CN201797423U - Stator assembly of one-way capacitance asynchronous motor - Google Patents
Stator assembly of one-way capacitance asynchronous motor Download PDFInfo
- Publication number
- CN201797423U CN201797423U CN2010205320520U CN201020532052U CN201797423U CN 201797423 U CN201797423 U CN 201797423U CN 2010205320520 U CN2010205320520 U CN 2010205320520U CN 201020532052 U CN201020532052 U CN 201020532052U CN 201797423 U CN201797423 U CN 201797423U
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- sectional type
- frame assembly
- type iron
- field frame
- coil holder
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Abstract
The utility model belongs to the technical field of a motor, and more particularly relates to a stator assembly of a one-way capacitance asynchronous motor, comprising a stator core (2), an enamelled wire (5), a winding frame (4) and an unwinding frame (3), wherein the stator core (2) is formed by at least four pieces of split-type iron cores; and the iron cores are sheathed with the winding frame (4) and the unwinding frame (3). The stator assembly of the one-way capacitance asynchronous motor has the advantages of being convenient for winding and simple in structure, and saving material.
Description
Technical field
The utility model relates to technical field of motors, specifically is a kind of field frame assembly of unidirectional electric capacity asynchronous machine.
Background technology
The structure of motor stator core and winding mode and structure directly influence the production technology of motor and the qualification rate of finished product.Because its stator core generally adopts 16 groove monoblock iron cores to twine, directly on iron core, because of iron core is an integral body, there is following defective in such structure to the enamelled wire winding to existing water heater with single-phase asynchronous capacitor-operated motor:
1. stator core slot is young, the coil span big, be difficult for the line of fall.
2. the finished product disqualification rate is low, and manufacture craft is loaded down with trivial details, and production efficiency is low.
The utility model content
At the above, the utility model aims to provide and a kind ofly winds the line conveniently, the field frame assembly of unidirectional electric capacity asynchronous machine simple in structure.
For achieving the above object, the field frame assembly of a kind of unidirectional electric capacity asynchronous machine of the present utility model, comprise stator core, enamelled wire and last coil holder and following coil holder, described stator core adopts at least four sectional type iron cores to form, and is set with coil holder and following coil holder on the sectional type iron core.
Described sectional type iron core is by the integral body of arc iron block and the combination of crescent tooth, forms two U type elongated slots between described arc iron block and the crescent tooth, and described arc iron block one end is provided with groove, the other end is provided with projection.
Described enamelled wire winds the line on the tooth of sectional type iron core separately.
The groove at described sectional type iron core two ends links to each other successively with projection.
Adopt the field frame assembly of the unidirectional electric capacity asynchronous machine of this programme,, then the sectional type iron core is welded together to form field frame assembly successively because enamelled wire directly winds the line on the tooth of sectional type iron core by two U type elongated slots.The utility model is a kind of reasonable in design, field frame assembly that is used for asynchronous machine that coiling is convenient, simple in structure.
Description of drawings
Fig. 1 is the utility model sectional type iron core vertical view.
Fig. 2 is the utility model sectional type core side view.
Fig. 3 is that coil holder of the present utility model and sectional type iron core position concern end view.
Fig. 4 is the field frame assembly sectional view of the unidirectional electric capacity asynchronous machine of the utility model.
Embodiment
Below in conjunction with description of drawings execution mode of the present utility model.
As shown in Figure 3 and Figure 4, a kind of field frame assembly of unidirectional electric capacity asynchronous machine comprises stator core 2, enamelled wire 5 and last coil holder 4 and following coil holder 3, and stator core 2 adopts at least four sectional type iron cores to form; Enamelled wire 5 winds the line on the tooth 8 of sectional type iron core separately; Be set with coil holder 4 and following coil holder 3 on the sectional type iron core.
As depicted in figs. 1 and 2, the sectional type iron core is by the integral body of arc iron block and 8 combinations of crescent tooth, forms two U type elongated slots 9 between described arc iron block and the crescent tooth 8, and described arc iron block one end is provided with groove 6, other end setting plays 7; The groove 6 at least four sectional type iron core two ends is linked to each other successively with projection 7, and welding forms circular field frame assembly together.
Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to the novel change of carrying out unsubstantiality of this use, all should belong to the behavior of invading protection range of the present utility model.
Claims (4)
1. the field frame assembly of a unidirectional electric capacity asynchronous machine, comprise stator core (2), enamelled wire (5) and last coil holder (4) and following coil holder (3), it is characterized in that: described stator core (2) adopts at least four sectional type iron cores to form, and is set with coil holder (4) and following coil holder (3) on the sectional type iron core.
2. according to the field frame assembly of the described unidirectional electric capacity asynchronous machine of claim 1, it is characterized in that: described sectional type iron core is the integral body by arc iron block and crescent tooth (8) combination, form two U type elongated slots (9) between described arc iron block and the crescent tooth (8), described arc iron block one end is provided with groove (6), the other end is provided with projection (7).
3. according to the field frame assembly of the described unidirectional electric capacity asynchronous machine of claim 1, it is characterized in that: described enamelled wire (5) winds the line on the tooth (8) of sectional type iron core separately.
4. according to the field frame assembly of the described unidirectional electric capacity asynchronous machine of claim 1, it is characterized in that: the groove (6) at described sectional type iron core two ends links to each other successively with projection (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205320520U CN201797423U (en) | 2010-09-15 | 2010-09-15 | Stator assembly of one-way capacitance asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205320520U CN201797423U (en) | 2010-09-15 | 2010-09-15 | Stator assembly of one-way capacitance asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797423U true CN201797423U (en) | 2011-04-13 |
Family
ID=43852320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205320520U Expired - Fee Related CN201797423U (en) | 2010-09-15 | 2010-09-15 | Stator assembly of one-way capacitance asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660076A (en) * | 2018-11-24 | 2019-04-19 | 乐清市吴林电器实业有限公司 | brushless motor for automobile EPS |
-
2010
- 2010-09-15 CN CN2010205320520U patent/CN201797423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660076A (en) * | 2018-11-24 | 2019-04-19 | 乐清市吴林电器实业有限公司 | brushless motor for automobile EPS |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20180915 |