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New energy automobile motor heat dissipation frame

A heat dissipation technology for new energy vehicles and motors, which is applied in the direction of electrical components, electromechanical devices, electric components, etc. It can solve problems affecting the heat dissipation performance of heat sinks and the normal operation of motors, and achieve improved heat dissipation effects, improved heat dissipation performance, and improved heat dissipation effect of ability

Active Publication Date: 2020-11-17
台州市小文智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The power of new energy vehicles is mainly output by motors. After long-term work, the motors tend to generate a lot of heat, which affects the normal operation of the motors. The motors in new energy vehicles are generally installed on cooling racks. Most of the heat dissipation is carried out by the combination of the heat sink and the heat dissipation fan. Although the heat dissipation effect can effectively dissipate heat from the motor, some dust is easy to accumulate on the heat sink under the action of long-term blowing, which greatly affects the heat dissipation performance of the heat sink. can be counterproductive

Method used

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  • New energy automobile motor heat dissipation frame
  • New energy automobile motor heat dissipation frame
  • New energy automobile motor heat dissipation frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to Figure 1-8, a new energy vehicle motor cooling frame, including a cylinder 1, the two ends of the cylinder 1 are fixedly connected with a left partition 2 and a right partition 3 through a plurality of circumferentially distributed struts 4, the left partition 2, the right partition An annular groove 12 is arranged between the partition 3 and the inner wall of the cylinder 1, and an automobile motor 6 is fixedly installed between the left partition 2 and the right partition 3. The through hole 5 fitted with the shaft, the left side wall of the left partition 2 is fixedly equipped with a cooling motor 10, the left side of the cooling motor 10 is provided with a casing 7 fixedly connected with the left partition 2 and the side wall of the cylinder 1, the casing The inside of 7 is provided with a cavity 8 communicating with the annular groove 12, and the left end of the casing 7 is provided with a suction port 9 communicating with the cavity 8, and the output end...

Embodiment 2

[0039] refer to image 3 , Figure 4 and Figure 8 , is basically the same as Embodiment 1, furthermore: the automatic dust removal device includes a rotating rod 16 arranged in the heat dissipation hole 15, and the rotating rod 16 is rotatably connected between two symmetrically arranged poles 4, and the rotating rod 16 The outer wall is fixedly connected with two symmetrically arranged cleaning plates 18, and the ends of the two cleaning plates 18 are all provided with cleaning brushes 42 fitted to the inner walls of the cooling holes 15, and the left end of the rotating rod 16 is fixedly equipped with a driving fan blade 17. The left end of bar 16 is fixedly installed with driving fan blade 17, and driving fan blade 17 can drive rotating rod 16 to rotate under the effect of blowing, and rotating rod 16 can drive cleaning plate 18 to rotate, and cleaning plate 18 can drive cleaning brush 42 pairs. The inner wall of the heat dissipation hole 15 is brushed to loosen the dust...

Embodiment 3

[0041] refer to figure 1 , figure 2 , Figure 4 and Figure 5 , is basically the same as Embodiment 1, furthermore: the enhanced heat dissipation device includes a plurality of heat dissipation pipes 20 fixedly connected to the outer wall of the heat dissipation cylinder 14, and the plurality of heat dissipation pipes 20 are evenly distributed on the outer wall of the heat dissipation cylinder 14, and the lower end of the water tank 19 A water outlet pipe 21 is provided, and a plurality of heat dissipation pipes 20 are fixedly connected and communicated through a connecting pipe 22. The lower ends of the water outlet pipes 21 are fixedly connected and communicated with the connecting pipe 22, and the inner walls of the plurality of heat dissipation pipes 20 are provided with a plurality of cooling holes. 15 connected tapered mouth 23, a plurality of tapered mouths 23 outlets are provided with tapered stop 24, the tapered mouth 23 is fixedly connected to the hollow bracket 2...

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Abstract

The invention discloses a new energy automobile motor heat dissipation frame, and belongs to the technical field of new energy automobiles. A new energy automobile motor heat dissipation frame comprises a cylinder, the two ends of the cylinder are fixedly connected with a left partition plate and a right partition plate through a plurality of circumferentially-distributed supporting rods, annulargrooves are formed between the left partition plate and the inner wall of the cylinder and between the right partition plate and the inner wall of the cylinder, and a heat dissipation motor is fixedlyinstalled on the left side wall of the left partition plate. A heat dissipation cylinder attached to the outer wall of the automobile motor is fixedly connected to the outer wall of the automobile motor, a plurality of circumferentially-distributed heat dissipation holes are formed in the side wall of the heat dissipation cylinder, an automatic ash removal device is arranged in each heat dissipation hole, a water tank is fixedly installed at the upper end of the cylinder, and an enhanced heat dissipation device is arranged between the water tank and the heat dissipation holes. Dust on the inner wall of the heat dissipation device is effectively removed while heat dissipation is conducted on the new energy automobile motor, the heat dissipation performance of the automobile motor is kept stable, and the heat dissipation performance is automatically improved when the temperature of the automobile motor is high.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a heat dissipation frame for a new energy vehicle motor. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] The power of new energy vehicles is mainly output by the motor. The motor is prone to generate a lot of heat after long-term work, which affects the normal operation of the motor. The motors in new energy vehicles are generally installed on the heat sink. Most of the heat dissipation is carried out by the combination of the heat sink and the heat dissipation fan. Although the heat dissipation effect can effectively dissipate heat from the...

Claims

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Application Information

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IPC IPC(8): H02K9/06H02K5/10H02K9/193H02K9/20
CPCH02K5/10H02K9/06H02K9/193H02K9/20
Inventor 曾小春
Owner 台州市小文智能科技有限公司
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