CN201875481U - Light-emitting diode (LED) bulb with heat dissipation cover - Google Patents
Light-emitting diode (LED) bulb with heat dissipation cover Download PDFInfo
- Publication number
- CN201875481U CN201875481U CN2010205863315U CN201020586331U CN201875481U CN 201875481 U CN201875481 U CN 201875481U CN 2010205863315 U CN2010205863315 U CN 2010205863315U CN 201020586331 U CN201020586331 U CN 201020586331U CN 201875481 U CN201875481 U CN 201875481U
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- Prior art keywords
- led
- base
- bulb
- heat dissipation
- lamp
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- 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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- 230000017525 heat dissipation Effects 0.000 title abstract description 5
- 239000000463 material Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) bulb with a heat dissipation cover, which comprises a base, wherein the front end of the base is fixedly connected with a bulb shell, an LED light is arranged in the base, the front end of the LED light extends into the bulb shell, and the heat dissipation cover covers the bulb shell; and a spiral connector is installed outside the base, and the power supply wire of the LED light penetrates through a through hole on the base and is respectively connected with the positive and negative ends of the spiral connector. The utility model has a simple structure, a good luminous effect, less power consumption, low heat productivity, good heat dissipation effect and prolonged service life, and is energy-saving and environmentally-friendly, so the LED bulb is widely applied, and has a good practicable value.
Description
Technical field
The utility model relates to a kind of LED bulb lamp that has heat dissipating housing.
Background technology
The LED bulb lamp is the novel energy-conserving light fixture that substitutes the conventional incandescent bulb.Conventional incandescent (tengsten lamp) power consumption is high, the life-span is short; overall situation in the global resources anxiety 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 the illumination of the high speed development LED of LED technology illumination becoming gradually novel green.LED is far superior to the traditional lighting product on the aspect of principle of luminosity, energy-saving and environmental protection.
Since incandescent lamp and electronic energy-saving lamp in people's daily use still in occupation of very high ratio, in order to cut the waste, LED illumination manufacturer must develop the LED illuminating product that meets existing interface and people's use habit, and the people that are just can use LED illuminating product of new generation not needing to change under the situation of former conventional lamp pedestal and circuit.So the LED bulb lamp just arises at the historic moment.
The LED bulb lamp has adopted the present interfaces mode, promptly screw socket, socket mode (E26 E27 E14 B22 etc.), even the profile of having imitated incandescent lamp bulb for the use habit that meets people.Based on the unidirectional principle of luminosity of LED, the designer has done change and has made the spot light advolution of the basic and incandescent lamp of the distribution curve flux of LED bulb lamp on fitting structure.
The LED-based characteristics of luminescence, the structure of LED bulb lamp is wanted relative incandescent lamp complexity, is divided into light source, drive circuit, heat abstractor substantially, and the common cooperation of these parts could be brought up the LED bulb lamp product of low energy consumption, long-life, high light efficiency and environmental protection.The LED illuminating product remains the higher high-tech illuminating product of technology content at present thus.
High speed development along with the LED lighting engineering, the energy-saving effect of LED bulb lamp has reached very high degree, under the situation of equal light efficiency, 1/2 of 1/8 and electronic energy-saving lamp of the incandescent lamp that energy consumption has dropped to will be trend of the times so the LED illuminating product replaces present traditional lighting product.
The utility model content
The purpose of this utility model provides a kind of LED bulb lamp that has heat dissipating housing, improves the luminous efficiency of led light source, increases the service life.
The technical solution of the utility model is as follows:
A kind of LED bulb lamp that has heat dissipating housing includes base, and it is characterized in that: the front end of described base is fixedly connected with cell-shell, is provided with the LED lamp in the described base, and the front end of described LED lamp extend in the described cell-shell, and described cell-shell is covered with heat dissipating housing; Described base is equipped with screwed union outward, and the power supply wiring of described LED lamp passes the through hole on the described base and is connected with the positive and negative end of described screwed union respectively.
The described LED bulb lamp that has heat dissipating housing, it is characterized in that: the material of described base and cell-shell is plastic cement.
The described LED bulb lamp that has heat dissipating housing is characterized in that: the material of described heat dissipating housing is an aluminium alloy.
The beneficial effects of the utility model:
The utility model is simple in structure, and illumination effect is good, and power consumption is few, and caloric value is low, good heat dissipation effect, and long service life, energy-conserving and environment-protective are widely used, and have good practical value.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to Fig. 1, a kind of LED bulb lamp that has heat dissipating housing includes base 1, and the front end of base 1 is fixedly connected with cell-shell 2, is provided with LED lamp 3 in the base 1, and the front end of LED lamp 3 extend in the cell-shell 2, and cell-shell 2 is covered with heat dissipating housing 4; The base 1 outer screwed union 5 that is equipped with, the power supply wiring of LED lamp 3 passes the through hole on the base 1 and is connected with the positive and negative end of screwed union 5 respectively.
The material of base 1 and cell-shell 2 is plastic cement; The material of heat dissipating housing 4 is an aluminium alloy.
Claims (3)
1. LED bulb lamp that has heat dissipating housing, include base, it is characterized in that: the front end of described base is fixedly connected with cell-shell, is provided with the LED lamp in the described base, the front end of described LED lamp extend in the described cell-shell, and described cell-shell is covered with heat dissipating housing; Described base is equipped with screwed union outward, and the power supply wiring of described LED lamp passes the through hole on the described base and is connected with the positive and negative end of described screwed union respectively.
2. the LED bulb lamp that has heat dissipating housing according to claim 1, it is characterized in that: the material of described base and cell-shell is plastic cement.
3. the LED bulb lamp that has heat dissipating housing according to claim 1 is characterized in that: the material of described heat dissipating housing is an aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863315U CN201875481U (en) | 2010-10-29 | 2010-10-29 | Light-emitting diode (LED) bulb with heat dissipation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863315U CN201875481U (en) | 2010-10-29 | 2010-10-29 | Light-emitting diode (LED) bulb with heat dissipation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875481U true CN201875481U (en) | 2011-06-22 |
Family
ID=44163398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205863315U Expired - Fee Related CN201875481U (en) | 2010-10-29 | 2010-10-29 | Light-emitting diode (LED) bulb with heat dissipation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875481U (en) |
-
2010
- 2010-10-29 CN CN2010205863315U patent/CN201875481U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tongling Yiyuan Electric Light Sources Co., Ltd. Assignor: Tongling Kelefu New Electronic Co., Ltd. Contract record no.: 2012340000061 Denomination of utility model: Light-emitting diode (LED) bulb with heat dissipation cover Granted publication date: 20110622 License type: Exclusive License Record date: 20120326 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131029 |