CN203645077U

CN203645077U - Motor-driven data line and earphone cord take-up device

Info

Publication number: CN203645077U
Application number: CN201320788825.5U
Authority: CN
Inventors: 林峰
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2013-12-05
Filing date: 2013-12-05
Publication date: 2014-06-11
Anticipated expiration: 2023-12-05

Abstract

The utility model discloses a motor-driven data line and earphone cord take-up device. On the outside, the device includes an upper box cover and a lower box cover which are engaged with each other. A motor rotating shaft, a guiding shaft, a guiding ring, a take-up switch, a power switch, a clamp ring, a long hook, a take-up reel, a button accessory, a stator rotation button, an upper and lower layer separating plate, a driving motor, a line disentangling plug plate, a socket and a rolling bearing are included inside the device. The motor rotating shaft is fixedly connected to the guiding shaft. The guiding ring is connected to the stator rotation button. The power switch is under the take-up switch. The long hook, the take-up reel and the motor rotating shaft are connected one by one. The power switch and the clamp ring are separately connected to the line disentangling plug plate. The line disentangling plug plate, the driving motor and the upper and lower layer separating plate are connected one by one. The line disentangling plug plate is provided with the slidable socket. A data line supplies the driving motor with power and is plugged into the socket. The device can work with a mobile power supply or other USB-powered equipment for power supply. The data line and an earphone cord can be easily taken up through switch between a stator and a rotor.

Description

Motor-driven data wire and earphone take-up

Technical field

The utility model belongs to data wire and headphone wire collecting device.

Background technology

Nowadays no matter be computer or mobile phone or other Intelligent mobile equipments, often have the longer communications cable, if the not in addition management of rule usually can confusion be entangled with, bring inconvenience, so there is the spooler of many types on market.

But spooler of the prior art, majority is the potential energy that relies on the storage of volute wind spring as power, and take-up releases energy, and moving pull-out of unwrapping wire armrest regains potential energy, overcoming the bracing wire of volute wind spring elastic force needs larger power, and data wire and earphone cord are had to certain injury.If spring potential energy is discharged wireless in the situation that, need manually to wind up, lose time very much.

Utility model content

Overcome in order to solve traditional spooler the adverse effect that volute wind spring unwrapping wire causes, the utility model provides motor-driven data wire and earphone take-up.It utilizes traditional rotary direct current electric motor that power is provided, when take-up, switches on, and motor rotary wire-reeling.When unwrapping wire, due to motor no power, can there is excessive resistance to bracing wire hardly.The power supply of drive motors is from data wire, and self not charged pool energy storage has alleviated weight.

Motor-driven data wire and earphone take-up, the outside of take-up is mutual chimeric upper box cover, lower casing; The inside of take-up comprises machine shaft, the axis of guide, guide ring, take-up switch, mains switch, snap ring, long hook, winding roll, button annex, stator rotation button, levels separating plate, drive motors, fair line patchboard, socket, rolling bearing;

Machine shaft and the axis of guide are fixedly linked, and guide ring is connected with stator rotation button, and mains switch is positioned at the bottom of take-up switch, and long hook, winding roll, machine shaft are connected in turn,

Mains switch, snap ring are connected with fair line patchboard respectively, and fair line patchboard is connected in turn with drive motors, upper and lower separating plate; Fair line patchboard is provided with the socket that can slide, and data wire is drive motors power supply, and data wire is inserted on socket;

Button annex is located at lower casing, and winding roll, rolling bearing, button annex are connected in turn.

Described upper box cover is provided with upper strata and renovates, and upper strata is renovated and is provided with USB buckle.

Renovate on described upper strata, fair line patchboard, levels separating plate and drive motors surround a cavity that can hold USB plug.

The beneficial effects of the utility model are, winding box of the present utility model is that motor drives, and can coordinate portable power source or other USB power supply units that power supply is provided, and stator rotor switches can easily pack up data wire and earphone cord.When unwrapping wire, there is no the effect of volute wind spring, is only the mechanical resistance of the rotation of motor to the resistance of data wire.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model,

Fig. 2 is axis of guide structural representation of the present utility model,

Fig. 3 is guide ring structure schematic diagram of the present utility model,

Vertical view when Fig. 4 is the axis of guide of the present utility model and guide ring matching,

Fig. 5 is vertical view of the present utility model,

In figure, machine shaft 1, the axis of guide 2, guide ring 3, take-up switch 4, mains switch 5, snap ring 6, upper box cover 7, lower casing 8, long hook 9, winding roll 10, button annex 11, stator rotation button 12, levels separating plate 13, drive motors 14, fair line patchboard 15, upper strata renovate 16, socket 17, rolling bearing 18.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described further.

Referring to accompanying drawing 1,5, the motor-driven data wire of the utility model and earphone take-up, outside is mutual chimeric upper box cover 7, lower casing 8, the wall thickness of lower casing 8, prevents that earphone is involved in drum inside; The inside of take-up comprises, machine shaft 1, axis of guide 2(are as shown in accompanying drawing 2,4), guide ring 3(is as shown in accompanying drawing 3,4), take-up switch 4, mains switch 5, snap ring 6, long hook 9, winding roll 10, button annex 11, stator rotation button 12, levels separating plate 13, drive motors 14, fair line patchboard 15, socket 17, rolling bearing 18.

Machine shaft 1 is fixedly linked with the axis of guide 2, the smooth shaft of the axis of guide 2 is enclosed within guide ring 3, the axle bed of motor, guide ring 3 is connected with stator rotation button 12, rely on spring that button can be upspring automatically, take-up switch 4 is subject to the projection restriction of upper box cover 7 and can not rotates, and in the time that guide ring 3 is only nested with the axis of guide 2 smooth shafts, only plays axle fixation; On continuing, moves by guide ring 3, the slope bossing of guide ring 3 and the axis of guide 2 first contacts, now guide ring 3 moves on continuing, due to the effect on slope, the axis of guide 2 can be along slope rotation until be nested together with guide ring 3, now the axis of guide 2 of rotation is non-rotatable, reaches the effect of fixed rotor, and the axis of guide 2 can cater to the guide ring 3 moving up under any misalignment.

Mains switch 5 is positioned at the bottom of take-up switch 4, and the circular notch slip phase embedding of the bossing of mains switch 5 and take-up switch 4 is as another axle fulcrum of motor, and when pressing take-up switch 4, electric power switch 5 also can be pressed simultaneously, electric machine rotation.Long hook 9, winding roll 10, machine shaft 1 are connected in turn.Winding roll is provided with multiple long hooks 9, in the time that stator rotation button 12 is pressed, due to the effect of guide ring 3 and the axis of guide 2, always has long hook 9 to be in lower casing and renovates place, is conveniently used for catching on the middle part of earphone cord.

Mains switch 5, snap ring 6 are connected with fair line patchboard 15 respectively, and fair line patchboard 15 is connected in turn with drive motors 14, upper and lower separating plate 13; Fair line patchboard 15 is provided with can be along the socket of Circular Sliding 17, data wire is drive motors 14 power supplys, data wire is inserted on socket 17, socket can be plugged data wire easily towards radial position, state when socket is take-up towards tangential position, socket 17 is limited by the clamp of end, and after data wire is plugged, snap ring 6 blocks the end of data cable plug, prevents that in rotation process, plug departs from; In order to meet the needs of different pieces of information line, by throwing off clamp, socket 17 is taken out, then socket to be pulled up, new socket connections in, puts into chute and blocks that to go up clamp just passable.

Button annex 11 is located at lower casing 8, and winding roll 10, rolling bearing 18, button annex 11 are connected in turn, and rolling bearing holds up rotating part, makes internal stability.

Described upper box cover 7 is provided with upper strata and renovates 16, and upper strata is renovated 16 and is provided with USB buckle, harvests data wire and USB plug can be buckled in to the inside, while preventing from carrying, is offset to inner difficult taking-up of take-up because shake causes plug.

Described upper strata renovates 16, fair line patchboard 15, levels separating plate 13 and drive motors 14 surround a cavity that can hold USB plug.When harvesting after data wire, line can be fixed on to upper strata and renovate 16 USB buckle, close while lid, USB plug just in time in cavity place.

Claims

1. motor-driven data wire and an earphone take-up, is characterized in that,

The outside of take-up is mutual chimeric upper box cover (7), lower casing (8);

The inside of take-up comprises machine shaft (1), the axis of guide (2), guide ring (3), take-up switch (4), mains switch (5), snap ring (6), long hook (9), winding roll (10), button annex (11), stator rotation button (12), levels separating plate (13), drive motors (14), fair line patchboard (15), socket (17), rolling bearing (18);

Machine shaft (1) is fixedly linked with the axis of guide (2), and guide ring (3) is connected with stator rotation button (12), and mains switch (5) is positioned at the bottom of take-up switch (4), and long hook (9), winding roll (10), machine shaft (1) are connected in turn,

Mains switch (5), snap ring (6) are connected with fair line patchboard (15) respectively, and fair line patchboard (15) is connected in turn with drive motors (14), upper and lower separating plate (13); Fair line patchboard (15) is provided with the socket (17) that can slide, and data wire is drive motors (14) power supply, and data wire is inserted on socket (17);

Button annex (11) is located at lower casing (8), and winding roll (10), rolling bearing (18), button annex (11) are connected in turn.

2. device according to claim 1, is characterized in that, described upper box cover (7) is provided with upper strata and renovates (16), and upper strata is renovated (16) and is provided with USB buckle.

3. device according to claim 2, is characterized in that, described upper strata is renovated (16), fair line patchboard (15), levels separating plate (13) and drive motors (14) and surrounded a cavity that can hold USB plug.