Water heating blanket main unit and water heating blanket

Abstract

The invention discloses a water heating blanket main unit and a water heating blanket, and relates to the technical field of water heating electric appliance electric heating. The water heating blanket main unit comprises a shell, a water tank, a combination switch, a heating structure and a water pump, wherein the combination switch, the heating structure and the water pump are mounted in the water tank, a water returning opening of the water tank communicates with a water returning joint of a cooling body, the combination switch comprises a pipe body, a water level switch and an anti-tippingswitch, the end of the pipe body is connected with the inner wall of the water tank, the water level switch and the anti-tipping switch are arranged in the pipe body and are in communication connection with a control device, the water pump comprises a pump shell connected with the outer wall of the water tank, a rotating assembly is mounted in the pump shell, a pumping-in water opening communicating with a water outlet and a pumping-out water opening communicating with a water inlet joint of the cooling body are arranged on the pump shell, and the pipe body, the water tank and the pump shellare of an integrally-formed structure. Accordingly, the production process of the water heating blanket main unit is simple, the number of production parts is small, workloads are small, product quality of one part is easily controlled, and water is not prone to leaking.

Description

technical field [0001] The invention relates to the technical field of water heating appliances, and more specifically, to a water heating blanket host and a water heating blanket. Background technique [0002] Plumbing blanket is a kind of heat preservation and heating device that uses water as the heat medium. It has many advantages such as safety, constant temperature, no electromagnetic radiation, no induced voltage, and free temperature adjustment. The water heating blanket is generally composed of two parts: the host and the radiator. The function of the host is to heat the water to the set temperature and then circulate it into the radiator. [0003] The main engine of the water heating blanket includes a shell, a water tank arranged in the shell, a heating pipe and a water pump, wherein the water inlet of the water tank is connected with the return water joint of the radiator, and the water outlet of the water tank is connected with the water inlet of the water pump ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a water heating blanket host and a water heating blanket to solve the problem of too many production parts, cumbersome production process, heavy production and installation workload, difficult control of product quality, and easy water leakage in the existing technology. technical problem

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