CN114982518A

CN114982518A - Automatic adjust indoor ornamental plant illumination intensity and long curing means

Info

Publication number: CN114982518A
Application number: CN202210771031.1A
Authority: CN
Inventors: 杨东霞; 高友; 董逸翔
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2021-11-17
Filing date: 2022-07-02
Publication date: 2022-09-02
Anticipated expiration: 2042-07-02
Also published as: CN114982518B; CN113906927A

Abstract

The utility model provides an automatically regulated indoor ornamental plant illumination intensity and long curing means, characterized by: the maintenance device consists of a control system, a flowerpot tray system, a plant light supplementing lamp assembly, a sun shade assembly and a device base body; the present case provides one kind specifically makes all flowers can be in the device of growth under the most suitable illumination environment, can thoroughly break the restriction that some flowers need specific illumination environment just can normally grow and thoroughly solve most flower growers and should not know when should shine the sun for flowers and shine how long and then can make flowers thrive problem of growing thoroughly, the present case can be widely used in places such as family, hotel, club, commercial square, it is a collection simple and convenient, practical, easily operate portable flower growing device and the beautiful environment of can decorating of outward appearance in an organic whole.

Description

Automatic adjust indoor ornamental plant illumination intensity and long curing means

Technical Field

The invention relates to the field of ornamental plant maintenance, in particular to a maintenance device capable of automatically adjusting the illumination intensity of indoor ornamental plants; the portable movable flower cultivation device can thoroughly break the limitation that some flowers can normally grow only in a specific illumination environment and thoroughly solve the problems that most flower cultivators cannot know when the flowers are sun-dried and how long the flowers are sun-dried to enable the flowers to thrive.

Background

Many ornamental plants in nature belong to semi-yin and semi-yang plants, and need to grow normally under specific environments. At present, along with the improvement of living standard of people, a large number of ornamental plants enter families, and because various ornamental plants have different requirements on the intensity of illumination and the illumination time, the flowers are easy to burn or overgrow and do not bloom due to too strong illumination or too long illumination, and the photosynthesis is easily affected by too weak illumination, so if a flower maintenance device capable of automatically adjusting the illumination intensity and the illumination time of indoor ornamental flowers is provided, the limitation that some flowers can normally grow only in a specific illumination environment can be thoroughly broken, and the problem that most flower cultivators cannot know when the flowers are exposed to the sun and how long the flowers can vigorously grow can be thoroughly solved; particularly for large flowers which are difficult to move, the device can thoroughly solve the problem that the flowers are moved to sun or avoid sun burn at irregular period; in addition, the problem that the flowers loving yang can not grow indoors for a long time can be solved through the plant light supplement lamp, so that the flowers loving yin and yang can grow vigorously under the most suitable illumination condition, people do not worry about the cultivation of ornamental plants in the aspect of illumination, the cultivation of the ornamental flowers really becomes a life mode that cities can enjoy the good mood, the family environment is beautified, and the life quality is improved, and the effects of health, mind and joy are achieved.

Disclosure of Invention

The invention relates to a maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of indoor ornamental plants, which consists of a control system, a flowerpot tray system, a plant light supplementing lamp component, a sun shade component and a device base body, wherein the maintenance device controls the illumination intensity and the illumination duration required by the photosynthesis of the normal growth of flowers according to the illumination intensity measured by an illumination sensor on a controller panel and the biological characteristics of different flowers set in the controller, and has the specific operations as follows: presetting upper and lower limits of illumination intensity and illumination duration on a setting panel through a controller according to the type of ornamental plants, measuring the illumination intensity through an illumination sensor, and controlling a sun shade to be closed and a plant light supplement lamp to supplement light through the controller when the illumination intensity and the illumination time are smaller than the lower limits of the setting values; when the illumination intensity and the duration measured by the illumination sensor are greater than the upper limit of a preset value, the plant light supplement lamp is turned off, the sunshade umbrella is opened according to the difference between the upper limit of the preset value and the highest value of the local one-year sunlight intensity, the opening and closing time is divided into five steps of full opening, opening 3/4, half opening, opening 1/4 and closing, and the illumination sensor controls the sunshade cover to be gradually opened to a set gear through the controller according to the measured actual illumination intensity value; when the value measured by the illumination sensor is higher than the preset lower illumination limit, the rotatable flowerpot tray starts to rotate (stops rotating at dark night or when light is weak) so as to ensure that the plants in the rotatable flowerpot tray uniformly receive light and better finish photosynthesis; the flowerpot tray, the sunshade and the plant light supplement lamp (belt) can automatically complete shading or light supplement for flowers together through the controller, the requirement for optimal illumination growth of the flowers is met, the problems that sunny plants and shady plants in ornamental plants are selected and maintained and illumination is long are thoroughly solved, people do not worry about illumination for cultivation of the ornamental plants, the flowers are really in a pleasant and happy mood, the family environment is beautified, the life style of life quality is improved, and the effects of healthy body and mind and pleasant mood are achieved.

The utility model provides an automatic adjust indoor ornamental plant illumination intensity and long curing means, characterized by: maintenance device comprises control system, flowerpot tray system, plant light filling banks spare, sky shade subassembly, device base member, and control system includes: the control system comprises a setting panel 1, a power line 7, a time display 16, a light intensity display 17, a thermometer 18, an illumination sensor 19, a hygrometer 20, a control bus 57, a plant light supplement lamp, a direct current motor, a linear motor and a single chip microcomputer, wherein the single chip microcomputer is arranged in the controller 21, the setting panel 1, the time display 16, the light intensity display 17, the thermometer 18 and the hygrometer 20 are arranged on a front panel of the controller 21, the illumination sensor 19 is arranged on an upper panel of the controller 21, the power line 7 supplies power to the control system, and the control bus 57 connects the setting panel 1, the power line 7, the time display 16, the light intensity display 17, the thermometer 18, the illumination sensor 19, the hygrometer 20, the plant light supplement lamp, the direct current motor, the linear motor and the single chip microcomputer to form a control circuit; the device base body consists of a box body 2, universal wheels I3 and a controller 21, the left, middle and right universal wheels I3 are symmetrically arranged below the box body 2, the controller 21 is arranged at one end of the box body 2, a flowerpot tray system and a plant light supplement lamp assembly are arranged at the other end of the box body 2, and an upper cover plate 24 is fixed on an upper frame at the upper part of the box body 2 through a screw II 48; flowerpot tray system includes: the direct current motor I4, the bearing block I5, the rotatable flowerpot tray 8 and the universal wheels II 6, the direct current motor I4 is fixed on a bottom plate in the box body 2, the bearing block I5 is fixed on a rear wall plate in the box body 2, a direct current motor I shaft 10 of the direct current motor I4 penetrates through central holes of the bearing block I5 and an upper cover plate 24 and is fixed with the bottom of the rotatable flowerpot tray 8, the bearing block I5 limits the position of the direct current motor I shaft 10, six universal wheels II 6 are uniformly arranged on the circumference of the lower part of the rotatable flowerpot tray 8, and idler wheels of the six universal wheels II 6 are in contact with the upper cover plate 24 to form a high pair, so that the bottom of the rotatable flowerpot tray 8 is parallel to the upper cover plate 24; the plant light supplement lamp assembly 9 includes: the two ejector rods are fixed on the upper cover plate 24; the sunshade assembly includes: the sunshade component 11, the inclined rod 12, the telescopic rod 13, the L-shaped pipe 14, the linear motor I15, the L-shaped rod 22, the steel wire rope I23, the linear motor II 25, the support I26, the linear motor I seat 27, the steel wire rope II 35, the large rope pulley I40, the rope pulley seat I41, the pin shaft II 42, the large rope pulley II 43, the direct current motor II shaft 44, the support II 45, the pin shaft III 46, the pin shaft IV 49, the pin shaft V50, the support III 51, the bolt component I52, the pin shaft VI 53, the small rope pulley I54, the small rope pulley II 55 and the direct current motor II 56, wherein the linear motor I seat 27 is fixed on the rear wall board of the controller 21 by the bolt component I52, one end of the linear motor I15 is hinged with the linear motor I seat 27 by the pin shaft VI 53, the other end is hinged with the support III 51 by the pin shaft V50, the support I26 is fixed on the rear wall board of the box 2, the support I26 is hinged with one end of the L-shaped rod 22 by the pin shaft IV 49, the support III 51 is fixed at the middle section of the L-shaped rod 22, the linear motor I15 moves, the L-shaped rod 22 can swing around a pin shaft IV 49, the other end of the L-shaped rod 22 is fixed with a linear motor II 25, a motor shaft of the linear motor II 25 is fixed at one end of the L-shaped pipe 14, the support II 45 is fixed at the outer side of the other end of the L-shaped pipe 14, an inner hole is inserted into the telescopic rod 13 to form sliding connection, the direct current motor II 56 is fixed at the extension end of the telescopic rod 13 and is hinged with one end of the direct current motor II shaft 44 and one end of the inclined rod 12 by using one end of the direct current motor II shaft 44, the large rope wheel II 43 and the small rope wheel II 55 are fixed at the other end of the direct current motor II shaft 44, the rope wheel seat I41 is fixed at the other end of the inclined rod 12, the pin shaft II 42 is hinged with the large rope wheel I40 and the small rope wheel I54, one end of the steel wire rope I23 is fixed and wound on the large rope wheel II 43, the other end is fixed on a circular ring of the lifting ring 36 by winding around the large rope wheel I40, a circular tube part of the lifting ring 36 penetrates through a central hole of the pressing plate 37 and is fixed with the fixed steel ring seat 33, one end of a steel wire rope II 35 is fixed and wound on the small rope wheel II 55, the other end of the steel wire rope II is wound on the small rope wheel I54, sequentially penetrates through the hanging ring 36, the pressing plate 37 and the fixed steel ring seat 33 to be fixed on the movable steel ring seat 28, and is connected with the sunshade assembly 11; the sunshade assembly 11 comprises: twelve spoke components, a flexible sunshade cover surface, a movable steel ring seat 28, a steel ring shaft I32, a fixed steel ring seat 33, a hanging ring 36, a pressure plate 37 and a steel ring shaft II 39, wherein twelve hinges are formed at one end of long spokes of the twelve spoke components by the steel ring shaft I32 and the fixed steel ring seat 33, the long spokes are uniformly distributed along the outer circumference of the fixed steel ring seat 33, twelve spoke caps 47 are fixed at the other end of the long spokes with the lower edge of the flexible sunshade cover surface, the spoke caps 47 of the long spokes in the spoke components I29 are hinged with a support II 45 by a pin shaft III 46, the other spoke caps 47 are in a free state, the upper edge of the flexible sunshade cover surface is clamped by the lower surface of the pressure plate 37 and the upper surface of the fixed steel ring seat 33 and is fixed by a screw I34, twelve hinges are formed at one end of twelve short spokes 38 with the movable steel ring seat 28 by the steel ring shaft 39 II, the spokes are uniformly distributed along the outer circumference of the movable steel ring seat 28, the twelve short spokes are respectively hinged with the long spokes by the pin shaft I30, and the fixed steel ring seat 33 is parallel to the movable steel ring seat 28, when the distance between the two steel ring seats is shortened, the flexible sunshade is supported by the long spokes, otherwise, the long spokes and the flexible sunshade are folded together.

Due to the adoption of the technical scheme, the invention has the beneficial effects that: the invention discloses a maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of indoor ornamental plants, which is characterized in that: the maintenance device consists of a control system, a flowerpot tray system, a plant light supplementing lamp assembly, a sun shade assembly and a device base body; the present case specifically provides a make all flowers can both be in the device that the most suitable illumination environment grows down, can thoroughly break the restriction that some flowers need specific illumination environment could normal growth and thoroughly solve most person of growing flower and should not know when should shine the sun for flowers and shine how long and then can make flowers brisk growth's problem, the present case can extensively be used for places such as family, hotel, club, commercial square, it is a collection simple and convenient, practical, easily operate in portable flower growing device and the beautiful environment of can decorating of outward appearance of an organic whole.

Drawings

FIG. 1 is a schematic structural view of a maintenance device for automatically adjusting the illumination intensity and duration of indoor ornamental plants, which is a front view in a semi-closed state;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is an enlarged view of section A of FIG. 1;

FIG. 5 is an enlarged view of section B of FIG. 1;

FIG. 6 is an enlarged view of section C of FIG. 1;

FIG. 7 is an enlarged view of section D of FIG. 2;

FIG. 8 is an enlarged view of section E of FIG. 2;

FIG. 9 is an enlarged view of section F of FIG. 3;

FIG. 10 is a front view of the fully closed condition of FIG. 1;

FIG. 11 is a front view of the three-quarter open position of FIG. 1;

fig. 12 is a front view of the fully opened state of fig. 1.

In the figure, 1. setting panel; 2. a box body; 3. a universal wheel I; 4. a direct current motor I; 5. a bearing seat I; 6. a universal wheel II; 7. a power line; 8. a rotatable flowerpot tray; 9. a plant light supplement lamp assembly; 10. a direct current motor I shaft; 11. a sunshade assembly; 12. an inclined lever; 13. a telescopic rod; an L-shaped tube; 15. a linear motor I; 16. a time display; 17. a light intensity display; 18. a thermometer; 19. an illumination sensor; 20. a humidity meter; 21. a controller; an L-shaped rod; 23. a steel wire rope I; 24. an upper cover plate; 25. a linear motor II; 26. a support I; 27. a linear motor I seat; 28. a movable steel ring seat; 29. a spoke component I; 30. a pin shaft I; 31. a spoke component II; 32. a steel ring shaft I; 33. fixing a steel ring seat; 34. a screw I; 35. a steel wire rope II; 36. a hoisting ring; 37. pressing a plate; 38. short spokes; 39. a steel ring shaft II; 40. a rope wheel I; 41. a rope pulley seat I; 42. a pin shaft II; 43. a rope wheel II; 44. a direct current motor II shaft; 45. a support II; 46. a pin shaft III; 47. a spoke cap; 48. a screw II; 49. a pin shaft IV; 50. a pin shaft V; 51. a support III; 52. a bolt component I; 53. a pin shaft VI; 54. a small rope wheel I; 55. a small rope wheel II; 56. a direct current motor II; 57. a control bus.

Detailed Description

A maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of indoor ornamental plants is shown in figures 1-9, and is characterized in that: maintenance device comprises control system, flowerpot tray system, plant light filling banks spare, sky shade subassembly, device base member, and control system includes: the control system comprises a setting panel 1, a power line 7, a time display 16, a light intensity display 17, a thermometer 18, an illumination sensor 19, a hygrometer 20, a control bus 57, a plant light supplement lamp, a direct current motor, a linear motor and a single chip microcomputer, wherein the single chip microcomputer is arranged in the controller 21, the setting panel 1, the time display 16, the light intensity display 17, the thermometer 18 and the hygrometer 20 are arranged on a front panel of the controller 21, the illumination sensor 19 is arranged on an upper panel of the controller 21, the power line 7 supplies power to the control system, and the control bus 57 connects the setting panel 1, the power line 7, the time display 16, the light intensity display 17, the thermometer 18, the illumination sensor 19, the hygrometer 20, the plant light supplement lamp, the direct current motor, the linear motor and the single chip microcomputer to form a control circuit; the device base body consists of a box body 2, universal wheels I3 and a controller 21, the left, middle and right universal wheels I3 are symmetrically arranged below the box body 2, the controller 21 is arranged at one end of the box body 2, a flowerpot tray system and a plant light supplement lamp assembly are arranged at the other end of the box body 2, and an upper cover plate 24 is fixed on an upper frame at the upper part of the box body 2 through a screw II 48; flowerpot tray system includes: the direct current motor I4, the bearing block I5, the rotatable flowerpot tray 8 and the universal wheels II 6, the direct current motor I4 is fixed on a bottom plate in the box body 2, the bearing block I5 is fixed on a rear wall plate in the box body 2, a direct current motor I shaft 10 of the direct current motor I4 penetrates through central holes of the bearing block I5 and an upper cover plate 24 and is fixed with the bottom of the rotatable flowerpot tray 8, the bearing block I5 limits the position of the direct current motor I shaft 10, six universal wheels II 6 are uniformly arranged on the circumference of the lower part of the rotatable flowerpot tray 8, and idler wheels of the six universal wheels II 6 are in contact with the upper cover plate 24 to form a high pair, so that the bottom of the rotatable flowerpot tray 8 is parallel to the upper cover plate 24; the plant light supplement lamp assembly 9 includes: the two ejector rods are fixed on the upper cover plate 24; the sunshade assembly includes: the sunshade component 11, the inclined rod 12, the telescopic rod 13, the L-shaped pipe 14, the linear motor I15, the L-shaped rod 22, the steel wire rope I23, the linear motor II 25, the support I26, the linear motor I seat 27, the steel wire rope II 35, the large rope pulley I40, the rope pulley seat I41, the pin shaft II 42, the large rope pulley II 43, the direct current motor II shaft 44, the support II 45, the pin shaft III 46, the pin shaft IV 49, the pin shaft V50, the support III 51, the bolt component I52, the pin shaft VI 53, the small rope pulley I54, the small rope pulley II 55 and the direct current motor II 56, wherein the linear motor I seat 27 is fixed on the rear wall board of the controller 21 by the bolt component I52, one end of the linear motor I15 is hinged with the linear motor I seat 27 by the pin shaft VI 53, the other end is hinged with the support III 51 by the pin shaft V50, the support I26 is fixed on the rear wall board of the box 2, the support I26 is hinged with one end of the L-shaped rod 22 by the pin shaft IV 49, the support III 51 is fixed at the middle section of the L-shaped rod 22, the linear motor I15 moves, the L-shaped rod 22 can swing around a pin shaft IV 49, the other end of the L-shaped rod 22 is fixed with a linear motor II 25, a motor shaft of the linear motor II 25 is fixed at one end of the L-shaped pipe 14, the support II 45 is fixed at the outer side of the other end of the L-shaped pipe 14, an inner hole is inserted into the telescopic rod 13 to form sliding connection, the direct current motor II 56 is fixed at the extension end of the telescopic rod 13 and is hinged with one end of the direct current motor II shaft 44 and one end of the inclined rod 12 by using one end of the direct current motor II shaft 44, the large rope wheel II 43 and the small rope wheel II 55 are fixed at the other end of the direct current motor II shaft 44, the rope wheel seat I41 is fixed at the other end of the inclined rod 12, the pin shaft II 42 is hinged with the large rope wheel I40 and the small rope wheel I54, one end of the steel wire rope I23 is fixed and wound on the large rope wheel II 43, the other end is fixed on a circular ring of the lifting ring 36 by winding around the large rope wheel I40, a circular tube part of the lifting ring 36 penetrates through a central hole of the pressing plate 37 and is fixed with the fixed steel ring seat 33, one end of a steel wire rope II 35 is fixed and wound on the small rope wheel II 55, the other end of the steel wire rope II winds the small rope wheel I54, sequentially penetrates through the hanging ring 36, the pressing plate 37 and the fixed steel ring seat 33, is fixed on the movable steel ring seat 28, and is connected with the sunshade assembly 11; the sunshade assembly 11 comprises: twelve spoke components, a flexible sunshade cover surface, a movable steel ring seat 28, a steel ring shaft I32, a fixed steel ring seat 33, a hanging ring 36, a pressure plate 37 and a steel ring shaft II 39, wherein twelve hinges are formed at one end of long spokes of the twelve spoke components by the steel ring shaft I32 and the fixed steel ring seat 33, the long spokes are uniformly distributed along the outer circumference of the fixed steel ring seat 33, twelve spoke caps 47 are fixed at the other end of the long spokes with the lower edge of the flexible sunshade cover surface, the spoke caps 47 of the long spokes in the spoke components I29 are hinged with a support II 45 by a pin shaft III 46, the other spoke caps 47 are in a free state, the upper edge of the flexible sunshade cover surface is clamped by the lower surface of the pressure plate 37 and the upper surface of the fixed steel ring seat 33 and is fixed by a screw I34, twelve hinges are formed at one end of twelve short spokes 38 with the movable steel ring seat 28 by the steel ring shaft 39 II, the spokes are uniformly distributed along the outer circumference of the movable steel ring seat 28, the twelve short spokes are respectively hinged with the long spokes by the pin shaft I30, and the fixed steel ring seat 33 is parallel to the movable steel ring seat 28, when the distance between the two steel ring seats is shortened, the flexible sunshade is supported by the long spokes, otherwise, the long spokes and the flexible sunshade are folded together.

The maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of indoor ornamental plants is shown in fig. 1, 11 and 12, and is characterized in that: the direct current motor II 56 rotates to drive the direct current motor II shaft 44 to enable the inclined rod 12 and the telescopic rod 13 to move relatively to form an included angle, meanwhile, the other end of the direct current motor II shaft 44 drives the large rope pulley II 43 and the small rope pulley II 55 to rotate, due to the diameter difference of the large rope pulley II 43 and the small rope pulley II 55, the unwinding length of the steel wire rope I23 wound on the large rope pulley II is larger than that of the steel wire rope II 35, the fixed steel ring seat 33 and the movable steel ring seat 28 move downwards under the action of gravity, the spoke assembly I29 rotates clockwise around the pin shaft III 46, the steel wire rope I23 is hung through the hanging ring 36, and the unwinding length difference of the steel wire rope I23 and the steel wire rope II 35 enables the distance between the fixed steel ring seat 33 and the movable steel ring seat 28 to be reduced; the long spokes, the short spokes 38, the fixed steel ring seat 33 and the movable steel ring seat 28 form a four-bar mechanism through the pin shaft I30, the steel ring shaft I32 and the steel ring shaft II 39, twelve four-bar mechanisms are uniformly distributed on the spoke assemblies II 31 and other ten spoke assemblies around the circumferences of the fixed steel ring seat 33 and the movable steel ring seat 28 in a similar manner, the distance between the steel ring seats is reduced, the flexible sunshade cover is uniformly unfolded, and the sunshade cover is folded and closed on the contrary; and the rotating angle of the direct current motor II 56 is adjusted, and the opening degree of the flexible sunshade is correspondingly changed.

The maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of the indoor ornamental plants is shown in figures 1-3 and 10, and is characterized in that: the telescopic rod 13 completely stretches into the L-shaped pipe 14, the linear motor I15 shortens, the L-shaped rod 22 is driven to rotate anticlockwise, the sunshade assembly is driven to be retracted to the rear side of the box body 2, and otherwise, the L-shaped rod 22 is perpendicular to the upper cover plate 24.

The maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of indoor ornamental plants is shown in fig. 1-3 and 10, and is characterized in that: linear motor II 25 lengthens, and L type pipe 14 is followed rotatable flowerpot tray 8 tangential direction box 2 and is visited into length and increase, and the sunshade subassembly is whole to be propped open, shelters from the increase of rotatable flowerpot tray 8's area.

The maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of the indoor ornamental plants is characterized in that: presetting upper and lower limits of illumination intensity and illumination duration on a setting panel through a controller according to the type of ornamental plants, measuring the illumination intensity through an illumination sensor, and controlling a sun shade to be closed and a plant light supplement lamp to supplement light through the controller when the illumination intensity and the illumination time are smaller than the lower limits of the setting values; when the illumination intensity and the duration measured by the illumination sensor are greater than the upper limit of a preset value, the plant light supplement lamp is turned off, the sunshade umbrella is opened according to the difference between the upper limit of the preset value and the highest value of the local one-year sunlight intensity, the opening and closing degree is divided into five stages of full opening, half opening 3/4, half opening 1/4 and closing, and the illumination sensor controls the sunshade cover to be gradually opened to a set gear through the controller according to the measured actual illumination intensity value; when the measured value of the illumination sensor is higher than the preset lower limit of illumination intensity, the rotatable flowerpot tray starts to rotate (stops rotating at dark night or when light is weak) so as to ensure that plants in the rotatable flowerpot tray uniformly receive light and better finish photosynthesis.

Claims

1. The utility model provides an automatic adjust indoor ornamental plant illumination intensity and long curing means, characterized by: maintenance device comprises control system, flowerpot tray system, plant light filling banks spare, sky shade subassembly, device base member, and control system includes: the device comprises a setting panel (1), a power line (7), a time display (16), a light intensity display (17), a thermometer (18), a lighting sensor (19), a hygrometer (20), a control bus (57), a plant light supplement lamp, a direct current motor, a linear motor and a single chip microcomputer, wherein the single chip microcomputer is arranged in the controller (21), the setting panel (1), the time display (16), the light intensity display (17), the thermometer (18) and the hygrometer (20) are arranged on a front panel of the controller (21), the lighting sensor (19) is arranged on an upper panel of the controller (21), the power line (7) supplies power to the control system, the setting panel (1), the power line (7), the time display (16), the light intensity display (17), the thermometer (18), the lighting sensor (19), the hygrometer (20) and the plant light supplement lamp are respectively arranged on the control bus (57), The direct current motor, the linear motor and the single chip microcomputer are connected to form a control circuit; the device base body consists of a box body (2), universal wheels I (3) and a controller (21), wherein the two universal wheels I (3) are symmetrically arranged on the left, the middle and the right below the box body (2), the controller (21) is arranged at one end of the box body (2), a flowerpot tray system and a plant light supplementing lamp assembly are arranged at the other end of the box body, and an upper cover plate (24) is fixed on an upper frame at the upper part of the box body (2) through screws II (48); flowerpot tray system includes: the flowerpot rotating device comprises a direct current motor I (4), a bearing seat I (5), a rotatable flowerpot tray (8) and universal wheels II (6), wherein the direct current motor I (4) is fixed on a bottom plate in a box body (2), the bearing seat I (5) is fixed on a rear wall plate in the box body (2), a direct current motor I shaft (10) of the direct current motor I (4) penetrates through center holes of the bearing seat I (5) and an upper cover plate (24) and is fixed with the bottom of the rotatable flowerpot tray (8), the bearing seat I (5) limits the direct current motor I shaft (10), six universal wheels II (6) are uniformly arranged on the circumference of the lower portion of the rotatable flowerpot tray (8), and rolling wheels of the six universal wheels II (6) are in contact with the upper cover plate (24) to form a high pair, so that the bottom of the rotatable flowerpot tray (8) is parallel to the upper cover plate (24); plant light filling lamp subassembly (9) includes: the two ejector rods are fixed on the upper cover plate (24); the sunshade assembly includes: the sunshade component (11), the inclined rod (12), the telescopic rod (13), the L-shaped pipe (14), the linear motor I (15), the L-shaped rod (22), the steel wire rope I (23), the linear motor II (25), the support I (26), the linear motor I seat (27), the steel wire rope II (35), the large rope pulley I (40), the large rope pulley seat I (41), the pin shaft II (42), the large rope pulley II (43), the direct current motor II shaft (44), the support II (45), the pin shaft III (46), the pin shaft IV (49), the pin shaft V (50), the support III (51), the bolt component I (52), the pin shaft VI (53), the small rope pulley I (54), the small rope pulley II (55) and the direct current motor II (56) are combined, wherein the linear motor I seat (27) is fixed on the rear wall plate of the controller (21) through the bolt component I (52), one end of the linear motor I (15) is hinged with the linear motor seat (27) through the pin shaft VI (53), the other end of the support I (26) is hinged with a support III (51) by a pin shaft V (50), the support I (26) is fixed on a rear wall plate of the box body (2), the support I (26) is hinged with one end of an L-shaped rod (22) by a pin shaft IV (49), the support III (51) is fixed at the middle section of the L-shaped rod (22), a linear motor I (15) moves, the L-shaped rod (22) can swing around the pin shaft IV (49), the other end of the L-shaped rod (22) is fixed with a linear motor II (25), a motor shaft of the linear motor II (25) is fixed at one end of the L-shaped tube (14), a support II (45) is fixed at the outer side of the other end of the L-shaped tube (14), an inner hole is inserted into a telescopic rod (13) to form sliding connection, a direct current motor II (56) is fixed at the extending end of the telescopic rod (13), one end of a direct current motor II shaft (44) is hinged with one end of an inclined rod (12), and the other end of the direct current motor II shaft (44) is fixed with a large rope pulley II (43) and a small rope pulley II (55), the other end of the inclined rod (12) is fixed with a large rope pulley seat I (41), a pin shaft II (42) is hinged with a large rope pulley I (40) and a small rope pulley I (54), one end of a steel wire rope I (23) is fixed and wound on a large rope pulley II (43), the other end of the steel wire rope I (23) winds around the large rope pulley I (40) and is fixed on a ring of a hoisting ring (36), a round pipe part of the hoisting ring (36) penetrates through a central hole of a pressing plate (37) and is fixedly screwed with a fixed steel ring seat (33), one end of a steel wire rope II (35) is fixed and wound on a small rope pulley II (55), and the other end of the steel wire rope II (35) winds around the small rope pulley I (54), sequentially penetrates through the hoisting ring (36), the pressing plate (37) and the fixed steel ring seat (33) and is fixed on a movable steel ring seat (28) and is connected with the sunshade assembly (11); the sunshade assembly (11) comprises: twelve spoke components, a flexible sunshade cover surface, a movable steel ring seat (28), a steel ring shaft I (32), a fixed steel ring seat (33), a hanging ring (36), a pressure plate (37) and a steel ring shaft II (39), wherein twelve hinges are formed at one end of the long spokes of the twelve spoke components by the steel ring shaft I (32) and the fixed steel ring seat (33), the long spokes are uniformly distributed along the outer circumference of the fixed steel ring seat (33), the other ends of the twelve long spokes are fixed with the lower edge of the flexible sunshade cover surface by twelve spoke caps (47), the spoke caps (47) of the long spokes in the spoke component I (29) are hinged with a support II (45) by a pin shaft III (46), other spoke caps (47) are in free state, the upper edge of the flexible sunshade cover surface is clamped by the lower surface of the pressure plate (37) and the upper surface of the fixed steel ring seat (33) and fixed by a screw I (34), one end of the twelve short spokes (38) is hinged with the movable steel ring seat (28) by the steel ring shaft (39), the flexible sunshade cover is characterized in that the flexible sunshade cover is uniformly distributed along the outer circumference of the movable steel ring seat (28), the other ends of the twelve short spokes are hinged with the long spokes through pin shafts I (30), the fixed steel ring seat (33) is parallel to the movable steel ring seat (28), when the distance between the two steel ring seats is shortened, the flexible sunshade cover is supported by the long spokes, otherwise, the long spokes and the flexible sunshade cover are folded together.

2. The maintenance device for automatically adjusting the illumination intensity and duration of indoor ornamental plants according to claim 1, wherein: the direct current motor II (56) rotates to drive the direct current motor II shaft (44) to enable the inclined rod (12) and the telescopic rod (13) to move relatively to form an included angle, meanwhile, the other end of the direct current motor II shaft (44) drives the large rope pulley II (43) and the small rope pulley II (55) to rotate, due to the diameter difference of the large rope pulley II (43) and the small rope pulley II (55), the unwinding length of the steel wire rope I (23) wound on the large rope pulley I is larger than that of the steel wire rope II (35), the fixed steel ring seat (33) and the movable steel ring seat (28) move downwards under the action of gravity, the spoke component I (29) rotates clockwise around the pin shaft III (46), the steel wire rope I (23) is hung through the hanging ring (36), and the unwinding length difference of the steel wire rope I (23) and the steel wire rope II (35) reduces the distance between the fixed steel ring seat (33) and the movable steel ring seat (28); the long spokes, the short spokes (38), the fixed steel ring seat (33) and the movable steel ring seat (28) form a four-link mechanism through the pin shaft I (30), the steel ring shaft I (32) and the steel ring shaft II (39), twelve four-link mechanisms are uniformly distributed on the spoke components II (31) and other ten spoke components around the circumferences of the fixed steel ring seat (33) and the movable steel ring seat (28) in a similar way, the distance between the steel ring seats is reduced, the flexible sunshade cover is uniformly opened, and otherwise the sunshade cover is closed; and the rotation angle of the direct current motor II (56) is adjusted, and the opening degree of the flexible sunshade is correspondingly changed.

3. The maintenance device for automatically adjusting the illumination intensity and duration of indoor ornamental plants according to claim 1, wherein: the telescopic rod (13) is completely stretched into the L-shaped pipe (14), the linear motor I (15) is shortened, the L-shaped rod (22) is driven to rotate anticlockwise, the sunshade cover assembly is driven to be folded at the rear side of the box body (2), and otherwise, the L-shaped rod (22) is perpendicular to the upper cover plate (24).

4. The maintenance device capable of automatically adjusting the illumination intensity and the illumination duration of the indoor ornamental plants is characterized in that: linear motor II (25) is elongated, and L type pipe (14) are followed rotatable flowerpot tray (8) tangential direction box (2) and are visited length and increase, and the sunshade subassembly is whole to be propped open, shelters from the area increase of rotatable flowerpot tray (8).

5. The maintenance device for automatically adjusting the illumination intensity and duration of indoor ornamental plants according to claim 1, wherein: presetting upper and lower limits of illumination intensity and illumination duration on a setting panel through a controller according to the type of ornamental plants, measuring the illumination intensity through an illumination sensor, and controlling a sun shade to be closed and a plant light supplement lamp to supplement light through the controller when the illumination intensity and the illumination time are smaller than the lower limits of the setting values; when the illumination intensity and the duration measured by the illumination sensor are greater than the upper limit of a preset value, the plant light supplement lamp is turned off, the sunshade umbrella is opened according to the difference between the upper limit of the preset value and the highest value of the local one-year sunlight intensity, the opening and closing degree is divided into five stages of full opening, half opening 3/4, half opening 1/4 and closing, and the illumination sensor controls the sunshade cover to be gradually opened to a set gear through the controller according to the measured actual illumination intensity value; when the measured value of the illumination sensor is higher than the preset lower limit of illumination intensity, the rotatable flowerpot tray starts to rotate (stops rotating at dark night or when light is weak) so as to ensure that plants in the rotatable flowerpot tray uniformly receive light and better finish photosynthesis.