CN108390197A - Daughter board connector, motherboard connector, photoelectric connector component and cabinet - Google Patents
Daughter board connector, motherboard connector, photoelectric connector component and cabinet Download PDFInfo
- Publication number
- CN108390197A CN108390197A CN201810130474.6A CN201810130474A CN108390197A CN 108390197 A CN108390197 A CN 108390197A CN 201810130474 A CN201810130474 A CN 201810130474A CN 108390197 A CN108390197 A CN 108390197A
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- CN
- China
- Prior art keywords
- dust
- proof door
- side wall
- motherboard
- connector
- 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.)
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Classifications
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- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of daughter board connector, motherboard connector, photoelectric connector component and cabinet, daughter board connector includes subcard shell and the first dust-proof door；Several nose end plugs are equipped in subcard shell；The wherein one side wall of subcard shell is the first side wall and the other three side wall is second sidewall, and the first side wall height is less than second sidewall height；First dust-proof door is rotationally connected on the first side wall；First dust-proof door has opening state and closed state, when the first dust-proof door in the open state, the first dust-proof door and the first side wall are in same plane；When the first dust-proof door is closed, the first dust-proof door protrudes from the first side wall outer surface with one end at the first side wall rotation connection close to it and forms protrusion.The configuration of the present invention is simple is suitable for blindmate environment respectively to daughter board connector, motherboard connector effective dust.
Description
Technical field
The present invention relates to communication electronics fields, and in particular to daughter board connector, motherboard connector, opto-electric connector group
Part and cabinet.
Background technology
The connection of blindmate photoelectricity is the widely used structure type of communication electronic equipment between cabinet neutron snap-gauge and motherboard, with
The diversification for connecting densification, high speed and equipment application environment, it is dust-proof etc. to opto-electric connector cleaning require it is higher and higher,
Traditional photovoltaic connector is poor without anti-dust protecting device or dust-proof effect, and cannot achieve to motherboard and subcard plate blind-mating connector
Contact pin, jack are two-way dust-proof, and it is even more impossible to be cleaned to contact pin during plugging board.
Invention content
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of daughter board connector, motherboards to connect
Daughter board connector, motherboard connector difference proofing dust and protecting may be implemented in device, photoelectric connector component and cabinet.
To achieve the above objectives, the technical solution adopted by the present invention is that：A kind of daughter board connector comprising：
Subcard shell, the subcard shell is interior to be equipped with several nose end plugs；The wherein one side wall of the subcard shell is
The first side wall and the other three side wall are second sidewall, and the first side wall height is less than second sidewall height；
First dust-proof door, first dust-proof door are rotationally connected on the first side wall；
First dust-proof door have opening state and closed state, when first dust-proof door in the open state,
First dust-proof door is in same plane with the first side wall；It is described when first dust-proof door is closed
First dust-proof door protrudes from the first side wall outer surface close to itself and one end at the first side wall rotation connection.
Further, it is rotatably connected to the first door-hinge on the first side wall, several are arranged on first door-hinge
One torsional spring, first dust-proof door are fixedly connected with first door-hinge, and first torsional spring, two stabilizer blades are separately fixed at institute
It states on the first side wall and first dust-proof door.
The present invention also provides a kind of motherboard connectors comprising：
Motherboard shell, the motherboard shell is equipped with the receiving cavity at least partly accommodating daughter board connector, described
It is equipped with several needle end plugs for being plugged in nose end plug on motherboard shell and in the receiving cavity；
Front cover component, the front cover component are mounted on the motherboard shell；The front cover component includes framework and can turn
Dynamic the second dust-proof door for being connected to described framework one end；
Second dust-proof door have opening state and closed state, when second dust-proof door in the open state,
Second dust-proof door is located in the receiving cavity；When second dust-proof door is closed, described second is dust-proof
Door is closed in the framework.
Further, it is rotatably connected to the second door-hinge in the framework, several second are arranged on second door-hinge and is turned round
Spring, second dust-proof door are fixedly connected with second door-hinge, and second torsional spring, two stabilizer blades are separately fixed at the frame
On body and second dust-proof door.
Further, the framework inner wall surrounding opens up fluted, and being equipped in the groove prevents dust from entering the receipts
Hold the sealing strip in cavity.
Further, the other end of second dust-proof door far from its one end being rotatablely connected with the framework detachably connects
It is connected to cleansing tablet, when second dust-proof door switches between opening state and closed state, the movement rail of the cleansing tablet
Mark passes through needle end plug.
Further, the front cover component is detachably connected with the motherboard shell.
The present invention also provides a kind of photoelectric connector components comprising daughter board connector and motherboard connector, wherein：
The daughter board connector includes subcard shell and the first dust-proof door；Several nose ends are equipped in the subcard shell to insert
Head；The wherein one side wall of the subcard shell is the first side wall and the other three side wall is second sidewall, and the first side wall is high
Degree is less than second sidewall height, and first dust-proof door is rotationally connected on the first side wall；The first dust-proof door tool
Have opening state and closed state, when first dust-proof door in the open state, first dust-proof door and described first
Side wall is in same plane；When first dust-proof door is closed, first dust-proof door is close to itself and described
One end at one side wall rotation connection protrudes from the first side wall outer surface and forms protrusion；
The motherboard connector includes motherboard shell and front cover component；The motherboard shell is equipped at least partly accommodating
The receiving cavity of the daughter board connector is equipped with several for grafting on the motherboard shell and in the receiving cavity
In the needle end plug in the nose end plug；The front cover component is mounted on the motherboard shell, and the front cover component includes
Framework and the second dust-proof door for being rotationally connected with described framework one end；Second dust-proof door has opening state and closes shape
State, when second dust-proof door in the open state, second dust-proof door is located in the receiving cavity；When described second
When dust-proof door is closed, second dust-proof door is closed in the framework.
Further, when the daughter board connector is inserted into the motherboard connector, the subcard shell one end pushes institute open
It states the second dust-proof door and is at least partly accommodated in the receiving cavity, and the motherboard shell supports the protrusion and beats
Opening first dust-proof door makes needle end plug be plugged in the nose end plug.
The present invention also provides a kind of cabinets comprising：
Cabinet outline border, the outer arch of the cabinet and/or bottom are equipped with several guide rails, and the guide rail is from outside the cabinet
Frame one end extends towards the other end；
Motherboard, the motherboard is set to cabinet outline border one end and plane where it is substantially hung down with the guide rail extending direction
Directly；
Subcard plate；
At least one photoelectric connector component as described above, the motherboard connector are set on the motherboard, the son
Card connector is set on the subcard plate side wall；The subcard plate is slidedly arranged on the guide rail and the daughter board connector is made to be inserted into
The motherboard connector.
Compared with the prior art, the advantages of the present invention are as follows：
(1) daughter board connector provided by the invention is simple in structure, easy to use, by the way that the first dust-proof door is arranged, does not make
Used time, the first dust-proof door are in closed state, prevent dust etc. from entering in subcard shell, it is ensured that nose end plug is not contaminated by dust
Or it blocks.
(2) the first torsional spring is arranged in daughter board connector, and since the elastic force of the first torsional spring acts on, in withdrawal process, first is anti-
Dirt door realizes closure automatically, need not manually be opened and closed, and opens and closes switching and more automates, and reduces person works' amount.
(3) motherboard connector provided by the invention is simple in structure, easy to use, by the way that the second dust-proof door is arranged, does not make
Used time, the second dust-proof door are in closed state, prevent dust etc. from entering in motherboard shell, it is ensured that needle end plug is not by grey dustiness
Dye.
(4) the second torsional spring is arranged in motherboard connector, and since the elastic force of the second torsional spring acts on, in withdrawal process, second is anti-
Dirt door realizes closure automatically, need not manually be opened and closed, and opens and closes switching and more automates, and reduces person works' amount.
(5) setting cleansing tablet effectively cleans needle end plug during the second dust-proof door closure or openness,
Realize that the synchronization automated cleaning of needle end plug in swapping process is safeguarded, to reduce the workload of personnel.
(6) photoelectric connector component provided by the invention is during insertion, automatic to realize that the first dust-proof door and second is prevented
The unlatching of dirt door, it is convenient applied to blindmate environment, it is very easy to use.
Description of the drawings
Fig. 1 is the structural representation of the first dust-proof door of daughter board connector provided in an embodiment of the present invention in the open state
Figure；
Fig. 2 is structural representation when the first dust-proof door of daughter board connector provided in an embodiment of the present invention is closed
Figure；
Fig. 3 is the structural schematic diagram of motherboard connector provided in an embodiment of the present invention；
Fig. 4 is front cover component structural schematic diagram provided in an embodiment of the present invention；
Fig. 5 is the structural representation of the second dust-proof door of motherboard connector provided in an embodiment of the present invention in the open state
Figure；
Fig. 6 is structural representation when the second dust-proof door of motherboard connector provided in an embodiment of the present invention is closed
Figure；
Fig. 7 is that the daughter board connector of photoelectric connector component provided in an embodiment of the present invention is inserted into during motherboard connector
Schematic diagram；
Fig. 8 is casing structure schematic diagram provided in an embodiment of the present invention.
In figure：1, subcard shell；10, nose end plug；11, the first side wall；12, second sidewall；2, the first dust-proof door；20、
Protrusion；3, motherboard shell；30, cavity is accommodated；31, needle end plug；32, card slot；4, front cover component；40, framework；41, second
Dust-proof door；42, the second door-hinge；43, the second torsional spring；44, sealing strip；45, cleansing tablet；46, elastic card；47, boss；5, cabinet
Outline border；50, guide rail；6, motherboard；7, subcard plate.
Specific implementation mode
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Embodiment 1
Shown in referring to Fig. 1 and Fig. 2, the embodiment of the present invention provides a kind of daughter board connector comprising subcard shell 1 and first
Dust-proof door 2；Several nose end plugs 10 (can be metal column electrical connection hole or fiber optic hub) are equipped in subcard shell 1；Subcard
The wherein one side wall of shell 1 is the first side wall 11 and the other three side wall is second sidewall 12, and 11 height of the first side wall is less than the
Two side walls, 12 height；First dust-proof door 2 is rotationally connected on the first side wall 11 (such as hinged or hinge connection)；First dust-proof door
2 have opening state and closed state, when the first dust-proof door 2 in the open state, the first dust-proof door 2 at the first side wall 11
In same plane (as shown in Figure 1)；When the first dust-proof door 2 is closed, the first dust-proof door 2 is close to itself and the first side wall
One end at 11 rotation connections protrudes from 11 outer surface of the first side wall and forms protrusion 20 (as shown in Figure 2).
The configuration of the present invention is simple, it is easy to use, by the way that the first dust-proof door 2 is arranged, when unused, at the first dust-proof door 2
In closed state, prevent dust etc. from entering in subcard shell 1, it is ensured that nose end plug 10 is not contaminated by dust or blocks, in use,
Motherboard connector side wall, which supports protrusion 20, makes the rotation of the first dust-proof door 2 be in same plane as the first side wall 11, it is ensured that
The normal use of daughter board connector.
Embodiment 2
The embodiment of the present invention provides a kind of daughter board connector, the present embodiment and embodiment 1 difference lies in：The first side wall 11
On be rotatably connected to the first door-hinge, be arranged with several first torsional springs on the first door-hinge, the first dust-proof door 2 and the first door-hinge are fixed and connected
It connects, the first stabilizer blade of torsional spring two is separately fixed on the first side wall 11 and the first dust-proof door 2.
Since the elastic force of the first torsional spring acts on, in withdrawal process, the first dust-proof door 2 is realized automatically to be closed, and very important person is not required to
Work is opened and closed, and is opened and closed switching and is more automated, and person works' amount is reduced.
Embodiment 3
Shown in Fig. 3 and Fig. 4, the embodiment of the present invention provides a kind of motherboard connector comprising motherboard shell 3 and protecgulum
Component 4；Motherboard shell 3 is equipped with the receiving cavity 30 at least partly accommodating daughter board connector, on motherboard shell 3 and is located at
Receiving cavity 30 in equipped with it is several for being plugged in nose end plug 10 needle end plug 31 (can be metal column be electrically connected needle or
Fiber stub)；Front cover component 4 is mounted on motherboard shell 3；Front cover component 4 is including framework 40 and is rotationally connected with framework 40
Second dust-proof door 41 (such as hinged or hinge connection) of one end；Second dust-proof door 41 has opening state and closed state, when the
In the open state, the second dust-proof door 41 is located in receiving cavity 30 (as shown in Figure 5) two dust-proof doors 41；When the second dust-proof door
41 when being closed, and the second dust-proof door 41 is closed in framework 40 (as shown in Figure 6).
The configuration of the present invention is simple, it is easy to use, by the way that the second dust-proof door 41, when unused, the second dust-proof door 41 is arranged
In closed state, prevent dust etc. from entering in motherboard shell 3, it is ensured that needle end plug 31 is not contaminated by dust, in use, subcard
Connector, which supports the second dust-proof door 41, makes the rotation of the second dust-proof door 41 to open, it is ensured that the normal use of motherboard connector.
Embodiment 4
Shown in Figure 4, the embodiment of the present invention provides a kind of motherboard connector, and the present embodiment and the difference of embodiment 3 exist
In：It is rotatably connected to the second door-hinge 42 in framework 40, several second torsional springs 43, the second dust-proof door 41 are arranged on the second door-hinge 42
It is fixedly connected with the second door-hinge 42, the second stabilizer blade of torsional spring 43 two is separately fixed in framework 40 and the second dust-proof door 41.
Since the elastic force of the second torsional spring 43 acts on, in withdrawal process, the second dust-proof door 41 is realized automatically to be closed, and is not needed
It is manually opened and closed, opens and closes switching and more automate, reduce person works' amount.
Embodiment 5
Shown in Figure 4, the embodiment of the present invention provides a kind of motherboard connector, and the present embodiment and the difference of embodiment 3 exist
In：40 inner wall surrounding of framework opens up fluted, and the sealing strip 44 for preventing dust from entering in receiving cavity 30, sealing are equipped in groove
The materials such as polytetrafluoroethylene (PTFE) may be used in item 44.Be arranged sealing strip 44 effectively between framework 40 and the second dust-proof door 41 between
Gap is sealed, and further prevents dust from entering in receiving cavity 30.
Embodiment 6
Shown in Figure 4, the embodiment of the present invention provides a kind of motherboard connector, and the present embodiment and the difference of embodiment 3 exist
In：The other end of second dust-proof door 41 far from one end that itself and framework 40 are rotatablely connected is removably connected with cleansing tablet 45, when the
When two dust-proof doors 41 switch between opening state and closed state, the movement locus of cleansing tablet 45 passes through needle end plug 31.
Cleansing tablet 45, such as hairbrush or flexible cloth are set, it is effectively right during the second 41 closure or openness of dust-proof door
Needle end plug 31 is cleaned, and realizes that the synchronization automated cleaning of needle end plug 31 in swapping process is safeguarded, to reduce personnel
Workload.
Embodiment 7
Shown in Figure 4, the embodiment of the present invention provides a kind of motherboard connector, and the present embodiment and the difference of embodiment 6 exist
In：Mounting groove is offered on second dust-proof door 41, elastic card 46 is equipped in mounting groove, and cleansing tablet 45 is set to elastic card 46
On.Elastic card 46 is set, it is easy to disassemble and replace cleansing tablet 45, there are other modes noted certainly, this will not be repeated here.
Embodiment 8
Shown in Fig. 3 and Fig. 4, the embodiment of the present invention provides a kind of motherboard connector, the area of the present embodiment and embodiment 3
It is not：Front cover component 4 is detachably connected with motherboard shell 3.For example, framework 40 is equipped with boss 47, such as each setting up and down
One boss 47,3 inner wall of motherboard shell, which is offered, to be connected in 47 matched card slot 32 of boss, boss 47 in card slot 32, from
And facilitate and realize clamping Assembly And Disassembly, convenient for front cover component 4 is split out cleaning or replacement.
It of courses, the modes such as can also be connected by screw bolts.
Embodiment 9
Shown in Fig. 1 to Fig. 7, the embodiment of the present invention provides a kind of photoelectric connector component comprising daughter board connector
And motherboard connector, wherein
Daughter board connector includes subcard shell 1 and the first dust-proof door 2；Several nose end plugs 10 are equipped in subcard shell 1；
The wherein one side wall of subcard shell 1 is the first side wall 11 and the other three side wall is second sidewall 12, and 11 height of the first side wall is small
In 12 height of second sidewall, the first dust-proof door 2 is rotationally connected on the first side wall 11；First dust-proof door 2 has opening state
And closed state, when the first dust-proof door 2 in the open state, the first dust-proof door 2 is in same plane with the first side wall 11；When
When first dust-proof door 2 is closed, the first dust-proof door 2 is protruded from close to itself and one end at 11 rotation connection of the first side wall
11 outer surface of the first side wall simultaneously forms protrusion 20；
Motherboard connector includes motherboard shell 3 and front cover component 4；Motherboard shell 3 is equipped at least partly accommodating subcard
The receiving cavity 30 of connector is equipped with several for being plugged in nose end plug on motherboard shell 3 and in receiving cavity 30
Needle end plug 31 in 10；Front cover component 4 is mounted on motherboard shell 3, and front cover component 4 includes framework 40 and is rotationally connected with
Second dust-proof door 41 of 40 one end of framework；Second dust-proof door 41 has opening state and closed state, at the second dust-proof door 41
When opening state, the second dust-proof door 41 is located in receiving cavity 30；When the second dust-proof door 41 is closed, second is anti-
Dirt door 41 is closed in framework 40.
The daughter board connector and motherboard connector of the present invention is respectively equipped with the first dust-proof door 2 and the second dust-proof door 41, respectively
Effective proofing dust and protecting is carried out to daughter board connector and motherboard connector, it is simple in structure, it is easy to use.
The present embodiment coordinates with embodiment 2 and embodiment 4, and daughter board connector in swapping process may be implemented and connected with motherboard
The two-way keying of the respective dust-proof door of device.
Embodiment 10
Shown in Figure 7, the embodiment of the present invention provides a kind of photoelectric connector component, the area of the present embodiment and embodiment 9
It is not：When daughter board connector be inserted into motherboard connector when, 1 one end of subcard shell push open the second dust-proof door 41 and at least partly by
It is contained in receiving cavity 30, and motherboard shell 3 supports protrusion 20 and opening the first dust-proof door 2 makes needle end plug 31 be plugged in
Nose end plug 10；When daughter board connector is not inserted into motherboard connector, the first dust-proof door 2 is closed, the second dust-proof door
41 are closed.During insertion, the unlatching for realizing the first dust-proof door 2 and the second dust-proof door 41 automatically, facilitates application
It is very easy to use in blindmate environment.
Embodiment 11
Shown in Figure 8, the embodiment of the present invention provides a kind of cabinet comprising cabinet outline border 5, motherboard 6,7 and of subcard plate
The photoelectric connector component of at least one such as embodiment 9；5 top of cabinet outline border and/or bottom are equipped with several guide rails 50, guide rail
50 extend from 5 one end of cabinet outline border towards the other end；Motherboard 6 is set to 5 one end of cabinet outline border and plane where it extends with guide rail 50
Direction is substantially vertical；Motherboard connector is set on motherboard 6, and daughter board connector is set on 7 side wall of subcard plate；Subcard plate 7 is slidedly arranged on
On guide rail 50 and daughter board connector is made to be inserted into motherboard connector.
By the guide function of guide rail 50, daughter board connector can be smoothly inserted into motherboard connector, realize blind plugging function.
Pass through modularized design so that it is more convenient to replace the operation such as maintenance.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of daughter board connector, which is characterized in that it includes：
Subcard shell (1), the subcard shell (1) is interior to be equipped with several nose end plugs (10)；The subcard shell (1) is wherein
One side wall is the first side wall (11) and the other three side wall is second sidewall (12), and the first side wall (11) is highly less than second
Side wall (12) height；
First dust-proof door (2), first dust-proof door (2) are rotationally connected on the first side wall (11)；
First dust-proof door (2) has opening state and closed state, when first dust-proof door (2) is in the open state
When, first dust-proof door (2) is in same plane with the first side wall (11)；It is closed when first dust-proof door (2) is in
When closed state, first dust-proof door (2) protrudes from close to it with one end at the first side wall (11) rotation connection described
The first side wall (11) outer surface.
2. daughter board connector as described in claim 1, it is characterised in that：It is rotatably connected to first on the first side wall (11)
Door-hinge is arranged with several first torsional springs on first door-hinge, and first dust-proof door (2) is fixed with first door-hinge to be connected
It connects, first torsional spring, two stabilizer blades are separately fixed on the first side wall (11) and first dust-proof door (2).
3. a kind of motherboard connector, which is characterized in that it includes：
Motherboard shell (3), the motherboard shell (3) are equipped with the receiving cavity (30) at least partly accommodating daughter board connector,
It is equipped on the motherboard shell (3) and in the receiving cavity (30) several for being plugged in nose end plug (10)
Needle end plug (31)；
Front cover component (4), the front cover component (4) are mounted on the motherboard shell (3)；The front cover component (4) includes frame
Body (40) and the second dust-proof door (41) for being rotationally connected with the framework (40) one end；
Second dust-proof door (41) has opening state and closed state, when second dust-proof door (41) is in the open state
When, second dust-proof door (41) is located in the receiving cavity (30)；When second dust-proof door (41) is closed
When, second dust-proof door (41) is closed in the framework (40).
4. motherboard connector as claimed in claim 3, it is characterised in that：It is rotatably connected to the second door-hinge on the framework (40)
(42), be arranged with several second torsional springs (43) on second door-hinge (42), second dust-proof door (41) with described second
Axis (42) is fixedly connected, and (43) two stabilizer blades of second torsional spring are separately fixed at the framework (40) and second dust-proof door
(41) on.
5. motherboard connector as claimed in claim 3, it is characterised in that：Framework (40) the inner wall surrounding open up it is fluted,
The sealing strip (44) for preventing dust from entering in the receiving cavity (30) is equipped in the groove.
6. motherboard connector as claimed in claim 3, it is characterised in that：Second dust-proof door (41) is far from itself and the frame
The other end of one end of body (40) rotation connection is removably connected with cleansing tablet (45), when second dust-proof door (41) is being opened
When switching between state and closed state, the movement locus of the cleansing tablet (45) passes through needle end plug (31).
7. motherboard connector as claimed in claim 3, it is characterised in that：The front cover component (4) and the motherboard shell (3)
It is detachably connected.
8. a kind of photoelectric connector component comprising daughter board connector and motherboard connector, it is characterised in that：
The daughter board connector includes subcard shell (1) and the first dust-proof door (2)；It is equipped with several in the subcard shell (1)
Nose end plug (10)；The wherein one side wall of the subcard shell (1) is the first side wall (11) and the other three side wall is the second side
Wall (12), the first side wall (11) are highly less than second sidewall (12) height, and first dust-proof door (2) is rotationally connected with
On the first side wall (11)；First dust-proof door (2) has opening state and closed state, when first dust-proof door
(2) in the open state, first dust-proof door (2) is in same plane with the first side wall (11)；When described first
When dust-proof door (2) is closed, first dust-proof door (2) close to its at the first side wall (11) rotation connection
One end protrudes from the first side wall (11) outer surface and forms protrusion (20)；
The motherboard connector includes motherboard shell (3) and front cover component (4)；The motherboard shell (3) is equipped at least portion
The receiving cavity (30) for dividing the receiving daughter board connector on the motherboard shell (3) and is located at the receiving cavity (30)
It is interior to be equipped with several needle end plugs (31) for being plugged in the nose end plug (10)；The front cover component (4) is mounted on institute
It states on motherboard shell (3), the front cover component (4) includes framework (40) and is rotationally connected with the of the framework (40) one end
Two dust-proof doors (41)；Second dust-proof door (41) has opening state and closed state, at second dust-proof door (41)
When opening state, second dust-proof door (41) is located in the receiving cavity (30)；At second dust-proof door (41)
When closed state, second dust-proof door (41) is closed in the framework (40).
9. photoelectric connector component as claimed in claim 8, it is characterised in that：When the daughter board connector is inserted into the motherboard
When connector, described subcard shell (1) one end pushes second dust-proof door (41) open and is at least partly accommodated in the receiving
In cavity (30), and the motherboard shell (3) supports the protrusion (20) and opens first dust-proof door (2) makes the needle
End plug (31) is plugged in the nose end plug (10).
10. a kind of cabinet, which is characterized in that it includes：
Cabinet outline border (5), cabinet outline border (5) top and/or bottom are equipped with several guide rails (50), and the guide rail (50) is certainly
Described cabinet outline border (5) one end extends towards the other end；
Motherboard (6), the motherboard (6) is set to described cabinet outline border (5) one end and plane where it extends with the guide rail (50)
Direction is substantially vertical；
Subcard plate (7)；
At least one photoelectric connector component as claimed in claim 8, the motherboard connector are set on the motherboard (6),
The daughter board connector is set on subcard plate (7) side wall；The subcard plate (7) is slidedly arranged on the guide rail (50) and makes institute
It states daughter board connector and is inserted into the motherboard connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130474.6A CN108390197B (en) | 2018-02-08 | 2018-02-08 | Daughter card connector, mother board connector, photoelectric connector assembly and case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810130474.6A CN108390197B (en) | 2018-02-08 | 2018-02-08 | Daughter card connector, mother board connector, photoelectric connector assembly and case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108390197A true CN108390197A (en) | 2018-08-10 |
| CN108390197B CN108390197B (en) | 2020-08-04 |
Family
ID=63074648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810130474.6A Active CN108390197B (en) | 2018-02-08 | 2018-02-08 | Daughter card connector, mother board connector, photoelectric connector assembly and case |
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| Country | Link |
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| CN (1) | CN108390197B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109449685A (en) * | 2018-11-21 | 2019-03-08 | 绵阳昱丰电子科技有限公司 | A kind of hyper tape shielding has the open electric connector of water-proof function |
| CN114935801A (en) * | 2022-07-27 | 2022-08-23 | 联纲光电科技股份有限公司 | QSFP active optical cable assembly |
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| CN108390197B (en) | 2020-08-04 |
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