CN111541837B

CN111541837B - Camera shooting mechanism and display equipment

Info

Publication number: CN111541837B
Application number: CN202010418700.8A
Authority: CN
Inventors: 郭玉宝; 陈伟雄; 胡灵超; 张志娟
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-11-09
Anticipated expiration: 2040-05-18
Also published as: CN111541837A

Abstract

The invention relates to the technical field of display equipment, in particular to a camera shooting mechanism and display equipment. The camera shooting mechanism comprises a shell, a camera and a driving mechanism, wherein a first sliding chute and a second sliding chute are arranged in the shell, the second sliding chute comprises a straight line section and a curve section communicated with the straight line section, and the straight line section is arranged in parallel with the first sliding chute; the camera is provided with a first sliding part capable of sliding along the first sliding groove and a second sliding part capable of sliding along the second sliding groove; the driving mechanism is arranged in the shell, the output end of the driving mechanism is movably connected with the camera, and the output end of the driving mechanism can slide along the extending direction of the first sliding chute; the output end of the driving mechanism can drive the camera to slide along the extending direction of the first sliding portion so that the camera extends out of the shell or retracts into the shell, and the second sliding portion is driven to slide into the curve section through the straight line section when the first sliding portion is abutted to one end of the first sliding groove, so that the camera rotates by taking the first sliding portion as the center, and the camera shooting angle is adjusted.

Description

Camera shooting mechanism and display equipment

Technical Field

The invention relates to the technical field of display equipment, in particular to a camera shooting mechanism and display equipment.

Background

Along with AI technical development, partial intelligent TV has all increased the camera module in the market at present, and the hidden built-in camera that can have now can start and hide through level or vertical slip, but the camera is located fixed position when using, can't adjust the camera lens angle as required.

Therefore, an image capturing mechanism and a display apparatus are needed to solve the above problems.

Disclosure of Invention

The invention aims to provide a camera shooting mechanism and display equipment, which can adjust the angle of a camera according to needs so as to improve the use experience of a user.

In order to achieve the purpose, the invention adopts the following technical scheme:

a camera mechanism comprising:

the sliding device comprises a shell, a first sliding groove and a second sliding groove are arranged in the shell, the second sliding groove comprises a straight line section and a curve section communicated with the straight line section, and the straight line section is arranged in parallel with the first sliding groove;

the camera is provided with a first sliding part capable of sliding along the first sliding groove and a second sliding part capable of sliding along the second sliding groove; and

the driving mechanism is arranged in the shell, the output end of the driving mechanism is movably connected with the camera, and the output end of the driving mechanism can slide along the extending direction of the first sliding chute;

the output end of the driving mechanism can drive the camera to slide along the extending direction of the first sliding part, so that the camera stretches out of the shell or retracts into the shell, and the first sliding part is abutted against one end of the first sliding groove, so that the second sliding part is driven to slide into the curve section through the straight line section, and the camera rotates by taking the first sliding part as the center.

The output end of the driving mechanism is connected with the camera, and the first sliding portion is arranged at intervals along the extending direction of the first sliding groove.

Wherein the first sliding portion and the second sliding portion are disposed at an interval along an extending direction of the first sliding groove.

Wherein, be provided with the spacing groove in the casing, the camera can be followed the spacing groove slides.

The shell is internally and oppositely provided with two limiting ribs, the two limiting ribs surround the limiting grooves, and each limiting rib is provided with the first sliding groove and the second sliding groove.

The limiting rib is provided with a first lead-in groove and a second lead-in groove, the first lead-in groove and the first sliding groove are arranged at an included angle and communicated, the second lead-in groove and the second sliding groove are arranged at an included angle and communicated, and the first lead-in groove and the second lead-in groove penetrate through the same end face of the limiting rib.

Wherein, be provided with the third spout on the camera, the third spout with first spout is the contained angle setting, be provided with third sliding part on actuating mechanism's the output, third sliding part wears to locate in the third spout and can with the inner wall butt of third spout, in order to drive the camera removes.

The camera and the driving mechanism are arranged along a direction perpendicular to the first sliding groove.

Wherein the camera mechanism further comprises:

and the control assembly is electrically connected with the driving mechanism and can control the sliding distance of the driving mechanism so as to adjust the angle of the camera.

A display device comprises the camera shooting mechanism.

Has the advantages that: the invention provides a camera shooting mechanism and a display device. In the camera shooting mechanism, the camera can be driven to extend out of the shell through the sliding of the first sliding part along the first sliding chute so as to be used conveniently; when first sliding part butt when the one end of first spout, actuating mechanism's output continues to slide, will drive the camera and use first sliding part to rotate as the center, and the second sliding part gets into the curve section by the straightway to the guide camera rotates, and then adjusts the angle of camera, with satisfy user's demand, thereby improve user's use and experience.

Drawings

Fig. 1 is an exploded view of a camera mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a camera according to a first embodiment of the present invention;

FIG. 3 is a schematic view of a partial structure of a front housing according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a matching position of the limiting rib, the first sliding portion and the second sliding portion when the camera is hidden in the housing according to the first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a position where the limiting rib, the first sliding portion and the second sliding portion are engaged when the camera extends out of the housing according to the first embodiment of the present invention;

fig. 6 is a schematic structural diagram of a position where the limiting rib, the first sliding portion and the second sliding portion are engaged when the camera is adjusted to the maximum elevation angle according to the first embodiment of the present invention;

fig. 7 is a schematic structural diagram of a camera head according to a first embodiment of the present invention when the camera head is engaged with a driving mechanism;

FIG. 8 is a sectional view A-A of the arrangement of FIG. 7 with the camera head concealed within the housing;

FIG. 9 is a cross-sectional view taken along line A-A of the arrangement of FIG. 7, as the camera is being angled;

fig. 10 is a cross-sectional view a-a of the structure of fig. 7 with the camera at maximum elevation.

Wherein:

11. a front housing; 12. a rear housing; 121. a through hole; 13. limiting ribs; 131. a first chute; 132. a second chute; 1321. a straight line segment; 1322. a curve segment; 133. a first introduction groove; 134. a second introduction groove; 2. a camera; 21. a screen body; 22. a front camera cover; 221. a first sliding section; 222. a second sliding section; 23. a camera assembly; 24. a camera rear cover; 3. a drive mechanism; 31. a motor, 32 and a mounting rack; 33. a lead screw; 34. a nut; 341. a third sliding part; 35. a guide bar; 4. a connecting member; 41. a first connection portion; 42. a second connecting portion; 421. a third chute; 5. and (7) a PCB board.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Example one

The present embodiment provides an image pickup mechanism, as shown in fig. 1, including a housing, a camera 2, and a drive mechanism 3. Actuating mechanism 3 sets up in the casing, and camera 2 is accomodate in the casing when not using to improve the modularization degree of making a video recording mechanism, thereby make things convenient for the installation of making a video recording mechanism and other structures. The output of actuating mechanism 3 is connected with camera 2, and actuating mechanism 3 can drive camera 2 and stretch out outside the casing by through-hole 121 on the casing to the user uses, and can drive camera 2 and retract to hide in the casing, so that protect camera 2 through the casing when not being suitable for the function of making a video recording.

In this embodiment, the driving mechanism 3 is a linear transmission mechanism, and the output end of the driving mechanism 3 can linearly reciprocate along the vertical direction, so as to drive the camera 2 to extend upwards out of the housing or retract downwards into the housing. In other embodiments, the driving mechanism may drive the camera 2 to slide in the horizontal direction to extend out of the housing or retract into the housing.

The camera 2 includes a screen 21, a front camera cover 22, a rear camera cover 24, and a camera assembly 23. Space for installing the camera assembly 23 is enclosed between the camera front cover 22 and the camera rear cover 24, so that the camera front cover 22 and the camera rear cover 24 can protect the camera assembly 23, and the screen body 21 is arranged on the front side of the camera front cover 22.

In order to meet different requirements of users, in this embodiment, when the camera 2 is used by extending out of the housing, the camera 2 can rotate relative to the housing under the driving of the driving mechanism 3, so as to adjust the shooting angle of the camera 2. The shooting angle includes, but is not limited to, an elevation angle at which the camera 2 rotates to the shooting rear side and a depression angle at which the camera 2 rotates to the shooting front side, and in this embodiment, the shooting angle is a backward tilt angle of the camera 2.

Specifically, as shown in fig. 2 and 3, a first sliding groove 131 is provided in the housing, the first sliding groove 131 extends in the vertical direction, a first sliding portion 221 is correspondingly provided on the camera 2, and the first sliding portion 221 can slide along the first sliding groove 131. When starting the function of making a video recording, the output of actuating mechanism 3 slides along vertical direction, can drive camera 2 upwards to slide for first sliding part 221 slides to the top of first spout 131, and with the top butt of first spout 131. At this point, the camera 2 slides to the highest limit position and extends out of the housing through the through hole 121 in the top of the housing. The output end of the driving mechanism 3 continues to slide upwards, and due to the limiting effect of the first sliding groove 131 on the first sliding portion 221, the camera 2 does not slide any more, but rotates around the first sliding portion 221 under the driving of the driving mechanism 3, so that the camera angle of the camera 2 can be adjusted, and the use requirements of users can be met.

For the convenience of the camera 2 rotating around the first sliding portion 221 as a center under the limiting effect of the end portion of the first sliding chute 131, the connection point of the driving mechanism 3 and the camera 2 is arranged at an interval with the first sliding portion 221 along the extending direction of the first sliding chute 131, so that when the first sliding portion 221 abuts against the end portion of the first sliding chute 131, the driving mechanism 3 does not push the camera 2 to rotate under the action of the pushing force through the first sliding portion 221.

In this embodiment, a connection point between the driving mechanism 3 and the camera 2 is located below the first sliding portion 221 and located in front of the first sliding portion 221, so that when the output end of the driving mechanism 3 continues to slide upward, the top end of the camera can be pushed to rotate to the rear side, thereby adjusting the tilt-back angle of the camera.

In other embodiments, the connection point of the driving mechanism 3 and the camera 2 is located above the first sliding portion 221 and behind the first sliding portion 221, so that when the output end of the driving mechanism 3 continues to slide upwards, the top end of the camera can be pushed to rotate towards the front side, thereby realizing the adjustment of the front depression angle of the camera. The connection point between the drive mechanism 3 and the camera 2 and the first sliding portion 221 may be at other relative positions as long as they can adjust the forward-tilt angle or the backward-tilt angle.

As shown in fig. 1 and 3, in order to avoid the camera 2 from being jammed due to the overturning of the camera 2 in the process of extending out of the housing and retracting into the housing, a limit groove is arranged in the housing, and the camera 2 slides in the limit groove to guide the moving direction of the camera 2 when extending out or retracting, so as to avoid the jamming due to the deflection of the camera 2.

Specifically, be provided with two spacing muscle 13 in the casing relatively, form the spacing groove between two spacing muscle 13, all be provided with first spout 131 on every spacing muscle 13 to it is more smooth and easy to make camera 2 remove.

In order to enable the first sliding portion 221 to abut against one end of the first sliding groove 131, the lifting of the output end of the driving mechanism 3 can realize the backward tilting and the aligning of the camera, the housing is further provided with a second sliding groove 132, the second sliding groove 132 can be arranged along the front-back direction with the first sliding groove 131, and the camera 2 is provided with a second sliding portion 222. Specifically, as shown in fig. 4, the second chute 132 includes a straight line segment 1321 parallel to the first chute 131 and a curved line segment 1322 communicating with the straight line segment 1321. When the first sliding portion 221 slides to and abuts against one end of the first sliding slot 131, the second sliding portion 222 is located at a connecting position of the straight line segment 1321 and the curved line segment 1322. When the output end of the driving mechanism 3 continues to slide, the camera 2 rotates around the first sliding portion 221, so that the second sliding portion 222 slides from the straight line segment 1321 into the curved line segment 1322, and the camera 2 is guided by the curved line segment 1322, so that the camera 2 rotates more smoothly.

Illustratively, the straight line segment 1321 may have the same length as the first sliding slot 131, and the curved segment 1322 is connected to the top end of the straight line segment 1321 to ensure that the camera 2 can smoothly extend out of the housing or retract into the housing. In other embodiments, the length of the straight line segment 1321 may be greater than the length of the first slide groove 131 as long as it is not shorter than the first slide groove 131.

As shown in fig. 4, when the camera head 2 is retracted into the housing, the first sliding portion 221 and the second sliding portion 222 are positioned at the bottom of the first slide groove 131 and the second slide groove 132, respectively, as shown in fig. 4. When the camera shooting function is needed, the driving mechanism 3 is started, so that the camera 2 is driven by the output end of the driving mechanism 3 to slide upwards, and meanwhile, the first sliding portion 221 and the second sliding portion 222 are driven to slide along the first sliding groove 131 and the second sliding groove 132 respectively until the first sliding portion 221 abuts against the top end of the first sliding groove 131 as shown in fig. 5, and at the moment, the camera 2 extends out of the housing.

When the shooting angle of the camera 2 needs to be adjusted, the output end of the driving mechanism 3 continues to slide upward, so that the camera 2 rotates around the first sliding portion 221, the second sliding portion 222 enters the curved segment 1322 from the straight line segment 1321 until the second sliding portion 222 abuts against the end of the curved segment 1322 as shown in fig. 6, and at this time, the camera 2 rotates to the maximum backward tilt angle. By controlling the lifting stroke of the output end of the driving mechanism 3, the second sliding portion 222 can stay at the designated position of the curved segment 1322, so that the shooting angle of the camera 2 can be adjusted to the angle required by the user, and the use experience of the user is improved.

When the back-up angle of the camera 2 needs to be reduced, the output end of the driving mechanism 3 slides downwards, the first sliding portion 221 still abuts against the top end of the first sliding groove 131, and the camera 2 can be prevented from being directly driven to descend by the output end of the driving mechanism 3 through the guiding effect of the curve section 1322.

When the camera 2 needs to be retracted, the output end of the driving mechanism 3 slides downward, the second sliding portion 222 slides along the curved segment 1322, and the second sliding portion 222 can gradually slide out of the curved segment 1322 on the basis of ensuring that the position of the first sliding portion 221 is unchanged, that is, the angle of the camera 2 is adjusted. When the second sliding portion 222 enters the straight line segment 1321, the output end of the driving mechanism 3 drives the camera 2 to descend synchronously, so that the camera 2 is retracted into the shell.

Exemplarily, the camera mechanism further includes a control component, the control component may be electrically connected to the driving mechanism 3, and the control component may control the start and stop of the driving mechanism 3, so as to adjust the camera 2 to a desired camera angle. The control assembly comprises a PCB (printed circuit board) 5, and the PCB 5 can also be electrically connected with the camera 2 so as to control the start and stop of the camera shooting function of the camera 2.

For example, the angle of the camera 2 in the camera mechanism may be divided into a plurality of gears, and the control component stores the stroke information of the driving mechanism 3 corresponding to each gear, so that the user can adjust the corresponding angle of the camera 2 by selecting the gear.

In order to avoid the camera 2 to rock in the limiting groove, the distance between the two limiting ribs 13 is matched with the size of the camera 2, so that the limiting and guiding effects of the limiting groove on the camera 2 are improved. Wherein, it can be understood that the distance between the two limiting ribs 13 is matched with the size of the camera 2, that is, the distance between the two limiting ribs 13 is slightly larger than the corresponding size of the camera 2.

Further, the first sliding part 221 and the second sliding part 222 are arranged along the vertical direction at parallel intervals, so that the limiting effect on the camera 2 can be improved, and the camera 2 is prevented from shaking.

For making things convenient for camera 2 and casing assembly, the casing includes preceding shell 11 and backshell 12, and spacing muscle 13 can set up the inboard in preceding shell 11 or backshell 12. The front case 11 and the rear case 12 may be fixed by fasteners such as screws or may be fixed by clamping so as to conveniently mount the camera 2 in the case.

In order to facilitate the matching of the camera 2 and the limiting groove, a first lead-in groove 133 and a second lead-in groove 134 are arranged on the limiting rib 13, the first lead-in groove 133 and the first chute 131 are arranged at an included angle and communicated, the second lead-in groove 134 and the second chute 132 are arranged at an included angle and communicated, and the first lead-in groove 133 and the second lead-in groove 134 penetrate through the same end face of the limiting rib 13. When the camera head 2 is fitted into the stopper groove, the first and second sliding

portions

221 and 222 can be fitted into the first and

second chutes

131 and 132 through the first and

second introduction grooves

133 and 134, respectively, and the assembly is simple.

The first guiding groove 133 and the first sliding groove 131 form an included angle, so that when the first sliding portion 221 is located at the bottom end of the first sliding groove 131, the first sliding portion 221 is limited, and the first sliding portion 221 is prevented from being separated from the first sliding groove 131. Similarly, the second guiding groove 134 and the second sliding groove 132 form an included angle, so that when the second sliding portion 222 is located at the bottom end of the second sliding groove 132, the second sliding portion 222 is limited, and the second sliding portion 222 is prevented from being separated from the second sliding groove 132.

In this embodiment, as shown in fig. 7-10, a third sliding groove 421 is disposed on the camera 2, the third sliding groove 421 forms an included angle with the first sliding groove 131, a third sliding portion 341 is disposed on the output end of the driving mechanism 3, and the third sliding portion 341 penetrates through the third sliding groove 421 and can abut against the inner wall of the third sliding groove 421 to drive the camera 2 to move.

The third sliding grooves 421 are disposed at an included angle greater than 0 ° and smaller than 90 ° with respect to the first sliding grooves 131, so that when the third sliding portions 341 move in the vertical direction, the third sliding portions 341 can abut against the side walls of the third sliding grooves 421 to drive the camera 2 to move. In this embodiment, camera 2 and actuating mechanism 3 are connected through the cooperation of third spout 421 and third sliding part 341, can realize that camera 2 goes up and down and relative rotation with actuating mechanism 3's output in step, simple structure, processing is convenient.

Specifically, when the camera shooting function is started, as shown in fig. 8, the output end of the driving mechanism 3 moves upward, and the third sliding portion 341 has an upward thrust on the side wall of the third sliding slot 421 because the third sliding slot 421 is inclined relative to the vertical direction, so that the third sliding portion 341 drives the camera 2 to move upward synchronously through the third sliding slot 421.

When the camera 2 moves upward to the highest position, the first sliding portion 221 abuts against the top of the first sliding groove 131, so that the camera 2 cannot move upward. As shown in fig. 9, the third sliding portion 341 continues to move upward under the driving of the driving mechanism 3, a component force of the third sliding portion 341 in the vertical direction, which is applied to the third chute 421, is balanced with the abutting force of the first chute 131 against the camera 2, and a component force of the third sliding portion 341 in the horizontal direction, which is applied to the third chute 421, pushes the camera 2 to rotate around the first sliding portion 221, thereby adjusting the angle of the camera 2.

When the third sliding portion 341 is driven by the driving mechanism 3 to move to the highest position, as shown in fig. 10, the third sliding portion 341 will slide to the top of the third sliding groove 421, and the camera 2 rotates to the maximum angle.

Third sliding part 341 and third spout 421 cooperation drive camera 2 pivoted process can carry out many gears through control assembly and adjust to realize camera 2's multi-angle regulatory function.

As shown in fig. 7, in the present embodiment, the camera 2 and the driving mechanism 3 are arranged in a direction perpendicular to the first chute 131. Specifically, the lens orientation direction of the camera 2 is taken as the front side, and the camera 2 and the driving mechanism 3 are distributed left and right, so that the space occupied by the camera mechanism in the vertical direction can be reduced on one hand, and the thickness of the camera mechanism in the front and back directions can be reduced on the other hand, which is beneficial to reducing the thickness of the display assembly.

For making things convenient for being connected of camera 2 and actuating mechanism 3, be fixed with connecting piece 4 on the camera 2, connecting piece 4 is whole to be the L type, and connecting piece 4 cover in one side edges and corners position of camera 2 of L type to make things convenient for being connected of camera 2 and actuating mechanism 3. Specifically, the connecting member 4 includes a first connecting portion 41 and a second connecting portion 42, the first connecting portion 41 is fixed to the rear side of the camera 2, and the second connecting portion 42 is located on the left or right side of the camera 2 and extends toward the front side of the camera 2, so that the output end of the driving mechanism 3 can be conveniently connected on one hand, and the size of the camera 2 and the driving mechanism 3 in the front-rear direction as a whole can be reduced on the other hand.

In this embodiment, the driving mechanism 3 is a lead screw nut mechanism, which has high precision and can realize the lifting of the camera 2 and the precise control of the camera angle. Specifically, the screw-nut mechanism includes a mounting bracket 32, a motor 31 is disposed on the mounting bracket 32, the screw 33 is rotatably disposed on the mounting bracket 32 and is in transmission connection with the motor 31, a nut 34 is in threaded connection with the screw 33 and serves as an output end of the driving mechanism 3, and the third sliding portion 341 is disposed on the nut 34. In order to prevent the nut 34 from rotating along with the screw 33, a guide rod 35 is further disposed on the mounting frame 32, and the guide rod 35 is inserted into the nut 34 to limit the rotation of the nut 34.

In other embodiments, the driving mechanism 3 may have other structures, such as a linear motor, an air cylinder, or a rack and pinion mechanism.

Example two

The embodiment provides a display device, which comprises the camera shooting mechanism in the embodiment, so that the camera 2 can be selectively extended out of the shell or hidden in the shell according to the needs of a user, and the angle of the camera 2 can be adjusted according to the camera shooting needs, so as to obtain a better shooting effect. The display device comprises a host, and the camera shooting mechanism can be arranged on the back of the host, so that the appearance attractiveness of the display device is improved.

Alternatively, the display device includes, but is not limited to, a television, a display screen, a tablet computer, or the like.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. An imaging mechanism, comprising:

the sliding door comprises a shell, wherein a first sliding chute (131) and a second sliding chute (132) are arranged in the shell, the second sliding chute (132) comprises a straight line section (1321) and a curved line section (1322) communicated with the straight line section (1321), and the straight line section (1321) and the first sliding chute (131) are arranged in parallel;

the camera (2) is provided with a first sliding part (221) capable of sliding along the first sliding groove (131) and a second sliding part (222) capable of sliding along the second sliding groove (132); and

the driving mechanism (3) is arranged in the shell, the output end of the driving mechanism (3) is movably connected with the camera (2), and the output end of the driving mechanism (3) can slide along the extending direction of the first sliding chute (131);

a third sliding groove (421) is formed in the camera (2), an included angle is formed between the third sliding groove (421) and the first sliding groove (131), a third sliding portion (341) is arranged at the output end of the driving mechanism (3), and the third sliding portion (341) is arranged in the third sliding groove (421) in a penetrating manner and can be abutted against the inner wall of the third sliding groove (421) to drive the camera (2) to move;

the output end of the driving mechanism (3) can drive the camera (2) to slide along the extending direction of the first sliding portion (221), so that the camera (2) extends out of the shell or retracts into the shell, and when the first sliding portion (221) abuts against one end of the first sliding groove (131), the second sliding portion (222) is driven to slide into the curve section (1322) through the straight line segment (1321), so that the camera (2) rotates by taking the first sliding portion (221) as the center.

2. The camera mechanism according to claim 1, wherein a connection position of an output end of the driving mechanism (3) to the camera (2) and the first sliding portion (221) are provided at intervals in an extending direction of the first chute (131).

3. The imaging mechanism according to claim 1, wherein the first sliding portion (221) and the second sliding portion (222) are provided at an interval in an extending direction of the first chute (131).

4. The camera mechanism according to claim 1, characterized in that a limiting groove is provided in the housing, along which the camera head (2) can slide.

5. The camera mechanism according to claim 4, wherein two limiting ribs (13) are oppositely arranged in the housing, the two limiting ribs (13) define the limiting groove, and each limiting rib (13) is provided with the first sliding groove (131) and the second sliding groove (132).

6. The camera mechanism according to claim 5, characterized in that the limiting rib (13) is provided with a first introduction groove (133) and a second introduction groove (134), the first introduction groove (133) is arranged and communicated with the first chute (131) at an included angle, the second introduction groove (134) is arranged and communicated with the second chute (132) at an included angle, and the first introduction groove (133) and the second introduction groove (134) penetrate through the same end face of the limiting rib (13).

7. Camera mechanism according to any of claims 1-6, characterized in that the camera (2) and the drive mechanism (3) are aligned in a direction perpendicular to the first runner (131).

8. The camera mechanism of any of claims 1-6, further comprising:

the control assembly is electrically connected with the driving mechanism (3) and can control the sliding distance of the driving mechanism (3) so as to adjust the angle of the camera (2).

9. A display device comprising the camera mechanism of any one of claims 1-8.