CN207011192U - The auxiliary heat dissipation shell of power amplifying device - Google Patents
The auxiliary heat dissipation shell of power amplifying device Download PDFInfo
- Publication number
- CN207011192U CN207011192U CN201720899204.2U CN201720899204U CN207011192U CN 207011192 U CN207011192 U CN 207011192U CN 201720899204 U CN201720899204 U CN 201720899204U CN 207011192 U CN207011192 U CN 207011192U
- Authority
- CN
- China
- Prior art keywords
- backup pad
- heat dissipation
- heat sink
- upper backup
- aperture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- 239000010974 bronze Substances 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses the auxiliary heat dissipation shell of power amplifying device, including polylith heat sink, upper backup pad, lower supporting plate, heat sink is fixed on the upper surface of upper backup pad, polylith heat sink is arranged side by side and is parallel to each other, upper backup pad is fixed on the top of lower supporting plate, and heat dissipation channel is provided between upper backup pad and lower supporting plate, and the upper surface of upper backup pad is provided with ice bank, aperture is offered in ice bank, aperture connects the upper surface of ice bank and heat dissipation channel.The utility model relates generally to field of electrical components, solves the problem of current amplifirer heat-dissipating casing radiating effect is bad, and radiating rate is slow.For the utility model in use, the heat Quick diffusing that can make to be put into power amplifying device therein by heat sink, heat dissipation channel and ice bank, the aperture in ice bank can provide drain function for ice bank.
Description
Technical field
It the utility model is related to field of electrical components, and in particular to the auxiliary heat dissipation shell of power amplifying device.
Background technology
At present, power amplifier is the quite ripe field of a technology, and in decades, people have paid not for it
Slack effort, significant progress is all achieved in terms of the Line technology or component or even in thought and knowledge.With
The use of amplifirer is more and more extensive, and the heat dissipation problem and maintenance issues for amplifirer increasingly obtain the attention of people.
How to produce with preferably radiating and amplifirer casing structure easy to maintenance is people's urgent problem to be solved.
The radiating mode of current power amplifying device mainly by power amplifying device run caused by heat by with heat-dissipating casing
Heat is distributed in outer bad border by heat exchange, and not only radiating efficiency is low for this mode, and radiating mode is more passive, it is impossible to people
To control its rate of heat dispation, cause the power amplifying device of some high-power, long timeliness work can not effectively to radiate, its work is hindered
Hinder.
Utility model content
It is bad that the utility model will solve current amplifirer heat-dissipating casing radiating effect, the slow technical problem of radiating rate,
Purpose is the auxiliary heat dissipation shell for providing power amplifying device, increases amplifirer radiating efficiency, ensures that amplifirer can work long hours
Without being kept in check by heat dissipation problem.
The utility model is mainly realized by following scheme：
The auxiliary heat dissipation shell of power amplifying device, it is characterised in that：Including polylith heat sink, upper backup pad, lower supporting plate, institute
The upper surface that heat sink is fixed on upper backup pad is stated, the heat sink described in polylith is arranged side by side and is parallel to each other, the upper support
Plate is fixed on the top of lower supporting plate, and heat dissipation channel is provided between the upper backup pad and lower supporting plate, the upper backup pad
Upper surface is provided with ice bank, and aperture is offered in the ice bank, and the aperture connects the upper surface of ice bank and heat dissipation channel.
Between the utility model is in use, be put into two heat sinks by power amplifying device, heat one caused by power amplifying device
Part disperses by heat sink, and a part enters heat dissipation channel by upper backup pad, and heat is discharged along channel direction, adds work(
Put the radiating efficiency of equipment.Heat radiation energy of the present utility model can be strengthened by being arranged in the ice bank on upper backup pad after being put into ice cube
Power, ice cube can flow into heat dissipation channel after turning to water by the aperture through ice bank, to prevent upper backup pad and ice bank ponding.
Further, the radiating plate surface opens up multiple grooves.The reality of heat sink can be increased by opening up multiple grooves
Area of dissipation, to strengthen heat-sinking capability of the present utility model.
Further, the heat sink making material is aluminium alloy, brass or bronze.This different materials has good dissipate
It is hot, it can further improve heat-sinking capability of the present utility model.
Further, aperture is offered on the heat sink, the aperture runs through heat sink.Aperture is opened up on heat sink can
To strengthen the cross-ventilation between each heat sink, to improve radiating efficiency of the present utility model.
Further, aperture is also offered on the upper backup pad, the aperture is by the upper surface of upper backup pad and radiating
Passage is connected.Because when loading excessive ice cube in ice bank, the water of ice cube chemical conversion may be flowed in the upper surface of upper backup pad
On, certain influence can be brought to the power amplifying device being placed between heat sink, therefore the aperture opened up through upper backup pad can be with
Heat dissipation channel is moved the water to flow into, avoids power amplifying device by water.
In summary, the utility model has the advantages that：
The utility model includes polylith heat sink, upper backup pad, lower supporting plate, and heat sink is fixed on the upper end of upper backup pad
Face, polylith heat sink are arranged side by side and are parallel to each other, and upper backup pad is fixed on the top of lower supporting plate, upper backup pad and lower support
Heat dissipation channel is provided between plate, the upper surface of upper backup pad is provided with ice bank, offers aperture in ice bank, and aperture is by the upper table of ice bank
Face is connected with heat dissipation channel.By heat sink, heat dissipation channel and ice bank the heat for being put into power amplifying device therein can be made quickly to dissipate
Send out, the aperture in ice bank can provide drain function for ice bank.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
Mark and corresponding parts title in accompanying drawing：1st, heat sink, 2, upper backup pad, 3, lower supporting plate, 4, radiating it is logical
Road, 5, ice bank, 6, groove, 7, aperture.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment
As shown in figure 1, the auxiliary heat dissipation shell of power amplifying device, including polylith heat sink 1, upper backup pad 2, lower supporting plate 3,
The heat sink 1 is fixed on the upper surface of upper backup pad 2, and the heat sink 1 described in polylith is arranged side by side and is parallel to each other, it is described on
Supporting plate 2 is fixed on the top of lower supporting plate 3, is provided with heat dissipation channel 4 between the upper backup pad 2 and lower supporting plate 3, it is described on
The upper surface of supporting plate 2 is provided with ice bank 5, aperture 7 is offered in the ice bank 5, the aperture 7 is by the upper surface of ice bank 5 with dissipating
The passage of heat 4 is connected.The surface of heat sink 1 opens up multiple grooves 6.The making material of heat sink 1 is aluminium alloy, brass or green grass or young crops
Copper.Aperture 7 is offered on the heat sink 1, the aperture 7 runs through heat sink 1.Aperture is also offered on the upper backup pad 2
7, the aperture 7 connects the upper surface of upper backup pad 2 and heat dissipation channel 4.
Preferably, the quantity of groove 6 opened up on heat sink 1 is The more the better, and the width of each groove 6 can be with smaller；
The quantity of aperture 7 is also The more the better, but need to ensure that the overall reliability of the utility model will not be impacted.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (5)
1. the auxiliary heat dissipation shell of power amplifying device, it is characterised in that：Including polylith heat sink (1), upper backup pad (2), lower support
Plate (3), the heat sink (1) are fixed on the upper surface of upper backup pad (2), and the heat sink (1) described in polylith is arranged side by side and phase
Mutually parallel, the upper backup pad (2) is fixed on the top of lower supporting plate (3), the upper backup pad (2) and lower supporting plate (3) it
Between be provided with heat dissipation channel (4), the upper surface of the upper backup pad (2) is provided with ice bank (5), aperture is offered on the ice bank (5)
(7), the aperture (7) connects the upper surface of ice bank (5) and heat dissipation channel (4).
2. the auxiliary heat dissipation shell of power amplifying device according to claim 1, it is characterised in that：Heat sink (1) surface
Open up multiple grooves (6).
3. the auxiliary heat dissipation shell of power amplifying device according to claim 1, it is characterised in that：The heat sink (1) makes
Material is aluminium alloy, brass or bronze.
4. the auxiliary heat dissipation shell of power amplifying device according to claim 1, it is characterised in that：Opened on the heat sink (1)
Provided with aperture (7), the aperture (7) runs through heat sink (1).
5. the auxiliary heat dissipation shell of power amplifying device according to claim 1, it is characterised in that：On the upper backup pad (2)
Also aperture (7) is offered, the aperture (7) connects the upper surface of upper backup pad (2) and heat dissipation channel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899204.2U CN207011192U (en) | 2017-07-24 | 2017-07-24 | The auxiliary heat dissipation shell of power amplifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899204.2U CN207011192U (en) | 2017-07-24 | 2017-07-24 | The auxiliary heat dissipation shell of power amplifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207011192U true CN207011192U (en) | 2018-02-13 |
Family
ID=61455808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720899204.2U Expired - Fee Related CN207011192U (en) | 2017-07-24 | 2017-07-24 | The auxiliary heat dissipation shell of power amplifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207011192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698398A (en) * | 2018-12-13 | 2019-04-30 | 中国电子科技集团公司第五十四研究所 | A kind of integrated design Millimeter Wave Phased Array Antenna |
-
2017
- 2017-07-24 CN CN201720899204.2U patent/CN207011192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109698398A (en) * | 2018-12-13 | 2019-04-30 | 中国电子科技集团公司第五十四研究所 | A kind of integrated design Millimeter Wave Phased Array Antenna |
| CN109698398B (en) * | 2018-12-13 | 2020-10-16 | 中国电子科技集团公司第五十四研究所 | Integrally designed millimeter wave phased array antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180724 |