Adsorption contact type thermal-sensitive alarm

An alarm and contact technology, which is applied to the field of adding magnetic devices to thermostats, can solve the problems of extensive influence and high requirements for air flow through the degree of steam sealing, and achieves high practicability and commerciality, low cost, and easy use. handy effect

Inactive Publication Date: 2016-11-23
盛忠明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whistling has high requirements on the sealing degree of steam and the passing speed of airflow, which greatly affects its wide use.
At the same time, the styles of pot lids without vent holes in kitchen utensils have also increased.
Therefore, the most used pots for cooking in the kitchen have not yet been found in real life with similar easy-to-use alarm functions.

Method used

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  • Adsorption contact type thermal-sensitive alarm

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Embodiment Construction

[0009] Referring to the drawings, the body (1) of the adsorption contact alarm is a cylindrical hollow shell, and the bottom end is a packaged thermostat (2). The core of the thermostat is the bimetal sheet (3) at the bottom. The bottom of the controller is an aluminum sheet packaging surface (4), which directly contacts the surface of the pot cover, and a magnetic ring (5) is placed above the packaging aluminum sheet. The upper end of the ring plane of the thermostat is threaded and can be screwed. On the body casing (1), one electrode of the thermostat is made into a metal sheet (6) folded horizontally at the upper end, and the other pole of the thermostat is made into a metal point that is in contact with an electrode of the buzzer (7) on it. Contact, the other electrode of the buzzer is connected to the bottom of the button battery (8) on it, and the top of the button battery is connected to the metal sheet (6) folded upward and horizontally of the thermostat. The ring (9)...

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Abstract

The invention provides an adsorption contact type thermal-sensitive alarm. The adsorption contact type thermal-sensitive alarm comprises a temperature controller capable of directly contacting to feel the surface temperature of an object, a magnetic circular ring mounted on the temperature controller and a shell mounted above the magnetic circular ring; the shell is internally provided with a buzzer and a button battery; and after the adsorption contact type thermal-sensitive alarm is adsorbed on a surface with metal of a pot cover, the surface temperature of the pot cover reaches a relatively constant highest value when dishes in a pot are boiled, and a temperature control point set by the temperature controller is reached so that an alarming circuit of the buzzer is switched on and the buzzer makes sounds to realize the alarming and reminding effect. On the basis of not changing existing kitchenware, a small tool is additionally arranged, so that the effect of alarming and reminding a boiled state of the dishes is convenient to realize, and people who cook the dishes can conveniently do various types of things.

Description

technical field [0001] The invention relates to an adsorption contact type thermal alarm, specifically a thermostat capable of directly contacting and sensing the surface temperature of an object equipped with a magnetic device so that it can be adsorbed on a metal surface such as a pot cover. When boiling in the pot, the surface temperature of the pot cover is relatively constant, and when the temperature reaches the set temperature of the thermostat, an alarm that can be triggered by an alarm circuit with an alarm device connected in series works. Background technique [0002] The hot water kettle used in modern kitchens has a whistle alarm. When the water is boiled, a large amount of water vapor in the kettle passes through the whistle quickly, and the whistle alarm sounds. However, whistling has very high requirements on the sealing degree of steam and the passage speed of airflow, which greatly affects its wide use. At the same time, the styles of pot lids without vent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J36/32
Inventor 盛忠明
Owner 盛忠明
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