CN111601211B - Earphone cord storage device convenient to collect - Google Patents

Earphone cord storage device convenient to collect Download PDF

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Publication number
CN111601211B
CN111601211B CN202010629202.8A CN202010629202A CN111601211B CN 111601211 B CN111601211 B CN 111601211B CN 202010629202 A CN202010629202 A CN 202010629202A CN 111601211 B CN111601211 B CN 111601211B
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China
Prior art keywords
movable cylinder
earphone
wire
coil
cylinder
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CN202010629202.8A
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Chinese (zh)
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CN111601211A (en
Inventor
陈璐露
吕宏程
程淑华
陆春光
余佳波
翁梦宁
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Jiaxing Maiyuan Culture Media Co ltd
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Jiaxing Maiyuan Culture Media Co ltd
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Priority to CN202010629202.8A priority Critical patent/CN111601211B/en
Publication of CN111601211A publication Critical patent/CN111601211A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1033Cables or cables storage, e.g. cable reels

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

The invention provides a convenient-to-take earphone wire containing device, wherein a movable cylinder is inserted in a position corresponding to a through hole in the support frame, the top end of the movable cylinder is fixedly provided with a touch pad, a spiral rod is arranged in the movable cylinder, an iron core is arranged in the spiral rod, a coil is sleeved on the outer surface of the bottom of the iron core, a sliding plate is fixedly arranged at the bottom end of the movable cylinder, an earphone head penetrates through a fixed cover and impacts a stop block in a wire guide pipe during rolling, the stop block presses a control switch to switch on the coil in the spiral rod to generate current, a magnetic field is generated between the coil and the iron core, an annular metal-plated layer in the movable cylinder generates resistance with the magnetic field by utilizing the principle of electromagnetic damping, and an opposite acting force is generated by pressing the movable cylinder downwards, so that the rotating speed of the spiral rod driving the containing wire cylinder is greatly reduced, and the containing wire cylinder and the earphone head are taken out, prevent to accomodate the in-process earphone head and cause the collision, prolonged the life of earphone cord.

Description

Earphone cord storage device convenient to collect
Technical Field
The invention relates to the technical field of earphone equipment, in particular to an earphone wire storage device convenient to collect.
Background
The earphone is generally separable from the media player, the wearing mode includes in-ear type, head-wearing type, earplug type and the like, the earphone is multipurpose for mobile phones, walkmans, radios, portable electric games and the like, and is also used for computers and sound equipment, most of the earphones used in the market at present are wired earphones, and the earphone wire is very easy to wind on other objects inside a schoolbag or a handbag due to long length, so that the earphone wire needs to be stored to prevent the surface from being damaged and wound.
Present earphone cord is at the in-process of accomodating, can not carry out quick effectual rolling, often needs manually to twine the earphone cord, and the rolling process is comparatively loaded down with trivial details to the length of earphone cord differs, when the rolling, can not in time stop, causes the damage to the earphone head easily, has shortened the life of earphone cord, so, provides an earphone cord storage device who conveniently collects.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an earphone cord storage device convenient for storage, which is achieved by the following specific technical means:
a conveniently-collected earphone cord storage device comprises a workbench, wherein a support frame is fixedly mounted on the rear surface of the workbench, a through hole is formed in the support frame, a movable cylinder is inserted in the support frame and corresponds to the through hole, a touch pad is fixedly mounted at the top end of the movable cylinder, a screw rod is arranged in the movable cylinder, an iron core is arranged in the screw rod, a coil is sleeved on the outer surface of the bottom of the iron core, a sliding plate is fixedly mounted at the bottom end of the movable cylinder and is slidably mounted on the outer surface of a vertical rod, a compression spring is arranged on the outer surface of the sliding plate and at the bottom of the vertical rod, the screw rod is mounted at the upper end of a rotary seat through threads, the rotary seat is rotatably mounted at the center of the upper surface of a limiting column, a limiting column is fixedly mounted on the periphery of the upper surface of the rotary seat, and a storage cord cylinder is sleeved on the upper portion of the rotary seat on the inner side of the limiting column, the wire collecting groove is formed in the wire collecting barrel, the wire guide pipe is fixedly arranged on the left side of the wire collecting barrel and on the upper surface of the workbench, the rubber pad is fixedly arranged on the inner wall of the wire guide pipe, the fixing cover is fixedly arranged at the front end of the wire guide pipe, the stop block is arranged in the wire guide pipe through the spring, and the control switch electrically connected with the coil is arranged behind the stop block.
Preferably, the conduit is detachable from top to bottom, is an arc-shaped conduit, and is communicated with the fixed cover, so that the conduit is used for preventing the earphone head from being damaged due to contact with other objects in the storage process.
Preferably, the inner wall of a movable cylinder is attached with an annular metal-plated layer, the movable cylinder and the touch pad are of an integrated molding structure, the diameter of the movable cylinder is smaller than that of the through hole, and the annular metal-plated layer and a magnetic pole generated by the coil form electromagnetic resistance: when the closed conductor and the magnetic pole move to cut the magnetic induction line, the closed conductor generates an induced current due to the change of the magnetic flux penetrated by the closed conductor, and a magnetic field generated by the induced current can block the relative movement of the closed conductor and the magnetic pole.
Preferably, the upright stanchion and the screw rod are arranged in parallel front and back, and the upright stanchion is fixedly arranged on the lower surface of the support frame.
According to the earphone cord storage device convenient to collect, the earphone cord storage method convenient to collect is provided, and comprises the following steps:
s1, before storage, the tail end of the earphone cord plug passes through the fixed cover and the conduit and is inserted into the inner jack of the storage cord cylinder;
s2, pressing the touch pad from top to bottom, wherein the touch pad drives the movable cylinder to move downwards, and simultaneously the sliding plate and the upright rod at the bottom drive the movable cylinder to move repeatedly under the action of the compression spring, so that air flow is generated in the hollow space inside the movable cylinder, and the screw rod is driven to rotate;
s3, when the screw rod drives the rotating seat to rotate, the wire accommodating cylinder on the inner side of the limiting column rotates simultaneously, and the earphone wire is wound in a rotating mode;
s4, when the winding is completed, when the earphone head passes through the fixed cover, the earphone head can contact the stop block in the wire guide tube, the stop block presses the control switch, the control switch is connected with the coil in the spiral rod to generate current, a magnetic field is generated between the coil and the iron core, the annular metal plating layer in the movable cylinder generates resistance with the magnetic field, and an opposite acting force is generated by pressing downwards;
and S5, stopping pressing, opening the conduit, taking out the earphone head, and simultaneously plugging the earphone head into the wire storage barrel to complete the storage.
Advantageous effects
Compared with the prior art, the invention provides an earphone cord storage device convenient to take, which has the following beneficial effects:
1. this earphone cord storage device who conveniently collects, when accomodating, pass fixed cover and conduit with the earphone cord, insert the inside of containing line section of thick bamboo, from last touch pad down pressing, when the touch pad pressed the cylinder of activity downstream, the slide and the pole setting of bottom were under compression spring's effect, drive a cylinder motion repeatedly, produce the air current in hollow inside, thereby it is rotatory to drive the hob, the hob drives the containing line section of thick bamboo rotation on the roating seat, the work of accomodating of earphone cord is realized, need not to carry out manual winding, the efficiency of accomodating is improved.
2. This earphone cord storage device who conveniently collects, in the rolling, the earphone head passes fixed cover, the dog of striking in the wire pipe, control switch is pressed to the dog, the inside coil of switch-on hob produces the electric current, produce magnetic field between coil and the iron core, utilize the principle of electromagnetic damping, the inside annular metal coating layer of activity section of thick bamboo produces the resistance with magnetic field, produce opposite effort with pressing down the activity section of thick bamboo, thereby slow down the rotation rate that the hob drove the storage line section of thick bamboo by a wide margin, take out storage line section of thick bamboo and earphone head one, prevent to accomodate in-process earphone head and cause the collision, the life of earphone cord has been prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the overall structure of the present invention;
FIG. 3 is a perspective view of the rotary base of the present invention;
FIG. 4 is a right sectional view of the inner structure of the conduit according to the present invention;
fig. 5 is a sectional view of the internal structure at the screw bar in the present invention.
In the figure: 1. a work table; 2. a support frame; 3. a through hole; 4. a movable barrel; 5. a touch pad; 6. a screw rod; 601. a coil; 602. an iron core; 7. a slide plate; 8. erecting a rod; 9. a compression spring; 10. a rotating base; 11. a limiting column; 12. a take-in bobbin; 13. a wire collecting groove; 14. a conduit; 15. a rubber pad; 16. a fixed cover; 17. a stopper; 18. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a headset cord storage device convenient to take up includes a workbench 1, a support frame 2 is fixedly mounted on a rear surface of the workbench 1, a through hole 3 is formed in the support frame 2, a movable cylinder 4 is inserted into the support frame 2 corresponding to the through hole 3, a touch pad 5 is fixedly mounted at a top end of the movable cylinder 4, an annular metal-plated layer is attached to an inner wall of the movable cylinder 4, the movable cylinder 4 and the touch pad 5 are of an integrally formed structure, a diameter of the movable cylinder 4 is smaller than that of the through hole 3, a screw rod 6 is disposed in the movable cylinder 4, an iron core 602 is disposed in the screw rod 6, a coil 601 is sleeved on an outer surface of a bottom of the iron core 602, a sliding plate 7 is fixedly mounted at a bottom end of the movable cylinder 4, the sliding plate 7 is slidably mounted on an outer surface of a vertical rod 8, a compression spring 9 is disposed on an outer surface of the sliding plate 7 and at a bottom of the vertical rod 8, the upright rod 8 and the screw rod 6 are arranged in parallel front and back, and the upright rod 8 is fixedly arranged on the lower surface of the support frame 2.
The screw rod 6 is installed at the upper end of the rotary seat 10 through threads, the rotary seat 10 is rotatably installed at the center of the upper surface of the limit column 11, and the periphery of the upper surface of the rotating seat 10 is fixedly provided with a limiting column 11, the inner side of the limiting column 11 is sleeved with a wire receiving cylinder 12 at the upper part of the rotating seat 10, a wire collecting groove 13 is arranged in the wire collecting barrel 12, a wire guide 14 is fixedly arranged on the left side of the wire collecting barrel 12 and on the upper surface of the workbench 1, a rubber pad 15 is fixedly arranged on the inner wall of the wire guide 14, and a fixed cover 16 is fixedly arranged at the front end of the conduit 14, the conduit 14 is designed to be detachable from top to bottom, the conduit 14 is an arc-shaped pipe, the fixed cover 16 and the conduit 14 are in an intercommunicating structure, a stop 17 is arranged inside the conduit 14 through a spring, a control switch 18 electrically connected with the coil 601 is arranged behind the stop 17.
According to the earphone cord storage device convenient to collect, the earphone cord storage method convenient to collect is provided, and comprises the following steps:
s1, before the storage, the terminal of the earphone cord plug is inserted into the internal jack of the storage cord cylinder 12 through the fixing cover 16 and the conduit 14;
s2, when the touch pad 5 is pressed from top to bottom, the touch pad 5 drives the movable cylinder 4 to move downwards, and simultaneously the sliding plate 7 and the upright rod 8 at the bottom drive the movable cylinder 4 to move repeatedly under the action of the compression spring 9, so that air flow is generated in the hollow space inside the movable cylinder 4, and the screw rod 6 is driven to rotate;
s3, when the screw rod 6 drives the rotary seat 10 to rotate, the wire barrel 12 is accommodated on the inner side of the limiting column 11 to rotate simultaneously, and the earphone wire is wound in a rotating mode;
s4, when the winding is completed, when the earphone head passes through the fixed cover 16, the earphone head can contact the stop 17 in the conduit 14, the stop 17 presses the control switch 18, the control switch 18 is connected with the coil 601 in the spiral rod 6 to generate current, a magnetic field is generated between the coil 601 and the iron core 602, the annular metal plating layer in the movable cylinder 4 generates resistance with the magnetic field, and an opposite acting force is generated with the downward pressing;
s5, stopping the pressing, opening the conduit 14, taking out the earphone head, and simultaneously inserting the earphone head into the storage bobbin 12, thereby completing the storage.
In the invention, before collection, the tail end of an earphone wire plug passes through a fixed cover 16 and a conduit 14 and is simultaneously inserted into an internal jack of a collection wire barrel 12, a touch pad 5 is pressed from top to bottom, the touch pad 5 drives a movable barrel 4 to move downwards, simultaneously, a sliding plate 7 and a vertical rod 8 at the bottom drive the movable barrel 4 to move repeatedly under the action of a compression spring 9, so that air flow is generated in the hollow space in the movable barrel 4, a spiral rod 6 is driven to rotate, the spiral rod 6 drives a rotary seat 10 to rotate, the collection wire barrel 12 on the inner side of a limiting column 11 simultaneously rotates, an earphone wire is rotated and wound, when winding is completed quickly, when an earphone head passes through the fixed cover 16, the earphone head contacts a stop block 17 in the conduit 14, the stop block 17 presses a control switch 18, the control switch 18 is connected with a coil 601 in the spiral rod 6, so that current is generated, and a magnetic field is generated between the coil 601 and an iron core 602, by using the principle of electromagnetic damping, the annular metal plating layer inside the movable tube 4 generates resistance with the magnetic field, generates opposite acting force with downward pressing, stops pressing, opens the conduit 14, takes out the earphone head, plugs the earphone head into the inside of the wire storage tube 12, completes the whole storage, in conclusion, manual winding is not needed, the storage efficiency is improved, meanwhile, the earphone head can be prevented from causing collision in the storage process, and the service life of the earphone wire is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a convenient earphone cord storage device of collecting, includes workstation (1), its characterized in that: the rear surface of the workbench (1) is fixedly provided with a support frame (2), a through hole (3) is formed in the support frame (2), a movable cylinder (4) is inserted in the support frame (2) corresponding to the through hole (3), a touch pad (5) is fixedly arranged at the top end of the movable cylinder (4), a screw rod (6) is arranged in the movable cylinder (4), an iron core (602) is arranged in the screw rod (6), a coil (601) is sleeved on the outer surface of the bottom of the iron core (602), a sliding plate (7) is fixedly arranged at the bottom end of the movable cylinder (4), the sliding plate (7) is slidably arranged on the outer surface of the upright rod (8), a compression spring (9) is arranged on the outer surface of the sliding plate (7) and at the bottom of the upright rod (8), and the screw rod (6) is arranged at the upper end of a rotary seat (10) through threads, the wire winding machine is characterized in that the rotary seat (10) is rotatably installed at the center of the upper surface of the limiting column (11), the limiting column (11) is fixedly installed on the periphery of the upper surface of the rotary seat (10), a wire collecting barrel (12) is sleeved on the upper portion of the rotary seat (10) on the inner side of the limiting column (11), a wire collecting groove (13) is formed in the wire collecting barrel (12), a wire guide (14) is fixedly installed on the left side of the wire collecting barrel (12) and on the upper surface of the workbench (1), a rubber pad (15) is fixedly installed on the inner wall of the wire guide (14), a fixing cover (16) is fixedly installed at the front end of the wire guide (14), a stop block (17) is arranged in the wire guide (14) through a spring, and a control switch (18) electrically connected with the coil (601) is arranged behind the stop block (17); the inner wall of the movable cylinder (4) is attached with an annular metal coating, the movable cylinder (4) and the touch pad (5) are of an integrated forming structure, and the diameter of the movable cylinder (4) is smaller than that of the through hole (3).
2. The earphone cord storage apparatus of claim 1, wherein: the conduit (14) is designed to be detachable from top to bottom, the conduit (14) is an arc-shaped pipe, and the fixed cover (16) and the conduit (14) are of an intercommunicating structure.
3. The earphone cord storage apparatus of claim 1, wherein: the upright stanchion (8) and the screw rod (6) are arranged in parallel with each other from front to back, and the upright stanchion (8) is fixedly arranged on the lower surface of the support frame (2).
4. The headset cord storage device of claim 1, wherein the following steps are performed:
s1, before storage, the tail end of the earphone cord plug is inserted into the inner jack of the storage cord cylinder (12) through the fixed cover (16) and the conduit (14);
s2, pressing the touch pad (5) from top to bottom, wherein the touch pad (5) drives the movable cylinder (4) to move downwards, and meanwhile, the sliding plate (7) and the vertical rod (8) at the bottom drive the movable cylinder (4) to move repeatedly under the action of the compression spring (9), so that air flow is generated in the hollow space inside the movable cylinder (4), and the screw rod (6) is driven to rotate;
s3, when the screw rod (6) drives the rotating seat (10) to rotate, the wire storage cylinder (12) on the inner side of the limiting column (11) rotates simultaneously, and the earphone wire is wound in a rotating mode;
s4, when the winding is completed quickly, when the earphone head penetrates through the fixed cover (16), the earphone head can contact a stop block (17) in the wire guide (14), the stop block (17) presses the control switch (18), the control switch (18) is connected with a coil (601) in the spiral rod (6) to generate current, a magnetic field is generated between the coil (601) and the iron core (602), and the annular metal plating layer in the movable cylinder (4) generates resistance with the magnetic field and generates opposite acting force with the downward pressing;
and S5, stopping pressing, opening the conduit (14), taking out the earphone head, and simultaneously plugging the earphone head into the containing bobbin (12) to complete the whole containing.
CN202010629202.8A 2020-07-01 2020-07-01 Earphone cord storage device convenient to collect Active CN111601211B (en)

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Application Number Priority Date Filing Date Title
CN202010629202.8A CN111601211B (en) 2020-07-01 2020-07-01 Earphone cord storage device convenient to collect

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Application Number Priority Date Filing Date Title
CN202010629202.8A CN111601211B (en) 2020-07-01 2020-07-01 Earphone cord storage device convenient to collect

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CN111601211A CN111601211A (en) 2020-08-28
CN111601211B true CN111601211B (en) 2021-12-10

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113794310A (en) * 2021-08-10 2021-12-14 刘建峰 Waterproof motor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130882A2 (en) * 2000-02-29 2001-09-05 Sheng-Hsin Liao Wire winding box for using in short distance
US7801322B2 (en) * 2005-06-17 2010-09-21 Inventec Appliances Corp. Earphone spiro-device
CN104646988A (en) * 2014-12-31 2015-05-27 东莞市瀛通电线有限公司 Automatic sheath covering method for headphone cables and device for implementing method
CN105752749A (en) * 2016-03-23 2016-07-13 丹阳正联知识产权运营管理有限公司 Winding device
CN206542550U (en) * 2017-03-07 2017-10-03 郑州工商学院 A kind of flexible earphone wire
CN208279120U (en) * 2018-03-28 2018-12-25 安徽师范大学 A kind of power cord accommodation box
CN209234026U (en) * 2019-01-22 2019-08-09 惠州今科电子有限公司 A kind of earphone cable facilitates the earphone case of winding
CN210694330U (en) * 2020-01-09 2020-06-05 湖北工业大学 Earphone cord storage device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100556895B1 (en) * 2003-09-27 2006-03-10 엘지전자 주식회사 Earphone Wire Winding Device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130882A2 (en) * 2000-02-29 2001-09-05 Sheng-Hsin Liao Wire winding box for using in short distance
US7801322B2 (en) * 2005-06-17 2010-09-21 Inventec Appliances Corp. Earphone spiro-device
CN104646988A (en) * 2014-12-31 2015-05-27 东莞市瀛通电线有限公司 Automatic sheath covering method for headphone cables and device for implementing method
CN105752749A (en) * 2016-03-23 2016-07-13 丹阳正联知识产权运营管理有限公司 Winding device
CN206542550U (en) * 2017-03-07 2017-10-03 郑州工商学院 A kind of flexible earphone wire
CN208279120U (en) * 2018-03-28 2018-12-25 安徽师范大学 A kind of power cord accommodation box
CN209234026U (en) * 2019-01-22 2019-08-09 惠州今科电子有限公司 A kind of earphone cable facilitates the earphone case of winding
CN210694330U (en) * 2020-01-09 2020-06-05 湖北工业大学 Earphone cord storage device

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