TW201427572A - Electronic device and rotating mechanism - Google Patents

Abstract

An electronic device including a first body, a second body, a kickstand, an actuating module, and a controlling module is provided. The first body has a first sensor and the second body has a second sensor. When the first body rotates relatively to the second body so that a first operating angle is between them, the first and second sensors sense the first operating angle. The controlling module receives the first operating angle to drive the kickstand rotate relatively to the first body so that a first supporting angle is between them. A rotating mechanism is also provided.

Description

Electronic device and rotating mechanism

The present invention relates to an electronic device and a rotating mechanism, and more particularly to an electronic device having a support frame and a rotating mechanism that rotates by sliding.

In today's information society, many electronic devices have been transformed into using touch modules as input devices. Touch display devices incorporating touch and display functions, such as tablet computers, have become the most popular products today. However, tablet PCs are limited by the thin and light design requirements, and their functions and expandability cannot be compared with desktop computers or notebook computers with large application space.

In view of this, the prior art proposes an expansion base. Users can attach the tablet to the docking station to expand its functionality. For example, the docking station is usually equipped with a keyboard, and the user can operate the tablet through the keyboard and watch the screen displayed by the tablet. In general, the tablet can be rotated relative to the docking station after being mounted on the docking station, so that the user can freely adjust the angle between the two. However, when the angle between the tablet and the docking station is too large, the weight of both The heart may be offset and cause the tablet to tip over. To this end, the tablet can be equipped with a support frame. The existing support frame usually requires the user to manually deploy the support frame relative to the tablet computer, and the angle between the support frame and the tablet computer cannot be adjusted according to the angle between the tablet computer and the docking station, which may cause inconvenience to the user.

On the other hand, in order to deploy the support frame relative to the tablet, the support frame and the tablet computer are usually connected by a rotating mechanism. The conventional rotating mechanism utilizes a rotating shaft to drive the support frame to rotate relative to the tablet. However, the shaft has a large volume, which will take up too much space and affect the slim design of the tablet.

The invention provides an electronic device with good operational convenience.

The invention provides a rotating mechanism, which has the advantages of small volume and space saving.

The electronic device of the present invention comprises a first body, a second body, a support frame, an actuating module and a control module. The first body has a display module and a first sensor. The second body is coupled to the first body, wherein the first body is adapted to rotate relative to the second body. The second body has an input module and a second sensor. The support frame is coupled to the first body, wherein the support frame is adapted to rotate relative to the first body to support the first body when the first body is rotated relative to the second body. The actuation module is disposed on the first body, and the control module is disposed on the first body or the second body. The first sensor, the second sensor and the actuation module are electrically connected to the control module.

When the first body rotates relative to the second body to the first body and the second body When the first operating angle is between the first sensor and the second sensor, the first operating angle is sensed, and the control module receives the first operating angle to drive the actuation module to move the support frame to enable the support frame The first body is rotated relative to the first body to have a first support angle between the support frame and the first body.

In an embodiment of the invention, when the first body continues to rotate relative to the second body to have a second operating angle between the first body and the second body, the support frame is rotated relative to the first body to the support frame and There is a second support angle between the first bodies.

In an embodiment of the invention, the second operating angle is greater than the first operating angle, and the second supporting angle is greater than the first supporting angle.

In an embodiment of the invention, the first sensor and the second sensor are gravity sensors.

In an embodiment of the invention, the actuation module includes two reed switches and two actuating elastic members. The two reed switches are disposed on the first body and respectively located on two sides of the support frame, and the two actuating elastic members are connected between the first body and the support frame, and are respectively located on two sides of the support frame. When the control module receives the first operating angle, the control module drives the reed switch to unlock the support frame, and the actuating elastic member provides an elastic force to rotate the support frame relative to the first body.

In an embodiment of the invention, the first body is a tablet computer, and the second body is an expansion base.

In an embodiment of the invention, the electronic device further includes a rotating mechanism coupled between the support frame and the first body. Rotating mechanism includes a solid a fixed housing, a curved sliding housing and a curved sliding block. The fixed housing is fixed to the first body, and the fixed housing has a first curved track. The curved sliding housing is slidably assembled within the stationary housing and has a second curved track, wherein the curved sliding housing is adapted to slide over the first curved track. The support frame is coupled to the arcuate slide block, and the arcuate slide block is slidably disposed on the second arcuate track. When the control module receives the first operating angle to drive the actuation module to move the support frame, the support frame is slidably disposed on the first curved track via the curved sliding housing to rotate relative to the first body. When the first body continues to rotate relative to the second body to have a second operating angle between the first body and the second body, the support frame is slidably disposed on the second curved track via the curved sliding block to rotate relative to the second body. A second support angle is provided between the support frame and the first body.

In an embodiment of the invention, the rotating mechanism of the electronic device further includes an elastic member disposed between the fixed housing and the curved sliding housing for resetting the curved sliding housing.

In an embodiment of the invention, the rotating mechanism of the electronic device further includes a protruding shaft disposed on the curved sliding block and protruding from the curved sliding block, and the fixed housing has a positioning structure, and the protruding shaft is suitable Abutting against the positioning structure to fix the curved sliding block relative to the fixed housing.

In an embodiment of the invention, the first curved track and the second curved track of the electronic device have the same center of curvature.

A rotating mechanism of the present invention is adapted to connect a first member and a second member to rotate the second member relative to the first member. The rotating mechanism includes a fixed housing, a curved sliding housing and a curved sliding block. Fixed housing, fixed at first The member, the fixed housing has a first curved track. The curved sliding housing is slidably assembled within the stationary housing and has a second curved track, wherein the curved sliding housing is adapted to slide over the first curved track. The second member is coupled to the curved sliding block, and the curved sliding block is slidably disposed on the second curved track, wherein the second member is adapted to be slidably disposed on the second curved track via the curved sliding block to rotate relative to the first member And the second member is adapted to continue to slide on the second curved track via the curved sliding block to have a second angle between the second member and the first member.

In an embodiment of the invention, the rotating mechanism further includes an elastic member disposed between the fixed housing and the curved sliding housing for resetting the curved sliding housing.

In an embodiment of the invention, the rotating mechanism further includes a protruding shaft disposed on the curved sliding block and protruding from the curved sliding block, and the fixed housing has a positioning structure, and the protruding shaft is adapted to abut The positioning structure is positioned such that the curved sliding block is relatively fixed to the fixed housing.

In an embodiment of the invention, the fixed housing includes a receiving portion and a covering portion. The accommodating portion has a receiving groove, wherein the curved sliding housing is disposed in the accommodating groove, and the covering portion covers the accommodating groove.

In an embodiment of the invention, the first curved track and the second curved track have the same center of curvature.

Based on the above, the electronic device of the present invention includes a first sensor and a second sensor, and the angle between the first body and the second body can be sensed by the first sensor and the second sensor, And according to the angle between the first body and the second body The actuation module automatically adjusts the angle between the support frame and the first body. In this way, the first body can maintain good support, and the electronic device can have good operational convenience.

The rotating trajectory of the rotating mechanism of the present invention may comprise two parts, one part is formed by sliding the sliding sliding shell on the first curved track, and the other part is sliding by the curved sliding block on the second curved track. form. Since the curved sliding housing and the curved sliding block are both disposed in the fixed housing, the rotating mechanism can effectively reduce the volume under a certain length of the rotating track.

In addition, the rotating mechanism can have a multi-segment angle change by the first curved track and the second curved track. When the rotating mechanism is used to connect the first body and the support frame in the aforementioned electronic device, the angle change can be The angle between the first body and the second body is adjusted, so that the electronic device can have good operation convenience.

The above described features and advantages of the invention will be apparent from the following description.

100‧‧‧Electronic devices

110‧‧‧First body

114‧‧‧Display module

116‧‧‧First sensor

120‧‧‧Second body

124‧‧‧Input module

126‧‧‧Second sensor

130‧‧‧Support frame

132‧‧‧Keyhole

140‧‧‧Activity Module

142‧‧Reed switch

1422‧‧‧Latch

144‧‧‧Accepting elastic parts

150‧‧‧Control Module

160‧‧‧Rotating mechanism

161‧‧‧Fixed housing

161a‧‧‧First curved track

1612‧‧‧ 容部

1612a‧‧‧ accommodating slots

1614‧‧‧ Coverage

1616‧‧‧ Positioning structure

162‧‧‧Arc sliding housing

162a‧‧‧Second curved track

163‧‧‧Arc sliding block

164‧‧‧Flexible parts

165‧‧‧Shaft axis

170‧‧‧Connecting module

172‧‧‧ rods

174‧‧‧Base

θ 1‧‧‧ first operating angle

θ 2‧‧‧second operating angle

θ m‧‧‧ intermediate operation angle

ψ 1‧‧‧First support angle

ψ 2‧‧‧second support angle

ψ m‧‧‧ intermediate support angle

C‧‧‧Center of Curvature

1 is a schematic diagram of an electronic device in accordance with an embodiment of the present invention.

2 is a schematic view showing a first operating angle between the second body of FIG. 1 and the first body.

Figure 3 is an intermediate working angle between the second body of Figure 1 and the first body schematic diagram.

4 is a schematic view showing a second operating angle between the second body of FIG. 1 and the first body.

FIG. 5 is a schematic view of the second body of FIG. 4 being relatively reversed to the first body. FIG.

6 is a partial exploded view of the electronic device of FIG. 1.

Figure 7 is a schematic exploded view of one of the rotating mechanisms of Figure 6.

Figure 8 is a partial side elevational view of the rotating mechanism of Figure 1.

Figure 9 is a partial side elevational view of the rotating mechanism of Figure 2;

Figure 10 is a partial side elevational view of the rotating mechanism of Figure 3.

Figure 11 is a partial side elevational view of the rotating mechanism of Figure 4;

1 is a schematic diagram of an electronic device in accordance with an embodiment of the present invention. Referring to FIG. 1 , the electronic device 100 of the present embodiment includes a first body 110 , a second body 120 , a support frame 130 , a motion module 140 , and a control module 150 . The first body 110 has a display module 114 and a first sensor 116. The second body 120 is coupled to the first body 110, and the first body 110 is adapted to rotate relative to the second body 120.

As shown in FIG. 1 , the second body 120 has an input module 124 and a second sensor 126 . The support frame 130 is coupled to the first body 110, and the support frame 130 is adapted to rotate relative to the first body 110 to support the first body 110. 1 shows that the first body 110 is relatively closed to the second body 120, and the support frame 130 is relatively closed to the first The body 110. The actuation module 140 is disposed on the first body 110. The control module 150 is disposed on the first body 110 or the second body 120. This embodiment is described by taking the control module 150 disposed on the first body 110 as an example. The first sensor 116 , the second sensor 126 , and the actuation module 140 are electrically connected to the control module 150 . It should be noted that the first sensor 116, the second sensor 126, and the actuation module 140 can be connected to the control module 150 by using a wired or wireless connection. In this embodiment, the first body 110 is a tablet computer, and the second body 120 is an expansion base. The input module 124 is, for example, a keyboard module, and the user can operate the electronic device 100 by keyboard input.

2 is a schematic view showing a first operating angle between the second body of FIG. 1 and the first body. Referring to FIG. 2 , when the user turns on the electronic device 100 to rotate the second body 120 relative to the first body 110 , the electronic device 100 can sense the first sensor 116 and the second sensor 216 . The angle between a body 110 and the second body 120. When the angle between the first body 110 and the second body 120 reaches a first operating angle θ 1 , the control module 150 accepts the first operating angle θ 1 to drive the actuation module 140 to move the support frame 130 to support The frame 130 is rotated relative to the first body 110 to have a first support angle ψ 1 between the support frame 130 and the first body 110. In this way, the first body 110 can obtain good supporting force by the support frame 130 to avoid dumping. Moreover, the electronic device 100 automatically moves the support frame 130 by the actuation module 140, so that the user does not need to manually adjust the support frame 130.

3 is a schematic view showing an intermediate operating angle between the second body of FIG. 1 and the first body. When the second body 120 continues to rotate relative to the first body 110 to have an intermediate operating angle θ m between the second body 120 and the first body 110, the support frame 130 is rotated relative to the first body 110 to the support frame 130 and the first The body 110 has an intermediate support angle ψ m therebetween. During the operation, the electronic device 100 also automatically moves the support frame 130 by the actuation module 140, so that the support frame 130 can have a two-stage type according to the difference between the angle between the first body 110 and the second body 120. The angle of rotation to provide users with good operational convenience.

4 is a schematic view showing a second operating angle between the second body of FIG. 1 and the first body. Referring to FIG. 4 , when the second body 120 continues to rotate relative to the first body 110 to have a second operating angle θ 2 between the second body 120 and the first body 110 , the support frame 130 rotates relative to the first body 110 to The support frame 130 and the first body 110 have a second support angle ψ 2 . During this operation, the electronic device 100 can also automatically move the support frame 130 by the actuation module 140, such that the support frame 130 can have an automatic rotation angle of the third segment. Of course, the support frame 130 can have more rotation angles than the angle between the first body 110 and the second body 120.

In this embodiment, the first sensor 116 and the second sensor 126 are gravity sensors. Furthermore, the second operating angle θ 2 of the embodiment is greater than the first operating angle θ 1 and the second supporting angle ψ 2 is greater than the first supporting angle ψ 1 . In this embodiment, the intermediate operation angle θ m is between the second operation angle θ 2 and the first operation angle θ 1 , and the intermediate support angle ψ m is between the second support angle ψ 2 and the first support angle ψ 1 between. It should be noted that the first operation angle θ 1 , the intermediate operation angle θ m , the second operation angle θ 2 , the first support angle ψ 1 , the intermediate support angle ψ m , and the second support angle ψ 2 may be The structural design of the electronic device 100 is adjusted.

For example, in the embodiment, when the first operating body 110 and the second body 120 have a first operating angle θ 1 and an intermediate operating angle θ m , the user can operate the notebook computer in a similar manner. The electronic device 100 is operated and the electronic device 100 is operated by the input module 124. When the first body 110 and the second body 120 have a large second operating angle θ2, the user can operate the electronic device 100 by operating the tablet. FIG. 5 is a schematic view of the second body of FIG. 4 being relatively reversed to the first body. FIG. Referring to FIG. 5 , for example, after the second body 120 and the first body 110 have a second second operating angle θ 2 , the user can then flip the second body 120 relative to the first body 110 . And one end of the support frame 130 is supported on the second body 120. In this way, the user can operate the first body 110 in a touch manner.

6 is a partial exploded view of the electronic device of FIG. 1. Please refer to Figure 1 and Figure 6 at the same time. In detail, the actuation module 140 of the present embodiment includes two reed switches 142 and two actuating elastic members 144. The two reed switches 142 are disposed on the first body 110 and are respectively located on two sides of the support frame 130. The two actuating elastic members 144 are connected between the first body 110 and the support frame 130, and are respectively located on the support frame 130. side.

Referring to FIG. 2 and FIG. 6 simultaneously, when the control module 150 receives the first operating angle θ 1 , the control module 150 drives the reed switch 142 to unlock the support frame 130 , and the actuating elastic member 144 provides an elastic force to make the support frame 130 relatively The first body 110 rotates. In detail, each of the reed switches 142 includes a latch 1422, and the support frame 130 has two locking holes 132. When the angle between the first body 110 and the second body 120 is less than the first operating angle θ 1 , each latch 1422 is inserted into the corresponding locking hole 132 to fix the support frame 130 relative to the first body 110 . When the angle between the first body 110 and the second body 120 is the first operating angle θ 1 , the control module 150 drives the latches 1422 of the reed switches 142 to respectively exit the corresponding locking holes 132 . Next, an actuating elastic member 144 coupled between the first body 110 and the support frame 130, such as a torsion spring, provides an elastic force to rotate the support frame 130 relative to the first body 110 to a first support angle ψ 1 .

As shown in FIG. 6 , the electronic device 100 further includes two rotating mechanisms 160 and a connecting module 170 . The two rotating mechanisms 160 are connected between the support frame 130 and the first body 110 and are respectively located on both sides of the support frame 130. The support frame 130 is relatively rotated by the rotating mechanism 160 to the first body 110. The connection module 170 is connected between the support frame 130 and the first body 110. As shown in FIG. 6 , the connection module 170 includes a rod 172 and a base 174 , wherein the rod 172 is disposed on the first body 110 , and the base 174 is fixed to the support frame 130 . It should be noted that the rod member 172 and the base 174 have a toothed structure, and have a transmission and support function when the support frame 130 and the first body 110 are relatively rotated relative to the support frame 130.

Figure 7 is a schematic exploded view of one of the rotating mechanisms of Figure 6. 6 and 7, the components of one of the rotating mechanisms 160 will be described below. The rotating mechanism 160 includes a fixed housing 161, a curved sliding housing 162, and an arcuate sliding block 163. The fixed housing 161 is fixed to the first body 110, and the fixed housing 161 has a first curved track 161a. The curved sliding housing 162 is slidably assembled within the stationary housing 161 and has a second curved rail 162a, wherein the curved sliding housing 162 is adapted to be slidably disposed on the first curved rail 161a. In the present embodiment, the support frame 130 is coupled to the curved sliding block 163, and the curved sliding block 163 is slidably disposed on the second curved track 162a. Thus, the support frame 130 can be relatively rotated relative to the first body 110 through the rotating mechanism 160.

In the embodiment, the fixed housing 161 includes a receiving portion 1612 and a covering portion 1614. The accommodating portion 1612 has a receiving groove 1612a, wherein the curved sliding housing 162 is disposed in the accommodating groove 1612a, and the covering portion 1614 covers the accommodating groove 1612a. In addition, the rotating mechanism 160 further includes an elastic member 164 disposed between the fixed housing 161 and the curved sliding housing 162 for resetting the curved sliding housing 162. It should be noted that the rotating mechanism 160 of the embodiment further includes a protruding shaft 165, and the fixing housing 161 has a positioning structure 1616. The protruding shaft 165 is sleeved on the curved sliding block 163 and protrudes from the curved sliding block 163. In this embodiment, the positioning structure 1616 is a sliding slot, and when the curved sliding block 163 is slidably disposed on the second curved rail 162a, the protruding shaft 165 is slidably disposed on the positioning structure 1616.

The respective members of the rotating mechanism have been described above, and the process in which the support frame 130 is relatively slidably rotated relative to the first body 110 through the rotating mechanism 160 will be described below. Figure 8 is a partial side elevational view of the rotating mechanism of Figure 1. Please refer to FIG. 8 and FIG. 1 at the same time. As shown in FIG. 1 , the first body 110 is relatively closed to the second body 120 , and the support frame 130 is relatively closed to the first body 110 . At this time, as shown in FIG. 8, the curved sliding housing 162 of the rotating mechanism 160 and the curved sliding block 163 are all kept stationary. Figure 9 is a partial side elevational view of the rotating mechanism of Figure 2; Please refer to FIG. 9 and FIG. 2 at the same time. As shown in FIG. 2, when the angle between the first body 110 and the second body 120 reaches the first operating angle θ1 , the control module 150 accepts the first operating angle θ1 to drive the actuation module 140 to move the support. Rack 130. At this time, as shown in FIG. 9 , the support frame 130 is slidably disposed on the first curved rail 161 a of the fixed housing 161 via the curved sliding housing 162 to rotate relative to the first body 110 to enable the support frame 130 and the first A body 110 has a first support angle ψ 1 therebetween.

Figure 10 is a partial side elevational view of the rotating mechanism of Figure 3. Please refer to FIG. 10 and FIG. 3 at the same time. As shown in FIG. 3, when the second body 120 continues to rotate relative to the first body 110 to have an intermediate operating angle θ m between the second body 120 and the first body 110, the support frame is as shown in FIG. The 130 continues to be slid over the first curved rail 161a via the curved sliding housing 162 to rotate relative to the first body 110 such that the support frame 130 and the first body 110 have an intermediate support angle ψ m.

Figure 11 is a partial side elevational view of the rotating mechanism of Figure 4; Please refer to FIG. 11 and FIG. 4 at the same time. As shown in FIG. 4, when the second body 120 continues to rotate relative to the first body 110 to have a second operating angle θ 2 between the second body 120 and the first body 110, as shown in FIG. The 130 is adapted to be slidably disposed on the second curved rail 162a via the curved sliding block 163 to rotate relative to the first body 110 such that the support frame 130 and the first body 110 have a second supporting angle ψ 2 . In addition, as shown in FIG. 11 , when the support frame 130 and the first body 110 have a second support angle ψ 2 , the protruding shaft 165 is adapted to abut against the positioning structure 1616 such that the curved sliding block 163 is relatively fixed to The housing 161 is fixed.

In this embodiment, the rotating mechanism 160 includes a first curved rail 161a of the fixed housing 161 and a second curved rail 162a of the curved sliding housing 162. Thus, the rotating mechanism 160 can cooperate with the first body 110 and the second The angle between the bodies 120 is multi-stage rotated. In addition, as shown in FIG. 11, the first arc of the embodiment The track 161a and the second curved track 162a have the same center of curvature C. Thus, the support frame 130 can be slidably rotated by a rotating mechanism 160 to a rotating shaft passing through the center of curvature C. On the other hand, the curved sliding housing 162 and the curved sliding block 163 are all disposed within the fixed housing 161, so that the rotating mechanism 160 can effectively reduce its volume under a certain length of rotational trajectory.

In summary, the electronic device of the present invention includes a first sensor and a second sensor, and the first sensor and the second sensor can sense between the first body and the second body. Angle, and according to the angle between the first body and the second body, the actuation module automatically adjusts the angle between the support frame and the first body. In this way, the first body can maintain good support, and the electronic device can have good operational convenience.

The rotating trajectory of the rotating mechanism of the present invention may comprise two parts, one part is formed by sliding the sliding sliding shell on the first curved track, and the other part is sliding by the curved sliding block on the second curved track. form. Since the curved sliding housing and the curved sliding block are both disposed in the fixed housing, the rotating mechanism can effectively reduce the volume under a certain length of the rotating track.

In addition, the rotating mechanism can have a multi-segment angle change by the first curved track and the second curved track. When the rotating mechanism is used to connect the first body and the support frame in the aforementioned electronic device, the angle change can be The angle between the first body and the second body is adjusted, so that the electronic device can have good operation convenience.

Although the present invention has been disclosed above by way of example, it is not intended to limit the present invention. The scope of the present invention is defined by the scope of the appended claims, which are defined by the scope of the appended claims, without departing from the spirit and scope of the invention. quasi.

100‧‧‧Electronic devices

110‧‧‧First body

114‧‧‧Display module

116‧‧‧First sensor

120‧‧‧Second body

124‧‧‧Input module

126‧‧‧Second sensor

130‧‧‧Support frame

140‧‧‧Activity Module

150‧‧‧Control Module

160‧‧‧Rotating mechanism

θ 1‧‧‧ first operating angle

ψ 1‧‧‧First support angle

Claims (15)

An electronic device includes: a first body having a display module and a first sensor; and a second body coupled to the first body, wherein the first body is adapted to rotate relative to the second body The second body has an input module and a second sensor; a support frame is coupled to the first body, wherein the support frame is adapted to be opposite when the first body is rotated relative to the second body The first body is rotated to support the first body; the actuating module is disposed on the first body; and a control module is disposed on the first body or the second body, and the first sensor The second sensor and the actuation module are electrically connected to the control module, wherein when the first body is rotated relative to the second body, the first body and the second body have a first The first sensor and the second sensor sense the first operating angle when the operating angle is controlled, and the control module receives the first operating angle to drive the actuating module to move the support frame, so that Rotating the support frame relative to the first body to the support Between the first body and having a first supporting angle. The electronic device of claim 1, wherein when the first body continues to rotate relative to the second body to have a second operating angle between the first body and the second body, the support frame is opposite The first body is rotated to have a second support angle between the support frame and the first body. The electronic device of claim 2, wherein the second operation The angle is greater than the first operating angle, and the second support angle is greater than the first support angle. The electronic device of claim 1, wherein the first sensor and the second sensor are gravity sensors. The electronic device of claim 1, wherein the actuating module comprises: two reed switches disposed on the first body and respectively located on two sides of the support frame; and two actuating elastic members, Connected between the first body and the support frame, and respectively located on two sides of the support frame, wherein when the control module receives the first operating angle, the control module drives the reed switch to unlock the support And the actuating elastic members provide an elastic force to rotate the support frame relative to the first body. The electronic device of claim 1, wherein the first body is a tablet computer, and the second body is an expansion base. The electronic device of claim 2, further comprising a rotating mechanism coupled between the support frame and the first body, the rotating mechanism comprising: a fixed housing fixed to the first body, the The fixed housing has a first curved track; an arc-shaped sliding housing slidably assembled in the fixed housing and having a second curved track, the curved sliding housing being adapted to slide at the first An arc-shaped track; and a curved sliding block, the supporting frame is coupled to the curved sliding block, and the curved sliding block is slidably disposed on the second curved track, wherein the control module receives the first operation An angle is used to drive the actuation module to move the support frame, and the support frame is slidably disposed on the first curved track via the curved sliding housing to rotate relative to the first body, so that the support frame and the first frame Having the first support angle between the bodies, and when the first body continues to rotate relative to the second body to have the second operating angle between the first body and the second body, the support frame passes through the arc The sliding block is slidably disposed on the second curved rail to rotate relative to the first body, so that the second supporting angle is between the supporting frame and the first body. The electronic device of claim 7, wherein the rotating mechanism further comprises: an elastic member disposed between the fixed housing and the curved sliding housing for resetting the curved sliding housing. The electronic device of claim 7, wherein the rotating mechanism further comprises: a convex shaft sleeved on the curved sliding block and protruding from the curved sliding block, and the fixed housing has a positioning The protruding shaft is adapted to abut against the positioning structure such that the curved sliding block is relatively fixed to the fixed housing. The electronic device of claim 7, wherein the first curved track and the second curved track have the same center of curvature. a rotating mechanism adapted to connect a first member and a second member to rotate the second member relative to the first member, the rotating mechanism comprising: a fixed housing fixed to the first member, the fixed shell The body has a first curved track; An arc-shaped sliding housing slidably assembled in the fixed housing and having a second arcuate rail adapted to slide on the first arcuate rail; and an arcuate sliding block, The second member is coupled to the curved sliding block, and the curved sliding block is slidably disposed on the second curved track, wherein the second member is adapted to slide on the first curved shape via the curved sliding housing The track is rotated relative to the first member such that the second member has a first angle with the first member, and the second member is adapted to continue to slide over the second arc via the curved slider The track is shaped to have a second angle between the second member and the first member. The rotating mechanism of claim 11, further comprising: an elastic member disposed between the fixed housing and the curved sliding housing for resetting the curved sliding housing. The rotating mechanism of claim 11, further comprising: a convex shaft sleeved on the curved sliding block and protruding from the curved sliding block, wherein the fixed housing has a positioning structure, the convex The shaft is adapted to abut against the positioning structure such that the curved slider is relatively fixed to the fixed housing. The rotating mechanism of claim 11, wherein the fixed housing comprises: a receiving portion having a receiving groove, wherein the curved sliding housing is disposed in the receiving groove; and a covering portion Covering the accommodating slot. The rotating mechanism of claim 11, wherein the first curved track and the second curved track have the same center of curvature.