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Instantaneous heating type light pipe heating electric water heater controlled by water flow switch

A technology for water flow switches and electric water heaters, which can be used in fluid heaters, electric switches, lighting and heating equipment, etc., and can solve problems such as imperfect expressions

Inactive Publication Date: 2016-11-23
GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Patent Application Publication No. CN104236106A discloses "Electric Water Heater Controlled by Water Flow Switch", which mainly relates to storage water heaters. Although it also involves fast heating water heaters, the expression is not perfect and there are still deficiencies. This patent application provides a new structure

Method used

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  • Instantaneous heating type light pipe heating electric water heater controlled by water flow switch
  • Instantaneous heating type light pipe heating electric water heater controlled by water flow switch
  • Instantaneous heating type light pipe heating electric water heater controlled by water flow switch

Examples

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Embodiment Construction

[0014] In the drawings, the main body 1 of the water flow switch, the cover plate 2, the seal 3, the pusher 4, the spring or spring piece 5, the installation cover plate 6, the micro switch 7, the static contact 8, the moving contact 9, and the terminal 10 , pushing pin 11 of micro switch, water tank 12, light energy heating electric heating tube 13, water inlet pipe 14, water outlet pipe 15, shell 17, water nozzle 18, water flow switch 20, gear switch 21, preheating button 22, water tank pressure Control part 23, temperature limit thermostat 24, water 25, air 26.

[0015] Figure 1 to Figure 5 It is a water flow switch 20, which is composed of a main body 1, a cover plate 2, a seal 3, a pusher 4, a spring or a spring piece 5, an installation cover plate 6, a micro switch 7, a static contact 8, a moving contact 9, and a terminal 10 , figure 1 figure 2 The micro switch 7 is used, Figure 4 Figure 5 It is to make the contacts and terminals directly on the installation cov...

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PUM

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Abstract

The invention discloses an instantaneous heating type light pipe heating electric water heater controlled by a water flow switch. The electric water heater comprises a shell, water tanks, electrical heated pipes, a water inlet pipe, a water outlet pipe, the water flow switch, a gear switch and the like; the water flow switch is of a water flow pushing type structure and is composed of a water flow switch main body, a cover plate, a sealing piece, a pushing piece, a spring or a leaf spring, an installation cover plate, a microswitch, stationary contacts, a movable contact, terminals and a pushing pin of the microswitch; a water inlet channel and a water outlet channel are separated by the cover plate instead of directly communicating with each other; when water flows, a circuit is connected, and when the water does not flow, the circuit is disconnected; the water flow switch and the gear switch need to work in a matched mode; and when water in the water tanks needs to be preheated, a preheating switch is pressed.

Description

technical field [0001] The invention relates to an electric water heater heated by a fast heating light tube controlled by a water flow switch. Background technique [0002] Patent Application Publication No. CN104236106A discloses "Electric Water Heater Controlled by Water Flow Switch", which mainly relates to storage water heaters. Although it also involves fast heating water heaters, the expression is not perfect and there are still deficiencies. This patent application provides a new structure . Contents of the invention [0003] The present invention is improved on the basis of CN104236106A, and after the improvement, it is an electric water heater heated by a fast-heating light pipe controlled by a water flow switch. The shell 17, the water tank pressure control part 23 and so on; the water flow switch 20 is composed of a main body 1, a cover plate 2, a seal 3 and a pusher 4, a spring or a spring piece 5, an installation cover plate 6, a micro switch 7, a static tou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20F24H9/18H01H35/24H01H35/26
Inventor 刘运柳
Owner GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE