CN211831092U - Sound box convenient to radiate heat - Google Patents
Sound box convenient to radiate heat Download PDFInfo
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- CN211831092U CN211831092U CN202020983640.XU CN202020983640U CN211831092U CN 211831092 U CN211831092 U CN 211831092U CN 202020983640 U CN202020983640 U CN 202020983640U CN 211831092 U CN211831092 U CN 211831092U
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Abstract
The utility model relates to the field of sound box equipment, in particular to a sound box convenient for heat dissipation, which comprises a base and a sound box body; the loudspeaker box body is arranged at the upper end of the base, the electronic device box and the heat dissipation box are arranged in the loudspeaker box body, and the electronic device box is communicated with the heat dissipation box; the refrigeration assembly is arranged in the heat dissipation box, and the left side and the right side of the upper end of the heat dissipation box are respectively communicated with the first air outlet assembly; a second air outlet assembly is arranged in the electronic device box and communicated with the top end of the heat dissipation box; when the electronic devices of the sound box in the electronic device box run, the sound is expanded from the loudspeaker; the refrigeration subassembly of the incasement portion installation that dispels the heat starts simultaneously, and the refrigeration subassembly becomes cold air after inhaling external air and refrigeration through the intake pipe, and cold air gives vent to anger the subassembly through first subassembly and the second respectively and cools off simultaneously to the electron device case outside and electron device incasement portion, improves to whole the radiating effect of the radiating audio amplifier of being convenient for.
Description
Technical Field
The utility model relates to an audio amplifier equipment field specifically is an audio amplifier convenient to heat dissipation.
Background
The performance of the sound box plays a key role in the sound reproduction quality of a sound system, the failure rate of the sound box system is low, the failure types are few, common failures include silence, sound sometimes existing and abnormal sound, and the purpose of the sound box is mainly to prevent sound wave signals on the front side and the back side of a loudspeaker diaphragm from directly forming a loop, so that only high and medium frequency sound with small wavelength can be transmitted, and other sound signals are superposed and offset.
At present, the audio amplifier is very common in our life, and the audio amplifier inside after the live time has been of a specified duration can give off a large amount of heats especially can be higher near the loudspeaker drum, and the inside heat dissipation mechanism effect of current audio amplifier is not ideal and is not convenient for clear up and maintain. An acoustic enclosure for facilitating heat dissipation is provided in patent application publication No. CN 210579026U.
When the loudspeaker box convenient for heat dissipation dissipates heat, the fan head is started to blow wind air to two sides of the outer part of the loudspeaker barrel through the pipe body and the blowing head through the mounting pipe head to dissipate heat of the loudspeaker barrel, and the electric appliance mechanism can be dissipated heat through a plurality of round holes formed in one side opposite to the pipe body, so that the heat dissipation effect is good; however, the sound box convenient for heat dissipation also has certain defects, for example, the heat dissipation effect is poor only by ventilating and dissipating the outside of the electrical appliance mechanism; and the sucked air is not refrigerated, and the heat quantity taken away when the air exchanges heat with the electric mechanism is less.
To the problem in the above-mentioned background art, the utility model aims at providing a be convenient for radiating audio amplifier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for radiating audio amplifier to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an acoustic enclosure for facilitating heat dissipation, comprising: the loudspeaker box comprises a base and a loudspeaker box body, wherein the loudspeaker box body is arranged at the upper end of the base, an electronic device box and a heat dissipation box are arranged in the loudspeaker box body, and the electronic device box is communicated with the heat dissipation box; the upper end of the electronic device box is provided with a speaker;
the refrigeration assembly is arranged in the heat dissipation box, and the left side and the right side of the upper end of the heat dissipation box are respectively communicated with the first air outlet assembly; a second air outlet assembly is arranged in the electronic device box and communicated with the top end of the heat dissipation box; the left side and the right side of the lower end of the heat dissipation box are respectively communicated with an air inlet pipe.
As a further aspect of the present invention: sleeves are arranged on the left side and the right side of the lower end of the electronic device box, loop bars are fixedly arranged on the left side and the right side of the upper end of the base, the sleeve at the lower end of the electronic device box is movably arranged on the loop bar at the upper end of the base, and compression springs are arranged on the portions, between the base and the sleeves, of the loop bars; when the sound box body is severely vibrated, the sleeve at the lower end of the electronic device box moves up and down in the loop bar, and the compression spring arranged on the sleeve can buffer and absorb shock for the electronic device box moving up and down.
As a further aspect of the present invention: the base lower extreme is equipped with the mount pad, and mount pad lower extreme movable mounting has the gyro wheel, is convenient for through the gyro wheel that sets up the radiating audio amplifier of being convenient for removes.
As a further aspect of the present invention: the end part of one end of the air inlet pipe, which penetrates through the sound box body, is provided with a mounting end head, and a filter screen is fixedly mounted on the outer side of the mounting end head through a bolt; the filter screen through setting up can carry out the filtration purification effect to the air that gets into the intake pipe inside.
As a further aspect of the present invention: first subassembly of giving vent to anger includes first cooling tube and air conditioning nozzle, fixes on the inner wall of the audio amplifier body left and right sides through the spacing ring installation in the middle of the first cooling tube, and first cooling tube one end and the inside switch-on of heat dissipation incasement portion install the air conditioning nozzle on the tip portion of the first cooling tube other end, and the air conditioning nozzle slant is installed, and air conditioning nozzle opening part is just to the raise voice section of thick bamboo.
As a further aspect of the present invention: in the heat dissipation box, the refrigeration assembly comprises a blowing fan blade, a motor and a refrigerator, the blowing fan blade is arranged on a driving shaft of the motor, the motor is installed and fixed on an installation plate, and a through hole is formed in the installation plate; the refrigerators are arranged on the left side and the right side of the motor.
As a further aspect of the present invention: the second air outlet assembly comprises two second cooling pipes, and the two second cooling pipes are S-shaped in a snake shape.
Compared with the prior art, the beneficial effects of the utility model are that:
when the electronic devices of the sound box in the electronic device box run, the sound is expanded from the loudspeaker; the refrigeration subassembly of the incasement portion installation that dispels the heat starts simultaneously, and the refrigeration subassembly becomes cold air after inhaling external air and refrigeration through the intake pipe, and cold air gives vent to anger the subassembly through first subassembly and the second respectively and cools off simultaneously to the electron device case outside and electron device incasement portion, improves to whole the radiating effect of the radiating audio amplifier of being convenient for.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a sound box convenient for heat dissipation according to an embodiment of the present invention.
Fig. 2 is the schematic view of the internal structure of the heat dissipation box of the sound box convenient for heat dissipation of the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a position a of the sound box convenient for heat dissipation according to the embodiment of the present invention.
In the figure: the sound box comprises a roller 1, a mounting seat 2, a base 3, an air inlet pipe 4, a loop bar 5, a compression spring 6, a sleeve 7, a sound box body 8, a first cooling pipe 9, an electronic device box 10, a limiting ring 11, a cold air nozzle 12, a sound raising cylinder 13, a heat dissipation box 14, a second cooling pipe 15, a blowing fan blade 16, a motor 17, a refrigerator 18, a mounting plate 19, a mounting end 20 and a filter screen 21.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, in embodiment 1 of the present invention, a sound box convenient for heat dissipation includes: the loudspeaker box comprises a base 3 and a loudspeaker box body 8, wherein the loudspeaker box body 8 is arranged at the upper end of the base 3, an electronic device box 10 and a heat dissipation box 14 are arranged in the loudspeaker box body 8, and the electronic device box 10 is communicated with the heat dissipation box 14; the upper end of the electronic device box 10 is provided with a loudspeaker 13;
a refrigerating assembly is arranged inside the heat dissipation box 14, and the left side and the right side of the upper end of the heat dissipation box 14 are respectively communicated with a first air outlet assembly; a second air outlet assembly is arranged in the electronic device box 10 and communicated with the top end of the heat dissipation box 14; the left side and the right side of the lower end of the heat dissipation box 14 are respectively communicated with an air inlet pipe 4;
when the electronic devices of the sound box inside the electronic device box 10 operate, sound is amplified from the speaker tube 13; the refrigeration subassembly of 14 internally mounted of heat dissipation case is started simultaneously, and the refrigeration subassembly becomes cold air after inhaling external air and refrigerating through intake pipe 4, and the cold air is cooled off simultaneously to the electron device case 10 outside and electron device case 10 inside through first subassembly and the second subassembly of giving vent to anger respectively, improves whole the radiating effect of the radiating audio amplifier of being convenient for.
Further, sleeves 7 are arranged on the left side and the right side of the lower end of the electronic device box 10, loop bars 5 are fixedly arranged on the left side and the right side of the upper end of the base 3, the sleeves 7 on the lower end of the electronic device box 10 are movably arranged on the loop bars 5 on the upper end of the base 3, and compression springs 6 are arranged on the portions, between the base 3 and the sleeves 7, of the loop bars 5; when the sound box body 8 is severely vibrated, the sleeve 7 at the lower end of the electronic device box 10 moves up and down in the loop bar 5, and the compression spring 6 is arranged to buffer and absorb shock for the electronic device box 10 moving up and down.
Further, 3 lower extremes of base are equipped with mount pad 2, and 2 lower extremes of mount pad movable mounting have gyro wheel 1, are convenient for through gyro wheel 1 that sets up the radiating audio amplifier of being convenient for removes.
Referring to fig. 3, at a position a, further, an installation end 20 is disposed on a terminal portion of one end of the air inlet pipe 4 after passing through the sound box body 8, and a filter screen 21 is fixedly installed on an outer side of the installation end 20 through a bolt; the air entering the air inlet pipe 4 can be filtered and purified by the arranged filter screen 21.
Example 2
Furthermore, the first air outlet assembly comprises a first cooling pipe 9 and a cold air nozzle 12, the middle of the first cooling pipe 9 is fixedly installed on the inner walls of the left side and the right side of the sound box body 8 through a limiting ring 11, one end of the first cooling pipe 9 is communicated with the inside of the heat dissipation box 14, the cold air nozzle 12 is installed on the end part of the other end of the first cooling pipe 9, the cold air nozzle 12 is installed in an inclined manner, and the opening of the cold air nozzle 12 is opposite to the sound raising cylinder 13;
referring to fig. 2, further, inside the heat dissipation box 14, the refrigeration assembly includes a blowing fan blade 16, a motor 17 and a refrigerator 18, the blowing fan blade 16 is disposed on a driving shaft of the motor 17, the motor 17 is mounted and fixed on a mounting plate 19, and the mounting plate 19 is provided with a through hole; the refrigerators 18 are arranged at the left and right sides of the motor 17;
further, the second air outlet assembly comprises two second cooling pipes 15, and the two second cooling pipes 15 are both in a serpentine S-bend shape;
simultaneously starting a motor 17 and a refrigerator 18 of the refrigeration unit assembly, wherein the motor 17 drives a blowing fan blade 16 to run at a high speed to generate negative pressure inside the heat dissipation box 14, sucking outside air through an air inlet pipe 4, refrigerating the air by the refrigerator 18 and then simultaneously conveying the air to the inside of a first cooling pipe 9 and the inside of a second cooling pipe 15, cooling the outer side of the electronic device box 10 by the first cooling pipe 9, and cooling the inside of the electronic device box 10 by the second cooling pipe 15; in addition, the zigzag second cooling pipe 15 prolongs the retention time of the cold air in the electronic device box 10, and improves the cooling effect on the interior of the electronic device box 10;
the rest of the structure of example 2 is the same as example 1.
The embodiment of the utility model provides a theory of operation is:
when the electronic devices of the sound box inside the electronic device box 10 operate, sound is amplified from the speaker tube 13; the refrigeration subassembly of 14 internally mounted of heat dissipation case is started simultaneously, and the refrigeration subassembly becomes cold air after inhaling external air and refrigerating through intake pipe 4, and the cold air is cooled off simultaneously to the electron device case 10 outside and electron device case 10 inside through first subassembly and the second subassembly of giving vent to anger respectively, improves whole the radiating effect of the radiating audio amplifier of being convenient for.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An acoustic enclosure for facilitating heat dissipation, comprising: the loudspeaker box comprises a base (3) and a loudspeaker box body (8), wherein the loudspeaker box body (8) is arranged at the upper end of the base (3); the method is characterized in that:
an electronic device box (10) and a heat dissipation box (14) are arranged in the sound box body (8), and the electronic device box (10) is communicated with the heat dissipation box (14); the upper end of the electronic device box (10) is provided with a loudspeaker (13);
a refrigeration assembly is arranged in the heat dissipation box (14), and the left side and the right side of the upper end of the heat dissipation box (14) are respectively communicated with a first air outlet assembly; a second air outlet assembly is arranged in the electronic device box (10), and is communicated with the top end of the heat dissipation box (14); the left side and the right side of the lower end of the heat dissipation box (14) are respectively communicated with an air inlet pipe (4).
2. An acoustic enclosure facilitating heat dissipation as in claim 1, wherein: sleeves (7) are arranged on the left side and the right side of the lower end of the electronic device box (10), loop bars (5) are fixedly installed on the left side and the right side of the upper end of the base (3), the sleeves (7) at the lower end of the electronic device box (10) are movably installed on the loop bars (5) at the upper end of the base (3), and compression springs (6) are installed on the portions, between the base (3) and the sleeves (7), of the loop bars (5).
3. A sound box facilitating heat dissipation according to claim 2, wherein: the lower end of the base (3) is provided with a mounting seat (2), and the lower end of the mounting seat (2) is movably provided with a roller (1).
4. An acoustic enclosure facilitating heat dissipation as in claim 1, wherein: the terminal portion that intake pipe (4) one end passed behind audio amplifier body (8) is equipped with installation end (20), and installation end (20) outside is fixed with filter screen (21) through the bolt installation.
5. An acoustic enclosure facilitating heat dissipation as in claim 1, wherein: first subassembly of giving vent to anger includes first cooling tube (9) and air conditioning nozzle (12), fixes on audio amplifier body (8) left and right sides inner wall through spacing ring (11) installation in the middle of first cooling tube (9), and first cooling tube (9) one end and heat dissipation case (14) inside switch-on, installs air conditioning nozzle (12) on first cooling tube (9) other end tip portion, and air conditioning nozzle (12) slant installation, air conditioning nozzle (12) opening part are just to raising a voice section of thick bamboo (13).
6. An acoustic enclosure facilitating heat dissipation as in claim 1, wherein: in the heat dissipation box (14), the refrigeration assembly comprises a blowing fan blade (16), a motor (17) and a refrigerator (18), the blowing fan blade (16) is arranged on a driving shaft of the motor (17), the motor (17) is fixedly arranged on a mounting plate (19), and the mounting plate (19) is provided with a through hole; the refrigerators (18) are arranged at the left and right sides of the motor (17).
7. An acoustic enclosure facilitating heat dissipation as in claim 1, wherein: the second air outlet assembly comprises two second cooling pipes (15), and the two second cooling pipes (15) are S-shaped in a snake shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983640.XU CN211831092U (en) | 2020-06-02 | 2020-06-02 | Sound box convenient to radiate heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983640.XU CN211831092U (en) | 2020-06-02 | 2020-06-02 | Sound box convenient to radiate heat |
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| Publication Number | Publication Date |
|---|---|
| CN211831092U true CN211831092U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020983640.XU Active CN211831092U (en) | 2020-06-02 | 2020-06-02 | Sound box convenient to radiate heat |
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| Country | Link |
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| CN (1) | CN211831092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141554A (en) * | 2021-04-23 | 2021-07-20 | 东莞常禾电子有限公司 | Shock attenuation audio amplifier system |
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2020
- 2020-06-02 CN CN202020983640.XU patent/CN211831092U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141554A (en) * | 2021-04-23 | 2021-07-20 | 东莞常禾电子有限公司 | Shock attenuation audio amplifier system |
| CN113141554B (en) * | 2021-04-23 | 2023-01-31 | 东莞常禾电子有限公司 | Shock attenuation audio amplifier system |
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