CN205264861U

CN205264861U - Wiring terminal

Info

Publication number: CN205264861U
Application number: CN201521083329.5U
Authority: CN
Inventors: 潘晋
Original assignee: ANHUI WANXIN MOTOR CO LTD
Current assignee: ANHUI WANXIN MOTOR CO LTD
Priority date: 2015-12-22
Filing date: 2015-12-22
Publication date: 2016-05-25
Anticipated expiration: 2025-12-22

Abstract

The utility model belongs to the technical field of the electric wire wiring, in particular to wiring terminal, including the sleeve, the electric wire inserts from telescopic one end, and the telescopic other end is provided with the copperhead, and be provided with the third through -hole on the copperhead and be used for linking to each other with the circuit breaker, the sleeve on set up through -hole or the breach that runs through a wall. Through setting up through -hole or breach on the sleeve, when going on heating to the sleeve like this, when inserting the end of electrowelding wire in through -hole or the breach, the electrowelding wire uses convenience very in just melting and flow into the gap between wiring terminal and the electric wire.

Description

Binding post

Technical field

The utility model belongs to electrical wire wiring technical field, particularly a kind of binding post.

Background technology

Binding post is commonly called as line nose, is usually used in cable end piece and connects and continued access, can allow cable and electricityDevice connects more firm, safer, is the conventional materials such as building, power equipment, electrical equipment connection.Common binding post generally comprises sleeve, an end opening of sleeve, and the other end is provided with copperhead,On copperhead, be provided with through hole for being connected with breaker. In connecting, first by electric wire cover certainlyInsert one end of cylinder opening, then special fixture is clamped in outside sleeve and applies external force, sleeveUnder the effect of external force, distortion is wire clamping, thereby reach, electric wire is fixedly connected with binding postObject. This method of attachment exists defect: electric wire is stressed rear easy breakage in sleeve, connectsReliable not; Between electric wire and binding post, there is space, be unfavorable for conduction.

Utility model content

The purpose of this utility model is to provide a kind of binding post, can in sleeve, melt easilyEnter scolding tin.

For realizing above object, the technical solution adopted in the utility model is: a kind of binding post,Comprise sleeve, electric wire inserts from one end of sleeve, and the other end of sleeve is provided with copperhead, on copperheadBe provided with third through-hole for being connected with breaker, on described sleeve, offer and run through the logical of barrelHole or breach.

Compared with prior art, there is following technique effect in the utility model: by establishing on sleevePut through hole or breach, when like this sleeve heating, the termination of solder stick is inserted into logicalIn hole or breach time, solder stick just can melt and flow into the gap between binding post and electric wireIn, use very convenient.

Brief description of the drawings

Fig. 1 is the structural representation of binding post, and wherein through hole is opened in sleeve ends;

Fig. 2 is the cutaway view of Fig. 1;

Fig. 3 is the structural representation of binding post, and wherein through hole is opened on sleeve perisporium;

Fig. 4 is the cutaway view of Fig. 3.

Detailed description of the invention

Below in conjunction with Fig. 1 to Fig. 4, the utility model is described in further detail.

A kind of electrical wire connection method, comprises the steps: that one end of electric wire is inserted terminals by (A)In the sleeve 11 of son 10; (B) temperature that heating binding post 10 can melt to scolding tin; (C)The termination of solder stick is contacted with binding post 10 or electric wire and make the solder stick thawing of being heated, meltFill in gap between scolding tin pair of wire connection terminals 10 and electric wire after change; (D) fill completeAfter solder stick is taken away and is stopped heating, complete being connected of electric wire and binding post 10. By rightBinding post 10 heats, and can very easily scolding tin be dissolved into binding post 10 and electric wireBetween gap in. Meanwhile, because this method is after electric wire is put in sleeve 11,Incorporate scolding tin by the aperture position of through hole or breach or sleeve 11 to the inside again, thereby can shadowRing and be inserted in sleeve 11 to electric wire.

In order further to ensure the reliable connection between electric wire and binding post, in described steps A,After electric wire is inserted in the sleeve 11 of binding post 10, by fixture compression sleeve 11 outer wallsRealize the preliminary fixing of binding post 10 and electric wire. Here be exactly to adopt fixture of the prior artClamp, but unlike the prior art, the dynamics of its crimping need not be too large, canAvoid the damage of electric wire. By clamp, electric wire and binding post can prevent from incorporating scolding tin time10 are separated, and affect scolding tin effect.

The mode that incorporates scolding tin has a variety of, provides three kinds of concrete schemes for ginseng in the present embodimentExamine:

Embodiment mono-, offers the first through hole or lacks towards copperhead 12 1 sides on described sleeve 11Mouth 13, in step C, by one end of sleeve 11 openings down, then inserts the termination of solder stickEnter in the first through hole or breach 13, solder stick is heated and melts and flow from the first through hole or breach 13Enter in the gap between binding post 10 and electric wire. By offering the first through hole or breach 13, soAfter from the first through hole or breach 13, incorporate scolding tin, the convenience operating very, due to electric wireOne end down, when solder stick is inserted into the first through hole or breach 13, can not occur with electric wireInterfere, operate easily.

Embodiment bis-, offers the second through hole or breach 14, step on the perisporium of described sleeve 11In C,, then the termination of solder stick is inserted into the second through hole by the second through hole or breach 14 upwardOr in breach 14, solder stick is heated and melts and flow into binding post 10 from the second through hole or breach 14And in gap between electric wire. Different from embodiment mono-, second through hole here or breach 14Be opened on the perisporium of sleeve 11, its scolding tin process is all the same with embodiment mono-.

Embodiment tri-, in described step C, one end of sleeve 11 openings upward, then will be weldedThe termination of tin silk contacts with the electric wire of sleeve 11 opening one Huo Gai ends, side end face, solder stickBe heated in thawing the gap between sleeve 11 opening one side inflow binding posts 10 and electric wire.In this embodiment, without offering through hole or breach on sleeve 11 again, directly utilize sleeve 11Opening, is dissolved into scolding tin the gap of electric wire and binding post 10 from one end of sleeve 11 openings.

A kind of binding post is also provided in the utility model, has comprised sleeve 11, electric wire is from sleeveInsert one end of 11, and the other end of sleeve 11 is provided with copperhead 12, is provided with the on copperhead 12Three through holes 15, for being connected with miscellaneous part, offer on described sleeve 11 and run through the logical of barrelHole or breach. On the sleeve 11 of binding post, offer through hole or breach, facilitate solder stick insert,Melt, be filled in the gap between binding post 10 and electric wire. With method of attachment class aboveSeemingly, through hole described here or breach are opened in sleeve 11 on the end face of copperhead 12 1 sides; AlsoDescribed through hole or breach can be opened on the perisporium of sleeve 11. Comparatively speaking, before oneIndividual scheme is more excellent, convenient to sleeve 11 enforcement heating.

Claims

1. a binding post, comprises sleeve (11), and electric wire inserts from one end of sleeve (11),The other end of sleeve (11) is provided with copperhead (12), and copperhead is provided with third through-hole on (12)(15) for being connected with miscellaneous part, it is characterized in that: on described sleeve (11), offerRun through through hole or the breach of barrel.

2. binding post as claimed in claim 1, is characterized in that: described through hole or breachBe opened in sleeve (11) on the end face of copperhead (12) one sides.

3. binding post as claimed in claim 1, is characterized in that: described through hole or breachBe opened on the perisporium of sleeve (11).