201005697 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種風扇顯示裝置，特別是指一種具有延遲 模組的風扇顯示裝置，其兼具可呈現彩色圖文、無畫面閃爍之 問題、適用性高、圖文變化容易及轉動平衡性佳等優點。 【先前技術】 一般來說，發光二極體(一般稱為LED)有著低功率、壽命 長、耐撞、牢固及低溫工作等優點。 於是，發光二極體被廣泛的運用於日常生活之間，以點矩 陣LED看板來說，其應用如車站的指標看板、郵局等候叫號的 指示看板、馬路旁LED廣告看板或紅綠燈等，但這些看板皆需 要大量的發光二極體，因此，亦存在著成本高、耗電及需要多 數解碼電路之缺點。 如第一圖所示，習知風扇字幕圖樣顯示裝置9〇 (例如中 華民國新型專利第M298655號之風扇字幕圖樣顯示裝置)係將 數個直線排列之發光二極體91設於風扇其中之一葉片犯上， 利用風扇之轉動與各發光二極體91於不同位置、時間之亮或 滅，來達到視覺暫留，使圖文顯示於轉動中之葉片92上可 大幅減少發光二極體91之使用數量。 但習知技術僅能達到單-顏色之表達，無法呈現哪看板 之色彩效果；當然，如第二圖所示，若將該葉片92上之發光 二極體91改為三組顏色不同且直線排列之組合，即可達到色 201005697 量集_ ㈣==:::覺要-定 =段時 =2. 5毫秒至_毫秒間），一般稱為視覺暫留（例如：夜晚201005697 IX. Description of the Invention: [Technical Field] The present invention relates to a fan display device, and more particularly to a fan display device having a delay module, which has the problem of displaying color graphics and no flickering of images. It has the advantages of high applicability, easy change of graphics and text, and good balance of rotation. [Prior Art] Generally, a light-emitting diode (generally referred to as an LED) has advantages of low power, long life, impact resistance, firmness, and low temperature operation. Therefore, the light-emitting diodes are widely used in daily life, in the case of dot matrix LED billboards, such as the indicator board of the station, the signage of the post office waiting for the call sign, the roadside LED billboard or the traffic light, etc., but These kanbans all require a large number of light-emitting diodes, and therefore, there are disadvantages of high cost, power consumption, and the need for most decoding circuits. As shown in the first figure, the conventional fan caption pattern display device 9 (for example, the fan caption pattern display device of the Republic of China No. M298655) is provided with one of a plurality of linearly arranged light-emitting diodes 91. When the blade is smashed, the rotation of the fan and the light-emitting diodes 91 are turned on or off at different positions and times to achieve visual persistence, so that the graphic display on the rotating blade 92 can greatly reduce the light-emitting diode 91. usage amount. However, the conventional technique can only achieve the expression of single-color, and can not display the color effect of the kanban; of course, as shown in the second figure, if the light-emitting diode 91 on the blade 92 is changed to three sets of colors and straight lines The combination of the arrays can reach the color 201005697 volume set _ (four) ==::: feels to be - fixed = paragraph = 2. 5 milliseconds to _ milliseconds), generally called visual persistence (for example: night
f者仙女棒左右鶴便可出現域的亮喊天㈣落的雨水 起來卻呈現條狀），而—般電風扇之轉速約為棚-l_rpm， 也就是旋轉—_ 33絲至⑽毫秒之間；當轉速降低時， 可能因為無法跟上視覺暫留的速度而導致閃爍的畫面。 因此，有必要研發新產品，以解決上述缺點及間題。 【發明内容】 本發明之主要目的，在於提供一種風扇顯示裝置，其具有 可呈現彩色圖文。 本發明之次一目的，在於提供一種風扇顯示裝置，其具有 無畫面閃爍之問題。 本發明之又一目的，在於提供一種風扇顯示裝置，其具有 適用性高。 本發明之再一目的，在於提供一種風扇顯示裝置，其具有 圖文變化容易。 本發明之另一目的，在於提供一種風扇顯示裝置，其具有 轉動平衡性佳。 201005697 本發明係提供一種風扇顯示裝置，其包括： 一風扇裝置，其係具有—風扇葉片組及—外殼部，該風扇 葉片組係至少設有三個葉片部； 一顯示模組，其係具有至少三組原色模組及—感知元件， 各原色模組係分別設於各葉片部上且相鄰間呈12〇度之夾角 排列，而該感知元件係設於該外殼部上；每一原色模組係具有 一與其它兩組不同原色之原色顯示單元、一晶片控制單元、一 轉速感知單元、至少-u定單元；獅色齡單元係具有複數 個發光元件，該晶片控制單元係具有一延遲模組及一圖文模 組，而該固定單元係用以將該原色模組固定於該葉片部上；該 晶片控制單元利用該轉速感知單元通過該感知元件之頻率來 測得該風扇裝置之轉速，該延遲模組係依該晶片控制單元所測 得之轉速來變化各原色模組間之發光元件之發光時間，該圖文 模組則係用以儲存預產生圖形之相關資料，以控制各發光元件 之發光順序； 一電源供應部，其係具有一電路傳輸連接單元，其係用以 供應各原色模組之電力，而該電路傳輸連接單元係用以使該電 源供應部與該與各原色模組間可達到轉動時之順利供電。 本發明之上述目的與優點，不難從下述所選用實施例之詳 細說明與附圖中，獲得深入暸解。 茲以下列實施例並配合圖式詳細說明本發明於後： 【實施方式】 201005697 如第三及第四圖所示，本發明係為—種風扇顯示裝置，其 包括： -風扇裝置ίο，其係具有-風扇葉片纪u及―外㈣ 12，該風扇葉片組η係至少設有三個葉片部mf, the fairy stick, the left and right cranes can appear in the field of shouting days (four) falling rain is up, but the speed of the electric fan is about shed - l_rpm, that is, rotating - _ 33 to (10) milliseconds When the speed is reduced, it may cause a flickering picture because it cannot keep up with the speed of the visual persistence. Therefore, it is necessary to develop new products to solve the above shortcomings and problems. SUMMARY OF THE INVENTION A primary object of the present invention is to provide a fan display device having a color graphic. A second object of the present invention is to provide a fan display device having the problem of no picture flicker. It is still another object of the present invention to provide a fan display device which has high applicability. It is still another object of the present invention to provide a fan display device which is easy to change in graphics. Another object of the present invention is to provide a fan display device which has excellent rotational balance. 201005697 The present invention provides a fan display device, comprising: a fan device having a fan blade group and an outer casing portion, the fan blade assembly having at least three blade portions; and a display module having at least Three sets of primary color modules and sensing elements, each primary color module is respectively disposed on each blade portion and arranged at an angle of 12 degrees between adjacent portions, and the sensing element is disposed on the outer casing portion; each primary color mode The group has a primary color display unit different from the other two sets of primary colors, a wafer control unit, a rotational speed sensing unit, and at least a -u unit; the lion color unit has a plurality of light emitting elements, and the wafer control unit has a delay a module and a graphic module, wherein the fixing unit is configured to fix the primary color module to the blade portion; the wafer control unit uses the rotation speed sensing unit to measure the fan device by the frequency of the sensing component The speed of the delay module changes the lighting time of the light-emitting elements between the primary color modules according to the measured rotational speed of the chip control unit, and the graphic module is used for Pre-generating graphics related data to control the lighting order of each of the light-emitting elements; a power supply unit having a circuit transmission connection unit for supplying power of each of the primary color modules, and the circuit transmission connection unit The utility model can be used for smoothly supplying power between the power supply unit and the primary color modules. The above objects and advantages of the present invention will be readily understood from the following detailed description of the preferred embodiments illustrated herein. The present invention will be described in detail below with reference to the following embodiments: [Embodiment] 201005697 As shown in the third and fourth figures, the present invention is a fan display device comprising: - a fan device ίο, The system has a fan blade group u and an outer (four) 12, and the fan blade group η is provided with at least three blade portions m
-顯示模組20,其係具有至少三組原色模組21及一感知 元件22，各原色模組21係分別設於各葉片部lu上且相鄰間 呈120度之夾角排列’而該感知元件22係設於該外殼部ι2 上，該每-原色模、组21係具有-與其它兩組不同原色之原色 顯不單π 21卜-晶片控制單元212、一轉速感知單元213、 至少-固定單;214;該原色顯示單元211係具有複數個發光 元件211A，該晶片控制單元212係具有一延遲模組21以及一 圖文模組212B，而該固定單元214係用以將該原色模組21固 定於該葉片部111上；該晶片控制單元212利用該轉速感知單 元213通過該感知元件22之頻率來測得該風扇裝置1〇之轉 速，該延遲模組212A係依該晶片控制單元212所測得之轉速 來變化各原色模組21間之發光元件21 ία之發光時間，該圖文 模組212B則用以儲存預產生圖形之相關資料，以控制各發光 元件211A之發光順序； 一電源供應部30，其係具有一電路傳輸連接單元31 (如電 路旋轉連接器）’其係用以供應各原色模組21之電力，而該電 路傳輸連接單元31係用以使該電源供應部3〇與該各原色模組 8 201005697 21間可達到轉動時之順利供電；當然，由於三組原色模組2i 之原色顯示單元211係分別具有三種不同之原色，賴量相對 較高，因此’該電源供應部30係可再連接一電流魏器（圖中 未示）來達到電流之穩定。 關於該複數發光元件211A，其係以直線方式緊密的排列 於該原色顯示單元211上，使其於風扇轉動時能產生高解析度 之圖形或文字。 由於三組原色模、组21之原色顯示單元211之原色係互不 相同，因此，該風扇裝置10於轉動時利用其顏色之搭配(紅 色綠色及藍色二種原色之搭配），可達到不同色彩之顯示效 果。 關於該速度感知單元213，其係可為磁簧開關，而該感知 元件22係為磁鐵’利用該磁簧開關在距離磁鐵一特定距離(約 2公分至3公分）即短路之特性，供該晶片控制料212測得 風扇裝置10之轉速。 而當該風扇裝置10轉動時’該圖文模組212β係利用該預 產生之圖文之相關資料來控制各發光元件211A之發光順序變 化而該延if模組212A係以該晶片控制單元212所測得之轉 速，控制各發光元件211A發光之時間。 關於該晶片控制單元212，其係具有重覆燒入之功能，方 便儲存及更新資料。 201005697 如第五圖所示-外部軟體將—預產生之圖形設計完 成後，再將預產生圖形之相關資料儲存至該晶片控制單元212 之圖文模組212B，即可控Μ各原色模组21之發光元件龍 之發光順序，當然:，在各原色模組21之發光元件21U發光時 間方面，係利用該延遲模組212Α依風扇轉速的不同來控制各 原色模組21到達預定位置時，各發光元件21U個別之發光時 間，以達到最佳之顯示效果，假設該原色模組21共具有第一 發光元件211Αι、第二發光元件211心、第三發光元件21ια3、 第四發光元件211Α4、第五發光元件21lAs、第六發光元件 211A6、第七發光元件211A?及第八發光元件以丨勉等8個發光 元件211A，該預定圖形之產生範圍係為9〇度，顯示過程係經 過一第一時間區段T1、一第二時間區段T2、一第三時間區段 Τ3、一第四時間區段Τ4、一第五時間區段Τ5、一第六時間區 段Τ6、一第七時間區段打、一第八時間區段Τ8、一第九時間 區段T9及第十時間區段Τ10 ;當風扇轉速為160毫秒/圈時， 則每一時間區段係為4毫秒，如第六圖所示，當原色模組21 通過第六時間區段Τ6時，該第一發光元件211沁及第五發光元 件211Α5，係同時發光4毫秒）。 如第七圖所示’假設該風扇裝置10上係設有一第一原色 模組21Α、一第二原色模組21Β及一第三原色模組21C，各原 色模組21之轉速感知單元213通過該感知元件22後，該晶片 201005697 控制單tc 212即定義起始點，且所測得之轉速為每圈⑽毫 秒；如第八圖所示，當風扇裝置轉動50毫秒’該第-原色模 ⑽係由第—位置P1移動至一第二位置P2(移動夾角120 又）並掃出第一預疋圖形51 ;如第九圖所示，在轉動由50 ⑽絲時’該第—原色模組21A所掃出之第—預定圖形 51之視覺暫留尚未消失（小於62 5毫秒），而該第三原色模組 ❹ 21C已由該第位置P1開始移動至該第二位置P2，且重覆掃 出該第一預定圖形51，而同一時間内（5〇毫秒至1〇〇毫秒間）， 該第-原色模組21A亦由該第二位置p2移動至一第三位置 P3，並掃出一第二預定圖形52 ;如第十圖所示，當轉動時間 於⑽毫秒至15〇毫秒時，第二原色模組21B同樣的由該第一 位置pi移動至該第二位4 P2並掃出該第一預定圖形51，同 一時間内⑽毫秒至150毫秒間），該第一原色模組2U亦由 鲁該第三位置P3移動至該第-位置H，並掃出—第三預定圖形 . 53，而該第三原色模組21c亦由該第二位置Ρ2移動至該第三 位置P3，並重覆掃出該第二預定圖形52。 由上述之實施例可知，本發明利用三組原色模組21間之 互補可以在視覺暫留消失前作一補償，不致發生影像無法銜接 而閃爍之問題。 另外，一般視覺暫留的時間係為62· 5毫秒至200亳秒之 間，而電風扇旋轉一圈約33毫秒至150毫秒之間（轉速約為 201005697 400-1800RPM)，也就是說，只要風扇轉速夠高，____ 間小於視覺暫留的時間（例如轉速為12〇〇時’旋轉一圈約為 50毫秒，也就是說，旋轉一圈的時間小於視覺暫留的62· 5毫 秒），則可分別於各原色模組21之晶片控制單元212之圖文模 組中輸入不同之預定圖形，達到不同之顯示效果。 當然，當轉速改變時’該感知晶片控制單元212利用該轉 速感知單元213通過域知元件22之鮮變化城知轉速的 改變，該延遲模組212A依不同之轉速，以控制各原色顯示單 元211之發光元件211A發光時間之變更(例如預發光之範圍於 轉速4_PM時須發光75毫秒，而當轉速改變為18Q_時， 該感知晶片控制單元212利用該轉速感知單& 213通過該感知 το件22之頻錢化來珊轉速的改變，並將概訊息傳送至 該延遲模組212A’以控制各原色顯示單元211之發光元件21U 之發光時間由75毫秒變更為16· 5毫秒）。 更詳細的說，本發明之顯示模組2〇又包括一時間同步重 設模組23，其係連接各原色模組21 ;當各原色模組21因特殊 原因而使得各原色模組21無法達到顯示圖形之同步顯示時 (例如：使用一段時間而產生之微小誤差），則該時間同步重設 模組23係自動重新設定各顯示模組2〇，以達到同步顯示之效 果。 綜上所述，本發明之優點及功效可歸納為： 12 201005697 [1] 可呈現彩色圖文。由於本發明三組原色模組之原色顯 不單元係分別由三種不同原色組成，故，可於轉動時相互配 合’進而達到彩色圖文之顯示。 [2] 無畫面閃爍之問題。一般電風扇轉速降低時，常因無 法跟上視覺暫留之速度而產生閃爍的畫面；而本發明係具有三 組原色模組，有效的達到相互補償之效果，增加視覺暫留之次 數及速度，故，本發明無晝面閃爍之問題。 [3] 適用性高。由於本發明之原色模組拆裝相當容易可 應用於各種尺寸相符之風扇或抽風機(如路邊管路維修時之抽 風機’同時達到警示及抽風作用），故，適用性高。 [4] 圖文變化容易。由於本發明之晶片控制單元係具有重 覆燒入之功能，因此，在圖文之儲存或更新資料方面都相當容 易。 [5] 轉動平衡性佳。由於本發明係將三組原色模組分別設 於各葉片部上且相鄰間呈120度之夾角排列，無重量分配不均 之問題，故，具有轉動平衡性佳之優點。 以上僅是藉由較佳實施例詳細說明本發明，對於該實施例 所做的任何簡單修改與變化，皆不脫離本發明之精神與範圍。 由以上詳細說明，可使熟知本項技藝者明瞭本發明的確可 達成前述目的，實已符合專利法之規定，爰提出發明專利申請。 13a display module 20 having at least three sets of primary color modules 21 and a sensing element 22, each primary color module 21 being disposed on each of the blade portions lu and adjacent to each other at an angle of 120 degrees. The element 22 is disposed on the outer casing portion ι2, and the primary-primary color mode, the group 21 has - a primary color different from the other two sets of different primary colors, a wafer control unit 212, a rotational speed sensing unit 213, at least - fixed The primary color display unit 211 has a plurality of light-emitting elements 211A, the wafer control unit 212 has a delay module 21 and a graphic module 212B, and the fixed unit 214 is used for the primary color module. The chip control unit 212 is configured to measure the rotation speed of the fan device 1 by using the frequency of the sensing component 22, and the delay module 212A is controlled by the chip control unit 212. The measured rotational speed changes the light-emitting time of the light-emitting elements 21 ία between the primary color modules 21, and the graphic module 212B stores the related data of the pre-generated patterns to control the light-emitting sequence of the light-emitting elements 211A; power supply 30, which has a circuit transmission connection unit 31 (such as a circuit rotary connector) for supplying power to each of the primary color modules 21, and the circuit transmission connection unit 31 is for causing the power supply unit 3 to The primary color module 8 201005697 21 can achieve smooth power supply during rotation; of course, since the primary color display units 211 of the three primary color modules 2i have three different primary colors, respectively, the amount is relatively high, so the power supply The section 30 can be connected to a current regulator (not shown) to achieve current stability. The complex light-emitting element 211A is closely arranged on the primary color display unit 211 in a linear manner to generate a high-resolution figure or character when the fan is rotated. Since the primary color systems of the three primary color modulo and the primary color display unit 211 of the group 21 are different from each other, the fan device 10 can be different by using the color matching (the combination of the red, green and blue primary colors) when rotating. The display effect of color. The speed sensing unit 213 may be a reed switch, and the sensing element 22 is a magnet's characteristic of short-circuiting by a specific distance (about 2 cm to 3 cm) from the magnet by the reed switch. The wafer control material 212 measures the rotational speed of the fan unit 10. When the fan device 10 rotates, the graphic module 212β controls the illumination order of each of the light-emitting elements 211A by using the data of the pre-generated image, and the extension module 212A is connected to the wafer control unit 212. The measured rotational speed controls the time during which each of the light-emitting elements 211A emits light. Regarding the wafer control unit 212, it has a function of repeated burning to conveniently store and update data. 201005697 As shown in the fifth figure - the external software will be pre-generated after the graphic design is completed, and then the pre-generated graphics related data is stored in the graphic module 212B of the wafer control unit 212, and the primary color modules can be controlled. The order of the light-emitting elements of the light-emitting elements of 21, of course: in the light-emitting time of the light-emitting elements 21U of the respective primary color modules 21, the delay module 212 is used to control the respective primary color modules 21 to reach a predetermined position according to the difference in fan rotation speed. The illumination time of each of the light-emitting elements 21U is optimized to achieve an optimal display effect. It is assumed that the primary color module 21 has a first light-emitting element 211, a second light-emitting element 211, a third light-emitting element 21 ια3, and a fourth light-emitting element 211 、4. The fifth light-emitting element 21lAs, the sixth light-emitting element 211A6, the seventh light-emitting element 211A?, and the eighth light-emitting element are eight light-emitting elements 211A, and the predetermined pattern is generated in a range of 9 degrees, and the display process is performed through a a first time zone T1, a second time zone T2, a third time zone Τ3, a fourth time zone Τ4, a fifth time zone Τ5, a sixth time zone Τ6, a seventh time zone, an eighth time zone Τ8, a ninth time zone T9, and a tenth time zone Τ10; when the fan speed is 160 milliseconds/lap, each time zone is 4 milliseconds. As shown in the sixth figure, when the primary color module 21 passes the sixth time zone Τ6, the first illuminating element 211 沁 and the fifth illuminating element 211 Α 5 are simultaneously illuminated for 4 ms). As shown in FIG. 7 , assuming that the fan device 10 is provided with a first primary color module 21 , a second primary color module 21 , and a third primary color module 21 C , the rotational speed sensing unit 213 of each primary color module 21 passes the After sensing component 22, the wafer 201005697 controls the single tc 212 to define the starting point, and the measured rotational speed is (10) milliseconds per revolution; as shown in the eighth figure, when the fan device rotates for 50 milliseconds, the first primary color mode (10) Move from the first position P1 to the second position P2 (moving the angle 120 again) and sweep out the first pre-pattern 51; as shown in the ninth figure, when the 50 (10) wire is rotated, the first-primary color module 21A sweeps out - the visual persistence of the predetermined pattern 51 has not disappeared (less than 62 5 milliseconds), and the third primary color module ❹ 21C has moved from the first position P1 to the second position P2, and repeated sweeping The first predetermined pattern 51 is emitted, and during the same time (between 5 milliseconds and 1 millisecond), the first primary color module 21A is also moved from the second position p2 to a third position P3, and the first one is scanned. a second predetermined pattern 52; as shown in the tenth figure, when the rotation time is from (10) milliseconds to 15 milliseconds The second primary color module 21B is similarly moved from the first position pi to the second position 4 P2 and sweeps out the first predetermined pattern 51, and the first primary color module is in the same time (10 milliseconds to 150 milliseconds). 2U is also moved from the third position P3 to the first position H, and sweeps out the third predetermined pattern. 53, and the third primary color module 21c is also moved from the second position Ρ2 to the third position P3. The second predetermined pattern 52 is repeatedly scanned out. It can be seen from the above embodiments that the present invention utilizes the complementarity between the three sets of primary color modules 21 to compensate for the loss of the image before the visual persistence disappears, so that the image cannot be connected without flickering. In addition, the general duration of visual persistence is between 62. 5 milliseconds and 200 milliseconds, and the electric fan rotates about 33 milliseconds to 150 milliseconds (rotation is about 201005697 400-1800RPM), that is, as long as The fan speed is high enough, and the distance between ____ is less than the duration of the visual persistence (for example, when the speed is 12 ', the rotation is about 50 milliseconds, that is, the time of one rotation is less than the 62. 5 milliseconds of the visual persistence). Then, different predetermined patterns can be input into the graphic modules of the wafer control unit 212 of each primary color module 21 to achieve different display effects. Of course, when the rotational speed changes, the sensing chip control unit 212 uses the rotational speed sensing unit 213 to change the rotational speed of the local known component 22, and the delay module 212A controls the primary color display units 211 according to different rotational speeds. The illuminating time of the illuminating element 211A is changed (for example, the pre-lighting range is required to emit light for 75 milliseconds at the rotational speed of 4_PM, and when the rotational speed is changed to 18Q_, the sensing wafer control unit 212 uses the rotational speed sensing unit & 213 to pass the sensing τ. The frequency of the component 22 is changed, and the information is transmitted to the delay module 212A' to control the light-emitting time of the light-emitting elements 21U of the primary color display units 211 to be changed from 75 milliseconds to 16.5 milliseconds. In more detail, the display module 2 of the present invention further includes a time synchronization reset module 23, which is connected to each of the primary color modules 21; when the primary color modules 21 are unable to make the primary color modules 21 for special reasons, When the synchronous display of the display graphic is reached (for example, a small error caused by using a period of time), the time synchronization reset module 23 automatically resets each display module 2 to achieve the effect of synchronous display. In summary, the advantages and effects of the present invention can be summarized as follows: 12 201005697 [1] can display color graphics. Since the primary color display units of the three primary color modules of the present invention are respectively composed of three different primary colors, they can be combined with each other when rotated, thereby achieving display of color graphics. [2] There is no problem with the screen flickering. When the speed of the electric fan is reduced, the flickering picture is often caused by the inability to keep up with the speed of the visual persistence. The present invention has three sets of primary color modules, effectively achieving the effect of mutual compensation, increasing the number and speed of visual persistence. Therefore, the present invention has no problem of flashing on the face. [3] High applicability. Since the primaries of the present invention can be easily disassembled and applied to fans or exhaust fans of various sizes (such as the exhaust fan during roadside maintenance), the warning and the ventilating function are simultaneously achieved, so that the applicability is high. [4] Graphic changes are easy. Since the wafer control unit of the present invention has the function of re-burning, it is quite easy to store or update data in the image. [5] Rotational balance is good. Since the three sets of primary color modules are respectively disposed on the respective blade portions and the adjacent portions are arranged at an angle of 120 degrees, there is no problem of uneven weight distribution, so that the rotation balance is good. The present invention has been described in detail by the preferred embodiments of the present invention. From the above detailed description, it will be apparent to those skilled in the art that the present invention can be achieved by the present invention, which is in accordance with the provisions of the Patent Law. 13
21A第一原色模組 21C第三原色模組 211A發光元件 211A2第二發光元件 211A4第四發光元件 211A6第六發光元件 211A8第八發光元件 201005697 【圖式簡單說明】 第一圖係習知之風扇裝置的示意圖 第二圖係習知風扇改良的示意圖 第三圖係本發明之風扇顯示裝置的示意圖 第四圖係本發明之原色模組的示意圖 第五圖係本發明之預設圖形的示意圖 第六圖係本發明之預設圖形於轉動中的示意圖 第七圖係本發明之原色模組之顯示過程一的示意圖 第八圖係本發明之原色模組之顯示過程二的示意圖 第九圖係本發明之原色模組之顯示過程三的示意圖 第十圖係本發明之原色模組之顯示過程四的示意圖 【主要元件符號說明】 10風扇裝置 11風扇葉片組 111葉片部 12外殼部 20顯示模組 21原色模組 21B第二原色模組 211原色顯示單元 211A!第一發光元件 211A3第三發光元件 211A5第五發光元件 21 ΙΑ?第七發光元件 212晶片控制單元 201005697 212A延遲模組 212B圖文模組 213轉速感知單元 214固定單元 22感知單元 23時間同步重設模 30電源供應部 31電路傳輸連接單元 51第一預定圖形 52第二預定圖形 ' 53第三預定圖形 90風扇字幕圖樣顯示裝置 91發光二極體 92葉片 ® T1第一時間區段 T2第二時間區段 T3第三時間區段 T4第四時間區段 T5第五時間區段 T6第六時間區段 T7第七時間區段 T8第八時間區段 T9第九時間區段 T10第十時間區段 P1第一位置 P3第三位置 P2第二位置 1521A first primary color module 21C third primary color module 211A light-emitting element 211A2 second light-emitting element 211A4 fourth light-emitting element 211A6 sixth light-emitting element 211A8 eighth light-emitting element 201005697 [Simplified illustration] The first figure is a conventional fan device BRIEF DESCRIPTION OF THE DRAWINGS FIG. 2 is a schematic view of a conventional fan modification. FIG. 3 is a schematic view of a fan display device of the present invention. FIG. 4 is a schematic view of a primary color module of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7 is a schematic view showing a display process of a primary color module of the present invention. FIG. 8 is a schematic view showing a second process of displaying a primary color module of the present invention. FIG. 10 is a schematic diagram showing a display process 4 of the primary color module of the present invention. [Main component symbol description] 10 fan device 11 fan blade group 111 blade portion 12 outer casing portion 20 display module 21 Primary color module 21B second primary color module 211 primary color display unit 211A! First light emitting element 211A3 third light emitting element 211A5 fifth light emitting element 21第七? seventh light-emitting element 212 wafer control unit 201005697 212A delay module 212B graphic module 213 rotation speed sensing unit 214 fixed unit 22 sensing unit 23 time synchronization reset mode 30 power supply part 31 circuit transmission connection unit 51 first predetermined graphics 52 second predetermined pattern '53 third predetermined pattern 90 fan caption pattern display device 91 light emitting diode 92 blade ® T1 first time zone T2 second time zone T3 third time zone T4 fourth time zone T5 Fifth time zone T6 sixth time zone T7 seventh time zone T8 eighth time zone T9 ninth time zone T10 tenth time zone P1 first position P3 third position P2 second position 15