Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Thermostat for household appliances and assembly method thereof

A technology for home appliances and thermostats, which is applied in the field of home appliances thermostats and their assembly. It can solve problems affecting the connection strength between the mounting seat and the temperature-sensing cover, the change of the hole diameter of the card slot, and the falling off of the mounting seat, etc., and meet the production technical requirements. The effect of lowering, high connection strength, and easy production

Active Publication Date: 2021-02-12
厦门升明电子有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Similar to the above in the prior art, the thermostat generally includes a housing (support), various temperature control elements installed in the housing, a temperature sensing cover for temperature sensing, and a thermostat for installing the thermostat on the electric heater. The mounting seat in the kitchenware 1; however, the prior art is the same as that disclosed in the specification and the accompanying drawings. The existing mounting base is generally fixed together with the temperature-sensitive cover by means of buckles and slots that are engaged with each other. During the clamping process, the connection between the mounting base and the temperature-sensing cover will be deformed, resulting in a change in the hole diameter of the card slot, which will affect the connection strength between the mounting base and the temperature-sensing cover, and cause the mounting base to be easily removed from the temperature-sensing cover. fall off

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
  • Thermostat for household appliances and assembly method thereof
  • Thermostat for household appliances and assembly method thereof
  • Thermostat for household appliances and assembly method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0044] A thermostat for household appliances, combined with figure 2 and image 3As shown, it includes a housing 2, a temperature-sensing cover 3 fixed on the housing 2 and capable of contacting the heating element 14 for transferring heat from the heating element 14, and a temperature-sensing cover 3 fixed on the outer wall of the temperature-sensing cover 3 and whose two ends can be fixed to the partition. The mounting seat 5 on the board 11, wherein the mounting seat 5 is arranged in a sheet shape, and the temperature control elements such as the guide frame 22, the push rod 21 and the temperature sensitive element 23 are all installed in the housing 2; wherein the housing 2 is fixed on the The temperature-sensing cover 3 is located in one end of the accommodating chamber 12 , and the end of the temperature-sensing cover 3 away from the housing 2 can ext...

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 thermostat for household electrical appliances and an assembly method thereof, and relates to a thermostat. The key points of the technical solution include a casing with a temperature control element installed inside, a temperature-sensing cover fixed on the casing, and a thermostat. Mounting seat; wherein, the temperature-sensing cover is provided with an outer edge which is polygonal and arranged around the outer wall of the temperature-sensing cover, and the outer wall of the outer edge is provided with a ring of grooves arranged circumferentially on the outer wall of the temperature-sensing cover. The middle position of the mounting seat is provided with a through hole that is equal in size to the shape of the outer edge; among them, when the mounting seat and the temperature sensing cover are rotated and snapped together, stamping holes are used to clamp and fix the mounting seat at each corner of the outer edge The pinch point; the present invention has the effect of ensuring the connection strength between the installation base and the temperature-sensing cover.

Description

technical field [0001] The present invention relates to a thermostat, more specifically it relates to a thermostat for household electrical appliances and an assembly method thereof. Background technique [0002] like figure 1 As shown, the existing electric baking pan (electric oven) is generally divided into an accommodating chamber 12 for placing circuit boards, etc., and a heating chamber 13 for placing power supply heating rods, etc., through a partition 11. Place a heating element 14 similar to a baking pan on it. When installing the thermostat 2, it generally fixes the thermostat 2 on the partition 11 by clamping and fixing the thermostat 2 with bolts 23 and nuts 231, so that the thermostat 2 can Protruding into the heating chamber 13 and attaching to the lower surface of the heating element 14 to perform temperature sensing work, therefore, a thermostat is indispensable in various household electrical appliances that may produce electric heating work. [0003] For ...

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 Patents(China)
IPC IPC(8): B21J15/12B21D39/00
CPCB21D39/00B21J15/12
Inventor 郭颖
Owner 厦门升明电子有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products