CN205081580U - Stator for variable -frequency motors - Google Patents
Stator for variable -frequency motors Download PDFInfo
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- CN205081580U CN205081580U CN201520802489.4U CN201520802489U CN205081580U CN 205081580 U CN205081580 U CN 205081580U CN 201520802489 U CN201520802489 U CN 201520802489U CN 205081580 U CN205081580 U CN 205081580U
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- phase
- stator
- metal terminal
- slot
- variable
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Abstract
The utility model provides a stator for variable -frequency motors, be equipped with three phase place slot and a common phase slot on the stator core of stator, three phase place slot all is equipped with a single -phase metal terminal, the common phase slot is equipped with a three -phase metal terminal, the end of the three -phase electric wire of stator is fixed respectively on a single -phase metal terminal, an electric wire is drawn forth respectively to the single -phase metal terminal, and the end of this electric wire is fixed on the three -phase metal terminal. The utility model discloses earlier set up three phase place slot, the three phase place slot of rethread is with connection of electric lines to common phase slot to has the succinct advantage of wiring.
Description
Technical field
The utility model relates to a kind of stator for variable-frequency motor, particularly a kind of stator for roller washing machine variable-frequency motor.
Background technology
Variable-frequency motor adopts special variable frequency induction motor to add the AC speed-regulating mode of frequency converter, and mechanical automation degree and production efficiency are greatly improved; Device miniaturization, high ride; Just replacing traditional mechanical speed governors and DC speed regulation scheme at present.
In variable-frequency motor design in roller washing machine, the plastic end cover of variable frequency motor stator both sides, in order to ensure that inner ring has enough spaces and washing machine complete machine to carry out good assembling, also will ensure enough intensity.
The more random shortcoming of wiring is there is in the stator of existing variable-frequency motor when wiring.
Summary of the invention
The utility model provides a kind of stator for variable-frequency motor.
For achieving the above object, the technical solution adopted in the utility model is: a kind of stator for variable-frequency motor, the stator core of described stator is provided with three phase place slots and a common phase slot, described three phase place slots are equipped with a Single Phase Metal terminal, and described common phase slot is provided with a three-phase metal terminal; The termination of the three-phase wire of described stator is separately fixed on a Single Phase Metal terminal, and described Single Phase Metal terminal draws an electric wire respectively, and the termination of this electric wire is fixed on described three-phase metal terminal.
Preferred technical scheme is: the termination of the electric wire on described Single Phase Metal terminal and three-phase metal terminal is embedded with adhesive.
Because technique scheme is used, the utility model compared with prior art has following advantages:
1, the utility model first arranges three phase place slots, then couples a wire to common phase slot by three phase place slots, thus has the succinct advantage of wiring.
2, the termination of electric wire of the present utility model is embedded with adhesive, therefore has the advantage of good insulation preformance.
Accompanying drawing explanation
Accompanying drawing 1 is stator schematic diagram.
Accompanying drawing 2 is stator schematic side view.
Accompanying drawing 3 is wiring schematic diagram.
In above accompanying drawing, 1, stator; 2, stator core; 3, phase place slot; 4, common phase slot; 5, electric wire.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Refer to shown in Fig. 1 ~ accompanying drawing 3.Notice, structure, ratio, size etc. that this specification institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Embodiment: for the stator of variable-frequency motor
Shown in accompanying drawing 1 ~ accompanying drawing 3: a kind of stator 1 for variable-frequency motor, the stator core 2 of described stator 1 is provided with three phase place slots 3 and a common phase slot 4, described three phase place slots 3 are equipped with a Single Phase Metal terminal, and described common phase slot 4 is provided with a three-phase metal terminal; The termination of the three-phase wire of described stator core 2 is separately fixed at a Single Phase Metal terminal, and described Single Phase Metal terminal draws an electric wire respectively, and the termination of this electric wire is fixed on described three-phase metal terminal.The termination of the electric wire on described Single Phase Metal terminal and three-phase metal terminal is embedded with adhesive.When wiring, the three-phase wire of drawing from the coil of stator 1 and main track, negative wire and zero line first cause on three phase place slots 3 respectively, and then cause on common phase slot 4 respectively, in the insulation of the joint of electric wire embedding adhesive.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (2)
1. for a stator for variable-frequency motor, it is characterized in that: the stator core of described stator is provided with three phase place slots and a common phase slot, and described three phase place slots are equipped with a Single Phase Metal terminal, and described common phase slot is provided with a three-phase metal terminal; The termination of the three-phase wire of described stator is separately fixed on a Single Phase Metal terminal, and described Single Phase Metal terminal draws an electric wire respectively, and the termination of this electric wire is fixed on described three-phase metal terminal.
2. the stator for variable-frequency motor according to claim 1, is characterized in that: the termination of the electric wire on described Single Phase Metal terminal and three-phase metal terminal is embedded with adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802489.4U CN205081580U (en) | 2015-10-13 | 2015-10-13 | Stator for variable -frequency motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802489.4U CN205081580U (en) | 2015-10-13 | 2015-10-13 | Stator for variable -frequency motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081580U true CN205081580U (en) | 2016-03-09 |
Family
ID=55433954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520802489.4U Active CN205081580U (en) | 2015-10-13 | 2015-10-13 | Stator for variable -frequency motors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305668A (en) * | 2015-10-13 | 2016-02-03 | 泰信电机(苏州)有限公司 | Stator for variable frequency motor |
-
2015
- 2015-10-13 CN CN201520802489.4U patent/CN205081580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305668A (en) * | 2015-10-13 | 2016-02-03 | 泰信电机(苏州)有限公司 | Stator for variable frequency motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |