CN205265611U - Terminal box for solar photovoltaic power generation system - Google Patents
Terminal box for solar photovoltaic power generation system Download PDFInfo
- Publication number
- CN205265611U CN205265611U CN201521102996.3U CN201521102996U CN205265611U CN 205265611 U CN205265611 U CN 205265611U CN 201521102996 U CN201521102996 U CN 201521102996U CN 205265611 U CN205265611 U CN 205265611U
- Authority
- CN
- China
- Prior art keywords
- base
- power generation
- generation system
- photovoltaic power
- upper cover
- 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
- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 abstract description 9
- 239000004020 conductor Substances 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 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
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a terminal box for solar photovoltaic power generation system, including base, upper cover, joint mouth and conducting block, the upper cover is established on the base, the upper cover outside is provided with the fixed block, the upper cover passes through the fixed block and is connected with the base buckle, the upper cover inboard is provided with the sealing washer, joint mouth and conducting block are established in the base, be provided with the diode between joint mouth and the conducting block, the joint mouth passes through diode and conducting block electric connection, the base outside is provided with and sets up the cable conductor, cable conductor and conducting block electric connection, the cable conductor is provided with the sleeve pipe with the base junction, sleeve pipe and base fixed connection, the cable conductor end is provided with the connector, this terminal box for solar photovoltaic power generation system, and this terminal box for solar photovoltaic power generation system is sealed effectual, can be waterproof, it is insulating effectual, use safe and reliable.
Description
Technical field
The utility model relates to a kind of Wiring box for solar photovoltaic power generation system.
Background technology
Solar battery component junction box is the solar-electricity forming between solar moduleConnector between pond square formation and solar charging controller for electric consumption is a collection electrical design, machineThe cross-cutting comprehensive design that tool design combines with material science. Solar module connectsLine box is extremely important in the composition of solar components, and Main Function is that solar cell is producedElectric power be connected with outside line. Terminal box sticks together by the backboard of silica gel and assembly, groupLead-out wire in part links together by the internal wiring in terminal box, and internal wiring is with outsideCable links together, and makes assembly and External cable conducting.
Current existing terminal box sealing effectiveness is general, does not possess waterproof effect, uses for a long timeThe potential safety hazard that rear existence is certain.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of good sealing effect, Neng GoufangWater, insulation effect is good, safe and reliable Wiring box for solar photovoltaic power generation system.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of Wiring box for solar photovoltaic power generation system, comprise base, upper cover, card interface andConducting block, described upper cover is located on base, described upper cover arranged outside has fixed block, described onLid is connected with base buckle by fixed block, and described upper cover inner side is provided with sealing ring, described cardInterface and conducting block are located in base, between described card interface and conducting block, are provided with diode,Described card interface is electrically connected by diode and conducting block, and described chassis outer side is provided with settingCable, described cable and conducting block are electrically connected, and establish described cable and base junctionBe equipped with sleeve pipe, described sleeve pipe is fixedly connected with base, and described cable end is provided with connector.
As preferably, described fixed block is provided with four, keeps installing reliable and stable.
As preferably, described card interface and conducting block are respectively arranged with two, keep wiring efficiencyHigh.
As preferably, on described base, be provided with through hole, conveniently install.
As preferably, described chassis outer side is provided with retainer ring, is conveniently fixed.
As preferably, described retainer ring is fixedly connected with base, and holding structure is reliable and stable.
As preferably, described base thickness is 0.5cm, and holding structure is firm.
As preferably, described upper cover thickness is 0.3cm, and holding structure is firm.
The beneficial effects of the utility model are: the base holding structure of setting is firm, and stability is high,Upper cover is connected with base buckle by fixed block and keeps disassembling conveniently, and sealing ring energy is easily installedEnough keep base and upper cover good sealing effect, waterproof effectively, diode Assurance component existsWhile being in the light, can normally work, safe and reliable, connector conveniently carries out wiring, sleeve pipe energyEnough protect cable.
Brief description of the drawings
Fig. 1 is the structure chart of a kind of Wiring box for solar photovoltaic power generation system of the utility model.
Detailed description of the invention
As shown in Figure 1, a kind of Wiring box for solar photovoltaic power generation system, comprise base 1,Upper cover 2, card interface 3 and conducting block 4, described upper cover 2 is located on base 1, described upper cover2 arranged outside have fixed block 5, and described upper cover 2 is connected with base 1 buckle by fixed block 5,Described upper cover 2 inner sides are provided with sealing ring 6, and described card interface 3 and conducting block 4 are located at baseIn 1, between described card interface 3 and conducting block 4, be provided with diode 7, described card interface 3Be electrically connected by diode 7 and conducting block 4, described base 1 arranged outside arranges cableLine 8, described cable 8 is electrically connected with conducting block 4, and described cable 8 connects with base 1The place of connecing is provided with sleeve pipe 9, and described sleeve pipe 9 is fixedly connected with base 1, described cable 8 endsEnd is provided with connector 10.
Described fixed block 5 is provided with four, keeps installing reliable and stable.
Described card interface 3 and conducting block 4 are respectively arranged with two, keep wiring efficiency high.
On described base 1, be provided with through hole 11, conveniently install.
Described base 1 arranged outside has retainer ring 12, is conveniently fixed.
Described retainer ring 12 is fixedly connected with base 1, and holding structure is reliable and stable.
Described base 1 thickness is 0.5cm, and holding structure is firm.
Described upper cover 2 thickness are 0.3cm, and holding structure is firm.
The beneficial effects of the utility model are: the base holding structure of setting is firm, and stability is high,Upper cover is connected with base buckle by fixed block and keeps disassembling conveniently, and sealing ring energy is easily installedEnough keep base and upper cover good sealing effect, waterproof effectively, diode Assurance component existsWhile being in the light, can normally work, safe and reliable, connector conveniently carries out wiring, sleeve pipe energyEnough protect cable.
The above, be only detailed description of the invention of the present utility model, but guarantor of the present utility modelThe scope of protecting is not limited to this, any variation of expecting without creative work or replacement, allWithin should being encompassed in the novel protection domain of this use.
Claims (8)
1. a Wiring box for solar photovoltaic power generation system, is characterized in that: comprise base,Upper cover, card interface and conducting block, described upper cover is located on base, and described upper cover arranged outside hasFixed block, described upper cover is connected with base buckle by fixed block, and described upper cover inner side is provided withSealing ring, described card interface and conducting block are located in base, between described card interface and conducting blockBe provided with diode, described card interface is electrically connected by diode and conducting block, described baseArranged outside arranges cable, and described cable and conducting block are electrically connected, described cableBe provided with sleeve pipe with base junction, described sleeve pipe is fixedly connected with base, described cable endEnd is provided with connector.
2. Wiring box for solar photovoltaic power generation system according to claim 1, its featureBe: described fixed block is provided with four.
3. Wiring box for solar photovoltaic power generation system according to claim 2, its featureBe: described card interface and conducting block are respectively arranged with two.
4. Wiring box for solar photovoltaic power generation system according to claim 3, its featureBe: on described base, be provided with through hole.
5. Wiring box for solar photovoltaic power generation system according to claim 4, its featureBe: described chassis outer side is provided with retainer ring.
6. Wiring box for solar photovoltaic power generation system according to claim 5, its featureBe: described retainer ring is fixedly connected with base.
7. Wiring box for solar photovoltaic power generation system according to claim 6, its featureBe: described base thickness is 0.5cm.
8. Wiring box for solar photovoltaic power generation system according to claim 7, its featureBe: described upper cover thickness is 0.3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102996.3U CN205265611U (en) | 2015-12-25 | 2015-12-25 | Terminal box for solar photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102996.3U CN205265611U (en) | 2015-12-25 | 2015-12-25 | Terminal box for solar photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265611U true CN205265611U (en) | 2016-05-25 |
Family
ID=56007113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102996.3U Expired - Fee Related CN205265611U (en) | 2015-12-25 | 2015-12-25 | Terminal box for solar photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075727A (en) * | 2018-01-18 | 2018-05-25 | 无锡百祺电子科技有限公司 | A kind of solar energy connector with temperature pre-warning |
-
2015
- 2015-12-25 CN CN201521102996.3U patent/CN205265611U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108075727A (en) * | 2018-01-18 | 2018-05-25 | 无锡百祺电子科技有限公司 | A kind of solar energy connector with temperature pre-warning |
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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: 20160525 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |