CN218851391U - Greenhouse illumination adjusting device - Google Patents

Abstract

The utility model discloses a warmhouse booth illumination adjusting device relates to warmhouse booth illumination and adjusts technical field, for the illumination angle of light filling lamp is not convenient for adjust among the solution warmhouse booth, leads to the relatively poor problem of light filling effect. The greenhouse illumination adjusting device comprises a fixing frame, a light adjusting device and a light supplementing device, wherein the fixing frame is arranged at the top end of the greenhouse and is provided with a light transmitting channel; the dimming device comprises a first driving component and a shading component, the first driving component is connected with the shading component, and the shading component is connected with the fixing frame in a sliding mode and used for adjusting the size of an opening of the light-transmitting channel; the light supplementing device comprises a second driving assembly, a rotating rod, a loading box and a light supplementing lamp, the loading box is arranged on the fixed frame, and the rotating rod is rotatably connected in the loading box; the second driving assembly is connected with the rotating rod; the light filling lamp is located the below of dwang to be connected with the dwang through the connecting rod. The utility model discloses can improve the light filling effect to in the warmhouse booth.

Description

Greenhouse illumination adjusting device

Technical Field

The utility model relates to a warmhouse booth illumination adjustment technical field especially relates to a warmhouse booth illumination adjusting device.

Background

With the more refined pursuit of people on plant cultivation, the greenhouse becomes an important facility for plant cultivation, and plants can obtain a more appropriate growth environment through the cultivation of the greenhouse, so that the plants can grow better. Illumination makes one of the main factor that influences vegetation, especially is less strong at overcast and rainy day and night illumination intensity, is unfavorable for the growth of plant, all can set up the light filling lamp in warmhouse booth usually to the illumination intensity of plant in the reinforcing warmhouse booth, thereby makes the plant can obtain a suitable illumination condition, in order to do benefit to the growth of plant.

At present stage, it inserts the bracing piece subaerial usually to set up the light filling lamp in warmhouse booth, then at the upper end installation light filling lamp of bracing piece, the light through the light filling lamp strengthens the illumination intensity of plant, but this kind of mode can receive the restriction of topography in the warmhouse booth, soil is fluffy more or when the topography height is not level in the warmhouse booth, can make the steadiness of bracing piece relatively poor, bracing piece slope appears easily and the angle that leads to the light filling lamp to shine the deviation, and the illumination angle of light filling lamp is the regulation of also being convenient for, thereby the illumination intensity that the plant that leads to in the warmhouse booth received is inhomogeneous, the light filling effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The application provides a warmhouse booth illumination adjusting device for the illumination angle of solving the light filling lamp is not convenient for adjust, leads to the relatively poor problem of light filling effect.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a greenhouse illumination adjusting device comprises a fixing frame, a light adjusting device and a light supplementing device, wherein the fixing frame is arranged at the top end of a greenhouse and is provided with a light transmitting channel; the dimming device comprises a first driving component and a shading component, wherein the shading component is connected with the fixed frame in a sliding mode and can slide between a first position and a second position; the light supplementing device comprises a second driving assembly, a rotating rod, a loading box and a light supplementing lamp, the loading box is arranged on the fixed frame, and the rotating rod is arranged in the loading box and is suitable for rotating relative to the loading box; the second driving assembly is arranged on the stowage box, is connected with the rotating rod and is used for driving the rotating rod to rotate; the light filling lamp is located the below of dwang to be connected through the side of connecting rod with the dwang.

The utility model provides a greenhouse illumination adjusting device, through installing the mount at greenhouse top, and install dimming device and light filling device on the mount, thus set up dimming device and light filling device in greenhouse top, make it not restricted by the topography in greenhouse, avoided because of the unstable condition of supporting to the light filling lamp that the reason of topography leads to; the greenhouse comprises a fixing frame, a light dimming device, a light shading assembly, a first driving assembly, a second driving assembly, a light transmission channel and a light control assembly, wherein the fixing frame is provided with the light transmission channel, natural light can irradiate into the greenhouse through the light transmission channel to provide illumination for plants, and when the intensity of the natural illumination is stronger than the illumination intensity required by the plants, the illumination intensity can be adjusted through the light dimming device; when the natural illumination intensity cannot meet the illumination intensity required by the plants, the light can be supplemented by turning on a light supplementing lamp of the light supplementing device so as to enhance the illumination intensity in the greenhouse; because the plant of the illumination meeting of light filling lamp can lead to different positions in the warmhouse booth receives illumination intensity inequality, consequently can pass through second drive assembly drive dwang and rotate around the stowage box according to different plants to illumination intensity's demand, thereby drive the connecting rod swing, with drive light filling lamp along with the connecting rod swing, the angle of illumination of adjustment light filling lamp, with the distribution of the light of adjustment light filling lamp in the warmhouse booth, the illumination that the plant that makes in the warmhouse booth received is more even, improve the light filling effect.

In addition, when natural light is sufficient, when the light inlet amount in the greenhouse is adjusted through the shading assembly, partial light is shaded by the shading assembly, so that illumination in the greenhouse is uneven, the light supplementing lamp can be turned on at the moment, the illumination angle of the light supplementing lamp is adjusted, the position with weaker illumination intensity is supplemented with light, the uniformity of illumination in the greenhouse is improved, and the light supplementing effect is improved.

Optionally, a guide frame is arranged at the lower end of the stowage box, a guide groove extending along the circumferential direction of the rotating rod is formed in the guide frame, and the connecting rod penetrates through the guide groove and is suitable for sliding in the guide groove; the connecting rod is supported and is injectd it by the guiding groove at the swing in-process, can make its swing more stable to make the regulation of light filling lamp irradiation angle more stable.

Optionally, the second driving assembly includes a second motor, and an output shaft of the second motor is connected to the rotating rod to drive the rotating rod to rotate.

Optionally, the second driving assembly includes a rotating shaft, a second motor, a driving gear and a driven gear, and the rotating shaft is rotatably connected in the stowage box and located above the rotating rod; the second motor is arranged on one side of the loading box, and an output shaft of the second motor is connected with one end of the rotating shaft and used for driving the rotating shaft to rotate; the driving gear is fixedly arranged on the rotating shaft; the driven gear is fixedly arranged on the rotating rod and is meshed with the driving gear; realize that the second motor drives the dwang through driving gear and driven gear engaged with mode and rotate, can make the rotation process more stable to reduce the damage to equipment.

Optionally, the first driving assembly includes a sliding frame, a first motor, a driving gear and a rack, and the sliding frame is mounted on a side surface of the fixed frame; the first motor is arranged on the sliding frame; the driving gear is arranged on an output shaft of the first motor; the rack is connected with the sliding frame and can slide relative to the sliding frame, and the rack is meshed with the driving gear and is connected with the shading assembly; the gear rack transmission structure is used, so that the first driving assembly is stable when driving the shading assembly to move, and the damage to equipment is reduced.

Optionally, the shading assembly comprises a linkage push rod and a shading plate which are connected together, a sliding groove is formed in the side face of the fixing frame, the linkage push rod penetrates through the sliding groove and can slide in the sliding groove, and the rack is connected with the linkage push rod.

Optionally, the mount is installed in warmhouse booth's top including linking together mounting bracket and guide board, mounting bracket, and the guide board is located the below of mounting bracket, has seted up the sliding tray on two relative sides of guide board, and the middle part of linkage push rod is connected with the one end of light screen, and the both ends of linkage push rod set up respectively in two sliding trays.

Optionally, the number of the light-transmitting channels is two, and the two light-transmitting channels are respectively arranged at two opposite ends of the fixing frame; the number of the light adjusting devices is also two, the two light adjusting devices correspond to the two light-transmitting channels respectively, and the light supplementing device is arranged between the two light adjusting devices; adjust the illumination volume that passes two printing opacity passageways respectively through two light modulation device, can make the illumination intensity of different positions in the warmhouse booth different to can carry out corresponding illumination intensity's regulation according to the demand of different plants to illumination intensity, improve illumination intensity regulation's flexibility.

Optionally, the quantity of light filling device is a plurality of, and a plurality of light filling device intervals set up between two light modulation devices, can adjust the direction of illumination of each light filling lamp respectively according to the plant of different positions in the warmhouse booth to the different demands of illumination intensity to can make it receive suitable illumination intensity when carrying out the light filling to different plants, further improve the flexibility that illumination intensity adjusted.

Optionally, the greenhouse illumination adjusting device further comprises an internet of things module arranged on the fixing frame, wherein the internet of things module comprises an internet of things transmission module and an illumination sensor, and the illumination sensor is electrically connected with the internet of things transmission module and used for transmitting illumination intensity information to the background server through the internet of things transmission module; the illumination intensity change condition in the greenhouse can be checked at the background server through the illumination sensor and the transmission module of the Internet of things, the illumination intensity in the greenhouse can be remotely adjusted, and convenience in illumination intensity adjustment is improved.

Drawings

Fig. 1 is a schematic structural view of an illumination adjustment apparatus for a greenhouse provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a light supplement device in an embodiment of the present application;

FIG. 3 is a second schematic structural diagram of a light supplement device in the embodiment of the present application;

FIG. 4 is a schematic structural diagram of a first driving assembly in an embodiment of the present application;

fig. 5 is a second schematic structural view of the illumination adjustment apparatus for a greenhouse according to the embodiment of the present application;

fig. 6 is a third schematic structural view of the illumination adjustment apparatus for a greenhouse according to the embodiment of the present application;

fig. 7 is a schematic structural diagram of a fixing frame in an embodiment of the present application.

Reference numerals: 1, fixing a frame; 11-a light-transmissive channel; 12-a mounting frame; 121-a preformed groove; 13-a guide plate; 2-a dimming device; 21-a first drive assembly; 211-carriage; 212-a first motor; 213-a drive gear; 214-a rack; 22-a shading assembly; 221-a linkage push rod; 222-a light shield; 3-a light supplementing device; 31-a second drive assembly; 311-a rotating shaft; 312 — a second motor; 313-a drive gear; 314-a driven gear; 32-rotating rods; 33-stowage box; 34-a light supplement lamp; 35-a connecting rod; 36-a guide frame; 361-a guide groove; 4-Internet of things module.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

In the process of adjusting the illumination of the greenhouse at the present stage, because the illumination angle of the light supplement lamp is not convenient to adjust, the position with weaker illumination intensity cannot be supplemented with light by adjusting the illumination angle of the light supplement lamp when uneven illumination occurs in the greenhouse, and the light supplement effect is poor.

Based on this, as shown in fig. 1 and fig. 2, the application provides a greenhouse illumination adjusting device, which includes a fixing frame 1, a dimming device 2 and a light supplementing device 3, wherein the fixing frame 1 is installed at the top end of the greenhouse and is provided with a light transmitting channel 11; the dimming device 2 comprises a first driving component 21 and a shading component 22, wherein the shading component 22 is connected with the fixed frame 1 in a sliding manner and can slide between a first position and a second position, the first driving component 21 is installed on the fixed frame 1 and is connected with the shading component 22 and used for driving the shading component 22 to move between the first position and the second position, the shading component 22 shades the light transmission channel 11 under the condition of the first position, and the shading component 22 avoids the light transmission channel 11 under the condition of the second position; the light supplementing device 3 comprises a second driving assembly 31, a rotating rod 32, a loading box 33 and a light supplementing lamp 34, the loading box 33 is mounted on the fixed frame 1, and the rotating rod 32 is arranged in the loading box 33 and is suitable for rotating relative to the loading box 33; the second driving assembly 31 is mounted on the stowage box 33, is connected with the rotating rod 32, and is used for driving the rotating rod 32 to rotate; the light supplement lamp 34 is located below the rotation lever 32 and is connected to a side surface of the rotation lever 32 through a connection rod 35.

According to the greenhouse illumination adjusting device, the fixing frame 1 is arranged at the top of the greenhouse, and the light dimming device 2 and the light supplementing device 3 are respectively arranged on the fixing frame 1, so that the light dimming device 2 and the light supplementing device 3 are arranged at the top end of the greenhouse through the fixing frame 1, and the light supplementing device 3 is prevented from being fixed by using a support rod inserted into the ground, so that the stability of the light supplementing device 3 is prevented from being influenced due to terrain, and the light supplementing effect is prevented from being influenced due to inclination of the support rod due to terrain; wherein, the fixing frame 1 is provided with a light-transmitting channel 11, natural light can irradiate on plants in the greenhouse through the light-transmitting channel 11, thereby promoting the photosynthesis of the plants and being beneficial to the growth of the plants; the first driving component 21 is connected with the shading component 22, the shading component 22 is connected with the fixed frame 1 in a sliding mode, the first driving component 21 drives the shading component 22 to move between a first position and a second position, wherein the first position is the position where the shading component 22 is located when the shading component 22 completely shades the light transmission channel 11, the second position is the position where the shading component 22 is located when the shading component 22 does not shade the light transmission channel 11, and the shading component 22 can be located at any position between the first position and the second position according to the actual requirement of illumination intensity in the greenhouse; when natural illumination intensity is stronger than the demand of plant illumination intensity, can be according to the illumination demand of plant in the warmhouse booth, drive shading component 22 by first drive assembly 21 and remove to first position direction from the second position, make shading component 22 carry out the part to the printing opacity passageway 11 and shelter from, thereby reduce the illumination volume that gets into in the warmhouse booth, so that the plant in the warmhouse booth is in an appropriate illumination environment, the inhomogeneous condition of illumination intensity that the plant of different positions received may appear at the in-process of here regulation, can be through opening light filling lamp 34 of light filling device 3, and drive dwang 32 through second drive assembly 31 and rotate around stowage box 33, thereby drive connecting rod 35 swing, drive light filling lamp 34 along with connecting rod 35 swings, thereby adjust the angle of shining of light filling lamp 34, make light filling lamp 34 shine the direction towards the position that illumination intensity is weaker, carry out the light filling to this position, thereby make the illumination in the whole warmhouse booth even, improve the light filling effect in the warmhouse booth.

When the light of natural light is weak, the first driving component 21 can drive the shading component 22 to move from the first position to the second position, so that the shading area of the light-transmitting channel 11 is reduced, the illumination quantity which penetrates through the light-transmitting channel 11 and enters the greenhouse is increased, and the shading quantity of the shading component 22 on the light-transmitting channel 11 is selected according to the intensity of the light of the natural light; if the natural light still cannot meet the illumination quantity required by the plant when the light-transmitting channel 11 is completely opened, the light supplement lamp 34 needs to be turned on to supplement light so as to meet the illumination intensity required by the plant; different plants in the warmhouse booth are inconsistent to the requirement of illumination intensity, can rotate through second drive assembly 31 drive dwang 32, drive connecting rod 35 swing to make light filling lamp 34 swing thereupon, with the great plant of light filling lamp 34's irradiation direction orientation needs illumination intensity, in order to satisfy the illumination demand of different plants in the warmhouse booth.

Wherein, light filling lamp 34 can be incandescent lamp, fluorescent lamp, high-pressure sodium lamp, metal halide lamp or LED lamp etc. and above lamp homoenergetic realizes carrying out the light filling to the plant, can select corresponding light filling lamp 34 to use to different plant species and actual demand.

On this basis, as shown in fig. 2, set up guide frame 36 at the lower extreme of stowage box 33, set up the guide slot 361 along dwang circumference extension on guide frame 36, connecting rod 35 passes guide slot 361 and is suitable for and slides in guide slot 361, in second drive assembly 31 drive dwang 32 rotation process, can drive connecting rod 35 swing, connecting rod 35 wobbling in-process middle part can slide in guide slot 361, support and inject the orbit of connecting rod 35 by guide slot 361, make the swing process of connecting rod 35 more stable, the range of swing of connecting rod 35 has been injectd at the both ends of guide slot 361 simultaneously, thereby make the adjustment process of light filling lamp 34 irradiation angle more stable, avoid light filling lamp 34 turned angle too big simultaneously, cause irradiant waste.

Wherein, the quantity of connecting rod 35 can be two, and corresponding guiding groove 361's quantity also is two, and two connecting rods 35 set up respectively in the relative both ends of light filling lamp 34, and the both ends of connecting rod 35 are connected with axis of rotation and light filling lamp 34 respectively, support light filling lamp 34 through two connecting rods 35 from light filling lamp 34's both ends, and support and prescribe a limit to two connecting rods 35 respectively by two guiding grooves 361, further improved light filling lamp 34 along with the stability of connecting rod 35 swing in-process.

On the basis, as shown in fig. 2, the second driving assembly 31 includes a rotating shaft 311, a second motor 312, a driving gear 313 and a driven gear 314, the second motor 312 is disposed at one side of the stowage box 33, an output shaft thereof is connected with one end of the rotating shaft 311, the rotating shaft 311 is disposed in the stowage box 33 and two ends thereof are respectively rotatably connected with two opposite ends of the stowage box 33, the rotating shaft 311 is disposed above the rotating rod 32, and the rotating shaft 311 is driven by the second motor 312 to rotate relative to the stowage box 33; the pivot 311 is located to the driving gear 313 cover and with driving gear 313 fixed connection, driven gear 314 cover is located on the dwang 32 and with dwang 32 fixed connection, driven gear 314 meshes with driving gear 313 mutually, the rotation of pivot 311 drives driving gear 313 and rotates thereupon, thereby drive driven gear 314 and rotate, it rotates to drive dwang 32 by driven gear 314, thereby drive connecting rod 35 and swing in guiding groove 361, make light filling lamp 34 swing thereupon, with the angle of shining of adjustment light filling lamp 34, through the meshing transmission of driving gear 313 and driven gear 314, pivoted precision and stability can be improved, thereby improve the precision and the stability that light filling lamp 34 shines the angle and adjusts.

As shown in fig. 3, the second driving assembly 31 may also only include the second motor 312, at this time, an output shaft of the second motor 312 is connected to one end of the rotating rod 32, the rotating rod 32 is directly driven by the second motor 312 to rotate relative to the stowage box 33, so as to drive the connecting rod 35 to swing, so as to drive the light supplement lamp 34 to swing synchronously along with the connecting rod 35, thereby adjusting an irradiation angle of the light supplement lamp 34, the light supplement lamp 34 is driven to rotate by directly driving the rotating rod 32 to rotate through the second motor 312, the structure is simple, and the equipment cost can be saved.

Wherein, second motor 312 can adopt servo motor, adopts servo motor can be accurate control dwang 32's turned angle to accurate control light filling lamp 34's the angle of shining improves light filling lamp 34's light filling precision, reinforcing light filling effect.

In some embodiments of the present application, as shown in fig. 4, the first driving assembly 21 includes a sliding frame 211, a first motor 212, a driving gear 213 and a rack 214, the sliding frame 211 is mounted on a side of the fixing frame 1, the first motor 212 is mounted on the sliding frame 211, and the sliding frame 211 supports the first motor 212; the driving gear 213 is mounted on the output shaft of the first motor 212, and the first motor 212 drives the driving gear 213 to rotate; be provided with the spout in the carriage 211, one side and the spout sliding connection of rack 214 to the tooth and the drive gear 213 of its opposite side mesh mutually, and the rack still is connected with shading component 22, and the rotation through the gear can drive rack 214 and slide for the spout, thereby drives shading component 22 and removes, makes shading component 22 adjust the opening size of printing opacity passageway 11, with the illumination volume of adjustment through printing opacity passageway 11, adjusts the illumination intensity in the warmhouse booth.

On this basis, as shown in fig. 5, the shading component 22 includes linkage push rod 221 and the light screen 222 that link together, the sliding tray has been seted up to the side of mount 1, the sliding tray can be located the position that the mount is close to the lower extreme, linkage push rod 221 passes the sliding tray, and can slide in the sliding tray, rack 214 is connected with linkage push rod 221, it can drive linkage push rod 221 to slide in the sliding tray through rack 214 slides in the spout, thereby drive the light screen 222 and remove, make the light screen 222 adjust the opening size of printing opacity passageway 11, with the illumination intensity in the adjustment warmhouse booth. The light shielding plate 222 is driven to move below the light transmission channel 11 in a driving gear and rack transmission mode, the size of the opening of the light transmission channel 11 is adjusted, the size of the opening can be adjusted more accurately, and the adjusting process is more stable.

The fixing frame 1 comprises a mounting frame 12 and a guide plate 13 which are connected together, the mounting frame 12 is mounted at the top of the greenhouse, the guide plate 13 is located below the mounting frame 12, two opposite side surfaces, such as the front side surface and the rear side surface, of the guide plate 13 are provided with sliding grooves, the left side surface of the guide plate 13 is provided with a through groove, one end of the light screen 222 is connected with the linkage push rod 221, and the other end of the light screen can slide in the through groove; the number of the linkage push rods 221 may be two, the two linkage push rods 221 respectively correspond to two opposite sides, such as a front side and a rear side, of the light shielding plate 222, the two linkage push rods 221 respectively pass through the two sliding grooves and can respectively slide in the corresponding sliding grooves, so that the two linkage push rods 221 drive the light shielding plate 222 to slide relative to the through groove; the number of the linkage push rods 221 can also be one, at this time, the middle part of the linkage push rods 221 is connected with one end of the light shielding plate 222, the other end of the light shielding plate 222 can slide in the through groove, two ends of the linkage push rods 221, such as the front end and the rear end, respectively penetrate through the two sliding grooves and respectively can slide in the corresponding sliding grooves, so that the linkage push rods 221 slide relative to the sliding grooves to drive the light shielding plate 222 to slide relative to the through groove, so that the light shielding plate 222 adjusts the opening size of the light transmission channel 11, and the illumination amount passing through the light transmission channel 11 is adjusted.

In some embodiments of the present application, as shown in fig. 5 and fig. 6, the number of the light-transmitting channels 11 may be two, and the two light-transmitting channels 11 are respectively opened at two opposite ends of the fixing frame 1; the number of the light dimming devices 2 is also two, the two light dimming devices 2 correspond to the two light-transmitting channels 11 respectively, and the light shielding plates 222 of the two light dimming devices 2 shield the two light-transmitting channels 11 respectively so as to adjust the size of the openings of the two light-transmitting channels 11, thereby adjusting the illumination intensity in the greenhouse; according to the demand condition of different positions in the greenhouse for the illumination intensity, the two light modulation devices 2 can be synchronously adjusted to enable the openings of the two light transmission channels 11 to be consistent in size, so that the illumination intensity of the plants at the positions corresponding to the two light transmission channels 11 is the same, and the situation is suitable for the situation that the types of the plants at the positions corresponding to the two light transmission channels 11 are the same or the required illumination intensity is the same; the two light dimming devices 2 can be adjusted asynchronously to enable the openings of the two light transmission channels 11 to be different in size, that is, the illumination quantity passing through the two light transmission channels 11 is different, so that different illumination intensities at different positions in the greenhouse are realized, and the condition is suitable for the situation that the requirements of plants at the corresponding positions of the two light transmission channels 11 on the illumination intensity are different, that is, the opening of the light transmission channel 11 corresponding to the plant with the smaller illumination intensity requirement is adjusted to be smaller, and the opening of the light transmission channel 11 corresponding to the plant with the larger illumination intensity requirement is adjusted to be larger according to the requirement, so that the illumination intensity received by the plant at the corresponding position is more suitable illumination intensity; at this moment, the light supplementing device 3 is arranged between the two dimming devices 2, and can drive the rotating rod 32 to rotate leftwards or rightwards through the second driving assembly 31, so that the light supplementing lamp 34 is driven to rotate leftwards or rightwards, light supplementing can be performed on plants in the directions of the two dimming devices 2 according to actual needs, and the flexibility of adjustment of the light supplementing lamp 34 is improved.

On this basis, the quantity of light filling device 3 also can set up to a plurality ofly, a plurality of light filling device 3 intervals set up between two dimming device 2, according to different position plants in the warmhouse booth to the demand of illumination intensity, can adjust the angle of illumination of light filling lamp 34 among each light filling device 3 respectively, the angle of illumination of each light filling lamp 34 is inconsistent promptly, can adjust more quantity light filling lamp 34 to it shines to the more plant of illumination intensity demand, can adjust less quantity light filling lamp 34 to it to the less plant of illumination intensity demand and shine, thereby further improved the flexibility of carrying out the light filling to the plant in the warmhouse booth, improve the light filling effect.

In other embodiments of this application, first drive assembly 21 can also be electric putter, and electric putter's working end is connected with linkage push rod 221's one end to drive linkage push rod 221 slides in the sliding tray, thereby drive light screen 222 rectilinear movement, shelter from printing opacity passageway 11, with adjustment printing opacity passageway 11 open-ended size, remove through electric putter drive light screen 222 and realize printing opacity passageway 11 open-ended regulation, simple structure, easily realize, can save equipment cost.

In some embodiments of the application, as shown in fig. 7, the greenhouse illumination adjusting device further includes an internet of things module 4 disposed on the fixing frame 1, a preformed groove 121 is disposed on the mounting frame 12 of the fixing frame 1, the preformed groove 121 may be disposed between the two light transmitting channels 11, and the internet of things module 4 is mounted in the preformed groove 121; thing networking module 4 includes thing networking transmission module and light intensity sensor, can detect the illumination intensity in the warmhouse booth through light intensity sensor, light intensity sensor is connected with thing networking transmission module electricity, light intensity sensor can transmit the illumination intensity information that it detected to backstage server through thing networking transmission module, thereby can be long-rangely according to the illumination intensity information control light modulation device 2 and the light filling device 3 in the warmhouse booth, with the illumination intensity in the adjustment warmhouse booth, make the plant in phase can receive more suitable illumination intensity.

The quantity of the illumination sensors can be multiple, according to the demand of plants at different positions in the greenhouse on illumination intensity, the illumination intensity of the corresponding position is detected by each illumination sensor, the detected illumination intensity information is transmitted to the background server through the Internet of things transmission module, and therefore the light dimming device 2 and the light supplementing device 3 are controlled to work remotely, the illumination intensity of each position in the greenhouse is adjusted, and the plants at all positions are in proper illumination environments; thereby improving the convenience of adjusting the illumination intensity in the greenhouse.

The type of the transmission module of the internet of things can be RF9523RG, the transmission module of the internet of things has the characteristics of high performance and low power consumption, can effectively realize the transmission of an illumination intensity signal, and is convenient for remotely and timely adjusting the illumination intensity in the greenhouse; the model of the illumination sensor can be ST-GZ, the illumination sensor has the characteristics of wide measurement range, long transmission distance and the like, and the illumination sensor is arranged on the fixed frame 1 and can effectively detect the illumination intensity of a corresponding position.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

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 person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within 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 (10)

1. The utility model provides a warmhouse booth illumination adjusting device which characterized in that includes:

the fixing frame is arranged at the top end of the greenhouse and is provided with a light-transmitting channel;

the dimming device comprises a first driving component and a shading component, the shading component is connected with the fixed frame in a sliding mode and can slide between a first position and a second position, the first driving component is installed on the fixed frame and is connected with the shading component and used for driving the shading component to move between the first position and the second position, the shading component shades the light transmitting channel under the condition of the first position, and the shading component avoids the light transmitting channel under the condition of the second position;

the light supplementing device comprises a second driving assembly, a rotating rod, a loading box and a light supplementing lamp, wherein the loading box is arranged on the fixed frame, and the rotating rod is arranged in the loading box and is suitable for rotating relative to the loading box; the second driving assembly is arranged on the stowage box, is connected with the rotating rod and is used for driving the rotating rod to rotate; the light filling lamp is located the below of dwang to through the connecting rod with the side of dwang is connected.

2. The greenhouse illumination adjusting device as claimed in claim 1, wherein the lower end of the loading box is provided with a guide frame, the guide frame is provided with a guide groove extending along the circumferential direction of the rotating rod, and the connecting rod passes through the guide groove and is adapted to slide in the guide groove.

3. The greenhouse illumination adjusting device as claimed in claim 1, wherein the second driving assembly comprises a second motor, and an output shaft of the second motor is connected to the rotating rod to drive the rotating rod to rotate.

4. The greenhouse illumination regulation device of claim 1, wherein the second driving assembly comprises:

the rotating shaft is rotatably connected in the stowage box and is positioned above the rotating rod;

the second motor is arranged on one side of the stowage box, and an output shaft of the second motor is connected with one end of the rotating shaft and used for driving the rotating shaft to rotate;

the driving gear is fixedly arranged on the rotating shaft;

and the driven gear is fixedly arranged on the rotating rod and is meshed with the driving gear.

5. The greenhouse illumination regulation device of claim 1, wherein the first driving assembly comprises:

the sliding frame is arranged on the side surface of the fixed frame;

the first motor is arranged on the sliding frame;

the driving gear is arranged on an output shaft of the first motor;

the rack, with the carriage links to each other, and can be relative the carriage slides, the rack with drive gear meshes mutually, and with shading component connects.

6. The greenhouse illumination adjusting device as claimed in claim 5, wherein the light shielding assembly comprises a linkage push rod and a light shielding plate which are connected together, a sliding groove is formed in the side surface of the fixing frame, the linkage push rod penetrates through the sliding groove and can slide in the sliding groove, and the rack is connected with the linkage push rod.

7. The greenhouse illumination adjusting device as claimed in claim 6, wherein the fixing frame comprises a mounting frame and a guide plate which are connected together, the mounting frame is mounted at the top of the greenhouse, the guide plate is located below the mounting frame, the sliding grooves are formed in two opposite side faces of the guide plate, the middle of the linkage push rod is connected with one end of the light screen, and two ends of the linkage push rod are respectively arranged in the two sliding grooves.

8. The greenhouse illumination adjusting device as claimed in any one of claims 1 to 7, wherein the number of the light-transmitting channels is two, and the two light-transmitting channels are respectively arranged at two opposite ends of the fixing frame; the light-dimming device comprises a light-transmitting channel, a light-supplementing device and two light-dimming devices, wherein the light-dimming devices are arranged between the light-transmitting channel and the light-supplementing device, and the light-dimming devices are arranged on the light-transmitting channel.

9. The illumination adjustment device for the greenhouse as claimed in claim 8, wherein the number of the light supplement devices is multiple, and the multiple light supplement devices are disposed between the two light adjustment devices at intervals.

10. The greenhouse illumination adjusting device as claimed in any one of claims 1 to 7, further comprising an internet of things module arranged on the fixing frame, wherein the internet of things module comprises an internet of things transmission module and an illumination sensor, and the illumination sensor is electrically connected with the internet of things transmission module and used for transmitting illumination intensity information to a background server through the internet of things transmission module.

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