CN202561655U - Connection structure of car light modulation apparatus - Google Patents
Connection structure of car light modulation apparatus Download PDFInfo
- Publication number
- CN202561655U CN202561655U CN2012200736577U CN201220073657U CN202561655U CN 202561655 U CN202561655 U CN 202561655U CN 2012200736577 U CN2012200736577 U CN 2012200736577U CN 201220073657 U CN201220073657 U CN 201220073657U CN 202561655 U CN202561655 U CN 202561655U
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- light modulation
- bulb
- card
- reflector
- car
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Abstract
The utility model relates to a connection structure of car components, and provides an improved connection structure of a car light modulation apparatus. The purpose is to solve the problem in the prior car electric light modulation apparatus that the light modulation function fails caused by shedding of a connecting piece. The specific scheme is provided as following: the connection structure of a car light modulation apparatus comprises a reflector round card, a light modulation motor bulb sleeved in the reflector round card and a motor shaft with one end fixedly connected with the light modulation motor bulb; at least one unidirectional card pin is arranged in the reflector round card; the one unidirectional card pin is positioned between the opening of the reflector round card and the light modulation motor bulb; and the one unidirectional card pin comprises a connection end elastically connected to the inner wall of the reflector round card and a movable end toward the light modulation motor bulb. According to the utility model, the stability and reliability of the connection structure of a car light modulation apparatus are substantially raised, and the structure is simple and easy to apply.
Description
Technical field
The utility model relates to a kind of syndeton of vehicle component, particularly a kind of syndeton of car light light modulating device.
Background technology
For the security performance that improves vehicle and the comfort level of use, electronic light modulating device all has been installed on many vehicles, the driver can regulate the direction of illumination of car light as required in the compartment.Present this device mostly with the light modulation motor as power; Bulb through motor shaft and axle head; Drive the connector on the car light reflector by bulb, wait like circle card, screw base to drive the car light rotation, for example utility model patent (the publication number: CN 201198980Y of China national Department of Intellectual Property disclosed a kind of " the electronic dimming mechanism of automobile lamp " by name; Open day: 2009-02-25); Content is: the electronic dimming mechanism of a kind of automobile lamp, comprise that axle head has the light modulation motor of bulb adjusting rod and is located at the ball screw seat on the dipped beam group, and the light modulation motor is fixed on the back side of lamp housing; The bulb adjusting rod passes lamp housing, and its bulb part is connected with the ball screw seat.The electronic light modulating device of said structure is in use owing to reasons such as misoperations, and light modulation motor bulb is easy to from connectors such as reflector circle card, come off, and causes light modulating device to lose efficacy, and has influenced the normal use of vehicle.
The utility model content
The purpose of the utility model is that the electronic light modulating device of the present vehicle of solution exists because coming off of connector causes the problem of dimming function inefficacy, proposes a kind of syndeton of improved car light light modulating device.
For achieving the above object; The utility model adopts following scheme: a kind of syndeton of car light light modulating device; Comprise reflector circle card, be socketed on the motor shaft that light modulation motor bulb and an end in the reflector circle card are fixedly connected with light modulation motor bulb; Be provided with at least one unidirectional card base in the said reflector circle card; Said unidirectional card base is between the opening part of reflector circle card and light modulation motor bulb, and said unidirectional card base comprises: the link that is connected with the inwall elasticity of reflector circle card, towards the movable end of light modulation motor bulb direction.In the reflector circle card of routine, increased a unidirectional card base that elasticity connects; Can stop light modulation motor bulb from reflector circle card, to come off but can not influence the installation of light modulation motor bulb, has improved the resistance to tension of light modulation motor bulb in reflector circle card greatly.
As preferably, said light modulation motor bulb is being provided with the plane with the motor shaft link position, and said planar circular motor shaft is also vertical with motor shaft.
As preferably, the end face of said movable end and said plane parallel.The contact-making surface of unidirectional card base and light modulation motor bulb by the plane that curved surface is parallel to each other instead, is increased the contact area of the two, improved the effect of the utility model.
The beneficial effect of the utility model is: improved the stability and the reliability of car light light modulating device syndeton greatly, and simple in structure, realize easily.
Description of drawings
Fig. 1 is a kind of cutaway view of the utility model.
Wherein:
1-reflector circle card, 2-light modulation motor bulb, 3-motor shaft, the unidirectional card base of 4-, 5-plane, 6-link, 7-movable end.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
As shown in Figure 1; A kind of syndeton of car light light modulating device; Comprise reflector circle card 1, light modulation motor bulb 2 and motor shaft 3; One end of motor shaft 3 is fixedly connected with light modulation motor bulb 2, and light modulation motor bulb 2 is being provided with plane 5 with motor shaft 3 link positions, and plane 5 wound motor axles 3 are also vertical with motor shaft 3; Light modulation motor bulb 2 is socketed in the reflector circle card 1; The opening part and the position between the light modulation motor bulb 2 of reflector circle card 1 are provided with a unidirectional card base 4, and the link 6 of unidirectional card base 4 is connected with the inwall elasticity of reflector circle card 1, and the movable end 7 of unidirectional card base 4 is parallel with plane 5 towards the end face of light modulation motor bulb 2 directions and movable end 7.
In the reflector circle card 1 of routine, increased a unidirectional card base 4 that elasticity connects; Can stop light modulation motor bulb 2 from reflector circle card 1, to come off but can not influence the installation of light modulation motor bulb 2 and reflector circle card 1; The plane that the contact-making surface of unidirectional card base 4 and light modulation motor bulb 2 is parallel to each other by curved surface instead; Increase the contact area of the two, improved the anticreep effect of the utility model.
Claims (3)
1. the syndeton of a car light light modulating device; Comprise reflector circle card (1), be socketed on the motor shaft (3) that light modulation motor bulb (2) and an end in the reflector circle card (1) are fixedly connected with light modulation motor bulb (2); It is characterized in that; Be provided with at least one unidirectional card base (4) in the said reflector circle card (1); Said unidirectional card base (4) is positioned between the opening part and light modulation motor bulb (2) of reflector circle card (1), and said unidirectional card base (4) comprising: the link (6) that is connected with the inwall elasticity of reflector circle card (1), towards the movable end (7) of light modulation motor bulb (2) direction.
2. the syndeton of a kind of car light light modulating device according to claim 1 is characterized in that, said light modulation motor bulb (2) is being provided with plane (5) with motor shaft (3) link position, and said plane (5) wound motor axle (3) is also vertical with motor shaft (3).
3. the syndeton of a kind of car light light modulating device according to claim 2 is characterized in that, the end face of said movable end (7) is parallel with said plane (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200736577U CN202561655U (en) | 2012-03-02 | 2012-03-02 | Connection structure of car light modulation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200736577U CN202561655U (en) | 2012-03-02 | 2012-03-02 | Connection structure of car light modulation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561655U true CN202561655U (en) | 2012-11-28 |
Family
ID=47211308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200736577U Expired - Fee Related CN202561655U (en) | 2012-03-02 | 2012-03-02 | Connection structure of car light modulation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456443A (en) * | 2014-11-19 | 2015-03-25 | 江苏文光车辆附件有限公司 | Headlamp ball screw installation structure |
-
2012
- 2012-03-02 CN CN2012200736577U patent/CN202561655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456443A (en) * | 2014-11-19 | 2015-03-25 | 江苏文光车辆附件有限公司 | Headlamp ball screw installation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140302 |