CN204026390U - The reflecting LED shot-light of easy heat radiation - Google Patents
The reflecting LED shot-light of easy heat radiation Download PDFInfo
- Publication number
- CN204026390U CN204026390U CN201420513292.4U CN201420513292U CN204026390U CN 204026390 U CN204026390 U CN 204026390U CN 201420513292 U CN201420513292 U CN 201420513292U CN 204026390 U CN204026390 U CN 204026390U
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- heat
- source module
- light source
- heating column
- led
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Abstract
The utility model discloses a kind of reflecting LED shot-light of easy heat radiation, belong to LED technical field, its technical essential comprises the insulating lamp holder of band lamp holder, wherein said insulating lamp holder bottom is provided with heat-conducting seat, heating column is provided with in heat-conducting seat bottom, circumferentially be provided with LED light source module in the outside of heating column, outside LED light source module, be arranged with heat-dissipating reflector, the irradiation area of each LED light source module is all positioned at heat-dissipating reflector; The upper end of heat-dissipating reflector is set in heat-conducting seat periphery and the medial surface of heat-dissipating reflector is close on heat-conducting seat; The utility model aims to provide a kind of reflecting LED shot-light of rational in infrastructure, the good easy heat radiation of radiating effect; For indoor and outdoor lighting.
Description
Technical field
The utility model relates to a kind of LED lamp, more particularly, particularly relates to a kind of reflecting LED shot-light of easy heat radiation.
Background technology
Light emitting diode is the luminescent properties luminescence after utilizing semiconductor to be energized, and has low in energy consumption, the advantage of long service life; Therefore utilize the lighting of light emitting diode combined more and more general, but it is poor, dazzling to there is the even light effect of the LED point light source used in radiating effect difference, lamp body in traditional LED lamp body, and light is soft not, easily form hot spot when being combined into light fixture, affect illuminating effect; Simultaneously, because light emitting diode generally all needs the radiator adopting aluminium alloy to make to carry out heat transfer heat radiation, cost is higher, but existing LED lamp is all adopt fixed-type mounting means, when wherein part goes wrong, usually need integral replacing, cause the increase of use cost, be not used in the theory of energy-conserving and environment-protective.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of reflecting LED shot-light of rational in infrastructure, the good easy heat radiation of radiating effect.
The technical solution of the utility model is achieved in that a kind of reflecting LED shot-light of easy heat radiation, comprise the insulating lamp holder of band lamp holder, wherein said insulating lamp holder bottom is provided with heat-conducting seat, heating column is provided with in heat-conducting seat bottom, LED light source module is circumferentially provided with in the outside of heating column, outside LED light source module, be arranged with heat-dissipating reflector, the irradiation area of each LED light source module is all positioned at heat-dissipating reflector; The upper end of heat-dissipating reflector is set in heat-conducting seat periphery and the medial surface of heat-dissipating reflector is close on heat-conducting seat.
In the reflecting LED shot-light of above-mentioned easy heat radiation, described heating column lower end is provided with heat-conducting plate, the external diameter of heat-conducting plate is greater than the external diameter of heating column, and described LED light source module is circumferentially arranged on the heat-conducting plate upper surface outside heating column, is provided with reflector layer at heating column outer surface.
In the reflecting LED shot-light of above-mentioned easy heat radiation, the heat-conducting plate of described LED light source module periphery is provided with reflector.
In the reflecting LED shot-light of above-mentioned easy heat radiation, be circumferentially provided with mounting groove outside described heating column, described LED light source module is arranged in mounting groove.
In the reflecting LED shot-light of above-mentioned easy heat radiation, described LED light source module is made up of substrate and the LED lamp bead be arranged on substrate.
In the reflecting LED shot-light of above-mentioned easy heat radiation, the cross section of described heating column is circular or regular polygon.
The utility model is coordinated with LED light source module by heat-dissipating reflector after adopting said structure, and the direct projection light that LED light source module is sent all is used further to illumination after heat-dissipating reflector, prevents the appearance of the situations such as dazzle; Meanwhile, be close to setting by heat-dissipating reflector and heat-conducting seat, the heat of light fixture can be passed on heat-dissipating reflector rapidly and carry out convection current with air to distribute, ensure that the operating temperature of light fixture can not be too high, improve the service life of light fixture.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the sectional view at A-A place in Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment 2;
Fig. 4 is the sectional view at B-B place in Fig. 3.
In figure: insulating lamp holder 1, heat-conducting seat 2, heating column 3, LED light source module 4, substrate 4a, LED lamp bead 4b, heat-dissipating reflector 5, heat-conducting plate 6, reflector layer 7, reflector 8, mounting groove 9.
Detailed description of the invention
Embodiment 1
Consult shown in Fig. 1 and Fig. 2, the reflecting LED shot-light of a kind of easy heat radiation of the present utility model, comprise the insulating lamp holder 1 of band lamp holder, heat-conducting seat 2 is provided with in insulating lamp holder 1 bottom, heating column 3 is provided with in heat-conducting seat 2 bottom, the cross section of heating column 3 is circular or regular polygon, also can be the various irregularly shaped of other, the cross section of the heating column 3 in the present embodiment is circular, heat-conducting plate 6 is provided with in heating column 3 lower end, the external diameter of heat-conducting plate 6 is greater than the external diameter of heating column 3, heat-conducting plate 6 upper surface outside heating column 3 is circumferentially provided with LED light source module 4, LED light source module 4 is made up of substrate 4a and the LED lamp bead 4b be arranged on substrate 4a, outside LED light source module 4, be arranged with heat-dissipating reflector 5, heat-dissipating reflector 5 adopts aluminium alloy to make, and its inner surface carries out polishing, and the irradiation area of each LED light source module 4 is all positioned at heat-dissipating reflector 5, the upper end of heat-dissipating reflector 5 is set in heat-conducting seat 2 periphery and the medial surface of heat-dissipating reflector 5 is close on heat-conducting seat 2, further, reflector layer 7 is being provided with at heating column 3 outer surface, for throwing light on reflector layer 7 coordinates the light sent LED light source module 4 to reflect with heat-dissipating reflector 5 after, reflector layer 7 can adopt plating or arrange the conventional Light reflection sheet material etc. in this area, also up-to-date fretting map reflecting plate can be adopted to make, be determined on a case-by-case basis, meanwhile, the heat-conducting plate 6 of LED light source module 4 periphery being provided with reflector 8, for improving reflector efficiency further, improving lighting effect.
Embodiment 2
Consult shown in Fig. 3 and Fig. 4, the reflecting LED shot-light of a kind of easy heat radiation of the present utility model, its structure is substantially the same manner as Example 1, difference is, the cross section of described heating column 3 is regular hexagon, outside heating column 3, be circumferentially provided with mounting groove 9, described LED light source module 4 has six groups, is circumferentially arranged in mounting groove 9 respectively.Its service efficiency is substantially the same manner as Example 1.
Claims (6)
1. the reflecting LED shot-light of an easy heat radiation, comprise the insulating lamp holder (1) of band lamp holder, it is characterized in that, described insulating lamp holder (1) bottom is provided with heat-conducting seat (2), heating column (3) is provided with in heat-conducting seat (2) bottom, LED light source module (4) is circumferentially provided with in the outside of heating column (3), outside LED light source module (4), be arranged with heat-dissipating reflector (5), the irradiation area of each LED light source module (4) is all positioned at heat-dissipating reflector (5); The upper end of heat-dissipating reflector (5) is set in heat-conducting seat (2) periphery and the medial surface of heat-dissipating reflector (5) is close on heat-conducting seat (2).
2. the reflecting LED shot-light of easy heat radiation according to claim 1, it is characterized in that, described heating column (3) lower end is provided with heat-conducting plate (6), the external diameter of heat-conducting plate (6) is greater than the external diameter of heating column (3), described LED light source module (4) is circumferentially arranged on heat-conducting plate (6) upper surface in heating column (3) outside, is provided with reflector layer (7) at heating column (3) outer surface.
3. the reflecting LED shot-light of easy heat radiation according to claim 2, is characterized in that, the heat-conducting plate (6) of described LED light source module (4) periphery is provided with reflector (8).
4. the reflecting LED shot-light of easy heat radiation according to claim 1, it is characterized in that, described heating column (3) outside is circumferentially provided with mounting groove (9), and described LED light source module (4) is arranged in mounting groove (9).
5. according to the reflecting LED shot-light of the arbitrary described easy heat radiation of Claims 1-4, it is characterized in that, described LED light source module (4) is made up of substrate (4a) and the LED lamp bead (4b) be arranged on substrate (4a).
6. the reflecting LED shot-light of easy heat radiation according to claim 5, is characterized in that, the cross section of described heating column (3) is circular or regular polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513292.4U CN204026390U (en) | 2014-09-05 | 2014-09-05 | The reflecting LED shot-light of easy heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513292.4U CN204026390U (en) | 2014-09-05 | 2014-09-05 | The reflecting LED shot-light of easy heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026390U true CN204026390U (en) | 2014-12-17 |
Family
ID=52066249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420513292.4U Expired - Fee Related CN204026390U (en) | 2014-09-05 | 2014-09-05 | The reflecting LED shot-light of easy heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152054A (en) * | 2016-08-19 | 2016-11-23 | 上海执光医疗科技有限公司 | Light source module and there is the light fixture of this light source module |
-
2014
- 2014-09-05 CN CN201420513292.4U patent/CN204026390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152054A (en) * | 2016-08-19 | 2016-11-23 | 上海执光医疗科技有限公司 | Light source module and there is the light fixture of this light source module |
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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: 20141217 Termination date: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |