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TWM378080U - Torque sensing and displaying device for tool - Google Patents

Torque sensing and displaying device for tool Download PDF

Info

Publication number
TWM378080U
TWM378080U TW98217363U TW98217363U TWM378080U TW M378080 U TWM378080 U TW M378080U TW 98217363 U TW98217363 U TW 98217363U TW 98217363 U TW98217363 U TW 98217363U TW M378080 U TWM378080 U TW M378080U
Authority
TW
Taiwan
Prior art keywords
tool
torque
signal
display
fixing
Prior art date
Application number
TW98217363U
Other languages
Chinese (zh)
Inventor
Qiang-Hao Chen
Original Assignee
Legend Lifestyle Products Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Legend Lifestyle Products Corp filed Critical Legend Lifestyle Products Corp
Priority to TW98217363U priority Critical patent/TWM378080U/en
Priority to DE202010001676U priority patent/DE202010001676U1/en
Publication of TWM378080U publication Critical patent/TWM378080U/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1425Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Description

五、新型說明: 【新型所屬之技術領域】 本創作係有關於—種工呈., 具操作,及具有可連接多社具社連顧於手工 時鐘轉向實際扭力值之裝置。、 同乂感测及顯示順、逆 【先前技術】 按’起子'套筒、扳手笪笙 合中,對於機械或零件上之每固泛,用於機械組配或維修之場 的程序及適當扭力操作需求某螺鎖元件卸除有-定 牙損壞或損及機械本身之操作功能及度可==鎖=件或螺孔崩 施力扭力值,而必需憑經驗操^工以瞭解實際的 與製造不_扭力_手工具,則I =二扭力_器,以設計 不適用於所有的手工且握作曰入、 、更夕的5又计、製造成本’並且, >、才呆作场ΰ ’而不利於竇^座 業直接利用。 、貫際應用麵作,無法提供給產 在相關專利技術文獻方面 顯示裝置之扭力扳手,咖直第1300027號「驅動頑具有扭力 力板手“裝置」發明專等兩案 數位式扭 顯示或警示裝置,該扭力# _ Γ π 板手上設以扭力偵測 而使得該扭力好貞奴於扭力扳手之上, 扭力扳手種類的扭力侧與顯;應:且無::==於單-產業利用。 、所有乎工具,而不利於 【新型内容】 作時手工具’由於沒有扭力感測與顯示機制1致手工且於掉 料產生轉扭力不纽《精錢輪除之_树_願缺,Γ ===前專刪,也揭示僅咖於單-扭力扳手手工具扭力 連接2上具之扭力感測顯示裝置,係包含至少- 取器及扭力_處理少一訊號套環、扭力感測器、若干訊號拾 連桿至少連接-種工呈s /、中’該連接本體一端連結該工具連桿,工具 心*連接種具頭,該連接本體由至少一工具之外勺考旧―过 上^本财工具轉⑶,雜力_聽合^連接本體 上以猎由扭力感測器感測該工具 令· ====== 輸方式作朗喊,並味_線傳 結應用且模組化的連功=力:在於以適合各種手工具連 =如、套筒、扳手.·等等各種手工具之工具頭結合,而使:: 同的手工八白得以達到扭力偵測與顯示之 造組裝與增加成本等問題,同時藉 手卫具產-製 無線傳輸模式’以處理及顯示节工且頭理早兀亦提供有線或 模式感測與顯示工具扭力值之功效。、槪縣作之貫際扭力值,而達到多 【實施方式】 閱第-圖、第二八圖、第二3圖及第三圖所示, 1〇0 ^ ,π11" 12 部週緣至少鮮13 及121,細獅體10之外 至/ '、連杯20 ’更包含—接桿21及-本體接頭22,該接桿21於 M378080 兩端分別設有一本體連接部211及一工具連接部212 ’該本體連接部211上 。又有至少一連接孔211Α ’該工具連接部212末端形成至少一連接口 212Α, - 該連接口 212Α内至少設有一強力磁鐵212Β,以提供至少一工具頭2〇〇 — • 端插入連接口 212Α内連結,並由強力磁鐵212Β提供磁力吸附工具頭2〇〇 辅助固定於連接口 212Α内之功能,該工具頭200之型式不限,在本創作中 係以一螺絲起子為例,其他如套筒、扳手…等等各種之旋轉操作的手工具 • 頭當屬本創作之範疇。 該本體接頭22,係於内部形成至少一連接孔221,該連接孔221兩端 分別供連接本體10的連接端11及接桿21 一端之本體連接部211插入,且 ^ 該本體接頭22兩端表面各至少設有一固定孔222及223,該固定孔222吻 對於連接本體ίο —端之連接端的連接孔m,該固定孔223與接桿21 一端 之本體連接部211的連接孔211A吻對對應。 該訊號套環23,係包括一固定套231、若干個絕緣環232、若干導體環 233及至少一鎖合環234,其中,該固定套231内設有一套孔23ia,該套 孔231A供對應套入該本體接頭22上,且該固定套231周邊設有若干對穿 孔231B及231C,該穿孔231B吻對該本體接頭22之固定孔222,以透過 -插銷222A穿過該穿孔細、固定孔222及連接孔⑴連結,使該連接 本體10 -端之連接端11與該工具連桿2〇的本體接頭22'固定套231連結 •鎖合固S ’該穿孔231C吻對該本體接頭22之固定孔223,並透過一插銷 223A穿過該穿孔231C、固定孔223及連接孔211A連結,使該使該連桿21 一端之本體連接部211與該本體接頭22、固定套231間連結固定,而讓連 接本體10、工具連桿20及訊號套環23之固定套231相互連結。 —上述之固定套231並於表面形成至少一對固定凸助231D及至少一對固 定溝槽231E ’各固定溝槽231E末端並形成至少一彎折開口 23if,該彎折 開口 231F與固定溝槽23m間呈九十度之垂直連通關係。 各絕緣環232 ’為絕緣體構成,並於内緣設有至少一對之套入缺口 232A,以藉該套入缺σ 232A對應套入固定套23ι表面之固定凸助测; 各導體壞233為導體構成,並於内緣設有至少—對之套入缺口職,以藉 該套入缺233A對應套入該固定套231之固定凸肋2仙,各絕環環说 5 Ιδϋ 導,衣233套入固疋套231表面之順序為一絕緣環232、-導體環233、 哀232 ’等等相互間隔之方式,使各個導體S 233之間可透過相鄰的 絕緣環232來達到緣絕隔離之效果。 234 ’内部形成至少一對凸塊234A,該凸塊234A對應滑入 3定231,表面之兩固定溝槽231以端之彎折開口 231F,再經由該鎖 二if4向逆時針方向轉動’使該凸塊234A由彎折開σ 231F對應扣入該 槽23正内,使該鎖合環234藉由&塊234A卡扣於固定溝槽231E 4折開d 231F間的垂直連結關係而受到卡制固定。 μ ^述之工具連桿2G並非以接桿21及本體接頭22構成練,如該接桿 一體接頭22-體成型構成或其他等效的連結構造,當不脫本創作之範 理_,該連接本體1〇與工具連桿20間的連結結構,亦不限於上述透 =肢接頭22與插銷22从的連結結構;另外,該訊號套環23與連接本體 及八連杯20間之結構,亦不限於透過該本體接頭22來連結,亦得以 錯由一體成型於連接本體1〇或工具連桿2〇之上。 ^少-扭力感測器3〇設於連接本體1〇之固定部13,該扭力感測器如 力變形感測或半導職測扭力值之元件構成,在本創作中係以應力 阻為例’其他如具備感測抂力功能之積體電路元件,亦不脫本創作 ,命,該扭力感測器3〇感測該連接本體1G —端連接端u連接之工具連 柃20上之工具頭細的順時針或逆時針方向旋轉操作之扭力值,並產生一 η感測。孔號31輸出’該扭力感測益30的接腳連結該訊號套環23之各導 體% 233 ’以將上述之扭力感測訊號31藉由該導體環輸出。 。若干訊號拾取器32,為導體構成,表面至少形成一接_ 32卜各訊 號拾取器32之接觸片321分別接觸該訊號套環23之各導體環233,使各訊 號拾取器32得以拾取該扭力感測訊號31。 至少-扭力顯示處理單元40,具有扭力值數位顯示、顯示操作功能之 電,構成’該扭力顯示雜單元4〇連結各訊號拾取器32,以輸人該扭力感 測益30輸出之扭力感測訊號31,以顯示該工具頭2〇〇旋轉操作之實際扭力 值0 、、 清再配合細騎為本辦之扭力感測齡裝置⑽之第二實施 M378080 ^之振動誓不元件48、聲音警示單元49及燈光警示元件49ι之型 έ本創作中係崎振_示元件48為振動馬達;該聲音警示單元49 器為例,以及,該燈光警示元件491為發光二極體為例,其 的電動振動元件、發聲裝置及發光裝置當屬本創作之範圍。 “ ,輔助^明燈50連結於微處理器42及電源單元46,以藉由該按馳 =呆作下達點、滅控制命令給微處理器42,使該微處理器42控制該辅助 =燈50點、滅’以藉由輔助照明燈5〇照明工具頭綱的旋轉操作,該 輔助^燈社型式不限,在本創作中係以高亮度發光二極體㈣為^ 再配0第八圖所不’為本創作之本創作之扭力感測顯示裝置1〇〇之 二3施例’其中,示該扭力顯示處理單元4G更包括至少—無線發射模 、、且及無線接賴組412,該無線發雜組411連結鋪崎位轉換带 路4卜以將該扭力值資料以無線發射傳輸方式輸出,該無線發射㈣= ___^U^,M、_B(WirelessUSB)、^(BiueT〇 ^外線(IR)、振幅移位鍵控(A_itude _ K_g,ask)或頻移鍵控 (F等ency SM Keying ’ FSK)等無線發射傳輸模式,該無線接收模= =該微處㈣42,且該無線接收歡412之無線触赋與鱗發射模 、、且11的無線發射傳輸模式之方式相同,以接收該無線發射模㈣!發 412將触狀扭力棘_至 微處理益42,使該微處理器42得以執行如第四圖及第五圖所示之顯示 43,示器44、背光板47 '振動警示元件48、聲音警示元件49、燈二馨 ,元件491與辅助明燈5〇等扭力值資料顯示、背光光源控制、振馨 聲音警示、燈光警示及輔助照明之功能。 上述第八圖中之彳§號放大H 4GA、類比/數位轉換電路41及無線發射桓 組411 ’可以被製作成與該扭力感測器%為同一模組,而該無線接收模組 412、微處理器42、顯示介面43、顯示器糾、按鍵組45、背光板们、動 警示元件48:聲音警示元件49、燈光警示元件491與辅助照明燈5_以 被製成另-模組,例如:鮮通訊設備或無線數值接收器之電路模組 個模組均分凝-織料元*純提供所需之功魏,靖由無線 射/接收方式達到無線扭力值傳輸顯示及應用之功效。 8 M378080 請再配合第七圖、第八圖、第九圖及第十圖所示,為本創作之扭力感 測顯示裝置100的較佳應用例,其中’顯示本創作之扭力偵測顯示裝置100 中之連接本體10、工具連桿20、扭力感測器30及扭力顯示處理單元4〇應 用結合於一對手工具殼體300及310中,該手工具殼體300及31〇内設有 谷至301及311 ’以&供該連接本體、工具連桿2〇、訊號套環23、扭力 . 感測器、訊號拾取器32及扭力顯示處理單元40容置固定,該手工具殼 體300及310上分別設有若干鎖合孔302及312,以分別透過若干螺栓32〇 及330加以穿鎖固疋,該工具連桿20之連桿21末端並以一轴套213加以 穿套,以形成如同轴承之功能。 喊•另外,可加以應用的另一手工具殼體300及310包覆方式,即第六圖 所示之扭力顯示處理單元40的無線發射/接收模組的實施例,該信號放大 器40A'類比/數位轉換電路41及無線發射模組411則由手工具殼體3⑻及 310 ’而無線接收模組412、微處理器42、顯示介面43、顯示器44、按鍵 組45、背光板47、振動警示元件48、聲音警示元件49、燈光警示元件491 與輔助照明燈50則可另外於手工具殼體300及31〇之外,製成可供接收扭 力值資料的藍芽通訊設備或無線數值接收器應用設備。 請再參閱第十一圖所示,一轉向切換裝置60,納置固定於該手工具殼 體300及310内設有容室3〇1及31ι後端之一握柄3〇1A及3UA部位該 谷室301及311之握柄301Α及311Α後端並分別形成一操作口 3〇3及313, 該操作口 303及313並以一後蓋303Α加以封閉。 該轉向切換裝置60之型式不限,在本創作中係以包括一固定架&、轉 動接頭62、方向輪63、心形彈簧64、方向轉鈕65及固定螺帽66為例,其 中,該固疋架61外部至少設有二臂611及612,以藉該臂611及012供以 嵌置固定於容室301及311後端内,該固定架61内並形成至少一穿口 613, 該穿口 613週緣設有若干螺牙614。 該轉動接頭62下端設有一本體連接部621,該本體連接部621上至少 叹有連接孔621Α ’以及’一連接器622,於内部形成至少一孔622Α,該 孔622Α兩端分別供本體連接部621及連接本體1〇之連接端12插入,且該 連接器622外部表面兩端分別設有至少一固定孔622Β及622C,該固定孔 MJ/8080 622B吻_本體連接部621之連接糊純透過—_咖 使該轉動接頭62與連接膽一端連結;以及,該連接器622之固定孔= 吻對該連接本體10 -端之連接端12的連接孔121,以透過一插銷咖咖 ==使該連接器622 一端與連接本體10 一端之連接端12相連結,: 該轉動接頭62與連接本體10連結與連動。 該轉動接頭62上端設有—連接軸623,該連接轴623外部設有 623A,該連接軸623穿過固定架61之穿口 61^ ” 該方向輪63,置於固定架61之穿口 613中,且該方向輪63 =了牙631與該穿口 613之螺牙614相喃合,且該方向輪6:上 至少設有一中心孔632。 該心形彈簧64,套於該轉動接頭62之連接軸623上,該心形彈並64 W—對_卩641及魏642,劍_ 641插入 2中,使方向輪63與心形彈簣64形成彈性連動。 上端’於有一套孔651,該套孔651套於轉動接頭62 接細外部之 丨、n a 連接轴為中心轉動,該方向轉鈕65 使兮L 65^Γ 該凸塊松穿入心形彈簧私之尖端⑷内側, ==:::方 =該方向轉⑽藉由順時針或逆時針旋 於〜心= ㈣’ 方触63 _端可受控 二。.的辦針或稱針觸,㈣成㈣時料 =於固定架61之穿口 613中的螺牙似,而形成如同棘輪之功能,Ϊ轉 ,頭Μ工具頭旋轉移動時,如碰觸該方向輪 力二= 態,則可使連接本體10、工具連捍 々貝㈣口之狀 轉,但如該轉動接頭62碰觸該方向輪^為逆頭向嫩彈性扭力旋 _,可被設定成單向 祕之桿2G紅細可軸該方向轉 轉向之彈性扭力旋轉_切換選擇,而奴為順時針或逆時針單一 上述之轉向切換裝置60無論是經由方向_ 65切換操作而使連接 M378080 本體10 '工具連桿20及工具頭2〇〇 號套環23之各導體環233藉由各訊號拾旋轉操作,該訊 該扭力感測H 3G將扭力感測訊號31 ^ 4 W接觸’而得以使 3〇41 體外部並設m顯示窗口观及° 304 ’該液晶顯示窗口 304透過若干螺於伽一 及&鐽窗口 ^•§§^-55 ΑΛ '王 Α供該扭力顯示處理單元4〇只 該顯不益44穿鎖固定連結,該顯示 /兀40及 及保護膜442。 之外。刀別連結-透明護鏡441 該按鍵窗口 305中形成若干個按鍵孔3〇5A與至少 該扭力顯示處理單元4〇之按鍵組45包括至 鏟 ,且 ic A η ^ 右干按鍵451、一按鍵雷败 =:=====, =透麟.3_ _物觸鳴_,綱^= 观中穿出供壓按操作,該按鍵面板453套接入各按鍵收 按鍵窗口 3〇5外側,以藉由按鍵面板453提供指示各按鍵451的對 $作功能’亚且,該顯示孔3·,則提供燈光警示元件491對外顯示 燈號之用。 β 抑該手工具殼體310中設有一電源室314,以供容置該直流電池型態的電 源=46,且該電源室314内設有若干電源連接器314Α及314Β,以供電 源單元46之正及負極連結,該電源連接器314Α及314β並連結至上述之類 比=位轉換電路4卜微處理器42、顯示介面43、顯示器44、按鍵組必、 一背光板47及至少-振動警示元件48、-聲音警示元件49浦助照明燈 50,供應所需之工作電源,該電源室314外部則結合一外蓋3i4c,以封閉 該電源室314。 上述之手工具殼體300及310於前端分別設有至少一照明燈孔3〇7及 315,以供該扭力顯示處理單元4〇之輔助照明燈5〇固定連結,使該輔助照 明燈50可以提供工具頭2〇〇之旋轉操作時所需之輔助照明光源。 上述之振動警示元件48設於該手工具殼體3〇〇及31〇的容室301及311 後端之握柄301A及311A内,以使振動警示元件48向握柄301A及311A 傳達振動力’讓使用者藉由握柄件301A及311A振動與否而感知工具頭200 11 之操作扭力是否超過預設臨界扭力值。 人上述之手工具殼體300外部設有若干音孔306,該聲音警示元件49結 該手工具设體3〇〇之音孔3〇6内側,以藉由該音孔3⑽傳送與播放警 不聲音’讓仙者藉由該警示聲音發出與否,來感知卫具頭之操作扭 力是否超過預設臨界扭力值。V. New description: [New technology field] This creation department is about the kind of work, the operation, and the device that can connect the multi-social company to the actual torque value of the manual clock.乂 乂 乂 乂 先前 先前 先前 先前 先前 先前 先前 先前 先前 先前 先前 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 〖 Torque operation requires a certain screw-locking component to be removed - the fixed tooth damage or damage to the mechanical function of the machine itself and the degree == lock = piece or screw hole force applied torque value, but must be based on experience to understand the actual And manufacturing is not _ torque _ hand tools, then I = two torque _ device, the design is not applicable to all manual and hand intrusion, and even more, the manufacturing cost 'and, >, stay The field ΰ 'is not conducive to the direct use of the sinus seat industry. , the application of the face, can not be provided to the torque wrench produced in the relevant patent technology literature display device, the No. 1300,027 "driver has a torsion force wrench" device, the invention of the two cases of digital twist display or warning The device, the torque # _ Γ π plate is equipped with a torsion detection so that the torque is better than the torque wrench, the torque side of the torque wrench type and display; should: and no::== in the single-industry utilization . , all tools, not conducive to [new content] time hand tools 'Because there is no torque sensing and display mechanism 1 manual and the material is turned into a torque to turn off the power of the fine money wheel in addition to the tree _ wish _ wish, Γ ===Pre-existing deletion, also reveals the torque sensing display device only on the single-torque wrench hand tool torque connection 2, including at least - pick and torque _ processing less one signal collar, torque sensor a plurality of signal pick-up links are connected at least - the worker is in the s /, the middle of the connecting body is connected to the tool link at one end, and the tool core is connected to the seed head, and the connecting body is over-tooled by at least one tool ^ The financial instrument turns (3), the hybrid force _ listening to the ^ connected to the body to hunter by the torque sensor to sense the tool command · ====== the way to lose the way, and the taste _ line junction application and mode Grouped Continuity = Force: It is combined with the tool heads of various hand tools such as sleeves, wrenches, wrenches, etc., so that:: The same manual eight white can achieve the torque detection and display Problems such as assembly and cost increase, and the use of the manufacturer-system wireless transmission mode to handle and Header processing section shown earlier work and Wu also provides a wired or efficacy values measured torque sensing mode of the display means.槪 作 作 作 作 作 作 扭 扭 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施13 and 121, the lion body 10 to / ', the cup 20' further includes a post 21 and a body connector 22, the post 21 is provided with a body connecting portion 211 and a tool connecting portion at two ends of the M378080 212 'the body connection portion 211. There is at least one connecting hole 211 Α 'the end of the tool connecting portion 212 forms at least one connecting port 212 Α - the connecting port 212 至少 is provided with at least one strong magnet 212 Β to provide at least one tool head 2 • - the end is inserted into the connecting port 212 Α The function of the magnetic attraction tool head 2 〇〇 is fixedly fixed in the connection port 212Α by the strong magnet 212Β, and the type of the tool head 200 is not limited. In the present creation, a screwdriver is taken as an example, and other such as a sleeve. , wrenches, etc. Various hand tools for rotating operations • The head is the scope of this creation. The main body connector 22 has at least one connecting hole 221 formed therein, and the two ends of the connecting hole 221 are respectively inserted into the connecting end 11 of the connecting body 10 and the body connecting portion 211 at one end of the connecting rod 21, and the two ends of the body joint 22 Each of the surfaces is provided with at least one fixing hole 222 and 223. The fixing hole 222 is kissed to the connecting hole m of the connecting end of the connecting body, and the fixing hole 223 is matched with the connecting hole 211A of the body connecting portion 211 at one end of the connecting rod 21. . The signal collar 23 includes a fixing sleeve 231, a plurality of insulating rings 232, a plurality of conductor rings 233 and at least one locking ring 234. The fixing sleeve 231 is provided with a set of holes 23ia for corresponding The sleeve 231 is provided with a plurality of pairs of through holes 231B and 231C. The through holes 231B are kissed by the fixing holes 222 of the body connector 22, and the through holes 222A pass through the through holes and the fixing holes. 222 and the connecting hole (1) are connected, so that the connecting end 11 of the connecting body 10 - end is coupled with the fixing sleeve 231 of the tool connecting rod 2 • of the tool connecting rod 2 • 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁The fixing hole 223 is connected to the through hole 231C, the fixing hole 223 and the connecting hole 211A through a pin 223A, so that the body connecting portion 211 of one end of the connecting rod 21 is connected and fixed to the body connector 22 and the fixing sleeve 231. The fixing sleeves 231 of the connecting body 10, the tool connecting rod 20 and the signal collar 23 are connected to each other. The fixing sleeve 231 is formed on the surface to form at least one pair of fixing protrusions 231D and at least one pair of fixing grooves 231E' at the ends of the fixing grooves 231E and forming at least one bending opening 23if, the bending opening 231F and the fixing groove The 23m is a vertical connection of ninety degrees. Each of the insulating rings 232' is formed of an insulator, and at least one pair of sleeves 232A are formed in the inner edge, so as to be fixed by the sleeve Φ 232A corresponding to the surface of the fixing sleeve 23 ι; The conductor is formed, and at least the inner edge is provided with a pair of gaps, so that the sleeve 233A correspondingly fits into the fixed rib 2 of the fixing sleeve 231, and each of the loops says 5 Ιδϋ, 233 The order of inserting into the surface of the fixing sleeve 231 is such that an insulating ring 232, a conductor ring 233, a stalk 232' and the like are spaced apart from each other such that the respective conductors S 233 can pass through the adjacent insulating ring 232 to achieve the edge isolation. The effect. 234 'the inner portion is formed with at least one pair of protrusions 234A. The protrusions 234A are correspondingly slid into the third fixed portion 231, and the two fixing grooves 231 of the surface are bent at the end by the opening 231F, and then rotated counterclockwise via the lock two if4. The protrusion 234A is buckled into the groove 23 by the bending opening σ 231F, so that the locking ring 234 is subjected to the vertical connection relationship between the fixing groove 231E 4 and the folding 231F by the folding block 234A. The card is fixed. The tool connecting rod 2G is not constructed by the post 21 and the body joint 22, such as the post-integral joint 22-body forming or other equivalent joint structure, when the concept of the creation is not removed, The connection structure between the connecting body 1 and the tool connecting rod 20 is not limited to the connecting structure of the through-body joint 22 and the plug 22; and the structure of the signal collar 23 and the connecting body and the eight-piece cup 20, It is also not limited to being connected through the body joint 22, and it is also possible to integrally form the connection body 1〇 or the tool link 2〇. ^The less-torque sensor 3 is disposed on the fixed portion 13 of the connecting body 1〇, and the torsion sensor is composed of components such as force deformation sensing or semi-guided torque measurement, and the stress resistance is For example, if the other integrated circuit components with the sensing force function do not deviate from the creation, the torque sensor 3 〇 senses that the connecting body 1G is connected to the end u of the tool connection 20 The tool head rotates the torque value of the operation clockwise or counterclockwise and produces a η sense. The pin 31 outputs 'the pin of the torque sensor 30 is connected to each of the conductors 233' of the signal collar 23 to output the above-described torque sensing signal 31 by the conductor ring. . The plurality of signal pickers 32 are formed of conductors, and at least one surface is formed on the surface. The contact strips 321 of the signal pickers 32 respectively contact the respective conductor loops 233 of the signal loops 23, so that the signal pickers 32 can pick up the torque. Sensing signal 31. At least the torsion display processing unit 40 has a torque value digital display and a display operation function, and constitutes the 'torque display miscellaneous unit 4' to connect the respective signal pickups 32 to input the torque sensing of the torque sense output 30 output. The signal 31 is used to display the actual torque value of the tool head 2 〇〇 rotation operation 0, and the second implementation of the torque device aging device (10) The unit 49 and the light warning component 49 之 are in the present creation, the oscillating vibration component _ is a vibration motor; the audible alarm unit 49 is taken as an example, and the light warning component 491 is an illuminating diode as an example. Electric vibrating elements, sounding devices and lighting devices are within the scope of this creation. The auxiliary light 50 is coupled to the microprocessor 42 and the power supply unit 46 to cause the microprocessor 42 to control the auxiliary light 50 by the push-down command. Clicking and extinguishing 'by the auxiliary lighting device 5〇 lighting tool head type of rotation operation, the auxiliary light lamp type is not limited, in this creation is a high-brightness light-emitting diode (four) for ^ re-matching the eighth figure The torque sensing processing unit 4G is not included in the present invention. The torque display processing unit 4G further includes at least a wireless transmitting module, and a wireless access group 412. The wireless transmission group 411 is connected to the distribution zone 4 to output the torque value data in a wireless transmission transmission mode. The wireless transmission (4) = ___^U^, M, _B (WirelessUSB), ^ (BiueT〇^ outside line ( IR), amplitude shift keying (A_itude _ K_g, ask) or frequency shift keying (F ency SM Keying ' FSK) and other wireless transmission transmission modes, the wireless receiving mode = = the micro (four) 42, and the wireless receiving Huan 412's wireless touch mode is the same as the scale transmission mode, and the wireless transmission transmission mode of 11 is the same. In order to receive the wireless transmitting mode (4)! 412 will touch the torsion _ to the microprocessor 42 to enable the microprocessor 42 to perform the display 43 as shown in the fourth and fifth figures, the display 44, the backlight 47 'Vibration warning component 48, audible warning component 49, lamp dioxin, component 491 and auxiliary light 5 〇 and other torque value data display, backlight source control, Zhenxin sound warning, light warning and auxiliary lighting function. The H 放大 放大 放大 H H 4GA, analog/digital conversion circuit 41 and wireless transmission 桓 group 411 ′ can be made the same module as the torque sensor %, and the wireless receiving module 412 , the microprocessor 42 The display interface 43, the display correction, the button group 45, the backlight board, the motion warning component 48: the sound warning component 49, the light warning component 491 and the auxiliary lighting 5_ are made into another module, for example, a fresh communication device Or the module of the circuit module of the wireless numerical receiver is divided into the condensate-woven material element* purely to provide the required power Wei, Jing by the wireless radiation/receiving method to achieve the wireless torque value transmission display and application effect. 8 M378080 Please With the seventh and eighth figures The ninth and tenth drawings show a preferred application example of the torque sensing display device 100 of the present invention, wherein 'the connecting body 10 and the tool link 20 in the torsion detecting display device 100 of the present invention are displayed. The torque sensor 30 and the torque display processing unit 4 are applied to a pair of hand tool housings 300 and 310. The hand tool housings 300 and 31 are provided with valleys 301 and 311' for the connection body. The tool connecting rod 2, the signal collar 23, the torque. The sensor, the signal picker 32 and the torsion display processing unit 40 are housed and fixed, and the hand tool housings 300 and 310 are respectively provided with a plurality of locking holes 302 and 312, through a plurality of bolts 32 〇 and 330 respectively, the end of the connecting rod 21 of the tool connecting rod 20 is sleeved by a sleeve 213 to form a function like a bearing. In addition, another embodiment of the tool housings 300 and 310 that can be applied, that is, the embodiment of the wireless transmitting/receiving module of the torque display processing unit 40 shown in FIG. 6, is analogous to the signal amplifier 40A'/ The digital conversion circuit 41 and the wireless transmission module 411 are provided by the hand tool housings 3 (8) and 310 ', and the wireless receiving module 412, the microprocessor 42, the display interface 43, the display 44, the button group 45, the backlight 47, and the vibration warning component. 48. The audible warning component 49, the light warning component 491 and the auxiliary illuminating lamp 50 can be additionally used to receive the torque value data of the Bluetooth communication device or the wireless numerical receiver application in addition to the hand tool housings 300 and 31〇. device. Referring to FIG. 11 again, a steering switching device 60 is disposed in the hand tool housings 300 and 310 and has a handle 3〇1A and 3UA at the rear end of the chambers 3〇1 and 31i. The handles 301 and 311 of the valleys 301 and 311 are respectively formed with an operation port 3〇3 and 313, and the operation ports 303 and 313 are closed by a rear cover 303Α. The type of the steering switching device 60 is not limited. In the present invention, a fixing frame & a rotating joint 62, a steering wheel 63, a heart spring 64, a direction knob 65 and a fixing nut 66 are included as an example. At least one of the two arms 611 and 612 is disposed on the outside of the fixing frame 61 for being embedded and fixed in the rear ends of the chambers 301 and 311, and at least one opening 613 is formed in the fixing frame 61. The threaded opening 613 is provided with a plurality of threaded teeth 614 at the periphery. The lower end of the rotary joint 62 is provided with a body connecting portion 621. The main body connecting portion 621 has at least a connecting hole 621 Α ' and a connector 622, and at least one hole 622 形成 is formed therein, and the two ends of the hole 622 are respectively connected to the body connecting portion. 621 and the connecting end 12 of the connecting body 1 are inserted, and at least one fixing hole 622A and 622C are respectively disposed at two ends of the outer surface of the connector 622. The connecting hole of the fixing hole MJ/8080 622B is connected to the body connecting portion 621. - the coffee is connected to the end of the connecting lug; and the fixing hole of the connector 622 = the connecting hole 121 of the connecting end 12 of the connecting body 10 - end to pass through a pin One end of the connector 622 is coupled to the connecting end 12 of one end of the connecting body 10, and the rotating joint 62 is coupled and coupled with the connecting body 10. The rotating joint 62 is provided with a connecting shaft 623. The connecting shaft 623 is externally provided with a 623A. The connecting shaft 623 passes through the opening 61 of the fixing frame 61. The steering wheel 63 is placed on the opening 613 of the fixing frame 61. The direction wheel 63=the tooth 631 is spliced with the thread 614 of the opening 613, and the direction wheel 6: at least one central hole 632 is provided. The heart spring 64 is sleeved on the rotating joint 62. On the connecting shaft 623, the heart-shaped spring 64 W - _ 卩 641 and Wei 642, the sword _ 641 is inserted into the 2, so that the steering wheel 63 is elastically interlocked with the heart-shaped magazine 64. The upper end has a set of holes 651. The sleeve 651 is sleeved on the outer side of the rotary joint 62 and the na connecting shaft is rotated centrally. The direction knob 65 causes the protrusion 65 to loosen the inside of the private tip (4) of the heart spring. =::: square = the direction of rotation (10) by clockwise or counterclockwise rotation in ~ heart = (four) 'square touch 63 _ end can be controlled two.. needle or needle touch, (four) into (four) time = The thread in the opening 613 of the fixing frame 61 is similar to the function of the ratchet wheel, and when the head tool head is rotated, if the wheel force of the head is touched, the state can be made. The connecting body 10 and the tool are connected to the mouth of the mussel (four), but if the rotating joint 62 touches the direction wheel, the counter-head is elastically twisted, and can be set as a one-way secret rod 2G red. The shaft is turned in the direction of the elastic torsion rotation _ switching selection, and the slave is clockwise or counterclockwise. The above-described steering switching device 60 connects the M378080 body 10 'tool link 20 and the tool via the direction _ 65 switching operation. Each of the conductor loops 233 of the first 2 套 collar 23 is rotated by each signal pickup, and the torque sensing H 3G contacts the torque sensing signal 31 ^ 4 W to make the external body of the 3 〇 41 body m display window view and ° 304 'the liquid crystal display window 304 through a number of screws in the gamma and & 鐽 window ^ § § ^ - 55 ΑΛ 'Wang Α for the torque display processing unit 4 〇 only the display of the disadvantages 44 The lock is fixedly connected, the display/兀40 and the protective film 442. In addition, the knife connection-transparent mirror 441 forms a plurality of button holes 3〇5A and at least the button of the torque display processing unit 4 Group 45 includes a shovel, and ic A η ^ right dry button 451, a button Loss =:=====, = through Lin.3_ _ material touch _, _ ^ ^ Guanzhong through the pressure press operation, the button panel 453 sets each button to receive the button window 3 〇 5 outside, to The button panel 453 is provided with a function for indicating the function of each button 451. The display port 3 is provided with a light warning component 491 for externally displaying the signal. β is provided with a power source in the hand tool housing 310. The power supply room 314 is provided with a plurality of power connectors 314Α and 314Β for connecting the positive and negative terminals of the power supply unit 46, and the power connector 314 is connected to the power supply unit 314. 314β is connected to the above analogy=bit conversion circuit 4, the microprocessor 42, the display interface 43, the display 44, the button group, a backlight 47 and at least the vibration warning component 48, and the sound warning component 49 50, supply the required working power, the outside of the power supply chamber 314 is combined with an outer cover 3i4c to close the power supply chamber 314. The hand tool housings 300 and 310 are respectively provided with at least one illumination lamp hole 3〇7 and 315 at the front end for the auxiliary illumination lamp 5〇 of the torque display processing unit 4〇 to be fixedly coupled, so that the auxiliary illumination lamp 50 can be Provides an auxiliary illumination source for the rotation of the tool head. The vibration warning component 48 is disposed in the handles 301A and 311A at the rear ends of the chambers 301 and 311 of the hand tool housings 3 and 31, so that the vibration warning component 48 transmits the vibration force to the grips 301A and 311A. 'Let the user sense whether the operating torque of the tool head 200 11 exceeds the preset critical torque value by the vibration of the grip members 301A and 311A. The above-mentioned hand tool housing 300 is provided with a plurality of sound holes 306 outside, and the sound warning component 49 is connected to the inner side of the sound hole 3〇6 of the hand tool body 3 to transmit and play the alarm by the sound hole 3 (10). The sound 'allows the fairy to signal whether the operating torque of the head of the guard exceeds the preset critical torque value by whether the warning sound is emitted or not.

以上本創作之扭力感測顯示裝置丨⑻中之連接本體1()、工具連桿2〇、 扭力感,3G及扭力顯福理單元4G與手卫具殼體3⑻與3iq間之組合 結,’亚非以上述第七圖〜第十圖所示者為限,並且,該連接本體ι〇 一端 12鱗—定得連結雜向切魏置⑼,亦可直接連結該手工具殼 及Ή1Α /10的谷室3〇1與3U内’或該容室301與311後端的握柄301A 及位,而舉凡此些應用組合結構之細部變化與修部,當亦 之範臂。 所福Μ圖第十騎不摘作之卫具之扭力感纖示裝置,其中 不2說明及圖式’係為便於_本創作之技術内容及技術手段, 所=不較佳貫酬之-隅,私_她其 創作之結構轉修飾、變更,或者 +凡切針對本 創作之創作精神及糾,其,當不脫離本 【圖式簡單說明】 下之^專_齡界定之。 第-圖係本創作工具之扭力感测顯示裝置之第一 第二Α圖係第-圖之立體分解結構圖; ^回, ί,=本套環之立體分解結構圖; 弟二圖係第一圖之剖視圖; 第四圖係本創作工具之扭力勤鳩轉置U 第五圖係本辦工具之扭力_細裝置^ 第七圖係本創作工具之杻力四實施例圖 第八圖係第七圖之立體分解結^讀置之較佳應用例圖 第九圖係第七圖之局部立體圖,^ 轉向切換裝置與該連接本體間 12 M378080 之結構; 第十圖係第七圖之剖視圖; 第十一圖係第八圖中之轉向切換裝置之立體分解結構圖。 【主要元件符號說明】The above-mentioned torsion sensing display device 丨(8) is a combination of the connecting body 1 (), the tool connecting rod 2 〇, the torsion feeling, the 3G and the torque display unit 4G and the hand guard housing 3 (8) and 3iq, 'Asia and Africa are limited to those shown in the above figure 7 to 10, and the connecting body 〇 〇 〇 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 /10 of the valley chamber 3〇1 and 3U inside or the handles 301 and 311 at the rear end of the handle 301A and the position, and the details of the application of the combination of the structure changes and repairs, as well as the arm. The tough map of the tenth riding is not the torsion of the sense of the device, which is not the description and the diagram 'for the convenience of the technical content and technical means of this creation, = not better -隅, 私 _ her structure of the creation of the transformation to change, change, or + genie for the creative spirit of this creation and the correction, which, without departing from the [simplified description of the schema] under the _ age defined. The first diagram is the first and second diagram of the torsion sensing display device of the present invention. The stereo decomposition structure diagram of the first diagram is shown; ^back, ί, = the stereoscopic exploded structure diagram of the collar; The cross-sectional view of a picture; the fourth picture is the torsion of the creation tool. The fifth picture is the torque of the tool _ fine device ^ The seventh picture is the fourth embodiment of the creation tool FIG. 9 is a partial perspective view of the seventh diagram, the structure of the steering switch device and the connecting body 12 M378080; the tenth figure is a sectional view of the seventh figure The eleventh figure is a perspective exploded structural view of the steering switching device in the eighth figure. [Main component symbol description]

100 扭力偵測顯示裝置 10 連接本體 11 連接端 111 連接孔 12 連接端 121 連接孔 13 固定部 20 工具連桿 21接桿 211 本體連接部 211A連接孔 212 工具連接部 212A連接口 212B 強力磁鐵 213 軸套 22 本體接頭 221 連接孔 222 固定孔 222A插銷 223 固定孔 223A插銷 23 訊號套環 231固定套 231A套孔 231B穿孔 231C穿孔 231D固定凸助 231E 固定溝槽 231F彎折開口 232 絕緣環 232A套入缺口 233 導體環 233A套入缺口 234 鎖合環 234A凸塊 30 扭力感測器 31 扭力感測訊號 32 訊號拾取器 321 接觸片 40 扭力顯示處理單元 40A信號放大器 41 類比/數位轉換電路 411 無線發射模組 412 無線接收模組 42 微處理器 43 顯示介面 44 顯示器 441 透明護鏡 13 M378080100 Torque detection display device 10 Connecting body 11 Connecting end 111 Connecting hole 12 Connecting end 121 Connecting hole 13 Fixing part 20 Tool link 21 Post 211 Main body connecting part 211A Connecting hole 212 Tool connecting part 212A Connecting port 212B Strong magnet 213 Axis Set 22 body connector 221 connection hole 222 fixing hole 222A pin 223 fixing hole 223A pin 23 signal collar 231 fixing sleeve 231A sleeve hole 231B perforation 231C perforation 231D fixing convex aid 231E fixing groove 231F bending opening 232 insulating ring 232A nesting in the gap 233 Conductor ring 233A nested in notch 234 Locking ring 234A Bump 30 Torque sensor 31 Torque sensing signal 32 Signal pickup 321 Contact piece 40 Torque display processing unit 40A Signal amplifier 41 Analog/digital conversion circuit 411 Wireless transmitting module 412 Wireless Receiver Module 42 Microprocessor 43 Display Interface 44 Display 441 Transparent Shield 13 M378080

442 保護膜 45 按鍵組 451 按鍵 452 按鍵電路板 453 按鍵面板 46 電源單元 47 背光板 48 振動警示元件 49 聲音警示元件 491 燈光警示元件 50 輔助照明燈 60 轉向切換裝置 61 固定架 611 臂 612 臂 613 穿口 614 螺牙 62 轉動接頭 621 本體連接部 621A連接孔 622 連接器 622A 孔 622B 固定孔 622C固定孔 622D插銷 622E插銷 623 連接軸 623A螺牙 63 方向輪 631 螺牙 632 中心孔 64 心形彈簧 641 插接部 642 尖端 65 方向轉纽 651 套孔 652 凸塊 200 工具頭 300 手工具殼體 301 容室 301A握柄 302 鎖合孔 303 操作口 303A後蓋 304 液晶顯不窗口 304A螺栓 305 按鍵窗口 305A按鍵孔 305A’顯示孔 305B螺栓 306 音孔 307 照明燈孔 310 手工具殼體 311 容室 311A握柄 312 鎖合孔 313 操作口 314 電源室 14 M378080 314A電源連接器 314B 314C外蓋 315 320 螺栓 330 電源連接器 照明燈孔 螺栓442 protective film 45 button group 451 button 452 button circuit board 453 button panel 46 power unit 47 backlight board 48 vibration warning element 49 audible warning element 491 light warning element 50 auxiliary light 60 steering switching device 61 fixed frame 611 arm 612 arm 613 wear Port 614 screw 62 Rotating joint 621 Main body connecting portion 621A connecting hole 622 Connector 622A Hole 622B Fixing hole 622C Fixing hole 622D Pin 622E Pin 623 Connecting shaft 623A Screw 63 Direction wheel 631 Screw 632 Center hole 64 Heart spring 641 Insert Connector 642 Tip 65 Direction 651 Set Hole 652 Bump 200 Tool Head 300 Hand Tool Housing 301 Housing 301A Grip 302 Locking Hole 303 Operating Port 303A Back Cover 304 LCD Display Window 304A Bolt 305 Button Window 305A Button Hole 305A' display hole 305B bolt 306 sound hole 307 illuminating light hole 310 hand tool housing 311 chamber 311A grip 312 locking hole 313 operation port 314 power chamber 14 M378080 314A power connector 314B 314C outer cover 315 320 bolt 330 power supply Connector lighting hole bolt

1515

Claims (1)

M378080 六、申請專利範圍: 1·-種工具之扭力❹樵示裝置,係包含: 夕連接本體’於兩端分別形成-連接端,並於該連接本體之外部週 緣至少設有一固定部; ^工具連扣,一端連結該連接本體之連接端,另一端連結至少一工 具頭,該工具頭可供對螺鎖元件進行旋轉操作; 至2織套環,魏於連接本體及工具連桿之間,包括若干絕緣環及 -衣n緣ί衣與導體環呈相間隔之設置順序,使各導體環 由各絕緣環提供絕緣功能; 稭 至=扭力感測器,結合固定於連接本體之固定部,以感測該工具連桿 工ΐ頭旋轉操作之扭力值,並轉換成一扭力感測訊號輸出,該 導體環2出°亚連”該訊號套環之各導體環’使該扭力感測訊號經由各 體環’以將該扭 右干個訊號拾取器’各訊號拾取器接觸訊號套環之各導 力感測訊號拾取輸出;及 至::扭m元,具有扭力值數位顯示、顯示操作功能之電路 ^ ’該扭力顯不處理單元連結各訊號拾取器,以輸入該扭力感測器 :=扭力感測訊號,以顯示該工具連桿1所連結之旋 作之實際扭力值。 项疋轉刼 置,其中,該連接本 2. 如申請專利範圍第i項所述之工具之扭力感測顯示裝 體一h之連接端連結一轉向切換裝置。 其中,該轉向切 3. 如申α專概㈣2項所狀卫具之扭力感觸示裝置, 換裝置係包括: 固定架’該固定架内並形成至少—穿口,該穿 轉動接頭,下賴有-本體輕部,财财接; 連接端相連結,使該轉動接頭與連接本體連結與連動連 端設有-連接軸,該連接轴穿過固定架之穿口:助这轉動接頭上 •方向輪,置於議之穿σ中,且該方向輪外部設有螺牙,該螺牙與 一該穿螺牙相嗜合,且該方向輪上至少設有—中心孔; 一=彈簧’套於該轉動接頭之連接軸上,該心形彈簧内側端及外側端 形成有—對插接部及尖端,該插接部插入方向輪之中心孔中,使 方向輪與心形彈簧形成彈性連動;及 及鎖,帽’於中心設有一套孔’該套孔套於轉動接頭上端 、,亚再藉由該鎖合螺帽加以螺鎖於連接軸外部,使該方向轉 二心轉動’該方向轉釘端設有至少—凸塊,該Λ塊 =彈簧之尖端内側,使該凸塊勾健心轉#,令該方向轉赵 二ϋ十或逆時針旋轉而帶動心形彈簧連動方向輪偏轉,使該連接 換選擇,定 晴㈣,該連接本 桿更2域第1項所述之工具之扭力感測顯示裝置,其中,該工具連 接杯,於㈣分顺彳—本财接部及- ::=接:末端形成至少-連接口,該連接‘= 一 _供連接本 連==6_項=攻扭力細_,其巾,該接桿之 環更=把圍弟1項所述之工具之扭力感測顯示裝置,其中,該訊號套 具套孔,該套孔兩端分別結合該連接本體- 固定溝槽,各si定、套於表面喊至少'對111定凸助及至少一對 各固疋溝槽末端並形成至少一彎折開口; 17 裝置’其中,該電源單元為直流電池。 裝置月ίΓ範圍第13項或第14項或第15項所述之工具之扭力感測顯示 裝置’其中,該電源單元為交直流整流器。 19Γ申if利範圍第14項或第15項所述之工具之扭力感義示裝置,其 * ’該振動警示元件為据叙民.去 2〇t申請專概圍第14項或第15 _叙工具之扭減_稀置,其 中,該聲音警示元件為蜂„烏器。 m ·=申明專利細第Η項或S 1S項騎之工具之扭力細顯示I置,其 中’該燈光警示元件為發光二極體。 如申”月專利範圍第Μ項或第項所述之工具之扭力感測顯示裝置其 中該輔助照明燈為高亮度發光二極體。 23.如申睛專利範圍第1項所述之工具之扭力感測顯示裝置,其中,該連接 〇η /、連孝干訊就套%、扭力感測器、訊號拾取器及扭力顯示處理 單元由一對手工具殼體包連結。 …、 21M378080 VI. Scope of Application: 1·- Torque indicating device of the tool, comprising: the y-connecting body' respectively forming a connecting end at both ends, and at least a fixing portion at the outer periphery of the connecting body; ^ The tool is fastened, one end is connected to the connecting end of the connecting body, and the other end is connected with at least one tool head, the tool head is capable of rotating the screw locking component; to 2 the weaving ring, between the connecting body and the tool connecting rod , comprising a plurality of insulating rings and a clothing edge, and the conductor ring is spaced apart from each other such that the conductor rings are insulated by the insulating rings; the straw to = torque sensor is fixed to the fixing portion of the connecting body In order to sense the torque value of the tool link rotating operation of the tool and convert it into a torque sensing signal output, the conductor ring 2 is connected to the respective conductor ring of the signal ring to make the torque sensing signal Through each body ring 'to turn the right signal pickup' each signal pickup to contact the signal sensing output signals of the signal collar; and to:: twist m yuan, with torque value digital display, display Operation function circuit ^ 'The torque display processing unit is connected to each signal pickup device to input the torque sensor: = torque sensing signal to display the actual torque value of the rotation of the tool connecting rod 1 .疋 刼 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,专 概 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α α The connecting end is connected, so that the rotating joint is connected with the connecting body and the connecting end is provided with a connecting shaft, and the connecting shaft passes through the opening of the fixing bracket: assisting the rotating joint on the steering wheel, and placing the steering wheel And a thread is arranged outside the steering wheel, the thread is in contact with a threaded thread, and the direction wheel is provided with at least a center hole; a = spring is sleeved on the connecting shaft of the rotating joint The inner end and the outer end of the heart spring Forming a pair of the insertion portion and the tip end, the insertion portion is inserted into the center hole of the direction wheel, so that the direction wheel and the heart spring are elastically interlocked; and the lock, the cap is provided with a set of holes in the center At the upper end of the rotary joint, the sub-shaft is screwed to the outside of the connecting shaft by the locking nut, so that the direction is rotated by two cents. The direction of the nail end is provided with at least a bump, and the slab is the tip of the spring. On the inner side, the bump is turned to the heart to turn #, so that the direction is turned to Zhao ϋ ten or counterclockwise to drive the heart-shaped spring to interlock the direction wheel to deflect, so that the connection is changed, the clear (four), the connecting rod is more 2 domains The torque sensing display device of the tool according to Item 1, wherein the tool is connected to the cup, and the connection is formed at (4), the branch, and the :::: _ for connecting this company ==6_ item = tapping force fine _, its towel, the ring of the post is more = the torque sensing display device of the tool described in the second brother, wherein the signal sleeve is set The two ends of the set of holes are respectively combined with the connecting body-fixing groove, each si is fixed, and the surface is shouted at least '1' 11 fixing the convex aid and at least one pair of the ends of the respective solid groove and forming at least one bent opening; 17 device' wherein the power supply unit is a direct current battery. The torque sensing display device of the tool of item 13 or item 14 or item 15 wherein the power supply unit is an AC/DC rectifier. Γ if if if 利 if 范围 范围 范围 范围 if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if if The tool is twisted and reduced _, in which the sound warning component is a bee. The m ·= a patented fine item or the S 1S riding tool has a torque display I, wherein the light warning component The illuminating diode is a high-intensity light-emitting diode of the tool of the present invention. 23. The torque sensing display device of the tool according to claim 1, wherein the connection 〇η /, Lian Xiaogan is set, the torque sensor, the signal pickup and the torque display processing unit Attached by a pair of hand tool housings. …, twenty one
TW98217363U 2009-09-21 2009-09-21 Torque sensing and displaying device for tool TWM378080U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW98217363U TWM378080U (en) 2009-09-21 2009-09-21 Torque sensing and displaying device for tool
DE202010001676U DE202010001676U1 (en) 2009-09-21 2010-02-02 Torque detection and display device for tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98217363U TWM378080U (en) 2009-09-21 2009-09-21 Torque sensing and displaying device for tool

Publications (1)

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TWM378080U true TWM378080U (en) 2010-04-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI402145B (en) * 2010-12-03 2013-07-21
TWI457208B (en) * 2012-05-15 2014-10-21
TWI622466B (en) * 2016-03-29 2018-05-01 Nitto Kohki Co., Ltd. Control circuit, power tool, control device and power tool system for electric tool with setting data transmission function
TWI648132B (en) * 2016-11-10 2019-01-21 Nitto Kohki Co., Ltd. Electric tool, control device and control circuit thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW307305U (en) 1996-08-16 1997-06-01 Guan-Jin Zhong Device for scraping peanut candy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI402145B (en) * 2010-12-03 2013-07-21
TWI457208B (en) * 2012-05-15 2014-10-21
TWI622466B (en) * 2016-03-29 2018-05-01 Nitto Kohki Co., Ltd. Control circuit, power tool, control device and power tool system for electric tool with setting data transmission function
TWI648132B (en) * 2016-11-10 2019-01-21 Nitto Kohki Co., Ltd. Electric tool, control device and control circuit thereof

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