M322861 八、新型說明： 【新型所屬之技術領域】 本創作係-種關於扭力扳手的手工具的技 對數位化的扭力扳手，本創作讓數位式手4具 2針 化的使用型態。 a /古夕元 【先前技術】 夜田于 的扭力扳手是用於指示對螺帽、螺栓等— 元㈣鎖緊扭力程度。而數位式扳手本創作係—種操作螺鎖: 件氣、退、緊固的扳手工具’尤指具備測量扭力的扳手是透過及 L1疋排序來加長的型態，可以大範圍地 使用者施力於扳手的扭力值。 " *:見士所知扭力扳手都是手柄一端，設置為套筒扳手頭部形 態’間言之，無論扭力讀取方式如何變化，扭力板手的形離是 單一種，都是套筒扳手頭部形態。 " 惟產品數位化是為趨勢，因此扭力扳手亦有電子式的數位 _化型態。無論何種形式之數位扭力扳手，其多是具備應變規、運 算電路以及顯示裝置，也就是提供—感測應變、運算並顯示扭力 數值的功此。但是如果需要將扭力數值以數位化傳輸至電腦、 身碟等存載資料的硬體設備者，用以有效而方便地分析、比對 貝料，目前所見扭力扳手並未能提供該需求，顯見電子式扭力扳 手的周邊應用性不夠寬廣。 【新型内容】 本創作者鑑於前述的問題，進而用心研究開發，因此本創 作主要目的係在提供一種數位扭力扳手，其主要係數位扭力扳 M322861 手係可具有傳輸數位資料之 力扳手的優點。 此，更犯自由方便地運用數位扭 為了可達到前述的目的，本創作 乂 提供一種齡办+丄t 厅 '運用的技術手段係在於 種數位扭力扳手，其係包含： 一工具頭，一端具有—扳動螺鎖元 接合段，華接合段之側邊 的碩。P、另一端具一 外側係套卜〜二千面而設置-橋式應變規，該接合段 ⑽係奮f f體，該管體在 間的開口； 处r側爱形成一相通管内空 手柄，其一端具有一中址 处狀並來忐八 、夺之柄部，另一端為中M322861 VIII. New description: [New technical field] This creative department is a digital torque wrench for hand tools of torque wrenches. This creation allows the digital hand to be used in a 2-pin type. a / 古夕元 [Prior Art] The night torque wrench is used to indicate the degree of locking torque of the nut, bolt, etc. The digital wrench is a kind of operation screw: the wrench tool for the gas, the retreat and the fastening, especially the wrench with the torque measurement is extended by the L1疋 sorting, which can be applied to a wide range of users. The torque value of the wrench. " *: As you know, the torque wrench is the end of the handle, set to the shape of the socket wrench head. Whatever the torque reading method changes, the shape of the torsion wrench is a single type, both sleeves Wrench head shape. " However, the digitalization of the product is a trend, so the torque wrench also has an electronic digital _-type. Regardless of the type of digital torque wrench, it is often equipped with strain gauges, operational circuits, and display devices that provide the ability to sense strain, calculate, and display torque values. However, if it is necessary to digitally transmit the torque value to a hardware device such as a computer or a body, for effective and convenient analysis and comparison of the material, the torque wrench currently seen does not provide the demand. The peripheral application of the electronic torque wrench is not broad enough. [New content] In view of the above problems, the creator has carefully researched and developed. Therefore, the main purpose of this creation is to provide a digital torque wrench whose main coefficient torque wrench M322861 hand can have the advantage of transmitting a digital wrench. Therefore, the use of digital twisting is more free and convenient. In order to achieve the above-mentioned purpose, the present invention provides a kind of digital torque wrench used in the office of the age office. The system includes: a tool head with one end and one end - Pull the screw-locking element to the side of the joint. P, the other end has an outer sleeve b ~ 2,000 face and set - bridge strain gauge, the joint segment (10) is a body, the pipe body is in the opening; the r side loves to form a phase pipe inner handle, One end has a middle address and is used to pick up the handle, and the other end is medium.
工狀並形成部份開放空間的 ~ T 手柄开彡忐兮& ^ ，以柄邛内4安裝一電池座，該 手柄I成該内室之該端係供該管體塞裝 口對準該内室； 义/ $體之疏開 一顯示器，用以顯示數值資料； 一數位控制裝置，其係包含一雷路柘、 ^ a寬路扳、一與電路板連接之 按紐開關二-與電路板連接之蜂鳴器、一用以軍蓋封閉内室開 放處的罩盎、-用以顯示達到預定數值資料的咖，其中該數 控制裝置與該顯示器係安裝於該開口内經該罩蓋 露該顯示器的顯示内容； 自又並外 一與數位控制裝置連接的傳輸端子，供該傳輸端子定 端子固定座連結於該電路板，該罩蓋設置一插口 端子，以供傳輸線插接。 w該傳輸 為了可達到前述的目的，本創作運用類似技術手严 ^ 一種數位扭力扳手，其係包含： 而提么、 一工具頭，一端具有一板動螺鎖元件的頭部、里 yj 百 接合段，該接合段側邊為平面而設置一橋式應蠻 文規，該接合段外 M322861 側係套裝一管體； 一手柄，其一端具有一供握持之柄部另一端為中空狀以 連結該管體； 一顯示器，用以顯示數值資料，其係安裝於該手柄内； . 一數位控制裝置，其係安裝於該手柄内，包含—電路板、一 2電路板連接之按㈣關、—用以罩蓋封閉該手柄開放處的罩 蓋，使該數位控制裝置與該顯示器安裝於該手柄内，經該罩蓋之 蓋ό又並外路该顯不器的顯示内容； • 一與數位控制裝置連接的USB端子，其為USB的連接界面， 該罩蓋對應設置長方形的插口，以供傳輸線插接。 因此依據本創作的技術手段，本創作可以獲得的功效，簡 要說明如下所列： • 卜本創作在數位扭力扳手設置傳輸端子，或是設USB界面 的USB、子，可供傳輸線將扭力扳手的數位資料進行傳輸以利 進一步地方便在電腦等設備進行分析、比對，以及方便存載於數 位資料存載物[比如隨身碟]，將數位資料作出更方便、更寬廣的 __應用，相當具有高度實用性。 2、 本創作藉管體連結手柄與工具頭，並巧妙地搭配管體與 手柄相套疊的空間以容載數位控制裝置、顯示器，使體積有效地 縮減，更方便拿取及存放。 3、 本創作設置蜂，鳴器可提醒或警示使用者，比如在扳動扭 力扳手而達到設定數值時，會因此感測設定而發出聲音，具有一 提醒功能，辅助維護扭力扳手的使用壽命。 4、 本創作並且另外設置LED，藉以提醒或警示使用者使狀 態，比如在扳動扭力扳手而達到設定數值時，會因此感測設定而 M322861 以亮光顯示操作狀態。 【實施方式】 t 本創作係一種數位扭力扳手，如第一圖所示，其係包含一 工具頭(10)、-連結工具頭(10)之管體(15)、一連結於管體(15) 之手柄（20)、一設置於手柄（2〇)的數位控制裝置（4〇)、一顯示 器（30)。 請再參看第二至三圖，其中該工具頭（10)一端具有一板動 螺鎖元件的頭部⑴）、另-端具—接合段（12)，接合段（12)兩側 為平面而各設一橋式應變規（13)[其係用來檢測扭力的感測元 件，疋習知兀件]，而接合段（12)外侧係套裝該管體（15)，管體 (15)在中央處外侧壁形成一相通管内空間的開口（I。乂管體 (1 5 )末端外側套設一墊圈（1 6 )。 該手柄（20)—端具有一中空狀、供握持之柄部（21)，另一 端亦為中空狀，並且軸向剖開一部份而形成開放式空間的内室 (22)，該中空處係用以緊套於管體（15)相當於墊圈（ι6)外側，利 用墊圈（16)供管體（15)插裝接於手柄（2〇)該端可以很穩實，柄 邛（21)内邛女裝一電池座（2 3 )，電池座（2 3 )係供電池安裝以提 仏使用之電力，因而管體（15)之開口（hi)恰對準内室（22)之空 間。 該顯示器（30)係可為液晶顯示器，其可如第三、四圖所示 疋可選擇正投光源型態，故顯示器（3〇)上側配置一投射光源 (31)。 該數位控制裝置（40)如第三、四圖，其係包含一電路板 (41 )、一與電路板（41)電連接之按鈕開關（42)、一對應按鈕開 關（42)女裝以供手指按壓控制的按鈕座（43)、一與電路板（41) M322861 電連接之蜂鳴器（44)、一用以罩蓋封閉内室（22)開放處的罩蓋 (46)、-安裝於罩蓋（46)上的面板（47)、一與按知開關（42)電 連接而用以顯示達到設定數值時會啟動發光的LED(45)。其中 蜂鳴器（44)係可設定扭力扳手已測知或達到設定數值時後即可 發出提醒聲響，而罩蓋（46)與面板（47)對應LED(45)、顯示器 (30)範圍大小，5又置對應外露的孔洞。前述數位控制裝置（4〇) 與顯示器（30)係一起安裝於内室（22)、開口（151)空間内，而由 罩蓋（46)罩蓋内室（22)，露出面板（47)以便於上操控按鈕座 謂^ (43)，以及看到顯示器（3〇)的顯示内容。 一與數位控制裝置（40)連接的傳輸端子（5〇)，傳輸端子 (50)可為RS —232的通訊界面，以便電腦或是其它環境控制系統 控制的短距離通訊界面，配合傳輸端子（5〇)定位的端子固定座 _ (51)係與電路板（41)連結，而罩蓋（46)上設置一插口（52)用以 對應傳輸端子（50)，以供傳輸線插接，相鄰插口（52)係可以手轉 動地設置一防塵蓋（53)，在不使用時，得以覆蓋插口（52)以避免 沾染粉塵並且保護防損傷。 _ 而使用扭力扳手的一般實施情形，係按下按鈕座（43)以啟 、動顯示器（30)、電路板（40)及其相關電子通路之後，利用頭部 (11)鎖疋在欲鎖緊或鬆退的螺鎖元件上，握持柄部（2丨）施力， 在施力备中因為頭部（11)具有扭力，對應使接合段（12)產生應 力之形變，據以應變規（13)居間感應到的應變變化，而將信息 傳遞至電路板（41)進行運算並且經顯示於顯示器（3〇)，以數位 形式顯示數值，便於讀取扭力值。 本創作利用傳輸端子（50)之設置，可以連接傳輸線而將測 么的扭力數值資料輸出或是輸入於外界的數位存載設備或是電 M322861 細’以便進行比對、分析的過程，以便更快速而便利地運用扭力 板手的數位資料；同時蜂鳴器之設置可提供達感測的設定 數值警示或提醒之用，比如告訴使用者已達感測的設定數值而 可讀取等等，提供更便利實用的功效。 另如第五、六圖則係說明，本創作之顯示器（3〇)也可以使 用背光式光源，因此在顯示器（30)下側配置一導光板（32)，利用 導光板（32)提供一背光式的光源以看到顯示器（3〇)的顯示内容； 此外，USB 端子（60)是 USB 連接界面（UNIVERSAL SERIAL BUS)， 也可說是通用串列匯流排，USB界面的USB端子（6〇)具有更快的 傳輸速度，以簡化外部周邊設備與主機間的連線，是目前電腦設 備泛用的連接界面，而USB端子（6〇)係與數位控制裝置連結，罩 盍（46)對應設置長方形的插口（61)，以供傳輸線插接，傳輸數位 資料。 上述實靶例僅為例示性說明本創作之技術及其功效，而非 用於限制本創#。任冑熟於此項技術人士均可在不違背本創作 之技術原理及精神的情況下，對上述實施例進行修改及變化， 因此本創作之權利保護範圍應如後所述之申請專利範圍所列。 M322861 【圖式簡單說明】 第-圖係本創作較佳實施例之立體組合外觀圖。 第二圖係本創作較佳實施例之前段立體元件分解圖。 第二圖係本創作較佳實施例之後段立體元件分解圖。 第四圖係本創作較佳實施例之部份放大立體分解圖，以顯 示數位控制裝置、顯示器、傳輸端子之關係。 第五圖係本創作另一較佳實施例之部份放大立體分解圖， 以顯示數位控制裝置、顯示器、USB端子之關係。 •第六圖係本創作較佳實施例之部份放大立體分解圖，以顯 示USB端子之插口狀態。 【主要元件符號說明】 (10)工具頭 (11)頭部 (12) 接合段 (13) 應變規 (15) 管體 (151)開口 (16) 墊圈 (2 0)手柄 (21) 柄部 (22) 内室 (23) 電池座 (3 0 )顯示器 (31) 11 M322861 (12) 連伸段 (13) 翼片 (131)通孔 (14) 樞轴 (20)扣臂 (22)平面 (221)穿孔 (30) 顯示器 (31) 正投光源 (32) 導光板 (40) 數位控制裝置 (41) 電路板 (42) 按鈕開關 (4 3 )按钮座 (44) 蜂鳴器Forming a part of the open space of the ~T handle opening & ^, installing a battery holder in the handle 4, the handle I is the end of the inner chamber for the tube body plug alignment The inner room; the meaning / $ body is separated by a display for displaying numerical data; a digital control device comprising a lightning path, a wide switch, and a button switch connected to the circuit board - a buzzer connected to the circuit board, a cover for closing the opening of the inner chamber with a military cover, for displaying a coffee reaching a predetermined numerical value, wherein the number control device and the display are installed in the opening The cover reveals the display content of the display; and a transmission terminal connected to the digital control device for connecting the transmission terminal fixing terminal to the circuit board, the cover is provided with a socket terminal for the transmission line to be connected . w. In order to achieve the aforementioned objectives, the present application uses a similar technique. A digital torque wrench includes: a tool head, a head with a plated screw-locking element at one end, and a yj-100 The joint section is provided with a bridge type on the side of the joint section, and the M322861 side of the joint section is provided with a pipe body; a handle having a handle at one end and a hollow end for the other end of the joint a display device for displaying numerical data, which is installed in the handle; a digital control device installed in the handle, comprising a circuit board, a 2 circuit board connection (4), - a cover for closing the open portion of the handle, the digital control device and the display are mounted in the handle, and the display content of the display device is externally and externally displayed through the cover; The USB terminal connected to the digital control device is a USB connection interface, and the cover is correspondingly provided with a rectangular socket for the transmission line to be plugged. Therefore, according to the technical means of this creation, the functions that can be obtained by this creation are briefly described as follows: • Buben creates a transmission terminal in a digital torque wrench, or a USB interface with a USB interface, which can be used as a transmission torque wrench. Digital data transmission for further convenience in the analysis and comparison of computers and other devices, as well as convenient storage in digital data storage [such as flash drives], making digital data more convenient and wider __ application, equivalent It is highly practical. 2. The creation uses the body to connect the handle and the tool head, and subtly mixes the space between the tube and the handle to accommodate the digital control device and the display, so that the volume is effectively reduced, and it is more convenient to take and store. 3. This creation sets the bee, the alarm can remind or alert the user. For example, when the torque wrench is turned to reach the set value, the sound will be sensed by the sensing setting, and has a reminding function to assist in maintaining the service life of the torque wrench. 4. This creation and additionally set the LED to remind or alert the user to make the status. For example, when the torque wrench is pulled to reach the set value, the setting is sensed and the M322861 displays the operation status in bright light. [Embodiment] t This is a digital torque wrench, as shown in the first figure, which comprises a tool head (10), a pipe body (15) connecting the tool head (10), and a pipe body (15). 15) A handle (20), a digital control device (4〇) disposed on the handle (2〇), and a display (30). Please refer to the second to third figures, wherein the tool head (10) has a head (1) of a plate screwing element at one end, and a joint end (12) of the other end piece, the joint section (12) is flat on both sides. And each of the bridge type strain gauges (13) [which is used to detect the torsion sensing element, the known element], and the outer side of the joint section (12) is set to the tube body (15), the tube body (15) An opening in the inner space of the pipe is formed at the outer side wall of the center (I. a gasket (16) is sleeved on the outer side of the end of the pipe body (15). The handle (20) has a hollow shape and a handle for gripping. The other end (21) is also hollow, and is axially cut away to form an open space inner chamber (22) for tightly fitting the tubular body (15) to a gasket ( Ι6) outside, use the washer (16) for the tube body (15) to be attached to the handle (2〇). The end can be very stable. The handle 邛 (21) 邛 邛 一 a battery holder (2 3 ), battery holder (2 3 ) is for the battery to be installed to improve the power used, so the opening (hi) of the tube body (15) is aligned with the space of the inner chamber (22). The display (30) can be a liquid crystal display, which can Such as In the third and fourth figures, the front projection light source type can be selected, so a projection light source (31) is disposed on the upper side of the display (3〇). The digital control device (40) includes a circuit as shown in the third and fourth figures. A plate (41), a push button switch (42) electrically connected to the circuit board (41), a corresponding button switch (42), a button seat (43) for a finger press control, and a circuit board (41) M322861 An electrically connected buzzer (44), a cover (46) for closing the opening of the inner chamber (22), a panel (47) mounted on the cover (46), and a switch (42) Electrically connected to display an LED (45) that activates illumination when the set value is reached. The buzzer (44) can be set to sound when the torque wrench has been detected or reaches a set value. The cover (46) and the panel (47) correspond to the range of the LED (45) and the display (30), and the corresponding holes are provided in the fifth part. The digital control device (4〇) is installed in the inner room together with the display (30). (22), opening (151) space, and covering the inner chamber (22) by the cover (46), exposing the panel (47) to facilitate the upper control button seat ^ (43), and see the display content of the display (3〇). A transmission terminal (5〇) connected to the digital control device (40), the transmission terminal (50) can be a communication interface of the RS-232 for the computer or It is a short-distance communication interface controlled by other environmental control systems. The terminal holder _ (51) that is positioned with the transmission terminal (5〇) is connected to the circuit board (41), and the socket (46) is provided with a socket (52). Corresponding to the transmission terminal (50) for the transmission line to be inserted, the adjacent socket (52) can be manually rotated to provide a dust cover (53), which can cover the socket (52) when not in use to avoid dusting and Protect against damage. _ In the general implementation of the use of a torque wrench, after pressing the button seat (43) to open and move the display (30), the circuit board (40) and its associated electronic path, the head (11) is locked with the lock On the tightening or loosening screw element, the grip handle (2丨) is applied, and in the force application, because the head (11) has a torsion force, corresponding to the deformation of the joint section (12), according to the strain gauge ( 13) Intervening the sensed strain change, and passing the information to the circuit board (41) for calculation and display on the display (3〇), displaying the value in digital form for easy reading of the torque value. This creation uses the setting of the transmission terminal (50), which can be connected to the transmission line and output the measured torque value data or input to the external digital storage device or the electric M322861 thin for comparison and analysis process, so as to Quickly and conveniently use the digital data of the torsion wrench; at the same time, the setting of the buzzer can provide the set value warning or reminder for sensing, for example, telling the user that the set value has been sensed and can be read, etc. Provide more convenient and practical effects. In addition, the fifth and sixth figures show that the display (3〇) of the present invention can also use a backlight source, so a light guide plate (32) is disposed on the lower side of the display (30), and a light guide plate (32) is provided. Backlit light source to see the display content of the display (3〇); In addition, the USB terminal (60) is the USB connection interface (UNIVERSAL SERIAL BUS), it can also be said to be a universal serial bus, USB interface USB terminal (6 〇) It has a faster transmission speed to simplify the connection between external peripheral devices and the host computer. It is a commonly used connection interface for computer devices, and the USB terminal (6〇) is connected to the digital control device, and the cover (46) Correspondingly, a rectangular socket (61) is provided for the transmission line to be inserted, and the digital data is transmitted. The above-mentioned actual target examples are merely illustrative of the techniques and effects of the present invention, and are not intended to limit the present invention#. Anyone who is familiar with this technology can modify and change the above embodiments without violating the technical principles and spirit of this creation. Therefore, the scope of protection of this creation should be as follows. Column. M322861 [Simple Description of the Drawings] The first drawing is a three-dimensional combined appearance of the preferred embodiment of the present invention. The second figure is an exploded view of the three-dimensional element in the previous stage of the preferred embodiment of the present invention. The second figure is an exploded view of the three-dimensional element in the subsequent stage of the preferred embodiment of the present invention. The fourth drawing is a partially enlarged exploded view of the preferred embodiment of the present invention to show the relationship between the digital control device, the display, and the transmission terminal. The fifth drawing is a partially enlarged exploded perspective view of another preferred embodiment of the present invention to show the relationship between the digital control device, the display, and the USB terminal. • The sixth drawing is a partially enlarged exploded view of the preferred embodiment of the present invention to show the state of the socket of the USB terminal. [Main component symbol description] (10) Tool head (11) Head (12) Joint section (13) Strain gauge (15) Tube body (151) Opening (16) Washer (2 0) Handle (21) Handle ( 22) Inner chamber (23) Battery holder (30) Display (31) 11 M322861 (12) Extension section (13) Tab (131) through hole (14) Pivot (20) Buckle arm (22) plane ( 221) Perforation (30) Display (31) Front projection light source (32) Light guide plate (40) Digital control unit (41) Circuit board (42) Push button switch (4 3 ) Button holder (44) Buzzer
(45) LED (46) 罩蓋 (47) 面板 (50) 傳輸端子 (51) 端子固定座 (52) (61)插口 (53) 防塵蓋 (60)USB 端子(45) LED (46) Cover (47) Panel (50) Transmission terminal (51) Terminal holder (52) (61) Socket (53) Dust cover (60) USB terminal