CN204408110U - A kind of plastic packaging motor - Google Patents
A kind of plastic packaging motor Download PDFInfo
- Publication number
- CN204408110U CN204408110U CN201520021650.4U CN201520021650U CN204408110U CN 204408110 U CN204408110 U CN 204408110U CN 201520021650 U CN201520021650 U CN 201520021650U CN 204408110 U CN204408110 U CN 204408110U
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- fuse
- plastic packaging
- stator
- coil windings
- fuse housing
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Abstract
The utility model discloses a kind of plastic packaging motor, comprise rotating shaft, rotor assembly, plastic packaging stator, end cap and fuse, described plastic packaging stator comprises stator core, overhang insulation, coil windings and plastic shell, some stator teeths that described stator core comprises ring-shaped yoke portion and stretches out from ring-shaped yoke portion, line embedding groove is formed between adjacent two stator teeths, fuse housing is set with outside fuse, fuse is sealed in inside fuse housing, fuse housing is nested to be arranged on inside line embedding groove, fuse and coil windings are electrically connected, plastic shell is wrapped in stator core, overhang insulation, coil windings and external of fuse housing, structure is simple, solid and reliable, the end reducing wound stator is high, and then reduce the BMC of injection moulding use, while reducing production cost, plastic packaging motor remains good performance.
Description
Technical field:
The utility model relates to a kind of plastic packaging motor.
Background technology:
As shown in Figure 1, in plastic packaging motor, fuse A1 adopts traditional cylindrical tube structure usually, and after two pins of fuse A1 weld with coil windings A2, fuse A1 is disposed across the end of wound stator A3.The diameter of fuse A1 has 3-4mm, and the fuse A1 protruded in wound stator A3 end certainly will have an impact to the height overall of plastic packaging stator.The folded thick of stator core such as not with fuse is 15mm, after stator core coils winding, stator core adds that the thickness of coil windings is 27mm, height overall again after end traverse fuse of wound stator will reach 30-31mm, in injection moulding process afterwards, the thickness thickening BMC is needed to ensure that fuse does not expose, or reduce the number of turn of the folded thick of stator core or reduction coil windings to reduce the thickness of wound stator, no matter be adopt which kind of method, all can exert an adverse impact to the performance of plastic packaging motor.
Summary of the invention:
The purpose of this utility model is to provide a kind of plastic packaging motor, fuse housing is set with outside fuse, fuse housing is nested to be arranged on inside line embedding groove, structure is simple, solid and reliable, the end reducing wound stator is high, and then reduce the BMC of injection moulding use, while reducing production cost, plastic packaging motor remains good performance.
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, end cap and fuse, rotor assembly is arranged in rotating shaft, plastic packaging stator is nested in outside rotor assembly, end cap is arranged on plastic packaging stator end, rotating shaft two supports is on the bearing of end cap, described plastic packaging stator comprises stator core, overhang insulation, coil windings and plastic shell, overhang insulation is arranged on the end face of stator core, coil windings is winding and installed on overhang insulation, some stator teeths that described stator core comprises ring-shaped yoke portion and stretches out from ring-shaped yoke portion, line embedding groove is formed between adjacent two stator teeths, fuse housing is set with outside fuse, fuse is sealed in inside fuse housing, fuse housing is nested to be arranged on inside line embedding groove, fuse and coil windings are electrically connected, plastic shell is wrapped in stator core, overhang insulation, coil windings and external of fuse housing.
Coil windings described above is winding and installed in the ring-shaped yoke portion of stator core.
Fuse housing body described above to be positioned at inside line embedding groove and near the notch of line embedding groove.
Described above is provided with fluid sealant at the opening part of fuse case top, and fluid sealant is sealed in fuse inside fuse housing.
Fuse housing described above adopts metal material manufacture to form.
Fuse described above is provided with two pins, two pins stretch out outward from the top of fuse housing and weld together toward both sides bending and coil windings respectively.
Described above is wound with insulation gummed paper outside the pin of fuse and the solder joint of coil windings.
Described above nested inside the line embedding groove of part solder joint sheath is installed.
The profile of fuse housing described above is identical with the profile of solder joint sheath.
The utility model compared with prior art, has following effect:
1) outside fuse, fuse housing is set with, fuse is sealed in inside fuse housing, fuse housing is nested to be arranged on inside line embedding groove, fuse and coil windings are electrically connected, and plastic shell is wrapped in external of stator core, overhang insulation, coil windings and fuse housing, and structure is simple, solid and reliable, the end reducing wound stator is high, and then reduce the BMC of injection moulding use, while reducing production cost, plastic packaging motor remains good performance;
2) coil windings is winding and installed in the ring-shaped yoke portion of stator core, and coiling is convenient, and can leave enough spaces at the notch position of line embedding groove is arranged on fuse housing for nested simultaneously;
3) opening part of fuse case top is provided with fluid sealant, with low cost, and good sealing effect, effectively avoid when embedding BMC, the BMC of high temperature flow into inside fuse housing and causes fuse to damage, and reliability is high;
4) fuse housing adopts metal material manufacture to form, and the performance of metal material heat conduction is good, avoids because fuse is sealed in inside fuse housing, and causes fuse to be difficult to accurately detect outside temperature;
5) fuse is provided with two pins, two pins stretch out outward from the top of fuse housing and weld together toward both sides bending and coil windings respectively, and structure is simple, facilitates the electrical connection of fuse and coil windings.
Accompanying drawing illustrates:
Fig. 1 is the stereogram of existing wound stator;
Fig. 2 is the stereogram of plastic packaging motor in embodiment;
Fig. 3 is the structural representation of plastic packaging motor in embodiment;
Fig. 4 is the stereogram of plastic packaging stator before non-injection moulding installation plastic shell in embodiment;
Fig. 5 is the exploded view of plastic packaging stator before non-injection moulding installation plastic shell in embodiment;
Fig. 6 is that in embodiment, fuse is arranged on the stereogram inside fuse housing;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is A-A cutaway view in Fig. 7.
Embodiment:
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: as shown in Fig. 2 to Fig. 8, the present embodiment is a kind of plastic packaging motor, comprise rotating shaft 1, rotor assembly 2, plastic packaging stator 3, end cap 4 and fuse 5, rotor assembly 2 is arranged in rotating shaft 1, plastic packaging stator 3 is nested in outside rotor assembly 2, end cap 4 is arranged on plastic packaging stator 3 end, rotating shaft 1 two supports is on the bearing of end cap 4, described plastic packaging stator 3 comprises stator core 31, overhang insulation 32, coil windings 33 and plastic shell 34, overhang insulation 32 is arranged on the end face of stator core 31, coil windings 33 is winding and installed on overhang insulation 32, some stator teeths 312 that described stator core 31 comprises ring-shaped yoke portion 311 and stretches out toward inner side from ring-shaped yoke portion 311, line embedding groove 313 is formed between adjacent two stator teeths 312, fuse housing 6 is set with outside fuse 5, fuse 5 is sealed in inside fuse housing 6, fuse housing 6 is nested to be arranged on inside line embedding groove 313, fuse 5 and coil windings 33 are electrically connected, plastic shell 34 is wrapped in stator core 31, overhang insulation 32, outside coil windings 33 and fuse housing 6.Coil windings 33 is winding and installed in the ring-shaped yoke portion 311 of stator core 31.Fuse housing 6 to be positioned at inside line embedding groove 313 and near the notch 3130 of line embedding groove 313.The opening part at fuse housing 6 top is provided with fluid sealant 7, and fluid sealant 7 is sealed in fuse 5 inside fuse housing 6.Fuse housing 6 adopts metal material or ceramic material manufacture to form.Fuse 5 is provided with two pins, 51, two pins 51 stretch out outward from the top of fuse housing 6 and weld together toward both sides bending and coil windings 33 respectively.Insulation gummed paper is wound with outside the pin of fuse 5 and the solder joint of coil windings 33.Inside the line embedding groove 313 of part, nested solder joint sheath (not shown) is installed.The profile of fuse housing 6 is identical with the profile of solder joint sheath.For the ease of fuse housing 6 is arranged on inside line embedding groove 313, the profile of the configuration design fuse housing 6 of the different solder joint sheaths that can use according to different plastic packaging stator 3.
Above embodiment is better embodiment of the present invention; but embodiments of the present invention are not limited thereto; other are any do not deviate from Spirit Essence of the present invention and principle under do change, modification, substitute, combine, simplify; be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (9)
1. a plastic packaging motor, comprise rotating shaft (1), rotor assembly (2), plastic packaging stator (3), end cap (4) and fuse (5), rotor assembly (2) is arranged in rotating shaft (1), plastic packaging stator (3) is nested in rotor assembly (2) outside, end cap (4) is arranged on plastic packaging stator (3) end, rotating shaft (1) two supports is on the bearing of end cap (4), described plastic packaging stator (3) comprises stator core (31), overhang insulation (32), coil windings (33) and plastic shell (34), overhang insulation (32) is arranged on the end face of stator core (31), coil windings (33) is winding and installed on overhang insulation (32), some stator teeths (312) that described stator core (31) comprises ring-shaped yoke portion (311) and stretches out from ring-shaped yoke portion (311), line embedding groove (313) is formed between adjacent two stator teeths (312), it is characterized in that: be set with fuse housing (6) in fuse (5) outside, fuse housing (6) is nested is arranged on line embedding groove (313) the inside, fuse (5) and coil windings (33) are electrically connected, plastic shell (34) is wrapped in stator core (31), overhang insulation (32), coil windings (33) and fuse housing (6) outside.
2. a kind of plastic packaging motor according to claim 1, is characterized in that: coil windings (33) is winding and installed in the ring-shaped yoke portion (311) of stator core (31).
3. a kind of plastic packaging motor according to claim 1 and 2, is characterized in that: fuse housing (6) is positioned at line embedding groove (313) the inside and the notch (3130) of close line embedding groove (313).
4. a kind of plastic packaging motor according to claim 3, it is characterized in that: the opening part at fuse housing (6) top is provided with fluid sealant (7), fluid sealant (7) is sealed in fuse housing (6) the inside fuse (5).
5. a kind of plastic packaging motor according to claim 4, is characterized in that: described fuse housing (6) adopts metal material or ceramic material manufacture to form.
6. a kind of plastic packaging motor according to claim 1 and 2, it is characterized in that: fuse (5) is provided with two pins (51), two pins (51) are stretched out outward from the top of fuse housing (6) and weld together toward both sides bending and coil windings (33) respectively.
7. a kind of plastic packaging motor according to claim 6, is characterized in that: outside the pin of fuse (5) and the solder joint of coil windings (33), be wound with insulation gummed paper.
8. a kind of plastic packaging motor according to claim 1 and 2, is characterized in that: be nestedly provided with solder joint sheath in line embedding groove (313) the inside of part.
9. a kind of plastic packaging motor according to claim 8, is characterized in that: the profile of fuse housing (6) is identical with the profile of solder joint sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021650.4U CN204408110U (en) | 2015-01-13 | 2015-01-13 | A kind of plastic packaging motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021650.4U CN204408110U (en) | 2015-01-13 | 2015-01-13 | A kind of plastic packaging motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204408110U true CN204408110U (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520021650.4U Active CN204408110U (en) | 2015-01-13 | 2015-01-13 | A kind of plastic packaging motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204408110U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024491A (en) * | 2015-08-20 | 2015-11-04 | 广东威灵电机制造有限公司 | Integrated motor with impeller |
| CN105048716A (en) * | 2015-08-20 | 2015-11-11 | 广东威灵电机制造有限公司 | Integrated-type motor with impeller |
| CN105048715A (en) * | 2015-08-20 | 2015-11-11 | 广东威灵电机制造有限公司 | Integrated-type motor with impeller |
| CN106655578A (en) * | 2016-12-19 | 2017-05-10 | 南京磁谷科技有限公司 | Winding insulating air flue structure at upper end of magnetic suspension motor stator |
| CN106787340A (en) * | 2016-12-19 | 2017-05-31 | 南京磁谷科技有限公司 | A kind of coiling insulation air channel structure of magnetic suspension motor stator bottom |
| CN106787341A (en) * | 2016-12-19 | 2017-05-31 | 南京磁谷科技有限公司 | A kind of magnetic suspension motor stator end coiling insulation processing structure |
| CN107707055A (en) * | 2017-10-25 | 2018-02-16 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of plastic packaging motor |
| CN111342619A (en) * | 2020-02-28 | 2020-06-26 | 泰信电机(苏州)有限公司 | Preparation method of efficient and stable motor |
-
2015
- 2015-01-13 CN CN201520021650.4U patent/CN204408110U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024491A (en) * | 2015-08-20 | 2015-11-04 | 广东威灵电机制造有限公司 | Integrated motor with impeller |
| CN105048716A (en) * | 2015-08-20 | 2015-11-11 | 广东威灵电机制造有限公司 | Integrated-type motor with impeller |
| CN105048715A (en) * | 2015-08-20 | 2015-11-11 | 广东威灵电机制造有限公司 | Integrated-type motor with impeller |
| CN105048715B (en) * | 2015-08-20 | 2018-01-26 | 广东威灵电机制造有限公司 | integrated motor with impeller |
| CN105024491B (en) * | 2015-08-20 | 2018-03-27 | 广东威灵电机制造有限公司 | integrated motor with impeller |
| CN106655578A (en) * | 2016-12-19 | 2017-05-10 | 南京磁谷科技有限公司 | Winding insulating air flue structure at upper end of magnetic suspension motor stator |
| CN106787340A (en) * | 2016-12-19 | 2017-05-31 | 南京磁谷科技有限公司 | A kind of coiling insulation air channel structure of magnetic suspension motor stator bottom |
| CN106787341A (en) * | 2016-12-19 | 2017-05-31 | 南京磁谷科技有限公司 | A kind of magnetic suspension motor stator end coiling insulation processing structure |
| CN107707055A (en) * | 2017-10-25 | 2018-02-16 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of plastic packaging motor |
| CN111342619A (en) * | 2020-02-28 | 2020-06-26 | 泰信电机(苏州)有限公司 | Preparation method of efficient and stable motor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |