CN116600226B - Anti-drop's back hanging type headphone - Google Patents
Anti-drop's back hanging type headphone Download PDFInfo
- Publication number
- CN116600226B CN116600226B CN202310634112.1A CN202310634112A CN116600226B CN 116600226 B CN116600226 B CN 116600226B CN 202310634112 A CN202310634112 A CN 202310634112A CN 116600226 B CN116600226 B CN 116600226B
- Authority
- CN
- China
- Prior art keywords
- plate
- arc
- wall
- fixedly connected
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 12
- 241000252254 Catostomidae Species 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 16
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention discloses an anti-drop rear-hanging type headphone, which relates to the technical field of headphones and comprises a shell, a wearing mechanism and an adjusting mechanism; the connecting ring is rotationally arranged in the shell, the front side wall and the rear side wall of the connecting ring are respectively provided with a column body, and the columns at the front side and the rear side are rotationally provided with arc plates; the wearing mechanism comprises an arc elastic wearing plate, an arc moving groove is formed in the arc elastic wearing plate, and an arc limiting rod is arranged in the arc moving groove; the adjusting mechanism comprises an adjusting groove formed in the arc elastic wearing plate, an adjusting block slidably arranged on the arc limiting rod and an arc adjusting plate arranged on the adjusting block; the arc-shaped adjusting plate is provided with a fixing plate fixed with the arc-shaped plate. This back hanging type headphone that anti-drop when need use the headphone, the staff can be with the headphone through wearing the distance between mechanism and the adjustment mechanism adjustment both sides casing to be applicable to the people of different head sizes and use, with this practicality of reinforcing the device, and prevent to drop.
Description
Technical Field
The invention relates to the technical field of earphones, in particular to a rear hanging type earphone capable of preventing falling.
Background
The earphone is a pair of conversion units which receive the electric signals sent by the media player or the receiver, converts the electric signals into audible sound waves by utilizing a loudspeaker close to the ear, is generally separated from the media player and is connected by utilizing a plug, and has the advantages of being capable of independently listening to the sound without affecting other people and isolating the sound of surrounding environment, being helpful for people in noisy environments such as recording rooms, DJ, traveling, sports and the like, being used on telephones and radios, but being used on mobile phones, walkman, radio and the like along with the prevalence of portable electronic devices, the rear-hanging type headset is one form of earphone.
In the use process of the existing back-hanging type headset, the operation is inconvenient or the use is not customary, so that the headset is very easy to drop, the fixing effect is poor, the normal use of the back-hanging type headset is seriously influenced, the head size of a user is not completely consistent, even the head size is influenced by the head type, the wearing discomfort is caused, and the wearing size of the existing headset is inconvenient to adjust.
Disclosure of Invention
In order to solve the technical problems, the invention provides an anti-falling back-hanging type headphone, which comprises a shell, wherein the number of the shells is two, a groove is formed in the middle shaft of the outer wall of the shell, a connecting ring is rotatably arranged in the groove, the side walls of the front side and the rear side of the connecting ring are respectively fixedly connected with a column body, an arc-shaped plate is rotatably arranged on the outer wall between the front side and the rear side of the column body, and the anti-falling back-hanging type headphone further comprises; wear the mechanism, wear the mechanism and wear the board including arc elasticity, arc removal groove has been seted up respectively to the left and right sides outer wall of board is worn to the arc elasticity, the inside fixedly connected with arc gag lever post in arc removal groove, adjustment mechanism is including seting up the adjustment tank on the board left and right sides is worn to the arc elasticity, the sliding is provided with the regulating block on the outer wall of arc gag lever post, the lateral wall fixedly connected with arc regulating plate of regulating block, wherein, the one end fixedly connected with fixed plate of regulating block is kept away from to the arc regulating plate, the one end fixedly connected with top outer wall axis department fixed connection of arc regulating plate is kept away from to the fixed plate.
Further, the auxiliary mechanism is fixedly connected to the center shaft of the front outer wall of the machine shell and comprises an auxiliary plate fixedly connected to the center shaft of the front outer wall of the machine shell, the inside of the auxiliary plate is hollowed, a circular auxiliary groove is formed in the side wall of the auxiliary plate, and the circular auxiliary groove is communicated with the side wall of the machine shell.
Further, the front of the auxiliary board is fixedly connected with an elastic mechanism, the elastic mechanism comprises an elastic folding bag fixedly connected to the outer wall of the front of the auxiliary board, one end, away from the auxiliary board, of the elastic folding bag is fixedly connected with a playback board, and a plurality of air flow holes are formed in the outer wall of the elastic folding bag.
Further, the outer wall of one side of the shell far away from the auxiliary plate is fixedly connected with a gas storage mechanism, and the gas storage mechanism comprises a gas storage cylinder fixedly connected to the outer wall of one side of the shell far away from the auxiliary plate, wherein a gas storage cavity is formed in the gas storage cylinder.
Further, the inside of elasticity folding bag is provided with shake mechanism, shake mechanism includes the shake post of fixed connection on the inside lateral wall of elasticity folding bag, the one end that the shake post kept away from elasticity folding bag slides and runs through the front lateral wall of casing and extend to the inside in gas storage chamber, wherein, the extension fixedly connected with stripper plate of shake post, the lateral wall of stripper plate and the inner wall contact setting in gas storage chamber, the one end fixedly connected with shake spring of shake post is kept away from to the stripper plate, the one end that the stripper plate was kept away from to shake spring and the lateral wall fixed connection in gas storage chamber.
Further, a sealing mechanism is arranged on the front outer wall of the shell and comprises an expansion sealing bag fixedly connected to the front outer wall of the shell, and a plurality of air inlets are formed in the side wall of the expansion sealing bag, wherein the air inlets are communicated with the side wall of the shell and penetrate through the outer wall of the extrusion plate.
Further, the one end that the casing openly outer wall was kept away from to the accessory plate is provided with adsorption equipment, adsorption equipment includes a plurality of rubber sucking disc of fixed connection in the accessory plate one end of keeping away from the casing openly outer wall, wherein, a plurality of rubber sucking disc and the inside intercommunication setting of accessory plate.
Further, the adsorption mechanism further comprises a negative pressure ring which is arranged inside the auxiliary plate in a sliding manner, the side wall of the negative pressure ring is in contact with the inner wall of the auxiliary plate, and two negative pressure columns are fixedly connected to one side, away from the auxiliary plate, of the negative pressure ring, wherein one ends, away from the negative pressure rings, of the two negative pressure columns are fixedly connected with the side wall of the extrusion plate.
Compared with the prior art, the invention has the beneficial effects that:
this back hanging type headphone that anti drop when need use the headphone, the staff can pass through the distance between wearing mechanism and the adjustment mechanism adjustment both sides casing with the earphone to be applicable to the people of different head sizes and use, with this practicality of reinforcing the device, when the playback board contacted the head, extrusion force that utilizes the both sides can make the elasticity folding bag take place extrusion deformation, thereby utilize the deformation effect of elasticity folding bag, can make the inside gas of elasticity folding bag pass through the air current hole and discharge, thereby utilize gas to clear away the dust impurity on the inflation sealing bag, thereby reinforcing the leakproofness of the device, the audio amplifier has been strengthened.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the housing of the present invention;
FIG. 3 is a perspective cross-sectional view of the overall structure of the housing of the present invention;
FIG. 4 is an enlarged view of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic diagram of the overall structure of the playback board of the present invention;
FIG. 6 is an exploded view of the overall structure of the housing of the present invention;
FIG. 7 is a schematic view of the overall structure of the negative pressure column of the present invention;
fig. 8 is a schematic view of the overall structure of the elastic folding bladder of the present invention.
In the figure: 1. a housing; 11. a groove; 12. a connecting ring; 13. a column; 14. an arc-shaped plate; 2. a wearing mechanism; 201. an elastic wearing plate; 202. an arc-shaped moving groove; 203. an arc-shaped limit rod; 3. an adjusting mechanism; 301. an adjustment tank; 302. an adjusting block; 303. an arc-shaped adjusting plate; 304. a fixing plate; 4. an auxiliary mechanism; 401. an auxiliary plate; 402. a circular auxiliary groove; 5. an elastic mechanism; 501. an elastic folding bladder; 502. a playback board; 503. an air flow hole; 6. a gas storage mechanism; 601. an air cylinder; 602. a gas storage chamber; 7. a dithering mechanism; 701. a shaking column; 702. an extrusion plate; 703. shaking the spring; 8. a sealing mechanism; 801. expanding the sealing bag; 802. an air inlet hole; 9. an adsorption mechanism; 901. a rubber suction cup; 902. a negative pressure ring; 903. and a negative pressure column.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-4, the invention is an anti-falling back-hanging headphone, which comprises a casing 1, wherein the number of the casings 1 is two, the purpose of the arrangement is to limit the number of the casings 1 conveniently, a groove 11 is formed at the center axis of the outer wall of the casing 1, the purpose of the arrangement is to facilitate auxiliary arrangement of a connecting ring 12, the connecting ring 12 is rotatably arranged in the groove 11, the purpose of the arrangement is to facilitate auxiliary arrangement of columns 13, the front side wall and the rear side wall of the connecting ring 12 are respectively fixedly connected with columns 13, the purpose of the arrangement is to facilitate auxiliary arrangement of arc plates 14, the arc plates 14 are rotatably arranged on the outer wall between the front side column 13 and the rear side column 13, the purpose of the arrangement is to adjust the angle of the casing 1, and the anti-falling back-hanging headphone further comprises;
wearing mechanism 2, wearing mechanism 2 includes arc elasticity wearing plate 201, and the purpose of setting like this is in order to wear conveniently, and arc removal groove 202 has been seted up respectively to the left and right sides outer wall of arc elasticity wearing plate 201, and the purpose of setting like this is in order to be convenient for supplementary setting up arc gag lever post 203, and the inside fixedly connected with arc gag lever post 203 of arc removal groove 202, the purpose of setting like this is in order to be convenient for supplementary setting up adjustment mechanism 3;
the adjusting mechanism 3, the adjusting mechanism 3 comprises adjusting grooves 301 arranged on the left side and the right side of the arc elastic wearing plate 201, the purpose of the arrangement is to facilitate the adjustment of the shell 1, an adjusting block 302 is slidably arranged on the outer wall of the arc limiting rod 203, the purpose of the arrangement is to facilitate the movement of the adjusting block 302, a fixing plate 304 is movably arranged in the adjusting groove 301, the side wall of the adjusting block 302 is fixedly connected with an arc adjusting plate 303, and the purpose of the arrangement is to facilitate the utilization of the movement effect of the adjusting block 302;
wherein, the one end fixedly connected with fixed plate 304 that the regulating block 302 was kept away from to arc regulating plate 303, the purpose that sets up like this is in order to be convenient for utilize the removal effect of arc regulating plate 303, and the one end fixedly connected with top outer wall axis department of arc 14 is kept away from to fixed plate 304, and the purpose that sets up like this is in order to be convenient for the removal of fixed plate 304.
The auxiliary mechanism 4 is fixedly connected to the center shaft of the front outer wall of the casing 1, so that the elastic mechanism 5 is conveniently arranged in an auxiliary mode, the auxiliary mechanism 4 comprises an auxiliary plate 401 fixedly connected to the center shaft of the front outer wall of the casing 1, the elastic folding bag 501 is conveniently fixed, the inside of the auxiliary plate 401 is hollowed, and the internal structure is conveniently arranged;
the side wall of the auxiliary plate 401 is provided with a circular auxiliary groove 402, so that the circular auxiliary groove 402 is communicated with the side wall of the casing 1 for the purpose of facilitating the circulation of gas, and the circular auxiliary groove 402 is limited for the purpose of facilitating the limitation of the circular auxiliary groove 402.
The front surface of the auxiliary board 401 is fixedly connected with an elastic mechanism 5, so that the purpose of the arrangement is to facilitate the utilization of the pressure during wearing, the elastic mechanism 5 comprises an elastic folding bag 501 fixedly connected to the outer wall of the front surface of the auxiliary board 401, so that the purpose of the arrangement is to facilitate the utilization of the deformation effect of the elastic folding bag 501, and one end of the elastic folding bag 501 far away from the auxiliary board 401 is fixedly connected with a playback board 502, so that the purpose of the arrangement is to facilitate playback;
the outer wall of the elastic folding bag 501 is provided with a plurality of air flow holes 503, so as to facilitate the discharge of air.
Example 2
The distinguishing characteristic is that,
as shown in fig. 1-8:
the outer wall of one side of the casing 1 far away from the auxiliary plate 401 is fixedly connected with a gas storage mechanism 6, so that the purpose of the arrangement is to facilitate gas storage, and the gas storage mechanism 6 comprises a gas cylinder 601 fixedly connected to the outer wall of one side of the casing 1 far away from the auxiliary plate 401, so that the purpose of the arrangement is to facilitate gas storage;
the air storage chamber 602 is provided inside the air storage cylinder 601, so as to facilitate air storage.
The inside of the elastic folding bag 501 is provided with a shaking mechanism 7, which is provided for the purpose of facilitating shaking, the shaking mechanism 7 comprises shaking posts 701 fixedly connected to the inner side walls of the elastic folding bag 501, which is provided for the purpose of facilitating the movement of the shaking posts 701 by the deforming effect of the elastic folding bag 501, and one end of the shaking posts 701 away from the elastic folding bag 501 slides through the front side walls of the casing 1 and extends to the inside of the air storage chamber 602;
wherein, the extension fixedly connected with stripper plate 702 of shake post 701, the purpose of setting like this is in order to be convenient for utilize the removal effect of shake post 701, the lateral wall of stripper plate 702 and the inner wall contact setting of gas storage chamber 602, the purpose of setting like this is in order to be convenient for carry out spacingly to stripper plate 702, the one end fixedly connected with of shake post 701 is kept away from to stripper plate 702 shakes spring 703, the purpose of setting like this is in order to be convenient for the quick return of stripper plate 702, the one end of shaking spring 703 and the lateral wall fixed connection of gas storage chamber 602 of stripper plate 702 are kept away from to shake spring 703, the purpose of setting like this is in order to be convenient for fixed shake spring 703.
The front outer wall of the casing 1 is provided with a sealing mechanism 8, the sealing mechanism 8 comprises an expansion sealing bag 801 fixedly connected to the front outer wall of the casing 1 for the purpose of enhancing sealing, and the side wall of the expansion sealing bag 801 is provided with a plurality of air inlets 802 for the purpose of facilitating air intake;
the air inlet hole 802 is disposed in communication with the sidewall of the casing 1 and penetrates the outer wall of the extrusion plate 702, so as to facilitate the air circulation.
The auxiliary plate 401 is provided with an adsorption mechanism 9 at one end far away from the front outer wall of the casing 1, so that the purpose of the adsorption mechanism is to facilitate the enhancement of the stability of the device, and the adsorption mechanism 9 comprises a plurality of rubber suction cups 901 fixedly connected to one end of the auxiliary plate 401 far away from the front outer wall of the casing 1, so that the purpose of the adsorption mechanism is to facilitate the enhancement of the adsorption force;
wherein, a plurality of rubber suction cups 901 are arranged in communication with the inside of the auxiliary plate 401, so as to facilitate the suction.
The suction mechanism 9 further comprises a negative pressure ring 902 slidably arranged in the auxiliary plate 401, so that the purpose of the arrangement is to facilitate the movement of the negative pressure ring 902, the side wall of the negative pressure ring 902 is in contact with the inner wall of the auxiliary plate 401, so that the purpose of the arrangement is to facilitate the limiting of the negative pressure ring 902, and two negative pressure columns 903 are fixedly connected to one side of the negative pressure ring 902 away from the auxiliary plate 401, so that the purpose of the arrangement is to facilitate the utilization of the movement effect of the negative pressure ring 902;
wherein, the end of two negative pressure columns 903 far away from the negative pressure ring 902 is fixedly connected with the side wall of the extrusion plate 702, so that the purpose of this arrangement is to facilitate the fixing of the negative pressure columns 903.
One specific application of this embodiment is:
when the headphone is needed, a worker can adjust the distance between the shells 1 on two sides through the wearing mechanism 2 and the adjusting mechanism 3, so that the headphone is suitable for people with different head sizes, the practicality of the device is enhanced, when the playback board 502 contacts the head, the extrusion force on two sides is utilized, the elastic folding bag 501 can be extruded and deformed, the deformation effect of the elastic folding bag 501 is utilized, the gas in the elastic folding bag 501 is discharged through the airflow hole 503, dust impurities on the expansion sealing bag 801 are removed by utilizing the gas, the tightness of the device is enhanced, the sound effect of the device is enhanced, the shaking column 701 can be driven to move when the elastic folding bag 501 is deformed, the extrusion board 702 can be driven to move in the air storage cavity 602, the gas in the air storage cavity 602 can be extruded and pushed, the gas in the air storage cavity 602 can enter the inside the expansion sealing bag 801 through the air inlet hole 802, the expansion sealing bag 801 can be expanded under the condition of increasing the gas, the expansion sealing bag 801 is enabled to be more tightly contacted with the human body, and the sound effect is prevented from being leaked.
Meanwhile, when the squeeze plate 702 drives the shake column 701 to move along the inside of the air storage cavity 602, the negative pressure column 903 can be driven to move, the negative pressure ring 902 can move in the auxiliary plate 401, certain negative pressure can be generated in the rubber sucker 901 under the moving effect, so that the device is adsorbed to a human body, the stability of the device when the device is worn can be enhanced, falling off during use can be prevented, secondly, when the earphone is taken off after use is completed, the extrusion force of the human body and the elastic folding bag 501 can disappear, under the disappearance condition, the shake spring 703 can repeatedly shake under the action of the elastic force, so that the shake effect is utilized, the squeeze plate 702 can shake, under the shake effect, the elastic folding bag 501 can drive the playback plate 502 to repeatedly shake, so that impurities adsorbed on the playback plate 502 because of long-time use can be cleaned by utilizing the shake effect, and the use effect of the device is enhanced.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (7)
1. An anti-drop back-hanging type headphone is characterized by comprising a shell, a wearing mechanism and an adjusting mechanism; the connecting ring is rotationally arranged in the shell, the front side wall and the rear side wall of the connecting ring are respectively provided with a column body, and the columns at the front side and the rear side are rotationally provided with arc plates;
the wearing mechanism comprises an arc elastic wearing plate, an arc moving groove is formed in the arc elastic wearing plate, and an arc limiting rod is arranged in the arc moving groove;
the adjusting mechanism comprises an adjusting groove formed in the arc elastic wearing plate, an adjusting block slidably arranged on the arc limiting rod and an arc adjusting plate arranged on the adjusting block;
the arc-shaped adjusting plate is provided with a fixing plate fixed with the arc-shaped plate;
an auxiliary mechanism is fixedly connected to the center shaft of the front outer wall of the shell, the auxiliary mechanism comprises an auxiliary plate fixedly connected to the center shaft of the front outer wall of the shell, and the inside of the auxiliary plate is hollowed;
the side wall of the auxiliary plate is provided with a circular auxiliary groove, and the circular auxiliary groove is communicated with the side wall of the shell.
2. The anti-drop rear-mounted headset of claim 1, wherein: the front surface of the auxiliary board is fixedly connected with an elastic mechanism, the elastic mechanism comprises an elastic folding bag fixedly connected to the outer wall of the front surface of the auxiliary board, and one end of the elastic folding bag, which is far away from the auxiliary board, is fixedly connected with a playback board;
the outer wall of the elastic folding bag is provided with a plurality of air flow holes.
3. The anti-drop rear-mounted headset of claim 2, wherein: the outer wall of one side of the shell, which is far away from the auxiliary plate, is fixedly connected with a gas storage mechanism, and the gas storage mechanism comprises a gas cylinder fixedly connected to the outer wall of one side of the shell, which is far away from the auxiliary plate;
wherein, the gas storage chamber has been seted up to the inside of gas receiver.
4. A drop-resistant rear-mounted headset as in claim 3, wherein: the inside of the elastic folding bag is provided with a shaking mechanism, the shaking mechanism comprises a shaking column arranged on the inner side wall of the elastic folding bag, and one end of the shaking column, which is far away from the elastic folding bag, penetrates through the front side wall of the shell in a sliding manner and extends into the air storage cavity;
the extension fixedly connected with stripper plate of shake post, the lateral wall of stripper plate sets up with the inner wall contact in gas storage chamber, the one end fixedly connected with that the stripper plate kept away from the shake post shakes the spring, the one end that the stripper plate was kept away from to shake the spring and the lateral wall fixed connection in gas storage chamber.
5. The anti-drop rear-mounted headset of claim 4, wherein: the front outer wall of the shell is provided with a sealing mechanism, the sealing mechanism comprises an expansion sealing bag fixedly connected to the front outer wall of the shell, and the side wall of the expansion sealing bag is provided with a plurality of air inlets;
the air inlet is communicated with the side wall of the shell and penetrates through the outer wall of the extrusion plate.
6. The anti-drop rear-mounted headset of claim 5, wherein: the auxiliary plate is provided with an adsorption mechanism at one end far away from the front outer wall of the shell, and the adsorption mechanism comprises a plurality of rubber suckers fixedly connected to one end of the auxiliary plate far away from the front outer wall of the shell;
the rubber suckers are communicated with the inside of the auxiliary plate.
7. The anti-drop rear-mounted headset of claim 6, wherein: the adsorption mechanism further comprises a negative pressure ring which is arranged in the auxiliary plate in a sliding manner, the side wall of the negative pressure ring is in contact with the inner wall of the auxiliary plate, and two negative pressure columns are fixedly connected to one side, away from the auxiliary plate, of the negative pressure ring;
one end of the two negative pressure columns, which is far away from the negative pressure ring, is fixedly connected with the side wall of the extrusion plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310634112.1A CN116600226B (en) | 2023-05-31 | 2023-05-31 | Anti-drop's back hanging type headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310634112.1A CN116600226B (en) | 2023-05-31 | 2023-05-31 | Anti-drop's back hanging type headphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116600226A CN116600226A (en) | 2023-08-15 |
| CN116600226B true CN116600226B (en) | 2023-12-15 |
Family
ID=87600659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310634112.1A Active CN116600226B (en) | 2023-05-31 | 2023-05-31 | Anti-drop's back hanging type headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116600226B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1185137A2 (en) * | 2000-08-31 | 2002-03-06 | Sony Corporation | Headphone device |
| KR200319618Y1 (en) * | 2003-04-23 | 2003-07-16 | 주식회사 디지탈웨이 | A Control Device of Backphone headband |
| KR200362066Y1 (en) * | 2004-07-01 | 2004-09-16 | 엠엠기어 주식회사 | Head band of headphone |
| KR200364464Y1 (en) * | 2004-07-16 | 2004-10-16 | 엠엠기어 주식회사 | Head band of headphone |
| CN206547174U (en) * | 2017-03-13 | 2017-10-10 | 东莞市乐听电子有限公司 | A kind of rear mounted headphone of Anti-fall |
| CN208724155U (en) * | 2018-08-16 | 2019-04-09 | 深圳升韵声学有限公司 | A kind of headphone of Anti-fall |
| CN110267149A (en) * | 2019-07-24 | 2019-09-20 | 广州惠威电声科技股份有限公司 | One kind wearing telescopic anti-fracture earphone |
| CN213244320U (en) * | 2020-11-18 | 2021-05-18 | 深圳市维旺迪电子有限公司 | Motion anti falling bluetooth headset |
| CN214014481U (en) * | 2020-12-31 | 2021-08-20 | 广州三扬电子有限公司 | In-ear earphone with anti-dropping function |
| CN215268665U (en) * | 2021-04-23 | 2021-12-21 | 深圳市深立伟业科技有限公司 | But adjustable earphone of fixed distance automatic connection formula |
| CN215871804U (en) * | 2021-10-09 | 2022-02-18 | 东莞市德生通用电器制造有限公司 | Bluetooth headset convenient to wear anti-falling |
| CN114286250A (en) * | 2021-12-29 | 2022-04-05 | 东莞伟信达精密制造有限公司 | Apple earphone wearing fastening device |
| CN218124888U (en) * | 2021-08-05 | 2022-12-23 | 东莞市康速电子有限公司 | Head-mounted Bluetooth headset convenient to adjust and wear size |
-
2023
- 2023-05-31 CN CN202310634112.1A patent/CN116600226B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1185137A2 (en) * | 2000-08-31 | 2002-03-06 | Sony Corporation | Headphone device |
| KR200319618Y1 (en) * | 2003-04-23 | 2003-07-16 | 주식회사 디지탈웨이 | A Control Device of Backphone headband |
| KR200362066Y1 (en) * | 2004-07-01 | 2004-09-16 | 엠엠기어 주식회사 | Head band of headphone |
| KR200364464Y1 (en) * | 2004-07-16 | 2004-10-16 | 엠엠기어 주식회사 | Head band of headphone |
| CN206547174U (en) * | 2017-03-13 | 2017-10-10 | 东莞市乐听电子有限公司 | A kind of rear mounted headphone of Anti-fall |
| CN208724155U (en) * | 2018-08-16 | 2019-04-09 | 深圳升韵声学有限公司 | A kind of headphone of Anti-fall |
| CN110267149A (en) * | 2019-07-24 | 2019-09-20 | 广州惠威电声科技股份有限公司 | One kind wearing telescopic anti-fracture earphone |
| CN213244320U (en) * | 2020-11-18 | 2021-05-18 | 深圳市维旺迪电子有限公司 | Motion anti falling bluetooth headset |
| CN214014481U (en) * | 2020-12-31 | 2021-08-20 | 广州三扬电子有限公司 | In-ear earphone with anti-dropping function |
| CN215268665U (en) * | 2021-04-23 | 2021-12-21 | 深圳市深立伟业科技有限公司 | But adjustable earphone of fixed distance automatic connection formula |
| CN218124888U (en) * | 2021-08-05 | 2022-12-23 | 东莞市康速电子有限公司 | Head-mounted Bluetooth headset convenient to adjust and wear size |
| CN215871804U (en) * | 2021-10-09 | 2022-02-18 | 东莞市德生通用电器制造有限公司 | Bluetooth headset convenient to wear anti-falling |
| CN114286250A (en) * | 2021-12-29 | 2022-04-05 | 东莞伟信达精密制造有限公司 | Apple earphone wearing fastening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116600226A (en) | 2023-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101911719B (en) | Earphone device | |
| US8774444B2 (en) | Vented in-the-ear headphone | |
| US8897478B2 (en) | Earphone | |
| WO2023077908A9 (en) | Earphone | |
| CN116600226B (en) | Anti-drop's back hanging type headphone | |
| CN212486761U (en) | Inflatable sound insulation earphone | |
| CN206620266U (en) | A kind of double-tone chamber high definition earphone | |
| CN215268665U (en) | But adjustable earphone of fixed distance automatic connection formula | |
| CN206136213U (en) | Earphone overlaps and has earphone of this earphone cover | |
| CN111491246B (en) | Multifunctional hearing aid | |
| CN211406247U (en) | Half-in-ear earphone | |
| CN207340135U (en) | Design rational audio playing apparatus | |
| CN207340138U (en) | The audio playing apparatus of hearing user can be protected | |
| CN207340136U (en) | Audio-frequence player device with water-proof function | |
| CN214756843U (en) | Functional earphone with good wearing comfort | |
| CN219659877U (en) | Earphone sleeve convenient for earphone fixation | |
| CN218587300U (en) | Earphone with front cavity air release function | |
| CN214228446U (en) | Earphone capable of adjusting ear-entering angle | |
| CN216852313U (en) | Headband type earphone with long service life of keys | |
| CN216437446U (en) | Tuning earphone | |
| CN219659879U (en) | Earphone support | |
| CN111800702B (en) | Head-mounted reinforced earphone | |
| WO2024027456A1 (en) | Earbud and earbud system | |
| CN219876051U (en) | Dual-channel Bluetooth headset | |
| CN117425107A (en) | Bluetooth headset with anti-drop structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |