CN202204963U - Photoelectric signal transforming module - Google Patents
Photoelectric signal transforming module Download PDFInfo
- Publication number
- CN202204963U CN202204963U CN2011203302043U CN201120330204U CN202204963U CN 202204963 U CN202204963 U CN 202204963U CN 2011203302043 U CN2011203302043 U CN 2011203302043U CN 201120330204 U CN201120330204 U CN 201120330204U CN 202204963 U CN202204963 U CN 202204963U
- Authority
- CN
- China
- Prior art keywords
- head end
- modular converter
- connector
- optical
- public
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
Provided is a photoelectric signal transforming module, comprising a female joint end and a male joint end. The photoelectric signal transforming module is internally provided with a circuit board as well as more than two connecting terminals, a signal transforming integrated circuit, and a fiber transmission joint which are electrically connected with the circuit board. The female joint end is used for the inserting connection of the male joint upon the transmission line, thus to generate electric connection with the transmission line via more than two connecting terminals and receive electric signals, and then the female joint transforms the received electric signals into optical signals of same specification via the signal transforming integrated circuit. The male joint is inserted to the group interface of the optical connector, thus to send the transformed optical signals to the optical assembly upon the optical connector and utilize the optical connector for outward transmission. With the photoelectric signal transforming module of the utility model, the electric signals of fixed specification can be transformed into the optical signals of same specification, thereby solving the problem of incompatibility which can not be solved through hardware.
Description
Technical field
The utility model is relevant with signal conversion module, especially about being used for electric signal and the mutual signal conversion module of changing of light signal.
Background technology
The prosperity of electronic industry now; Make various electronic installations be full of general popular life; And for input control order controlling electronic installation, or between a plurality of electronic installations transmission data mutually, the electronic installations of the overwhelming majority all dispose a plurality of connectors on mainboard.
With the most universal present personal computer is example; On the mainboard of a personal computer; Can have two above connectors, for example USB (Universal Serial Bus, USB) connector, external series hi-tech configuration (External Serial Advance Technology Attachment; E-SATA) connector, RJ-45 connector, HDMI (High Definition Multimedia Interface, HDMI) connector etc.So as to, connect the external control device through transmission line, to receive steering order, perhaps, connect another electronic installation, between a plurality of electronic installations, to transmit data mutually through transmission line.
Yet now booming in science and technology, the user is increasingly high for the transmission speed requirement of data, and the transmission speed of traditional electrical connector can't satisfy user's demand.Therefore, occur multiple new-type electric connector and corresponding transmission line in the market, except that the inner existing transmission terminal of electric connector, set up one or more Optical Fiber Transmission joint, through Optical Fiber Transmission joint lifting transmission speed; In addition, also occur a kind of optical connector and corresponding Connectorized fiber optic cabling on the market, directly give up traditional copper conductor and splicing ear, only through Optical Fiber Transmission joint and optical assembly transmission data.Therefore, not hard to imagine, following connector and transmission line possibly have only the difference on the face shaping, and inside can adopt Optical Fiber Transmission joint and optical assembly to transmit the signal of all size fast.
But, if will on electronic installation, transmit the signal (the for example signal of RJ-45 specification) of a certain fixedly specification, can't confirm that really the user can use the electric signal of traditional this specification of transmission line, also be to use the light signal of this specification of Connectorized fiber optic cabling transmission.Therefore; Can transmit the electric signal of RJ-45 specification if will guarantee the user; Also can transmit the light signal of RJ-45 specification; The electric connector of RJ-45 specification and the optical connector of RJ-45 specification must be provided with on this mainboard simultaneously, so, configuration space valuable on the mainboard will be occupied.
In addition, if on this mainboard the connector of multiple different size need be set simultaneously, and all size all need be provided with at least one electric connector and at least one optical connector simultaneously, and then the configuration space on this mainboard will use inadequately.
Therefore, a kind of mode of novelty should be provided really on the market, need on mainboard, not dispose too much connector, also can let the user flexiblely select and still to transmit with the form of electric signal with the form of light signal.
The utility model content
In view of this, the fundamental purpose of the utility model is to provide a kind of photosignal modular converter, can the fixing electrical signal conversion of specification be become the light signal of same size, thereby save the configuration space on the mainboard.
For achieving the above object, the utility model mainly provides a kind of photosignal modular converter, in order to the grafting optical connector; With the optical assembly transmitting optical signal in this optical connector, wherein this optical connector electrically connects mainboard through this optical assembly, and this photosignal modular converter comprises: housing; Have female head end and reach public head end away from this mother's head end; This photosignal modular converter offers interface through this this optical connector of public affairs head end grafting on this mother's head end, supplies the public head of grafting external transmission lines; Circuit board is arranged at this enclosure interior; Two above splicing ears are arranged at this enclosure interior, electrically connect this circuit board, and these two above splicing ears electrically connect with this transmission line that is plugged on this interface, to receive electric signal; The conversion of signals integrated circuit is arranged at this enclosure interior, electrically connects this circuit board, is the light signal of same size in order to this electrical signal conversion that will receive; And the Optical Fiber Transmission joint, be arranged at this enclosure interior, electrically connect this circuit board, in order to will through the conversion this optical signal transmission to this optical connector.
As stated; Wherein said two above splicing ears electrically connect on the said circuit board side near said female head end; Said Optical Fiber Transmission joint electrically connects on this circuit board the side near said public head end; Said conversion of signals integrated circuit is electrically connected on this circuit board, is positioned at the centre position of these two above splicing ears and this Optical Fiber Transmission joint.
As stated, said female head end on the wherein said housing and said public head end are the female head and the public head of same size.
As stated; Has group interface on the wherein said optical connector; Said photosignal modular converter is through this group interface on said public this optical connector of head end grafting; The end face of said female head end is greater than this group interface, and when this photosignal modular converter was pegged graft this optical connector, the end face of this mother's head end protruded from outside this group interface.
As stated, the end face both sides of wherein said female head end are provided with the breach that at least one is convenient to this photosignal modular converter is detached said group interface.
As stated, said female head end on the wherein said housing and said public head end correspond to the specification of RJ-45 connector, and the quantity of said two above splicing ears is eight.
As stated, said female head end on the wherein said housing and said public head end correspond to USB (Universal Serial Bus, the USB) specification of connector, the quantity of said two above splicing ears are four or nine.
As stated; Said female head end on the wherein said housing and said public head end correspond to external series hi-tech configuration (External Serial Advance Technology Attachment; E-SATA) specification of connector, the quantity of said two above splicing ears are seven.
As stated; Said female head end on the wherein said housing and said public head end correspond to HDMI (High Definition Multimedia Interface; HDMI) specification of connector, the quantity of said two above splicing ears are 19.
As stated, said female head end on the wherein said housing and said public head end correspond to the specification of display interface (DisplayPort) connector, and the quantity of said two above splicing ears is 20.
The effect that the utility model is reached compared to prior art is; The user can use the electric signal of the general a certain specification of transmission line; And after this electrical signal conversion become the light signal of same size, be transferred to mainboard by optical connector again, like this; The electric connector and the optical connector of same size needn't be set on mainboard simultaneously, can save configuration space valuable on the mainboard.And; When the user will be transmitted the signal of this specification, can select to use general transmission line electric signal, relend by the photosignal modular converter and convert light signal to; Also can select directly to use the optical fiber transmission line transmitting optical signal, can promote the convenience in the use really.
Description of drawings
Fig. 1 is the perspective exploded view of first preferred embodiment of the utility model;
Fig. 2 is the decomposing schematic representation of analysing and observe of first preferred embodiment of the utility model;
Fig. 3 analyses and observe the combination synoptic diagram for first preferred embodiment of the utility model;
Fig. 4 is the solid combination synoptic diagram of first preferred embodiment of the utility model;
Fig. 5 is the perspective exploded view of second preferred embodiment of the utility model;
Fig. 6 is the solid combination synoptic diagram of second preferred embodiment of the utility model;
Fig. 7 is the perspective exploded view of the 3rd preferred embodiment of the utility model;
Fig. 8 is the solid combination synoptic diagram of the 3rd preferred embodiment of the utility model;
Fig. 9 is the perspective exploded view of the 4th preferred embodiment of the utility model;
Figure 10 is the solid combination synoptic diagram of the 4th preferred embodiment of the utility model;
Figure 11 is the perspective exploded view of the 5th preferred embodiment of the utility model;
Figure 12 is the solid combination synoptic diagram of the 5th preferred embodiment of the utility model.
Description of reference numerals
1 photosignal modular converter, 10 housings
11 female head end 110 interfaces
111 end faces, 112 breach
12 public head end 13 circuit boards
14 splicing ears, 15 conversion of signals integrated circuit
16 Optical Fiber Transmission joints, 2 optical connectors
20 accommodation spaces, 21 group interfaces
22 grooves, 23 optical assemblies
231 light source receiving and transmitting parts, 232 solder terminals
3 mainboards, 4 transmission lines
41 public heads
Embodiment
Be the characteristics and the technology contents of understanding the utility model that can be more detailed, see also the explanation and the accompanying drawing of the following stated, yet appended accompanying drawing be not to be used to limit to the utility model only as illustrative purposes.
At first please consult Fig. 1 and Fig. 2 simultaneously, be respectively the utility model first preferred embodiment perspective exploded view and analyse and observe decomposing schematic representation.Like Fig. 1 and shown in Figure 2, the photosignal modular converter 1 of the utility model (below will abbreviate this modular converter 1 as), mainly in order to grafting optical connector 2, with these optical connector 2 mutual transmitting optical signals.Wherein, this optical connector 2 main mainboards 3 that electrically connect the electronic installation (not shown)s, light signal externally being sent to this mainboard 3, or by receiving optical signals on this mainboard 3.
This optical connector 2 mainly contains the group interface of offering on the front end face 21 inwardly, and has accommodation space 20 in this optical connector 2, and this accommodation space 20 communicates with this group interface 21 by groove 22, and is provided with optical assembly 23 in this accommodation space 20.This optical assembly 23 has light source receiving and transmitting part 231 and two above solder terminals 232, and the position of this light source receiving and transmitting part 231 corresponds to the position of this groove 22.So as to, this optical connector 2 these light source receiving and transmitting part 231 receiving optical signals on this optical assembly 23, and electrically connect by these two above solder terminals 232 and this mainboard 3.
This modular converter 1 mainly has housing 10, and this housing 10 mainly has female head end 11, and away from the public head end 12 of this mother's head end 11.The inside of this housing 10 has the above splicing ear of circuit board 13, two 14, conversion of signals integrated circuit (Integrated Circuit; IC) 15, and Optical Fiber Transmission joint 16, wherein this circuit board 13 electrically connects these two above splicing ears 14, this conversion of signals IC 15, and this Optical Fiber Transmission joint 16 simultaneously.More specifically, these two above splicing ears 14 electrically connect on these circuit boards 13 side near this mother's head end 11; This Optical Fiber Transmission joint 16 electrically connects on these circuit boards 13 side near this public affairs head end 12; This conversion of signals IC 15 is electrically connected on this circuit board 13, is positioned at the centre position of these two above splicing ears 14 and this Optical Fiber Transmission joint 16, but does not limit.
Please consult Fig. 3 and Fig. 4 then simultaneously, the analysing and observe of first preferred embodiment that is respectively the utility model makes up synoptic diagram and three-dimensional combination synoptic diagram.This modular converter 1 is main through these public affairs head end 12 these optical connectors 2 of grafting on this housing 10, with transmitting optical signal.More specifically, through this group interface 21 on these public affairs head end 12 these optical connectors 2 of grafting, so as to, this Optical Fiber Transmission joint 16 is relative with this light source receiving and transmitting part 231 on this optical assembly 23 through this groove 22 on this optical connector 2, so as to mutual transmitting optical signal.
In the present embodiment, this mother's head end 11 on this housing 10 and this public affairs head end 12 are the female head and the public head of same size.For example shown in Fig. 1 to Fig. 4, this mother's head end 11 on this housing 10 and should public affairs head end 12 corresponds to the specification of RJ-45 connector, and the quantity of these two above splicing ears 14 corresponds to the specification quantity of RJ-45 connector, is eight in the present embodiment.
So, if the user uses the electric signal of this transmission line 4 transmission RJ-45 specifications, then can be with this modular converter 1 of these transmission line 4 grafting the utility model, be the light signal of RJ-45 with electrical signal conversion with the RJ-45 specification after, transfer to this optical connector 2 again; In addition, if the user uses the light signal of optical fiber transmission line (not shown) transmission RJ-45 specification, then can be directly with peg graft this group interface 21 of this optical connector 2 of this optical fiber transmission line, with direct transmitting optical signal.Therefore, through this modular converter 1 of the utility model, the user needn't be provided with the electric connector of RJ-45 specification and the optical connector of RJ-45 specification simultaneously on this mainboard 3, can save configuration space valuable on this mainboard 3 really.
The end face 111 of this mother's head end 11 on this modular converter 1 is slightly larger than this group interface 21 on this optical connector 2, so as to, when this modular converter 1 was pegged graft this optical connector 2, the end face 111 of this mother's head end 11 protruded from outside this group interface 21.For convenience's sake; Optionally on end face 111 both sides of this mother's head end 11, at least one breach 112 is set; So as to; When this modular converter 1 is plugged on 2 last times of this optical connector, the user can pass through this breach 112, is convenient to this modular converter 1 is detached this group interface 21 on this optical connector 2.
Please consult Fig. 5 and Fig. 6 then simultaneously, be respectively the perspective exploded view and the three-dimensional combination synoptic diagram of second preferred embodiment of the utility model.In the present embodiment; This mother's head end 11 on this housing 10 and should public affairs head end 12; Mainly correspond to USB (Universal Serial Bus; USB) specification of connector, and the quantity of these two above splicing ears 14 corresponds to the quantity of USB connector specification, is four (USB 2.0) or nine (USB 3.0).So as to, this modular converter 1 electrically connects USB transmission line, receiving the electric signal of USB specification, and after this electrical signal conversion is the light signal of USB specification, transfers to corresponding optical connector 2.
Please consult Fig. 7 and Fig. 8 then simultaneously, be respectively the perspective exploded view and the three-dimensional combination synoptic diagram of the 3rd preferred embodiment of the utility model.In the present embodiment; This mother's head end 11 on this housing 10 and should public affairs head end 12; Mainly correspond to HDMI (High Definition Multimedia Interface; HDMI) specification of connector, and the quantity of these two above splicing ears 14 corresponds to the quantity of HDMI connector specification, is 19.So as to, this modular converter 1 electrically connects HDMI transmission line, receiving the electric signal of HDMI specification, and after this electrical signal conversion is the light signal of HDMI specification, transfers to corresponding optical connector 2.
Please consult Fig. 9 and Figure 10 then simultaneously, be respectively the perspective exploded view and the three-dimensional combination synoptic diagram of the 4th preferred embodiment of the utility model.In the present embodiment; This mother's head end 11 on this housing 10 and should public affairs head end 12; Mainly correspond to external series hi-tech configuration (External Serial Advance Technology Attachment; E-SATA) specification of connector, and the quantity of these two above splicing ears 14 corresponds to the quantity of e-SATA connector specification, is seven.So as to, this modular converter 1 electrically connects e-SATA transmission line, receiving the electric signal of e-SATA specification, and after this electrical signal conversion is the light signal of e-SATA specification, transfers to corresponding optical connector 2.
Please consult Figure 11 and Figure 12 at last simultaneously, be respectively the perspective exploded view and the three-dimensional combination synoptic diagram of the 5th preferred embodiment of the utility model.In the present embodiment; This mother's head end 11 on this housing 10 and should public affairs head end 12; Mainly correspond to the specification of display interface (DisplayPort) connector, and the quantity of these two above splicing ears 14 corresponding to the quantity of DisplayPort connector specification, is 20.So as to, this modular converter 1 electrically connects DisplayPort transmission line, receiving the electric signal of DisplayPort specification, and after this electrical signal conversion is the light signal of DisplayPort specification, transfers to corresponding optical connector 2.
The above is merely the specifying of preferred embodiment of the utility model, is not the protection domain in order to limitation the utility model, and other any equivalent transformation all should belong to the application's claim scope.
Claims (10)
1. photosignal modular converter, in order to the grafting optical connector, with the optical assembly transmitting optical signal in this optical connector, this optical connector electrically connects mainboard through this optical assembly, it is characterized in that this photosignal modular converter comprises:
Housing has female head end and reaches the public head end away from this mother's head end, and this photosignal modular converter offers interface through this this optical connector of public affairs head end grafting on this mother's head end, supplies the public head of grafting external transmission lines;
Circuit board is arranged at this enclosure interior;
Two above splicing ears are arranged at this enclosure interior, electrically connect this circuit board, and these two above splicing ears electrically connect with this transmission line that is plugged on this interface, to receive electric signal;
The conversion of signals integrated circuit is arranged at this enclosure interior, electrically connects this circuit board, is the light signal of same size in order to this electrical signal conversion that will receive; And
The Optical Fiber Transmission joint is arranged at this enclosure interior, electrically connects this circuit board, in order to will through the conversion this optical signal transmission to this optical connector.
2. photosignal modular converter according to claim 1; It is characterized in that; Said two above splicing ears electrically connect on the said circuit board side near said female head end; Near a side of said public head end, said conversion of signals integrated circuit is electrically connected on this circuit board, is positioned at the centre position of these two above splicing ears and this Optical Fiber Transmission joint on said this circuit board of Optical Fiber Transmission joint electric connection.
3. photosignal modular converter according to claim 1 is characterized in that, said female head end on the said housing and said public head end are the female head and the public head of same size.
4. photosignal modular converter according to claim 3; It is characterized in that; Have group interface on the said optical connector, said photosignal modular converter is through this group interface on said public this optical connector of head end grafting, and the end face of said female head end is greater than this group interface; When this photosignal modular converter was pegged graft this optical connector, the end face of this mother's head end protruded from outside this group interface.
5. photosignal modular converter according to claim 4 is characterized in that, the end face both sides of said female head end are provided with at least one breach of being convenient to this photosignal modular converter is detached said group interface.
6. photosignal modular converter according to claim 1 is characterized in that, said female head end on the said housing and said public head end correspond to the specification of RJ-45 connector, and the quantity of said two above splicing ears is eight.
7. photosignal modular converter according to claim 1 is characterized in that, said female head end on the said housing and said public head end correspond to the specification of universal serial bus connector, and the quantity of said two above splicing ears is four or nine.
8. photosignal modular converter according to claim 1 is characterized in that, said female head end on the said housing and said public head end correspond to the specification of external series hi-tech configuration connector, and the quantity of said two above splicing ears is seven.
9. photosignal modular converter according to claim 1 is characterized in that, said female head end on the said housing and said public head end correspond to the specification of HDMI connector, and the quantity of said two above splicing ears is 19.
10. photosignal modular converter according to claim 1 is characterized in that, said female head end on the said housing and said public head end correspond to the specification of display interface connector, and the quantity of said two above splicing ears is 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203302043U CN202204963U (en) | 2011-09-05 | 2011-09-05 | Photoelectric signal transforming module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203302043U CN202204963U (en) | 2011-09-05 | 2011-09-05 | Photoelectric signal transforming module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204963U true CN202204963U (en) | 2012-04-25 |
Family
ID=45969080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203302043U Expired - Fee Related CN202204963U (en) | 2011-09-05 | 2011-09-05 | Photoelectric signal transforming module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092064A (en) * | 2014-07-10 | 2014-10-08 | 广西南宁百兰斯科技开发有限公司 | Network interface converter with embedded functional module |
| CN110119025A (en) * | 2019-05-31 | 2019-08-13 | 微创（上海）医疗机器人有限公司 | Transfer connector, transmission base and endoscope transmission assembly |
-
2011
- 2011-09-05 CN CN2011203302043U patent/CN202204963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092064A (en) * | 2014-07-10 | 2014-10-08 | 广西南宁百兰斯科技开发有限公司 | Network interface converter with embedded functional module |
| CN110119025A (en) * | 2019-05-31 | 2019-08-13 | 微创（上海）医疗机器人有限公司 | Transfer connector, transmission base and endoscope transmission assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8696218B2 (en) | Optoelectronic signal conversion module | |
| CN214704096U (en) | Optical module and device made of same | |
| US9153923B2 (en) | USB power adapter with integrated male and female connectors to charge and sync functions | |
| US8894297B2 (en) | Active optical cable with an additional power connector, and electronic device using the same | |
| CN101916951B (en) | Cable group and electronic apparatus | |
| CN204577794U (en) | There is the expanding device of USB Type-C connector | |
| CN103117465B (en) | A kind of multifrnction connector | |
| US8746990B2 (en) | Universal modular connector | |
| CN202204963U (en) | Photoelectric signal transforming module | |
| US20070072491A1 (en) | Integrated signal connecting port | |
| CN102467212A (en) | Power supply of computer | |
| CN204441665U (en) | Conversion electrical connector | |
| CN203521834U (en) | Signal patch cord | |
| CN203288901U (en) | Stack connector with electric power replenishment function | |
| US20130094155A1 (en) | Electronic device and electronic device assembly thereof | |
| US20140315443A1 (en) | Socket | |
| CN202177731U (en) | Universal modular connector | |
| CN203071273U (en) | Multifunctional connector | |
| US8690458B2 (en) | Optical connector | |
| CN202127115U (en) | Combination type universal sequence bus connector | |
| TWM419936U (en) | Universal modularized connector | |
| CN203561773U (en) | Audio-video connector | |
| CN202177729U (en) | General type modularization connector | |
| CN202177730U (en) | Optical connector with signal transformation function | |
| CN202204959U (en) | Optical connector with universal insertion slot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20200905 |