CN215266971U

CN215266971U - Concentrating photovoltaic connector

Info

Publication number: CN215266971U
Application number: CN202120851273.2U
Authority: CN
Inventors: 邱齐鹏
Original assignee: Taizhou Jinxiu Electronic Technology Co ltd
Current assignee: Changzhou Jinxiu New Energy Technology Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-21
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a spotlight photovoltaic connector, spotlight photovoltaic connector includes the positive pole and connects, the jack has been seted up to the inside of positive pole joint, the negative pole connects, the one end of negative pole joint is equipped with the contact pin of pegging graft in the jack inner wall, the sliding assembly, sliding assembly installs in the inner chamber of positive pole joint, be used for adjusting the position of negative pole joint during the installation, the sliding assembly is including seting up the first spout of positive pole joint inner wall, be suitable for the first slider of relative first spout, connect in the fixed block of first slider one end and install in the compression spring of fixed block and positive pole joint inner wall, the one end of negative pole joint be provided with the fixed subassembly of positive pole joint assorted. The utility model discloses in, through the setting that adopts sliding assembly, behind negative pole joint and the positive terminal interconnect, mutually support through sliding assembly and fixed subassembly and increased stability between the two, prevent the obscission in the use.

Description

Concentrating photovoltaic connector

Technical Field

The utility model relates to a photovoltaic connector field especially relates to spotlight photovoltaic connector.

Background

The photovoltaic connector is a device for detachably and movably connecting optical fibers, and precisely butt two end faces of the optical fibers to ensure that light energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent and the influence on a system caused by the optical fiber intervening in an optical link is minimized, which is the basic requirement of the photovoltaic connector, and the reliability and the diversity of an optical transmission system are influenced by the photovoltaic connector to a certain extent.

At present, most of the existing photovoltaic connectors are connected between the positive body and the negative body in a mechanical matching mode, and the assembly of mechanical force can be lost when external force or pollution corrosion is encountered, so that the connection stability between photovoltaic components is reduced, the long-term use of equipment is not facilitated, and even certain damage to the equipment can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the concentrating photovoltaic connector comprises an anode connector, a cathode connector and a sliding assembly, wherein a jack is formed in the anode connector, a contact pin inserted into the inner wall of the jack is arranged at one end of the cathode connector, the sliding assembly is installed in an inner cavity of the anode connector and used for adjusting the position of the cathode connector during installation, and the sliding assembly comprises a first sliding groove formed in the inner wall of the anode connector, a first sliding block suitable for being opposite to the first sliding groove, a fixed block connected to one end of the first sliding block and a compression spring installed between the fixed block and the inner wall of the anode connector.

Preferably, one end of the negative electrode joint is provided with a fixing component matched with the positive electrode joint.

Preferably, the fixing assembly comprises a limiting block arranged on the surface of the negative electrode joint and a clamping block arranged on the inner wall of the positive electrode joint, a limiting groove convenient for the clamping block to slide is formed in the surface of the limiting block, and the number of the limiting grooves is the same as that of the clamping blocks.

Preferably, one end of the limiting block is provided with clamping grooves which are conveniently clamped with the clamping blocks, and the number of the clamping grooves is consistent with that of the clamping blocks.

Preferably, the inner wall of the negative electrode joint is provided with a protection component which is abutted against one end of the positive electrode joint.

Preferably, the protection component comprises a second sliding groove arranged on the inner wall of the negative electrode connector, a second sliding plate suitable for being opposite to the second sliding groove, a supporting block connected to one end of the second sliding plate, and a return spring arranged on the supporting block and the inner wall of the negative electrode connector.

Preferably, the gap between the contact pin and the insertion hole, the gap between the negative electrode connector and the positive electrode connector, and the gap distance of the second sliding groove are consistent.

Preferably, one end of the abutting block is tightly attached to one end of the positive electrode connector.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses in, through the setting that adopts sliding assembly, behind negative pole joint and the positive terminal interconnect, mutually support through sliding assembly and fixed subassembly and increased stability between the two, prevent the obscission in the use.

2. The utility model discloses in, through the setting that adopts protection component, after positive terminal and negative terminal interconnect, through sheltering from of protection component for the gap of junction avoids exposing in the external world, and the security of equipment has been ensured to the dust that has significantly reduced and other particulate matters entering interface gap departments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of a positive connector according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the present invention.

Reference numerals:

100. a positive electrode tab; 110. a jack;

200. a negative terminal; 210. inserting a pin;

300. a sliding assembly; 310. a first chute; 320. a first slide plate; 330. a fixed block; 340. a compression spring;

400. a fixing assembly; 410. a limiting block; 420. a limiting groove; 430. a clamping block; 440. a card slot;

500. a guard assembly; 510. a second chute; 520. a second slide plate; 530. a resisting block; 540. a return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.

The subject matter provided by some embodiments of the invention is described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 2, the concentrating photovoltaic connector includes a positive electrode tab 100, a negative electrode tab 200 and a sliding assembly 300, wherein the positive electrode tab 100 has a socket 110 formed therein, one end of the negative electrode tab 200 has a pin 210 inserted into an inner wall of the socket 110, and the sliding assembly 300 is mounted in an inner cavity of the positive electrode tab 100 and used for adjusting a position of the negative electrode tab 200 during mounting.

Specifically, the structure is comparatively single when connecting for current connector, easily causes the influence to connector stability, through mutually supporting of sliding component 300 and negative pole joint 200 in this embodiment, has realized that the connector lug can long-term stable connection.

Further, the sliding assembly 300 includes a first sliding groove 310 disposed on an inner wall of the positive electrode tab 100, a first sliding block adapted to be opposite to the first sliding groove 310, a fixing block 330 connected to one end of the first sliding block, and a compression spring 340 mounted on the fixing block 330 and the inner wall of the positive electrode tab 100.

Example two:

as shown in fig. 2 and 3, in the above embodiment, one end of the negative electrode tab 200 is provided with the fixing member 400 that matches the positive electrode tab 100.

Specifically, the stability of the device is increased by the fixing member 400 being engaged with the positive electrode tab 100 and the negative electrode tab 200 when they are connected to each other.

Further, the fixing assembly 400 includes a limiting block 410 mounted on the surface of the negative electrode connector 200 and a locking block 430 mounted on the inner wall of the positive electrode connector 100, a limiting groove 420 for facilitating the sliding of the locking block 430 is formed on the surface of the limiting block 410, the number of the limiting grooves 420 is the same as that of the locking blocks 430, a locking groove 440 for facilitating the locking with the locking block 430 is formed at one end of the limiting block 410, and the number of the locking grooves 440 is the same as that of the locking blocks 430.

Example three:

referring to fig. 2 and 3, in the above embodiment, the inner wall of the negative connector 200 is provided with the protection assembly 500 abutting against one end of the positive connector 100, the protection assembly 500 includes the second sliding slot 510 opened on the inner wall of the negative connector 200, the second sliding plate 520 adapted to oppose the second sliding slot 510, the abutting block 530 connected to one end of the second sliding plate 520, and the return spring 540 installed on the abutting block 530 and the inner wall of the negative connector 200, and the gap between the pin 210 and the socket, the gap between the negative connector 200 and the positive connector 100, and the gap distance between the second sliding slot 510 are consistent.

The utility model discloses a theory of operation and use flow: when the connector is installed, the fixture block 430 and the limiting groove 420 are aligned and then inserted into each other, after the positive electrode connector 100 is inserted into the negative electrode connector 200, the negative electrode connector 200 immediately extrudes the compression spring 340, the compression spring 340 is immediately stressed and extruded to deform to generate elastic force, then the negative electrode connector 200 is rotated to align the fixture block 430 with the clamping groove 440, then the negative electrode connector 200 is loosened, the compression spring 340 is immediately unbounded, the clamping groove 440 and the fixture block 430 are clamped, and the connector is connected.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are used broadly and encompass, for example, a fixed connection, a removable connection, or an integral connection, and a connection may be a direct connection or an indirect connection via intermediate media. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. Concentrating photovoltaic connector, comprising:

the positive electrode connector (100), the inside of the positive electrode connector (100) is provided with a jack (110);

one end of the negative electrode joint (200) is provided with a contact pin (210) which is inserted into the inner wall of the jack (110);

the sliding assembly (300) is installed in an inner cavity of the positive electrode connector (100) and used for adjusting the position of the negative electrode connector (200) during installation, the sliding assembly (300) comprises a first sliding groove (310) formed in the inner wall of the positive electrode connector (100), a first sliding block suitable for being opposite to the first sliding groove (310), a fixed block (330) connected to one end of the first sliding block and a compression spring (340) installed on the inner walls of the fixed block (330) and the positive electrode connector (100).

2. Concentrating photovoltaic connector according to claim 1, characterized in that one end of the negative connector (200) is provided with a fixing assembly (400) matching the positive connector (100).

3. The concentrating photovoltaic connector according to claim 2, wherein the fixing assembly (400) comprises a limiting block (410) mounted on the surface of the negative connector (200) and a clamping block (430) mounted on the inner wall of the positive connector (100), a limiting groove (420) for facilitating the sliding of the clamping block (430) is formed on the surface of the limiting block (410), and the number of the limiting grooves (420) is the same as that of the clamping blocks (430).

4. The concentrating photovoltaic connector according to claim 3, wherein one end of the limiting block (410) is provided with clamping grooves (440) for being clamped with the clamping blocks (430), and the number of the clamping grooves (440) is the same as that of the clamping blocks (430).

5. Concentrating photovoltaic connector according to claim 1, characterized in that the inner wall of the negative connector (200) is provided with a guard assembly (500) against one end of the positive connector (100).

6. The concentrating photovoltaic connector according to claim 5, wherein the protection assembly (500) comprises a second sliding groove (510) formed in the inner wall of the negative connector (200), a second sliding plate (520) adapted to be opposite to the second sliding groove (510), a resisting block (530) connected to one end of the second sliding plate (520), and a return spring (540) installed on the resisting block (530) and the inner wall of the negative connector (200).

7. The concentrating photovoltaic connector of claim 6, wherein the gap between the pins (210) and the receptacles (110), the gap between the negative tab (200) and the positive tab (100), and the gap distance of the second runner (510) are consistent.

8. The concentrating photovoltaic connector of claim 6, wherein one end of the abutting block (530) abuts against one end of the positive terminal (100).