CN219086252U

CN219086252U - Connector capable of being quickly inserted through line nose

Info

Publication number: CN219086252U
Application number: CN202223408562.9U
Authority: CN
Inventors: 李德高
Original assignee: Dongguan Nabaichuan Electronic Technological Co ltd; Shenzhen Electrified Technology Development Co ltd
Current assignee: Dongguan Nabaichuan Electronic Technological Co ltd; Shenzhen Electrified Technology Development Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-26
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of connectors, in particular to a wire nose-to-quick-plug connector which comprises an insulation box, a quick-plug connector arranged at one end of the insulation box and a wire hole arranged at the other end of the insulation box, wherein a wire pressing nose is detachably connected in the insulation box, the rear end of the quick-plug connector stretches into the insulation box and is detachably connected with a copper bar, the copper bar is connected with one end of the wire pressing nose, the other end of the wire pressing nose is used for being connected with a cable, and the wire hole is used for inserting the cable. The utility model has novel structure, the wire pressing nose and the copper bar are arranged in the insulation box, thereby playing the roles of protection and insulation and having reliable structure; the cable is connected with the copper bar through the line ball nose, and the copper bar is connected with quick connector, and quick connector passes through copper bar and line ball nose connection, realizes the structure that line ball nose changes quick plug, conveniently carries out quick grafting with external equipment, reduces the operation degree of difficulty to improve work efficiency.

Description

Connector capable of being quickly inserted through line nose

Technical Field

The utility model relates to the technical field of connectors, in particular to a wire nose turning and quick-inserting connector.

Background

The wire is connected with the terminal strip through the wire pressing nose in the electric power construction process, the wire core of the wire is put into the connecting pipe of the wire nose in the prior art, then the connecting pipe is shrunken through the hydraulic pliers, the wire core is clamped by the connecting pipe, the wire pressing nose is fixed at the end part of the wire, and then the wire pressing nose is connected with other devices and equipment. At present, the mode of being connected line ball nose and other devices, equipment is mostly welding or screw locking, and the operation degree of difficulty is big, work efficiency, therefore what is needed is a connector that can be convenient for carry out quick connect with equipment fast.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the connector with the wire nose capable of being quickly inserted, which has novel structure, the wire nose and the copper bar are arranged in the insulation box, the protection and insulation effects are achieved, and the structure is reliable; the cable is connected with the copper bar through the line ball nose, and the copper bar is connected with quick connector, and quick connector passes through copper bar and line ball nose connection, realizes the structure that line ball nose changes quick plug, conveniently carries out quick grafting with external equipment, reduces the operation degree of difficulty to improve work efficiency.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a connector for quick-inserting of a wire nose, which comprises an insulation box, a quick-inserting connector arranged at one end of the insulation box and a wire hole arranged at the other end of the insulation box, wherein a wire pressing nose is detachably connected in the insulation box, the rear end of the quick-inserting connector stretches into the insulation box and is detachably connected with a copper bar, the copper bar is connected with one end of the wire pressing nose, the other end of the wire pressing nose is used for being connected with a cable, and the wire hole is used for inserting the cable.

The insulation box comprises an insulation box body, wherein a clamping hole is formed in one end of the insulation box body, a clamping part is arranged on the outer wall of the rear end of the quick connector, and the clamping part is clamped in the clamping hole.

The insulation box comprises an upper box body and a lower box body, wherein the upper box body is detachably connected with the lower box body, at least one locking piece is rotatably arranged on the upper box body, positioning clamping grooves are formed in the inner walls of two sides of the lower end of the locking piece, and positioning clamping columns matched and clamped with the positioning clamping grooves are arranged on two sides of the outer wall of the lower box body.

The quick connector comprises an insulating shell and a connecting terminal arranged in the insulating shell, wherein the connecting terminal is exposed at the rear end of the insulating shell, a first screw hole is formed in the rear end of the connecting terminal, a second screw hole corresponding to the first screw hole is formed in one end of the copper bar, a first screw is assembled in the second screw hole, and the first screw passes through the second screw hole and then is in matched and threaded connection with the first screw.

The copper bar is characterized in that a positioning screw is arranged in the insulation box, a first through hole is formed in the other end of the copper bar, a second through hole is formed in one end of the line pressing nose, the positioning screw penetrates through the first through hole and is in threaded connection with a positioning nut after the second through hole, and the positioning nut is used for being tightly fixed with the line pressing nose in a propping mode.

The insulation box is provided with a temperature display screen, the copper bar or the line pressing nose is provided with a temperature sensor, and the temperature sensor is electrically connected with the temperature display screen.

The utility model has the beneficial effects that:

the utility model has novel structure, the wire pressing nose and the copper bar are arranged in the insulation box, thereby playing the roles of protection and insulation and having reliable structure; the cable is connected with the copper bar through the wire pressing nose, the copper bar is connected with the quick plug connector, and the quick plug connector is connected with the wire pressing nose through the copper bar.

Drawings

Fig. 1 is a schematic view of the structure of the utility model matched with a cable.

Fig. 2 is a schematic view of another view angle structure of the present utility model matched with a cable.

Fig. 3 is an exploded view of a connector for a quick connector for a wire nose.

Fig. 4 is a schematic view of the internal structure of the present utility model.

The reference numerals in fig. 1 to 4 include:

1. an insulation box; 2. a quick connector; 3. a wire hole; 4. a wire pressing nose; 5. a copper bar; 6. a clamping hole; 7. a clamping part; 8. an upper case; 9. a lower case; 10. a locking member; 11. positioning clamping grooves; 12. positioning a clamping column; 13. an insulating housing; 14. a connection terminal; 15. a first screw hole; 16. a second screw hole; 17. a first screw; 18. a set screw; 19. a cable; 20. a second perforation; 21. positioning a nut; 22. and a temperature display screen.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides a connector that line nose changes to insert soon, as shown in fig. 1 through 4, including insulating box 1, set up in the quick connector 2 of insulating box 1 one end and set up in the line hole 3 of insulating box 1 other end, can dismantle in the insulating box 1 and be connected with line ball nose 4, the rear end of quick connector 2 stretches into in the insulating box 1 and can dismantle and be connected with copper bar 5, copper bar 5 is connected with the one end of line ball nose 4, the other end of line ball nose 4 is used for being connected with cable 19, line hole 3 supplies cable 19 to alternate. Specifically, the utility model has novel structure, the wire pressing nose 4 and the copper bar 5 are arranged in the insulation box 1, the protection and insulation effects are achieved, and the structure is reliable; the cable 19 is connected with the copper bar 5 through the line ball nose 4, the copper bar 5 is connected with the quick connector 2, and the quick connector 2 is connected with the line ball nose 4 through the copper bar 5.

In this embodiment, the quick connector 2 includes an insulating housing 13 and a connection terminal 14 installed in the insulating housing 13, the connection terminal 14 is exposed at the rear end of the insulating housing 13, a first screw hole 15 is provided at the rear end of the connection terminal 14, a second screw hole 16 corresponding to the first screw hole 15 is provided at one end of the copper bar 5, a first screw 17 is assembled in the second screw hole 16, and the first screw 17 is screwed with the first screw 17 after passing through the second screw hole 16; the insulating box 1 is internally provided with a set screw 18, the other end of the copper bar 5 is provided with a first perforation, one end of the line ball nose 4 is provided with a second perforation 20, the set screw 18 passes through the first perforation and the second perforation 20 and is in threaded connection with a set nut 21, and the set nut 21 is used for being abutted against and fixed with the line ball nose 4. Specifically, under the above-mentioned setting, conveniently cooperate connecting terminal 14 and copper bar 5 through first screw 17, get up copper bar 5 and line ball nose 4 under the cooperation of simultaneously through set screw 18 and set nut 21, guarantee difficult not hard up, simultaneously, still convenient equipment and dismantlement, convenient change.

Further, a temperature display screen 22 is arranged on the insulation box 1, a temperature sensor is arranged on the copper bar 5 or the wire pressing nose 4, and the temperature sensor is electrically connected with the temperature display screen. Specifically, the temperature sensor is utilized to detect the temperature on the copper bar 5 or the press wire nose 4, and the temperature display screen 22 is utilized to timely find the temperature when the embodiment is used, so that maintenance personnel can timely find problems to repair and process, and the use safety and reliability are improved.

In this embodiment, insulating box 1 includes box body 8 and lower box body 9, goes up box body 8 and lower box body 9 and can dismantle the connection, goes up box body 8 and rotates and be provided with at least one retaining member 10, and the lower extreme both sides inner wall of retaining member 10 all is provided with location draw-in groove 11, and the outer wall both sides of lower box body 9 all are provided with the location draw-in post 12 with location draw-in groove 11 cooperation joint. Specifically, the upper box body 8 and the lower box body 9 are detachably connected, when the upper box body 8 and the lower box body 9 are required to be detached, the locking piece 10 is rotated, so that the positioning clamping groove 11 is separated from the positioning clamping column 12, and the upper box body 8 and the lower box body 9 are conveniently opened and detached; when the upper box body 8 and the lower box body 9 are required to be assembled, the upper box body 8 and the lower box body 9 are spliced, and then the locking piece 10 is rotated, so that the positioning clamping groove 11 is matched and clamped with the positioning clamping column 12, and the upper box body 8 and the lower box body 9 are locked and fixed.

In this embodiment, a clamping hole 6 is provided at one end of the insulation box 1, a clamping portion 7 is provided on the outer wall of the rear end of the quick connector 2, and the clamping portion 7 is clamped in the clamping hole 6. Specifically, under the arrangement of the clamping hole 6, the clamping part 7 of the quick connector 2 is clamped, so that the locking and fixing between the insulation box 1 and the quick connector 2 are realized, the structure is reliable, and the looseness is not easy to occur; wherein, one end of the upper box body 8 and one end of the lower box body 9 are respectively provided with an arc slot, the two arc slots are arranged right opposite to each other, and after the upper box body 8 and the lower box body 9 are assembled, the two arc slots are spliced to form the clamping hole 6.

The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.

Claims

1. A line nose changes connector of inserting soon which characterized in that: including insulating box (1), set up in quick connector (2) of insulating box (1) one end and set up in line hole (3) of insulating box (1) other end, can dismantle in insulating box (1) and be connected with line ball nose (4), the rear end of quick connector (2) stretches into in insulating box (1) and can dismantle and be connected with copper bar (5), copper bar (5) with the one end of line ball nose (4) is connected, the other end of line ball nose (4) is used for being connected with cable (19), line hole (3) are supplied power cable (19) and are alternateed.

2. The connector of claim 1, wherein: one end of the insulation box (1) is provided with a clamping hole (6), the outer wall of the rear end of the quick connector (2) is provided with a clamping part (7), and the clamping part (7) is clamped in the clamping hole (6).

3. The connector of claim 1, wherein: the insulation box (1) comprises an upper box body (8) and a lower box body (9), the upper box body (8) is detachably connected with the lower box body (9), at least one locking piece (10) is rotatably arranged on the upper box body (8), positioning clamping grooves (11) are formed in the inner walls of the two sides of the lower end of the locking piece (10), and positioning clamping columns (12) matched and clamped with the positioning clamping grooves (11) are formed in the two sides of the outer wall of the lower box body (9).

4. The connector of claim 1, wherein: the quick connector (2) comprises an insulating shell (13) and a connecting terminal (14) arranged in the insulating shell (13), wherein the connecting terminal (14) is exposed at the rear end of the insulating shell (13), a first screw hole (15) is formed in the rear end of the connecting terminal (14), a second screw hole (16) corresponding to the first screw hole (15) is formed in one end of the copper bar (5), a first screw (17) is assembled in the second screw hole (16), and the first screw (17) passes through the second screw hole (16) and then is in matched threaded connection with the first screw (17).

5. The connector of claim 1, wherein: the novel wire pressing device is characterized in that a set screw (18) is arranged in the insulation box (1), a first through hole is formed in the other end of the copper bar (5), a second through hole (20) is formed in one end of the wire pressing nose (4), the set screw (18) penetrates through the first through hole and the second through hole (20) to be connected with a set nut (21) in a threaded mode, and the set nut (21) is used for being abutted to and fixed with the wire pressing nose (4).

6. The connector of claim 1, wherein: the insulation box (1) is provided with a temperature display screen (22), the copper bar (5) or the wire pressing nose (4) is provided with a temperature sensor, and the temperature sensor is electrically connected with the temperature display screen (22).