CN202019237U - Motor stator convenient to install wire turn - Google Patents
Motor stator convenient to install wire turn Download PDFInfo
- Publication number
- CN202019237U CN202019237U CN2011200909957U CN201120090995U CN202019237U CN 202019237 U CN202019237 U CN 202019237U CN 2011200909957 U CN2011200909957 U CN 2011200909957U CN 201120090995 U CN201120090995 U CN 201120090995U CN 202019237 U CN202019237 U CN 202019237U
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- CN
- China
- Prior art keywords
- ring
- outer ring
- wire turn
- motor stator
- interior ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model relates to a motor stator convenient to install a wire turn, which comprises an outer ring and an inner ring. Both the outer ring and the inner ring are ring-shaped bodies. The inner ring is positioned inside the outer ring and are surrounded at both ends of the wire turn to be connected with the outer ring into an integrated structure. Both sides of the outer ring are respectively provided with an outer rabbet. The outer rabbets are formed at the positions on the outer ring, which are not connected with the inner ring. Particularly, the outer rabbets are formed at the middle parts of the positions on the outer ring, which are not connected with the inner ring. For the motor stator convenient to install the wire turn, the outer ring and the inner ring are fused and connected into one whole body, so that the inner ring cannot be deformed, an acting force of a magnetic field is ensured to be uniformly applied to a rotor; and the outer ring is provided with the outer rabbets, so that in the process of winding the wire turn, the operation is convenient and simple and the working efficiency is high.
Description
Technical field
The utility model application relates to a kind of motor stator structure, and especially a kind of stator of being convenient to install wire turn that is used for inner rotor motor belongs to the motor device technical field.
Background technology
Motor (Motors) is the equipment that electric energy is converted to mechanical energy, and it is to utilize hot-wire coil phenomenon of stressed rotation in magnetic field to make, and motor is by using the power supply difference to be divided into DC motor and alternating current motor.Motor mainly is made up of stator and rotor, relative position relation according to stator and rotor, motor can be divided into inner rotor motor and external rotor electric machine, what electric machine stand was fixing is inner rotor motor, electrified wire stressed travel direction in magnetic field is relevant with magnetic induction line (magnetic direction) direction with the sense of current, the motor operation principle be magnetic field to the stressed effect of electric current, motor is rotated.
Existing inner rotor motor comprises outer ring and the interior ring in the outer ring, and wire turn is around the two ends of interior ring.Common inner rotor motor has two kinds, a kind of is that interior ring is directly installed on the inboard, outer ring and the outer ring becomes one, on interior ring both sides, have inner tank mouths, after wire turn twines and finishes, inserting magnetic conduction sheet or conducting magnetic column again on the position of inner tank mouths is closed magnetic circuit with interior ring seal, the advantage of this motor is that outer ring and interior ring are as a whole, and inner ring deformation can not take place, and guarantees the center of internal rotor at interior ring, be subjected to the even action in magnetic field, motor slow-roll stabilization, weak point are, because inner tank mouths is opened on interior ring, and the outer ring is a closed round ring, therefore with wire turn on interior ring the time, can only be by manual operation, inefficiency; Its outer ring of another kind of inner rotor motor is two closing structures that separate with interior ring, be not provided with inner tank mouths, directly with the two ends of wire turn around interior ring, certain deformation then interior ring is installed in the inboard, outer ring, owing in the process of installing, can take place interior ring, become ellipse by regular circular, so just caused internal rotor to be subjected to the effect in magnetic field inhomogeneous, can carry out high efficiency by machinery but the advantage of this kind internal rotor is the winding of wire turn.
The utility model content
The utility model application promptly is at above shortcomings part in inner rotor motor at present, and a kind of winding that can either be convenient to wire turn is provided, and the stator structure of the inner rotor motor of deformation does not take place ring in can guaranteeing again.
Specifically, the motor stator of being convenient to install wire turn described in the utility model, it is characterized in that: described motor stator comprises outer ring and interior ring, outer ring and interior ring are ring bodies, interior ring is positioned at outer ring two ends and outer ring inboard and ring winding wire turn and is connected to an overall structure, respectively has an exterior notch in the both sides of outer ring.
The described motor stator of being convenient to install wire turn is characterized in that: described exterior notch is opened in the position that is not connected with interior ring on the outer ring.
Especially, described exterior notch is opened on the outer ring not the middle part with interior ring connecting portion.
The described motor stator of being convenient to install wire turn adopts magnetic property good, and the little ferromagnetic material of eddy current loss makes, and generally neutralizes with the silicon steel sheet of 0.5 millimeters thick to form.
The described motor stator of being convenient to install wire turn, because outer ring and the fusion of interior ring connect as one, itself can not take place deformation in interior ring, guaranteed that rotor evenly is subjected to the active force in magnetic field, and owing on the outer ring, have exterior notch, make that when twining wire turn operation is comparatively convenient succinct, high efficiency; After the wire turn winding finished, pack on exterior notch magnetic conduction sheet or conducting magnetic column obtained closed magnetic field.
Description of drawings
Fig. 1 is the structural representation of a kind of inner rotor motor stator in the background technology;
Fig. 2 is the schematic diagram that motor stator shown in Fig. 1 twines wire turn;
Fig. 3 is the structural representation of another kind of inner rotor motor stator inner loop in the background technology;
Fig. 4 is the structural representation after the described inner rotor motor stator of Fig. 3 is installed;
Fig. 5 is the structural representation of the inner rotor motor stator of the utility model embodiment;
Fig. 6 is the structural representation after the installation of the utility model embodiment;
Wherein, 1 is that outer ring, 2 is that interior ring, 3 is that wire turn, 4 is that conducting magnetic column, 10 is that exterior notch, 20 is inner tank mouths.
Embodiment
Below in conjunction with accompanying drawing the described motor stator of being convenient to install wire turn of the utility model application is described; purpose is better to understand technology contents described in the utility model for the public; rather than to the restriction of described technology contents; in fact; in the application's utility model spirit to the improvement of described motor stator structure, all within the utility model application technical scheme required for protection.
As depicted in figs. 1 and 2, common inner rotor motor has two kinds, a kind of is that interior ring 2 is directly installed on 1 inboard, outer ring and outer ring 1 fuses into as a whole, on interior ring 2 both sides, have inner tank mouths 20, after wire turn 3 twines and finishes, on the position of inner tank mouths 20, insert magnetic conduction sheet or conducting magnetic column interior ring 2 sealings are closed magnetic circuit.The advantage of this motor is that outer ring and interior ring are as a whole, deformation can not take place in inner ring, guarantee that internal rotor in the center of interior ring, is subjected to the even action in magnetic field, the motor slow-roll stabilization, weak point is, because inner tank mouths opens on interior ring, and the outer ring is a closed round ring, therefore with wire turn on interior ring the time, can only be by manual operation, inefficiency.
As shown in Figure 3 and Figure 4, another kind of inner rotor motor, its outer ring 1 is two closing structures that separate with interior ring 2, be not provided with inner tank mouths on the interior ring 2, directly with the two ends of wire turn 3 around interior ring 2, then interior ring 2 is installed in 1 inboard, outer ring, because in the process of installing, certain deformation can take place in interior ring 2, become ellipse by regular circular, so just caused internal rotor to be subjected to the effect in magnetic field inhomogeneous, can carry out high efficiency by machinery but the advantage of this kind internal rotor is the winding of wire turn.
The described motor stator of being convenient to install wire turn of the utility model application, as shown in Figure 5 and Figure 6, wherein, described motor stator comprises outer ring 1 and interior ring 2, and outer ring 1 and interior ring 2 are ring bodies, and interior ring 2 is positioned at the two ends and the outer ring 1 of twining wire turn 3 on 1 inboard, outer ring and the ring 2 and is connected to an overall structure, 1 both sides respectively have an exterior notch 10 in the outer ring, especially, described exterior notch 10 is opened in the position that is not connected with interior ring 2 on the outer ring 1, and machine easy to use twines wire turn 3.
The described motor stator of being convenient to install wire turn, because outer ring 1 connects as one with interior ring 2 fusions, deformation itself can not take place in interior ring 2, guaranteed that rotor evenly is subjected to the active force in magnetic field, and owing on outer ring 1, have exterior notch 10, make that when twining wire turn 3 operation is comparatively convenient succinct, high efficiency; After wire turn 3 windings finished, the conducting magnetic column 4 of packing on exterior notch 10 obtained closed magnetic field.
Described motor stator, logical simple and practical, machine easy to use twines wire turn to motor stator, the production efficiency height, and also deformation can not take place in interior ring, guaranteed that rotor is subjected to the even action in magnetic field in stator, has broad application prospects.
Claims (3)
1. motor stator of being convenient to install wire turn, it is characterized in that: described motor stator comprises outer ring and interior ring, outer ring and interior ring are ring bodies, interior ring is positioned at outer ring two ends and outer ring inboard and ring winding wire turn and is connected to an overall structure, respectively has an exterior notch in the both sides of outer ring.
2. the motor stator of being convenient to install wire turn according to claim 1 is characterized in that: described exterior notch is opened in the position that is not connected with interior ring on the outer ring.
3. the motor stator of being convenient to install wire turn according to claim 2 is characterized in that: described exterior notch is opened on the outer ring not the middle part with interior ring connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200909957U CN202019237U (en) | 2011-03-31 | 2011-03-31 | Motor stator convenient to install wire turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200909957U CN202019237U (en) | 2011-03-31 | 2011-03-31 | Motor stator convenient to install wire turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019237U true CN202019237U (en) | 2011-10-26 |
Family
ID=44812904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200909957U Expired - Fee Related CN202019237U (en) | 2011-03-31 | 2011-03-31 | Motor stator convenient to install wire turn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208841A (en) * | 2011-03-31 | 2011-10-05 | 深圳市顺合泰电机有限公司 | Motor stator facilitating installation of wire turn |
-
2011
- 2011-03-31 CN CN2011200909957U patent/CN202019237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208841A (en) * | 2011-03-31 | 2011-10-05 | 深圳市顺合泰电机有限公司 | Motor stator facilitating installation of wire turn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140331 |