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Improved pressure temperature controller

A temperature controller and pressure technology, applied in the field of control, can solve problems such as the inability to set the temperature value of a specific location

Inactive Publication Date: 2012-01-25
SUZHOU SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The structure of the existing product cannot realize the forced disconnection function at the specified position, and the temperature changes continuously during the rotation of the temperature adjustment cam, and it is impossible to set a certain temperature value corresponding to the specific position

Method used

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Examples

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0027] The pressure thermostat includes a temperature-regulating cam 14, a temperature-controlling rod 15, and a force transmission arm 12. A positioning structure that cooperates with each other is arranged between the temperature-regulating cam 14 and the top of the temperature-controlling rod 15. Brake pad 17 in the area of ​​movement of the torque arm.

[0028] Further, the mutually cooperating positioning structure provided between the temperature-regulating cam 14 and the top of the temperature-controlling rod 15, that is, several grooves are arranged on the temperature-regulating cam 14, and the shape of the top of the temperature-regulating rod 18 is tangent to the groove of the temperature-regulating cam 14. .

[0029] The grooves can be evenly distributed on the edges of the temperature-regulating cam 14, and the distances from the r...

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PUM

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Abstract

An improved pressure temperature controller comprises a temperature regulation cam, a temperature control bar and a force transmission arm, wherein, a matching locating structure is arranged between the temperature regulation cam and the top of the temperature control bar; the temperature control bar is provided with a catch for restricting the movement range of the force transmission arm. Further, the matching locating structure arranged between the temperature regulation cam and the top of the temperature control bar is as follows: the temperature regulation cam is provided with a pluralityof grooves, and the top of the temperature control bar is tangent with grooves of the temperature regulation cam in shape. The grooves can be evenly distributed along the edge of the temperature regulation cam, and the distances from the bottom edge of each groove to the axial center of the temperature regulation cam can be different, in sequentially decrease or increase order. The controller of the invention has the advantages that, besides the temperature controller can switch on or off at defined temperature points, switch-off can be forcefully carried out at other positions.

Description

technical field [0001] The invention belongs to the technical field of control, and relates to a temperature control device, in particular to a temperature control device which is driven by mechanical pressure and can be used for a window air conditioner. Background technique [0002] The temperature of the current pressure thermostat changes continuously during use, and a specific temperature value cannot be determined, and its on-off function cannot be forcibly controlled, which makes its function very limited and inconvenient to use. [0003] For details, please refer to figure 1 , 2: including: temperature measuring device 1; force transmission arm 2; contact switch device 3; temperature regulating cam 4; temperature control rod 5; metal shell 6; [0004] When the temperature felt by the capillary on the temperature measuring device 1 is higher than the set temperature, the corresponding positive force is output to the force transmission arm 2 to push the force transmis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D23/00F24F11/00
Inventor 胡自强赵恩英宋伟张起云喻宝丰
Owner SUZHOU SAMSUNG ELECTRONICS CO LTD