阅读说明：本技术 一种装有光学传感器的led补光照明系统 (LED light supplementing illumination system with optical sensor ) 是由 吴慧 张海振 于 2020-07-23 设计创作，主要内容包括：本发明公开了一种装有光学传感器的LED补光照明系统,包括照明支架以及设置在照明支架上的多个LED灯具,还包括用于调节所述照明支架与植物架的间距大小的移动机构,所述照明支架上还设有用于调节所述LED灯具照射角度的调节装置一和调节装置二；所述调节装置一能够带动多个所述灯架同步转动,所述调节装置二能够带动多个所述灯架上的多个所述安装轴同步转动；本发明设有灯架,能够从一侧为石斛进行补光,从而让石斛底部茎叶和顶部茎叶受到相同质量的光照,稳定提高生长速度；还设有调节装置一和调节装置二,能够调节LED灯具的角度,在石斛不同生长周期均能够使用,且能够对多个LED灯具进行同步调节,无需工人逐个调节角度,更方便。(The invention discloses an LED light supplementing illumination system with an optical sensor, which comprises an illumination bracket, a plurality of LED lamps arranged on the illumination bracket, a moving mechanism for adjusting the distance between the illumination bracket and a plant rack, and an adjusting device I and an adjusting device II for adjusting the illumination angle of the LED lamps, wherein the moving mechanism is used for adjusting the distance between the illumination bracket and the plant rack; the first adjusting device can drive the lamp holders to synchronously rotate, and the second adjusting device can drive the mounting shafts on the lamp holders to synchronously rotate; the invention is provided with the lamp bracket, so that the dendrobium can be supplemented with light from one side, and therefore, the stem leaves at the bottom and the stem leaves at the top of the dendrobium are illuminated by the same quality, and the growth speed is stably improved; still be equipped with adjusting device one and adjusting device two, can adjust the angle of LED lamps and lanterns, all can use in the different growth cycles of stem of noble dendrobium, and can carry out the synchronization regulation to a plurality of LED lamps and lanterns, need not the workman and adjust angle one by one, and is more convenient.)

1. An LED light supplementing illumination system with an optical sensor comprises an illumination support and a plurality of LED lamps arranged on the illumination support, and is characterized by further comprising a moving mechanism used for adjusting the distance between the illumination support and a plant rack, wherein the illumination support is further provided with a first adjusting device and a second adjusting device used for adjusting the illumination angle of the LED lamps;

the LED lamp comprises a lighting bracket, a plurality of lamp holders, an installation shaft, an LED lamp, an adjusting device I and an adjusting device II, wherein the lighting bracket is rotatably provided with the lamp holders, the lamp holders are rotatably provided with the installation shaft, the LED lamp is arranged on the installation shaft, the adjusting device I can drive the lamp holders to synchronously rotate, and the adjusting device II can drive the installation shafts on the lamp holders to synchronously rotate;

the moving mechanism comprises a guide rail installed on the ground, a first air cylinder fixedly installed on the illumination support and an optical sensor installed at the top of the illumination support, the optical sensor is electrically connected with the first air cylinder, and the extending end of the first air cylinder is fixedly installed on a baffle connected with the guide rail.

2. The LED fill-in light system with the optical sensor of claim 1, wherein the mounting shaft is provided with a mounting seat for fixing the LED lamp, the mounting seat comprises a seat body, a connecting block rotatably arranged at one end of the seat body, and a rotating cylinder fixedly connected at the other end of the seat body;

the LED lamp is fixedly arranged on the connecting block through a bolt;

the rotating drum is sleeved on the mounting shaft;

still articulated on the pedestal have the clamp plate, offer on the rotary drum and be used for the groove of stepping down that the clamp plate stepped down, still install the spring on the pedestal, the one end of spring with the clamp plate is connected, the other end with the pedestal is connected, the one end of clamp plate is in contradict under the effect of spring and install epaxially.

3. The LED supplementary lighting system with an optical sensor according to claim 2, wherein the adjusting device comprises a first motor for driving the mounting shafts to rotate, the first motor is fixedly mounted on the lamp holder, and the upper and lower mounting shafts are in transmission connection through a belt transmission mechanism;

and a transmission mechanism for connecting the two mounting shafts on the same axial lead is arranged between every two adjacent lamp brackets.

4. The LED supplementary lighting system with the optical sensor according to claim 3, wherein the second adjusting device is a second motor fixedly installed in the base of the lighting bracket, an output shaft of the second motor is in transmission connection with a central shaft of one of the lamp holders, and every two adjacent central shafts are in transmission connection through a belt transmission mechanism.

5. The LED supplementary lighting system with the optical sensor according to claim 4, wherein the transmission mechanism comprises two transmission sets which are symmetrically arranged, each transmission set comprises a connecting rod fixedly connected with the mounting shaft, a connecting shaft sleeved on the connecting rod, shaft sleeves fixedly installed on the connecting shaft, a connecting plate used for connecting the shaft sleeves, and a second air cylinder fixedly connected with the lamp holder, and an extension end of the second air cylinder is fixedly connected with the connecting plate;

the connecting shaft can move back and forth along the length direction of the connecting rod;

the end part of the connecting shaft of one of the transmission sets is fixedly connected with an inserted bar, and the end part of the connecting shaft of the other transmission set is provided with a jack matched with the inserted bar.

6. The LED supplementary lighting system with the optical sensor according to claim 2, wherein the pressing plate is provided with an arc-shaped groove matched with the mounting shaft, and a plurality of rubber strips for increasing friction force are fixedly arranged in the arc-shaped groove.

7. The LED supplementary lighting system with the optical sensor as claimed in claim 1, wherein a cleaning tube is disposed at the center of each of the four LED lamps, four nozzles are disposed at the end of the cleaning tube, and the four nozzles face the four LED lamps respectively.

Technical Field

The invention relates to an LED light supplementing illumination system with an optical sensor.

Background

The dendrobium officinale is a perennial herb attached orchid of the orchid family, is a rare medicinal and potted plant, has high ornamental value and medicinal value and has huge market demand. But the requirements on the growth environment are harsh, the growth is slow, the natural reproduction rate is low, and in recent years, a lot of research work is carried out on the artificial cultivation by experts of scholars; for example, application number is 201420095318.8's patent discloses a LED light filling system for dendrobium officinale planting, including two spinal branch framves, the horizontal pole, elevating gear, the LED board, the support on be equipped with the guide rail, horizontal pole one end is passed through the guide rail and is connected on one of them support, the other end passes through elevating gear and connects on another support, elevating gear has the controller through the connection of electric lines of fixing on the support of place, it provides the illumination environment that suitable growth for the stem of noble dendrobium through the light filling system, also can adjust and the distance between the stem of noble dendrobium through elevating gear, nevertheless because the LED board is located the top, stem of noble dendrobium bottom stem leaf and top stem leaf receive the illumination of different masses, consequently need design one kind can provide the light filling system of even illumination intensity for the stem of noble.

Disclosure of Invention

The invention provides an LED light supplement lighting system with an optical sensor, which can solve the problem that the growth speed is influenced because an LED plate of a light supplement system in the prior art is positioned above dendrobe, the bottom stem leaves and the top stem leaves of dendrobe are illuminated by different qualities and the illumination intensity received by the bottom stem leaves is insufficient.

An LED light supplementing illumination system with an optical sensor comprises an illumination support, a plurality of LED lamps and a moving mechanism, wherein the LED lamps are arranged on the illumination support;

the LED lamp comprises a lighting bracket, a plurality of lamp holders, an installation shaft, an LED lamp, an adjusting device I and an adjusting device II, wherein the lighting bracket is rotatably provided with the lamp holders, the lamp holders are rotatably provided with the installation shaft, the LED lamp is arranged on the installation shaft, the adjusting device I can drive the lamp holders to synchronously rotate, and the adjusting device II can drive the installation shafts on the lamp holders to synchronously rotate;

the moving mechanism comprises a guide rail installed on the ground, a first air cylinder fixedly installed on the illumination support and an optical sensor installed at the top of the illumination support, the optical sensor is electrically connected with the first air cylinder, and the extending end of the first air cylinder is fixedly installed on a baffle connected with the guide rail.

Preferably, the mounting shaft is provided with a mounting seat for fixing the LED lamp, and the mounting seat includes a seat body, a connecting block rotatably disposed at one end of the seat body, and a rotating drum fixedly connected to the other end of the seat body;

the LED lamp is fixedly arranged on the connecting block through a bolt;

the rotating drum is sleeved on the mounting shaft;

still articulated on the pedestal have the clamp plate, offer on the rotary drum and be used for the groove of stepping down that the clamp plate stepped down, still install the spring on the pedestal, the one end of spring with the clamp plate is connected, the other end with the pedestal is connected, the one end of clamp plate is in contradict under the effect of spring and install epaxially.

Preferably, the adjusting device is a first motor for driving the mounting shafts to rotate, the first motor is fixedly mounted on the lamp holder, and the upper and lower mounting shafts are in transmission connection through a belt transmission mechanism;

and a transmission mechanism for connecting the two mounting shafts on the same axial lead is arranged between every two adjacent lamp brackets.

Preferably, the second adjusting device is a second motor fixedly installed in the base of the lighting support, an output shaft of the second motor is in transmission connection with a central shaft of one of the lamp holders, and every two adjacent central shafts are in transmission connection through a belt transmission mechanism.

Preferably, the transmission mechanism comprises two transmission sets which are symmetrically arranged, each transmission set comprises a connecting rod fixedly connected with the mounting shaft, a connecting shaft sleeved on the connecting rod, a shaft sleeve fixedly installed on the connecting shaft, a connecting plate used for connecting the shaft sleeves and a second cylinder fixedly connected to the lamp holder, and the extension end of the second cylinder is fixedly connected with the connecting plate;

the connecting shaft can move back and forth along the length direction of the connecting rod;

the end part of the connecting shaft of one of the transmission sets is fixedly connected with an inserted bar, and the end part of the connecting shaft of the other transmission set is provided with a jack matched with the inserted bar.

Preferably, the pressing plate is provided with an arc-shaped groove matched with the mounting shaft, and a plurality of rubber strips used for increasing friction force are fixedly mounted in the arc-shaped groove.

Preferably, the central positions of every four LED lamps are provided with cleaning pipes, the end parts of the cleaning pipes are provided with four nozzles, and the four nozzles face the four LED lamps respectively.

Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a lamp bracket, a plurality of LED lamps can be installed on the lamp bracket, and the light can be supplemented to the dendrobium from one side, so that the stem leaves at the bottom and the stem leaves at the top of the dendrobium are illuminated by the same quality, and the growth speed is stably improved;

the angle of the LED lamp can be adjusted, the LED lamp can be used in different growth periods of the dendrobium, the LED lamps can be synchronously adjusted, workers do not need to adjust the angle one by one, and the dendrobium lamp is more convenient to use;

the mounting shaft is also provided with a mounting seat for connecting the LED lamps, so that the angle adjustment condition of a single LED lamp is met, and the light can be independently supplemented for a certain plant;

can sense external illumination intensity through optical sensor, according to the first cylinder of external illumination intensity drive to adjust the interval between illumination support and the stem of noble dendrobium, supply suitable illumination intensity.

Drawings

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

FIG. 2 is a schematic structural diagram of the mounting base of the present invention;

FIG. 3 is a cross-sectional view of the mount of the present invention;

FIG. 4 is a schematic structural diagram I of the transmission mechanism of the present invention;

FIG. 5 is a schematic structural view II of the transmission mechanism of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 4 in accordance with the present invention;

FIG. 7 is an enlarged view of a portion of the present invention at B of FIG. 5;

FIG. 8 is a schematic view of the structure of the cleaning tube of the present invention;

FIG. 9 is a cross-sectional view of the transmission of the present invention;

fig. 10 is a cross-sectional view of a second adjustment device of the present invention.

Description of reference numerals:

1-lighting support, 2-LED lamp, 3-lamp holder, 4-mounting shaft, 5-guide rail, 6-first air cylinder, 7-optical sensor, 8-cleaning tube, 11-seat body, 12-connecting block, 13-rotary drum, 14-pressing plate, 21-first motor, 22-belt transmission mechanism, 23-second motor, 24-connecting rod, 25-connecting shaft, 26-shaft sleeve, 27-connecting plate, 28-second air cylinder, 29-inserting rod and 30-inserting hole.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1 to 10, an LED light supplement lighting system with an optical sensor according to an embodiment of the present invention includes a lighting bracket 1, a plurality of LED lamps 2 disposed on the lighting bracket 1, and a moving mechanism for adjusting a distance between the lighting bracket 1 and a plant rack, where the lighting bracket 1 is further provided with a first adjusting device and a second adjusting device for adjusting an illumination angle of the LED lamps 2;

the lighting device comprises a lighting support 1, a plurality of lamp holders 3, an installation shaft 4, an LED lamp 2, an adjusting device I and an adjusting device II, wherein the lighting support 1 is rotatably provided with the lamp holders 3, the installation shaft 4 is rotatably arranged on the lamp holders 3, the LED lamp 2 is arranged on the installation shaft 4, the adjusting device I can drive the lamp holders 3 to synchronously rotate, and the adjusting device II can drive the installation shafts 4 on the lamp holders 3 to synchronously rotate;

the moving mechanism comprises a guide rail 5 installed on the ground, a first air cylinder 6 fixedly installed on the lighting bracket 1 and an optical sensor 7 installed at the top of the lighting bracket 1, wherein the optical sensor 7 is electrically connected with the first air cylinder 6, and the extending end of the first air cylinder 6 is fixedly installed on a baffle plate connected with the guide rail 5;

the vertical plate part of the illumination bracket 1 is made of transparent materials, so that the blocking of sunlight can be reduced;

when the sunlight intensity is weak or high but not more than the illumination intensity required by the rapid growth of the dendrobium, the optical sensor 7 sends a signal to the controller, and the controller receives the signal and starts the first air cylinder 6 to enable the illumination bracket 1 to be closer to the dendrobium; when the sunlight intensity is increased but not exceeds the illumination intensity required by the rapid growth of the dendrobium, the optical sensor 7 sends a signal to the controller, and the controller receives the signal and starts the first air cylinder 6 to enable the illumination bracket 1 to be far away from the dendrobium;

as the growth speeds of different dendrobium plants are not completely the same, and the straightness of the plant bodies are not completely the same, angle adjustment needs to be performed on some LED lamps individually, further, as shown in fig. 2, an installation seat for fixing the LED lamps 2 is arranged on the installation shaft 4, and the installation seat includes a seat body 11, a connection block 12 rotatably arranged at one end of the seat body 11, and a rotary drum 13 fixedly connected at the other end of the seat body 11;

the LED lamp 2 is fixedly arranged on the connecting block 12 through a bolt;

the rotating drum 13 is sleeved on the mounting shaft 4;

a pressing plate 14 is further hinged to the base body 11, a yielding groove for yielding the pressing plate 14 is formed in the rotary drum 13, a spring is further mounted on the base body 11, one end of the spring is connected with the pressing plate 14, the other end of the spring is connected with the base body 11, and one end of the pressing plate 14 abuts against the mounting shaft 4 under the action of the spring;

as shown in fig. 2, two pressing plates 14 are symmetrically arranged on the base body 11;

pressing down one end of the pressing plate 14, which is positioned above the lampshade of the LED lamp 2, can tilt the other end of the pressing plate 14, the pressing plate 14 is separated from the mounting shaft 4, the center of the mounting shaft 4 can be rotated at any angle at this time, and the pressing plate can be automatically fixed under the action of the spring by loosening the hand;

the first adjusting device is a first motor 21 for driving the mounting shafts 4 to rotate, the first motor 21 is fixedly mounted on the lamp holder 3, and the upper and lower mounting shafts 4 are in transmission connection through a belt transmission mechanism 22;

a transmission mechanism for connecting the two mounting shafts 4 on the same axial lead is arranged between every two adjacent lamp holders 3;

the second adjusting device is a second motor 23 fixedly installed in the base of the lighting bracket 1, an output shaft of the second motor 23 is in transmission connection with a central shaft of one of the lamp holders 3, and every two adjacent central shafts are in transmission connection through a belt transmission mechanism 22;

the transmission mechanism comprises two transmission sets which are symmetrically arranged, each transmission set comprises a connecting rod 24 fixedly connected with the mounting shaft 4, a connecting shaft 25 sleeved on the connecting rod 24, a shaft sleeve 26 fixedly installed on the connecting shaft 25, a connecting plate 27 used for connecting a plurality of shaft sleeves 26 and a second air cylinder 28 fixedly installed on the lamp holder 3 in a connecting manner, and the extending end of the second air cylinder 28 is fixedly connected with the connecting plate 27;

the transmission mechanism can mutually transmit the plurality of mounting shafts 4 on the same axial lead, and can drive the second cylinder 28 to separate the inserted rod 29 from the jack before the lamp holder 3 rotates, so that the rotation of the lamp holder 3 is prevented from being influenced;

the connecting shaft 25 can move back and forth along the length direction of the connecting rod 24;

an insertion rod 29 is fixedly connected to the end of the connecting shaft 25 of one of the transmission sets, and an insertion hole 30 matched with the insertion rod 29 is formed in the end of the connecting shaft 25 of the other transmission set.

The pressing plate 14 is provided with an arc-shaped groove matched with the mounting shaft 4, and a plurality of rubber strips used for increasing friction force are fixedly mounted in the arc-shaped groove.

Every four central point of LED lamps and lanterns 2 puts the department and all is equipped with scavenge pipe 8, the tip of scavenge pipe 8 is equipped with four shower nozzles, four the shower nozzle is towards four respectively LED lamps and lanterns 2, scavenge pipe 8 are connected with the riser part of illumination support 1, are equipped with the water cavity in the riser part, and the water cavity is connected with the inlet tube.

The working principle is as follows: when the device is used, the optical sensor 7 senses the sunlight illumination intensity in real time, and when the sunlight illumination intensity changes, the first air cylinder 6 drives the illumination bracket 1 to be far away from or close to the dendrobium so as to provide the most suitable illumination environment for the dendrobium;

with the growth of the dendrobium, the height of the dendrobium plants gradually increases, the irradiation angle of the LED lamp 2 needs to be adjusted, and the adjustment can be carried out by using the first adjusting device or the second adjusting device according to the requirement;

when the adjusting device is used, the first motor 21 is started, and the plurality of mounting shafts 4 rotate simultaneously under the action of the belt transmission mechanism 22 and the transmission mechanism between the two mounting shafts 4, so that the adjustment of one angle of the LED lamp 2 is completed;

when the second adjusting device is used, the second cylinder 28 of the transmission mechanism is started firstly, the second cylinder 28 drives the connecting plate 27 to move, so that the inserted rod 29 is pulled out of the insertion hole 30, then the second motor 23 is started, and the second motor 23 drives the plurality of lamp holders 3 to rotate simultaneously under the transmission of the belt transmission mechanism 22, so that the adjustment of another angle of the LED lamp 2 is completed;

after the angle adjustment is completed twice, when the straightness of a certain plant is higher than that of other plants and one or more LED lamps 2 need to be adjusted, the LED lamps 2 are directly rotated by taking the shaft connected with the connecting block 12 as a center to adjust the angle; secondly, one end of a pressing plate 14 on the LED lamp 2 with the angle to be adjusted is pressed down, so that the other end of the pressing plate 14 is tilted, the fixed relation between the mounting seat and the mounting shaft 4 is released, and the angle can be adjusted by taking the mounting shaft 4 as the center;

along with the growth of dendrobium plants, the irradiation angle of the LED lamp also needs to be adjusted, the first adjusting device and the second adjusting device can synchronously adjust the irradiation angles of all the LED lamps 2, compared with the method that workers adjust the irradiation angles one by one, the method is more convenient, the labor amount of the workers is reduced, the heights or straightness of some dendrobium plants are different from those of other plants due to the reasons of varieties and the like, so that the angles of the LED lamps irradiating the dendrobium plants need to be independently adjusted after the integral LED lamps synchronously adjust the angles.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.