WO2018090791A1 - Mobile terminal - Google Patents

Abstract

Disclosed is a mobile terminal, comprising: a body, a support mechanism arranged within the body, and a display screen arranged on a surface of the body, the display screen at least comprising a deformable portion. When the mobile terminal is in a first state, the support mechanism is in a support state, and supports the deformable portion.

Description

Mobile terminal

Cross-reference to related applications

The present application is filed on the basis of the Chinese Patent Application No. No. No. No. No. No. No. No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No

Technical field

The present invention relates to the field of electronic devices, and in particular, to a mobile terminal.

Background technique

With the development of the Internet and information technology, electronic products have become a necessity in people's daily lives. Nowadays, the shape of electronic products has gradually become the same, and the shape is basically the appearance of a straight machine. At the same time, due to different usage scenarios, people want to get a good experience, the size of the electronic product display and the size of the electronic product itself will conflict, such as small electronic products are easy to carry, but inevitably The size of the display screen will be smaller, affecting the viewing experience, which invisibly reduces the user experience.

At present, a flexible screen with flexible characteristics has been successfully mass-produced, which can be used as a display screen for electronic products to solve the contradiction between the size of the electronic product display screen and the size of the mobile terminal. Therefore, the problem that needs to be solved now is how to utilize the deformable characteristics of the flexible display in the electronic product to realize a display with a larger size under the same volume, thereby providing better service for the user.

Summary of the invention

In view of this, an embodiment of the present invention provides a mobile terminal, so that the pair is in a deployed state. The flexible screen of the mobile terminal is supported, and then the large-size display screen is set without changing the volume of the mobile terminal, taking into account the portability and large-size display of the mobile terminal, thereby improving the user experience.

To achieve the above objective, the technical solution of the embodiment of the present invention is implemented as follows:

An embodiment of the present invention provides a mobile terminal, including: a body, a support mechanism disposed in the body, and a display screen disposed on the surface of the body, the display screen including at least one deformable portion; wherein, when When the mobile terminal is in the first state, the support mechanism is in a supporting state to support the deformable portion.

In an embodiment of the invention, when the mobile terminal is in the second state, the support mechanism is in a contracted state and is accommodated in the body.

In an embodiment of the present invention, the body includes: a first body, and a second body connected to the first body; the display screen further includes: fixed to the first body and the second a first portion and a second portion of the body, the first portion, the deformable portion, and the second portion are sequentially connected; wherein, when the first body is in a first position relative to the second body, moving The terminal is in the first state, the support mechanism forms a support surface on a side of the display screen facing the body to support the deformable portion; when the first body is opposite to the second body When in the second position, the mobile terminal is in the second state, and the support mechanism is housed in the second body.

In an embodiment of the invention, in the process of rotating the first body relative to the second body from the second position toward the first position, the first body drives the support mechanism until The first body is in the first position relative to the second body, and the support mechanism forms the support surface to support the deformable portion.

In an embodiment of the present invention, the support mechanism includes: a first pallet, a second pallet, and a transmission mechanism; wherein the transmission mechanism is respectively connected to the first pallet and the second pallet; The first body applies a force to the transmission mechanism during a rotation of the first body relative to the second body from the second position toward the first position, and the transmission mechanism drives the Description Rotating the first pallet toward the first direction and rotating the second pallet toward the second direction until the first pallet is flush with the second pallet to form the support surface, the first The pallet cooperates with the second pallet to support the deformable portion, the first direction being opposite to the second direction.

In an embodiment of the invention, the transmission mechanism includes: a first transmission gear rod, a second transmission gear rod, and a push rod; the first end of the first transmission gear rod is movably connected to the first pallet a lower surface, an end surface of the second end of the first transmission gear rod is provided with a first gear, the first transmission gear rod is connected with the push rod, and the third end of the second transmission gear rod is movably connected a second gear is disposed on an end surface of the fourth end of the second transmission gear bar on the lower surface of the second carrier; wherein the second body is opposite to the second body by the second During the rotation of the position toward the first position, the first body applies an external force to the push rod, and the push rod drives the first transmission gear rod to slide relative to the first tray while driving The first transmission gear rod rotates toward the second direction; during the rotation of the first transmission gear rod toward the second direction, the first transmission gear is engaged with the second gear, the first transmission gear rod Driving the second transmission The wheel bar slides relative to the second pallet while driving the second transmission gear bar to rotate in a first direction to rotate the first pallet toward the first direction, and the second pallet faces the second The direction is rotated.

In an embodiment of the present invention, a first sliding groove is disposed on a lower surface of the first pallet; a first rotating shaft is disposed on the first end, and a fixed end of the first rotating shaft is fixed to the first One end, the free end of the first rotating shaft extends into the first sliding groove, so that the first transmission gear bar can slide relative to the first supporting plate; the lower surface of the second supporting plate is disposed a second chute; the third end is provided with a second rotating shaft, the free end of the second rotating shaft extends into the second chute; so that the second transmission gear bar can be opposite to the second The pallet slides.

In an embodiment of the invention, the first rotating shaft is sleeved with a first protecting member, and the second rotating shaft is sleeved with a second protecting member, wherein the first protecting member and the second protecting member are Made of a material whose coefficient of friction is the first value.

In an embodiment of the present invention, the first transmission gear bar is provided with a first positioning post; the second transmission gear bar is provided with a second positioning post; the support mechanism further comprises: a spring, one end of the sleeve The first positioning post is disposed on the second positioning post; wherein the spring is compressed during the rotation of the second transmission gear rod by the first transmission gear rod; During the rotation of the first body relative to the second body toward the second direction, the first body is separated from the push rod, and the spring generates a restoring force, respectively acting on the first transmission gear rod and The second transmission gear lever disengages the first gear from the second gear, the first pallet rotates in a second direction, and the second pallet rotates in a first direction.

In an embodiment of the present invention, the support mechanism further includes: a fixing seat, the fixing seat defines a limit slot, and the first transmission gear bar and the second transmission gear rod pass through the limit a slot; wherein, after the first gear is disengaged from the second gear, the first transmission gear bar slides relative to the first plate and rotates in a first direction under the restoring force The second transmission gear bar slides relative to the second pallet under the restoring force and rotates in a second direction until the first transmission gear lever and the second transmission gear lever The opening of the limiting slot is engaged.

In an embodiment of the invention, the limiting slot has a first sidewall and a second sidewall parallel to each other, and a third sidewall and a fourth connecting the first sidewall and the second sidewall a sidewall, the third sidewall facing the fourth sidewall, the third sidewall being inclined at a first angle, the fourth sidewall being inclined at a second angle, the first angle and the second The angles complement each other; when the first transmission gear rod and the second transmission gear rod are engaged with the opening of the limiting slot, the third side wall supports the first transmission gear rod The fourth side wall supports the second transmission gear bar.

In an embodiment of the present invention, the upper surface of the fixing base is further provided with a translational pad; wherein, when the first transmission gear bar and the second transmission gear bar are opposite to the opening of the limiting slot In time, the translational spacer provides friction between the first transmission gear rod and the second transmission gear rod.

In an embodiment of the invention, the top of the push rod is further provided with a gasket; when the first transmission gear rod and the second transmission gear rod pass through the limiting slot, and the push rod is subjected to The spacer is used to increase the friction between the push rod and the mount when the external force is moved.

In an embodiment of the invention, a receiving slot is defined in the body, and when the mobile terminal is in the second state, the supporting mechanism and the deformable portion are received in the receiving slot.

In an embodiment of the present invention, a third rotating shaft is disposed on an end of the first pallet away from the second pallet, and the third rotating shaft is connected to an inner wall of the receiving slot, so that the first A pallet is rotatable relative to an inner wall of the receiving groove.

In an embodiment of the present invention, the mobile terminal further includes: a fourth rotating shaft, the second body is rotatably connected to the first body through a fourth rotating shaft; and a card is disposed on the rotating shaft sleeve of the fourth rotating shaft a rotating sleeve of the fourth rotating shaft rotates relative to a rotating shaft of the fourth rotating shaft during rotation of the first body relative to the second body, and the bayonet applies a force to the transmission mechanism To drive the transmission mechanism.

In an embodiment of the present invention, the first body further includes: at least one first magnetic member, the at least one first magnetic member is received in the first recess opened in the first body; The second body further includes: at least one second magnetic member, the at least one second magnetic member is received in the second recess opened in the inner wall of the receiving groove; when the mobile terminal In the second state, the at least one first magnetic member is adsorbed one by one with the at least one second magnetic member to fix the first body and the second body.

An embodiment of the present invention provides a mobile terminal, where the mobile terminal includes: a body, a support mechanism disposed in the body, and a display screen disposed on the surface of the body, the display screen includes at least one deformable portion; wherein, when the mobile terminal is in the first In the state, the support mechanism is in a supporting state to support the deformable portion. In this way, when the mobile terminal is deployed, the flexible screen can be supported to support the flexible screen of the mobile terminal in the unfolded state, thereby setting a large-size display screen without changing the volume of the mobile terminal, and taking into account the mobile terminal. Portability and large size display, Improve the user experience.

DRAWINGS

1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;

2 is a schematic structural diagram of a display screen according to an embodiment of the present invention;

3 is a schematic structural view of a support mechanism in an embodiment of the present invention;

4 is a schematic diagram showing the relative position relationship between the first transmission gear bar and the second transmission gear rod in the embodiment of the present invention;

5A to 5B are schematic diagrams showing states of a support mechanism in an embodiment of the present invention;

6 is a schematic structural view of a fixing base according to an embodiment of the present invention;

7 is a schematic structural view of a rotating shaft in an embodiment of the present invention;

8 is a schematic view showing a relative relationship between a rotating shaft and a push rod according to an embodiment of the present invention;

FIG. 9 is another schematic structural view of a support mechanism according to an embodiment of the present invention; FIG.

FIG. 10 is a schematic structural view of a slide rail mechanism according to an embodiment of the present invention; FIG.

11 is a schematic structural diagram of an anti-shake mechanism according to an embodiment of the present invention;

12 is a schematic diagram of a state of an anti-shake mechanism according to an embodiment of the present invention;

13A to 13B are schematic diagrams showing states of a mobile terminal according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings.

The embodiment of the present invention provides a mobile terminal, which may be a smart phone, a tablet computer, a notebook computer, etc., the mobile terminal includes: a body, a support mechanism disposed in the body, and a display screen disposed on the surface of the body, the display screen includes at least a deformation portion; wherein, when the mobile terminal is in the first state, the support mechanism is in a support state to support the deformable portion.

In an embodiment of the invention, when the mobile terminal is in the second state, the support mechanism is The contracted state is placed in the body.

The above mobile terminal will be described in detail below.

In practical applications, when the mobile terminal is a tablet device, the body may be a plate, such as a tablet computer, a smart phone, or the like. The display screen is fixed on the surface of the main body, and at least a part of the display screen can be deformed, that is, the display screen can be partially deformed or deformed, which is not specifically limited in the embodiment of the present invention.

The main body is in an accommodating space, and the supporting mechanism is disposed in the accommodating space. When the mobile terminal is in the first state, such as the working state, the bright screen state or the input state, the supporting mechanism is in the supporting state, and the display screen is provided with supporting force at the bottom of the display screen, that is, toward the body side side to support the display screen. The deformable portion of the medium; and when the mobile terminal is in the second state, such as the power-off state, the lock screen state, or the multimedia playback state, the support mechanism is in a contracted state, and is contracted back to the body to be accommodated in the above-mentioned accommodation space. The deformable portion of the display screen is not supported by the support mechanism.

Of course, the mobile terminal can also be seen in FIG. 1 (the other part of the mobile terminal is blank in the side of the curve), and includes: a first body 11 and a second body 12 connected to the first body 11; at this time, the supporting mechanism 13 It is disposed in the second body 12.

Here, referring to FIG. 2, the display screen 14 includes at least a first portion 141, a deformable portion 142, and a second portion 143 which are sequentially connected. The first portion 141 is fixed to the first body 11, and the second portion 143 is fixed to the first portion. On the body 12.

Then, when the first body is in the first position relative to the second body, the mobile terminal is in the first state, and the supporting mechanism forms a supporting surface on the side of the display screen facing the body to support the deformable portion; when the first body is opposite When the second body is in the second position, the mobile terminal is in the second state, and the support mechanism is received in the second body.

That is, when the first body is in the first position relative to the second body, such as 180°, the mobile terminal is in the first state, ie, the unfolded state, at this time, the first portion, the deformable portion, and the first portion The two parts are in the same plane, and the supporting mechanism forms a supporting surface on the side of the display screen facing the body to support the deformable portion; when the first body is in the second position relative to the second body, such as 0°, 90°, 270° At 360°, the mobile terminal is in the second state. At this time, the first part, the deformable part and the second part are in different planes, and the supporting mechanism is contracted back to the second body, and is accommodated in the second body, and the display screen can be The deformation portion is not supported by the support mechanism.

In an embodiment of the invention, the first body drives the support mechanism during the rotation of the first body relative to the second body from the second position toward the first position until the first body is in the first position relative to the second body. The support mechanism forms the above-mentioned support surface and supports the deformable portion.

The above support mechanism will be described in detail below.

In other embodiments of the present invention, the support machine may include: a first pallet, a second pallet, and a transmission mechanism; the transmission mechanism is respectively connected to the first pallet and the second pallet; wherein, the first body is opposite to the first body During the rotation of the second body from the second position toward the first position, the first body applies a force to the transmission mechanism, and the transmission mechanism drives the first tray to rotate in the first direction and the second tray to rotate in the second direction until the second body rotates toward the first position. The first pallet is flush with the second pallet to form a support surface, and the first pallet and the second pallet cooperate to support the deformable portion, and the first direction is opposite to the second direction.

Specifically, referring to FIG. 3, the support mechanism includes: a first pallet 1, a second pallet 2, a first transmission gear lever 3, a second transmission gear lever 4, and a push rod 5; here, the first transmission The gear lever, the second transmission gear lever and the push rod are part of the above-mentioned transmission mechanism.

Wherein, still referring to FIG. 3, the first end of the first transmission gear rod 3 is movably connected to the lower surface of the first pallet 1, and the end surface of the second end of the first transmission gear rod 3 is provided with a first gear, A transmission gear rod 3 is coupled to the push rod 5, a third end of the second transmission gear rod 4 is movably coupled to a lower surface of the second pallet 2, and a second gear is disposed on an end surface of the fourth end of the second transmission gear rod 4. .

When the push rod is subjected to an external force, the push rod drives the first transfer gear rod to slide relative to the first support plate, and simultaneously drives the first transmission gear rod to rotate in the second direction; the first transmission gear rod is oriented During the rotation of the second direction, the first gear is meshed with the second gear, and the first transmission gear rod drives the second transmission gear rod to slide relative to the second pallet, and simultaneously drives the second transmission gear rod to rotate in the first direction. The first pallet is rotated in the first direction, and the second pallet is rotated in the second direction until the first pallet is flush with the second pallet to form a plane.

Here, the first direction is opposite to the second direction. In an embodiment of the invention, the first direction may be counterclockwise and the second direction may be clockwise.

First, as shown in FIG. 4, the lower surface of the first pallet 1 is provided with a first sliding slot 101. The first end 301 of the first transmission gear lever 3 is disposed in the first sliding slot 101, and the first transmission gear lever 3 is disposed. a second gear is disposed on the end surface of the second end 302; a second sliding slot 201 is disposed on the lower surface of the second pallet 2, and a third end of the second transmission gear rod 4 is disposed in the second sliding slot 201. a second gear is disposed on an end surface of the fourth end of the second transmission gear rod 4;

In a specific implementation, the first transmission gear rod 3 has a first end 301 and a second end 302. The first end 302 is provided with a solid shaft, that is, a first rotating shaft, and the fixed end of the shaft is fixed at the first end. The free end extends into the first sliding slot, so that the first rotating shaft slides in the first sliding slot to drive the first transmission gear bar to slide in the first sliding slot; the second end 302 has the first end surface disposed thereon gear;

Correspondingly, the second transmission gear rod 4 has a third end 401 and a fourth end 402, wherein the third end 402 is provided with a solid shaft, that is, a second rotating shaft, and the fixed end of the shaft is fixed on the third end, freely The end protrudes into the second sliding slot, so that the second rotating shaft slides in the second sliding slot to drive the second transmission gear bar to slide in the second sliding slot; the second end of the fourth end 402 is provided with the second gear.

It should be noted that the end surface of the second end and the end surface of the fourth end may be curved surfaces having the same radius and the same curvature. At this time, the number of teeth of the first gear and the second gear are identical; of course, the end surface of the second end and the fourth end The end surface may also be a curved surface having different radii and the same curvature, the radius of the end surface of the second end is smaller than the radius of the end surface of the fourth end, or the radius of the end surface of the second end is larger than the radius of the end surface of the fourth end, at this time, the first gear and the second The number of gear teeth is different. Of course, you can In other cases, the invention is not specifically limited.

In an embodiment of the present invention, as shown in FIG. 4, the first transmission gear rod 3 further includes a third end 303, and a through hole is formed in the third end 303, and a through hole is also formed in the pushing rod. The solid shaft passes through the through hole on the third end and the through hole on the push rod to fix the push rod to the first transfer gear rod. In addition, since the push rod and the first transmission gear rod are fixed by the shaft, the two can also rotate with each other.

In practical applications, in order to protect the first rotating shaft and the second rotating shaft, preventing the two from being worn during the working process of the supporting mechanism and increasing the damping, the first rotating shaft may be sleeved with the first protecting member, and the second rotating shaft may be The sleeve is provided with a second protection member. Here, the first protection member and the second protection member are each made of a material having a first coefficient of friction, such as nylon, rubber, or the like. It should be understood by those skilled in the art that the first protection member and the second protection member may also be made of other materials, which are not specifically limited in the embodiment of the present invention.

It can be seen that during the rotation of the first body relative to the second body from the second position toward the first position, when the push rod is subjected to the external force of the first body, the first transmission gear rod is driven relative to the first support When the plate slides, the push rod simultaneously drives the first transmission gear rod to rotate in the first direction, and then, during the rotation of the first transmission gear rod toward the first direction, the first gear meshes with the second gear, at this time, the first The transmission gear rod drives the second transmission gear rod to slide relative to the second pallet, and simultaneously drives the second transmission gear rod to rotate in the second direction. Thus, the first pallet 1 rotates toward the first direction, and the second pallet faces the second The direction is rotated until the first pallet 1 and the second pallet 2 are flush with each other as shown in FIG. 5A to form a supporting surface. At this time, the supporting mechanism is in a supporting state, and the first pallet and the second pallet cooperate with each other. The deformable part of the display.

In other embodiments of the present invention, as shown in FIG. 3, the first transmission gear rod 3 may be further provided with a first positioning post; the second transmission gear rod 4 may further be provided with a second positioning column 41;

Correspondingly, as shown in FIG. 3 and FIG. 4, the support mechanism may further include: a spring 6, One end is sleeved on the first positioning post, and the other end is sleeved on the second positioning post 41; then, in the process of the first transmission gear rod 3 driving the second transmission gear rod 4 to rotate in the second direction, the spring 6 is compressed; After the external force received by the push rod 5 is removed, the spring generates a restoring force, which acts on the first transmission gear rod 3 and the second transmission gear rod 4, respectively, so that the first gear and the second gear are disengaged, and the first pallet 1 is oriented. Rotating in the second direction, the second pallet 2 is rotated in the first direction, that is, the first pallet and the second pallet are separated.

In a practical application, as shown in Figure 6, the support mechanism further includes: a fixed seat 7, the fixed seat 7 defines a limit slot 71, the first transmission gear rod and the second transmission gear rod through the limit slot 71; Here, the opening of the limiting groove is larger than the sum of the widths of the first transmission gear bar and the second transmission gear bar, so that the first transmission gear bar and the second transmission gear bar still have a sliding space after passing through the limiting groove. Then, in conjunction with FIG. 4 and FIG. 13B, after the first gear is disengaged from the second gear, the first transmission gear lever 3 slides in the first sliding slot 101 and rotates in the second direction under the restoring force; The transmission gear rod 4 slides in the second sliding slot 201 under the action of the restoring force and rotates in the first direction until the first transmission gear rod 3 and the second transmission gear rod 4 are engaged with the opening of the limiting groove 71. When the first gear and the second gear are in point contact, the support mechanism returns to the initial state.

In an embodiment, the opening of the limiting slot may be a rectangle, a waist circle, an ellipse or the like, which is not specifically limited in the embodiment of the present invention.

In an embodiment of the present invention, as still shown in FIG. 6, the limiting slot 71 has a first sidewall 711 and a second sidewall 712 that are parallel to each other, and a first sidewall 711 and a second sidewall 712 are connected. The third sidewall 713 and the fourth sidewall 714, the third sidewall 713 faces the fourth sidewall 714, the third sidewall 713 is inclined at a first angle, and the fourth sidewall 714 is inclined at a second angle, the first angle is The second angle is complementary to each other; when the first transmission gear rod and the second transmission gear rod are engaged with the opening of the limiting groove, the third side wall supports the first transmission gear rod, and the fourth side wall supports the second transmission gear Rod.

In a specific implementation process, the third sidewall and the fourth sidewall may also not be inclined, perpendicular to the The first side wall and the second side wall are not specifically limited in the embodiment of the present invention.

In an embodiment of the present invention, as shown in FIG. 3, the upper surface of the fixing base 7 is further provided with a translational spacer 72; wherein, when the first transmission gear rod and the second transmission gear rod and the opening slot are opened, In time, the translational spacer provides friction for the first transmission gear rod and the second transmission gear rod.

In an embodiment of the present invention, as shown in FIG. 3, the top of the push rod 5 is further provided with a spacer 51; when the first transmission gear rod and the second transmission gear rod pass through the limit groove, and the push rod is subjected to external force movement The spacer 51 is used to increase the friction between the push rod and the fixed seat.

The working process of the above supporting mechanism will be described below.

When the supporting mechanism is in the contracted state as shown in FIG. 5B, the first body is rotated from the second position toward the first position relative to the second body. At this time, the pushing rod 5 is subjected to the external force of the first body to drive the first a transmission gear rod 3 slides relative to the first pallet 1 in a direction close to the second transmission gear rod 4, and simultaneously drives the first transmission gear rod 3 to rotate in a first direction; the first transmission gear rod 3 rotates in a first direction The first transmission gear rod 3 drives the second transmission gear rod 4 to slide relative to the second pallet 2 toward the first transmission gear rod 3 while driving the second gear. The transmission gear rod 4 is rotated toward the second direction to compress the spring 6, the first pallet 1 is rotated toward the second direction, and the second pallet 2 is rotated toward the first direction until the first pallet is flush with the second pallet A plane is formed, at which time the support mechanism is in a support state as shown in FIG. 5A.

Next, the first body is rotated relative to the second body from the first position toward the second position, and the external force applied by the first body on the push rod 5 is removed. At this time, the spring 6 generates a restoring force, respectively acting on the first transmission gear. The rod 3 and the second transmission gear rod 4 are such that the first transmission gear rod 3 slides in a direction away from the second transmission gear rod 4 with respect to the first pallet 1 while rotating in a second direction, the second transmission gear rod 4 is opposite The second pallet 2 slides away from the first transmission gear rod 3 while rotating toward the first direction until the first transmission gear rod 3 and the second transmission gear rod 4 are engaged with the opening of the limiting groove 71. When the first gear and the second gear are in point contact, the support mechanism is returned The contraction state as shown in Fig. 5B is repeated.

In an embodiment of the invention, a receiving slot is defined in the second body. When the mobile terminal is in the second state, the deformable portion of the supporting mechanism and the display screen is received in the receiving slot. That is, during the rotation of the first body relative to the second body from the second position toward the first position, the first body drives the support mechanism to move relative to the receiving groove.

Correspondingly, as shown in FIG. 3, at least one third rotating shaft 102 may be disposed on one end of the first pallet 1 away from the second pallet 2, and at least one third rotating shaft 102 may be connected to the inner wall of the accommodating groove.

In an embodiment of the invention, the mobile terminal further includes: a fourth rotating shaft, wherein the second body is rotatably connected to the first body through the fourth rotating shaft.

Specifically, as shown in FIG. 7, the first free end of the fourth rotating shaft 15 is provided with at least one first fitting hole 151, and the second free end of the fourth rotating shaft 15 is provided with at least one second fitting hole 152; The first body 51 is provided with at least one riveting post. The riveting post can be connected to the first mounting hole 151 by riveting. The second body 51 is provided with at least one mounting seat, and the mounting seat can be riveted and second. The fitting holes 152 are connected.

Preferably, as shown in FIG. 8 , a latch 153 is disposed on the sleeve of the fourth rotating shaft 15 for engaging the push rod 5 in the supporting mechanism, so that the first body rotates relative to the second body. During the process, the rotating sleeve of the fourth rotating shaft rotates relative to the rotating shaft of the fourth rotating shaft, and the bayonet applies a force to the transmission mechanism to drive the transmission mechanism.

In other embodiments of the present invention, in addition to applying a force to the transmission mechanism, the first body can also apply a force to the second pallet, and then rotate the first body relative to the second body from the second position toward the first position. In the process, the first body applies a force to the second pallet, and the second pallet drives the transmission mechanism, the transmission mechanism drives the second pallet to rotate in the first direction and drives the first pallet to rotate in the second direction until the first bracket The plate is flush with the second plate to form a support surface, and the first plate and the second plate cooperate to support the deformable portion.

Specifically, the first boss is further disposed on the second pallet, and then the first body is opposite to the first boss during the rotation of the first body relative to the second body from the second position toward the first position. After the force is applied, the first boss drives the second pallet to rotate in the first direction, the second pallet drives the transmission mechanism to slide relative to the first pallet, and the transmission mechanism drives the first pallet to rotate in the second direction until the first The pallet is flush with the second pallet to form a support surface, and the first pallet and the second pallet cooperate to support the deformable portion.

The above support mechanism will be described in detail below.

First, the first pallet and the second pallet are introduced.

Referring to FIG. 9, the first pallet 1 includes at least: a fifth rotating shaft 103; the second pallet 2 includes at least: a first boss 202 and a sixth rotating shaft 203.

Specifically, the first end 113 of the first pallet 1 is provided with a fifth rotating shaft 103. The fixed end of the fifth rotating shaft 103 is located on the first end 113 of the first pallet 1, and the free end of the fifth rotating shaft 103 is exposed. a first end 113 of the pallet 1; a first boss 202 disposed on the first end 211 of the second pallet 2, and a sixth rotating shaft 203 disposed on the second end 212 of the second pallet 2; The fixed end of the second plate 203 is located on the second end 212 of the second pallet 2; the free end of the sixth rotating shaft 203 is exposed to the second end 212 of the second pallet 2.

In an embodiment of the invention, the first boss 202 further includes a seventh rotating shaft 204 and an eighth rotating shaft.

The seventh rotating shaft 204 is perpendicular to the eighth rotating shaft, and the axial connecting lines of the seventh rotating shaft 204 and the eighth rotating shaft are perpendicular to the first surface of the first boss 202 and the second surface of the first boss 202, respectively. Specifically, the fixed end of the seventh rotating shaft 204 is located on the first surface of the first boss 202, the free end of the seventh rotating shaft 204 is exposed on the first surface of the first boss 202; the fixed end of the eighth rotating shaft is located at the first convex The second surface of the table 202, the free end of the eighth shaft is exposed on the second surface of the first boss 202. Here, the first surface of the first boss 202 is parallel to the second surface of the first boss 202.

In a practical application, the seventh rotating shaft 204 and the eighth rotating shaft are used for rotatably fixing the first boss 202 to the fixed body; the first end 211 of the second pallet 2 may be provided with a first boss 202. A plurality of first bosses 202, such as two, three, four, and the like, may be provided, and those skilled in the art may determine according to a specific implementation environment, and the embodiments of the present invention are not specifically limited.

Second, introduce the transmission mechanism.

In a specific implementation, the transmission mechanism may be a slide mechanism, as shown in FIG. 10, the slide mechanism 10 includes at least: a first structural member 1001, a chute 1002, and a first hole 1003;

First, still referring to FIG. 10, the first structural member includes: a first connecting segment 1001a, a second connecting segment 1001b, and a third connecting segment 1001c connected in sequence; a first connecting segment, a second connecting segment, and a third connecting segment It is connected as one.

In practical applications, the first structural member is specifically an "L" type, that is, the first connecting portion is perpendicular to the third connecting portion. Of course, the first structural member may also have other shapes, which is subject to actual application. The embodiment of the invention is not specifically limited.

Specifically, still referring to FIG. 10, the sliding slot 1002 in the sliding rail mechanism is opened on the first connecting section 1001a, and the first hole 1003 in the sliding rail mechanism is opened on the second connecting section 1001b.

In an embodiment of the present invention, still shown in FIG. 10, the slide rail mechanism further includes: a ninth rotating shaft 1004, wherein the fixed end of the ninth rotating shaft 1004 is disposed on the third connecting portion 1001c, and the free end of the ninth rotating shaft 1004 Exposed to the third connecting section 1001c.

In a practical application, the first structural member, the sliding slot, the first hole and the ninth rotating shaft may be integrated to form a sliding rail mechanism, and the sliding rail mechanism is configured to connect the first supporting plate and the second supporting plate, so that the second The pallet can drive the first pallet movement.

Then, the connection relationship between the first pallet, the second pallet and the transmission mechanism is introduced.

a free end of the fifth rotating shaft on the first end of the first pallet is disposed in the sliding slot of the slide rail mechanism, and a free end of the sixth rotating shaft on the second end of the second pallet is disposed at the first of the sliding rail mechanism In the hole, the first pallet is connected to the second pallet by a slide rail mechanism.

In practical applications, the fifth rotating shaft can slide back and forth in the sliding slot, and the movement of the first supporting plate can be driven by the fifth rotating shaft, and the sixth rotating shaft can be rotated in the first hole, thereby being rotatable relative to the sliding rail mechanism. Then, when the second pallet rotates relative to the rail machine in the first direction, the second pallet drives the rail mechanism to slide relative to the first pallet, so that the rail mechanism drives the first pallet toward the second direction Rotating until the first pallet and the second pallet are in a first relative position, the first pallet and the second pallet are integrally connected to form a support plane, and at this time, the second pallet stops Rotate in one direction. Here, the first direction is opposite to the second direction.

Finally, the way to fix the support mechanism is introduced.

Still referring to FIG. 9, the support mechanism further includes: a second structural member 1005, a second hole 1006, a tenth rotating shaft 1007, and an eleventh rotating shaft;

The second hole 1006 is defined on the first end of the second structural member 1005. The second hole 1006 is disposed with the free end of the ninth rotating shaft of the slide rail mechanism. The fixed end of the tenth rotating shaft 1007 is located at the second structural member 1005. The first end surface of the second end, the free end of the tenth shaft 1007 is exposed to the first end surface of the second end of the second structural member 1005; the fixed end of the eleventh shaft is located at the second end of the second end of the second structural member 1005 The free end of the eleventh shaft is exposed to the second end of the second end of the second structural member 1005.

Here, the first end surface of the second end of the second structural member 1005 is parallel to the second end surface of the second end of the second structural member 1005, and the tenth rotating shaft is perpendicularly opposed to the eleventh rotating shaft, and the tenth rotating shaft and the eleventh rotating shaft are opposite to each other. The shaft center line is perpendicular to the first end surface of the second end of the second structural member 1005 and perpendicular to the second end surface of the second end of the second structural member 1005. In a specific implementation process, the tenth rotating shaft and the eleventh rotating shaft are integrally formed as a solid shaft that vertically passes through the second end of the second structural member, and the free ends of the tenth rotating shaft and the free ends of the eleventh rotating shaft are respectively The solid shaft is exposed at the two free ends of the second end of the second machine member.

In practical applications, the second structural member, the second hole, the tenth rotating shaft and the eleventh rotating shaft may be integrally formed as a crankshaft, and the second structural member is a body of the crankshaft, and the body of the crankshaft has There is a shaft hole and a solid shaft, and the tenth rotation shaft and the eleventh rotation shaft together form a solid shaft on the crankshaft, and the crankshaft is rotatably fixed to the fixed body through the tenth rotation shaft and the eleventh rotation shaft.

In the specific implementation process, the free end of the tenth shaft and the free end of the eleventh shaft are respectively inserted into the two sleeves, and are respectively disposed in the first fixed seat and the second fixed seat of the fixed body; In an embodiment of the invention, the free end of the first rotating shaft of the first boss and the free end of the second rotating shaft are respectively inserted into the two sleeves, and are respectively disposed on the third fixing seat and the fourth fixing seat of the fixing body. in. Thereby, the above-described support mechanism can be rotatably fixed to the fixed body.

It should be noted that, in the present embodiment, the one or more fixed bodies refer to members capable of fixing the support mechanism. In practical applications, it may be a housing of the mobile terminal, a structural component on the body, and the like. Of course, it may also be other components on the mobile terminal that can be used for fixing the supporting mechanism. In a specific implementation process, according to those skilled in the art, The actual situation determines that the embodiment of the present invention is not specifically limited herein.

In an embodiment of the invention, the support mechanism further includes an anti-shake mechanism, and the anti-vibration mechanism is configured to support the second pallet when the first pallet is flush with the second pallet.

Then, as shown in FIG. 11, the support mechanism further includes an anti-shake mechanism 8.

Here, referring to FIG. 12 (the other side of the curve is a blank of the supporting mechanism), when the supporting mechanism is in the supporting state, the anti-vibration mechanism 8 is perpendicular to the second pallet 2 and is in contact with the second pallet 2, To support the second pallet 2.

In an embodiment of the present invention, still see FIG. 11, the anti-vibration mechanism 8 further includes: a third structural member 81, a second boss 82, and a twelfth rotating shaft 83;

The second boss 82 is disposed at the first end of the third structural member 81; the twelfth rotating shaft 83 is disposed at the second end of the third structural member 81, and the two free ends of the twelfth rotating shaft 83 are exposed to the third end The second end of the structural member 81.

In practical applications, the third structural member, the second boss and the seventh rotating shaft are integrated, the third structural member is a body of the anti-shake mechanism, and the anti-shake mechanism has a boss on the body, and the anti-shake device The body has a seventh axis of rotation. In an embodiment of the present invention, in order to fix the anti-shake mechanism to the fixed body, the two free ends of the seventh rotating shaft can be respectively inserted into the two sleeves, and respectively disposed on the fifth fixing seat of the fixed body. And the sixth fixed seat.

In a practical application, after the second boss receives the second external force, the second boss rotates in the second direction until the second boss is in parallel contact with the second pallet to support the second pallet, and the anti-shake mechanism Supporting the second pallet makes the support of the support mechanism more stable.

In the specific implementation process, the foregoing support mechanism may also be other structures, which are not specifically limited in the embodiment of the present invention.

In an embodiment of the present invention, the first body further includes: at least one first magnetic member, the at least one first magnetic member is received in the first recess opened in the first body; the second body further includes: at least one The second magnetic component is received in the second recess formed in the inner wall of the accommodating groove. When the mobile terminal is in the snap-fit state, the at least one first magnetic member is attracted to the at least one second magnetic member to fix the first body and the second body.

Here, the at least one second magnetic component is in one-to-one correspondence with the mounting position of the at least one first magnetic component, and the receiving groove on the second body is opened at one end connected to the first body, then the first opening on the first body A recess is located at one end that is coupled to the second body.

In a practical application, the first magnetic component on the first body may be a magnet, and correspondingly, the second magnetic component on the second body may be an iron block or a magnet opposite to the first magnetic component on the first body. The second magnetic component on the second body is a magnet, and correspondingly, the first magnetic component on the first body may be an iron block or a magnet opposite to the second magnetic component on the second body, of course, the first The first magnetic member on the body and the second magnetic member on the second body may also be other magnetic members, which are not specifically limited in the present invention.

In an embodiment of the present invention, the first body further includes: a first structural member and a first housing, wherein the outer side of the first structural member is provided with a third recess, and the third recess is provided with an adhesive; The structural member is secured to the first housing by an adhesive. The second body further includes: a second structural member and a second housing, wherein the outer side of the second structural member is provided with a fourth recess, the fourth recess is provided with an adhesive; the second structural member is fixed to the second housing by an adhesive; correspondingly, the first portion of the display The first structural member is fixed to the first structural member, and the third portion is fixed to the second structural member.

In an actual application, an electronic device such as a circuit board, a data line, a speaker, a power source, and various interfaces may be disposed in the accommodating space formed by the first structural member and the first housing, and the second structural member and the second The accommodating space formed by the housing may also be provided with electronic components such as a circuit board, a data line, a speaker, a power supply, and various interfaces, which are not specifically limited in the embodiment of the present invention.

Next, the movement process of each component when the mobile terminal is in the engaged state to the unfolded state will be described.

When the mobile terminal is in the second state as shown in FIG. 13A (the other side of the curve is a blank portion of the mobile terminal), the first body 11 and the second body 12 are parallel to each other, and correspondingly, the first portion and the first portion of the display screen The three parts are parallel and opposite, and the second part of the display screen is accommodated in the accommodating groove formed on the second body, the support mechanism is in an initial state, the first plate is inclined with respect to the second plate, and the deformable portion is located at the Between a pallet and the second pallet, the push rod is not in contact with the sleeve of the rotating shaft.

When the user wants to use the mobile terminal, the mobile terminal is changed from the buckled state to the unfolded state. At this time, the user applies an external force to the first body by hand, so that the first body rotates counterclockwise with respect to the second body. At this time, the sleeve of the rotating shaft rotates relative to the shaft, and the sleeve of the rotating shaft gradually approaches the pushing rod until it contacts with the pushing rod. At this time, the supporting mechanism is still in the contracted state, and the mobile terminal is still in the second state, the first body is The second body is at 90°.

As the first body continues to rotate counterclockwise relative to the second body, the sleeve applies an external force to the push rod, causing the first transmission gear rod to slide relative to the first pallet toward the second transmission gear rod, and simultaneously drive the first transmission. The gear rod rotates clockwise; during the clockwise rotation of the first transmission gear rod, the first gear wheel meshes with the second gear wheel, and the first transmission gear rod drives the second transmission gear rod toward the second pallet toward the first The direction of the transmission gear rod slides, and at the same time, the second transmission gear rod is rotated counterclockwise to compress the spring, the first pallet rotates counterclockwise, and the second pallet rotates The hour hand rotates until the first pallet is flush with the second pallet to form a supporting surface to support the deformable portion. At this time, the supporting mechanism is in a supporting state, and the mobile terminal is in the blank position on the curved side as shown in FIG. 13B. The first body 11 and the second body 12 are 180° in a first state of the other components of the mobile terminal.

When the user finishes using the mobile terminal, the mobile terminal is fastened. At this time, the sleeve of the rotating shaft rotates rapidly with respect to the shaft, so that the external force applied on the pushing rod is removed. At this time, the spring generates a restoring force, respectively acting on the first transmission. The gear rod and the second transmission gear rod are such that the first transmission gear rod slides away from the second transmission gear rod with respect to the first pallet while rotating counterclockwise, and the second transmission gear rod faces away from the second pallet The first transmission gear rod slides in the direction and rotates clockwise until the first transmission gear rod and the second transmission gear rod are engaged with the opening of the limiting slot. At this time, the first gear and the second gear are in point contact and support The mechanism returns to the initial state, and the mobile terminal is in the second state as shown in FIG. 13A (the other side of the curve is a blank portion of the mobile terminal), and the first body 11 and the second body 12 are at 0°.

It can be seen from the above that if the support mechanism according to the embodiment of the present invention is applied to a mobile terminal, the plane formed by the first pallet and the second pallet can be used to support the flexible screen in the mobile terminal, then, when When the mobile terminal is not in use, the flexible screen can be accommodated inside the mobile terminal. When the mobile terminal is used, the flexible screen can be deployed and supported by the support mechanism. Thus, the mobile terminal can be moved without changing the volume of the mobile terminal. A large-size display screen is set on the terminal to take into account the portability of the mobile terminal and the large-size display to improve the user experience.

While the preferred embodiment of the invention has been described, it will be understood that Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and the modifications and

It is apparent that those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the invention belong to the invention The present invention is also intended to cover such modifications and variations within the scope of the appended claims.

Industrial applicability

In the technical solution of the embodiment of the present invention, the mobile terminal includes: a body, a support mechanism disposed in the body, and a display screen disposed on the surface of the body, the display screen includes at least one deformable portion; wherein, when the mobile terminal is in the first state The support mechanism is in a supporting state and supports the deformable portion. In this way, when the mobile terminal is deployed, the flexible screen can be supported to support the flexible screen of the mobile terminal in the unfolded state, thereby setting a large-size display screen without changing the volume of the mobile terminal, and taking into account the mobile terminal. Portability and large size display for improved user experience.

Claims (17)

A mobile terminal includes: a body, a support mechanism disposed in the body, and a display screen disposed on the surface of the body, wherein the display screen includes at least one deformable portion; When the mobile terminal is in the first state, the support mechanism is in a supporting state to support the deformable portion. The mobile terminal of claim 1, wherein the support mechanism is in a contracted state and is housed in the body when the mobile terminal is in the second state. The mobile terminal of claim 2, wherein the body comprises: a first body, a second body connected to the first body; the display screen further comprising: respectively fixed to the first body and The first portion and the second portion of the second body, the first portion, the deformable portion, and the second portion are sequentially connected; Wherein, when the first body is in the first position relative to the second body, the mobile terminal is in the first state, and the support mechanism forms a support surface on a side of the display screen facing the body Supporting the deformable portion; when the first body is in the second position relative to the second body, the mobile terminal is in the second state, and the support mechanism is received in the second body . The mobile terminal of claim 3, wherein the first body drives the first body during rotation of the first body relative to the second body from the second position toward the first position a support mechanism until the first body is in the first position relative to the second body, the support mechanism forming the support surface to support the deformable portion. The mobile terminal of claim 4, wherein the support mechanism comprises: a first pallet, a second pallet, a transmission mechanism; the transmission mechanism and the first pallet and the second bracket respectively Board connection; among them, The first body is oriented from the second position toward the first body relative to the second body During the rotation of the position, the first body applies a force to the transmission mechanism, and the transmission mechanism drives the first pallet to rotate in a first direction and the second pallet to rotate in a second direction until The first pallet is flush with the second pallet to form the support surface, and the first pallet and the second pallet cooperate to support the deformable portion, the first direction and the second direction in contrast. The mobile terminal according to claim 5, wherein the transmission mechanism comprises: a first transmission gear lever, a second transmission gear lever, and a push lever; a first end of the first transmission gear lever is movably coupled to the a lower surface of the first pallet, an end surface of the second end of the first transmission gear rod is provided with a first gear, the first transmission gear rod is connected with the push rod, and the second transmission gear rod is a third end movable connection is connected to a lower surface of the second pallet, and a second gear is disposed on an end surface of the fourth end of the second transmission gear rod; The first body applies an external force to the push rod during the rotation of the first body relative to the second body from the second position toward the first position, and the push rod drives The first transmission gear rod slides relative to the first pallet, and simultaneously drives the first transmission gear rod to rotate in a second direction; during the rotation of the first transmission gear rod toward the second direction, The first gear meshes with the second gear, the first transmission gear rod drives the second transmission gear rod to slide relative to the second pallet, and simultaneously drives the second transmission gear rod toward the first The direction is rotated to rotate the first pallet toward the first direction, and the second pallet is rotated toward the second direction. The mobile terminal according to claim 6, wherein a first sliding groove is disposed on a lower surface of the first pallet; a first rotating shaft is disposed on the first end, and a fixed end of the first rotating shaft is fixed And at the first end, the free end of the first rotating shaft extends into the first sliding slot, so that the first transmission gear bar can slide relative to the first supporting plate; a second sliding groove is disposed on a lower surface of the second pallet; a second rotating shaft is disposed on the third end, and a free end of the second rotating shaft extends into the second sliding slot; Two transmission The gear bar is slidable relative to the second plate. The mobile terminal of claim 7, wherein the first rotating shaft is sleeved with a first protecting member, the second rotating shaft is sleeved with a second protecting member, the first protecting member and the first The second protector is made of a material having a first coefficient of friction. The mobile terminal of claim 6, wherein the first transmission gear bar is provided with a first positioning post; the second transmission gear bar is provided with a second positioning post; The support mechanism further includes: a spring, one end is sleeved on the first positioning post, and the other end is sleeved on the second positioning post; The spring is compressed during the rotation of the second transmission gear rod by the first transmission gear rod; during the rotation of the first body relative to the second body toward the second direction, The first body is separated from the push rod, and the spring generates a restoring force acting on the first transmission gear rod and the second transmission gear rod, respectively, such that the first gear and the second gear Disengagement, the first pallet rotates in a second direction, and the second pallet rotates in a first direction. The mobile terminal according to claim 9, wherein the supporting mechanism further comprises: a fixing seat, the fixing seat is provided with a limit groove, and the first transmission gear bar and the second transmission gear rod pass through The limit slot; Wherein, after the first gear is disengaged from the second gear, the first transmission gear bar slides relative to the first pallet and rotates toward the first direction under the restoring force; The second transmission gear rod slides relative to the second pallet under the restoring force and rotates in a second direction until the first transmission gear rod and the second transmission gear rod and the limit The opening of the bit slot is engaged. The mobile terminal of claim 9, wherein the limiting groove has a first side wall and a second side wall parallel to each other, and a third side connecting the first side wall and the second side wall a wall and a fourth side wall, the third side wall facing the fourth side wall, the third side wall Tilting the first angle, the fourth side wall is inclined by a second angle, the first angle and the second angle complement each other; when the first transmission gear rod and the second transmission gear rod are When the opening of the limiting slot is engaged, the third side wall supports the first transmission gear bar, and the fourth side wall supports the second transmission gear bar. The mobile terminal according to claim 10 or 11, wherein the upper surface of the fixing base is further provided with a translational spacer; wherein, when the first transmission gear lever and the second transmission gear lever are The translational spacer provides frictional force to the first transmission gear lever and the second transmission gear lever when the opening of the limiting slot is engaged. The mobile terminal of claim 10, wherein the top of the push rod is further provided with a spacer; when the first transfer gear lever and the second transmission gear rod pass through the limiting slot, When the push rod is subjected to an external force, the spacer is used to increase the friction between the push rod and the fixed seat. The mobile terminal of claim 6, wherein a receiving slot is defined in the body, and the supporting mechanism and the deformable portion are accommodated in the receiving when the mobile terminal is in the second state. groove. The mobile terminal according to claim 14, wherein a third rotating shaft is disposed on an end of the first pallet away from the second pallet, and the third rotating shaft is connected to an inner wall of the receiving slot. The first pallet is enabled to rotate relative to an inner wall of the accommodating groove. The mobile terminal according to claim 5, wherein the mobile terminal further comprises: a fourth rotating shaft, the second body is rotatably connected to the first body through a fourth rotating shaft; and the rotating sleeve of the fourth rotating shaft a bayonet is disposed on the rotating shaft of the fourth rotating shaft relative to the rotating shaft of the fourth rotating shaft during rotation of the first body relative to the second body, the bayonet pair The transmission mechanism applies a force to drive the transmission mechanism. The mobile terminal of claim 16, wherein the first body further comprises: at least one first magnetic member, the at least one first magnetic member being received in the first Correspondingly, the second body further includes: at least one second magnetic member, the at least one second magnetic member is disposed on the inner wall of the receiving groove In the second groove; When the mobile terminal is in the second state, the at least one first magnetic member is adsorbed one by one with the at least one second magnetic member to fix the first body and the second body.

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