CN217135843U

CN217135843U - 400G optical forwarding card

Info

Publication number: CN217135843U
Application number: CN202220430174.1U
Authority: CN
Inventors: 魏宏刚
Original assignee: Shanghai Yuzhan Communication Technology Co ltd
Current assignee: Shanghai Yuzhan Communication Technology Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-05
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a plug-in card is forwardded to 400G light, including the installation casing, the installing port has been seted up in the front of installation casing, the inside of installation casing is provided with light forwarding plug-in card body, the inside movable mounting of installation casing has fixed knot to construct, fixed knot constructs including dwang, synchronous gear, movable plate, tooth's socket, connecting block and spacing groove, the top of installation casing is provided with quantity and is two dwang, the bottom fixed mounting of dwang has synchronous gear, the inside movable mounting of installation casing has the movable plate. The utility model discloses a set up fixed knot and construct, improved installation and dismantlement efficiency, solved current light and forwarded plug-in card in use, it is very difficult in the aspect of the installation is fixed and dismantlement, increased staff's maintenance and the difficulty of maintaining, increased staff's work burden, and at its in-process of dismantling, easily make light forward the card cause wearing and tearing, lead to light to forward the card and cause the problem of damage.

Description

400G optical forwarding card

Technical Field

The utility model belongs to the technical field of the integrated circuit board, especially, relate to a plug-in card is forwardded to 400G light.

Background

With the rapid increase of data services mainly based on IP services, the demand for network bandwidth is becoming higher and higher, and the dynamic allocation requirement for network bandwidth is also becoming more urgent, and the network is required to develop towards the direction of high capacity, intellectualization and dynamic configuration.

At present, in daily life or work, the use of the optical forwarding card is increasingly wide, the existing optical forwarding card is extremely difficult to mount, fix and dismount in use, the maintenance difficulty of workers is increased, the work load of the workers is increased, the optical forwarding card is easy to wear in the dismounting process of the optical forwarding card, the optical forwarding card is damaged, and a 400G optical forwarding card is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a plug-in card is forwardded to 400G light, it is through setting up fixed knot structure, simple structure, and manufacturing cost is lower, need not to carry out threaded connection's fixed through screw nut, can not cause the damage to it at its in-process of dismantling, facilitates the use, has improved installation and dismantlement efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plug-in card is forwardded to 400G light, includes the installation casing, the installing port has been seted up on the front of installation casing, the inside of installation casing is provided with the light and forwardds the plug-in card body, the inside movable mounting of installation casing has fixed knot to construct.

Preferably, fixed knot constructs including dwang, synchronizing gear, movable plate, tooth's socket, connecting block and spacing groove, the top of installation casing is provided with quantity and is two dwang, the bottom fixed mounting of dwang has synchronizing gear, the inside movable mounting of installation casing has the movable plate, two the equal fixed mounting in one side that the movable plate carried on the back mutually has the connecting block, two the spacing groove has all been seted up to one side that the connecting block is adjacent.

Preferably, the synchronous gear is meshed with the tooth grooves, and the synchronous gear is movably connected with the moving plate through the tooth grooves.

Preferably, the bottom of dwang runs through the installation casing and extends to the inside of installation casing, the dwang is provided with the bearing with the junction of installation casing, the dwang is swing joint with the bearing, and the top fixed mounting of dwang has the rotation handle.

Preferably, the inner top wall of the installation shell is provided with two sliding grooves, the top of the moving plate is fixedly provided with sliding blocks, the sliding blocks are connected with the sliding grooves in a sliding mode, and the sliding grooves are arranged in a bilateral symmetry mode.

Preferably, the inner wall of the limiting groove is attached to the outer surface of the optical forwarding card body, and the size of the mounting opening is matched with the size of the optical forwarding card body.

Preferably, the inner bottom wall fixed mounting of installation casing has the fixed block that quantity is two, the guide way has been seted up at the top of fixed block, the bottom fixed mounting of connecting block has the guide bar, the guide way is sliding connection with the guide bar.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arrangement of the fixing structure, the rotating handle at the top of the rotating rod is rotated to drive the rotating rod to rotate under the matching of the bearing, so as to drive the synchronous gear to rotate, the synchronous gear is meshed with the tooth grooves, the movable plate is driven to move under the matching of the sliding groove and the sliding block while rotating the synchronous gear, the connecting block is driven to move while the movable plate moves, the two connecting blocks move under the matching of the guide groove and the guide rod, so that the two limiting grooves simultaneously displace, the limiting grooves are contacted with the left end and the right end of the optical forwarding card body, the optical forwarding card body is clamped and fixed, otherwise, the two rotating rods reversely rotate, so that the two limiting grooves are separated from the left end and the right end of the optical forwarding card body, the disassembly is completed, the structure is simple, the production cost is low, and the threaded connection fixation through screw nuts is not needed, the optical repeater card is convenient to use, cannot be damaged in the disassembling process, is convenient to use, improves the assembling and disassembling efficiency, and solves the problems that the existing optical repeater card is difficult to install, fix and disassemble in use, the maintenance and maintenance difficulty of workers is increased, the workload of the workers is increased, and the optical repeater card is easy to wear and damage in the disassembling process.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a 400G optical forwarding card according to the present invention;

fig. 2 is a front cross-sectional view of a 400G optical repeater card according to the present invention;

fig. 3 is a schematic view of a fixed structure of a 400G optical forwarding card according to the present invention.

In the figure: the optical forwarding card comprises a 1 installation shell, a 2 installation port, a 3 optical forwarding card body, a 4 fixing structure, a 401 rotating rod, a 402 synchronous gear, a 403 moving plate, a 404 tooth groove, a 405 connecting block and a 406 limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a 400G optical forwarding card includes an installation housing 1 for installing and fixing an optical forwarding card body 3, a mounting opening 2 is opened on the front surface of the installation housing 1, the optical forwarding card body 3 is installed and taken out in the same manner as the installation, the optical forwarding card body 3 is arranged inside the installation housing 1, and a fixing structure 4 is movably installed inside the installation housing 1 and can be used for clamping and fixing the optical forwarding card body 3.

In fig. 3, in the installation, the fixed structure 4 is composed of six components, namely a rotating rod 401, a synchronizing gear 402, a moving plate 403, a tooth space 404, a connecting block 405 and a limiting groove 406, the whole structure is more reasonable by arranging two rotating rods 401 at the top of the installation shell 1, the synchronizing gear 402 is fixedly arranged at the bottom of the rotating rod 401, the moving plate 403 is driven to move horizontally while the synchronizing gear 402 rotates, the moving plate 403 is movably arranged in the installation shell 1 and can be used for driving the connecting block 405 on the moving plate 403 to move along with the moving plate, the connecting block 405 is arranged at the opposite side of the two moving plates 403, the limiting groove 406 can be arranged at the adjacent side of the two connecting blocks 405, the limiting grooves 406 are arranged at the adjacent side of the two connecting blocks 405, and the two limiting grooves 406 are matched with each other, the left and right ends of the optical forwarding card body 3 are fixed.

In fig. 3, the synchronizing gear 402 is engaged with the tooth slots 404, and the synchronizing gear 402 is movably connected with the moving plate 403 through the tooth slots 404, so that the moving plate 403 is driven to move left or right by the driving of the moving plate 403 through the tooth slots 404 engaged with the synchronizing gear 402 while the synchronizing gear 402 rotates.

In fig. 2 and 3, in the installation, the bottom end of the rotating rod 401 penetrates through the installation housing 1 and extends to the inside of the installation housing 1, so that the synchronizing gear 402 is located inside the installation housing 1, and the moving plate 403 is driven to move while the synchronizing gear 402 rotates.

In fig. 2 and 3, in the installation, through being provided with the bearing in dwang 401 and the junction of installation casing 1, dwang 401 and bearing are swing joint, and then make dwang 401 in the gliding of pivoted in-process more, have the rotation handle through the top fixed mounting at dwang 401, add the arm of force for the rotation of dwang 401, make the rotation of dwang 401 more laborsaving.

In fig. 2, two sliding grooves are formed in the inner top wall of the mounting housing 1, the two sliding grooves are arranged in a bilateral symmetry manner, sliding blocks are fixedly mounted at the tops of the two moving plates 403, and the sliding blocks are connected with the sliding grooves in a sliding manner, so that supports and fulcrums are provided for the moving plates 403 in the moving process.

In fig. 2, the inner wall of the limiting groove 406 is attached to the outer surface of the optical forwarding card body 3, and the size of the mounting port 2 is adapted to the size of the optical forwarding card body 3, so that the optical forwarding card body 3 can enter or exit the inside of the mounting housing 1 through the mounting port 2.

In fig. 2 and 3, during installation, two fixed blocks are fixedly installed on the inner bottom wall of the installation shell 1, a guide groove is formed in the top of each fixed block, a guide rod is fixedly installed at the bottom of the connecting block 405, the guide groove and the guide rod are in sliding connection, and therefore support is provided for the connecting block 405 to move along with the moving plate 403, and the connecting block 405 is not deviated from the normal position while moving.

Now, the operation principle of the present invention is described as follows:

firstly, the optical forwarding card body 3 is placed into the installation shell 1 through the installation port 2, then the rotating handles on the top of the two rotating rods 401 are respectively rotated in opposite directions to drive the rotating rods 401 to rotate, so that the rotating rods 401 drive the synchronous gear 402 to rotate, the synchronizing gear 402 then drives the moving plate 403 to move under the cooperation of the sliding grooves and the sliding blocks by meshing with the tooth grooves 404, so that the two moving plates 403 move in opposite directions, and the two moving plates 403 drive the corresponding connecting blocks 405 to move in opposite directions at the same time until the two limiting grooves 406 contact with the left and right ends of the optical forwarding card body 3, otherwise, reverse rotation is performed on the two rotating rods 401, so that the two limiting grooves 406 and the light forwarding card body 3 are separated from the left end and the right end, and the light forwarding card body 3 is fixed and detached.

In use, by arranging the fixing structure 4, the rotating handle at the top of the rotating rod 401 is rotated to drive the rotating rod 401 to rotate under the cooperation of the bearing, so as to drive the synchronizing gear 402 to rotate, the synchronizing gear 402 is meshed with the tooth space 404, the moving plate 403 is driven to move under the cooperation of the sliding groove and the sliding block while the synchronizing gear 402 rotates, the moving plate 403 is driven to move while the moving plate 403 moves, the two connecting blocks 405 move under the cooperation of the guide groove and the guide rod, so that the two limiting grooves 406 simultaneously displace, the limiting grooves 406 are in contact with the left end and the right end of the optical forwarding card body 3 to clamp and fix the optical forwarding card body 3, otherwise, the two rotating rods 401 reversely rotate, so that the two limiting grooves 406 are separated from the left end and the right end of the optical forwarding card body 3, the utility model discloses a card, the completion is dismantled, moreover, the steam generator is simple in structure, and low in production cost, need not to carry out threaded connection's fixed through screw nut, it is very convenient to use, and can not be at its in-process of dismantling, damage is caused to it, facilitate the use, the installation and dismantlement efficiency have been improved, current light is forwardded plug-in card in use has been solved, it is very difficult in the aspect of the installation is fixed and dismantlement, staff's maintenance and maintenance's difficulty has been increased, staff's work burden has been increased, and at its in-process of dismantling, easily make light forward the card and cause wearing and tearing, lead to light to forward the card and cause the problem of damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a 400G optical forwarding plug-in card, includes installation casing (1), its characterized in that, installing port (2) have been seted up in the front of installation casing (1), the inside of installation casing (1) is provided with optical forwarding plug-in card body (3), the inside movable mounting of installation casing (1) has fixed knot to construct (4).

2. The 400G optical forwarding card according to claim 1, wherein the fixing structure (4) comprises a rotating rod (401), a synchronizing gear (402), a moving plate (403), a tooth space (404), a connecting block (405) and a limiting groove (406), the two rotating rods (401) are arranged at the top of the installation shell (1), the synchronizing gear (402) is fixedly arranged at the bottom of the rotating rod (401), the moving plate (403) is movably arranged in the installation shell (1), the connecting block (405) is fixedly arranged on one side of the two moving plates (403) opposite to each other, and the limiting groove (406) is formed on one side of the two connecting blocks (405) adjacent to each other.

3. A 400G optical repeater card according to claim 2, wherein the synchronizing gear (402) is engaged with the teeth (404), and the synchronizing gear (402) is movably connected with the moving plate (403) via the teeth (404).

4. The 400G optical forwarding card of claim 2, wherein the bottom end of the rotating rod (401) penetrates through the installation housing (1) and extends into the installation housing (1), a bearing is arranged at the connection position of the rotating rod (401) and the installation housing (1), the rotating rod (401) and the bearing are movably connected, and a rotating handle is fixedly installed at the top of the rotating rod (401).

5. The 400G optical repeater card according to claim 2, wherein the mounting housing (1) has two sliding grooves formed in an inner top wall thereof, sliding blocks are fixedly mounted on top portions of the two moving plates (403), the sliding blocks are slidably connected with the sliding grooves, and the two sliding grooves are arranged in bilateral symmetry.

6. The 400G optical forwarding card of claim 2, wherein an inner wall of the limiting groove (406) is attached to an outer surface of the optical forwarding card body (3), and the size of the mounting opening (2) is adapted to the size of the optical forwarding card body (3).

7. The 400G optical repeater card according to claim 2, wherein two fixing blocks are fixedly installed on the inner bottom wall of the installation housing (1), a guide groove is formed on the top of each fixing block, a guide rod is fixedly installed on the bottom of the connection block (405), and the guide groove and the guide rod are in sliding connection.