CN205191343U - Solar street lamp's aluminium plate making - Google Patents
Solar street lamp's aluminium plate making Download PDFInfo
- Publication number
- CN205191343U CN205191343U CN201520831585.1U CN201520831585U CN205191343U CN 205191343 U CN205191343 U CN 205191343U CN 201520831585 U CN201520831585 U CN 201520831585U CN 205191343 U CN205191343 U CN 205191343U
- Authority
- CN
- China
- Prior art keywords
- aluminum plate
- heat
- plate making
- insulating layer
- aluminium plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model belongs to the technical field of printed circuit board, concretely relates to solar street lamp's aluminium plate making, including aluminium plate making main part, aluminium plate making main part includes refractory protection, line layer, insulating layer, aluminum sole plate in proper order, the line layer is arranged openly at the insulating layer, and the insulating layer back is covered has the heat -conducting glue, and the insulating layer passes through heat -conducting glue and aluminum sole plate's positive adhesion, aluminum sole plate's the back is equipped with the cross -section and is the semicircular sand grip, aluminium plate making main part both sides are equipped with the mounting hole, and irregularly distributed has a plurality of louvres in the aluminium plate making main part, the circuit setting of line layer is avoided to the louvre, adopt the heat -conducting glue can reduce the thickness of insulating layer as far as to reduce the insulating layer to effect of thermal conductivity's influence, through setting up the louvre and set up the heat dissipation sand grip at the aluminum sole plate back in aluminium plate making main part, increase heat radiating area simultaneously, improve the radiating effect.
Description
Technical field
The utility model belongs to printed-board technology field, is specifically related to a kind of aluminum plate of solar street light.
Background technology
Solar street light generally adopts high-powered LED lamp, and the thermal resistance of high-power LED energy-saving lamp directly affects the heat radiation of LED component, and thermal resistance is low, dispels the heat better; Thermal resistance height then weak heat-dissipating, such device temperature rise, will affect the wave length shift of light, rule of thumb, temperature was once raising, and optical wavelength will be drifted about 0.2 ~ 0.3nm, such meeting directly affects the luminous mass of device, is therefore necessary the radiating effect improving solar street light as much as possible.
Utility model content
Utility model object of the present utility model provides a kind of aluminum plate of solar street light of good heat dissipation effect.
In order to realize above utility model object, the utility model provides a kind of aluminum plate of solar street light, comprises aluminum plate main body, and described aluminum plate main body comprises refractory protection, line layer, insulating barrier, aluminum soleplate successively; Described refractory protection is provided with terminal hole, and described terminal hole is arranged in array; Described line layer is arranged in insulating barrier front, and the insulating barrier back side is covered with heat-conducting glue, and insulating barrier is by the front adhesion of heat-conducting glue and aluminum soleplate; It is semicircular raised line that the back side of aluminum soleplate is provided with cross section; Described aluminum plate main body both sides are provided with installing hole, irregularly in aluminum plate main body are distributed with some louvres, and the circuit that described louvre avoids line layer is arranged.
Improve as one of the present utility model, described line layer is the plain conductor of sheet or strip.
Improve as one of the present utility model, described plain conductor is copper conductor.
Improve as one of the present utility model, the thickness of described insulating barrier is 0.06-0.1mm.
The beneficial effects of the utility model are, adopt heat-conducting glue can reduce the thickness of insulating barrier as much as possible, to reduce the impact of insulating barrier on heat-conducting effect, simultaneously by arranging louvre and arrange heat radiation raised line at the aluminum soleplate back side in aluminum plate main body, carry out increasing heat radiation area, improve radiating effect.
Accompanying drawing explanation
Fig. 1 is the partial sectional view of the aluminum plate of a kind of solar street light of the utility model.
Fig. 2 is the structural representation of a kind of solar street light of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
The aluminum plate of a kind of solar street light as depicted in figs. 1 and 2, comprises aluminum plate main body 1, and described aluminum plate main body 1 comprises refractory protection 2, line layer 3, insulating barrier 4, aluminum soleplate 5 successively; Described refractory protection 2 is provided with terminal hole 6, and described terminal hole 6 is arranged in array; Described line layer 3 is arranged in insulating barrier 4 front, and insulating barrier 4 back side is covered with heat-conducting glue, and insulating barrier 4 is by the front adhesion of heat-conducting glue and aluminum soleplate 5; It is semicircular raised line 7 that the back side of aluminum soleplate 5 is provided with cross section; Described aluminum plate main body 1 both sides are provided with installing hole 8, irregularly in aluminum plate main body 1 are distributed with some louvres 9, and the circuit of line layer 3 is avoided in the position of described louvre 9.
Adopt heat-conducting glue can reduce the thickness of insulating barrier 4 as much as possible, to reduce the impact of insulating barrier 4 on heat-conducting effect, simultaneously by arranging louvre 9 and arrange heat radiation raised line 7 at aluminum soleplate 5 back side in aluminum plate main body 1, carry out increasing heat radiation area, improve radiating effect.
In order to reduce the resistance that circuit produces, described line layer 3 is plain conductors of sheet or strip.
In order to ensure electric conductivity further, described plain conductor is copper conductor.
In order to control in certain limit by the impact of insulating barrier 4 on heat-conducting effect, the thickness of described insulating barrier 4 is 0.06-0.1mm.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also comprises the technical scheme be made up of above technical characteristic.
Claims (4)
1. an aluminum plate for solar street light, is characterized in that: comprise aluminum plate main body, and described aluminum plate main body comprises refractory protection, line layer, insulating barrier, aluminum soleplate successively; Described refractory protection is provided with terminal hole, and described terminal hole is arranged in array; Described line layer is arranged in insulating barrier front, and the insulating barrier back side is covered with heat-conducting glue, and insulating barrier is by the front adhesion of heat-conducting glue and aluminum soleplate; It is semicircular raised line that the back side of aluminum soleplate is provided with cross section; Described aluminum plate main body both sides are provided with installing hole, irregularly in aluminum plate main body are distributed with some louvres, and the circuit that described louvre avoids line layer is arranged.
2. the aluminum plate of a kind of solar street light according to claim 1, is characterized in that: described line layer is the plain conductor of sheet or strip.
3. the aluminum plate of a kind of solar street light according to claim 2, is characterized in that: described plain conductor is copper conductor.
4. the aluminum plate of a kind of solar street light according to claim 1, is characterized in that: the thickness of described insulating barrier is 0.06-0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831585.1U CN205191343U (en) | 2015-10-26 | 2015-10-26 | Solar street lamp's aluminium plate making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831585.1U CN205191343U (en) | 2015-10-26 | 2015-10-26 | Solar street lamp's aluminium plate making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191343U true CN205191343U (en) | 2016-04-27 |
Family
ID=55784328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831585.1U Expired - Fee Related CN205191343U (en) | 2015-10-26 | 2015-10-26 | Solar street lamp's aluminium plate making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191343U (en) |
-
2015
- 2015-10-26 CN CN201520831585.1U patent/CN205191343U/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 |
Granted publication date: 20160427 Termination date: 20171026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |