Home decoration optical fiber positioning device
Technical Field
The invention relates to the field of optical fiber positioning equipment, in particular to a home decoration optical fiber positioning device.
Background
With the development of science and technology, the conditions of the current life are better and better, each family has certain contact with the internet, and the communication of network data is realized through home decoration optical fibers. The use of home-mounted optical fibers allows for the transmission of communication signals for voice, video, data, etc. more and more than conventional electrical conductors due to the high bandwidth and high throughput capabilities provided. Unlike the electrical conductor connections, however, fiber optic connections must be performed with great care and precision to minimize signal losses from transmission. As is well known, two home optical fibers are connected by aligning their end faces with the axis such that the end faces of the home optical fibers are spaced apart by only a slight distance. In this way, the two home-mounted fibers form a substantially continuous waveguide to transmit signals. However, when connected, two home-fiber are difficult to position, making it difficult to align the axes.
Disclosure of Invention
The invention aims to provide a home decoration optical fiber positioning device, which is used for solving the problem that two home decoration optical fibers are difficult to position and cannot align axes when the two home decoration optical fibers are connected.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a house ornamentation optic fibre positioner, includes epitheca, base and connection tool, what the epitheca can be dismantled fixes on the base, the middle part of base is seted up and is supplied to connect tool male rectangular channel, the both sides of rectangular channel all are equipped with rather than the semicircle spout of intercommunication, be equipped with two symmetry settings on the base and be used for stirring the toggle mechanism of optic fibre, be equipped with the semicircle cross slot that supplies optic fibre to pass through on the both sides wall of epitheca, the top of epitheca is equipped with the pressfitting window and is used for the pressfitting to connect the pressing mechanism of tool.
Further, every toggle mechanism all includes and stirs subassembly and two elastic component, be equipped with four mounting grooves that are the rectangle and distribute on the base, four elastic component install respectively in four mounting grooves, and every is stirred the subassembly and all is installed on two corresponding elastic component.
Further, elastic component includes loading board, spacing frame and two reset springs, two reset spring symmetry is installed in the mounting groove, the loading board is horizontal installation at two reset spring's top, all be equipped with the direction slider that two symmetries set up on the both sides wall of loading board, all be equipped with two on the two cell walls of mounting groove with two direction slider one-to-one sliding fit's direction spout, the top of base is equipped with the spacing groove with the mounting groove intercommunication, the spacing inslot is equipped with the screw hole that two symmetries set up, all is equipped with first screw in every screw hole, be equipped with two counter bores with two screw hole one-to-ones on the spacing frame.
Further, stir the subassembly and include the gangbar, stir the handle, stir roller and two fixing bases, two fixing bases are installed respectively at the top of two loading boards, all be equipped with on every fixing base with the gangbar normal running fit rotary trough, stir the handle and fix on the tip of gangbar, stir the roller and install the middle part at the gangbar, all be equipped with the lift groove that supplies the gangbar to go up and down on the both sides wall of epitheca.
Furthermore, a plurality of pressing strips arranged along the circumferential direction of the shifting roller shaft are arranged on the shifting roller shaft.
Further, pressing mechanism includes rotor plate, pressfitting board, depression bar and spacing spring, the top of epitheca is equipped with the rotation seat that two symmetries set up, the both sides of rotor plate one end all are equipped with the pivot, all are equipped with on every rotation seat with pivot normal running fit's commentaries on classics hole, the depression bar is vertical the top of installing at the pressfitting board, be equipped with on the rotor plate with depression bar sliding fit's pressure hole, the top of depression bar is equipped with the pressure handle, the top of pressfitting board is equipped with the guide bar that two symmetries set up, the top of rotor plate is equipped with two and two guide bar one-to-one sliding fit's guide holder, spacing spring housing is established on the depression bar, and the both ends of spacing spring are connected respectively on rotor plate and pressure handle.
Furthermore, the side of the pressing window is also provided with a limiting cushion block for limiting the rotating plate.
Further, connect the tool including connecting the top shell and connecting the drain pan, connect the top shell and all be equipped with semicircular insertion groove on being connected the drain pan, all be equipped with the arc strip that a plurality of equidistant setting in every insertion groove, the bottom of connecting the top shell is equipped with four block pieces that are the rectangle and distribute, the top of connecting the drain pan is equipped with four and four block piece block complex block grooves one by one.
Furthermore, the bottom of the rectangular groove is provided with an arc-shaped groove.
Furthermore, be equipped with four screw seats that are the rectangle and distribute on the base, install the second screw in every screw seat, be equipped with four and four screw seat one-to-one's via hole on the epitheca.
Compared with the prior art, the invention has the beneficial effects that:
firstly, when the home decoration optical fiber is inserted, an operator respectively grabs two ends of the linkage rod by two hands, then the linkage rod integrally moves upwards by two hands, the lifting groove on the upper shell provides a moving space for the linkage rod to rise, the linkage rod can synchronously rise by the rise of the linkage rod, so that the poking roller shaft can be far away from the semicircular sliding groove, the home decoration optical fiber is not subjected to resistance when being inserted, the force on the linkage rod is removed until the home decoration optical fiber is inserted into the connecting jig, the two elastic components pull the corresponding fixing seats downwards by utilizing the elasticity of the two elastic components, the two fixing seats downwards move to drive the linkage rod and the poking roller shaft to integrally downwards move, the poking roller shaft can be pressed on the home decoration optical fiber, so that the home decoration optical fiber is positioned in the semicircular sliding groove, then the poking handle is rotated to drive the linkage rod and the poking roller shaft to synchronously rotate, and the poking roller shaft can drive the home, therefore, the home decoration optical fiber can be accurately sent into the connecting jig, and the second home decoration optical fiber can accurately align the two home decoration optical fibers to the axis by adopting the method.
Secondly, when the connecting jig is closed, an operator rotates the rotating plate by hand to enable the rotating plate to be located just below the press window, the press handle is pressed downwards, the press handle drives the press rod to move downwards, the press rod drives the press plate to move downwards, the press plate seals the connecting jig, the horizontal state can be kept when the press plate moves downwards through the guiding fit of the guide rod and the guide seat, the connecting jig is evenly stressed, and after external force is removed, the limit spring pulls the press rod back to the initial position through self elasticity, so that the connecting jig can be quickly closed, and the two home decoration optical fibers cannot deviate in the connecting jig after being aligned with the axis.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic illustration of the present invention in broken away form;
FIG. 3 is a partial schematic view of the first embodiment of the present invention;
FIG. 4 is a second partial schematic view of the present invention;
FIG. 5 is a schematic partial-exploded view of the present invention;
fig. 6 is a schematic perspective view of a connection jig.
The reference numbers in the figures are: the pressing mechanism comprises an upper shell 1, a semicircular through groove 11, a pressing window 12, a lifting groove 13, a limiting cushion block 14, a rotating seat 15, a base 2, a rectangular groove 21, an arc-shaped groove 211, a semicircular sliding groove 22, a mounting groove 23, a guide sliding groove 231, a limiting groove 24, a threaded hole 241, a first screw 242, a screw seat 25, a second screw 251, a connecting jig 3, a connecting top shell 31, an insertion groove 311, an arc-shaped strip 312, a clamping block 313, a connecting bottom shell 32, a shifting mechanism 4, a shifting component 41, a linkage rod 411, a shifting handle 412, a shifting roller shaft 413, a pressing strip 4131, a fixed seat 414, an elastic component 42, a bearing plate 421, a guide sliding block 4211, a limiting frame 422, a reset spring 423, a pressing mechanism 5, a rotating plate 51, a guide seat 511, a pressing plate 52, a guide rod 521, a pressing rod 53, a pressing handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 6, a home decoration optical fiber positioning device includes an upper shell 1, a base 2 and a connection jig 3, wherein the upper shell 1 is detachably fixed on the base 2, a rectangular groove 21 for the connection jig 3 to be inserted into is formed in the middle of the base 2, semicircular sliding grooves 22 communicated with the rectangular groove 21 are formed in both sides of the rectangular groove 21, two symmetrically arranged shifting mechanisms 4 for shifting optical fibers are arranged on the base 2, semicircular through grooves 11 for the optical fibers to pass through are formed in both side walls of the upper shell 1, and a pressing window 12 and a pressing mechanism 5 for pressing the connection jig 3 are formed in the top of the upper shell 1; firstly, a connecting jig 3 penetrates through a press-fit window 12 to be placed in a rectangular groove 21, then one of the toggle mechanisms 4 is pulled up to be inserted into a home decoration optical fiber, the home decoration optical fiber enters the connecting jig 3 along a corresponding semicircular chute 22, after the insertion, the pulling force on the toggle mechanism 4 is removed, the toggle mechanism 4 is pressed on the home decoration optical fiber, the home decoration optical fiber is positioned in the corresponding semicircular chute 22, then the other toggle mechanism 4 is pulled up to be inserted into the other home decoration optical fiber, the home decoration optical fiber enters the connecting jig 3 along the corresponding semicircular chute 22, after the insertion, the pulling force is removed to position the home decoration optical fiber in the corresponding semicircular chute 22, then the two toggle mechanisms 4 are arranged in sequence, the distance between the two home decoration optical fibers in the connecting jig 3 is closer and closer until the end surfaces of the two home decoration optical fibers are abutted, then the connecting jig 3 is closed through the press-fit mechanism 5, so that the two home decoration optical fibers are rolled in the home decoration optical fibers, thereby completing the connection of the two home decoration optical fibers.
Each toggle mechanism 4 comprises a toggle assembly 41 and two elastic assemblies 42, four rectangular mounting grooves 23 are formed in the base 2, the four elastic assemblies 42 are respectively mounted in the four mounting grooves 23, and each toggle assembly 41 is mounted on the corresponding two elastic assemblies 42; the two elastic components 42 can provide elastic pulling force to pull the toggle component 41 downward, so that the toggle mechanism 4 can compress the home decoration optical fiber in the semicircular sliding groove 22.
The elastic assembly 42 comprises a bearing plate 421, a limiting frame 422 and two return springs 423, the two return springs 423 are symmetrically installed in the installation groove 23, the bearing plate 421 is horizontally installed at the tops of the two return springs 423, two symmetrically arranged guide sliders 4211 are respectively arranged on two side walls of the bearing plate 421, two guide sliding grooves 231 which are in one-to-one sliding fit with the two guide sliders 4211 are respectively arranged on two groove walls of the installation groove 23, the top of the base 2 is provided with a limiting groove 24 communicated with the installation groove 23, two symmetrically arranged threaded holes 241 are arranged in the limiting groove 24, a first screw 242 is arranged in each threaded hole 241, and two counter bores which are in one-to-one correspondence with the two threaded holes 241 are arranged on the limiting frame 422; two reset springs 423 can pull the bearing plate 421 through self elasticity, the guide slider 4211 and the guide sliding groove 231 can keep balance when the bearing plate 421 goes up and down, and the limiting frame 422 can be installed in the limiting groove 24 quickly, so that the limiting frame 422 can limit the ascending distance of the bearing plate 421, and the bearing plate 421 is prevented from being separated from the corresponding installation groove 23.
The toggle assembly 41 comprises a linkage rod 411, a toggle handle 412, a toggle roller 413 and two fixed seats 414, the two fixed seats 414 are respectively installed at the tops of the two bearing plates 421, each fixed seat 414 is provided with a rotating groove which is rotationally matched with the linkage rod 411, the toggle handle 412 is fixed on the end part of the linkage rod 411, the toggle roller 413 is installed in the middle of the linkage rod 411, and two side walls of the upper shell 1 are respectively provided with a lifting groove 13 for lifting the linkage rod 411; an operator respectively grabs two ends of the linkage rod 411 with two hands, then the linkage rod 411 integrally moves upwards through two hands, a lifting groove 13 on the upper shell 1 provides a moving space for the linkage rod 411 to rise, the rising of the linkage rod 411 can synchronously rise the two fixing seats 414, so that the poking roller shaft 413 can be far away from the semicircular chute 22, the home decoration optical fiber is not subjected to resistance when being inserted, the force to the linkage rod 411 is removed after the home decoration optical fiber is inserted into the connecting jig 3, the two elastic components 42 downwards pull the corresponding fixing seats 414 by utilizing the elasticity of the two elastic components, the two fixing seats 414 downwards move to drive the linkage rod 411 and the poking roller shaft 413 to integrally downwards move, the poking roller shaft 413 can be pressed on the home decoration optical fiber, so that the home decoration optical fiber is positioned in the semicircular chute 22, then the poking handle 412 is rotated, the poking handle 412 drives the linkage rod 411 and the poking roller, the rotation of the poking roller 413 can drive the home decoration optical fiber to move towards the inside of the connecting jig 3.
The toggle roll shaft 413 is provided with a plurality of abutting strips 4131 arranged along the circumferential direction; the design of the abutting-against bar 4131 can increase the friction force of the toggle roller shaft 413 on the home decoration optical fiber, so that the home decoration optical fiber is driven to move in the corresponding semicircular sliding groove 22 by the toggle roller shaft 413 better.
The pressing mechanism 5 comprises a rotating plate 51, a pressing plate 52, a pressing rod 53 and a limiting spring 54, wherein the top of the upper shell 1 is provided with two symmetrically-arranged rotating seats 15, both sides of one end of the rotating plate 51 are provided with rotating shafts, each rotating seat 15 is provided with a rotating hole in rotating fit with the rotating shafts, the pressing rod 53 is vertically arranged at the top of the pressing plate 52, the rotating plate 51 is provided with a pressing hole in sliding fit with the pressing rod 53, the top of the pressing rod 53 is provided with a pressing handle 531, the top of the pressing plate 52 is provided with two symmetrically-arranged guide rods 521, the top of the rotating plate 51 is provided with two guide seats 511 in one-to-one sliding fit with the two guide rods 521, the limiting spring 54 is sleeved on the pressing rod 53, and two ends of the limiting spring 54 are respectively connected to the rotating plate 51 and the pressing handle 531; an operator rotates the rotating plate 51 by hand, so that the pressing plate 52 is just positioned under the pressing window 12, the pressing handle 531 is pressed downwards, the pressing handle 531 drives the pressing rod 53 to move downwards, the pressing rod 53 drives the pressing plate 52 to move downwards, the pressing plate 52 seals the connecting jig 3, the horizontal state can be kept when the pressing plate 52 moves downwards through the guiding fit of the guide rod 521 and the guide seat 511, the connecting jig 3 is uniformly stressed, and after the external force is removed, the limiting spring 54 pulls the pressing rod 53 back to the initial position through the self elasticity.
A limiting cushion block 14 for limiting the rotating plate 51 is further arranged beside the pressing window 12; the limiting cushion block 14 is used for keeping the rotating plate 51 in a horizontal state, and if the rotating plate 51 is inclined, the pressing rod 53 and the pressing plate 52 are inclined, so that the pressure of the pressing plate 52 cannot be uniformly applied to the connecting jig 3, and the sealing effect of the connecting jig 3 is affected.
The connecting jig 3 comprises a connecting top shell 31 and a connecting bottom shell 32, semicircular insertion grooves 311 are formed in the connecting top shell 31 and the connecting bottom shell 32, a plurality of arc-shaped strips 312 arranged at equal intervals are arranged in each insertion groove 311, four clamping blocks 313 distributed in a rectangular shape are arranged at the bottom of the connecting top shell 31, and four clamping grooves which are clamped and matched with the four clamping blocks 313 one by one are formed in the top of the connecting bottom shell 32; when the top connecting shell 31 is pressed, the four engaging blocks 313 on the top connecting shell 31 move downward along with the top connecting shell, and the four engaging blocks 313 can be engaged with the corresponding engaging grooves, so that the top connecting shell 31 and the bottom connecting shell 32 can be quickly closed.
The bottom of the rectangular groove 21 is provided with an arc-shaped groove 211; since the connection jig 3 is not only rectangular but also cylindrical, the arc-shaped groove 211 is designed to accommodate the cylindrical connection jig 3.
The base 2 is provided with four screw seats 25 which are distributed in a rectangular shape, a second screw 251 is installed in each screw seat 25, and the upper shell 1 is provided with four through holes which correspond to the four screw seats 25 one by one; the upper case 1 can be quickly fixed to the base 2 by the engagement of the screw seat 25 with the second screw 251.
The working principle of the invention is as follows: when the connecting jig is used, the connecting jig 3 is directly placed into the rectangular groove 21 of the base 2, then a home decoration optical fiber is inserted into the corresponding semicircular sliding groove 22 from one end of the base 2, meanwhile, an operator respectively grabs two ends of the linkage rod 411 with two hands, then the linkage rod 411 integrally moves upwards through two hands, the lifting groove 13 on the upper shell 1 provides a moving space for the linkage rod 411 to ascend, the two fixing seats 414 can synchronously ascend by the ascending of the linkage rod 411, so that the poking roller shaft 413 can be far away from the semicircular sliding groove 22, the resistance cannot be applied when the home decoration optical fiber is inserted, the force on the linkage rod 411 is removed until the home decoration optical fiber is inserted into the connecting jig 3, the two reset springs 423 can pull the bearing plate 421 downwards through self elasticity, the two fixing seats 414 downwards move to drive the linkage rod 411 and the poking roller shaft 413 to integrally move downwards, the toggle roller 413 is pressed on the home decoration optical fiber, so that the home decoration optical fiber is positioned in the semicircular sliding groove 22, then the toggle handle 412 is rotated, the toggle handle 412 drives the linkage rod 411 and the toggle roller 413 to synchronously rotate, the rotation of the toggle roller 413 can drive the home decoration optical fiber to move towards the connecting jig 3, then another home decoration optical fiber is connected into the connecting jig 3 according to the method until the end surfaces of the two home decoration optical fibers are mutually abutted, then an operator rotates the rotating plate 51 by hand, so that the pressing plate 52 is just positioned under the pressing window 12, the pressing handle 531 is pressed downwards, the pressing handle drives the pressing rod 53 to move downwards, the pressing plate 52 drives the pressing plate 52 to move downwards, the pressing plate 52 presses the connecting top shell 31 downwards, the four clamping blocks 313 connected with the top shell 31 can move downwards along with the connecting top shell, the four clamping blocks 313 can be respectively clamped in the corresponding clamping grooves 531, and the connecting top shell 31 and the connecting bottom shell 32 can be quickly closed, the pressing plate 52 can be kept in a horizontal state when moving downwards through the guiding fit of the guide rod 521 and the guide seat 511, so that the connecting jig 3 is stressed uniformly, and after the external force is removed, the limiting spring 54 pulls the pressing rod 53 back to the initial position through the self elasticity, so that the connection of two home decoration optical fibers is completed.