CN204103064U - A kind of lug plate - Google Patents
A kind of lug plate Download PDFInfo
- Publication number
- CN204103064U CN204103064U CN201420621203.8U CN201420621203U CN204103064U CN 204103064 U CN204103064 U CN 204103064U CN 201420621203 U CN201420621203 U CN 201420621203U CN 204103064 U CN204103064 U CN 204103064U
- Authority
- CN
- China
- Prior art keywords
- connecting groove
- epimere
- hollow out
- groove
- lug plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Windings For Motors And Generators (AREA)
Abstract
The utility model discloses a kind of lug plate, formed by after copper coin punching, it is characterized in that: the bottom of lug plate is provided with the connecting groove of symmetrical two vertical direction, connecting groove is provided with under shed, the lower segment groove of connecting groove is wider than the wire diameter of enamelled wire, and the epimere groove width of connecting groove is less than the wire diameter of enamelled wire, is provided with wedge angle transition between the upper-lower section of connecting groove, the epimere of connecting groove is Flexible Design, and the groove width of connecting groove epimere upwards slowly diminishes; Lug plate is provided with middle hollow out, and the epimere of connecting groove is provided with upper shed and connects with middle hollow out, and middle hollow out makes the epimere of connecting groove have elasticity round the periphery setting of connecting groove epimere.The utility model is used for the conductive connection between coil varnish envelope curve, has and connects advantage reliable, easy to connect.
Description
Technical field:
The utility model relates to a kind of metal wiring film for the conductive connection between coil varnish envelope curve.
Background technology:
At present, the rotor core of motor is after coiling, connect for completing conduction between the different enamelled wires of coil, usually welding manner will be adopted, complex operation, connects inconvenience, and rosin joint, dry joint easily appear in welding, pad easily gets loose in the vibration processes of machine operation, and it is unreliable to connect.
Summary of the invention:
For the deficiencies in the prior art, the purpose of this utility model aims to provide a kind of for the conductive connection between coil varnish envelope curve, has the lug plate connecting advantage reliable, easy to connect.
The technical solution adopted in the utility model is:
A kind of lug plate, formed by after copper coin punching, it is characterized in that: the bottom of lug plate is provided with the connecting groove of symmetrical two vertical direction, connecting groove is provided with under shed, the lower segment groove of connecting groove is wider than the wire diameter of enamelled wire, and the epimere groove width of connecting groove is less than the wire diameter of enamelled wire, is provided with wedge angle transition between the upper-lower section of connecting groove, the epimere of connecting groove is Flexible Design, and the groove width of connecting groove epimere upwards slowly diminishes.
Lug plate is provided with middle hollow out, and the epimere of connecting groove is provided with upper shed and connects with middle hollow out, and middle hollow out makes the epimere of connecting groove have elasticity round the periphery setting of connecting groove epimere.
Middle hollow out is provided with two places, left and right, and the middle hollow out at left place is round the left and right of left connecting groove epimere and top, and the middle hollow out at right place is round the right side of right connecting groove epimere and top.
After adopting technique scheme, when needing to carry out conduction connection between the enamelled wire of coil, as long as two different enamelled wires are pushed in the connecting groove of left and right respectively, first enamelled wire enters from the hypomere of connecting groove, then the epimere entering into connecting groove is pressed, when enamelled wire enters the epimere of connecting groove, the insulating barrier of enamelled wire surface can be cut by the wedge angle transition be provided with between connecting groove upper-lower section and automatically peel off, last enamelled wire carries out elastic clamping by connecting groove epimere, because lug plate is metallic copper material, so so, just can realize conduction between two not only different enamelled wires to connect, and connect reliable, easy to connect.
Accompanying drawing illustrates:
The utility model has the following drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 be Fig. 1 overlook directional diagram.
Embodiment:
As shown in the figure, lug plate of the present utility model, formed by after copper coin punching, the bottom of lug plate is provided with left connecting groove 1 and the right connecting groove 2 of symmetrical two vertical direction, and connecting groove is provided with under shed, hypomere 7 groove width of connecting groove is greater than the wire diameter of enamelled wire, epimere 9 groove width of connecting groove is less than the wire diameter of enamelled wire, is provided with wedge angle 8 transition between the upper-lower section of connecting groove, and the epimere 9 of connecting groove is Flexible Design, the groove width of connecting groove epimere 9 upwards slowly diminishes, and is convenient to the clamping to enamelled wire 10.Lug plate is provided with middle hollow out, middle hollow out is provided with two places, left and right, the middle hollow out 4 at left place is round the left and right of left connecting groove 1 epimere and top, the epimere of left connecting groove 1 is provided with upper shed 4 and connects with the middle hollow out 3 at left place, the middle hollow out 6 at right place is round the right side of right connecting groove 2 epimere and top, the epimere of right connecting groove 2 is provided with upper shed 5 and connects with the middle hollow out 6 at right place, and middle hollow out makes the epimere 9 of connecting groove have elasticity round the periphery setting of connecting groove epimere 9.
Claims (3)
1. a lug plate, formed by after copper coin punching, it is characterized in that: the bottom of lug plate is provided with the connecting groove of symmetrical two vertical direction, connecting groove is provided with under shed, the lower segment groove of connecting groove is wider than the wire diameter of enamelled wire, and the epimere groove width of connecting groove is less than the wire diameter of enamelled wire, is provided with wedge angle transition between the upper-lower section of connecting groove, the epimere of connecting groove is Flexible Design, and the groove width of connecting groove epimere upwards slowly diminishes.
2. a kind of lug plate as claimed in claim 1, is characterized in that: lug plate is provided with middle hollow out, and the epimere of connecting groove is provided with upper shed and connects with middle hollow out, and middle hollow out makes the epimere of connecting groove have elasticity round the periphery setting of connecting groove epimere.
3. a kind of lug plate as claimed in claim 2, is characterized in that: middle hollow out is provided with two places, left and right, and the middle hollow out at left place is round the left and right of left connecting groove epimere and top, and the middle hollow out at right place is round the right side of right connecting groove epimere and top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621203.8U CN204103064U (en) | 2014-10-20 | 2014-10-20 | A kind of lug plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621203.8U CN204103064U (en) | 2014-10-20 | 2014-10-20 | A kind of lug plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103064U true CN204103064U (en) | 2015-01-14 |
Family
ID=52271469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621203.8U Expired - Fee Related CN204103064U (en) | 2014-10-20 | 2014-10-20 | A kind of lug plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039811A (en) * | 2016-01-14 | 2017-08-11 | 泰科电子（Amp)意大利公司 | Connector for magnet coil |
| CN109038422A (en) * | 2018-08-15 | 2018-12-18 | 江西信鼎科技有限公司 | A kind of electromagnetic wire scratch type terminal box |
-
2014
- 2014-10-20 CN CN201420621203.8U patent/CN204103064U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039811A (en) * | 2016-01-14 | 2017-08-11 | 泰科电子（Amp)意大利公司 | Connector for magnet coil |
| CN107039811B (en) * | 2016-01-14 | 2020-05-05 | 泰连意大利经销公司 | Connector for electromagnetic coil |
| CN109038422A (en) * | 2018-08-15 | 2018-12-18 | 江西信鼎科技有限公司 | A kind of electromagnetic wire scratch type terminal box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204103064U (en) | A kind of lug plate | |
| CN202616429U (en) | Copper-aluminum connecting terminal | |
| CN204030212U (en) | Copper segment | |
| CN204303375U (en) | Medium-and-large-sized DC motor brush rack lead wire flexible connecting structure | |
| CN103367040A (en) | Pin-out structure of relay convenient for installation of complete machine | |
| CN105140738A (en) | Rapid cable joint | |
| CN102394390A (en) | Wiring terminal and manufacture process thereof | |
| CN202384518U (en) | Quick wire connecting card | |
| CN204011765U (en) | A kind of spring-piece type binding post that is easy to wiring | |
| CN204992040U (en) | Fast plug of electric wire | |
| CN204189720U (en) | A kind of coil of miniature electro-magnetic relay | |
| CN204761214U (en) | A sleeve for plastic envelope motor | |
| CN102764924A (en) | Wire clamp | |
| CN203747535U (en) | Motor with common terminals | |
| CN203645008U (en) | Wiring terminal | |
| CN203277679U (en) | Opening terminal | |
| CN203933205U (en) | Concentrate winding electric machine | |
| CN202772289U (en) | Wire clamp | |
| CN203813557U (en) | Motor coil leading-out structure | |
| CN202633539U (en) | Connection structure of BV wire | |
| CN204011747U (en) | A kind of loudspeaker connector | |
| CN205792446U (en) | A kind of photovoltaic junction box improving busbar attachment structure | |
| CN205984854U (en) | A release for leaking electricity circuit breaker | |
| CN207353633U (en) | A kind of conductor terminal connects machine | |
| CN202702188U (en) | Environment-friendly stator lug connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |