CN204853403U - LED plant lamp heat abstractor - Google Patents
LED plant lamp heat abstractor Download PDFInfo
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- CN204853403U CN204853403U CN201520478583.9U CN201520478583U CN204853403U CN 204853403 U CN204853403 U CN 204853403U CN 201520478583 U CN201520478583 U CN 201520478583U CN 204853403 U CN204853403 U CN 204853403U
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- heat
- led plant
- plant lamp
- light source
- heat abstractor
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Abstract
The utility model belongs to the technical field of LED plant lamp, a LED plant lamp heat abstractor is disclosed for solve the heat conductivility that current LED plant lamp exists poor, can not realize thermoelectric separation and support age easily split, the performance is unstable, with high costs, can not be applicable to powerful integrated optical source's problem. The utility model discloses a alum bracket for installing LED lamp pearl, alum bracket's top is provided with heat -conduction insulation layer, heat -conduction insulation layer's opposite side has set light source support copper heat -conducting layer, the fin is installed to STREAMING heat abstractor to the opposite side of light source support copper heat -conducting layer, the fin includes the support to STREAMING heat abstractor, evenly be provided with the multi -disc fin on the support.
Description
Technical field
The utility model belongs to LED plant lamp technical field, is specifically related to a kind of LED plant lamp heat abstractor.
Background technology
LED plant growth lamp is the one of Plants lamp, and it is with LED(light emitting diode) be light source, must sunshine be needed according to plant growth rule, replace sunshine to a kind of light fixture of growth and development of plants environment with light.
Luminous environment is one of indispensable important physical environmental factor of growth and development of plants, is regulated by light quality, and controlling that plant forms builds up is the important technology in facility cultivation field; Plant growth lamp has the effect of environmental protection and energy saving more, and LED plant lamp provides photosynthesis to plant, Promoting plant growth, shortens the time of flowering of plant result, improves and produces! In modernization construction, it is the product that crops are indispensable.
Such as application number be 201310408318.9 patent of invention disclose a kind of plant lamp, the height that its structure comprises 20W shows finger print block, aluminium box, radiator, solidus part, runing rest, power supply and E40 screw socket pedestal external member, the height of the box-packed 20W of being located at of described aluminium shows between finger print block and radiator, described runing rest is installed in bottom radiator by screw, described solidus part is installed in the gap between radiator and runing rest, described E40 screw socket pedestal external member is groove-like, described power supply is installed in groove, described E40 screw socket pedestal external member is installed in bottom runing rest, the height of described 20W shows in finger print block establishes illuminator, and be packaged with the LED chip that can send multiple luminous intensity.
Application number be 201310027643.0 patent of invention disclose a kind of optically focused LED plant growth lamp, comprise stand frame, be fixed on the aluminium base of described stand frame, the LED lamp bead be arranged on described aluminium base; Also comprise collector lens, be arranged at the front of described LED lamp bead; LED lamp bead is multiple.
Application number be 201310038919.5 patent of invention disclose a kind of bull LED plant growth lamp, comprise bonnet, bonnet is provided with at least two group LED groups, often organizes LED group and comprises lamp pearl base plate and be arranged at the LED lamp bead on described lamp pearl base plate; The LED lamp bead often organizing LED group comprises at least one red LED lamp pearl and at least one blue LED lamp pearl; The quantitative proportion of red LED lamp pearl and blue LED lamp pearl is 3:1.
Application number be 201310405414.8 patent of invention disclose a kind of plant growth lamp, comprising: current regulating circuit, red light, blue lamp, uviol lamp and white lamp; Current regulating circuit connects described red light, described blue lamp, described uviol lamp and described white lamp respectively; Described current regulating circuit comprises: red light current regulating circuit, blue lamp current regulating circuit, uviol lamp current regulating circuit and white lamp current regulating circuit; Described red light current regulating circuit connects described red light; Described blue lamp current regulating circuit connects described blue lamp; Described uviol lamp current regulating circuit connects described uviol lamp; Described white lamp current regulating circuit connects described white lamp.
Application number be 201310147851.4 patent of invention disclose a kind of LED plant lamp controlling plant growth, comprise the LED plant lamp of an exportable different capacity, the Red and blue light that plant needs is divided into two groups of circuits by described LED plant lamp, by these two groups of circuits of synthesis Energy control, changeable by controller, stablize the electric current of the different size of output three groups, often organize the different capacity that electric current controls Red and blue light respectively, thus realize different light rays proportioning and the switching of plant three kinds of growth phases, come into leaves to meet plant, long root, the light wave of the applicable plant growth of long fruit required for Different growth phases.
Heat abstractor is as the important component part of LED plant lamp, but existing LED plant lamp heat abstractor also exists heat conductivility difference, light source bracket heat-conducting layer can not realize thermoelectricity and be separated, the PC support not easy heat radiation of existing LED plant lamp heat abstractor employing simultaneously, PC support is easily aging simultaneously splits; The defect of prior art makes existing LED plant lamp can not be applicable to powerful integrated optical source (more than 50 watts), unstable properties, and cost is high.
Utility model content
The utility model is in order to the heat conductivility solving existing LED plant lamp and exist is poor, can not realize thermoelectricity separation and support easily agingly splits, unstable properties, cost are high, can not be applicable to the problem of powerful integrated optical source, and a kind of LED plant lamp bulk loading device is provided, there is good heat conductivity, thermoelectricity separation can be realized, light source life and stability can be improved simultaneously, all can keep good heat dispersion at high-power integrated optical source (more than 100 watts), there is the feature that cost is low simultaneously.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of LED plant lamp heat abstractor, it is characterized in that, comprise the aluminum frame for mounted LED lamp bulb, the top of described aluminum frame is provided with thermally conductive insulating layer, the opposite side of described thermally conductive insulating layer is equipped with light source bracket copper heat-conducting layer, the opposite side of described light source bracket copper heat-conducting layer is provided with fin convection heat radiating device, and described fin convection heat radiating device comprises support, and described support is evenly provided with multi-disc fin.
Aluminium radiating base layer is provided with between described light source bracket copper heat-conducting layer and fin convection heat radiating device.
The area of described aluminium radiating base layer is greater than the area of light source bracket copper heat-conducting layer.
Described LED plant lamp heat abstractor also comprises copper heat pipe.
One end of described copper heat pipe is connected in aluminium radiating base layer, and the other end of described copper heat pipe is connected on fin convection heat radiating device.
At least one side in described aluminium radiating base layer four sides is connected with copper heat pipe.
Described copper heat pipe is red metal heat pipe.
A side of described aluminium radiating base layer is at least connected with at least one red metal heat pipe.
Compared with prior art, the utility model has following beneficial effect:
LED plant lamp heat abstractor of the present utility model, comprise the aluminum frame for mounted LED lamp bulb, described aluminum frame top be provided with thermally conductive insulating layer, the opposite side of described thermally conductive insulating layer is equipped with light source bracket copper heat-conducting layer, the opposite side of institute's light source data support copper heat-conducting layer is provided with fin convection heat radiating device, described fin convection heat radiating device comprises support, and described support is evenly provided with multi-disc fin.The utility model adopts aluminum frame, can improve heat dispersion, solves the easily aging problem of splitting that existing support exists simultaneously, improves stability.
The performance that the utility model can either ensure to dispel the heat by arranging thermally conductive insulating layer, can realize the separation of thermoelectricity simultaneously, improve security performance.
The fin convection heat radiating device that simultaneously the utility model adopts can improve the effect of heat radiation further, makes the utility model can meet the use of high-power integrated optical source, has stable performance, long service life, feature that cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Mark in figure: 1, aluminum frame, 2, light source bracket copper heat-conducting layer, 3, aluminium radiating base layer, 4, red metal heat pipe, 5, fin, 6, support.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
By reference to the accompanying drawings, LED plant lamp heat abstractor of the present utility model, comprise the aluminum frame 1 for mounted LED lamp bulb, the top of described aluminum frame 1 is provided with thermally conductive insulating layer, the opposite side of described thermally conductive insulating layer is equipped with light source bracket copper heat-conducting layer 2, wherein do not draw thermally conductive insulating layer in this accompanying drawing, thermally conductive insulating layer of the present utility model also can be put in light source bracket copper heat-conducting layer 2, that is to say that thermally conductive insulating layer is compounded in light source bracket copper heat-conducting layer the structure that combines together with light source bracket copper heat-conducting layer, the opposite side of described light source bracket copper heat-conducting layer 2 is provided with fin convection heat radiating device, described fin convection heat radiating device comprises support 6, described support 6 is evenly provided with multi-disc fin 5.The utility model adopts aluminum frame, can improve heat dispersion, solves the easily aging problem of splitting that existing support exists simultaneously, improves stability.
The performance that the utility model can either ensure to dispel the heat by arranging thermally conductive insulating layer, can realize the separation of thermoelectricity simultaneously, improve security performance.
The fin convection heat radiating device that simultaneously the utility model adopts can improve the effect of heat radiation further, makes the utility model can meet the use of high-power integrated optical source, has stable performance, long service life, feature that cost is low.
Our experiments show that: small-power integrated optical source can only be applicable in prior art, and the utility model can be applicable to high-power integrated optical source (more than 100 watts).Simultaneously existing LED plant lamp service life was less than 1 year, and the service life of LED plant lamp of the present utility model rises to more than 3 years.
Radiating efficiency of the present utility model can promote more than 50%, greatly can reduce the temperature of light source center, improve stability of the present utility model.
Be provided with aluminium radiating base layer 3 between light source bracket copper heat-conducting layer 2 of the present utility model and fin convection heat radiating device, aluminium radiating base layer 3 can improve the area of heat radiation, thus improves the efficiency of heat radiation.
As a kind of preferred mode of the utility model, the area of described aluminium radiating base layer is greater than the area of light source bracket copper heat-conducting layer.
LED plant lamp heat abstractor of the present utility model also comprises copper heat pipe 4.
One end of described copper heat pipe 4 is connected in aluminium radiating base layer 3, and the other end of described copper heat pipe 4 is connected on fin convection heat radiating device, and copper heat pipe 4 can improve the effect of heat radiation further, and aluminium radiating base layer 3 can be used in fixed copper heat pipe 4 simultaneously.
As a kind of preferred mode of the utility model, at least one side in aluminium radiating base layer 3 four sides is connected with copper heat pipe 4.
As a kind of preferred mode of the utility model, copper heat pipe 4 is red metal heat pipe, can improve the efficiency of heat trnasfer, improves radiating effect of the present utility model.
As a kind of preferred mode of the utility model, a side of aluminium radiating base layer 3 is at least connected with at least one red metal heat pipe.
Embodiment one
The LED plant lamp heat abstractor of the present embodiment, comprise the aluminum frame for mounted LED lamp bulb, the top of described aluminum frame is provided with thermally conductive insulating layer, the opposite side of described thermally conductive insulating layer is equipped with light source bracket copper heat-conducting layer, the opposite side of described light source bracket copper heat-conducting layer is provided with fin convection heat radiating device, described fin convection heat radiating device comprises support, and described support is evenly provided with multi-disc fin.
Embodiment two
The LED plant lamp heat abstractor of the present embodiment, comprise the aluminum frame for mounted LED lamp bulb, the top of described aluminum frame is provided with thermally conductive insulating layer, the opposite side of described thermally conductive insulating layer is equipped with light source bracket copper heat-conducting layer, the opposite side of described light source bracket copper heat-conducting layer is provided with fin convection heat radiating device, described fin convection heat radiating device comprises support, and described support is evenly provided with multi-disc fin.Aluminium radiating base layer is provided with between described light source bracket copper heat-conducting layer and fin convection heat radiating device.
Embodiment three
The LED plant lamp heat abstractor of the present embodiment, comprise the aluminum frame for mounted LED lamp bulb, the top of described aluminum frame is provided with thermally conductive insulating layer, the opposite side of described thermally conductive insulating layer is equipped with light source bracket copper heat-conducting layer, the opposite side of described light source bracket copper heat-conducting layer is provided with fin convection heat radiating device, described fin convection heat radiating device comprises support, and described support is evenly provided with multi-disc fin.Aluminium radiating base layer is provided with between described light source bracket copper heat-conducting layer and fin convection heat radiating device.The area of described aluminium radiating base layer is greater than the area of light source bracket copper heat-conducting layer.
Embodiment four
On the basis of above-mentioned any embodiment, described LED plant lamp heat abstractor also comprises copper heat pipe.
Embodiment five
On the basis of embodiment four, one end of described copper heat pipe is connected in aluminium radiating base layer, and the other end of described copper heat pipe is connected on fin convection heat radiating device.
Embodiment six
On the basis of enforcement five, at least one side in described aluminium radiating base layer four sides is connected with copper heat pipe.
Embodiment seven
On the basis of embodiment four to embodiment six any embodiment, copper heat pipe is red metal heat pipe.
Embodiment eight
On the basis of embodiment seven, a side of aluminium radiating base layer is at least connected with at least one red metal heat pipe.
Claims (8)
1. a LED plant lamp heat abstractor, it is characterized in that, comprise the aluminum frame for mounted LED lamp bulb, the top of described aluminum frame is provided with thermally conductive insulating layer, the opposite side of described thermally conductive insulating layer is equipped with light source bracket copper heat-conducting layer, the opposite side of described light source bracket copper heat-conducting layer is provided with fin convection heat radiating device, and described fin convection heat radiating device comprises support, and described support is evenly provided with multi-disc fin.
2. LED plant lamp heat abstractor according to claim 1, is characterized in that, is provided with aluminium radiating base layer between described light source bracket copper heat-conducting layer and fin convection heat radiating device.
3. LED plant lamp heat abstractor according to claim 2, is characterized in that, the area of described aluminium radiating base layer is greater than the area of light source bracket copper heat-conducting layer.
4. LED plant lamp heat abstractor according to claim 2, is characterized in that, described LED plant lamp heat abstractor also comprises copper heat pipe.
5. LED plant lamp heat abstractor according to claim 4, is characterized in that, one end of described copper heat pipe is connected in aluminium radiating base layer, and the other end of described copper heat pipe is connected on fin convection heat radiating device.
6. LED plant lamp heat abstractor according to claim 5, is characterized in that, at least one side in described aluminium radiating base layer four sides is connected with copper heat pipe.
7., according to the arbitrary described LED plant lamp heat abstractor of claim 4-6, it is characterized in that, described copper heat pipe is red metal heat pipe.
8. LED plant lamp heat abstractor according to claim 7, is characterized in that, a side of described aluminium radiating base layer is at least connected with at least one red metal heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478583.9U CN204853403U (en) | 2015-07-06 | 2015-07-06 | LED plant lamp heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478583.9U CN204853403U (en) | 2015-07-06 | 2015-07-06 | LED plant lamp heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853403U true CN204853403U (en) | 2015-12-09 |
Family
ID=54743946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520478583.9U Expired - Fee Related CN204853403U (en) | 2015-07-06 | 2015-07-06 | LED plant lamp heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853403U (en) |
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2015
- 2015-07-06 CN CN201520478583.9U patent/CN204853403U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160706 |