CN111130273B - Distributed coil motor, compressor with distributed coil motor and air conditioning system with distributed coil motor - Google Patents
Distributed coil motor, compressor with distributed coil motor and air conditioning system with distributed coil motor Download PDFInfo
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- CN111130273B CN111130273B CN201811287742.1A CN201811287742A CN111130273B CN 111130273 B CN111130273 B CN 111130273B CN 201811287742 A CN201811287742 A CN 201811287742A CN 111130273 B CN111130273 B CN 111130273B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
Abstract
The invention discloses a distributed coil motor, a compressor with the distributed coil motor and an air conditioning system, wherein the distributed coil motor comprises: a stator core; the stator winding is wound on the stator core, and two ends of the stator winding are respectively provided with a first wiring terminal and a second wiring terminal which are used for being connected with the power supply device; the winding displacement insulation framework is arranged on the stator winding; and the protector is arranged on the flat cable insulation framework and is electrically connected with the first wiring terminal. According to the distributed coil motor provided by the embodiment of the invention, the mounting structure of the protector can be improved, the interference to the stator winding is reduced, and the distributed coil motor is more convenient to operate and more reliable to mount.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a distributed coil motor, a compressor with the distributed coil motor and an air conditioning system with the compressor.
Background
In the related technology, the three-phase asynchronous motor has the advantages of simple structure, reliable operation, higher efficiency and wide application, but the abnormal conditions of motor stalling, overload and the like easily occur in the actual operation. In order to solve the problem, a corresponding matching protector is adopted in the related art, and the protector can jump and stop in time under abnormal conditions, so that the aims of protecting motors, equipment and personal safety are fulfilled. The three-phase motor in the related art is in star connection, and the protector can be welded with a neutral point (wire tail) through an external outgoing wire and bound on the end part of the motor.
Disclosure of Invention
An object of the present invention is to propose a distributed-volume motor that can improve the mounting structure of a protector.
The invention also provides a compressor with the distributed coil motor.
The invention also provides an air conditioning system with the compressor.
An embodiment of a distributed volume motor according to the first aspect of the present invention includes: a stator core; the stator winding is wound on the stator core, and two ends of the stator winding are respectively provided with a first wiring terminal and a second wiring terminal which are used for being connected with a power supply device; the winding displacement insulation framework is arranged on the stator winding; and the protector is arranged on the flat cable insulation framework and is electrically connected with the first wiring terminal.
According to the distributed coil motor provided by the embodiment of the invention, the mounting structure of the protector can be improved, the interference to the stator winding is reduced, and the distributed coil motor is more convenient to operate and more reliable to mount.
In addition, the distributed volume motor according to the above embodiment of the present invention may further have the following additional technical features:
according to one embodiment of the invention, at least a portion of the protector is received within the wire-harness insulating housing, the protector being adapted to pierce the first terminal to make electrical connection with the first terminal when received within the wire-harness insulating housing.
Optionally, the protector includes: a protector body; the plug-in part is connected with the protector body, and is plugged in the flat cable insulation framework and electrically connected with the first wiring terminal.
Further, the flat cable insulation skeleton includes: a bobbin body mounted to the stator winding; the storage structure is connected with the framework body, a slot is arranged in the storage structure, the plug-in part comprises an inserting sheet which is suitable for being plugged in the slot, and the first wiring terminal stretches into the storage structure to be electrically connected with the inserting sheet.
Still further, be equipped with the draw-in groove on the inserted sheet, first terminal card is gone into the draw-in groove.
Optionally, the first terminal includes a conductive wire and an outer insulating layer coated on an outer peripheral surface of the conductive wire, and the insert is a puncture-type insert, so that when the insert is inserted into the slot, the outer insulating layer is punctured, and the conductive wire is exposed and clamped into the clamping slot.
Further, the clamping groove extends along the inserting direction of the inserting piece, and the notch of the clamping groove is of a flaring structure.
According to some embodiments of the invention, the skeleton body is annular and the outer sleeve is mounted on the stator winding, and the containing structure is arranged on the outer peripheral surface of the skeleton body.
Optionally, the stator winding is the heterogeneous winding and has a plurality of the first wiring end, the inserted sheet include with a plurality of first wiring end one-to-one links to each other a plurality of, accomodate the structure and be provided with accomodate the groove, the slot is including setting up accomodate a plurality of in the inslot, a plurality of the inserted sheet stretches into accomodate the groove and one-to-one card go into a plurality of the slot, a plurality of first wiring end stretches into accomodate the groove.
Further, the groove wall of the storage groove is provided with a limiting groove for limiting the first wiring terminal extending into the storage groove.
Optionally, the protector body and the plug-in part are separate pieces and detachably connected, the protector body has a first conductive part, and the plug-in part has a second conductive part electrically connected with the first conductive part.
In some specific examples of the present invention, the protector body and the plug portion are detachably connected by plugging of the first conductive portion and the second conductive portion.
Optionally, the flat cable insulation framework is provided with a wire clamping groove, and the second wiring terminal passes through the wire clamping groove.
A compressor according to an embodiment of the second aspect of the present invention comprises a distributed coil motor according to an embodiment of the first aspect of the present invention.
An air conditioning system according to an embodiment of the third aspect of the present invention includes a compressor according to an embodiment of the second aspect of the present invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a simplified schematic illustration of a partial structure of a distributed volume motor according to some embodiments of the invention;
FIG. 2 is a schematic diagram of the wiring of the stator windings and protector of a distributed volume motor according to some embodiments of the invention;
FIG. 3 is a schematic installation of a bus bar insulation backbone and protector of a distributed reel motor according to some embodiments of the present invention;
FIG. 4 is a schematic diagram of the structure of a protector for a distributed volume motor according to an alternative embodiment of the present invention;
fig. 5 is a schematic structural view of a protector of a distributed volume motor according to another alternative embodiment of the present invention.
Reference numerals:
a distributed volume motor 100;
a stator core 10;
a stator winding 20; a first terminal 21; a second terminal 22;
a bus insulating frame 30; a skeleton main body 31; a card slot 311; a receiving structure 32; a receiving groove 321; a limit groove 322;
a protector 40; a protector body 41; a first conductive part 411; a plug-in portion 42; insert 421; a card slot 422; the second conductive portion 423.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention. Numerous variations, changes, substitutions and alterations are now possible to those embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
A distributed volume motor 100 according to an embodiment of the present invention is described below with reference to fig. 1-5.
Referring to fig. 1, a distributed volume motor 100 according to some embodiments of the present invention may include: the stator core 10, the stator winding 20, the winding displacement insulation skeleton 30 and the protector 40.
Specifically, the stator winding 20 is wound around the stator core 10, and the stator winding 20 has a first terminal 21 and a second terminal 22 at both ends, respectively, the first terminal 21 being used for connection to the protector 40, and the second terminal 22 being used for connection to a power supply device such as a power source. The wiring structure of a distributed volume motor 100 according to an alternative embodiment of the present invention is indicated in fig. 2.
Referring to fig. 1 and 2, a winding displacement insulation bobbin 30 is mounted to the stator winding 20. The protector 40 is mounted to the wire-arranging insulating frame 30 and is electrically connected to the first terminal 21. Therefore, the mounting structure of the protector 40 can be improved, the installation of the protector 40 on the winding displacement insulating framework 30 is realized, the protector 40 is not required to be bound on the winding, the operation is more convenient, the installation is more reliable, and the interference of the protector 40 on the stator winding 20 can be reduced.
Alternatively, in some embodiments of the present invention, at least a portion of the protector 40 may be housed within the wire-arranging insulating skeleton 30, so that the wire-arranging insulating skeleton 30 may not only serve as a mounting carrier for the protector 40, but may also serve as a protection for the protector 40. Further, the protector 40 may pierce the first terminal 21 to make electrical connection with the first terminal 21 when housed into the wire-harness insulating housing 30. In this way, the connection of the protector to the first terminal 21 can be achieved while the protector 40 is installed, so that the wiring process of the stator winding 20 and the protector 40 can be simplified, the production efficiency can be improved, the manufacturability of the stator can be improved, and the production cost can be reduced.
Here, piercing the first terminal 21 means piercing an insulating layer of a surface of the first terminal 21 such that an internal conductor of the first terminal 21 is exposed to achieve contact connection with the protector 40.
Referring to fig. 2 to 5, according to some embodiments of the present invention, the protector 40 may include: the protector body 41 and the plug-in portion 42, the plug-in portion 42 is connected with the protector body 41, the plug-in portion 42 is plugged with the flat cable insulation skeleton 30, and the plug-in portion 42 is electrically connected with the first terminal 21.
Therefore, the protector 40 can be installed on the flat cable insulation framework 30 through the plug-in structure, the installation is reliable, the operation is convenient, meanwhile, the plug-in part 42 can also be used as a wiring part connected with the first wiring end 21, so that the installation structure and the wiring structure of the protector 40 can be integrated into a whole, the structure and the assembly operation of the protector 40 can be further simplified, the rapid installation of the protector 40 is realized, and the use of lead wires is reduced.
Further, as shown in fig. 3, the flat cable insulation skeleton 30 may include: a skeleton main body 31 and a housing structure 32. Referring to fig. 3 and 4, a bobbin body 31 is mounted to the stator winding 20, and a receiving structure 32 may be connected to the bobbin body 31. The storage structure 32 may be provided with a slot, and the plugging portion 42 may include an insertion sheet 421, where the insertion sheet 421 may be inserted into the slot, so as to achieve the insertion of the storage structure and the plugging portion 42. The first terminal 21 may extend into the receiving structure 32 to electrically connect with the tab 421.
Thus, the storage structure 32 not only can store the inserting sheet 421, but also can store the first terminal 21 to form a winding terminal storage structure, so that the connection parts of the protector 40 and the stator winding 20 are arranged in the storage structure 32, the connection reliability can be improved, and the structure of the winding distribution motor 100 is more compact and simple.
Alternatively, as shown in fig. 3, the insert 421 may be provided with a slot 422, and the first terminal 21 may be snapped into the slot 422. Thereby, the first terminal 21 can be restricted in the card slot 422, and the risk of the first terminal 21 being separated from the insertion piece 421 can be reduced, thereby further improving the connection reliability of the protector 40 and the stator winding 20.
According to some embodiments of the present invention, the first terminal 21 may include a conductive wire and an outer insulating layer coated on an outer circumferential surface of the conductive wire. The stator winding 20 may be provided with an outer insulation layer in the length direction thereof as needed to enhance the insulation effect. The insert 421 is a piercing insert that can pierce the first terminal 21. Specifically, the piercing type tab 421 pierces the outer insulating layer and exposes the conductive wire when the tab 421 is inserted into the slot 421 and snaps into the slot 422, so that the conductive wire and the tab 421 can be electrically connected, and the protector 40 and the stator winding 20 can be electrically connected.
In the above structure, due to the arrangement of the outer insulating layer, the first terminal 21 is not easy to be short-circuited with other components, and the outer insulating layer can be punctured when the inserting sheet 421 is inserted, so that the inserting sheet 421 can automatically be electrically connected with the inserting sheet 421 when the inserting is completed. This further simplifies the wiring process of the stator winding 20 and the protector 40, further improving the productivity and manufacturability of the stator.
As shown in fig. 4, the slot 422 may extend along the inserting direction of the insert 421, alternatively, in the embodiment shown in fig. 3 to 4, the inserting direction of the insert 421 is the axial direction of the flat cable insulation skeleton 30, that is, the axial direction of the distribution reel motor 100, and the slot 422 may extend in a long strip shape along the axial direction of the distribution reel motor 100, so that the first terminal 21 may more smoothly enter into the slot 422 along with the inserting operation. The notch of the card slot 422 may be a flared structure. The flared structure may provide a guiding function for the first terminal 21, further facilitating entry of the first terminal 21 into the slot 422 during mating.
According to some embodiments of the present invention, the stator winding 20 may be a multi-phase winding and the stator winding 20 has a plurality of first terminals 21, for example, as shown in fig. 2, the stator winding 20 may be a three-phase winding and has three first terminals 21, the number of phases of the winding being the same as the number of first terminals 21. The insert 421 may include a plurality of insert pieces 421 and the plurality of insert pieces 421 may be connected to the plurality of first terminals 21 in one-to-one correspondence. The receiving structure 32 may be provided with a receiving groove 321. The slots may include a plurality of slots disposed in the receiving slot 321, the number of slots being the same as the number of the inserting pieces 421. The plurality of inserting pieces 421 may extend into the receiving groove 321 and be snapped into the plurality of slots in one-to-one correspondence, and the plurality of first terminals 21 may extend into the receiving groove 321. Therefore, the plurality of inserting pieces 421 can be simultaneously accommodated in the accommodating groove 321, so that the assembly is more convenient, and the protection effect on the protector 40 and the wiring structure thereof is better.
Optionally, as shown in fig. 3, a groove wall of the accommodating groove 321 may be provided with a limiting groove 322, the limiting groove 322 may limit the first terminal 21 extending into the accommodating groove 321, so as to reduce displacement of the first terminal 21, so that the first terminal 21 may be more accurately clamped into the insert 421, and the clamping operation is smoother. The number of the limiting grooves 322 may be set correspondingly according to the number of the first terminals 21, for example, the number of the limiting grooves 322 and the number of the first terminals 21 are the same and correspond one to one.
The mounting structure of the bobbin body 31 and the stator winding 20 is not particularly limited in the present invention, alternatively, in combination with some embodiments of the present invention, as shown in fig. 1 and 3, the bobbin body 31 may be ring-shaped, the bobbin body 31 may be externally mounted to the stator winding 20, and the receiving structure 32 may be provided on the outer circumferential surface of the bobbin body 31. In this way, the skeleton body 31 can also protect the stator winding 20 from the outside, and the accommodating structure 32 is arranged at the outside to have less interference on the stator winding 20, so that the protector 40 is more convenient to install.
In addition, in some specific examples, in order to further improve the installation reliability of the winding displacement insulation skeleton 30, procedures such as wire binding, paint dipping and the like may be further provided, and in addition, some fixing structures, such as a clamping structure, may be additionally provided to fix the winding displacement insulation skeleton 30 and the stator winding 20.
Fig. 4 and 5 show the protector 40 in two embodiments, respectively, in the embodiment shown in fig. 4, the protector body 41 and the plugging portion 42 are connected to form a whole, and a component can be installed when the protector is installed on the stator winding 20, and when the plugging portion 42 is plugged with the flat cable insulation framework 30, the installation of the protector 40 can be primarily completed.
In the embodiment shown in fig. 5, the protector body 41 and the plug portion 42 may be separate pieces, and the protector body 41 and the plug portion 42 may be detachably connected. That is, the protector body 41 and the plug portion 42 are parts manufactured separately and independently from each other, and can be connected together after the manufacturing is completed, and can be disassembled. The protector body 41 may have a first conductive portion 411, the socket portion 42 may have a second conductive portion 423, and the second conductive portion 423 may be electrically connected with the first conductive portion 411 so that the protector body 41 and the socket portion 42 may be electrically connected.
The protector 40 of this embodiment may be assembled by dividing the protector body 41 and the plug portion 42 into two parts, or by assembling the two parts into one part and then assembling the two parts into one part. When being mounted in two parts, the plugging portion 42 with the plugging piece 421 may be plugged and electrically connected with the flat cable insulation frame 30 first, and then the protector body 41 may be connected with the plugging portion 42. The structure is more convenient to manufacture, the reject ratio of products can be reduced, the assembly operation is more flexible, and the adaptability is wider.
Alternatively, the protector body 41 and the plug portion 42 may be detachably connected by plugging the first conductive portion 411 and the second conductive portion 423. Therefore, the first conductive portion 411 and the second conductive portion 423 can be connected in a plugging manner to realize electrical connection, and the first conductive portion 411 and the second conductive portion 423 can also be matched with each other to serve as an assembly connection structure of the protector body 41 and the plugging portion 42, so that the assembly connection structure and the conductive structure of the protector body 41 and the plugging portion 42 can be integrated in the matched plugging structure, thereby being more convenient to manufacture, simplifying manufacturing procedures and improving connection reliability.
As shown in fig. 3, optionally, the winding displacement insulating skeleton 30 may further be provided with a wire clamping groove 311, the second terminal 22 may pass through the wire clamping groove 311, the wire clamping groove 311 may play a limiting role on the stator winding 20, so as to improve the winding reliability of the stator winding 20, and meanwhile, facilitate improving the connection reliability of the second terminal 22 and the power supply.
The following detailed description of the distributed volume motor 100 in accordance with some specific embodiments of the present invention refers to the accompanying drawings, it being understood that the following description is illustrative only and is not to be construed as limiting the invention.
A distributed volume motor 100 according to some embodiments of the invention is shown in fig. 1-5. As shown in fig. 1, the distributed volume motor 100 includes: the stator core 10, the stator winding 20, the winding displacement insulation skeleton 30 and the protector 40. In fig. 2, a distributed coil three-phase asynchronous motor with a star connection is shown, which has three phases of U-U, V-V and W-W respectively, wherein the UVW end (i.e. three second terminals 22) is connected with a power supply end, the UVW end (i.e. three first terminals 21) is connected with a protector 40, and the protector 40 can jump and stop in time when abnormal conditions such as locked rotor, overload and the like occur, and the power supply is cut off.
In the related art, three motor outgoing lines are welded on a three-phase protector, the three motor outgoing lines are sintered and connected at the terminals of u, v and w copper wires respectively, the connecting part is wrapped by an insulating sleeve and then embedded into the copper wires, and after the wire package is formed, the winding and the protector are bound at the winding end part by binding wires. The structure needs to be welded with the outgoing line through the protector, the copper wire is peeled, the outgoing line and the copper wire are twisted, welded, sleeved and the like, the procedures of shaping, wire binding and the like are multiple, the manufacturing is poor, and the protector can form certain interference to the stator winding due to the fact that the extra outgoing line is welded with the protector.
In the embodiment of the present invention, the distributed winding motor 100 is provided with a winding displacement insulation framework (or called a routing insulation framework) 30, which is, as shown in fig. 3, annular in shape and adapted to the shape of the winding end of the stator winding 20. The stator winding 20 is a copper wire winding, the insulated wire frame 30 has a storage structure 32 for storing the tail ends of the copper wires, the storage structure 32 can be a puncture type storage structure, and the tail ends of the u, v and w three-phase windings can be respectively stored in the storage structure 32. In one embodiment of the present invention, as shown in fig. 4, the protector 40 is a three-phase protector, and as shown in fig. 4, the protector 40 has a protector body 41 and a plugging portion 42 including a plugging sheet 421, and the plugging sheet 421 is a puncture-type plugging sheet.
In this embodiment, the protector 40 is connected to the u, v, w ends of the housing structure 32, and the copper wire paint film is pierced to connect with the plug 421 after the plug 421 is inserted into the housing structure 32 due to the piercing structure. In order to improve the connection reliability between the insert 421 and the u, v, w ends, the two ends may be further connected by spot welding. The U, V, W end connected with the power end can be reasonably arranged on the flat cable insulation framework, and is crimped and accommodated on the outgoing line terminal through the terminal.
In another embodiment of the present invention, as shown in fig. 5, the plug portion 42 may be a separate component, including the pierced tab 421 and the second conductive portion 423, and further may have a mounting piece, on which the tab and the second conductive portion 423 may be mounted. When installing the protector 40, the tabs may first be crimped into the receiving structure 32 of the wire-drain insulating skeleton 30. The protector body 41 may be provided with a wrapped terminal (e.g., the first conductive portion 411), and the terminal of the protector body 41 and the terminal of the plug portion 42 (e.g., the second conductive portion 423) are connected and fixed together to the bus insulating frame 30. This structure is highly automated and the outer shape of the protector 40 does not require an additional crimping portion.
In addition, the UVW end connected with the power line can also be directly connected in a terminal crimping mode, and an integrated plug-in terminal is adopted, so that the automation degree of connection of the outgoing line can be improved, the motor production speed is improved, and the motor cost is reduced.
The present invention also proposes a compressor comprising a distributed coil motor 100 according to an embodiment of the present invention. Since the distributed-coil motor 100 according to the embodiment of the present invention has the above advantageous technical effects, the assembling performance of the compressor according to the embodiment of the present invention is improved.
The invention also provides an air conditioning system, which comprises the compressor according to the embodiment of the invention, and the assembly performance of the air conditioning system according to the embodiment of the invention is improved because the compressor according to the embodiment of the invention has the beneficial technical effects.
Other constructions and operations of air conditioning systems according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, reference to the terms "embodiment," "specific embodiment," "example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples without interference or conflict.
Claims (12)
1. A distributed winding motor comprising:
a stator core;
the stator winding is wound on the stator core, and two ends of the stator winding are respectively provided with a first wiring terminal and a second wiring terminal which are used for being connected with a power supply device;
the winding displacement insulation framework is arranged on the stator winding;
the protector is arranged on the flat cable insulation framework and is electrically connected with the first wiring terminal;
the protector includes: a protector body; the plugging part is connected with the protector body, plugged with the flat cable insulation framework and electrically connected with the first wiring terminal;
the flat cable insulation skeleton includes: a bobbin body mounted to the stator winding; the storage structure is connected with the framework main body, a slot is arranged in the storage structure, the plug-in part comprises a plug-in piece which is suitable for being plugged in the slot, the first wiring terminal stretches into the storage structure to be electrically connected with the plug-in piece, at least one part of the protector is stored in the winding displacement insulating framework, and the protector is suitable for piercing the first wiring terminal to be electrically connected with the first wiring terminal when stored in the winding displacement insulating framework.
2. The distributed winding motor of claim 1, wherein the insert has a slot therein, and the first terminal is snapped into the slot.
3. The distributed winding motor of claim 2, wherein the first terminal comprises a conductive wire and an outer insulating layer surrounding an outer peripheral surface of the conductive wire, and the insert is a piercing insert such that the outer insulating layer is pierced and the conductive wire is exposed and snapped into the slot when the insert is inserted into the slot.
4. The distributed coil motor as set forth in claim 3, wherein the clamping groove extends in the insertion direction of the insertion sheet, and a notch of the clamping groove is a flaring structure.
5. The distributed winding motor of claim 1, wherein the backbone body is annular and the outer jacket is mounted to the stator winding, and the receiving structure is provided on an outer circumferential surface of the backbone body.
6. The distributed volume machine of any one of claims 1 to 5, wherein the stator winding is a multi-phase winding and has a plurality of the first terminals, the insert includes a plurality of the first terminals connected in one-to-one correspondence, the housing structure is provided with a housing slot, the slot includes a plurality of slots disposed in the housing slot, the insert extends into the housing slot and snaps into the slot in one-to-one correspondence, and the first terminals extend into the housing slot.
7. The distributed winding motor of claim 6, wherein the slot wall of the receiving slot is provided with a limiting slot for limiting the first terminal extending into the receiving slot.
8. The distributed volume machine of any of claims 2-5, wherein the protector body and the plug portion are separate pieces and detachably connected, the protector body having a first conductive portion, the plug portion having a second conductive portion electrically connected to the first conductive portion.
9. The distributed volume motor of claim 8, wherein the protector body and the plug portion are removably connected by plugging of the first conductive portion and the second conductive portion.
10. The distributed winding motor of claim 1, wherein the wire-arranging insulating skeleton is provided with wire-clamping grooves, and the second terminals pass through the wire-clamping grooves.
11. A compressor comprising a distributed coil motor according to any one of claims 1-10.
12. An air conditioning system comprising the compressor of claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287742.1A CN111130273B (en) | 2018-10-31 | 2018-10-31 | Distributed coil motor, compressor with distributed coil motor and air conditioning system with distributed coil motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811287742.1A CN111130273B (en) | 2018-10-31 | 2018-10-31 | Distributed coil motor, compressor with distributed coil motor and air conditioning system with distributed coil motor |
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| CN111130273A CN111130273A (en) | 2020-05-08 |
| CN111130273B true CN111130273B (en) | 2023-07-14 |
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