Winding displacement device for permanent magnet auxiliary synchronous reluctance motor

Abstract

The utility model discloses a winding displacement device for a permanent magnet auxiliary synchronous reluctance motor, relates to the technical field of winding displacement of reluctance motors, and aims to solve the problems that a connecting wire is only bound by a buckle or a ribbon in the conventional winding displacement, the connecting wire cannot be protected, the flexibility of the winding displacement is not high, and the overall practicability needs to be improved. According to the technical scheme, the cable comprises a cable rubber tube, a mounting notch groove is formed in the side surface of the cable rubber tube, a plurality of wear-resistant strips are integrally connected to the outer surface of the cable rubber tube, a plurality of buckle positions are arranged on the outer surface of the cable rubber tube, buckle ends are installed on the buckle positions in a buckled mode, and the buckle ends are connected with the mounting notch groove. One end of the buckle end is integrally connected with a connecting base, a clamping groove is formed in the end face of the connecting base, and permanent magnet steel is installed in the clamping groove in a clamped mode. And the effects of flexible wiring, external protection operation on the connecting line and high practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of reluctance motor wiring, in particular to a wiring device for a permanent magnet assisted synchronous reluctance motor. Background Art

[0002] Permanent magnet assisted synchronous reluctance motor is a type of motor commonly found in new energy vehicles. It has a stable structure and is deeply favored by users. The rotation of the reluctance motor is inseparable from the continuous supply of electric energy. When supplying electric energy, electrical connecting wires are required. Since the installed carrier will generate a lot of vibration, the connecting wires need to be arranged and fixed to ensure the stable operation of the reluctance motor. At this time, a wire arrangement device is required.

[0003] Existing cable ties only use buckles or cable ties to restrain the connecting wires, which cannot protect the connecting wires. At the same time, the flexibility of the cable ties is not high, and the overall practicality needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a permanent magnet assisted synchronous reluctance motor with a wiring arrangement device that can perform flexible wiring and external protection operations on connecting wires, and has strong practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A wire-laying device for a permanent magnet-assisted synchronous reluctance motor comprises a wire-laying rubber tube, a side surface of which is provided with an installation notch groove, an outer surface of which is integrally connected with a plurality of wear-resistant strips, a plurality of snap-fit ​​positions are provided on the outer surface of the wire-laying rubber tube, and snap-fit ​​ends are snap-fitted on the snap-fit ​​positions, one end of the snap-fit ​​end is integrally connected with a connecting seat, a snap-fit ​​groove is provided on the end surface of the connecting seat, and a permanent magnet steel is snap-fitted inside the snap-fit ​​groove.

[0007] By adopting the above technical solution, the connecting wires can be flexibly arranged and installed, and the surface of the connecting wires can be protected to prevent the surface of the connecting wires from being worn and damaged by heat.

[0008] Furthermore, the permanent magnet steel is in a rectangular tube shape, a mounting groove is provided at the middle position of the end face of the connecting seat, and an adhesive seat is adhered to the inside of the mounting groove by glue, and a glue layer is provided on the end face of the adhesive seat.

[0009] By adopting the above technical solution, the connecting seat can be double-adsorbed and fixed.

[0010] Furthermore, an interlayer is provided inside the cable arranging rubber tube, and a steel mesh is installed inside the interlayer.

[0011] By adopting the above technical solution, the structural firmness of the cable traversing rubber tube is effectively improved.

[0012] Furthermore, two connection blocks are integrally connected to the side surface of the buckle end, and through grooves are provided on the outer surfaces of the connection blocks.

[0013] By adopting the above technical solution, subsequent anti-falling binding and tying are facilitated.

[0014] Furthermore, a cable tie passes through the through slots of the two connecting blocks, and the cable tie is tied to one side of the installation notch slot.

[0015] By adopting the above technical solution, the firmness of the cable rubber tube buckle is ensured.

[0016] Furthermore, the adhesive seat is located on the inner side of the permanent magnet steel.

[0017] By adopting the above technical solution, the adsorption and adhesion of the connecting seat are facilitated.

[0018] In summary, the beneficial technical effects of the present invention are:

[0019] 1. When arranging the cables, the connecting wires of the synchronous reluctance motor can be pressed into the interior of the cable arranging rubber tube from the installation notch groove, so that the cable arranging rubber tube can be effectively wrapped around the outside of the connecting wires. Then, the buckle end is buckled and fixed to the buckle position of the cable arranging rubber tube, and then one end of the connecting seat is adsorbed on the vehicle body. The entire cable arranging operation and installation are convenient, and the wiring is flexible and easy to adjust. The later maintenance and disassembly operation is convenient. Since multiple wear-resistant strips are integrally connected to the outer surface of the cable arranging rubber tube, the protruding wear-resistant strips can be used to improve the surface wear resistance coefficient of the cable arranging rubber tube, which can protect the connecting wires of the internal buckles, thereby improving the overall practicality.

[0020] 2. The utility model can be fixed by adsorption through the permanent magnet steel installed on the end face of the connecting seat, which is convenient to install. In addition, since an adhesive seat is provided on the inner side of the permanent magnet steel and a glue layer is provided on the end face of the adhesive seat, when installing the connecting seat, the connecting seat can be pasted on the vehicle body through the glue layer, which can achieve double connection and fixation, and both connection convenience and firmness are guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Enlarged view of point A.

[0023] In the figure: 1. Cable arrangement rubber tube; 2. Snap-on end; 3. Connecting seat; 4. Wear-resistant strip; 5. Wire mesh; 6. Connecting block; 7. Cable tie; 8. Permanent magnet steel; 9. Adhesive seat; 10. Glue layer; 11. Installation notch groove.

[0024] Specific real-time method

[0025] The method of the utility model is further described in detail below with reference to the accompanying drawings.

[0026] Reference Figure 1 、 Figure 2 , a permanent magnet assisted synchronous reluctance motor wiring device, including a wiring rubber tube 1, a side surface of the wiring rubber tube 1 is provided with an installation notch groove 11, the outer surface of the wiring rubber tube 1 is integrally connected with a plurality of wear-resistant strips 4, a plurality of snap positions are provided on the outer surface of the wiring rubber tube 1, and a snap end 2 is snap-fitted on the snap position, one end of the snap end 2 is integrally connected with a connecting seat 3, a snap-fitting groove is provided on the end surface of the connecting seat 3, and a permanent magnet steel 8 is snap-fitted and installed inside the snap-fitting groove, the permanent magnet steel 8 is rectangular tube-shaped, a mounting groove is provided in the middle position of the end surface of the connecting seat 3, and an adhesive seat 9 is glued to the inside of the mounting groove by glue, a glue layer 10 is provided on the end surface of the adhesive seat 9, and the adhesive seat 9 is located on the inner side of the permanent magnet steel 8. When wiring, the connecting wire of the synchronous reluctance motor can be pressed into the interior of the wiring rubber tube 1 from the mounting notch groove 11, so that the wiring rubber tube 1 can be effectively Wrap it around the outside of the connecting wire, then snap the buckle end 2 onto the buckle position of the cable rubber tube 1, and then adsorb one end of the connecting seat 3 on the car body. The entire cable operation and installation are convenient, and the wiring is flexible and easy to adjust. The later maintenance and disassembly operation is convenient. Since multiple wear-resistant strips 4 are integrally connected to the outer surface of the cable rubber tube 1, the protruding wear-resistant strips 4 can be used to improve the surface wear resistance coefficient of the cable rubber tube 1, which can protect the connecting wires of the internal buckles, and the overall practicality is improved. It is also adsorbed and fixed by the permanent magnet steel 8 installed on the end face of the connecting seat 3, which is convenient to install. Since an adhesive seat 9 is provided on the inner side of the permanent magnet steel 8, and a glue layer 10 is provided on the end face of the adhesive seat 9, when installing the connecting seat 3, the connecting seat 3 can be adhered to the car body through the glue layer 10, which can achieve double connection and fixation, and the connection convenience and firmness are guaranteed.

[0027] Reference Figure 2 The interior of the cable-laying rubber tube 1 is provided with an interlayer, and the interior of the interlayer is provided with a steel mesh 5 , wherein the steel mesh 5 can be used to improve the structural strength of the cable-laying rubber tube 1 .

[0028] 2 , two connecting blocks 6 are integrally connected to the side surface of the buckle end 2. A through groove is provided on the outer surface of the connecting block 6. A cable tie 7 passes through the through grooves of the two connecting blocks 6. The cable tie 7 is tied to one side of the installation notch 11. After the installation is completed, the cable tie 7 can be passed through the through grooves on the two connecting blocks 6 and then tied and bundled, thereby improving the stability and firmness of the connection between the buckle end 2 and the cable rubber tube 1.

[0029] Working principle: When in use, press the connecting wire of the synchronous reluctance motor into the inside of the cable rubber tube 1 from the installation notch groove 11, so that the cable rubber tube 1 can be effectively wrapped around the outside of the connecting wire, and then fix the buckle end 2 on the buckle position of the cable rubber tube 1, and then adsorb one end of the connecting seat 3 on the vehicle body. During adsorption, it is adsorbed and fixed by the permanent magnet steel 8 installed on the end face of the connecting seat 3, which is convenient to install. Since an adhesive seat 9 is provided on the inner side of the permanent magnet steel 8 and a glue layer 10 is provided on the end face of the adhesive seat 9, when installing the connecting seat 3, the connecting seat 3 can be pasted on the vehicle body through the glue layer 10, which can achieve double connection and fixation. After the installation is completed, the cable tie 7 is passed through the through slots on the two connecting blocks 6, and then tied and bundled, which improves the stability and firmness of the connection between the buckle end 2 and the cable rubber tube 1.

[0030] The real-time examples of this specific real-time method are all preferred real-time examples of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wire arrangement device for a permanent magnet assisted synchronous reluctance motor, comprising a wire arrangement rubber tube (1), characterized in that: The side surface of the cable-laying rubber tube (1) is provided with an installation notch groove (11), the outer surface of the cable-laying rubber tube (1) is integrally connected with a plurality of wear-resistant strips (4), the outer surface of the cable-laying rubber tube (1) is provided with a plurality of snap-fit ​​positions, and snap-fit ​​ends (2) are snap-fitted on the snap-fit ​​positions, one end of the snap-fit ​​end (2) is integrally connected with a connecting seat (3), an engaging groove is provided on the end surface of the connecting seat (3), and a permanent magnet steel (8) is snap-fitted inside the engaging groove.

2. The cable arrangement device for a permanent magnet assisted synchronous reluctance motor according to claim 1, characterized in that: The permanent magnet steel (8) is in the shape of a rectangular tube, a mounting groove is provided at the middle position of the end face of the connecting seat (3), and an adhesive seat (9) is adhered to the inside of the mounting groove by glue, and a glue layer (10) is provided on the end face of the adhesive seat (9).

3. The cable arrangement device for a permanent magnet assisted synchronous reluctance motor according to claim 1, characterized in that: The cable-laying rubber tube (1) is provided with an interlayer inside, and a steel mesh (5) is installed inside the interlayer.

4. The cable arrangement device for a permanent magnet assisted synchronous reluctance motor according to claim 1, characterized in that: Two connecting blocks (6) are integrally connected to the side surface of the buckle end (2), and a through groove is provided on the outer surface of the connecting block (6).

5. The cable arrangement device for a permanent magnet assisted synchronous reluctance motor according to claim 4, characterized in that: A cable tie (7) passes through the through slots of the two connecting blocks (6), and the cable tie (7) is tied to one side of the installation notch groove (11).

6. The cable arrangement device for a permanent magnet assisted synchronous reluctance motor according to claim 2, characterized in that: The adhesive seat (9) is located on the inner side of the permanent magnetic steel (8).

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