CN107797196A - A kind of vertical pulling Self-sinking type module is locked and discharge mechanism - Google Patents
A kind of vertical pulling Self-sinking type module is locked and discharge mechanism Download PDFInfo
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- CN107797196A CN107797196A CN201711326704.8A CN201711326704A CN107797196A CN 107797196 A CN107797196 A CN 107797196A CN 201711326704 A CN201711326704 A CN 201711326704A CN 107797196 A CN107797196 A CN 107797196A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 230000000903 blocking effect Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 4
- 210000003739 neck Anatomy 0.000 description 10
- 239000013307 optical fiber Substances 0.000 description 10
- 239000012634 fragment Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
- G02B6/4261—Packages with mounting structures to be pluggable or detachable, e.g. having latches or rails
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4226—Positioning means for moving the elements into alignment, e.g. alignment screws, deformation of the mount
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Locked the present invention relates to a kind of module and discharge mechanism, belong to communication equipment field, be specifically related to a kind of vertical pulling Self-sinking type module and lock and discharge mechanism.Including：Pull bar, at least two symmetrical straight-arms are provided with, described two straight-arms are provided with square hole, and the both ends of straight-arm set blocking arm and straight-arm groove respectively；The support arm of circular hole is provided between two straight-arms；Plane is oppositely arranged on the outside of two straight-arms；Base, plane described in its both sides holding, it is provided for accommodating the base groove of the blocking arm thereon, plane houses straight-arm above the base groove, and U grooves are set between the base groove；Projection, the oblique groove of holding lever is provided for thereon, its both sides rotating shaft is arranged in the U grooves；The both ends of the lever are placed in the circular hole.The device unlocking motion is simpler, can automatic rebounding, suitable for limitation draw ring rotate after maximum height optical-electric module.
Description
Technical field
Locked the present invention relates to a kind of module and discharge mechanism, belong to communication equipment field, be specifically related to a kind of vertical pulling
Self-sinking type module is locked and discharge mechanism.
Background technology
With cloud computing, the rise of big data, mobile Internet, upgrading is needed in existing 10G ethernet servers connection badly
To higher speed to tackle the bigger flow of data center, thus the upgrading from 10G ports to 25G ports increasingly into
Known together for industry.Two key factors considered are needed when energy-conservation and cost are data center deployment networks, plus 40G optical modules
Selling at exorbitant prices, power consumption with 100G optical modules is excessive, and the speed of 10G optical modules can not meet network demand, so
25GSFP28 optical modules are just born in this case, just compensate for the deficiency between this three, and greatly improve
Port density, reduce network design cost, and power consumption is relatively low.SFP28 modules, the encapsulation shape based on SFP+
Formula, support 25G ethernet standards.SFP28 can provide 25Gb/s error free transmission, the transmission range in four class multimode fibres are surpassed
100 meters are can reach, and can apply in highdensity 25G Ethernet switches and network interface, promotes the service of data center
Device connects.It is connected using nowadays popular SFP+ packing forms for enterprise upgrading 10G Ethernets, there is provided one more into
The solution of this benefit.
Port in equipment is more and more intensive, and module is locked and the space requirement of discharge mechanism is less and less, and unblock is dynamic
It is simpler to make needs.Require that the colour code of module is more eye-catching simultaneously, the identification of the convenient simple and fast in numerous modules.
At present SFP, SFP+ module lock and unloading manner mainly has two kinds：
The first is that module bodies stretch out a sliding block, and the lock of screening cage is pushed up into the lock of unwinding；
It is for second that the locking devicen of module moves downward, disengages the lock of screening cage lock.
Both unlocking manners are realized by draw ring rotation, and shortcoming is to compare dependence week during draw ring rotates
The assembly space of parts is enclosed, is possible to produce interference with other modules or panel in motion process, causes to unlock.
And the colour code of module is made on the handle of draw ring more, does not rotate draw ring, None- identified module colour code.Chinese patent
In ZL200620098737.2 module lock and discharge mechanism, in module initial position, press the locking devicen of module, can
To move downward.When module works in a device, if subjected to extraneous interference, such as when optical patchcord is torn, breech lock dress
Being equipped with to move downward causes module to misread lock so that communication disruption, causes unnecessary loss.The draw ring unblock of rotary type
Device, draw ring are kept off above optical fiber, and drawn optical fiber module can not unlock, and the plug optical fiber that takes place frequently can cause fiber-optic endface contamination.
The content of the invention
The present invention mainly solves the above-mentioned technical problem present in prior art, there is provided a kind of vertical pulling Self-sinking type mould
Block is locked and discharge mechanism.The device unlocking motion is simpler, can automatic rebounding, it is maximum high after being rotated suitable for limitation draw ring
The optical-electric module of degree.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of vertical pulling Self-sinking type module is locked and discharge mechanism, including：
Pull bar, is provided with least two symmetrical straight-arms, and described two straight-arms are provided with square hole, and the two of straight-arm
End sets blocking arm and straight-arm groove respectively；The support arm of circular hole is provided between two straight-arms；It is oppositely arranged on the outside of two straight-arms flat
Face；
Base, plane described in its both sides holding are provided for accommodating thereon the base groove of the blocking arm, and the base is recessed
Plane houses straight-arm above groove, and U grooves are set between the base groove；
Projection, the oblique groove of holding lever is provided for thereon, its both sides rotating shaft is arranged in the U grooves；The lever
Both ends be placed in the circular hole.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, the lever include what is be sequentially connected
First multi-diameter shaft, cylinder, the second multi-diameter shaft；The cylinder is placed in oblique groove, first multi-diameter shaft, the second ladder axle position in
In the circular hole.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, is provided with the U grooves for holding
The neck of rotating shaft.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, between the blocking arm and base groove
Spring is set.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, is provided with the base for holding
Receive the resigning chamber of the projection.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, the base side set multiple use
In the stuck point and neck that engage with cover plate.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, is put in the large cavity in the base
Device and circuit board are put, places and covers above large cavity, the upper lid is fixed on the base by screw.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, the straight-arm pass through linking arm respectively
It is connected with plastic handle.
Preferably, a kind of above-mentioned vertical pulling Self-sinking type module is locked and discharge mechanism, the first gear that the front portion of cover plate is provided with
Plate and second baffle, first baffle are provided with the first hole clipping, second baffle and the 4th hole clipping；Middle part is provided with the first clamp and second
Clamp, the first clamp are provided with the first U holes, and the second clamp is provided with the 2nd U holes.
A kind of vertical pulling Self-sinking type module described in any of the above-described claim is locked and the assemble method of discharge mechanism, bag
Include：
Pull bar is put into base from top to bottom, the blocking arm of pull bar is put in respectively in the base groove of base；
The oblique groove of projection is caught in the cylinder of lever, and the rotating shaft of projection is put into the U grooves of base；
Cover plate is put on base from top to bottom, the first clamp and the second clamp of cover plate are respectively put into the neck of base
In；The U holes of cover plate are stuck in the first rotating shaft of projection.
Therefore, the invention has the advantages that：1. the optical-electric module of maximum height after being rotated suitable for limitation draw ring；2. can
Suitable for the communication equipment of highly dense type port；3. part installation is simple, reliability is high；4. module colour code is more directly perceived, it is easy to identify；
5. can realize that modular belt optical fiber plugs, fiber-optic endface contamination is reduced, is safeguarded easy to use；6. module unlocking motion is simpler,
Tripper can automatic rebounding..
Brief description of the drawings
Fig. 1 is the explosive view of modular structure provided in an embodiment of the present invention；
Fig. 2 is the stereogram of modular structure provided in an embodiment of the present invention；
Fig. 3 is the stereogram one of pull bar provided in an embodiment of the present invention；
Fig. 4 is the stereogram two of pull bar provided in an embodiment of the present invention；
Fig. 5 is the stereogram of lever provided in an embodiment of the present invention；
Fig. 6 is the stereogram that lever provided in an embodiment of the present invention is assemblied on pull bar；
Fig. 7 is the stereogram one of projection provided in an embodiment of the present invention；
Fig. 8 is the stereogram two of projection provided in an embodiment of the present invention；
Fig. 9 is the stereogram one of base provided in an embodiment of the present invention；
Figure 10 is the stereogram two of base provided in an embodiment of the present invention；
Figure 11 is the stereogram one of cover plate provided in an embodiment of the present invention；
Figure 12 is the stereogram two of cover plate provided in an embodiment of the present invention；
Figure 13 is the stereogram that pull bar, lever and base combination provided in an embodiment of the present invention assemble；
Figure 14 is the stereogram that pull bar, lever, projection, spring and base combination provided in an embodiment of the present invention assemble；
Figure 15 is cover plate provided in an embodiment of the present invention and the stereogram of base combination assembling；
Figure 16 is profile of the embodiment of the present invention in original position；
Figure 17 is profile of the embodiment of the present invention in final position；
Figure 18 is the embodiment of the present invention and optical fiber installation diagram；
In figure, wherein：1-cover plate；The hole clipping of 1-1-first baffle, 1-2-first, the hole clippings of 1-3-second, 1-4-the second
Baffle plate, the hole clippings of 1-5-the 3rd, the U holes of 1-6-the 2nd, the clamps of 1-7-second, the U holes of 1-8-the first；The clamps of 1-9-first, 1-
10-the four hole clipping；2-projection；The rotating shaft of 2-1-first rotating shaft, 2-2-second, 2-3-salient point, 2-4-oblique chute；3-thick stick
Bar；The multi-diameter shafts of 3-1-first, the multi-diameter shaft of 3-2-cylinder, 3-3-second；4-pull bar；4-1-plastic handle, 4-2-the first
Groove, the straight-arm of 4-3-first hole, 4-4-first, the blocking arms of 4-5-first, the planes of 4-6-first, the support arms of 4-7-first,
The linking arms of 4-8-first, the circular holes of 4-9-first, the linking arms of 4-10-second, the planes of 4-11-second, 4-12-second hole,
The blocking arms of 4-13-second, the straight-arms of 4-14-second, the support arms of 4-15-second, the circular holes of 4-16-second, the grooves of 4-17-second；
5-spring；6-base；The necks of 6-1-first, the grooves of 6-2-first, the U grooves of 6-3-the first, the blocks of 6-4-first, 6-5-
First stuck point, the stuck points of 6-6-second；The blocks of 6-7-second, the stuck points of 6-8-the 4th, 6-9-large cavity, 6-10-second block
Groove, the grooves of 6-11-second, the U grooves of 6-12-the 2nd, the resigning chambers of 6-13-first, the resigning chambers of 6-14-second, 6-15-the 3rd
Stuck point；7-lower shell fragment；8-circuit board, 9-device, 10-above cover；11-screw；12-go up shell fragment；13-optical fiber.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment：
It is as shown in Figure 1 a kind of explosive view of modular structure provided in an embodiment of the present invention, is illustrated in figure 2 the present invention and carries
A kind of assembling schematic diagram of the modular structure supplied, the modular structure include pull bar 4, lever 3, projection 2, base 6 and cover plate 1.
It is the stereogram of pull bar 2 provided in an embodiment of the present invention as shown in Figure 3 and Figure 4.The main part of pull bar 2 is with flexible
Three face metal frames, processing mode is metal plate punching, including the first straight-arm 4-4 of symmetrical distribution, the second straight-arm 4-14；The
One straight-arm 4-4 is provided with first hole 4-3, and end is provided with the first blocking arm 4-5, and another end is provided with the first groove 4-2；Second is straight
Arm 4-14 is provided with second hole 4-12, and end is provided with the second blocking arm 4-13, and another end is provided with the second groove 4-17；First is straight
The first support arm 4-7, the second support arm 4-15 of symmetrical distribution are provided between arm 4-4 and the second straight-arm 4-14；First
Brace 4-7 is provided with the first circular hole 4-9；Second support arm 4-15 is provided with the second circular hole 4-16, and two circle hole centrelines overlap；Draw
Ring both sides are provided with the first plane 4-6, the second plane 4-11, the first linking arm 4-8, the second linking arm 4-10；Pass through quadric injection mould
Mode, be provided with plastic handle 4-1 in the first linking arm 4-8 and the second linking arm 4-10 lower section, one be linked as with metal part
Body；
It is illustrated in figure 5 the stereogram of lever 3 provided in an embodiment of the present invention.Lever 3 is that both ends are same with multi-diameter shaft
Axle part, including the first multi-diameter shaft 3-1, cylinder 3-2, the second multi-diameter shaft 3-3 being sequentially connected；
It is illustrated in figure 6 the stereogram that lever 3 provided in an embodiment of the present invention is assemblied on pull bar 4.Break the of pull bar 4 into two with one's hands
One support arm 4-7 and the second support arm 4-15, the first multi-diameter shaft 3-1 of lever 3 and the second multi-diameter shaft 3-3 can be respectively charged into drawing
In the first circular hole 4-9 and the second circular hole 4-16 of bar 4.Lever 3 after assembling can be rotated freely, but can not be axially moveable.
It is the stereogram of projection 2 provided in an embodiment of the present invention as shown in Figure 7 and Figure 8.Projection 2 is the length that one end carries chute
Cube, including the first rotating shaft 2-1 of symmetrical distribution, the second rotating shaft 2-2；End is provided with oblique chute 2-4, and another end is provided with
Salient point 2-3.
It is the stereogram of base 6 provided in an embodiment of the present invention as shown in Figure 9 and Figure 10.Base 6 is a kind of elongated metallic chamber
Body, the elements such as circuit board 8, device 9, spring 5 are accommodated in large cavity 6-9.Upper lid 10, screw 11 are placed above large cavity 6-9
Upper lid 10 is fixed on base 6；The middle part of base 6 card has upper shell fragment 12 and lower shell fragment 7.
The front end of base 6 includes the first groove 6-2 and the second groove 6-11 of symmetrical distribution；First groove 6-2 and
The first U grooves 6-3 and the 2nd U groove 6-12 of symmetrical distribution are provided between two groove 6-11, has first on the inside of the first U grooves 6-3
There is the second neck 6-10 on the inside of neck 6-1, the 2nd U grooves 6-12；The end face of base 6 is provided with the first block 6-4, the second block 6-7, the
One stuck point 6-5, the second stuck point 6-6；The both sides of base 6 are respectively equipped with the 3rd stuck point 6-15, the 4th stuck point 6-8；The middle part of base 6 is provided with
First resigning chamber 6-13 and the second resigning chamber 6-14.
Placed respectively in the first groove 6-2 and the second groove 6-11 of the base 6 pull bar 4 the first blocking arm 4-5,
Second blocking arm 4-13 and spring 5, the first support arm 4-7, the second support arm 4-15 and the lever 3 of pull bar 4 are put into the first of base 6
In resigning chamber 6-13；For spring 5 in the first hole 4-3 of pull bar 4, the first blocking arm 4-5 and the base 6 first for being put into pull bar 4 are recessed
Between groove 6-2, two springs are symmetrical.
The cylinder 3-2 of the lever 3 is put into the oblique chute 2-4 of the projection 2, the first rotating shaft 2-1 of projection 2 and second
Rotating shaft 2-2 is respectively put into the first U grooves 6-3 and the 2nd U grooves 6-12 of base 6, and the rectangular parallelepiped structure of projection 2 is located at base 6
In the space of one resigning chamber 6-13 and the second resigning chamber 6-14 compositions.
It is the stereogram of cover plate 1 provided in an embodiment of the present invention as is illustrated by figs. 11 and 12.Cover plate 1 is a kind of to carry side wall
Thin-wall case, processing mode are metal plate punching.The front end of cover plate 1 includes first baffle 1-1 and second baffle 1-4, first baffle 1-1
The first hole clipping 1-2 is provided with, second baffle 1-4 is provided with the second hole clipping 1-3；Be respectively equipped with two side the 3rd hole clipping 1-10 and
4th hole clipping 1-5；Middle part is provided with the first clamp 1-9 and the second clamp 1-7, and the first clamp 1-7 is provided with the first U holes 1-6, and second
Clamp 1-9 is provided with the 2nd U holes 1-8；
First hole clipping 1-2 of the cover plate 1, the second hole clipping 1-3, the 3rd hole clipping 1-10, the 4th hole clipping 1-5 are respectively arranged on
First stuck point 6-5 of the base 6, the second stuck point 6-6, the 3rd stuck point 6-15, on the 4th card 6-8 points；First clamp of cover plate 1
1-9 and the second clamp 1-7 are respectively arranged in the first neck 6-1 and the second neck 6-10 of base 6；First U holes 1-8 of cover plate 1
It is respectively arranged on the 2nd U holes 1-6 on the first rotating shaft 2-1 and the second rotating shaft 2-2 of the projection 2.
As Figure 13, Figure 14 and Figure 15 show the present invention successively by the assembly parts of 4 lever of pull bar 3, projection 2, spring 5, cover plate 1
The stereogram being assembled on base 6.
It is as shown in figure 16 the embodiment of the present invention in the profile of original position, spring 5 is by the first of pull bar 4 during the position
Blocking arm 4-5 and second gear 4-13 arms are withstood in the first groove 6-2 and the second groove 6-11 of base 6 respectively；The cylinder 3- of lever 3
2 are stuck in the oblique chute 2-4 of projection 2, it is determined that the salient point 2-3 of projection 2 is 2.5mm relative to the difference in height of upper shell fragment 12, is made
Obtaining module can lock in screening cage；Pull bar 4 and projection 2 are limited in base 6 by cover plate 1, prevent from releasing.In original position
When pressing the salient point 2-3 of projection 2, due to the limited support by lever 3, salient point 2-3 will not sink, and module is locked reliably.
It is as shown in figure 17 the embodiment of the present invention in the profile of final position, the first groove 4- of pull bar 4 during the position
2nd, the second groove 4-17 is withstood on the first block 6-4 of base 6, the second block 6-7 respectively；Lever 3 tilts the afterbody of projection 2,
The salient point 2-3 of projection 2 is sunken to below the surface of shell fragment 12 so that module can unload from screening cage.
It is as shown in figure 18 the embodiment of the present invention and the installation diagram of optical fiber 13, the top of optical fiber 13 is without screening as can be seen from Figure
Gear, the plug of modular belt optical fiber can be achieved.So that module safeguards more convenient, end-face pollution caused by reduction optical fiber plug.
The present invention lock and the installation steps of discharge mechanism are as follows：
1st, the first plane 4-6 and the second plane 4-11 of pull bar 4 are broken into two with one's hands, is put into from top to bottom in base 6, makes pull bar 4
First blocking arm 4-5, the second blocking arm 4-13 are put in the first groove 6-2 of base 6, the second groove 6-11 respectively, and the first of pull bar 4
Plane 4-6 and the second plane 4-11 is stuck in the left and right sides of base 6, and the first straight-arm 4-4, the second straight-arm 4-14 of pull bar 4 are located at
In plane above the groove 6-2 of base 6 first, the second groove 6-11；
2nd, by spring 5 respectively the first hole 4-3 from pull bar 4, second hole 4-12 be put into base 6 the first groove 6-2,
In second groove 6-11；
3rd, the oblique groove 2-4 of projection 2 is caught in the cylinder 3-2 of lever 3, and by the first rotating shaft 2-1 of projection 2, second
Rotating shaft 2-2 is put into the first U grooves 6-3, the 2nd U grooves 6-12 of base 6；
4th, it is placed on cover plate 1 is top-down on base 6, the first hole clipping 1-2, the second hole clipping 1-3, the 3rd card of cover plate 1
Hole 1-10, the 4th hole clipping 1-5 are stuck in the first stuck point 6-5, the second stuck point 6-6, the 3rd stuck point 6-15, the 4th card of base 6
On point 6-8；The the first clamp 1-9 and the second clamp 1-7 of cover plate 1 are respectively put into the first neck 6-1 and the second neck 6- of base 6
In 10；The first U holes 1-8 and the 2nd U holes 1-6 of cover plate 1 are stuck on the first rotating shaft 2-1 and the second rotating shaft 2-2 of projection 2.
The module installation step of the present invention is as follows：
1st, device 9, circuit board 8 are put into the large cavity 6-9 of base 6；
2nd, upper lid 10 is placed on the large cavity 6-9 of base 6；
3rd, screw 11 is squeezed into base 6 through upper lid 10；
4th, upper shell fragment 12 is covered on base 6 from the top down；
5th, lower shell fragment 7 is covered on base 6 from bottom to top.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of vertical pulling Self-sinking type module is locked and discharge mechanism, it is characterised in that including：
Pull bar (4), is provided with symmetrical at least two straight-arms (4-4,4-14), and described two straight-arms are provided with square hole
(4-3,4-12), the both ends of straight-arm set blocking arm (4-5,4-13) and straight-arm groove (4-2,4-17) respectively；Two straight-arm (4-4,4-
14) circular hole (4-9,4-16) support arm (4-7,4-15) is provided between；It is oppositely arranged on the outside of two straight-arms (4-4,4-14)
Plane (4-6,4-11)；
Base (6), plane (4-6,4-11) described in its both sides holding, it is provided for accommodating the blocking arm (4-5,4-13) thereon
Base groove (6-2,6-11), base groove (6-2,6-11) top plane house straight-arm (4-4,4-14), the base
U grooves (6-3,6-12) are set between groove；
Projection (2), the oblique groove (2-4) of holding lever (3) is provided for thereon, its both sides rotating shaft (2-1,2-2) is arranged at institute
State in U grooves (6-3,6-12)；The both ends of the lever (3) are placed in the circular hole (4-9,4-16).
2. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that the lever
(3) the first multi-diameter shaft (3-1), cylinder (3-2), the second multi-diameter shaft (3-3) being sequentially connected are included；The cylinder (3-2) is placed in
In oblique groove (2-4), first multi-diameter shaft (3-1), the second multi-diameter shaft (3-3) is located in the circular hole (4-9,4-16).
3. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that the U grooves
The neck (6-1,6-10) for holding rotating shaft is provided with (6-3,6-12).
4. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that the blocking arm
Spring (5) is set between (4-5,4-13) and base groove (6-2,6-11).
5. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that the base
(6) the resigning chamber for accommodating the projection (2) is provided with.
6. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that the base
Side sets multiple stuck points (6-5,6-6,6-15,6-8) and neck (6-1,6-14) being used for cover plate (1) engaging.
7. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that the base
(6) large cavity (6-9) interior mask placement device (9) and circuit board (8) in, large cavity (6-9) top, which is placed, covers (10), passes through spiral shell
The upper lid (10) is fixed on the base (6) by nail (11).
8. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that the straight-arm
(4-4,4-14) is connected by linking arm (4-8,4-10) with plastic handle (4-1) respectively.
9. a kind of vertical pulling Self-sinking type module according to claim 1 is locked and discharge mechanism, it is characterised in that cover plate (1)
The front portion first baffle (1-1) and second baffle (1-4) that are provided with, first baffle (1-1) is provided with the first hole clipping (1-2),
(1-4 is provided with the second hole clipping (1-3 to two baffle plates；The 3rd hole clipping (1-10) and the 4th hole clipping (1-5) are respectively equipped with two side；In
Portion is provided with the first clamp (1-9) and the second clamp (1-7), and the first clamp (1-9) is provided with the first U holes (1-8), the second clamp
(1-7) is provided with the 2nd U holes (1-6).
10. the vertical pulling Self-sinking type module described in a kind of any of the above-described claim is locked and the assemble method of discharge mechanism, it is special
Sign is, including：
Pull bar (4) is put into base (6) from top to bottom, the blocking arm (4-5,4-13) of pull bar (4) is put in base (6) respectively
In base groove (6-2,6-11)；
The oblique groove (2-4) of projection (2) is caught in the cylinder (3-2) of lever (3), and the rotating shaft of projection (2) is put into base
(6) in U grooves (6-3,6-12)；
Cover plate (1) is put on base (6) from top to bottom, the first clamp (1-9) and the second clamp (1-7) of cover plate (1) are respectively
It is put into the neck (6-1,6-10) of base (6)；The U holes (1-8,1-6) of cover plate (1) are stuck in the first rotating shaft of projection (2)
On (2-1,2-2).
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| CN201711326704.8A CN107797196B (en) | 2017-12-13 | 2017-12-13 | A kind of locking of vertical pulling Self-sinking type module and discharge mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326704.8A CN107797196B (en) | 2017-12-13 | 2017-12-13 | A kind of locking of vertical pulling Self-sinking type module and discharge mechanism |
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| CN107797196A true CN107797196A (en) | 2018-03-13 |
| CN107797196B CN107797196B (en) | 2019-09-10 |
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| CN201711326704.8A Active CN107797196B (en) | 2017-12-13 | 2017-12-13 | A kind of locking of vertical pulling Self-sinking type module and discharge mechanism |
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| CN109298490A (en) * | 2018-12-05 | 2019-02-01 | 武汉光迅科技股份有限公司 | A kind of module Straight pull charging crane and its installation method |
| CN109541761A (en) * | 2018-11-16 | 2019-03-29 | 武汉光迅科技股份有限公司 | A kind of locker |
| CN109856733A (en) * | 2018-10-05 | 2019-06-07 | 英属维京群岛商祥茂光电科技股份有限公司 | Optical transceiver |
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| US10795101B2 (en) | 2018-06-19 | 2020-10-06 | Hisense Broadband Multimedia Technologies Co., Ltd. | Optical module |
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| WO2022120946A1 (en) * | 2020-12-10 | 2022-06-16 | 武汉电信器件有限公司 | Optical module |
| CN112788893A (en) * | 2021-01-06 | 2021-05-11 | 武汉光迅科技股份有限公司 | Unlocking device applied to movable disc |
| WO2024021224A1 (en) * | 2022-07-26 | 2024-02-01 | 武汉光迅科技股份有限公司 | Optical module using pull tab for unlocking |
| WO2025044025A1 (en) * | 2023-08-30 | 2025-03-06 | 武汉光迅科技股份有限公司 | Optical module having unlocking early warning function, and use method |
| CN120065432A (en) * | 2025-04-25 | 2025-05-30 | 威科赛乐微电子股份有限公司 | Unlocking structure of optical communication module and optical communication module |
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