CN202949300U - Protection component for motor stator - Google Patents
Protection component for motor stator Download PDFInfo
- Publication number
- CN202949300U CN202949300U CN2012205762417U CN201220576241U CN202949300U CN 202949300 U CN202949300 U CN 202949300U CN 2012205762417 U CN2012205762417 U CN 2012205762417U CN 201220576241 U CN201220576241 U CN 201220576241U CN 202949300 U CN202949300 U CN 202949300U
- Authority
- CN
- China
- Prior art keywords
- motor stator
- protective disc
- guard assembly
- buckle
- coil holder
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model belongs to the motor technical field, relates to a motor stator part, particularly relates to a protection component for a motor stator and solves the technical problems of poor insulating properties and the like of prior motor stators. The protection component comprises an insulated wire frame which is cylindrical and arranged on the stator, and a protection plate is arranged at the end of the insulated wire frame and fixedly connected with the end of the insulated wire frame through a detachable structure. The protection component has the advantages that the structure is simple, assembly and disassembly are easy, the safety performance is high, and the cooling effect is good; and simultaneously, the production cost is low, and the motor service life is long.
Description
Technical field
The utility model belongs to technical field of motors, relates to the motor stator parts, especially relates to a kind of guard assembly of motor stator.
Background technology
Motor applies to every field widely as a kind of general dynamic power machine.No matter large-size machine or miniature small machine, its inside all is provided with the stator that coil can be installed.Make because coil all is wound around by copper wire, it is impaired that bare wire circle outside will have protective sleeve to protect the bare wire circle to be difficult at work.In order to improve insulation property, usually in stator interior, insulating paper is set.Although this structure is easy to make, insulation property are poor, easily damage, and virtually improved the cost of motor, the useful life of having reduced simultaneously motor.
The problem that exists in order to solve prior art, people have carried out long-term exploration, have proposed various solutions.For example; Chinese patent literature discloses a kind of Novel coil protection cover [application number: CN200720052791.8]; comprise sleeve, coil tube; described coil tube is placed in sleeve; one end of sleeve is open; the other end is established the round-meshed cylindrical housings that is semiclosed shape, and coil tube is a hollow, and an end is provided with the strong body of I shape post of at least one outlet sky.
Although such scheme coil protect overcoat working (machining) efficiency is high, assemble more for convenience, and production cost is low, long service life, its structure are comparatively complicated, and the coil radiating effect is relatively poor.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of simple in structure, and security performance is high, good heat dissipation effect, and production cost is low, the guard assembly of the motor stator of long service life.
For achieving the above object; the utility model has adopted following technical proposal: the guard assembly of this motor stator; comprise being arranged on stator and tubular insulation coil holder, the end of insulation coil holder is provided with protective disc, and protective disc is connected by the end of demountable structure and insulation coil holder.
As a kind of technical scheme of comparatively optimizing; in the guard assembly of above-mentioned motor stator; described demountable structure comprises at least one buckle that is arranged on the protective disc outer rim and is positioned at least one deduction of buckle inboard; described buckle and the setting of deduction circumferential misalignment; described insulation coil holder be provided with buckle one by one corresponding setting card base and with the deduction gear pin of corresponding setting one by one; described buckle is buckled in the outside of card base, and described deduction is resisted against the inboard of gear pin.
Further, in the guard assembly of above-mentioned motor stator, described protective disc is annular.
Further, in the guard assembly of above-mentioned motor stator, described protective disc is provided with the through hole that is fan-like pattern, and described through hole evenly distributes on same circumference.
Further, in the guard assembly of above-mentioned motor stator, the inside edge of described protective disc also is provided with some cylinders towards the stator outside, and described cylinder evenly distributes on same circumference.
Further, in the guard assembly of above-mentioned motor stator, the outer rim of described protective disc also is provided with at least two clips, and described insulation coil holder is provided with pinch, and described pinch is arranged between two clips.
Further, in the guard assembly of above-mentioned motor stator, described protective disc is made by insulating material.
Compared with prior art, the advantage of the guard assembly of this motor stator is: simple in structure, and easily assembly and disassembly, security performance is high, good heat dissipation effect, production cost is low simultaneously, the motor long service life.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
In figure, insulation coil holder 1, protective disc 2, buckle 3, card base 31, deduction 4, gear pin 41, through hole 5, cylinder 6, clip 7, pinch 71.
Embodiment
As shown in Figure 1, the guard assembly of this motor stator comprises being arranged on stator and tubular insulation coil holder 1, and the end of insulation coil holder 1 is provided with protective disc 2, and protective disc 2 is connected by the end of demountable structure and insulation coil holder 1.
Demountable structure comprises at least one buckle 3 that is arranged on protective disc 2 outer rims and is positioned at least one deduction 4 of buckle 3 inboards; buckle 3 and deduction 4 circumferential misalignment settings; insulation coil holder 1 be provided with buckle 3 one by one corresponding setting card base 31 and with the 4 gear pin 41 of corresponding setting one by one that deduct; buckle 3 is buckled in the outside of card base 31, and deduction 4 is resisted against the inboard of gear pin 41.The outer rim of protective disc 2 also is provided with at least two clips 7, and insulation coil holder 1 is provided with pinch 71, and pinch 71 is arranged between two clips 7.
Protective disc 2 is annular.Protective disc 2 is provided with the through hole 5 that is fan-like pattern, and through hole 5 evenly distributes on same circumference.The inside edge of protective disc 2 also is provided with some cylinders 6 towards the stator outside, and cylinder 6 evenly distributes on same circumference.
Protective disc 2 is made by insulating material.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as insulation coil holder 1, protective disc 2, buckle 3, card base 31, deduction 4, gear pin 41, through hole 5, cylinder 6, clip 7, pinch 71, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. the guard assembly of a motor stator; comprise and be arranged on stator and tubular insulation coil holder (1); it is characterized in that, the end of described insulation coil holder (1) is provided with protective disc (2), and described protective disc (2) is connected by the end of demountable structure and insulation coil holder (1).
2. the guard assembly of motor stator according to claim 1, it is characterized in that, described demountable structure comprises at least one buckle (3) that is arranged on protective disc (2) outer rim and is positioned at inboard at least one deduction (4) of buckle (3), described buckle (3) and deduction (4) circumferential misalignment setting, described insulation coil holder (1) be provided with buckle (3) one by one the card base of corresponding setting (31) and with deduction (4) gear pin (41) of corresponding setting one by one, described buckle (3) is buckled in the outside of card base (31), described deduction (4) is resisted against the inboard of gear pin (41).
3. the guard assembly of motor stator according to claim 1 and 2, is characterized in that, described protective disc (2) is annular.
4. the guard assembly of motor stator according to claim 3, is characterized in that, described protective disc (2) is provided with the through hole (5) that is fan-like pattern, and described through hole (5) evenly distributes on same circumference.
5. the guard assembly of motor stator according to claim 3, is characterized in that, the inside edge of described protective disc (2) also is provided with some cylinders (6) towards the stator outside, and described cylinder (6) evenly distributes on same circumference.
6. the guard assembly of motor stator according to claim 3; it is characterized in that; the outer rim of described protective disc (2) also is provided with at least two clips (7), and described insulation coil holder (1) is provided with pinch (71), and described pinch (71) is arranged between two clips (7).
7. the guard assembly of motor stator according to claim 3, is characterized in that, described protective disc (2) is made by insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205762417U CN202949300U (en) | 2012-11-05 | 2012-11-05 | Protection component for motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205762417U CN202949300U (en) | 2012-11-05 | 2012-11-05 | Protection component for motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949300U true CN202949300U (en) | 2013-05-22 |
Family
ID=48424980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205762417U Expired - Fee Related CN202949300U (en) | 2012-11-05 | 2012-11-05 | Protection component for motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356638A (en) * | 2015-12-02 | 2016-02-24 | 珠海凯邦电机制造有限公司 | Winding protector and have its stator module and motor |
-
2012
- 2012-11-05 CN CN2012205762417U patent/CN202949300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356638A (en) * | 2015-12-02 | 2016-02-24 | 珠海凯邦电机制造有限公司 | Winding protector and have its stator module and motor |
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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 |
Granted publication date: 20130522 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |