Optical Fiber Stripping Apparatus and Communications Device

Patent metadata

Field	Value
Publication number	US-2016259142-A1
Application number	US-201615154866-A
Country	US
Kind code	A1
Filing date	May 13, 2016
Priority date	Nov 15, 2013
Publication date	Sep 8, 2016
Grant date	—

Abstract

The present disclosure provides an optical fiber stripping apparatus and a communications device. In the optical fiber stripping apparatus, at least one hook is configured to buckle a hook slot of the base; and a first surface of the base is in contact with the second surface of the connecting part, and the hook slot corresponding to the at least one hook is disposed on the first surface of the base, where when the at least one hook buckles the hook slot of the base, a dowel pin of the spring pin springs up, and the dowel pin fits in the pin hole at the one side of the connecting part to fasten positions of the connecting part and the base, and when the dowel pin is pressed down, the connecting part can be disassembled from the base, which simplifies a process of mounting.

First claim

What is claimed is:

1 . An optical fiber stripping apparatus, comprising: a hose clamp, a connecting part, a spring pin, a base, and a fiber protection tube, wherein:
the hose clamp is disposed on one end of a first surface of the connecting part, and the hose clamp is configured to fasten an optical cable; a first fastening part is disposed in a middle of the first surface of the connecting part, and the first fastening part is configured to fasten a strength member of the optical cable after the optical cable is stripped; a second fastening part is disposed on another end of the first surface of the connecting part, the second fastening part is configured to fasten the fiber protection tube, and the fiber protection tube is configured to protect a pigtail; a second surface of the connecting part is in contact with the base, a hook is disposed on the second surface of the connecting part, and the hook is configured to buckle a hook slot of the base; a first surface of the base is in contact with the second surface of the connecting part, and the hook slot corresponding to the hook is disposed on the first surface of the base; and the spring pin is disposed on the first surface of the base, and the spring pin has one dowel pin; wherein when the hook buckles the hook slot of the base, the dowel pin is configured to spring up, and the dowel pin fits in a pin hole at one side of the connecting part to fasten positions of the connecting part and the base, and when the dowel pin is pressed down, the connecting part is configured to able to be disassembled from the base.

2 . The optical fiber stripping apparatus according to claim 1 , further comprising an upper cover, wherein:
a screw is disposed on the upper cover, and the upper cover is connected to the first fastening part in a rigid manner using the screw and is configured to protect the exposed pigtail; and a tapped hole corresponding to the screw is disposed on a plane that is of the first fastening part and that is in contact with the upper cover, and the tapped hole is configured to fasten to the screw of the upper cover.

3 . The optical fiber stripping apparatus according to claim 1 , wherein:
the base is in a convex structure, and the first surface of the base comprises a first subordinate surface, a second subordinate surface, and a third subordinate surface; the first subordinate surface is a convex surface, and the second subordinate surface and the third subordinate surface are concave surfaces; the first subordinate surface is in contact with the second surface of the connecting part, and the hook slot is disposed on the first subordinate surface; the spring pin is riveted on the first subordinate surface, and the spring pin has one dowel pin, wherein when the hook buckles the hook slot of the first subordinate surface, the dowel pin is configured to spring up, the dowel pin fits in the pin hole at the one side of the connecting part to fasten the positions of the connecting part and the base when the dowel pin springs up, and when the dowel pin is pressed down, the connecting part is configured to be able to be disassembled from the base; a first screw is disposed on the second subordinate surface and is configured to connect the base and a mounting plate in a rigid manner; and a second screw is disposed on the third subordinate surface and is configured to connect the base and the mounting plate in a rigid manner.

4 . A communications device, comprising an optical fiber stripping apparatus, a cabinet, and a mounting plate, wherein the optical fiber stripping apparatus comprises:
a hose clamp disposed on one end of a first surface of a connecting part, the hose clamp being configured to fasten an optical cable; a first fastening part disposed in a middle of the first surface of the connecting part, and the first fastening part is configured to fasten a strength member of the optical cable after the optical cable is stripped; a second fastening part disposed on another end of the first surface of the connecting part, the second fastening part is configured to fasten a fiber protection tube, and the fiber protection tube is configured to protect a pigtail; a second surface of the connecting part is in contact with a base, a hook is disposed on the second surface of the connecting part, and the hook is configured to buckle a hook slot of the base; a first surface of the base is in contact with the second surface of the connecting part, and the hook slot corresponding to the hook is disposed on the first surface of the base; a spring pin disposed on the first surface of the base, and the spring pin has one dowel pin, wherein when the hook buckles the hook slot of the base, the dowel pin is configured to spring up, and the dowel pin fits in a pin hole at one side of the connecting part to fasten positions of the connecting part and the base, and when the dowel pin is pressed down, the connecting part is configured to be able to be disassembled from the base; and a group of tapped holes are disposed on the mounting plate, the group of tapped holes are configured to fasten to a group of screws disposed on a base of the optical fiber stripping apparatus to fasten the optical fiber stripping apparatus to the mounting plate, and the mounting plate is connected to the inside of the cabinet in a rigid manner.

5 . The communications device according to claim 4 , wherein the optical fiber stripping apparatus comprises further comprises an upper cover, and wherein:
a screw is disposed on the upper cover, and the upper cover is connected to the first fastening part in a rigid manner using the screw and is configured to protect the exposed pigtail; and a tapped hole corresponding to the screw is disposed on a plane that is of the first fastening part and that is in contact with the upper cover, and the tapped hole is configured to fasten to the screw of the upper cover.

6 . The communications device according to claim 4 , wherein:
the base is in a convex structure, and the first surface of the base comprises a first subordinate surface, a second subordinate surface, and a third subordinate surface; the first subordinate surface is a convex surface, and the second subordinate surface and the third subordinate surface are concave surfaces; the first subordinate surface is in contact with the second surface of the connecting part, and the hook slot is disposed on the first subordinate surface; the spring pin is riveted on the first subordinate surface, and the spring pin has one dowel pin, wherein when the hook buckles the hook slot of the first subordinate surface, the dowel pin is configured to spring up, the dowel pin fits in the pin hole at the one side of the connecting part to fasten the positions of the connecting part and the base when the dowel pin springs up, and when the dowel pin is pressed down, the connecting part is configured to be able to be disassembled from the base; a first screw is disposed on the second subordinate surface and is configured to connect the base and a mounting plate in a rigid manner; and a second screw is disposed on the third subordinate surface and is configured to connect the base and the mounting plate in a rigid manner.

7 . A method of forming an optical fiber stripping apparatus, the optical fiber stripping apparatus comprising a hose clamp, a connecting part, a spring pin, a base, and a fiber protection tube, the method comprising:
disposing a hose clamp on one end of a first surface of the connecting part, the hose clamp being configured to fasten an optical cable; disposing a first fastening part in a middle of the first surface of the connecting part, the first fastening part being configured to fasten a strength member of the optical cable af

Assignees

• Huawei Tech Co Ltd

Inventors

• Shi Deyi
• Yang Anliang
• Wu Feng
• Zhang Yan

Classifications

• G02B6/44785

  Cable clamps · CPC title

• G02B6/566

  Devices for opening or removing the mantle · CPC title

• G02B6/4477 Primary

  with means for strain-relieving to interior strengths element · CPC title

• G02B6/4497 Primary

  Physics · mapped topic

• G02B6/245 Primary

  Removing protective coverings of light guides before coupling · CPC title