M360114 五、新型說明： 【新型所屬之技術領域】 本創作係與手工具有關，尤指一種具高強度、高可靠 性、會發出色光警示的數控工具結構。 【先前技術】 請參閱「圖1」所示，為曰本公開特許公報特開 2006-289535，其驅動頭1A與桿體2A為兩件式組成.而 # 「圖2」所示，為美國公開US2003094081，其驅動頭1β 與桿體2B亦為兩件式組成。又如「圖3」所示之習知數位 扭力扳手，其包含一驅動頭1C，該驅動頭ic為供一螺栓（圖 未示）套合，以扳轉螺栓轉緊或旋鬆用途，該驅動頭“套 入一桿體2C内並藉-插銷3加以固定，該桿體％外側設 一感測器4(應變規），該桿體2C係套在一握把5内，該握 把5内設有數控顯示器6，該握把5表面設有顯示螢幕7， I該數控顯示器6可接收該感測器4發出之電荷信號，並轉 換為一工作扭力值，並顯示在該顯示螢幕7上，在工作扭 •力值小於設定扭力值時，該顯示螢幕7會亮一綠光，在工 作扭力值大於設定扭力值時，該顯示螢幕7會亮一紅光， 表示驅動頭1C過度旋緊，提供操作者警示注意。 如上所述的習用數位扭力扳手，由於該驅動頭1A、 18、1〇:與該桿體212卜2(：為套接在一起，其在長久使 用會逐漸鬆脫而晃動，又藉由顯示螢幕7綠光換亮紅光的 警不方式，無法即時警示，且在部分視角之下，不易觀察 到變化而導致容易旋轉過緊，因而難以滿足使用者的需 M360114 求0 【新型内容】 爰此，本創作之主要目的，係在提供一種一體式數控 工具，包含一驅動頭及一握把，該驅動頭係由金屬材一體 成型延伸出一桿體，以避免該桿體與該驅動頭鬆動而產生 之精度誤差與不穩定性，並可縮減驅動頭與桿體結合所需 的空間與降低製造的難度。M360114 V. New description: [New technology field] This creation department is related to hand tools, especially a CNC tool structure with high intensity, high reliability and color light warning. [Prior Art] Please refer to FIG. 1 for the disclosure of the Japanese Patent Laid-Open Publication No. 2006-289535, the drive head 1A and the rod body 2A are composed of two parts. ## "Figure 2" is shown in the United States. Publication US2003094081, the drive head 1β and the rod 2B are also composed of two parts. A conventional digital torque wrench, as shown in FIG. 3, includes a driving head 1C for arranging a bolt (not shown) for tightening or unscrewing the screw. The driving head is “inserted into a rod 2C and fixed by a latch 3, and a sensor 4 (strain gauge) is disposed outside the rod body, and the rod 2C is sleeved in a grip 5, the grip 5 is provided with a numerical control display 6, the surface of the grip 5 is provided with a display screen 7, I can receive the charge signal emitted by the sensor 4, and convert it into a working torque value, and display it on the display screen On the 7th, when the working torque value is less than the set torque value, the display screen 7 will be illuminated by a green light. When the working torque value is greater than the set torque value, the display screen 7 will be bright red, indicating that the driving head 1C is excessively tightened. Providing operator warning attention. The conventional digital torque wrench as described above, because the driving head 1A, 18, 1〇: and the rod body 212 2 (: is sleeved together, it will gradually loosen in long-term use And shaking, and by showing the screen 7 green light to change the red light, the police can not instantly Warning, and under some angles of view, it is not easy to observe the change and it is easy to rotate too tight, so it is difficult to meet the needs of the user. M360114 Seeking 0 [New content] Therefore, the main purpose of this creation is to provide an integrated CNC. The tool comprises a driving head and a grip, the driving head is integrally formed from a metal material and extends out of a rod body to avoid precision error and instability caused by the looseness of the rod body and the driving head, and the driving is reduced The space required to combine the head with the shaft and the difficulty of manufacturing.
本創作之另一目的，在於提供一種一體式數控工具， 其藉由該至少一感測元件與至少一比較感測元件感測該 桿體的承受扭力值，並經由内建於數控顯示系統之特定方 程式運算，即可修正因施力位置不同而產生之精度誤差， 並藉數控顯示系統顯示出來，同時藉多數個Led顯示元件 的依序亮燈指示該桿體到達的即時扭力值。 本創作之又一目的，在於讓該數控顯示系統需要的電 池座可直接埋設於該桿體内以縮小體積，以形成便於小空 間使用的一體式數控工具。 經由以上可知，為達上述目的，本創作提出一體式數 控工具，其包含一驅動頭及一握把，該驅動頭後端一體成 型連接一桿體且該握把包覆該桿體，又該桿體設至少一感 測元件與至少一比較感測元件，該握把設有一數控顯示系 統與多數個Led顯示元件。本創作藉由該至少一感測元件 與至少一比較感測元件感測該桿體的承受扭力值，並經由 内建於數控顯示系統之特定方程式運算，即可修正因施力 位置不同而產生之精度誤差，並於該數控顯示系統顯示出 M360114 來，並藉多數個Led顯示元件的依序亮燈警示該桿體到達 的設定的扭力值，又該數控顯示系統需要的電池座可直接 埋設於該桿體内以縮小體積，據此本創作的優點在於，體 積小且強度強、一體成型不易鬆脫、高可靠性、並可警示 扭力值的一體式數控工具。 【實施方式】 請參閱「圖4」與「圖5」所示，係本創作第一實施 #例為扳轉工具，其包含金屬材製成之一驅動頭10、一握把 20與一桿體11A，該驅動頭1〇前端係可驅動一工作物旋 轉，該驅動頭10後端一體成型延伸出該桿體11A，該桿體 11A周壁設至少一感測元件12，該感測元件12，用以感測 施力大小。 該桿體11A外包覆該握把2〇，該握把2〇轴向設一穿 孔21 ’該穿孔21係供該桿體ιιΑ套入，並可使該感測元 g件12隱藏在該握把20内，以達防水及防塵效果，又該感 測兀件12可以為應變規，且該應變規構成一全橋電路。 該桿體ΠΑ可以為中空狀，其具有一開口 13，由該開 口 13可埋入一絕緣座30，該絕緣座3〇可為一電池座，該 絕緣座30可供裝填至少一電池31，其讓該絕緣座3〇直接 埋設於該桿體11A内以縮小體積。 又該握把20設有一數控顯示系統4〇與多數個[以顯 不兀件41，藉由該感測元件12感測該桿體UA的承受扭 力，並於該數控顯示系統4〇處理感測元件12之訊號，並 以數值方式顯示出來，並可藉多數個Led顯示元件41的 M360114 依序売燈警示該捏驶 顯示元件〜;= 達的扭力值情形’多數觀 又可於桿體Γ上置Γ與多直線排列的任一種。 該比較感測元件14用^置正至因比較感測元件14， 量刺之》# : 施力位置不同而造成施力 規^件14可以為應變規，該應變 測-# 1?王盒心路、’亚於數控顯示系統40内設置一以感 ^疋木㈣、啸❹彳元件14钱料參數之特定方程 具施力時，因桿體山各位置變形的不同， 件14可取得與感測元件12不同之訊號，並經 數控不系統40之特定方程式處理後將板轉工具之施 力值顯不出來，如此將可克㈣施力Μ 工具精度不同之問題。 压王孜得 請參閱「圖6」與「圖7」所示，係本創作第二實施 構大致與第—實施例相同，其中不 UB為實心狀，因而可提供高扭力的Μ,賴把2〇干前 端設頂面水平之-紐22，祕板22底料裝設電池座 23,電池座23供裝設電池24,再藉—底蓋25扣合，該底 盍25下方储四鎖接元件26 (如螺釘）穿接關在該基 藉上述之結構，使用者可手握該握把20並藉該驅動 =1〇驅動來螺鎖螺栓工作物，其中因為該驅動頭1〇與該 柃體11A、11B為一體成型’因而不會有鬆脫的問題發生， 又該數控顯示系統40可接收該感測元件12與 件U的戏麵賴料算㈣王軸力錢示 M360114 且該數控顯示系統4〇可設定-設定扭力值，在工作扭力 ：值小於設定扭力值時，Led顯示元件41會先發亮少數綠 • 光，越接近設定扭力值時綠絲漸多，而出現紅光時即表 不工作扭力值到達設定扭力值，藉由漸進式的警示，可避 免螺鎖過緊。而該數控顯示系統4〇需要的絕緣座別可直 接埋設於該桿體11A内則可縮小體積。 >上所述，本創作的—體絲控工具不限於彎曲類的 零工具’如：扳手，包含具動力的扳手、不具動力的板手； 亦可以應用在扭轉類的工具，如··螺絲起子，包含 的螺絲起子、不具動力的螺絲起子等，其可形成一體積小 且強度強、-體成型不易鬆脫、高可靠性、並可警示扭力 值的一體式數控工具。 ^綜上所述僅為本創作的較佳實施例而已，並非用來限 疋本創作之實施範圍’即凡依本創作申請專利範圍之内容 春所為的等效變化與修飾，皆應為本創作之技術範蜂。 【圖式簡單說明】 圖1係習知日本公開特許公報特開2006-289535之結構 圖。 圖2係習知美國公開US2〇_侧之結構圖。 圖3係習知數位工具之立體示意圖。 Q 4係本創作第一較佳實施之立體分解圖。 圖5係本創作第一較佳實施之立體組合圖。 圖6係本創作第一較佳實施之立體分解圖。 圖7係本創作第一較佳實施之立體組合圖。 η M360114 【主要元件符號說明】 習知 1A、IB、1C :驅動頭 2A、2B、2C ··桿體 3 :插銷 4 :感測器 5 :握把 φ 6:數控顯示器 7 :顯示螢幕Another object of the present invention is to provide an integrated numerical control tool that senses the torsional value of the shaft by the at least one sensing element and the at least one comparative sensing element, and is built in the numerical control display system. The specific equation operation can correct the precision error caused by the different force application position, and display it by the numerical control display system. At the same time, the Led display elements are sequentially illuminated to indicate the instantaneous torque value of the rod. Another object of the present invention is to allow the battery holder required for the numerical control display system to be directly embedded in the rod body to reduce the volume to form an integrated numerical control tool for use in a small space. It can be seen from the above that in order to achieve the above object, the present invention proposes an integrated numerical control tool comprising a driving head and a grip, the rear end of the driving head integrally forming a rod body and the grip covering the rod body, and The rod body is provided with at least one sensing element and at least one comparative sensing element, and the grip is provided with a numerical control display system and a plurality of Led display elements. The present invention senses the torsion value of the rod body by the at least one sensing element and the at least one comparison sensing element, and can be corrected according to a specific equation operation built in the numerical control display system. The precision error, and the M360114 is displayed in the numerical control display system, and the plurality of Led display elements are sequentially illuminated to warn the set torque value reached by the rod body, and the battery holder required for the numerical control display system can be directly buried. In order to reduce the volume in the rod body, the advantage of the creation is that the integrated numerical control tool with small volume and strong strength, integral molding is not easy to loose, high reliability, and can warn the torque value. [Embodiment] Please refer to FIG. 4 and FIG. 5, which is the first implementation of the present invention. The example is a turning tool, which comprises a driving head 10 made of a metal material, a grip 20 and a rod. The body 11A has a front end of the driving head 1 for driving a workpiece to rotate. The rear end of the driving head 10 integrally extends out of the rod body 11A. The peripheral wall of the rod body 11A is provided with at least one sensing element 12, and the sensing element 12 is provided. To sense the amount of force applied. The rod body 11A is covered with the grip 2〇, and the grip 2 is axially provided with a perforation 21'. The perforation 21 is for the rod body to be nested, and the sensing element g 12 can be hidden in the rod body 11 The grip 20 has a waterproof and dustproof effect, and the sensing element 12 can be a strain gauge, and the strain gauge constitutes a full bridge circuit. The rod body can be hollow, and has an opening 13 through which an insulating seat 30 can be embedded. The insulating seat 3 can be a battery holder, and the insulating seat 30 can be used for loading at least one battery 31. It allows the insulating seat 3〇 to be directly embedded in the rod body 11A to reduce the volume. Moreover, the grip 20 is provided with a numerical control display system 4〇 and a plurality of [displaying elements 41], and the sensing element 12 senses the torsional force of the rod body UA, and the processing function of the numerical control display system 4 The signal of the component 12 is measured and displayed numerically, and the M360114 of the plurality of Led display elements 41 can be used to sequentially warn the pinch display element to the pinch display element. Any one of the top and bottom lines. The comparison sensing element 14 is positively set to the comparison sensing element 14, and the sizing position is different. The force applying member 14 can be a strain gauge, and the strain gauge is #1? When the specific equation of the parameters of the material of the 疋 疋 四 四 、 、 、 、 、 四 四 数控 数控 数控 , , , , , , , , , , , , , , , , , , , , , , 特定 特定 特定 特定 特定 特定 特定 特定The different signals of the component 12 are not treated by the specific equation of the numerical control system 40, and the force value of the plate-turning tool is not displayed, so that the accuracy of the tool can be different. Please refer to "Figure 6" and "Figure 7" as shown in Figure 6. The second implementation of this creation is roughly the same as the first embodiment. The UB is not solid, so it can provide high torque. 2 〇 前端 前端 前端 设 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽 纽The connecting member 26 (such as a screw) is connected to the base by the above structure, and the user can hold the grip 20 by hand and use the driving = 1 drive to screw the bolt working object, because the driving head 1 The carcass 11A, 11B are integrally formed, so that there is no problem of looseness, and the numerical control display system 40 can receive the face of the sensing element 12 and the piece U (4), the king axis force money shows M360114 and The numerical control display system 4〇 can set-set the torque value. When the working torque: the value is less than the set torque value, the Led display element 41 will first illuminate a small amount of green light, and the closer the set torque value is, the green wire will gradually increase. When the red light is on, the torque value of the watch does not reach the set torque value. With the progressive warning, the screw can be avoided. Too tight. The insulating seat required for the numerical control display system 4 can be directly buried in the rod body 11A to reduce the volume. >The above-mentioned body-winding control tools are not limited to curved zero-tools such as: wrenches, including powered wrenches, unpowered wrenches; can also be applied to torsion-type tools, such as ·· Screwdriver, screw driver, non-powered screwdriver, etc., can form a one-piece numerical control tool with small volume and strong strength, body shape is not easy to loose, high reliability, and can warn torque value. In summary, the description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of implementation of the present invention, that is, the equivalent changes and modifications of the content of the patent application scope of this creation should be The technical fan of creation. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a structural diagram of a conventional Japanese Laid-Open Patent Publication No. 2006-289535. Figure 2 is a block diagram of a conventional US US 〇 _ side. Figure 3 is a perspective view of a conventional digital tool. Q 4 is an exploded perspective view of the first preferred embodiment of the present creation. Figure 5 is a perspective assembled view of the first preferred embodiment of the present invention. Figure 6 is an exploded perspective view of the first preferred embodiment of the present invention. Figure 7 is a perspective assembled view of the first preferred embodiment of the present invention. η M360114 [Main component symbol description] Conventional 1A, IB, 1C: drive head 2A, 2B, 2C · · Rod 3 : Pin 4 : Sensor 5 : Grip φ 6: CNC display 7 : Display screen
本創作 10 : 驅動頭 11A 、11B :桿體 12 : 感測元件 13 : 開口 14 : 比較感測元件 20 : 握把 21 : 穿孔 22 : 基板 23 : 電池座 24 : 電池 25 : 底蓋 26 : 鎖接元件 30 : 絕緣座 31 : 電池 M360114 40 :數控顯示系統 41 : Led顯示元件Creation 10: Drive Head 11A, 11B: Rod 12: Sensing Element 13: Opening 14: Comparative Sensing Element 20: Grip 21: Perforation 22: Substrate 23: Battery Holder 24: Battery 25: Bottom Cover 26: Lock Connector 30 : Insulation base 31 : Battery M360114 40 : CNC display system 41 : Led display element