M346250 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種可發光風扇裝置，特別是有關於 一種可藉由位在該可發光風扇裝置上之發光二極體所顯示 之顏色’辨識該可發光風扇裝置轉速範圍之可發光風扇裝 置及其控制方法。 【新型内容】 φ 因此本創作之目的即在提供一種可發光風扇裝置，可 藉由位在該可發光風扇裝置上之發光二極體所顯示之顏 色，辨識該可發光風扇裝置之轉速範圍。 為了達成上述目的，本創作提供一種可發光風扇裝置，包 .含一風扇轉速控制元件、一風扇元件、一轉速偵測與顏色 控制70件及多數之發光二極體。該風扇轉速控制元件控制 該風扇元件之轉速。該轉速偵測與顏色控制元件偵測該風 扇元件之轉速後，控制該些發光二極體，以不同顏色顯示 _該可發光風扇裝置之不同轉速範圍。使用者將可便利地以 .該些發光二極體所顯示之顏色，辨識該可發光風扇裝置之 不同轉速範圍。 【實施方式】 請參見第-圖，為本創作之可發光風扇裝置正面示意 圖。該可發光風扇裝置包含一風扇轉速控制元件1〇(未圖 示）、一風扇元件20、一轉速偵測與顏色控制元件3〇及多 數之發光二極體40。上述該些元件之連接作動關係將詳述 如後。 M346250 明參見第二圖，為本創作一較佳具體實例之方塊圖。 依據本創作之可發光風扇裝置包含一風扇轉速控制元件 10、一風扇元件20、一轉速偵測與顏色控制元件3〇及多數 之發光二極體4〇。該風扇元件2〇係電連接至該風扇轉速控 制凡件10及該轉速偵測舆顏色控制元件30。該轉速偵測與 =色拴制元件3〇係電連接至該些發光二極體4〇，以控制該 .些發光二極體40之發光狀態，例如發光與否或是發光顏色 泰等（詳見後述）。 、該風扇轉速控制元件10之運作包含一般習知之風扇轉 速控制方式，例如利用可變電阻旋紐改變風扇轉速、利用 脈寬調變_ewi她施編ion，PWM)控制風扇轉速、利 用熱敏電子元件自動溫控風扇轉速，以及利用程式化控制 風扇轉速等等方式。 士該風扇元件20係-般習知之風扇，包含葉片、轉抽及 卜λ又·#專且可受5亥風扇轉速控制元件10之控制而改變其 ♦轉速，由於此部份為習知技術，因此在此不再費述。。 首先，於該風扇轉速控制元件10，使用者選擇上述風 扇轉速控制方式之-，於該可發光風扇裝置啟動後，以該 二選擇之風扇轉速控制方式控制該風扇元件20之轉速。接 著’該轉速偵測與顏色控制元件30偵測該風扇元件20之轉 速後，控制該些發光二極體40，以不同顏色顯示該可發光 風扇裝置之不同轉速範圍。 該些發光二極體40之發光顏色，乃針對該可發光風扇 裝置之不同轉速範圍，顯不出不同顏色。配合前述該風扇 6 M346250 轉速控制元件1G之諸多方式，兹舉例分別敘述如下： (一）利用可變電阻旋鈕改變風扇轉速：首先使用者將 欲使用之“（例如—個人電腦）及該可發光風扇裝置啟 動。當本範例之系統於低溫時，使用者藉由利用該可變電 阻旋紅降低該風扇元件2〇轉速至每分鐘轉速_轉 (R⑽M〇nsPerMi峨’剩，該轉速_與顏色控制元 件30偵測該風扇元件2〇之轉速後，控制該些發光二極體仙 •呈現綠色；當本範例之系統升高溫度時，使用者藉由利用 該可變電阻旋紐調高該風扇元件2〇轉速至删聰，該轉 速偵測與顏色控制元件30偵測該風扇元件2〇之轉速後，控 制該些發光二極體4G呈現藍色；當本範例之系統再升高^ 度時，使用者再藉由利用該可變電阻旋紐調高該風扇元件 2〇轉速至1500RPM，該轉速偵測與顏色控制元㈣侦測該 風扇元件20之轉速後，控制該些發光二極體明呈現红色。 如此使用者將可由該些發光二極體4〇之顏色變化得知該發 I光風扇裝置之轉速變化。 (二）湘脈寬調變控制風扇轉速：首歧用者將欲使 :之系統及該可發光風扇裝置啟動。當本範例之系統於低 :時，其將提供25%工作週率之脈寬調變訊號以控制該風 扇凡件20轉速至_匪，該轉速侦測舆顏色控制元件3〇伯 亥風扇元件20之轉速後，控制該些發光二極體4〇呈現綠 色，當本範例之系統升高溫度時，其將提供5〇%工作週率 之脈寬調變訊號，以控制該風扇元件2〇轉速至12〇〇Rm， 该轉速偵測與顏色控制元件30偵測該風扇元件2()之轉速 7 M346250 後’控制該些發光二極體40呈現藍色；當本範例之系統再 升咼溫度時，其將提供100%工作週率之脈寬調變訊號，以 控制該風扇元件20轉速至1500RPM，該轉速偵測與顏色控 制元件30偵測該風扇元件20之轉速後，控制該些發光二極 體40呈現紅色。如此使用者將可由該些發光二極體4〇之顏 色變化得知該發光風扇裝置之轉速變化。 (三）利用熱敏電子元件自動溫控風扇轉速：首先使用 者將欲使用之系統及該可發光風扇裝置啟動。當位在該可 發光風扇裝置上之熱敏電子元件，偵測到本範例之系統於 25 C時，風扇元件20將控制轉速至8〇〇RpM，該轉速偵測與 顏色控制元件30偵測該風扇元件2〇之轉速後，控制該些發 光一極體40呈現綠色；當該熱敏電子元件偵測到本範例之 系統於35°C時，風扇元件20將控制轉速至12〇〇RpM，該轉 速偵測與顏色控制元件30偵測該風扇元件2〇之轉速後，控 制該些發光二極體40呈現藍色；當該熱敏電子元件偵測到 本範例之系統於45t時，風扇元件2〇將控制轉速至 1500RPM ’该轉速偵測與顏色控制元件邓偵測該風扇元件 2〇之轉速後，控制該些發光二極體4()呈現紅色。如此使用 =將可由Θ些發光二極體4G之顏色變化得知該發光風扇裝 置之轉速變化。 /四）利用程式化控制風扇轉速：首先使用者將欲使用 Ξ系：ϋ:發光風扇裝置啟動。當本範例之系統於低溫 、八：耘式化控制該風扇元件2〇轉速至800RPM，該轉速 偵測與顏色控制元件3G制該風扇元件2G之轉速後，控制 8 M346250 該些發光二極體4G呈現綠色；當本範例之系統升高溫度 時，其將私式化控制該風扇元件2〇轉速至丨2〇〇RpM，該轉 速偵測與顏色控制元件30偵測該風扇元件2〇之轉速後，控 制該些發光二極體40呈現藍色；當本範例之系統再升高溫 度時，其將程式化控制該風扇元件2〇轉速至15〇〇RpM，該 轉速偵測與顏色控制元件3〇偵_風扇元件2G之轉速後， 控制該些發光：極體40呈現紅色。如此使用者將可由該些 發光二極體40之顏色變化得知該發光風扇裝置之轉速變 化。 吞月多見第三圖，為本創作之轉速偵測與顏色控制元件 匕〇方塊圖。該轉速偵測與顏色控制元件30包含一轉速偵測 早兀32、一顏色控制單元34與一記憶體36。該顏色控制單 元34係電連接至該轉速偵測單元32與該記憶體％。如前所 述，該轉速偵測與顏色控制元件3〇係電連接至該風扇元件 如與該些發光：極體4G，故該轉速❹】單元％係電連接至 該風扇元件2G ;該顏色控制單元34係電連接至該 極體40。當該轉速偵測單元32偵測該風扇元件2〇:轉速-後，將通知該顏色控制單元34其轉速，該顏色控制單元糾 將電連接該記憶體36，進行相關訊息處理後，控制該此發 先二極體4G顏色。例如，在上述之記憶體％中可以儲存風 扇轉速與發光二極體40顏色之對照表，以利該顏色控 7034得知風扇轉速後，參考該對照表，以控制該些發光二 極體40顏色。再者’該記憶體兄可以整合於該轉速偵測 兀32或是顏色控制單元34之中，以降低成本。 9 M346250 心上所述，當知本創作已具有產業利用性 本創作之構造亦未曾見於同類產品J ^ 二付合創作專利申請要件，袭依專利法提二 【圖式簡單說明】 申請。 f一圖為本創作之可發光風扇裝置正面示意圖。 圖為本創作一較佳具體實例之方塊圖。 【：：為2作之轉速偵測與顏色控制元件方塊圖。 L主要7L件符號說明】 凡口 :扇轉速控制元件10 風扇元件20 轉速偵测單元32 ，迷偵測與顏色控制元件30 #光二極體4〇 $憶體36 顏色控制單元34M346250 VIII. New Description: [New Technology Field] This creation is about a luminescent fan device, especially for a color that can be displayed by a light-emitting diode located on the illuminable fan device. An illuminable fan device that recognizes a range of rotational speeds of the illuminable fan device and a method of controlling the same. [New content] φ Therefore, the purpose of the present invention is to provide a illuminating fan device that can recognize the rotational speed range of the illuminable fan device by the color displayed by the illuminating diode on the illuminating fan device. In order to achieve the above object, the present invention provides an illuminating fan device comprising a fan speed control element, a fan element, a speed detecting and color control 70 piece and a plurality of light emitting diodes. The fan speed control element controls the speed of the fan element. After detecting the rotation speed of the fan element, the rotation speed detecting and color control components control the light emitting diodes to display different speed ranges of the illuminating fan device in different colors. The user will conveniently recognize the different rotational speed ranges of the illuminable fan device in the colors displayed by the LEDs. [Embodiment] Please refer to the first figure, which is a front view of the illuminable fan unit. The illuminable fan unit includes a fan speed control element 1 (not shown), a fan unit 20, a rotation speed detecting and color control unit 3, and a plurality of light emitting diodes 40. The connection actuation relationship of the above components will be described in detail later. M346250 Referring to the second figure, a block diagram of a preferred embodiment of the present invention is shown. The illuminable fan device according to the present invention comprises a fan speed control element 10, a fan element 20, a rotation speed detecting and color control element 3, and a plurality of light emitting diodes 4'. The fan element 2 is electrically connected to the fan speed control unit 10 and the rotation speed detecting color control element 30. The rotation speed detecting and the coloring element 3 are electrically connected to the light emitting diodes 4〇 to control the light emitting state of the light emitting diodes 40, such as light emitting or not, or luminous color. See below for details). The operation of the fan speed control element 10 includes a conventional fan speed control method, such as changing the fan speed by using a variable resistance knob, controlling the fan speed by using pulse width modulation, PWM, and using thermal The electronic components automatically control the fan speed, as well as programmatically control the fan speed. The fan element 20 is a conventional fan, including a blade, a rotary pump, and a λ λ·# special and can be controlled by the 5 hai fan speed control element 10 to change its ♦ rotational speed, since this part is a conventional technique. Therefore, it is not mentioned here. . First, in the fan rotational speed control element 10, the user selects the fan rotational speed control mode, and after the illuminating fan device is activated, the rotational speed of the fan element 20 is controlled by the two selected fan rotational speed control modes. Then, after the rotational speed detecting and color control component 30 detects the rotational speed of the fan component 20, the light emitting diodes 40 are controlled to display different rotational speed ranges of the illuminable fan device in different colors. The illuminating colors of the illuminating diodes 40 are different for different rotational speed ranges of the illuminable fan device. In combination with the above-mentioned various methods of the fan 6 M346250 speed control component 1G, the following examples are respectively described as follows: (1) Using a variable resistance knob to change the fan speed: First, the user will use "(for example, a personal computer) and the illuminable The fan device is activated. When the system of the present example is at a low temperature, the user reduces the rotation speed of the fan element 2 to the rotation speed per minute by using the variable resistance to rpm (R(10) M nsPerMi峨', the rotation speed _ and the color After detecting the rotation speed of the fan element 2, the control element 30 controls the light-emitting diodes to display green; when the system of the present example raises the temperature, the user raises the height by using the variable resistance knob. The fan component 2 rotates to the speed, and the rotation detecting and color control component 30 detects the rotation speed of the fan component 2, and controls the LEDs 4G to appear blue; when the system of the example is raised again ^ The user then adjusts the speed of the fan element 2 to 1500 RPM by using the variable resistance knob, and the speed detecting and color control unit (4) detects the rotation speed of the fan element 20, and then controls the The light-emitting diode is brightly colored. Thus, the user can know the change of the rotational speed of the light-emitting diode device by the color change of the light-emitting diodes 4. (2) Xiang pulse width modulation control fan speed: first difference The user will activate the system and the illuminable fan device. When the system of this example is low: it will provide a 25% duty cycle pulse width modulation signal to control the fan 20 speed to _匪, after detecting the rotation speed of the color control element 3〇BH fan element 20, the light-emitting diodes 4〇 are controlled to be green, and when the system of the example is raised in temperature, it will provide 5〇% work. The peripheral pulse width modulation signal is used to control the fan element 2 〇 rotational speed to 12 〇〇 Rm, and the rotation speed detecting and color control component 30 detects the rotational speed of the fan element 2 () 7 M346250 and then controls the illuminating The diode 40 is blue; when the system of the present example is further raised in temperature, it will provide a pulse width modulation signal of 100% working cycle to control the speed of the fan element 20 to 1500 RPM, which is detected and colored. After the control component 30 detects the rotational speed of the fan component 20 The light-emitting diodes 40 are controlled to be red. Thus, the user can know the change of the rotational speed of the light-emitting fan device by the color change of the light-emitting diodes 4. (3) Automatically controlling the fan speed by using the thermal electronic components. First, the user activates the system to be used and the illuminating fan device. When the thermal electronic component located on the illuminable fan device detects that the system of the present example is at 25 C, the fan component 20 will control the rotational speed. Up to 8〇〇RpM, after the rotation speed detecting and color control component 30 detects the rotation speed of the fan component 2, the light emitting body 40 is controlled to be green; when the thermal electronic component detects the system of the example At 35 ° C, the fan element 20 will control the rotational speed to 12 〇〇 RpM, and after the rotational speed detecting and color control component 30 detects the rotational speed of the fan component 2, the light-emitting diodes 40 are controlled to be blue; When the thermal electronic component detects the system of the present example at 45t, the fan component 2〇 will control the rotational speed to 1500RPM. After the rotational speed detecting and color control component detects the rotational speed of the fan component, the control is performed. Light diode 4 () appears red. Thus using = the change in the rotational speed of the illuminating fan device can be known from the color change of the illuminating diodes 4G. / 4) Using the programmatic control of the fan speed: First the user will want to use the tether: ϋ: the illuminating fan unit is activated. When the system of the present example controls the speed of the fan element 2 to 800 RPM at a low temperature, the speed detecting and color control element 3G controls the speed of the fan element 2G, and controls the light-emitting diodes of 8 M346250. 4G is green; when the system of the present example is raised in temperature, it will privately control the speed of the fan element 2 to 丨2〇〇RpM, and the rotation detecting and color control component 30 detects the fan element 2 After the rotation speed, the light-emitting diodes 40 are controlled to be blue; when the system of the present example is further raised in temperature, it will programmatically control the speed of the fan element 2 to 15 〇〇 RpM, which is detected and controlled by color. After the component 3 detects the rotational speed of the fan element 2G, the illumination is controlled: the polar body 40 is red. Thus, the user can know the change in the rotational speed of the illuminating fan device by the color change of the illuminating diodes 40. See the third picture for the swallowing month, which is the block diagram of the speed detection and color control components of the creation. The speed detection and color control component 30 includes a rotational speed detection early 32, a color control unit 34 and a memory 36. The color control unit 34 is electrically connected to the rotation speed detecting unit 32 and the memory %. As described above, the rotation speed detecting and color control element 3 is electrically connected to the fan element, such as the light-emitting body: the pole body 4G, so the rotation speed unit is electrically connected to the fan element 2G; the color Control unit 34 is electrically coupled to the pole body 40. When the rotation speed detecting unit 32 detects the fan element 2: speed, the speed of the color control unit 34 is notified, and the color control unit corrects the electrical connection to the memory 36 to perform related message processing, and then controls the This is the first diode 4G color. For example, in the above-mentioned memory%, a comparison table between the fan rotation speed and the color of the LED body 40 can be stored, so that after the color control 7034 knows the fan rotation speed, the reference table is referred to to control the light-emitting diodes 40. colour. Furthermore, the memory brother can be integrated into the rotational speed detecting unit 32 or the color control unit 34 to reduce the cost. 9 M346250 In the heart, when Zhiben's creation has industrial applicability, the structure of this creation has not been seen in the similar product J^2 Fuhe creation patent application requirements, and the application of the patent law 2 [simplified description] application. Figure f is a front view of the illuminable fan unit of the creation. The figure is a block diagram of a preferred embodiment of the creation. [:: Block diagram for speed detection and color control components for 2). L main 7L parts symbol description] Where: fan speed control component 10 fan component 20 rotation speed detection unit 32, fan detection and color control component 30 #光二极管4〇 $忆体36 color control unit 34