CN212391605U

CN212391605U - T/R assembly device with cooling function

Info

Publication number: CN212391605U
Application number: CN202020809689.3U
Authority: CN
Inventors: 秦勇飞; 汤勇
Original assignee: Nantong Lianhang Communication Technology Co ltd
Current assignee: Nantong Lianhang Communication Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-22
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a T/R component device with a cooling function, which comprises an outer shell and a T/R module, wherein the T/R module is arranged in the inner cavity of the outer shell, the T/R module is fixed on the support frame, the support frame is connected with the bottom wall of the outer shell through a support column, the bottom wall of the outer shell is provided with a heat dissipation plate, the heat dissipation plate is arranged under the T/R module, the support frame is provided with a clamping assembly and a cold air assembly, the cold air assembly comprises a cold air pipe, a blowing head and a cold air blower, the cold air pipe is fixed on the inner wall of the outer shell, the blowing head is arranged on the cold air pipe, the cold air blower is fixed on the outer wall of the outer shell, and the cold air pipe is connected with the air-cooler, the utility model discloses structural design is novel, has excellent radiating effect, can cool off the T/R module fast, ensures the working property of T/R module.

Description

T/R assembly device with cooling function

Technical Field

The utility model relates to a T/R subassembly technical field specifically is a T/R subassembly device with cooling function.

Background

In the field of radar manufacturing, T/R components are important parts forming a radar wireless transceiving system. A plurality of T/R assembly modules are required to be installed on a single radar so as to meet the requirement of normal operation of the radar. At present, people often adopt a mode of integrally cooling a fan to finish the assembly of the T/R component modules after the T/R component modules are installed in a centralized mode. However, due to the fact that the positions of the radiating fins of the T/R component modules are different and the arrangement positions of the T/R component modules are disordered, when the fan is cooled in a centralized mode, the radiating effects of the T/R component modules are inconsistent. In the working process, in order to ensure the normal operation of each T/R component module, the power of the fan must be increased to achieve the purpose that each T/R component module can normally radiate heat. Therefore, the problems of high energy consumption, poor reliability and difficulty in controlling the cooling effect exist when the T/R component modules are assembled by adopting the mode, and the use requirements of people cannot be met. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a T/R subassembly device with cooling function 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: the utility model provides a T/R subassembly device with cooling function, includes shell body and T/R module, the T/R module sets up at the shell body inner chamber, just the T/R module is fixed on the support frame, be connected through the support column between support frame and the shell body diapire, the heating panel is installed to the shell body diapire, just the heating panel sets up under the T/R module, install the centre gripping subassembly on the support frame, still include the cold wind subassembly, the cold wind subassembly includes the cold-blast pipe, spouts blowing head and air-cooler, the cold-blast pipe is fixed at shell body inner wall, it installs on the cold-blast pipe to spout the blowing head, the air-cooler is fixed at shell body outer wall, just the cold-blast pipe is connected with the air-cooler.

Preferably, the heat dissipation plate comprises a plate body and a heat dissipation pipe, wherein a clamping groove is formed in the surface of the plate body, the heat dissipation pipe is clamped in the clamping groove, and the heat dissipation pipe comprises a hollow pipe body and a heat dissipation fin arranged on the pipe body; the radiating fins are arranged on the outer wall of the pipe body and extend along the radial direction of the pipe body, a plurality of reinforcing ribs are arranged on the inner wall of the pipe body, a connecting plate is arranged between every two adjacent radiating fins, and the radius of the connecting plate is smaller than that of the radiating fins.

Preferably, the centre gripping subassembly includes left splint, right splint, left compression spring and right compression spring, left fixed plate and right fixed plate are installed respectively to the support frame both sides, install the left compression spring of multiunit between left side fixed plate and the left splint, install the right compression spring of multiunit between right side fixed plate and the right splint, left side splint and the equal cladding cooling pad in right surface.

Preferably, the blowing head comprises a nozzle body, the nozzle body is of a hemispherical structure, a trumpet-shaped inner spray pipe is installed in an inner cavity of the nozzle body, and a plurality of spray holes are uniformly distributed in the surface of the nozzle body.

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

(1) the utility model discloses structural design is novel, has excellent radiating effect, can cool off fast to the T/R module, ensures the working property of T/R module.

(2) The utility model discloses a heating panel have excellent heat dissipation heat conduction effect, can dispel the heat to the T/R module bottom fast.

(3) The utility model discloses a centre gripping subassembly can stabilize the centre gripping to the T/R module, ensure its job stabilization nature.

(4) The utility model discloses a blowing head can evenly spout air conditioning, ensures the cooling homogeneity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the heat dissipating plate of the present invention;

FIG. 3 is a cross-sectional view of the heat dissipating tube of the present invention;

fig. 4 is a schematic view of the structure of the blowing head of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a T/R subassembly device with cooling function, includes shell body 1 and T/R module 2, T/R module 2 sets up at 1 inner chamber of shell body, just T/R module 2 fixes on support frame 3, be connected through support column 4 between support frame 3 and the 1 diapire of shell body, heating panel 5 is installed to 1 diapire of shell body, just heating panel 5 sets up under T/R module 2, install the centre gripping subassembly on the support frame 3, still include cold wind subassembly, the cold wind subassembly includes cold air pipe 6, blowing head 7 and air-cooler 8, cold air pipe 6 is fixed at 1 inner wall of shell body, blowing head 7 is installed on cold air pipe 6, air-cooler 8 is fixed at 1 outer wall of shell body, just cold air pipe 6 is connected with air-cooler 8.

In the utility model, the heat dissipation plate 5 comprises a plate body 9 and a heat dissipation pipe 10, wherein a clamping groove is formed on the surface of the plate body 9, the heat dissipation pipe 10 is clamped in the clamping groove, and the heat dissipation pipe 10 comprises a hollow pipe body 11 and a heat dissipation fin 12 arranged on the pipe body 11; the radiating fins 12 are arranged on the outer wall of the pipe body 11 and extend along the radial direction of the pipe body 11, a plurality of reinforcing ribs 13 are arranged on the inner wall of the pipe body 11, a connecting plate 14 is arranged between every two adjacent radiating fins 12, and the radius of the connecting plate 14 is smaller than that of the radiating fins 12. The utility model discloses a heating panel have excellent heat dissipation heat conduction effect, can dispel the heat to the T/R module bottom fast.

The utility model discloses in, the centre gripping subassembly includes left splint 15, right splint 16, left compression spring 17 and right compression spring 18, left fixed plate 19 and right fixed plate 20 are installed respectively to 3 both sides of support frame, install the left compression spring 17 of multiunit between left fixed plate 19 and the left splint 15, install the right compression spring 18 of multiunit between right fixed plate 20 and the right splint 16, the equal cladding cooling pad in left side splint 15 and the 16 surfaces of right splint. The utility model discloses a centre gripping subassembly can stabilize the centre gripping to the T/R module, ensure its job stabilization nature.

The utility model discloses in, the blowing head 7 includes nozzle body 21, nozzle body 21 adopts half spherical structure, nozzle body 21 inner chamber is installed tubaeform inner spray tube 22, a plurality of orifices 23 of 21 surface equipartitions of nozzle body. The utility model discloses a blowing head can evenly spout air conditioning, ensures the cooling homogeneity.

The working principle is as follows: the utility model discloses a use method includes following step:

A. firstly, fixing a T/R assembly on a support frame, and clamping and fixing the T/R assembly through a left clamping plate and a right clamping plate;

B. when the T/R assembly needs to be cooled, the air cooler is started, cold air is blown out by the air cooler to the cold air pipe, and the cold air in the cold air pipe is sprayed out of the outer shell from the spray-blowing head to quickly dissipate heat of the T/R assembly;

C. meanwhile, the heat dissipation plate quickly dissipates heat of the bottom of the T/R assembly.

To sum up, the utility model discloses structural design is novel, has excellent radiating effect, can cool off fast to the T/R module, ensures the working property of T/R module.

The details of the present invention are well known to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. T/R assembly device with cooling function, comprising an outer casing (1) and a T/R module (2), characterized in that: the T/R module (2) is arranged in the inner cavity of the outer shell (1), the T/R module (2) is fixed on the support frame (3), the supporting frame (3) is connected with the bottom wall of the outer shell (1) through a supporting column (4), the bottom wall of the outer shell (1) is provided with a heat dissipation plate (5), and the heat dissipation plate (5) is arranged right below the T/R module (2), the supporting frame (3) is provided with a clamping assembly and a cold air assembly, the cold air assembly comprises a cold air pipe (6), a spray blowing head (7) and a cold air blower (8), the cold air pipe (6) is fixed on the inner wall of the outer shell (1), the blowing head (7) is arranged on the cold air pipe (6), the air cooler (8) is fixed on the outer wall of the outer shell (1), and the air cooler (6) is connected with the air cooler (8).

2. The T/R assembly device with the cooling function as claimed in claim 1, wherein: the radiating plate (5) comprises a plate body (9) and a radiating pipe (10), wherein a clamping groove is formed in the surface of the plate body (9), the radiating pipe (10) is clamped in the clamping groove, and the radiating pipe (10) comprises a hollow pipe body (11) and radiating fins (12) arranged on the pipe body (11); the radiating fins (12) are arranged on the outer wall of the pipe body (11) and extend along the radial direction of the pipe body (11), a plurality of reinforcing ribs (13) are arranged on the inner wall of the pipe body (11), a connecting plate (14) is arranged between every two adjacent radiating fins (12), and the radius of the connecting plate (14) is smaller than that of the radiating fins (12).

3. The T/R assembly device with the cooling function as claimed in claim 1, wherein: the centre gripping subassembly includes left splint (15), right splint (16), left compression spring (17) and right compression spring (18), left fixed plate (19) and right fixed plate (20) are installed respectively to support frame (3) both sides, install multiunit left compression spring (17) between left fixed plate (19) and left splint (15), install multiunit right compression spring (18) between right fixed plate (20) and right splint (16), left side splint (15) and right splint (16) surface all cladding cooling pad.

4. The T/R assembly device with the cooling function as claimed in claim 1, wherein: the spray head (7) comprises a nozzle body (21), the nozzle body (21) adopts a hemispherical structure, a trumpet-shaped inner spray pipe (22) is installed in an inner cavity of the nozzle body (21), and a plurality of spray holes (23) are uniformly distributed on the surface of the nozzle body (21).