JPH0312111A - electric water heater - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an appliance for heating water to boil water, and more particularly to an electric water heater that is equipped with a rotary table to allow the body to rotate.

BACKGROUND OF THE INVENTION Conventionally, this type of electric water heater, as shown in FIG.
1 and a spout 102, and a rotating stand 104 provided at the bottom of the hook 103. During rotation operation, the part above the hook 103 rotates to create the desired shape. By setting the spout 105 in this position, hot water could be easily poured. At this time, the frame 106 corresponding to the power supply inlet is fixed to the turntable 104 and does not move even if the part above the frame 103 rotates.

Connect the power supply to the device using a magnetic plug 10 on one side.
7 is connected to the vector frame, and the other side is connected to the power supply with a plug.

Problems to be Solved by the Invention However, with such a configuration, the structure is complicated and the cost is high, and the heating element and the like provided in the fixed frame and the container above the frame are It is also necessary to ensure that the part that electrically connects them to the control means that controls them can withstand rotation, and there remains the problem of reliability.

On the other hand, the structure is simple and the cost is low by attaching a frame to the hook, storing the electrical part inside the hook, and attaching a rotary table to the bottom of the frame, but in this case, the frame is also included. As a result, the magnetic plug that is being set also rotates, causing the magnetic plug to hit objects around the container, come off the frame, and be left unattended without the operator noticing, causing the hot water in the container to cool. There was a risk that it would happen.

The present invention solves the above-mentioned problems, and aims to provide a rotary electric water heater that has a simple configuration, is inexpensive, and has excellent operability.

Means for Solving the Problem In order to solve this problem, the present invention provides a container for containing a liquid, a heating element for heating the liquid in the container, a body that covers the container, a pot provided at the bottom of the body, At the bottom of the hook,
This unit is equipped with a rotary table on which the pot can be placed and rotated, a 0 AC power source detection means for detecting energization to the vessel body, and a notification means for receiving a signal from this detection means and notifying the outside. 0 Function With this configuration, a rotary electric water heater can be realized with a simple configuration by attaching a rotary stand to the bottom of the unit in which the charging part is connected by a hook. Even if the power plug is disconnected and the power is cut off, the operator can easily confirm this using the detection means and notification means.

EXAMPLE Hereinafter, an example of the present invention will be described based on FIGS. 1 to 4.

Reference numeral 1 denotes a container made of a stainless steel plate or the like, and is equipped with a heating element 2 on the bottom back surface for heating and keeping the liquid inside the container warm.

3 is a body that covers the container 1.

A spout 4 is placed on the top of the body, and a lid 5 is pivotally supported on the spout 4 so that the upper opening of the container can be opened and closed.

A display plate 6 is provided at the front of the body, and a discharge pipe 7 that serves as an outlet for the liquid in the container to the outside of the container is provided therein.

A container mounting plate 1a is attached to the lower surface of the bottom of the container 1, and the other end hangs down and is fixed together with the hook 8 and back plate 9 with screws or the like. At this time, container 1, body 3, spout 4 and hook 8
sandwiched between. Also, it was set in a partial notch in the body. The frame 1o is also clamped and fixed between the body 3 and the hook 8. There is a magnetic plug (hereinafter referred to as the plug) on the frame 1°.
11 is installed and connected to an AC power source. Connection inside the container is made by fixing lead wires to the terminal plate 12. Reference numeral 13 denotes a turntable with the same hook placed on the lower part of the hook 8, and the hook 1 of the turntable is attached to the pawl part 14 of the hook.
6 is locked and set.

When the operator attempts to rotate the vessel by holding the display plate or the like, the sliding groove 8a of the hook 8 slides and rotates on the sliding column 16 of the rotary table, causing the portion above the hook to rotate. FIG. 3 is a block diagram of the function of detecting the power supply from the power source to the container body. When the plug 11 separates from the plug frame 1o and the power supply from the power source to the container body is cut off, the AC power detection means 21 detects this. The operator is notified via the control means 22 by the notification means 23 using a buzzer, light, etc.

Reference numeral 24 denotes a circuit unit incorporating the aforementioned AC power supply detection means 21, control means 22, notification means 23, and the like.

Effects of the Invention According to the present invention, since the electrical components are housed in the container above the hook, the wiring portion does not rotate, thereby eliminating durability problems.

In addition, the configuration for rotational operation is simple, improving ease of assembly.
This can greatly contribute to cost reduction0.Also, even if the plug comes off during rotation and the power stops,
It is possible to provide a highly reliable electric water heater at a low cost with a simple configuration without the need to notify with a buzzer or the like and the power supply remains cut off.

Furthermore, in this case, the position of the vector frame is the same with respect to the main body, making it easy to set the plug, and when the plug is removed, there is no need to regulate the rotation angle and it can be used freely on the table, making it easy to use. is also significantly improved.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway side view showing an embodiment of the present invention, and FIG.
The figure is a sectional view of the main parts, and Figure 3 is a block diagram showing energization detection.
FIG. 4 is a plan view during rotation, and FIG. 6 is an external perspective view showing a conventional embodiment. 1... Container, 2... Heating element, 3...
...Body, 8...Hakama, 13...
・Rotating table, 21... Power supply detection means, 23...
...Notification means.

Claims (1)

[Claims] A container that holds a liquid, a heating element that heats and keeps the liquid inside the container warm, a podium that covers the container, a hook installed at the bottom of the podee, and a pivot that can be placed on the bottom of the hook. An electric water heater comprising a rotary table, an AC power supply detection means for detecting energization to the container body, and a notification means for receiving a signal from the detection means and notifying the outside.