CN201654283U - SFP optical module unlocking device and SFP optical module applying same - Google Patents
SFP optical module unlocking device and SFP optical module applying same Download PDFInfo
- Publication number
- CN201654283U CN201654283U CN2010201677187U CN201020167718U CN201654283U CN 201654283 U CN201654283 U CN 201654283U CN 2010201677187 U CN2010201677187 U CN 2010201677187U CN 201020167718 U CN201020167718 U CN 201020167718U CN 201654283 U CN201654283 U CN 201654283U
- Authority
- CN
- China
- Prior art keywords
- optical module
- sfp optical
- slide block
- module
- module base
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to an SFP optical module device comprising a module base, and a shell arranged on the module base in a sliding way; and the SFP optical module device comprises a lock sheet arranged at the top of the shell, and a lock hole arranged on the lock sheet. The SEP optical module device is characterized by also comprising a sliding block arranged at the top of the module base, and a lock catch arranged at the middle part of the module base; the lock catch is provided with a wedged inclined surface; the module base is provided with a sliding rail; a groove is formed between the sliding rail and the lock catch; the sliding block is provided with an arc-shaped unlocking sliding sheet that bends downwards; and two sides of the arc-shaped unlocking sliding sheet are provided with unlocking elastic sheets that are used for ejecting the lock sheet during the unlocking process. The unlocking device only adds the sliding block on the structure basis of the SFP optical module body, and has advantages of simple structure and low cost. After the SFP optical module is tightly locked by the lock catch on the module base and the lock hole on the shell, the handle is pulled and the unlocking elastic sheet on the sliding block ejects the lock sheet on the shell so as to realize the unlocking action, and the unlocking recovery action has good reliability.
Description
Technical field
The utility model relates to the hot-swappable optical transceiver module of a kind of miniaturization (Small Form FactorPluggable Optical Transceiver), especially a kind of SFP optical module tripper.
Background technology
Along with the development of society, human demand to communication constantly rises, and the network size and the range of application of internet enlarge rapidly, and technical connotation has also been broken through the constraint of traditional internet.In recent years, transmission of Information and exchange forward development of optical network, optical fiber communication becomes the main transmission means of present information network, and therefore, the demand that communications industry is received and dispatched unification optical module (integrated module of optical transceiver) one by one to the core devices of Networks of Fiber Communications also increases rapidly.In order to satisfy the ever-increasing demand of system, optical module just constantly moves towards complicacy and diversity.Current, the optical module technology is just constantly to intelligent, high-speed and high density interconnect development.Wherein, the SFP optical module is used more and more ripely by global each big main flow equipment vendor under the standard of SFP MSA agreement.SFP optical module (SFP transceiver), i.e. the hot-swappable transmitting-receiving unification of miniaturization optical module (SmallForm-factor PluggableTransceiver).
But two LC types/single fiber bi-directional SFP optical module is selected LC type plug-type optical interface for use, has embodied the flexible characteristics of " little encapsulation ".The SFP optical module has the characteristic of " hot plug " again, and promptly under the situation of power cutoff not, module promptly can be connected with equipment or disconnect, and is applicable to handoff environment in the storage area network.Because the SFP optical module can carry out Plug Action in use usually, therefore need thread off with the device release that a module carries usually, module can be successfully deviate from the cage from the system board.
Its structural member of common tripper is more, assemble loaded down with trivial details, the production cost height.
The utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of SFP optical module tripper, and structural member is few, and assembling is easy, and cost is low.
For realizing above purpose, the utility model provides a kind of SFP optical module tripper, and the SFP optical module comprises the module base, is slidingly arranged in the shell on the module base, and SFP optical module tripper comprises the locking plate of cover top portion and the lockhole on the locking plate;
It is characterized in that also comprise the slide block that is arranged on the module base top, the snap close that is arranged on module base middle part, snap close has the wedge shape inclined-plane, the module base is provided with slide rail, forms groove between slide rail and the snap close; Slide block has reclinate arc release slide plate, and arc release slide plate both sides are provided with the unlocking spring of jack-up locking plate when being used for release.
Preferably, described module base end is provided with two boss, and the corresponding position of slide block is provided with two breach, and breach cooperates with boss is fastened on the module base slide block, and boss and breach constitute the travel control device of slide block.
Preferably, described unlocking spring has reclinate wedge shaped end.
Preferably, described slide block is connected with the handle with its riveted joint.
Preferably, described groove is the wedge shape skewed slot, and wedge shape skewed slot and arc release slide plate constitute inclined plane slide block mechanism
Because above-mentioned tripper has only been set up slide block on the architecture basics that has utilized SFP optical module itself, and simple in structure, cost is low.After the SFP optical module is locked by snap close on the module base and the lockhole on the shell, the pulling handle, the locking plate on the unlocking spring jack-up shell on the slide block is realized release, release homing action good reliability.
Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.
Other features and advantages of the utility model provide in explanation subsequently, partly can be apparent from the description, and maybe can find out from enforcement of the present utility model.The purpose of this utility model and other advantage can be understood, obtain from the structure that following written explanation, claim and accompanying drawing provide especially.
Description of drawings
The accompanying drawing of forming the part of this instructions helps further to understand the utility model, and these accompanying drawings illustrate embodiment of the present utility model, and can be used for illustrating principle of the present utility model with instructions.In the accompanying drawing:
Fig. 1 is the structural representation in tripper when locking of the SFP optical module in the specific embodiment;
Fig. 2 is the scheme of installation of the SFP optical module behind the dismounting shell in the specific embodiment;
Fig. 3 is the tripper structural representation of relevant SFP optical module in the module base in the specific embodiment;
Fig. 4 A and Fig. 4 B are slide block structure synoptic diagram in the specific embodiment;
Fig. 5 is the sectional structure synoptic diagram in SFP optical module when locking of specific embodiment.
Among the figure: 1-slide block, 11-breach, 12-arc release slide plate, 13-unlocking spring, 131-wedge shaped end, 2-module base, the 21-boss, 22-slide rail, 23-wedge shape skewed slot, 24-snap close, 241-wedge shape inclined-plane, the 3-shell, 31-lockhole, 32-locking plate, 33-wedge shaped end, 4-handle.
Embodiment
In conjunction with the accompanying drawings, below by embodiment the utility model is specifically described.Same parts is represented with same label in the accompanying drawings.It is important to point out that present embodiment only is used for utility model is further specified, but can not be interpreted as restriction the utility model protection scope.The person skilled in art can make some nonessential improvement and adjustment to the utility model according to the above-mentioned technology contents that provides.
The tripper of the optical module of SFP with reference to the accompanying drawings, described SFP optical module comprises module base 2, shell 3 is slidingly arranged on the module base 2, the tripper of described SFP optical module comprises the locking plate 32 at the slide block 1 that is arranged on module base 2 tops, the snap close 24 that is arranged on module base 2 middle parts and shell 3 tops, offer lockhole 31 on the locking plate 32, locking plate 32 has the wedge shaped end 33 that is upturned, and snap close 24 has wedge shape inclined-plane 241, and snap close 24 locks with lockhole 31; Module base 2 is provided with slide rail 22, forms wedge shape skewed slot 23 between slide rail 22 and the snap close 24; Slide block 1 has reclinate arc release slide plate 12.
Described arc release slide plate 12 both sides are provided with the unlocking spring 13 of jack-up locking plate 32 when being used for release; Described module base 2 ends are provided with two boss 21, and slide block 1 corresponding position is provided with two breach 11, and breach 11 cooperates with boss 21 is fastened on the module base 2 slide block 1, and boss 21 cooperates the movement travel with control slide block 1 with breach 11; Described unlocking spring 13 has reclinate wedge shaped end 131, and unlocking spring 13 cooperates so that slide block 1 produces length travel in motion process with arc release slide plate 12; Described slide block 1 is connected with the handle 4 with its riveted joint, and handle 4 can rotate along its riveted joint axle.
Wedge shape skewed slot 23, arc release slide plate 12 constitute inclined plane slide block mechanism, and boss 21 and breach 11 constitute the travel control device of slide blocks 1, are used to control the sliding stroke of slide block 1.
Based on the inclined plane slide block mechanism principle, pulling handle 4 during release, slide block 1 slides along slide rail 22, in the motion process, arc release slide plate 12 shifts out wedge shape skewed slot 23, make slide block 1 produce length travel, unlocking spring 13 jack-up locking plates 32 break away from from lockhole 31 until snap close 24 simultaneously, thereby realize release.
In like manner, during locking, earlier with slide block 1 return, shell 3 is slided to slide block 1 direction, the wedge shaped end 33 of locking plate 32 is slided along the wedge shape inclined-plane 241 of snap close 24, enters lockhole 31 until snap close 24, thereby realizes locking.
At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model, obviously, the utility model is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (6)
1. SFP optical module tripper, the SFP optical module comprises the module base, is slidingly arranged in the shell on the module base, and SFP optical module tripper comprises the locking plate of cover top portion and the lockhole on the locking plate;
It is characterized in that also comprise the slide block that is arranged on the module base top, the snap close that is arranged on module base middle part, snap close has the wedge shape inclined-plane, the module base is provided with slide rail, forms groove between slide rail and the snap close; Slide block has reclinate arc release slide plate, and arc release slide plate both sides are provided with the unlocking spring of jack-up locking plate when being used for release.
2. SFP optical module tripper according to claim 1, it is characterized in that described module base end is provided with two boss, the corresponding position of slide block is provided with two breach, breach cooperates with boss is fastened on the module base slide block, and boss and breach constitute the travel control device of slide block.
3. SFP optical module tripper according to claim 1 is characterized in that described unlocking spring has reclinate wedge shaped end.
4. SFP optical module tripper according to claim 1 is characterized in that described slide block is connected with the handle with its riveted joint.
5. SFP optical module tripper according to claim 1 is characterized in that described groove is the wedge shape skewed slot, and wedge shape skewed slot and arc release slide plate constitute inclined plane slide block mechanism.
6. a SFP optical module is characterized in that, has each described tripper among the claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201677187U CN201654283U (en) | 2010-04-22 | 2010-04-22 | SFP optical module unlocking device and SFP optical module applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201677187U CN201654283U (en) | 2010-04-22 | 2010-04-22 | SFP optical module unlocking device and SFP optical module applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654283U true CN201654283U (en) | 2010-11-24 |
Family
ID=43119527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201677187U Expired - Lifetime CN201654283U (en) | 2010-04-22 | 2010-04-22 | SFP optical module unlocking device and SFP optical module applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654283U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819303A (en) * | 2010-04-22 | 2010-09-01 | 绍兴飞泰光电技术有限公司 | SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same |
| CN106249363A (en) * | 2016-08-31 | 2016-12-21 | 苏州松翔电通科技有限公司 | The base assembled fixture of optical fiber receiver-transmitter module |
| WO2020118771A1 (en) * | 2018-12-14 | 2020-06-18 | 武汉光迅科技股份有限公司 | Optical module |
-
2010
- 2010-04-22 CN CN2010201677187U patent/CN201654283U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819303A (en) * | 2010-04-22 | 2010-09-01 | 绍兴飞泰光电技术有限公司 | SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same |
| CN106249363A (en) * | 2016-08-31 | 2016-12-21 | 苏州松翔电通科技有限公司 | The base assembled fixture of optical fiber receiver-transmitter module |
| CN106249363B (en) * | 2016-08-31 | 2018-01-19 | 苏州松翔电通科技有限公司 | The base assembled fixture of optical fiber receiver-transmitter module |
| WO2020118771A1 (en) * | 2018-12-14 | 2020-06-18 | 武汉光迅科技股份有限公司 | Optical module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101819303B (en) | SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same | |
| TWI242940B (en) | Exerted bolting mechanism of plug-and-play optical module | |
| CN106772831B (en) | A kind of optical module and its shell mechanism of Self-sinking type unlock | |
| CN201654283U (en) | SFP optical module unlocking device and SFP optical module applying same | |
| CN103427909A (en) | Pluggable optical module and unlocking and resetting device thereof | |
| CN202421560U (en) | SFP (system file protection) optical module and unlocking device thereof | |
| CN201749226U (en) | Quad small form-factor pluggable plus (QSFP) interface module structure | |
| CN103023825A (en) | Miniature gigabit Ethernet exchange device | |
| CN103036751A (en) | Electric power data communication network system | |
| CN208628288U (en) | Automatic riveted-joint apparatus | |
| CN102421161A (en) | Priority-based routing algorithm of opportunity network under Epidemic mechanism | |
| CN201477240U (en) | Improved photo-electricity module unlocking device and photo-electricity module thereof | |
| CN102833089A (en) | Link protection method and device | |
| Liang et al. | The optimal placement for caching UAV-assisted mobile relay communication | |
| CN102141658A (en) | XFP (10 Gigabit Small Form-Factor Pluggable transceiver) | |
| CN103532631A (en) | Pluggable GPON ONU (Gigabit Passive Optical Network Optical Network Unit) for local area network switch system | |
| CN204230541U (en) | A kind of New type of S FP connector | |
| CN207081863U (en) | Optical module tripper | |
| CN202978994U (en) | Electric power data communication network system | |
| CN103167073A (en) | Mobile phone compatible with various SIM (subscriber identity module) cards | |
| CN203026708U (en) | QSFP (quad small form-factor pluggable) module interface device | |
| CN201756325U (en) | Screw conveying device | |
| CN104362466A (en) | Novel SFP (small form-factor pluggable) connector | |
| CN205901747U (en) | GPONONU optical module | |
| CN201976134U (en) | Small-capacity PTN (packet transport network) device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101124 Effective date of abandoning: 20120418 |