KR20140145721A - Plant cultivation apparatus having function of dehumidification for using thermoelectric device - Google Patents

Abstract

The present invention relates to a plant cultivation apparatus with dehumidification function using thermoelectric device, the apparatus comprising a main body having a cultivation space in which plants are cultivated and an air ventilation part installed inside in which air flows in and out from the outside; and thermoelectric devices for dehumidifying wherein a heat absorbing part and a heat discharging part using Peltier effect are installed on both sides respectively, the heat absorbing part is installed to be exposed to the inside of the air ventilation and, thus, air through the air ventilation are condensed by cooling. According to the present invention, the plant cultivation apparatus with dehumidification function using thermoelectric devices provide a fresh environment for the place that the cultivation apparatus is installed by dehumidifying surrounding environments. Also, the plant cultivation apparatus has a simple structure, since the thermoelectric devices are used for dehumidification, and can become lighter, be compacted and take less cost in addition to reducing the number of watering by supplying water with the use of water condensation.

Description

TECHNICAL FIELD [0001] The present invention relates to a plant growing apparatus having a dehumidifying function using a thermoelectric element,

The present invention relates to a plant grower having a dehumidifying function using a thermoelectric element, and more particularly, to a plant cultivator having a dehumidifying function using a thermoelectric element, more specifically, to provide a pleasant environment for an installation place by dehumidification, The present invention relates to a plant grower having a function of a plant.

Generally, pots with various shapes and designs are used to independently plant plants such as flowers and trees in various indoor or outdoor places including homes, offices, and the like.

These plants are usually purchased with plants planted or purchased separately to plant the desired plants. Plants planted in pollen receive nutrition through photosynthesis, so plants need to grow light and moisture Supply is important.

On the other hand, in order to plant the desired seeds in the flowerpot, it is necessary to dig the soil so that the seeds are buried in the soil, and then germinate when they wait for a certain period of time while supplying water.

However, the conventional pollen is subject to restrictions such as that it should be installed in a place where it is exposed to sunlight for photosynthesis of plants and the like. Therefore, not only the plant is greatly affected by the place but also the plant growth It is not possible to achieve this. This applies equally to aquatic as well as plant-based needs. In addition, the conventional pollen has a problem of polluting the surroundings even if the pollen pedestal is installed by discharging the soil together with water by drainage or the like.

As a plant growing machine, Korean Patent Registration No. 10-0598013 (Jun. 30, 2006) of "Plant Planting Machine" has been disclosed. The plant growing machine is composed of an upper open container and a transparent tube, A horizontal pipe having a discharge port at the bottom and a water supply means vertically connected to one side of the horizontal pipe and having a water inlet at an upper portion thereof and a heater provided at the bottom of the container, And a controller that is enabled to be enabled.

However, although such a conventional plant grower is installed so as to occupy a certain area in a room, it is difficult to expect any action to make the surrounding environment pleasant other than to adjust the humidity in the container to favor the plant growth, There is a limit in raising the utilization rate other than the plant cultivation, and further, there is a problem that it is inconvenient to work to replenish water required for plants.

In order to solve the above-mentioned problems, the present invention provides a comfortable environment for installation place due to dehumidification of the surrounding environment and is structurally simple by using a thermoelectric element for dehumidification, thereby making the product compact and lightweight And low cost, and it is intended to reduce the hassle of water replenishment by allowing water to be self-supplied by using condensation of water. Other objects of the present invention will become readily apparent from the following description of the embodiments.

According to one aspect of the present invention, there is provided a plant grower including: a main body having a cultivation space for cultivating a plant and having a ventilating portion for allowing air to flow in from outside; The heat absorbing portion and the heat generating portion are formed on both sides of the heat absorbing portion and the heat generating portion, respectively. The heat absorbing portion is exposed to the inside of the ventilation portion, and the air passing through the ventilation portion is condensed by cooling. There is provided a plant grower having a dehumidifying function using a thermoelectric element including a thermoelectric element for causing the thermoelectric element to function.

And a water supply unit for supplying water generated by condensation by the heat absorbing unit to plants cultivated in the cultivation space.

A water collecting part installed in the body to collect water generated by the heat absorbing part; A water supply line providing a path for supplying water collected in the water collection container to plants grown in the cultivation space; And a water supply pump for supplying a pumping force to supply water through the water supply line.

A humidity sensor installed in the main body to measure an external humidity and output a detection signal; A water level sensor installed to measure the water level in the water collecting container and to output the water level as a sensing signal; And a controller for receiving the sensing signal from the humidity sensor and the water level sensor, respectively, and controlling the thermoelectric element and the water supply pump to maintain the set humidity and the set water level, respectively.

A water collecting plate installed above the cultivation space in the main body to collect water generated by the heat absorbing portion; And a water supply hole formed in the water collecting plate so that the water collected in the water collecting plate is supplied to plants cultivated in the cultivation space by its own weight.

A humidity sensor installed in the main body to measure an external humidity and output a detection signal; And a controller for receiving the sensing signals from the humidity sensor and controlling the thermoelectric elements to maintain the set humidity.

According to the plant regenerator having a dehumidifying function using the thermoelectric element according to the present invention, it is possible to provide a pleasant environment for the installation place due to the dehumidification of the surrounding environment, and by using a thermoelectric element for dehumidification, , Light weight and low cost can be achieved, and water can be supplied by using condensation of water, thereby reducing the inconvenience caused by water replenishment.

FIG. 1 is a perspective view illustrating a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
FIG. 2 is a cross-sectional view of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
3 is a perspective view illustrating a planting portion of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
FIG. 4 is an exploded perspective view illustrating a first planting module of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
FIG. 5 is a perspective view illustrating a first planting module of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
FIG. 6 is an exploded perspective view showing a second planting module of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
FIG. 7 is a perspective view illustrating a second planting module of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
8 is a perspective view illustrating a third planting module of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
FIG. 9 is a perspective view of a third planting module of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention. FIG.
10 is a perspective view of a water dispersing unit of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
11 is a cross-sectional view of a water dispersing unit of a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention,
12 is a cross-sectional view illustrating a plant reaping machine having a dehumidifying function using a thermoelectric device according to another embodiment of the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but is to be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention, And the scope of the present invention is not limited to the following examples.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like or corresponding elements are denoted by the same reference numerals, and redundant explanations thereof will be omitted.

FIG. 1 and FIG. 2 are a perspective view and a cross-sectional view illustrating a plant grower having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention.

Referring to FIGS. 1 and 2, a plant grower 10 having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention may include a main body 100 and a thermoelectric element 500.

The main body 100 has a cultivation space 150 for cultivating the plant 1 and a vent 160 for venting air from the outside is provided on the inside. Here, the cultivation space 150 is a space in which most of the planted plants 1, for example, leaves and stems, are located, and may be formed so as to be opened to the front and back in the main body 100. In addition, the ventilation part 160 may be formed to pass through the lower main body 110 located at the lower part of the main body 100 in the right, left, forward, backward, or other various directions, The holes 161 may be formed on one side or both sides, and may have a duct shape or a space shape capable of ventilation.

The main body 100 may be provided with a water collecting unit 610 to be described below as a water storing unit or may be provided with a water storing unit separate from the water collecting unit 610, Alternatively, a separate water storage unit may be formed in the form of a container and coupled to be slidably removable forward. When the water supplied to the plant 1 is discharged downward, it is collected and collected by the water collection unit 610 or a separate water storage unit A drain water collecting guide 111 for guiding the water to be stored in the lower body 110 can be provided. The main body 100 is provided such that a pair of vertical members 120 extend upward from the lower main body 110 and the upper member 130 is horizontally provided at the upper end of the vertical member 120, The member 120 and the upper member 130 are detachably coupled to each other by interference fit or the like.

Meanwhile, a filter for removing impurities from the air passing through the air blowing fan and air passing through the air vent 160 may be installed in the ventilation part 160.

The thermoelectric element 500 is provided with a heat absorbing portion 510 and a heat generating portion 520 on both sides of which the endothermic and exothermic heat are generated by using a Peltier effect and a heat absorbing portion 510 is provided on both sides of the vent portion 160 So that the air passing through the vent 160 is condensed by cooling so as to perform dehumidification. Here, the thermoelectric element 500 may be installed on the upper part of the ventilation part 160 so that the heat absorption part 510 faces downward. The heat generating unit 520 may be installed in the heat radiating space 113 formed in the main body 100, for example, the lower main body 110. The heat dissipation space 113 may have a single or a plurality of heat dissipation openings 112 for dissipating heat to the outside.

The thermoelectric element 500 is an element that enables cooling by the action of an electron using the endothermic effect of the Peltier effect. For example, a device using a pn junction made of a semiconductor such as a compound of bismuth and terr (Bi ₂ Te ₃ ) When a copper plate is connected to an n-type semiconductor and a p-type semiconductor and a current is applied, a heat absorption (cooling) action occurs in the heat absorbing portion 510 at one side of the copper plate due to the Peltier effect, 520). ≪ / RTI > In the present embodiment, the thermoelectric elements 500 may be single or multiple, and the size and number of the thermoelectric elements 500 may be varied in consideration of the amount of air to be blown. When the thermoelectric elements 500 are to be used in a large volume, And the heat radiation efficiency can be improved by providing a heat dissipating fin or the like on the heat generating portion 520 side.

Meanwhile, the water generated by the condensation by the thermoelectric element 500 can be supplied to the plant 1 cultivated in the cultivation space 150 by the water supply part 600.

The water supply part 600 may have a configuration in which water generated by condensation from the heat absorbing part 510 of the thermoelectric element 500 is supplied to the plant 1 cultivated in the cultivation space 150 by its own weight . As another example, the water feeder 600 collects water generated by condensation from the heat absorbing portion 510 of the thermoelectric element 500 and collects the water in the plant 1, a water collecting unit 610 installed inside the main body 100, for example, the lower main body 110, for collecting water generated by the heat absorbing unit 510, A water supply line 620 providing a path for supplying the water collected in the water collection container 610 to the plant 1 cultivated in the cultivation space 150 and a water supply line 620 for supplying water through the water supply line 620, And a water supply pump 630 for supplying water. Here, the collecting unit 610 is installed to collect the water falling down condensed from the heat absorbing unit 510 as it is, or collect the water falling from the water collecting guide 640, which collects the water condensed from the heat absorbing unit 510, And so on. The water supply unit 600 may further include a filter for filtering the collected water by a filter to supply water.

The collecting container 610 may have a capacity to store water supplied from the outside as well as to collect the condensed water so that water is sufficiently supplied to the plant 1.

The plant grower 10 having a dehumidifying function using a thermoelectric element according to an embodiment of the present invention includes a humidity sensor 730, a water level sensor 710, and a water level sensor 720 for controlling the humidity of the installation place and the water level in the water collecting device 610, And a control unit 800. [0031] FIG.

The humidity sensor 730 is installed to measure the humidity of the outside of the main body 100 and output the sensed signal to the controller 800. The humidity sensor 730 may be installed on the outer surface of the main body 100, for example.

The water level sensors 710 and 720 are installed in the water collecting apparatus 610 to measure the water level in the water collecting apparatus 610 and output the sensed signals to the control unit 800. For example, And first and second water level sensors 710 and 720 for sensing the water level.

The controller 800 receives the sensing signals from the humidity sensor 730 and the water level sensors 710 and 720 and controls the thermoelectric element 500 and the water feed pump 630 to respectively maintain the set humidity and the set water level, The thermoelectric element 500 and the water feeder 600 may be connected to the outer surface of the main body 100 so as to perform a corresponding function or setting in accordance with an operation signal of the operation portion 810, And the light source 300 to be controlled.

A plant grower (10) having a dehumidifying function using a thermoelectric device according to an embodiment of the present invention includes a planting part (200) provided for planting plants in a main body (100), a planting part A light source 300 installed in the main body to emit light and a water distributor 400 spraying water supplied from the water supply line 620 toward plants planted in the planting part 200. [

3 to 9, the planting unit 200 is provided in the main body 100 to provide a place for plants to be planted. The planting unit 200 may include a mounting unit 210 and a planting module 220, 240, and 260.

The mounting portion 210 may be formed to be upwardly open to the main body 100 and may be positioned below the upper member 130 and above the lower main body 110, Or a pair of the planting modules 220, 240 and 260, respectively, or a pair of the planting modules 220, 240 and 260, respectively. As in the present embodiment, the mounting portion 210 may be mounted on the mounting portion 210 singly or in a plurality of ways by selecting among the various types of the food preparing modules 220,

The planting modules 220, 240 and 260 are replaceably mounted on the mounting part 210 and are provided with planting spaces 221, 241 and 264 for planting plants, respectively. Also, some of the planting modules 220, 240 and 260 may include a water supply pump 630 from a collector 610 provided in the main body 100 or a water supply pump 630 for storing water supplied by a pumping force of a separate pump, And the connection holes 223 and 243 for connection with the storage spaces 222 and 242 are formed in the planting spaces 221 and 241 so as to have various shapes such as a slit shape or a circular or polygonal hole. . The connection holes 223 and 243 serve as passages for allowing water to be injected or supplied into the planting spaces 221 and 241 to flow into the storage spaces 222 and 242. The water in the water collecting device 610 can be supplied to the upper side of the plant 1 through the water supply line 620 by the pumping of the water supply pump 630, To the storage spaces (222, 242) of the planting modules (220, 240) via the water supply line (620).

The food material modules 220, 240 and 260 may be mounted on the mounting part 210 horizontally in a plurality, for example, a pair, respectively, as in the present embodiment. On the other hand, the planting space 221 may be formed by partitioning by the partition 232.

Some of the planting modules 220 and 240 may have water supply and drainage grooves 224 and 244 formed on opposite sides of the planting modules 220 and 240 and may overflow from the storage spaces 222 and 242 in the water supply and drainage grooves 224 and 244. [ And a connection port 247 connected to a water supply line 620 through which water is supplied to the storage space 242 by pumping the water supply pump 630 from the water collection container 610 Either or both may be provided, and a plurality of legs 228, 248 may be provided for spacing upward from the mounting position. Here, the legs 228, 248 can be supported on the structure in the mounting portion 210. [

Each of the planting modules 220, 240 and 260 will be described as a first planting module 220, a second planting module 240 and a third planting module 260 for convenience of explanation. For example, the planting modules 220, 240, and 260 may include a first planting module 220 for use as a planting material or seedlings of a bud plant, a second planting module 240 for individual planting of various plants, And a third planting module 260 for planting.

Referring to FIGS. 4 and 5, the first planting module 220 may be used as a planting material for a bud plant or a seedling or the like, and may include a planting tray 229 and a planting support vessel 231 . The planting tray 229 is provided with a planting space 221 at an upper portion thereof and a connection hole 223 at a bottom thereof and the edge thereof can be coupled to the planting support vessel 231 by fitting or the like. In addition, the planting support receptacle 231 is coupled to the lower side of the planting tray 229 to form a storage space 222 for storing water therein. In order to maintain a constant water level in the storage space 222, A drain port 225 for draining water overflowing from the drain pipe 222 may be provided.

The food material tray 229 and the food material receiving container 231 are formed with a water drainage groove 224 at one side and a drain hole 225 may be formed in the food material tray 229 when the degree of overlap is large. And the drain hole 225 may be formed in the drain hole 224.

6 and 7, the second planting module 240 is for individually cultivating various plants and includes a cup tray 251, a coasters vessel 254, and a planting cup 256 . Here, the cup tray 251 may have a plurality of first insertion holes 249, and the edges may be coupled to the edge of the cup support container 254 or the like. The cup support container 254 is coupled to the lower side of the cup tray 251 and has a second insertion hole 252 corresponding to each of the first insertion holes 249 and a storage space 242 formed therein A coupling hole 243 is formed inside the second insertion hole 252 and a locking part 253 protrudes around the coupling hole 243 so that the water level in the storage space 242 is constant A water supply line 245 for supplying water to the storage space 242 by pumping the water supply pump 630 from the water collection container 610, 620 may be detachably connected to each other. On the other hand, a stopper 246 for opening and closing can be detachably attached to the drain hole 245 by screwing or fitting.

A drainage hole 245 and a connection port 247 are formed in the cup tray 254 and the drainage groove 244 in the cup tray 254 and the cup tray 254, The cup tray 251 can be provided with a hole or a groove for avoiding interference with the drain port 245 and the connection port 247 so as to secure a flow path therebetween. That is, the cup tray 251 may have a drain port and a water supply port corresponding to the drain port 245 and the connection port 247, respectively, when the edge portions overlap with each other for coupling with the cup support container 254.

The planting cup 256 is formed in a number corresponding to the first or second insertion holes 249 and 252 and is mounted on the first and second insertion holes 249 and 252 and is engaged with the coupling portion 253, 243, and a planting space 241 is formed on the inner side. Further, the planting cup 256 is formed so as to have a reduced width and diameter as it goes downward, so that the engaging portion 253 is easily caught in the engaging hole 255 when the planting cup 256 is inserted downward into the first and second insertion holes 249 and 252.

When the planting cup 256 is formed so as to open upward and plants are planted in the planting space 241 on the inside and a plurality of connection holes 243 and a plurality of engaging portions 253 are formed in the second insertion hole 252 A plurality of latching holes 244 may be formed on the side surface to correspond to the connection holes 243 and the latching portions 253 and a drain port 257 may be formed on the bottom surface.

8 and 9, the third planting module 260 is for cultivating bean sprouts and the like. The planting space 264 is provided on the inner side and the main body 100 is provided on the bottom of the planting space 264. [ A diaphragm 263 for dividing the planting space 264 into a plurality of the planting space 264 can be vertically slidable inside the planting space 264 .

10, the light source 300 may be installed on the upper part of the main body 100, for example, on the lower surface of the upper member 130 in a plurality of light sources for illuminating plants planted in the planting part 200, The LED array may emit light by an external power source and may be turned on or off by an operation unit 810 provided on the front surface of the main body 100. [ do.

10 and 11, the water distributing unit 400 is installed to spray water onto plants planted on the planting unit 200 on the upper part of the main body 100, for example, the bottom surface of the upper member 130, A body 410 provided on the body 410 and facing downward on the upper part of the main body 100 and a pumping force of the water supply pump 630 from a collecting unit 610 provided on the main body 100 A water supply port 420 connected to the water supply line 620 through which the water is supplied by the water supply port 420 and a water supply port 420 connected to the water supply port 420 through which water supplied through the water supply port 420 is dispersed in the edge direction from the center of the body 410, And may include a spray slit 430 provided around the nozzle. In addition, the water splashing part 400 may be formed to be installed between the light sources 300, respectively.

The body 410 may have a circular cross section as in the present embodiment, and a spray slit 430 may be formed between the body 410 and the disk 411 provided at the lower end. The disc 411 can be fixed by being fitted in the body 410 by the fitting protrusion 412 formed on the upper surface.

The water supply port 420 is protruded to extend laterally from one side of the injection slit 430 so that the water supply line 620 can be detachably connected to the water supply port 420 and the water supply line 420 can be connected to the water supply line 620 A projection may be formed along the outer peripheral surface.

The spray slit 430 may be formed to be inclined downward from the center of the body 410 to the edge side. For this purpose, the disc 411 may have a conical shape in its upper part.

The main body 100 is provided with a ventilation hole 140 so as to pass through the upper member 130 provided at the upper portion so that the humidifying effect by the water sprayed from the spray slit 430 of the water splashing portion 400, May be formed.

12 is a cross-sectional view illustrating a plant reaping machine having a dehumidifying function using a thermoelectric device according to another embodiment of the present invention.

12, a plant grower 20 having a dehumidifying function using a thermoelectric element according to another embodiment of the present invention is similar to the plant grower 10 according to the previous embodiment, (500). Since these configurations have been described in detail as described above, differences between them will be described as follows.

The thermoelectric element 500 is installed to expose the heat absorbing portion 510 to the vent portion 170 provided in the upper member 130 of the main body 100. [ Here, a ventilation hole 171 for ventilation may be formed on one side or both sides of the ventilation part 170. The upper member 130 may be formed with a heat dissipating hole 114 for dissipating heat from the heat generating part 520.

The water supply unit 900 includes a water collecting plate 910 installed on the upper side of the cultivation space 150 in the main body 100 to collect water generated by the heat absorbing unit 510, And a water supply hole 920 formed in the water collecting plate 910 so that water is supplied to the plant cultivated in the cultivation space 150 by its own weight. Here, the water hole 920 may be formed in the water collecting plate 910 singly or in plurality so that the water collected by the water collecting plate 910 is dropped by self weight and supplied to the plant 1.

The humidity sensor 730 may also include a humidity sensor 730 and a controller 800 to control the humidity control, as in the previous embodiment, And outputs a detection signal. The controller 800 also receives the sensing signals from the humidity sensor 730 and controls the thermoelectric elements 500 to maintain the set humidity.

The operation of the plant regenerator having the dehumidification function using the thermoelectric element according to the present invention will be described.

When the dehumidifying function is performed by the operation of the operation unit 810, the air passing through the vent 160 by the blower (not shown) or the natural convection by the driving of the thermoelectric element 500 is supplied to the thermoelectric element 500 Condensation is generated by heat exchange with the heat absorbing portion 510 and dried to perform a dehumidifying function.

In addition, the controller 800 can control the size of the power supplied to the thermoelectric element 500 such that the humidity measured through the humidity sensor 730 maintains a predetermined or user-set humidity. The controller 800 can control the amount of water collected in the collector 610 by controlling the thermoelectric element 500 so that the water level in the collector 610 measured by the water level sensors 710 and 720 stays within a predetermined range have.

In addition, the planting modules 220, 240 and 260 are selected and installed in the mounting part 210 of the planting part 200 according to the type of plant or the planting environment. At this time, the desired plants can be planted in advance in the planting modules 220, 240 and 260. That is, the planting modules 220, 240 and 260 suitable for seedling, sprout cultivation, bean sprout cultivation, individual cultivation of plants, and the like can be selected and replaced with the installation part 210.

The light source 300 and the water supply pump 630 are driven by operating the operation unit 810 provided in the main body 100 in the planting process of the planted plants after the planting and mounting of the planting modules 220, Provide the plant with adequate light and moisture.

In addition, light is uniformly supplied to the plants by the light source 300 composed of the LED array so that the vegetation of the plant 1 can be properly planted in the room, and the water is sprayed through the water splasher 400, particularly the spray slit 430 The water sprayed to the planting modules 220, 240 and 260 is recovered to the collecting container 610 and the pumping of the water supply pump 630 is performed, So that it can be supplied again.

According to the plant regenerator having the dehumidification function using the thermoelectric element according to the present invention, since the dehumidification of the surrounding environment provides a comfortable environment for the installation site and the thermoelectric element is used for dehumidification, Weight, and low cost, and by using condensation of water to supply water, it is possible to reduce the inconvenience due to replenishment of water.

Although the present invention has been described with reference to the accompanying drawings, it is to be understood that various changes and modifications may be made without departing from the spirit of the invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined by the equivalents of the claims, as well as the following claims.

100: main body 110:
111: drain water collection guide 112, 114:
113: heat radiation space 120: vertical member
130: Upper member 140: Vents
150: Cultivation space 160, 170:
161, 171: ventilation hole 200:
210: mounting part 220: first planting module
221: planting space 222: storage space
223: Connection hole 224: Water supply drain groove
225: Drain 228: Leg
229: food material tray 231: food material container
232: partition wall 240: second food module
241: Planting space 242: Storage space
243: Connection hole 244: Water supply drain groove
245: drain hole 246: stopper
247: connection port 248: leg
249: first insertion hole 251: cup tray
252: second insertion hole 253:
254: Coasters container 255: Jam hole
256: planting cup 257: drain
260: Third planting module 261: Planting container
262: Drain 263: Diaphragm
264: Planting space 300: Light source
400: water splashing part 410: body
411: disc 420: water supply port
430: injection slit 500: thermoelectric element
510: heat absorbing portion 520:
600: water feeder 610: collector
620: water supply line 630: water supply pump
640: collecting guide 710, 720: water level sensor
730: Humidity sensor 800:
810: Operation section 900: Water supply section
910: Water collecting plate 920: Water supplying hole

Claims (6)

In plant cultivation,
A main body having a cultivation space for cultivating plants and having a ventilation part inside for venting air from outside;
The heat absorbing portion and the heat generating portion are formed on both sides of the heat absorbing portion and the heat generating portion, respectively. The heat absorbing portion is exposed to the inside of the ventilation portion, and the air passing through the ventilation portion is condensed by cooling. And a dehumidifying function using a thermoelectric element. The plant grower according to claim 1, further comprising a water supplying section for supplying water generated by condensing by the heat absorbing section to plants cultivated in the cultivation space. The water treatment system according to claim 2,
A collecting container installed in the main body to collect water generated by the heat absorbing portion;
A water supply line providing a path for supplying water collected in the water collection container to plants grown in the cultivation space; And
And a water supply pump for supplying pumping power to supply water through the water supply line. The humidity sensor according to claim 3, further comprising: a humidity sensor installed in the main body to measure an external humidity and output a detection signal;
A water level sensor installed to measure the water level in the water collecting container and to output the water level as a sensing signal; And
And a control unit for receiving the sensing signal from the humidity sensor and the water level sensor, respectively, and controlling the thermoelectric element and the water feed pump to maintain the set humidity and the set water level, respectively. The water treatment system according to claim 2,
A collecting plate installed above the cultivation space in the main body to collect water generated by the heat absorbing portion; And
And a water supply hole formed in the water collecting plate so that water collected in the water collecting plate is supplied to plants cultivated in the cultivation space by its own weight. The humidity sensor according to claim 5, further comprising: a humidity sensor installed in the main body to measure an external humidity and output a detection signal;
And a controller for receiving the sensing signal from the humidity sensor and controlling the thermoelectric element to maintain a predetermined humidity.

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