CN206237335U - Has the microwave oven magnetic of thermo-electric generation - Google Patents

Has the microwave oven magnetic of thermo-electric generation Download PDF

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Publication number
CN206237335U
CN206237335U CN201621015590.6U CN201621015590U CN206237335U CN 206237335 U CN206237335 U CN 206237335U CN 201621015590 U CN201621015590 U CN 201621015590U CN 206237335 U CN206237335 U CN 206237335U
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CN
China
Prior art keywords
heat
temperature difference
magnetic
thermo
microwave oven
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Application number
CN201621015590.6U
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Chinese (zh)
Inventor
胡广川
王守国
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广东格兰仕集团有限公司
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Priority to CN201621015590.6U priority Critical patent/CN206237335U/en
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Publication of CN206237335U publication Critical patent/CN206237335U/en

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Abstract

A kind of have the microwave oven magnetic of thermo-electric generation, including is arranged at the magnetic control tube body on micro-wave oven, and the temperature difference electricity generation device for heat being converted into electric energy is provided with the magnetic control tube body.It is some to P-type semiconductor galvanic couple and N-type semiconductor galvanic couple that the temperature difference electricity generation device includes being connected in series, and the P-type semiconductor galvanic couple and N-type semiconductor galvanic couple lead to wire respectively, and the exit of wire connects peripheral circuit and/or external loading respectively.The utility model, and can effective temperature-reducing by setting temperature difference electricity generation device on microwave oven magnetic, making magnetron work the converting heat that sends for electric energy.Specifically, temperature difference electricity generation device can not only partly move away the heat of magnetron itself accumulation, thus extend the service life of component, and, the electric energy changed by heat can be used to be powered to peripheral circuit or external loading, stove lamp, fan, electric-controlled plate such as on micro-wave oven, therefore can also improve the observable index of micro-wave oven.

Description

Has the microwave oven magnetic of thermo-electric generation

Technical field

The utility model is related to a kind of micro-wave oven, more particularly to a kind of microwave oven magnetic for having thermo-electric generation, additionally, should Thermoelectric generation is applied also on the home appliance of other heatings.

Background technology

Magnetron as micro-wave oven core component, be load main on micro-wave oven, meanwhile, it is also on micro-wave oven One of maximum component of caloric value.The amount of heat that magnetron itself work is produced, the not only heating not to food is produced Directly effective to act on, magnetron is caused temperature too high and have impact on even magnetic control itself due to the accumulation of amount of heat on the contrary The working life of other components around pipe, so as to reduce the overall quality of micro-wave oven.Thermoelectric generation is a kind of profit Heat energy is converted directly into a kind of new energy technology of electric energy with the pyroelectric effect of semi-conducting material.

Chinese patent literature CN103423784B disclosed a kind of micro-wave oven and simply lowers the temperature and is on April 20th, 2016 System, specifically discloses including casing, and box house is provided with the heating room and furnace chamber for communicating, the furnace chamber side be provided with magnetron and It is the fan component that it radiates, box house is additionally provided with air and forces gatherer, and it is one end that the air forces gatherer Connection magnetron, the ventilating duct of other end alignment heating room;The reflector that the heating room covers by heat-generating pipe and thereon is constituted; Two-layer thermal insulation board is provided between the reflector and casing, between being left between reflector and thermal insulation board, thermal insulation board and thermal insulation board Gap.The structure forces gatherer to realize lowering the temperature to magnetron by setting an air, and this is traditional cooling structure, the structure Be more expensive to manufacture, and magnetron produce heat be not utilized, cause observable index relatively low.Therefore, it is necessary to do into one Step is improved.

Utility model content

The purpose of this utility model aims to provide a kind of simple and reasonable, extension magnetron itself and its periphery component Service life, observable index high, easy for installation, environmental protection, low cost, the micro-wave oven magnetic of tool thermo-electric generation applied widely Keyholed back plate, to overcome weak point of the prior art.

A kind of microwave oven magnetic of the tool thermo-electric generation designed by this purpose, including it is arranged at the magnetron on micro-wave oven Body, it is characterised in that:The temperature difference electricity generation device for heat being converted into electric energy is provided with the magnetic control tube body.

The temperature difference electricity generation device includes some to P-type semiconductor galvanic couple and N-type semiconductor galvanic couple, the P being connected in series Type semi-conductor electricity even summation N-type semiconductor galvanic couple leads to wire respectively, and wire exit connect respectively peripheral circuit and/or External loading.

Hot junction insulator is provided between the temperature difference electricity generation device and magnetic control tube body.

Hot junction conducting-heat elements are provided between the hot junction insulator and magnetic control tube body.

Cold end insulator is provided with the temperature difference electricity generation device, hot junction insulator and cold end insulator are respectively arranged at temperature Difference TRT two ends.

The wire is drawn in P-type semiconductor galvanic couple and N-type semiconductor galvanic couple near the side of cold end insulator respectively.

The temperature difference electricity generation device is connected with radiator by cold end insulator.

Cold end conducting-heat elements are provided between the cold end insulator and radiator.

The hot junction conducting-heat elements and/or cold end conducting-heat elements are heat-conducting pad or heat-conducting silicone grease etc..

The temperature difference electricity generation device sets more than one, and is attached to magnetron body surface.

The utility model is by setting temperature difference electricity generation device in the heat for sending, magnetron work on microwave oven magnetic Electric energy is converted into, and can effective temperature-reducing.Specifically, used on microwave oven magnetic by thermoelectric generation, can not only Part moves away the heat of magnetron itself accumulation, thus extends itself and its around service life of other components, also, The electric energy changed by heat can be used to be powered to peripheral circuit or external loading, stove lamp, fan such as on micro-wave oven, automatically controlled Plate etc., therefore can also improve the observable index of micro-wave oven.It has simple and reasonable, extension magnetron itself with its periphery unit device The service life of part, observable index are high, easy for installation, environmental protection, low cost, it is applied widely the characteristics of.

Brief description of the drawings

Fig. 1 is the sectional view of the embodiment of the utility model one.

Fig. 2 is the stereogram of the embodiment of the utility model one.

Fig. 3 is the installation diagram of the embodiment of the utility model one.

Specific embodiment

Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.

Referring to Fig. 1 and Fig. 3, the microwave oven magnetic of this tool thermo-electric generation, including it is arranged at the magnetron sheet on micro-wave oven Body 1, is provided with the temperature difference electricity generation device A for heat being converted into electric energy on the magnetic control tube body 1.This structure is by magnetron On body 1 set temperature difference electricity generation device A, not only it is transferable walk magnetic control tube body 1 itself pile up heat, extend itself even its Around other components useful life, and the observable index of micro-wave oven can be improved by the electric energy changed.

Furtherly, the temperature difference electricity generation device A includes that what is be connected in series some partly leads to P-type semiconductor galvanic couple 4 and N-type Body galvanic couple 5, the P-type semiconductor galvanic couple 4 and N-type semiconductor galvanic couple 5 lead to wire 6 respectively, and the exit of wire 6 connects respectively Peripheral circuit or external loading are connect, for being powered to peripheral circuit or external loading.

Furtherly, it is provided with hot junction insulator 3 between the temperature difference electricity generation device A and magnetic control tube body 1.

Furtherly, it is heat transfer property good between guarantee temperature difference electricity generation device A and magnetic control tube body 1, the hot junction Hot junction conducting-heat elements 2 are provided between insulator 3 and magnetic control tube body 1.

Furtherly, cold end insulator 7, hot junction insulator 3 and cold end insulator are provided with the temperature difference electricity generation device A 7 are respectively arranged at temperature difference electricity generation device A two ends, extend heat transfer distance, improve radiating effect.

Furtherly, the wire 6 is drawn exhausted near cold end in P-type semiconductor galvanic couple 4 and N-type semiconductor galvanic couple 5 respectively The side of edge body 7.

Furtherly, to improve radiating effect, the temperature difference electricity generation device A is connected with radiator by cold end insulator 7 9。

Furtherly, to ensure heat transfer property good between temperature difference electricity generation device A and radiator 9, the cold end insulate Cold end conducting-heat elements 8 are provided between body 7 and radiator 9.

Furtherly, the hot junction conducting-heat elements 2 and cold end conducting-heat elements 8 are heat-conducting pad or heat-conducting silicone grease etc..

Furtherly, the temperature difference electricity generation device A sets more than one, and is attached to the surface of magnetic control tube body 1.

With the startup of micro-wave oven, magnetic control tube body 1 is started working and produces amount of heat, is arranged in magnetic control tube body 1 Heat can be converted into electric energy by the temperature difference electricity generation device A on surface, and the temperature of magnetic control tube body 1 for being diverted heat can then be reduced, Its working life can effectively be extended, and the electric energy changed can then be conveyed by outer two wires 6 for drawing on temperature difference electricity generation device A On to peripheral circuit or micro-wave oven in other loads such that it is able to reduce the overall energy consumption of micro-wave oven, product energy consumption ratio is improved.

By temperature difference electricity generation device A and magnetic control tube body 1 and micro-wave oven peripheral circuit or load composition complete equipment, should Equipment changes smaller and easy for installation to original micro-wave oven overall architecture, can not only improve the use of microwave ovens life-span, while Observable index is improve, R&D costs are reduced, so as to strengthen the competitiveness of whole product.

Above-mentioned is preferred scheme of the present utility model, and general principle of the present utility model, principal character has been shown and described With advantage of the present utility model.Those skilled in the art should be recognized that the utility model is not restricted to the described embodiments, on State and simply illustrate principle of the present utility model described in embodiment and specification, do not departing from the utility model spirit and scope On the premise of the utility model also have various changes and modifications, it is new that these changes and improvements both fall within this claimed practicality In the range of type.The claimed scope of the utility model is defined by appending claims and its equivalent.

Claims (9)

1. it is a kind of to have the microwave oven magnetic of thermo-electric generation, including it is arranged at the magnetic control tube body (1) on micro-wave oven, the magnetic control The temperature difference electricity generation device (A) for heat being converted into electric energy is provided with tube body (1);
It is characterized in that:The temperature difference electricity generation device (A) include being connected in series it is some to P-type semiconductor galvanic couple (4) and N-type partly Conductor galvanic couple (5), the P-type semiconductor galvanic couple (4) and N-type semiconductor galvanic couple (5) lead to wire (6) respectively, and wire (6) Exit connects peripheral circuit and/or external loading respectively.
2. the microwave oven magnetic of thermo-electric generation had according to claim 1, it is characterised in that:The temperature difference electricity generation device (A) hot junction insulator (3) is provided with and magnetic control tube body (1) between.
3. the microwave oven magnetic of thermo-electric generation had according to claim 2, it is characterised in that:The hot junction insulator (3) Hot junction conducting-heat elements (2) are provided between magnetic control tube body (1).
4. the microwave oven magnetic of thermo-electric generation had according to claim 3, it is characterised in that:The temperature difference electricity generation device (A) cold end insulator (7) is provided with, hot junction insulator (3) and cold end insulator (7) are respectively arranged at temperature difference electricity generation device (A) two ends.
5. the microwave oven magnetic of thermo-electric generation had according to claim 4, it is characterised in that:The wire (6) is drawn respectively For P-type semiconductor galvanic couple (4) and N-type semiconductor galvanic couple (5) near the side of cold end insulator (7).
6. the microwave oven magnetic of thermo-electric generation had according to claim 5, it is characterised in that:The temperature difference electricity generation device (A) radiator (9) is connected with by cold end insulator (7).
7. the microwave oven magnetic of thermo-electric generation had according to claim 6, it is characterised in that:The cold end insulator (7) Cold end conducting-heat elements (8) are provided between radiator (9).
8. the microwave oven magnetic of thermo-electric generation is had according to claim 3 or 7, it is characterised in that:The hot junction heat-conducting part Part (2) and/or cold end conducting-heat elements (8) are heat-conducting pad or heat-conducting silicone grease.
9. the microwave oven magnetic of thermo-electric generation is had according to claim any one of 1-7, it is characterised in that:The temperature difference hair Electric installation (A) sets more than one, and is attached to magnetic control tube body (1) surface.
CN201621015590.6U 2016-08-31 2016-08-31 Has the microwave oven magnetic of thermo-electric generation CN206237335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621015590.6U CN206237335U (en) 2016-08-31 2016-08-31 Has the microwave oven magnetic of thermo-electric generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
CN206237335U true CN206237335U (en) 2017-06-09

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106301082A (en) * 2016-08-31 2017-01-04 广东格兰仕集团有限公司 The microwave oven magnetic of tool thermo-electric generation
CN107843047A (en) * 2017-11-02 2018-03-27 广东英得尔实业发展有限公司 A kind of car refrigerator for being easy to safeguard and its application method
CN110440311A (en) * 2019-07-01 2019-11-12 姚小毛 A kind of micro-wave oven guiding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106301082A (en) * 2016-08-31 2017-01-04 广东格兰仕集团有限公司 The microwave oven magnetic of tool thermo-electric generation
CN107843047A (en) * 2017-11-02 2018-03-27 广东英得尔实业发展有限公司 A kind of car refrigerator for being easy to safeguard and its application method
CN110440311A (en) * 2019-07-01 2019-11-12 姚小毛 A kind of micro-wave oven guiding device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170609

Termination date: 20190831

CF01 Termination of patent right due to non-payment of annual fee