CN209925511U - Damping device and system of WSS module - Google Patents
Damping device and system of WSS module Download PDFInfo
- Publication number
- CN209925511U CN209925511U CN201822204780.8U CN201822204780U CN209925511U CN 209925511 U CN209925511 U CN 209925511U CN 201822204780 U CN201822204780 U CN 201822204780U CN 209925511 U CN209925511 U CN 209925511U
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- Prior art keywords
- wss module
- wss
- module
- elastic component
- elastic
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- 238000013016 damping Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 25
- 230000035939 shock Effects 0.000 claims description 2
- 230000000116 mitigating effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002184 metal Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a WSS module technical field, concretely relates to damping device of WSS module. The WSS module includes a WSS module housing. The damping device of the WSS module comprises a mounting seat and an elastic component, wherein the mounting seat is used for mounting the WSS module and is connected with the WSS module shell, and the mounting seat is mounted on an external base through the elastic component. The utility model discloses still relate to a damping system of WSS module. The installation seat is used for installing the WSS module and is connected with the WSS module shell through the arrangement, and the elastic component, the installation seat is installed on the external base through the elastic component, the WSS module is isolated from the external base through the elastic component, the WSS module is prevented from being connected with the external base in a hard mode, the influence of external force impact on the WSS module and the WSS module applied equipment is reduced, the buffering and anti-seismic effect can be better achieved, and the safety and the reliability of WSS module optical transmission data are greatly improved.
Description
Technical Field
The utility model relates to a WSS module technical field, concretely relates to damping device and system of WSS module.
Background
Wavelength Selective Switches (WSS) are a rapidly evolving ROADM subsystem technology. The WSS is based on an LC or MEMS optical platform, has the characteristics of wide frequency band, low dispersion and capability of simultaneously supporting 10/40Gbit/s optical signals and the inherent port-based wavelength definition (Colorless) characteristic.
In the production process, a manufacturer fixes the optical module by using soft materials such as silica gel or rubber and the like in the WSS module, but the vibration requirement after the optical module is assembled into a case or a daughter card cannot be met. Moreover, when the WSS module is assembled on the transmission daughter card, the WSS module is directly fixed on the metal tray by using screws, and the design of damping and buffering is not adopted. Generally, the commercially available WSS module has optical power attenuation under the vibration acceleration condition of more than 5G.
The WSS module is at the use, because of WSS module and metal tray rigid connection fixed mounting, when metal tray received external force and strikeed, can't play buffering absorbing effect, the WSS module easily leads to light transmission data to produce the poor loss because of external force vibrations direct impact.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a damping device and system of WSS module, overcome current WSS module and easily lead to the problem that light transmission data produced the difference and decreases because of external force vibrations direct impact in the use.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a damping device of WSS module, WSS module includes WSS module casing, damping device is including being used for installing the WSS module and with the mount pad of WSS module casing connection to and elastic component, the mount pad passes through elastic component and installs on the outside base.
The utility model discloses a further preferred scheme is: the mounting seat comprises at least one support, the support is provided with an accommodating part capable of accommodating the WSS module and at least two bending parts connected with the accommodating part, and the support is connected with the elastic component through the bending parts and is mounted on the external base.
The utility model discloses a further preferred scheme is: the mount pad is including locating WSS module casing both sides and two supports of being connected with WSS module casing, each the support is equipped with the portion of holding that can hold the WSS module to and two at least kink of being connected with the portion of holding, the support passes through the kink and is connected with elastic component and installs on the outside base.
The utility model discloses a further preferred scheme is: the elastic piece component comprises a first elastic piece and a second elastic piece, the bending part is arranged between the first elastic piece and the second elastic piece, and the bending part is installed on the external base through the first elastic piece.
The utility model discloses a further preferred scheme is: the external base is provided with a protruding portion, the bottom of the first elastic piece is provided with a groove corresponding to the protruding portion, and the first elastic piece is sleeved on the protruding portion through the groove.
The utility model discloses a further preferred scheme is: the kink is equipped with first through-hole, all be equipped with the second through-hole corresponding with first through-hole on first elastic component and the second elastic component.
The utility model discloses a further preferred scheme is: the first elastic piece is of a cylindrical structure, a boss is arranged at the end of the first elastic piece, and the bent portion is sleeved on the boss of the first elastic piece through the first through hole.
The utility model discloses a further preferred scheme is: the installation seat is provided with a avoiding hole for electrically connecting the WSS module with external application equipment.
The utility model provides a technical scheme that its technical problem adopted is: there is provided a damping system for a WSS module comprising a damping device as described above and a base connected to the resilient member of the damping device.
The utility model discloses a further preferred scheme is: four bending parts are arranged on the mounting seat, and protruding parts corresponding to the bending parts are arranged on the base.
The beneficial effects of the utility model reside in that, be used for installing the WSS module and the mount pad of being connected with WSS module casing through the setting, and elastic component, the mount pad passes through elastic component and installs on external base, keep apart WSS module and external base through elastic component, avoid WSS module and external base rigid connection, reduce the influence of external force impact to WSS module and WSS module applied equipment, can be better play buffering antidetonation effect, greatly improve WSS module optical transmission data's security and reliability.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic perspective view of a damping system of a WSS module according to the present invention;
FIG. 2 is an exploded view of the damping system of the WSS module of the present invention;
fig. 3 is an exploded view of another angle of the damping system of the WSS module of the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the present invention provides a preferred embodiment of a damping device of a WSS module.
The WSS module 20 includes a WSS module housing 21. The damping device of the WSS module includes a mounting base 30 for mounting the WSS module 20 and connected with the WSS module housing 21, and an elastic member 40, the mounting base 30 being mounted on the external base 10 through the elastic member 40. Through setting up mount pad 30 that is used for installing WSS module 20 and is connected with WSS module casing 21, and elastic component 40, keep apart WSS module 20 and external base 10 through elastic component 40, avoid WSS module 20 and external base 10 rigid coupling, reduce the influence of external force impact to WSS module 20 and the applied equipment of WSS module 20, can be better play buffering antidetonation effect, greatly improve WSS module 20 optical transmission data's security and reliability.
The external base 10 may be a mounting panel of an external optical transmission device or other device to which the WSS module 20 is applied.
In this embodiment, the mounting base 30 includes at least one bracket 31, the bracket 31 has an accommodating portion 311 capable of accommodating the WSS module 20, and at least two bending portions 312 connected to the accommodating portion 311, and the bracket 31 is connected to the elastic component 40 through the bending portions 312 and is mounted on the external base 10.
Specifically, the WSS module 20 is accommodated and mounted in the accommodating portion 311 of the bracket 31, and the WSS module housing 21 and the mount base 30 are integrally connected and mounted on the external base 10 with the elastic member 40 by the bent portion 311. When external base 10 is impacted by external force, elastic component 40 plays the effect of buffering shock attenuation, avoids WSS module 20 and external base 10 lug connection and receives the impact, reduces the influence of external force impact to WSS module 20 and the equipment that WSS module 20 is located, greatly improves WSS module 20 optical transmission data's security and reliability.
The two bent portions 312 are disposed at two opposite leg side ends of the bracket 31, and the recessed space of the two brackets 31 forms an accommodating portion 311. And, a strip-shaped hole 315 or other shaped hole may also be provided on the bracket 31. The strip-shaped holes 315 are formed in the bracket 31, so that the weight of the bracket 31 can be reduced, materials can be saved, and the cost can be saved.
The mount 30 may include one, two or more brackets 31, and in this embodiment, two brackets 31 are preferably included. The scheme is as follows: the mounting seat 30 includes two brackets 31 disposed on two sides of the WSS module housing 31 and connected to the WSS module housing 21, each of the brackets 31 has an accommodating portion 311 capable of accommodating the WSS module 20 and at least two bending portions 312 connected to the accommodating portion 311, and the brackets 31 are connected to the elastic member 40 through the bending portions 312 and mounted on the external base 10. The mounting base 30 preferably employs two brackets 31 and is disposed on both sides of the WSS module housing 21 for mounting the WSS module 20, which is more material-saving and cost-effective than mounting the WSS module 20 using one entire bracket 31.
In this embodiment, the elastic member assembly 40 includes a first elastic member 41 and a second elastic member 42, the bent portion 311 is disposed between the first elastic member 41 and the second elastic member 42, and the bent portion 311 is mounted on the external base 10 through the first elastic member 41. The bending portion 311 is disposed between the first elastic member 41 and the second elastic member 42, and has a better buffering and damping effect.
Further, a protrusion 11 is disposed on the external base 10, a groove 411 corresponding to the protrusion 11 is disposed at the bottom of the first elastic member 41, and the first elastic member 41 is sleeved on the protrusion 11 through the groove 411. The first elastic member 41 is sleeved on the protruding portion 11, and compared with the structure in which the first elastic member 41 is directly stacked and connected with the bending portion 312 and the protruding portion 11, the structure is more stable.
Further, the bending portion 312 is provided with a first through hole 3121, and the first elastic member 41 and the second elastic member 42 are both provided with a second through hole 421 corresponding to the first through hole 3121.
The two brackets 31 are further provided with positioning holes 314, the WSS module housing 21 is fixedly mounted on the positioning holes 314 of the two brackets 31 through the first screws 50, and when the bent portion 312 is connected with the first elastic member 41 and the second elastic member 42, the second screws 70 penetrate through the first through holes 3121 of the bent portion 312, the first elastic member 41, and the second through holes 51 of the second elastic member 50 and are connected with the protruding portions 11, the mounting base 30 is fixedly connected with the external base 10 through the second elastic member, and the WSS module 20 is indirectly mounted on the external base 10. In this embodiment, a spacer 70 may be disposed between the second screw 70 and the second elastic member 42.
And, the first elastic element 41 is a cylindrical structure, and the end portion of the first elastic element 41 is provided with a boss 412, and the bent portion 312 is sleeved on the boss 412 of the first elastic element 41 through the first through hole 3121, so that the bent portion 312 is not easy to slip off the first elastic element 41, and the structure of the damping device is more stable.
In this embodiment, the mounting seat 30 is provided with a avoiding hole 313 for electrically connecting the WSS module 20 with an external application device. An operator may electrically connect an external optical transmission device or other devices to which the WSS module is applied to the WSS module 20 through the escape hole 313.
As shown in fig. 1 to 3, the present invention provides a preferred embodiment of a damping system of a WSS module.
The damping system of the WSS module includes the damping device described above and a base 10 connected to the elastic member 40 of the damping device. Be used for installing WSS module 20 and the mount pad 30 of being connected with WSS module casing 21 through the setting, and elastic component 40, mount pad 30 passes through elastic component 40 and installs on base 10, keep apart WSS module 20 and base 10 through elastic component 40, avoid WSS module 20 and external base 10 rigid connection, reduce the influence of external force impact to WSS module 20 and WSS module 20 applied equipment, the better buffering antidetonation effect that plays of ability, greatly improve WSS module 20 optical transmission data's security and reliability.
In this embodiment, the mounting base 30 is provided with four bending portions 312, and the base 10 is provided with a protruding portion 11 corresponding to the bending portions 312. Correspondingly, the elastic assembly 40 includes four first elastic members 41 and four second elastic members 42. Of course, in other embodiments, two, three or five or more bending portions 312 may be provided for connecting with the elastic member 40 to mount the mounting base 30 and the WSS module 20 on the base 10. In this embodiment, four bending portions 312 are preferably provided on the mounting base 30.
Two bending parts 312 are arranged at two ends of one support 31, the other two bending parts 312 are arranged at two ends of the other support 31, the WSS module 20 is accommodated in the accommodating parts 311 of the two supports 31, the four bending parts 312 are sleeved on the first elastic pieces 41 corresponding to the two bending parts, the first elastic pieces 41 are sleeved on the protruding parts 11 and connected with the base 10, the WSS module 20 is indirectly arranged on the base 10, and the WSS module is not directly impacted by external force.
Wherein the protrusion 11 may be a nut riveted to the external base 10.
And, the first elastic element 41 and the second elastic element 42 are made of rubber. Of course, in other embodiments, the first elastic element 41 may also be made of other elastic materials, such as PU. The rubber is soft, the elasticity is excellent, and the good buffering and damping effects are achieved in the damping device of the WSS module.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.
Claims (9)
1. A damping device of a WSS module, the WSS module including a WSS module housing, characterized in that: damping device is including the mount pad that is used for installing the WSS module and is connected with WSS module casing to and elastic component, the mount pad passes through elastic component and installs on external base, the mount pad includes an at least support, the support is equipped with the portion of holding that can hold the WSS module to and two at least kink of being connected with the portion of holding, the support passes through the kink and is connected with elastic component and installs on external base.
2. The cushioning device of claim 1, wherein: the mount pad is including locating WSS module casing both sides and two supports of being connected with WSS module casing, each the support is equipped with the portion of holding that can hold the WSS module to and two at least kink of being connected with the portion of holding, the support passes through the kink and is connected with elastic component and installs on the outside base.
3. The cushioning device of claim 1, wherein: the elastic assembly comprises a first elastic piece and a second elastic piece, the bending part is arranged between the first elastic piece and the second elastic piece, and the bending part is installed on the external base through the first elastic piece.
4. The cushioning device of claim 3, wherein: the external base is provided with a protruding portion, the bottom of the first elastic piece is provided with a groove corresponding to the protruding portion, and the first elastic piece is sleeved on the protruding portion through the groove.
5. The cushioning device of claim 3, wherein: the kink is equipped with first through-hole, all be equipped with the second through-hole corresponding with first through-hole on first elastic component and the second elastic component.
6. The cushioning device of claim 5, wherein: the first elastic piece is of a cylindrical structure, a boss is arranged at the end of the first elastic piece, and the bent portion is sleeved on the boss of the first elastic piece through the first through hole.
7. The damper device according to any one of claims 1 to 6, wherein: the installation seat is provided with a avoiding hole for electrically connecting the WSS module with external application equipment.
8. A shock mitigation system of a WSS module, comprising: a damping device comprising a WSS module according to any one of claims 1-7 and a base connected to the resilient member of the damping device of the WSS module.
9. The system of claim 8, wherein: four bending parts are arranged on the mounting seat, and protruding parts corresponding to the bending parts are arranged on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204780.8U CN209925511U (en) | 2018-12-26 | 2018-12-26 | Damping device and system of WSS module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204780.8U CN209925511U (en) | 2018-12-26 | 2018-12-26 | Damping device and system of WSS module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925511U true CN209925511U (en) | 2020-01-10 |
Family
ID=69064813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204780.8U Expired - Fee Related CN209925511U (en) | 2018-12-26 | 2018-12-26 | Damping device and system of WSS module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925511U (en) |
-
2018
- 2018-12-26 CN CN201822204780.8U patent/CN209925511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 No. 35, Cuijing Road, Pingshan New District, Shenzhen, Guangdong Patentee after: Ona Technology (Shenzhen) Group Co.,Ltd. Address before: No.35 Cuijing Road, Pingshan District, Shenzhen City, Guangdong Province Patentee before: O-NET COMMUNICATIONS (SHENZHEN) Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |