CN201885006U - High-transmittance LED bulb - Google Patents
High-transmittance LED bulb Download PDFInfo
- Publication number
- CN201885006U CN201885006U CN2010206198738U CN201020619873U CN201885006U CN 201885006 U CN201885006 U CN 201885006U CN 2010206198738 U CN2010206198738 U CN 2010206198738U CN 201020619873 U CN201020619873 U CN 201020619873U CN 201885006 U CN201885006 U CN 201885006U
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- CN
- China
- Prior art keywords
- lamp cup
- lampshade
- lamp
- led bulb
- transparent
- 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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Abstract
The utility model discloses a high-transmittance LED bulb which mainly comprises a lampshade, a lamp cup and a lamp head, and is characterized in that the lamp head is internally provided with a power supply and provided with the lamp cup which is internally provided with a PCB and is provided with the transparent lampshade, the transparent lampshade is a light disperse type PC lampshade which is connected with the lamp cup by threads, and the PC lampshade is an optic transparent PC lampshade; and the inner wall and the outer edge of the lamp cup are provided with radiating pieces which are arranged in an array manner along the inner wall and the outer edge of the lamp cup. By adopting the technical scheme, the optical light dispersing type PC lampshade has good transmitting effect, and is not easy to broke and safer to use; the inner wall and outer edge of the lamp cup made of aluminum alloy adopt the design of radiating pieces, and the bottom shell of the lamp cup contacted with the PCB is thickened so as to further benefit the radiation of the LED bulb, therefore, the problem of poor radiation of the existing LED bulbs is solved, and more convenience for promotion and use is brought.
Description
Technical field
The utility model relates to and a kind ofly substitutes the bulb be used for traditional lighting by light emitting diode, and the light diffused PC lampshade that utilizes optical grade that is specifically related to improves the LED bulb of light transmittance.
Background technology
By the LED that semiconductor constitutes, on equal power, they provide the light output more much more than incandescence.Same, the power of their use much less sends the light of equivalent.And their service life is the bigger order of magnitude.Be ten thousand hours vs.1-2 of 1-10 thousand hours.
Yet LED has some shortcomings, and wherein main is, the lampshade light transmittance of glass material is not high, and is broken easily when using simultaneously, give the LED bulb use and popularization brings inconvenience.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of LED bulb of high transmission rate to be provided, and it is simple in structure, and is with low cost; And can make the LED bulb of its replace traditional bulbs work.
The utility model is implemented by the following technical solutions:
The LED bulb of high printing opacity mainly comprises lampshade, Lamp cup and lamp holder, it is characterized in that: power supply is set in the lamp holder; Lamp cup is installed on the lamp holder, pcb board is set in the Lamp cup, Transparent lamp shade is installed on the Lamp cup, described Transparent lamp shade is a light diffused PC lampshade, and this PC lampshade is threaded with described Lamp cup.
Described PC lampshade is the transparent PC lampshade of optical grade.
The inwall and the outer of described Lamp cup are provided with fin, and this fin is provided with along the inwall and the outer array of Lamp cup.
Described Lamp cup is the Lamp cup of aluminum alloy material.
One plastic cement connector is set between described lamp holder and the Lamp cup, and this plastic cement connector is threaded with Lamp cup.
LED bulb behind the employing such scheme, the light diffused PC lampshade of optical grade has good translucent effect, and is not easy fragmentation, uses safer; Secondly Lamp cup inwall of aluminum alloy material and the design that the outer all is provided with cyclone radiating fins, and the drain pan that contact with pcb board of thickening more help the heat radiation of LED bulb, have solved the bad problem of existing LED bulb heat radiation, to popularization with bringing many facilities.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2: the LED bulb of high printing opacity, mainly comprise lampshade 1, Lamp cup 3 and lamp holder 6, power supply 4 is set in the lamp holder 6; Lamp cup 3 is installed on the lamp holder 1, pcb board 2 is set in the Lamp cup 3, Transparent lamp shade 1 is installed on the Lamp cup 3, Transparent lamp shade is the light diffused PC lampshade of optical grade, and the PC lampshade utilizes screw thread 7 to be connected with Lamp cup 3.Lamp cup 3 utilizes aluminum alloy material one-body molded, the inwall of Lamp cup 3 and outer are provided with fin 9, this fin is arranged to whirlwind type fin along the inwall and the outer array of Lamp cup 3, and a plastic cement connector 5 is set between lamp holder 6 and the Lamp cup 3, and this plastic cement connector 5 utilizes screw thread 7 to be connected with Lamp cup 3.Fix with traditional button bit, install more stablely, dismantle more convenient.LED bulb behind the employing such scheme, the light diffused PC lampshade of optical grade has good translucent effect, and is not easy fragmentation, uses safer; Secondly Lamp cup 3 inwalls of aluminum alloy material and the design that the outer all is provided with cyclone radiating fins, and the drain pan that contact with pcb board of thickening more help the heat radiation of LED bulb, have solved the bad problem of existing LED bulb heat radiation, to popularization with bringing many facilities.
Claims (5)
1. the LED bulb of high printing opacity mainly comprises lampshade, Lamp cup and lamp holder, it is characterized in that: power supply is set in the lamp holder; Lamp cup is installed on the lamp holder, pcb board is set in the Lamp cup, Transparent lamp shade is installed on the Lamp cup, described Transparent lamp shade is a light diffused PC lampshade, and this PC lampshade is threaded with described Lamp cup.
2. the LED bulb of high printing opacity according to claim 1, it is characterized in that: described PC lampshade is the transparent PC lampshade of optical grade.
3. the LED bulb of high printing opacity according to claim 1, it is characterized in that: the inwall and the outer of described Lamp cup are provided with fin, and this fin is provided with along the inwall and the outer array of Lamp cup.
4. the LED bulb of high printing opacity according to claim 3, it is characterized in that: described Lamp cup is the Lamp cup of aluminum alloy material.
5. the LED bulb of high printing opacity according to claim 1, it is characterized in that: a plastic cement connector is set between described lamp holder and the Lamp cup, and this plastic cement connector is threaded with Lamp cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206198738U CN201885006U (en) | 2010-11-23 | 2010-11-23 | High-transmittance LED bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206198738U CN201885006U (en) | 2010-11-23 | 2010-11-23 | High-transmittance LED bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885006U true CN201885006U (en) | 2011-06-29 |
Family
ID=44182551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206198738U Expired - Fee Related CN201885006U (en) | 2010-11-23 | 2010-11-23 | High-transmittance LED bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148441A (en) * | 2013-03-08 | 2013-06-12 | 宗鸿电子科技（昆山）有限公司 | Heat-radiation lamp shade for LED lamp |
| CN103244890A (en) * | 2013-04-28 | 2013-08-14 | 南宁桂格精工科技有限公司 | Automobile headlamp |
| CN103883912A (en) * | 2014-04-11 | 2014-06-25 | 江苏达伦电子股份有限公司 | Light-diffusion LED bulb lamp |
-
2010
- 2010-11-23 CN CN2010206198738U patent/CN201885006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148441A (en) * | 2013-03-08 | 2013-06-12 | 宗鸿电子科技（昆山）有限公司 | Heat-radiation lamp shade for LED lamp |
| CN103244890A (en) * | 2013-04-28 | 2013-08-14 | 南宁桂格精工科技有限公司 | Automobile headlamp |
| CN103883912A (en) * | 2014-04-11 | 2014-06-25 | 江苏达伦电子股份有限公司 | Light-diffusion LED bulb lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131123 |