CN212278417U - Sound box convenient to radiate heat - Google Patents
Sound box convenient to radiate heat Download PDFInfo
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- CN212278417U CN212278417U CN202021763898.5U CN202021763898U CN212278417U CN 212278417 U CN212278417 U CN 212278417U CN 202021763898 U CN202021763898 U CN 202021763898U CN 212278417 U CN212278417 U CN 212278417U
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- heat dissipation
- box body
- plate
- audio amplifier
- cloth
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Abstract
The utility model discloses a sound box convenient for heat dissipation, which comprises a box body; the fixing frame is fixedly installed on one side of the bottom of the box body, the cavities are respectively arranged on two sides of the inner wall of the box body, the heat dissipation device is arranged between the two cavities and located in the box body, the heat dissipation device comprises a motor, one end of an output shaft of the motor is fixedly connected with a fixing plate through a coupling, one side of the fixing plate is rotatably connected with a rotating plate through a rotating shaft, one side of the rotating plate is rotatably connected with a moving plate through a rotating shaft, and a fan is fixedly installed on one side of the moving plate. This audio amplifier convenient to heat dissipation uses heat abstractor can prevent that the audio amplifier from producing the damage that the heat caused the inside equipment of audio amplifier at long-time during operation, also can prevent the life of audio amplifier from reducing, uses the movable plate, ventilates cloth and dustproof cloth's cooperation to use and can prevent the audio amplifier and reduce the entering of dust when out of work, reduces the later stage and brings inconvenience when clearing up the inside dust of audio amplifier.
Description
Technical Field
The utility model particularly relates to a loudspeaker box convenient to heat dissipation.
Background
The sound box refers to a device capable of converting an audio signal into sound, and in popular speaking, the device is a sound box main unit box body or a bass box body, wherein a power amplifier is arranged in the sound box main unit box body or the bass box body, and the sound box body emits sound after the audio signal is amplified, so that the sound of the sound box becomes louder.
The during operation of current audio amplifier generally can produce a large amount of heats, and current audio amplifier radiating effect is often relatively poor to lead to the stereo set internals to damage because of the heat is too high, and the heat abstractor that current audio amplifier has can cause the inside of audio amplifier to produce the dust when out of work, cause the pronunciation of audio amplifier to receive the influence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a radiating audio amplifier of being convenient for, current audio amplifier during operation generally can produce a large amount of heats, and current audio amplifier radiating effect is often relatively poor to lead to the purpose that the stereo set internals damaged because of the heat is too high.
In order to solve the technical problem, the sound box convenient for heat dissipation provided by the utility model comprises a box body;
the fixing frame is fixedly arranged on one side of the bottom of the box body;
the cavities are respectively arranged on two sides of the inner wall of the box body;
the heat dissipation device is arranged between the two cavities and is positioned inside the box body, the heat dissipation device comprises a motor, one end of an output shaft of the motor is fixedly connected with a fixed plate through a coupler, one side of the fixed plate is rotatably connected with a rotating plate through a rotating shaft, one side of the rotating plate is rotatably connected with a moving plate through a rotating shaft, and one side of the moving plate is fixedly provided with a fan;
the first fixed seat and the second fixed seat are respectively and fixedly arranged at the top and the bottom of the inner wall of the box body;
the number of the rotating rods is two, and the two rotating rods are respectively arranged on one side of the first fixing seat and one side of the second fixing seat;
the ventilating cloth and the dustproof cloth are respectively arranged on the surfaces of the two rotating rods.
Preferably, one side of the ventilating cloth and one side of the dustproof cloth are respectively and fixedly connected with the top and the bottom of the moving plate.
Preferably, the inside of two cavities is all provided with a sliding chute, and the inside of the two sliding chutes is respectively fixedly connected with the two sides of the ventilating cloth and the dustproof cloth through sliding blocks.
Preferably, the top and the bottom of the inner wall of each of the two sliding grooves are respectively and fixedly provided with a first pulley and a second pulley.
Preferably, first fixing base and second fixing base, first fixing base with one side of second fixing base all is provided with first belt pulley and second belt pulley.
The cooperation of first belt pulley, second belt pulley and belt is used and can be conveniently carries out clockwise and anticlockwise rotation to two dwang.
Preferably, a belt is arranged between the first belt pulley and the second belt pulley.
Preferably, the front surface of the box body is provided with an air ventilation net, and the side surface of the box body is provided with a box door.
The use of the ventilation net can be matched with the ventilation cloth to play a convection method for discharging heat inside the box body out of the box body.
Compared with the prior art, the utility model provides a be convenient for radiating audio amplifier has following beneficial effect:
the utility model provides a sound box convenient to heat dissipation uses heat abstractor can prevent that the sound box from producing the damage that the heat caused the inside equipment of sound box at long-time during operation, also can prevent the life of sound box from subtracting the weak point, uses the movable plate, ventilates the entering that cloth and dustproof cloth's cooperation use can prevent that the sound box from reducing the dust when out of work, reduces the later stage and brings inconvenience when clearing up the inside dust of sound box.
Drawings
Fig. 1 is a schematic structural diagram of a sound box convenient for heat dissipation according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of the heat dissipation device shown in FIG. 1;
FIG. 3 is a rear view of the enclosure shown in FIG. 1;
FIG. 4 is a schematic view of the structure of the ventilation net shown in FIG. 1;
fig. 5 is an enlarged schematic view of the exterior of the case shown in fig. 1.
Reference numbers in the figures: 1. the box, 2, mount, 3, heat abstractor, 31, motor, 32, fixed plate, 33, rotor plate, 34, movable plate, 35, fan, 4, cavity, 5, first fixing base, 6, first pulley, 7, the cloth of ventilating, 8, first belt pulley, 9, second fixing base, 10, second pulley, 11, dustproof cloth, 12, second belt pulley, 13, belt, 14, the net that ventilates, 16, spout, 17, chamber door, 18, dwang.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a sound box convenient for heat dissipation according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural diagram of the heat dissipation device shown in FIG. 1; FIG. 3 is a rear view of the enclosure shown in FIG. 1; FIG. 4 is a schematic view of the structure of the ventilation net shown in FIG. 1; fig. 5 is an enlarged schematic view of the exterior of the case shown in fig. 1. A sound box convenient for heat dissipation comprises a box body 1;
supporting blocks are fixedly arranged at four corners of the bottom of the box body 1.
The fixing frame 2 is fixedly arranged on one side of the bottom of the box body 1;
the cavities 4 are respectively arranged on two sides of the inner wall of the box body 1;
the heat dissipation device 3 is arranged between the two cavities 4 and is positioned inside the box body 1, the heat dissipation device 3 comprises a motor 31, one end of an output shaft of the motor 31 is fixedly connected with a fixed plate 32 through a coupler, one side of the fixed plate 32 is rotatably connected with a rotating plate 33 through a rotating shaft, one side of the rotating plate 33 is rotatably connected with a moving plate 34 through a rotating shaft, and one side of the moving plate 34 is fixedly provided with a fan 35;
the motor 31 is a servo motor, the motor 31 is screwed to the surface of the fixed frame 2 by a screw bolt, and two fans 35 are fixedly mounted on the surface of the moving plate 34.
A first fixed seat 5 and a second fixed seat 9; the first fixed seat 5 and the second fixed seat 9 are respectively and fixedly arranged at the top and the bottom of the inner wall of the box body 1;
the first fixing seat 5 and the second fixing seat 9 are respectively and fixedly installed inside the cavity 4 on the left side of the inner wall of the box body 1.
The number of the rotating rods 18 is two, and the two rotating rods 18 are respectively arranged on one side of the first fixed seat 5 and one side of the second fixed seat 9;
one end of each of the two rotating rods 18 is rotatably connected with the top and the bottom of the cavity 4 on the left side of the inner wall of the box body 1 through a rotating shaft.
The ventilating cloth 7 and the dustproof cloth 11 are respectively arranged on the surfaces of the two rotating rods 18, and the ventilating cloth 7 and the dustproof cloth 11 are respectively arranged on the surfaces of the two rotating rods 18.
The ventilating cloth 7 and the dustproof cloth 11 are respectively wound on the surfaces of the two rotating rods 18.
One sides of the ventilating cloth 7 and the dustproof cloth 11 are respectively and fixedly connected with the top and the bottom of the moving plate 34.
The inside of two cavity 4 has all seted up spout 16, two the inside of spout 16 respectively through the slider with ventilate cloth 7 with the both sides fixed connection of dustproof cloth 11.
The top and the bottom of the inner wall of the two sliding grooves 16 are respectively fixedly provided with a first pulley 6 and a second pulley 10.
One side of the ventilation cloth 7 and one side of the dustproof cloth 11 penetrate one side of the first pulley 6 and one side of the second pulley 10 and extend to the inside of the cavity 4.
A belt 13 is arranged between the first belt pulley 8 and the second belt pulley 12.
The front surface of the box body 1 is provided with an air ventilation net 14, and the side surface of the box body 1 is provided with a box door 17.
Four ventilation nets 14 are provided on the front surface of the case 1.
The utility model provides a working principle of audio amplifier convenient to heat dissipation as follows:
in operation, after the sound box is operated for a long time, and a large amount of heat is generated inside the box body 1, the starting motor 31 drives the fixed plate 32 to rotate, the rotating plate 33 is driven to rotate through the rotating shaft when the fixed plate 32 rotates, and the moving plate 34 is driven to move in the sliding groove 16 inside the cavity 4 through the rotating shaft when the rotating plate 33 rotates.
Drive fan 35 and reciprocate in the inside of box 1 when the movable plate 34 removes, drive cloth 7 of ventilating when the movable plate 34 rebound and remove to the top of box 1, drive the dwang 18 of box 1 inner wall bottom when cloth 7 of ventilating moves to the top of box 1 and rotate, drive first belt pulley 8 when the dwang 18 of box 1 inner wall bottom rotates and rotate, drive second belt pulley 12 through belt 13 and carry out clockwise rotation when first belt pulley 8 rotates.
The dwang 18 at box inner wall top drives the dustproof cloth 11 in top of box 1 when clockwise rotating and rolls, brings external gas into the inside of box 1 through ventilating cloth 7 when fan 25 rotates, gets into external gas back when the inside of box 1, with the inside steam that produces of box 1 through the positive ventilation network 14 of box 1 discharge can.
Compared with the prior art, the utility model provides a be convenient for radiating audio amplifier has following beneficial effect:
use heat abstractor 3 can prevent that the audio amplifier from producing the damage of heat and causing the inside equipment of audio amplifier at long-time during operation, also can prevent the life of audio amplifier from reducing, use movable plate 34, ventilate cloth 7 and dustproof cloth 11's cooperation and use and can prevent that the audio amplifier from reducing the entering of dust when out of work, reduce the later stage and bring inconvenience when clearing up the inside dust of audio amplifier.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A sound box convenient for heat dissipation is characterized by comprising a box body;
the fixing frame is fixedly arranged on one side of the bottom of the box body;
the cavities are respectively arranged on two sides of the inner wall of the box body;
the heat dissipation device is arranged between the two cavities and is positioned inside the box body, the heat dissipation device comprises a motor, one end of an output shaft of the motor is fixedly connected with a fixed plate through a coupler, one side of the fixed plate is rotatably connected with a rotating plate through a rotating shaft, one side of the rotating plate is rotatably connected with a moving plate through a rotating shaft, and one side of the moving plate is fixedly provided with a fan;
the first fixing seat and the second fixing seat are fixedly arranged at the top and the bottom of the inner wall of the box body respectively;
the number of the rotating rods is two, and the two rotating rods are respectively arranged on one side of the first fixing seat and one side of the second fixing seat;
the ventilating cloth and the dustproof cloth are respectively arranged on the surfaces of the two rotating rods.
2. An acoustic enclosure for facilitating heat dissipation as in claim 1, wherein: and one sides of the ventilating cloth and the dustproof cloth are respectively and fixedly connected with the top and the bottom of the movable plate.
3. An acoustic enclosure for facilitating heat dissipation as in claim 1, wherein: the inside of two the spout has all been seted up to the inside of cavity, the inside of two the spout respectively through the slider with ventilate cloth with the both sides fixed connection of dustproof cloth.
4. A sound box facilitating heat dissipation according to claim 3, wherein: and the top and the bottom of the inner wall of the sliding chute are respectively and fixedly provided with a first pulley and a second pulley.
5. An acoustic enclosure for facilitating heat dissipation as in claim 1, wherein: first fixing base with one side of second fixing base all is provided with first belt pulley and second belt pulley.
6. An acoustic enclosure for facilitating heat dissipation as set forth in claim 5, wherein: a belt is arranged between the first belt pulley and the second belt pulley.
7. An acoustic enclosure for facilitating heat dissipation as in claim 1, wherein: the front of the box body is provided with an air ventilation net, and the side surface of the box body is provided with a box door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021763898.5U CN212278417U (en) | 2020-08-21 | 2020-08-21 | Sound box convenient to radiate heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021763898.5U CN212278417U (en) | 2020-08-21 | 2020-08-21 | Sound box convenient to radiate heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212278417U true CN212278417U (en) | 2021-01-01 |
Family
ID=73870231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021763898.5U Active CN212278417U (en) | 2020-08-21 | 2020-08-21 | Sound box convenient to radiate heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212278417U (en) |
-
2020
- 2020-08-21 CN CN202021763898.5U patent/CN212278417U/en active Active
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