JPH0530453B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an electric cooking device that electrically connects an electric device inside a recess provided on the surface of a lid and an electronic device outside the recess.

BACKGROUND ART Conventionally, an electric cooking device in which an electronic device inside a recess provided on the surface of a lid body and an electronic device outside the recess are electrically connected has a structure as shown in FIG.
That is, the electronic device 3 inside the recess 2 provided on the surface of the lid 1 is connected via the connector 6 to the lead wire 5 inserted through the lead wire passing hole 4 provided in a part of the recess 2. By extending the other end of this lead wire 5 to the outside of the recess 2 and connecting it to an electronic device (not shown) installed outside, the electronic device 3 inside the recess 2 and the external electronic device can be electrically connected. is connected to.

Problems to be Solved by the Invention However, with such a configuration, there is a problem that the electronic device 3 installed inside the recess 2 is damaged due to water vapor and heat generated inside the lid 1. Ta. That is, water vapor and heat generated inside the lid 1 flow into the recess 2 through the passage hole 4 of the lead wire 5, and the temperature rise inside the lid 1 and the influence of moisture in the steam cause the electronic device 3 to There was functional damage and physical damage such as corrosion.

The present invention solves the above-mentioned problems, and seals the inside of the recess provided on the surface of the lid body by blocking the inside and outside of the recess, thereby preventing water vapor and heat from flowing into the inside of the recess. It is an object of the present invention to provide an electric cooking device that enables electrical connection between an electronic device inside a recess and an external electronic device.

Means for Solving the Problems In order to solve the above-mentioned problems, the electric cooker of the present invention has a lid on the surface of the lid, which is pivotally supported by a hinge provided on one side of the upper part of the cooker main body. A recess is provided, a cover plate is attached to the recess to cover the recess, an electronic device is disposed inside the recess, a terminal rod is integrally provided in the recess, and the terminal rod is integrally provided inside and outside of the recess. The electronic device is electrically connected to the protrusion inside the recess of the terminal bar, and the protrusion outside the recess is electrically connected to the electronic device outside the recess.

Effect With the above configuration, there is no hole for passing the lead wire in the recess of the lid body, and the terminal bar that passes through the inside and outside of the recess is integrally provided in the recess. The inside of the recess and the inside of the lid are isolated, and the electronic equipment installed inside the recess and the electronic equipment installed outside the recess are electrically connected by lead wires via terminal bars. There is. As a result, electrical connection is maintained between the electronic device inside the recess and the electronic device outside the recess, and water vapor and heat are prevented from flowing into the inside of the recess.
Functional and physical damage to electronic equipment placed inside the recess is prevented.

Embodiment Hereinafter, an embodiment of the present invention will be described based on the drawings.

FIG. 1 is a longitudinal sectional view of a jar rice cooker according to an embodiment of the present invention. In FIG. 1, 11 is a rice cooker main body, which has a hinge part 12 on one side of its upper part, and a hinge shaft 1 that passes through this hinge part 12.
3 is attached, and a lid body 14 that can be opened and closed via this hinge shaft 13 is attached.
15 is a recess provided on the surface of the lid 14;
A lid plate 16 is fitted onto the lid body 14 so as to cover the entire recess 15.

Details of the interior of the recess 15 are shown in FIG. In FIG. 2, an electronic device 17 is fixed inside the recess 15 by a support member 17a.
A terminal bar 18 penetrates the inside and outside of the recess 15 and is implanted in the bottom plate 15a of No. 5 by integral molding, and the connector 19 provided at the end of the electronic device 17 and the inside of the terminal bar side protrusion 18
A is connected to the lead wire 20 by connectors 19a and 19b attached to both ends of the lead wire 20. Further, the external protrusion 18b of the terminal bar 18 is connected to a connector 19c attached to an end of a lead wire 21 for external connection. In FIG. 1, this lead wire 21 passes through the inside of the lid body 14,
It enters the inside of the main body 11 via the hinge part 12 and is connected to an electronic device 22 installed at the bottom of the main body 11.

As in the above configuration, the electronic device 17 inside the recess 15 and the external electronic device are connected to the bottom plate 1 of the recess 15.
The lead wires 20 and 21 are connected to each other via the terminal rod 18 formed integrally with the recess 1.
The inside of the recess 15 can be sealed, and the inflow of water vapor and heat generated inside the lid 14 can be blocked, thereby preventing functional and physical damage to the electronic equipment disposed inside the recess 15. Ru.

Effects of the Invention As described above, according to the present invention, since the terminal bar is integrally provided by penetrating the inside and outside of the recess provided on the surface of the lid, the inside of the recess can be airtightly sealed. Therefore, it is possible to block the inflow of water vapor and heat generated inside the lid body, and furthermore, the electrical connection between the electronic device inside the recess and the electronic device outside the recess is also possible through the terminal bar. Since it is easy to form, the electronic equipment inside the recess can operate normally for a long period of time without being affected by corrosion due to heat, water vapor, or other damage.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal cross-sectional view of an electric cooker according to an embodiment of the present invention, FIG. 2 is an enlarged longitudinal cross-sectional view of a recess provided on the lid surface of the electric cooker, and FIG. 3 is a conventional electric cooker. FIG. 2 is an enlarged vertical cross-sectional view of a recess provided on the surface of the lid. DESCRIPTION OF SYMBOLS 11... Main body, 12... Hinge part, 13... Hinge shaft, 14... Lid body, 15... Recessed part, 16...
Lid plate, 17...Electronic equipment, 18...Terminal bar, 1
9, 19a, 19b, 19c... Connector, 2
0, 21...Lead wire, 22...Electronic equipment.

Claims (1)

[Claims] 1. A recess is provided on the surface of the lid, which can be opened and closed and is pivoted by a hinge provided on one side of the upper part of the cooking device.
A lid plate covering the recess is attached to the recess, an electronic device is disposed inside the recess, a terminal bar is integrally provided in the recess and passes through the recess inside and outside, and the electronic device inside the recess and the An electric cooking appliance configured to electrically connect a protruding part of a terminal bar inside a recess and electrically connect a protruding part outside the recess to an electronic device outside the recess.