CN2205935Y - Water heater with clamped water tap - Google Patents

Abstract

The utility model is composed of a card holder, a base, a U-shaped heating electrode, a cylindrical zero potential, etc. Tap water is heated in an annular heating cavity, and the external part of the outer U-shaped heating electrode is provided with the cylindrical zero potential. The utility model which is connected with an earth line is safe in use, ensuring that effluent water has no charge.

Description

Water heater with clamped water tap

The utility model relates to a kind of electric heating appliance that provides hot water for people, belongs to daily household electrical appliance.

The electric heater of Xiao Shouing is of a great variety in the market, is blown as using the easy oxidation of heating wire, causes service life short, uses the storage water heater heater because additional water storage device, and its complex structure, cost are higher, and both install and use inconvenience.

The purpose of this utility model provides a kind of do not change existing structure for water tap, easy to use, cost is low, the thermal efficiency is high water heater fastened on tap.

The purpose of this utility model can realize by following measure, one deck is set to be fixed on the tap, in the deck bottom one rubber blanket is set, fixing inside and outside two U type heating electrodes in the pedestal bottom, between two electrodes, form a ring-shaped heating cavity, U type electrode outside is equipped with the cylinder type zero potential and ground wire links outside, at cylinder type zero potential outer setting shell.

Below in conjunction with accompanying drawing, the utility model is described further.

As figure is structural representation of the present utility model:

1, screw 2, deck 3, rubber blanket 4, pedestal 5, outer U type electrode 6, water hole 7, interior U type electrode 8, hole for water spraying 9, hot-water cavity 10, apopore 11, cylinder type zero potential 12, shell 13, ground wire 14, zero line 15, live wire 16, power switch 17, the inlet opening has screw 1 to be used for fixing on tap on deck 2, rubber blanket 3 is installed in deck 2 bottoms, screwing pedestal 4 makes it to connect with tap, running water does not leak outside by inlet opening 17, U type electrode 7 in middle part, pedestal 4 bottom is provided with, be provided with water hole 6 in its underpart, U type electrode 5 outside interior U type electrode 7 outer setting, be provided with apopore 10 in its side, in the middle of two U type electrodes, form hot-water cavity 9, U type electricity outer setting has cylinder type zero potential 11 and ground wire 13 to link outside, in its outer setting shell 12 is arranged, its underpart is provided with hole for water spraying 8, the live wire 15 of interior U type electrode 7 and power supply, and power switch 16 is set, outer U type electrode 5 links with the zero line 14 of power supply.

The utlity model has safe ready, characteristics such as simple in structure.

Claims (1)

1. A kind of water heater fastened on tap, form by deck, rubber blanket, pedestal, U type heating electrode etc., it is characterized in that deck can be fixed on the tap, be provided with rubber blanket in the deck bottom, on pedestal, be fixed with inside and outside two U type heating electrodes, cylinder type zero potential and shell arranged in the electrode outer setting.

Images