JPH0434631Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a remote control device for remotely controlling kerosene stoves and other household appliances.

(Prior Art) It is known that a remote control panel has a built-in operation circuit that includes various contact-operated operation switches.

(Problem to be solved by the invention) However, with the conventional device, if it is dropped or left on the floor, various operating switches close due to the impact of the fall or when an infant or pet stands on it. There is a problem in that an instantaneous activation signal is generated and the device is activated in response to that signal.

For this reason, some devices are equipped with a sliding main switch, but with these devices, if you forget to turn off the main switch, etc., various switches turn on in the same way as mentioned above, and an activation signal is generated instantaneously, and the equipment is activated according to that signal. There is a problem with letting it happen.

The object of the present invention is to obtain a remote control device free from such defects.

(Means for Solving the Problems) In order to achieve the above object, the present invention has a flat remote control panel with built-in operating circuits that include various contact-operated operating switches. A normally closed push button switch is placed facing the operating circuit, and the operating section of the push button switch is mounted on the same surface as the operating sections of the various operating switches of the remote control panel. It consists of the part that protrudes most from the surface of the remote control panel.

(Function) When doing this, even if the remote control device is accidentally dropped, pushed against the floor, or left on the floor and stepped on, etc., and the various operation switches are closed, the push button switches should be closed beforehand. Since the is opened, the operating circuit is not closed and no operating signal is generated.

(Example) An example of implementing the present invention will be explained using a remote control device for a kerosene stove.

In the drawings, reference numeral 1 indicates a remote control panel incorporating an operating circuit 3 in which various contact-operated operating switches 2 are interposed.

The present invention has a normally closed push button switch 4 facing the operation circuit 3 provided on the remote control panel 1, and connects the operating section 4a of the push button switch 4 to various operation switches 2 of the remote control panel 1.
In the embodiment shown in FIGS. 1 to 3, the operating section 4a is mounted on the same surface as the operating section 4a facing the remote control panel. In the embodiment shown in FIGS. The power switch 5 was inserted, and the push button switch 4 was installed near the power switch 5 on the surface of the remote control panel 1.

However, when the pushbutton switch 4 is mounted on the front and back as shown in Fig. 4, even if the remote control panel 1 is dropped with either the front or back facing down, the pushbutton switch 4 will be pushed open first, thus preventing the above-mentioned erroneous operation. It is advantageous because it can be prevented more completely.

The illustrated operating circuit 4 includes an operating switch 2a that switches the combustion amount of the kerosene stove to the side where the combustion amount is increased.
, an operating switch 2b that switches to the side that reduces this, an operating switch 2c that switches the combustion air of the kerosene stove between forced and natural ventilation, an operating switch 2d that switches the air volume of the convection blower, and an operating time of the kerosene stove. It is equipped with a timer activation switch 2e for setting and a sleep timer activation switch 2f for cutting off the operation of the kerosene stove after a certain period of time after going to bed.According to the operation of these activation switches 2, the signal generation circuit 3a intervening in the operation circuit 4 is activated. The light emitting diode 3b inserted therein is caused to emit light, and the light is received by a photodetector (not shown) provided in the control circuit of the kerosene stove to switch and control the control circuit. Note that this signal generation circuit 3a
It goes without saying that the signal from the source is not limited to light, and may be wave sound or other signals.

(Effect of the invention) As described above, according to the invention, a normally closed push button switch is placed in front of an operating circuit in which various contact operated operation switches are interposed, and the operating section of the push button switch is remotely controlled. The operating parts of the various operating switches on the panel are mounted on the same surface as they face, and the operating parts are configured to protrude the most from the surface of the remote control panel, so that if the remote control panel is dropped or stepped on, it cannot be operated by contact. If any of the various operation switches on the model are to be activated by mistake, the normally closed push button switch is always pressed open beforehand, so this prevents kerosene stoves and other household appliances from being operated by mistake. can be prevented.

[Brief explanation of drawings]

Fig. 1 is a surface view of a remote control panel showing one example of implementing the present invention, Fig. 2 is a side view thereof, Fig. 3 is an operating circuit diagram built into the remote control panel, and Fig. 4 is another embodiment. A side view of a remote control panel showing an example, and FIG. 5 is a diagram of an operating circuit built into the remote control panel. 1...Remote control panel, 2...Various operating switches, 3...Operation circuit, 4...Push button switch.

Claims (1)

[Scope of utility model registration request] In a flat remote control panel with a built-in operation circuit that includes various contact-operated operation switches, a normally closed push button switch is placed in front of the operation circuit, and the operation section of the push button switch is are mounted on the same surface facing the operating sections of the various operation switches of the remote control panel, and the operating sections of the push button switches are configured to protrude most from the surface of the remote control panel.