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Motor coil anti-loosening device for new energy automobile

A technology for new energy vehicles and electric motors, applied in the field of electric motors, can solve problems such as inconvenience, and achieve the effects of being easy to use, avoiding circuit failures, and avoiding slow movement.

Inactive Publication Date: 2021-11-05
湖南锦程新侗新能源汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a motor coil anti-loosening device for new energy vehicles, which has the advantages of automatic detection and tightening when the winding group is loose, and is convenient for the use of the motor. It is very inconvenient to detect and tighten the winding group

Method used

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  • Motor coil anti-loosening device for new energy automobile
  • Motor coil anti-loosening device for new energy automobile
  • Motor coil anti-loosening device for new energy automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: Please refer to Figure 1-6 , a motor coil anti-loosening device for new energy vehicles, comprising a housing 1, an N-pole magnetic plate 2 is fixedly connected to the left side of the housing 1, an S-pole magnetic plate 3 is fixedly connected to the right side of the housing 1, and the side of the housing 1 is arranged There is a support rod 4, the side of the support rod 4 is rotatably connected with a receiving block 5, the surface of the receiving block 5 is fixedly connected with an electromagnet 6, the side of the electromagnet 6 is provided with a winding 7, and the inside of the electromagnet 6 is provided with a tightening mechanism 8. An extrusion plate 801 is fixedly installed inside the tightening mechanism 8. The side of the extrusion plate 801 close to the support rod 4 is fixedly connected with a metal plate 802 through an insulating rod. The metal plate 802 is connected to the extrusion plate 801 through an insulating rod. connection, the sid...

Embodiment 2

[0030] Example 2: Please refer to Figure 1-6, a motor coil anti-loosening device for new energy vehicles, comprising a housing 1, an N-pole magnetic plate 2 is fixedly connected to the left side of the housing 1, an S-pole magnetic plate 3 is fixedly connected to the right side of the housing 1, and the side of the housing 1 is arranged There is a support rod 4, the side of the support rod 4 is rotatably connected with a receiving block 5, the surface of the receiving block 5 is fixedly connected with an electromagnet 6, the side of the electromagnet 6 is provided with a winding 7, and the inside of the electromagnet 6 is provided with a tightening mechanism 8. An extruding plate 801 is fixedly installed inside the tightening mechanism 8. The side of the extruding plate 801 close to the support rod 4 is fixedly connected with a metal plate 802 through an insulating rod. The inside of the tightening mechanism 8 is provided with a power storage mechanism 9 The interior of the p...

Embodiment 3

[0032] Example 3: Please refer to Figure 1-6 , a motor coil anti-loosening device for new energy vehicles, comprising a housing 1, an N-pole magnetic plate 2 is fixedly connected to the left side of the housing 1, an S-pole magnetic plate 3 is fixedly connected to the right side of the housing 1, and the side of the housing 1 is arranged There is a support rod 4, the side of the support rod 4 is rotatably connected with a receiving block 5, the surface of the receiving block 5 is fixedly connected with an electromagnet 6, the side of the electromagnet 6 is provided with a winding 7, and the inside of the electromagnet 6 is provided with a tightening mechanism 8. An extrusion plate 801 is fixedly installed inside the tightening mechanism 8. The side of the extrusion plate 801 close to the support rod 4 is fixedly connected with a metal plate 802 through an insulating rod. The metal plate 802 is connected to the extrusion plate 801 through an insulating rod. connection, the sid...

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Abstract

The invention relates to the technical field of motors, and discloses a motor coil anti-loosening device for a new energy automobile. The motor coil anti-loosening device comprises a shell, an N-pole magnetic plate is fixedly connected to the left side of the shell, and an S-pole magnetic plate is fixedly connected to the right side of the shell. A supporting rod is arranged on the side surface of the shell, and a bearing block is rotatably connected to the side surface of the supporting rod. A movable tooth cavity is meshed with a climbing wheel, a bearing cavity is formed in an electromagnet, a protruding block is slidably connected to the side face of a top plate; an extrusion wheel is fixedly connected to the side face of the protruding block, a stress block is arranged on the inner wall of the extrusion wheel through a spring, a driving wheel is slidably connected to the side face of the stress block, and an annular groove is formed in the side face of the extrusion wheel. According to the motor coil anti-loosening device for the new energy automobile, through the cooperative use of the winding and tightening mechanisms, the effects of automatically detecting and tightening when a winding group is loosened and facilitating the use of a motor are achieved.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a motor coil anti-loosening device for new energy vehicles. Background technique [0002] A motor is a device that converts electrical energy into mechanical energy. It converts electrical energy into mechanical energy. It mainly includes an electromagnet winding or distributed stator winding for generating a magnetic field and a rotating armature or rotor. It uses an energized coil to generate a rotating magnetic field and It acts on the rotor to form a magnetoelectric power rotation torque, which is divided into DC motors and AC motors according to the power supply used. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors. [0003] For the motors used in existing new energy vehicles, after the motor is energized, the winding group will rotate in the magnetic field, and then rotate. Because the winding group is in the proce...

Claims

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Application Information

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IPC IPC(8): H02K3/46H02K3/04H02K11/00
CPCH02K3/46H02K3/04H02K11/0094
Inventor 张海波李文汇顾拥政李国兴陈延广
Owner 湖南锦程新侗新能源汽车有限公司