WO2022037546A1 - 复合模块及其制造方法 - Google Patents

复合模块及其制造方法 Download PDF

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Publication number
WO2022037546A1
WO2022037546A1 PCT/CN2021/112869 CN2021112869W WO2022037546A1 WO 2022037546 A1 WO2022037546 A1 WO 2022037546A1 CN 2021112869 W CN2021112869 W CN 2021112869W WO 2022037546 A1 WO2022037546 A1 WO 2022037546A1
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WO
WIPO (PCT)
Prior art keywords
electrical connector
optical
power supply
composite module
connector
Prior art date
Application number
PCT/CN2021/112869
Other languages
English (en)
French (fr)
Inventor
曹璐
高士民
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP21857640.3A priority Critical patent/EP4191306A4/en
Publication of WO2022037546A1 publication Critical patent/WO2022037546A1/zh
Priority to US18/111,357 priority patent/US20230204884A1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • G02B6/4293—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements hybrid electrical and optical connections for transmitting electrical and optical signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3817—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing optical and electrical conductors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G02B6/4278—Electrical aspects related to pluggable or demountable opto-electronic or electronic elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G02B6/428—Electrical aspects containing printed circuit boards [PCB]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G02B6/4284—Electrical aspects of optical modules with disconnectable electrical connectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/08—Resiliently-mounted rigid pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
    • H01R13/2471—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point pin shaped
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/26—Pin or blade contacts for sliding co-operation on one side only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
    • H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power
    • H04B10/808—Electrical power feeding of an optical transmission system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/40—Transceivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Definitions

  • the present application relates to the technical field of optical communication, and in particular, to a composite module and a manufacturing method thereof.
  • Power over Ethernet also known as poe (power over ethernet, Power over Ethernet) power supply
  • poe power over ethernet, Power over Ethernet
  • ip internet protocol, network interconnection protocol
  • ap access point, access point
  • network Cameras etc.
  • the switch and the AP can be connected through a composite cable covered with optical fibers and copper wires.
  • an optical module is inserted on the panel of the switch, which can be recorded as the first optical module, and an optical module is inserted on the panel of the AP. , which can be recorded as the second optical module, and then, the first optical module and the second optical module are connected through a composite cable, thereby realizing the connection between the switch and the ap.
  • each end of the composite cable has an optical fiber connector and a power supply connector respectively, and the panels of the switch and ap have optical ports and electrical ports respectively, and the optical ports are used for connecting with the optical fiber connector.
  • the optical interface has an electrical interface for connecting with a power connector in the electrical port.
  • the first optical module is inserted into the optical port of the switch
  • the second optical module is inserted into the optical port of the ap
  • the optical fiber connector at one end of the composite cable is inserted into the first optical module
  • the power connector is inserted into the electrical port of the switch
  • the optical fiber connector at the other end of the composite cable is inserted into the second optical module
  • the power connector is inserted into the electrical port of the ap
  • the switch and the ap are connected through the composite cable and the two optical modules.
  • the application provides a composite module and a manufacturing method thereof, which can overcome the problems in the related art, and the technical solutions are as follows:
  • a composite module in one aspect, includes a housing, an optical device and a power supply device; a first end of the housing has a first socket, and a second end of the housing has a second socket;
  • the optical device includes a first optical connector, a photoelectric conversion device and a second optical connector, one end of the photoelectric conversion device is connected to the first optical connector, and the other end is connected to the second optical connector;
  • the power supply device includes a first electrical connector, a power supply line and a second electrical connector, one end of the power supply line is connected to the first electrical connector, and the other end is connected to the second electrical connector;
  • Both the photoelectric conversion device and the power supply line are located in the housing, the first optical connector is located at the first socket, the first electrical connector is exposed from the housing, and the second optical connector is located at the first socket. Both the optical connector and the second electrical connector are located at the second socket.
  • the casing is used as a protective shell of the composite module to protect the components inside the composite module, and plays the role of protection, dustproof and waterproof.
  • the first end of the housing along the length direction has a first socket
  • the second end has a second socket
  • the first socket can be used as a socket for inserting a composite cable
  • the second socket can be used as a socket for inserting the composite module into the device.
  • the optical device is a device for realizing the conversion of optical signals and electrical signals, and may include a first optical connector, a photoelectric conversion device, and a second optical connector, and one of the first optical connector and the second optical connector is used to connect with The composite cable is connected, and the other is used to connect to the plugged device.
  • a first optical connector can be used to connect to a composite cable
  • a second optical connector can be used to connect to an inserted device.
  • the first socket can be used as a socket for inserting a composite cable
  • the second socket can be used as a socket for inserting the composite module into a device.
  • the first optical connector can be located in the first socket
  • the second optical connector can be located in in the second socket.
  • the power supply device is a device for implementing poe power supply, and may include a power supply line and a first electrical connector and a second electrical connector located at both ends of the power supply line.
  • One of the first electrical connector and the second electrical connector is used to connect with the composite cable, and the other is used to connect to the device inserted into the composite module.
  • the first electrical connector is used to connect with the composite cable
  • the second electrical connector is used to connect to the composite cable. connected to the plugged device.
  • the second socket can be inserted into the socket of the device as the composite module, and correspondingly, the second electrical connector is located in the second socket.
  • the photoelectric conversion device of the optical device and the power supply circuit of the power supply device are located in the housing, and the housing has a first socket for inserting the composite cable and a second socket for inserting into the device, and the optical device and the power supply device are both Located in the housing, the first optical connector connected to one end of the photoelectric conversion device is located at the first socket, the first electrical connector connected to one end of the power supply line is exposed in the housing, and the second optical connector connected to the other end of the photoelectric conversion device Both the optical connector and the second electrical connector connected to the other end of the power supply line are located at the second socket.
  • the power supply device that realizes the power supply function of poe and the optical device that realizes the photoelectric conversion function are integrated together to obtain a composite module.
  • a plugged device such as a switch and an ap panel
  • the interface is enough, and there is no need to set an interface for plugging in the power connector, which can save the panel size of the switch and the AP, which is beneficial to the miniaturization of the switch and the AP.
  • the first electrical connector is located at the first socket.
  • the first electrical connector is exposed from the housing, for example, the first electrical connector may be located at the end face of the first end of the housing, close to the first socket.
  • the first electrical connector may be located in the first socket together with the first optical connector, and the first electrical connector may be exposed to the housing by being located in the first socket.
  • the composite module may be a single-fiber bidirectional composite module.
  • the number of the first optical connector is one.
  • the first electrical connector may be located around the first optical connector.
  • the first electrical connector may be located in the first socket side by side with the first optical connector, the first electrical connector may also be located in the first socket side by side with the first optical connector, etc., which is not limited in this embodiment , the technician can flexibly select the relative positional relationship between the first electrical connector and the first optical connector according to the actual situation.
  • the number of the first optical connectors is two, and the first electrical connector is located between the two first optical connectors.
  • the composite module may be a dual-fiber bidirectional module, the number of the first optical connectors is two, and the first electrical connector is located between the two first optical connectors.
  • the composite module may be a single fiber bidirectional module, and the first electrical connector may be located anywhere around the first optical connector.
  • the relative positional relationship between the first optical connector and the first electrical connector is not specifically limited in this embodiment, as long as the first optical connector and the first electrical connector are both located at the first socket. , and flexibly select the relative positional relationship between the first optical connector and the first electrical connector.
  • the first electrical connector includes a first electrical connector mounting portion, a first electrical connector connecting portion, and a first electrical connector conductive portion;
  • One end of the first electrical connector mounting portion is fixed to the first electrical connector connecting portion, and the other end is fixed to the housing;
  • the conductive portion of the first electrical connector has a strip-like structure, one end is electrically connected to the power supply line, and the other end protrudes from the first electrical connector mounting portion, and the conductive portion of the first electrical connector is connected to the first electrical connector.
  • the electrical connector connection portion is fixed.
  • the first electrical connector mounting portion is used to realize the fixation with the housing, and the material may be a plastic part or the like.
  • the first electrical connector connecting part is used to realize the plug connection with the composite cable, for example, to realize the plug connection with the power connector of the composite cable, and the material may also be a plastic part or the like.
  • the conductive part of the first electrical connector is used to realize electrical connection with the copper wire in the composite cable, and the material may be metal or the like.
  • the end of the first electrical connector mounting portion remote from the first electrical connector connecting portion is fixedly connected to the housing, for example, the housing has a beam at the first socket for blocking the first socket, and the beam has a To avoid the through hole of the first optical connector.
  • the end of the first electrical connector mounting portion remote from the first electrical connector connecting portion may be located between the two first optical connectors and fixed on the beam.
  • the portion of the first electrical connector conducting portion protruding from the first electrical connector mounting portion is fixed to the outer surface of the side wall of the first electrical connector connecting portion.
  • the conductive portion of the first electrical connector may have a strip-shaped structure, such as a bar-shaped metal sheet or a bar-shaped metal rod, and the portion of the conductive portion of the first electrical connector protruding from the mounting portion of the first electrical connector is attached It is combined with the outer surface of the side wall of the first electrical connector connecting part.
  • a portion of the first electrical connector conductive portion protruding from the first electrical connector mounting portion is fixed inside the first electrical connector connecting portion, and protrudes from the first electrical connector mounting portion. an end face of the first electrical connector connecting portion away from the first electrical connector mounting portion.
  • the conductive portion of the first electrical connector may have a strip-like structure, such as a bar-shaped metal rod, and the portion of the conductive portion of the first electrical connector protruding from the first electrical connector mounting portion is fixed to the first electrical connector for connection
  • the inside of the first electrical connector connecting part is extended from the end face of the first electrical connector connecting part away from the first electrical connector mounting part.
  • one end of the conductive portion of the first electrical connector is electrically connected to the power supply line, and the other end passes through the first electrical connector mounting portion and the first electrical connector connecting portion in sequence, and protrudes from the end surface of the first electrical connector connecting portion.
  • the portion of the first electrical connector conducting portion protruding from the first electrical connector mounting portion is fixed to the inner wall surface of the hollow structure of the first electrical connector connecting portion;
  • the hollow structure is disposed inside the first electrical connector connecting portion, and has an opening on the end surface of the first electrical connector connecting portion away from the first electrical connector mounting portion.
  • a hollow structure is provided inside the first electrical connector connecting part, the hollow structure has an opening on an end surface of the first electrical connector connecting part away from the first electrical connector mounting part, and the first electrical connector of the strip structure conducts electricity
  • the part of the part protruding from the first electrical connector mounting part can be fit on the inner wall surface of the hollow structure.
  • guide blocks are provided on the first side wall and the second side wall opposite to the first electrical connector mounting portion, and the first inner wall and the second side wall of the first socket are opposite to each other. There are guide grooves on both inner walls;
  • the guide block on the first side wall is located in the guide groove on the first inner wall, and the guide block on the second side wall is located in the guide groove on the second inner wall;
  • the first inner wall is the inner wall of the first socket at the bottom, and the second inner wall is the inner wall of the first socket at the top.
  • the guide block can be a strip-shaped convex structure located on the outer surface of the side wall of the first electrical connector mounting part, and the corresponding guide groove can be a strip-shaped groove structure located on the inner wall surface of the first socket.
  • the guide block and The guide groove is adapted, for example, the size of the guide block matches the size of the guide groove, and the position of the guide block corresponds to the position of the guide groove.
  • the first electrical connector faces the first socket, and the guide block on the first side wall of the first electrical connector mounting portion is in the guide groove of the first inner wall of the first socket During sliding, the guide block on the second side wall of the first electrical connector mounting part slides in the guide groove of the second inner wall of the first socket until the guide block on the first side wall is removed in the guide groove of the first inner wall.
  • the guide block on the second side wall is limited in the guide groove of the second inner wall.
  • the width of the guide block gradually changes from a first end of the guide block far away from the first socket to a second end of the guide block close to the first socket become smaller
  • the groove width of the guide groove gradually decreases from the first groove end of the guide groove away from the first socket to the second groove end of the guide groove close to the first socket.
  • the guide block when the guide block slides in the guide groove, the width of the guide block gradually widens, while the width of the guide groove gradually decreases. Slide out, the guide block can be limited in the guide groove.
  • the photoelectric conversion device and the power supply line are superimposed and placed.
  • the photoelectric conversion device and the power supply line are independent of each other, the photoelectric conversion device of the optical device is located on one layer, and the power supply line of the power supply device is located on the first layer, and the two layers are placed on top of each other.
  • the power supply line and the photoelectric conversion device are integrated into one body.
  • the power supply line and the photoelectric conversion device are integrated together to obtain a photoelectric composite device
  • the photoelectric composite device may include a circuit board, and the first part of the cables of the circuit board is electrically connected to the first optical connector and the second optical connector respectively.
  • the connection is used to form a photoelectric conversion device, and the second part of the wiring of the circuit board is electrically connected to the first electrical connector and the second electrical connector respectively, and is used to form a power supply line.
  • the second electrical connector is located between the second optical connector and the inner wall of the second socket located at the top.
  • the second optical connector and the second electrical connector are independent of each other and superimposed in the second socket. in the second socket.
  • the second electrical connector includes a second electrical connector mounting portion and a second electrical connector conductive portion
  • the second electrical connector mounting portion and the inner wall at the top of the second socket are fixed, the second electrical connector conductive portion and the second electrical connector mounting portion are fixed, and the second electrical connector conductive portion and the second electrical connector mounting portion are fixed.
  • the power supply lines are electrically connected.
  • the material of the second electrical connector mounting portion may be plastic or the like, and the material of the conductive portion of the second electrical connector may be metal or the like.
  • the second electrical connector mounting part has a plate-like structure and is mounted on the inner wall of the second socket at the top. , and can also be fixed on the inner wall of the second socket at the top by means of gluing.
  • the second electrical connector mounting portion serves as a carrier of the second electrical connector conductive portion, the second electrical connector conductive portion can be fixed on the second electrical connector mounting portion, and the second electrical connector conductive portion is also electrically connected to the power supply line.
  • the conductive portion of the second electrical connector is a metal sheet
  • the conductive portion of the second electrical connector is fixed on the outer surface of the second electrical connector mounting portion, and the outer surface of the second electrical connector mounting portion is a surface parallel to the insertion and removal direction of the composite module.
  • the conductive portion of the second electrical connector may be attached to an outer surface of the second electrical connector mounting portion facing the second optical connector.
  • the conductive portion of the second electrical connector may also be attached to the outer surface of the side wall of the second electrical connector mounting portion.
  • the conductive portion of the second electrical connector may also be attached to the second electrical connector mounting portion facing away from the second electrical connector. The outer surface of the second electrical connector.
  • the conductive part of the second electrical connector is a metal rod
  • the conductive portion of the second electrical connector is fixed inside the second electrical connector mounting portion and protrudes from the end surface of the second electrical connector mounting portion away from the power supply line.
  • the conductive portion of the second electrical connector penetrates through the interior of the second electrical connector mounting portion, one end protrudes from the end surface of the second electrical connector mounting portion close to the power supply line and is electrically connected to the power supply line, and the other end protrudes from the first electrical connector mounting portion.
  • the end face of the two electrical connector mounting parts away from the power supply line is used for electrical connection with the inserted equipment.
  • the conductive portion of the second electrical connector is a strip-shaped metal dome
  • the second electrical connector mounting portion has a mounting groove, the mounting groove has a notch on the outer surface of the second electrical connector mounting portion, and the outer surface of the second electrical connector mounting portion is parallel to the composite module the surface of the plug-in direction;
  • the end of the conductive portion of the second electrical connector is fixed on the slot wall of the installation slot, and the contact portion of the conductive portion of the second electrical connector for electrical connection with the inserted device protrudes from the slot.
  • the surface parallel to the insertion and removal direction of the composite module may be the outer surface of the second electrical connector mounting portion facing the second optical connector, the outer surface of the side wall of the second electrical connector mounting portion, or the second electrical connector mounting portion.
  • the second electrical connector mounting portion has a mounting groove with a notch on an outer surface facing the second optical connector.
  • One end of the conductive part of the second electrical connector of the strip-shaped metal dome can be fixed on the groove wall of the installation slot, and the other end can be suspended in the installation slot, and the contact part of the conductive part of the second electrical connector protrudes from the notch, wherein the contact
  • the contact part is a part of the conductive part of the second electrical connector and is used for electrical connection with the plugged device.
  • the contact part may be a bent part near the end of the conductive part of the second electrical connector, or the contact part may also be the second electrical connector.
  • the contact portion protrudes from the notch of the installation slot, so that when the composite module is inserted into the device, the contact portion can be in contact with the conductive portion in the inserted device to achieve electrical connection.
  • the second electrical connector and the second optical connector are integrated to obtain an optoelectronic composite connector
  • the optoelectronic composite connector includes an optoelectronic composite connector carrier and a gold finger, the gold finger is fixed on the surface of the optoelectronic composite carrier, and the surface of the optoelectronic composite carrier is a surface parallel to the insertion and removal direction of the composite module;
  • the first part of the metal sheet in the gold finger is electrically connected with the photoelectric conversion device to form the second optical connector, and the second part of the metal sheet in the gold finger is electrically connected with the power supply line to form the second optical joint.
  • Two electrical connectors Two electrical connectors.
  • the gold finger is composed of a plurality of conductive contact pieces, which are laid on two opposite surfaces of the carrier.
  • the second electrical connector and the second optical connector are integrated together to obtain an optoelectronic composite connector
  • the optoelectronic composite connector includes an optoelectronic composite carrier and a gold finger
  • the optoelectronic composite carrier has a plate-like structure, for example, it can be close to the circuit board
  • the gold finger may be located on the surface of the optoelectronic composite carrier, for example, may be located on two opposite surfaces of the optoelectronic composite carrier.
  • a part of the metal sheet in the gold finger can be electrically connected with the photoelectric conversion device to form a second optical joint, and another part of the metal sheet in the gold finger can be electrically connected with the power supply line to form a second electrical joint.
  • the first part of the metal sheet in the gold finger is electrically connected to the photoelectric conversion device for forming a second optical joint
  • the second part of the metal sheet in the gold finger is electrically connected to the power supply line for forming a second electrical joint.
  • the integration of the second optical connector and the second electrical connector can save the installation space of the composite module, which is beneficial to the miniaturization development of the composite module.
  • the power supply device is used to transmit power and a data signal
  • the data signal includes a signal used to adjust the optical power of the optical device and a signal that the optical module is abnormal.
  • the composite module is configured to determine the power consumption level of the optical communication device when it is detected that the inserted optical communication device is a powered device, according to the power consumption of the optical communication device level delivers power to the optical communication device.
  • a method for manufacturing a composite module comprising:
  • the obtained optical device and the power supply device are installed in the housing, and the first optical connector and the first electrical connector are both located at the first socket of the housing, and the second Both the optical connector and the second electrical connector are located at the second socket of the housing.
  • a possible manufacturing method of the composite module may be that the composite module may be manufactured on the basis of an optical module. For example, open the casing of the optical module, lay cables on the inner wall of the casing close to the inner surface of the upper cover or close to the inner surface of the base, or lay a flexible circuit board, or directly arrange rows on the circuit board of the optical module. line, etc., as the power supply line of the power supply device. Then, a first electrical connector is installed on the outer surface of the beam of the optical module, and the conductive part of the first electrical connector of the first electrical connector is electrically connected to the power supply line. Afterwards, a second electrical connector is installed at a position of the housing of the optical module close to the second optical connector.
  • the second electrical connector can be installed on the inner surface of the housing close to the second optical connector, or can be integrated on the second optical connector.
  • the gold finger of the second optical connector usually has a reserved metal sheet, which can be reserved The metal sheet is used as the conductive part of the second optical connector of the second optical connector.
  • the specific manufacturing and installation process of the composite module in this embodiment is not specifically limited. It can realize that the photoelectric conversion device of the optical device and the power supply circuit of the power supply device are both located in the housing, and the first optical connector of the optical device and the power supply device are located in the housing. The first electrical connector of the optical device is located at the first socket of the housing, and the second optical connector of the optical device and the second electrical connector of the power supply device can be located at the second socket.
  • the composite module not only has an optical device that realizes the conversion of optical signals and electrical signals, but also has a power supply device that realizes poe power supply. the second socket of the body.
  • a device to be plugged in its optical port for plugging in an optical module and an electrical port for plugging in a power connector are also located in the same port.
  • the panels of switches and APs only need to be set to be used for plugging in The port of the composite module is sufficient, so that the panel size of the switch and the AP can be saved, which is beneficial to the miniaturization development of the switch and the AP.
  • Fig. 1 is the exploded structure schematic diagram of a kind of composite module provided by the application;
  • FIG. 2 is a schematic structural diagram of a housing of a composite module provided by the present application.
  • FIG. 3 is a schematic diagram of the installation structure of an optical device and a power supply device of a composite module provided by the present application;
  • FIG. 4 is a schematic structural diagram of an optical device of a composite module provided by the present application.
  • FIG. 5 is a schematic structural diagram of a power supply device of a composite module provided by the present application.
  • FIG. 6 is a schematic structural diagram of a composite module provided by the application.
  • FIG. 7 is a schematic structural diagram of a composite module provided by the present application.
  • FIG. 8 is a schematic structural diagram of the positional relationship between the first optical connector and the first electrical connector of a composite module provided by the present application;
  • FIG. 9 is a partial structural schematic diagram of a first electrical connector of a composite module provided by the present application.
  • FIG. 10 is a partial structural schematic diagram of a first electrical connector of a composite module provided by the present application.
  • FIG. 11 is a partial structural schematic diagram of a first electrical connector of a composite module provided by the present application.
  • FIG. 12 is a partial structural schematic diagram of a first electrical connector of a composite module provided by the present application.
  • FIG. 13 is a schematic structural diagram of the positional relationship between an optical device and a power supply device of a composite module provided by the present application;
  • FIG. 14 is a schematic structural diagram of an integrated optical device and a power supply device of a composite module provided by the present application;
  • 15 is a schematic structural diagram of an integrated optical device and a power supply device of a composite module provided by the present application;
  • 16 is a schematic structural diagram of a second electrical connector of a composite module provided by the present application.
  • 17 is a schematic structural diagram of a second electrical connector of a composite module provided by the present application.
  • FIG. 18 is a schematic structural diagram of a second electrical connector of a composite module provided by the present application.
  • FIG. 19 is a partial structural schematic diagram of the second electrical connector and the second optical connector of a composite module provided by the present application after integration.
  • Photoelectric composite joint ; 201, Photoelectric composite carrier; 202, Gold finger; 202a, first part of metal sheet; 202b, second part of metal sheet.
  • Photoelectric composite device 301, circuit board; 301a, the first part of the cable; 301b, the second part of the cable.
  • the first electrical connector mounting part 311a, the first side wall; 311b, the second side wall; 312, the first electrical connector connecting part; 313, the first electrical connector conductive part; 314, the guide block; 314a, the guide block 314, the first end; 314b, the second end of the guide block 314; 315, the hollow structure.
  • At least two ports need to be set on the panel of the switch and AP, one is used as an optical port to plug in the optical module, and the other is used as an electrical port to plug in the power connector, which occupies more panel size, which is unfavorable.
  • the embodiment of the present application provides a composite module, which can also be called an optoelectronic composite module, which can be used to convert optical signals and electrical signals on the one hand, and can be used to implement power over Ethernet on the other hand.
  • power over Ethernet can also be referred to as poe power supply, which is a kind of device that transmits data signals for some devices, such as ip (internet protocol, network interconnection protocol) telephones, ap (access point, access point) devices and network cameras, etc.
  • poe power supply is a kind of device that transmits data signals for some devices, such as ip (internet protocol, network interconnection protocol) telephones, ap (access point, access point) devices and network cameras, etc.
  • ip internet protocol, network interconnection protocol
  • ap access point, access point
  • the composite module may be a module for converting an optical signal into an electrical signal, or a module for converting an electrical signal into an optical signal, or a module capable of converting an optical signal into an electrical signal and converting an electrical signal into an electrical signal.
  • a module that converts a signal to an optical signal may be a module for converting an optical signal into an electrical signal, or a module for converting an electrical signal into an optical signal, or a module capable of converting an optical signal into an electrical signal and converting an electrical signal into an electrical signal.
  • a possible application scenario of the composite module may be that in the connection between the switch and the ap, the composite module is respectively inserted on the panels of the switch and the ap, the composite module inserted on the switch and the composite module inserted on the ap The modules are connected by composite cables to realize the connection between the switch and the ap.
  • the composite cable is also a cable covered with optical fibers and copper wires, the optical fibers are used to realize the transmission of optical signals, and the copper wires are used to realize the transmission of electric energy.
  • the composite module When the composite module is used in the connection between the switch and the ap, the composite module can be used together with optical communication equipment, such as the switch and the ap, or can be used together with the composite cable.
  • the panel of the optical communication device has a port for inserting the composite module, the port has an optical interface connected to the optical connector of the composite module, and the port also has an electrical interface connected to the electrical connector of the composite module.
  • the connector of the composite cable has an optical fiber connector connected to the optical connector of the composite module, and also has a power connector connected to the electrical connector of the composite module.
  • the composite module includes a device for realizing the photoelectric conversion function and a device for realizing the poe function, and the optical connector and the electrical connector are integrated in a socket, so that the panel of the optical communication device that cooperates with the composite module only needs to be It is sufficient to set a port for inserting the composite module, and the port has an electrical interface and an optical interface, which can save the size of the panel of the optical communication device and is beneficial to the miniaturization development of the device.
  • the composite module can be any one of an optical receiving composite module, an optical transmitting composite module, an integrated optical transceiver module, and an optical forwarding composite module, etc. according to the function division.
  • the composite module can be any one of a hot-pluggable composite module and a non-hot-pluggable composite module.
  • the composite module can be sfp (small form-factor pluggable, small hot-pluggable optical module) composite module, gbic (giga bitrate interface converter, gigabit interface converter) composite module and xfp (10 gigabit small form factor pluggable) any of the composite modules, etc.
  • the specific type to which the composite module belongs is not specifically limited in this embodiment, and the specific structure of the composite module for realizing the photoelectric conversion function and the poe power supply function will be described in detail below.
  • the composite module includes a housing 1 , an optical device 2 and a power supply device 3 ; as shown in FIG. 2 , the first end of the housing 1 has a first socket 11 , and the second end of the housing 1 has a second socket 11 .
  • the socket 12; the optical device 2 includes a first optical connector 21, a photoelectric conversion device 22 and a second optical connector 23, one end of the photoelectric conversion device 22 is connected to the first optical connector 21, and the other end is connected to the second optical connector 23; 3 includes a first electrical connector 31, a power supply line 32 and a second electrical connector 33, one end of the power supply line 32 is connected to the first electrical connector 31, and the other end is connected to the second electrical connector 33; the photoelectric conversion device 22 and the power supply line 32 are both connected.
  • the first optical connector 21 is located at the first socket 11 , the first electrical connector 31 is exposed from the housing 1 , and the second optical connector 23 and the second electrical connector 33 are both located at the second socket 12 .
  • the casing 1 is used as a protective shell of the composite module to protect the components inside the composite module, and plays the role of protection, dustproof and waterproof.
  • the optical device 2 is a device for realizing the conversion of optical signals and electrical signals.
  • the power supply device 3 is a device for realizing poe power supply.
  • the first optical connector 21 is located at the first socket 11 , so that the optical fiber connector of the composite cable can be docked with the first optical connector 21 at the first socket 11 .
  • the first electrical connector 31 is exposed on the housing 1 , so that the power connector of the composite cable is electrically connected to the first electrical connector 31 .
  • the housing 1 , the optical device 2 and the power supply device 3 of the composite module will be introduced separately below.
  • the outline shape of the composite module may be a rectangular box-like structure, and correspondingly, the shape of the housing 1 may also be a long-direction box-like structure.
  • the casing 1 may be a box-shaped structure of a rectangular parallelepiped with two open ends along the length direction, one of the two open ends is used as the first socket 11 and the other is used as the second socket 12 .
  • the casing 1 may include an upper cover and a base, and the upper cover and the base are fixed to form the casing 1.
  • the upper cover may have a cover-like structure and cover the base.
  • the upper cover may have a plate shape,
  • the base has a box shape without a cover, and the upper cover is closed on the base.
  • the specific structure of the upper cover and the base is not limited in this embodiment. A box-like structure is sufficient.
  • the first end of the casing 1 along the length direction has a first socket 11, and the second end has a second socket 12.
  • the first socket 11 can be used as a socket for inserting a composite cable
  • the second socket 12 can be As the composite module is inserted into the socket of the device.
  • the optical device 2 may also be called an optoelectronic device, as shown in FIG. 3 and with reference to FIG. 4 , and may include a first optical connector 21 , a photoelectric conversion device 22 and a second optical connector 23 .
  • One end of the photoelectric conversion device 22 is connected to the The first optical connector 21 is connected, and the other end is connected to the second optical connector 23.
  • the connection between the optical connector and the photoelectric conversion device 22 may include physical connection and electrical connection.
  • the photoelectric conversion device 22 is a component required for realizing the photoelectric conversion function, for example, it may include a laser, a detector, an amplifier, a clock data recovery, a driving chip, and the like.
  • one of the first optical connector 21 and the second optical connector 23 is used to connect to the composite cable, and the other is used to connect to the inserted device.
  • the first optical connector 21 can be used to connect to the composite cable
  • the second optical connector 23 can be used to connect to the plugged device.
  • the first socket 11 can be used as a socket for inserting a composite cable
  • the second socket 12 can be used as a socket for inserting the composite module into a device.
  • the first optical connector 21 can be located in the first socket 11, and the second socket 12 can be The optical connector 23 may be located in the second socket 12 .
  • the composite module may be a dual-fiber bidirectional composite module.
  • the number of the first optical connectors 21 is two, one serving as a transmitting end and the other serving as a receiving end, wherein FIG. 4 The connection structure between the mid-optical device 2 and the circuit board is not shown.
  • the composite module may also be a single-fiber bidirectional composite module.
  • the number of the first optical connectors 21 is one, serving as both a sending end and a receiving end.
  • this embodiment does not limit whether the composite module is a dual-fiber bidirectional module or a single-fiber bidirectional module, and a dual-fiber bidirectional module may be used as an example in the example of the drawings.
  • FIG. 5 is a schematic structural diagram of the power supply device 3 .
  • the power supply device 3 includes the components required by the composite module for realizing the poe power supply function, and may include a power supply line 32 and first electrical connectors 31 and 31 located at both ends of the power supply line 32 .
  • the second electrical connector 33 is a schematic structural diagram of the power supply device 3 .
  • the power supply line 32 may be a cable, a flexible circuit board, or a circuit board or the like.
  • One of the first electrical connector 31 and the second electrical connector 33 is used to connect with the composite cable, and the other is used to connect to the device plugged into the composite module.
  • the first electrical connector 31 is used to connect to the composite cable
  • the second electrical connector The electrical connector 32 is used to connect with the plugged device.
  • the second socket 12 can be inserted into the socket of the device as the composite module.
  • the second electrical connector 33 is located in the second socket 12 .
  • the first electrical connector 31 is exposed on the housing 1 .
  • the first electrical connector 31 may be located at the end face of the housing 1 close to the first socket 11 .
  • the first electrical connector 31 may also be located on the first electrical connector 31 . 11 sockets.
  • the specific position of the first electrical connector 31 is not limited in this embodiment, as long as it can be exposed to the housing 1 so as to facilitate electrical connection with the power connector of the composite cable.
  • the first electrical connector 31 is located in the first socket 11 as an example.
  • the photoelectric conversion device 22 of the optical device 2 and the power supply line 32 of the power supply device 3 are located in the housing 1, and the housing 1 has the first socket 11 for inserting the composite cable and the second socket for inserting into the device 12. Both the optical device 2 and the power supply device 3 are located in the housing 1. As shown in FIG. 6, the first optical connector 21 connected to one end of the photoelectric conversion device 22 and the first electrical connector 31 connected to one end of the power supply line 32 Both are located at the first socket 11. As shown in FIG. 7, the second optical connector 23 connected to the other end of the photoelectric conversion device 22 and the second electrical connector 33 connected to the other end of the power supply line 32 are located at the second socket 12. place.
  • the power supply device 3 that realizes the power supply function of poe is integrated with the optical device 2 that realizes the photoelectric conversion function to obtain a composite module.
  • a plugged device such as a switch and a panel of the ap only need to be set to plug the composite module.
  • the interface of the module is enough, and there is no need to set an interface for plugging in the power connector, which can save the panel size of the switch and the ap, which is conducive to the miniaturization of the switch and the ap.
  • the composite module described above may be a dual-fiber bidirectional composite module. As shown in FIG. 6 , the number of the first optical connectors 21 is two, and the first electrical connectors 31 are located at the two first optical connectors 21 between.
  • the composite module may also be a single-fiber bidirectional composite module, and the first electrical connector 31 may be located at any position around the first optical connector 21 .
  • the first electrical connector 31 and the first optical connector 21 can be located side by side at the first socket 11 .
  • the first electrical connector 31 can also be placed side by side with the first optical connector 21 at the first socket 11 . 11 sockets.
  • the number of the first optical connectors 21 is not limited in this embodiment, and the relative positional relationship between the first electrical connector 31 and the first optical connector 21 is not specifically limited.
  • the technician can flexibly select the first optical connector according to the actual situation.
  • the relative positional relationship between the optical connector 21 and the first electrical connector 31 can be used as an example, and the first electrical connector 31 is located between the two first optical connectors 21 .
  • the first electrical connector 31 includes a first electrical connector mounting portion 311 , a first electrical connector connecting portion 312 and a first electrical connector conducting portion 313 ; One end of the connector mounting portion 311 is fixed with the first electrical connector connecting portion 312, and the other end is fixed with the housing 1; An electrical connector mounting portion 311, and the first electrical connector conductive portion 313 and the first electrical connector connecting portion 312 are fixed.
  • the first electrical connector mounting portion 311 is used to realize the fixation with the housing 1, and the material may be a plastic part or the like.
  • the first electrical connector connecting portion 312 is used to realize the plug connection with the composite cable, for example, to realize plug connection with the power connector of the composite cable, and the material may also be a plastic part or the like.
  • the conductive portion 313 of the first electrical connector is used to realize electrical connection with the copper wire in the composite cable, and the material may be metal or the like.
  • the first electrical connector mounting portion 311 and the first electrical connector connecting portion 312 are fixed, for example, the end of the first electrical connector mounting portion 311 and the first electrical connector connecting portion 312 The ends are fixedly connected by gluing or screws.
  • the first electrical connector mounting portion 311 and the first electrical connector connecting portion 312 are integrally formed.
  • the first electrical connector mounting portion 311 and the first electrical connector connecting portion 312 are two parts of a plate body. The height of the first electrical connector mounting portion 311 is greater than the height of the first electrical connector connecting portion 312, because the top and bottom of the first electrical connector mounting portion 311 are used to be fixedly connected to the top and top of the first socket 11, respectively.
  • the height matches the height of the first socket 11, and the first electrical connector connecting portion 312 is used for plugging with the power connector of the composite cable, and its height matches the power connector of the composite cable, so the first electrical connector
  • the heights of the mounting portion 311 and the first electrical connector connecting portion 312 may not be equal.
  • the heights of the first electrical connector mounting portion 311 and the first electrical connector connecting portion 312 are not limited in this embodiment, and technicians can choose flexibly according to the actual situation.
  • the end of the first electrical connector mounting portion 311 away from the first electrical connector connecting portion 312 is fixedly connected to the housing 1 , for example, the housing 1 has a block at the first socket 11 to block the first socket
  • the beam 13 of 11 , the beam 13 can also be called a baffle, and the beam 13 has a through hole for avoiding the first optical connector 21 .
  • the end of the first electrical connector mounting portion 311 away from the first electrical connector connecting portion 312 may be located between the two first optical connectors 21 and fixed on the beam 13 .
  • the beam 13 can be divided into three parts, namely the first part of the beam, the second part of the beam and the third part of the beam, wherein the second part of the beam is located at the first part of the beam. Between one part and the third part of the beam, as shown in FIG. 9 , only the second part of the beam is shown, and the end of the first electrical connector mounting part 311 away from the first electrical connector connecting part 312 is specifically fixed to the second part of the beam connect.
  • the first electrical connector conducting portion 313 may be fixed with the first electrical connector connecting portion 312 and also be electrically connected with the power supply line 32 .
  • one end of the first electrical connector mounting portion 311 is fixed to the first electrical connector connecting portion 312
  • the other end is fixed to the beam 15 of the housing 1
  • the first electrical connector conductive portion 313 is fixed to the first electrical connector.
  • the conductive portion 313 of the first electrical connector is electrically connected to the power supply line 32 .
  • FIG. 9 one end of the first electrical connector mounting portion 311 is fixed to the first electrical connector connecting portion 312 , the other end is fixed to the beam 15 of the housing 1 , and the first electrical connector conductive portion 313 is fixed to the first electrical connector.
  • the conductive portion 313 of the first electrical connector is electrically connected to the power supply line 32 .
  • one end of the conductive portion 313 of the first electrical connector is electrically connected to the power supply line 32 , and the other end passes through the first electrical connector mounting portion 311 and protrudes from the first electrical connector mounting portion 311 . an electrical connector connecting portion 312 .
  • the conductive portion 313 of the first electrical connector may penetrate through the interior of the first electrical connector mounting portion 311, or one end may protrude from the first electrical connector mounting portion 311, and the other end may be located inside the first electrical connector mounting portion 311, wherein The portion of the first electrical connector conductive portion 313 protruding from the first electrical connector mounting portion 311 is fixed on the first electrical connector connecting portion 312, and the end of the power supply line 32 can extend into the first electrical connector mounting portion 311 and the first electrical connector mounting portion 311. One end of an electrical connector conducting portion 313 located in the first electrical connector mounting portion 311 is electrically connected.
  • the fixing position of the first electrical connector conductive portion 313 on the first electrical connector connecting portion 312 can be in various ways. For example, as shown in FIG. 9 , the first electrical connector conductive portion 313 protrudes from the first electrical connector mounting portion. A portion of 311 is fixed to the outer surface of the side wall of the first electrical connector connecting portion 312 .
  • the conductive portion 313 of the first electrical connector may have a strip-shaped structure, such as a bar-shaped metal sheet or a bar-shaped metal rod. As shown in FIG. 9 , the conductive portion of the first electrical connector 313 extends beyond the first Parts of the electrical connector mounting portion 311 are attached to the outer surfaces of the side walls of the first electrical connector connecting portion 312 , for example, the outer surfaces of the upper and lower side walls, or the outer surfaces of the left and right side walls.
  • the side wall of the first electrical connector connecting portion 312 may be a surface parallel to the plugging and unplugging direction of the composite cable, for example, may be the outer surface of the top or the outer surface of the bottom.
  • the portion of the first electrical connector conductive portion 313 protruding from the first electrical connector mounting portion 311 is fixed inside the first electrical connector connecting portion 312 and protrudes from the first electrical connector connection The end face of the portion 312 away from the first electrical connector mounting portion 311 .
  • the first electrical connector conductive portion 313 may have a strip-like structure, such as a bar-shaped metal rod. As shown in FIG. 10 , the first electrical connector conductive portion 313 protrudes from the first electrical connector mounting portion 311 . The portion is fixed inside the first electrical connector connecting portion 312 and protrudes from the end surface of the first electrical connector connecting portion 312 away from the first electrical connector mounting portion 311 . For example, one end of the first electrical connector conducting portion 313 is electrically connected to the power supply line 32 , and the other end passes through the first electrical connector mounting portion 311 and the first electrical connector connecting portion 312 in sequence, and protrudes from the first electrical connector connecting portion 312 end face.
  • the first electrical connector conductive portion 313 is a strip-shaped metal rod, one end protrudes from the first electrical connector connecting portion 312 , and the number of the first electrical connector conductive portion 313 is two to form a closed 10 is only used to illustrate that one end of the first electrical connector conducting portion 313 protrudes from the first electrical connector connecting portion 312 , and does not limit the number of the first electrical connector conducting portion 313 to one.
  • the portion of the first electrical connector conducting portion 313 protruding from the first electrical connector mounting portion 311 is fixed to the inner wall surface of the hollow structure 315 of the first electrical connector connecting portion 312 ; the hollow structure 315 is It is disposed inside the first electrical connector connecting portion 312 and has an opening structure on the end surface of the first electrical connector connecting portion 312 away from the first electrical connector mounting portion 311 .
  • a hollow structure 315 is provided inside the first electrical connector connecting portion 312 , and the hollow structure 315 has an opening on the end surface of the first electrical connector connecting portion 312 away from the first electrical connector mounting portion 311 .
  • the portion of the first electrical connector conductive portion 313 of the strip structure protruding from the first electrical connector mounting portion 311 can be attached to the inner wall surface of the hollow structure 315 .
  • the shape of the hollow structure 315 may be a columnar through hole as shown in FIG. 11 , or a columnar through hole, or a cross-shaped through hole, etc.
  • the specific details of the hollow structure 315 in this embodiment are The structure is not limited.
  • the first electrical connector 31 is divided into the first electrical connector mounting portion 311 , the first electrical connector connecting portion 312 and the first electrical connector conductive portion 313 , and the technician may not have the first electrical connector in practical applications.
  • the electrical connector connecting portion 312 has only the first electrical connector mounting portion and the first electrical connector conductive portion.
  • the first electrical connector conductive portion 313 is mounted on the first electrical connector mounting portion 311, and the first electrical connector conductive portion 313
  • the specific fixing position on the first electrical connector mounting portion 311 reference may be made to the specific fixing position of the first electrical connector conductive portion 313 on the first electrical connector connecting portion 312 .
  • the first inner wall 11a and the second inner wall 11b of the first socket 11 opposite to each other have guide grooves 111;
  • the guide block 314 on the second side wall 311b is located in the guide groove 111 on the second inner wall 11b;
  • the first inner wall 11a is the inner wall of the casing 1 located at the bottom, and the second inner wall
  • the inner wall of the top for example, the first inner wall 11a is the inner wall of the first socket 11 at the bottom, and the second inner wall 11b is the inner wall of the first socket 11 at the top.
  • the guide block 314 may be a strip-shaped convex structure located on the outer surface of the side wall of the first electrical connector mounting portion 311
  • the corresponding guide groove 111 may be a strip-shaped groove structure located on the inner wall surface of the first socket 11 .
  • the guide block 314 is adapted to the guide groove 111 , for example, the size of the guide block 314 matches the size of the guide groove 111 , and the position of the guide block 314 corresponds to the position of the guide groove 111 .
  • the first electrical connector 31 faces the first socket 11, and the guide block 314 on the first side wall 311a of the first electrical connector mounting portion 311 is in the first socket 11 slides in the guide groove 111 of the first inner wall 11a of the first socket 11, and the guide block 314 on the second side wall 311b of the first electrical connector mounting part 311 slides in the guide groove 111 of the second inner wall 11b of the first socket 11 until the The guide block 314 on one side wall 311a is limited in the guide groove 111 of the first inner wall 11a, the guide block 314 on the second side wall 311b is limited in the guide groove 111 of the second inner wall 11b, and the guide block 314 After stopping sliding in the guide groove 111 , the installation of the power supply device 3 in the housing 1 is completed.
  • the groove width of the guide groove 111 is adapted to the width of the guide block 314 .
  • the groove width of the guide groove 111 may be determined by the first groove end 111 a of the guide groove 111 close to the second socket 12 .
  • the second slot end 111b of the guide slot 111 which is far from the second socket 12 gradually becomes smaller.
  • the groove width of the guide groove 111 may be greater than the width of the second end portion 314b of the guide block 314 and smaller than the width of the first end portion 314a of the guide block 314, so that the guide block 314 is in the During the sliding process in the guide groove 111 , the width of the guide block 314 gradually widens, while the groove width of the guide groove 111 gradually decreases. During the sliding process of the guide block 314 in the guide groove 111 , the guide block 314 will not slide from the guide groove 111 . Out, the guide block 314 can be limited in the guide groove 111 .
  • the above describes the specific structure of the first electrical connector 31 .
  • the following will introduce the positional relationship between the photoelectric conversion device 22 of the optical device 2 and the power supply line 32 of the power supply device 3 , and the specific implementation structure of the power supply line 32 .
  • the photoelectric conversion device 22 and the power supply line 32 are placed on top of each other.
  • the photoelectric conversion device 22 of the optical device 2 is located on the first layer
  • the power supply line 32 of the power supply device 3 is located on the first layer
  • the two layers are placed one above the other.
  • the photoelectric conversion device 22 may include a laser and a circuit board, the laser and the circuit board are on the same layer
  • the power supply line 32 may be a flexible circuit board, and the flexible circuit board is located under the laser and the circuit board.
  • the photoelectric conversion device 22 is close to the bottom inner wall of the case 1
  • the power supply line 32 is close to the top inner wall of the case 1
  • the photoelectric conversion device 22 and the power supply line 32 are superimposed in the case 1. This positional relationship can save complex The interior space of the module.
  • the photoelectric conversion device 22 and the power supply line 32 are located in the casing 1 in a superimposed manner.
  • the connector 23 and the second electrical connector 33 are integrated together, etc., which is not limited in this embodiment, and the positional relationship between the second optical connector 23 and the second electrical connector 33 will be described in detail below.
  • the power supply line 32 may not only be a flexible circuit board, but also a printed circuit board, and may also be a cable covered with copper wires. Referring to FIG. 5 , the power supply line 32 is a cable.
  • the photoelectric conversion device 22 and the power supply line 32 may be independent of each other and superimposed in the casing 1, and the photoelectric conversion device 22 and the power supply line 32 may also be integrated together.
  • the photoelectric conversion device 22 and the power supply circuit 32 are integrated together, and it may be that a cable is arranged on the circuit board of the photoelectric converter 22 as a power supply circuit.
  • the power supply line 32 and the photoelectric conversion device 22 are integrated into one body.
  • the power supply line 32 and the photoelectric conversion device 22 are integrated together to obtain the photoelectric composite device 30.
  • the photoelectric composite device 30 may include a circuit board 301, and the first part of the wiring lines 301a of the circuit board 301 are respectively connected with The first optical connector 21 and the second optical connector 23 are electrically connected to form the photoelectric conversion device 22, and the second part of the cable 301b in the cable of the circuit board 301 is electrically connected to the first electrical connector 31 and the second electrical connector 33 respectively. , used to form the power supply line 32 .
  • the power supply line 32 and the photoelectric conversion device 22 are integrated into one body, and the second optical connector 23 and the second electrical connector 33 may still be independent of each other. As shown in FIG. 14 , the power supply line 32 and the photoelectric conversion device 22 are integrated into one body, but The second optical connector 23 and the second electrical connector 33 are located in the second socket 12 in a superimposed manner.
  • the power supply line 32 and the photoelectric conversion device 22 are integrated into one, and the second optical connector 23 and the second electrical connector 33 are also integrated together. As shown in FIG. 15 , the power supply line 32 and the photoelectric conversion device 22 are integrated into one, and the second The optical connector 23 and the second electrical connector 33 are also integrated into one.
  • this embodiment does not specifically limit the positional relationship between the second optical connector 23 and the second electrical connector 33 , and the second optical connector 23 and the second optical connector 33 will be described in detail below.
  • the positional relationship between the two electrical connectors 33 is not specifically limit.
  • the second electrical connector 33 may be located between the second optical connector 23 and the inner wall of the second socket 12 at the top.
  • the second optical connector 23 and the second electrical connector 33 are independent of each other and are superimposed in the second socket 12 .
  • the second electrical connector 33 can be installed on the top of the second socket 12 .
  • the second optical connector 23 is located in the second socket 12 .
  • the second electrical connector 33 may include a second electrical connector mounting portion 331 and a second electrical connector conductive portion 332; the second electrical connector mounting portion 331 and the inner wall of the second socket 12 at the top are The electrical connector conductive portion 332 and the second electrical connector mounting portion 331 are fixed, and the second electrical connector conductive portion 332 is electrically connected to the power supply line 32 .
  • the material of the second electrical connector mounting portion 331 may be plastic or the like, and the material of the second electrical connector conductive portion 332 may be metal or the like.
  • the second electrical connector mounting portion 331 has a plate-like structure and is mounted on the inner wall of the second socket 12 at the top.
  • it can be fixed on the inner wall of the second socket 12 at the top by snapping,
  • it can also be fixed on the inner wall of the second socket 12 at the top by means of gluing.
  • the second electrical connector mounting portion 331 serves as a carrier for the second electrical connector conductive portion 332 , the second electrical connector conductive portion 332 can be fixed on the second electrical connector mounting portion 331 , and the second electrical connector conductive portion 332 is also connected to the power supply line 32 electrical connection. There are various types of fixing positions of the second electrical connector conductive portion 332 on the second electrical connector mounting portion 331 .
  • a fixed position may be, as shown in FIG. 16 , the second electrical connector conductive portion 332 is a metal sheet; the second electrical connector conductive portion 332 is fixed on the outer surface of the second electrical connector mounting portion 331 , and the second electrical connector
  • the outer surface of the mounting portion 331 is a surface parallel to the insertion and removal direction of the composite module.
  • the conductive portion 332 of the second electrical connector may be attached to the outer surface of the second electrical connector mounting portion 331 facing the second optical connector 23 .
  • the second electrical connector conductive portion 332 may also be attached to the outer surface of the side wall of the second electrical connector mounting portion 331 .
  • the second electrical connector conductive portion 332 may also be attached to the second electrical connector mounting portion 331 . on the outer surface facing away from the second electrical connector 23 .
  • the second electrical connector conductive portion 332 is a metal rod; the second electrical connector conductive portion 332 is fixed inside the second electrical connector mounting portion 331 and protrudes from the second electrical connector mounting portion 331 the end face away from the power supply line 32.
  • the second electrical connector conductive portion 332 penetrates through the inside of the second electrical connector mounting portion 331 , and one end protrudes from the second electrical connector mounting portion 331 near the power supply line
  • the end face of 32 is electrically connected to the power supply line 32
  • the other end protrudes from the end face of the second electrical connector mounting portion 331 away from the power supply line 32 for electrical connection with the plugged device.
  • the second electrical connector conductive portion 332 of the metal rod can be a spring pin, which can be inserted along the insertion of the composite module. Pull direction stretch.
  • the conductive portion 332 of the second electrical connector is a strip-shaped metal dome; the second electrical connector mounting portion 331 has a mounting groove 333 on the outer surface of the second electrical connector mounting portion 331 .
  • the outer surface of the second electrical connector mounting portion 331 is a surface parallel to the insertion and removal direction of the composite module; the end of the second electrical connector conductive portion 332 is fixed to the groove wall of the mounting slot 333, and the second electrical connector conductive portion A contact portion 332a of 332 for electrical connection with the inserted device protrudes from the slot.
  • the surface parallel to the insertion and removal direction of the composite module may be the outer surface of the second electrical connector mounting portion 331 facing the second optical connector 23, or may be the outer surface of the side wall of the second electrical connector mounting portion 331, or the outer surface of the second electrical connector mounting portion 331. It may be the outer surface of the second electrical connector mounting portion 331 facing away from the second optical connector 23 or the like.
  • the second electrical connector mounting portion 331 has a mounting groove 333 , and as shown in FIG. 18 , the mounting groove 333 has a notch on an outer surface facing the second optical connector 23 .
  • One end of the conductive part 332 of the second electrical connector of the strip-shaped metal dome can be fixed on the groove wall of the installation groove 333, and the other end can be suspended in the installation groove 333.
  • the contact of the conductive part 332 of the second electrical connector The contact portion 332a protrudes from the slot, wherein the contact portion 332a is a part of the conductive portion 332 of the second electrical connector for electrical connection with the plugged device.
  • the contact portion 332a may be close to the end of the conductive portion 332 of the second electrical connector Alternatively, the contact portion 332a may also be the end portion of the conductive portion 332 of the second electrical connector or the like.
  • the contact portion 332a protrudes from the notch of the installation slot 333, so that when the composite module is inserted into the device, the contact portion 332a can be in contact with the conductive portion of the inserted device to achieve electrical connection.
  • the above is the case where the second optical connector 23 and the second electrical connector 33 are independent of each other and are superimposed in the second socket 12 .
  • the second optical connector 23 and the second electrical connector 33 can also be integrated together.
  • the second electrical connector 33 and the second optical connector 23 are integrated to obtain an optoelectronic composite connector 20 ;
  • the optoelectronic composite connector 20 includes an optoelectronic composite connector carrier 201 and a gold finger 202 , and the gold finger 202 is fixed on the optoelectronic composite carrier 201
  • the surface of the photoelectric composite carrier 201 is a surface parallel to the plugging direction of the composite module.
  • the second part of the metal sheet 202b is electrically connected to the power supply line 32 for forming the second electrical connector 33 .
  • the gold finger is composed of a plurality of conductive contact pieces, which are laid on two opposite surfaces of the carrier.
  • the second electrical connector 23 and the second optical connector 33 are integrated together to obtain an optoelectronic composite connector 20 .
  • the optoelectronic composite connector 20 includes an optoelectronic composite carrier 201 and a gold finger 202 .
  • the optoelectronic composite carrier 201 Having a plate-like structure, for example, it can be a part of the circuit board near the end, and the gold fingers 202 can be located on the surface of the optoelectronic composite carrier 201 , such as on two opposite surfaces of the optoelectronic composite carrier 201 .
  • a part of the metal sheet in the gold finger 202 can be electrically connected to the photoelectric conversion device 22 to form the second optical joint 23
  • another part of the metal sheet in the gold finger 202 can be electrically connected to the power supply line 32 to form the second electrical joint 33
  • the first part of the metal sheet 202a in the gold finger 202 is electrically connected to the photoelectric conversion device 22 to form the second optical joint 23, and the second part of the metal sheet 202b in the gold finger 202 is connected to the power supply.
  • Lines 32 are electrically connected for forming second electrical contacts 33 .
  • the integration of the second optical connector 23 and the second electrical connector 33 can save the installation space of the composite module, which is beneficial to the miniaturization development of the composite module.
  • the composite module not only has an optical device for realizing optical signal and electrical signal conversion, but also has a power supply device for realizing poe power supply. Only the interface for inserting the composite module can be set, and there is no need to set up the interface for realizing poe power supply, thereby saving the size of the panel on the device.
  • the composite module has a power supply device 3 for realizing poe power supply.
  • the composite module can be used to determine the power consumption level of the optical communication device when it is detected that the inserted optical communication device is a powered device , delivering power to the optical communication device according to the power consumption level of the optical communication device.
  • poe power supply includes power sourcing equipment (pse) and power device (power device, pd).
  • the composite module is inserted into the interface of the switch, the composite module is inserted into the interface of the AP, and the composite module on the switch and the composite module on the AP are connected through a composite cable.
  • the switch is the power supply device, and the ap is the power receiving device.
  • the switch outputs a small voltage to the ap through the port.
  • the processor in the composite module plugged into the switch detects that the ap is the power receiving device.
  • the plugged switch feeds back the AP as a powered device, and then the switch increases the voltage delivered to the AP, so that the processor of the composite module plugged into the switch detects the power consumption level of the AP, and then the processor of the composite module plugged into the switch detects the power consumption level of the AP.
  • the processor of the composite module plugged into the switch detects the power consumption level of the AP.
  • determine the power supply voltage corresponding to the power consumption level of the AP determine the power supply voltage corresponding to the power consumption level of the AP, and feed back the power supply voltage required by the AP to the plugged switch, so that the switch can supply the AP according to the above power supply voltage. Stable power delivery.
  • the power supply device 3 in the composite module can not only be used to transmit power, but also can be used to transmit some data signals, these data signals may include signals used to adjust the optical power of the optical device and the composite module is abnormal signal of.
  • the transmitting end of the optical device 2 can send an optical signal to the ap, and the ap can send a feedback signal to the optical device 2.
  • the feedback signal carries the power of the received optical signal, and the feedback signal sent by the ap to the optical device 2 can pass
  • the copper wire in the composite cable and the power supply line 32 in the power supply device 3 are transmitted to the processor in the power supply device 3, so that the processor can adjust the power of the optical signal based on the power of the transmitted optical signal and the power of the optical signal in the feedback signal.
  • the optical module inserted on the switch panel is the transmitting end
  • the optical module inserted in the AP panel is the receiving end.
  • the optical module at the transmitting end sends an optical signal to the optical module at the receiving end through the fiber channel.
  • the optical module at the receiving end receives the optical signal sent by the optical module at the transmitting end, it will generate a feedback signal according to the optical signal, and modulate the feedback signal to the power supply device, and the power supply device is sent to the copper wire of the composite cable through the first electrical connector .
  • the feedback signal is transmitted to the optical module of the transmitting end through the copper wire, and is transmitted to the power supply device of the optical module of the transmitting end through the first electrical connector of the optical module of the transmitting end, and the power supply device of the optical module of the transmitting end sends the feedback signal to the processor, and the processor
  • the feedback signal is obtained by analysis, and then the processor in the optical module at the transmitting end performs equalization adjustment on the parameters of the optical device according to the received feedback signal.
  • the composite module fails, if the power of the transmitted optical signal is too low, or when photoelectric conversion cannot be performed, an abnormal signal can be sent to the plugged device through the power supply device 3, so that the technician can understand the composite module through the device. The module has failed and the composite module needs to be replaced.
  • the composite module has a power supply device for realizing poe power supply, the power supply device can not only realize power transmission, but also realize some data signal transmission, and the composite module also has a management process of poe power supply.
  • the composite module not only has an optical device that realizes the conversion of optical signals and electrical signals, but also has a power supply device that realizes poe power supply.
  • the second optical connector of the optical device and the second electrical connector of the power supply device are located in the housing. at the same socket of the housing, that is, the second socket of the housing. In this way, as a device to be plugged in, its optical port for plugging in an optical module and an electrical port for plugging in a power connector are also located in the same port.
  • the panels of switches and APs only need to be set to be used for plugging in
  • the port of the composite module is sufficient, so that the panel size of the switch and the AP can be saved, which is beneficial to the miniaturization development of the switch and the AP.
  • the present embodiment also provides a method for manufacturing a composite module, which is the composite module described above, and the method may include the following steps:
  • the first optical connector 21 can be connected to one end of the photoelectric conversion device 22
  • the second optical connector 23 can be connected to the other end of the photoelectric conversion device 22 to obtain the optical device 2 .
  • the photoelectric conversion device 22 includes a laser and a circuit board. Other components are mounted on the circuit board.
  • the laser and the circuit board are electrically connected.
  • the first optical connector 21 is the end of the laser.
  • the number of optical connectors 21 is two, one is the transmitting end of the emitting laser, the other is the receiving end of the receiving laser, and the second optical connector 23 is the end of the circuit board with gold fingers.
  • the first optical connector 21 is electrically connected to the photoelectric conversion device 22
  • the second optical connector 23 is electrically connected to the photoelectric conversion device 22 .
  • the first electrical connector 31 is connected to one end of the power supply line 32
  • the second electrical connector 33 is connected to the other end of the power supply line 32 to obtain the power supply device 3 .
  • the power supply line 32 may include a cable and a carrier board for carrying the cable, the cable is laid on the carrier board, and the first electrical connector 31 includes a first electrical connector mounting portion 311 , which is connected to the first electrical connector.
  • the second electrical connector 33 includes a second electrical connector mounting portion 331 and a second electrical connector conductive portion 332 .
  • the first electrical connector mounting portion 311 is fixed to the first electrical connector connecting portion 312
  • the end of the first electrical connector mounting portion 311 away from the first electrical connector connecting portion 312 is fixed to the beam 13
  • the carrier plate of the power supply line 32 is also connected to the beam 13 .
  • one end of the carrier plate away from the beam 13 is fixedly connected to the second electrical connector mounting portion 331 .
  • both ends of the cable of the power supply line 32 are electrically connected to the first electrical connector conductive portion 313 and the second electrical connector conductive portion 332 respectively.
  • One end of the first electrical connector conducting portion 313 away from the cable protrudes from the first electrical connector mounting portion 311 and is fixed on the first electrical connector connecting portion 312 .
  • One end of the second electrical connector conducting portion 332 away from the cable is exposed to the second electrical connector mounting portion 331 so that the composite module can be electrically connected to the plugged device.
  • the obtained optical device 2 and power supply device 3 are installed in the housing 1, and the first optical connector 21 is located at the first socket 11 of the housing 1, the first electrical connector 31 is exposed in the housing 1, and the second optical connector 21 is located at the first socket 11 of the housing 1. Both the connector 23 and the second electrical connector 33 are located at the second socket 12 of the housing 1 .
  • the optical device 2 and the power supply device 3 can be installed in the housing 1 .
  • the first electrical connector 31 of the power supply device 3 can be located on two sides of the optical device 2 .
  • the first electrical connector 31 and the first optical connector 21 are both located at the first socket 11, and the second electrical connector 33 of the power supply device 3 and the second optical connector 23 of the optical device 2 are both located at the first socket 11. Two sockets at 12 places.
  • a possible manufacturing method of the composite module may be that the composite module may be manufactured on the basis of an optical module. For example, open the casing of the optical module, lay cables on the inner wall of the casing close to the inner surface of the upper cover or close to the inner surface of the base, or lay a flexible circuit board, or directly arrange rows on the circuit board of the optical module. line, etc., as the power supply line of the power supply device. Then, a first electrical connector is installed on the outer surface of the beam of the optical module, and the conductive part of the first electrical connector of the first electrical connector is electrically connected to the power supply line. Afterwards, a second electrical connector is installed at a position of the housing of the optical module close to the second optical connector.
  • the second electrical connector can be installed on the inner surface of the housing close to the second optical connector, or can be integrated on the second optical connector.
  • the gold finger of the second optical connector usually has a reserved metal sheet, which can be reserved The metal sheet is used as the conductive part of the second optical connector of the second optical connector.
  • the specific manufacturing and installation process of the composite module in this embodiment is not specifically limited. It can realize that the photoelectric conversion device 22 of the optical device 2 and the power supply circuit 31 of the power supply device 3 are both located in the housing 1, and the third part of the optical device 2 can be realized. An optical connector 21 and the first electrical connector 31 of the power supply device 3 are located at the first socket 11 of the housing 1 , and the second optical connector 23 of the optical device 2 and the second electrical connector 33 of the power supply device 3 are located at the second socket 12 That's it.
  • the composite module not only has an optical device that realizes the conversion of optical signals and electrical signals, but also has a power supply device that realizes poe power supply.
  • the second optical connector of the optical device and the second electrical connector of the power supply device are located in the same part of the housing.
  • the socket that is, the second socket of the housing. In this way, as a device to be plugged in, its optical port for plugging in an optical module and an electrical port for plugging in a power connector are also located in the same port.
  • the panels of switches and APs only need to be set to be used for plugging in
  • the port of the composite module is sufficient, so that the panel size of the switch and the AP can be saved, which is beneficial to the miniaturization development of the switch and the AP.

Abstract

本申请公开了一种复合模块及其制造方法，属于光通信技术领域。该复合模块包括壳体、光器件和供电器件；壳体第一端具有第一插口，壳体第二端具有第二插口；光器件包括第一光接头、光电转换器件和第二光接头，光电转换器件的一端和第一光接头相连，另一端和第二光接头相连；供电器件包括第一电接头、供电线路和第二电接头，供电线路的一端和第一电接头相连，另一端和第二电接头相连；光电转换器件和供电线路位于壳体中，第一光接头位于第一插口处，第一电接头露出于壳体，第二光接头和第二电接头位于第二插口处。采用本申请，设备面板上只需设置插复合模块的端口，可以节省设备的面板尺寸，有利于设备的小型化发展。

Description

复合模块及其制造方法
本申请要求于2020年08月18日提交的申请号为202010831724.6、发明名称为“光模块及光口供电方法”的中国专利申请的优先权，以及于2020年09月22日提交的申请号为202011004279.2、发明名称为“复合模块及其制造方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及光通信技术领域，特别涉及一种复合模块及其制造方法。
背景技术
以太网供电也称poe(power over ethernet，以太网供电)供电，是一种为一些设备，如ip(internet protocol，网络互连协议)电话机、ap(access point，接入点)设备和网络摄像机等，传输数据信号的同时，还能为其供电的技术。
例如，交换机和ap之间可以通过包覆有光纤和铜线的复合缆连接，示例性地，交换机的面板上插一个光模块，可以记为第一光模块，ap的面板上插一个光模块，可以记为第二光模块，然后，第一光模块和第二光模块之间通过复合缆连接，进而实现交换机和ap之间的连接。
为了实现上述连接，相应的，复合缆的每端都分别具有光纤连接器和电源连接器，交换机和ap的面板上都分别具有光端口和电端口，光端口中具有用于与光纤连接器相连的光接口，电端口中具有用于与电源连接器相连的电接口。
这样，交换机的光端口中插第一光模块，ap的光端口中插第二光模块，复合缆的一端处的光纤连接器插在第一光模块上，电源连接器插在交换机的电端口中，复合缆的另一端处的光纤连接器插在第二光模块上，电源连接器插在ap的电端口中，进而交换机和ap之间通过复合缆和两个光模块实现连接。
上述方案不利于交换机和ap的小型化发展。
发明内容
本申请提供了一种复合模块及其制造方法，能够克服相关技术中的问题，所述技术方案如下：
一方面，提供了一种复合模块，所述复合模块包括壳体、光器件和供电器件；所述壳体的第一端具有第一插口，所述壳体的第二端具有第二插口；
所述光器件包括第一光接头、光电转换器件和第二光接头，所述光电转换器件的一端和所述第一光接头相连，另一端和所述第二光接头相连；
所述供电器件包括第一电接头、供电线路和第二电接头，所述供电线路的一端和所述第一电接头相连，另一端和所述第二电接头相连；
所述光电转换器件和所述供电线路均位于所述壳体中，且所述第一光接头位于所述第一插口处，所述第一电接头露出于所述壳体，所述第二光接头和所述第二电接头均位于所述第二插口处。
在一些示例中，壳体作为该复合模块的保护外壳，用于保护复合模块内部的元器件，起到保护和防尘防水的作用。壳体的沿着长度方向的第一端具有第一插口，第二端具有第二插口，第一插口可以作为插入复合缆的插口，第二插口可以作为该复合模块插入到设备的插口。
在一些示例中，光器件为用于实现光信号和电信号转换的器件，可以包括第一光接头、光电转换器件和第二光接头，第一光接头和第二光接头中一个用来与复合缆相连，另一个用来与所插设备相连。例如，第一光接头可以用来与复合缆相连，第二光接头可以用来与所插设备相连。如上述所述，第一插口可以作为插入复合缆的插口，第二插口可以作为该复合模块插入到设备的插口，相应的，第一光接头可以位于第一插口中，第二光接头可以位于第二插口中。
在一些示例中，供电器件为用于实现poe供电的器件，可以包括供电线路和位于供电线路两端的第一电接头和第二电接头。第一电接头和第二电接头中的一个用于与复合缆相连，另一个用于与该复合模块所插设备相连，例如，第一电接头用于与复合缆相连，第二电接头用于与所插设备相连。如上述所述，第二插口可以作为该复合模块插入到设备的插口，相应的，第二电接头位于第二插口中。
基于上述所述，光器件的光电转换器件和供电器件的供电线路都位于壳体中，壳体具有作为插入复合缆的第一插口和作为插入到设备的第二插口，光器件和供电器件均位于壳体中，与光电转换器件的一端相连的第一光接头位于第一插口处，与供电线路的一端相连的第一电接头露出于壳体，与光电转换器件的另一端相连的第二光接头和与供电线路的另一端相连的第二电接头都位于第二插口处。这样，将实现poe供电功能的供电器件与实现光电转换功能的光器件集成在一起，得到复合模块，那么，作为被插设备，如交换机和ap的面板上只需要设置用来插该复合模块的接口即可，无需再设置用来插电源连接器的接口，进而可以节省交换机和ap的面板尺寸，有利于交换机和ap的小型化发展。
在一种可能的实现方式中，所述第一电接头位于所述第一插口处。
在一种示例中，第一电接头露出于壳体，例如，第一电接头可以位于壳体的第一端的端面处，靠近第一插口。又例如，第一电接头可以和第一光接头一起位于第一插口中，通过位于第一插口中实现露出于壳体。
在一种可能的实现方式中，该复合模块可以是单纤双向复合模块，相应的，第一光接头的数量为一个，该情况下，第一电接头可以位于第一光接头的周围。
在一些示例中，第一电接头可以与第一光接头左右并排位于第一插口中，第一电接头也可以与第一光接头上下并排位于第一插口中等，本实施例对此不做限定，技术人员可以根据实际情况灵活选择第一电接头和第一光接头的相对位置关系。
在一种可能的实现方式中，所述第一光接头的数量为两个，所述第一电接头位于两个所述第一光接头之间。
在一些示例中，复合模块可以是双纤双向模块，第一光接头的数量为两个，第一电接头位于两个第一光接头之间。在另一种示例中，复合模块可以是单纤双向模块，第一电接头可以位于第一光接头的周围任意位置处。其中，本实施例对第一光接头和第一电接头的相对位 置关系不做具体限定，能够实现第一光接头和第一电接头都位于第一插口处即可，技术人员可以根据实际情况，灵活选择第一光接头和第一电接头的相对位置关系。
在一种可能的实现方式中，所述第一电接头包括第一电接头安装部、第一电接头连接部和第一电接头导电部；
所述第一电接头安装部的一端和所述第一电接头连接部固定，另一端和所述壳体固定；
所述第一电接头导电部具有条状结构，一端和所述供电线路电连接，另一端伸出于所述第一电接头安装部，且所述第一电接头导电部和所述第一电接头连接部固定。
在一些示例中，第一电接头安装部用于实现与壳体的固定，材质上可以是塑胶件等。第一电接头连接部用于实现与复合缆的插接，例如，与复合缆的电源连接器实现插接，材质上也可以是塑胶件等。第一电接头导电部用于实现与复合缆中的铜线实现电连接，材质上可以是金属等。
在一些示例中，第一电接头安装部的远离第一电接头连接部的端部和壳体固定连接，例如，壳体在第一插口处具有封堵第一插口的横梁，横梁上具有用于避让第一光接头的通孔。第一电接头安装部的远离第一电接头连接部的端部可以位于两个第一光接头之间且固定在横梁上。
在一种可能的实现方式中，所述第一电接头导电部的伸出于所述第一电接头安装部的部分固定于所述第一电接头连接部的侧壁外表面。
在一些示例中，第一电接头导电部可以具有条状结构，如条状的金属片或者条状的金属杆等，第一电接头导电部的伸出于第一电接头安装部的部分贴合在第一电接头连接部的侧壁外表面。
在一种可能的实现方式中，所述第一电接头导电部的伸出于所述第一电接头安装部的部分固定于所述第一电接头连接部的内部，并伸出于所述第一电接头连接部的远离所述第一电接头安装部的端面。
在一些示例中，第一电接头导电部可以具有条状结构，如条状的金属杆等，第一电接头导电部的伸出于第一电接头安装部的部分固定于第一电接头连接部的内部，并伸出于第一电接头连接部的远离第一电接头安装部的端面。例如，第一电接头导电部的一端与供电线路电连接，另一端依次穿过第一电接头安装部和第一电接头连接部，并伸出于第一电接头连接部的端面。
在一种可能的实现方式中，所述第一电接头导电部的伸出于所述第一电接头安装部的部分固定于所述第一电接头连接部的中空结构的内壁表面；
所述中空结构为设置于所述第一电接头连接部的内部，且在所述第一电接头连接部远离所述第一电接头安装部的端面上具有开口的结构。
在一些示例中，第一电接头连接部的内部设置有中空结构，中空结构在第一电接头连接部的远离第一电接头安装部的端面上具有开口，条状结构的第一电接头导电部的伸出于第一电接头安装部的部分可以贴合在中空结构的内壁表面上。
在一种可能的实现方式中，所述第一电接头安装部的位置相对的第一侧壁和第二侧壁上均具有导向块，所述第一插口的位置相对的第一内壁和第二内壁上均具有导向槽；
所述第一侧壁上的导向块位于所述第一内壁上的导向槽中，所述第二侧壁上的导向块位于所述第二内壁上的导向槽中；
所述第一内壁为所述第一插口的位于底部的内壁，所述第二内壁为所述第一插口的位于顶部的内壁。
其中，导向块可以是位于第一电接头安装部的侧壁外表面上的条状凸起结构，相应的导向槽可以是位于第一插口的内壁表面上的条状凹槽结构，导向块和导向槽相适配，例如，导向块的尺寸和导向槽的尺寸相匹配，导向块的位置和导向槽的位置相对应。
这样，在将供电器件安装在壳体中的过程中，第一电接头朝向第一插口，第一电接头安装部的第一侧壁上的导向块在第一插口的第一内壁的导向槽中滑行，第一电接头安装部的第二侧壁上的导向块在第一插口的第二内壁的导向槽中滑行，直至第一侧壁上的导向块在第一内壁的导向槽中被限位，第二侧壁上的导向块在第二内壁的导向槽中被限位，导向块在导向槽中停止滑行后，供电器件完成在壳体中的安装。
在一种可能的实现方式中，所述导向块的宽度由所述导向块的远离所述第一插口的第一端部至所述导向块的靠近所述第一插口的第二端部逐渐变小；
所述导向槽的槽宽由所述导向槽的远离所述第一插口的第一槽端至所述导向槽的靠近所述第一插口的第二槽端逐渐变小。
在一些示例中，导向块在导向槽中滑行的过程中，导向块的宽度逐渐加宽，而导向槽的槽宽逐渐变小，导向块在导向槽中滑行的过程中，不会从导向槽中滑出，导向块可以被限位在导向槽中。
在一种可能的实现方式中，所述光电转换器件和所述供电线路叠加放置。
在一种示例中，光电转换器件和供电线路相互独立，光器件的光电转换器件位于一层，供电器件的供电线路位于一层，这两层处于上下叠加放置状态。
在一种可能的实现方式中，所述供电线路和所述光电转换器件集成为一体。
在一些示例中，供电线路和光电转换器件集成在一起，得到光电复合器件，光电复合器件可以包括线路板，线路板的排线中第一部分排线分别与第一光接头和第二光接头电连接，用于形成光电转换器件，线路板的排线中第二部分排线分别与第一电接头和第二电接头电连接，用于形成供电线路。
在一种可能的实现方式中，所述第二电接头位于所述第二光接头和所述第二插口的位于顶部的内壁之间。
在一些示例中，第二光接头和第二电接头相互独立，叠加位于第二插口中，例如，第二电接头可以安装在第二插口的位于顶部的内壁上，第二光接头位于在第二插口中。
在一种可能的实现方式中，所述第二电接头包括第二电接头安装部和第二电接头导电部；
所述第二电接头安装部和所述第二插口的位于顶部的内壁固定，所述第二电接头导电部和所述第二电接头安装部固定，且所述第二电接头导电部和所述供电线路电连接。
其中，第二电接头安装部在材质上可以是塑胶件等，第二电接头导电部在材质上可以是金属等。
在一些示例中，第二电接头安装部具有板状结构，安装在第二插口的位于顶部的内壁上，例如，可以通过卡接的方式固定在第二插口的位于顶部的内壁上，又例如，也可以通过胶粘的方式固定在第二插口的位于顶部的内壁上。
第二电接头安装部作为第二电接头导电部的载体，第二电接头导电部可以固定在第二电接头安装部上，且第二电接头导电部还与供电线路电连接。
在一种可能的实现方式中，所述第二电接头导电部为金属片；
所述第二电接头导电部固定于所述第二电接头安装部的外表面，所述第二电接头安装部的外表面为平行于所述复合模块的插拔方向的表面。
在一些示例中，第二电接头导电部可以贴合在第二电接头安装部的面对第二光接头的外表面上。又示例性地，第二电接头导电部也可以贴合在第二电接头安装部的侧壁外表面上。又示例性地，第二电接头安装部的侧壁外表面固定在第二插口的侧壁内表面上时，第二电接头导电部也可以贴合在第二电接头安装部的背对第二电接头的外表面上。
在一种可能的实现方式中，所述第二电接头导电部为金属杆；
所述第二电接头导电部固定于所述第二电接头安装部的内部，并伸出于所述第二电接头安装部的远离所述供电线路的端面。
在一些示例中，第二电接头导电部贯穿第二电接头安装部的内部，一端伸出于第二电接头安装部的靠近供电线路的端面并与供电线路电连接，另一端伸出于第二电接头安装部的远离供电线路的端面用于与所插设备电连接。
在一种可能的实现方式中，所述第二电接头导电部为条状的金属弹片；
所述第二电接头安装部具有安装槽，所述安装槽在所述第二电接头安装部的外表面具有槽口，所述第二电接头安装部的外表面为平行于所述复合模块的插拔方向的表面；
所述第二电接头导电部的端部固定于所述安装槽的槽壁，所述第二电接头导电部的用于和所插设备电连接的接触部伸出于所述槽口。
其中，平行于复合模块的插拔方向的表面可以是第二电接头安装部的面对第二光接头的外表面，也可以是第二电接头安装部的侧壁外表面，还可以是第二电接头安装部的背对第二光接头的外表面等。
在一些示例中，第二电接头安装部具有安装槽，安装槽在面对第二光接头的外表面上具有槽口。条状金属弹片的第二电接头导电部的一端可以固定在安装槽的槽壁上，另一端可以悬空在安装槽中，第二电接头导电部的接触部伸出于槽口，其中，接触部是第二电接头导电部的一部分用来和所插设备电连接，例如，接触部可以是靠近第二电接头导电部的端部的弯折部，或者，接触部也可以是第二电接头导电部的端部等。接触部伸出于安装槽的槽口，使得该复合模块插入到设备中时，接触部可以与所插设备中的导电部相接触实现电连接。
在一种可能的实现方式中，所述第二电接头和所述第二光接头集成得到光电复合接头；
所述光电复合接头包括光电复合接头载体和金手指，所述金手指固定于所述光电复合载体的表面上，所述光电复合载体的表面为平行于所述复合模块的插拔方向的表面；
所述金手指中第一部分金属片与所述光电转换器件电连接用于形成所述第二光接头，所述金手指中第二部分金属片与所述供电线路电连接用于形成所述第二电接头。
其中，金手指由多个导电触片组成，铺设在载体的位置相对的两个表面。
在一种示例中，第二电接头和第二光接头集成在一起得到光电复合接头，光电复合接头包括光电复合载体和金手指，光电复合载体具有板状结构，例如，可以是线路板的靠近端部的一部分，金手指可以位于光电复合载体的表面上，如可以位于光电复合载体的位置相对的两个表面上。金手指中一部分金属片可以与光电转换器件电连接，用于形成第二光接头，金手指中的另一部分金属片可以与供电线路电连接，用于形成第二电接头。示例性地，金手指中的第一部分金属片与光电转换器件电连接，用于形成第二光接头，金手指中的第二部分金 属片与供电线路电连接，用于形成第二电接头。
这种将第二光接头和第二电接头集成在一起，能够节约复合模块的安装空间，有利于复合模块的小型化发展。
在一种可能的实现方式中，所述供电器件用于传输电能和数据信号，所述数据信号包括用于调整所述光器件的光功率的信号和所述光模块出现异常的信号。
在一种可能的实现方式中，所述复合模块用于在检测到所插入的光通信设备为受电设备时，确定所述光通信设备的功耗级别，根据所述光通信设备的功耗级别向所述光通信设备输送电能。
另一方面，提供了一种复合模块的制造方法，所述复合模块为上述所述的复合模块，包括：
将第一光接头连接在光电转换器件的一端，将第二光接头连接在所述光电转换器件的另一端，得到光器件；
将第一电接头连接在供电线路的一端，将第二电接头连接在所述供电线路的另一端，得到供电器件；
将得到的所述光器件和所述供电器件安装在所述壳体中，且所述第一光接头和所述第一电接头均位于所述壳体的第一插口处，所述第二光接头和所述第二电接头均位于所述壳体的第二插口处。
示例性地，该复合模块的一种可能的制造方式可以是，该复合模块可以是在光模块的基础上进行制造。例如，将光模块的壳体打开，在壳体的内壁靠近上盖内表面上或者靠近底座内表面上铺设线缆，也可以铺设柔性线路板，也可以直接在光模块的线路板上布置排线等，作为供电器件的供电线路。然后，在光模块的横梁的外表面上安装第一电接头，且第一电接头的第一电接头导电部与供电线路电连接。之后，在光模块的壳体的靠近第二光接头的位置处安装第二电接头。其中，第二电接头可以安装在靠近第二光接头的壳体内表面上，也可以集成在第二光接头上，如第二光接头的金手指中通常具有预留金属片，可以将预留金属片作为第二光接头的第二光接头导电部。
其中，本实施例对该复合模块的具体制造安装过程，不做具体限定，能够实现光器件的光电转换器件和供电器件的供电线路均位于壳体中，光器件的第一光接头和供电器件的第一电接头位于壳体的第一插口处，光器件的第二光接头和供电器件的第二电接头位于第二插口处即可。
该复合模块不仅具有实现光信号和电信号转换的光器件，还具有实现poe供电的供电器件，光器件的第二光接头和供电器件的第二电接头位于壳体的同一插口处，即壳体的第二插口处。这样，作为被插设备，其用于插光模块的光端口和用于插电源连接器的电端口也位于同一个端口中，示例性地，如交换机和ap的面板上只需要设置用来插该复合模块的端口即可，进而可以节省交换机和ap的面板尺寸，有利于交换机和ap的小型化发展。
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图1是本申请提供的一种复合模块的爆炸结构示意图；
图2是本申请提供的一种复合模块的壳体的结构示意图；
图3是本申请提供的一种复合模块的光器件和供电器件的安装结构示意图；
图4是本申请提供的一种复合模块的光器件的结构示意图；
图5是本申请提供的一种复合模块的供电器件的结构示意图；
图6是本申请提供的一种复合模块的结构示意图；
图7是本申请提供的一种复合模块的结构示意图；
图8是本申请提供的一种复合模块的第一光接头和第一电接头的位置关系结构示意图；
图9是本申请提供的一种复合模块的第一电接头的局部结构示意图；
图10是本申请提供的一种复合模块的第一电接头的局部结构示意图；
图11是本申请提供的一种复合模块的第一电接头的局部结构示意图；
图12是本申请提供的一种复合模块的第一电接头的局部结构示意图；
图13是本申请提供的一种复合模块的光器件和供电器件的位置关系结构示意图；
图14是本申请提供的一种复合模块的光器件和供电器件集成后的结构示意图；
图15是本申请提供的一种复合模块的光器件和供电器件集成后的结构示意图；
图16是本申请提供的一种复合模块的第二电接头的结构示意图；
图17是本申请提供的一种复合模块的第二电接头的结构示意图；
图18是本申请提供的一种复合模块的第二电接头的结构示意图；
图19是本申请提供的一种复合模块的第二电接头和第二光接头集成后的局部结构示意图。
图例说明
1、壳体；11、第一插口；11a、第一内壁；11b、第二内壁；12、第二插口；13、横梁；111、导向槽；111a、导向槽111的第一槽端；111b、导向槽111的第二槽端。
2、光器件；21、第一光接头；22、光电转换器件；23、第二光接头。
20、光电复合接头；201、光电复合载体；202、金手指；202a、第一部分金属片；202b、第二部分金属片。
3、供电器件；31、第一电接头；32、供电线路；33、第二电接头。
30、光电复合器件；301、线路板；301a、第一部分排线；301b、第二部分排线。
311、第一电接头安装部；311a、第一侧壁；311b、第二侧壁；312、第一电接头连接部；313、第一电接头导电部；314、导向块；314a、导向块314的第一端部；314b、导向块314的第二端部；315、中空结构。
331、第二电接头安装部；332、第二电接头导电部；333、安装槽；332a、接触部。
具体实施方式
一些相关方案中，交换机和ap的面板上都需要至少设置两个端口，一个作为光端口用来插光模块，另一个作为电端口用来插电源连接器，占据较多的面板尺寸，不利于交换机和ap的小型化发展。
本申请实施例提供了一种复合模块，该复合模块也可以称为光电复合模块，一方面可以用来进行光信号和电信号的转换，另一方面可以用来实现以太网供电。其中以太网供电也可以简称poe供电，是一种为一些设备，如ip(internet protocol，网络互连协议)电话机、ap(access point，接入点)设备和网络摄像机等，传输数据信号的同时，还能为其供电的技术。
其中，复合模块可以是用于实现光信号转换为电信号的模块，也可以是用于实现电信号转换为光信号的模块，还可以是既能实现光信号转换为电信号，也能实现电信号转换为光信 号的模块。
该复合模块的一种可能的应用场景可以是，应用在交换机和ap的连接中，交换机和ap的面板上都分别插有该复合模块，插在交换机上的复合模块和插在ap上的复合模块之间通过复合缆连接，实现交换机和ap的连接。
其中，复合缆也即是包覆有光纤和铜线的线缆，光纤用于实现光信号的传输，铜线用于实现电能的传输。
该复合模块应用在交换机和ap之间的连接中时，该复合模块可以配合光通信设备，如交换机和ap等一起使用，也可以配合复合缆一起使用。其中，光通信设备的面板上具有用来插该复合模块的端口，端口中具有与该复合模块的光接头相连的光接口，该端口中还具有与该复合模块的电接头相连的电接口。同样，复合缆的连接器中具有与该复合模块的光接头相连的光纤连接器，还具有与该复合模块的电接头相连的电源连接器。
在一种实施例中，该复合模块包括实现光电转换功能的器件和实现poe功能的器件，光接头和电接头集成在一个插口中，使得与该复合模块配合的光通信设备的面板上只需要设置一个用来插该复合模块的端口即可，该端口中具有电接口和光接口，可以节省光通信设备的面板尺寸，有利于设备的小型化发展。
其中，对于该复合模块所属的类型，按照功能划分，该复合模块可以是光接收复合模块，光发送复合模块，光收发一体复合模块和光转发复合模块等中的任意一种。
按照可插拔性划分，该复合模块可以是热插拔复合模块和非热插拔复合模块中的任意一种。
按照封装类型划分，该复合模块可以是sfp(small form-factor pluggable，小型可热插拔光模块)复合模块、gbic(giga bitrate interface converter，千兆接口转换器)复合模块和xfp(10 gigabit small form factor pluggable)复合模块等中的任意一种。
其中，本实施例对该复合模块所属的具体类型不做具体限定，下面将详细介绍该复合模块的实现光电转换功能和poe供电功能的具体结构。
如1所示，该复合模块包括壳体1、光器件2和供电器件3；参考图2所示，壳体1的第一端具有第一插口11，壳体1的第二端具有第二插口12；光器件2包括第一光接头21、光电转换器件22和第二光接头23，光电转换器件22的一端和第一光接头21相连，另一端和第二光接头23相连；供电器件3包括第一电接头31、供电线路32和第二电接头33，供电线路32的一端和第一电接头31相连，另一端和第二电接头33相连；光电转换器件22和供电线路32均位于壳体1中，且第一光接头21位于第一插口11处，第一电接头31露出于壳体1，第二光接头23和第二电接头33均位于第二插口12处。
其中，壳体1作为该复合模块的保护外壳，用于保护复合模块内部的元器件，起到保护和防尘防水的作用。光器件2为用于实现光信号和电信号转换的器件。供电器件3为用于实现poe供电的器件。
其中，第一光接头21位于第一插口11处，以便于复合缆的光纤连接器在第一插口11处与第一光接头21进行对接。第一电接头31露出于壳体1，以便于复合缆的电源连接器与第一电接头31电连接。
下面将分别介绍该复合模块的壳体1、光器件2和供电器件3。
在一种示例中，该复合模块的轮廓形状，如图2所示，可以为长方体的盒状结构，相应的，壳体1的形状也可以为长方向的盒状结构。作为一种示例，壳体1可以是沿着长度方向两端敞口的长方体的盒状结构，两端的敞口中一个作为第一插口11，另一个作为第二插口12。另一种示例中，壳体1可以包括上盖和底座，上盖和底座固定形成壳体1，例如，上盖可以具有罩状结构，罩在底座上，又例如，上盖具有板状，底座具有无盖的盒状，上盖盖合在底座上，其中，本实施例对上盖和底座的具体结构不做限定，能够实现上盖和底座相固定之后，能够形成两端敞口的盒状结构即可。
如图2所示，壳体1的沿着长度方向的第一端具有第一插口11，第二端具有第二插口12，第一插口11可以作为插入复合缆的插口，第二插口12可以作为该复合模块插入到设备的插口。
以上是该复合模块的壳体1的介绍，下面将分别介绍该复合模块的光器件2和供电器件3。
其中，光器件2也可以称为光电子器件，如图3所示并参考图4所示，可以包括第一光接头21、光电转换器件22和第二光接头23，光电转换器件22的一端与第一光接头21相连，另一端与第二光接头23相连，光接头和光电转换器件22的相连可以包括物理上的相连和电学上的相连。
其中，光电转换器件22为用来实现光电转换功能所需的元器件，例如，可以包括激光器、探测器、放大器、时钟数据恢复和驱动芯片等。
在一种示例中，第一光接头21和第二光接头23中一个用来与复合缆相连，另一个用来与所插设备相连。例如，第一光接头21可以用来与复合缆相连，第二光接头23可以用来与所插设备相连。如上述所述，第一插口11可以作为插入复合缆的插口，第二插口12可以作为该复合模块插入到设备的插口，相应的，第一光接头21可以位于第一插口11中，第二光接头23可以位于第二插口12中。
在一种示例中，复合模块可以是双纤双向复合模块，相应的，如图4所示，第一光接头21的数量为两个，一个作为发送端，另一个作为接收端，其中图4中光器件2与线路板之间的连接结构未示出。复合模块也可以是单纤双向复合模块，相应的，第一光接头21的数量为一个，既作为发送端又作为接收端。其中，本实施例对，该复合模块具体为双纤双向模块还是单纤双向模块不做限定，附图示例中可以以双纤双向模块进行示例。
以上是该复合模块的光器件2的主要结构介绍，以下将介绍该复合模块的供电器件3。
如图5所示为供电器件3的结构示意图，供电器件3包括该复合模块用于实现poe供电功能所需的元器件，可以包括供电线路32和位于供电线路32两端的第一电接头31和第二电接头33。
在一种示例中，供电线路32可以是线缆，也可以是柔性线路板，还可以是线路板等。第一电接头31和第二电接头33中的一个用于与复合缆相连，另一个用于与该复合模块所插设备相连，例如，第一电接头31用于与复合缆相连，第二电接头32用于与所插设备相连。如上述所述，第二插口12可以作为该复合模块插入到设备的插口，相应的，第二电接头33位于第二插口12中。
如上述所述，第一电接头31露出于壳体1，例如，第一电接头31可以位于壳体1的靠近第一插口11的端面处，又例如，第一电接头31也可以位于第一插口11处。本实施例对第 一电接头31的具体位置不做限定，能够满足露出于壳体1，以便于和复合缆的电源连接器实现电连接即可。本实施例中可以以第一电接头31位于第一插口11中进行示例。
基于上述所述，光器件2的光电转换器件22和供电器件3的供电线路32都位于壳体1中，壳体1具有作为插入复合缆的第一插口11和作为插入到设备的第二插口12，光器件2和供电器件3均位于壳体1中，如图6所示，与光电转换器件22的一端相连的第一光接头21和与供电线路32的一端相连的第一电接头31都位于第一插口11处，如图7所示，与光电转换器件22的另一端相连的第二光接头23和与供电线路32的另一端相连的第二电接头33都位于第二插口12处。这样，将实现poe供电功能的供电器件3与实现光电转换功能的光器件2集成在一起，得到复合模块，那么，作为被插设备，如交换机和ap的面板上只需要设置用来插该复合模块的接口即可，无需再设置用来插电源连接器的接口，进而可以节省交换机和ap的面板尺寸，有利于交换机和ap的小型化发展。
以下将详细介绍光器件2的第一光接头21和供电器件3的第一电接头31之间的位置关系，以及第一电接头31的具体实现结构。
在一种示例中，如上述所述复合模块可以是双纤双向复合模块，如图6所示，第一光接头21的数量为两个，第一电接头31位于两个第一光接头21之间。
在另一种示例中，如上述所述复合模块也可以是单纤双向复合模块，第一电接头31可以位于第一光接头21的周围任意位置处。例如，如图8所示，第一电接头31可以和第一光接头21左右并排位于第一插口11处，又例如，第一电接头31也可以和第一光接头21上下并排位于第一插口11处。
其中，本实施例对第一光接头21的数量不做限定，对第一电接头31和第一光接头21的相对位置关系也不做具体限定，技术人员可以根据实际情况，灵活选择第一光接头21和第一电接头31的相对位置关系。附图中可以以双纤双向复合模块示例，第一电接头31位于两个第一光接头21之间。
关于第一电接头31的具体实现结构，如图9所示，第一电接头31包括第一电接头安装部311、第一电接头连接部312和第一电接头导电部313；第一电接头安装部311的一端和第一电接头连接部312固定，另一端和壳体1固定；第一电接头导电部313具有条状结构，一端和供电线路32电连接，另一端伸出于第一电接头安装部311，且第一电接头导电部313和第一电接头连接部312固定。
其中，第一电接头安装部311用于实现与壳体1的固定，材质上可以是塑胶件等。第一电接头连接部312用于实现与复合缆的插接，例如，与复合缆的电源连接器实现插接，材质上也可以是塑胶件等。第一电接头导电部313用于实现与复合缆中的铜线实现电连接，材质上可以是金属等。
在一种示例中，如图9所示，第一电接头安装部311和第一电接头连接部312固定，例如，第一电接头安装部311的端部和第一电接头连接部312的端部通过胶粘或者螺钉等实现固定连接。又例如，第一电接头安装部311和第一电接头连接部312一体成型，如图9所示，第一电接头安装部311和第一电接头连接部312是一块板体的两部分，第一电接头安装部311的高度大于第一电接头连接部312的高度，这是因为第一电接头安装部311的顶部和底部用来与第一插口11的顶部和顶部分别固定连接，其高度和第一插口11的高度相适配，而第一 电接头连接部312用来与复合缆的电源连接器插接，其高度和复合缆的电源连接器相适配，故第一电接头安装部311和第一电接头连接部312的高度可能不相等。其中，本实施例对第一电接头安装部311和第一电接头连接部312的高度不做限定，技术人员可以根据实际情况，灵活选择。
在一种实施例中，第一电接头安装部311的远离第一电接头连接部312的端部和壳体1固定连接，例如，壳体1在第一插口11处具有封堵第一插口11的横梁13，横梁13也可以称为挡板，横梁13上具有用于避让第一光接头21的通孔。第一电接头安装部311的远离第一电接头连接部312的端部可以位于两个第一光接头21之间且固定在横梁13上。
而为了便于将供电器件3安装在壳体1中，相应的，横梁13可以分为三部分，分别是横梁第一部分、横梁第二部分和横梁第三部分，其中，横梁第二部分位于横梁第一部分和横梁第三部分之间，如图9所示，仅示出了横梁第二部分，第一电接头安装部311的远离第一电接头连接部312的端部具体和横梁第二部分固定连接。
在一种示例中，第一电接头导电部313可以与第一电接头连接部312固定，且还与供电线路32电连接。这样，如图9所示，第一电接头安装部311的一端与第一电接头连接部312固定，另一端与壳体1的横梁15固定，第一电接头导电部313固定在第一电接头连接部312上，且第一电接头导电部313和供电线路32电性连接。例如，如图9所示，第一电接头导电部313的一端与供电线路32电连接，另一端穿过第一电接头安装部311，并伸出于第一电接头安装部311，位于第一电接头连接部312上。
其中，第一电接头导电部313可以贯穿于第一电接头安装部311的内部，也可以一端伸出于第一电接头安装部311，另一端位于第一电接头安装部311的内部，其中第一电接头导电部313的伸出于第一电接头安装部311的部分固定在第一电接头连接部312上，供电线路32的端部可以伸入到第一电接头安装部311与第一电接头导电部313的位于第一电接头安装部311内的一端电连接。
第一电接头导电部313在第一电接头连接部312上的固定位置可以具有多种方式，例如，如图9所示，第一电接头导电部313的伸出于第一电接头安装部311的部分固定于第一电接头连接部312的侧壁外表面。
示例性地，第一电接头导电部313可以具有条状结构，如条状的金属片或者条状的金属杆等，如图9所示，第一电接头导电部313的伸出于第一电接头安装部311的部分贴合在第一电接头连接部312的侧壁外表面，例如可以是上下侧壁外表面，也可以是左右侧壁外表面。其中，第一电接头连接部312的侧壁可以是平行于复合缆的插拔方向的表面，例如，可以是顶部的外表面，也可以是底部的外表面等。
又例如，如图10所示，第一电接头导电部313的伸出于第一电接头安装部311的部分固定于第一电接头连接部312的内部，并伸出于第一电接头连接部312的远离第一电接头安装部311的端面。
示例性地，第一电接头导电部313可以具有条状结构，如条状的金属杆等，如图10所示，第一电接头导电部313的伸出于第一电接头安装部311的部分固定于第一电接头连接部312的内部，并伸出于第一电接头连接部312的远离第一电接头安装部311的端面。例如，第一电接头导电部313的一端与供电线路32电连接，另一端依次穿过第一电接头安装部311和第一电接头连接部312，并伸出于第一电接头连接部312的端面。
其中，如图10所示，第一电接头导电部313为条状的金属杆，一端伸出于第一电接头连接部312，第一电接头导电部313的数量为两个，以构成闭合回路，图10仅用于示例第一电接头导电部313的一端伸出于第一电接头连接部312，并不能限定第一电接头导电部313的数量为一个。
又例如，如图11所示，第一电接头导电部313的伸出于第一电接头安装部311的部分固定于第一电接头连接部312的中空结构315的内壁表面；中空结构315为设置于第一电接头连接部312的内部，且在第一电接头连接部312远离第一电接头安装部311的端面上具有开口的结构。
示例性地，如图11所示，第一电接头连接部312的内部设置有中空结构315，中空结构315在第一电接头连接部312的远离第一电接头安装部311的端面上具有开口，条状结构的第一电接头导电部313的伸出于第一电接头安装部311的部分可以贴合在中空结构315的内壁表面上。
其中，中空结构315在形状上可以是如图11所示的柱状通孔，或者，也可以是圆柱状通孔，或者，还可以是十字型通孔等，本实施例对中空结构315的具体结构不做限定。
如上述所述，将第一电接头31划分为第一电接头安装部311、第一电接头连接部312和第一电接头导电部313，技术人员在实际应用中，也可以不具有第一电接头连接部312，只有第一电接头安装部和第一电接头导电部，该情况下，第一电接头导电部313安装在第一电接头安装部311上，第一电接头导电部313在第一电接头安装部311上的具体固定位置可以参见第一电接头导电部313在第一电接头连接部312上的具体固定位置。
为了便于将第一电接头31安装在两个第一光接头21之间，相应的，如图12所示，第一电接头安装部311的位置相对的第一侧壁311a和第二侧壁311b上均具有导向块314，第一插口11的位置相对的第一内壁11a和第二内壁11b上均具有导向槽111；第一侧壁311a上的导向块314位于第一内壁11a上的导向槽111中，第二侧壁311b上的导向块314位于第二内壁11b上的导向槽111中；第一内壁11a为壳体1的位于底部的内壁，第二内壁11b为壳体1的位于顶部的内壁，例如，第一内壁11a为第一插口11的位于底部的内壁，第二内壁11b为第一插口11的位于顶部的内壁。
其中，导向块314可以是位于第一电接头安装部311的侧壁外表面上的条状凸起结构，相应的导向槽111可以是位于第一插口11的内壁表面上的条状凹槽结构，导向块314和导向槽111相适配，例如，导向块314的尺寸和导向槽111的尺寸相匹配，导向块314的位置和导向槽111的位置相对应。
这样，在将供电器件3安装在壳体1中的过程中，第一电接头31朝向第一插口11，第一电接头安装部311的第一侧壁311a上的导向块314在第一插口11的第一内壁11a的导向槽111中滑行，第一电接头安装部311的第二侧壁311b上的导向块314在第一插口11的第二内壁11b的导向槽111中滑行，直至第一侧壁311a上的导向块314在第一内壁11a的导向槽111中被限位，第二侧壁311b上的导向块314在第二内壁11b的导向槽111中被限位，导向块314在导向槽111中停止滑行后，供电器件3完成在壳体1中的安装。
在一种示例中，为了导向块314在导向槽111中的滑行，相应的，如图12所示，导向块314的宽度由导向块314的远离第一插口11的第一端部314a至导向块314的靠近第一插口 11的第二端部314b逐渐变小。
示例性地，导向槽111的槽宽与导向块314的宽度相适配，例如，一种情况可以是，导向槽111的槽宽由导向槽111的靠近第二插口12的第一槽端111a至导向槽111的远离第二插口12的第二槽端111b逐渐变小。又例如，另一种情况也可以是，导向槽111的槽宽大于导向块314的第二端部314b的宽度，且小于导向块314的第一端部314a的宽度，这样，导向块314在导向槽111中滑行的过程中，导向块314的宽度逐渐加宽，而导向槽111的槽宽逐渐变小，导向块314在导向槽111中滑行的过程中，不会从导向槽111中滑出，导向块314可以被限位在导向槽111中。
以上是关于第一电接头31的具体结构介绍，以下将介绍光器件2的光电转换器件22和供电器件3的供电线路32之间的位置关系，以及供电线路32的具体实现结构。
如图13所示，光电转换器件22和供电线路32叠加放置。例如，光器件2的光电转换器件22位于一层，供电器件3的供电线路32位于一层，这两层处于上下叠加放置状态。示例性地，如图13所示，光电转换器件22可以包括激光器和线路板，激光器和线路板处于同一层，供电线路32可以是柔性线路板，柔性线路板位于激光器和线路板的下方。示例性地，光电转换器件22靠近壳体1的底部内壁，供电线路32靠近壳体1的顶部内壁，光电转换器件22和供电线路32叠加位于壳体1中，这种位置关系，可以节约复合模块的内部空间。
在一种示例中，光电转换器件22和供电线路32上下叠加位于壳体1中，第二光接头23和第二电接头33也可以处于上下叠加位于第二插口12中，也可以第二光接头23和第二电接头33集成在一起等，本实施例对此不做限定，下文将会详细介绍第二光接头23和第二电接头33之间的位置关系。
其中，供电线路32不仅可以是柔性线路板，也可以是印刷电路板，还可以是包覆有铜线的线缆，可以参考图5所示，供电线路32为线缆。
其中，光电转换器件22和供电线路32可以相互独立，叠加位于壳体1中，光电转换器件22和供电线路32也可以集成在一起。光电转换器件22和供电线路32集成在一起，可以是，在光电转换器22的线路板上布置排线，作为供电线路。
如图14所示，供电线路32和光电转换器件22集成为一体。例如，如图14所示，供电线路32和光电转换器件22集成在一起，得到光电复合器件30，光电复合器件30可以包括线路板301，线路板301的排线中第一部分排线301a分别与第一光接头21和第二光接头23电连接，用于形成光电转换器件22，线路板301的排线中第二部分排线301b分别与第一电接头31和第二电接头33电连接，用于形成供电线路32。
其中，供电线路32和光电转换器件22集成为一体，第二光接头23和第二电接头33可以依然是相互独立，如图14所示，供电线路32和光电转换器件22集成为一体，但第二光接头23和第二电接头33处于上下叠加位于第二插口12中。
其中，供电线路32和光电转换器件22集成为一体，第二光接头23和第二电接头33也集成在一起，如图15所示，供电线路32和光电转换器件22集成为一体，第二光接头23和第二电接头33也集成为一体。
其中，关于供电线路32和光电转换器件22集成为一体，本实施例对第二光接头23和第二电接头33的位置关系不做具体限定，下文将会详细介绍第二光接头23和第二电接头33之 间的位置关系。
以上是光电转换器件22和供电线路32的位置关系介绍，以下将详细介绍光器件2的第二光接头23和供电器件3的第二电接头33之间的位置关系，以及第二电接头33的具体实现结构。
在位置关系上，如图16所示，第二电接头33可以位于第二光接头23和第二插口12的位于顶部的内壁之间。
示例性地，如图16所示，第二光接头23和第二电接头33相互独立，叠加位于第二插口12中，例如，第二电接头33可以安装在第二插口12的位于顶部的内壁上，第二光接头23位于第二插口12中。
在一种示例中，第二电接头33可以包括第二电接头安装部331和第二电接头导电部332；第二电接头安装部331和第二插口12的位于顶部的内壁固定，第二电接头导电部332和第二电接头安装部331固定，且第二电接头导电部332和供电线路32电连接。
其中，第二电接头安装部331在材质上可以是塑胶件等，第二电接头导电部332在材质上可以是金属等。
示例性地，第二电接头安装部331具有板状结构，安装在第二插口12的位于顶部的内壁上，例如，可以通过卡接的方式固定在第二插口12的位于顶部的内壁上，又例如，也可以通过胶粘的方式固定在第二插口12的位于顶部的内壁上。
第二电接头安装部331作为第二电接头导电部332的载体，第二电接头导电部332可以固定在第二电接头安装部331上，且第二电接头导电部332还与供电线路32电连接。关于第二电接头导电部332在第二电接头安装部331的固定位置具有多种。
例如，一种固定位置可以是，如图16所示，第二电接头导电部332为金属片；第二电接头导电部332固定于第二电接头安装部331的外表面，第二电接头安装部331的外表面为平行于复合模块的插拔方向的表面。
示例性地，如图16所示，第二电接头导电部332可以贴合在第二电接头安装部331的面对第二光接头23的外表面上。又示例性地，第二电接头导电部332也可以贴合在第二电接头安装部331的侧壁外表面上。又示例性地，第二电接头安装部331的侧壁外表面固定在第二插口12的侧壁内表面上时，第二电接头导电部332也可以贴合在第二电接头安装部331的背对第二电接头23的外表面上。
又例如，如图17所示，第二电接头导电部332为金属杆；第二电接头导电部332固定于第二电接头安装部331的内部，并伸出于第二电接头安装部331的远离供电线路32的端面。
示例性地，如图17所示，并参考图13所示，第二电接头导电部332贯穿第二电接头安装部331的内部，一端伸出于第二电接头安装部331的靠近供电线路32的端面并与供电线路32电连接，另一端伸出于第二电接头安装部331的远离供电线路32的端面用于与所插设备电连接。
在一种示例中，为了使得第二电接头导电部332与所插设备的电连接比较稳定，相应的，金属杆的第二电接头导电部332可以为弹针，能够沿着复合模块的插拔方向伸缩。
又例如，如图18所示，第二电接头导电部332为条状的金属弹片；第二电接头安装部331具有安装槽333，安装槽333在第二电接头安装部331的外表面具有槽口，第二电接头安 装部331的外表面为平行于复合模块的插拔方向的表面；第二电接头导电部332的端部固定于安装槽333的槽壁，第二电接头导电部332的用于和所插设备电连接的接触部332a伸出于槽口。
其中，平行于复合模块的插拔方向的表面可以是第二电接头安装部331的面对第二光接头23的外表面，也可以是第二电接头安装部331的侧壁外表面，还可以是第二电接头安装部331的背对第二光接头23的外表面等。
示例性地，第二电接头安装部331具有安装槽333，如图18所示，安装槽333在面对第二光接头23的外表面上具有槽口。条状金属弹片的第二电接头导电部332的一端可以固定在安装槽333的槽壁上，另一端可以悬空在安装槽333中，如图18所示，第二电接头导电部332的接触部332a伸出于槽口，其中，接触部332a是第二电接头导电部332的一部分用来和所插设备电连接，例如，接触部332a可以是靠近第二电接头导电部332的端部的弯折部，或者，接触部332a也可以是第二电接头导电部332的端部等。接触部332a伸出于安装槽333的槽口，使得该复合模块插入到设备中时，接触部332a可以与所插设备中的导电部相接触实现电连接。
上述是第二光接头23和第二电接头33相互独立，叠加位于第二插口12中的情况，第二光接头23和第二电接头33也可以集成在一起。
例如，如图19所示，第二电接头33和第二光接头23集成得到光电复合接头20；光电复合接头20包括光电复合接头载体201和金手指202，金手指202固定于光电复合载体201的表面上，光电复合载体201的表面为平行于复合模块的插拔方向的表面；金手指202中第一部分金属片202a与光电转换器件22电连接用于形成第二光接头23，金手指202中第二部分金属片202b与供电线路32电连接用于形成第二电接头33。
其中，金手指由多个导电触片组成，铺设在载体的位置相对的两个表面。
在一种示例中，如图19所示，第二电接头23和第二光接头33集成在一起得到光电复合接头20，光电复合接头20包括光电复合载体201和金手指202，光电复合载体201具有板状结构，例如，可以是线路板的靠近端部的一部分，金手指202可以位于光电复合载体201的表面上，如可以位于光电复合载体201的位置相对的两个表面上。金手指202中一部分金属片可以与光电转换器件22电连接，用于形成第二光接头23，金手指202中的另一部分金属片可以与供电线路32电连接，用于形成第二电接头33。示例性地，如图19所示，金手指202中的第一部分金属片202a与光电转换器件22电连接，用于形成第二光接头23，金手指202中的第二部分金属片202b与供电线路32电连接，用于形成第二电接头33。
这种将第二光接头23和第二电接头33集成在一起，能够节约复合模块的安装空间，有利于复合模块的小型化发展。
基于上述所述，该复合模块不仅具有用于实现光信号和电信号转换的光器件，还具有用于实现poe供电的供电器件，这样，复合模块插入的设备，如交换机和ap等的面板上可以只设置用来插该复合模块的接口，无需再另外设置用来实现poe供电的接口，进而可以节约设备上的面板尺寸。
如上述所述，该复合模块具有实现poe供电的供电器件3，在应用中，该复合模块可以用于在检测到所插入的光通信设备为受电设备时，确定光通信设备的功耗级别，根据光通信设备的功耗级别向光通信设备输送电能。
其中，在poe供电中包括供电设备(power sourcing equipment，pse)和受电设备(power device，pd)，供电设备可以是poe交换机等，受电设备可以是poe网络摄像机和ap等。
例如，在一种场景中，交换机的接口中插有该复合模块，ap的接口中插有该复合模块，交换机上的复合模块和ap上的复合模块之间通过复合缆连接。交换机是供电设备，ap为受电设备，交换机通过端口向ap输出一个很小的电压，插在交换机上的复合模块中的处理器检测到ap为受电设备，支持poe供电之后，可以向所插的交换机反馈ap为受电设备，然后交换机提高向ap输送的电压，以使插在交换机上的复合模块的处理器检测ap的功耗级别，之后，插在交换机上的复合模块的处理器根据预先存储的功耗级别和供电电压的对应关系，确定ap的功耗级别所对应的供电电压，并将ap所需的供电电压反馈给所插的交换机，以使交换机按照上述供电电压向ap稳定输送电能。
在一种示例中，该复合模块中的供电器件3不仅可以用来传输电能，还可以用来传输一些数据信号，这些数据信号可以包括用于调整光器件的光功率的信号和复合模块出现异常的信号。
例如，光器件2的发射端可以向ap发送光信号，ap可以向光器件2发送反馈信号，反馈信号中携带有接收到的光信号的功率大小，ap向光器件2发送的反馈信号可以通过复合缆中的铜线和供电器件3中的供电线路32传输至供电器件3中的处理器中，使得处理器可以基于所发送的光信号的功率，以及反馈信号中的光信号的功率，调整下一次光器件2向ap发送的光信号的功率大小，以向ap发送合适功率的光信号。
例如，交换机向ap发送光信号，那么，插在交换机面板上的光模块为发射端，插在ap面板的光模块为接收端。发射端的光模块通过光纤信道向接收端的光模块发送光信号。接收端的光模块接收到发射端的光模块发送的光信号时，会根据光信号，生成反馈信号，并将反馈信号调制到供电器件上，供电器件通过第一电接头发送至复合缆的铜线中。
反馈信号经由铜线传输至发射端的光模块处，并通过发射端的光模块的第一电接头传输至发射端的光模块的供电器件，发射端的光模块供电器件将反馈信号发送至处理器，处理器解析得到反馈信号，然后发射端的光模块中的处理器根据接收到的反馈信号，对光器件的参数进行均衡调整。
又例如，复合模块出现故障时，如发送的光信号的功率过小，或者，无法进行光电转换时，可以通过供电器件3向所插设备发送异常信号，以使技术人员可以通过设备了解到复合模块出现故障，需要更换复合模块。
可见，该复合模块具备实现poe供电的供电器件，该供电器件不仅能够实现电能传输，还能够实现一些数据信号传输，复合模块还具备poe供电的管理过程。
在本申请实施例中，该复合模块不仅具有实现光信号和电信号转换的光器件，还具有实现poe供电的供电器件，光器件的第二光接头和供电器件的第二电接头位于壳体的同一插口处，即壳体的第二插口处。这样，作为被插设备，其用于插光模块的光端口和用于插电源连接器的电端口也位于同一个端口中，示例性地，如交换机和ap的面板上只需要设置用来插该复合模块的端口即可，进而可以节省交换机和ap的面板尺寸，有利于交换机和ap的小型化发展。
本实施例还提供了一种复合模块的制造方法，该复合模块即是上述所述的复合模块，该 方法可以包括如下步骤：
首先，可以将第一光接头21连接在光电转换器件22的一端，将第二光接头23连接在光电转换器件22的另一端，得到光器件2。
例如，如图4所示，光电转换器件22包括激光器和线路板，线路板上还安装有其它元器件，激光器和线路板电连接，第一光接头21为激光器的端部，例如，第一光接头21的数量为两个，一个为发射激光器的发射端，另一个为接收激光器的接收端，第二光接头23为线路板的具有金手指的端部。在电性连接关系上，第一光接头21与光电转换器件22电连接，第二光接头23与光电转换器件22电连接。
然后，将第一电接头31连接在供电线路32的一端，将第二电接头33连接在供电线路32的另一端，得到供电器件3。
例如，如图5所示，供电线路32可以包括线缆和承载线缆的承载板，线缆铺设在承载板上，第一电接头31包括第一电接头安装部311、第一电接头连接部312和第一电接头导电部313，第二电接头33包括第二电接头安装部331和第二电接头导电部332。第一电接头安装部311和第一电接头连接部312固定，第一电接头安装部311远离第一电接头连接部312的端部与横梁13固定，供电线路32的承载板也和横梁13固定，承载板的远离横梁13的一端与第二电接头安装部331固定连接。在电性连接关系上，供电线路32的线缆的两端分别与第一电接头导电部313和第二电接头导电部332电连接。第一电接头导电部313的远离线缆的一端伸出于第一电接头安装部311，并固定在第一电接头连接部312上。第二电接头导电部332的远离线缆的一端露出于第二电接头安装部331，以便于该复合模块能和所插设备电连接。
之后，将得到的光器件2和供电器件3安装在壳体1中，且第一光接头21位于壳体1的第一插口11处，第一电接头31露出于壳体1，第二光接头23和第二电接头33均位于壳体1的第二插口12处。
例如，上述得到光器件2和供电器件3之后，可以将光器件2和供电器件3安装在壳体1中，示例性地的，供电器件3的第一电接头31可以位于光器件2的两个第一电接头21之间，且第一电接头31和第一光接头21均位于第一插口11处，供电器件3的第二电接头33和光器件2的第二光接头23均位于第二插口12处。
示例性地，该复合模块的一种可能的制造方式可以是，该复合模块可以是在光模块的基础上进行制造。例如，将光模块的壳体打开，在壳体的内壁靠近上盖内表面上或者靠近底座内表面上铺设线缆，也可以铺设柔性线路板，也可以直接在光模块的线路板上布置排线等，作为供电器件的供电线路。然后，在光模块的横梁的外表面上安装第一电接头，且第一电接头的第一电接头导电部与供电线路电连接。之后，在光模块的壳体的靠近第二光接头的位置处安装第二电接头。其中，第二电接头可以安装在靠近第二光接头的壳体内表面上，也可以集成在第二光接头上，如第二光接头的金手指中通常具有预留金属片，可以将预留金属片作为第二光接头的第二光接头导电部。
其中，本实施例对该复合模块的具体制造安装过程，不做具体限定，能够实现光器件2的光电转换器件22和供电器件3的供电线路31均位于壳体1中，光器件2的第一光接头21和供电器件3的第一电接头31位于壳体1的第一插口11处，光器件2的第二光接头23和供电器件3的第二电接头33位于第二插口12处即可。
本申请示例中，该复合模块不仅具有实现光信号和电信号转换的光器件，还具有实现poe供电的供电器件，光器件的第二光接头和供电器件的第二电接头位于壳体的同一插口处，即壳体的第二插口处。这样，作为被插设备，其用于插光模块的光端口和用于插电源连接器的电端口也位于同一个端口中，示例性地，如交换机和ap的面板上只需要设置用来插该复合模块的端口即可，进而可以节省交换机和ap的面板尺寸，有利于交换机和ap的小型化发展。
以上所述仅为本申请一个实施例，并不用以限制本申请，凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (21)

  1. 一种复合模块，其特征在于，所述复合模块包括壳体(1)、光器件(2)和供电器件(3)；
    所述壳体(1)的第一端具有第一插口(11)，所述壳体(1)的第二端具有第二插口(12)；
    所述光器件(2)包括第一光接头(21)、光电转换器件(22)和第二光接头(23)，所述光电转换器件(22)的一端和所述第一光接头(21)相连，另一端和所述第二光接头(23)相连；
    所述供电器件(3)包括第一电接头(31)、供电线路(32)和第二电接头(33)，所述供电线路(32)的一端和所述第一电接头(31)相连，另一端和所述第二电接头(33)相连；
    所述光电转换器件(22)和所述供电线路(32)均位于所述壳体(1)中，且所述第一光接头(21)位于所述第一插口(11)处，所述第一电接头(31)露出于所述壳体(1)，所述第二光接头(23)和所述第二电接头(33)均位于所述第二插口(12)处。
  2. 根据权利要求1所述的复合模块，其特征在于，所述第一电接头(31)位于所述第一插口(11)处。
  3. 根据权利要求1或2所述的复合模块，其特征在于，所述复合模块为单纤双向复合模块，所述第一光接头(21)的数量为一个，所述第一电接头(31)位于所述第一光接头(21)的周围。
  4. 根据权利要求1或2所述的复合模块，其特征在于，所述复合模块为双纤双向复合模块，所述第一光接头(21)的数量为两个，所述第一电接头(31)位于两个所述第一光接头(21)之间。
  5. 根据权利要求1至4任一所述的复合模块，其特征在于，所述第一电接头(31)包括第一电接头安装部(311)、第一电接头连接部(312)和第一电接头导电部(313)；
    所述第一电接头安装部(311)的一端和所述第一电接头连接部(312)固定，另一端和所述壳体(1)固定；
    所述第一电接头导电部(313)具有条状结构，一端和所述供电线路(32)电连接，另一端伸出于所述第一电接头安装部(311)，且所述第一电接头导电部(313)和所述第一电接头连接部(312)固定。
  6. 根据权利要求5所述的复合模块，其特征在于，所述第一电接头导电部(313)的伸出于所述第一电接头安装部(311)的部分固定于所述第一电接头连接部(312)的侧壁外表面。
  7. 根据权利要求5所述的复合模块，其特征在于，所述第一电接头导电部(313)的伸出于所述第一电接头安装部(311)的部分固定于所述第一电接头连接部(312)的内部，并伸出于所述第一电接头连接部(312)的远离所述第一电接头安装部(311)的端面。
  8. 根据权利要求5所述的复合模块，其特征在于，所述第一电接头导电部(313)的伸出于所述第一电接头安装部(311)的部分固定于所述第一电接头连接部(312)的中空结构(315)的内壁表面；
    所述中空结构(315)为设置于所述第一电接头连接部(312)的内部，且在所述第一电接头连接部(312)远离所述第一电接头安装部(311)的端面上具有开口的结构。
  9. 根据权利要求5至8任一所述的复合模块，其特征在于，所述第一电接头安装部(311) 的位置相对的第一侧壁(311a)和第二侧壁(311b)上均具有导向块(314)，所述壳体(1)的位置相对的第一内壁(11a)和第二内壁(11b)上均具有导向槽(111)；
    所述第一侧壁(311a)上的导向块(314)位于所述第一内壁(11a)上的导向槽(111)中，所述第二侧壁(311b)上的导向块(314)位于所述第二内壁(11b)上的导向槽(111)中；
    所述第一内壁(11a)为所述壳体(1)的位于底部的内壁，所述第二内壁(11b)为所述壳体(1)的位于顶部的内壁。
  10. 根据权利要求9所述的复合模块，其特征在于，所述导向块(314)的宽度由所述导向块(314)的靠近所述供电线路(32)的第一端部(314a)至所述导向块(314)的远离所述供电线路(32)的第二端部(314b)逐渐变小；
    所述导向槽(111)的槽宽由所述导向槽(111)的靠近所述第二插口(12)的第一槽端(111a)至所述导向槽(111)的远离所述第二插口(12)的第二槽端(111b)逐渐变小。
  11. 根据权利要求1至10任一所述的复合模块，其特征在于，所述光电转换器件(22)和所述供电线路(32)叠加放置。
  12. 根据权利要求1至10任一所述的复合模块，其特征在于，所述供电线路(32)和所述光电转换器件(22)集成为一体。
  13. 根据权利要求1至12任一所述的复合模块，其特征在于，所述第二电接头(33)位于所述第二光接头(23)和所述第二插口(12)的位于顶部的内壁之间。
  14. 根据权利要求13所述的复合模块，其特征在于，所述第二电接头(33)包括第二电接头安装部(331)和第二电接头导电部(332)；
    所述第二电接头安装部(331)和所述第二插口(12)的位于顶部的内壁固定，所述第二电接头导电部(332)和所述第二电接头安装部(331)固定，且所述第二电接头导电部(332)和所述供电线路(32)电连接。
  15. 根据权利要求14所述的复合模块，其特征在于，所述第二电接头导电部(332)为金属片；
    所述第二电接头导电部(332)固定于所述第二电接头安装部(331)的外表面，所述第二电接头安装部(331)的外表面为平行于所述复合模块的插拔方向的表面。
  16. 根据权利要求14所述的复合模块，其特征在于，所述第二电接头导电部(332)为金属杆；
    所述第二电接头导电部(332)固定于所述第二电接头安装部(331)的内部，并伸出于所述第二电接头安装部(331)的远离所述供电线路(32)的端面。
  17. 根据权利要求14所述的复合模块，其特征在于，所述第二电接头导电部(332)为条状的金属弹片；
    所述第二电接头安装部(331)具有安装槽(333)，所述安装槽(333)在所述第二电接头安装部(331)的外表面具有槽口，所述第二电接头安装部(331)的外表面为平行于所述复合模块的插拔方向的表面；
    所述第二电接头导电部(332)的端部固定于所述安装槽(333)的槽壁，所述第二电接头导电部(332)的用于和所插设备电连接的接触部(332a)伸出于所述槽口。
  18. 根据权利要求1至12任一所述的复合模块，其特征在于，所述第二电接头(33)和 所述第二光接头(23)集成得到光电复合接头(20)；
    所述光电复合接头(20)包括光电复合接头载体(201)和金手指(202)，所述金手指(202)固定于所述光电复合载体(201)的表面上，所述光电复合载体(201)的表面为平行于所述复合模块的插拔方向的表面；
    所述金手指(202)中第一部分金属片(202a)与所述光电转换器件(23)电连接用于形成所述第二光接头(23)，所述金手指(202)中第二部分金属片(202b)与所述供电线路(32)电连接用于形成所述第二电接头(33)。
  19. 根据权利要求1至18任一所述的复合模块，其特征在于，所述供电器件(3)用于传输电能和数据信号，所述数据信号包括用于调整所述光器件(2)的光功率的信号和所述光模块出现异常的信号。
  20. 根据权利要求1至19任一所述的复合模块，其特征在于，所述复合模块用于在检测到所插入的光通信设备为受电设备时，确定所述光通信设备的功耗级别，根据所述光通信设备的功耗级别向所述光通信设备输送电能。
  21. 一种复合模块的制造方法，所述复合模块为权利要求1至20任一所述的复合模块，其特征在于，包括：
    将第一光接头(21)连接在光电转换器件(22)的一端，将第二光接头(23)连接在所述光电转换器件(22)的另一端，得到光器件(2)；
    将第一电接头(31)连接在供电线路(32)的一端，将第二电接头(33)连接在所述供电线路(32)的另一端，得到供电器件(3)；
    将得到的所述光器件(2)和所述供电器件(3)安装在所述壳体(1)中，且所述第一光接头(21)位于所述壳体(1)的第一插口(11)处，所述第一电接头(31)露出于所述壳体(1)，所述第二光接头(23)和所述第二电接头(33)均位于所述壳体(1)的第二插口(12)处。
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PCT/CN2021/090735 WO2022037121A1 (zh) 2020-08-18 2021-04-28 光模块、通信设备及PoE设备
PCT/CN2021/090710 WO2022037118A1 (zh) 2020-08-18 2021-04-28 光模块
PCT/CN2021/090730 WO2022037120A1 (zh) 2020-08-18 2021-04-28 光模块、通信设备以及PoE设备
PCT/CN2021/090640 WO2022037115A1 (zh) 2020-08-18 2021-04-28 复合连接器、复合模块、复合缆组件及光接头
PCT/CN2021/090672 WO2022037117A1 (zh) 2020-08-18 2021-04-28 光模块、通信设备及PoE设备
PCT/CN2021/090738 WO2022037122A1 (zh) 2020-08-18 2021-04-28 光模块、通信设备及PoE设备
PCT/CN2021/090627 WO2022037113A1 (zh) 2020-08-18 2021-04-28 光模块、通信设备以及PoE设备

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10671034B1 (en) * 2019-03-18 2020-06-02 Sigmasense, Llc. Motor drive input adaptation with in-line drive-sense circuit
CN114500124A (zh) * 2020-11-12 2022-05-13 华为技术有限公司 PoE供电设备、PoE供电系统和接口部件
KR102651499B1 (ko) * 2021-08-20 2024-03-27 현대모비스 주식회사 양방향 시그널핀 모듈, 이를 포함한 파워 모듈 및 이의 제조 방법
WO2024066085A1 (zh) * 2022-09-30 2024-04-04 青岛海信宽带多媒体技术有限公司 光模块及与光模块连接的可插拔组件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2235854A1 (en) * 2007-11-29 2010-10-06 Telefonaktiebolaget LM Ericsson (publ) Adapter, arrangement and method
CN104749716A (zh) * 2013-12-31 2015-07-01 台达电子工业股份有限公司 光纤连接器
CN111129876A (zh) * 2020-01-08 2020-05-08 华为技术有限公司 一种电连接插座、光模块及光模块笼子
CN111413770A (zh) * 2020-03-31 2020-07-14 华为技术有限公司 一种光电连接装置

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177875A (ja) * 1986-01-31 1987-08-04 ケル株式会社 フラツトケ−ブルコネクタ
US5915993A (en) * 1997-02-27 1999-06-29 Berg Technology, Inc. Assembly containing a modular jack and a light emitting diode
JP2001147346A (ja) * 1999-11-19 2001-05-29 Yazaki Corp 雌コネクタ
JP2002330506A (ja) * 2000-03-17 2002-11-15 Seiko Epson Corp 分電盤、ジャンクションボックス、アウトレットボックス、電気コード付きプラグ、アウトレットボックス用端子盤、テーブルタップ及び宅内ネットワークシステム
US6543941B1 (en) * 2000-10-18 2003-04-08 Fitel Usa Corp. Jack receptacle having optical and electrical ports
FR2816066B1 (fr) * 2000-10-26 2003-01-03 Framatome Connectors Int Module de connexion electro-optique
JP2003157926A (ja) * 2001-11-22 2003-05-30 Sanwa Denki Kogyo Co Ltd 光、電気複合コネクタ装置
AU2003226996A1 (en) * 2002-05-02 2003-11-17 Reichle And De-Massari Ag Hybrid plug connector
JP2004325783A (ja) * 2003-04-24 2004-11-18 Sony Corp 光電複合コネクタ、それを用いた光電複合ケーブルおよびネットワーク機器
US6731510B1 (en) * 2003-05-08 2004-05-04 Hon Hai Precision Ind. Co., Ltd. RJ connector for transceiver module
JP4398671B2 (ja) * 2003-05-28 2010-01-13 富士通コンポーネント株式会社 平衡伝送用コネクタ
US7455463B2 (en) * 2004-06-02 2008-11-25 Finisar Corporation High density array of optical transceiver modules
US20060072880A1 (en) * 2004-10-06 2006-04-06 Tsung-Ming Cheng Opto-electro cable and related apparatus
US7226217B1 (en) * 2005-11-18 2007-06-05 Stratos International, Inc. Transceiver/fiber optic connector adaptor with patch cord ID reading capability
US20070150638A1 (en) * 2005-12-23 2007-06-28 Power Data Communications Co., Ltd. & Chien-Yuan Chen Changeable USB memory stick
KR101371169B1 (ko) * 2006-01-31 2014-03-07 후루카와 덴키 고교 가부시키가이샤 광·전기 복합 커넥터
US7778510B2 (en) * 2006-04-10 2010-08-17 Finisar Corporation Active optical cable electrical connector
US20080031576A1 (en) * 2006-08-04 2008-02-07 Hudgins Clay E Embedded parametric monitoring of optoelectronic modules
US8186891B2 (en) * 2006-08-04 2012-05-29 Emcore Corporation Embedded parametric monitoring of optoelectronic modules
US7325983B1 (en) * 2006-08-25 2008-02-05 Emcore Corporation 10GBASE-LX4 optical transceiver in XFP package
KR100859808B1 (ko) * 2007-01-05 2008-09-24 삼성전자주식회사 광 출력 모듈의 에러 감지 및 복구를 수행하는 광 네트워크유닛 및 그 제어 방법
JP2008233645A (ja) * 2007-03-22 2008-10-02 Fujitsu Ltd 光モジュール
JP4372805B2 (ja) * 2007-05-10 2009-11-25 シャープ株式会社 光電信号伝送装置、光電信号伝送システム、および、光電信号伝送システムを用いた電子機器
US8083415B2 (en) * 2007-12-06 2011-12-27 Finisar Corporation Line-side out-of-band electrical interface for optoelectronic modules
GB0919157D0 (en) * 2009-10-31 2009-12-16 Peto Raymond J A plug
JP5582849B2 (ja) * 2010-04-02 2014-09-03 日本航空電子工業株式会社 光電気複合接続機構
US8467654B2 (en) * 2010-04-05 2013-06-18 Avago Technologies General Ip (Singapore) Pte. Ltd. Modular connector assembly configured with both optical and electrical connections for providing both optical and electrical communications capabilities, and a system that incorporates the assembly
CN201876570U (zh) * 2010-10-15 2011-06-22 连展科技(天津)有限公司 光纤适配器
FR2971062B1 (fr) * 2011-01-28 2013-02-08 Radiall Sa Systeme de connexion pour cable optique
CN201974550U (zh) * 2011-03-04 2011-09-14 中国电子科技集团公司第八研究所 小型化双路光模块
JP2013020158A (ja) * 2011-07-13 2013-01-31 Sumitomo Electric Ind Ltd 電気コネクタ付光電気複合ケーブル
JP5869274B2 (ja) * 2011-09-22 2016-02-24 日本オクラロ株式会社 通信装置用ケージ
US9746628B2 (en) * 2011-11-30 2017-08-29 3M Innovative Properties Company Active optical cable assembly including optical fiber movement control
TW201404056A (zh) * 2012-04-27 2014-01-16 Corning Cable Sys Llc 電子裝置的隨插即用光收發器模組
CN103390389A (zh) * 2012-05-09 2013-11-13 冠捷投资有限公司 液晶显示装置、面板驱动装置及控制电路
JP2013257430A (ja) * 2012-06-12 2013-12-26 Sumitomo Electric Ind Ltd 光電気複合コネクタ接続構造および光電気複合コネクタ
JP2014017370A (ja) * 2012-07-09 2014-01-30 Japan Oclaro Inc 光モジュール
CN104181653B (zh) * 2013-05-23 2016-03-23 富士康(昆山)电脑接插件有限公司 线缆连接器组件
CN203706736U (zh) * 2013-12-17 2014-07-09 国家电网公司 智能变电站预制式光电复合缆
TW201537250A (zh) * 2014-03-26 2015-10-01 Hon Hai Prec Ind Co Ltd 光纖連接器
CN103904491B (zh) * 2014-03-27 2016-09-07 番禺得意精密电子工业有限公司 电连接器及其制造方法
CN105388565A (zh) * 2014-09-04 2016-03-09 鸿富锦精密工业（深圳）有限公司 光纤连接器
WO2016063135A2 (en) * 2014-10-20 2016-04-28 Commscope Emea Limited Hybrid copper/fiber connector, systems and methods
CN107111083B (zh) * 2014-10-28 2019-07-26 菲尼萨公司 多通道光电子组件
US20170307828A1 (en) * 2014-12-01 2017-10-26 Commscope Asia Holdings B.V. Hybrid electrical optical connector with spring-loaded electrical contacts at a contact face
US9891386B2 (en) * 2015-03-25 2018-02-13 Foxconn Interconnect Technology Limited Hybrid connector for both electrical and optical transmission
CN106025736A (zh) * 2015-03-31 2016-10-12 富士康(昆山)电脑接插件有限公司 混合插头连接器
JP2016197635A (ja) * 2015-04-02 2016-11-24 日立金属株式会社 送受一体型光サブアセンブリ及び光モジュール
CN204760652U (zh) * 2015-04-16 2015-11-11 曹立权 一种改良式磁吸插头数据线
US10359586B2 (en) * 2015-10-02 2019-07-23 Finisar Corporation Strategic placement of plastic structures for EMI management of transceiver module
US10101537B2 (en) * 2015-12-17 2018-10-16 Finisar Corporation High-speed data connector
CN205490983U (zh) * 2016-02-03 2016-08-17 北京陆创科技有限公司 连线装置
CN205910229U (zh) * 2016-03-10 2017-01-25 北京华峰测控技术有限公司 一种弹簧针组件
CN205621948U (zh) * 2016-03-22 2016-10-05 成都宝利根科技有限公司 吸磁性弹簧针大电流连接器
US9983373B2 (en) * 2016-06-15 2018-05-29 Hisense Broadband Multimedia Technologies Co., Ltd. Optical module
JP6889715B2 (ja) * 2016-06-24 2021-06-18 矢崎総業株式会社 車両用回路体
US20180084873A1 (en) * 2016-09-23 2018-03-29 Apple Inc. Accessory contacts
CN206461130U (zh) * 2016-11-22 2017-09-01 东莞市乐氏电子科技有限公司 电连接器、充电磁吸线和转接头
CN108631875A (zh) * 2017-03-24 2018-10-09 阿里巴巴集团控股有限公司 双通道小型化可插拔模块、外壳和通信系统
CN109270299B (zh) * 2017-07-18 2020-11-10 泰可广科技股份有限公司 整合薄膜电路板与弹簧针的电路转板
WO2019051196A1 (en) * 2017-09-08 2019-03-14 Commscope Technologies Llc ENCLOSURE OF HEAT DISSIPATION
US11431420B2 (en) * 2017-09-18 2022-08-30 Cisco Technology, Inc. Power delivery through an optical system
US10110311B1 (en) * 2017-10-02 2018-10-23 Prime World International Holdings Ltd. Optical transceiver
CN107907946A (zh) * 2017-11-24 2018-04-13 国网河南省电力公司信息通信公司 一种光电复合分光器
CN111045162B (zh) * 2017-12-11 2021-07-13 青岛海信宽带多媒体技术有限公司 光模块
CN207924197U (zh) * 2017-12-27 2018-09-28 深圳市易飞扬通信技术有限公司 适配器壳体结构
CN109980708B (zh) * 2017-12-28 2021-03-23 中国电信股份有限公司 供电装置、供电系统以及供电方法
CN108173597A (zh) * 2018-01-02 2018-06-15 青岛海信宽带多媒体技术有限公司 一种光模块、光线路终端以及无源光网络
CN207977900U (zh) * 2018-01-24 2018-10-16 东莞市鼎冠龙电器有限公司 一种带有插头保护装置的电源适配器
JP2019153410A (ja) * 2018-03-01 2019-09-12 タイコエレクトロニクスジャパン合同会社 光電気複合コネクタ
CN108761666A (zh) * 2018-03-30 2018-11-06 武汉联特科技有限公司 一种光模块
CN208044158U (zh) * 2018-04-28 2018-11-02 广东电网有限责任公司 光纤配线盘及光纤配线架
US10884201B2 (en) * 2018-08-02 2021-01-05 Applied Optoelectronics, Inc. Receptacle configuration to support on-board receiver optical subassembly (ROSA)
CN109375193B (zh) * 2019-01-14 2019-03-29 光梓信息科技（上海）有限公司 一种光发射机以及距离传感器
CN209604678U (zh) * 2019-02-25 2019-11-08 惠树华 一种暖通管道固定装置
CN211198152U (zh) * 2019-06-19 2020-08-07 国家电网有限公司 一种接地线绕线器
CN111025490B (zh) * 2019-12-18 2021-11-19 华为技术有限公司 一种光电复合连接器和光电适配器
CN111106469B (zh) * 2019-12-20 2021-05-07 华为技术有限公司 连接器组件及光电复合连接器
CN211206877U (zh) * 2019-12-28 2020-08-07 东莞市科新五金科技有限公司 光模块防呆结构
CN111396764B (zh) * 2020-05-20 2020-10-09 永康市美汇灯具有限公司 一种用于野外生存的脚踏式led灯
CN112751619B (zh) * 2020-12-31 2022-04-05 武汉光迅科技股份有限公司 一种光电复合光模块

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2235854A1 (en) * 2007-11-29 2010-10-06 Telefonaktiebolaget LM Ericsson (publ) Adapter, arrangement and method
CN104749716A (zh) * 2013-12-31 2015-07-01 台达电子工业股份有限公司 光纤连接器
CN111129876A (zh) * 2020-01-08 2020-05-08 华为技术有限公司 一种电连接插座、光模块及光模块笼子
CN111413770A (zh) * 2020-03-31 2020-07-14 华为技术有限公司 一种光电连接装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4191306A4

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