CN106162392A - Water-proof speaker - Google Patents
Water-proof speaker Download PDFInfo
- Publication number
- CN106162392A CN106162392A CN201610787807.3A CN201610787807A CN106162392A CN 106162392 A CN106162392 A CN 106162392A CN 201610787807 A CN201610787807 A CN 201610787807A CN 106162392 A CN106162392 A CN 106162392A
- Authority
- CN
- China
- Prior art keywords
- radiating tube
- loudspeaker
- housing
- shell
- fan
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses water-proof speaker, including housing, being provided with an opening on described housing, described opening part is provided with loudspeaker, and the top of described housing is provided with fan, described fan includes shell and flabellum, described shell closely cooperates with described housing, and the bottom inner ring of described shell is provided with a circle groove, and described bottom portion of groove is provided with through hole, described through hole is connected with radiating tube one end, and described radiating tube passes the bottom of described housing after walking around described loudspeaker.The when of every day use, under the effect of fan, air-flow flows through from radiating tube, while flowing through, takes away the heat distributed at loudspeaker.Sometimes When It Rains, raindrop can fall on the flabellum run up, the most under the influence of centrifugal force, it is thrown on the medial wall of shell, then drips in groove along medial wall, and flow in radiating tube along groove, when flowing through in radiating tube, taking away the heat produced at loudspeaker, current are entirely confined in the range of radiating tube, the most also meet waterproof demand.
Description
Technical field
The present invention relates to broadcast technology field, especially relate to a kind of audio amplifier for broadcast terminal.
Background technology
As the terminal major part audio amplifier of broadcast system, it is the most all month after month to be exposed to open air throughout the year.Therefore sound
The waterproof of case just becomes particularly important.Audio amplifier waterproof the simplest, the housing of audio amplifier can be made totally enclosed by we, this
It is not difficult technically to realize.But like this, the heat radiation that can cause again audio amplifier is bad.The most waterproof and heat radiation is a pair lance
Shield, how the most waterproof in the case of ensureing heat radiation, it is the present invention problem that needs to solve.
Summary of the invention
The present invention is directed to deficiency of the prior art, it is provided that a kind of water-proof speaker, it is possible to meet while waterproof and dissipate
The requirement of heat.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals: water-proof speaker, including shell
Body, described housing is provided with an opening, and described opening part is provided with loudspeaker, and the top of described housing is provided with fan, institute
Stating fan and include that shell and flabellum, described shell closely cooperate with described housing, the bottom inner ring of described shell is provided with a circle
Groove, described bottom portion of groove is provided with through hole, and described through hole is connected with radiating tube one end, after described loudspeaker walked around by described radiating tube
Pass the bottom of described housing.The when of every day use, under the effect of fan, air-flow flows through from radiating tube, while flowing through, and band
Walk the heat distributed at loudspeaker.Sometimes When It Rains, raindrop can fall on the flabellum run up, then in the effect of centrifugal force
Under, it is thrown on the medial wall of shell, then drips in groove along medial wall, and flow in radiating tube along groove, in heat radiation
When flowing through in pipe, taking away the heat produced at loudspeaker, current are entirely confined in the range of radiating tube, the most also meet waterproof
Demand.
In technique scheme, in order to prevent some water from blade or the entrance of interlobate gap, corrosion
Internal component, the bottom of described fan is additionally provided with a water proof chamber, and described water proof chamber is one piece horizontally disposed
The cavity that one plate and one block of vertically disposed second plate are formed with described inner walls, described radiating tube passes described first plate.
Even if so water droplet passes blade, also only water proof intracavity can be limited at.
In technique scheme, it is preferred that the osculum being provided with on described housing with communicating bottom described water proof chamber.Row
Water hole is for discharging the current of water proof intracavity.
In technique scheme, it is preferred that also include a valve, described valve is arranged on described radiating tube.Dissipating
Current in heat pipe can be greatly increased the heat-sinking capability of radiating tube.Therefore, when current are not full of radiating tube, can close
Valve, until opening when current are full of again.
Compared with prior art, the invention has the beneficial effects as follows: the when of every day use, under the effect of fan, air-flow from
Radiating tube flows through, and while flowing through, takes away the heat distributed at loudspeaker.Sometimes When It Rains, raindrop can fall at the fan run up
Ye Shang, the most under the influence of centrifugal force, is thrown on the medial wall of shell, then drips in groove along medial wall, and along
Groove flows in radiating tube, when flowing through in radiating tube, takes away the heat produced at loudspeaker, and current are entirely confined in radiating tube
In the range of, the most also meet waterproof demand.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the close-up schematic view of Fig. 1.
Detailed description of the invention
Below in conjunction with detailed description of the invention and accompanying drawing, the present invention is described in further detail.
If Fig. 1 is to shown in 2, water-proof speaker, including housing 100, described housing 100 is provided with an opening 101, described
Being provided with loudspeaker 200 at opening 101, the top of described housing 100 is provided with fan 300, and described fan 300 includes shell 301
With flabellum 302, described shell 301 closely cooperates with described housing 100, and it is recessed that the bottom inner ring of described shell 301 is provided with a circle
Groove 303, is provided with through hole bottom described groove 303, described through hole 304 is connected with radiating tube 400 one end, described radiating tube 400
The bottom of described housing 100 is passed after walking around described loudspeaker 200.
In order to prevent some water from blade or the entrance of interlobate gap, corrode internal component, described fan
Bottom is additionally provided with a water proof chamber 110, described water proof chamber 110 be one block of horizontally disposed first plate 111 and one piece vertically set
The cavity that the second plate 112 put is formed with described housing 100 inwall, described radiating tube 400 is through described first plate 111.So
Even if water droplet passes blade, also only water proof intracavity can be limited at.It is provided with on described housing and communicates bottom described water proof chamber
Osculum 102.Osculum 102 is for discharging the current in water proof chamber 110.
Current in radiating tube can be greatly increased the heat-sinking capability of radiating tube.Therefore the present embodiment also includes one
Valve 500, described valve 500 is arranged on described radiating tube.Therefore, when current are not full of radiating tube, valve closing can be closed
Door, until opening when current are full of again.
The when of every day use, under the effect of fan, air-flow flows through from radiating tube, while flowing through, takes away and dissipates at loudspeaker
The heat sent out.Sometimes When It Rains, raindrop can fall on the flabellum run up, and the most under the influence of centrifugal force, is thrown to shell
Medial wall on, then drip in groove along medial wall, and flow in radiating tube along groove, when flowing through in radiating tube,
Taking away the heat produced at loudspeaker, current are entirely confined in the range of radiating tube, the most also meet waterproof demand.
Claims (4)
1. water-proof speaker, including housing, described housing is provided with an opening, and described opening part is provided with loudspeaker, its feature
Being: the top of described housing is provided with fan, described fan includes that shell and flabellum, described shell are closely joined with described housing
Closing, the bottom inner ring of described shell is provided with a circle groove, and described bottom portion of groove is provided with through hole, described through hole and radiating tube one
End is connected, and described radiating tube passes the bottom of described housing after walking around described loudspeaker.
Water-proof speaker the most according to claim 1, it is characterised in that: the bottom of described fan is additionally provided with a water proof
Chamber, described water proof chamber is one block of horizontally disposed first plate and one block of vertically disposed second plate is formed with described inner walls
Cavity, described radiating tube passes described first plate.
The loudspeaker with multilamellar cover body the most according to claim 1, it is characterised in that: it is provided with described on described housing
The osculum communicated bottom water proof chamber.
The loudspeaker with multilamellar cover body the most according to claim 1, it is characterised in that: also include a valve, described valve
Door is arranged on described radiating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787807.3A CN106162392A (en) | 2016-08-31 | 2016-08-31 | Water-proof speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787807.3A CN106162392A (en) | 2016-08-31 | 2016-08-31 | Water-proof speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106162392A true CN106162392A (en) | 2016-11-23 |
Family
ID=57345508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787807.3A Withdrawn CN106162392A (en) | 2016-08-31 | 2016-08-31 | Water-proof speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106162392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104959A (en) * | 2019-06-18 | 2020-12-18 | 华硕电脑股份有限公司 | Loudspeaker |
-
2016
- 2016-08-31 CN CN201610787807.3A patent/CN106162392A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104959A (en) * | 2019-06-18 | 2020-12-18 | 华硕电脑股份有限公司 | Loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161123 |
|
| WW01 | Invention patent application withdrawn after publication |