CN117061914A - Sound equipment for preventing connection from falling off - Google Patents
Sound equipment for preventing connection from falling off Download PDFInfo
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- CN117061914A CN117061914A CN202311178560.1A CN202311178560A CN117061914A CN 117061914 A CN117061914 A CN 117061914A CN 202311178560 A CN202311178560 A CN 202311178560A CN 117061914 A CN117061914 A CN 117061914A
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- seat
- sound box
- charging
- storage battery
- locking
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- 238000003860 storage Methods 0.000 claims abstract description 61
- 238000003825 pressing Methods 0.000 claims description 33
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 19
- 238000001179 sorption measurement Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 210000001503 joint Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 210000004712 air sac Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a sound box capable of preventing connection from falling off, and relates to the technical field of sound boxes. According to the invention, the sound box can be easily pulled out after the first storage battery is charged, a user can easily judge whether the equipment is charged or not through a mode of pulling out the sound box, in addition, when the equipment is not charged and is needed to be used, the user applies three seconds of upward pulling force to the sound box, so that the pressure sensor in the clamping block can sense the pressure, when the pressure sensor senses the pressure for three seconds, the equipment can control the first storage battery to supply power to the second storage battery, when the first storage battery is not fully charged, the equipment can still be pulled out smoothly, and through design, the equipment can ensure the charging stability and the use convenience.
Description
Technical Field
The invention relates to the technical field of sound equipment, in particular to a sound equipment capable of preventing connection from falling off.
Background
With the progress of society, people have more colorful lives. The singing dance is used as an entertainment form of thousands of years, and goes deep into the life of people of all groups, but with the development and progress of technology, the performance form and the field of the singing dance are required to be more and more, the sound system is continuously improved and perfected along with the demands of people, so as to meet the field sound expansion demands of thousands of people singing, and as small as the demands of individual families for playing musical instruments and K songs, the Bluetooth sound is the most common sound in the market today, can be used in a standing mode under the power supply state, and can also be used when going out by the power supply of an internal storage battery.
In the charging process of the common Bluetooth sound equipment on the market, the situation of charging interruption is very easy to occur due to the problems of accidental touch, toppling over or moving the position in the using process, and the like, so that the Bluetooth sound equipment can be influenced to be used when going out. The power supply effect of usefulness, and bluetooth stereo set when taking place the outage in the accident, the user also is difficult to effectively perceive.
Accordingly, in view of the above, studies and improvements have been made on the conventional structure and the conventional drawbacks, and a sound box for preventing the connection from coming off has been proposed.
Disclosure of Invention
The invention aims to provide a connecting anti-drop sound box so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a sound box of connection anticreep, includes charging base, audio amplifier and loudspeaker, charging base's inside right side is provided with the spring pivot, and the outer end winding of spring pivot has the power cord, charging base's inboard middle-end is settled there is the motor, and the output of motor is provided with the rolling disc, the top outside of rolling disc is settled there is the seat of turning to, and is connected with the ball outside the bottom of turning to the seat, the top middle-end of turning to the seat is provided with the head that charges, and the top outside of turning to the seat is settled there is the card stake, the audio amplifier is installed in the top outside of turning to the seat, and the bottom of audio amplifier has seted up the recess, and the bottom outer end of audio amplifier is connected with the slipmat, the middle-end of recess is provided with the charging seat, and the bottom outer end of recess is provided with locking subassembly, the inboard middle-end of audio amplifier is settled there is first battery, and the bottom outer end of recess is connected with the second battery, the second battery is connected with loudspeaker through the wire, and the top outside of the battery of second is provided with pressure spring, the top outside of turning to the seat is provided with pneumatic control assembly, the top of audio amplifier.
Further, the power line passes through the rotating disc and is electrically connected with the charging head at the top end of the steering seat, and the charging head is electrically connected with the charging seat.
Further, the motor drives the steering seat to rotate through the rotating disc, and the sound box is attached to the upper surface of the steering seat through the anti-slip pad.
Further, the clamping piles are annularly distributed at the top end of the steering seat, and the positions of the clamping piles and the locking assembly are in one-to-one correspondence.
Further, the locking assembly comprises a locking seat, a reset spring, an armature plate, a clamping block, a pressure sensor and an electromagnet, wherein the reset spring is arranged on the inner side of the locking seat, the outer end of the reset spring is connected with the armature plate, the clamping block is arranged on one side, far away from the reset spring, of the armature plate, the pressure sensor is arranged on the inner side of the clamping block, and the electromagnet is arranged on the inner side of the locking seat.
Further, the return spring is elastically connected with the armature plate, and the armature plate is electromagnetically attracted with the electromagnet.
Further, the electromagnet is electrically connected with the second storage battery, and the second storage battery is electrically connected with the first storage battery.
Further, the pneumatic control assembly comprises a pressing seat, an air bag, a one-way air inlet valve, a locking bolt and a one-way exhaust pipe, wherein the air bag is arranged on the outer side of the bottom of the pressing seat, the one-way air inlet valve is arranged on the outer side of the top of the pressing seat, the locking bolts are arranged on two sides of the outer side of the pressing seat, and the one-way exhaust pipe is connected on the outer side of the bottom of the air bag.
Further, the air bag is communicated with the one-way air inlet valve through the pressing seat, the air bag is communicated with the one-way exhaust pipe, and the one-way exhaust pipe penetrates through the first storage battery to be communicated with the loudspeaker.
Further, the pressing seat is fixed with the sound box through a locking bolt, and the pressing seat is elastically connected with the pressure spring.
The invention provides a sound box for connection and anti-drop, which has the following beneficial effects:
1. according to the invention, in the process of butt joint of the charging seat and the charging head, the clamping block can be clamped to the inner side of the clamping pile through the rebound of the reset spring, the trapezoidal surface of the clamping block faces downwards, after the clamping block and the clamping pile are clamped, the clamping block and the clamping pile can be locked, so that the loudspeaker box and the steering seat are stably connected, the situation that the charging seat and the charging head are separated due to the fact that equipment is impacted by foreign matters or the charging base is overturned outwards in the charging process can be effectively avoided, the situation that the equipment cannot be charged can be caused by the fact that the equipment is separated from the charging seat due to the fact that the loudspeaker box is overturned outwards can be effectively avoided, by the aid of the design, a user can pull out to judge whether the charging seat is firmly attached to the charging head or not when the loudspeaker box is pulled outwards, the first storage battery can supply power to the second storage battery after the first storage battery is charged, the second storage battery can supply power to the second storage battery is electrified, the electromagnet can be generated, the magnetic force can be generated, the armature plate can be adsorbed by the electromagnet, the loudspeaker box can be separated from the clamping pile, the first storage battery can be separated from the first storage battery, the first storage battery can be charged by the second storage battery, and the second storage battery can be charged by the second voltage sensor can not be continuously pulled out, and the device can be charged by the fact that the pressure can be continuously and the fact that the device can be charged by the voltage when the device is continuously and the device can be charged by the device is charged by the fact the device.
2. When the sound box is fixedly used on the charging base, the motor works, the steering seat can drive the sound box to rotate positively, so that the device can simply drive the sound box to rotate to manufacture a stereo effect, the music on-site effect of the device can be improved, the power wire passes through the rotating disc to be connected with the steering seat, the power wire is wound at the outer end of the spring rotating shaft, the steering seat can stretch the power wire in the forward rotating process and simultaneously drive the spring rotating shaft to rotate so as to tighten the spring rotating shaft, the motor can rotate reversely after rotating positively for a plurality of circles, the pulling force at the spring rotating shaft is relieved at the moment, the pulled power wire can be rewound, and the device can realize the simultaneous rotary music playing and charging of the sound box under the condition that the interference is not caused by pulling the power wire through the reciprocating positive rotation of the motor.
3. The invention has the advantages that the magnet is arranged in the charging head, the power wire can supply power to the magnet in the charging head when the power wire supplies power to the charging head, the charging seat can be adsorbed with the magnet battery, the charging head is assisted by the magnet adsorption to be in butt joint with the charging seat, the butt joint can be realized only by being close when the charging head is in butt joint with the charging seat, the butt joint convenience between the charging head and the charging seat can be improved, the first storage battery is fully charged, when a user pulls out the sound box, the first storage battery slides downwards at the inner side of the sound box due to the adsorption force of the charging head and the charging seat and stretches the air bag and the pressure spring, the adsorption force between the charging head and the charging seat is separated due to the fact that the adsorption force is smaller than the external pulling force of the user after the first storage battery moves to the tail end position of the sound box, the first storage battery is reset due to the resilience force of the pressure spring and extrudes the air bag, and the sound box is taken out, the air bag is stretched first and then extruded, the top end of the air bag is communicated with a unidirectional air inlet valve, the bottom end of the air bag is connected with a unidirectional exhaust pipe, so that the air bag can blow high-speed air flow into the inner side of the loudspeaker through the unidirectional exhaust pipe in the stretching process, dust and foreign matters which accidentally enter the inner side of the loudspeaker in the daily use process can be blown out through the high-speed air flow from inside to outside because the loudspeaker is communicated with the outside through a grid, the noise effect of the foreign matters dust on the loudspeaker is avoided, the equipment can automatically clean the loudspeaker in one-time charging process through the operation, complicated manual cleaning can be omitted, the use convenience and the use stability of the equipment are improved, in addition, when water and liquid accidentally enter the inner side of the loudspeaker, a user can release the locking of the pressing seat through unscrewing the locking bolt outside the pressing seat, and the pressing seat is pressed in a reciprocating manner, the air bag can also be contracted reciprocally, which makes the horn discharge the accidental water inflow quickly.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a sound equipment with connection and anti-drop functions;
FIG. 2 is a schematic diagram of the internal structure of a charging base for a sound device, which is connected with the charging base for preventing the sound device from falling off;
FIG. 3 is a schematic diagram of a connection anti-drop audio rotating disc structure according to the present invention;
FIG. 4 is an enlarged schematic view of the sound box of FIG. 1A for preventing detachment according to the present invention;
fig. 5 is a schematic diagram of an internal structure of a sound box with connection anti-drop function according to the present invention;
fig. 6 is a schematic diagram of a charging flow of a second battery connected with an anti-drop sound device according to the present invention;
fig. 7 is a schematic diagram of a pressure sensor sensing flow of a sound box with connection anti-drop function according to the present invention.
In the figure: 1. a charging base; 2. a spring rotating shaft; 3. a power line; 4. a motor; 5. a rotating disc; 6. a steering seat; 7. a ball; 8. a charging head; 9. pile clamping; 10. a sound box; 11. a groove; 12. an anti-slip pad; 13. a charging stand; 14. a locking assembly; 1401. a locking seat; 1402. a return spring; 1403. an armature plate; 1404. a clamping block; 1405. a pressure sensor; 1406. an electromagnet; 15. a first storage battery; 16. a second storage battery; 17. a conductive line; 18. a horn; 19. a pressure spring; 20. a pneumatic control assembly; 2001. a pressing seat; 2002. an air bag; 2003. one-way air inlet valve; 2004. a locking bolt; 2005. a one-way exhaust pipe; 21. the handle is lifted.
Detailed Description
Referring to fig. 1 to 7, the present invention provides the following technical solutions: the utility model provides a sound box of connection anticreep, including charging base 1, audio amplifier 10 and loudspeaker 18, charging base 1's inside right side is provided with spring pivot 2, and spring pivot 2's outer end winding has power cord 3, charging base 1's inboard middle-end is settled there is motor 4, and motor 4's output is provided with rolling disc 5, rolling disc 5's top outside is settled there is steering seat 6, and steering seat 6's bottom outside is connected with ball 7, steering seat 6's top middle-end is provided with charging head 8, and steering seat 6's top outside is settled there is card stake 9, audio amplifier 10 installs in steering seat 6's top outside, and recess 11 has been seted up to audio amplifier 10's bottom, and audio amplifier 10's bottom outer end is connected with slipmat 12, recess 11's middle-end is provided with charging seat 13, and recess 11's bottom outer end is provided with locking subassembly 14, audio amplifier 10's inboard middle-end is settled there is first battery 15, and recess 11's bottom outer end is connected with second battery 16, second battery 16 is connected with loudspeaker 18 through wire 17, and second battery 16's top outside is provided with pressure spring 19, and the top of 16 is provided with pressure spring 19, the outside of carrying handle 20 is provided with.
Referring to fig. 1 to 7, a power cord 3 passes through a rotating disc 5 and is electrically connected with a charging head 8 at the top end of a steering seat 6, and the charging head 8 is electrically connected with the charging seat 13, the motor 4 drives the steering seat 6 to rotate through the rotating disc 5, the sound box 10 is attached to the upper surface of the steering seat 6 through an anti-slip pad 12, the clamping piles 9 are annularly distributed at the top end of the steering seat 6, and the positions of the clamping piles 9 and the locking assemblies 14 are in one-to-one correspondence, the locking assemblies 14 comprise a locking seat 1401, a return spring 1402, an armature plate 1403, a clamping block 1404, a pressure sensor 1405 and an electromagnet 1406, the return spring 1402 is arranged on the inner side of the locking seat 1401, and the outer end of the return spring 1402 is connected with an armature plate 1403, a clamping block 1404 is arranged on one side of the armature plate 1403 away from the return spring 1402, and a pressure sensor 1405 is provided at the inner side of the latch block 1404, an electromagnet 1406 is provided at the inner side of the locking seat 1401, a return spring 1402 is elastically connected with the armature plate 1403, and the armature plate 1403 is electromagnetically attracted to the electromagnet 1406, the electromagnet 1406 is electrically connected to the second battery 16, and the second storage battery 16 is electrically connected with the first storage battery 15, the pneumatic control assembly 20 comprises a pressing seat 2001, an air bag 2002, a one-way air inlet valve 2003, a locking bolt 2004 and a one-way exhaust pipe 2005, the air bag 2002 is arranged at the outer side of the bottom of the pressing seat 2001, and a one-way air inlet valve 2003 is arranged on the outer side of the top of the pressing seat 2001, locking bolts 2004 are arranged on two sides of the outer part of the pressing seat 2001, a one-way exhaust pipe 2005 is connected on the outer side of the bottom of the air bag 2002, the air bag 2002 is communicated with the one-way air inlet valve 2003 through the pressing seat 2001, the air sac 2002 is communicated with the unidirectional exhaust pipe 2005, the unidirectional exhaust pipe 2005 passes through the first storage battery 15 to be communicated with the loudspeaker 18, the pressing seat 2001 is fixed with the loudspeaker box 10 through the locking bolt 2004, and the pressing seat 2001 is elastically connected with the pressure spring 19;
the specific operation is as follows: the sound adopted by the equipment is Bluetooth sound, the equipment can be separated from a power supply to supply power to the loudspeaker 18 by the first storage battery 15 for mobile use when in use, when the electric quantity of the first storage battery 15 is low and needs to be charged, a user can switch on the power supply wire 3 to supply power to the charging head 8, after the charging head 8 is electrified, the user aims the charging seat 13 at the bottom end of the sound box 10 at the charging head 8, after the bottom end of the sound box 10 is attached to the top end of the steering seat 6, the butt joint of the charging seat 13 and the charging head 8 can be realized, so that the charging head 8 supplies power to the first storage battery 15, the equipment can also be used at a fixed position in a fixed point by the mode, in the butt joint process of the charging seat 13 and the charging head 8, the clamping block 1404 can be clamped to the inner side of the clamping pile 9 through the rebound of the reset spring 1402, after the clamping block 1404 is clamped with the clamping pile 9 due to the downward trapezoidal surface of the clamping block 1404, the two can be locked, and then the sound box 10 and the steering seat 6 can be stably connected, through the stable connection of the sound box 10 and the steering seat 6, the situation that the equipment is impacted by foreign objects or the charging base 1 is overturned outwards to cause the charging seat 13 and the charging head 8 to be separated from each other in the charging process, and the equipment cannot be charged can be effectively avoided, through the design, a user can pull out the sound box 10 and the steering seat 6 to judge whether the charging seat 13 and the charging head 8 are firmly attached when the sound box 10 is pulled outwards after the sound box 10 is attached to each other, so that the charging stability of the equipment is improved, when the first storage battery 15 is charged, the first storage battery 15 can supply power to the second storage battery 16, the second storage battery 16 can electrify the electromagnet 1406, the electromagnet 1406 generates magnetic force to absorb the armature plate 1403, the clamping block 1404 can be separated from the clamping pile 9, through the design, the loudspeaker box 10 can be easily pulled out after the first storage battery 15 is charged, a user can easily judge whether the equipment is charged completely or not by pulling out the loudspeaker box 10, in addition, when the equipment is not charged completely, i.e. needs to be used, the user applies a three-second upward pulling force to the loudspeaker box 10, so that the pressure sensor 1405 in the clamping block 1404 can sense the pressure, when the pressure sensor 1405 senses the pressure for three seconds, the equipment can control the first storage battery 15 to supply power to the second storage battery 16, so that the equipment can still be pulled out smoothly when the first storage battery 15 is not fully charged, the charging stability of the equipment can be ensured, the use convenience of the equipment can also be ensured through the design, when the equipment is fixedly used on the charging base 1, the steering base 6 can drive the loudspeaker box 10 to rotate forwards through the motor 4, the device can simply drive the sound box 10 to rotate to produce a stereo effect, the music of the device is in the field, the power wire 3 passes through the rotating disc 5 to be connected with the steering seat 6, the power wire 3 is wound at the outer end of the spring rotating shaft 2, the steering seat 6 can stretch the power wire 3 in the forward rotating process and simultaneously drive the spring rotating shaft 2 to rotate so as to tighten the power wire, the motor 4 can reversely rotate after rotating for a plurality of circles in the forward direction, the pulling force at the spring rotating shaft 2 is relieved at the moment, the pulled power wire 3 can be rewound, the sound box 10 can be simultaneously rotated to play music and charge under the condition that the power wire 3 is not pulled by the device, the magnet is arranged in the charging head 8, the power wire 3 can also supply power to the magnet in the charging head 8 when the power is supplied, the charging seat 13 can be adsorbed with the magnet battery, by adopting the mode of butting the magnet adsorption auxiliary charging head 8 and the charging seat 13, the butting can be realized only by being close when the two are butted, the butting convenience between the two can be improved, the first storage battery 15 is fully charged, when the loudspeaker box 10 is pulled out by a user, the first storage battery 15 can slide downwards at the inner side of the loudspeaker box 10 due to the adsorption force of the charging head 8 and the charging seat 13 and stretch the air bag 2002 and the pressure spring 19, after the first storage battery 15 moves to the tail end position of the loudspeaker box 10, the adsorption force between the charging head 8 and the charging seat 13 can be separated due to the fact that the adsorption force is smaller than the external pulling force of the user, at the moment, the first storage battery 15 can reset due to the resilience force of the pressure spring 19 and squeeze the air bag 2002, in the operation flow of taking out the loudspeaker box 10, the air bag 2002 is stretched firstly and then squeezed, and the top end of the air bag 2002 is communicated with the one-way air valve 2003, the bottom end is connected with a unidirectional exhaust pipe 2005, which enables the air sac 2002 to blow high-speed air flow into the horn 18 through the unidirectional exhaust pipe 2005 in the stretching process, because the horn 18 is communicated with the outside through a grid, dust and foreign matters which accidentally enter the inner side of the horn 18 in the daily use process can be blown out through the high-speed air flow from inside to outside, the noise effect of the horn 18 caused by the foreign matters dust is avoided, through the operation, the equipment can automatically clean the horn 18 in one-time charging process, the tedious manual cleaning can be avoided, thereby improving the use convenience and the use stability of the equipment, in addition, when water and liquid accidentally enter the inner side of the horn 18, a user can release the locking of the pressing seat 2001 by unscrewing the locking bolt 2004 outside the pressing seat 2001, and the air sac 2002 can also reciprocate to shrink by reciprocally pressing the pressing seat 2001, this allows the horn 18 to quickly drain out accidental water ingress.
In summary, when the anti-drop sound box is used, firstly, the sound box adopted by the device is a Bluetooth sound box, when the anti-drop sound box is used, the loudspeaker 18 can be powered by the first storage battery 15 to move for use, and when the electric quantity of the first storage battery 15 is low and needs to be charged, a user can switch on the power line 3, so that the power line 3 can power the charging head 8, after the charging head 8 is powered, the user aims at the charging seat 13 at the bottom end of the sound box 10 at the charging head 8, after the bottom end of the sound box 10 is attached to the top end of the steering seat 6, the butt joint of the charging seat 13 and the charging head 8 can be realized, and therefore, the charging head 8 can supply power to the first storage battery 15, and the device can also be used at a fixed position in a fixed point through the mode;
then, in the process of docking the charging seat 13 and the charging head 8, the clamping block 1404 can be clamped into the inner side of the clamping pile 9 through resilience of the return spring 1402, as the trapezoidal surface of the clamping block 1404 faces downwards, after the clamping block 1404 and the clamping pile 9 are clamped, the clamping block can be locked between the clamping block 1404 and the clamping pile 9, so that the sound box 10 and the steering seat 6 can be stably connected, the situation that the charging seat 13 and the charging head 8 are separated due to the fact that equipment is impacted by foreign objects or the charging base 1 is overturned outwards in the charging process can be effectively avoided, the equipment cannot be charged can be effectively avoided, by means of the design, a user can pull out to judge whether the charging seat 13 and the charging head 8 are firmly attached when the sound box 10 and the steering seat 6 are attached, the charging stability of the equipment is improved, and after the first storage battery 15 is charged, the second storage battery 16 can supply power to the electromagnet 1406, the magnetic force generated by the electrification of the electromagnet 1406 can absorb the armature plate 1403, the clamping block can be separated from the clamping pile 9, and the equipment can be easily pulled out by the aid of the first storage battery 1406, and the user can also easily pull out the sound box 10 by means of the fact that the equipment is pulled out through the design 10 after the first storage battery 1406 is completely charged;
then when the first storage battery 15 is not charged and is needed to be used, a user applies three seconds of upward pulling force to the sound box 10, so that the pressure sensor 1405 in the clamping block 1404 can sense the pressure, when the pressure sensor 1405 senses the pressure for three seconds, the device can control the first storage battery 15 to supply power to the second storage battery 16, so that the device can still be pulled out smoothly when the first storage battery 15 is not fully charged, and the charging stability of the device can be ensured and the use convenience of the device can be ensured through design;
when the equipment is fixedly used on the charging base 1, the motor 4 works, the steering seat 6 can drive the loudspeaker box 10 to rotate positively, so that the equipment can simply drive the loudspeaker box 10 to rotate to manufacture a stereo effect, the music of the equipment is enabled to feel in the field, the power wire 3 passes through the rotating disc 5 to be connected with the steering seat 6, the power wire 3 is wound at the outer end of the spring rotating shaft 2, the steering seat 6 can stretch the power wire 3 in the forward rotating process and simultaneously drive the spring rotating shaft 2 to rotate so as to tighten the power wire, the motor 4 can reversely rotate after rotating for a plurality of circles, the pulling force at the position of the spring rotating shaft 2 is relieved at the moment, the pulled power wire 3 can be rewound, and the loudspeaker box 10 can simultaneously rotate to play music and charge under the condition that the equipment does not pull the power wire 3 to interfere by the reciprocating forward rotation of the motor 4;
then, the magnet is arranged in the charging head 8, the power wire 3 can supply power to the magnet inside the charging head 8 when the charging head 8 is powered, the charging seat 13 can be adsorbed with the magnet battery, the magnet is adopted to adsorb the auxiliary docking mode of the charging head 8 and the charging seat 13, the docking can be realized only by being close when the charging head 8 and the charging seat 13 are docked, the docking convenience between the charging head 8 and the charging seat 13 can be improved, the first storage battery 15 is fully charged, when the loudspeaker box 10 is pulled out by a user, the first storage battery 15 slides downwards inside the loudspeaker box 10 due to the adsorption force of the charging head 8 and the charging seat 13, the air bag 2002 and the pressure spring 19 are stretched, after the first storage battery 15 is moved to the tail end position of the loudspeaker box 10, the adsorption force between the charging head 8 and the charging seat 13 can be separated due to the fact that the external pulling force of the user is smaller, and the first storage battery 15 can be reset due to the resilience force of the pressure spring 19 at the moment, in the operation flow of taking out the loudspeaker box 10, the air bag 2002 is stretched and then extruded, and the air bag 2002 is communicated with the unidirectional air inlet valve 2003 at the top end and the unidirectional air outlet pipe 2005 at the bottom end, so that the air bag 2002 can blow high-speed air flow into the inner side of the loudspeaker 18 through the unidirectional air outlet pipe 2005 in the stretching process, and the loudspeaker 18 is communicated with the outside through a grid, so that dust and foreign matters which accidentally enter the inner side of the loudspeaker 18 in the daily use process can be blown out through the high-speed air flow from inside to outside, and the interference of the foreign matter dust on the sound effect of the loudspeaker 18 is avoided, and through the operation, the cleaning of the loudspeaker 18 can be automatically realized in one-time charging flow of the equipment, so that complicated manual cleaning can be avoided, and the use convenience and the use stability of the equipment are improved;
finally, when water or liquid accidentally enters the inside of the horn 18, the user can unlock the pressing seat 2001 by unscrewing the locking bolt 2004 outside the pressing seat 2001, and by reciprocally pressing the pressing seat 2001, the air bag 2002 can also reciprocally contract, so that the horn 18 can rapidly discharge accidental water.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a sound box for connecting anti-drop, its characterized in that, including charging base (1), audio amplifier (10) and loudspeaker (18), the inside right side of charging base (1) is provided with spring pivot (2), and the outer end winding of spring pivot (2) has power cord (3), motor (4) are settled to the inboard middle-end of charging base (1), and the output of motor (4) is provided with rolling disc (5), steering seat (6) are settled in the top outside of rolling disc (5), and the bottom outside of steering seat (6) is connected with ball (7), the top middle-end of steering seat (6) is provided with charging head (8), and the top outside of steering seat (6) is settled and is blocked pile (9), audio amplifier (10) are installed in the top outside of steering seat (6), and fluted (11) are seted up to the bottom of audio amplifier (10), and the bottom outer end of audio amplifier (10) is connected with pad (12), the middle-end of fluted (11) is provided with charging seat (13), and the bottom outer end of fluted (11) is provided with locking component (14), the second battery (16) is settled to the bottom of second battery (16), the second storage battery (16) is connected with the loudspeaker (18) through a conducting wire (17), a pressure spring (19) is arranged on the outer side of the top of the second storage battery (16), a pneumatic control assembly (20) is arranged on the outer side of the top of the pressure spring (19), and a lifting handle (21) is arranged on the outer side of the top of the loudspeaker box (10).
2. The sound box according to claim 1, wherein the power line (3) passes through the rotating disc (5) and is electrically connected with the charging head (8) at the top end of the steering seat (6), and the charging head (8) is electrically connected with the charging seat (13).
3. The sound box with the anti-drop connection function according to claim 1, wherein the motor (4) drives the steering seat (6) to rotate through the rotating disc (5), and the sound box (10) is attached to the upper surface of the steering seat (6) through the anti-slip pad (12).
4. The sound box for preventing connection and disconnection according to claim 1, wherein the clamping piles (9) are annularly distributed at the top end of the steering seat (6), and the positions of the clamping piles (9) and the locking assembly (14) are in one-to-one correspondence.
5. The sound box for preventing connection according to claim 1, wherein the locking assembly (14) comprises a locking seat (1401), a reset spring (1402), an armature plate (1403), a clamping block (1404), a pressure sensor (1405) and an electromagnet (1406), the reset spring (1402) is arranged on the inner side of the locking seat (1401), the armature plate (1403) is connected to the outer end of the reset spring (1402), the clamping block (1404) is arranged on one side, far away from the reset spring (1402), of the armature plate (1403), the pressure sensor (1405) is arranged on the inner side of the clamping block (1404), and the electromagnet (1406) is arranged on the inner side of the locking seat (1401).
6. The connection anti-drop sound according to claim 5, characterized in that the return spring (1402) is elastically connected to the armature plate (1403), and the armature plate (1403) is electromagnetically attracted to the electromagnet (1406).
7. The sound box according to claim 5, wherein the electromagnet (1406) is electrically connected to the second battery (16), and the second battery (16) is electrically connected to the first battery (15).
8. The sound box for preventing connection according to claim 1, wherein the pneumatic control assembly (20) comprises a pressing seat (2001), an air bag (2002), a one-way air inlet valve (2003), a locking bolt (2004) and a one-way exhaust pipe (2005), the air bag (2002) is arranged on the outer side of the bottom of the pressing seat (2001), the one-way air inlet valve (2003) is arranged on the outer side of the top of the pressing seat (2001), the locking bolt (2004) is arranged on two sides of the outer portion of the pressing seat (2001), and the one-way exhaust pipe (2005) is connected on the outer side of the bottom of the air bag (2002).
9. The connection anti-drop sound according to claim 8, characterized in that the air bag (2002) is communicated with the one-way air inlet valve (2003) through the pressing seat (2001), the air bag (2002) is communicated with the one-way exhaust pipe (2005), and the one-way exhaust pipe (2005) is communicated with the horn (18) through the first storage battery (15).
10. The sound box according to claim 8, wherein the pressing base (2001) is fixed to the sound box (10) by a locking bolt (2004), and the pressing base (2001) is elastically connected to the pressure spring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311178560.1A CN117061914B (en) | 2023-09-13 | 2023-09-13 | Sound equipment for preventing connection from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311178560.1A CN117061914B (en) | 2023-09-13 | 2023-09-13 | Sound equipment for preventing connection from falling off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117061914A true CN117061914A (en) | 2023-11-14 |
| CN117061914B CN117061914B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311178560.1A Active CN117061914B (en) | 2023-09-13 | 2023-09-13 | Sound equipment for preventing connection from falling off |
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| CN209767804U (en) * | 2019-07-10 | 2019-12-10 | 深圳市百亿耳电器有限公司 | Non-contact charging intelligent sound box |
| CN209982658U (en) * | 2019-07-05 | 2020-01-21 | 振河科技（深圳）有限公司 | Rechargeable bluetooth speaker unable adjustment base |
| CN110996198A (en) * | 2019-11-29 | 2020-04-10 | 谢育弟 | Multi-functional stereo set convenient to carry |
| CN211702307U (en) * | 2020-04-22 | 2020-10-16 | 深圳市恒达智通科技有限公司 | Portable small-size audio amplifier of many connection ports |
| CN212163604U (en) * | 2020-06-24 | 2020-12-15 | 深圳市润达通电子有限公司 | Bluetooth sound box with firm base |
| CN212909890U (en) * | 2020-08-10 | 2021-04-06 | 深圳市鑫华美电子有限公司 | Portable bluetooth speaker that wireless charges |
| CN114143634A (en) * | 2021-08-12 | 2022-03-04 | 深圳市国升科技有限公司 | Portable bluetooth speaker of mating type based on bluetooth headset |
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2023
- 2023-09-13 CN CN202311178560.1A patent/CN117061914B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209982658U (en) * | 2019-07-05 | 2020-01-21 | 振河科技（深圳）有限公司 | Rechargeable bluetooth speaker unable adjustment base |
| CN209767804U (en) * | 2019-07-10 | 2019-12-10 | 深圳市百亿耳电器有限公司 | Non-contact charging intelligent sound box |
| CN110996198A (en) * | 2019-11-29 | 2020-04-10 | 谢育弟 | Multi-functional stereo set convenient to carry |
| CN211702307U (en) * | 2020-04-22 | 2020-10-16 | 深圳市恒达智通科技有限公司 | Portable small-size audio amplifier of many connection ports |
| CN212163604U (en) * | 2020-06-24 | 2020-12-15 | 深圳市润达通电子有限公司 | Bluetooth sound box with firm base |
| CN212909890U (en) * | 2020-08-10 | 2021-04-06 | 深圳市鑫华美电子有限公司 | Portable bluetooth speaker that wireless charges |
| CN114143634A (en) * | 2021-08-12 | 2022-03-04 | 深圳市国升科技有限公司 | Portable bluetooth speaker of mating type based on bluetooth headset |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117061914B (en) | 2024-05-28 |
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