CN110843659A - Conveniently-adjusted car lamp for car - Google Patents
Conveniently-adjusted car lamp for car Download PDFInfo
- Publication number
- CN110843659A CN110843659A CN201911210255.XA CN201911210255A CN110843659A CN 110843659 A CN110843659 A CN 110843659A CN 201911210255 A CN201911210255 A CN 201911210255A CN 110843659 A CN110843659 A CN 110843659A
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- CN
- China
- Prior art keywords
- dimming
- adjusting
- universal
- lamp holder
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a conveniently-adjusted car lamp for a car, which comprises a lamp holder arranged on the car, wherein a dipped headlight assembly is connected to the lamp holder, a light adjusting bracket of the dipped headlight assembly is provided with a supporting rotating shaft, and the supporting rotating shaft is connected with the lamp holder; the dipped headlight assembly takes the supporting rotating shaft as a fulcrum, and the dipped headlight assembly can rotate relative to the lamp holder; the light adjusting bracket is provided with an adjusting rod for adjusting the left and right directions and an up and down light adjusting motor; one end of the adjusting rod is connected with a dimming motor on the lamp holder, and the other end of the adjusting rod is connected with the dimming support through the universal adjusting mechanism; the upper and lower dimming motors are arranged on the lamp holder, and motor shafts of the upper and lower dimming motors are connected with the dimming support through universal adjusting mechanisms. The universal adjusting mechanism is simple in structure, loss of adjusting parts can be reduced during adjustment, and the service life of the adjusting parts is prolonged.
Description
Technical Field
The invention relates to the field of automobile lamps, in particular to an adjustable automobile lamp for an automobile.
Background
The low beam of the automobile is an important component of the safety illumination of the automobile, and the low beam illumination area of the automobile changes along with different loading conditions. For safe driving, the low beam light regulations require that the lighting position of the low beam light can be properly adjusted according to different loading conditions; usually, the angle is 2 degrees, the upper angle is 2 degrees, and the lower angle is 5 degrees; therefore, the low beam lamp system needs a dimming system to adjust the light type of the lamp, so that the low beam lamp lighting system can reach the required lighting area; the current adjusting mechanism for the dipped headlight has short service life, is not smooth to adjust and is easy to clamp.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the conveniently-adjusted automobile lamp which is simple in structure and practical and is used for the automobile.
The invention is realized by the following modes:
a car light for car convenient to adjust which characterized in that: the automobile dimming device comprises a lamp holder arranged on an automobile, wherein a dipped headlight assembly is connected to the lamp holder, a support rotating shaft is arranged on a dimming support of the dipped headlight assembly, and the support rotating shaft is connected with the lamp holder; the dipped headlight assembly takes the supporting rotating shaft as a fulcrum, and the dipped headlight assembly can rotate relative to the lamp holder; the light adjusting bracket is provided with an adjusting rod for adjusting the left and right directions and an up and down light adjusting motor; one end of the adjusting rod is connected with a dimming motor on the lamp holder, and the other end of the adjusting rod is connected with the dimming support through the universal adjusting mechanism; the upper and lower dimming motors are arranged on the lamp holder, and motor shafts of the upper and lower dimming motors are connected with the dimming support through universal adjusting mechanisms.
Furthermore, the universal adjusting mechanism comprises a one-way fixing lug and a universal fixing lug, and the one-way fixing lug is arranged on the dimming support; the universal fixing lug is arranged in the unidirectional fixing lug; and motor shafts of the adjusting rod and the upper and lower dimming motors are respectively connected with the universal fixing lugs which are matched with each other.
Furthermore, the central point of the supporting rotating shaft, the central point of the adjusting rod and the central points of the upper dimming motor and the lower dimming motor are sequentially connected to form a right triangle.
Furthermore, a limiting groove is formed in the inner side of the one-way fixing lug; the outer side of the universal fixing lug is provided with a convex rib, and when the universal fixing lug is arranged in the one-way fixing lug, the convex rib is matched with the limiting groove.
The invention has the beneficial effects that: simple structure, universal guiding mechanism can alleviate when adjusting, adjust the mutual loss of part, increase the life of adjustment part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the universal adjusting mechanism of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific examples in conjunction with the accompanying drawings. It is to be understood that the embodiments of the present invention are not limited to the following examples, and that any changes and/or modifications made thereto will fall within the scope of the present invention.
Example (b):
a car light convenient for adjustment for a car is shown in figures 1 and 2 and comprises a lamp holder arranged on the car, a dipped headlight assembly 1 is connected to the lamp holder, a light adjusting bracket 2 of the dipped headlight assembly 1 is provided with a supporting rotating shaft 3, and the supporting rotating shaft 3 is connected with the lamp holder; the dipped headlight assembly 1 takes the supporting rotating shaft 3 as a fulcrum, and the dipped headlight assembly 1 can rotate relative to the lamp holder; the light adjusting bracket 2 is provided with an adjusting rod 4 for adjusting the left and right directions and an up and down light adjusting motor 5; one end of the adjusting rod 4 is connected with a dimming motor on the lamp holder, and the other end of the adjusting rod 4 is connected with the dimming support 2 through a universal adjusting mechanism; the upper and lower dimming motors 5 are arranged on the lamp holder, and motor shafts of the upper and lower dimming motors 5 are connected with the dimming support 2 through universal adjusting mechanisms; the universal adjusting mechanism comprises a one-way fixing lug 6 and a universal fixing lug 7, and the one-way fixing lug 6 is arranged on the dimming support 2; the universal fixing lug 7 is arranged in the unidirectional fixing lug 6; the motor shafts of the adjusting rod 4 and the upper and lower dimming motors 5 are respectively connected with the universal fixing lugs 7 which are matched with each other.
In this embodiment, the central point of the supporting rotating shaft 3, the central point of the adjusting rod 4, and the central points of the upper and lower dimming motors 5 are sequentially connected to form a right triangle, when the universal adjusting mechanism is not adjusted, the central point of the supporting rotating shaft 3, the central point of the adjusting rod 4, and the central point of the dimming motor 5 are restricted to form a stable triangle structure, and when dimming is performed, any point is dimmed, and other two points rotate around the universal adjusting mechanism.
In this embodiment, the inner side of the unidirectional fixing lug 6 is provided with a limit groove 61; the outer side of the universal fixing lug 7 is provided with a convex rib 71, and when the universal fixing lug 7 is arranged in the one-way fixing lug 6, the convex rib 71 is matched with the limiting groove 61 to prevent the universal fixing lug 7 from dislocation during operation.
When the adjusting device is implemented, the upper dimming motor 5 and the lower dimming motor 5 act, the motor shaft of the upper dimming motor 5 and the lower dimming motor 5 drive the universal fixing lug 7 connected with the motor shaft to rotate, the upper and lower angles of the dipped headlight assembly 1 are adjusted, and the adjusting rod 4 is not acted by lateral force, so that the abrasion is reduced; meanwhile, when the dimming motor connected with the adjusting rod 4 works, the universal fixing lug 7 connected with the adjusting rod 4 rotates in the unidirectional fixing lug 6 to realize the adjustment of the left and right angles of the dipped headlight assembly 1, and the motor shafts of the upper dimming motor 5 and the lower dimming motor 5 are also driven by the universal adjusting mechanism to work, so that the lateral application force is reduced, the abrasion is reduced, and the service life of the universal adjusting mechanism is prolonged.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. A car light for car convenient to adjust which characterized in that: the automobile dipped headlight assembly comprises a lamp holder arranged on an automobile, wherein a dipped headlight assembly (1) is connected to the lamp holder, a support rotating shaft (3) is arranged on a dimming support (2) of the dipped headlight assembly (1), and the support rotating shaft (3) is connected with the lamp holder; the dipped headlight assembly (1) takes the supporting rotating shaft (3) as a fulcrum, and the dipped headlight assembly (1) can rotate relative to the lamp holder; the light adjusting bracket (2) is provided with an adjusting rod (4) for adjusting the left and right directions and an up and down light adjusting motor (5); one end of the adjusting rod (4) is connected with a dimming motor on the lamp holder, and the other end of the adjusting rod (4) is connected with the dimming support (2) through a universal adjusting mechanism; the upper dimming motor (5) and the lower dimming motor (5) are arranged on the lamp holder, and a motor shaft of the upper dimming motor (5) and the lower dimming motor (5) are connected with the dimming support (2) through the universal adjusting mechanism.
2. An adjustable lamp for an automobile according to claim 1, wherein: the universal adjusting mechanism comprises a one-way fixing lug (6) and a universal fixing lug (7), and the one-way fixing lug (6) is arranged on the dimming support (2); the universal fixing lug (7) is arranged in the unidirectional fixing lug (6); and motor shafts of the adjusting rod (4) and the upper and lower dimming motors (5) are respectively connected with the universal fixing lugs (7) which are matched with each other.
3. An adjustable lamp for an automobile according to claim 1, wherein: the central point of the supporting rotating shaft (3), the central point of the adjusting rod (4) and the central points of the upper and lower dimming motors (5) are sequentially connected to form a right triangle.
4. An adjustable lamp for an automobile according to claim 2, wherein: the inner side of the unidirectional fixing lug (6) is provided with a limit groove (61); the outer side of the universal fixing lug (7) is provided with a convex rib (71), and when the universal fixing lug (7) is arranged in the one-way fixing lug (6), the convex rib (71) is matched with the limiting groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210255.XA CN110843659A (en) | 2019-12-02 | 2019-12-02 | Conveniently-adjusted car lamp for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210255.XA CN110843659A (en) | 2019-12-02 | 2019-12-02 | Conveniently-adjusted car lamp for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110843659A true CN110843659A (en) | 2020-02-28 |
Family
ID=69606911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911210255.XA Withdrawn CN110843659A (en) | 2019-12-02 | 2019-12-02 | Conveniently-adjusted car lamp for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110843659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645586A (en) * | 2020-07-13 | 2020-09-11 | 安徽江淮汽车集团股份有限公司 | Light regulator for automobile headlight |
-
2019
- 2019-12-02 CN CN201911210255.XA patent/CN110843659A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645586A (en) * | 2020-07-13 | 2020-09-11 | 安徽江淮汽车集团股份有限公司 | Light regulator for automobile headlight |
| CN111645586B (en) * | 2020-07-13 | 2021-11-26 | 安徽江淮汽车集团股份有限公司 | Light regulator for automobile headlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200228 |