CN201196690Y - XFP optoelectronic module tripper and optoelectronic module using the same - Google Patents
XFP optoelectronic module tripper and optoelectronic module using the same Download PDFInfo
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- CN201196690Y CN201196690Y CNU2008200805551U CN200820080555U CN201196690Y CN 201196690 Y CN201196690 Y CN 201196690Y CN U2008200805551 U CNU2008200805551 U CN U2008200805551U CN 200820080555 U CN200820080555 U CN 200820080555U CN 201196690 Y CN201196690 Y CN 201196690Y
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- optical
- electric module
- base
- gland
- tripper
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Abstract
The utility model relates to an unlocking device for an XFP optical-electric module, and the optical-electric module used. The unlocking device consists of a pedestal, a gland, a left slider, a right slider, a spring, a suspension link and bolts. Compared with an unlocking device for the XFP optical-electric module in the prior art, fixation of a shell of the unlocking device only needs two parts of the pedestal and the gland, thereby improving the stability of the device and the simplicity of assembly; and an unlocking component of the unlocking device adopts the split-type design of the left slider and the right slider, and is difficult to deform during the use process, thereby avoiding occurrence of unsmooth unlocking situations.
Description
Technical field
The utility model relates to the optical communication technique field, relates in particular to the optical-electric module of a kind of XFP optical-electric module tripper and application thereof.
Background technology
At present the tripper of hot plug type optical-electric module mainly comprises several forms such as plug-type, draw-ring type.Wherein, push-pull structure is mainly used in SFP (Small Form-factorPluggable, compact package is hot-swappable) tripper of optical-electric module, and draw-ring type all has employing in the tripper of SFP and XFP (10Gb small Form-factor Pluggable, 10Gb miniaturization encapsulation is hot-swappable) optical-electric module.
The draw-ring type structure is made up of the brake(-holder) block of draw ring that rotates and control release usually, and the shell fragment that backs down cage by the stroke of the rotation control brake sheet of draw ring reaches the purpose of release.Fig. 1 is the draw-ring type unlocking device synoptic diagram of XFP optical-electric module in the prior art, as shown in the figure, this device is made up of base 110, loam cake 120, briquetting 130, brake(-holder) block 140, spring 150, screw 160 and draw ring 170, fixedly need base 110, loam cake 120 and 130 3 parts of briquetting of whole casing just can be finished, be unfavorable for the firm of shell, three parts are installed trouble, and six on required screw is more; Brake(-holder) block 140 adopts the one design of U font semi-ring in addition, in use is easy to generate distortion behind its die cast, thereby may causes release to have some setbacks.
The utility model content
(1) technical matters that will solve
The purpose of this utility model provides the optical-electric module of a kind of XFP optical-electric module tripper and application thereof, and is not high with the shell steadiness that solves optical-electric module tripper in the prior art, and the defective that release has some setbacks in use takes place easily.
(2) technical scheme
In order to achieve the above object, the utility model is taked following scheme:
A kind of XFP optical-electric module tripper comprises: base, gland, left slider, right slide block, spring, draw ring and screw;
Described base comprises two sidewall notches, is connected with described gland by described screw; And described base and gland comprise part chute and part pilot hole respectively, and form complete two chutes and two pilot holes after assembling;
Described left slider and right slide block insert respectively in described two chutes, and described spring places in the described sidewall notches, act on respectively between described left slider and base, described right slide block and the base;
Described draw ring is arranged between described base and the gland by described pilot hole.
In the above-mentioned optical-electric module tripper, described left and right slide block includes T type release push jack, spring lock block and spacing preiection,
Described spring lock block is located at the inboard of the travelling arm of described T type release push jack near described base, and cooperates to seal described spring with the sidewall notches of described base;
Described spacing preiection, the travelling arm of being located at described T type release push jack is both sides up and down, and cooperate to carry out spacing to described left and right slide block with described base.
In the above-mentioned optical-electric module tripper, described base and gland also comprise stopper slot respectively at the position that forms described chute;
When described left and right slide block inserted in the described chute, described spacing preiection was positioned at described stopper slot, and described left and right slide block is carried out the spacing of horizontal direction.
In the above-mentioned optical-electric module tripper, described draw ring comprises a transverse arm and two cantilevers, and each described cantilever is provided with register pin, cooperates the rotation that realizes described draw ring with described pilot hole respectively.
In the above-mentioned optical-electric module tripper, also be provided with the stop bit pin on the described cantilever, be positioned at the middle part of described cantilever, be used to avoid described draw ring after the release rotation is finished, to continue rotation again.
A kind of XFP optical-electric module of using above-mentioned tripper also comprises except that comprising above-mentioned tripper: optical transmitter, optical receiver, briquetting and circuit board,
Described optical transmitter and optical receiver are fixed between described base and the gland by described briquetting, are respectively applied for the transmission and the reception of light signal;
Described circuit board, and is connected with described optical transmitter, optical receiver in described base by screw retention, is used for the conversion of photosignal.
In the above-mentioned optical-electric module, described briquetting comprises the upper holder block and the lower lock block of separation, and described upper and lower briquetting includes two semicircle grooves, be used in conjunction with the time described optical transmitter, optical receiver fixed.
In the above-mentioned optical-electric module, the inboard, middle part of described base is provided with:
The upper holder block groove is used for the fixing of described upper holder block;
Threaded hole is used for described circuit board and is connected with screw between described base.
In the above-mentioned optical-electric module, the inboard, middle part of described gland is provided with the lower lock block groove, is used for the fixing of described lower lock block.
(3) beneficial effect
The utility model has following advantage: fixing base and two parts of gland of only needing of the shell of whole tripper are finished, and have improved the steadiness of device and the simplicity of installation; It separates the split-type design that lock assembly adopts left and right slide block, and is in use not yielding, has avoided the have some setbacks generation of situation of release.
Description of drawings
Fig. 1 is an XFP optical-electric module tripper synoptic diagram of the prior art;
Fig. 2 is the structure explosive view of the utility model XFP optical-electric module tripper embodiment;
Fig. 3 is the slide block structure figure of the utility model XFP optical-electric module tripper embodiment;
Fig. 4 is the draw ring structural drawing of the utility model XFP optical-electric module tripper embodiment;
Fig. 5 is the appearance assumption diagram of the utility model XFP optical-electric module tripper embodiment;
Fig. 6 is the structure explosive view of the utility model XFP optical-electric module embodiment.
Embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 2, be the structure explosive view of the utility model XFP optical-electric module tripper embodiment, this device comprises: base 210, gland 220, left slider 231, right slide block 232, spring 240, draw ring 250 and screw 260.Wherein, base 210 comprises two sidewall notches 211, and it is fixedlyed connected with gland 220 by screw 260; And base 210 comprises part chute and part pilot hole respectively with gland 220, and after assembling, form complete two chutes 212 and two pilot holes 213, be the side state before the assembling shown in the figure, only in order to expression chute and the formed position of pilot hole, the state after the assembling can be shown in Figure 5 referring to aftermentioned; Left slider 231 and right slide block 232 insert respectively in two chutes 212, and spring 240 places in the sidewall notches 211, act on respectively between left slider 231 and base 210 and right slide block 232 and the base 210; 250 of draw rings are arranged between the base 210 and gland 220 after the assembling by pilot hole 213.
Fig. 3, Fig. 4 are respectively slide block, the draw ring structural representation among above-mentioned the utility model embodiment, for further setting forth the structure of the utility model XFP optical-electric module tripper embodiment, are illustrated below in conjunction with Fig. 2～4.
Because the structural symmetry of left and right slide block is identical, is that example is described with right slide block 232 only among Fig. 3, as shown in the figure, right slide block 232 comprises T type release push jack 2321, spring lock block 2322 and spacing preiection 2323.Wherein, the travelling arm of T type release push jack 2321 can slide in chute 212 under the effect of rotating draw ring 250, in order to the locking plate on the metallic shield cage of optical-electric module is released; Spring lock block 2322 is located on the travelling arm of T type release push jack 2321, and be positioned at when installing inboard near base, it is used for cooperating with the sidewall notches 211 of base 210 sealing spring 240, thereby right slide block 232 is kept under the effect of spring 240 and the contacting and can automatically reset after release is finished of draw ring 250.
The travelling arm that 2323 of spacing preiections are arranged at T type release push jack 2321 is both sides up and down, and it is that to be used for right slide block 232 spacing in the level of chute 212, as described below.Return with reference to shown in Figure 2, base 210 and gland 220 also comprise stopper slot 214 respectively at the position that forms chute 212, owing to the visual angle relation, only can show the right side stopper slot of gland 220 in figure.Continuation is in conjunction with Fig. 2 and Fig. 3, when left and right slide block 231,232 inserts in the chute 212,2323 of four spacing preiections on two slide blocks can be in respectively in four stopper slots 214 of base 210 and gland 220, make left and right slide block 231,232 in chute 212, only can carry out the slip of fore-and-aft direction, thereby realize the spacing of horizontal direction.
Fig. 4 is the draw ring structural representation of the utility model XFP optical-electric module tripper embodiment, and shown in Fig. 2～4, draw ring 250 comprises a transverse arm 251 and two cantilevers 252, also is provided with register pin 253 and stop bit pin 254 on each cantilever 252.Be subjected to the arm of force to what draw ring 250 spurred when wherein, transverse arm 251 is release; 252 on two cantilevers remain with the vertical plane of the T type release push jack 2321 of left and right slide block 231,232 respectively under the effect of spring 240 and contact, and push ahead in chute 212 to finish release thereby can promote left and right slide block 231,232 when rotating draw ring 250; 253 of register pins cooperate with pilot hole 213 to realize the rotation of draw ring 250; It is 90 ° at the maximum angle of release rotation that stop bit pin 254 is used to make draw ring 250, avoids draw ring 250 to continue rotation again after the release rotation is finished.
Fig. 5 is the appearance assumption diagram of the utility model XFP optical-electric module tripper embodiment, and it describes the release and the Recovery Process of this device below in conjunction with this figure for the state of each parts assembling after finishing.As shown in the figure, when needing release, on transverse arm, apply pulling force to rotate draw ring 250, this power acts on respectively to left slider 231 and right slide block 232 by the cantilever of draw ring, left slider (failing among Fig. 5 to show) and right slide block 232 advance forward in the chute 212 of base 210 and 220 formation of gland under the elastic force effect that overcomes spring (failing among Fig. 5 to show), thereby the locking plate of the metallic shield cage on the hot plug optical-electric module is broken out, thereby finish release.After release was finished, the external force that acts on the draw ring 250 disappeared, and left slider and right slide block 232 are done return motion backward under the acting force of spring, and this power further is passed on two cantilevers of draw ring 250, thereby makes draw ring 250 be returned to original position.
Fig. 6 is the structure explosive view of the utility model XFP optical-electric module embodiment, as shown in the figure, this optical-electric module also comprises optical transmitter 271, optical receiver 272, briquetting 281～282, circuit board 290 and screw 261 except that comprising Fig. 2～5 each parts of described tripper; Wherein optical transmitter 271 and optical receiver 272 are fixed in base 210 and the gland 220 by briquetting 280, and 290 of circuit boards are fixed in the base 210 by screw 261.
Further as shown in the figure, among the above-mentioned XFP optical-electric module embodiment, briquetting comprises the upper holder block 281 and the lower lock block 282 of separation, and upper and lower briquetting 281,282 includes two semicircle grooves, be used in conjunction with the time optical transmitter 271, optical receiver 272 fixed.And the inboard, middle part of base 210 is provided with: the upper holder block groove is used for the fixing of upper holder block 281; Threaded hole is used for circuit board 290 and is connected with the screw of 210 of bases; Because visual angle relation, upper holder block groove and threaded hole all fail to show in this figure.The inboard, middle part of gland 220 is provided with lower lock block groove 221, is used for the fixing of lower lock block 282.
By the elaboration of the optical-electric module embodiment of above Fig. 2～6 pair the utility model XFP optical-electric module tripper and application thereof as can be known, fixing base 210 and 220 two parts of gland of only needing of the shell of the whole tripper of the utility model are finished, and have improved the steadiness of device and the simplicity of installation; It separates the split-type design that lock assembly adopts left and right slide block 231,232, and is in use not yielding, has avoided the have some setbacks generation of situation of release; In addition, whole module housing is that the assembling of tripper only needs 4 screws to finish, compare as shown in Figure 1 that 6 required screws of prior art optical-electric module have obvious minimizing, also provide cost savings to a certain extent when improving assembling simplicity and reliability.
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, those of ordinary skill in the art can expect some identical, replacement schemes apparently, all should fall into the scope of the utility model protection.
Claims (9)
1. an XFP optical-electric module tripper is characterized in that, comprising: base, gland, left slider, right slide block, spring, draw ring and screw;
Described base comprises two sidewall notches, is connected with described gland by described screw; And described base and gland comprise part chute and part pilot hole respectively, and form complete two chutes and two pilot holes after assembling;
Described left slider and right slide block insert respectively in described two chutes, and described spring places in the described sidewall notches, act on respectively between described left slider and base, described right slide block and the base;
Described draw ring is arranged between described base and the gland by described pilot hole.
2. XFP optical-electric module tripper as claimed in claim 1 is characterized in that, described left and right slide block includes T type release push jack, spring lock block and spacing preiection,
Described spring lock block is located at the inboard of the travelling arm of described T type release push jack near described base, and cooperates to seal described spring with the sidewall notches of described base;
Described spacing preiection, the travelling arm of being located at described T type release push jack is both sides up and down, and cooperate to carry out spacing to described left and right slide block with described base.
3. XFP optical-electric module tripper as claimed in claim 2 is characterized in that, described base and gland also comprise stopper slot respectively at the position that forms described chute;
When described left and right slide block inserted in the described chute, described spacing preiection was positioned at described stopper slot, and described left and right slide block is carried out the spacing of horizontal direction.
4. XFP optical-electric module tripper as claimed in claim 1 is characterized in that, described draw ring comprises a transverse arm and two cantilevers, and each described cantilever is provided with register pin, cooperates the rotation that realizes described draw ring with described pilot hole respectively.
5. XFP optical-electric module tripper as claimed in claim 4 is characterized in that, also is provided with the stop bit pin on the described cantilever, is positioned at the middle part of described cantilever, is used to avoid described draw ring to continue rotation again after the release rotation is finished.
6. an application is characterized in that as the XFP optical-electric module of claim 1-5 tripper as described in each, also comprises except that described tripper: optical transmitter, optical receiver, briquetting and circuit board,
Described optical transmitter and optical receiver are fixed between described base and the gland by described briquetting, are respectively applied for the transmission and the reception of light signal;
Described circuit board, and is connected with described optical transmitter, optical receiver in described base by screw retention, is used for the conversion of photosignal.
7. XFP optical-electric module as claimed in claim 6 is characterized in that, described briquetting comprises the upper holder block and the lower lock block of separation, and described upper and lower briquetting includes two semicircle grooves, be used in conjunction with the time described optical transmitter, optical receiver fixed.
8. XFP optical-electric module as claimed in claim 7 is characterized in that, the inboard, middle part of described base is provided with:
The upper holder block groove is used for the fixing of described upper holder block;
Threaded hole is used for described circuit board and is connected with screw between described base.
9. XFP optical-electric module as claimed in claim 7 is characterized in that, the inboard, middle part of described gland is provided with the lower lock block groove, is used for the fixing of described lower lock block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200805551U CN201196690Y (en) | 2008-05-14 | 2008-05-14 | XFP optoelectronic module tripper and optoelectronic module using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200805551U CN201196690Y (en) | 2008-05-14 | 2008-05-14 | XFP optoelectronic module tripper and optoelectronic module using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196690Y true CN201196690Y (en) | 2009-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200805551U Expired - Lifetime CN201196690Y (en) | 2008-05-14 | 2008-05-14 | XFP optoelectronic module tripper and optoelectronic module using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196690Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455470A (en) * | 2010-10-21 | 2012-05-16 | 深圳新飞通光电子技术有限公司 | Unlocking rest device of 10 gigabit small form factor pluggable (XFP) light transceiving integrated module |
| WO2012088912A1 (en) * | 2010-12-29 | 2012-07-05 | 华为技术有限公司 | Pluggable device |
| CN103217759A (en) * | 2013-04-03 | 2013-07-24 | 苏州旭创科技有限公司 | Unlocking structure of assembly |
| CN103217758A (en) * | 2013-04-03 | 2013-07-24 | 苏州旭创科技有限公司 | Drawing assembly unlocking mechanism |
| CN109031546A (en) * | 2018-08-16 | 2018-12-18 | 河北华美光电子有限公司 | The tripper of pluggable optical module and its pluggable optical module of application |
-
2008
- 2008-05-14 CN CNU2008200805551U patent/CN201196690Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455470A (en) * | 2010-10-21 | 2012-05-16 | 深圳新飞通光电子技术有限公司 | Unlocking rest device of 10 gigabit small form factor pluggable (XFP) light transceiving integrated module |
| CN102455470B (en) * | 2010-10-21 | 2013-11-20 | 深圳新飞通光电子技术有限公司 | Unlocking rest device of 10 gigabit small form factor pluggable (XFP) light transceiving integrated module |
| WO2012088912A1 (en) * | 2010-12-29 | 2012-07-05 | 华为技术有限公司 | Pluggable device |
| US8465215B1 (en) | 2010-12-29 | 2013-06-18 | Huawei Technologies Co., Ltd. | Pluggable apparatus |
| CN103217759A (en) * | 2013-04-03 | 2013-07-24 | 苏州旭创科技有限公司 | Unlocking structure of assembly |
| CN103217758A (en) * | 2013-04-03 | 2013-07-24 | 苏州旭创科技有限公司 | Drawing assembly unlocking mechanism |
| CN103217758B (en) * | 2013-04-03 | 2016-02-24 | 苏州旭创科技有限公司 | Drawing type assembly release mechanism |
| CN109031546A (en) * | 2018-08-16 | 2018-12-18 | 河北华美光电子有限公司 | The tripper of pluggable optical module and its pluggable optical module of application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI HUAMEI PHOTOELECTRONS CO., LTD. Free format text: FORMER OWNER: HYMAX OPTOELECTRONICS (BEIJING) INC. Effective date: 20100514 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100514 Address after: 100085, Room 203, Hao Hai mansion, No. seven, five street, Beijing, Haidian District Patentee after: Hebei Hymax Optoelectronic Inc. Address before: 100085, Room 203, Hao Hai mansion, No. seven, five street, Beijing, Haidian District Patentee before: Hymax Optoelectronics (Beijing) Inc. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090218 |
|
| CX01 | Expiry of patent term |