CN211982395U

CN211982395U - T/R assembly combined heat dissipation device

Info

Publication number: CN211982395U
Application number: CN202020808544.1U
Authority: CN
Inventors: 汤勇; 秦勇飞
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: 2020-11-20
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a combined heat abstractor of T/R subassembly, including T/R subassembly installing frame, T/R subassembly body, first heating panel, the second heating panel, third heating panel and fourth heating panel, T/R subassembly body is fixed in the shell body, the outside equipartition of shell body has a plurality of louvres, first heating panel, the second heating panel, third heating panel and fourth heating panel concatenation be integrative forming heat dissipation frame, and fixed connection between this heat dissipation frame and the shell body, first heating panel, the second heating panel, pass through support column fixed connection between third heating panel and fourth heating panel and the T/R subassembly installing frame, the utility model discloses structural design is novel, can realize the all-round heat dissipation of T/R subassembly, and heat dispersion is good, ensures the performance of T/R subassembly.

Description

T/R assembly combined heat dissipation device

Technical Field

The utility model relates to a T/R subassembly heat dissipation technical field specifically is a T/R subassembly combination formula heat abstractor.

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.

The T/R component needs to dissipate heat in the using process, and the existing heat dissipating device has a single structure and poor heat dissipating effect, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a T/R subassembly combination formula heat abstractor 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 combined heat abstractor of T/R subassembly, includes T/R subassembly installing frame, T/R subassembly body, first heating panel, second heating panel, third heating panel and fourth heating panel, T/R subassembly body is fixed in the shell body, the outside equipartition of shell body has a plurality of louvres, first heating panel, second heating panel, third heating panel and fourth heating panel concatenation be integrative forming heat dissipation frame, and fixed connection between this heat dissipation frame and the shell body, through support column fixed connection between first heating panel, second heating panel, third heating panel and fourth heating panel and the T/R subassembly installing frame.

Preferably, the first heat dissipation plate, the second heat dissipation plate, the third heat dissipation plate and the fourth heat dissipation plate are completely consistent in structure and comprise 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, two adjacent heat dissipation plates are fixedly connected through the reinforcing column.

Preferably, the thicknesses of the first heat dissipation plate, the second heat dissipation plate, the third heat dissipation plate and the fourth heat dissipation plate are all 5-10 mm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel structural design, can realize the omnibearing heat dissipation of the T/R assembly, has good heat dissipation performance and ensures the service performance of the T/R assembly; the adopted heat dissipation plate has excellent heat dissipation and heat conduction effects and can quickly dissipate heat of the T/R assembly.

Drawings

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

fig. 2 is a schematic view of the structure of the heat dissipation tube 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. 1-2, the present invention provides a technical solution: a T/R assembly combined heat dissipation device comprises a T/R assembly mounting frame 1, a T/R assembly body 2, a first heat dissipation plate 3, a second heat dissipation plate 4, a third heat dissipation plate 5 and a fourth heat dissipation plate 6, wherein the T/R assembly body 2 is fixed in an outer shell 7, a plurality of heat dissipation holes are uniformly distributed in the outer portion of the outer shell 7, the first heat dissipation plate 3, the second heat dissipation plate 4, the third heat dissipation plate 5 and the fourth heat dissipation plate 6 are spliced to form a heat dissipation frame, the heat dissipation frame is fixedly connected with the outer shell 7, and the first heat dissipation plate 3, the second heat dissipation plate 4, the third heat dissipation plate 5 and the fourth heat dissipation plate 6 are fixedly connected with the T/R assembly mounting frame 1 through support columns 8; two adjacent heat dissipation plates are fixedly connected through a reinforcing column 15; the thicknesses of the first heat dissipation plate 3, the second heat dissipation plate 4, the third heat dissipation plate 5 and the fourth heat dissipation plate 6 are all 5mm-10 mm.

In the utility model, the first heat dissipation plate 3, the second heat dissipation plate 4, the third heat dissipation plate 5 and the fourth heat dissipation plate 6 are completely consistent in structure, and comprise 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.

In summary, the utility model has novel structure design, can realize the omnibearing heat dissipation of the T/R assembly, has good heat dissipation performance and ensures the service performance of the T/R assembly; the adopted heat dissipation plate has excellent heat dissipation and heat conduction effects and can quickly dissipate heat of the T/R assembly.

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. A T/R component combined heat dissipation device is characterized in that: including T/R subassembly installing frame (1), T/R subassembly body (2), first heating panel (3), second heating panel (4), third heating panel (5) and fourth heating panel (6), T/R subassembly body (2) is fixed in shell body (7), the outside equipartition of shell body (7) has a plurality of louvres, first heating panel (3), second heating panel (4), third heating panel (5) and fourth heating panel (6) concatenation become integrative heat dissipation frame, and fixed connection between this heat dissipation frame and shell body (7), pass through support column (8) fixed connection between first heating panel (3), second heating panel (4), third heating panel (5) and fourth heating panel (6) and T/R subassembly installing frame (1).

2. The T/R assembly combination heat sink of claim 1, wherein: the first heat dissipation plate (3), the second heat dissipation plate (4), the third heat dissipation plate (5) and the fourth heat dissipation plate (6) are completely consistent in structure and comprise a plate body (9) and a heat dissipation pipe (10), clamping grooves are formed in the surface of the plate body (9), the heat dissipation pipe (10) is clamped in the clamping grooves, and the heat dissipation pipe (10) comprises a hollow pipe body (11) and heat dissipation 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 combination heat sink of claim 1, wherein: two adjacent heat dissipation plates are fixedly connected through a reinforcing column (15).

4. The T/R assembly combination heat sink of claim 1, wherein: the thicknesses of the first heat dissipation plate (3), the second heat dissipation plate (4), the third heat dissipation plate (5) and the fourth heat dissipation plate (6) are all 5-10 mm.