Screw locking station for automobile head-up display instrument

Abstract

The utility model belongs to the technical field of automobile head-up display instruments, and particularly relates to an automobile head-up display instrument screw locking station which comprises an installed piece and an automobile head-up display instrument body, and the automobile head-up display instrument body is detachably connected to the installed piece through a connecting assembly. The connecting assembly comprises a T-shaped block, the T-shaped block is fixedly installed at the top end of an installed piece, the threaded groove is formed in the T-shaped block, supporting plates are fixedly installed at the two ends of the automobile head-up displayer body, and one end of the screw penetrates through the supporting plates to be in threaded connection in the threaded groove. According to the automobile head-up display device, the automobile head-up display device body is detachably connected to the installed part through the connecting assembly, the phenomenon that screws are loosened can be avoided when an automobile vibrates, and then the installation stability of the automobile head-up display device body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive head-up display devices, and particularly to a screw-locking station for an automotive head-up display device. Background Art

[0002] An automotive head-up display device, abbreviated as HUD, also known as a head-up display system, is a multi-functional instrument panel centered around the driver. Its main function is to project important driving information such as vehicle speed and navigation onto the windshield in front of the driver, enabling the driver to obtain this information without lowering their head or turning their head. This design aims to improve driving safety, especially during high-speed driving or night driving, to avoid potential safety risks caused by lowering the head to check the instrument panel.

[0003] Currently, automotive head-up display devices are usually fixed in the vehicle by means of screws, bonding, etc. If the screw method is used for fixing, there will be a phenomenon of screw loosening because the vehicle vibrates during driving. Therefore, a screw-locking station for an automotive head-up display device is invented. Summary of the Utility Model

[0004] In view of the above and / or existing problems in a screw-locking station for an automotive head-up display device, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a screw-locking station for an automotive head-up display device, which can solve the above-mentioned existing problems.

[0006] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0007] A screw-locking station for an automotive head-up display device, which includes a workpiece to be installed and an automotive head-up display device body. The automotive head-up display device body is detachably connected to the workpiece to be installed through a connection assembly;

[0008] The connection assembly includes:

[0009] A T-shaped block, which is fixedly installed on the top of the workpiece to be installed;

[0010] A threaded groove, which is opened in the T-shaped block;

[0011] A support plate, and both ends of the automotive head-up display device body are fixedly installed with support plates;

[0012] A screw, and one end of the screw passes through the support plate and is threadedly connected to the threaded groove;

[0013] A reinforcement assembly for preventing the screw from rotating, and the reinforcement assembly is arranged on the T-shaped block.

[0014] As a preferred solution for the screw-locking station of a vehicle head-up display according to the present utility model, wherein: the reinforcement assembly includes:

[0015] A first chute, and first chutes are respectively provided on both sides of the top end of the T-shaped block;

[0016] A positioning groove, and positioning grooves are respectively provided at both ends of the middle part of the screw;

[0017] A second chute, and a second chute communicating with the first chute is provided on the T-shaped block above the first chute.

[0018] As a preferred solution for the screw-locking station of a vehicle head-up display according to the present utility model, wherein: the reinforcement assembly further includes:

[0019] A sliding rod, the sliding rod is slidably connected in the first chute, and one end of the sliding rod is inserted into the positioning groove;

[0020] A first spring, the first spring is arranged in the first chute, and both ends of the first spring are respectively fixedly connected with the first chute and the sliding rod.

[0021] As a preferred solution for the screw-locking station of a vehicle head-up display according to the present utility model, wherein: the reinforcement assembly further includes:

[0022] A driving rod, the driving rod is fixedly installed on the top of the sliding rod, and the driving rod is slidably connected in the second chute;

[0023] A nut, the nut is threadedly connected to the driving rod.

[0024] As a preferred solution for the screw-locking station of a vehicle head-up display according to the present utility model, wherein: the reinforcement assembly further includes:

[0025] A storage groove, and storage grooves are respectively provided on both sides of the bottom end of the T-shaped block;

[0026] A limiting groove, and positioning grooves are respectively provided on both sides of the bottom end of the screw.

[0027] As a preferred solution for the screw-locking station of a vehicle head-up display according to the present utility model, wherein: the reinforcement assembly further includes:

[0028] A fixing plate, the fixing plate is fixedly installed in the limiting groove;

[0029] A moving rod, the moving rod is slidably connected in the fixing plate;

[0030] A limiting block whose shape is set as a hemisphere, the limiting block is fixedly installed at one end of the moving rod, and the limiting block is inserted into the limiting groove.

[0031] As a preferred solution for the screw-locking station of a head-up display for automobiles according to the present utility model, wherein: the reinforcement assembly further includes:

[0032] A second spring, the second spring is sleeved on the moving rod, and both ends of the second spring are fixedly connected to the fixed plate and the limiting block respectively;

[0033] A limiting plate, the limiting plate is fixedly installed at the other end of the moving rod.

[0034] Compared with the prior art:

[0035] By providing a connection assembly to detachably connect the head-up display body of the automobile to the workpiece to be installed, it is possible to avoid the phenomenon of screw loosening during vehicle vibration, thereby improving the installation stability of the head-up display body of the automobile. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a front view schematic diagram of the structure of the present utility model;

[0037] Figure 2 For the present utility model Figure 1 The enlarged schematic diagram of the structure at A in the figure;

[0038] Figure 3 For the present utility model Figure 2 The enlarged schematic diagram of the structure at A1 in the figure;

[0039] Figure 4 It is a schematic diagram of the T-shaped block structure of the present utility model;

[0040] Figure 5 It is a top view schematic diagram of the structure of the present utility model.

[0041] In the figure: workpiece to be installed 10, head-up display body of the automobile 11, T-shaped block 20, threaded groove 21, support plate 22, screw 23, first chute 30, positioning groove 31, second chute 32, sliding rod 33, first spring 34, driving rod 35, nut 36, storage groove 40, limiting groove 41, fixed plate 42, moving rod 43, limiting block 44, second spring 45, limiting plate 46. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0042] To make the purpose, technical solutions and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail with reference to the accompanying drawings.

[0043] The present utility model provides a screw-locking station for a head-up display of an automobile. Please refer to Figures 1-5, including the installed part 10 and the head-up display unit body 11 of the vehicle. The head-up display unit body 11 of the vehicle is detachably connected to the installed part 10 through a connecting component. The installed part 10 includes, but is not limited to, the instrument panel.

[0044] The connecting component includes: a T-shaped block 20, a threaded groove 21, a support plate 22, a screw 23, and a reinforcement component for preventing the screw 23 from rotating;

[0045] The T-shaped block 20 is fixedly installed on the top of the installed part 10. The threaded groove 21 is opened in the T-shaped block 20. Support plates 22 are fixedly installed at both ends of the head-up display unit body 11 of the vehicle. One end of the screw 23 passes through the support plate 22 and is threadedly connected to the threaded groove 21, and the reinforcement component is arranged on the T-shaped block 20.

[0046] The reinforcement component includes: a first sliding groove 30, a positioning groove 31, a second sliding groove 32, a sliding rod 33, a first spring 34, a driving rod 35, a nut 36, a storage groove 40, a limiting groove 41, a fixing plate 42, a moving rod 43, a limiting block 44 with a hemispherical shape, a second spring 45, and a limiting plate 46;

[0047] First sliding grooves 30 are opened on both sides of the top of the T-shaped block 20. Positioning grooves 31 are opened at both ends of the middle part of the screw 23. A second sliding groove 32 communicating with the first sliding groove 30 is opened on the T-shaped block 20 above the first sliding groove 30. The sliding rod 33 is slidably connected in the first sliding groove 30, and one end of the sliding rod 33 is inserted into the positioning groove 31. The first spring 34 is arranged in the first sliding groove 30, and both ends of the first spring 34 are fixedly connected to the first sliding groove 30 and the sliding rod 33 respectively. The driving rod 35 is fixedly installed on the top of the sliding rod 33, and the driving rod 35 is slidably connected in the second sliding groove 32. The nut 36 is threadedly connected to the driving rod 35. Storage grooves 40 are opened on both sides of the bottom of the T-shaped block 20. Positioning grooves 31 are opened at both sides of the bottom end of the screw 23. The fixing plate 42 is fixedly installed in the limiting groove 41. The moving rod 43 is slidably connected in the fixing plate 42. The limiting block 44 is fixedly installed at one end of the moving rod 43, and the limiting block 44 is inserted into the limiting groove 41. The second spring 45 is sleeved on the moving rod 43, and both ends of the second spring 45 are fixedly connected to the fixing plate 42 and the limiting block 44 respectively. The limiting plate 46 is fixedly installed at the other end of the moving rod 43.

[0048] During specific use, the specific steps are as follows:

[0049] Step 1: Move the sliding rod 33 into the first sliding groove 30 through the driving rod 35. At this time, the first spring 34 will deform until the sliding rod 33 is located in the first sliding groove 30. Then, thread the nut 36 onto the driving rod 35 to fix the position of the driving rod 35;

[0050] Step 2: Place the head-up display unit body 11 on the mounting member 10. Then, insert one end of the screw 23 through the support plate 22 and thread it into the threaded groove 21.

[0051] Step 3: During the process of the screw 23 rotating and descending, it will squeeze the limit block 44, causing the limit block 44 to move into the receiving groove 40. At this time, the second spring 45 will deform until the limit block 44 is located in the receiving groove 40.

[0052] Step 4: After tightening the screw 23, align the limit groove 41 with the limit block 44 and the slide rod 33 with the positioning groove 31. When the limit groove 41 and the limit block 44 are aligned, the limit block 44 will be inserted into the limit groove 41 under the action of the second spring 45. When the slide rod 33 and the positioning groove 31 are aligned, first remove the nut 36, so that one end of the slide rod 33 is inserted into the positioning groove 31 under the action of the first spring 34. Thus, the installation of the head-up display unit body 11 can be strengthened.

[0053] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments of the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A screw locking station for a head-up display of an automobile, comprising a mounted part (10) and a body of the head-up display of an automobile (11), characterized in that: The automobile head-up display body (11) is detachably connected to the mounted component (10) via a connecting assembly; The connection component comprises: A T-shaped block (20), wherein the T-shaped block (20) is fixedly mounted on the top end of the mounted component (10); A thread groove (21), wherein the thread groove (21) is formed in the T-shaped block (20); A support plate (22), the support plates (22) being fixedly mounted on both ends of the vehicle head-up display body (11); A screw (23), one end of which passes through the support plate (22) and is threadedly connected in the thread groove (21); A reinforcing component is used to prevent the screw (23) from rotating, and the reinforcing component is arranged on the T-shaped block (20).

2. The automotive head-up display screw locking station according to claim 1, characterized in that: The reinforcement component comprises: A first slide groove (30), wherein both sides of the top end of the T-shaped block (20) are provided with a first slide groove (30); Positioning grooves (31), both ends of the middle of the screw (23) are provided with positioning grooves (31); A second sliding groove (32) is provided on the T-shaped block (20) located above the first sliding groove (30) and is connected to the first sliding groove (30).

3. The automotive head-up display screw locking station according to claim 2, characterized in that: The reinforcement assembly also includes: A sliding rod (33), wherein the sliding rod (33) is slidably connected in the first sliding groove (30), and one end of the sliding rod (33) is inserted into the positioning groove (31); A first spring (34), wherein the first spring (34) is arranged in the first sliding groove (30), and two ends of the first spring (34) are respectively fixedly connected to the first sliding groove (30) and the sliding rod (33).

4. The automotive head-up display screw locking station according to claim 3, characterized in that: The reinforcement assembly also includes: A driving rod (35), wherein the driving rod (35) is fixedly mounted on the top of the sliding rod (33), and the driving rod (35) is slidably connected in the second sliding groove (32); A nut (36) is threadedly connected to the driving rod (35).

5. The automotive head-up display screw locking station according to claim 4, characterized in that: The reinforcement assembly also includes: A receiving groove (40), wherein both sides of the bottom end of the T-shaped block (20) are provided with a receiving groove (40); A limiting groove (41), and positioning grooves (31) are provided on both sides of the bottom end of the screw (23).

6. The automotive head-up display screw locking station according to claim 5, characterized in that: The reinforcement assembly also includes: A fixing plate (42), wherein the fixing plate (42) is fixedly installed in the limiting groove (41); A moving rod (43), wherein the moving rod (43) is slidably connected in the fixed plate (42); The limiting block (44) is in the shape of a hemisphere, the limiting block (44) is fixedly mounted on one end of the moving rod (43), and the limiting block (44) is inserted into the limiting groove (41).

7. The automotive head-up display screw locking station according to claim 6, characterized in that: The reinforcement assembly also includes: A second spring (45), wherein the second spring (45) is sleeved on the moving rod (43), and two ends of the second spring (45) are respectively fixedly connected to the fixing plate (42) and the limiting block (44); A limiting plate (46) is fixedly mounted on the other end of the moving rod (43).

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