CN101451688A - LED lighting lamp with modularized light source structure - Google Patents
LED lighting lamp with modularized light source structure Download PDFInfo
- Publication number
- CN101451688A CN101451688A CNA2007101714121A CN200710171412A CN101451688A CN 101451688 A CN101451688 A CN 101451688A CN A2007101714121 A CNA2007101714121 A CN A2007101714121A CN 200710171412 A CN200710171412 A CN 200710171412A CN 101451688 A CN101451688 A CN 101451688A
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- Prior art keywords
- light source
- led
- lamp
- interface
- illuminating lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
Abstract
The invention provides an LED illuminating lamp provided with a module light source structure, mainly comprising a driving light source, a light source basal plate and a corresponding radiating component, wherein on the light source basal plate, a plurality of light fitting interfaces which are communicated through circuits and used for docking the LED light source units are fixedly arranged; each light fitting interface can be externally connected with a high power LED light source unit which is arranged correspondingly with the interface in a movable connecting way. In the LED illuminating lamp provided with a module light source structure, the externally connected plurality of LED light source units form a integrated light source, therefore the LED illuminating lamp is provided with a module light source structure, which can effectively overcome the shortcomings of difficult arrangement of the LED light source and inconvenient detachment and replacement of the LED. The LED illuminating lamp provided with a module light source structure can be convenient to change the light source norms of the LED lighting fitting, making the LED light source convenient to be large-scale produced and convenient to be arranged and repaired.
Description
Technical field
The present invention relates to a kind of LED illuminating lamp, particularly provide a kind of with great power LED as light source and have the LED illuminating lamp of modularized light source structure.
Background technology
Because illuminating LED is lighted by DC driven, so must could insert civil power by driving power with AC-DC.If driving power and led light source are combined into parts, then the illuminating lamp of LED illuminating lamp and use ordinary light source (incandescent lamp fluorescent lamp etc.) is as good as the row that this situation does not set foot in the present invention; The present invention improves at the LED lighting of interior dress driving power specially.
Though through continuous effort, developed the above great power LED of watt level, but for lighting demand, the power of illuminating LED is still less than normal at present, often need several LED light source that forms a whole, directly be weldingly fixed on the mutual circuit communication of realization on the circuit base plate at regular intervals by a plurality of great power LEDs, and it is contained in the light fixture that includes driving power by simple fastening method (as screw tightening etc.) as an individual components, the both positive and negative polarity of integrated light source substrate carries out circuit with light fixture driving power output again and is connected.The defective of doing like this is very obvious, and it is very difficult not only to change LED, and has increased the complexity of lamp light source part producing and maintenance, causes produce and keep in repair inefficient expensive.Consider from the heat radiation angle that especially existing method can only be dispelled the heat by radiating element or the lamp outer casing that light fixture is with in addition, radiating efficiency is difficult to improve, and influences the service life of illuminating LED.
China utility model patent ZL200620011390.3 discloses a kind of LED lamp, form by lamp holder, lamp housing, LED lamp, LED fixed head, electronic component, electronic component fixed head, by LED lamp and LED fixed head LED sub-assembly of forming and the electronic circuit sub-assembly of forming by electronic component and electronic component fixed head, be fixed as one, embed and be sticked in the lamp holder.The method that the more above-mentioned LED of this patent is directly welded in wiring board will improve, and still, its version has still determined this product can't satisfy the needs of producing and keeping in repair.
Summary of the invention
The purpose of this invention is to provide a kind of LED illuminating lamp, particularly provide a kind of with great power LED as light source and have the LED illuminating lamp of modularized light source structure, be to design and provide supporting use, this specific led light source unit to send in one's application simultaneously by the applicant at a kind of specific led light source unit specially to be entitled as another patent of invention of " with the high power LED light source unit for lighting of radiator one ".The present invention has the LED illuminating lamp and the specific led light source unit matching use of indication of modularized light source structure, can effectively solve led light source the problem of difficulty is installed, remedied deficiency and defective that prior art can't replacing LED for convenience detach, met the demands of production and living.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of LED illuminating lamp with modularized light source structure, comprise lamp housing, lamp socket, driving power, light source substrate and light source, the input of the driving power in the lamp housing connects switch and mains ac power supply, the driving power output connects provides the light fixture electricity consumption to the light source substrate that is fixed in lamp socket, on light source substrate, arrange be fixed with several by circuit communication, the lamp interface of the high-power LED light source unit that is used for plugging into, each lamp interface can be by movable connection method external can supporting with it installation that connect and the high-power LED light source unit radiator one.
As optimized technical scheme:
Aforesaid a kind of LED illuminating lamp with modularized light source structure, wherein, described circuit communication mode comprises parallel connection, series connection or its combination.
Aforesaid a kind of LED illuminating lamp with modularized light source structure, wherein, described lamp interface comprises that with the supporting movable connection method of external high-power LED light source unit mechanical connection is connected with the both positive and negative polarity circuit.
Aforesaid a kind of LED illuminating lamp with modularized light source structure, wherein, described mechanical connection manner comprises that screw-type connection, bayonet coupling or push-in type elasticity connect.
Aforesaid a kind of LED illuminating lamp with modularized light source structure, wherein, described high-power LED light source unit is the individual components that great power LED and radiator are combined into one, and has mechanical connection and circuit connecting interface with the corresponding coupling of lamp interface on the light source substrate.
Aforesaid a kind of LED illuminating lamp with modularized light source structure, wherein, described lamp interface is the matrix arrangement on light source substrate or concentric circles is arranged.
Aforesaid a kind of LED illuminating lamp with modularized light source structure, wherein, described light source substrate is a whole plate or by the polylith substrate in combination.
The invention has the beneficial effects as follows:
1) the present invention has modular construction:
That the present invention connects at supporting installation with it specially, become the led light source unit of one and design by LED and radiator, an original integral LED light source of being made up of some LED is split into the led light source unit of some special fingers, the present invention makes light fixture have modular light-source structure for the lamp interface that these modular special finger led light source unit provide corresponding installation to connect.
2) be convenient to change the light source specification that light fixture uses, be convenient to large-scale production:
Method one: need not to change light fixture, specially refer to the structure or the power of led light source unit as long as change these;
Method two: only need to change the quantity or the arrangement architecture of lamp interface, needn't change the structure that these specially refer to the led light source unit.
Therefore these refer to that specially the led light source unit can be independent of light fixture and produce by batch by the different size scale.
3) installation, maintenance is convenient:
The lamp interface of lamp light source substrate and specially refer between the led light source unit to adopt the movable connection method of non-welding, installation and maintenance are very convenient; Which led light source unit damage just can unload easily changes which, carry out repair and replacement to light fixture without any influence.
4) because the led light source unit has special radiator structure, the most of heat that produces during each LED work can leave by the radiator structure of led light source unit, is difficult for producing thermal accumlation, and is very useful to the service life that prolongs illumination LED.
Description of drawings
Fig. 1 is a perspective view of the present invention
---lamp housing 2---driving power 3---lamp socket wherein: 1
4---the high-power LED light source unit of light source substrate 5---lamp interface 6---and radiator one
7---the input of driving power
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are further described:
As shown in Figure 1, a kind of LED illuminating lamp with modularized light source structure, comprise lamp housing 1, lamp socket 3, driving power 2, light source substrate 4 and light source, the input 7 of the driving power 2 in the lamp housing 1 connects switch and mains ac power supply, driving power 2 outputs connect provides the light fixture electricity consumption to the light source substrate 4 that is fixed in lamp socket 3, arranging seven on light source substrate 4 is communicated with by series circuit, the lamp interface 5 of high-power LED light source unit is used for plugging into, each lamp interface 5 all adopt the screw-type mechanical connection manner external one can be supporting with it installation that connect with the high-power LED light source unit 6 radiator one, the both positive and negative polarity of lamp interface 5 and fit simultaneously with the both positive and negative polarity of the high-power LED light source unit 6 of radiator one.Driving power 2 is connected civil power, and is normally luminous with the high-power LED light source unit 6 of radiator one; If wherein a led light source damages, only need back out this light source, the same type LED light sources of changing gets final product.
Through evidence, LED lighting of the present utility model has solved problem really.
The present invention is not limited to the above-mentioned specific embodiment; no matter in the structure of LED lighting with do any change in shape; the similar special finger high power LED light source unit for lighting of every use all falls within protection scope of the present invention as the LED lighting of combined light source.
Claims (7)
1, a kind of LED illuminating lamp with modularized light source structure, comprise lamp housing, lamp socket, driving power, light source substrate and light source, the input of the driving power in the lamp housing connects switch and mains ac power supply, the driving power output connects provides the light fixture electricity consumption to the light source substrate that is fixed in lamp socket, it is characterized in that: on light source substrate, arrange and be fixed with several and pass through circuit communication, be used for the plugging into lamp interface of high-power LED light source unit, each lamp interface can be by movable connection method external can supporting with it installation that connect and the high-power LED light source unit radiator one.
2, a kind of according to claim 1 LED illuminating lamp with modularized light source structure is characterized in that, described circuit communication mode comprises parallel connection, series connection or its combination.
3, a kind of according to claim 1 LED illuminating lamp with modularized light source structure, it is characterized in that the lamp interface of the described high-power LED light source unit that is used for plugging into comprises that with the movable connection method of external high-power LED light source unit mechanical connection is connected with the both positive and negative polarity circuit.
4, as the lamp interface of claim 1 or the 3 described high-power LED light source unit that are used for plugging into, it is characterized in that described mechanical connection manner comprises that screw-type connection, bayonet coupling and push-in type elasticity are connected.
5, a kind of according to claim 1 LED illuminating lamp with modularized light source structure, it is characterized in that, described high-power LED light source unit is the individual components that great power LED and radiator are combined into one, and has mechanical connection and circuit connecting interface with the corresponding coupling of lamp interface on the light source substrate.
6, a kind of according to claim 1 LED lighting with modularized light source structure is characterized in that, described some lamp interface of arranging on light source substrate are the matrix arrangement or concentric circles is arranged.
7, a kind of according to claim 1 LED lighting with modularized light source structure is characterized in that, described light source substrate is a whole plate or by the polylith substrate in combination.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101714121A CN101451688A (en) | 2007-11-30 | 2007-11-30 | LED lighting lamp with modularized light source structure |
| PCT/CN2008/000524 WO2009070948A1 (en) | 2007-11-30 | 2008-03-17 | A led lamp with modular light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101714121A CN101451688A (en) | 2007-11-30 | 2007-11-30 | LED lighting lamp with modularized light source structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101451688A true CN101451688A (en) | 2009-06-10 |
Family
ID=40717273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101714121A Pending CN101451688A (en) | 2007-11-30 | 2007-11-30 | LED lighting lamp with modularized light source structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101451688A (en) |
| WO (1) | WO2009070948A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852355A (en) * | 2010-06-17 | 2010-10-06 | 浙江大学 | 3D heat radiating module type high-power LED illuminating device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202259A (en) * | 2017-07-14 | 2017-09-26 | 湖南粤港模科实业有限公司 | A kind of modularization ball steeps illuminator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1372096A (en) * | 2001-02-26 | 2002-10-02 | 王天财 | LED illumination lamp |
| CN1464953A (en) * | 2001-08-09 | 2003-12-31 | 松下电器产业株式会社 | Led illuminator and card type led illuminating light source |
| CN2602514Y (en) * | 2003-01-28 | 2004-02-04 | 福而大企业有限公司 | LED lamp-socket |
| CN2814114Y (en) * | 2005-07-28 | 2006-09-06 | 深圳沃科半导体照明有限公司 | Changeable LED table lamp |
| JP2007242244A (en) * | 2006-03-03 | 2007-09-20 | Air Cycle Sangyo Kk | Lighting apparatus |
| CN101012916A (en) * | 2007-02-06 | 2007-08-08 | 诸建平 | Lamp using LED as light source |
-
2007
- 2007-11-30 CN CNA2007101714121A patent/CN101451688A/en active Pending
-
2008
- 2008-03-17 WO PCT/CN2008/000524 patent/WO2009070948A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852355A (en) * | 2010-06-17 | 2010-10-06 | 浙江大学 | 3D heat radiating module type high-power LED illuminating device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009070948A1 (en) | 2009-06-11 |
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Open date: 20090610 |