CN104953776A - Winding wire arrangement and connection structure for monophase asynchronous motor - Google Patents
Winding wire arrangement and connection structure for monophase asynchronous motor Download PDFInfo
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- CN104953776A CN104953776A CN201510365452.4A CN201510365452A CN104953776A CN 104953776 A CN104953776 A CN 104953776A CN 201510365452 A CN201510365452 A CN 201510365452A CN 104953776 A CN104953776 A CN 104953776A
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Abstract
The invention relates to the technical field of electromotor manufacturing, in particular to a winding wire arrangement and connection structure for a monophase asynchronous motor and aims to solve the problems that automatic batch production and inter-phase insulation processing are difficult and the effect is poor in an existing monophase asynchronous motor wire arrangement and connection technique. The winding wire arrangement and connection structure comprises electromagnetic coils, inter-coil connection wires used for communicating the electromagnetic coils, connection wires and lead wires used for an external power supply or an element of the electromagnetic coils. Each electromagnetic coil comprises a coil framework and a coil winding around the coil framework, conductive binding posts are arranged on each coil framework, and the coils are connected with the corresponding binding posts. The inter-coil connection wires and the connection wires are connected on the binding posts of different electromagnetic coils. One end of each lead wire is connected on the corresponding binding post. The structure is simple in design and easy to use, has good adaptability to various salient pole type monophase asynchronous motors, and has wide application and popularization prospects.
Description
Technical field
The present invention relates to motor manufacturing technology field, particularly a kind of winding wiring for monopole asynchronous motor and wiring construction.
Background technology
The intercoil connection wiring of traditional salient pole formula monopole asynchronous motor solenoid, line and power supply wiring to be all flexible coupling realizations with wire, and employing manual manufacture completes, and its weak point mainly comprises:
1., when adopting the intercoil connection wiring and line that are flexible coupling, major and minor phase intercoil connection generally can be intertwined.Alternate withstand voltage for ensureing, require that the enamelled wire being used as intercoil connection and line shows excellence in the technical indicators such as withstand voltage properties, film thickness and continuity, this can increase the cost of the manufacturing and quality assurance undoubtedly.In addition, in traditional winding wiring and wiring construction, coil line is identical with the model of intercoil connection and line, if the thin paint film enamelled wire selecting wire diameter thinner manufactures, is difficult to ensure phase insulation.
2. use the joint that is flexible coupling to need manually to weld one by one, also will carry out insulating wrapping and fixing colligation after human weld, expense is expected, take a lot of work, time-consuming, and not easily realize production in enormous quantities.
3. the joint of solenoid is more, and the outlet joint especially with tap speed-regulating coil is more, and manual identified is also distinguished very not easily one by one, time-consuming, causes production efficiency low.
4. in the intercoil connection wiring be flexible coupling and connecting line construction, comparatively complicated with phase insulation process over the ground, and the quality of insulation processing is difficult to Reliable guarantee.
Summary of the invention
Be difficult to automatic batch production and phase insulation process not easily and the problem of poor effect for what exist in the wiring of existing monopole asynchronous motor and wiring technique, the invention provides a kind of winding wiring for monopole asynchronous motor and wiring construction.
Technical scheme of the present invention is:
For winding wiring and the wiring construction of monopole asynchronous motor, comprise solenoid, for being communicated with the intercoil connection of solenoid and line and the lead-in wire for solenoid external power supply or element.Solenoid comprises main winding, auxiliary winding coil and speed governing winding coil.Solenoid is made up of coil rack and the coil be wound on coil rack, described coil rack comprises framework main, in framework main, is provided with the insulated column of the binding post that can conduct electricity and the interval intercoil connection being arranged on framework main sidepiece and/or line, and described coil is connected with binding post; Described intercoil connection and line are connected on the binding post of different solenoid; One end of described lead-in wire is connected on binding post.
Concrete, intercoil connection, line and coil are enamelled wire.
Concrete, described framework main is provided with the hook groove being used for fixing line, and described hook groove and insulated column are positioned at the homonymy of framework main.
Concrete, intercoil connection, line are different with the enamelled wire model of coil with the enamelled wire model of lead-in wire.
Concrete, described monopole asynchronous motor is single-phase salient pole formula asynchronous motor.
Concrete, comprise the following steps for the winding wiring of monopole asynchronous motor and the method to set up of wiring construction:
A the winding head of solenoid good for coiling and coil tail are hung on two binding posts being entangled on coil rack by () respectively.
B intercoil connection and line are connected on the binding post of different solenoid according to intercoil connection and line wired circuit by (), out of phase solenoid connecting line is placed on the both sides of insulated column simultaneously.
C () will be connected on the end of a thread firm welding on binding post.
D power supply lead wire with splicing ear is plugged on binding post according to lead-in wire connection circuit by ().
Beneficial effect of the present invention: winding wiring of the present invention and wiring construction adopt the binding post and enamelled wire (referring to intercoil connection, line and lead-in wire) realization that are arranged on and coil rack can conduct electricity, avoid directly connecting of traditional be flexible coupling mode center line and line, the mode of connection of the present invention belongs to Hard link, mechanical automation wiring, wiring and welding can be realized easily, enhance productivity.Adopt inserting mode to realize outlet between power supply lead wire and binding post, be conducive to enhancing productivity and cutting down finished cost.The present invention can according to actual production need select the enamelled wire of different model (wire diameter of enamelled wire and film thickness etc. can be selected) to serve as intercoil connection and line, without the need to considering coil line, easily can realize phase insulation, and the Quality Safety of phase insulation is reliable, with low cost.Winding wiring of the present invention and wiring construction can exempt insulating wrapping in conventional art and fixing colligation operation, material-saving, saving of labor, save time.The present invention is specially adapted to the motor with tap speed-regulating winding, avoids the problem that wire pinout connector is numerous and diverse, for automated production offers convenience.The present invention designs succinctly, easy to implement, all has good suitability with all kinds of monopole asynchronous motor, has wide application and promotion prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of coil rack of the present invention.
Fig. 2 is that schematic diagram is looked on the right side of coil rack of the present invention.
Fig. 3 is wiring and the connection circuit schematic diagram of monopole asynchronous motor winding.
Wherein, 1 coil rack, 2 hook grooves, 3 binding posts, 4 insulated columns.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Shown in accompanying drawing 1-3, a kind of winding wiring for monopole asynchronous motor and wiring construction comprise solenoid, intercoil connection, line and lead-in wire.Intercoil connection refers to the connecting line between the solenoid of homophase not homopolarity.Line refers to main winding, auxiliary winding and speed governing winding connecting line between any two.The connecting line of lead finger solenoid external power supply or element.Solenoid comprises main winding m, auxiliary winding coil a and speed governing winding coil T
1~ T
2.Main winding m, auxiliary winding coil a and speed governing winding coil T
1~ T
2the Nomenclature Composition and Structure of Complexes identical, for main winding m, its structure is described.Main winding m is made up of coil rack 1 and the coil be wound on coil rack 1, described coil rack 1 comprises framework main, in framework main, is provided with the insulated column 4 of the binding post 3 that can conduct electricity and the interval intercoil connection being arranged on framework main sidepiece and/or line, described coil is connected with binding post 3, framework main is provided with the hook groove 2 being used for fixing line, described hook groove 2 and spacer 4 are positioned at the homonymy of framework main, intercoil connection and/or coil connecting line are fixed further, avoid loosening producing and be wound around the end of a thread, see Fig. 1 and Fig. 2.About main winding m, auxiliary winding coil a and speed governing winding coil T
1~ T
2wiring and connection circuit schematic diagram, see Fig. 3.Monopole asynchronous motor winding wiring shown in Fig. 3 and connection circuit schematic diagram are prior art, and traditional be flexible coupling mode of connection and Hard link mode of connection of the present invention all adopt the circuit theory diagrams of Fig. 3.The enamelled wire of suitable model is selected to serve as intercoil connection, line and lead-in wire according to GB6109 " enamel-cover circle winding wire ".Insulated column 3, for isolating intercoil connection or line, avoids the solenoid connecting line hypotelorism of homophase.Under the prerequisite that ensure that creepage distance/electric equipment compartment distance, (making creepage distance/electric equipment compartment distance >=2.8mm), without the need to doing phase insulation process again, getting final product the quality of insulation of Reliable guarantee motor finished product.The method to set up of its winding wiring and wiring construction, comprises the following steps:
A () prepares main winding m, auxiliary winding coil a and speed governing winding coil T
1~ T
2.Concrete grammar is coiling on coil rack 1, the winding head of solenoid good for coiling and coil tail is hung respectively on two binding posts 3 be entangled on coil rack 1.Prior art can realize the automatic winding of solenoid and automatic hanging wire.Solenoid is installed on iron core and forms circular stator.
B intercoil connection and hanging end to end of line are entangled on the binding post 3 of different solenoid according to intercoil connection and line wired circuit (i.e. Fig. 3) by (), out of phase solenoid connecting line is placed on the both sides of insulated column 4 simultaneously.
C () will hang the end of a thread firm welding of being entangled on binding post 3, comprise winding head and coil tail and intercoil connection and line end to end.
(d) according to lead-in wire connection circuit by the power supply lead wire grafting (comprise and cold pressing and weld) with splicing ear (comprise straight cutting, cold pressing and solder terminal) on binding post 3.
The above execution mode is only the preferred embodiments of the present invention, and and the feasible enforcement of non-invention exhaustive.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the principle of the invention and spirit, all should be contemplated as falling with within claims of the present invention.
Claims (6)
1. for winding wiring and the wiring construction of monopole asynchronous motor, it is characterized in that: it comprises solenoid, for being communicated with the intercoil connection of described solenoid and line and the lead-in wire for described solenoid external power supply or element; Described solenoid comprises main winding, auxiliary winding coil and speed governing winding coil; Described solenoid is made up of coil rack (1) and the coil be wound on coil rack (1);
Described coil rack (1) comprises framework main, in framework main, is provided with the insulated column (4) of the binding post (3) that can conduct electricity and the interval intercoil connection being arranged on framework main sidepiece and/or line, and described coil is connected with binding post (3); Described intercoil connection and line are connected on the binding post (3) of different solenoid; One end of described lead-in wire is connected on binding post (3).
2. a kind of winding wiring for monopole asynchronous motor according to claim 1 and wiring construction, is characterized in that: described intercoil connection, line and coil are enamelled wire.
3. a kind of winding wiring for monopole asynchronous motor according to claim 2 and wiring construction, is characterized in that: described intercoil connection, line are different with the enamelled wire model of coil with the enamelled wire model of lead-in wire.
4. a kind of winding wiring for monopole asynchronous motor according to claim 1 and wiring construction, it is characterized in that: in described framework main, be provided with the hook groove (2) being used for fixing intercoil connection and/or line, described hook groove (2) and insulated column (4) are positioned at the homonymy of framework main.
5. a kind of winding wiring for monopole asynchronous motor of any one according to claim 1-3 and wiring construction, is characterized in that: described monopole asynchronous motor is single-phase salient pole formula asynchronous motor.
6. any one described in claim 1-3 is a kind of for the winding wiring of monopole asynchronous motor and the method to set up of wiring construction, it is characterized in that: it comprises the following steps:
A the winding head of solenoid good for coiling and coil tail are hung on two binding posts (3) being entangled on coil rack (1) by () respectively;
B intercoil connection and line are connected on the binding post (3) of different solenoid according to intercoil connection and line wired circuit by (), the solenoid connecting line of homophase is placed on the both sides of insulated column (4) simultaneously;
C () will be connected on the end of a thread firm welding on binding post (3);
D power supply lead wire with splicing ear is plugged on binding post (3) according to lead-in wire connection circuit by ().
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365452.4A CN104953776B (en) | 2015-06-29 | 2015-06-29 | A kind of winding wiring and wiring construction for monopole asynchronous motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510365452.4A CN104953776B (en) | 2015-06-29 | 2015-06-29 | A kind of winding wiring and wiring construction for monopole asynchronous motor |
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| CN104953776A true CN104953776A (en) | 2015-09-30 |
| CN104953776B CN104953776B (en) | 2018-08-14 |
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| CN201510365452.4A Active CN104953776B (en) | 2015-06-29 | 2015-06-29 | A kind of winding wiring and wiring construction for monopole asynchronous motor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226890A (en) * | 2015-10-28 | 2016-01-06 | 珠海凯邦电机制造有限公司 | A kind of reason line method of motor stator winding |
| CN106992624A (en) * | 2017-06-09 | 2017-07-28 | 黎凯 | The mode of connection of piecemeal motor coil framework and piecemeal motor connecting wire |
| JP2020026762A (en) * | 2018-08-10 | 2020-02-20 | 日本電産サンキョー株式会社 | Stator unit and vacuum pump |
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| CN2466663Y (en) * | 2001-02-13 | 2001-12-19 | 陈亚璜 | Voltage winding skeleton for induction type KWH meter |
| CN201674297U (en) * | 2010-04-27 | 2010-12-15 | 广东伊莱斯电机有限公司 | Wiring structure of stator winding of micro motor |
| CN102969809A (en) * | 2012-12-10 | 2013-03-13 | 北京经纬恒润科技有限公司 | Multi-phase motor and stator thereof |
| CN203071690U (en) * | 2013-01-02 | 2013-07-17 | 珠海格力电器股份有限公司 | A stator winding wiring structure |
| CN204733054U (en) * | 2015-06-29 | 2015-10-28 | 河北超亚电子科技股份有限公司 | A kind of winding wiring for monopole asynchronous motor and wiring construction |
-
2015
- 2015-06-29 CN CN201510365452.4A patent/CN104953776B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466663Y (en) * | 2001-02-13 | 2001-12-19 | 陈亚璜 | Voltage winding skeleton for induction type KWH meter |
| CN201674297U (en) * | 2010-04-27 | 2010-12-15 | 广东伊莱斯电机有限公司 | Wiring structure of stator winding of micro motor |
| CN102969809A (en) * | 2012-12-10 | 2013-03-13 | 北京经纬恒润科技有限公司 | Multi-phase motor and stator thereof |
| CN203071690U (en) * | 2013-01-02 | 2013-07-17 | 珠海格力电器股份有限公司 | A stator winding wiring structure |
| CN204733054U (en) * | 2015-06-29 | 2015-10-28 | 河北超亚电子科技股份有限公司 | A kind of winding wiring for monopole asynchronous motor and wiring construction |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226890A (en) * | 2015-10-28 | 2016-01-06 | 珠海凯邦电机制造有限公司 | A kind of reason line method of motor stator winding |
| CN106992624A (en) * | 2017-06-09 | 2017-07-28 | 黎凯 | The mode of connection of piecemeal motor coil framework and piecemeal motor connecting wire |
| JP2020026762A (en) * | 2018-08-10 | 2020-02-20 | 日本電産サンキョー株式会社 | Stator unit and vacuum pump |
| CN110829734A (en) * | 2018-08-10 | 2020-02-21 | 日本电产三协株式会社 | Stator unit and vacuum pump |
| CN110829734B (en) * | 2018-08-10 | 2022-03-11 | 日本电产三协株式会社 | Stator unit and vacuum pump |
| JP7140594B2 (en) | 2018-08-10 | 2022-09-21 | 日本電産サンキョー株式会社 | Stator unit and vacuum pump |
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| CN104953776B (en) | 2018-08-14 |
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