Stator assembly capable of reducing volume of compressor

Abstract

The utility model relates to the technical field of motors, in particular to a stator assembly capable of reducing the volume of a compressor, which comprises a stator iron core, a coil is arranged on the periphery of the inner wall of the stator iron core along the height direction of the stator iron core, one end of the coil is connected with a lead wire, a sliding chute is arranged on the side wall surface of the stator iron core, and the sliding chute is connected with the lead wire. According to the technical scheme, the compressor has the advantages that the space length of the compressor is shortened, and therefore the installation difficulty and the installation cost are reduced.

Description

Technical Field

[0001] The utility model relates to a stator assembly, in particular to a stator assembly with a reduced volume of a compressor. Background Art

[0002] The compressor is an important part of the motor. In the existing stator assembly, in order to generate a rotating magnetic field in the stator, a three-phase line for connecting to the power supply mechanism will be led out after the coil is wound. In order to achieve quick connection and quick disconnection with the power supply mechanism, a quick-install assembly is usually set on the three-phase line in the prior art to achieve quick connection and quick disconnection with the power supply mechanism and improve work efficiency. However, the quick-install assembly currently on the market is usually installed on the lead side of the stator assembly, which will result in a larger spatial length of the produced compressor, thereby increasing the installation cost and difficulty. Utility Model Content

[0003] In order to solve the problems in the related art, the present application provides a stator assembly that reduces the volume of the compressor, thereby solving the problem of the large spatial length of the compressor.

[0004] The technical solution is as follows:

[0005] A stator assembly for reducing the volume of a compressor comprises a stator core, a coil is arranged on the periphery of the inner wall of the stator core, and the coil is arranged along the height direction of the stator core, one end of the coil is connected to a lead wire, and the characteristic is that a slide groove is arranged on the side wall surface of the stator core, a quick-fit assembly is arranged in the slide groove, and the quick-fit assembly is connected to the other end of the lead wire.

[0006] Through the above technical solution, the quick-install assembly can be installed on the side wall surface of the stator core by setting the slide groove, thereby shortening the space length when producing the compressor, thereby reducing the installation difficulty and installation cost.

[0007] Preferably, both ends of the slide groove are provided with a first notch in a triangular shape, so that the width of the slide groove increases from the outer wall surface of the stator core to the inner wall surface of the stator core.

[0008] Through the above technical solution, by setting the first notch, after the quick-release assembly is stuck in the slide groove, the quick-release assembly installed in the slide groove is not easily moved or fallen off due to external vibration, thereby ensuring the stability of the quick-release assembly.

[0009] Preferably, a slider is provided in the middle of one side of the quick-install assembly close to the stator core, and second notches are provided at both ends of the slider so that the slider and the slide groove are matched.

[0010] Preferably, a plurality of support members connected end to end are evenly distributed around the inner wall of the stator core, and the height direction of the support members is consistent with the height direction of the stator core; the coil is arranged along the height direction of the support members and is wound along the outer periphery of the support members.

[0011] Preferably, a plurality of third notches are provided on the quick-release components on both sides of the slider; and a plurality of fourth notches are provided on the slider between two of the second notches.

[0012] Through the above technical solution, by providing a plurality of third notches, the weight of the quick-release assembly can be reduced, thereby ensuring the stability of the quick-release assembly after installation.

[0013] In summary, the beneficial effects of a stator assembly with a reduced compressor volume are:

[0014] 1. Through the setting of the slide groove, the quick-install component can be installed on the side wall surface of the stator core, thereby shortening the space length when producing the compressor, thereby reducing the installation difficulty and installation cost;

[0015] 2. By setting the slide groove, the quick-release assembly can be installed on the side wall surface of the stator core, thereby shortening the space length when producing the compressor, thereby reducing the installation difficulty and installation cost; by setting the first notch, the quick-release assembly is stuck in the slide groove, making it difficult for the quick-release assembly installed in the slide groove to move or fall off due to external vibration, thereby ensuring the stability of the quick-release assembly.

[0016] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0018] Figure 1 It is a structural schematic diagram of a stator assembly for reducing the volume of a compressor;

[0019] Figure 2 It is a structural schematic diagram of a stator core in a stator assembly for reducing the volume of a compressor;

[0020] Figure 3 It is a structural schematic diagram of a quick-install component in a stator component for reducing the volume of a compressor;

[0021] Figure 4 for Figure 3 A partial enlarged view of the sequence number A;

[0022] In the figure, 1, stator core; 2, coil; 3, lead wire; 4, slide groove; 5, quick-release assembly; 6, slider; 7, second notch; 8, support member; 9, third notch; 10, fourth notch. DETAILED DESCRIPTION

[0023] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the utility model. Instead, they are only examples of devices and methods consistent with some aspects of the utility model as detailed in the attached claims.

[0024] In a possible embodiment, as shown in the attached Figure 1-4 As shown, a stator assembly for reducing the volume of a compressor includes a stator core 1, a coil 2 is arranged on the periphery of the inner wall of the stator core 1, and the coil 2 is arranged along the height direction of the stator core 1, one end of the coil 2 is connected to a lead 3, a slide groove 4 is arranged on the side wall surface of the stator core 1, a quick-release assembly 5 that is slidably matched is arranged in the slide groove 4, the quick-release assembly 5 is connected to the other end of the lead 3, the quick-release assembly 5 is made of plastic and has a light weight, a plurality of quick connectors are arranged on the other end of the quick-release assembly 5 for quick connection with a power supply mechanism, the quick-release assembly 5 can be installed in the slide groove 4 on the side wall surface of the stator core 1, thereby shortening the space length when producing the compressor, thereby reducing the installation difficulty and installation cost.

[0025] Both ends of the slide slot 4 are provided with a first notch in a triangular shape, so that the width of the slide slot 4 increases from the outer wall surface of the stator core 1 to the inner wall surface of the stator core 1. After the quick-install component 5 is stuck in the slide slot 4, the quick-install component 5 installed in the slide slot 4 is not easy to move or fall off due to external vibration, thereby ensuring the stability of the quick-install component 5.

[0026] A slider 6 is provided in the middle of one side of the quick-install component 5 close to the stator core 1 , and second notches 7 are provided at both ends of the slider 6 so that the slider 6 and the slide slot 4 are matched.

[0027] A plurality of support members 8 connected end to end are evenly distributed around the inner wall of the stator core 1, and the height direction of the support members 8 is consistent with the height direction of the stator core 1. Figure 2 As shown, the support members 8 are arranged in a "T" shape, and the horizontal parts of each support member 8 are connected end to end in sequence, and the vertical parts of each support member 8 are arranged along the radial direction of the stator core 1; the coil 2 is arranged along the height direction of the support member 8 and is wound along the outer periphery of the support member 8, and an empty slot is formed between the adjacent support members 8 and the inner wall of the stator core 1, and one side of the coil 2 after being wound along the support member 8 is in the empty slot.

[0028] A plurality of third notches 9 are provided on the quick-release assembly 5 on both sides of the slider 6, and a plurality of fourth notches 10 are provided on the slider 6 between the two second notches 7; the plurality of third notches 9 and the fourth notches 10 can reduce the weight of the quick-release assembly 5, thereby ensuring the stability of the quick-release assembly 5 after installation.

[0029] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the present invention. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not present in the present invention. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present invention are indicated by the appended claims.

[0030] It should be understood that the present invention is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A stator assembly for reducing the volume of a compressor, comprising a stator core, a coil is arranged on the periphery of the inner wall of the stator core, and the coil is arranged along the height direction of the stator core, and one end of the coil is connected to a lead wire, characterized in that: A slide groove is arranged on the side wall surface of the stator core, a quick-fitting assembly which is matched in a sliding manner is arranged in the slide groove, and the quick-fitting assembly is connected to the other end of the lead wire.

2. A stator assembly for reducing the volume of a compressor according to claim 1, characterized in that: Both ends of the slide groove are provided with a first notch in a triangular shape, so that the width of the slide groove increases from the outer wall surface of the stator core to the inner wall surface of the stator core.

3. A stator assembly for reducing the volume of a compressor according to claim 1, characterized in that: A slider is provided in the middle of one side of the quick-install component close to the stator core, and second notches are provided at both ends of the slider so that the slider and the slide groove are matched.

4. A stator assembly for reducing the volume of a compressor according to claim 1, characterized in that: The inner wall periphery of the stator core is evenly distributed with a plurality of support members connected end to end in sequence, and the height direction of the support members is consistent with the height direction of the stator core; the coil is arranged along the height direction of the support members and is wound along the outer periphery of the support members.

5. A stator assembly for reducing the volume of a compressor according to claim 3, characterized in that: A plurality of third notches are provided on the quick-install components on both sides of the slider; A plurality of fourth notches are arranged on the sliding block between two of the second notches.

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