CN112822599A - Nested formula bluetooth headset convenient to dismouting is carried - Google Patents
Nested formula bluetooth headset convenient to dismouting is carried Download PDFInfo
- Publication number
- CN112822599A CN112822599A CN202110078792.4A CN202110078792A CN112822599A CN 112822599 A CN112822599 A CN 112822599A CN 202110078792 A CN202110078792 A CN 202110078792A CN 112822599 A CN112822599 A CN 112822599A
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- China
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- bag
- noise reduction
- earphone
- bluetooth headset
- clamped
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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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
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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
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
Abstract
The invention belongs to the technical field of Bluetooth earphones, and particularly relates to a nested Bluetooth earphone convenient to disassemble, assemble and carry, which adopts the technical scheme that: the noise reduction earphone comprises a main Bluetooth earphone, wherein the main Bluetooth earphone is inserted into the noise reduction earphone, the noise reduction earphone is clamped on the outer side of a main machine bag, the upper end and the lower end of the inner side of the main machine bag are clamped with first sliding devices, the first sliding devices are inserted into the outer side of an acoustic bag, the upper end and the lower end of the inner side of the acoustic bag are in threaded connection with second sliding devices, the upper end of each second sliding device is clamped in the inner side of the noise reduction bag, and winding fixing devices are arranged at the upper end and the lower end of the inner wall of the acoustic bag, so that: play the effect of switching form and power supply, reach when the environment is noisy, can use the state of making an uproar earphone of falling, fall and make an uproar to improve the effect of music quality, and carry out the effect of charging to main bluetooth headset, and reach the effect of conveniently demolising and assembling.
Description
Technical Field
The invention relates to the field of Bluetooth earphones, in particular to a nested Bluetooth earphone convenient to disassemble, assemble and carry.
Background
The Bluetooth earphone applies the Bluetooth technology to a hands-free earphone, so that a user can avoid annoying wiring stumbling and can easily talk in various modes freely; since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.
Bluetooth is a low-cost, high-capacity short-range wireless communication specification; the Bluetooth notebook computer is a notebook computer with a Bluetooth wireless communication function; the Bluetooth specification adopts the microwave frequency band to work, the transmission rate is 1 Mbyte per second, the maximum transmission distance is 10 meters, and the transmission power can reach 100 meters by increasing; bluetooth technology is globally open, has good compatibility in the world, and can be connected into a whole through a low-cost intangible Bluetooth network all over the world.
The prior art has the following defects: the existing Bluetooth headset cannot freely switch the use state according to the use scene, and a charging bin of the small Bluetooth headset is inconvenient to carry and easy to lose.
Therefore, the invention is necessary to provide a nested bluetooth headset which is convenient to disassemble, assemble and carry.
Summary of the invention
Therefore, the nested Bluetooth headset convenient to disassemble, assemble and carry is provided, the noise reduction headset is convenient to wind on a wrist through the hose arranged in the ear belt, the left headset and the right headset are connected with the serial port through the left headset connecting plug block and the right headset connecting plug block in an inserting mode, and the main Bluetooth headset is connected with the inside of the main Bluetooth headset through the audio connecting serial port in an inserting mode, so that the problems that the use state cannot be freely switched according to the use scene, the use state is inconvenient to carry, and the loss is easy are solved.
In order to achieve the above purpose, the invention provides the following technical scheme: a nested Bluetooth headset convenient to disassemble, assemble and carry comprises a main Bluetooth headset, wherein the main Bluetooth headset is inserted in a noise reduction headset, the noise reduction headset is clamped outside a main machine bag, the upper end and the lower end of the inside of the main machine bag are clamped with a first sliding device, the first sliding device is inserted in the outside of an acoustic bag, the upper end and the lower end of the inside of the acoustic bag are in threaded connection with a second sliding device, the upper end of the second sliding device is clamped in the inside of the noise reduction bag, and winding and fixing devices are arranged at the upper end and the lower end of the inner wall of the acoustic bag;
the upper end of the noise reduction earphone is provided with an ear belt, a hose is arranged in the ear belt, the bottom end of the ear belt is inserted into a fixing sleeve, and the center of the inner wall of the fixing sleeve is inserted into a left earphone connecting insert block and a right earphone connecting insert block;
the upper end and the lower end of the outer wall of the main machine bag are provided with fixed blocks, the upper end and the lower end in the main machine bag are bonded with lithium batteries, and the middle in the main machine bag is clamped with a main board;
the fixed sleeve is clamped in the fixed block, and the mainboard is electrically connected with a left earphone connecting serial port, a right earphone connecting serial port and an audio connecting serial port;
the left earphone connecting serial port and the right earphone connecting serial port are connected to the left end of the interior of the host bag in a clamping mode, and the audio connecting serial port is fixedly installed at the right end of the interior of the host bag through a bolt;
the left earphone connecting plug block, the right earphone connecting plug block, the left earphone connecting serial port and the right earphone connecting serial port are connected in an inserting mode, and the audio connecting serial port is connected in the main Bluetooth earphone in an inserting mode;
the winding fixing device comprises a fixing clamping block, the fixing clamping block is arranged at the upper end and the lower end of the inner wall of the sound bag, and the fixing clamping block is clamped on the inner wall of the ear belt.
Preferably, a heat dissipation net is arranged in the middle of the ear belt.
Preferably, the upper end and the lower end in the main engine bag are provided with main engine bag sliding grooves.
Preferably, the first sliding device is clamped in the main capsule sliding groove.
Preferably, first slider includes inserted bar and first slider, the inserted bar is pegged graft in the inside outside of stereo set bag, the inserted bar bottom is in through bolt fixed mounting the inside of first slider, first slider joint is inside host computer bag spout.
Preferably, the sound bag is connected with the sound through a clamping plate in a clamping mode, the clamping plate is connected with two ends of the inside of the sound bag in a clamping mode, the sound is connected with the upper end and the lower end of the sound bag in a clamping mode, and the sound is electrically connected with the main board.
Preferably, the second slider includes the threaded rod, threaded rod top threaded connection be in lower extreme on the inboard of stereo set bag, the inside top of threaded rod is equipped with a straight groove, bolt fixed mounting rubber lug is passed through to the threaded rod inboard, the inside of rubber lug grafting recess, the recess sets up lower extreme on the inside of making an uproar bag of falling.
Preferably, the sound sponge is inhaled in the inside right side bonding of bag of making an uproar, it cup joints sound insulation screen panel to fall the bag outer wall of making an uproar, it is equipped with the bag spout of making an uproar to fall the bag inside upper and lower end of making an uproar.
Preferably, the threaded rod is clamped inside the noise reduction bag sliding groove.
Preferably, the winding fixing device further comprises a telescopic arc block, the telescopic arc block is fixedly installed at the upper end and the lower end of the inner wall of the sound box bag through bolts, and the telescopic arc block is clamped on the inner wall of the ear band.
Compared with the prior art, this nested formula bluetooth headset convenient to dismouting is carried's advantage:
the fixing sleeve is inserted at the bottom end of the ear belt, the fixing block is arranged at the upper end and the lower end of the outer wall of the main machine bag, and the fixing sleeve is clamped in the fixing block, so that the connecting effect is achieved, and the effect of convenient disassembly and assembly is achieved;
the heat dissipation net is arranged in the middle of the ear band, so that when the noise reduction earphone is worn on the head, the heat dissipation of the head is facilitated, the wearing comfort is improved, and the effect of preventing the head from being incapable of dissipating heat to cause wearing sultry is achieved;
when the main Bluetooth headset is inserted into the noise reduction headset, the left and right headset connecting plug blocks are plugged into the left and right headset connecting serial ports, sound devices in the left and right noise reduction headsets work simultaneously under the action of the mainboard, and the audio connecting serial ports are plugged into the main Bluetooth headset, so that a loudspeaker of the main Bluetooth headset is closed, power is supplied to the main Bluetooth headset, the functions of switching shapes and supplying power are achieved, and when the environment is noisy, the state of the noise reduction headset can be used for reducing noise, the effect of improving the music quality is achieved, and the main Bluetooth headset is charged;
the left earphone connecting serial port and the right earphone connecting serial port play a role in synchronizing the left noise reduction earphone and the right noise reduction earphone, the audio connecting serial port receives audio electrical signals in the main Bluetooth earphone, the audio electrical signals are converted into vibration frequency through the mainboard and then played through the sound box, and power transmission is performed on the audio connecting serial port through the mainboard, so that power is supplied to the main Bluetooth earphone;
when the user does exercise or does not need to reduce noise, the main Bluetooth headset is taken out and used independently, the noise reduction headset is wound on the wrist through the hose and fixed through the winding and fixing device, and the effect of preventing the main Bluetooth headset and the noise reduction headset from being lost is achieved;
when the earphone needs to be worn, the first sliding device drives the main machine bag to sink into the sound bag by pressing the noise reduction earphone, so that the sound bag sinks into the noise reduction bag, the telescopic effect is achieved, the thickness of the noise reduction earphone is reduced, the noise reduction earphone is conveniently worn on the wrist, the wearing comfort is improved, and the effect of conveniently taking out and inserting the main Bluetooth earphone in a compressed state is achieved;
the rubber lug is fixedly installed on the inner side of the threaded rod through a bolt, and the groove is formed in the upper end and the lower end of the interior of the noise reduction bag, so that the rubber lug is inserted into the groove to play a role in fixing, the compression state of the noise reduction earphone is conveniently fixed, and the noise reduction earphone is prevented from stretching;
when the sound bag needs to be disassembled, the second sliding device and the sound bag are taken down by rotating the straight groove, and then the first sliding device and the sound bag are taken down by rotating the bolt, so that the effect of convenient disassembly and assembly is achieved;
the sound absorption sponge is bonded on the right side inside the noise reduction bag, and the outer wall of the noise reduction bag is sleeved with the sound insulation net cover, so that the effects of sound insulation and noise reduction are achieved, the noise reduction performance of the noise reduction earphone is improved, the refractive index of sound is increased under the reserved space of the sound bag, and the effect of music quality is improved;
the upper end and the lower end of the interior of the noise reduction bag are provided with noise reduction bag sliding grooves, and a hollow surface is arranged between the noise reduction bag sliding grooves and the noise reduction bag, so that the effect of conveniently detaching the second sliding device is achieved;
through fixed fixture block setting lower extreme on the inner wall of right-hand member stereo set bag, when the earphone of making an uproar falls in needs wearing, through with the left side earphone bending of making an uproar that falls at the wrist back, twine the earlap in the wrist, the rethread compresses the earphone of making an uproar that falls of right-hand member, shows fixed fixture block, with fixed fixture block joint at the inner wall in earlap again, play fixed and winding effect, reach the convenience and will fall the earphone winding of making an uproar and on the wrist, the effect that the earphone of making an uproar.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 provided in the present invention;
FIG. 2 is a top view of the overall structure of example 1 provided in the present invention;
FIG. 3 is a schematic left-view structural diagram of a noise-reducing bag according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of a noise reduction headphone according to embodiment 1 of the present invention;
FIG. 5 is an enlarged view of the area of example 1A of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of the area of embodiment 1B of FIG. 1 in accordance with the present invention;
FIG. 7 is an enlarged view of the area of example 1C of FIG. 1 in accordance with the present invention;
FIG. 8 is an enlarged view of the area of example 1D of FIG. 1 in accordance with the present invention;
fig. 9 is a schematic structural view of a winding fixture according to embodiment 2 of the present invention.
In the figure: main bluetooth headset 1, fall the earphone 2 of making an uproar, the ear strap 21, the hose 211, fixed cover 22, control the earphone and connect inserted block 221, radiator-grid 23, host computer bag 3, fixed block 31, lithium cell 32, mainboard 33, control earphone connection serial ports 34, host computer bag spout 35, audio frequency connection serial ports 36, first slider 4, inserted bar 41, first slider 42, sound bag 5, cardboard 51, stereo set 52, second slider 6, threaded rod 61, word groove 62, rubber bump 63, recess 64, fall the bag 7 of making an uproar, inhale sound sponge 71, sound insulation screen panel 72, fall the bag spout 73 of making an uproar, twine fixing device 8, fixed fixture block 81, flexible arc 82.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
furthermore, the main bluetooth headset 1 is inserted in the noise reduction headset 2, the noise reduction headset 2 comprises an ear band 21, a hose 211, a fixing sleeve 22, a left and right headset connecting plug block 221 and a heat dissipation net 23, specifically, the upper end of the noise reduction headset 2 is provided with the ear band 21, the hose 211 is arranged in the ear band 21, the bottom end of the ear band 21 is inserted in the fixing sleeve 22, the center of the inner wall of the fixing sleeve 22 is inserted in the left and right headset connecting plug block 21, the heat dissipation net 23 is arranged in the middle of the ear band 21, the ear band 21 is arranged at the upper end of the noise reduction headset 2, the hose 211 is arranged in the ear band 21, and the hose 211 plays a winding role under the action of the hose 211, so as to achieve the effect of conveniently winding the noise reduction headset 2 on the wrist, and fix the noise reduction headset by a winding fixing device 8 to avoid loss, the fixing sleeve 22 is inserted at the bottom end, the effect of convenient disassembly and assembly is achieved, the heat dissipation net 23 is arranged in the middle of the ear band 21, when the noise reduction earphone 2 is worn on the head, the heat dissipation on the head is facilitated, the wearing comfort is improved, the effect of preventing the head from being incapable of dissipating heat and causing wearing sultry is achieved, the lithium battery 32 is bonded on the upper end and the lower end in the main machine bag 3, the main board 33 is clamped in the middle in the main machine bag 3, the effect that the lithium battery 32 can supply power to the main board 33 and the main Bluetooth earphone 1 is achieved, the left earphone connection serial port 34 and the right earphone connection serial port 36 are electrically connected through the main board 33, the main board 33 is electrically connected with the sound 52, the left earphone connection plug block 21 and the right earphone connection plug block 21 are plugged in the inner wall center of the fixing sleeve 22, when the main Bluetooth earphone 1 is inserted into the noise reduction earphone 2, the left earphone connection plug block 21 and the, the inside of the main Bluetooth headset 1 is inserted through the audio connection serial port 36, the loudspeaker of the main Bluetooth headset 1 is closed, the main Bluetooth headset 1 is powered, the effects of switching the form and supplying power are achieved, when the environment is noisy, the state of the noise reduction headset 2 can be used for noise reduction, the effect of improving the music quality is achieved, the main Bluetooth headset 1 is charged, when the user does exercise or does not need noise reduction, the main Bluetooth headset 1 is taken out and used independently, the noise reduction headset 2 is wound on the wrist through the hose 211 and is fixed through the winding fixing device 8, the effect of preventing the main Bluetooth headset 1 and the noise reduction headset 2 from being lost is achieved, wherein the left and right headset connection serial ports 34 play a role of synchronizing the left and right noise reduction headsets 2, the audio connection serial port 36 receives audio electrical signals in the main Bluetooth headset 1 and converts the audio electrical signals into vibration frequency through the mainboard 33, then, playing is carried out through the sound equipment 52, and power transmission is carried out on the audio connection serial port 36 through the mainboard 33, so that power is supplied to the main Bluetooth headset 1;
further, the first sliding device 4 is connected to the inside of the main bag 3 in a clamping manner, the first sliding device 4 includes an inserting rod 41 and a first sliding block 42, specifically, the inserting rod 41 is connected to the outside of the inside of the audio bag 5 in a clamping manner, the bottom end of the inserting rod 41 is fixedly installed inside the first sliding block 42 through a bolt, the first sliding block 42 is connected to the inside of the main bag sliding groove 35 in a clamping manner, the main bag sliding groove 35 is arranged at the upper and lower ends of the inside of the main bag 3, the inserting rod 41 is connected to the outside of the inside of the audio bag 5 in a clamping manner, the bottom end of the inserting rod 41 is fixedly installed inside the first sliding block 42 through a bolt, the first sliding block 42 is connected to the inside of the main bag sliding groove 35 in a clamping manner, the upper and lower ends of the inside of the audio bag 5 are connected to the upper and lower ends of the threaded rod 61 through the top end of the threaded rod 61, the bottom end, the sound bag 5 is sunk into the noise reduction bag 7 to play a role of expansion and contraction, the thickness of the noise reduction earphone 2 is reduced, the noise reduction earphone 2 is conveniently worn on a wrist, the effect of wearing comfort is increased, the effect of taking out and inserting the main Bluetooth earphone 1 is convenient under a compressed state, the rubber lug 63 is fixedly installed on the inner side of the threaded rod 61 through a bolt, the groove 64 is arranged at the upper end and the lower end of the inner part of the noise reduction bag 7, the rubber lug 63 is inserted into the groove 64 to play a role of fixing, the compression state of the noise reduction earphone 2 is convenient to fix, the effect of preventing the noise reduction earphone 2 from expanding and contracting is fixedly installed in the first sliding block 42 through the bolt at the bottom end of the inserted rod 41, the straight groove 62 is arranged at the top end of the inner part of the threaded rod 61, when the disassembly is needed, the second sliding device 6 and the noise reduction bag 7 are firstly taken down through rotating the straight groove 62, the first sliding device 4 and the sound, thereby achieving the effect of convenient disassembly and assembly;
furthermore, the main bag 3 is sleeved inside the sound bag 5, the sound bag 5 comprises a clamping plate 51 and a sound 52, specifically, the clamping plate 51 is clamped at two ends inside the sound bag 5, the sound 52 is clamped at the upper end and the lower end of the sound bag 5, the sound bag 5 is clamped with the sound 52 through the clamping plate 51, the clamping plate 51 is clamped at two ends inside the sound bag 5, the sound 52 is clamped at the upper end and the lower end of the sound bag 5, and the sound 52 is clamped with the sound 52 through the clamping plate 51 through the sound bag 5, so that a fixing effect is achieved, and the effect of preventing the sound 52 from falling off is achieved;
furthermore, the sound bag 5 is sleeved inside the noise reduction bag 7, the noise reduction bag 7 comprises a sound absorption sponge 71, a sound insulation mesh enclosure 72 and a noise reduction bag sliding groove 73, specifically, the sound absorption sponge 71 is bonded on the right side inside the noise reduction bag 7, the sound insulation mesh enclosure 72 is sleeved on the outer wall of the noise reduction bag 7, the noise reduction bag sliding groove 73 is arranged at the upper end and the lower end inside the noise reduction bag 7, the sound absorption sponge 71 is bonded on the right side inside the noise reduction bag 7, the sound insulation mesh enclosure 72 is sleeved on the outer wall of the noise reduction bag 7, the effect of sound insulation and noise reduction is achieved, the noise reduction performance of the noise reduction earphone 2 is improved, the refractive index of sound is increased in the reserved space of the sound bag 5, the effect of music quality is improved, the noise reduction bag sliding groove 73 is arranged at the upper end and the lower end inside the noise reduction bag 7;
further, winding fixing device 8 sets up lower extreme on the inner wall of stereo set bag 5, winding fixing device 8 includes fixed fixture block 81, it is concrete, fixed fixture block 81 sets up lower extreme on the inner wall of stereo set bag 5, fixed fixture block 81 joint is at the inner wall of ear area 21, set up lower extreme on the inner wall of right-hand member stereo set bag 5 through fixed fixture block 81, when earphone 2 of making an uproar falls in needs wearing, through 2 crooked at the wrist back with the left side earphone of making an uproar, with the winding of ear area 21 in the wrist, rethread compression right-hand member earphone 2 of making an uproar falls, show fixed fixture block 81, fix the inner wall of fixture block 81 joint at ear area 21 again, play fixed and winding effect, reach and conveniently will fall the earphone 2 windings of making an uproar on the wrist, prevent to fall the effect.
The using process of the invention is as follows: a fixing sleeve 22 is inserted at the bottom end of an ear belt 21 by technicians in the field, a fixing block 31 is arranged at the upper end and the lower end of the outer wall of a main machine bag 3, and then the fixing sleeve 22 is clamped in the fixing block 31 to play a role of connection, so that the effect of convenient disassembly and assembly is achieved, a heat dissipation net 23 is arranged in the middle of the ear belt 21, when a noise reduction earphone 2 is worn on the head, the heat dissipation of the head is facilitated, the wearing comfort is increased, the head top can not dissipate heat to cause the stuffy wearing effect, a lithium battery 32 is bonded at the upper end and the lower end in the main machine bag 3, a main board 33 is clamped in the middle of the main machine bag 3, so that the lithium battery 32 can supply power to the main board 33 and a main Bluetooth earphone 1, a left earphone connecting serial port 34 and a right earphone connecting serial port 36 are electrically connected through the, when the main Bluetooth headset 1 is inserted into the noise reduction headset 2, the left and right headset connection serial ports 34 are inserted into the left and right headset connection insertion blocks 21, under the action of the main board 33, the sound 52 in the left and right noise reduction headsets 2 work simultaneously, the loudspeaker of the main Bluetooth headset 1 is closed, and the main Bluetooth headset 1 is powered, so that the functions of switching the form and supplying power are achieved, when the environment is noisy, the state of the noise reduction headset 2 can be used for reducing noise, thereby improving the effect of music quality, and the main Bluetooth headset 1 is charged, when the user does exercise or does not need to reduce noise, the main Bluetooth headset 1 is taken out and used independently, the noise reduction headset 2 is wound on the wrist through the hose 211, the main Bluetooth headset 1 and the noise reduction headset 2 are fixed through the winding fixing device 8, the effect of preventing the main Bluetooth headset 1 and the noise reduction headset 2 from being lost is achieved, when the user needs to wear, by pressing the noise reduction earphone 2, the first sliding device 4 drives the main machine bag 3 to sink into the sound bag 5, the sound bag 5 sinks into the noise reduction bag 7 to play a role of stretching and contracting, the thickness of the noise reduction earphone 2 is reduced, the noise reduction earphone 2 is conveniently worn on the wrist, the wearing comfort is increased, the main Bluetooth earphone 1 is conveniently taken out and inserted in a compressed state, a rubber lug 63 is fixedly installed on the inner side of a threaded rod 61 through a bolt, a groove 64 is arranged at the upper end and the lower end of the inner part of the noise reduction bag 7, the rubber lug 63 is inserted in the groove 64 to play a role of fixing, the compressed state of the noise reduction earphone 2 is conveniently fixed, the effect of preventing the noise reduction earphone 2 from stretching is achieved, when the noise reduction earphone is required to be disassembled, the second sliding device 6 and the noise reduction bag 7 are taken out through rotating a straight groove 62, the first sliding device 4 and the sound bag 5 are taken out through rotating the bolt, thereby achieving the effect of convenient disassembly and assembly, bonding the sound absorbing sponge 71 on the right side inside the noise reduction bag 7, sleeving the sound insulating mesh enclosure 72 on the outer wall of the noise reduction bag 7, playing the role of sound insulation and noise reduction, achieving the effect of increasing the noise reduction performance of the noise reduction earphone 2, increasing the refractive index of sound under the reserved space of the sound bag 5, thereby increasing the effect of music quality, arranging the noise reduction bag sliding groove 73 on the upper and lower ends inside the noise reduction bag 7, arranging the hollow surface between the noise reduction bag sliding groove 73 and the noise reduction bag 7, achieving the effect of convenient disassembly of the second sliding device 6, arranging the fixed fixture block 81 on the upper and lower ends of the inner wall of the sound bag 5 on the right end, when the noise reduction earphone 2 is needed to be worn, winding the ear band 21 on the wrist by bending the noise reduction earphone 2 on the left side, compressing the noise reduction earphone 2 on the right end, displaying the fixed fixture block 81, and then clamping the fixed, play fixed and winding effect, reach the convenience and will fall the winding of earphone 2 of making an uproar on the wrist, prevent to fall the effect that earphone 2 of making an uproar lost.
further, the winding fixing device 8 is fixedly arranged at the upper end and the lower end of the inner wall of the sound box 5 through bolts, the winding fixing device 8 further comprises a telescopic arc block 82, specifically, the telescopic arc block 82 is fixedly arranged at the upper end and the lower end of the inner wall of the sound box 5 through bolts, the telescopic arc block 82 is clamped on the inner wall of the ear belt 21 and is fixedly arranged at the upper end and the lower end of the inner wall of the sound box 5 through the telescopic arc block 82 through bolts, when earphone 2 of making an uproar falls is worn to needs, through 2 crooked at the wrist back of falling the earphone of making an uproar on the left side, twine earlap 21 in the wrist, rethread compression right-hand member fall earphone 2 of making an uproar, the arc is pulled out to flexible arc piece 82, the inner wall at earlap 21 of arc piece 82 joint that will stretch out and draw back again, play fixed and winding effect, reach the convenience and will fall earphone 2 winding of making an uproar and on the wrist, the effect that earphone 2 lost of making an uproar is prevented from falling, and prevent that flexible arc piece 82 from carrying out the effect of.
The using process of the invention is as follows: a fixing sleeve 22 is inserted at the bottom end of an ear belt 21 by technicians in the field, a fixing block 31 is arranged at the upper end and the lower end of the outer wall of a main machine bag 3, and then the fixing sleeve 22 is clamped in the fixing block 31 to play a role of connection, so that the effect of convenient disassembly and assembly is achieved, a heat dissipation net 23 is arranged in the middle of the ear belt 21, when a noise reduction earphone 2 is worn on the head, the heat dissipation of the head is facilitated, the wearing comfort is increased, the head top can not dissipate heat to cause the stuffy wearing effect, a lithium battery 32 is bonded at the upper end and the lower end in the main machine bag 3, a main board 33 is clamped in the middle of the main machine bag 3, so that the lithium battery 32 can supply power to the main board 33 and a main Bluetooth earphone 1, a left earphone connecting serial port 34 and a right earphone connecting serial port 36 are electrically connected through the, when the main Bluetooth headset 1 is inserted into the noise reduction headset 2, the left and right headset connection serial ports 34 are inserted into the left and right headset connection insertion blocks 21, under the action of the main board 33, the sound 52 in the left and right noise reduction headsets 2 work simultaneously, the loudspeaker of the main Bluetooth headset 1 is closed, and the main Bluetooth headset 1 is powered, so that the functions of switching the form and supplying power are achieved, when the environment is noisy, the state of the noise reduction headset 2 can be used for reducing noise, thereby improving the effect of music quality, and the main Bluetooth headset 1 is charged, when the user does exercise or does not need to reduce noise, the main Bluetooth headset 1 is taken out and used independently, the noise reduction headset 2 is wound on the wrist through the hose 211, the main Bluetooth headset 1 and the noise reduction headset 2 are fixed through the winding fixing device 8, the effect of preventing the main Bluetooth headset 1 and the noise reduction headset 2 from being lost is achieved, when the user needs to wear, by pressing the noise reduction earphone 2, the first sliding device 4 drives the main machine bag 3 to sink into the sound bag 5, the sound bag 5 sinks into the noise reduction bag 7 to play a role of stretching and contracting, the thickness of the noise reduction earphone 2 is reduced, the noise reduction earphone 2 is conveniently worn on the wrist, the wearing comfort is increased, the main Bluetooth earphone 1 is conveniently taken out and inserted in a compressed state, a rubber lug 63 is fixedly installed on the inner side of a threaded rod 61 through a bolt, a groove 64 is arranged at the upper end and the lower end of the inner part of the noise reduction bag 7, the rubber lug 63 is inserted in the groove 64 to play a role of fixing, the compressed state of the noise reduction earphone 2 is conveniently fixed, the effect of preventing the noise reduction earphone 2 from stretching is achieved, when the noise reduction earphone is required to be disassembled, the second sliding device 6 and the noise reduction bag 7 are taken out through rotating a straight groove 62, the first sliding device 4 and the sound bag 5 are taken out through rotating the bolt, thereby achieving the effect of convenient disassembly and assembly, bonding the sound-absorbing sponge 71 on the right side inside the noise reduction bag 7, sleeving the sound-insulating mesh enclosure 72 on the outer wall of the noise reduction bag 7, playing the role of sound insulation and noise reduction, achieving the effect of increasing the noise reduction of the noise reduction earphone 2, increasing the refractive index of sound under the reserved space of the sound bag 5, thereby increasing the effect of music quality, arranging the noise reduction bag sliding groove 73 on the upper and lower ends inside the noise reduction bag 7, arranging the hollow surface between the noise reduction bag sliding groove 73 and the noise reduction bag 7, achieving the effect of convenient disassembly of the second sliding device 6, fixedly installing the telescopic arc block 82 on the upper and lower ends of the inner wall of the sound bag 5 through bolts, when the noise reduction earphone 2 is needed to be worn, winding the earband 21 on the wrist by bending the left noise reduction earphone 2 on the back side of the wrist, then compressing the noise reduction earphone 2 on the right end, the inner wall of arc piece 82 joint at earlap 21 will stretch out and draw back again plays fixed and winding effect, reaches the convenience and will fall the winding of making an uproar earphone 2 on the wrist, prevents to fall the effect that earphone 2 lost of making an uproar, and prevents that flexible arc piece 82 from carrying out the effect of damaging to the auris humanus.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a nested formula bluetooth headset convenient to dismouting is carried, includes main bluetooth headset (1), its characterized in that: the main Bluetooth headset (1) is inserted into the noise reduction headset (2), the noise reduction headset (2) is clamped on the outer side of the main machine bag (3), the upper end and the lower end of the inner part of the main machine bag (3) are clamped with the first sliding device (4), the first sliding device (4) is inserted into the outer side of the sound bag (5), the upper end and the lower end of the inner side of the sound bag (5) are in threaded connection with the second sliding device (6), the upper end of the second sliding device (6) is clamped in the inner part of the noise reduction bag (7), and the upper end and the lower end of the inner wall of the sound bag (5) are provided with winding fixing devices (8);
an ear belt (21) is arranged at the upper end of the noise reduction earphone (2), a hose (211) is arranged inside the ear belt (21), a fixing sleeve (22) is inserted at the bottom end of the ear belt (21), and a left earphone connecting insert block and a right earphone connecting insert block (21) are inserted in the center of the inner wall of the fixing sleeve (22);
the upper end and the lower end of the outer wall of the main machine bag (3) are provided with fixed blocks (31), the upper end and the lower end in the main machine bag (3) are bonded with lithium batteries (32), and the middle in the main machine bag (3) is clamped with a main board (33);
the fixed sleeve (22) is clamped inside the fixed block (31), and the main board (33) is electrically connected with the left and right earphone connecting serial ports (34) and the audio connecting serial port (36);
the left and right earphone connecting serial ports (34) are clamped at the inner left end of the main machine bag (3), and the audio connecting serial port (36) is fixedly arranged at the inner right end of the main machine bag (3) through a bolt;
the left and right earphone connecting plug blocks (21) are plugged into the left and right earphone connecting serial ports (34), and the audio connecting serial port (36) is plugged into the main Bluetooth earphone (1);
the winding fixing device (8) comprises a fixing fixture block (81), the fixing fixture block (81) is arranged at the upper end and the lower end of the inner wall of the sound bag (5), and the fixing fixture block (81) is clamped on the inner wall of the ear belt (21).
2. The nested bluetooth headset of claim 1, wherein: the middle of the ear belt (21) is provided with a heat dissipation net (23).
3. The nested bluetooth headset of claim 1, wherein: the upper end and the lower end in the main machine bag (3) are provided with a main machine bag sliding groove (35).
4. The nested bluetooth headset of claim 3, wherein the at least one detachable bluetooth headset further comprises: the first sliding device (4) is clamped in the main machine bag sliding groove (35).
5. The nested bluetooth headset of claim 1, wherein: the first sliding device (4) comprises an inserting rod (41) and a first sliding block (42), the inserting rod (41) is inserted in the outer side of the interior of the sound bag (5), the bottom end of the inserting rod (41) is fixedly installed in the interior of the first sliding block (42) through a bolt, and the first sliding block (42) is clamped in a main bag sliding groove (35).
6. The nested bluetooth headset of claim 1, wherein: stereo set bag (5) are through cardboard (51) joint stereo set (52), cardboard (51) joint is in the inside both ends of stereo set bag (5), stereo set (52) joint is in the upper and lower extreme of stereo set bag (5), stereo set (52) electric connection mainboard (33).
7. The nested bluetooth headset of claim 1, wherein: second slider (6) include threaded rod (61), threaded rod (61) top threaded connection be in the lower extreme on the inboard of stereo set bag (5), the inside top of threaded rod (61) is equipped with straight groove (62), threaded rod (61) inboard is through bolt fixed mounting rubber lug (63), the inside of rubber lug (63) grafting recess (64), recess (64) set up the lower extreme on the inside of falling the bag of making an uproar (7).
8. The nested bluetooth headset of claim 1, wherein: the sound sponge (71) is inhaled in the inside right side bonding of bag (7) of making an uproar, bag (7) outer wall of making an uproar cup joints sound insulation screen panel (72) of making an uproar, bag (7) of making an uproar is inside about the end be equipped with and fall bag spout (73) of making an uproar.
9. The nested bluetooth headset of claim 8, wherein: the screw rod (61) is clamped in the noise reduction bag sliding groove (73).
10. The nested bluetooth headset of claim 8, wherein: winding fixing device (8) still include flexible arc piece (82), flexible arc piece (82) pass through bolt fixed mounting in lower extreme on the inner wall of stereo set bag (5), flexible arc piece (82) joint is in the inner wall of ear area (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110078792.4A CN112822599A (en) | 2021-01-21 | 2021-01-21 | Nested formula bluetooth headset convenient to dismouting is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110078792.4A CN112822599A (en) | 2021-01-21 | 2021-01-21 | Nested formula bluetooth headset convenient to dismouting is carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112822599A true CN112822599A (en) | 2021-05-18 |
Family
ID=75859075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110078792.4A Withdrawn CN112822599A (en) | 2021-01-21 | 2021-01-21 | Nested formula bluetooth headset convenient to dismouting is carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112822599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794966A (en) * | 2021-11-12 | 2021-12-14 | 深圳市鑫精盟精密科技有限公司 | Earphone speaker with detachable shell |
-
2021
- 2021-01-21 CN CN202110078792.4A patent/CN112822599A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794966A (en) * | 2021-11-12 | 2021-12-14 | 深圳市鑫精盟精密科技有限公司 | Earphone speaker with detachable shell |
| CN113794966B (en) * | 2021-11-12 | 2022-02-18 | 深圳市鑫精盟精密科技有限公司 | Earphone speaker with detachable shell |
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Application publication date: 20210518 |
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| WW01 | Invention patent application withdrawn after publication |