CN111225325B - Automatic radiating horn structure - Google Patents
Automatic radiating horn structure Download PDFInfo
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- CN111225325B CN111225325B CN202010051094.0A CN202010051094A CN111225325B CN 111225325 B CN111225325 B CN 111225325B CN 202010051094 A CN202010051094 A CN 202010051094A CN 111225325 B CN111225325 B CN 111225325B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
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- Acoustics & Sound (AREA)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an automatic heat-dissipation horn structure, which comprises an installation shell, a connecting sealing mechanism, an automatic heat-dissipation mechanism, a water-cooling heat-dissipation mechanism, a first physical heat-dissipation mechanism, a second physical heat-dissipation mechanism and a third physical heat-dissipation mechanism, wherein the middle part of the upper wall of the installation shell is provided with a horn mouth, the interior of the installation shell is correspondingly provided with a horn through a bolt, the horn is correspondingly matched with the horn mouth, the bottom end of the installation shell is of an open structure, the connecting sealing mechanism is correspondingly arranged at an opening at the bottom end of the installation shell, the bottom end of the connecting sealing mechanism is correspondingly provided with a bottom sealing shell, and the middle part of the bottom wall of the bottom sealing shell is provided with a heat-dissipation round mouth, so that the automatic heat-dissipation horn structure can be quickly and tightly installed and packaged, is convenient to detach and maintain, reduces the use burden of personnel, ensures the maximization of a gas exchange area, meets the heat-dissipation use requirements, and provides efficient and accurate cold separation and water-cooling, ensuring the efficient operation of the device body.
Description
Technical Field
The invention relates to the technical field of sound amplifying equipment, in particular to an automatic heat dissipation loudspeaker structure.
Background
Loudspeaker include shell and inside magnetic sheet, damping cloth, subassemblies such as basin frame, shell protection speaker inner assembly, current sealed loudspeaker shell leads to loudspeaker heat dissipation unfavorable, long-time use back temperature is higher, influence the life of loudspeaker, even a small number of special drive radiating horn structure, also there are a great deal of not enough, occupation space and gas exchange area both can not compromise well, can't satisfy the heat dissipation user demand, can not realize multiple initiative and passive supplementary heat dissipation, can't provide high-efficient accurate branch cold and water-cooling, and then can't guarantee the high-efficient operation of the ware body, consequently, the realization that can solve the automatic radiating horn structure of this type of problem is imperative.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide an automatic heat radiation loudspeaker structure, which can be rapidly and tightly installed and packaged, is convenient to disassemble and maintain, reduces the use burden of personnel, ensures the maximization of gas exchange area, meets the use requirement of heat radiation, provides high-efficiency and accurate cold separation and water cooling, ensures the high-efficiency operation of a device body, and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic heat-radiating horn structure comprises an installation shell, a connection sealing mechanism, an automatic heat-radiating mechanism, a water-cooling heat-radiating mechanism, a first physical heat-radiating mechanism, a second physical heat-radiating mechanism and a third physical heat-radiating mechanism, wherein a horn mouth is arranged in the middle of the upper wall of the installation shell, a horn is correspondingly installed in the installation shell through a bolt, the horn is correspondingly matched with the horn mouth, the bottom end of the installation shell is of an open structure, the connection sealing mechanism is correspondingly arranged at the bottom opening of the installation shell, a bottom enclosure is correspondingly arranged at the bottom end of the connection sealing mechanism, a heat-radiating round mouth is arranged in the middle of the bottom wall of the bottom enclosure, the automatic heat-radiating mechanism is correspondingly arranged at the heat-radiating round mouth at the bottom wall of the bottom enclosure, the water-cooling heat-radiating mechanism is correspondingly arranged in the bottom enclosure, the first physical heat-radiating mechanism is arranged on the outer surface of the installation shell, the second physical heat-radiating mechanism is arranged at the bottom end of the outer surface of the horn, the third physics heat dissipation mechanism sets up in the surface upper end of loudspeaker, still includes the rubber sealing ring, the rubber sealing ring correspondence sets up in the inner wall of horn mouth, and with the surface contact of loudspeaker, external control switch is connected to the loudspeaker electricity, can closely install the encapsulation fast, thereby provide inside device and provide inseparable airtight space, convenient to detach maintains, personnel's use burden has been alleviateed, all when reducing occupation space to a certain extent, guarantee the maximize of gas exchange area, heat dissipation user demand has been satisfied, multiple initiative and passive supplementary heat dissipation, provide high-efficient accurately divide cold and water-cooling, guarantee the high-efficient operation of the ware body.
Furthermore, connect sealing mechanism including interior along connecting thread groove, sealed butt joint rubber ring and seal ring board, interior along connecting thread groove corresponds and sets up in the bottom opening part of installation shell, sealed butt joint rubber ring corresponds and sets up in the inside of interior along connecting thread groove, seal ring board and interior along connecting thread groove threaded connection, and correspond the setting of coincide with sealed butt joint rubber ring, the bottom of seal ring board corresponds and is provided with the end enclosure, the quick inseparable butt joint installation of being convenient for.
Further, automatic heat dissipation mechanism includes inner tube, radiator fan, filter screen and temperature detect switch, the inner tube correspondence sets up in the inside heat dissipation round mouth department of end capsule diapire, and radiator fan corresponds and sets up in the inside of inner tube, and the filter screen is installed in the bottom mouth of pipe department of inner tube, and temperature detect switch sets up on the inner wall of end capsule, and external power source is connected to the temperature detect switch electricity, and temperature detect switch is connected to the radiator fan electricity, realizes the forced air cooling.
Further, the water-cooling heat dissipation mechanism includes orifice plate, snakelike condenser pipe, condensation annular side pipe, the fin, raceway and water injection pipe, the orifice plate corresponds and sets up in the inside upper end of end sealing shell, snakelike condenser pipe corresponds and sets up in the upper wall of orifice plate, the end department of snakelike condenser pipe is airtight structure, condensation annular side pipe corresponds the winding and sets up on the outer wall of end sealing shell, the fin evenly sets up in the outer wall of condensation annular side pipe, the water injection pipe sets up in the water injection mouth department of condensation annular side pipe, the inside series connection of water injection pipe has the pipe valve, the water inlet of snakelike condenser pipe passes through the raceway and links to each other with the delivery port of condensation annular side pipe, the raceway runs through condensation annular side pipe respectively, the wall body of end sealing shell and orifice plate, realize water-cooling.
Further, first physics heat dissipation mechanism includes heat dissipation riser, louvre, heat dissipation ring piece and tooth's socket, the heat dissipation riser evenly sets up on the surface of installation shell, and the louvre evenly sets up on the wall body of heat dissipation riser, and the heat dissipation ring piece evenly sets up on the surface of installation shell, and the heat dissipation ring piece sets up with the heat dissipation riser that corresponds alternately, and the tooth's socket evenly sets up on the outer arc wall of heat dissipation ring piece, all when reducing occupation space to a certain extent, guarantees the maximize of gas exchange area.
Furthermore, the second physical heat dissipation mechanism comprises a heat conduction fin, heat conduction teeth and a leakage hole heat dissipation fin, wherein the heat conduction fin and the heat conduction teeth are respectively and uniformly arranged on the bottom surface of the horn, and the leakage hole heat dissipation fin is uniformly arranged at the bottom end of the outer surface of the horn, so that heat conduction and heat dissipation on the horn body are realized.
Furthermore, third physical heat dissipation mechanism includes U-shaped heating panel and interior copper sheet, the U-shaped heating panel evenly sets up in the surface upper end of loudspeaker, and interior copper sheet sets up in the inner wall middle part of U-shaped heating panel, provides supplementary heat conduction heat dissipation.
A heat dissipation method of an automatic heat dissipation loudspeaker structure comprises the following steps:
s1, in the using process, when the temperature inside a cavity formed by the outer shell and the bottom sealing shell is higher than a certain value, the contact of the temperature control switch is closed, the cooling fan runs to accelerate the flow of the internal and external air through the built-in pipe, and the external cold air is pumped in after being filtered by the filter screen to realize the rapid exchange and cooling of the air;
s2, injecting a proper amount of cooling water into the snakelike condenser pipe, the water delivery pipe and the condensing annular square pipe through the water injection pipe, fully exchanging heat on the inner part and the wall body with the cooling water of the snakelike condenser pipe, the water delivery pipe and the condensing annular square pipe to realize heat dissipation, and fully exchanging the exchanged rising water with the outside through the radiating fins and then cooling the rising water, so that the cooling of the water is realized;
s3, heat generated by the horn is conducted out to exchange with gas in the cavity through the heat conducting fins, heat dissipation is achieved through the heat dissipation structure, the heat conducting teeth play a role in heat dissipation and meanwhile increase the contact area with the gas in the cavity, therefore, through the heat dissipation effect, the heat conducting and heat dissipation of the leak hole cooling fin is achieved, the upper through holes also guarantee that the conducted heat can be contacted with the cold air which is conducted in the energy conversion mode in a larger range, and the heat dissipation efficiency is improved;
s4, the U-shaped heat dissipation plate plays a role in assisting heat conduction and heat dissipation, and the U-shaped heat dissipation plate and the inner copper sheet form a whole to increase the contact area with gas, so that the process of heat exchange and heat dissipation of inner and outer gas is accelerated through the heat conduction and heat dissipation efficiency;
s5, the radiating ring pieces and the corresponding radiating vertical pieces are arranged in a crossed mode, and due to the design of the radiating holes and the tooth grooves, the occupied space is reduced to a certain extent, meanwhile, the maximization of the gas exchange area is guaranteed, and the radiating use requirements are met.
Compared with the prior art, the invention has the beneficial effects that: this automatic radiating horn structure has following benefit:
1. pass through the bolt correspondence with loudspeaker and install in the inside of installation shell, loudspeaker correspond identical setting with the horn mouth this moment, the surface in close contact with of seal rubber ring and loudspeaker, with seal ring board and interior along connecting thread groove threaded connection, because seal ring board corresponds identical setting with sealed butt joint rubber ring, correspond closely anastomosing until seal ring board and sealed butt joint rubber ring, realize quick zonulae occludens, thereby provide inseparable airtight space, convenient to detach maintains, personnel's use burden has been alleviateed.
2. The heat generated by the horn is led out through the heat-conducting fins to exchange with the gas in the inner cavity, the heat is dissipated by the heat dissipation structure, the heat-conducting teeth play a role in heat dissipation and increase the contact area with the gas in the cavity, thereby, the heat dissipation effect is achieved, the heat dissipation fins with the leakage holes can conduct heat and dissipate heat, the through holes above the heat dissipation fins can ensure that the guided heat can be contacted with the cold air which can be converted into the heat in a wider range, the heat dissipation efficiency is improved, the U-shaped heat dissipation plate can assist in conducting heat and dissipating heat, the U-shaped heat dissipation plate and the inner copper sheet form a whole, the contact area with the gas is increased, thereby accelerating the process of heat exchange and radiation of internal and external air through the heat conduction and radiation efficiency, the radiating ring sheets and the corresponding radiating vertical sheets are arranged in a crossed way, the design of the heat dissipation holes and the tooth grooves reduces the occupied space to a certain extent, simultaneously guarantees the maximization of the gas exchange area, and meets the heat dissipation use requirement.
3. In the using process, the loudspeaker, the magnetic sheet inside the loudspeaker, the damping cloth, the basin frame and other components inevitably generate heat, when the temperature inside a cavity formed by the mounting shell and the bottom sealing shell is higher than a certain value, the contact of the temperature control switch is closed, the cooling fan operates to accelerate the flow of the internal and external air through the built-in pipe, the external cold air is pumped in after being filtered by the filter screen to realize the rapid exchange and cooling of the air, a proper amount of cooling water can be injected into the snakelike condenser pipe, the water delivery pipe and the cooling annular square pipe through the water injection pipe in advance, the heat on the inside and the wall body is fully exchanged with the cooling water of the snakelike condenser pipe, the water delivery pipe and the cooling annular square pipe to realize the heat dissipation, the rising water can be fully exchanged and then cooled through the cooling fins, thereby realizing the cooling of the water, realizing the efficient and accurate cold distribution and water cooling, meeting the heat dissipation requirements, and performing multiple active and passive auxiliary heat dissipation, ensuring the efficient operation of the device body.
Drawings
FIG. 1 is a schematic structural diagram of an automatic heat dissipating speaker structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of a water-cooling heat dissipation mechanism of an automatic heat dissipation speaker structure according to the present invention;
fig. 3 is a schematic cross-sectional structural view of a third physical heat dissipation mechanism of the automatic heat dissipation speaker structure of the present invention.
In the figure: 1 mounting shell, 2 horn mouths, 3 horns, 4 connecting sealing mechanisms, 41 inner edge connecting thread grooves, 42 sealing butt joint rubber rings, 43 sealing ring plates, 5 bottom sealing shells, 6 automatic heat dissipation mechanisms, 61 built-in pipes, 62 heat dissipation fans, 63 filter screens, 64 temperature control switches, 7 water-cooling heat dissipation mechanisms, 71 perforated plates, 72 serpentine condenser pipes, 73 condensing annular square pipes, 74 heat dissipation fins, 75 water pipes, 76 water injection pipes, 8 first physical heat dissipation mechanisms, 81 heat dissipation vertical fins, 82 heat dissipation holes, 83 heat dissipation ring fins, 84 tooth grooves, 9 second physical heat dissipation mechanisms, 91 heat conduction fins, 92 heat conduction teeth, 93 perforated heat dissipation fins, 10 third physical heat dissipation mechanisms, 101U-shaped heat dissipation plates, 102 inner copper sheets and 11 sealing rubber rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions:
the first embodiment is as follows: the utility model provides an automatic radiating horn structure, including installation shell 1, connect sealing mechanism 4, automatic heat dissipation mechanism 6, water-cooling heat dissipation mechanism 7, first physics heat dissipation mechanism 8, second physics heat dissipation mechanism 9 and third physics heat dissipation mechanism 10, installation shell 1 provides the installation and supports the place, installation shell 1's upper wall middle part is equipped with horn mouth 2, loudspeaker 3 is installed through the bolt correspondence in installation shell 1's inside, loudspeaker 3 corresponds the identical setting with horn mouth 2, the bottom of installation shell 1 is open structure, install loudspeaker 3 in installation shell 1's inside through the bolt correspondence, loudspeaker 3 corresponds the identical setting with horn mouth 2 this moment, be convenient for install fast, regulation and control through external control switch, loudspeaker 3 realizes public address operation.
The connecting and sealing mechanism 4 is correspondingly arranged at the bottom end opening of the mounting shell 1, the bottom end of the connecting and sealing mechanism 4 is correspondingly provided with a bottom sealing shell 5, the middle part of the bottom wall of the bottom sealing shell 5 is provided with a heat radiation round opening, the connecting and sealing mechanism 4 comprises an inner edge connecting thread groove 41, a sealing butt joint rubber ring 42 and a sealing ring plate 43, the inner edge connecting thread groove 41 is correspondingly arranged at the bottom end opening of the mounting shell 1, the sealing butt joint rubber ring 42 is correspondingly arranged inside the inner edge connecting thread groove 41, the sealing ring plate 43 is in threaded connection with the inner edge connecting thread groove 41 and is correspondingly matched with the sealing butt joint rubber ring 42, the bottom end of the sealing ring plate 43 is correspondingly provided with the bottom sealing shell 5, the sealing ring plate 43 is in threaded connection with the inner edge connecting thread groove 41, and the sealing ring plate 43 is correspondingly matched with the sealing butt joint rubber ring 42 until the sealing ring plate 43 is correspondingly and tightly matched with the sealing butt joint rubber ring 42, the bottom sealing shell 5 is in quick butt joint with the mounting shell 1 to realize quick tight connection, so that a tight closed space is provided, the disassembly and the maintenance are convenient, and the use burden of personnel is lightened.
Automatic heat dissipation mechanism 6 corresponds and sets up in the heat dissipation round mouth department of 5 diapalls of end capsule, water-cooling heat dissipation mechanism 7 corresponds and sets up in the inside of end capsule 5, first physics heat dissipation mechanism 8 sets up on the surface of installation shell 1, second physics heat dissipation mechanism 9 sets up in the surface bottom of loudspeaker 3, third physics heat dissipation mechanism 10 sets up in the surface upper end of loudspeaker 3, still include sealed rubber ring 11, the seal of junction is guaranteed to sealed rubber ring 11, sealed rubber ring 11 corresponds and sets up in the inner wall of horn mouth 2, and with loudspeaker 3's surface contact, loudspeaker 3 electricity is connected external control switch.
Example two:
the difference between this embodiment and the first embodiment is:
in this embodiment, the automatic heat dissipation mechanism 6 includes an inner tube 61, a heat dissipation fan 62, a filter screen 63 and a temperature control switch 64, the inner tube 61 is correspondingly disposed at a heat dissipation round opening at the bottom wall of the bottom enclosure 5, the heat dissipation fan 62 is correspondingly disposed inside the inner tube 61, the filter screen 63 is installed at a bottom end opening of the inner tube 61, the temperature control switch 64 is disposed on the inner wall of the bottom enclosure 5, the water-cooling heat dissipation mechanism 7 includes a perforated plate 71, a serpentine condenser pipe 72, a condensation annular square tube 73, heat dissipation fins 74, a water pipe 75 and a water injection pipe 76, the perforated plate 71 is correspondingly disposed at the upper end of the inner portion of the bottom enclosure 5, the serpentine condenser pipe 72 is correspondingly disposed on the upper wall of the perforated plate 71, the end of the serpentine condenser pipe 72 is of a closed structure, the condensation annular square tube 73 is correspondingly wound on the outer wall of the bottom enclosure 5, the heat dissipation fins 74 are uniformly disposed on the outer wall of the condensation annular square tube 73, the water injection pipe 76 is disposed at the water injection opening of the condensation annular square tube 73, the inside series connection of water injection pipe 76 has the pipe valve, and the water inlet of snakelike condenser pipe 72 passes through raceway 75 and links to each other with the delivery port of condensation annular side pipe 73, and raceway 75 runs through the wall body of condensation annular side pipe 73, end-sealing shell 5 and small opening plate 71 respectively, and external power source is connected to temperature detect switch 64 electricity, and temperature detect switch 64 is connected to radiator fan 62 electricity.
Specifically, set up like this, when the cavity internal temperature that installation shell 1 and underseal 5 formed is higher than a definite value, temperature detect switch 64's contact is closed, radiator fan 62 operates, accelerate inside and outside gas to flow through built-in pipe 61, external air conditioning is taken out after filtering through filter screen 63, realize gaseous quick exchange cooling, can be in advance through water injection pipe 76 to snakelike condenser pipe 72, the inside injection proper amount cooling water of raceway 75 and condensation annular side pipe 73, heat on inside and the wall body is sufficient with snakelike condenser pipe 72, the cooling water exchange of raceway 75 and condensation annular side pipe 73, realize the heat dissipation, the moisture of the rising of exchange can be through cooling fin 74 with external abundant exchange back cooling, thereby realize the cooling of moisture, thereby realize high-efficient accurate branch cold and water-cooling, satisfy the heat dissipation demand.
Example three:
the difference between this embodiment and the first embodiment is:
in this embodiment, the first physical heat dissipation mechanism 8 includes a heat dissipation vertical plate 81 and a heat dissipation hole 82, radiating ring piece 83 and tooth's socket 84, radiating riser 81 evenly sets up on the surface of installation shell 1, louvre 82 evenly sets up on the wall body of radiating riser 81, radiating ring piece 83 evenly sets up on the surface of installation shell 1, radiating ring piece 83 and the criss-cross setting of radiating riser 81 that corresponds, tooth's socket 84 evenly sets up on the outer arc wall of radiating ring piece 83, second physics heat dissipation mechanism 9 includes conducting strip 91, heat conduction tooth 92 and small opening fin 93, conducting strip 91 and heat conduction tooth 92 evenly set up in the bottom surface of loudspeaker 3 respectively, small opening fin 93 evenly sets up in the surface bottom of loudspeaker 3, third physics heat dissipation mechanism 10 includes U-shaped heating panel 101 and interior copper sheet 102, U-shaped heating panel 101 evenly sets up in the surface upper end of loudspeaker 3, interior copper sheet 102 sets up in the inner wall middle part of U-shaped heating panel 101.
Specifically, with the arrangement, the heat generated by the horn 3 is conducted out to exchange with the gas in the cavity through the heat conducting sheet 91, the heat is dissipated by the heat dissipating structure, the heat conducting teeth 92 play a role in dissipating heat and simultaneously increasing the contact area with the gas in the cavity, so that through the heat dissipating effect, the heat dissipating fin 93 plays a role in heat conducting and dissipating, the through holes above also ensure that the conducted heat can contact with the transformed cold air in a larger range, the heat dissipating efficiency is improved, the U-shaped heat dissipating plate 101 plays a role in assisting heat conducting and dissipating, the U-shaped heat dissipating plate and the inner copper sheet 102 form a whole, the contact area with the gas is increased, so that the process of heat dissipating through heat conducting and dissipating is accelerated by the heat conducting and dissipating efficiency, the heat dissipating ring sheet 83 is arranged to intersect with the corresponding heat dissipating vertical sheet 81, and the design of the heat dissipating holes 82 and the tooth grooves 84 is designed to reduce the occupied space to a certain extent and ensure the maximization of the gas exchanging area, the heat dissipation use requirement is met.
The heat dissipation method of the automatic heat dissipation horn structure according to any one of the first to third embodiments includes the following steps:
s1, in the using process, when the temperature inside a cavity formed by the outer shell 1 and the bottom sealing shell 5 is higher than a certain value, the contact of the temperature control switch 64 is closed, the heat dissipation fan 62 operates to accelerate the flow of the internal and external air through the built-in pipe 61, and the external cold air is filtered by the filter screen 63 and then pumped in, so that the rapid exchange and cooling of the air are realized;
s2, injecting a proper amount of cooling water into the serpentine condenser pipe 72, the water delivery pipe 75 and the condensing annular square pipe 73 through the water injection pipe 76, wherein heat inside and on the wall body is fully exchanged with the cooling water of the serpentine condenser pipe 72, the water delivery pipe 75 and the condensing annular square pipe 73 to realize heat dissipation, and the exchanged rising water can be fully exchanged with the outside through the radiating fins 74 and then cooled, so that the temperature of the water is reduced;
s3, heat generated by the loudspeaker 3 is conducted out through the heat conducting fins 91 to exchange with gas in the cavity, heat dissipation is achieved through the heat dissipation structure, the heat conduction teeth 92 play a role in heat dissipation and increase the contact area with the gas in the cavity, therefore, through the heat dissipation effect, the leakage hole cooling fins 93 play a role in heat conduction and heat dissipation, the through holes above the leakage hole cooling fins also guarantee that the conducted heat can be contacted with the cold air which is conducted in the energy in a larger range, and the heat dissipation efficiency is improved;
s4, the U-shaped heat dissipation plate 101 plays a role in assisting heat conduction and heat dissipation, and the heat dissipation plate and the inner copper sheet 102 form a whole to increase the contact area with gas, so that the process of heat exchange and heat dissipation of inner and outer gas is accelerated through the heat conduction and heat dissipation efficiency;
s5, the radiating ring fins 83 are arranged in a crossed mode with the corresponding radiating vertical fins 81, and due to the design of the radiating holes 82 and the tooth grooves 84, the occupied space is reduced to a certain extent, meanwhile, the maximization of the gas exchange area is guaranteed, and the radiating use requirements are met.
When in use: the loudspeaker 3 is correspondingly arranged in the mounting shell 1 through bolts, at the moment, the loudspeaker 3 is correspondingly arranged in a matching way with the loudspeaker opening 2, the sealing rubber ring 11 is in tight contact with the outer surface of the loudspeaker 3, the sealing ring plate 43 is in threaded connection with the inner edge connecting threaded groove 41, as the sealing ring plate 43 is correspondingly arranged in a matching way with the sealing butt joint rubber ring 42 until the sealing ring plate 43 is correspondingly and tightly matched with the sealing butt joint rubber ring 42, the quick tight connection is realized, thereby providing a tight closed space, being convenient for disassembly and maintenance, reducing the use burden of personnel, the loudspeaker 3 realizes the sound amplification operation through the regulation and control of an external control switch, the loudspeaker 3 and components such as a magnetic sheet, damping cloth, a basin frame and the like in the inner part are difficult to avoid generating heat in the use process, when the temperature in a cavity formed by the mounting shell 1 and the bottom sealing shell 5 is higher than a certain value, the contact of the temperature control switch 64 is closed, the radiating fan 62 is operated, accelerating the flow of internal and external air through the built-in pipe 61, pumping external cold air after being filtered by the filter screen 63, realizing the rapid exchange cooling of air, injecting a proper amount of cooling water into the inside of the snakelike condenser pipe 72, the water delivery pipe 75 and the condensation annular square pipe 73 through the water injection pipe 76 in advance, fully exchanging the heat on the inside and the wall body with the cooling water of the snakelike condenser pipe 72, the water delivery pipe 75 and the condensation annular square pipe 73, realizing the heat dissipation, fully exchanging the exchanged raised moisture with the outside through the heat dissipation fins 74, and then cooling, thereby realizing the cooling of the moisture, realizing the high-efficiency and accurate cooling and water-cooling, meeting the heat dissipation requirements, leading out the heat generated by the horn 3, exchanging the heat with the air in the inner cavity through the heat conduction fins 91, realizing the heat dissipation by means of the heat dissipation structure, increasing the contact area with the air in the cavity while achieving the heat dissipation through the heat dissipation effect, leak hole fin 93 plays heat conduction heat dissipation, the heat that the through-hole of top also guaranteed to derive can be with the air conditioning contact that the energy conversion came in more extensively, the radiating efficiency is improved, U-shaped heating panel 101 plays supplementary heat conduction heat dissipation, whole that constitutes with interior copper sheet 102, increase and gaseous area of contact, thereby pass through heat conduction radiating efficiency, accelerate the radiating process of inside and outside gas exchange, heat dissipation ring piece 83 sets up with the heat dissipation riser 81 cross that corresponds, in the design of heat dissipation hole 82 and tooth's socket 84 in addition, all reduce occupation space to a certain extent in, guarantee the maximize of gas exchange area, heat dissipation user demand has been satisfied.
It should be noted that the temperature control switch 64 disclosed in the present embodiment may be a type KSD302 normally open temperature control switch in the prior art, and the external control switch controls the operation of the speaker 3 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 (3)
1. The utility model provides an automatic radiating horn structure which characterized in that: comprises an installation shell (1), a connection sealing mechanism (4), an automatic heat dissipation mechanism (6), a water-cooling heat dissipation mechanism (7), a first physical heat dissipation mechanism (8), a second physical heat dissipation mechanism (9) and a third physical heat dissipation mechanism (10), wherein the middle part of the upper wall of the installation shell (1) is provided with a horn mouth (2), the interior of the installation shell (1) is correspondingly provided with a horn (3) through a bolt, the horn (3) and the horn mouth (2) are correspondingly arranged in a matching way, the bottom end of the installation shell (1) is of an open structure, the connection sealing mechanism (4) is correspondingly arranged at the opening part at the bottom end of the installation shell (1), the bottom end of the connection sealing mechanism (4) is correspondingly provided with a bottom sealing shell (5), the middle part of the bottom wall of the bottom sealing shell (5) is provided with a heat dissipation round mouth, the automatic heat dissipation mechanism (6) is correspondingly arranged at the heat dissipation round mouth part at the bottom wall of the bottom sealing shell (5), the water-cooling heat dissipation mechanism (7) is correspondingly arranged in the bottom enclosure (5), the first physical heat dissipation mechanism (8) is arranged on the outer surface of the installation shell (1), the second physical heat dissipation mechanism (9) is arranged at the bottom end of the outer surface of the horn (3), the third physical heat dissipation mechanism (10) is arranged at the upper end of the outer surface of the horn (3), the water-cooling heat dissipation mechanism further comprises a sealing rubber ring (11), the sealing rubber ring (11) is correspondingly arranged on the inner wall of the horn mouth (2) and is in contact with the outer surface of the horn (3), the horn (3) is electrically connected with an external control switch, the automatic heat dissipation mechanism (6) comprises an inner pipe (61), a heat dissipation fan (62), a filter screen (63) and a temperature control switch (64), the inner pipe (61) is correspondingly arranged at the heat dissipation round mouth in the bottom enclosure (5), and the heat dissipation fan (62) is correspondingly arranged in the inner pipe (61), the filter screen (63) is installed at the bottom end pipe opening of the built-in pipe (61), the temperature control switch (64) is arranged on the inner wall of the bottom sealing shell (5), the temperature control switch (64) is electrically connected with an external power supply, the heat radiation fan (62) is electrically connected with the temperature control switch (64), the water-cooling heat radiation mechanism (7) comprises a hole leakage plate (71), a snake-shaped condensation pipe (72), a condensation annular square pipe (73), a heat radiation fin (74), a water delivery pipe (75) and a water injection pipe (76), the hole leakage plate (71) is correspondingly arranged at the upper end of the inner part of the bottom sealing shell (5), the snake-shaped condensation pipe (72) is correspondingly arranged on the upper wall of the hole leakage plate (71), the end of the snake-shaped condensation pipe (72) is of a closed structure, the condensation annular square pipe (73) is correspondingly wound on the outer wall of the bottom sealing shell (5), the heat radiation fin (74) is uniformly arranged on the outer wall of the condensation annular square pipe (73), and the water injection pipe (76) is arranged at the water injection port of the condensation annular square pipe (73), the inside series connection of water injection pipe (76) has the pipe valve, and the water inlet of snakelike condenser pipe (72) passes through raceway (75) and links to each other with the delivery port of condensation ring side pipe (73), and raceway (75) run through condensation ring side pipe (73), the wall body of under-sealed shell (5) and small opening board (71) respectively, first physics heat dissipation mechanism (8) are including heat dissipation riser (81), louvre (82), heat dissipation ring piece (83) and tooth's socket (84), heat dissipation riser (81) evenly set up on the surface of installation shell (1), and louvre (82) evenly set up on the wall body of heat dissipation riser (81), and heat dissipation ring piece (83) evenly set up on the surface of installation shell (1), and heat dissipation ring piece (83) and corresponding heat dissipation riser (81) are alternately set up, and tooth's socket (84) evenly set up on the outer arc wall of heat dissipation ring piece (83), second physics heat dissipation mechanism (9) are including conducting strip (91), Heat conduction tooth (92) and small opening fin (93), heat conduction piece (91) and heat conduction tooth (92) evenly set up respectively in the bottom surface of loudspeaker (3), small opening fin (93) evenly set up in the surface bottom of loudspeaker (3).
2. The automatic heat dissipation horn structure of claim 1, wherein: the connecting and sealing mechanism (4) comprises an inner edge connecting thread groove (41), a sealing butt joint rubber ring (42) and a sealing ring plate (43), the inner edge connecting thread groove (41) is correspondingly arranged at the bottom end opening of the mounting shell (1), the sealing butt joint rubber ring (42) is correspondingly arranged inside the inner edge connecting thread groove (41), the sealing ring plate (43) is in threaded connection with the inner edge connecting thread groove (41) and is correspondingly matched with the sealing butt joint rubber ring (42), and the bottom end of the sealing ring plate (43) is correspondingly provided with a bottom sealing shell (5).
3. The automatic heat dissipation horn structure of claim 1, wherein: the third physical heat dissipation mechanism (10) comprises a U-shaped heat dissipation plate (101) and inner copper sheets (102), the U-shaped heat dissipation plate (101) is uniformly arranged at the upper end of the outer surface of the loudspeaker (3), and the inner copper sheets (102) are arranged in the middle of the inner wall of the U-shaped heat dissipation plate (101).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010051094.0A CN111225325B (en) | 2020-01-16 | 2020-01-16 | Automatic radiating horn structure |
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| CN202010051094.0A CN111225325B (en) | 2020-01-16 | 2020-01-16 | Automatic radiating horn structure |
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| CN111225325A CN111225325A (en) | 2020-06-02 |
| CN111225325B true CN111225325B (en) | 2021-11-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113747331A (en) * | 2021-09-24 | 2021-12-03 | 盐城春兴机械制造有限公司 | Zinc alloy horn body with heat dissipation function |
| CN113784602B (en) * | 2021-11-09 | 2022-04-08 | 苏州物远网络科技有限公司 | Novel communication network control box |
| CN114125609B (en) * | 2021-11-30 | 2024-03-29 | 江西省悦音声学科技有限公司 | Novel interior welding formula loudspeaker |
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| CN208063383U (en) * | 2018-04-03 | 2018-11-06 | 丘雨 | A kind of sound equipment of good heat dissipation effect |
| CN208370078U (en) * | 2018-01-29 | 2019-01-11 | 广州市浪源音响器材有限公司 | A kind of power professional audio amplifier with thermostat |
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| CN206728270U (en) * | 2017-05-24 | 2017-12-08 | 建朗电子（深圳）有限公司 | A kind of WIFI sound equipments with waterproof construction |
| CN207301420U (en) * | 2017-08-29 | 2018-05-01 | 云南和坤通信工程有限公司 | A kind of fiber optic splitter case of high temperature-proof and built-in circulated air mechanism |
| US10841706B2 (en) * | 2018-02-13 | 2020-11-17 | Nokia Technologies Oy | Speaker apparatus having a heat dissipation structure including an active element |
| CN207978078U (en) * | 2018-04-03 | 2018-10-16 | 丘雨 | A kind of stereo set of good heat dissipation effect |
| CN208174915U (en) * | 2018-04-26 | 2018-11-30 | 丘雨 | A kind of sound equipment Storage Box of good heat dissipation effect |
| CN109275055A (en) * | 2018-11-09 | 2019-01-25 | 江苏德联达智能科技有限公司 | A kind of speaker with heat sinking function |
| CN208863055U (en) * | 2018-11-21 | 2019-05-14 | 深圳市金美科电子有限公司 | A kind of K that heat dissipation performance is high song sound equipment |
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| CN208370078U (en) * | 2018-01-29 | 2019-01-11 | 广州市浪源音响器材有限公司 | A kind of power professional audio amplifier with thermostat |
| CN208063383U (en) * | 2018-04-03 | 2018-11-06 | 丘雨 | A kind of sound equipment of good heat dissipation effect |
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