CN211653800U

CN211653800U - Simple visible light communication device based on digital electronic technology

Info

Publication number: CN211653800U
Application number: CN202020323060.8U
Authority: CN
Inventors: 张夕蕊
Original assignee: North China Electric Power University
Current assignee: North China Electric Power University
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-10-09
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a simple and easy visible light communication device based on digital electronic technology relates to the communication device field. This simple and easy visible light communication device based on digital electronic technology includes communication casing, cardboard and light source main part, and the cardboard is fixed in the bottom of communication casing, and the light source main part is fixed in the bottom of cardboard, and the lateral wall of communication casing is opened the symmetry and is equipped with two sets of spouts, and equal sliding connection has the chucking pole in two sets of spouts, and the inside of spout is equipped with the control mechanism corresponding with the chucking pole. This simple and easy visible light communication device based on digital electronic technology has realized easy operation swift when installing the light source main part, labour saving and time saving to fixed effectual to the communication casing, when examining and maintaining the light source main part, can take off the communication casing fast, the chucking pole of setting can be according to the lime slab of different thickness adjust its and the cardboard between the distance, and then realize that the communication casing can fix in the lime slab of various thickness.

Description

Simple visible light communication device based on digital electronic technology

Technical Field

The utility model relates to a communication device technical field specifically is a simple and easy visible light communication device based on digital electronic technology.

Background

Visible light communication devices are common in daily life and play an irreplaceable role in safety of people in life, for example, in a corridor or a safety channel, a plurality of groups of visible light communication devices can prompt the safety channel, and when disasters such as fire happen, the visible light communication devices twinkle out guide lights to prompt the safety channel and a forward route.

Generally this kind of simple and easy visible light communication device need install in the furred ceiling that the lime slab was made, among the prior art, it is inconvenient often to appear visible light communication device installation, and the phenomenon that fixed effect is not good, and the thickness of lime slab is different, probably lead to visible light communication device installation difficulty, consequently the staff wastes time and energy when installing visible light communication device, and this kind of device power adopts independent power supply, can stable work when coming for guaranteeing the disaster, need carry out periodic inspection and maintenance to it, when visible light communication device breaks down, it is not convenient for take off and inspects and maintain, to prior art not enough, the utility model discloses a simple and easy visible light communication device based on digital electronic technology, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a simple and easy visible light communication device based on digital electronic technology to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a simple and easy visible light communication device based on digital electronic technology, includes communication casing, cardboard and light source main part, cardboard fixed connection is in the bottom of communication casing, light source main part fixed mounting is in the bottom of cardboard, the shape of communication casing is the cylinder, the lateral wall of communication casing is opened the symmetry and is equipped with two sets of spouts, and is two sets of equal sliding connection has the chucking pole in the spout, the inside of spout is equipped with the control mechanism corresponding with the chucking pole.

Preferably, the control mechanism comprises a screw rod and a sliding block, a bearing is fixedly connected to the top of the sliding groove, the top of the screw rod is rotatably connected into the bearing, the sliding block is slidably connected into the sliding groove, a threaded hole corresponding to the screw rod is formed in the upper surface of the sliding block, and the sliding block is in threaded connection with the screw rod through the threaded hole.

Preferably, the bottom of the screw rod penetrates through the bottom of the sliding groove and the clamping plate and is fixedly connected with a rotating handle, the bottom wall of the clamping plate is provided with a rotating groove corresponding to the rotating handle, and the rotating handle is located in the rotating groove.

Preferably, a rectangular groove is formed in the bottom of the sliding block, a fixing shaft is fixedly connected in the rectangular groove, a round hole corresponding to the fixing shaft is formed in one end, close to the sliding groove, of the clamping rod, the clamping rod is sleeved on the fixing shaft through the round hole, and a reset device corresponding to the clamping rod is fixedly connected to the upper surface of the sliding block.

Preferably, the resetting device comprises a sleeve, a spring is arranged in the sleeve, one end of the spring is connected with the top of the inner wall of the sleeve, the bottom of the spring is fixedly connected with the clamping rod, and the spring is in a stretching state.

Preferably, the upper surface of the clamping rod abuts against the top wall of the rectangular groove.

Preferably, the inner wall fixedly connected with bumping post of spout, the bumping post is located the spout top, the bumping post is located the movement track of chucking pole and is not contacted with the slider.

The utility model discloses a simple and easy visible light communication device based on digital electronic technology, its beneficial effect who possesses as follows:

1. this simple and easy visible light communication device based on digital electron technique, through setting up the communication casing, the cardboard, the spout, chucking pole and control mechanism, realized easy operation when installing the light source main part swift, save staff's time and physical power, and fixed effectual to the communication casing, when regularly need inspect and maintain light source main part and inside assembly, can take off the communication casing fast, easy access, the chucking pole of setting can adjust the distance between its and the cardboard according to the lime slab of different thickness, and then realize that the communication casing can fix in the lime slab of various thickness, improve this device practicality.

2. This simple and easy visible light communication device based on digital electronic technology, through setting up the turn trough of having seted up in the cardboard, can guarantee to change can not lead to the fact the influence to the light source main part, can not cause the light signal to shelter from the circumstances such as, under the prerequisite that control mechanism's operation was guaranteed, the functional of also having guaranteed the light source main part is not influenced, control mechanism's simple structure, the operation is stable, difficult emergence damage in the use, and its easy operation is convenient, can satisfy user's user demand.

Drawings

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

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

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a communication housing; 101. a chute; 102. a bearing; 103. a bumping post; 2. clamping a plate; 201. rotating the groove; 3. a light source main body; 4. a screw rod; 401. turning a handle; 5. a slider; 501. a rectangular groove; 502. a fixed shaft; 503. a threaded hole; 6. a clamping rod; 7. a sleeve; 701. a spring.

Detailed Description

The embodiment of the utility model provides a simple visible light communication device based on digital electronic technology, as shown in figure 1-3, including communication casing 1, cardboard 2 and light source main body 3, cardboard 2 is fixedly connected at the bottom of communication casing 1, light source main body 3 is fixedly installed at the bottom of cardboard 2, communication casing 1 is in the shape of a cylinder, the lateral wall of communication casing 1 is opened symmetrically and is equipped with two sets of chutes 101, clamping rods 6 are connected in both sets of chutes 101 in a sliding manner, the inside of chute 101 is equipped with a control mechanism corresponding to clamping rod 6, through setting up communication casing 1, cardboard 2, chute 101, clamping rod 6 and control mechanism, the simple and fast operation is realized when installing light source main body 3, the time and physical power of the staff are saved, and the fixing effect to communication casing 1 is good, when the light source main body 3 and its internal components need to be inspected and maintained regularly, can take off communication casing 1 fast, the easy access, chucking pole 6 of setting can be according to the lime slab of different thickness adjust its and cardboard 2 between the distance, and then realize that communication casing 1 can fix in the lime slab of various thickness, improve this device practicality.

Control mechanism includes lead screw 4 and slider 5, the top fixedly connected with bearing 102 of spout 101, the top of lead screw 4 is rotated and is connected in bearing 102, slider 5 sliding connection is in spout 101, screw hole 503 corresponding with lead screw 4 is seted up to slider 5's upper surface, slider 5 passes through

screw hole

503 and 4 threaded connection of lead screw, control mechanism's simple structure, the operation is stable, difficult emergence is damaged in the use, and its easy operation is convenient, user's user demand can be satisfied.

The bottom of lead screw 4 is passed spout 101 bottom and cardboard 2 and fixedly connected with and is changeed 401, the diapire of cardboard 2 seted up with change 401 corresponding rotating chute 201, it is located rotating chute 201 to change 401, rotating chute 201 has been seted up through setting up in the cardboard 2, can guarantee to change 401 and can not lead to the fact the influence to light source main part 3, can not cause the light signal to shelter from the circumstances such as, under the prerequisite that obtains guaranteeing in control mechanism's operation, the functional of also having guaranteed light source main part 3 is not influenced.

Rectangular channel 501 has been seted up to slider 5's bottom, fixedly connected with fixed axle 502 in rectangular channel 501, the one end that chucking pole 6 is close to spout 101 is seted up with the corresponding round hole of fixed axle 502, chucking pole 6 cup joints on fixed axle 502 through the round hole, slider 5 upper surface fixedly connected with has the resetting means corresponding with chucking pole 6, the width of slider 5 is close with spout 101 width, under lead screw 4 drives, its slip that can be stable is at spout 101 inner wall.

Resetting means includes sleeve 7, and the inside of sleeve 7 is equipped with spring 701, and the one end of spring 701 links to each other with sleeve 7's inner wall top, and spring 701's bottom links to each other with chucking pole 6 is fixed, and spring 701 is in tensile state, and resetting means can guarantee that spring 701 has an ascending pulling force to chucking pole 6 for chucking pole 6 top offsets with the roof of rectangular channel 501.

The upper surface of the chucking lever 6 abuts against the top wall of the rectangular groove 501.

The inner wall of the sliding groove 101 is fixedly connected with a stop post 103, the stop post 103 is positioned above the sliding groove 101, and the stop post 103 is positioned on the motion track of the clamping rod 6 and is not contacted with the sliding block 5.

The working principle is as follows: when the user uses the ceiling, firstly, a round hole with the same size as the communication shell 1 is formed in the lime board of the ceiling, then a circuit is connected with the communication shell 1 and is electrically connected with the light source main body 3, at the moment, the communication shell 1 is directly pushed upwards to enter the round hole in the lime board, when the clamping rod 6 is contacted with the bottom of the lime board, the clamping rod 6 rotates downwards along the fixed shaft 502 and stretches the spring 701, the clamping rod 6 rotates into the chute 101, when the communication shell 1 continues to move upwards, the clamping rod 6 is positioned above the lime board, the spring 701 can contract and enables the clamping rod 6 to reset to a horizontal state, when the upper surface of the clamping board 2 is abutted against the lower surface of the lime board, the rotating handle 401 rotates to drive the screw rod 4 to rotate, the screw rod 4 drives the sliding block 5 to move downwards and drive the clamping rod 6 to move downwards, when the bottom of the clamping rod 6 is abutted against the top of the lime board, the clamping rod 6 is clamped with the lime board 2, accomplish the fixed to communication casing 1 this moment, easy operation is convenient, when needs are dismantled, the antiport is changeed 401 and is driven lead screw 4 and rotate, and lead screw 4 drives slider 5 upward movement and makes the top of chucking pole 6 offset with bumping post 103, and slider 5 continues upward movement can drive chucking pole 6 and rotate and withdrawal spout 101 along fixed axle 502, and then is convenient for get rid of communication casing 1.

This device is through setting up communication casing 1, cardboard 2, spout 101, chucking pole 6 and control mechanism, realized easy operation when installing light source main part 3 swift, save staff's time and physical power, and fixed effectual to communication casing 1, when regularly needing to inspect and maintain light source main part 3 and its inner assembly, can take off communication casing 1 fast, the easy access, chucking pole 6 of setting can adjust its and cardboard 2 distance between according to the lime slab of different thickness, and then realize that communication casing 1 can fix in the lime slab of various thickness, improve this device practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a simple and easy visible light communication device based on digital electronic technology, includes communication casing (1), cardboard (2) and light source main part (3), its characterized in that: cardboard (2) fixed connection is in the bottom of communication casing (1), light source main part (3) fixed mounting is in the bottom of cardboard (2), the shape of communication casing (1) is the cylinder, the lateral wall of communication casing (1) is opened the symmetry and is equipped with two sets of spout (101), and is two sets of equal sliding connection has chucking pole (6) in spout (101), the inside of spout (101) is equipped with the control mechanism corresponding with chucking pole (6).

2. A simplified visible light communication device based on digital electronic technology according to claim 1, characterized in that: the control mechanism comprises a screw rod (4) and a sliding block (5), a bearing (102) is fixedly connected to the top of the sliding groove (101), the top of the screw rod (4) is rotatably connected into the bearing (102), the sliding block (5) is slidably connected into the sliding groove (101), a threaded hole (503) corresponding to the screw rod (4) is formed in the upper surface of the sliding block (5), and the sliding block (5) is in threaded connection with the screw rod (4) through the threaded hole (503).

3. A simplified visible light communication device based on digital electronic technology according to claim 2, characterized in that: the bottom of the screw rod (4) penetrates through the bottom of the sliding groove (101) and the clamping plate (2) and is fixedly connected with a rotating handle (401), a rotating groove (201) corresponding to the rotating handle (401) is formed in the bottom wall of the clamping plate (2), and the rotating handle (401) is located in the rotating groove (201).

4. A simplified visible light communication device based on digital electronic technology according to claim 2, characterized in that: rectangular channel (501) have been seted up to the bottom of slider (5), fixedly connected with fixed axle (502) in rectangular channel (501), the round hole corresponding with fixed axle (502) is seted up to the one end that chucking pole (6) are close to spout (101), chucking pole (6) cup joint on fixed axle (502) through the round hole, slider (5) upper surface fixedly connected with and chucking pole (6) corresponding resetting means.

5. The simplified visible light communication device based on digital electronic technology as claimed in claim 4, wherein: the resetting device comprises a sleeve (7), a spring (701) is arranged inside the sleeve (7), one end of the spring (701) is connected with the top of the inner wall of the sleeve (7), the bottom of the spring (701) is fixedly connected with a clamping rod (6), and the spring (701) is in a stretching state.

6. The simplified visible light communication device based on digital electronic technology as claimed in claim 5, wherein: the upper surface of the clamping rod (6) is abutted against the top wall of the rectangular groove (501).

7. A simplified visible light communication device based on digital electronic technology according to claim 1, characterized in that: the inner wall fixedly connected with bumping post (103) of spout (101), bumping post (103) are located spout (101) top, bumping post (103) are located the movement track of chucking pole (6) and are gone up and do not contact with slider (5).