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Mechanical over-temperature alarm pressure thermostat

An alarm pressure, mechanical technology, applied in the direction of thermal switch parts, etc., can solve the problem that the mechanical over-temperature alarm thermostat has no adjustment limit and so on

Active Publication Date: 2019-05-14
江苏汇商电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]The purpose of this invention is to provide a mechanical over-temperature alarm pressure thermostat, which has the advantage of preventing users from adjusting at will, and solves the problem of existing mechanical over-temperature Alarm thermostat has no adjustment limit problem

Method used

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  • Mechanical over-temperature alarm pressure thermostat

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] see Figure 1-9 , the present invention provides a technical solution: a mechanical over-temperature alarm pressure thermostat, including a base mechanism 3, an upper cover mechanism 2 is arranged above the base mechanism 3, and a temperature-limiting mechanism 1 is arranged inside the base mechanism 3. The cover mechanism 2 includes an upper casing 201 , a pressing rod 202 , a return spring 203 , a baffle 204 , a first magnetic ring 205 and a buckle gr...

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Abstract

The invention discloses a mechanical over-temperature alarm pressure thermostat, relating to the technical field of mechanical thermostats. The thermostat comprises a base mechanism, wherein an uppercover mechanism is arranged above the base mechanism, a temperature limiting mechanism is arranged inside the base mechanism, and the upper cover mechanism comprises an upper casing, a pressing rod, areturn spring, a baffle, a first magnetic ring and a buckle groove. The mechanical over-temperature alarm pressure thermostat can set pressing rods of different lengths to achieve different compression amounts of the temperature-controlled spring when the pressing rods of different lengths are pressed down such that the device can achieve the purpose of adjusting different temperatures, can blockdifferent second through holes under the action of the plug plate by setting a limit slot to achieve the purpose that a specific pressing rod can be pressed down to adjust the temperature, or block all the two second holes to achieve the purpose of making the thermostat unusable, and can make the pressing rod self-locked by providing a first magnetic ring and a second magnetic ring.

Description

technical field [0001] The invention relates to the technical field of mechanical thermostats, in particular to a mechanical over-temperature alarm pressure thermostat. Background technique [0002] The mechanical thermostat has low supply price, simple structure, easy installation, long service life, high reliability, and wide adjustable temperature range. It is used in refrigerators, freezers, water dispensers, cold drink machines, air conditioners, water heaters, fryers, etc. For home appliance companies, with the development of the home appliance industry at home and abroad, it is the general trend that the sales of this widely used accessories are getting better and better. [0003] Such as Figure 9 As shown, the high temperature principle of the existing mechanical over-temperature alarm pressure thermostat generally uses the rotation of the knob to drive the rotation of the eccentric wheel, and the rotation of the eccentric wheel controls the tension of the temperatu...

Claims

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Application Information

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IPC IPC(8): H01H37/12H01H37/04
Inventor 季伟姚圣兵胡俊杰
Owner 江苏汇商电器有限公司
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