Pressure cooker with pressure sensor

A technology of pressure sensor and air pressure sensor, which is applied in the field of pressure cooker, can solve problems such as explosion and achieve the effect of preventing explosion

Inactive Publication Date: 2013-04-24
DALIAN BOCON SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, since the pressure inside the pressure cooker is much higher than the external atmospheric pressure during use, if the exhaust port is blocked during the cooking process, it is very easy to explode.

Method used

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  • Pressure cooker with pressure sensor

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Embodiment Construction

[0008] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 Shown: a pressure cooker with a pressure sensor, including a pressure cooker, an air pressure sensor is arranged in the pressure cooker, and the air pressure sensor is connected with an alarm also arranged on the pressure cooker through a microprocessor.

[0009] When the vent hole of the pressure cooker is blocked, the pressure in the pressure cooker will increase continuously, and the air pressure sensor will monitor the air pressure in real time. When the microprocessor connected with the air pressure sensor finds that the pressure in the cooker reaches a certain dangerous value, the alarm will be controlled. The device works, and sends out an audible and visual alarm to the people in the room to remind them to deal with it as soon as possible.

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Abstract

The invention discloses a pressure cooker with a pressure sensor. The pressure cooker comprises a pressure cooker body and is characterized in that the gas pressure sensor is arranged in the pressure cooker body and is connected with an alarm which is disposed on the pressure cooker body through a micro processor. The pressure cooker is simple in structure, ingenious in design, reasonable in layout and capable of automatically reminding users when pressure in the pressure cooker is too large.

Description

technical field [0001] The invention relates to a pressure cooker, in particular to a safety pressure cooker. Background technique [0002] The pressure cooker is a kind of cooking utensil, which can shorten the cooking time, and can fully steam the ingredients that are not easy to cook or boil under high pressure and high temperature. However, since the pressure inside the pressure cooker is much higher than the external atmospheric pressure during use, if the exhaust port is blocked during the cooking process, it is very easy to explode. Therefore need a kind of novel pressure cooker that can solve the above problems now. Contents of the invention [0003] The present invention aims to solve the above-mentioned deficiencies in the prior art, and proposes a pressure cooker with simple structure, ingenious design and reasonable layout, which can automatically remind the user when the internal pressure is too large. [0004] The technical solution of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/09
Inventor 曾永春
Owner DALIAN BOCON SCI & TECH
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