CN106555968A - A kind of automobile lamp light modulation structure - Google Patents
A kind of automobile lamp light modulation structure Download PDFInfo
- Publication number
- CN106555968A CN106555968A CN201611003444.6A CN201611003444A CN106555968A CN 106555968 A CN106555968 A CN 106555968A CN 201611003444 A CN201611003444 A CN 201611003444A CN 106555968 A CN106555968 A CN 106555968A
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- adjusting screw
- head connecting
- ball head
- bulb
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of automobile lamp light modulation structure, comprising reflecting mirror（1）, lamp housing（2）, ball head connecting piece（3）, adjusting screw（4）With ball cup（5）；Described adjusting screw（4）It is sealingly mounted at lamp housing（2）On, adjusting screw（4）Top is connected with ball head connecting piece（3）, ball head connecting piece（3）The bulb being provided with and reflecting mirror（1）The ball cup of upper installation（5）It is flexibly connected；Described ball head connecting piece（3）By bulb part（31）With coupling part（32）Composition, bulb part（31）Side is connected with coupling part（32）, described adjusting screw（4）The top of threaded portion and tail end are unthreaded portion, the diameter with diameter greater than threaded portion of unthreaded portion.The present invention, prevents ball head connecting piece from coming off and causes light modulation failure, while the anti-wear performance of ball head connecting piece is improved using nylon material, overcomes automobile to make bulb wear and tear because road surface rises and falls vibrations, prevents bulb from coming off and cause dimming function to fail.
Description
Technical field
The present invention relates to car headlamp accessory technical field, particularly a kind of automobile lamp light modulation structure.
Background technology
The adjusting screw installed on dimming mechanism in the car headlamp of prior art, mainly lamp housing and ball screw with
Regulation buckle and ball cup on reflecting mirror is connected, by turning adjusting screw so that reflecting mirror is carried out by fulcrum of bulb
Upper and lower or left and right regulation carries out the adjustment of light；Existing this class formation easily occurs：Adjusting screw accommodative excess so that adjust
Section screw departs from regulation buckle, causes light modulation failure, and light fixture repair.
The content of the invention
For drawbacks described above, it is an object of the invention to provide a kind of automobile lamp light modulation structure, turning adjusting screw
Drive ball head connecting piece to move up and down, carried out by the unthreaded portion of adjusting screw threaded portion tail end during upper shifting spacing anti-
Come off caused by only raising excessively；Spacing preventing down is carried out by the unthreaded portion on adjusting screw threaded portion top when moving down
Cannot reset caused by adjusting excessively.
The technical solution used in the present invention is：A kind of automobile lamp light modulation structure, connects comprising reflecting mirror, lamp housing, bulb
Fitting, adjusting screw and ball cup；Described adjusting screw is sealingly mounted on lamp housing, and adjusting screw top is connected with bulb company
Fitting, the bulb that ball head connecting piece is provided with are flexibly connected with the ball cup installed on reflecting mirror；It is characterized in that：Described ball
Head connector is made up of bulb part and coupling part, and bulb part side is connected with coupling part, described adjusting screw spiral shell
The top of stricture of vagina part and tail end are unthreaded portion, the diameter with diameter greater than threaded portion of unthreaded portion.
The female thread coordinated with adjusting screw is provided with described coupling part.
Described ball head connecting piece is made up of nylon material.
The present invention, assembling structure are simple, and turning adjusting screw drives ball head connecting piece to move up and down, by adjusting spiral shell during upper shifting
The unthreaded portion for nailing on carry out it is spacing prevent from raising excessively caused by come off；By the guide part on ball head connecting piece when moving down
Point offset to carry out lowering and excessively caused cannot reset with the guiding hole post on lamp housing；Preventing bulb from coming off causes dimming function to lose
Effect.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structure chart of Fig. 1 ball head connecting pieces.
In figure：1 is reflecting mirror, 2 is lamp housing, 3 is ball head connecting piece, 4 is adjusting screw, 5 is ball cup.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described with reference to the accompanying drawings and examples, the enforcement
Example is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
Known by Fig. 1, Fig. 2, a kind of automobile lamp light modulation structure, comprising reflecting mirror 1, lamp housing 2, ball head connecting piece 3, regulation
Screw 4 and ball cup 5；Described adjusting screw 4 is sealingly mounted on lamp housing 2, and 4 top of adjusting screw is connected with ball head connecting piece
3, the bulb that ball head connecting piece 3 is provided with is flexibly connected with the ball cup 5 installed on reflecting mirror 1；Described ball head connecting piece 3 by
Bulb part 31 is constituted with coupling part 32, and 31 side of bulb part is connected with coupling part 32, described 4 screw thread of adjusting screw
Partial top and tail end are unthreaded portion, the diameter with diameter greater than threaded portion of unthreaded portion.Described connecting portion
Divide and in 33, be provided with the female threads coordinated with adjusting screw 4；Described ball head connecting piece 3 is made up of nylon material, improves bulb
The service life of connector 3, can overcome automobile to make bulb card wear and tear because road surface rises and falls vibrations；The present invention, assembling structure letter
Single, turning adjusting screw 4 drives ball head connecting piece 3 to move up and down, and is entered by the unthreaded portion in adjusting screw 4 during upper shifting
Row is spacing to be prevented from raising excessively caused coming off；Carried out by the unthreaded portion on 4 threaded portion top of adjusting screw when moving down
It is spacing to prevent to reset caused by downward is excessive；Preventing adjusting screw 4 from coming off causes dimming function to fail.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understands the spirit of the present invention, and makes different amplifications and change, but as long as without departing from this
The spirit of invention, all within the scope of the present invention.
Claims (3)
1. a kind of automobile lamp light modulation structure, comprising reflecting mirror（1）, lamp housing（2）, ball head connecting piece（3）, adjusting screw（4）
With ball cup（5）；Described adjusting screw（4）It is sealingly mounted at lamp housing（2）On, adjusting screw（4）Top is connected with bulb company
Fitting（3）, ball head connecting piece（3）The bulb being provided with and reflecting mirror（1）The ball cup of upper installation（5）It is flexibly connected；Its feature
It is：Described ball head connecting piece（3）By bulb part（31）With coupling part（32）Composition, bulb part（31）Side connects
There is coupling part（32）, described adjusting screw（4）The top of threaded portion is unthreaded portion with tail end, unthreaded portion
With diameter greater than the diameter of threaded portion.
2. a kind of automobile lamp light modulation structure according to claim 1, it is characterised in that：Described coupling part（33）
Inside it is provided with and adjusting screw（4）The female thread of cooperation.
3. a kind of automobile lamp light modulation structure according to claim 1, it is characterised in that：
Described ball head connecting piece（3）It is made up of nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003444.6A CN106555968A (en) | 2016-11-15 | 2016-11-15 | A kind of automobile lamp light modulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003444.6A CN106555968A (en) | 2016-11-15 | 2016-11-15 | A kind of automobile lamp light modulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106555968A true CN106555968A (en) | 2017-04-05 |
Family
ID=58444770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611003444.6A Withdrawn CN106555968A (en) | 2016-11-15 | 2016-11-15 | A kind of automobile lamp light modulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106555968A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870309A (en) * | 2018-08-03 | 2018-11-23 | 丹阳市鑫源车业有限公司 | A kind of light dimming electric motor mounting structure of car light |
| CN112013355A (en) * | 2019-05-28 | 2020-12-01 | 北汽福田汽车股份有限公司 | Car light and have its vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008234861A (en) * | 2007-03-16 | 2008-10-02 | Stanley Electric Co Ltd | Lighting fixture for vehicle |
| CN102679277A (en) * | 2011-02-15 | 2012-09-19 | 黑拉许克联合股份有限公司 | Thermal expansion compensator and headlamp |
| CN204629294U (en) * | 2014-12-02 | 2015-09-09 | 上海翱翼汽车电子有限公司 | A kind of car light and light-illuminating direction adjusting apparatus thereof |
| CN105135319A (en) * | 2015-09-15 | 2015-12-09 | 江苏文光车辆附件有限公司 | Lamp anti-disengagement light dimming mechanism capable of achieving inner and outer combined assembling |
-
2016
- 2016-11-15 CN CN201611003444.6A patent/CN106555968A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008234861A (en) * | 2007-03-16 | 2008-10-02 | Stanley Electric Co Ltd | Lighting fixture for vehicle |
| CN102679277A (en) * | 2011-02-15 | 2012-09-19 | 黑拉许克联合股份有限公司 | Thermal expansion compensator and headlamp |
| CN204629294U (en) * | 2014-12-02 | 2015-09-09 | 上海翱翼汽车电子有限公司 | A kind of car light and light-illuminating direction adjusting apparatus thereof |
| CN105135319A (en) * | 2015-09-15 | 2015-12-09 | 江苏文光车辆附件有限公司 | Lamp anti-disengagement light dimming mechanism capable of achieving inner and outer combined assembling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870309A (en) * | 2018-08-03 | 2018-11-23 | 丹阳市鑫源车业有限公司 | A kind of light dimming electric motor mounting structure of car light |
| CN112013355A (en) * | 2019-05-28 | 2020-12-01 | 北汽福田汽车股份有限公司 | Car light and have its vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170405 |
|
| WW01 | Invention patent application withdrawn after publication |