CN213100441U - Ultra-thin radio frequency radiator - Google Patents
Ultra-thin radio frequency radiator Download PDFInfo
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- CN213100441U CN213100441U CN202022067465.2U CN202022067465U CN213100441U CN 213100441 U CN213100441 U CN 213100441U CN 202022067465 U CN202022067465 U CN 202022067465U CN 213100441 U CN213100441 U CN 213100441U
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- radiator
- radio frequency
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- reflector
- feed element
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Abstract
The ultra-thin radio frequency radiator has reflector in the upper part, side plate connected to the edge of the reflector, cover plate below the side plate, feed element in the cavity formed by the reflector, the side plate and the cover plate and connected to the outer radio frequency wave generator. The utility model discloses an ultra-thin type radio frequency radiator, radiator upper portion are the mirror surface, and the unit is presented to the internally mounted for radiator efficiency is higher, and radiator thickness and volume have been dwindled greatly.
Description
Technical Field
The utility model relates to the field of medical equipment.
Background
Tumor thermotherapy, which is a method for raising the temperature of the whole body or tumor tissues (local) by various methods and treating malignant tumors by utilizing the heat action and secondary effects thereof, is the fifth therapy after surgery, radiotherapy, chemotherapy and immunotherapy and is a green treatment means.
Tumor thermotherapy, based on modern science, was activated in the early 60 s of the 20 th century and has made many breakthrough advances. A large number of in vitro experiments and clinical data show that the tumor thermotherapy has obvious synergistic and supplementary effects on tumor treatment means such as chemotherapy, radiotherapy and operation, although the tumor thermotherapy can not replace the operation, the chemotherapy or the radiotherapy as an independent tumor treatment scheme. Because of this, tumor hyperthermia has rapidly developed in recent years, becoming another important tumor treatment means following surgery, radiotherapy, chemotherapy, and biotherapy.
Most of the traditional thermotherapy radiators are designed according to the transmission characteristics of 1/4-1/2 wavelength microwaves, have thick thickness and low radiation efficiency, and are mostly designed in a cylindrical shape, so that the traditional thermotherapy radiators have large volume and are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the thickness of the traditional thermotherapy radiator is thick, the utility model provides an ultra-thin type radio frequency radiator.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an ultra-thin radio frequency radiator, the upper part is a reflector 2, the edge of the reflector 2 is connected with a radiator side plate 7, the lower part of the radiator side plate 7 is provided with a radiator cover plate 4, a radiator feed element 3 is arranged in a cavity formed by the reflector 2, the radiator side plate 7 and the radiator cover plate 4, and the radiator feed element 3 is connected with an external radio frequency wave generating device.
The upper part of the reflector 2 is provided with a radio frequency socket 1, the radio frequency socket 1 is fixed on the reflector 2 through a socket connecting plate 5, and a feed element terminal 6 of the radiator feed element 3 is connected with the radio frequency socket 1.
The reflector 2 is a copper mirror surface or a titanium mirror surface.
The radiator feed element 3 is of a spiral structure, and the radiator feed element 3 is a silver-plated copper pipe.
The utility model discloses an ultra-thin type radio frequency radiator, radiator upper portion are the mirror surface, and the unit is presented to the internally mounted for radiator efficiency is higher, and radiator thickness and volume have been dwindled greatly.
Drawings
Fig. 1 is an exploded view of the ultra-thin rf radiator of the present invention.
Fig. 2 is the external structure view of the ultra-thin rf radiator of the present invention.
In the figure: 1. radio frequency socket, 2, reflector, 3, radiator feed element, 4, radiator apron, 5, socket connecting plate, 6, feed element terminal, 7, radiator curb plate.
Detailed Description
The utility model discloses an ultra-thin type radio frequency radiator structure is shown in figure 1 and figure 2, upper portion is reflector 2, reflector 2 is copper mirror surface or titanium mirror surface, 2 edge connection radiators curb plate 7 of reflector, 7 lower part installations radiators apron 4 of radiators curb plate, reflector 2, place the radiator in the cavity that radiators curb plate 7 and the 4 formation of radiator apron and present a 3, the radiator is presented a 3 and is for circling the structure, the radiator is presented a 3 and is silver-plated copper pipe, 2 upper portion installations radio frequency socket 1 of reflector, on radio frequency socket 1 is fixed in reflector 2 through socket connecting plate 5, the radiator is presented a 3 and is presented a terminal 6 and connect radio frequency socket 1, radio frequency socket passes through the cable and connects radio frequency wave generating device.
The utility model discloses an ultra-thin radio frequency radiator adopts radio frequency mirror image refraction principle, and the radiator is presented 3 (array) and is pressed close to the speculum surface, makes the phase angle of the radio frequency wave of kicking into the mirror surface and refracting out hardly big change (can ignore), and the launching wave is exported with the same phase stack of refraction wave for radiator efficiency is higher. And this structure greatly reduces the thickness of the radiator.
While the invention has been described with reference to exemplary embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the protection scope of the present invention.
Claims (4)
1. An ultra-thin radio frequency radiator, comprising: the upper part is a reflector (2), the edge of the reflector (2) is connected with a radiator side plate (7), a radiator cover plate (4) is arranged on the lower part of the radiator side plate (7), a radiator feed element (3) is arranged in a cavity formed by the reflector (2), the radiator side plate (7) and the radiator cover plate (4), and the radiator feed element (3) is connected with an external radio frequency wave generating device.
2. The ultra-thin rf radiator of claim 1, wherein: the radio frequency socket (1) is installed on the upper portion of the reflecting body (2), the radio frequency socket (1) is fixed on the reflecting body (2) through a socket connecting plate (5), and a feed element terminal (6) of the radiator feed element (3) is connected with the radio frequency socket (1).
3. The ultra-thin rf radiator of claim 1, wherein: the reflector (2) is a copper mirror surface or a titanium mirror surface.
4. The ultra-thin rf radiator of claim 1, wherein: the radiator feed element (3) is of a spiral structure, and the radiator feed element (3) is a silver-plated copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067465.2U CN213100441U (en) | 2020-09-21 | 2020-09-21 | Ultra-thin radio frequency radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067465.2U CN213100441U (en) | 2020-09-21 | 2020-09-21 | Ultra-thin radio frequency radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213100441U true CN213100441U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022067465.2U Active CN213100441U (en) | 2020-09-21 | 2020-09-21 | Ultra-thin radio frequency radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213100441U (en) |
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2020
- 2020-09-21 CN CN202022067465.2U patent/CN213100441U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An ultra-thin radio frequency radiator Effective date of registration: 20220921 Granted publication date: 20210504 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: Dalian auretech Technology Co.,Ltd. Registration number: Y2022980016008 |