JPS61349A - sauna equipment - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a sauna device used for general household use.0 The structure of a conventional example and its problems A conventional sauna device of this type is shown in FIG. As shown, there is a power switch 1, a normally closed thermostat 2 that turns off when a predetermined temperature is reached, and a plurality of far-infrared heaters 3 for sweating.
, 4.5, and a heater 7 with a fan 6 for stirring the air in the bathroom, and the power switch 1 and the thermostat 2.
and heater 7 with fan 6 are connected in series, and fan 6
It had a circuit configuration in which a heater 7 and far-infrared heaters 3, 4.5 were connected in parallel. However, in this circuit configuration, when the power switch 1 is turned on, power is supplied to the plurality of far-infrared perspiration heaters 3, 4.5 and the heater 7 with the fan 6 at the same time, until the thermostat 2 is turned off. A plurality of far-infrared heaters for perspiration 3, 4.
As a result, the fan 6
There was a problem in that the amount of heat generated by the attached heater 7 decreased and the temperature in the bathroom rose slowly.

OBJECTS OF THE INVENTION The present invention solves the above-mentioned problems of the conventional art, and eliminates the limitations.
To provide a sauna device that can quickly raise the temperature in a bathroom to a predetermined temperature within a certain amount of electric power.

Structure of the Invention In order to achieve the above object, the present invention provides a heating means having a plurality of far-infrared heaters and a fan-equipped heater; The device is equipped with a switching means that switches to energize the plurality of far-infrared heaters when the internal temperature reaches a predetermined temperature, and is configured so that the fan rotates when the far-infrared heaters are energized. According to
When the indoor temperature is low, electricity is not applied to the multiple far-infrared heaters, but only to the fan-equipped heater, so the heat output of the fan-equipped heater no longer decreases as in the past. As a result, the temperature in the bathroom can be raised efficiently and quickly, and once the temperature in the bathroom reaches a certain temperature, the original far-infrared heater is energized, which sufficiently promotes sweating as in a sauna. Moreover, when power is applied to this far infrared heater, the fan
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1 'l'''''#f+;I'f4(D+fz) It is possible to create a good condition.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIG. 2 and FIG. 3, 11 is a sauna box, and this sauna box 11 has a bathroom 12,
In addition, in this bathroom 12, a plurality of far-infrared heaters 13, 14, 15 for sweating are provided at a part of the lower front corner and an upper part of the rear surface, and further below the far-infrared heater 15, a heater with a fan, which will be described later, is provided. ing.

Fig. 4 shows an electric circuit, 16 is a power switch, 17 is a thermostat connected in series with the power switch 16, and this thermostat 17 has low temperature saturation in the bathroom and short start-up time. Can be installed at a slow location. A common terminal 18a of the thermostat 18 is connected in series to the thermostat 17, and one fixed terminal 18b is connected to a fan 19 connected in parallel. The heater 20 is connected in series, and the far infrared heaters 13 and 14 for sweating are connected in parallel to the other fixed terminal 18c.
, 15 are connected in series.

Reference numeral 21 denotes a single-pole double-throw changeover switch that is linked to the operation of the changeover switch type thermostat 18, and a common terminal 21a of this changeover switch 21 is connected to the far-infrared ray heater 1 for sweating.
6, one fixed terminal 21b is connected to a power source, and the other fixed terminal 21c is connected to the other fixed terminal 18c of the changeover switch type thermostat 18. Further, the changeover switch type thermostat 18 is installed in a selected location in the bathroom where temperature saturation is high. The electric power of the heater 2o and the fan 19, the electric power of the far-infrared heaters 13 and 14, and the electric power of the far-infrared heater 15 are still the same, and each of them is 1200 W at 1 ooV.

The operation of the circuit configuration shown in FIG. 4 will be explained.

When you turn on the power switch 16, the Mosque Nod 17
The switch type thermostat 18 is energized via the switch. In this case, when the temperature in the bathroom 12 is low, the switch type thermostat 18 is in the solid line state, so that the fan 19 and the heater 2o are energized. As a result, the heat generated by the heater 20 is agitated by the rotation of the fan 19, so that the temperature in the bathroom 12 rises extremely quickly.

When the temperature inside the bathroom 12 rises and reaches a predetermined temperature, the changeover switch type thermostat 18 is switched to the dotted line side, and in conjunction with this, the changeover switch 21 is switched to the dotted line side.
is switched to the dotted line side. As a result, the plurality of far-infrared heaters 13, 14, and 15 for sweating are energized, so that the sauna can be used as a sauna. In this case, since the heater 2o and the fan 19 are also energized via the far-infrared heater 16 and the dotted line side of the changeover switch 21, the fan 19 rotates slowly and gently stirs the hot air in the bathroom 12.

When a further period of time passes from this state, the thermostat 17 operates to maintain the inside of the bathroom 12 at a substantially constant temperature. During this time, switch type thermo stand 18
is maintained switched to the dotted line side.

FIG. 5 shows the temperature characteristics over one hour of the thermostat 17 and the changeover switch type thermostat 18.

Effects of the Invention As described above, according to the present invention, when the indoor temperature is low, electricity is not applied to the multiple far-infrared heaters, but only to the fan-equipped heater. As a result, the temperature in the bathroom can be raised efficiently and quickly, and even after the temperature in the bathroom has reached a predetermined temperature. Since the original far-infrared heater is energized, sweating can be sufficiently promoted as in a sauna, and since the fan is configured to rotate when the far-infrared heater is energized, the temperature distribution in the bathroom is uniform. It is possible to express a good condition with little difference.

[Brief explanation of the drawing]

Figure 1 is an electric circuit diagram of a conventional sauna device, Figure 21
The figure is a perspective view of a sauna device showing an embodiment of the present invention, FIG. 3 is a plan view of the same sauna device, FIG. 4 is an electric circuit diagram of the same sauna device, and FIG. 6 is a thermostat in the same sauna device. This is a temperature-hour characteristic diagram of a changeover switch type thermostat. 12...Bathroom, 13,14,15...Multiple far infrared heaters, 18...Switch type thermostat, 1'9 medium fan, 2o...Heater,
21...Choice switch. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Diagram 3 Figure 5

Claims (1)

[Claims] The heating means has a plurality of far-infrared heaters and a heater with a fan, and when the temperature in the bathroom is low, only the fan-equipped heater side is energized, and when the temperature in the bathroom reaches a predetermined temperature, the plurality of far-infrared heaters A sauna device comprising a switching means for switching energization to a heater side, and configured so that a fan rotates when energization is applied to a far-infrared heater.