CN216313106U

CN216313106U - Standard communication light-emitting device for VLC

Info

Publication number: CN216313106U
Application number: CN202123254676.8U
Authority: CN
Inventors: 朱斌斌; 孙雷蒙; 王智灵
Original assignee: Shenzhen Huachuang Core Optical Technology Co ltd
Current assignee: Shenzhen Huachuang Core Optical Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-15
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a standard communication light-emitting device for VLC (visible light communication), which comprises a supporting seat, wherein the middle part of the upper end of the supporting seat is fixedly connected with a telescopic controller, the output end of the telescopic controller is fixedly connected with a lifting plate, four corners of the lower end of the lifting plate are fixedly connected with supporting cylinders, the lower ends of the four supporting cylinders are fixedly connected with the upper end of the supporting seat, springs are sleeved on the outer surfaces of the four supporting cylinders, the middle part of the upper end of the lifting plate is movably connected with a rotating mechanism, the front part of the upper end of the rotating mechanism is fixedly connected with a fixing mechanism, and a VLC light-emitting source is clamped in the fixing mechanism. The standard communication light-emitting device for VLC is convenient for adjusting the angle of the VLC light-emitting source by arranging the rotating mechanism and the adjusting mechanism, has strong practicability, has good fixing effect by arranging the fixing mechanism, is convenient for disassembling and maintaining the VLC light-emitting source, and is suitable for wide application.

Description

Standard communication light-emitting device for VLC

Technical Field

The utility model relates to the technical field of light-emitting devices, in particular to a standard communication light-emitting device for VLC.

Background

VLC generally refers to a visible light communication technology, and transmits information by using high-speed bright and dark flashing signals which are emitted by fluorescent lamps or light emitting diodes and cannot be seen by naked eyes, a wire device of a high-speed internet is connected to a lighting device, and the system can be used by plugging a power plug, and a system made by using the technology can cover the range reached by indoor light, and a computer does not need wire connection, so that the system has a wide development prospect, and at least has the following defects in the use process of the existing light emitting device: 1. after the existing light-emitting device is installed, the angle of the existing light-emitting device is fixed, and the angle of the existing light-emitting device cannot be adjusted according to the use requirement, so that the practicability of the device is reduced; 2. the existing light-emitting device has poor installation effect and low installation efficiency, and is not convenient for subsequent maintenance and replacement of the device, so that the standard communication light-emitting device for VLC is provided.

SUMMERY OF THE UTILITY MODEL

It is a primary object of the present invention to provide a standard communication light emitting device for VLC that can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a standard communication illuminator for VLC, includes the supporting seat, the upper end middle part fixedly connected with flexible controller of supporting seat, flexible controller's output fixedly connected with lifter plate, the equal fixedly connected with in lower extreme four corners of lifter plate supports a section of thick bamboo, and the lower extreme of four support a section of thick bamboos all with the upper end fixed connection of supporting seat, four the spring has all been cup jointed to the surface of a support section of thick bamboo, the upper end middle part swing joint of lifter plate has rotary mechanism, the anterior fixedly connected with fixed establishment in rotary mechanism's upper end, fixed establishment's inside centre gripping has the light emitting source VLC.

Preferably, rotary mechanism includes the rotating electrical machines, the lower extreme and the fixedly connected with drive gear of lifter plate are run through to the output of rotating electrical machines, the left end gear meshing of drive gear has the rotary gear, the upper end middle part fixedly connected with adjustment mechanism of rotary gear, the lower extreme of rotary gear and the lower extreme of drive gear all pass through the upper end swing joint of bearing and lifter plate.

Preferably, adjustment mechanism is including adjusting the frame, the upper end middle part fixedly connected with driver of adjusting the frame, the output of driver runs through the last frame wall and the fixedly connected with lead screw of adjusting the frame, and the upper end and the lower extreme of lead screw all through the bearing respectively with the last frame wall and the lower frame wall swing joint of adjusting the frame, the surface middle part interlude swing joint of lead screw has the regulating block, there is the regulation pole front end middle part of regulating block through connecting seat swing joint, there is the regulating plate one end of adjusting the pole and passing through connecting seat swing joint, and the front end upper portion swing joint of hinge and adjusting the frame is passed through to the lower extreme rear portion of regulating plate, the lower extreme of adjusting the frame and the upper end fixed connection of slewing gear.

Preferably, the fixed establishment includes fixed frame, the equal fixedly connected with telescopic link in left end middle part and the right-hand member middle part of fixed frame, two the output of telescopic link runs through left frame wall and right frame wall and the fixedly connected with fixed plate of fixed frame respectively, two a plurality of louvre has all been opened to the opposite face of fixed plate, two the equal fixedly connected with stopper in lower extreme middle part of fixed plate, open at the lower frame wall middle part of fixed frame has the spacing groove, the anterior fixedly connected with of lower frame wall of fixed frame blocks the pole, the lower extreme of fixed frame and the upper end fixed connection of regulating plate.

Preferably, the left end face and the right end of the adjusting block are respectively in contact with the left frame wall and the right frame wall of the adjusting frame, and the diameter length of the driving gear is smaller than that of the rotating gear.

Preferably, two the stopper all with spacing groove sliding connection, and stopper and spacing groove all set up to protruding type structure.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the rotating mechanism and the adjusting mechanism, the rotating gear is driven by the rotating motor to rotate, the angle of the VLC luminous source in the horizontal direction can be adjusted, and the adjusting block is driven by the driver to move up and down, so that the inclination angle of the adjusting plate can be changed, the inclination angle of the VLC luminous source can be conveniently adjusted, and the angle of the installed device can be adjusted according to the use requirement;

2. according to the device, the fixing mechanism is arranged, the fixing plate is pushed by the telescopic rod to move towards the middle, the VLC luminous source can be clamped and fixed, and the VLC luminous source can be quickly installed and fixed, so that the installation effect of the device is enhanced, the installation efficiency is improved, the subsequent disassembly and maintenance of the VLC luminous source are facilitated, and the device is suitable for wide application.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a standard communication light-emitting device for VLC according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of a rotating mechanism of a standard communication light-emitting device for VLC according to the present invention;

FIG. 3 is a schematic view of the overall structure of an adjusting mechanism of a standard communication lighting device for VLC according to the present invention;

fig. 4 is a schematic view of the whole structure of a fixing mechanism of a standard communication light-emitting device for VLC of the present invention.

In the figure: 1. a supporting seat; 2. a telescoping controller; 3. a support cylinder; 4. a spring; 5. a lifting plate; 6. a rotation mechanism; 7. a fixing mechanism; 8. a VLC light emitting source; 61. a rotating electric machine; 62. a drive gear; 63. a rotating gear; 64. an adjustment mechanism; 641. an adjusting frame; 642. a driver; 643. a screw rod; 644. an adjusting block; 645. adjusting a rod; 646. an adjusting plate; 71. a fixing frame; 72. a telescopic rod; 73. a fixing plate; 74. heat dissipation holes; 75. a limiting block; 76. a limiting groove; 77. a barrier bar.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a standard communication illuminator for VLC, including supporting seat 1, the upper end middle part fixedly connected with flexible controller 2 of supporting seat 1, the output end fixedly connected with lifter plate 5 of flexible controller 2, the equal fixedly connected with in lower extreme four corners of lifter plate 5 supports a section of thick bamboo 3, and the lower extreme of four support a section of thick bamboos 3 all with the upper end fixed connection of supporting seat 1, spring 4 has all been cup jointed to four surface that support a section of thick bamboo 3, the upper end middle part swing joint of lifter plate 5 has rotary mechanism 6, the anterior fixedly connected with fixed establishment 7 in upper end of rotary mechanism 6, the inside centre gripping of fixed establishment 7 has VLC light emitting source 8.

In this embodiment, the rotating mechanism 6 includes a rotating motor 61, an output end of the rotating motor 61 penetrates through the lower end of the lifting plate 5 and is fixedly connected with a driving gear 62, a left end gear of the driving gear 62 is engaged with a rotating gear 63, an upper middle part of the rotating gear 63 is fixedly connected with an adjusting mechanism 64, and a lower end of the rotating gear 63 and a lower end of the driving gear 62 are both movably connected with the upper end of the lifting plate 5 through bearings; the adjusting mechanism 64 comprises an adjusting frame 641, a driver 642 is fixedly connected to the middle of the upper end of the adjusting frame 641, the output end of the driver 642 penetrates through the upper frame wall of the adjusting frame 641 and is fixedly connected with a screw rod 643, the upper end and the lower end of the screw rod 643 are respectively movably connected with the upper frame wall and the lower frame wall of the adjusting frame 641 through bearings, an adjusting block 644 is movably connected to the middle of the outer surface of the screw rod 643 in an inserting manner, an adjusting rod 645 is movably connected to the middle of the front end of the adjusting block 644 through a connecting seat, an adjusting plate 646 is movably connected to one end, far away from the adjusting block 644, of the adjusting rod 645 through a connecting seat, the rear part of the lower end of the adjusting plate 646 is movably connected to the upper part of the front end of the adjusting frame 641 through a hinge, and the lower end of the adjusting frame 641 is fixedly connected to the upper end of the rotating gear 63; the left end face and the right end of the adjusting block 644 are respectively in contact with the left frame wall and the right frame wall of the adjusting frame 641, the adjusting block 644 can be limited, the stability of the adjusting block 644 in the adjusting process is guaranteed, the diameter length of the driving gear 62 is smaller than that of the rotary gear 63, when the driving gear 62 is meshed with the rotary gear 63 to rotate, the driving gear 62 rotates for two circles to be meshed with the rotary gear 63 to rotate for one circle, and therefore the purpose of reducing the rotating speed of the rotary gear 63 can be achieved.

In this embodiment, the fixing mechanism 7 includes a fixing frame 71, the middle of the left end and the middle of the right end of the fixing frame 71 are both fixedly connected with telescopic rods 72, the output ends of the two telescopic rods 72 respectively penetrate through the left frame wall and the right frame wall of the fixing frame 71 and are fixedly connected with fixing plates 73, the opposite surfaces of the two fixing plates 73 are both provided with a plurality of heat dissipation holes 74, the middle of the lower ends of the two fixing plates 73 are both fixedly connected with limit blocks 75, the middle of the lower frame wall of the fixing frame 71 is provided with limit grooves 76, the front part of the lower frame wall of the fixing frame 71 is fixedly connected with a stop rod 77, and the lower end of the fixing frame 71 is fixedly connected with the upper end of an adjusting plate 646; two stopper 75 all with spacing groove 76 sliding connection, can play limiting displacement to fixed plate 73, improved fixed plate 73's stability, and stopper 75 and spacing groove 76 all set up to protruding type structure, can avoid stopper 75 to break away from spacing groove 76.

It should be noted that, in the use process, the VLC light emitting source 8 is first placed on the lower frame wall of the fixing frame 71, then the fixing plate 73 is pushed by the expansion rod 72 to move towards the middle, so that the two fixing plates 73 clamp and fix the VLC light emitting source 8 together, the VLC light emitting source 8 can be quickly installed and fixed, and can slide in the limiting groove 76 through the limiting block 75, so as to limit and fix the fixing plate 73, thereby enhancing the installation effect of the VLC light emitting source 8, improving the installation efficiency, facilitating the subsequent disassembly and maintenance of the VLC light emitting source 8, then the VLC light emitting source 8 can be radiated through the plurality of heat radiation holes 74 on the fixing plate 73, the VLC light emitting source 8 can be blocked and limited through the blocking rod 77, and then the lifting plate 5 is lifted through the telescopic controller 2, the flexible support of the supporting cylinder 3 and the elasticity of the spring 4 are cooperated again, the height of the VLC luminous source 8 can be stably adjusted up and down, when the angle of the installed VLC luminous source 8 needs to be adjusted, the rotating motor 61 drives the driving gear 62 to rotate, then the driving gear 62 and the rotating gear 63 are meshed to rotate at that time, the adjusting frame 641 can be driven to rotate slowly, the angle of the VLC luminous source 8 in the horizontal direction can be adjusted, the driver 642 drives the screw rod 643 to rotate forwards and backwards, the adjusting block 644 can be driven to move upwards and downwards, the adjusting rod 645 pushes and pulls the front part of the adjusting plate 646, the tilting angle of the adjusting plate 646 can be changed, the tilting angle of the VLC luminous source 8 can be adjusted conveniently, and the practicability of the device is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A standard communication lighting device for VLC, comprising a support base (1), characterized in that: the utility model discloses a support structure, including supporting seat (1), the upper end middle part fixedly connected with flexible controller (2) of supporting seat (1), the output fixedly connected with lifter plate (5) of flexible controller (2), the equal fixedly connected with in lower extreme four corners of lifter plate (5) supports a section of thick bamboo (3), and the lower extreme of four support a section of thick bamboos (3) all with the upper end fixed connection of supporting seat (1), four spring (4) have all been cup jointed to the surface of a support section of thick bamboo (3), the upper end middle part swing joint of lifter plate (5) has rotary mechanism (6), the anterior fixedly connected with fixed establishment (7) in upper end of rotary mechanism (6), the inside centre gripping of fixed establishment (7) has VLC light emitting source (8).

2. A standard communication lighting device for VLC as claimed in claim 1, wherein: rotary mechanism (6) include rotating electrical machines (61), the output of rotating electrical machines (61) runs through the lower extreme and fixedly connected with drive gear (62) of lifter plate (5), the left end gear meshing of drive gear (62) has rotating gear (63), the upper end middle part fixedly connected with adjustment mechanism (64) of rotating gear (63), the lower extreme of rotating gear (63) and the lower extreme of drive gear (62) all pass through the upper end swing joint of bearing and lifter plate (5).

3. A standard communication lighting device for VLC as claimed in claim 2, wherein: the adjusting mechanism (64) comprises an adjusting frame (641), the middle part of the upper end of the adjusting frame (641) is fixedly connected with a driver (642), the output end of the driver (642) penetrates through the upper frame wall of the adjusting frame (641) and is fixedly connected with a screw rod (643), the upper end and the lower end of the screw rod (643) are respectively movably connected with the upper frame wall and the lower frame wall of the adjusting frame (641) through bearings, the middle part of the outer surface of the screw rod (643) is movably connected with an adjusting block (644) in an inserting way, the middle part of the front end of the adjusting block (644) is movably connected with an adjusting rod (645) through a connecting seat, one end of the adjusting rod (645) far away from the adjusting block (644) is movably connected with an adjusting plate (646) through a connecting seat, the rear part of the lower end of the adjusting plate (646) is movably connected with the upper part of the front end of the adjusting frame (641) through a hinge, the lower end of the adjusting frame (641) is fixedly connected with the upper end of the rotating gear (63).

4. A standard communication lighting device for VLC as claimed in claim 1, wherein: fixed establishment (7) are including fixed frame (71), the left end middle part and the equal fixedly connected with telescopic link (72) in right-hand member middle part of fixed frame (71), two the output of telescopic link (72) runs through left frame wall and the right frame wall and fixedly connected with fixed plate (73) of fixed frame (71) respectively, two a plurality of louvre (74), two have all been opened to the opposite face of fixed plate (73) the equal fixedly connected with stopper (75) in lower extreme middle part of fixed plate (73), open at the lower frame wall middle part of fixed frame (71) has spacing groove (76), the anterior fixedly connected with of lower frame wall of fixed frame (71) blocks pole (77), the lower extreme of fixed frame (71) and the upper end fixed connection of regulating plate (646).

5. A standard communication lighting device for VLC as claimed in claim 3, wherein: the left end face and the right end of the adjusting block (644) are respectively in contact with the left frame wall and the right frame wall of the adjusting frame (641), and the diameter length of the driving gear (62) is smaller than that of the rotating gear (63).

6. A standard communication lighting device for VLC according to claim 4, characterized in that: two stopper (75) all with spacing groove (76) sliding connection, and stopper (75) and spacing groove (76) all set up to protruding type structure.