TWI815561B - Electronic device - Google Patents

Abstract

An electronic device includes a first casing, a second casing, a plate body, a supporting assembly, a flexible screen and a sensing module. The second casing is movably assembled to the first casing along a first direction. The plate body is connected to the first casing. The supporting assembly is arranged between the plate body and the second casing. The flexible screen is connected to the second casing. During the transition between the closing state and the expanding state, the sensing module generates a sensing signal based on sensing the direction in which the second casing is subjected to an external force. The electronic device controls the supporting assembly to drive the second casing to approach or move away from the plate body in the first direction according to the sensing signal, so as to be in a closing state or expanding state, and the second casing drives part of the flexible screen to slide along the plate body.

Description

electronic device

The present invention relates to an electronic device, and in particular to an electronic device integrated with a flexible screen.

Generally speaking, existing electronic devices are often limited by the size of the screen and cannot meet the needs of multiple screens or multiple windows required by users. Moreover, users often use an external screen to expand the display range of the screen, which takes up a lot of space and is not convenient for portability. Therefore, the industry needs to improve the screen structure of existing electronic devices to adapt to technological development trends and market demands.

The present invention provides an electronic device that can adjust the display range of a flexible screen according to needs.

The electronic device of the present invention includes a first housing, a second housing, a board, a support component, a flexible screen and a sensing module. The second housing is movably assembled to the first housing along the first direction, so that the second housing is closer to or farther away from the first housing to switch between the folded state and the unfolded state. The second housing has interior space. Board body connection Connected to the first shell and extending into the internal space. The support component is disposed between the plate body and the second housing. The flexible screen is connected to the second housing. The sensing module is used to sense the movement of the second housing. During the transition between the folded state and the unfolded state, the sensing module generates a sensing signal based on sensing a force direction of the external force on the second housing, and the electronic device controls the support component to drive the third housing based on the sensing signal. The second housing moves closer to or away from the board in the first direction, and the moving second housing drives part of the flexible screen to slide along the board. In the deployed state, the support assembly supports the second housing.

In an embodiment of the present invention, the above-mentioned support assembly includes a sliding member and a connecting rod member. The sliding part is movably connected to the plate body. The connecting rod has a first connecting rod end connected to the sliding member and a second connecting rod end connected to the second housing. The sliding member is adapted to move on the plate body along a second direction perpendicular to the first direction, the first link end moves along the second direction with the sliding member, and the second link end moves along the first direction to The second housing is driven to switch between the folded state and the unfolded state.

In an embodiment of the present invention, the above-mentioned plate body has at least one rectangular groove, and the rectangular groove has a first inner wall and a second inner wall opposite to each other in the second direction. The support component further includes a first magnetic component disposed on the first inner wall and a second magnetic component disposed on the second inner wall. The sliding piece is slidably disposed in the rectangular groove, and the sliding piece includes a first magnetic attraction portion corresponding to the first magnetic element and a second magnetic attraction portion corresponding to the second magnetic element. There is a first magnetic attraction force between the first magnetic component and the first magnetic attraction part, and during the transition between the folded state and the unfolded state, the electronic device controls the magnetism of the second magnetic component to drive the sliding component based on the sensing signal. Move on the board in the second direction.

In an embodiment of the present invention, the above-mentioned support component further includes a An elastic member is provided between the first magnetic member and the first magnetic attraction part, and the two ends of the elastic member are respectively connected to the plate body and the sliding member. In the folded state, the elastic member is compressed and has an elastic force, and the first magnetic attraction force is greater than the elastic force.

In an embodiment of the present invention, in the above-mentioned folded state, the electronic device controls the magnetic repulsion between the second magnetic component and the second magnetic attraction part, or controls the magnetic repulsion between the second magnetic component and the second magnetic attraction part. The second magnetic attraction force is smaller than the first magnetic attraction force. In the unfolded state, the electronic device controls the magnetic attraction between the second magnetic component and the second magnetic attraction portion, and makes the second magnetic attraction force greater than the first magnetic attraction force.

In an embodiment of the present invention, the number of the above-mentioned supporting components is two. The electronic device further includes a transmission structure. The two sliding members are connected through the transmission structure and move toward or away from each other synchronously in the second direction.

In an embodiment of the present invention, the above-mentioned transmission structure includes a gear and two racks. The gear is pivoted on the plate body and located between the two supporting components. One end of each rack is connected to the corresponding sliding member, the other end of each rack is meshed with the gear, and the extension direction of the two racks is parallel to the second direction.

In an embodiment of the present invention, the above-mentioned support component includes a rotating component and a connecting rod component. The rotating part is movably connected to the plate body. The connecting rod assembly is connected to the rotating part and the second housing. The rotating member is adapted to rotate on the plate body along the rotation direction, and part of the link assembly moves along the first direction with the rotating member to drive the second housing to switch between the folded state and the unfolded state.

In one embodiment of the present invention, the above-mentioned link assembly includes a first link, a second link and a third link that are pivoted in sequence. The first link has a structure far away from the second link. The first pivot end is pivoted to the plate body, the third link has a second pivot end away from the second link, the second pivot end is pivoted to the rotating member, and the second housing It has a track, and the pivot portion between the first link and the second link is movably arranged on the track.

In one embodiment of the present invention, the above-mentioned plate body has a circular groove, the rotating member is movably arranged in the circular groove, and the support component further includes a first positioning portion and a second positioning portion located at the periphery of the circular groove. part, and the second positioning part is closer to the first housing than the first positioning part. During the transition between the folded state and the unfolded state, the electronic device controls the magnetism of the first positioning part and the second positioning part according to the sensing signal to drive the rotating member to rotate, so that the rotation of the rotating member drives the third link in sequence. , the second connecting rod and the first connecting rod rotate.

In an embodiment of the present invention, in the above-mentioned folded state, the electronic device controls the rotating member to be magnetically attracted to the first positioning portion, and the pivot portion is located at one end of the track. In the unfolded state, the electronic device controls the rotating member to be magnetically attracted to the second positioning portion, and the pivot portion is located at the other end of the track. During the transition between the folded state and the unfolded state, the pivot portion slides on the track to drive the second housing to move in the first direction.

In an embodiment of the present invention, the above-mentioned plate body has a first side away from the first housing and a second side close to the first housing, and two first guide grooves are formed in the second housing and close to the first side. side, two second guide grooves are formed on the second housing and close to the second side. The support assembly includes two gear modules, two first arms and two second arms. The two gear modules are pivotally connected to the plate body. The two first arms respectively have a first connection end connected to the gear module and a second connection end connected to the first guide groove. The two second arms respectively have a third connection end connected to the gear module and a fourth connection end connected to the second guide groove. department.

In an embodiment of the present invention, the above-mentioned plate body has two third guide grooves, and the two third guide grooves are located between the two first guide grooves and the two second guide grooves. The support component further includes two third arms and two fourth arms. The two third arms respectively have a fifth connection end connected to the second connection end and a sixth connection end connected to the third guide groove. The two fourth arms respectively have a seventh connection end connected to the fourth connection end and an eighth connection end connected to the third guide groove.

In an embodiment of the present invention, the above-mentioned support component further includes two first elastic elements and two second elastic elements. The two first elastic elements are respectively connected between the corresponding first arm and the second arm. The two second elastic elements are arranged in the two third guide grooves and respectively connect the two sixth connecting ends and the two eighth connecting ends.

In an embodiment of the present invention, in the above-mentioned folded state, the first arm and the second arm compress the two first elastic elements, and in the process of switching from the folded state to the unfolded state, the two second connecting ends The two fourth connecting ends are separated from each other in the first direction by the two gear modules, and each first elastic element is released to support the corresponding first arm and second arm.

In an embodiment of the present invention, in the above-mentioned folded state, the two sixth connecting ends and the two eighth connecting ends respectively compress the corresponding second elastic element to one end of the corresponding third guide groove, from the folded state. During the process of switching from the closed state to the unfolded state, the two third arms and the two fourth arms move with the movement of the two first arms and the two second arms to drive the sixth connecting end and the eighth connecting end at the third Approaching each other in one direction, the two second elastic elements are released to respectively support the two third arms and the two fourth arms.

In an embodiment of the present invention, the above-mentioned electronic device further includes a main housing and a support member connected to the first housing. The first housing is pivotally connected to the rear end of the main housing, and the electronic device is suitable for being placed on a flat surface. , the support elements include poles and foot pads. When the first housing is closed relative to the main housing, the foot pad is engaged with the first housing. When the first housing is deployed relative to the main housing, the foot pads are separated from the first housing through a frictional force between the foot pads and the flat surface, and then the support element supports the rear end of the main housing away from the flat surface.

In one embodiment of the present invention, the above-mentioned electronic device further includes a main housing and a support component connected to the first housing. The electronic device is suitable for being placed on a flat surface. The first housing is pivotally connected to the main housing through a rotating shaft structure. At the rear end of the body, the support element includes a rod body, a foot pad, a first hook connecting the rod body, a second hook connecting the foot pad, a spring connected between the foot pad and the main shell, and a spring connected between the rod body and the main shell. The torsion spring is between the first shells, the rod body is pivotally connected to the first shell, and the foot pad is located on the rotating shaft structure. When the first housing is closed relative to the main housing, the first hook is connected to the second hook. When the first housing is deployed relative to the main housing, the foot pad compresses the spring, so that the second hook is separated from the first hook and a free end of the rod is released by the torsion spring. The electronic device is adapted to be driven by the main housing. A front end of the housing and the rod body are supported on a plane.

In one embodiment of the present invention, the above-mentioned electronic device further includes a main housing and a support component connected to the first housing. The electronic device is suitable for being placed on a flat surface. The first housing is pivotally connected to the main housing through a rotating shaft structure. At the rear end of the body, the support element includes a rod and a foot pad. The foot pad is located on the rotating shaft structure. The rod is pivotally connected to the first housing and extends from the first housing to the rotating shaft structure and is connected to the foot pad. When the first housing is deployed relative to the main housing, the first housing separates the foot pads from the rotating shaft structure through a friction force between the foot pads and the flat surface. The electronic device is adapted to be supported on a flat surface by a front end of the main housing and the foot pads.

In an embodiment of the present invention, the above-mentioned flexible screen has an opposite first end and a second end, and the first end and the second end are respectively connected to the second housing and the plate body, wherein the flexible screen The first end moves with the second housing relative to the board, and the second end of the flexible screen moves along the board, wherein the first end and the second end move in opposite directions in the first direction.

In an embodiment of the present invention, the above-mentioned electronic device further includes a clip, a gear, a first rack and a second rack. The second end of the flexible screen of the clip is connected between the plate body and the clip. The gear is pivoted on the plate body. The first rack is movably connected to the plate body and connected to the second housing. The second rack is movably connected to the plate body, the clip is connected to the second rack, and the second end of the flexible screen is located between the clip and the second rack, and the gear is engaged with the first rack and the second rack. between strips. During the conversion process between the folded state and the unfolded state, the first gear rack and the second gear rack drive the second housing and the clip to move reversely in the first direction respectively.

Based on the above, in the electronic device of the present invention, by adjusting the movement of the second housing relative to the first housing to switch between the folded state and the unfolded state, the flexible screen can be selected in the electronic device according to needs. Display range. When the second housing moves to the unfolded state relative to the first housing and the support housing is exposed, the support component can be driven by the movement of the second housing relative to the first housing through the arrangement of the support component. The support housing moves relative to the first housing along the second direction to lift the flexible screen together with the second housing to achieve a labor-saving effect. On the contrary, when the second housing moves to the closed state relative to the first housing, the support component can be provided to slow down the movement of the second housing. The speed at which the shell drops and achieves the buffering effect. In this way, the conversion process of the electronic device between the folded state and the unfolded state is labor-saving and safe, which can improve the user's experience.

In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, embodiments are given below and described in detail with reference to the accompanying drawings.

100, 100B, 100C, 100D, 100E, 100F, 100G, 100H, 100I, 100J, 100K: electronic devices

101:Rotating shaft structure

110, 110H, 110I, 110J: first shell

120, 120G: Second shell

121:Internal space

123:Orbit

130, 130B, 130C, 130D, 130E, 130F, 130G: plate body

131: Rectangular groove

131D: Circular groove

1311:First inner wall

1312:Second inner wall

136: First side

137: Second side

140, 140B, 140C, 140D, 140E, 140F: Support assembly

141:Sliding parts

1411:End

142: Connecting rods

1421:First connecting rod end

1422:Second connecting rod end

143: Elastic parts

1433, 1434: end

145: Rotating parts

146:Connecting rod assembly

147:Gear module

148:First Positioning Department

149:Second positioning department

150, 150G: Flexible screen

151, 151G: first end

152, 152G: second end

153:Support plate

160: Sensing module

170:Control module

180: Transmission structure

181:Gear

182:Rack

190, 190I, 190J, 190K: Support elements

191, 191I, 191J, 191K: rod body

1911: Free end

192, 192I, 192J, 192K: Foot pads

193:The first hook

194:Second hook

195:Spring

196: Torsion spring

A1: first arm

A11: first connection end

A12: Second connection end

A2: Second arm

A21: Third connection end

A22: The fourth connection end

A3: The third arm

A31: The fifth connection end

A32: The sixth connection end

A4: The fourth arm

A41: The seventh connection end

A42: The eighth connecting end

C1: first connecting rod

C11: first pivot connection end

C2: Second connecting rod

C3: Third connecting rod

C31: The second pivot end

D1: first elastic element

D2: Second elastic element

E1, E2: end

G1:Gear

K1: Virtual track

L1: Plane

M1: The first magnetic part

M2: Second magnetic piece

M3: The first magnetic part

M4: The second magnetic part

M5, M6, M7: Magnet

M8: Magnetic conductive post

MC: main shell

MC1: Front end

MC2: Backend

N1: first direction

N2: second direction

P1: Pivot joint

R1: first rack

R2: Second rack

S1: first guide groove

S2: Second guide groove

S3: The third guide groove

T1: rotation direction

W1:clip

X-Y-Z: Cartesian coordinates

1A is an appearance perspective view of the electronic device of the present invention in a folded state.

FIG. 1B is an appearance perspective view of the electronic device in FIG. 1A in an unfolded state.

2A is a schematic front view of the first embodiment of the auxiliary actuation structure of the electronic device of the present invention in the folded state.

FIG. 2B is a schematic front view of the electronic device of FIG. 2A in an unfolded state.

FIG. 3A is a schematic side view of the electronic device of FIG. 2A.

FIG. 3B is a schematic side view of the electronic device of FIG. 2B.

4 is a schematic front view of the second embodiment of the auxiliary actuation structure of the electronic device of the present invention in the unfolded state.

5A is a schematic front view of the third embodiment of the auxiliary actuation structure of the electronic device of the present invention in the folded state.

FIG. 5B is a schematic front view of the electronic device of FIG. 5A in an unfolded state.

6A, 6C and 6D are schematic diagrams of the actuation process of the fourth embodiment of the auxiliary actuation structure of the electronic device of the present invention.

FIG. 6B is a schematic side view of the electronic device of FIG. 6A.

FIG. 7 is a schematic front view of the fifth embodiment of the auxiliary actuation structure of the electronic device of the present invention.

8A is a schematic front view of the sixth embodiment of the auxiliary actuation structure of the electronic device in the folded state of the present invention.

FIG. 8B is a schematic side view of the electronic device of FIG. 8A.

FIG. 8C is a schematic front view of the electronic device of FIG. 8A in an unfolded state.

9A is a schematic side view of an embodiment of the flexible screen of the electronic device of the present invention in a folded state.

FIG. 9B is a schematic side view of the electronic device of FIG. 9A in an unfolded state.

FIG. 10A is a schematic back view of the electronic device of FIG. 9A in a folded state.

FIG. 10B is a schematic back view of the electronic device of FIG. 9B in an unfolded state.

11A to 11C are partial side views of an embodiment of the anti-tipping structure of the electronic device of the present invention.

12A to 12C are partial side views of another embodiment of the anti-tipping structure of the electronic device of the present invention.

13A and 13B are partial side views of another embodiment of the anti-tipping structure of the electronic device of the present invention.

14A and 14B are partial side views of another embodiment of the anti-tipping structure of the electronic device of the present invention.

1A is an appearance perspective view of the electronic device of the present invention in a folded state. FIG. 1B is an appearance perspective view of the electronic device in FIG. 1A in an unfolded state. It should be noted that the rectangular coordinates X-Y are provided at the same time. Z to facilitate related description and reference of subsequent components. In order to clearly illustrate the structure of the electronic device, FIGS. 1A and 1B illustrate the flexible screen with dotted lines.

Please refer to FIG. 1A and FIG. 1B . The electronic device 100 of the present invention includes a first housing 110 , a second housing 120 , a board 130 and a flexible screen 150 . The second housing 120 is movably assembled to the first housing 110 along the first direction N1 (that is, along the Z-axis direction), so that the second housing 120 moves relative to the first housing 110 as shown in FIG. 1A Transition between the folded state and the unfolded state shown in Figure 1B. Here, the electronic device 100 is, for example, a notebook computer, in which the first housing 110 and the second housing 120 are respectively connected to the flexible screen 150, and the relative relationship between the first housing 110 and the second housing 120 can be adjusted. To change the display range of the flexible screen 150, the first housing 110 is connected to the main housing MC with the input module through a rotating shaft structure, for example, but is not limited to this.

It should be noted that since the electronic device of the present invention has an auxiliary actuation structure for labor saving and buffering, and has different implementation modes, the subsequent drawings only schematically illustrate the relative positions of each component and have nothing to do with the auxiliary actuation. Components of the structure and flexible screen will be omitted to facilitate display and identification of the required component parts.

2A is a schematic front view of the first embodiment of the auxiliary actuation structure of the electronic device of the present invention in the folded state. FIG. 2B is a schematic front view of the electronic device of FIG. 2A in an unfolded state. FIG. 3A is a schematic side view of the electronic device of FIG. 2A. FIG. 3B is a schematic side view of the electronic device of FIG. 2B. In order to clearly explain the first embodiment The structure of the second housing 120 and the sensing module 160 is shown in dotted lines, and the flexible screen is omitted in FIGS. 2A and 2B .

Referring to FIGS. 2A to 3B , the second housing 120 has an internal space 121 . The plate body 130 is connected to the first housing 110 and extends into the inner space 121 . In this embodiment, the electronic device 100 includes at least one supporting component 140 and a sensing module 160. The sensing module 160 is, for example, a Hall sensor, but the invention is not limited thereto. The support component 140 is disposed between the plate body 130 and the second housing 120 . The sensing module 160 is used to sense the movement of the second housing 120 . During the transition from the folded state shown in FIG. 1A to the unfolded state shown in FIG. 1B , the second housing 120 is forced to move away from the plate body 130 in the first direction N1 and extends the flexible screen 150 , sensing The module 160 senses the force direction to transmit the sensing signal to the control module 170. The control module 170 generates a control signal according to the sensing signal to allow the support component 140 to execute the corresponding action mode, so as to assist the second housing 120 to easily and The effect of efficient movement. In addition, the support assembly 140 supports the second housing 120 in the deployed state shown in FIG. 1B . The related functions of the above control module 170 can be implemented in various logical blocks, modules and circuits in one or more controllers, central processing units (CPUs) and/or other processing models. The present invention does not This is the limit. It should also be noted that the external force and force referred to in the context refer to the user pulling and pushing the second housing 120 by hand. When the second housing 120 is pulled by hand, the second housing 120 is 120 is subjected to a pulling external force, and when the second housing 120 is pushed by hand, the second housing 120 will be subject to a pushing external force.

For example, in the folded state shown in FIG. 1A , if the sensing module 160 When an external force of the user pulling the second housing 120 is sensed and the direction of the force is in a direction away from the first housing 110, the sensing module 160 will correspondingly generate an upward pulling sensing signal. Then, the control module 170 controls the support component 140 to execute an action mode according to the upwardly pulled sensing signal. Then, if there is still a force application direction in the direction away from the first housing 110 (that is, the user continues to pull the second housing 120 upward), the support component 140 will push the second housing 120 away from the second housing 120 along the force application direction. A housing 110 produces a pull-up effort-saving effect. The flexible screen 150 has an opposite first end 151 and a second end 152. The second end 152 of the flexible screen 150 slides along the plate body 130 and is close to the first housing 110. The first end 151 of the flexible screen 150 slides away from the first housing 110 along with the second housing 120 .

On the contrary, in the unfolded state shown in FIG. 1B , if the sensing module 160 senses an external force from the user pushing the second housing 120 and the force direction is toward the first housing 110 , the sensing module 160 In response to another downward push sensing signal being generated, the control module 170 controls the support component 140 to perform another action mode according to the downward push sensing signal. Then, if there is still a direction of force toward the first housing 110 (that is, the user continues to push the second housing 120 downward), the support component 140 will pull the second housing 120 closer to the first housing along the direction of force. The body 110 produces a push-down buffering effect, in which the second end 152 of the flexible screen 150 slides along the plate body 130 away from the first housing 110, and the first end 151 of the flexible screen 150 slides with the second housing 120 Close to the first housing 110. The connection relationship between the flexible screen 150 and the board 130 will be described later.

In the first embodiment, the plate body 130 has at least one rectangular groove 131. The rectangular groove 131 has a first inner wall 1311 and a second inner wall opposite in the second direction N2. Wall 1312 in which the second direction N2 is perpendicular to the first direction N1. The support assembly 140 includes a sliding member 141, a connecting rod 142, a first magnetic member M1 disposed on the first inner wall 1311, and a second magnetic member M2 disposed on the second inner wall 1312. The link member 142 has a first link end 1421 connected to the sliding member 141 and a second link end 1422 connected to the second housing 120 .

In detail, the sliding member 141 is slidably disposed in the rectangular groove 131 to move along the second direction N2. Since the sliding member 141 is indirectly connected to the plate body 130 through the link member 142, the first link end 1421 moves along the second direction N2 with the sliding member 141, and the second link end 1422 moves along the first direction N1. The movement drives the second housing 120 to switch between the folded state shown in FIG. 1A and the unfolded state shown in FIG. 1B .

Furthermore, the sliding member 141 includes a first magnetic attraction portion M3 located at its end portion 1411 and corresponding to the first magnetic component M1 and a second magnetic attraction portion M4 located at its other end portion 1412 and corresponding to the second magnetic component M2. There is a magnetic attraction between the first magnetic component M1 and the first magnetic attraction part M3 and has a first magnetic attraction force. During the transition between the folded state shown in FIG. 2A and the unfolded state shown in FIG. 2B , the electronic device 100 controls the magnetism of the second magnetic component M2 according to the sensing signal to drive the sliding component 141 along the upper surface of the plate body 130 . Move in the second direction N2.

For example, in the folded state shown in FIG. 2A and FIG. 3A , and the second housing 120 is not affected by external force, the control module 170 of the electronic device 100 controls the second magnetic component M2 and the second magnetic attraction part M4 or the second magnetic attraction force between the second magnetic member M2 and the second magnetic attraction portion M4 is controlled to be smaller than the first magnetic attraction force. At this time, the first magnetic attraction force is enough to stabilize the positioning of the sliding member 141, and thus also Stabilizing the second housing 120 rather than moving at will. If the sensing module 160 senses that a user is pulling upward on the second housing 120, the sensing module 160 will generate an upward pulling sensing signal and transmit it to the control module 170. The control module The group 170 controls the conversion of the second magnetic component M2 and the second magnetic attraction part M4 into magnetic attraction, and makes the second magnetic attraction force greater than the first magnetic attraction force. Then, if there is still a force direction to pull the second housing 120 upward, the sliding member 141 will continue to be pulled by the second magnetic attraction force and drive the first link end 1421 of the link member 142 away along the second direction N2 The first inner wall 1311 drives the second link end 1422 of the connecting rod 142 to push the second housing 120 to move away from the first housing 110 along the first direction N1. In this way, during the lifting process from the folded state to the unfolded state, the support component 140 provides the user with an effort-saving pull-up effect, and the user can easily manually unfold the flexible screen 150 to display a larger display range.

On the contrary, in the unfolded state shown in FIG. 2B and FIG. 3B and the second housing 120 is not affected by external force, the control module 170 of the electronic device 100 still controls the second magnetic attraction force to be greater than the first magnetic attraction force. At this time, the second magnetic attraction force is greater than the first magnetic attraction force. The magnetic attraction force is enough to stabilize the sliding member 141, and the connecting rod member 142 assists in supporting the second housing 120. If the sensing module 160 senses that a user is pushing the first housing 110 downward, the sensing module 160 will generate a corresponding downward pushing sensing signal and transmit it to the control module 170. The control module 170 reversely controls the magnetic repulsion between the second magnetic component M2 and the second magnetic attraction part M4, or controls the second magnetic attraction force to be smaller than the first magnetic attraction force. Then, if there is still a force direction to push the second housing 120 downward, the second housing 120 then drives the second link end 1422 to approach the first housing 110 along the first direction N1 and drives the first link. The rod end 1421 pushes the slider 141 close to the first inner wall 1311 along the second direction N2. Finally, slider 141 Returning to the initial position causes the first magnetic component M1 and the first magnetic attraction part M3 to magnetically attract each other. At this time, the partially deployed flexible screen 150 is also retracted into the first housing 110 and the second housing 120 .

In addition, the support component 140 further includes an elastic member 143 disposed between the first magnetic member M1 and the first magnetic attraction part M3, and the two ends 1433 and 1434 of the elastic member 143 are respectively connected to the first inner wall 1311 and End 1411 of slider 141 . In the folded state shown in FIG. 2A , and the second housing 120 is not affected by external force, the elastic member 143 is compressed and has an elastic force. Since the first magnetic attraction force is greater than the elastic force, the sliding member 141 will not move arbitrarily. Once the user exerts force to pull the second housing 120 upward and away from the first housing 110, the sliding member 141 breaks away from the magnetic attraction of the first magnetic attraction part M3, and the elastic force of the elastic member 143 is released. At this time, by The elastic force and the second magnetic attraction force both help the user to lift the second housing 120 in a labor-saving manner.

On the contrary, in the unfolded state shown in FIG. 2B and the second housing 120 is not affected by external force, the elastic force of the elastic member 143 also assists the connecting rod member 142 in supporting the second housing 120. Once the user exerts force to push the second housing 120 downward and close to the first housing 110, the control module 170 controls the sliding member 141 to no longer be magnetically attracted by the second magnetic attraction force. In addition, when the second housing 120 is pushed downward, the compressed elastic force of the elastic member 143 can also provide a push-down buffering effect for the second housing 120 .

Other examples will be listed below as illustrations. It must be noted here that the following embodiments use the component numbers and part of the content of the first embodiment, where the same numbers are used to represent the same or similar elements, and descriptions of the same technical content are omitted. For descriptions of omitted parts, please refer to the aforementioned first embodiment. The above embodiments will not be repeated again.

In the first embodiment, the number of supporting components 140 is one, but the present invention is not limited thereto. 4 is a schematic front view of the second embodiment of the auxiliary actuation structure of the electronic device of the present invention in the unfolded state. Please refer to FIG. 4 . In the second embodiment, the electronic device 100B includes two supporting components 140B. The plate body 130B is correspondingly provided with two rectangular grooves 131 to accommodate the sliding member 141 . In this way, in the unfolded state shown in FIG. 4 , the second housing 120 can be supported by the two support components 140B. The number of the support components can be adjusted according to actual needs, and the present invention is not limited thereto.

5A is a schematic front view of the third embodiment of the auxiliary actuation structure of the electronic device of the present invention in the folded state. FIG. 5B is a schematic front view of the electronic device of FIG. 5A in an unfolded state. Please refer to FIGS. 5A and 5B . The electronic device 100C is slightly different from the electronic device 100B of FIG. 4 . In the third embodiment, the main difference is that the electronic device 100C further includes a transmission structure 180 . The transmission structure 180 includes a gear 181 and two racks 182 . The gear 181 is pivoted on the plate body 130C and is located between the two support components 140C. One end of each rack 182 is connected to the corresponding sliding member 141 , and the other end of each rack 182 is meshed with the gear 181 . The extension direction of the two racks 182 is parallel to the second direction N2 . In this way, the two sliding members 141 are connected through the transmission structure 180 and can move toward or away from each other synchronously in the second direction N2 to ensure that the two sliding members 141 move synchronously to maintain the stability of the mechanism.

6A to 6C are schematic diagrams of the actuation process of the fourth embodiment of the auxiliary actuation structure of the electronic device of the present invention. Please refer to FIGS. 6A to 6C . The electronic device 100D is slightly different from the electronic device 100 of FIG. 1A . In the fourth embodiment, the main difference is Yu: the composition structure of the support assembly 140D.

Specifically, the support assembly 140D includes a rotating member 145 and a link assembly 146. The link assembly 146 includes a first link C1, a second link C2, and a third link C3 that are pivotally connected in sequence. The first link C1 has a first pivot end C11 away from the second link C2. The first pivot end C11 is pivotally connected to the plate body 130D. The third link C3 has a second pivot end away from the second link C2. The pivot end C31 and the second pivot end C31 are pivoted to the rotating member 145. The second housing 120 has a track 123. A pivot portion P1 between the first link C1 and the second link C2 is movably connected. Disposed on the rail 123 of the second housing 120 .

In the fourth embodiment, the plate body 130D has at least one circular groove 131D, and the rotating member 145 is movably arranged in the circular groove 131D. Specifically, the pivot point between the rotating member 145 and the second pivot end C31 is located at the center of the circular groove 131D, so that the rotating member 145 can rotate within the circular groove 131D.

In this embodiment, the support component 140D further includes a first positioning part 148 and a second positioning part 149 located at the periphery of the circular groove 131D, and the second positioning part 149 is closer to the first housing than the first positioning part 148 110. In other words, the first positioning part 148 can position the rotating member 145 at the upper end of the circular groove 131D, and the second positioning part 149 can position the rotating member 145 at the lower end of the circular groove 131D, which is not limited by the present invention. In another embodiment, the number of positioning parts may be more than two. As long as they can operatively cooperate with the connecting rod assembly, the configuration and number of the positioning parts are not limited thereto.

In this embodiment, during the transition between the folded state shown in FIG. 6A and the unfolded state shown in FIG. 6C , the electronic device 100D controls the third state according to the sensing signal. The magnetism of the first positioning part 148 and the second positioning part 149 drives the rotating member 145 to rotate in the rotation direction T1, so that the rotation of the rotating member 145 drives the third link C3, the second link C2 and the first link C1 to rotate in sequence. .

Specifically, in the folded state shown in FIG. 6A and the second housing 120 is not affected by external force, the electronic device 100D controls the rotating member 145 to be magnetically attracted to the first positioning part 148, and the center of gravity of the rotating member 145 is biased upward. And the pivot part P1 is located at one end E1 of the track 123. At this time, the magnetic force of the first positioning part 148 is enough to stabilize the positioning of the sliding member 141, and thereby stabilize the second housing 120 from random movement. Next, in the unfolding process as shown in FIG. 6B , when the user exerts force on the second housing 120 to drive the second housing 120 to move away from the board 130D in the first direction N1, the control module 170 of the electronic device 100D The magnetic attraction force between the first positioning part 148 and the rotating member 145 is controlled to be released, and because the center of gravity of the rotating member 145 is upward, the rotating member 145 can rotate downward and counterclockwise by its own gravity, thereby driving the connecting rod assembly 146 to move. The continuous linkage movement produces a labor-saving effect of helping the user to lift the second housing 120 . Finally, in the fully deployed state shown in FIG. 6C and the second housing 120 is no longer affected by external force, the electronic device 100D controls the rotating member 145 to be magnetically attracted to the second positioning part 149, and the pivot part P1 moves to be on the track. The other end E2 of 123, at this time, the connecting rod assembly 146 assists in supporting the second housing 120. It should be noted that during the transition process between the folded state and the unfolded state, the pivot portion P1 moves along the arc-shaped virtual trajectory K1, for example, by positioning the pivot portion P1 on the track 123 of the second housing 120. , the pivot portion P1 can slide in the track 123 to drive the second housing 120 to move in the first direction N1. In addition, the projected length of both ends of the virtual trajectory K1 in the first direction N1 is equivalent to the length of the second housing 120 The height can be lifted, but the virtual trajectory K1 is not limited to what is shown in the current diagram. The curvature of the virtual trajectory K1 can be adjusted according to the lifting height.

On the contrary, when the user exerts force on the second housing 120 to drive the second housing 120 to move close to the plate 130D in the first direction N1 (that is, to fold the second housing 120), the rotation shown in FIG. 6C The member 145 needs to resist its own gravity when sliding upward, so it can provide a push-down buffering effect for the second housing 120 .

FIG. 7 is a schematic front view of the fifth embodiment of the auxiliary actuation structure of the electronic device of the present invention. Please refer to FIG. 7 . The electronic device 100E is slightly different from the electronic device 100D of FIG. 6A . In the fifth embodiment, the main difference lies in the number of supporting components 140E. In the fifth embodiment, the electronic device 100E includes two support assemblies 140E, and the plate body 130E is correspondingly provided with two circular grooves 131D to accommodate the rotating member 145 . In this way, in the state shown in FIG. 7 , the second housing 120 can be supported by the two supporting components 140E. The present invention does not limit the number of supporting components.

8A is a schematic front view of the sixth embodiment of the auxiliary actuation structure of the electronic device in the folded state of the present invention. FIG. 8B is a schematic front view of the electronic device of FIG. 8A in an unfolded state. Please refer to FIGS. 8A and 8B . In the sixth embodiment, the board 130F of the electronic device 100F has a first side 136 away from the first housing 110 and a second side 137 close to the first housing 110 . Two first guide grooves S1 are formed in the second housing 120 and are close to the first side 136 , and two second guide grooves S2 are formed in the second housing 120 and are close to the second side 137 .

In the sixth embodiment, the support assembly 140F includes two gear modules 147, two first arms A1 and two second arms A2. The gear module 147 is pivotally connected to the plate body 130F. The two first arms A1 respectively have a first connection end A11 connected to the gear module 147 and a second connection end A12 connected to the first guide groove S1. The two second arms A2 respectively have a third connection end A21 connected to the gear module 147 and a fourth connection end A22 connected to the second guide groove S2.

Under the above arrangement, the plurality of arms are arranged symmetrically, and the first arm A1 and the second arm A2 are connected through the gear module 147, so they can move together. In another embodiment, the aforementioned gear module can use a reduction gear module to avoid moving too fast. However, the design of the gear module can be adjusted according to actual needs, and the present invention is not limited thereto.

Specifically, in the sixth embodiment, the plate body 130F also has two third guide grooves S3 and are arranged along the first direction N1. The two first guide grooves S1 and the two second guide grooves S2 are arranged with two third guide grooves. S3 is arranged centrally symmetrically, but the present invention is not limited to this.

In the sixth embodiment, the support assembly 140F further includes two third arms A3 and two fourth arms A4. The two third arms A3 respectively have a fifth connection end A31 connected to the second connection end A12 and a sixth connection end A32 connected to the third guide groove S3. The two fourth arms A4 respectively have a seventh connection end A41 connected to the fourth connection end A22 and an eighth connection end A42 connected to the third guide groove S3. Through the arrangement of the third arm A3 and the fourth arm A4, it is further ensured that the movements of the first arm A1 and the second arm A2 can be balanced left and right.

In the sixth embodiment, the support component 140F further includes two first elastic elements D1 and two second elastic elements D2. The two first elastic elements D1 are respectively connected between the corresponding first arm A1 and the second arm A2. The two second elastic elements D2 are arranged on The two third guide grooves S3 are respectively connected to the two sixth connecting end portions A32 and the two eighth connecting end portions A42.

Specifically, in the folded state shown in FIG. 8A and the second housing 120 is not affected by external force, the first arm A1 and the second arm A2 compress the two first elastic elements D1, and the two sixth connecting ends The portion A32 and the two eighth connecting end portions A42 respectively compress the corresponding second elastic element D2 (shown in FIG. 8B ) to one end of the corresponding third guide groove S3.

During the transition from the folded state shown in FIG. 8A to the unfolded state shown in FIG. 8B , the two second connecting ends A12 and the two fourth connecting ends A22 are connected in the first direction N1 by the two gear modules 147 away from each other, each first elastic element D1 is released to support the corresponding first arm A1 and second arm A2. The two third arms A3 and the two fourth arms A4 drive the sixth connection end A32 and the eighth connection end A42 in the first direction N1 along with the movement of the two first arms A1 and the two second arms A2. Approaching each other, the two second elastic elements D2 are released to respectively support the two third arms A3 and the two fourth arms A4.

In other words, in the sixth embodiment, when the second housing 120 is pulled upward, the spring force of the first elastic element D1 and the second elastic element D2 is released, thereby causing the first arm A1 and the second arm A1 to move upward. The arm A2 moves along the corresponding first guide groove S1 and the two second guide grooves S2 to support the second housing 120 to the position. The present invention is not limited thereto. In another embodiment, even if the second arm A2 and the second guide groove S2 are not provided, the second housing 120 can be driven to move upward by relying only on the first arm A1, the first guide groove S1 and the gear. The present invention is not limited to this.

In addition, in the sixth embodiment, the second housing 120 further includes a magnet M5, The plate body 130F includes a magnet M6. When the second housing 120 rises and reaches a preset height, the magnet M5 and the magnet M6 can magnetically attract each other to position the raised position of the second housing 120, but the invention is not limited thereto. .

The following describes the configuration of the flexible screen of the electronic device.

9A is a schematic side view of an embodiment of the flexible screen inside the electronic device of the present invention in a folded state. FIG. 9B is a schematic side view of the electronic device of FIG. 9A in an unfolded state. FIG. 10A is a schematic back view of the electronic device of FIG. 9A in a folded state. FIG. 10B is a schematic back view of the electronic device of FIG. 9B in an unfolded state. It should be noted first that FIGS. 9A to 10B only schematically illustrate the relative positions of each component, and some irrelevant structures are omitted to facilitate display and identification of required component parts. In order to clearly illustrate the structure of the flexible screen, the second housing is shown with dotted lines.

In this embodiment, the electronic device 100G is slightly different from the electronic device 100 in FIG. 3A , and the main difference lies in the detailed description of the connection relationship between the flexible screen 150G and other components.

In this embodiment, the first end 151G of the flexible screen 150G is connected to the second housing 120G, and the second end 152G is connected to the board 130G. Therefore, the flexible screen 150G can be driven by the movement of the second housing 120G. extension.

Specifically, the first end 151G of the flexible screen 150G is connected to the second housing 120G through the support plate 153 that supports the flexible screen 150G, and then moves with the second housing 120G relative to the plate body 130G. In addition, the second end 152G of the flexible screen 150G moves along the plate body 130G, where the first end 151G and the second end 152G move in opposite directions in the first direction N1.

In detail, the electronic device 100G further includes a clip W1, a gear G1, a first rack R1 and a second rack R2. The second end 152G of the flexible screen 150G is connected between the plate body 130G and the clip W1. The gear G1 is pivotally mounted on the plate body 130G. The first rack R1 is movably connected to the plate body 130G and connected to the support plate 153 of the second housing 120G. The second rack R2 is movably connected to the plate body 130G, the clip W1 is connected to the second rack R2, and the second end 152G of the flexible screen 150G is located between the clip W1 and the second rack R2, and the gear G1 is engaged Between the first rack R1 and the second rack R2. During the conversion process from the folded state shown in FIGS. 9A and 10A to the unfolded state shown in FIGS. 9B and 10B , the first rack R1 and the second rack R2 drive the second housing 120G and the clip W1 respectively. The flexible screen 150G is moved in the reverse direction in the first direction N1 to thereby adjust the display range of the flexible screen 150G, but the present invention is not limited thereto.

In the unfolded state shown in FIG. 1B , although the visible screen of the flexible screen 150 becomes larger, the distance between the first housing 110 and the second housing 120 also becomes larger, causing the electronic device to easily fall over. Therefore, the electronic device of the present invention can be further provided with an anti-tipping structure to solve the above problem. The following only describes the design of the anti-tipping structure.

11A to 11C are partial side views of an embodiment of the anti-tipping structure of the electronic device of the present invention. Please refer to FIGS. 11A to 11C . In this embodiment, the first housing 110H of the electronic device 100H is pivotally connected to the rear end MC2 of the main housing MC with a rotating shaft structure, so that the first housing 110H can be positioned relative to the main housing MC. The MC rotates to unfold the first housing 110H. The electronic device 100H further includes a support element connected to the first housing 110H. Component 190 , the electronic device 100H is suitable for being placed on the plane L1 . The support component 190 includes a rod 191 and a foot pad 192 .

Specifically, please refer to FIG. 11A. When the first housing 110H is closed relative to the main housing MC, the foot pad 192 is engaged with the first housing 110H and can be magnetically attracted to the magnetic conductive post M8 through the magnet M7, so as to The support element 190 is adsorbed and fixed on the first housing 110H to ensure that the support element 190 will not be accidentally turned up due to the user's mistaken touch, but the present invention is not limited to this. Next, please refer to FIG. 11B. When the first housing 110 is unfolded relative to the main housing MC, the magnetic attraction between the magnet M7 and the magnetic conductive post M8 is released, and the friction force between the foot pad 192 and the plane L1 causes the The foot pad 192 is separated from the first housing 110H. Finally, please refer to FIG. 11C . When the first housing 110 is deployed beyond a predetermined angle of, for example, 90 degrees, the support element 190 can support the rear end MC2 of the main housing MC away from the plane L1, but the invention is not limited to this. .

In this embodiment, the rod 191 is pivotally connected to the first housing 110H through a gravity rotating shaft, for example, and the axis of the gravity rotating shaft is equipped with a gravity generating device, such as a micro gravity disk. Therefore, when the upper body 10 is opened, due to the influence of gravity, the surface of the micro gravity disk is always perpendicular to the horizontal plane. When the upper body 10 is opened more than 90 degrees, the gravity axis will be activated, and the foot pads 192 will always remain perpendicular to the plane L1 and support the rear end MC2 of the main housing MC. The invention is not limited thereto.

12A to 12C are partial side views of another embodiment of the anti-tipping structure of the electronic device of the present invention. Please refer to FIGS. 12A to 12C . In this embodiment, the first housing 110I of the electronic device 100I is pivotally connected to the rear end of the main housing MC with a rotating shaft structure. The support element 190I includes a rod body 191I, a foot pad 192I, and a connecting rod body 191I. The first hook 193, the second hook 194 connected to the foot pad 192I, the spring 195 connected between the foot pad 192I and the main housing MC, and the torsion spring 196 connected between the rod body 191I and the first housing 110I. , the rod body 191I is pivotally connected to the first housing 110I, and the foot pad 192I is located on the rotating shaft structure 101.

In this embodiment, when the first housing 110I is closed relative to the main housing MC, the first hook 193 and the second hook 194 are engaged with each other. When the first housing 110I is unfolded relative to the main housing MC through the rotating shaft structure, the foot pad 192I contacts the plane L1 and is pushed by the weight of the first housing 110I and the main housing MC to push the spring 195, causing the foot pad 192I to displace. The second hook 194 is separated from the first hook 193 . At this time, the rod body 191I is released and the free end 1911 is acted upon by the elastic force of the torsion spring 196 and springs outward. In this way, the electronic device 100I can use the rod 191I as a bracket so that the front end MC1 of the main housing MC and the rod 191I are jointly supported on the plane L1, but the invention is not limited thereto.

13A and 13B are partial side views of another embodiment of the anti-tipping structure of the electronic device of the present invention. Please refer to FIG. 13A and FIG. 13B. In this embodiment, the first housing 110J of the electronic device 100J is pivotally connected to the rear end of the main housing MC with the rotating shaft structure 101. The support element 190J includes a rod 191J and a foot pad 192J. The foot pad 192J of the support element 190J is located on the rotating shaft structure 101. The rod 191J is pivotally connected to the first housing 110 and extends from the first housing 110J to the rotating shaft structure 101 and is connected with the rotating shaft structure 101. Foot pad 192J connection.

In this embodiment, when the first housing 110J is deployed relative to the main housing MC, the first housing 110J separates the foot pad 192J from the rotating shaft structure 101 through the friction between the foot pad 192J and the plane L1. In this way, the electronic device 100J can The front end MC1 of the main housing MC and the foot pad 192J are supported on the plane L1, but the invention is not limited thereto. In addition, the front MC1 preferably has a set of front foot pads (not shown) with a smooth surface material, so that after the rod body 191J is propped up, the main housing MC can more easily slide toward the user to adjust the electronics. The distance between device 100J and the user.

14A and 14B are partial side views of another embodiment of the anti-tipping structure of the electronic device of the present invention. In this embodiment, the electronic device 100K is slightly different from the electronic device 100J in FIG. 13B . The main difference is that one end of the rod body 191K of the support element 190K connected to the foot pad 192K is designed as a rotating shaft. That is to say, there is a pivotal relationship between the rod body 191K and the foot pad 192K. Therefore, compared with the foot pad 192J in Figure 13B, this embodiment can increase the freedom of movement of the support element 190K, but the invention is not limited thereto. . Like the previous embodiment, the front end MC1 of the electronic device 100K preferably also has a set of front foot pads made of smooth surface material (not shown in the figure).

To sum up, in the electronic device of the present invention, by adjusting the movement of the second housing relative to the first housing to switch between the folded state and the unfolded state, a flexible screen can be selected for the electronic device according to needs. display range. When the second housing moves to the unfolded state relative to the first housing and the support housing is exposed, the support component can be driven by the movement of the second housing relative to the first housing through the arrangement of the support component. The support housing moves relative to the first housing along the second direction to lift the flexible screen together with the second housing to achieve a labor-saving effect. On the contrary, when the second housing moves to the closed state relative to the first housing, the supporting component can be provided to slow down the descending speed of the second housing and achieve a buffering effect. In this way, the electronic device is folded The conversion process between the state and the expanded state is labor-saving and safe, which can improve the user experience.

Although the present invention has been disclosed above through embodiments, they are not intended to limit the present invention. Anyone with ordinary knowledge in the technical field may make some modifications and modifications without departing from the spirit and scope of the present invention. Therefore, The protection scope of the present invention shall be determined by the appended patent application scope.

100: Electronic devices

110:First shell

120:Second shell

130:Plate body

150:Flexible screen

MC: main shell

N1: first direction

X-Y-Z: Cartesian coordinates

Claims (21)

An electronic device including: a first shell; A second housing is movably assembled to the first housing along a first direction, so that the second housing is closer to or farther away from the first housing in a folded state and an unfolded state. conversion, the second housing has an internal space; A plate connected to the first housing and extending into the internal space; At least one support component is provided between the plate body and the second housing; a flexible screen connected to the second housing; and A sensing module used to sense the movement of the second housing, wherein During the transition between the folded state and the unfolded state, the sensing module generates a sensing signal based on sensing an application direction of the external force on the second housing. The electronic device generates a sensing signal based on the sensing. The signal controls the at least one support component to drive the second housing closer to or away from the board in the first direction, and the moving second housing drives a portion of the flexible screen to slide along the board, In the unfolded state, the at least one supporting component supports the second housing. The electronic device of claim 1, wherein the at least one supporting component includes: a sliding member movably connected to the plate body; and At least one link member has a first link end connected to the sliding member and a second link end connected to the second housing, Wherein, the sliding member is adapted to move on the plate body along a second direction perpendicular to the first direction, the first connecting rod end moves along the second direction along with the sliding member, and the second The connecting rod end moves along the first direction to drive the second housing to switch between the folded state and the unfolded state. The electronic device as claimed in claim 2, wherein: The plate body has at least one rectangular groove, and the at least one rectangular groove has a first inner wall and a second inner wall opposite in the second direction; The at least one support component further includes a first magnetic component disposed on the first inner wall and a second magnetic component disposed on the second inner wall; and The sliding member is slidably disposed in the at least one rectangular groove, and the sliding member includes a first magnetic attraction portion corresponding to the first magnetic component and a second magnetic attraction portion corresponding to the second magnetic component, There is a first magnetic attraction force between the first magnetic component and the first magnetic attraction part, and during the transition between the folded state and the unfolded state, the electronic device controls the third according to the sensing signal. The magnetism of the two magnetic parts drives the sliding part to move along the second direction on the plate body. The electronic device of claim 3, wherein the at least one supporting component further includes an elastic member disposed between the first magnetic member and the first magnetic attraction portion, and two ends of the elastic member are respectively connected to the The plate body and the sliding part, In the folded state, the elastic member is compressed and has an elastic force, and the first magnetic attraction force is greater than the elastic force. The electronic device as claimed in claim 3, wherein: In the folded state, the electronic device controls the magnetic repulsion between the second magnetic component and the second magnetic attraction part, or controls a second magnetic repulsion between the second magnetic component and the second magnetic attraction part. The suction force is less than the first magnetic suction force; and In the unfolded state, the electronic device controls the magnetic attraction between the second magnetic component and the second magnetic attraction portion, and makes the second magnetic attraction force greater than the first magnetic attraction force. The electronic device of claim 2, wherein the number of the at least one supporting component is two, the electronic device further includes a transmission structure, and the two sliding members are connected through the transmission structure and are synchronized with each other in the second direction. Get closer or stay away. The electronic device as claimed in claim 6, wherein the transmission structure includes: A gear is pivoted on the plate body and is located between the two support components; and Two racks, one end of each rack is connected to the corresponding sliding member, the other end of each rack is meshed with the gear, and the extension direction of the two racks is parallel to the second direction. The electronic device of claim 1, wherein the at least one supporting component includes: a rotating member movably connected to the plate body; and A connecting rod assembly is connected to the rotating member and the second housing, wherein The rotating member is adapted to rotate along a rotation direction on the plate body, and part of the link assembly moves along the first direction with the rotating member to drive the second housing in the folded state and the unfolded state. Convert between. The electronic device as claimed in claim 8, wherein the link assembly includes a first link, a second link and a third link that are pivoted in sequence, and the first link has a structure far away from the second link. A first pivot end of the rod, the first pivot end is pivoted to the plate body, the third link has a second pivot end away from the second link, the second pivot end is pivoted On the rotating member, the second housing has a track, and a pivot portion between the first link and the second link is movably disposed on the track. The electronic device of claim 9, wherein the plate body has at least one circular groove, the rotating member is movably disposed in the at least one circular groove, and the at least one supporting component further includes a circular groove located on the at least one circular groove. a first positioning part and a second positioning part on the periphery of the shaped groove, and the second positioning part is closer to the first housing than the first positioning part, During the transition between the folded state and the unfolded state, the electronic device controls the magnetism of the first positioning part and the second positioning part according to the sensing signal to drive the rotating member to rotate, so that the rotating member The rotation drives the third connecting rod, the second connecting rod and the first connecting rod to rotate in sequence. The electronic device as claimed in claim 10, wherein: In the folded state, the electronic device controls the rotating member to be magnetically attracted to the first positioning portion, and the pivot portion is located at one end of the track. In the unfolded state, the electronic device controls the rotating member to be magnetically attracted to the second positioning portion, and the pivot portion is located at the other end of the track. During the transition between the folded state and the unfolded state, the pivot portion slides on the track to drive the second housing to move in the first direction. The electronic device of claim 1, wherein the board has a first side away from the first housing and a second side close to the first housing, and two first guide grooves are formed on the second side. The shell is close to the first side, and two second guide grooves are formed in the second shell close to the second side. The at least one support component includes: Two gear modules are pivotally connected to the plate body; Two first arms respectively have a first connection end connected to the gear module and a second connection end connected to the first guide groove; and The two second arms respectively have a third connection end connected to the gear module and a fourth connection end connected to the second guide groove. The electronic device according to claim 12, wherein the board body has two third guide grooves, the two third guide grooves are located between the two first guide grooves and the two second guide grooves, and the at least one supporting component further include: Two third arms respectively have a fifth connection end connected to the second connection end and a sixth connection end connected to the third guide groove; and The two fourth arms respectively have a seventh connecting end connected to the fourth connecting end and an eighth connecting end connected to the third guide groove. The electronic device of claim 13, wherein the at least one supporting component further includes: Two first elastic elements are respectively connected between the corresponding first arm and the second arm; and Two second elastic elements are arranged in the two third guide grooves and respectively connect the two sixth connecting ends and the two eighth connecting ends. The electronic device as claimed in claim 14, wherein in the folded state, the first arm and the second arm compress the two first elastic elements during the process of transitioning from the folded state to the unfolded state. , the two second connection ends and the two fourth connection ends are moved away from each other in the first direction through the two gear modules, and each first elastic element is released to support the corresponding first arm. with that second arm. The electronic device as claimed in claim 14, wherein in the folded state, the two sixth connection ends and the two eighth connection ends respectively compress the corresponding second elastic element to the corresponding third guide groove. During the process of transitioning from the folded state to the unfolded state, the two third arms and the two fourth arms move with the movement of the two first arms and the two second arms. The sixth connecting end and the eighth connecting end are close to each other in the first direction, and the two second elastic elements are released to respectively support the two third arms and the two fourth arms. The electronic device as claimed in claim 1, further comprising a main housing and a supporting element connected to the first housing. The first housing is pivotally connected to a rear end of the main housing. The electronic device is suitable for Placed on a flat surface, the support element includes a rod body and a foot pad, wherein When the first housing is closed relative to the main housing, the foot pad is engaged with the first housing, When the first housing is deployed relative to the main housing, the foot pad is separated from the first housing through a friction force between the foot pad and the plane, and then the support element holds the main housing The rear end is separated from the plane. The electronic device as claimed in claim 1 further includes a main housing and a supporting element connected to the first housing. The electronic device is suitable for being placed on a flat surface. The first housing is pivoted by a rotating shaft structure. Connected to a rear end of the main housing, the support element includes a rod body, a foot pad, a first hook connected to the rod body, a second hook connected to the foot pad, and a second hook connected to the foot pad. A spring between the main housing and a torsion spring connected between the rod and the first housing, the rod is pivotally connected to the first housing, the foot pad is located on the rotating shaft structure, wherein When the first housing is closed relative to the main housing, the first hook is connected to the second hook, When the first housing is deployed relative to the main housing, the foot pad compresses the spring to separate the second hook from the first hook and release a free end of the rod through the torsion spring. , the electronic device is suitable for being supported on the plane by a front end of the main housing and the rod body. The electronic device as claimed in claim 1 further includes a main housing and a supporting element connected to the first housing. The electronic device is suitable for being placed on a flat surface. The first housing is pivoted by a rotating shaft structure. Connected to a rear end of the main housing, the support element includes a rod and a foot pad. The foot pad is located on the rotating shaft structure. The rod is pivotally connected to the first housing and extends from the first housing. to the rotating shaft structure and connected to the foot pad, wherein When the first housing is deployed relative to the main housing, the first housing separates the foot pad from the rotating shaft structure through a friction force between the foot pad and the plane. The electronic device is suitable for A front end of the main housing and the foot pad are supported on the plane. The electronic device as claimed in claim 1, wherein the flexible screen has an opposite first end and a second end, and the first end and the second end are respectively connected to the second housing and the plate, The first end of the flexible screen moves with the second housing relative to the board, and the second end of the flexible screen moves along the board, wherein the first end and the second The end moves reversely in the first direction. The electronic device as described in claim 20 further includes: A clip, the second end of the flexible screen is connected between the plate body and the clip; A gear is pivoted on the plate body; a first rack movably connected to the plate and connected to the second housing; and A second rack is movably connected to the plate body, the clip is connected to the second rack, and the second end of the flexible screen is located between the clip and the second rack, and the gear meshes Connected between the first rack and the second rack, wherein During the conversion process between the folded state and the unfolded state, the first rack and the second rack drive the second housing and the clip to move reversely in the first direction respectively.

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