CN202176994U - Light-emitting diode (LED) light source module - Google Patents

Light-emitting diode (LED) light source module Download PDF

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Publication number
CN202176994U
CN202176994U CN2011203058171U CN201120305817U CN202176994U CN 202176994 U CN202176994 U CN 202176994U CN 2011203058171 U CN2011203058171 U CN 2011203058171U CN 201120305817 U CN201120305817 U CN 201120305817U CN 202176994 U CN202176994 U CN 202176994U
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CN
China
Prior art keywords
light source
led
source module
led lamp
led light
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
CN2011203058171U
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Chinese (zh)
Inventor
林耿明
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.)
QINGYUAN HENGDE ELECTRONICS CO LTD
Original Assignee
QINGYUAN HENGDE ELECTRONICS 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
Application filed by QINGYUAN HENGDE ELECTRONICS CO LTD filed Critical QINGYUAN HENGDE ELECTRONICS CO LTD
Priority to CN2011203058171U priority Critical patent/CN202176994U/en
Application granted granted Critical
Publication of CN202176994U publication Critical patent/CN202176994U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

A light-emitting diode (LED) light source module comprises a columnar radiating base (1). A groove is arranged at the upper end of the radiating base (1) and forms an installation location of an LED lamp bead (2). A plurality of parallelly arranged radiating fins (3) are arranged at the lower end of the radiating base (1). The LED lamp bead (2) is restrained in a locating cover (4), and the locating cover (4) is fixed by means of pressing the edge of the location cover through a pressing sheet (5) arranged in the groove. Modules formed by single LED lamp beads are freely combined and randomly distributed so that the LED light source module can be made into non-standard LED lamps with different power according to different customer requirements, modularized production of large-power LED lamps can be achieved and production cost can be reduced. The technology can be applied to road lamps, various advertising lamps, indoor ceiling lamps, tube lamps, outdoor lighting and the like.

Description

A kind of led light source module
Technical field
The utility model relates to a kind of led light source module, relates in particular to a kind of high-power LED light source module.
Background technology
The LED lamp be a kind of to folk prescription to luminous illuminator, generally the method when using the LED lamp be with LED carry out two-way array arrange luminous, and can not independent assortment.Owing to be planar alignment, be the light distribution requirements that can not satisfy street lamp etc.General solution is in the front of LED lens to be installed its light that sends is carried out deflection at present; Meeting the light distribution requirements of street lamp etc., but total reflection has taken place and can't utilize in the luminous energy that this method can make a part send in carrying out big deflection.And if the light source board of LED is a monoblock, reparation needs change the light source part of monoblock period after light source breaks down, and can improve LED lamp maintenance cost in use.
At present high-powered LED lamp can only synthesize on an aluminium base, distributes through the heat energy of aluminium base with the LED generation, can't be separately independent assortment one by one, also can't carry out modularization production, thereby can't reduce production costs.And a kind of light fixture of every exploitation all need be developed corresponding aluminium base radiating seat, has improved production cost greatly.
The utility model content
Be the problem that overcomes the not enough of prior art and exist, it is a kind of rational in infrastructure that the utility model provides, and can not need pass through the led light source module of aluminium base heat radiation, to realize the modularization production of high-power LED lamp, reduces production costs.
The utility model is realized through following technical scheme: a kind of led light source module, and said led light source module comprises a column cooling base, and this cooling base upper end is provided with the installation position that groove forms LED lamp pearl, and the lower end is some fin that are arranged in parallel; Said LED lamp pearl is constrained in the locating cover, and this locating cover compresses the edge and realizes fixing through being located at compressing tablet in the groove.
Said locating cover is the sheet metal that band tongue or a projection, cross section are the carnival hat shape, covers on the LED lamp pearl, and this locating cover is provided with hollow hole, and the illuminating part of said LED lamp pearl outwards protrudes from this hollow hole.
The axis that said some fin are parallel to this cooling base is provided with.
The said cooling base structure that is formed in one adopts aluminum material or copper material.This cooling base is provided with and turns edge.
The utility model belongs to brand-new scheme in the high-powered LED lamp application; There is not at present similar scheme effectively a large-power LED light bead to be embedded in the aluminium groove of a cooling base unit as yet; Can the heat energy that LED produces directly not dissipated by the aluminium groove through aluminium base, thus the heat radiation process of completion LED.Utilize the utility model,, arrange arbitrarily, can be made into different, the nonstandard LED light fixture of power, realize the production of high-power LED lamp modularization, reduce production costs according to different client's needs through the module independent assortment that single led lamp pearl is formed.This technology can be applicable to and comprises street lamp, all kinds of advertising lamp, indoor Ceiling light, Down lamp, outdoor lighting etc.
Description of drawings
Fig. 1 is the cutaway view of the utility model;
Fig. 2 is the vertical view of the utility model.
Among the figure: the 1-cooling base, 2-LED lamp pearl, the 3-fin, the 4-locating cover, the 5-compressing tablet turns edge on 6.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.Should be pointed out that specific embodiment described herein only is used to explain the utility model, and be not used in qualification the utility model.
Like accompanying drawing 1, shown in 2, a kind of led light source module, said led light source module comprises a column cooling base 1, and this cooling base 1 upper end is provided with the installation position that groove forms LED lamp pearl 2, and the lower end is some fin that are arranged in parallel 3; Said LED lamp pearl 2 is constrained in the locating cover 4, and this locating cover 4 compresses the edge and realizes fixing through being located at compressing tablet 5 in the groove.
Said cooling base 1 structure that is formed in one adopts other heat sink materials such as good aluminum material of radiating effect or copper material to make, thereby can strengthen the radiating effect of LED lamp pearl 2.This cooling base 1 whole rectangular column or other Reasonable Shape, this cooling base 1 is provided with and turns edge 6, the constraint location when being used for this led light source module and being installed on light fixture.
Said locating cover 4 is the sheet metal that band tongue or a projection, cross section are the carnival hat shape, covers on the LED lamp pearl 2.The peripheral shape of this locating cover 4 is rectangular, is provided with two compressing tablets 5 in the groove of said cooling base 1, and this compressing tablet 5 compresses the edge of locating cover 4, so that LED lamp pearl 2 is close to the bottom surface of groove, realizes the fixing of LED lamp pearl 2.This locating cover 4 is provided with hollow hole, and the illuminating part of LED lamp pearl 2 is embedded in this hollow hole, and this hollow hole outwards protrudes certainly, when realizing 2 effects of fixed L ED lamp pearl, does not influence the ejaculation effect of its light.
In other preferred embodiments of the utility model, the peripheral shape of said locating cover 4 also can be circle or other Reasonable Shape, and the projection on this locating cover 4 can be cylindrical projections or other Reasonable Shape, to reach the effect that makes LED lamp pearl 2 location.
The axis that said some fin 3 are parallel to this cooling base 1 is provided with arrangement parallel to each other between each fin.In preferred embodiment, each fin 3 towards with groove towards being consistent.Often aluminium base need be set in the prior art, LED lamp pearl 2 is installed on the aluminium base, and the caloric requirement of generation reaches radiator through aluminium base; A kind of light fixture of every exploitation all need be developed corresponding aluminium base and radiating seat, has improved production cost greatly.And in the utility model, the heat that LED lamp pearl produces directly conducts to fin 3 via groove, thereby accomplishes the heat radiation process of LED.
The utility model cuts into normalized cooling base unit with integrated bar shaped cooling base earlier on production line the time; Then large-power LED light bead is positioned in the groove of cooling base 1 through locating cover 4 and compressing tablet 5; The led light source module independent assortment of LED lamp pearl, arrangement arbitrarily will be housed at last, can form the LED light fixture of various power according to different client's needs.This technology can be applicable to and comprises street lamp, all kinds of advertising lamp, indoor Ceiling light, Down lamp, outdoor lighting etc.
The content of mentioning in the foregoing description is not to be the qualification to the utility model, and under the prerequisite of the inventive concept that does not break away from the utility model, any conspicuous replacement is all within the protection domain of the utility model.

Claims (6)

1. led light source module, it is characterized in that: said led light source module comprises a column cooling base (1), and this cooling base (1) upper end is provided with the installation position that groove forms LED lamp pearl (2), and the lower end is some fin that are arranged in parallel (3); Said LED lamp pearl (2) is constrained in the locating cover (4), and this locating cover (4) compresses the edge and realizes fixing through being located at compressing tablet (5) in the groove.
2. led light source module according to claim 1 is characterized in that: said cooling base (1) structure that is formed in one.
3. led light source module according to claim 2 is characterized in that: said locating cover (4) is the sheet metal that band tongue or a projection, cross section are the carnival hat shape, covers on the LED lamp pearl (2); This locating cover (4) is provided with hollow hole, and the illuminating part of said LED lamp pearl (2) outwards protrudes from this hollow hole.
4. led light source module according to claim 3 is characterized in that: said some fin (3) are parallel with the axis of this cooling base (1).
5. led light source module according to claim 4 is characterized in that: said diffusing brace seat (1) is provided with turn edge (6).
6. according to each described led light source module among the claim 1-5, it is characterized in that: said cooling base (1) adopts aluminum material or copper material.
CN2011203058171U 2011-08-18 2011-08-18 Light-emitting diode (LED) light source module Expired - Fee Related CN202176994U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203058171U CN202176994U (en) 2011-08-18 2011-08-18 Light-emitting diode (LED) light source module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203058171U CN202176994U (en) 2011-08-18 2011-08-18 Light-emitting diode (LED) light source module

Publications (1)

Publication Number Publication Date
CN202176994U true CN202176994U (en) 2012-03-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203058171U Expired - Fee Related CN202176994U (en) 2011-08-18 2011-08-18 Light-emitting diode (LED) light source module

Country Status (1)

Country Link
CN (1) CN202176994U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734679A (en) * 2012-07-12 2012-10-17 山西愈明电子科技有限公司 LED (light-emitting diode) lamp component convenient to load and unload

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102734679A (en) * 2012-07-12 2012-10-17 山西愈明电子科技有限公司 LED (light-emitting diode) lamp component convenient to load and unload

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120328

Termination date: 20120818