CN208158799U - A kind of efficient sound equipment of heat dissipation - Google Patents
A kind of efficient sound equipment of heat dissipation Download PDFInfo
- Publication number
- CN208158799U CN208158799U CN201820428149.3U CN201820428149U CN208158799U CN 208158799 U CN208158799 U CN 208158799U CN 201820428149 U CN201820428149 U CN 201820428149U CN 208158799 U CN208158799 U CN 208158799U
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- CN
- China
- Prior art keywords
- circuit board
- power amplifier
- amplifier circuit
- heat dissipation
- loudspeaker
- 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
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Abstract
The utility model discloses a kind of efficient sound equipments of heat dissipation, including supporting leg, the supporting leg upper end connects organism, left end is equipped with loudspeaker in the body, and the loudspeaker right end is connected with aluminium sheet, and middle-end is equipped with power amplifier circuit board in the body, the power amplifier circuit board outer end is connected with circulating water pipeline, circulating water pipeline left end rear portion is connected with water tank, and upper and lower ends are mounted on cooling fin in the body, and the cooling fin inner end is connected with thermally conductive sheet.The utility model has carried out comprehensive radiating treatment to power amplifier circuit board, has substantially increased the efficiency of heat dissipation by setting water tank, circulating water pipeline, thermally conductive sheet, cooling fin and heat release hole；By the way that aluminium sheet is arranged, the heat released when not only preventing power amplifier circuit board from working influences the work of loudspeaker, moreover, aluminium sheet also absorbs the partial heat of power amplifier circuit board generation, to achieve the purpose that cooling and heat dissipation.
Description
Technical field
The utility model relates to sound technique field, specially a kind of efficient sound equipment of heat dissipation.
Background technique
Sound equipment refers to other sounds other than the language of people, music, the sound of the sound, animal including natural environment,
The various sound etc. that the sound equipment of machine tools, the movement of people issue.Sound equipment probably includes power amplifier, peripheral equipment, loudspeaker, tuning
Platform, microphone, display equipment etc. add up a set of.Currently, the sound equipment of the prior art is designed more simple on heat dissipation performance
It is single, so that the biggish sound equipment of some power is after prolonged use, since radiating efficiency is not high, it is easy to hot show occur
As, What is more, internal electronic component can be burnt out, cause the damage of sound equipment, moreover, many sound equipments be all by loudspeaker and
Power amplifier circuit board is mounted in same sealing space, power amplifier circuit board generate heat be difficult to discharge, can sound equipment to loudspeaker just
Often work, leading to loudspeaker, there is a phenomenon where distorsions, to reduce the effect of sound quality.For this purpose, it is proposed that a kind of heat dissipation is high
The sound equipment of effect.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of efficient sound equipment of heat dissipation
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of efficient sound equipment of heat dissipation, including support
Leg, the supporting leg upper end connect organism, and left end is equipped with loudspeaker in the body, and the loudspeaker right end is connected with aluminium
Plate, middle-end is equipped with power amplifier circuit board in the body, and the power amplifier circuit board outer end is connected with circulating water pipeline, the circulation
Waterpipe left end rear portion is connected with water tank, and upper and lower ends are mounted on cooling fin in the body, and the cooling fin inner end connects
It is connected to thermally conductive sheet.
Preferably, the aluminium sheet, which is fixedly connected, is mounted in body, and loudspeaker and power amplifier circuit board are located at aluminium sheet
Left and right ends.
Preferably, micro pump and water-cooled block be installed, and micro pump and loudspeaker pass through and lead in the water tank
Line distinguishes electrical series power amplifier circuit board.
It preferably, include procapsid, back casing, left shell, right shell body, upper housing and lower casing on the shell of the body
Body, is equably provided with heat release hole in the back casing, left shell, right shell body, upper housing and lower case respectively, outside the heat release hole
End is equipped with Air Filter.
Preferably, the circulating water pipeline is annular circulating water pipeline, the junction of the circulating water pipeline and water tank
Sealing ring is installed.
Compared with prior art, the utility model has the beneficial effects that：The efficient sound equipment of this kind heat dissipation, passes through and water storage is arranged
Case, circulating water pipeline, thermally conductive sheet, cooling fin and heat release hole, at work, the heat of generation is spread power amplifier circuit board towards surrounding,
Water in circulating water pipeline, by the power amplifier circuit board heat absorption that four direction is discharged all around and release, thermally conductive sheet
The heat transfer that both direction above and below power amplifier circuit board is discharged is discharged to cooling fin, and by cooling fin, thus to power amplifier
Circuit board has carried out comprehensive radiating treatment, then cooperates the effect of heat release hole, substantially increases the efficiency of heat dissipation；Pass through setting
Aluminium sheet is isolated by loudspeaker and power amplifier circuit board, and the heat released when not only preventing power amplifier circuit board from working influences loudspeaker
Work, moreover, aluminium sheet also absorb power amplifier circuit board generation partial heat, to achieve the purpose that cooling and heat dissipation.
Detailed description of the invention
Fig. 1 is the utility model structure sectional plan view；
Fig. 2 is the utility model structure cutaway top view；
Fig. 3 is the utility model body partial front elevation view.
In figure：1 supporting leg, 2 bodies, 3 loudspeakers, 4 aluminium sheets, 5 water tanks, 6 circulating water pipelines, 7 power amplifier circuit boards, 8 are led
Backing, 9 cooling fins, 10 heat release holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of efficient sound equipment of heat dissipation, including supporting leg
1,1 upper end of supporting leg connects organism 2, and left end is equipped with loudspeaker 3,3 right end of the loudspeaker connection in the body 2
There is aluminium sheet 4, and aluminium sheet 4 is fixedly connected and is mounted in body 2, middle-end is equipped with power amplifier circuit board 7, and loudspeaking in the body 2
Device 3 and power amplifier circuit board 7 are located at the left and right ends of aluminium sheet 4, i.e., using aluminium sheet 4 by loudspeaker 3 and power amplifier circuit board 7 every
From, the heat for preventing power amplifier circuit board 7 from releasing when working influences the work of loudspeaker 3, meanwhile, aluminium sheet 4 can also absorb part
Heat plays the role of cooling and heat dissipation.7 outer end of power amplifier circuit board is connected with circulating water pipeline 6, the circulating water pipeline 6
For annular circulating water pipeline 6, the 6 left end rear portion of circulating water pipeline is connected with water tank 5, and circulating water pipeline 6 and water tank 5
Junction sealing ring is installed, improve the leakproofness of circulating water pipeline 6 and water tank 5, prevent the water in water tank 5 from penetrating into
In power amplifier circuit board 7.Micro pump and water-cooled block are installed, and micro pump and loudspeaker 3 are by leading in the water tank 5
Line distinguishes electrical series power amplifier circuit board 7, and when power amplifier circuit board 7 works, micro pump can follow the water in water tank 5
Circulation in ring water channel, power amplifier circuit board 7 is worked discharged heat absorption, that is, the method for having used water cooling, realizes that cooling dissipates
The purpose of heat.Upper and lower ends are mounted on cooling fin 9 in the body 2, and 9 inner end of cooling fin is connected with thermally conductive sheet 8, described
Thermally conductive sheet 8 is located at the upper and lower ends of power amplifier circuit board 7, under the action of heat transmitting, 8 temperature of thermally conductive sheet is made to deliver cooling fin 9,
It include procapsid, back casing, left shell, right shell body, upper housing and lower case, the back casing, a left side on the shell of the body 2
Heat release hole 10 is equably provided in shell, right shell body, upper housing and lower case respectively, under the action of heat release hole 10, is facilitated
Water in cooling fin 9 and circulating water pipeline 6 radiates.10 outer end of heat release hole is equipped with Air Filter, prevents outside body 2
Dust is flowed into body 2 by heat release hole 10, to protect the part inside body 2.
Working principle：When power amplifier circuit board 7 is worked, generated heat is spread to surrounding；Micro pump attracts
Water in water tank 5, recycles water in circulating water pipeline 6, water exists power amplifier circuit board 7 during circulation
The heat absorption that four direction is discharged all around, water absorb heat and continue cycling through flowing, and a part of heat transfer is given
Water-cooled block in water tank 5, then heat radiating via hole 10 sheds another part heat；Meanwhile under the action of thermally conductive sheet 8, by function
Heat transfer that about 7 both direction of circuit board is discharged is put to cooling fin 9,9 heat radiating via hole 10 of cooling fin dissipates heat
Out；The device is isolated by loudspeaker 3 and power amplifier circuit board 7, and the heat for reducing the release of power amplifier circuit board 7 generates loudspeaker 3
Influence, meanwhile, comprehensive radiating treatment has also been carried out to power amplifier circuit board 7, to achieve the purpose that high efficiency and heat radiation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of efficient sound equipment of heat dissipation, including supporting leg（1）, it is characterised in that：The supporting leg（1）Upper end connects organism
（2）, the body（2）Interior left end is equipped with loudspeaker（3）, the loudspeaker（3）Right end is connected with aluminium sheet（4）, the body
（2）Interior middle-end is equipped with power amplifier circuit board（7）, the power amplifier circuit board（7）Outer end is connected with circulating water pipeline（6）, described to follow
Ring waterpipe（6）Left end rear portion is connected with water tank（5）, the body（2）Interior upper and lower ends are mounted on cooling fin（9）, institute
State cooling fin（9）Inner end is connected with thermally conductive sheet（8）.
2. a kind of efficient sound equipment of heat dissipation according to claim 1, it is characterised in that：The aluminium sheet（4）It is fixedly connected with peace
Mounted in body（2）In, and loudspeaker（3）And power amplifier circuit board（7）It is located at aluminium sheet（4）Left and right ends.
3. a kind of efficient sound equipment of heat dissipation according to claim 1, it is characterised in that：The water tank（5）Inside it is equipped with
Micro pump and water-cooled block, and micro pump and loudspeaker（3）Electrical series power amplifier circuit board is distinguished by conducting wire（7）.
4. a kind of efficient sound equipment of heat dissipation according to claim 1, it is characterised in that：The body（2）Shell on wrap
Include procapsid, back casing, left shell, right shell body, upper housing and lower case, the back casing, left shell, right shell body, upper housing
With heat release hole is equably provided in lower case respectively（10）, the heat release hole（10）Outer end is equipped with Air Filter.
5. a kind of efficient sound equipment of heat dissipation according to claim 1, it is characterised in that：The circulating water pipeline（6）For ring
Shape circulating water pipeline（6）, the circulating water pipeline（6）And water tank（5）Junction sealing ring is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428149.3U CN208158799U (en) | 2018-03-28 | 2018-03-28 | A kind of efficient sound equipment of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820428149.3U CN208158799U (en) | 2018-03-28 | 2018-03-28 | A kind of efficient sound equipment of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208158799U true CN208158799U (en) | 2018-11-27 |
Family
ID=64379501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820428149.3U Expired - Fee Related CN208158799U (en) | 2018-03-28 | 2018-03-28 | A kind of efficient sound equipment of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208158799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125606A (en) * | 2021-11-23 | 2022-03-01 | 安徽杰夫多媒体有限公司 | High heat dissipating's audio amplifier |
-
2018
- 2018-03-28 CN CN201820428149.3U patent/CN208158799U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125606A (en) * | 2021-11-23 | 2022-03-01 | 安徽杰夫多媒体有限公司 | High heat dissipating's audio amplifier |
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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 |
Granted publication date: 20181127 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |