CN204886492U - Stator module - Google Patents
Stator module Download PDFInfo
- Publication number
- CN204886492U CN204886492U CN201520654163.1U CN201520654163U CN204886492U CN 204886492 U CN204886492 U CN 204886492U CN 201520654163 U CN201520654163 U CN 201520654163U CN 204886492 U CN204886492 U CN 204886492U
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- China
- Prior art keywords
- wire
- binding clip
- wire harness
- harness
- plug
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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 - Fee Related
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model provides a stator module. Traditional wire harness assembly is connected the back with the wiring of stator enameled wire end, is insulating through the mode realization of overcoat thermal sleeve, then will works a telephone switchboard to hold and hide in the enameled wire. The utility model provides a stator module, its characterized in that: still include the binding clip, offering the plug wire hole that is used for grafting wiring end on the binding clip, offer the pencil draw -in groove that is used for joint wire harness assembly on the binding clip, the pencil wire inserts in the plug wire hole with the wiring end of conductor terminal, pencil wire joint is in the pencil draw -in groove, the binding clip has the bottom surface, extends on the binding clip to be provided with plug -in section in the direction parallel with the bottom surface, and this plug -in section's the bottom surface and the bottom surface parallel and level of binding clip, all reveal in the outside of mounting hole at the both ends of first insulation cover, and form the inserting groove between adjacent two sets of first insulation cover, plug -in section pegs graft in the inserting groove. The utility model discloses simple structure, reasonable in design, simple to operate connects reliably.
Description
Technical field
The utility model is related to a kind of stator module, an accessory of the motor belonged in compressor.
Background technology
The critical piece of the motor of compressor is stator and rotor, and the general more use stator winding of Wound-rotor type three phase electric machine that is to say and hot-wire coil is wound on stator.
It is that by way of overcoat thermal sleeve, to realize wire harness assembly and the insulation at the terminals of stator winding group, then terminals are hidden in enamel-covered wire after traditional wire harness assembly is connected with the terminals of stator winding group.This traditional approach needs to control the shrinking process of thermal sleeve, and overheat or underheat may all influence insulating properties.Also, the position that terminals are hidden in enamel-covered wire is difficult to fix, and often the wire harness length of batch products there is a situation where different in size.Wire harness is too short may directly to pull motor, influence the overall performance of compressor.
Data of publication of application be on 04 29th, 2015, application publication number for CN104578474A Chinese patent in, disclose a kind of stator module, it is characterised in that including：
Stator core, the stator core has insertion its endoporus of two end faces and multiple stator slots connect with the endoporus up and down, it is multiple described in circumferentially-spaced distribution of the stator slots along the endoporus, be wound with coil on the stator core；
Upper insulating frame and lower insulating frame, the upper insulating frame and the lower insulating frame, which are respectively provided on the upper surface of the stator core and lower surface and respectively with the upper surface and lower surface of the stator core, to be connected, at least one of the upper insulating frame and the lower insulating frame are provided with common port, and the common port is provided with cable clamping interface；
Punched terminal, the Punched terminal is located on the cable clamping interface and is fixedly connected the electromagnetic wire of the coil.Said stator component carries out being connected for electromagnetic wire by insulating frame, Punched terminal, the first common port and the second common port up and down, and complex structure, cost is higher, and installs very troublesome.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of reasonable in design, easy for installation, connects reliable stator module.
The technical scheme in the invention for solving the above technical problem is：The stator module, including stator core, wire harness assembly, the first insulation sleeve, the second insulation sleeve and winding；The mounting hole of above and below some run through is offered on the stator core, the mounting hole is intervally arranged, first insulation sleeve and the second insulation sleeve are installed in mounting hole and form annular enclosed structure along mounting hole inwall, and the winding is arranged in above-mentioned enclosed construction；The wire harness assembly includes extraction wire terminal on harness lead, the winding, and harness lead is connected with conductor terminal and forms terminals in junction；It is characterized in that：
Also include binding clip, the plug wire hole for grafting terminals is offered on the binding clip, offer the wire harness neck for clamping wire harness assembly on the binding clip, in the terminals insertion plug wire hole of the harness lead and conductor terminal, the harness lead is connected in wire harness neck；
The binding clip has bottom surface, being extended on binding clip on the direction parallel with bottom surface has inserting section, the bottom surface of the inserting section is concordant with the bottom surface of binding clip, the two ends of first insulation sleeve are exposed to the outside of mounting hole, and inserting groove is formed between the insulation sleeve of two adjacent groups first, the inserting section is plugged in inserting groove.
The utility model is simple in construction, reasonable in design；The setting of first insulation sleeve and the second insulation sleeve, being spaced apart winding and stator core, it is ensured that both insulating properties；Binding clip is fixed on stator core, binding clip is made up of isolation material, thus the terminals of harness lead and conductor terminal are inserted into after plug wire hole, and terminals keep insulating with outside, ensure the performance of motor, and harness lead is caught in wire harness neck and fixed, thus it is difficult to pull harness lead, terminals are difficult to pull out out of plug wire hole, in addition, position when can be coordinated by adjusting harness lead with wire harness neck, it is ensured that the uniformity of wire harness assembly length, it is ensured that the uniformity of batch products.
First insulation sleeve end bending described in the utility model forms spacing section, the inserting section includes Plug Division and the limiting section positioned at Plug Division bottom, the bottom of the limiting section is concordant with the bottom surface of binding clip, confined planes are formed on its top, the Plug Division sets buckling groove in one end away from binding clip, described spacing section of bottom is against on confined planes, and the side of first insulation sleeve is stuck in buckling groove.Plug Division is inserted between two group of first adjacent insulation sleeve, and the end of Plug Division passes through the end of this two group of first insulation sleeve, and the side of this two group of first insulation sleeve is stuck in buckling groove, prevent that Plug Division from skidding off, and spacing section of bottom of the first insulation sleeve is against on confined planes, prevent that inserting section from skidding off upwards, so as to just complete the fixation of binding clip, connect very convenient.
At least two groups locating slots are provided with wire harness neck described in the utility model, this two groups of locating slots are arranged successively at the opening toward wire harness neck, the locating slot is being provided with anticreep face close to one end of wire harness clip channel opening, the locating slot is provided with spigot surface in one end away from wire harness clip channel opening, the harness lead is stuck in wire harness neck, and anticreep face is against wire harness and is oriented to.Harness lead is caught in after locating slot, and anticreep face is against wire harness and is oriented to, and prevents that harness lead from skidding off, the setting of spigot surface facilitates harness lead to be further caught in next locating slot.
The pushing and pressing face that arc is formed on the inside of two groups of baffle plates, the baffle plate is symmetrically arranged with binding clip described in the utility model.The pushing and pressing face of baffle plate is pushed against on the winding being exposed to outside stator core, prevents that winding is loose.
Baffle plate described in the utility model is arranged at intervals between some convex tendons, two adjacent groups convex tendon in opposite side corresponding with pushing and pressing face and forms winding slot.When the exit of coil is long, it can be wound in the winding slot on baffle plate, and it is spacing by adjacent convex tendon.
The quantity of plug wire hole and wire harness neck described in the utility model is 3 groups, the harness lead includes auxiliary winding wire, common port wire and main winding wire, and the auxiliary winding wire, common port wire and main winding wire are corresponding with 3 groups of above-mentioned plug wire holes, 3 groups of wire harness necks respectively.
Arc surface is provided with the opening of wire harness neck described in the utility model.Facilitate wire harness to be oriented to be caught in locating slot.
The utility model compared with prior art, with advantages below and effect：Simple in construction, reasonable in design, the setting of the first insulation sleeve and the second insulation sleeve being spaced apart winding and stator core, it is ensured that both insulating properties；Binding clip is fixed on stator core, binding clip is made up of isolation material, thus the terminals of harness lead and conductor terminal are inserted into after plug wire hole, and terminals keep insulating with outside, ensure the performance of motor, and harness lead is caught in wire harness neck and fixed, thus it is difficult to pull harness lead, terminals are difficult to pull out out of plug wire hole, in addition, position when can be coordinated by adjusting harness lead with wire harness neck, it is ensured that the uniformity of wire harness assembly length, it is ensured that the uniformity of batch products.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, the accompanying drawing to be used needed for embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present utility model, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the stator module in the utility model embodiment.
Fig. 2 is the enlarged diagram at A in Fig. 1.
Fig. 3 is the fit structure schematic diagram one of binding clip and stator core.
Fig. 4 is the enlarged diagram at B in Fig. 3.
Fig. 5 is the fit structure schematic diagram two of binding clip and stator core.
Fig. 6 is the enlarged diagram at C in Fig. 5.
Fig. 7 is the main structure diagram of binding clip.
Fig. 8 is the sectional view at B-B in Fig. 7.
Fig. 9 is Fig. 7 present invention looks up structural representation.
Figure 10 is Fig. 9 left view structural representation.
It is the enlarged diagram in Fig. 9 at D to slaughter 11.
Figure 12 is the cooperation schematic diagram of mounting hole, the first insulation sleeve and the second insulation sleeve.
Figure 13 is the cooperation schematic diagram of the first insulation sleeve.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment 1.
Referring to Fig. 1 to Figure 13, the stator module of the present embodiment includes stator core 1, wire harness assembly 2, the first insulation sleeve 3, the second insulation sleeve 4, winding 5 and binding clip 6.
The mounting hole 11 of above and below some run through is offered on stator core 1 in the present embodiment, i.e. mounting hole 11 runs through the upper and lower end face of stator core 1, mounting hole 11 is annular to be intervally arranged, as shown in figure 13, first insulation sleeve 3 and the second insulation sleeve 4 are installed in mounting hole 11 and form annular enclosed structure along the inwall of mounting hole 11, and winding 5 is arranged in above-mentioned enclosed construction；Wire harness assembly 2 includes extraction wire terminal 51 on harness lead 21, winding 5, and harness lead 21 is connected with conductor terminal 51 and forms terminals 22 in junction.
The plug wire hole 61 for grafting terminals 22 is offered on binding clip 6 in the present embodiment, the wire harness neck 62 for clamping wire harness assembly 2 is offered on binding clip 6, harness lead 21 and the terminals 22 of conductor terminal 51 are inserted in plug wire hole 61, and harness lead 21 is connected in wire harness neck 62.Intersect with the direction of wire harness neck 62 in the direction of plug wire hole 61 in the present embodiment.
Binding clip 6 in the present embodiment has bottom surface, being extended on binding clip 6 on the direction parallel with bottom surface has inserting section 63, the bottom surface of the inserting section 63 is concordant with the bottom surface of binding clip 6, the two ends of first insulation sleeve 3 are exposed to the outside of mounting hole 11, and inserting groove 31 is formed between the first insulation sleeve of two adjacent groups 3, inserting section 63 is plugged in inserting groove 31.
The setting of the first insulation sleeve 3 and the second insulation sleeve 4 in the present embodiment, being spaced apart winding 5 and stator core 1, it is ensured that both insulating properties；Binding clip 6 is fixed on stator core 1, binding clip 6 is made up of isolation material, thus harness lead 21 and the terminals 22 of conductor terminal 51 are inserted into after plug wire hole 61, terminals 22 keep insulating with outside, ensure the performance of motor, and harness lead 21 is caught in wire harness neck 62 and fixed, thus it is difficult to pull harness lead 21, terminals 22 are difficult to pull out out of plug wire hole 61, in addition, position when can be coordinated by adjusting harness lead 21 with wire harness neck 62, it is ensured that the uniformity of the length of wire harness assembly 2, it is ensured that the uniformity of batch products.
The end of the first insulation sleeve 3 bending outward in the present embodiment forms spacing section 32, inserting section 63 includes Plug Division 631 and the limiting section 632 positioned at the bottom of Plug Division 631, the bottom of limiting section 632 is concordant with the bottom surface of binding clip 6, confined planes 633 are formed on its top, Plug Division 631 sets buckling groove 634 in one end away from binding clip 6, spacing section 32 of bottom is against on confined planes 633, and the side of the first insulation sleeve 3 is stuck in buckling groove 634.Plug Division 631 is inserted between two group of first adjacent insulation sleeve 3, and the end of Plug Division 631 passes through the end of this two group of first insulation sleeve 3, and the side of this two group of first insulation sleeve 3 is stuck in buckling groove 634, prevent that Plug Division 631 from skidding off, and spacing section 32 of bottom of the first insulation sleeve 3 is against on confined planes 633, prevent that inserting section 63 from skidding off upwards, so as to just complete the fixation of binding clip 6, connect very convenient.
At least two groups locating slots 621 are provided with wire harness neck 62 in the present embodiment, this two groups of locating slots 621 are arranged successively at the opening toward wire harness neck 62, the locating slot 621 is being provided with anticreep face 622 close to one end of the opening of wire harness neck 62, locating slot 621 is provided with spigot surface 623 in one end away from the opening of wire harness neck 62, harness lead 21 is stuck in wire harness neck 62, and anticreep face 622 is against wire harness and is oriented to.Harness lead 21 is caught in after locating slot 621, and anticreep face 622 is against wire harness and is oriented to, and prevents that harness lead 21 from skidding off, the setting of spigot surface 623 facilitates harness lead 21 to be further caught in next locating slot 621.Locating slot 621 in the present embodiment in same wire harness neck 62 it is of different sizes, and the locating slot 621 at the opening of wire harness neck 62 is more than the locating slot 621 at the opening away from beam neck 62 so that the wire harness that this two groups of locating slots 621 are applicable to different size is oriented to 21.
Two groups of baffle plates 64 are symmetrically arranged with binding clip 6 in the present embodiment, the inner side of baffle plate 64 forms the pushing and pressing face 641 of arc.The pushing and pressing face 641 of baffle plate 64 is pushed against on the winding 5 being exposed to outside stator core 1, prevents that winding 5 is loose.
Baffle plate 64 in the present embodiment is being arranged at intervals with formation winding slot 643 between some convex tendons 642, two adjacent groups convex tendon 642 with the corresponding opposite side in pushing and pressing face 641.When the exit of coil is long, it can be wound in the winding slot 643 on baffle plate 64, and it is spacing by adjacent convex tendon 642.
The quantity of plug wire hole 61 and wire harness neck 62 in the present embodiment is 3 groups, harness lead 21 includes auxiliary winding wire, common port wire and main winding wire, and auxiliary winding wire, common port wire and main winding wire are corresponding with 3 groups of above-mentioned plug wire holes 61,3 groups of wire harness necks 62 respectively.
Arc surface 624 is provided with the opening of wire harness neck 62 in the present embodiment.Facilitate wire harness to be oriented to be caught in locating slot 621.
Binding clip 6 in the present embodiment is integral type structure.One-shot forming, it is easy to process, it is easy to batch production.
Binding clip 6 in the present embodiment is made up of plastic material.
Above content described in this specification is only to the utility model example explanation.The utility model person of ordinary skill in the field can be made various modifications or supplement to described specific embodiment or be substituted using similar mode; content without departing from the utility model specification surmounts scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (7)
1. a kind of stator module, including stator core, wire harness assembly, the first insulation sleeve, the second insulation sleeve and winding；The mounting hole of above and below some run through is offered on the stator core, the mounting hole is intervally arranged, first insulation sleeve and the second insulation sleeve are installed in mounting hole and form annular enclosed structure along mounting hole inwall, and the winding is arranged in above-mentioned enclosed construction；The wire harness assembly includes extraction wire terminal on harness lead, the winding, and harness lead is connected with conductor terminal and forms terminals in junction；It is characterized in that：
Also include binding clip, the plug wire hole for grafting terminals is offered on the binding clip, offer the wire harness neck for clamping wire harness assembly on the binding clip, in the terminals insertion plug wire hole of the harness lead and conductor terminal, the harness lead is connected in wire harness neck；
The binding clip has bottom surface, being extended on binding clip on the direction parallel with bottom surface has inserting section, the bottom surface of the inserting section is concordant with the bottom surface of binding clip, the two ends of first insulation sleeve are exposed to the outside of mounting hole, and inserting groove is formed between the insulation sleeve of two adjacent groups first, the inserting section is plugged in inserting groove.
2. stator module according to claim 1, it is characterised in that：The first insulation sleeve end bending forms spacing section, the inserting section includes Plug Division and the limiting section positioned at Plug Division bottom, the bottom of the limiting section is concordant with the bottom surface of binding clip, confined planes are formed on its top, the Plug Division sets buckling groove in one end away from binding clip, described spacing section of bottom is against on confined planes, and the side of first insulation sleeve is stuck in buckling groove.
3. stator module according to claim 1, it is characterised in that：At least two groups locating slots are provided with the wire harness neck, this two groups of locating slots are arranged successively at the opening toward wire harness neck, the locating slot is being provided with anticreep face close to one end of wire harness clip channel opening, the locating slot is provided with spigot surface in one end away from wire harness clip channel opening, the harness lead is stuck in wire harness neck, and anticreep face is against wire harness and is oriented to.
4. stator module according to claim 1 or 2, it is characterised in that：The pushing and pressing face that arc is formed on the inside of two groups of baffle plates, the baffle plate is symmetrically arranged with the binding clip.
5. stator module according to claim 4, it is characterised in that：The baffle plate is arranged at intervals between some convex tendons, two adjacent groups convex tendon in opposite side corresponding with pushing and pressing face and forms winding slot.
6. stator module according to claim 1, it is characterised in that：The quantity of plug wire hole and the wire harness neck is 3 groups, the harness lead includes auxiliary winding wire, common port wire and main winding wire, and the auxiliary winding wire, common port wire and main winding wire are corresponding with 3 groups of above-mentioned plug wire holes, 3 groups of wire harness necks respectively.
7. stator module according to claim 6, it is characterised in that：Arc surface is provided with the opening of the wire harness neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654163.1U CN204886492U (en) | 2015-08-27 | 2015-08-27 | Stator module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654163.1U CN204886492U (en) | 2015-08-27 | 2015-08-27 | Stator module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886492U true CN204886492U (en) | 2015-12-16 |
Family
ID=54830813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520654163.1U Expired - Fee Related CN204886492U (en) | 2015-08-27 | 2015-08-27 | Stator module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204886492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071564A (en) * | 2015-08-27 | 2015-11-18 | 珂纳电气机械股份有限公司 | Stator assembly |
| CN110273841A (en) * | 2019-07-25 | 2019-09-24 | 成都富临精工电子电器科技有限公司 | A kind of electronic water pump structure |
| CN112564332A (en) * | 2020-12-07 | 2021-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating skeleton, stator, motor and have its compressor |
-
2015
- 2015-08-27 CN CN201520654163.1U patent/CN204886492U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071564A (en) * | 2015-08-27 | 2015-11-18 | 珂纳电气机械股份有限公司 | Stator assembly |
| CN105071564B (en) * | 2015-08-27 | 2017-05-10 | 珂纳电气机械股份有限公司 | Stator assembly |
| CN110273841A (en) * | 2019-07-25 | 2019-09-24 | 成都富临精工电子电器科技有限公司 | A kind of electronic water pump structure |
| CN112564332A (en) * | 2020-12-07 | 2021-03-26 | 珠海格力节能环保制冷技术研究中心有限公司 | Insulating skeleton, stator, motor and have its compressor |
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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: 20151216 Termination date: 20170827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |