HUD mounting bracket structure

Abstract

The utility model relates to the technical field of HUD installation, and discloses an HUD installation support structure which comprises a bottom plate, a groove is formed in the upper surface of the bottom plate, a rotating rod is rotatably connected to the inner bottom wall of the groove, an installation disc is fixedly connected to the top end of the rotating rod, and the installation disc is fixedly connected to the top end of the rotating rod. Two short plates are fixedly connected to the upper surface of the mounting disc, rotating rods are rotationally connected to the opposite side faces of the two short plates, a transverse plate is fixedly connected between the two rotating rods, and a mounting box is fixedly connected to the surface of the transverse plate; a movable groove is formed in the upper surface of the mounting box, a two-way lead screw is rotationally connected between the two side walls in the mounting box, and the surface of the two-way lead screw is sleeved with two threaded sleeves in a threaded mode. And a user can use and adjust conveniently.

Description

Technical Field

[0001] This utility model relates to the field of HUD installation technology, specifically to a HUD mounting bracket structure. Background Technology

[0002] With the gradual development of automotive technology, improving user experience and driving safety has become a major research topic for major OEMs. HUD (Head-Up Display) and other new display technologies play a crucial role in enhancing the driver's driving experience and driving safety. The internal optical imaging structure of HUD is complex. It projects images onto the windshield through multiple levels of reflection using an internal light source. HUD itself is very heavy, which places extremely high demands on the structural stability, strength, and precision of the mounting bracket.

[0003] A head-up display mounting bracket, disclosed in publication number CN 219102501 U, includes a mounting base plate. A display body is movably mounted on the upper center of the mounting base plate, and a movable mounting plate is movably mounted on the front top side of the mounting base plate. When adjusting the position of the display body, a rotating block drives an adjusting screw to rotate, which in turn drives a sliding slider to slide within an adjusting groove. This, in turn, moves the movable mounting plate and positioning bracket plate to the desired installation position. After fixing different models of display bodies, the fixing screw is rotated through the corresponding mounting recess and aligns with the corresponding fixing screw hole. This design allows for adjustment of different installation positions, installation and fixing of different models and sizes of display bodies, reducing installation limitations and increasing the scope and reach of its application.

[0004] However, the aforementioned mounting bracket still has some shortcomings in use. After installation, the overall structure is fixed, lacking flexibility and the angle of the head-up display cannot be adjusted, which can easily lead to deviations in the display position. Furthermore, it cannot adjust the display position according to specific circumstances, making it very inconvenient for users. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a HUD mounting bracket structure that solves the problems of fixed overall structures after installation, poor flexibility, lack of adjustment for the head-up display angle, easy deviation of the display position, and inability to adjust the display position according to specific situations, making it very inconvenient for users.

[0006] This utility model provides the following technical solution: a HUD mounting bracket structure, including a base plate, a groove is formed on the upper surface of the base plate, a rotating rod is rotatably connected to the inner bottom wall of the groove, a mounting plate is fixedly connected to the top of the rotating rod, two short plates are fixedly connected to the upper surface of the mounting plate, rotating rods are rotatably connected to the opposite sides of the two short plates, a horizontal plate is fixedly connected between the two rotating rods, and a mounting box is fixedly connected to the surface of the horizontal plate;

[0007] The upper surface of the mounting box is provided with a movable groove, and a bidirectional lead screw is rotatably connected between the two inner side walls of the mounting box. Two threaded sleeves are threaded onto the surface of the bidirectional lead screw, and a clamp is fixedly connected to the upper surface of each of the two threaded sleeves. The two threaded sleeves can move inside the movable groove.

[0008] Preferred technical solution 1: An operating rod is rotatably connected to the surface of the mounting box, one end of the operating rod extends into the interior of the mounting box and is fixedly connected to a first bevel gear, and a second bevel gear is fixedly sleeved on the surface of the bidirectional lead screw, with the first bevel gear and the second bevel gear meshing with each other.

[0009] Preferred technical solution 2: A worm gear is fixedly sleeved on the surface of the rotating rod, and a worm is rotatably connected between the two inner side walls of the groove, with the worm meshing with the worm gear.

[0010] Preferred technical solution 3: One end of one of the rotating rods extends to the outside of the connected short plate and is fixedly connected to an operating disc. The surface of the operating disc has a through hole, and a locking rod is slidably fitted inside the through hole. The surface of the short plate has a groove that matches the locking rod, and a spring is fitted on the outer end of the locking rod.

[0011] Preferred technical solution four: A sliding rod is fixedly connected between the two inner side walls of the mounting box, and two sliding sleeves are slidably sleeved on the surface of the sliding rod, and the two sliding sleeves are fixedly connected to the two threaded sleeves respectively.

[0012] Preferred technical solution five: rubber protective pads are fixedly adhered to the opposite sides of the two clamping plates, and multiple through holes are opened on the surface of the horizontal plate.

[0013] Compared with the prior art, this utility model provides a HUD mounting bracket structure with the following advantages: The display body is placed on top of the mounting box, and then the first and second bevel gears are rotated by rotating the operating lever, which in turn rotates the bidirectional lead screw. This, in turn, causes two clamping plates to clamp and fix the sides of the display body through two screw sleeves, thus enabling the installation of display bodies of different sizes. Simultaneously, rotating the worm gear drives the worm wheel, mounting plate, and display body to rotate, allowing for horizontal angle adjustment. Pulling the pull rod outwards disengages it from the slot, releasing the locking of the rotating rod and the short plate. Then, the horizontal plate and the display body can be rotated to adjust the vertical angle of the display body. This mounting bracket structure allows for quick installation of different display bodies and convenient angle adjustment for users. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the internal structure of the mounting box of this utility model;

[0016] Figure 3 This is a structural breakdown diagram of the short plate and control panel of this utility model;

[0017] Figure 4 This is a schematic diagram of the base plate structure of this utility model.

[0018] In the diagram: 1. Base plate; 2. Rotating rod; 3. Mounting plate; 4. Short plate; 5. Rotating rod; 6. Horizontal plate; 7. Mounting box; 8. Double-acting lead screw; 9. Screw sleeve; 10. Clamping plate; 11. Sliding rod; 12. Sliding sleeve; 13. Operating rod; 14. First bevel gear; 15. Second bevel gear; 16. Worm gear; 17. Worm; 18. Operating plate; 19. Through hole; 20. Locking rod; 21. Locking groove; 22. Spring. Detailed Implementation

[0019] Please see Figure 1-4 ,

[0020] Example 1: A HUD mounting bracket structure includes a base plate 1. A groove is formed on the upper surface of the base plate 1. A rotating rod 2 is rotatably connected to the inner bottom wall of the groove. A mounting plate 3 is fixedly connected to the top of the rotating rod 2. Two short plates 4 are fixedly connected to the upper surface of the mounting plate 3. Rotating rods 5 are rotatably connected to the opposite sides of the two short plates 4. A horizontal plate 6 is fixedly connected between the two rotating rods 5. A mounting box 7 is fixedly connected to the surface of the horizontal plate 6.

[0021] The upper surface of the mounting box 7 has a movable groove. A bidirectional lead screw 8 is rotatably connected between the two inner side walls of the mounting box 7. Two threaded sleeves 9 are threaded onto the surface of the bidirectional lead screw 8. A clamping plate 10 is fixedly connected to the upper surface of each of the two threaded sleeves 9. The two threaded sleeves 9 can move inside the movable groove.

[0022] Example 2: The difference between this example and Example 1 is that the surface of the mounting box 7 is rotatably connected to an operating lever 13, one end of the operating lever 13 extends into the interior of the mounting box 7 and is fixedly connected to a first bevel gear 14, and the surface of the bidirectional lead screw 8 is fixedly sleeved with a second bevel gear 15. The first bevel gear 14 and the second bevel gear 15 mesh with each other. By rotating the operating lever 13, the two clamping plates 10 can be driven to clamp and fix the display body.

[0023] Example 3: The difference between this example and Example 1 is that a worm gear 16 is fixedly sleeved on the surface of the rotating rod 2, and a worm 17 is rotatably connected between the two inner side walls of the groove. The worm 17 meshes with the worm gear 16. By rotating the worm 17, the mounting plate 3 and the display body can be rotated to achieve angle adjustment in the horizontal direction.

[0024] Example 4: The difference between this example and Example 1 is that one end of one of the rotating rods 5 extends to the outside of the connected short plate 4 and is fixedly connected to the operation panel 18. The surface of the operation panel 18 has a through hole 19, and a locking rod 20 is slidably fitted inside the through hole 19. The surface of the short plate 4 has a groove 21 that matches the locking rod 20. A spring 22 is fitted on the outer end of the locking rod 20 to facilitate vertical angle adjustment of the display body.

[0025] Example 5: The difference between this example and Example 1 is that a sliding rod 11 is fixedly connected between the two inner side walls of the mounting box 7. Two sliding sleeves 12 are slidably sleeved on the surface of the sliding rod 11. The two sliding sleeves 12 are fixedly connected to two screw sleeves 9 respectively, which facilitates locking the movement of the screw sleeves 9 and makes it easier to clamp and fix the display body.

[0026] Example 6: The difference between this example and Example 1 is that rubber protective pads are fixedly adhered to the opposite sides of the two clamping plates 10, and multiple through holes are opened on the surface of the horizontal plate 6 to facilitate the protection of the display body and avoid damage caused by excessive clamping force.

[0027] In summary, this HUD mounting bracket structure places the display body above the mounting box 7. Rotating the operating lever 13 drives the first bevel gear 14 and the second bevel gear 15 to rotate, which in turn drives the bidirectional lead screw 8 to rotate. This, in turn, causes the two screw sleeves 9 to drive the two clamping plates 10 to clamp and fix the sides of the display body, thus enabling the installation of display bodies of different sizes. Simultaneously, rotating the worm gear 17 drives the worm wheel 16, the mounting plate 3, and the display body to rotate, allowing for horizontal angle adjustment. Pulling the pull rod 20 outwards disengages it from the slot 21, releasing the lock on the rotating rod 5 and the short plate 4. Then, rotating the horizontal plate 6 and the display body allows for vertical angle adjustment of the display body. This mounting bracket structure allows for quick installation of different display bodies and convenient angle adjustment for user convenience.

Claims

1. A HUD mounting bracket structure, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is provided with a groove, and a rotating rod (2) is rotatably connected to the inner bottom wall of the groove. A mounting plate (3) is fixedly connected to the top of the rotating rod (2). Two short plates (4) are fixedly connected to the upper surface of the mounting plate (3). Rotating rods (5) are rotatably connected to the opposite sides of the two short plates (4). A horizontal plate (6) is fixedly connected between the two rotating rods (5). A mounting box (7) is fixedly connected to the surface of the horizontal plate (6). The upper surface of the mounting box (7) is provided with a movable groove. A two-way screw rod (8) is rotatably connected between the two inner side walls of the mounting box (7). Two screw sleeves (9) are threaded onto the surface of the two-way screw rod (8). A clamp plate (10) is fixedly connected to the upper surface of each of the two screw sleeves (9). The two screw sleeves (9) can move inside the movable groove.

2. The HUD mounting bracket structure according to claim 1, characterized in that: An operating rod (13) is rotatably connected to the surface of the mounting box (7). One end of the operating rod (13) extends into the interior of the mounting box (7) and is fixedly connected to a first bevel gear (14). A second bevel gear (15) is fixedly sleeved on the surface of the bidirectional lead screw (8). The first bevel gear (14) and the second bevel gear (15) mesh with each other.

3. The HUD mounting bracket structure according to claim 2, characterized in that: A worm gear (16) is fixedly sleeved on the surface of the rotating rod (2), and a worm (17) is rotatably connected between the two inner side walls of the groove, and the worm (17) meshes with the worm gear (16).

4. The HUD mounting bracket structure according to claim 3, characterized in that: One end of one of the rotating rods (5) extends to the outside of the connected short plate (4) and is fixedly connected to an operating disc (18). The surface of the operating disc (18) is provided with a through hole (19). A locking rod (20) is slidably sleeved inside the through hole (19). A groove (21) matching the locking rod (20) is provided on the surface of the short plate (4). A spring (22) is sleeved on one end of the outer side of the locking rod (20).

5. The HUD mounting bracket structure according to claim 4, characterized in that: A sliding rod (11) is fixedly connected between the two inner side walls of the mounting box (7). Two sliding sleeves (12) are slidably sleeved on the surface of the sliding rod (11). The two sliding sleeves (12) are fixedly connected to the two screw sleeves (9) respectively.

6. The HUD mounting bracket structure according to claim 5, characterized in that: Rubber protective pads are fixedly adhered to the opposite sides of the two clamps (10), and multiple through holes are opened on the surface of the horizontal plate (6).

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