CN205792443U - A kind of upper-lower casing is difficult to the photovoltaic junction box disengaged - Google Patents
A kind of upper-lower casing is difficult to the photovoltaic junction box disengaged Download PDFInfo
- Publication number
- CN205792443U CN205792443U CN201620483918.0U CN201620483918U CN205792443U CN 205792443 U CN205792443 U CN 205792443U CN 201620483918 U CN201620483918 U CN 201620483918U CN 205792443 U CN205792443 U CN 205792443U
- Authority
- CN
- China
- Prior art keywords
- incoming line
- bodily form
- semicolumn bodily
- semicolumn
- 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
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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 discloses the photovoltaic junction box that a kind of upper-lower casing is difficult to disengage, including the shell body being provided with incoming line；Lower house is provided with semicolumn bodily form incoming line base at incoming line, and described incoming line base is provided with the first semicolumn bodily form crossed beam trunking of indent；Upper shell is provided with semicolumn bodily form incoming line upper cover at incoming line, and described semicolumn bodily form incoming line covers the second semicolumn bodily form crossed beam trunking being provided with indent；Described semicolumn bodily form incoming line base assembles with the semicolumn bodily form coaxial heart of incoming line upper cover, is formed and is located at the inlet wire pipe at above-mentioned incoming line；Described first semicolumn bodily form crossed beam trunking and the second semicolumn bodily form crossed beam trunking Guan Bi form the cylindrical passing channel being positioned at inlet wire pipe；Described inlet wire pipe periphery is furnished with clip, and described semicolumn bodily form incoming line base is tightened together by clip with semicolumn bodily form incoming line upper cover.This utility model photovoltaic junction box, the upper-lower casing at its incoming line, by card band tightener, is difficult to disengage.
Description
Technical field
This utility model relates to the photovoltaic junction box that a kind of upper-lower casing is difficult to disengage.
Background technology
Photovoltaic junction box is widely used photovoltaic component, and the upper-lower casing of existing photovoltaic junction box is bonded together, and at the incoming line installing electric wire, upper-lower casing easily disengages.
Utility model content
The purpose of this utility model is to provide a kind of upper-lower casing to be difficult to the photovoltaic junction box disengaged, and the upper-lower casing at its incoming line, by card band tightener, is difficult to disengage.
For achieving the above object, the technical solution of the utility model is to design the photovoltaic junction box that a kind of upper-lower casing is difficult to disengage, including the shell body being made up of interconnective upper shell and lower house；Described shell body is provided with the incoming line for installing electric wire；
Described lower house is provided with outward extending incoming line base, the described incoming line base generally semicolumn bodily form at incoming line；
Described semicolumn bodily form incoming line base is provided with the first semicolumn bodily form crossed beam trunking of indent, described first semicolumn bodily form crossed beam trunking and the semicolumn bodily form coaxial heart of incoming line base；
Described upper shell is provided with the incoming line upper cover stretching out and matching with incoming line base, the described incoming line upper cover generally semicolumn bodily form at incoming line；
The the second semicolumn bodily form crossed beam trunking being provided with indent, described second semicolumn bodily form crossed beam trunking and the semicolumn bodily form coaxial heart of incoming line upper cover is covered on described semicolumn bodily form incoming line；
Described semicolumn bodily form incoming line base is identical with the external diameter of semicolumn bodily form incoming line upper cover；The radius of described first semicolumn bodily form crossed beam trunking and the second semicolumn bodily form crossed beam trunking is identical；
Described semicolumn bodily form incoming line base assembles with the semicolumn bodily form coaxial heart of incoming line upper cover, is formed and is located at the inlet wire pipe at above-mentioned incoming line；Described first semicolumn bodily form crossed beam trunking and the second semicolumn bodily form crossed beam trunking Guan Bi form the cylindrical passing channel being positioned at inlet wire pipe；
Described inlet wire pipe periphery is furnished with clip, and described semicolumn bodily form incoming line base is tightened together by clip with semicolumn bodily form incoming line upper cover.
Preferably, described inlet wire pipe is provided with for installing clip, limiting the cannelure that clip moves axially along inlet wire pipe；Described cannelure is formed by symmetrical two sections, is wherein located at semicolumn bodily form incoming line base outer perimeter for one section, and another section is located at semicolumn bodily form incoming line upper cover periphery.
Preferably, fluid sealant also it is covered with between described incoming line base and incoming line upper cover.
Advantage of the present utility model and having the beneficial effects that: provide a kind of upper-lower casing to be difficult to the photovoltaic junction box disengaged, the upper-lower casing at its incoming line, by card band tightener, is difficult to disengage.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
The technical scheme that this utility model is embodied as is:
As it is shown in figure 1, a kind of upper-lower casing is difficult to the photovoltaic junction box disengaged, including the shell body being made up of interconnective upper shell 1 and lower house 2；Described shell body is provided with the incoming line for installing electric wire；
Described lower house 2 is provided with outward extending incoming line base 21, the described incoming line base 21 generally semicolumn bodily form at incoming line；
Described semicolumn bodily form incoming line base 21 is provided with the first semicolumn bodily form crossed beam trunking 22 of indent, described first semicolumn bodily form crossed beam trunking 22 and the semicolumn coaxial heart of bodily form incoming line base 21；
Described upper shell 1 is provided with the incoming line upper cover 11 stretching out and matching with incoming line base 21, the described incoming line upper cover 11 generally semicolumn bodily form at incoming line；
Described semicolumn bodily form incoming line upper cover 11 is provided with the second semicolumn bodily form crossed beam trunking 12 of indent, described second semicolumn bodily form crossed beam trunking 12 and the semicolumn coaxial heart of bodily form incoming line upper cover 11；
Described semicolumn bodily form incoming line base 21 is identical with the external diameter of semicolumn bodily form incoming line upper cover 11；Described first semicolumn bodily form crossed beam trunking 22 is identical with the radius of the second semicolumn bodily form crossed beam trunking 12；
Described semicolumn bodily form incoming line base 21 assembles with the semicolumn coaxial heart of bodily form incoming line upper cover 11, is formed and is located at the inlet wire pipe at above-mentioned incoming line；Described first semicolumn bodily form crossed beam trunking 22 and the second semicolumn bodily form crossed beam trunking 12 Guan Bi form the cylindrical passing channel 3 being positioned at inlet wire pipe；
Described inlet wire pipe periphery is furnished with clip 4, and described semicolumn bodily form incoming line base 21 is tightened together by clip 4 with semicolumn bodily form incoming line upper cover 11.
Described inlet wire pipe is provided with for installing clip 4, limiting the cannelure that clip 4 moves axially along inlet wire pipe；Described cannelure is formed by symmetrical two sections, is wherein located at semicolumn bodily form incoming line base 21 periphery for one section, and another section is located at semicolumn bodily form incoming line upper cover 11 periphery.
Fluid sealant also it is covered with between described incoming line base 21 and incoming line upper cover 11.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a upper-lower casing is difficult to the photovoltaic junction box disengaged, it is characterised in that:
Including the shell body being made up of interconnective upper shell and lower house；Described shell body is provided with the incoming line for installing electric wire；
Described lower house is provided with outward extending incoming line base, the described incoming line base generally semicolumn bodily form at incoming line；
Described semicolumn bodily form incoming line base is provided with the first semicolumn bodily form crossed beam trunking of indent, described first semicolumn bodily form crossed beam trunking and the semicolumn bodily form coaxial heart of incoming line base；
Described upper shell is provided with the incoming line upper cover stretching out and matching with incoming line base, the described incoming line upper cover generally semicolumn bodily form at incoming line；
The the second semicolumn bodily form crossed beam trunking being provided with indent, described second semicolumn bodily form crossed beam trunking and the semicolumn bodily form coaxial heart of incoming line upper cover is covered on described semicolumn bodily form incoming line；
Described semicolumn bodily form incoming line base is identical with the external diameter of semicolumn bodily form incoming line upper cover；The radius of described first semicolumn bodily form crossed beam trunking and the second semicolumn bodily form crossed beam trunking is identical；
Described semicolumn bodily form incoming line base assembles with the semicolumn bodily form coaxial heart of incoming line upper cover, is formed and is located at the inlet wire pipe at above-mentioned incoming line；Described first semicolumn bodily form crossed beam trunking and the second semicolumn bodily form crossed beam trunking Guan Bi form the cylindrical passing channel being positioned at inlet wire pipe；
Described inlet wire pipe periphery is furnished with clip, and described semicolumn bodily form incoming line base is tightened together by clip with semicolumn bodily form incoming line upper cover.
Upper-lower casing the most according to claim 1 is difficult to the photovoltaic junction box disengaged, it is characterised in that described inlet wire pipe is provided with for installing clip, limiting the cannelure that clip moves axially along inlet wire pipe；Described cannelure is formed by symmetrical two sections, is wherein located at semicolumn bodily form incoming line base outer perimeter for one section, and another section is located at semicolumn bodily form incoming line upper cover periphery.
Upper-lower casing the most according to claim 2 is difficult to the photovoltaic junction box disengaged, it is characterised in that be also covered with fluid sealant between described incoming line base and incoming line upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483918.0U CN205792443U (en) | 2016-05-25 | 2016-05-25 | A kind of upper-lower casing is difficult to the photovoltaic junction box disengaged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620483918.0U CN205792443U (en) | 2016-05-25 | 2016-05-25 | A kind of upper-lower casing is difficult to the photovoltaic junction box disengaged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792443U true CN205792443U (en) | 2016-12-07 |
Family
ID=58113553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620483918.0U Expired - Fee Related CN205792443U (en) | 2016-05-25 | 2016-05-25 | A kind of upper-lower casing is difficult to the photovoltaic junction box disengaged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895860A (en) * | 2017-12-05 | 2018-04-10 | 昆山友斯克模塑有限公司 | A kind of gathering line Protection glue shell |
-
2016
- 2016-05-25 CN CN201620483918.0U patent/CN205792443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895860A (en) * | 2017-12-05 | 2018-04-10 | 昆山友斯克模塑有限公司 | A kind of gathering line Protection glue shell |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200525 |