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An optical transport network device

A technology of optical transmission network and equipment, which is applied in the direction of mechanical equipment, spring/shock absorber, vibration suppression adjustment, etc., can solve problems such as component damage, and achieve the effect of ensuring the shock absorption effect

Active Publication Date: 2022-06-07
深圳市华灏机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Optical transport network equipment may be subject to collision during use, and the vibration generated by the collision may cause damage to components in the equipment. Therefore, an optical transport network equipment is now provided to reduce equipment vibration and protect components.

Method used

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  • An optical transport network device
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Examples

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Effect test

Embodiment 1

[0028] See Figures 1 to 3 , embodiment 1 of the present invention, a structural diagram of an optical transport network apparatus provided for embodiments of the present invention, comprising: a device housing 1 and a module mounting box disposed inside the device housing 1 2;

[0029] A plurality of shock absorbing components 17, disposed on the upper and lower sides of the module mounting box 2;

[0030]Wherein, the plurality of shock absorbing components 17 are connected to the module mounting box 2 by connecting rod 3, and the connecting rod 3 is rotated at both ends to be mounted on the module mounting box 2 and the shock absorbing component; The shock absorbing member 17 includes a slip sleeve 5 connected to the connecting rod 3, the slip sleeve 5 sliding setting, the slip sleeve 5 is provided on both sides of the upper and lower sides thereof in different directions of the shock absorbing assembly; The shock absorbing assembly comprises a unidirectional gear 8 connected to ...

Embodiment 2

[0033] See Figure 2 , the main difference between the present embodiment 2 and Example 1 is that in order to connect the slip sleeve 5 with the unidirectional gear 8 transmission, therefore the slip sleeve 5 sliding sleeve is located on the slider 4, the slider 4 is fixed mounted on the equipment housing 1; The slip sleeve 5 is fixed on both sides of the connecting rod 6, both sides of the connecting rod 6 are fixed with rack 7, the rack on both sides of the rack 7 are meshed in the unidirectional gear 8 of the shock absorption assembly on both sides, so that when the slip sleeve 5 receives the drive of the connecting rod 3, the vibration is transmitted to the unidirectional gear 8 through the connecting rod 6, thereby achieving shock absorption.

[0034] As a preferred embodiment of the present invention, in order to make the connecting rod 6 capable of sliding stably, therefore the device housing 1 is fixed internally mounted with a second mount 21, the connecting rod 6 away fro...

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PUM

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Abstract

The present invention is applicable to the technical field of network equipment, and provides an optical transmission network equipment; comprising: a device casing and a module installation box arranged inside the equipment casing; a plurality of shock-absorbing components are arranged on the upper and lower sides of the module installation box; Wherein, the plurality of damping components are respectively connected to the module installation box through connecting rods, and the two ends of the connecting rods are respectively rotated and installed on the module installation box and the damping components; Sliding sleeve, the sliding sleeve is slidably set, and the upper and lower sides of the sliding sleeve are provided with shock absorbing assemblies connected with it in different directions; the shock absorbing assembly includes a one-way gear connected with the sliding sleeve, and the one-way gear outputs The end is provided with a rotating shaft, and a shock-absorbing torsion spring for shock absorption is sleeved on the rotating shaft. The invention prevents the absorbed energy from being transferred to the module installation box again, so as to realize high-efficiency shock absorption.

Description

Technical field [0001] The present invention relates to the technical field of network equipment, specifically an optical transmission network device. Background [0002] Optical transport network (OTN) technology is the product of the compromise between the electric network and the all-optical network, which transplants the powerful and perfect OAM&P concept and function of SDH into the WDM optical network, effectively making up for the shortcomings of the existing WDM system in performance monitoring and maintenance management. OTN technology can support transparent transmission of customer signals, high-bandwidth multiplexed switching and configuration (the minimum cross-particle is ODU1, about 2.5Gbit / s), has strong overhead support capabilities, provides powerful OAM capabilities, supports multi-layer nested in-line connection monitoring (TCM) functions, and has forward error correction (FEC) support capabilities. [0003] Optical transport network equipment may suffer colli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q11/00F16F15/121
CPCH04Q11/0067F16F15/1216
Inventor 邓图全吕远辉刘斌
Owner 深圳市华灏机电有限公司