Tesla valve water drainage device and graphene water heating mattress containing Tesla valve water drainage device

Abstract

The invention discloses a Tesla valve water drain in the technical field of graphene, which comprises a water inlet, a water outlet, a Tesla valve, a water grid, a water injection port, an exhaust valve and an air hole, one end of the Tesla valve is communicated with the water inlet, the other end of the Tesla valve is communicated with the water grid, the water grid is communicated with the water outlet, the water injection port is arranged on the water grid, an air hole is formed in the end, communicated with the water inlet, of the Tesla valve and communicated with the exhaust valve. The invention further discloses the graphene water heating mattress containing the Tesla valve water drain. The graphene water heating mattress has the beneficial effects that the Tesla valve water drain has water adding, air exhausting and one-way non-return effects, uniform heat dissipation of the whole mattress is ensured through one-way flowing of the Tesla valve water drain, microcirculation of water is gradually achieved, and an unpowered water circulation system of the graphene water heating mattress is formed; according to the graphene water heating mattress, the potential safety hazard of local overheating of an electric heating mattress is thoroughly solved, and the effect is achieved through a special intelligent temperature control system.

Description

technical field [0001] The invention belongs to the technical field of graphene, in particular to a Tesla valve drain and a graphene water heating mattress containing the Tesla valve drain. Background technique [0002] At present, there are two types of electric heating mattresses, one type is electric blanket type, which uses a heating coil to adjust the temperature on the mattress base material through the control system to realize the function of electric heating; the other type is to use a water heating device and use water circulation through the pipeline Realize the function of mattress heating. The first type of electric heating has a very low safety factor and strong electromagnetic radiation. The human experience is very poor, dry, and dehydrated. The second kind of drawback based on the first kind is basically solved by water circulation, but a water bed heater will be placed at the head of the bed. It is connected to the mattress through a water pipe. On the on...

AI Technical Summary

Problems solved by technology

The first type of electric heating has a very low safety factor and strong electromagnetic radiation. The human experience is very poor, dry, and dehydrated.

The second kind of disadvantage based on the first kind is basically solved by water circulation, but a water bed heater needs to be placed on the head of the bed

It is connected to the mattress through a water pipe. On the one hand, the noise of the heater affects sleep, and on the other hand, the uneven flow and heat dissipation of the water cannot accurately control the temperature, which affects the appearance.

And all there is a common shortcoming in the mattress in the prior art, is exactly the problem of local overheating, has potential safety hazard

[0003] In order to ensure the service life and effect of the product, it is necessary to ensure that the water circulation system is smooth for a long time. In the prior art, the one-way check valve is used as the cut-off and conduction part of the circulating water system, but the long-term use of the stainless steel spring will definitely increase the hidden danger of failure; And along with the development of science and technology, it is urgent to research and develop a new water heating mattress without water bed heater.

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