CN206272809U - Sliding conduction formula headphone - Google Patents
Sliding conduction formula headphone Download PDFInfo
- Publication number
- CN206272809U CN206272809U CN201621259462.6U CN201621259462U CN206272809U CN 206272809 U CN206272809 U CN 206272809U CN 201621259462 U CN201621259462 U CN 201621259462U CN 206272809 U CN206272809 U CN 206272809U
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- Prior art keywords
- sliding
- slider
- headband
- groove
- shell fragment
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Abstract
The utility model provides a kind of sliding conduction formula headphone, including two headphone units, the headband that two sliders being connected on two headphone units and two ends are slidably connected with two sliders respectively, also include the conductive unit to carrying out conduction between two headphone units, the conductive unit include two respectively positioned at the sliding conduction components at headband two ends and in the middle part of headband for by two connectors of the sliding conduction element turns, the sliding conduction component includes two conductiving slide rails being set in parallel in headband and two shell fragments being accordingly arranged on two conductiving slide rails on slider, in the sliding trace of slider and headband, the shell fragment keeps contacting with conductiving slide rail, the connector is turned on conductiving slide rail.The sliding conduction formula headphone of the structure, reliability is high, convenient disassembly.
Description
Technical field
The utility model is related to a kind of sliding conduction formula headphone.
Background technology
The utility model patent of Application No. 201510616567.6, discloses a kind of sliding conduction formula headphone, its
Slided with two ear mounts respectively including two headphone units, two ear mounts being connected on two headphone units and two ends and connected
The headband for connecing, also including the conductive unit to carrying out conduction between two headphone units, the conductive unit includes being located at headband
Interior top FPC circuit boards, two respectively positioned at the shell fragment at headband two ends and two bottoms being located at respectively in two ear mounts
FPC circuit boards, the bottom FPC circuit boards and the conducting of corresponding headphone unit inside, the top FPC circuit boards and both sides
Shell fragment is turned on, and has barish copper on the bottom FPC circuit boards, in ear mount and headband sliding trace, the shell fragment
Keep contacting with the exposed part of copper.The problem of presence is：（1）Because FPC circuit boards have good flexibility, therefore FPC electricity
Road plate must be fixed, and just be can guarantee that and is remained with the exposed part of copper with headband sliding trace inner shrapnel in ear mount and connect
Touch, once FPC circuit boards loosen, shell fragment just not necessarily keeps contacting with the exposed part of copper, it is seen that the structural reliability
It is relatively low；（2）Because FPC circuit boards are overall very thin, therefore the superincumbent copper of coating is also very thin, and shell fragment keeps with the exposed part of copper
After prolonged sliding contact, copper can gradually wear out, and then cause another headphone unit cannot to use.
Utility model content
In view of this, the utility model purpose is to provide a kind of sliding conduction formula headphone, and reliability is high, dismounting side
Just.
To achieve these goals, the utility model is realized by the following technical solutions：A kind of sliding conduction formula head
Wear earphone, including two headphone units, two sliders being connected on two headphone units and two ends respectively with two
The headband that slider is slidably connected, also including the conductive unit to carrying out conduction between two headphone units, the conductive unit
Including two respectively positioned at the sliding conduction components at headband two ends and in the middle part of headband for by two sliding conductions
The connector of element turns, the sliding conduction component includes two conductiving slide rails being set in parallel in headband and two and two
Bar conductiving slide rail is accordingly arranged on the shell fragment on slider, in the sliding trace of slider and headband, the shell fragment with
Conductiving slide rail keeps contact, and the connector is turned on conductiving slide rail.
Further, the company in the middle part of headband that the headband includes the sliding part at two ends and is connected with two ends sliding part
Socket part, is provided with a groove and snaps fit onto the sliding groove in the groove in the sliding part, and the conductiving slide rail is arranged on described
In sliding groove, described slider one end is slided in sliding groove.
Further, one end that the slider is located in sliding groove is provided with elastic component, is provided with the elastic component
Sliding groove length direction is provided with multiple arc grooves corresponding with the arc convex in arc convex, the sliding groove,
Make slider and headband geo-stationary in arc convex insertion arc groove.
Further, multiple arcs groove and two conductiving slide rails are all disposed within the bottom of sliding groove, and arc groove position
Between two conductiving slide rails.
Further, one end that the slider is located in sliding groove is provided with two and is located at the elastic component both sides respectively
Shell fragment seat, the shell fragment is arranged on shell fragment seat, and shell fragment seat is slidably connected with headband.
Further, be provided with gap between two shell fragments seat of the elastic component and both sides, the width in the gap for 3~
6mm, the shell fragment is provided with the weld part for extending to the gap location.
Further, the hollow structure through its length direction is provided with the slider, be provided with the elastic component with
First wire casing of the hollow structure connection.
Further, it is spacing that the both sides of the one end being located in sliding groove in the slider along glide direction have one
Groove, the one end slided into from slider on the two side of sliding groove has one to the other end has the breach of predetermined length,
A limited block is provided with the middle part of the breach, the limited block is spacing with described in sliding trace of the slider with sliding groove
Groove coordinates, the sliding distance to slider in sliding groove.
Further, the connector is connecting line.
Further, the inner peripheral surface in the middle part of headband is provided with the second wire casing for making the connecting line insertion.
The beneficial effects of the utility model：A kind of sliding conduction formula headphone of the present utility model, including two earphones
The head that unit, two sliders being connected on two headphone units and two ends are slidably connected with two sliders respectively
Band, also including the conductive unit to carrying out conduction between two headphone units, the conductive unit includes that two are located at head respectively
Sliding conduction component with two ends and in the middle part of headband for by two connectors of the sliding conduction element turns, institute
Sliding conduction component is stated including two conductiving slide rails being set in parallel in headband and two and two conductiving slide rails accordingly
The shell fragment on slider is arranged on, in the sliding trace of slider and headband, the shell fragment keeps contacting with conductiving slide rail, institute
Connector is stated to be turned on conductiving slide rail.The sliding conduction formula headphone of the structure, reliability is high, convenient disassembly.
Brief description of the drawings
Fig. 1 is half sectional view of the present utility model；
Fig. 2 is the A portions zoomed-in view in Fig. 1；
Fig. 3 is schematic perspective view when linking together of slider and sliding groove；
Fig. 4 is the top view in Fig. 3；
Fig. 5 is the schematic perspective view of slider；
Fig. 6 is the schematic perspective view of sliding groove.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figure 1, 2, the sliding conduction formula headphone of the present embodiment, including it is divided to two earphone lists of the row left and right sides
Unit 10, the inside of headphone unit 10 has signal processing module, sound broadcasting module etc., and headband is passed through between two headphone units 10
30 connections, each headphone unit 10 top fixed company adjustable in order to realize the wearing space between headband 30 and headphone unit 10
A slider 20 is connected to, is slidably matched in the end insertion headband 30 of slider 20 and with headband 30, naturally it is also possible to be head
With being slidably matched in 30 end insertion slider 20 and with slider 20, the present embodiment preferably takes the end of slider 20 to insert
Enter the mode in headband 30, such headband 30 is larger, slider 20 is smaller, and the comfort level worn is more preferably.
Conduction is realized by conductive unit between two headphone units 10, as shown in Figure 3,4, conductive unit includes two points
Not Wei Yu the two ends of headband 30 sliding conduction component and positioned at the middle part of headband 30 for two sliding conduction components to be led
Logical connector（It is not shown）, the sliding conduction component include two conductiving slide rails 40 and two being set in parallel in headband 30
The individual shell fragment 50 being accordingly arranged on two conductiving slide rails 40 on slider 20, in slider 20 and the slip rail of headband 30
In mark, the shell fragment 50 keeps contacting with conductiving slide rail 40.
Conductiving slide rail 40 is made up of copper sheet or other conductive metal sheets and is embedded in or pastes in headband 30, fixed,
And thickness can be designed to it is relatively thick, with ensure shell fragment 50 on conductiving slide rail 40 repeatedly slide cause conductiving slide rail 40 to grind
After damage, shell fragment 50 still can be turned on conductiving slide rail 40.Shell fragment 50 is fixed by screws on slider 20, due to shell fragment 50 more
Change and be easy to, therefore to avoid conductiving slide rail 40 from being worn and torn by shell fragment 50, preferably the hardness of conductiving slide rail 40 is higher than shell fragment 50
Hardness.The connector can be connecting line or FPC circuit boards or other electric-conductors, the preferred connecting line of the present embodiment, the side of being
Just line is fixedly connected, the inner peripheral surface at the middle part of headband 30 is provided with the second wire casing 311 for making the connecting line insertion.
The headphone unit 10 on right side is main headphone unit, and the headphone unit 10 in left side is set of headphones unit, is fixed on main ear
The positive and negative two stocks line of one end of the audio output line 60 on machine unit is each passed through slider 20 and two shell fragments 50 pass through point
Weldering welds together, the positive and negative two stocks line of every one end of connecting line respectively with headband 30 on one end two conductiving slide rails 40
Connection.Electricity is conducted to set of headphones unit by main headphone unit, and specific conducting path is：The shell fragment 50 on main headphone unit → right side
Shell fragment 50 → set of headphones unit in the 40 → left side of conductiving slide rail in 40 → connecting line of the conductiving slide rail → left side on → right side.Work as needs
When changing the position of the relative headband 30 of slider 20, i.e., when slider 20 is slided with respect to headband 30, shell fragment 50 is in conductiving slide rail 40
Upper slip, and shell fragment 50 is held on conductiving slide rail 40 all the time, so by two sliding contacts of part come conductive, also
The problem for avoid wire from being bent, to extrude, destroying, earphone long service life.
As shown in figure 1, the sliding part 32 of headband 30 including two ends and be connected with two ends sliding part 32 in headband 30
The connecting portion 31 in portion, is provided with a groove 321 and snaps fit onto the sliding groove 322 in the groove 321 in the sliding part 32, described
Conductiving slide rail 40 is arranged in the sliding groove 322, and sliding groove 322 has a bottom surface and two side walls, the bottom of sliding groove 322
Portion's inner surface is relative with the inner peripheral surface of sliding part 32, and the one end of the slider 20 is slided in sliding groove 322.Slider 20 1
End is inserted into groove 321 from the end of sliding part 32, then sliding groove 322 is snapped onto in groove 321 so that slider 20
Slided in sliding groove 322, assembling, convenient disassembly.
As shown in figure 5, one end that slider 20 is located in sliding groove 322 is provided with elastic component 22, elastic component 22 is used as cunning
A part for dynamic device 20, is provided with arc convex 221, the sliding groove 322 on elastic component 22 and is set along sliding length direction
Multiple arc grooves 3221 corresponding with the arc convex 221 are equipped with, cunning is made in the insertion arc groove 3221 of arc convex 221
Dynamic device 20 and the geo-stationary of headband 30.Elastic component 22 has certain activity space in sliding groove 322, under force-free state
Arc convex 221 is embedded into arc groove 3221, realizes slider 20 and sliding groove 322（That is headband 30）Be fixedly connected,
During mobile slider 20, there is elastic deformation in elastic component 22, so as to overcome arc groove 3221 to the resistance of arc convex 221,
Arc convex 221 and arc groove 3221 is mutually disengaged and is realized sliding, until arc convex 221 to enter into other arcs recessed
In groove 3221, so as to change the mutual alignment of slider 20 and headband 30.
As shown in Figure 3,4, multiple arcs groove 3221 and two conductiving slide rails 40 are all disposed within the bottom of sliding groove 322,
And arc groove 3221 is located between two conductiving slide rails 40, arc groove 3221 is arranged on sliding groove 322 with conductiving slide rail 40
Interior same surface, relative to being arranged on different surfaces, more reasonable structure.
As shown in figure 5, one end that the slider 20 is located in sliding groove 322 is provided with two is located at the elasticity respectively
The shell fragment seat 23 of the both sides of part 22, shell fragment seat 23 belongs to a part for slider 20, and the shell fragment 50 is arranged on shell fragment seat 23, institute
Shell fragment seat 23 is stated to contact with sliding groove 322 and groove 321 so as to realize being slidably connected with headband 30, except elastic on slider 20
Remainder outside part 22 then with the sliding contact of headband 30 and be not connected to, so setting can reduce slider 20 with respect to headband 30
Resistance during slip.
As shown in Figure 4,5, gap, the width in the gap are provided between two shell fragments seat 23 of the elastic component 22 and both sides
It is 3~6mm to spend, and the shell fragment 50 is provided with the weld part 51 for extending to the gap location, sets weld part 51 and facilitates audio defeated
The two ends of outlet 60 are welded on two shell fragments 50 after being each passed through two gaps.
As shown in figure 3, being provided with the hollow structure 21 through its length direction on the slider 20, hollow structure 21 both subtracted
The weight of slider 20, facilitates audio output line 60 to pass through again, is provided with the elastic component 22 and is connected with the hollow structure 21
The first wire casing 222, the audio output line 60 through hollow structure 21 is fixed in the first wire casing 222, at the same with shell fragment 50
Connection.
As shown in Fig. 3,6, the both sides of the one end being located in sliding groove 322 in the slider 20 along glide direction are opened respectively
There is a stopper slot 24, the one end slided into from slider 20 on the two side of sliding groove 322 has one to the other end to be had
The breach 3222 of predetermined length, a limited block 3223 is provided with the middle part of the breach 3222, and the limited block 3223 is being slided
Coordinate with the stopper slot 24 in device 20 and the sliding trace of sliding groove 322, to slider 20 in sliding groove 322
Sliding distance.When two ends of the two ends of limited block 3223 respectively with stopper slot 24 abut, as slider 20 can be in sliding groove 322
Two extreme positions of interior slip, so as to ensure that slider 20 will not both skid off headband 30, will not slip into too deep in headband 30 again.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (10)
1. a kind of sliding conduction formula headphone, including two headphone units（10）, two be connected to two headphone units
（10）On slider（20）With two ends respectively with two sliders（20）The headband being slidably connected（30）, also including to two ears
Machine unit（10）Between carry out conduction conductive unit, it is characterised in that：The conductive unit includes that two are located at headband respectively
（30）The sliding conduction component at two ends and positioned at headband（30）Middle part for by two companies of the sliding conduction element turns
Fitting, the sliding conduction component is set in parallel in headband including two（30）Interior conductiving slide rail（40）Led with two with two
Electric slide rail（40）Accordingly it is arranged on slider（20）On shell fragment（50）, in slider（20）With headband（30）Slip rail
In mark, the shell fragment（50）With conductiving slide rail（40）Keep contact, the connector and conductiving slide rail（40）Conducting.
2. sliding conduction formula headphone according to claim 1, it is characterised in that：The headband（30）Including two ends
Sliding part（32）And with two ends sliding part（32）Connection positioned at headband（30）The connecting portion at middle part（31）, in the sliding part
（32）It is provided with a groove（321）With snap fit onto the groove（321）Interior sliding groove（322）, the conductiving slide rail（40）Set
In the sliding groove（322）It is interior, the slider（20）One end is in sliding groove（322）Interior slip.
3. sliding conduction formula headphone according to claim 2, it is characterised in that：The slider（20）Positioned at slip
Groove（322）Interior one end is provided with elastic component（22）, the elastic component（22）On be provided with arc convex（221）, the slip
Groove（322）It is interior along sliding groove（322）Length direction is provided with multiple with the arc convex（221）Corresponding arc groove
（3221）, arc convex（221）Embedded arc groove（3221）Inside make slider（20）With headband（30）Geo-stationary.
4. sliding conduction formula headphone according to claim 3, it is characterised in that：Multiple arcs groove（3221）With two
Bar conductiving slide rail（40）It is all disposed within sliding groove（322）Bottom, and arc groove（3221）Positioned at two conductiving slide rails（40）
Between.
5. sliding conduction formula headphone according to claim 4, it is characterised in that：The slider（20）Positioned at slip
Groove（322）Interior one end is provided with two and is located at the elastic component respectively（22）The shell fragment seat of both sides（23）, the shell fragment installation
In shell fragment seat（23）On, the shell fragment seat（23）With headband（30）It is slidably connected.
6. sliding conduction formula headphone according to claim 5, it is characterised in that：The elastic component（22）With both sides
Two shell fragments（50）Seat（23）Between be provided with gap, the width in the gap is 3~6mm, the shell fragment（50）It is provided with extension
To the weld part of the gap location（51）.
7. sliding conduction formula headphone according to claim 6, it is characterised in that：The slider（20）On be provided with and pass through
Wear the hollow structure of its length direction（21）, the elastic component（22）On be provided with and the hollow structure（21）The First Line of connection
Groove（222）.
8. sliding conduction formula headphone according to claim 2, it is characterised in that：Along glide direction in the slider
（20）Positioned at sliding groove（322）The both sides of interior one end have a stopper slot（24）, in sliding groove（322）Two side on
From slider（20）The one end for sliding into has one to the other end has the breach of predetermined length（3222）, in the breach
（3222）Middle part be provided with a limited block（3223）, the limited block（3223）In slider（20）With sliding groove（322）Cunning
With the stopper slot in dynamic rail mark（24）Coordinate, to slider（20）In sliding groove（322）Interior sliding distance.
9. the sliding conduction formula headphone according to claim any one of 1-8, it is characterised in that：The connector is company
Wiring.
10. sliding conduction formula headphone according to claim 9, it is characterised in that：In headband（30）The inner circumferential at middle part
Surface is provided with the second wire casing for making the connecting line insertion（311）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259462.6U CN206272809U (en) | 2016-11-23 | 2016-11-23 | Sliding conduction formula headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259462.6U CN206272809U (en) | 2016-11-23 | 2016-11-23 | Sliding conduction formula headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272809U true CN206272809U (en) | 2017-06-20 |
Family
ID=59040985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259462.6U Active CN206272809U (en) | 2016-11-23 | 2016-11-23 | Sliding conduction formula headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454601A (en) * | 2016-11-23 | 2017-02-22 | 厦门宇特信息技术有限公司 | Sliding conduction headset |
| CN108566585A (en) * | 2018-06-13 | 2018-09-21 | 东莞市天翼通讯电子有限公司 | Removable bluetooth list dual-channel headphone |
| CN109103690A (en) * | 2017-06-21 | 2018-12-28 | 歌尔科技有限公司 | A kind of bindiny mechanism |
-
2016
- 2016-11-23 CN CN201621259462.6U patent/CN206272809U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454601A (en) * | 2016-11-23 | 2017-02-22 | 厦门宇特信息技术有限公司 | Sliding conduction headset |
| CN106454601B (en) * | 2016-11-23 | 2023-07-07 | 厦门宇特信息技术有限公司 | Sliding conductive headset |
| CN109103690A (en) * | 2017-06-21 | 2018-12-28 | 歌尔科技有限公司 | A kind of bindiny mechanism |
| CN109103690B (en) * | 2017-06-21 | 2023-11-28 | 歌尔科技有限公司 | Connecting mechanism |
| CN108566585A (en) * | 2018-06-13 | 2018-09-21 | 东莞市天翼通讯电子有限公司 | Removable bluetooth list dual-channel headphone |
| CN108566585B (en) * | 2018-06-13 | 2024-03-26 | 东莞市天翼通讯电子有限公司 | Detachable Bluetooth single/double channel earphone |
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