CN205141866U - Stator component and compressor with same - Google Patents
Stator component and compressor with same Download PDFInfo
- Publication number
- CN205141866U CN205141866U CN201520908441.1U CN201520908441U CN205141866U CN 205141866 U CN205141866 U CN 205141866U CN 201520908441 U CN201520908441 U CN 201520908441U CN 205141866 U CN205141866 U CN 205141866U
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- CN
- China
- Prior art keywords
- winding displacement
- stator core
- end plate
- stator
- utility
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Abstract
The utility model discloses a stator component and compressor with same, stator module includes: stator core, insulating end plate, insulating end plate is established stator core's axial both ends, be equipped with the winding displacement portion that is used for around establishing the electromagnetic wire on the insulating end plate, winding displacement portion dorsad one side of stator core is equipped with the edge stator core's circumference is extended is used for wire -wound drop -out line groove. According to the utility model discloses a stator module, through setting up drop -out line groove in the winding displacement portion at insulating end plate, the electromagnetic wire can be in proper order around establishing in drop -out line groove for the wire winding marshalling, difficult damage is and because the winding winding displacement is neat, the also corresponding reduction of quantity of electromagnetic wire can reduce the preparation cost, reduces the motor copper loss, improves the electric efficiency.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, more specifically, relates to a kind of stator module and has its compressor.
Background technology
In the prior art, stator core inner circle is along the circumferential direction evenly distributed with multiple tooth, and winding is be wound on the coiling on above-mentioned tooth, and winding and stator core end separate by insulating end plate, avoid winding directly to contact with stator core.
Winding in insulating end plate of the prior art, misaligned, have more existing line wound, slot liner such as to be involved at the problem, and adds winding overhang height to a certain extent, adds copper cash cost.Simultaneously because the increase of winding overhang height, copper olse also increases, and electric efficiency reduces.
Utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, the utility model proposes a kind of stator module, this stator member structure is simple, coiling marshalling, not easy damaged, and cost is low.
The utility model also proposes a kind of compressor with said stator assembly.
According to the stator module of the utility model first aspect, comprising: stator core; Insulating end plate, described insulating end plate is located at the axial two ends of described stator core, described insulating end plate is provided with the winding displacement part for winding electromagnetic wire, and the side of the described dorsad stator core of described winding displacement part is provided with the winding displacement groove for coiling that the circumference along described stator core extends.
According to stator module of the present utility model, by arranging winding displacement groove in the winding displacement part of insulating end plate, electromagnetic wire can successively winding in winding displacement groove, make coiling marshalling, not easy damaged, and due to winding winding displacement neat, the consumption also corresponding minimizing of electromagnetic wire, can preparation cost be reduced, reduce copper olse, improve electric efficiency.
In addition, according to stator module of the present utility model, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, in the radial direction of described stator core, be provided with multiple described winding displacement groove between the Internal periphery of described insulating end plate and outline, multiple described winding displacement groove is radially spaced layout along described stator core.
According to an embodiment of the present utility model, multiple described winding displacement groove is evenly arranged along being radially spaced of described stator core.
According to an embodiment of the present utility model, described winding displacement groove comprises 4-8.
According to an embodiment of the present utility model, described winding displacement flute profile becomes deep-slotted chip breaker.
According to an embodiment of the present utility model, the arc radius in the cross section of described winding displacement groove is R, and the degree of depth of described winding displacement groove is L, 1/3R≤L≤R.
According to an embodiment of the present utility model, the arc radius R in the cross section of described winding displacement groove is not more than the radius of described electromagnetic wire.
According to an embodiment of the present utility model, in the radial direction of described stator core, the inner ring of described winding displacement part and outer ring are respectively equipped with the limiting section for limiting electromagnetic wire position.
According to an embodiment of the present utility model, described limiting section and described winding displacement part are integrally formed.
According to the compressor of the utility model second aspect, comprise the stator module according to above-described embodiment.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the partial structurtes schematic diagram of the insulating end plate according to the utility model embodiment;
Fig. 2 is the cutaway view of Fig. 1 center line A-A;
Fig. 3 is the close-up schematic view of B in Fig. 2;
Fig. 4 is the using state figure of the insulating end plate according to the utility model embodiment.
Reference numeral:
Insulating end plate 100;
Winding displacement part 10; Winding displacement groove 11; Limiting section 12;
Electromagnetic wire 20.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
First the stator module according to the utility model embodiment is specifically described by reference to the accompanying drawings below.
As shown in Figures 1 to 4, stator core (not shown) and insulating end plate 100 is comprised according to the stator module of the utility model embodiment.
Specifically, insulating end plate 100 is located at the axial two ends of stator core, insulating end plate 100 is provided with the winding displacement part 10 for winding electromagnetic wire 20, and the side of the stator core dorsad of winding displacement part 10 is provided with the winding displacement groove 11 for coiling that the circumference along stator core extends.
In other words, in stator module according to the utility model embodiment, the two ends of stator core are respectively equipped with an insulating end plate 100, stator core is arranged with the winding be made up of electromagnetic wire, the end of winding and stator core separates by the two ends that insulating end plate 100 is located at stator core, avoids winding directly to contact with stator core.
Insulating end plate 100 has winding displacement part 10, be positioned at the electromagnetic wire winding of stator core end in winding displacement part 10, in winding displacement part 10 stator core dorsad side on be provided with winding displacement groove 11 for the position of coiling, be positioned at electromagnetic wire 20 winding of stator core end at this winding displacement groove 11.
Thus, according to the stator module of the utility model embodiment, by arranging winding displacement groove 11 in the winding displacement part 10 of insulating end plate 100, electromagnetic wire 20 winding in winding displacement groove 11, can make coiling marshalling successively, not easy damaged, and because winding winding displacement is neat, the consumption also corresponding minimizing of electromagnetic wire 20, can reduce preparation cost, reduce copper olse, improve electric efficiency.
According to an embodiment of the present utility model, in the radial direction of stator core, be provided with multiple winding displacement groove 11 between the Internal periphery of insulating end plate 100 and outline, multiple winding displacement groove 11 is radially spaced layout along stator core.Preferably, multiple winding displacement groove 11 is evenly arranged along being radially spaced of stator core.Further, winding displacement groove 11 comprises 4-8.
Particularly, as illustrated in fig. 1 and 2, in this application, insulating end plate 100 is provided with multiple winding displacement groove 11 being radially spaced layout along stator core, and the number of winding displacement groove 11 can need the number of turns of winding to carry out reasonable adjusting according to electromagnetic wire, preferably can be 6.Between multiple winding displacement groove 11, in the radial direction of stator core, the distance at interval is equal, at guarantee winding and stator core safe distance under prerequisite, equally distributed groove is set by the winding displacement place at insulating end plate 100, thus better can solves the irregular present situation of winding winding displacement in prior art.
In embodiments more of the present utility model, winding displacement groove 11 is formed as deep-slotted chip breaker.
That is, the cross section of winding displacement groove 11 is formed as arc, and the winding displacement groove 11 of this structure is adaptive with the outline of electromagnetic wire 20, and the arrangement of electromagnetic wire 20 is more reasonable.
Preferably, as shown in Figure 3 and Figure 4, according to an embodiment of the present utility model, the arc radius in the cross section of winding displacement groove 11 is R, and the degree of depth of winding displacement groove 11 is L, 1/3R≤L≤R.Further, the arc radius R in the cross section of winding displacement groove 11 is not more than the radius of electromagnetic wire 20.
Present inventor is through studying discovery for a long period of time, if the degree of depth L of winding displacement groove 11 is too dark, then the safe distance of electromagnetic wire and stator core can not, if the degree of depth L of winding displacement groove 11 is too shallow, the effect that winding displacement groove 11 improves winding displacement regularity is not obvious.Thus, by the degree of depth of winding displacement groove 11 in the scope of setting, electromagnetic wire 20 and the safe distance of stator core can be ensured, can significantly improve again the regularity of winding displacement simultaneously, and the radius of winding displacement groove 11 is not more than the radius of electromagnetic wire 20, winding displacement regularity can be improved further.
Further, in embodiments more of the present utility model, in the radial direction of stator core, the inner ring of winding displacement part 10 and outer ring are respectively equipped with the limiting section 12 for limiting electromagnetic wire 20 position.Preferably, limiting section and winding displacement part 10 are integrally formed.Thus, by arranging limiting section 12, the arrangement of electromagnetic wire 20 effectively can be limited.
The stator module according to above-described embodiment is comprised according to the compressor of the utility model second aspect embodiment, owing to there is above-mentioned technique effect according to the stator module of the utility model embodiment, therefore, compressor according to the utility model embodiment also has corresponding technique effect, and electromagnetic wire coiling is neat, cost is low, and electric efficiency is high.
According to the compressor of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment when not departing from principle of the present utility model and aim, revising, replacing and modification in scope of the present utility model.
Claims (10)
1. a stator module, is characterized in that, comprising:
Stator core;
Insulating end plate, described insulating end plate is located at the axial two ends of described stator core, described insulating end plate is provided with the winding displacement part for winding electromagnetic wire, and the side of the described dorsad stator core of described winding displacement part is provided with the winding displacement groove for coiling that the circumference along described stator core extends.
2. stator module according to claim 1, it is characterized in that, in the radial direction of described stator core, be provided with multiple described winding displacement groove between the Internal periphery of described insulating end plate and outline, multiple described winding displacement groove is radially spaced layout along described stator core.
3. stator module according to claim 2, is characterized in that, multiple described winding displacement groove is evenly arranged along being radially spaced of described stator core.
4. stator module according to claim 3, is characterized in that, described winding displacement groove comprises 4-8.
5. stator module according to claim 2, is characterized in that, described winding displacement flute profile becomes deep-slotted chip breaker.
6. stator module according to claim 5, is characterized in that, the arc radius in the cross section of described winding displacement groove is R, and the degree of depth of described winding displacement groove is L, 1/3R≤L≤R.
7. stator module according to claim 5, is characterized in that, the arc radius R in the cross section of described winding displacement groove is not more than the radius of described electromagnetic wire.
8. stator module according to claim 1, is characterized in that, in the radial direction of described stator core, the inner ring of described winding displacement part and outer ring are respectively equipped with the limiting section for limiting electromagnetic wire position.
9. stator module according to claim 8, is characterized in that, described limiting section and described winding displacement part are integrally formed.
10. a compressor, is characterized in that, comprises the stator module according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908441.1U CN205141866U (en) | 2015-11-13 | 2015-11-13 | Stator component and compressor with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908441.1U CN205141866U (en) | 2015-11-13 | 2015-11-13 | Stator component and compressor with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141866U true CN205141866U (en) | 2016-04-06 |
Family
ID=55627618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908441.1U Expired - Fee Related CN205141866U (en) | 2015-11-13 | 2015-11-13 | Stator component and compressor with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059123A (en) * | 2016-07-18 | 2016-10-26 | 珠海凌达压缩机有限公司 | Motor and stator iron core assembly thereof |
| WO2023087573A1 (en) * | 2021-11-19 | 2023-05-25 | 广东美芝制冷设备有限公司 | Insulating framework, stator, motor, compressor and refrigeration appliance |
-
2015
- 2015-11-13 CN CN201520908441.1U patent/CN205141866U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059123A (en) * | 2016-07-18 | 2016-10-26 | 珠海凌达压缩机有限公司 | Motor and stator iron core assembly thereof |
| WO2023087573A1 (en) * | 2021-11-19 | 2023-05-25 | 广东美芝制冷设备有限公司 | Insulating framework, stator, motor, compressor and refrigeration appliance |
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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: 20160406 Termination date: 20201113 |