CN206743498U - Slide fastener cable, bifurcated cable, more bifurcated cables and earphone - Google Patents

Slide fastener cable, bifurcated cable, more bifurcated cables and earphone Download PDF

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Publication number
CN206743498U
CN206743498U CN201720550375.4U CN201720550375U CN206743498U CN 206743498 U CN206743498 U CN 206743498U CN 201720550375 U CN201720550375 U CN 201720550375U CN 206743498 U CN206743498 U CN 206743498U
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CN
China
Prior art keywords
cable
slide fastener
locking member
bifurcated
elastic component
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Application number
CN201720550375.4U
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Chinese (zh)
Inventor
徐昊
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Northwest Institute of Eco Environment and Resources of CAS
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Cold and Arid Regions Environmental and Engineering Research Institute of CAS
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Priority to CN201720550375.4U priority Critical patent/CN206743498U/en
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Abstract

The utility model provides a kind of slide fastener cable, bifurcated cable, more bifurcated cables and earphone, belongs to cable and electronic applications.Slide fastener cable includes the first cable, the second cable and locking member.The groove extended along the first wire direction is set on the first cable.The convex portion extended along the second wire direction is provided with second cable.Locking member is slidably connected with first connecting portion and second connecting portion.By the slip of locking member, after the convex portion of the second cable is snapped onto in the groove of the first cable, two cables are connected as one;The cable connected as one can be separated by the reverse slide of locking member.Earphone employs the slide fastener cable, so as to more easily change the length of bifurcated cable.In addition, more bifurcated cables include multiple slide fastener cables, and adjacent slide fastener cable is detachably connected, so as to realize that a row of cable is divided into the purpose of more separated cables.

Description

Slide fastener cable, bifurcated cable, more bifurcated cables and earphone
Technical field
The utility model is related to cable and electronic applications, in particular to a kind of slide fastener cable, bifurcated cable, more points Cross wires cable and earphone.
Background technology
In prior art, bifurcated cable carries out bifurcated, in a finished product cable, each portion often through fixed branch point The length of cable divided is often fixation, unadjustable.In actual use, typically can be by Y-track in order to ensure versatility The reserved comparison of the prong length of cable is more.This just brings the problem of following:Bifurcated is oversize, also needs to additionally be tied in use Prick;Bifurcated is inadequate, may just need to destroy prefabricated cable.
Electronic equipment has become the requirement in people's life, and many electronic equipments will use cable, some electronics Equipment, which will also be used, needs the cable of bifurcated to distribute electric signal, optical signal, such as earphone.
Earphone is one of essential items in the life of people, for common earphone, often with certain length Cable, cable generally include two wires and crust, and the crust of two wires is made by polymer insulation layer.It is actual When production, both threads cable is arranged side by side, and a portion cable links together, and another part is separated, bifurcated cable End be connected to loudspeaker.Most earphones are that bifurcated, the cable length of each several part are carried out to cable by fixed branch point Degree is often fixation, unadjustable.In actual use, sometimes in order to change the length of bifurcated cable, it is necessary to use art designing Knife separates to the wire sheath to link together.This is possible to that wire can be damaged, and after cable is separated, no It can be restored to it.This may influence use of the earphone in other occasions.
The cable that a kind of position of bifurcation can adjust, combine is provided, this has for adapting to different application scenarios Important realistic meaning.
Utility model content
The purpose of this utility model is the provision of a kind of slide fastener cable, and it can be adjusted by adjusting the position of locking member The length of whole bifurcated cable, so as to adapt to different application scenarios.
Another object of the present utility model is to provide a kind of earphone, which employs above-mentioned slide fastener cable, so as to adjust The length of whole each bifurcated cable, adapts to different application scenarios.
Another object of the present utility model, which also resides in, provides a kind of more bifurcated cables, and it includes multiple above-mentioned slide fastener cables, So as to reach the effect more than one point.
Another object of the present utility model, which also resides in, provides a kind of bifurcated cable, and it includes multiple above-mentioned slide fastener cables, and Multiple locking members are employed, so as to reach the effect of packet assembling.
What the utility model was realized in:
A kind of slide fastener cable, including:First cable, sets on first cable fluted, and the groove is along described The length direction extension of one cable;Second cable, is provided with convex portion on second cable, and the convex portion is along second cable Length direction extension;Locking member, the locking member are slidably connected with first cable and second cable;
The convex portion can be caught in the groove or be separated by the convex portion from the groove by the locking member.
Preferably, the locking member includes locking head;The locking head includes first end and the second end, the locking head Clip slot is provided with, the clip slot is gradually broadened by first end to the second end;
Shim is provided with the clip slot, the shim extends to the second of the locking head in the middle part of clip slot End;First cable and second cable are sandwiched in clip slot, and are separated by shim.
Preferably, the locking member also includes clamping structure, the clamping structure is used for before will be close to the locking head The first cable and the second cable of side are clipped together;
The locking member also includes the first clamp clip, first rotating shaft, the second clamp clip and the second rotating shaft;
The first rotating shaft, second rotating shaft are hinged with the locking head, and be arranged in parallel respectively with the shim; First clamp clip is rotatably connected with the first rotating shaft, and second clamp clip is rotatably connected by second rotating shaft Connect;
Under nature, the end of the end of first clamp clip and second clamp clip by first cable and Second cable is clamped.
Preferably, the locking member also includes the first elastic component and the second elastic component, first elastic component is arranged on In the first rotating shaft, second elastic component is arranged in second rotating shaft;
First elastic component and second elastic component are torsionspring.
Preferably, the locking member also includes the first elastic component and the second elastic component;
One end of first elastic component is connected with locking head, and the other end is connected with first clamp clip, and described second One end of elastic component is connected with locking head, and the other end is connected with second clamp clip;
First elastic component and second elastic component are compression spring.
A kind of more bifurcated cables, more bifurcated cables include multiple described slide fastener cables;The slide fastener cable is side by side Set, the adjacent slide fastener cable is detachably connected.
Preferably, more bifurcated cables also include electrical appliance or signal receiver or signal generator, the electricity consumption Device or signal receiver or signal generator are connected to the end of first cable and second cable.
A kind of bifurcated cable, including:
First cable, sets on first cable fluted, and length direction of the groove along first cable prolongs Stretch;
Second cable, convex portion is provided with second cable, length direction of the convex portion along second cable prolongs Stretch;
Two or more locking members, the locking member are slidably connected with first cable and second cable;It is described The convex portion can be caught in the groove or be separated by the convex portion from the groove by locking member;
The locking member is used for the separation and merging of cable difference section.
A kind of earphone, the earphone includes loudspeaker and described slide fastener cable, the loudspeaker are arranged on described first The end of cable and second cable.
Preferably, the earphone also includes volume adjustment device or/and microphone;The volume adjustment device or/and Microphone is arranged on the slide fastener cable.
The beneficial effects of the utility model are:Slide fastener cable that the utility model is obtained by above-mentioned design, bifurcated cable, More bifurcated cables and earphone,, can after the convex portion of the second cable is snapped onto in the groove of the first cable by the slip of locking member So that two cables to be connected as one;The cable connected as one can be separated by the reverse slide of locking member.By upper The length of bifurcated cable can be changed by stating operation.Therefore, can be very square by adjusting position of the locking member on slide fastener cable Just the length of bifurcated cable is adjusted, so as to adapt to different application scenarios.Because above-mentioned earphone employs above-mentioned slide fastener Cable, so as to easily adjust the length of bifurcated cable, adapt to different application scenarios.Further, since more bifurcateds Cable includes multiple slide fastener cables, and adjacent slide fastener cable is detachably connected, so as to realize that a row is connected with each other Cable be divided into the purposes of more separated cables.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment The accompanying drawing used is briefly described, it will be appreciated that and the following drawings illustrate only some embodiments of the present utility model, therefore not The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work, Other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the slide fastener cable that the utility model embodiment 1 provides;
Fig. 2 is the structural representation for the first cable that the utility model embodiment 1 provides;
Fig. 3 is the structural representation for the second cable that the utility model embodiment 1 provides;
Fig. 4 is the structural representation for the locking head that the utility model embodiment 1 provides;
Fig. 5 is the structural representation for the earphone that the utility model embodiment 1 provides;
Fig. 6 is the structural representation for more bifurcated cables that utility model embodiment 4 provides;
Fig. 7 is the structural representation for more bifurcated cables that the utility model embodiment 4 provides;
Fig. 8 is the structural representation for more bifurcated cables that the utility model embodiment 4 provides.
Icon:100- slide fastener cables;The cables of 110- first;112- first connecting portions;The cables of 120- second;122- second connects Socket part;130- locking members;132- locking heads;1322- first ends;The ends of 1324- second;1326- clip slots;1328- shims;134- First clamp clip;The clamp clips of 136- second.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of the utility model protection.
Therefore, below the detailed description of the embodiment of the present utility model to providing in the accompanying drawings be not intended to limit will The scope of the utility model of protection is sought, but is merely representative of selected embodiment of the present utility model.Based on the utility model In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made Mode, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that the term of indicating position or position relationship is based on accompanying drawing Shown orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply institute The equipment or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality With new limitation.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be Mechanically connect or electrically connect;Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area Divide description, and it is not intended that instruction or hint relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure Must be fully horizontal, but can be slightly tilted.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is on or below second feature Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the Directly over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is special second Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level Highly it is less than second feature.
Embodiment 1:
Such as Fig. 1, a kind of slide fastener cable 100 is present embodiments provided, the slide fastener cable 100 includes the first cable 110, second Cable 120 and locking member 130.First cable 110 and the second cable 120 are arranged side by side;Wherein, the first cable 110 includes first The wire of connecting portion 112 and first, first connecting portion 112 extend along first wire;Second cable 120 includes second connecting portion 122 and second wire, second connecting portion 122 extend along second wire.Locking member 130 is stuck in first connecting portion 112 and On two connecting portions 122, and it is slidably connected with two connecting portions.By the slip of locking member 130, first connecting portion can be caused 112 part is connected or is disconnected with a part for second connecting portion 122.
Such as Fig. 2, the first cable 110 includes the wire (not shown) of first connecting portion 112 and first, the first wire outside It is coated with side plastic peel.First connecting portion 112 is overall in the form of sheets, and extends along the first wire, first connecting portion 112 Edge is connected with the crust of the first wire.Set in first connecting portion 112 fluted, groove extends along the first wire direction.
Such as Fig. 3, the second cable 120 includes the wire (not shown) of second connecting portion 122 and second, the second wire outside It is coated with side plastic peel.Second connecting portion 122 is overall in the form of sheets, and extends along the second wire, second connecting portion 122 Edge is connected with the crust of the second wire.Convex portion is provided with second connecting portion 122, convex portion extends along the second wire direction.
Such as Fig. 1 and Fig. 4, slide fastener cable 100 also includes locking member 130, and locking member 130 clamps including locking head 132, first The clamp clip 136 of piece 134 and second.Locking head 132 includes the end 1324 of first end 1322 and second, and locking head 132 is provided with clip slot 1326, clip slot 1326 is gradually broadened by the end of first end 1322 to the second 1324;Shim 1328 is provided with clip slot 1326, is separated Piece 1328 extends to the second end 1324 of locking head 132 from the middle part of clip slot 1326;First cable 110 and the quilt of the second cable 120 It is clipped in clip slot 1326, and is separated by shim 1328.
Locking member 130 also includes first rotating shaft (not shown) and the second rotating shaft (not shown).First rotating shaft, Two rotating shafts are be hinged with locking head 132, and are be arranged in parallel respectively with shim 1328;First clamp clip 134 by first rotating shaft with Locking head 132 is rotatably connected, and the second clamp clip 136 is rotatably connected by the second rotating shaft and locking head 132.Also, One rotating shaft is provided with the first elastic component (not shown), and the second elastic component (not shown) is provided with the second rotating shaft. The elastic force of two elastic components causes the end of the first clamp clip 134 and the end of the second clamp clip 136 by the first cable 110 and Two cables 120 are clamped.The first elastic component and the second elastic component are torsionspring in the present embodiment.
The operation principle for the slide fastener cable 100 that the present embodiment provides is as follows:When needing the length for lengthening bifurcated cable, Open the first clamp clip 134 and the second clamp clip 136 of locking member 130 so that the first clamp clip 134 and the second clamp clip 136 Rotate, so as to release the locking of the first clamp clip 134 and the second clamp clip 136 to the first cable 110 and the second cable 120.Together When fix the first cable 110 and the second cable 120, mobile locking member 130 so that shim 1328 is by first connecting portion 112 Connection with second connecting portion 122 separates with locking member.When being moved to suitable position, remove to the He of the first clamp clip 134 The control of second clamp clip 136, locking member 130 can make the first clamp clip 134 and the second clamp clip 136 to the first cable 110 And second cable 120 lock.When needing to shorten the length of bifurcated cable, locking member 130 is moved in the opposite direction.
It should be noted that the present embodiment is preferred embodiment, in other embodiments, the first folder can also be also not provided with The tight clamp clip 136 of piece 134 and second;Or in other embodiments, one end of the first elastic component is connected with locking head, another End is connected with first clamp clip, and one end of the second elastic component is connected with locking head, and the other end is connected with second clamp clip, the One elastic component and the second elastic component use compression spring.
In addition, in other embodiments, the first wire can be used as first connecting portion simultaneously, and the second wire can also be same Shi Zuowei second connecting portions.
Embodiment 2:
Such as Fig. 5, a kind of earphone is present embodiments provided, the earphone includes the zipper motif in two loudspeakers and embodiment 1 Cable 100.
The earphone also includes volume adjusting, and earphone includes volume adjustment device or/and microphone, volume adjustment device or/ It is arranged on microphone on slide fastener cable 100.
Embodiment 3:
A kind of more bifurcated cables are present embodiments provided, include slide fastener cable 100 in multiple embodiments 1.Multiple slide fasteners Cable 100 is arranged side by side, and is detachably connected between adjacent slide fastener cable 100.
In the present embodiment, the connected mode of adjacent slide fastener cable 100 can use the first cable 110 and the second cable 120 connected mode, i.e., groove is set on the slide fastener cable 100 of one, set on another adjacent slide fastener cable 100 convex Portion, it is attached by locking head.
More bifurcated cables also include electrical appliance or signal receiver or signal generator, electrical appliance or signal receiver or letter Number generator is connected to the end of the first cable and the second cable.
Embodiment 4:
Such as Fig. 6, Fig. 7 and Fig. 8, a kind of bifurcated cable is present embodiments provided, is had in embodiment 1 on slide fastener cable 100 Two or more identical and/or different directions locking members 130, are mutually combined in a manner of three kinds, for cable difference section Separation and merging.
, can also be two or more identical and/or different to be used on more bifurcated cables in embodiment 3 in the present embodiment The locking member 130 in direction.Also the locking member 130 of the slide fastener cable 100 using locking varying number can be combined, realize to cable Further bifurcated control.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for For those skilled in the art, the utility model can have various modifications and variations.It is all in spirit of the present utility model and former Within then, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

  1. A kind of 1. slide fastener cable, it is characterised in that including:
    First cable, fluted, length direction extension of the groove along first cable is set on first cable;
    Second cable, convex portion, length direction extension of the convex portion along second cable are provided with second cable;
    Locking member, the locking member are slidably connected with first cable and second cable;The locking member can be by institute Convex portion is stated to be caught in the groove or separate the convex portion from the groove.
  2. 2. slide fastener cable according to claim 1, it is characterised in that the locking member includes locking head;
    The locking head includes first end and the second end, and the locking head is provided with clip slot, and the clip slot is by first end to second End gradually broadens;
    Shim is provided with the clip slot, the shim extends to the second end of the locking head in the middle part of clip slot;Institute State the first cable and second cable is sandwiched in clip slot, and separated by shim.
  3. 3. slide fastener cable according to claim 2, it is characterised in that the locking member also includes clamping structure, the folder The first cable and the second cable that locking structure is used to will be close on front side of the locking head are clipped together;
    The locking member also includes the first clamp clip, first rotating shaft, the second clamp clip and the second rotating shaft;
    The first rotating shaft, second rotating shaft are hinged with the locking head, and be arranged in parallel respectively with the shim;It is described First clamp clip is rotatably connected with the first rotating shaft, and second clamp clip is rotatably connected by second rotating shaft;
    Under nature, the end of the end of first clamp clip and second clamp clip is by first cable and described Second cable is clamped.
  4. 4. slide fastener cable according to claim 3, it is characterised in that the locking member also includes the first elastic component and second Elastic component, first elastic component are arranged in the first rotating shaft, and second elastic component is arranged in second rotating shaft;
    First elastic component and second elastic component are torsionspring.
  5. 5. slide fastener cable according to claim 3, it is characterised in that the locking member also includes the first elastic component and second Elastic component;
    One end of first elastic component is connected with locking head, and the other end is connected with first clamp clip, second elasticity One end of part is connected with locking head, and the other end is connected with second clamp clip;
    First elastic component and second elastic component are compression spring.
  6. 6. a kind of more bifurcated cables, it is characterised in that more bifurcated cables are included described in multiple any one of Claims 1-4 Slide fastener cable;The slide fastener cable is arranged side by side, and the adjacent slide fastener cable is detachably connected.
  7. 7. more bifurcated cables according to claim 6, it is characterised in that more bifurcated cables also include electrical appliance or letter Number receiver or signal generator, the electrical appliance or signal receiver or signal generator are connected to first cable and institute State the end of the second cable.
  8. A kind of 8. bifurcated cable, it is characterised in that including:
    First cable, fluted, length direction extension of the groove along first cable is set on first cable;
    Second cable, convex portion, length direction extension of the convex portion along second cable are provided with second cable;
    Two or more locking members, the locking member are slidably connected with first cable and second cable;The locking The convex portion can be caught in the groove or be separated by the convex portion from the groove by part;
    The locking member is used for the separation and merging of cable difference section.
  9. A kind of 9. earphone, it is characterised in that zipper motif of the earphone described in including loudspeaker and any one of claim 1 to 5 Cable, the loudspeaker are arranged on the end of first cable and second cable.
  10. 10. earphone according to claim 9, it is characterised in that the earphone also includes volume adjustment device or/and Mike Wind;The volume adjustment device or/and microphone are arranged on the slide fastener cable.
CN201720550375.4U 2017-05-17 2017-05-17 Slide fastener cable, bifurcated cable, more bifurcated cables and earphone Active CN206743498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720550375.4U CN206743498U (en) 2017-05-17 2017-05-17 Slide fastener cable, bifurcated cable, more bifurcated cables and earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720550375.4U CN206743498U (en) 2017-05-17 2017-05-17 Slide fastener cable, bifurcated cable, more bifurcated cables and earphone

Publications (1)

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CN206743498U true CN206743498U (en) 2017-12-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106961643A (en) * 2017-05-17 2017-07-18 中国科学院寒区旱区环境与工程研究所 Slide fastener cable, bifurcated cable, many bifurcated cables and earphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106961643A (en) * 2017-05-17 2017-07-18 中国科学院寒区旱区环境与工程研究所 Slide fastener cable, bifurcated cable, many bifurcated cables and earphone

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TR01 Transfer of patent right

Effective date of registration: 20200603

Address after: 730000 No.318, Donggang West Road, Chengguan District, Lanzhou City, Gansu Province

Patentee after: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CAS

Address before: Chengguan District of Gansu city of Lanzhou province Donggang West Road 730000 No. 320

Patentee before: Institute of environment and Engineering in cold and dry areas, Chinese Academy of Sciences