Display screen sliding connection structure, support and electronic equipment

Abstract

The utility model discloses a display screen sliding connection structure, support and electronic equipment wherein the display screen sliding connection structure comprises: a slide rail assembly used for being fixedly arranged on the back of a display screen, the slide rail assembly comprises an arc-shaped slide rail, the arc-shaped slide rail extends along the height direction of the display screen, and the arc-shaped slide rail is fixedly arranged on the back of the display screen; the display screen protrudes towards the direction far away from the back surface of the display screen; the sliding connecting piece is arranged on the arc-shaped sliding rail in a sliding mode so that the pitching angle of the display screen can be changed during sliding. Through the arrangement of the structure, the sliding connecting piece slides on the arc-shaped sliding rail which is arranged in the vertical direction, and the arc-shaped sliding rail is fixedly connected with the display screen, so that the angle is adjusted and changed while the display screen ascends and descends, the occupied space is reduced, the number of parts is reduced, and installation and maintenance are more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the field of display positioning, and particularly to a sliding connection structure of a display screen, a bracket and an electronic device. Background Art

[0002] The existing displays on the market can be lifted and rotated up and down on the base bracket. Therefore, the display will include multiple structures for supporting the movement and adjustment of the display, which results in a complex overall bracket structure of the display, large occupied space and cumbersome operation. Summary of the Utility Model

[0003] Embodiments of the utility model provide a sliding connection structure of a display screen, a bracket and an electronic device, aiming to simplify the connection structure between the existing display and the bracket, integrate the rotation mechanism and the lifting mechanism, and reduce the occupied space.

[0004] In a first aspect, the utility model provides a sliding connection structure of a display screen, including: a slide rail assembly for being fixedly arranged on the back surface of the display screen. The slide rail assembly includes an arc-shaped slide rail which extends along the height direction of the display screen and bulges away from the back surface of the display screen; a sliding connecting piece which is slidably arranged on the arc-shaped slide rail to change the pitching angle of the display screen when sliding.

[0005] In the sliding connection structure of the display screen provided by the utility model, the slide rail assembly includes a lower slide seat and an upper slide seat. The lower slide seat is used for being fixedly arranged on the back surface of the display screen. The upper slide seat is installed on one side of the lower slide seat away from the display screen. The arc-shaped slide rail is arranged on one side of the lower slide seat facing the upper slide seat. The sliding connecting piece passes through the upper slide seat and is slidably connected with the arc-shaped slide rail. One side of the sliding connecting piece facing away from the display screen abuts against the upper slide seat so that at least part of the sliding connecting piece is limited between the lower slide seat and the upper slide seat by the upper slide seat.

[0006] In the sliding connection structure of the display screen provided by the utility model, the sliding connecting piece includes a sliding support part and a connecting part. The sliding support part is connected with the connecting part. The upper slide seat further includes a slide seat body, a slide groove and a slit. The slide groove and the slit are arranged on the slide seat body. The slide groove is arranged adjacent to the arc-shaped slide rail and extends along the length direction of the arc-shaped slide rail. The slit penetrates through the slide seat body and extends along the length direction of the arc-shaped slide rail. The sliding support part is slidably arranged on the arc-shaped slide rail and in the slide groove. The connecting part passes through the slit and slides in the slit.

[0007] In the sliding connection structure of the display screen provided by the present utility model, the sliding connection member further includes a first flange and a second flange that protrude towards the two side edges of the sliding support portion. The sliding groove includes a first sliding groove and a second sliding groove arranged on both sides of the arc-shaped sliding rail. The first sliding groove and the second sliding groove are arranged facing each other and are recessed in a direction away from each other. The first flange and the second flange are respectively slidably abutted in the first sliding groove and the second sliding groove.

[0008] In the sliding connection structure of the display screen provided by the present utility model, the first sliding groove and / or the second sliding groove are provided with a plurality of damping members along their length directions.

[0009] In the sliding connection structure of the display screen provided by the present utility model, the upper sliding seat further includes a first limiting portion and a second limiting portion arranged at both ends of the arc-shaped sliding rail in the length direction. The first limiting portion and the second limiting portion are respectively provided with inclined surfaces connected to the arc-shaped sliding rail on the side close to the arc-shaped sliding rail.

[0010] In the sliding connection structure of the display screen provided by the present utility model, the widths of the two inner walls of the lower sliding seat adjacent to the arc-shaped sliding rail change periodically along the extending direction of the arc-shaped sliding rail.

[0011] In the sliding connection structure of the display screen provided by the present utility model, the sliding connection member further includes a support locking member for detachably connecting with the display support.

[0012] In a second aspect, a display screen support provided by the present utility model includes the sliding connection structure of the display screen as described above.

[0013] In a third aspect, an electronic device provided by the present utility model includes the sliding connection structure of the display screen as described above or the display screen support as described above.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the technical solution of the present utility model, the sliding connection member slides on the arc-shaped sliding rail arranged in the up-down direction, and the arc-shaped track is fixedly connected to the display screen, so that the display screen not only rises and falls but also undergoes an angular adjustment change, reducing the occupied space, reducing the number of parts, and making the installation and maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0017] Figure 1 This is a three-dimensional schematic diagram of the sliding connection structure of the display screen in the embodiment of the present utility model;

[0018] Figure 2 This is a detailed three-dimensional schematic diagram of the sliding connection structure of the display screen in the embodiment of the present utility model;

[0019] Figure 3 This is a front view of the combined body of the upper sliding seat and the lower sliding seat of the sliding connection structure of the display screen in the embodiment of the present utility model;

[0020] Figure 4 This is a three-dimensional view after the sliding connection structure of the display screen in the embodiment of the present utility model is joined with the display screen;

[0021] Figure 5 This is a sectional view after the sliding connection structure of the display screen in the embodiment of the present utility model is joined with the display screen;

[0022] Figure 6 This is a schematic diagram of the connection relationship between the sliding connection member and the locking buckle sleeve of the sliding connection structure of the display screen in the embodiment of the present utility model;

[0023] Figure 7 This is a three-dimensional view of the display screen in the embodiment of the present utility model;

[0024] Explanation of figure marks:

[0025] 1. Lower sliding seat; 11. Arc-shaped slide rail; 12. Large fixed wing; 13. Small fixed wing; 14. First side fixing plate; 15. Second side fixing plate;

[0026] 2. Upper sliding seat; 21. Slide seat body; 22. First sliding groove; 23. Second sliding groove; 24. First limiting part; 25. First buffer slope; 26. Second limiting part; 27. Second buffer slope;

[0027] 3. Sliding connection member; 31. Sliding support part; 311. First flange; 312. Second flange; 32. Connection part; 33. Support locking part; 331. First locking plate; 332. Second locking plate;

[0028] 4. Display screen; 41. Display screen back plate;

[0029] 5. Bracket; 51. Locking buckle sleeve;

[0030] 6. Sliding connection structure of the display screen. Specific implementation manner

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0033] The present invention discloses a sliding connection structure 6 for a display screen, aiming to simplify the connection structure between an existing display and a bracket 5, integrate a rotation mechanism and a lifting mechanism, and reduce the occupied space. Refer to Figures 1-7 , including: a slide rail assembly for being fixedly arranged on the back surface of the display screen 4. The slide rail assembly includes an arc-shaped slide rail 11, and the arc-shaped slide rail 11 extends along the height direction of the display screen 4 and bulges away from the back surface of the display screen 4; a sliding connection member 3 slidably arranged on the arc-shaped slide rail 11 to change the pitching angle of the display screen 4 during sliding. The slide rail assembly is provided with a large fixed wing 12 and a small fixed wing 13, and the slide rail assembly is fixed on the display screen back plate 41 on the back surface of the display screen 4 through through holes on the large fixed wing 12 and the small fixed wing 13 and a connecting member. It includes an arc-shaped slide rail 11 extending along the height direction of the display screen 4, and the arc-shaped slide rail 11 bulges towards the rear of the display screen 4 to form an arched arc-shaped track. The sliding connection member 3 is slidably arranged on the arc-shaped slide rail 11, and the sliding connection member 3 is connected to any fixed support member, so that the height of the display screen 4 can be changed while the pitching angle of the display screen 4 is changed by sliding on the arc-shaped slide rail 11, enabling the lifting and vertical direction angle adjustment of the display screen 4 to be carried out simultaneously, providing a smooth angle adjustment process for the user and making it more convenient for the user to adjust the viewing angle of the display screen 4.

[0034] The present invention realizes the height and angle adjustment of the display screen 4 by moving the sliding connection member 3 to slide on the arc-shaped slide rail 11 arranged in the up and down direction. The arc-shaped track is fixedly connected to the display screen 4, thereby reducing the occupied space, reducing the number of parts, and making the installation and maintenance more convenient. At the same time, it also provides a smooth angle adjustment process for the user and makes it more convenient for the user to adjust the viewing angle of the display screen 4.

[0035] In one embodiment, refer to Figures 1-5, the slide rail assembly includes a lower slide base 1 and an upper slide base 2. The lower slide base 1 is used to be fixed on the back of the display screen 4. The upper slide base 2 is installed on the side of the lower slide base 1 away from the display screen 4. An arc-shaped slide rail 11 is provided on the side of the lower slide base 1 facing the upper slide base 2. A sliding connection member 3 passes through the upper slide base 2 and is slidably connected to the arc-shaped slide rail 11. The side of the sliding connection member 3 facing away from the display screen 4 abuts against the upper slide base 2 so that at least a part of the sliding connection member 3 is limited between the lower slide base 1 and the upper slide base 2 by the upper slide base 2. The lower slide base 1 is fixed to the display screen back plate 41, and the upper slide base 2 is placed on the lower slide base 1. The lower slide base 1 includes a first side fixing plate 14 and a second side fixing plate 15. The upper slide base 2 is inserted between the first side fixing plate 14 and the second side fixing plate 15 of the lower slide base 1 and is fixed by a connecting member. An arc-shaped slide rail 11 is provided on the side of the lower slide base 1 facing the upper slide base 2. The sliding connection member 3 passes through the upper slide base 2 and the sliding connection member 3 abuts against the upper slide base 2 on the side facing away from the display screen 4 and is limited by the lower and upper slide bases 1. Through the cooperation of the lower and upper slide bases 1, the sliding range of the sliding connection member 3 can be better controlled and limited, ensuring the stability and safety of the display screen 4 during the angle adjustment process.

[0036] In one embodiment, referring to Figure 2 , 5 and 6, the sliding connection member 3 includes a sliding support portion 31 and a connecting portion 32. The sliding support portion 31 is connected to the connecting portion 32. The upper slide base 2 further includes a slide base body 21, a chute and a slit. The chute and the slit are arranged on the slide base body 21. The chute is arranged adjacent to the arc-shaped slide rail 11. The chute extends along the length direction of the arc-shaped slide rail 11. The slit penetrates the slide base body 21 and extends along the length direction of the arc-shaped slide rail 11. The sliding support portion 31 is slidably arranged on the arc-shaped slide rail 11 and in the chute, and the connecting portion 32 passes through the slit and slides in the slit. The sliding connection member 3 can be divided into multiple parts. Among them, the part mainly in contact with the slide rail and providing support for the display screen 4 is the sliding support portion 31, and the part connected to the bracket 5 of the display screen 4 is the connecting portion 32. The main body structure of the upper slide base 2 is a slide base. On the side of the slide base body 21 close to the arc-shaped track, chutes can be opened along the two side edges of the arc-shaped slide rail 11. The main function of the chute is to contact other surfaces of the sliding support portion 31 and generate relative sliding, so as to further limit the sliding connection member 3.

[0037] In one embodiment, referring to Figure 6The sliding connector 3 also includes a first flange 311 and a second flange 312 protruding toward the edges of both sides of the sliding support portion 31. The slide groove includes a first slide groove 22 and a second slide groove 23 arranged on both sides of the arc-shaped slide rail 11. The first slide groove 22 and the second slide groove 23 are arranged facing each other and recessed in a direction away from each other. The first flange 311 and the second flange 312 are respectively slidably abutted in the first slide groove 22 and the second slide groove 23. The sliding connector 3 is located on the left and right sides of the sliding support portion 31 and has a first flange 311 and a second flange 312. The two flanges are respectively arranged in the first slide groove 22 and the second slide groove 23. The first flange 311 and the second flange 312 are respectively slidably abutted in the first slide groove 22 and the second slide groove 23. The first slide groove 22 and the second slide groove 23 are recessed toward each other, and this design can provide better guiding support for the sliding connector 3. The mutual contact between the first flange 311 and the second flange 312 and the first slide groove 22 and the second slide groove 23 can limit the left and right swing of the sliding connector 3 and improve the sliding stability. The structure of this embodiment further enhances the stability and reliability of the angle adjustment of the display screen 4.

[0038] In one embodiment, referring to Figure 5 The first slide groove 22 and / or the second slide groove 23 are provided with a plurality of damping members (not shown in the figure) along the length direction thereof. A relatively small protrusion with a function of hindering sliding is provided on the inner wall of the slide groove. These damping members can generate a certain damping force when the sliding connection member 3 slides, so that the sliding between the sliding connection member 3 and the arc track is more stable, and sudden rapid sliding is reduced, so as to help keep the display screen 4 in the adjusted position and prevent accidental shaking or sliding.

[0039] In one embodiment, referring to Figure 6, the upper sliding seat 2 further includes a first limiting portion 24 and a second limiting portion 26 arranged at both ends of the arc-shaped slide rail 11 in the length direction. On the side of the first limiting portion and the second limiting portion 26 close to the arc-shaped slide rail 11, inclined surfaces connected to the arc-shaped slide rail 11 are respectively arranged. In order to normally limit the sliding movement of the sliding connecting member 3 when it reaches the edge of the arc-shaped track and prevent it from rushing out of the track, the first limiting portion 24 and the second limiting portion 26 are arranged at both ends of the arc-shaped slide rail 11 in the length direction. At the same time, in order to reduce the hard impact between the sliding connecting member 3 and the first limiting portion 24 and the second limiting portion 26, resulting in part damage, inclined surfaces connected to the arc-shaped slide rail 11 are respectively arranged on the side of the first limiting portion 24 and the second limiting portion 26 close to the arc-shaped slide rail 11, that is, the first buffer inclined surface 25 and the second buffer inclined surface 27. The lower edges of the first buffer inclined surface 25 and the second buffer inclined surface 27 are adjacent to the upper side lines of the upper and lower edges of the track, which can make the sliding movement of the sliding connecting member 3 smoother when it slides to this joint. Through the structure of this embodiment, the sliding stroke of the sliding connecting member 3 can be limited, preventing it from sliding out of the slide rail, avoiding unexpected sliding. The inclined surface design connected to the arc-shaped slide rail 11 can help the sliding connecting member 3 smoothly decelerate and stop at both ends of the arc-shaped track, reduce sudden collisions, and enhance the overall use experience.

[0040] In an embodiment, the widths of the inner walls of the lower sliding seat 1 adjacent to the arc-shaped slide rail 11 change periodically along the extending direction of the arc-shaped slide rail 11. The sliding connecting member 3 is arranged between the arc-shaped track and the upper sliding seat 2. The periodic change in the width of the inner wall of the lower sliding seat 1 will cause a periodic change in width during the sliding process of the sliding connecting member 3. This change in width will provide an intermittent blocking force for the sliding of the sliding connecting member 3, increasing the damping characteristics of the sliding, and this design helps to smoothly adjust the angle of the display screen 4 and avoid sliding too quickly.

[0041] In an embodiment, referring to Figure 6 , the sliding connecting member 3 further includes a support locking portion 33, and the support locking portion 33 is used for detachably connecting with the support frame of the display screen 4. On the side of the connecting portion 32 of the sliding connecting member 3 away from the display screen 4, a support locking portion 33 is also arranged, which includes a first locking plate 331 and a second locking plate 332. The first locking plate 331 and the second locking plate 332 are fixed to the connecting portion 32 through connecting pieces. The support locking portion 33 is buckled and connected with the locking buckle sleeve 51 on the support 5 of the display screen 4, and the connection between the two is stabilized through a movable elastic member. During the use process by the user, this structure makes the assembly between the display screen 4 and the support 5 convenient, improves the installation efficiency, and can improve the convenience of maintenance and reduce the maintenance cost during maintenance. Further, the detachable design of the sliding connecting member 3 and the support frame enables it to be applicable to different models of display devices, improving the versatility and application range of the overall solution.

[0042] An embodiment of the present utility model further provides a display screen support. Refer to Figure 6 and 7 , including the display screen sliding connection structure 6 as described above. The support 5 of the display screen 4 and the display screen sliding connection structure 6 are jointly used to support the display screen 4 and enable the display screen 4 to be adjusted in height and angle. The beneficial effects of such a display screen support include flexible angle adjustment, stable and reliable structure, convenient installation and maintenance, wide applicability, etc., and can provide users with a high-quality usage experience.

[0043] An embodiment of the present utility model further provides an electronic device. Refer to Figure 7 , including the display screen sliding connection structure 6 as described above or the display screen support as described above. At the rear of the electronic device or at a position where support is required, such as a position close to the center of gravity of the electronic device, the display screen sliding connection structure 6 in the above embodiment or the display screen support in the above embodiment is provided. By providing the display screen sliding connection structure 6 or the display screen support as described above, the electronic device can be adjusted in angle while adjusting the height, and the overall number of parts of the device can be less than that in the prior art, which is convenient for maintenance and assembly, and it is also more convenient for users to adjust during use. The electronic device of the embodiment of the present utility model can be any electronic device that needs to adjust the height and angle and needs to be supported by a support structure.

[0044] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A display screen sliding connection structure, characterized in that: include: A slide rail assembly, used for being fixedly mounted on the back of the display screen, the slide rail assembly comprising an arcuate slide rail, the arcuate slide rail extending in the height direction of the display screen and bulging in a direction away from the back of the display screen; The sliding connection piece is slidably arranged on the arc-shaped slide rail so as to change the pitch angle of the display screen when sliding.

2. The display screen sliding connection structure according to claim 1, characterized in that: The slide rail assembly includes a lower slide seat and an upper slide seat, the lower slide seat is used to be fixed on the back side of the display screen, the upper slide seat is installed on the side of the lower slide seat away from the display screen, the lower slide seat is provided with the arc-shaped slide rail on the side facing the upper slide seat, the sliding connection piece passes through the upper slide seat and is slidably connected to the arc-shaped slide rail, and the side of the sliding connection piece facing away from the display screen is abutted against the upper slide seat so that the sliding connection piece is at least partially limited by the upper slide seat between the lower slide seat and the upper slide seat.

3. The display screen sliding connection structure according to claim 2, characterized in that: The sliding connection member includes a sliding support portion and a connecting portion, the sliding support portion is connected to the connecting portion, the upper slide seat also includes a slide seat body, a slide groove and a slit, the slide groove and the slit are arranged on the slide seat body, the slide groove is arranged adjacent to the arc-shaped slide rail, the slide groove extends along the length direction of the arc-shaped slide rail, the slit penetrates the slide seat body and extends along the length direction of the arc-shaped slide rail, the sliding support portion can be slidably arranged on the arc-shaped slide rail and in the slide groove, and the connecting portion passes through the slit and slides in the slit.

4. The display screen sliding connection structure according to claim 3, characterized in that: The sliding connector also includes a first flange and a second flange protruding toward the two side edges of the sliding support portion, and the slide groove includes a first slide groove and a second slide groove arranged on both sides of the arc-shaped slide rail, the first slide groove and the second slide groove are arranged facing each other and recessed in a direction away from each other, and the first flange and the second flange can be slidably abutted in the first slide groove and the second slide groove respectively.

5. The display screen sliding connection structure according to claim 4, characterized in that: The first sliding groove and / or the second sliding groove is provided with a plurality of damping members along the length direction thereof.

6. The display screen sliding connection structure according to claim 3, characterized in that: The upper slide seat further comprises a first limiting portion and a second limiting portion arranged at both ends of the arcuate slide rail in the length direction, and the first limiting portion and the second limiting portion are respectively provided with inclined surfaces connected to the arcuate slide rail on one side close to the arcuate slide rail.

7. The display screen sliding connection structure according to claim 3, characterized in that: The widths of the inner walls on both sides of the lower slide seat adjacent to the arc-shaped slide rail change periodically along the extending direction of the arc-shaped slide rail.

8. The display screen sliding connection structure according to any one of claims 3 to 7, characterized in that: The sliding connection also includes a support locking member, which is used for detachably connecting with the display support.

9. A display screen bracket, characterized in that: It comprises a display screen sliding connection structure and a bracket as described in any one of claims 1 to 8, wherein a sliding connection piece of the display screen sliding connection structure is connected to the bracket.

10. An electronic device, characterized in that: It comprises the display screen sliding connection structure as described in any one of claims 1 to 8 or the display screen bracket as described in claim 9.

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