CN105782849A - High-temperature-resistant high-reflective automobile rear tail light - Google Patents
High-temperature-resistant high-reflective automobile rear tail light Download PDFInfo
- Publication number
- CN105782849A CN105782849A CN201610231623.9A CN201610231623A CN105782849A CN 105782849 A CN105782849 A CN 105782849A CN 201610231623 A CN201610231623 A CN 201610231623A CN 105782849 A CN105782849 A CN 105782849A
- Authority
- CN
- China
- Prior art keywords
- lamp
- light
- reverberation bowl
- combination
- lamp housing
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/10—Protection of lighting devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a high-temperature-resistant high-reflective automobile rear tail light which comprises a combination light cover (1) and a combination light shell (2), wherein the combination light cover (1) is hermitically connected with the combination light shell (2) to form a cavity. The high-temperature-resistant high-reflective automobile rear tail light is characterized in that a position reflection bowl (21), a steering reflection bowl (22) and a rear fog reflection bowl (23) are arranged on the combination light shell (2) in sequence; a connection part between the position reflection bowl (21) and the steering reflection bowl (22) is shaped like a Chinese character JI, and a connection part between the steering reflection bowl (22) and the rear fog reflection bowl (23) is shaped like a Chinese character JI; an aluminum-plated layer (4) is arranged on the inner surface of the combination light shell (2); positions, on the aluminum-plated layer (4) right above a light source (32), of the three reflection bowls arranged on the combination light shell (2) are connected with a light absorption film (5). According to the high-temperature-resistant high-reflective automobile rear tail light, the brightness of the automobile tail light is improved, the phenomenon that the combination light shell is burnt under a condition of high temperature is prevented, and longer service life of the automobile light can be guaranteed.
Description
Technical field
The present invention relates to automobile lamp technical field, particularly relate to a kind of reflective automobile back tail lamp of high temperature resistant height.
Background technology
Total in the design process of automobile lamp, owing to needs ensure light fixture energy normal operation in high and low temperature environment, and consider that light fixture needs the feature of light weight, generally adopt moulding as the car light parts of car light shell and inner cover etc..But the light fixture of moulding is in the course of the work, it is easy to soften, chap, deform, the potential failure mode such as gloss change so that light fixture cannot normal operation.
Main reason is that of drawbacks described above occurring: the lamp interior useful space is too little, and part material heat resistance is poor, material heat resisting temperature is inadequate, and the phenomenons such as lamp holder hole place is poorly sealed, light fixture spatial design portion is reasonable cause.
But high sealing performance makes the heat that car light produces to come out outward, equally also can affect the service life of automobile lamp.So while ensureing automobile lamp high sealing performance, the heat radiation of rational design vehicle car light, serviceability and service life to automobile lamp have strong influence.Additionally present client is to the requirement of light fixture also in continuous lifting, and the aesthetic property of light fixture be it is also proposed new requirement, and light fixture also should meet national standard requirement by its luminous intensity distribution performance attractive in appearance.
Summary of the invention
According to the problems referred to above, it is an object of the invention to provide a kind of reflective automobile back tail lamp of high temperature resistant height, its object is to improve automobile lamp, especially the brightness of automobile tail light, and the time worked under high and low temperature environment, improving the weatherability of car light, thus improving the potential safety hazard that automobile lamp brings, and ensure that the service life that car light is longer simultaneously.
The technical scheme is that and be accomplished by: a kind of reflective automobile back tail lamp of high temperature resistant height, including Combined lamp shade and combination lamp housing, described Combined lamp shade, combination lamp housing, light source assembly are tightly connected formation cavity, are provided with steering indicating light, position lamp and Rear Fog Lamp in cavity；Described combination lamp housing is sequentially provided with position reverberation bowl, turns to reverberation bowl and rear mist reverberation bowl, position reverberation bowl and turn to connecting portion between reverberation bowl to be divided into "Ji" type, connecting portion between reverberation bowl and rear mist reverberation bowl is turned to be divided into "Ji" type, the inner surface of combination lamp housing is provided with aluminium coated, and the reverberation bowl on described combination lamp housing is positioned on the aluminium coated directly over light source and is connected to one piece of extinction film.
Being installed with decoration inner cover on the reverberation bowl of described position, decoration inner cover is provided with multiple decorative pattern: such as strip decorative pattern, sparrow pecked etc..
Described light source assembly is made up of seal cartridge and light source, the double-decker that liner body part is inner hollow of seal cartridge.
The material of described Combined lamp shade is polymethyl methacrylate, and the material of combination lamp housing is engineering plastic alloy PC+ABS.
Described combination lamp housing is additionally provided with enhancing location division.
The present invention, by combining envelope inner surface aluminium coated and the utilization rate of reverberation bowl raising light, improve the brightness of automobile tail light, and the time worked in high temperature environments, improve the weatherability of car light, preventing from occurring under high-temperature condition burning melting the situation combining lamp housing, thus improving the potential safety hazard that automobile lamp brings, and ensure that the service life that car light is longer simultaneously.
Accompanying drawing explanation
Fig. 1 is the sectional structure chart of the present invention.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with drawings and Examples, the present invention is further described, and this embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and limits.
Known by Fig. 1, a kind of reflective automobile back tail lamp of high temperature resistant height, including Combined lamp shade 1 and combination lamp housing 2, described Combined lamp shade 1 is tightly connected formation cavity with combination lamp housing 2, cavity is provided with steering indicating light, position lamp and Rear Fog Lamp, steering indicating light, position lamp and Rear Fog Lamp are sealedly connected with light source part 3 respectively；It is characterized in that: described combination lamp housing 2 is sequentially provided with position reverberation bowl 21, turn to reverberation bowl 22 and rear mist reverberation bowl 23, position reverberation bowl 21 and turn to the connecting portion between reverberation bowl 22 to be divided into "Ji" type, turning to has connecting portion to be divided into "Ji" type between reverberation bowl 22 and rear mist reverberation bowl 23, the inner surface of combination lamp housing 2 is provided with aluminium coated 4, three reverberation bowls that described combination lamp housing 2 is provided with, the aluminium coated 4 being positioned at directly over light source 32 is connected to one piece of extinction film 5, and the time worked in high temperature environments, improve the weatherability of car light, prevent from occurring under high-temperature condition burning melting the situation combining lamp housing, thus improving the potential safety hazard that automobile lamp brings, and ensure that the service life that car light is longer simultaneously.Being installed with decoration inner cover 6 on described position reverberation bowl 21, decoration inner cover 6 is provided with multiple decorative pattern: such as strip decorative pattern, sparrow pecked etc., make position lamp more attractive in appearance.Described light source assembly 3 is made up of seal cartridge 31 and light source 32, and the heat that light source 32 produces can be shed rapidly by the double-decker that liner body part is inner hollow of seal cartridge 31.Described combination lamp housing 2 is additionally provided with enhancing location division 7, increase the intensity of combination lamp housing 2, the material of described Combined lamp shade 1 is polymethyl methacrylate, the material of combination lamp housing 2 is engineering plastic alloy PC+ABS, i.e. Merlon and acrylonitrile-butadiene-styrene copolymer and mixture, it is by the thermoplastic plastic rubber of Merlon and polyacrylonitrile alloy, there is stronger mechanical performance and good processing performance, thus improve the heat-resisting and weatherability of combination lamp housing 2.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, those of ordinary skill in the art; very easily according to above-described embodiment, understand the spirit of the present invention, and make different amplifications and change; but as long as without departing from the spirit of the present invention, all in protection scope of the present invention.
Claims (5)
1. the reflective automobile back tail lamp of high temperature resistant height, including Combined lamp shade (1) and combination lamp housing (2), described Combined lamp shade (1) is tightly connected formation cavity with combination lamp housing (2), cavity is provided with steering indicating light, position lamp and Rear Fog Lamp, steering indicating light, position lamp and Rear Fog Lamp are sealedly connected with light source part (3) respectively；It is characterized in that: described combination lamp housing (2) is sequentially provided with position reverberation bowl (21), turn to reverberation bowl (22) and rear mist reverberation bowl (23), position reverberation bowl (21) and turn to the connecting portion between reverberation bowl (22) to be divided into "Ji" type, turning to has connecting portion to be divided into "Ji" type between reverberation bowl (22) and rear mist reverberation bowl (23), the inner surface of combination lamp housing (2) is provided with aluminium coated (4), three reverberation bowls that described combination lamp housing (2) is provided with, it is connected to one piece of extinction film (5) being positioned on the aluminium coated (4) directly over light source (32).
2. the reflective automobile back tail lamp of the high temperature resistant height of one according to claim 1, it is characterized in that: being installed with decoration inner cover (6) on described position reverberation bowl (21), decoration inner cover (6) is provided with multiple decorative pattern: such as strip decorative pattern, sparrow pecked etc..
3. the reflective automobile back tail lamp of the high temperature resistant height of one according to claim 1, it is characterized in that: described light source assembly (3) is made up of seal cartridge (31) and light source (32), the double-decker that liner body part is inner hollow of seal cartridge (31).
4. the reflective automobile back tail lamp of the high temperature resistant height of one according to claim 1, it is characterised in that: described combination lamp housing (2) is additionally provided with enhancing location division (7).
5. the reflective automobile back tail lamp of the high temperature resistant height of one according to claim 1, it is characterised in that: the material of described Combined lamp shade (1) is polymethyl methacrylate, and the material of combination lamp housing (2) is engineering plastic alloy PC+ABS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231623.9A CN105782849A (en) | 2016-04-11 | 2016-04-11 | High-temperature-resistant high-reflective automobile rear tail light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231623.9A CN105782849A (en) | 2016-04-11 | 2016-04-11 | High-temperature-resistant high-reflective automobile rear tail light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782849A true CN105782849A (en) | 2016-07-20 |
Family
ID=56397332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610231623.9A Pending CN105782849A (en) | 2016-04-11 | 2016-04-11 | High-temperature-resistant high-reflective automobile rear tail light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654451A (en) * | 2018-12-28 | 2019-04-19 | 广东晶科电子股份有限公司 | A kind of LED car lamp of convertible lamp-type |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154478A (en) * | 2014-08-12 | 2014-11-19 | 江苏彤明高科汽车电器有限公司 | High-temperature resistance and strong sealing automobile combined type tail lamp |
| KR20140133315A (en) * | 2013-05-10 | 2014-11-19 | 현대모비스 주식회사 | Head Lamp |
| CN204042674U (en) * | 2014-08-08 | 2014-12-24 | 江苏彤明高科汽车电器有限公司 | A kind of high-low temperature resistant automobile combined type taillight |
| CN205592832U (en) * | 2016-04-11 | 2016-09-21 | 江苏彤明高科汽车电器有限公司 | Tail lamp behind high temperature resistant high reflection of light car |
-
2016
- 2016-04-11 CN CN201610231623.9A patent/CN105782849A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140133315A (en) * | 2013-05-10 | 2014-11-19 | 현대모비스 주식회사 | Head Lamp |
| CN204042674U (en) * | 2014-08-08 | 2014-12-24 | 江苏彤明高科汽车电器有限公司 | A kind of high-low temperature resistant automobile combined type taillight |
| CN104154478A (en) * | 2014-08-12 | 2014-11-19 | 江苏彤明高科汽车电器有限公司 | High-temperature resistance and strong sealing automobile combined type tail lamp |
| CN205592832U (en) * | 2016-04-11 | 2016-09-21 | 江苏彤明高科汽车电器有限公司 | Tail lamp behind high temperature resistant high reflection of light car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654451A (en) * | 2018-12-28 | 2019-04-19 | 广东晶科电子股份有限公司 | A kind of LED car lamp of convertible lamp-type |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |
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| WD01 | Invention patent application deemed withdrawn after publication |