CN212305248U

CN212305248U - Make things convenient for high-power photovoltaic terminal box of line arrangement

Info

Publication number: CN212305248U
Application number: CN202021281559.3U
Authority: CN
Inventors: 陈建波
Original assignee: Shanxi Zhongke Anrui Energy Technology Co ltd
Current assignee: Shanxi Zhongke Anrui Energy Technology Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-01-05
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a make things convenient for high-power photovoltaic terminal box that circuit was arranged, comprises a box bod, box body one side is run through and has been seted up the spout, sliding mounting has two connector lugs in the spout, the connector lug is located the outside one end lateral wall slidable mounting of box body has the wiring mouth, be provided with on the wiring mouth and be used for fixing the quick detach subassembly on the connector lug with the wiring mouth, be connected with the adjusting part who is used for adjusting the position of connector lug in the spout on the connector lug, the adjusting part is including running through the accommodate the lead screw who rotates and install at the box body lateral wall, accommodate the lead screw runs through the connector lug and is located the inside one end lateral wall of box body and connector lug threaded connection, accommodate the lead screw is located the outside one end fixed mounting of box body and has the regulation screw head, the standing groove that is used for placing.

Description

Make things convenient for high-power photovoltaic terminal box of line arrangement

Technical Field

The utility model relates to a terminal box technical field especially relates to a make things convenient for high-power photovoltaic terminal box that circuit was arranged.

Background

The photovoltaic junction box is a connecting device between a solar cell array formed by solar cell modules and the solar charging control device, and is mainly used for connecting and protecting the solar cell modules, connecting electric power generated by the solar cells with an external circuit and conducting current generated by the photovoltaic modules.

But present photovoltaic terminal box is mostly fixed in structure, can not adjust its wiring position according to actual conditions, and inconvenient people carry out arranging of circuit, and present photovoltaic terminal box wiring end adopts threaded connection usually simultaneously, and the installation is dismantled inconvenient not, has certain defect.

Therefore, a high-power photovoltaic junction box facilitating line arrangement is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a make things convenient for high-power photovoltaic terminal box that circuit was arranged, aim at makes things convenient for people to carry out the circuit and arranges, makes things convenient for people to carry out the wiring of photovoltaic terminal box simultaneously.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a high-power photovoltaic junction box convenient for line arrangement comprises a box body, wherein one side of the box body is provided with a chute in a penetrating way, two wire connectors are arranged in the sliding groove in a sliding manner, the side wall of one end of each wire connector, which is positioned outside the box body, is provided with a wire connecting port in a sliding manner, the wiring port is provided with a quick-release assembly for fixing the wiring port on the wiring head, the wiring head is connected with an adjusting assembly for adjusting the position of the wiring head in the sliding groove, the adjusting component comprises an adjusting screw rod which is arranged on the side wall of the box body in a penetrating and rotating way, the adjusting screw rod penetrates through the side wall of one end of the connector lug positioned in the box body and is in threaded connection with the connector lug, the adjusting screw rod is located the outside one end fixed mounting of box body and has the regulation spiral shell head, the standing groove that is used for placing the regulation spiral shell head is seted up to the box body lateral wall, the standing groove lateral wall is provided with the locking mechanism who is used for locking adjusting screw rod.

Preferably, in the above-mentioned high-power photovoltaic terminal box that makes things convenient for the circuit to arrange, the quick detach subassembly is including running through the bolt of slidable mounting at the wiring mouth lateral wall, the one end that the bolt is located the wiring mouth outside is provided with the connection pad, be connected with extension spring between connection pad and the wiring mouth, extension spring establishes on the bolt, the connector lug lateral wall seted up with bolt assorted locking groove.

Based on above-mentioned technical characteristics, break away from through outwards pulling bolt to bolt and locking groove, realize the dismantlement between connector lug and the wiring mouth, easy operation.

Preferably, in the above-mentioned high-power photovoltaic terminal box that makes things convenient for the circuit to arrange, the stopper has been seted up to the connector lug lateral wall, the wiring mouth inside wall seted up with stopper assorted spacing groove.

Based on the technical characteristics, the limiting blocks and the limiting grooves are arranged, so that the butt joint of the connector lug and the connector lug is convenient for people to carry out.

Preferably, in the high-power photovoltaic junction box facilitating line arrangement, a pull ring is fixedly mounted on the surface of one end, far away from the plug, of the connection disc.

Based on the technical characteristics, the arrangement of the pull ring is convenient for people to pull the bolt.

Preferably, among the above-mentioned high-power photovoltaic terminal box that makes things convenient for the circuit to arrange, locking mechanism includes the locking piece of slidable mounting at the standing groove lateral wall, the locking piece is kept away from the one end rotation of adjusting the spiral shell head and is installed the locking bolt, the locking bolt runs through standing groove lateral wall and box body threaded connection, the locking piece is close to the one end surface of adjusting the spiral shell head and adjusts spiral shell head lateral wall phase-match, just the locking piece is close to the one end surface of adjusting the spiral shell head and is provided with the friction disc.

Based on the technical characteristics, the friction plate is contacted with the adjusting screw head by rotating the locking bolt, so that the locking of the adjusting screw rod is realized.

Preferably, in the high-power photovoltaic junction box facilitating line arrangement, two of the connector lugs and the side wall of the chute are connected with telescopic dust covers, and the side wall of each telescopic dust cover is in sliding contact with the chute.

Based on above-mentioned technical characteristic, the setting of flexible dust cover avoids the dust to enter into inside the terminal box through the spout.

The utility model has the advantages that:

the utility model has the advantages of simple and reasonable design, through adjusting part's setting, realize adjusting the wiring position of photovoltaic terminal box, made things convenient for people to carry out the circuit and arranged, simultaneously the utility model discloses in, the circuit wiring is for traditional screw thread butt joint, installs and dismantles more convenient and fast, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B of the present invention;

fig. 4 is a schematic structural diagram of the friction plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body; 2-a chute; 3-a connector lug; 4-a wiring port; 5-a quick release assembly; 6-a regulating component; 7-adjusting the screw rod; 8-adjusting the screw head; 9-placing a groove; 10-a locking mechanism; 11-a latch; 12-a connecting disc; 13-a tension spring; 14-a locking groove; 15-a limiting block; 16-a limiting groove; 17-a pull ring; 18-a locking block; 19-a locking bolt; 20-friction plate; 21-telescopic dust cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the embodiment is a high-power photovoltaic junction box convenient for circuit arrangement, and includes a box body 1, a chute 2 is formed through one side of the box body 1, two wire connectors 3 are slidably mounted in the chute 2, a wire connection port 4 is slidably mounted on a side wall of one end of the wire connector 3 located outside the box body 1, a quick release assembly 5 for fixing the wire connection port 4 on the wire connector 3 is disposed on the wire connection port 4, an adjusting assembly 6 for adjusting the position of the wire connector 3 in the chute 2 is connected to the wire connector 3, telescopic dust covers 21 are connected between the two wire connectors 3 and the side wall of the chute 2, the side wall of the telescopic dust cover 21 is in sliding contact with the chute 2, the telescopic dust covers 21 are disposed to prevent dust from entering the junction box through the chute 2, the adjusting assembly 6 includes an adjusting screw rod, the adjusting screw rod 7 penetrates through the side wall of one end of the connector lug 3 positioned in the box body 1 and is in threaded connection with the connector lug 3, the adjusting screw rod 7 is fixedly installed at one end of the outer part of the box body 1, the side wall of the box body 1 is provided with a placing groove 9 for placing the adjusting screw head 8, the side wall of the placing groove 9 is provided with a locking mechanism 10 for locking the adjusting screw rod 7, the quick-release assembly 5 comprises a bolt 11 penetrating and slidably installed on the side wall of the connector lug 4, one end of the bolt 11 positioned outside the connector lug 4 is provided with a connecting disc 12, a tension spring 13 is connected between the connecting disc 12 and the connector lug 4, the tension spring 13 is sleeved on the bolt 11, the side wall of the connector lug 3 is provided with a locking groove 14 matched with the bolt 11, the bolt 11 is separated from the locking groove 14 by pulling the bolt 11 outwards, the disassembly between the connector lug, limiting groove 16 matched with limiting block 15 has been seted up to 4 inside walls of connection port, limiting block 15 and limiting groove 16's setting, make things convenient for people to carry out the butt joint of connector lug 3 and connection port 4, connection pad 12 is kept away from the one end fixed surface of bolt 11 and is installed pull ring 17, the setting of pull ring 17, make things convenient for people to twitch bolt 11, locking mechanism 10 includes lock block 18 of slidable mounting at standing groove 9 lateral wall, lock block 18 is kept away from the one end rotation of adjusting spiral shell head 8 and is installed locking bolt 19, locking bolt 19 runs through standing groove 9 lateral wall and box body 1 threaded connection, lock block 18 is close to the one end surface of adjusting spiral shell head 8 and adjusts spiral shell head 8 lateral wall phase-match, and lock block 18 is close to the one end surface of adjusting spiral shell head 8 and is provided with friction disc 20, make friction disc 20 contact with adjusting spiral shell head 8 through rotating.

The utility model discloses a concrete implementation, when using, people drive connector lug 3 through rotating accommodate the lead screw 7 and slide in spout 2, thereby realize the regulation of connector lug 3 position, connector lug 3 position control accomplishes the back, drive locking piece 18 and adjust the conflict of spiral shell head 8 through rotating locking bolt 19, realize the locking of connector lug 3 position, the free regulation of the wiring position of photovoltaic terminal box, made things convenient for people to carry out the circuit and arranged, when carrying out the installation of transmission line and photovoltaic terminal box, only need to install wiring mouth 4 and transmission line, then stimulate pull ring 17, promote wiring mouth 4, make

spacing groove

16 and 15 butt joints of stopper, then loosen pull ring 17 can, when needs carry out transmission line and photovoltaic terminal box dismantlement, only need stimulate pull ring 17, twitch wiring mouth 4 can, and easy operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a make things convenient for high-power photovoltaic terminal box of line arrangement which characterized in that: comprises a box body (1), a sliding groove (2) is formed in one side of the box body (1) in a penetrating mode, two wiring terminals (3) are arranged in the sliding groove (2), the wiring terminals (3) are arranged on one end side wall outside the box body (1) in a sliding mode and are provided with wiring ports (4), quick-release components (5) used for fixing the wiring ports (4) on the wiring terminals (3) are arranged on the wiring ports (4), adjusting components (6) used for adjusting the positions of the wiring terminals (3) in the sliding groove (2) are connected onto the wiring terminals (3), each adjusting component (6) comprises an adjusting screw rod (7) which is rotatably arranged on the side wall of the box body (1) in a penetrating mode, the adjusting screw rod (7) penetrates through one end side wall, located inside the box body (1), of the wiring terminals (3) and is in threaded connection with the wiring terminals (3), the adjusting screw rod (7) is located at one end, the side wall of the box body (1) is provided with a placing groove (9) for placing the adjusting screw head (8), and the side wall of the placing groove (9) is provided with a locking mechanism (10) for locking the adjusting screw rod (7).

2. The high-power photovoltaic junction box convenient for line routing according to claim 1, wherein: quick detach subassembly (5) are including running through bolt (11) of slidable mounting at wiring mouth (4) lateral wall, bolt (11) are located the outside one end of wiring mouth (4) and are provided with connection pad (12), be connected with extension spring (13) between connection pad (12) and wiring mouth (4), extension spring (13) cover is established on bolt (11), connector lug (3) lateral wall seted up with bolt (11) assorted locking groove (14).

3. The high-power photovoltaic junction box convenient for line routing as claimed in claim 2, wherein: limiting blocks (15) are arranged on the side walls of the connector lug (3), and limiting grooves (16) matched with the limiting blocks (15) are arranged on the inner side walls of the connector lug (4).

4. The high-power photovoltaic junction box convenient for line routing as claimed in claim 2, wherein: and a pull ring (17) is fixedly arranged on the surface of one end, far away from the bolt (11), of the connecting disc (12).

5. The high-power photovoltaic junction box convenient for line routing according to claim 1, wherein: locking mechanism (10) are including locking piece (18) of slidable mounting at standing groove (9) lateral wall, locking bolt (19) are installed in the rotation of the one end that regulation spiral shell head (8) were kept away from in locking piece (18), locking bolt (19) run through standing groove (9) lateral wall and box body (1) threaded connection, locking piece (18) are close to the one end surface of adjusting spiral shell head (8) and adjust spiral shell head (8) lateral wall phase-match, just locking piece (18) are close to the one end surface of adjusting spiral shell head (8) and are provided with friction disc (20).

6. The high-power photovoltaic junction box convenient for line routing according to claim 1, wherein: two between connector lug (3) and two all be connected with flexible dust cover (21) between connector lug (3) and spout (2) lateral wall, flexible dust cover (21) lateral wall and spout (2) sliding contact.