CN214097928U

CN214097928U - LED-based optical communication receiving lens fixing device

Info

Publication number: CN214097928U
Application number: CN202120278126.0U
Authority: CN
Inventors: 陈朝杨; 邓京川
Original assignee: Chongqing Tongsheng Photoelectric Technology Co ltd
Current assignee: Chongqing Tongsheng Photoelectric Technology Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-08-31
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a receive lens fixing device based on LED optical communication relates to optical communication technical field. This receive lens fixing device based on LED optical communication, which comprises an installation platform, the top of mount table is provided with air-dry mechanism, and the up end of mount table just is located air-dry mechanism both sides and is provided with two sets of erection columns, and first spout has all been seted up to the adjacent both sides of two sets of erection columns, and the inside slidable mounting of first spout has first slider, and the opening has all been seted up to the both sides of erection column, and wherein one side of a set of first slider is rotated and is installed the rotation handle, and the adjacent both sides of two sets of first sliders are all rotated and are installed the connecting rod, are provided with adjustment mechanism and fixture between two sets of connecting rods. This practicality can be to the angle regulation at any time of lens, and the protection network can protect lens can not smashed by the striking of hard thing, can not influence the receipt of signal when guaranteeing safety, and motor and flabellum also can keep air-drying lens, improve the device's practicality.

Description

LED-based optical communication receiving lens fixing device

Technical Field

The utility model relates to an optical communication technical field specifically is a receive lens fixing device based on LED optical communication.

Background

The bracket is used for the optical communication equipment between railway sections, and an LED lens is needed to receive signals, so that the bracket can be used for the optical communication equipment between the railway sections normally.

At present, some lens fixing devices have problems, such as the fact that the angle cannot be adjusted at any time, and the lens cannot be well protected, and the normal use of the bracket used in a railway interval to optical communication equipment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a receive lens fixing device based on LED optical communication to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a receive lens fixing device based on LED optical communication, comprises a mounting table, the top of mount table is provided with air-dry mechanism, the up end of mount table just is located air-dry mechanism both sides and is provided with two sets of erection columns, first spout has all been seted up to the adjacent both sides of two sets of erection columns, the inside slidable mounting of first spout has first slider, the opening has all been seted up in the outside of erection column, one side of one of them set of first slider is rotated and is installed the rotation handle, the adjacent both sides of two sets of first sliders are all rotated and are installed the connecting rod, be provided with adjustment mechanism and fixture between two sets of connecting rods.

Preferably, the air-drying mechanism comprises a motor, fan blades and a rotating rod, the motor is fixedly mounted at the top of the mounting table, the output shaft of the motor is fixedly connected with the rotating rod through a coupler, and the fan blades are fixedly mounted on the rotating rod.

Preferably, adjustment mechanism includes mounting panel, second spout, second slider and spring, and one side fixed mounting of connecting rod has the mounting panel, and the second spout has been seted up to one side of mounting panel, and the inside slidable mounting of second spout has two sets of second sliders, and wherein the top fixedly connected with spring of a set of second slider, the other end of spring and the top fixed connection of second spout, the bottom fixedly connected with spring of another set of second slider, the other end of spring and the inboard bottom fixed connection of second spout.

Preferably, fixture includes centre gripping crown plate, protection network, mirror, block rubber and recess, is provided with the centre gripping crown plate between two sets of mounting panels, the both sides of centre gripping crown plate and the adjacent both sides fixed connection of two sets of second sliders, and the opening has been seted up at the top of centre gripping crown plate, and the open-ended inboard top is inlayed and is had the protection network, and the open-ended inboard is inlayed and is had the mirror, and the bottom of centre gripping crown plate is seted up flutedly, and the both sides inner wall fixed mounting of recess has the block rubber.

Preferably, a hydraulic rod is fixedly mounted at the top of the mounting table, a movable block is fixedly connected to one side of the first sliding block, and the free end of the hydraulic rod is fixedly connected with the bottom of the movable block.

Preferably, the connecting rod is fixedly connected with the rotating handle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this receive lens fixing device based on LED optical communication uses through the cooperation of erection column, first spout, first slider, opening, connecting rod, rotation handle, adjustment mechanism, mounting panel, second spout and second slider, can be to the angle regulation at any time of lens, is favorable to the receipt of lens to the signal more like this, can use in the environment of difference, has improved the device's practicality.

(2) This receive lens fixing device based on LED optical communication, through air-drying mechanism, including a motor, an end cap, a controller, and a cover plate, the flabellum, fixture, the grip ring board, the protection network, the mirror, the cooperation of rubber piece and recess is used, can protect lens can not receive the damage, improve the device's life, the rubber piece can protect lens surface when fixed can not be scraped the flower by hard thing, often can receive environmental impact in the open air, the protection network can protect lens can not smashed by the striking of hard thing, at open-ended inner wall installation mirror, can strengthen signal reception, can not guaranteeing safe while influence signal's receipt, motor and flabellum also can keep air-drying lens, the long-time water stain that remains on lens surface can not, improve the device's practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: the air drying machine comprises a mounting table 1, an air drying mechanism 2, a motor 201, fan blades 202, a rotating rod 203, a mounting column 3, a first sliding groove 4, a first sliding block 5, an opening 6, a connecting rod 7, a rotating handle 8, an adjusting mechanism 9, a mounting plate 901, a second sliding groove 902, a second sliding block 903, a spring 904, a clamping mechanism 10, a clamping ring plate 1001, a protective screen 1002, a mirror 1003, a rubber block 1004, a groove 1005 and a hydraulic rod 11.

Detailed Description

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. 1-3, the present invention provides a technical solution: a fixing device for receiving a lens based on LED optical communication comprises an installation platform 1, wherein an air drying mechanism 2 is arranged at the top of the installation platform 1, two groups of installation columns 3 are arranged on the upper end face of the installation platform 1 and located on two sides of the air drying mechanism, first sliding grooves 4 are formed in two adjacent sides of the two groups of installation columns 3, first sliding blocks 5 are slidably arranged in the first sliding grooves 4, openings 6 are formed in two sides of the installation columns 3, a rotating handle 8 is rotatably arranged on one side of one group of first sliding blocks 5, connecting rods 7 are rotatably arranged on two adjacent sides of the two groups of first sliding blocks 5, an adjusting mechanism 9 and a clamping mechanism 10 are arranged between the two groups of connecting rods 7, a rubber block 1004 can protect the surface of the lens during fixing from being scraped by a hard object and is frequently influenced by the environment outdoors, a protection net 1002 can protect the lens from being hit and smashed by the hard object, a mirror 1003 is arranged on the inner wall of the opening, can strengthen signal reception, can not influence the receipt of signal when guaranteeing safety, motor 201 and flabellum 202 also can keep air-drying to lens, and the long-time water stain of remaining on lens surface can not improve the device's practicality.

Air-dry mechanism 2 and include motor 201, flabellum 202 and dwang 203, the top fixed mounting of mount table 1 has motor 201, the output shaft of motor 201 passes through shaft coupling fixedly connected with dwang 203, fixed mounting has flabellum 202 on dwang 203, adjustment mechanism 9 includes mounting panel 901, second spout 902, second slider 903 and spring 904, one side fixed mounting of connecting rod 7 has mounting panel 901, second spout 902 has been seted up to one side of mounting panel 901, the inside slidable mounting of second spout 902 has two sets of second sliders 903, the top fixedly connected with spring 904 of a set of second slider 903, the other end of spring 904 and the top fixed connection of second spout 902, the bottom fixedly connected with spring 904 of another set of second slider 903, the other end of spring 904 and the inboard bottom fixed connection of second spout 902, fixture 10 includes clamping ring board 1001, protection network 1002, A mirror 1003, a rubber block 1004 and a groove 1005, wherein a clamping ring plate 1001 is arranged between the two groups of mounting plates 901, two sides of the clamping ring plate 1001 are fixedly connected with two adjacent sides of the two groups of second sliders 903, an opening is formed in the top of the clamping ring plate 1001, a protective net 1002 is inlaid in the top of the inner side of the opening, a mirror 1003 is inlaid in the inner side of the opening, a groove 1005 is formed in the bottom of the clamping ring plate 1001, rubber blocks 1004 are fixedly mounted on the inner walls of two sides of the groove 1005, the two groups of mounting plates 901 are squeezed to expand the space between the two groups of clamping ring plates 1001, a lens is placed on the top of the inner side of the groove 1005 of the clamping ring plate 1001 below, the rubber blocks 1004 can protect the edge of the lens, then the two groups of rubber blocks 1004 are loosened, the spring 904 can drive the two groups of clamping ring plates 1001 to move towards the middle through the second sliders 903 until the two groups of clamping ring plates are contacted, a hydraulic rod 11 is fixedly mounted on the top of the mounting table 1, one side fixedly connected with movable block of first slider 5, the free end of hydraulic stem 11 and the bottom fixed connection of movable block, connecting rod 7 and rotation 8 fixed connection of handle, highly adjust lens through hydraulic stem 11, can adjust the direction of regulation through rotating handle 8, after raining, the water stain can be stained with on the lens surface, motor 201 can be opened this moment, the output shaft of motor 201 drives dwang 203 and flabellum 202 and rotates, flabellum 202 air-dries lens through protection network 1002, protection network 1002 also can play the effect of protection to lens, the surface of protection lens can not be scraped the flower by hard thing.

The working principle is as follows: first, the two sets of mounting plates 901 are squeezed to expand the space between the two sets of clamping ring plates 1001, the lens is then placed on top of the inside of the groove 1005 of the lower retainer ring plate 1001, where the rubber block 1004 protects the edge of the lens, then, the two sets of rubber blocks 1004 are released, the spring 904 drives the two sets of clamping ring plates 1001 to move towards the middle through the second slider 903, until the two sets of clamping ring plates 1001 are contacted, the height of the lens can then be adjusted by means of the hydraulic lever 11, the direction of adjustment can be adjusted by turning the handle 8, after raining, the lens surface can be stained with water stain, can open motor 201 this moment, and the output shaft of motor 201 drives dwang 203 and flabellum 202 and rotates, and flabellum 202 air-dries lens through protection network 1002, and protection network 1002 also can play the effect of protection to lens, and the surface of protection lens can not be scraped the flower by hard thing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a receive lens fixing device based on LED optical communication, includes mount table (1), its characterized in that: the top of mount table (1) is provided with air-dry mechanism (2), the up end of mount table (1) just is located air-dry mechanism both sides and is provided with two sets of erection column (3), first spout (4) have all been seted up to the adjacent both sides of two sets of erection column (3), the inside slidable mounting of first spout (4) has first slider (5), opening (6) have all been seted up in the outside of erection column (3), one side of a set of first slider (5) is rotated and is installed rotation handle (8) wherein, the adjacent both sides of two sets of first slider (5) are all rotated and are installed connecting rod (7), be provided with adjustment mechanism (9) and fixture (10) between two sets of connecting rod (7).

2. A LED-based optical communication receiving lens fixture as defined in claim 1, wherein: air-dry mechanism (2) including motor (201), flabellum (202) and dwang (203), the top fixed mounting of mount table (1) has motor (201), and the output shaft of motor (201) passes through shaft coupling fixedly connected with dwang (203), and fixed mounting has flabellum (202) on dwang (203).

3. A LED-based optical communication receiving lens fixture as defined in claim 1, wherein: adjustment mechanism (9) include mounting panel (901), second spout (902), second slider (903) and spring (904), one side fixed mounting of connecting rod (7) has mounting panel (901), second spout (902) have been seted up to one side of mounting panel (901), the inside slidable mounting of second spout (902) has two sets of second sliders (903), wherein the top fixedly connected with spring (904) of a set of second slider (903), the other end of spring (904) and the top fixed connection of second spout (902), the bottom fixedly connected with spring (904) of another set of second slider (903), the other end of spring (904) and the inboard bottom fixed connection of second spout (902).

4. A LED-based optical communication receiving lens fixture as defined in claim 1, wherein: fixture (10) are including centre gripping crown plate (1001), protection network (1002), mirror (1003), rubber block (1004) and recess (1005), be provided with centre gripping crown plate (1001) between two sets of mounting panels (901), the both sides of centre gripping crown plate (1001) and the adjacent both sides fixed connection of two sets of second slider (903), the opening has been seted up at the top of centre gripping crown plate (1001), open-ended inboard top is inlayed and is had protection network (1002), open-ended inboard is inlayed and is had mirror (1003), recess (1005) are seted up to the bottom of centre gripping crown plate (1001), the both sides inner wall fixed mounting of recess (1005) has rubber block (1004).

5. A LED-based optical communication receiving lens fixture as defined in claim 1, wherein: the top fixed mounting of mount table (1) has hydraulic stem (11), one side fixedly connected with movable block of first slider (5), the free end of hydraulic stem (11) and the bottom fixed connection of movable block.

6. A LED-based optical communication receiving lens fixture as defined in claim 1, wherein: the connecting rod (7) is fixedly connected with the rotating handle (8).