CN218958029U

CN218958029U - Quick connector for distribution wires

Info

Publication number: CN218958029U
Application number: CN202223182825.9U
Authority: CN
Inventors: 刘志华
Original assignee: Dongguan Youshan Electronic Technology Co ltd
Current assignee: Dongguan Youshan Electronic Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-02
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a quick connector for a distribution wire, which comprises two wiring shells, wherein the two wiring shells are connected with each other and face opposite directions, a wiring hole is formed in the front side wall of each wiring shell, an inner cavity is formed in the middle position of the inside of each wiring shell, an inner clamping plate is connected in the inner cavity in a sliding mode, an inner connecting hole is formed in the position, close to the upper end, of the front side wall of each inner clamping plate, a connecting plate is connected in a bolt mode in the middle position of the upper side wall of each inner clamping plate, a pressing head is fixedly connected to the upper side wall of each connecting plate, and a conductive plate is connected to one side wall of each wiring shell in a penetrating mode. According to the utility model, the copper wires in the wires are placed into the wiring holes by pressing the two pressing heads, the pressing heads are loosened by hand, the inner clamping plate is pushed upwards under the pushing of the reset spring, the wires can be quickly clamped and fixed in the inner connecting holes, the device can be used for quickly connecting the two wires, and other parts do not need to be disassembled, so that the connection operation of the wires is simpler and more convenient.

Description

Quick connector for distribution wires

Technical Field

The utility model relates to the technical field of wire connectors, in particular to a quick connector for a power distribution wire.

Background

The electric wire connector is used for connecting two electric wires and is a device for keeping the two electric wires electrically connected, and is widely applied to power distribution construction.

However, when the existing wire connector is used, the upper cover needs to be removed firstly, the wires at the two ends are placed in the wire connecting grooves, then the upper cover is screwed by using the bolts, and the two wires are electrically connected through the conductive plates on the cover plate, so that the connection mode is firm, but the connection speed is slower, and the wire connector is not suitable for use in some emergency occasions, therefore, a quick connector for the distribution wires is provided by a person skilled in the art to solve the possible problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the quick connector for the distribution electric wire, which is characterized in that copper wires in the electric wire are placed into a wiring hole by pressing two pressing heads, the pressing heads are released by hand, the inner clamping plate is pushed upwards under the pushing of a reset spring, the electric wire can be quickly clamped in the inner wiring hole, the quick connection of the two electric wires can be realized by utilizing the device, and other parts do not need to be disassembled, so that the connection operation of the electric wire is simpler and more convenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a distribution electric wire quick connector, includes two wiring shells, two wiring shells interconnect and the opposite orientation, the wiring hole has been seted up to the preceding lateral wall of wiring shell, the inside intermediate position of wiring shell has the inner chamber, sliding connection has interior card board in the inner chamber, interior hole has been seted up to the position that the preceding lateral wall of interior card board leaned on the upper end, the upper lateral wall intermediate position bolted connection of interior card board has the connecting plate, the upper lateral wall fixedly connected with push head of connecting plate, a lateral wall through connection of wiring shell has the current-conducting plate, the lateral wall intermediate position of current-conducting plate has all seted up the movable groove with the lateral wall intermediate position of wiring shell, the position that both sides wall of interior card board leaned on the lower extreme is provided with spacing boss, the lower lateral wall up end both sides position of wiring shell all fixedly connected with reset spring, two reset spring's the other end respectively fixedly connected with in the lower lateral wall both sides position of interior card board;

through above-mentioned technical scheme, press two pressure heads respectively and put into the wiring hole with the copper line in the electric wire, loosen the pressure head by hand, under reset spring's promotion, interior card board upwards promotes, can be with the quick card of electric wire solid in the inscribed hole, utilize the device can realize the quick connect of two electric wires, no longer need dismantle other positions, make the connection operation of electric wire also more simple and convenient, because interior cardboard and current board all adopt the metallic copper material, therefore the electric wire inflow of electric current from one end to the other end, and use spacing boss can control the lift of interior cardboard, guarantee that the top of interior cardboard can not surpass the wiring shell, when making personnel use, be difficult for causing electric shock accident, and the compression rebound process that utilizes the spring cover can guarantee the spring is more stable, difficult side bending.

Further, connecting bolts are connected to the positions, close to the upper end, of the front side wall of the inner clamping plate in a threaded manner;

through the technical scheme, the connecting plate is fixed by using the connecting bolt.

Further, the connecting plate is connected with the middle position of the upper side wall of the inner clamping plate through a connecting bolt;

through above-mentioned technical scheme, utilize the connecting plate to connect the press head on the cardboard.

Further, the two limit bosses are respectively arranged in the two moving grooves;

through above-mentioned technical scheme, the lift height of control interior cardboard.

Further, the lower side wall of the inner clamping plate is fixedly connected with a spring cover;

through above-mentioned technical scheme, the process that utilizes the spring housing to guarantee spring compression resilience is more stable.

Further, a spring cavity is formed in the middle of the spring cover, and the top ends of the two reset springs are arranged in the spring cavity;

through the technical scheme, the side bending of the return spring in the compression rebound process is prevented.

Further, the conducting plates of the two wiring shells are fixedly connected, and the conducting plates, the inner clamping plates and the limiting bosses are all made of metal copper;

through the technical scheme, current circulation is facilitated.

Further, the pressing head and the wiring shell are made of rubber materials;

through the technical scheme, electric shock is prevented in the process of power connection of personnel.

The utility model has the following beneficial effects:

1. according to the wire connecting device, the two pressing heads are respectively pressed to put copper wires in the wires into the wiring holes, the pressing heads are loosened by hand, the inner clamping plate is pushed upwards under the pushing of the reset spring, the wires can be quickly clamped and fixed in the inner connecting holes, the device can be used for quickly connecting the two wires, other parts do not need to be disassembled, and the wire connecting operation is simpler and more convenient.

2. In the utility model, because the inner clamping plate and the conducting plate are both made of metal copper, current can flow from the electric wire at one end to the other end, and the lifting of the inner clamping plate can be controlled by using the limiting boss, so that the top of the inner clamping plate cannot exceed the wiring shell, and electric shock accidents are not easy to cause when people use the electric shock device.

3. According to the utility model, the spring cover is utilized to ensure that the compression rebound process of the spring is more stable and is not easy to bend sideways.

Drawings

Fig. 1 is an overall view of a quick connector for distribution wires according to the present utility model;

FIG. 2 is an isometric cross-sectional view of a quick connector for electrical distribution wires in accordance with the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is an enlarged schematic view at B in fig. 2.

Legend description:

1. a terminal housing; 2. a wiring hole; 3. pressing head; 4. an inner clamping plate; 5. an inner connecting hole; 6. a connecting plate; 7. a conductive plate; 8. an inner cavity; 9. a return spring; 10. a moving groove; 11. a limit boss; 12. a spring cover; 13. a spring cavity; 14. and (5) connecting bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a distribution electric wire quick connector, including two wiring shells 1, two wiring shells 1 interconnect and the orientation is opposite, wiring hole 2 has been seted up to the preceding lateral wall of wiring shell 1, there is inner chamber 8 in the inside intermediate position of wiring shell 1, sliding connection has interior card board 4 in the inner chamber 8, interior hole 5 has been seted up to the position that the preceding lateral wall of interior card board 4 leaned on the upper end, interior card board 4's last lateral wall intermediate position bolted connection has connecting plate 6, connecting plate 6's last lateral wall fixedly connected with presses head 3, wiring shell 1's a lateral wall through connection has conducting plate 7, the opposite side intermediate position of conducting plate 7 and the lateral wall intermediate position of wiring shell 1 all have been seted up and have been moved groove 10, the position that the both sides wall of interior card board 4 leaned on the lower extreme is provided with spacing boss 11, the lower lateral wall up end both sides position of wiring shell 1 all fixedly connected with reset spring 9, the other end of two reset spring 9 respectively fixedly connected with in the lower lateral wall both sides position of cardboard 4.

The front side wall of the inner clamping plate 4 is provided with connecting bolts 14 by means of threaded connection on two sides of the upper end, the connecting plate 6 is connected with the middle position of the upper side wall of the inner clamping plate 4 through the connecting bolts 14 in a bolt manner, two limiting bosses 11 are respectively arranged in two moving grooves 10, the lower side wall of the inner clamping plate 4 is fixedly connected with a spring cover 12, a spring cavity 13 is formed in the middle position of the spring cover 12, the tops of two reset springs 9 are arranged in the spring cavity 13, the conducting plates 7 of the two wiring shells 1 are fixedly connected, the conducting plates 7, the inner clamping plates 4 and the limiting bosses 11 are made of metal copper materials, and the pressing heads 3 and the wiring shells 1 are made of rubber materials.

Working principle: the copper wires in the wires are placed into the wiring holes 2 by respectively pressing the two pressing heads 3, the pressing heads 3 are loosened by hand, the inner clamping plate 4 is pushed upwards under the pushing of the reset spring 9, the wires can be quickly clamped and fixed in the inner wiring holes 5, the device is utilized to realize quick connection of the two wires, other parts do not need to be disassembled, the connection operation of the wires is simpler and more convenient, because the inner clamping plate 4 and the conductive plate 7 are made of metal copper, current can flow from the wires at one end to the other end, the lifting of the inner clamping plate 4 can be controlled by using the limiting boss 11, the top of the inner clamping plate 4 cannot exceed the wiring shell 1, electric shock accidents are not easily caused when people use the device, the spring cover 12 can ensure that the compression rebound process of the springs is more stable, and lateral bending is not easy.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A quick connector for distribution wires, comprising two terminal shells (1), characterized in that: two wiring shell (1) interconnect and opposite orientation, wiring hole (2) have been seted up to the preceding lateral wall of wiring shell (1), the inside intermediate position of wiring shell (1) has inner chamber (8), sliding connection has interior card board (4) in inner chamber (8), interior hole (5) have been seted up to the position that the preceding lateral wall of interior card board (4) leaned on the upper end, the last lateral wall intermediate position bolted connection of interior card board (4) has connecting plate (6), the last lateral wall fixedly connected with of connecting plate (6) presses first (3), a lateral wall through connection of wiring shell (1) has conducting plate (7), movable groove (10) have all been seted up to the opposite side intermediate position of conducting plate (7) and a lateral wall intermediate position of wiring shell (1), the position that the both sides wall of interior card board (4) leaned on the lower extreme is provided with spacing boss (11), the lower lateral wall both sides position of the lower lateral wall up end of wiring shell (1) all fixedly connected with reset spring (9), two reset spring's (9) the other end respectively the lower lateral wall both sides of interior card board (4) of fixedly connected with.

2. The quick connector for electrical distribution wires of claim 1, wherein: the front side wall of the inner clamping plate (4) is connected with connecting bolts (14) by threads at two sides close to the upper end.

3. The quick connector for electrical distribution wires of claim 1, wherein: the connecting plate (6) is connected with the middle position of the upper side wall of the inner clamping plate (4) through a connecting bolt (14) through a bolt.

4. The quick connector for electrical distribution wires of claim 1, wherein: the two limit bosses (11) are respectively arranged in the two movable grooves (10).

5. The quick connector for electrical distribution wires of claim 1, wherein: the lower side wall of the inner clamping plate (4) is fixedly connected with a spring cover (12).

6. The quick connector for electrical distribution wires of claim 5, wherein: a spring cavity (13) is formed in the middle position of the spring cover (12), and the top ends of the two reset springs (9) are arranged in the spring cavity (13).

7. The quick connector for electrical distribution wires of claim 1, wherein: the conducting plates (7) of the two wiring shells (1) are fixedly connected, and the conducting plates (7), the inner clamping plates (4) and the limiting boss (11) are made of metal copper.

8. The quick connector for electrical distribution wires of claim 1, wherein: the pressing head (3) and the wiring shell (1) are made of rubber materials.