Head-up display device for vehicle

Abstract

The utility model discloses a vehicle head-up display device which comprises a lifting display, a first fixing rod and a second fixing rod are fixed to the two ends of the lifting display respectively, the first fixing rod and the second fixing rod are rotatably connected with a first round hole and a second round hole formed in a base, the second fixing rod is slidably connected with a moving block, a clamping rod is fixed to the moving block, and the clamping rod is fixedly connected with the lifting display. The clamping rod penetrates through a through hole formed in the base and extends into clamping grooves formed in the lifting display, and a plurality of clamping grooves are circumferentially distributed in the lifting display. According to the utility model, the clamping rod is separated from the clamping groove, then the lifting display can be rotated, so that the lifting display is adjusted to a proper angle, the force on the moving block is released, and the moving block is close to the side wall of the base under the action of the elastic force of the spring until the clamping rod is clamped with the clamping groove corresponding to the position at the moment again, and the angle of the lifting display is adjusted. And a user can adjust the angle of the lifting display according to own needs, so that the lifting display is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of head-up display, in particular to a head-up display device for a vehicle. Background Art

[0002] The head-up display device for automobiles is usually fixedly installed in the automobile, so that the angle of the head-up display device is fixed. However, the height and usage habits of users vary, making it difficult to adjust the head-up display device according to personal needs, reducing the comfort of the user during use.

[0003] Therefore, it is necessary to improve the traditional head-up display device so that it can adjust the angle according to the actual situation. Utility Model Content

[0004] The purpose of the utility model is to provide a head-up display device for a vehicle in order to solve the above-mentioned problem.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A head-up display device for a vehicle comprises a head-up display, wherein two ends of the head-up display are respectively fixed with a fixing rod 1 and a fixing rod 2, the fixing rod 1 and the fixing rod 2 are rotatably connected to a circular hole 1 and a circular hole 2 provided on a base, the fixing rod 2 is slidably connected to a moving block, and a clamping rod is fixed to the moving block, the clamping rod passes through a through hole provided on the base and extends into a clamping slot provided on the head-up display, and a plurality of clamping slots are distributed circumferentially on the head-up display, and a limiting member for limiting the moving block is provided on the base.

[0007] Preferably, the limiting member comprises end blocks fixed at two ends of the fixing rod, and a spring is sleeved on the second fixing rod, and the spring pushes the moving block to move until the clamping rod passes through the through hole and extends into the clamping slot.

[0008] Preferably, the end block is connected to a threaded sleeve via a thread, and the threaded sleeve is rotatably connected to a rotating sleeve outside, and a round rod is fixed on the rotating sleeve.

[0009] Preferably, a circular groove matching the round rod is formed on the moving block.

[0010] Preferably, an elastic rubber gasket protrudes from the portion where the round rod abuts the round groove.

[0011] Preferably, when the round rod extends into the round groove and the moving block abuts against the side wall of the base, the screw sleeve is still threadedly connected to the end block.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the present application, the card rod can be disengaged from the card slot, and then the lifting display can be rotated to adjust the lifting display to a suitable angle, and the force on the moving block can be released. Under the elastic force of the spring, the moving block can be caused to approach the side wall of the base until the card rod is re-engaged with the card slot corresponding to the current position. The angle of the lifting display is also adjusted. The user can adjust the angle of the lifting display according to his own needs, which is more convenient.

[0014] 2. The present application rotates the screw sleeve so that the round rod on the rotating sleeve extends into the circular groove. At this time, the movable block cannot be moved away from the side wall of the base by force, so it can effectively prevent the movable block from being easily pushed away from the base by people, resulting in the rod being out of the slot, causing the angle of the lifting display to change. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure diagram of the vehicle head-up display device provided according to the embodiment of the utility model is shown;

[0016] Figure 2 A schematic diagram of the base structure provided according to an embodiment of the utility model is shown;

[0017] Figure 3 A schematic diagram of the structure of a head-up display body provided according to an embodiment of the utility model is shown.

[0018] Legend:

[0019] 1. Base; 2. Round hole 1; 3. Round hole 2; 4. Lifting display; 5. Fixed rod 1; 6. Fixed rod 2; 7. End block; 8. Spring; 9. Slot; 10. Moving block; 11. Locking rod; 12. Through hole; 13. Round groove; 14. Screw sleeve; 15. Rotating sleeve; 16. Round rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0021] The utility model provides a technical solution, please refer to Figure 1-3 :

[0022] A head-up display device for a vehicle includes a head-up display 4, and a fixing rod 1 5 and a fixing rod 2 6 are fixed at both ends of the head-up display 4, respectively. The fixing rod 1 5 and the fixing rod 2 6 are rotatably connected to the circular hole 1 2 and the circular hole 2 3 provided on the base 1, and the fixing rod 2 6 is slidably connected to the moving block 10, and a clamping rod 11 is fixed to the moving block 10, and the clamping rod 11 passes through the through hole 12 provided on the base 1 and extends into the clamping slot 9 provided on the head-up display 4, and the clamping slot 9 is distributed circumferentially on the head-up display 4, and a limiting member for limiting the moving block 10 is provided on the base 1. When the clamping rod 11 extends into different clamping slots 9, the angle of the head-up display 4 can be changed, so that the device can be adjusted according to actual needs, so that the head-up display 4 can play a better role. Example

[0023] The technical solution is basically the same as that of the first embodiment, except that Figure 3 As shown, the limiting member includes an end block 7 fixed at the end of the fixed rod 26, and a spring 8 is sleeved on the fixed rod 26, and the spring 8 pushes the moving block 10 to move until the clamping rod 11 passes through the through hole 12 and extends into the clamping groove 9. The end block 7 is connected with a screw sleeve 14 by a thread, and the screw sleeve 14 is rotatably connected with a rotating sleeve 15, and a round rod 16 is fixed on the rotating sleeve 15. A circular groove 13 adapted to the round rod 16 is provided on the moving block 10, and an elastic rubber gasket protrudes from the part where the round rod 16 abuts against the circular groove 13. When the round rod 16 extends into the circular groove 13 and the moving block 10 abuts against the side wall of the base 1, the screw sleeve 14 is still threadedly connected to the end block 7. Under the action of the round rod 16, the clamping rod 11 that appears when the moving block 10 is forced to move can be prevented from detaching from the clamping groove 9, so the lifting display 4 can maintain the adjusted angle more stably.

[0024] In summary, when the angle of the lifting display 4 needs to be adjusted, the screw sleeve 14 can be rotated until the round rod 16 of the rotating sleeve 15 on the screw sleeve 14 is disengaged from the round groove 13, and at this time, when the moving block 10 is pushed away from the side wall of the base 1, the clamping rod 11 can be disengaged from the clamping groove 9. Then the lifting display 4 can be rotated to adjust the lifting display 4 to a suitable angle. Release the force on the moving block 10, and under the elastic force of the spring 8, the moving block 10 can be caused to approach the side wall of the base 1 until the clamping rod 11 re-engages with the clamping groove 9 corresponding to the current position, and the lifting display 4 can maintain the adjusted angle.

[0025] The screw sleeve 14 is rotated so that the round rod 16 on the rotating sleeve 15 extends into the round groove 13 . At this time, the moving block 10 cannot be moved by force and moves away from the side wall of the base 1 .

[0026] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A head-up display device for a vehicle, comprising a head-up display (4), characterized in that: A fixing rod 1 (5) and a fixing rod 2 (6) are respectively fixed at both ends of the lifting display (4); the fixing rod 1 (5) and the fixing rod 2 (6) are rotatably connected to a circular hole 1 (2) and a circular hole 2 (3) provided on the base (1); the fixing rod 2 (6) is slidably connected to a moving block (10); and a clamping rod (11) is fixed to the moving block (10); the clamping rod (11) passes through a through hole (12) provided on the base (1) and extends into a clamping groove (9) provided on the lifting display (4); and a plurality of clamping grooves (9) are distributed circumferentially on the lifting display (4); and a limiting member for limiting the moving block (10) is provided on the base (1).

2. A head-up display device for a vehicle according to claim 1, characterized in that: The limiting member comprises an end block (7) fixed to the end of the second fixing rod (6), and a spring (8) is sleeved on the second fixing rod (6), and the spring (8) pushes the moving block (10) to move until the clamping rod (11) passes through the through hole (12) and extends into the clamping slot (9).

3. The vehicle head-up display device according to claim 2, characterized in that: The end block (7) is connected to a threaded sleeve (14) via a thread, and the threaded sleeve (14) is rotatably connected to a rotating sleeve (15) outside the threaded sleeve (14), and a round rod (16) is fixed to the rotating sleeve (15).

4. The vehicle head-up display device according to claim 3, characterized in that: The moving block (10) is provided with a circular groove (13) adapted to the round rod (16).

5. The vehicle head-up display device according to claim 4, characterized in that: An elastic rubber gasket protrudes from the portion where the round rod (16) abuts against the round groove (13).

6. The vehicle head-up display device according to claim 4, characterized in that: When the round rod (16) extends into the round groove (13) and the moving block (10) abuts against the side wall of the base (1), the screw sleeve (14) is still threadedly connected to the end block (7).

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