JPS6225758Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to various selection indicating devices for high-frequency heating devices, so-called microwave ovens, and the like.

Recent high-frequency heating devices are capable of high-output high-heat cooking,
Low-power cooking egg dishes such as cooking from raw, reheating, etc.
There are some dishes such as stewing that require high output, such as defrosting, and then switching to low output. Additionally, composite high-frequency heating devices incorporating electric ovens, gas ovens, etc. are also on the market. This type of cooker has a wide variety of cooking methods, such as electric or gas oven cooking, high-heat cooking in a microwave oven, and continuous cooking with a grill heater. Therefore, the present invention is designed to make it possible to immediately and clearly determine what has been selected while cooking or when making a selection.

DESCRIPTION OF THE PREFERRED EMBODIMENTS A high-frequency heating device showing an embodiment of the present invention will be described below based on the drawings.

At the front opening of the heating chamber of the main body 1, there is a door 2 which is pivotally supported so as to be openable and closable. There is an operation panel 3 near the door 2.
There is a high-frequency heating indicator lamp cover 4, an electric oven heating indicator lamp cover 5, a switch push button 6 for starting high-frequency oscillation, a switch knob 7 for cooking functions and cooking means, etc., a timer knob 8, and an electric oven heating indicator lamp cover 5. These are a switch 9 for selecting the upper and lower heaters, and a knob 10 for setting the temperature inside the electric oven. Next, the cooking means switching knob 7, which is an example of the essential part, will be described in detail with reference to FIGS. 2 and 3.
Around knob 7, there are four transparent parts for the indicator.
A transparent plate 1 in which the other parts are printed in black from the back, and two of the transparent parts are printed in red and transparent from the back.
5 is attached to panel 3.

A mounting portion 19 for a display board 18 is provided on the shaft 17 of the changeover switch 16, and is mounted with screws 20.

The display board 18 is colored black, and a portion has a colored display section (orange section 21). Therefore, the transparent parts 13 and 14 have a display part (orange part 21).
The colors appear different when they are combined and when the red transparent colored parts 11 and 12 and the display part (orange part 21) are combined. And the display is "Electric Strong" 13,
It is classified as "Electric Weak" 21, "Oven" 14, and "Grill" 12. Next, an embodiment implemented in another switch will be described based on FIGS. 4 and 5.

A boss 26 attaches a switching display plate 24 to the shaft 23 of the heater selection switch 22 with screws 25.
The switching display board 24 is printed in black and has a partially colored display section (orange section 27). There are four transparent parts near the knob 9 of the changeover switch 22, two of which are colored transparent red, and a transparent plate 28 with black printing on the back side other than the transparent part is attached to the panel 3. It is being The transparent part displays "upper heater" 29 "upper and lower heater" 30 "fermentation heater" 31 "lower heater" 32, "upper and lower heater" 30 and "lower heater" 32
The two transparent parts are color-coded from red to transparent from the back side. Therefore, it is similar to the cooking means changeover switch section, and the colored display section of the display board 24 (orange section 2
7) is the "upper heater" 29 and the "fermentation heater"
31 and when combined with the red transparent colored portions of the "upper and lower heaters" 30 and the "lower heater" 32, the color looks different.

In addition, by considering various factors such as the shape and number of windows in the transparent part, the color, number, area, and shape of the transparent part to be separately colored, and the color and shape of the display board, colorful coloring is possible and a colorful display can be achieved. It goes without saying that this will happen.
In addition, although the embodiment of this invention was limited to the timer section and heater switching section of a high-frequency heating device with a built-in electric oven, it is not limited to this embodiment and can be applied to other equipment, measuring instruments, industrial equipment, safety equipment industry, etc. Needless to say, it can be developed.

[Brief explanation of the drawing]

Fig. 1 is a front view of a high-frequency heating device with a built-in electric oven showing an embodiment of the present invention, Fig. 2 is an enlarged front view of the main timer section, and Fig. 3 is a cross-sectional view of Fig. 2; 4 is an enlarged front view of the heater changeover switch part of the main part in FIG. 1, and FIG. 5 is a cross-sectional view of FIG. 4. 3...Operation panel, 7...Cooking means switching knob, 9...Heater switching knob, 11, 12...
Transparent colored part, 13, 14... Transparent part, 15...
Transparent plate, 18... Display board, 21... Colored display part of display board, 24... Switching display board, 27... Colored display part (orange part) of switching display board, 28...
...Transparent plate, 29, 31...Transparent part, 30, 32...
...Red transparent colored part.

Claims (1)

[Scope of utility model registration request] a main body, an operation panel section provided on the front side of the main body, a knob provided on the operation panel for instructing a selection, at least two transparent parts provided on the operation panel section at the portion indicated by the knob, and the transparent section. a colored display section that can be seen through the transparent section in order to indicate the inside of the section in response to a knob; A display device for a high-frequency heating device, wherein the color of a coloring indicator seen through a colored transparent part changes more than the color of a coloring indicator seen through a transparent part.