CN204669197U - Pole plate assembly and install the motor of pole plate assembly in this motor in a kind of motor - Google Patents
Pole plate assembly and install the motor of pole plate assembly in this motor in a kind of motor Download PDFInfo
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- CN204669197U CN204669197U CN201520296569.7U CN201520296569U CN204669197U CN 204669197 U CN204669197 U CN 204669197U CN 201520296569 U CN201520296569 U CN 201520296569U CN 204669197 U CN204669197 U CN 204669197U
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- pole plate
- motor
- plate assembly
- yoke
- convex closure
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Abstract
The utility model discloses pole plate assembly in a kind of motor and the motor of pole plate assembly in this motor is installed, in this motor, pole plate assembly comprises: the middle pole plate that two panels is oppositely arranged, in a slice pole plate yoke on be at least provided with a location convex closure, and in another sheet pole plate yoke on be provided with and coordinate with described location convex closure the location hole spliced.The utility model by being provided with location convex closure in yoke, and utilize the symmetrically arranged mounting means of pole plate in two panels, the protuberance of the location convex closure in a slice on pole plate matches with the recess of the location convex closure on pole plate in another sheet; Therefore, in two panels, pole plate can adopt identical structure, adopts same secondary Making mold, reduces manufacturing cost.Also no longer need to consider its directivity during pole plate assembling in motor, install simple and reliable, saved the time.
Description
Technical field
The utility model relates to technical field of motors, particularly relates to pole plate assembly in a kind of motor and installs the motor of pole plate assembly in this motor.
Background technology
Claw polar type step motor, usual inside arranges two skeletons for coiling, can arrange a centering pole plate between two skeletons, and two middle pole plates are arranged in opposite directions, and symmetrically state and skeleton are installed together.Because two middle pole plates are for being symmetrical arranged, so need when manufacturing to use two symmetrical secondary moulds, mould drops into higher; Two secondary moulds can not be made into completely the same simultaneously, and therefore its middle pole plate product produced also can not be completely the same, therefore can there is inconsistent phenomenon more or less when two middle pole plate assemblings, affect properties of product; Simultaneously because the symmetry of two middle pole plates, also need during installation to consider its directivity, avoid wrongly installed as far as possible, have impact on the efficiency of assembling.
Therefore, in order to solve the problem, need design one to be convenient to install, and pole plate assembly in the cheap motor of cost of manufacture.
Utility model content
The purpose of this utility model is to provide the motor of pole plate assembly in pole plate assembly and application of motor in a kind of motor, and easily occur dislocation during to solve installation, efficiency of assembling is low, and the technical problem that cost of manufacture is high.
In order to solve the problems of the technologies described above, the utility model provides pole plate assembly in a kind of motor, comprise: the middle pole plate that two panels is oppositely arranged, in a slice pole plate yoke on be at least provided with a location convex closure, and in another sheet pole plate yoke on be provided with and coordinate with described location convex closure the location hole spliced.
Further, for the ease of installing location; The yoke of described middle pole plate is provided with location notch, and the center line of this location notch is by the center of circle of yoke.
Further, what be arranged in described location convex closure on a slice pole plate and location hole adds up to even number, and symmetrical relative to described center line.
Further, described location convex closure and location hole replace, are uniformly distributed in yoke.
Another aspect, the utility model additionally provides a kind of motor applying pole plate assembly in described motor, and in described motor, pole plate assembly is between two skeletons of coiling.
Optionally, described motor is claw polar type step motor.
The beneficial effects of the utility model are, the utility model by being provided with location convex closure in yoke, and utilize the mounting means of pole plate symmetry splicing in two panels, the protuberance of the location convex closure in a slice on pole plate matches with the recess of the location convex closure on pole plate in another sheet; Therefore, in two panels, pole plate can adopt identical structure, adopts same secondary Making mold, reduces manufacturing cost.Also no longer need to consider its directivity when middle pole plate assembling, install simple and reliable, saved the time.
Accompanying drawing explanation
Fig. 1 is traditional electric machine structure schematic diagram;
Fig. 2 is the structural representation of pole plate in a slice of the present utility model;
Fig. 3 is pole plate assembly scheme of installation in motor of the present utility model.
In figure: skeleton 1, middle pole plate 2, yoke 201, location convex closure 202, location notch 203, magnetic pole 204, location hole 205.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
Fig. 2 is the structural representation of middle pole plate of the present utility model.
As shown in Figure 2, the utility model provides pole plate assembly in a kind of motor, comprising: the middle pole plate 2 that two panels is oppositely arranged; Wherein, in a slice pole plate yoke 201 on be at least provided with a location convex closure 202, and in another sheet pole plate yoke 201 on be provided with and coordinate with described location convex closure 202 location hole 205 spliced.
Fig. 3 is pole plate assembly scheme of installation in motor of the present utility model.
As shown in Figure 3, in two panels, the structure of pole plate is identical, when pole plate in two panels 2 is installed, utilize the protuberance of the location convex closure 202 of pole plate in a slice to match assembled with the location hole of pole plate in another sheet, namely this location hole 205 is made up of the recess of the location convex closure 202 on pole plate in another sheet.
The yoke 201 of described middle pole plate 2 is provided with location notch 203, and the center line of this location notch 203 is by the center of circle of yoke 201.
Described yoke 201 is in annular, and several magnetic pole 204 is from bending the inner circle of yoke 201, and surrounds circular evenly distributed, namely concentric with yoke 201.Optionally, according to the installation needs of skeleton 1, opposite side yoke 201 edge cuts relative to described location notch 203 can be in line, and this straight line parallels with bottom location notch 203.
As the present embodiment one preferred embodiment, what be arranged in described location convex closure on a slice pole plate 202 and location hole 205 adds up to even number, and symmetrical relative to described center line.Preferably, described location convex closure 202 replaces with location hole 205, is uniformly distributed in yoke 201.
Optionally, described yoke 201 is symmetrically arranged with two installing holes relative to described center line.
In this motor, pole plate assembly is particularly useful for claw polar type step motor.
Embodiment 2
On embodiment 1 basis, the utility model additionally provides a kind of motor applying pole plate assembly in described motor, and in described motor, pole plate assembly is between two skeletons 1 of coiling.Optionally, described motor is claw polar type step motor.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. a pole plate assembly in motor, comprising: the middle pole plate that two panels is oppositely arranged, and it is characterized in that, in a slice pole plate yoke on be at least provided with a location convex closure, and in another sheet pole plate yoke on be provided with and coordinate with described location convex closure the location hole spliced.
2. pole plate assembly in motor as claimed in claim 1, it is characterized in that, the yoke of described middle pole plate is provided with location notch, and the center line of this location notch is by the center of circle of yoke.
3. pole plate assembly in motor as claimed in claim 2, is characterized in that, what be arranged in described location convex closure on a slice pole plate and location hole adds up to even number, and symmetrical relative to described center line.
4. pole plate assembly in motor as claimed in claim 3, it is characterized in that, described location convex closure and location hole replace, are uniformly distributed in yoke.
5. application as arbitrary in claim 1-4 as described in the motor of pole plate assembly in motor, it is characterized in that, in described motor, pole plate assembly is between two skeletons of coiling.
6. a kind of motor according to claim 5, is characterized in that, described motor is claw polar type step motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296569.7U CN204669197U (en) | 2015-05-08 | 2015-05-08 | Pole plate assembly and install the motor of pole plate assembly in this motor in a kind of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296569.7U CN204669197U (en) | 2015-05-08 | 2015-05-08 | Pole plate assembly and install the motor of pole plate assembly in this motor in a kind of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204669197U true CN204669197U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296569.7U Active CN204669197U (en) | 2015-05-08 | 2015-05-08 | Pole plate assembly and install the motor of pole plate assembly in this motor in a kind of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204669197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208567A (en) * | 2016-09-23 | 2016-12-07 | 常州市诚利电子有限公司 | The production technology of p-m step motor |
-
2015
- 2015-05-08 CN CN201520296569.7U patent/CN204669197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208567A (en) * | 2016-09-23 | 2016-12-07 | 常州市诚利电子有限公司 | The production technology of p-m step motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |