A turnover mechanism for a vehicle-mounted display screen

Abstract

This utility model belongs to the field of flipping mechanism technology, and in particular to a flipping mechanism for vehicle-mounted displays. It includes a mounting plate, a motor frame fixedly mounted on the back of the mounting plate, a servo motor fixedly mounted on the motor frame, and a shaft rod fixedly connected to the output end of the servo motor. The shaft rod is rotatably connected to the mounting plate via a bearing. This utility model, through the design of quick-assembly and disassembly components, achieves the advantage of convenient and rapid installation and disassembly of the display body. When installing the display body, simply place the mating block into the placement groove of the fixing plate, and use the elastic reset component to move the U-shaped plate, allowing the limiting insert plate to pass through the rectangular through slot and insert into the limiting slot of the mating block to complete the installation. During disassembly, move the U-shaped plate by pulling the lever to disengage the limiting insert plate from the limiting slot, allowing the display body to be quickly removed. This greatly saves time and effort in installation and disassembly, and improves the efficiency of maintaining and replacing the display.

Description

Technical Field

[0001] This utility model relates to the field of flipping mechanism technology, and in particular to a flipping mechanism for vehicle-mounted displays. Background Technology

[0002] In today's booming automotive industry, in-vehicle displays, as key information interaction and entertainment devices, are receiving increasing attention for their ease of installation and maintenance, as well as their aesthetic appeal.

[0003] Currently, most vehicle-mounted displays are installed on the flip mechanism using traditional bolt fixing. Installation and removal require the use of screwdrivers and other tools to operate on multiple bolts one by one. This is extremely inconvenient in the confined space of a vehicle, consuming a significant amount of time and effort, impacting maintenance efficiency, and increasing user waiting time. It is particularly difficult to meet the needs of frequent display replacements to adapt to different scenarios or equipment upgrades. Therefore, the market urgently needs a flip mechanism that can quickly install and remove the display body.

[0004] Meanwhile, consumers have high demands for the aesthetics of car interiors, but the screws used to fix the mounting plate to the vehicle body parts in existing flip mechanisms are often exposed, ruining the overall appearance and easily accumulating dust and grime. Although some manufacturers have tried to cover them with covers, this increases the complexity and cost of installation, and the covers are not securely installed and are prone to falling off. Therefore, we provide a flip mechanism for in-vehicle displays. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes a flipping mechanism for vehicle-mounted displays, which more precisely solves the problems mentioned in the background section.

[0006] This utility model is achieved through the following technical solution:

[0007] The utility model proposes a flipping mechanism for a vehicle-mounted display screen, including a mounting plate. A motor frame is fixedly mounted on the back of the mounting plate, and a servo motor is fixedly mounted on the motor frame. A shaft is fixedly connected to the output end of the servo motor, and the shaft is rotatably connected to the mounting plate through a bearing. A display screen body is mounted on the end of the shaft, and a quick-release assembly is connected between the shaft and the display screen body.

[0008] The quick-assembly assembly includes a fixing plate fixedly installed at the end of the shaft and a docking block fixedly installed on the back of the display screen body. The surface of the fixing plate has a placement groove, the end of the docking block has a limit slot, a U-shaped plate is slidably attached to the periphery of the fixing plate, a rectangular through groove is provided on the end wall of the placement groove, a limit insert is fixedly connected to the inner top wall of the U-shaped plate, a pull rod is fixedly connected to the top of the U-shaped plate, and an elastic reset component is connected between the fixing plate and the U-shaped plate.

[0009] Furthermore, the surface of the mounting plate is provided with a screw mounting groove, and a torque screw is installed inside the screw mounting groove for fixing the mounting plate to the vehicle body component;

[0010] An aesthetic structure is installed on the inner wall of the screw mounting slot to prevent the end of the tightening screw from being exposed.

[0011] Furthermore, the elastic reset component includes strip-shaped grooves formed on both sides of the fixed plate, a fixed rod is fixedly connected between the two end walls of the strip-shaped groove, a spring is sleeved around the fixed rod, and a movable sleeve block is slidably sleeved around the fixed rod.

[0012] Furthermore, the beautification structure includes a circular block on the inner wall of the screw mounting slot where the piston is installed. The front of the circular block has a circular groove and an arc groove respectively to form a smiley face pattern.

[0013] The back of the circular block is inlaid with a magnetic ring to form an attractive force with the torsion screw.

[0014] Furthermore, the movable sleeve is slidably connected to the inner wall of the strip groove, and the surface of the movable sleeve is fixedly connected to the inner side wall of the U-shaped plate.

[0015] Furthermore, the docking block is placed on the inner wall of the placement groove, one end of the limiting plate passes through the rectangular through slot and is inserted into the inner wall of the limiting slot, and the opening size of the limiting slot is adapted to the design size of the limiting plate.

[0016] Furthermore, one end of the spring is fixedly connected to the end wall of the strip groove, and the other end of the spring is fixedly connected to one end surface of the movable sleeve.

[0017] The beneficial effects of this utility model are:

[0018] This invention achieves the advantage of convenient and quick installation and disassembly of the display screen body through the design of quick-assembly and disassembly components. When installing the display screen body, simply place the mating block into the placement groove of the fixing plate, and use the elastic reset component to move the U-shaped plate so that the limiting insert plate passes through the rectangular through groove and inserts into the limiting slot of the mating block to complete the installation. When disassembling, move the U-shaped plate by pulling the lever to disengage the limiting insert plate from the limiting slot, and the display screen body can be quickly removed, which greatly saves the time and effort of installation and disassembly, and improves the efficiency of maintenance and replacement of the display screen.

[0019] This utility model achieves the benefits of improving the aesthetics of the mounting plate and facilitating installation through the design of the aesthetically pleasing structure. The combination of the circular groove and the arc groove on the front of the round block forms a smiley face pattern, adding fun and avoiding the exposure of the end of the torsion screw, which affects the overall appearance. At the same time, the magnetic ring embedded on the back of the round block can form an attraction force with the torsion screw, so that the round block can be easily and firmly installed in the screw placement groove, covering the torsion screw, which not only improves the visual effect, but also ensures the convenience and stability of installation. Attached Figure Description

[0020] Figure 1 This is a three-dimensional first view of one embodiment of the present utility model;

[0021] Figure 2 This is a two-dimensional second view of one embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the display screen body after disassembly in one embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the display screen body in one embodiment of the present utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the fixing plate in one embodiment of the present invention;

[0025] Figure 6 This is one embodiment of the present utility model. Figure 3 Enlarged view of the structure at point A in the middle;

[0026] Figure 7 This is a schematic diagram of the structure of the circular block in one embodiment of the present invention.

[0027] In the diagram: 1. Mounting plate; 2. Motor frame; 3. Servo motor; 4. Shaft rotating rod; 5. Display screen body; 6. Fixing plate; 7. Placement groove; 8. Connecting block; 9. Limiting slot; 10. U-shaped plate; 11. Rectangular through groove; 12. Limiting insert plate; 13. Pulling rod; 14. Strip groove; 15. Fixing rod; 16. Spring; 17. Moving sleeve block; 18. Screw placement groove; 19. Torque screw; 20. Round block; 21. Circular groove; 22. Arc groove; 23. Magnetic ring. Detailed Implementation

[0028] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0029] Example

[0030] like Figures 1-7As shown in the figure, an embodiment of this utility model discloses a flipping mechanism for a vehicle-mounted display screen, including a mounting plate 1. A motor frame 2 is bolted to the back of the mounting plate 1, and a servo motor 3 is bolted to the motor frame 2. The output end of the servo motor 3 is fixedly connected to a shaft rod 4 via a coupling. The shaft rod 4 and the mounting plate 1 are rotatably connected via bearings. The end of the shaft rod 4 is used to mount the display screen body 5, and a quick-release assembly is connected between the shaft rod 4 and the display screen body 5. A fixing plate 6 is bolted to the end of the shaft rod 4, and a docking block 8 is bolted to the back of the display screen body 5. The surface of the fixing plate 6 has a placement groove 7, and the end of the docking block 8 has a limit slot 9. A U-shaped plate 10 is slidably attached to the periphery of the fixing plate 6. A rectangular through groove 11 is provided on the end wall of the groove 7. A limit plate 12 is fixedly connected to the inner top wall of the U-shaped plate 10 by welding. A pull rod 13 is fixedly connected to the top of the U-shaped plate 10 by welding. An elastic reset component is connected between the fixing plate 6 and the U-shaped plate 10.

[0031] With this structure, when installing the display screen body 5, the docking block 8 is placed in the placement groove 7, and the U-shaped plate 10 is moved by the elastic reset component, so that the limiting insert plate 12 passes through the rectangular through groove 11 and is inserted into the limiting slot 9, thus achieving quick installation; when disassembling, the U-shaped plate 10 is moved by the pulling rod 13, so that the limiting insert plate 12 is disengaged from the limiting slot 9, and the display screen body 5 can be quickly removed.

[0032] Furthermore, a screw mounting groove 18 is provided on the surface of the mounting plate 1, and a torque screw 19 is installed inside the screw mounting groove 18. The mounting plate 1 is fixedly installed to the vehicle body component by the torque screw 19. At the same time, an aesthetic structure is installed on the inner wall of the screw mounting groove 18 to prevent the end of the torque screw 19 from being exposed.

[0033] The mounting plate 1 can be securely installed on the vehicle body component by means of the torque screw 19, and the aesthetic structure can cover the end of the torque screw 19 to improve the overall aesthetics.

[0034] Furthermore, the specific structure of the elastic reset component is as follows: a strip-shaped groove 14 is opened on both sides of the fixed plate 6, and a fixed rod 15 is fixedly connected between the two end walls of the strip-shaped groove 14 by welding. A spring 16 is sleeved around the fixed rod 15, and a movable sleeve block 17 is slidably sleeved around the fixed rod 15.

[0035] When the U-shaped plate 10 moves, it drives the moving sleeve 17 to slide on the fixed rod 15, compressing or stretching the spring 16, and using the elastic force of the spring 16 to achieve the elastic reset of the U-shaped plate 10.

[0036] Furthermore, the piston is installed on the circular block 20 on the inner wall of the screw mounting slot 18. The front of the circular block 20 is provided with a circular groove 21 and an arc groove 22, which together form a smiley face pattern. The back of the circular block 20 is inlaid with a magnetic ring 23, which forms an attraction force with the screw 19.

[0037] The round block 20 is attached to the end of the torque screw 19 by the magnetic ring 23, covering the torque screw 19, while the smiley face pattern on its front increases its aesthetic appeal.

[0038] Furthermore, the movable sleeve 17 is slidably connected to the inner wall of the strip groove 14, and the surface of the movable sleeve 17 is fixedly connected to the inner side wall of the U-shaped plate 10 by welding.

[0039] When the U-shaped plate 10 moves, it can drive the moving sleeve 17 to slide stably in the strip groove 14, ensuring the normal operation of the elastic reset component and realizing the elastic movement of the U-shaped plate 10.

[0040] Furthermore, the mating block 8 is placed on the inner wall of the placement groove 7, one end of the limiting insert plate 12 passes through the rectangular through groove 11 and is inserted into the inner wall of the limiting slot 9, and the opening size of the limiting slot 9 is compatible with the design size of the limiting insert plate 12.

[0041] The limiting plate 12 can be accurately inserted into the limiting slot 9, and due to its size fit, it can achieve a stable connection, preventing the docking block 8 from coming out of the placement groove 7, and ensuring the stable installation of the display body 5.

[0042] Furthermore, one end of the spring 16 is fixedly connected to the end wall of the strip groove 14 by welding, and the other end of the spring 16 is fixedly connected to one end surface of the movable sleeve block 17 by welding.

[0043] When the movable sleeve 17 slides within the strip groove 14, it can compress or stretch the spring 16, using the elastic force of the spring 16 to provide a reset force for the movable sleeve 17, thereby achieving the elastic reset of the U-shaped plate 10.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A flipping mechanism for a vehicle-mounted display screen, comprising a mounting plate (1), a motor frame (2) fixedly mounted on the back of the mounting plate (1), a servo motor (3) fixedly mounted on the motor frame (2), a shaft rotating rod (4) fixedly connected to the output end of the servo motor (3), and the shaft rotating rod (4) being rotatably connected to the mounting plate (1) via a bearing, characterized in that, The end of the shaft rotating rod (4) is equipped with a display screen body (5), and a quick-release assembly is connected between the shaft rotating rod (4) and the display screen body (5); The quick-assembly assembly includes a fixing plate (6) fixedly installed at the end of the shaft rod (4) and a docking block (8) fixedly installed on the back of the display body (5). The surface of the fixing plate (6) is provided with a placement groove (7), the end of the docking block (8) is provided with a limit slot (9), a U-shaped plate (10) is slidably attached to the periphery of the fixing plate (6), a rectangular through groove (11) is provided on the end wall of the placement groove (7), a limit insert plate (12) is fixedly connected to the inner top wall of the U-shaped plate (10), a pull rod (13) is fixedly connected to the top of the U-shaped plate (10), and an elastic reset component is connected between the fixing plate (6) and the U-shaped plate (10).

2. The flipping mechanism for a vehicle-mounted display screen according to claim 1, characterized in that, The mounting plate (1) has a screw mounting groove (18) on its surface, and a torque screw (19) is installed inside the screw mounting groove (18) for fixing the mounting plate (1) to the vehicle body component. An aesthetic structure is installed on the inner wall of the screw mounting groove (18) to prevent the end of the tightening screw (19) from being exposed.

3. A flipping mechanism for a vehicle-mounted display screen according to claim 1, characterized in that, The elastic reset component includes strip-shaped grooves (14) formed on both sides of the fixed plate (6), a fixed rod (15) is fixedly connected between the two end walls of the strip-shaped groove (14), a spring (16) is sleeved around the fixed rod (15), and a movable sleeve block (17) is slidably sleeved around the fixed rod (15).

4. A flipping mechanism for a vehicle-mounted display screen according to claim 2, characterized in that, The beautification structure includes a circular block (20) with a piston installed on the inner wall of the screw mounting slot (18). The front of the circular block (20) is provided with a circular groove (21) and an arc groove (22) to form a smiley face pattern. The back of the circular block (20) is inlaid with a magnetic ring (23) to form an attractive force with the torsion screw (19).

5. A flipping mechanism for a vehicle-mounted display screen according to claim 3, characterized in that, The movable sleeve (17) is slidably connected to the inner wall of the strip groove (14), and the surface of the movable sleeve (17) is fixedly connected to the inner side wall of the U-shaped plate (10).

6. A flipping mechanism for a vehicle-mounted display screen according to claim 1, characterized in that, The docking block (8) is placed on the inner wall of the placement groove (7), one end of the limiting insert (12) passes through the rectangular through groove (11) and is inserted into the inner wall of the limiting slot (9), and the opening size of the limiting slot (9) is compatible with the design size of the limiting insert (12).

7. A flipping mechanism for a vehicle-mounted display screen according to claim 3, characterized in that, One end of the spring (16) is fixedly connected to the end wall of the strip groove (14), and the other end of the spring (16) is fixedly connected to one end surface of the movable sleeve (17).

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