CN100483168C - Pluggable optical transceiver module - Google Patents
Pluggable optical transceiver module Download PDFInfo
- Publication number
- CN100483168C CN100483168C CNB2005101376821A CN200510137682A CN100483168C CN 100483168 C CN100483168 C CN 100483168C CN B2005101376821 A CNB2005101376821 A CN B2005101376821A CN 200510137682 A CN200510137682 A CN 200510137682A CN 100483168 C CN100483168 C CN 100483168C
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- CN
- China
- Prior art keywords
- transceiver module
- optical transceiver
- seat
- shell
- pluggable optical
- Prior art date
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Abstract
The invention discloses a removable optical transceiver module, which inserting in the accepting slot of the electronic device, to electrical connect to the electronic device, and the said removable optical transceiver device includes the chassis, the photoelectric conversion part and the driven part, and a spring slide extending at the chassis, and the photoelectric conversion part group is installed in the chassis, and the hook is installed at the photoelectric conversion part, the hook protruding from the chassis so as to clip in the clip-fixture slide of the accepting slot, in order to fix the removable optical transceiver module to the accepting slot, and the driven part is installed on the photoelectric conversion part, used for driving the spring slide and then the clip-fixture slide, so the clip-fixture slide is divorced from the hook.
Description
Technical field
The present invention relates to a kind of light R-T unit, particularly relate to the connect-disconnect structure of light R-T unit.
Background technology
Though optical communication utilizes light as transmission medium, but in top and terminal, all must be converted to electric signal handles, therefore, changing into electric signal or electric signal for light signal changes into light signal and all utilizes electrooptical device to finish, yet for light transmission, change along with transfer rate and agreement, be accompanied by and change electrooptical device, so these electrooptical devices have just produced pluggable structure, and the pluggable structure of this class all must meet multi-source host-host protocol (MultiSource Agreement, MSA), therefore, whether No. 6439918 patent of correlation technique such as U.S. Patent bulletin notification number discloses mobile bayonet lock and has decided electrooptical device can plug.
Other as U.S. Patent bulletin notification number No. 6430053, No. 6494623, No. 6556445, No. 6746158 with No. 6778399, and No. 200531613 patent of TaiWan, China patent gazette publication number, disclosed bayonet lock is fixed on the electrooptical device, fix sheet disengaging bayonet lock and utilize to move, determine whether to plug this electrooptical device, but, in the above-mentioned disclosed technology, all be to utilize a plurality of assemblies to realize moving the structure that fixes sheet, therefore, be difficult for assembling relatively, like this, its reliability can't improve and cost also higher.
Summary of the invention
In view of above problem, fundamental purpose of the present invention is to provide a kind of pluggable optical transceiver module, the actuated piece that is connected photoelectric converting piece by utilization promotes to be located at the shell fragment of shell, breaks away from grab so that fix sheet, makes pluggable optical transceiver module realize separating.
Therefore, for achieving the above object, the invention discloses a kind of pluggable optical transceiver module, be plugged into the storage tank of electronic installation, to be connected electrically to electronic installation, this optical transceiver module comprises shell, photoelectric converting piece and actuated piece, shell fragment is set on shell, and the photoelectric converting piece group is located in the shell, and be connected electrically to electronic installation, in addition, on photoelectric converting piece, be provided with grab, this grab protrudes and snaps into the fixing sheet of storage tank from shell, so that pluggable optical transceiver module is fixed in the storage tank; In addition group is provided with actuated piece on photoelectric converting piece, promotes shell fragment by rotary-actuated, and then makes shell fragment promote to fix sheet, makes to fix sheet and break away from grab, and pluggable optical transceiver module is separated with storage tank; This shell fragment is extended by shell, and is resisted against on the actuated piece in the normal state.
And at shell fragment perforate is set, so that grab protrudes from shell.
And the pull bar that this actuated piece is one of the forming, pull bar is pivotally attached to photoelectric converting piece, and is provided with protuberance in the pull bar position relative with shell fragment, and when pull bar rotated, this protuberance can promote shell fragment and move.
And photoelectric converting piece comprises interior seat, the computing circuit plate, luminescence component and optical fiber receive module, with the function that realizes to receive and dispatch light, the seat group is located at shell wherein, and interior seat is provided with jack, this jack is used to connect optical transmission module, and the computing circuit plate is contained in the shell, and the computing circuit plate is connected electrically to electronic installation, and the luminescence component group be located in the seat and be connected electrically to the computing circuit plate, be used for providing light signal to optical transmission module, in the seat, be used to receive the light signal of optical transmission module and be converted to electric signal, and be sent to the computing circuit plate in optical fiber receive module is also organized and is located at.
Therefore, the simple several members of pluggable optical transceiver module utilization of the present invention are realized whether separable function of pluggable optical transceiver module, like this, because the component count of using is few, so its reliability is grasped easily and can be improved reliability, and for assembling and processing, because component count is few, so its qualification rate and output can increase significantly.
Below, will elaborate to feature of the present invention and example with preferred implementation in conjunction with the accompanying drawings.
Description of drawings
Figure 1A and Figure 1B are the combination synoptic diagram that shows different visual angles of the present invention;
Fig. 2 is for showing explosive view of the present invention;
Fig. 3 shows the synoptic diagram that the present invention is connected to electronic installation; And
Fig. 4 A, Fig. 4 B and Fig. 4 C show the action synoptic diagram that the present invention breaks away from electronic installation.
Wherein, Reference numeral:
100: electronic installation 110: storage tank
111: fix sheet 300: pluggable optical transceiver module
310: shell 311: shell fragment
313: perforate 330: photoelectric converting piece
331: grab 333: actuated piece
335: pull bar 337: protuberance
339: pin joint seat 341: lever
343: interior seat 345: jack
347: computing circuit plate 349: optical fiber receive module
351: luminescence component 700: optical transmission module
Embodiment
See also Figure 1A, Figure 1B and Fig. 2, it is depicted as the combination synoptic diagram and the explosive view of different visual angles of the present invention, the present invention is a kind of pluggable optical transceiver module 300, can be plugged in the storage tank 110 of electronic installation 100, to be connected electrically to electronic installation 100, this pluggable optical transceiver module 300 comprises shell 310 and photoelectric converting piece 330, photoelectric converting piece is located in the shell 310 for 330 groups, when pluggable optical transceiver module 300 is inserted in the storage tank 110, photoelectric converting piece 330 is connected electrically to electronic installation 100, when if optical transmission module 700 is inserted into photoelectric converting piece 330, optical transmission module 700 is sent to photoelectric converting piece 330 with light signal, photoelectric converting piece 330 just is converted to electric signal with light signal, or photoelectric converting piece 330 is light signal with electrical signal conversion and is inducted into optical transmission module 700.
Fig. 3 shows the synoptic diagram that the present invention is connected to electronic installation, fix sheet 111 because of being provided with in the storage tank 110, when pluggable optical transceiver module 300 is presented to storage tank 110, this fixes the grab 331 that sheet 111 just snaps into photoelectric converting piece 330, and it is also fixing that pluggable optical transceiver module 300 is fixed in storage tank 110, for this pluggable optical transceiver module 300 is removed from storage tank 110 easily, extend a shell fragment 311 in shell 310 and grab 331 corresponding positions, and in this shell fragment 311, offer a perforate 313, grab 331 is protruded from shell 310 by this perforate 313, make fixing sheet 111 can snap into this grab 331.
In addition, see also Fig. 4 A, Fig. 4 B and Fig. 4 C, it is depicted as the action synoptic diagram that the present invention breaks away from electronic installation, group is established actuated piece 333 in photoelectric converting piece 330, however shell fragment 311 be resisted against in the normal state on the actuated piece 333, so when actuated piece 333 promotion shell fragments 311, shell fragment 311 again and then promote to fix sheet 111, make to fix sheet 111 disengaging grabs 331, like this, pluggable optical transceiver module 300 just can remove from storage tank 110.
This actuated piece 333 is made up of integrally formed pull bar 335, and pull bar 335 is articulated on the photoelectric converting piece 330, and is provided with a protuberance 337 in pull bar 335 and shell fragment 311 relative positions, and when pull bar 335 rotations, this protuberance 337 promotes shell fragments 311 and moves.
For making things convenient for user's rotating rod 335, a side relative with pivot end at pull bar 335 is provided with lever 341, the diameter of this lever 341 is greater than the diameter of pull bar 335, like this, can reduce because of the diameter of pull bar 335 is too little, and cause that the user's produce sense of discomfort in the stress concentration effect that grips this pull bar 335.
Please consult Fig. 2 once more, because of photoelectric converting piece 330 has optical transmit-receive function, so utilize seat 343 in, group is located on the shell 310, and interior seat 343 is provided with jack 345, be used to connect optical transmission module 700, and computing circuit plate 347 is installed with in shell 310, when pluggable optical transceiver module 300 is inserted in the storage tank 110, computing circuit plate 347 is electrically connected to electronic installation 100, and luminescence component is located on the interior seat 343 for 351 groups, and be connected electrically to computing circuit plate 347, be used at electronic installation 100 transmission one electric signal during, be converted into light signal and direct in the optical transmission module 700, for accepting light signal to computing circuit plate 347, utilize optical fiber receive module 349 to realize, seat 343 in 349 groups of this optical fiber receive modules are located at is used to receive the light signal of optical transmission module 700 and is converted to electric signal and is sent to computing circuit plate 347, and further is sent on the electronic installation 100.
For pull bar 335 is pivotally attached on the photoelectric converting piece 330, in interior seat 343 sides that are provided with grab 331 one pin joint seat 339 is set, pull bar 335 is pivotally attached on the pin joint seat 339.
Above-mentioned luminescence component 351 can be light emitting diode or is laser diode, is subjected to the modulation of computing circuit plate 347, can send light signal.
And optical fiber receive module 349 can be optical sensor, and the light signal that optical transmission module 700 is transmitted is converted to electric signal, and after computing circuit plate 347 is handled, is sent to electronic installation 100 again.
Therefore, the simple several members of pluggable optical transceiver module utilization of the present invention have been realized whether separable function of pluggable optical transceiver module.
Though disclose preferred implementation of the present invention as mentioned above; yet it is not to be used to limit the present invention; for those of ordinary skill in the art; under the premise without departing from the spirit and scope of the present invention; can make various distortion and improvement for the present invention, so protection scope of the present invention must limit by the present invention appended claim and equivalent thereof.
Claims (12)
1, a kind of pluggable optical transceiver module is plugged into a storage tank of an electronic installation, and to be connected electrically to described electronic installation, described optical transceiver module comprises:
One shell is provided with a shell fragment;
One photoelectric converting piece, group is located at described shell, thereby is connected electrically to described electronic installation, and described photoelectric converting piece is provided with a grab, and described grab protrudes and snaps into one of described storage tank from described shell and fixes sheet; And
One actuated piece group is located at described photoelectric converting piece, when described actuated piece rotates, promote described shell fragment, and then make described shell fragment promote described fixing sheet, make described fixing sheet break away from described grab, thereby described pluggable optical transceiver module is separated with described storage tank, and wherein said shell fragment is extended by described shell, and abuts against described actuated piece in the normal state.
2, pluggable optical transceiver module according to claim 1 is characterized in that, described shell fragment is provided with a perforate, so that described grab protrudes from described shell.
3, pluggable optical transceiver module according to claim 1, it is characterized in that, the pull bar that described actuated piece is one of the forming, described pull bar is pivotally attached to described photoelectric converting piece, and the position relative with described shell fragment at described pull bar is provided with a protuberance, when described pull bar rotated, described protuberance promoted described shell fragment and moves.
4, pluggable optical transceiver module according to claim 3 wherein also comprises a lever, is connected with described pull bar.
5, pluggable optical transceiver module according to claim 3 is characterized in that, described photoelectric converting piece comprises;
Seat in one, group is located at described shell, and seat is provided with a jack in described, is used to connect an optical transmission module;
One computing circuit plate is installed with at described shell, and described computing circuit plate is electrically connected described electronic installation;
One luminescence component, group are located at described interior seat and are connected electrically to described computing circuit plate, are used for providing a light signal to described optical transmission module; And
One optical fiber receive module, group be located at described in seat, with the light signal that receives described optical transmission module and be converted to an electric signal and be sent to described computing circuit plate.
6, pluggable optical transceiver module according to claim 5 is characterized in that, described interior seat is provided with a pin joint seat, so that described pull bar is pivotally attached to described pin joint seat.
7, pluggable optical transceiver module according to claim 1 is characterized in that, described photoelectric converting piece comprises;
Seat in one, group is located at described shell, and seat is provided with a jack in described, is used to connect an optical transmission module;
One computing circuit plate is installed with at described shell, and described computing circuit plate is electrically connected described electronic installation;
One luminescence component, group are located at described interior seat and are connected electrically to described computing circuit plate, are used for providing a light signal to described optical transmission module; And
One optical fiber receive module, group be located at described in seat, with the light signal that receives described optical transmission module and transfer an electric signal to and be sent to described computing circuit plate.
8, pluggable optical transceiver module according to claim 7 is characterized in that, described interior seat is provided with a pin joint seat, so that described actuated piece is pivotally attached to described pin joint seat.
9, pluggable optical transceiver module according to claim 7 is characterized in that, described luminescence component is a light emitting diode.
10, pluggable optical transceiver module according to claim 7 is characterized in that, described luminescence component is a laser diode.
11, pluggable optical transceiver module according to claim 7 is characterized in that, described optical fiber receive module is an optical sensor.
12, pluggable optical transceiver module according to claim 7 is characterized in that, described optical transmission module is an optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101376821A CN100483168C (en) | 2005-12-31 | 2005-12-31 | Pluggable optical transceiver module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101376821A CN100483168C (en) | 2005-12-31 | 2005-12-31 | Pluggable optical transceiver module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1992446A CN1992446A (en) | 2007-07-04 |
| CN100483168C true CN100483168C (en) | 2009-04-29 |
Family
ID=38214465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101376821A Expired - Fee Related CN100483168C (en) | 2005-12-31 | 2005-12-31 | Pluggable optical transceiver module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100483168C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846778A (en) * | 2010-03-05 | 2010-09-29 | 深圳华拓旺科技有限公司 | Unlocking device of SFP (System File Protection) module |
| CN105990771B (en) * | 2015-02-02 | 2023-12-08 | 安波福中央电气（上海）有限公司 | Locking device of bolt connector |
| CN106603155B (en) * | 2015-10-16 | 2019-08-02 | 展达通讯（苏州）有限公司 | Optical transceiver with protection cap |
-
2005
- 2005-12-31 CN CNB2005101376821A patent/CN100483168C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1992446A (en) | 2007-07-04 |
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