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Multifunctional temperature regulating panel

A temperature-regulating and multi-functional technology, used in lighting and heating equipment, cooling fluid circulation devices, household appliances, etc. Effect

Inactive Publication Date: 2016-03-23
GUANGDONG HOMA APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a low-cost, high-precision multi-functional temperature adjustment panel to solve the technical problems of low precision of the existing mechanical temperature control panel and high cost of the electronic temperature controller, so as to overcome the problems in the prior art. Deficiencies

Method used

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  • Multifunctional temperature regulating panel

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Embodiment Construction

[0012] 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 designate 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.

[0013] In describing the present invention, it is to be understood that the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", The orientation or positional relationship indicated by "outside" 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 or implying that the referred device or element must have a specific orientation, Constructed and o...

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Abstract

The invention discloses a multifunctional temperature regulating panel. The multifunctional temperature regulating panel comprises a temperature controller panel, a temperature control plate, a refrigerator master control plate and a temperature sensor, wherein a knob is arranged on the temperature controller panel; the temperature control plate is mounted on the temperature controller panel and is in communication connection with the master control plate; the temperature control plate comprises a potentiometer and a comparator; the knob is connected with a regulating part of the potentiometer; the comparator receives temperature signals of the temperature sensor and temperature setting signals output from the potentiometer, and compares control signals and outputs the control signals to the master control plate; a quick-freezing button is further arranged on the temperature controller panel and is connected with a quick-freezing switch; and the quick-freezing switch is connected with the master control plate. After the temperature of the temperature regulating panel is set by the knob type potentiometer, the control mode of the temperature regulating panel is the same with the control mode of a traditional mechanical temperature controller, and therefore, users can use the temperature regulating panel conveniently. The multifunctional temperature regulating panel has advantages of the mechanical temperature controller and advantages of an electronic temperature controller, advantages on the cost can be guaranteed, and furthermore, temperature can be controlled more precisely.

Description

technical field [0001] The invention belongs to the technical field of refrigerators, and more specifically relates to a multifunctional temperature regulating panel. Background technique [0002] Existing freezer thermostats are generally mechanical thermostats, which are composed of capillaries, temperature packages, bellows, lever contacts, knobs, and the like. The working principle of the mechanical thermostat is: when the temperature in the freezer rises, the saturated steam in the temperature bulb is heated and expands, the pressure increases, and the pressure is transmitted through the capillary to expand the bellows, and the bellows pushes the lever contact to close, leading through the working circuit of the compressor. When the temperature in the freezer drops to the shutdown temperature, the bellows shrinks, and the contact of the pull lever is disconnected, so that the compressor stops working. Thereby controlling the temperature inside the box within the range...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00
CPCF25D29/00F25D2700/12
Inventor 蔡拾贰吴世庆杨永利
Owner GUANGDONG HOMA APPLIANCES
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