CN207146095U - A kind of LED photovoltaic module of good heat dissipation effect - Google Patents
A kind of LED photovoltaic module of good heat dissipation effect Download PDFInfo
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- CN207146095U CN207146095U CN201720886855.8U CN201720886855U CN207146095U CN 207146095 U CN207146095 U CN 207146095U CN 201720886855 U CN201720886855 U CN 201720886855U CN 207146095 U CN207146095 U CN 207146095U
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- driving power
- radiator
- heat sink
- power box
- photovoltaic module
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Abstract
The LED photovoltaic module of good heat dissipation effect described in the utility model, including radiator, driving power box, illuminator, optics, are characterized in：The driving power box is plugged among radiator, and the illuminator is installed on radiator.Radiator is made up of preceding ring seat and at least two heat sinks for separating arrangement being axially set on the front ring base rear end.During use, driving power also directly can outwards be radiated the utility model in addition to it can be radiated by radiator using the space between heat sink, so its radiating effect is substantially increased, and simple in construction, installation is extremely simple quick.And due to also forming longitudinal heat dissipation channel and be provided with the convection current pore structure communicated with longitudinal heat dissipation channel in the rearward end of driving power box using certain interval will be left between a part of side wall of driving power box and heat sink, so that the left and right of driving power forms cross-ventilation up and down, to ensure optimal cross-ventilation heat transfer effect.
Description
Technical field
It the utility model is related to field of light fittings, the LED photovoltaic module of particularly a kind of good heat dissipation effect.
Background technology
Existing shot-light generally comprises the base being fixed together and radiator and base-mounted light source, covers at light
Lens on source connect the external driving power of light source with by electric wire, i.e. driving power does not contact with light source and radiator,
It is independent external, the shot-light of this structure is because driving power is external, although driving power radiating effect is preferable,
Installation is very troublesome, it is difficult to meets the requirement of consumers in general.
The content of the invention
The purpose of this utility model is problem and shortage be present for above-mentioned, there is provided a kind of simple in construction, installation is extremely
It is simple quick, and the LED photovoltaic module of good heat dissipation effect, service life length.
What the technical solution of the utility model was realized in：
The LED photovoltaic module of good heat dissipation effect described in the utility model, including radiator, driving power box, illuminator, cover
Optics on illuminator, is characterized in：The driving power box is plugged among the radiator, the illuminator
It is installed on radiator.
To improve radiating effect of the present utility model, the radiator is by preceding ring seat and is axially set in the front ring base rear end
On at least two heat sinks for separating arrangement form, the illuminator be installed on before in ring seat.Preferred scheme of the present utility model
That above-mentioned radiator is integrally formed by preceding ring seat and two panels heat sink, above-mentioned driving power box be plugged in two panels heat sink it
Between.Two panels heat sink is preferably relative two side positions for being made in front ring base rear end.
Further to improve radiating effect of the present utility model, a part of side wall and heat sink of above-mentioned driving power box
Between have certain interval formed can be plugged in adjacent two heat sink with cross-ventilated longitudinal heat dissipation channel, another part side wall
Separate place.The rearward end of above-mentioned driving power box be provided with overhead in be correspondingly provided with the top margin of heat sink rear end, top margin with
The convection holes that above-mentioned longitudinal heat dissipation channel communicates.
Also longitudinal ripple structure can be made in above-mentioned heat sink outer surface, and radiating fin is set on ripple struction.
The utility model using by driving power box due to being plugged among radiator and using by preceding ring seat and axially
At least two be arranged on the front ring base rear end separate the radiator structure that the heat sink of arrangement is formed so that the utility model exists
During use, in addition to it can be radiated by radiator, also because heat sink separates arrangement, so driving power can also be straight
Connect and outwards radiated using the space between heat sink, so its radiating effect is substantially increased, and simple in construction, installation pole
To be simple quick.And one will be left between a part of side wall and heat sink of driving power box because the utility model also uses
Fixed gap forms longitudinal heat dissipation channel and is provided with the convection holes knot that is communicated with longitudinal heat dissipation channel in the rearward end of driving power box
Structure so that the left and right of driving power forms cross-ventilation up and down, to ensure optimal cross-ventilation heat transfer effect, therefore further
Improve the radiating effect of light fixture, while also improve the delivery efficiency of driving power, make its work more preferably stable lasting.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is assembling structure schematic diagram of the present utility model.
Fig. 3 is plan structure enlarged drawing of the present utility model.
Fig. 4 is Fig. 3 A-A sectional views.
Embodiment
As Figure 1-Figure 4, the LED photovoltaic module of good heat dissipation effect described in the utility model, including radiator 4, driving
Power pack 1, illuminator 2, the optics 3 covered on illuminator 2, the driving power box 1 are plugged in the radiator 4
Between, the illuminator 2 is installed on radiator 4.Wherein driving power box 1 includes bottom 14, housing 12, is installed in housing
Driving power 13.To improve radiating effect of the present utility model, can also make above-mentioned driving power box 1 rear end or side at least
It is a part of exposed.Preferred scheme of the present utility model is the radiator 4 by preceding ring seat 41 and is axially set in the preceding ring seat 41
At least two on the rear end heat sinks 42 for separating arrangement are formed, before the illuminator 2 is installed in ring seat 41.Above-mentioned optics
3 include lens or reflector etc..Above-mentioned illuminator 2 includes light source and light source bracket, and light source is installed on front ring by light source bracket
41 inner chambers of seat.Preferred version of the present utility model is that above-mentioned radiator 4 is integrally formed by preceding ring seat 41 and two panels heat sink 42
, above-mentioned driving power box 1 is plugged between two panels heat sink.Two panels heat sink is preferably relative to be made in the two of front ring base rear end
Side position.The utility model is during use, in addition to ring seat 41 can radiate before radiator, also because heat sink 42 be every
Begin to rehearse cloth, so driving power is using heat sink 42 in addition to being radiated, can also directly utilize between heat sink 42
Space is outwards radiated, so substantially increasing its radiating effect.In order to further improve its radiating effect, above-mentioned driving
Between a part of side wall and heat sink 42 of power pack 1 have certain interval formed can with cross-ventilated longitudinal heat dissipation channel 6,
What another part side wall was plugged in adjacent two heat sink 42,42 separates place.Further to improve its radiating effect, above-mentioned drive
The rearward end of dynamic power pack 1 is provided with overhead in being correspondingly provided with the top margin of the rear end of heat sink 42, top margin and above-mentioned longitudinal direction is radiated
The convection holes 11 that passage 6 communicates.So that the left and right of driving power box 1 forms cross-ventilation up and down, to ensure optimal air pair
Heat transfer effect is flowed, therefore further improves the radiating effect of light fixture, while also improves the delivery efficiency of driving power, is made
Its work is more preferably stable lasting.To make the radiating effect of heat sink more preferable, longitudinal ripple knot is made in the above-mentioned outer surface of heat sink 42
Structure, and radiating fin 43 is set on ripple struction.The utility model is simple in construction, installation is extremely simple quick, and the effect that radiates
Fruit is good, service life length, can be widely used on various light fixtures, is particularly suitable for use in LED spotlight.
Although the utility model is to be described with reference to specific embodiments, this description is not meant to the utility model
It is construed as limiting.With reference to description of the present utility model, other changes of the disclosed embodiments, all it is for those skilled in the art
It is anticipated that, this change should belong in appended claims limited range.
Claims (6)
1. a kind of LED photovoltaic module of good heat dissipation effect, including radiator（4）, driving power box（1）, illuminator（2）, cover set
In illuminator（2）On optics（3）, it is characterised in that：The driving power box（1）It is plugged in the radiator（4）In
Between, the radiator（4）By preceding ring seat（41）And it is axially set in the preceding ring seat（41）At least two on rear end separate dissipating for arrangement
Hot plate（42）Form, the illuminator（2）It is installed on preceding ring seat（41）On.
2. LED photovoltaic module according to claim 1, it is characterised in that：Above-mentioned radiator（4）It is by preceding ring seat（41）With
Two panels heat sink（42）It is integrally formed, above-mentioned driving power box（1）It is plugged between two panels heat sink.
3. LED photovoltaic module according to claim 2, it is characterised in that：Above-mentioned driving power box（1）A part of side wall
With heat sink（42）Between have certain interval formed can be with cross-ventilated longitudinal heat dissipation channel（6）, another part side wall inserts
Loaded on adjacent two heat sink（42、42）Separate place.
4. LED photovoltaic module according to claim 3, it is characterised in that：Above-mentioned driving power box（1）Rearward end be provided with
Overhead is in heat sink（42）The top margin of rear end, correspondingly it is provided with and above-mentioned longitudinal heat dissipation channel on the top margin（6）Pair communicated
Discharge orifice（11）.
5. LED photovoltaic module according to claim 2, it is characterised in that：Above-mentioned heat sink（42）Make longitudinal direction in outer surface
Ripple struction, and radiating fin is set on ripple struction（43）.
6. LED photovoltaic module according to claim 1, it is characterised in that：Above-mentioned illuminator（2）Including light source and light source branch
Frame, light source are installed on preceding ring seat by light source bracket（41）Inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886855.8U CN207146095U (en) | 2017-07-19 | 2017-07-19 | A kind of LED photovoltaic module of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886855.8U CN207146095U (en) | 2017-07-19 | 2017-07-19 | A kind of LED photovoltaic module of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146095U true CN207146095U (en) | 2018-03-27 |
Family
ID=61676187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720886855.8U Active CN207146095U (en) | 2017-07-19 | 2017-07-19 | A kind of LED photovoltaic module of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146095U (en) |
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2017
- 2017-07-19 CN CN201720886855.8U patent/CN207146095U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190802 Address after: 528000 Second Floor, No. 9 Xingye Sixth Road, Guanglong Industrial Park, Yongxing Community Resident Committee, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Handun Photoelectric Technology Co., Ltd. Address before: 511458, Guangdong, Guangzhou province Nansha District Ring Road No. 33 South (Er Dong) first floor, room 101 Patentee before: GUANGDONG HANDUN OPTOELECTRONICS TECHNOLOGY CO., LTD. |