Vehicle-mounted display screen rotating support

Abstract

The utility model discloses a vehicle-mounted display screen rotating support and relates to the technical field of supports. The device comprises a first bracket, a connecting rod and a second bracket, wherein one end of the connecting rod is rotationally connected to the first support, and the connecting position of the connecting rod and the first support is a first connecting position; the other end of the connecting rod is rotationally connected to the second support, and the connecting position of the connecting rod and the second support is a second connecting position. The first connecting part and the second connecting part are positioned on the same side; the second bracket is used for assembling a vehicle-mounted display screen; the second support drives the vehicle-mounted display screen to rotate left and right and / or up and down relative to the first support through the connecting rod. By the adoption of the technical scheme, the vehicle-mounted display screen support has the advantages of being simple in structure and capable of adjusting the position of the vehicle-mounted display screen according to user requirements and keeping the height of the vehicle-mounted display screen on the support consistent with the original installation height.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a rotating bracket for a vehicle-mounted display screen. Background Art

[0002] The car display screen is a mobile digital media product used in cars. The car display screen can control the audio, lighting and other entertainment equipment in the car, and also has the functions of navigation and video playback. In the prior art, the car display screen is usually fixed on the car dashboard, and the angle of the car display screen cannot be adjusted, resulting in users having to watch at a specific angle to clearly see the content on the car display screen, causing serious inconvenience to users and affecting driving safety. Some existing car display screen brackets are used to connect the car dashboard and the car display screen, and users can adjust the angle of the car display screen according to their own needs. However, during the installation process, the car display screen is installed on the bracket, and the installation position of the car display screen on the bracket will be significantly lower than the original position on the dashboard, causing great inconvenience to users. Utility Model Content

[0003] The purpose of this utility model is to address the defects and shortcomings of the existing technology and provide a vehicle-mounted display screen rotating bracket, which has the advantages of simple structure, ability to adjust the position of the vehicle-mounted display screen according to user needs, and keep the height of the vehicle-mounted display screen on the bracket consistent with the original installation height.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a rotating bracket for a vehicle-mounted display screen, comprising: a first bracket, a connecting rod and a second bracket; one end of the connecting rod is rotatably connected to the first bracket, and the connection between the connecting rod and the first bracket is set as a first connection; the other end of the connecting rod is rotatably connected to the second bracket, and the connection between the connecting rod and the second bracket is set as a second connection; the first connection and the second connection are located on the same side; the second bracket is for assembling the vehicle-mounted display screen; the second bracket drives the vehicle-mounted display screen to rotate left and right and / or up and down relative to the first bracket through the connecting rod.

[0005] The present invention is further configured such that the first connection point and the second connection point are located on the top side of the first bracket and the top side of the second bracket respectively.

[0006] The utility model is further arranged that one end of the connecting rod close to the first bracket is connected to the top side of the first bracket for left and right rotation, and the other end is connected to the top side of the second bracket for up and down rotation.

[0007] The utility model is further arranged that one end of the connecting rod close to the first bracket is connected to the top side of the first bracket through a first damping rotation component for left and right rotation; the other end of the connecting rod is connected to the top side of the second bracket for up and down rotation through a second damping rotation component.

[0008] The utility model is further provided with an upwardly protruding block on the top side of the first bracket, and a groove is provided on the bottom side of the connecting rod close to one end of the first bracket, and the block cooperates with the groove to limit the installation position of the connecting rod.

[0009] The utility model is further provided with a first arc-shaped groove which is recessed downward, and a first limit block which can move in the first arc-shaped groove and extend downward is provided in the groove; the first arc-shaped groove cooperates with the first limit block to limit the range of rotation of the second bracket in the horizontal direction driven by the connecting rod relative to the first bracket.

[0010] The utility model is further provided that the second damping rotation assembly includes: a rotating shaft seat arranged on the top side of the second bracket, a second rotating shaft passing through the connecting rod close to one end of the second bracket and the rotating shaft seat, and a second fastener for locking the second rotating shaft on the rotating shaft seat; the rotating shaft seat, the second rotating shaft and the second fastener cooperate to realize the up and down rotation of the second bracket relative to the connecting rod.

[0011] The present invention is further provided that the shaft seat includes: a support plate arranged on the top side of the second bracket and an extension plate vertically connected to both ends of the support plate and extending upward; the extension plate is for the second shaft to pass through.

[0012] The utility model is further provided with a second arc-shaped groove which is recessed downward on the side of the extension plate away from the second bracket; a retaining ring is sleeved on the second rotating shaft, and a second limit block which can move in the second arc-shaped groove is provided on the outer side of the retaining ring; the second arc-shaped groove cooperates with the second limit block to limit the rotation range of the second bracket in the vertical direction relative to the connecting rod.

[0013] The utility model is further provided that the second limit block includes: a first bent portion with one end fixedly connected to the outer ring of the clamping ring and the other end extending outward; and a second bent portion with one end connected to the free end of the first bent portion and the other end bent toward the direction of the second arc-shaped groove; the first bent portion cooperates with the second bent portion so that the second bent portion can be placed in the second arc-shaped groove.

[0014] After adopting the above technical solution, the beneficial effects of the present invention are as follows: in the present invention, one end of the connecting rod is rotatably connected to the first bracket, and the connection between the connecting rod and the first bracket is set as the first connection; the other end of the connecting rod is rotatably connected to the second bracket, and the connection between the connecting rod and the second bracket is set as the second connection; the first connection and the second connection are located on the same side. One side of the first bracket is assembled on the vehicle dashboard. When the vehicle display screen is assembled on the second bracket, the first connection and the second connection are located on the same side, which can ensure that the installation height of the vehicle display screen on the second bracket is consistent with the original installation height on the dashboard, and the height position of the vehicle display screen is kept from being lowered, making it convenient for users in the car to watch the screen. In addition, the second bracket drives the vehicle display screen to rotate left and right and / or up and down relative to the first bracket through the connecting rod. The overall structure is simple, and it satisfies the user's need to adjust the position and angle of the vehicle display screen according to their own needs, and has high practicality and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model connecting the instrument panel and the vehicle-mounted display screen;

[0017] Figure 2 It is a structural diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the hidden protective cover of the utility model;

[0019] Figure 4 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 5 This is another exploded schematic diagram of the utility model;

[0021] Figure 6 1 is a schematic structural diagram of the first bracket and the connecting rod;

[0022] Figure 7 is a schematic structural diagram of the first bracket and the connecting rod from another perspective;

[0023] Figure 8 It is a structural diagram of the cooperation between the retaining ring and the rotating shaft seat.

[0024] Explanation of the accompanying drawings: 100, first bracket; 110, protrusion; 111, first arc-shaped groove; 200, connecting rod; 210, groove; 220, first limit block; 300, second bracket; 400, first damping rotation assembly; 410, first rotating shaft; 420, first fastener; 500, second damping rotation assembly; 510, rotating shaft seat; 511, support plate; 512, extension plate; 5121, second arc-shaped groove; 520, second rotating shaft; 530, second fastener; 540, retaining ring; 541, second limit block; 5411, first bending portion; 5412, second bending portion; 600, protective cover; 710, vehicle-mounted display screen; 720, instrument panel. DETAILED DESCRIPTION

[0025] The present invention will be described in further detail below with reference to the accompanying drawings.

[0026] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0027] This embodiment relates to a vehicle-mounted display screen rotating bracket, referring to Figure 1-Figure 3, including: a first bracket 100, a connecting rod 200 and a second bracket 300. One end of the connecting rod 200 is rotatably connected to the first bracket 100, and the connection between the connecting rod 200 and the first bracket 100 is set as the first connection; the other end of the connecting rod 200 is rotatably connected to the second bracket 300, and the connection between the connecting rod 200 and the second bracket 300 is set as the second connection; the first connection and the second connection are located on the same side. One side of the first bracket 100 is assembled on the vehicle dashboard 720, and the second bracket 300 is for assembling the vehicle display screen 710. The second bracket 300 drives the vehicle display screen 710 to rotate left and right and up and down relative to the first bracket 100 through the connecting rod 200. The overall structure of this vehicle display screen rotating bracket is simple, and can meet the needs of users to adjust the position and angle of the vehicle display screen 710 in the horizontal and vertical directions according to their own needs, and has high practicality and convenience. Some vehicle-mounted display screen 710 brackets on the market significantly lower the position of the vehicle-mounted display screen 710 compared to its original installation position after the vehicle-mounted display screen 710 is installed on the bracket, affecting the user's viewing of the display screen content. In this vehicle-mounted display screen rotating bracket, one end of the connecting rod 200 is rotatably connected to the first bracket 100, and the connection between the connecting rod 200 and the first bracket 100 is set as the first connection; the other end of the connecting rod 200 is rotatably connected to the second bracket 300, and the connection between the connecting rod 200 and the second bracket 300 is set as the second connection; the first connection and the second connection are located on the same side. This ensures that after the vehicle-mounted display screen 710 is assembled on the second bracket 300, the installation height of the vehicle-mounted display screen 710 on the second bracket 300 is consistent with its original installation height on the dashboard 720, keeping the height position of the vehicle-mounted display screen 710 from being lowered, making it easier for users in the car to view the content of the vehicle-mounted display screen 710.

[0028] In some embodiments, the second bracket 300 drives the vehicle-mounted display screen 710 to rotate left and right or up and down relative to the first bracket 100 through the connecting rod 200.

[0029] In this embodiment, referring to Figure 3, the first connection point and the second connection point are respectively located on the top side of the first bracket 100 and the top side of the second bracket 300; that is, one end of the connecting rod 200 is rotatably connected to the top side of the first bracket 100, and the other end of the connecting rod 200 is rotatably connected to the top side of the second bracket 300. Further, the end of the connecting rod 200 close to the first bracket 100 is rotatably connected to the top side of the first bracket 100, and the other end is connected to the top side of the second bracket 300 for rotation up and down. In other embodiments, the first connection point and the second connection point are respectively located on the top side of the first bracket 100 and the top side of the second bracket 300; that is, one end of the connecting rod 200 is rotatably connected to the top side of the first bracket 100, and the other end is connected to the top side of the second bracket 300 for rotation up and down. Specifically, the end of the connecting rod 200 close to the first bracket 100 is rotatably connected to the top side of the first bracket 100, and the other end is connected to the top side of the second bracket 300 for rotation left and right.

[0030] In some embodiments, the first connection and the second connection are located on the bottom side of the first bracket 100 and the bottom side of the second bracket 300, respectively; that is, one end of the connecting rod 200 is rotatably connected to the bottom side of the first bracket 100, and the other end of the connecting rod 200 is rotatably connected to the bottom side of the second bracket 300. Specifically, the end of the connecting rod 200 close to the first bracket 100 is rotatably connected to the bottom side of the first bracket 100, and the other end is connected to the bottom side of the second bracket 300 for vertical rotation. In addition, in other embodiments, the first connection and the second connection can also be located on the bottom side of the first bracket 100 and the bottom side of the second bracket 300, respectively; that is, one end of the connecting rod 200 is rotatably connected to the bottom side of the first bracket 100, and the other end is connected to the bottom side of the second bracket 300 for horizontal rotation. Specifically, the end of the connecting rod 200 close to the first bracket 100 is rotatably connected to the bottom side of the first bracket 100, and the other end is connected to the bottom side of the second bracket 300 for horizontal rotation.

[0031] Furthermore, one end of the connecting rod 200 close to the first bracket 100 is connected to the top side of the first bracket 100 by a first damping rotation assembly 400 for left and right rotation; the other end of the connecting rod 200 is connected to the top side of the second bracket 300 for up and down rotation via a second damping rotation assembly 500. The first damping rotation assembly 400 and the second damping rotation assembly 500 can absorb or reduce the impact force of the connecting rod 200 during rotation, making the connection more stable and smooth. Specifically, the first damping rotation assembly 400 includes: a first rotating shaft 410 and a first fastener 420 for locking the first rotating shaft 410 between the first bracket 100 and one end of the connecting rod 200. In this embodiment, referring to Figure 4-Figure 6The top side of the first bracket 100 is provided with an upwardly protruding bump 110, and the bottom side of the connecting rod 200 near one end of the first bracket 100 is provided with a groove 210. The bump 110 cooperates with the groove 210 to limit the installation position of the connecting rod 200 and increase the connection stability between the connecting rod 200 and the first bracket 100. The snap-fit ​​cooperation between the bump 110 and the groove 210 facilitates the assembly of the first damping rotation assembly 400. Specifically, a limiting groove is provided on the top side of the first bracket 100 around the bump 110. The cooperation of the limiting groove, the bump 110 and the groove 210 makes the assembly of one end of the connecting rod 200 and the first bracket 100 simpler, more convenient and more secure. In addition, the first damping rotation assembly 400 also includes a number of gaskets to increase the tightness of the connection between one end of the connecting rod 200 and the first bracket 100.

[0032] In this embodiment, referring to Figure 6-Figure 7 The protrusion 110 is provided with a downwardly concave first arcuate groove 111. A downwardly extending first stopper 220 is disposed within the groove 210 and is movable within the first arcuate groove 111. The first arcuate groove 111 and the first stopper 220 cooperate to limit the horizontal rotation range of the connecting rod 200 relative to the first bracket 100, thereby preventing damage to the vehicle-mounted display screen 710 caused by excessive rotation. Specifically, the length of the first stopper 220 is less than the length of the first arcuate groove 111, ensuring that the connecting rod 200 can rotate horizontally relative to the first bracket 100. The range of motion of the first stopper 220 within the first arcuate groove 111 corresponds to the horizontal rotation range of the connecting rod 200 relative to the first bracket 100. Two first stoppers 220 are provided, and are symmetrically arranged. Two corresponding first arcuate grooves 111 are provided, and are also symmetrically arranged, to ensure smoother and more stable rotation of the connecting rod 200 relative to the first bracket 100. In some embodiments, one first limiting block 220 and one first arc-shaped groove 111 may be provided.

[0033] In this embodiment, referring to Figure 5 as well as Figure 8The second damping rotation assembly 500 includes a shaft seat 510, a second shaft 520, and a second fastener 530. The shaft seat 510 is positioned on the top side of the second bracket 300. The second shaft 520 passes through the end of the connecting rod 200 near the second bracket 300 and the shaft seat 510. The second fastener 530 is used to lock the second shaft 520 to the shaft seat 510. The shaft seat 510, the second shaft 520, and the second fastener 530 cooperate to enable the second bracket 300 to rotate up and down relative to the connecting rod 200, i.e., to rotate the second bracket 300 vertically relative to the connecting rod 200. Specifically, the shaft seat 510 includes a support plate 511 and an extension plate 512. The support plate 511 is positioned on the top side of the second bracket 300 for assembly with the second bracket 300. The extension plate 512 is perpendicularly connected to both ends of the support plate 511 and extends upward. The extension plate 512 is configured to receive the second shaft 520. In this embodiment, two extension plates 512 are provided.

[0034] Further, refer to Figure 5 as well as Figure 8 A second arc-shaped groove 5121 that is recessed downward is provided on the side of the extension plate 512 away from the second bracket 300; a snap ring 540 is sleeved on the second rotating shaft 520, and the snap ring 540 rotates with the rotation of the second rotating shaft 520, and a second limit block 541 that can move in the second arc-shaped groove 5121 is provided on the outer side of the snap ring 540; the second arc-shaped groove 5121 cooperates with the second limit block 541 to limit the rotation range of the second bracket 300 relative to the connecting rod 200 in the vertical direction, thereby preventing the user from excessively rotating the vehicle-mounted display screen 710 in the vertical direction, causing damage to it. The second limit block 541 includes: a first bending portion 5411 and a second bending portion 5412; one end of the first bending portion 5411 is fixedly connected to the outer ring of the clamping ring 540, and the other end extends outward; one end of the second bending portion 5412 is connected to the free end of the first bending portion 5411, and the other end is bent toward the second arc groove 5121; the first bending portion 5411 and the second bending portion 5412 cooperate to enable the second bending portion 5412 to be placed in the second arc groove 5121, and the length of the second bending portion 5412 is less than the length of the second arc groove 5121, ensuring that the second bending portion 5412 can move in the second arc groove 5121, and the range of movement of the second bending portion 5412 in the second arc groove 5121 is the rotation range of the second bracket 300 relative to the first bracket 100 in the vertical direction. In this embodiment, two snap rings 540 are provided, corresponding to two second limit blocks 541, and two second arc grooves 5121 are also provided, ensuring more stable and smooth rotation. In some embodiments, one snap ring 540 is provided, corresponding to one limit block, and one first arc groove 111 is also provided.

[0035] In addition, in this embodiment, a protective cover 600 is provided on the top side of the second bracket 300 and around the second damping rotation assembly 500 to prevent dust and other impurities from contaminating the second damping rotation assembly 500 and affecting its rotation.

[0036] In this embodiment, one end of the connecting rod 200, located near the first bracket 100, is connected to the top side of the first bracket 100 for left-right rotation, while the other end is connected to the top side of the second bracket 300 for up-and-down rotation, enabling the second bracket 300 to rotate horizontally and vertically relative to the first bracket 100. Since the vehicle display 710 is mounted on the second bracket 300, and the first bracket 100 is mounted on the instrument panel 720, this vehicle display rotating bracket enables the vehicle display 710 to rotate left-right and vertically relative to the instrument panel 720 within the vehicle. The cooperation of the first arcuate groove 111, the first stopper 220, the second arcuate groove 5121, and the second stopper 541 limits the horizontal and vertical rotation range of the second bracket 300 relative to the first bracket 100, thereby protecting the vehicle display 710 to a certain extent, preventing the user from accidentally over-rotating the vehicle display 710 and causing damage to it. This also prevents excessive rotation of the vehicle display 710 from scratching the instrument panel 720 or other vehicle accessories.

[0037] The above is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A vehicle-mounted display screen rotating bracket, characterized in that: include: A first bracket (100), a connecting rod (200) and a second bracket (300); one end of the connecting rod (200) is rotatably connected to the first bracket (100), and the connection between the connecting rod (200) and the first bracket (100) is set as a first connection; the other end of the connecting rod (200) is rotatably connected to the second bracket (300), and the connection between the connecting rod (200) and the second bracket (300) is set as a second connection; the first connection and the second connection are located on the same side; the second bracket (300) is used for assembling the vehicle-mounted display screen (710); the second bracket (300) drives the vehicle-mounted display screen (710) to rotate left and right and / or up and down relative to the first bracket (100) through the connecting rod (200).

2. The vehicle-mounted display screen rotating bracket according to claim 1, characterized in that: The first connection point and the second connection point are respectively located on the top side of the first bracket and the top side of the second bracket.

3. The vehicle-mounted display screen rotating bracket according to claim 2, characterized in that: One end of the connecting rod (200) close to the first bracket (100) is connected to the top side of the first bracket (100) for left-right rotation, and the other end is connected to the top side of the second bracket (300) for up-down rotation.

4. The vehicle-mounted display screen rotating bracket according to claim 3, characterized in that: One end of the connecting rod (200) close to the first bracket (100) is connected to the top side of the first bracket (100) by a first damping rotation assembly (400) so as to rotate left and right; the other end of the connecting rod (200) is connected to the top side of the second bracket (300) by a second damping rotation assembly (500) so as to rotate up and down.

5. The vehicle-mounted display screen rotating bracket according to claim 4, characterized in that: The top side of the first bracket (100) is provided with a protruding block (110) protruding upward, and the bottom side of the connecting rod (200) close to one end of the first bracket (100) is provided with a groove (210), and the protruding block (110) cooperates with the groove (210) to limit the installation position of the connecting rod (200).

6. The vehicle-mounted display screen rotating bracket according to claim 5, characterized in that: A first arc-shaped groove (111) that is concave downward is provided on the protrusion (110), and a first limit block (220) that is movable in the first arc-shaped groove (111) and extends downward is provided in the groove (210); the first arc-shaped groove (111) cooperates with the first limit block (220) to limit the range of rotation of the second bracket (300) driven by the connecting rod (200) relative to the first bracket (100) in the horizontal direction.

7. The vehicle-mounted display screen rotating bracket according to claim 4, characterized in that: The second damping rotation assembly (500) comprises: a rotating shaft seat (510) arranged on the top side of the second bracket (300), a second rotating shaft (520) passing through the connecting rod (200) close to one end of the second bracket (300) and the rotating shaft seat (510), and a second fastener (530) for locking the second rotating shaft (520) on the rotating shaft seat (510); the rotating shaft seat (510), the second rotating shaft (520) and the second fastener (530) cooperate to realize the second bracket (300) rotating up and down relative to the connecting rod (200).

8. The vehicle-mounted display screen rotating bracket according to claim 7, characterized in that: The rotating shaft seat (510) comprises: a support plate (511) arranged on the top side of the second bracket (300) and an extension plate (512) respectively vertically connected to both ends of the supporting plate (511) and extending upward; the extension plate (512) is for the second rotating shaft (520) to penetrate and be arranged therein.

9. The vehicle-mounted display screen rotating bracket according to claim 8, characterized in that: A second arc-shaped groove (5121) recessed downward is provided on a side of the extension plate (512) away from the second bracket (300); a snap ring (540) is sleeved on the second rotating shaft (520), and a second limit block (541) movable in the second arc-shaped groove (5121) is provided on the outer side of the snap ring (540); the second arc-shaped groove (5121) cooperates with the second limit block (541) to limit the rotation range of the second bracket (300) relative to the connecting rod (200) in the vertical direction.

10. The vehicle-mounted display screen rotating bracket according to claim 9, characterized in that: The second limit block (541) includes: a first bent portion (5411) having one end fixedly connected to the outer ring of the clamping ring (540) and the other end extending outward; and a second bent portion (5412) having one end connected to the free end of the first bent portion (5411) and the other end bent toward the second arc-shaped groove (5121); the first bent portion (5411) cooperates with the second bent portion (5412) so that the second bent portion (5412) can be placed in the second arc-shaped groove (5121).

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