TWI383741B - Plant cultivation apparatus - Google Patents
Plant cultivation apparatus Download PDFInfo
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- TWI383741B TWI383741B TW99104312A TW99104312A TWI383741B TW I383741 B TWI383741 B TW I383741B TW 99104312 A TW99104312 A TW 99104312A TW 99104312 A TW99104312 A TW 99104312A TW I383741 B TWI383741 B TW I383741B
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- emitting diode
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- Hydroponics (AREA)
Description
本發明係有關於一種植物培養裝置，特別是指一種利用發光二極體作為照明之植物培養裝置。The present invention relates to a plant culture device, and more particularly to a plant culture device using a light-emitting diode as illumination.
第1圖為習知植物培養裝置之示意圖。Figure 1 is a schematic view of a conventional plant culture apparatus.
請參閱第1圖，植物培養裝置10包括框架11、發光二極體12、固定平台13以及照度控制器14。固定平台13設於框架11中，而發光二極體12包括下表面131，且發光二極體12設於下表面131上。另外，照度控制器14與發光二極體12電性連接，以調整光強度以及照射時間。Referring to FIG. 1 , the plant culture apparatus 10 includes a frame 11 , a light emitting diode 12 , a fixed platform 13 , and an illuminance controller 14 . The fixed platform 13 is disposed in the frame 11, and the light emitting diode 12 includes a lower surface 131, and the light emitting diode 12 is disposed on the lower surface 131. In addition, the illuminance controller 14 is electrically connected to the light emitting diode 12 to adjust the light intensity and the irradiation time.
在培養植物之過程中，由於植物會不斷地生長，當植物生長時，若固定平台13之間的距離沒有被調整，則植物可能會碰到位於上方之固定平台13而折損。另外，在培養植物時，照射之光強度會影響植物之生長速度，而光源與植物之間的距離又會影響照射之光強度，當照射之光強度被設定在特定最佳值下，可使植物得到較佳之生產效率。因此，習知植物培養裝置10之固定平台13無法隨時調整植物與位於上方之固定平台13的間距，故利用習知植物培養裝置10無法得到最佳的生產效率。In the process of cultivating plants, since the plants will continuously grow, when the plants grow, if the distance between the fixed platforms 13 is not adjusted, the plants may hit the fixed platform 13 located above and be broken. In addition, when cultivating plants, the intensity of the light that affects the growth rate of the plant, and the distance between the light source and the plant affects the intensity of the light, and when the intensity of the light is set to a specific optimum value, Plants get better production efficiency. Therefore, the fixed platform 13 of the conventional plant culture apparatus 10 cannot adjust the distance between the plant and the fixed platform 13 located above at any time, so that the optimum production efficiency cannot be obtained by the conventional plant culture apparatus 10.
本發明提供一種植物培養裝置，用以培養一植物，包括框架、至少一發光二極體、一第一活動平台、一第二活動平台以及升降單元。第一活動平台設於框架中，用以承載植物，第二活動平台設於框架中，位於第一活動平台上 方，而發光二極體位於植物上方。升降單元與活動平台連接並包括一感測器，其中當感測器偵測到植物之頂部與第二活動平台間之距離需要調整時，藉由升降單元移動第一或第二活動平台，使植物之頂部與第二活動平台維持固定距離。The invention provides a plant culture device for cultivating a plant, comprising a frame, at least one light emitting diode, a first movable platform, a second movable platform and a lifting unit. The first activity platform is arranged in the frame to carry the plants, and the second activity platform is arranged in the frame and is located on the first activity platform. Square, while the light-emitting diode is located above the plant. The lifting unit is connected to the movable platform and includes a sensor, wherein when the sensor detects that the distance between the top of the plant and the second movable platform needs to be adjusted, the first or second movable platform is moved by the lifting unit, so that The top of the plant maintains a fixed distance from the second movable platform.
應注意的是，升降單元亦包括滾珠螺桿以及驅動器，滾珠螺桿與驅動器以及第一或第二活動平台連接，且驅動器驅動滾珠螺桿轉動以帶動第一或第二活動平台移動。It should be noted that the lifting unit also includes a ball screw and a driver, the ball screw is coupled to the driver and the first or second movable platform, and the driver drives the ball screw to rotate to drive the first or second movable platform to move.
應注意的是，第一活動平台包括上表面以及第二活動平台包括下表面，上表面承載植物，而發光二極體設於下表面上。It should be noted that the first movable platform includes an upper surface and the second movable platform includes a lower surface, the upper surface carries the plants, and the light emitting diodes are disposed on the lower surface.
應注意的是，驅動器包括一馬達。It should be noted that the drive includes a motor.
應注意的是，感測器設置於下表面，且升降單元更包括控制器，與感測器以及驅動器電性連接，而控制器與驅動器電性連接，當感測器偵測植物之頂部與第二活動平台之下表面間之距離需要調整時，控制器控制驅動器作動，移動第一或第二活動平台，使植物之頂部與第二活動平台維持固定距離。It should be noted that the sensor is disposed on the lower surface, and the lifting unit further includes a controller electrically connected to the sensor and the driver, and the controller is electrically connected to the driver, when the sensor detects the top of the plant and When the distance between the surfaces of the second movable platform needs to be adjusted, the controller controls the actuator to move, moving the first or second movable platform to maintain the fixed distance between the top of the plant and the second movable platform.
應注意的是，感測器包括一紅外線感測器。It should be noted that the sensor includes an infrared sensor.
應注意的是，固定距離介於150 mm至300 mm之間。It should be noted that the fixed distance is between 150 mm and 300 mm.
應注意的是，固定距離為300 mm時，發光二極體之光強度為300 μmol/m2 /s。It should be noted that the light intensity of the light-emitting diode is 300 μmol/m 2 /s at a fixed distance of 300 mm.
應注意的是，固定距離為150 mm時，發光二極體之光強度為150 μmol/m2 /s。It should be noted that the light intensity of the light-emitting diode is 150 μmol/m 2 /s at a fixed distance of 150 mm.
應注意的是，植物培養裝置更包括照度控制器，照度 控制器與發光二極體電性連接，以調整光強度以及照射時間。It should be noted that the plant culture device further includes an illumination controller, illumination The controller is electrically connected to the light emitting diode to adjust the light intensity and the illumination time.
應注意的是，發光二極體為紅光發光二極體且波長為660 nm。It should be noted that the light emitting diode is a red light emitting diode and has a wavelength of 660 nm.
為讓本發明能更明顯易懂，下文特舉出較佳實施例，並配合所附圖式，作詳細說明如下：In order to make the invention more apparent, the preferred embodiments are described below, and in conjunction with the drawings, the detailed description is as follows:
第2圖為本發明之植物培養裝置之示意圖。第3圖為本發明植物培養裝置之升降單元之連接方塊圖。第4圖為本發明植物培養裝置之升降單元之連接關係示意圖。Fig. 2 is a schematic view showing the plant culture apparatus of the present invention. Figure 3 is a block diagram showing the connection of the lifting unit of the plant culture apparatus of the present invention. Fig. 4 is a schematic view showing the connection relationship of the lifting unit of the plant culture apparatus of the present invention.
請參閱第2-4圖，本發明之植物培養裝置20用以培養植物30且包括框架21、發光二極體22、活動平台23、24以及升降單元25。活動平台23、24設於框架21中，每一活動平台23、24包括上表面231、241以及下表面232、242，上表面241承載植物30，而發光二極體22設於下表面232上。升降單元25與活動平台23、24連接，藉由升降單元25移動活動平台23、24，使植物30之頂部與活動平台23之下表面232維持一固定距離H1。Referring to Figures 2-4, the plant culture apparatus 20 of the present invention is used to culture a plant 30 and includes a frame 21, a light-emitting diode 22, movable platforms 23, 24, and a lifting unit 25. The movable platforms 23, 24 are disposed in the frame 21, and each of the movable platforms 23, 24 includes upper surfaces 231, 241 and lower surfaces 232, 242. The upper surface 241 carries the plants 30, and the light emitting diodes 22 are disposed on the lower surface 232. . The lifting unit 25 is connected to the movable platforms 23, 24, and the movable platform 23, 24 is moved by the lifting unit 25 to maintain the top of the plant 30 and the lower surface 232 of the movable platform 23 at a fixed distance H1.
本實施例中，升降單元25包括滾珠螺桿251、驅動器252、感測器253以及控制器254。滾珠螺桿251與驅動器252以及活動平台23、24連接，且驅動器252驅動滾珠螺桿251轉動，以帶動活動平台23、24移動，感測器253設置於下表面232上且與控制器254電性連接，而控制器254與驅動器252電性連接。當感測器253偵測植物30與活動平台23之下表面232間之距離需要調整時，控制器254控 制驅動器252作動。In the present embodiment, the lifting unit 25 includes a ball screw 251, a driver 252, a sensor 253, and a controller 254. The ball screw 251 is connected to the driver 252 and the movable platforms 23 and 24, and the driver 252 drives the ball screw 251 to rotate to drive the movable platform 23, 24 to move. The sensor 253 is disposed on the lower surface 232 and electrically connected to the controller 254. The controller 254 is electrically connected to the driver 252. When the sensor 253 detects that the distance between the plant 30 and the lower surface 232 of the movable platform 23 needs to be adjusted, the controller 254 controls The drive 252 is actuated.
應注意的是，於本實施例中，驅動器252係為馬達，而感測器253係為紅外線感測器。另外，在培養植物時，照射之光強度會影響植物之生長速度，而光源與植物之間的距離又會影響照射之光強度，當照射之光強度被設定在特定最佳值下，可使植物得到較佳之生產效率。因此，本發明之植物培養裝置20使固定距離H1在150 mm至300 mm之間，並且當固定距離H1為300 mm時，發光二極體22之光強度為300 μmol/m2 /s，當固定距離H1為150 mm時，發光二極體22之光強度為150 μmol/m2 /s。另外，應注意的是，於本實施例中，發光二極體22為紅光發光二極體且波長為660 nm。It should be noted that in the present embodiment, the driver 252 is a motor, and the sensor 253 is an infrared sensor. In addition, when cultivating plants, the intensity of the light that affects the growth rate of the plant, and the distance between the light source and the plant affects the intensity of the light, and when the intensity of the light is set to a specific optimum value, Plants get better production efficiency. Therefore, the plant culture apparatus 20 of the present invention has a fixed distance H1 of between 150 mm and 300 mm, and when the fixed distance H1 is 300 mm, the light intensity of the light-emitting diode 22 is 300 μmol/m 2 /s. When the fixed distance H1 is 150 mm, the light intensity of the light-emitting diode 22 is 150 μmol/m 2 /s. In addition, it should be noted that in the present embodiment, the light-emitting diode 22 is a red light-emitting diode and has a wavelength of 660 nm.
另外，本發明之植物培養裝置20更可包括照度控制器26，照度控制器26與發光二極體22電性連接，以調整光強度以及照射時間，使植物30可維持最佳生長狀態。本發明之活動平台並不限於二個，可使用更多活動平台層疊，以達成最佳的使用效率。In addition, the plant culture device 20 of the present invention may further include an illuminance controller 26, and the illuminance controller 26 is electrically connected to the illuminating diode 22 to adjust the light intensity and the irradiation time so that the plant 30 can maintain an optimal growth state. The activity platform of the present invention is not limited to two, and more active platform stacks can be used to achieve optimal use efficiency.
本發明之植物培養裝置20提供可移動的活動平台23、24，並且透過升降單元25達成自動控制之效。由於升降單元25包括感測器253，因此，當感測器253偵測到固定距離H1不在150 mm至300 mm之範圍時，會將此一訊息傳遞至控制器254中，再經由控制器254控制驅動器252開始作動，此時，驅動器252會帶動滾珠螺桿251轉動，因此控制活動平台23、24升高或降低以調整高度。當感測器253偵測到固定距離H1重新回到150 mm至300 mm之 範圍內時，控制器254便會控制驅動器252使其停止作動。由上可知，本發明之植物培養裝置20不需透過人力調整活動平台23、24之位置，即可使植物30與活動平台23之下表面232間之固定距離H1保持在較佳範圍中，達成較佳的生產效率。The plant growing device 20 of the present invention provides movable movable platforms 23, 24 and achieves automatic control through the lifting unit 25. Since the lifting unit 25 includes the sensor 253, when the sensor 253 detects that the fixed distance H1 is not in the range of 150 mm to 300 mm, the message is transmitted to the controller 254 and then via the controller 254. The control driver 252 begins to actuate, at which time the driver 252 will cause the ball screw 251 to rotate, thereby controlling the movable platforms 23, 24 to rise or lower to adjust the height. When the sensor 253 detects the fixed distance H1 and returns to 150 mm to 300 mm Within range, controller 254 controls driver 252 to stop operating. It can be seen from the above that the plant culture device 20 of the present invention can maintain the fixed distance H1 between the plant 30 and the lower surface 232 of the movable platform 23 in a preferred range without adjusting the position of the movable platform 23, 24 by manpower. Better production efficiency.
另外，本發明的精神在於透過升降單元25使平台活動，以保持發光二極體22與植物30頂部的距離。而其具體實施形式，可以如第2圖所示之設有上、下兩個活動平台23、24，或者是僅上面一個活動平台，而植物30直接放在地上。而上、下兩個活動平台23、24既可以兩個都活動，也可以僅上活動平台或下活動平台活動。Additionally, the spirit of the present invention is to move the platform through the lifting unit 25 to maintain the distance of the LEDs 22 from the top of the plant 30. In its specific implementation, as shown in FIG. 2, the upper and lower movable platforms 23, 24 or only one upper movable platform may be provided, and the plant 30 is placed directly on the ground. The upper and lower two activity platforms 23, 24 can be active for both, or only the active platform or the lower active platform.
惟以上所述者，僅為本發明之較佳實施例而已，當不能以此限定本發明實施之範圍，即大凡依本發明申請專利範圍及發明說明內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。另外本發明的任一實施例或申請專利範圍不須達成本發明所揭露之特點。此外，摘要部分和標題僅是用來輔助專利文件搜尋之用，並非用來限制本發明之權利範圍。The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent. In addition, any embodiment of the invention or the scope of the patent application does not require the features disclosed herein. In addition, the abstract sections and headings are only used to assist in the search of patent documents and are not intended to limit the scope of the invention.
10‧‧‧植物培養裝置10‧‧‧plant culture equipment
11‧‧‧框架11‧‧‧Frame
12‧‧‧發光二極體12‧‧‧Lighting diode
13‧‧‧固定平台13‧‧‧Fixed platform
131‧‧‧下表面131‧‧‧ lower surface
14‧‧‧照度控制器14‧‧‧illuminance controller
20‧‧‧植物培養裝置20‧‧‧plant culture equipment
21‧‧‧框架21‧‧‧Frame
22‧‧‧發光二極體22‧‧‧Lighting diode
23、24‧‧‧活動平台23, 24‧‧‧ activity platform
231、241‧‧‧上表面231, 241‧‧‧ upper surface
232、242‧‧‧下表面232, 242‧‧‧ lower surface
25‧‧‧升降單元25‧‧‧ Lifting unit
251‧‧‧滾珠螺桿251‧‧‧Rolling screw
252‧‧‧驅動器252‧‧‧ drive
253‧‧‧感測器253‧‧‧ sensor
254‧‧‧控制器254‧‧‧ Controller
26‧‧‧照度控制器26‧‧‧illuminance controller
30‧‧‧植物30‧‧‧ plants
H1‧‧‧固定距離H1‧‧‧fixed distance
第1圖為習知植物培養裝置之示意圖；第2圖為本發明之植物培養裝置之示意圖；第3圖為本發明植物培養裝置之升降單元之連接方塊圖；第4圖為本發明植物培養裝置之升降單元之連接關係示意圖。1 is a schematic view of a conventional plant culture apparatus; FIG. 2 is a schematic view of a plant cultivation apparatus of the present invention; FIG. 3 is a connection block diagram of a lifting unit of the plant culture apparatus of the present invention; Schematic diagram of the connection relationship of the lifting unit of the device.
20‧‧‧植物培養裝置20‧‧‧plant culture equipment
21‧‧‧框架21‧‧‧Frame
22‧‧‧發光二極體22‧‧‧Lighting diode
23、24‧‧‧活動平台23, 24‧‧‧ activity platform
231、241‧‧‧上表面231, 241‧‧‧ upper surface
232、242‧‧‧下表面232, 242‧‧‧ lower surface
25‧‧‧升降單元25‧‧‧ Lifting unit
251‧‧‧滾珠螺桿251‧‧‧Rolling screw
26‧‧‧照度控制器26‧‧‧illuminance controller
30‧‧‧植物30‧‧‧ plants
H1‧‧‧固定距離H1‧‧‧fixed distance
Claims (11)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99104312A TWI383741B (en) | 2010-02-11 | 2010-02-11 | Plant cultivation apparatus |
| JP2010112482A JP2011160792A (en) | 2010-02-11 | 2010-05-14 | Plant culture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99104312A TWI383741B (en) | 2010-02-11 | 2010-02-11 | Plant cultivation apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201127277A TW201127277A (en) | 2011-08-16 |
| TWI383741B true TWI383741B (en) | 2013-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99104312A TWI383741B (en) | 2010-02-11 | 2010-02-11 | Plant cultivation apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011160792A (en) |
| TW (1) | TWI383741B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101317062B1 (en) | 2011-10-20 | 2013-10-11 | 지디에스 주식회사 | illuminating system for plant cultivation |
| TWI510183B (en) * | 2012-04-20 | 2015-12-01 | Univ Nat Ilan | Automatic controlled mechanism of adjusting the light position by detecting the canopy height of plants |
| KR20140102481A (en) * | 2013-02-14 | 2014-08-22 | 서울바이오시스 주식회사 | Ginseng cultivation apparatus for producing panax ginseng having high content of ginsenosides |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493183A (en) * | 2002-01-29 | 2004-05-05 | 愈 陈 | Optical physical methoe for regulating plant growth |
| CN201378980Y (en) * | 2009-02-23 | 2010-01-13 | 莫家贤 | Cultivation lamp for indoor plants |
-
2010
- 2010-02-11 TW TW99104312A patent/TWI383741B/en not_active IP Right Cessation
- 2010-05-14 JP JP2010112482A patent/JP2011160792A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493183A (en) * | 2002-01-29 | 2004-05-05 | 愈 陈 | Optical physical methoe for regulating plant growth |
| CN201378980Y (en) * | 2009-02-23 | 2010-01-13 | 莫家贤 | Cultivation lamp for indoor plants |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201127277A (en) | 2011-08-16 |
| JP2011160792A (en) | 2011-08-25 |
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