CN208905187U - A kind of device for keeping sound equipment dry - Google Patents
A kind of device for keeping sound equipment dry Download PDFInfo
- Publication number
- CN208905187U CN208905187U CN201821830046.6U CN201821830046U CN208905187U CN 208905187 U CN208905187 U CN 208905187U CN 201821830046 U CN201821830046 U CN 201821830046U CN 208905187 U CN208905187 U CN 208905187U
- Authority
- CN
- China
- Prior art keywords
- megaphone
- sound equipment
- cavity
- side wall
- stomata
- 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 devices that holding sound equipment is dry, are related to sound technique field, it is intended to the problem of solution in the prior art, can be moist due to the device of storage sound equipment when the sound equipment that rainy day open air uses is stored, and sound equipment is caused to make moist.Its key points of the technical solution are that including Megaphone of the side wall in opening setting, cavity is provided in the barrel of the Megaphone, stomata is provided on the inner sidewall of the Megaphone, the stomata is communicated with cavity, electrical heating net is provided in the cavity, the fan netted the air after heating and be blown to stomata will be electrically heated by being additionally provided in the cavity.The utility model has achieved the effect that timely dry Megaphone and sound equipment, has reduced sound equipment dampness influence.
Description
Technical field
The utility model relates to sound technique fields, more particularly, to a kind of device that holding sound equipment is dry.
Background technique
Sound equipment refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host cabinet or low
Power amplifier is carried in sound receiver body, audio signal is amplified, sound is played back out by speaker itself after handling, make its sound
The change of tune is big.
The Chinese patent that existing Authorization Notice No. is CN207304886U discloses a kind of outdoor water-proof sound equipment, including expands
Sound cylinder and sound equipment protection cylinder are symmetrically arranged with installation axle on two lateral surfaces of Megaphone, and being provided between two installation axles can
The support ring spun upside down, the superolateral surface of Megaphone are provided with the lantern ring for fixing sound equipment protection cylinder, and the bottom of lantern ring is opened
Equipped with groove, sound equipment protection cylinder is internally provided with head unit, and the pronunciation end face of head unit is inserted into inside grooves, sound
The inside that protection cylinder can be put into Megaphone is rung, the upper end of sound equipment protection cylinder is provided with cover.
Prior art among the above has the following deficiencies: the left end due to Megaphone for opening, on rainy day
Steam is easily accumulated in Megaphone, when needing to store head unit, first sound equipment protection cylinder is put into Megaphone, then utilizes cover
Megaphone is closed, causes to be constantly in dampness inside Megaphone.The pronunciation end face of head unit is exposed at this time
In Megaphone in wet air, even if being provided with the cotton rub stick for drying barrel in Megaphone, due to its suction to steam
Receipts ability is limited, and quickly sound equipment can not be dried, and leads to sound equipment moisture-sensitive, influences going out sound-like condition and making for sound equipment
With the service life, which has to be solved.
Utility model content
The purpose of the utility model is to provide a kind of devices that holding sound equipment is dry, with convenient and dry sound equipment, extend
The effect of service life.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of device for keeping sound equipment dry, including a side wall in the Megaphone of opening setting, the cylinder of the Megaphone
It is provided with cavity in wall, stomata is provided on the inner sidewall of the Megaphone, the stomata is communicated with cavity, is set in the cavity
It is equipped with electrical heating net, the fan netted the air after heating and be blown to stomata will be electrically heated by being additionally provided in the cavity.
By using above-mentioned technical proposal, the air after heating is blown to by air in electrical heating net heating cavities, fan
Each corner of cavity, hot-air are blown on the inner sidewall of Megaphone by stomata.On the one hand, the hot-air in cavity is by heat
It is transmitted on the side wall of Megaphone, accelerates the evaporation of the rainwater on Megaphone, reduce the steam in Megaphone to the shadow of sound equipment
It rings.On the other hand, hot-air is entered in Megaphone by stomata, so that wet air is discharged by hot-air, is further speeded up
The drying of Megaphone, while air conducts heat on sound equipment, accelerates the rate of drying of sound equipment, to ensure sound equipment
Sound quality, while circuit is protected, extend the service life of sound equipment.
The utility model is further arranged to: the stomata is provided with multiple, and multiple stomatas, which are evenly distributed on, to amplify
On the inner sidewall of cylinder.
By using above-mentioned technical proposal, stomata setting is multiple, and hot-air is enabled to blow to Megaphone from multiple directions
Inner sidewall and sound equipment on, to further speed up the rate of drying of Megaphone and sound equipment.
The utility model is further arranged to: being in be provided with to keep out the wind in the two side walls being oppositely arranged in the cavity
Plate, wind deflector in opposing sidewalls in being staggered, the wind deflector on the side wall of side and other side side wall it
Between there are ventilation openings.
By using above-mentioned technical proposal, the track that hot-air moves along a straight line has been blocked in the setting of wind deflector, so that hot
Air advances along ventilation opening, to extend hot-air residence time in cavity, heat is facilitated to be sufficiently transferred to amplify
On the side wall of cylinder, accelerate the rate of drying of Megaphone.
The utility model is further arranged to: being provided with thermal insulation board on the side wall in the cavity far from stomata.
By using above-mentioned technical proposal, thermal insulation board reduces the heat of the side wall consumption of Megaphone, to improve energy
The utilization rate of amount.
The utility model is further arranged to: be provided on the lateral wall of the Megaphone with two control buttons, two
The control button is electrically connected with electrical heating net and fan respectively.
By using above-mentioned technical proposal, fan can work independently with electrical heating net.When moist in Megaphone, utilize
Two control buttons are separately energized to electrical heating net and fan, and the two is enabled to work at the same time, to generate hot-air drying Megaphone
And sound equipment.After the completion of Megaphone drying, using the power supply for the control button cutting electrical heating net being connect with electrical heating net, so that
Fan works independently.Cold air enters in Megaphone at this time, takes away heat, to accelerate the cooling of Megaphone.
The utility model is further arranged to: guard box is provided on the Megaphone, the guard box is far from Megaphone
Side wall on be hinged with protective door.
By using above-mentioned technical proposal, guard box plays the role of protecting control button, prevents from carrying Megaphone
During, colliding control button causes fan and electrical heating net to work, to facilitate carrying sound equipment.
The utility model is further arranged to: the protective door is provided with flexible pad on the side wall of guard box, described
Card slot is provided in flexible pad, the guard box is provided with fixture block, the fixture block and card slot inlay card on the side wall of protective door
Cooperation.
By using above-mentioned technical proposal, on the one hand flexible pad avoids protective door and rigid collision occurs for guard box, from
And extend the service life of protective door and guard box.On the other hand, flexible pad plays sealing function, enables protective door and protection
Case fitting is even closer, prevents outdoor steam from entering in guard box, damages circuit.
The utility model is further arranged to: weather board, described weather board one end are provided on the roof of the guard box
It is fixedly connected with Megaphone, the other end is beyond guard box and is in tilt down setting.
By using above-mentioned technical proposal, weather board plays guiding role to rainwater, so that rainwater is with parabolical rail
Mark is fallen far from guard box, is entered in guard box so as to avoid rainwater, and circuit is protected.
In conclusion the advantageous effects of the utility model are as follows:
1. passing through the setting of electrical heating net, fan, stomata, to reach quickening sound equipment and Megaphone rate of drying, drop
Bass rings the effect that dampness influences；
2. passing through the setting of wind deflector and ventilation opening, to achieve the effect that accelerate rate of drying；
3. by the setting of thermal insulation board, to achieve the effect that improve capacity usage ratio.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the cross-sectional view of the Megaphone of the utility model embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2.
In figure, 1, protection cylinder；11, head unit；12, bracket；2, Megaphone；21, cavity；22, stomata；23, electric heating
Net；24, fan；25, wind deflector；26, ventilation opening；27, thermal insulation board；3, guard box；31, protective door；32, control button；33, soft
Property pad；34, card slot；35, fixture block；36, weather board.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Figures 1 and 2, is a kind of device for keeping sound equipment dry disclosed by the utility model, including head unit 11,
Head unit 11 is placed in protection cylinder 1, and protection cylinder 1 has the effect of waterproof.The utility model further includes Megaphone 2, protection
Cylinder 1 is placed on the roof of Megaphone 2.Bracket 12 is also hinged on the side wall of Megaphone 2, for being supported on ground for Megaphone 2
On face.In the present embodiment, the left side of Megaphone 2 is in opening setting, so that the section of Megaphone 2 is C-shaped.Protection cylinder 1 is connected
The upper surface of Megaphone 2 is mounted on head unit 11, the sound that head unit 11 plays back is made by the sympathetic response of Megaphone 2
With being amplified, to reach amplifying effect.After the completion of performance, head unit 11 and protection cylinder 1 are put into togerther Megaphone 2
It is interior, facilitate carrying.
Referring to Fig. 2, cavity 21 is provided in the barrel of Megaphone 2, cavity 21 moves towards setting, section C along Megaphone 2
Type.Multiple stomatas 22 are evenly equipped on the inner sidewall of Megaphone 2.Stomata 22 is communicated with cavity 21, in the right side cavity 21 of Megaphone 2
Being fixed with electrical heating net 23 can generate heat after electrical heating net 23 is powered and heat air.Fan 24 is additionally provided in cavity 21,
Fan 24 is located at the top of electrical heating net 23, blows and is electrically heated the air after net 23 heats, and so that hot air is located at electricity and adds
The cavity 21 of 23 lower section of heat supply network.Hot-air by the side wall of Megaphone 2 and conducts heat to heat on 2 side wall of Megaphone,
To accelerate the rate of drying of 2 side wall of Megaphone.Then it is floated by the stomata 22 on the lower section inner sidewall of Megaphone 2, part
Hot-air disperses the humid air in Megaphone 2, and part hot-air is entered empty by the stomata 22 for being located at 2 top inner sidewall of Megaphone
In chamber 21, residual heat drying Megaphone 2 and sound equipment are continued with, to achieve the effect that dry sound equipment and Megaphone 2, is reduced
The influence of sound equipment dampness, meanwhile, improve the utilization rate of energy.
Referring to Fig. 2, in wind deflector 25 is provided in the two side walls being oppositely arranged in cavity 21, it is located in opposing sidewalls
Wind deflector 25 in being staggered, there are ventilation opening 26 between the wind deflector 25 and other side side wall on the side wall of side, make
Hot-air is obtained to pass through from narrow ventilation opening 26.In the present embodiment, in baffle to cavity 21 between baffle opposing sidewalls
Distance is greater than the half of the distance between two opposing sidewalls of cavity 21.Wind deflector 25 can constantly change the movement of hot-air
Track, to extend hot-air residence time in cavity 21, enables heat so that hot-air advances along ventilation opening 26
It is enough sufficiently transferred on the side wall of Megaphone 2, accelerates the rate of drying of Megaphone 2.On side wall in cavity 21 far from stomata 22
It is provided with thermal insulation board 27, thermal insulation board 27 is arranged along the side wall of cavity 21 and is bonded with 21 side wall of cavity.In the present embodiment, heat-insulated
Plate 27 is asbestos gauge, has good high temperature resistance and heat-proof quality, reduces the waste of heat, improve energy utilization
Rate.
Referring to Fig. 2, two control buttons 32 for being passed through cavity 21 are provided on the lateral wall of Megaphone 2, two controls are pressed
Button 32 is electrically connected with electrical heating net 23 and fan 24 respectively.Guard box 3 is provided on Megaphone 2, two control buttons 32 are located at
In guard box 3, guard box 3 is hinged with protective door 31 far from the top side wall of Megaphone 2.Protective door 31 is rotated to open guard box
3, electrical heating net 23 and fan 24 are separately turned on and closed by control button 32, make the two that can work independently.When Megaphone 2
It when interior moist, is separately energized using two control buttons 32 to electrical heating net 23 and fan 24, enables the two work at the same time, to produce
Heat air dries sound equipment and Megaphone 2.After the completion of sound equipment and Megaphone 2 are dried, the control connecting with electrical heating net 23 is utilized
Button 32 processed cuts off the power supply of electrical heating net 23, so that fan 24 works independently.Cold air enters in Megaphone 2 at this time, takes away
Heat, to accelerate the cooling of Megaphone 2 and sound equipment.
Referring to Fig. 2, be provided with the weather board 36 for keeping off the rain on the roof of guard box 3, one end of weather board 36 with amplify
The lateral wall welding of cylinder 2, the other end exceed guard box 3, meanwhile, weather board 36 is tilted down beyond the part of guard box 3, will be fallen
Rainwater on weather board 36 is parabolically fallen by inclined part, to reduce the rainwater being dropped on guard box 3
Amount, to play the role of protecting circuit.
Referring to Fig. 3, protective door 31 is provided with flexible pad 33, in the present embodiment, flexible pad on the side wall of guard box 3
33 be rubber pad, on the one hand plays the role of sealing function, on the other hand plays and extends guard box 3 and protective door 31.Flexible pad
33 are provided with card slot 34 close to the sidewall bottom of guard box 3, and guard box 3 is provided with fixture block 35 on the side wall of protective door 31,
Fixture block 35 and 34 inlay card of card slot cooperate.Rotation protective door 31 is inserted into fixture block 35 in card slot 34, improves protective door 31 and protection
The connective stability and leakproofness of case 3.
The implementation principle of the present embodiment are as follows: electrical heating net 23 and fan 24 are opened by control button 32, fan 24 is powered
It blows afterwards and is electrically heated the air after net 23 heats, hot air is made to be located at the cavity 21 of 23 lower section of electrical heating net.Hot-air
Heat by the side wall of Megaphone 2 and is conducted heat on 2 side wall of Megaphone, to accelerate the drying of 2 side wall of Megaphone
Speed.Then it is floated by the stomata 22 on the lower section inner sidewall of Megaphone 2, part hot-air disperses the humidity in Megaphone 2
Air, part hot-air are entered in cavity 21 by the stomata 22 for being located at 2 top inner sidewall of Megaphone, continue with residual heat drying expansion
Sound cylinder 2 reduces the influence of sound equipment dampness to achieve the effect that dry sound equipment and Megaphone 2.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of device for keeping sound equipment dry, including a side wall in the Megaphone (2) of opening setting, it is characterised in that: institute
It states and is provided in the barrel of Megaphone (2) cavity (21), is provided with stomata (22) on the inner sidewall of the Megaphone (2), it is described
Stomata (22) is communicated with cavity (21), is provided with electrical heating net (23) in the cavity (21), is also set up in the cavity (21)
The air after net (23) heating will be electrically heated by, which having, is blown to the fans (24) of stomata (22).
2. a kind of device for keeping sound equipment dry according to claim 1, it is characterised in that: the stomata (22) is provided with
Multiple, multiple stomatas (22) are evenly distributed on the inner sidewall of Megaphone (2).
3. a kind of device for keeping sound equipment dry according to claim 2, it is characterised in that: be in phase in the cavity (21)
To wind deflector (25) are provided in the two side walls of setting, the wind deflector (25) in opposing sidewalls is in be staggered, position
In the wind deflector (25) on the side wall of side and there are ventilation opening (26) between the side wall of the other side.
4. a kind of device for keeping sound equipment dry according to claim 3, it is characterised in that: separate in the cavity (21)
Thermal insulation board (27) are provided on the side wall of stomata (22).
5. a kind of device for keeping sound equipment dry according to claim 4, it is characterised in that: outside the Megaphone (2)
Be provided on side wall with two control buttons (32), two control buttons (32) respectively with electrical heating net (23) and fan
(24) it is electrically connected.
6. a kind of device for keeping sound equipment dry according to claim 5, it is characterised in that: set on the Megaphone (2)
It is equipped with guard box (3), is hinged with protective door (31) on the side wall of the guard box (3) separate Megaphone (2).
7. a kind of device for keeping sound equipment dry according to claim 6, it is characterised in that: the protective door (31) is close
It is provided on the side wall of guard box (3) flexible pad (33), is provided with card slot (34), the guard box on the flexible pad (33)
(3) it is provided with fixture block (35) on the side wall of protective door (31), the fixture block (35) and card slot (34) inlay card cooperate.
8. a kind of device for keeping sound equipment dry according to claim 7, it is characterised in that: the top of the guard box (3)
It is provided on wall weather board (36), described weather board (36) one end is fixedly connected with Megaphone (2), and the other end exceeds guard box
It (3) and is in tilt down setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830046.6U CN208905187U (en) | 2018-11-07 | 2018-11-07 | A kind of device for keeping sound equipment dry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821830046.6U CN208905187U (en) | 2018-11-07 | 2018-11-07 | A kind of device for keeping sound equipment dry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208905187U true CN208905187U (en) | 2019-05-24 |
Family
ID=66577656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821830046.6U Expired - Fee Related CN208905187U (en) | 2018-11-07 | 2018-11-07 | A kind of device for keeping sound equipment dry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208905187U (en) |
-
2018
- 2018-11-07 CN CN201821830046.6U patent/CN208905187U/en not_active Expired - Fee Related
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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: 20190524 Termination date: 20211107 |