CN214480619U

CN214480619U - Illumination control device for visible light communication

Info

Publication number: CN214480619U
Application number: CN202120888863.2U
Authority: CN
Inventors: 梁少荣
Original assignee: Ningxia Glory Electricity Saving Technology Industry Co ltd
Current assignee: Ningxia Glory Electricity Saving Technology Industry Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-10-22
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a lighting control device for visible light communication relates to visible light communication technical field, generally all be fixed mounting at the top of a wall for solving current visible light communication lighting device, thereby through installing lighting device in the eminence, make the scope of illumination bigger, and when daily use, the time overlength, there is a large amount of ashes to be detained on the surface of lamp, thereby influence shining of light, consequently influence transmission signal, and because lighting device is in the eminence, thereby when needing to clean the lamp, can be difficult to the problem of operation. The fixed case that is provided with in below of fixed plate, the inside of fixed case is provided with control mechanism, control mechanism's rear end is provided with coupling mechanism, the below of fixed case is provided with the mounting panel, the below fixed mounting of mounting panel has the light, the connecting hole has all been seted up to the inside both sides of fixed case below inner wall, the both sides of mounting panel up end are all fixed and are provided with the hanging ring piece.

Description

Illumination control device for visible light communication

Technical Field

The utility model relates to a visible light communication technical field specifically is a lighting control device for visible light communication.

Background

Visible light communication is a brand new wireless transmission technology for data transmission by using visible light spectrum (such as light emitted by a bulb), and when the visible light communication is used, an illuminating lamp needs to be turned on so as to transmit through light.

The existing visible light communication lighting device is generally fixedly installed on a wall top, so that the lighting device is installed at a high position, the lighting range is larger, in daily use, the time is too long, a large amount of dust is remained on the surface of a lamp, the lighting of the lamp is influenced, the transmission signal is influenced, and the lamp is difficult to operate when the lamp needs to be cleaned due to the high position of the lighting device; therefore, the existing requirements are not satisfied, and a lighting control device for visible light communication is proposed for the same.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an illumination control device for visible light communication, generally all be fixed mounting at the wall crown with solving the current visible light communication lighting device that proposes in the above-mentioned background art, thereby through installing lighting device at the eminence, make the scope of illumination bigger, and when daily use, the time overlength, there is a large amount of ashes to be detained on the surface of lamp, thereby influence shining of light, consequently influence transmission signal, and because lighting device is at the eminence, thereby when needing to clean the lamp, can be difficult to the problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lighting control device for visible light communication, includes the fixed plate, the fixed case that is provided with in below of fixed plate, the inside of fixed case is provided with control mechanism, control mechanism's rear end is provided with coupling mechanism, the below of fixed case is provided with the mounting panel, the below fixed mounting of mounting panel has the light.

Preferably, the connecting hole has all been seted up to the inside both sides of fixed case below inner wall, the both sides of mounting panel up end are all fixed and are provided with the hanging ring piece, the fixed shock attenuation cushion that is provided with of up end of mounting panel, and the up end of shock attenuation cushion and the lower terminal surface laminating of fixed case.

Preferably, control mechanism comprises reel, control panel, axis of rotation and control rope, the reel is provided with two, two the reel is located the inside both sides of fixed case respectively, the control panel is provided with four, four the control panel is located the front end and the rear end of reel respectively, and the below inner wall fixed connection of control panel and fixed case, the axis of rotation is provided with two, two the axis of rotation is fixed respectively and pegs graft in the inside of reel, and the both ends of axis of rotation extend to the front end and the rear end of reel respectively, the both ends of axis of rotation are rotated with the control panel respectively and are connected, the control rope is provided with two, two the control rope twines respectively and connects in the outside of reel, and the outer wall fixed connection of the one end of control rope and reel.

Preferably, one end of the control rope extends to the lower part of the fixed box through the connecting hole, one end of the control rope is fixedly connected with the hanging ring block, one end of the rotating shaft extends to the rear end of the control panel, and a first bevel gear is fixedly arranged at one end of the rotating shaft, which is located at the rear end of the control panel.

Preferably, coupling mechanism comprises connecting plate, connecting axle, motor cabinet and brake motor, the connecting plate is provided with two, two the connecting plate all with the below inner wall fixed connection of fixed case, the connecting axle is located between the connecting plate, and the both ends of connecting axle rotate with the connecting plate respectively and be connected, the one end of connecting plate extends to one side of connecting plate, motor cabinet fixed connection is in one side of fixed case below inner wall, brake motor fixed mounting is in the top of motor cabinet, and the output of brake motor and the one end that the connecting axle is located connecting plate one side pass through shaft coupling fixed connection.

Preferably, the outer wall of the connecting shaft is fixedly provided with two second bevel gears, the two second bevel gears are arranged in the same direction, and the second bevel gears are in meshed connection with the first bevel gears.

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

1. the utility model discloses a set up the fixed box, control mechanism, coupling mechanism, first bevel gear, second bevel gear, mounting panel and light, thereby make when needs clean the light, only need start brake motor, brake motor drives the connecting axle and rotates, the connecting axle drives two axis of rotation equidirectional rotations respectively through first bevel gear and second bevel gear, thereby make two reels equidirectional rotations, when two reels equidirectional rotations simultaneously, the reel can expand the control rope of outer wall, thereby control rope can control mounting panel and light decline, the staff of being convenient for cleans or maintains the light.

2. Through setting up the brake motor, because the brake motor can automatic locking after the outage to the speciality through the brake motor makes the position of mounting panel and light can be fixed, through setting up the shock attenuation cushion, thereby carries out the shock attenuation buffering between mounting panel and the fixed case through the shock attenuation cushion, collides with the fixed case and damages each other when avoiding the mounting panel to move up.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a top-down structure of the fixing box of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the fixing box of the present invention;

in the figure: 1. a fixing plate; 2. a fixed box; 3. a control mechanism; 4. a connecting mechanism; 5. mounting a plate; 6. an illuminating lamp; 7. connecting holes; 8. a suspension ring block; 9. a shock-absorbing cushion; 10. a first bevel gear; 11. a second bevel gear; 301. a reel; 302. a control panel; 303. a rotating shaft; 304. a control cord; 401. a connecting plate; 402. a connecting shaft; 403. a motor base; 404. a brake motor.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a lighting control device for visible light communication, including fixed plate 1, fixed plate 1 passes through inflation screw and wall crown fixed connection, the fixed case 2 that is provided with in below of fixed plate 1, the preceding terminal surface of fixed case 2 is provided with the open slot, the internally mounted of open slot has the chamber door, the inside of fixed case 2 is provided with control mechanism 3, control mechanism 3's rear end is provided with coupling mechanism 4, the below of fixed case 2 is provided with mounting panel 5, the below fixed mounting of mounting panel 5 has light 6.

Further, connecting hole 7 has all been seted up to the inside both sides of fixed case 2 below inner wall, the both sides of mounting panel 5 up end are all fixed and are provided with the hanging ring piece 8, the fixed damping cushion 9 that is provided with of up end of mounting panel 5, and the up end of damping cushion 9 and the lower terminal surface laminating of fixed case 2, through setting up damping cushion 9, thereby cushion through damping cushion 9 to carrying out the shock attenuation between mounting panel 5 and the fixed case 2, when avoiding mounting panel 5 to shift up with fixed case 2 and collide and damage each other.

Further, the control mechanism 3 is composed of two reels 301, four control plates 302, a rotating shaft 303 and control ropes 304, the two reels 301 are respectively positioned at two sides of the inside of the fixing box 2, the four control plates 302 are respectively positioned at the front end and the rear end of the reel 301, the control plates 302 are fixedly connected with the lower inner wall of the fixing box 2, the two rotating shafts 303 are respectively fixedly inserted in the reel 301, two ends of the rotating shaft 303 respectively extend to the front end and the rear end of the reel 301, two ends of the rotating shaft 303 are respectively rotatably connected with the control plates 302 through bearings, the two control ropes 304 are respectively wound and connected at the outside of the reel 301, and one end of the control ropes 304 is fixedly connected with the outer wall of the reel 301, by providing the control cord 304, the illumination lamp 6 is lifted and lowered by winding and unwinding the control cord 304.

Further, one end of the control rope 304 extends to the lower portion of the fixed box 2 through the connecting hole 7, one end of the control rope 304 is fixedly connected with the hanging ring block 8, a hanging ring hole is formed in the hanging ring block 8, one end of the control rope 304 is fixedly connected with the hanging ring hole, one end of the rotating shaft 303 extends to the rear end of the control board 302, and the first bevel gear 10 is fixedly arranged at the end, located at the rear end of the control board 302, of the rotating shaft 303.

Further, the connecting mechanism 4 is composed of two connecting plates 401, a connecting shaft 402, a motor base 403 and a brake motor 404, the two connecting plates 401 are fixedly connected with the lower inner wall of the fixed box 2, the connecting shaft 402 is positioned between the connecting plates 401, and both ends of the connecting shaft 402 are rotatably connected with the connecting plate 401, both ends of the connecting shaft 402 are rotatably connected with the connecting plate 401 through bearings, one end of the connecting plate 401 extends to one side of the connecting plate 401, the motor base 403 is fixedly connected with one side of the lower inner wall of the fixed box 2, the brake motor 404 is fixedly arranged above the motor base 403, and the output end of the brake motor 404 is fixedly connected with one end of the connecting shaft 402, which is positioned at one side of the connecting plate 401, through a coupler, by arranging the brake motor 404, since the brake motor 404 can be automatically locked after power is off, the positions of the mounting plate 5 and the illumination lamp 6 can be fixed by the characteristics of the brake motor 404.

Further, the outer wall of the connecting shaft 402 is fixedly provided with two second bevel gears 11, the two second bevel gears 11 are arranged in two, the installation directions of the two second bevel gears 11 are mutually the same, and the second bevel gears 11 are meshed with the first bevel gear 10, so that the connecting shaft 402 can simultaneously drive the two reels 301 to rotate respectively by the cooperation of the first bevel gear 10 and the second bevel gear 11.

The working principle is as follows: during the use, when the light 6 needs to be cleaned, only the brake motor 404 needs to be started, the brake motor 404 drives the connecting shaft 402 to rotate, the connecting shaft 402 drives the two rotating shafts 303 to rotate in the same direction through the first bevel gear 10 and the second bevel gear 11 respectively, so that the two reels 301 rotate in the same direction, when the two reels 301 rotate in the same direction, the control ropes 304 of the outer wall can be unfolded by the reels 301, so that one ends of the control ropes 304 can move downwards through the connecting holes 7, the control ropes 304 can control the mounting plate 5 and the light 6 to descend, when the light 6 descends to a required height, the brake motor 404 is turned off, the brake motor 404 stops and brakes immediately, so that the position of the light 6 is fixed, and therefore a worker can clean or maintain the light 6 conveniently.

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

1. A lighting control device for visible light communication, comprising a fixed plate (1), characterized in that: the fixed case (2) that is provided with in below of fixed plate (1), the inside of fixed case (2) is provided with control mechanism (3), the rear end of control mechanism (3) is provided with coupling mechanism (4), the below of fixed case (2) is provided with mounting panel (5), the below fixed mounting of mounting panel (5) has light (6).

2. A lighting control device for visible light communication according to claim 1, wherein: connecting holes (7) have all been seted up to the inside both sides of fixed case (2) below inner wall, the both sides of mounting panel (5) up end are all fixed and are provided with suspension ring piece (8), the up end of mounting panel (5) is fixed and is provided with damping cushion (9), and damping cushion (9)'s up end and the lower terminal surface laminating of fixed case (2).

3. A lighting control device for visible light communication according to claim 1, wherein: the control mechanism (3) comprises a reel (301), a control panel (302), a rotating shaft (303) and control ropes (304), the reel (301) is provided with two control panels (302) which are respectively positioned at two sides inside the fixed box (2), the control panel (302) is provided with four control panels (302), four control panels (302) are respectively positioned at the front end and the rear end of the reel (301), the control panels (302) are fixedly connected with the inner wall below the fixed box (2), the rotating shaft (303) is provided with two control panels, the rotating shaft (303) is respectively fixedly inserted in the reel (301), two ends of the rotating shaft (303) respectively extend to the front end and the rear end of the reel (301), two ends of the rotating shaft (303) are respectively rotatably connected with the control panels (302), the control ropes (304) are provided with two control ropes (304), and the control ropes (304) are respectively wound and connected to the outer parts of the reel (301), and one end of the control rope (304) is fixedly connected with the outer wall of the reel (301).

4. A lighting control device for visible light communication according to claim 3, wherein: one end of the control rope (304) extends to the lower portion of the fixed box (2) through the connecting hole (7), one end of the control rope (304) is fixedly connected with the lifting ring block (8), one end of the rotating shaft (303) extends to the rear end of the control plate (302), and a first bevel gear (10) is fixedly arranged at one end, located at the rear end of the control plate (302), of the rotating shaft (303).

5. A lighting control device for visible light communication according to claim 1, wherein: coupling mechanism (4) comprise connecting plate (401), connecting axle (402), motor cabinet (403) and brake motor (404), connecting plate (401) is provided with two, two connecting plate (401) all with the below inner wall fixed connection of fixed case (2), connecting axle (402) are located between connecting plate (401), and the both ends of connecting axle (402) rotate with connecting plate (401) respectively and be connected, the one end of connecting plate (401) extends to one side of connecting plate (401), one side at fixed case (2) below inner wall is connected in motor cabinet (403) fixed connection in motor cabinet (403), brake motor (404) fixed mounting is in the top of motor cabinet (403), and the output of brake motor (404) and connecting axle (402) are located the one end of connecting plate (401) one side and pass through shaft coupling fixed connection.

6. A lighting control device for visible light communication according to claim 5, wherein: the outer wall of the connecting shaft (402) is fixedly provided with two second bevel gears (11), the two second bevel gears (11) are arranged, the mounting directions of the two second bevel gears (11) are the same, and the second bevel gears (11) are in meshed connection with the first bevel gears (10).