CN216775565U - Movable fill light device used in 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 fill light device used in plant factory

technical field

The utility model relates to the technical field of plant factories, in particular to a movable light-filling device used in plant factories.

Background technique

In the field of existing plant factories, the plant fill light lamps are installed above the planting area, which basically needs to cover the entire planting area. rise. In addition, most of the existing lamps are fixedly installed, cannot be moved, and have low adjustability. At the same time, because the lamps are fixed, the plants in all areas are irradiated with constant light intensity, and the utilization rate of light energy is low.

Utility model content

The purpose of the present utility model is to provide a movable light supplementing device applied in a plant factory, so as to at least solve the problems of high cost and low utilization rate of the existing supplementary light equipment.

For this purpose, the utility model adopts the following technical solutions:

A movable supplementary light device applied to a plant factory, comprising:

a layer frame, the layer frame includes a bracket group and a first bearing plate for carrying plants, the bracket group is connected to the circumferential direction of the first bearing plate and is used for fixing and supporting the first bearing plate;

a first supplementary light mechanism, the first supplementary light mechanism is located at the top of the first carrying board and includes a first connecting rod, a second connecting rod and a first light supplementing component facing the first carrying board, the The two ends of the first connecting rod and the two ends of the second connecting rod are respectively connected to the bracket group, and the first supplementary light component is connected with the first connecting rod and the second connecting rod respectively and It is movable along the length direction of the first carrier plate.

In some embodiments of the present invention, the outer side of the first connecting rod is provided with a threaded structure, and the first supplementary light component can cooperate with the threaded structure and follow the rotation of the first connecting rod along the Move in the length direction.

In some embodiments of the present invention, the first supplementary light mechanism includes a first driving member, two ends of the first connecting rod are rotatably connected to the bracket group, and the first driving member is connected to the first driving member. One end of a connecting rod is connected and can drive the first connecting rod to rotate.

In some embodiments of the present invention, the first supplementary light assembly includes a first lamp, a first connector and a second connector, the top of the first connector and the top part of the second connector are respectively connected to opposite sides of the lamp, the bottom of the first connecting piece is sleeved on the outside of the first connecting rod, and the bottom of the second connecting piece is sleeved on the outside of the second connecting rod .

In some embodiments of the present invention, the first supplementary light assembly includes a second lamp, a third connector and a fourth connector, and the top of the third connector and the top of the fourth connector are respectively connected On opposite sides of the second lamp, the bottom of the third connecting piece is slidably arranged on the first connecting rod, and the bottom of the fourth connecting piece is slidably arranged on the second connecting rod.

In some embodiments of the present invention, the bracket group includes a first bracket, a second bracket, a third bracket and a fourth bracket arranged around the first bearing plate, and two ends of the first connecting rod are respectively connected with the first bracket and the second bracket, and both ends of the second connecting rod are respectively connected with 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 both ends of the first connecting rod are respectively connected to the The first fixing base and the second fixing base are connected.

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 both ends of the second connecting rod are respectively connected to the The third fixing base is connected with the fourth fixing base.

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 first reinforcement bracket located between the third bracket and the fourth bracket The second reinforcement bracket, the first reinforcement bracket and the second reinforcement bracket are respectively connected with the first bearing plate and arranged opposite to each other.

In some embodiments of the present invention, the first supplementary light mechanism includes a first baffle, the first baffle includes a shielding portion and a rotating shaft portion, and two ends of the rotating shaft portion are respectively connected with the first reinforcement The bracket and the second reinforcing bracket are rotatably connected, and the shielding portion is arranged on the side end of the rotating shaft portion and can shield the light source of the first supplementary light component.

In some embodiments of the present invention, the highest position of the shaft portion is lower than the lowest position of the first supplementary light component.

In some embodiments of the present invention, the shelf further includes a second carrying board for carrying the plants, the second carrying board is located at the bottom end of the first carrying board and is connected with the bracket group connected.

In some embodiments of the present invention, the movable light-filling device applied in a plant factory includes a second light-filling mechanism facing the second carrier plate, and the second light-filling mechanism is located in the first light-filling mechanism. Between the carrier board and the second carrier board, the second light supplement mechanism is connected to the first supplement light mechanism through a conveyor belt and rotates synchronously with the first supplement light mechanism, and the second supplement light mechanism The structure is the same as that of the first supplementary light mechanism.

The beneficial effects of the present utility model:

By using the movable light supplementing device applied to the plant factory of the present invention, and adopting the combined structure of the layer frame and the first supplementary light mechanism, the bracket group of the layer frame can perform the first carrying plate and the first supplementary light mechanism. Fixed and connected, 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 of the Plants perform mobile supplementary light operation, which improves the utilization rate of light energy and the adjustability of the mobile supplementary light device used in plant factories as a whole, and reduces the number of supplementary light components at the top of the plant, reducing a certain cost investment. .

Description of drawings

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

Fig. 2 is an enlarged view of a part of the structure of the movable light supplementing device applied to the plant factory in Fig. 1;

3 is a schematic diagram of the overall structure of the second embodiment of the movable supplementary light device applied to a plant factory in the present invention;

FIG. 4 is an enlarged view of a part of the structure of the movable light supplementing device used in the plant factory in FIG. 3 .

In the picture:

11, the first bearing plate; 121, the first bracket; 1211, the first fixing seat; 122, the second bracket; 1221, the second fixing seat; 123, the third bracket; 1231, the third fixing seat; 124, the fourth bracket; 1241, the fourth fixed seat; 125, the first reinforcement bracket; 126, the second reinforcement bracket; 13, the second bearing plate;

21, the first connecting rod; 22, the second connecting rod; 23, the first supplementary light assembly; 2311, the first lamp; 2321, the first connecting part; 2322, the first matching part; 2323, the second matching part; 2331 2332, the third matching part; 24, the first baffle plate; 241, the shaft part; 242, the shielding part; 2511, the third connecting part; 2512, the first pulley; 2513, the second pulley; , the fourth connection part; 2522, the third pulley; 2523, the fourth pulley; 26, the power cord;

30. The second supplementary light mechanism;

40. Conveyor belt;

50. Plants.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the present invention.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or a fixed connection. It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal connection between two elements or an interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this embodiment, the terms "upper", "lower", "right", etc. are based on the orientation or positional relationship shown in the accompanying drawings, which are only for convenience of description and simplified operation, rather than indicating Or imply that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for distinction in description, and have no special meaning.

FIG. 1 is a schematic diagram of the overall structure of the first embodiment of the movable supplementary light device used in the plant factory of the present invention. FIG. 2 is an enlarged view of a part of the structure of the movable light supplementing device used in the plant factory in FIG. 1 . As shown in FIGS. 1 and 2 , the movable light supplementing device applied to the plant factory of the present invention includes a layer frame and a first light supplement mechanism, and the layer frame includes a bracket group and a first bearing plate for carrying plants 50 11. The bracket group is connected to the circumference of the first carrying plate 11 and is used to fix and support the first carrying plate 11. The first supplementary light mechanism is located at the top of the first carrying plate 11 and includes a first connecting rod 21, a second The connecting rod 22 and the first supplementary light assembly 23 toward 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 bracket group, and the first supplementary light assembly 23 is respectively connected with the first light supplementary assembly 23. A connecting rod 21 is connected with the second connecting rod 22 and can move along the length direction of the first carrying plate 11 . In this embodiment, the first connecting rod 21 and the second connecting rod 22 are arranged in parallel.

By using the movable light supplementing device applied to the plant factory in the present invention, and adopting the combined structure of the layer frame and the first supplementary light mechanism, the bracket group of the layer frame can provide the first carrier plate 11 and the first supplementary light mechanism. Carry out fixing and connection, 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 carrying plate 11, and is located in the first connecting rod 21 and the second connecting rod 22 respectively. The plants 50 on a carrier plate 11 perform a mobile supplementary light operation, which improves the utilization rate of light energy and the adjustability of the movable supplementary light device used in the plant factory as a whole, and reduces the supplementary light at the top of the plants 50 at the same time. components, reducing a certain cost input.

In the first embodiment of the present invention, the outer side of the first connecting rod 21 is provided with a threaded structure, and the first supplementary light component 23 can cooperate with the threaded structure and move along the length direction with the rotation of the first connecting rod 21 . As shown in FIGS. 1 and 2 , in this embodiment, when the first supplementary light component 23 needs to be moved, the operator can rotate the first connecting rod 21 to drive the first supplementary light component 23 matched with the threaded structure. To move along the length direction, in this embodiment, the first connecting rod 21 can be manually or electrically driven, so as to achieve the purpose of moving the first supplementary light assembly 23, and the plants 50 located on the first carrying board 11 Carrying out the mobile supplementary light operation improves the utilization rate of light energy and the adjustability of the mobile supplementary light device used in the plant factory as a whole.

Specifically, in this embodiment, the outer side of the second connecting rod 22 may be provided with the same threaded structure as the first connecting rod 21 , or may not be provided with a threaded structure, both of which can support the first supplementary light component 23 and The first supplementary light component 23 is moved along the length direction, which improves reliability.

In the first embodiment of the present invention, as shown in FIGS. 1 and 2 , the first supplementary light mechanism includes a first driving member, two ends of the first connecting rod 21 are rotatably connected to the bracket group, and the first driving member is connected to the bracket group. One end of the first connecting rod 21 is connected and can drive the first connecting rod 21 to rotate. In this embodiment, an electric driving method is adopted, and the first driving member may be a motor or other driving member. The first driving member drives the first connecting rod 21 and can then drive the first supplementary light component 23 to move, which improves the degree of automation.

In the first embodiment of the present invention, as shown in FIG. 2 , the first supplementary light assembly 23 includes a first lamp 2311, a first connector and a second connector, and the top of the first connector is connected to the second The top parts of the components are respectively connected to opposite sides of the lamp. In this embodiment, the lamp includes a plurality of groups of supplementary lights arranged in parallel, and two ends of the plurality of groups of supplementary lights are respectively connected with the first connecting piece and the second connecting piece. The first connecting member includes a first connecting portion 2321 , a first matching portion 2322 and a second matching portion 2323 having threaded holes respectively, and the first matching portion 2322 and the second matching portion 2323 are respectively disposed at intervals of the first connecting portion 2321 . At the bottom end, the threaded hole of the first matching portion 2322 and the threaded hole of the second matching portion 2323 are respectively matched with the first connecting rod 21 having a threaded structure. When the first driving member drives the first connecting rod 21 to rotate, the first connecting rod 21 is rotated. A connecting rod 21 can drive the first matching portion 2322 and the second matching portion 2323 to move along the length direction, thereby driving the lamp to displace, so as to realize the lighting operation of the plants 50 at different positions on the first carrier plate 11 .

Specifically, as shown in FIG. 2 , the second connecting member includes a second connecting portion 2331 , and a third matching portion 2332 and a fourth matching portion having threaded holes respectively, and the third matching portion 2332 and the fourth matching portion are spaced apart from each other. At the bottom end of the second connecting portion 2331, the threaded hole of the third matching portion 2332 and the threaded hole of the fourth matching portion are respectively matched with the second connecting rod 22 having a threaded structure. In this embodiment, the first connecting rod 21 and the second connecting rod 22 can support the first supplementary light component 23, and can also drive and cooperate with the first supplementary light component 23 to move, thereby improving reliability.

In the second embodiment of the present invention, as shown in FIGS. 3 and 4 , the first supplementary light assembly 23 includes a second lamp, a third connecting piece and a fourth connecting piece, the top of the third connecting piece and the fourth connecting piece The connected tops are respectively connected to opposite sides of the second lamp, the bottom of the third connecting piece is slidably arranged on the first connecting rod 21 , and the bottom of the fourth connecting piece is slidably arranged on the second connecting rod 22 . In this embodiment, the first supplementary light assembly 23 is slidably arranged on the first connecting rod 21 and the second connecting rod 22. During the operation, the operator can manually operate the position of the first supplementary light assembly 23 along the length of the The direction is moved, so as to perform a mobile supplementary light operation for the plants 50 located on the first carrier board 11 .

Specifically, as shown in FIGS. 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 , and the first pulley 2512 and the second pulley 2513 are arranged at intervals on the first pulley 2511 . At the bottom end of the three connecting parts 2511, the first pulley 2512 and the second pulley 2513 are slidably arranged on the first connecting rod 21; The pulley 2522 and the fourth pulley 2523 are arranged at the bottom end of the third connecting part 2511 at intervals, and the third pulley 2522 and the fourth pulley 2523 are slidably arranged on the second connecting rod 22. During the operation, the operator can manually adjust the The position of a supplementary light component 23 is moved, so as to implement a mobile supplementary light operation for the plants 50 located on the first carrier plate 11 .

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , the bracket group includes a first bracket 121 , a second bracket 122 , a third bracket 123 and a fourth bracket 124 arranged 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 bracket 121 , the second bracket 122 , the third bracket 123 and the fourth bracket 124 can stably fix and connect the first support board 11 , so that the plants 50 can be placed on the first support board 11 easily. In addition, the first bracket 121 and the second bracket 122 can support the first connecting rod 21, and the third bracket 123 and the fourth bracket 124 can support the second connecting rod 22, so as to facilitate the displacement of the first supplementary light component 23 along the first direction , which improves reliability.

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , a first fixing seat 1211 is sleeved on the first bracket 121 , a second fixing seat 1221 is sleeved on the second bracket 122 , and the first connecting rod is Two ends of 21 are respectively connected with the first fixing base 1211 and the second fixing base 1221 . The first fixing seat 1211 can connect the first connecting rod 21 and the first bracket 121, the second fixing seat 1221 can connect 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 rotates in the interior thereof, thereby ensuring that the subsequent first supplementary light component 23 can move in 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. When rotating, the lamp can be driven to move in the first direction through the first connecting rod 21, thereby simulating the change of the intensity of the light, and improving the adjustability of the light energy.

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , the third bracket 123 is sleeved with a third fixing seat 1231 , the fourth bracket 124 is sleeved with a fourth fixing seat 1241 , and the second connecting rod Two ends of 22 are respectively connected with the third fixing base 1231 and the fourth fixing base 1241 . The third fixing seat 1231 can connect the second connecting rod 22 and the third bracket 123, the fourth fixing seat 1241 can connect the second connecting rod 22 and the fourth bracket 124, and the third fixing seat 1231 and the fourth fixing seat 1241 can support The second connecting rod 22 rotates in its interior, thereby ensuring that the subsequent first supplementary light assembly 23 can move in the first direction.

Specifically, the first fixing seat 1211 includes a first fixing portion and a first supporting portion, the first fixing portion is sleeved on the outer side of the first bracket 121 , and the first supporting portion is arranged at the side end of the first fixing portion and is close to the third The bracket 123 is provided. The second fixing seat 1221 includes a second fixing part and a second supporting part, the second fixing part is sleeved on the outer side of the second bracket 122 , and the second supporting part is arranged on the side end of the second fixing part and is arranged close to the fourth bracket 124 . In this embodiment, both ends of the first connecting rod 21 are respectively penetrated in the first support portion and the second support portion.

Specifically, the third fixing seat 1231 includes a third fixing part and a third supporting part, the third fixing part is sleeved on the outer side of the third bracket 123 , and the third supporting part is set at the side end of the third fixing part and is close to the first The bracket 121 is provided. The fourth fixing seat 1241 includes a fourth fixing part and a fourth supporting part, the fourth fixing part is sleeved on the outer side of the fourth bracket 124 , and the fourth supporting part is arranged at the side end of the fourth fixing part and is arranged close to the second bracket 122 . In this embodiment, both ends of the second connecting rod 22 are respectively penetrated in the fourth support portion and the third support portion.

Specifically, each support part is provided with a bearing, which can support the connecting rod, reduce its friction coefficient during the movement process, and ensure its rotation accuracy.

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , the bracket set further includes a first reinforcing bracket 125 located between the first bracket 121 and the second bracket 122 and a third bracket 123 and a fourth bracket The second reinforcement brackets 126 between 124, the first reinforcement brackets 125 and the second reinforcement brackets 126 are respectively connected with the first bearing plate 11 and are disposed opposite to each other. The first reinforcement bracket 125 and the second reinforcement bracket 126 can further support the support plate and the first supplementary light mechanism, which improves the stability of the movable supplementary light device used in the plant factory as a whole.

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , the first supplementary light mechanism includes a first baffle 24 , and the first baffle 24 includes a shielding portion 242 and a rotating shaft portion 241 . Both ends of the rotating shaft portion 241 The shielding portion 242 is respectively rotatably connected to the first reinforcing bracket 125 and the second reinforcing bracket 126 , and the shielding portion 242 is provided at the side end of the rotating shaft portion 241 and can shield the light source of the first supplementary light component 23 . In this embodiment, the plants 50 on the first support board 11 are divided into two areas, the area between the first support 121 and the first reinforcing support 125 is the first area, and the area between the second support 122 and the second reinforcing support The area is the second area. When the lamp is located in the second area, when the shielding portion 242 of the first baffle 24 is vertically or inclined at a certain angle, the plants 50 located in the first area will not be illuminated by the light source, reducing the The problem that the plants 50 in one area are over-irradiated and injured.

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , the highest position of the rotating shaft portion 241 is lower than the lowest position of the first supplementary light component 23 . In this embodiment, when the first supplementary light component 23 moves from the first area to the second area, since the highest position of the rotating shaft portion 241 is lower than the lowest position of the first supplementary light component 23, the first supplementary light component 23 Instead of touching the rotating shaft portion 241 , it contacts the resisting portion and pushes it to rotate, so that the first baffle 24 does not prevent the first supplementary light assembly 23 from moving, thereby improving reliability.

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , the shelf further includes a second carrying board 13 for carrying plants 50 , the second carrying board 13 is located at the bottom end of the first carrying board 11 and is connected with the first carrying board 11 . Brackets are connected. In this embodiment, the shelf can be provided with a multi-layered carrier plate to carry a plurality of plants 50 for subsequent lighting or other operations.

In some embodiments of the present invention, as shown in FIGS. 1 and 2 , the movable light-filling device applied in the plant factory includes a second light-filling mechanism 30 facing the second carrier plate 13 . The second light-filling mechanism 30 Located between the first carrying board 11 and the second carrying board 13, the second light supplementing mechanism 30 is connected with the first light supplementing mechanism through the conveyor belt 40 and rotates synchronously with the first light supplementing mechanism. The structure of a supplementary light mechanism is the same. In this embodiment, the movable light-filling device applied to the plant factory may be provided with multiple sets of light-filling mechanisms. 50 can perform fill light operation. At the same time, each light-filling mechanism is connected by a conveyor belt 40, which can ensure that the lead screw of each light-filling mechanism rotates synchronously, ensures the synchronous action of the lamps, and improves the degree of automation.

Specifically, as shown in FIGS. 1 and 2 , the lamps in the first supplementary light assembly 23 in the present invention are electrically connected to the power source through the power cord 26 , thereby realizing the lighting effect of the lamps.

Further, the first supplementary light component 23 of the movable supplementary light device applied to the plant factory in the present invention can alternately move in two areas, so that the number of lamps in the entire plant factory area can be reduced by at least half, because the movement Lamps, there is no need to fill a single area with lamps, which greatly saves the cost of lamps in the early stage, and the cost of supporting power facilities is correspondingly reduced. At the same time, the gradual movement of lamps can effectively simulate changes in the intensity of sunlight, and adjust the intensity of light according to the law of the biological clock. , improving the utilization efficiency of photosynthesis. In addition, the lamps work in an alternate way of supplementing light. After moving from one area to another, the front area can make full use of light energy to convert the heat energy required for the growth of the plants 50. At the same time, because the lamps are always on, they can provide heat energy for the crops. Reduce the power used by the plant factory to maintain the temperature and reduce the operation and maintenance cost.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. There is no need and cannot be exhaustive of all implementations here. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims (13)

1. a kind of movable type light supplement device that is applied to plant factory, is characterized in that, comprises: A layer frame, the layer frame includes a bracket group and a first bearing plate (11) for carrying plants (50), the bracket group is connected to the circumference of the first bearing plate (11) and is used for the The first bearing plate (11) is fixed and supported; A first supplementary light mechanism, the first supplementary light mechanism is located at the top end of the first carrying plate (11) and includes a first connecting rod (21), a second connecting rod (22) and a direction toward the first carrying board (11) The first supplementary light assembly (23), the two ends of the first connecting rod (21) and the two ends of the second connecting rod (22) are respectively connected to the bracket group, the first connecting rod (21) The supplementary light assembly (23) is respectively matched and connected with the first connecting rod (21) and the second connecting rod (22), and can move along the length direction of the first bearing board (11). 2. The movable light-filling device applied to a plant factory according to claim 1, wherein the outer side of the first connecting rod (21) is provided with a threaded structure, and the first light-filling assembly (23) ) can cooperate with the threaded structure and move along the length direction with the rotation of the first connecting rod (21). 3. The movable light-filling device applied to a plant factory according to claim 2, wherein the first light-filling mechanism comprises a first driving member, and both ends of the first connecting rod (21) It is rotatably connected to the bracket group, 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 supplementary light device applied to a plant factory according to claim 3, wherein the first supplementary light component (23) comprises a first lamp (2311), a first connector and a second A connecting piece, the top of the first connecting piece and the top part of the second connecting piece are respectively connected to opposite sides of the lamp, and the bottom of the first connecting piece is sleeved on the first connecting rod ( 21), the bottom of the second connecting piece is sleeved on the outside of the second connecting rod (22). 5. The movable light-filling device applied to a plant factory according to claim 1, wherein the first light-filling component (23) comprises a second lamp, a third connector and a fourth connector, The top of the third connecting piece and the top of the fourth connecting piece are respectively connected to opposite sides of the second lamp, and the bottom of the third connecting piece is slidably arranged on the first connecting rod (21). , the bottom of the fourth connecting piece is slidably arranged on the second connecting rod (22). 6. The movable light-filling device applied to a plant factory according to claim 1, wherein the bracket group comprises a first bracket (121) arranged around the first carrier plate (11), The second bracket (122), the third bracket (123) and the fourth bracket (124), the two ends of the first connecting rod (21) are respectively connected with the first bracket (121) and the second bracket ( 122), the two ends of the second connecting rod (22) are respectively connected with the third bracket (123) and the fourth bracket (124). 7. The movable light-filling device applied to a plant factory according to claim 6, characterized in that, a first fixing seat (1211) is sleeved on the first support (121), and the second support (122) A second fixing seat (1221) is sleeved on the upper part, and both ends of the first connecting rod (21) are respectively connected with the first fixing seat (1211) and the second fixing seat (1221) . 8 . The movable light supplementing device applied to a plant factory according to claim 6 , wherein the third bracket ( 123 ) is sleeved with a third fixing seat ( 1231 ), and the fourth bracket (124) A fourth fixing seat (1241) is sleeved on it, and both ends of the second connecting rod (22) are respectively connected with the third fixing seat (1231) and the fourth fixing seat (1241) . 9. The movable light supplementing device applied to a plant factory according to claim 6, wherein the bracket group further comprises a device located between the first bracket (121) and the second bracket (122) a first reinforcing bracket (125) between the third bracket (123) and the fourth bracket (124) and a second reinforcing bracket (126) between the third The second reinforcing brackets (126) are respectively connected with the first bearing plate (11) and are arranged opposite to each other. 10. The movable light-filling device applied to a plant factory according to claim 9, wherein the first light-filling mechanism comprises a first baffle (24), and the first baffle (24) It comprises a shielding part (242) and a rotating shaft part (241), two ends of the rotating shaft part (241) are respectively rotatably connected with the first reinforcement bracket (125) and the second reinforcement bracket (126), the shielding The part (242) is arranged at the side end of the rotating shaft part (241) and can shield the light source of the first supplementary light component (23). 11. The movable light-filling device applied to a plant factory according to claim 10, wherein the highest position of the shaft portion (241) is lower than the lowest position of the first light-filling component (23) . 12. The movable light-filling device applied to a plant factory according to claim 1, wherein the layer frame further comprises a second bearing plate (13) for carrying the plants (50), so The second bearing plate (13) is located at the bottom end of the first bearing plate (11) and is connected with the bracket group. 13. The movable light-filling device applied to a plant factory according to claim 12, wherein the movable light-filling device applied to the plant factory comprises a A second supplementary light mechanism (30), the second supplementary light mechanism (30) is located between the first carrier plate (11) and the second carrier board (13), and the second supplementary light mechanism ( 30) be connected with the described first light-filling mechanism through the conveyor belt (40) and rotate synchronously with the first light-filling mechanism, and the second light-filling mechanism (30) has the same structure as the first light-filling mechanism .

Images