CN203607998U - Plastic package motor structure - Google Patents
Plastic package motor structure Download PDFInfo
- Publication number
- CN203607998U CN203607998U CN201320751386.0U CN201320751386U CN203607998U CN 203607998 U CN203607998 U CN 203607998U CN 201320751386 U CN201320751386 U CN 201320751386U CN 203607998 U CN203607998 U CN 203607998U
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- CN
- China
- Prior art keywords
- plastic packaging
- plastic package
- motor structure
- band
- packaging shell
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- 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
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- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 15
- 238000004806 packaging method and process Methods 0.000 claims description 55
- 238000009434 installation Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model discloses a plastic package motor structure. The plastic package motor structure comprises a rotating shaft, a rotor assembly, a plastic package stator, end caps and a hoop body; the rotor assembly is installed on the rotating shaft, the middle of the plastic package stator is provided with a cavity, and the rotor assembly is embedded in the cavity; the plastic package stator comprises a stator core, end portion insulation, a coil winding and a plastic package housing, the end portion insulation is installed at end portions of the stator core, the coil winding is wound on the stator core, and the stator core, the end portion insulation and the coil winding are wrapped with the plastic package housing; the end caps are installed at end portions of the plastic package housing, and the rotating shaft is supported on bearings of the two end caps; and the hoop body is hooped tightly on an external surface of the plastic package housing, the external surface of the plastic package housing is provided with a plurality of grooves, a clamping block protrudes at an outer side of each groove and an inner wall of the hoop body, and the clamping blocks are clamped in the grooves. The plastic package motor structure is simple in structure, high in reliability and convenient to install, and is firm and reliable, and the hoop body is prevented from falling off the plastic package motor.
Description
Technical field:
The utility model relates to a kind of plastic package motor structure.
Background technology:
Existing plastic package motor structure comprises motor body and hoop body, hoop body is held tightly on the outer surface of motor body, by hoop body, plastic packaging motor is arranged in other loads, but the plastic packaging motor of this structure, the installation trouble of hoop body, hoop body easily comes off from the outer surface of plastic packaging motor, has potential safety hazard, affects the normal operation of motor.
Summary of the invention:
The purpose of this utility model is to provide a kind of plastic package motor structure, and this is simple in structure, easy for installation, solid and reliable, and hoop body is difficult for coming off from plastic packaging motor, and reliability is high.
The purpose of this utility model is achieved by following technical proposals.
A kind of plastic package motor structure, comprise rotating shaft, rotor assembly, plastic packaging stator, end cap and hoop body, rotor assembly is arranged in rotating shaft, in the middle of plastic packaging stator, be provided with cavity, rotor assembly is nested in cavity the inside, plastic packaging stator comprises stator core, overhang insulation, coil windings and plastic packaging shell, overhang insulation is arranged on stator core end, coil windings is wound on stator core, plastic packaging shell is wrapped in stator core, overhang insulation and coil windings outside, end cap is arranged on plastic packaging outer casing end, shaft support is on the bearing of two end cap, hoop body is held tightly on the outer surface of plastic packaging shell, on the outer surface of plastic packaging shell, be provided with some grooves, groove outside, the inwall of hoop body is protruding with fixture block, fixture block snaps onto groove the inside.
The pressing plate that hoop body described above comprises band and stretches out outward from band two ends, fixture block is arranged on band, and band is held the outer surface of plastic packaging shell tightly, and the pressing plate at band two ends is by screw lock together.
In the outside wall surface of plastic packaging shell described above, be provided with mount pad, the pressing plate at band two ends is adjacent to respectively two sides of mount pad.
On the edge of band described above, stretch out outward some installation feet.
Groove described above is along offering on plastic packaging shell axial direction.
The diapire of groove described above is bearing on the end face of fixture block, and the two side of groove compresses respectively the two sides of fixture block.
The quantity of groove described above is four, and groove is circumferentially uniformly distributed on the outer surface of plastic packaging shell.
On mount pad described above, be provided with cavity volume for thermostat is installed.
The utility model compared with prior art, there is following effect: 1) rotor assembly is arranged in rotating shaft, in the middle of plastic packaging stator, be provided with cavity, rotor assembly is nested in cavity the inside, plastic packaging stator comprises stator core, overhang insulation, coil windings and plastic packaging shell, overhang insulation is arranged on stator core end, coil windings is wound on stator core, plastic packaging shell is wrapped in stator core, overhang insulation and coil windings outside, end cap is arranged on plastic packaging outer casing end, shaft support is on the bearing of two end cap, hoop body is held tightly on the outer surface of plastic packaging shell, on the outer surface of plastic packaging shell, be provided with some grooves, groove outside, the inwall of hoop body is protruding with fixture block, fixture block snaps onto groove the inside, this is simple in structure, easy for installation, engage with groove by fixture block, make hoop body be difficult for coming off from plastic packaging motor, solid firm, reliability is high, 2) pressing plate that hoop body comprises band and stretches out outward from band two ends, fixture block is arranged on band, and band is held the outer surface of plastic packaging shell tightly, and the pressing plate at band two ends is by screw lock together, simple in structure, easy for installation, 3) in the outside wall surface of plastic packaging shell, be provided with mount pad, the pressing plate at band two ends is adjacent to respectively two sides of mount pad, effectively prevents that hoop body from circumferentially rotating, 4) on the edge of band, stretch out outward some installation feet, simple in structure, facilitate hoop body to be arranged in other loads, 5) diapire of groove is bearing on the end face of fixture block, effectively prevents that hoop body from moving axially, and the two side of groove compresses respectively the two sides of fixture block, effectively prevents that hoop body from circumferentially rotating, 6) quantity of groove is four, and groove is circumferentially uniformly distributed on the outer surface of plastic packaging shell, makes stressed being uniformly distributed between hoop body and plastic packaging motor, installs more steadily, and reliability is high.
Accompanying drawing explanation:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is exploded view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is A-A cutaway view in Fig. 3;
Fig. 5 is front view of the present utility model;
Fig. 6 is B-B cutaway view in Fig. 5.
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 6, the utility model is a kind of plastic package motor structure, comprise rotating shaft 1, rotor assembly 2, plastic packaging stator 3, end cap 4 and hoop body 5, rotor assembly 2 is arranged in rotating shaft 1, in the middle of plastic packaging stator 3, be provided with cavity 31, rotor assembly 2 is nested in cavity 31 the insides, plastic packaging stator 3 comprises stator core 32, overhang insulation 33, coil windings 34 and plastic packaging shell 35, overhang insulation 33 is arranged on stator core 32 ends, coil windings 34 is wound on stator core 32, plastic packaging shell 35 is wrapped in stator core 32, overhang insulation 33 and coil windings 34 outsides, end cap 4 is arranged on plastic packaging shell 35 ends, rotating shaft 1 is bearing on the bearing of two end cap 4, hoop body 5 is held tightly on the outer surface of plastic packaging shell 35, on the outer surface of plastic packaging shell 35, be provided with some grooves 350, groove 350 outsides, the inwall of hoop body 5 is protruding with fixture block 51, fixture block 51 snaps onto groove 350 the insides.
The pressing plate 53 that hoop body 5 comprises band 52 and stretches out outward from band 52 two ends, fixture block 51 is arranged on band 52, and band 52 is held the outer surface of plastic packaging shell 35 tightly, and the pressing plate 53 at band 52 two ends is locked together by screw 6.
In the outside wall surface of plastic packaging shell 35, be provided with mount pad 36, the pressing plate 53 at band 52 two ends is adjacent to respectively two sides of mount pad 36.
On the edge of band 52, stretch out outward some installation feet 53.
Groove 350 is along offering on plastic packaging shell 35 axial directions.
The diapire 351 of described groove 350 is bearing on the end face of fixture block 51, and the two side 352 of groove 350 compresses respectively the two sides of fixture block 51.
The quantity of described groove 350 is four, and groove 350 is circumferentially uniformly distributed on the outer surface of plastic packaging shell 35.
On mount pad 36, be provided with cavity volume 360 for thermostat is installed.
Principle of the present utility model is: hoop body 5 is held tightly on the outer surface of plastic packaging shell 35, on the outer surface of plastic packaging shell 35, be provided with some grooves 350, the inwall of groove 350 outsides, hoop body 5 is protruding with fixture block 51, fixture block 51 snaps onto groove 350 the insides, this is simple in structure, easy for installation, solid and reliable, hoop body 5 is difficult for coming off from plastic packaging motor, and reliability is high.
Claims (8)
1. a plastic package motor structure, comprise rotating shaft (1), rotor assembly (2), plastic packaging stator (3), end cap (4) and hoop body (5), rotor assembly (2) is arranged in rotating shaft (1), in the middle of plastic packaging stator (3), be provided with cavity (31), rotor assembly (2) is nested in cavity (31) the inside, plastic packaging stator (3) comprises stator core (32), overhang insulation (33), coil windings (34) and plastic packaging shell (35), overhang insulation (33) is arranged on stator core (32) end, coil windings (34) is wound on stator core (32), plastic packaging shell (35) is wrapped in stator core (32), overhang insulation (33) and coil windings (34) outside, end cap (4) is arranged on plastic packaging shell (35) end, rotating shaft (1) is bearing on the bearing of two end cap (4), hoop body (5) is held tightly on the outer surface of plastic packaging shell (35), on the outer surface of plastic packaging shell (35), be provided with some grooves (350), it is characterized in that: groove (350) outside, the inwall of hoop body (5) is protruding with fixture block (51), fixture block (51) snaps onto groove (350) the inside.
2. a kind of plastic package motor structure according to claim 1, it is characterized in that: the pressing plate (53) that described hoop body (5) comprises band (52) and stretches out outward from band (52) two ends, fixture block (51) is arranged on band (52), band (52) is held the outer surface of plastic packaging shell (35) tightly, and the pressing plate (53) at band (52) two ends is locked together by screw (6).
3. a kind of plastic package motor structure according to claim 2, is characterized in that: in the outside wall surface of plastic packaging shell (35), be provided with mount pad (36), the pressing plate (53) at band (52) two ends is adjacent to respectively two sides of mount pad (36).
4. according to a kind of plastic package motor structure described in claim 2 or 3, it is characterized in that: on the edge of band (52), stretch out outward some installation feet (53).
5. a kind of plastic package motor structure according to claim 1 and 2, is characterized in that: groove (350) is along offering on plastic packaging shell (35) axial direction.
6. a kind of plastic package motor structure according to claim 5, is characterized in that: the diapire (351) of described groove (350) is bearing on the end face of fixture block (51), and the two side (352) of groove (350) compresses respectively the two sides of fixture block (51).
7. a kind of plastic package motor structure according to claim 1 and 2, is characterized in that: the quantity of described groove (350) is four, and groove (350) is circumferentially uniformly distributed on the outer surface of plastic packaging shell (35).
8. a kind of plastic package motor structure according to claim 3, is characterized in that: on mount pad (36), be provided with cavity volume (360) for thermostat is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751386.0U CN203607998U (en) | 2013-11-25 | 2013-11-25 | Plastic package motor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751386.0U CN203607998U (en) | 2013-11-25 | 2013-11-25 | Plastic package motor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607998U true CN203607998U (en) | 2014-05-21 |
Family
ID=50720656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751386.0U Expired - Lifetime CN203607998U (en) | 2013-11-25 | 2013-11-25 | Plastic package motor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607998U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901457A (en) * | 2015-06-08 | 2015-09-09 | 广东美的环境电器制造有限公司 | Motor rotor assembly and motor |
| CN107591925A (en) * | 2017-09-30 | 2018-01-16 | 广东威灵电机制造有限公司 | Motor and power set |
| CN107863836A (en) * | 2016-09-21 | 2018-03-30 | 天佑电器（苏州）有限公司 | The packing installing mechanism of motor in middle-size and small-size electrical equipment |
| CN109392613A (en) * | 2018-12-24 | 2019-03-01 | 天津市泰福钢塑管有限公司 | A kind of connective stability can prevent the cultivating champignon bracket connecting piece of torsion |
| CN113991908A (en) * | 2021-10-25 | 2022-01-28 | 杭州江南电机股份有限公司 | Stator winding end insulation system of plastic package motor and control method |
-
2013
- 2013-11-25 CN CN201320751386.0U patent/CN203607998U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901457A (en) * | 2015-06-08 | 2015-09-09 | 广东美的环境电器制造有限公司 | Motor rotor assembly and motor |
| CN107863836A (en) * | 2016-09-21 | 2018-03-30 | 天佑电器（苏州）有限公司 | The packing installing mechanism of motor in middle-size and small-size electrical equipment |
| CN107863834A (en) * | 2016-09-21 | 2018-03-30 | 天佑电器（苏州）有限公司 | The packing installing mechanism of motor in middle-size and small-size electrical equipment |
| CN107591925A (en) * | 2017-09-30 | 2018-01-16 | 广东威灵电机制造有限公司 | Motor and power set |
| CN109392613A (en) * | 2018-12-24 | 2019-03-01 | 天津市泰福钢塑管有限公司 | A kind of connective stability can prevent the cultivating champignon bracket connecting piece of torsion |
| CN113991908A (en) * | 2021-10-25 | 2022-01-28 | 杭州江南电机股份有限公司 | Stator winding end insulation system of plastic package motor and control method |
| CN113991908B (en) * | 2021-10-25 | 2022-04-29 | 杭州江南电机股份有限公司 | Stator winding end insulation system of plastic package motor and installation method |
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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: 20140521 |