CN110497841A - Car bulb switching mechanism and automobile lamp - Google Patents
Car bulb switching mechanism and automobile lamp Download PDFInfo
- Publication number
- CN110497841A CN110497841A CN201810465088.2A CN201810465088A CN110497841A CN 110497841 A CN110497841 A CN 110497841A CN 201810465088 A CN201810465088 A CN 201810465088A CN 110497841 A CN110497841 A CN 110497841A
- Authority
- CN
- China
- Prior art keywords
- backboard
- barn door
- switching mechanism
- car bulb
- fixed link
- 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- Withdrawn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
- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 239000007787 solid Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- B60Q1/14—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 having dimming means
-
- 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
- B60Q1/14—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 having dimming means
- B60Q1/1438—Actuating means for dimming masks or screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
This application discloses a kind of car bulb switching mechanisms, comprising: backboard, the backboard have loophole；Barn door, the barn door are connect with the backboard by rotation axis the loophole to be adjusted with being able to rotate；Fixed link, the fixed link are arranged on the barn door with being able to rotate；Driving mechanism, the driving mechanism includes the drive seat being fixed on the barn door, driving portion that can be mobile relative to the drive seat, the driving portion and the fixed link are sequentially connected, so that the driving portion can make the fixed link mobile relative to the backboard, so that described rotate the barn door relative to the backboard.By above structure, the work structuring of distance-light one may be implemented in car bulb switching mechanism and automobile lamp, the conversion between instant and near light is realized by switching barn door, is high beam pattern when motor operations switch barn door when barn door is dipped beam light type in its natural state.
Description
Technical field
This application involves car lights field more particularly to a kind of car bulb switching mechanisms and automobile lamp.
Background technique
For the ease of travelling in the case where night or poor light, automobile generally can have low beam mode and distance light mould
Formula.That is, automobile can be made to be in low beam mode to help driver to observe when ambient enviroment brightness is less.The ring around
When border brightness is considerably less, automobile can be made to be in high beam mode to further increase light intensity, to help driver to observe.Change speech
It, compared to low beam mode, the light intensity that the automobile in the case of high beam mode sends out light is higher.
But in the prior art, different illumination components is respectively adopted in the left car light of automobile and right car light, with respectively
Adapt to the structure of the left and right sides.Exactly because the reason, the production efficiency and manufacture efficiency of automobile lamp are lower.
Summary of the invention
In order to solve the above technical problems, the application is designed to provide a kind of car bulb switching mechanism and Automobile
Lamp improves manufacture efficiency convenient for design and production.
The embodiment of the present application discloses a kind of car bulb switching mechanism, comprising:
Backboard, the backboard have loophole；
Barn door, the barn door are connect with the backboard by rotation axis the loophole to be adjusted with being able to rotate；
Fixed link, the fixed link are arranged on the barn door with being able to rotate；
Driving mechanism, the driving mechanism includes the drive seat being fixed on the barn door, can the relatively described drive seat
Mobile driving portion, the driving portion and the fixed link are sequentially connected, so that the driving portion can make the fixed link opposite
The backboard is mobile, so that described rotate the barn door relative to the backboard.
Preferably, the loophole and the barn door are located at the backboard along the center of X direction.
Preferably, the car bulb switching mechanism has low beam mode and high beam mode, switches in the car bulb
When mechanism is in low beam mode, the barn door collapses to the backboard and covers the loophole of part；In the automobile
When light switching mechanism is in high beam mode, the barn door is substantially vertical with the backboard.
Preferably, the fixed link can be rotated relative to the driving portion.
Preferably, the driving portion is included electromagnetic coil, can be moved by the solenoid controlled with the relatively described drive seat
Dynamic drive rod, two fixinig plates that the driving boom end is arranged in, the fixed link are clamped by two fixinig plates.
Preferably, the driving part is in the backboard along the center of X direction.
Preferably, the backboard has towards drive seat protrusion outstanding, and the rotation axis is threaded through described prominent
In the portion of rising.
Preferably, the resetting-mechanism between the drive seat and the drive rod.
The embodiment of the present application discloses a kind of automobile lamp, including such as above-mentioned car bulb switching mechanism.
Preferably, including LED light emitting source, the LED light emitting source are left car light or right car light.
By above structure, the work knot of distance-light one is may be implemented in car bulb switching mechanism and automobile lamp
Structure realizes the conversion between instant and near light by switching barn door, when barn door is dipped beam light type in its natural state, works as horse
It is high beam pattern when switching barn door up to work.
Advantage: share the shading board group used on the frame of left and right and motor can, not need to distinguish left frame barn door combination
Right shelf shading board group improves manufacture efficiency convenient for design and production；
(2) matching relationship of relatively traditional shading board group and motor simplifies the structure and components of shading board group, avoids
Friction between components causes stuck possibility.
(3) components, save the cost are reduced.
Above description is only the general introduction of technical scheme, in order to better understand the technological means of the application,
And can be implemented in accordance with the contents of the specification, with the preferred embodiment of the application and cooperate attached drawing below detailed description is as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to the car bulb switching mechanism in the application one embodiment.
Fig. 2 is the perspective view of the explosion according to the car bulb switching mechanism in the application one embodiment.
In the figures above: 1, backboard；11, loophole；2, barn door；3, rotation axis；4, fixed link；5, driving mechanism；51,
Drive seat；52, driving portion；53, resetting-mechanism；54, fixinig plate.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the application is described in further detail.Implement below
Example is not limited to scope of the present application for illustrating the application.
Shown in referring to Figures 1 and 2, the embodiment of the present application discloses a kind of car bulb switching mechanism, including barn door 2,
The barn door 2 is connect with the backboard 1 by rotation axis 3 the loophole 11 to be adjusted with being able to rotate；Fixed link
4, the fixed link 4 is arranged on the barn door 2 with being able to rotate；Driving mechanism 5, the driving mechanism 5 include fixed setting
Drive seat 51 on the barn door 2, driving portion 52 that can be mobile relative to the drive seat 51, the driving portion 52 with it is described
Fixed link 4 is sequentially connected, so that the driving portion 52 can make the fixed link 4 mobile relative to the backboard 1, so that described make institute
Barn door 2 is stated to rotate relative to the backboard 1.
By above structure, the work knot of distance-light one is may be implemented in car bulb switching mechanism and automobile lamp
Structure realizes the conversion between instant and near light by switching barn door 2, when barn door 2 is dipped beam light type in its natural state, when
Motor operations are high beam pattern when switching barn door 2.
Also, 2 groups of the barn door used on the frame of left and right and motor can be shared, do not need to distinguish left frame barn door 2 and combine
2 groups of right shelf barn door, convenient for design and production, improve manufacture efficiency；The cooperation of 2 groups of relatively traditional barn door and motor is closed
System, simplifies 2 groups of barn door of structure and components, the friction avoided between components causes stuck possibility；Reduce zero
Component, save the cost.
Specifically, in the present embodiment, the loophole 11, the barn door 2 and the big position of the driving portion 52
In the middle part of the backboard 1 transversely.The barn door 2 is correspondingly arranged at the lower part of the loophole 11.When barn door 2 collapses
On the backboard 1, i.e., when the described barn door 2 and substantially concordant backboard 1, the loophole 11 is smaller, at this time the car bulb
Switching mechanism is in low beam mode.When the barn door 2 is substantially vertical with the backboard 1, the loophole 11 is larger, at this time
The car bulb switching mechanism is in high beam mode.
When the car bulb switching mechanism is in low beam mode, the driving mechanism 5 be able to drive the fixed link 4 to
Lower movement, and the barn door 2 is enable to rotate around the axis direction of the rotation axis 3 relative to the backboard 1, to make this
Car bulb switching mechanism switches to high beam mode.
When the car bulb switching mechanism is in high beam mode, the driving mechanism 5 be able to drive the fixed link 4 to
Upper movement, and the barn door 2 is enable to rotate around the axis direction of the rotation axis 3 relative to the backboard 1, to make this
Car bulb switching mechanism switches to low beam mode.
In the present embodiment, the driving portion 52 include electromagnetic coil, can be by the solenoid controlled with opposite institute
Two fixinig plates 54 stated the mobile drive rod of drive seat 51, the driving boom end is arranged in, the fixed link 4 is by two institutes
State the clamping of fixinig plate 54.Also, the fixed link 4 can be rotated relative to the driving portion 52.Particularly, the drive seat 51 and institute
The resetting-mechanism 53(resetting-mechanism 53 stated between drive rod can be spring etc.).
When the car bulb switching mechanism is in low beam mode, the electromagnetic coil can be powered so that drive rod to
Lower movement, two fixinig plates 54 can drive fixed link 4 to move downward, in this process, axis of the barn door 2 around rotation axis 3
Opposite backboard 1 rotates down.
When the car bulb switching mechanism is in high beam mode, the electromagnetic coil can be made with power loss, resetting-mechanism 53
It obtains drive rod to move upwards, two fixinig plates 54 can drive fixed link 4 to move upwards, and in this process, barn door 2 is around rotation
The axis of axis 3 is rotated up with respect to backboard 1.
In one preferred embodiment, the backboard 1 has towards the drive seat 51 protrusion outstanding, described
Rotation axis 3 is threaded through in the protrusion.
The embodiment of the present application also discloses a kind of automobile lamp, including car bulb switching mechanism as described above.The vapour
Vehicle car light further includes LED light emitting source, and the LED light emitting source is left car light or right car light.
The above is only the preferred embodiment of the application, is not intended to limit this application, it is noted that for this skill
For the those of ordinary skill in art field, under the premise of not departing from present techniques principle, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as the protection scope of the application.
Claims (10)
1. a kind of car bulb switching mechanism characterized by comprising
Backboard, the backboard have loophole；
Barn door, the barn door are connect with the backboard by rotation axis the loophole to be adjusted with being able to rotate；
Fixed link, the fixed link are arranged on the barn door with being able to rotate；
Driving mechanism, the driving mechanism includes the drive seat being fixed on the barn door, can the relatively described drive seat
Mobile driving portion, the driving portion and the fixed link are sequentially connected, so that the driving portion can make the fixed link opposite
The backboard is mobile, so that described rotate the barn door relative to the backboard.
2. car bulb switching mechanism according to claim 1, which is characterized in that the loophole and the barn door position
In the backboard along the center of X direction.
3. car bulb switching mechanism according to claim 1, which is characterized in that the car bulb switching mechanism has
Low beam mode and high beam mode, when the car bulb switching mechanism is in low beam mode, the barn door collapses to described
Backboard and the loophole for covering part；When the car bulb switching mechanism is in high beam mode, the barn door is big
Body is vertical with the backboard.
4. car bulb switching mechanism according to claim 1, which is characterized in that the fixed link can the relatively described driving
Portion's rotation.
5. car bulb switching mechanism according to claim 1, which is characterized in that the driving portion include electromagnetic coil,
Can by the solenoid controlled with relative to the mobile drive rod of the drive seat, be arranged in two of the driving boom end it is solid
Stator, the fixed link are clamped by two fixinig plates.
6. car bulb switching mechanism according to claim 1, which is characterized in that the driving part is in the backboard edge
The center of X direction.
7. car bulb switching mechanism according to claim 1, which is characterized in that the backboard has towards the driving
Seat protrusion outstanding, the rotation axis are threaded through in the protrusion.
8. car bulb switching mechanism according to claim 1, which is characterized in that the drive seat and the drive rod it
Between resetting-mechanism.
9. a kind of automobile lamp, which is characterized in that including car bulb switching mechanism as claimed in any one of claims 1 to 8.
10. automobile lamp according to claim 9, which is characterized in that including LED light emitting source, the LED light emitting source is a left side
Car light or right car light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465088.2A CN110497841A (en) | 2018-05-16 | 2018-05-16 | Car bulb switching mechanism and automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810465088.2A CN110497841A (en) | 2018-05-16 | 2018-05-16 | Car bulb switching mechanism and automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110497841A true CN110497841A (en) | 2019-11-26 |
Family
ID=68584607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810465088.2A Withdrawn CN110497841A (en) | 2018-05-16 | 2018-05-16 | Car bulb switching mechanism and automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110497841A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861573A (en) * | 2019-12-18 | 2020-03-06 | 苏州卡利肯新光讯科技有限公司 | Shading mechanism for automobile headlamp and headlamp comprising same |
| CN113561888A (en) * | 2021-08-03 | 2021-10-29 | 湖南省峰度照明科技有限公司 | Intelligent automobile headlamp capable of positioning and measuring speed through GPRS (general packet radio service) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202216150U (en) * | 2011-09-13 | 2012-05-09 | 吴华 | Automobile headlamp structure |
| CN103363410A (en) * | 2012-04-06 | 2013-10-23 | 湖北省比格斯通光电科技有限公司 | Vehicle lamp with integrated far and near light |
| CN204227327U (en) * | 2014-10-29 | 2015-03-25 | 东莞德里特光电科技有限公司 | Car headlamp lift chopping mechanism |
| CN204513213U (en) * | 2015-04-23 | 2015-07-29 | 汤钟松 | A kind of LED automobile illumination headlight |
| TWM512518U (en) * | 2015-07-15 | 2015-11-21 | Jia-Hong Hu | High/low beam l switching device of automobile light |
| CN207089116U (en) * | 2017-08-17 | 2018-03-13 | 深圳市中创智远科技有限公司 | Plug-type distance-light switches LED module baffle plate |
-
2018
- 2018-05-16 CN CN201810465088.2A patent/CN110497841A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202216150U (en) * | 2011-09-13 | 2012-05-09 | 吴华 | Automobile headlamp structure |
| CN103363410A (en) * | 2012-04-06 | 2013-10-23 | 湖北省比格斯通光电科技有限公司 | Vehicle lamp with integrated far and near light |
| CN204227327U (en) * | 2014-10-29 | 2015-03-25 | 东莞德里特光电科技有限公司 | Car headlamp lift chopping mechanism |
| CN204513213U (en) * | 2015-04-23 | 2015-07-29 | 汤钟松 | A kind of LED automobile illumination headlight |
| TWM512518U (en) * | 2015-07-15 | 2015-11-21 | Jia-Hong Hu | High/low beam l switching device of automobile light |
| CN207089116U (en) * | 2017-08-17 | 2018-03-13 | 深圳市中创智远科技有限公司 | Plug-type distance-light switches LED module baffle plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861573A (en) * | 2019-12-18 | 2020-03-06 | 苏州卡利肯新光讯科技有限公司 | Shading mechanism for automobile headlamp and headlamp comprising same |
| CN113561888A (en) * | 2021-08-03 | 2021-10-29 | 湖南省峰度照明科技有限公司 | Intelligent automobile headlamp capable of positioning and measuring speed through GPRS (general packet radio service) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205589084U (en) | Low -power direct current motor transmission | |
| JP2000043640A (en) | Headlight device for automobile | |
| CN110497841A (en) | Car bulb switching mechanism and automobile lamp | |
| CN208457845U (en) | A kind of headlamp mould group and automobile | |
| CN202598352U (en) | Switching device of vehicle high/low light integrated lamp | |
| CN208559169U (en) | Car bulb switching mechanism and automobile lamp | |
| CN101161503B (en) | Intelligentized front lamp for vehicle | |
| CN203078404U (en) | Car light capable of switching between distance light and passing light | |
| CN104249667A (en) | License assembly of automobile | |
| CN101396985B (en) | Rotary executive device of automobile front shining lamp adjustment system | |
| CN201895610U (en) | Color-changing automobile lamp | |
| CN106641944A (en) | Lighting device for motor vehicle and motor vehicle | |
| KR101681369B1 (en) | Translatable vehicle lamp | |
| CN217635388U (en) | Split type double-optical lens of car of quick detach | |
| CN101628557A (en) | Novel steering actuating mechanism of car lamp | |
| CN211308381U (en) | Shading mechanism for automobile headlamp and headlamp comprising same | |
| CN106555983B (en) | Apparatus for driving a headlight cover | |
| CN207729481U (en) | A kind of headlight for vehicle lens subassembly of achievable subregion illumination | |
| CN208794316U (en) | A kind of automobile preposition headlamp safety guard | |
| CN208253473U (en) | Light shield device, distance-light switching mechanism and car light | |
| CN107166294B (en) | Can realize automobile-used headlight lens subassembly of subregion illumination | |
| CN201892153U (en) | Polyether sulphone (PES) lens module of car lamp | |
| CN205592831U (en) | Automotive LED two -light headlamp with lens | |
| CN205592895U (en) | A become photo structure that is used for two light car lens | |
| CN110861573A (en) | Shading mechanism for automobile headlamp and headlamp comprising same |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191126 |