CN206380052U - Earphone attachment structure and headphone - Google Patents
Earphone attachment structure and headphone Download PDFInfo
- Publication number
- CN206380052U CN206380052U CN201620991847.5U CN201620991847U CN206380052U CN 206380052 U CN206380052 U CN 206380052U CN 201620991847 U CN201620991847 U CN 201620991847U CN 206380052 U CN206380052 U CN 206380052U
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- CN
- China
- Prior art keywords
- travelling arm
- sliding rail
- attachment structure
- permanent magnet
- earphone attachment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model is related to the technical field of Headphone structure, discloses a kind of earphone attachment structure and headphone.Earphone attachment structure, headband and phonation unit for connecting headphone, including the travelling arm with iron-based, sliding rail, and it is coated on the housing of sliding rail periphery；Travelling arm tail end is slidably inserted into the inner by the head end of sliding rail, and travelling arm head end is fixedly connected with phonation unit, and the tail end of housing is connected with headband；Travelling arm appearance is coated with and the permanent magnet that the positive and negative both sides absorption with travelling arm coordinates is provided with seamless set, sliding rail, and permanent magnet is posted by seamless set.Headphone, including headband, phonation unit and connection both above-mentioned earphone attachment structure.As described above, the travelling arm with iron-based for stretching into the sliding rail with activity by the permanent magnet being arranged in sliding rail is adsorbed and coordinated, in this way, under the double acting of magnetic force and frictional force so that travelling arm slip is smooth, improves user's using effect.
Description
Technical field
The utility model is related to Headphone structure technical field, more particularly to a kind of earphone attachment structure and headphone.
Background technology
Headphone and In-Ear Headphones are common audio frequency apparatuses, compared with In-Ear Headphones, headphone
Volume is larger, general to have two larger phonation units, is linked together by the headband of elasticity.Headphone is being used
When, phonation unit is close to human ear by its headband.Due to the particularity of headphone integral structure, it is used various
The different head dummy in family, ear location adaptability are poor, it is necessary to connect phonation unit and headband by telescopic attachment structure,
And size is enclosed by the whole earphone of attachment structure telescopic adjustment, so as to adapt to different head dummys, ear location.Existing head
The attachment structure of headset, although also scalable connection phonation unit and headband, and adjust the size that encloses of whole earphone, but
It is the complicated of the attachment structure, it is flexible to have some setbacks, have a strong impact on the experience effect of user.
Utility model content
The purpose of this utility model is to provide a kind of earphone attachment structure and headphone, it is intended to solve prior art
In, the attachment structure for flexible connection phonation unit and headband of existing headphone, its is complicated, flexible to have some setbacks
The problem of.
The utility model embodiment provides a kind of earphone attachment structure, headband and sounding for connecting headphone
Unit, including the travelling arm with iron-based, sliding rail, and it is coated on the housing of the sliding rail periphery；It is described to slide
The tail end of arm is slidably inserted into the inner by the head end of the sliding rail, and the head end of the travelling arm connects with the phonation unit
Connect, the tail end of the housing is connected with the headband；The appearance of the travelling arm is coated with seamless set, the sliding rail and set
The permanent magnet that the positive and negative both sides absorption with the travelling arm coordinates is equipped with, the permanent magnet is posted by the seamless set.
Further, offered in the face side and reverse side of the head end of the sliding rail and adapt to the permanent magnetic
The storage tank of iron, the permanent magnet is placed in the storage tank.
Further, be respectively equipped with permanent magnet described in one described in two in storage tank, and permanent magnet described in two respectively with
The seamless set of the positive and negative two sides of the travelling arm mutually reclines.
Preferably, the seamless set is silica gel part.
Further, the opening of the sliding trace parallel to the travelling arm is offered on the positive side of the sliding rail
It is convexly equipped with to be convexly equipped with the limit buckle stretched into the open slot, and the inwall of the housing on groove, the travelling arm and stretches into institute
State in open slot and limit the catch that the travelling arm departs from the sliding rail for stopping the limit buckle.
Further, the head end of the sliding rail is arranged with drops out the sliding rail for limiting the permanent magnet
Sheath body, travelling arm activity passes through the head end of the sheath body.
Preferably, the sheath body is stainless steel part or plastic parts.
Preferably, the sliding rail is POM plastic part or nylon part.
The utility model embodiment additionally provides a kind of headphone, including headband and phonation unit, the wear-type
Earphone also includes described earphone attachment structure, and the earphone attachment structure connects the headband and the phonation unit respectively.
The earphone attachment structure and headphone proposed based on above-mentioned technical proposal, the utility model embodiment, is passed through
Permanent magnet is set in sliding rail so that the travelling arm and permanent magnet with iron-based that activity is stretched into the sliding rail
Absorption coordinates, so, in the presence of magnetic force so that the Surface coating in slip has the travelling arm of seamless set can be with permanent magnetic
Uniform frictional force is produced between iron contact surface, the frictional force causes user to pull the dynamics of travelling arm suitable and comfortable feel, such as
This, under the double action of magnetic force and frictional force so that the sliding stability of travelling arm and smooth, is so as to improve the experience of user
Effect, improves earphone quality.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram for the earphone attachment structure that the utility model embodiment is proposed；
Fig. 2 is the cross-sectional view for the earphone attachment structure that the utility model embodiment is proposed；
Fig. 3 be the utility model embodiment in permanent magnet dimensional structure diagram；
Fig. 4 be the utility model embodiment in sliding rail dimensional structure diagram；
Fig. 5 be the utility model embodiment in travelling arm dimensional structure diagram；
Fig. 6 be the utility model embodiment in housing dimensional structure diagram；
Fig. 7 is the structural representation for the headphone that the utility model embodiment is proposed.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
In addition, it should also be noted that, the orientation term such as left and right, upper and lower, initial and end in the utility model embodiment,
Only it is relative concept or using the normal operating condition of product as reference each other, and should not be regarded as restrictive.
The utility model is realized below in conjunction with specific embodiment and is described in detail.
As shown in Figures 1 to 7, the utility model embodiment proposes a kind of earphone attachment structure 1, the earphone attachment structure
1 headband 2 and phonation unit 3 for connecting headphone.Specifically, the earphone attachment structure 1 may include travelling arm 11, slide
Dynamic rail road 12 and housing 13, wherein, travelling arm 11 has an iron-based material that can coordinate with magnet adsorption, and the travelling arm 11 is outer
Table is coated with seamless set (being not drawn into accompanying drawing)；Here, housing 13 is fixed and is coated on the periphery of sliding rail 12, the sliding rail 12
The preferably hollow square tube shape part of head end opening, the tail end of travelling arm 11 is inserted into the inner by the opening of the head end of sliding rail 12, and
The travelling arm 11 can slide in sliding rail 12 and be superimposed the elongation or shortening of length to carry out both；In addition, travelling arm 11
Head end be connected with the end of phonation unit 3, and the tail end of housing 13 is connected with headband 2；At the same time, set in sliding rail 12
Permanent magnet 14 is equipped with, the permanent magnet 14 and the seamless set phase abutting contact in part of the positive and negative two sides of travelling arm 11, and forever
Long magnet 14 mutually adsorbs cooperation with travelling arm 11, so, under magneticaction, the portion of the positive and negative two sides of travelling arm 11 in slip
Seamless set is divided to be contacted with permanent magnet 14 and produce uniform frictional force, and this uniform frictional force may be such that user pulls cunning
The dynamics of swing arm 11 is suitable, while comfortable feel.
The earphone attachment structure 1 that the utility model embodiment is proposed has following features：
Above-mentioned earphone attachment structure 1, by setting permanent magnet 14 in its sliding rail 12 so that the cunning is stretched into activity
Mutually being adsorbed with the permanent magnet 14 for the travelling arm 11 with iron-based in dynamic rail road 12, so, in the presence of magnetic force, is slided
In the Surface coating travelling arm 11 that has seamless set can be contacted with permanent magnet 14 and produce uniform frictional force, this is uniform
Frictional force may be such that user pulls the dynamics of travelling arm 11 suitable and comfortable feel, in this way, in magnetic force and the dual work of frictional force
Under so that the sliding stability of travelling arm 11 and smooth, so as to improve the experience effect of user, earphone quality is improved.
Further, in embodiment of the present utility model, in the face side and reverse side of the above-mentioned head end of sliding rail 12
A storage tank 120 is offered, the storage tank 120 adapts to the profile and size of permanent magnet 14, herein, and permanent magnet 14 holds
Put in the storage tank 120 and with the seamless set phase abutting contact in part of the positive and negative two sides of above-mentioned travelling arm 11.Certainly, according to reality
Border situation and demand, in the utility model other embodiment, permanent magnet 14 can also be installed in slip rail by other means
In road 12, unique restriction is not made herein.
Further, in embodiment of the present utility model, in the face side and reverse side of the above-mentioned head end of sliding rail 12
A storage tank 120 is respectively offered, a permanent magnet 14 is equipped with respectively in two storage tanks 120, that is to say, that slided
The face side and reverse side of the head end of track 12 are equiped with a permanent magnet 14 respectively, herein, and two permanent magnets 14 are with stretching into
The seamless set in part of the positive and negative two sides of travelling arm 11 in the sliding rail 12 mutually reclines respectively.Certainly, according to actual conditions and
Demand, in the utility model other embodiment, can also set the permanent magnet 14 of other quantity, not make herein in sliding rail 12
It is unique to limit.
Further, in embodiment of the present utility model, above-mentioned permanent magnet 14 is laminated structure.Certainly, according to reality
Border situation and real needs, in other embodiment of the present utility model, permanent magnet 14 can be also other shapes, not make herein
It is unique to limit.During assembling, after permanent magnet 14 is placed in above-mentioned storage tank 120, two permanent magnets 14 respectively with it is above-mentioned
The positive side of travelling arm 11 and the seamless set phase abutting contact in part in face of tossing about, in this way, when travelling arm 11 enters line slip, permanent magnetic
Iron 14 is adsorbed with the travelling arm 11 with iron-based in seamless set so that produce friction between seamless set and permanent magnet 14；When
So, when travelling arm 11 is stood, permanent magnet 14 and travelling arm 11 also mutually absorption.Here, by setting seamless set, and will be sliding
Swing arm 11 is coated in the inner, is easy to travelling arm 11 to assemble, also, by producing friction between seamless set and permanent magnet 14, just
Swimmingly slided in travelling arm 11.
Further, in the utility model embodiment, above-mentioned seamless set is preferably silica gel part, and this is seamless, and set uses ultra-toughness
Silica gel material.So, travelling arm 11 is uniformly coated by the seamless set of the ultra-toughness silica gel material of suitable pliability, meanwhile, seamless set
Play a part of protecting travelling arm 11, effectively prevent travelling arm 11 and impacted and crushed.In addition, permanent magnet 14 is with having
The travelling arm 11 of iron-based is mutually adsorbed, and both are separated by seamless set, here, because silica gel coefficient of friction is larger, therefore,
Under magneticaction, when travelling arm 11 is slided in above-mentioned sliding rail 12, due to the permanent magnet of the positive and negative both sides of travelling arm 11
14 geo-stationaries so that pull the dynamics of travelling arm 11 suitable and comfortable feel.Certainly, according to actual conditions and demand, at this
In utility model other embodiment, seamless set can be also other materials, not make unique restriction herein.
Further, in the utility model embodiment, open slot is offered on the positive side of above-mentioned sliding rail 12
1200, sliding trace of the open slot 1200 parallel to above-mentioned travelling arm 11.Meanwhile, the face side of the tail end of travelling arm 11 is convexly equipped with
Limit buckle 111, the limit buckle 111 is protruded by the face side of the tail end of travelling arm 11 and stretches into the open slot 1200 of sliding rail 12
It is interior.When 11 telescopic slide of travelling arm, the synchronous slide with the slip of travelling arm 11 of limit buckle 111, and the cunning of the limit buckle 111
Dynamic scope is about the flute length of open slot 1200.Accordingly, it is convexly equipped with the inwall for being set in the housing 13 of the periphery of sliding rail 12
Catch 131, the catch 131 is protruded above and stretched into open slot 1200 by the inwall of housing 13, and the catch 131 is located at housing 13
Close to its head end inwall on.Herein, the catch 131 is used to stop the limit buckle 111 on travelling arm 11, with limit slippage arm
11 depart from sliding rail 12, that is to say, that during travelling arm 11 skids off sliding rail 12, when limit buckle 111 and catch
Formed after 131 contacts and stop spacing, so, travelling arm 11 is continued to skid off sliding rail 12 by limitation, in this way, realizing slip limit
Position, and it is spacing reliable.Certainly, according to actual conditions and demand, in other embodiment of the present utility model, above-mentioned travelling arm 11
Line slip can also be entered by other means between above-mentioned sliding rail 12 spacing, not make unique restriction herein.
Further, in the utility model embodiment, the above-mentioned head end of sliding rail 12 is arranged with sheath body 15, the sheath body 15
One end open, and other end perforate, specifically, the sheath body 15 are set in the head end of sliding rail 12 by its openend, and
The end face of the head end of housing 13 with being set in the periphery of sliding rail 12 is docked, meanwhile, activity is plugged in the cunning in sliding rail 12
The head end of swing arm 11 is passed from the perforate end activity of sheath body 15, here, and perforate end is the head end of sheath body 15.Herein, due to upper
State permanent magnet 14 to be contained in the storage tank 120 of the head end of sliding rail 12, so, sliding rail 12 is set in by sheath body 15
Head end, effectively limit permanent magnet 14 and drop out the sliding rail 12.Certainly, according to actual conditions and real needs, at this
In the other embodiment of utility model, above-mentioned permanent magnet 14 can be also limited by other means and drops out above-mentioned sliding rail 12
Storage tank 120, does not make unique restriction herein.
Further, in embodiment of the present utility model, above-mentioned sheath body 15 is preferably stainless steel part.Here, by
The above-mentioned head end of sliding rail 12 is arranged sheath body 15, serves decorative appearance effect.Certainly, according to actual conditions and demand, at this
In utility model other embodiment, sheath body 15 can be also other materials part, such as be plastic parts etc.；In addition, can also be by it
He carries out decorative appearance at mode, does not make unique restriction herein.
Further, in the utility model embodiment, above-mentioned sliding rail 12 is preferably POM plastic part, here, POM
For Polyformaldehyde abbreviations, i.e. acetal resin.Certainly, according to actual conditions and demand, the utility model other
In embodiment, sliding rail 12 can also be other materials part, such as PA parts, and PA is Polyamide abbreviation, i.e. polyamide, or
Claim nylon part etc., do not make unique restriction herein.
As shown in Figures 1 to 7, the utility model embodiment also proposed a kind of headphone, and it may include above-mentioned head
Band 2 and phonation unit 3, here, the headphone also include above-mentioned earphone attachment structure 1, and the earphone attachment structure 1 connects respectively
Laced belt 2 and phonation unit 3.Herein, the concrete structure of earphone attachment structure 1 refers to above-mentioned concrete technical scheme, no longer applies herein
State.
Embodiment described above, only the utility model embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Various equivalent modifications, replacement and improvement etc., these modifications, replacement and improvement should all be covered in protection model of the present utility model
Within enclosing.Therefore, protection domain of the present utility model should be defined by scope of the claims.
Claims (8)
1. earphone attachment structure, headband and phonation unit for connecting headphone, it is characterised in that including with iron-based
Travelling arm, sliding rail, and be coated on the housing of the sliding rail periphery；The tail end of the travelling arm is slided by described
The head end of track is slidably inserted into the inner, and the head end of the travelling arm is connected with the phonation unit, the tail end of the housing
It is connected with the headband；The appearance of the travelling arm is coated with seamless set, the sliding rail and is provided with and the travelling arm
The permanent magnet that coordinates of positive and negative both sides absorption, the permanent magnet is posted by the seamless set；The sliding rail head end
The storage tank for adapting to the permanent magnet is offered in face side and reverse side, the permanent magnet is placed in described accommodating
In groove；The open slot of the sliding trace parallel to the travelling arm is offered on the positive side of the sliding rail, is held described in one
Groove is put positioned at the open slot homonymy, another storage tank is located at the open slot bottom side.
2. earphone attachment structure as claimed in claim 1, it is characterised in that be respectively equipped with described in one forever in storage tank described in two
Long magnet, and the seamless set of the permanent magnet described in two respectively with the positive and negative two sides of the travelling arm mutually recline.
3. earphone attachment structure as claimed in claim 1 or 2, it is characterised in that the seamless set is silica gel part.
4. earphone attachment structure as claimed in claim 1 or 2, it is characterised in that be convexly equipped with the travelling arm described in stretching into
It is convexly equipped with and is stretched into the open slot and for stopping the limit buckle in limit buckle in open slot, and the inwall of the housing
To limit the catch that the travelling arm departs from the sliding rail.
5. earphone attachment structure as claimed in claim 1 or 2, it is characterised in that the head end of the sliding rail is arranged with use
The sheath body of the sliding rail is dropped out in the limitation permanent magnet, the travelling arm activity passes through the head end of the sheath body.
6. earphone attachment structure as claimed in claim 5, it is characterised in that the sheath body is stainless steel part or plastic parts.
7. earphone attachment structure as claimed in claim 1 or 2, it is characterised in that the sliding rail is POM plastic part or Buddhist nun
Imperial part.
8. headphone, including headband and phonation unit, it is characterised in that the headphone also includes claim 1
To the earphone attachment structure described in 7 any one, the earphone attachment structure connects the headband and the phonation unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620991847.5U CN206380052U (en) | 2016-08-30 | 2016-08-30 | Earphone attachment structure and headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620991847.5U CN206380052U (en) | 2016-08-30 | 2016-08-30 | Earphone attachment structure and headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380052U true CN206380052U (en) | 2017-08-04 |
Family
ID=59401342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620991847.5U Withdrawn - After Issue CN206380052U (en) | 2016-08-30 | 2016-08-30 | Earphone attachment structure and headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206380052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897638A (en) * | 2018-09-14 | 2020-03-24 | 比亚迪股份有限公司 | Adjustable wearable device and brain wave acquisition equipment |
-
2016
- 2016-08-30 CN CN201620991847.5U patent/CN206380052U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897638A (en) * | 2018-09-14 | 2020-03-24 | 比亚迪股份有限公司 | Adjustable wearable device and brain wave acquisition equipment |
| CN110897638B (en) * | 2018-09-14 | 2021-04-20 | 比亚迪股份有限公司 | Adjustable wearable device and brain wave acquisition equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170804 Effective date of abandoning: 20201208 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170804 Effective date of abandoning: 20201208 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |