CN116489546B - Self-adaptive volume-adjusting household sound device - Google Patents
Self-adaptive volume-adjusting household sound device Download PDFInfo
- Publication number
- CN116489546B CN116489546B CN202310473401.8A CN202310473401A CN116489546B CN 116489546 B CN116489546 B CN 116489546B CN 202310473401 A CN202310473401 A CN 202310473401A CN 116489546 B CN116489546 B CN 116489546B
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- Prior art keywords
- shell
- supporting
- fixedly connected
- ring
- supporting leg
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- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 37
- 238000004804 winding Methods 0.000 claims description 18
- 230000003044 adaptive effect Effects 0.000 claims description 8
- 210000004209 hair Anatomy 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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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
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
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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
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a self-adaptive volume-adjusting home audio equipment, which comprises a shell; the cleaning device comprises a shell, and is characterized in that a supporting adsorption mechanism is arranged at the bottom of the shell, a movable mechanism which is limited by sliding relative to the supporting adsorption mechanism is arranged in the side wall of the shell, a cleaning mechanism is arranged on the front surface of the shell, and a driving mechanism for driving the cleaning mechanism is arranged on the supporting adsorption mechanism. Through supporting adsorption equipment, clean mechanism, drive mechanism and actuating mechanism's cooperation, when needs are fixed to the stereo set shell, make cardboard and location separation through pressing the push rod, thereby under the effect of spring, make the supporting leg stretch out the shell and adsorb fixedly through sucking disc and supporting body, the sucking disc then accomplishes the absorption through sealing washer and supporting body, when dismantling like this, through recess and bar groove cooperation, make the gas in the supporting leg get into in the sucking disc from recess and bar groove, make the sucking disc remove the adsorption state, convenient dismantlement.
Description
Technical Field
The invention relates to the technical field of sound, in particular to a self-adaptive volume adjusting household sound device.
Background
The sound equipment consists of sound source, control equipment, audio processor, power amplifier and sound box, the sound box is one kind of equipment capable of converting audio signal into sound, and in popular terms, the sound box is one with power amplifier inside the main box or the bass box, and after the audio signal is amplified, the sound is returned to the sound box to make the sound become great.
Chinese patent publication No.: CN114422889B discloses a self-adaptive volume adjusting device and adjusting method for vehicle-mounted sound, comprising a sound mechanism, wherein one side of the sound mechanism is provided with an inner sound sensor, the other side of the sound mechanism is provided with an outer sound sensor, one side of the top end of the sound mechanism is fixedly connected with a control module, and the other side of the top end of the sound mechanism is fixedly connected with a lifting mechanism; according to the invention, the sound mechanism, the inner sound sensor, the outer sound sensor and the control module are arranged, so that the volume of the sound mechanism can be intelligently adjusted, when the outer sound sensor detects that the external environment is noisy, the sound of the sound mechanism is automatically increased, the sound emitted by the sound mechanism can be clearly heard by personnel in the vehicle, when the inner sound sensor detects that the personnel in the vehicle chat, the sound of the sound mechanism is automatically reduced, and the communication and communication of the personnel in the vehicle are facilitated, so that the intelligent sound-absorbing device is more intelligent and more convenient to use.
Chinese patent publication No.: CN115297391B discloses a multi-functional stereo set, which comprises a housin, casing outer wall upside fixed mounting has a set of sound outlet, sound outlet inner wall all laminates there is the speaker, fixed mounting has the stereo set main part in the casing, stereo set main part and speaker wire connection, the sound outlet outside is equipped with the protection casing, it has a plurality of brushes to articulate in the protection casing, use reset assembly in the protection casing, reset assembly includes the swash plate of fixed connection at the protection casing inner wall, the swash plate outer wall laminates with the brush mutually, fixedly connected with spring between brush and the protection casing, top fixedly connected with fixed plate in the casing, fixed plate tip fixed mounting has the motor, has solved the speaker often because lack protection device, can't protect it when transporting or moving easily, and because its sound outlet long-term exposure is in the air, needs often to clean comparatively trouble and hard problem.
Along with the technological progress present family's stereo set device compares with traditional bulky stereo set to have the function of self-adaptation volume adjustment, be fit for putting simultaneously on TV bench or desk, thereby improve practicality and aesthetic property, but among the prior art, place the back to the stereo set shell, generally increase frictional force through setting up slipmat and play simple firm effect, when there is child or pet in the family, then when its play, the problem that bumps down with the stereo set easily appears, and the stereo set also very easily appears damaging after dropping.
Accordingly, there is a need for a home audio equipment with adaptive volume adjustment that solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a home audio device with self-adaptive volume adjustment, which solves the problem that the prior art proposes to fix an audio shell.
In order to achieve the above purpose, the present invention provides the following technical solutions: a self-adaptive volume-adjusting home audio equipment comprises a shell; the cleaning device comprises a shell, and is characterized in that a supporting adsorption mechanism is arranged at the bottom of the shell, a movable mechanism which is limited by sliding relative to the supporting adsorption mechanism is arranged in the side wall of the shell, a cleaning mechanism is arranged on the front surface of the shell, and a driving mechanism for driving the cleaning mechanism is arranged on the supporting adsorption mechanism.
As a further scheme of the invention: the supporting and adsorbing mechanism comprises supporting legs; the supporting leg is arranged on the side wall of the bottom of the shell in a sliding mode, the sucker is fixedly connected to the bottom of the supporting leg, the supporting column is connected to the inner side wall of the supporting leg in a sliding mode, one end, away from the supporting leg, of the supporting column is fixedly connected to the top of the inner wall of the shell, a spring is sleeved on the periphery of the supporting column, and the side wall, close to the top end of the spring, of the supporting leg is in sliding fit with the movable mechanism.
As a further scheme of the invention: the movable mechanism comprises a push rod; the push rod slides and inlays to be established at shell one end lateral wall, the one end fixedly connected with cardboard of shell is kept away from to the push rod, the cardboard is kept away from the one end of push rod and the top slip laminating of supporting leg, the center fixedly connected with slider of cardboard, the spout has been seted up to shell inside wall bottom, slider and spout slip adaptation, the end periphery that the cardboard was kept away from to the push rod is provided with the extension spring, the extension spring is kept away from the one end and the shell inner wall cooperation of cardboard.
As a further scheme of the invention: the sealing ring is fixedly connected to the center of the inner side wall of the sucker, the inner side wall of the sucker is provided with a strip-shaped groove, one side, close to the supporting leg, of the sealing ring is provided with a groove, and the groove is communicated with the strip-shaped groove.
As a further scheme of the invention: the cleaning mechanism comprises a -shaped frame and a cleaning assembly; shape frame and actuating mechanism joint assembly, the slip is provided with drive mechanism in shape frame both ends, drive mechanism and actuating mechanism transmission are connected, clean subassembly tip and drive mechanism joint cooperation.
As a further scheme of the invention: the cleaning assembly includes a stationary tube; the brush hair is arranged on the fixed tube in an array manner, through holes are arranged on the fixed tube in an array manner, and two ends of the fixed tube are assembled in the -shaped frame in a clamping manner through the transmission mechanism.
As a further scheme of the invention: the transmission mechanism comprises a connecting plate; the connecting plate slides and sets up in shape frame, pass through spring elastic connection between connecting plate and the shape frame inner wall, rotate on the connecting plate be connected with the joint ring of fixed pipe joint, one side that the connecting plate kept away from the fixed pipe rotates and is connected with the ring gear, ring gear and joint ring fixed connection, one side that the ring gear is close to the shell meshes with actuating mechanism mutually, the ring gear outside meshes with the second gear, ring gear inner wall fixedly connected with diaphragm, rotate on the diaphragm and be connected with the fan, the fan passes through the belt and is connected with second gear drive.
As a further scheme of the invention: the fan comprises fan blades and a rotating shaft; the fan blade is fixedly connected to the rotating shaft, the rotating shaft is rotationally connected with the transverse plate, one end of the transverse plate is rotationally connected with the lantern ring, the inner side wall of the lantern ring is rotationally connected with the wedge block, the wedge groove is formed in the outer ring of the rotating shaft, the wedge block is slidably matched with the wedge groove, the trapezoidal block is slidably arranged on the inner side wall of the end portion of the rotating shaft, which is close to the transverse plate, of the rotating shaft, the trapezoidal block is elastically connected between one end of the toothed ring, which is far away from the toothed ring, and the inner wall of the rotating shaft, the transverse plate is provided with the fixing column, the outer ring of the fixing column is slidably attached to the outer side wall of the trapezoidal block, and a belt connected with the fan in a transmission mode is assembled on the lantern ring.
As a further scheme of the invention: the drive mechanism includes an airbag assembly; the air bag assembly is arranged in the shell, the air bag assembly is fixedly connected to the outer side wall of the top end of the supporting leg, the two ends of the side wall of the front side of the shell are sequentially provided with an air cavity and a transmission groove, a piston is slidably arranged in the air cavity, the air bag assembly is communicated with the bottom end of the air cavity through a hose, the top end of the air cavity and the top end of the transmission groove are rotationally connected with a winding roller, the bottom end of the transmission groove is slidably connected with a fixing frame, a first gear is rotationally connected with the fixing frame, the first gear is meshed with a toothed ring, the transmission groove is far away from the inner side wall of the -shaped frame and is provided with a rack meshed with the first gear, one side of the fixing frame far away from the air cavity is fixedly connected with a buckle, the buckle is matched with the inner wall of the -shaped frame in a clamping manner, and the piston and the winding roller are in transmission connection through a pull rope.
As a further scheme of the invention: the airbag assembly includes a fixing plate and an airbag; the fixed plate is fixedly connected with the air bag, one end of the fixed plate, which is close to the supporting leg, is fixedly connected with the supporting leg, and one end of the air bag, which is far away from the fixed plate, is fixedly connected with the bottom of the inner side wall of the shell.
Compared with the prior art, the invention has the beneficial effects that: through supporting adsorption equipment, clean mechanism, drive mechanism and actuating mechanism's cooperation, when needs are fixed to the stereo set shell, make cardboard and location separation through pressing the push rod, thereby under the effect of spring, make the supporting leg stretch out the shell and adsorb fixedly through sucking disc and supporting body, the sucking disc then accomplishes the absorption through sealing washer and supporting body, when dismantling like this, through recess and bar groove cooperation, make the gas in the supporting leg get into in the sucking disc from recess and bar groove, make the sucking disc remove adsorption state, conveniently dismantle, and when fixed or remove fixedly to the shell, make clean mechanism clean openly through actuating mechanism in the positive upper and lower slip of shell, avoid dust accumulation, appear the noise when causing the use stereo set, in addition, cooperation through drive mechanism and actuating mechanism, make clean subassembly rotatable clean, still can make the fan rotate and take out the interior air of fixed pipe and absorb outside air, form and inhale the fixed intraductal with the dust that the brush hair is clean, avoid causing the pollution for the external environment.
Drawings
Fig. 1 is a schematic view of a front three-dimensional structure of the present invention.
FIG. 2 is a schematic view of the top part of the present invention in cross-section.
Fig. 3 is a schematic structural view of the supporting and adsorbing mechanism in the present invention.
Fig. 4 is a schematic cross-sectional view of a support leg according to the present invention.
Fig. 5 is a schematic structural view of the suction cup in the present invention.
Fig. 6 is a schematic view of a front three-dimensional structure of the cleaning mechanism of the present invention.
FIG. 7 is a schematic view showing the construction of the installation position of the airbag module in the present invention.
Fig. 8 is a schematic view of the structure of the winding roller in the present invention.
Fig. 9 is a schematic structural view of a driving mechanism in the present invention.
Fig. 10 is a schematic diagram of the structure of the transmission mechanism and frame in the invention.
Fig. 11 is a schematic structural view of the cooperation of the transmission mechanism and the driving mechanism in the present invention.
FIG. 12 is a schematic view of a cleaning assembly according to the present invention.
Fig. 13 is a schematic view of the structure of the wedge block in the present invention.
Fig. 14 is a schematic view of the structure of the trapezoid block in the present invention.
In the figure: 1. a housing; 2. a push rod; 3. support legs; 4. a suction cup; 41. a seal ring; 42. a bar-shaped groove; 43. a groove; 5. a tension spring; 6. a support column; 7. a chute; 8. a clamping plate; 81. a slide block; 9. shaped frame; 10. an airbag module; 11. an air cavity; 12. a wire winding roller; 13. a piston; 14. a rack; 15. a fixing frame; 16. a connecting plate; 17. a toothed ring; 18. a buckle; 19. a first gear; 20. a fan; 21. a cleaning assembly; 22. a second gear; 23. a collar; 24. wedge blocks; 25. a trapezoid block; 26. fixing the column; 27. and a transverse plate.
Detailed Description
Referring to fig. 1-6, in an embodiment of the present invention, a home audio device with adaptive volume adjustment includes a housing 1; the bottom of the shell 1 is provided with a supporting adsorption mechanism, a movable mechanism which is limited by sliding relative to the supporting adsorption mechanism is arranged in the side wall of the shell 1, the front surface of the shell 1 is provided with a cleaning mechanism, a driving mechanism for driving the cleaning mechanism is arranged on the supporting adsorption mechanism, and the front surface of the shell 1 is provided with a sound outlet. The sound equipment comprises a sound source, a power amplifier and a sound box; wherein the sound box comprises the following basic components: speakers, enclosures, dividers, and other components. In the prior art, a loudspeaker, a frequency divider and other components are arranged in a box shell 1 through electric connection, the loudspeaker is arranged in the box shell 1 opposite to a sound outlet on the front face of the shell 1, and the sound outlet is generally provided with a metal filter screen, so that the dustproof protection effect is achieved, external dust is prevented from entering the shell 1, the damage of components is avoided, and the tone quality is influenced.
When specifically using, when personnel put the stereo set on desk or TV bench, accomplish the fixed to the stereo set through supporting adsorption mechanism, avoid the stereo set under the unsecured condition, thereby bump the stereo set on desk or the TV bench by children in the family or pet because curiosity, play etc. to lead to the problem that the stereo set damaged taking place after dropping, and support adsorption mechanism shrink and make things convenient for personnel to accomodate shell 1 in shell 1, when installing fixedly and dismantling shell 1, all can drive clean mechanism to shell 1 positive play sound mouth, make things convenient for personnel to use.
Referring to fig. 2 to 5, the support adsorption mechanism includes support legs 3; supporting leg 3 slides and sets up at shell 1 bottom lateral wall, supporting leg 3 bottom fixedly connected with sucking disc 4, supporting leg 3 inside wall sliding connection has support column 6, support column 6 cooperation supporting leg 3 plays the rigid support effect to shell 1 to make shell 1 when adsorbing fixedly, have good stability, the one end fixed connection that supporting leg 3 was kept away from to support column 6 is at shell 1 inner wall top, through spring elastic connection between supporting leg 3 top and the shell 1 inner wall top, supporting leg 3 is close to the top lateral wall and the movable mechanism slip laminating of spring. The center of the inner side wall of the sucker 4 is fixedly connected with a sealing ring 41, the inner side wall of the sucker 4 is provided with a strip-shaped groove 42, one side of the sealing ring 41, which is close to the supporting leg 3, is provided with a groove 43, and the groove 43 is communicated with the strip-shaped groove 42.
Preferably, a section of the supporting leg 3 close to the suction disc 4 is in a conical shape, namely, an upper section is in a cylindrical structure, and a lower section is in a conical structure, so that the contact point between the shell 1 and the supporting body is as minimum as possible, the contact surface between the sound shell 1 and the supporting body is reduced to the minimum, an acoustic high-impedance area is created, an isolation effect is generated, harmful vibration is reduced to the minimum, the supporting leg 3 is in a hollow structure and is communicated with the suction disc 4, and the supporting column 6 is in sliding fit with the supporting leg 3; when sucking disc 4 stretches out shell 1 relatively and adsorbs fixedly, sucking disc 4 at first and adsorb with the supporting body contact, secondly sealing washer 41 is laminated with the supporting body again, with increase frictional force, play skid-proof effect, thereby cooperate sucking disc 4 when adsorbing fixedly, avoid current sucking disc 4 in the absorption use, because the problem of the material problem of sucking disc 4 itself very easily appears rocking, lead to the fixed unstable phenomenon of shell 1, and bar groove 42 and recess 43's setting, the convenience is when removing sucking disc 4 state to sucking disc 4, gaseous follow recess 43 and bar groove 42, enter into sucking disc 4 fast, make sucking disc 4 can dismantle the absorptive state fast.
Further, the movable mechanism comprises a push rod 2; push rod 2 slides and inlays to be established at shell 1 one end lateral wall, the one end fixedly connected with cardboard 8 of shell 1 is kept away from to push rod 2, cardboard 8 is kept away from the one end of push rod 2 and the top slip laminating of supporting leg 3, the center fixedly connected with slider 81 of cardboard 8, spout 7 has been seted up to shell 1 inside wall bottom, slider 81 and the adaptation of spout 7 slip, the end periphery that cardboard 8 was kept away from to push rod 2 is provided with extension spring 5, make push rod 2 can automatic re-setting through extension spring 5's setting, thereby conveniently drive cardboard 8 and carry out spacingly to supporting leg 3, the one end that cardboard 8 was kept away from to extension spring 5 and shell 1 inner wall cooperation.
The locating hole has been seted up at cylindrical and toper structural junction to supporting leg 3, and cardboard 8 both ends are provided with the arch, protruding and locating hole slip adaptation, and when supporting leg 3 shrink in shell 1, through locating hole and protruding cooperation, it is spacing in shell 1 with supporting leg 3, avoid supporting leg 3 to stretch out the accomodating that shell 1 influences shell 1, and spout 7 and slider 81 cooperation play the effect to the spacing support of push rod 2 and cardboard 8.
When the shell 1 is not fixed in specific use, the supporting and adsorbing mechanism is contracted in the shell 1, the convex part on the clamping plate 8 is matched with the positioning opening, the springs between the tops of the supporting legs 3 and the inner wall of the shell 1 are in a compressed state, and the sucker 4 is in a complete uplift state due to no contact with the carrier; when the shell 1 is fixed, the push rod 2 is pressed to move relative to the shell 1, the clamping plate 8 is far away from the supporting leg 3, the sliding block 81 is further caused to slide in the sliding groove 7, the clamping plate 8 moves to enable the protruding portion to be separated from the positioning opening, at the moment, the spring between the supporting leg 3 and the shell 1 is reset, the supporting leg 3 stretches out of the shell 1 and supports the shell 1, the supporting leg 3 moves to enable the sucker 4 and the sealing ring 41 to move to be in contact with and adsorbed on the supporting body, the shell 1 is fixed on the supporting body through the supporting leg 3, the sealing ring 41 enables the sucker 4 to be more stable, damage caused by shaking or falling of the shell 1 due to external factors is avoided, when the top end of the supporting leg 3 moves to the lower portion of the clamping plate 8, the tension spring 5 resets to pull the push rod 2, the clamping plate 8 moves relative to the end of the supporting leg 3 and limits the supporting leg 3, and the supporting leg 3 is prevented from moving to reset in use, and the effect that the shell 1 cannot be fixed is avoided; because the supporting leg 3 is of a hollow structure and is in sliding fit with the supporting column 6, when the supporting leg 3 extends out of the shell 1, the sucker 4 is in sealing contact with the supporting body at first, and because the supporting column 6 is fixed, after the supporting leg 3 moves, the space between one end of the supporting column 6 close to the sucker 4 and the inner wall of the supporting leg 3 between the sucker 4 is increased, negative pressure is generated when the space is increased, so that negative pressure is generated in the sucker 4 and adsorbed on the supporting body, the sealing ring 41 is attached to the surface of the supporting body, and the strip-shaped groove 42 is communicated with the inner wall of the supporting leg 3 through the groove 43, so that the fixed state of the sucker 4 can be released conveniently; when need dismantle fixed shell 1, push rod 2 is pressed again, push rod 2 moves relative shell 1, drive slider 81 is in the slip at spout 7, also make cardboard 8 and 3 tip separations of supporting leg, this moment, relative supporting leg 3 presses shell 1, make supporting leg 3 shrink in shell 1, and the spring atress compression between supporting leg 3 top and the shell 1 inner wall, and because support column 6 moves along with shell 1, be equivalent to support column 6 and slide down in supporting leg 3, make support column 6 be close to the supporting leg 3 inner wall space between one end of sucking disc 4 and the sucking disc 4 reduce, the atmospheric pressure increases, thereby make the atmospheric pressure in the supporting leg 3 get into in the sucking disc 4 through recess 43 and bar groove 42, and make the atmospheric pressure in the sucking disc 4 resume normal, and sealing washer 41 this moment, supporting leg 3 cooperates with the carrier, form the support to sucking disc 4, so 4 not adsorb on the carrier, when shell 1 bottom surface laminating with carrier top surface, and the bellying portion on cardboard 8 corresponds with the locating hole on the supporting leg 3, loosen the pressing force to push rod 2, move under the effect of extension spring 5, make push rod 2 move and make the supporting leg 8 and reset relative position 3, make the supporting leg 8 and make the relative position of supporting leg 3 to form the relative position of supporting leg 3, make the relative position of supporting leg 3 and the supporting leg 3 to move, make the cardboard 3 and the relative position of the supporting leg 3 to take in the supporting leg 3, the position of the supporting leg 3, convenient for the relative position of the supporting leg 3, and the position of the top is moved by the supporting leg 3.
Referring to fig. 6-12, as the front sound outlet of the housing 1 is attached with dust after long-time use or storage, if the dust on the sound outlet is not cleaned, the sound quality of the sound device is poor, and generally, the sound outlet is cleaned manually by a person with trouble, so that a cleaning mechanism is provided, and the cleaning mechanism comprises a frame 9 and a cleaning assembly 21; shape frame 9 and actuating mechanism joint assembly, shape frame 9 assemble the front of sound housing 1 now through the mode with actuating mechanism joint, and shape frame 9 both ends sliding is provided with drive mechanism, and drive mechanism and actuating mechanism transmission are connected, and clean subassembly 21 tip and drive mechanism joint cooperation. The cleaning assembly 21 comprises a stationary tube; the fixed tube is provided with brush hairs in an array manner, the fixed tube is provided with through holes in an array manner, and two ends of the fixed tube are assembled in the -shaped frame 9 in a clamping manner through the transmission mechanism.
Preferably, the fixed pipe is hollow, the brush hair and the through hole array are arranged on the fixed pipe, the array is arranged in a staggered mode, the through holes penetrate through the side wall of the fixed pipe, the fixed pipe is assembled with the transmission mechanism in a clamping mode, therefore, people can conveniently replace or clean the fixed pipe, a dustproof filter screen (shown in the figure) is arranged in two ends of the fixed pipe, and the clean dust of the brush hair is prevented from being sucked into the fixed pipe and then spread into the external environment through the two ends of the fixed pipe.
When the cleaning device is particularly used, in an initial state, the cleaning mechanism is clamped and mounted at the sound outlet position on the front surface of the shell 1 through the -shaped frame 9 and the driving mechanism; when installing or dismantling sound housing 1, all can drive mechanism through actuating mechanism and make clean mechanism down or upwards remove, clean sound housing 1 positive play sound mouth, make things convenient for personnel to use, through the effort when installing or dismantling shell 1, drive clean mechanism cleans, realize in time clean, need not personnel's manual clean, avoided if it is clean, easy tone quality when making the stereo set use is bad, cause the problem of noise to appear even.
Referring to fig. 9-11, the transmission includes a connecting plate 16; the connecting plate 16 slides and sets up in shape frame 9, pass through spring elastic connection between connecting plate 16 and the shape frame 9 inner wall, rotate on connecting plate 16 and be connected with the joint ring with fixed pipe joint, connecting plate 16 can slide in shape frame 9 both ends relatively, thereby the assembly work to clean subassembly 21 is convenient to the cooperation joint ring, when the personnel need assemble or dismantle clean subassembly 21, only need slide connecting plate 16 keep away from relatively can, one side that connecting plate 16 kept away from fixed pipe rotates and is connected with toothed ring 17, toothed ring 17 and joint ring fixed connection, one side that toothed ring 17 is close to shell 1 meshes with actuating mechanism, toothed ring 17 outside meshes with second gear 22 mutually, toothed ring 17 inner wall fixed connection has diaphragm 27, rotate on diaphragm 27 and be connected with fan 20, diaphragm 27 has played the effect of supporting spacing to fan 20, fan 20 is connected through the belt and the second gear 22 transmission, fan 20 can be taken out the gas in the fixed pipe when rotating, thereby make through the through-hole outside air, when fixed pipe rotates to clean to sound equipment shell 1, the dust that the brush hair is clean can be inhaled to the inside the fixed pipe, the dust of brush hair is prevented from falling into the outside.
Further, referring to fig. 13-14, the fan 20 includes blades and a shaft; the flabellum fixed connection is in the pivot, pivot and diaphragm 27 rotate to be connected, the pivot is kept away from the one end rotation of diaphragm 27 and is connected with lantern ring 23, lantern ring 23 inside wall rotates to be connected with wedge 24, wedge groove has been seted up to the outer loop of pivot, wedge 24 and wedge groove slip adaptation, the pivot is close to the tip inside wall slip of diaphragm 27 and is provided with trapezoidal piece 25, elastic connection between the one end and the pivot inner wall that the ring gear 17 was kept away from to trapezoidal piece 25, be provided with fixed column 26 on the diaphragm 27, the outer loop and the trapezoidal piece 25 lateral wall slip laminating of fixed column 26, the belt assembly of transmission connection on fan 20 is on lantern ring 23.
When the cleaning device is specifically used, in an initial state, the -shaped frame 9 is assembled at the bottommost part of the front surface of the sound equipment shell 1, the transmission mechanism is in transmission connection with the driving mechanism, and the cleaning assembly 21 is assembled in the -shaped frame 9 and is in transmission connection with the transmission mechanism; when the sound housing 1 is installed and fixed, the sound housing 1 is adsorbed and fixed by driving the supporting and adsorbing mechanism, the driving mechanism drives the first gear 19 to rotate upwards clockwise, the toothed ring 17 rotates anticlockwise, the toothed ring 17 rotates to enable the clamping ring to rotate, the fixed pipe rotates upwards in the front of the housing 1, the fixed pipe rotates to clean the front of the housing 1 through bristles, the rack 14 rotates to enable the second gear 22 to rotate clockwise, the collar 23 rotates clockwise through a belt, the wedge-shaped block 24 is clamped with the wedge-shaped groove, the rotating shaft rotates clockwise to enable the fan blade to rotate clockwise, air in the fixed pipe is pumped out, dust in the cleaned bristles is sucked into the fixed pipe, when the toothed ring 17 rotates anticlockwise, the transverse bar rotates anticlockwise, the fixed column 26 rotates anticlockwise, the trapezoid block 25 rotates clockwise, and is elastically connected to the rotating shaft, and the trapezoid block 25 rotates clockwise, and the trapezoid block 25 is pressed against the trapezoid block 25 when the trapezoid block 25 rotates clockwise, and the trapezoid block 25 is pressed against the trapezoid block 25 rotates clockwise;
when the sound housing 1 is released from fixation, the absorption mechanism is released to reset the sound housing, the first gear 19 rotates downwards anticlockwise through the release support, the toothed ring 17 rotates clockwise through the driving mechanism, the toothed ring 17 rotates to enable the clamping ring to rotate, the fixed pipe rotates downwards in the front of the housing 1, the fixed pipe rotates to clean the front of the housing 1 through bristles, the rack 14 rotates to enable the second gear 22 to rotate anticlockwise, the lantern ring 23 rotates anticlockwise through a belt, at the moment, the lantern ring 23 rotates to enable the wedge-shaped block 24 and the wedge-shaped groove to be not clamped, when the toothed ring 17 rotates clockwise, the transverse bar rotates clockwise along with the toothed ring 17, the fixed column 26 rotates clockwise, and the trapezoidal block 25 elastically stretches out of the rotating shaft, so that the fixed column 26 is clamped with the trapezoidal block 25 to drive the rotating shaft to rotate through the trapezoidal block 25, the rotating shaft clockwise, the rotating shaft rotates to enable the fan blades to rotate clockwise, air in the fixed pipe is pumped out, the cleaned bristles are sucked into the fixed pipe, and the air is always sucked into the fixed pipe through the wedge-shaped block 24 and the wedge-shaped block 26 and the air is not matched with the air vent hole 20 or the outer housing 20 when the air is not sucked out, and the air is always in the direction of the fixed pipe is always fixed through the fixed pipe.
Referring to fig. 6-9, the drive mechanism includes an airbag module 10; the air bag assembly 10 is arranged in the shell 1, the air bag assembly 10 is fixedly connected to the outer side wall of the top end of the supporting leg 3, the two ends of the side wall of the front face of the shell 1 are sequentially provided with the air cavity 11 and the transmission groove, the piston 13 is arranged in the air cavity 11 in a sliding mode, the air bag assembly 10 is communicated with the bottom end of the air cavity 11 through a hose, the top end of the air cavity 11 and the top end of the transmission groove are rotatably connected with the winding roller 12, the bottom end of the transmission groove is slidably connected with the fixing frame 15, the fixing frame 15 is rotatably connected with the first gear 19, the first gear 19 is meshed with the toothed ring 17, the inner side wall of the transmission groove, far away from the -shaped frame 9, is provided with the rack 14 meshed with the first gear 19, one side, far away from the air cavity 11, of the fixing frame 15 is fixedly connected with the buckle 18, the buckle 18 is matched with the inner wall of the -shaped frame 9 in a clamping mode, the fixing frame 15 is connected with the winding roller 12 through a pull rope in a transmission mode, the fixing frame 15 is convenient to install and detach the -shaped frame 9 on one hand, the supporting function is achieved on the first gear 19 on the other hand, when the fixing frame 15 ascends through the pull rope and the winding roller 12, the first gear 19 is driven to ascend, and the first gear 19 is meshed with the toothed ring 17.
Further, the airbag module 10 includes a fixing plate and an airbag; the fixed plate and the air bag are fixedly connected, one end of the fixed plate, which is close to the supporting leg 3, is fixedly connected to the supporting leg 3, and one end of the air bag, which is far away from the fixed plate, is fixedly connected to the bottom of the inner side wall of the shell 1.
When the shell 1 is not fixed in specific use, the air bag is in an expanded state, the piston 13 is positioned at the bottommost part of the air cavity 11, and the fixing frame 15 is positioned at the top end of the transmission groove under the action of the pull rope, so that the cleaning mechanism is positioned close to the winding roller 12; when the shell 1 is fixed, the supporting and adsorbing mechanism is driven to adsorb and fix the shell 1, so that the air bag is compressed by the fixing plate, the air is injected into the air cavity 11 through the hose, the piston 13 moves upwards, so that a pull rope between the piston 13 and the winding roller 12 is gradually loosened, at the moment, the winding roller 12 is not limited by the piston 13 through the corresponding pull rope, and can rotate, and the cleaning mechanism slides downwards under the action of gravity, and as the fixing frame 15 can be clamped and matched with the cleaning mechanism, the fixing frame 15 slides downwards along with the cleaning mechanism, so that the pull rope between the fixing frame 15 and the winding roller 12 is pulled out from the winding roller 12, the winding roller 12 rotates, the pull rope between the piston 13 and the winding roller 12 is wound, the fixing frame 15 moves downwards, the first gear 19 rotates anticlockwise through the rack 14, and the cleaning assembly 21 rotates to clean the front surface of the shell 1 through the transmission mechanism; when removing the absorption of shell 1 and fixing, support adsorption equipment makes the fixed plate upwards reset, thereby make the air bag reset, make piston 13 move down in air cavity 11 through the hose and reset, and then make mount 15 move up through stay cord and wire winding roller 12 cooperation and remove and reset, then through first gear 19 and rack 14 cooperation, make clean mechanism slide upwards and rotate in shell 1 front and accomplish the positive clean work to shell 1, through the setting of wire winding roller 12, the opposite motion track of piston 13 and mount 15 has been realized, thereby the clean work of clean mechanism to the sound outlet of convenient drive, need not personnel manual clean work, convenient and practical.
Claims (8)
1. A self-adaptive volume-adjusting home audio equipment comprises a shell; the cleaning device is characterized in that a supporting and adsorbing mechanism is arranged at the bottom of the shell, a movable mechanism which is limited by sliding relative to the supporting and adsorbing mechanism is arranged in the side wall of the shell, a cleaning mechanism is arranged on the front surface of the shell, and a driving mechanism for driving the cleaning mechanism is arranged on the supporting and adsorbing mechanism; the supporting and adsorbing mechanism comprises supporting legs; the supporting legs are arranged on the side wall of the bottom of the shell in a sliding manner, the suckers are fixedly connected to the bottom of the supporting legs, the supporting columns are connected with the inner side walls of the supporting legs in a sliding manner, one ends of the supporting columns, which are far away from the supporting legs, are fixedly connected to the top of the inner wall of the shell, springs are sleeved on the peripheries of the supporting columns, and the side walls of the top ends of the supporting legs, which are close to the springs, are in sliding fit with the movable mechanism; the movable mechanism comprises a push rod; the push rod slides and inlays to be established at shell one end lateral wall, the one end fixedly connected with cardboard of shell is kept away from to the push rod, the cardboard is kept away from the one end of push rod and the top slip laminating of supporting leg, the center fixedly connected with slider of cardboard, the spout has been seted up to shell inside wall bottom, slider and spout slip adaptation, the end periphery that the cardboard was kept away from to the push rod is provided with the extension spring, the extension spring is kept away from the one end and the shell inner wall cooperation of cardboard.
2. The self-adaptive volume-adjusting household sound device according to claim 1, wherein a sealing ring is fixedly connected to the center of the inner side wall of the sucker, a strip-shaped groove is formed in the inner side wall of the sucker, a groove is formed in one side, close to the supporting leg, of the sealing ring, and the groove is communicated with the strip-shaped groove.
3. The adaptive volume tuned home audio appliance of claim 1, wherein the cleaning mechanism comprises a frame and cleaning assembly; shape frame and actuating mechanism joint assembly, the slip is provided with drive mechanism in shape frame both ends, drive mechanism and actuating mechanism transmission are connected, clean subassembly tip and drive mechanism joint cooperation.
4. A home audio appliance with adaptive volume adjustment according to claim 3, wherein the cleaning assembly comprises a stationary tube; the brush hair is arranged on the fixed tube in an array manner, through holes are arranged on the fixed tube in an array manner, and two ends of the fixed tube are assembled in the -shaped frame in a clamping manner through the transmission mechanism.
5. The adaptive volume tuned home audio appliance of claim 4, wherein the transmission mechanism comprises a web; the connecting plate slides and sets up in shape frame, pass through spring elastic connection between connecting plate and the shape frame inner wall, rotate on the connecting plate be connected with the joint ring of fixed pipe joint, one side that the connecting plate kept away from the fixed pipe rotates and is connected with the ring gear, ring gear and joint ring fixed connection, one side that the ring gear is close to the shell meshes with actuating mechanism mutually, the ring gear outside meshes with the second gear, ring gear inner wall fixedly connected with diaphragm, rotate on the diaphragm and be connected with the fan, the fan passes through the belt and is connected with second gear drive.
6. The adaptive volume-adjusted home audio appliance of claim 5, wherein said fan comprises blades and a shaft; the fan blade is fixedly connected to the rotating shaft, the rotating shaft is rotationally connected with the transverse plate, one end of the transverse plate is rotationally connected with the lantern ring, the inner side wall of the lantern ring is rotationally connected with the wedge block, the wedge groove is formed in the outer ring of the rotating shaft, the wedge block is slidably matched with the wedge groove, the trapezoidal block is slidably arranged on the inner side wall of the end portion of the rotating shaft, which is close to the transverse plate, of the rotating shaft, the trapezoidal block is elastically connected between one end of the toothed ring, which is far away from the toothed ring, and the inner wall of the rotating shaft, the transverse plate is provided with the fixing column, the outer ring of the fixing column is slidably attached to the outer side wall of the trapezoidal block, and a belt connected with the fan in a transmission mode is assembled on the lantern ring.
7. An adaptive volume-adjusted home audio appliance as claimed in claim 6, wherein the drive mechanism comprises an air bag assembly; the air bag assembly is arranged in the shell, the air bag assembly is fixedly connected to the outer side wall of the top end of the supporting leg, the two ends of the side wall of the front side of the shell are sequentially provided with an air cavity and a transmission groove, a piston is slidably arranged in the air cavity, the air bag assembly is communicated with the bottom end of the air cavity through a hose, the top end of the air cavity and the top end of the transmission groove are rotationally connected with a winding roller, the bottom end of the transmission groove is slidably connected with a fixing frame, a first gear is rotationally connected with the fixing frame, the first gear is meshed with a toothed ring, the transmission groove is far away from the inner side wall of the -shaped frame and is provided with a rack meshed with the first gear, one side of the fixing frame far away from the air cavity is fixedly connected with a buckle, the buckle is matched with the inner wall of the -shaped frame in a clamping manner, and the piston and the winding roller are in transmission connection through a pull rope.
8. The adaptive volume-adjusted home audio appliance of claim 7, wherein said air bag assembly comprises a fixed panel and an air bag; the fixed plate is fixedly connected with the air bag, one end of the fixed plate, which is close to the supporting leg, is fixedly connected with the supporting leg, and one end of the air bag, which is far away from the fixed plate, is fixedly connected with the bottom of the inner side wall of the shell.
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| CN202310473401.8A CN116489546B (en) | 2023-04-27 | 2023-04-27 | Self-adaptive volume-adjusting household sound device |
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| CN202310473401.8A CN116489546B (en) | 2023-04-27 | 2023-04-27 | Self-adaptive volume-adjusting household sound device |
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| CN116489546B true CN116489546B (en) | 2023-11-03 |
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| CN116489546A (en) | 2023-07-25 |
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