CN104683900B - The earphone suit of wheel/wire spring type automatic winding apparatus is installed - Google Patents
The earphone suit of wheel/wire spring type automatic winding apparatus is installed Download PDFInfo
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- CN104683900B CN104683900B CN201410504552.6A CN201410504552A CN104683900B CN 104683900 B CN104683900 B CN 104683900B CN 201410504552 A CN201410504552 A CN 201410504552A CN 104683900 B CN104683900 B CN 104683900B
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- wheel
- wire
- track
- automatic winding
- winding apparatus
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Abstract
The present invention relates to a kind of earphone suit for being provided with wheel/wire spring type automatic winding apparatus, it includes body and automatic winding apparatus, and the body is wrapped in neck with the bending of " C " form.The automatic winding apparatus is separately positioned on the body both sides, when pulling and unclamping the wire being connected with receiver at the required length, and wire can expose required length, when pulling and unclamping the wire exposed, the wire exposed can again rollback into body.Possesses the earphone for the being provided with wheel/wire spring type automatic winding apparatus suit of the invention of said structure, when pulling receiver (receiver) from body, fixed wire on the receiver is drawn out from body, locking member on internally positioned track is moved by connecting track to external orbital, wheel and lid carry out axle rotation, elastic components contract in the way of being clipped in fixing axle.
Description
Technical field
It is set with the present invention relates to a kind of earphone for being provided with wheel/wire spring type automatic winding apparatus, more particularly, to
A kind of earphone suit for being provided with wheel/wire spring type automatic winding apparatus, when pulling earphone cord, earphone cord can be with user
Desired length extends out from wheel, as long as gently pulling the earphone cord exposed, is rolled up again with regard to the earphone cord that can make to expose
Return in wheel (wheel).
Background technology
Under normal circumstances, when watching video using portable multimedia apparatus or listening music, in order to not used field
Limitation and connect earphone and use.
The earphone generally includes to export the earphone output section of sound equipment, and earphone output section is attached with equipment,
The earphone connecting line of sound equipment is produced so as to which the signal output produced in equipment is supplied into earphone output section.
User uses the earphone connecting line for convenience, is generally made into certain length.Used as a result, working as
When family is without using earphone, earphone cord can wind or knot, therefore need to untie earphone connecting line when reusing, so as to bring numerous
Trivial and inconvenience.
In order to solve the above problems, prepare the auxiliary member of winding type state to wind earphone connecting line, or untie when needed
The earphone connecting line on auxiliary member is wrapped in be used.
But, there is inconvenience in the method that earphone connecting line is wound like this on auxiliary member.First, on auxiliary member
Need repeatedly to wind earphone connecting line, conversely, needing to connect on the earphone being wrapped on auxiliary member when using earphone connecting line
Line is untied.
In addition, in order to solve the above problems, a kind of automatic winding winding module is have developed, as long as drawing at the required length
The earphone connecting line being wrapped on auxiliary member is moved, then earphone connecting line can just extend according to required length from auxiliary member
Come, as long as button press, the earphone connecting line extended out is with regard to that can be wound on auxiliary member.But above-mentioned automatic winding winds module
There is problems with.Sound connecting line is being extracted out from above-mentioned automatic winding winding module or will wind module to automatic winding
When the sound connecting line that outside is exposed is rewinded on the inside of automatic winding winding module, it is arranged in automatic winding winding module
Sawtooth and collide to produce noise with the switch of the jigsaw fit.
Prior art literature
Patent document
1. US granted patent the 06434249th (on 08 13rd, 2002)
2. US granted patent the 07599509th (on October 06th, 2009)
The content of the invention
The technical problem to be solved
The goal of the invention of the present invention is that one kind is provided to solve the above problems, and to be provided with wheel/wire spring type automatic
The earphone suit of wind, as long as pulling earphone cord, earphone cord can just be extended with the length desired by user from wheel
Come, as long as gently pulling the earphone cord exposed, the earphone cord exposed just can again rollback into wheel.
In addition, another object of the present invention is to there is provided a kind of ear for being provided with wheel/wire spring type automatic winding apparatus
Mantle is filled, even if its not button press, as long as pulling wire, wire is back to original state with regard to that can untie or twine.
Technical scheme
A kind of earphone covers for being provided with wheel/wire spring type automatic winding apparatus of the invention to achieve the above object
Dress, it includes body and automatic winding apparatus, and the body is wrapped in neck with the bending of " C " form；The automatic winding apparatus
The body both sides are separately positioned on, when pulling and unclamping the wire being connected with receiver at the required length, wire can be from
Expose required length on body, when pulling and unclamping the wire exposed, the wire exposed can again rollback into body；Institute
Stating automatic winding apparatus includes：Substrate；Fixing axle, it is protruded from any one vertical direction towards substrate of the substrate；Wheel,
Fixing axle described in its insertion is simultaneously rotated on the basis of fixing axle；Wire, its state being fixed on one end on the side face of the wheel
Under, it is wrapped on the side face of wheel；Elastomeric element, it is fixed in the state of fixing axle (11) with one end, to roll up the shape of (Roll)
State is wound, and the other end is fixed on any one part of wheel；Lid, in the state of being combined as a whole with the wheel, together with wheel
Rotation, possesses the track (Track) being sunken on the one side towards box；Box, covers and is covered described；The track bag
Include：External orbital, it is recessed to be formed towards the circumferencial direction of lid；Inner tracks, it is towards the inner side direction of the external orbital
Formed, and be recessed and to be formed towards the circumferencial direction of lid；The connection track of more than 2, depression forms and connects the external orbital
And inner tracks；Stop track, it is formed between the external orbital and inner tracks, and depression is formed；On the track
Locking (Locking) part is installed, when pulling wire, it is moved by inner tracks and connection track to external orbital,
Then along external orbital movement, when unclamping the wire pulled, it is moved to track is stopped, so that wheel does not rotate, when again
When pulling and unclamping wire, from track is stopped, internally track is moved for it, and wheel is revolved by the elastic restoring force of elastomeric element
Turn, so that wire is wound on the side face of wheel, be described in detail below：
A kind of earphone suit for being provided with wheel/wire spring type automatic winding apparatus, it includes body (1) and automatic winding
Device (7), the body (1) is wrapped in neck with the bending of " C " form；The automatic winding apparatus (7) is separately positioned on described
Body (1) both sides, when pulling and unclamping wire (5) being connected with receiver (3) at the required length, wire (5) can expose
Required length, when pulling and unclamping the wire exposed (5), the wire (5) exposed understands again rollback into body (1)；Institute
Stating automatic winding apparatus (7) includes：Substrate (9)；Fixing axle (11), it is from any one towards substrate (9) of the substrate (9)
Vertical direction is protruded；Take turns (13), fixing axle (11) described in its insertion is simultaneously rotated on the basis of fixing axle (11)；Wire (5), its with
In the state of one end is fixed on the side face of the wheel (13), on the side face for being wrapped in wheel (13)；Elastomeric element (17), it is with one
End is fixed in the state of fixing axle (11), is wound with the form of volume, and the other end is fixed on any one part of wheel (13)；Lid
(21), in the state of being combined as a whole with the wheel (13), rotated together with wheel (13), on the one side towards box (23)
Possesses the track (19) being sunken；Box (23), is covered on the lid (21)；The track (19) includes：External orbital (25),
It is recessed to be formed towards the circumferencial direction of lid (21)；Inner tracks (27), it is towards the inner side direction of the external orbital (25)
Formed, and be recessed to be formed towards the circumferencial direction for covering (21)；The connection track (29) of more than 2, depression is formed and connection is described
External orbital (25) and inner tracks (27)；Stop track (31), it is formed in the external orbital (25) and inner tracks
(27) between, and depression is formed；Locking member is installed on the track (19), when pulling wire (5), it passes through internal rails
Road (27) and connection track (29) are mobile to external orbital (25), mobile then along external orbital (25), are pulled when release
During wire (5), it is mobile to track (31) is stopped, so that wheel (13) does not rotate, when pulling again and unclamping wire (5), its
From track (31) is stopped, internally track (27) is mobile, and wheel (13) is rotated by the elastic restoring force of elastomeric element (17),
So that wire (5) is wound on the side face of wheel (13)；When pulling receiver (3) from body (1), receiver (3) is fixed on
On wire (5) be drawn out from body (1), the locking member on internally positioned track (27) is by connecting track (29) to outside
Track (25) is mobile, and wheel (13) and lid (21) carry out axle rotation in the way of being clipped in fixing axle (11), and elastomeric element (17) is received
Contracting, when unclamping receiver (3) pulled, wheel (13) then carries out reverse rotation, lock by the elastic restoring force of elastomeric element (17)
While determining part and be clipped in stopping track (31) and stop, wire (5) maintains the state exposed, when pulling wire (5) again
And when unclamping, locking member then internally track (27) movement stopped in track (31) is clipped in, wheel (13) and lid (21) are relied on
The elastic restoring force of elastomeric element (17) and carry out reverse rotation, and the wire scattered (5) is re-started into winding.
Moreover, the locking member is clipped between lid (21) and box (23), it is with flexible and bend to rounding top and bottom pattern, one
End is fixed on box (23), and the other end is the wire spring (35) being clipped on track (19).
Bent moreover, one end of the wire spring (35) has to the direction of box (23), and be clamped to box (23)
Fixing hole (37) in fix bar (39)；The other end of the wire spring (35), which has to the direction of lid (21), to be bent, and
Multiply the mobile guiding bar (41) of the track (19) of lid (21).
Passed through moreover, having on the part that the box (23) contacts with wire spring (35) along the path of wire spring (35)
The through hole (43) of logical box；Have on the center of the lid (21) prominent, prominent in the center of cylindrical conformation to box (23) direction
Rise (45)；There is circular trough (47) on towards the medial surface of the box (23) of the lid (21), to clamp central protrusion (45)；It is described
When taking turns (13) with lid (21) rotation, central protrusion (45) is with rotation in the state of being clamped in circular trough (47).
Moreover, the connection track (29) is " one " font state；It is described stopping track (31) for ">" form；It is described to stop
Track (31) configuration is between any connection track (29) and another connection track (29).
Moreover, the locking member is the ball (49) for multiplying the track (19) rotation；Towards the box of the lid (21)
(23) there is yi word pattern groove (51), to clamp ball (49) on medial surface；The ball (49) is clamped in yi word pattern groove (51)
In, and moved along the length direction of yi word pattern groove (51), and to external orbital (25) and inner tracks (27), connect rail
Road and stopping track (31) are mobile.
Moreover, the track (31) that stops is recessed on the interval that connection track (29) is contacted with inner tracks (27)
Go, to install ball (49).
Moreover, there is PCB (53) between the wheel (13) and substrate (9), PCB (53) the insertion fixing axle (11), and
External electric signal is transferred to wire (5)；There is brush (55), the brush on towards the one side of the wheel (13) of the substrate (9)
(55) as wheel (13) is rotated, and with possessing the gasket contacts on PCB (53), the external electric signal being passed is transmitted
To wire (5).
Moreover, having on the top side face of the wheel (13) to the radius of wheel (13) upper circular support protruding outside
(57)；Have on the bottom side face of the wheel (13) to the radius of wheel (13) lower bracket (59) protruding outside；The wire
(5) it is clamped between upper circular support (57) and lower bracket (59), and is wrapped on the side face of wheel (13).
Moreover, the elastomeric element that there is the length direction along fixing axle (11) to cut for the end of the fixing axle (11) is consolidated
Determine groove (61)；One end of elastomeric element (17) is formed as first quarter moon form；The elastomeric element (17) for being formed as first quarter moon form
One end insertion is connected in elastomeric element fixing groove (61).
Moreover, possessing the vertical circular support prominent to the vertical direction of wheel (13) along the top edge of the wheel (13)
(63)；The elastomeric element (17) is arranged on the inner side of vertical circular support (63)；Have on the vertical circular support (63)
Disk (65), the disk (65) is covered on vertical circular support (63) in the state of insertion fixing axle (11), makes elastic portion
Part (17) will not spin off to vertical circular support (63) is outside.
Invention effect
Possess the of the invention earphone suit for being provided with wheel/wire spring type automatic winding apparatus of said structure, when from
When body pulls receiver (receiver), fixed wire on the receiver is drawn out from body, on internally positioned track
Locking member is moved by connecting track to external orbital, is taken turns and is covered axle rotation is carried out in the way of being clipped in fixing axle, elasticity
Part shrinks.
On the other hand, when unclamping the receiver pulled, wheel then carries out reverse rotation by the elastic restoring force of elastomeric element,
While locking member is clipped in stopping track and stopped, wire maintains the state exposed.
In addition, when pulling wire again and unclamping, the locking member then internally track movement stopped in track is clipped in,
Wheel and lid carry out reverse rotation by the elastic restoring force of elastomeric element, and the wire scattered is re-started into winding.
Therefore, wire can be made according to the earphone for the being provided with wheel/wire spring type automatic winding apparatus suit of the present invention
Extend from wheel and use, to meet the application target of user and the physical qualification of user, when without using earphone, as long as by wire
The inner side of wheel is wound into, therefore wire need not be arranged in addition, the situation of wire knotting is there will not be, it is not necessary to untiing
The ancillary cost time on the wire of winding.
Brief description of the drawings
Fig. 1 wears the figure of the user of the earphone suit of the present invention for expression.
Fig. 2 is the figure for showing this body side surface.
Fig. 3 is to show that automatic winding apparatus is arranged on the figure of body interior state.
Fig. 4 is the figure of the outward appearance for the first embodiment for showing automatic winding apparatus.
Fig. 5 is the exploded view of the first embodiment of automatic winding apparatus.
Fig. 6 is the figure of the gearing process of wire spring and track for illustrating the pulling situation according to wire.
Fig. 7 is the figure of the outward appearance for the second embodiment for showing automatic winding apparatus.
Fig. 8 and Fig. 9 is the exploded view of the second embodiment of automatic winding apparatus.
Figure 10 is to show substrate and the figure of fixing axle.
Figure 11 is for illustrating wheel and the figure for the constitutive requirements being additionally installed on wheel.
Figure 12 is that, for illustrating wire in the case of pulling, ball interlocks the figure of process with track.
Figure 13 is the figure for showing to possess yi word pattern groove and circular trough on the one side towards the box of lid.
Figure 14 for show from body pull receiver when, the figure of the extended state of wire.
Description of reference numerals
1. the receiver of body 3.
5. the automatic winding apparatus of wire 7.
9. the fixing axle of substrate 11.
17. the track of elastomeric element 19.
21. the box of lid 23.
25. the inner tracks of external orbital 27.
29. connecting track 31. stops track
33. the wire spring of locking member 35.
37. the fix bar of fixing hole 39.
41. guide the through hole of bar 43.
45. the circular trough of central protrusion 47.
49. the yi word pattern groove of ball 51.
53.PCB 55. is brushed
57. the lower bracket of upper circular support 59.
61. the vertical circular support of elastomeric element fixing groove 63.
65. disk
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in Fig. 1 to Figure 14, the earphone for being provided with wheel/wire spring type automatic winding apparatus suit of the invention, its
Including body (1) and automatic winding apparatus (7), the body (1) is wrapped in neck with the bending of " C " form；The automatic winding
Device (7) is separately positioned on the body (1) both sides, when pulling and unclamp and leading that receiver (3) is connected at the required length
During line (5), wire (5) can expose required length, and when pulling and unclamping the wire exposed (5), the wire (5) exposed can be weighed
New rollback is into body (1).
The automatic winding apparatus (7) includes：Substrate (9)；Fixing axle (11), its any one side from the substrate (9)
Vertical direction to substrate (9) is prominent；Take turns (13), fixing axle (11) described in its insertion is simultaneously rotated on the basis of fixing axle (11)；
Wire (5), in the state of it is fixed on the side face of the wheel (13) with one end, on the side face for being wrapped in wheel (13)；Elastic portion
Part (17), it is fixed in the state of fixing axle (11) with one end, is wound with the form of volume, and the other end is fixed on appointing for wheel (13)
One part of meaning；Cover (21), in the state of being combined as a whole with the wheel (13), rotated together with wheel (13), towards box
(23) possesses the track (19) being sunken on one side；Box (23), is covered on the lid (21).
The track (19) includes：External orbital (25), it is recessed to be formed towards the circumferencial direction of lid (21)；Inner tracks
(27), it is formed towards the inner side direction of the external orbital (25), and is recessed to be formed towards the circumferencial direction for covering (21)；2
Connection track (29) above, depression forms and connects the external orbital (25) and inner tracks (27)；Stop track (31),
It is formed between the external orbital (25) and inner tracks (27), and depression is formed.
Locking member is installed on the track (19), when pulling wire (5), it is by inner tracks (27) and connection
Track (29) is mobile to external orbital (25), mobile then along external orbital (25), when unclamping wire (5) pulled, its
To stopping, track (31) is mobile, so that wheel (13) does not rotate, when pulling again and unclamping wire (5), and it is from stopping track
(31) internally track (27) is mobile, and wheel (13) is rotated by the elastic restoring force of elastomeric element (17), so that wire
(5) on the side face for being wound into wheel (13).
Possess the of the invention earphone suit for being provided with wheel/wire spring type automatic winding apparatus of said structure, when from
When body (1) pulls receiver (3), the wire (5) being fixed on receiver (3) is drawn out from body (1), internally positioned track
(27) locking member on is mobile to external orbital (25) by connecting track (29), takes turns (13) and lid (21) to be clipped in fixing axle
(11) mode on carries out axle rotation, and elastomeric element (17) shrinks.
On the other hand, when unclamping receiver (3) pulled, wheel (13) then relies on the elastic restoring force of elastomeric element (17)
Reverse rotation is carried out, while locking member is clipped in stopping track (31) and stopped, wire (5) maintains the state exposed.
In addition, when pulling wire (5) again and unclamping, it is clipped in and stops locking member in track (31) then internally rail
Road (27) is mobile, the elastic restoring force of wheel (13) and lid (21) dependence elastomeric element (17) and carrying out reverse rotation, and will scatter
Wire (5) re-starts winding.
In addition, there is PCB (53) between the wheel (13) and substrate (9), PCB (53) the insertion fixing axle (11), and
External electric signal is transferred to wire (5)；There is brush (55), the brush on towards the one side of the wheel (13) of the substrate (9)
(55) as wheel (13) is rotated, and with possessing the gasket contacts on PCB (53), the external electrical that will be transmitted from PCB (53)
Signal is transferred to wire (5).
In addition, having on the top side face of the wheel (13) to the radius of wheel (13) upper circular support protruding outside
(57)；Have on the bottom side face of the wheel (13) to the radius of wheel (13) lower bracket (59) protruding outside；The wire
(5) it is clamped between upper circular support (57) and lower bracket (59), and is wrapped on the side face of wheel (13).
In addition, the elastomeric element that there is the length direction along fixing axle (11) to cut for the end of the fixing axle (11) is consolidated
Determine groove (61)；One end of the elastomeric element (17) is formed as semilunar bodies, the elastomeric element for being formed as first quarter moon form
(17) one end insertion is connected in elastomeric element fixing groove (61).
In addition, the top edge of the wheel (13) possesses the vertical circular support prominent to the vertical direction of wheel (13)
(63)；The elastomeric element (17) is arranged on the inner side of vertical circular support (63)；Have on the vertical circular support (63)
Disk (65), the disk (65) is covered on vertical circular support (63) in the state of insertion fixing axle (11), makes elastic portion
Part (17) will not spin off to vertical circular support (63) is outside.
As the 1st embodiment, as shown in Figures 4 to 6, the locking member is clipped between lid (21) and box (23), its band
Flexible and bend to rounding top and bottom pattern, one end is fixed on box (23), and the other end may be configured as the wire being clipped on track (19)
Spring (35), one end of the wire spring (35), which has to the direction of box (23), to be bent, and is clamped to consolidating for box (23)
Determine the fix bar (39) in hole (37).
Bent in addition, the other end of the wire spring (35) has to the direction of lid (21), and multiply the rail of lid (21)
The mobile guiding bar (41) in road (19).
In addition, can have on the part contacted as the first embodiment of the present invention, the box (23) with wire spring (35)
There is the through hole (43) along the path insertion box of wire spring (35).
In addition, having on the center of the lid (21) to box (23) direction is prominent, central protrusion in cylindrical conformation
(45)；There is circular trough (47) on towards the medial surface of the box (23) of the lid (21), to clamp central protrusion (45)；In described
Centre projection (45) is clamped in the state of circular trough (47) with taking turns (13) and lid (21) with circular trough (47) with central protrusion (45)
Rotate together.
In the first embodiment of the present invention, as shown in fig. 6, the connection track (29) is preferably formed into in-line state,
It is described stopping track (31) with ">" form bending；Stopping track (31) configuration is in any connection track (29) and another company
Integrate between (29).
With reference to such as Fig. 1 to Fig. 6, the process of the first embodiment of the present invention work to being made up of structure as described above is entered
Row is described as follows.
First, when pulling wire (5), one end of wire spring (35) is then being fixed on box (23), and the other end is located at outer
On portion's track (25), while with wheel (13) rotation, wire (5) is extended, and elastomeric element (17) shrinks.
On the other hand, when unclamping wire (5) pulled, the other end of the wire spring (35) on externally-located track (25)
Hang over the ditch for stopping track (31)In portion, while stopping with wheel (13), the wire (5) being extended is maintained the statusquo.
In addition, when pulling and unclamping wire (5) of extension, the other end of wire spring (35) is de- in track (31) from stopping
Separate out and, and internally track (27) is mobile, wheel (13) relies on the elastic restoring force reverse rotation of elastomeric element (17), and will extension
Wire (5) rewind.
In addition, when pulling wire (5) again, the other end of wire spring (35) is by connecting track (29) to external orbital
(25) while mobile, wire (5) is extended from wheel (13).
On the other hand, as the 2nd embodiment, as shown in Fig. 7 to Figure 13, the locking member can be to multiply track (19)
The ball (49) of rotation, towards it is described lid (21) box (23) medial surface on preferably can have yi word pattern groove (51), with clamp
Ball (49).
Now, the ball (49) is clamped in yi word pattern groove (51), is moved along the direction of yi word pattern groove (51), outwards
Portion's track (25) and inner tracks (27), connection track (29) and stopping track (31) are mobile.
In addition, being used as second embodiment, as shown in figure 12, variable more following structure.The stopping track (31) is recessed
The structure being trapped into, with the interval installation ball (49) contacted in connection track (29) with inner tracks (27).
With reference to such as Fig. 7 to Figure 13, to the process for the second embodiment of the present invention work being made up of structure as described above
It is described as follows.
When pulling the wire (5), the wire (5) being wrapped on wheel (13) is disengaged from wheel (13), with wheel (13)
With lid (21) towards either direction rotate while, elastic components contract, the ball (49) is to be clamped in yi word pattern groove (51)
In mode, by inner tracks (27) be connected track, multiply external orbital (25) rotation.
On the other hand, when unclamping wire (5) pulled, by the elastic restoring force of elastomeric element (17), wheel (13) and lid
(21) rotated towards reverse direction, while length direction of the ball (49) along yi word pattern groove (51) is moved, multiply connection track
(29) it is arranged on and stops on track (31), wheel (13) is no longer rotated with lid (21), the state for maintaining wire (5) to pull.
In addition, the wire (5) is in the state of stopping, when pulling and unclamping wire (5), installed in stopping track (31)
On ball (49) from stopping after departing from track (31), rotated along inner tracks (27), wheel (13) and cover (21) and relying on bullet
The elastic restoring force of property part (17) is rotated to reverse direction, and wire (5) is wound into the side face of wheel (13).
Possess the earphone covers for being provided with ball/wire spring type automatic winding apparatus according to the present invention of this structure
Dress, when pulling receiver (3) from body (1), the wire (5) being fixed on receiver (3) is drawn out from body (1), is located at
Locking member in inner tracks (27) is mobile to external orbital (25) by connecting track (29), and wheel (13) and lid (21) are with folder
Mode in fixing axle (11) carries out axle rotation, and elastomeric element (17) shrinks.
On the other hand, when unclamping receiver (3) pulled, wheel (13) then relies on the elastic restoring force of elastomeric element (17)
Reverse rotation is carried out, while locking member is clipped in stopping track (31) and stopped, wire (5) maintains the state exposed.
In addition, when pulling wire (5) again and unclamping, it is clipped in and stops locking member in track (31) then internally rail
Road (27) is mobile, the elastic restoring force of wheel (13) and lid (21) dependence elastomeric element (17) and carrying out reverse rotation, and will scatter
Wire (5) re-starts winding.
Therefore, it can make to lead according to the earphone for the being provided with ball/wire spring type automatic winding apparatus suit of the present invention
Line (5) extension from wheel (13) is used, to meet the utilization purpose of user and the physical qualification of user, when without using earphone,
As long as wire (5) to be wound into the inner side of wheel (13), therefore wire (5) need not be arranged in addition, there will not be wire (5)
The situation of knotting, it is not necessary to the ancillary cost time on the wire (5) for untie winding.
Claims (8)
1. a kind of earphone suit for being provided with wheel/wire spring type automatic winding apparatus, it is characterised in that it includes body (1)
With automatic winding apparatus (7), the body (1) is wrapped in neck with the bending of " C " form；The automatic winding apparatus (7) is respectively
The body (1) both sides are arranged on, when pulling and unclamping wire (5) being connected with receiver (3) at the required length, wire
(5) required length can be exposed, when pulling and unclamping the wire exposed (5), the wire (5) exposed understands again rollback to body
(1) in；The automatic winding apparatus (7) includes：Substrate (9)；Fixing axle (11), its from the substrate (9) it is any one towards
The vertical direction of substrate (9) is protruded；Take turns (13), fixing axle (11) described in its insertion is simultaneously rotated on the basis of fixing axle (11)；Lead
Line (5), in the state of it is fixed on the side face of the wheel (13) with one end, on the side face for being wrapped in wheel (13)；Elastomeric element
(17), it is fixed in the state of fixing axle (11) with one end, is wound with the form of volume, and the other end is fixed on any of wheel (13)
One part；Cover (21), in the state of being combined as a whole with the wheel (13), rotated together with wheel (13), towards box
(23) possesses the track (19) being sunken on one side；Box (23), is covered on the lid (21)；Track (19) bag
Include：External orbital (25), it is recessed to be formed towards the circumferencial direction of lid (21)；Inner tracks (27), it is towards the outside rail
The inner side direction in road (25) is formed, and is recessed to be formed towards the circumferencial direction for covering (21)；The connection track (29) of more than 2, it is recessed
Fall into and form and connect the external orbital (25) and inner tracks (27)；Stop track (31), it is formed in the external orbital
(25) between inner tracks (27), and depression is formed；Locking member is installed on the track (19), when pulling wire (5)
When, it is mobile to external orbital (25) by inner tracks (27) and connection track (29), is moved then along external orbital (25)
Dynamic, when unclamping wire (5) of pulling, it is mobile to stopping track (31), so that wheel (13) does not rotate, it is simultaneously loose when pulling again
When convincing line (5) by patient analysis, from track (31) is stopped, internally track (27) is mobile for it, and wheel (13) is elastic extensive by elastomeric element (17)
Multiple power is rotated, so that wire (5) is wound on the side face of wheel (13)；When pulling receiver (3) from body (1), Gu
The wire (5) being scheduled on receiver (3) is drawn out from body (1), and the locking member on internally positioned track (27) passes through connection
Track (29) is mobile to external orbital (25), and wheel (13) and lid (21) carry out axle rotation in the way of being clipped in fixing axle (11),
Elastomeric element (17) shrinks, when unclamping receiver (3) pulled, and wheel (13) then relies on the elastic restoring force of elastomeric element (17)
Reverse rotation is carried out, while locking member is clipped in stopping track (31) and stopped, wire (5) maintains the state exposed, when weight
When newly pulling wire (5) and unclamping, locking member then internally track (27) movement stopped in track (31) is clipped in, is taken turns (13)
Reverse rotation is carried out by the elastic restoring force of elastomeric element (17) with lid (21), and the wire scattered (5) is re-started twined
Around；
The locking member is clipped between lid (21) and box (23), and it is with flexible and bend to rounding top and bottom pattern, and one end is fixed on
On box (23), the other end is the wire spring (35) being clipped on track (19)；
One end of the wire spring (35), which has to the direction of box (23), to be bent, and is clamped to the fixing hole of box (23)
(37) fix bar (39) in；The other end of the wire spring (35), which has to the direction of lid (21), to be bent, and is multiplied and covered
(21) the mobile guiding bar (41) of track (19).
2. the earphone suit according to claim 1 for being provided with wheel/wire spring type automatic winding apparatus, its feature exists
In the insertion with the path insertion box along wire spring (35) on the part that the box (23) contacts with wire spring (35)
Hole (43)；Have on the center of the lid (21) to box (23) direction is prominent, central protrusion (45) in cylindrical conformation；Towards
There is circular trough (47) on the medial surface of the box (23) of the lid (21), to clamp central protrusion (45)；The wheel (13) and lid
(21) when rotating, central protrusion (45) is with rotation in the state of being clamped in circular trough (47).
3. the earphone suit according to claim 1 for being provided with wheel/wire spring type automatic winding apparatus, its feature exists
In the connection track (29) is " one " font state；It is described stopping track (31) for ">" form；The stopping track (31) is matched somebody with somebody
Put between any connection track (29) and another connection track (29).
4. the earphone suit according to claim 1 for being provided with wheel/wire spring type automatic winding apparatus, its feature exists
In, with PCB (53) between wheel (13) and the substrate (9), PCB (53) the insertion fixing axle (11), and by outside telecommunications
Number it is transferred to wire (5)；There is brush (55), the brush (55) is with wheel on towards the one side of the wheel (13) of the substrate (9)
(13) rotated, and with possessing the gasket contacts on PCB (53), the external electric signal being passed is transferred to wire (5).
5. the earphone suit according to claim 1 for being provided with wheel/wire spring type automatic winding apparatus, its feature exists
In with the upper circular support (57) protruding outside of the radius to wheel (13) on the top side face of the wheel (13)；The wheel
(13) have on bottom side face to the radius of wheel (13) lower bracket (59) protruding outside；On the wire (5) is clamped in
Between portion's circular support (57) and lower bracket (59), and it is wrapped on the side face of wheel (13).
6. the earphone suit according to claim 1 for being provided with wheel/wire spring type automatic winding apparatus, its feature exists
In the end of the fixing axle (11) has the elastomeric element fixing groove (61) that the length direction along fixing axle (11) is cut；
One end of elastomeric element (17) is formed as first quarter moon form；One end insertion of the elastomeric element (17) for being formed as first quarter moon form connects
It is connected in elastomeric element fixing groove (61).
7. the earphone suit according to claim 1 for being provided with wheel/wire spring type automatic winding apparatus, its feature exists
In possessing the prominent vertical circular support (63) of vertical direction to wheel (13) along the top edge of the wheel (13)；It is described
Elastomeric element (17) is arranged on the inner side of vertical circular support (63)；There is disk (65) on the vertical circular support (63),
The disk (65) is covered on vertical circular support (63) in the state of insertion fixing axle (11), makes elastomeric element (17) no
It can be spun off to vertical circular support (63) is outside.
8. a kind of earphone suit for being provided with wheel/wire spring type automatic winding apparatus, it is characterised in that it includes body (1)
With automatic winding apparatus (7), the body (1) is wrapped in neck with the bending of " C " form；The automatic winding apparatus (7) is respectively
The body (1) both sides are arranged on, when pulling and unclamping wire (5) being connected with receiver (3) at the required length, wire
(5) required length can be exposed, when pulling and unclamping the wire exposed (5), the wire (5) exposed understands again rollback to body
(1) in；The automatic winding apparatus (7) includes：Substrate (9)；Fixing axle (11), its from the substrate (9) it is any one towards
The vertical direction of substrate (9) is protruded；Take turns (13), fixing axle (11) described in its insertion is simultaneously rotated on the basis of fixing axle (11)；Lead
Line (5), in the state of it is fixed on the side face of the wheel (13) with one end, on the side face for being wrapped in wheel (13)；Elastomeric element
(17), it is fixed in the state of fixing axle (11) with one end, is wound with the form of volume, and the other end is fixed on any of wheel (13)
One part；Cover (21), in the state of being combined as a whole with the wheel (13), rotated together with wheel (13), towards box
(23) possesses the track (19) being sunken on one side；Box (23), is covered on the lid (21)；Track (19) bag
Include：External orbital (25), it is recessed to be formed towards the circumferencial direction of lid (21)；Inner tracks (27), it is towards the outside rail
The inner side direction in road (25) is formed, and is recessed to be formed towards the circumferencial direction for covering (21)；The connection track (29) of more than 2, it is recessed
Fall into and form and connect the external orbital (25) and inner tracks (27)；Stop track (31), it is formed in the external orbital
(25) between inner tracks (27), and depression is formed；Locking member is installed on the track (19), when pulling wire (5)
When, it is mobile to external orbital (25) by inner tracks (27) and connection track (29), is moved then along external orbital (25)
Dynamic, when unclamping wire (5) of pulling, it is mobile to stopping track (31), so that wheel (13) does not rotate, it is simultaneously loose when pulling again
When convincing line (5) by patient analysis, from track (31) is stopped, internally track (27) is mobile for it, and wheel (13) is elastic extensive by elastomeric element (17)
Multiple power is rotated, so that wire (5) is wound on the side face of wheel (13)；When pulling receiver (3) from body (1), Gu
The wire (5) being scheduled on receiver (3) is drawn out from body (1), and the locking member on internally positioned track (27) passes through connection
Track (29) is mobile to external orbital (25), and wheel (13) and lid (21) carry out axle rotation in the way of being clipped in fixing axle (11),
Elastomeric element (17) shrinks, when unclamping receiver (3) pulled, and wheel (13) then relies on the elastic restoring force of elastomeric element (17)
Reverse rotation is carried out, while locking member is clipped in stopping track (31) and stopped, wire (5) maintains the state exposed, when weight
When newly pulling wire (5) and unclamping, locking member then internally track (27) movement stopped in track (31) is clipped in, is taken turns (13)
Reverse rotation is carried out by the elastic restoring force of elastomeric element (17) with lid (21), and the wire scattered (5) is re-started twined
Around；
The locking member is the ball (49) for multiplying the track (19) rotation；Towards the inner side of the box (23) of the lid (21)
There is yi word pattern groove (51), to clamp ball (49) on face；The ball (49) is clamped in yi word pattern groove (51), and along one
The length direction of font groove (51) is moved, and to external orbital (25) and inner tracks (27), is connected track and stopped rail
Road (31) is mobile；
The track (31) that stops is sunken on the interval that connection track (29) is contacted with inner tracks (27), to install rolling
Pearl (49).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0106719 | 2014-08-18 | ||
| KR1020140106719A KR101471903B1 (en) | 2014-08-18 | 2014-08-18 | Automatic Rewinding Apparatus using in Electrical Appliances |
| KR1020140118117A KR101471904B1 (en) | 2014-09-05 | 2014-09-05 | Automatic Rewinding Apparatus using in Electrical Appliances |
| KR10-2014-0118117 | 2014-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104683900A CN104683900A (en) | 2015-06-03 |
| CN104683900B true CN104683900B (en) | 2017-09-05 |
Family
ID=53318370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410504552.6A Expired - Fee Related CN104683900B (en) | 2014-08-18 | 2014-09-26 | The earphone suit of wheel/wire spring type automatic winding apparatus is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104683900B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9918155B2 (en) * | 2016-01-04 | 2018-03-13 | Lg Electronics Inc. | Portable sound equipment |
| CN108649987B (en) * | 2018-07-06 | 2021-04-16 | 杭州秋茶网络科技有限公司 | Communication equipment with retractable headset |
| CN109621092A (en) * | 2018-11-23 | 2019-04-16 | 王学亮 | A kind of dedicated anaesthetic rifle of children |
| CN111917043B (en) * | 2020-06-23 | 2022-05-31 | 祥兴电气有限公司 | Drawer type capacitance compensation cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445522Y (en) * | 2000-08-16 | 2001-08-29 | 张文箱 | Mobile phone earphone capable of automatic rolling |
| CN1339190A (en) * | 1999-01-29 | 2002-03-06 | 艾利森公司 | Electronic device with retractable cord |
| CN101384098A (en) * | 2007-09-05 | 2009-03-11 | 美律实业股份有限公司 | Neck hanging type wireless earphone |
| KR101365926B1 (en) * | 2013-11-25 | 2014-02-24 | 주식회사 블루콤 | Neck band and headphone combind type bluetooth audio apparatus |
-
2014
- 2014-09-26 CN CN201410504552.6A patent/CN104683900B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1339190A (en) * | 1999-01-29 | 2002-03-06 | 艾利森公司 | Electronic device with retractable cord |
| CN2445522Y (en) * | 2000-08-16 | 2001-08-29 | 张文箱 | Mobile phone earphone capable of automatic rolling |
| CN101384098A (en) * | 2007-09-05 | 2009-03-11 | 美律实业股份有限公司 | Neck hanging type wireless earphone |
| KR101365926B1 (en) * | 2013-11-25 | 2014-02-24 | 주식회사 블루콤 | Neck band and headphone combind type bluetooth audio apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104683900A (en) | 2015-06-03 |
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Effective date of registration: 20190903 Address after: No. 116 Pioneer Road, Yanshou District, Incheon, Korea Patentee after: Korea Fulu Communication Address before: 301700 Tianjin New Technology Industrial Park in Wuqing District of Wuqing City Quanxing Road Development Zone No. 5 Patentee before: Tianjin Fu Lu telecom technology co., ltd |
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