WO2023088310A1 - Electronic device - Google Patents

Abstract

An electronic device, comprising a light-transmitting cover plate (100), a display screen (200), an optical module (300), and a first driving mechanism. The display screen (200) is mounted on the surface of one side of the light-transmitting cover plate (100), and the display screen (200) comprises a first display portion (210) and a second display portion (220); the first display portion (210) is connected to the second display portion (220); the second display portion (220) is attached to the surface of one side of the light-transmitting cover plate (100); and the first driving mechanism is connected to the first display portion (210). The first driving mechanism drives the first display portion (210) to bend relative to the second display portion (220), so that the first display portion (210) can be switched between a first state and a second state. In the first state, the first display portion (210) is attached to a first region (110) of the light-transmitting cover plate (100), and the display screen (200) covers the optical module (300); and in the second state, the optical module (300) is opposite to the first region (110), and the first display portion (210) avoids the first region (110) and is staggered from the optical module (300).

Description

Electronic equipment

Cross References to Related Applications

This application claims priority to Chinese Patent Application No. 202111369241.X filed on November 18, 2021, the entire content of which is hereby incorporated by reference.

technical field

The present application belongs to the technical field of communication equipment, and in particular relates to an electronic equipment.

Background technique

With the advancement of technology and the development of electronic equipment, users' demand for the screen ratio of electronic equipment is gradually increasing. In order to maximize the screen ratio of electronic equipment, some optical modules are embedded in the interior of electronic equipment. Electronic equipment The display screen can be equipped with a light-transmitting area. When the optical module is working, the optical module can realize the corresponding work through the light-transmitting area.

In order to improve the light transmittance and enable the optical module to work better, the pixel density in the light-transmitting area is lower than that in other areas of the display screen. However, the reduction of pixel density in the light-transmitting area will affect the overall display effect of the display screen, thereby affecting the user experience.

Contents of the invention

The purpose of the embodiments of the present application is to provide an electronic device, which can solve the problem in the related art that the optical module under the screen of the electronic device affects the display effect of the display screen.

In order to solve the above-mentioned technical problems, the application is implemented as follows:

The present application discloses an electronic device, including a light-transmitting cover, a display screen, an optical module, and a first driving mechanism, wherein:

The display screen is installed on one side surface of the light-transmitting cover plate, and the display screen includes a first display part and a second display part, the first display part is connected with the second display part, the The second display part is attached to one side surface of the light-transmitting cover plate;

The first driving mechanism is connected with the first display part, and the first driving mechanism drives the first display part to bend relative to the second display part, so that the first display part is in the first display part switch between the state and the second state;

In the first state, the first display part is bonded to the first area of the transparent cover, and the display screen covers the optical module;

In the second state, the optical module is opposite to the first area, the first display part avoids the first area, and is dislocated from the optical module.

In the embodiments disclosed in the present application, the first driving mechanism drives the first display part to move, so that the first display part can avoid the first area or cover the first area. In the case that the first display part avoids the first area , the optical module can directly pass through the first area to achieve corresponding work, so that the optical module can work better. In the case that the first display area covers the first area, the first display part and the second display part share The display interface of the electronic device is formed to improve the integrity of the display interface of the electronic device. It can be seen that the electronic device disclosed in the embodiment of the present application can solve the problem in the related art that the optical module under the screen of the electronic device affects the display effect of the display screen.

Description of drawings

Fig. 1 is a schematic structural diagram of an electronic device including a first driving mechanism disclosed in an embodiment of the present application (the dotted line part is a schematic structural diagram when the first display part is in the second state);

Fig. 2 is a top view of an electronic device including a first driving mechanism disclosed in an embodiment of the present application;

Fig. 3 is the circuit diagram of the electromagnetic coil disclosed in the embodiment of the present application;

FIG. 4 is a schematic structural diagram of an electronic device including a second first driving mechanism disclosed in an embodiment of the present application;

5-7 are force analysis diagrams of the first permanent magnet when the second permanent magnet is located in different positions in the electronic device disclosed in the embodiment of the present application;

Fig. 8 is a schematic structural diagram of an electronic device including a second first drive mechanism disclosed in an embodiment of the present application (the second drive mechanism is connected to a second permanent magnet);

FIG. 9 is a schematic structural diagram of an electronic device including a second type of first driving mechanism disclosed in an embodiment of the present application (the second driving mechanism is connected to a display module);

Fig. 10 is a schematic structural diagram of the telescopic connecting rod disclosed in the embodiment of the present application.

Explanation of reference signs:

100-translucent cover plate, 110-first area,

200-display screen, 210-first display part, 220-second display part,

300-optical module,

400-limit column,

500-shell,

610-first permanent magnet, 620-electromagnetic coil, 621-ferrite core, 630-second permanent magnet, 640-main board, 650-contact shrapnel, 660-power chip, 670-switch chip, 680-current limiting resistance,

710-second drive mechanism, 720-connecting rod, 730-telescopic connector, 731-sleeve, 732-first elastic member, 733-second elastic member, 734-first telescopic rod, 735-second telescopic rod , 740-gear, 750-screw, 760-screw,

810—first guiding structure, 820—second guiding structure.

Detailed ways

The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally of one type, and the number of objects is not limited. For example, there may be one or more first objects.

Please refer to FIG. 1 to FIG. 10 , the embodiment of the present application discloses an electronic device, and the disclosed electronic device includes a light-transmitting cover plate 100 , a display screen 200 , an optical module 300 and a first driving mechanism.

The transparent cover 100 can be a glass cover or a polymer resin cover. The optical module 300 can be at least one of a camera, a light sensor, or a supplementary light module.

The display screen 200 is installed on one side surface of the transparent cover plate 100, and the display screen 200 includes a first display part 210 and a second display part 220, the first display part 210 is connected with the second display part 220, and the second display part 220 It is pasted on one side surface of the light-transmitting cover plate 100 . Optionally, the second display part 220 may be attached to the inner surface of the light-transmitting cover plate 100 by bonding. The first display part 210 and the second display part 220 are part of the display screen 200 , so the display effects of the first display part 210 and the second display part 220 are consistent, so that the display screen 200 has a better display effect.

The display screen 200 is a flexible display screen with functions of bending and curling. The first driving mechanism is connected to the first display part 210, and the first driving mechanism drives the first display part 210 to bend relative to the second display part 220, so that The first display part 210 switches between a first state and a second state.

In the first state, the first display part 210 is attached to the first region 110 of the transparent cover 100 , and the display screen 200 covers the optical module 300 at this time. In this case, the first display part 210 can display images, and the first display part 210 and the second display part 220 together constitute the display interface of the electronic device, ensuring the integrity of the display interface of the electronic device. Of course, in this case , the optical module 300 does not work.

In the second state, the optical module 300 is opposite to the first area 110 , and the first display part 210 avoids the first area 110 and is dislocated from the optical module 300 . In this case, there is no blocking part between the optical module 300 and the first area 110 of the light-transmitting cover 100 , and during the specific working process of the optical module 300 , the light from the external environment can pass through the first area 110 and directly The light irradiated on the optical module 300 , or the light emitted by the optical module 300 is directly transmitted through the first area 110 , so as to improve the working effect of the optical module 300 .

In the embodiment disclosed in this application, the first driving mechanism drives the first display part 210 to move, so that the first display part 210 can avoid the first area 110 or cover the first area 110, and the first display part 210 avoids the first area 110. In the case of an area 110, the optical module 300 can directly pass through the first area 110 to achieve corresponding work, so that the optical module 300 can work better. In the case where the first display part 210 covers the first area 110 , the first display part 210 and the second display part 220 together constitute the display interface of the electronic device, so as to improve the integrity of the display interface of the electronic device. It can be seen that the electronic device disclosed in the embodiment of the present application can solve the problem in the related art that the optical module under the screen of the electronic device affects the display effect of the display screen.

In a further technical solution, the electronic device includes a frame, and the first display portion 210 is an area of the display screen 200 close to the frame. In this solution, the creases produced by bending the first display part 210 and the second display part 220 are located at the corners of the display screen 200, which can reduce the influence of the creases on the display effect, improve the display effect of the electronic device, and further enhance the User experience.

When the first display part 210 is bent relative to the second display part 220 , an opening is formed on the display screen 200 , and the amount of incoming light can be controlled by controlling the size of the opening. However, too large opening will also affect user experience.

For this reason, in the embodiment of the present application, the electronic device may further include a limit column 400, the limit column 400 is arranged at the junction of the first display part 210 and the second display part 220, and the first driving mechanism can drive the first display part 210 Rotate around the limit column 400 to switch the first display part 210 between the first state and the second state. Optionally, the boundary column 400 can be bonded to the second display part 220 , or the boundary column 400 can also be connected to the casing 500 of the electronic device by bonding or other connection methods.

In this case, the position of the limit post 400 is the maximum opening position of the display screen 200 , and the limit post 400 can prevent the opening of the display screen 200 from expanding further, thereby preventing the opening of the display screen 200 from being too large.

In a further technical solution, the limit column 400 may be a limit axis, and in the second state, a partial area of the first display part 210 is attached to the axis of the limit column 400 . In this solution, during the bending process of the first display part 210, the junction of the first display part 210 and the second display part 220 forms a smooth transition surface, and the smooth transition surface can effectively reduce creases on the display screen 200 generation, thereby improving the display effect of the electronic device and prolonging the service life of the display screen 200 .

In the above solution, the first driving mechanism is used to drive the first display part 210 to bend, so that the first display part 210 switches between the first state and the second state. The first driving mechanism may be a hydraulic driving mechanism, a mechanical driving mechanism or an electromagnetic driving mechanism. For example, the first driving mechanism may include a motor and a connecting rod, the motor is connected to the connecting rod, one end of the connecting rod is connected to the first display part 210, the motor is used to drive the connecting rod to rotate, and the rotation of the connecting rod can drive the first display part 210 to rotate , so that the first display part 210 is switched between the first state and the second state.

In the embodiment of the present application, the electronic device may include a housing 500 , the transparent cover 100 is disposed on the housing 500 , and forms an inner chamber of the device with the housing 500 . The first driving mechanism may include a first magnetic part and a second magnetic part, one of the first magnetic part and the second magnetic part is arranged in the first display part 210, and the other is arranged in the inner cavity of the device, and the first magnetic part Cooperating with the second magnetic member, the first display part 210 can be driven to switch between the first state and the second state.

In the process of using the mechanical driving mechanism to drive the first display part 210 to move, problems such as wear and tear of transmission parts such as gears may occur, resulting in abnormalities in the process of driving the first display part 210 to move, which in turn leads to the failure of the first display part 210 to operate smoothly. Switch between states with precision. However, the embodiment of the present application uses magnetic force to drive the first display part 210 to switch between the first state and the second state, which is more reliable than the mechanical driving mechanism and prolongs the service life of the electronic device.

In an optional embodiment, the first magnetic part may be a first permanent magnet 610, the second magnetic part may be an electromagnetic coil 620, and one of the first permanent magnet 610 and the electromagnetic coil 620 is arranged on the first display part 210, the other is connected with the housing 500, when the electromagnetic coil 620 is in the energized state, the electromagnetic coil 620 cooperates with the first permanent magnet 610 to generate electromagnetic force, and the electromagnetic force drives the first display part 210 in the first state and the second switch between states.

Optionally, the electromagnetic coil 620 may include a ferrite core 621 and a wire, and the wire is wound on the ferrite core 621 to form the electromagnetic coil 620. When the wire is energized, the ferrite core 621 can make the magnetic force line more Concentrate, thereby increasing the magnetic permeability. The first permanent magnet 610 can be arranged on the first display part 210 by bonding or the like, and the electromagnetic coil 620 can be arranged on the casing 500 by bonding or screw connection or the like.

When the electromagnetic coil 620 is supplied with the first current, the end of the electromagnetic coil 620 close to the first permanent magnet 610 forms a first magnetic pole, and the first magnetic pole and the first permanent magnet 610 repel each other, and the repulsive force drives the first permanent magnet 610. The magnet 610 drives the first display part 210 to be attached to the transparent cover plate 100, so that the first display part 210 is switched to the first state.

When the electromagnetic coil 620 is supplied with a second current, the end of the electromagnetic coil 620 close to the first permanent magnet 610 forms a second magnetic pole, and the second magnetic pole and the first permanent magnet 610 are attracted to each other, and the adsorption force drives the first permanent magnet 610. The magnet 610 drives the first display part 210 to move toward the direction close to the electromagnetic coil 620 , and then drives the first display part 210 to switch to the second state. Wherein, the direction of the first current is opposite to that of the second current, and the first magnetic pole and the second magnetic pole have different names.

In order to pass currents in different directions to the electromagnetic coil 620 , the electronic device may further include a main board 640 , a power chip 660 and a switch chip 670 . The main board 640 can be set in the inner cavity of the device, the power chip 660 and the switch chip 670 can be set on the main board 640, the electromagnetic coil 620 is electrically connected with the power chip 660 through the switch chip 670, and the electromagnetic coil 620 is powered and controlled by the power chip 660 , the direction of the current flowing into the electromagnetic coil 620 is controlled by the switch chip 670 .

In the connection circuit between the switch chip 670 and the electromagnetic coil 620, there are A channel and B channel. When the switch chip 670 connects the A channel to the power supply chip 660 and the B channel to GND (wire ground), the electromagnetic coil 620 The current direction in is the second direction. When the switch chip 670 connects the A channel to GND and the B channel to the power chip 660, the current direction in the electromagnetic coil 620 is the first direction.

In a further technical solution, a current limiting resistor 680 is also provided in the connection circuit between the switch chip 670 and the electromagnetic coil 620 , and the current limiting resistor 680 is used to prevent excessive current from damaging the power chip 660 . The main board 640 is provided with a contact shrapnel 650, through which the electromagnetic coil 620 is connected to the power chip 660, which is convenient for subsequent disassembly and maintenance. The optical module 300 is electrically connected to the main board 640 to supply power and control the optical module 300 .

In an optional embodiment, the first magnetic member may be a first permanent magnet 610 , and the first permanent magnet 610 is disposed on the first display part 210 . The first permanent magnet 610 may be attached to the first display part 210 by bonding or the like. The second magnetic part can be a second permanent magnet 630, and the second permanent magnet 630 is movably arranged in the inner cavity of the device, and the electronic device further includes a second driving mechanism 710, and the second driving mechanism 710 is used to drive the second permanent magnet 630 moves between a first position and a second position.

The second permanent magnet 630 has two magnetic poles, an N pole and an S pole. When the second permanent magnet 630 moves between the first position and the second position, the N pole and the S pole of the second permanent magnet 630 are in contact with the first pole. The distance and relative position of a permanent magnet 610 change, correspondingly, the magnitude and direction of the interaction force between the N pole and the S pole and the first permanent magnet 610 all change, finally making the second permanent magnet 630 and the first permanent magnet The magnitude and direction of the total force between the magnets 610 changes.

Please refer to FIG. 5 again. When the second permanent magnet 630 moves to the first position, the force direction of the first permanent magnet 610 is toward the direction close to the display screen 200. The second permanent magnet 630 and the first permanent magnet 610 repel each other, so as to drive the first permanent magnet 610 to drive the first display part 210 to switch to the first state.

6 is a force analysis diagram of the first permanent magnet 610 when the interaction force between the first permanent magnet 610 and the second permanent magnet 630 is zero in the thickness direction of the electronic device, and the thickness direction of the electronic device is perpendicular to the light transmission Orientation of the cover plate 100 .

Please refer to FIG. 7 again, when the second permanent magnet 630 is moved to the second position, the force direction of the first permanent magnet 610 is toward the direction close to the second permanent magnet 630, and the second permanent magnet 630 and the first permanent magnet The magnets 610 are attracted to each other, so as to drive the first permanent magnet 610 to drive the first display part 210 to switch to the second state.

In a further technical solution, the optical module 300 can be movably arranged in the inner cavity of the device, and the optical module 300 can move between a third position and a fourth position, the electronic device includes a frame, and the third position is away from the electronic device. The frame of the device, the fourth position is close to the frame of the electronic device. When the optical module 300 is moved to the third position, the first display part 210 is in the first state, and when the optical module 300 is moved to the fourth position, the first display part 210 is in the second state.

In this scheme, when the optical module 300 is in the non-working state, the optical module 300 moves to the third position, that is, the optical module 300 moves away from the frame of the electronic device, avoiding the edge of the electronic device , to prevent the edge of the electronic device from directly impacting the optical module 300, thereby protecting the optical module 300 and improving the reliability of the electronic device.

In addition, when the optical module 300 moves to the third position, the static electricity will be attenuated during transmission from the electronic device housing 500 to the optical module 300 , thereby reducing the impact of the static electricity on the optical module 300 .

There are many ways to realize that the optical module 300 is movably arranged in the inner cavity of the device. For example, the electronic device may include a third driving mechanism, and the third driving mechanism is drivingly connected with the optical module 300 to drive the optical module 300 in the inner cavity of the device. Move between the third position and the fourth position. Of course, other structures can also be used to realize the movement of the optical module 300 .

In an optional embodiment, the electronic device may further include a connecting rod 720, the first end of the connecting rod 720 is rotatably connected to the second permanent magnet 630, the second end of the connecting rod 720 is rotatably connected to the optical module 300, The connecting rod 720 is connected with the second driving mechanism 710, and the second driving mechanism 710 can drive the connecting rod 720 to rotate, so that the first end drives the second permanent magnet 630 to move between the first position and the second position, and the second end drives the second permanent magnet 630 to move between the first position and the second position. Drive the optical module 300 to move between the third position and the fourth position. When the second permanent magnet 630 is at the first position, the optical module 300 is at the third position; when the second permanent magnet 630 is at the second position, the optical module 300 is at the fourth position.

Optionally, the first end of the connecting rod 720 and the second permanent magnet 630 , and the second end of the connecting rod 720 and the optical module 300 can be rotatably connected through structures such as pins or rotating shafts.

Optionally, the connecting rod 720 can be rotatably connected to the casing 500 through a structure such as a rotating shaft, and the connection point between the connecting rod 720 and the casing 500 is located between the first end and the second end of the connecting rod 720, and the second driving mechanism 710 can be a motor, the motor is connected with a gear shaft, and the gear shaft meshes with the gear 740 fixed on the connecting rod 720, and the forward and reverse rotation of the motor drives the gear 740 and the connecting rod 720 to rotate in different directions, thereby making the second permanent magnet 630 The reciprocating movement between the first position and the second position makes the optical module 300 reciprocate between the third position and the fourth position.

After adopting the above structure, the second permanent magnet 630 and the optical module 300 share the second driving mechanism 710, so that the second driving mechanism 710 can realize multiple functions, which is not only beneficial to the cost control of electronic equipment, but also can prevent the use of excessive The driving mechanism affects the internal space layout of the electronic device, which is beneficial to the thinner and lighter design of the electronic device.

However, after using the above structure, the moving trajectories of the second permanent magnet 630 and the optical module 300 are arc-shaped, which undoubtedly increases the space required by the second permanent magnet 630 and the optical module 300 in the thickness direction of the electronic device. It does not conform to the development trend of electronic equipment becoming thinner and thinner today.

For this reason, in the embodiments disclosed in the present application, the electronic device may further include a first guiding structure 810 and a second guiding structure 820, the first guiding structure 810 can be slidably matched with the second permanent magnet 630, and the second guiding structure 820 can Slidingly fit with the optical module 300 . In this structure, the second permanent magnet 630 and the optical module 300 move linearly under the guidance of the first guiding structure 810 and the second guiding structure 820, reducing the distance between the second permanent magnet 630 and the optical module 300 in the electronic device. The space required in the thickness direction further reduces the thickness of the electronic device, which is conducive to the development of thinner and lighter electronic devices.

In addition, the movement accuracy of the second permanent magnet 630 and the optical module 300 can be improved through the first guide structure 810 and the second guide structure 820, so as to prevent the second permanent magnet 630 and the optical module 300 from interacting with other functional modules of the electronic device. Unnecessary interference occurs.

Optionally, the first guide structure 810 and the second guide structure 820 may be a first guide groove and a second guide groove opened on the housing 500 . In this case, the first guide structure 810 and the second guide structure 820 do not occupy the space in the cavity of the device, making the internal space of the electronic device more compact.

In this embodiment, in order to enable the second driving mechanism 710 to drive the second permanent magnet 630 and the optical module 300 to move, the electronic device may further include a telescopic connector 730, which is rotatably connected to the casing 500, In addition, the first end of the telescopic connector 730 is rotatably connected to the second permanent magnet 630, the second end of the telescopic connector 730 is rotatably connected to the optical module 300, and the connection position between the telescopic connector 730 and the housing 500 is located between the first end and between the second ends.

The second driving mechanism 710 can be connected with the second permanent magnet 630 to drive the second permanent magnet 630 to move between the first position and the second position along the first guide structure 810, and the optical module 300 can follow the The movement of the second permanent magnet 630 is switched between the third position and the fourth position.

Of course, the second driving mechanism 710 can also be connected with the optical module 300 to drive the optical module 300 to move between the third position and the fourth position along the second guide structure 820, and the second permanent magnet 630 can pass through the telescopic connector 730 switches between the first position and the second position as the optical module 300 moves.

Optionally, the second driving mechanism 710 may be a telescopic driving mechanism, such as an air cylinder or a hydraulic cylinder.

Optionally, the second driving mechanism 710 may also be a motor. In the case where the second driving mechanism 710 is a motor, the electronic device may further include a screw 750 and a screw sleeve 760, the screw 750 and the screw sleeve 760 are screwed together, and the screw 750 and the screw sleeve 760 are screwed together. The motor is connected, and the screw sleeve 760 is connected with the second permanent magnet 630 or the optical module 300 . Start the motor, the motor drives the screw 750 to rotate, the screw sleeve 760 drives the second permanent magnet 630 or the optical module 300 to move along the axial direction of the screw 750, so as to drive the second permanent magnet 630 and the optical module 300 along the first guide structure through the motor 810 and the second guide structure 820 move.

There are various structures of the telescopic connector 730, for example, the telescopic connector 730 may be a telescopic rod. In the embodiment of the present application, the telescopic connecting member 730 may include a sleeve 731 , a first elastic member 732 , a second elastic member 733 , a first telescopic rod 734 and a second telescopic rod 735 . The first elastic member 732 and the second elastic member 733 can be coil springs or elastic columns.

The first elastic member 732 and the second elastic member 733 are both arranged in the sleeve 731, the sleeve 731 is provided with a first opening and a second opening oppositely arranged, and one end of the first telescopic rod 734 is connected with the first elastic member 732, The other end of the first telescopic rod 734 stretches out of the sleeve 731 through the first opening, and is rotationally connected with the second permanent magnet 630, and one end of the second telescopic rod 735 is connected with the second elastic member 733, and the second telescopic rod The other end of 735 protrudes out of the sleeve 731 through the second opening, and is rotatably connected with the optical module 300 .

In this case, the first elastic member 732 and the second elastic member 733 have elastic force, and by virtue of the elastic force of the first elastic member 732 and the second elastic member 733, the telescopic connecting member 730 can connect the second permanent magnet 630 and the optical module The group 300 abuts against the first guiding structure 810 and the second guiding structure 820 respectively, thereby enhancing the connection stability of the second permanent magnet 630 , the optical module 300 and the first guiding structure 810 and the second guiding structure 820 .

The electronic device disclosed in the embodiment of the present application may be a smart phone, a tablet computer, an electronic reader or a wearable device. Certainly, the electronic device may also be other devices, which is not limited in this embodiment of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

Claims (10)

1. An electronic device, including a light-transmitting cover plate, a display screen, an optical module, and a first driving mechanism, wherein:

   The display screen is installed on one side surface of the light-transmitting cover plate, and the display screen includes a first display part and a second display part, the first display part is connected with the second display part, the The second display part is attached to one side surface of the light-transmitting cover plate;

   The first driving mechanism is connected with the first display part, and the first driving mechanism drives the first display part to bend relative to the second display part, so that the first display part is in the first display part switch between the state and the second state;

   In the first state, the first display part is bonded to the first area of the transparent cover, and the display screen covers the optical module;

   In the second state, the optical module is opposite to the first area, the first display part avoids the first area, and is dislocated from the optical module.
2. The electronic device according to claim 1, wherein the electronic device comprises a frame, and the first display part is an area of the display screen close to the frame.
3. The electronic device according to claim 1, wherein the electronic device further comprises a boundary column, the boundary column is set at the junction of the first display part and the second display part, and the first driving mechanism The first display part can be driven to rotate around the limit column, so that the first display part is switched between the first state and the second state.
4. The electronic device according to claim 3, wherein the limit column is a limit axis, and in the second state, a partial area of the first display part is attached to the axis of the limit column.
5. The electronic device according to claim 1, wherein the electronic device comprises a casing, the light-transmitting cover plate is arranged on the casing, and forms an inner cavity of the device with the casing;

   The first driving mechanism includes a first magnetic part and a second magnetic part, and among the first magnetic part and the second magnetic part, one is set on the first display part, and the other is set on the In the inner cavity of the device, the first magnetic part cooperates with the second magnetic part to drive the first display part to switch between the first state and the second state.
6. The electronic device according to claim 5, wherein the first magnetic part is a first permanent magnet, and the second magnetic part is an electromagnetic coil, and when the electromagnetic coil is in a energized state, the electromagnetic coil and the cooperate with the first permanent magnet to drive the first display part to switch between the first state and the second state.
7. The electronic device according to claim 5, wherein, the first magnetic part is a first permanent magnet, and the first permanent magnet is arranged on the first display part, and the second magnetic part is a second permanent magnet magnet, and the second permanent magnet is movably arranged in the inner cavity of the device, and the electronic device further includes a second driving mechanism, the second driving mechanism is used to drive the second permanent magnet in the first move between a location and a second location;

   When the second permanent magnet moves to the first position, the second permanent magnet and the first permanent magnet repel each other, so as to drive the first permanent magnet to switch the first display part to said first state;

   When the second permanent magnet moves to the second position, the second permanent magnet and the first permanent magnet are attracted to each other, so as to drive the first permanent magnet to switch the first display part to the second state.
8. The electronic device according to claim 7, wherein the optical module is movably disposed in the inner cavity of the device, and the optical module can move between a third position and a fourth position, the The electronic device includes a frame, the third position is far away from the frame, and the fourth position is close to the frame;

   When the optical module is moved to the third position, the first display part is in the first state, and when the optical module is moved to the fourth position, the first display part is in the first state. A display part is in the second state.
9. The electronic device according to claim 8, wherein the electronic device further comprises a first guide structure and a second guide structure, the first guide structure is in sliding fit with the second permanent magnet, and the second guide structure Slidingly fit with the optical module;

   The electronic equipment also includes a telescopic connector, the telescopic connector is rotatably connected to the housing, and the first end of the telescopic connector is rotatably connected to the second permanent magnet, and the telescopic connector The second end of the optical module is rotatably connected;

   The second driving mechanism is drivingly connected with the second permanent magnet to drive the second permanent magnet to move along the first guiding structure between the first position and the second position, and the optical The module can be switched between the third position and the fourth position with the movement of the second permanent magnet through the telescopic link; or,

   The second driving mechanism is drivingly connected with the optical module to drive the optical module to move between the third position and the fourth position along the second guide structure, and the second permanent The magnet can be switched between the first position and the second position with the movement of the optical module through the telescopic link.
10. The electronic device according to claim 9, wherein the telescopic connector comprises a sleeve, a first elastic member, a second elastic member, a first telescopic rod and a second telescopic rod, wherein:

    Both the first elastic member and the second elastic member are arranged in the sleeve;

    The sleeve is provided with a first opening and a second opening opposite to each other, one end of the first telescopic rod is connected to the first elastic member, and the other end of the first telescopic rod extends through the first opening. Out of the sleeve, and connected to the second permanent magnet in rotation;

    One end of the second telescopic rod is connected to the second elastic member, and the other end of the second telescopic rod protrudes out of the sleeve through the second opening, and rotates with the optical module connected.

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