201032035 六、發明說明： . 【發明所屬之技術領域】 - 本發明係關於一種測試裝置，尤指一種主機板電源相容性測 試裝置。 【先前技術】 主機板與電源的相容性是衡量電子設備(如個人電腦、工作 站、伺服器及交換機等)性能的重要指標之一。為了確保電子設備 籲的时質，製造廠商需對主機板與電源的相容性進行嚴格地測試。 為了保證主機板^電源的良好相容，需_盡可能多的電源 與之進行測試。傳統的職方法是输—電源的電源插頭插入一 主機板的電源插座，按下開機鍵後，主機板開機並自動運行相應 的測試軟體(如3DMark軟體)’以對該電源進行測試，測試完成後， 主機板關機。測試人員從該主機板上拔下該電源的電源插頭，並 將另電源的電源插頭插人該主機板的電源插座，以對另一電源 φ進行測試。整個測試過程主要是人工手動完成，由於每次只能測 试該主機板與—種電源的相雜，故需要反復插拔電源插頭及開 關機，從而使得測試過程繁璃，且耗費的人力及時間較多，進而 影響了測試效率。 【發明内容】 —繁於以上内容，有必要提供—種能配合主機板對複數電源進 订自動測試的主機板電源相容性測試裝置 ，以提南測試效率。 一種主機板電源相容性測試跋置，包括-用於連接-主機板 201032035 的電源插頭、複數用於分別連接複數電源的電雜座及一微處理 .器，當該微處理器接收到該主機板發送的開機訊號時，發送一低 -電平㈣！1訊制啟其m當該電駐作正常時，該電源回 饋-電源正常訊號給該微處理n ’並給該主機板供電，該微處理 器將接收電源正常罐輸出給該域板，使該主機板對該電 源進行測試，測試完成後，該主機板重啟，該微處理器再次接收 到該主機板發送的職訊麟，發送—高好㈣訊號以關閉該 籲電源’並再次發送-低電平控制訊號開啟另一電源，以對另一電 源進行測試。 上述主機板電源相容性測_置_該魏_來連接該主 機板及該等電源插座來連接該等電源，並透過該微處理器根據接 收到的訊絲及_料贿，⑽合該域板完成對該等 電源的自動職，節省了人力及時間，提高了測試效率。 【實施方式】 請一併參考圖1至圖3，本發明主機板電源相容性測試裝置 酬於配合-主機板·完成對複數電源相容性的自動測試，盆 較佳實施嫩括-祕咖顺物柄跡複數 用於連接鱗輯㈣雜座、—存财就料啸據接枚到 的訊絲及關該等電_微處理器跡—顯示該 130及該料_否正常轉的_單元⑽及-透過—開關κ 與該微處理_树_置綠⑽。在她 201032035 主機板電源相容性測試裝置腦配合該主機板2〇〇對一第一電源 -310及-第二電源32〇的相容性進行測試為例來進行說明。在其他 .只鈀方式中，可根據實際需要增加電源的數目。 該第-電源310透過該等電源插座中的一電源插座122與該 微處理器130相連’該第二電源32〇透過該等電源插座中的另一 電源插座I24與該微處理器⑽桃，該主機板—透過該電源 插頭110與該微處理器13〇相連，以實現該第一電源31〇、該第二 • 1源320及該主機板200與該微處理器13〇之間的通訊。該兩電 源插座122、124均與該電源插頭11〇相連，以將該第一電源3ι〇 或第二電源320輸出的電壓訊號傳輸給該主機板2〇〇。該顯示單元 150包括三個發光二極體D1_D3及三個電阻R1R3。該等發光二 極體D1-D3的陽極分別透過該等電阻R1_R3與該微處理器13〇的 弓丨腳P1.1-P1.3相連，該等發光二極體D1_D3的陰極均接地。該開 關K用於控制該主機板電源相容性測試裝置1〇〇的開啟及關閉， • 其一端與該微處理器130的電源引腳Vcc相連，其另一端與該裝 置電源160相連。在其他施方式中，該等發光二極體及電阻的具 體數目可根據該電源插座的數目而進行相應調整。 進行測試時’先將該電源插頭11〇插入該主機板2〇〇的電源 插座，並將該第一電源310及第二電源320的電源插頭分別插入 該兩電源插座122、124。再閉合該開關K，該裝置電源16〇開始 為该微處理器130供電，若發光二極體D1發光’則表明該微處理 器130能正常工作，反之’則證明該微處理器13〇出現異常，需 201032035 更換該微處理器130。待該發光二極體^^發光後，按下開機鍵， .該主機板200上發出的開機訊號ps〇N經該電源插頭11〇傳送給 .該微處理器130’該微處理器130接收到該開機訊號ps〇N後發送 一低電平控制訊號PS1給該電源插座122,以開啟該第一電源 310。該第一電源310回饋—訊號PG1給該微處理器13〇，並開始 向該主機板200供電。該微處理器13〇接收到該訊號PG1後輸出 一電源正常訊號PG給該主機板2〇〇,且其引腳P1.2發出高電平訊 • 號’該發光二極體發光’以告訴測試人員該第一電源310正常。 該主機板200接收到該電源正常訊號PG後正式進入開機狀態，並 在開機後自動運行相應的測試軟體(如3DMark軟體），以對該第一 電源310進行測試。 該測試軟體運行完後，該主機板200自動重啟，並再次發送 一開機訊號PSON給該微處理器130。該微處理器130接收到該開 機訊號PSON後發送一高電平控制訊號PS1給該電源插座122， • 以關閉該第一電源310，並發送一低電平控制訊號PS2給該電源 插座124’以開啟該第二電源320。該第二電源320回饋一訊號PG2 給該微處理器130，並開始向該主機板200供電。該微處理器130 接收到該訊號PG2後輸出一電源正常訊號PG給該主機板200，且 其引腳P1.3發出高電平訊號，該發光二極體D3發光，以告訴測 試人員該第二電源320正常。該主機板200接收到該電源正常訊 號PG後正式進入開機狀態，並在開機後自動運行該測試軟體，以 對該第二電源310進行測試。 201032035 上述主機板電源相容性測試裝置細利用該電源插頭ιι〇來 ，連接該主敵200及該等電源插座來連接該等電源，並透過該微 -處理器130根據接收到的訊號來開啟及關閉該等電源，以配合該 主機板200來完成對該等電源相容性的自動測試節省了人力及 時間，提高了測試效率。該測試裝置還透過該顯示單元15〇來顯 不測試時該微處理器130及該等電源是否正常工作，從而避免了 因》亥微處理器130及該等電源的異常而造成的測試誤差，進而使 • 測試結果更加準確。 【圖式簡單說明】 圖1係本發明主機板電源相容性測試裝置較佳實施方式的示 意圖。 圖2係本發明主機板電源相容性測試裝置配合主機板測試第 電源及第二電源較佳實施方式的電路圖。 圖3係本發明主機板電源相容性測試裝置配合主機板測試第 ® ―電源及第二電源雜實施方式的示意圖。 201032035 • > 【主要元件符號說明】 電源插頭 110 電源插座 122、124 微處理器 130 顯示單元 150 裝置電源 160 主機板 200 第一電源 310 第二電源 320 開關 K 發光二極體 D1-D3 電阻 R1-R3 主機板電源相容性測試裝置 100201032035 VI. Description of the Invention: [Technical Field of the Invention] - The present invention relates to a test device, and more particularly to a motherboard power supply compatibility test device. [Prior Art] The compatibility of the motherboard with the power supply is one of the important indicators for measuring the performance of electronic devices such as personal computers, workstations, servers, and switches. In order to ensure the quality of the electronic device, manufacturers must rigorously test the compatibility of the motherboard and the power supply. In order to ensure good compatibility of the motherboard power supply, it is necessary to test as many power sources as possible. The traditional method is to insert the power plug of the power supply into the power socket of a motherboard. After pressing the power button, the motherboard is powered on and automatically runs the corresponding test software (such as 3DMark software) to test the power supply and complete the test. After that, the motherboard is shut down. The tester disconnects the power plug of the power supply from the motherboard, and plugs the power plug of the other power source into the power socket of the motherboard to test another power supply φ. The whole test process is mainly manually and manually completed. Since the test board can only test the main board and the power supply, it is necessary to repeatedly plug and unplug the power plug and the switch machine, so that the test process is glazed, and the labor and labor are required. More time, which affects the efficiency of the test. SUMMARY OF THE INVENTION - In the above, it is necessary to provide a power supply compatibility test device capable of cooperating with a motherboard to automatically test a plurality of power supply bindings to improve the test efficiency. A motherboard power compatibility testing device includes: a power plug for connecting the motherboard 201032035, a plurality of electrical sockets for respectively connecting the plurality of power sources, and a microprocessor, when the microprocessor receives the When the motherboard sends a power-on signal, it sends a low-level (four)! When the power station is normal, the power feedback-power normal signal is given to the microprocessor n' and power is supplied to the motherboard, and the microprocessor outputs the power supply normal tank to the domain board, so that The motherboard tests the power supply. After the test is completed, the motherboard restarts. The microprocessor receives the service signal sent by the motherboard again, and sends a high-four (four) signal to turn off the power supply and send again. The low level control signal turns on another power source to test another power source. The power supply compatibility test of the motherboard is connected to the motherboard and the power sockets to connect the power sources, and the microprocessor receives the information according to the received message and The domain board completes the automatic job of these power supplies, saving manpower and time and improving test efficiency. [Embodiment] Please refer to FIG. 1 to FIG. 3 together, the power supply compatibility test device of the motherboard of the present invention is used in conjunction with the motherboard to complete the automatic test of the compatibility of the plurality of power sources, and the basin is preferably implemented. The number of the handles of the coffee is used to connect the scales. (4) Miscellaneous seats, the stocks of the money are collected and the data is connected to the power. The microprocessor traces - the 130 and the material are displayed. _unit (10) and - transmit-switch κ and the microprocessor_tree_set green (10). In her 201032035 motherboard power compatibility test device, the compatibility of the first power source -310 and the second power source 32〇 with the motherboard 2 is tested as an example. In other palladium-only methods, the number of power sources can be increased according to actual needs. The first power source 310 is connected to the microprocessor 130 through a power socket 122 of the power sockets. The second power source 32 passes through another power socket I24 of the power sockets and the microprocessor (10). The motherboard is connected to the microprocessor 13 through the power plug 110 to implement communication between the first power source 31, the second source 320, and the motherboard 200 and the microprocessor 13A. . The two power outlets 122, 124 are connected to the power plug 11A to transmit the voltage signal output by the first power source 3 or the second power source 320 to the motherboard 2. The display unit 150 includes three light emitting diodes D1_D3 and three resistors R1R3. The anodes of the LEDs D1-D3 are respectively connected to the legs P1.1-P1.3 of the microprocessor 13 through the resistors R1_R3, and the cathodes of the LEDs D1_D3 are grounded. The switch K is used to control the opening and closing of the motherboard power compatibility testing device 1 • one end is connected to the power pin Vcc of the microprocessor 130, and the other end is connected to the device power source 160. In other embodiments, the specific number of the LEDs and the resistors can be adjusted according to the number of the power sockets. When the test is performed, the power plug 11 is first inserted into the power socket of the motherboard 2, and the power plugs of the first power source 310 and the second power source 320 are respectively inserted into the two power sockets 122 and 124. When the switch K is closed, the power supply 16〇 of the device starts to supply power to the microprocessor 130. If the LED D1 emits light, it indicates that the microprocessor 130 can work normally, otherwise it proves that the microprocessor 13 appears. Abnormal, need to replace the microprocessor 130 201032035. After the light-emitting diode is illuminated, the power-on button is pressed, and the power-on signal ps〇N sent from the motherboard 200 is transmitted to the power plug 11〇. The microprocessor 130 receives the microprocessor 130. After the power-on signal ps〇N, a low-level control signal PS1 is sent to the power socket 122 to turn on the first power source 310. The first power source 310 feeds back the signal PG1 to the microprocessor 13 and begins to supply power to the motherboard 200. After receiving the signal PG1, the microprocessor 13 outputs a power good signal PG to the motherboard 2, and its pin P1.2 sends a high level signal to the 'light emitting diode' to tell The tester has the first power source 310 normal. The motherboard 200 enters the power-on state after receiving the power good signal PG, and automatically runs a corresponding test software (such as 3DMark software) after booting to test the first power source 310. After the test software runs, the motherboard 200 automatically restarts and sends a boot signal PSON to the microprocessor 130 again. After receiving the power-on signal PSON, the microprocessor 130 sends a high-level control signal PS1 to the power socket 122, to turn off the first power source 310, and send a low-level control signal PS2 to the power socket 124'. To turn on the second power source 320. The second power source 320 feeds back a signal PG2 to the microprocessor 130 and starts to supply power to the motherboard 200. After receiving the signal PG2, the microprocessor 130 outputs a power good signal PG to the motherboard 200, and a pin P1.3 emits a high level signal, and the LED D3 emits light to tell the tester that the first The second power supply 320 is normal. The motherboard 200 enters the power-on state after receiving the power good signal PG, and automatically runs the test software after the power is turned on to test the second power source 310. 201032035 The above-mentioned motherboard power compatibility testing device uses the power plug ιι〇 to connect the main enemy 200 and the power sockets to connect the power sources, and the micro-processor 130 is turned on according to the received signals. And shutting down the power supplies to cooperate with the motherboard 200 to complete the automatic testing of the compatibility of the power supplies saves manpower and time, and improves test efficiency. The test device also displays whether the microprocessor 130 and the power supplies are working normally when the test unit 15 is displayed, thereby avoiding test errors caused by the abnormality of the microprocessor 130 and the power supplies. In turn, the test results are more accurate. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view of a preferred embodiment of a power supply compatibility testing device for a motherboard of the present invention. 2 is a circuit diagram of a preferred embodiment of the power supply and the second power supply of the motherboard power supply compatibility test device of the present invention. FIG. 3 is a schematic diagram of the power supply compatibility test device of the motherboard of the present invention in conjunction with the test of the motherboard - the power supply and the second power supply. 201032035 • > [Main component symbol description] Power plug 110 Power socket 122, 124 Microprocessor 130 Display unit 150 Device power supply 160 Motherboard 200 First power supply 310 Second power supply 320 Switch K Light-emitting diode D1-D3 Resistance R1 -R3 Motherboard Power Compatibility Tester 100
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