CN202733736U - Car lamp with integrated long-distance light and short-distance light - Google Patents
Car lamp with integrated long-distance light and short-distance light Download PDFInfo
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- CN202733736U CN202733736U CN2012203222202U CN201220322220U CN202733736U CN 202733736 U CN202733736 U CN 202733736U CN 2012203222202 U CN2012203222202 U CN 2012203222202U CN 201220322220 U CN201220322220 U CN 201220322220U CN 202733736 U CN202733736 U CN 202733736U
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Abstract
The utility model discloses a car lamp with integrated long-distance light and short-distance light. The car lamp comprises a main luminous body assembly, an optical lens, a shading panel-turnover mechanism and an auxiliary luminous assembly, wherein the main luminous body assembly is provided with a main luminous body and a reflecting face aimed at the luminous body, the luminous body is an integration module light emitting diode and is installed on a fixing frame, the reflecting face of the luminous body is formed by combination of multiple sections of independent reflecting faces, and a reflecting body where the reflecting face is located is fixed on the fixing frame; light rays from the main luminous body are reflected through the reflecting face and then are shoot out from the optical lens; the shading panel-turnover mechanism is arranged between the optical lens and the main luminous body assembly, and the shading panel-turnover mechanism enables the passing light rays to completely pass through or to be partially blocked to form irradiating switching between the long-distance light and the short-distance light; and the auxiliary luminous assembly is independently arranged relative to the main luminous body assembly and is provided with an auxiliary luminous body and an auxiliary reflecting face aimed at the auxiliary luminous body, and the auxiliary luminous body is an integration module light emitting diode. The car lamp with integrated long-distance light and short-distance light can complement irradiating width of the main luminous body, can meet requirements for improvement of irradiation width of the car lamp, and meanwhile can avoid significantly increasing of product cost.
Description
Technical field
The utility model relates to a kind of car light, particularly a kind of car light of distance-light one.
Background technology
The car light of the distance-light one of using at present comprises the shading panel turnover mechanism that host emitter, optical lens and formation instant and near light switch.The shading panel turnover mechanism comprises turnover panel and driving mechanism, and it is arranged between host emitter and the optical lens, thus turnover panel driven rotate around the axis make light by or blocked the switching that forms distance-light by the shading turnover panel and shine.
The shortcoming of above-mentioned prior art is, owing to the size reason of optical lens has limited the width of instant and near light irradiation, forms the light area short of width; If enlarge the size of optical lens then can cause the manufacturing cost of car light significantly to rise.
The utility model content
The utility model is by arranging the auxiliary light emission assembly at car light, the irradiating width of host emitter is replenished, and both satisfied the requirement of lifting car light irradiation width, can avoid increasing considerably again the cost of product.
For achieving the above object, the utility model provides a kind of car light of distance-light one, this car light comprises: the host emitter assembly, it has host emitter and for the reflecting surface of illuminator, illuminator is the integration module light emitting diode, be installed on the fixed mount, the reflecting surface of illuminator by multistage independently reflecting surface combine or the single hop reflecting surface, the reflector at reflecting surface place is fixed on the fixed mount; Optical lens penetrates from optical lens after the reflecting surface reflection from the light of host emitter; The shading panel turnover mechanism, it is arranged between optical lens and the host emitter assembly, the shading panel turnover mechanism make through the light all-pass cross or partial occlusion, form the switching irradiation of instant and near light; The auxiliary light emission assembly, it independently arranges with respect to the host emitter assembly, has the auxiliary light emission body and for the boosting reflector of auxiliary light emission body, the auxiliary light emission body is the integration module light emitting diode.
In the technique scheme, optical lens scioptics support and fixed mount are fastenedly connected; The lower end of lens carrier is provided with the via hole that is used for transmission auxiliary light emission body emitted light of perforation, and via hole and optical lens are mutually independent and are positioned at the bottom of optical lens.
In the technique scheme, the auxiliary light emission body is fastenedly connected by auxiliary light emission body support frame and fixed mount, the auxiliary light emission body support frame has the rear height along direction of illumination, front low inclined-plane, the auxiliary light emission body is installed on the dorsal part on inclined-plane, boosting reflector is the spill cambered surface towards direction of illumination and auxiliary light emission body, the light reflection that the spill cambered surface is sent the auxiliary light emission body is to via hole, and light sees through the compensation that via hole is realized the host emitter irradiating width.
In the technique scheme, when reflecting surface is constituted by multistage, the reflecting surface of host emitter assembly is comprised of three sections cambered surfaces, wherein first, second section reflection cambered surface is positioned at the top of host emitter along one by one forward connection arrangement of optical path direction, the 3rd section reflection cambered surface is arranged at the below of first, second section reflection cambered surface, and is positioned at the place ahead of host emitter; The light that host emitter sends also finally reflexes to optical lens along the light path of setting through first, second cambered surface that composes in parallel and the 3rd section reflection cambered surface successively.
In the technique scheme, first, second reflector at first, second section reflection cambered surface place is inlaid in the involutory up and down fixed mount, and the corresponding position of upper holder front end is provided with the light otch of perforation, and the light after the reflection penetrates in the light otch.
In the technique scheme, the front end of lower fixed frame has the decline ladder that extends forward, and the shading panel turnover mechanism is fixed on the vertical plane of ladder.
In the technique scheme, the shading panel turnover mechanism comprises shading turnover panel and drive unit, and described drive unit drives the shading turnover panel and rotates around the axis and the incident ray all-pass is crossed or partial occlusion forms the switching irradiation of instant and near light.
In the technique scheme, drive unit is made of solenoid, drive rod, jackshaft and back-moving spring, the electromagnetic force of solenoid is ordered about the motion vertically downward of drive rod do, back-moving spring makes the motion vertically upward of drive rod do after electromagnetic force disappears, the front end of drive rod is provided with retainer ring, drives the rotation of shading turnover panel thereby drive rod drives jackshaft by retainer ring.
In the technique scheme, the auxiliary light emission body support frame is installed on the front end ladder horizontal plane of decline ladder.
In the technique scheme, the outer surface of upper and lower fixed mount is provided with the grooving that is arranged in parallel one by one, and grooving has consisted of the radiating fin of upper and lower fixed mount, and the fan for forced heat radiation can also be installed on the fin.
Compared with prior art, the utlity model has following beneficial effect:
1, by the auxiliary light emission assembly is set at car light, the irradiating width of host emitter is replenished, both can satisfy the requirement of lifting car light irradiation width, can avoid increasing considerably again the cost of product;
2, the light of auxiliary light emission assembly ejaculation can penetrate through the via hole of lens carrier bottom, both can keep the irradiant relatively independent of host emitter and auxiliary light emission body, can effectively save integrally-built taking up room again;
3, the design of three of the main light emission assembly sections reflection cambered surfaces could make reflection ray according to the light path operation of design, and more reasonably collects light, and light source is better utilized!
4, the design of the hierarchic structure of lower fixed frame is convenient to install auxiliary light emission body support frame and shading panel turnover mechanism, and integral layout is more reasonable;
5, the structural design of shading turnover panel is so that controlling of turnover panel is more convenient, and control is stable, and the switching effect of instant and near light is better;
But 6, the fin structure of fixed mount design Effective Raise radiating effect.
Description of drawings
Fig. 1 is the right front exploded perspective view of looking of the utility model distance-light one car light;
Fig. 2 is the left front exploded perspective view of looking of the utility model distance-light one car light;
Fig. 3 is the face upwarding stereogram of first, second reflector of the utility model distance-light one car light;
Fig. 4 is the utility model distance-light one car light shading turnover panel down turning shape attitude schematic diagram (dipped beam state);
Fig. 5 turns over view (high-beam condition) on the utility model distance-light one car light shading turnover panel;
Fig. 6 is the stereogram after the car light of the utility model distance-light one assembles.
The 1-lens carrier, 11-optical lens, 12-via hole, 2-host emitter assembly, 21-the first reflector, 211-first paragraph reflecting surface, 22-the second reflector, 221-second segment reflecting surface, the 3rd section reflecting surface of 23-, 3-auxiliary light emission body assembly, 31-auxiliary light emission body support frame, 311-inclined-plane, the 32-boosting reflector, 33-auxiliary light emission body, 4-shading panel turnover mechanism, the 41-drive unit, 42-shading turnover panel, 421-jackshaft, the 422-rotating shaft, 423-loophole, 424-shadow shield, the 5-upper holder, 51-upper holder inner space, 52-otch, 53-upper holder grooving, the 6-lower fixed frame, 61-decline ladder, 62-lower fixed frame grooving.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
The car light of distance-light one of the present utility model comprises lens carrier 1, host emitter assembly 2, auxiliary light emission body assembly 3, shading panel turnover mechanism 4, upper holder 5 and lower fixed frame 6 as shown in Figure 1, 2.
Further as shown in Figure 1, 2, host emitter assembly 2 has host emitter and for the reflecting surface of illuminator, host emitter is the integration module light emitting diode, is installed on (host emitter and pedestal belong to prior art, and be not shown in the drawings) on the lower fixed frame 6 by pedestal.Fixed mount is the structure of upper and lower involutory connection, upper holder 5 is the housing of bottom-open, the front end of upper holder has the light otch 52 of perforation, the light of reflection can penetrate in otch 52, reflecting surface is combined by the multistage reflecting surface, the reflector at reflecting surface place is fixed on the lower fixed frame 6, and the reflector at reflecting surface place is fitted and embedded in the upper holder inner space 51.The reflecting surface of host emitter assembly 2 forms (also can be single hop cambered surface or cambered surface three section or more according to concrete needs) by three sections cambered surfaces, referring to Fig. 3, wherein first paragraph reflecting surface 211 is cambered surface and is the part of the first reflector 21, second segment reflecting surface 221 also is cambered surface and is the part of the second reflector 22, first and second section reflecting surface all is positioned at the top of host emitter (if adopt the single hop cambered surface, the cambered surface of then only using first, second section reflecting surface to be connected as a single entity, the light reflection direction of cambered surface is directly pointed to optical lens; If adopt cambered surface more than three sections, then with the as required again segmentation of first, second reflecting surface), first illuminator 21 at first, second reflecting surface place, the second illuminator 22 connect forward the embedding upper holder inner space 51 of arranging and fit one by one along optical path direction, and host emitter is at first invested first, second reflecting surface 211,221 with the light that sends.The 3rd section reflecting surface 23 is arranged at the below of first, second section reflecting surface, and places the place ahead of host emitter, and the light that the reflection of first, second section reflecting surface can be come reflexes to optical lens 11 along the light path of setting, and by optical lens 11 light is penetrated.
Further as shown in Figure 1, 2, mount for optical lenses 1 is provided with optical lens 11, and optical lens 11 scioptics supports 1 are fastenedly connected with upper holder 5, lower fixed frame 6, penetrates from optical lens 11 after the reflecting surface reflection from the light of host emitter.The lower end of lens carrier 1 is provided with the via hole 12 for auxiliary light emission body 33 emitted lights of perforation, so that auxiliary light directly penetrates without optical lens.
Further as shown in Figure 1, 2, auxiliary light emission body assembly 3 has auxiliary light emission body 33 and for the boosting reflector 32 of auxiliary light emission body, auxiliary light emission body 33 is the integration module light emitting diode.Auxiliary light emission body 33 is fastenedly connected (front end of lower fixed frame 6 has the decline ladder 61 that extends forward, and auxiliary light emission body support frame 31 namely is installed on the downstairs face of decline ladder 61) by auxiliary light emission body support frame 31 and lower fixed frame 6.Auxiliary light emission body support frame 31 has the rear height along direction of illumination, front low inclined-plane 311, auxiliary light emission body 33 is installed in a side of the dorsad direction of illumination on this inclined-plane 311, boosting reflector 32 is the spill cambered surface towards auxiliary light emission body 33, the light reflection that boosting reflector 32 sends auxiliary light emission body 33 is to direction of illumination, the light that is reflected passes the via hole 12 of lens carrier 1, (thereby boosting reflector 32 can also be provided with direction adjustment organization to the irradiating width of additional and expansion host emitter as required as required, regulate with control light height or to both sides, if respectively to both sides regulate then boosting reflector 32 can be divided into about two sections, establish separately the left-right rotation governor motion).
Further shown in Fig. 4,5, shading panel turnover mechanism 4 is arranged between optical lens 11 and the host emitter 24, can make through the light all-pass cross or partial occlusion, form the switching irradiation of instant and near light.Particularly, shading panel turnover mechanism 4 is fixed on the ladder facade of lower fixed frame 6 and is positioned at the top of auxiliary light emission body support frame 31, comprise shading turnover panel 42 and drive unit 41, thus drive unit 41 so that shading turnover panel 42 around the shaft 422 rotate make light can by or blocked the switching irradiation that forms instant and near light by shading turnover panel 42.The surface of shading turnover panel 42 is provided with the loophole 423 of perforation, and the side towards optical lens 11 of loophole 423 also is provided with shadow shield 424, and shadow shield 424 allows the part light in the loophole 423 to penetrate or be diffracted into the zone of being blocked by the shading turnover panel.The drive unit 41 of shading turnover panel is made of solenoid, drive rod, jackshaft 421 and back-moving spring, the electromagnetic force of solenoid is ordered about the motion vertically downward of drive rod do, back-moving spring makes the motion vertically upward of drive rod do after electromagnetic force disappears, the front end of drive rod is provided with retainer ring, drives 42 rotations of shading turnover panel thereby drive jackshaft 421 by retainer ring.When needs use distance light, after the solenoid energising that drive rod is drop-down, front end retainer ring by drive rod drives that jackshaft moves down with drive rod under jackshaft 421 rotated and be socketed at both gap in intermediate shaft hole the permission, formation is to the bias voltage of steering base, thereby driving shading turnover panel 42 422 rotates around the shaft, form lower the turning over of shading turnover panel 42, realize distant light irradiation; When needs use dipped beam, the solenoid outage, drive rod moves under the effect of back-moving spring, turns on the shading turnover panel 42 and realizes the dipped beam irradiation.
Further as Figure 1-3, the outer surface of upper holder 5, lower fixed frame 6 is respectively equipped with the grooving (being upper holder grooving 53, lower fixed frame grooving 62) that is arranged in parallel one by one, this grooving has consisted of the radiating fin of upper and lower fixed mount, and the fan (not shown) that forced heat radiation is used can also be installed in the surface of radiating fin.
Compared with prior art, the utility model can replenish the irradiating width of host emitter by the auxiliary light emission assembly is set in car light, both can satisfy the requirement of lifting car light irradiation width, can avoid increasing considerably again the cost of product.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (10)
1. the car light of a distance-light one is characterized in that, comprising:
The host emitter assembly, it has host emitter and for the reflecting surface of illuminator, illuminator is the integration module light emitting diode, be installed on the fixed mount, the reflecting surface of described illuminator by multistage independently reflecting surface combine or the single hop reflecting surface consists of, the reflector at reflecting surface place is fixed on the fixed mount;
Optical lens penetrates from optical lens after described reflecting surface reflection from the light of described host emitter;
The shading panel turnover mechanism, it is arranged between described optical lens and the host emitter assembly, described shading panel turnover mechanism make through the light all-pass cross or partial occlusion, form the switching irradiation of instant and near light;
The auxiliary light emission assembly, it independently arranges with respect to described host emitter assembly, has the auxiliary light emission body and for the boosting reflector of auxiliary light emission body, the auxiliary light emission body is the integration module light emitting diode.
2. the car light of distance-light one according to claim 1 is characterized in that, described optical lens scioptics support and fixed mount are fastenedly connected; The lower end of lens carrier is provided with the via hole that is used for transmitting described auxiliary light emission body emitted light of perforation, and described via hole and optical lens are mutually independent and are positioned at the bottom of described optical lens.
3. the car light of distance-light one according to claim 2, it is characterized in that, described auxiliary light emission body is fastenedly connected by auxiliary light emission body support frame and described fixed mount, described auxiliary light emission body support frame has the rear height along direction of illumination, front low inclined-plane, the auxiliary light emission body is installed on the dorsal part on described inclined-plane, boosting reflector is the spill cambered surface towards direction of illumination and auxiliary light emission body, the light reflection that described spill cambered surface is sent the auxiliary light emission body is to described via hole, and light sees through the compensation that described via hole is realized the host emitter irradiating width.
4. the car light of the described distance-light one of any one in 3 according to claim 1, it is characterized in that, when reflecting surface is that multistage is when constituting, the reflecting surface of described host emitter assembly is comprised of three sections cambered surfaces, wherein first, second section reflection cambered surface is positioned at the top of host emitter along one by one forward connection arrangement of optical path direction, the 3rd section reflection cambered surface is arranged at the below of first, second section reflection cambered surface, and is positioned at the place ahead of host emitter; The light that host emitter sends finally reflexes to described optical lens through described first, second, third section reflection cambered surface and along the light path of setting successively.
5. the car light of distance-light one according to claim 4, it is characterized in that, first, second reflector at described first, second section reflection cambered surface place is inlaid in the involutory up and down described fixed mount, the corresponding position of upper holder front end is provided with the light otch of perforation, and the light after the reflection penetrates in described light otch.
6. the car light of distance-light one according to claim 5 is characterized in that, the front end of lower fixed frame has the decline ladder that extends forward, and described shading panel turnover mechanism is fixed on the vertical plane of described ladder.
7. the car light of distance-light one according to claim 6, it is characterized in that, described shading panel turnover mechanism comprises shading turnover panel and drive unit, and described drive unit drives the shading turnover panel and rotates around the axis and the incident ray all-pass is crossed or partial occlusion forms the switching irradiation of described instant and near light.
8. the car light of distance-light one according to claim 7, it is characterized in that, described drive unit is made of solenoid, drive rod, jackshaft and back-moving spring, the electromagnetic force of solenoid is ordered about the motion vertically downward of described drive rod do, described back-moving spring makes the motion vertically upward of drive rod do after electromagnetic force disappears, the front end of described drive rod is provided with retainer ring, drives the rotation of shading turnover panel thereby drive rod drives described jackshaft by described retainer ring.
9. the car light of distance-light one according to claim 6 is characterized in that, the auxiliary light emission body support frame is installed on the front end ladder horizontal plane of described decline ladder.
10. the car light of distance-light one according to claim 5 is characterized in that, the outer surface of described upper and lower fixed mount is provided with the grooving that is arranged in parallel one by one, and described grooving has consisted of the radiating fin of upper and lower fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203222202U CN202733736U (en) | 2012-07-02 | 2012-07-02 | Car lamp with integrated long-distance light and short-distance light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203222202U CN202733736U (en) | 2012-07-02 | 2012-07-02 | Car lamp with integrated long-distance light and short-distance light |
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| Publication Number | Publication Date |
|---|---|
| CN202733736U true CN202733736U (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203222202U Withdrawn - After Issue CN202733736U (en) | 2012-07-02 | 2012-07-02 | Car lamp with integrated long-distance light and short-distance light |
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| CN (1) | CN202733736U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453421A (en) * | 2013-08-27 | 2013-12-18 | 郑州科仪科贸有限公司 | Composite near-far light integrated light source assembly |
| CN103528004A (en) * | 2012-07-02 | 2014-01-22 | 湖北省比格斯通光电科技有限公司 | Far and near light integrated vehicle lamp |
| CN104296044A (en) * | 2014-10-17 | 2015-01-21 | 中国科学院重庆绿色智能技术研究院 | RGB (red, green and blue) automotive laser lamp based on diffractive elements |
| CN104359063A (en) * | 2014-10-29 | 2015-02-18 | 东莞德里特光电科技有限公司 | Low and high beam integrated light with auxiliary light source |
| CN104696845A (en) * | 2015-02-07 | 2015-06-10 | 朱惠冲 | Refrigeration structure for LED headlamp |
| CN105003874A (en) * | 2015-07-23 | 2015-10-28 | 安徽卡澜特车灯科技有限公司 | Radiator of efficient LED two-chip far-and-near-light integrated automobile headlamp |
| CN105387411A (en) * | 2015-12-01 | 2016-03-09 | 东莞稼砷光电科技有限公司 | LED automobile lamp integrating low beam and high beam |
| CN109237425A (en) * | 2017-04-28 | 2019-01-18 | 常州通宝光电股份有限公司 | Automobile LED distance-light one headlight |
-
2012
- 2012-07-02 CN CN2012203222202U patent/CN202733736U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528004A (en) * | 2012-07-02 | 2014-01-22 | 湖北省比格斯通光电科技有限公司 | Far and near light integrated vehicle lamp |
| CN103528004B (en) * | 2012-07-02 | 2016-04-13 | 重庆稼砷光电科技有限公司 | The car light of distance-light one |
| CN103453421A (en) * | 2013-08-27 | 2013-12-18 | 郑州科仪科贸有限公司 | Composite near-far light integrated light source assembly |
| CN104296044A (en) * | 2014-10-17 | 2015-01-21 | 中国科学院重庆绿色智能技术研究院 | RGB (red, green and blue) automotive laser lamp based on diffractive elements |
| CN104359063A (en) * | 2014-10-29 | 2015-02-18 | 东莞德里特光电科技有限公司 | Low and high beam integrated light with auxiliary light source |
| CN104696845A (en) * | 2015-02-07 | 2015-06-10 | 朱惠冲 | Refrigeration structure for LED headlamp |
| CN105003874A (en) * | 2015-07-23 | 2015-10-28 | 安徽卡澜特车灯科技有限公司 | Radiator of efficient LED two-chip far-and-near-light integrated automobile headlamp |
| CN105387411A (en) * | 2015-12-01 | 2016-03-09 | 东莞稼砷光电科技有限公司 | LED automobile lamp integrating low beam and high beam |
| CN109237425A (en) * | 2017-04-28 | 2019-01-18 | 常州通宝光电股份有限公司 | Automobile LED distance-light one headlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI BIGSTONE OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO BIGSTONE TECHNOLOGY CO., LTD. Effective date: 20130823 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315040 NINGBO, ZHEJIANG PROVINCE TO: 442012 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130823 Address after: 1 Building 2, 442012 Xiangyang Road, Wudang street, Hubei, Shiyan, 3-1 Patentee after: Hubei Bige Sitong Optoelectronics Technology Co., Ltd. Address before: 427 room 315040, building 66, academician Road, hi tech Zone, Zhejiang, Ningbo Patentee before: Ningbo Bigstone Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130213 Effective date of abandoning: 20160413 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |