CN214013392U - Optical fiber amplifier convenient to carry - Google Patents
Optical fiber amplifier convenient to carry Download PDFInfo
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- CN214013392U CN214013392U CN202120127639.1U CN202120127639U CN214013392U CN 214013392 U CN214013392 U CN 214013392U CN 202120127639 U CN202120127639 U CN 202120127639U CN 214013392 U CN214013392 U CN 214013392U
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- fiber amplifier
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Abstract
The utility model relates to an optical fiber amplifier technical field specifically is a portable's optical fiber amplifier, including the optical fiber amplifier main part, the bottom fixed mounting of optical fiber amplifier main part has fixed establishment, and fixed establishment is including the frame plate, the frame plate is provided with two sets ofly altogether, and is two sets of the bottom left and right sides in the optical fiber amplifier main part is fixed to the frame plate symmetry form, and is two sets of the intermediate position of frame plate is run through and is inserted and be equipped with first screw rod. The utility model discloses a set up fixed establishment and install in the bottom of optical fiber amplifier main part, order about with the help of the thread engagement between first screw rod and the first swivel nut, when first screw rod is rotatory, the synchronous relative movement of two sets of first swivel nuts that correspond, with the help of the removal block of two sets of supporting legs for the device centre gripping is fixed on the mounted position, and the device installation of being convenient for is convenient, and the effectual device that avoids removes at will when using, is convenient for avoid the device to fall the damage simultaneously.
Description
Technical Field
The utility model relates to an optical fiber amplifier technical field specifically is an optical fiber amplifier convenient to carry.
Background
The optical fiber amplifier is a subsystem product device capable of amplifying optical signals in an optical fiber communication system, the principle of the optical fiber amplifier is basically based on the stimulated radiation of laser, the amplification effect is realized by converting the energy of pump light into the energy of signal light, and the optical fiber amplifier is generally applied to the switching and maintenance process of optical fiber signals;
the optical fiber amplifier in the prior art is generally flat in shape, so that the optical fiber amplifier is convenient to carry, but is generally directly placed on an operation table top or the ground in the use process, the position of the optical fiber amplifier is difficult to keep fixed in the use process, and the optical fiber amplifier is moved randomly, so that the work is easily affected, and the use stability of the optical fiber amplifier is affected;
in addition, the optical fiber cable wiring port on the optical fiber amplifier is usually directly exposed on the outer side, and when no cable is inserted in the optical fiber cable wiring port, external impurities are easily introduced, so that the cable inserting stability in the later stage of equipment is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical fiber amplifier convenient to carry to solve the portable optical fiber amplifier among the prior art that proposes among the above-mentioned background art, its during operation is fixed inconvenient, and the optical fiber amplifier main part moves easily, leads to work to receive the influence, and the interface on the optical fiber amplifier receives the problem of external impurity jam easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber amplifier convenient to carry, includes the optical fiber amplifier main part, the bottom fixed mounting of optical fiber amplifier main part has fixed establishment, and fixed establishment is including the frame plate, the frame plate is provided with two sets ofly altogether, and is two sets of the bottom left and right sides at the optical fiber amplifier main part is fixed to the frame plate symmetry form, and is two sets of the intermediate position of frame plate runs through to be inserted and is equipped with first screw rod, and rotates between first screw rod and the frame plate and be connected, the screw thread opposite direction of assembly on the both ends outer wall about first screw rod, the symmetry form cover is equipped with first swivel nut on the both ends outer wall about first screw rod, and the screw thread looks adaptation of assembly on the screw thread of assembly and the first screw rod outer wall on the first swivel nut inner wall, every group the equal fixedly connected with supporting leg in the outside of first swivel nut.
Preferably, the top of the supporting leg is attached to the bottom of the optical fiber amplifier main body, and the supporting leg is connected with the optical fiber amplifier main body in a sliding mode.
Preferably, the front surface of the supporting leg is in a T shape.
Preferably, grafting mechanism is installed in the front of optical fiber amplifier main part, and grafting mechanism is including the wiring port, wiring port fixed mounting is in the front of optical fiber amplifier main part, the positive left and right sides symmetry form of wiring port is fixed with the slide rail, and corresponds two sets of it is equipped with the apron to insert between the slide rail, sliding connection between apron and the slide rail, the bottom left and right sides symmetry form of apron is fixed with the spring, and the bottom fixed mounting of spring is inside the below of slide rail, the apron passes through elastic sliding connection between spring and the slide rail.
Preferably, the top right side of optical fiber amplifier main part is installed solid line mechanism, and solid line mechanism is including the layer board, layer board welded fastening is in the top right side position of optical fiber amplifier main part, the vertical C shape frame that is fixed with in back intermediate position of layer board, and the positive fixed mounting in top of C shape frame has the roof-rack, the intermediate position of roof-rack is fixed to be inlayed and is had the second swivel nut, and the inside of second swivel nut is vertical to run through and is inserted and be equipped with the second screw rod, the screw thread looks adaptation of assembling on the screw thread of assembly and the second swivel nut inner wall on the second screw rod outer wall, the bottom of second screw rod is connected with the clamp plate.
Preferably, the pressing plate is rotatably connected with the second screw, limiting rods are symmetrically fixed on the left side and the right side of the top of the pressing plate, the two groups of limiting rods are respectively inserted into the left side and the right side of the top frame in a penetrating manner, and the limiting rods are connected with the top frame in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device is arranged at the bottom of the optical fiber amplifier main body by arranging the fixing mechanism, is driven by means of thread meshing between the first screw and the first screw sleeves, and is provided with opposite thread directions assembled on the outer walls of the left side and the right side of the first screw, so that when the first screw rotates, the two corresponding groups of first screw sleeves synchronously and relatively move, the corresponding supporting legs are driven to move by the movement of the first screw sleeves, and the device is clamped and fixed on a mounting position by means of the moving clamping of the two groups of supporting legs, so that the device is convenient and fast to mount, the device is effectively prevented from moving randomly when in use, and meanwhile, the device is convenient to avoid falling and damage;
2. between bottom and the apron through setting up spring elastic support slide rail, elastic support with the help of the spring, make apron rebound cover in the front of wiring port, when making the device not use, the apron openly covers the shutoff with the wiring port, effectually avoid external impurity to enter into inside the wiring port, be convenient for ensure the device later stage plug wire stable, install the top in the optical fiber amplifier main part through setting up solidus mechanism, order about through the thread engagement between second screw rod and the second swivel nut, make the second screw rod drive the clamp plate when rotatory and move down and press, fix external cable, the effectual stability when having promoted the device cable fixed.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;
fig. 4 is a schematic side view of the structure of the present invention.
In the figure: 100. an optical fiber amplifier body; 200. a fixing mechanism; 210. a frame plate; 220. a first screw; 230. a first threaded sleeve; 240. supporting legs; 300. a plug-in mechanism; 310. a wiring port; 320. a slide rail; 330. a cover plate; 340. a spring; 400. a wire fixing mechanism; 410. a support plate; 420. a C-shaped frame; 430. a top frame; 440. a second thread insert; 450. a second screw; 460. pressing a plate; 470. a limiting rod.
The specific implementation mode is as follows:
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an optical fiber amplifier convenient to carry comprises an optical fiber amplifier main body 100, a fixing mechanism 200 is fixedly installed at the bottom of the optical fiber amplifier main body 100, the fixing mechanism 200 comprises two groups of frame plates 210, the frame plates 210 are arranged in two groups, the two groups of frame plates 210 are symmetrically fixed at the left side and the right side of the bottom of the optical fiber amplifier main body 100, a first screw 220 is inserted in the middle of the two groups of frame plates 210 in a penetrating manner, the first screw 220 is rotatably connected with the frame plates 210, the directions of threads assembled on the outer walls of the left end and the right end of the first screw 220 are opposite, first screw sleeves 230 are symmetrically sleeved on the outer walls of the left end and the right end of the first screw 220, the threads assembled on the inner walls of the first screw sleeves 230 are matched with the threads assembled on the outer walls of the first screw 220, supporting legs 240 are fixedly connected on the outer sides of each group of the first screw sleeves, the threads assembled on the outer wall of the first screw rod 220 are matched with the threads assembled on the inner wall of the first threaded sleeve 230, so that when the device works, the first threaded sleeves 230 on two sides can synchronously move relatively by rotating the first screw rod 220, and the corresponding two groups of supporting legs 240 are driven to move relatively, so that the device is clamped and clamped on a mounting position, the firm stability of the device during use is effectively improved, the working stability of the device is convenient to guarantee, and the device is prevented from being damaged by falling;
furthermore, the top of the supporting leg 240 is attached to the bottom of the optical fiber amplifier main body 100, the supporting leg 240 is in sliding connection with the optical fiber amplifier main body 100, and the top of the supporting leg 240 is abutted to the bottom of the optical fiber amplifier main body 100, so that when the device works, under the limitation of attachment between the optical fiber amplifier main body 100 and the supporting leg 240, the supporting leg 240 is prevented from rotating and deviating, the stability of thread driving between the first screw 220 and the first thread sleeve 230 is effectively guaranteed, and the device is convenient and stable to adjust;
furthermore, the front surface of the supporting leg 240 is T-shaped, and the firmness of the device in the fixed installation process is effectively guaranteed by clamping the protruding position of the bottom of the supporting leg 240;
further, the front surface of the optical fiber amplifier main body 100 is provided with the plugging mechanism 300, and the plugging mechanism 300 includes a connection port 310, the connection port 310 is fixedly installed on the front surface of the optical fiber amplifier main body 100, the left and right sides of the front surface of the connection port 310 are symmetrically fixed with the slide rails 320, a cover plate 330 is inserted between the two corresponding sets of slide rails 320, the cover plate 330 is connected with the slide rails 320 in a sliding manner, springs 340 are symmetrically fixed at the left and right sides of the bottom of the cover plate 330, the bottom of the spring 340 is fixedly arranged inside the lower part of the sliding rail 320, the cover plate 330 is elastically and slidably connected with the sliding rail 320 through the spring 340, the cover plate 330 is elastically supported through the spring 340, so that when the device is not used, the cover plate 330 covers the front surface of the wiring port 310, the wiring port 310 is plugged through the cover plate 330, so that dust and impurities are effectively prevented from entering the wiring port 310, and the stability of the wiring port 310 during plugging is guaranteed;
further, the wire fixing mechanism 400 is installed on the right side of the top of the optical fiber amplifier main body 100, the wire fixing mechanism 400 includes a supporting plate 410, the supporting plate 410 is welded and fixed on the right side of the top of the optical fiber amplifier main body 100, a C-shaped frame 420 is vertically fixed on the middle position of the back of the supporting plate 410, a top frame 430 is fixedly installed on the front surface of the top of the C-shaped frame 420, a second screw sleeve 440 is fixedly embedded in the middle position of the top frame 430, a second screw rod 450 is vertically inserted into the second screw sleeve 440, threads assembled on the outer wall of the second screw rod 450 are matched with threads assembled on the inner wall of the second screw sleeve 440, a pressing plate 460 is connected to the bottom of the second screw rod 450, the wire fixing mechanism 400 is installed on the top of the optical fiber amplifier main body 100, when the device is used, the second screw rod 450 is rotated, the second screw rod 450 is driven by means of thread engagement between the second screw rod 450 and the second screw sleeve 440, so that the second screw rod 450 can move downwards inside the second screw sleeve 440, the pressing plate 460 is driven to move downwards through the second screw 450, and the external cable is fixed between the supporting plate 410 and the pressing plate 460 by means of the extrusion fit between the pressing plate 460 and the supporting plate 410, so that the fixing stability of the external cable is effectively guaranteed, the external cable is prevented from being loosened due to stress when being inserted into the wiring port 310, and the working stability of the device is effectively improved;
furthermore, the pressing plate 460 is rotatably connected with the second screw 450, the limiting rods 470 are symmetrically fixed on the left side and the right side of the top of the pressing plate 460, the two groups of limiting rods 470 are respectively inserted into the left side and the right side of the top frame 430 in a penetrating manner, the limiting rods 470 are connected with the top frame 430 in a sliding manner, the pressing plate 460 can only move up and down by virtue of the limitation of the limiting rods 470 through the sliding connection between the limiting rods 470 and the top frame 430, and the clamping stability of the device is effectively guaranteed;
the working principle is as follows: when the device works, a worker carries the device to a working position, in order to guarantee the stability of the device during working, the worker rotates the first screw 220, by means of thread meshing between the first screw 220 and the first thread sleeves 230, the two corresponding groups of first thread sleeves 230 synchronously and relatively move on the first screw 220, the support legs 240 are driven to move by the movement of the first thread sleeves 230, the two groups of support legs 240 are clamped on an installation station, if the device needs to be supported inside an opening, the worker reversely rotates the first screw 220, the two corresponding groups of support legs 240 synchronously move outwards, and the device is clamped on the installation station;
during operation, a worker presses the cover plate 330 downwards, so that the cover plate 330 slides downwards against the elastic support of the spring 340, then an external cable is inserted into the wiring port 310, the worker places the external cable between the pressing plate 460 and the supporting plate 410, rotates the second screw 450, and is driven by the thread engagement between the second screw 450 and the second thread sleeve 440, so that the pressing plate 460 is driven by the second screw 450 to move downwards, and the cable is clamped by the supporting plate 410 through the movement of the pressing plate 460;
during operation, if when not carrying out the cable and pegging graft, the inside of wiring port 310 does not have the foreign object and inserts, with the help of the elastic support of spring 340 for apron 330 rebound shutoff is in the front of wiring port 310, avoids external impurity to enter into inside wiring port 310, does above the utility model discloses a whole theory of operation.
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.
Claims (6)
1. A portable optical fiber amplifier comprising an optical fiber amplifier body (100), characterized in that: the bottom of the optical fiber amplifier main body (100) is fixedly provided with a fixing mechanism (200), the fixing mechanism (200) comprises two groups of frame plates (210), the two groups of frame plates (210) are symmetrically fixed at the left side and the right side of the bottom of the optical fiber amplifier main body (100), a first screw rod (220) penetrates through the middle position of the two groups of frame plates (210), the first screw (220) is rotationally connected with the frame plate (210), the directions of the threads assembled on the outer walls of the left end and the right end of the first screw (220) are opposite, the outer walls of the left end and the right end of the first screw (220) are symmetrically sleeved with first thread sleeves (230), and the threads assembled on the inner wall of the first threaded sleeve (230) are matched with the threads assembled on the outer wall of the first screw rod (220), and the outer side of each group of the first threaded sleeve (230) is fixedly connected with a support leg (240).
2. A portable optical fiber amplifier as defined in claim 1, wherein: the top of the supporting leg (240) is attached to the bottom of the optical fiber amplifier main body (100), and the supporting leg (240) is connected with the optical fiber amplifier main body (100) in a sliding mode.
3. A portable optical fiber amplifier as defined in claim 1, wherein: the front surface of the supporting leg (240) is shaped like a T.
4. A portable optical fiber amplifier as defined in claim 1, wherein: grafting mechanism (300) is installed in the front of optical fiber amplifier main part (100), and grafting mechanism (300) is including wiring port (310), wiring port (310) fixed mounting is in the front of optical fiber amplifier main part (100), the front left and right sides symmetry form of wiring port (310) is fixed with slide rail (320), and corresponds two sets of insert between slide rail (320) and be equipped with apron (330), sliding connection between apron (330) and slide rail (320), the bottom left and right sides symmetry form of apron (330) is fixed with spring (340), and the bottom fixed mounting of spring (340) is inside the below of slide rail (320), apron (330) are through elastic sliding connection between spring (340) and slide rail (320).
5. A portable optical fiber amplifier as defined in claim 1, wherein: the utility model discloses an optical fiber amplifier, including optical fiber amplifier main part (100), the top right side of optical fiber amplifier main part (100) is installed solidus mechanism (400), and solidus mechanism (400) including layer board (410), layer board (410) welded fastening is in the top right side position of optical fiber amplifier main part (100), the back intermediate position of layer board (410) is vertical to be fixed with C shape frame (420), and the positive fixed mounting in top of C shape frame (420) has roof-rack (430), the fixed inlaying in intermediate position of roof-rack (430) has second swivel nut (440), and the inside of second swivel nut (440) is vertical to be run through and is inserted and be equipped with second screw rod (450), the screw thread of assembling on the outer wall of second screw rod (450) and the screw thread looks adaptation of assembling on second swivel nut (440) inner wall, the bottom of second screw rod (450) is connected with clamp plate (460).
6. A portable optical fiber amplifier as defined in claim 5, wherein: the pressing plate (460) is rotatably connected with the second screw (450), limiting rods (470) are symmetrically fixed to the left side and the right side of the top of the pressing plate (460), the two limiting rods (470) penetrate through the left side and the right side of the top frame (430) respectively and are inserted into the left side and the right side of the top frame (430), and the limiting rods (470) are connected with the top frame (430) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120127639.1U CN214013392U (en) | 2021-01-18 | 2021-01-18 | Optical fiber amplifier convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120127639.1U CN214013392U (en) | 2021-01-18 | 2021-01-18 | Optical fiber amplifier convenient to carry |
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| Publication Number | Publication Date |
|---|---|
| CN214013392U true CN214013392U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120127639.1U Active CN214013392U (en) | 2021-01-18 | 2021-01-18 | Optical fiber amplifier convenient to carry |
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| CN (1) | CN214013392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118336489A (en) * | 2024-06-12 | 2024-07-12 | 北京华孚聚能科技有限公司 | Fluorescent optical fiber signal amplifying device |
-
2021
- 2021-01-18 CN CN202120127639.1U patent/CN214013392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118336489A (en) * | 2024-06-12 | 2024-07-12 | 北京华孚聚能科技有限公司 | Fluorescent optical fiber signal amplifying device |
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