JPS6029527A - Heating device - Google Patents

Abstract

PURPOSE:To prevent the temperature at the top surface of a cabinet from rising by a structure wherein a space between the cabinet and a body is employed as a suction passage. CONSTITUTION:A body 16 having suction ports 14 and 15 is arranged in a cabinet 13, on the upper and lower parts in the front surface of which a louver 11 and punched holes are provided respectively. At the same time, a partition plate 19 is arranged between the suction ports 14 and 15 on the body 16. The suction ports 14 such cold air, which enters the cabinet 13 through the punched holes, while the suction ports 15 suck both the cold airs, one of which enters the cabinet 13 through the punched holes and the other of which enters the cabinet 13 through the louver 11. Because the cold air sucked in the suction ports 15 passes between the top plate of the cabinet 13 and the top plate of the body 16 after passing through the louver 11, the heat in the top plate of the body 16 does not transmit to the top plate of the cabinet 13 and consequently no bad influence is given to a rubber gas pipe and the like, even if a portable cooking stove or the like is placed on the cabinet 13.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a heating device having a gas stand function that is installed together with kitchen appliances installed in a kitchen, such as a sink or a cooking table.

Conventional configuration and its problems Below is a 2-page explanation of the conventional heating device with reference to the drawings] I will explain.

In FIG. 1, the heating device has a body 2 in a cabinet 1, in which a heating chamber and various functional parts are provided. The cabinet 1 has an intake port 3 on the back, an exhaust pipe 4 and a gas cock 5 on the rear of the top surface, and is normally used with a stove placed on the cabinet 1.

The body 2 will be explained using FIG. Note that the same numbers are given to the same parts. In Figure 2, body 2
has a heating chamber 6, a magnetron 7 that supplies high frequency waves to the heating chamber 6, a fan 8 that cools functional parts such as the magnetron 7, and a fan 9 that supplies air to a combustion chamber that produces hot air.

10 is an exhaust stack of the combustion chamber.

The operation will be explained below using FIGS. 1 and 2. Air sucked from the intake port 3 by the fan 8 flows within the cabinet 1 into an upper part and a lower part of the body 2. At that time, functional parts such as the magnetron will be cooled down. The exhaust gas that has cooled the magnetron 7, etc. is exhausted from the combustion chamber of the exhaust stack 10 through the exhaust stack 4 along with air.

With this configuration, the performance for cooling the magnetron 7, etc. was much more satisfactory, but the temperature of the top plate of cabinet 1 was too high to place the stove on top of cabinet 1, and the gas rubber This would accelerate the deterioration of pipes, etc.

OBJECTS OF THE INVENTION In view of the above-mentioned problems, the present invention provides a heating device whose upper surface does not overheat.

Structure of the Invention In order to achieve this object, the present invention provides a louver at the upper front of the cabinet of the heating device, sucks cool air from the louver, passes through the upper space between the cabinet and the body, and injects the cool air into the body from the back of the body. The structure includes a partition plate between the cabinet and the body to allow air to be taken in.

With this configuration, cold air hits the top panel of the cabinet, and it is possible to prevent the temperature of the top surface of the cabinet from rising.

Description of examples An embodiment of the present invention will be described below with reference to the drawings.

FIG. 3 is a partially cross-sectional schematic perspective view of a heating device that is an embodiment of the present invention. FIG. 4 is a front view of the device with a stove mounted thereon.

A body 16 is provided with intake ports 14,15. The structure inside the body 16 is the same as the conventional example shown in FIG. An exhaust pipe 17 is provided at the rear of the upper surface of the cabinet 13 to exhaust the exhaust gas used for exhausting and cooling the combustion chamber, and a gas stove 18 is provided on the upper surface of the cabinet 13.
The configuration is such that the In addition, the body 16 has an intake port 1.
A partition plate 19 is provided between 4.15 and 4.15.

According to this configuration, the intake port 14 has six vanes that take in both the cold air that has entered the punched hole 13 and the cold air that has entered the cabinet 13 from the looper 11. The cold air taken into the intake port 15 is passed through the looper 11
After passing through, it passes between the upper plate of the cabinet 13 and the upper plate of the body 16, so the heat of the upper plate of the body 16 is not transmitted to the upper plate of the cabinet 13, and even if a stove or the like is placed on the cabinet 13, It is less likely to have an adverse effect on gas rubber pipes, etc.

In addition, the cold air from the punched holes at the bottom of the cabinet has the lowest temperature, and this cold air is also passed through the intake port 1.
5 takes in air, so the internal cooling effect is also sufficient.

Effects of the Invention As described above, according to the present invention, since the air intake path is provided between the cabinet and the body, the heat from the heating chamber and magnetron inside the body is not transferred to the cabinet much, and especially to the top plate. First, there is no adverse effect on rubber products such as gas stoves placed on the cabinet, and articles can be placed on the cabinet with peace of mind.

[Brief explanation of drawings]

Page 6, Figure 1 is a perspective view of a conventional heating device, Figure 2 is a partial cross-sectional perspective view of the same device with the cabinet removed, and Figure 3 is a part of a heating device that is an embodiment of the present invention. Cross-sectional perspective view,
Figure 4 shows the same equipment with a gas condenser...cabinet, 16.
...Intake port, 16...Body, 19...
...Partition board.

Claims (1)

[Claims] A heating chamber that stores and heats an object to be heated, a body that stores the heating chamber and functional parts arranged around the heating chamber, an intake port provided on the back side of the body, and a body that stores the body. A cabinet, a louver provided at the upper front of the cabinet, a punching hole provided at the lower front of the cabinet, and a partition plate provided around the intake port so that the intake port mainly takes in air from the louver. Heating device with.