CN220904822U

CN220904822U - Headlamp adjusting device, headlamp mechanism and vehicle

Info

Publication number: CN220904822U
Application number: CN202322914694.7U
Authority: CN
Inventors: 程志武; 关英朝; 郑英达; 彭磊; 韦奔
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-07
Anticipated expiration: 2033-10-26

Abstract

The application discloses a headlamp adjusting device, a headlamp mechanism and a vehicle. The headlamp adjusting device comprises a first sliding rail and a second sliding rail which are oppositely arranged; a first slideway extending along a first direction is arranged on one side of the first slideway facing the second slideway, and a second slideway extending along the first direction is arranged on one side of the second slideway facing the first slideway; the light adjusting device further comprises a light adjusting component and a driving component, wherein the first slide way and the second slide way are both in sliding connection with the light adjusting component; the driving assembly is connected with the dimming assembly and is configured to drive the dimming assembly to slide along the first slide way and the second slide way under the action of external force.

Description

Headlamp adjusting device, headlamp mechanism and vehicle

Technical Field

The present application relates to the technical field of vehicle components, and more particularly, to a headlamp adjusting device, a headlamp mechanism, and a vehicle.

Background

With the improvement of the living standard of people, automobiles are taken into thousands of families and become living necessities of people. The automobile headlight is also called an automobile headlight and is a device which is arranged on two sides of the head of an automobile and used for lighting a road at night; the lighting effect of the head lamp directly influences the operation and traffic safety of night driving. In the use process of the head lamp, the angle of the head lamp can be adjusted according to the needs of a driver. The angle adjustment of the head lamp is divided into two modes of electric adjustment and manual adjustment.

In the prior art, when the angle of the headlamp is adjusted by adopting a manual adjustment mode, a dimming nut is required to be additionally adjusted by a dimming tool; thus, the dimming time is long, time and labor are wasted, and the use experience of a user is reduced.

In view of the foregoing, a new solution is needed to solve the above-mentioned problems.

Disclosure of utility model

An object of the present application is to provide a headlamp adjusting device, a headlamp mechanism and a new technical scheme of a vehicle.

According to a first aspect of the present application, there is provided a headlamp adjusting device comprising:

The first sliding rail and the second sliding rail are oppositely arranged; a first slideway extending along a first direction is arranged on one side of the first slideway facing the second slideway, and a second slideway extending along the first direction is arranged on one side of the second slideway facing the first slideway;

The first slide way and the second slide way are both in sliding connection with the light adjusting component;

The driving assembly is connected with the dimming assembly and is configured to drive the dimming assembly to slide along the first slide way and the second slide way under the action of external force.

Optionally, the subassembly of adjusting luminance includes guide bracket and light modulator, guide bracket with the fixed joint of light modulator, just guide bracket or light modulator with drive assembly connects, first slide with the second slide all with guide bracket sliding connection.

Optionally, the guide bracket is provided with a mounting hole, the light modulator is provided with a clamping buckle, and the light modulator is clamped and connected with the guide bracket in an interference fit manner at the mounting hole through the clamping buckle.

Optionally, the light modulator comprises an adjusting base and a light modulating head, wherein the adjusting base is fixedly connected with the light modulating head;

The clamping buckle is formed on the adjusting base, and the light adjusting head is spherical.

Optionally, the guide bracket is provided with a first guide surface and a first connecting port positioned at the side part of the first guide surface;

The first slide rail is provided with a first hem in the lateral part of the first slide rail, the first guide surface with the first slide rail is connected in a sliding fit manner, and the first hem is connected with the guide bracket in a sliding fit manner at the first connecting port.

Optionally, the first guiding surface is an arc surface.

Optionally, the guide bracket is provided with a second guide surface and a second connecting port positioned at the side part of the second guide surface;

The second slide rail is provided with the second hem in the lateral part of second slide, the second guide surface with second slide sliding fit connects, just the second hem in second connector department with the direction support sliding fit connects.

Optionally, the second guiding surface is an arc surface.

Optionally, the first sliding rail is provided with an avoidance groove for avoiding the driving assembly; the second slide rail is provided with a first limit boss and a second limit boss, the first limit boss and the second limit boss are connected with the second slide rail, and the first limit boss and the second limit boss are distributed at two ends of the second slide rail along a first direction.

Optionally, the drive assembly includes connecting rod and poking rod, the one end of connecting rod with the subassembly of adjusting luminance is connected, the other end of connecting rod with poking rod is connected.

Optionally, a connecting hole is formed in the other end of the connecting rod, and one end of the toggle rod is connected with the connecting rod at the connecting hole.

According to a second aspect of the present application, there is provided a headlamp mechanism including the headlamp adjusting device as described in the first aspect, further including a headlamp; the dimming component of the headlamp adjusting device is abutted with the headlamp.

According to a third aspect of the present application, there is provided a vehicle comprising the headlamp mechanism as described in the second aspect.

The technical scheme adopted by the application can achieve the following beneficial effects:

In the headlamp adjusting device provided by the embodiment of the application, an operator can directly and manually operate the driving component of the headlamp adjusting device to adjust the headlamp; the dimming nut is not required to be adjusted by means of a dimming tool additionally, so that the step of dimming operation is simplified, the manual adjustment mode of the headlamp is more time-saving and labor-saving, and the use experience of a user is improved.

Other features of the present application and its advantages will become apparent from the following detailed description of exemplary embodiments of the application, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

FIG. 1 is a schematic view of the overall structure of a headlamp adjusting device according to an embodiment of the present application;

Fig. 2 is an exploded structural view of a headlamp adjusting device according to an embodiment of the present application;

FIG. 3 is a schematic view of a first rail in a headlamp adjusting device according to an embodiment of the present application;

FIG. 4 is a schematic view of a second slide rail of the headlamp adjusting device according to an embodiment of the present application;

Fig. 5 is a schematic view showing the structure of a guide bracket in a headlamp adjusting device according to an embodiment of the present application;

fig. 6 is a schematic structural view of a dimmer in a headlamp adjusting device according to one embodiment of the present application;

Fig. 7 is a schematic structural view of a connection rod in a headlamp adjusting device according to an embodiment of the present application.

Reference numerals illustrate:

1. A headlight adjusting device; 11. a first slide rail; 100. an avoidance groove; 101. the first limiting boss; 102. the second limiting boss; 111. a first slideway; 112. a first hem; 12. a second slide rail; 121. a second slideway; 122. a second flanging; 13. a dimming component; 131. a guide bracket; 1310. a mounting hole; 1311. a first guide surface; 1312. a second guide surface; 1313. a first connection port; 1314. a second connection port; 132. a dimmer; 1320. a clamping buckle; 1321. adjusting the base; 1322. an optical modulating head; 14. a drive assembly; 141. a connecting rod; 142. a toggle rod; 140. and a connection hole.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Referring to fig. 1 to 7, according to an embodiment of the present application, there is provided a headlamp adjusting device 1. The headlamp adjusting device 1 comprises a first sliding rail 11 and a second sliding rail 12 which are oppositely arranged; a first slideway 111 extending along a first direction is arranged on one side of the first slideway 11 facing the second slideway 12, and a second slideway 121 extending along the first direction is arranged on one side of the second slideway 12 facing the first slideway 11;

The light adjusting device further comprises a light adjusting component 13 and a driving component 14, and the first slide rail 111 and the second slide rail 121 are both in sliding connection with the light adjusting component 13;

The driving assembly 14 is connected to the dimming assembly 13, and the driving assembly 14 is configured to drive the dimming assembly 13 to slide along the first slide 111 and the second slide 121 under the action of an external force.

In the headlamp adjusting device 1 provided by the embodiment of the application, when the headlamp of the vehicle needs to be adjusted, an operator stands right in front of the vehicle, sequentially opens the first lock and the second lock of the engine cover, lifts the engine cover, then stretches the hand into the operation hole of the engine room decorative plate, the hand-held driving assembly 14 provides driving force for the driving assembly 14, the driving assembly 14 drives the dimming assembly 13 to move along the first slideway 111 arranged on the first sliding rail 11 and the second slideway 121 arranged on the second sliding rail 12 under the driving force, and the dimming assembly 13 drives the headlamp to move, so that the headlamp is adjusted.

In the headlamp adjusting device 1 provided by the embodiment of the application, an operator can directly and manually operate the driving assembly 14 of the headlamp adjusting device 1 to adjust the headlamp; the dimming nut is not required to be adjusted by means of a dimming tool additionally, so that the step of dimming operation is simplified, the manual adjustment mode of the headlamp is more time-saving and labor-saving, and the use experience of a user is improved.

Referring to fig. 1-2, in one embodiment, the light adjusting assembly 13 includes a guide bracket 131 and a light adjuster 132, the guide bracket 131 is fixedly clamped with the light adjuster 132, the guide bracket 131 or the light adjuster 132 is connected with the driving assembly 14, and the first slide 111 and the second slide 121 are both slidably connected with the guide bracket 131.

In this specific example, the dimmer pack 13 consists of a guide bracket 131 and a dimmer 132; the guiding bracket 131 is slidably connected to the first slide 111 and the second slide 121, and the dimmer 132 is abutted to the mounting bracket of the headlamp. And, the guide bracket 131 is fixedly clamped with the dimmer 132, so that the connection stability of the guide bracket and the dimmer is ensured. When the headlamp is manually adjusted, an operator manually operates the driving assembly 14, the driving assembly 14 drives the guide bracket 131, and the guide bracket 131 drives the dimmer 132 to move together in the first direction when sliding along the first slide way 111 and the second slide way 121; or the driving component 14 is directly connected with the light modulator 132, while the driving component 14 directly drives the light modulator 132, the guiding bracket 131 moves along with the light modulator 132 in the first direction, and the sliding of the guiding bracket 131 along the first slideway 111 and the second slideway 121 provides a good linear guiding effect for the movement of the light modulator 132, so that the situation of rotation, lateral bending and the like is avoided.

Referring to fig. 1, 2, 5, and 6, in one embodiment, the guide bracket 131 is provided with a mounting hole 1310, the dimmer 132 is provided with a clamping buckle 1320, and the dimmer 132 is clamped and connected with the guide bracket 131 at the mounting hole 1310 in an interference fit manner through the clamping buckle 1320.

In this specific example, when the guide bracket 131 and the dimmer 132 are assembled, the portion of the dimmer 132 where the engagement buckle 1320 is provided is engaged with the mounting hole 1310 of the guide bracket 131, and the mounting method is simple and easy to operate. And, the light modulator 132 is connected with the guide bracket 131 in a clamping manner in an interference fit manner, so that the stability of connection between the light modulator 132 and the guide bracket 131 can be ensured, and the light modulator 132 and the guide bracket 131 are prevented from loosening when the light modulator assembly 13 moves under the driving action of the driving assembly 14.

Referring to fig. 6, in one embodiment, the dimmer 132 comprises a dimming base 1321 and a dimming head 1322, wherein the dimming base 1321 is fixedly connected to the dimming head 1322;

The clamping buckle 1320 is formed on the adjusting base 1321, and the light adjusting head 1322 is spherical.

In this particular example, dimmer 132 is integrally formed from a tuning base 1321 and a dimmer head 1322; the adjusting base 1321 is fixedly clamped with the guide bracket 131, and the dimming head 1322 is abutted with the mounting bracket of the headlamp. The dimming head 1322 is spherical, that is, the dimming head 1322 is a ball head, so that the mounting bracket of the headlamp can rotate relative to the dimming head 1322, thereby realizing the angle adjustment of the headlamp.

Referring to fig. 1, 2, and 5, in one embodiment, the guide bracket 131 is provided with a first guide surface 1311 and a first connection port 1313 located at a side of the first guide surface 1311;

The first slide rail 11 is provided with a first flange 112 at a side portion of the first slide rail 111, the first guide surface 1311 is connected with the first slide rail 111 in a sliding fit manner, and the first flange 112 is connected with the guide bracket 131 in a sliding fit manner at the first connecting port 1313.

Referring to fig. 1, 2 and 5, in one embodiment, the guide bracket 131 is provided with a second guide surface 1312 and a second connection port 1314 located at a side of the second guide surface 1312;

The second slide rail 12 is provided with a second flange 122 at a side portion of the second slide rail 121, the second guide surface 1312 is connected with the second slide rail 121 in a sliding fit manner, and the second flange 122 is connected with the guide bracket 131 in a sliding fit manner at the second connection port 1314.

In this specific example, one end of the guide bracket 131 forms a sliding fit connection with the first slide rail 11 through the first guide surface 1311 and the first connection port 1313; the other end of the guiding bracket 131 forms a sliding fit connection with the second sliding rail 12 through the second guiding surface 1312 and the second connecting port 1314.

Specifically, the first guide surface 1311 is slidably connected to the first slide 111 of the first slide rail 11, and the first flange 112 of the first slide rail 11 is slidably connected to the guide bracket 131 at the first connection interface 1313; the second guide surface 1312 is slidably coupled to the second slide 121 of the second slide rail 12, and the second flange 122 of the second slide rail 12 is slidably coupled to the guide bracket 131 at the second connection port 1314. The guide bracket 131 can thus provide a smooth and reliable sliding guide for the dimmer 132.

Referring to fig. 5, in one embodiment, the first guide surface 1311 and the second guide surface 1312 are both arcuate surfaces.

In this specific example, each of the first guide surface 1311 and the second guide surface 1312 is provided as an arcuate surface; in this way, the guide bracket 131 can be ensured not to be blocked when sliding on the first slide rail 11 and the second slide rail 12, and the sliding of the guide bracket 131 on the first slide rail 11 and the second slide rail 12 can be consistent and smooth.

Alternatively, the grease lubricant may be applied to the first and second slide ways 111 and 121 to further ensure smoothness of the guide bracket 131 during sliding and to prevent abnormal sounds during sliding.

Referring to fig. 1-3, in one embodiment, the first sliding rail 11 is provided with a avoidance slot 100 for avoiding the driving assembly 14; the second slide rail 12 is provided with a first limit boss 101 and a second limit boss 102, the first limit boss 101 and the second limit boss 102 are connected with the second slide way 121, and the first limit boss 101 and the second limit boss 102 are distributed at two ends of the second slide way 121 along a first direction.

In this specific example, the avoidance groove 100 formed on the first sliding rail 11 ensures that the driving component 14 does not interfere with the first sliding rail 11 during the process of driving the dimming component 13 to move. The first limiting bosses 101 and the second limiting bosses 102 distributed at two ends of the second slide rail 121 along the first direction on the second slide rail 12 can ensure that the guide bracket 131 cannot move continuously when moving to the limit positions at two ends of the second slide rail 121, so that the guide bracket 131 is prevented from being separated from the first slide rail 11 and the second slide rail 12, and the upper limit requirement of dimming the headlamp is ensured.

Referring to fig. 1-2, in one embodiment, the driving assembly 14 includes a connection rod 141 and a toggle rod 142, one end of the connection rod 141 is connected to the dimming assembly 13, and the other end of the connection rod 141 is connected to the toggle rod 142.

In this specific example, the operator specifically uses fingers to hold the toggle rod 142 and drive the toggle rod 142 to perform translational movement, the toggle rod 142 drives the connecting rod 141 and the connecting rod 141 to further drive the dimming component 13 to perform translational movement, so as to implement linear translational movement of the spherical dimming head 1322, and the spherical dimming head 1322 implements angle adjustment on the headlamp. The drive assembly 14 is simple in construction and convenient to operate and control.

Referring to fig. 7, in one embodiment, the other end of the connecting rod 141 is provided with a connecting hole 140, and one end of the toggle rod 142 is connected to the connecting rod 141 at the connecting hole 140.

For example, an external thread may be provided on an outer sidewall of one end of the tap rod 142, a matching internal thread may be provided on an inner sidewall of the connection hole 140, and one end of the tap rod 142 is screwed with the connection rod 141 at the connection hole 140; the connection between the toggle rod 142 and the connecting rod 141 is simple and reliable, and the toggle rod 142 and the connecting rod 141 are convenient to install and easy to operate.

According to another embodiment of the present application, there is provided a headlamp mechanism including the headlamp adjusting device 1 as described above, and further including a headlamp; the dimming component 13 of the headlamp adjusting device 1 is abutted against the headlamp.

Specifically, the spherical dimming head 1322 of the dimming component 13 is abutted against the mounting bracket of the headlamp, the spherical dimming head 1322 performs linear translation motion and drives the mounting bracket of the headlamp to rotate relative to the dimming head 1322, so that the angle adjustment of the headlamp is realized. The dimming mode does not need to additionally adjust the dimming nut by means of a dimming tool, so that the dimming operation step is simplified, the manual adjustment mode of the headlamp is more time-saving and labor-saving, and the use experience of a user is improved.

According to still another embodiment of the present application, there is provided a vehicle including the headlamp mechanism as described above.

The foregoing embodiments mainly describe differences between the embodiments, and as long as there is no contradiction between different optimization features of the embodiments, the embodiments may be combined to form a better embodiment, and in consideration of brevity of line text, no further description is given here.

While certain specific embodiments of the application have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the application. The scope of the application is defined by the appended claims.

Claims

1. A headlamp adjusting device, characterized in that the headlamp adjusting device comprises:

A first sliding rail (11) and a second sliding rail (12) which are oppositely arranged; a first slideway (111) extending along a first direction is arranged on one side of the first slideway (11) facing the second slideway (12), and a second slideway (121) extending along the first direction is arranged on one side of the second slideway (12) facing the first slideway (11);

The first slide way (111) and the second slide way (121) are both in sliding connection with the light adjusting component (13);

The driving assembly (14), the driving assembly (14) with adjust luminance subassembly (13) are connected, driving assembly (14) are configured to can drive under the exogenic action adjust luminance subassembly (13) along first slide (111) and second slide (121) slip.

2. The headlamp adjusting device according to claim 1, wherein the dimming assembly (13) comprises a guiding bracket (131) and a dimmer (132), the guiding bracket (131) is fixedly clamped with the dimmer (132), the guiding bracket (131) or the dimmer (132) is connected with the driving assembly (14), and the first slideway (111) and the second slideway (121) are both slidably connected with the guiding bracket (131).

3. The headlamp adjusting device according to claim 2, wherein the guide bracket (131) is provided with a mounting hole (1310), the dimmer (132) is provided with a clamping buckle (1320), and the dimmer (132) is clamped and connected with the guide bracket (131) at the mounting hole (1310) in an interference fit manner through the clamping buckle (1320).

4. A headlamp adjusting device according to claim 3, wherein the dimmer (132) comprises an adjusting base (1321) and a dimmer head (1322), the adjusting base (1321) being fixedly connected with the dimmer head (1322);

The clamping buckle (1320) is formed on the adjusting base (1321), and the light adjusting head (1322) is spherical.

5. The headlamp adjusting device according to claim 2, wherein the guide bracket (131) is provided with a first guide surface (1311) and a first connection port (1313) located at a side of the first guide surface (1311);

The first slide rail (11) is provided with a first hem (112) at the side part of the first slide rail (111), the first guide surface (1311) is connected with the first slide rail (111) in a sliding fit manner, and the first hem (112) is connected with the guide bracket (131) in a sliding fit manner at the first connecting port (1313).

6. The headlamp adjusting device according to claim 5, wherein the first guide surface (1311) is an arc surface.

7. The headlamp adjusting device according to claim 2 or 5, wherein the guide bracket (131) is provided with a second guide surface (1312) and a second connection port (1314) located at a side of the second guide surface (1312);

The second slide rail (12) is provided with a second hem (122) at the side part of the second slide rail (121), the second guide surface (1312) is connected with the second slide rail (121) in a sliding fit manner, and the second hem (122) is connected with the guide bracket (131) in a sliding fit manner at the second connecting port (1314).

8. The headlamp adjusting device according to claim 7, wherein the second guide surface (1312) is an arcuate surface.

9. The headlamp adjusting device according to claim 1, wherein the first slide rail (11) is provided with a avoidance groove (100) for avoiding the driving assembly (14); the second sliding rail (12) is provided with a first limiting boss (101) and a second limiting boss (102), the first limiting boss (101) and the second limiting boss (102) are connected with the second sliding rail (121), and the first limiting boss (101) and the second limiting boss (102) are distributed at two ends of the second sliding rail (121) along a first direction.

10. The headlamp adjusting device according to claim 1 or 9, wherein the driving assembly (14) comprises a connecting rod (141) and a toggle lever (142), one end of the connecting rod (141) is connected with the dimming assembly (13), and the other end of the connecting rod (141) is connected with the toggle lever (142).

11. The head lamp adjusting device according to claim 10, wherein the other end of the connecting rod (141) is provided with a connecting hole (140), and one end of the toggle rod (142) is connected with the connecting rod (141) at the connecting hole (140).

12. A headlight mechanism, characterized in that the headlight mechanism comprises a headlight adjustment device (1) as claimed in any one of the claims 1 to 11, further comprising a headlight; a dimming component (13) of the headlamp adjusting device (1) is abutted with the headlamp.

13. A vehicle comprising the headlamp mechanism of claim 12.