CN205081244U - Switch wire frame with binding post's of electric capacity contactor cooperation structure - Google Patents
Switch wire frame with binding post's of electric capacity contactor cooperation structure Download PDFInfo
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- CN205081244U CN205081244U CN201520909890.8U CN201520909890U CN205081244U CN 205081244 U CN205081244 U CN 205081244U CN 201520909890 U CN201520909890 U CN 201520909890U CN 205081244 U CN205081244 U CN 205081244U
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Abstract
The utility model relates to a wire frame and binding post's cooperation structure especially indicates switch wire frame with binding post's of electric capacity contactor cooperation structure. The utility model discloses a following technical scheme, a switch wire frame with binding post's of electric capacity contactor cooperation structure, its characterized in that: frame base under including, both sides limit topside on and, the one side of frame and linking department that lies in base and side are provided with the breach, settings that become to arch of binding post's front end, the both sides of the portion of arching are provided with the lug respectively, and binding post arranges in and rotates the screw behind the cavity of frame and make quiet contact plate support the breach that the portion of arching that presses binding post makes binding post's lug card income frame. Thanks to the above technical scheme, the utility model provides a has simplified the product structure, has promoted production efficiency, greatly reduced product cost's wire frame and binding post's the cooperation knot of switching electric capacity contactor.
Description
Technical field
The utility model relates to the fit structure of a kind of wire frame and binding post, refers to the wire frame of switch-capacitor contactor and the fit structure of binding post especially.
Background technology
Tradition switch-capacitor contactor is when fixed resistance silk, fix to make resistance wire, need the various features utilizing product ontology wire frame, what great majority adopted is at product ontology additional resistance silk mount pad, and product parts is increased, part quality management and control, assembly process, costs etc. increase etc., and binding post and wire frame are designed to a buckle-type and install by this scheme, decrease the assembly process of part, decrease production management cost.
What the fixed installation of current switch-capacitor contactor resistance wire was most widely used is adopt the form increasing external junction block, resistance wire is connected with product ontology, first external junction block is arranged in product ontology wire frame, again resistance wire other end binding post is fixed in external junction block, or in wire frame, increase by a rivet part at simplification external connection seat, rivet part is penetrated in the breach of lug plate band barb, the shortcomings and deficiencies that this structure exists are, resistance wire can effectively be fixed by the form structure of external junction block, but complicated structure, need a series of part of special making to carry out installation to fix, this kind of mode adopts screw to install, need to carry out management and control to three parts, in production and quality, add the management cost of product, also product can be caused to occur the operational failure that can not estimate because of the error of product parts or fit dimension.
Summary of the invention
The utility model overcomes the deficiency that prior art exists, and provide one to simplify product structure, improve production efficiency, the wire frame greatly reducing the novel switch-capacitor contactor of product cost was tied with coordinating of binding post.
Realize above-mentioned purpose, the utility model adopts following technical scheme, a kind of wire frame of switch-capacitor contactor and the fit structure of binding post, include wire frame and binding post, described wire frame includes framework, screw and quiet contact plate, described screw thread is connected in the screwed hole of framework upper end, be fixedly connected with one end of screw in the cavity that quiet contact plate is placed in framework, it is characterized in that: described framework includes bottom, dual-side and upper topside, the side of framework and the joining place being positioned at bottom and side is provided with breach, the both sides, front end of described binding post bend all downwards and arrange formation bending edge, bending edge top is extended projection, the bending edge that after binding post is placed in the cavity of framework, rotating screw makes quiet contact plate compress binding post impels the projection of binding post to snap in the breach of framework.
Further setting of the present utility model is: framework is bent to form by block of metal plate, and the scrap (bridge) place of metallic plate forms the upper topside of framework, and described bottom becomes to be symmetrical arranged with the breach of side, and two projections of described binding post become to be symmetrical arranged.
By adopting such scheme, utilize the elastic characteristic of metal material, wire frame and binding post are designed to buckle-type, and by wire frame when conducting wire, wire frame and quiet contact plate carry out fastening extruding, make the projection of binding post snap in wire frame breach, very firmly, due to the relation that wire frame and product shell assemble, binding post is fixed in less activity space.Concrete installation first resistance wire binding post is put into wire frame, screw in wire frame is reversed by screwdriver, wire frame moves up, make the quiet contact plate contact squeeze in binding post and wire frame, distortion, thus allow the projection on binding post both sides expand to both sides bottom wire frame, finally snap in wire frame two arc notch; During dismounting, straight screwdriver only need be adopted to insert binding post and to carry out button with wire frame centre and turn, make binding post recover deformation state before former installation, can take out.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is the A portion enlarged drawing in Fig. 1;
Fig. 3 is the utility model embodiment wire frame structure chart;
Fig. 4 is the connection terminal structure figure of the utility model embodiment.
Embodiment
As shown in Fig. 1-4, a kind of wire frame of switch-capacitor contactor and the fit structure of binding post, include wire frame 1 and binding post 2, described wire frame 1 includes framework 11, screw 12 and quiet contact plate 13, described screw 12 is threaded in the screwed hole of framework 11 upper end, be fixedly connected with one end of screw 12 in the cavity that quiet contact 13 plate is placed in framework 11, in the present embodiment, described framework 11 includes bottom 111, dual-side 112 and upper topside 113, the side of the framework 11 and joining place being positioned at bottom 111 and side 112 is provided with breach 114, the both sides, front end 21 of described binding post 2 bend all downwards to arrange and form bending edge 211, bending edge 211 top is extended projection 2111, the bending edge 211 that after binding post 2 is placed in the cavity of framework 11, rotating screw 12 makes quiet contact plate 13 compress binding post 2 impels the projection 2111 of binding post 2 to snap in the breach 114 of framework 11.By adopting such scheme, utilize the elastic characteristic of metal material, wire frame 1 and binding post 2 are designed to buckle-type, and by wire frame 1 when conducting wire, framework 11 and quiet contact plate 13 carry out fastening extruding, the projection 2111 of binding post 2 is made to snap in wire frame breach 114, very firmly.
In the utility model embodiment, framework 11 is bent to form by block of metal plate, the scrap (bridge) place of metallic plate forms the upper topside 113 of framework 1, and described bottom 111 is symmetrical arranged with the breach 114 one-tenth of side 112, and two projection 2111 one-tenth of described binding post 2 is symmetrical arranged.
Claims (2)
1. the wire frame of a switch-capacitor contactor and the fit structure of binding post, include wire frame and binding post, described wire frame includes framework, screw and quiet contact plate, described screw thread is connected in the screwed hole of framework upper end, be fixedly connected with one end of screw in the cavity that quiet contact plate is placed in framework, it is characterized in that: described framework includes bottom, dual-side and upper topside, the side of framework and the joining place being positioned at bottom and side is provided with breach, the both sides, front end of described binding post bend all downwards and arrange formation bending edge, bending edge top is extended projection, the bending edge that after binding post is placed in the cavity of framework, rotating screw makes quiet contact plate compress binding post impels the projection of binding post to snap in the breach of framework.
2. the wire frame of switch-capacitor contactor according to claim 1 and the fit structure of binding post, it is characterized in that: framework is bent to form by block of metal plate, the scrap (bridge) place of metallic plate forms the upper topside of framework, described bottom becomes to be symmetrical arranged with the breach of side, and two projections of described binding post become to be symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909890.8U CN205081244U (en) | 2015-11-13 | 2015-11-13 | Switch wire frame with binding post's of electric capacity contactor cooperation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909890.8U CN205081244U (en) | 2015-11-13 | 2015-11-13 | Switch wire frame with binding post's of electric capacity contactor cooperation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081244U true CN205081244U (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909890.8U Active CN205081244U (en) | 2015-11-13 | 2015-11-13 | Switch wire frame with binding post's of electric capacity contactor cooperation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205081244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517933A (en) * | 2019-08-07 | 2019-11-29 | 德力西电气有限公司 | The resistive conductor termination of switch-capacitor contactor |
-
2015
- 2015-11-13 CN CN201520909890.8U patent/CN205081244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110517933A (en) * | 2019-08-07 | 2019-11-29 | 德力西电气有限公司 | The resistive conductor termination of switch-capacitor contactor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |