KR20160146173A - Cool or heat waterbed - Google Patents

Abstract

The present invention further improves the waterproofing and insulation performance of the heating plate in a waterbed where the risk of an electric accident is present,
The present invention relates to a water base and a heating device for the same which do not deteriorate the feeling of cushioning even in liver use.
The present invention relates to a waterbed for supporting a water mattress on an upper portion thereof,
A heating plate for heating the heating plate, and a buffer pad for buffering and supporting the heating plate,
And a control unit. In the above configuration, a plurality of water transfer passages are formed inside the water mattress
Shaped bar shaped and spaced longitudinally spaced apart from the upper mattress cover and the lower mattress cover
And a plurality of expansion-preventing rods fixed side by side can be installed. On the other hand, at the central portion of the dorsal surface,
And the heating plate is received and fixed in the receiving groove, the heating plate including a metal case;
A heat wire arranged in a zigzag form in the case, and a waterproofing filler filled in the case inner space,
And the waterproof filler may be composed of an epoxy resin or a silicone resin.

Description

Cool or heat waterbed {Cool or heat waterbed}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water bed and its heating and cooling apparatus, and more particularly to a water bed and its heating and cooling apparatus that enhance safety and comfort in use.

      As it is well known, the waterbed was first used by American physicist Dr. William Hooper in 1851 to use the Archimedesian principle and Pascal's law to make patients who had to lie for a long time reach a state of no weight. The effect has been recognized. Many variants and many improved water beds and mattresses used here have been developed since then, and to date, products with temperature control have been introduced. In the above-described configuration, the heating plate is arranged in a zigzag shape with heat and cooling lines to heat and cool the water mattress outside the water mattress, thereby maintaining the water mattress at a desired temperature.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a water- And to provide the heat generating and cooling device.

According to an aspect of the present invention, there is provided a water bed for supporting a water mattress at an upper portion thereof, comprising: a heating and cooling plate disposed under the water mattress for heating and cooling the water mattress; And a buffer support for buffering and supporting the heating and cooling plate.

According to the water bed and the heating and cooling apparatus of the present invention, since the water mattress is buffered and supported by using the pressed cloth face, it is possible to provide a constant cushioning feeling regardless of the period of use. And the central controller itself is waterproofed, so that the electrical stability of the waterbed is greatly improved.

FIG. 1 is an exploded perspective view schematically showing an embodiment of a water bed having a conventional heat generating function, FIG.
FIG. 2 is a sectional view schematically showing another embodiment of a water bed having a conventional heat generating function,
3 is an exploded perspective view of a waterbed according to an embodiment of the present invention,
Fig. 4 is a sectional view of Fig. 3,
5 is an internal configuration diagram of a heating plate according to an embodiment of the present invention,
FIG. 6 is an internal configuration view of a heating plate according to another embodiment of the present invention;

In the electrical construction related to the waterbed of the present invention, on the side surface of the heat generating plate 200, for example,

A power supply connection port 210 is formed to supply the electric power to the heating wire 230,

And a temperature sensor 510 for detecting the internal temperature of the water mattress 100 is installed outside. Such a temperature sensor

(510) is electrically connected to the central controller (530). The central controller (530)

The target temperature set through the installed temperature control input unit 520 and the temperature of the water mattress 100 sensed through the temperature sensor 510

By interrupting the commercial AC power supplied to the hot wire 230 through the power supply connection port 210 according to the result of comparing the internal temperature

The temperature of the water mattress 100 is maintained at the target temperature set by the user.

10: water mattress, 20: heating plate,
30: pedestal, 40: buffer support,
41: spring, 100: water mattress,
200, 200 ': heating plate, 205: case,
210: power connection port, 220: heat conduction coating layer,
230: hot wire, 240: silver foil coating layer
250: waterproofing filler, 260, 260 ': insulating coating layer,
270: Bimetallic switch, 280: Ground plate,
300: buffer support, 400: pedestal,
500: entire book, 510: temperature sensor,
520: Temperature control input device, 530: Central controller,
600: AC outlet, 700: charcoal layer

Claims (1)

A water mattress having a rectangular bar shape in which a plurality of water transfer passages are formed and provided with a plurality of expansion preventing bars spaced at predetermined intervals in the longitudinal direction and fixed to the upper and lower mattress covers longitudinally, A cooling plate for cooling the water mattress;
And
A waterbed comprising a plurality of strands of a compressed plucked surface to buffer and support the heating plate.

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