CN101819303A - SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same - Google Patents
SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same Download PDFInfo
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- CN101819303A CN101819303A CN201010153763A CN201010153763A CN101819303A CN 101819303 A CN101819303 A CN 101819303A CN 201010153763 A CN201010153763 A CN 201010153763A CN 201010153763 A CN201010153763 A CN 201010153763A CN 101819303 A CN101819303 A CN 101819303A
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- optical module
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- sfp optical
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- slide block
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Abstract
The invention relates to an SFP (Small Form-Factor Pluggables) optical module unlocking device. An SFP optical module comprises a module base and a shell which is slidably arranged on the module base; the SFP optical module unlocking device comprises a locking plate at the top of the shell and a lockhole on the locking plate and 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, wherein the lock catch has a wedge-shaped slope, a sliding rail is arranged on the module base, and a groove is formed between the sliding rail and the lock catch; the sliding block is provided with an arc-shaped unlocking sliding piece which bends downwards, and unlocking spring pieces which are used for jacking the lock plate up are arranged at two sides of the arc-shaped unlocking sliding piece. As the unlocking device is additionally provided with the sliding block by utilizing the structural basis of the SFP optical module, the structure is simple, and the low is low. The SFP optical module is locked by the lock catch on the module base and the lockhole on the shell, the unlocking spring pieces on the sliding block jack the lock plate on the shell up by pulling a handle so as to unlock, therefore, the reliability of the unlocking reset action is good.
Description
Technical field
The present invention relates to relate 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.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of SFP optical module tripper, structural member is few, and assembling is easy, and cost is low.
For realizing above purpose, the invention provides a kind of 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.
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 for to the claimed further instruction that the invention provides.
Other features and advantages of the present invention provide in explanation subsequently, partly can be apparent from the description, and maybe can find out from enforcement of the present invention.Purpose of the present invention 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 present invention, and these accompanying drawings illustrate embodiments of the invention, and can be used for illustrating principle of the present invention 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 present invention 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 invention is further specified, but can not be interpreted as restriction the invention protection domain.The person skilled in art can make some nonessential improvement and adjustment to the present invention 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 embodiments of the invention, obviously, the invention is not restricted to above examples of implementation, many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
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 the described tripper in arbitrary top among the claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101537631A CN101819303B (en) | 2010-04-22 | 2010-04-22 | SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101537631A CN101819303B (en) | 2010-04-22 | 2010-04-22 | SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101819303A true CN101819303A (en) | 2010-09-01 |
| CN101819303B CN101819303B (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101537631A Expired - Fee Related CN101819303B (en) | 2010-04-22 | 2010-04-22 | SFP (Small Form-Factor Pluggables) optical module unlocking device and SFP optical module adopting same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830475A (en) * | 2012-09-26 | 2012-12-19 | 索尔思光电（成都）有限公司 | Lockable module shell and manufacturing and using method thereof |
| US9028155B2 (en) | 2012-05-31 | 2015-05-12 | Source Photonics, Inc. | Latchable module housings and methods of making and using the same |
| US9263093B2 (en) | 2011-10-25 | 2016-02-16 | Hewlett Packard Enterprise Development Lp | Drive carrier light source control |
| CN105904322A (en) * | 2016-06-12 | 2016-08-31 | 西北工业大学 | Flexible polishing device for angle grinder for end of robot |
| CN109125956A (en) * | 2018-09-28 | 2019-01-04 | 四川省肿瘤医院 | It is a kind of for the sliding shoe of unlock, tripper and body frame plate |
| CN113885145A (en) * | 2021-09-27 | 2022-01-04 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| CN113900197A (en) * | 2021-10-15 | 2022-01-07 | 长飞光纤光缆股份有限公司 | Novel optical module of unblock structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2730034Y (en) * | 2004-07-06 | 2005-09-28 | 深圳飞通光电股份有限公司 | Small plug-socket optical transmit-receive module |
| CN201508426U (en) * | 2009-09-08 | 2010-06-16 | 索尔思光电（成都）有限公司 | A small-sized pluggable light receiving-transmitting module |
| CN201654283U (en) * | 2010-04-22 | 2010-11-24 | 绍兴飞泰光电技术有限公司 | SFP optical module unlocking device and SFP optical module applying same |
-
2010
- 2010-04-22 CN CN2010101537631A patent/CN101819303B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2730034Y (en) * | 2004-07-06 | 2005-09-28 | 深圳飞通光电股份有限公司 | Small plug-socket optical transmit-receive module |
| CN201508426U (en) * | 2009-09-08 | 2010-06-16 | 索尔思光电（成都）有限公司 | A small-sized pluggable light receiving-transmitting module |
| CN201654283U (en) * | 2010-04-22 | 2010-11-24 | 绍兴飞泰光电技术有限公司 | SFP optical module unlocking device and SFP optical module applying same |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9263093B2 (en) | 2011-10-25 | 2016-02-16 | Hewlett Packard Enterprise Development Lp | Drive carrier light source control |
| US9028155B2 (en) | 2012-05-31 | 2015-05-12 | Source Photonics, Inc. | Latchable module housings and methods of making and using the same |
| CN102830475A (en) * | 2012-09-26 | 2012-12-19 | 索尔思光电（成都）有限公司 | Lockable module shell and manufacturing and using method thereof |
| CN102830475B (en) * | 2012-09-26 | 2015-02-25 | 索尔思光电（成都）有限公司 | Lockable module shell and manufacturing and using method thereof |
| CN105904322A (en) * | 2016-06-12 | 2016-08-31 | 西北工业大学 | Flexible polishing device for angle grinder for end of robot |
| CN105904322B (en) * | 2016-06-12 | 2018-08-24 | 西北工业大学 | A kind of flexible polishing angle grinder for robot end |
| CN109125956A (en) * | 2018-09-28 | 2019-01-04 | 四川省肿瘤医院 | It is a kind of for the sliding shoe of unlock, tripper and body frame plate |
| CN113885145A (en) * | 2021-09-27 | 2022-01-04 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| CN113885145B (en) * | 2021-09-27 | 2023-08-08 | 青岛海信宽带多媒体技术有限公司 | Optical module |
| CN113900197A (en) * | 2021-10-15 | 2022-01-07 | 长飞光纤光缆股份有限公司 | Novel optical module of unblock structure |
| CN113900197B (en) * | 2021-10-15 | 2023-03-17 | 长飞光纤光缆股份有限公司 | Novel optical module of unlocking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101819303B (en) | 2012-04-18 |
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