JPH10153322A - Halogen range - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the excitation of halogen lamps when a range is slanted so that the range will not be used under a condition except horizontal condition by a method wherein the halogen range is provided with a temperature sensor, an inclination detecting sensor and an alarming means in the range unit of the same, immediately below a heat resistant glass and provided with the halogen lamps as a heating source. SOLUTION: A range unit 11, having two pieces of halogen lamps 10 as a heat source, is provided immediately below a heat resistant glass 9. The upper part of the range unit 11 is opened and is abutted against the heat resistant glass 9 by a spring 13 so as to be contacted closely to the heat resistant glass 9. In this case, the halogen range 8 is provided with an inclination detecting sensor 14, arranged to detect the inclination of the range 8. Upon the starting of using of the halogen range 8, the inclination detecting sensor 14 detects the slanting degree of the halogen lamps 10 whereby the halogen lamps will not be excited and heating operation can not be effected even when an operating switch is turned ON under a condition except a normal horizontal condition while retaining the heating top surface, consisting of the heat resistant glass 9 to put a heating vessel thereon, at the upper part of the range at all times.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a single-port type halogen stove which is used for a tabletop using a halogen lamp as a heat source and has a heating surface as a flat heat-resistant glass.

[0002]

2. Description of the Related Art Conventionally, as a cooker using a lamp heater emitting infrared rays as a heat source, a smooth stop type cooker having a flat heating top portion for mounting a heating container is provided.

FIGS. 5 and 6 are a perspective view and an enlarged sectional view showing the structure of a conventional heating cooker 1, respectively. As shown in the figure, the heating top section 3 is made flat by a heat-resistant glass 4 that transmits infrared rays, and a heat source section 5 is provided immediately below the heating top section 3.

The heat source section 5 has a plurality of lamp heaters 6 disposed therein, and the upper opening is in contact with the heat-resistant glass 4 of the heating top section 3 by a spring 7.

[0005] The portion immediately above the heat source section 5 of the heat-resistant glass 4 where the lamp heater 6 is disposed is the heating zone area 4a, which is heated by the lamp heater 6 and has a high temperature. Is placed. The portion of the heat-resistant glass 4 other than the heating zone 4a is a non-heating zone 4b. When the lamp heater 6 starts energization, it generates high heat through the quartz tube, and the heating zone 4a of the heat-resistant glass 4 immediately above the lamp heater 6 is heated.
The heating container 2 placed through the light source is heated by radiation or conduction.

[0006]

However, in the conventional heating cooker 1 in which the heat-resistant glass 4 is used as the heating top portion 3, after the cooking is completed and the heat-resistant glass 4 is still in a high temperature state, the heating container 2 is lowered. Even if there is no heating container 2 in the heating top part 3, the switch is turned on. Therefore, the danger different from the original purpose, such as energizing the heating cooker 1 to dry a wet thing or using it in a standing state for heating, etc. In some cases, the cooking device 1 may be burned, or may be stored while leaning against high temperatures, causing a part of the heating cooker 1 to be burned or parts to be deteriorated to be unusable.

A heat source unit 5 and a control microcomputer and other electronic parts are arranged and housed in the case of the stove, so that the electric power is turned on when the heat-resistant glass 4 is still hot. There was a problem that a weak microcomputer was affected and the cooking device 1 failed, and thus could not withstand use.

[0008]

In order to solve the above-mentioned problems, the present invention provides a heat-resistant glass on which a heating vessel is mounted, a stove having a halogen lamp as a heating source immediately below the heat-resistant glass, and a temperature sensor. , An inclination detection sensor and a warning means. With this configuration, when the stove is tilted, the halogen lamp is not energized and is not used except in a horizontal state.Also, when the heat-resistant glass is set at a high temperature, an alarm is issued, so the stove is erroneously stored at a high temperature. There is an effect that the stove is not broken and the surrounding objects are not scorched.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention provides a heating top portion made of heat-resistant glass on which a heating vessel is placed, a stove portion having a halogen lamp radiating infrared rays directly below the heat-resistant glass as a heat source, an inclination detection sensor, And the tilt detection sensor is configured such that the halogen lamp is not energized and cannot be operated except when used in a so-called horizontal state with the heating surface facing upward.

[0010] The stove is not used in such a way because it is not energized when the stove is in a standing state, turned upside down, or in a downward position, and is used for heating and drying of wet stoves. It is possible to prevent heat and damage to components and parts, and to avoid burning surroundings.

[0011] Further, the heating top portion is a heat-resistant glass that transmits infrared rays, and a stove portion that uses a halogen lamp that emits infrared rays directly below the heat-resistant glass as a heat source; a temperature sensor that detects the temperature of the heat-resistant glass; An inclination detecting sensor for detecting the degree of inclination of the apparatus, and an alarm means for leaving an abnormality, after cooking is completed and the heating container is removed, a warning is issued when the heat-resistant glass is in a standing state when the temperature is high. It was made.

When the heating top surface immediately after the cooking is finished, the heating top surface is inadvertently leaned when it is hot, or when it is stored between objects, a warning is issued and a stove case material or electronic components of the stove are issued to alert the user. It is possible to prevent the stove from being damaged by heat and making the stove unusable, and from burning a substance that is sensitive to surrounding heat.

An embodiment of the present invention will be described below with reference to the drawings. (Embodiment 1) FIGS. 1 and 2 are an external view and an enlarged sectional view of a halogen stove according to Embodiment 1 of the present invention. In the figure, a halogen stove 8 of the present invention includes a heat-resistant glass 9 using crystallized glass, and a stove section 11 having two halogen lamps 10 as heat sources immediately below the heat-resistant glass 9. The stove 11 is opened at the top and is brought into contact with the heat-resistant glass 9 by a spring 13 so as to be in close contact therewith.

The heat-resistant glass 9 has a heating zone region 9a and a non-heating zone region 9b, and the heating zone region 9a is located immediately above the stove section 11 in which the halogen lamp 10 is provided. Is a portion where the temperature becomes higher, and a portion where the heating container 12 is placed during heating.

The halogen stove 8 has an inclination detecting sensor 14 for detecting the inclination of the halogen stove 8.
Is arranged.

Next, the operation and operation will be described. When starting to use the halogen stove 8, the heating top surface made of the heat-resistant glass 9 on which the heating vessel 12 was placed was always raised.
Except for use in a normal horizontal state, the inclination detection sensor 14 detects the degree of inclination of the halogen stove 8 and does not conduct electricity even when the halogen lamp 10 is turned on, so that the heating operation cannot be performed. The stove cannot be used in a state where the halogen stove 8 is set up and inclined or turned upside down.

(Embodiment 2) FIGS. 3 and 4 are an external view and an enlarged sectional view of a halogen stove according to Embodiment 2 of the present invention. The difference from the first embodiment is that, as shown in FIG. 4, a temperature sensor 15 is built in a stove section 11 having a halogen lamp 10 immediately below a heat-resistant glass 9, and the temperature sensor 15 is brought into close contact with the heat-resistant glass 9 by a spring 16. It is just right.

The components having the same reference numerals as in the first embodiment have the same structure, and a description thereof will be omitted. Next, the operation and operation will be described.

After the heating and cooking is completed by the halogen stove 8 and the heating container 12 is removed from the surface of the heat-resistant glass 9, the heat-resistant glass 9 is in a high temperature state due to residual heat. If it is detected that it is in a vertical state when the temperature is still high, the halogen stove 8
When the heat-resistant glass 9 is in a high temperature state, the inclination detection sensor 14 incorporated in the
There is no standing or standing between objects.

The warning is issued until the temperature of the heat-resistant glass 9 is reduced to a level that does not cause burns even if a person touches the heat-resistant glass 9 with bare hands. A warning will be issued. In the present invention, the temperature is set to about 60 ° C., but there is an individual difference in the touched temperature, and the temperature can be arbitrarily set. Further, the warning may be a sound or a sound, and is not particularly limited as long as it draws more attention.

It is needless to say that a warning is not issued even if the stove is tilted after the temperature of the heat-resistant glass 9 has dropped to room temperature.

[0022]

As apparent from the above description, according to the present invention, the following effects can be obtained.

Since the tilt detection sensor is built-in, when the halogen stove is tilted or turned upside down, the sensor detects the tilt of the stove main body so that the halogen lamp is not energized. Can not be used except in the horizontal state, and the stove case material and control parts such as microcomputers are deteriorated or damaged by heat, rendering the stove unusable or accidentally burning burns or surrounding objects. It has a very advantageous effect without any.

Further, since a temperature sensor is built in and a warning means is provided, the temperature of the heat-resistant glass is detected by the temperature sensor.
After cooking is completed and the heating container is removed, if the stove is vertical when the heat-resistant glass is in a high temperature state, the tilt detection sensor detects this and issues a warning and alerts you so it is inadvertently left standing in a high temperature state It has an excellent effect that it is possible to reliably prevent a stove from breaking down and burning of an object without being performed or being stored at a high temperature between objects.

[Brief description of the drawings]

FIG. 1 is an external view of a first embodiment of the present invention.

FIG. 2 is an enlarged sectional view of the halogen stove.

FIG. 3 is an external view of a second embodiment of the present invention.

FIG. 4 is an enlarged sectional view of the halogen stove.

FIG. 5 is an external view of a conventional heating cooker.

FIG. 6 is an enlarged sectional view of a conventional heating cooker.

[Explanation of symbols]

 8 Halogen stove 9 Heat-resistant glass 10 Halogen lamp 11 Stove section 12 Heating vessel 14 Inclination detection sensor 15 Temperature sensor

Claims (2)

[Claims] 1. A heating top portion made of heat-resistant glass on which a heating vessel is placed, a stove portion having a halogen lamp radiating infrared rays directly below the heat-resistant glass as a heat source, and an inclination detection sensor for detecting the inclination of the stove. A halogen stove, wherein the tilt detection sensor has a configuration in which the surface of the heating top portion is directed upward, and in a usage state other than a so-called horizontal state, the halogen lamp is not energized to perform a heating operation. 2. A heating stove having a heating top portion made of a heat-resistant glass that transmits infrared rays, a stove portion having a halogen lamp that emits infrared rays directly below the heat-resistant glass as a heat source, a temperature sensor for detecting a temperature of the heat-resistant glass, It is equipped with an inclination detection sensor that detects the inclination of the stove, and an alarm unit that notifies an abnormality.After the cooking is completed and the heating container is removed, the stove is set up when the heat-resistant glass is in a high temperature state. Halogen stove with warning.