CN204719272U - High-speed transfer cable module and high-speed transfer device - Google Patents
High-speed transfer cable module and high-speed transfer device Download PDFInfo
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- CN204719272U CN204719272U CN201520075706.4U CN201520075706U CN204719272U CN 204719272 U CN204719272 U CN 204719272U CN 201520075706 U CN201520075706 U CN 201520075706U CN 204719272 U CN204719272 U CN 204719272U
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Abstract
A kind of high-speed transfer cable module and high-speed transfer device, wherein high-speed transfer cable module includes transmission yarn, and it has at least one optic fibre wire, and this optic fibre wire one or both ends optical coupled has a fibre-optical splice; And at least one transmitting device, its have can with a fiber-optical socket of this fibre-optical splice optical coupled of this transmission yarn and the transfer connector meeting standard transmission interface, wherein, the signal of this fiber-optical socket directly connect or through conversion be coupled to this transfer connector; By this, the mode of transmission yarn and the separable dismounting of high-speed transfer device, can solve the difficulty of prior art in-line cable wiring manufacture.
Description
Technical field
The utility model about high-speed transfer cable module, especially about the removable high-speed transfer cable of one and module thereof.
Background technology
HDMI (High Definition Multimedia Interface) High Resolution multimedia interface is a kind of image and sound transmission interface of full digitisation, can transmit the audio frequency without compression and vision signal, it can be used for the device such as box or personal computer on DVD player, digital sound, holder for TV playing, televisor, machine.Because audio and video frequency signal adopts same cable, the installation difficulty of system circuit greatly can be simplified.
The maximum pixel transfer rate of early stage HDMI is 165M pixel/sec or 4.95G bps, is enough to support 1080p image quality 60 pictures per second, or the resolution of UXGA (1600x1200).Thereafter in HDMI 1.3 specification, amplification is 340M pixel/sec, and travelling speed is up to 10.2G pbs.Then 18G bps is brought up to further to HDMI 2.0.
Transmission speed at a high speed provides good high resolving power image quality and tonequality, but the decay of the cable of high-frequency signal then makes the build-out of HDMI limit one of main problem becoming its application.The existing 10M cable by HDMI certification mostly uses 24AWG (American Wire Gauge, U.S. cable tolerance) wire rod make, if and to make HDMI copper cash compared with the standard 28AWG specification of fine line diameter, then namely signal starts decay after about more than 5 meters, and this length is typically not enough to and meets computing machine and transmit image to the connection application demand of projector.Certainly, the diameter increasing copper cash in cable is to reduce impedance, and be effective one of method extending build-out, so thicker cable then causes the difficulty of cable wiring manufacture in pipeline.
The prior art that another kind is dealt with problems adopts HDMI optical fiber extender, first the transform electric of HDMI is become light signal, transmitted the light signal of high quality audio and video by the optical fiber of ultra-low loss to remote, then convert back electric signal, the restriction of HDMI wire material distance can be broken through.Well known, adopt an optical fiber but not advantage optical fiber wire diameter of copper transmission signal is less than copper cash, and number of fibers required under identical traffic capacity is much smaller than copper cash number, therefore adopt the wire diameter of wire diameter much smaller than the HDMI cable of prior art copper cash of the HDMI cable of HDMI optical fiber extender.But because two end connectors of cable need electro-optic conversion and photoelectric conversion component, make joint cross-sectional area much larger than cable cross-sectional area, cause the difficulty of in-line cable wiring manufacture equally.
In addition, if because of user change audio-visual devices cause joint form to change time, the HDMI cable of prior art needs whole piece to change.Even when audio-visual devices is not changed and only changed decorating position, often because old build-out is not enough, and new cable need be bought more cause waste.
Disclose in TaiWan, China patent announcement number M422079 Patent Case " Universal modular connector " and M422178 Patent Case " photoelectric signal transforming module " and be connected to the technology of different splicing ears with photoelectric signal transforming module transmitting photo-signal for electric signal, so it is used in circuit board but not cable is online.Therefore because the disappearance of prior art HDMI transmission yarn, this novel creator exhausts thought, visualizes the high-speed transfer cable that can solve prior art disappearance.
Summary of the invention
The purpose of this utility model is to provide a kind of removable high-speed transfer cable, by the mode of the separable dismounting of transmission yarn, can solve the difficulty of prior art in-line cable wiring manufacture.When build-out changed by needs, then only need directly to change transmission yarn part, with easy to use.Certainly, removable high-speed transfer cable module of the present utility model, by the mode of the separable dismounting of transfer connector, can solve the difficulty of prior art in-line cable wiring manufacture.In addition, because transmission yarn of the present utility model and transfer connector can be separated dismounting arbitrarily, therefore various terminal formal cause can be changed on demand should various application, such as can need directly to be replaced by HDMI joint or USB joint according to device or site operation, also the joint of all kinds of joint form can be directly replaced by, even can connect HDMI joint in cable one end and connect USB joint at the other end, or only wherein to connect the modular connection other end then no in one end at cable.
In addition, above-mentioned removable high-speed transfer cable and module thereof, can provide power supply and the Signal transmissions of audio-visual devices or communication apparatus simultaneously.
In addition, the utility model includes high-speed transfer cable (100) and high-speed transfer device (200), and the mode that high-speed transfer device (200) is obtained as electric power required during operation is:
< 1. > adopts external power cord (300) to link with the external power supply joint (205) of high-speed transfer device (200); Or
< 2. > adopts the conductive contact (203) of high-speed transfer device (200) to obtain electric power transfer from the conductive contact (103) of high-speed transfer cable (100); But or
The mode that < 3. > adopts the external power supply joint (205) of external power cord (300) and high-speed transfer device (200) to link and adopt the conductive contact (203) of the conductive contact of high-speed transfer cable (100) (103) and high-speed transfer device (200) to link simultaneously.
Only signal transmission is made by the fiber-optical socket (204) of the fibre-optical splice (104) link high-speed transfer device (200) of high-speed transfer cable (100) as signal transmission form of the present utility model, and make signal pass through to be provided with the carrier (206) of high-speed transfer device (200) assembly, transfer to transfer connector (201), and outwards output signal.
For reaching above-mentioned purpose, the utility model proposes following technical scheme:
A kind of high-speed transfer cable module, is characterized in that, Bao Kuo You ︰
One transmission yarn, has at least one optic fibre wire, and this optic fibre wire one or both ends optical coupled has a fibre-optical splice; And
At least one transmitting device, its have can with a fiber-optical socket of this fibre-optical splice optical coupled of this transmission yarn and the transfer connector meeting standard transmission interface, wherein, the signal of this fiber-optical socket directly connect or through conversion be coupled to this transfer connector.
According to the high-speed transfer cable module that the utility model proposes, wherein this transmission yarn more comprises at least one electrical lead, and this electrical lead one or both ends electrical couplings has a conductive contact, and this transmitting device more comprise can with another conductive contact of this conductive contact electrical couplings, wherein, the signal of this another conductive contact directly connects or is coupled to this transfer connector through conversion.
According to the high-speed transfer cable module that the utility model proposes, wherein this electrical lead of this transmission yarn and the stage casing of this optic fibre wire jointly coated with wire outer skin, and the two-port place of removing wire outer skin just makes electrical couplings and the optical coupled of this conductive contact and this fibre-optical splice.
According to the high-speed transfer cable module that the utility model proposes, wherein this transmitting device more comprises a photoelectric conversion component, and it is coupled to this fiber-optical socket and this transfer connector.
According to the high-speed transfer cable module that the utility model proposes, wherein this transmitting device more comprises the external power supply joint that can provide external power source.
According to the high-speed transfer cable module that the utility model proposes, wherein this fibre-optical splice is provided with at least one guide hole, and this fiber-optical socket is provided with at least one guide member of this guide hole corresponding.
According to the high-speed transfer cable module that the utility model proposes, wherein this fibre-optical splice is provided with at least one optical fiber cable, and this fiber-optical socket is provided with at least one optical fiber cable of this optical fiber cable corresponding.
According to the high-speed transfer cable module that the utility model proposes, wherein the assembly of this transmitting device is arranged at a carrier, and wherein this carrier is a substrate.
The utility model also proposes a kind of high-speed transfer device, has this transmitting device described in above any one.
Accompanying drawing explanation
First embodiment exploded view of Fig. 1 high-speed transfer cable of the present utility model and module thereof.
First embodiment schematic diagram of Fig. 2 high-speed transfer cable of the present utility model.
The partial enlarged drawing of Fig. 3 the 2nd figure.
Second embodiment schematic diagram of Fig. 4 high-speed transfer cable of the present utility model.
The partial enlarged drawing of Fig. 5 the 4th figure.
First embodiment schematic diagram of Fig. 6 high-speed transfer device of the present utility model.
Fig. 7 high-speed transfer cable of the present utility model and module thereof link the optic fibre wire of high-speed transfer cable and the schematic diagram of external power cord.
Second embodiment schematic diagram of Fig. 8 high-speed transfer device of the present utility model.
Second embodiment exploded view of Fig. 9 high-speed transfer cable of the present utility model and module thereof.
Figure 10 high-speed transfer cable of the present utility model and module thereof link the optic fibre wire of high-speed transfer cable and the schematic diagram of electrical lead.
3rd embodiment schematic diagram of Figure 11 high-speed transfer device of the present utility model.
Figure 12 high-speed transfer cable of the present utility model and module thereof link the schematic diagram of the optic fibre wire of high-speed transfer cable, electrical lead and external power cord.
Figure 13 transfer connector of the present utility model is the schematic diagram of USB.
Description of reference numerals: 100-transmission yarn; 101-electrical lead; 102-optic fibre wire; 103-conductive contact; 104-fibre-optical splice; 1041-optical fiber cable; 1042-guide hole; 200-high-speed transfer device; 201-transfer connector; 202-photoelectric conversion component; 203-conductive contact; 204-fiber-optical socket; 2041-optical fiber cable; 2042-guide member; 205-external power supply joint; 206-carrier; 300-power lead.
Embodiment
For feature of the present utility model and technology contents can be understood, next refer to graphic explanation embodiment of the present utility model.There is general knowledge those skilled in the art when recognizing to this skill, the use of those graphic explanations only for reference, but not be used for limiting claim of the present utility model.
First, please refer to shown in 1st ~ 3 figure, a kind of removable high-speed transfer cable of the utility model and module thereof, it comprises a transmission yarn (100) and at least one high-speed transfer device (200).Transmission yarn (100) and high-speed transfer device (200) can have different joint forms, and select for different purposes and replace, the illustration of its particular combination and configuration will be described hereinafter.
Transmission yarn (100) has at least one optic fibre wire (102), optic fibre wire (102) one or both ends are coupled with fibre-optical splice (104), and fibre-optical splice (104) is provided with optical fiber cable (1041) and guide hole (1042).
Moreover, please refer to the second embodiment schematic diagram of high-speed transfer cable of the present utility model shown in 4th ~ 5 figure, transmission yarn (100) more comprises at least one electrical lead (101), and this electrical lead (101) one or both ends electrical couplings has a conductive contact (103) and this optic fibre wire (102) one or both ends optical coupled to have a fibre-optical splice (104).Wherein electrical lead (101) electrical couplings conductive contact (103), and optic fibre wire (102) is optically coupled to fibre-optical splice (104), wherein the zone line of electrical lead (101) and optic fibre wire (102) is outer jointly coated by skin with electric wire, removes outer electrical couplings and the optical coupled just being made conductive contact (103) and fibre-optical splice (104) by the two-port place of skin of electric wire.And fibre-optical splice (104) is provided with optical fiber cable (1041) and guide hole (1042).
Secondly, refer again to the first embodiment schematic diagram of the 6th figure high-speed transfer device of the present utility model, high-speed transfer device (200) comprises fiber-optical socket (204), meets the transfer connector (201) of standard transmission interface, photoelectric conversion component (202), external power supply joint (205) and carrier (206); This fiber-optical socket (204) includes optical fiber cable (2041) and guide member (2042) and is located on this carrier (206), this guide member (2042) is inserted in the guide hole (1042) of fibre-optical splice (104), and the optical fiber cable of fibre-optical splice (104) (1041) therefore can be made to be optically coupled to the optical fiber cable (2041) of fiber-optical socket (204); This photoelectric conversion component (202) is also located at this carrier (206), and photoelectric conversion component (202) is respectively coupled to transfer connector (201) and photoelectric conversion component (202), this transfer connector (201) is located at this carrier (206) other end, and transfer connector (201) be HDMI joint, USB joint (as shown in Figure 13) or the standard transmission port connections of other all kinds of joint form.
Separately, schematic diagram is found referring again to the high-speed transfer cable of the 1st figure and the first Application Example exploded view of module thereof and the 7th figure high-speed transfer cable of the present utility model and module first Application Example group thereof; By this, the fibre-optical splice (104) of transmission yarn (100) is inserted in fiber-optical socket (204), then can make the optical fiber cable (1041) of fibre-optical splice (104) and optical fiber cable (2041) optical coupled of fiber-optical socket (204), then the signal of transmission yarn (100) directly transmits by fibre-optical splice (104) or is coupled to transfer connector (201) via photoelectric conversion component (202) conversion.Its external power supply joint (205) is arranged at the side of carrier (206), then external power supply joint (205) can link external power cord (300), gives high-speed transfer device (200) to provide external power source.
Separately, please refer to the second embodiment schematic diagram of high-speed transfer device of the present utility model shown in the 8th figure, wherein, this high-speed transfer device replaces external power supply joint (205) with a power connection (203), and this power connection (203) is placed in one end of this carrier (206); Separately, referring again to the second Application Example exploded view of high-speed transfer cable of the present utility model shown in the 9th figure and module thereof, and high-speed transfer cable of the present utility model shown in the 10th figure and module second Application Example group thereof found schematic diagram.Wherein, this transmission yarn more comprises at least one electrical lead (101), this electrical lead (101) one or both ends electrical couplings has a conductive contact (103), and this high-speed transfer device (200) by this, the fibre-optical splice (104) of transmission yarn (100) is inserted in fiber-optical socket (204), then can make the optical fiber cable (1041) of fibre-optical splice (104) and optical fiber cable (2041) optical coupled of fiber-optical socket (204), then the signal of transmission yarn (100) directly transmits by fibre-optical splice (104) or is coupled to transfer connector (201) via photoelectric conversion component (202) conversion.Its power connection (203) is arranged at the side of carrier (206), then power connection (203) can directly provide power supply to give high-speed transfer device (200).
A kind of removable high-speed transfer cable of the utility model and module thereof, it comprises a transmission yarn (100) and at least one high-speed transfer device (200).This high-speed transfer device (200) can have different joint forms (such as: HDMI joint, USB joint), and select for different purposes and replace, the illustration of its particular combination and configuration will be described hereinafter.
Wherein this transmission yarn (100) comprises at least one electrical lead (101), at least one optic fibre wire (102), this electrical lead (101) one or both ends electrical couplings has a conductive contact (103) and this optic fibre wire (102) one or both ends optical coupled to have a fibre-optical splice (104), wherein electrical lead (101) electrical couplings conductive contact (103), and optic fibre wire (102) optical coupled fibre-optical splice (104), and the zone line of electrical lead (101) and optic fibre wire (102) is outer jointly coated by skin with electric wire, removing can as the electrical couplings and optical coupled with conductive contact (103) and fibre-optical splice (104) by the two-port place of skin outside electric wire.
And this high-speed transfer device (200) comprises fiber-optical socket (204), meets the transfer connector (201) of standard transmission interface, photoelectric conversion component (202), external power supply joint (205) and carrier (206); This fiber-optical socket (204) includes optical fiber cable (2041) and guide member (2042) and is located on this carrier (206), this guide member (2042) is inserted in the guide hole (106) of fibre-optical splice (104), and the optical fiber cable of fibre-optical splice (104) (1041) therefore can be made to be optically coupled to the optical fiber cable (2041) of fiber-optical socket (204); This photoelectric conversion component (202) is also located at this carrier (206), and photoelectric conversion component (202) is respectively coupled to transfer connector (201) and photoelectric conversion component (202), this transfer connector (201) is located at this carrier (206) other end, and transfer connector (201) be HDMI joint, USB joint (as shown in Figure 13) or the standard transmission port connections of other all kinds of joint form.And, by this, the fibre-optical splice (104) of transmission yarn (100) is inserted in fiber-optical socket (204), then can make the optical fiber cable (1041) of fibre-optical splice (104) and optical fiber cable (2041) optical coupled of fiber-optical socket (204), then the signal of transmission yarn (100) directly transmits by fibre-optical splice (104) or is coupled to transfer connector (201) via photoelectric conversion component (202) conversion.
Then, please refer to the 8th figure, when not arranging power connection (205), the electrical lead (101) of high-speed transfer device (200) still by linking transmission yarn (100) substitutes the electric power that external power supply joint (205) provides from external power cord (300), and obtains the electric energy needed for operation.Namely electric power can be sent to the conductive contact (103) of the electrical lead (101) of electrical couplings by the utility model via electrical lead (101), and the conductive contact (203) of high-speed transfer device (200), then, electric power comes photoelectric conversion component (202) via the circuit line transmission of carrier (206), and can continue electric power to be sent to transfer connector (201), certainly, electric power is without photoelectric conversion component (202), also directly electric power can directly be transmitted to transfer connector (201) via the circuit line of carrier (206).So, electric energy required when circuit trace so can provide high-speed transfer device (200) to operate.
In sum, a kind of removable high-speed transfer cable and module thereof adopting optical fiber transmission signal of the utility model.It is not directly provided with the transfer connector meeting standard transmission interface to high-speed transfer cable of the present utility model, and respectively by the conductive contact (103) of transmission yarn (100), the conductive contact (203) of high-speed transfer device (200) and the fibre-optical splice (104) of transmission yarn (100), the fiber-optical socket (204) of high-speed transfer device (200) is coupled out video-audio signal and control signal, input to high-speed transfer device (200) after being converted to electric signal, being sent to the transfer connector (201) meeting standard transmission interface.Therefore, first feature of the present utility model is that user can change various forms of high-speed transfer device (200), namely replaceable transfer connector on demand, and without the need to preparing multiple transmission yarn in response to application miscellaneous.In addition, because the cross sectional dimensions of transfer connector is much larger than the cross sectional dimensions of transmission yarn, if therefore adopt high-speed transfer cable of the present utility model when pipeline distribution is constructed, first can set up jointless transmission yarn (100), after cable to be transmitted (100) installing, connect corresponding high-speed transfer device (200), to complete installation.Therefore another feature of the present utility model is program and the erection cost that can simplify pipeline construction.
Please refer to 11st ~ 12 figure, certainly, when the conductive contact (103) that external power connection (205) connects external power cord (300) and high-speed transfer cable (100) links conductive contact (203) of high-speed transfer device (200), both it, high-speed transfer device (200) electric power all can be provided.When not connecting external power cord (300) as external power supply joint (205), the electrical lead (101) of high-speed transfer device (200) still by linking transmission yarn (100) substitutes the electric power that external power supply joint (205) provides from external power cord (300), and obtains the electric energy needed for operation.Again, or when the conductive contact (103) of high-speed transfer cable (100) does not link conductive contact (203) of high-speed transfer device (200), high-speed transfer device (200) still can obtain from external power supply joint (205) external power source that substitutes.
Please refer to the 13rd figure transfer connector of the present utility model is the schematic diagram of USB, high-speed transfer device (200) comprises conductive contact (203), fiber-optical socket (204), photoelectric conversion component (202) and transfer connector (201), but this transfer connector (201) is illustrate with USB joint in the present embodiment, then same as the previously described embodiments as its principle of work.
There is general knowledge those skilled in the art when recognizing to the utility model technical field, the HDMI joint of the utility model embodiment and USB joint only for illustration of creation spirit of the present utility model and principle of work, and are not used to limit patent claim of the present utility model.
Claims (9)
1. a high-speed transfer cable module, is characterized in that, ︰ drawn together by bag
One transmission yarn, has at least one optic fibre wire, and this optic fibre wire one or both ends optical coupled has a fibre-optical splice; And
At least one transmitting device, its have can with a fiber-optical socket of this fibre-optical splice optical coupled of this transmission yarn and the transfer connector meeting standard transmission interface, wherein, the signal of this fiber-optical socket directly connect or through conversion be coupled to this transfer connector.
2. high-speed transfer cable module as claimed in claim 1, it is characterized in that, this transmission yarn more comprises at least one electrical lead, and this electrical lead one or both ends electrical couplings has a conductive contact, and this transmitting device more comprise can with another conductive contact of this conductive contact electrical couplings, wherein, the signal of this another conductive contact directly connects or is coupled to this transfer connector through conversion.
3. high-speed transfer cable module as claimed in claim 2, it is characterized in that, this electrical lead of this transmission yarn and the stage casing of this optic fibre wire jointly coated with wire outer skin, and the two-port place of removing wire outer skin just makes electrical couplings and the optical coupled of this conductive contact and this fibre-optical splice.
4. high-speed transfer cable module as claimed in claim 1, it is characterized in that, this transmitting device more comprises a photoelectric conversion component, and it is coupled to this fiber-optical socket and this transfer connector.
5. high-speed transfer cable module as claimed in claim 1, it is characterized in that, this transmitting device more comprises the external power supply joint that can provide external power source.
6. high-speed transfer cable module as claimed in claim 1, it is characterized in that, this fibre-optical splice is provided with at least one guide hole, and this fiber-optical socket is provided with at least one guide member of this guide hole corresponding.
7. high-speed transfer cable module as claimed in claim 1, it is characterized in that, this fibre-optical splice is provided with at least one optical fiber cable, and this fiber-optical socket is provided with at least one optical fiber cable of this optical fiber cable corresponding.
8. high-speed transfer cable module as claimed in claim 1, it is characterized in that, the assembly of this transmitting device is arranged at a carrier, and wherein this carrier is a substrate.
9. a high-speed transfer device, is characterized in that, has this transmitting device as described in any one of claim 1 to 8.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075706.4U CN204719272U (en) | 2015-02-03 | 2015-02-03 | High-speed transfer cable module and high-speed transfer device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075706.4U CN204719272U (en) | 2015-02-03 | 2015-02-03 | High-speed transfer cable module and high-speed transfer device |
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| CN204719272U true CN204719272U (en) | 2015-10-21 |
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| CN201520075706.4U Active CN204719272U (en) | 2015-02-03 | 2015-02-03 | High-speed transfer cable module and high-speed transfer device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381269A (en) * | 2019-08-02 | 2019-10-25 | 昆山思雷电子科技有限公司 | A kind of separable fiber transmission device |
| CN110401063A (en) * | 2019-08-02 | 2019-11-01 | 昆山思雷电子科技有限公司 | A kind of multifunctional panel connector |
| WO2023123531A1 (en) * | 2021-12-28 | 2023-07-06 | 东莞福可喜玛通讯科技有限公司 | Hdmi photoelectric hybrid connector |
-
2015
- 2015-02-03 CN CN201520075706.4U patent/CN204719272U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381269A (en) * | 2019-08-02 | 2019-10-25 | 昆山思雷电子科技有限公司 | A kind of separable fiber transmission device |
| CN110401063A (en) * | 2019-08-02 | 2019-11-01 | 昆山思雷电子科技有限公司 | A kind of multifunctional panel connector |
| CN110381269B (en) * | 2019-08-02 | 2022-01-11 | 昆山思雷电子科技有限公司 | Separable optical fiber transmission device |
| WO2023123531A1 (en) * | 2021-12-28 | 2023-07-06 | 东莞福可喜玛通讯科技有限公司 | Hdmi photoelectric hybrid connector |
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