Optical fiber home box convenient for winding and unwinding wires
Technical Field
The utility model relates to an optic fibre case of registering one's residence technical field specifically is a convenient optic fibre case of registering one's residence of receive and release line.
Background
The optical fiber house-entry box supports ONU, battery power, power adapter, optical fiber adapter and the like, is installed in an integrated mode, manages telephone lines, network lines and optical patch cords in a centralized mode and beautifies indoor environment.
Because the optical fiber house-entering box has more cables, the cables in the optical fiber house-entering box are often complicated and complicated, and have greater potential safety hazards.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently receive and release optic fibre case of registering one's residence, the cable that aims at solving the optic fibre among the prior art case of registering one's residence often is complicated, has the problem of great potential safety hazard.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the optical fiber household box convenient to take up and pay off comprises a box body, a box door is installed on one side of the box body, a hollow rotating shaft is connected to the box door in a rotating mode, a pair of blocking pieces are fixedly connected to the hollow rotating shaft and located inside the box body, a wire inlet hole is formed in the hollow rotating shaft, when a cable enters the inside of the hollow rotating shaft from the wire inlet hole, one end of the hollow rotating shaft close to the box door can stretch out and leak to the outside of the box door, and the hollow rotating shaft is connected with the box door through a locking mechanism.
The utility model adopts the further technical proposal that the locking mechanism comprises a jackscrew arranged on a baffle plate close to the box door, and the jackscrew is used for connecting the box door and the baffle plate after being tightened.
The utility model has the further technical proposal that the chamber door is provided with a bearing, and the hollow rotating shaft is arranged in the mounting hole of the bearing.
The utility model discloses a further technical scheme the locking mechanism is including seting up through-hole and the cover body of fixed connection on the chamber door surface on the chamber door, along the even arris groove of having seted up of its circumferencial direction on the inner wall of through-hole, the shaping has the bead that can insert the arris inslot on the surface of hollow rotating shaft, and after the one end of hollow rotating shaft inserted through-hole and the cover body, can make the bead insert the arris inslot, and the end department of hollow rotating shaft is the optical axis, and this optical axis inserts the internal.
The utility model adopts the further technical proposal that a handle is coaxially and fixedly connected on the hollow rotating shaft.
The utility model discloses a further technical scheme be fixedly connected with the fixed block in the hollow rotating shaft, rotate on the fixed block and be connected with the axis of rotation, the tip fixed connection of axis of rotation and a cover plate, the cover plate can cover on the surface of hollow rotating shaft, the cover is equipped with the scroll spring in the axis of rotation, and the both ends of scroll spring are connected with fixed block and cover plate respectively.
The utility model has the advantages that:
1. when the cable in the box body needs to be taken up, the cable penetrates through the wire inlet hole and finally penetrates out through the end part of the hollow rotating shaft, one end of the cable is made to extend out of the box door by the required length, then the hollow rotating shaft is rotated, the redundant cable can be gradually wound on the hollow rotating shaft at the moment, the length of the required cable outside the box door which is leaked out is kept unchanged, and the hollow rotating shaft is limited by the locking mechanism after the redundant cable is wound by the hollow rotating shaft, so that the novel cable winding device is simple in operation and can conveniently wind and arrange the redundant cable;
2. after the cable passed the entrance hole, can cover the cover plate and be located the epaxial cable of hollow pivot, make the cover plate have certain limiting displacement to the cable to when making hollow pivot rotate and twine the cable, can make the cable through the entrance hole follow hollow pivot and rotate, conveniently realize the winding purpose of hollow pivot.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of embodiment 2 of the present invention.
Fig. 3 is an enlarged view at i in fig. 2.
Fig. 4 is a schematic structural view of the hollow rotating shaft in a locked state according to embodiment 3 of the present invention.
Fig. 5 is a schematic structural view of a hollow rotary shaft in a rotatable state according to embodiment 3 of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a conveniently receive and release optic fibre of line case of registering one's residence, including box 1, chamber door 2 is installed to one side of box 1, it is connected with hollow pivot 8 to rotate on chamber door 2, and a pair of separation blade 3 of fixedly connected with on the hollow pivot 8 is located box 1 is inside seted up entrance hole 4 on the hollow pivot 8, can stretch out and spill the outside of chamber door 2 from hollow pivot 8 one end that is close to chamber door 2 after the cable enters into hollow pivot 8's inside from entrance hole 4, hollow pivot 8 pass through locking mechanism with chamber door 2 is connected.
When the cable of needs in to box 1 is received the line, open chamber door 2, pass entrance hole 4 with the cable and finally wear out through the tip of hollow rotating shaft 8, after the outside required length of chamber door 2 is stretched out to the one end that makes the cable, then rotate hollow rotating shaft 8, can be with the gradual winding of redundant cable to hollow rotating shaft 8 this moment, and the length of the required cable of 2 outside outsides of chamber door that spill keeps unchangeable, through locking mechanism messenger hollow rotating shaft 8 spacing after hollow rotating shaft 8 accomplishes with redundant cable winding, consequently the utility model is simple in operation, can be convenient carry out the winding arrangement with redundant cable.
Specifically, locking mechanism is including installing jackscrew 5 on the separation blade 3 that is close to chamber door 2 department, and this jackscrew 5 is used for connecting chamber door 2 and separation blade 3 after tightening, when needs carry on spacingly to hollow rotating shaft 8, only need to tighten jackscrew 5 and make separation blade 3 carry on spacingly can.
Preferably, a bearing 6 is installed on the box door 2, and the hollow rotating shaft 8 is installed in an installation hole of the bearing 6.
Preferably, the hollow rotating shaft 8 is coaxially and fixedly connected with a handle 7, so that the handle 7 can be conveniently held by hands to enable the hollow rotating shaft 8 to rotate.
Example 2
As shown in fig. 2 and 3, on the basis of embodiment 1, a fixing block 9 is fixedly connected to the hollow rotating shaft 8, a rotating shaft 10 is rotatably connected to the fixing block 9, the rotating shaft 10 is fixedly connected to an end of a cover 17, the cover 17 can cover the surface of the hollow rotating shaft 8, a spiral spring 11 is sleeved on the rotating shaft 10, and two ends of the spiral spring 11 are respectively connected to the fixing block 9 and the cover 17.
After the cable passes through entrance hole 4, can cover plate 17 at the cable that is located hollow rotating shaft 8, make cover plate 17 have certain limiting displacement to the cable to when making hollow rotating shaft 8 rotate and twine the cable, can make the cable through entrance hole 4 follow hollow rotating shaft 8 and rotate, conveniently realize hollow rotating shaft 8's winding purpose.
Example 3
As shown in fig. 4 and 5, the difference from embodiment 1 is that the locking mechanism includes a through hole 15 formed in the box door 2 and a sleeve body 13 fixedly connected to the outer surface of the box door 2, a rib groove 14 is uniformly formed on the inner wall of the through hole 15 along the circumferential direction thereof, a rib 12 capable of being inserted into the rib groove 14 is formed on the outer surface of the hollow rotating shaft 8, when one end of the hollow rotating shaft 8 is inserted into the through hole 15 and the sleeve body 13, the rib 12 can be inserted into the rib groove 14, and the end of the hollow rotating shaft 8 is an optical axis which is inserted into the sleeve body 13.
When the hollow rotating shaft 8 is in a locked state without winding a cable, as shown in fig. 4, the protruding ribs 12 are inserted into the rib grooves 14, so that the hollow rotating shaft 8 cannot rotate, when the hollow rotating shaft 8 needs to rotate and wind the cable, the hollow rotating shaft 8 can be firstly pulled out, the protruding ribs 12 are not inserted into the rib grooves 14, and the rotating shaft 8 can be rotated at the moment.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.