CN203245476U - Solar cell panel welding joint - Google Patents
Solar cell panel welding joint Download PDFInfo
- Publication number
- CN203245476U CN203245476U CN 201320308592 CN201320308592U CN203245476U CN 203245476 U CN203245476 U CN 203245476U CN 201320308592 CN201320308592 CN 201320308592 CN 201320308592 U CN201320308592 U CN 201320308592U CN 203245476 U CN203245476 U CN 203245476U
- Authority
- CN
- China
- Prior art keywords
- welding joint
- plumb joint
- solar cell
- cell panel
- joint body
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar cell panel welding joint. The solar cell panel welding joint comprises a welding joint body which is cylindrical. A through hole penetrates the two end faces of the welding joint body. A groove is formed in the inner wall of the through hole, and a clamp spring is installed in the groove. An annular groove is formed in the center of the side wall of the welding joint body, and the cross section of the annular groove is in the shape of an isosceles triangle. When the solar cell panel welding joint is used, the end portion of an electric soldering iron is sleeved with the welding joint, the annular groove is aligned to a lead wire in the welding process, and the welding joint slides along the lead wire, so that tinfoil on the two sides is welded to the back of a solar panel. The solar cell panel welding joint is simple in structure and convenient to use, doubles the welding efficiency and promotes production efficiency.
Description
Technical field
The utility model relates to a kind of plumb joint, particularly a kind of solar panel plumb joint.
Background technology
Solar panel needs with tinfoil wire to be fixed on the cell panel back in assembling process, and traditional technique is to adopt electric iron respectively in the welding of tinfoil both sides, needs welding twice, wastes time and energy, and efficient is lower.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides the solar panel plumb joint that a kind of once welding is about to the tinfoil fixing cord.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of solar panel plumb joint, comprise plumb joint body 1, described plumb joint body 1 is cylindrical, the both ends of the surface of described plumb joint body 1 are penetrated with through hole 3, and the inwall of described through hole 3 offers groove 11, in the described groove 11 jump ring 5 are housed, the side wall centers of described plumb joint body 1 offers cannelure 2, and the cross section of described cannelure 2 is isosceles triangle.
Further, the cross section of described cannelure 2 is equilateral triangle.
Further, the drift angle rounding of described cannelure 2.
(3) beneficial effect
The utility model solar panel plumb joint is enclosed within the electric iron end with it during use, during welding cannelure is aimed at wire, and slides along wire, makes the tinfoil of both sides be welded on the solar panels back; The utility model solar panel plumb joint, simple in structure, easy to use, make welding efficiency double, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model solar panel plumb joint;
Fig. 2 is the cutaway view of the utility model solar panel plumb joint.
The specific embodiment
Consult Fig. 1～Fig. 2, the utility model provides a kind of solar panel plumb joint, comprise plumb joint body 1, this plumb joint body 1 is cylindrical, the both ends of the surface of plumb joint body 1 are penetrated with through hole 3, inwall at through hole 3 offers groove 11, jump ring 5 is housed in groove 11, side wall centers at plumb joint body 1 offers cannelure 2, the cross section of this cannelure 2 is isosceles triangle, and in the present embodiment, the drift angle a of this isoceles triangle shape is more than or equal to 45 degree and less than or equal to 90 degree, preferably 60 spend, and namely the cross section of cannelure 2 is equilateral triangle; The drift angle rounding of cannelure 2; Install for convenient, be provided with chamfering 4 at the two ends of through hole 3.
The utility model solar panel plumb joint is enclosed within the electric iron end with it during use, during welding cannelure is aimed at wire, and slides along wire, makes the tinfoil of both sides be welded on the solar panels back; The utility model solar panel plumb joint, simple in structure, easy to use, make welding efficiency double, improved production efficiency.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. solar panel plumb joint, it is characterized in that: comprise plumb joint body (1), described plumb joint body (1) is cylindrical, the both ends of the surface of described plumb joint body (1) are penetrated with through hole (3), the inwall of described through hole (3) offers groove (11), jump ring (5) is housed in the described groove (11), and the side wall centers of described plumb joint body (1) offers cannelure (2), and the cross section of described cannelure (2) is isosceles triangle.
2. solar panel plumb joint as claimed in claim 1, it is characterized in that: the cross section of described cannelure (2) is equilateral triangle.
3. solar panel plumb joint as claimed in claim 1 is characterized in that: the drift angle rounding of described cannelure (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320308592 CN203245476U (en) | 2013-05-30 | 2013-05-30 | Solar cell panel welding joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320308592 CN203245476U (en) | 2013-05-30 | 2013-05-30 | Solar cell panel welding joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245476U true CN203245476U (en) | 2013-10-23 |
Family
ID=49371937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320308592 Expired - Fee Related CN203245476U (en) | 2013-05-30 | 2013-05-30 | Solar cell panel welding joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245476U (en) |
-
2013
- 2013-05-30 CN CN 201320308592 patent/CN203245476U/en not_active Expired - Fee Related
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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: 20131023 Termination date: 20170530 |