CN106210959A - Earphone attachment structure and headband receiver - Google Patents
Earphone attachment structure and headband receiver Download PDFInfo
- Publication number
- CN106210959A CN106210959A CN201610767604.8A CN201610767604A CN106210959A CN 106210959 A CN106210959 A CN 106210959A CN 201610767604 A CN201610767604 A CN 201610767604A CN 106210959 A CN106210959 A CN 106210959A
- Authority
- CN
- China
- Prior art keywords
- travelling arm
- sliding rail
- attachment structure
- permanent magnet
- headband
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
The present invention relates to the technical field of Headphone structure, disclose a kind of earphone attachment structure and headband receiver.Earphone attachment structure, for headband and the phonation unit of union joint headset, including having the travelling arm of iron-based, sliding rail, and 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 fixed with headband and is connected, and the tail end of housing is connected with phonation unit；It is provided with the left and right sides with travelling arm in sliding rail recline mutually and adsorb the permanent magnet assembly coordinated.Headband receiver, including headband, phonation unit and above-mentioned earphone attachment structure, this earphone attachment structure connects headband and phonation unit respectively.As mentioned above, stretch into the travelling arm with iron-based of this sliding rail with activity by the permanent magnet assembly that is arranged in sliding rail to recline and adsorb and coordinate, so, under the double acting of magnetic force and frictional force, travelling arm is slided smooth and easy, improve user's using effect.
Description
Technical field
The present invention relates to Headphone structure technical field, particularly relate to a kind of earphone attachment structure and headband receiver.
Background technology
Headband receiver and In-Ear Headphones are common audio frequency apparatus, compared with In-Ear Headphones, headband receiver
Volume is relatively big, typically has two bigger phonation units, is linked together by elastic headband.Headband receiver is using
Time, rely on its headband that phonation unit is close to human ear.Due to the particularity of headband receiver integral structure, it is to various use
The different head dummy in family, ear location adaptability are poor, need to connect phonation unit and headband by telescopic attachment structure,
And by the size that encloses of this whole earphone of attachment structure telescopic adjustment, thus adapt to different head dummy, ear location.Existing head
The attachment structure of headset, although the most scalable connection phonation unit and headband, and regulate the size that encloses of whole earphone, but
The structure being this attachment structure is complicated, stretches and has some setbacks, has had a strong impact on the experience effect of user.
Summary of the invention
It is an object of the invention to provide a kind of earphone attachment structure and headband receiver, it is intended to solve in prior art,
Existing headband receiver connect phonation unit and the attachment structure of headband for flexible, its structure is complicated, flexible has some setbacks
Problem.
Embodiments provide a kind of earphone attachment structure, for headband and the sounding list of union joint headset
Unit, including having the travelling arm of iron-based, sliding rail, and is coated on the housing of described sliding rail periphery；Described travelling arm
Tail end slidably inserted into the inner by the head end of described sliding rail, and the head end of described travelling arm is connected with described headband, institute
The tail end stating housing is connected with described phonation unit；The left and right sides phase with described travelling arm it is provided with in described sliding rail
Recline and adsorb the permanent magnet assembly of cooperation.
Further, the left side of the head end of described sliding rail and right side all offer adapt to described permanent magnet groups
The storage tank of part, described permanent magnet assembly is placed in interior and with described travelling arm the left and right sides of described storage tank and is affixed
Lean on.
Further, permanent magnet assembly described in, and permanent magnet groups described in two respectively it are equipped with in storage tank described in two
Part left and right sides with described travelling arm respectively recline mutually.
Further, described permanent magnet assembly includes seamless set, and is coated on the permanent magnet in described seamless set；
Described seamless set be posted by described travelling arm and with its frictional fit, and the absorption of described permanent magnet and described travelling arm coordinates.
Preferably, described seamless set is silica gel part.
Further, the positive side of described sliding rail offers the opening of the sliding trace being parallel to described travelling arm
Groove, described travelling arm is convexly equipped with in the limit buckle stretched in described open slot, and the inwall of described housing to be convexly equipped with and stretches into institute
In stating open slot and for stopping that described limit buckle departs from the catch of described sliding rail to limit described travelling arm.
Further, the head end of described sliding rail is arranged with and drops out described slip for limiting described permanent magnet assembly
The sheath body of track, described travelling arm activity is through the head end of described sheath body.
Preferably, described sheath body is stainless steel part or plastic parts.
Preferably, described sliding rail is POM plastic part or nylon part.
The embodiment of the present invention additionally provides a kind of headband receiver, including headband and phonation unit, described headband receiver
Also include that described earphone attachment structure, described earphone attachment structure connect described headband and described phonation unit respectively.
Based on technique scheme, the earphone attachment structure of embodiment of the present invention proposition and headband receiver, by sliding
In dynamic track, permanent magnet assembly is set so that the travelling arm with iron-based in this sliding rail and permanent magnet are stretched in activity
Assembly reclines mutually and adsorbs cooperation, so, under the effect of magnetic force so that the travelling arm in slip can be with permanent magnet assembly
Producing uniform frictional force between contact surface, this frictional force makes user pull the dynamics of travelling arm suitable and comfortable feel, so,
Under the dual function of magnetic force and frictional force so that the sliding stability of travelling arm and smooth and easy, thus improve the experience effect of user
Really, improve earphone quality.
Accompanying drawing explanation
Fig. 1 is the perspective view of the earphone attachment structure that the embodiment of the present invention proposes；
Fig. 2 is the cross-sectional view of the earphone attachment structure that the embodiment of the present invention proposes；
Fig. 3 is the cross-sectional view of the permanent magnet assembly in the embodiment of the present invention；
Fig. 4 is the perspective view of the permanent magnet assembly in the embodiment of the present invention；
Fig. 5 is the perspective view of the sliding rail in the embodiment of the present invention；
Fig. 6 is the perspective view of the travelling arm in the embodiment of the present invention；
Fig. 7 is the perspective view of the housing in the embodiment of the present invention；
Fig. 8 is the structural representation of the headband receiver that the embodiment of the present invention proposes.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it can be directly separately
On one element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, and it is permissible
It is directly to another element or may be simultaneously present centering elements.
It addition, also, it should be noted the orientation term such as left and right, upper and lower, initial and end in the embodiment of the present invention, be only
Relative concept or with the normal operating condition of product as reference each other, and should not be regarded as restrictive.Below
Realization to the present invention is described in detail in conjunction with specific embodiments.
As shown in Figures 1 to 8, the embodiment of the present invention proposes a kind of earphone attachment structure 1, and this earphone attachment structure 1 is used
Headband 2 and phonation unit 3 in union joint headset.Specifically, this earphone attachment structure 1 can include travelling arm 11, slide
Track 12 and housing 13, wherein, travelling arm 11 has the iron-based material that can coordinate with magnet adsorption；Here, housing 13 fixed packet
Overlaying on the periphery of sliding rail 12, this sliding rail 12 is preferably the hollow square tube shape part of head end opening, the tail end of travelling arm 11
Inserted into the inner by the opening of sliding rail 12 head end, and this travelling arm 11 can slide to carry out both superpositions in sliding rail 12
The elongation of length or shortening；It addition, the head end of travelling arm 11 is connected with the end of headband 2, and the tail end of housing 13 and sounding
Unit 3 connects；Meanwhile, in sliding rail 12, it is provided with permanent magnet assembly 14, this permanent magnet assembly 14 and travelling arm
The left and right sides phase abutting contact of 11, and both adsorb cooperation, mutually so, under the effect of magnetic force so that the cunning in slip
The left and right sides of swing arm 11 can and permanent magnet assembly 14 contact surface between produce uniform frictional force, and this rubs uniformly
Wiping power can make user pull the dynamics of travelling arm 11 suitably, comfortable feel simultaneously.Herein, the left and right sides of travelling arm 11 refer to
Be two relative lateral surface of thickness direction of this travelling arm 11.
The earphone attachment structure 1 that the embodiment of the present invention proposes has a characteristic that
Above-mentioned earphone attachment structure 1, by arranging permanent magnet assembly 14 so that activity is stretched in its sliding rail 12
The travelling arm 11 with iron-based in this sliding rail 12 with this permanent magnet assembly 14 phase abutting contact adsorbing mutually, this
Sample, under the effect of magnetic force so that the travelling arm 11 in slip can and permanent magnet assembly 14 contact surface between produce uniformly
Frictional force, this uniform frictional force can make user pull the dynamics of travelling arm 11 suitable and comfortable feel, so, at magnetic force
With under the dual function of frictional force so that the sliding stability of travelling arm 11 and smooth and easy, thus improve the experience effect of user, carry
High earphone quality.
Further, in an embodiment of the present invention, the left side of above-mentioned sliding rail 12 head end and right side all offer
One storage tank 120, this storage tank 120 adapts to profile and the size of above-mentioned permanent magnet assembly 14, herein, permanent magnet assembly
In 14 are contained in this storage tank 120 and with the left and right sides phase abutting contact of above-mentioned travelling arm 11.Certainly, according to practical situation
And demand, in other embodiments of the present invention, permanent magnet assembly 14 is installed in sliding rail 12 also by other modes,
The most uniquely limit.
Further, in an embodiment of the present invention, the left side of above-mentioned sliding rail 12 head end and right side respectively offer
One storage tank 120, is equipped with a permanent magnet assembly 14, say, that sliding rail in two storage tanks 120 respectively
The left side of 12 head ends and right side are equiped with a permanent magnet assembly 14 respectively, herein, two permanent magnet assemblies 14 with stretch into
The arranged on left and right sides face of the travelling arm 11 in this sliding rail 12 reclines mutually.Certainly, according to practical situation and demand, at this
Invent in other embodiments, also can set the permanent magnet assembly 14 of other quantity in sliding rail 12, the most uniquely limit.
Further, in an embodiment of the present invention, above-mentioned permanent magnet assembly 14 can include seamless set 141 and permanent magnetic
Ferrum 142, this permanent magnet 142 is laminated structure, and it is coated in seamless set 141.During assembling, when permanent magnet assembly 14 houses
After in above-mentioned storage tank 120, the seamless set 141 on two group permanent-magnet assembly 14 top layers respectively with the left side of above-mentioned travelling arm 11
Face and right flank phase abutting contact, herein, two of the thickness direction that left surface refers to travelling arm 11 with right flank are relative
Lateral surface.When travelling arm 11 slides, the permanent magnet 142 in seamless set 141 and the travelling arm 11 with iron-based adsorb so that
Friction is produced between seamless set 141 and travelling arm 11；Certainly, when travelling arm 11 stands, permanent magnet 142 is with travelling arm 11 also
Mutually absorption.Here, by arranging seamless set 141, and permanent magnet 142 is coated with in the inner, it is simple to permanent magnet 142 fills
Join, and, also make to produce between itself and travelling arm 11 friction by seamless set 141, it is simple to travelling arm 11 slides swimmingly.When
So, according to practical situation and demand, in other embodiments of the present invention, permanent magnet assembly 14 can be also other composition forms,
The most uniquely limit.
Further, in an embodiment of the present invention, above-mentioned seamless set 141 is preferably silica gel part, herein, and this is seamless set
141 use ultra-toughness silica gel material.So, the permanent magnet 142 of lamellar is by the nothing of the ultra-toughness silica gel material of suitable pliability
Seam set 141 is uniformly coated with, and meanwhile, seamless set 141 plays the effect of protection permanent magnet 142, effectively prevent permanent magnet 142
Impacted and crushed.It addition, permanent magnet 142 and the travelling arm 11 with iron-based mutually adsorb, and both are by seamless set 141
Separate, here, owing to the coefficient of friction of silica gel is relatively big, therefore, under the effect of magnetic force, when travelling arm 11 is at above-mentioned slip rail
When road 12 slides, due to permanent magnet assembly 14 geo-stationary of travelling arm 11 left and right sides so that pull travelling arm 11
Dynamics is suitable and comfortable feel.Certainly, according to practical situation and real needs, in other embodiments of the invention, above-mentioned nothing
Seam set 141 can be also other materials, the most uniquely limits.
Further, in an embodiment of the present invention, the positive side of above-mentioned sliding rail 12 offers open slot 1200,
This open slot 1200 is parallel to the sliding trace of above-mentioned travelling arm 11.Meanwhile, the face side of travelling arm 11 tail end is convexly equipped with spacing
Button 111, this limit buckle 111 is protruded by the face side of travelling arm 11 tail end and stretches in the open slot 1200 of sliding rail 12.When
During travelling arm 11 telescopic slide, limit buckle 111 is with the slip of travelling arm 11 and synchronous slide, and the slip model of this limit buckle 111
Enclose the flute length of about open slot 1200.Accordingly, the inwall of the housing 13 being set in sliding rail 12 periphery is convexly equipped with catch
131, this catch 131 is protruded above and stretches into by the inwall of housing 13 in open slot 1200, and this catch 131 is positioned at leaning on of housing 13
On the inwall of its head end nearly.Herein, this catch 131, for stopping the limit buckle 111 on travelling arm 11, takes off with limit slippage arm 11
From sliding rail 12, say, that during travelling arm 11 skids off sliding rail 12, when limit buckle 111 connects with catch 131
Being formed after touch and stop spacing, so, travelling arm 11 is continued to skid off sliding rail 12 by restriction, so, it is achieved that slide spacing, and
Spacing reliably.Certainly, according to practical situation and real needs, in other embodiments of the invention, above-mentioned travelling arm 11 is with upper
State and carry out sliding also by other modes spacing between sliding rail 12, the most uniquely limit.
Further, in an embodiment of the present invention, the head end of above-mentioned sliding rail 12 is arranged with sheath body 15, this sheath body 15
One end open, and other end perforate, specifically, this sheath body 15 is set in the head end of sliding rail 12 by its opening, and
Docking with the end face of housing 13 head end being set in sliding rail 12 periphery, meanwhile, activity is plugged in the cunning in sliding rail 12
The head end of swing arm 11 passes from the perforate end activity of sheath body 15, and here, perforate end is the head end of sheath body 15.Herein, due to upper
State in the storage tank 120 that permanent magnet assembly 14 is contained in sliding rail 12 head end, so, be set in slip rail by sheath body 15
The head end in road 12, effectively limits permanent magnet assembly 14 and drops out this sliding rail 12.Certainly, according to practical situation and concrete need
Ask, in other embodiments of the invention, limit above-mentioned permanent magnet assembly 14 also by other modes and drop out above-mentioned slip
The storage tank 120 of track 12, the most uniquely limits.
Further, in an embodiment of the present invention, above-mentioned sheath body 15 is preferably stainless steel part.Here, by above-mentioned
The sheathed sheath body of sliding rail 12 head end 15, serves decorative appearance effect.Certainly, according to practical situation and demand, in the present invention
In other embodiments, above-mentioned sheath body 15 can be also other material member, is such as plastic parts etc.；It addition, also by its other party
Formula carries out decorative appearance, the most uniquely limits.
Further, in an embodiment of the present invention, above-mentioned sliding rail 12 is preferably POM plastic part, and here, POM is
The abbreviation of Polyformaldehyde, i.e. acetal resin.Certainly, according to practical situation and demand, in the present invention, other are implemented
In example, sliding rail 12 can be also other material member, such as PA part, and PA is the abbreviation of Polyamide, i.e. polyamide, or claims Buddhist nun
Dragon part etc., the most uniquely limits.
As shown in Figures 1 to 8, the embodiment of the present invention also proposed a kind of headband receiver, and it can include above-mentioned headband 2 He
Phonation unit 3, here, this headband receiver also includes above-mentioned earphone attachment structure 1, this earphone attachment structure 1 union joint respectively
Band 2 and phonation unit 3.Herein, earphone attachment structure 1 concrete structure refers to above-mentioned concrete technical scheme, the most no longer applies and states.
Embodiment described above, the only specific embodiment of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art, in the technical scope that the invention discloses, can readily occur in repairing of various equivalence
Change, replace and improvement etc., these amendments, replace and improve and all should contain within protection scope of the present invention.Therefore, this
Bright protection domain should be as the criterion with scope of the claims.
Claims (10)
1. earphone attachment structure, for headband and the phonation unit of union joint headset, it is characterised in that include having iron-based
Travelling arm, sliding rail, and be coated on the housing of described sliding rail periphery；The tail end of described travelling arm is by described slip
The head end of track slidably inserts into the inner, and the head end of described travelling arm is connected with described headband, the tail end of described housing and institute
State phonation unit to connect；It is provided with left and right sides with described travelling arm in described sliding rail to recline mutually and adsorb and coordinate
Permanent magnet assembly.
2. earphone attachment structure as claimed in claim 1, it is characterised in that the left side of the head end of described sliding rail and right side
On all offer the storage tank adapting to described permanent magnet assembly, described permanent magnet assembly is placed in described storage tank also
Recline mutually with the left and right sides of described travelling arm.
3. earphone attachment structure as claimed in claim 2, it is characterised in that be respectively equipped with described in forever in storage tank described in two
For a long time magnet assemblies, and the left and right sides with described travelling arm respectively of permanent magnet assembly described in two recline mutually.
4. earphone attachment structure as claimed in claim 3, it is characterised in that described permanent magnet assembly includes seamless set, with
And it is coated on the permanent magnet in described seamless set；Described seamless set be posted by described travelling arm and with its frictional fit, and institute
State permanent magnet to coordinate with the absorption of described travelling arm.
5. earphone attachment structure as claimed in claim 4, it is characterised in that described seamless set is silica gel part.
6. the earphone attachment structure as described in any one of claim 1 to 5, it is characterised in that the positive side of described sliding rail
On offer the open slot of the sliding trace being parallel to described travelling arm, described travelling arm is convexly equipped with and stretches in described open slot
Limit buckle, and be convexly equipped with on the inwall of described housing and stretch in described open slot and for stopping that described limit buckle is to limit institute
State travelling arm and depart from the catch of described sliding rail.
7. the earphone attachment structure as described in any one of claim 1 to 5, it is characterised in that the head end set of described sliding rail
Being provided with the sheath body dropping out described sliding rail for limiting described permanent magnet assembly, described travelling arm activity passes described sheath body
Head end.
8. earphone attachment structure as claimed in claim 7, it is characterised in that described sheath body is stainless steel part or plastic parts.
9. the earphone attachment structure as described in any one of claim 1 to 5, it is characterised in that described sliding rail is POM plastic
Part or nylon part.
10. headband receiver, including headband and phonation unit, it is characterised in that described headband receiver also includes claim 1
To the earphone attachment structure described in 9 any one, described earphone attachment structure connects described headband and described phonation unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767604.8A CN106210959B (en) | 2016-08-30 | 2016-08-30 | Earphone connection structure and headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610767604.8A CN106210959B (en) | 2016-08-30 | 2016-08-30 | Earphone connection structure and headphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106210959A true CN106210959A (en) | 2016-12-07 |
| CN106210959B CN106210959B (en) | 2020-12-08 |
Family
ID=58089100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610767604.8A Active CN106210959B (en) | 2016-08-30 | 2016-08-30 | Earphone connection structure and headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106210959B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331926A (en) * | 2016-08-30 | 2017-01-11 | 深圳市冠旭电子股份有限公司 | Earphone connecting structure and headset |
| CN114378570A (en) * | 2022-01-13 | 2022-04-22 | 天键电声股份有限公司 | All-in-one machine for pressing pin nails and pasting screen cloth on sliding arms of telephone traffic earphone rotating shaft |
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| CN201097450Y (en) * | 2007-08-06 | 2008-08-06 | 可成科技(苏州)有限公司 | Magnetic auxiliary sliding module for sliding cover communication terminal |
| CN101489166A (en) * | 2008-01-17 | 2009-07-22 | 索尼株式会社 | Headphone |
| CN105208475A (en) * | 2014-06-30 | 2015-12-30 | Gn奈康有限公司 | Earphone |
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| CN205142459U (en) * | 2015-10-21 | 2016-04-06 | 深圳市冠旭电子有限公司 | Earphone bracket's extending structure and headphone that has this structure |
| CN205490709U (en) * | 2016-01-29 | 2016-08-17 | 联想(北京)有限公司 | Sliding construction and subscriber equipment |
| CN106331926A (en) * | 2016-08-30 | 2017-01-11 | 深圳市冠旭电子股份有限公司 | Earphone connecting structure and headset |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189788A (en) * | 1978-03-17 | 1980-02-26 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt | Headset |
| CN201097450Y (en) * | 2007-08-06 | 2008-08-06 | 可成科技(苏州)有限公司 | Magnetic auxiliary sliding module for sliding cover communication terminal |
| CN101489166A (en) * | 2008-01-17 | 2009-07-22 | 索尼株式会社 | Headphone |
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| CN205490709U (en) * | 2016-01-29 | 2016-08-17 | 联想(北京)有限公司 | Sliding construction and subscriber equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331926A (en) * | 2016-08-30 | 2017-01-11 | 深圳市冠旭电子股份有限公司 | Earphone connecting structure and headset |
| CN106331926B (en) * | 2016-08-30 | 2020-12-08 | 深圳市冠旭电子股份有限公司 | Earphone connection structure and headphone |
| CN114378570A (en) * | 2022-01-13 | 2022-04-22 | 天键电声股份有限公司 | All-in-one machine for pressing pin nails and pasting screen cloth on sliding arms of telephone traffic earphone rotating shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106210959B (en) | 2020-12-08 |
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