CN202158373U - LED (light-emitting diode) bulb - Google Patents
LED (light-emitting diode) bulb Download PDFInfo
- Publication number
- CN202158373U CN202158373U CN2011200456783U CN201120045678U CN202158373U CN 202158373 U CN202158373 U CN 202158373U CN 2011200456783 U CN2011200456783 U CN 2011200456783U CN 201120045678 U CN201120045678 U CN 201120045678U CN 202158373 U CN202158373 U CN 202158373U
- Authority
- CN
- China
- Prior art keywords
- radiator
- bulb
- external member
- led
- suit
- 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
Links
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of lamps, in particular to an LED (light-emitting diode) bulb which comprises a glass lampshade, a radiator and a copper head, and also comprises a PC suit which is arranged in the radiator in a penetration manner, wherein the external surface of the PC suit is provided with a convex block, the internal side of the radiator is correspondingly provided with a clamp slot which is matched with the convex block, and the lower end of the PC suit is provided with external threads so as to be connected with the copper head through the threads. By adopting the PC suit, all parts of the LED bulb can be conveniently connected, so that the LED bulb is convenient to install, easy to manufacture, and low in manufacture cost.
Description
Technical field
The utility model relates to technical field of lamps, is specifically related to a kind of bulb lamp.
Background technology
Because long service life, the energy consumption of LED lamp are low, energy savings is remarkable, so the LED lamp has been widely used in the daily life as light source, like the LED bulb lamp.
The radiator of existing bulb lamp generally is provided with many heat sinks at the outer surface of radiator, and the radiator upper end is connected with glass lamp shade, and the radiator lower end is connected with substrate, and the substrate lower end is connected with copperhead, complex structure, and difficulty of processing is higher.
Summary of the invention
It is a kind of simple in structure that the purpose of the utility model is to provide, the bulb lamp that is easy to process.
The technical scheme that the utility model adopts is: a kind of bulb lamp comprises glass lamp shade, radiator and copperhead; Said bulb lamp also comprises the PC external member; The PC external member is arranged in the radiator, and PC external member outer surface is provided with projection, and the inboard correspondence of radiator is provided with draw-in groove; PC external member lower end is provided with external screw thread, is threaded with copperhead.
Wherein, said radiator top is provided with boss, cooperates with the glass lamp shade bottom nested.
Wherein, said radiator is the bullet that two ends are provided with opening.
The technique effect of the utility model is:
A kind of bulb lamp comprises glass lamp shade, radiator and copperhead; Said bulb lamp also comprises the PC external member, and the PC external member is arranged in the radiator, and PC external member outer surface is provided with projection; The inboard correspondence of radiator is provided with draw-in groove; Projection cooperates with draw-in groove, and PC external member lower end is provided with external screw thread, is threaded with copperhead.Adopt the PC external member can be easily each parts of bulb lamp to be linked together, easy for installation, handling ease, low cost of manufacture.
Description of drawings
Utilize accompanying drawing that utility model is described further; But the embodiment in the accompanying drawing does not constitute any restriction to the utility model; For those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to following accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Description of reference numerals is following:
1-glass outer cover, 2-PC external member, 3-radiator, 4-copperhead, 5-draw-in groove, 6-projection, 7-boss.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done detailed description.
Referring to Fig. 1, a kind of bulb lamp comprises glass lamp shade 1; Radiator 3 and copperhead 4, said bulb lamp also comprises PC external member 2, PC external member 2 is arranged in the radiator 3; PC external member 2 outer surfaces are provided with projection 6, and radiator 3 inboard correspondences are provided with draw-in groove 5, and projection 6 cooperates with draw-in groove 5; PC external member 2 lower ends are provided with external screw thread, are threaded with copperhead 4.
Wherein, said radiator 3 tops are provided with boss 7, cooperate with glass lamp shade 1 bottom nested.
Wherein, said radiator 3 is bullets that two ends are provided with opening.
Should be noted that at last; Above content is only in order to explain the technical scheme of the utility model; But not to the restriction of the utility model protection domain, although this specific embodiment part has been done explanation at length to the utility model, those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the essence and the scope of the utility model technical scheme.
Claims (3)
1. a bulb lamp comprises glass lamp shade, radiator and copperhead; It is characterized in that: said bulb lamp also comprises the PC external member; The PC external member is arranged in the radiator, and PC external member outer surface is provided with projection, and the inboard correspondence of radiator is provided with draw-in groove; PC external member lower end is provided with external screw thread, is threaded with copperhead.
2. a kind of bulb lamp as claimed in claim 1 is characterized in that: said radiator top is provided with boss, cooperates with the glass lamp shade bottom nested.
3. a kind of bulb lamp as claimed in claim 2 is characterized in that: said radiator is the bullet that two ends are provided with opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200456783U CN202158373U (en) | 2011-02-24 | 2011-02-24 | LED (light-emitting diode) bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200456783U CN202158373U (en) | 2011-02-24 | 2011-02-24 | LED (light-emitting diode) bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158373U true CN202158373U (en) | 2012-03-07 |
Family
ID=45766013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200456783U Expired - Fee Related CN202158373U (en) | 2011-02-24 | 2011-02-24 | LED (light-emitting diode) bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158373U (en) |
-
2011
- 2011-02-24 CN CN2011200456783U patent/CN202158373U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120307 Termination date: 20170224 |