CN220475032U

CN220475032U - Photovoltaic connector

Info

Publication number: CN220475032U
Application number: CN202322156760.9U
Authority: CN
Inventors: 徐璐
Original assignee: Leqing Deben Electronic Technology Co ltd
Current assignee: Leqing Deben Electronic Technology Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-02-09
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to a photovoltaic connector, which is characterized in that a connecting male end comprises a male end cap, a male end main sleeve and a male terminal, wherein a first external thread section and a second external thread section are respectively arranged at two ends of the male end main sleeve, a first internal screw hole which is in threaded connection with the first external thread section is formed in the male end cap, the male terminal is fixed on the inner wall of a wire hole of the male end main sleeve, one end of the male terminal is provided with a first chuck protruding from a first slot of the first external thread section, and the other end of the male terminal is provided with a first arc-shaped connecting end which extends to an opening of the second thread section. The utility model overturns the traditional connector design, the clamping head is tightly pressed through the cap so as to clamp the guide on the clamping head, the connection is convenient and stable, the male end and the female end are connected by adopting screw threads, and the disassembly and assembly are convenient.

Description

Photovoltaic connector

Technical Field

The utility model relates to the technical field of photovoltaic connectors, in particular to a photovoltaic connector.

Background

Along with the demands of life and production of people, photovoltaic panels are increasingly widely used in daily life of people. The connector for photovoltaic panels generally comprises a male connection end and a female connection end, and the male connection end and the female connection end are connected through threads or buckles.

When the connecting mechanism of the existing photovoltaic connector is used, the lead connection is inconvenient, the connection is unstable, and a certain risk exists.

Disclosure of Invention

In view of the shortcomings in the background art, the utility model provides a photovoltaic connector.

The technical scheme adopted by the utility model is as follows: the utility model provides a photovoltaic connector, includes connects public end and connects female end, connect public end and connect female end in be equipped with and be used for the wire to pass the wire guide, connect public end and include public end cap, public end main cover and public terminal, public end main cover both ends are equipped with first external screw thread section and second external screw thread section respectively, public end cap is last to be equipped with first external screw thread section threaded connection's first interior screw hole, public terminal is fixed on public end main cover's wire guide inner wall, and public terminal's one end has the first chuck that follows the first fluting of first external screw thread section outstanding, public terminal's the other end has the first arc link that extends to second screw thread section opening part;

the female end of connection includes female end cap, female end main cover and female terminal, the one end of female end main cover is equipped with the third external screw thread section, and the other end is equipped with the second internal screw hole with above-mentioned second external screw thread section threaded connection, female end cap is last to be equipped with the third internal screw hole of above-mentioned third external screw thread section threaded connection, female terminal is fixed on female end main cover's wire guide inner wall, and female terminal's one end has the outstanding second chuck of second fluting from the third external screw thread section, and male terminal's the other end has the second arc link that extends into in the second internal screw hole.

Further, sealing rings are arranged in the first inner screw hole, the second inner screw hole and the third inner screw hole.

Further, a welding fixing mode is adopted between the male terminal and the female terminal and the inner wall of the wire guide.

Further, the top of the first arc-shaped connecting end is provided with a convex point.

Further, the first chuck and the second chuck are respectively provided with sharp teeth.

The beneficial effects of the utility model are as follows: the utility model overturns the traditional connector design, the clamping head is tightly pressed through the cap so as to clamp the guide on the clamping head, the connection is convenient and stable, the male end and the female end are connected by adopting screw threads, and the disassembly and assembly are convenient.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages.

The utility model will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged schematic view at a in fig. 1.

In fig. 1-2: 1. a wire; 2. a wire guide; 3. a male end cap; 4. a male end main sleeve; 5. a male terminal; 6. a first external thread segment; 7. a second external thread segment; 8. a first inner screw hole; 9. a first slot; 10. a first chuck; 11. a first arcuate connection end; 12. a female end cap; 13. a main sleeve at the female end; 14. a female terminal; 15. a third external thread segment; 16. a second inner screw hole; 17. a third inner screw hole; 18. a second slot; 19. a second chuck; 20. the second arc-shaped connecting end; 21. a seal ring; 22. a bump; 23. tines.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

The utility model provides a photovoltaic connector.

In this embodiment, referring to fig. 1-2, the photovoltaic connector comprises a connection male end and a connection female end, wherein a wire guide hole 2 is formed in the connection male end and the connection female end, the connection male end comprises a male end cap 3, a male end main sleeve 4 and a male terminal 5, two ends of the male end main sleeve are respectively provided with a first external thread section 6 and a second external thread section 7, the male end cap is provided with a first internal screw hole 8 in threaded connection with the first external thread section, the male terminal is fixed on the inner wall of the wire guide hole of the male end main sleeve, one end of the male terminal is provided with a first chuck 10 protruding from a first slot 9 of the first external thread section, and the other end of the male terminal is provided with a first arc-shaped connecting end 11 extending to an opening of the second thread section;

the female end of connection includes female end cap 12, female end main cover 13 and female terminal 14, the one end of female end main cover is equipped with third external screw thread section 15, and the other end is equipped with the second internal screw hole 16 with above-mentioned second external screw thread section threaded connection, female end cap is last to be equipped with above-mentioned third external screw thread section threaded connection's third internal screw hole 17, female terminal is fixed on female end main cover's wire guide inner wall, and female terminal's one end has the second chuck 19 that protrudes from third external screw thread section's second fluting 18, and male terminal's the other end has the second arc link 20 that extends into in the second internal screw hole.

Among the above-mentioned technical scheme, thereby compress tightly the chuck through the cap with the direction clamp on the chuck, connect convenient stable, connect and adopt threaded connection between male end and the connection female end, easy dismounting.

When the connector is specifically used, a wire passes through the wire guide holes of the male end cap and the male end main sleeve, then the male end cap is connected to the male end main sleeve in a threaded manner, and the inner wall of the male end cap is used for clamping the inserted wire with the chuck to conduct the wire. And connecting the lead wires at the female end, and repeating the above operation. And then the male connection end and the female connection end are connected in a threaded manner, and after connection, the first arc connection end and the second arc connection end are propped against each other to realize the electric connection of the male terminal and the female terminal. The wiring is quick, convenient to use, connects stably.

Specifically, sealing rings 21 are arranged in the first inner screw hole, the second inner screw hole and the third inner screw hole.

In the technical scheme, the sealing ring is arranged, so that the connection tightness between the parts is improved.

Specifically, a welding fixing mode is adopted between the male terminal and the female terminal and the inner wall of the wire guide hole; the top of the first arc-shaped connecting end is provided with a convex point 22.

In the technical scheme, the salient points are arranged, so that the stability of electric connection between the terminals is ensured.

Specifically, the first chuck and the second chuck are respectively provided with sharp teeth 23.

In the technical scheme, the sharp teeth can puncture the outer skin of the wires, so that the connection stability between the wires is ensured.

The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a photovoltaic connector, is including connecting public end and connecting female end, be equipped with in connecting public end and the female end of connection and be used for the wire to pass wire guide, its characterized in that: the male end cover is provided with a first inner screw hole in threaded connection with the first external thread section, the male terminal is fixed on the inner wall of a wire guide hole of the male end main sleeve, one end of the male terminal is provided with a first chuck protruding from a first slot of the first external thread section, and the other end of the male terminal is provided with a first arc-shaped connecting end extending to an opening of the second thread section;

2. The photovoltaic connector of claim 1, wherein: and sealing rings are arranged in the first inner screw hole, the second inner screw hole and the third inner screw hole.

3. The photovoltaic connector of claim 1, wherein: and the male terminal, the female terminal and the inner wall of the wire guide hole are fixed in a welding manner.

4. The photovoltaic connector of claim 2, wherein: the top of the first arc-shaped connecting end is provided with a convex point.

5. The photovoltaic connector of claim 2, wherein: the first chuck and the second chuck are respectively provided with sharp teeth.