CN204155897U - The anode tube of microwave oven magnetic - Google Patents
The anode tube of microwave oven magnetic Download PDFInfo
- Publication number
- CN204155897U CN204155897U CN201420565840.8U CN201420565840U CN204155897U CN 204155897 U CN204155897 U CN 204155897U CN 201420565840 U CN201420565840 U CN 201420565840U CN 204155897 U CN204155897 U CN 204155897U
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- China
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- coaxitron
- coupling loop
- anode
- output shaft
- microwave oven
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Abstract
The utility model relates to a kind of anode tube of microwave oven magnetic, it is characterized in that: it comprises body (1) and coaxitron (2), described coaxitron (2) and body (1) are coaxially arranged in the inner chamber of body (1), the inside of described coaxitron (2) is also provided with coupling loop (3), described body (1), fixed by multiple anode vanes (4) between coaxitron (2) and coupling loop (3), the end of this anode vanes (4) is fixed on the inwall of body (1), and the inner chamber of body (1) is divided into multiple resonant cavity (5), resonant cavity (5) is in fan-shaped, described coupling loop (3) is fixed with output shaft (6), this output shaft (6) stretches out in body (1), described body (1), coaxitron (2), coupling loop (3), anode vanes (4) and output shaft (6) are oxygen-free copper and make, described coupling loop (3) electroplate.
Description
Technical field
The utility model relates to a kind of anode tube of microwave oven magnetic, for completing the task of power conversion in this space at pipe adduction set electron.
Background technology
Magnetron is the electron tube being used for producing microwave energy in a kind of microwave oven, is in fact a diode being placed in stationary magnetic field.In pipe, electronics is under the control of orthogonal stationary magnetic field and steady electric field, interacting, becoming microwave energy obtaining energy conversion from steady electric field with electromagnetic field of high frequency, thus reaches the object of generation microwave energy.
Anode is one of main composition of magnetron, and it forms the interactional space of electronics and electromagnetic field of high frequency together with negative electrode.Under the effect of stationary magnetic field and steady electric field, electronics completes the task of power conversion in this space.The anode of magnetron is collected except electronics except the same with the anode of common pole pipe, also plays conclusive effect to the frequency of oscillation of electromagnetic field of high frequency.Common anode tube electric conductivity is poor, and collection electronic capability is not good, thus reduces the quality of magnetron, have impact on the quality of microwave oven.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of good conductivity, collects electronic capability by force, ensure that the anode tube of the microwave oven magnetic of magnetron and microwave oven quality.
The purpose of this utility model is achieved in that
The anode tube of the utility model microwave oven magnetic, comprise body and coaxitron, described coaxitron and body are coaxially arranged in the inner chamber of body, the inside of described coaxitron is also provided with coupling loop, described body, fixed by multiple anode vanes between coaxitron and coupling loop, the end of this anode vanes is fixed on the inwall of body, and the inner chamber of body is divided into multiple resonant cavity, resonant cavity is fan-shaped, the centre of described coupling loop is fixed with output shaft, this output shaft stretches out in body, described body, coaxitron, coupling loop, anode vanes and output shaft are oxygen-free copper and make, described coupling loop electroplate.
Compared with prior art, the beneficial effects of the utility model are:
The anode tube of this microwave oven magnetic adopts oxygen-free copper to make, its electric conductivity is stronger, the anode of magnetron is coupled by many resonant cavitys, form a complicated resonator system, thus generation high frequency magnetic field, when it makes its magnetic flux change through coupling loop, high frequency induction current will be produced on coupling loop, thus high frequency power will be guided to outside ring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anode tube of the utility model microwave oven magnetic.
Wherein: body 1, coaxitron 2, coupling loop 3, anode vanes 4, resonant cavity 5, output shaft 6.
Embodiment
See Fig. 1, the utility model relates to a kind of anode tube of microwave oven magnetic, comprise body 1 and coaxitron 2, described coaxitron 2 is coaxially arranged in the inner chamber of body 1 with body 1, the inside of described coaxitron 2 is also provided with coupling loop 3, described body 1, fixed by multiple anode vanes 4 between coaxitron 2 and coupling loop 3, the end of this anode vanes 4 is fixed on the inwall of body 1, and the inner chamber of body 1 is divided into multiple resonant cavity 5, resonant cavity 5 is equivalent to a 2C oscillation circuit in parallel, resonant cavity 5 is in fan-shaped, and the inductance of its fan-shaped part main composition oscillation circuit, the anode of magnetron is coupled by many resonant cavitys 5, form a complicated resonator system, described coupling loop 3 is fixed with output shaft 6, this output shaft 6 stretches out in body 1, this output shaft 6 goes for the microwave energy produced in interacting space is transported in load, described body 1, coaxitron 2, coupling loop 3, anode vanes 4 and output shaft 6 are oxygen-free copper and make, described coupling loop 3 electroplate.
The anode tube of this microwave oven magnetic adopts oxygen-free copper to make, its electric conductivity is stronger, the anode of magnetron is coupled by many resonant cavitys, form a complicated resonator system, thus generation high frequency magnetic field, when it makes its magnetic flux change through coupling loop, high frequency induction current will be produced on coupling loop, thus high frequency power will be guided to outside ring.
Claims (1)
1. the anode tube of a microwave oven magnetic, it is characterized in that: it comprises body (1) and coaxitron (2), described coaxitron (2) and body (1) are coaxially arranged in the inner chamber of body (1), the inside of described coaxitron (2) is also provided with coupling loop (3), described body (1), fixed by multiple anode vanes (4) between coaxitron (2) and coupling loop (3), the end of this anode vanes (4) is fixed on the inwall of body (1), and the inner chamber of body (1) is divided into multiple resonant cavity (5), resonant cavity (5) is in fan-shaped, described coupling loop (3) is fixed with output shaft (6), this output shaft (6) stretches out in body (1), described body (1), coaxitron (2), coupling loop (3), anode vanes (4) and output shaft (6) are oxygen-free copper and make, described coupling loop (3) electroplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565840.8U CN204155897U (en) | 2014-09-29 | 2014-09-29 | The anode tube of microwave oven magnetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420565840.8U CN204155897U (en) | 2014-09-29 | 2014-09-29 | The anode tube of microwave oven magnetic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155897U true CN204155897U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420565840.8U Active CN204155897U (en) | 2014-09-29 | 2014-09-29 | The anode tube of microwave oven magnetic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155897U (en) |
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2014
- 2014-09-29 CN CN201420565840.8U patent/CN204155897U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhouzhuang Town, Jiangsu city of Wuxi province Jiangyin 214423 China Road No. 18 Patentee after: Jiangyin and fine Seiko technology Co., Ltd. Address before: Zhouzhuang Town, Jiangsu city of Wuxi province Jiangyin 214423 China Road No. 18 Patentee before: Jiangyin Xinhuahong Copper Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210412 Address after: No. 1108, Chengyang Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province, 214423 Patentee after: Jiangyin Hehong special materials Co.,Ltd. Address before: 214423 No. 18, Hua Hong Road, Zhouzhuang Town, Jiangyin City, Wuxi, Jiangsu Patentee before: JIANGYIN HEHONG PRECISION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |