1272477 . 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種按鍵測試裝置及方法。 【先前技術】 目前，鍵盤被廣泛應用於各種電子設備中，以對電 子設備進行控制或作為資料輸入之週邊設備，如··常I 之手機、個人電腦、工業控制器等具輸入功能之電子設 備，而鍵盤之直接操作單元為按鍵，因而按鍵品質之優 劣將直接影響到電子設備之操作，故在研發 中 對鍵盤按鍵進行測試。 中“ 習知按鍵耐久性之測試，係以人工方式完成，即以 人工逐一測試鍵盤之每一按鍵，該種測試方法不但耗費 人力’測試效率較低，且由於人工壓按時力道大小不 一’將使該按鍵之測試品質得不到保證。另一方面，在 測試多種不同類型鍵盤時，如機械接點式鍵盤及電容薄 膜式鍵盤，其兩者壓按壓力應有明顯差別，以該方法測 试，將因人工壓按力度難以掌控，而使誤判斷機率大幅 增加。 又一習知按鍵測試裝置及方法如2〇〇〇年6月21日公 開之中國專利公開第1257241號及2000年6月28日公開 之中國專利公開第1258034號所述，係採用pLC (Programmable Logic Controller)控制器控制氣缸作動， 另由橫軸移位驅動機構對按壓測試機構進行位移驅 1272477 動’但該種按鍵測試裝置由於PLC控制器及橫軸移位驅 動機構的費用較高而導致測試成本過高。且對手機等面 積較小且按鍵排佈不規則之鍵盤進行測試時，若採用該 種按鍵測試裝置及方法則要對橫軸位移驅動機構之控 制單το進行編程，且對於不同之鍵盤需採用不同之程 式’操作過程複雜。 與習知技術相比較，採用本發明之按鍵測試裝置及 方法測試按鍵之可靠度’操作簡便，測試成本低。 【發明内容】 本發明的目的在於提供一種操作簡便之按鍵測試 裝置。 、本發明的另一目的在於提供一種操作簡便之按鍵 測試方法。 一 一種按鍵測試裝置，用於電子設備鍵盤按鍵耐久性 =式一包括·一測試機構、一主控裝置及一安裝板。其 、’K式機構包括汽動疋件組、挾持機構及復位裝置。主 置與職機構相連接並預設有按鍵測試參數 ，可控 2動70件組對按鍵壓按，所述安裝㈣設置於上述挾 持機構上用以固持待測鍵盤。 所述按鍵測試方法有如下幾個步驟： (1)測試編輯鍵是否有效； (2) 逐一測試鍵盤壓按功能 並根據判斷結果繼續測 (3) 判斷汽紅動作是否有效 試或轉入警示流程； 1272477 (4)記錄測試數據。 當所述按鍵測試裝置測試異常、故障時，有以下警 示流程，包括： (1) 判斷出錯次數是否大於預設值； (2) 判斷預設報警模式； (3) 發出相應警示信號； (4) 控制測试操作相應停止或繼續； (5) 記錄及存儲異常、故障時的測試數據。 與t知技術相比較，採用本發明之按鍵測試裝置及 方法測試按鍵之可靠度，操作簡便，職成本低。 【實施方式】 。月參照第一圖所示，本發明按鍵測試裝置1〇〇包括 主控裝置10、測試機構（未標示）及安裝板30。 該主控裝置1〇具有預設鍵盤測試及按鍵壓按測試 參數、錯誤警示等功能，並可自動執行鍵盤測試流程（後 詳述）。其包括一控制面板11、複數電路（未圖示）及複數 接口 15其中控制面板η設有一顯示屏m、編輯鍵ns 及一警示器115，其中顯示屏11;1在本實施例中係LCD顯 不屏，用於顯示各種測試參數，編輯鍵113形態不拘， 用於設置測試前需預設之各種測試參數，包括測試之動 作方式、速度、次數及報警模式等，警示器115在本實 施例中為一蜂鳴器。所述電路包括控制電路及輔助電 路’其中控制電路在本實施例中為單片機，輔助電路包 括用於電壓轉換之電壓轉換電路、用於驅動電磁閥直接 1272477 , 控制氣缸動作之繼電器驅動電路、復位電路、用於接收 待測鍵盤按下後送出之訊號並確認動作有效性之反饋 訊號檢知電路、晶振電路、按鍵電路、用於在系統掉電 時存儲所有測試參數之掉電保護電路、用於連接電腦及 主控裝置10之SPI電路、用於警示之警示器電路及LCD 顯示電路。所述複數接口 15用於將主控裝置10與電腦及 測試機構之相應組件相連接。 測試機構包括汽動元件組（未標示），挾持機構23及 復位裝置25。其中汽動元件組包括複數汽缸213、設置 於汽缸213末端以具緩衝能力之材料製程之末端元件組 211及調壓闊215。所述汽缸213通過接口 15與主控裝置 10相連接，受主控裝置10之内部電路驅動，而使其動作 桿（未標示）做伸縮之運動，有齊動及輪動兩種方式，採 用齊動方式時複數汽缸213—起動作，採用輪動方式時 複數汽缸213則依次動作。所述調壓閥215係設置於主控 裝置10上，用於控制氣缸按壓動作之力度。所述末端元 件組211設於汽動元件組之汽缸213動作桿的末端，壓按 時與待測鍵盤之按鍵相接觸。挾持機構23用來固持待測 鍵盤及架設安裝板30。其進一步包括底座231，複數立 臂233，固持架235及複數挾持柱237。其中複數立臂233 可一體成形或以焊接或黏接等方式設立於底座231上， 用以架設固持架235，並使固持架235離底座231—段距 離且該距離可調節。其中，固持架235為中空’f 口 ’’字型 支架，係以鏍釘等可拆卸方式架設於立臂233上。所述 1272477 挾持柱237以機械方式設置於底座231上，形態不拘，用 於挾持待測鍵盤，其上設有鏍孔（未標示）。所述待測鍵 盤即藉由與該複數挾持柱237上之鏍孔相對應之鏍釘 (未標示）固定於底座2 31上。所述復位裝置2 5係以螺釘或 黏接等機械方式設置於挾持機構23上，用於將前述壓按 下之汽缸213復位，且這一復位訊息將通過反饋訊號檢 知電路傳送給主控裝置10。 所述安裝板30係以鏍釘等可拆卸方式架設於前述 固持架235上，其上設有複數安裝孔31，所述安裝孔31 之尺寸略大於末端元件組211之末端元件，以使末端元 件組211之末端元件可從其中通過，並藉由機械方式固 定於所述安裝孔31内，且其複數安裝孔31之相對位置排 佈與待測鍵盤之待測按鍵排佈相對應，如此汽動元件組 即可藉由該安裝板30將按壓位置準確對準待測鍵盤，從 而使得所述按鍵測試裝置100可以藉由更換不同之安裝 板30而達到測試多種不同按鍵排佈之鍵盤的目的。 請配合參見第二圖所示，其為本發明按鍵測試方法 之測試流程，其相對之控制軟體資訊可以寫入及存儲於 上述主控裝置10中來執行，其中，步驟300判讀開始鍵 是否有效，若判讀開始鍵無效則進行步驟310進一步判 斷編輯鍵113是否有效，若有效則進入步驟320設置所有 參數，此過程即藉由控制面板11之編輯鍵113設置測試 參數之過程，其所設置之參數可從LCD顯示器111上讀 出，主要包括測試動作方式、測試速度、測試次數、輸 1272477 出模式及報警方式等參數；若編輯鍵113無效則返回開 始處。若步驟300判別結果為有效設定，則執行步驟 330，即由主控裝置10控制汽動元件組對待測鍵盤之按 鍵逐一測試，並由步驟340進一步判斷是否結束一輪測 試。 之後在步驟350進一步測試氣缸213是否正常動作 及按鍵動作是否有效，若判斷結果為是，則執行步驟 370，將出錯記錄參數清零，並接著執行步驟400，將測 試總次數加一，再執行步驟440進一步判斷測試總次數 是否大於預設總次數或停止鍵是否有效，所述測試總次 數及預設總次數均可從LCD顯示屏111上直接讀出，若 判斷為否則回到步驟330開始新一輪的循環，若判斷為 是則停止操作，測試過程結束。 若步驟350的判斷結果為否，則執行步驟360，將出 錯記錄參數加一，進而再執行步驟380，判斷出錯次數 是否大於預設值，若小於預設值，則執行步驟400，若 大於預設值，則執行步驟390，進一步判斷是否設定為 nAuto Mode”模式，若判斷結果為是，則進行步驟420， 由警示器115報警直至測試動作停止，若為否，則進行 步驟410，在報警的同時停止測試，再於步驟430判斷停 止鍵是否有效，若判別結果為是，則進入步驟440，否 則回到步驟410再行報警並停止測試。 上述過程中，步驟300、310、320主要完成參數設 定的功能，這裡可設定測試的總次數、測試的方式、測 1272477 試的速度及報警的方式等參數。在本發明中，測試的方 式主要有齊動和輪動兩種，其中齊動即複數汽缸M3— 起動作，輪動即複數汽缸213依次動作，報警的方式有 僅報警和報警並停止操作兩種。所有的測試動作僅通過 壓按控制面板11上的編輯鍵113完成，而不需要編= 作。 綜上所述，本發明係符合發明專利之要件，爰依法 提出申請。惟，以上所揭露者，僅為本發明之較佳實施 例而已，自不能以此限定本發明之權利範圍，凡依本發 明申凊專利範圍所作之均等變化或修飾者，皆仍屬本發 明所涵蓋之範圍。 x 【圖式簡單說明】 第一圖係本發明按鍵測試裝置之立體圖。 第二圖係本發明按鍵測試方法之流程圖。 【主要元件符號說明】 按鍵測試裝置 100 主控裝置 10 安裝板 30 控制面板 11 接口 15 挾持機構 23 復位裝置 25 安裝孔 31 顯示屏 111 編輯鍵 113 警示器 115 末端元件組 211 汽虹 213 調壓閥 215 底座 231 立臂 233 13 1272477 固持架 235 挾持柱 2371272477. IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a button testing device and method. [Prior Art] At present, keyboards are widely used in various electronic devices to control electronic devices or as peripheral devices for data input, such as mobile phones, personal computers, industrial controllers, etc. The device, and the direct operation unit of the keyboard is a button, so the quality of the button quality will directly affect the operation of the electronic device, so the keyboard button is tested in the research and development. "The test of the durability of the button is done manually, that is, each button of the keyboard is manually tested one by one. This test method is not only labor-intensive, but the test efficiency is low, and the force is different due to manual pressing. 'The test quality of the button will not be guaranteed. On the other hand, when testing a variety of different types of keyboards, such as mechanical contact keyboards and capacitive membrane keyboards, the pressure between the two should be significantly different, so The method test will be difficult to control due to manual pressure, and the probability of misjudgment will increase greatly. Another conventional button test device and method, such as the Chinese Patent Publication No. 1252741 and 2000 published on June 21, 2002. According to the Chinese Patent Publication No. 1258034 published on June 28, the pLC (Programmable Logic Controller) controller is used to control the cylinder actuation, and the horizontal axis shifting drive mechanism is used to displace the pressing test mechanism to move 1272477. The button test device has a high test cost due to the high cost of the PLC controller and the horizontal axis shift drive mechanism, and has a small area for the mobile phone and the like. When the keys are arranged in an irregular keyboard for testing, if the button test device and method are used, the control unit το of the horizontal axis displacement drive mechanism is programmed, and different programs are required for different keyboards. Compared with the prior art, the reliability of the test button is improved by using the button test device and method of the present invention. The invention is simple in operation and low in test cost. SUMMARY OF THE INVENTION An object of the present invention is to provide a button test device which is easy to operate. Another purpose of the invention is to provide a button test method which is easy to operate. A button test device for keyboard key durability of an electronic device = a test mechanism including a test mechanism, a main control device and a mounting plate. The K-type mechanism includes a steam moving element group, a holding mechanism and a resetting device. The main working mechanism is connected and pre-set with a button test parameter, and the controllable 2-moving 70-piece group presses the button, and the installation (4) is set in the above The holding mechanism is used to hold the keyboard to be tested. The button testing method has the following steps: (1) Whether the test editing key has (2) Test the keyboard pressing function one by one and continue the measurement according to the judgment result. (3) Determine whether the steam red action is valid or transfer to the warning process; 1272477 (4) Record the test data. When the button test device tests abnormally and malfunctions At the following, there are the following warning processes, including: (1) determining whether the number of errors is greater than a preset value; (2) determining a preset alarm mode; (3) issuing a corresponding warning signal; (4) controlling the test operation to stop or continue accordingly; (5) Recording and storing test data for abnormality and failure. Compared with the t-knowledge technology, the button test device and method of the present invention are used to test the reliability of the button, which is easy to operate and has low job cost. [Embodiment] As shown in the first figure, the key test apparatus 1 of the present invention includes a main control unit 10, a test mechanism (not shown), and a mounting board 30. The main control device 1 has preset keyboard test and button press test parameters, error warning and the like, and can automatically execute the keyboard test process (detailed later). The control panel 11 includes a display screen m, an edit key ns and a warning device 115. The display screen 11; 1 is an LCD in this embodiment. The display screen is used to display various test parameters. The edit key 113 is not limited. It is used to set various test parameters that need to be preset before the test, including the test action mode, speed, number of times, and alarm mode. The alerter 115 is in this implementation. In the example, it is a buzzer. The circuit includes a control circuit and an auxiliary circuit. The control circuit is a single chip in this embodiment. The auxiliary circuit includes a voltage conversion circuit for voltage conversion, a direct drive 1272477 for driving the solenoid valve, a relay drive circuit for controlling the operation of the cylinder, and a reset. a circuit, a feedback signal detecting circuit for receiving a signal sent by the keyboard to be tested, and confirming the validity of the action, a crystal oscillator circuit, a button circuit, a power-down protection circuit for storing all test parameters when the system is powered off, The SPI circuit for connecting the computer and the main control device 10, the warning circuit for warning, and the LCD display circuit. The plurality of interfaces 15 are used to connect the master device 10 to corresponding components of the computer and test mechanism. The test mechanism includes a group of steam moving elements (not shown), a holding mechanism 23, and a resetting device 25. The steam moving component group includes a plurality of cylinders 213, a terminal component group 211 and a pressure regulating width 215 which are disposed at the end of the cylinder 213 to have a buffering material process. The cylinder 213 is connected to the main control device 10 through the interface 15, and is driven by the internal circuit of the main control device 10, so that the action rod (not labeled) is subjected to telescopic movement, and there are two modes of moving and rotating. In the synchronous mode, the plurality of cylinders 213 are activated, and when the wheeling mode is used, the plurality of cylinders 213 are sequentially operated. The pressure regulating valve 215 is disposed on the main control device 10 for controlling the strength of the cylinder pressing action. The end element group 211 is disposed at the end of the action rod of the cylinder 213 of the steam moving element group, and is pressed into contact with the button of the keyboard to be tested. The holding mechanism 23 is used to hold the keyboard to be tested and the mounting plate 30. It further includes a base 231, a plurality of arms 233, a holder 235 and a plurality of clamping posts 237. The plurality of vertical arms 233 can be integrally formed or soldered or bonded to the base 231 for erecting the holder 235, and the holder 235 is spaced apart from the base 231 and the distance can be adjusted. The holder 235 is a hollow 'f-portion' bracket and is detachably mounted on the standing arm 233 by a nail or the like. The 1272477 holding post 237 is mechanically disposed on the base 231 in a form suitable for holding the keyboard to be tested, and is provided with a pupil (not shown). The keyboard to be tested is fixed to the base 2 31 by a dowel (not shown) corresponding to the pupil on the plurality of clamping posts 237. The resetting device 25 is mechanically disposed on the holding mechanism 23 by screws or adhesives for resetting the pressed cylinder 213, and the reset message is transmitted to the main control through the feedback signal detecting circuit. Device 10. The mounting plate 30 is detachably mounted on the holding frame 235 by a dowel or the like, and is provided with a plurality of mounting holes 31. The mounting holes 31 are slightly larger in size than the end elements of the end element group 211 to make the end. The end member of the component group 211 can pass therethrough and be mechanically fixed in the mounting hole 31, and the relative position arrangement of the plurality of mounting holes 31 corresponds to the button arrangement of the keyboard to be tested to be tested, The pressing component can accurately align the pressing position with the keyboard to be tested by the mounting plate 30, so that the button testing device 100 can test the keyboard of a plurality of different button arrangements by replacing different mounting plates 30. purpose. Please refer to the second figure, which is the test flow of the button test method of the present invention, and the control software information can be written and stored in the main control device 10 to be executed, wherein the step 300 determines whether the start button is valid. If the interpretation start key is invalid, step 310 is further performed to determine whether the edit key 113 is valid. If it is valid, the process proceeds to step 320 to set all parameters. This process is a process of setting test parameters by the edit key 113 of the control panel 11, which is set. The parameters can be read from the LCD display 111, mainly including parameters such as test action mode, test speed, number of tests, input 1272477 output mode, and alarm mode; if the edit key 113 is invalid, it returns to the beginning. If the result of the determination in step 300 is a valid setting, step 330 is executed, that is, the master device 10 controls the buttons of the group of components to be tested of the steam moving element group to be tested one by one, and further determines whether or not to end a round of testing by step 340. Then, in step 350, it is further tested whether the cylinder 213 is in normal operation and whether the button action is valid. If the determination result is yes, step 370 is executed to clear the error record parameter, and then step 400 is performed to increase the total number of tests by one, and then execute Step 440 further determines whether the total number of tests is greater than a preset total number of times or whether the stop key is valid. The total number of tests and the preset total number of times can be directly read from the LCD display 111. If the determination is otherwise, the process returns to step 330. A new round of looping, if it is judged as yes, stop the operation and the test process ends. If the result of the determination in step 350 is no, step 360 is performed to increase the error recording parameter by one, and then step 380 is performed to determine whether the number of errors is greater than a preset value. If the value is less than the preset value, step 400 is performed. If the value is set, step 390 is executed to further determine whether the mode is set to nAuto Mode. If the result of the determination is yes, then step 420 is performed, and the alarm 115 is alarmed until the test action is stopped. If not, step 410 is performed. At the same time, the test is stopped, and in step 430, it is judged whether the stop key is valid. If the result of the determination is yes, the process proceeds to step 440, otherwise, the process returns to step 410 and the alarm is stopped and the test is stopped. In the above process, steps 300, 310, and 320 are mainly completed. The function of parameter setting, here can set the total number of tests, the way of testing, the method of measuring the speed of 1272477 and the way of alarming. In the present invention, the test methods mainly include two types of motion and rotation, among which That is to say, the plurality of cylinders M3 are activated, and the plurality of cylinders 213 are operated in sequence, and the alarm mode has only two types of alarms and alarms and stops operation. Some test actions are completed only by pressing the edit button 113 on the control panel 11, and need not be edited. In summary, the present invention is in accordance with the requirements of the invention patent, and is applied according to law. However, the above disclosed The present invention is not intended to limit the scope of the invention, and the scope of the invention is to be construed as being limited by the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of the key testing device of the present invention. The second drawing is a flow chart of the key testing method of the present invention. [Key element symbol description] Key testing device 100 Main control device 10 Mounting plate 30 Control panel 11 Interface 15 Holding mechanism 23 Reset device 25 Mounting hole 31 Display 111 Editing key 113 Warning device 115 End element group 211 Steam 213 Pressure regulating valve 215 Base 231 Vertical arm 233 13 1272477 Holding frame 235 Holding column 237
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