CN202333163U

CN202333163U - Binding post

Info

Publication number: CN202333163U
Application number: CN2011204547279U
Authority: CN
Inventors: 彭小权
Original assignee: Zhejiang Holip Electronic Technology Co Ltd
Current assignee: Zhejiang Holip Electronic Technology Co Ltd
Priority date: 2011-11-16
Filing date: 2011-11-16
Publication date: 2012-07-11
Anticipated expiration: 2021-11-16

Abstract

The utility model discloses a binding post. The binding post comprises a lug for connecting the binding post and at least two binding noses which are connected with the lug.

Description

Binding post

Technical field

The utility model relates to the electric connection technology field, relates in particular to be used for the binding post that wire harness connects.

Background technology

At present, in the various products of electric power, electronic applications, need draw a plurality of circuits at a conductive pole or binding post place usually, just will connect two or a plurality of wire harness.A kind of typical method of attachment is at binding post of the termination of the every wire harness independent crimping of difference.Adopt a plurality of binding posts of the overlapping crimping of screw at this wiring position place.The disadvantage of this method is that screw is inconvenient, screw length is long, contact-making surface is many, failure rate is high.

Another method commonly used is in the crimp head of a standard bore, to fill in many wire harness simultaneously to carry out crimping.Owing to simultaneously many wire harness are crimped in the crimp head, because size does not match, the wire harness fragility that diameter is little causes pulling capacity not enough, and the wire harness that diameter is little is pressed down, and perhaps owing to the little wire harness crimping of diameter is not tight, causes loose contact, even comes off.

Additionally, the part through fixing a plurality of wire harness of welding on binding post is implemented in the purpose that a wiring position is drawn a plurality of wire harness.Owing to need wire harness fixture of extra soldered, cause cost height, processed complex.Alternately, several screws that are used for fixing wire harness can also be set and be implemented in the purpose that a wiring position is drawn a plurality of wire harness on binding post.Owing to need increase more parts extraly, cause complex structure and other problems.

In view of the above problems, need a kind of easy to operate, easy binding post spacing, that can draw at least two wire harness at a wiring position really.

The utility model content

The purpose of the utility model is intended to solve the problems referred to above of existing in the prior art and at least one aspect of defective.

Correspondingly, one of purpose of the utility model provides and can carry out more easily spacing binding post to terminal.

Another purpose of the utility model provides the binding post that can reduce vertical contact-making surface size.

An also purpose of the utility model provides the binding post that can reduce failure rate.

In one aspect, a kind of binding post is provided, wherein, said binding post comprises the line ear and at least two Wiring noses that are connected with said line ear that is used to connect binding post.

Particularly, the crossing formed angle of the center extended line of two adjacent Wiring noses in said at least two Wiring noses is 45 ° to 315 °.

In one embodiment, said at least two Wiring noses comprise two Wiring noses, and it is 180 ° that the center extended line of said two adjacent Wiring noses intersects formed angle.

In another embodiment, said at least two Wiring noses comprise four Wiring noses, and it is 90 ° that the center extended line of said two adjacent Wiring noses intersects formed angle.

In addition, said at least two Wiring noses and line ear are in the same horizontal plane.

Particularly, said Wiring nose is the open sleeve or the sleeve of remaining silent.

Further, said open sleeve also is included in the opening of the center extended line of its said Wiring nose in lip-deep edge, so that wire harness is crimped in the said Wiring nose.

Further, the said sleeve of remaining silent comprises at least one screw, and said screw and screw fit are fixed on wire harness in the endoporus of the said sleeve of remaining silent.

Further, the spring leaf that is included in its endoporus of the said sleeve of remaining silent is used for compressing the wire harness that is inserted into said endoporus.

Preferably, said binding post is single sheet metal component.

In addition, said line ear has rectangle or square shape, and said line ear center has the wiring hole that is used to connect binding post.

Particularly, said Wiring nose has two ends, and one of them end is connected with said line ear, and another end stretches out and is provided with guide angle at the outermost end place.

Compared with prior art, the binding post of the utility model is through being arranged to draw a plurality of Wiring noses by a binding post, and each Wiring nose draws a wire harness, and is therefore easy to operate, pair of wire connection terminals spacing easier.In addition, such arrangement also makes the size reduced vertical contact-making surface, is generally the thickness of several materials.In addition, said binding post has a contact-making surface, so the contact fault rate reduces.

Description of drawings

These of the utility model and/or other aspects and advantage are from obviously with easily understanding below in conjunction with becoming the accompanying drawing description of preferred embodiments, wherein:

Fig. 1 is the plan view according to the binding post of first embodiment of the utility model;

Fig. 2 is the perspective view of the binding post that shows among Fig. 1; With

Fig. 3 is the plan view according to the binding post of second embodiment of the utility model.

Embodiment

Pass through embodiment below, and combine accompanying drawing 1-3, do further bright specifically the technical scheme of the utility model.In specification, same or analogous drawing reference numeral is indicated same or analogous parts.Following explanation to the utility model execution mode is intended to the present general inventive concept of the utility model is made an explanation with reference to accompanying drawing, and is not to be understood that and is a kind of restriction to the utility model.

With reference to accompanying drawing the binding post according to the embodiment of the utility model is described below.

With reference to Fig. 1-2, show plan view and perspective view according to the binding post of first embodiment of the utility model.In an embodiment, said binding post 10 comprises the line ear 2 and at least two Wiring noses 4 that are connected with said line ear 2 that is used to connect binding post or wiring position (not shown).It is 45 ° to 315 ° that the center extended line of two adjacent Wiring noses 4 in said at least two Wiring noses 4 intersects formed angle A

Specifically referring to Fig. 1, in first embodiment, binding post 10 only comprises two Wiring noses 4 for exemplary purpose.It is 180 ° that center extended line in said two Wiring noses 4 intersects formed angle.It will be appreciated, of course, that those skilled in the art can be provided with any amount of Wiring nose 4 as required, and can set the crossing formed angle of center extended line of two adjacent Wiring noses 4 arbitrarily.

Certainly, for easy-to-connect and the consideration of saving aspects such as space, preferably, said Wiring nose 4 is arranged to roughly be in the same horizontal plane with line ear 2.

Said line ear 2 has roughly rectangle or foursquare shape.Certainly, said line ear 2 can also adopt such as various suitable shapes such as circle, ellipses as required.The center of said line ear 2 has the wiring hole 3 that is used to connect binding post.As well known by persons skilled in the art, specifically with reference to Fig. 2, two outboard end 7 places along the vertical direction of said line ear 2 have the structure that is similar to outstanding or convex, and it is actually and cuts formed wedge angle in panel beating and form.

In the present embodiment, said Wiring nose 4 is an open sleeve.Just, said binding post 10 (comprising line ear 2 and Wiring nose 4) is same sheet metal component.In other words, on same sheet material, form single sheet metal component through sheet metal processes such as shearing, reverse.Therefore, can know that the position of the circle B among Fig. 1 is the stretching twist of sheet metal component in conjunction with Fig. 1 and Fig. 2.On the outer surface of said Wiring nose 4,, compress wire harness after being used for Wiring nose being pressed 4 distortion through Crimping Pliers along the opening 5 of heart extended line wherein.Be appreciated that the caliber size of the standard wire harness that those skilled in the art can insert as required, suitably select the opening 5 on the Wiring nose 4.As shown in the figure, two ends of Wiring nose 4, one of them end is connected with line ear 2, and another end stretches out and be provided with guide angle 6 at its outermost end place.Said guide angle 6 is provided with for the ease of placing wire harness.

It will be appreciated, of course, that said Wiring nose 4 can also be the sleeve (not shown) of remaining silent.The said sleeve of remaining silent can form with line ear 2 discretely.Be that said line ear 2 can weld or be fixedly connected with each Wiring nose 4 through connector or brace, thereby form described binding post 10.And then the said sleeve of remaining silent comprises at least one screw, and said screw and screw fit are fixed on wire harness in the endoporus of the said sleeve of remaining silent.Alternately, the spring leaf that also is included in its endoporus of the said sleeve of remaining silent is used for compressing the wire harness that is inserted into said endoporus.

With reference to figure 3, show plan view according to the binding post 20 of second embodiment of the utility model.Except that comprising that four Wiring noses 24 and said line ear 22 are for the square roughly; Any other structure setting of said binding post 20 and function are identical with binding post 10 among first embodiment, therefore no longer this tired stating in order to avoid obscure the critical aspects of the utility model.As shown in the figure, it is 90 ° that the center extended line of said two adjacent Wiring noses 24 intersects formed angle.

Compared with prior art, the binding post 10 of the utility model or 20 is through being arranged to draw a plurality of Wiring noses 4 or 24 by a binding post, and each Wiring nose 4 or 24 draws a wire harness, and is therefore easy to operate, pair of

wire connection terminals

10 or 20 spacing easier.In addition, such arrangement also makes the size reduced vertical contact-making surface, is generally the thickness of several materials.In addition, said binding

post

10 or 20 has a contact-making surface, so the contact fault rate reduces.

Though some embodiment of this present general inventive concept are shown and explain; Those skilled in the art will appreciate that; Under the situation of principle that does not deviate from this present general inventive concept and spirit; Can make a change these embodiment, the scope of the utility model limits with claim and their equivalent.

Claims

1. a binding post is characterized in that,

Said binding post comprises the line ear and at least two Wiring noses that are connected with said line ear that is used to connect binding post.

2. binding post according to claim 1 is characterized in that,

It is 45 ° to 315 ° that the center extended line of two adjacent Wiring noses in said at least two Wiring noses intersects formed angle.

3. binding post according to claim 2 is characterized in that,

Said at least two Wiring noses comprise two Wiring noses, and it is 180 ° that the center extended line of said two adjacent Wiring noses intersects formed angle.

4. binding post according to claim 2 is characterized in that,

Said at least two Wiring noses comprise four Wiring noses, and it is 90 ° that the center extended line of said two adjacent Wiring noses intersects formed angle.

5. binding post according to claim 1 is characterized in that,

Said at least two Wiring noses and line ear are in the same horizontal plane.

6. according to each described binding post among the claim 1-5, it is characterized in that,

Said Wiring nose is the open sleeve or the sleeve of remaining silent.

7. binding post according to claim 6 is characterized in that,

Said open sleeve also is included in the opening of the center extended line of its said Wiring nose in lip-deep edge, so that wire harness is crimped in the said Wiring nose.

8. binding post according to claim 6 is characterized in that,

The said sleeve of remaining silent comprises at least one screw, and said screw and screw fit are fixed on wire harness in the endoporus of the said sleeve of remaining silent.

9. binding post according to claim 6 is characterized in that,

The spring leaf that the said sleeve of remaining silent is included in its endoporus is used for compressing the wire harness that is inserted into said endoporus.

10. according to each described binding post among the claim 1-5, it is characterized in that,

Said binding post is single sheet metal component.

11. according to each described binding post among the claim 1-5, it is characterized in that,

Said line ear has rectangle or square shape, and said line ear center has the wiring hole that is used to connect binding post.

12. according to each described binding post among the claim 1-5, it is characterized in that,

Said Wiring nose has two ends, and one of them end is connected with said line ear, and another end stretches out and is provided with guide angle at the outermost end place.