CN217213113U

CN217213113U - Radar T/R assembly with cooling structure

Info

Publication number: CN217213113U
Application number: CN202220113734.0U
Authority: CN
Inventors: 王天敏
Original assignee: Wuhan Zhuoran Technology Co ltd
Current assignee: Wuhan Zhuoran Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-16
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a radar T/R component with a cooling structure, relating to the technical field of radar T/R components, the traditional radar T/R component is not provided with a cooling structure, thereby causing the temperature of the radar T/R component to be overhigh when the radar T/R component works, the radar T/R component is inconvenient to install, the T/R component is provided with a cooling structure, the cooling structure comprises a cooling groove, the upper side surface and the lower side surface of the T/R component are both provided with cooling grooves, condensing pipes are arranged in the cooling grooves, the condensing pipe is wound on the cooling tank, the condensing pipe is internally provided with condensate, the upper side of the condensing pipe is provided with a fixing frame, the fixing frame is provided with a heat radiation fan, the fixing frame is fixedly connected with the T/R assembly, the heat dissipation fan is not connected with the condensation pipe, and the mounting frame is arranged on the lower side of the T/R assembly; through being provided with and pressing from both sides tight structure, the stopper in pressing from both sides tight structure moves under the rotation of bolt to press from both sides the T/R subassembly through the stopper and press from both sides tight inside pressing from both sides tight piece, the locating hole and the constant head tank that wherein set up are convenient for press from both sides the installation of tight piece and exterior member.

Description

Radar T/R assembly with cooling structure

Technical Field

The utility model relates to a radar T/R subassembly technical field specifically is a take radar T/R subassembly of cooling structure.

Background

An important direction for the development of the current radar is to increase the radar action distance, improve the radar measurement precision, effectively resist various spurious waves and observe low targets. In the active phased array radar with any frequency band and any purpose, a solid T/R component is connected behind each or a plurality of radiating units, and one active phased array radar is hundreds of less and thousands of T/R components, so that the design and manufacture of the T/R components with small size, light weight, low cost, excellent performance and high reliability are the key points for realizing and ensuring the performance of the whole radar; the conventional radar T/R assembly is not provided with a cooling structure, so that the temperature of the radar T/R assembly is excessively high when the radar T/R assembly operates, and the radar T/R assembly is inconvenient to install.

Accordingly, one skilled in the art provides a radar T/R assembly with a cooling structure to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take cooling structure's radar T/R subassembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a radar T/R assembly with a cooling structure comprises a T/R assembly, wherein the T/R assembly is provided with the cooling structure, the cooling structure comprises a cooling groove, the upper side surface and the lower side surface of the T/R assembly are respectively provided with the cooling groove, a condensation pipe is arranged in the cooling groove, the condensation pipe is wound on the cooling groove, condensate is arranged in the condensation pipe, the upper side of the condensation pipe is provided with a fixed frame, a heat dissipation fan is arranged on the fixed frame, the fixed frame is fixedly connected with the T/R assembly, the heat dissipation fan is not connected with the condensation pipe, the lower side of the T/R assembly is provided with a mounting frame, a mounting groove is arranged on the mounting frame, the T/R assembly is arranged in the mounting groove, the side edge of the mounting groove is provided with a plurality of ventilation grooves, the inside of the ventilation grooves is fixedly connected with cooling fins, and the mounting frame is provided with a plurality of cooling holes, the heat dissipation holes are communicated with the ventilation grooves.

As a further aspect of the present invention, a plurality of positioning holes are provided on the underside of the T/R assembly.

As the utility model discloses further scheme again, the mounting bracket both sides all are provided with and press from both sides tight structure, press from both sides tight structure and have seted up on pressing from both sides tight piece and press from both sides tight groove including pressing from both sides tight piece, press from both sides tight inslot portion and be provided with the stopper, press from both sides screwed connection on the tight piece and have the bolt, bolt and stopper swing joint.

As the utility model discloses scheme further again, T/R subassembly and mounting bracket are located the stopper and press from both sides between the tight groove, the constant head tank has been seted up to the mounting bracket bottom side, the inside fixedly connected with locating piece of constant head tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with cooling structure, the inside condensate that is provided with of condenser pipe among the cooling structure can cool down the too high temperature's T/R subassembly, makes it keep working at a normal temperature, and the louvre increase T/R subassembly that sets up and the area of contact of air to can cool down the better heat dissipation of T/R subassembly.

2. Through being provided with and pressing from both sides tight structure, the stopper in pressing from both sides tight structure moves under the rotation of bolt to press from both sides the T/R subassembly through the stopper and press from both sides tight inside pressing from both sides tight piece, the locating hole and the constant head tank that wherein set up are convenient for press from both sides the installation of tight piece and exterior member.

Drawings

FIG. 1 is a schematic diagram of a radar T/R assembly with a cooling structure, shown in a disassembled state;

FIG. 2 is a schematic cross-sectional view of a mounting bracket of a radar T/R assembly with a cooling structure;

FIG. 3 is a bottom view of a radar T/R assembly with a cooling structure;

in the figure: 1. a T/R component; 2. a cooling structure; 201. a cooling tank; 202. a condenser tube; 203. a fixed mount; 204. a heat dissipation fan; 205. a mounting frame; 206. mounting grooves; 207. a ventilation slot; 208. heat dissipation holes; 209. A heat sink; 3. positioning holes; 4. a clamping structure; 401. a clamping block; 402. a clamping groove; 403. a limiting block; 404. a bolt; 405. positioning a groove; 406. and (5) positioning the blocks.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a radar T/R assembly with a cooling structure includes a T/R assembly 1, a cooling structure 2 is disposed on the T/R assembly 1, the cooling structure 2 includes a cooling groove 201, the upper and lower sides of the T/R assembly 1 are both provided with the cooling groove 201, a condenser pipe 202 is disposed inside the cooling groove 201, the condenser pipe 202 is wound on the cooling groove 201, a condensate is disposed inside the condenser pipe 202, a fixing frame 203 is disposed on the upper side of the condenser pipe 202, a heat dissipation fan 204 is mounted on the fixing frame 203, the fixing frame 203 is fixedly connected to the T/R assembly 1, the heat dissipation fan 204 is not connected to the condenser pipe 202, a mounting frame 205 is disposed on the lower side of the T/R assembly 1, a mounting groove 206 is disposed on the mounting frame 205, the T/R assembly 1 is disposed inside the mounting groove 206, a plurality of ventilation grooves 207 are disposed on the side of the mounting groove 206, the inside fixedly connected with fin 209 of ventilation groove 207, seted up a plurality of louvres 208 on the mounting bracket 205, louvre 208 link up with ventilation groove 207 mutually.

As shown in fig. 3, a plurality of positioning holes 3 are formed on the lower side of the T/R assembly 1, and the positioning holes 3 and the positioning grooves 405 are arranged to facilitate the installation of the clamping block 401 and the external member.

As shown in fig. 1 and 2, the clamping structures 4 are arranged on both sides of the mounting frame 205, each clamping structure 4 includes a clamping block 401, a clamping groove 402 is formed in each clamping block 401, a limiting block 403 is arranged inside each clamping groove 402, a bolt 404 is spirally connected to each clamping block 401, each bolt 404 is movably connected with the corresponding limiting block 403, the T/R assemblies 1 and the mounting frame 205 are located between the corresponding limiting block 403 and the corresponding clamping groove 402, a positioning groove 405 is formed in the bottom side of the mounting frame 205, a positioning block 406 is fixedly connected inside the positioning groove 405, and the T/R assemblies 1 are clamped inside the corresponding clamping blocks 401 through the limiting blocks 403.

The utility model discloses a theory of operation is: condensate is arranged in a condensation pipe 202 in the cooling structure 2, the T/R assembly 1 with overhigh temperature can be cooled to keep the T/R assembly 1 at a normal temperature to work, the contact area of the T/R assembly 1 and air is increased through the arranged heat dissipation holes 208, so that the T/R assembly 1 can be better cooled, the limiting block 403 in the clamping structure 4 moves under the rotation of the bolt 404, the T/R assembly 1 is clamped in the clamping block 401 through the limiting block 403, and the positioning hole 3 and the positioning groove 405 are arranged to facilitate the installation of the clamping block 401 and an external component; the embodiment specifically solves the problems that the traditional radar T/R component is not provided with a cooling structure, so that the temperature of the radar T/R component is too high during working, and the radar T/R component is inconvenient to install.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A radar T/R component with a cooling structure comprises a T/R component (1) and is characterized in that: be provided with cooling structure (2) on T/R subassembly (1), cooling structure (2) are including cooling bath (201), inside condenser pipe (202) that is provided with of cooling bath (201), the upside of condenser pipe (202) is provided with mount (203), install heat dissipation fan (204) on mount (203), the downside of T/R subassembly (1) is provided with mounting bracket (205), mounting groove (206) have been seted up on mounting bracket (205), T/R subassembly (1) sets up inside mounting groove (206), a plurality of ventilation grooves (207) have been seted up to mounting groove (206) side, ventilation groove (207) inside fixedly connected with fin (209).

2. The radar T/R component with the cooling structure as recited in claim 1, wherein the upper and lower side surfaces of the T/R component (1) are both provided with cooling grooves (201).

3. The radar T/R assembly with cooling structure according to claim 1, characterized in that the condensation pipe (202) is wound on the cooling tank (201), and condensate is provided inside the condensation pipe (202).

4. The radar T/R assembly with the cooling structure according to claim 1, wherein the fixing frame (203) is fixedly connected with the T/R assembly (1), and the heat dissipation fan (204) is not connected with the condensation pipe (202).

5. The radar T/R assembly with the cooling structure as recited in claim 1, characterized in that a plurality of positioning holes (3) are formed on the lower side of the T/R assembly (1).

6. The radar T/R assembly with the cooling structure according to claim 1, wherein the mounting bracket (205) is provided with a plurality of heat dissipation holes (208), and the heat dissipation holes (208) are communicated with the ventilation slots (207).

7. The radar T/R assembly with the cooling structure according to claim 1, wherein clamping structures (4) are arranged on two sides of the mounting frame (205), each clamping structure (4) comprises a clamping block (401), a clamping groove (402) is formed in each clamping block (401), a limiting block (403) is arranged inside each clamping groove (402), a bolt (404) is spirally connected to each clamping block (401), and each bolt (404) is movably connected with each limiting block (403).

8. The radar T/R assembly with cooling structure according to claim 7, characterized in that the T/R assembly (1) and the mounting bracket (205) are located between the stop block (403) and the clamping groove (402).

9. The radar T/R assembly with the cooling structure as recited in claim 7, wherein a positioning groove (405) is formed in a bottom side of the mounting bracket (205), and a positioning block (406) is fixedly connected to an inside of the positioning groove (405).