CN108008491A - The pull-plug device of high-density optical fiber connector - Google Patents

Abstract

The invention discloses a kind of pull-plug device of high-density optical fiber connector, including the upper handle and lower handle being hinged, a compression spring is provided between the shank of the upper handle and lower handle, the head of the lower handle is collet under a strip, a bar shaped upper grip is hinged with the middle part of the lower collet, the head of the upper handle is equipped with a track type through hole, the afterbody of the upper grip is slidably arranged on track type through hole, one is formed between the upper grip and lower collet and matches the space for accommodating optical fiber connector, the head end of the upper grip is provided with the bayonet of energy card press polish fiber connector buckle, being provided between the upper handle and lower handle can the movable gap for passing through optical cable.The present invention have it is easy to operate, save the time, and the advantages of optical fiber connector will not be damaged.

Description

Plugging and unplugging device for high-density fiber optic connectors

technical field

The invention relates to an optical communication tool, in particular to a high-density optical fiber connector plug-in device that is easy to operate, saves time, and does not damage the optical fiber connector.

Background technique

With the rapid development of the Internet, people have higher and higher requirements for data transmission rate, and the existing broadband speed is difficult to meet the increasing demand. Therefore, Internet operators and enterprises began to increase broadband speed, and the construction of large data centers also ushered in a period of rapid development. With the rapid development of data centers, the bandwidth requirements of network communication are also getting higher and higher, and high-speed, high-capacity, and high-bandwidth often require more space and higher costs. To solve this problem, large-scale data centers generally use The solution of high-density optical fiber wiring is adopted, but after the deployment of high-density optical fiber wiring is completed, for example, after the deployment of high-density optical fiber wiring is completed, the distance between optical fiber connectors is very close, and it is difficult for maintenance personnel to directly dispatch by hand For fiber optic connectors, if you use ordinary pliers on the market to plug and unplug the fiber optic connector, the force is difficult to control, it is time-consuming, and it is easy to damage the fiber optic connector.

Contents of the invention

In order to solve the above problems, the object of the present invention is to provide a high-density optical fiber connector insertion and removal device that is easy to operate, saves time, and does not damage the optical fiber connector.

The present invention is achieved through the following technical measures. A high-density optical fiber connector plug-in device includes an upper handle and a lower handle that are hinged to each other, and a compression spring is arranged between the handles of the upper handle and the lower handle. The head of the lower handle is a strip-shaped lower chuck, the middle part of the lower chuck is hinged with a strip-shaped upper chuck, the head of the upper handle is provided with a racetrack-shaped through hole, and the tail of the upper chuck Slidingly arranged on the raceway-shaped through hole, a matching space is formed between the upper clamp and the lower clamp to accommodate the optical fiber connector, and the head end of the upper clamp is provided with a clip that can press the buckle of the optical fiber connector There is a gap between the upper handle and the lower handle that can move through the optical cable.

As a preferred manner, one side of the lower chuck is provided with an upwardly extending side wall, and the upper chuck is hinged on the side wall.

As a preferred manner, the part above the middle part of the side wall is thickened inwardly, and forms a positioning groove matched with the upper surface of the bottom plate of the lower chuck to insert the optical fiber connector.

As a preferred manner, the head end of the upper clamp is bent downward to form a bayonet that can press the buckle of the optical fiber connector.

As a preferred manner, a round hole is provided at the tail of the upper chuck, and the tail of the upper chuck is hinged in the racetrack-shaped through hole through a screw passing through the round hole.

As a preferred manner, a limit column is vertically arranged in the middle of the upper handle and/or the lower handle, and the compression spring is sleeved on the limit column.

As a preferred manner, the thickness of the side wall is smaller than that of the adapter.

As a preferred manner, the opposite corners of the upper handle and the lower handle are rounded.

The present invention is mainly composed of an upper handle, a lower handle, an upper chuck and a lower chuck; The wall and the bottom surface move forward. During the movement, the spring between the upper and lower handles is in a free state; when the present invention touches the adapter, it stops moving forward; The spring between them is in a compressed state. At this time, the upper chuck swings so that the head end of the upper chuck presses the buckle of the optical fiber connector, so that the buckle is detached from the buckle of the adapter; and then the present invention is moved backward, and the optical fiber connector will be Then move backward together; the operator releases the upper and lower handles, and under the action of the spring restoring force, the upper and lower handles will automatically separate, and the spring between the upper and lower handles will be in a free state again, and the operator can remove the optical fiber connection on the present invention. device; when using the present invention to insert the optical fiber connector, the operator first puts the optical fiber connector in the space formed between the upper chuck and the lower chuck, and then the operator holds the upper and lower handles tightly with his hands. At this time, the upper and lower handles The spring is in a compressed state, and the upper chuck swings so that the head end of the upper chuck presses the buckle of the optical fiber connector, and then moves the invention forward, and the optical fiber connector will move forward together until it is inserted into the adapter. Then loosen the upper and lower handles of the device, and the spring between the upper and lower handles is in a free state. At this time, the upper chuck releases the buckle of the optical fiber connector, so that the buckle can naturally enter the buckle of the adapter; finally operate or move the unit backwards. The invention can solve the problem of maintenance and management of high-density optical fiber connectors, is convenient to operate, saves time, and does not damage the optical fiber connectors.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the present invention;

Fig. 2 is the exploded view of the embodiment of the present invention;

Fig. 3 is a schematic structural diagram of an embodiment of the present invention when the fiber optic connector is stuck;

Fig. 4 is a schematic diagram of the structure when the fiber optic connector is released according to the embodiment of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

A high-density fiber optic connector plug-in device, please refer to Figures 1 to 4, includes an upper handle 6 and a lower handle 11 that are hinged to each other, and a compression spring is arranged between the handles of the upper handle 6 and the lower handle 11 7. The head of the lower handle 11 is a strip-shaped lower chuck 10, the middle part of the lower chuck 10 is hinged with a strip-shaped upper chuck 3, and the head of the upper handle 6 is provided with a raceway-shaped passage. hole 4, the tail of the upper chuck 3 is slidably arranged on the racetrack-shaped through hole 4, a space is formed between the upper chuck 3 and the lower chuck 10 to accommodate the optical fiber connector 13, and the upper chuck The head end of 3 is provided with a bayonet that can press the buckle 12 of the optical fiber connector, and there is a gap between the upper handle 6 and the lower handle 11 that can move through the optical cable 14 .

The plugging device is mainly composed of an upper handle 6, a lower handle 11, an upper chuck 3 and a lower chuck 10; Move the device forward along the side wall and bottom surface of the optical fiber connector 13. During the movement, the spring 7 between the upper and lower handles is in a free state; when the device touches the adapter, it stops moving forward; the operator holds the Tighten the upper handle 6 and the lower handle 11 of the device, and the spring 7 between the upper and lower handles is in a compressed state. At this time, the upper chuck 3 swings to make the head end of the upper chuck 3 press the optical fiber connector buckle 12, so that the buckle 12 from the buckle of the adapter; then move the device backward, the optical fiber connector 13 will move backward together with the device; the operator releases the upper and lower handles of the device, and under the action of the restoring force of the spring 7, the upper and lower handles will move Automatic separation, the spring 7 between the upper and lower handles will be in a free state again, the operator can take off the optical fiber connector on the device; when using the device to insert the optical fiber connector 13, the operator first puts the optical fiber connector 13 on the upper clamp In the space formed between the head 3 and the lower chuck 10, the operator holds the upper and lower handles of the device with his hands. At this time, the spring 7 between the upper and lower handles is in a compressed state, and the upper chuck 3 swings to make the upper chuck 3 Press the buckle 12 of the optical fiber connector at the head end, and then move the device forward. The optical fiber connector 13 will move forward together with the device until it is inserted into the adapter. Then the operator releases the upper and lower handles of the device, and the upper and lower handles The spring 7 between them is in a free state. At this time, the upper chuck 3 of the device releases the buckle 12 of the optical fiber connector, so that the buckle 12 can naturally enter into the buckle position of the adapter; finally, the operator moves backward This device. The device can solve the problem of maintenance and management of high-density optical fiber connectors, is convenient to operate, saves time, and does not damage the optical fiber connectors.

In an embodiment of the high-density optical fiber connector plug-in device, please refer to Figures 1 to 4, on the basis of the previous technical solutions, it may also be that one side of the lower chuck 10 is provided with an upwardly extending side wall 9 , the upper chuck 3 is hinged on the side wall 9 .

In an embodiment of the high-density optical fiber connector plug-in device, please refer to Figures 1 to 4, on the basis of the previous technical solution, it can also be that the part 8 above the middle of the side wall 9 is thickened inward, and the lower clamp The upper surface of the bottom plate of the head 10 forms a positioning groove for matching and inserting the optical fiber connector 13 .

In an embodiment of the high-density optical fiber connector plug-in device, please refer to Figures 1 to 4, on the basis of the previous technical solution, it can also be specifically that the head end of the upper chuck 3 is bent downward to form an energy clamp Press the bayonet 2 of the buckle 12 of the optical fiber connector.

In an embodiment of the high-density optical fiber connector plug-in device, please refer to Figures 1 to 4, on the basis of the previous technical solution, it can also be that the tail of the upper clamp 3 is provided with a round hole, and the upper clamp The afterbody of head 3 is hinged in the racetrack-shaped through hole 4 by a screw rod passing through the circular hole.

In an embodiment of the high-density fiber optic connector plug-in device, please refer to Figures 1 to 4, on the basis of the previous technical solutions, it can also be that the middle parts of the upper handle 6 and the lower handle 11 are respectively vertically provided with a limit Column 5, the compression spring 7 is sleeved on the limiting column 5. Because the device has a limit post 5, the upper chuck 3 can only swing within a specific range, and the optical fiber connector 13 will not be damaged due to excessive force of the operator's grip on the handle.

In an embodiment of the high-density fiber optic connector plug-in device, please refer to FIGS. 1 to 4 . On the basis of the previous technical solution, it may be specifically that the thickness of the side wall 9 is smaller than the wall thickness of the adapter. The side wall 9 of the device in contact with the optical fiber connector is very thin, less than the wall thickness of the adapter, so the device will not interfere with other adjacent optical fiber connectors when moving back and forth.

Referring to FIG. 1 to FIG. 4 in an embodiment of the high-density optical fiber connector plug-in device, on the basis of the previous technical solutions, it may be specifically that the corners of the upper handle 6 and the lower handle 11 are rounded corners 15 .

The above is an explanation of the plugging and unplugging device of the high-density optical fiber connector of the present invention, which is used to help understand the present invention, but the implementation of the present invention is not limited by the above examples, and any changes made without departing from the principles of the present invention, Modifications, substitutions, combinations, and simplifications should all be equivalent replacements, and are all included within the protection scope of the present invention.

Claims (8)

1. A plugging and unplugging device for a high-density optical fiber connector, characterized in that: it includes an upper handle and a lower handle hinged to each other, a compression spring is arranged between the handles of the upper handle and the lower handle, and the handle of the lower handle The head is a strip-shaped lower chuck, the middle part of the lower chuck is hinged with a strip-shaped upper chuck, the head of the upper handle is provided with a racetrack-shaped through hole, and the tail of the upper chuck is slidingly arranged on the On the racetrack-shaped through hole, a matching space is formed between the upper clamp and the lower clamp to accommodate the optical fiber connector. The head end of the upper clamp is provided with a bayonet that can press the buckle of the optical fiber connector. A gap that can move through the optical cable is provided between the upper handle and the lower handle. 2 . The plugging and unplugging device for high-density optical fiber connectors according to claim 1 , wherein a side wall extending upward is provided on one side of the lower chuck, and the upper chuck is hinged on the side wall. 3 . 3. The plugging and unplugging device for high-density optical fiber connectors according to claim 2, characterized in that: the part above the middle part of the side wall is thickened inwardly, and forms a matching hole for inserting the optical fiber connector with the upper surface of the bottom plate of the lower chuck. Locating slot. 4 . The plugging and unplugging device for high-density optical fiber connectors according to claim 1 , wherein a head end of the upper chuck is bent downward to form a bayonet that can press the buckle of the optical fiber connector. 5 . 5. The plugging and unplugging device for high-density optical fiber connectors according to claim 1, characterized in that: the tail of the upper chuck is provided with a round hole, and the tail of the upper chuck is passed through a screw through the round hole Hinged in the racetrack-shaped through-hole. 6. The plugging and unplugging device for high-density optical fiber connectors according to claim 1, characterized in that: the middle part of the upper handle and/or the lower handle is vertically provided with a limit column, and the compression spring is sleeved on the limit column superior. 7. The plugging and unplugging device for high-density optical fiber connectors according to claim 2, wherein the thickness of the side wall is smaller than that of the adapter. 8. The plugging and unplugging device for high-density optical fiber connectors according to claim 1, wherein the corners of the upper handle and the lower handle are rounded.