CN215421480U - Non-metal cavity type microwave device - Google Patents
Non-metal cavity type microwave device Download PDFInfo
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- CN215421480U CN215421480U CN202121799841.5U CN202121799841U CN215421480U CN 215421480 U CN215421480 U CN 215421480U CN 202121799841 U CN202121799841 U CN 202121799841U CN 215421480 U CN215421480 U CN 215421480U
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- type microwave
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Abstract
The utility model discloses a non-metal cavity type microwave device which comprises a wireless amplifier and a heat dissipation assembly, wherein a left connector is arranged on one side of the outside of the wireless amplifier, a right connector is arranged on the other side of the outside of the wireless amplifier, a ceramic cavity is arranged on the inner wall of the wireless amplifier, an energy absorption assembly and a shielding copper foil adhesive tape are sequentially arranged below the outside of the wireless amplifier from left to right, the energy absorption assembly comprises a capsule, a rod sleeve, a spring and a rod body, and the rod sleeve is fixed on the inner wall of the capsule. Compared with the existing common nonmetal cavity type microwave device, the nonmetal cavity type microwave device has the advantages that the ceramic cavity has the characteristics of firmness, light weight, no signal shielding, good heat dissipation and the like, a good working environment is provided for the nonmetal cavity type microwave device, the wireless amplifier is attached and wrapped by the shielding copper foil adhesive tape, the nonmetal cavity type microwave device is prevented from interfering an external circuit, and the nonmetal cavity type microwave device is prevented from interfering the outside.
Description
Technical Field
The utility model relates to the technical field of microwave devices, in particular to a non-metal cavity type microwave device.
Background
The microwave device is a device operating in a microwave band (frequency of 300-300000 mhz), and is called a microwave device, and the microwave device can be classified into a microwave oscillator (microwave source), a power amplifier, a mixer, a detector, a microwave antenna, a microwave transmission line, and the like according to its functions. These devices can be combined into various microwave circuits with specific functions by circuit design, for example, the devices can be assembled into transmitters, receivers, antenna systems, displays and the like for electronic equipment such as radars, electronic warfare systems, communication systems and the like.
The existing nonmetal cavity type microwave device does not have an energy absorption structure and a scratch-proof structure, the nonmetal cavity type microwave device is easily scratched by a foreign object, when the nonmetal cavity type microwave device is collided, the nonmetal cavity type microwave device is easily damaged, the use requirements of people cannot be well met, and technical innovation is carried out on the basis of the existing nonmetal cavity type microwave device aiming at the conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a non-metal cavity type microwave device, which aims to solve the problems that the general non-metal cavity type microwave device provided in the background technology does not have an energy absorption structure and a scratch-proof structure, the non-metal cavity type microwave device is easily scratched by an external object, the non-metal cavity type microwave device is easily damaged when the non-metal cavity type microwave device is collided, and the use requirement of people cannot be well met.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a nonmetal cavity formula microwave device, includes wireless amplifier and radiator unit, left interface is installed to wireless amplifier's outside one side, and wireless amplifier's outside opposite side installs right interface, wireless amplifier's inner wall is provided with ceramic cavity, and turns right from a left side and has set gradually energy-absorbing subassembly and shielding copper foil sticky tape in wireless amplifier's outside below, the energy-absorbing subassembly includes capsule, rod cover, spring and the body of rod, and the inner wall of capsule is fixed with the rod cover, the outside of rod cover is provided with the spring, and the inner wall of rod cover installs the body of rod, the below of energy-absorbing subassembly is fixed with the lower protective plate, and the top of energy-absorbing subassembly is fixed with the upper protective plate, radiator unit sets up in wireless amplifier's outside top.
Preferably, the inner surface of the shielding copper foil tape is attached to the outer surface of the wireless amplifier, and the central axis of the wireless amplifier coincides with the central axis of the ceramic cavity.
Preferably, the capsules are symmetrically distributed along the central axis of the lower guard plate, and the capsules are fixedly connected with the rod sleeve.
Preferably, the rod sleeve is elastically connected with the rod body through a spring, and the rod sleeve is movably connected with the rod body.
Preferably, the heat dissipation assembly comprises a silicone grease patch, a copper seat, a copper sheet and a fan, the copper seat is arranged above the silicone grease patch, the copper sheet is fixed above the copper seat, and the fan is arranged above the copper sheet.
Preferably, the copper seat and the copper sheet are fixedly connected, and the fans are symmetrically distributed along the central axis of the copper seat.
Compared with the prior art, the utility model has the beneficial effects that: the nonmetal cavity type microwave device generates interference on an external circuit, shields the interference of the outside on the nonmetal cavity type microwave device, has a scratch-proof structure and a drop-proof structure, has a good heat dissipation function, and avoids the nonmetal cavity type microwave device from being damaged at high temperature;
2. according to the utility model, through the arrangement of the ceramic cavity and the shielding copper foil adhesive tape, the ceramic cavity has the characteristics of firmness, portability, no signal shielding, good heat dissipation and the like, a good working environment is provided for the non-metal cavity type microwave device, the shielding copper foil adhesive tape is used for attaching and wrapping the wireless amplifier, the non-metal cavity type microwave device is prevented from generating interference on an external circuit, and the interference of the external environment on the non-metal cavity type microwave device is shielded;
2. according to the utility model, through the arrangement of the capsule, the rod sleeve, the spring, the rod body, the lower protection plate and the upper protection plate, the wireless amplifier is wrapped by the lower protection plate and the upper protection plate, so that a foreign object is prevented from touching and scratching the wireless amplifier, when the wireless amplifier is collided, the capsule absorbs impact energy, the rod body elastically stretches along the inner wall of the rod sleeve under the action of the spring, and the energy absorption effect of the capsule is enhanced, so that the non-metal cavity type microwave device is protected, and the non-metal cavity type microwave device has an anti-scratching structure and an anti-falling structure;
3. according to the utility model, through the arrangement of the silicone grease patch, the copper seat, the copper sheet and the fan, the silicone grease patch is adhered to the wireless amplifier and the copper seat as a heat-conducting medium, the copper seat and the copper sheet absorb heat generated when the wireless amplifier is used, and the fan is started to dissipate the heat, so that the heat dissipation effect is effectively improved, the nonmetal cavity type microwave device has a good heat dissipation function, and the nonmetal cavity type microwave device is prevented from being damaged by high temperature.
Drawings
FIG. 1 is a schematic sectional view of the present invention in a front view;
FIG. 2 is a top view partially in section and schematically illustrating the structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a wireless amplifier; 2. a left interface; 3. a right interface; 4. a ceramic cavity; 5. a shielding copper foil tape; 6. an energy absorbing assembly; 601. a capsule; 602. a rod sleeve; 603. a spring; 604. a rod body; 7. a lower guard plate; 8. an upper guard plate; 9. a heat dissipating component; 901. silicone grease pasting; 902. a copper base; 903. a copper sheet; 904. a fan.
Detailed Description
As shown in fig. 1-2, a non-metal cavity type microwave device comprises a wireless amplifier 1 and a heat dissipation assembly 9, wherein a left interface 2 is installed on one side of the outside of the wireless amplifier 1, a right interface 3 is installed on the other side of the outside of the wireless amplifier 1, a ceramic cavity 4 is arranged on the inner wall of the wireless amplifier 1, an energy absorption assembly 6 and a shielding copper foil adhesive tape 5 are sequentially arranged from left to right below the outside of the wireless amplifier 1, the heat dissipation assembly 9 is arranged above the outside of the wireless amplifier 1, the inner surface of the shielding copper foil adhesive tape 5 is attached to the outer surface of the wireless amplifier 1, the central axis of the wireless amplifier 1 is overlapped with the central axis of the ceramic cavity 4, the ceramic cavity 4 has the characteristics of firmness, portability, no signal shielding, good heat dissipation and the like, a good working environment is provided for the non-metal cavity type microwave device, the shielding copper foil adhesive tape 5 attaches and wraps the wireless amplifier 1, the non-metal cavity type microwave device is prevented from generating interference on an external circuit and shielding the interference of the outside on the non-metal cavity type microwave device, the heat dissipation assembly 9 comprises a silicone grease patch 901, a copper seat 902, a copper sheet 903 and a fan 904, a copper seat 902 is arranged above the silicone grease patch 901, a copper sheet 903 is fixed above the copper seat 902, a fan 904 is arranged above the copper sheet 903, the copper seat 902 is fixedly connected with the copper sheet 903, the fans 904 are symmetrically distributed along the central axis of the copper base 902, the silicone grease patches 901 are used as heat-conducting media and are attached to the wireless amplifier 1 and the copper base 902, the copper base 902 and the copper sheet 903 absorb heat generated when the wireless amplifier 1 is used, the fans 904 radiate the heat after being started, the heat radiation effect is effectively improved, the nonmetal cavity type microwave device has a good heat dissipation function, and the nonmetal cavity type microwave device is prevented from being damaged by high temperature.
As shown in fig. 3, the energy absorbing assembly 6 includes a capsule 601, a rod sleeve 602, a spring 603 and a rod 604, the rod sleeve 602 is fixed on the inner wall of the capsule 601, the spring 603 is disposed outside the rod sleeve 602, the rod 604 is mounted on the inner wall of the rod sleeve 602, the lower guard plate 7 is fixed below the energy absorbing assembly 6, the upper guard plate 8 is fixed above the energy absorbing assembly 6, the capsules 601 are symmetrically distributed along the central axis of the lower guard plate 7, the capsule 601 and the rod sleeve 602 are fixedly connected, the rod sleeve 602 is elastically connected to the rod 604 through the spring 603, the rod sleeve 602 and the rod 604 are movably connected, the wireless amplifier 1 is wrapped by the lower guard plate 7 and the upper guard plate 8 to prevent the wireless amplifier 1 from being scratched by an external object, when the wireless amplifier 1 is collided, the capsule 601 absorbs impact energy, the rod elastically stretches along the inner wall of the rod sleeve 602 under the action of the spring 603 to enhance the energy absorbing effect of the capsule 601, thereby protecting the non-metal cavity type microwave device and leading the non-metal cavity type microwave device to have a scratch-proof structure and a falling-proof structure.
The working principle is as follows: when the non-metal cavity type microwave device is used, firstly, the ceramic cavity 4 is an inner cavity shell of the wireless amplifier 1, the ceramic cavity 4 has the characteristics of firmness, light weight, no signal shielding, good heat dissipation and the like, the wireless amplifier 1 is attached and wrapped by the shielding copper foil adhesive tape 5, the non-metal cavity type microwave device is prevented from generating interference on an external circuit, the non-metal cavity type microwave device is prevented from being interfered by the outside, a silicone grease patch 901 is attached to the wireless amplifier 1 and the copper seat 902 as a heat conducting medium, the copper seat 902 and the copper sheet 903 absorb heat generated when the wireless amplifier 1 is used, the heat is dissipated after the fan 904 is started, the wireless amplifier 1 is wrapped by the lower protection plate 7 and the upper protection plate 8, the wireless amplifier 1 is prevented from being scratched by an external object, when the wireless amplifier 1 is collided, the capsule 601 absorbs impact energy, the rod body 604 elastically stretches along the inner wall of the rod sleeve 602 under the action of the spring 603, the energy absorption effect of the capsule 601 is enhanced, which is the working principle of the non-metal cavity type microwave device.
Claims (6)
1. The utility model provides a nonmetal cavity formula microwave device, includes wireless amplifier (1) and radiator unit (9), its characterized in that, left interface (2) are installed to the outside one side of wireless amplifier (1), and right interface (3) are installed to the outside opposite side of wireless amplifier (1), the inner wall of wireless amplifier (1) is provided with ceramic cavity (4), and turns right from a left side and has set gradually energy-absorbing component (6) and shielding copper foil sticky tape (5) in the outside below of wireless amplifier (1), energy-absorbing component (6) include capsule (601), rod cover (602), spring (603) and body of rod (604), and the inner wall of capsule (601) is fixed with rod cover (602), the outside of rod cover (602) is provided with spring (603), and body of rod (604) is installed to the inner wall of rod cover (602), the below of energy-absorbing component (6) is fixed with down backplate (7), an upper protection plate (8) is fixed above the energy absorption assembly (6), and the heat dissipation assembly (9) is arranged above the outer portion of the wireless amplifier (1).
2. The microwave device with the non-metallic cavity according to claim 1, wherein the inner surface of the shielding copper foil tape (5) is attached to the outer surface of the wireless amplifier (1), and the central axis of the wireless amplifier (1) coincides with the central axis of the ceramic cavity (4).
3. The microwave device with a non-metallic cavity according to claim 1, wherein the capsules (601) are symmetrically distributed along the central axis of the lower guard plate (7), and the capsules (601) are fixedly connected with the rod sleeve (602).
4. The microwave device with a non-metallic cavity according to claim 1, wherein the rod sleeve (602) is elastically connected to the rod body (604) by a spring (603), and the rod sleeve (602) is movably connected to the rod body (604).
5. The microwave device with the non-metal cavity according to claim 1, wherein the heat dissipation assembly (9) comprises a silicone grease patch (901), a copper seat (902), a copper sheet (903) and a fan (904), the copper seat (902) is arranged above the silicone grease patch (901), the copper sheet (903) is fixed above the copper seat (902), and the fan (904) is arranged above the copper sheet (903).
6. The microwave device with the non-metallic cavity according to claim 5, wherein the copper seat (902) is fixedly connected with the copper sheet (903), and the fans (904) are symmetrically distributed along the central axis of the copper seat (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799841.5U CN215421480U (en) | 2021-08-03 | 2021-08-03 | Non-metal cavity type microwave device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121799841.5U CN215421480U (en) | 2021-08-03 | 2021-08-03 | Non-metal cavity type microwave device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215421480U true CN215421480U (en) | 2022-01-04 |
Family
ID=79656581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121799841.5U Active CN215421480U (en) | 2021-08-03 | 2021-08-03 | Non-metal cavity type microwave device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215421480U (en) |
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2021
- 2021-08-03 CN CN202121799841.5U patent/CN215421480U/en active Active
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