CN202302846U - Light emitting diode (LED) lamp with reflecting structure - Google Patents
Light emitting diode (LED) lamp with reflecting structure Download PDFInfo
- Publication number
- CN202302846U CN202302846U CN2011203913418U CN201120391341U CN202302846U CN 202302846 U CN202302846 U CN 202302846U CN 2011203913418 U CN2011203913418 U CN 2011203913418U CN 201120391341 U CN201120391341 U CN 201120391341U CN 202302846 U CN202302846 U CN 202302846U
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- Prior art keywords
- led lamp
- intensity distribution
- luminous intensity
- umbrella cover
- lamp
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Abstract
The utility model discloses a light emitting diode (LED) lamp with a reflecting structure. The LED lamp consists of a lamp head, a driving circuit, an aluminum base plate, an LED lamp board and a lamp shade, wherein the driving circuit is arranged in the lamp head, the aluminum base plate is arranged on the lamp head, the LED lamp board is arranged on the aluminum base plate, the LED lamp board is connected with the driving circuit and is positioned in the lamp shade, the lamp shade is covered on the aluminum base plate, a light distribution disc is arranged in the lamp shade, and a position on the light distribution disc corresponding to the LED lamp board is also provided with a light transmission hole and a reflecting surface used for reflecting light rays. A part of light rays are transmitted through the through hole through the light transmission hole of the light distribution disc, then, the other part of light rays are reflected through the reflecting surface of the light distribution disc, the emission direction of the part of light rays is changed, and the light distribution is carried out, so the light rays of the whole lamp are emitted in each direction, the light rays are more uniform and softer, the light emitting regions are enlarged, and the illumination effect is better.
Description
Technical field
The utility model belongs to the technical field of LED lamp, and is special relevant with the LED lamp with catoptric arrangement.
Technical background
In the prior art, the LED lamp roughly is made up of lamp holder, drive circuit, aluminium base, LED lamp plate and lampshade.Drive circuit is installed in the lamp holder, and aluminium base is installed on the lamp holder, and the LED lamp plate is installed on the aluminium base, and the LED lamp plate is connected with drive circuit and is in the lampshade, and lampshade is located on the aluminium base.During use, after the energising, luminous by the LED on the drive circuit control lamp plate, light sees through lampshade, reaches the illumination effect.
But, the LED lamp of this structure, the direction of emission light depends on the mounting structure of LED lamp plate; For plane LED lamp plate; Because all LED are on the plane,, then almost there is not light to penetrate in lamp holder one side so emission light is single; Light-emitting zone is little, and illuminating effect is relatively poor.
Base this, the inventor improves the structure of existing LED lamp, this case produces thus.
The utility model content
The purpose of the utility model is to provide a kind of LED lamp with catoptric arrangement, to enlarge the range of exposures of LED lamp, promotes illuminating effect.
In order to reach above-mentioned purpose, the technical scheme of the utility model is:
A kind of LED lamp with catoptric arrangement is made up of lamp holder, drive circuit, aluminium base, LED lamp plate and lampshade; Drive circuit is installed in the lamp holder, and aluminium base is installed on the lamp holder, and the LED lamp plate is installed on the aluminium base, and the LED lamp plate is connected with drive circuit and is in the lampshade, and lampshade is located on the aluminium base; The luminous intensity distribution dish also is installed in lampshade, is had loophole and the reflecting surface that is used for reflection ray facing to the LED lamp plate on the luminous intensity distribution dish.
Said luminous intensity distribution dish has erection column and arc umbrella cover, and erection column is fixed on the center of aluminium base, and reflecting surface is positioned at the following of arc umbrella cover and faces toward the LED lamp plate.
Said luminous intensity distribution dish is processed by metal material; Be formed centrally erection column in the metal luminous intensity distribution dish; Metal luminous intensity distribution dish is fixed on the center of aluminium base by erection column, and the arc umbrella cover is formed on the top of metal luminous intensity distribution dish, offers loophole on the arc umbrella cover; The following of arc umbrella cover is to face toward the reflecting surface of LED lamp plate to be used for reflection ray between adjacent loophole, and the top of arc umbrella cover is the secondary reflection face that is used for further reflection ray between adjacent loophole.
Said luminous intensity distribution dish is processed center erection column and top arc umbrella cover by plastic material; Plastics luminous intensity distribution dish is fixed on the center of aluminium base by erection column; Offer loophole on the arc umbrella cover, following between adjacent loophole, the installation facing to the reflecting surface of LED lamp plate of arc umbrella cover is used for reflection ray.
After adopting such scheme, the utility model is because also install the luminous intensity distribution dish in lampshade, lets a part of light open-work by the loophole of luminous intensity distribution dish; And reflect another part light by the reflecting surface of luminous intensity distribution dish, and change the transmit direction of this part light, carry out luminous intensity distribution; The whole lamp wiring of order is launched to all directions; Light is more even, soft, and light-emitting zone enlarges, and illuminating effect is better.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Label declaration
Lamp holder 1 drive circuit 2
Lampshade 5 luminous intensity distribution dishes 6
The specific embodiment
A kind of LED lamp with catoptric arrangement as shown in Figure 1, that the utility model discloses is made up of lamp holder 1, drive circuit 2, aluminium base 3, LED lamp plate 4 and lampshade 5.Drive circuit 2 is installed in the lamp holder 1, and aluminium base 3 is installed on the lamp holder 1, and LED lamp plate 4 is installed on the aluminium base 3, and LED lamp plate 4 is connected with drive circuit 2 and is in the lampshade 5, and lampshade 5 is located on the aluminium base 3.
The improvement of the utility model is: luminous intensity distribution dish 6 also is installed in lampshade 5, is had loophole 63 and reflecting surface 62 facing to LED lamp plate 4 on the luminous intensity distribution dish 6, loophole 63 is used to let a part of light open-work; Reflecting surface 62 is used to reflect another part light, carries out luminous intensity distribution, like this; The utility model makes whole lamp wiring launch to all directions; Light is more even, soft, and light-emitting zone enlarges, and illuminating effect is better.
Install for ease, the luminous intensity distribution dish 6 of the utility model has erection column 61 and arc umbrella cover, and erection column 61 is fixed on the center of aluminium base 3, and reflecting surface 62 is positioned at the following of arc umbrella cover and faces toward LED lamp plate 4.Luminous intensity distribution dish 6 can have multiple concrete structure; Also can adopt different materials to process; Like present embodiment luminous intensity distribution dish 6 is to be processed by metal material, is formed centrally erection column 61 in the metal luminous intensity distribution dish 6, and metal luminous intensity distribution dish 6 is fixed on the center of aluminium base 3 by erection column 61; The arc umbrella cover is formed on the top of metal luminous intensity distribution dish 6; Offer loophole 63 on the arc umbrella cover, the following of arc umbrella cover is reflecting surface 62 (directly being formed by metal material) between adjacent loophole 63, and reflecting surface 62 is used for reflection ray facing to LED lamp plate 4; The top of arc umbrella cover is secondary reflection face (directly being formed by metal material) between adjacent loophole 63, and the secondary reflection face is used for further reflection ray; Luminous intensity distribution dish 6 also can be processed center erection column and top arc umbrella cover by plastic material, and (structure can be with reference to figure 1; This paper does not do diagram in addition); Be fixed on the center of aluminium base by erection column; Offer loophole on the arc umbrella cover, the following reflecting surface (can adopt eyeglass or metal material to process) of between adjacent loophole, installing of arc umbrella cover, reflecting surface is used for reflection ray facing to the LED lamp plate.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (4)
1. the LED lamp with catoptric arrangement is made up of lamp holder, drive circuit, aluminium base, LED lamp plate and lampshade; Drive circuit is installed in the lamp holder, and aluminium base is installed on the lamp holder, and the LED lamp plate is installed on the aluminium base, and the LED lamp plate is connected with drive circuit and is in the lampshade, and lampshade is located on the aluminium base; It is characterized in that: the luminous intensity distribution dish also is installed in lampshade, is had loophole and reflecting surface facing to the LED lamp plate on the luminous intensity distribution dish.
2. a kind of LED lamp as claimed in claim 1 with catoptric arrangement, it is characterized in that: said luminous intensity distribution dish has erection column and arc umbrella cover, and erection column is fixed on the center of aluminium base, and reflecting surface is positioned at the following of arc umbrella cover and faces toward the LED lamp plate.
3. a kind of LED lamp as claimed in claim 1 with catoptric arrangement; It is characterized in that: said luminous intensity distribution dish is processed by metal material, is formed centrally erection column in the metal luminous intensity distribution dish, and metal luminous intensity distribution dish is fixed on the center of aluminium base by erection column; The arc umbrella cover is formed on the top of metal luminous intensity distribution dish; Offer loophole on the arc umbrella cover, the following of arc umbrella cover is the reflecting surface that faces toward the LED lamp plate between adjacent loophole, and the top of arc umbrella cover is the secondary reflection face between adjacent loophole.
4. a kind of LED lamp as claimed in claim 1 with catoptric arrangement; It is characterized in that: said luminous intensity distribution dish is processed center erection column and top arc umbrella cover by plastic material; Plastics luminous intensity distribution dish is fixed on the center of aluminium base by erection column; Offer loophole on the arc umbrella cover, the following reflecting surface of between adjacent loophole, installing facing to the LED lamp plate of arc umbrella cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203913418U CN202302846U (en) | 2011-10-14 | 2011-10-14 | Light emitting diode (LED) lamp with reflecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203913418U CN202302846U (en) | 2011-10-14 | 2011-10-14 | Light emitting diode (LED) lamp with reflecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302846U true CN202302846U (en) | 2012-07-04 |
Family
ID=46371735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203913418U Expired - Fee Related CN202302846U (en) | 2011-10-14 | 2011-10-14 | Light emitting diode (LED) lamp with reflecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302846U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878457A (en) * | 2012-09-14 | 2013-01-16 | 本科照明有限公司 | Wide-angle light-emitting diode (LED) illuminating lamp |
| WO2013071814A1 (en) * | 2011-11-15 | 2013-05-23 | Huizhou Light Engine Limited | Secondary optical apparatus for circular led array |
| CN103175002A (en) * | 2013-02-06 | 2013-06-26 | 厦门天力源光电科技有限公司 | Light emitting diode (LED) bulb satisfying requirement for starlight distribution of energy |
| CN103196045A (en) * | 2012-01-06 | 2013-07-10 | Nec照明株式会社 | Light emitting diode (LED) lamp |
| WO2014026481A1 (en) * | 2012-08-13 | 2014-02-20 | 厦门星际电器有限公司 | Led lamp |
| CN103672753A (en) * | 2013-12-04 | 2014-03-26 | 厦门市东林电子有限公司 | LED lamp capable of emitting light all-directionally |
| CN103851378A (en) * | 2012-12-06 | 2014-06-11 | 展晶科技(深圳)有限公司 | Light emitting diode lamp |
| CN104344246A (en) * | 2013-08-05 | 2015-02-11 | 展晶科技(深圳)有限公司 | Light emitting diode lamp |
| TWI595189B (en) * | 2014-09-02 | 2017-08-11 | Huan-Chiu Chou | Internal reflection lamp |
| CN108036208A (en) * | 2017-12-31 | 2018-05-15 | 普天智能照明研究院有限公司 | A kind of optics light distribution module and there is its ball bulb lamp structure |
-
2011
- 2011-10-14 CN CN2011203913418U patent/CN202302846U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013071814A1 (en) * | 2011-11-15 | 2013-05-23 | Huizhou Light Engine Limited | Secondary optical apparatus for circular led array |
| CN103196045A (en) * | 2012-01-06 | 2013-07-10 | Nec照明株式会社 | Light emitting diode (LED) lamp |
| CN103196045B (en) * | 2012-01-06 | 2017-03-01 | Nec照明株式会社 | LED light lamp |
| WO2014026481A1 (en) * | 2012-08-13 | 2014-02-20 | 厦门星际电器有限公司 | Led lamp |
| CN102878457A (en) * | 2012-09-14 | 2013-01-16 | 本科照明有限公司 | Wide-angle light-emitting diode (LED) illuminating lamp |
| CN103851378A (en) * | 2012-12-06 | 2014-06-11 | 展晶科技(深圳)有限公司 | Light emitting diode lamp |
| CN103175002A (en) * | 2013-02-06 | 2013-06-26 | 厦门天力源光电科技有限公司 | Light emitting diode (LED) bulb satisfying requirement for starlight distribution of energy |
| CN103175002B (en) * | 2013-02-06 | 2015-10-28 | 厦门天力源光电科技有限公司 | A kind of LED bulb meeting the requirement of Energy Star Light distribation |
| CN104344246A (en) * | 2013-08-05 | 2015-02-11 | 展晶科技(深圳)有限公司 | Light emitting diode lamp |
| CN103672753A (en) * | 2013-12-04 | 2014-03-26 | 厦门市东林电子有限公司 | LED lamp capable of emitting light all-directionally |
| TWI595189B (en) * | 2014-09-02 | 2017-08-11 | Huan-Chiu Chou | Internal reflection lamp |
| CN108036208A (en) * | 2017-12-31 | 2018-05-15 | 普天智能照明研究院有限公司 | A kind of optics light distribution module and there is its ball bulb lamp structure |
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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: XIAMEN YINGHUOCHONG ENERGY SAVING TECHNOLOGY CO., Free format text: FORMER OWNER: DONGLIN ELECTRONICS CO., LTD., XIAMEN CITY Effective date: 20141028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141028 Address after: Haicang District of Xiamen City, Fujian province 361000 Dongfu Road No. 2881 Daxi engineering plastics plant 1-5 layer 14# project Patentee after: XIAMEN FIREFLY ENERGY SCIENCE AND TECHNOLOGY CO., LTD. Address before: 361000 Huli hi tech enterprise park, Huli District, Fujian, Xiamen Patentee before: Donglin Electronics Co., Ltd., Xiamen City |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151014 |
|
| EXPY | Termination of patent right or utility model |