CN204481656U - A kind of single-phase asynchronous motor structure - Google Patents
A kind of single-phase asynchronous motor structure Download PDFInfo
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- CN204481656U CN204481656U CN201520165057.7U CN201520165057U CN204481656U CN 204481656 U CN204481656 U CN 204481656U CN 201520165057 U CN201520165057 U CN 201520165057U CN 204481656 U CN204481656 U CN 204481656U
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- 238000004804 winding Methods 0.000 claims description 14
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 241001347978 Major minor Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a kind of single-phase asynchronous motor structure, comprise electric machine casing, in electric machine casing, stator is installed, rotor is provided with in stator, the rearward end of described stator is provided with some wiring pins of annular array, and a wiring board is connected with this wiring pin, wiring board is provided with the some pin wiring holes corresponding with described wiring pin, described wiring board is also provided with function wiring hole, and described function wiring hole is electrically connected with between pin wiring hole.In this single-phase asynchronous motor structure, function wiring hole on wiring board is electrically connected in advance with between pin wiring hole and also can needs to be connected in advance according to electric motors function between function wiring hole, weld corresponding with wiring pin for wiring board again, simplify the wiring construction of motor, batch automatic production can be realized, enhance productivity, make product quality more stable.
Description
Technical field
The utility model relates to a kind of electric machine structure, particularly a kind of single-phase asynchronous motor structure.
Background technology
In the monopole asynchronous motor structure of prior art, the wiring of the wiring of solenoid intercoil connection and lead-out wire all completes with wire, and its weak point has:
(1) wiring due to the wiring of solenoid intercoil connection and lead-out wire is comparatively complicated, brings certain difficulty to processing, and human input may be caused large, and production efficiency is lower, not easily realizes producing in enormous quantities;
(2) the phase insulation process of major-minor winding coil is inherently complicated, and the intercoil connection (particularly with the motor of tap speed-regulating winding) that major-minor interlocks both difficulty realizes the process of mechanization phase insulation, is also difficult to the quality of insulation ensureing motor;
(3) pinout connector is many, and not easy to identify, and welding processing efficiency is low, not easily realizes automated production.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of single-phase asynchronous motor structure, to simplify wiring construction, enhances productivity, and makes product quality more stable.
In order to solve the problems of the technologies described above, a kind of single-phase asynchronous motor structure of the present utility model, comprise electric machine casing, be provided with stator in electric machine casing, be provided with rotor in stator, the rearward end of described stator is provided with some wiring pins of annular array, one wiring board is connected with this wiring pin, wiring board is provided with the some pin wiring holes corresponding with described wiring pin, described wiring board is also provided with function wiring hole, described function wiring hole is electrically connected with between pin wiring hole.
As the improvement of technique scheme, described function wiring hole is connected by the printed circuit on wiring board with between pin wiring hole.
As the improvement of technique scheme, described function wiring hole comprises first, two, three, four, five, six function wiring holes, wherein, first, between second function wiring hole, correspondence is connected with AC power, first, between 6th function wiring hole, correspondence is connected with stator main winding, 3rd, between 6th function wiring hole, correspondence is connected with stator auxiliary winding, first, between five-function wiring hole, correspondence is connected with the first speed governing winding, 3rd, between five-function wiring hole, correspondence is connected with the second speed governing winding, second, between 6th function wiring hole, correspondence is connected with Resistance Temperature protection component, 4th, between 6th function wiring hole, correspondence is connected with electric capacity.
As the improvement of technique scheme, described electric machine casing is combined by forward and backward end cap.
The beneficial effects of the utility model are: in this single-phase asynchronous motor structure, function wiring hole on wiring board is electrically connected in advance with between pin wiring hole and also can needs to be connected in advance according to electric motors function between function wiring hole, weld corresponding with wiring pin for wiring board again, simplify the wiring construction of motor, batch automatic production can be realized, enhance productivity, make product quality more stable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of wiring board;
Fig. 3 is function wiring hole mode of connection schematic diagram.
Embodiment
See figures.1.and.2, a kind of single-phase asynchronous motor structure of the present utility model, comprise electric machine casing 1, be provided with stator 2 in electric machine casing 1, be provided with rotor 3 in stator 2, the rearward end of described stator 2 is provided with some wiring pins 4 of annular array, one wiring board 5 is connected with this wiring pin 4, wiring board 5 is provided with the some pin wiring holes 6 corresponding with described wiring pin 4, described wiring board 5 is also provided with function wiring hole, described function wiring hole is electrically connected with between pin wiring hole 6.In this single-phase asynchronous motor structure, function wiring hole on wiring board is electrically connected in advance with between pin wiring hole and also can needs to be connected in advance according to electric motors function between function wiring hole, weld corresponding with wiring pin for wiring board again, simplify the wiring construction of motor, batch automatic production can be realized, enhance productivity, make product quality more stable.
Wherein, described function wiring hole is connected by the printed circuit on wiring board with between pin wiring hole 6, and electrical connection quality is more stable, ensures the quality of insulation of motor.
With reference to Fig. 2 and Fig. 3, described function wiring hole comprises first, two, three, four, five, six function wiring holes 11, 12, 13, 14, 15, 16, wherein, first, second function wiring hole 11, between 12, correspondence is connected with AC power 7, first, 6th function wiring hole 11, between 16, correspondence is connected with stator main winding 8, 3rd, 6th function wiring hole 13, between 16, correspondence is connected with stator auxiliary winding 9, first, five-function wiring hole 11, between 15, correspondence is connected with the first speed governing winding 10, 3rd, five-function wiring hole 13, between 15, correspondence is connected with the second speed governing winding 17, second, 6th function wiring hole 12, between 16, correspondence is connected with Resistance Temperature protection component 18, 4th, 6th function wiring hole 14, between 16, correspondence is connected with electric capacity 19, simplify wiring construction, reduce difficulty of processing, be conducive to batch production.
In addition, described electric machine casing 1 is combined by forward and backward end cap 20,21, makes the assembling of product more convenient.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection range of the present utility model.
Claims (4)
1. a single-phase asynchronous motor structure, comprise electric machine casing (1), stator (2) is installed in electric machine casing (1), rotor (3) is provided with in stator (2), it is characterized in that: the rearward end of described stator (2) is provided with some wiring pins (4) of annular array, one wiring board (5) is connected with this wiring pin (4), wiring board (5) is provided with the some pin wiring holes (6) corresponding with described wiring pin (4), (5) are also provided with function wiring hole to described wiring board, be electrically connected between described function wiring hole with pin wiring hole (6).
2. single-phase asynchronous motor structure according to claim 1, is characterized in that: be connected by the printed circuit on wiring board between described function wiring hole with pin wiring hole (6).
3. single-phase asynchronous motor structure according to claim 1 and 2, it is characterized in that: described function wiring hole comprises first, two, three, four, five, six function wiring holes (11, 12, 13, 14, 15, 16), wherein, first, second function wiring hole (11, 12) between, correspondence is connected with AC power (7), first, 6th function wiring hole (11, 16) between, correspondence is connected with stator main winding (8), 3rd, 6th function wiring hole (13, 16) between, correspondence is connected with stator auxiliary winding (9), first, five-function wiring hole (11, 15) between, correspondence is connected with the first speed governing winding (10), 3rd, five-function wiring hole (13, 15) between, correspondence is connected with the second speed governing winding (17), second, 6th function wiring hole (12, 16) between, correspondence is connected with Resistance Temperature protection component (18), 4th, 6th function wiring hole (14, 16) between, correspondence is connected with electric capacity (19).
4. single-phase asynchronous motor structure according to claim 1 and 2, is characterized in that: described electric machine casing (1) is combined by forward and backward end cap (20,21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165057.7U CN204481656U (en) | 2015-03-23 | 2015-03-23 | A kind of single-phase asynchronous motor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165057.7U CN204481656U (en) | 2015-03-23 | 2015-03-23 | A kind of single-phase asynchronous motor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481656U true CN204481656U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165057.7U Active CN204481656U (en) | 2015-03-23 | 2015-03-23 | A kind of single-phase asynchronous motor structure |
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| CN (1) | CN204481656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901495A (en) * | 2015-05-18 | 2015-09-09 | 河北超亚电子科技股份有限公司 | Winding arrangement and wiring structure for single-phase asynchronous motor |
-
2015
- 2015-03-23 CN CN201520165057.7U patent/CN204481656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901495A (en) * | 2015-05-18 | 2015-09-09 | 河北超亚电子科技股份有限公司 | Winding arrangement and wiring structure for single-phase asynchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200703 Address after: 061000 East District, Nanpi Economic Development Zone, Cangzhou City, Hebei Province Patentee after: HEBEI YONGDA MOTOR MANUFACTURING Co.,Ltd. Address before: Pengjiang District of Guangdong province 529000 Jiangmen Duruan Dragon Temple Bangcun Qiankeng Industrial Zone No. 66 building Patentee before: Pu Zhi |