CN210094044U

CN210094044U - Light supplementing mechanism and planting system

Info

Publication number: CN210094044U
Application number: CN201920766724.5U
Authority: CN
Inventors: 余长智
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-02-21
Anticipated expiration: 2029-05-24

Abstract

The embodiment of the utility model provides a light filling mechanism and planting system relates to the technical field of planting, and the light filling mechanism includes positioning seat, rotation piece and light filling piece that has the reflection surface, and rotation piece is connected with the positioning seat rotation, and light filling piece is connected with the rotation piece; the rotating piece can rotate around the first axis relative to the positioning seat, so that the light supplementing piece is contained in the rotating piece or is unfolded from the rotating piece. The light supplementing mechanism can provide enough sunlight for plant growth. The planting system comprises a light supplementing mechanism and has all the advantages of the light supplementing mechanism.

Description

Light supplementing mechanism and planting system

Technical Field

The utility model relates to a plant technical field, particularly, relate to a light filling mechanism and planting system.

Background

More and more families in the modern times like planting flowers and plants on balconies, and the planting of the flowers and the plants not only can make balcony landscapes pleasant, but also is beneficial to purifying air in families, improving the living environment of the families and being beneficial to the physical health of people. At present, most of flowers and plants planted in families are potted plants, and most of people who do not know the planting industry easily wither the flowers and plants because the people do not know the skills of planting the flowers and plants, so that the family economy is lost, and the growers feel bored.

Researches show that the existing flower and grass planting process has the following defects:

in the existing flower and grass planting process, due to the influence of illumination factors, the flowers and the grass are easy to wither and die.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a light filling mechanism, for example, it can improve the illumination intensity of plant, and is convenient for accomodate and carry with sunshine reflection on waiting to cultivate the plant.

The utility model discloses an aim still includes, provides a planting system, and it can be according to the corresponding regulation band of external environment cultivates the illumination intensity that the plant received, improves the growing environment of plant, prolongs the growth life-span of plant.

The embodiment of the utility model discloses a can realize like this:

an embodiment of the utility model provides a light filling mechanism, it includes:

the light supplementing device comprises a positioning seat, a rotating piece and a light supplementing piece with a light reflecting surface, wherein the rotating piece is rotatably connected with the positioning seat, and the light supplementing piece is connected with the rotating piece; the rotating piece can rotate around the first axis relative to the positioning seat, so that the light supplementing piece is contained in the rotating piece or is unfolded from the rotating piece.

Optionally, the light supplementing mechanism further includes a first driving member, the first driving member is installed in the positioning seat, and the first driving member is in transmission connection with the rotating member and is used for driving the rotating member to rotate around the first axis relative to the positioning seat.

Optionally, the light supplementing mechanism further includes a second driving member, the second driving member is installed in the positioning seat, and the second driving member is connected with the rotating member and used for driving the rotating member to rotate around a second axis which forms an included angle with the first axis.

Optionally, the light supplementing mechanism further includes a third driving member, the third driving member is installed in the positioning seat, the second driving member is installed in the third driving member, and the third driving member is used for driving the second driving member to rotate around a third axis which forms an included angle with the second axis.

Optionally, the light supplementing mechanism further comprises a connecting piece, the connecting piece is in sliding fit with the positioning seat, the second driving piece is arranged on the connecting piece, and the third driving piece is in transmission connection with the connecting piece and used for driving the connecting piece to rotate around a third axis.

Optionally, the connecting piece comprises a connecting rod and a sliding block, the rotating piece is arranged on the connecting rod, the positioning seat is provided with an annular sliding rail, and the sliding block is in sliding fit with the annular sliding rail along the circumferential direction of the annular sliding rail; the second driving piece is arranged on the sliding block and is in transmission connection with the connecting rod and used for driving the connecting rod to rotate around the second axis; the third driving piece is in transmission connection with the connecting rod and used for driving the connecting rod to rotate around a third axis, and the third axis coincides with the axis of the circular ring-shaped sliding rail.

Optionally, the rotation piece is extending structure, and when the rotation piece was telescopic motion, the light filling piece can be close to or keep away from the positioning seat.

Optionally, the light supplementing mechanism further includes a fourth driving part, the fourth driving part is installed on the positioning seat or the rotating part, and the fourth driving part is in transmission connection with the rotating part and used for driving the rotating part to perform telescopic motion.

Optionally, the light supplement piece includes a first light reflecting portion and a second light reflecting portion, and the first light reflecting portion and the second light reflecting portion are opposite in expansion direction.

The embodiment of the utility model provides a planting system is still provided, planting system includes:

photosensitive mechanism and foretell light filling mechanism, photosensitive mechanism are used for receiving sunshine and obtain the sunshine angle of illumination, adjust the reflection angle of the reflection of light face of light filling piece through sunshine angle of illumination.

The utility model discloses beneficial effect of light filling mechanism includes, for example:

the light filling mechanism that this embodiment provided places the position that corresponds at the plant, when needing to use, opens the light filling piece, makes the reflection of light face and the sunshine of light filling piece be the angle, and the reflection of light face shines on the plant after reflecting sunshine, can utilize light filling piece to reflect sunshine to the plant when the plant does not receive sunshine and on the same, satisfies the plant to the demand of sunshine, and vegetation is more healthy. During the actual use, when setting for initial condition, the light filling piece is accomodate on the rotation piece outer peripheral face. When the light supplementing piece is required to reflect sunlight, the rotating piece is operated to rotate clockwise, the light supplementing piece is unfolded from the rotating piece and is unfolded to a certain width, the rotation is stopped, the light supplementing piece is maintained in an unfolded state, the position of the light supplementing piece is adjusted, the sunlight irradiates on the light reflecting surface and can be reflected to the plant, and the plant is supplemented with illumination. After the use, anticlockwise operation rotates the piece, and the light filling piece that is in the expansion state twines on the outer peripheral face that rotates the piece and is the state of accomodating. The state of light filling mechanism can be adjusted as required, is small after accomodating the state, is convenient for deposit, and is convenient for transport, and is not fragile.

The planting system provided by the embodiment comprises the light supplement mechanism, and has all the advantages of the light supplement mechanism.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a light supplement mechanism according to this embodiment;

fig. 2 is a schematic structural diagram of a deformed structure of the light supplement mechanism provided in this embodiment;

FIG. 3 is a schematic cross-sectional view corresponding to a portion of the structure of FIG. 2;

fig. 4 is a schematic structural diagram of the positioning seat provided in this embodiment;

fig. 5 is a schematic structural diagram of another modified structure of the light supplement mechanism provided in this embodiment;

fig. 6 is a schematic control flow diagram of the light supplement mechanism according to this embodiment.

Icon: 10-a light supplementing mechanism; 100-positioning seat; 110-a base plate; 120-circular ring slide rail; 130-a ball bearing; 200-a rotating member; 210-a first stem portion; 220-a second stem portion; 300-a light compensating piece; 310-a light-reflecting surface; 320-a first light reflecting portion; 330-a second light reflecting part; 400-a first driver; 410-a first axis; 500-a second driver; 510-a second axis; 600-a third driver; 610-a third axis; 700-a fourth drive; 800-a connector; 810-connecting rod; 820-a slider; 900-a photosensitive mechanism; 101-flight.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

Referring to fig. 1, the present embodiment provides a light supplement mechanism 10, which is suitable for providing light to a plant during the growth process of the plant, so as to meet the requirement of the plant for the light during the growth process, and enable the plant to grow healthily. The light supplementing mechanism 10 is small in size when in a storage state, and is convenient to carry and transport; when in use, the utility model can be unfolded and is suitable for different use places.

Referring to fig. 1, the light supplement mechanism 10 of the present embodiment includes a positioning base 100, a rotating member 200, and a light supplement member 300 having a light reflecting surface 310, wherein the rotating member 200 is rotatably connected to the positioning base 100, and the light supplement member 300 is connected to the rotating member 200; the rotating member 200 can rotate around the first axis 410 relative to the positioning base 100, so that the light supplement member 300 is received in the rotating member 200 or unfolded from the rotating member 200.

The light filling mechanism 10 that this embodiment provided places the position that corresponds at the plant, when needing to use, opens light filling piece 300, and the reflection of light face 310 that makes light filling piece 300 is the angle of settlement with sunshine, and the reflection of light face 310 shines on the plant with sunshine reflection after, can utilize light filling piece 300 to reflect sunshine to the plant when the plant does not receive sunshine and on the plant equally, satisfies the plant to the demand of sunshine, and the vegetation is more healthy. In actual use, when the initial state is set, the light supplement 300 is accommodated on the outer circumferential surface of the rotating member 200, that is, the light supplement 300 is wound around the rotating member 200. When sunlight needs to be reflected by the light supplementing piece 300, the rotating piece 200 is operated to rotate anticlockwise, the light supplementing piece 300 is unfolded from the rotating piece 200 and stops rotating after being unfolded to a certain width, the light supplementing piece 300 is maintained in an unfolded state, the position of the light supplementing piece 300 is adjusted, the sunlight irradiates the light reflecting surface 310 and can be reflected to plants, and the plants are supplemented with light. After the use, the rotating member 200 is clockwise operated, and the light supplement member 300 in the unfolded state is wound on the outer circumferential surface of the rotating member 200 and in the stored state. The state of light filling mechanism 10 can be adjusted as required, and light filling mechanism 10 is small after the state of accomodating, is convenient for deposit, and is convenient for transport, and is not fragile. In the process of reflecting sunlight by the light supplement piece 300, the expansion width of the light supplement piece 300 is adjusted as required, so that the light supplement piece is suitable for different environments, and is convenient and reliable to use.

In this embodiment, the light supplement component 300 is a sheet, further, the light supplement component 300 is a rectangular sheet, and the light supplement component 300 has two opposite rectangular plate surfaces. At least one rectangular plate surface of the light compensating member 300 is provided as the light reflecting surface 310. In this embodiment, two rectangular plate surfaces of the light supplement 300 are both set as the light reflecting surface 310, so that more light supplements can be selected during use, and the use is more flexible.

It should be noted that the entire surface of the rectangular plate surface may be set as the light reflecting surface 310, and obviously, in other embodiments, only a part of the surface of the rectangular plate surface may be set as the light reflecting surface 310.

The light reflecting surface 310 may be a coating formed on the light supplement 300 by using a light reflecting material.

Referring to fig. 1 and 2, it is obvious that the number of the light supplement elements 300 may be one or more, for example, in the present embodiment, one light supplement element 300 is provided, and further, the light supplement element 300 includes a first light reflecting portion 320 and a second light reflecting portion 330, and the first light reflecting portion 320 and the second light reflecting portion 330 are opposite in expansion direction, so that the structural strength of the light supplement element 300 is increased, and the light supplement element is not easily bent and deformed.

Referring to fig. 2, in the present embodiment, the rotating member 200 includes a telescopic structure. Optionally, the rotating member 200 includes a first rod portion 210 and a second rod portion 220, the first rod portion 210 has a sliding hole, and the second rod portion 220 is inserted into the sliding hole and is in sliding fit with the first rod portion 210 along the length direction of the first rod portion 210. The first rod portion 210 may be a cylindrical rod, the sliding hole may be a hole having a square cross section, a length direction of the sliding hole is parallel to a length direction of the first rod portion 210, and further, the sliding hole is coaxially disposed with the first rod portion 210. The cross-sectional shape of the second shaft portion 220 matches the cross-sectional shape of the slide hole. The second rod part 220 is inserted in the sliding hole, the second rod part 220 and the first rod part 210 are relatively fixed along the circumferential direction of the first rod part 210, the first rod part 210 and the second rod part 220 are more compactly matched, and the structure is firmer and more reliable.

Obviously, in other embodiments, the first rod portion 210 may be a rectangular parallelepiped rod, the sliding hole may be a cylindrical hole or an elliptical cylindrical hole, etc., and the shape of the second rod portion 220 may match the shape of the sliding hole.

Optionally, the light supplement mechanism 10 further includes a fourth driving member 700, and the fourth driving member 700 may be a linear telescopic structure, for example, in this embodiment, the fourth driving member 700 includes a step motor, the step motor is installed on the first rod portion 210, an output portion of the step motor is connected to the second rod portion 220, and the step motor is configured to drive the second rod portion 220 to slide back and forth along the length direction of the first rod portion 210 relative to the first rod portion 210. Obviously, in other embodiments, the fourth driver 700 may also be a cylinder or the like.

Referring to fig. 3 and 4, in the present embodiment, the positioning seat 100 includes a bottom plate 110 and a circular slide rail 120, and the bottom plate 110 may be a circular plate, obviously, in other embodiments, the bottom plate 110 may be a square plate or a block with other shapes. The circular sliding rail 120 is connected to the bottom plate 110, and a center of a cross section of the circular sliding rail 120 is located on a central axis of the bottom plate 110, in other words, the circular sliding rail 120 is coaxially disposed with the circular bottom plate 110. Further, a circular end surface of the circular slide rail 120 is fixedly connected to the bottom plate 110, for example, but not limited to, by glue. The balls 130 are embedded on a circular ring-shaped end face of the circular ring-shaped slide rail 120 departing from the bottom plate 110, the number of the balls 130 is multiple, and the balls 130 are arranged along the circumferential direction of the circular ring-shaped slide rail 120 at intervals. Part of the balls 130 protrudes from the circular end surface of the circular slide rail 120 away from the bottom plate 110. It should be noted that, in other embodiments, the slide rail may not be a circular ring, and the slide rail is only a portion of a circular ring.

Referring to fig. 2 and fig. 3, in the present embodiment, the light supplement mechanism 10 further includes a first driving member 400, a second driving member 500, a third driving member 600, and a connecting member 800. The first driving member 400 is used for driving the rotating member 200 to rotate around the first axis 410 relative to the positioning base 100. The second driving member 500 is used for driving the first driving member 400 to rotate around a second axis 510 forming an included angle with the first axis 410. The second driving member 500 is connected to the connecting member 800, the connecting member 800 is connected to the slide rail, and the third driving member 600 is used for driving the connecting member 800 to rotate around a third axis 610 forming an included angle with the second axis 510.

Alternatively, the first driving member 400 may be, but is not limited to, an electric motor.

Alternatively, the second driver 500 may be, but is not limited to, an electric motor.

Alternatively, the third driver 600 may be, but is not limited to, an electric motor.

Optionally, the connecting member 800 includes a connecting rod 810 and two sliders 820, the connecting rod 810 may be a cylindrical rod, and obviously, in other embodiments, the connecting rod 810 may be a square cylindrical rod, etc. The slider 820 is provided with an arc-shaped groove and is used in cooperation with the circular sliding rail 120. The two sliders 820 are respectively installed at both ends of the connecting rod 810 in the length direction. It should be noted that the number of the sliders 820 may not be limited to two, for example, in other embodiments, the number of the sliders 820 may be one or three, etc.

The light filling mechanism 10 that this embodiment provided, third driving piece 600 is installed on the base, and third driving piece 600 is located the region that ring shape slide rail 120 encloses, and the vertical setting of motor shaft of third driving piece 600 just is collinear with the axis of base. Second driving piece 500 is installed on one of them slider 820, and the motor shaft of second driving piece 500 is connected with the one end of connecting rod 810, and the other end and another slider 820 of connecting rod 810 are connected, and two equal joints of slider 820 are on ring shape slide rail 120, and support with ball 130 and hold, realize the rolling cooperation, frictional resistance when can reducing the relative slip, and it is more nimble to slide. The connecting rod 810 passes through a motor shaft of the third driving member 600, and the connecting rod 810 is rotatably engaged with the motor shaft of the third driving member 600 about the second axis 510 of the connecting rod 810. The first driving member 400 is mounted on the connecting rod 810, and a motor shaft of the first driving member 400 is connected to the first rod portion 210 of the rotating member 200. After the installation is completed, the motor shaft of the first driving member 400 is parallel to the first axis 410, the motor shaft of the second driving member 500 is parallel to the second axis 510, and the motor shaft of the third driving member 600 is parallel to the third axis 610, and optionally, the first axis 410 is perpendicular to the second axis 510, and the third axis 610 is perpendicular to the second axis 510. Obviously, in other embodiments, the first axis 410 and the second axis 510 may be at an acute angle, and the second axis 510 and the third axis 610 may be at an acute angle. One side of light compensating part 300 is fixed on second pole portion 220, can make light compensating part 300 accomodate or expand through controlling first driving piece 400, through controlling second driving piece 500 and third driving piece 600, can make the light compensating part 300 after expanding adjust the position in two-dimensional space, satisfies the illumination reflection of different angles.

The light supplement mechanism 10 provided in this embodiment is controlled, for example:

the first driving member 400 is operated to expand the light compensating member 300, and the fourth driving member 700 is operated to extend and retract the first rod portion 210 and the second rod portion 220. Then, the second driving member 500 is operated to rotate the first driving member 400, the rotating member 200 and the unfolded light supplement member 300 around the second axis 510, so as to adjust the angle of the light supplement member 300. Next, the third driving element 600 may be operated to rotate the second driving element 500, the rotating element 200 and the unfolded light supplement element 300 around the third axis 610, so as to further adjust the angle of the light supplement element 300. Obviously, the first driving member 400, the second driving member 500, the third driving member 600 and the fourth driving member 700 may be alternately operated to make the light compensating member 300 at a desired angle.

In other embodiments, the light supplementing mechanism 10 further includes a stopper 101, the stopper 101 may be a rod, an opening is disposed on the stopper 101, the opening is elongated, and a length direction of the opening is parallel to the first axis 410. One end of the stopper 101 is fixed on the motor casing of the first driving member 400, the stopper 101 is parallel to the motor shaft of the first driving member 400, and the light supplement member 300 passes through the opening on the stopper 101. In the rotating process of the first driving member 400, the light compensating member 300 is inserted into the opening and can slide in the opening, so that the light compensating member 300 can be wound outside the rotating member 200 more tightly, and the winding efficiency is improved. Similarly, when the light supplement piece 300 is unfolded, the light supplement piece 300 is more stably unfolded and is not easy to loosen.

In other embodiments, the stopper 101 may not be provided with an opening, one end of the stopper 101 is mounted on the motor casing of the first driving member 400, a gap is formed between the stopper 101 and the outer peripheral surface of the second rod portion 220, and the light filling member 300 is located in the gap.

Referring to fig. 5, in other embodiments, the light supplementing mechanism 10 includes a positioning seat 100, a rotating member 200, a stopper 101, and a light supplementing member 300 having a light reflecting surface 310, the rotating member 200 is rotatably connected to the positioning seat 100, the light supplementing member 300 is connected to the rotating member 200, the stopper 101 is fixedly connected to the positioning seat 100, and a gap for accommodating the light supplementing member 300 is formed between the stopper 101 and the rotating member 200; the rotating member 200 can rotate around the first axis 410 relative to the positioning seat 100, so that the light supplement member 300 is received in the rotating member 200 or is unfolded from the rotating member 200, and when the light supplement member 300 is unfolded, the light supplement member 300 passes through the gap.

Further, in order to prevent the light supplementing piece 300 from being separated from the gap between the stopper 101 and the rotating piece 200 in the rotating process, a folded edge may be disposed at the outer edge of the light supplementing piece 300, and when the light supplementing piece 300 is in the storage state, the folded edge abuts against and is clamped on the stopper 101. Obviously, the rotation number of turns of the rotating member 200 can be controlled to prevent the light supplement member 300 from being separated from the gap, and even if the light supplement member 300 is separated from the gap in the storage state, when the light supplement member is unfolded, the outer edge of the light supplement member 300 can be positioned in the gap by manual control, and then the rotating member 200 is operated to unfold the light supplement member 300.

The present embodiment further provides a planting system, which includes the light supplement mechanism 10 provided in the above embodiment, and further includes a photosensitive mechanism 900, please refer to fig. 6, where the photosensitive mechanism 900 is in control connection with the light supplement mechanism 10. The photosensitive mechanism 900 includes a light intensity sensor and a controller, the light intensity sensor is connected with the controller in a communication manner, and the controller is connected with the first driving member 400, the second driving member 500, the third driving member 600 and the fourth driving member 700 in a control manner, and is used for controlling the first driving member 400, the second driving member 500, the third driving member 600 and the fourth driving member 700 to move.

The planting system that this embodiment provided adjusts the state of light filling mechanism 10 according to illumination intensity, for example, adjusts rotation piece 200 and stretches out and draws back, light filling piece 300 expansion area, 500 turned angle of second driving piece, 600 turned angle etc. make the plant accept more sufficient sunshine, satisfy the growth demand of plant, make the healthy growth of plant.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a light filling mechanism, its characterized in that, light filling mechanism includes:

the device comprises a positioning seat, a rotating piece and a light supplementing piece with a reflecting surface, wherein the rotating piece is rotatably connected with the positioning seat, and the light supplementing piece is connected with the rotating piece; the rotating piece can rotate around a first axis relative to the positioning seat, so that the light supplementing piece is contained in the rotating piece or unfolded from the rotating piece.

2. The light supplement mechanism of claim 1, wherein:

the light supplementing mechanism further comprises a first driving piece, the first driving piece is installed on the positioning seat, and the first driving piece is in transmission connection with the rotating piece and used for driving the rotating piece to rotate around the first axis relative to the positioning seat.

3. The light supplement mechanism according to claim 1 or 2, wherein:

the light supplementing mechanism further comprises a second driving piece, the second driving piece is installed on the positioning seat, and the second driving piece is connected with the rotating piece and used for driving the rotating piece to rotate around a second axis which forms an included angle with the first axis.

4. The light supplement mechanism of claim 3, wherein:

the light supplementing mechanism further comprises a third driving piece, the third driving piece is installed on the positioning seat, the second driving piece is installed on the third driving piece, and the third driving piece is used for driving the second driving piece to rotate around a third axis which forms an included angle with the second axis.

5. The light supplement mechanism of claim 4, wherein:

the light supplementing mechanism further comprises a connecting piece, the connecting piece is in sliding fit with the positioning seat, the second driving piece is arranged on the connecting piece, and the third driving piece is in transmission connection with the connecting piece and used for driving the connecting piece to rotate around the third axis.

6. The light supplement mechanism of claim 5, wherein:

the connecting piece comprises a connecting rod and a sliding block, the rotating piece is arranged on the connecting rod, an annular sliding rail is arranged on the positioning seat, and the sliding block is in sliding fit with the annular sliding rail along the circumferential direction of the annular sliding rail; the second driving piece is arranged on the sliding block and is in transmission connection with the connecting rod and used for driving the connecting rod to rotate around the second axis; the third driving piece is in transmission connection with the connecting rod and used for driving the connecting rod to rotate around the third axis, and the third axis coincides with the axis of the circular ring-shaped sliding rail.

7. The light supplement mechanism of claim 1, wherein:

the rotating piece is of a telescopic structure, and when the rotating piece does telescopic motion, the light compensating piece can be close to or far away from the positioning seat.

8. The light supplement mechanism of claim 7, wherein:

the light supplementing mechanism further comprises a fourth driving part, the fourth driving part is installed on the positioning seat or the rotating part, and the fourth driving part is in transmission connection with the rotating part and used for driving the rotating part to do telescopic motion.

9. The light supplement mechanism of claim 1, wherein:

the light supplementing piece comprises a first light reflecting part and a second light reflecting part, and the first light reflecting part and the second light reflecting part are opposite in unfolding direction.

10. A planting system, comprising:

the light supplementing mechanism of any one of claims 1 to 9, wherein the light sensing mechanism is configured to receive sunlight and obtain a sunlight irradiation angle, and the reflection angle of the light reflecting surface of the light supplementing member is adjusted by the sunlight irradiation angle.