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A waterproof and dustproof valve electromagnet

A waterproof, dustproof, electromagnet technology, applied in the field of electromagnets, can solve the problems of reducing temperature rise, low lifespan of ordinary electromagnets, easy failure, etc., and achieve the effects of reducing noise, simple structure, and reducing energy consumption

Active Publication Date: 2018-11-02
TSE TECH NINGBO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a waterproof and dustproof valve electromagnet, which solves the problems of low service life and easy failure of ordinary electromagnets in humid and dusty environments, reduces the power loss of the coil, and appropriately reduces the temperature rise

Method used

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  • A waterproof and dustproof valve electromagnet
  • A waterproof and dustproof valve electromagnet

Examples

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Embodiment Construction

[0017] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0018] Embodiments of the present invention relate to a waterproof and dustproof valve electromagnet, such as figure 1 and figure 2 As shown, it includes plastic cover 1, PIN corner 2, copper sheet 3, O-ring 4, wire package 5, upper cover 6, sleeve 7, iron frame 9, plastic tube 10, magnet 11, fixed iron core 12, shell 13. Spring 14, movable iron core 15, rubber head 8, O-ring 4 are installed in the sealing groove of fix...

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Abstract

The invention relates to a waterproof and dustproof electromagnet for a valve. The waterproof and dustproof electromagnet for the valve comprises a sleeve, a movable core is arranged in the middle portion of an inner cavity of the sleeve in a loosing manner, and the bottom of the movable core is connected with a rubber head. The top of the sleeve is connected with a top cover, and the bottom of the sleeve is connected with a valve body through a valve clack set. An outer shaft of the sleeve is sleeved with an iron frame, a coil is arranged in the iron frame, and an outer shell is arranged on the outer side of the iron frame. The bottom of the outer shell is connected with the valve body, and the top of the outer shell is connected with the top cover. A PIN corner is connected between the top cover and the outer shell. The PIN corner is connected with the inside coil through a wire. A pipe body is arranged on the top of the inner cavity of the sleeve in a tight manner, and a magnet and a fixed core are sequentially arranged in the pipe body from top to bottom. A spring is arranged between the fixed core and the movable core. The coil controls attraction and repellence between the movable core and the fixed core through the power-on state. The waterproof and dustproof electromagnet for the valve solves the problems that under the damp and dusty environment, an ordinary electromagnet is short in service life and prone to invalidation. The electric energy loss of a coil is reduced, and the temperature rising rate is appropriately reduced.

Description

technical field [0001] The invention relates to the technical field of electromagnets, in particular to a waterproof and dustproof valve electromagnet. Background technique [0002] The electromagnet for water valve is one of the more complex electromagnets, which is often limited by factors such as pressure, response time, waterproof and dustproof, temperature rise, and energy consumption. Especially in battery-powered mechanisms, energy consumption is particularly important. Low energy consumption means long life and no need for frequent maintenance, which saves the cost of later maintenance. In the mechanism with high sensitivity requirements, the response time of the electromagnet is directly related to the response time of the mechanism. When the operating environment is dusty and humid, ordinary electromagnets will gradually fail due to the entry of tiny particles, or the corrosion of the magnets, reducing the service life. Contents of the invention [0003] The in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K31/06
CPCF16K31/0644F16K31/0675
Inventor 吴国华李燕倩罗中伦
Owner TSE TECH NINGBO
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