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Far-end synchronous pulley controlled photoelectric trigger switch device and use method thereof

A synchronous pulley, photoelectric triggering technology, applied in electronic switches, electrical components, pulse technology, etc., can solve problems such as operator safety threats and affecting test accuracy, and achieve low cost, strong versatility and simple operation. Effect

Active Publication Date: 2021-10-08
天津七一二移动通信有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Under vibration or high and low temperature test conditions, the on-off real-time control of equipment becomes a difficult point, and close-range operation will threaten the safety of operators, or interrupt the operation, affecting the accuracy of the test

Method used

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  • Far-end synchronous pulley controlled photoelectric trigger switch device and use method thereof
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  • Far-end synchronous pulley controlled photoelectric trigger switch device and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Take the control of four photoelectric trigger switch devices as an example.

[0023] Such as Figure 1 to Figure 9 As shown, a photoelectric trigger switch device controlled by a remote synchronous pulley, including a base 1, a gland 2, a manual knob 3, a bearing cover 4, an active synchronous pulley 5, a synchronous belt I 6, a steel wire 7, and a rubber sleeve 8. Optical axis 9, driven synchronous pulley 10, synchronous belt II 11, control box 12, partition plate 13, photoelectric switch 14, active synchronous pulley bearing 15, driven synchronous pulley bearing 16. Wherein the photoelectric switch 14 selects diffuse reflection type photoelectric switch for use.

[0024] Such as figure 1 , Figure 5 , Figure 7 As shown, the base 1 is a rectangular plate with a boss 1-4 at one end and a groove 1-2 at the other end. There are four active bearing seats 1-1 in the groove 1-2, which are tightly matched with the active synchronous pulley bearing , there are several w...

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PUM

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Abstract

The invention relates to a far-end synchronous pulley controlled photoelectric trigger switch device and a use method thereof. The device comprises a base, a gland, a manual knob, a bearing cover, a driving synchronous belt wheel, a synchronous belt I, a steel wire, a rubber sleeve, a light passing shaft, a driven synchronous belt wheel, a synchronous belt II, a control box shell, a partition plate, a photoelectric switch and a bearing, the light passing shaft rotates around a shaft through simple knob action, a light path is controlled to be opened or closed, light passes through the partition plate, the photoelectric switch is triggered to realize remote control on-off. The invention has the technical effects of simple operation, strong universality, high reliability and low cost, and conveniently and quickly meets the switch requirements of high and low temperature boxes, vibration experiments and the like which cannot directly contact equipment.

Description

technical field [0001] The invention relates to a photoelectric trigger switch device, in particular to a photoelectric trigger switch device controlled by a remote synchronous pulley and a use method thereof. Background technique [0002] Under vibration or high and low temperature test conditions, the on-off real-time control of the equipment becomes a difficult point, and close-range operation will threaten the safety of the operator, or interrupt the operation, affecting the accuracy of the test. Contents of the invention [0003] In view of the problems existing in the prior art, the present invention provides a photoelectric trigger switch device controlled by a remote synchronous pulley and a method of use thereof, so that the form of the remote control device is safer and the test is more accurate and fast. The specific technical solution is a photoelectric trigger switch device controlled by a remote synchronous pulley, including a base, a gland, a manual knob, a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K17/969
CPCH03K17/969
Inventor 王玲玉赵化磊刘彦伟赵蕊石雷
Owner 天津七一二移动通信有限公司