M437051 五、新型說明： 【新型所屬之技術領域】 本創作提供一種led高效能植物生長燈，特別涉及— 種採用紅藍雙色LED與白光LED構成的植物生長燈，並涉 及生長燈之燈管與基板。 【先前技術】 發光二極體（Light-emitting diode，LED)是一種半導 體元件，初時多作為指示燈或顯示板等，但隨著白光led ®的出現’ LED也被作為照明使用，具有效率高、節能、壽 命長、不易破損等傳統白熾燈光源無法與之比較的優點， LED加正向電壓時能發出單色且不連續的光，此為電致發 光效應的-種。 且知，LED使用的半導體材料基本上已大致決定LED 所釋出的波長，AlGaAs (砷化鋁鎵）適合於製造高亮度紅 光及紅外線LED，AlGalnP(磷化鋁銦鎵）適合於高亮度紅、 _橘、黃及黃綠光LED ’ GalnN (氮化銦鎵）適合於高亮度深 ，、藍、紫及紫外光LED ’白光LED乃是用藍光LED加上 汽色螢光材料構成的，多色LED的構造便是將前述兩種以 ^材料封裝在一顆LED中，並控制輸入之電壓，即可利用 單顆LED發出R、G、B(紅、綠、藍）等三種顏色的光線。 然知’植物燈是一種用來提供植物充足照明以提高植 物之生長速度的燈具，傳統上是利用白熾燈作為照明用光 源’目前大部分的植物燈都已改用上述LEd作為照明用光 源。此外，植物燈的色溫與流明是從人的眼睛所看到的， 但植物行光合作用是受到光譜的影響；其中，光譜範圍在 3 M437051 280〜315nm時，對植物形態與生理過程的影響極小 範圍在315〜4()()麵時，葉綠素吸枚少，影響光週期效應了 阻止至伸長，光譜範圍在4〇〇〜520nm時，呈現出藍光葉 綠素與類胡蘿蔔素吸收比例最大，對光合作用影響最大 光譜範圍在52G〜61Gnm時，呈現出綠光，色素=收率不 高；光譜範圍在610〜72〇nm時，呈現出紅光，葉綠素吸收 率低，對光合作用與光週期效應有顯著影響；光譜範圍在 720〜l〇〇〇nm時，吸收率底，刺激細胞延長，影響^花與種 子發芽；光譜範圍大於l〇〇〇nm，轉換成熱能。a 八 由此可知，不同波長的光線對於植物行光合作用的影 響是不同的，植物行光合作用所需的光線，波長在 400〜720nm，其中400〜520mn的藍光與610〜72〇nm的紅光 對於光合作用貢獻最大，520〜610nm的綠光被植物色素吸 收的比率很低。白光LED燈是使用藍色核心，激發黃色螢 光粉，由此複合產生視覺上的白光效果。能量分佈上，在 445nm的藍光區和550nm的黃綠光區存在兩個峰值，而植 物所需的610〜720nm的紅光非常缺乏，因此植物在白光 LED的照射下生長不利。 按照以上原理’目前植物燈都是做成紅藍組合、全藍、 全紅二種形式，以體供紅藍兩種波長的光線，覆蓋光合作 用所需的波長範圍，其中又以紅藍組合的植物燈效果較 佳；然而，傳統紅藍組合的植物燈，主要是於單一燈管内 設置複數紅光LED及藍光LED，以同時發出紅色與藍色的 混光；惟其缺點在於所述紅光LEd與藍光LED混光不均’ 易使植物生長速度趨緩、容易形成光斑、輻射出對植物生 長無用的紫外光跟紅外光、浪費大量電能且耐久使用壽命 夂值。 有鑑於此，本創作人特以其專門從事植物燈生產、製 造及S又计的多年經驗，進而研創出本創作，以改善上述之 問題。 [新型内容】 本創作之主要目的，係提供一種採用紅藍雙色LED與 白光LED構成的植物生長燈，以克服上述先前技術中，易 籲使植物生長速度趨緩、容易形成光斑、輻射出對植物生長 無用的紫外光跟紅外光'浪費大量電能且耐久使用壽命欠 佳等問題。 為達成上述目的，本創作之LED高效能植物生長燈， 設於待培養植物的上方，包含： 一燈管； 一基板，設於該燈管内； 複數紅藍雙色LED，間隔排列於該基板上朝向所述植 籲物的表面，所述紅藍雙色LED同時發出紅光及藍光，而使 所述紅光與藍光經由一次光學混合形成有利於植物行光合 作用的均勻紅藍混光，用以照射所述植物；及 複數白光LED，間隔排列於該基板上朝向所述植物的 表面，且位於所述紅蘿雙色LED之間，所述白光LED發出 白光而照射所述植物，用以補充該紅藍混光之光譜範圍以 外的光。 藉由上述，利用所述紅藍雙色LED發出紅藍混光，並 利用所述白光LED發出白光，致使待培養植物接受所述紅 M437051 藍混光與白光同時照射，可提高植物生長速度、針對植物 生長需求輸出光能、防止植物表面形成光斑、不產生對植 物生長無效的光而具節能之能力、提升生長燈之耐久使用 壽命。 以下進一步說明本創作之異體實施方式： 依據上述主要結構特徵，該紅藍雙色LED之紅色及藍 色的色譜比例約為7〜1 j。 依據上述主要結構特徵，該藍光之光譜範圍約為 450〜465nm，該紅光之光譜範圍約為63〇〜67〇nm，該白光屬 連續性波長光譜範圍約為445〜55〇mn。 依據上述主要結構特徵，所述白光led可位於所述紅 藍雙色LED旁侧。 依據上述主要結構特徵，該燈管可設於一燈罩内’該 燈罩設於一待培養植物用容置區頂部，且燈罩底部具有一 位於該谷置區之相對端的窗口，該燈管發出之所述紅藍混 光與白光通過該窗口照射所述容置區的植物。 依據上述主要結構特徵，該容置區可為容置槽戒容置 盒。 依據上述主要結構特徵，所述燈罩與容置區之間玎連 接有至少一高度調整結構，用以調整所述燈罩與容篆區之 間的距離。 依據上述主要結構特徵，該高度調整結構具有相互套 接的複數套管，所述套管之間鎖接一定位螺栓。 相較於先前技術，本創作實具有如下之優點： 1.可同時對植物發出紅藍混光與白光，可防止植物表 M437051 面形成光斑’並提高植物生長速度’短時間即可嘗到新鮮 又營養的蔬菜。 2. 針對植物生長需求之紅光與藍光輸出光能，且不產 生對植物生長较無效的紫外光與紅外光及其他波長，而具 有節能的效果’進而提升生長燈之耐久使用壽命。 3. 藉由所述燈罩、容置區與高度調整結構的設計，可 利於將本創作擺放於桌上或客廳等室内生活空間，而配合 居豕裝茂’並美化生活空間，由於植物種植於室内，既能 鲁綠化生活空間，又可避免蟲害’而生產無農藥營養的蔬菜。 然而’為忠明確且充分揭露本創作’併予列舉較佳實 施之圖例’以詳細說明其實施方式如後述： 【實施方式】 請參閱圖1所示，揭示出本創作第一種實施例的立體 圖，旅配合圖2至圖4說明本創作之LED高效能植物生長 燈，是設於待培養植物9的上方，包含一透光燈管1、一電 路基板2、複數紅藍雙色LED(3)及複數白光LED(4);其中： | 該基板2設於燈管1内，所述紅藍雙色LED(3)是將紅、 參兩種半導體材料封裝在一顆LED中，而使單一顆LED能 夠發出紅、藍兩種顏色的光線。 所述紅藍雙色LED(3)沿著該基板1延伸轴向等間隔排 列於基板1上朝向所述植物9的表面，所述紅藍雙色LED(3) 能夠同時發出紅光及藍光，而使所述紅光與藍光經由一次 光学潙合形成有利於植物9行光合作用的均勻紅藍混光， $ 將射所述植物。 所述白光LED(4)沿著該基板1延伸轴向等間隔排列於 7 M437051 基板1上朝向所述植物9的表面’且位於所述紅藍雙色 LED(3)之間，所述白光LED(4)發出白光而照射所述植物9, 用以補充該紅藍混光之光譜範圍以外的光。 在更加具體的實施上，本創作也包括： 該紅藍雙色LED(3)之紅色及藍色的色譜比例一般在 5 : 1〜10 : 1之間為宜，在約為7〜10 : 1較佳。 該紅藍雙色LED(3)發出之藍光的光譜範圍約為 450〜465nm，且紅藍雙色LED(3)發出之紅光的光譜範圍約 為630〜670nm，該白光LED(4)發出之白光屬連續性波長光 譜範圍約為445〜550nm。 所述白光LED(4)可位於所述紅藍雙色LED旁侧（3)，而 使白光LED(4)與所述相鄰之二紅藍雙色LED(3)之間排列呈 三角形。 該燈管1可設於一燈罩5内，該燈罩5設於一待培養 植物9用容置區6頂部，該容置區6在本實施上可為容置 槽，且燈罩5底部具有一位於該容置區6之上方相對端的 窗口 51 ’該燈管1發出之所述紅藍混光與白光能夠通過窗 口 51照射所述容置區6的植物9。 如此’所述燈罩5與容置區6可構成一用來培養栽種 植物9的展示櫃7,使用時可將展示櫃7擺放於客廳等室内 生活空間’以配合居家裝潢，並美化生活空間。 藉由上述結構組成，可供據以實施本創作，使用時可 利用所述紅藍雙色LED(3)發出紅藍混光，並利用所述白光 LED(4)發出白光’令所述紅藍混光與白光經由窗口 51由上 而下照射所述容置區6内的植物9，致使待培養植物9接受 M437051 所述紅藍混光與白光同時照射；其中，所述燈管丨一般距 離待培養植物9之葉片的高度約為〇 〇5米左右。 值得一提的是，由於藍光有利於植物9葉片的生長， 紅光有利於植物9開花與結果，所以紅藍雙色LED(3)之紅、 藍蕊片的配置數量，可按照用戶的植物9對光的要求特殊 製作。 本創作按照科學的紅、藍光配比進行混色，人工合成 植物9生長所必需的光，因此光譜純，且光譜範圍集中在 • 450〜465 nm與630〜670nm，跟傳統植物燈相比優勢明顯， 傳統植物燈會輻射出對植物9生長較無用的紫外光跟紅外 光及其他波長，浪費大量電能，本創作之植物生長燈採用 電致發光機理，在同等光強的條件下，本創作之植物生長 燈要比傳統植物燈節能5〇%以上’傳統植物燈的壽命一 ^ 只有1000〜5000小時，本創作之植物生長燈的壽命可達 20000小時，長效、節能、光能利用率高、不產生對植物生 長無效的光。 φ 據此’本創作採用LED(3)與白光LED(4)構成植物生長 燈，以克服上述先前技術中，易使植物生長速度趨緩、容 易形成光斑、輻射出對植物生長較無用的紫外光跟紅外光 及其他波長、浪費大量電能且耐久使用壽命欠佳等問題， 進而提尚植物生長速度、針對植物生長需求輸出光能、防 止植物表面形成光斑、不產生對植物生長無效的光而具節 能之能力、提升生長燈之耐久使用壽命。 請參閱圖5所示，揭示出本創作第二種實施例的立體 圖，並配合圖6及圖7說明其與上述第一種實施例相異之 9 處在於，該容置區6a可為容置盒，所述燈罩5a與容置區 6a之間可連接有至少—高度調整結構8，且高度調整結構8 具有相互套接的複數套管81，所述套管81之間鎖接一定位 螺拴82’所述套管81能夠調整所述燈罩元與容置區如之 間的距離’並利用定位螺栓82定位所述套管81，其餘構件 組成與實施方式等同於上述第一種實施例。 相較於先前技術’本創作實具有如下之優點： 1. 可同時對植物發出紅藍混光與白光，可防止植物表 面形成光斑，並提高植物生長速度，短時間即可嘗到新鮮 又營養的蔬菜。 2. 針對植物生長需求之紅光與藍光輸出光能，且不產 生對植物生長較無效的紫外光與紅外光及其他波長，而具 有節能的效果’進而提升生長燈之耐久使用壽命。 3. 藉由所述燈罩、容置區與高度調整結構的設計，可 利於將本創作擺放於桌上或客廳等室内生活空間，而配合 居豕裝潢，並美化生活空間，由於植物種植於室内，既能 綠化生活空間，又可避免蟲害，而生產無農藥營養的蔬菜。 綜上所陳，僅為本創作之較佳實施例而已，並非用以 限定本創作；凡其他未脫離本創作所揭示之精神下而完成 的等效修飾或置換，均應包含於後述申請專利範圍内。 【圖式簡單說明】 圖1是本創作第一種實施例的立體圖； 圖2是圖1之平面圖； 圖3是圖1實施例之施例狀態的立體圖； 圖4是圖3之别示圖； M437051 圖5是本創作第二種實施例的立體圖； 圖6是圖5之剖示圖； 圖7是圖6之一使用狀態剖示圖。 【主要元件符號說明】M437051 V. New description: 【New technology field】 This creation provides a LED high-efficiency plant growth lamp, in particular, a plant growth lamp composed of red and blue two-color LEDs and white LEDs, and relates to a lamp for growing lamps and Substrate. [Prior Art] A light-emitting diode (LED) is a semiconductor component. It is often used as an indicator light or a display panel at the beginning, but with the appearance of white LEDs, 'LEDs are also used as illumination, and are efficient. The advantages of high-efficiency, energy-saving, long-life, and non-breakable traditional incandescent light sources cannot be compared. When the LED is applied with a forward voltage, it can emit monochromatic and discontinuous light, which is the kind of electroluminescence effect. It is known that the semiconductor materials used in LEDs have roughly determined the wavelengths emitted by LEDs. AlGaAs (aluminum gallium arsenide) is suitable for the manufacture of high-brightness red and infrared LEDs. AlGalnP (aluminum phosphide) is suitable for high brightness. Red, _ orange, yellow and yellow green LED ' GalnN (Indium Gallium Nitride) is suitable for high brightness, blue, purple and ultraviolet LED 'white LED is made of blue LED plus vapor color fluorescent material, multicolor The LED is constructed by encapsulating the above two materials in an LED and controlling the input voltage, so that a single LED can be used to emit light of three colors of R, G, B (red, green, blue). It is known that 'plant light is a kind of luminaire used to provide sufficient illumination of plants to increase the growth rate of plants. Traditionally, incandescent lamps have been used as light sources for illumination. At present, most of the plant lights have been converted to the above-mentioned LEd as a light source for illumination. In addition, the color temperature and lumen of the plant lamp are seen from the human eye, but the photosynthesis of the plant is affected by the spectrum; wherein the spectral range is 3 M437051 280~315 nm, the influence on the plant morphology and physiological process is minimal. When the range is 315~4()(), the chlorophyll absorption is less, affecting the photoperiod effect and preventing the elongation. When the spectral range is from 4〇〇 to 520nm, the blue chlorophyll and carotenoid absorption ratio is the largest, and the photosynthetic ratio is the highest. When the maximum spectral range of the effect is 52G~61Gnm, it shows green light, the pigment=the yield is not high; when the spectral range is 610~72〇nm, it shows red light, the chlorophyll absorption rate is low, and the photosynthesis and photoperiod effect It has a significant effect; when the spectral range is 720~l〇〇〇nm, the absorption rate is low, stimulating cell elongation, affecting flower and seed germination; the spectral range is greater than l〇〇〇nm, and it is converted into heat energy. a VIII It can be seen that the light of different wavelengths has different effects on photosynthesis of plants. The light required for photosynthesis of plants is 400~720nm, among which 400~520mn blue and 610~72〇nm red Light contributes the most to photosynthesis, and the ratio of green light of 520 to 610 nm absorbed by plant pigments is very low. The white LED light uses a blue core to excite the yellow fluorescent powder, which combines to produce a visual white light effect. In the energy distribution, there are two peaks in the blue light region of 445 nm and the yellow-green light region of 550 nm, and the red light of 610 to 720 nm required for the plant is very scarce, so that the growth of plants under the irradiation of white LEDs is unfavorable. According to the above principle, the current plant lights are made of red-blue combination, all-blue, and all-red. The light source is available for both red and blue wavelengths, covering the wavelength range required for photosynthesis, and the combination of red and blue. The plant lamp has better effect; however, the traditional red-blue combination plant lamp mainly sets a plurality of red LEDs and blue LEDs in a single lamp tube to simultaneously emit red and blue light mixing; however, the disadvantage is that the red Light LEd and blue LED light mixing unevenly 'easy to slow the growth of plants, easy to form spots, radiate ultraviolet and infrared light that is useless for plant growth, waste a lot of electrical energy and endurance service life depreciation. In view of this, the creator has developed his own creations to improve the above problems with his years of experience in the production, manufacture and recycling of plant lamps. [New content] The main purpose of this creation is to provide a plant growth lamp composed of red and blue two-color LEDs and white LEDs to overcome the above prior art, and it is easy to make the plant grow slower, easy to form spots, and radiate out. Plant useless ultraviolet and infrared light 'was waste a lot of electrical energy and has poor durability and other problems. In order to achieve the above object, the LED high-efficiency plant growth lamp of the present invention is disposed above the plant to be cultured, and comprises: a lamp tube; a substrate disposed in the lamp tube; and a plurality of red and blue bicolor LEDs arranged at intervals on the substrate The red and blue bi-color LEDs simultaneously emit red light and blue light, and the red light and the blue light are optically mixed to form a uniform red-blue mixed light suitable for photosynthesis of the plant. Illuminating the plant; and a plurality of white LEDs spaced on the substrate toward the surface of the plant, and located between the red and white bi-color LEDs, the white LED emitting white light to illuminate the plant to supplement The light outside the spectral range of the red-blue mixed light. According to the above, the red and blue bi-color LEDs are used to emit red and blue light, and the white LEDs are used to emit white light, so that the plants to be cultured receive the red M437051 blue mixed light and white light simultaneously, thereby improving the plant growth speed and targeting Plant growth requires the output of light energy, prevents the formation of spots on the surface of plants, does not produce light that is ineffective for plant growth, and has the ability to save energy and enhance the durable life of the growth lamp. The various embodiments of the present invention are further described below: According to the above main structural features, the red and blue color ratios of the red and blue two-color LEDs are about 7 to 1 j. According to the above main structural features, the blue light has a spectral range of about 450 to 465 nm, and the red light has a spectral range of about 63 〇 to 67 〇 nm. The white light has a continuous wavelength spectrum ranging from about 445 to 55 〇 mn. According to the above main structural features, the white light LED may be located beside the red and blue two-color LED. According to the above main structural features, the lamp tube can be disposed in a lampshade. The lampshade is disposed at a top of a accommodating area for plant to be cultured, and the bottom of the lampshade has a window at an opposite end of the valley portion, and the lamp tube emits The red-blue mixed light and white light illuminate the plants in the accommodating area through the window. According to the above main structural features, the accommodating area can be a receiving slot or a receiving box. According to the above main structural features, at least one height adjustment structure is connected between the lamp cover and the accommodating area for adjusting the distance between the lamp cover and the accommodating area. According to the above main structural features, the height adjustment structure has a plurality of sleeves that are sleeved with each other, and a positioning bolt is locked between the sleeves. Compared with the prior art, the present invention has the following advantages: 1. It can emit red and blue mixed light and white light at the same time, which can prevent the surface of the plant surface M437051 from forming a spot and increase the growth rate of the plant. Nutritious vegetables. 2. The red and blue light output energy for plant growth requires no ultraviolet and infrared light and other wavelengths that are ineffective for plant growth, and has an energy-saving effect, thereby improving the durable life of the growth lamp. 3. With the design of the lampshade, the accommodating area and the height adjustment structure, the creation can be placed on an indoor living space such as a table or a living room, and the living room can be landscaping and landscaping due to plant cultivation. Indoors, it can not only green the living space, but also avoid pests and produce vegetables without pesticides and nutrients. However, 'the singularity of the present invention is clearly and fully disclosed' and the preferred embodiment is illustrated as a detailed description of the embodiments as follows. [Embodiment] Referring to FIG. 1, the first embodiment of the present invention is disclosed. The three-dimensional diagram, the tour cooperates with FIG. 2 to FIG. 4 to illustrate the LED high-efficiency plant growth lamp of the present invention, which is arranged above the plant 9 to be cultured, and comprises a light-transmissive tube 1, a circuit substrate 2, and a plurality of red and blue two-color LEDs (3). And a plurality of white LEDs (4); wherein: the substrate 2 is disposed in the lamp tube 1, and the red and blue two-color LEDs (3) encapsulate the red and the two semiconductor materials in one LED, thereby making a single The LEDs emit light in both red and blue colors. The red and blue two-color LEDs (3) are arranged on the substrate 1 at equal intervals along the extending direction of the substrate 1 toward the surface of the plant 9, and the red and blue two-color LEDs (3) can simultaneously emit red light and blue light. The red light and the blue light are optically coupled to each other to form a uniform red-blue mixed light which is beneficial to the photosynthesis of the plant 9 lines, and the plant will be shot. The white LEDs (4) are arranged at equal intervals along the substrate 1 on the 7 M437051 substrate 1 toward the surface ' of the plant 9 and between the red and blue bi-color LEDs (3), the white LEDs (4) emitting white light to illuminate the plant 9 to supplement the light outside the spectral range of the red-blue mixed light. In a more specific implementation, the creation also includes: The red and blue two-color LED (3) red and blue chromatogram ratio is generally between 5: 1~10: 1, preferably about 7~10: 1 Preferably. The red and blue bi-color LEDs (3) emit blue light having a spectral range of about 450 to 465 nm, and the red and blue bi-color LEDs (3) emit red light having a spectral range of about 630 to 670 nm, and the white LED (4) emits white light. The continuous wavelength spectrum ranges from about 445 to 550 nm. The white LED (4) may be located beside the red-blue bi-color LED (3), and arranged in a triangle between the white LED (4) and the adjacent two red and blue bi-color LEDs (3). The lamp tube 1 can be disposed in a lampshade 5, and the lampshade 5 is disposed at the top of the accommodating area 6 for the plant 9 to be cultured. The accommodating area 6 can be a receiving groove in the embodiment, and the bottom of the lamp cover 5 has a The window 51' located at the opposite end of the accommodating area 6', the red-blue mixed light and white light emitted from the tube 1 can illuminate the plant 9 of the accommodating area 6 through the window 51. Thus, the lampshade 5 and the accommodating area 6 can constitute a display cabinet 7 for cultivating the planting material 9. In use, the display cabinet 7 can be placed in an indoor living space such as a living room to match the home decoration and beautify the living space. . With the above structural composition, the present invention can be implemented, and the red and blue bicolor LEDs (3) can be used to emit red and blue mixed light, and the white LED (4) can be used to emit white light. The mixed light and the white light illuminate the plant 9 in the accommodating area 6 from above and below via the window 51, so that the plant 9 to be cultured receives the red-blue mixed light and the white light simultaneously irradiated by M437051; wherein the lamp tube is generally distanced The height of the leaves of the plants to be cultivated 9 is about 〇〇5 meters. It is worth mentioning that, because the blue light is beneficial to the growth of the plant 9 leaves, the red light is beneficial to the flowering and fruiting of the plant 9, so the red and blue two-color LED (3) red, blue chip pieces can be arranged according to the user's plant 9 Special requirements for light requirements. The creation is based on scientific red and blue light blending, artificially synthesizing the light necessary for the growth of plant 9, so the spectrum is pure, and the spectral range is concentrated at 450~465 nm and 630~670nm, which is obviously superior to traditional plant lights. Traditional plant lamps radiate ultraviolet light and infrared light and other wavelengths that are less useful for plant 9 growth, and waste a lot of electric energy. The plant growth lamp of this creation adopts electroluminescence mechanism, and under the condition of the same light intensity, the plant of the creation The growth lamp is more than 5〇% energy saving than the traditional plant lamp. The life of the traditional plant lamp is only 1000~5000 hours. The life of the plant growth lamp of this creation can reach 20,000 hours, long-term, energy-saving, high utilization rate of light energy. Does not produce light that is ineffective for plant growth. According to this, the LED (3) and white LED (4) constitute a plant growth lamp to overcome the above-mentioned prior art, which tends to slow down the growth of plants, easily form spots, and emit ultraviolet light that is useless for plant growth. Light and infrared light and other wavelengths, wasting a lot of electrical energy and poor durability, and then raising the speed of plant growth, outputting light energy for plant growth, preventing the formation of spots on the surface of plants, and not producing light that is ineffective for plant growth. It has the ability to save energy and improve the durable service life of growing lamps. Referring to FIG. 5, a perspective view of the second embodiment of the present invention is disclosed, and the difference between the second embodiment and the first embodiment is shown in FIG. 6 and FIG. A height adjustment structure 8 is connected between the lamp cover 5a and the accommodating area 6a, and the height adjustment structure 8 has a plurality of sleeves 81 that are sleeved with each other, and the sleeves 81 are locked and positioned. The sleeve 81 of the bolt 82' can adjust the distance between the lamp cover element and the accommodating area, and locate the sleeve 81 by using a positioning bolt 82. The remaining components are identical to the embodiment in the first implementation described above. example. Compared with the prior art, the present invention has the following advantages: 1. It can emit red and blue light and white light to plants at the same time, which can prevent the formation of spots on the surface of plants and increase the growth rate of plants, and can taste fresh and nutritious in a short time. Vegetables. 2. The red and blue light output energy for plant growth requires no ultraviolet and infrared light and other wavelengths that are ineffective for plant growth, and has an energy-saving effect, thereby improving the durable life of the growth lamp. 3. With the design of the lampshade, the accommodating area and the height adjustment structure, the creation can be placed on an indoor living space such as a table or a living room, and the living room can be decorated and the living space can be beautified because the plant is planted in Indoors, it can not only green living space, but also avoid pests, and produce vegetables without pesticides and nutrients. In summary, it is only a preferred embodiment of the present invention, and is not intended to limit the present invention; any equivalent modification or replacement that is not done in the spirit of the present disclosure should be included in the patent application described later. Within the scope. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a first embodiment of the present invention; Fig. 2 is a plan view of Fig. 1; Fig. 3 is a perspective view of a state of the embodiment of Fig. 1; Fig. 5 is a perspective view of a second embodiment of the present invention; Fig. 6 is a cross-sectional view of Fig. 5; and Fig. 7 is a cross-sectional view showing a state of use of Fig. 6. [Main component symbol description]
1 燈管 2 基板 3 紅藍雙色led 4 白光LED 5 ' 5a 燈罩 51 窗口 6 ' 6a 容置區 7 展示櫃 8 高度調整結構 81 套管 82 定位螺栓 9 植物1 tube 2 substrate 3 red and blue two-color led 4 white LED 5 ' 5a lampshade 51 window 6 ' 6a accommodating area 7 display cabinet 8 height adjustment structure 81 casing 82 positioning bolt 9 plant