CN216775565U - Movable light supplementing device applied to plant factory - Google Patents

Abstract

The utility model belongs to the technical field of plant factories and discloses a movable light supplementing device applied to the plant factories. The movable light supplementing device applied to the plant factory comprises a layer frame and a first light supplementing mechanism, wherein the layer frame comprises a support group and a first bearing plate used for bearing plants, the support group is connected to the circumferential direction of the first bearing plate and used for fixing and supporting the first bearing plate, the first light supplementing mechanism is located at the top end of the first bearing plate and comprises a first connecting rod, a second connecting rod and a first light supplementing assembly facing the first bearing plate, two ends of the first connecting rod and two ends of the second connecting rod are respectively connected to the support group, and the first light supplementing assembly is respectively connected with the first connecting rod and the second connecting rod in a matched mode and can move along the length direction of the first bearing plate. By using the movable light supplementing device applied to the plant factory, the utilization rate of light energy and the adjustability of the light supplementing device are improved.

Description

Movable light supplementing device applied to plant factory

Technical Field

The utility model relates to the technical field of plant factories, in particular to a movable light supplementing device applied to the plant factories.

Background

In the field of the existing plant factory, the plant light supplementing lamp is installed above a planting area, the whole planting area basically needs to be paved, the using amount is large, the lamp input cost is high, and then the input cost of corresponding matched electric power facilities is increased accordingly. In addition, most of the existing lamps are fixedly installed and cannot be moved, the adjustability is low, and meanwhile, due to the fact that the lamps are fixed, all regional plants are irradiated by fixed light intensity, and the light energy utilization rate is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable light supplementing device applied to a plant factory, which is used for at least solving the problems of high cost and low utilization rate of the conventional light supplementing equipment.

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

a movable light supplementing device applied to a plant factory comprises:

the layer frame comprises a support group and a first bearing plate for bearing plants, wherein the support group is connected to the circumferential direction of the first bearing plate and is used for fixing and supporting the first bearing plate;

first light filling mechanism, first light filling mechanism is located the top of first loading board just includes head rod, second connecting rod and orientation the first light filling subassembly of first loading board, the both ends of head rod with the both ends of second connecting rod are connected respectively in support group, first light filling subassembly respectively with the head rod with the cooperation of second connecting rod is connected and can be followed the length direction of first loading board removes.

In some embodiments of the utility model, a thread structure is disposed on an outer side of the first connecting rod, and the first light supplement component can be engaged with the thread structure and move along the length direction along with the rotation of the first connecting rod.

In some embodiments of the utility model, the first light supplement mechanism includes a first driving member, two ends of the first connecting rod are rotatably connected to the bracket set, and the first driving member is connected to one end of the first connecting rod and can drive the first connecting rod to rotate.

In some embodiments of the utility model, the first supplementary lighting assembly includes a first lamp, a first connecting member and a second connecting member, the top of the first connecting member and the top of the second connecting member are respectively connected to two opposite sides of the lamp, the bottom of the first connecting member is sleeved on the outer side of the first connecting rod, and the bottom of the second connecting member is sleeved on the outer side of the second connecting rod.

In some embodiments of the present invention, the first supplementary lighting assembly includes a second lamp, a third connecting member and a fourth connecting member, a top of the third connecting member and a top of the fourth connecting member are respectively connected to two opposite sides of the second lamp, a bottom of the third connecting member is slidably disposed on the first connecting rod, and a bottom of the fourth connecting member is slidably disposed on the second connecting rod.

In some embodiments of the present invention, the bracket set includes a first bracket, a second bracket, a third bracket and a fourth bracket which are disposed around the first carrier plate, two ends of the first connecting rod are respectively connected to the first bracket and the second bracket, and two ends of the second connecting rod are respectively connected to the third bracket and the fourth bracket.

In some embodiments of the present invention, a first fixing seat is sleeved on the first bracket, a second fixing seat is sleeved on the second bracket, and two ends of the first connecting rod are respectively connected to the first fixing seat and the second fixing seat.

In some embodiments of the present invention, a third fixing seat is sleeved on the third bracket, a fourth fixing seat is sleeved on the fourth bracket, and two ends of the second connecting rod are respectively connected to the third fixing seat and the fourth fixing seat.

In some embodiments of the present invention, the bracket set further includes a first reinforcing bracket located between the first bracket and the second bracket and a second reinforcing bracket located between the third bracket and the fourth bracket, and the first reinforcing bracket and the second reinforcing bracket are respectively connected to and oppositely disposed with the first carrier plate.

In some embodiments of the utility model, the first light supplement mechanism includes a first baffle, the first baffle includes a shielding portion and a rotating shaft portion, two ends of the rotating shaft portion are respectively rotatably connected to the first reinforcing bracket and the second reinforcing bracket, and the shielding portion is disposed at a side end of the rotating shaft portion and can shield a light source of the first light supplement assembly.

In some embodiments of the present invention, the highest position of the rotating shaft portion is lower than the lowest position of the first fill-in light assembly.

In some embodiments of the present invention, the shelf further includes a second bearing plate for bearing the plant, the second bearing plate is located at the bottom end of the first bearing plate and is connected to the bracket set.

In some embodiments of the utility model, the movable light supplement device applied to the plant factory includes a second light supplement mechanism facing the second bearing plate, the second light supplement mechanism is located between the first bearing plate and the second bearing plate, the second light supplement mechanism is connected with the first light supplement mechanism through a conveyor belt and rotates synchronously with the first light supplement mechanism, and the second light supplement mechanism and the first light supplement mechanism have the same structure.

The utility model has the beneficial effects that:

by using the movable light supplement device applied to the plant factory, a combined structure of the layer frame and the first light supplement mechanism is adopted, the support group of the layer frame can fix and connect the first bearing plate and the first light supplement mechanism, the first light supplement component of the first light supplement mechanism is respectively connected with the first connecting rod and the second connecting rod and can move along the length direction of the first bearing plate, movable light supplement operation is carried out on plants on the first bearing plate, the utilization rate of light energy and the adjustability of the movable light supplement device integrally applied to the plant factory are improved, meanwhile, light supplement parts on the top end of the plants are reduced, and certain cost input is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of a removable light supplement device applied to a plant factory according to the present invention;

fig. 2 is an enlarged view of a portion of the movable light supplement device applied to the plant factory in fig. 1;

FIG. 3 is a schematic overall structure diagram of a second embodiment of a removable light supplement device applied to a plant factory according to the present invention;

fig. 4 is an enlarged view of a portion of the movable light supplement device applied to the plant factory in fig. 3.

In the figure:

11. a first bearing plate; 121. a first bracket; 1211. a first fixed seat; 122. a second bracket; 1221. a second fixed seat; 123. a third support; 1231. a third fixed seat; 124. a fourth bracket; 1241. a fourth fixed seat; 125. a first reinforcing bracket; 126. a second reinforcing bracket; 13. a second carrier plate;

21. a first connecting rod; 22. a second connecting rod; 23. a first light supplement component; 2311. a first lamp; 2321. a first connection portion; 2322. a first mating portion; 2323. a second fitting portion; 2331. a second connecting portion; 2332. a third mating portion; 24. a first baffle plate; 241. a rotating shaft part; 242. a shielding portion; 2511. a third connecting portion; 2512. a first pulley; 2513. a second pulley; 2521. a fourth connecting portion; 2522. a third pulley; 2523. a fourth pulley; 26. a power line;

30. a second light supplement mechanism;

40. a conveyor belt;

50. a plant.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Fig. 1 is a schematic overall structure diagram of a first embodiment of a removable light supplement device applied to a plant factory according to the present invention. Fig. 2 is an enlarged view of a portion of the movable light supplement device applied to the plant factory in fig. 1. As shown in fig. 1 and 2, the movable light supplement device applied to a plant factory in the present invention includes a shelf and a first light supplement mechanism, the shelf includes a support group and a first bearing plate 11 for bearing a plant 50, the support group is connected to the circumference of the first bearing plate 11 and is used for fixing and supporting the first bearing plate 11, the first light supplement mechanism is located at the top end of the first bearing plate 11 and includes a first connection rod 21, a second connection rod 22 and a first light supplement component 23 facing the first bearing plate 11, two ends of the first connection rod 21 and two ends of the second connection rod 22 are respectively connected to the support group, the first light supplement component 23 is respectively connected to the first connection rod 21 and the second connection rod 22 in a matching manner and can move along the length direction of the first bearing plate 11. The first connecting rod 21 and the second connecting rod 22 in this embodiment are arranged in parallel.

By using the movable light supplement device applied to the plant factory, the combined structure of the layer frame and the first light supplement mechanism is adopted, the support group of the layer frame can fix and connect the first bearing plate 11 and the first light supplement mechanism, the first light supplement component 23 of the first light supplement mechanism is respectively connected with the first connecting rod 21 and the second connecting rod 22 and can move along the length direction of the first bearing plate 11 to carry out movable light supplement operation on the plant 50 on the first bearing plate 11, the utilization rate of light energy and the adjustability of the movable light supplement device integrally applied to the plant factory are improved, meanwhile, light supplement parts at the top end of the plant 50 are reduced, and certain cost input is reduced.

In the first embodiment of the present invention, a thread structure is disposed on an outer side of the first connecting rod 21, and the first light supplement component 23 can be engaged with the thread structure and move along a length direction along with the rotation of the first connecting rod 21. As shown in fig. 1 and 2, in this embodiment, when the first light supplement assembly 23 needs to be moved, the operator can rotate the first connecting rod 21, and then the first light supplement assembly 23 matched with the threaded structure is driven to move along the length direction, in this embodiment, the first connecting rod 21 can be driven in a manual or electric manner, so as to achieve the purpose of moving the first light supplement assembly 23, and perform a movable light supplement operation on the plant 50 located on the first bearing plate 11, thereby improving the utilization rate of light energy and the adjustability of the movable light supplement device integrally applied to a plant factory.

Specifically, in this embodiment, the outside of second connecting rod 22 may be equipped with the same helicitic texture with first connecting rod 21, also may not be equipped with helicitic texture, and the homoenergetic enough supports first light filling subassembly 23 and makes first light filling subassembly 23 remove along length direction, has promoted the reliability.

In a first embodiment of the present invention, as shown in fig. 1 and 2, the first light supplementing mechanism includes a first driving element, two ends of the first connecting rod 21 are rotatably connected to the bracket set, and the first driving element is connected to one end of the first connecting rod 21 and can drive the first connecting rod 21 to rotate. This embodiment adopts electric drive's mode, and first driving piece can be motor or other driving pieces, and first driving piece drive head rod 21 and then can drive first light filling subassembly 23 and remove, has promoted degree of automation.

In the first embodiment of the present invention, as shown in fig. 2, the first light supplement assembly 23 includes a first lamp 2311, a first connecting member and a second connecting member, wherein the top of the first connecting member and the top of the second connecting member are respectively connected to two opposite sides of the lamp, the bottom of the first connecting member is sleeved on the outer side of the first connecting rod 21, and the bottom of the second connecting member is sleeved on the outer side of the second connecting rod 22. In this embodiment, the lamp includes a plurality of sets of light supplement lamps arranged in parallel, and two ends of the plurality of sets of light supplement lamps are connected with the first connecting piece and the second connecting piece respectively. The first connecting piece includes first connecting portion 2321, and first cooperation portion 2322 and second cooperation portion 2323 that have the screw hole respectively, first cooperation portion 2322 and second cooperation portion 2323 locate the bottom of first connecting portion 2321 at the interval respectively, the screw hole of first cooperation portion 2322 and the screw hole of second cooperation portion 2323 cooperate with the head rod 21 that has helicitic texture respectively, when first driving piece drive head rod 21 rotated, head rod 21 can drive first cooperation portion 2322 and second cooperation portion 2323 and carry out along length direction's removal, and then drive lamps and lanterns and carry out the displacement, thereby realize the light filling operation of the plant 50 of different positions on the first loading board 11.

Specifically, as shown in fig. 2, the second connecting member includes a second connecting portion 2331, and a third mating portion 2332 and a fourth mating portion each having a threaded hole, the third mating portion 2332 and the fourth mating portion are respectively disposed at a bottom end of the second connecting portion 2331 at an interval, the threaded holes of the third mating portion 2332 and the threaded holes of the fourth mating portion are respectively matched with a second connecting rod 22 having a threaded structure, the first connecting rod 21 and the second connecting rod 22 in this embodiment can support the first light supplement assembly 23, and at the same time, the first light supplement assembly 23 can be driven and matched to move, so that reliability is improved.

In a second embodiment of the present invention, as shown in fig. 3 and 4, the first supplementary lighting assembly 23 includes a second lamp, a third connecting member and a fourth connecting member, a top of the third connecting member and a top of the fourth connecting member are respectively connected to two opposite sides of the second lamp, a bottom of the third connecting member is slidably disposed on the first connecting rod 21, and a bottom of the fourth connecting member is slidably disposed on the second connecting rod 22. In this embodiment, the first light supplement assembly 23 is slidably disposed on the first connecting rod 21 and the second connecting rod 22, and during the operation, the operator can move the position of the first light supplement assembly 23 along the length direction through a manual operation, so as to perform a movable light supplement operation on the plant 50 located on the first loading plate 11.

Specifically, as shown in fig. 3 and 4, the third connecting member in this embodiment includes a third connecting portion 2511, a first pulley 2512 and a second pulley 2513, the first pulley 2512 and the second pulley 2513 are disposed at the bottom end of the third connecting portion 2511 at intervals, the first pulley 2512 and the second pulley 2513 are slidably disposed on the first connecting rod 21, the fourth connecting member includes a fourth connecting portion 2521, a third pulley 2522 and a fourth pulley 2523, the third pulley 2522 and the fourth pulley 2523 are disposed at the bottom end of the third connecting portion 2511 at intervals, and the third pulley 2522 and the fourth pulley 2523 are slidably disposed on the second connecting rod 22, and during the operation, the operator can manually move the position of the first light supplement assembly 23, so as to implement the movable light supplement operation on the plant 50 on the first loading plate 11.

In some embodiments of the present invention, as shown in fig. 1 and 2, the bracket set includes a first bracket 121, a second bracket 122, a third bracket 123 and a fourth bracket 124 which are disposed around the first bearing plate 11, two ends of the first connecting rod 21 are respectively connected to the first bracket 121 and the second bracket 122, and two ends of the second connecting rod 22 are respectively connected to the third bracket 123 and the fourth bracket 124. In this embodiment, the first support 121, the second support 122, the third support 123 and the fourth support 124 can be stably fixed and connected to the first loading board 11, so as to place the plant 50 on the first loading board 11, in addition, the first support 121 and the second support 122 can support the first connecting rod 21, the third support 123 and the fourth support 124 can support the second connecting rod 22, so that the first light supplement component 23 can displace along the first direction, and the reliability is improved.

In some embodiments of the present invention, as shown in fig. 1 and 2, the first bracket 121 is sleeved with a first fixing seat 1211, the second bracket 122 is sleeved with a second fixing seat 1221, and two ends of the first connecting rod 21 are respectively connected to the first fixing seat 1211 and the second fixing seat 1221. The first fixing seat 1211 can be connected to the first connecting rod 21 and the first bracket 121, the second fixing seat 1221 can be connected to the first connecting rod 21 and the second bracket 122, and the first fixing seat 1211 and the second fixing seat 1221 can support the first connecting rod 21 to rotate inside the first fixing seat 1211 and the second fixing seat 1221, so that it is ensured that the subsequent first light supplement assembly 23 can move along the first direction.

Specifically, the first driving member in the first embodiment of the present invention is rotatably connected to the first connecting rod 21 through the first fixing seat 1211, wherein the first driving member in this embodiment is a motor, and when the motor rotates in the forward and reverse directions, the first connecting rod 21 can drive the lamp to move along the first direction, so as to simulate the change of the illumination intensity, thereby improving the adjustability of the light energy.

In some embodiments of the present invention, as shown in fig. 1 and 2, a third fixing seat 1231 is sleeved on the third bracket 123, a fourth fixing seat 1241 is sleeved on the fourth bracket 124, and two ends of the second connecting rod 22 are respectively connected to the third fixing seat 1231 and the fourth fixing seat 1241. The second connecting rod 22 and the third support 123 can be connected to the third fixing base 1231, and the second connecting rod 22 and the fourth support 124 can be connected to the fourth fixing base 1241, and the second connecting rod 22 can be supported to rotate inside the third fixing base 1231 and the fourth fixing base 1241 simultaneously, so that it is guaranteed that the first follow-up light supplementing assembly 23 can move along the first direction.

Specifically, the first fixing seat 1211 includes a first fixing portion and a first supporting portion, the first fixing portion is disposed at an outer side of the first bracket 121, and the first supporting portion is disposed at a side end of the first fixing portion and is close to the third bracket 123. The second fixing base 1221 includes a second fixing portion and a second supporting portion, the second fixing portion is sleeved on the outer side of the second support 122, and the second supporting portion is disposed at the side end of the second fixing portion and is close to the fourth support 124. In this embodiment, two ends of the first connecting rod 21 are respectively inserted into the first supporting portion and the second supporting portion.

Specifically, the third fixing seat 1231 includes a third fixing portion and a third supporting portion, the third fixing portion is sleeved outside the third bracket 123, and the third supporting portion is disposed at a side end of the third fixing portion and is close to the first bracket 121. The fourth fixing seat 1241 includes a fourth fixing portion and a fourth supporting portion, the fourth fixing portion is sleeved on the outer side of the fourth bracket 124, and the fourth supporting portion is disposed at the side end of the fourth fixing portion and is close to the second bracket 122. In this embodiment, two ends of the second connecting rod 22 are respectively inserted into the fourth supporting portion and the third supporting portion.

Specifically, be provided with the bearing in every supporting part, can support the connecting rod, reduce its coefficient of friction in the motion process to guarantee its gyration precision.

In some embodiments of the present invention, as shown in fig. 1 and 2, the bracket set further includes a first reinforcing bracket 125 between the first bracket 121 and the second bracket 122 and a second reinforcing bracket 126 between the third bracket 123 and the fourth bracket 124, and the first reinforcing bracket 125 and the second reinforcing bracket 126 are respectively connected to and disposed opposite to the first loading plate 11. First support 125 and the second support of strengthening 126 can be further to the backup pad with first light filling mechanism support, promoted the whole steadiness of being applied to plant factory's movable light filling device.

In some embodiments of the present invention, as shown in fig. 1 and 2, the first light supplement mechanism includes a first baffle 24, the first baffle 24 includes a shielding portion 242 and a rotating shaft portion 241, two ends of the rotating shaft portion 241 are respectively rotatably connected to the first reinforcing bracket 125 and the second reinforcing bracket 126, and the shielding portion 242 is disposed at a side end of the rotating shaft portion 241 and can shield the light source of the first light supplement assembly 23. In this embodiment, the plants 50 on the first loading plate 11 are divided into two regions, the region between the first support 121 and the first reinforcing support 125 is a first region, and the region between the second support 122 and the second reinforcing support is a second region, when the luminaire is located in the second region, the shielding part 242 of the first baffle 24 is vertical or inclined at a certain angle, so that the plants 50 located in the first region are not irradiated by the light source, and the problem that the plants 50 in the first region are excessively irradiated and injured is reduced.

In some embodiments of the present invention, as shown in fig. 1 and 2, the highest position of the rotating shaft portion 241 is lower than the lowest position of the first fill-in light assembly 23. In this embodiment, when the first light supplement component 23 moves from the first region to the second region, since the highest position of the rotating shaft portion 241 is lower than the lowest position of the first light supplement component 23, the first light supplement component 23 does not touch the rotating shaft portion 241, but touches the stopping portion and pushes the stopping portion to rotate, so that the first baffle 24 does not prevent the first light supplement component 23 from moving, and the reliability is improved.

In some embodiments of the present invention, as shown in fig. 1 and 2, the shelf further comprises a second bearing plate 13 for bearing the plant 50, wherein the second bearing plate 13 is located at the bottom end of the first bearing plate 11 and is connected with the bracket set. In this embodiment, the shelf can be provided with a plurality of layers of bearing plates, and then bear a plurality of plants 50, so as to perform subsequent light supplement or other operations.

In some embodiments of the present invention, as shown in fig. 1 and 2, the movable light supplement device applied to the plant factory includes a second light supplement mechanism 30 facing the second carrying plate 13, the second light supplement mechanism 30 is located between the first carrying plate 11 and the second carrying plate 13, the second light supplement mechanism 30 is connected to the first light supplement mechanism through a conveyor belt 40 and rotates synchronously with the first light supplement mechanism, and the second light supplement mechanism 30 and the first light supplement mechanism have the same structure. In this embodiment, be applied to plant factory's movable light filling device can be equipped with multiunit light filling mechanism, and every light filling mechanism of group all corresponds with a loading board that is located its bottom for plant 50 that is located on the loading board can carry out the light filling operation. Meanwhile, each light supplementing mechanism is connected through the conveying belt 40, the lead screw of each light supplementing mechanism can be guaranteed to rotate synchronously, the synchronous action of the lamp is guaranteed, and the automation degree is improved.

Specifically, as shown in fig. 1 and 2, a lamp in the first light supplement assembly 23 of the present invention is electrically connected to a power supply through a power line 26, so as to realize an illumination effect of the lamp.

Furthermore, the first light supplement component 23 of the movable light supplement device applied to the plant factory can move alternately in the two areas, so that the number of lamps in the whole plant factory area can be reduced by at least half, and lamps do not need to be fully distributed in a single area because the lamps are moved, so that the cost input of the lamps in the earlier stage is greatly saved, the cost of the matched power facility is correspondingly reduced, meanwhile, the gradual movement process of the lamps can effectively simulate the change of the intensity of solar illumination, the light intensity is adjusted according to the rule of a biological clock, and the utilization efficiency of photosynthesis is improved. In addition, lamps and lanterns adopt the mode of light filling in turn to work, move from an area to another region after, the front region can make full use of light energy conversion for plant 50 grows required heat energy, because lamps and lanterns are normally open and can provide heat energy for the crop simultaneously, reduce the plant factory for the electric energy that maintains the temperature and use, reduce the fortune dimension cost.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations, and substitutions will occur to those skilled in the art without departing from the scope of the present invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (13)

1. The utility model provides a be applied to movable light filling device of plant factory which characterized in that includes:

the layer frame comprises a support group and a first bearing plate (11) used for bearing plants (50), wherein the support group is connected to the circumferential direction of the first bearing plate (11) and is used for fixing and supporting the first bearing plate (11);

the light compensation device comprises a first light compensation mechanism, wherein the first light compensation mechanism is located at the top end of the first bearing plate (11) and comprises a first connecting rod (21), a second connecting rod (22) and a first light compensation assembly (23) facing the first bearing plate (11), the two ends of the first connecting rod (21) and the two ends of the second connecting rod (22) are respectively connected to the support group, and the first light compensation assembly (23) is respectively matched with the first connecting rod (21) and the second connecting rod (22) to be connected and can be moved along the length direction of the first bearing plate (11).

2. The removable light supplementing device applied to a plant factory according to claim 1, wherein a thread structure is provided on an outer side of the first connection rod (21), and the first light supplementing assembly (23) can be engaged with the thread structure and move along the length direction with the rotation of the first connection rod (21).

3. The movable light supplement device applied to a plant factory according to claim 2, wherein the first light supplement mechanism comprises a first driving member, two ends of the first connecting rod (21) are rotatably connected to the bracket set, and the first driving member is connected to one end of the first connecting rod (21) and can drive the first connecting rod (21) to rotate.

4. The movable light supplement device applied to a plant factory according to claim 3, wherein the first light supplement assembly (23) comprises a first lamp (2311), a first connecting member and a second connecting member, the top of the first connecting member and the top of the second connecting member are respectively connected to two opposite sides of the lamp, the bottom of the first connecting member is sleeved on the outer side of the first connecting rod (21), and the bottom of the second connecting member is sleeved on the outer side of the second connecting rod (22).

5. The removable light supplement device applied to a plant factory according to claim 1, wherein the first light supplement component (23) comprises a second lamp, a third connecting member and a fourth connecting member, a top of the third connecting member and a top of the fourth connecting member are respectively connected to two opposite sides of the second lamp, a bottom of the third connecting member is slidably disposed on the first connecting rod (21), and a bottom of the fourth connecting member is slidably disposed on the second connecting rod (22).

6. The movable light supplement device applied to a plant factory according to claim 1, wherein the support set comprises a first support (121), a second support (122), a third support (123) and a fourth support (124) which are arranged around the first loading plate (11), two ends of the first connecting rod (21) are respectively connected with the first support (121) and the second support (122), and two ends of the second connecting rod (22) are respectively connected with the third support (123) and the fourth support (124).

7. The movable light supplement device applied to a plant factory as claimed in claim 6, wherein a first fixing seat (1211) is sleeved on the first support (121), a second fixing seat (1221) is sleeved on the second support (122), and two ends of the first connecting rod (21) are respectively connected to the first fixing seat (1211) and the second fixing seat (1221).

8. The movable light supplement device applied to a plant factory according to claim 6, wherein a third fixing seat (1231) is sleeved on the third support (123), a fourth fixing seat (1241) is sleeved on the fourth support (124), and two ends of the second connecting rod (22) are respectively connected with the third fixing seat (1231) and the fourth fixing seat (1241).

9. The removable light supplement device applied to the plant factory according to claim 6, wherein the bracket set further comprises a first reinforcing bracket (125) located between the first bracket (121) and the second bracket (122) and a second reinforcing bracket (126) located between the third bracket (123) and the fourth bracket (124), and the first reinforcing bracket (125) and the second reinforcing bracket (126) are respectively connected with and arranged opposite to the first bearing plate (11).

10. The movable light supplement device applied to a plant factory according to claim 9, wherein the first light supplement mechanism comprises a first baffle (24), the first baffle (24) comprises a shielding portion (242) and a rotating shaft portion (241), two ends of the rotating shaft portion (241) are rotatably connected to the first reinforcing bracket (125) and the second reinforcing bracket (126), respectively, and the shielding portion (242) is disposed at a side end of the rotating shaft portion (241) and can shield a light source of the first light supplement component (23).

11. The portable lighting device for plant factories according to claim 10, wherein the highest position of the rotating shaft part (241) is lower than the lowest position of the first lighting assembly (23).

12. The portable lighting device for plant factory according to claim 1, wherein the shelf further comprises a second loading plate (13) for loading the plants (50), the second loading plate (13) is located at the bottom end of the first loading plate (11) and is connected to the bracket set.

13. The movable light supplement device applied to a plant factory according to claim 12, wherein the movable light supplement device applied to the plant factory comprises a second light supplement mechanism (30) facing the second loading plate (13), the second light supplement mechanism (30) is located between the first loading plate (11) and the second loading plate (13), the second light supplement mechanism (30) is connected with the first light supplement mechanism through a conveyor belt (40) and rotates synchronously with the first light supplement mechanism, and the second light supplement mechanism (30) and the first light supplement mechanism have the same structure.

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