Switch system and mixer

A switching system and mixer technology, applied in the field of electronics, can solve the problems of household appliances not meeting safety requirements, household appliances harming the human body, etc.

Inactive Publication Date: 2020-01-03
GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In existing switches for household appliances (such as mixers, washing machines, etc.), when the switch fails, especially when the switch fails and the circuit is turned on, the household appliance will start uncontrollably, so that the household appliance will fail. The risk of harming the human body, which will cause household appliances to fail to meet the safety requirements

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Switch system and mixer
  • Switch system and mixer
  • Switch system and mixer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0035] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a switching system and a mixer. The mixer and switch system includes a touch switch, an AND gate circuit and a relay; the touch switch includes a first touch sub-switch and a second touch sub-switch; when the touch switch is triggered, the first touch sub-switch and the second touch sub-switch are turned on or off at the same time; the AND gate circuit includes two input ends and one output end; the first touch sub-switch and the second touch sub-switch are separately connected to the two input ends; the relay includes a relay controlling part and a relay controlled part; the relay controlling part is connected to the output end; and the relay controlling part can selectively control the relay controlled part to open or close. The relay controlled part can be controlled to close only when the first touch sub-switch and the second touch sub-switch are turned on at the same time; therefore, the situation that the relay controlled part is closed without the user control when the first touch sub-switch or the second touch sub-switch is turned on due to a fault can be avoided; and therefore, the situation that the relay controlled part is not controlled by the user and hurt the user can be avoided.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a switch system and a mixer. Background technique [0002] In existing switches for household appliances (such as mixers, washing machines, etc.), when the switch fails, especially when the switch fails and the circuit is turned on, the household appliance will start uncontrollably, so that the household appliance will fail. The risk of harming the human body will cause household appliances to fail to meet safety regulations. Contents of the invention [0003] Embodiments of the present invention provide a switch system and a mixer. [0004] The switch system of the embodiment of the present invention comprises: [0005] A touch switch, the touch switch includes a first touch sub-switch and a second touch sub-switch, when the touch switch is triggered, the first touch sub-switch and the second touch sub-switch The switches are turned on or off at the same time; [0006]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A47J43/08A47J43/07A47J43/04
CPCA47J43/04A47J43/07A47J43/08
Inventor 罗文选郑新颜祝志闪
Owner GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap