CN109698987A - A kind of connection structure and neckstrap bluetooth headset of neckstrap bluetooth headset - Google Patents
A kind of connection structure and neckstrap bluetooth headset of neckstrap bluetooth headset Download PDFInfo
- Publication number
- CN109698987A CN109698987A CN201910142473.8A CN201910142473A CN109698987A CN 109698987 A CN109698987 A CN 109698987A CN 201910142473 A CN201910142473 A CN 201910142473A CN 109698987 A CN109698987 A CN 109698987A
- Authority
- CN
- China
- Prior art keywords
- neckstrap
- connector
- box body
- line
- bluetooth headset
- 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.)
- Pending
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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
Abstract
The invention belongs to ear phone technology fields, specifically disclose the connection structure and neckstrap bluetooth headset of a kind of neckstrap bluetooth headset, it is attached for neckstrap line, the first box body and the second box body to neckstrap bluetooth headset, the connection structure of neckstrap bluetooth headset includes the first connector and the second connector, it is arranged on neckstrap line there are two the first connector, the first connector can be rotated relative to neckstrap line；The second connector is equipped on first box body and the second box body, one is equipped with external screw thread in first connector and the second connector, another is equipped with internal screw thread, it corresponds and is threadedly coupled to connect neckstrap line and two box bodys by two the first connectors and two the second connectors, to which two box bodys and neckstrap line can parts processings, difficulty of processing is reduced, ensure that processing yield；The bonding strength for also ensuring two box bodys and neckstrap line simultaneously prevents the unexpected stress of the two and separates.Neckstrap bluetooth headset includes the connection structure of neckstrap bluetooth headset.
Description
Technical field
The present invention relates to ear phone technology field more particularly to the connection structures and neckstrap bluetooth ear of a kind of neckstrap bluetooth headset
Machine.
Background technique
Prevailing with portable electronic devices, bluetooth headset is increasingly liked by people, can be without taking out the shifting such as mobile phone
Dynamic terminal directly passes through bluetooth headset, that is, audible song and receives calls.Especially neck hanging type bluetooth headset, it may be convenient to hang over
On neck, even more by the favor of consumer.
Existing neck hanging type bluetooth headset generally includes control box, neckstrap line and earphone heads, two earphone heads and leads to respectively
It crosses earphone cable to connect with the control circuit board in two control boxes, neckstrap line is for hanging over neck, the both ends difference of neckstrap line
It is connected with two control boxes.But in the prior art, neckstrap line and control box are usually wholely set, and processing technology is complicated, processing
Difficulty is big；Also plug is respectively set at the both ends of neckstrap line in some, and slot is arranged accordingly on control box, passes through connected structure
It realizes neckstrap line and controls the connection of box, but the stable connection of connected structure is lower, not can guarantee neckstrap line and control box
Higher bonding strength is kept, neckstrap line is easy to happen and controls the problem of box is pullled by external force and separated.
Summary of the invention
It is an object of the invention to: the connection structure and neckstrap bluetooth headset of a kind of neckstrap bluetooth headset are provided, to solve
The neckstrap line of neckstrap formula bluetooth headset and control box, which are wholely set, in the prior art causes difficulty of processing big, and processing cost is high to ask
Topic or neckstrap line and control box are mating, and neckstrap line is easy the problem of being separated by external force with control box.
On the one hand, the present invention provides a kind of connection structure of neckstrap bluetooth headset, for the neckstrap to neckstrap bluetooth headset
Line, the first box body and the second box body are attached, and the connection structure of the neckstrap bluetooth headset includes:
First connector, the both ends of the neckstrap line are arranged with first connector, along the neckstrap line
Extending direction, two first connectors are disposed opposite to each other, and first connector can be rotated relative to the neckstrap line；
Second connector is provided on second connector, first box body and second box body, it is described
One in first connector and second connector is equipped with external screw thread, another is equipped with internal screw thread, the external screw thread
It is threadedly engaged with the internal screw thread, first box body and second box body can pass through first connector and described
Two connectors are attached.
The preferred embodiment of connection structure as neckstrap bluetooth headset, first connector is nut, on the nut
Equipped with internal screw thread, second connector is stud, and the stud is equipped with external screw thread,.
On the other hand, the present invention provides a kind of neckstrap bluetooth headset, including neckstrap line, the first box body, the second box body and
The connection structure of neckstrap bluetooth headset described in any above scheme, two the first connectors and two the second connectors are one by one
It is corresponding to be threadedly coupled.
As the preferred embodiment of neckstrap bluetooth headset, control circuit board, second box body are equipped in first box body
It is interior to be equipped with battery, power supply line is equipped in the neckstrap line, each first connector is equipped with the through-hole through its both ends, institute
The both ends for stating power supply line are inserted into two through-holes respectively and are electrically connected respectively with the battery and the control circuit board.
As the preferred embodiment of neckstrap bluetooth headset, the neckstrap bluetooth headset further includes the first earphone heads and the second earphone
Head, first earphone heads are connected by the first earphone cable with first box body, and second earphone heads pass through the second earphone
Line is connected with second box body.
As the preferred embodiment of neckstrap bluetooth headset, it is also equipped with tone frequency channel wire in the neckstrap line, the two of the tone frequency channel wire
End is inserted into two through-holes respectively and is connected respectively with the second conducting wire inside the control circuit board and second earphone cable
It connects, second conducting wire and second earphone heads electrical connection, the first conducting wire and the control inside first earphone cable
Circuit board and first earphone heads electrical connection.
As the preferred embodiment of neckstrap bluetooth headset, ear is arranged in first earphone heads and second earphone heads
Set.
As the preferred embodiment of neckstrap bluetooth headset, the both ends of the neckstrap line are equipped with retention bead, two limits
Position protrusion is detached from for limiting first connector from the neckstrap line.
As the preferred embodiment of neckstrap bluetooth headset, first connector includes the first end being oppositely arranged and second
End, on the extending direction of the neckstrap line, the first end of two first connectors is close to each other, the retention bead
Outer diameter is greater than the internal diameter of second end described in the internal diameter of the first end and little Yu.
As the preferred embodiment of neckstrap bluetooth headset, the retention bead can be by first connector and described second
Connector clamps.
As the preferred embodiment of neckstrap bluetooth headset, after first connector is inserted in neckstrap line, in the neckstrap line
Outer surface form the retention bead.
As the preferred embodiment of neckstrap bluetooth headset, the material of first box body and second box body is plastic cement,
The material of second connector is metal, and first box body and second box body are and corresponding second connector
It is made by burying modeling moulding process.
As the preferred embodiment of neckstrap bluetooth headset, first box body is equipped with multiple keys.
The invention has the benefit that
Be threadedly coupled by the first connector and the second connector realize neckstrap line and the first box body and the second box body can
Disassembly cooperation, so as to realize the parts processing of the first box body, the second box body and neckstrap line, can effectively reduce processing technology
Difficulty ensure that processing yield, and reduce the processing cost of product；By make the first box body and the second box body with neckstrap line
It is threadedly coupled, it can also be ensured that the bonding strength of the first box body and the second box body and neckstrap line prevents the first box body and the second box
Body is separated with neckstrap line because accident is pullled by external force；Meanwhile when the neckstrap bluetooth headset is not applicable, screw thread knot can be passed through
Structure dismantles the first box body and the second box body with neckstrap line, saves convenient for encapsulation, reduces the occupied sky of neckstrap bluetooth headset
Between.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of neckstrap bluetooth headset in the embodiment of the present invention；
Fig. 2 is the decomposition diagram of neckstrap bluetooth headset in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the first connector of neckstrap bluetooth headset in the embodiment of the present invention.
In figure:
1, neckstrap line；11, retention bead；2, the first box body；21, key；3, the second box body；41, the first earphone heads；42,
Second earphone heads；5, ear muff；61, the first earphone cable；62, the second earphone cable；7, the first connector；71, first end；72, second
End；8, the second connector；9, harness.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 3, the present embodiment provides a kind of neckstrap bluetooth headset, the neckstrap bluetooth headset include neckstrap line 1,
First box body 2,3, two earphone heads of the second box body, the connection structure of two earphone cables and neckstrap bluetooth headset, the first box body 2
The both ends of neckstrap line 1, two earphone heads are removably attachable to by the connection structure of neckstrap bluetooth headset with the second box body 3
Pass through two earphone cables and the connection of the first box body 2 and the second box body 3 respectively.
Neckstrap line 1 is used to hang over the neck of user, and neckstrap line 1 is made of rubber material, and specifically, neckstrap line 1 is adopted
With TPU (Thermoplastic polyurethanes, thermoplastic polyurethane elastomer rubber), material is made, thus neckstrap line 1
Flexibility with higher is adapted to the neck size of different user.In the present embodiment, neckstrap line 1 is in arc-shaped, neckstrap line
1 cross-sectional area is in reduced trend from centre to both ends, thus the aesthetics with higher of neckstrap line 1.
First box body 2 is made up of plastic material, it is preferred to use PC/ABS raw material are made, in other examples
ABS resin (Acrylonitrile Butadiene Styrene plastic), PC (the poly- carbon of Polycarbonate can be used
Acid esters) and the materials such as Nylon.In the present embodiment, the first box body 2 is control box, is equipped with control circuit board in the first box body 2,
Box body is equipped with multiple keys 21, and key 21 acts in control circuit board, and for controlling the neckstrap bluetooth headset.
Specifically, multiple keys 21 include two volume buttons for being respectively used to the volume plus-minus of control earphone heads and function more than one
Energy key, two volume buttons are located at the two sides of multifunction push key, and multifunction push key has the unlatching of control neckstrap bluetooth headset
Or close, and control phone connecting and disconnecting the effects of.
Second box body 3 is equally made of plastic cement material, it is preferred to use PC+ABS raw material are made.In the present embodiment, the
Two box bodys 3 are battery case, and battery is equipped in the second box body 3, and battery is used for the control circuit board etc. of the neckstrap bluetooth headset
Other electricity consumption power elements.In the present embodiment, battery passes through the control circuit board connection in power supply line and the first box body 2.
It is arranged with ear muff 5 in two earphone heads, ear muff 5 is made of silica gel material, there is preferable suppleness, two
Earphone heads pass through earphone cable and the first box body 2 and the connection of the second box body 3 respectively.Specifically, two earphone heads are respectively first
Earphone heads 41 and the second earphone heads 42, the first earphone heads 41 are connected to the first box body 2, the first earphone cable by the first earphone cable 61
61 are arranged in the first box body 2, and the first conducting wire is equipped in the first earphone cable 61, and the first earphone heads 41 pass through the first conducting wire and control
Circuit board electrical connection；Second earphone heads 42 are connected to the second box body 3 by the second earphone cable 62, and the second earphone cable 62 is arranged in the
Two box bodys 3, the second earphone heads 42 are interior equipped with the second conducting wire, and the second earphone heads 42 pass through the sound in the second conducting wire and the second box body 3
Frequency wire terminal electrical connection, audio frequency cable joint are electrically connected by tone frequency channel wire and control circuit board.The first earphone cable in the present embodiment
61 and second earphone cable 62 be all made of TPU material and be made.
The neckstrap bluetooth headset further includes microphone (attached to be not shown in the figure), and microphone can be set on the first box body 2
It can be set on the second box body 3.Microphone equally passes through conducting wire and connects with control circuit board.
The connection structure of neckstrap bluetooth headset includes the first connector 7 and the second connector 8, two 7 sets of the first connectors
It is located on neckstrap line 1, along the extending direction of neckstrap line 1, two the first connectors 7 are disposed opposite to each other, two the first connector 7 difference
Positioned at the both ends of neckstrap line 1, the first connector 7 can be rotated relative to neckstrap line 1.It is all provided on first box body 2 and on the second box body 3
There is the second connector 8.One in first connector 7 and the second connector 8 is equipped with external screw thread, the first connector 7 and second
Another in connector 8 is equipped with internal screw thread, and external screw thread and internal screw thread are threadedly engaged, and passes through two the first connectors 7 and two
A second connector 8 corresponds the detachable cooperation for being threadedly coupled and realizing neckstrap line 1 and the first box body 2 and the second box body 3.From
And the parts processing of the first box body 2, the second box body 3 and neckstrap line 1 can be realized in the present embodiment, it can effectively reduce processing work
Skill difficulty ensure that processing yield, and reduce the processing cost of product；By making the first box body 2 and the second box body 3 and neck
Band line 1 is threadedly coupled, it is ensured that the bonding strength of the first box body 2 and the second box body 3 with neckstrap line 1 prevents the first box body 2
And second box body 3 separated with neckstrap line 1 because accident is pullled by external force；Meanwhile when the neckstrap bluetooth headset when not in use, can
To be dismantled the first box body 2 and the second box body 3 with neckstrap line 1 by helicitic texture, is saved convenient for encapsulation, reduce the neckstrap bluetooth
The occupied shelf space of earphone.
The material of first connector 7 is metal, and the first box body 2 and the second box body 3 are moulded into the first connector 7 by burying
First connector 7 (is put into the type chamber of the plastic mould of the first box body 2 or the second box body 3, infuses in right backward type chamber by type technique
Enter plastic cement, after cooling, obtains the combination of the first connector 7 and the first box body 2 or the second box body 3, which is the prior art,
It is not described in detail herein) it is made.In the present embodiment, the first connector 7 is nut, and the first connector 7 is equipped with interior spiral shell
Line, the second connector 8 are stud, and the second connector 8 is equipped with external screw thread, for the ease of screwing, the outer surface of the first connector 7
It is additionally provided with anti-skid chequer.
In this implementation, since the cross-sectional area of neckstrap line 1 is in reduced trend, and the first connector from centre to both ends
7 internal diameter is greater than the diameter of 1 end of neckstrap line and is less than the diameter of 1 cross-sectional area maximum of neckstrap line, thus the first connector 7
Can be free to slide near the end of neckstrap line 1, the first connector 7 is detached from from neckstrap line 1 in order to prevent, neckstrap line 1
Both ends are also equipped with retention bead 11, and two the first connectors 7 are located between two retention beads 11, pass through two retention beads
11 are detached from for limiting the second connector 8 from neckstrap line 1.Specifically, the first connector 7 includes 71 He of first end being oppositely arranged
The first end 71 of second end 72, two the first connectors 7 is close to each other, and the outer diameter of retention bead 11 is greater than the internal diameter of first end 71
And it is less than the internal diameter of second end 72.In other embodiments, when the first connector 7 is stud, the first connector 7 is equipped with outer spiral shell
Line, the second connector 8 are nut, and the second connector 8 makes equipped with internal screw thread, and the diameter of retention bead 11 can also be made to be greater than the
The diameter of 7 first end 71 of a connection piece and the outer diameter for being not more than the first connector 7.
Preferably, when the first connector 7 and the second connector 8 are threadedly engaged, retention bead 11 is by the first connector 7 and
Two connectors 8 clamp, so as to guarantee the opposite position of neckstrap line 1 and the first box body 2 and the second box body 3 by retention bead 11
Set stabilization.
In order to keep the clean and tidy of the neckstrap bluetooth headset appearance, power supply line and tone frequency channel wire are arranged in neckstrap line 1, power supply
Line and tone frequency channel wire assemble harness 9, and the both ends of power supply line and the both ends of tone frequency channel wire are stretched out neckstrap line 1, set on the first connector 7
There is the through-hole through its both ends, the both ends of power supply line are each passed through two through-holes, and similarly, the both ends of tone frequency channel wire are also each passed through two
A through-hole.It is understood that the threading hole through its both ends and for threading is equipped on two the second connectors 8, threading
Hole is for allowing power supply line and tone frequency channel wire to pass through, when assembling neckstrap line 1, the first box body 2 and the second box body 3, two first
After connector 7 and two the second connectors 8 mutually screw in place, at this point, the both ends of power supply line are electric with battery and control respectively
Road plate electrically conducts, and the both ends of tone frequency channel wire are electrically led with the second conducting wire inside control circuit board and the second earphone cable 62 respectively
It is logical.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (13)
1. a kind of connection structure of neckstrap bluetooth headset, for neckstrap bluetooth headset neckstrap line (1), the first box body (2) and
Second box body (3) is attached, which is characterized in that the connection structure of the neckstrap bluetooth headset includes:
First connector (7), the both ends of the neckstrap line (1) are arranged with first connector (7), along the neckstrap line
(1) extending direction, two first connectors (7) are disposed opposite to each other, and first connector (7) being capable of the relatively described neckstrap
Line (1) rotation；
Second connector (8) is provided with second connector on first box body (2) and second box body (3)
(8), one in first connector (7) and second connector (8) is equipped with external screw thread, another is equipped with interior spiral shell
Line, the external screw thread and the internal screw thread are threadedly engaged, the neckstrap line (1) and first box body (2) and second box
Body (3) can be spirally connected and be attached by first connector (7) and second connector (8).
2. the connection structure of neckstrap bluetooth headset according to claim 1, which is characterized in that first connector (7)
For nut, the nut is equipped with internal screw thread, and second connector (8) is stud, and the stud is equipped with external screw thread.
3. a kind of neckstrap bluetooth headset, which is characterized in that including neckstrap line (1), the first box body (2), the second box body (3) and power
Benefit require 1 or 2 described in neckstrap bluetooth headset connection structure, two the first connectors (7) and two the second connectors (8) one
One corresponding threaded connection.
4. neckstrap bluetooth headset according to claim 3, which is characterized in that be equipped with control electricity in first box body (2)
Road plate, second box body (3) is interior to be equipped with battery, is equipped with power supply line, each first connector in the neckstrap line (1)
(7) be equipped with through its both ends through-hole, the both ends of the power supply line be inserted into respectively two through-holes and respectively with the electricity
Pond and control circuit board electrical connection.
5. neckstrap bluetooth headset according to claim 4, which is characterized in that the neckstrap bluetooth headset further includes the first ear
Head (41) and the second earphone heads (42), first earphone heads (41) pass through the first earphone cable (61) and first box body
(2) it connects, second earphone heads (42) are connected by the second earphone cable (62) and second box body (3).
6. neckstrap bluetooth headset according to claim 5, which is characterized in that be also equipped with audio in the neckstrap line (1)
Line, the both ends of the tone frequency channel wire be inserted into respectively two through-holes and respectively with the control circuit board and second earphone cable
(62) the second internal conducting wire connection, second conducting wire and second earphone heads (42) electrical connection, first earphone cable
(61) the first internal conducting wire and the electrical connection of the control circuit board and first earphone heads (41).
7. neckstrap bluetooth headset according to claim 5, which is characterized in that first earphone heads (41) and described second
Ear muff (5) are arranged in earphone heads (42).
8. neckstrap bluetooth headset according to claim 3, which is characterized in that the both ends of the neckstrap line (1) are all provided with limited
Position is raised (11), and two retention beads (11) are detached from for limiting first connector (7) from the neckstrap line (1).
9. neckstrap bluetooth headset according to claim 8, which is characterized in that first connector (7) includes opposite sets
The first end (71) and second end (72) set, on the extending direction of the neckstrap line (1), two first connectors (7)
First end (71) it is close to each other, the outer diameter of the retention bead (11) is greater than the internal diameter of the first end (71) and is less than described
The internal diameter of second end (72).
10. neckstrap bluetooth headset according to claim 8, which is characterized in that the retention bead (11) can be described
First connector (7) and second connector (8) clamp.
11. neckstrap bluetooth headset according to claim 8, which is characterized in that described in being inserted in when first connector (7)
After neckstrap line (1), the retention bead (11) is formed in the outer surface of the neckstrap line (1).
12. according to the described in any item neckstrap bluetooth headsets of claim 4-11, which is characterized in that first box body (2) and
The material of second box body (3) is plastic cement, and the material of second connector (8) is metal, first box body (2) and
Second box body (3) is made with corresponding second connector (8) by burying modeling moulding process.
13. according to the described in any item neckstrap bluetooth headsets of claim 4-11, which is characterized in that on first box body (2)
Equipped with multiple keys (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910142473.8A CN109698987A (en) | 2019-02-26 | 2019-02-26 | A kind of connection structure and neckstrap bluetooth headset of neckstrap bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910142473.8A CN109698987A (en) | 2019-02-26 | 2019-02-26 | A kind of connection structure and neckstrap bluetooth headset of neckstrap bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109698987A true CN109698987A (en) | 2019-04-30 |
Family
ID=66233655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910142473.8A Pending CN109698987A (en) | 2019-02-26 | 2019-02-26 | A kind of connection structure and neckstrap bluetooth headset of neckstrap bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109698987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913324A (en) * | 2019-11-27 | 2020-03-24 | 深圳市优必选科技股份有限公司 | Wire arranging structure, wire arranging structure processing method and earphone |
| CN114422929A (en) * | 2022-01-17 | 2022-04-29 | 深圳市冠旭工业设计有限公司 | Production process and processing jig for earphone neck strap |
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| KR20090010506U (en) * | 2008-04-11 | 2009-10-15 | 노강열 | Singing practice apparatus |
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| CN207235052U (en) * | 2017-08-22 | 2018-04-13 | 江西联创宏声万安电子有限公司 | A kind of neck hanging type stretches bluetooth headset |
| CN207399457U (en) * | 2016-11-14 | 2018-05-22 | 谷歌有限责任公司 | Adjustable earphone |
| CN208424718U (en) * | 2018-08-06 | 2019-01-22 | 东莞峥嵘电子有限公司 | A kind of hanging-on-neck type bluetooth headset |
| CN208462021U (en) * | 2018-07-31 | 2019-02-01 | 安徽优阿米网络科技有限公司 | A kind of headphone facilitating adjusting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010506U (en) * | 2008-04-11 | 2009-10-15 | 노강열 | Singing practice apparatus |
| CN207399457U (en) * | 2016-11-14 | 2018-05-22 | 谷歌有限责任公司 | Adjustable earphone |
| CN207235052U (en) * | 2017-08-22 | 2018-04-13 | 江西联创宏声万安电子有限公司 | A kind of neck hanging type stretches bluetooth headset |
| CN207150794U (en) * | 2017-09-07 | 2018-03-27 | 李群如 | A kind of multi-functional neck wears earphone |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110913324A (en) * | 2019-11-27 | 2020-03-24 | 深圳市优必选科技股份有限公司 | Wire arranging structure, wire arranging structure processing method and earphone |
| CN110913324B (en) * | 2019-11-27 | 2021-10-29 | 深圳市优必选科技股份有限公司 | Wire arranging structure, wire arranging structure processing method and earphone |
| CN114422929A (en) * | 2022-01-17 | 2022-04-29 | 深圳市冠旭工业设计有限公司 | Production process and processing jig for earphone neck strap |
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Effective date of registration: 20200507 Address after: 516800 Jinshan Industrial Zone, Longmen County, Huizhou, Guangdong Applicant after: MERRY ELECTRONICS (HUIZHOU) Co.,Ltd. Address before: 523650 Building A, 313 North Ring Road, Qingxi Town, Dongguan City, Guangdong Province Applicant before: GUANGDONG LUXSHARE MERRY ELECTRONIC Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190430 |