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Electric control valve

A technology of electric control valves and valve bodies, applied in valve details, multi-way valves, valve devices, etc., can solve the problems of slow valve opening speed, long response time, poor wax thermal expansion effect, etc., to improve cooling speed and ensure No overheating, fast response effect

Pending Publication Date: 2019-01-22
赛默(厦门)智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The thermostat is an indispensable part in the cooling system of the automobile engine. At present, most of the common wax-type thermostats are used in the market, that is, when the engine temperature rises, the wax expands and pushes the push rod to move, so that the valve is gradually opened, so that The engine coolant is continuously increasing, and the heat dissipation performance of the engine is also increasing, but the thermal expansion effect of the wax is not good, so that the valve opening speed is too slow, resulting in the temperature being too high, but the coolant cannot meet the heat dissipation requirements, and does not have a good initiative Sex and timeliness, the response time is long, it takes 90 seconds

Method used

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Embodiment Construction

[0019] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0020] Such as Figures 1 to 3 As shown, an electric control valve 1 may include a valve body 10 , a circuit board 20 , a motor 30 , a transmission mechanism and a spherical valve core 40 . The valve body 10 can be integrally formed, and has an upper chamber 110 and a lower chamber 120 that are hermetically separated. The circuit board 20, the motor 30 and the transmission mechanism are arranged in the upper chamber 110. The circuit board 20 is electrically connected with the motor 30 to control the rotation of the motor 30. The output shaft 310 of the motor 30 is connected to the rotating shaft 410 of the spherical valve core 40 through the transmission mechanism. Drive connection, the lower chamber 120 is provided with a water inlet 121 located at the bottom and two water outlets 122, 123 located on the side, one large and one small, the spherical...

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PUM

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Abstract

The invention relates to the field of automotive parts, and provides an electric control valve, which can comprise a valve body, a circuit board, a motor, a transmission mechanism and a spherical valve core, wherein an upper cavity chamber and a lower cavity chamber which are sealed and separated are formed in the valve body; the circuit board, the motor and the transmission mechanism are arrangedin the upper cavity chamber; the circuit board is electrically connected with the motor and is used for controlling the rotation of the motor; an output shaft of the motor is connected with a rotaryshaft of the spherical valve core through the transmission mechanism in a driving manner; a water inlet at the bottom end and two water outlets, which are one large and one small and are positioned onthe side surfaces, are formed in the lower cavity chamber; and the spherical valve core is mounted in the lower cavity chamber and can be respectively communicated with two water outlets under the driving of the motor. The electric control valve has fast response speed; by adopting the valve, the cooling speed of an engine can be increased, the engine cannot be overheated, and the oil consumptionof the engine can be reduced.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an electric control valve. Background technique [0002] The thermostat is an indispensable part in the cooling system of the automobile engine. At present, most of the common wax-type thermostats are used in the market, that is, when the engine temperature rises, the wax expands and pushes the push rod to move, so that the valve is gradually opened, so that The engine coolant is continuously increasing, and the heat dissipation performance of the engine is also increasing, but the thermal expansion effect of the wax is not good, so that the valve opening speed is too slow, resulting in the temperature being too high, but the coolant cannot meet the heat dissipation requirements, and does not have a good initiative Sex and timeliness, the response time is long, it takes 90 seconds. Contents of the invention [0003] The present invention aims to provide an electric control valve to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/087F16K31/04F16K37/00F01P7/14
CPCF16K11/0876F16K31/042F16K31/043F16K37/0083F01P2007/146
Inventor 陈金贵陈昊洪江山
Owner 赛默(厦门)智能科技有限公司
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