Waterproof test device for small and special electric machine

A testing device and micro-motor technology, which is applied in the direction of using liquid/vacuum for liquid tightness measurement, etc., can solve the problems of poor sealing effect, troublesome installation and disassembly, etc., to prevent water leakage, improve the use effect, and facilitate quick installation. and the effect of disassembly

Inactive Publication Date: 2018-04-10
朱雪亭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the existing micro-motor waterproof test device is used, it is usually placed directly on the support platform. Since there is no support device, the motor can easily vibrate from t...

Method used

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  • Waterproof test device for small and special electric machine
  • Waterproof test device for small and special electric machine
  • Waterproof test device for small and special electric machine

Examples

Experimental program
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specific Embodiment approach

[0023] Specific embodiments: in actual use, the user holds the connecting rod 26 and moves it upwards, so that the connecting rod 26 passes through the lower end of the lower fixing plate 24 and penetrates into the inside of the upper fixing plate 21. When the connecting rod 26 moves upward When reaching the proper position, the user stops moving the connecting rod 26, and holds the latch rod 22, then the user puts the latch rod 22 into the inside of the upper fixing plate 21, and passes the latch rod 22 through the latch holes on the connecting rod 26 in turn , and then the user starts the inflator, the inflator works to drive the air flow, and then the air enters the interior of the annular airbag 23, and then the annular airbag 23 inflates and starts to expand, and the expansion of the annular airbag 23 drives the upper fixed plate 21 to move upward, and the upper fixed plate 21 moves upward Drive the latch rod 22 to move upward, the latch rod 22 moves upward to drive the co...

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PUM

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Abstract

The invention provides a waterproof test device for a micro-special motor, which includes an upper fixing plate, a latch rod, an annular air bag, a lower fixing plate, an annular rubber ring, a connecting rod, an L-shaped sliding rod, a spring one, a base plate and a clamping ring. The lower end of the upper fixing plate is provided with a lower fixing plate, the upper end of the lower fixing plate is pasted with an annular air bag, the annular air bag is embedded in the lower end of the upper fixing plate, and the lower end of the lower fixing plate is provided with an annular rubber ring, and the annular rubber ring Installed on the connecting rod, the upper end of the connecting rod is set inside the upper fixing plate, the connecting rod is equipped with a latch rod, and the latch rod is assembled inside the upper fixing plate, this design improves the sealing effect, and the clamping An L-shaped sliding rod is fixed on the outer end of the ring, and the outer end of the L-shaped sliding rod is equipped with a spring one. This design improves the supporting effect. The present invention is easy to use, easy to operate, improves the sealing effect, and can prevent falling.

Description

technical field [0001] The invention relates to a waterproof testing device for micro-special motors, which belongs to the technical field of motors. Background technique [0002] In the prior art, when the existing micro-motor waterproof test device is used, it is usually placed directly on the support platform. Since there is no support device, the motor can easily vibrate from the support itself when it is working. When the existing micro-motor waterproof test device seals the motor, bolts are usually used to fix it, which is troublesome to install and disassemble, and the sealing effect is poor. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a waterproof test device for micro-motors to solve the problems raised in the above-mentioned background technology. The present invention is easy to use, easy to operate, improves the sealing effect, and can prevent falling. [0004] In order to ac...

Claims

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Application Information

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IPC IPC(8): G01M3/02
CPCG01M3/02
Inventor 朱雪亭
Owner 朱雪亭
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