CN217562848U - Manifold box direct current cable duckbilled copper nose subassembly - Google Patents

Abstract

The utility model discloses a collection flow box direct current cable duckbilled copper nose subassembly relates to cable copper nose subassembly technical field, the utility model discloses a lower bobbin and last bobbin, the equal fixedly connected with extrusion spring in the left and right sides of going up bobbin, the tip fixedly connected with stripper plate of extrusion spring, the stripper plate is the arc setting, go up bobbin's lateral wall fixedly connected with upper fixed ring, the equal fixedly connected with bayonet joint in upper fixed ring's the left and right sides, the joint mouth has been seted up on the bayonet joint, be provided with elasticity latch mechanism on the lower bobbin, elasticity latch mechanism includes the lower fixed ring of fixed connection at lower bobbin lateral wall, through the setting of duckbilled connector, can discover when using, because the contact jaw width of duckbilled connector than general copper nose, when contacting with electrical equipment, area is than general copper nose's big, can the effectual situation of generating heat of alleviating, guarantees the result of use of electrical apparatus.

Description

Manifold box direct current cable duckbilled copper nose subassembly

Technical Field

The utility model relates to a cable copper nose subassembly technical field especially relates to a collection flow box direct current cable duckbilled copper nose subassembly.

Background

The copper nose is also called a wire nose, a copper wire connecting nose, a copper pipe nose, a wiring terminal and the like, and is important connecting equipment for connecting wires and cables to electrical equipment; the other end of the copper nose is a connecting end and is generally arranged to be in a complete cylindrical shape or a hoop-shaped sheet shape, and aiming at the complete cylindrical structure, the cable is penetrated into the cylindrical space to apply pressure to the cylindrical structure to change the shape of the cylindrical structure, so that the copper nose clamps the cable.

When in actual use, current binding post is because the area of contact of the place ahead and electrical equipment contact is little, the condition that generates heat appears easily, influence the electrical apparatus result of use, current copper nose is when using simultaneously, need carry out the crimping to the copper nose with the help of hydraulic tong, not only waste time and energy very much, if the wiring environment is limited when using simultaneously, hydraulic tong is when carrying out the crimping, will use very inconveniently, influence the efficiency of working a telephone switchboard, when the copper nose later stage through after the hydraulic tong crimping takes place to damage simultaneously, it is very inconvenient to change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a manifold box direct current cable duckbilled copper nose assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a collection flow box direct current cable duckbilled copper nose subassembly, includes a lower junction box and last junction box, go up the equal fixedly connected with extrusion spring in the left and right sides of a junction box, the tip fixedly connected with stripper plate of extrusion spring, the stripper plate is the arc setting, go up the lateral wall fixedly connected with upper fixed ring of a junction box, the equal fixedly connected with bayonet joint in the left and right sides of upper fixed ring, the joint mouth has been seted up on the bayonet joint, be provided with elasticity latch mechanism on the lower junction box.

Preferably, elasticity latch mechanism includes the lower fixing ring of fixed connection at lower junction line section of thick bamboo lateral wall, the inserting groove has all been seted up to the left and right sides of lower fixing ring, the slip chamber has been seted up to the side of inserting groove.

Preferably, the inside wall sliding connection in sliding chamber has the grafting mounting, the grafting mounting is the square convex block setting, the lateral wall fixedly connected with installation spring of grafting mounting, the other end fixed connection of installation spring is on sliding chamber's inside wall.

Preferably, the outer side wall of the inserting fixing piece is fixedly connected with a detaching pull rod, the end part of the detaching pull rod is fixedly connected with a pulling block, and the pulling block is provided with a thumb pull ring.

Preferably, the outer side wall of the lower connecting cylinder is fixedly connected with a duckbill connector.

Preferably, the depth of the plug groove is the same as the length of the plug connector.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a collection flow box direct current cable duckbilled copper nose subassembly, through the setting of duckbilled connector, can discover when using, because the contact jaw width of duckbilled connector than general copper nose, when contacting with electrical equipment, area of contact is bigger than the contact jaw of general copper nose, can effectually alleviate the situation of generating heat, guarantees the result of use of electrical apparatus.

2. The utility model provides a pair of collection flow box direct current cable duckbilled copper nose subassembly, setting through elasticity latch mechanism, can realize when using, the operator can insert the cable that needs to connect at first in the lower bobbin, then through elasticity latch mechanism, be connected to on the lower bobbin with last bobbin, make it merge together, the stripper plate can extrude the cable when merging, make laminating more of cable, thereby save the step of hydraulic tong crimping copper nose, make wiring efficiency higher, when the copper nose appears damaging simultaneously, can be quick dismantle the copper nose get off.

Drawings

Fig. 1 is a schematic structural view of a manifold box dc cable duckbill copper nose assembly according to the present invention;

fig. 2 is a schematic view of a disassembly structure of a manifold box dc cable duckbill copper nose assembly according to the present invention;

fig. 3 is the utility model provides a collection flow box direct current cable duckbilled copper nose subassembly's dismantlement structure schematic diagram.

Fig. 4 is an enlarged view of a in fig. 3.

In the figure: 1. a wire connecting cylinder is connected; 2. an upper wire connecting cylinder; 3. a duckbill connector; 4. a cable; 101. a lower fixing ring; 102. inserting grooves; 103. a sliding cavity; 104. inserting and connecting the fixing piece; 105. installing a spring; 106. disassembling the pull rod; 107. pulling the block; 201. an upper fixing ring; 202. a pressing plate; 203. a compression spring; 204. a plug-in connector; 205. a card interface.

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.

Referring to fig. 1, fig. 2, a collection flow box direct current cable duckbill copper nose subassembly, including lower wire barrel 1 and last wire barrel 2, go up equal fixedly connected with extrusion spring 203 in the left and right sides of wire barrel 2, the tip fixedly connected with stripper plate 202 of extrusion spring 203, stripper plate 202 is the arc setting, go up solid fixed ring 201 of lateral wall fixedly connected with of wire barrel 2, go up the equal fixedly connected with bayonet joint 204 in the left and right sides of solid fixed ring 201, joint mouth 205 has been seted up on the bayonet joint 204, the lateral wall fixedly connected with duckbill connector 3 of lower wire barrel 1, be provided with elasticity clamping mechanism on the lower wire barrel 1, through the setting of duckbill connector 3, can find when using, because duckbill connector 3 is wider than the contact jaw of general copper nose, when contacting with electrical equipment, area is bigger than the contact jaw of general copper nose, the situation of generating heat that can effectually alleviate, guarantee the result of use of electrical apparatus.

Referring to fig. 3 and 4, the elastic clamping mechanism includes a lower fixing ring 101 fixedly connected to the outer side wall of the lower connecting cylinder 1, insertion grooves 102 are formed in the left side and the right side of the lower fixing ring 101, the depth of each insertion groove 102 is the same as the length of a plug 204, a sliding cavity 103 is formed in the side edge of each insertion groove 102, an insertion fixing part 104 is slidably connected to the inner side wall of the sliding cavity 103, a disassembly pull rod 106 is fixedly connected to the outer side wall of the insertion fixing part 104, a pull block 107 is fixedly connected to the end of the disassembly pull rod 106, a thumb pull ring is formed on the pull block 107, the insertion fixing part 104 is provided with a square bump, an installation spring 105 is fixedly connected to the outer side wall of the insertion fixing part 104, the other end of the installation spring 105 is fixedly connected to the inner side wall of the sliding cavity 103, and when the installation is performed, an operator can insert a cable 4 to be connected into the lower connecting cylinder 1 at first through the elastic clamping mechanism, the upper connecting cylinder 2 is connected to the lower connecting cylinder 1 and then the upper connecting cylinder 1 to be combined together, and the extrusion plate 202 can extrude the cable 4 to enable the cable 4 to be more attached to be more effectively, thereby eliminating the copper nose when the copper nose is damaged.

The functional principle of the utility model can be explained by the following operation modes;

referring to fig. 1-4, in use, a cable 4 may be firstly inserted into a lower connection cylinder 1, after the insertion is completed, a plug 204 on an upper connection cylinder 2 is aligned with a plug groove 102 formed in a lower fixing ring 101, after the alignment is completed, an operator needs to drive a detaching pull rod 106 through a pull block 107 to pull a plug fixing member 104 to a side edge so as to retract the plug fixing member 104 into a sliding cavity 103, so that a plurality of mounting springs 105 in the sliding cavity 103 are in a compressed state, then the plug 204 is inserted into the plug groove 102, when a lower end portion of the plug 204 contacts a bottom of the plug groove 102, the operator may release the pull block 107, and at this time, under the action of the mounting springs 105, the plug fixing member 104 originally retracted into the sliding cavity 103 may be popped up and inserted into a clip interface 205, and the plug 204 is fixed in the plug groove 102, so as to avoid falling off in use, thereby combining the lower connection cylinder 1 and the upper connection cylinder 2 together;

when a lower wire barrel 1 is combined with an upper wire barrel 2, an extrusion plate 202 in the upper wire barrel 2 can extrude a cable 4 through the action of an extrusion spring 203, so that the cable 4 is more attached to avoid short circuit, after the lower wire barrel 1 and the upper wire barrel 2 are installed, an operator can wind an insulating tape on the surfaces of the lower wire barrel 1 and the upper wire barrel 2, after the winding is finished, a duckbilled connector 3 is connected to an electrical device for normal use, when the duckbilled connector 3 is damaged, the operator can tear the insulating tape wound on the surfaces of the lower wire barrel 1 and the upper wire barrel 2, then a pulling block 107 pulls a splicing fixing piece 104 towards a sliding cavity 103 through a dismounting pull rod 106 to be separated from a clamping opening 205, then the upper wire barrel 2 can be dismounted from the lower wire barrel 1, after the upper wire barrel 2 is dismounted, the cable 4 can be pulled out from the lower wire barrel 1, and the copper nose is replaced again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a collection flow box direct current cable duckbilled copper nose subassembly, includes a lower wiring section of thick bamboo (1) and last wiring section of thick bamboo (2), a serial communication port, go up equal fixedly connected with extrusion spring (203) of the left and right sides of wiring section of thick bamboo (2), tip fixedly connected with stripper plate (202) of extrusion spring (203), stripper plate (202) are the arc setting, go up solid fixed ring (201) on the lateral wall fixedly connected with of wiring section of thick bamboo (2), go up the equal fixedly connected with plug (204) of the left and right sides of solid fixed ring (201), joint mouth (205) have been seted up on plug (204), be provided with elasticity latch mechanism on a lower wiring section of thick bamboo (1).

2. The manifold box direct current cable duckbilled copper nose assembly according to claim 1, wherein the elastic clamping mechanism comprises a lower fixing ring (101) fixedly connected to an outer side wall of the lower connecting cylinder (1), insertion grooves (102) are formed in left and right sides of the lower fixing ring (101), and sliding cavities (103) are formed in side edges of the insertion grooves (102).

3. The junction box direct current cable duckbill copper nose assembly according to claim 2, wherein an inner side wall of the sliding cavity (103) is slidably connected with a plug-in fixing member (104), the plug-in fixing member (104) is provided with a square bump, an outer side wall of the plug-in fixing member (104) is fixedly connected with a mounting spring (105), and the other end of the mounting spring (105) is fixedly connected on an inner side wall of the sliding cavity (103).

4. The manifold box direct current cable duckbilled copper nose assembly according to claim 3, wherein a detaching pull rod (106) is fixedly connected to an outer side wall of the plugging fixing member (104), a pull block (107) is fixedly connected to an end portion of the detaching pull rod (106), and a thumb pull ring is opened on the pull block (107).

5. The manifold box direct current cable duckbill copper nose assembly according to claim 1, wherein a duckbill connector (3) is fixedly connected to an outer side wall of the lower junction box (1).

6. A manifold box dc cable duckbill copper nose assembly according to claim 2 wherein said insertion groove (102) has a depth equal to the length of said insertion tab (204).

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