CN204597881U - A kind of heat energy diffused terminal box - Google Patents
A kind of heat energy diffused terminal box Download PDFInfo
- Publication number
- CN204597881U CN204597881U CN201520348245.3U CN201520348245U CN204597881U CN 204597881 U CN204597881 U CN 204597881U CN 201520348245 U CN201520348245 U CN 201520348245U CN 204597881 U CN204597881 U CN 204597881U
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- CN
- China
- Prior art keywords
- box body
- junction box
- heat energy
- terminal box
- metallic conductor
- 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.)
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- 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
Abstract
The utility model discloses a kind of heat energy diffused terminal box, comprise junction box body, metallic conductor, diode and cable, described metallic conductor is disposed in parallel in described junction box body, and be provided with a diode between adjacent two metallic conductors, the tail end of described metallic conductor is connected with cable, and on junction box body, is also provided with a cylindricality thermovent between the leading section of adjacent two metallic conductors.The utility model structure is simple, can be delivered to outside box body by the hot temperature degree produced in box body, ensure that the reduction of temperature, enhance intensity and the life-span of terminal box simultaneously.
Description
Technical field
The utility model relates to photovoltaic solar technical field, is specifically related to a kind of heat energy diffused terminal box.
Background technology
Photovoltaic junction box is the connector between solar cell array and solar charging controller for electric consumption formed between solar module, and it, by the connection of busbar and terminal box jump ring, realizes the connection of solar cell array and terminal box.That the lower casing of terminal box is close to solar components under current casting glue terminal box normal operating condition, install with silica gel sealing, then busbar is introduced and thereto, because in solar battery power generation process, the electronic component of junction box can produce and discharge a large amount of heat energy from photovoltaic square formation.Therefore a heat energy part is enclosed in junction box and easily causes internal electronic element to burn, another part heat energy is passed on the solar energy backboard with its laminating by the heat transfer of lower casing, thus easily there is local overheating and come off on backboard, even should overheated causing solar cell array being burnt.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, can be delivered to outside box body by the hot temperature degree produced in box body, ensure that the reduction of temperature, enhance the intensity of terminal box and the heat energy diffused terminal box in life-span simultaneously.
The technical solution of the utility model is, a kind of heat energy diffused terminal box, comprise junction box body, metallic conductor, diode and cable, described metallic conductor is disposed in parallel in described junction box body, and be provided with a diode between adjacent two metallic conductors, the tail end of described metallic conductor is connected with cable, and on junction box body, is also provided with a cylindricality thermovent between the leading section of adjacent two metallic conductors.
In the utility model preferred embodiment, described cable and the link of metallic conductor are in and correspondingly on junction box body are provided with square through hole.
In the utility model preferred embodiment, leading section correspondence on junction box body of described metallic conductor is provided with square through hole.
In the utility model preferred embodiment, one end of described cylindricality thermovent also correspondence is provided with manhole.
In the utility model preferred embodiment, described cylindricality thermovent one end in junction box body is enclosed construction, and the one end on junction box body bonnet is open type structure.
Described in the utility model is a kind of heat energy diffused terminal box, and the utility model structure is simple, can be delivered to outside box body by the hot temperature degree produced in box body, ensure that the reduction of temperature, enhance intensity and the life-span of terminal box simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of heat energy diffused terminal box in the utility model one preferred embodiment;
Fig. 2 is the rearview of heat energy diffused terminal box in the utility model one preferred embodiment.
Embodiment
Below preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Described in the utility model is a kind of heat energy diffused terminal box, shown in Figure 1, comprises junction box body 1, metallic conductor 2, diode 3 and cable 4.
Described metallic conductor 2 is disposed in parallel in described junction box body 1, and is provided with a diode 3 between adjacent two metallic conductors 2.
The tail end of described metallic conductor 2 is connected with cable 4, and on junction box body 1, is also provided with a cylindricality thermovent 5 between the leading section of adjacent two metallic conductors 2.
Described cable 4 and the link of metallic conductor 2 are in and correspondingly on junction box body 1 are provided with square through hole.
Leading section correspondence on junction box body 1 of described metallic conductor 2 is provided with square through hole.
As shown in Figure 2, one end of described cylindricality thermovent 5 also correspondence be provided with manhole.
Described cylindricality thermovent 5 one end in junction box body 1 is enclosed construction, and the one end on junction box body 1 bonnet is open type structure.
The utility model have employed a kind of heat energy diffused terminal box, cylindricality thermovent device has been offered in junction box body, a large amount of hot temperature degree in box body in power generation process are delivered to outside box body by thermovent, thus ensure that the reduction of temperature, terminal box can not come off on photovoltaic solar assembly, has added intensity and life-span that cylindricality thermovent device also enhances terminal box.
The foregoing is only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a heat energy diffused terminal box, comprise junction box body, metallic conductor, diode and cable, it is characterized in that: described metallic conductor is disposed in parallel in described junction box body, and be provided with a diode between adjacent two metallic conductors, the tail end of described metallic conductor is connected with cable, and on junction box body, is also provided with a cylindricality thermovent between the leading section of adjacent two metallic conductors.
2. a kind of heat energy diffused terminal box according to claim 1, is characterized in that: described cable and the link of metallic conductor are in and correspondingly on junction box body are provided with square through hole.
3. a kind of heat energy diffused terminal box according to claim 2, is characterized in that: leading section correspondence on junction box body of described metallic conductor is provided with square through hole.
4. a kind of heat energy diffused terminal box according to claim 1, is characterized in that: one end of described cylindricality thermovent also correspondence is provided with manhole.
5. a kind of heat energy diffused terminal box according to claim 1, is characterized in that: described cylindricality thermovent one end in junction box body is enclosed construction, and the one end on junction box body bonnet is open type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348245.3U CN204597881U (en) | 2015-05-27 | 2015-05-27 | A kind of heat energy diffused terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348245.3U CN204597881U (en) | 2015-05-27 | 2015-05-27 | A kind of heat energy diffused terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597881U true CN204597881U (en) | 2015-08-26 |
Family
ID=53933987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348245.3U Active CN204597881U (en) | 2015-05-27 | 2015-05-27 | A kind of heat energy diffused terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848662A (en) * | 2017-02-17 | 2017-06-13 | 江苏天昇光伏科技有限公司 | A kind of photovoltaic termination |
-
2015
- 2015-05-27 CN CN201520348245.3U patent/CN204597881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848662A (en) * | 2017-02-17 | 2017-06-13 | 江苏天昇光伏科技有限公司 | A kind of photovoltaic termination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |