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Anti-radiation cover for household kitchen electric appliance

A kitchen appliance and anti-radiation technology, which is applied to kitchen utensils, household utensils, instruments, etc., can solve problems such as inconvenient control, difficult to grasp, and no protection device for induction cooker, so as to ensure safety and reduce hazards

Inactive Publication Date: 2009-07-01
王宝根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Electromagnetic waves are also harmful to the human body, but the current induction cooker does not have a protective device, it just reminds people to keep a certain distance when using it, which is difficult for people to grasp or inconvenient to control

Method used

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  • Anti-radiation cover for household kitchen electric appliance
  • Anti-radiation cover for household kitchen electric appliance
  • Anti-radiation cover for household kitchen electric appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1 The structure of the radiation shield of household kitchen appliances in this embodiment is as follows: figure 1 and figure 2 As shown, it contains a base 4 and a radiation shield 9, and there are a week slot 5 and a shelf 7 on the base 4, wherein the cross section of the slot 5 is funnel-shaped, that is, the top is wider, and the bottom is the same as the radiation shield. The thickness of 9 is consistent, and the shape size of slot 5 is consistent with radiation shield 9, makes radiation shield 9 just in time be pressed into slot 5; Open cover doorway in the front of radiation shield 9, adorn a cover hinged with its side Door 1, the inboard of cover door 1 has a boss 2 consistent with the size of the cover door, and the height of the shelf 7 is higher than the cover door, so that the electrical equipment can be taken out.

[0015] A piece of glass is installed on the cover door 1 to form an observation window 3. There is a radiation-proof coating on the...

Embodiment 2

[0018] Embodiment 2 The structure of the radiation shield of household kitchen appliances in this embodiment is as follows: figure 1 and 3 As shown, it is different from Embodiment 1 in that: it can also place a microwave absorbing cavity 6 to prevent microwave leakage inside the cover door. The microwave absorbing cavity 6 is a rectangular frame, and its section is a quadrangle with a certain side width. The outer wall of the quadrangle is a metal layer 6d, and the inner wall is a plastic layer 6b. The microwave absorbing material 6c is filled between the metal layer and the plastic layer, and belongs to A section of the side of the inner frame is removed from the end to form an opening 6a, and the side of the end is extended to form a door frame 6e. Microwave absorbing cavity 6 can be welded or made profile and be fixed on the radiation shield 9, and make boss 2 fall into microwave absorbing cavity 6 inner frame, the laminating surface of boss 2 and door frame 6e is flush w...

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Abstract

Radiation shield for household kitchen appliances. The utility model relates to an electrical radiation protection device, which can be used for various kitchen electrical appliances with radiation, and can prevent users from being harmed by leakage of microwave and electromagnetic radiation when it is put into a cover for use. It is to put a microwave oven or an induction cooker on a base, and there is a slot around the base, so that the radiation shield just presses into the slot to form a cavity; The door has an observation window with a radiation-proof coating on the inner wall, so that people can see the situation inside the cover; heat dissipation holes are opened on the top of the radiation-proof cover to dissipate heat and water vapor, and on the back of the radiation-proof cover from the bottom edge Open a wire hole so that the wires of the electrical appliance can be pulled out of the cover. The invention solves the radiation problem of kitchen appliances, especially microwave ovens and electromagnetic ovens, adds a barrier to them, reduces the harm to users, and can ensure the safety of users for a long time without worrying about the harm of radiation.

Description

1. Technical field [0001] The invention relates to an electrical radiation protection device, which can be used in various kitchen electrical appliances with radiation, especially microwave ovens or electromagnetic ovens. Putting the device in a cover can prevent microwave and electromagnetic radiation from leaking and harming users. 2. Background technology [0002] Microwave ovens are electrical appliances commonly used in modern family kitchens, and microwaves are harmful to the human body. Therefore, as a microwave oven for household appliances, the problem of leak prevention is particularly important. Microwave leakage refers to the leakage of microwaves from the source or heater (oven cavity) to the space outside the oven. The oven door is used to place food and observe the oven cavity, and also constitutes a front wall of the oven cavity. The leakage problem is the most prominent. In addition to the interlocking of the electrical appliances, the current method is to i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K9/00G12B17/02A47J47/00
Inventor 王宝根
Owner 王宝根
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