CN114811495A

CN114811495A - Landscape brightening LED lamp illumination engineering based on 5G and control method

Info

Publication number: CN114811495A
Application number: CN202110123508.0A
Authority: CN
Inventors: 叶根朝
Original assignee: Guangdong Yages Lighting Technology Co ltd
Current assignee: Guangdong Yages Lighting Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-07-29

Abstract

The invention relates to the technical field of landscape lighting engineering and discloses a landscape brightening LED lamp lighting engineering based on 5G. According to the landscape brightening LED lamp illumination engineering and the control method based on 5G, the device can be adjusted to the use position through the roller, firstly, the temperature and humidity sensor and the illumination intensity sensor record the environment where the device is located, the micro control chip analyzes the environment, the signal transceiver transmits data to the 5G background control device, after the corresponding illumination mode is considered by a worker, the 5G background control device controls the control chip, the brightness and the quantity of the landscape lamps are input and adjusted, and the tone of the landscape lamps is adjusted, so that the expression mode of the illumination lamp holder is realized, the timing control chip can control the alternate illumination time and the gradual change time of the illumination lamp holder, and the illumination effect of the illumination lamp holder is better.

Description

Landscape brightening LED lamp illumination engineering based on 5G and control method

Technical Field

The invention relates to the technical field of landscape lighting engineering, in particular to landscape brightening LED lamp lighting engineering based on 5G and a control method.

Background

The landscape lighting engineering has two meanings, one is engineering name landscape lighting engineering, which refers to outdoor lighting engineering with both lighting function and artistic decoration and environment beautifying function, and can be generally divided into three types according to different objects aimed at by the landscape lighting engineering, namely road landscape lighting engineering, garden square landscape lighting engineering and building landscape lighting engineering.

For example, chinese patent CN 106341924B proposes a method and a device for controlling an LED night light capable of sensing an environment, which sequentially detects distances of surrounding objects, sorts the distances, screens distance values lower than a set value, obtains colors of the objects corresponding to the screened distance values, and performs color matching on the LED night light according to the obtained colors, thereby controlling a light emitting color of the LED night light And (5) problems are solved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a landscape brightening LED lamp illumination project based on 5G and a control method, which have the advantages of better illumination effect and the like, and solve the problems that the existing landscape brightening LED lamp illumination project cannot change the movement of the illumination angle and the position continuously according to different landscape illumination requirements, cannot better render the landscape brightening requirements and is poor in practicability.

(II) technical scheme

In order to achieve the purpose of better lighting effect, the invention provides the following technical scheme: a landscape brightening LED lamp illumination project based on 5G comprises a bottom plate, wherein idler wheels are movably mounted at the bottom of the bottom plate, a lamp holder is fixedly mounted at the top of the bottom plate, anti-collision plates are movably mounted on the left side and the right side of the lamp holder respectively, a telescopic rod is fixedly mounted between the lamp holder and the anti-collision plates, an extrusion spring is fixedly mounted on the outer side of the telescopic rod, an elastic rubber ring is fixedly mounted on one side opposite to the two anti-collision plates, a temperature and humidity sensor is fixedly mounted on the left side wall of an inner cavity of the lamp holder, an illumination intensity sensor is fixedly mounted at the bottom of the temperature and humidity sensor, a timing control chip is fixedly mounted on the right side wall of the inner cavity of the lamp holder, a driving motor is fixedly mounted at the top of the lamp holder, a threaded rod is fixedly mounted on an output shaft of the driving motor, and fixing rods are fixedly mounted on the left side and the right side of the inner cavity of the lamp holder respectively, a connecting seat with one end movably connected with the fixed rod is movably arranged at the outer side of the threaded rod, a double-shaft motor is fixedly arranged in the inner cavity of the connecting seat, a rotating rod is fixedly arranged on an output shaft of the double-shaft motor, a rotating frame is fixedly arranged on the outer side of the rotating rod, an adjusting plate with one end fixedly connected with the rotating frame is movably arranged on the front surface of the connecting seat, a lighting lamp holder is fixedly arranged on the front surface of the adjusting plate, the upper end and the lower end of the outer side of the fixed rod are both fixedly provided with a connecting spring, the right side of the inner cavity of the lamp bracket is fixedly provided with a micro-control chip, a distribution box is fixedly arranged on the back of the driving motor, a signal transceiver is fixedly arranged on the right side of the distribution box, the left side fixed mounting of block terminal has the transformer, driving motor's top fixed mounting has the canopy, the equal fixed mounting in both ends has solar cell panel about the canopy outside.

Preferably, the anti-collision plate is L-shaped, a threaded sleeve is fixedly mounted on the back of the connecting seat, and the threaded sleeve is matched with the threaded rod.

Preferably, the number of the rollers is three, the three rollers are distributed at equal intervals, and the fixing rod and the bottom plate are vertically installed at ninety degrees.

Preferably, the outer side wall of the distribution box is provided with a USB charging port, and the output end of the USB charging port is connected with an external supply device through a wire.

Preferably, the equal fixed mounting in the left and right sides of canopy bottom has the connecting block, and the canopy passes through connecting block and lighting fixture fixed connection, the two-way electric connection of transformer and block terminal.

Preferably, the micro control chip comprises adjusting the brightness and the number of the landscape lamps and adjusting the color tone of the landscape lamps, wherein the adjusting the brightness of the landscape lamps comprises increasing the brightness and decreasing the brightness, the increasing the number of the landscape lamps comprises the opening number and the closing number of the landscape lamps, and the adjusting the color tone of the landscape lamps comprises the cold color tone and the warm color tone.

Preferably, two the equal fixed mounting in one side that the dwang carried on the back mutually has the bearing, and the dwang passes through bearing and connecting seat swing joint, the canopy is the V style of calligraphy.

Preferably, the left side wall of lighting fixture inner chamber is seted up quantity and is two bayonet sockets, and the bayonet socket respectively with temperature and humidity sensor and illumination intensity sensor looks adaptation, two the connecting seat is the symmetric distribution with the perpendicular bisector of lighting fixture.

The invention also provides a landscape brightening LED lamp control method based on 5G, which comprises the following steps:

1) firstly, a temperature and humidity sensor and an illumination intensity sensor perform data detection and collection on an external environment, and transmit a detected temperature value and an illumination intensity value to a micro control chip;

2) the micro control chip collects data, the data are transmitted to the 5G background control equipment through the signal transceiver, and a worker can adjust the on-off mode of the landscape lamp through the 5G background control equipment;

3) the formulated instruction is transmitted to the micro control chip by the signal transceiver, and the micro control chip regulates and controls the designated numerical value of the timing control chip through data analysis;

4) under the setting of the timing control chip, the brightness and the quantity of the landscape lamps are adjusted and the color tone of the landscape lamps are adjusted by matching the control of the micro control chip;

5) the working personnel can also transmit other instructions to the micro control chip through the 5G background control equipment, and the micro control chip is used for controlling the driving motor and the double-shaft motor to be switched on and off;

6) the driving motor is started to drive the threaded rod to rotate, so that the lighting lamp holders on the upper side and the lower side can move relatively;

7) under the start of the double-shaft motor, the rotating rod is driven to rotate, and the irradiation angles of the upper and lower side illumination lamp heads can be adjusted.

(III) advantageous effects

Compared with the prior art, the invention provides a landscape brightening LED lamp illumination project based on 5G and a control method, and the landscape brightening LED lamp illumination project based on 5G has the following beneficial effects:

1. according to the landscape brightening LED lamp illumination engineering and the control method based on 5G, the device can be adjusted to the use position through the roller, firstly, the temperature and humidity sensor and the illumination intensity sensor record the environment where the device is located, the micro control chip analyzes the environment, the signal transceiver transmits data to the 5G background control device, when the corresponding illumination mode is considered by a worker, the 5G background control device controls the control chip, the brightness and the quantity of the landscape lamps are input and adjusted, and the tone of the landscape lamps is adjusted, so that the expression mode of the illumination lamp holder is realized, the timing control chip can control the alternate illumination time and the gradual change time of the illumination lamp holder, the illumination effect of the illumination lamp holder is better, and the requirement of landscape brightening can be better rendered.

2. This view brightening LED lamp lighting engineering and control method based on 5G, start through micro control chip control driving motor, make the threaded rod rotate, by the rotation of dead lever restriction connecting seat, under the promotion of threaded rod, the vertical slip that the illumination lamp holder of both sides was not stopped about the control, control biax motor can make the dwang rotatory, it rotates to drive the regulating plate by the rotating turret, change the angle of shining of illumination lamp holder, the slip of transformation cooperation self of its angle, make the effect of shining of illumination lamp holder better, can control its specific change time by timing control chip, thereby the practicality of device has been improved greatly, make the illuminating effect of device can obtain effectual improvement, better render up the view.

Drawings

FIG. 1 is a schematic structural view of a landscape-brightening LED lamp illumination project based on 5G and a control method thereof according to the present invention;

FIG. 2 is an enlarged view of a portion A in FIG. 1 of a landscape-lighting LED lamp illumination project and control method based on 5G according to the present invention;

fig. 3 is a schematic view of a connection structure of a rotating rod and a dual-axis motor in the landscape brightening LED lamp illumination project based on 5G and the control method provided by the invention.

In the figure: the solar energy lamp comprises a base plate 1, a lighting lamp head 2, a connecting spring 3, a driving motor 4, a threaded rod 5, a lamp holder 6, a regulating plate 7, a transformer 8, a fixing rod 9, an anti-collision plate 10, a roller 11, an extrusion spring 12, a telescopic rod 13, an elastic rubber ring 14, a rotating rod 15, a double-shaft motor 16, a rotating frame 17, a connecting seat 18, a solar cell panel 19, a canopy 20, a temperature and humidity sensor 21, an illumination intensity sensor 22, a timing control chip 23, a signal transceiver 24, a micro control chip 25 and a distribution box 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a landscape-brightening LED lamp lighting project based on 5G includes a bottom plate 1, a roller 11 is movably installed at the bottom of the bottom plate 1, the device can be adjusted to a use position through the roller 11, firstly, the environment where the device is located is recorded by a temperature and humidity sensor 21 and an illumination intensity sensor 22, analyzed by a micro control chip 25, and data is transmitted to a 5G background control device through a signal transceiver 24, when a worker considers a corresponding lighting mode, the 5G background control device controls the control chip 25, inputs and adjusts the brightness and the quantity of landscape lamps and adjusts the color tones of the landscape lamps to realize the expression mode of the lighting lamp head 2, the timing control chip 23 can control the alternate lighting time and the gradual change time of the lighting lamp head 2, so that the lighting effect of the lighting lamp head 2 is better, and the demand of landscape brightening can be better rendered, the number of the rollers 11 is three, the three rollers 11 are distributed at equal intervals, the fixing rod 9 and the bottom plate 1 are vertically arranged at ninety degrees, the top of the bottom plate 1 is fixedly provided with the lamp holder 6, the left side wall of the inner cavity of the lamp holder 6 is provided with two bayonets which are respectively matched with the temperature and humidity sensor 21 and the illumination intensity sensor 22, the two connecting seats 18 are symmetrically distributed by a perpendicular bisector of the lamp holder 6, the anti-collision plates 10 are movably arranged at the left side and the right side of the lamp holder 6, when the equipment is impacted, the anti-collision plates 10 are pushed inwards through the arrangement of the anti-collision plates 10, so that the telescopic rods 13, the extrusion springs 12 and the elastic rubber rings 14 are all extruded, the impact force on the anti-collision plates 10 can be effectively reduced through the deformation generated by the extrusion, the safety of the device is higher, the anti-collision plates 10 are L-shaped, the back surfaces of the connecting seats 18 are fixedly provided with threaded sleeves, and the threaded sleeves are matched with the threaded rods 5, a telescopic rod 13 is fixedly arranged between the lamp bracket 6 and the anti-collision plates 10, the telescopic rod 13 consists of a sleeve bin and a moving rod, one end of the moving rod penetrates through and extends into the sleeve bin, the outer side of the moving rod is fixedly connected with a limiting block positioned in the sleeve bin, one end of the sleeve bin is provided with a through hole matched with the moving rod, the moving rod is prevented from being separated from the sleeve bin in the moving process by the limiting block, the outer side of the telescopic rod 13 is fixedly provided with an extrusion spring 12, one sides of the two anti-collision plates 10 opposite to each other are fixedly provided with an elastic rubber ring 14, the left side wall of the inner cavity of the lamp bracket 6 is fixedly provided with a temperature and humidity sensor 21, the bottom of the temperature and humidity sensor 21 is fixedly provided with an illumination intensity sensor 22, the right side wall of the inner cavity of the lamp bracket 6 is fixedly provided with a timing control chip 23, the top of the lamp bracket 6 is fixedly provided with a driving motor 4, and the output shaft of the driving motor 4 is fixedly provided with a threaded rod 5, the left side and the right side of the inner cavity of the lamp bracket 6 are fixedly provided with fixing rods 9, the outer side of the threaded rod 5 is movably provided with a connecting seat 18 with one end movably connected with the fixing rods 9, the inner cavity of the connecting seat 18 is fixedly provided with a double-shaft motor 16, the output shaft of the double-shaft motor 16 is fixedly provided with a rotating rod 15, one side of the two rotating rods 15 opposite to each other is fixedly provided with a bearing, the rotating rod 15 is movably connected with the connecting seat 18 through the bearing, the canopy 20 is V-shaped, the outer side of the rotating rod 15 is fixedly provided with a rotating frame 17, the front surface of the connecting seat 18 is movably provided with an adjusting plate 7 with one end fixedly connected with the rotating frame 17, the front surface of the adjusting plate 7 is fixedly provided with an illuminating lamp holder 2, the upper end and the lower end of the outer side of the fixing rods 9 are fixedly provided with connecting springs 3, the right side of the inner cavity of the lamp bracket 6 is fixedly provided with a micro control chip 25, and the micro control chip 25 controls the driving motor 4 to be started, the threaded rod 5 is rotated, the rotation of the connecting seat 18 is limited by the fixed rod 9, under the pushing of the threaded rod 5, the illumination lamp heads 2 on the upper side and the lower side are controlled to slide vertically without stopping, the rotating rod 15 can be rotated by controlling the double-shaft motor 16, the adjusting plate 7 is driven to rotate by the rotating frame 17, the illumination angle of the illumination lamp heads 2 is changed, the change of the angle is matched with the sliding of the illumination lamp heads, the illumination effect of the illumination lamp heads 2 is better, the specific change time of the illumination lamp heads can be controlled by the timing control chip 23, the practicability of the device is greatly improved, the illumination effect of the device can be effectively improved, the landscape is better rendered, the micro control chip 25 adjusts the brightness and the quantity of the landscape lamps and adjusts the color tones of the landscape lamps, the brightness of the landscape lamps is improved and reduced, and meanwhile, the quantity of the landscape lamps including the opening quantity and the closing quantity of the landscape lamps is improved, adjust landscape lamp's tone including cold tone and warm tone, driving motor 4's back fixed mounting has block terminal 26, USB charging mouth has been seted up to block terminal 26's lateral wall, USB charging mouth's output passes through the wire and is connected with external confession device, block terminal 26's right side fixed mounting has signal transceiver 24, block terminal 26's left side fixed mounting has transformer 8, driving motor 4's top fixed mounting has canopy 20, the equal fixed mounting in the left and right sides of canopy 20 bottom has the connecting block, and canopy 20 passes through connecting block and lighting fixture 6 fixed connection, transformer 8 and the two-way electric connection of block terminal 26, the equal fixed mounting in both ends has solar cell panel 19 about canopy 20 outside.

1) firstly, a temperature and humidity sensor 21 and an illumination intensity sensor 22 detect and collect data of an external environment, and transmit detected temperature values and illumination intensity values to a micro control chip 25;

2) the micro control chip 25 collects data and transmits the data to the 5G background control equipment through the signal transceiver 24, and a worker can adjust the on-off mode of the landscape lamp through the 5G background control equipment;

3) the formulated instruction is transmitted to the micro control chip 25 by the signal transceiver 24, and the micro control chip 25 regulates and controls the designated numerical value of the timing control chip 23 through data analysis;

4) under the setting of the timing control chip 23, the brightness and the quantity of the landscape lamps are adjusted and the color tone of the landscape lamps is adjusted by matching the control of the micro control chip 25;

5) the staff can also transmit other instructions to the micro control chip 25 through 5G background control equipment, and the micro control chip 25 is used for controlling the on and off of the driving motor 4 and the double-shaft motor 16;

6) the driving motor 4 is started to drive the threaded rod 5 to rotate, so that the lighting lamp holders 2 on the upper side and the lower side can move relatively;

7) under the start of the double-shaft motor 16, the rotating rod 15 is driven to rotate, so that the irradiation angles of the upper and lower side illumination lamp heads 2 can be adjusted.

In summary, according to the landscape-brightening LED lamp illumination engineering and control method based on 5G, the device can be adjusted to the use position through the roller 11, the temperature and humidity sensor 21 and the illumination intensity sensor 22 record the environment where the device is located, the micro control chip 25 analyzes the recorded environment, and the signal transceiver 24 transmits the data to the 5G background control device, when the worker considers the corresponding illumination mode, the 5G background control device controls the control chip 25 to input and adjust the brightness and quantity of the landscape lamps and adjust the color tones of the landscape lamps, so as to realize the expression mode of the illumination lamp head 2, and the timing control chip 23 can control the alternate illumination time and the gradual change time of the illumination lamp head 2, so that the illumination effect of the illumination lamp head 2 is better, and the demand of better rendering the landscape brightening can be realized.

Moreover, the start of the driving motor 4 is controlled by the micro control chip 25, the threaded rod 5 is rotated, the rotation of the connecting seat 18 is limited by the fixed rod 9, the illumination lamp holders 2 at the upper side and the lower side are controlled to continuously slide vertically under the push of the threaded rod 5, the rotating rod 15 is rotated by controlling the double-shaft motor 16, the adjusting plate 7 is driven to rotate by the rotating frame 17, the illumination angle of the illumination lamp holders 2 is changed, the angle change is matched with the sliding of the illumination lamp holders 2, the illumination effect of the illumination lamp holders 2 is better, the specific change time of the illumination lamp holders can be controlled by the timing control chip 23, the practicability of the device is greatly improved, the illumination effect of the device can be effectively improved, the landscape can be better rendered, the problem that the illumination engineering of the existing landscape-brightening LED lamp cannot continuously change the illumination angle and the movement of the illumination position according to different landscape illumination requirements and cannot be better rendered, resulting in a problem of poor practicality.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 view brightening LED lamp lighting engineering based on 5G, includes bottom plate (1), its characterized in that: the bottom movable mounting of bottom plate (1) has gyro wheel (11), the top fixed mounting of bottom plate (1) has lighting fixture (6), the equal movable mounting in the left and right sides of lighting fixture (6) has crashproof board (10), fixed mounting has telescopic link (13) between lighting fixture (6) and crashproof board (10), the outside fixed mounting of telescopic link (13) has extrusion spring (12), two equal fixed mounting of one side that crashproof board (10) is relative has elastic rubber ring (14), the left side wall fixed mounting of lighting fixture (6) inner chamber has temperature and humidity sensor (21), the bottom fixed mounting of temperature and humidity sensor (21) has illumination intensity sensor (22), the right side wall fixed mounting of lighting fixture (6) inner chamber has timing control chip (23), the top fixed mounting of lighting fixture (6) has driving motor (4), the utility model discloses a lamp holder, including driving motor (4), the output shaft fixed mounting of driving motor (4) has threaded rod (5), the equal fixed mounting in the left and right sides of lighting fixture (6) inner chamber has dead lever (9), the outside movable mounting of threaded rod (5) has one end and dead lever (9) swing joint's connecting seat (18), the inner chamber fixed mounting of connecting seat (18) has double-shaft motor (16), the output shaft fixed mounting of double-shaft motor (16) has dwang (15), the outside fixed mounting of dwang (15) has rotating frame (17), the positive movable mounting of connecting seat (18) has one end and rotating frame (17) fixed connection's regulating plate (7), the positive fixed mounting of regulating plate (7) has illumination lamp holder (2), the equal fixed mounting in the upper and lower both ends in dead lever (9) outside has connecting spring (3), the right side fixed mounting of lighting fixture (6) inner chamber has miniature control chip (25), the back fixed mounting of driving motor (4) has block terminal (26), the right side fixed mounting of block terminal (26) has signal transceiver (24), the left side fixed mounting of block terminal (26) has transformer (8), the top fixed mounting of driving motor (4) has canopy (20), the equal fixed mounting in both ends has solar cell panel (19) about canopy (20) outside.

2. The landscape lighting LED lamp engineering based on 5G according to claim 1, characterized in that: the anti-collision plate (10) is L-shaped, a threaded sleeve is fixedly mounted on the back of the connecting seat (18), and the threaded sleeve is matched with the threaded rod (5).

3. The landscape brightening LED lamp lighting project based on 5G of claim 1, characterized in that: the quantity of gyro wheel (11) is three, and three gyro wheel (11) are the equidistance and distribute, dead lever (9) are ninety degrees perpendicular installation with bottom plate (1).

4. The landscape lighting LED lamp engineering based on 5G according to claim 1, characterized in that: the outer side wall of the distribution box (26) is provided with a USB charging port, and the output end of the USB charging port is connected with an external supply device through a wire.

5. The landscape lighting LED lamp engineering based on 5G according to claim 1, characterized in that: the equal fixed mounting in the left and right sides of canopy (20) bottom has the connecting block, and canopy (20) pass through connecting block and lighting fixture (6) fixed connection, transformer (8) and distribution box (26) two-way electric connection.

6. The landscape lighting LED lamp engineering based on 5G according to claim 1, characterized in that: the micro control chip (25) comprises brightness and quantity of the landscape lamps and color tones of the landscape lamps, the brightness of the landscape lamps is adjusted through improving brightness and reducing brightness, the quantity of the landscape lamps is improved through opening and closing the quantity of the landscape lamps, and the color tones of the landscape lamps are adjusted through cold color tones and warm color tones.

7. The landscape lighting LED lamp engineering based on 5G according to claim 1, characterized in that: two the equal fixed mounting in one side that dwang (15) carried on the back mutually has the bearing, and dwang (15) pass through bearing and connecting seat (18) swing joint, canopy (20) are the V style of calligraphy.

8. The landscape lighting LED lamp engineering based on 5G according to claim 1, characterized in that: the bayonet socket that quantity is two is seted up to the left side wall of lighting fixture (6) inner chamber, and the bayonet socket respectively with temperature and humidity sensor (21) and illumination intensity sensor (22) looks adaptation, two connecting seat (18) are the symmetric distribution with the perpendicular bisector of lighting fixture (6).

9. A landscape brightening LED lamp control method based on 5G is characterized by comprising the following steps:

1) firstly, a temperature and humidity sensor (21) and an illumination intensity sensor (22) carry out data detection and collection on the external environment, and transmit the detected temperature value and the detected illumination intensity value to a micro control chip (25);

2) the micro control chip (25) collects data, the data are transmitted to the 5G background control equipment through the signal transceiver (24), and a worker can adjust the on-off mode of the landscape lamp through the 5G background control equipment;

3) the formulated instruction is transmitted to a micro control chip (25) by a signal transceiver (24), and the micro control chip (25) regulates and controls the designated numerical value of the timing control chip (23) through data analysis;

4) under the setting of the timing control chip (23), the brightness and the quantity of the landscape lamps are adjusted and the color tones of the landscape lamps are adjusted by matching the control of the micro control chip (25);

5) the staff can also transmit other instructions to the micro control chip (25) through 5G background control equipment, and the micro control chip (25) is used for controlling the on and off of the driving motor (4) and the double-shaft motor (16);

6) the driving motor (4) is started to drive the threaded rod (5) to rotate, so that the lighting lamp holders (2) on the upper side and the lower side can move relatively;

7) under the starting of the double-shaft motor (16), the rotating rod (15) is driven to rotate, and the irradiation angles of the upper and lower side illumination lamp holders (2) can be adjusted.