CN202633348U - Installation connecting device for photovoltaic junction box diode - Google Patents
Installation connecting device for photovoltaic junction box diode Download PDFInfo
- Publication number
- CN202633348U CN202633348U CN2012202360099U CN201220236009U CN202633348U CN 202633348 U CN202633348 U CN 202633348U CN 2012202360099 U CN2012202360099 U CN 2012202360099U CN 201220236009 U CN201220236009 U CN 201220236009U CN 202633348 U CN202633348 U CN 202633348U
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- CN
- China
- Prior art keywords
- junction box
- diode
- photovoltaic junction
- brace
- connecting device
- 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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- 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 provides an installation connecting device for a photovoltaic junction box diode, the production technology of connecting plates is simple, materials are saved, moreover, the connecting plates are prevented from loosening, a diode is enabled to be stably connected in a photovoltaic junction box, and the service life of the photovoltaic junction box is prolonged. The installation connecting device comprises a base and connecting plates; and the installation connecting device is characterized in that the connecting plates are punched on the base into hollow-out shapes with two disconnection ends and a connection middle part, and the disconnection ends are folded to form concave grooves.
Description
Technical field
The utility model relates to the technical field of photovoltaic apparatus, is specially a kind of diode installing and connecting apparatus of photovoltaic junction box.
Background technology
In the photovoltaic industry, solar panel connects between the user, needs to adopt photovoltaic junction box; Diode can play the bypass protection effect in the photovoltaic junction box when hot spot effect appears in photovoltaic cell, and its connected mode is seen Fig. 1; In the photovoltaic junction box, what the diode jockey adopted is plug-type connected mode, inserts diode 3 two ends respectively in the diode slot of the brace 2-1,2-2 and the installing hole 4-1 that are arranged on adjacent pans 1-1,1-2,4-2 formation; After perhaps being fixed on diode on the fin, diode inserts in the slot of brace 2-1,2-2 and installing hole 4-1,4-2 formation through fin then, forms conduction path; Existing diode installing and connecting apparatus is on base, to go out installing hole 4-1,4-2, and brace 2-1,2-2 insert among installing hole 4-1, the 4-2 and form the diode slot with installing hole 4-1,4-2 then, because this diode installing and connecting apparatus needs on base, to go out earlier installing hole; Insert brace in the installing hole and form the diode slot with installing hole, manufacturing process is complicated, and brace needs other moulding; Waste material; Brace is owing to be to insert to form the diode slot in the installing hole, and after service time was long, becoming flexible can appear in brace; Thereby influenced stablizing that diode connects in photovoltaic junction box, caused the inefficacy of photovoltaic junction box.
Summary of the invention
To the problems referred to above; The utility model provides a kind of diode installing and connecting apparatus of photovoltaic junction box; Make that the manufacturing process of brace is simple, economical with materials, and prevented the loosening of brace; It is stable to have guaranteed that diode connects in photovoltaic junction box, has increased the useful life of photovoltaic junction box.
Its technical scheme is such; A kind of diode installing and connecting apparatus of photovoltaic junction box, it comprises base, brace; It is characterized in that: said brace is to go out the Openworks shape that two ends are broken off, the centre connects on the said base, and the two ends of said disconnection are to the central Baltimore groove that is folded to form.
It is further characterized in that: said base both sides are respectively arranged with a said brace; Be provided with spacing hole between the said brace.
In the said structure of the utility model, because brace is to go out the Openworks shape that two ends are broken off, the centre connects on the base, the two ends of disconnection are to the central Baltimore groove that is folded to form; Brace is directly punching press doubling moulding on base; Make that the manufacturing process of brace is simple, practiced thrift raw material, prevented the loosening of brace; It is stable to have guaranteed that diode connects in photovoltaic junction box, has increased the useful life of photovoltaic junction box.
Description of drawings
The diode installing and connecting apparatus structural representation of the existing photovoltaic junction box of Fig. 1;
Fig. 2 is the diode installing and connecting apparatus master TV structure sketch map of the utility model photovoltaic junction box;
Fig. 3 is the plan structure sketch map of Fig. 2;
Fig. 4 is the perspective view of the diode installing and connecting apparatus of utility model photovoltaic junction box.
Embodiment
See Fig. 2, Fig. 3, Fig. 4, a kind of diode installing and connecting apparatus of photovoltaic junction box, it comprises base 1; Go out two two ends are broken off, the centre connects Openworks shape 2-1,2-2 on base 1 two ends respectively, the two ends of disconnection are to central Baltimore groove 3-1, the 3-2 that is folded to form, and the Baltimore groove 3-1 of moulding, 3-2 are as brace; Be provided with spacing hole 4 between the Baltimore groove 3-1 of moulding, the 3-2, make diode stably be placed on Baltimore groove, spacing hole 4 can make the diode after the bending carry out spacing; Realized that diode places simply, easily; Make the processing technology of brace simple, practiced thrift raw material, and prevented the loosening of brace; It is stable to have guaranteed that diode connects in photovoltaic junction box, has increased the useful life of photovoltaic junction box.Spacing hole 4 can make and carry out spacing to diode in the diode insertion spacing hole after the bending.
In the present embodiment; The Openworks shape of going out is two rectangles; Certainly the Openworks shape of going out can also be other shapes such as square, rhombus and other polygons; Can be folded in half into Baltimore groove as long as connect also in the middle of the Openworks shape of going out, place diode as brace, all be the protection range of the utility model.
In the present embodiment; Two braces going out are for diode is connected with adjacent brace successively; Certainly go out a brace or many group braces; Can be folded in half into Baltimore groove as long as connect also in the middle of the Openworks shape of going out, place diode as brace, all be the protection range of the utility model.
Claims (3)
1. the diode installing and connecting apparatus of a photovoltaic junction box, it comprises base, brace is characterized in that: said brace is to go out on the said base that two ends are broken off, the middle Openworks shape that connects, and the two ends of said disconnection are to the central Baltimore groove that is folded to form.
2. the diode installing and connecting apparatus of a kind of photovoltaic junction box according to claim 1, it is characterized in that: said base both sides are respectively arranged with a said brace.
3. the diode installing and connecting apparatus of a kind of photovoltaic junction box according to claim 2 is characterized in that: be provided with spacing hole between the said brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202360099U CN202633348U (en) | 2012-05-24 | 2012-05-24 | Installation connecting device for photovoltaic junction box diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202360099U CN202633348U (en) | 2012-05-24 | 2012-05-24 | Installation connecting device for photovoltaic junction box diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633348U true CN202633348U (en) | 2012-12-26 |
Family
ID=47386503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202360099U Expired - Fee Related CN202633348U (en) | 2012-05-24 | 2012-05-24 | Installation connecting device for photovoltaic junction box diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683453A (en) * | 2012-05-24 | 2012-09-19 | 无锡华昊电器有限公司 | Diode installation connecting device for photovoltaic junction box |
-
2012
- 2012-05-24 CN CN2012202360099U patent/CN202633348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683453A (en) * | 2012-05-24 | 2012-09-19 | 无锡华昊电器有限公司 | Diode installation connecting device for photovoltaic junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214112 B F03, Nanfeng industrial concentration zone, Wuxi national hi tech Industrial Development Zone, Jiangsu, Wuxi Patentee after: Wuxi Huahao Electric Co., Ltd. Address before: 214112 B F03, Nanfeng industrial concentration zone, Wuxi national hi tech Industrial Development Zone, Jiangsu, Wuxi Patentee before: Wuxi Huahao Electrical Appliances Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190524 |