CN116132873B - Earphone with improved volume adjusting key - Google Patents
Earphone with improved volume adjusting key Download PDFInfo
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- CN116132873B CN116132873B CN202310252214.7A CN202310252214A CN116132873B CN 116132873 B CN116132873 B CN 116132873B CN 202310252214 A CN202310252214 A CN 202310252214A CN 116132873 B CN116132873 B CN 116132873B
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 3
- 238000004904 shortening Methods 0.000 claims 2
- 230000009471 action Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction 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
- H04R1/1058—Manufacture or assembly
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The invention relates to the technical field of headphones, in particular to a headphone with an improved volume adjusting key, which comprises a headphone main body, a first splicing shell, a second splicing shell, a bidirectional roller, a locking clamping groove, a butt joint groove, a signal contact, a magnetic sheet, an adjusting button and a limiting clamping shell.
Description
Technical Field
The invention relates to the technical field of headphones, in particular to a headphone with an improved volume adjusting key.
Background
The earphone is a pair of conversion units which receive the electric signals sent by the media player or the receiver, and convert the electric signals into audible sound waves by using a loudspeaker close to the ears, and the Bluetooth earphone belongs to one type of earphone at present, and meanwhile, keys for controlling the Bluetooth volume are arranged on the Bluetooth earphone for the purpose of comprehensive functions of the Bluetooth earphone.
For example, publication (bulletin) numbers are: the utility model provides an encryption bluetooth headset of CN206585717U, volume increase adjusting button the function key with the interval between the volume decrease adjusting button equals, and the range difference is 2 millimeters, owing to use microprocessor and bluetooth transmission main chip, most utilize integrated chip, improve the integrated level of equipment, save material, the cost of production has been reduced, the service condition of seeing clearly the power through the electric quantity display strip can be timely charge bluetooth headset, the life of headset has been improved, can effectually reduce the phenomenon that earphone produced resonance through the noise eliminator, through set up encryption and decryption chip in bluetooth headset, the voice data to bluetooth headset output encrypt, the security hole that exists in cell-phone and network, mobile phone terminal software back door and the bluetooth wireless transmission process has been avoided well, and whole pleasing to the eye, life is longer, and has good application prospect.
The bluetooth just includes two volume adjustment buttons, and this kind of mode has certain defect, namely, because the holistic volume of bluetooth is little, this volume that just leads to volume adjustment button is littleer, because the button needs to press the trigger, the button is small and be unfavorable for the user to press it to for the crowd that the finger is big, can appear pressing wrong button and holding two cases of button simultaneously, the volume adjustment of bluetooth will appear the mistake this moment, brings very big inconvenience for bluetooth's use.
Disclosure of Invention
The present invention is directed to an earphone with an improved volume adjustment key to solve the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a possess earphone of improved generation volume adjustment key, roll formula volume adjustment earphone is including earphone main part, first splice shell, second splice shell, two-way gyro wheel, locking draw-in groove, butt joint recess, signal contact, magnetic sheet, adjustment button and restriction clamping shell, and wherein first splice shell sets up in one side of earphone main part, the second splice shell sets up the upside at first splice shell, and wherein two-way gyro wheel embedding sets up on first splice shell, locking draw-in groove is seted up on first splice shell, and wherein the butt joint recess is seted up on first splice shell, signal contact fixed mounting is on first splice shell, and wherein the magnetic sheet is installed on first splice shell, adjustment button installs the inside at first splice shell, and wherein restriction clamping shell symmetry sets up in the both sides of two-way gyro wheel, the upside of first splice shell is provided with quick locking assembly.
Preferably, the first splice shell and the second splice shell are oppositely spliced, wherein the bidirectional roller also penetrates through the second splice shell, the butt joint groove is formed in one side of the first splice shell, which faces the second splice shell, and the adjusting button and the signal contact are electrically connected, and the two limiting clamping shells are respectively fixed on the first splice shell and the second splice shell.
Preferably, the earphone main part has seted up the pit towards one side of first splice shell, and wherein the power on groove has been seted up to the symmetry in the earphone main part, signal contact has been placed to the inside in power on groove, and wherein the inside symmetry of earphone main part has been seted up to the spout, the anticreep slider has been placed to the inside of spout, has placed rotatory kelly between two anticreep sliders, rotatory kelly's shape is T shape, carries out swing joint between anticreep slider and the rotatory kelly, run through on the anticreep slider and be provided with and connect the guide arm, wherein connect the guide arm to fix on the earphone main part, connect the cover on the guide arm to have reset spring.
Preferably, the inside of first splice shell sets up fixed connection's support pole setting, wherein runs through in the support pole setting and is provided with the reciprocating action pole, the reciprocating action pole adopts the rectangle pole, and wherein the one side that the reciprocating action pole is close to adjustment button sets up fixed connection's insulating contact, the cover has a top to move the spring in the support pole setting, and wherein the support pole setting is kept away from one side that insulating contact sets up fixed connection by the kicking block, the top moves the spring and is in between the support pole setting and the by the kicking block.
Preferably, a correction block is fixedly connected to the second splice shell, wherein the correction block is located in the butt joint groove, a lead-in plugboard is arranged on one side, away from the correction block, of the second splice shell, and an inclined slot is formed in the lead-in plugboard.
Preferably, the upper and lower both sides symmetry of two-way gyro wheel has placed respectively the spliced pole, and wherein two are installed respectively on first splice shell and second splice shell respectively the spliced pole respectively, evenly set up fixed connection's top movable block on the spliced pole respectively, wherein the spliced pole that contracts that one side that rotates the post respectively and is in two-way gyro wheel inside sets up fixed connection, be provided with fixed connection's protruding pole on the stand pole that contracts, wherein the inside symmetry of two-way gyro wheel places swing joint's acting plate, the locating piece has been placed in acting plate one side laminating, and wherein the locating piece is fixed on two-way gyro wheel.
Preferably, the quick locking assembly comprises a mounting plate, an elastic net cover, a torsion bar, an embedded block, a stop lever and a pull-apart protrusion, wherein the elastic net cover is fixed on the mounting plate, the torsion bar is movably connected to the mounting plate, the embedded block is fixed on the torsion bar, the stop lever is arranged on one side of the torsion bar, and the pull-apart protrusion is fixed on one side of the torsion bar far away from the embedded block.
Preferably, the mounting plate is fixedly connected with the first splice shell, the embedded block is clamped into the inclined groove, the stop lever is fixedly connected with the mounting plate, and one side, far away from the torsion bar, of the pull-apart protrusion block is abutted against the elastic net cover.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the volume can be increased and decreased by pushing the bidirectional roller in different directions, the operation mode is convenient and quick, the use is flexible, the situation of wrong pressing is avoided, the volume can only be increased or decreased at one time, the situation that two volumes are pressed simultaneously is avoided, the embedded block is blocked into the inclined slot, the position of the second splice shell is locked rapidly, and when the first splice shell and the second splice shell are spliced, the two limiting clamping shells are spliced to form an arc frame, and the arc frame can limit the position of the bidirectional roller.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first splice case of the present invention.
Fig. 3 is a perspective view of a rotary clamping rod according to the present invention.
Fig. 4 is a schematic perspective view of a bidirectional roller according to the present invention.
Fig. 5 is a schematic front view of a first splice shell of the present invention in semi-section.
Fig. 6 is a schematic semi-cut perspective view of a first splice shell of the present invention.
Fig. 7 is a schematic perspective view of a second splice case of the present invention.
Fig. 8 is a schematic semi-sectional perspective view of a bi-directional roller of the present invention.
Fig. 9 is an enlarged schematic view of the invention at a in fig. 5.
Fig. 10 is an enlarged schematic view of the invention at B in fig. 6.
In the figure: 1. an earphone body; 101. a sink groove; 102. a power-on groove; 103. guiding to the chute; 104. an anti-drop sliding block; 105. rotating the clamping rod; 106. connecting a guide rod; 107. a return spring; 11. a first splice case; 1101. supporting the upright rod; 1102. a reciprocating lever; 1103. an insulating contact; 1104. a top-moving spring; 1105. a jacked block; 12. a second splice case; 1201. a correction block; 1202. a lead-in plugboard; 1203. obliquely slotting; 13. a bidirectional roller; 1301. respectively rotating the columns; 1302. a top moving block; 1303. a distance-reducing column; 1304. a protruding rod; 1305. a work plate; 1306. a positioning block; 14. locking the clamping groove; 15. a butt joint groove; 16. a signal contact; 17. a magnetic sheet; 18. an adjustment button; 19. limiting the clamping shell; 2. a mounting plate; 21. an elastic mesh cover; 22. a twist lever; 23. an embedded block; 24. a stop lever; 25. and (5) pulling the distance protruding blocks.
Detailed Description
Features and exemplary embodiments of various aspects of the invention are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by showing examples of the invention. The present invention is in no way limited to any particular configuration and algorithm set forth below, but rather covers any modification, substitution, and improvement of elements, components, and algorithms without departing from the spirit of the invention. In the drawings and the following description, well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: including roll formula volume adjustment earphone, its characterized in that: the volume earphone is adjusted in rolling mode, including earphone main part 1, first splice shell 11, second splice shell 12, two-way gyro wheel 13, locking draw-in groove 14, butt joint recess 15, signal contact 16, magnetic plate 17, adjust button 18 and restriction clamping shell 19, wherein first splice shell 11 sets up in one side of earphone main part 1, second splice shell 12 sets up in the upside of first splice shell 11, wherein two-way gyro wheel 13 embedding sets up on first splice shell 11, locking draw-in groove 14 sets up on first splice shell 11, the structure setting on first splice shell 11 is the same with second splice shell 12, namely set up locking draw-in groove 14 on first splice shell 11, also set up locking draw-in groove 14 in the position that second splice shell 12 corresponds, first splice shell 11 is the same with the shape and size setting of second splice shell 12, wherein butt joint recess 15 sets up on first splice shell 11, signal contact 16 fixed mounting is on first splice shell 11, wherein magnetic plate 17 installs on first splice shell 11, magnetic plate 17 surrounds signal button contact 16 peripheral install on first splice shell 11, two-way button 12 sets up two-way button 12, two-way button 12 side two-way button 12 are set up, two-way button 12 are set up at two-way button 12, two-way button 12 side volume adjusting assembly is set up.
The first splice shell 11 and the second splice shell 12 are oppositely spliced, wherein the bidirectional roller 13 also penetrates through the second splice shell 12, the butt joint groove 15 is formed in one side of the first splice shell 11, which faces the second splice shell 12, the adjusting button 18 is electrically connected with the signal contact 16, and the two limiting clamping shells 19 are respectively fixed on the first splice shell 11 and the second splice shell 12. When the first splice shell 11 and the second splice shell 12 are spliced, the two limiting clamping shells 19 are spliced to form an arc frame, and the arc frame can limit the position of the bidirectional roller 13 but does not prevent the bidirectional roller 13 from rolling.
The earphone body 1 is opened towards one side of first splice housing 11 and is sunk in groove 101, wherein the electric slot 102 has been seted up to the symmetry on the earphone body 1, signal contact 16 has been placed to the inside in electric slot 102, wherein the inside symmetry of earphone body 1 has been seted up and has been led to spout 103, the anti-disengaging slider 104 has been placed to the inside of leading to spout 103, rotatory clamping lever 105 has been placed between two anti-disengaging sliders 104, rotatory clamping lever 105's shape is T-shaped, wherein anti-disengaging slider 104 carries out swing joint with rotatory clamping lever 105, the last guide arm 106 that connects that runs through of anti-disengaging slider 104, wherein connect guide arm 106 to fix on earphone body 1, the shape that connects guide arm 106 to adopt is T-shaped, connect guide arm 106 to overlap and have reset spring 107.
The metal sheet is embedded in the sinking groove 101, the metal sheet is fixedly connected with the earphone body 1, when the first splice shell 11 and the second splice shell 12 are spliced, and the earphone body 1 is required to be connected, the two signal contacts 16 are firstly respectively inserted into the electrifying groove 102, meanwhile, the magnetic sheet 17 is clamped into the sinking groove 101, the magnetic sheet 17 and the metal sheet are mutually attracted, the position locking of the first splice shell 11 and the second splice shell 12 is achieved, then the anti-falling sliding block 104 is pulled by means of the rotary clamping rod 105, the anti-falling sliding block 104 moves on the connecting guide rod 106, the reset spring 107 is enabled to generate accumulation deformation, then the rotary clamping rod 105 is rotated, the junction of the first splice shell 11 and the second splice shell 12 is embedded, further, the reset spring 107 pushes the anti-falling sliding block 104, the rotary clamping rod 105 is tensioned, the rotary clamping rod 105 is clamped in the locking clamping groove 14, and the positions of the first splice shell 11 and the second splice shell 12 are limited by the rotary clamping rod 105.
The inside of first splice housing 11 sets up fixed connection's support pole setting 1101, wherein runs through on the support pole setting 1101 and is provided with reciprocating pole 1102, and reciprocating pole 1102 adopts the rectangular bar, and wherein reciprocating pole 1102 is close to one side that adjustment button 18 sets up fixed connection's insulating contact 1103, and the cover has a top to move spring 1104 on the support pole setting 1101, and wherein the support pole setting 1101 is kept away from one side that insulating contact 1103 and is set up fixed connection's by kicked piece 1105, and top to move spring 1104 is in between support pole setting 1101 and the by kicked piece 1105. The shape of the top block 1105 is hemispherical, and the second splice case 12 is provided with a structure such as a supporting upright 1101 equivalent to the first splice case 11.
The second splice shell 12 is provided with a correction block 1201 fixedly connected, wherein the correction block 1201 is positioned in the butt joint groove 15, one side of the second splice shell 12 away from the correction block 1201 is provided with a lead-in plugboard 1202, and the lead-in plugboard 1202 is provided with an inclined slot 1203.
The upper and lower bilateral symmetry of bi-directional roller 13 has placed respectively and has rotated post 1301, wherein two respectively rotate post 1301 install respectively on first splice shell 11 and second splice shell 12, respectively rotate and carry out swing joint between post 1301 and the first splice shell 11, make respectively rotate post 1301 and can take place rotatablely on first splice shell 11, evenly set up fixed connection's top movable block 1302 on the post 1301 of respectively rotating, wherein the one side that is in bi-directional roller 13 of post 1301 of respectively rotating sets up fixed connection's shrink apart from post 1303, be provided with fixed connection's protruding pole 1304 on the post of shrinking, wherein the inside symmetry of bi-directional roller 13 is placed swing joint's acting plate 1305, acting plate 1305 is connected with bi-directional roller 13 through the torsional spring, acting plate 1305 laminating has been placed locating piece 1306, wherein locating piece 1306 is fixed on bi-directional roller 13. The two working plates 1305 are different in orientation and are used for corresponding to different directions of the bidirectional roller 13, one working plate 1305 is continuously pushed up and enters the bidirectional roller 13 under the rotation of the bidirectional roller 13 in the process of rotating the bidirectional roller 13, at the moment, the corresponding rotating column 1301 of the working plate 1305 close to the inside of the bidirectional roller 13 cannot rotate, the other working plate 1305 is limited by the positioning block 1306, the protruding rod 1304 on the other corresponding rotating column 1301 is pushed up, so that the corresponding rotating column 1301 rotates, when the rotating corresponding rotating column 1301 rotates with the protruding rod 1304, the rotating protruding rod 1304 can be continuously pushed up by the pushing block 1105, the reciprocating rod 1102 continuously moves and is abutted against the nearest adjusting button 18, the purpose of adjusting the sound volume is achieved, at the moment, the bidirectional roller 13 is pushed back, the other adjusting button 18 is abutted against, the Bluetooth is adjusted differently, the sound volume is pushed in different directions by the aid of the bidirectional roller 13, the sound volume can be increased, the sound volume can be reduced, the sound volume can be increased flexibly or the sound volume can be reduced flexibly, and the sound volume can be increased flexibly, and the sound volume can be reduced flexibly, and the sound volume can be adjusted conveniently.
The quick locking assembly comprises a mounting plate 2, an elastic net cover 21, a torsion bar 22, an embedded block 23, a stop lever 24 and a pull-apart protrusion 25, wherein the elastic net cover 21 is fixed on the mounting plate 2, the torsion bar 22 is movably connected to the mounting plate 2, the embedded block 23 is fixed on the torsion bar 22, the stop lever 24 is arranged on one side of the torsion bar 22, and the pull-apart protrusion 25 is fixed on one side of the torsion bar 22 far away from the embedded block 23. The torsion bar 22 is connected to the mounting plate 2 by a torsion spring.
The mounting plate 2 is fixedly connected with the first splice shell 11, the embedded block 23 is clamped into the inclined groove 1203, the stop lever 24 is fixedly connected with the mounting plate 2, and one side, far away from the torsion bar 22, of the pulling distance protruding block 25 is abutted against the elastic net cover 21.
When first splice shell 11 and second splice shell 12 splice, embedded block 23 can block the inside of slope fluting 1203, realizes the quick locking to second splice shell 12 position, under the effect of pin 24, avoids torsion bar 22 to rotate towards the inside of first splice shell 11, when needs dismantlement second splice shell 12, need utilize elastic net cover 21, presses the pull distance lug 25 for torsion bar 22 takes place to rotate, can the quick separation first splice shell 11 and second splice shell 12.
The different technical features presented in the different embodiments may be combined to advantage. Other variations to the disclosed embodiments can be understood and effected by those skilled in the art in view of the drawings, the description, and the claims. In the claims, the term "comprising" does not exclude other means or steps; the indefinite article "a" does not exclude a plurality; the terms "first," "second," and the like, are used for designating a name and not for indicating any particular order. Any reference signs in the claims shall not be construed as limiting the scope. The functions of the various elements presented in the claims may be implemented by means of a single hardware or software module. The presence of certain features in different dependent claims does not imply that these features cannot be combined to advantage.
Claims (5)
1. The utility model provides a possess earphone of improved generation volume adjustment key, includes roll formula volume adjustment earphone, its characterized in that: the rolling type volume adjusting earphone comprises an earphone main body (1), a first splicing shell (11), a second splicing shell (12), a bidirectional roller (13), a locking clamping groove (14), a butt joint groove (15), a signal contact (16), a magnetic sheet (17), an adjusting button (18) and a limiting clamping shell (19), wherein the first splicing shell (11) is arranged on one side of the earphone main body (1), the second splicing shell (12) is arranged on the upper side of the first splicing shell (11), the bidirectional roller (13) is embedded and arranged on the first splicing shell (11), the locking clamping groove (14) is formed in the first splicing shell (11), the butt joint groove (15) is formed in the first splicing shell (11), the signal contact (16) is fixedly arranged on the first splicing shell (11), the magnetic sheet (17) is arranged on the first splicing shell (11), the adjusting button (18) is arranged in the first splicing shell (11), the limiting clamping shell (19) is symmetrically arranged on two sides of the bidirectional roller (13), and a fast locking component is arranged on the first splicing shell (11);
The earphone comprises an earphone body (1), a first splicing shell (11), a second splicing shell (105) and a connecting guide rod (106) which are arranged on the earphone body (1) in a penetrating mode, wherein a sinking groove (101) is formed in one side, facing the first splicing shell (11), of the earphone body (1), a signal contact (16) is symmetrically arranged in the electrifying groove (102), a guiding chute (103) is symmetrically formed in the earphone body (1), an anti-falling sliding block (104) is arranged in the guiding chute (103), a rotary clamping rod (105) is arranged between the two anti-falling sliding blocks (104), the rotary clamping rod (105) is of a T shape, the anti-falling sliding block (104) is movably connected with the rotary clamping rod (105), the connecting guide rod (106) is arranged on the anti-falling sliding block (104) in a penetrating mode, the connecting guide rod (106) is fixed on the earphone body (1), and a reset spring (107) is sleeved on the connecting guide rod (106).
The inside of the first splice shell (11) is provided with a fixedly connected supporting vertical rod (1101), wherein the supporting vertical rod (1101) is provided with a reciprocating rod (1102) in a penetrating manner, the reciprocating rod (1102) is a rectangular rod, one side of the reciprocating rod (1102) close to the adjusting button (18) is provided with a fixedly connected insulating contact head (1103), the supporting vertical rod (1101) is sleeved with a pushing spring (1104), one side of the supporting vertical rod (1101) far away from the insulating contact head (1103) is provided with a fixedly connected jacked block (1105), and the pushing spring (1104) is positioned between the supporting vertical rod (1101) and the jacked block (1105);
The device is characterized in that the upper side and the lower side of the bidirectional roller (13) are symmetrically provided with rotating columns (1301) respectively, wherein the two rotating columns (1301) are respectively arranged on the first splicing shell (11) and the second splicing shell (12), the rotating columns (1301) are respectively provided with fixed connection jacking blocks (1302), one sides of the rotating columns (1301) positioned inside the bidirectional roller (13) are respectively provided with fixed connection shortening columns (1303), the shortening columns (1303) are provided with fixed connection protruding rods (1304), movable connection acting plates (1305) are symmetrically arranged inside the bidirectional roller (13), and positioning blocks (1306) are arranged on one sides of the acting plates (1305) in a fitting mode, and the positioning blocks (1306) are fixed on the bidirectional roller (13).
2. The earphone with improved volume adjustment key of claim 1, wherein: the first splice shell (11) and the second splice shell (12) are oppositely spliced, wherein the bidirectional roller (13) also penetrates through the second splice shell (12), the butt joint groove (15) is formed in one side, facing the second splice shell (12), of the first splice shell (11), the adjusting button (18) is electrically connected with the signal contact (16), and the two limiting clamping shells (19) are respectively fixed on the first splice shell (11) and the second splice shell (12).
3. The earphone with improved volume adjustment key of claim 1, wherein: the second splice case (12) is provided with a correction block (1201) which is fixedly connected, wherein the correction block (1201) is positioned in the butt joint groove (15), one side of the second splice case (12) away from the correction block (1201) is provided with a lead-in plugboard (1202), and the lead-in plugboard (1202) is provided with an inclined slot (1203).
4. The earphone with improved volume adjustment key of claim 1, wherein: the quick locking assembly comprises a mounting plate (2), an elastic net cover (21), a torsion bar (22), an embedded block (23), a stop lever (24) and a pull-apart protrusion (25), wherein the elastic net cover (21) is fixed on the mounting plate (2), the torsion bar (22) is movably connected to the mounting plate (2), the embedded block (23) is fixed on the torsion bar (22), the stop lever (24) is arranged on one side of the torsion bar (22), and the pull-apart protrusion (25) is fixed on one side, far away from the embedded block (23), of the torsion bar (22).
5. The earphone with improved volume adjustment key of claim 4, wherein: the mounting plate (2) is fixedly connected with the first splicing shell (11), the embedded block (23) is clamped into the inclined groove (1203), the stop lever (24) is fixedly connected with the mounting plate (2), and one side, far away from the torsion bar (22), of the pull-apart protrusion block (25) is abutted against the elastic net cover (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310252214.7A CN116132873B (en) | 2023-03-06 | 2023-03-06 | Earphone with improved volume adjusting key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310252214.7A CN116132873B (en) | 2023-03-06 | 2023-03-06 | Earphone with improved volume adjusting key |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116132873A CN116132873A (en) | 2023-05-16 |
| CN116132873B true CN116132873B (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310252214.7A Active CN116132873B (en) | 2023-03-06 | 2023-03-06 | Earphone with improved volume adjusting key |
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| Country | Link |
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| CN (1) | CN116132873B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987214Y (en) * | 2006-11-08 | 2007-12-05 | 惠州市正牌科电有限公司 | Bluetooth earphone with roller arrangement |
| KR20080048808A (en) * | 2006-11-29 | 2008-06-03 | (주)와이즈앤블루 | Wireless headset |
| EP3249950A2 (en) * | 2016-05-25 | 2017-11-29 | LG Electronics Inc. | Wireless sound equipment |
| CN213043827U (en) * | 2020-09-29 | 2021-04-23 | 深圳市悦尔声学有限公司 | Earphone applying bilateral touch staggered sliding volume adjusting method |
| CN217063973U (en) * | 2022-03-29 | 2022-07-26 | 湖南召来智能科技有限公司 | Earphone tuning structure |
-
2023
- 2023-03-06 CN CN202310252214.7A patent/CN116132873B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987214Y (en) * | 2006-11-08 | 2007-12-05 | 惠州市正牌科电有限公司 | Bluetooth earphone with roller arrangement |
| KR20080048808A (en) * | 2006-11-29 | 2008-06-03 | (주)와이즈앤블루 | Wireless headset |
| EP3249950A2 (en) * | 2016-05-25 | 2017-11-29 | LG Electronics Inc. | Wireless sound equipment |
| CN213043827U (en) * | 2020-09-29 | 2021-04-23 | 深圳市悦尔声学有限公司 | Earphone applying bilateral touch staggered sliding volume adjusting method |
| CN217063973U (en) * | 2022-03-29 | 2022-07-26 | 湖南召来智能科技有限公司 | Earphone tuning structure |
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| Publication number | Publication date |
|---|---|
| CN116132873A (en) | 2023-05-16 |
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