CN108401198B - Special converter case of large-scale stereo set - Google Patents
Special converter case of large-scale stereo set Download PDFInfo
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- CN108401198B CN108401198B CN201810354639.8A CN201810354639A CN108401198B CN 108401198 B CN108401198 B CN 108401198B CN 201810354639 A CN201810354639 A CN 201810354639A CN 108401198 B CN108401198 B CN 108401198B
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- fixedly connected
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a special frequency converter box for a large sound box, which comprises a working box, wherein two sides of the bottom of the inner wall of the working box are fixedly connected with a cooling liquid storage box, the bottom of the inner wall of the cooling liquid storage box is fixedly connected with a supply cooling pump, the supply cooling pump is communicated with a cooling pipe through an output port, one end of the cooling pipe, which is far away from the output port, is communicated with a cooling pipe, a fan fixing frame is arranged above the cooling pipe, the bottom of the fan fixing frame is fixedly connected with a cooling fan, the cooling fan is rotationally connected with a blade through a rotating shaft, and one end of the cooling pipe, which is far away from the cooling pipe, is communicated with a return pipe. This special converter case of large-scale stereo set has solved the work box and has dispelled the heat and cool off steadily and can arrange the wire in order, also can all-round dust removal and protection personnel safety, and the heat dissipation and the dust removal of intelligence reduce the extravagant problem of energy.
Description
Technical Field
The invention relates to the technical field of acoustic accessories, in particular to a special frequency converter box for a large-scale acoustic.
Background
The high-frequency sound has high bottoms, the high-frequency sound and the low-frequency sound are difficult to hear if provided in the same loudspeaker, the layering sense is avoided, and the loudspeaker is easy to burn out, so that a frequency divider is added in the loudspeaker box, the frequency mixing is decomposed into two sections or even three sections of high bottoms and provided for two or three different loudspeakers to play, if the upper part of the frequency converter box is not provided with a vent, heat cannot be effectively discharged, so that a power device on the radiator is overheated and damaged, the frequency converter cannot work normally, the existing frequency converter box cannot conduct intelligent heat dissipation and dust removal, the intended tone quality is particularly influenced, a large amount of energy is wasted, and the frequency converter box is also rarely involved in the aspect of safety protection.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the special frequency converter box for the large sound equipment, which solves the problems that the working box dissipates heat and stably cools and can arrange wires, the dust can be removed in an omnibearing way, the safety of personnel is protected, the intelligent heat dissipation and dust removal are realized, and the energy waste is reduced.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a special converter case of large-scale stereo set, includes the work box, work box inner wall bottom both sides fixedly connected with coolant liquid bin, coolant liquid bin inner wall bottom fixedly connected with supply cooling pump, supply cooling pump has the cooling tube through the delivery outlet intercommunication, cooling tube keeps away from delivery outlet one end intercommunication and has the cooling tube, the cooling tube top is provided with the fan mount, fan mount bottom fixedly connected with radiator fan, radiator fan rotates through the axis of rotation and is connected with the blade, the cooling tube is kept away from the one end intercommunication of cooling tube and is had the back flow, the one end that the cooling tube was kept away from to the back flow runs through the coolant liquid bin and extends to inside, the back flow is located the one end fixedly connected with backwash head of coolant liquid bin inside, work box inner wall top both sides fixedly connected with electric telescopic handle, electric telescopic handle bottom fixedly connected with supporting bench, supporting bench bottom both sides fixedly connected with changeover block, the changeover block rotates respectively through the pivot and is connected with first dwang and second dwang, first dwang and second dwang bottom respectively rotates and is connected with first sliding block and second sliding block, the one end is kept away from the cooling tube and is located inside the one end fixedly connected with the end of coolant liquid bin, the one end fixedly connected with backwash motor, the dust collector bottom has the motor to install the baffle.
Preferably, the intermediate position of work box inner wall bottom is provided with ventilates the dustproof mouth, ventilate dustproof mouth top fixedly connected with first fan frame, first fan frame inside is provided with first fan.
Preferably, the two sides of the inner wall of the working box are fixedly connected with an adjusting switch above the cooling liquid storage box, the two sides of the inner wall of the working box are fixedly connected with a second fan frame above the adjusting switch, and a second fan is arranged inside the second fan frame.
Preferably, a sliding rail is fixedly connected to the upper part of the inner wall of the working box, and the outer side of the sliding rail is in sliding connection with the partition plate.
Preferably, the spring mounting frame is fixedly connected with the inner sides of the first rotating rod and the second rotating rod, and a spring is arranged between the spring mounting frames.
Preferably, the cooling liquid storage tank is made of aluminum alloy.
Preferably, the working box is made of stainless steel.
Preferably, a wire arranging device is fixedly connected to one side, far away from the second fan, of the inner wall of the working box, and the number of the wire arranging devices is at least two.
Preferably, a protection working frame is arranged in the middle of the inside of the working box, a monitor is arranged on the upper portion of the surface of the protection working frame, a circuit protection switch is arranged below the monitor on the surface of the protection working frame, and an operation panel is arranged on the right side of the circuit protection switch on the surface of the protection working frame.
Preferably, the wire arranging device comprises an installation fixing frame, one side of the installation fixing frame is fixedly connected with a connecting frame, two ends of the connecting frame are fixedly connected with telescopic cavities, and the outer sides of the telescopic cavities are fixedly connected with fixing knobs.
Preferably, the one end that the expansion chamber kept away from the link passes through telescopic link fixedly connected with installation pole, the one end fixedly connected with spring frame that the telescopic link was kept away from to the installation pole.
Preferably, the spring frame inner wall is through reset spring fixedly connected with movable rod, the one end fixedly connected with arc piece that reset spring was kept away from to the movable rod, spring frame inner wall one side is through connecting spring fixedly connected with screens piece.
(III) beneficial effects
The invention provides a special frequency converter box for a large sound box. The beneficial effects are as follows:
(1) This special converter case of large-scale stereo set, cooling liquid bin through work box bottom both sides installation passes through supply cooling pump and cooling tube and carries out the cooling of dispelling the heat to the work box, the coolant liquid of backward flow passes through the cooling tube and cools down it through the radiator fan, flow into in the cooling liquid bin from the back flow, the intermediate position of work box bottom is through first fan to the inside dust removal that cools down of work box, work box side-mounting's second fan has reached the purpose of air inlet, switch can manual control cooling system's switch, the reason line ware of work box opposite side installation can arrange the wire in the converter case for it is more orderly, have reached the purpose of dispelling the heat and stabilizing the cooling to the work box and arrange the wire, guarantee the operational environment of the converter in the work box and be convenient for maintainer inspection trouble and maintenance.
(2) This special converter case of large-scale stereo set can promote supporting bench and baffle below through the electric telescopic handle at work box top and remove to promote rotation motor and small-size dust catcher and remove downwards, rotation motor can drive dust catcher mount table and small-size dust catcher and rotate, guarantee to carry out comprehensive dust removal to the work box inside, the watch-dog of protection work rack mounting can carry out real-time supervision to the operating condition of converter, can set up the threshold value that removes dust and dispel the heat to the work box through operating panel, circuit protection switch can protect maintainer or user's life safety, reached the purpose that carries out all-round dust removal and intelligent control each part work and protection personnel safety to the work box, guaranteed the cleanliness factor in the work box, set up the threshold value by oneself and can guarantee dust pelletizing system and the more intelligent work of cooling system, reduce unnecessary energy waste.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a mobile dust extraction mechanism according to the present invention;
FIG. 3 is a schematic diagram of the wire organizer of the present invention;
FIG. 4 shows a spring according to the invention the structure of the frame is schematically shown.
In the figure: 1 working tank, 2 cooling liquid storage tank, 3 supply cooling pump, 4 output port, 5 cooling pipe, 6 radiating pipe, 7 fan fixing frame, 8 radiating fan, 9 wire arranging device, 901 installation fixing frame, 902 connecting frame, 903 telescopic cavity, 904 fixed knob, 905 telescopic rod, 906 installation rod, 907 spring frame, 908 reset spring, 909 moving rod, 910 arc block, 911 connecting spring, 912 clamping block, 10 blade, 11 return pipe, 12 return head, 13 regulating switch, 14 electric telescopic rod, 15 supporting table, 16 switching block, 17 first fan, 18 first rotating rod, 19 second rotating rod, 20 first sliding block, 21 second sliding block, 22 partition plate, 23 sliding groove, 24 spring installation frame, 25 spring, 26 rotating motor, 27 coupling, 28 dust collector installation table, 29 small dust collector, 30 sliding rail, 31 protection working frame, 32 monitor, 33 circuit protection switch, 34 operation panel, 35 first fan frame, 36 second fan, 37 second fan frame, 38 ventilation opening.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a special converter case of large-scale stereo set, including work box 1, work box 1 inner wall bottom both sides fixedly connected with coolant liquid bin 2, coolant liquid bin 2 inner wall bottom fixedly connected with is supplied with cooling pump 3, it has cooling tube 5 to supply cooling pump 3 to communicate through delivery outlet 4, cooling tube 5 keeps away from delivery outlet 4 one end intercommunication and has cooling tube 6, the cooling tube 6 top is provided with fan mount 7, fan mount 7 bottom fixedly connected with cooling fan 8, cooling fan 8 is connected with blade 10 through the axis of rotation, cooling tube 6 keeps away from cooling tube 5's one end intercommunication has back flow 11, back flow 11 keeps away from cooling tube 6's one end and runs through coolant liquid bin 2 and extend to inside, back flow 11 is located the inside one end fixedly connected with backward flow head 12 of coolant liquid bin 2, work box 1 inner wall top both sides fixedly connected with electric telescopic handle 14, the bottom of the electric telescopic rod 14 is fixedly connected with a supporting table 15, two sides of the bottom of the supporting table 15 are fixedly connected with a transfer block 16, the transfer block 16 is respectively connected with a first rotating rod 18 and a second rotating rod 19 in a rotating mode through a rotating shaft, the bottoms of the first rotating rod 18 and the second rotating rod 19 are respectively connected with a first sliding block 20 and a second sliding block 21 in a rotating mode, the upper portion of the inner wall of the working box 1 is slidably connected with a partition plate 22, two sides of the top of the partition plate 22 are provided with sliding grooves 23, the bottoms of the first sliding block 20 and the second sliding block 21 are slidably connected with the sliding grooves 23, the bottoms of the partition plate 22 are located between the first sliding block 20 and the second sliding block 21, a rotating motor 26 is fixedly connected with a dust collector mounting table 28 in a rotating mode through a coupling 27, and the bottom of the dust collector mounting table 28 is fixedly connected with a small dust collector 29.
The intermediate position of work box 1 inner wall bottom is provided with ventilates dustproof mouth 38, ventilates dustproof mouth 38 top fixedly connected with first fan frame 35, and first fan frame 35 inside is provided with first fan 17.
The two sides of the inner wall of the working tank 1 are positioned above the cooling liquid storage tank 2 and fixedly connected with an adjusting switch 13, the two sides of the inner wall of the working tank 1 are positioned above the adjusting switch 13 and fixedly connected with a second fan frame 37, and a second fan 36 is arranged inside the second fan frame 37.
The upper part of the inner wall of the working box 1 is fixedly connected with a sliding rail 30, and the outer side of the sliding rail 30 is in sliding connection with the partition plate 22.
The inner sides of the first rotating rod 18 and the second rotating rod 19 are fixedly connected with a spring mounting frame 24, and a spring 25 is arranged between the spring mounting frames 24.
The inner wall of the working box 1 is fixedly connected with wire arranging devices 9 at one side far away from the second fan 36, and the number of the wire arranging devices 9 is two.
The middle position inside the working box 1 is provided with a protection working frame 31, a monitor 32 is arranged on the upper portion of the surface of the protection working frame 31, a circuit protection switch 33 is arranged below the monitor 32 on the surface of the protection working frame 31, and an operation panel 34 is arranged on the right side of the circuit protection switch 33 on the surface of the protection working frame 31.
The wire arranging device 9 comprises a mounting fixing frame 901, a connecting frame 902 is fixedly connected to one side of the mounting fixing frame 901, telescopic cavities 903 are fixedly connected to two ends of the connecting frame 902, and fixing knobs 904 are fixedly connected to the outer sides of the telescopic cavities 903.
One end of the telescopic cavity 903 far away from the connecting frame 902 is fixedly connected with a mounting rod 906 through a telescopic rod 905, and one end of the mounting rod 906 far away from the telescopic rod 905 is fixedly connected with a spring frame 907.
The inner wall of the spring frame 907 is fixedly connected with a moving rod 909 through a return spring 908, one end of the moving rod 909 far away from the return spring 908 is fixedly connected with an arc-shaped block 910, and one side of the inner wall of the spring frame 907 is fixedly connected with a clamping block 912 through a connecting spring 911. The cooling liquid storage tank 2 is made of aluminum alloy. The working box 1 is made of stainless steel.
During the use, the coolant liquid bin 2 of work box 1 bottom both sides installation carries out heat dissipation cooling to the work box through feeding cooling pump 3 and cooling tube 5, the coolant liquid of backward flow passes through cooling tube 6 and passes through cooling blower 8 to it, flow into in the coolant liquid bin 2 from back flow 11, the intermediate position of work box 1 bottom is through first fan 17 to the inside dust removal that cools down of work box 1, work box 1 side-mounting's second fan 36 has reached the mesh of air inlet, regulating switch 13 can manual control cooling system's switch, work box 1 opposite side-mounting reason line ware 9 can arrange the wire in the converter case for more orderly, the electric telescopic handle 14 at work box 1 top can promote supporting bench 15 and baffle 22 below and remove, thereby promote rotation motor 26 and small-size dust catcher 29 downwardly moving, rotation motor 26 can drive dust catcher mount table 28 and small-size dust catcher 29 rotation, guarantee to carry out comprehensive dust removal to work box 1 inside, the watch-dog 32 of installing on the work frame 31 can carry out real-time supervision to the operating condition of converter, can carry out the arrangement through operating panel 34 and can carry out dust removal circuit 33 or the life safety protection circuit to the safety personnel who can protect the work box 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a special converter case of large-scale stereo set, includes work box (1), its characterized in that: the utility model discloses a cooling device, including work box (1), cooling liquid bin (2) inner wall bottom fixedly connected with supply cooling pump (3), supply cooling pump (3) are through delivery outlet (4) intercommunication have cooling tube (5), cooling tube (5) are kept away from delivery outlet (4) one end intercommunication and are had cooling tube (6), cooling tube (6) top is provided with fan mount (7), fan mount (7) bottom fixedly connected with cooling fan (8), cooling fan (8) are connected with blade (10) through the axis of rotation, cooling tube (6) are kept away from cooling tube (5) one end intercommunication have back flow (11), back flow (11) are kept away from cooling tube (6) one end and are run through cooling liquid bin (2) and extend to inside, back flow (11) are located cooling liquid bin (2) one end fixedly connected with reflux head (12), work box (1) inner wall top both sides fixedly connected with electric telescopic link (14), electric telescopic link (14) bottom fixedly connected with supporting bench (15) bottom fixedly connected with supporting bench (16), the rotary vacuum cleaner comprises a working box (1), and is characterized in that a first rotary rod (18) and a second rotary rod (19) are respectively connected to a transfer block (16) in a rotary mode through a rotary shaft, a first sliding block (20) and a second sliding block (21) are respectively connected to the bottom ends of the first rotary rod (18) and the second rotary rod (19) in a rotary mode, a partition plate (22) is connected to the upper portion of the inner wall of the working box (1) in a sliding mode, sliding grooves (23) are formed in two sides of the top of the partition plate (22), the bottoms of the first sliding block (20) and the second sliding block (21) are connected with the sliding grooves (23) in a sliding mode, a rotary motor (26) is fixedly connected to the bottom of the partition plate (22) between the first sliding block (20) and the second sliding block (21), a dust cleaner mounting table (28) is connected to an output shaft of the rotary motor (26) through a coupler (27), and a small dust cleaner (29) is fixedly connected to the bottom of the dust cleaner mounting table (28);
a ventilation dustproof port (38) is formed in the middle position of the bottom of the inner wall of the working box (1), a first fan frame (35) is fixedly connected to the top of the ventilation dustproof port (38), and a first fan (17) is arranged in the first fan frame (35); an adjusting switch (13) is fixedly connected to the two sides of the inner wall of the working box (1) above the cooling liquid storage box (2), a second fan frame (37) is fixedly connected to the two sides of the inner wall of the working box (1) above the adjusting switch (13), and a second fan (36) is arranged inside the second fan frame (37);
the upper part of the inner wall of the working box (1) is fixedly connected with a sliding rail (30), and the outer side of the sliding rail (30) is in sliding connection with the partition plate (22);
the protection working frame is characterized in that a protection working frame (31) is arranged in the middle of the inside of the working box (1), a monitor (32) is arranged on the upper portion of the surface of the protection working frame (31), a circuit protection switch (33) is arranged below the monitor (32) on the surface of the protection working frame (31), and an operation panel (34) is arranged on the right side of the circuit protection switch (33) on the surface of the protection working frame (31).
2. The megasonic transducer case of claim 1 wherein: the inner sides of the first rotating rod (18) and the second rotating rod (19) are fixedly connected with a spring mounting frame (24), and a spring (25) is arranged between the spring mounting frames (24).
3. A large sound dedicated transducer box as defined in claim 2, wherein: one side of the inner wall of the working box (1) far away from the second fan (36) is fixedly connected with wire arranging devices (9), and the number of the wire arranging devices (9) is at least two.
4. A large sound dedicated transducer box according to claim 3, wherein: the wire arranging device (9) comprises an installation fixing frame (901), one side of the installation fixing frame (901) is fixedly connected with a connecting frame (902), two ends of the connecting frame (902) are fixedly connected with telescopic cavities (903), and the outer sides of the telescopic cavities (903) are fixedly connected with fixing knobs (904).
5. The megasonic transducer housing of claim 4 wherein: one end of the telescopic cavity (903) far away from the connecting frame (902) is fixedly connected with a mounting rod (906) through a telescopic rod (905), and one end of the mounting rod (906) far away from the telescopic rod (905) is fixedly connected with a spring frame (907).
6. The megasonic transducer case of claim 5 wherein: the inner wall of the spring frame (907) is fixedly connected with a moving rod (909) through a return spring (908), one end, far away from the return spring (908), of the moving rod (909) is fixedly connected with an arc-shaped block (910), and one side of the inner wall of the spring frame (907) is fixedly connected with a clamping block (912) through a connecting spring (911).
7. The megasonic transducer case of claim 1 wherein: the cooling liquid storage tank (2) is made of aluminum alloy.
8. The megasonic transducer case of claim 1 wherein: the working box (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354639.8A CN108401198B (en) | 2018-04-19 | 2018-04-19 | Special converter case of large-scale stereo set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810354639.8A CN108401198B (en) | 2018-04-19 | 2018-04-19 | Special converter case of large-scale stereo set |
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| Publication Number | Publication Date |
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| CN108401198A CN108401198A (en) | 2018-08-14 |
| CN108401198B true CN108401198B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810354639.8A Active CN108401198B (en) | 2018-04-19 | 2018-04-19 | Special converter case of large-scale stereo set |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108521091A (en) * | 2018-04-24 | 2018-09-11 | 东莞顺裕纸业有限公司 | A kind of Electric control case producing corrugated paper equipment |
| CN109379668B (en) * | 2018-12-18 | 2019-09-24 | 路尚润 | A kind of rechargeable speaker of magnetic suspension |
| CN111131969A (en) * | 2020-01-16 | 2020-05-08 | 台州椒江中含乐器科技有限公司 | Regulator for changing sound frequency by using Doppler effect |
| CN113568120B (en) * | 2021-07-26 | 2023-03-17 | 深圳市雯罡电子有限公司 | Dustproof audio data converter based on single-fiber bidirectional |
| CN113347538B (en) * | 2021-08-05 | 2021-10-01 | 深圳市汇鑫垒刀模科技有限公司 | Heat dissipation damping loudspeaker |
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| CN108401198A (en) | 2018-08-14 |
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Effective date of registration: 20230912 Address after: No. 16 Fei'e East Road, Pingshi Development Zone, Enping City, Jiangmen City, Guangdong Province, 529400 (Business premises: Building 1 and 3, B3, Zone 2, Enping Industrial Transfer Park, Enping City) Applicant after: ENPING AODA ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 313000 nantangyang, balidian Town, Huzhou City, Zhejiang Province Applicant before: HUZHOU JIANMEI ELECTROACOUSTIC COMPONENTS Co.,Ltd. |
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