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Goods drive switch

A technology for driving switches and goods, applied in the directions of coin-operated equipment for distributing discrete items, coin-operated equipment for distributing discrete items, coin-operating equipment for distributing discrete items, etc. Problems such as the motor cannot stop

Inactive Publication Date: 2014-02-19
HONG FU JIN PRECISION IND WUHAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The position where the micro switch is installed must be very precise, and its sensitivity must be adjusted frequently, otherwise it is easy to cause the motor to fail to stop and keep shipping

Method used

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  • Goods drive switch
  • Goods drive switch
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] see figure 1 , In a preferred embodiment of the present invention, a cargo driving switch includes a driving member 10 , a fixing frame 20 , a stopper 30 , a signal transceiving device 50 , and a rotating assembly 60 .

[0024] The driving member 10 includes a motor 11 and a shaft 12 rotatably fixed on the motor 11 .

[0025] The fixing frame 20 defines a receiving space 201 . The receiving space 201 is surrounded by a bottom panel 21 , a front panel 22 , a rear panel 23 , a first side panel 25 and a second side panel 26 . The front panel 22 , the rear panel 23 , the first side panel 25 and the second side panel 26 vertically extend upward from four edges of the bottom panel 21 . In one embodiment, the front panel 22 is approximately parallel to the rear panel 23, the first side panel 25 is approximately parallel to the second side panel 26, and is approximately perpendicular to the front panel 22 and the rear panel 23. .

[0026] The bottom plate 21 defines an open...

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PUM

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Abstract

A goods delivery switch includes a bracket, a rotating member, a delivery member, a signal generator, a signal receiver, a blocking member, and a control unit. The rotating member includes a second blocking curved plane and a cutting plane. The delivery member is operable to rotating the rotating member. The blocking member includes a first curved plane and defines a through hole. The blocking member is slidable relative to the blocking member between a first position, where the rotating member is rotated, the first curved plane abuts the second curved plane, and the signal receiver receives an optical signal from the signal generator through the through hole, and a second position, where the first curved plane abuts the cutting plane, the optical signal is blocked by the blocking member, and the control unit controls the delivery member to stop operating, relative to the bracket.

Description

technical field [0001] The invention relates to a goods driving switch, in particular to a goods driving switch used in an automatic vending machine. Background technique [0002] In some current vending machines, a spring and a motor are used as a drive combination, and the spring is driven to rotate during the rotation of the motor to drive the goods in the container to fall out of the delivery channel. When the motor turns a certain angle, a micro switch is used to provide a signal to stop the motor. The position where the micro switch is installed must be very precise, and its sensitivity must be adjusted frequently, otherwise it is easy to cause the motor to fail to stop and keep shipping. Contents of the invention [0003] In view of the above, it is necessary to provide a cargo actuation switch capable of stopping the motor in time. [0004] A cargo drive switch, including a fixed frame, a driving part and a rotating part fixed on the fixed frame, the driving part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07F11/42
CPCG07F11/42G07F9/00
Inventor 陈允隆叶锦文肖扬周敦军
Owner HONG FU JIN PRECISION IND WUHAN CO LTD