CN203147358U - SMD (surface mounted device) LED (light emitting diode) lamp - Google Patents
SMD (surface mounted device) LED (light emitting diode) lamp Download PDFInfo
- Publication number
- CN203147358U CN203147358U CN2013200615153U CN201320061515U CN203147358U CN 203147358 U CN203147358 U CN 203147358U CN 2013200615153 U CN2013200615153 U CN 2013200615153U CN 201320061515 U CN201320061515 U CN 201320061515U CN 203147358 U CN203147358 U CN 203147358U
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- CN
- China
- Prior art keywords
- led paster
- paster lamp
- heat
- radiating rod
- led
- Prior art date
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an SMD LED lamp. The SMD LED lamp comprises an SMD LED lamp strip and a heat dissipation rod, the heat dissipation rod is provided with a mounting groove, and the SMD LED lamp strip is fixedly arranged inside the mounting groove. The SMD LED lamp solves the problem of poor heat dissipation performance, poor lighting effects, uneven lighting distribution and short service life of light sources in the prior art.
Description
Technical field
The utility model relates to the LED field, refers to a kind of LED paster lamp especially.
Background technology
Along with the continuous progress of the modern life, in house decoration, lamp decoration becomes an important decorative element and illuminace component, so the light source that adopts in the lamp decoration is a key factor of the whole lamp decoration power consumption of influence and luminous flux of light source.Conventional lighting sources often adopts the low-voltage halogen tungsten light source to constitute, and the brightness of low-voltage halogen tungsten illuminator pearl and radiating effect are all undesirable, so service life is not long; And because light-source brightness has influenced whole decorative effect; The effect of the decorative lamp that can not accomplish.
The utility model content
The utility model proposes a kind of LED paster lamp, solved light source weak heat-dissipating in the prior art, the weak effect of light source, distribution of light sources is inhomogeneous, the problem that service life is short.
The technical solution of the utility model is achieved in that
A kind of LED paster lamp comprises: LED paster lamp band, heat-radiating rod; Described heat-radiating rod is provided with mounting groove, and described LED paster lamp band is fixed in the described mounting groove.
Preferably, described heat-radiating rod is aluminium bar.
Preferably, described heat-radiating rod is copper rod.
Preferably, described LED paster lamp band is provided with many, and is fixed on the heat-radiating rod uniformly at interval.
Preferably, described LED paster lamp band is provided with 3; The mounting groove correspondence is provided with 3, and is uniformly distributed on the heat-radiating rod at interval.
Preferably, the cross section of described heat-radiating rod central authorities are triangle, and leg-of-mutton each drift angle is provided with flank, and the outer rim of flank is curved; And the limit that flank links to each other with drift angle is provided with step.
Preferably, described LED paster lamp bar is fixed in the mounting groove by heat conductive silica gel.
The utility model LED paster lamp adopts LED paster lamp band as light source, is fixed on the heat-radiating rod, and the power consumption of LED paster lamp band is little, and light-source brightness is strong, and light efficiency is even.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of a kind of LED paster of the utility model lamp;
Fig. 2 is the schematic cross-section of heat-radiating rod.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, a kind of LED paster lamp comprises: LED paster lamp band 3, heat-radiating rod 1; Described heat-radiating rod 1 is provided with mounting groove 2, and described LED paster lamp band 3 is fixed in the described mounting groove 2.The fixed form of LED paster lamp band 3 has multiple, for example be fixed in the mounting groove 2 by the heat conductive silica gel with radiating effect, when playing heat conduction, silica gel can also play fixation, can also fix by screw at that time, for better radiating effect is arranged, can below LED paster lamp band 3, apply thermal grease simultaneously; LED paster lamp band 3 then can pass through lead external power supply or circuit.
Preferably, described heat-radiating rod 1 is aluminium bar.
Preferably, described heat-radiating rod 1 is copper rod.Certainly heat-radiating rod 1 is mainly used in being the heat radiation of LED lamp pearl, so its heat dispersion directly influences the service life of LED lamp pearl; And it is not limited to aluminium bar or copper rod, can also have the base material of great heat radiation effect for other.
Preferably, described LED paster lamp band 3 is provided with many, and is fixed in uniformly on the heat-radiating rod 1 at interval.Thereby can make light radiation even.
Preferably, in the present embodiment, described LED paster lamp band 3 is provided with 3; Mounting groove 2 correspondences are provided with 3, and are uniformly distributed on the heat-radiating rod 1 at interval, thereby can be best radiation of light source state, and light efficiency is even.
See also accompanying drawing 2, preferred, the cross section central authorities of described heat-radiating rod 1 are triangle, and leg-of-mutton each drift angle is provided with flank, and the outer rim of flank is curved; And the limit that flank links to each other with drift angle is provided with step; Form mounting groove 2 in twos between the flank, and because LED paster lamp band 3 has certain thickness and width, and its need and mounting groove 2 between best formation seamless fixing, so the limit that flank links to each other with drift angle is provided with step, make the lower end of mounting groove 2 wide, the upper end is narrow, during installation, the below of LED paster lamp band 3 from heat-radiating rod 1 can be advanced toward the top, thus fixing; And can realize seamless fixing; Both attractive in appearance, can realize better heat radiating effect again.
The utility model LED paster lamp adopts LED paster lamp band as light source, is fixed on the heat-radiating rod, and the power consumption of LED paster lamp band is little, and light-source brightness is strong, and light efficiency is even.And temperature is lower during led light source work, has only about 60 degree; The led light source life-span is longer, average about 30000 hours; Light efficiency is higher, and energy consumption is lower, and every watt about 100LM; By adopting multiaspect aluminium bar band led light source, make it multifaceted light-emitting (multi-angle), light efficiency is more even; And LED lamp pearl quantity can be set as required, and the length that comprises heat-radiating rod is followed and increased, otherwise also can require to reduce LED lamp pearl quantity according to light fixture light efficiency coupling.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a LED paster lamp is characterized in that, comprising: LED paster lamp band, heat-radiating rod; Described heat-radiating rod is provided with mounting groove, and described LED paster lamp band is fixed in the described mounting groove.
2. a kind of LED paster lamp as claimed in claim 1 is characterized in that described heat-radiating rod is aluminium bar.
3. a kind of LED paster lamp as claimed in claim 1 is characterized in that described heat-radiating rod is copper rod.
4. a kind of LED paster lamp as claimed in claim 1 is characterized in that, described LED paster lamp band is provided with many, and is fixed on the heat-radiating rod uniformly at interval.
5. a kind of LED paster lamp as claimed in claim 1 is characterized in that, described LED paster lamp band is provided with 3; The mounting groove correspondence is provided with 3, and is uniformly distributed on the heat-radiating rod at interval.
6. a kind of LED paster lamp as claimed in claim 1 is characterized in that, the cross section central authorities of described heat-radiating rod are triangle, and leg-of-mutton each drift angle is provided with flank, and the outer rim of flank is curved; And the limit that flank links to each other with drift angle is provided with step.
7. a kind of LED paster lamp as claimed in claim 1 is characterized in that, described LED paster lamp bar is fixed in the mounting groove by heat conductive silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200615153U CN203147358U (en) | 2013-02-02 | 2013-02-02 | SMD (surface mounted device) LED (light emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200615153U CN203147358U (en) | 2013-02-02 | 2013-02-02 | SMD (surface mounted device) LED (light emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203147358U true CN203147358U (en) | 2013-08-21 |
Family
ID=48974879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200615153U Expired - Fee Related CN203147358U (en) | 2013-02-02 | 2013-02-02 | SMD (surface mounted device) LED (light emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203147358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148375A (en) * | 2013-02-02 | 2013-06-12 | 中山市新邦照明电器有限公司 | LED (light emitting diode) patch lamp |
| CN109027818A (en) * | 2018-09-20 | 2018-12-18 | 杭州德克司达照明电器有限公司 | A kind of LED diffusing reflection illuminates compound lamp bar and lamps and lanterns |
-
2013
- 2013-02-02 CN CN2013200615153U patent/CN203147358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148375A (en) * | 2013-02-02 | 2013-06-12 | 中山市新邦照明电器有限公司 | LED (light emitting diode) patch lamp |
| CN109027818A (en) * | 2018-09-20 | 2018-12-18 | 杭州德克司达照明电器有限公司 | A kind of LED diffusing reflection illuminates compound lamp bar and lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |