CN209688728U - Light adjusting system - Google Patents
Light adjusting system Download PDFInfo
- Publication number
- CN209688728U CN209688728U CN201920676553.7U CN201920676553U CN209688728U CN 209688728 U CN209688728 U CN 209688728U CN 201920676553 U CN201920676553 U CN 201920676553U CN 209688728 U CN209688728 U CN 209688728U
- Authority
- CN
- China
- Prior art keywords
- connector
- bulb
- dimming mechanism
- dipped beam
- adjusting system
- 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.)
- Active
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model provides a kind of light adjusting system, dims for car light dipped beam, comprising: dipped beam module bracket；First dimming mechanism, first dimming mechanism include the first bulb and the first connector；Second dimming mechanism, second dimming mechanism include the second bulb and the second connector；Third dimming mechanism, the third dimming mechanism include third bulb and third connector；Wherein second connector is adjustable with the spacing of the dipped beam module bracket in a first direction, and the third connector is adjustable with the spacing of the dipped beam module bracket in a first direction, and adjustable with the spacing of the third bulb in a second direction.Thus the mounting distance of components in light adjusting system is adjusted upward in the first direction and/or the second party, to compensate its foozle and rigging error, to eliminate the internal stress that car light dipped beam light adjusting system is generated in assembly and manufacturing process by error, the light modulation structure fracture and "cut-off"line offset of car light are avoided.
Description
Technical field
The utility model relates to technical field of automobile components, in particular to a kind of light adjusting system.
Background technique
According to the design specification of car light, car light dipped beam should meet the item that can be adjusted with vertical direction in the horizontal direction
Part.The fixed solutions of three bulbs is all widely used by dipped beam in the either dipped beam module of reflecting mirror form or modular form
Module is fixed on lamp body pedestal, constitutes the light adjusting system of car light dipped beam.The fixation of dipped beam module had both may be implemented in this mode,
The light modulation of car light dipped beam can be realized again.
In the prior art, light adjusting system mode used by car light dipped beam is substantially between three bulbs and dipped beam module
Fitting installation, but due to the structure and indirect connection of bulb and the junction of dipped beam module, but with multiple parts
Installation composition.Due to the rigging error that the foozle and part of multiple parts itself generate in assembling process, so that multiple
Part is after the assembly is completed, and there are certain internal stress.And this internal stress is after part carries out thermocycling and vibration test,
Will cause light modulation structure stress it is excessive and produce fracture and "cut-off"line deviate the case where.
Utility model content
The purpose of this utility model is to provide a kind of light adjusting systems, to solve in existing light adjusting system due to part
The problem of fracture of light modulation structure caused by foozle and rigging error and "cut-off"line deviate.
In order to solve the above technical problems, the utility model provides a kind of light adjusting system, dimmed for car light dipped beam, the tune
Photosystem includes:
Dipped beam module bracket；
First dimming mechanism, first dimming mechanism include the first bulb and the first connector, first connector
Connect first bulb and the dipped beam module bracket；
Second dimming mechanism, second dimming mechanism include the second bulb and the second connector, second connector
Connect second bulb and the dipped beam module bracket；
Third dimming mechanism, the third dimming mechanism include third bulb and third connector, the third connector
Connect the third bulb and the dipped beam module bracket；
Wherein the line of first dimming mechanism and the second dimming mechanism is set as first direction, the first light modulation machine
The line of structure and third dimming mechanism is set as second direction, and the first direction is vertical with the second direction, and described second
Connector is adjustable with the spacing of the dipped beam module bracket in said first direction, and the third connector is in the first party
It is adjustable with the spacing of the dipped beam module bracket upwards, and the third connector in this second direction with the third ball
The spacing of head is adjustable.
Optionally, in the light adjusting system, second connector and the dipped beam module bracket are in the first party
There is the first adjustable clearance upwards, and second connector is bonded in this second direction with the dipped beam module bracket.
Optionally, in the light adjusting system, the quantity of first adjustable clearance is two, and two described first can
Adjust gap symmetrical about second bulb, the length of each first adjustable clearance is between 0.8mm~1.2mm.
Optionally, in the light adjusting system, the third connector and the dipped beam module bracket are in the first party
There is the second adjustable clearance upwards.
Optionally, in the light adjusting system, the quantity of second adjustable clearance is two, and two described second can
Adjust gap symmetrical about the third bulb, the length of each second adjustable clearance is between 0.8mm~1.2mm.
Optionally, in the light adjusting system, the third connector has third accommodating space, third bulb position
In in the third accommodating space, and the third bulb and the third accommodating space wall have third in this second direction
Adjustable clearance, the length of the third adjustable clearance is between 1.6mm~2.4mm.
Optionally, in the light adjusting system, first bulb includes the first head and connection first head
First bar portion, second bulb include the second head and the second bar portion for connecting second head, the third bulb packet
It includes third head and connects the third bar portion on the third head, wherein first head, second head and described the
Three heads are spherical in shape.
Optionally, in the light adjusting system, first connector has the first accommodating space, second connector
With the second accommodating space, first head is located in first accommodating space and is bonded with first accommodating space,
Second head is located in second accommodating space and is bonded with second accommodating space.
Optionally, in the light adjusting system, first dimming mechanism and the third dimming mechanism are described second
Distance on direction is between 90mm~110mm.
Optionally, in the light adjusting system, the light adjusting system further includes lamp body pedestal, and the dipped beam module bracket is solid
It is scheduled on the lamp body pedestal.
In a kind of light adjusting system for the light modulation of car light dipped beam provided by the utility model, first dimming mechanism is made
For light modulation basis, the spacing between the second connector described in second dimming mechanism and the dipped beam module bracket is adjustable,
Spacing between third connector described in the third dimming mechanism and the third bulb and the dipped beam module bracket is equal
It is adjustable, the mounting distance of components in light adjusting system is adjusted upward, in the first direction and/or the second party thus to mend
The foozle and rigging error of components on the two directions are repaid, is assembling and was manufacturing to eliminate car light dipped beam light adjusting system
The internal stress generated in journey by error avoids the problem that the light modulation structure fracture for causing car light and "cut-off"line offset.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of light adjusting system in the utility model embodiment；
Fig. 2 is the structural schematic diagram of the second dimming mechanism in the utility model embodiment；
Fig. 3 is the cross-sectional view of the structure in the utility model embodiment on the second dimming mechanism first direction；
Fig. 4 is the structural schematic diagram of third dimming mechanism in the utility model embodiment；
Fig. 5 is the cross-sectional view of the structure in the utility model embodiment on third dimming mechanism first direction；
Fig. 6 is the cross-sectional view of the structure in the utility model embodiment in third dimming mechanism second direction；
Fig. 7 is the structural front view of the first dimming mechanism in the utility model embodiment；
Fig. 8 is the cross-sectional view of the structure in the utility model embodiment on the first dimming mechanism first direction；
Fig. 9 is the cross-sectional view of the structure in the utility model embodiment in the first dimming mechanism second direction；
Wherein,
100- light adjusting system；The first dimming mechanism of 110-；The first bulb of 111-；The first head 111-1-；111-2- first
Bar portion；The first connector of 112-；The second dimming mechanism of 120-；The second bulb of 121-；The second head 121-1-；The second bar of 121-2-
Portion；The second connector of 122-；130- third dimming mechanism；131- third bulb；131-1- third head；131-2- third bar
Portion；132- third connector；140- dipped beam module bracket；150- lamp body pedestal.
Specific embodiment
To keep the purpose of this utility model, advantages and features clearer, below in conjunction with the drawings and specific embodiments to this
The light adjusting system that utility model proposes is described in further detail.According to following explanation and claims, the utility model
Advantages and features will become apparent from.It should be noted that attached drawing is all made of very simplified form and using non-accurate ratio, only
To convenient, lucidly aid illustration the utility model embodiment purpose.In addition, the structure that attached drawing is shown is often practical
A part of structure.Particularly, the emphasis that each attached drawing needs to show is different, uses different ratios sometimes.
Firstly, referring to Figure 1, a kind of light adjusting system 100 for the light modulation of car light dipped beam provided in this embodiment, the tune
Photosystem 100 includes: dipped beam module bracket 140；First dimming mechanism 110, first dimming mechanism 110 include the first bulb
111 and first connector 112, first connector 112 connect first bulb 111 and the dipped beam module bracket 140；
Second dimming mechanism 120, second dimming mechanism 120 include the second bulb 121 and the second connector 122, and described second connects
Fitting 122 connects second bulb 121 and the dipped beam module bracket 140；Third dimming mechanism 130, the third light modulation
Mechanism 130 includes third bulb 131 and third connector 132, the third connector 132 connect the third bulb 131 with
The dipped beam module bracket 140；Wherein the line of first dimming mechanism 110 and the second dimming mechanism 120 is set as first
The line of direction, first dimming mechanism 110 and third dimming mechanism 120 is set as second direction, the first direction with
The second direction is vertical, second connector 122 spacing with the dipped beam module bracket 140 in said first direction
Adjustable, the third connector 132 is adjustable and described with the spacing of the dipped beam module bracket 140 in said first direction
Third connector 132 is adjustable with the spacing of the third bulb 131 in this second direction.
Thereby, it is possible to the components of the light adjusting system 100 are adjusted upward in the first direction and/or the second party
Mounting distance, to compensate the foozle and rigging error of components on the two directions, with eliminate car light dipped beam light modulation system
The internal stress that system 100 is generated in assembly and manufacturing process by error avoids the light modulation structure fracture for causing car light and light and shade from cutting
Only the problem of line offset.First dimming mechanism 110 and the third dimming mechanism 130 in this second direction at a distance from
For 90mm~110mm, meet the requirement of car light "cut-off"line, first dimming mechanism 110 and second light modulation as a result,
The distance of mechanism 120 in said first direction is typically larger than 100mm.
Fig. 2 and Fig. 3 are please referred to, Fig. 2 is the structural schematic diagram of the second dimming mechanism in the utility model embodiment, and Fig. 3 is
Cross-sectional view of the structure in the utility model embodiment on the second dimming mechanism first direction, it is preferred that second connector 122
It is bonded in this second direction with the dipped beam module bracket 140, there is the first adjustable clearance, and institute in said first direction
The quantity for stating the first adjustable clearance is two, and two first gaps are symmetrical about second bulb, each described first
The length of adjustable clearance is between 0.8mm~1.2mm.As a result, during light adjusting system is installed, second connector
122 can adjust at a distance from the dipped beam module bracket 140 along the first direction, compensate assembly and manufacture in this direction
Error eliminates internal stress caused by installation, so that second dimming mechanism 120 work more stability and high efficiency, extends and use the longevity
Life.
Fig. 4, Fig. 5 and Fig. 6 are please referred to, Fig. 4 is the structural schematic diagram of third dimming mechanism in the utility model embodiment, figure
5 be the cross-sectional view of the structure in the utility model embodiment on third dimming mechanism first direction, and Fig. 6 is the utility model embodiment
Cross-sectional view of the structure in middle third dimming mechanism second direction, it is preferred that the third connector 132 and the dipped beam mould group branch
Frame 140 has the second adjustable clearance in said first direction.The quantity of second adjustable clearance is two, and two described the
Two adjustable clearances are symmetrical about the third bulb 131, and the length of each second adjustable clearance is between 0.8mm~1.2mm
Between.The third connector 132 has third accommodating space, and the third bulb 131 is located in the third accommodating space,
And the third bulb 131 has third adjustable clearance, the third with the third accommodating space wall in this second direction
The length of adjustable clearance is between 1.6mm~2.4mm.The third connector of the third dimming mechanism 130 as a result,
132 can eliminate installation on two directions when installing with the third bulb 131, the dipped beam module bracket 140
Components bring internal stress controls and improves the working effect of the third dimming mechanism 130 simultaneously on the basis of equipment cost,
To effectively keep the stability of car light "cut-off"line.
Preferably, first bulb 111 includes the first of the first head 111-1 and connection the first head 111-1
Bar portion 111-2, second bulb 121 include the second head 121-1 and the second bar portion for connecting the second head 121-1
121-2, the third bulb 131 include the third head 131-1 and third bar portion 131-2 for connecting the third head 131-1,
Wherein, first head 111, second head 121, the third head 131 are spherical in shape.Multiple bars as a result,
Portion can support multiple bulbs to be fit into the light modulation structure 100 respectively, and conveniently replaced.The light adjusting system 100
It further include lamp body pedestal 150, the dipped beam module bracket 140 is fixed on the lamp body pedestal 150.The lamp body base as a result,
Seat 150 can guarantee 140 steady operation of dipped beam module bracket, and avoid the dipped beam module bracket 140 at work by
External force influences.
Fig. 7, Fig. 8 and Fig. 9 are please referred to, Fig. 7 is the structural front view of the first dimming mechanism in the utility model embodiment, figure
8 be the cross-sectional view of the structure in the utility model embodiment on the first dimming mechanism first direction, and Fig. 9 is the utility model embodiment
In cross-sectional view of the structure in the first dimming mechanism second direction, it is preferred that first connector 112 has the first accommodating empty
Between, second connector 122 has the second accommodating space, and first accommodating space and second accommodating space are ball
Shape, first head 111 are located in first accommodating space and are bonded with first accommodating space, second head
121 are located in second accommodating space and are bonded with second accommodating space.First dimming mechanism 110 is made as a result,
For the benchmark of the light adjusting system 100, accuracy with higher is needed during installation, to guarantee rest part in follow-up work
Also work can efficiently be completed.
In conclusion being had the advantages that in light modulation structure provided by the utility model
There is spacing adjustable between bulb, connector and dipped beam module bracket in each dimming mechanism, is used for Vehicle clamp mounting
When in a first direction and/or second party adjust upward light adjusting system components mounting distance, to compensate on the two directions
The foozle and rigging error of components are generated with eliminating car light dipped beam light adjusting system in assembly and manufacturing process by error
Internal stress, avoid the problem that causing the light modulation structure of car light from being broken and "cut-off"line offset, certainly due to manufacturing tolerance and dress
The problem of being deviated with structural break caused by tolerance and "cut-off"line
Further, light adjusting system provided by the utility model dipped beam light adjusting system suitable for all headlamp projects
Design cost is saved in design, and applicability is wide, easy to maintenance.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Fixed, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content belong to right and want
Seek the protection scope of book.
Claims (10)
1. a kind of light adjusting system, dimmed for car light dipped beam, which is characterized in that the light adjusting system includes:
Dipped beam module bracket；
First dimming mechanism, first dimming mechanism include the first bulb and the first connector, the first connector connection
First bulb and the dipped beam module bracket；
Second dimming mechanism, second dimming mechanism include the second bulb and the second connector, the second connector connection
Second bulb and the dipped beam module bracket；
Third dimming mechanism, the third dimming mechanism include third bulb and third connector, the third connector connection
The third bulb and the dipped beam module bracket；
Wherein the line of first dimming mechanism and the second dimming mechanism is set as first direction, first dimming mechanism with
The line of third dimming mechanism is set as second direction, and the first direction is vertical with the second direction, second connection
Part is adjustable with the spacing of the dipped beam module bracket in said first direction, and the third connector is in said first direction
It is adjustable with the spacing of the dipped beam module bracket, and the third connector in this second direction with the third bulb
Spacing is adjustable.
2. light adjusting system as described in claim 1, which is characterized in that second connector and the dipped beam module bracket exist
There is the first adjustable clearance on the first direction, and second connector and the dipped beam module bracket are in the second direction
Upper fitting.
3. light adjusting system as claimed in claim 2, which is characterized in that the quantity of first adjustable clearance is two, and two
A first adjustable clearance is symmetrical about second bulb, the length of each first adjustable clearance between 0.8mm~
Between 1.2mm.
4. light adjusting system as described in claim 1, which is characterized in that the third connector and the dipped beam module bracket exist
There is the second adjustable clearance on the first direction.
5. light adjusting system as claimed in claim 4, which is characterized in that the quantity of second adjustable clearance is two, and two
A second adjustable clearance is symmetrical about the third bulb, the length of each second adjustable clearance between 0.8mm~
Between 1.2mm.
6. light adjusting system as claimed in claim 4, which is characterized in that the third connector has third accommodating space, institute
It states third bulb to be located in the third accommodating space, and the third bulb and the third accommodating space wall are described second
There is third adjustable clearance on direction, the length of the third adjustable clearance is between 1.6mm~2.4mm.
7. light adjusting system as described in claim 1, which is characterized in that first bulb includes described in the first head and connection
First bar portion on the first head, second bulb includes second bar portion on the second head and connection second head, described
Third bulb includes third head and the third bar portion for connecting the third head, wherein first head, second described
Portion and the third head are spherical in shape.
8. light adjusting system as claimed in claim 7, which is characterized in that first connector has the first accommodating space, institute
The second connector is stated with the second accommodating space, first head is located in first accommodating space and holds with described first
It is bonded between emptying, second head is located in second accommodating space and is bonded with second accommodating space.
9. light adjusting system as described in claim 1, which is characterized in that first dimming mechanism and the third dimming mechanism
Distance in this second direction is between 90mm~110mm.
10. light adjusting system as described in claim 1, which is characterized in that the light adjusting system further includes lamp body pedestal, described close
Optical mode pack support is fixed on the lamp body pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676553.7U CN209688728U (en) | 2019-05-13 | 2019-05-13 | Light adjusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676553.7U CN209688728U (en) | 2019-05-13 | 2019-05-13 | Light adjusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688728U true CN209688728U (en) | 2019-11-26 |
Family
ID=68608863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676553.7U Active CN209688728U (en) | 2019-05-13 | 2019-05-13 | Light adjusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128708A (en) * | 2020-08-24 | 2020-12-25 | 奇瑞商用车（安徽）有限公司 | Headlamp cut-off line fine adjustment structure and automobile |
| WO2021237961A1 (en) * | 2020-05-26 | 2021-12-02 | 华域视觉科技(上海)有限公司 | Dimming mechanism, vehicle lamp module, vehicle lamp, and vehicle |
| US11970107B2 (en) | 2020-05-26 | 2024-04-30 | Hasco Vision Technology Co., Ltd. | Dimming mechanism, vehicle lamp module, vehicle lamp, and vehicle |
-
2019
- 2019-05-13 CN CN201920676553.7U patent/CN209688728U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237961A1 (en) * | 2020-05-26 | 2021-12-02 | 华域视觉科技(上海)有限公司 | Dimming mechanism, vehicle lamp module, vehicle lamp, and vehicle |
| US11970107B2 (en) | 2020-05-26 | 2024-04-30 | Hasco Vision Technology Co., Ltd. | Dimming mechanism, vehicle lamp module, vehicle lamp, and vehicle |
| CN112128708A (en) * | 2020-08-24 | 2020-12-25 | 奇瑞商用车（安徽）有限公司 | Headlamp cut-off line fine adjustment structure and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209688728U (en) | Light adjusting system | |
| CN105008180B (en) | For the luminaire of automobile front lamp | |
| CN105954858A (en) | Three-DF (degree of freedom) adjustable reflector device | |
| CN208418576U (en) | A kind of automobile lamp dimming light source mechanism | |
| CN112873115A (en) | Positioning mould, positioning assembly body, assembly method, car lamp optical assembly and car lamp module | |
| CN1251906C (en) | Light for vehicle | |
| CN107091448B (en) | Fixing device and fixing method for headlamp lens group | |
| CN210267077U (en) | Automobile headlamp module adjusting structure | |
| CN208269043U (en) | A kind of adaptive high beam of projection-type adjusts component, lamps and lanterns and vehicle | |
| US8662723B2 (en) | Method to assemble a turn signal indicator module and turn signal indicator sub-module | |
| CN114364916A (en) | Lighting device for a motor vehicle headlight | |
| US20140286035A1 (en) | Method for fixing an optical unit and an illumination device | |
| KR101749139B1 (en) | Apparatus for installing the light | |
| CN210600435U (en) | Automobile oil pipe support | |
| CN211424103U (en) | LED light projecting lamp with replaceable light source | |
| CN211139160U (en) | Upper and lower micro-dimming structure for far and near light of car lamp | |
| CN212057120U (en) | Support, lighting module and vehicle | |
| JP7143104B2 (en) | Lighting module for motor vehicle containing semiconductor light source | |
| CN205118787U (en) | LED lamps and lanterns of preventing reflecting cup off normal | |
| CN115151757A (en) | Lighting device for a vehicle headlamp | |
| CN113048425B (en) | Ceiling mounting structure and ceiling spotlight | |
| CN217382810U (en) | Convenient mounting structure of bar lamps and lanterns | |
| CN220601363U (en) | Combined type lighting lamp and lighting system | |
| CN211372076U (en) | Adjustable connecting device for lamp | |
| CN108302449A (en) | Lighting device and its manufacturing method for motor vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |