CN202598217U - Lighting emitting diode (LED) bulb lamp - Google Patents
Lighting emitting diode (LED) bulb lamp Download PDFInfo
- Publication number
- CN202598217U CN202598217U CN2012201955232U CN201220195523U CN202598217U CN 202598217 U CN202598217 U CN 202598217U CN 2012201955232 U CN2012201955232 U CN 2012201955232U CN 201220195523 U CN201220195523 U CN 201220195523U CN 202598217 U CN202598217 U CN 202598217U
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- China
- Prior art keywords
- led
- lamp
- radiating piece
- bulb lamp
- circuit board
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a lighting emitting diode (LED) bulb lamp, and relates to the technical field of lighting equipment. The LED bulb lamp comprises a main radiating piece; the main radiating piece is connected with an LED printed circuit board; an LED lamp is arranged on the LED printed circuit board; the LED printed circuit board is connected with a fixing ring; a glass cover is spirally and fixedly arranged on the fixing ring; a power supply is arranged in the main radiating piece; the lower end of the radiating piece is connected with a plastic base; and a lamp cap is arranged under the plastic base. By adopting an LED light source with high brightness and a high color rendering index, the LED bulb lamp has the advantages of bright and pure color, uniform color mixing, no light spot, low energy consumption and long service life. With zero stroboflash, no infrared light and no ultraviolet light exist, and the LED bulb lamp does not cause any harm to the human body.
Description
Technical field:
The utility model relates to technical field of lighting fixtures, relates in particular to a kind of LED bulb lamp.
Background technology:
Lamp is a lighting apparatus, but existing lamp nowadays also is used for simultaneously decorating except being used for illumination.The kind of lamp has a lot, like pendent lamp, lamp affixed to the ceiling, wall lamp, desk lamp, floor lamp, shot-light etc.Because people are more and more to the demand of lamp, the moulding of lamp is more and more.But most lamp all exists power consumption big, does not meet the requirement of energy-saving and emission-reduction.
Under the background that the worry of current global energy shortage raises once again; Energy savings is the important problem that we shall face future; At lighting field; The application of LED luminous product is just attracting common people's sight, and LED has numerous advantages such as light efficiency height, long service life, energy-saving and environmental protection, more and more widely be applied to various fields.
Conventional incandescent (tengsten lamp) power consumption is high, the life-span is short; Overall situation in that global resources are nervous is following; Gradually, forbidden producing by national governments, substitute products are electronic energy-saving lamps thereupon, though electronic energy-saving lamp has improved energy-saving effect; But, run counter to the main trend of environmental protection again owing to used the heavy metal element of many contaminated environment.Only choosing along with technological high speed development LED illumination becoming the gradually novel green illumination of LED.LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection.
The utility model content:
It is a kind of easy to use and the life-span long, the LED bulb lamp of environmental protection that the utility model technical problem to be solved is to provide.
The utility model technical problem to be solved adopts following technical scheme to realize.
A kind of LED bulb lamp is characterized in that: comprise a main body radiating piece, connect the LED printed circuit board (PCB) on the said radiating piece; Said LED printed circuit board (PCB) is provided with the LED lamp; Said LED printed circuit board (PCB) connects retainer ring, and screw fixed has cloche on the retainer ring, is provided with power supply in the said radiating piece; Said radiating piece lower end connects plastic feet, and plastic feet has lamp holder.
Said lamp holder is lamp screw base or bayonet socket.
Described cloche is semicircle.
The beneficial effect of the utility model is: the utility model high brightness, high color rendering index (CRI) led light source, and the color floridity, color and luster is pure; Colour mixture is even, no hot spot, low power consuming, long service life; The utility model zero-frequency dodges, and no infrared light and ultraviolet light can not have any injury to human body.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of LED bulb lamp comprises a main body radiating piece 1; Connect LED printed circuit board (PCB) 3 on the radiating piece 1, LED printed circuit board (PCB) 3 is provided with the LED lamp, and LED printed circuit board (PCB) 3 connects retainer ring 6; Screw fixed has cloche 7 on the retainer ring 6, is provided with power supply 4 in the radiating piece 2, and radiating piece 1 lower end connects plastic feet 1; Plastic feet 1 has lamp holder 5, and lamp holder 5 is lamp screw base or bayonet socket, and cloche 7 is semicircle.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. a LED bulb lamp is characterized in that: comprise a main body radiating piece, connect the LED printed circuit board (PCB) on the said radiating piece; Said LED printed circuit board (PCB) is provided with the LED lamp; Said LED printed circuit board (PCB) connects retainer ring, and screw fixed has cloche on the retainer ring, is provided with power supply in the said radiating piece; Said radiating piece lower end connects plastic feet, and plastic feet has lamp holder.
2. a kind of LED bulb lamp according to claim 1 is characterized in that: said lamp holder is lamp screw base or bayonet socket.
3. a kind of LED bulb lamp according to claim 1 is characterized in that: described cloche is for semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201955232U CN202598217U (en) | 2012-05-03 | 2012-05-03 | Lighting emitting diode (LED) bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201955232U CN202598217U (en) | 2012-05-03 | 2012-05-03 | Lighting emitting diode (LED) bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598217U true CN202598217U (en) | 2012-12-12 |
Family
ID=47315751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201955232U Expired - Fee Related CN202598217U (en) | 2012-05-03 | 2012-05-03 | Lighting emitting diode (LED) bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598217U (en) |
-
2012
- 2012-05-03 CN CN2012201955232U patent/CN202598217U/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 |
Granted publication date: 20121212 Termination date: 20160503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |