Washing machine and non-washable object detection method and system for washing machine

A detection system, washing machine technology, applied in the control device of washing machine, other washing machines, applications, etc.

Pending Publication Date: 2018-06-01
杨天牧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the prior art does not involve the detection and imaging of unwashable objects in the laundry, and timely detection of unwashable objects in the laundry, especially coins, banknotes, paper scraps and other objects that are likely to cause damage to itself or the clothes and imaged for the laundry man to handle

Method used

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  • Washing machine and non-washable object detection method and system for washing machine
  • Washing machine and non-washable object detection method and system for washing machine
  • Washing machine and non-washable object detection method and system for washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] Such as Figure 1-5 Shown is a washing machine, including a cylinder body 6 and a cover body 5, an intelligent control center 12, function buttons, an image display device 13 and a voice alarm device 14 are arranged on the surface of the upper shell of the washing machine cylinder body; the bottom of the cover body is provided with a groove 9. A terahertz generating and amplifying module 11-1, a terahertz signal transmission module 11-2, a terahertz receiving module 11-3 and a signal transmission cable bundle 11-4 of a terahertz active detection device are arranged in the groove 9; The outside of the groove 9 is provided with a waterproof cover 18; the waterproof cover 18 uses an ultra-thin plastic film material penetrated by terahertz electromagnetic waves; the image display device 13, the voice alarm device 14 and the signal transmission cable bundle 11 in the terahertz active detection device 4 and intelligent control center 12 are connected.

[0082] Such as Figu...

Embodiment 2

[0107] Different from Example 1, as Figure 8 As shown, the groove 9 and the waterproof cover 18 can also be connected by another connection method: through the cylindrical through hole 24 arranged on the upper part of the groove 9, and the rotating shaft 25 corresponding to the through hole arranged on the waterproof cover 18 connect. The upper end of waterproof cover 18 is provided with rotatable rotating shaft 25, and rotating shaft 25 passes the cylindrical through hole 24 that is arranged on groove top, and rotating shaft can rotate in cylindrical through hole 24, facilitates waterproof cover 18 to open or close. The bottom of the waterproof cover and the bottom of the groove are provided with a locking device 16, and the waterproof cover 18 and the groove 9 are locked by the locking device 16 to prevent the waterproof cover from falling off due to vibration.

Embodiment 3

[0109] Different from Embodiment 1, the clamping groove and the sealing strip are the trapezoidal cross-section clamping groove 28 and the trapezoidal cross-section sealing strip 17 .

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Abstract

The invention relates to a washing machine and a non-washable object detection method and system for the washing machine. The detection method includes the steps that a terahertz signal generating andamplifying module is switched on; terahertz electromagnetic waves are emitted; a terahertz antenna element is switched on for propagation of terahertz signals; a washing machine motor is started to rotate for full-coverage terahertz scanning detection of clothes; a terahertz receiving module is switched on to receive reflected terahertz electromagnetic waves; the terahertz receiving module transmits received detection signals to an intelligent control center through a signal transmission cable; the intelligent control center performs imaging and judgment; if suspected non-washable objects exist, a voice alarm is given. According to the technical scheme for detecting non-washable objects, by utilizing the terahertz technology to perform full-coverage terahertz electromagnetic wave irradiation on the inner cavity of the washing machine, no-omission scanning of to-be-washed clothes is formed, non-washable objects in the clothes can be found in time, an alarm can be given, and imaging display can be performed so that a washer can dispose the non-washable objects to avoid loss.

Description

technical field [0001] The invention relates to the technical field of intelligent washing machine detection, in particular to a washing machine using a method for detecting unwashable objects based on terahertz technology, and a method and system for detecting unwashable objects. Background technique [0002] People all can search each pocket of clothes when washing clothes with washing machine, but still have the fish that slip through the net. And there are always people who forget to take out their pockets negligently. The consequences are as follows: Either the RMB is washed crumpled, or metals such as coins fall into the washing machine, and there is a rattling sound when washing clothes, which affects the service life of the washing machine. , or the coin being flushed out can also clog the sewer pipe and cause further trouble. What's more serious, sometimes people will leave documents, paper scraps, etc. in their pockets, and the documents will be damaged or the clo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/02D06F39/00
CPCD06F34/18D06F33/00
Inventor 杨天牧
Owner 杨天牧
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