CN203166213U

CN203166213U - Solar connector

Info

Publication number: CN203166213U
Application number: CN 201320157189
Authority: CN
Inventors: 安德鲁爱德华斯科菲尔德
Original assignee: Guangzhou Amphenol Sincere Flex Circuits Co Ltd
Current assignee: Guangzhou Amphenol Sincere Flex Circuits Co Ltd
Priority date: 2013-04-01
Filing date: 2013-04-01
Publication date: 2013-08-28
Anticipated expiration: 2023-04-01

Abstract

The utility model relates to a solar connector comprising a connector female seat, a female seat terminal, a connector male seat and a male seat terminal. The connector female seat comprises a female seat inner die body and a female seat outer die body. The connector male seat comprises a male seat inner die body and a male seat outer die body. The solar connector is characterized in that the female seat inner die body is manufactured at a compression joint part of the female seat terminal and a solar cable tail through injection molding, and the female seat terminal and the solar cable tail are embedded into the female seat inner die body; the male seat inner die body is manufactured at a compression joint part of the male seat terminal and a solar cable tail through injection molding, and the male seat terminal and the solar cable tail are embedded into the male seat inner die body. Since the inner die bodies are manufactured through the injection molding after the compression joint of the terminals and the solar cable tails, the fastening and sealing performance is greatly improved, and the inner die bodies are suitable for the solar connector.

Description

A kind of solar energy connector

Technical field

The utility model relates to a kind of solar energy connector, and is particularly a kind of simple in structure, easy to process, the solar energy connector that tightness and sealing property all improve greatly.

Background technology

Along with the fast development of science and technology, the increase of resource pressure and environmental protection pressure, many countries have started the upsurge of this not only environmental protection of development and use solar energy but also the reproducible energy in the world.Solar-photovoltaic technology is exactly wherein a kind of by the technology that successfully developed, this technology generally can convert solar radiation to electric energy by photoelectric conversion device, photoelectric conversion device normally utilizes the photovoltaic effect principle of semiconductor device to carry out opto-electronic conversion, and needs to use the solar energy connector in photoelectric conversion process.

Existing solar energy connector, generally comprise connector female seat, female seat terminal, connector male seat and male seat terminal, the connector female seat comprises connector female seat body and tapped female seat bonnet, be embedded in the connector female seat after female seat terminal and the crimping of solar energy cable afterbody, the connector male seat comprises connector male seat body and tapped male seat bonnet, be embedded in the connector male seat after male seat terminal and the crimping of solar energy cable afterbody, connector female seat and connector male seat are pegged graft, and female seat terminal and male seat terminal are pegged graft.Adopt the solar energy connector of this structure, its structure is comparatively complicated, causes the activity duration that is linked and packed longer, and because solar energy system is installed in outdoor, often expose to the sun and rain, wear out easily, break and leak, influence the reliability of solar energy connector work.

China utility model patent CN 202205960 U have announced a kind of photovoltaic connector, this utility model comprises positive pole socket group and the anode socket group that is connected with positive pole socket group eye-splice-type, the inside of described positive pole socket group and anode socket group is respectively arranged with positioning seat and collar, the afterbody that described positioning seat is separately positioned on copper socket and copper plug is provided with the position that cable is installed draw-in groove, described collar is separately positioned on positioning seat and copper socket and copper plug junction, be respectively arranged with a plurality of back-offs on the circumference of described collar inside and outside, back-off on the internal circumference respectively with copper socket and copper plug on back-off be equipped with, the back-off on the exterior periphery with just, the inwall of anode socket connects.Though the anti-high-intensity ultraviolet of this utility model energy, mechanical performance, the tightness of connector construction is not strong, and water resistance can not satisfy industry requirement.

Summary of the invention

The purpose of this utility model is to address the above problem, and provides a kind of simple in structure, easy to process, the injection molding solar energy connector that tightness and sealing property all improve greatly.

A kind of solar energy connector, it comprises connector female seat, female seat terminal, connector male seat and male seat terminal, and the connector female seat comprises die body and the outer die body of female seat in the female seat, and the connector male seat comprises die body and the outer die body of male seat in the male seat.The die body injection molding directly at crimping place injection molding, all improves the tightness of connection and sealing in female seat terminal and crimping place of solar energy cable afterbody greatly in the described female seat than traditional solar energy connector.Female seat terminal and solar energy cable afterbody are embedded in the interior die body of female seat; The die body injection molding is in male seat terminal and crimping place of solar energy cable afterbody in the described male seat, and male seat terminal and solar energy cable afterbody are embedded in the interior die body of male seat.The outer die body of described female seat is the shell body at the external injection molding of female seat internal mold, and the outer die body of described male seat is the shell body at the external injection molding of male seat internal mold.Die body carries out injection molding in injection molding, the male seat after male seat terminal and the crimping of solar energy cable afterbody owing to die body in the female seat carries out after female seat terminal and the crimping of solar energy cable afterbody, has solved the problem that inner installation is easily become flexible, sealing is not high.

As to the further specifying of this practical solar energy connector, the nearly male seat end of described connector female seat is provided with spliced eye, and described female seat terminal is embedded in the spliced eye; The nearly female seat end of described connector male seat is provided with inserting column, and described male seat terminal is embedded in the inserting column; Described inserting column and spliced eye are pegged graft.

As further specifying this practical solar energy connector, described male seat terminal front end is embedded with inner concave shape cydariform terminal, the cydariform terminal offers some arc grooves, and described female seat terminal is pegged graft by cydariform terminal and male seat terminal, and described connector female seat and connector male seat are pegged graft.

As to the further specifying of this practical solar energy connector, described inserting column bottom is provided with the water-proof silica-gel circle, has improved sun connector water resistance out of doors greatly.

As to the further specifying of this practical solar energy connector, the both sides of nearly male seat one end of described connector female seat are provided with locking hole, and the both sides of nearly female seat one end of described connector male seat are provided with locking bail, and described locking bail is positioned in the locking hole.

The beneficial effects of the utility model are: simple in structure, easy to process, tightness and sealing all improve greatly than traditional solar energy connector.

Description of drawings

Fig. 1 is the structural representation of solar energy connector described in the utility model;

Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of solar energy connector described in the utility model;

Fig. 3 is the left side cutaway view of connector female seat described in the utility model;

Fig. 4 is the front section view of connector female seat described in the utility model;

Fig. 5 is the left side cutaway view of connector male seat described in the utility model;

Fig. 6 is the front section view of connector male seat described in the utility model;

Fig. 7 is the structural representation of cydariform terminal described in the utility model;

Among the figure: die body, the outer die body of 22-female seat, 3-connector male seat, 31-inserting column, 32-locking bail, 33-water-proof silica-gel circle, 4-male seat terminal, the interior die body of 41-male seat, the outer die body of 42-male seat, 43-cydariform terminal, 431-arc groove, 5-cable in 1-connector female seat, 11-spliced eye, 12-locking hole, 2-female seat terminal, the 21-female seat.

Execution mode

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail, only indicates the main position relevant with the utility model among the figure.

As depicted in figs. 1 and 2, a kind of solar energy connector, it comprises a connector female seat 1, a female seat terminal 2, a connector male seat 3 and a male seat terminal 4, connector female seat 1 comprises die body and the outer die body 22 of female seat in the female seat, and connector male seat 3 comprises die body 41 and the outer die body 42 of male seat in the male seat.Die body 21 injection moldings are in female seat terminal 2 and 5 afterbody crimping place of solar energy cable in the described female seat, and female seat terminal 2 and solar energy cable 5 afterbodys are embedded in the interior die body of female seat, and the outer die body 22 of female seat is the shell bodies at the external injection molding of female seat internal mold; Die body 41 injection moldings are in male seat terminal 4 and 5 afterbody crimping place of solar energy cable in the described male seat, and male seat terminal 4 and solar energy cable 5 afterbodys are embedded in the male seat in the die body 41, and the outer die body 42 of described male seat is shell bodies of injection molding outside the die body 41 in male seat.Die body 41 carries out injection molding in injection molding, the male seat after male seat terminal 4 and the 5 afterbody crimping of solar energy cable owing to die body in the female seat carries out after female seat terminal 2 and the 5 afterbody crimping of solar energy cable, has solved the problem that inner installation is easily become flexible, sealing is not high.

Fig. 3 and Fig. 4 are the cutaway views of connector female seat, and connector female seat 1 nearly male seat end is provided with spliced eye 11, and described female seat terminal 2 is embedded in the spliced eye 11.Described connector male seat 3 nearly female seat ends are provided with inserting column 31, and described male seat terminal 4 is embedded in the inserting column 31; Described inserting column 31 is pegged graft with spliced eye 11.Female seat terminal 2 and male seat terminal 4 inside photoelectricity are connected, and inserting column 31 is being pegged graft outside with spliced eye 11, have ensured the inner connection stability of solar energy connector and structure steadiness.

As described in Figure 2.Male seat terminal 4 front ends are embedded with inner concave shape cydariform terminal 43, and cydariform terminal 43 offers some arc groove 431(and sees Fig. 7), described female seat terminal 2 is pegged graft by cydariform terminal 43 and male seat terminal 4, and described connector female seat 1 is pegged graft with connector male seat 3.

Inserting column 31 bottoms are provided with water-proof silica-gel circle 33, have improved sun connector water resistance out of doors greatly.

Fig. 5 and Fig. 6 are the cutaway views of connector male seat, described connector female seat 1 nearly male seat end offers two axially extended locking holes 12, the both sides of described connector male seat 3 nearly female seat ends be outward extended with respectively symmetrically and with male seat locking bail 32 separately, described locking bail 32 is positioned in the locking hole 12, makes connector female seat 1 tightr with being connected of connector male seat 3.

Claims

1. solar energy connector, it comprises connector female seat, female seat terminal, connector male seat and male seat terminal, the connector female seat comprises die body and the outer die body of female seat in the female seat, the connector male seat comprises die body and the outer die body of male seat in the male seat, it is characterized in that: the die body injection molding is in female seat terminal and crimping place of solar energy cable afterbody in the described female seat, and female seat terminal and solar energy cable afterbody are embedded in the interior die body of female seat; The die body injection molding is in male seat terminal and crimping place of solar energy cable afterbody in the described male seat, and male seat terminal and solar energy cable afterbody are embedded in the interior die body of male seat.

2. solar energy connector according to claim 1, it is characterized in that: the nearly male seat end of described connector female seat is provided with spliced eye, and described female seat terminal is embedded in the spliced eye; The nearly female seat end of described connector male seat is provided with inserting column, and described male seat terminal is embedded in the inserting column; Described inserting column and spliced eye are pegged graft.

3. solar energy connector according to claim 1, it is characterized in that: described male seat terminal front end is embedded with inner concave shape cydariform terminal, the cydariform terminal offers some arc grooves, and described female seat terminal is pegged graft by cydariform terminal and male seat terminal, and described connector female seat and connector male seat are pegged graft.

4. solar energy connector according to claim 2 is characterized in that: be provided with the water-proof silica-gel circle bottom the described inserting column.

5. solar energy connector according to claim 1, it is characterized in that: the both sides of nearly male seat one end of described connector female seat are provided with locking hole; The both sides of nearly female seat one end of described connector male seat are provided with locking bail; Described locking bail is positioned in the locking hole.