CN209088102U - A kind of detachable embedded highly conductive type binding clip - Google Patents

Abstract

The utility model relates to lead-acid storage battery production charge and discharge electro-technical fields, more particularly to a kind of detachable embedded highly conductive type binding clip, including two clamps being oppositely arranged up and down, wiring clamp respectively located above and the operation clamp being located below, the wiring clamp includes upper clip arm, and one end of the upper clip arm is provided tiltedly with clamp holder, and the upper clamp holder offers rectangular channel, the end of the upper clamp holder is equipped with welding groove, and the other end of the upper clip arm is vertically equipped with upper half circular chuck；The operation clamp includes the lower clip arm being correspondingly arranged with upper clip arm, lower clip arm one end corresponding with upper clamp holder is provided tiltedly with lower clamp holder, the lower clamp holder passes through the rectangular channel, and lower clip arm one end corresponding with upper half circular chuck is vertical to be equipped with lower semi-circular collet.The utility model increases the contact area of binding clip Yu battery plus-negative plate terminal, and terminal temperature when reducing Battery formation, electric conductivity is stronger, time saving and energy saving, improves production efficiency.

Description

A kind of detachable embedded highly conductive type binding clip

Technical field

The utility model relates to lead-acid storage battery production charge and discharge electro-technical fields, and in particular to a kind of detachable embedded height Conductivity type binding clip.

Background technique

Battery has a very important link-acid dosing and charging chemical conversion in process of production, often adopts in industrial production With the mode of serial connection charge come for lead acid battery charge, which need using more connecting lines by the positive and negative anodes of each battery according to Two terminals of connecting line are specially respectively placed in two battery plus-negative plates, and use an outer-hexagonal bolt and adaptation by secondary connection Spanner above-mentioned terminals are fixed on positive and negative anodes.This makes that multiple operative employees is needed to expend longer time to operate, and It brings following problems bolt to twist not will appear the phenomenon that connecting line is not connected firmly tightly, causes to beat in battery charging process Fire safety accident, and bolt overtorquing can then damage the leakproofness of terminal Yu battery epoxy resin, and battery is caused to use the later period Climb acid, reduced lifetime.Therefore, the method generallyd use at present is to be attached between battery by binding clip.

Accumulator charging/discharging process is connected by binding clip between battery, and binding clip is connected to and is previously installed at positive terminal On screw in sub-aperture and negative pole end sub-aperture, in charge and discharge process, the contact area very little of binding clip and screw, engaging portion Position generates amount of heat, is on the one hand unfavorable for the circulation of electric current, another party's persistent fever can shorten the service life of binding clip；Again Person needs a people to install screw before acid adding in terms of personnel depaly, and binding clip is mounted on screw before charging by another people On, whole process needs two people to complete.

Summary of the invention

The purpose of the utility model is to overcome defects in the prior art, provide a kind of detachable embedded highly conductive Type binding clip increases the contact area of binding clip Yu battery plus-negative plate terminal, terminal temperature when reducing Battery formation, electric conductivity Can be stronger, it is time saving and energy saving, improve production efficiency.

In order to achieve the above object, the technical solution adopted in the utility model is:

A kind of detachable embedded highly conductive type binding clip of the utility model, including two folders being oppositely arranged up and down Body, wiring clamp respectively located above and the operation clamp being located below are pivotally connected between two clamps, pivot It is equipped with torsional spring, the wiring clamp includes upper clip arm, and one end of the upper clip arm is provided tiltedly with clamp holder, and the upper clamp holder is opened Equipped with rectangular channel, the end of the upper clamp holder is equipped with welding groove, and the other end of the upper clip arm is vertically equipped with upper half circular chuck； The operation clamp includes the lower clip arm being correspondingly arranged with upper clip arm, and lower clip arm one end corresponding with upper clamp holder is provided tiltedly with Lower clamp holder, the lower clamp holder pass through the rectangular channel, and lower clip arm one end corresponding with upper half circular chuck is vertical to be equipped with down Semicircle collet.

Further, the outer surface of the upper half circular chuck and lower semi-circular collet is equipped with screw thread.

Further, the upper half circular chuck and lower semi-circular collet are embedded in battery positive terminal hole or battery In negative pole end sub-aperture.

Further, the end of the lower clamp holder and upper clamp holder is cased with insulation sleeve, and the outside of insulation sleeve is equipped with anti-Slipped Clove Hitch Structure.

Further, conducting wire is welded in the welding groove, the outside of the conducting wire is equipped with insulating layer.

Compared with prior art, the positive beneficial effect of the utility model is:

A kind of detachable embedded highly conductive type binding clip provided by the utility model, eliminates in battery positive terminal hole With the link for installing screw in negative cell terminal end hole, personnel depaly is reduced, and by optimizing workshop section, improves production efficiency；Separately Outside, upper half circular chuck and lower semi-circular collet are embedded in battery positive terminal hole or in negative cell terminal end hole, by It is arc in upper half circular chuck and the shape of lower semi-circular collet, the shape of the arc and terminal hole matches, and increases and connects The contact area of wire clamp and terminal increases electric current to reduce resistance, and electric conductivity is stronger, extends making for binding clip With the service life, terminal temperature when Battery formation is reduced, is conducive to be melted into.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of detachable embedded highly conductive type binding clip of the utility model；

Fig. 2 is the connection schematic diagram of a kind of detachable embedded highly conductive the type binding clip and battery of the utility model.

Meaning representated by serial number in figure are as follows: 1. detachable embedded highly conductive type binding clips, 2. wiring clamps, on 201. Clamp arm, clamp holder on 202., 203. rectangular channels, 204. welding grooves, 205. upper half circular chucks, 3. operation clamps, 301. lower clip arms, 302. lower clamp holders, 303. lower semi-circular collets, 4. pivots, 5. screw threads, 6. battery positive terminal holes, 7. negative cell terminal end holes, 8. insulation sleeve, 9. anti-skid structures, 10. conducting wires.

Specific embodiment

Embodiment one

As shown in Figure 1, a kind of detachable embedded highly conductive type binding clip, including two clamps being oppositely arranged up and down, Wiring clamp 2 respectively located above and the operation clamp 3 being located below are connected between two clamps, pivot by pivot 4 4 are equipped with torsional spring, can be realized the relative displacement of operation clamp 3 and wiring clamp 2.

The wiring clamp 2 includes upper clip arm 201, and one end of the upper clip arm 201 is provided tiltedly with clamp holder 202, described Upper clamp holder 202 offers rectangular channel 203, and the end of the upper clamp holder 202 is equipped with welding groove 204, welding in the welding groove 204 There is conducting wire 10, which uses copper conductor, makes its 10 performance of conducting wire more preferably, and the outside of the conducting wire 10 is equipped with insulating layer, energy Enough to guarantee safety well, the other end of the upper clip arm 201 is vertically equipped with upper half circular chuck 205.

The operation clamp 3 includes the lower clip arm 301 being correspondingly arranged with upper clip arm 201, the lower clip arm 301 and upper clamp holder 202 corresponding one end are provided tiltedly with lower clamp holder 302, and the lower clamp holder 302 passes through the rectangular channel 203, the lower clip arm 301 with The corresponding one end of upper half circular chuck 205 is vertically equipped with lower semi-circular collet 303.

Preferably, as shown in Fig. 2, the upper half circular chuck 205 and lower semi-circular collet 303 are embedded in anode end In in sub-aperture 6 or negative cell terminal end hole 7, when the both ends of a conducting wire 10 connect respectively it is detachable embedded highly conductive at two When on type binding clip 1, the semicircle collet of a binding clip is embedded in battery positive terminal hole 6, and the half of another binding clip Circular chuck is embedded in adjacent negative cell terminal end hole 6, carries out the concatenation of battery, to carry out charge and discharge to battery Electricity, at this point, upper half circular chuck 205 and lower semi-circular collet 303 are tightly attached in terminal hole under the action of torsional spring, to increase The contact area with terminal is added.In addition, the outer surface of the upper half circular chuck 205 and lower semi-circular collet 303 is equipped with Screw thread 5, has the function of increasing friction force.

The end of the lower clamp holder 302 and upper clamp holder 202 is cased with insulation sleeve 8, and the outside of insulation sleeve 8 is equipped with anti-skid structure 9, it can either be effectively prevent the generation of electric shock phenomenon in use process, and can prevent from sliding from hand when clamping the binding clip.

Semi-finished product battery is after acid adding, using the detachable embedded highly conductive type binding clip 1 of the utility model storage Battery is together in series as accumulator cell charging and discharging, which is changed to two semicircle chuck structures for original crocodile clip, embedding Enter into battery-end sub-aperture, contact area is bigger, and electric conductivity is stronger, extends the service life of binding clip；Meanwhile optimizing Installation screw workshop section, can reduce production cost.

The above-mentioned description to embodiment is for that can understand and apply this practical convenient for those skilled in the art It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein General Principle be applied in other embodiments without having to go through creative labor.Therefore, those skilled in the art are according to this The announcement of utility model, does not depart from improvement that the utility model scope is made and modification all should be in the protection of the utility model Within the scope of.

Claims (5)

1. a kind of detachable embedded highly conductive type binding clip is respectively located at upper including two clamps being oppositely arranged up and down The wiring clamp in face and the operation clamp being located below are pivotally connected between two clamps, and pivot is equipped with torsional spring, special Sign is that the wiring clamp includes upper clip arm, and one end of the upper clip arm is provided tiltedly with clamp holder, and the upper clamp holder offers The end of rectangular channel, the upper clamp holder is equipped with welding groove, and the other end of the upper clip arm is vertically equipped with upper half circular chuck；It is described Operating clamp includes the lower clip arm being correspondingly arranged with upper clip arm, and lower clip arm one end corresponding with upper clamp holder is provided tiltedly with lower folder Handle, the lower clamp holder pass through the rectangular channel, and lower clip arm one end corresponding with upper half circular chuck is vertical to be equipped with lower half circle Clevis head.

2. detachable embedded highly conductive type binding clip according to claim 1, it is characterized in that the upper half circular chuck Screw thread is equipped with the outer surface of lower semi-circular collet.

3. detachable embedded highly conductive type binding clip according to claim 1 or 2, it is characterized in that the upper half is round Collet and lower semi-circular collet are embedded in battery positive terminal hole or in negative cell terminal end hole.

4. detachable embedded highly conductive type binding clip according to claim 1, it is characterized in that the lower clamp holder and upper folder The end of handle is cased with insulation sleeve, and the outside of insulation sleeve is equipped with anti-skid structure.

5. detachable embedded highly conductive type binding clip according to claim 1, it is characterized in that welding in the welding groove There is conducting wire, the outside of the conducting wire is equipped with insulating layer.