CN204697466U - The assembling radiating structure of T/R assembly - Google Patents

The assembling radiating structure of T/R assembly Download PDF

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Publication number
CN204697466U
CN204697466U CN201520424555.9U CN201520424555U CN204697466U CN 204697466 U CN204697466 U CN 204697466U CN 201520424555 U CN201520424555 U CN 201520424555U CN 204697466 U CN204697466 U CN 204697466U
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China
Prior art keywords
water pipe
cooling water
fin
assembly
coldplate
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Active
Application number
CN201520424555.9U
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Chinese (zh)
Inventor
刘海峰
严晓洁
朱海江
马伦正
浦晓明
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WUXI GOOD ELECTRONICS CO Ltd
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WUXI GOOD ELECTRONICS CO Ltd
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Abstract

The utility model relates to a kind of assembling radiating structure of T/R assembly, comprise the coldplate supporting and be installed on below T/R assembly, the lower surface of coldplate is with cooling bath, cooling water pipe and the polylith fin of many spaced and parallel settings are installed in described cooling bath, the below of cooling water pipe is provided with airduct, described fin comprises the first fin be positioned at above cooling water pipe and the second fin being positioned at cooling water pipe both sides, and the first fin and the second fin form the enclosing region of cooling water pipe; Described airduct stretches into the guide duct between adjacent cooling water pipe respectively with many, and airduct is connected with blower fan; Described cooling water pipe is hollow structure, and its sidewall is with through hole, and described through hole is towards in the interval of adjacent cooling water pipe.In the utility model, for face contacts between coldplate with T/R assembly, its good cooling results; The below of coldplate is provided with many hollow cooling tubes and fin, and the heat of coldplate fully conducts on cooling water pipe by fin, and cooling water pipe combines with airduct and dispels the heat, and its good heat dissipation effect, efficiency are high.

Description

The assembling radiating structure of T/R assembly
Technical field
The utility model relates to Radar Technology field, the T/R assembly particularly in radar.
Background technology
Along with the development of Radar Technology, the core TR assembly of radar is also more and more subject to pursuing of market, and along with application and the popularization of TR assembly, market requires to improve constantly to the packaging technology of TR assembly.
For ensureing that the core devices of this T/R assembly normally works under high temperature 55 DEG C of environment, its surface temperature can not, higher than 85 DEG C (temperature rises 30 DEG C), therefore need to take effective thermal control technical measures to this T/R assembly.At present, in the radiating mode that T/R assembly routine adopts, its cooling means has forced air cooling, liquid cooling and evaporative cooling etc., and forced air cooling heat-sinking capability is limited, the shortcomings such as liquid cooling and evaporative cooling equipment is complicated, volume is comparatively large, easy to leak.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provides a kind of assembling radiating structure of T/R assembly, and it has, and structure is simple, the feature of good cooling results.
In order to solve the problem, the utility model adopts following scheme:
A kind of assembling radiating structure of T/R assembly, comprise the coldplate supporting and be installed on below T/R assembly, the lower surface of coldplate is with cooling bath, cooling water pipe and the polylith fin of many spaced and parallel settings are installed in described cooling bath, the below of cooling water pipe is provided with airduct, described fin comprises the first fin be positioned at above cooling water pipe and the second fin being positioned at cooling water pipe both sides, and the first fin and the second fin form the enclosing region of cooling water pipe; Described airduct stretches into the guide duct between adjacent cooling water pipe respectively with many, and airduct is connected with blower fan; Described cooling water pipe is hollow structure, and its sidewall is with through hole, and described through hole is towards in the interval of adjacent cooling water pipe.
Further improvement as technique scheme:
The both sides of described coldplate are connected with T/R assembly by clip, and clip is L-type structure, and its riser is connected by sidepiece screw and coldplate, and its transverse slat is placed in the end upper surface of T/R assembly and is locked by top screw and T/R assembly.
The both sides of described coldplate are with thickening part, and sidepiece screw is installed on described thickening part place.
Technique effect of the present utility model is:
In the utility model, for face contacts between coldplate with T/R assembly, its good cooling results; The below of coldplate is provided with many hollow cooling tubes and fin, and the heat of coldplate fully conducts on cooling water pipe by fin, and cooling water pipe combines with airduct and dispels the heat, and its good heat dissipation effect, efficiency are high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, T/R assembly; 2, coldplate; 20, cooling bath; 21, thickening part; 3, cooling water pipe; 31, through hole; 4, airduct; 5, guide duct; 6, clip; 61, riser; 62, transverse slat; 7, sidepiece screw; 8, top screw; 9, the first fin; 10, the second fin.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, the assembling radiating structure of the T/R assembly of the present embodiment, comprise the coldplate 2 supporting and be installed on below T/R assembly 1, the lower surface of coldplate 2 is with cooling bath 20, cooling water pipe 3 and the polylith fin of many spaced and parallel settings are installed in cooling bath 20, the below of cooling water pipe 3 is provided with airduct 4, fin comprises the enclosing region that the first fin 9 be positioned at above cooling water pipe 3 and the second fin 10, first fin 9 being positioned at cooling water pipe 3 both sides and the second fin 10 form cooling water pipe 3; Airduct 4 stretches into the guide duct 5 between adjacent cooling water pipe 3 respectively with many, and airduct 4 is connected with blower fan; Cooling water pipe 3 is hollow structure, and its sidewall is with through hole 31, and through hole 31 is towards in the interval of adjacent cooling water pipe 3.
Further, the both sides of coldplate 2 are connected with T/R assembly 1 by clip 6, and clip 6 is L-type structure, and its riser 61 is connected by sidepiece screw 7 and coldplate 2, and its transverse slat 62 is placed in the end upper surface of T/R assembly and is locked by top screw 8 and T/R assembly 1.The utility model adopts the syndeton of clip 6, compares traditional screw and directly reinforces the connection, decrease the damage to T/R assembly 1, and without the need to processing screw hole on T/R assembly 1, simplified processing process.
Further, the both sides of coldplate 2 are with thickening part 21, and sidepiece screw 7 is installed on thickening part 21 place.
In the utility model, for face contacts between coldplate 2 with T/R assembly 1, its good cooling results; The below of coldplate 2 is provided with many hollow cooling tubes 3 and fin, and the heat of coldplate 2 fully conducts on cooling water pipe 3 by fin, and cooling water pipe 3 combines with airduct 4 and dispels the heat, and its good heat dissipation effect, efficiency are high.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.

Claims (3)

1. the assembling radiating structure of a T/R assembly, it is characterized in that: comprise the coldplate (2) that support is installed on T/R assembly (1) below, the lower surface of coldplate (2) is with cooling bath (20), cooling water pipe (3) and the polylith fin of many spaced and parallel settings are installed in described cooling bath (20), the below of cooling water pipe (3) is provided with airduct (4), described fin comprises the first fin (9) being positioned at cooling water pipe (3) top and the second fin (10) being positioned at cooling water pipe (3) both sides, first fin (9) and the second fin (10) form the enclosing region of cooling water pipe (3), described airduct (4) stretches into the guide duct (5) between adjacent cooling water pipe (3) respectively with many, and airduct (4) is connected with blower fan, described cooling water pipe (3) is hollow structure, and its sidewall is with through hole (31), and described through hole (31) is towards in the interval of adjacent cooling water pipe (3).
2. according to the assembling radiating structure of T/R assembly according to claim 1, it is characterized in that: the both sides of described coldplate (2) are connected with T/R assembly (1) by clip (6), clip (6) is L-type structure, its riser (61) is connected by sidepiece screw (7) and coldplate (2), and its transverse slat (62) is placed in the end upper surface of T/R assembly and is locked by top screw (8) and T/R assembly (1).
3. according to the assembling radiating structure of T/R assembly according to claim 2, it is characterized in that: the both sides of described coldplate (2) are with thickening part (21), and sidepiece screw (7) is installed on described thickening part (21) place.
CN201520424555.9U 2015-06-18 2015-06-18 The assembling radiating structure of T/R assembly Active CN204697466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520424555.9U CN204697466U (en) 2015-06-18 2015-06-18 The assembling radiating structure of T/R assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520424555.9U CN204697466U (en) 2015-06-18 2015-06-18 The assembling radiating structure of T/R assembly

Publications (1)

Publication Number Publication Date
CN204697466U true CN204697466U (en) 2015-10-07

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Family Applications (1)

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CN201520424555.9U Active CN204697466U (en) 2015-06-18 2015-06-18 The assembling radiating structure of T/R assembly

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109975766A (en) * 2019-03-29 2019-07-05 陕西黄河集团有限公司 Radar radiating subassembly and radar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109975766A (en) * 2019-03-29 2019-07-05 陕西黄河集团有限公司 Radar radiating subassembly and radar

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