CN203099754U - Light emitting diode (LED) lamp heat dissipation outer shell easy to assemble - Google Patents
Light emitting diode (LED) lamp heat dissipation outer shell easy to assemble Download PDFInfo
- Publication number
- CN203099754U CN203099754U CN201320032901XU CN201320032901U CN203099754U CN 203099754 U CN203099754 U CN 203099754U CN 201320032901X U CN201320032901X U CN 201320032901XU CN 201320032901 U CN201320032901 U CN 201320032901U CN 203099754 U CN203099754 U CN 203099754U
- Authority
- CN
- China
- Prior art keywords
- led
- heat
- lamp holder
- heat dissipation
- heat dissipating
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the field of light emitting diode (LED) heat dissipation, in particular to an LED lamp heat dissipation outer shell easy to assemble. The LED lamp heat dissipation outer shell easy to assemble comprises a hemispheric heat dissipating cover and a semicircular tube lamp holder. The hemispheric heat dissipating cover and the semicircular tube lamp holder are of an integrated structure. Heat dissipation sheets are arranged outside the hemispheric heat dissipating cover. A containing zone is arranged inside the hemispheric heat dissipating cover and an installing support is arranged inside the hemispheric heat dissipating cover. Two locating flanges are arranged at two ends of the semicircular tube lamp holder outwards. The LED heat dissipation outer shell easy to assemble is simple in structure, good in heat dissipating performance and capable of enabling assembly and disassembly of the LED heat dissipation outer shell and a light permeable cover to be convenient and simple and greatly improving disassembling and assembling efficiency.
Description
Technical field
The utility model relates to the heat radiation field of LED, particularly relates to a kind of LED lamp heat-dissipating casing of easy assembling.
Background technology
At present, development along with lighting engineering, shortcoming is replaced by the LED lamp traditional incandescent lamp just gradually because highly energy-consuming, photoelectric conversion rate be low etc., compare with traditional incandescent lamp, the LED light fixture has that power consumption is little, optically focused imitate good, reaction speed fast, can bear advantages such as high impact forces, long service life, environmental protection, and obtaining people's favor, the exploitation that therefore is widely used in illuminating lamp is also.But the light emitting diode of LED lamp can be emitted a large amount of heat in luminous process, if the heat of emitting can not in time shed, then can have a strong impact on the work of components and parts, reduces its service life, and, also can reduce the operating efficiency of light emitting diode.
The LED light fixture generally comprises LED module, shell and diffuser, and described shell is fixedlyed connected with described diffuser, and described LED module is installed on the described shell.Existing LED light fixture generally need bring inconvenience so just for the installation and the maintenance of described LED light fixture by instrument and screw when described diffuser of assembly and disassembly and described shell, has reduced operating efficiency.
Therefore, for solving weak point of the prior art, provide a kind of simple in structure, heat radiation is good, and the LED heat-dissipating casing of easy accessibility seems particularly important.
Summary of the invention
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provides that a kind of dismounting is easy, the good LED lamp heat-dissipating casing of heat radiation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of LED lamp heat-dissipating casing of easy assembling is provided, comprise hemispherical heat dissipating housing and semicircle lamp holder, described hemispherical heat dissipating housing and semicircle lamp holder are integral structure, and the outer setting of described hemispherical heat dissipating housing has fin, and there is the interval of holding its inside and is provided with a mounting bracket; The two ends of described semicircle lamp holder are to being outside equipped with two locating flanges.
Wherein, described fin is no less than 3, and is spaced set.
Wherein, described mounting bracket is a square tabular mounting bracket, and it is provided with two installing holes.
Wherein, the width of described locating flange is less than the wall thickness of described semicircle lamp holder.
Wherein, described hemispherical heat dissipating housing is the hemispherical heat dissipating housing of aluminum, and described semicircle lamp holder is an aluminum semicircle lamp holder.
The beneficial effects of the utility model:
A kind of LED lamp heat-dissipating casing of easy assembling, comprise hemispherical heat dissipating housing and semicircle lamp holder, described hemispherical heat dissipating housing and semicircle lamp holder are integral structure, and be therefore simple in structure, convenient production, the outer setting of described hemispherical heat dissipating housing has fin, preferably, is spaced set between the fin, this is provided with and can obtains better heat radiating effect, reduce the temperature of LED light fixture better, reduced the light decay of LED, prolonged the service life of LED.Described hemispherical heat dissipating housing inside is provided with a mounting bracket, this mounting bracket is provided with two installing holes and is used for and the installation that is fastened and connected of supporting diffuser, adopt this structure, simplified the assembly and disassembly between heat-dissipating casing and the diffuser greatly, thereby improved operating efficiency.
Description of drawings
Utilize accompanying drawing that utility model is described further, but the embodiment in the accompanying drawing does not constitute any restriction of the present 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 the following drawings.
Fig. 1 is the structural representation of the LED lamp heat-dissipating casing of a kind of easy assembling of the present utility model.
Reference numeral:
The hemispherical heat dissipating housing of 1-, 2-semicircle lamp holder, the 3-fin, 4-holds the interval, 5-mounting bracket, 6-installing hole, 7-locating flange.
The specific embodiment
With the following Examples the utility model is further described.
A kind of LED lamp heat-dissipating casing of easy assembling, as shown in Figure 1, comprise hemispherical heat dissipating housing 1 and semicircle lamp holder 2, hemispherical heat dissipating housing 1 is an integral structure with semicircle lamp holder 2, adopt aluminum alloy materials one casting forming, this is simple and reasonable, be convenient to produce, the outer setting of hemispherical heat dissipating housing 1 has fin 3, preferably, fin 3 is no less than 3, be spaced set between the fin 3, this is provided with and has guaranteed that the LED light fixture obtains better heat radiating effect, thereby reduces the temperature of LED light fixture, reduce the light decay of LED, prolonged the service life of LED.
The inside of hemispherical heat dissipating housing 1 has and holds interval 4, be used to install the LED module, the inside of hemispherical heat dissipating housing 1 also is provided with a mounting bracket 5, mounting bracket 5 is provided with two installing holes 6 and is used for and the diffuser that the matches installation that is fastened and connected, adopt this structure, simplify the assembly and disassembly between heat-dissipating casing and the diffuser greatly, helped the maintenance and the replacing of LED light fixture, improved operating efficiency.
The two ends of semicircle lamp holder 2 are to being outside equipped with two locating flanges 7, the width of locating flange 7 is less than the wall thickness of semicircle lamp holder 2, this locating flange 7 is used for playing the effect of assist location in heat-dissipating casing and diffuser installation, make installation process simpler smooth and easy.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (5)
1. easy LED lamp heat-dissipating casing of assembling, it is characterized in that: comprise hemispherical heat dissipating housing and semicircle lamp holder, described hemispherical heat dissipating housing and semicircle lamp holder are integral structure, the outer setting of described hemispherical heat dissipating housing has fin, and there is the interval of holding its inside and is provided with a mounting bracket; The two ends of described semicircle lamp holder are to being outside equipped with two locating flanges.
2. the LED lamp heat-dissipating casing of a kind of easy assembling according to claim 1, it is characterized in that: described fin is no less than 3, and is spaced set.
3. the LED lamp heat-dissipating casing of a kind of easy assembling according to claim 1, it is characterized in that: described mounting bracket is a square tabular mounting bracket, and it is provided with two installing holes.
4. the LED lamp heat-dissipating casing of a kind of easy assembling according to claim 1, it is characterized in that: the width of described locating flange is less than the wall thickness of described semicircle lamp holder.
5. the LED lamp heat-dissipating casing of a kind of easy assembling according to claim 1, it is characterized in that: described hemispherical heat dissipating housing is the hemispherical heat dissipating housing of aluminum, described semicircle lamp holder is an aluminum semicircle lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320032901XU CN203099754U (en) | 2013-01-22 | 2013-01-22 | Light emitting diode (LED) lamp heat dissipation outer shell easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320032901XU CN203099754U (en) | 2013-01-22 | 2013-01-22 | Light emitting diode (LED) lamp heat dissipation outer shell easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099754U true CN203099754U (en) | 2013-07-31 |
Family
ID=48851152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320032901XU Expired - Fee Related CN203099754U (en) | 2013-01-22 | 2013-01-22 | Light emitting diode (LED) lamp heat dissipation outer shell easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099754U (en) |
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2013
- 2013-01-22 CN CN201320032901XU patent/CN203099754U/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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN DONGXING ALUMINUM INDUSTRY CO., LTD. Free format text: FORMER NAME: DONGXING ALUMINIUM GROUP |
|
| CP03 | Change of name, title or address |
Address after: Dongguan City, Wu Chung Industrial Zone second town hall 523228 Guangdong city of Dongguan province Dongxing Aluminum Co. Ltd. Patentee after: TOKEN ALUMINUM PRODUCTS CO., LTD. Address before: Wu Chung Chudo town industrial zone second 523228 Guangdong city of Dongguan province Dongguan city Dongxing Aluminum Manufacturing Co. Ltd. Patentee before: Dongguan Token Aluminum Material Manufacturing Co.,Ltd. |
|
| 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: 20130731 Termination date: 20190122 |