CN113163638B - Novel low-power consumption audio decoder - Google Patents
Novel low-power consumption audio decoder Download PDFInfo
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- CN113163638B CN113163638B CN202110122962.4A CN202110122962A CN113163638B CN 113163638 B CN113163638 B CN 113163638B CN 202110122962 A CN202110122962 A CN 202110122962A CN 113163638 B CN113163638 B CN 113163638B
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- installation box
- decoding device
- audio decoder
- heat absorption
- permanent magnet
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a novel low-power-consumption audio decoder in the field of decoders, which comprises an installation box, wherein a decoding device is installed in the installation box, a plurality of input connectors extending to the outside of the installation box are installed on the right side of the decoding device, a circuit amplifier is installed on the left side of the decoding device in the installation box and is electrically connected with the decoding device through a wire, an installation plate is installed on the left side of the circuit amplifier in the installation box, a loudspeaker is installed on the installation plate and is electrically connected with the circuit amplifier through a wire, a dust filter screen is installed on the left side of the loudspeaker in the installation box and is positioned at the left end of the installation box, a dust removal device extending to the inside of the installation box is installed at the top of the installation box, and a heat dissipation device extending to the outside of the installation box is installed above the decoding device. The invention has convenient cleaning and high heat dissipation speed.
Description
Technical Field
The invention relates to the field of decoders, in particular to a novel low-power-consumption audio decoder.
Background
The decoder is a hardware/software device capable of decoding and restoring digital video and audio data stream into analog video and audio signal. Encoders such as mpeg4 for video, mp3 for audio, ac3, dts, etc. can compress and store the original data, but these are also common encoding formats and professional encoding formats, and are not used by ordinary households.
The existing decoder can accumulate more dust in the decoder after being used for a period of time, and is inconvenient to clean; can produce more heat when the decoder uses, lead to its damage easily in summer, consequently, to above current situation, urgent need develop a clearance convenience, audio decoder that the radiating rate is fast to overcome not enough in the current practical application, satisfy current demand.
Disclosure of Invention
It is an object of the present invention to provide a novel audio decoder with low power consumption to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a novel low-power consumption audio decoder, includes the install bin, install decoding device in the install bin, a plurality of input that extend to the install bin outside are installed on decoding device's right side and are connected, decoding device's left side installs circuit amplifier in the install bin, circuit amplifier passes through wire and decoding device electric connection, circuit amplifier's left side installs the mounting panel in the install bin, install loudspeaker on the mounting panel, loudspeaker pass through wire and circuit amplifier electric connection, the dust filter screen is installed on the install bin in the left side of loudspeaker, the dust filter screen is located the left end of install bin, the dust collector who extends to its inside is installed at the top of install bin, the heat abstractor who extends to the install bin outside is installed to decoding device's top.
As a further scheme of the invention: the dust removal device is positioned between the horn and the dust filter screen.
As a further scheme of the invention: the dust removing device comprises: micro motor, threaded rod, slider, electro-magnet, permanent magnet, guide arm, sliding sleeve, dead lever, spring and vibrations board, micro motor installs in the top of install bin, micro motor's output shaft passes through the shaft coupling and links to each other with the top of threaded rod, the bottom of threaded rod is passed through the bearing and is rotated with the install bin and be connected, install the slider on the threaded rod, the electro-magnet is installed in the left side of slider, the dead lever is installed in the left side of electro-magnet, the dead lever passes through the screw and fixes mutually with the inner wall of install bin, the equipartition has a plurality of sliding sleeves on the dead lever, every all install one in the sliding sleeve and extend to its outside guide arm, the permanent magnet is installed to the right-hand member of guide arm, the vibrations board is installed to the left end of guide arm, a plurality of springs that link to each other with the sliding sleeve are installed in the left side of permanent magnet.
As a further scheme of the invention: the like magnetic poles of the permanent magnet and the electromagnet are oppositely arranged.
As a further scheme of the invention: the guide rod is connected with the sliding sleeve in a sliding mode.
As a further scheme of the invention: the heat dissipating device includes: the heat absorption device comprises a heat absorption shell, a communicating pipe, a radiating pipe and a water pipe, wherein the radiating pipe is located on the upper side of the installation box, a plurality of heat absorption shells are installed in the installation box below the radiating pipe, the heat absorption shells are communicated with the radiating pipe through the water pipe and are adjacent to each other two, the heat absorption shells are connected through the communicating pipe, and the appearance of the heat absorption shells is of a spherical shape.
As a further scheme of the invention: the radiating pipe is composed of a plurality of U-shaped pipes.
As a further scheme of the invention: the heat absorption shell is made of copper.
Compared with the prior art, the invention has the beneficial effects that: the novel low-power-consumption audio decoder is used, data information is converted into audio information through the decoding device, then the audio information is amplified through the circuit amplifier, audio is played through the loudspeaker, air entering an installation box is filtered through the dust filter screen, when more dust is accumulated on the dust filter screen, the threaded rod is driven to rotate through the micro motor, the threaded rod rotates to drive the sliding block to move, the sliding block moves to drive the electromagnet to move, the electromagnet is electrified, the permanent magnet moves through repulsive force between the electromagnet and the permanent magnet, the guide rod moves through the movement of the permanent magnet, the vibration plate moves through the movement of the guide rod, the dust filter screen is vibrated through the vibration plate, dust accumulated on the dust filter screen falls down, and the dust is cleaned; can produce more heat after decoding device operation a period, absorb the heat through the rivers in the heat absorption casing, the heat conducts to the cooling tube in through rivers, because the cooling tube comprises a plurality of U type pipes, has increaseed the surface area of cooling tube for the area of contact of cooling tube and air is bigger, makes its inside rivers cooling faster, is favorable to cooling decoding device, prevents its damage. In conclusion, the invention has the advantages of convenient cleaning and high heat dissipation speed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic perspective view of the dust removing device of the present invention.
Fig. 3 is a partial view at a in the structural schematic of the present invention.
FIG. 4 is a view from the direction B-B in the structural schematic diagram of the present invention.
FIG. 5 is a view from the direction C-C in the structural schematic diagram of the present invention.
In the figure: 1-installation box, 2-supporting leg, 3-decoding device, 4-input joint, 5-circuit amplifier, 6-horn, 7-installation plate, 8-dust filter screen, 9-dust removal device, 901-micromotor, 902-threaded rod, 903-sliding block, 904-electromagnet, 905-permanent magnet, 906-guide rod, 907-sliding sleeve, 908-fixed rod, 909-spring, 910-vibration plate, 10-heat dissipation device, 101-heat absorption shell, 102-communicating pipe, 103-heat dissipation pipe and 104-water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
In the description of the embodiments of the present invention, it should be noted that the terms "first", "second" and "third" are used for the sake of clarity in describing the numbering of the parts of the product and do not represent any material differences, unless otherwise specifically stated or limited. The directions of "up", "down", "left" and "right" are all based on the directions shown in the attached drawings. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
It is to be understood that, unless otherwise explicitly stated or limited, the term "coupled" is to be interpreted broadly, e.g., as meaning directly coupled or indirectly coupled through intervening media. Specific meanings of the above terms in the embodiments of the invention will be understood to those of ordinary skill in the art in specific cases.
Example 1
Referring to fig. 1 to 5, in the embodiment of the present invention, a novel low power consumption audio decoder includes an installation box 1, a decoding device 3 is installed in the installation box 1, the decoding device 3 is used for decoding data information into audio information, a plurality of input connectors 4 extending to the outside of the installation box 1 are installed on the right side of the decoding device 3, a circuit amplifier 5 is installed in the installation box 1 on the left side of the decoding device 3, the circuit amplifier 5 is electrically connected with the decoding device 3 through a wire, an installation plate 7 is installed in the installation box 1 on the left side of the circuit amplifier 5, a speaker 6 is installed on the installation plate 7, the speaker 6 is electrically connected with the circuit amplifier 5 through a wire, a dust filter screen 8 is installed on the installation box 1 on the left side of the speaker 6, the dust filter screen 8 is located at the left end of the installation box 1, the dust filter screen 8 is detachably connected with the installation box 1 through a plurality of bolts, install the dust collector 9 that extends to its inside at the top of install bin 1, dust collector 9 is located between loudspeaker 6 and the dust filter screen 8, dust collector 9 includes: the miniature motor 901, a threaded rod 902, a sliding block 903, an electromagnet 904, a permanent magnet 905, a guide rod 906, a sliding sleeve 907, a fixed rod 908, a spring 909 and a vibration plate 910, wherein the miniature motor 901 is installed at the top of the installation box 1, an output shaft of the miniature motor 901 is connected with the top of the threaded rod 902 through a coupling, the bottom of the threaded rod 902 is rotatably connected with the installation box 1 through a bearing, the threaded rod 902 is provided with the sliding block 903, the sliding block 903 is connected with the threaded rod 902 through a ball (not shown), the left side of the sliding block 903 is provided with the electromagnet 904, the left side of the electromagnet 904 is provided with the fixed rod 908, the fixed rod 908 is fixed with the inner wall of the installation box 1 through a screw, the fixed rod 908 is uniformly provided with a plurality of sliding sleeves 907, each sliding sleeve 907 is internally provided with a guide rod 906 extending to the outside of the sliding sleeve 907, and the guide rod 906 is slidably connected with the sliding sleeve 907, permanent magnet 905 is installed to the right end of guide arm 906, the like magnetic pole of permanent magnet 905 and electro-magnet 904 sets up relatively, vibrations board 910 is installed to the left end of guide arm 906, a plurality of springs 909 that link to each other with sliding sleeve 907 are installed to the left side of permanent magnet 905, heat abstractor 10 that extends to the installation box 1 outside is installed to the top of decoding device 3, a plurality of landing legs 2 are installed to the bottom of installation box 1. During the use, turn into audio information with data information through decoding device 3, then enlarge information through circuit amplifier 5, the audio frequency is broadcast away to rethread loudspeaker 6, filter the air that gets into in install bin 1 through dust filter screen 8, when accumulating more dust on dust filter screen 8, drive threaded rod 902 through micro motor 901 and rotate, it moves to drive slider 903 to rotate through threaded rod 902, it moves to drive electromagnet 904 through slider 903 removal, circular telegram electromagnet 904, it moves to drive permanent magnet 905 through the repulsion between electromagnet 904 and permanent magnet 905, it moves to drive guide arm 906 through permanent magnet 905 removal, it moves to drive vibrations board 910 through guide arm 906 removal, shake dust filter screen 8 through vibrations board 910, make the dust of accumulation above that it falls, be favorable to clearing up the dust.
Example 2
Referring to fig. 1 to 5, in an embodiment of the present invention, the heat dissipation device 10 includes: heat absorption casing 101, communicating pipe 102, cooling tube 103 and water pipe 104, cooling tube 103 comprises a plurality of U type pipes, has increaseed cooling tube 103's surface area for the area of contact of cooling tube 103 and air is bigger, makes its inside rivers cooling faster, cooling tube 103 is located the upside of install bin 1, a plurality of heat absorption casings 101 are installed in install bin 1 to the below of cooling tube 103, heat absorption casing 101 leads to pipe 104 and is linked together, adjacent two link to each other through communicating pipe 102 between the heat absorption casing 101, the outward appearance of heat absorption casing 101 is the ball-type, has enlarged its surface area, makes its heat absorption more abundant, heat absorption casing 101 adopts the copper to make, makes it have good heat conductivity. Can produce more heat after decoding device 3 operation a period, absorb the heat through the rivers in the heat absorption casing 101, the heat passes through rivers conduction to the cooling tube 103 in, because the cooling tube 103 comprises a plurality of U type pipes, the surface area of cooling tube 103 has been increaseed, make the area of contact of cooling tube 103 and air bigger, make its inside rivers cooling faster, be favorable to cooling decoding device 3, prevent its damage.
When the novel low-power consumption audio decoder is used, the data information is converted into the audio information through the decoding device 3, then the information is amplified by a circuit amplifier 5, the audio is played by a loudspeaker 6, the air entering the installation box 1 is filtered by a dust filter screen 8, when more dust is accumulated on the dust filter screen 8, the screw rod 902 is driven to rotate by the micro motor 901, the threaded rod 902 rotates to drive the sliding block 903 to move, the sliding block 903 moves to drive the electromagnet 904 to move, the electromagnet 904 is electrified, the permanent magnet 905 is moved by repulsive force between the electromagnet 904 and the permanent magnet 905, the permanent magnet 905 drives the guide rod 906 to move, the guide rod 906 drives the vibrating plate 910 to move, the dust filter screen 8 is vibrated by the vibration plate 910, so that dust accumulated on the dust filter screen falls down, and the dust filter screen is beneficial to cleaning; can produce more heat after decoding device 3 operation a period, absorb the heat through the rivers in the heat absorption casing 101, the heat passes through rivers conduction to the cooling tube 103 in, because the cooling tube 103 comprises a plurality of U type pipes, has increaseed the surface area of cooling tube 103 for the area of contact of cooling tube 103 and air is bigger, makes its inside rivers cooling faster, is favorable to cooling decoding device 3, prevents its damage.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A novel low-power-consumption audio decoder comprises an installation box (1) and is characterized in that a decoding device (3) is installed in the installation box (1), a plurality of input connectors (4) extending to the outside of the installation box (1) are installed on the right side of the decoding device (3), a circuit amplifier (5) is installed in the installation box (1) on the left side of the decoding device (3), the circuit amplifier (5) is electrically connected with the decoding device (3) through a wire, a mounting plate (7) is installed in the installation box (1) on the left side of the circuit amplifier (5), a loudspeaker (6) is installed on the mounting plate (7), the loudspeaker (6) is electrically connected with the circuit amplifier (5) through a wire, a dust filter screen (8) is installed on the installation box (1) on the left side of the loudspeaker (6), and the dust filter screen (8) is located at the left end of the installation box (1), a dust removal device (9) extending into the installation box (1) is installed at the top of the installation box, and a heat dissipation device (10) extending to the outside of the installation box (1) is installed above the decoding device (3);
the dust removal device (9) is positioned between the horn (6) and the dust filter screen (8);
the dust removing device (9) comprises: the miniature motor (901), a threaded rod (902), a sliding block (903), an electromagnet (904), a permanent magnet (905), a guide rod (906), a sliding sleeve (907), a fixed rod (908), a spring (909) and a vibration plate (910), wherein the miniature motor (901) is installed at the top of an installation box (1), an output shaft of the miniature motor (901) is connected with the top of the threaded rod (902) through a coupler, the bottom of the threaded rod (902) is rotatably connected with the installation box (1) through a bearing, the sliding block (903) is installed on the threaded rod (902), the electromagnet (904) is installed on the left side of the sliding block (903), the fixed rod (908) is installed on the left side of the electromagnet (904), the fixed rod (908) is fixed with the inner wall of the installation box (1) through screws, the sliding sleeves (907) are uniformly distributed on the fixed rod (908), and the guide rod (906) extending to the outside of each sliding sleeve (907) is installed in each sliding sleeve (907), the right end of guide arm (906) is installed permanent magnet (905), the left end of guide arm (906) is installed vibrations board (910), a plurality of springs (909) that link to each other with sliding sleeve (907) are installed to the left side of permanent magnet (905).
2. The audio decoder of claim 1, wherein like poles of the permanent magnet (905) and the electromagnet (904) are oppositely arranged.
3. The novel low power audio decoder according to claim 1, characterized in that the guide bar (906) is slidably connected with a sliding sleeve (907).
4. The new low power audio decoder according to claim 1, characterized in that said heat sink (10) comprises: heat absorption casing (101), communicating pipe (102), cooling tube (103) and water pipe (104), cooling tube (103) are located the upside of install bin (1), a plurality of heat absorption casings (101) are installed in install bin (1) to the below of cooling tube (103), heat absorption casing (101) lead to pipe (104) and cooling tube (103) and are linked together, adjacent two link to each other through communicating pipe (102) between heat absorption casing (101), the outward appearance of heat absorption casing (101) is the ball-type.
5. The novel low power audio decoder according to claim 4, wherein said heat dissipation pipe (103) is composed of a plurality of U-shaped pipes.
6. Novel low power consumption audio decoder according to claim 4, characterized in that the heat absorbing housing (101) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122962.4A CN113163638B (en) | 2021-01-29 | 2021-01-29 | Novel low-power consumption audio decoder |
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| CN202110122962.4A CN113163638B (en) | 2021-01-29 | 2021-01-29 | Novel low-power consumption audio decoder |
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| CN113163638A CN113163638A (en) | 2021-07-23 |
| CN113163638B true CN113163638B (en) | 2022-09-09 |
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| CN115579013B (en) * | 2022-12-09 | 2023-03-10 | 深圳市锦锐科技股份有限公司 | Low-power consumption audio decoder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212116082U (en) * | 2020-07-06 | 2020-12-08 | 李欣欣 | Heat dissipation protection device for electromechanical equipment |
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| CN205546369U (en) * | 2016-02-01 | 2016-08-31 | 湖南机电职业技术学院 | Novel electric control system water -cooling device |
| CN207234237U (en) * | 2017-06-07 | 2018-04-13 | 国网新疆电力有限公司吐鲁番供电公司 | A kind of electric power cabinet with heat sinking function |
| CN110381396B (en) * | 2019-07-17 | 2021-01-26 | 广州奥丁诺科技有限公司 | Power amplifier equipment with dustproof heat dissipation function |
| CN211321332U (en) * | 2020-01-14 | 2020-08-21 | 南京翰雷强信息科技有限公司 | Broadcasting playing device for campus |
| CN212181412U (en) * | 2020-02-20 | 2020-12-18 | 咸宁职业技术学院 | Convection type computer host heat dissipation device |
| CN111653703A (en) * | 2020-06-15 | 2020-09-11 | 张长成 | Lithium battery heat dissipation device |
| CN111984074A (en) * | 2020-08-20 | 2020-11-24 | 安徽济舟信息技术有限公司 | Industrial computer case convenient to move |
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| CN212116082U (en) * | 2020-07-06 | 2020-12-08 | 李欣欣 | Heat dissipation protection device for electromechanical equipment |
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