CN203085918U - Zippered audio/video data transmission line structure - Google Patents

Zippered audio/video data transmission line structure Download PDF

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Publication number
CN203085918U
CN203085918U CN2012207258294U CN201220725829U CN203085918U CN 203085918 U CN203085918 U CN 203085918U CN 2012207258294 U CN2012207258294 U CN 2012207258294U CN 201220725829 U CN201220725829 U CN 201220725829U CN 203085918 U CN203085918 U CN 203085918U
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CN
China
Prior art keywords
data transmission
transmission line
video data
zip mode
mode audio
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Expired - Fee Related
Application number
CN2012207258294U
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Chinese (zh)
Inventor
吴世杰
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SHENZHEN AONI ELECTRONIC INDUSTRY Co Ltd
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SHENZHEN AONI ELECTRONIC INDUSTRY Co Ltd
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Priority to CN2012207258294U priority Critical patent/CN203085918U/en
Priority to PCT/CN2013/070191 priority patent/WO2014101317A1/en
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Publication of CN203085918U publication Critical patent/CN203085918U/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/033Headphones for stereophonic communication
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/40Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1033Cables or cables storage, e.g. cable reels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00Details of connection covered by H04R, not provided for in its groups
    • H04R2420/09Applications of special connectors, e.g. USB, XLR, in loudspeakers, microphones or headphones

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

The utility model discloses a zippered audio/video data transmission line structure which comprises a first audio/video data transmission line, a second audio/video data transmission line and a zipper head, wherein the first audio/video data transmission line is provided with an upper connecting end and a lower connecting end, the second audio/video data transmission line is provided with an upper connecting end and a lower connecting end, the first audio/video data transmission line engages with the second audio/video data transmission line, and the first audio/video data transmission line and the second audio/video data transmission line are pulled together or separated with the aid of the zipper head assembled on the two transmission lines. The zippered audio/video data transmission line structure has the advantages of being capable of preventing connection lines from being mutually intertwined and convenient to use.

Description

A kind of zip mode audio, video data transmission line structure
Technical field
The utility model relates to a kind of audio, video data transmission line structure, is meant a kind of zip mode audio, video data transmission line structure especially.
Background technology
Along with growth in the living standard, the audio-visual digital product that people use is also more and more, IPOD or MP3/MP4 multimedia player, panel computer, mobile phone, television set, video disc player or the like, in the perhaps how noisy public arena of office, be seen everywhere and have on earphone, use the people of mobile phone, panel computer or MP3/MP4 player music appreciating, also use long audio frequency and video line to connect music appreciating and films such as computer, TV, video disc player the people of family.These audio-visual fans usually run into a problem in reality, long exactly audio frequency and video line always can be intertwined, the process of using also can constantly be entangled with, cannot arrange these audio frequency and video lines after causing using, arbitrarily rub together audio frequency and video line line tangle up again when using next time, suitable trouble.
People expect a kind of simple in structure, can prevent the easy-to-use audio, video data transmission line that line twines.
Summary of the invention
The utility model is to solve that existing audio frequency and video transmission line structure is existing twines easily when using and distortion, the technical problem that is not easy to put in order, provides a kind of and can prevent that line from twining mutually, zip mode audio, video data transmission line structure easy to use.
For solving the problems of the technologies described above, the utility model adopts technical scheme as described below: a kind of zip mode audio, video data transmission line structure, it includes one and has on one link and the first zip mode audio, video data transmission line of link once, one has on one link and the once second zip mode audio, video data transmission line and a slider of zipper fastener of link, the engagement of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and by be assembled on both described slider of zipper fastener and can be with the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line drawing/separate.
Useful technique effect of the present utility model is: 1, the utility model modern design, simple in structure, easy to use, slider of zipper fastener on the data line is drawing and audio, video data transmission line separately arbitrarily, can prevent that line from twining mutually, and it is bigger convenient to bring to people; 2, the utility model is widely used in the audio frequency and video field, and the data line two ends can connect multiple audio frequency and video plug, audio frequency and video socket, also can select to connect multiple electronic devices and components such as microphone, loudspeaker, PCB wiring board.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model first Application Example.
Fig. 3 is the structural representation of the utility model second Application Example.
Fig. 4 is the utility model the 3rd Application Example structural representation.
Fig. 5 is the structural representation of the utility model the 4th Application Example.
Fig. 6 is the structural representation of the utility model the 5th Application Example.
Fig. 7 is the structural representation of the utility model the 6th Application Example.
Fig. 8 is the structural representation of the utility model the 7th Application Example.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Below in conjunction with specific embodiment realization of the present utility model is described in detail.
Consult shown in Figure 1, zip mode audio, video data transmission line structure disclosed in the utility model includes one and has on one link 100 and the first zip mode audio, video data transmission line 10 of link 101 once, one has on one link 110 and the once second zip mode audio, video data transmission line 11 and a slider of zipper fastener 12 of link 111, wherein, this first zip mode audio, video data transmission line 10 and this second zip mode audio, video data transmission line, 11 engagements, and by be assembled on both slider of zipper fastener 12 and can be with this first zip mode audio, video data transmission line 10 and these second zip mode audio, video data transmission line, 11 drawings/separate.
Have the sprocket 102,112 that can mesh mutually respectively on this first/the second zip mode audio, video data transmission line 10,11, use arbitrarily drawing or separate the first/the second zip mode audio, video data transmission line 10,11 of slider of zipper fastener 12, use very convenient.
Both all do not include many transfer wires this first/the second zip mode audio, video data transmission line 10,11, and the skin of these transfer wires is an insulated cladding.The material of many transfer wires that include can include but not limited to five metals, alloy etc. for multiple; The outer layer insulation clad material also can be multiple, includes but not limited to plastic cement, cloth etc.
This slider of zipper fastener 12 and the sprocket 102,112 that is formed on this first/the second zip mode audio, video data transmission line 10,11 can be selected multiple material preparation for use, and these materials include but not limited to plastic cement, five metals, alloy etc.
Fig. 2 shows first Application Example of the present utility model, consult accompanying drawing, the bottom of the bottom of this first zip mode audio, video data transmission line 10 and the second zip mode audio, video data transmission line 11 connects, one 3.5 millimeters audio frequency and video plugs 13 are fixed in this first/the second zip mode audio, video data transmission line 10,11 both lower end junction, and respectively with the following link 101 of this first zip mode audio, video data transmission line 10, the following link 111 of this second zip mode audio, video data transmission line 11 is electrically connected, the last link 100 of this first zip mode audio, video data transmission line 10 has been electrically connected a RCA audio frequency and video plug 14, and the last link 110 of this second zip mode audio, video data transmission line 11 has been electrically connected a RCA audio frequency and video plug 15.
The advantage of this first Application Example is: 1, modern design, simple in structure, easy to use, be combined on the first/the second audio, video data transmission line slider of zipper fastener arbitrarily drawing and separately both, can prevent that line from twining mutually, it is bigger convenient to bring to people; 2, possess multipurpose, both can make the audio data transmission line, also can make the video Data Transmission line.
Fig. 3 shows second Application Example of the present utility model, consult accompanying drawing, the bottom of the bottom of this first zip mode audio, video data transmission line 10 and the second zip mode audio, video data transmission line 11 connects, one A type USB public plug 16 is fixed in this first/the second zip mode audio, video data transmission line 10,11 both lower end junction, and respectively with the following link 101 of this first zip mode audio, video data transmission line 10, the following link 111 of this second zip mode audio, video data transmission line 11 is electrically connected, the last link 100 of this first zip mode audio, video data transmission line 10 has been electrically connected a Mini USB public plug 17, and the last link 110 of this second zip mode audio, video data transmission line 11 has been electrically connected an A type USB public plug 18.
The advantage of this second Application Example is: 1, modern design, simple in structure, easy to use, be assembled on the first/the second audio, video data transmission line slider of zipper fastener arbitrarily drawing and separately both, can prevent that line from twining mutually, it is bigger convenient to bring to people; 2, possess multipurpose, both can do usb data and power transmission line, also can make the audio, video data transmission line.
Fig. 4 shows the 3rd Application Example of the present utility model, consult accompanying drawing, the bottom of the bottom of this first zip mode audio, video data transmission line 10 and the second zip mode audio, video data transmission line 11 connects, one A type USB public plug 19 is fixed in this first/the second zip mode audio, video data transmission line 10,11 both lower end junction, and respectively with the following link 101 of this first zip mode audio, video data transmission line 10, the following link 111 of this second zip mode audio, video data transmission line 11 is electrically connected, the last link 100 of this first zip mode audio, video data transmission line 10 has been electrically connected a Micro USB public plug 20, and the last link 110 of this second zip mode audio, video data transmission line 11 has been electrically connected an A type USB public plug 21.
The advantage of the 3rd Application Example is: 1, modern design, simple in structure, easy to use, be assembled on the first/the second audio, video data transmission line slider of zipper fastener arbitrarily drawing and separately both, can prevent that line from twining mutually, it is bigger convenient to bring to people; 2, possess multipurpose, both can do usb data and power transmission line, also can make the audio, video data transmission line.
Fig. 5 shows the 4th Application Example of the present utility model, consult accompanying drawing, the bottom of the bottom of this first zip mode audio, video data transmission line 10 and the second zip mode audio, video data transmission line 11 connects, one HDMI public plug 22 is fixed in this first/the second zip mode audio, video data transmission line 10,11 both lower end junction, and respectively with the following link 101 of this first zip mode audio, video data transmission line 10, the following link 111 of this second zip mode audio, video data transmission line 11 is electrically connected, the last link 100 of this first zip mode audio, video data transmission line 10 has been electrically connected a HDMI public plug 23, and the last link 110 of this second zip mode audio, video data transmission line 11 has been electrically connected one 3.5 millimeters audio frequency and video plugs 24.
The advantage of the 4th Application Example is: 1, modern design, simple in structure, easy to use, be assembled on the first/the second audio, video data transmission line slider of zipper fastener arbitrarily drawing and separately both, can prevent that line from twining mutually, it is bigger convenient to bring to people; 2, possess multipurpose, both can do HDMI high resolution audio and video data line, also can make the audio data transmission line.
Fig. 6 shows the 5th Application Example of the present utility model, consult accompanying drawing, the bottom of the bottom of this first zip mode audio, video data transmission line 10 and the second zip mode audio, video data transmission line 11 connects, one A type USB public plug 25 is fixed in this first/the second zip mode audio, video data transmission line 10,11 both lower end junction, and respectively with the following link 101 of this first zip mode audio, video data transmission line 10, the following link 111 of this second zip mode audio, video data transmission line 11 is electrically connected, the last link 100 of this first zip mode audio, video data transmission line 10 has been electrically connected one 3.5 millimeters audio frequency and video plugs 26, and the last link 110 of this second zip mode audio, video data transmission line 11 has been electrically connected an A type USB public plug 27.
The advantage of the 5th Application Example is: 1, modern design, simple in structure, easy to use, be assembled on the first/the second audio, video data transmission line slider of zipper fastener arbitrarily drawing and separately both, can prevent that line from twining mutually, it is bigger convenient to bring to people; 2, possess multipurpose, both can do usb data and power transmission line, also can make the audio, video data transmission line.
Fig. 7 shows the 6th Application Example of the present utility model, consult accompanying drawing, the bottom of the bottom of this first zip mode audio, video data transmission line 10 and the second zip mode audio, video data transmission line 11 connects, one 3.5 millimeters audio jack 28 connect into the input of microphone conversation control line control box 30 by an audio data transmission line 29, this microphone conversation control line control box 30 is fixed in this first/the second zip mode audio, video data transmission line 10,11 both lower end junction, and its output respectively with the following link 101 of this first zip mode audio, video data transmission line 10, the following link 111 of this second zip mode audio, video data transmission line 11 is electrically connected, the last link 100 of this first zip mode audio, video data transmission line 10 has been electrically connected one first In-Ear ear receiver 31, and the last link 110 of this second zip mode audio, video data transmission line 11 has been electrically connected one second In-Ear ear receiver 32.
Further, the pcb board sub-assembly that this microphone conversation control line control box 30 includes a plastic shell and is arranged at this plastic shell inside, this pcb board sub-assembly include a PCB300 and are welded in button 301 and microphone 302 on this PCB300.When the user inserts 3.5 millimeters audio jack 28 in the audio socket of panel computer or mobile phone, can music appreciating by the first/the second In- Ear ear receiver 31,32, can the receiving/hang-up phone by the button of operating on this microphone conversation control line control box 30 301, but by microphone 302 voice calls.
The advantage of the 6th Application Example is: 1, modern design, simple in structure, easy to use, be assembled on the first/the second audio, video data transmission line slider of zipper fastener arbitrarily drawing and separately both, can prevent that line from twining mutually, it is bigger convenient to bring to people; 2, be provided with microphone conversation control line control box and In-Ear ear receiver, have the microphone conversation and, make the user listen song and answer the call and neglect neither by key control receiving/hang-up telephony feature.
Fig. 8 shows the 7th Application Example of the present utility model, consult accompanying drawing, the bottom of the bottom of this first zip mode audio, video data transmission line 10 and the second zip mode audio, video data transmission line 11 connects, one 3.5 millimeters audio jack 33 connect into the input of microphone conversation control line control box 35 by an audio data transmission line 34, this microphone conversation control line control box 35 is fixed in this first/the second zip mode audio, video data transmission line 10,11 both lower end junction, and its output respectively with the following link 101 of this first zip mode audio, video data transmission line 10, the following link 111 of this second zip mode audio, video data transmission line 11 is electrically connected, and the last link 100 of this first zip mode audio, video data transmission line 10 and the last link 110 of this second zip mode audio data transmission line 11 are electrically connected in first receiver 360 and second receiver 361 of a headphone 36 respectively.
Further, the pcb board sub-assembly that this microphone conversation control line control box 35 includes a plastic shell and is arranged at this plastic shell inside, this pcb board sub-assembly include a PCB350 and are welded in button 351 and microphone 352 on this PCB350.When the user inserts 3.5 millimeters audio jack 33 in the audio socket of panel computer or mobile phone, can music appreciating by this headphone 36, can the receiving/hang-up phone by the button of operating on this microphone conversation control line control box 25 351, but by microphone 352 voice calls.
The advantage of the 7th Application Example is: 1, modern design, simple in structure, easy to use, be assembled on the first/the second audio, video data transmission line slider of zipper fastener arbitrarily drawing and separately both, can prevent that line from twining mutually, it is bigger convenient to bring to people; 2, be provided with microphone conversation control line control box and headphone, have the microphone conversation and, make the user listen song and answer the call and neglect neither by key control receiving/hang-up telephony feature.
In sum, zip mode audio, video data transmission line structure disclosed in the utility model, it includes one and has on one link and the first zip mode audio, video data transmission line of link once, one has on one link and the once second zip mode audio, video data transmission line and a slider of zipper fastener of link, this first zip mode audio, video data transmission line and the engagement of this second zip mode audio, video data transmission line, and by be assembled on both slider of zipper fastener and can be with this first zip mode audio, video data transmission line and this second zip mode audio, video data transmission line drawing/separate, further, the bottom of the bottom of this first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, and be provided with first interface that is electrically connected with the following link of the following link of this first zip mode audio, video data transmission line and this second zip mode audio, video data transmission line respectively (3.5 millimeters audio frequency and video plugs for example in both lower end junction, A type USB public plug, the HDMI male plug is first-class), and electric one second interface (the RCA audio frequency and video plug for example that is connected with separately of link on link on this first zip mode audio, video data transmission line and this second zip mode audio, video data transmission line respectively, Mini USB public plug, A type USB public plug, Micro USB public plug, the HDMI public plug, 3.5 millimeter audio frequency and video plug etc.).
The utility model proposes a kind of zip mode audio, video data transmission line structure, moulding is novel, simple in structure, easy to use, particularly the zip mode transmission line easily separately and drawing and can not twining, can be widely used in the audio, video data transmission field, its application has contained common in the market, and on the various media, magazine propagate and various wired earphones on sale, audio data transmission line, video Data Transmission line etc. USB transmission line etc.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.

Claims (10)

1. zip mode audio, video data transmission line structure, it is characterized in that: include one have on one link and once the first zip mode audio, video data transmission line, of link have on one link and the once second zip mode audio, video data transmission line and a slider of zipper fastener of link, the engagement of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and by be assembled on both described slider of zipper fastener and can be with the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line drawing/separate.
2. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, and be provided with first interface that is electrically connected with the following link of the following link of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line respectively, electric one second interface that is connected with separately of last link of the last link of the described first zip mode audio, video data transmission line and this second zip mode audio, video data transmission line in both lower end junction.
3. zip mode audio, video data transmission line structure as claimed in claim 2, it is characterized in that: described first interface is 3.5 millimeters audio frequency and video plugs, A type USB public plug or HDMI public plug, and described second interface is RCA audio frequency and video plug, Mini USB public plug, A type USB public plug, Micro USB public plug, HDMI public plug or 3.5 millimeters audio frequency and video plugs.
4. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, one 3.5 millimeters audio frequency and video plugs are fixed in the lower end junction of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and be electrically connected with the following link of the described first zip mode audio, video data transmission line and the following link of the second zip mode audio, video data transmission line respectively, the last link of the described first zip mode audio, video data transmission line has been electrically connected a RCA audio frequency and video plug, and the last link of the described second zip mode audio, video data transmission line has been electrically connected a RCA audio frequency and video plug.
5. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, one A type USB public plug is fixed in the lower end junction of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and be electrically connected with the following link of the described first zip mode audio, video data transmission line and the following link of the second zip mode audio, video data transmission line respectively, the last link of the described first zip mode audio, video data transmission line has been electrically connected a Mini USB public plug, and the last link of the described second zip mode audio, video data transmission line has been electrically connected an A type USB public plug.
6. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, one A type USB public plug is fixed in the lower end junction of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and be electrically connected with the following link of the described first zip mode audio, video data transmission line and the following link of the second zip mode audio, video data transmission line respectively, the last link of the described first zip mode audio, video data transmission line has been electrically connected a Micro USB public plug, and the last link of the described second zip mode audio, video data transmission line has been electrically connected an A type USB public plug.
7. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, one HDMI public plug is fixed in the lower end junction of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and be electrically connected with the following link of the described first zip mode audio, video data transmission line and the following link of the second zip mode audio, video data transmission line respectively, the last link of the described first zip mode audio, video data transmission line has been electrically connected a HDMI public plug, and the last link of the described second zip mode audio, video data transmission line has been electrically connected one 3.5 millimeters audio frequency and video plugs.
8. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, one A type USB public plug is fixed in the lower end junction of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and be electrically connected with the following link of the described first zip mode audio, video data transmission line and the following link of the second zip mode audio, video data transmission line respectively, the last link of the described first zip mode audio, video data transmission line has been electrically connected one 3.5 millimeters audio frequency and video plugs, and the last link of the described second zip mode audio, video data transmission line has been electrically connected an A type USB public plug.
9. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, one 3.5 millimeters audio jack connect into the input of microphone conversation control line control box by an audio data transmission line, described microphone conversation control line control box is fixed in the lower end junction of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and its output is electrically connected with the following link of the described first zip mode audio, video data transmission line and the following link of the second zip mode audio, video data transmission line respectively, the last link of the described first zip mode audio, video data transmission line has been electrically connected one first In-Ear ear receiver, and the last link of the described second zip mode audio, video data transmission line has been electrically connected one second In-Ear ear receiver.
10. zip mode audio, video data transmission line structure as claimed in claim 1, it is characterized in that: the bottom of the bottom of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line connects, one 3.5 millimeters audio jack connect into the input of microphone conversation control line control box by an audio data transmission line, described microphone conversation control line control box is fixed in the lower end junction of the described first zip mode audio, video data transmission line and the second zip mode audio, video data transmission line, and its output is electrically connected with the following link of the described first zip mode audio, video data transmission line and the following link of the second zip mode audio, video data transmission line respectively, and the last link of the last link of the described first zip mode audio, video data transmission line and the second zip mode audio data transmission line is electrically connected in first receiver and second receiver of a headphone respectively.
CN2012207258294U 2012-12-25 2012-12-25 Zippered audio/video data transmission line structure Expired - Fee Related CN203085918U (en)

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Application Number Priority Date Filing Date Title
CN2012207258294U CN203085918U (en) 2012-12-25 2012-12-25 Zippered audio/video data transmission line structure
PCT/CN2013/070191 WO2014101317A1 (en) 2012-12-25 2013-01-08 Zippered audio/video data transmission line structure

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CN108736281A (en) * 2018-04-28 2018-11-02 深圳市友基技术有限公司 A kind of three-in-one multimedia line and electronic drawing board system

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CN108736281A (en) * 2018-04-28 2018-11-02 深圳市友基技术有限公司 A kind of three-in-one multimedia line and electronic drawing board system
CN108736281B (en) * 2018-04-28 2024-01-30 深圳汉王友基科技有限公司 Three-in-one multimedia line and electronic drawing board system

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