CN203660697U - Plastic package motor - Google Patents
Plastic package motor Download PDFInfo
- Publication number
- CN203660697U CN203660697U CN201320808412.9U CN201320808412U CN203660697U CN 203660697 U CN203660697 U CN 203660697U CN 201320808412 U CN201320808412 U CN 201320808412U CN 203660697 U CN203660697 U CN 203660697U
- Authority
- CN
- China
- Prior art keywords
- plastic packaging
- stator
- overhang insulation
- plastic package
- mounting screw
- 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 - Lifetime
Links
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 238000004804 winding Methods 0.000 claims abstract description 18
- 238000004806 packaging method and process Methods 0.000 claims description 46
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- 239000007787 solid Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a plastic package motor which comprises a rotating shaft, a rotor assembly, a plastic package stator and an end cover. The rotor assembly is arranged on a rotating shaft. The plastic package stator is nested outside the rotor assembly. The end cover is arranged at the end part of the plastic package stator. The rotating shaft is supported on a bearing of the end cover. The plastic package stator comprises a stator iron core, end part insulation, a coil winding and a plastic package casing. The end part insulation is arranged at the end part of the stator iron core. The coil winding is wound on the end part insulation. A number of mounting seats stretch from the top of the end part insulation. Mounting screws are arranged on the mounting seats. The plastic package casing wraps the stator iron core, the end part insulation and the coil winding, and enables the tails of the mounting screws to stretch out of the plastic package casing. The motor has the advantages of simple structure, convenient mounting, firmness and high reliability.
Description
Technical field:
The utility model relates to a kind of plastic packaging motor.
Background technology:
Plastic packaging motor is to adopt plastic package technology that the parts such as stator core, overhang insulation, coil windings are carried out to overall plastic packaging, can cancel traditional motor stator insulated treatment process and the metal end of common electric machine, this motor has been obtained application widely on a lot of household electrical appliance and blower fan.And bother on traditional plastic packaging motor equipment mounted externally, cannot meet the mode that screw is installed, and easily get loose after installing, affect the normal operation of plastic packaging motor, there is potential safety hazard.
Summary of the invention:
The purpose of this utility model is to provide a kind of plastic packaging motor, and this electric machine structure is simple, easy for installation, solid firmly, reliability is high.
The purpose of this utility model is achieved by following technical proposals.
A kind of plastic packaging motor, comprise rotating shaft, rotor assembly, plastic packaging stator and end cap, rotor assembly is arranged in rotating shaft, the nested rotor assembly outside that is arranged on of plastic packaging stator, end cap is arranged on the end of plastic packaging stator, shaft support is on the bearing of end cap, wherein plastic packaging stator comprises stator core, overhang insulation, coil windings and plastic packaging shell, overhang insulation is arranged on the end of stator core, coil windings is reeled and is arranged on overhang insulation, on the end face of overhang insulation, stretch out some mount pads, on mount pad, be provided with mounting screw, plastic packaging shell is wrapped in stator core, overhang insulation and coil windings outside also make the afterbody of mounting screw stretch out plastic packaging enclosure.
The adapter sleeve that mount pad described above comprises base and up stretches out from base top surface centre, in the middle of base, offer cavity, in the middle of adapter sleeve, offer the passage being communicated with cavity, the afterbody of mounting screw passes and reaches adapter sleeve from cavity and passage, and the head of screw at mounting screw top is blocked in outside passage and is adjacent to the cavity inner wall of base.
Mount pad arranged outside described above has reinforcement to be connected with overhang insulation.
Overhang insulation, mount pad and reinforcement described above are injection moulding integrated moldings.
The utility model compared with prior art, there is following effect: 1) rotor assembly is arranged in rotating shaft, the nested rotor assembly outside that is arranged on of plastic packaging stator, end cap is arranged on the end of plastic packaging stator, shaft support is on the bearing of end cap, wherein plastic packaging stator comprises stator core, overhang insulation, coil windings and plastic packaging shell, overhang insulation is arranged on the end of stator core, coil windings is reeled and is arranged on overhang insulation, on the end face of overhang insulation, stretch out some mount pads, on mount pad, be provided with mounting screw, plastic packaging shell is wrapped in stator core, overhang insulation and coil windings outside also make the afterbody of mounting screw stretch out plastic packaging enclosure, this is simple in structure, the mounting screw being arranged on mount pad is wrapped in by plastic packaging shell, solid firm, be difficult for getting loose, meet the installation requirements of plastic packaging motor, reliability is high, 2) adapter sleeve that mount pad comprises base and up stretches out from base top surface centre, in the middle of base, offer cavity, in the middle of adapter sleeve, offer the passage being communicated with cavity, the afterbody of mounting screw passes and reaches adapter sleeve from cavity and passage, the head of screw at mounting screw top is blocked in outside passage and is adjacent to the cavity inner wall of base, this is simple in structure, mounting screw is arranged on mount pad tightly, make mounting screw be difficult for getting loose, solid firmly, reliability is high, adapter sleeve isolation mounting screw and coil windings, avoid occurring leaky simultaneously, 3) mount pad arranged outside has reinforcement to be connected with overhang insulation, makes mount pad more solid firmly, 4) overhang insulation, mount pad and reinforcement are injection moulding integrated moldings, and production technology is simple, be convenient to batch production.
Accompanying drawing explanation:
Fig. 1 is the structure cutaway view of the utility model plastic packaging motor;
Fig. 2 is the installation diagram of the utility model overhang insulation and mounting screw;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the A-A cutaway view in Fig. 3.
Embodiment:
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As shown in Figures 1 to 4, the utility model is a kind of plastic packaging motor, comprise rotating shaft 1, rotor assembly 2, plastic packaging stator 3 and end cap 4, rotor assembly 2 is arranged in rotating shaft 1, nested rotor assembly 2 outsides that are arranged on of plastic packaging stator 3, end cap 4 is arranged on the end of plastic packaging stator 3, rotating shaft 1 is bearing on the bearing 41 of end cap 4, wherein plastic packaging stator 3 comprises stator core 31, overhang insulation 32, coil windings 33 and plastic packaging shell 34, overhang insulation 32 is arranged on the end of stator core 31, coil windings 33 is reeled and is arranged on overhang insulation 32, on the end face of overhang insulation 32, stretch out some mount pads 321, on mount pad 321, be provided with mounting screw 5, plastic packaging shell 34 is wrapped in stator core 31, overhang insulation 32 and coil windings 33 outsides also make the afterbody of mounting screw 5 stretch out plastic packaging shell 34 outsides.
The adapter sleeve 3212 that mount pad 321 comprises base 3211 and up stretches out from base 3211 end faces centres, in the middle of base, offer cavity 3213, in the middle of adapter sleeve 3212, offer the passage 3214 being communicated with cavity 3213, the afterbody of mounting screw 5 passes and reaches adapter sleeve 3212 from cavity 3213 and passage 3214, and the head of screw at mounting screw 5 tops is blocked in outside passage 3214 and is adjacent to cavity 3213 inwalls of base 3211.
There is reinforcement 322 to be connected with overhang insulation 32 in mount pad 321 arranged outside.
Principle of the present utility model is: on the end face of overhang insulation 32, stretch out some mount pads 321, on mount pad 321, be provided with mounting screw 5, plastic packaging shell 34 is wrapped in stator core 31, overhang insulation 32 and coil windings 33 outsides and makes the afterbody of mounting screw 5 stretch out plastic packaging shell 34 outsides, this is simple in structure, afterbody by mounting screw 5 is for plastic packaging motor is installed to external equipment, solid firm, be difficult for getting loose, reliability is high.
Claims (4)
1. a plastic packaging motor, comprise rotating shaft (1), rotor assembly (2), plastic packaging stator (3) and end cap (4), rotor assembly (2) is arranged in rotating shaft (1), nested rotor assembly (2) outside that is arranged on of plastic packaging stator (3), end cap (4) is arranged on the end of plastic packaging stator (3), rotating shaft (1) is bearing on the bearing (41) of end cap (4), wherein plastic packaging stator (3) comprises stator core (31), overhang insulation (32), coil windings (33) and plastic packaging shell (34), overhang insulation (32) is arranged on the end of stator core (31), coil windings (33) is reeled and is arranged on overhang insulation (32), it is characterized in that: on the end face of overhang insulation (32), stretch out some mount pads (321), on mount pad (321), be provided with mounting screw (5), plastic packaging shell (34) is wrapped in stator core (31), overhang insulation (32) and coil windings (33) outside also make the afterbody of mounting screw (5) stretch out plastic packaging shell (34) outside.
2. a kind of plastic packaging motor according to claim 1, it is characterized in that: the adapter sleeve (3212) that described mount pad (321) comprises base (3211) and up stretches out from base (3211) end face centre, in the middle of base, offer cavity (3213), in the middle of adapter sleeve (3212), offer the passage (3214) being communicated with cavity (3213), the afterbody of mounting screw (5) passes and reaches adapter sleeve (3212) from cavity (3213) and passage (3214), the head of screw at mounting screw (5) top is blocked in outside passage (3214) and is adjacent to cavity (3213) inwall of base (3211).
3. a kind of plastic packaging motor according to claim 1 and 2, is characterized in that: have reinforcement (322) to be connected with overhang insulation (32) in mount pad (321) arranged outside.
4. a kind of plastic packaging motor according to claim 3, is characterized in that: overhang insulation (32), mount pad (321) and reinforcement (322) are injection moulding integrated moldings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320808412.9U CN203660697U (en) | 2013-10-18 | 2013-12-10 | Plastic package motor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492295.4A CN103516089A (en) | 2013-10-18 | 2013-10-18 | Plastic package motor |
| CN201310492295.4 | 2013-10-18 | ||
| CN201320808412.9U CN203660697U (en) | 2013-10-18 | 2013-12-10 | Plastic package motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660697U true CN203660697U (en) | 2014-06-18 |
Family
ID=49898329
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310492295.4A Pending CN103516089A (en) | 2013-10-18 | 2013-10-18 | Plastic package motor |
| CN201320808412.9U Expired - Lifetime CN203660697U (en) | 2013-10-18 | 2013-12-10 | Plastic package motor |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310492295.4A Pending CN103516089A (en) | 2013-10-18 | 2013-10-18 | Plastic package motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103516089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107210639A (en) * | 2015-01-13 | 2017-09-26 | 三菱电机株式会社 | The stator and motor of motor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204205831U (en) * | 2014-10-25 | 2015-03-11 | 中山大洋电机制造有限公司 | A kind of blower fan |
-
2013
- 2013-10-18 CN CN201310492295.4A patent/CN103516089A/en active Pending
- 2013-12-10 CN CN201320808412.9U patent/CN203660697U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107210639A (en) * | 2015-01-13 | 2017-09-26 | 三菱电机株式会社 | The stator and motor of motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103516089A (en) | 2014-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |