CN110456456A - A kind of connector assembly and the cabinet using the connector assembly - Google Patents
A kind of connector assembly and the cabinet using the connector assembly Download PDFInfo
- Publication number
- CN110456456A CN110456456A CN201811570942.8A CN201811570942A CN110456456A CN 110456456 A CN110456456 A CN 110456456A CN 201811570942 A CN201811570942 A CN 201811570942A CN 110456456 A CN110456456 A CN 110456456A
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- casing
- chip
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- 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
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
-
- 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
- G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
-
- 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
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of connector assembly and use the cabinet of the connector assembly, connector assembly includes the socket for location and installation on cabinet and the plug for inserting corresponding with socket, socket includes Socket casing, socket lock pin is equipped in Socket casing, plug includes plug casing, the plug lock pin for coupling corresponding with socket lock pin is equipped in plug casing, the plug casing is equipped with the contact chip for storing Plug Info, Socket casing is equipped in plug and the chip identification module for contacting connection when socket inserting with the contact chip signal.Since chip identification module is set up directly in Socket casing, and, corresponding matching uses the contact chip being arranged on plug casing, in the case where connector size can not excessively be increased in this way, it realizes effective identification to chip, is suitble to be applied on the densely arranged cabinet of connector.
Description
Technical field
The present invention relates to a kind of connector assembly and use the cabinet of the connector assembly.
Background technique
Cabinet would generally be used in data center, cabinet includes cabinet body and panel, and the intensive arrangement of meeting is much fitted on panel
Orchestration, adapter are fixedly mounted in the mounting hole that panel is equipped with, and corresponding adapter lock pin is equipped in adapter.It uses
When, by the grafting corresponding with corresponding adapter of each pin connector, the lock pin in pin connector is then inserted with corresponding adapter
Core coupling, realizes corresponding function.Adapter and pin connector cooperatively form connector assembly, in the prior art some connectors
Modular construction is as shown in Figure 1, connector assembly includes general plug 100 and socket 200, such connector technical maturity, shape
Gesture is varied, small in size, easy to use, and application is relatively broad, and still, this connector assembly uses under high concentration environment
When, optical path or circuit cannot be differentiated to mistake, installation effectiveness is low, is not able to satisfy the installation requirement of practical cabinet.In the prior art
It also is separate structure just like the adapter shown in Fig. 2 with identification function, when installation needs to install conversion shell 400
It is connect onto pin connector 300, then with adapter 500, the other end of adapter 500 is also required to set storage core in addition configuration
The converter 600 of piece when assembly, realizes the corresponding matching with converter using conversion shell, to realize corresponding optical path identification
Function.But in this scheme, needs to be respectively set shell accordingly with identification function on plug and socket, cause whole
Body volume is larger, and occupied space is larger, is also not suitable for applying in the place of the connectors dense distribution such as cabinet.
Summary of the invention
The purpose of the present invention is to provide a kind of connector assembly, with solve adapter in the prior art need to configure to
The shell of identification function cause overall volume larger without be suitable for application in the connectors such as cabinet sealing distribution place technology
Problem；Meanwhile the present invention also provides a kind of cabinets using above-mentioned connector assembly.
To achieve the above object, the technical solution of connector assembly provided by the present invention is: a kind of connector assembly, packet
The socket for location and installation on cabinet and the plug for inserting corresponding with socket are included, socket includes Socket casing, socket
Socket lock pin is equipped in shell, plug includes plug casing, and inserting for coupling corresponding with socket lock pin is equipped in plug casing
Head lock pin, it is characterised in that: the plug casing is equipped with the contact chip for storing Plug Info, sets on Socket casing
Have in plug and the chip identification module for contacting connection when socket inserting with the contact chip signal.
Further, the chip identification module includes that the identification signal for contacting with the contact chip signal is visited
Needle, identification signal probe have the module interconnecting part for being connected to the message processing module being installed on cabinet.
Further, module interconnecting part is to be connected for corresponding with the printed circuit board for being integrated with the signal processing module
Printed circuit board interconnecting piece.
Further, the identification signal probe extends along plug plugging direction, and identification signal probe is used for towards institute
The front end for stating plug has for the elastic fingertip section by contact chip contact triggering.
Further, the contact chip is assemblied on the plug casing by the way that chip housing is removable.
Further, the contact chip is removable is installed in the card slot that the chip housing is equipped with.
Further, it is additionally provided with for detecting whether there is the inserting detection module of plug inserting, inserts in the Socket casing
With detection module include for by plug casing contact triggering trigger member, trigger member have for corresponding signal processing module
It is connected to transmit the triggering output section of trigger signal.
The technical solution of cabinet provided by the present invention using above-mentioned connector assembly is: a kind of cabinet, including cabinet body,
Intensive location and installation has multiple sockets on the panel of cabinet body, and each socket respectively includes Socket casing, is equipped with and inserts in Socket casing
Seat lock pin, cabinet further includes the plug of multiple insertings corresponding with respective socket correspondingly, and plug includes plug casing, plug
The plug lock pin for coupling corresponding with socket lock pin is equipped in shell, the plug casing is equipped with for storing Plug Info
Contact chip, Socket casing be equipped with for contacting connection with the contact chip signal when plug is with socket inserting
Chip identification module, cabinet be equipped with warning device and for receive chip identification module output Plug Info and correspondence
Control the information process unit of warning device work.
Further, the chip identification module includes that the identification signal for contacting with the contact chip signal is visited
Needle, information process unit include integrated message processing module on a printed circuit board, and printed circuit board is installed in the cabinet
Panel on, identification signal probe, which has to be connected with the printed circuit board, to be connect with the printed circuit board of output plug information
Portion.
Further, the warning device includes the indicator light of corresponding each plug arrangement, and indicator light is mounted on the print
On circuit board processed.
Further, the identification signal probe extends along plug plugging direction, and identification signal probe is used for towards institute
The front end for stating plug has for the elastic fingertip section by contact chip contact triggering.
Further, the contact chip is assemblied on the plug casing by the way that chip housing is removable.
Further, the contact chip is removable is installed in the card slot that the chip housing is equipped with.
Further, it is additionally provided with for detecting whether there is the inserting detection module of plug inserting, inserts in the Socket casing
It include for the trigger member by plug casing contact triggering with detection module, the trigger member and the printed circuit partitioned signal connect
It connects.Inserting detection module is additionally provided in Socket casing, whether the plug that so cannot be only used for detection insertion is correct, may be used also
For detecting whether there is plug insertion, due to the detection mode using contact triggering, the plug of insertion can be arbitrarily detected, is not required to
Structure design is carried out to plug or increases other module designs.
The beneficial effects of the present invention are: being equipped with corresponding core in Socket casing in connector assembly provided by the present invention
Whether piece identification module, the plug that can be used for detecting insertion are correct.Since chip identification module is set up directly in Socket casing,
Moreover, corresponding matching uses the contact chip being arranged on plug casing, it can not excessively increase connector ruler in this way
In the case where very little, effective identification to chip is realized, be suitble to be applied on the densely arranged cabinet of connector.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of existing connector assembly；
Fig. 2 is the decomposition diagram of another embodiment of existing connector assembly；
Fig. 3 is a kind of decomposition diagram of embodiment of connector assembly provided by the present invention；
Fig. 4 is socket and printed circuit board assembling structure schematic diagram in Fig. 3；
Fig. 5 is the half sectional view of socket in Fig. 3；
Fig. 6 is the structural schematic diagram of plug in Fig. 3；
Fig. 7 is the decomposition diagram of plug shown in Fig. 6；
Fig. 8 is a kind of structural schematic diagram of embodiment of cabinet provided by the present invention.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing, but is not limited thereto.
A kind of embodiment of connector assembly provided by the present invention, structure is as shown in Fig. 3 to Fig. 7, in the embodiment
Connector assembly includes socket 200 and plug 100, and socket 200 is used for panel of the location and installation in corresponding cabinet, socket 200
Including Socket casing 2, it is equipped with socket lock pin 4 in Socket casing 2, socket lock pin 4 herein specifically includes porcelain bushing and plastics
Porcelain bushing is fixed in Socket casing by inner core by plastic core, in order to both ends plug in the socket as adapter
To it is slotting when ceramic contact pin to slotting connection optical path, to be used for transmission corresponding optical signal.Corresponding, plug 100 is used for and socket pair
Inserting is answered, plug 100 includes plug casing 1, the plug lock pin for coupling corresponding with socket lock pin is equipped in plug casing 1,
Plug herein is specially DLC optical fiber connector.For plug, set in plug casing 1 there are two plug monomer 10,
Correspondingly, being equipped with two jacks 7 of grafting corresponding with two plug monomers in Socket casing 2, it is respectively equipped in each jack 7
The socket lock pin 4 stated.
For convenience of description, for plug and socket, respectively using its corresponding inserted terminal as front end, plug and socket is inserted
Connecing direction is front-rear direction.
It is additionally provided in Socket casing 2 whether there is or not plug insertion to identify for detecting whether there is the inserting of plug inserting to examine
Module is surveyed, inserting detection module includes the trigger member 5 for being triggered by plug casing contact, is respectively equipped in each jack 7
The trigger member 5 stated, trigger member 5 specifically use elastic piece, and one end of elastic piece has triggers for being pressed by corresponding plug monomer
Trigger unit, the other end be equipped with flake structure connect with corresponding printed circuit board 3, so, plug 100 insertion when, respectively
Plug monomer 10 is pressed against respectively in the trigger unit of corresponding elastic piece, and trigger member 5 exports corresponding signal by printed circuit board 3,
Indicate plug insertion.If trigger member is not triggered, then it represents that be inserted into without plug.To avoid the occurrence of unexpected touching, lead to
Trigger member is often arranged in the jack depths of Socket casing.
In the present embodiment, the trigger member in socket is pressed by plug monomer to be triggered, in other embodiments, can also be by plug
Other positions directly press triggering.
In socket provided by the present embodiment, in addition to being provided with inserting detection module to have detected whether that plug is inserted into it
Outside, be arranged also on Socket casing chip identification module with the plug that is inserted into for identification whether be correct inserting plug.Tool
For body, the contact chip 8 for storing Plug Info is equipped on plug casing 1, it is corresponding, it is set on Socket casing 2
There are the chip identification module for contacting connection with corresponding contact chip in plug and socket inserting, chip identification module tool
Body includes identification signal probe 6, and identification signal probe 6 extends along plug plugging direction, that is, front-rear direction, also, is corresponded to each
Two identification signal probes are respectively set in the contact chip that plug monomer is equipped with, and identification signal probe 6 is inserted for direction
The front end of head has for the elastic fingertip section by the contact triggering of corresponding contact chip, in fact, in use, in printed circuit
Corresponding message processing module is integrated on plate 3, to receive and process the Plug Info of identification signal probe output, its rear end is then
Equipped with for being connected with the printed circuit board 3 with the printed circuit board interconnecting piece of output plug information, printed circuit board connection
Portion is specially flake structure, and welding can be used in the connection between identification signal probe and corresponding printed circuit board, elastic slice crimps
Mode connects, and printed circuit board then can be directly together with Socket casing fixing assembling.
In the present embodiment, above-mentioned printed circuit board interconnecting piece is the module interconnecting part being connected to corresponding information processing module.
For plug 100, contact chip 8 especially by chip housing 9 it is removable be assemblied in corresponding plug casing 1
On, chip housing 9 is equipped with card slot, and contact chip 8 is specifically removable to be installed in respective card slot.In fact, chip housing
With U-shaped main body, U-shaped main body tool is respectively equipped with location hole in each faceplate, to be used for and insert there are two the faceplate that is oppositely arranged
Positioning protrusion is mating on casing, and there is two faceplates stronger elasticity chip housing clamping can be made to be assemblied in plug casing
On, recycle the mating guarantee of positioning protrusion and corresponding location hole assembly securely, it certainly, can on positioning protrusion or location hole
Setting is corresponding to disengage inclined-plane, to realize removable match.
In connector assembly provided by the present embodiment, inserting detection module is not only set in Socket casing, is additionally provided with phase
The chip identification module answered cannot be only used for detecting the presence of plug insertion in this way, it may also be used for whether just to detect the plug of insertion
Really.Since chip identification module is set up directly in Socket casing, it is arranged on plug casing moreover, corresponding matching uses
Contact chip, in the case where can not excessively increasing connector size in this way, realize effective identification to chip, being suitble to will
It is applied on the densely arranged cabinet of connector.
In the present embodiment, inserting detection module is equipped in Socket casing to detect the presence of plug insertion, in other implementations
In example, detection module can also be saved, and chip identification module is only set to identify whether the plug of insertion is correct.
Connector assembly in the present embodiment is actually fiber optic connector assembly, specially DLC fiber optic connector assembly,
Certainly, in other embodiments, it can also be applied and be electrically connected in LC optical fiber connector or MPO optical fiber connector or others
Connect device.
The specific embodiment of cabinet provided by the present invention, as shown in figure 8, the cabinet in the embodiment includes cabinet body and sets
Panel 400 on the cabinet is as shown in the figure panel subunit, and multilayer printed circuit board 3, each printed circuit are installed on panel
Socket installation position is intensively disposed on plate 3 respectively, is respectively arranged with connector assembly at each socket installation position.Connector assembly packet
Include the socket 200 being installed on corresponding sound quality circuit board and the plug 100 being inserted into, the specific structure of connector assembly such as Fig. 1
To shown in Fig. 7, details are not described herein.The corresponding positioning of socket in connector assembly is assemblied on the printed circuit board of panel, and
Plug then with corresponding socket inserting, plug lock pin then with corresponding socket lock pin couple.
In fact, to there is the above-mentioned socket with chip identification module, can be arranged on cabinet corresponding warning device and
For receiving the Plug Info of chip identification module output and the information process unit of corresponding control warning device work, herein
Warning device specifically can be selected the indicator light of corresponding each plug arrangement or be buzzer, and indicator light can directly be installed in corresponding print
On circuit board 3 processed, and information process unit then includes integrated message processing module on a printed circuit board.In information processing mould
When block receives identification signal probe and connects the Plug Info of output, controllable indicator light movement such as lights or turn colors, or can
It controls buzzer and issues alternative sounds, whether the plug to indicate insertion is correct.
In addition, the message processing module on printed circuit board can also receive the information that trigger member on socket issues, and by
Message processing module exports the information for having plug inserting.
Claims (10)
1. a kind of connector assembly, including for socket of the location and installation on cabinet and inserting for inserting corresponding with socket
Head, socket include Socket casing, and socket lock pin is equipped in Socket casing, and plug includes plug casing, are equipped with and use in plug casing
In the plug lock pin of coupling corresponding with socket lock pin, it is characterised in that: the plug casing is equipped with for storing Plug Info
Contact chip, Socket casing be equipped with for contacting connection with the contact chip signal when plug is with socket inserting
Chip identification module.
2. connector assembly according to claim 1, it is characterised in that: the chip identification module include for it is described
The identification signal probe of contact chip signal contact, identification signal probe have for the information processing that is installed on cabinet
The module interconnecting part of module connection.
3. connector assembly according to claim 2, it is characterised in that: module interconnecting part be for be integrated with the letter
The corresponding connected printed circuit board interconnecting piece of the printed circuit board of number processing module.
4. connector assembly according to claim 2, it is characterised in that: the identification signal probe is along plug plugging direction
Extend, identification signal probe is used to have towards the front end of the plug for the bullet by contact chip contact triggering
Property fingertip section.
5. connector assembly according to any one of claim 1 to 4, it is characterised in that: the contact chip passes through
Chip housing is removable to be assemblied on the plug casing.
6. connector assembly according to claim 5, it is characterised in that: the contact chip it is removable be installed in it is described
In the card slot that chip housing is equipped with.
7. connector assembly according to any one of claim 1 to 4, it is characterised in that: also set in the Socket casing
Have for detecting whether there is the inserting detection module of plug inserting, inserting detection module includes triggering for being contacted by plug casing
Trigger member, trigger member, which has, transmits the triggering output section of trigger signal for being connected to corresponding signal processing module.
8. a kind of cabinet, including cabinet body, intensive location and installation has multiple sockets on the panel of cabinet body, and each socket respectively includes inserting
Seat shell body, socket lock pin is equipped in Socket casing, and cabinet further includes the slotting of multiple insertings corresponding with respective socket correspondingly
Head, plug include plug casing, the plug lock pin for coupling corresponding with socket lock pin are equipped in plug casing, feature exists
Be equipped with the contact chip for storing Plug Info in: the plug casing, Socket casing be equipped with for plug with
The chip identification module of connection is contacted when socket inserting with the contact chip signal, cabinet is equipped with warning device and use
In the information process unit of the Plug Info and corresponding control warning device work that receive the output of chip identification module.
9. cabinet according to claim 8, it is characterised in that: the chip identification module include for the contact
The identification signal probe of chip signal contact, information process unit include integrated message processing module on a printed circuit board,
Printed circuit board is installed on the panel of the cabinet, and identification signal probe, which has, to be connected with the printed circuit board to export and insert
The printed circuit board interconnecting piece of head information.
10. cabinet according to claim 9, it is characterised in that: the warning device includes corresponding each plug arrangement
Indicator light, indicator light are mounted on the printed circuit board.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810703187 | 2018-06-30 | ||
| CN201810703187X | 2018-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110456456A true CN110456456A (en) | 2019-11-15 |
Family
ID=68471724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811570942.8A Pending CN110456456A (en) | 2018-06-30 | 2018-12-21 | A kind of connector assembly and the cabinet using the connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110456456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610600A (en) * | 2020-05-28 | 2020-09-01 | 南京普天天纪楼宇智能有限公司 | Double-core LC type optical fiber connector with intelligent chip management function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |