Insulative assembly and electric water heater therewith

A technology of insulating components and electric water heaters, which is applied in the direction of electric heating devices, water heaters, fluid heaters, etc., and can solve problems such as user injury

Inactive Publication Date: 2003-09-03
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shell of the water heater is a part that the user can directly touch, so there is a high potential for injury to the user

Method used

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  • Insulative assembly and electric water heater therewith
  • Insulative assembly and electric water heater therewith
  • Insulative assembly and electric water heater therewith

Examples

Experimental program
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Embodiment Construction

[0021] see figure 1 , figure 1 It is a structural schematic diagram of the insulation assembly of the present invention. This structure is mainly aimed at cutting off the current path between the first object and the second object to be insulated, and at the same time cutting off the current path between the second object and the supporting surface of the second support when the object to be insulated is charged. In this way, the purpose of insulating the first object, the second object, and the supporting surface of the support of the second object is achieved. The structure is mainly divided into two parts: one is that the support 6' (2 pieces in total) of each object to be insulated and the second object to be insulated are clamped with an insulating pad 5' under the action of the connecting piece. Insulating pad 5' can be 2 insulating pads (also known as bracket partitions, 4 in total) or 2 strips of insulating tape, or wrap strips of insulating tape at the positions of ...

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Abstract

An insulating assembly for electric water heater is composed of the first supporter of the first object to be electrically insulated, the second supporter of the second object to be electrically insulated, insulating pad between the second object and the first supporter, connecting part for sequentially connecting all parts together, and insulating sleeve for said connecting part. When the electric water heater has internal current leakage, the current can not be conduced to its casing (or wall).

Description

technical field [0001] The invention relates to an insulating component and an electric water heater using the insulating component, in particular to an electric water heater with an insulated casing. Background technique [0002] In the applicant's previous two patents (respectively being the utility model with the application number 01135300.7 on July 17, 2002 and the utility model with the patent number ZL01269173.9 on January 23, 2002, the patent application for authorization was announced on July 17, 2002 patent), it is disclosed that by using the insulating pipe connected to the water inlet and outlet pipes, when the length of the insulating pipe satisfies L greater than 53r 2 (r is the radius of the inner hole of the insulating pipe) When this standard is met, the water resistance of the tap water can be used to form a "leakage-proof isolation wall", thus solving the problem of making the water outlet of the water heater uncharged when the environment is electrified a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/20F24H9/20H05B3/00
Inventor 孙京岩侯全舵陈炳泉孙强
Owner HAIER GRP CORP
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