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Microwave steaming and baking oven

A technology of steam oven and microwave, which is applied in the field of microwave oven, can solve problems such as temperature value microwave interference, and achieve the effect of improving measurement accuracy

Pending Publication Date: 2021-05-07
YUNDING TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention solves the problem that the temperature value measured by the temperature sensor in the prior art is interfered by microwaves by adding a shield with a special structure to the outside of the temperature sensor

Method used

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  • Microwave steaming and baking oven
  • Microwave steaming and baking oven
  • Microwave steaming and baking oven

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Embodiment Construction

[0032] In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

[0033] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", etc. or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orie...

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Abstract

The invention provides a microwave steaming and baking oven. The steaming and baking oven comprises a box body, a microwave generating part, a heating device, a hot air fan, a temperature sensor sensor and a microwave shielding cover, wherein a cooking cavity is formed in a hollow part of the interior of the box body; the microwave generating part is configured to generate microwaves and conduct the microwaves into the cooking cavity to heat food to be heated; the heating device and the hot air fan are configured to enable heat generated by the heating device to form hot air and send the hot air into the cooking cavity; the temperature sensor sensor is configured to sense the temperature of the hot air; the sensor microwave shielding cover comprises a cover body, the cover body comprises a plurality of holes, the holes are configured to be capable of shielding microwaves from entering the sensor through the microwave shielding cover, the cover body is of a columnar structure, the side, facing hot air, of the cover body is provided with a non-planar structure, and the side, facing the hot air, of the cover body is provided with a plurality of holes along the hot air direction; the section area of the non-planar structure in a plane perpendicular to the hot air direction is gradually increased. According to the steaming and baking oven, packaging and microwave shielding of the temperature sensor are tighter, and measurement is more accurate.

Description

technical field [0001] The present invention generally relates to the technical field of kitchen electrical equipment, in particular to a microwave oven. Background technique [0002] In the field of kitchen appliances, microwave ovens are usually provided with temperature sensors or temperature probes. The temperature sensor or temperature probe in the prior art, because there is no shielding cover or the packaging and shielding are not completely tight, especially microwaves of different frequencies will pass through the joint between the metal shell and the shielding wire, the AD sampling results of the temperature sensor cause greater impact. Therefore, the temperature value sensed by the temperature sensor or temperature probe in the prior art is easily interfered by the microwaves entering it, and irregular jumps occur when the microwave oven is working, which seriously affects the accuracy of temperature measurement. [0003] The content in the Background Art sectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J37/06A47J27/04A47J36/24H05B6/76H05B6/64
CPCA47J27/04A47J36/2483A47J37/06A47J2027/043H05B6/645H05B6/76
Inventor 刘钦吴永强任国栋刘骏贺聪
Owner YUNDING TECH (BEIJING) CO LTD
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