CN201964194U - Novel strip-shaped light-emitting diode (LED) lamp - Google Patents

Novel strip-shaped light-emitting diode (LED) lamp Download PDF

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Publication number
CN201964194U
CN201964194U CN2011200219896U CN201120021989U CN201964194U CN 201964194 U CN201964194 U CN 201964194U CN 2011200219896 U CN2011200219896 U CN 2011200219896U CN 201120021989 U CN201120021989 U CN 201120021989U CN 201964194 U CN201964194 U CN 201964194U
Authority
CN
China
Prior art keywords
lamp
light
aluminium alloy
led lamp
led
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
Application number
CN2011200219896U
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Chinese (zh)
Inventor
但驿凡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN APSUN LIGHTING TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN APSUN LIGHTING TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN2011200219896U priority Critical patent/CN201964194U/en
Application granted granted Critical
Publication of CN201964194U publication Critical patent/CN201964194U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel strip-shaped light-emitting diode (LED) lamp, which comprises an elongated aluminum alloy support, wherein the two ends of the aluminum alloy support are respectively provided with a lamp holder, and the middle of the aluminum alloy support is provided with a light-emitting module which is connected with the lamp holder. The novel strip-shaped LED lamp is reasonable in structure design, adopts the aluminum alloy support, is light in weight, convenient in installation, and good in heat-dissipation effect. Besides, the novel strip-shaped LED lamp adopts an inserting structure matched with the light-emitting module, is ingenious in structure, easy in preparation process, and greatly improves production efficiency based on the lowering of production cost. In addition, the novel strip-shaped LED lamp is further provided with a heat-dissipation cavity which is conductive to accelerating ventilation and enables the heat of the light-emitting module to be quickly dissipated, accordingly thoroughly resolves the problem of heat dissipation of a high-power LED, lowers the light-decline speed of the high-power LED, and prolongs the service life.

Description

Novel bar-shaped LED lamp
Technical field
The utility model relates to the LED lamp, is specifically related to a kind of novel bar-shaped LED lamp.
Background technology
Traditional bar shaped fluorescent lamp exists shortcomings such as power consumption is many, light efficiency is low, reflecting rate is low usually.In recent years, the luminous efficiency of partial L ED has substantially exceeded incandescent lamp, even surpasses the luminous efficiency of fluorescent lamp.Compare with traditional Projecting Lamp electric light source, the basic nonhazardous of led light source, no electromagnetic pollution and have that volume is little, energy consumption is low, light efficiency is high, caloric value is relatively low and many-sided advantage such as long service life can substitute conventional light source and make lighting.So various novel bar-shaped LED lamps occurred.But all owing to its for adopting led array formula structure, produced thus that LED light fixture heat is concentrated, local temperature is too high, cause the light decay aggravation, thereby influence the normal use of LED, cause the reduction in service life.Along with the increase of LED power, quantity of heat production increases, and bad if heat dissipation problem solves, heat concentrates in the small-sized chip, makes that the chip internal temperature is more and more higher.The too high meeting of chip temperature brings many problems, as quickening device aging, accelerates the speed of LED light decay, reduction of service life, even also can cause chip to burn; How effectively to solve heat radiation, become novel bar-shaped LED light fixture and face the problem that presses for solution most.
The utility model content
The purpose of this utility model is, at above-mentioned deficiency, provide a kind of rational in infrastructure, power big, radiating effect and novel bar-shaped LED lamp easy for installation.
For achieving the above object, technical scheme provided by the utility model is:
A kind of novel bar-shaped LED lamp, it comprises a strip aluminium alloy post, and these aluminium alloy post two ends respectively are provided with a lamp socket, and the middle part is provided with the illuminating module that links to each other with described lamp socket.
One heat radiation chamber is formed on the bottom of described aluminium alloy post, and two ends, top symmetry upwards triggers and forms a slot that matches with described illuminating module.
Described illuminating module comprises a strip pcb board, a driver element and a plurality of LED lamp, those LED lamps link to each other with described driver element respectively, and move towards to be arranged in order to be fixed on this pcb board along the long limit of described pcb board, described pcb board is plugged in the slot of described aluminium alloy post, and described driver element is inserted in the heat radiation chamber of described aluminium alloy post.
It comprises that also one is used for covering the transparent or semitransparent lampshade of described illuminating module, and the bottom of this lampshade is provided with hook, and is provided with the recess suitable with this hook corresponding to described aluminium alloy post.
The beneficial effects of the utility model are: the utility model reasonable in design, adopt aluminium alloy post, in light weight, easy for installation, good heat dissipation effect, and adopt the plant structure to cooperate with illuminating module, structure is ingenious, preparation technology is simple, on the basis that reduces production costs, enhances productivity greatly; Also be provided with the heat radiation chamber in addition, help accelerating the circulation of air, the heat with illuminating module distributes rapidly, thereby has thoroughly solved the heat radiation difficult problem of great power LED, reduces the speed of its light decay, increases the service life.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of novel bar-shaped LED lamp that present embodiment provides, it comprises a strip aluminium alloy post 1, and these aluminium alloy post 1 two ends respectively are provided with a lamp socket 2, and the middle part is provided with the illuminating module 3 that links to each other with described lamp socket 2.It comprises that also one is used for covering the transparent or semitransparent lampshade 4 of described illuminating module 3, and the bottom of this lampshade 4 is provided with hook 41, and is provided with the recess 11 suitable with this hook 41 corresponding to described aluminium alloy post 1.Reasonable in design adopts aluminium alloy post 1, and is in light weight, easy for installation, good heat dissipation effect.One heat radiation chamber 12 is formed on the bottom of described aluminium alloy post 1, and two ends, top symmetry upwards triggers and forms a slot 13 that matches with described illuminating module 3.Described illuminating module 3 comprises a strip pcb board 31, a driver element 32 and a plurality of LED lamp 33, those LED lamps 33 link to each other with described driver element 32 respectively, and move towards to be arranged in order to be fixed on this pcb board along the long limit of described pcb board, described pcb board is plugged in the slot 13 of described aluminium alloy post 1, adopt the plant respective outer side edges, structure is ingenious, and preparation technology is simple, on the basis that reduces production costs, enhance productivity greatly; Described driver element 32 is inserted in the heat radiation chamber 12 of described aluminium alloy post 1.Help accelerating the circulation of air, the heat with driver element 32 and LED lamp 33 distributes rapidly, reduces the speed of its light decay, increases the service life.
As described in the utility model the foregoing description, adopt structure same or similar and other bar-shaped LED lamp of obtaining, all in the utility model protection domain with it.

Claims (4)

1. novel bar-shaped LED lamp, it is characterized in that: it comprises a strip aluminium alloy post, and these aluminium alloy post two ends respectively are provided with a lamp socket, and the middle part is provided with the illuminating module that links to each other with described lamp socket.
2. novel bar-shaped LED lamp according to claim 1 is characterized in that, a heat radiation chamber is formed on the bottom of described aluminium alloy post, and two ends, top symmetry upwards triggers and forms a slot that matches with described illuminating module.
3. novel bar-shaped LED lamp according to claim 2, it is characterized in that, described illuminating module comprises a strip pcb board, a driver element and a plurality of LED lamp, those LED lamps link to each other with described driver element respectively, and move towards to be arranged in order to be fixed on this pcb board along the long limit of described pcb board, described pcb board is plugged in the slot of described aluminium alloy post, and described driver element is inserted in the heat radiation chamber of described aluminium alloy post.
4. novel bar-shaped LED lamp according to claim 1, it is characterized in that, it comprises that also one is used for covering the transparent or semitransparent lampshade of described illuminating module, and the bottom of this lampshade is provided with hook, and is provided with the recess suitable with this hook corresponding to described aluminium alloy post.
CN2011200219896U 2011-01-24 2011-01-24 Novel strip-shaped light-emitting diode (LED) lamp Expired - Fee Related CN201964194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200219896U CN201964194U (en) 2011-01-24 2011-01-24 Novel strip-shaped light-emitting diode (LED) lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200219896U CN201964194U (en) 2011-01-24 2011-01-24 Novel strip-shaped light-emitting diode (LED) lamp

Publications (1)

Publication Number Publication Date
CN201964194U true CN201964194U (en) 2011-09-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200219896U Expired - Fee Related CN201964194U (en) 2011-01-24 2011-01-24 Novel strip-shaped light-emitting diode (LED) lamp

Country Status (1)

Country Link
CN (1) CN201964194U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047579A (en) * 2012-11-27 2013-04-17 北京无线电厂 Bar-assembly-type high-power LED (light emitting diode) street lamp
CN103982791A (en) * 2014-04-25 2014-08-13 宁波赛尼特照明电器有限公司 LED (Light Emitting Diode) lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103047579A (en) * 2012-11-27 2013-04-17 北京无线电厂 Bar-assembly-type high-power LED (light emitting diode) street lamp
CN103982791A (en) * 2014-04-25 2014-08-13 宁波赛尼特照明电器有限公司 LED (Light Emitting Diode) lamp

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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: 20110907

Termination date: 20130124