CN203827264U - Heat-dissipation connecting box of solar panel - Google Patents
Heat-dissipation connecting box of solar panel Download PDFInfo
- Publication number
- CN203827264U CN203827264U CN201420096148.5U CN201420096148U CN203827264U CN 203827264 U CN203827264 U CN 203827264U CN 201420096148 U CN201420096148 U CN 201420096148U CN 203827264 U CN203827264 U CN 203827264U
- Authority
- CN
- China
- Prior art keywords
- heat
- box body
- dissipation
- box
- connecting box
- 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
- 230000017525 heat dissipation Effects 0.000 title abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a heat-dissipation connecting box of a solar panel. The heat-dissipation connecting box comprises a box body and a box cover. A cable is connected to one side of the box body. A plurality of vertical strip-shaped grooves are evenly formed in the two longitudinal side walls of the box body, a plurality of heat-dissipation strips are fixedly connected to the two longitudinal sides of the lower surface of the box cover respectively, and the heat-dissipation strips are placed in the vertical strip-shaped grooves, and a plurality of transverse heat-dissipation grooves are evenly formed in the bottom face of the box body. The heat-dissipation connecting box is simple in structure, the heat-dissipation strips arranged on the side walls of the box body are inserted in the box cover, heat dissipation is facilitated, and the box cover is conveniently connected with the box body; the grooves are formed in the bottom face of the box body, so that the heat-dissipation area is further increased; the heat-dissipation effect is good and the service life of an electronic component in the connecting box is prolonged.
Description
Technical field
The utility model relates to solar panel, relates in particular to the terminal box of solar panel.
Background technology
Solar junction box, as the critical piece of sun-generated electric power, is widely used in various sun-generated electric power devices.Solar junction box is generally made up of box body, lid and electronic devices and components, and box body is arranged on lid bottom, and lid matches with box body top seal, and making whole terminal box is a seal, and electronic devices and components are arranged on box body inside.Due to electronic devices and components being housed in terminal box, therefore just require solar junction box must there is the functions such as waterproof, protection against the tide, solar heat protection.Current terminal box adopts plastic cement to make, and terminal box is positioned at the back side of solar components, irradiates for a long time through the sun, particularly in box when diode operation, can produce high temperature, temperature is very high and be difficult for distributing in box body, has affected function and the useful life of electronic devices and components in box body.
Utility model content
The above-mentioned shortcoming that the applicant exists for prior art, studies and improves, and the heat dissipating junction box of the solar panels of a kind of good heat dissipation effect, long service life is provided.
The technical scheme that the utility model adopts is as follows:
A kind of heat dissipating junction box of solar panels, comprise box body and lid, a side connection cable of box body, longitudinal two side of box body is evenly equipped with respectively multiple vertical bar-shaped troughs, the longitudinal both sides of lower surface of lid are connected with respectively multiple heat sink strips, and heat sink strip is placed in vertical bar-shaped trough; The bottom surface of box body is evenly equipped with multiple heatsink transverse grooves.
Further technical scheme is:
The width of vertical bar-shaped trough is greater than the width of heat sink strip.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, by be inserted in the heat sink strip of box side wall on lid, is not only beneficial to heat radiation, also facilitates being connected of lid and box body; In box bottom, groove is set, has further increased area of dissipation; Its good heat dissipation effect, has extended useful life of electronic devices and components in terminal box.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is three-dimensional structure diagram of the present utility model.
Fig. 3 is the assembling process figure of lid of the present utility model and box body.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
See Fig. 1 to Fig. 3, the utility model comprises box body 1 and lid 2, a side connection cable 3 of box body 1, and cable 3 is connected with the diode electrical equipment element (not shown) in box body 1; Longitudinal two side of box body 1 is evenly equipped with respectively multiple vertical bar-shaped troughs 11, the longitudinal both sides of lower surface of lid 2 are connected with respectively multiple heat sink strips 4, heat sink strip 4 is generally made up of aluminum material, heat sink strip 4 is placed in vertical bar-shaped trough 11, the width of vertical bar-shaped trough 11 is arranged to than the width of heat sink strip 4, to avoid the sidewall of heat sink strip 4 in sealing form completely, improve radiating effect; The bottom surface of box body 1 is evenly equipped with multiple heatsink transverse grooves 12, and heatsink transverse groove 12 has increased the contact area of box body 1 bottom surface and outside air, thereby improves radiating effect.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to spirit of the present utility model in the situation that, the utility model can be done any type of amendment.
Claims (2)
1. the heat dissipating junction box of solar panels, comprise box body (1) and lid (2), one side connection cable (3) of box body (1), it is characterized in that: longitudinal two side of described box body (1) is evenly equipped with respectively multiple vertical bar-shaped troughs (11), the longitudinal both sides of lower surface of described lid (2) are connected with respectively multiple heat sink strips (4), and described heat sink strip (4) is placed in described vertical bar-shaped trough (11); The bottom surface of described box body (1) is evenly equipped with multiple heatsink transverse grooves (12).
2. according to the heat dissipating junction box of solar panels described in claim 1, it is characterized in that: the width of described vertical bar-shaped trough (11) is greater than the width of described heat sink strip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096148.5U CN203827264U (en) | 2014-03-04 | 2014-03-04 | Heat-dissipation connecting box of solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096148.5U CN203827264U (en) | 2014-03-04 | 2014-03-04 | Heat-dissipation connecting box of solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827264U true CN203827264U (en) | 2014-09-10 |
Family
ID=51482723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096148.5U Expired - Fee Related CN203827264U (en) | 2014-03-04 | 2014-03-04 | Heat-dissipation connecting box of solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888053A (en) * | 2014-03-04 | 2014-06-25 | 苏州边枫电子科技有限公司 | Heat-dissipation connecting box of solar panel |
-
2014
- 2014-03-04 CN CN201420096148.5U patent/CN203827264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888053A (en) * | 2014-03-04 | 2014-06-25 | 苏州边枫电子科技有限公司 | Heat-dissipation connecting box of solar panel |
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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: 20140910 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |