CN207075157U - A kind of high-efficient heat-dissipating power board - Google Patents
A kind of high-efficient heat-dissipating power board Download PDFInfo
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- CN207075157U CN207075157U CN201720678535.3U CN201720678535U CN207075157U CN 207075157 U CN207075157 U CN 207075157U CN 201720678535 U CN201720678535 U CN 201720678535U CN 207075157 U CN207075157 U CN 207075157U
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- power board
- heat
- energy
- absorbing plate
- radiating substrate
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Abstract
The utility model discloses a kind of high-efficient heat-dissipating power board,Including power board,It is close to be provided with heat-radiating substrate in the power board lower surface,Heat-radiating substrate lower surface is evenly distributed with several radiating fins,Heat-radiating substrate lower end both sides are arranged with support column,Support column lower end is fixed with energy-absorbing plate,Energy-absorbing plate lower surface is fixed with mounting seat,Mounting seat lower surface is provided with cushion pad,Installation set is fixed with energy-absorbing plate on the outside of the power board,Installation top plate is detachably provided with installation set upper port,Installation top plate centre position pincers are provided with inlet channel,Cooling fan is provided with inlet channel,Inlet channel upper end is detachably provided with protective grid,Ring-type deflector is fixed with installation set inwall on the downside of the heat-radiating substrate,The utility model is simple in construction,Rationally,Realize comprehensive radiating to power board,And then it ensure that the service life of device,It can be vibrated simultaneously caused by absorption plant work,And then reduce device caused noise interference in itself.
Description
Technical field
Massage armchair accessory technical field is the utility model is related to, specifically a kind of high-efficient heat-dissipating power board.
Background technology
The principle of massage armchair is massaged using the rolling force effect and mechanical force extruding of machinery, artificial massage
Can dredging the channel, make qi-blood circulating, keep the equilibrium between yin and yang of body, thus massage after can feel loosening all muscles, joint is flexible,
Make one in high spirits, dispelling fatigue, to ensureing that health plays an important role.
Function is more in existing massage armchair, and power amplifier is indispensable, and power amplifier is maximum one in all kinds of sound appliances
Individual family, its act on mainly by source of sound equipment input after relatively small-signal is amplified, produce sufficiently large electric current and go to push away
Dynamic loudspeaker carries out the playback of sound.Due to considering that power, impedance, distortion, dynamic and different use ranges and control are adjusted
Function is saved, signal transacting, the circuit of different power amplifiers internally design and produce also different in technique.
Existing power board heat dispersion is poor, and at work, power board produces vibration, and then device is produced
Noise.
The content of the invention
The purpose of this utility model is to provide a kind of high-efficient heat-dissipating power board, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of high-efficient heat-dissipating power board, including power board, the power board lower surface are close to be provided with heat-radiating substrate, radiating
Substrate lower surface is evenly distributed with several radiating fins, and heat-radiating substrate lower end both sides are arranged with support column, support column
Lower end is fixed with energy-absorbing plate, and energy-absorbing plate lower surface is fixed with mounting seat, and mounting seat lower surface is provided with cushion pad, outside the power board
Installation set is fixed with the energy-absorbing plate of side, installation top plate, installation top plate centre position pincers are detachably provided with installation set upper port
Provided with inlet channel, cooling fan is provided with inlet channel, inlet channel upper end is detachably provided with protective grid, the radiating base
Ring-type deflector is fixed with installation set inwall on the downside of plate.
As further program of the utility model：The heat-radiating substrate is metallic plate.
As further program of the utility model：The energy-absorbing plate is foamed aluminium board.
As further program of the utility model：The installation set lower end is bolted fixation with energy-absorbing plate.
As further program of the utility model：The energy-absorbing plate, mounting seat and cushion pad are provided with installation screw.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable for structure, realizes
Comprehensive radiating to power board, and then the service life of device is ensure that, while by being fixed with energy-absorbing plate in support column lower end,
Energy-absorbing plate is foamed aluminium board, and the effect of energy-absorbing plate is vibrated caused by absorption plant work, and then reduces device and produce in itself
Raw noise interference, while also avoid vibrating the influence to power board upper-part, further increase the service life of device.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：Power board 1, heat-radiating substrate 2, radiating fin 3, support column 4, energy-absorbing plate 5, mounting seat 6, cushion pad 7, water conservancy diversion
Plate 8, installation set 9, inlet channel 10, installation top plate 11, cooling fan 12, protective grid 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of high-efficient heat-dissipating power board, including power board 1, the work(
Put the lower surface of plate 1 to be close to be provided with heat-radiating substrate 2, heat-radiating substrate 2 is metallic plate, and the lower surface of heat-radiating substrate 2 is evenly distributed with some
Individual radiating fin 3, the effect of radiating fin 3 are to increase the area of dissipation of heat-radiating substrate 2, and then improve the radiating effect of power board 1
Fruit, the lower end both sides of heat-radiating substrate 2 are arranged with support column 4, and the lower end of support column 4 is fixed with energy-absorbing plate 5, and energy-absorbing plate 5 is bubble
Foam aluminium sheet, the effect of energy-absorbing plate 5 are vibrated caused by absorption plant work, and then reduce device caused noise is done in itself
Disturb, while also avoid vibrating the influence to the upper-part of power board 1, improve the service life of device, the lower surface of energy-absorbing plate 5 is fixed
There is mounting seat 6, the lower surface of mounting seat 6 is provided with cushion pad 7, and energy-absorbing plate 5, mounting seat 6 and cushion pad 7 are provided with installation screw, institute
State and installation set 9 is fixed with the energy-absorbing plate 5 in the outside of power board 1, the lower end of installation set 9 is bolted fixation with energy-absorbing plate 5, pacifies
Installation top plate 11 is detachably provided with the upper port of encapsulation 9, installation top plate 11 centre position pincers are provided with inlet channel 10, inlet channel
Cooling fan 12 is provided with 10, the upper end of inlet channel 10 is detachably provided with protective grid 13, the installation of the downside of heat-radiating substrate 2
Cover and ring-type deflector 8 is fixed with 9 inwalls, when device works, cooling fan 12 is blown to power board 1, and then by power board 1
The heat on surface is taken away, and then air-flow flows downward along installation set 9, and under the guiding of deflector 8, air-flow is in bottom horizontal flow sheet,
And then wind-cooling heat dissipating is carried out to the surface of heat-radiating substrate 2, and then power board 1 is radiated comprehensively, greatly improve power board 1
Radiating effect, improve the service life of device.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of high-efficient heat-dissipating power board, including power board（1）, it is characterised in that the power board（1）It is close to set in lower surface
There is heat-radiating substrate（2）, heat-radiating substrate（2）Lower surface is evenly distributed with several radiating fins（3）, the heat-radiating substrate（2）Under
End both sides are arranged with support column（4）, support column（4）Lower end is fixed with energy-absorbing plate（5）, energy-absorbing plate（5）Lower surface is fixed with peace
Fill seat（6）, mounting seat（6）Lower surface is provided with cushion pad（7）, the power board（1）The energy-absorbing plate in outside（5）On be fixed with installation
Set（9）, installation set（9）Installation top plate is detachably provided with upper port（11）, top plate is installed（11）Centre position pincers are provided with air inlet
Passage（10）, inlet channel（10）In be provided with cooling fan（12）, inlet channel（10）Upper end is detachably provided with protective grid
（13）, the heat-radiating substrate（2）The installation set of downside（9）Ring-type deflector is fixed with inwall（8）.
A kind of 2. high-efficient heat-dissipating power board according to claim 1, it is characterised in that the heat-radiating substrate（2）For gold
Belong to plate.
A kind of 3. high-efficient heat-dissipating power board according to claim 1, it is characterised in that the energy-absorbing plate（5）For foam
Aluminium sheet.
A kind of 4. high-efficient heat-dissipating power board according to claim 1, it is characterised in that the installation set（9）Lower end with
Energy-absorbing plate（5）It is bolted fixation.
A kind of 5. high-efficient heat-dissipating power board according to claim 1, it is characterised in that the energy-absorbing plate（5）, mounting seat
（6）And cushion pad（7）It is provided with installation screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678535.3U CN207075157U (en) | 2017-06-13 | 2017-06-13 | A kind of high-efficient heat-dissipating power board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678535.3U CN207075157U (en) | 2017-06-13 | 2017-06-13 | A kind of high-efficient heat-dissipating power board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207075157U true CN207075157U (en) | 2018-03-06 |
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ID=61512813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678535.3U Active CN207075157U (en) | 2017-06-13 | 2017-06-13 | A kind of high-efficient heat-dissipating power board |
Country Status (1)
| Country | Link |
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| CN (1) | CN207075157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585901A (en) * | 2020-04-30 | 2020-08-25 | 深圳联合创展投资发展有限公司 | Intelligent wifi router based on 5G communication technology |
-
2017
- 2017-06-13 CN CN201720678535.3U patent/CN207075157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585901A (en) * | 2020-04-30 | 2020-08-25 | 深圳联合创展投资发展有限公司 | Intelligent wifi router based on 5G communication technology |
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