Blender

Abstract

Disclosed is a blender of which a main body operates when the coupling of a lid to a container is detected. A blender, according to the present invention, is configured such that, when the coupling of a lid to a container is detected, power is transferred from a first induction coil of a main body to a second induction coil of the container; a transmission module of the container transmits, by using the power transferred to the second induction coil, a signal to a reception module of the main body; and when the reception module receives the signal, the main body recognizes the coupling of the lid to the container so as to operate the main body.

Description

technical field [0001] The present invention relates to a blender, and in particular to a blender whose main body operates when a lid of a container is detected. Background technique [0002] In general, a cooking machine is a household appliance that uses a blade rotated by an electric motor to chop or pulverize food contained in a container, and is also commonly called a blender. [0003] In this cooking machine, a container is placed on the top surface of a main body with a built-in motor, and when the container is placed, a blade inside the container is connected to a rotation shaft of the motor so as to be in a rotatable state. [0004] A user can put food into the container through the opening of the container, and after closing the lid, the user can operate the main body to drive the motor to rotate the blades to crush the food. [0005] The lid covers the opening of the container to protect the food inside the container. For safety while the blender is in operation...

AI Technical Summary

Problems solved by technology

[0015] However, there is a problem in this prior art that two coils (i.e., a transmitting coil and a receiving coil) must be provided for each of the main body and the container, and a device for analyzing power received by the receiving coil of the main body is additionally required

[0016] In addition, there is also a problem that since the main body and the container are equipped with two coils, when the current flows through each coil, the induced current changes due to the interference between the magnetic fields induced in the coils, so it is difficult to accurately analyze the The power received by the receiving coil of the

[0017] In addition, power is transmitted from the transmitting coil of the main body to the receiving coil of the container, and when the lid is covered, the power is transmitted from the transmitting coil of the container to the receiving coil of the main body, and in order for the receiving coil of the main body to receive effective power, there must be from Issues with sending high power from the main body's sending coil to the tank's receiving coil

[0018] In addition, since a conductive member is provided along the container of transparent material to electrically connect the lid detection circuit and the main body, there is a problem of spoiling the design of the transparent container

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