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Multiple intelligent protection heating table and safety control method thereof

An intelligent protection and safety control technology, applied to tables, legs of general furniture, furniture parts, etc., can solve problems such as fire, heating table circuit failure, etc., and achieve the effect of low cost, high safety performance, and improved safety performance

Active Publication Date: 2016-06-29
HUNAN JIAJIAWANG ELECTRIC APPLIANCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the heating table existing in the prior art is prone to fires and other accidents caused by circuit failure or overheating, the present invention provides an intelligently protected heating table and its safety control method

Method used

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  • Multiple intelligent protection heating table and safety control method thereof
  • Multiple intelligent protection heating table and safety control method thereof
  • Multiple intelligent protection heating table and safety control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as figure 1 The structure diagram of the heating table provided by the present application shown in the present application includes a table top body 1; a foot pedal 3; pins located between the table top body 1 and the foot pedal 3; Thermal system; also includes a controller 4 located at the bottom of the foot pedal, which is the control center to realize the intelligent protection of the heating table; and a fire protection system (not shown in the figure) arranged around the desktop body and the foot pedal; and , A safety control system (not shown in the figure) installed on the heating system and connected with the fire protection system for safety protection.

[0053] Among them, the table top body 1, the foot pedal 3 and the pins form a hollow body.

[0054] Among them, the heating system of the heating table includes figure 1 The middle shelf below the table top is shown, and the infrared ceramic heaters are arranged in the center of the middle shelf and inside th...

Embodiment 2

[0071] This embodiment provides a safety control method in combination with the intelligent protection heating table provided in embodiment 1, such as image 3 The flow path shown includes:

[0072] Step S101, using the signal acquisition unit to detect whether the working state of the heat source of the heating table is abnormal or whether it receives a flame detection signal indicating that there is an open flame near the heat source;

[0073] Further, detecting whether the working state of the heat source of the heating table is abnormal includes:

[0074] The signal acquisition unit signals the working current of the heat source and sets the safe current threshold. If the current value indicated by the signal is greater than the safe current threshold, it is judged that the working state of the heat source is abnormal, and the abnormal signal instruction is sent. Otherwise, it is normal and continue to work. .

[0075] Wherein, the safe current threshold is the maximum operating ...

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Abstract

The invention provides a multiple intelligent protection heating table and safety control method thereof, and relates to the field of intelligent homes. The multiple intelligent protection heating table comprises a fireproof systemarranged on a table top body and a foot rest and a safety control system. The safety control method comprises the following steps: detecting whether a working state of a heat source of the heating table is in abnormal or whether a flame detection signal for indicating the naked flame existing in the heat source is received; when detecting that the heat source is in the abnormal working state, switching off power supply of the heat source, and setting the heat source in an instruction of a non-working state; when the heat source is in the normal working state, setting the heat source in the non-working state while receiving the flame detection signal, refusing to carry out the heating instruction, and executing a firefighting instruction through the starting of a fire extinguishing system. The heating table provided by the invention is good in heat effectand high in security performance, and can realize automatic extinguishing remediation; and the table is simple in structure, low in cost and suitable for public population.

Description

Technical field [0001] The invention relates to the field of smart homes, in particular to a heating table with an intelligent safety protection function and a control method thereof. Background technique [0002] At present, as a small household appliance, the heating table has various functions and styles and is widely used. Especially in the cold season, it has become the first choice for people's life and entertainment for long-term heating. However, fire accidents such as heater circuit failure or overheating and igniting the quilt often occur, especially in the case of unattended fire accidents, which tend to be more serious. Therefore, technically it is necessary to design a more secure protection system, improve product safety level, and eliminate fire hazards. Summary of the invention [0003] In order to solve the problem that the heating table in the prior art is prone to accidents such as fire caused by circuit failure or overheating, the present invention provides a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B13/00A47B37/00
CPCA47B13/00A47B37/00
Inventor 陈永执
Owner HUNAN JIAJIAWANG ELECTRIC APPLIANCE TECH
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