CN203827265U - Solar connecting box with heat radiation structure - Google Patents
Solar connecting box with heat radiation structure Download PDFInfo
- Publication number
- CN203827265U CN203827265U CN201420096219.1U CN201420096219U CN203827265U CN 203827265 U CN203827265 U CN 203827265U CN 201420096219 U CN201420096219 U CN 201420096219U CN 203827265 U CN203827265 U CN 203827265U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- box body
- box
- solar
- 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
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar connecting box with a heat radiation structure. The solar connecting box comprises a box body and a box cover, and a cable is connected to one side of the box body. A heat radiation plate is arranged on the box cover, two rows of heat radiation fins are symmetrically and fixedly connected to the surface of the heat radiation plate, and the symmetric heat radiation fins are of the structure of a Chinese character 'ba'. A through groove is formed in the bottom face of the box body. The solar connecting box is simple in structure, the heat radiation fins of the structure of the Chinese character 'ba' are arranged on the box cover, and the heat radiation effect of the box body is enhanced through the specific structure of the heat radiation fins. The groove is formed in the bottom face of the box body, and the heat radiation area is further increased. The heat radiation effect is good, and the service life of electronic devices 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 solar junction box with radiator structure of a kind of good heat dissipation effect, long service life is provided.
The technical scheme that the utility model adopts is as follows:
With a solar junction box for radiator structure, comprise box body and lid, a side connection cable of box body; Box lid mounted device has heating panel, and the symmetrical affixed two row's fin in surface of heating panel, are "eight" shape structure between symmetrical fin; The bottom surface of box body has the groove of perforation.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, and by the fin of "eight" shape structure is set on lid, the ad hoc structure of fin has strengthened its radiating effect; 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.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
See Fig. 1 and Fig. 2, the utility model comprises box body 1 and lid 2, a side connection cable 4 of box body 1, and cable 4 is connected with the diode electrical equipment element (not shown) in box body 1; On lid 2, device has heating panel 3, the symmetrical affixed two row's fin 31 in surface of heating panel 3,31 symmetrical of fin are "eight" shape structure, the heat that produces due to the electric element of the diode in box body 1 is most of to be concentrated and the sidewall of box body 1, therefore the hot gas that "eight" shape structure is beneficial to box side wall distributes, and has improved radiating effect; The bottom surface of box body 1 has the groove 11 of perforation, groove 11 attenuates the bottom thickness of box body 1, and increased area of dissipation, improved 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 (1)
1. the solar junction box with radiator structure, comprise box body (1) and lid (2), one side connection cable (4) of box body (1), it is characterized in that: the upper device of described lid (2) has heating panel (3), the symmetrical affixed two row's fin (31) in surface of described heating panel (3), are "eight" shape structure between described symmetrical fin (31); The bottom surface of described box body (1) has the groove (11) of perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096219.1U CN203827265U (en) | 2014-03-04 | 2014-03-04 | Solar connecting box with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096219.1U CN203827265U (en) | 2014-03-04 | 2014-03-04 | Solar connecting box with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827265U true CN203827265U (en) | 2014-09-10 |
Family
ID=51482724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096219.1U Expired - Fee Related CN203827265U (en) | 2014-03-04 | 2014-03-04 | Solar connecting box with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888054A (en) * | 2014-03-04 | 2014-06-25 | 苏州边枫电子科技有限公司 | Solar connecting box with heat radiation structure |
-
2014
- 2014-03-04 CN CN201420096219.1U patent/CN203827265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888054A (en) * | 2014-03-04 | 2014-06-25 | 苏州边枫电子科技有限公司 | Solar connecting box with heat radiation structure |
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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 |