CN204392168U - Solar battery component junction box - Google Patents
Solar battery component junction box Download PDFInfo
- Publication number
- CN204392168U CN204392168U CN201520090323.4U CN201520090323U CN204392168U CN 204392168 U CN204392168 U CN 204392168U CN 201520090323 U CN201520090323 U CN 201520090323U CN 204392168 U CN204392168 U CN 204392168U
- Authority
- CN
- China
- Prior art keywords
- conducting strip
- diode
- box
- box body
- solar battery
- 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
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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 relates to a kind of solar battery component junction box, comprise box body, box body is provided with lid, and bottom is provided with at the bottom of box, and the side in box body is provided with transverse slat, some conducting strips and diode is provided with at the bottom of box, between conducting strip is arranged at the bottom of transverse slat and box, two pins by diode between conducting strip connect, many one of conducting strip number ratio diode, conducting strip is Z-shaped, is provided with glue filling opening and excessive glue hole bottom box body.Adopt after said structure, split type potting structure, save client's encapsulating operation and install, change convenient voluntarily, reduce consumables cost; Adopt Z-type conducting strip, strengthen the heat radiation of conducting strip, increase the contact area with thermal paste simultaneously, the temperature of diode body is impelled to be transferred to conducting strip rapidly, again by thermal paste distributing even heat, thus ensure that diode normally works, increase the service life; Full automatic solder technology is by conducting strip together with welding diode, and safe and reliable, welding efficiency is high.
Description
Technical field
The utility model relates to photovoltaic industry field, especially relates to a kind of solar battery component junction box.
Background technology
At present, along with the development of photovoltaic industry, the consumption of photovoltaic component terminal box is also in continuous increase, but solar battery component junction box exists many technical barriers: 1. existing solar battery component junction box all adopts integral type encapsulating in box, there is the shortcoming that cannot reprocess; 2. existing solar battery component junction box at diode gluing, be coated with in tin and welding and all adopt the even full handwork of semi-automation, exist and use hidden danger, shorten diode useful life; 3. all there is shortcoming that is slow, weak heat-dissipating of dispelling the heat in existing solar battery component junction box in diode radiating.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides the solar battery component junction box of a kind of easy to install, production automation, good heat dissipation.
The utility model solves the technical scheme that its technical problem adopts: a kind of solar battery component junction box, comprise box body, box body is provided with lid, and bottom is provided with at the bottom of box, and the side in box body is provided with transverse slat, some conducting strips and diode is provided with at the bottom of box, between conducting strip is arranged at the bottom of transverse slat and box, two pins by diode between conducting strip connect, many one of conducting strip number ratio diode, conducting strip is Z-shaped, is provided with glue filling opening and excessive glue hole bottom box body.
In a preferred embodiment of the present utility model, box body and lid adopt clamping connected mode.
In a preferred embodiment of the present utility model, conducting strip is by fixing at the bottom of hot melting way and box.
In a preferred embodiment of the present utility model, diode is Schottky diode.
In a preferred embodiment of the present utility model, conducting strip is 4, and diode is 3, passes through together with Full-automatic welding equipment connection between conducting strip with diode.
In a preferred embodiment of the present utility model, glue filling opening is 1, rounded, and glue hole of overflowing is 2, is square.
The beneficial effects of the utility model are: adopt after said structure, split type potting structure, save client's encapsulating operation and install, change convenient voluntarily, reduce consumables cost; Adopt Z-type conducting strip, strengthen the heat radiation of conducting strip, increase the contact area with thermal paste simultaneously, the temperature of diode body is impelled to be transferred to conducting strip rapidly, again by thermal paste distributing even heat, thus ensure that diode normally works, increase the service life; Full automatic solder technology is by conducting strip together with welding diode, and safe and reliable, welding efficiency is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model box body and lid structural representation;
Fig. 3 be in Fig. 1 A to B to structural representation.
Embodiment
Below in conjunction with accompanying drawing, 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.
A kind of solar battery component junction box as shown in Figure 1 to Figure 3, comprise box body 6, box body 6 is provided with lid 7, and bottom to be provided with at the bottom of box 1, and the side in box body 6 is provided with transverse slat 2, at the bottom of box, 1 is provided with some conducting strips 5 and diode 4, conducting strip 5 is arranged at the bottom of transverse slat 2 and box between 1, and two pins by diode 4 between conducting strip 5 connect, conducting strip 5 number ratio diode more than 4 one, conducting strip 5 is Z-shaped, is provided with glue filling opening 8 and excessive glue hole 9 bottom box body 6.
Box body 6 and lid 7 adopt clamping connected mode, and syndeton is simple, easy for installation.
Conducting strip 5 by the bottom of hot melting way and box 1 fix, cost is low, easy for installation.
Diode 4 is Schottky diodes.
Conducting strip 5 is 4, and diode 4 is 3, and pass through together with Full-automatic welding equipment connection between conducting strip 5 with diode 4, automaticity is high, and production efficiency is high, and the failure welding avoiding manual welding to cause.
Glue filling opening 8 is 1, rounded, and glue hole 9 of overflowing is 2, is square, facilitates encapsulating.
It is emphasized that: the foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a solar battery component junction box, it is characterized in that: comprise box body (6), described box body (6) is provided with lid (7), bottom is provided with (1) at the bottom of box, side in described box body (6) is provided with transverse slat (2), (1) at the bottom of described box is provided with some conducting strips (5) and diode (4), conducting strip (5) to be arranged at the bottom of transverse slat (2) and box between (1), two pins by diode (4) between described conducting strip (5) connect, conducting strip (5) number ratio diode (4) how one, conducting strip (5) is Z-shaped, described box body (6) bottom is provided with glue filling opening (8) and excessive glue hole (9).
2. solar battery component junction box according to claim 1, is characterized in that: described box body (6) and lid (7) adopt clamping connected mode.
3. solar battery component junction box according to claim 1: it is characterized in that: described conducting strip (5) is fixed by (1) at the bottom of hot melting way and box.
4. solar battery component junction box according to claim 1, is characterized in that: described diode (4) is Schottky diode.
5. solar battery component junction box according to claim 1, it is characterized in that: described conducting strip (5) is 4, diode (4) is 3, by together with Full-automatic welding equipment connection between described conducting strip (5) with diode (4).
6. solar battery component junction box according to claim 1, it is characterized in that: described glue filling opening (8) is 1, rounded, described excessive glue hole (9) is 2, is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090323.4U CN204392168U (en) | 2015-02-10 | 2015-02-10 | Solar battery component junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090323.4U CN204392168U (en) | 2015-02-10 | 2015-02-10 | Solar battery component junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392168U true CN204392168U (en) | 2015-06-10 |
Family
ID=53364848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090323.4U Expired - Fee Related CN204392168U (en) | 2015-02-10 | 2015-02-10 | Solar battery component junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392168U (en) |
Cited By (2)
| 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 |
| CN107786163A (en) * | 2016-08-30 | 2018-03-09 | 浙江鑫辉光伏科技有限公司 | A kind of Split type connecting box |
-
2015
- 2015-02-10 CN CN201520090323.4U patent/CN204392168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786163A (en) * | 2016-08-30 | 2018-03-09 | 浙江鑫辉光伏科技有限公司 | A kind of Split type connecting box |
| CN107786163B (en) * | 2016-08-30 | 2020-03-31 | 浙江鑫辉光伏科技有限公司 | Split type terminal box |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20200210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |