CN215476563U - Damping structure of miniaturized wavelength division multiplexing transmission equipment - Google Patents
Damping structure of miniaturized wavelength division multiplexing transmission equipment Download PDFInfo
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- CN215476563U CN215476563U CN202121541534.7U CN202121541534U CN215476563U CN 215476563 U CN215476563 U CN 215476563U CN 202121541534 U CN202121541534 U CN 202121541534U CN 215476563 U CN215476563 U CN 215476563U
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- damping device
- base
- pairs
- division multiplexing
- wavelength division
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Abstract
The utility model discloses a damping structure of miniaturized wavelength division multiplexing transmission equipment, which comprises a base, a box body, a transmission module and a mounting plate, wherein the box body is arranged on the base, the mounting plate is arranged on the box body, the transmission module is arranged on the mounting plate, a primary damping device, a secondary damping device and a tertiary damping device are arranged on the base, the primary damping device is arranged on the mounting plate, the secondary damping device is arranged on the base, the tertiary damping device is arranged on the box body, the primary damping device comprises two pairs of first telescopic rods, a supporting plate and two pairs of first springs, the first telescopic rods are arranged on the mounting plate, the supporting plate is connected with the first telescopic rods, and the first springs are sleeved on the first telescopic rods. The utility model relates to the technical field of transmission equipment, and discloses a three-stage damping device which can better protect the transmission equipment from internal damage caused by impact when collision occurs and reduce the risk of equipment failure.
Description
Technical Field
The utility model relates to the technical field of transmission equipment, in particular to a damping structure of miniaturized wavelength division multiplexing transmission equipment.
Background
The wavelength division multiplexing transmission equipment is at the removal in-process, probably causes to collide with for its inside causes the destruction because of colliding with, in the small-size wavelength division multiplexing transmission equipment of current, rarely has damping device, for avoiding causing the equipment damage because of the accident collides with, we design a miniaturized wavelength division multiplexing transmission equipment shock-absorbing structure.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model is realized by the following technical scheme: the damping structure of the miniaturized wavelength division multiplexing transmission equipment comprises a base, a box body, a transmission module and a mounting plate, wherein the box body is arranged on the base, the mounting plate is arranged on the box body, and the transmission module is arranged on the mounting plate;
a primary damping device, a secondary damping device and a tertiary damping device are arranged on the base, the primary damping device is arranged on the mounting plate, the secondary damping device is arranged on the base, and the tertiary damping device is arranged on the box body;
the primary damping device comprises two pairs of first telescopic rods, a supporting plate and two pairs of first springs, the first telescopic rods are installed on the installation plate, the supporting plate is connected with the first telescopic rods, and the first springs are sleeved on the first telescopic rods.
Preferably, the secondary damping device comprises a support frame, a second spring and a second telescopic rod;
the support frame is installed on the base, and the backup pad is installed on the support frame, and the second spring mounting is on the base and one end and backup pad contact, and the second telescopic link is installed on the base and flexible end is connected with the backup pad.
Preferably, the third damping device comprises a spring seat, two pairs of third springs, two pairs of fixed blocks, four pairs of connecting rods, two pairs of connecting shafts and four pairs of stop blocks;
the spring holder is installed on the box, and the third spring mounting is on the spring holder, and the fixed block is installed on the third spring, and connecting rod one end is installed on the fixed block, and the other end is installed in the backup pad, and the connecting axle inlays the dress in connecting rod and fixed block, and the dog is installed on the connecting axle.
Preferably, the supporting frame is provided with a sliding groove.
Preferably, the support plate is provided with a connecting member.
Preferably, the base is provided with a supporting block.
Advantageous effects
The utility model provides a damping structure of miniaturized wavelength division multiplexing transmission equipment, which has the following beneficial effects: this novel be provided with tertiary damping device, protection transmission equipment that can be better causes the internal damage because of assaulting when appearing colliding with, has reduced the risk that equipment failure appears.
Drawings
Fig. 1 is a schematic front view of a damping structure of the miniaturized wdm transmission apparatus according to the present invention.
Fig. 2 is a schematic top view of the damping structure of the miniaturized wdm transmission apparatus according to the present invention.
Fig. 3 is a schematic view of a partially enlarged structure of the damping structure of the miniaturized wdm transmission apparatus according to the present invention.
In the figure: 1. a base; 2. a box body; 3. a transmission module; 4. mounting a plate; 5. a first telescopic rod; 6. a support plate; 7. a first spring; 8. a support frame; 9. a second spring; 10. a second telescopic rod; 11. a spring seat; 12. a third spring; 13. a fixed block; 14. a connecting rod; 15. a connecting shaft; 16. and a stop block.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution.
Example (b):
referring to fig. 1-3, in a specific implementation process, the damping structure of the miniaturized wdm transmission equipment includes a base 1, a box 2, a transmission module 3 and a mounting plate 4, wherein the box 2 is mounted on the base 1, the mounting plate 4 is mounted on the box 2, and the transmission module 3 is mounted on the mounting plate 4;
a primary damping device, a secondary damping device and a tertiary damping device are arranged on the base, the primary damping device is arranged on the mounting plate 4, the secondary damping device is arranged on the base 1, and the tertiary damping device is arranged on the box body 2;
the primary damping device comprises two pairs of first telescopic rods 5, a supporting plate 6 and two pairs of first springs 7, the first telescopic rods 5 are mounted on the mounting plate 4, the supporting plate 6 is connected with the first telescopic rods 5, and the first springs 7 are sleeved on the first telescopic rods 5;
it should be noted that, when being impacted by external force, the mounting panel 4 moves down for first spring 7 receives decurrent pressure, and first telescopic link 5 contracts, under the effect of first spring 7, promotes mounting panel 4 and moves up, and first telescopic link 5 resumes original position, accomplishes first shock attenuation.
In the specific implementation process, the secondary damping device comprises a support frame 8, a second spring 9 and a second telescopic rod 10;
the supporting frame 8 is installed on the base 1, the supporting plate 6 is installed on the supporting frame 8, the second spring 9 is installed on the base 1, one end of the second spring is in contact with the supporting plate 6, the second telescopic rod 10 is installed on the base 1, and the telescopic end of the second spring is connected with the supporting plate 6;
it should be noted that, the external force impact is transmitted to the supporting plate 6 through the primary damping, the supporting plate 6 moves downward, the second spring 9 senses the pressure from the supporting plate 6, and under the action of the second spring, the supporting plate 6 is pushed to return to the initial position, and the secondary damping is completed.
In the specific implementation process, the third damping device comprises a spring seat 11, two pairs of third springs 12, two pairs of fixed blocks 13, four pairs of connecting rods 14, two pairs of connecting shafts 15 and four pairs of stop blocks 16;
the spring seat 11 is installed on the box body 2, the third spring 12 is installed on the spring seat 11, the fixed block 13 is installed on the third spring 12, one end of the connecting rod 14 is installed on the fixed block 13, the other end of the connecting rod is installed on the supporting plate 6, the connecting shaft 15 is embedded in the connecting rod 14 and the fixed block 13, and the stop block 16 is installed on the connecting shaft 15;
it should be noted that, the supporting plate 6 transmits pressure downward, and transmits to the fixing block 13 through the connecting rod 14, and the fixing block 13 is to push the third spring 12 to contract toward both sides, and under the action of the third spring 12, the fixing block 13 is pushed to recover to the initial position, and the supporting plate 6 is reset through the connecting rod 14, thereby completing the three times of shock absorption.
In the specific implementation process, the supporting frame 8 is provided with a sliding groove.
In the specific implementation, the support plate 6 is provided with a connecting piece.
In the specific implementation process, the base 1 is provided with a supporting block.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The damping structure of the miniaturized wavelength division multiplexing transmission equipment comprises a base, a box body, a transmission module and a mounting plate, and is characterized in that the box body is arranged on the base, the mounting plate is arranged on the box body, and the transmission module is arranged on the mounting plate;
a primary damping device, a secondary damping device and a tertiary damping device are arranged on the base, the primary damping device is arranged on the mounting plate, the secondary damping device is arranged on the base, and the tertiary damping device is arranged on the box body;
the primary damping device comprises two pairs of first telescopic rods, a supporting plate and two pairs of first springs, the first telescopic rods are installed on the installation plate, the supporting plate is connected with the first telescopic rods, and the first springs are sleeved on the first telescopic rods.
2. The vibration-damping structure of the miniaturized wavelength division multiplexing transmission device of claim 1, wherein the secondary vibration-damping device comprises a supporting frame, a second spring and a second telescopic rod;
the support frame is installed on the base, and the backup pad is installed on the support frame, and the second spring mounting is on the base and one end and backup pad contact, and the second telescopic link is installed on the base and flexible end is connected with the backup pad.
3. The vibration absorbing structure of the miniaturized wavelength division multiplexing transmission device according to claim 1, wherein the tertiary vibration absorbing device comprises a spring seat, two pairs of third springs, two pairs of fixing blocks, four pairs of connecting rods, two pairs of connecting shafts and four pairs of stoppers;
the spring holder is installed on the box, and the third spring mounting is on the spring holder, and the fixed block is installed on the third spring, and connecting rod one end is installed on the fixed block, and the other end is installed in the backup pad, and the connecting axle inlays the dress in connecting rod and fixed block, and the dog is installed on the connecting axle.
4. The vibration-damping structure for a small wavelength division multiplexing transmission device according to claim 2, wherein the supporting frame is provided with a sliding groove.
5. The vibration absorbing structure of a miniaturized wavelength division multiplexing transmission device of claim 1, wherein a connecting member is provided on the supporting plate.
6. The vibration absorbing structure of a small wavelength division multiplexing transmission device according to claim 3, wherein a supporting block is provided on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121541534.7U CN215476563U (en) | 2021-07-08 | 2021-07-08 | Damping structure of miniaturized wavelength division multiplexing transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121541534.7U CN215476563U (en) | 2021-07-08 | 2021-07-08 | Damping structure of miniaturized wavelength division multiplexing transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215476563U true CN215476563U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121541534.7U Active CN215476563U (en) | 2021-07-08 | 2021-07-08 | Damping structure of miniaturized wavelength division multiplexing transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215476563U (en) |
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2021
- 2021-07-08 CN CN202121541534.7U patent/CN215476563U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Damping structure of miniaturized WDM transmission equipment Effective date of registration: 20220507 Granted publication date: 20220111 Pledgee: Bank of Nanjing Co.,Ltd. Xuzhou Branch Pledgor: Guangxin (Xuzhou) Electronic Technology Co.,Ltd. Registration number: Y2022320000208 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |