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Intelligent induction cooker

An induction cooker and intelligent technology, applied in the field of induction cooker, can solve the problems of different connecting wires, burning or melting of connecting wires, unsatisfactory heat dissipation effect, etc., so as to avoid fire accidents, increase service life, and prevent burning or melting.

Active Publication Date: 2014-08-13
刘文斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. In the prior art, the connecting wires connected to the input end of the host usually have different cross-sectional areas, so the maximum power that the connecting wires can withstand is also different. In this way, once the normal working power of the induction cooker is adjusted to be greater than the connecting wire When the maximum power it can withstand, the connecting wire is easily burned or melted due to excessive input current;
[0005] 2. In the prior art, the stove mechanism of the induction cooker is provided with multiple sub-cookers. When there are multiple sub-cookers working at the same time, the main mechanism of the induction cooker cannot reasonably distribute the output power of the coil discs in each sub-cooker body.
[0006] 3. In the prior art, since the main unit and the coil disk are all arranged inside the same casing, even if the heat dissipation fan can dissipate part of the heat generated when the induction cooker is working, the heat dissipation effect is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] as attached figure 1 As shown, an intelligent induction cooker includes connecting wires connected in sequence, a host mechanism and a stove mechanism:

[0030] The stove mechanism is controlled by the host mechanism, and the input end of the stove mechanism is connected with the output end of the host mechanism;

[0031] The connection line is used for external power supply, and an incoming line detector for detecting the temperature of the connecting line is also provided between the connecting line and the host mechanism. In this embodiment, the incoming line detector is a temperature sensor ;

[0032] The host mechanism includes a main casing and a host, the host is arranged in the main casing, the host includes a peripheral circuit, a main controller and a memory, the input end of the main controller and the peripheral circuit electrical connection;

[0033] The memory is connected to the main controller, and the memory stores the corresponding relationship data...

Embodiment 2

[0044] as attached figure 2 As shown, compared with Embodiment 1, in this embodiment, on the original basis of Embodiment 1, a power distribution module connected between the output end of the main controller and the input end of the coil disk is added to the host computer. The distribution module is connected to the output end of the main controller and the inverter circuit in the peripheral circuit, and the output end of the power distribution module is connected to the input end of the stove mechanism as the output end of the host; at the same time, the stove mechanism and the implementation The stove mechanism described in Example 1 is different in that the stove mechanism of the induction cooker includes N single stove bodies, and each single stove body includes at least one stove body casing and one coil disk, and the coil disk is arranged on the stove body casing In this case, N is an integer greater than or equal to 1 (in this embodiment, N is 3), and the coil disk in...

Embodiment 3

[0056] as attached image 3 As shown, the intelligent induction cooker is provided with N host mechanisms and N stove mechanisms, and said N is an integer greater than or equal to 1. It should be noted that the specific integer of N in this embodiment can be the same as that in Embodiment 2. N is the same or different;

[0057] Each stove mechanism includes at least a coil disk and a current detector, and the current detector is connected in series between the coil disk and the output end of the main controller in the host mechanism;

[0058] The memory of each host mechanism also stores power allocation priority relationship data that allocates the power priority relationship of each coil disk, and the current detector is used to detect the magnitude of the current passing through each coil disk, and feed back the detection result to the main engine. A controller, the main controller distributes power to each coil disk according to the distribution priority relationship acco...

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Abstract

The invention discloses an intelligent induction cooker which comprises a connecting line, a main machine mechanism and a cooking stove mechanism which are connected in sequence. A line feed detector for detecting the temperature of the connecting line is arranged between the connecting line and the main machine mechanism. The main machine mechanism comprises a main shell body and a main machine, wherein the main machine comprises a peripheral circuit, a main controller and a storage device, and the storage device stores the corresponding relation data of the corresponding relation of the temperature of the connecting line and the maximum power which output by the induction cooker and can be borne by the connecting output. The intelligent induction cooker can control the output power of the induction cooker according to the limit power capable of being borne by the connecting line, so that the situation that the connecting line is burned or melted due to too large input current can be prevented. In addition, the induction cooker can distribute priority data according to the power stored by the storage device and distribute the output power of coil discs in all sub cooker bodies reasonably.

Description

technical field [0001] The invention relates to an induction cooker, in particular to an induction cooker capable of intelligently controlling the maximum output power of the induction cooker and reasonably distributing the output power of each coil disk in the cooker mechanism Background technique [0002] In the prior art, the structure of the induction cooker is generally as follows: it includes a shell and connecting wires, a flat microcrystalline panel is installed on the upper surface of the shell, and the outer surface of the microcrystalline panel is used to place a pan. There is also a planar coil disk, which is closely attached to the microcrystalline panel, and a temperature sensor is embedded in the center of the coil disk. At the same time, a host and a cooling fan are respectively installed in the housing. The coil, the temperature probe and the cooling fan are electrically connected separately, and a connection line is connected to the input terminal of the ho...

Claims

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Application Information

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IPC IPC(8): H05B6/06
Inventor 刘文斌
Owner 刘文斌