CN221493551U

CN221493551U - HUD dust guard of clean structure in area

Info

Publication number: CN221493551U
Application number: CN202323248197.4U
Authority: CN
Inventors: 赵曌; 张洋; 李相楠; 陈晨; 周腾; 徐卫; 常春瑞
Original assignee: Jilin Zejing Automotive Electronics Co ltd
Current assignee: Jilin Zejing Automotive Electronics Co ltd
Priority date: 2023-11-30
Filing date: 2023-11-30
Publication date: 2024-08-09
Anticipated expiration: 2033-11-30

Abstract

The utility model relates to the field of HUD dust-proof plates, in particular to a HUD dust-proof plate with a cleaning structure. This HUD dust guard aims at solving the not good cleanness in HUD dust guard surface under the prior art, and traditional rag is cleaned simultaneously and is produced the technical problem of mar to the HUD dust guard easily. The HUD dust-proof plate comprises a dust-proof plate body, a mounting frame, a moving assembly, a mounting assembly and a cleaning assembly. The cleaning structure can drive the cleaning assembly to roll along the surface of the HUD dust-proof plate to paste floating ash by pulling the moving assembly, the cleaning area is large, the corners of the edges are not discharged, meanwhile, the ash is removed in an adhesive mode, scratches on a screen are not generated, and after the hands are loosened, the cleaning assembly is automatically reset and is stored and hidden in the mounting frame; when the cleaning assembly is poor in cleaning effect, the cleaning assembly can be conveniently and rapidly detached from the mounting assemblies at the two ends, and the cleaning assembly is taken out for cleaning or replacement.

Description

HUD dust guard of clean structure in area

Technical Field

The utility model relates to the field of HUD dust-proof plates, in particular to a HUD dust-proof plate with a cleaning structure.

Background

The HUD organism forms images from taking PGU (imaging unit), turn back through inside many times light path, throw the image to preceding windshield and reflect into the human eye, the driver just can see a long-range and enlarged virtual image in the place ahead, but when current HUD dust guard used for a long time, its upper end surface easily produced a large amount of dust, influence projection image quality, but clean HUD dust guard is usually that the driver spouts a bit of glass water, wipe with the rag, this kind of clean mode clear is not thoroughly, the limit corner angle is difficult to clean, wipe with the rag and can produce the mar to HUD dust guard moreover.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide the HUD dust-proof plate with the cleaning structure, which aims to solve the technical problems that the surface of the HUD dust-proof plate is not well cleaned in the prior art, and meanwhile, scratches are easily generated on the HUD dust-proof plate when the traditional rag is wiped.

The technical scheme of the utility model is as follows: a HUD dust-proof plate with a cleaning structure comprises a dust-proof plate body, a mounting frame, a moving assembly, a mounting assembly, a cleaning assembly and a maintenance wheel; the upper end of the dustproof plate body is fixedly connected with a mounting frame matched with the length and the width of the dustproof plate body; a movable assembly for driving the cleaning structure to move back and forth is arranged at the edge of the inner side of the mounting frame; the inner side of the movable assembly is fixedly connected with a mounting assembly; the cleaning component used for cleaning dust on the surface of the HUD dust-proof plate through adhesion is connected between the installation component and the other installation component in a clamping way.

Preferably, after using HUD dust guard for a period, can fall one deck floating dust above the HUD dust guard, the driver can stimulate the removal subassembly part that is close to one side of oneself, remove the subassembly and drive clean subassembly and roll along the HUD dust guard surface and paste floating dust, clean area is big, the limit corner angle is all not put away, use simultaneously to glue glutinous mode to remove ash, also can not produce the mar to the screen, after the pine, clean subassembly automatic re-setting, accomodate in the installing frame, when clean effect of clean subassembly is not good, can dismantle clean subassembly and take out from the installing assembly at both ends, wash or change.

Preferably, a stabilizing wheel which is vertically symmetrical and used for ensuring the running stability of the moving assembly is arranged at the outlet of the rear end of the mounting frame; when the connecting rod of the moving assembly moves backwards, the connecting rod is supported by the maintenance wheel, so that the moving stability of the connecting rod can be ensured.

Preferably, the moving assembly comprises a moving rod, a moving sleeve, a long spring, a connecting lug, a connecting rod and an engagement plate; outside sliding of moving rod a movable sleeve is connected; the rear end of the movable sleeve is provided with a long spring which is arranged on the outer side of the movable rod; the HUD dust guard can fall on the upper surface of the HUD dust guard and is provided with a layer of floating ash, a driver can pull the connecting plate close to one side of the HUD dust guard, and the connecting plate drives the connecting rods on two sides and the movable sleeve connected with the connecting rods through the connecting lugs to move.

Preferably, a connecting lug is fixedly connected to one side of the movable sleeve, which is close to the outer side; the rear end of the connecting lug is fixedly connected with a connecting rod; the movable rod, the movable sleeve, the long spring, the connecting lug and the connecting rod are all symmetrically distributed left and right; the rear ends of the connecting rod and the other connecting rod are fixedly connected with a connecting plate with a finger groove; when the hand is released, the movable sleeve returns to the original position along the track of the movable rod under the action of the long spring.

Preferably, the mounting assembly comprises a housing, a telescoping spring and a retaining plate; the inner side of the shell is limited and connected with a retaining plate in a sliding manner; when the cleaning component is installed, the clamping blocks on two sides of the cleaning component are clamped into the inner side of the shell.

Preferably, at least four telescopic springs are arranged between the retaining plate and the cavity of the shell; under the action of the telescopic spring, the retaining plate is pushed to limit and clamp the clamping blocks on two sides of the cleaning assembly.

Preferably, the cleaning component comprises a clamping block, a bearing seat and an adhesive roller; bearing seats are arranged at the left end and the right end of the sticking roller; a clamping block is arranged on one side of the bearing seat, which is close to the outer side; the sticking roller rolls along the surface of the HUD dust-proof plate to stick floating ash, the cleaning area is large, the corners of the edges are not discharged, and meanwhile, the sticking mode is used for removing ash, so that scratches cannot be generated on a screen.

The utility model has the beneficial effects that:

Compared with the traditional wiping cloth, the cleaning structure can drive the cleaning assembly to roll along the surface of the HUD dust-proof plate to paste floating ash by pulling the moving assembly, has large cleaning area, prevents the edges and corners from being discharged, removes ash by using the sticky mode, does not scratch a screen, and automatically resets and is stored and hidden in the mounting frame after the hand is loosened; when the cleaning assembly is poor in cleaning effect, the cleaning assembly can be conveniently and rapidly detached from the mounting assemblies at the two ends, and the cleaning assembly is taken out for cleaning or replacement.

Drawings

FIG. 1 shows a schematic perspective view of a HUD dust-proof plate of the present utility model;

FIG. 2 shows a schematic bottom perspective view of the HUD dust-guard of the present utility model;

FIG. 3 is a schematic view showing a bottom perspective split construction of the HUD dust-proof plate of the present utility model;

Fig. 4 shows a schematic sectional configuration of a mounting assembly of the HUD dust-proof plate of the present utility model.

Reference numerals illustrate: 1. a dust-proof plate body; 2. a mounting frame; 3. a moving assembly; 301. a moving rod; 302. a moving sleeve; 303. a long spring; 304. a connecting lug; 305. a connecting rod; 306. a splice plate; 4. a mounting assembly; 401. a housing; 402. a telescopic spring; 403. a retaining plate; 5. a cleaning assembly; 501. a clamping block; 502. a bearing seat; 503. an adhesive roller; 6. and a maintenance wheel.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1, the present utility model provides an embodiment: a HUD dust-proof plate with a cleaning structure comprises a dust-proof plate body 1, a mounting frame 2, a moving component 3, a mounting component 4, a cleaning component 5 and a maintenance wheel 6; the upper end of the dust-proof plate body 1 is connected with a mounting frame 2 which is matched with the length and width of the dust-proof plate body 1; a moving component 3 for driving the cleaning structure to move back and forth is arranged at the inner side edge of the mounting frame 2; the inner side of the moving component 3 is fixedly connected with a mounting component 4; the cleaning component 5 for cleaning dust adhesion on the surface of the HUD dust-proof plate is connected between the mounting component 4 and the other mounting component 4 in a clamping way; the outlet of the rear end of the mounting frame 2 is provided with a stabilizing wheel 6 which is vertically symmetrical and used for ensuring the running stability of the moving assembly 3; when the connecting rod 305 of the moving assembly 3 moves backward, the connecting rod 305 is supported by the stabilizing wheel 6, so that the moving stability of the connecting rod 305 can be ensured.

Referring to fig. 2, in the present embodiment, the moving assembly 3 includes a moving rod 301, a moving sleeve 302, a long spring 303, a connecting lug 304, a connecting rod 305, and an engagement plate 306; the outside of the movable rod 301 is connected with a movable sleeve 302 in a sliding way; the rear end of the movable sleeve 302 is provided with a long spring 303 which is arranged outside the movable rod 301; a layer of floating ash falls on the HUD dust guard, a driver can pull a connecting plate 306 close to one side of the HUD dust guard, and the connecting plate 306 drives connecting rods 305 on two sides and a moving sleeve 302 connected with the connecting rods 305 through connecting lugs 304 to move; a connecting lug 304 is fixedly connected to the outer side of the movable sleeve 302; the rear end of the connecting lug 304 is fixedly connected with a connecting rod 305; the movable rod 301, the movable sleeve 302, the long spring 303, the connecting lug 304 and the connecting rod 305 are all symmetrically distributed; the rear ends of the connecting rod 305 and the other connecting rod 305 are fixedly connected with a connecting plate 306 with a finger groove; when the hand is released, the moving sleeve 302 returns to its original position along the track of the moving rod 301 by the long spring 303.

Referring to fig. 3, in the present embodiment, the cleaning assembly 5 includes a fixture block 501, a bearing block 502, and an adhesive roller 503; bearing seats 502 are arranged at the left end and the right end of the adhesive roller 503; a clamping block 501 is arranged on the outer side of the bearing seat 502; the adhesive roller 503 rolls along the surface of the HUD dust-proof plate to adhere floating ash, the cleaning area is large, the corners of the edges are not discharged, and meanwhile, the adhesive mode is used for removing ash, so that scratches cannot be generated on the screen.

Referring to fig. 4, in the present embodiment, the mounting assembly 4 includes a housing 401, a telescopic spring 402, and a retaining plate 403; inner limit of shell 401 a retaining plate 403 is connected in a sliding manner; when the cleaning component 5 is installed, clamping blocks 501 at two sides of the cleaning component 5 are clamped into the inner side of the shell 401, and the number of the telescopic springs 402 which are not less than four are installed between the retaining plate 403 and the cavity of the shell 401; under the action of the telescopic spring 402, the retaining plate 403 is pushed to limit and clamp the clamping blocks 501 on two sides of the cleaning assembly 5.

Before use, the cleaning assembly 5 is installed in the installation assembly 4, the clamping blocks 501 on two sides of the adhesive roller 503 are clamped into the inner side of the shell 401, and under the action of the telescopic springs 402, the retaining plates 403 are pushed to limit and clamp the clamping blocks 501 on two sides of the cleaning assembly 5.

When the HUD dust-proof plate is used for a period of time, a layer of floating ash falls on the dust-proof plate body 1, a driver can pull the connecting plate 306 close to one side of the driver, and the connecting plate 306 drives the connecting rods 305 on two sides and the movable sleeve 302 connected with the connecting rods 305 through the connecting lugs 304 to move.

The movable sleeve 302 drives the adhesive roller 503 of the cleaning assembly 5 to move, the adhesive roller 503 rolls along the surface of the dust-proof plate body 1 to paste floating ash, the cleaning area is large, the corners of the edges are not discharged, and meanwhile, the adhesive mode is used for removing ash, so that scratches on a screen can not be generated.

After the hand is released, the moving sleeve 302 returns to the original position along the track of the moving rod 301 under the action of the long spring 303, and is stored and hidden in the mounting frame 2.

When the cleaning assembly 5 has poor cleaning effect, the cleaning assembly 5 can be detached from the mounting assemblies 4 at the two ends to be taken out for cleaning or replacement.

Through the steps, the movable assembly 3 is pulled, the cleaning assembly 5 can be driven to roll along the surface of the HUD dust-proof plate to paste floating ash, the cleaning area is large, the corners of the edges are not discharged, meanwhile, the ash is removed in a sticky mode, scratches on a screen are avoided, and after hands are loosened, the cleaning assembly 5 is automatically reset and is stored and hidden in the mounting frame 2; when the cleaning assembly 5 is poor in cleaning effect, the cleaning assembly 5 can be conveniently and rapidly detached from the mounting assemblies 4 at the two ends, and the cleaning assembly is taken out for cleaning or replacement.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A HUD dust-proof plate with a cleaning structure comprises a dust-proof plate body (1); the method is characterized in that: the device also comprises a mounting frame (2), a moving assembly (3), a mounting assembly (4), a cleaning assembly (5) and a maintenance wheel (6); the upper end of the dustproof plate body (1) is fixedly connected with a mounting frame (2) which is matched with the length and the width of the dustproof plate body (1); a moving component (3) for driving the cleaning structure to move back and forth is arranged at the inner side edge of the mounting frame (2); the inner side of the moving assembly (3) is fixedly connected with a mounting assembly (4); the cleaning component (5) for cleaning dust on the surface of the HUD dust-proof plate by sticking is connected between the installation component (4) and the other installation component (4).

2. The HUD dust guard with cleaning structure according to claim 1, wherein: and a stabilizing wheel (6) which is vertically symmetrical and used for ensuring the running stability of the moving assembly (3) is arranged at the outlet of the rear end of the mounting frame (2).

3. The HUD dust guard with cleaning structure according to claim 1, wherein: the moving assembly (3) comprises a moving rod (301), a moving sleeve (302), a long spring (303), a connecting lug (304), a connecting rod (305) and an engagement plate (306); a movable sleeve (302) is connected to the outer side of the movable rod (301) in a sliding manner; the rear end of the movable sleeve (302) is provided with a long spring (303) which is arranged outside the movable rod (301).

4. A HUD dust guard with cleaning structure according to claim 3, wherein: a connecting lug (304) is fixedly connected to one side of the movable sleeve (302) close to the outside; the rear end of the connecting lug (304) is fixedly connected with a connecting rod (305); the movable rod (301), the movable sleeve (302), the long spring (303), the connecting lug (304) and the connecting rod (305) are all symmetrically distributed; the rear ends of the connecting rod (305) and the other connecting rod (305) are fixedly connected with a connecting plate (306) with a finger groove.

5. The HUD dust guard with cleaning structure according to claim 1, wherein: the mounting assembly (4) comprises a shell (401), a telescopic spring (402) and a retaining plate (403); the inner side of the shell (401) is limited and connected with a retaining plate (403) in a sliding way.

6. The HUD dust guard with cleaning structure according to claim 5, wherein: and the number of the telescopic springs (402) is not less than four between the retaining plate (403) and the cavity of the shell (401).

7. The HUD dust guard with cleaning structure according to claim 1, wherein: the cleaning component (5) comprises a clamping block (501), a bearing seat (502) and an adhesive roller (503); bearing seats (502) are arranged at the left end and the right end of the adhesive roller (503); a clamping block (501) is arranged on one side of the bearing seat (502) close to the outer side.