M377487 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種可自動控制風量之空調風扇， 尤指一種具有一感應器及一微控制器，且該微控制器可 根據該感應器所感測之室溫調整馬達之轉速，以達到省 電之效果之可自動控制風量之空調風扇。 【先前技術】 按，目前之空調風量通常只具有大、中及小等固定 風量控制之功能。上述之冷氣使用時，其風量並無法配 、 合室溫之變化而自動改變，因此，常讓使用者感覺過冷 或過熱，誠屬美中不足之處。 有鑑於此，需要一種可自動控制風量之空調風扇， 其具有一感應器及一微控制器，且該微控制器可根據該 感應器所感測之室溫調整馬達之轉速，讓室溫可維持於 預設之範圍内，以改善習知空調固定風量之缺點。 【新型内容】 本創作之一目的係提供一種可自動控制風量之空 ® 調風扇，其可根據室溫調整馬達之轉速，以達到省電之 效果。 為達到上述之目的，本創作之一種可自動控制風量 之空調風扇，其至少具有：一感應器，用以量測室溫； 一微控制器，其具有一計時器；一輸入裝置，可供設定 啟動溫度及後述馬達之基本轉速；一顯示裝置，可顯示 該啟動溫度及該馬達之基本轉速等數據；以及一馬達， 可接受該微控制器之驅動而轉動；俾該微控制器可根據 該感應器所偵測之室溫控制該馬達之轉速，以使室溫控 3 M377487 制於預設之溫度範圍内。 為使貴審查委員能進一步瞭解本創作之結構、特徵及其目 的，茲附以圖式及較佳具體實施例之詳細說明如后。 【實施方式】 請一併參照圖1及圖2，其中圖1繪示本案一較佳 實施例之可自動控制風量之空調風扇之方塊示意圖，圖 2則繪示可自動控制風量之空調風扇之運作流程圖。 如圖1所示，本創作之可自動控制風量之空調風 φ 扇，其至少包括：一印刷電路板10 ; —感應器20 ; —微 控制器30 ; —輸入裝置40 ; —顯示裝置50 ;以及一馬 達6 0所組合而成者。 其中，該印刷電路板10用以承載該微控制器30、 輸入裝置40及顯示裝置50，其為習知技術且非本案之 重點，故在此不擬贅述。 該感應器20可用以量測室溫，其例如但不限於為一 溫度感應器。 該微控制器30係置於該印刷電路板10上且耦接至 • 該感應器20，其具有一計時器及一程式（皆圖未示）。其 中，該計時器之設定值例如但不限於為30分鐘，而該程 式則可根據該感應器20所感測之溫度值執行該馬達60 轉速之控制。 該輸入裝置40係置於該印刷電路板10上且耦接至 該微控制器30，可供設定啟動溫度及該馬達60之基本 轉速。其中，該輸入裝置40例如但不限於為一鍵盤或由 若干按鍵所組成，且進一步包括+鍵、-鍵及確認鍵，在 本實施例中係以由若干按鍵所組成為例加以說明，但並 不以此為限。 4 M377487 該顯示裝置50，係置於該印刷電路板 至該微控制器30,可顯示竽啟動、、…：乂上且耦接 速等數據。其中，啟^該馬達之基本轉 -姑要 这，4不裝置50例如但不限於為液晶顯 二裝置，且該輸入裝置40及顯示裝置50亦可社入為二 體成一觸控式輸入/顯示裝置。 口 ‘、、' 1於二η，本創作之可自動控制風量之空調風扇 、拿μ夕可先經由輪入裝置4〇設定室溫為28t及馬 —切 土。轉速只，接著啟動馬達50並感應室溫，當 時#即：績感應室溫’否則即啟動該計時器並 L ί，:低為〇.9R ;若30分鐘内該感應器20 斤感應之至溫續降料馬達5G轉速再降低為G9R(即原 制M使室溫不致於急速降低’若否則該微控 "m听零，右疋則將馬達50轉速R設為最低轉速；該 20感應室溫是否上升沈，若否則持續感測，若 疋則將馬it 50轉速乘上h2倍，使馬達5〇快速轉動， =降低至溫’並將該計時器歸零，並回到若3〇分鐘内該 =器20戶斤感應之室溫續降則將馬彡5〇轉速再降低為 0. 9R(即原來之〇. 81R)之處繼續執行。 如上所述，本創作之可自動控制風量之空調風扇可 =起始時即設定室溫及馬達5〇之基本轉丨R，#溫度急 速下降時，該微控制器3〇即降低該馬達5〇之轉速以使 ，度慢慢回彳，當溫度回升超過預設溫度_，該微控制 盗30即增加該馬達50之轉速以使溫度慢慢降低。因此， 本創作之可自動控制風量之冷氣風扇可根據室溫自動執 行馬達轉速之控制，除可増加使用者之舒適感外，亦可 降低能源之消耗，其確較習知冷氣具進步性。 本案所揭示者，乃較佳實施例，舉凡局部之變更或 5 M377487 修飾而源於本案之技術思想而為熟習該項技藝之人所易 於推知者，倶不脫本案之專利權範疇。 綜上所陳，本案無論就目的、手段與功效，在在顯 示其迥異於習知之技術特徵，且其首先創作合於實用， 亦在在符合新型之專利要件，懇請貴審查委員明察， 並祈早日賜予專利，俾嘉惠社會，實感德便。 【圖式簡單說明】 圖1為一示意圖，其繪示本案一較佳實施例之可自 動控制風量之空調風扇之方塊示意圖。 圖2為一示意圖，其繪示可自動控制風量之空調風 扇之運作流程圖。 【主要元件符號說明】 感應器20 輸入裝置40 馬達60 印刷電路板10 微控制器30 顯示裝置5 0M377487 V. New description: [New technical field] This creation system relates to an air conditioning fan that can automatically control the air volume, especially one with a sensor and a microcontroller, and the microcontroller can be based on the sensor The sensed room temperature adjusts the speed of the motor to achieve the effect of power saving, which can automatically control the air volume of the air conditioner fan. [Prior Art] According to the current air conditioning air volume, there is usually only a fixed air volume control function such as large, medium and small. When the above-mentioned cold air is used, the air volume is not automatically matched and the room temperature changes automatically, so that the user often feels too cold or overheated, which is a drawback. In view of the above, there is a need for an air conditioning fan that can automatically control the air volume, which has an inductor and a microcontroller, and the microcontroller can adjust the speed of the motor according to the room temperature sensed by the sensor, so that the room temperature can be maintained. Within the pre-set range, to improve the shortcomings of the conventional air conditioning fixed air volume. [New content] One of the purposes of this creation is to provide an air conditioner that automatically controls the air volume. The fan can adjust the speed of the motor according to the room temperature to save power. In order to achieve the above object, an air conditioning fan capable of automatically controlling air volume has at least: an inductor for measuring room temperature; a microcontroller having a timer; an input device for Setting a starting temperature and a basic rotating speed of a motor to be described later; a display device for displaying data such as the starting temperature and a basic rotational speed of the motor; and a motor that can be driven to rotate by the driving of the microcontroller; The room temperature detected by the sensor controls the speed of the motor so that the room temperature control 3 M377487 is within a preset temperature range. The detailed description of the drawings and preferred embodiments is set forth in the accompanying drawings. [Embodiment] Please refer to FIG. 1 and FIG. 2 together. FIG. 1 is a block diagram showing an air-conditioning fan capable of automatically controlling air volume according to a preferred embodiment of the present invention, and FIG. 2 is a diagram showing an air-conditioning fan capable of automatically controlling air volume. Operation flow chart. As shown in FIG. 1 , the present invention can automatically control the air volume of the air-conditioning φ fan, which at least includes: a printed circuit board 10; - the sensor 20; - the microcontroller 30; - the input device 40; - the display device 50; And a combination of a motor 60. The printed circuit board 10 is used to carry the microcontroller 30, the input device 40, and the display device 50, which are conventional technologies and are not the focus of the present invention, and therefore are not described herein. The sensor 20 can be used to measure room temperature, such as, but not limited to, a temperature sensor. The microcontroller 30 is disposed on the printed circuit board 10 and coupled to the sensor 20, which has a timer and a program (all not shown). The setting value of the timer is, for example but not limited to, 30 minutes, and the method can perform the control of the rotation speed of the motor 60 according to the temperature value sensed by the inductor 20. The input device 40 is disposed on the printed circuit board 10 and coupled to the microcontroller 30 for setting the starting temperature and the basic rotational speed of the motor 60. The input device 40 is composed of, for example, but not limited to, a keyboard or a plurality of buttons, and further includes a + button, a button, and a confirmation button. In this embodiment, a plurality of buttons are used as an example, but Not limited to this. 4 M377487 The display device 50 is placed on the printed circuit board to the microcontroller 30, and can display data such as 竽 start, ..., 且 and coupling speed. In the case of the basic rotation of the motor, the device 4 is not limited to a liquid crystal display device, and the input device 40 and the display device 50 can also be integrated into a touch input/ Display device. The mouth ‘,, '1 in the second η, the creation of the air-conditioning fan that can automatically control the air volume, take the yuxi first through the wheeling device 4 〇 set the room temperature to 28t and horse-cut soil. The speed is only, then the motor 50 is started and the room temperature is sensed. At that time, the result is: room temperature, otherwise the timer is started and L ί,: low is 〇.9R; if the sensor is 20 jins in 30 minutes The temperature of the 5G rotating motor is reduced to G9R (that is, the original M makes the room temperature not decrease rapidly). Otherwise, the micro control "m listens to zero, and the right 疋 sets the motor 50 speed R to the minimum speed; Sense whether the room temperature rises and rises. If it continues to sense, if it is 疋, multiply the horse's it 50 speed by h2 times, so that the motor 5〇 rotates quickly, = decrease to temperature' and reset the timer to zero. Within 3 minutes, the room temperature of the 20 households is reduced, and the speed of the horse is reduced to 0. 9R (that is, the original 〇. 81R) continues. As mentioned above, this creation can be The air-conditioning fan that automatically controls the air volume can be set to the room temperature and the basic switch R of the motor 5 at the beginning. When the temperature drops rapidly, the microcontroller 3 reduces the speed of the motor 5 以 to make it slow. Slowly returning, when the temperature rises above the preset temperature _, the micro-control thief 30 increases the speed of the motor 50 to slow down the temperature. Therefore, the cold air fan of this creation can automatically control the air volume to automatically control the motor speed according to the room temperature, in addition to the user's comfort, it can also reduce the energy consumption, which is indeed better than the conventional air conditioner. The disclosure of the present invention, which is a preferred embodiment, is a part of the patent right of the present invention, which is derived from a partial change or a modification of 5 M377487 and is derived from the technical idea of the present invention and is easily inferred by those skilled in the art. In summary, the case, regardless of its purpose, means and efficacy, is showing its technical characteristics that are different from the conventional ones, and its first creation is practical, and it is also in line with the new patent requirements. Fig. 1 is a schematic view showing a block diagram of an air conditioner fan capable of automatically controlling air volume according to a preferred embodiment of the present invention. Fig. 2 is a schematic view of the air conditioner fan. Schematic diagram showing the operation of an air-conditioning fan that can automatically control the air volume. [Main component symbol description] Sensor 20 Input device 40 Motor 60 The microcontroller 30 of the circuit board 10 the display device 50