CN203162737U - Improved LED spotlight - Google Patents
Improved LED spotlight Download PDFInfo
- Publication number
- CN203162737U CN203162737U CN 201320110986 CN201320110986U CN203162737U CN 203162737 U CN203162737 U CN 203162737U CN 201320110986 CN201320110986 CN 201320110986 CN 201320110986 U CN201320110986 U CN 201320110986U CN 203162737 U CN203162737 U CN 203162737U
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- CN
- China
- Prior art keywords
- led
- plate
- reflective mirror
- lamp
- aluminium heat
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an improved LED spotlight which comprises an aluminium heat-dissipation lamp housing, an electroplating reflective mirror, an LED lamp panel, an outer housing, power supply driving boards and lamp holders, wherein the outer housing is mounted on the lamp holders; the power supply driving boards are mounted in the outer housing; the aluminium heat-dissipation lamp housing is mounted on the outer housing; the LED lamp panel is mounted in the center of the aluminium heat-dissipation lamp housing; an LED chip of the LED lamp panel is electrically connected with the lamp holders through the power supply driving boards; the electroplating reflective mirror is mounted on the periphery of the LED lamp panel, and provided with an electroplated coating on the inner wall; and the inner wall of the electroplating reflective mirror is a concave surface formed by a plurality of small reflective panels in a splicing way. According to the utility model, the reflection effect is stronger, and the effect of the spotlight is better.
Description
Technical field
The utility model relates to a kind of improvement LED shot-light.
Background technology
In the prior art, formed by aluminium heat-dissipation lamp housing, plating reflective mirror, LED lamp plate, shell, power drives plate and lamp holder by a kind of LED shot-light, shell is installed on the lamp holder, the power drives plate is installed in the enclosure, the aluminium heat-dissipation lamp housing is installed on the shell, the LED lamp plate is installed in the central authorities of aluminium heat-dissipation lamp housing, electroplates the periphery that reflective mirror is installed in the LED lamp plate, and the led chip on the LED lamp plate is electrically connected with lamp holder by the power drives plate.During use, lamp holder makes led chip luminous by the led chip power supply of power drives plate to the LED lamp plate, and light shines to electroplate on the reflective mirror and forms than high light, realizes the effect of shot-light.The heat that produces when LED lamp plate and the work of power drives plate is dispelled the heat by the aluminium heat-dissipating casing.
The plating reflective mirror of above-mentioned LED shot-light is to be produced than high light by reflecting concave and electrodeposited coating, and reflecting effect is relatively poor, and the shot-light effect still remains further to be improved.
The utility model content
The purpose of this utility model provides a kind of improvement LED shot-light, makes reflecting effect stronger, and the shot-light effect is better.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of improvement LED shot-light, formed by aluminium heat-dissipation lamp housing, plating reflective mirror, LED lamp plate, shell, power drives plate and lamp holder, shell is installed on the lamp holder, the power drives plate is installed in the enclosure, the aluminium heat-dissipation lamp housing is installed on the shell, and the LED lamp plate is installed in the central authorities of aluminium heat-dissipation lamp housing, and the led chip on the LED lamp plate is electrically connected with lamp holder by the power drives plate, electroplate the periphery that reflective mirror is installed in the LED lamp plate, have electrodeposited coating on the inwall of plating reflective mirror; It is characterized in that: the inwall of electroplating reflective mirror is spliced to form concave surface by some reflective small panel.
The inwall of described aluminium heat-dissipation lamp housing is spliced by some reflective small panel.
Lay LEDCOB chip (COB namely encapsulates COB:chip on board, is fixed in the printed board by nation) on the described LED lamp plate.
Described shell adopts polybutylene terephthalate (PBT) (PBT is general engineering plastics) to make.
After adopting such scheme, the utility model compared with prior art, because be spliced to form concave surface by some reflective small panel, replace common reflecting concave, the reverberation that each reflective small panel produces carries out secondary reflection via the reflective small panel of periphery again, make reflecting effect stronger, the shot-light effect is better.
Below in conjunction with drawings and the specific embodiments the utility model is done and to be described in further detail.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is combination appearance figure of the present utility model.
Label declaration
Aluminium heat-dissipation lamp housing 1 is electroplated reflective mirror 2 reflective small panel 21
Lamp holder 6.
The specific embodiment
As depicted in figs. 1 and 2, a kind of improvement LED shot-light that the utility model discloses is made up of aluminium heat-dissipation lamp housing 1, plating reflective mirror 2, LED lamp plate 3, shell 4, power drives plate 5 and lamp holder 6.Shell 4 is installed on the lamp holder 6, and this embodiment shell 4 adopts polybutylene terephthalate (PBT) (PBT is general engineering plastics) to make, and plays the effect of anticreep and anti-heating, uses safer.Power drives plate 5 is installed in the shell 4.Aluminium heat-dissipation lamp housing 1 is installed on the shell 4.LED lamp plate 3 is installed in the central authorities of aluminium heat-dissipation lamp housing 1, and the led chip on the LED lamp plate 3 is electrically connected with lamp holder 6 by power drives plate 5, and what lay on this embodiment LED lamp plate 3 is the LEDCOB chip.Electroplate the periphery that reflective mirror 2 is installed in LED lamp plate 3, have electrodeposited coating on the inwall of plating reflective mirror 2 and realize reflective; Improvement of the present utility model is: the inwall of electroplating reflective mirror 2 is spliced to form concave surface by some reflective small panel 21 and strengthens reflecting effect.In order further to promote reflecting effect, the utility model can also be spliced the inwall of aluminium heat-dissipation lamp housing 1 by some reflective small panel, not shown.
When the utility model uses, the led chip power supply of 5 pairs of LED lamp plates 3 of power drives plate, make led chip luminous, light shines the reverberation that produces on each reflective small panel 21, carries out secondary reflection via the reflective small panel 21 of periphery again, make reflecting effect stronger, the realization low-angle is luminous, and is highly higher, loses littler, the look that looses is good, and the shot-light effect is better.The heat that produces when LED lamp plate 3 and 5 work of power drives plate is dispelled the heat by aluminium heat-dissipation lamp housing 1, guarantees the utility model operate as normal.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. improve the LED shot-light for one kind, formed by aluminium heat-dissipation lamp housing, plating reflective mirror, LED lamp plate, shell, power drives plate and lamp holder, shell is installed on the lamp holder, the power drives plate is installed in the enclosure, the aluminium heat-dissipation lamp housing is installed on the shell, and the LED lamp plate is installed in the central authorities of aluminium heat-dissipation lamp housing, and the led chip on the LED lamp plate is electrically connected with lamp holder by the power drives plate, electroplate the periphery that reflective mirror is installed in the LED lamp plate, have electrodeposited coating on the inwall of plating reflective mirror; It is characterized in that: the inwall of electroplating reflective mirror is spliced to form concave surface by some reflective small panel.
2. a kind of improvement LED shot-light as claimed in claim 1, it is characterized in that: the inwall of described aluminium heat-dissipation lamp housing is spliced by some reflective small panel.
3. a kind of improvement LED shot-light as claimed in claim 1 is characterized in that: lay the LEDCOB chip on the described LED lamp plate.
4. a kind of improvement LED shot-light as claimed in claim 1 is characterized in that: described shell adopts polybutylene terephthalate (PBT) to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110986 CN203162737U (en) | 2013-03-12 | 2013-03-12 | Improved LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110986 CN203162737U (en) | 2013-03-12 | 2013-03-12 | Improved LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162737U true CN203162737U (en) | 2013-08-28 |
Family
ID=49023920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110986 Expired - Fee Related CN203162737U (en) | 2013-03-12 | 2013-03-12 | Improved LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591496A (en) * | 2013-11-25 | 2014-02-19 | 无锡俊达测试技术服务有限公司 | Desk lamp with luminance capable of being automatically adjusted |
| CN109140380A (en) * | 2018-06-26 | 2019-01-04 | 宁波市富来电子科技有限公司 | A kind of front fog lamp of automobile LED combination |
-
2013
- 2013-03-12 CN CN 201320110986 patent/CN203162737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591496A (en) * | 2013-11-25 | 2014-02-19 | 无锡俊达测试技术服务有限公司 | Desk lamp with luminance capable of being automatically adjusted |
| CN109140380A (en) * | 2018-06-26 | 2019-01-04 | 宁波市富来电子科技有限公司 | A kind of front fog lamp of automobile LED combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170427 Address after: 361000 District B-5, building A-B, building, No. 31 white rock road, Jimei, Fujian, Xiamen Patentee after: Fujian film Intelligent Technology Co., Ltd. Address before: 361000 Fujian Province, Siming District of Xiamen Guanyinshan International Business Center No. five 5F Patentee before: YATAI (CHINA) ELECTRIC CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |