M286413 四、創作說明（1) 【新型所屬之技術領域】 本創作係有關一種「電源供應器的改良構造」，尤指 一種PC電腦主機使用之電源供應器構造，其主要在ACtoDC / D c t 〇 D C電源電路與風扇之間連接有一控制電路，該控制 電路包含有一溫度感側器、一控制晶片（I C積體電路）、一 > 選擇開關及數個指示燈，據而該一風扇啟動係依選擇開關 、 的選擇以及溫度感側器的作用，而在電源電路的工作溫度 昇到所預定的溫度時將自動開啟運轉。 【先前技術】 按，習知市面所看到的電源供應器，該一習知電源供 4應器之構造均係在一殼體内裝設有ACtoDC /DctoDC的電源 電路及一個或二個風扇者；然而該習知電源供應器運轉 時，其中的電扇均直接隨著電源電路的開啟而啟動，即不 論該電源供應器的工作溫度是否過高其均會驅動風扇旋 轉，而造成在剛開機或長期待機等溫度較低時的電源浪 費，同時也會有風扇旋轉的噪音一直在影響使用者或他人 的安寧；故對上述習知電源供應器的構造，尤其其中針對 散熱風扇的控制，實有再改良的必要。 創作人有鑑於上述習知電源供應器之構造在使用上的 缺失與不便，爰精心研究，並積個人從事該項事業穸年的 經驗，終創作出一種嶄新的「電源供應器的改良構造」。 本創作之主要目的在提供一種電源供應器的改良構 造，係在電源電路及風扇之間連接有一控制電路，該控制 電路可經使用者切換選擇風扇的啟動時機，如工作溫度達M286413 IV. Creation Instructions (1) [Technical Fields of New Type] This creation is related to a "improved structure of a power supply", especially a power supply structure for a PC mainframe, mainly in ACtoDC / D ct 〇 A control circuit is connected between the DC power circuit and the fan, and the control circuit includes a temperature sensor side, a control chip (IC integrated circuit), a > selection switch and a plurality of indicator lights, and the fan start system Depending on the selection of the selector switch and the effect of the temperature sensor, the operation will automatically turn on when the operating temperature of the power supply circuit rises to the predetermined temperature. [Prior Art] According to the power supply seen in the prior art, the conventional power supply for the configuration of the four-way device is a power supply circuit with one ACtoDC /DctoDC and one or two fans in a casing. However, when the conventional power supply is in operation, the electric fan is directly started with the opening of the power supply circuit, that is, whether the operating temperature of the power supply is too high, the fan is rotated, and the power is turned on. Or the long-term standby and other low-cost power is wasted, and the noise of the fan rotation has always affected the safety of the user or others; therefore, the construction of the above-mentioned conventional power supply, especially the control of the cooling fan, There is a need for further improvement. In view of the lack of use and inconvenience in the use of the above-mentioned conventional power supply, the creators have carefully studied and accumulated their experience in the career of the business, and finally created a new "improved structure of the power supply". . The main purpose of the present invention is to provide an improved structure of a power supply. A control circuit is connected between the power supply circuit and the fan. The control circuit can be switched by the user to select the start timing of the fan, such as the operating temperature.
第5頁 M286413 四、創作說明（2) 到5 0 °C、6 0 °C、7 0 °C或自動隨溫度的升降而使風扇的轉數 隨之改變，以發揮最大的散熱效益，及具有節省電源與減 少11喿音之功效者。 【新型内容】 為達上述之目的，本創作所述之電源供應器構造主要 在一殼體内設有一 ACtoDC/DctoDC的電源電路，以及一個 取自電源電路之電源使用的風扇所組成，其特徵在：該電 源電路與風扇之間連接有一控制電路，該控制電路包含有 一溫度感側器、一控制晶片（I C )、一選擇開關及數個指示 燈。 丨據上述構造組合使用時，該一風扇的啟動係依選擇開 關的選擇以及溫度感側器的作用，而在電源電路的工作溫 度昇到所預定的溫度時將自動開啟運轉，且選擇適當的啟 動溫度時可於各個指示燈上明顯標示以供使用者操控，進 而能達到預期的散熱效益，且具有節省電源及減少噪音之 目的。 【實施方式】 為使貴審查委員對本案所述電源供應器的改良構造之 特徵與功效，能有更進一步的認識與瞭解，茲舉一些可行 實施例並配合圖示，詳細說明如下： 首先請參閱第一圖至第三圖所示，本創作所述之電源 1供應器的改良構造，主要在該電源供應器之殼體1 0内設有 一 ACtoDC/DctoDC的電源電路20，以及一個取自電源電路 2 0之電源使用的風扇3 0所組成，其特徵在：該電源電路2 0Page 5 M286413 IV. Creation Instructions (2) Change the number of revolutions of the fan to 50 °C, 60 °C, 70 °C or automatically with the temperature to maximize the heat dissipation efficiency, and It has the power to save power and reduce the effect of 11 voices. [New content] For the above purposes, the power supply structure described in the present invention is mainly composed of an ACtoDC/DctoDC power supply circuit in a casing, and a fan taken from a power source of the power supply circuit, and its characteristics are characterized. A control circuit is connected between the power circuit and the fan, and the control circuit includes a temperature sensor side, a control chip (IC), a selection switch and a plurality of indicator lights. According to the above configuration, the startup of the fan is automatically activated when the operating temperature of the power supply circuit rises to a predetermined temperature, and the appropriate selection is made according to the selection of the selection switch and the function of the temperature sensor. The start-up temperature can be clearly marked on the individual indicators for the user to control, thereby achieving the desired heat dissipation benefits, and has the purpose of saving power and reducing noise. [Embodiment] In order to enable the reviewing committee to have a better understanding and understanding of the features and functions of the improved structure of the power supply described in this case, some feasible embodiments and drawings are described in detail as follows: First, please Referring to the first to third figures, the improved configuration of the power supply 1 of the present invention is mainly provided with an ACtoDC/DctoDC power supply circuit 20 in the housing 10 of the power supply, and one taken from The power supply circuit 20 is composed of a fan 30, which is characterized in that: the power circuit 20
M286413 四、創作說明（3) 與風扇3 0之間連 一溫度感側器4 1 示燈4 4 ;該溫度 訊號線與控制晶 器4 1傳來的訊號 43具有多段的選 至控制晶片4 2的 開關4 3中的每一 據上述構造 電源電路.2 0並提 周邊設備使用後 至適當的控制溫 44會亮起，該一 2 0周邊的環境溫 制晶片4 2立即輸 轉；另外，當電 啟動溫度時，該 轉。 如上所示， 各個指示燈上明 用之功效，同時 源，減少風扇轉 再如上所述 段式開關（可為 接有一控制電路40 、一控制晶片4 2 、 設置於電 遠控制晶 風扇3 0使 ? 且每# 數個指示 與控制晶 ，當開啟 風扇3 0控 利用選擇 選擇的控 溫度感側 擇開關4 3 供電源使 環境溫度 控制晶片 感側器4 1係 片4 2連接； 以導通供給 擇切換功能 不同腳位； 段的訊號線 組合使用時 供DC電源供 ，使用者可 度，此時被 風扇3 0等待 度達到依選 出訊號以提 源電路20的 風扇3 0將因 本創作不僅 顯標示出來 可以達到預 動嗓音之目 之構造’其 旋鈕式或觸 該控制電路4〇包含有 選擇開關4 3及數個指 源電路2 〇附近，且有 片4 2係接受溫度感側 用之電源；選擇開關 段的訊號線分別連接 燈44係分別設於選擇 片4 2之間者。 電源使AC電流輸入該 制晶片及電腦主機等 開關4 3的切換以選擇 制溫度所屬之指示燈 器4 1偵測到電源電路 所選擇的溫度時，控 風扇30自動啟動運 又低於所指定的風扇 42的作動而停止運 在選擇適當的啟動溫度時可於 ’而可達到便於使用者操作使 期的散熱效益，及具有節省電 的。 中的選擇開關4 3可以是一種四 控式，或其他等效開關等），M286413 Fourth, the creation instructions (3) and the fan 30 connected to a temperature sensor 4 1 indicator 4 4; the temperature signal line and the signal 43 from the crystallizer 4 1 has a plurality of segments selected to the control wafer 4 Each of the switches 4 3 of 2 is constructed according to the above-described configuration of the power supply circuit .20 and the peripheral device is used until the appropriate control temperature 44 is illuminated, and the ambient temperature wafer 4 2 of the periphery is immediately transferred; When the electric starting temperature is reached, the turn. As shown above, the function of each indicator light is used, and the source is reduced. The fan switch is further turned into the segment switch as described above (it may be connected to a control circuit 40, a control chip 4 2 , and a remote control crystal fan 3 0 . And ?# each instruction and control crystal, when the fan is turned on, the selected temperature control side selection switch 4 3 is used for power supply to connect the ambient temperature control chip sensor 4 1 piece 4 2; The switching function has different pin positions; when the signal lines of the segment are used in combination, the DC power supply is provided, and the user can be satisfied. At this time, the fan 3 waits for the selected signal to raise the fan 30 of the source circuit 20. It is not only clearly indicated that the structure of the pre-moving arpeggio can be achieved. The knob type or the touch control circuit 4 includes a selection switch 4 3 and a plurality of finger source circuits 2 〇, and the film 4 2 receives the temperature sensing side. The power supply is used; the signal lines of the selection switch segment are respectively connected to the lamp 44 and are respectively disposed between the selection pieces 42. The power source inputs the AC current into the switch of the wafer and the host computer, etc. When the indicator lighter 4 1 of the degree detects the temperature selected by the power circuit, the control fan 30 automatically starts to operate and is lower than the operation of the designated fan 42 to stop the operation when the appropriate starting temperature is selected. The utility model can achieve the heat dissipation benefit of the user's operation and save electricity. The selection switch 43 can be a four-control type or other equivalent switch, etc.
M286413 制溫度 用者選 電路20 過控制 止旋轉 電源電 境溫度 晶片4 2 〇故， 一實施 例均應 述，本 到預期 出專利 新型專 °C、60 丨，6 〇 〇c ” 達到前 風扇30 用者選 自動開 快其轉 可改採 施例僅 之實施 利範圍 的一種 與目的 於刊物 依法申 °C、70 °C 、” 7 0 〇C π 述的5 0 °C 啟動旋轉 擇n AUTOn 啟，且其 速者。另 用一般邏 為本案之 範圍，凡 所涵蓋。 電源供應 ，以及本 或公開使 請新型專 担、創作說明（4) 而設定的控 四段；當使 時，該電源 °C ，即可透 溫度時則停 3 0係設定為 源電路2 0環 作中之控制 校電路替代 例，不以此 之變化實施 綜上所 造確實可達 造特徵在提 創作能符合 可區分有5 0 擇π 5 0 〇C π、 之環境溫度 晶片4 2促使 ;另外當使 路20通電即 的上升而加 ，實施時亦 如上述之實 例限制本案 被本案之專 創作所揭露 之使用功效 申請前未見 利要件，爰 及一AUTO等 其中之一 或6 0 °C或7 0 ，低於上述 時，該風扇 轉速可隨電 外，在本創 輯電路之等 一可行實施 與本案等效 器的改良構 案所述之構 用者；故本 利0M286413 temperature user selection circuit 20 over control rotation power supply temperature temperature chip 4 2 Therefore, an embodiment should be described, this is expected to be patented new special °C, 60 丨, 6 〇〇c ” reach the front fan 30 The user chooses to automatically open and change it. It can be changed to the application only for the scope of the implementation. The purpose is to use the publication according to the law, °C, 70 °C, "70 °C π, 50 °C start rotation select n AUTOn is on, and its speed is fast. Use the general logic as the scope of the case, where it is covered. The power supply, as well as the control or four sections that are set up for the new special purpose and creation instructions (4); when the power supply is °C, the temperature can be stopped when the temperature is 30. The system is set to the source circuit 2 0 An alternative to the control circuit in the ring system, without the change of the implementation, it is possible to create a feature that can be distinguished from the ambient temperature of the wafer that can be distinguished by 50 π 5 0 〇C π. In addition, when the road 20 is energized, it is increased, and the implementation is also limited by the above examples. The application of the case disclosed by the special creation of the case is not seen before the application, and one of the AUTO or the like or 60. °C or 70, below the above, the fan speed can be connected with electricity, in the case of a feasible implementation of the circuit and the improved configuration of the equivalent device of the present invention;
第8頁 M286413Page 8 M286413
第9頁Page 9