CN109994877A - Multifunctional data line - Google Patents

Multifunctional data line Download PDF

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Publication number
CN109994877A
CN109994877A CN201910241454.0A CN201910241454A CN109994877A CN 109994877 A CN109994877 A CN 109994877A CN 201910241454 A CN201910241454 A CN 201910241454A CN 109994877 A CN109994877 A CN 109994877A
Authority
CN
China
Prior art keywords
shell
data line
detent
rotation slot
multifunctional data
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
Application number
CN201910241454.0A
Other languages
Chinese (zh)
Inventor
龙勇欢
周文浩
潘承瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Ming Ji Electronics Technology Group Co Ltd
Original Assignee
Dongguan Ming Ji Electronics Technology Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Ming Ji Electronics Technology Group Co Ltd filed Critical Dongguan Ming Ji Electronics Technology Group Co Ltd
Priority to CN201910241454.0A priority Critical patent/CN109994877A/en
Publication of CN109994877A publication Critical patent/CN109994877A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • H01R13/506Bases; Cases composed of different pieces assembled by snap action of the parts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/72Means for accommodating flexible lead within the holder

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention relates to a kind of Multifunctional data line, including shell, rotation slot is offered in the circumferential direction of shell on the inner wall of one end of shell;Circuit pack, circuit pack include wire rod, connector, rotary body and spacer pin;Spacer pin protrudes out the surface beyond rotary body, the corresponding inner wall for being contained in the opposite end in rotation slot and for abutting rotation slot of spacer pin;And bracket, bracket include the frame body and the wrapping post for being connected to frame body side that sliding sleeve is set on wire rod;Shell is inserted on frame body far from one end of rotation slot.Above-mentioned Multifunctional data line, structure is simple, easy to use, rotary body is installed in shell, it is contained in using spacer pin on the inner wall at the theory of relativity both ends that rotation slot is moved and be connected in rotation slot, the relative position of Lai Shixian bracket and mobile device, to support mobile device;Meanwhile bracket can also carry out take-up operation, it can be achieved that a variety of demands, improve practicability.

Description

Multifunctional data line
Technical field
The present invention relates to data line technical fields, more particularly to a kind of Multifunctional data line.
Background technique
Currently, mobile device is in the rapid development stage, mobile device mostly uses data line to charge.
General data line is all linear structure, i.e., two interfaces is arranged at the both ends of wire rod, the advantages of this data line It is that structure is simple, plug is convenient, but disadvantage is similarly obvious, needs to occupy biggish space, is not easy to play in charging Video is seen in game, is often brought inconvenience to the practical of client.
Summary of the invention
Based on this, the present invention provides a kind of Multifunctional data line, and structure is simple, easy to use, it can be achieved that a variety of demands, mention High practicability.
In order to achieve the object of the present invention, the present invention adopts the following technical scheme:
A kind of Multifunctional data line, comprising:
Shell offers rotation slot in the circumferential direction of the shell on the inner wall of one end of the shell;
Circuit pack, the circuit pack are movably installed in the shell;The circuit pack includes wire rod, connection institute The connector of wire rod is stated, the rotary body of the wire rod and the junction of the connector is wrapped up and is installed on the rotary body one Spacer pin on side;The spacer pin protrudes out the surface beyond the rotary body, and the spacer pin correspondence is contained in the rotation The inner wall of opposite end in slot and for abutting the rotation slot;And
Bracket, the bracket include sliding sleeve be set to the wire rod on frame body and be connected to the frame body side around Terminal;The shell is inserted on the frame body far from one end of the rotation slot.
Above-mentioned Multifunctional data line, structure is simple, easy to use, and rotary body is installed in shell, is accommodated using spacer pin In on the inner wall at the theory of relativity both ends that rotation slot is moved and be connected in rotation slot, the opposite position of Lai Shixian bracket and mobile device It sets, to support mobile device;Meanwhile bracket can also carry out take-up operation, it can be achieved that a variety of demands, improve practicability.
The side of the rotary body is equipped with mounting hole in one of the embodiments, is also equipped with pressure in the mounting hole Spring;The spacer pin is installed in the mounting hole, and one end of the pressure spring abuts the inner wall of the mounting hole, the pressure spring The other end abuts the spacer pin.
The shell includes first shell and the second shell for matching first shell in one of the embodiments,;It is described First sliding groove is offered in the circumferential direction of the first shell on the inner wall of first shell;Along institute on the inner wall of the second shell It states and offers second sliding slot in the circumferential direction of second shell, the corresponding connection first sliding groove of the opposite end of the second sliding slot Opposite end, to form complete cyclic structure.
The inner wall of one end port of the first shell is equipped with the first detent in one of the embodiments,;Described The inner wall of one end port of two shells is equipped with the second detent, and second detent and first detent are located at the shell In same circumferential direction.
One end of the rotation slot is connected to first detent in one of the embodiments, the rotation slot it is another End is connected to second detent;The spacer pin sets first detent or second detent for blocking.
The depth of the depth of first detent and second detent is all larger than described turn in one of the embodiments, The depth of dynamic slot.
Rotary body described in a lateral edge of the rotary body is peripherally and outwardly convexly equipped with positioning in one of the embodiments, Ring, the positioning ring correspond to the first sliding groove and the second sliding slot.
In one of the embodiments, the shell further include the first plug division for being connected to described first shell one end, And it is connected to second plug division of described second shell one end, second plug division matches first plug division;Described One plug division and second plug division are inserted on the frame body.
In one of the embodiments, the first shell along the opposite sides of the periphery of the first shell respectively to It is convexly equipped with flange outside;The second shell is concaved with recess along the opposite sides of the periphery of the second shell respectively, The corresponding flange of the recess.
The side of the frame body is equipped with inner concave, the inner concave and the wrapping post phase in one of the embodiments, It is right.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the Multifunctional data line of a better embodiment of the invention;
Fig. 2 is the stereoscopic schematic diagram at another visual angle of Multifunctional data line shown in FIG. 1;
Fig. 3 is the decomposition diagram of Multifunctional data line shown in FIG. 1;
Fig. 4 is the decomposition diagram at another visual angle of Multifunctional data line shown in Fig. 3;
Fig. 5 is the stereoscopic schematic diagram of the shell in Multifunctional data line shown in FIG. 1;
Fig. 6 is the charged state schematic diagram of Multifunctional data line shown in FIG. 1;
Fig. 7 is the holding state schematic diagram of Multifunctional data line shown in FIG. 1;
Fig. 8 is the take-state schematic diagram of Multifunctional data line shown in FIG. 1.
Attached drawing mark explanation:
10- shell, 11- first shell, 110- first sliding groove, the first detent of 111-, 12- second shell, 120- second are sliding Slot, the second detent of 121-, the first plug division 13-, the second plug division 14-, 15- accommodating chamber, 16- flange, 17- recess, 18- rotation Slot, 191- positioning column, 192- positioning port;
20- circuit pack, 21- wire rod, 22- connector, 23- rotary body, 230- positioning ring, 24- spacer pin;
30- bracket, 31- frame body, 32- wrapping post, 33- notch, 34- inner concave.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Fig. 1 to Fig. 8 is please referred to, is the Multifunctional data line of a better embodiment of the invention, for connecting mobile device, The Multifunctional data line includes shell 10, the circuit pack being movably installed in shell 10 20 and is arranged 20 one end of circuit pack Bracket 30.
The shell 10 includes first shell 11, the second shell 12 for matching first shell 11, is connected to first shell 11 First plug division 13 of one end and the second plug division 14 for being connected to 12 one end of second shell;Second plug division 14 matching first Plug division 13.In the present embodiment, first shell 11 and second shell 12 form accommodating chamber 15 after cooperating, and accommodating chamber 15 is for holding Receive circuit pack 20.
First shell 11 distinguishes convex along the opposite sides of its periphery equipped with flange 16, on the inner wall of first shell 11 First sliding groove 110 is offered in the circumferential direction of first shell 11, one end port of the first shell 11 far from the first plug division 13 Inner wall is equipped with the first detent 111, in the present embodiment, the setting substantially hemispherical of the first detent 111.
Second shell 12 is concaved with recess 17 along the opposite sides of its periphery respectively, and be recessed 17 corresponding flanges 16, In order to which second shell 12 is connect with 11 rapid-aligning of first shell.Along the circumferential direction of second shell 12 on the inner wall of second shell 12 On offer second sliding slot 120, the corresponding first sliding groove 110 of second sliding slot 120, specifically, the opposite end pair of second sliding slot 120 It should be connected to the opposite end of first sliding groove 110, to form complete cyclic structure.Second shell 12 is far from the second plug division 14 The inner wall of one end port is equipped with the second detent 121, and the second detent 121 and the first detent 111 are located at the same week of shell 10 Upwards.In the present embodiment, the second detent 121 setting substantially hemispherical.
Further, on the inner wall of the one end of shell 10 far from the first plug division 13 and the second plug division 13 in its circumferential direction Rotation slot 18 is offered, one end of rotation slot 18 is connected to the first detent 111, and the other end of rotation slot 18 is connected to the second detent 121. The corresponding center of circle angular region of rotation slot 18 is 30 degree of -150 degree, and preferably 60 degree -120 is spent, most preferably 90 degree.In the present embodiment In, the depth of the depth of the first detent 111 and the second detent 121 is all larger than the depth of rotation slot 18.
Further, in the present embodiment, opposite sides of the first shell 11 close to one end of the first plug division 13 is distinguished It is connected with positioning column 191, opposite sides of the second shell 12 close to one end of the second plug division 14 offers positioning port respectively 192, the corresponding positioning column 191 of positioning port 192, to realize that first shell 11 and the rapid-aligning of second shell 12 are connect.
The circuit pack 20 is installed in accommodating chamber 15, and circuit pack 20 includes the connection of wire rod 21, connection wire 21 The rotary body 23 of the junction of device 22, package wire rod 21 and connector 22 and the spacer pin 24 being installed on 23 side of rotary body; Spacer pin 24 protrudes out the surface beyond rotary body 23, and corresponding be contained in rotation slot 18 of spacer pin 24 moves and for abutting rotation The inner wall of the opposite end of slot 18.
Connector 22 is any one of Micro USB, Type-C, Lightning.In the present embodiment, the rotation Body 23 is that injection molding is formed.One end of rotary body 23 is peripherally and outwardly convexly equipped with positioning ring 230 along it, and positioning ring 230 corresponding first is sliding Slot 110 and second sliding slot 120, when first shell 11 and second shell 12 are provide with rotary body 23, it is sliding that positioning ring 230 is contained in first In slot 110 and second sliding slot 120.22 projection of connector exceeds one end of shell 10, and 21 projection of wire rod is another beyond shell 10 End.
Further, in the present embodiment, spacer pin 24 is movably installed on rotary body 23, specifically, rotary body 23 Side is equipped with mounting hole (not shown), is also equipped with pressure spring (not shown) in the mounting hole, spacer pin 24 is installed on the mounting hole Interior, so that one end of pressure spring is connected to the inner wall of mounting hole, the other end abuts spacer pin 24, under the action of pressure spring, spacer pin 24 protrude out the surface beyond rotary body 23.When rotary body 23 rotates, spacer pin 24 is contained in movement in rotation slot 18, and It is arranged in the first detent 111 or in the second detent 121, limitation rotary body 23 is rotated back and forth within the scope of certain angle.
It is to be appreciated that in other embodiments, limit line 24 is also possible to be fixedly installed on rotary body 23, can limit Rotary body 23 processed is rotated within the scope of certain angle.
The bracket 30 includes frame body 31 and the wrapping post 32 for being connected to 31 side of frame body.In the present embodiment, frame body 31 Substantially cylindrical setting, 31 sliding sleeve of frame body are set on wire rod 21.Shell 10 is inserted in frame body far from one end of rotation slot 18 On 31, i.e. the first plug division 13 and the second plug division 14 are inserted on frame body 31;Frame body 31 is equipped with far from one end of shell 10 and lacks Mouth 33, so that wire rod 21 is worn.In the present embodiment, the substantially C-shaped setting of wrapping post 32, one end of wrapping post 32 are connected to frame On the side of body 31, the side interval of the other end and frame body 31 is arranged.Further, in order to wire rod 21 is preferably wound in frame On body 31, the side of frame body 31 is additionally provided with inner concave 34, and inner concave 34 and wrapping post 32 are opposite.
As shown in fig. 6, connector 22, which is inserted in mobile device, to carry out charging operations for mobile device, work as needs When playing game while charging, it can also can be manually rotated mobile device band movement connector 22 and rotate, by wire rod 21 and 30 turns of bracket Move on to other positions, with vacating space come be convenient for manpower grasp mobile device.
As shown in fig. 7, when needing to watch video while charging, it can be by frame body 31 and the first plug division 13, second Plug division 14 is docked, and mobile device is rotated band movement connector 22 and is rotated, and spacer pin 24 is connected to one end of rotation slot 18 On inner wall, specifically, in the present embodiment, spacer pin 24 is arranged in the first detent 111, and frame body 31 and mobile device are supported In on desktop, frame body 31, mobile device and desktop form stable triangular structure at this time, and mobile device is propped up.
As shown in figure 8, after the Multifunctional data line pitch of the laps of the present embodiment, wire rod 21 is passed through wrapping post 32 when take-up It is limited between frame body 31, can prevent wire rod 21 from loosening easily, play good storage effect.
Above-mentioned Multifunctional data line, structure is simple, easy to use, and rotary body 22 is installed in shell 10, utilizes spacer pin 24 are contained in movement in rotation slot 18 and are connected on the inner wall at the theory of relativity both ends of rotation slot 18, Lai Shixian bracket 30 and movement The relative position of equipment, to support mobile device;Meanwhile bracket 30 can also carry out take-up operation, it can be achieved that a variety of demands, mention High practicability.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (10)

1. a kind of Multifunctional data line characterized by comprising
Shell offers rotation slot in the circumferential direction of the shell on the inner wall of one end of the shell;
Circuit pack, the circuit pack are movably installed in the shell;The circuit pack includes wire rod, the connection line It the rotary body of the junction of the connector of material, the package wire rod and the connector and is installed on the rotary body side Spacer pin;The spacer pin protrudes out the surface beyond the rotary body, and the spacer pin correspondence is contained in the rotation slot And the inner wall of the opposite end for abutting the rotation slot;And
Bracket, the bracket include the frame body and the wrapping post for being connected to the frame body side that sliding sleeve is set on the wire rod; The shell is inserted on the frame body far from one end of the rotation slot.
2. Multifunctional data line according to claim 1, which is characterized in that the side of the rotary body is equipped with mounting hole, Pressure spring is also equipped in the mounting hole;The spacer pin is installed in the mounting hole, described in one end abutting of the pressure spring The other end of the inner wall of mounting hole, the pressure spring abuts the spacer pin.
3. Multifunctional data line according to claim 1, which is characterized in that the shell includes first shell and matching The second shell of first shell;First sliding groove is offered in the circumferential direction of the first shell on the inner wall of the first shell; Offer second sliding slot on the inner wall of the second shell in the circumferential direction of the second shell, opposite the two of the second sliding slot The corresponding opposite end for being connected to the first sliding groove in end, to form complete cyclic structure.
4. Multifunctional data line according to claim 3, which is characterized in that the inner wall of one end port of the first shell It is equipped with the first detent;The inner wall of one end port of the second shell be equipped with the second detent, second detent with it is described First detent is located in the same circumferential direction of the shell.
5. Multifunctional data line according to claim 4, which is characterized in that one end connection described first of the rotation slot The other end of detent, the rotation slot is connected to second detent;The spacer pin sets first detent or described for blocking Second detent.
6. Multifunctional data line according to claim 5, which is characterized in that the depth of first detent and described second The depth of detent is all larger than the depth of the rotation slot.
7. Multifunctional data line according to claim 3, which is characterized in that rotary body described in a lateral edge of the rotary body Be peripherally and outwardly convexly equipped with positioning ring, the positioning ring corresponds to the first sliding groove and the second sliding slot.
8. Multifunctional data line according to claim 3, which is characterized in that the shell further includes being connected to described first First plug division of shell one end and the second plug division for being connected to described second shell one end, the second plug division matching First plug division;First plug division and second plug division are inserted on the frame body.
9. Multifunctional data line according to claim 3, which is characterized in that the first shell is along the first shell Convex is distinguished at the opposite sides of periphery is equipped with flange;Opposite sides of the second shell along the periphery of the second shell Place is concaved with recess, the corresponding flange of the recess respectively.
10. Multifunctional data line according to claim 1, which is characterized in that the side of the frame body is equipped with inner concave, institute It is opposite with the wrapping post to state inner concave.
CN201910241454.0A 2019-03-28 2019-03-28 Multifunctional data line Pending CN109994877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910241454.0A CN109994877A (en) 2019-03-28 2019-03-28 Multifunctional data line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910241454.0A CN109994877A (en) 2019-03-28 2019-03-28 Multifunctional data line

Publications (1)

Publication Number Publication Date
CN109994877A true CN109994877A (en) 2019-07-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910241454.0A Pending CN109994877A (en) 2019-03-28 2019-03-28 Multifunctional data line

Country Status (1)

Country Link
CN (1) CN109994877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110854595A (en) * 2019-11-14 2020-02-28 杨洲 Manufacturing process of charging head of charging wire of mobile phone

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Publication number Priority date Publication date Assignee Title
CN2638291Y (en) * 2003-08-15 2004-09-01 贾陵 Universal adapter for USB interface
CN201278429Y (en) * 2008-09-19 2009-07-22 永泰电子(东莞)有限公司 Rotary electric connector
CN101609953A (en) * 2009-07-08 2009-12-23 深圳市德仓科技有限公司 USB joint with spinfunction
CN102122776A (en) * 2010-12-29 2011-07-13 东莞市石碣志业电子有限公司 Connecting line with function of rotating interface
CN206992407U (en) * 2017-06-16 2018-02-09 东莞市金佣电子科技有限公司 The mounting connection structure of swingable magnetic suction head and connector
CN207165852U (en) * 2017-08-09 2018-03-30 惠州市成达电子有限公司 A kind of headset plug
CN207625046U (en) * 2017-11-16 2018-07-17 立讯电子科技(昆山)有限公司 A kind of rotating filler electrical connector plug
CN207677222U (en) * 2017-09-13 2018-07-31 深圳市时商创展科技有限公司 Data line
CN109040895A (en) * 2018-10-29 2018-12-18 北京纽曼凤凰科技有限公司 A kind of adjustable self-supporting earphone
CN208571185U (en) * 2018-08-24 2019-03-01 秦铁权 A kind of rotatable data line of connector
CN209544711U (en) * 2019-03-28 2019-10-25 东莞铭基电子科技集团有限公司 Multifunctional data line

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2638291Y (en) * 2003-08-15 2004-09-01 贾陵 Universal adapter for USB interface
CN201278429Y (en) * 2008-09-19 2009-07-22 永泰电子(东莞)有限公司 Rotary electric connector
CN101609953A (en) * 2009-07-08 2009-12-23 深圳市德仓科技有限公司 USB joint with spinfunction
CN102122776A (en) * 2010-12-29 2011-07-13 东莞市石碣志业电子有限公司 Connecting line with function of rotating interface
CN206992407U (en) * 2017-06-16 2018-02-09 东莞市金佣电子科技有限公司 The mounting connection structure of swingable magnetic suction head and connector
CN207165852U (en) * 2017-08-09 2018-03-30 惠州市成达电子有限公司 A kind of headset plug
CN207677222U (en) * 2017-09-13 2018-07-31 深圳市时商创展科技有限公司 Data line
CN207625046U (en) * 2017-11-16 2018-07-17 立讯电子科技(昆山)有限公司 A kind of rotating filler electrical connector plug
CN208571185U (en) * 2018-08-24 2019-03-01 秦铁权 A kind of rotatable data line of connector
CN109040895A (en) * 2018-10-29 2018-12-18 北京纽曼凤凰科技有限公司 A kind of adjustable self-supporting earphone
CN209544711U (en) * 2019-03-28 2019-10-25 东莞铭基电子科技集团有限公司 Multifunctional data line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110854595A (en) * 2019-11-14 2020-02-28 杨洲 Manufacturing process of charging head of charging wire of mobile phone
CN110854595B (en) * 2019-11-14 2022-09-02 杨洲 Manufacturing process of charging head of charging wire of mobile phone

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