Dual-working-condition electromagnetic valve for water dispenser

A water dispenser and solenoid valve technology, applied to valve details, valve devices, mechanical equipment, etc., can solve the problems of large power consumption and high cost of use, and achieve the effect of simple structure and stable connection

Inactive Publication Date: 2015-05-13
XINGYU ELECTRON NINGBO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This solenoid valve has the above-mentioned defects of only two states of open and closed, and consumes

Method used

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  • Dual-working-condition electromagnetic valve for water dispenser
  • Dual-working-condition electromagnetic valve for water dispenser
  • Dual-working-condition electromagnetic valve for water dispenser

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Experimental program
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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0031] Such as Figure 1 to Figure 10 Shown is the structural representation of the present invention,

[0032] The reference signs are: valve body 1, connecting thread 1a, water inlet 11, water outlet 12, first valve port 13, second valve port 14, fixed iron core assembly 2, casing 21, fixed iron core 22, Annular groove 22a, movable iron core assembly 3, central hole 3a, movable iron core 31, gasket 32, spring 4, excitation coil 5, casing 51, electrical plug-in 52, gland 6, manual adjustment rod 7, sealing ring groove 7a, the tapered portion 71, the first sealing ring 72, the control portion 73, the second sealing ring 81, and the third sealing ring 82; the direction of the arrow in the figure indicates the direction of water flow.

[0033] Such as Figure 1 to Figure 10 as shown,

[0034] A solenoid valve for a water dispenser with dual ...

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PUM

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Abstract

The invention discloses a dual-working-condition electromagnetic valve for a water dispenser. The dual-working-condition electromagnetic valve for the water dispenser comprises a valve body which is provided with a water inlet and a water outlet, a first valve port and a second valve port are arranged in the valve body, a fixed iron core assembly is assembled on the upper portion of the valve body and composed of a sleeve and a fixed iron core, a hole is vertically formed in the center of the sleeve, the fixed iron core is fixed to the upper end of the sleeve, a movable iron core assembly is arranged in the sleeve, a central hole is vertically formed in the upper portion of the movable iron core assembly, a spring is assembled in the central hole, the lower end of the movable iron core assembly is matched with the first valve port, and a magnet exciting coil is arranged outside the fixed iron core assembly; a gland is assembled on the lower portion of the valve body, a hand-operated adjusting rod capable of moving vertically is arranged at the center of the gland, and the upper end of the hand-operated adjusting rod is matched with the second valve port. The dual-working-condition electromagnetic valve for the water dispenser has the advantages that the structure is simple, use is convenient, and users can choose to open the valve ports according to the number of consumers and needed water flow, so different requirements are met.

Description

technical field [0001] The invention relates to the technical field of electromagnetic valve manufacturing, in particular to a dual-working-condition electromagnetic valve for water dispensers. Background technique [0002] Some water dispensers now control the opening and closing of the water outlet by switching the faucet (mechanical type), while others control the opening and closing of the water outlet by the control button (electromagnetic type). Wherein, in the water dispenser controlled by electromagnetic, its control button is connected with an electromagnetic valve to realize the opening or closing of the water outlet. [0003] Existing electromagnetic valve is made up of excitation coil, fixed iron core, compression spring, movable iron core, valve body etc. Its working principle is that when the excitation coil is not energized, the sealing head of the fixed iron core will close the valve under the action of the compression spring and the back pressure of the val...

Claims

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Application Information

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IPC IPC(8): F16K31/06F16K31/60A47J31/46
CPCF16K31/0644A47J31/46F16K31/60
Inventor 曹建波蒋佑华
Owner XINGYU ELECTRON NINGBO CO LTD
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