CN117459873B - Bluetooth headset that can multiple mode was worn - Google Patents
Bluetooth headset that can multiple mode was worn Download PDFInfo
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- CN117459873B CN117459873B CN202311762050.9A CN202311762050A CN117459873B CN 117459873 B CN117459873 B CN 117459873B CN 202311762050 A CN202311762050 A CN 202311762050A CN 117459873 B CN117459873 B CN 117459873B
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- 230000005540 biological transmission Effects 0.000 claims description 48
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 210000004712 air sac Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract 1
- 210000005069 ears Anatomy 0.000 description 16
- 239000007779 soft material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/105—Earpiece supports, e.g. ear hooks
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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
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
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- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention relates to a Bluetooth headset capable of being worn in various modes, and relates to the technical field of Bluetooth headset equipment, which comprises a unilateral control box and an L-shaped sounder arranged on one side of the unilateral control box, wherein a storage groove is formed in one side of the unilateral control box, which is far away from the L-shaped sounder, an outer convex cover plate is covered at the storage groove of the unilateral control box, and a multifunctional wearing device is arranged on the unilateral control box; the multifunctional wearing device comprises an earphone wire, one end of the earphone wire is arranged in the storage groove of the unilateral control box, the other end of the earphone wire penetrates through and extends out of the unilateral control box, and an R sounder is arranged at one end of the earphone wire, which is positioned outside the storage groove; the Bluetooth headset wearing method and device can freely switch the wearing mode of the Bluetooth headset according to different use scene requirements, achieve the optimal wearing use effect, enable a user to wear the Bluetooth headset more comfortably, further improve the wearing stability and firmness, ensure that the Bluetooth headset is not easy to fall off when being worn, and improve the use experience of the user.
Description
Technical Field
The application relates to the technical field of Bluetooth headset devices, in particular to a Bluetooth headset capable of being worn in multiple modes.
Background
The earphone is originally used for telephones and radios, but along with the prevalence of portable electronic equipment, the earphone is used for mobile phones, walkman, radios, portable electronic games, digital audio players and the like, along with the development of technology, the Bluetooth earphone gradually enters the life of people, the Bluetooth earphone is equipment for carrying out voice transmission or music playing by applying the Bluetooth technology on the hands-free earphone and connecting the Bluetooth earphone with the Bluetooth, and compared with the common earphone, the Bluetooth earphone avoids overlong data lines, is convenient for users to carry, has higher flexibility, and enables the users to avoid the trouble of wires and freely carry out entertainment conversation in various modes. Since the advent of bluetooth headsets, it has been deeply favored by a wide range of users.
As in the chinese patent of present publication No. CN113453113a, it discloses a neck belt type bluetooth headset, which comprises a neck sleeve, the front side fixedly connected with earphone main part of neck sleeve, the front end fixedly connected with earphone cord of earphone main part, the middle part fixed mounting of earphone cord has the control key, the upper end fixed mounting of earphone cord has the earplug, the neck sleeve has seted up the card wire casing from top to bottom both sides in the outside, the rotation groove has been seted up to the outside intermediate position of neck sleeve. Through above-mentioned prior art, wear the earphone in user's neck department when using, wear into ears inside the earplug and use afterwards, after using, cross the earphone cord of neck both sides and produce the surface of throwing the neck of the opposite side to annular rolling back is accomodate the inside of earphone frame with the position of earplug, and slide the inside with earphone cord lock in the card wire casing through the mount in the inside of rotating the groove, with whole income storage bag's inside at last can be deposited.
However, the prior art has the following technical defects:
1. the convenience of the Bluetooth headset enables the use scene of a user to be various, and when the Bluetooth headset is used in different scenes, different requirements are met for the wearing mode of the headset; if the neck-hanging type Bluetooth earphone is worn during the song listening exercise, namely the earphone in the prior art, the earphone wire can be firmly hung on the neck during the wearing, the earphone wire is not easy to drop and break due to jolt during the running exercise, more stable wearing experience can be brought, and the entertainment effect of listening to songs through double ears is better; when the business call does not need immersive entertainment, only a single Bluetooth earphone on one side is usually worn, the business call is light and convenient, and the other side ear can hear surrounding environment sounds, so that a user can conveniently make a call and do other things at the same time; the equipment in the prior art is single in wearing mode, and can be worn by a single ear, but the wearing feeling is poor due to the existence of the earphone wire, the single ear is still restrained by the earphone wire, and the equipment is inconvenient to use in multiple scenes.
2. Above-mentioned prior art is wearing the time when using, only wears the earplug into inside the ears and uses, leads to very easily appearing the earplug and breaks away from the phenomenon emergence that the ear dropped after motion and wearing for a long time, wears the steadiness not good, and then causes user's wearing use travelling comfort relatively poor.
Based on this, on the basis of the existing neck-strap type bluetooth headset, in order to overcome the technical defects, there is still room for improvement.
Disclosure of Invention
In order to freely switch the mode of wearing bluetooth headset according to the difference of using scene demand, reach the best result of use of wearing to further improve the stability fastness of wearing when making the user wear better comfortablely, be difficult for droing when guaranteeing bluetooth headset and wearing, promote user's use impression, this application provides a bluetooth headset that can multiple mode is worn.
The application provides a bluetooth headset that can multiple mode is worn adopts following technical scheme:
the Bluetooth headset capable of being worn in multiple modes comprises a single-side control box and an L-shaped sounder arranged on one side of the single-side control box, wherein a storage groove is formed in one side, far away from the L-shaped sounder, of the single-side control box, an outer convex cover plate is covered at the storage groove of the single-side control box, and a multifunctional wearing device is arranged on the single-side control box;
the multifunctional wearing device comprises an earphone wire, wherein one end of the earphone wire is arranged in a storage groove of a single-side control box, the other end of the earphone wire penetrates through the earphone wire and extends out of the single-side control box, an outer through hole which is communicated with the storage groove and used for the earphone wire to penetrate and extend out of is formed in the single-side control box, an R sounder is arranged at one end of the earphone wire, which is located outside the storage groove, of the earphone wire, a storage groove for the R sounder to be placed is formed in one side, far away from the L sounder, of the single-side control box, and a switching wearing mechanism is arranged on the single-side control box and the outer convex cover plate.
Preferably, the switching wearing mechanism comprises a U-shaped frame block, a driving rod, a storage assembly and a limiter, wherein the U-shaped frame block is fixedly clamped on the outer side wall of the outer convex cover plate, the driving rod is arranged on the U-shaped frame block in a limiting rotation mode through a grooved pulley, one end of the driving rod penetrates through the outer convex cover plate to extend into the storage groove, a sliding opening for the driving rod to penetrate into is formed in the outer convex cover plate, the storage assembly is arranged in the driving rod and the storage groove, and the limiter is arranged on the outer convex cover plate.
Preferably, the storage assembly comprises an outer side knob, an introduction roller and a rubber groove wheel, wherein the outer side knob is fixedly arranged at one end of the driving rod, which is far away from the unilateral control box, the introduction roller is sequentially rotated and arranged in a storage groove below the earphone wire, and the rubber groove wheel is fixedly sleeved on the driving rod in the storage groove and is in interference with the earphone wire.
Preferably, the stopper includes square interior pole, gag lever post, limit spring and rectangle ejector pad, square interior pole is fixed to be inlayed and is established on the evagination apron, set up on the evagination apron with slide mouthful intercommunication square interior pole installation's rectangle groove, the gag lever post is located the rectangle inslot and is established on square interior pole in the slip cap, set up the square hole groove with square interior pole adaptation on the gag lever post, limit spring locates square hole inslot, limit spring's one end and square interior pole fixed connection, the other end and square hole inslot wall fixed connection, rectangle ejector pad fixed mounting is on the gag lever post lateral wall.
Preferably, the multifunctional wearing device further comprises an outer circular shell, an air sac earplug, a pressure inner ring and a driving positioning mechanism, wherein the outer circular shell is respectively and fixedly sleeved on the L sound generator and the R sound generator, the air sac earplug is respectively and fixedly arranged on one side of the two outer circular shells, the pressure inner ring is hermetically and slidingly arranged in the outer circular shell, an annular inner groove for the sliding installation of the pressure inner ring and gas transmission slots communicated with the inner cavities of the annular inner groove and the air sac earplug are symmetrically arranged on the outer circular shell, and the driving positioning mechanism is arranged on the outer circular shell.
Preferably, the driving positioning mechanism comprises an annular cover block, a U-shaped groove block, a rectangular transmission block, a middle spacer rod, a driving screw rod and an inner ring driver, wherein the annular cover block is fixedly covered at the port of the annular inner groove of the outer circular shell, the U-shaped groove block is symmetrically and fixedly arranged in the annular inner groove between the annular cover block and the pressure inner ring, the rectangular transmission block is arranged on the U-shaped groove block in a limiting sliding manner, and a limiting sliding groove matched with the inner wall of the U-shaped groove block is formed in the rectangular transmission block;
the middle spacer rod is symmetrically and fixedly arranged on one side of the rectangular transmission block, which faces the pressure inner ring, and is fixedly connected with the pressure inner ring, the driving screw rod penetrates through the two rectangular transmission blocks through threads respectively and is symmetrically and rotatably arranged on the annular cover block, the rectangular transmission block is internally threaded through threads which are matched with the driving screw rod, round rod holes for the driving screw rod to rotate and install are symmetrically formed in the annular cover block, and the inner ring driver is arranged on the annular cover block.
Preferably, the inner ring driver comprises an outer limiting ring, a transmission gear and an inner gear ring, wherein the outer limiting ring is fixedly arranged on one side, far away from the outer circular shell, of the annular cover block through two spacing blocks, the transmission gear is fixedly sleeved at one end, far away from the rectangular transmission block, of the driving screw rod, and the inner gear ring is arranged between the outer limiting ring and the annular cover block through limiting rotation of the T-shaped ring and meshed with the transmission gear.
Preferably, a stable storage ring for limiting the air bag earplug is fixedly arranged in the storage groove of the unilateral control box.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the earphone is used, the L sound generator and the R sound generator are respectively placed in the left ear and the right ear correspondingly, the T-shaped ring is rotated to drive the transmission gear to rotate through the inner gear ring, the rectangular transmission block can be driven to push the pressure inner ring to slide towards the direction of the air bag earplug under the cooperation of the inner threaded hole formed in the rectangular transmission block, so that gas in the annular inner groove is input into the air bag earplug through the gas transmission slotted hole, the air bag earplug is inflated, and the effect that the L sound generator and the R sound generator are comfortably and stably worn in the ears of a user is achieved.
2. When only wearing a single-side earphone to carry out communication, the R sound generator can be placed in the storage groove, the T-shaped ring on the R sound generator is rotated to carry out inflation on the air bag earplug, and the R sound generator can be firmly placed in the storage groove under the limit effect of the inflated air bag earplug by the stable storage ring; then the knob passes through the actuating lever at the rotation outside and drives the rubber groove wheel rotation, and rubber groove wheel contradicts the earphone cord and send when rotating, can gradually send into the earphone cord and accomodate in accomodating the groove, only need leave one section earphone cord to be used for hanging on user's ear, plays to further improve and wears the effect that prevents that drops of unilateral earphone.
3. When the earphone wire is required to be worn and used again in double ears, the earphone wire stored in the storage groove needs to be pulled out again, and because the rubber groove wheel is in contact with the earphone wire and has larger friction force, in order to smoothly pull out the stored earphone wire, the earphone wire is prevented from being blocked, when the earphone wire is pulled out outwards, the rectangular push block is pushed firstly so that the limit rod completely enters the rectangular groove to limit the driving rod, then the driving rod is pushed upwards to slide, the rubber groove wheel is not contacted with the earphone wire any more, finally the earphone wire is pulled out outwards, the T-shaped ring is rotated so that the air bag earplug on the R sound generator is not inflated any more, and the R sound generator is taken out to be worn in ears.
Drawings
Fig. 1 is a schematic overall view of the present invention.
FIG. 2 is a schematic view of the L-shaped sound generator, the accommodating groove, the outer through hole and the storage groove.
Fig. 3 is a schematic view of the earphone line, the outer through hole and the R-sound generator of the present invention.
Fig. 4 is a partial cross-sectional view of the switch wear mechanism of the present invention.
Fig. 5 is an exploded view of a portion of the components of the switch wear mechanism of the present invention.
Fig. 6 is a schematic view of a stopper of the present invention.
Fig. 7 is a cross-sectional exploded view of the stop of the present invention.
Fig. 8 is a schematic view of the parts of the multifunction wearing device of the present invention.
Fig. 9 is a cross-sectional view of a portion of a multi-function wear device of the present invention.
Fig. 10 is a partial cross-sectional view of a second component of the multifunction wear device of the present invention.
FIG. 11 is an exploded view of a portion of the components of the drive positioning mechanism of the present invention.
Fig. 12 is an exploded cross-sectional view of a portion of the components of the drive positioning mechanism of the present invention.
Fig. 13 is an exploded view of a portion of the components of the drive positioning mechanism of the present invention.
Reference numerals illustrate: 1. a single-sided control box; 11. an L sound generator; 101. a storage groove; 12. a convex cover plate; 2. a multi-function wearing device; 21. an earphone line; 102. an outer through hole; 22. an R sound generator; 103. a storage tank; 3. switching the wearing mechanism; 31. u-shaped frame blocks; 32. a driving rod; 4. a receiving assembly; 5. a limiter; 33. a groove wheel; 121. a sliding port; 41. an outer knob; 42. an introducing roller; 43. a rubber groove wheel; 51. a square inner rod; 52. a limit rod; 53. a limit spring; 54. a rectangular push block; 122. rectangular grooves; 521. square hole slots; 23. an outer circular shell; 24. an air bag earplug; 25. a pressure inner ring; 6. driving a positioning mechanism; 231. an annular inner tank; 232. a gas transmission slot; 61. an annular cover block; 62. a U-shaped groove block; 63. a rectangular transmission block; 64. a middle spacer rod; 65. driving a screw; 7. an inner ring driver; 631. limiting sliding grooves; 632. an internal threaded hole; 611. a round rod hole; 71. an outer confinement ring; 72. a transmission gear; 73. an inner gear ring; 74. a spacer block; 75. a T-ring; 13. the storage ring is stabilized.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-13.
The embodiment of the application discloses bluetooth headset that can multiple mode was worn can freely switch the mode of wearing bluetooth headset according to the difference of use scene demand, reaches the best result of use of wearing to make the user wear the stability fastness that further improves wearing when better comfortable, be difficult for droing when guaranteeing bluetooth headset and wear, promote the effect that the user used the impression.
Embodiment one:
referring to fig. 1 and 2, the present application provides a bluetooth headset that can be worn in various manners, including a single-side control box 1 and an L-shaped sound generator 11 mounted on one side of the single-side control box 1, wherein the L-shaped sound generator 11 is a body that is worn into the ear of a user for sound production; the storage groove 101 is formed in one side, far away from the L sound generator 11, of the single-side control box 1, the outer convex cover plate 12 is covered at the storage groove 101 of the single-side control box 1, and the multifunctional wearing device 2 is arranged on the single-side control box 1. The multi-functional wearing device 2 can freely switch the modes of double-ear wearing and single-ear wearing according to the different using requirements of the using scene, and can improve the firm comfort of the user when wearing the earphone, so that the earphone is not easy to fall off from the ears of the user.
Referring to fig. 1 to 3, specifically, the multifunctional wearing device 2 includes an earphone wire 21 with one end disposed in a receiving slot 101 of the unilateral control box 1, and the other end penetrating and extending out of the unilateral control box 1, an outer through hole 102 is formed in the unilateral control box 1 and is communicated with the receiving slot 101 for the earphone wire 21 to penetrate and extend out, an R sounder 22 is mounted at one end of the earphone wire 21 outside the receiving slot 101, the earphone wire 21 can provide bluetooth transmission and power supply for the R sounder 22, and is made of soft material, and it is required to say that the R sounder 22 and the L sounder 11 are substantially the same, namely, the body is worn into ears of a user for sounding, only when the user needs to wear the earphone in ears, one is worn on the right ear of the user, and the other is worn on the left ear for use; the side of the unilateral control box 1 far away from the L sound generator 11 is also provided with a storage groove 103 for placing the R sound generator 22, and when the wearing mode needs to be switched, the R sound generator 22 can be placed in the storage groove 103 when only the unilateral earphone is worn; the unilateral control box 1 and the convex cover plate 12 are provided with the switching wearing mechanism 3 which is used for conveniently switching the wearing mode and can be switched into a single-ear single-wearing mode by double ears wearing.
During daily sports entertainment, a double-ear wearing mode can be used, namely the L sound generator 11 and the R sound generator 22 are respectively worn in the left ear and the right ear of a user, more immersive entertainment experience can be provided for the user, and meanwhile, the earphone wire 21 is hung on the neck, so that when the sports is rocked, the earphone is not easy to drop and lose; when only the single-side earphone is needed to be worn, if other sounds in the surrounding environment are needed to be heard while making a call, the R-type sounder 22 can be placed in the storage groove 103 when other things are convenient to be done while making a call, then the earphone wire 21 which is excessively long and temporarily unused is stored in the storage groove 101 through the switching wearing mechanism 3, and only a short part of the earphone wire is reserved for being hung on the back of the ear of the user, so that when the single-side earphone is worn, namely only the L-type sounder 11 is worn, a part of the earphone wire 21 can be hung on the ear, and the situation that the earphone falls when the single-ear is worn is further avoided.
Referring to fig. 4 and 5, considering that the daily use field Jing Duobian of the bluetooth headset is different, the wearing mode of the headset is also different, and in order to change the wearing mode freely and more comfortably in different scenes, the switching wearing mechanism 3 includes a U-shaped frame block 31, a driving rod 32, a storage assembly 4 and a limiter 5; the U-shaped frame block 31 is fixedly clamped on the outer side wall of the outer convex cover plate 12, the driving rod 32 is arranged on the U-shaped frame block 31 in a limiting rotation mode through the groove wheel 33, one end of the driving rod 32 penetrates through the outer convex cover plate 12 and stretches into the containing groove 101, a sliding opening 121 for the driving rod 32 to penetrate into is formed in the outer convex cover plate 12, and under the condition that no other external force is limited, the driving rod 32 can slide in the sliding opening 121 under the action of force, and therefore the position of the driving rod 32 is changed; the accommodating component 4 is arranged in the driving rod 32 and the accommodating groove 101, so that a user can conveniently and rapidly take in the earphone wire 21 into the accommodating groove 101 from the outside; the limiter 5 is disposed on the outer protruding cover 12 and is used for limiting the position of the driving rod 32, and the driving rod 32 is limited at the designated position of the sliding opening 121 under the action of the limiter 5, and cannot slide in the sliding opening 121 but can still rotate under the action of force.
With continued reference to fig. 4 and 5, in order to facilitate storage of the excessively long earphone line 21 when the wearing mode is switched, the storage assembly 4 includes an outer knob 41, a lead-in roller 42, and a rubber groove wheel 43; the outer knob 41 is fixedly installed at one end of the driving rod 32 far away from the single-side control box 1, and in this embodiment, four introducing rollers 42 are preferably sequentially and rotatably arranged in a containing groove 101 below the earphone line 21, and the four introducing rollers 42 are different in size and are all in contact with the earphone line 21; the rubber groove wheel 43 is fixedly sleeved on the driving rod 32 in the accommodating groove 101 and intermittently abuts against the earphone wire 21, and a large friction force exists between the rubber groove wheel 43 and the earphone wire 21 due to the material property.
When the earphone wire 21 needs to be received into the receiving groove 101, the user can rotate the outer knob 41 from the outside to enable the rubber groove wheel 43 to rotate, the rubber groove wheel 43 is in contact with the earphone wire 21 at the moment and the friction force between the rubber groove wheel 43 and the earphone wire 21 is large, so that the earphone wire 21 can be driven to enter the receiving groove 101 gradually, the earphone wire 21 is made of soft materials and can be received into the receiving groove 101 gradually, after the receiving is completed, the rotation is stopped, the earphone wire 21 can be continuously received in the receiving groove 101 due to the existence of the limiter 5 and the large friction force between the rubber groove wheel 43 and the earphone wire 21, and the earphone wire 21 cannot slide out of the receiving groove 101 through the outer through hole 102 easily under the action of no external force.
Referring to fig. 6 and 7, considering that the stored earphone line 21 needs to be again drawn out when worn in both ears, preventing blockage from occurring during drawing out, the limiter 5 includes a square inner rod 51, a limit rod 52, a limit spring 53, and a rectangular push block 54, which are inconvenient for the user to use; the square inner rod 51 is fixedly embedded on the outer convex cover plate 12, the rectangular groove 122 which is communicated with the sliding opening 121 and is installed by the square inner rod 51 is formed in the outer convex cover plate 12, the limiting rod 52 is arranged in the rectangular groove 122 and is sleeved on the square inner rod 51 in a sliding manner, the square hole groove 521 which is matched with the square inner rod 51 is formed in the limiting rod 52, the limiting spring 53 is arranged in the square hole groove 521, one end of the limiting spring 53 is fixedly connected with the square inner rod 51, the other end of the limiting spring 53 is fixedly connected with the inner wall of the square hole groove 521, the limiting spring 53 always has a driving force for pushing the limiting rod 52 to slide into the sliding opening 121, namely, one end of the limiting rod 52 is always positioned in the sliding opening 121 under the action of no other external force so as to limit the position of the driving rod 32, and the limiting rod 52 is positioned in the sliding opening 121 and is abutted against the driving rod 32 under the action of the limiting spring 53, so as to play a certain rotation limit on the driving rod 32, and the friction force of the rubber concave groove 43 and the earphone wire 21 are matched, so that the effect of continuously locking the earphone wire 21 in the storage groove 101 is achieved; it should be noted that, although the limiting rod 52 can play a certain role in limiting the rotation of the driving rod 32 under the action of the limiting spring 53, when the user manually rotates the outer knob 41, the driving rod 32 can still be driven to rotate; the rectangular push block 54 is fixedly mounted on the outer side wall of the limit rod 52.
When the stored earphone wire 21 needs to be re-pulled out for binaural wearing, the rectangular push block 54 is pushed to enable the limit rod 52 to completely enter the rectangular groove 122, so that the aim of limiting the driving rod 32 is fulfilled, then the driving rod 32 is pushed upwards to enable the rubber groove wheel 43 in the storage groove 101 to move upwards and not collide with the earphone wire 21, and at the moment, the earphone wire 21 is pulled outwards, so that the earphone wire 21 can be prevented from being blocked due to larger collision friction force with the rubber groove wheel 43; that is, an effect of releasing the lock on the earphone line 21 is achieved so that the earphone line 21 can be smoothly drawn out.
Embodiment two:
referring to fig. 8 to 10, on the basis of the first embodiment, in order to more comfortably and firmly wear the L-shaped sound generator 11 and the R-shaped sound generator 22 in ears of a user, the R-shaped sound generator 22 is not easy to fall off, and simultaneously can be stably placed in the storage groove 103, the multifunctional wearing device 2 further comprises an outer circular shell 23, an air bag earplug 24, a pressure inner ring 25 and a driving positioning mechanism 6; the two outer circular shells 23 are respectively and fixedly sleeved on the L sound generator 11 and the R sound generator 22, the two air bag earplugs 24 are respectively and fixedly arranged on one sides of the two outer circular shells 23, the pressure inner ring 25 is arranged in the outer circular shells 23 in a sealing sliding manner, the outer circular shells 23 are provided with an annular inner groove 231 for the sliding installation of the pressure inner ring 25, and air transmission slots 232 communicated with the inner cavities of the annular inner groove 231 and the air bag earplugs 24 are symmetrically arranged, and when the pressure inner ring 25 is stressed to slide in the annular inner groove 231, air in the annular inner groove 231 can be filled into the inner cavities of the air bag earplugs 24 through the air transmission slots 232, so that the air bag earplugs 24 expand; the driving positioning mechanism 6 is arranged on the outer circular shell 23, so that a user can conveniently drive the pressure inner ring 25 from the outside and then lock the position of the pressure inner ring 25, and the air sac earplug 24 can continuously keep an expanded state.
The stable storage ring 13 limiting the air bag earplug 24 is fixedly arranged in the storage groove 103 of the unilateral control box 1, when the unilateral L sound generator 11 is worn, the R sound generator 22 is firstly placed in the storage groove 103, a user drives the pressure inner ring 25 through the driving positioning mechanism 6, so that the air bag earplug 24 is expanded, and is firmly clamped in the storage groove 103 by the stable storage ring 13, the effect of stably placing the R sound generator 22 in the storage groove 103 is achieved, then the earphone wire 21 is stored in the storage groove 101, only a short part of the earphone wire is used for being hung on the ear of the user, and therefore when the unilateral L sound generator 11 is worn, the earphone wire 21 outside the storage groove 101 can be hung on the ear, and earphone dropping is avoided when the unilateral L sound generator 11 is worn.
When the earphone is worn and used in double ears, the earphone wire 21 is firstly hung on the neck of a user, the L sound generator 11 and the R sound generator 22 are respectively placed in the left ear and the right ear of the user, and then the pressure inner ring 25 is driven by the driving positioning mechanism 6, so that the two air bag earplugs 24 are inflated to be in conflict with the wall of the auditory canal of the user, and the effect that the earphone, namely the L sound generator 11 and the R sound generator 22, is comfortably and firmly worn in the ears of the user is achieved.
Referring to fig. 11-13, because of the need to actuate the pressure inner ring 25 to effect inflation and deflation of the air bag earplug 24, the drive positioning mechanism 6 includes an annular cover block 61, a U-shaped channel block 62, a rectangular drive block 63, a septum stem 64, a drive screw 65, and an inner ring driver 7; the annular cover block 61 is fixedly covered at the port of the annular inner groove 231 of the outer circular shell 23, the U-shaped groove block 62 is symmetrically and fixedly arranged in the annular inner groove 231 between the annular cover block 61 and the pressure inner ring 25, and the inner side wall of the U-shaped groove block 62 is arranged in a convex shape; the rectangular transmission block 63 is arranged on the U-shaped groove block 62 in a limiting sliding manner, and a limiting sliding groove 631 which is matched with the inner wall of the U-shaped groove block 62 is formed in the rectangular transmission block 63; the rectangular transmission block 63 can slide on the U-shaped groove block 62 in a limited manner when being stressed.
The middle spacer rod 64 is symmetrically and fixedly arranged on one side of the rectangular transmission block 63 facing the pressure inner ring 25, the middle spacer rod 64 is fixedly connected with the pressure inner ring 25, and under the action of the middle spacer rod 64, when the rectangular transmission block 63 slides under the force, the pressure inner ring 25 can synchronously slide in the annular inner groove 231 in a sealing way along with the rectangular transmission block 63; the two driving screws 65 are respectively threaded and symmetrically rotate on the annular cover block 61 through the two rectangular transmission blocks 63, the rectangular transmission blocks 63 are threaded and internally threaded holes 632 matched with the driving screws 65 are symmetrically formed in the annular cover block 61, round rod holes 611 for the driving screws 65 to rotate and mount are symmetrically formed in the annular cover block 61, the inner ring driver 7 is arranged on the annular cover block 61 and is used for synchronously driving the two driving screws 65, and the rectangular transmission blocks 63 can be driven to limit sliding on the U-shaped groove blocks 62 through being matched with the internally threaded holes 632 formed in the rectangular transmission blocks 63, so that the purpose of driving the pressure inner ring 25 to slide in the annular inner groove 231 is achieved.
Referring back to fig. 11 and 12, the inner ring driver 7 in this embodiment is schematically shown, and the inner ring driver 7 includes an outer limiting ring 71, a transmission gear 72, and an inner gear ring 73; the outer limiting ring 71 is fixedly arranged on one side of the annular cover block 61 away from the outer circular shell 23 through two spacing blocks 74, and a gap exists between the outer limiting ring 71 and the annular cover block 61 due to the existence of the two spacing blocks 74; the transmission gear 72 is fixedly sleeved at one end of the driving screw 65 far away from the rectangular transmission block 63, and as two driving screws 65 are arranged on the annular cover block 61 on each outer circular shell 23, two transmission gears 72 are arranged on the annular cover block 61 on each outer circular shell 23; the inner gear ring 73 is provided between the outer limiting ring 71 and the annular cover block 61 by a T-shaped ring 75 in a limited rotation and is engaged with the transmission gear 72.
When the air bag earplug 24 is required to be inflated or deflated, the air in the annular inner groove 231 can be inflated into the air bag earplug 24 through the air transmission groove hole 232 or the air bag earplug 24 can be pulled out to return to the annular inner groove 231 by only driving the pressure inner ring 25 to slide back and forth in the annular inner groove 231 by the positive and negative rotation T-shaped ring 75.
The implementation principle of the embodiment is as follows:
(1) Binaural wearing: the earphone cord 21 is firstly hung on the neck of a user, the L sound generator 11 and the R sound generator 22 are respectively placed in the left ear and the right ear of the user, and then the T-shaped ring 75 is rotated to drive the pressure inner ring 25 to slide in the annular inner groove 231 towards the air bag earplug 24, so that air in the annular inner groove 231 is filled into the air bag earplug 24 to expand to be in contact with the wall of the auditory canal of the user, and the L sound generator 11 and the R sound generator 22 are comfortably and firmly worn in the ears of the user.
(2) Single side storage: the R sounder 22 is placed in the storage groove 103, the pressure inner ring 25 is driven by the driving positioning mechanism 6 to expand the air bag earplug 24, so that the expanded air bag earplug 24 is firmly clamped in the storage groove 103 by the stable storage ring 13, and the effect of stably placing the R sounder 22 in the storage groove 103 is achieved.
(3) And (3) switching and storing: then rotate outside knob 41 and make rubber groove wheel 43 rotate, because rubber groove wheel 43 contradicts and frictional force is great between the two with earphone cord 21 this moment, and then can order about earphone cord 21 gradually to enter into accomodate inslot 101, and earphone cord 21 material is soft material and can be accomodate gradually to accomodate inslot 101, leaves shorter partly and is used for hanging on user's auricle, like this when wearing L sound generator 11 in the monaural, can effectively avoid dropping of earphone.
(4) Releasing recovery: when the two ears are needed to wear again, the rectangular push block 54 is pushed to enable the limiting rod 52 to completely enter the rectangular groove 122, the driving rod 32 is not limited any more, then the driving rod 32 is pushed upwards to enable the rubber groove wheel 43 in the storage groove 101 to move upwards and not collide with the earphone wire 21 any more, and at the moment, the earphone wire 21 is pulled outwards, so that the earphone wire 21 can be prevented from being blocked due to the fact that the friction force of the earphone wire is large in collision with the rubber groove wheel 43; that is, an effect of releasing the lock on the earphone line 21 is achieved so that the earphone line 21 can be smoothly drawn out.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. Bluetooth headset that can multiple mode was worn, including unilateral control box (1) and install L sound generator (11) in unilateral control box (1) one side, unilateral control box (1) has been kept away from one side of L sound generator (11) and has been seted up storage tank (101), unilateral control box (1) storage tank (101) department lid has been closed evagination apron (12), its characterized in that: the unilateral control box (1) is provided with a multifunctional wearing device (2);
the multifunctional wearing device (2) comprises an earphone wire (21) with one end arranged in a storage groove (101) of a unilateral control box (1), the other end penetrates and stretches out of the unilateral control box (1), an outer through hole (102) communicated with the storage groove (101) and used for the earphone wire (21) to penetrate and stretch out is formed in the unilateral control box (1), an R sounder (22) is arranged at one end, located outside the storage groove (101), of the earphone wire (21), a storage groove (103) for the R sounder (22) to be placed is formed in one side, away from the L sounder (11), of the unilateral control box (1), and a switching wearing mechanism (3) is arranged on the unilateral control box (1) and the outer convex cover plate (12);
the switching wearing mechanism (3) comprises a U-shaped frame block (31), a driving rod (32), a storage assembly (4) and a limiter (5), wherein the U-shaped frame block (31) is fixedly clamped on the outer side wall of the outer convex cover plate (12), the driving rod (32) is arranged on the U-shaped frame block (31) in a limiting rotation mode through a groove wheel (33), one end of the driving rod (32) penetrates through the outer convex cover plate (12) to extend into the storage groove (101), a sliding opening (121) for the driving rod (32) to penetrate into is formed in the outer convex cover plate (12), the storage assembly (4) is arranged in the driving rod (32) and the storage groove (101), and the limiter (5) is arranged on the outer convex cover plate (12);
the limiting device comprises a limiting device (5) and is characterized in that the limiting device comprises a square inner rod (51), a limiting rod (52), a limiting spring (53) and a rectangular pushing block (54), wherein the square inner rod (51) is fixedly embedded on a convex cover plate (12), a rectangular groove (122) which is communicated with a sliding opening (121) and is installed by the square inner rod (51) is formed in the convex cover plate (12), the limiting rod (52) is arranged in the rectangular groove (122) and is slidably sleeved on the square inner rod (51), a square hole groove (521) which is matched with the square inner rod (51) is formed in the limiting rod (52), one end of the limiting spring (53) is fixedly connected with the square inner rod (51), the other end of the limiting spring (53) is fixedly connected with the inner wall of the square hole groove (521), and the rectangular pushing block (54) is fixedly installed on the outer side wall of the limiting rod (52).
2. The multi-mode wearable bluetooth headset of claim 1, wherein: the storage assembly (4) comprises an outer side knob (41), an introduction roller (42) and a rubber groove wheel (43), wherein the outer side knob (41) is fixedly installed at one end of a driving rod (32) far away from a unilateral control box (1), the introduction roller (42) is sequentially rotated and arranged in a storage groove (101) below an earphone wire (21), and the rubber groove wheel (43) is fixedly sleeved on the driving rod (32) in the storage groove (101) and intermittently collides with the earphone wire (21).
3. The multi-mode wearable bluetooth headset of claim 1, wherein: the multifunctional wearing device (2) further comprises an outer circular shell (23), an air sac earplug (24), a pressure inner ring (25) and a driving positioning mechanism (6), wherein the outer circular shell (23) is fixedly sleeved on the L-shaped sounder (11) and the R-shaped sounder (22) respectively, the air sac earplug (24) is fixedly arranged on one side of the two outer circular shells (23) respectively, the pressure inner ring (25) is arranged in the outer circular shells (23) in a sealing sliding mode, an annular inner groove (231) for the pressure inner ring (25) to be slidably mounted is formed in the outer circular shells (23), air conveying groove holes (232) communicated with the inner cavities of the annular inner groove (231) and the air sac earplug (24) are symmetrically formed in the outer circular shells (23), and the driving positioning mechanism (6) is arranged on the outer circular shells (23).
4. A multi-mode wearable bluetooth headset according to claim 3, wherein: the driving positioning mechanism (6) comprises an annular cover block (61), a U-shaped groove block (62), a rectangular transmission block (63), a middle spacer rod (64), a driving screw (65) and an inner ring driver (7), wherein the annular cover block (61) is fixedly covered at a port of an annular inner groove (231) of the outer circular shell (23), the U-shaped groove block (62) is symmetrically and fixedly arranged in the annular inner groove (231) between the annular cover block (61) and the pressure inner ring (25), the rectangular transmission block (63) is arranged on the U-shaped groove block (62) in a limiting sliding manner, and a limiting sliding groove (631) matched with the inner wall of the U-shaped groove block (62) is formed in the rectangular transmission block (63);
the utility model discloses a pressure inner ring (25) is provided with a drive screw (7), including annular cover piece (61), annular cover piece (61) are provided with two drive screw (7), middle spacer bar (64) symmetry is fixed to be set up in one side of rectangle transmission piece (63) towards pressure inner ring (25), and middle spacer bar (64) and pressure inner ring (25) fixed connection, two drive screw (65) are threaded respectively and are run through on annular cover piece (61) are rotationally located to two rectangle transmission piece (63) symmetry, threaded hole (632) with drive screw (65) adaptation are run through on rectangle transmission piece (63), round bar hole (611) that supply drive screw (65) to rotate the installation is offered to the symmetry on annular cover piece (61).
5. The multi-mode wearable bluetooth headset of claim 4, wherein: the inner ring driver (7) comprises an outer limiting ring (71), a transmission gear (72) and an inner gear ring (73), wherein the outer limiting ring (71) is fixedly arranged on one side, far away from the outer circular shell (23), of the annular cover block (61) through two spacing blocks (74), the transmission gear (72) is fixedly sleeved at one end, far away from the rectangular transmission block (63), of the driving screw (65), and the inner gear ring (73) is arranged between the outer limiting ring (71) and the annular cover block (61) through limiting rotation of the T-shaped ring (75) and is meshed with the transmission gear (72).
6. A multi-mode wearable bluetooth headset according to claim 3, wherein: a stable storage ring (13) for limiting the air bag earplug (24) is fixedly arranged in the storage groove (103) of the unilateral control box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311762050.9A CN117459873B (en) | 2023-12-20 | 2023-12-20 | Bluetooth headset that can multiple mode was worn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311762050.9A CN117459873B (en) | 2023-12-20 | 2023-12-20 | Bluetooth headset that can multiple mode was worn |
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| CN117459873A CN117459873A (en) | 2024-01-26 |
| CN117459873B true CN117459873B (en) | 2024-03-22 |
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| CN202311762050.9A Active CN117459873B (en) | 2023-12-20 | 2023-12-20 | Bluetooth headset that can multiple mode was worn |
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| JPH06269073A (en) * | 1993-03-09 | 1994-09-22 | Sony Corp | Earphone and winder for earphone cord |
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| Publication number | Publication date |
|---|---|
| CN117459873A (en) | 2024-01-26 |
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