CN104617445B - Small pluggable connector with locking and unlocking mechanism - Google Patents
Small pluggable connector with locking and unlocking mechanism Download PDFInfo
- Publication number
- CN104617445B CN104617445B CN201510033517.5A CN201510033517A CN104617445B CN 104617445 B CN104617445 B CN 104617445B CN 201510033517 A CN201510033517 A CN 201510033517A CN 104617445 B CN104617445 B CN 104617445B
- Authority
- CN
- China
- Prior art keywords
- pedestal
- spring
- unlocking mechanism
- lock
- enclosing cover
- 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
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/633—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 disengagement only
- H01R13/6335—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 disengagement only comprising a handle
Abstract
The invention discloses a small pluggable connector with a locking and unlocking mechanism. The locking and unlocking mechanism comprises a torsional spring on a base, an actuator rotatably mounted on an outer cover, a rotator rotatably mounted on the outer cover and the base, and a fixing rod which is inserted into the axle holes of the outer cover and the base as well as the cylindrical spring body of the torsional spring. When the locking and unlocking mechanism is in an initial state or a locking state, the fastening hook of the rotator extends out of the front top surface of the outer cover, the spring pressing unit of the rotator presses the horizontal pins of the torsional spring, so that the fastening hook can obtain certain fastening force; when the locking and unlocking mechanism is in an unlocked state; the operating handle of the actuator can be lifted up, so that the rotator can rotate counterclockwise, and the fastening hook can descent downs and sinks into an accommodating chamber of the outer cover and is level to or lower than the front top surface of the outer cover.
Description
Technical field
The present invention relates to a kind of adapter, in particular to a kind of SFP company with lock and unlocking mechanism
Connect device.
Background technology
At present, SFP (small form-factor pluggable, abbreviation sfp) adapter is common one
Plant optical electrical transceiver communication module.One latching device is generally provided with sfp adapter, when this sfp adapter and a socket connect
When connecing device docking, this sfp adapter needs first to stretch in a radome, and using this latching device, this sfp adapter is solid
Fixed to this radome, to guarantee that it docks safety with socket connector.And when needing to disconnect, this sfp connects
It must be separated with this radome by device using a unlocking mechanism, quickly to extract.
But, become less and less with adapter, the closeness of the socket connector in electronic equipment is gradually increased, will
This sfp adapter is fixed with this radome or detached mechanism becomes increasingly complicated, and its operation also becomes more difficult.
Therefore, it is necessary to provide a kind of new SFP adapter, its lock and unlocking mechanism can be simplified, to enter
One step simplifies its unblock operation.
Content of the invention
Present invention is primarily targeted at providing a kind of SFP adapter with lock and unlocking mechanism, can
Effectively it is snapped or unlocks, and its lock is extremely convenient with the mode of operation of unlocking mechanism, quick.
Other objects and advantages of the present invention can from disclosed herein technical characteristic be further understood.
For reaching above-mentioned purpose, the present invention adopt the following technical scheme that a kind of have lock insert with the small-sized of unlocking mechanism
Pull out that adapter includes a pedestal, an enclosing cover being installed on this pedestal and is installed on this pedestal and this outer lock covering
With unlocking mechanism.This pedestal has the fixing end that an insertion end and being located at front is located behind, and wherein this fixing end includes
Have a fixing passage of a top surface being formed at this fixing end, one be arranged at spring fixed seat on the bottom surface of this fixation passage, one
It is formed on the bottom surface of this fixation passage and the spring fixed hole and positioned at this spring fixed seat rear runs through this fixing end
Left and right surfaces and the first axis hole of being cut in two by this fixation passage.This enclosing cover have one corresponding with this insertion end before
Portion and a rear portion corresponding with this fixing end, wherein this rear portion include corresponding the opening of fixing passage of one and this pedestal
Mouth, second axis hole corresponding with this first axis hole and one are located at the bottom surface fixing groove at this second axis hole rear；This front portion is wrapped
Include a reception room from this anterior top surface concave downward, this reception room is interconnected with this opening；Wherein when this enclosing cover group
When being loaded on this pedestal, this fixation passage, this spring fixed seat and this spring fixed hole are both exposed in this opening, this second axle
Alignd with this first axis hole in hole, this bottom surface fixing groove is then closed by the top surface of this pedestal, the then fixation with this pedestal of this reception room
Passage is connected.This lock and unlocking mechanism include: a torque spring, an actuated piece, a tumbler and a fix bar.Should
Torque spring is mounted on the spring fixed seat of this pedestal, and this torque spring includes a cylindrical spring body, one from this cylinder
The upright pin that one end of spring body is stretched out and inserted in this spring fixed hole and one is stretched from the other end of this cylindrical spring body
Go out and put in the horizontal pin in this reception room.This actuated piece be rotatably installed on this outer cover, this actuated piece includes one
The horizon bar being rotationally placed in this bottom surface fixing groove, one it is connected with this horizon bar and is located at outside this enclosing cover and this pedestal
Operation handle, and one be formed on this horizon bar backward project and be exposed to the arc convex in this opening.This tumbler
It is to be rotatably installed on this enclosing cover and this pedestal, this tumbler includes a master being contained in this fixation passage and this opening
Body, one it is formed at this body floor for covering the host cavity of the cylindrical spring body of this torque spring, the left side running through this main body
Right surface is divided into two sections and the Triaxial hole being aligned with this first axis hole and the second axis hole, one is located at the 3rd by this host cavity
Protrude out forward in front of axis hole and from the front surface of this main body and the clasp arm entering in this reception room, one be arranged at this clasp arm
Top surface simultaneously protrudes out the clasp of this anterior top surface, one is arranged at this clasp arm bottom surface and is pressed in the horizontal pin of this torque spring
On spring press portion, one be located at the rear of this Triaxial hole and the drive surface being pressed on this arc convex and is located at
The rear of this drive surface extends downward beyond this drive surface and is pressed against the vertical barricade on the top surface of this fixing end.This fix bar
Insert this first axis hole, in the cylindrical spring body of this second axis hole, this Triaxial hole and this torque spring, by this tumbler
It is articulated in this pedestal outer to cover with this.
Wherein in an embodiment, this spring fixed seat has an arc-shaped concave, one stands in front of this arc-shaped concave
Positive stop and one stands on the backstop at this arc-shaped concave rear；The cylindrical spring body of this torque spring is placed in this arc
In concave surface, this upright pin is to insert in this spring fixed hole along the rear surface of this backstop, and this horizontal pin is then
Protrude out into this reception room from the side of this positive stop.
Wherein in an embodiment, this actuated piece also includes two u-shaped framves, for connecting this operation handle and this level
Bar, and this operation handle is to be arranged in parallel with this horizon bar.
Wherein in an embodiment, the drive surface of this tumbler is a horizontal plane, and this spring press portion be one downwards
The projection extending.
Wherein in an embodiment, the rear portion of this enclosing cover is in frame-shaped construction, and it has a roof, on the right side of a left side wall and
Wall；This roof is divided into left and right two halves by this opening, and this second axis hole runs through this left and right side wall, and this bottom surface fixing groove is formed at this
On the bottom surface of roof.
Wherein in an embodiment, the top surface at the rear portion of this enclosing cover is higher than this anterior top surface, at this front portion and this rear portion
Between form a shoulder；This reception room is close to this shoulder.
Wherein in an embodiment, this SFP adapter also includes a ground connection shell, and its cincture is simultaneously fixed on this base
Seat and the periphery of this enclosing cover, and close at the position of this shoulder；The rear end of this ground connection shell is formed with several outside bendings
And the flexure strip towards the extension of this shoulder.
Wherein in an embodiment, the insertion end of this pedestal is provided with a support beam, for supporting the diapire of this reception room.
Compared to prior art, the present invention has the SFP adapter of lock and unlocking mechanism, due to its lock
Easy and simple to handle with unlocking mechanism, the function of lock and unblock can be efficiently performed.
Brief description
Fig. 1 has the perspective view of lock and the SFP adapter of unlocking mechanism for the present invention.
Fig. 2 has the decomposition texture schematic diagram of lock and the SFP adapter of unlocking mechanism for the present invention.
Fig. 3 is another angle schematic diagram of the pedestal shown in Fig. 2.
Fig. 4 is another angle schematic diagram of the enclosing cover shown in Fig. 2.
Fig. 5 is another angle schematic diagram of the tumbler shown in Fig. 2.
Fig. 6 is the enclosing cover shown in Fig. 2 and the structural representation after base combination, wherein eliminates ground connection shell.
Fig. 7 is a part section structural representation, represents lock and the solution lock machine of SFP adapter of the present invention
Structure is in original state or lock state.
Fig. 8 is a part section structural representation, represents lock and the solution lock machine of SFP adapter of the present invention
Structure is in released state.
Fig. 9 is in perspective view during released state for SFP adapter of the present invention.
Figure 10 is the perspective view of a radome, and wherein this radome has lock and solution for receiving the present invention
The SFP adapter of latch mechanism.
Description of reference numerals in above-mentioned accompanying drawing is as follows:
SFP adapter 1 pedestal 10
Insertion end 11 fixing end 12
Top surface 110,120,210,220
Fixing passage 13 spring fixed seat 14
Arc-shaped concave 140 positive stop 141
Backstop 142 spring fixed hole 15
First axis hole 16 support beam 17
Enclosing cover 20 front portion 21
Rear portion 22 roof 220
Left side wall 221 right side wall 222
Shoulder 23 opening 24
Second axis hole 25 bottom surface fixing groove 26
Reception room 27 diapire 270
Ground connection shell 30 flexure strip 31
Lock and unlocking mechanism 40 torque spring 50
The upright pin 52 of cylindrical spring body 51
Horizontal pin 53 actuated piece 60
Horizon bar 61 operation handle 62
Arc convex 63 u-shaped frame 64
Tumbler 70 main body 71
Host cavity 72 Triaxial hole 73
Clasp arm 74 clasp 75
Spring press portion 76 drive surface 77
Vertically barricade 78 fix bar 80
Radome 9 button hole 90
Screw 200
Specific embodiment.
The explanation of following examples is with reference to additional schema, the particular implementation implemented in order to illustrate the present invention may be used to
Example.The direction term that the present invention is previously mentioned, for example " on ", D score, "front", "rear", "left", "right", " top ", " bottom " etc., be only
With reference to the direction of annexed drawings, referring for example to the product structure direction of Fig. 1.Therefore, the direction term of use be illustrate and
Understand the present invention, and be not used to limit the present invention.
Refer to shown in Fig. 1, Fig. 2, SFP adapter 1 of the present invention mainly includes a pedestal 10, and is installed on this
Enclosing cover 20, one on pedestal 10 around and be fixed on this pedestal 10 and be installed on the ground connection shell 30 and of this enclosing cover 20 periphery
Lock on this pedestal 10 and this enclosing cover 20 and unlocking mechanism 40.
As shown in Fig. 2 this pedestal 10 has an insertion end 11 being located at front and a fixing end 12 being located behind, this is solid
The top surface 110 of fixed end 12 is higher than the top surface 120 of this insertion end 11.This enclosing cover 20 has a front portion corresponding with this insertion end 11
21 and a rear portion 22 corresponding with this fixing end 12, the top surface 220 at the rear portion 22 of this enclosing cover 20 is higher than the top surface of this front portion 21
210, between this front portion 21 and this rear portion 22, therefore form a shoulder 23.As shown in fig. 6, the front portion 21 of this enclosing cover 20 is assembled in
In the insertion end 11 of this pedestal 10, and the rear portion 22 of this enclosing cover 20 is locked in the fixing end 12 of this pedestal 10 using screw 200.
Substantially, to insert a radome 9(as shown in Figure 10 the insertion end 11 of this pedestal 10 and the front portion 21 of this enclosing cover 20) in with
One socket connector (not shown) is docked, and the fixing end 12 of this pedestal 10 and the rear portion 22 of this enclosing cover 20 are then exposed to this
Outside radome 9.
As shown in Fig. 2 this ground connection shell 30 is to be looped around in the front portion 21 of this enclosing cover 20 and the insertion end 11 of this pedestal 10 simultaneously
Close at the position of this shoulder 23.The rear end of this ground connection shell 30 is formed with several outside bendings and extends towards this shoulder 23
Flexure strip 31, when this SFP adapter 1 inserts in this radome 9 as shown in Figure 10, positioned at this ground connection shell 30
On these flexure strips 31 will form Elastic Contact with the internal face of this radome 9, to guarantee this ground connection shell 30 and this shielding
Cover 9 forms complete grounded circuit.
Referring to shown in Fig. 2, Fig. 3, the fixing end 12 of this pedestal 10 includes a top surface being located at this fixing end 12
The spring fixed seat 14, one that the fixing passage 13, in 120 centre position is arranged on the bottom surface of this fixation passage 13 is formed at
On the bottom surface of this fixation passage 13 and be located at this spring fixed seat 14 rear spring fixed hole 15 and run through this fixing end
12 left and right surfaces the first axis hole 16 being cut in two by this fixation passage 13.As shown in figure 3, this spring fixed seat 14 has
The positive stop 141 and one that an arc-shaped concave 140, stands on this arc-shaped concave 140 front is had to stand on this arc-shaped concave
The backstop 142 at 140 rears.In the present embodiment, as shown in figure 3, the insertion end 11 of this pedestal 10 is provided with one near this admittedly
Fixed end 12 support beam 17 of the bottom surface less than this fixing passage 13.
Refer to shown in Fig. 4, the rear portion 22 of this enclosing cover 20 is in frame-shaped construction, its have a roof 220, left side wall 221 and
Right side wall 222.In detail, the rear portion 22 of this enclosing cover 20 includes a centre position being formed at this roof 220 and by this roof
The second axis hole 25 and that 220 openings 24, being divided into left and right two halves run through this left and right sidewall 221,222 is formed at this top
On the bottom surface of wall 220 and be located at this second axis hole 25 rear bottom surface fixing groove 26.Referring to shown in Fig. 2 and Fig. 4, this is outer
The front portion 21 of lid 20 includes this shoulder 23 of a next-door neighbour the reception room 27 of top surface 210 concave downward from this front portion 21, this receipts
Room 27 is interconnected along the length direction of this enclosing cover with this opening 24.In the present embodiment, this reception room 27 and this opening
On 24 centrages being respectively positioned on this enclosing cover 20.
Refer to shown in Fig. 6, when this enclosing cover 20 is assembled on this pedestal 10, the rear portion 22 of this enclosing cover 20 can be partly
Coat the fixing end 12 of this pedestal 10.Now, the opening 24(label of this enclosing cover 20 sees Fig. 2) with the fixing passage of this pedestal 10
13 is corresponding, and this fixation passage 13, this spring fixed seat 14 and this spring fixed hole 15 are both exposed in this opening 24；Should
Second axis hole 25 of enclosing cover 20 is alignd with the first axis hole 16 of this pedestal 10；The bottom surface fixing groove 26 of this enclosing cover 20 is then by this pedestal
10 top surface 120 closes；The reception room 27 of this enclosing cover 20 is then connected with the fixing passage 13 of this pedestal 10.Additionally, be located at should
The diapire 270(of the reception room 27 of the front portion 21 of enclosing cover 20 is as shown in Figure 4) be placed exactly in this pedestal 10 insertion end 11 support
Beam 17(is as shown in Figure 3) go up and supported by this support beam 17.
As shown in Fig. 2 this lock and unlocking mechanism 40 include a torque spring 50, an actuated piece 60, a tumbler 70, with
And a fix bar 80.
As shown in Fig. 2 above-mentioned torque spring 50 is installed on the spring fixed seat 14 of this pedestal 10, this torque spring 50 wraps
Include upright pin that a cylindrical spring body 51, stretches out from one end of this cylindrical spring body 51 52 and from this cylinder bullet
The horizontal pin 53 that the other end of spring body 51 stretches out.
Refer to shown in Fig. 6, the cylindrical spring body 51 of this torque spring 50 can be placed in the arc of this spring fixed seat 14
In shape concave surface 140, this upright pin 52 be insert this pedestal 10 spring fixed hole 15 in, and this horizontal pin 53 then level is stretched
Enter in the reception room 27 of this enclosing cover 20.In detail, this upright pin 52 is along after the backstop 142 of this spring fixed seat 14
Surface and insert in this spring fixed hole 15, and this horizontal pin 53 is then one of the positive stop 141 from this spring fixed seat 14
Side protrudes out in this reception room 27.When this torque spring 50 is installed on this pedestal 10, its horizontal pin 53 is substantially
It is in original horizontal stretching state.
As shown in Fig. 2 above-mentioned actuated piece 60 can be rotatably installed on this enclosing cover 20, this actuated piece 60 includes a water
The operation handle 62 that flat bar 61, is connected with this horizon bar 61, and one is rearwardly projecting from the middle position of this horizon bar 61
Arc convex 63.In this embodiment, this operation handle 62 and this horizon bar 61 are to be arranged in parallel, and by two u-shaped framves 64 even
Pick up.
Referring to shown in Fig. 2 and Fig. 6, the horizon bar 61 of this actuated piece 60 is rotationally to be placed in this enclosing cover 20
In bottom surface fixing groove 26, and this arc convex 63 is then exposed in the opening 24 of this enclosing cover 20.The operation handle of this actuated piece 60
62 are in outside this pedestal 10 and this enclosing cover 20.In the present embodiment, when this lock and unlocking mechanism 40 are in original state
Or under lock state, this operation handle 62 is the hidden lower section in this pedestal 10.And work as this lock and be in solution with unlocking mechanism 40
During lock status, this operation handle 62 can be lifted and away from this pedestal 10.
As shown in figure 5, above-mentioned tumbler 70 can be rotatably installed on enclosing cover 20 and pedestal 10 as shown in Figure 2,
This tumbler 70 has a main body 71, and is formed at the host cavity 72, of this main body 71 bottom surface and runs through the left and right table of this main body 71
The face Triaxial hole 73, being divided into two sections by this host cavity 72 is located at this Triaxial hole 73 front the front table from this main body 71
The clasp 75, one that the clasp arm 74, protruding out that faces forward is arranged at this clasp arm 74 top surface is arranged at this clasp arm 74 bottom surface
Spring press portion 76, be located at the rear that the drive surface 77 at rear of this Triaxial hole 73 and is located at this drive surface 77
And extend downward beyond the vertical barricade 78 of this drive surface 77.In the present embodiment, this drive surface 77 is a horizontal plane, this spring
Press section 76 is a projection extending downwardly.
Referring to shown in Fig. 1, Fig. 5, Fig. 6, when this tumbler 70 is installed on this enclosing cover 20 and this pedestal 10, should
Main body 71 is just contained in the fixing passage 13 of this pedestal 10 and the opening 24(label of this enclosing cover 20 sees Fig. 2) in, and this master
The top surface of body 71 is concordant with the top surface 220 at the rear portion 22 of this enclosing cover 20.This host cavity 72 covers the cylinder bullet of this torque spring 50
Spring body 51.The Triaxial hole 73 of this tumbler 70 is relative with the first axis hole 16 of this pedestal 10 and the second axis hole 25 of this enclosing cover 20
Together.This clasp arm 74 stretches in the reception room 27 of this enclosing cover 20.Outside this clasp 75 is located at this reception room 27 and to protrude out this outer
The top surface 210 of the front portion 21 of lid 20.This spring press portion 76 is located at this reception room 27 the inside and just pushes down this torque spring 50
Horizontal pin 53 so that this horizontal pin 53 is to bottom offset certain distance, now this horizontal pin 53 can be to this clasp arm 74
Apply certain thrust upwards, so that this clasp 75 possesses certain clasp power.This drive surface 77 is pressed on this actuating
On the arc convex 63 of part 60.This vertical barricade 78 is pressed against the top surface 120 of the fixing end 12 of this pedestal 10, prevents this clasp 75
It is raised above due to the effect by the horizontal pin 53 of this torque spring 50, so this clasp 75 just can keep initial shape
State or lock state.
As shown in fig. 6, above-mentioned fix bar 80 insert this first axis hole 16, this second axis hole 25, this Triaxial hole 73 and
In the cylindrical spring body 51 of this torque spring 50, thus this tumbler 70 is articulated on this pedestal 10 and this enclosing cover 20.
Refer to shown in Fig. 7, when this lock and unlocking mechanism 40 are under original state, the clasp 75 of this tumbler 70 is stretched
Go out the top surface 210 of the front portion 21 of this enclosing cover 20, this spring press portion 76 compresses the horizontal pin 53 of this torque spring 50, and this water
Plug flat foot 53 then applies certain thrust upwards to this clasp arm 74, so that this clasp 75 possesses certain clasp power.
Now, because the vertical barricade 78 of this tumbler 70 is pressed against the top surface 120 of the fixing end 12 of this pedestal 10, so this tumbler
70 will not rotate clockwise.Additionally, the drive surface 77 of this tumbler 70 is pressed on this arc convex 63, and this actuated piece 60
Operation handle 62 is the hidden lower section in this pedestal 10.When this SFP adapter 1 inserts this shielding as shown in Figure 10
When covering 9, this clasp 75 can be pushed by the internal face of this radome 9, until this clasp 75 in the presence of this torque spring 50 from
Move and recoil in the button hole 90 on this radome 9, thus this SFP adapter 1 is fixed to this radome 9
Interior, prevent it from departing from this radome 9.Now, the lock of this SFP adapter 1 and unlocking mechanism 40 are in lock shape
State.
Refer to shown in Fig. 8 and Fig. 9, when this SFP adapter 1 is extracted this shielding as shown in Figure 10 by needs
When covering 9, lift the operation handle 62 of this actuated piece 60 so that this arc convex 63 rotates counterclockwise, this arc convex 63 will be to
The drive surface 77 of this tumbler 70 of upper jack-up simultaneously makes this tumbler 70 rotate counterclockwise, thus forcing the spring of this clasp arm 74
Press section 76 presses down on the horizontal pin 53 of this torque spring 50, and this clasp 75 then can sink to this reception room with falls downward
In 27 and concordant or less than this front portion 21 top surface 210.Now, this lock of this SFP adapter 1 and solution lock machine
Structure 40 is in released state, and this clasp 75 can exit the button hole 90 of this radome 9, and this SFP adapter 1 can
To extract from this radome 9.After extracting, this lock and unlocking mechanism 40 also can in the presence of this torque spring 50 again
Reply original state.
Claims (8)
1. a kind of have lock and the SFP adapter of unlocking mechanism, including a pedestal, one is installed on this pedestal
Enclosing cover and one be installed on this pedestal and this outer lock covering with unlocking mechanism it is characterised in that:
This pedestal has the fixing end that an insertion end and being located at front is located behind, and wherein this fixing end includes a formation
In the fixing passage of the top surface of this fixing end, a spring fixed seat being arranged on the bottom surface of this fixation passage, one it is formed at this
Fix on the bottom surface of passage and the spring fixed hole and positioned at this spring fixed seat rear runs through the left and right of this fixing end
Surface the first axis hole being cut in two by this fixation passage；
This enclosing cover has a front portion corresponding with this insertion end and a rear portion corresponding with this fixing end, wherein this rear portion bag
Include an opening corresponding with the fixing passage of this pedestal, second axis hole corresponding with this first axis hole and one and be located at this
The bottom surface fixing groove at the second axis hole rear；This front portion includes a reception room from this anterior top surface concave downward, this collecting
Room is interconnected with this opening；Wherein when this enclosing cover is assembled on this pedestal, this fixing passage, this spring fixed seat and this bullet
Spring fixing hole is both exposed in this opening, and this second axis hole is alignd with this first axis hole, and this bottom surface fixing groove is then by this pedestal
Top surface closes, and this reception room is then connected with the fixing passage of this pedestal；And
This lock and unlocking mechanism include: a torque spring, an actuated piece, a tumbler and a fix bar；Wherein
This torque spring is mounted on the spring fixed seat of this pedestal, this torque spring include a cylindrical spring body, one from
One end of this cylindrical spring body is stretched out and the upright pin inserting in this spring fixed hole and another from this cylindrical spring body
One end is stretched out and is put in the horizontal pin in this reception room；
This actuated piece be rotatably installed on this outer cover, this actuated piece includes one and is rotationally placed in this bottom surface fixing groove
Interior horizon bar, one it is connected with this horizon bar and is located at the operation handle outside this enclosing cover and this pedestal, and one is formed at this
Project backward on horizon bar and be exposed to the arc convex in this opening；
This tumbler is to be rotatably installed on this enclosing cover and this pedestal, this tumbler include one be contained in this fixation passage and
Main body in this opening, one it is formed at this body floor for covering the host cavity of the cylindrical spring body of this torque spring, consistent
Wear the left and right surface of this main body by this host cavity be divided into two sections and align with this first axis hole and the second axis hole Triaxial hole,
One is located in front of this Triaxial hole and protrudes out forward from the front surface of this main body and enter a clasp arm in this reception room, one set
It is placed in this clasp arm top surface and protrude out the clasp of this anterior top surface, one be arranged at this clasp arm bottom surface and be pressed in this torsion bullet
Spring press portion on the horizontal pin of spring, one it is located at the rear of this Triaxial hole and is pressed on the driving on this arc convex
Face and a rear being located at this drive surface extend downward beyond this drive surface and be pressed against vertical on the top surface of this fixing end
Barricade；And
This fix bar inserts this first axis hole, the cylindrical spring body of this second axis hole, this Triaxial hole and this torque spring
In, this tumbler is articulated in this pedestal and outer covers with this.
2. have as claimed in claim 1 lock with the SFP adapter of unlocking mechanism it is characterised in that: this spring
After fixed seat has an arc-shaped concave, a positive stop and standing in front of this arc-shaped concave stands on this arc-shaped concave
The backstop of side；The cylindrical spring body of this torque spring is placed in this arc-shaped concave, and this upright pin is along this backstop
Rear surface and insert in this spring fixed hole, and this horizontal pin is then to protrude out into this collecting from the side of this positive stop
In room.
3. have as claimed in claim 1 lock with the SFP adapter of unlocking mechanism it is characterised in that: this actuating
Part also includes two u-shaped framves, and for connecting this operation handle and this horizon bar, and this operation handle is flat with this horizon bar
Row setting.
4. have as claimed in claim 1 lock with the SFP adapter of unlocking mechanism it is characterised in that: this rotation
The drive surface of part is a horizontal plane, and this spring press portion is a projection extending downwardly.
5. have as claimed in claim 1 lock with the SFP adapter of unlocking mechanism it is characterised in that: this enclosing cover
Rear portion be in frame-shaped construction, it has a roof, a left side wall and a right side wall；This roof is divided into left and right two halves by this opening,
This second axis hole runs through this left and right side wall, and this bottom surface fixing groove is formed on the bottom surface of this roof.
6. have as claimed in claim 5 lock with the SFP adapter of unlocking mechanism it is characterised in that: this enclosing cover
Rear portion top surface be higher than this anterior top surface, form a shoulder between this front portion and this rear portion；This reception room is close to this shoulder
Portion.
7. have as claimed in claim 6 lock with the SFP adapter of unlocking mechanism it is characterised in that: this is small-sized
Pluggable adapter also includes a ground connection shell, its around and be fixed on the periphery of this pedestal and this enclosing cover, and close to this shoulder
At the position in portion；The rear end of this ground connection shell is formed with several outside bendings the flexure strip extending towards this shoulder.
8. have as claimed in claim 1 lock with the SFP adapter of unlocking mechanism it is characterised in that: this pedestal
Insertion end be provided with a support beam, for supporting the diapire of this reception room.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033517.5A CN104617445B (en) | 2015-01-23 | 2015-01-23 | Small pluggable connector with locking and unlocking mechanism |
| TW104112140A TWI581520B (en) | 2015-01-23 | 2015-04-15 | Small form factor pluggable connector with a locking and unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033517.5A CN104617445B (en) | 2015-01-23 | 2015-01-23 | Small pluggable connector with locking and unlocking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104617445A CN104617445A (en) | 2015-05-13 |
| CN104617445B true CN104617445B (en) | 2017-02-01 |
Family
ID=53151791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510033517.5A Active CN104617445B (en) | 2015-01-23 | 2015-01-23 | Small pluggable connector with locking and unlocking mechanism |
Country Status (2)
| Country | Link |
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| CN (1) | CN104617445B (en) |
| TW (1) | TWI581520B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865652B (en) | 2015-06-01 | 2016-08-10 | 武汉电信器件有限公司 | A kind of modular structure |
| CN105490082A (en) * | 2016-01-05 | 2016-04-13 | 深圳市丰联达科技有限公司 | Industrial electrical connector |
| US10451819B2 (en) | 2016-11-30 | 2019-10-22 | Source Photonics (Chengdu) Co., Ltd. | Latch fit, de-latching mechanism and optical module including the same |
| CN108666822B (en) * | 2017-03-29 | 2021-08-20 | 富士康(昆山)电脑接插件有限公司 | Plug connector assembly |
| CN107645100B (en) * | 2017-08-01 | 2019-05-03 | 杭州乐荣电线电器有限公司 | A kind of test matching plug-in unit for testing dual density QSFP interface |
| CN107623216A (en) * | 2017-09-28 | 2018-01-23 | 昆山合真和光电科技有限公司 | The SFP wire and cable connector of solder joint can be protected |
| CN108209064A (en) * | 2018-03-30 | 2018-06-29 | 深圳市育宏贸易有限公司 | Slider of zipper fastener locker |
| US10923856B2 (en) * | 2018-05-25 | 2021-02-16 | Te Connectivity Corporation | Polarization feature for a receptacle cage |
| CN110611221B (en) * | 2018-06-14 | 2021-02-26 | 鸿富锦精密电子(天津)有限公司 | Locking structure and cable joint assembly adopting same |
| CN110556670B (en) * | 2019-08-28 | 2020-10-02 | 武汉安吉联科技有限公司 | Unlocking structure of pluggable module |
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| TWM486777U (en) * | 2014-01-29 | 2014-09-21 | Jyh Eng Technology Co Ltd | Duplex optical fiber connector plug |
| CN203734061U (en) * | 2014-02-20 | 2014-07-23 | 东莞讯滔电子有限公司 | Plug connector |
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- 2015-04-15 TW TW104112140A patent/TWI581520B/en active
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| US6116929A (en) * | 1997-12-26 | 2000-09-12 | The Whitaker Corporation | Card connector with pivotable push button attached to push rod of ejector mechanism |
| JP2000286014A (en) * | 1999-03-29 | 2000-10-13 | Yazaki Corp | Locking structure for connector |
| EP1833125A1 (en) * | 2005-03-29 | 2007-09-12 | Fourte Design & Development | Fiber optic connector release mechanism |
| CN200950168Y (en) * | 2006-04-26 | 2007-09-19 | 武汉电信器件有限公司 | Single-arm lift-ring type unlocking device for photoelectric module |
| CN201234021Y (en) * | 2008-07-31 | 2009-05-06 | 南车资阳机车有限公司 | Electric connector having locking mechanism |
| CN103094780A (en) * | 2011-11-04 | 2013-05-08 | 富士康(昆山)电脑接插件有限公司 | Plug connector |
| CN204441611U (en) * | 2015-01-23 | 2015-07-01 | 昆山合真和光电科技有限公司 | There is the SFP connector of snap close and release mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201628280A (en) | 2016-08-01 |
| TWI581520B (en) | 2017-05-01 |
| CN104617445A (en) | 2015-05-13 |
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