CN206135808U - Solar photovoltaic junction box cable conductor electrical connection structure - Google Patents
Solar photovoltaic junction box cable conductor electrical connection structure Download PDFInfo
- Publication number
- CN206135808U CN206135808U CN201621126774.XU CN201621126774U CN206135808U CN 206135808 U CN206135808 U CN 206135808U CN 201621126774 U CN201621126774 U CN 201621126774U CN 206135808 U CN206135808 U CN 206135808U
- Authority
- CN
- China
- Prior art keywords
- cable
- box body
- electric conductor
- electrical connection
- utility
- 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 discloses a solar photovoltaic junction box cable conductor electrical connection structure, including the box body be provided with the electric conductor in the box body the electric conductor both sides are provided with the arc opening, still include the cable conductor, the cable conductor with the electric conductor is in the arc opening part adopts the resistance welding machine butt -joint to connect, the electric conductor with the box body rivet hot is connected. The utility model discloses a solar photovoltaic junction box cable conductor electrical connection structure, the cable conductor uses the resistance welding machine butt -joint to be connected process completion together with electric conductor electrical connection, and contact resistance is littleer, and technology is simpler, has practiced thrift the human cost, the electric property is safe and reliable more, the parallel horizontal limit of box body of cable slot sets up, is favorable to power station assembly rationally to connect. The utility model discloses technical scheme can effectively reduce solar photovoltaic junction box's spoilage, increase of service life.
Description
Technical field
The utility model is related to photovoltaic equipment part technical field, more particularly to a kind of photovoltaic terminal box
Cable connecting structure for electrical equipment.
Background technology
In the prior art, photovoltaic terminal box cable connecting structure for electrical equipment is using electric conductor and cable wire
By punching press form, this attachment structure Jing is often required because crimping does not reach standard, affects electrical connection performance, or even is burnt
Terminal box, causes power failure.Meanwhile, electric conductor lacks steadiness with the connection of box body itself, makes whole terminal box spoilage
Higher, the life-span is shorter.
Utility model content
To solve problems of the prior art, the utility model provides a kind of simple and reasonable solar energy
Volt terminal box cable connecting structure for electrical equipment.
The purpose of this utility model is by the following technical programs implementing：
A kind of photovoltaic terminal box cable connecting structure for electrical equipment, including box body, are provided with the box body and lead
Electric body, in the electric conductor both sides arc opening is provided with, and also including cable, the cable is with the electric conductor described
Connected using resistance welder butt-joint at arc opening, the electric conductor is connected with the box body rivet hot.
Further, cable trunking is additionally provided with the box body, the cable is drawn by the cable trunking
Box body.
Further, the box body is rectangle structure, and the long side of the parallel box body of the cable trunking is arranged.
Further, the electric conductor is provided with gap to be divided into polylith between adjacent two pieces of electric conductors.
The beneficial effects of the utility model are：
Photovoltaic terminal box cable connecting structure for electrical equipment disclosed in the utility model, cable and electric conductor electricity
Gas connection using resistance welder butt-joint connect a procedure complete, contact resistance is less, and technique is simpler, saved manpower into
This；Electric property safety and reliability；The parallel box body horizontal edge of cable trunking is arranged, and is conducive to power station component rationally to connect.This practicality
New technique scheme can effectively reduce the spoilage of photovoltaic terminal box, increase the service life.
Description of the drawings
Fig. 1 is electric conductor in a kind of photovoltaic terminal box cable connecting structure for electrical equipment disclosed in the utility model
With cable attachment structure schematic diagram；
Fig. 2 is box body knot in a kind of photovoltaic terminal box cable connecting structure for electrical equipment disclosed in the utility model
Structure schematic diagram.
Specific embodiment
The utility model specific embodiment is described in detail with reference to specific embodiment.
As shown in Figure 1, 2, the utility model discloses a kind of photovoltaic terminal box cable connecting structure for electrical equipment, bag
Box body 4 is included, box body 4 is rectangle, and corner is set to arc, inside box body 4, support level 5 is provided with, in the box body 1
Electric conductor 1 is provided with, electric conductor 1 is arranged in support level 5, and in the rivet hot of box body 1 connection, is arranged in the both sides of the electric conductor 1
There is arc opening 2, also including two cables 3, the arc of two cables 3 and the electric conductor 1 at the two ends of electric conductor 1
It is open at 2 and connected using resistance welder butt-joint.Cable 3 is arranged on the horizontal two ends of electric conductor 1.Also set on the box body 4
Cable trunking 6 is equipped with, the cable 3 draws box body 4 by the cable trunking 6.The parallel box body of the cable trunking 6
Long side is arranged.It is consistent with the direction of cable 3 of horizontally set.
In technical solutions of the utility model, cable 3 is connected one with the electrical connection of electric conductor 1 using resistance welder butt-joint
Procedure is completed, and contact resistance is less, and technique is simpler, has saved human cost；Electric property safety and reliability；Cable trunking
6 are arranged parallel to the long side of box body 4, are conducive to power station component rationally to connect.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of photovoltaic terminal box cable connecting structure for electrical equipment, including box body, it is characterised in that：In the box body
Electric conductor is inside provided with, the electric conductor both sides are provided with arc opening, also including cable, the cable is led with described
Electric body is connected at the arc opening using resistance welder butt-joint, and the electric conductor is connected with the box body rivet hot.
2. a kind of photovoltaic terminal box cable connecting structure for electrical equipment according to claim 1, it is characterised in that：
Cable trunking is additionally provided with the box body, the cable draws box body by the cable trunking.
3. a kind of photovoltaic terminal box cable connecting structure for electrical equipment according to claim 2, it is characterised in that：Institute
Box body is stated for rectangle structure, the long side of the parallel box body of the cable trunking is arranged.
4. a kind of photovoltaic terminal box cable connecting structure for electrical equipment according to claim 1, it is characterised in that：Institute
Electric conductor is stated to be divided into polylith, between adjacent two pieces of electric conductors gap is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126774.XU CN206135808U (en) | 2016-10-17 | 2016-10-17 | Solar photovoltaic junction box cable conductor electrical connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126774.XU CN206135808U (en) | 2016-10-17 | 2016-10-17 | Solar photovoltaic junction box cable conductor electrical connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206135808U true CN206135808U (en) | 2017-04-26 |
Family
ID=58574524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126774.XU Expired - Fee Related CN206135808U (en) | 2016-10-17 | 2016-10-17 | Solar photovoltaic junction box cable conductor electrical connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206135808U (en) |
-
2016
- 2016-10-17 CN CN201621126774.XU patent/CN206135808U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170426 Termination date: 20181017 |