CN202118552U - Housing structure of LED bulb lamp and LED bulb lamp - Google Patents
Housing structure of LED bulb lamp and LED bulb lamp Download PDFInfo
- Publication number
- CN202118552U CN202118552U CN2010206951898U CN201020695189U CN202118552U CN 202118552 U CN202118552 U CN 202118552U CN 2010206951898 U CN2010206951898 U CN 2010206951898U CN 201020695189 U CN201020695189 U CN 201020695189U CN 202118552 U CN202118552 U CN 202118552U
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- Prior art keywords
- lamp
- led bulb
- lamp housing
- bulb lamp
- emitting diode
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Abstract
The utility model discloses an LED bulb lamp, comprising a housing 1, an aluminum box 6, a lamp holder 7 and a driving circuit board 8. The LED bulb lamp also comprises at least one light-emitting diode 4, which is horizontally arranged in the wall of the housing 1. The thickness of the housing 1 is at least greater than the width of the light-emitting diode 4. The aluminum box 6 is located in a cavity in the housing 1. The driving circuit board 8 is located in a cavity in the aluminum box 6. The utility model also discloses a housing structure of the LED bulb lamp. The LED bulb lamp of the utility model is low in cost, small in volume and beautiful in appearance, and glows, quite like a conventional frosted milky-white incandescent screw bulb lamp, in a peripheral 360-degree manner.
Description
Technical field
The utility model relates to a kind of bulb lamp, relates in particular to a kind of lamp design and LED bulb lamp of LED bulb lamp.
Background technology
Existing LED bulb lamp is because the consideration in the heat radiation and the restrictions such as consideration of drive circuit board installation position can only be made pears shape bubble lamp.It is luminous that pears head hemisphere is used for LED, and aluminium matter pears body is used for heat radiation and settles drive circuit board.With respect to traditional incandescent bulb lamp can to around 360 degree luminous for, the LED bulb lamp can only be unidirectional 180 degree luminous.
Therefore, those skilled in the art is devoted to develop a kind of LED bulb lamp, and overcoming the common LED bulb lamp can only the luminous defective of unidirectional 180 degree.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical problem to be solved provides cheaply a kind of, and overcomes the lamp design and the LED bulb lamp of the LED bulb lamp of can only the unidirectional 180 degree luminous defective of common LED bulb lamp.
For realizing above-mentioned purpose; The utility model provides a kind of LED bulb lamp lamp design, comprises lamp housing 1, also comprises at least one light emitting diode 4; The thickness of said lamp housing 1 is at least greater than the width of said light emitting diode 4, and said light emitting diode 4 laterally is located in the shell wall of said lamp housing 1.
Further, said lamp housing 1 is to be processed by transparent milky lucite.
For realizing above-mentioned purpose, the utility model has also proposed a kind of LED bulb lamp.
A kind of LED bulb lamp; Comprise lamp housing 1, aluminium box 6, lamp holder 7 and drive circuit board 8; Also comprise at least one light emitting diode 4, the thickness of said lamp housing 1 is at least greater than the width of said light emitting diode 4, and said light emitting diode 4 laterally is located in the shell wall of said lamp housing 1; Said aluminium box 6 is arranged in the cavity of said lamp housing 1 inside; Said drive circuit board 8 is arranged in the cavity of said aluminium box 6 inside.
Further, said lamp housing 1 is to be processed by transparent milky lucite.
Further, the diffuse-reflective material 5 of coated white on the outer wall of said aluminium box 6, said white diffuse material 5 is magnesia or titanium dioxide.
Further, said aluminium box 6 is cylindrical aluminium box or spherical aluminium box.
Further, said lamp holder 7 is E type screw sockets.
The disclosed LED bulb lamp of the utility model, advantages of small volume is attractive in appearance, and the milky incandescent screw socket bulb lamp of illumination effect and traditional frosted is closely similar, can be to 360 degree are luminous all around.
Below will combine accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is described further, with purpose, characteristic and the effect of understanding the utility model fully.
Description of drawings
Fig. 1 is the internal structure sketch map of the LED bulb lamp of the utility model.
Fig. 2 is the external structure sketch map of the LED bulb lamp of the utility model.
The specific embodiment
As shown in Figure 1; Fig. 1 is the internal structure sketch map of the disclosed a kind of LED bulb lamp of the utility model; This LED bulb lamp comprises the lamp housing 1 of a transparent milky lucite; This lamp housing 1 also comprises at least one light emitting diode 4, and greater than the width of light emitting diode 4, be located in the shell wall of lamp housing 1 at least by light emitting diode 4 for the thickness of lamp housing 1.
As shown in Figure 2, Fig. 2 is the external structure sketch map of the disclosed a kind of LED bulb lamp of the utility model, is made up of the lamp housing of sphere 1 and E type screw socket 7 two parts.
Like Fig. 1; Shown in Figure 2, be a preferred embodiment of the lamp housing of the disclosed a kind of LED bulb lamp of the utility model, the thickness of this lamp housing 1 is at least greater than the width of light emitting diode 4; This lamp housing 1 also comprises at least one light emitting diode 4, and lamp housing 1 is processed by transparent milky lucite.Also be provided with scattering diluent 2 in the lamp housing 1, like bubble or silica flour etc.Light emitting diode 4 laterally is located in the shell wall of said lamp housing 1, lights the shell wall lateral direction light emission of back light emitting diode 4 towards lamp housing 1.This lamp housing 1 is cheaply a kind of, overcome the common LED bulb lamp can only be unidirectional 180 degree luminous defectives, LED bulb lamp lamp housing.
This thickness is at least greater than the width of light emitting diode 4, and the bulb lamp lamp housing 1 of transparent milky lucite, the shell wall of its lamp housing 1 can guide the luminous trend in shell wall of light emitting diode 4, and its leaded light principle and dull and stereotyped leaded light principle are similar.In dull and stereotyped leaded light principle, when flat board has been bent into spherical shape, as long as the thickness and the bulb diameter of lamp housing 1 can satisfy the minimum critical angle, light just can be in the inner unlimited rotation of circumference 360 degree.LED light is similar to the turning principle of light in the optical fiber in the inner turning principle of transparent milky lucite, and the principle of luminosity of the similar notebook computer of the principle of luminosity of lamp housing 1 LGP backlight.Run into scattering diluent 2 when light rotates in lamp housing 1, like the small-particle of bubble or silica flour, a part of light is dispersed outside lamp housing 1 from these small-particles again, thus can 360 degree to around luminous, can only the luminous defective of unidirectional 180 degree to overcome the LED bulb lamp.
Like Fig. 1; Shown in Figure 2; Be a preferred embodiment of the disclosed a kind of LED bulb lamp of the utility model, this LED bulb lamp comprises the lamp housing 1 of a transparent milky lucite, and this lamp housing 1 also comprises at least one light emitting diode 4; Greater than the width of light emitting diode 4, laterally be located in the shell wall of lamp housing 1 at least by light emitting diode 4 for the thickness of lamp housing 1.This LED bulb lamp also comprises a cylindrical aluminium box 6, an E type screw socket 7 and an one drive circuit plate 8, also comprises at least one light emitting diode 4, and greater than the width of light emitting diode 4, be located in lamp housing 1 shell wall at least by light emitting diode 4 for the thickness of this lamp housing 1; Aluminium box 6 is arranged in the cavity of lamp housing 1 inside; Drive circuit board 8 is arranged in the cavity of aluminium box 6 inside.
Lamp housing 1 positioned inside one cylindrical aluminium box 6 is settled one drive circuit plate 8 in the cavity of aluminium box 6 inside; Need coating white diffuse-reflective material 5 on the outer wall of aluminium box 6, like magnesia, titanium dioxide etc.; Aluminium box 6 is used as the heat radiation of LED pipe simultaneously.
Drive circuit board 8 in the LED bulb lamp of mentioning in the foregoing, this is a prior art, can carry out different selections according to Application Design, its detailed construction repeats no more here.
This thickness is at least greater than the width of light emitting diode 4, and the bulb lamp lamp housing 1 of transparent milky lucite, the shell wall of its lamp housing 1 can guide the luminous trend in shell wall of light emitting diode 4, and its leaded light principle and dull and stereotyped leaded light principle are similar.In dull and stereotyped leaded light principle, when flat board has been bent into spherical shape, as long as the thickness and the bulb diameter of lamp housing 1 can satisfy the minimum critical angle, light just can be in the inner unlimited rotation of circumference 360 degree.LED light is similar to the turning principle of light in the optical fiber in the inner turning principle of transparent milky lucite, and the principle of luminosity of the similar notebook computer of the principle of luminosity of lamp housing 1 LGP backlight.Run into scattering diluent 2 when light rotates in lamp housing 1, like the small-particle of bubble or silica flour, a part of light is dispersed outside lamp housing 1 from these small-particles again; The white diffuse material 5 of some light directive cylindrical aluminium box 6, on magnesia, titanium dioxide, return once more lamp housing 1 and to around scattering, thus can 360 degree to around luminous, can only the luminous defective of unidirectional 180 degree to overcome the LED bulb lamp.
The disclosed a kind of LED bulb lamp of the utility model, advantages of small volume is attractive in appearance, and the milky incandescent screw socket bulb lamp of illumination effect and traditional frosted is closely similar, and ability 360 degree are luminous to all around.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, the technical staff in all present technique field according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.
Claims (7)
1. the lamp design of a LED bulb lamp; Comprise lamp housing (1); It is characterized in that: also comprise at least one light emitting diode (4), the thickness of said lamp housing (1) is at least greater than the width of said light emitting diode (4), and said light emitting diode (4) laterally is located in the shell wall of said lamp housing (1).
2. the lamp design of LED bulb lamp according to claim 1 is characterized in that: said lamp housing (1) is to be processed by transparent milky lucite.
3. a LED bulb lamp comprises lamp housing (1), aluminium box (6), lamp holder (7) and drive circuit board (8), it is characterized in that:
Also comprise at least one light emitting diode (4), the thickness of said lamp housing (1) is at least greater than the width of said light emitting diode (4), and said light emitting diode (4) laterally is located in the shell wall of said lamp housing (1);
Said aluminium box (6) is arranged in the inner cavity of said lamp housing (1); Said drive circuit board (8) is arranged in the inner cavity of said aluminium box (6).
4. LED bulb lamp according to claim 3 is characterized in that: said lamp housing (1) is to be processed by transparent milky lucite.
5. LED bulb lamp according to claim 3 is characterized in that: the diffuse-reflective material (5) of coated white on the outer wall of said aluminium box (6), said white diffuse material (5) is magnesia or titanium dioxide.
6. according to claim 3 or 5 described LED bulb lamps, it is characterized in that: said aluminium box (6) is cylindrical aluminium box or spherical aluminium box.
7. LED bulb lamp according to claim 3 is characterized in that: said lamp holder (7) is an E type screw socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206951898U CN202118552U (en) | 2010-12-31 | 2010-12-31 | Housing structure of LED bulb lamp and LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206951898U CN202118552U (en) | 2010-12-31 | 2010-12-31 | Housing structure of LED bulb lamp and LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118552U true CN202118552U (en) | 2012-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206951898U Expired - Fee Related CN202118552U (en) | 2010-12-31 | 2010-12-31 | Housing structure of LED bulb lamp and LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI467109B (en) * | 2012-01-31 | 2015-01-01 | ||
| CN104534410A (en) * | 2014-12-08 | 2015-04-22 | 昆山博文照明科技有限公司 | Housing structure of LED bulb lamp and LED bulb lamp |
-
2010
- 2010-12-31 CN CN2010206951898U patent/CN202118552U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI467109B (en) * | 2012-01-31 | 2015-01-01 | ||
| CN104534410A (en) * | 2014-12-08 | 2015-04-22 | 昆山博文照明科技有限公司 | Housing structure of LED bulb lamp and LED bulb lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201209 Shanghai city Pudong New Area Caolu town folk Road No. 258 Co-patentee after: Shanghai Illumination Lamp Research Institute Patentee after: Shanghai Mikia Lighting Co., Ltd. Address before: 201209 Shanghai city Pudong New Area Caolu town folk Road No. 258 Co-patentee before: Shanghai Lighting Instrument Research Institute Patentee before: Shanghai Mikia Lighting Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jianhu Guangda Lighting Co., Ltd. Assignor: Shanghai Ming Lighting Co., Ltd.|Shanghai Lighting Research Institute Co., Ltd. Contract record no.: 2012990000679 Denomination of utility model: Housing structure of LED bulb lamp and LED bulb lamp Granted publication date: 20120118 License type: Exclusive License Record date: 20120918 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG MINGKAI LIGHTING CO., LTD. Free format text: FORMER OWNER: SHANGHAI MIKIA LIGHTING CO., LTD. Effective date: 20150423 Free format text: FORMER OWNER: SHANGHAI LIGHTING RESEARCH INSTITUTE CO., LTD. Effective date: 20150423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201209 PUDONG NEW AREA, SHANGHAI TO: 322104 JINHUA, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150423 Address after: 322104, Jinhua City, Zhejiang province Dongyang City Industrial Development Zone, Songgang District, long road, No. 1 Pine Road Patentee after: Zhejiang Mingkai Lighting Co.,Ltd. Address before: 201209 Shanghai city Pudong New Area Caolu town folk Road No. 258 Patentee before: Shanghai Mikia Lighting Co., Ltd. Patentee before: Shanghai Illumination Lamp Research Institute |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20171231 |