JPH02140519A - Electric stove - Google Patents

Abstract

PURPOSE:To perform a rapid heating when a heater is energized and then a smooth heating is changed over so as to enable a convenience in use of operation to be attained by a method wherein two types of a reflection type heater and a panel type heater are arranged. CONSTITUTION:A reflecting plate 2 having a parabollic curved surface in section is arranged at a lower front surface of a main body 1, and a quartz pipe heater 3 is arranged at its focusing point position. A planer-like heater 4 is arranged at an upper front surface of a main body 1, and a surface of the planer-like heater 4 is covered by a napped resin panel 5. Just after energization, a rapid heating for a user is carried out by the quartz pipe heater 3 at a lower part of the main body 1. After performing a sufficient heating, it is changed over to the planer-like heater 4 at the upper part of the main body and then a smooth heating restricting a heating calorie is carried out. It is possible to eliminate inconvenience in use of too heating with the quartz pipe heater 3 and further to prevent a fire even if the planer-like heater is used for a long period of time.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an electric nutop equipped with a quartz tube heater.

BACKGROUND OF THE INVENTION Electric space heaters are generally used as clean and convenient heating devices for personal use.

Conventionally, this type of electric stove has had a configuration as shown in FIG. That is, a reflector 102 having a parabolic curved surface is arranged on the front surface of the main body 101, a quartz tube heater 103 is provided at the focal point, and a stand 1 is provided at the bottom of the main body 101.
It is equipped with 04.

Here, the reflecting plate 102 has a structure that efficiently reflects the radiant heat of the quartz tube heater 103 located at the focal position forward.

Problems to be Solved by the Invention In such a conventional configuration, the radiant heat of the quartz tube heater 103 can warm the person taking the temperature in a short time, and a sufficient heating effect can be achieved. When a person's body warms up and the ambient temperature rises, the radiant heat from the heater becomes stronger, and it is necessary to adjust the amount of heat taken in by turning on/off the power to the heater or moving it closer or closer to the main body 101. However, the problem was that it was difficult to use.

In addition, if you forget to turn off the quartz tube heater, there is a problem that if there is flammable material nearby, there is a risk of it burning after a long period of heating.

The present invention solves these problems and provides an easy-to-use and safe electric stove that can quickly heat the person immediately after turning on the electricity, warm the person in a short time, and then switch to smooth heating. The purpose is to

Means for Solving the Problems In order to solve the above problems, the present invention includes a reflector having a parabolic cross section at the lower front of the main body, and a quartz tube heater placed at the focal point of the reflector. , a planar heater is provided at the upper front of the main body.

Function: With this configuration, immediately after electricity is turned on, the reflective heater section can quickly heat the person to warm the person, and then the panel heater section can switch to comfortable and smooth heating.

EXAMPLE An example of the present invention will be described below with reference to FIGS. 1 and 2. As shown in the figure, a reflector plate 2 having a parabolic cross section is disposed on the lower front surface of the main body 1, and a quartz tube heater 3 is provided at the focal point of the reflector plate 2. Further, a planar heater 4 is provided on the upper front surface of the main body 1, and the surface of the planar heater 4 is covered with a raised resin spring lv5. A stand portion 6 for supporting the main body 1 is provided at the bottom of the main body 1.

In the above configuration, immediately after electricity is turned on, the quartz tube type heater 3 in the lower part of the main body 1 performs rapid heating for the person taking the temperature. After sufficient heating, switching to the planar heater 4 on the top of the main unit provides smooth heating with a reduced amount of heating, making it easier to use due to overheating than with the quartz tube heater 3 alone. In addition to eliminating the disadvantages, it is also possible to prevent dangers such as fire even if used as a planar heater for a long time.

In this embodiment, the quartz tube heater and the planar heater are switched and used, but the quartz tube heater and the planar heater may be energized at the same time to enhance the rapid heating effect.

Effects of the Invention As is clear from the above description of the embodiments, the present invention has two types of heater parts, a reflection type heater part and a panel type heater part, so that when the heater is energized, the reflection type heater By switching between quick heating in one section and smooth heating in the panel heater section afterwards, it is possible to improve the usability and realize an electric stove that is safe even when used for a long time.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of an electric stove according to an embodiment of the present invention, FIG. 2 is an external perspective view of the same, and FIG. 3 is an external perspective view of a conventional electric stove. 1...Body, 2...Reflector, 3...
... Quartz tube type heater, 4... Planar type heater. Name of agent Patent attorney Shige Takashi Awano and 1 other person 1-body 4-one page and 3 circles

Claims (1)

[Claims] An electric stove comprising a reflector having a parabolic cross section at the lower front of the main body, a quartz tube heater placed at the focal point of the reflector, and a planar heater at the upper front of the main body.