CN213460117U - Battery clamp with novel copper pipe connecting terminal - Google Patents

Abstract

A storage battery clamp with a novel copper pipe connecting terminal comprises an upper clamp, a lower clamp, a conductive clamping piece and a connecting terminal. The lower clamp comprises a lower clamp main body and a first mounting hole. The conductive clip includes a conductive clip body and a second mounting hole. The terminal includes a mounting tube, a wire, and a locking screw. The installation pipe comprises an installation pipe main body, a third installation hole and a flange. The central axes of the third mounting hole, the second mounting hole and the first mounting hole are overlapped. The flange is arranged at one end head of the conductive clamping piece. The installation pipe main part is close to one side terminal surface of electrically conductive clamping piece with electrically conductive clamping piece is parallel to each other, so that installation pipe main part with fully contact between the electrically conductive clamping piece. This battery clamp with novel copper pipe binding post simple structure, simple to operate has practiced thrift the processing cost, has reduced binding post's resistance, avoids connecting to generate heat and burns out the hidden danger.

Description

Battery clamp with novel copper pipe connecting terminal

Technical Field

The utility model belongs to the technical field of the storage battery presss from both sides, especially a storage battery presss from both sides with novel copper pipe binding post.

Background

The battery clamp is used for temporary circuit connection and is shaped like a terminal of an alligator mouth, namely a spring clamp and a power clamp. When in use, the outer surface of the insulating sleeve is required to be sleeved with the insulating sleeve, and the material is generally pure copper, iron nickel plating, iron zinc plating, iron copper plating or stainless steel.

The battery clamp is connected with the battery clamp clip through the wiring terminal to conduct electricity, and because there is one section distance between traditional terminal electric wire and the lock screw, there will be very big resistance, can lead to the terminal to generate heat to burn out when heavy current passes through, has increased the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can be with reducing the storage battery clamp that has novel copper pipe binding post of installation hidden danger to satisfy the industrial demand.

The utility model provides a storage battery presss from both sides with novel copper pipe binding post includes that one is pressed from both sides, a setting is in go up the lower clamp that presss from both sides one side, a fixed connection is in electrically conductive clamping piece on the lower clamp, and a setting is in electrically conductive clamping piece one end is served binding post. The lower clamp comprises a lower clamp main body and a first mounting hole arranged on the lower clamp main body. The conductive clip comprises a conductive clip body and a second mounting hole arranged on the conductive clip body. The wiring terminal comprises a mounting tube arranged on the conductive clamping piece, an electric wire accommodated in the mounting tube, and a locking screw connected among the mounting tube, the conductive clamping piece and the lower clamp. The mounting pipe comprises a mounting pipe main body, a third mounting hole formed in the mounting pipe main body, and a flange arranged at one end of the mounting pipe main body. The central axes of the third mounting hole, the second mounting hole and the first mounting hole are overlapped. The flange is arranged at one end head of the conductive clamping piece. The installation pipe main part is close to one side terminal surface of electrically conductive clamping piece with electrically conductive clamping piece is parallel to each other, so that installation pipe main part with fully contact between the electrically conductive clamping piece.

Furthermore, the conductive clamping piece further comprises a plurality of lower clamping teeth arranged on the side wall of the conductive clamping piece body and a lower scissor-shaped clamping piece arranged on the conductive clamping piece body far away from one end of the wiring terminal.

Furthermore, go up the clamp including an upper clamp main part, a plurality of settings are in press from both sides the tooth on the upper clamp main part lateral wall, and one setting is in go up the clamp main part and keep away from last scissors form clamping piece of binding post one end.

Further, the conductive clamping piece main body and the lower scissors-shaped clamping piece as well as the upper clamping body and the upper scissors-shaped clamping piece are integrally formed.

Furthermore, the lower scissors-shaped clamping piece and the upper scissors-shaped clamping piece both comprise a forceps handle main body and a groove arranged on one side of the forceps handle main body.

Furthermore, the upper scissors-shaped clamping piece and the lower scissors-shaped clamping piece are arc-shaped at the end far away from the wiring terminal.

Further, the mounting tube is made of copper.

Further, the thickness of the installation tube is 0.25 mm.

Compared with the prior art, the utility model provides a battery clamp with novel copper pipe binding post passes through press from both sides down and set up electrically conductive clamping piece, binding post is connected to electrically conduct on the electrically conductive clamping piece. The lower clamp comprises a lower clamp main body and a first mounting hole arranged on the lower clamp main body. The conductive clip comprises a conductive clip body and a second mounting hole arranged on the conductive clip body. The wiring terminal is accommodated in the mounting tube through the wire, and the mounting tube is fixed to the conductive clip by the locking screw. The mounting pipe comprises a mounting pipe main body, a third mounting hole formed in the mounting pipe main body, and a flange arranged at one end of the mounting pipe main body. The central axes of the third mounting hole, the second mounting hole and the first mounting hole are overlapped, and the lock screw penetrates through the third mounting hole, the second mounting hole and the first mounting hole to fixedly connect the wiring terminal to the lower clamp. The installation pipe main part is close to a side end face of the conductive clamping piece with the conductive clamping piece is parallel to each other, so that the installation pipe main part is in full contact with the conductive clamping piece, the conductive clamping piece is enabled to be connected with the installation pipe and the electric wire directly, and resistance is reduced. This battery clamp with novel copper pipe binding post simple structure, simple to operate has practiced thrift the processing cost, has reduced binding post's resistance, avoids connecting to generate heat and burns out the hidden danger.

Drawings

Fig. 1 is the structure diagram of the battery clamp with the novel copper tube connecting terminal provided by the utility model.

Fig. 2 is an exploded view of the battery clip of fig. 1 having a novel copper tube terminal.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

As shown in fig. 1 to fig. 2, it is a schematic structural diagram of the battery clamp with the novel copper tube connecting terminal provided by the present invention. The battery jar clamp with the novel copper tube connecting terminal comprises an upper clamp 10, a lower clamp 20 arranged on one side of the upper clamp, a conductive clamping piece 30 fixedly connected to the lower clamp, and a connecting terminal 40 arranged on one end of the conductive clamping piece. The battery clamp with the novel copper tube terminal also comprises other functional modules, such as an assembly component, a pin shaft, a torsion spring and the like, which are known to those skilled in the art, and are not described in detail herein.

The upper clamp 10 comprises an upper clamp body 11, a plurality of upper clamp teeth 12 arranged on the side wall of the upper clamp body 11, and an upper scissor-shaped clamping piece 13 arranged at one end of the upper clamp body 11 far away from the wiring terminal 40. The upper clamping teeth 12 and the upper scissors-shaped clamping pieces 13 are matched with the conductive clamping pieces 30, so that the upper clamping teeth 12 and the upper scissors-shaped clamping pieces 13 are described in detail in combination with the conductive clamping pieces 30.

The lower clip 20 includes a lower clip main body 21, and a first mounting hole 22 provided on the lower clip main body 21. The upper clamp 10 and the lower clamp 20 are connected together, and a clamping device is arranged between the upper clamp 10 and the lower clamp 20.

The conductive clip 30 includes a conductive clip body 31, a second mounting hole 32 disposed on the conductive clip body 31, a plurality of lower clipping teeth 33 disposed on the sidewall of the conductive clip body 31, and a lower scissors-shaped clip 34 disposed on the conductive clip body 31 away from the end of the terminal 40. The positions of the lower clamping teeth 33 and the upper clamping teeth 12 correspond to each other, so that the clamping device between the upper clamp 10 and the lower clamp 20 is stable, and the lower clamping teeth 33 and the upper clamping teeth 12 are both a kind of prior art and are not described herein again.

The lower scissors-shaped jaw 34 and the upper scissors-shaped jaw 13 each include a handle body 341 and a groove 342 formed at one side of the handle body 341. Go up scissors form clamping piece 34 and scissors form clamping piece 13 keeps away from down binding post one end becomes the arc to go up scissors form clamping piece 34 and scissors form clamping piece 13 inserts and locates on the equipment down. The groove 342 of the upper scissors-shaped clamping piece 13 corresponds to the groove 342 of the lower scissors-shaped clamping piece 34, so that the upper scissors-shaped clamping piece 34 and the lower scissors-shaped clamping piece 13 are stably clamped. In addition, the conductive clip body 31 and the lower scissors-shaped clip 34, and the upper clip body 11 and the upper scissors-shaped clip 13 are integrally formed, so as to ensure the service life of the upper clip 10 and the lower clip 20.

The terminal 40 includes a mounting tube 41 disposed on the conductive clip 30, an electric wire 42 received in the mounting tube 41, and a locking screw 43 connected between the mounting tube 41, the conductive clip 30, and the lower clip 20.

The mounting pipe 41 includes a mounting pipe body 411, a third mounting hole 412 formed in the mounting pipe body 411, and a flange 413 formed at an end of the mounting pipe body 411. The mounting tube 41 is made of copper to ensure that the mounting tube 41 has good electrical conductivity, and in this embodiment, the thickness of the mounting tube 41 is 0.25 mm.

The end surface of the mounting tube body 411 close to one side of the conductive clip 30 is parallel to the conductive clip 30, so that the mounting tube body 41 is fully contacted with the conductive clip 30.

The central axes of the third mounting hole 412, the second mounting hole 32 and the first mounting hole 22 are coincident, so that the lower clip 20, the conductive clip piece 30 and the connecting terminal 40 are connected into a whole through the locking screw 43.

The flange 413 is disposed at an end of the mounting tube body 411, and the flange 413 is used for guiding the electric wire 42 into the mounting tube body 411. The flange 413 is disposed at an end of the conductive clip 30, and it is conceivable that the flange 413 is not in contact with the conductive clip 30, so as to prevent the flange 413 from supporting an end of the mounting tube body 41, and thus a gap is generated between the mounting tube body 41 and the conductive clip 30.

The installation tube 41 is wrapped on the electric wire 42 to fix and install the electric wire 42, and the installation tube 41 is wrapped on the electric wire 42 to increase the cross-sectional area of one end of the electric wire 42, so that the installation tube 41 reduces the voltage drop, which is the potential difference generated at two ends of the electric device after the current passes through the electric device. The electrical wire 42 is a prior art wire and will not be described in detail herein.

The lock screw 43 passes through the third mounting hole 412, the second mounting hole 32 and the first mounting hole 22, the lock screw 43 connects the lower clip 20, the conductive clip 30 and the wiring terminal 40 into a whole, wherein the wire 42 directly contacts with the lock screw 43, the mounting tube 41 directly contacts with the conductive clip 30, the distance between the wire 42 and the lock screw 43 is reduced, and the resistance is reduced.

Compared with the prior art, the utility model provides a storage battery clamp with novel copper pipe binding post passes through press from both sides 20 down and go up the setting electrically conductive clamping piece 30, binding post 40 is connected to electrically conduct on the electrically conductive clamping piece 30. The lower clip 20 includes a lower clip main body 21, and a first mounting hole 22 provided on the lower clip main body 21. The conductive clip 30 includes a conductive clip body 31, and a second mounting hole 32 provided on the conductive clip body 31. The terminal 40 is received in the mounting tube 41 through the wire 42, and the locking screw 43 fixes the mounting tube 41 to the conductive clip 30. The mounting pipe 41 includes a mounting pipe body 411, a third mounting hole 412 formed in the mounting pipe body 411, and a flange 413 formed at an end of the mounting pipe body 411. The central axes of the third mounting hole 412, the second mounting hole 32 and the first mounting hole 22 are coincident, and the lock screw 43 passes through the third mounting hole 412, the second mounting hole 32 and the first mounting hole 22 to fixedly connect the terminal 40 to the lower clip 20. The end surface of the mounting tube body 411 close to one side of the conductive clip 30 is parallel to the conductive clip 30, so that the mounting tube body 41 is in full contact with the conductive clip 30, the conductive clip 30 is directly connected with the mounting tube 41 and the electric wire 42, and the resistance is reduced. This battery clamp with novel copper pipe binding post simple structure, simple to operate has practiced thrift the processing cost, has reduced binding post's resistance, avoids connecting to generate heat and burns out the hidden danger.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims (8)

1. The utility model provides a storage battery presss from both sides with novel copper pipe binding post which characterized in that: the battery clamp with the novel copper pipe connecting terminal comprises an upper clamp, a lower clamp arranged on one side of the upper clamp, a conductive clamping piece fixedly connected to the lower clamp, and a connecting terminal arranged on one end of the conductive clamping piece, wherein the lower clamp comprises a lower clamp main body and a first mounting hole arranged on the lower clamp main body, the conductive clamping piece comprises a conductive clamping piece main body and a second mounting hole arranged on the conductive clamping piece main body, the connecting terminal comprises a mounting pipe arranged on the conductive clamping piece, an electric wire accommodated in the mounting pipe, and a locking screw connected among the mounting pipe, the conductive clamping piece and the lower clamp, the mounting pipe comprises a mounting pipe main body and a third mounting hole arranged on the mounting pipe main body, one setting is in the flange of installation pipe main part one end, the third mounting hole the second mounting hole the center pin coincidence of first mounting hole, the flange sets up the one end of electrically conductive clamping piece, installation pipe main part is close to an end face of electrically conductive clamping piece with electrically conductive clamping piece is parallel to each other, so that installation pipe main part with fully contact between the electrically conductive clamping piece.

2. The battery clip with the novel copper tube terminal as claimed in claim 1, wherein: the conductive clamping piece further comprises a plurality of lower clamping teeth arranged on the side wall of the conductive clamping piece body and a lower scissor-shaped clamping piece arranged on the conductive clamping piece body far away from one end of the wiring terminal.

3. The battery clip with the novel copper tube terminal as claimed in claim 2, wherein: the upper clamp comprises an upper clamp body, a plurality of upper clamp teeth and an upper scissor-shaped clamping piece, wherein the upper clamp teeth are arranged on the side wall of the upper clamp body, and the upper scissor-shaped clamping piece is arranged on the upper clamp body and is far away from one end of the wiring terminal.

4. A battery clip having a novel copper tube terminal as claimed in claim 3, wherein: the conductive clamping piece main body and the lower scissors-shaped clamping pieces as well as the upper clamping body and the upper scissors-shaped clamping pieces are integrally formed.

5. A battery clip having a novel copper tube terminal as claimed in claim 3, wherein: the lower scissors-shaped clamping piece and the upper scissors-shaped clamping piece both comprise a clamp handle main body and a groove arranged on one side of the clamp handle main body.

6. A battery clip having a novel copper tube terminal as claimed in claim 3, wherein: the upper scissors-shaped clamping piece and the lower scissors-shaped clamping piece are far away from one end of the wiring terminal to form an arc.

7. The battery clip with the novel copper tube terminal as claimed in claim 1, wherein: the mounting tube is made of copper.

8. The battery clip with the novel copper tube terminal as claimed in claim 1, wherein: the thickness of the installation tube is 0.25 mm.

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