CN104501274A - Low cost ray-proof structure - Google Patents
Low cost ray-proof structure Download PDFInfo
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- CN104501274A CN104501274A CN201410660100.7A CN201410660100A CN104501274A CN 104501274 A CN104501274 A CN 104501274A CN 201410660100 A CN201410660100 A CN 201410660100A CN 104501274 A CN104501274 A CN 104501274A
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- Prior art keywords
- sheet lead
- bracing frame
- micro
- gib block
- wave oven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/36—Protective guards, e.g. for preventing access to heated parts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Abstract
The invention discloses a low cost ray-proof structure, which can be used for resisting ray of microwave oven, the ray-proof structure comprises three lead sheath storage boxes, lead sheaths are placed in the lead sheath storage box, a chute is respectively arranged on two side surfaces of the lead sheath storage box, a first bracing frame, a second bracing frame and a guide bar are arranged in the lead sheath storage box, two ends of the first bracing frame are respectively embedded in the chute, the second bracing frame is connected to a furnace body, the lead sheath is fixed on the guide bar, one end of the guide bar is connected to a first bracing frame, the other end is connected to a second bracing frame; a return spring and a ground wire can realize reasonable design of the microwave oven ray proof apparatus, when the microwave oven is opened without turning off or just turning off, the radiation of the microwave oven can be effectively isolated and discharged, and the human body can be protected.
Description
Technical field
The present invention relates to radiation proof equipment research field, particularly relate to a kind of low cost radiation resistant structure.
Background technology
Micro-wave oven as its name suggests, is cooked with microwave and is cooked.Micro-wave oven is a kind of modernization cooking kitchen range of microwave heating of food.Microwave is a kind of electromagnetic wave.Micro-wave oven is by power supply, and magnetron, the part such as control circuit and cooking cavity forms.Power supply provides about 4000 volts of high pressure to magnetron, and magnetron, under power supply excitation, produces microwave continuously, then through Wave guide system, is coupled in cooking cavity.Near the import department of cooking cavity, there is a rotatable agitator, because agitator is the metal of fan shape, after rotating, microwave is had to the reflection of all directions, so microwave energy can be evenly distributed in cooking cavity.The power bracket of micro-wave oven is generally 500 ~ 1000 watts.Thus heat food.
Micro-wave oven is subject to liking of people gradually so that its heat food is convenient, and more and more people select micro-wave oven when buying household electrical appliances, but micro-wave oven exists radiation risk.Amount of radiation in micro-wave oven is very large; can separately there is the object of moisture and grease generation heat that food is boiled to being placed on the inside; but the producer producing micro-wave oven carries out safety measure; the outer amount of radiation to human body of micro-wave oven just and a 40W fluorescent tube similar; almost do not have the impact of human body; but when micro-wave oven is not when also shutting down or just shutting down, now open micro-wave oven and will have a large amount of Radiation On Human body and damage.
In sum, present inventor, in the process realizing invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
In the prior art; because the amount of radiation in micro-wave oven is very large; when micro-wave oven is not when also shutting down or just shutting down; now open micro-wave oven will have a large amount of Radiation On Human body and damage; so; micro-wave oven of the prior art exists when micro-wave oven is not when also shutting down or just shutting down, and opens micro-wave oven and will there is a large amount of radiation, to the technical problem that human body damages.
Summary of the invention
The invention provides a kind of low cost radiation resistant structure; solve micro-wave oven of the prior art to exist when micro-wave oven is not when also shutting down or just shutting down; open micro-wave oven and will there is a large amount of radiation; to the technical problem that human body damages; achieve microwave oven radiation-proof apparatus design reasonable; open micro-wave oven at micro-wave oven also not shutting down or just shut down, the radiation of micro-wave oven is effectively isolated and discharged, to the technique effect that human body is protected.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of low cost radiation resistant structure, and in microwave oven radiation-proof, described structure comprises:
3 sheet lead cases, all sheet lead has been deposited in described 3 sheet lead cases, described 3 sheet lead cases are separately fixed at the upper surface of described micro-wave oven, lower surface, fire door left surface, described sheet lead case is rectangular-shaped, wherein, described sheet lead is oblong-shaped, described sheet lead case 2 side inner walls is equipped with a chute, the first bracing frame is provided with in described sheet lead case, second bracing frame, gib block, the two ends of described first bracing frame are embedded in described chute respectively, described second bracing frame is connected with described fire door, described sheet lead is fixed on described gib block, described gib block one end is connected with described first bracing frame, the other end is connected with described second bracing frame,
Return spring, described return spring one end is connected with the furnace chamber inwall of described micro-wave oven, and the other end is connected with described fire door, and when described fire door is in closed condition, described return spring is in the raw;
Earth connection, one end of described earth connection is all connected with the sheet lead in described 3 sheet lead cases, the other end ground connection of described earth connection.
Wherein, the bed-plate dimension of described sheet lead case mates with the lateral dimension of described micro-wave oven, and be positioned at the described sheet lead case horizontal positioned of described micro-wave oven upper surface and lower surface, the described sheet lead case being positioned at described door of microwave oven left surface is vertically placed.
Wherein, the opening direction of described fire door is for open from left to right in the horizontal direction.
Wherein, the two ends of described first bracing frame are ball shape, and diameter is mated with the size of described groove.
Wherein, described gib block is specially spring steel bar.
Wherein, described sheet lead is fixed on and described gib block is specially described gib block is embedded in described sheet lead.
Wherein, the gib block of the described sheet lead case of described door of microwave oven left surface and described second bracing frame is positioned at described in for removably connecting.
Wherein, removably connect described in and include but not limited to riveted joint, bolt connects, key connects, sell connection.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Owing to have employed low cost radiation resistant structure, comprise for being designed in microwave oven radiation-proof: 3 sheet lead cases, all sheet lead has been deposited in described 3 sheet lead cases, described 3 sheet lead cases are separately fixed at the upper surface of described micro-wave oven, lower surface, fire door left surface, described sheet lead case is rectangular-shaped, wherein, described sheet lead is oblong-shaped, described sheet lead case 2 side inner walls is equipped with a chute, the first bracing frame is provided with in described sheet lead case, second bracing frame, gib block, the two ends of described first bracing frame are embedded in described chute respectively, described second bracing frame is connected with described fire door, described sheet lead is fixed on described gib block, described gib block one end is connected with described first bracing frame, the other end is connected with described second bracing frame, return spring, described return spring one end is connected with the furnace chamber inwall of described micro-wave oven, and the other end is connected with described fire door, and when described fire door is in closed condition, described return spring is in the raw, earth connection, one end of described earth connection is all connected with the sheet lead in described 3 sheet lead cases, the technical scheme of the other end ground connection of described earth connection, namely, the harm of micro-wave oven Radiation On Human body is prevented from three aspects, namely, first when opening door for microwave oven, the second bracing frame is utilized to be connected with gib block, gib block is pulled out, and then the sheet lead pull-out that will be fixed on gib block, sheet lead is utilized to carry out radiation proof, and gib block is connected with the first bracing frame, first bracing frame can slide in chute, facilitate the movement of sheet lead, be provided with 3 sheet lead cases, can when oven door opening, effectively isolate from 3 radiation in the face of micro-wave oven, then return spring is utilized to be closed by fire door return fast after being taken out by the food in micro-wave oven, reduce time and the amount of radiation, and then the injury reduced human body, and be provided with earth connection and the electronics on sheet lead can be discharged into bottom surface, ensure radiation-proof effect, so, efficiently solve micro-wave oven of the prior art to exist when micro-wave oven is not when also shutting down or just shutting down, open micro-wave oven and will there is a large amount of radiation, to the technical problem that human body damages, and then it is reasonable to achieve microwave oven radiation-proof apparatus design, micro-wave oven is opened also not shutting down or just shut down at micro-wave oven, the radiation of micro-wave oven is effectively isolated and discharged, to the technique effect that human body is protected.
Accompanying drawing explanation
Fig. 1 is the structural representation of low cost radiation resistant structure in the embodiment of the present application one;
Fig. 2 is the structural representation of sheet lead case in the embodiment of the present application one;
Fig. 3 is the top view of low cost radiation resistant structure in the embodiment of the present application one;
Wherein, 1-micro-wave oven, 2-sheet lead case, 3-sheet lead, 4-first bracing frame, 5-second bracing frame, 6-gib block, 7-earth connection, 8-fire door, 9-return spring.
Detailed description of the invention
The invention provides a kind of low cost radiation resistant structure; solve micro-wave oven of the prior art to exist when micro-wave oven is not when also shutting down or just shutting down; open micro-wave oven and will there is a large amount of radiation; to the technical problem that human body damages; achieve microwave oven radiation-proof apparatus design reasonable; open micro-wave oven at micro-wave oven also not shutting down or just shut down, the radiation of micro-wave oven is effectively isolated and discharged, to the technique effect that human body is protected.
Technical scheme during the application implements is for solving the problems of the technologies described above.General thought is as follows:
Have employed low cost radiation resistant structure, comprise for being designed in microwave oven radiation-proof: 3 sheet lead cases, all sheet lead has been deposited in described 3 sheet lead cases, described 3 sheet lead cases are separately fixed at the upper surface of described micro-wave oven, lower surface, fire door left surface, described sheet lead case is rectangular-shaped, wherein, described sheet lead is oblong-shaped, described sheet lead case 2 side inner walls is equipped with a chute, the first bracing frame is provided with in described sheet lead case, second bracing frame, gib block, the two ends of described first bracing frame are embedded in described chute respectively, described second bracing frame is connected with described fire door, described sheet lead is fixed on described gib block, described gib block one end is connected with described first bracing frame, the other end is connected with described second bracing frame, return spring, described return spring one end is connected with the furnace chamber inwall of described micro-wave oven, and the other end is connected with described fire door, and when described fire door is in closed condition, described return spring is in the raw, earth connection, one end of described earth connection is all connected with the sheet lead in described 3 sheet lead cases, the technical scheme of the other end ground connection of described earth connection, namely, the harm of micro-wave oven Radiation On Human body is prevented from three aspects, namely, first when opening door for microwave oven, the second bracing frame is utilized to be connected with gib block, gib block is pulled out, and then the sheet lead pull-out that will be fixed on gib block, sheet lead is utilized to carry out radiation proof, and gib block is connected with the first bracing frame, first bracing frame can slide in chute, facilitate the movement of sheet lead, be provided with 3 sheet lead cases, can when oven door opening, effectively isolate from 3 radiation in the face of micro-wave oven, then return spring is utilized to be closed by fire door return fast after being taken out by the food in micro-wave oven, reduce time and the amount of radiation, and then the injury reduced human body, and be provided with earth connection and the electronics on sheet lead can be discharged into bottom surface, ensure radiation-proof effect, so, efficiently solve micro-wave oven of the prior art to exist when micro-wave oven is not when also shutting down or just shutting down, open micro-wave oven and will there is a large amount of radiation, to the technical problem that human body damages, and then it is reasonable to achieve microwave oven radiation-proof apparatus design, micro-wave oven is opened also not shutting down or just shut down at micro-wave oven, the radiation of micro-wave oven is effectively isolated and discharged, to the technique effect that human body is protected.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment one:
In embodiment one, provide a kind of low cost radiation resistant structure, in micro-wave oven 1 radiation proof, please refer to Fig. 1-Fig. 3, described structure comprises:
3 sheet lead cases 2, sheet lead 3 has all been deposited in described 3 sheet lead cases 2, described 3 sheet lead cases 2 are separately fixed at the upper surface of described micro-wave oven 1, lower surface, fire door 8 left surface, described sheet lead case 2 is rectangular-shaped, wherein, described sheet lead 3 is oblong-shaped, 2 side inner walls of described sheet lead case 2 are equipped with a chute, the first bracing frame 4 is provided with in described sheet lead case 2, second bracing frame 5, gib block 6, the two ends of described first bracing frame 2 are embedded in described chute respectively, described second bracing frame 5 is connected with described fire door 8, described sheet lead 3 is fixed on described gib block 6, described gib block 6 one end is connected with described first bracing frame 4, the other end is connected with described second bracing frame 5,
Return spring 9, described return spring 9 one end is connected with the furnace chamber inwall of described micro-wave oven 1, and the other end is connected with described fire door 8, and when described fire door 8 is in closed condition, described return spring 9 is in the raw;
Earth connection 7, one end of described earth connection 7 is all connected with the sheet lead 3 in described 3 sheet lead cases 2, the other end ground connection of described earth connection 7.
Wherein, in actual applications, to utilize sheet lead can radiation proof, sheet lead is left in sheet lead case, gib block is utilized to lead, the turnover of sheet lead in sheet lead case can be controlled, when a door is opened, the second bracing frame is driven to move, and then drive gib block to move, gib block moves and is pulled out by sheet lead, gib block drives the second bracing frame to slide in chute, when the door is closed, the second bracing frame is driven to move, and then drive gib block to enter sheet lead case, gib block moves to be taken back sheet lead, gib block drives the second bracing frame to slide in chute.
Wherein, in the embodiment of the present application, the bed-plate dimension of described sheet lead case mates with the lateral dimension of described micro-wave oven, and be positioned at the described sheet lead case horizontal positioned of described micro-wave oven upper surface and lower surface, the described sheet lead case being positioned at described door of microwave oven left surface is vertically placed.
Wherein, in the embodiment of the present application, the opening direction of described fire door is for open from left to right in the horizontal direction.
Wherein, in actual applications, utilize return spring fire door returning quickly can be closed, avoid the long-time injury of radiation, reduce radiated time and amount, when a door is opened, return spring is in extended state, after food takes, operator decontrols fire door, and fire door can fast automatic closedown.
Wherein, in the embodiment of the present application, the two ends of described first bracing frame are ball shape, and diameter is mated with the size of described groove.
Wherein, in the embodiment of the present application, described gib block is specially spring steel bar.
Wherein, in actual applications, utilize spring steel bar flexible, and there is spring, conveniently bend in use.
Wherein, in the embodiment of the present application, described sheet lead is fixed on and described gib block is specially described gib block is embedded in described sheet lead.
Wherein, in the embodiment of the present application, the gib block of the described sheet lead case of described door of microwave oven left surface and described second bracing frame is positioned at described in for removably connecting.
Wherein, in the embodiment of the present application, removably connect described in and include but not limited to riveted joint, bolt connects, key connects, sell connection.
Wherein, in actual applications, gib block and the second bracing frame being designed to removably connect is that conveniently user takes food, after by oven door opening, Deng a period of time, after amount of radiation minimizing, pull down the second bracing frame, food is taken out, then the second bracing frame is being connected, closing fire door.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Owing to have employed low cost radiation resistant structure, comprise for being designed in microwave oven radiation-proof: 3 sheet lead cases, all sheet lead has been deposited in described 3 sheet lead cases, described 3 sheet lead cases are separately fixed at the upper surface of described micro-wave oven, lower surface, fire door left surface, described sheet lead case is rectangular-shaped, wherein, described sheet lead is oblong-shaped, described sheet lead case 2 side inner walls is equipped with a chute, the first bracing frame is provided with in described sheet lead case, second bracing frame, gib block, the two ends of described first bracing frame are embedded in described chute respectively, described second bracing frame is connected with described fire door, described sheet lead is fixed on described gib block, described gib block one end is connected with described first bracing frame, the other end is connected with described second bracing frame, return spring, described return spring one end is connected with the furnace chamber inwall of described micro-wave oven, and the other end is connected with described fire door, and when described fire door is in closed condition, described return spring is in the raw, earth connection, one end of described earth connection is all connected with the sheet lead in described 3 sheet lead cases, the technical scheme of the other end ground connection of described earth connection, namely, the harm of micro-wave oven Radiation On Human body is prevented from three aspects, namely, first when opening door for microwave oven, the second bracing frame is utilized to be connected with gib block, gib block is pulled out, and then the sheet lead pull-out that will be fixed on gib block, sheet lead is utilized to carry out radiation proof, and gib block is connected with the first bracing frame, first bracing frame can slide in chute, facilitate the movement of sheet lead, be provided with 3 sheet lead cases, can when oven door opening, effectively isolate from 3 radiation in the face of micro-wave oven, then return spring is utilized to be closed by fire door return fast after being taken out by the food in micro-wave oven, reduce time and the amount of radiation, and then the injury reduced human body, and be provided with earth connection and the electronics on sheet lead can be discharged into bottom surface, ensure radiation-proof effect, so, efficiently solve micro-wave oven of the prior art to exist when micro-wave oven is not when also shutting down or just shutting down, open micro-wave oven and will there is a large amount of radiation, to the technical problem that human body damages, and then it is reasonable to achieve microwave oven radiation-proof apparatus design, micro-wave oven is opened also not shutting down or just shut down at micro-wave oven, the radiation of micro-wave oven is effectively isolated and discharged, to the technique effect that human body is protected.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. a low cost radiation resistant structure, in microwave oven radiation-proof, is characterized in that, described structure comprises:
3 sheet lead cases, all sheet lead has been deposited in described 3 sheet lead cases, described 3 sheet lead cases are separately fixed at the upper surface of described micro-wave oven, lower surface, fire door left surface, described sheet lead case is rectangular-shaped, wherein, described sheet lead is oblong-shaped, described sheet lead case 2 side inner walls is equipped with a chute, the first bracing frame is provided with in described sheet lead case, second bracing frame, gib block, the two ends of described first bracing frame are embedded in described chute respectively, described second bracing frame is connected with described fire door, described sheet lead is fixed on described gib block, described gib block one end is connected with described first bracing frame, the other end is connected with described second bracing frame,
Return spring, described return spring one end is connected with the furnace chamber inwall of described micro-wave oven, and the other end is connected with described fire door, and when described fire door is in closed condition, described return spring is in the raw;
Earth connection, one end of described earth connection is all connected with the sheet lead in described 3 sheet lead cases, the other end ground connection of described earth connection.
2. structure according to claim 1, it is characterized in that, the bed-plate dimension of described sheet lead case mates with the lateral dimension of described micro-wave oven, be positioned at the described sheet lead case horizontal positioned of described micro-wave oven upper surface and lower surface, the described sheet lead case being positioned at described door of microwave oven left surface is vertically placed.
3. structure according to claim 1, is characterized in that, the opening direction of described fire door is for open from left to right in the horizontal direction.
4. structure according to claim 1, is characterized in that, the two ends of described first bracing frame are ball shape, and diameter is mated with the size of described groove.
5. structure according to claim 1, is characterized in that, described gib block is specially spring steel bar.
6. structure according to claim 1, is characterized in that, described sheet lead is fixed on and described gib block is specially described gib block is embedded in described sheet lead.
7. structure according to claim 1, is characterized in that, described in be positioned at the gib block of the described sheet lead case of described door of microwave oven left surface and described second bracing frame for removably connecting.
8. structure according to claim 7, is characterized in that, described in removably connect include but not limited to riveted joint, bolt connect, key connect, pin connect.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410660100.7A CN104501274B (en) | 2014-11-19 | 2014-11-19 | A kind of low cost radiation resistant structure |
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|---|---|---|---|
| CN201410660100.7A CN104501274B (en) | 2014-11-19 | 2014-11-19 | A kind of low cost radiation resistant structure |
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| CN104501274A true CN104501274A (en) | 2015-04-08 |
| CN104501274B CN104501274B (en) | 2016-08-10 |
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| US3748423A (en) * | 1971-03-16 | 1973-07-24 | Matsushita Electric Ind Co Ltd | Microwave oven interpose system for control of environmental radiation |
| US4027377A (en) * | 1975-06-25 | 1977-06-07 | Brooks & Perkins, Incorporated | Production of neutron shielding material |
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| Publication number | Publication date |
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| CN104501274B (en) | 2016-08-10 |
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Effective date of registration: 20191121 Address after: 239000 comprehensive economic development zone of Quanjiao County, Anhui, Chuzhou Patentee after: Chuzhou City Zhongnuo Equipment Mould Manufacturing Co., Ltd. Address before: 610000 Sichuan city of Chengdu province high tech Zone No. 8 North Lane 1 days long 4 storey building No. 417 Patentee before: CHENGDU SHIJING INFORMATION TECHNOLOGY CO., LTD. |
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