CN214228421U - Heat radiation structure of sound box shell - Google Patents
Heat radiation structure of sound box shell Download PDFInfo
- Publication number
- CN214228421U CN214228421U CN202120507208.8U CN202120507208U CN214228421U CN 214228421 U CN214228421 U CN 214228421U CN 202120507208 U CN202120507208 U CN 202120507208U CN 214228421 U CN214228421 U CN 214228421U
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- China
- Prior art keywords
- mounting plate
- heat dissipation
- air suction
- side wall
- sound box
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Abstract
The utility model discloses a heat radiation structure of audio amplifier shell, air suction fan and air discharge fan are two, and every air suction fan and air discharge fan are a set of, two sets of air suction fans and air discharge fan are arranged in the mounting groove of inside wall about the radiating groove respectively, the mounting groove of air suction fan and air discharge fan is installed to the both ends of spiral cooling tube intercommunication respectively, be equipped with screw rod and slide bar between two fixed plates in the left side and between two fixed plates in the right side respectively, the other end of screw rod passes fixed connection between another fixed plate and the motor output end, be equipped with the scraper blade between screw rod and the slide bar, threaded connection between scraper blade and the screw rod, heat radiation structure has, can in time scatter the heat that circuit element produced, be favorable to the long-time use of audio amplifier, can also clear up the dust on audio amplifier shell automatically, the comparison is used manpower sparingly.
Description
Technical Field
The utility model relates to an audio amplifier technical field specifically is a sound box shell's heat radiation structure.
Background
Along with the continuous progress of scientific and technological, intelligent audio amplifier's intelligent degree is higher and higher, it is the inside circuit element of intelligent audio amplifier that follows continuously increases, lead to intelligent audio amplifier in the use, can produce higher temperature, the heat can conduct to the shell of audio amplifier, current audio amplifier shell does not have heat radiation structure, the heat that can not in time produce circuit element dispels, be unfavorable for the long-time use of audio amplifier, and, during the long-time use, external dust is piled up on audio amplifier shell very easily, need artificial clearance, it is extravagant more manpower.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a sound box housing's heat radiation structure, have heat radiation structure, can in time dispel the heat that circuit element produced, be favorable to the long-time use of audio amplifier, can also clear up piling up the dust on sound box housing automatically, use manpower sparingly relatively, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat radiation structure of a sound box shell comprises a mounting plate, a heat radiation unit and a dustproof unit;
mounting a plate: sieve pores are arranged on the upper surface at equal intervals, heat dissipation grooves are arranged on the lower surface of the mounting plate, two mounting grooves are formed in the left inner side wall and the right inner side wall of each heat dissipation groove, and a motor support is arranged on the side wall of each mounting plate;
a heat dissipation unit: the air suction fan and the exhaust fan are two, each air suction fan and each exhaust fan form a group, two groups of air suction fans and two groups of exhaust fans are respectively arranged in the mounting grooves of the left inner side wall and the right inner side wall of the heat dissipation groove, the two spiral heat dissipation pipes are respectively arranged on the left side wall and the right side wall of the mounting plate, and two ends of each spiral heat dissipation pipe are respectively communicated with the mounting grooves on which the air suction fans and the exhaust fans are mounted;
a dustproof unit: the motor is arranged on a motor support, one end of the screw rod is rotatably connected with the fixed plate, the other end of the screw rod penetrates through the other fixed plate and is fixedly connected with the output end of the motor, the scraper is arranged between the screw rod and the slide bar, the scraper is in threaded connection with the screw rod, and the scraper is in sliding connection with the slide bar;
the air exhaust fan is characterized by also comprising a single chip microcomputer which is arranged on the side wall of the mounting plate, and the output end of the single chip microcomputer is electrically connected with the input ends of the air suction fan, the air exhaust fan and the motor;
when in use, the mounting plate is arranged on the sound box shell, heat generated by the circuit elements can be accumulated on the sound box shell in the use process of the sound box, the air suction fan and the air exhaust fan are turned on, the air exhaust fan can suck hot air at the position of the sound box shell to the spiral radiating pipe, the hot air can be radiated through the spiral radiating pipe, the air after radiation can be blown to the shell of the sound box through the air suction fan, thereby accelerating the heat dissipation of the casing of the sound box, dissipating the heat generated by the circuit elements in time, being beneficial to the long-term use of the sound box, when dust falls on the mounting plate, the motor is turned on, the output end of the motor drives the screw rod to rotate, the screw rod drives the scraper to move along the sliding rod, can scrape the dust that falls on the mounting panel through the scraper blade to can clear up the dust of piling up on audio amplifier shell automatically, use manpower sparingly relatively.
Furthermore, the mounting plate further comprises four suckers which are arranged at four corners of the lower surface of the mounting plate respectively, and the suckers are rubber suckers and can be used for mounting the mounting plate.
Furthermore, the mounting plate lifting device further comprises two handles which are respectively arranged on the front side wall and the rear side wall of the mounting plate, and the handles are stainless steel handles and can be used for conveniently lifting the mounting plate.
Furthermore, still include the dust sensor, the quantity is two, and all arranges the upper surface in the mounting panel, and the input of singlechip is connected to the output electricity of dust sensor, can be used for monitoring the dust.
Further, still include the lithium cell, install the lateral wall at the mounting panel, the input of singlechip is connected to the output electricity of lithium cell, can be used for providing the electric energy.
Compared with the prior art, the beneficial effects of the utility model are that: this heat radiation structure of audio amplifier shell has following benefit:
1. the heat dissipation unit is arranged, hot air at the position of the sound box shell is sucked to the spiral radiating pipe through the exhaust fan, the hot air can be dissipated through the spiral radiating pipe, and the air after heat dissipation can be blown to the position of the sound box shell through the air suction fan, so that the heat dissipation of the sound box shell can be accelerated, the heat generated by the circuit element can be dissipated in time, and the long-time use of the sound box is facilitated;
2. still set up dustproof unit, drive the screw rod through the motor and rotate, the screw rod can drive the scraper blade and remove along the slide bar, can scrape the dust that falls on the mounting panel through the scraper blade to can clear up the dust of piling up on audio amplifier shell automatically, relatively use manpower sparingly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic bottom structure diagram of the present invention.
In the figure: the device comprises a mounting plate 1, a motor support 2, a heat dissipation unit 3, a spiral heat dissipation pipe 31, an air suction fan 32, an exhaust fan 33, a dustproof unit 4, a fixing plate 41, a screw rod 42, a scraping plate 43, a motor 44, a sliding rod 45, a sucking disc 5, a handle 6, a dust sensor 7, a lithium battery 8 and a singlechip 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a heat radiation structure of a sound box shell comprises a mounting plate 1, a heat radiation unit 3 and a dustproof unit 4;
mounting plate 1: sieve pores are arranged on the upper surface at equal intervals, heat dissipation grooves are arranged on the lower surface of the mounting plate 1, two mounting grooves are formed in the left inner side wall and the right inner side wall of each heat dissipation groove, and a motor support 2 is arranged on the side wall of the mounting plate 1;
the heat dissipation unit 3: including spiral cooling tube 31, air suction fan 32 and air discharge fan 33 are two, and every air suction fan 32 and air discharge fan 33 are a set of, two sets of air suction fan 32 and air discharge fan 33 are arranged in the mounting groove of the left and right inner side walls of the heat-dissipating groove respectively, spiral cooling tube 31 is two, and the left and right side walls of mounting panel 1 are arranged respectively, the mounting groove of air suction fan 32 and air discharge fan 33 are arranged respectively in the both ends of spiral cooling tube 31, when in use, mounting panel 1 is mounted on the sound box shell, the sound box is in use, the heat produced by circuit elements can be accumulated on the sound box shell, air suction fan 32 and air discharge fan 33 are opened, air discharge fan 33 can suck the hot air at the sound box shell to spiral cooling tube 31, the hot air can be cooled through spiral cooling tube 31, the air after heat dissipation can be blown to the sound box shell through air suction fan 32, therefore, the heat dissipation of the shell of the sound box can be accelerated, so that the heat generated by the circuit element can be dissipated in time, and the long-time use of the sound box is facilitated;
the dust-proof unit 4: the dust-removing device comprises four fixing plates 41, screw rods 42, scraping plates 43, motors 44 and sliding rods 45, wherein the fixing plates 41 are respectively arranged at four corners of the upper surface of the mounting plate 1, the screw rods 42 and the sliding rods 45 are respectively arranged between the two fixing plates 41 on the left side and between the two fixing plates 41 on the right side, the motors 44 are arranged on the motor support 2, one ends of the screw rods 42 are rotatably connected with the fixing plates 41, the other ends of the screw rods 42 penetrate through the other fixing plate 41 and are fixedly connected with the output end of the motor 44, the scraping plates 43 are arranged between the screw rods 42 and the sliding rods 45, the scraping plates 43 are in threaded connection with the screw rods 42 and are in sliding connection with the sliding rods 45, when dust falls on the mounting plate 1, the motors 44 are turned on, the output ends of the motors 44 can drive the screw rods 42 to rotate, the screw rods 42 can drive the scraping plates 43 to move along the sliding rods 45, and the dust falling on the mounting plate 1 can be scraped through the scraping plates 43, therefore, dust accumulated on the loudspeaker box shell can be automatically cleaned, and manpower is saved;
the air suction fan comprises a mounting plate 1, and is characterized by further comprising a single chip microcomputer 9 mounted on the side wall of the mounting plate 1, wherein the output end of the single chip microcomputer 9 is electrically connected with the input ends of the air suction fan 32, the exhaust fan 33 and the motor 44.
The mounting plate comprises a mounting plate 1 and is characterized by further comprising four suckers 5 which are respectively arranged at four corners of the lower surface of the mounting plate 1, wherein the suckers 5 are rubber suckers and can be used for mounting the mounting plate 1.
The mounting plate comprises a mounting plate 1, and is characterized by further comprising two handles 6 which are respectively arranged on the front side wall and the rear side wall of the mounting plate 1, wherein the handles 6 are stainless steel handles and can be used for conveniently lifting the mounting plate 1.
The dust sensor 7 is arranged on the upper surface of the mounting plate 1, and the output end of the dust sensor 7 is electrically connected with the input end of the single chip microcomputer 9 and can be used for monitoring dust.
Wherein, still include lithium cell 8, install the lateral wall at mounting panel 1, the input of singlechip 9 is connected to lithium cell 8's output electricity, can be used for providing the electric energy.
When in use: installing the mounting plate 1 on the speaker housing, in the process of using the speaker, the heat generated by the circuit components can be accumulated on the speaker housing, the air suction fan 32 and the air discharge fan 33 are opened, the air discharge fan 33 can suck the hot air at the speaker housing to the spiral heat radiation pipe 31, the hot air can be radiated through the spiral heat radiation pipe 31, the air after being radiated can be blown to the speaker housing through the air suction fan 32, thereby the heat radiation of the speaker housing can be accelerated, the heat generated by the circuit components can be timely dissipated, the long-time use of the speaker is facilitated, when dust falls on the mounting plate 1, the motor 44 is opened, the output end of the motor 44 can drive the screw rod 42 to rotate, the screw rod 42 can drive the scraper 43 to move along the slide rod 45, the dust falling on the mounting plate 1 can be scraped through the scraper 43, thereby the dust accumulated on the speaker housing can be automatically cleaned, the labor is saved.
It should be noted that the suction fan 32 disclosed in this embodiment may be of a type 4114FM, the exhaust fan 33 may be of a type U7556KX-TP, the motor 44 may be of a type Y160M1-2, the core chip of the single chip microcomputer 9 is a PLC single chip microcomputer of a specific type siemens S7-200, and the single chip microcomputer 9 controls the suction fan 32, the exhaust fan 33, and the motor 44 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heat radiation structure of audio amplifier shell which characterized in that: comprises a mounting plate (1), a heat dissipation unit (3) and a dustproof unit (4);
mounting plate (1): sieve pores are arranged on the upper surface at equal intervals, heat dissipation grooves are arranged on the lower surface of the mounting plate (1), two mounting grooves are arranged on the left inner side wall and the right inner side wall of each heat dissipation groove, and a motor support (2) is arranged on the side wall of the mounting plate (1);
heat dissipation unit (3): the air suction fan and exhaust fan combined heat dissipation device comprises spiral heat dissipation pipes (31), air suction fans (32) and exhaust fans (33), wherein the number of the air suction fans (32) and the number of the exhaust fans (33) are two, each air suction fan (32) and each exhaust fan (33) form a group, two groups of air suction fans (32) and two groups of exhaust fans (33) are respectively arranged in mounting grooves in left and right inner side walls of a heat dissipation groove, the number of the spiral heat dissipation pipes (31) is two, the spiral heat dissipation pipes are respectively arranged on left and right side walls of a mounting plate (1), and two ends of each spiral heat dissipation pipe (31) are respectively communicated with the mounting;
dust-proof unit (4): the motor fixing device comprises fixing plates (41), screw rods (42), scraping plates (43), a motor (44) and sliding rods (45), wherein the fixing plates (41) are four and are respectively arranged at four corners of the upper surface of a mounting plate (1), the screw rods (42) and the sliding rods (45) are respectively arranged between two fixing plates (41) on the left side and between two fixing plates (41) on the right side, the motor (44) is arranged on a motor support (2), one end of each screw rod (42) is rotatably connected with the corresponding fixing plate (41), the other end of each screw rod (42) penetrates through the other fixing plate (41) to be fixedly connected with the output end of the motor (44), the scraping plates (43) are arranged between the screw rods (42) and the sliding rods (45), the scraping plates (43) are in threaded connection with the screw rods (42), and the scraping plates (43) are in sliding connection with the sliding rods (45);
the air suction fan comprises a mounting plate (1), and is characterized by further comprising a single chip microcomputer (9) mounted on the side wall of the mounting plate (1), wherein the output end of the single chip microcomputer (9) is electrically connected with the input ends of the air suction fan (32), the exhaust fan (33) and the motor (44).
2. The heat dissipation structure of a sound box housing according to claim 1, wherein: the mounting plate is characterized by further comprising four suckers (5), wherein the four suckers are respectively arranged at four corners of the lower surface of the mounting plate (1), and the suckers (5) are rubber suckers.
3. The heat dissipation structure of a sound box housing according to claim 1, wherein: the novel mounting plate is characterized by further comprising two handles (6), wherein the two handles are respectively arranged on the front side wall and the rear side wall of the mounting plate (1), and the handles (6) are stainless steel handles.
4. The heat dissipation structure of a sound box housing according to claim 1, wherein: the dust sensor (7) is arranged on the upper surface of the mounting plate (1), and the output end of the dust sensor (7) is electrically connected with the input end of the single chip microcomputer (9).
5. The heat dissipation structure of a sound box housing according to claim 1, wherein: the lithium battery (8) is arranged on the side wall of the mounting plate (1), and the output end of the lithium battery (8) is electrically connected with the input end of the single chip microcomputer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120507208.8U CN214228421U (en) | 2021-03-10 | 2021-03-10 | Heat radiation structure of sound box shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120507208.8U CN214228421U (en) | 2021-03-10 | 2021-03-10 | Heat radiation structure of sound box shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214228421U true CN214228421U (en) | 2021-09-17 |
Family
ID=77693734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120507208.8U Expired - Fee Related CN214228421U (en) | 2021-03-10 | 2021-03-10 | Heat radiation structure of sound box shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214228421U (en) |
-
2021
- 2021-03-10 CN CN202120507208.8U patent/CN214228421U/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: 20210917 |