CN204349632U - A kind of split type salient pole synchronous motor rotor pole coil - Google Patents

A kind of split type salient pole synchronous motor rotor pole coil Download PDF

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Publication number
CN204349632U
CN204349632U CN201420733947.9U CN201420733947U CN204349632U CN 204349632 U CN204349632 U CN 204349632U CN 201420733947 U CN201420733947 U CN 201420733947U CN 204349632 U CN204349632 U CN 204349632U
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CN
China
Prior art keywords
coil
motor rotor
synchronous motor
coil winding
utility
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
Application number
CN201420733947.9U
Other languages
Chinese (zh)
Inventor
林应军
姜国松
徐平
黄建惠
邱九波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Steps Force Motor Manufacturing Co Ltd
Original Assignee
Ningbo Steps Force Motor Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Steps Force Motor Manufacturing Co Ltd filed Critical Ningbo Steps Force Motor Manufacturing Co Ltd
Priority to CN201420733947.9U priority Critical patent/CN204349632U/en
Application granted granted Critical
Publication of CN204349632U publication Critical patent/CN204349632U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of split type salient pole synchronous motor rotor pole coil, belong to synchronous electric motor rotor part device field.There is the defects such as coiling operation is loaded down with trivial details, copper material is comparatively wasted in existing salient pole synchronous motor rotor pole coil.The utility model comprises two parts, be respectively the coil winding body coordinated each other, be wound on respectively by the flat type copper wire of two kinds of same thickness on two coil winding bodies, the both ends of the surface of coil winding body are provided with the dovetail groove of working in coordination, and coil winding body is connected as a single entity by dovetail groove.The utility model, coil same thickness two kinds of flat type copper wires coiling respectively, then couples together them with dovetail groove, can improve stock utilization to greatest extent, reduce the cost making coil.

Description

A kind of split type salient pole synchronous motor rotor pole coil
Technical field
The utility model belongs to synchronous electric motor rotor part device field, and especially split type with one salient pole synchronous motor rotor pole coil is relevant.
Background technology
Salient pole synchronous motor rotor pole coil material generally adopts the disposable coiling of the flat type copper wire of same specification for the smaller motor of yoke external diameter, adjacent two coils can be encountered mutually, as shown in Figure 1, coil bottom needs with milling machine, the coil 1 ' encountered mutually to be machined away, so very work consuming sequence, and waste copper material again.
Utility model content
The purpose of this utility model is to provide a kind of split type salient pole synchronous motor rotor pole coil, defect that the utility model solves that the coiling operation that existing salient pole synchronous motor rotor pole coil exists is loaded down with trivial details, copper material is comparatively wasted etc.
For this reason, the utility model is by the following technical solutions: a kind of split type salient pole synchronous motor rotor pole coil, it is characterized in that, comprise two parts, be respectively the coil winding body coordinated each other, be wound on respectively by the flat type copper wire of two kinds of same thickness on two described coil winding bodies, the both ends of the surface of coil winding body are provided with the dovetail groove of working in coordination, and coil winding body is connected as a single entity by dovetail groove.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Two described coil winding bodies are symmetrical each other.
Described two coil winding bodies, two shapes differ, thus can formulate the shape of coil winding body according to the different thickness of coil, instant rolled around.
The opening degree of depth of described circle coiling body is greater than the opening degree of depth of another one circle coiling body.
Two circle coiling bodies are all " J " type.
Use the utility model can reach following beneficial effect: the utility model, the coiling respectively of the same thickness of coil two kinds of flat type copper wires, then couples together them with dovetail groove, can improve stock utilization to greatest extent, reduce the cost making coil.
Accompanying drawing explanation
Fig. 1 is the structural representation that adjacent two coils of existing salient pole synchronous motor rotor pole coil can be encountered mutually.
Fig. 2 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment: as shown in Figure 2, the utility model comprises two parts, be respectively the coil winding body 1 coordinated each other, the flat type copper wire of two kinds of same thickness is wound on respectively on two described coil winding bodies 1, the both ends of the surface of coil winding body 1 are provided with the dovetail groove 2 of working in coordination, and coil winding body 1 is connected as a single entity by dovetail groove 2.
Two coil winding bodies 1 are symmetrical each other.
Two lines are certain, and two circle coiling bodies 1 also can shape differ, thus can formulate the shape of coil winding body by the thickness different according to coil, instant rolled around.The opening degree of depth of circle coiling body is greater than the opening degree of depth of another one circle coiling body.As preferably, two circle coiling bodies are all " J " type.
Utility model, coil same thickness two kinds of flat type copper wires coiling respectively, then couples together them with dovetail groove, can improve stock utilization to greatest extent, reduce the cost making coil.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. a split type salient pole synchronous motor rotor pole coil, it is characterized in that: described pole coil comprises two parts, be respectively the coil winding body (1) coordinated each other, the flat type copper wire of two kinds of same thickness is wound on respectively on two described coil winding bodies (1), the both ends of the surface of coil winding body (1) are provided with the dovetail groove (2) of working in coordination, and coil winding body (1) is connected as a single entity by dovetail groove (2).
2. the split type salient pole synchronous motor rotor pole coil of one according to claim 1, is characterized in that: two described coil winding bodies (1) are symmetrical each other.
3. the split type salient pole synchronous motor rotor pole coil of one according to claim 1, is characterized in that: two described coil winding bodies (1) two shape differs.
4. the split type salient pole synchronous motor rotor pole coil of one according to claim 3, is characterized in that: the opening degree of depth of described circle coiling body (1) is greater than the opening degree of depth of another one circle coiling body (1).
5. the split type salient pole synchronous motor rotor pole coil of one according to claim 4, is characterized in that: two described circles coiling body (1) are all " J " type.
CN201420733947.9U 2014-12-01 2014-12-01 A kind of split type salient pole synchronous motor rotor pole coil Expired - Fee Related CN204349632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420733947.9U CN204349632U (en) 2014-12-01 2014-12-01 A kind of split type salient pole synchronous motor rotor pole coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420733947.9U CN204349632U (en) 2014-12-01 2014-12-01 A kind of split type salient pole synchronous motor rotor pole coil

Publications (1)

Publication Number Publication Date
CN204349632U true CN204349632U (en) 2015-05-20

Family

ID=53232874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420733947.9U Expired - Fee Related CN204349632U (en) 2014-12-01 2014-12-01 A kind of split type salient pole synchronous motor rotor pole coil

Country Status (1)

Country Link
CN (1) CN204349632U (en)

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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: 20150520

Termination date: 20161201