Vehicle-mounted suspension screen connecting mechanism

Abstract

The utility model discloses a vehicle-mounted suspension screen connecting mechanism which comprises a display screen, a connecting mechanism body and a host which are sequentially connected from front to back, and the connecting mechanism body comprises a screen support, a hinge device and a host support. The hinge device comprises a first hinge, a second hinge and a hinge shaft, the hinge shaft penetrates through the first hinge and the second hinge in the left-right direction, and the first hinge and the second hinge are matched in an up-down rotating mode through the hinge shaft. The first hinge and the screen support are connected and fixed through a plurality of connecting holes and can be adjusted up and down, the screen support is connected and fixed with the display screen, the second hinge and the host support are connected and fixed through a plurality of connecting holes and can be adjusted front and back, and the host support is connected and fixed with the host. The display screen connecting mechanism is reasonable in structural design, and up-and-down and front-and-back position movement and angle rotation of a display screen are achieved through the connecting mechanism body.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted suspension screens, in particular to a connection mechanism for a vehicle-mounted suspension screen. Background Art

[0002] With the rapid development of the intelligence of vehicle-mounted products, suspension screens are increasingly favored by the market. Such screens need to be thin, and the four edges of the screen are completely suspended to achieve the styling effect. However, most of the current suspension screens can only adjust the up-and-down angle and cannot adapt to different viewing postures and perspectives of consumers, so that the display effect cannot be best demonstrated, and the use experience of consumers needs to be improved. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a connection mechanism for a vehicle-mounted suspension screen, so that the display screen can move up and down, move back and forth, and adjust the angle.

[0004] To achieve the above purpose, the technical solution of the utility model provides a connection mechanism for a vehicle-mounted suspension screen, which includes a display screen, a connection mechanism body, and a host computer connected in sequence from front to back. The connection mechanism body includes a screen support, a hinge device, and a host computer support; the hinge device includes a first hinge, a second hinge, and a hinge shaft. The hinge shaft passes through the first hinge and the second hinge in the left-right direction, and the first hinge and the second hinge are rotationally matched up and down through the hinge shaft; the first hinge and the screen support are connected and fixed through a plurality of connection holes and can be adjusted in the up-and-down position. The screen support is connected and fixed to the display screen. The second hinge and the host computer support are connected and fixed through a plurality of connection holes and can be adjusted in the front-back position. The host computer support is connected and fixed to the host computer.

[0005] Further, a first rotating plate is provided at one end of the first hinge close to the hinge shaft, a first connecting arm is provided at one end of the first hinge far from the hinge shaft, a second rotating plate is provided at one end of the second hinge close to the hinge shaft, and a second connecting arm is provided at one end of the second hinge far from the hinge shaft. The hinge shaft passes through the first rotating plate and the second rotating plate in the left-right direction.

[0006] Further, the hinge shaft is a bolt, and a locknut and a plurality of gaskets are connected to the bolt. The first rotating plate, the second rotating plate, and the plurality of gaskets are located between the locknut and the bolt head of the bolt.

[0007] Further, several of the gaskets are respectively a first bronze gasket, a second bronze gasket, and a flat gasket. The first bronze gasket is located between the first rotating plate and the bolt head of the bolt. The first bronze gasket is in close contact with the second rotating plate. The second bronze gasket and the flat gasket are located between the first rotating plate and the locknut.

[0008] Further, a limiting groove is provided on the second rotating plate, and a limiting block is provided on the first rotating plate. The limiting block is located in the limiting groove, and the limiting block and the limiting groove form an up-and-down limiting fit to limit the up-and-down rotation amplitude of the display screen.

[0009] Further, a row of equally spaced connecting holes is provided on the first connecting arm, and a row of equally spaced connecting holes is provided on the screen bracket. The connecting holes of the first connecting arm are connected and fixed to the connecting holes of the screen bracket and can be adjusted in the up-and-down position.

[0010] Further, a first bending plate bent left and right is provided on the front side of the screen bracket. Several connecting holes and positioning blocks are provided on the first bending plate. The first bending plate is respectively connected and fixed to the display screen and positioned by the connecting holes and the positioning blocks.

[0011] Further, several connecting holes distributed front and back are provided on the second connecting arm, and several connecting holes distributed front and back are provided on the host bracket. The connecting holes of the second connecting arm are connected and fixed to the connecting holes of the host bracket and can be adjusted in the front-and-back position.

[0012] Further, the second connecting arm is in a shovel shape, and the host bracket is in a concave shape. The host bracket extends into the second connecting arm to form an up-and-down support. A second bending plate bent left and right is provided on the rear side of the host bracket. Several connecting holes and positioning blocks are provided on the second bending plate. The second bending plate is respectively connected and fixed to the host and positioned by the connecting holes and the positioning blocks.

[0013] Further, the connecting holes are screw holes, and the screw holes are connected and matched with screws. Two connecting mechanism bodies symmetrically distributed left and right are provided between the display screen and the host.

[0014] In summary, by applying the technical solution of the present utility model, the following beneficial effects are achieved: The structure design of the present utility model is reasonable, and the working principle is as follows: (1) When the display screen is rotated forward and backward, the first hinge can be driven by the screen bracket to rotate up and down around the hinge axis, thereby realizing the adjustment of the front and back angles of the display screen. (2) When the first hinge is installed at different upper and lower positions of the screen bracket, the position of the corresponding display screen is also different, thereby realizing the up and down movement of the screen. (3) When the second hinge is installed at different front and back positions of the host bracket, the position of the corresponding display screen is also different, thereby realizing the front and back movement of the screen. From the above analysis, it can be seen that the present utility model realizes the up and down, front and back movement and rotation angle of the display screen through the connection mechanism body, can adapt to different viewing postures and perspectives of consumers, so that the display effect is best demonstrated, and the consumer experience is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the exploded structural schematic diagram of the present utility model;

[0016] Figure 2 is the three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 3 is the three-dimensional structural schematic diagram of the connection mechanism body of the present utility model;

[0018] Figure 4 is the exploded structural schematic diagram of the connection mechanism body of the present utility model;

[0019] Figure 5 is another three-dimensional structural schematic diagram of the connection mechanism body of the present utility model;

[0020] Figure 6 is the three-dimensional structural schematic diagram of the hinge device of the present utility model;

[0021] Figure 7 is the exploded structural schematic diagram of the hinge device of the present utility model;

[0022] Figure 8 is the three-dimensional structural schematic diagram of the cooperation between the bottom of the screen bracket and the hinge device of the present utility model;

[0023] Figure 9 is the three-dimensional structural schematic diagram of the cooperation between the top of the screen bracket and the hinge device of the present utility model;

[0024] Description of the reference numerals: 1 - display screen, 2 - connection mechanism body, 3 - host; 4 - screen bracket, 5 - hinge device, 6 - host bracket, 7 - connection hole, 8 - positioning block, 9 - screw.

[0025] 401 - First bending plate; 501 - First hinge, 5011 - First rotating plate, 5012 - First connecting arm, 5013 - Limit block; 502 - Second hinge, 5021 - Second rotating plate, 5022 - Second connecting arm, 5023 - Limit groove; 503 - Bolt, 504 - First bronze gasket, 505 - Second bronze gasket, 506 - Flat gasket, 507 - Locknut; 601 - Second bending plate. Detailed implementation mode

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, but this does not constitute a limitation to the protection scope of the present invention.

[0027] In the present invention, for a clearer description, the following is stated: The observer faces the attached Figure 1 for observation. The left side of the observer is set as the front, the right side of the observer is set as the rear, the front of the observer is set as the right, the rear of the observer is set as the left, the upper side of the observer is set as the upper, and the lower side of the observer is set as the lower. It should be noted that the terms "front end", "rear end", "left side", "right side", "middle part", "upper side", "lower side", etc. in the text indicate the orientation or position relationship based on the orientation or position relationship set by the attached drawings, and are only for the purpose of clearly describing the present invention, rather than indicating or implying that the structures or components referred to must have a specific orientation and be constructed in a specific orientation. Therefore, it cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third", "fourth" are only used for the purpose of clear or simplified description, and cannot be understood as indicating or implying relative importance or quantity.

[0028] See Figures 1 to 9, this embodiment provides a vehicle-mounted floating screen connection mechanism, which includes a display screen 1, a connection mechanism body 2, and a host 3 connected in sequence from front to back. The connection mechanism body 2 includes a screen support 4, a hinge device 5, and a host support 6; the hinge device 5 includes a first hinge 501, a second hinge 502, and a hinge shaft. The hinge shaft passes through the first hinge 501 and the second hinge 502 in the left-right direction, and the first hinge 501 and the second hinge 502 are rotationally matched up and down through the hinge shaft; the first hinge 501 is fixedly connected to the screen support 4 through a plurality of connection holes 7 and can be adjusted in the up-down position, the screen support 4 is fixedly connected to the display screen 1, the second hinge 502 is fixedly connected to the host support 6 through a plurality of connection holes 7 and can be adjusted in the front-back position, and the host support 6 is fixedly connected to the host 3. Working principle: (1) When the display screen is rotated back and forth, the first hinge can be driven by the screen support to rotate up and down around the hinge shaft, so as to realize the adjustment of the front and back angles of the display screen. (2) When the first hinge is installed at different up and down positions of the screen support, the position of the corresponding display screen is also different, so as to realize the up and down movement of the screen. (3) When the second hinge is installed at different front and back positions of the host support, the position of the corresponding display screen is also different, so as to realize the front and back movement of the screen. From the above analysis, it can be seen that the present utility model realizes the up and down, front and back position movement and rotation angle of the display screen through the connection mechanism body, can adapt to different viewing postures and perspectives of consumers, so that the display effect is best demonstrated and the consumer experience is improved.

[0029] Specifically, one end of the first hinge 501 close to the hinge shaft is provided with a first rotating plate 5011, the end of the first hinge 501 far from the hinge shaft is provided with a first connecting arm 5012, one end of the second hinge 502 close to the hinge shaft is provided with a second rotating plate 5021, and the end of the second hinge 502 far from the hinge shaft is provided with a second connecting arm 5022. The hinge shaft passes through the first rotating plate 5011 and the second rotating plate 5021 in the left-right direction. Function: The first rotating plate and the second rotating plate are convenient for participating in the rotation, and the first connecting arm and the second connecting arm are convenient for connecting with the screen support and the fixed support.

[0030] Specifically, the hinge shaft is a bolt 503, and a locknut 507 and a plurality of gaskets are connected to the bolt 503. The first rotating plate 5011, the second rotating plate 5021 and a plurality of gaskets are located between the locknut 507 and the bolt head of the bolt 503. Function: When the screen is rotated back and forth, the first hinge 501 can be driven by the screen support to rotate around the bolt, so as to realize the adjustment of the front and back angles of the screen.

[0031] Specifically, several gaskets are respectively a first bronze gasket 504, a second bronze gasket 505, and a flat gasket 506. The first bronze gasket 504 is located between the first rotating plate 5011 and the bolt head of the bolt 503. The first bronze gasket 504 is in close contact with the second rotating plate 5021. The second bronze gasket 505 and the flat gasket 506 are located between the first rotating plate 5011 and the locknut 507. Function: The first hinge 501 is connected to the screen bracket, and the second hinge 502 is connected to the host bracket. The first hinge 501 and the second hinge 502 are connected together by bolts, bronze gaskets, flat gaskets, and locknuts.

[0032] Specifically, a limiting groove 5023 is provided on the second rotating plate 5021, and a limiting block 5013 is provided on the first rotating plate 5011. The limiting block 5013 is located within the limiting groove 5023. The limiting block 5013 and the limiting groove 5023 form an up-and-down limiting fit to limit the up-and-down rotation range of the display screen 1. Function: The screen rotation is realized through the hinge device, and the rotation range is limited by the limiting block and the limiting groove.

[0033] Specifically, a row of equally spaced connection holes 7 are provided on the first connecting arm 5012, and a row of equally spaced connection holes 7 are provided on the screen bracket 4. The connection holes 7 of the first connecting arm 5012 are connected and fixed to the connection holes 7 of the screen bracket 4 and can be adjusted in the up-and-down position. Function: The screen bracket is pre-fixed on the back of the display screen and has two functions: one is to fix the display screen, and the other is to connect the hinge device. A row of equally spaced connection holes (such as screw holes) are provided on the screen bracket, and their functions are: 1. Connect and fix the hinge device; 2. Adjust the up-and-down position of the display screen. When the hinge device is installed at different up-and-down positions on the screen bracket, the position of the corresponding display screen is also different, thereby realizing the up-and-down position movement of the screen.

[0034] Specifically, a first bending plate 401 bent along the left and right is provided on the front side of the screen bracket 4. A plurality of connection holes 7 and positioning blocks 8 are provided on the first bending plate 401. The first bending plate 401 is connected and fixed to the display screen 1 and positioned in cooperation through the connection holes 7 and the positioning blocks 8. Function: The first bending plate 401 facilitates fitting with the display screen 1, thus facilitating assembly and fixation.

[0035] Specifically, a plurality of connection holes 7 distributed along the front and back are provided on the second connecting arm 5022, and a plurality of connection holes 7 distributed along the front and back are provided on the host bracket 6. The connection holes 7 of the second connecting arm 5022 are connected and fixed to the connection holes 7 of the host bracket 6 and can be adjusted in the front-and-back position. Function: The host bracket is pre-fixed on the host and has three functions: 1. Fix the host; 2. Connect the hinge device; 3. Adjust the front-and-back position of the screen. The front-and-back position adjustment of the screen is realized by changing the length of the connection between the host bracket and the second connecting arm.

[0036] Specifically, the second connecting arm 5022 is in a shovel shape, and the main machine bracket 6 is in a concave shape. The main machine bracket 6 extends into the second connecting arm 5022 to form an up-and-down support. A second bending plate 601 bent left and right is provided at the rear side of the main machine bracket 6. A plurality of connecting holes 7 and positioning blocks 8 are provided on the second bending plate 601. The second bending plate 601 is respectively connected and fixed and positioned and matched with the main machine 3 through the connecting holes 7 and the positioning blocks 8. Function: The second bending plate 1 is convenient for fitting with the main machine, thus facilitating assembly and fixation.

[0037] Specifically, the connecting hole 7 is a screw hole, and the screw hole is connected and matched with a screw 9. Two connecting mechanism bodies 2 symmetrically distributed left and right are provided between the display screen 1 and the main machine 3. Function: The connection and cooperation between the screw hole and the screw have high efficiency and good stability. The display screen and the main machine are connected together by two sets of identical connecting mechanism bodies on the left and right, thereby improving the working stability.

[0038] The above is the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present invention.

Claims

1. A vehicle-mounted suspended screen connection mechanism, comprising a display screen (1), a connection mechanism body (2), and a host (3) connected in sequence from front to back, characterized in that: The connection mechanism body (2) includes a screen bracket (4), a hinge device (5), and a host bracket (6); the hinge device (5) includes a first hinge (501), a second hinge (502), and a hinge shaft. The hinge shaft passes through the first hinge (501) and the second hinge (502) in the left-right direction, and the first hinge (501) and the second hinge (502) are rotationally matched up and down through the hinge shaft; the first hinge (501) and the screen bracket (4) are connected and fixed through a plurality of connection holes (7) and can be adjusted in the up-down position. The screen bracket (4) is connected and fixed to the display screen (1). The second hinge (502) and the host bracket (6) are connected and fixed through a plurality of connection holes (7) and can be adjusted in the front-back position. The host bracket (6) is connected and fixed to the host (3).

2. The on-vehicle suspension screen connection mechanism according to claim 1, characterized in that: One end of the first hinge (501) close to the hinge shaft is provided with a first rotating plate (5011), and the end of the first hinge (501) far from the hinge shaft is provided with a first connecting arm (5012). One end of the second hinge (502) close to the hinge shaft is provided with a second rotating plate (5021), and the end of the second hinge (502) far from the hinge shaft is provided with a second connecting arm (5022). The hinge shaft passes through the first rotating plate (5011) and the second rotating plate (5021) in the left-right direction.

3. The on-vehicle suspension screen connection mechanism according to claim 2, characterized in that: The hinge shaft is a bolt (503), and a locknut (507) and a plurality of gaskets are connected to the bolt (503). The first rotating plate (5011), the second rotating plate (5021), and a plurality of the gaskets are located between the locknut (507) and the bolt head of the bolt (503).

4. The on-vehicle suspension screen connection mechanism according to claim 3, characterized in that: The plurality of gaskets are respectively a first bronze gasket (504), a second bronze gasket (505), and a flat gasket (506). The first bronze gasket (504) is located between the first rotating plate (5011) and the bolt head of the bolt (503), and the first bronze gasket (504) is in close contact with the second rotating plate (5021). The second bronze gasket (505) and the flat gasket (506) are located between the first rotating plate (5011) and the locknut (507).

5. A vehicle-mounted suspended screen connection mechanism according to any one of claims 2 to 4, characterized in that: A limiting groove (5023) is provided on the second rotating plate (5021), and a limiting block (5013) is provided on the first rotating plate (5011). The limiting block (5013) is located in the limiting groove (5023), and the limiting block (5013) and the limiting groove (5023) form an up-down limiting fit to limit the up-down rotation amplitude of the display screen (1).

6. The vehicle-mounted suspension screen connection mechanism according to any one of claims 2 to 4, characterized in that: A row of equally spaced connection holes (7) is provided on the first connecting arm (5012), and a row of equally spaced connection holes (7) is provided on the screen bracket (4). The connection holes (7) of the first connecting arm (5012) are connected and fixed to the connection holes (7) of the screen bracket (4) and can be adjusted in the up-down position.

7. The vehicle-mounted suspended screen connection mechanism according to claim 6, characterized in that: A first bending plate (401) bent left and right is provided on the front side of the screen bracket (4). A plurality of connection holes (7) and positioning blocks (8) are provided on the first bending plate (401). The first bending plate (401) is respectively connected and fixed and positioned in cooperation with the display screen (1) through the connection holes (7) and the positioning blocks (8).

8. The vehicle-mounted suspended screen connection mechanism according to any one of claims 2 to 4 and 7, characterized in that: A plurality of connection holes (7) distributed front and back are provided on the second connecting arm (5022). A plurality of connection holes (7) distributed front and back are provided on the host bracket (6). The connection holes (7) of the second connecting arm (5022) are connected and fixed with the connection holes (7) of the host bracket (6) and can be adjusted in the front-back position.

9. The on-vehicle suspension screen connection mechanism according to claim 8, characterized in that: The second connecting arm (5022) is in a shovel shape, and the host bracket (6) is in a concave shape. The host bracket (6) extends into the second connecting arm (5022) to form an up-down support. A second bending plate (601) bent left and right is provided on the rear side of the host bracket (6). A plurality of connection holes (7) and positioning blocks (8) are provided on the second bending plate (601). The second bending plate (601) is respectively connected and fixed and positioned in cooperation with the host (3) through the connection holes (7) and the positioning blocks (8).

10. The vehicle-mounted suspension screen connection mechanism according to any one of claims 1 to 4, 7, and 9, characterized in that: The connection hole (7) is a screw hole, and the screw hole is connected and matched with a screw (9). Two connection mechanism bodies (2) symmetrically distributed left and right are provided between the display screen (1) and the host (3).

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