Vehicle lamp distance adjusting device and vehicle

Abstract

The utility model discloses a vehicle lamp distance adjusting device and a vehicle. The vehicle lamp distance adjusting device comprises an adjusting nut assembly and a fastening screw assembly. The adjusting nut assembly comprises an adjusting sleeve and a movable ring, the adjusting sleeve is connected with the vehicle lamp holder, and the movable ring is installed in the adjusting sleeve and can rotate relative to the adjusting sleeve and move in the axial direction; the fastening screw assembly comprises a drawing screw and an anchoring sleeve, the anchoring sleeve is connected with the automobile body sheet metal part, and the drawing screw penetrates through the movable ring and is in threaded connection with the anchoring sleeve; along with the axial movement of the adjusting sleeve, the fastening screw assembly is driven to move axially, so that the distance between the automobile lamp holder and the automobile body sheet metal part is adjusted. According to the vehicle lamp distance adjusting device, the adjusting sleeve is rotated, and meanwhile the vehicle lamp base is driven to move along the axis; at the moment, the movable ring, the adjusting nut assembly and the automobile body sheet metal part are fixed, so that the distance between the automobile lamp holder and the automobile body sheet metal part is adjusted; and the distance between each automobile lamp holder and the automobile body sheet metal part is adjusted to be consistent, so that the attractiveness of the appearance of the whole automobile is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spacing adjustment device technical field, especially a kind of vehicle light spacing adjustment device and vehicle. BACKGROUND

[0002] With the increasing popularity of automobile, when people purchase automobile, in addition to paying attention to automobile performance, appearance of automobile is increasingly picky. Among them, especially to some assembly details of assembly are attached more and more importance, and no longer satisfy can use, but its appearance aesthetic degree requirement is higher and higher.

[0003] Taking vehicle light as an example, as one of important appearance pieces of automobile, different manufacturers in industry develop a variety of shapes of vehicle light for beauty and attention, all to improve the aesthetic degree of whole vehicle appearance, to achieve the purpose of attracting consumers.

[0004] At present, for the installation of vehicle light, generally adopt clear hole installation mode. And due to the numerous components involved in whole vehicle, each component is mostly independently manufactured, and finally assembled. In this way, the manufacture of each component and the installation between them will involve many links. And there will inevitably be errors in these links, finally, these errors are added together, which will inevitably lead to poor matching state of headlamp and surrounding vehicle body sheet metal parts, so that the overall appearance is poor, thus easily leading to customer satisfaction decline. SUMMARY

[0005] The utility model aims at providing a kind of vehicle light spacing adjustment device and vehicle to solve the problem of poor overall appearance caused by uneven gap between vehicle light and vehicle body sheet metal part.

[0006] To solve the above technical problems, the utility model provides a kind of vehicle light spacing adjustment device, including adjusting nut assembly and fastening screw assembly;

[0007] The adjusting nut assembly includes adjusting sleeve and movable ring, the adjusting sleeve is connected with vehicle light seat, and the movable ring is installed in the adjusting sleeve and can rotate relative to the adjusting sleeve and move axially;

[0008] The fastening screw assembly includes pull screw and anchoring sleeve pipe, the anchoring sleeve pipe is connected with vehicle body sheet metal part, and the pull screw is connected with the anchoring sleeve pipe by screw thread through movable ring;

[0009] With the axial movement of the adjusting sleeve, the fastening screw assembly is axially moved, so as to adjust the spacing between vehicle light seat and vehicle body sheet metal part.

[0010] Preferably, the movable ring is movably installed inside the adjusting sleeve and is in clearance fit with the limiting block at the end of the adjusting sleeve, so that the movable ring can rotate relative to the adjusting sleeve and move axially.

[0011] Preferably, the limiting block is arc-shaped and there are two of them, symmetrically arranged on both sides of the inner wall of the end of the adjusting sleeve, so that the movable ring can rotate around the central axis and move along the central axis within the adjusting sleeve.

[0012] Preferably, an anti-detachment plate is provided between the outer wall of the movable ring and the inner wall of the adjusting sleeve. The surface of the anti-detachment plate where it contacts the movable ring is a conical surface, which limits the distance of the movable ring's axial movement and thus prevents it from detaching from the adjusting sleeve.

[0013] Preferably, the anti-detachment plate is an arc-shaped plate, and there are two of them, symmetrically arranged on both sides of the inner wall of the end of the adjusting sleeve. They are fixedly connected to the inner wall of the adjusting sleeve and are in clearance fit with the movable ring.

[0014] Preferably, multiple tapered strips are machined on the surface where the anti-detachment plate contacts the movable ring, and these tapered strips directly contact the outer wall of the movable ring.

[0015] Preferably, the pull-out screw of the fastening screw assembly is provided with a first washer, which contacts the upper edge of the movable ring; the anchor sleeve of the fastening screw assembly is provided with a second washer, which contacts the lower edge of the movable ring.

[0016] Preferably, the adjusting sleeve has intermittent external threads machined on its exterior; the inner wall of the end away from the movable ring is also machined with a screwing part, and the adjusting sleeve is rotated by a tool adapted to the screwing part.

[0017] This utility model also provides a vehicle that uses the above-mentioned headlight spacing adjustment device to adjust the spacing between the headlight mount and the body sheet metal parts.

[0018] Preferably, the adjusting sleeve is threadedly connected to the adjusting lamp holder via an external intermittent external thread, the anchoring sleeve is connected to the body sheet metal, and the adjusting nut assembly and the fastening screw assembly are locked by the pull screw, thereby connecting the lamp holder to the body sheet metal; during adjustment, the adjusting sleeve is rotated by a tool, which simultaneously moves the lamp holder along the axis; at this time, the movable ring, the adjusting nut assembly, and the body sheet metal remain stationary, thereby adjusting the distance between the lamp holder and the body sheet metal.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] The headlight spacing adjustment device adjusts the distance between the headlights by rotating the adjusting sleeve, which in turn moves the headlight housing along the axis. At this time, the moving ring, adjusting nut assembly and body sheet metal parts remain stationary, thereby adjusting the distance between the headlight housing and the body sheet metal parts. The distance between each headlight housing and the body sheet metal parts is adjusted to be consistent, improving the overall aesthetics of the car. Attached Figure Description

[0021] Figure 1 This is an exploded view of a vehicle headlight spacing adjustment device provided by this utility model;

[0022] Figure 2 This is a cross-sectional view of a vehicle headlight spacing adjustment device provided by this utility model;

[0023] Figure 3 This is a first-view structural schematic diagram of the adjusting nut assembly provided by this utility model;

[0024] Figure 4 This is a bottom view of the adjusting nut assembly provided by this utility model;

[0025] Figure 5 This is a structural schematic diagram of the fastening screw assembly provided by this utility model;

[0026] Figure 6 This is a second-view structural schematic diagram of the adjusting nut assembly provided by this utility model;

[0027] Figure 7 This is a partial structural diagram of a vehicle headlight spacing adjustment device provided by this utility model in use;

[0028] Figure 8 This is a partial cross-sectional view of a vehicle headlight spacing adjustment device provided by this utility model in use.

[0029] In the diagram: 1. Adjusting nut assembly; 101. Adjusting sleeve; 102. Moving ring; 103. Limiting block; 104. Anti-detachment plate; 105. Tapered strip; 106. Intermittent external thread; 107. Tightening part; 201. Pull-out screw; 202. Anchor sleeve; 203. First pad; 204. Second pad; 10. Headlight holder; 20. Body sheet metal part. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0031] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0033] This utility model provides a vehicle headlight spacing adjustment device. Please refer to [link / reference]. Figure 1 and Figure 2 The system includes an adjusting nut assembly 1 and a fastening screw assembly 2. The adjusting nut assembly 1 includes an adjusting sleeve 101 and a movable ring 102. The adjusting sleeve 101 is connected to the headlight socket, and the movable ring 102 is installed inside the adjusting sleeve 101 and can rotate relative to the adjusting sleeve 101 and move axially. The fastening screw assembly 2 includes a pull-out screw 201 and an anchoring sleeve 202. The anchoring sleeve 202 is connected to the body sheet metal, and the pull-out screw 201 passes through the movable ring 102 and is threadedly connected to the anchoring sleeve 202. As the adjusting sleeve 101 moves axially, it drives the fastening screw assembly 2 to move axially, thereby adjusting the distance between the headlight socket and the body sheet metal.

[0034] For details, please refer to Figure 3 and Figure 4 The movable ring 102 is movably installed inside the adjusting sleeve 101 and is in clearance fit with the limiting block 103 at the end of the adjusting sleeve 101, so that the movable ring 102 can rotate relative to and move axially within the adjusting sleeve 101.

[0035] The limiting block 103 is arc-shaped and there are two of them, which are symmetrically arranged on both sides of the inner wall of the end of the adjusting sleeve 101, so that the movable ring 102 can rotate around the central axis and move along the central axis within the adjusting sleeve 101.

[0036] In this embodiment, an anti-detachment plate 104 is provided between the outer wall of the movable ring 102 and the inner wall of the adjusting sleeve 101. The surface of the anti-detachment plate 104 that contacts the movable ring 102 is a conical surface, which limits the distance of the axial movement of the movable ring 102, thereby preventing it from detaching from the adjusting sleeve 101.

[0037] The anti-detachment plate 104 is an arc-shaped plate, and there are two of them, which are symmetrically arranged on both sides of the inner wall of the end of the adjusting sleeve 101. They are fixedly connected to the inner wall of the adjusting sleeve 101 and are clearance-fitted with the movable ring 102.

[0038] In this embodiment, multiple tapered strips 105 are machined on the surface where the anti-detachment plate 104 connects with the movable ring 102, and the tapered strips 105 directly contact the outer wall of the movable ring 102.

[0039] Specifically, such as Figure 5 As shown, the pull screw 201 of the fastening screw assembly 2 is provided with a first washer 203, which is in contact with the upper edge of the movable ring 102; the anchor sleeve 202 of the fastening screw assembly 2 is provided with a second washer 204, which is in contact with the lower edge of the movable ring 102.

[0040] Specifically, such as Figure 6 As shown, the adjusting sleeve 101 has an intermittent external thread 106 machined on its exterior; the inner wall of the end away from the movable ring 102 is also machined with a screwing part 107, which is used to drive the adjusting sleeve 101 to rotate by a tool adapted to the screwing part 107.

[0041] This utility model also provides a vehicle, please refer to [link / reference]. Figure 7 and Figure 8 The above-mentioned headlight spacing adjustment device is used to adjust the spacing between the headlight mount 10 and the body sheet metal part 20.

[0042] The adjusting sleeve 101 is threadedly connected to the adjusting lamp holder 10 via an external intermittent external thread 106. The anchoring sleeve 202 is connected to the body sheet metal part 20, and the adjusting nut assembly 1 and the fastening screw assembly 2 are locked by the pull screw 201, thereby connecting the lamp holder 10 to the body sheet metal part 20. During adjustment, the adjusting sleeve 101 is rotated by a tool, which simultaneously moves the lamp holder 10 along the axis. At this time, the movable ring 102, the adjusting nut assembly 1, and the body sheet metal part 20 remain stationary, thereby adjusting the distance between the lamp holder 10 and the body sheet metal part 20.

[0043] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A vehicle headlamp spacing adjustment device characterized by comprising: The adjusting nut assembly (1) and the fastening screw assembly (2); The adjusting nut assembly (1) comprises an adjusting sleeve (101) and a movable ring (102), the adjusting sleeve (101) is connected with the vehicle lamp holder, and the movable ring (102) is installed in the adjusting sleeve (101) and can rotate relative to the adjusting sleeve (101) and move axially; The fastening screw assembly (2) comprises a pull screw (201) and an anchoring sleeve (202), the anchoring sleeve (202) is connected with the vehicle body sheet metal part, and the pull screw (201) is threadedly connected with the anchoring sleeve (202) through the movable ring (102); With the axial movement of the adjusting sleeve (101), the fastening screw assembly (2) moves axially, so that the distance between the vehicle lamp holder and the vehicle body sheet metal part is adjusted.

2. A vehicle lamp spacing adjustment device as defined in claim 1, wherein The movable ring (102) is movably installed in the adjusting sleeve (101) and is in clearance fit with the limiting block (103) at the end of the adjusting sleeve (101), so that the movable ring (102) can rotate relative to the adjusting sleeve (101) and move axially.

3. A vehicle lamp spacing adjustment device as defined in claim 2, wherein The limiting block (103) is arc-shaped and is provided with two limiting blocks symmetrically arranged on the inner wall of the end of the adjusting sleeve (101), so that the movable ring (102) rotates around the central axis and moves along the central axis in the adjusting sleeve (101).

4. A vehicle lamp spacing adjustment device as defined in claim 3, wherein The outer wall of the movable ring (102) and the inner wall of the adjusting sleeve (101) are provided with a anti-disengagement plate (104), the surface of the anti-disengagement plate (104) at the joint with the movable ring (102) is a tapered surface, which limits the axial movement distance of the movable ring (102) and prevents it from disengaging from the adjusting sleeve (101).

5. A vehicle lamp spacing adjustment device as defined in claim 4, wherein The anti-disengagement plate (104) is an arc-shaped plate and is provided with two anti-disengagement plates symmetrically arranged on the inner wall of the end of the adjusting sleeve (101), which is fixedly connected with the inner wall of the adjusting sleeve (101) and is in clearance fit with the movable ring (102).

6. A vehicle lamp spacing adjustment device as defined in claim 5, wherein A plurality of tapered strips (105) are processed on the surface of the anti-disengagement plate (104) at the joint with the movable ring (102), and the tapered strips (105) are in direct contact with the outer wall of the movable ring (102).

7. A vehicle lamp spacing adjustment device as set forth in claim 1, characterized by The pull screw (201) of the fastening screw assembly (2) is provided with a first pad (203), and the first pad (203) is in contact with the upper edge of the movable ring (102); the anchoring sleeve (202) of the fastening screw assembly (2) is provided with a second pad (204), and the second pad (204) is in contact with the lower edge of the movable ring (102).

8. A vehicle lamp spacing adjustment device as set forth in claim 1, characterized by An intermittent external thread (106) is processed on the outside of the adjusting sleeve (101); a screwing part (107) is further processed on the inner wall of the end away from the movable ring (102), and a tool matched with the screwing part (107) is used to drive the adjusting sleeve (101) to rotate.

9. A vehicle characterized by comprising: The vehicle lamp distance adjusting device of any one of claims 1-8 is used to adjust the distance between the vehicle lamp holder (10) and the vehicle body sheet metal part (20).

10. A vehicle as claimed in claim 9, wherein The adjusting sleeve (101) is connected with the adjusting vehicle lamp holder (10) through external intermittent external thread (106), the anchoring sleeve (202) is connected with the vehicle body sheet metal part (20), and the adjusting nut assembly (1) and the fastening screw assembly (2) are locked through the drawing screw (201), so that the vehicle lamp holder (10) is connected with the vehicle body sheet metal part (20); when adjusting, the adjusting sleeve (101) is rotated through a tool, and the vehicle lamp holder (10) is driven to move along the axis; at this time, the movable ring (102), the adjusting nut assembly (1) and the vehicle body sheet metal part (20) are not moved, so that the distance between the vehicle lamp holder (10) and the vehicle body sheet metal part (20) is adjusted.

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