CN215581182U

CN215581182U - Optical fiber repeater far-end machine

Info

Publication number: CN215581182U
Application number: CN202122365883.4U
Authority: CN
Inventors: 李威; 周峰
Original assignee: Nanjing Huaibo Electronic Technology Co ltd
Current assignee: Nanjing Huaibo Electronic Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-18
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a far-end machine of an optical fiber repeater, which relates to the technical field of the far-end machine and comprises a far-end machine main body and a locking mechanism, wherein an upper cover is fixedly arranged at the upper end of the far-end machine main body, a groove is formed in the front surface of the far-end machine main body, a connecting port is fixedly arranged in the groove, the locking mechanism comprises a fixed shell, a first knob, a threaded rod and a nut piece, the lower end of the threaded rod penetrates through the bottom wall of the fixed shell and is fixedly connected with the first knob, and the threaded rod is in threaded connection with the nut piece.

Description

Optical fiber repeater far-end machine

Technical Field

The utility model relates to the technical field of remote terminals, in particular to a remote terminal of an optical fiber repeater.

Background

The optical fiber repeater is a repeater for signal transmission by means of optical fibers, and can solve the problems of villages, towns, tourist areas, highways and the like which cannot receive base station signals and the problems of signal coverage in large and ultra-large buildings by utilizing the characteristics of small optical fiber transmission loss, convenient wiring and suitability for long-distance transmission, and is used for occasions such as large high-rise regional buildings (groups), cells and the like with higher requirements.

And current optic fibre repeater distal end machine is generally installed in the open air, the security is relatively poor, be damaged by external factors easily, when the distal end machine breaks down, need dismantle the maintenance to optic fibre repeater distal end machine, because optic fibre repeater distal end shell is mostly the screw fixation, need the use tool, the operating procedure is comparatively loaded down with trivial details, waste time and energy, and it is fixed inconvenient to outdoor installation, the installation fixed mode is comparatively single, can not effectively adjust according to the installation environment, consequently, need provide an optic fibre repeater distal end machine in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a remote end machine of an optical fiber repeater, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a fiber optic repeater remote machine comprising:

the remote machine comprises a remote machine main body, wherein an upper cover is fixedly arranged at the upper end of the remote machine main body, a groove is formed in the front surface of the remote machine main body, and a connecting port is fixedly arranged in the groove;

locking mechanism, locking mechanism is fixed to be set up in distal end machine main part surface both sides upper end, the upper cover passes through locking mechanism and distal end machine main part fixed connection, locking mechanism includes fixed shell, a knob, threaded rod and nut spare, the threaded rod lower extreme passes fixed shell diapire and a knob fixed connection, threaded rod and nut spare threaded connection.

Preferably, one side of the nut piece is connected with the inner wall of the fixed shell in a sliding mode through a sliding block, the locking mechanism further comprises a movable block, a clamping column and a reset spring, and the middle end of one side, away from the threaded rod, of the movable block is fixedly connected with the clamping column.

Preferably, the reset spring is arranged on two sides of the clamping column, a sliding hole is formed in the side wall of the fixed shell, which is close to one side of the upper cover, the clamping column is connected with the sliding hole in a sliding mode, and a clamping groove corresponding to the sliding hole is formed in the outer surface of the upper cover.

Preferably, the two sides of the surface of the lower end of the remote machine main body are movably provided with U-shaped mounting frames, and a plurality of fixing holes are formed in the U-shaped mounting frames at equal distances.

Preferably, the U type installing frame upper end is fixed and is provided with the adjusting frame, the spout has been seted up to adjusting frame upper end surface, the adjusting frame has the fixed block through spout swing joint, the fixed block upper end is connected with distal end machine main part lower extreme fixed surface.

Preferably, tooth grooves are formed in two sides of the inner wall of the adjusting frame, adjusting wheels are movably arranged between the tooth grooves in the adjusting frame, and the lower end surfaces of the adjusting wheels are fixedly provided with second knobs through transmission rods.

Preferably, the lower end surface of the remote machine main body and the upper end surface of the upper cover are both fixedly provided with a heat dissipation plate, and one side of the remote machine main body is fixedly provided with a handle.

The utility model discloses a remote end machine of an optical fiber repeater, which has the following beneficial effects:

1. this optic fibre repeater distal end machine, effectively drive the threaded rod synchronous rotation through rotating a knob, because threaded rod and nut spare threaded connection, it reciprocates along the threaded rod vertical direction effectively to realize nut spare through the threaded rod rotation, contact gradually and extrude the movable block when nut spare rebound in-process, the movable block receives the extrusion effectively to move right, reset spring is in compression state this moment, the movable block moves right and effectively promotes the card post and passes the slide opening card and go into in the draw-in groove, realize effectively closing of upper cover, when nut spare moves down and breaks away from the movable block gradually, reset spring reconversion, drive the card post and break away from the draw-in groove, realize effectively opening of upper cover, the later maintenance of being convenient for.

2. This optic fibre repeater distal end machine through rotating No. two knobs, effectively realizes the regulating wheel synchronous rotation, rotates the in-process when the regulating wheel, and the dogtooth of regulating wheel surface effectively drives regulating frame and U type installing frame horizontal direction round trip movement when the tooth's socket contact, realizes the effective regulation of U type installing frame position, the installation of being convenient for.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a side view of the U-shaped mounting frame of the present invention;

FIG. 3 is a schematic view of the locking mechanism of the present invention;

fig. 4 is a top view of the adjustment frame of the present invention.

In the figure: 1. a distal end machine body; 101. a handle; 102. a groove; 2. an upper cover; 3. a heat dissipation plate; 4. a connection port; 5. a locking mechanism; 501. fixing the housing; 502. a first knob; 503. a threaded rod; 504. a nut member; 505. a movable block; 506. clamping the column; 507. a return spring; 508. a slide hole; 6. a U-shaped mounting frame; 601. a fixing hole; 7. an adjusting frame; 701. a chute; 702. a tooth socket; 8. a fixed block; 9. an adjustment wheel; 901. and a second knob.

Detailed Description

The embodiment of the utility model discloses a remote end machine of an optical fiber repeater, which comprises the following components as shown in figures 1-4:

the remote terminal comprises a remote terminal body 1, wherein an upper cover 2 is fixedly arranged at the upper end of the remote terminal body 1, a groove 102 is formed in the front surface of the remote terminal body 1, and a connecting port 4 is fixedly arranged in the groove 102;

the locking mechanism 5 comprises a fixed shell 501, a first knob 502, a threaded rod 503 and a nut piece 504, wherein the lower end of the threaded rod 503 penetrates through the bottom wall of the fixed shell 501 to be fixedly connected with the first knob 502, and the threaded rod 503 is in threaded connection with the nut piece 504.

According to the illustration in fig. 3, one side of the nut 504 is connected with the inner wall of the fixed housing 501 by a sliding block in a sliding manner, the locking mechanism 5 further comprises a movable block 505, a clamping column 506 and a return spring 507, the middle end of one side of the movable block 505, which is far away from the threaded rod 503, is fixedly connected with the clamping column 506, the return spring 507 is arranged at two sides of the clamping column 506, the side wall of the fixed housing 501, which is close to the upper cover 2, is provided with a sliding hole 508, the clamping column 506 is connected with the sliding hole 508 in a sliding manner, the outer surface of the upper cover 2 is provided with a clamping groove corresponding to the sliding hole 508, the threaded rod 503 is effectively driven to rotate synchronously by rotating the first knob 502, because the threaded rod 503 is in threaded connection with the nut 504, the nut 504 moves up and down along the threaded rod in the vertical direction, when the nut 504 moves up and gradually contacts and presses the movable block 505, the movable block 505 is effectively moved to the right by pressing, and the return spring 507 is in a compressed state, the movable block 505 moves rightwards to effectively push the clamping column 506 to pass through the sliding hole 508 and be clamped into the clamping groove, so that the upper cover 2 is effectively closed, and similarly, when the nut 504 moves downwards and gradually separates from the movable block 505, the return spring 507 restores to the original state to drive the clamping column 506 to separate from the clamping groove, so that the upper cover 2 is effectively opened, and later maintenance is facilitated.

According to the attached drawings 1-2, U-shaped mounting frames 6 are movably arranged on two sides of the lower end surface of a far-end machine main body 1, a plurality of fixing holes 601 are formed in the U-shaped mounting frames 6 at equal distances, and the optical fiber repeater far-end machine is conveniently and effectively fixed through the U-shaped mounting frames 6 and the fixing holes 601, so that the stability of the optical fiber repeater far-end machine is guaranteed.

According to the attached

drawings

2 and 4, an adjusting frame 7 is fixedly arranged at the upper end of a U-shaped mounting frame 6, a sliding groove 701 is formed in the surface of the upper end of the adjusting frame 7, the adjusting frame 7 is movably connected with a fixing block 8 through the sliding groove 701, the upper end of the fixing block 8 is fixedly connected with the surface of the lower end of a remote machine main body 1, tooth grooves 702 are formed in two sides of the inner wall of the adjusting frame 7, an adjusting wheel 9 is movably arranged between the tooth grooves 702 inside the adjusting frame 7, the surface of the lower end of the adjusting wheel 9 is fixedly provided with a second knob 901 through a transmission rod, synchronous rotation of the adjusting wheel 9 is effectively achieved by rotating the second knob 901, and when convex teeth on the outer surface of the adjusting wheel 9 are in contact with the tooth grooves 702, the adjusting frame 7 and the U-shaped mounting frame 6 are effectively driven to move back and forth in the horizontal direction, effective adjustment of the position of the U-shaped mounting frame 6 is achieved, and installation is convenient.

According to shown in the attached drawing 1, the lower terminal surface of the remote end machine main body 1 and the upper end surface of the upper cover 2 are both fixedly provided with a heating panel 3, the handle 101 is fixedly arranged on one side of the remote end machine main body 1, the heating panel 3 is arranged, the optical fiber repeater remote end machine can effectively and conveniently dissipate heat quickly, and the handle 101 is arranged, so that the optical fiber repeater remote end machine can be conveniently and effectively moved by holding the handle 101.

The working principle is as follows: the utility model discloses a far-end machine of an optical fiber repeater, which effectively drives a threaded rod 503 to synchronously rotate by rotating a first knob 502, because the threaded rod 503 is in threaded connection with a nut piece 504, the nut piece 504 can effectively move up and down along the vertical direction of the threaded rod 503 by rotating the threaded rod 503, when the nut piece 504 gradually contacts and extrudes a movable block 505 in the upward movement process, the movable block 505 is effectively extruded to move rightwards, at the moment, a reset spring 507 is in a compression state, the movable block 505 moves rightwards to effectively push a clamping column 506 to pass through a sliding hole 508 to be clamped into a clamping groove, so that the upper cover 2 is effectively closed, and similarly, when the nut piece 504 moves downwards to gradually separate from the movable block 505, the reset spring 507 restores to the original state to drive the clamping column 506 to separate from the clamping groove, so that the upper cover 2 is effectively opened, and later maintenance is convenient;

further, through rotating No. two knobs 901, effectively realize that regulating wheel 9 rotates in step, rotate the in-process as regulating wheel 9, when the dogtooth of regulating wheel 9 surface and tooth's socket 702 contact, effectively drive regulating

frame

7 and 6 horizontal direction round trip movement of U type installing frame, realize the effective regulation of 6 positions of U type installing frame, the installation of being convenient for.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A fiber optic repeater remote machine, comprising:

the remote machine comprises a remote machine main body (1), wherein an upper cover (2) is fixedly arranged at the upper end of the remote machine main body (1), a groove (102) is formed in the front surface of the remote machine main body (1), and a connecting port (4) is fixedly arranged in the groove (102);

locking mechanism (5), locking mechanism (5) are fixed to be set up in distal end machine main part (1) surface both sides upper end, upper cover (2) are through locking mechanism (5) and distal end machine main part (1) fixed connection, locking mechanism (5) are including fixed shell (501), a knob (502), threaded rod (503) and nut spare (504), threaded rod (503) lower extreme passes fixed shell (501) diapire and a knob (502) fixed connection, threaded rod (503) and nut spare (504) threaded connection.

2. The remote optical fiber repeater according to claim 1, wherein: nut spare (504) one side is through slider and fixed shell (501) inner wall sliding connection, locking mechanism (5) still including activity piece (505), card post (506) and reset spring (507), activity piece (505) deviate from threaded rod (503) one side middle-end and card post (506) fixed connection.

3. The remote optical fiber repeater according to claim 2, wherein: reset spring (507) sets up in card post (506) both sides, fixed shell (501) have seted up slide opening (508) on being close to upper cover (2) one side lateral wall, card post (506) and slide opening (508) sliding connection, the draw-in groove corresponding with slide opening (508) is seted up to upper cover (2) surface.

4. The remote optical fiber repeater according to claim 1, wherein: the remote terminal is characterized in that U-shaped mounting frames (6) are movably arranged on two sides of the surface of the lower end of the remote terminal main body (1), and a plurality of fixing holes (601) are formed in the U-shaped mounting frames (6) at equal distances.

5. The remote optical fiber repeater according to claim 4, wherein: u type installing frame (6) upper end is fixed and is provided with adjusting frame (7), spout (701) have been seted up to adjusting frame (7) upper end surface, adjusting frame (7) have fixed block (8) through spout (701) swing joint, fixed block (8) upper end and distal end machine main part (1) lower extreme fixed surface are connected.

6. The remote optical fiber repeater according to claim 5, wherein: tooth grooves (702) are formed in two sides of the inner wall of the adjusting frame (7), an adjusting wheel (9) is movably arranged between the tooth grooves (702) in the adjusting frame (7), and a second knob (901) is fixedly arranged on the surface of the lower end of the adjusting wheel (9) through a transmission rod.

7. The remote optical fiber repeater according to claim 1, wherein: the remote terminal is characterized in that the lower end surface of the remote terminal main body (1) and the upper end surface of the upper cover (2) are fixedly provided with heat dissipation plates (3), and one side of the remote terminal main body (1) is fixedly provided with a handle (101).