200848224 九、發明說明： . 【發明所屬之技術領域】 本發明一般是關於用於將緊固件驅動至工作部件中的 緊固件驅動工具，且特別是關於燃燒供應能源之緊固件驅 動工具，其也稱為燃燒工具或燃燒打釘器。本發明特別是 針對設計為電線供電運作之燃燒打釘器。 Ο 【先前技術】 本領域以熟知燃燒供應能源之工具，代表性的工具係 由位於伊利諸州格倫維尤（Glenview)之伊利諾工具工作 公司所製造，其用於將緊固件驅動至工作部件中，且已說 明於與Nikolich共同讓予之美國專利案重新核發號碼第 32,452號以及美國專利案專利號第4,522，162、4,483,473、 4,483,474、4,403,722、5，1 33,329、5，197,646、5,263,439 與6，145,724號中，其全部都以引用形式併入本文做為參 考。 ϋ f 這種工具結合了包圍小型内部燃燒引擎或電源之工具 外殼，引擎是由一罐加壓燃料氣體（也稱為燃料電池）加 以驅動，電驅動分佈單元產生點火火花，而位於燃燒室内 的風扇於燃燒室内提供了有效的燃燒，其增進了對於裝置 之燃燒運作的辅助程序；這些輔助程序包括：在燃燒室内 ‘ 混合燃料與空氣；對其擾動以促進燃燒程序；利用新鮮空 . 氣來清除燃燒副產物；以及冷卻引擎。引擎包括了往復運 動之活塞，其具有配置在一圓柱體内的長形、剛性驅動葉 5 Γ Ο 200848224 閥鞘沿著圓柱進行軸向之往復運動，* 2 迹經由連桿而移 動以於連桿末端之工作接觸元件對著工作i ^ 下4件而被壓縮時 關閉燃燒室；這個壓縮動作也觸發了燃靱<1 ^ …寸叶里閥，以將一 特定體積之燃料引入關閉之燃燒室中。 在拉開觸發開關而產生火花以點燃引 夺燃燒室中的蠢 體時，結合之活塞與驅動葉片被推向下以 乳 符擎一定位緊lil200848224 IX. INSTRUCTIONS: 1. Field of the Invention The present invention generally relates to a fastener driving tool for driving a fastener into a working component, and more particularly to a fastener driving tool for burning a supply of energy, which is also It is called a burning tool or a burning nailer. The invention is particularly directed to a combustion nailer designed to operate a wire. Ο [Prior Art] A well-known tool for burning energy supply is found in the field. It is manufactured by Illinois ToolWorks, Inc., Glenview, Ill., to drive fasteners to work. The components are described in U.S. Patent Reissue No. 32,452 and U.S. Patent Nos. 4,522,162, 4,483,473, 4,483,474, 4,403,722, 5,1,33,329, 5,197,646, 5,263,439. All of which are incorporated herein by reference. ϋ f This tool combines a tool housing that encloses a small internal combustion engine or power source that is driven by a tank of pressurized fuel gas (also known as a fuel cell) that electrically drives the distribution unit to produce an ignition spark that is located in the combustion chamber. The fan provides effective combustion in the combustion chamber, which enhances the auxiliary procedures for the combustion operation of the device; these auxiliary procedures include: 'mixing fuel and air in the combustion chamber; disturbing it to promote the combustion process; using fresh air Remove combustion by-products; and cool the engine. The engine includes a reciprocating piston having an elongated, rigid drive vane disposed in a cylinder. 5 482 Ο 200848224 The valve sheath reciprocates axially along the cylinder, and the * 2 trace moves through the connecting rod to connect The working contact element at the end of the rod closes the combustion chamber when it is compressed against the working piece 4; this compression action also triggers the burning <1 ^ ... inch leaf valve to introduce a specific volume of fuel into the closed In the combustion chamber. When the trigger switch is opened and a spark is generated to ignite the stray in the combustion chamber, the combined piston and the driving blade are pushed downward to position the milk.
件並將其驅動至工作部件中。接著活塞經 A U 时圓柱内不同的 氣體壓力而回到其原始或點火前位置。 ^And drive it into the working part. The piston then returns to its original or pre-ignition position by a different gas pressure in the cylinder through A U . ^
承回件被以彈P 式饋送至鼻甲（nosepiece)中，於該處保持其適♦— 向以接受驅動葉片的衝擊。在可燃之燃 疋位方 丄 之乳 >昆合物H：山 時，燃燒室内的燃燒會使活塞/驅動葉片 點火 固件存在時，使緊固件穿入工作部件中。 冑並在緊 可攜Γ:Γ般是由可充電電池加以供應能源以增進其 了攜性，在其他功用中雷 、 ^ τ 冤池供應旎源予點火系餘、、s „ 風扇以及操作敕於。雜缺恭 、、 通風 度，>f曰盆需I ☆恭 帶之自由 又仁八需要充電，>果操作者沒有替代之充 是充電器遺失咬不谨你吐 電池、或 飞不運作時，這會中斷工具的操作。因此， 在某一清形中’為了避免這些不便利，及/或在可以使用電 線供電時’需要經由電線電力等之所t胃「牆插座」來提供 傳統電力以供操作。 發明内容】 本發明之辨摔 、、、&供應犯源緊固件驅動工具可滿足上述需 6 200848224 求 其克服了現有技術之限制。為使工具可以輕易 • 座的線電壓運作，係以電池形式提供一轉換器，使 易與這種工具中的標準電池插座吻合；因此，轉換 標準電池相同的方式而經由電池接觸連接至工具 統。控制系統係配置以區別於電池供應電力以及經 器所提供之線電壓之間；為避免以標準電池使用工 制系統最好是設計為運作於充電電池範圍外的一電^ 更特定而言’提供一種燃燒供應能源之緊固件 具，其包括：一外殼，其包圍一燃燒供應能源之動 並形成一電池插座’其以可滑動方式容置一電池； 系統’其連接至該電池插座並包括一控制程式，該 該程式由該插座加以供應能源；以及一轉換器，其 至線電源’且配置為以實體電性接合於該插座中以 源予該工具。 在另一實施例中，提供了 一種燃燒供應能源之 驅動工具，其包括一外殼，其包圍一燃燒供應能源 〇 源，並形成一電池插座，其以可滑動方式容置一電 控制系統係連接至該電池插座並包括一控制程式， 與該程式係藉由該插座供應能源，該控制系統係配 插入一電池至該插座中時是不運作的。 【實施方式】 現在參閱第1圖與第2圖’結合本發明之燃燒 源之緊固件驅動工具或燃燒打釘器係標示為1 〇，且 自牆插 其可輕 器以與 控制系 由轉換 具，控 塾〇 驅動工 力源， 一控制 系統與 可連接 供應能 緊固件 之動力 池0 — 該系統 置為在 供應能 其較佳 7 200848224 為具有列為本發明參考之上述專利文件中所說明的一般形 • 式。工具10的外殼12包圍了習知之一自有内部電源1嗷虛 線顯示）；在外殼12上包括了具有觸發器18之把手16, 具有燃料電池門22之燃料電池室2〇係包圍了一燃料電池 (未圖示）’其提供了加壓燃料以供燃燒。 較佳為’一控制系統24 (虚線顯示）係位於把手J 6 内、但也可位於外殼12内的其他位置，其包括具有控制程 r、 式26之中央處理單元CPU。如該領域人士所知，CPU係 一微處理器、繞線電路或其他等效物，而控制程式26控制 工具10之運作，包括於提供電子燃料注入時之燃料傳送、 當風扇位於燃燒室内時之風扇旋轉、以及點火等其他事情。 在典型的燃燒打釘器中，可充電電池驅動控制程式26 與控制系統24，且可自位於外殼12 一側的電池插座28移 除。插座28係配置為以可滑動方式來容置電池（未圖示）， 使電池接點與插座接點（虛線顯示）電性接合。電池一般 都是以可移除方式接合於插座28中，無論是針對充電之目 j 的或是為了在緊固件故障或其他修復時確保工且 運作。閂鎖32 一般是用於在工 逆作期間維持電池的位 —一 α部件接觸元 緊固件被驅動之前先接觸工作部件，工 、、 係建構以相對於鼻f 36而滑動，且恩部件接觸元件34 以調整工具部件接觸元件34舆鼻甲之、深度調整機構Μ 調整工具1〇插入緊固件之深度。把間的相對空間’藉以 16 ^需要而具有掛 8 200848224 鉤4 0，以使工且，Λ ▲ 尺工具10在不使用時懸掛在牆面、椽柱、梯 或使用者的由. ， 皮帶上。在電池插座28對面的是緊固件匣42， 其用於儲存備用緊固件（未圖示）。 現请參閱第1至4圖，本發明之工具10的一項重要特 徵在於其係言曼計為可由來自踏面插是產1器之線電壓 加以驅動，而不是由充電電池加以驅動。為增進電池對電 線電力之轉換，工具10具有轉換器44，其具有一電源線 f' 46 (僅顯不一部分），其可連接至線電源並配置以供實體性 及電性接合於插座28中以驅動工具。較佳為，轉換器q 具有與電池相似的形狀，因而可緊貼、但可移除地安骏於 電池插座28内。然而，可預期轉換器44可具有其他形狀， 八要其可產生正性電接觸、可與電池插座28接合或連繋即 可。此外，轉換器44具有相似、較佳為偏移之鉤形閂鎖鈐 構48,以與電池插座28的閃鎖接合。在電源線46的對面°， 轉換器44具有至少一個、且較佳為一對接點5〇 ,其電性 接合了插座接點3 0以驅動控制系統24。當使用者需要使 Ο 工具1 〇與電源之電力中斷時，例如要清除工具故障或進行 維修時，閂鎖結構48係自閂鎖32解接合，而轉換器 即從電池插座28移除。較佳為，轉換器44包括極性指標 52以增進使用者之正確安裝。同樣的，電源線44也視需 要而具有習知之張力釋放結構54。 . 本發明之工具1 〇的另一項特徵在於控制系統24係配 置為用於區分電池與轉換器44，這個特徵係用於以線電源 作為工具1 〇的專屬電源的情況。已知這種工具丨〇係設計 9 200848224 為電池具右ϋ + 特疋之元全充滿電壓，其因工呈咬 # , yr . ^ '用途而改 旦合、璽从 明中約為7·2伏特。在電池變成放電時，工 ’、、直到電池達到-特定放電狀態，你J如4伏特；因 此’電：的操作電壓範圍約介於7·2與4伏特之間。’ 2明的區別是發生在因控制系統Μ係配 電池電壓範_ m μ ^ + 運作於 更特疋而吕，提供韓拖 並將其調節為具有高於電池 、 ΓThe retrieval member is fed into the nosepiece in a pop-up style where it is held to receive the impact of the drive blade. In the case of flammable flammable & & & & 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆 昆It is also very portable: it is powered by rechargeable batteries to enhance its portability. In other functions, thunder, ^τ Yu. Miscellaneous, ventilating, > f曰 pot needs I ☆ Gong belt free and Ren eight need to charge, > fruit operator does not replace the charge is the charger lost bite, you do not spit battery, or fly When it is not working, this will interrupt the operation of the tool. Therefore, in order to avoid these inconveniences in a clearing form, and/or when power can be supplied from the wires, it is necessary to provide the "wall socket" via wire power. Traditional electricity is available for operation. SUMMARY OF THE INVENTION The discriminating, and, & supplying source fastener driving tool of the present invention satisfies the above-mentioned needs. 6 200848224 It overcomes the limitations of the prior art. In order to make the tool easy to operate at the line voltage, a converter is provided in the form of a battery to make it easy to match the standard battery socket in the tool; therefore, the standard battery is connected to the tool via the battery contact in the same manner. . The control system is configured to distinguish between the battery supply power and the line voltage provided by the transistor; to avoid using the standard battery, the system is preferably designed to operate outside the range of the rechargeable battery. Provided is a fastener for burning an energy source, comprising: a casing surrounding a combustion supply energy source and forming a battery socket slidably accommodating a battery; the system 'connecting to the battery socket and including a control program that supplies power from the socket; and a converter that is to the line power supply' and is configured to be physically electrically coupled to the socket to source the tool. In another embodiment, a driving tool for burning a supply of energy is provided, comprising a casing surrounding a combustion supply source and forming a battery socket slidably accommodating an electrical control system connection To the battery socket and including a control program, and the program supplies energy through the socket, the control system does not operate when a battery is inserted into the socket. [Embodiment] Referring now to Figures 1 and 2, the fastener driving tool or the burning nailer of the combustion source incorporating the present invention is marked as 1 〇, and the detachable light source is inserted from the wall to be converted by the control system. a control power source, a control system and a power pool 0 that can be connected to a supply of fasteners - the system is placed in a supply of better 7 200848224 for the above-mentioned patent documents listed as a reference for the present invention The general form of the description. The outer casing 12 of the tool 10 encloses one of the conventional internal power sources 1 嗷 dashed line); the outer casing 12 includes a handle 16 having a trigger 18, and the fuel cell chamber 2 with the fuel cell door 22 surrounds a fuel A battery (not shown) that provides pressurized fuel for combustion. Preferably, a control system 24 (shown in phantom) is located in the handle J6, but may be located elsewhere in the housing 12, including a central processing unit CPU having a control routine r, Equation 26. As is known to those skilled in the art, the CPU is a microprocessor, winding circuit or other equivalent, and the control program 26 controls the operation of the tool 10, including fuel delivery when electronic fuel injection is provided, when the fan is located in the combustion chamber. Fan rotation, ignition and other things. In a typical combustion nailer, the rechargeable battery drives the control program 26 and control system 24 and is removable from the battery receptacle 28 located on one side of the housing 12. The socket 28 is configured to slidably receive a battery (not shown) to electrically engage the battery contacts with the socket contacts (shown in phantom). The battery is typically removably attached to the socket 28, either for charging purposes or to ensure operation and operation during fastener failure or other repairs. The latch 32 is generally used to maintain the position of the battery during the reverse operation - the alpha component contact element fastener contacts the working component prior to being driven, and is configured to slide relative to the nose f 36 and contact the component Element 34 is used to adjust the depth of the tool insert contact element 34, the turbinate, the depth adjustment mechanism Μ the adjustment tool 1〇. The relative space between the two is borrowed by 16 ^ and has a hook 8 200848224 hook 4 0, so that the tool 10 ▲ 尺 tool 10 is suspended from the wall, mast, ladder or user when not in use. on. Opposite the battery receptacle 28 is a fastener 匣 42 for storing spare fasteners (not shown). Referring now to Figures 1 through 4, an important feature of the tool 10 of the present invention is that it can be driven by a line voltage from the tread plug, rather than by a rechargeable battery. To enhance battery-to-wire power conversion, the tool 10 has a converter 44 having a power line f' 46 (only a portion of which is shown) that can be connected to the line power and configured for physical and electrical engagement with the socket 28 In the drive tool. Preferably, the transducer q has a shape similar to that of the battery so that it can fit snugly but removably within the battery receptacle 28. However, it is contemplated that the transducer 44 can have other shapes, which can result in positive electrical contact, can be engaged or interfaced with the battery receptacle 28. In addition, the transducer 44 has a similar, preferably offset, hook-shaped latch mechanism 48 for engaging the flash lock of the battery receptacle 28. Opposite to power line 46, converter 44 has at least one, and preferably a pair of contacts 5, electrically coupled to socket contacts 30 to drive control system 24. When the user desires to interrupt the power of the tool 1 and the power source, such as to clear a tool failure or perform a repair, the latch structure 48 is disengaged from the latch 32 and the converter is removed from the battery socket 28. Preferably, converter 44 includes polarity indicator 52 to enhance proper installation by the user. Similarly, power cord 44 also has a conventional tension relief structure 54 as desired. Another feature of the tool 1 of the present invention is that the control system 24 is configured to distinguish between the battery and the converter 44. This feature is used in the case of a line power source as the exclusive power source for the tool 1 . It is known that this tool design 9 200848224 is a fully charged voltage for the battery with a right ϋ + 疋 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 2 volts. When the battery becomes discharged, until the battery reaches a -specific discharge state, you J is 4 volts; therefore, the operating voltage range is approximately between 7.2 and 4 volts. The difference between the two is that it occurs in the control system, the battery voltage range _ m μ ^ + operates in a more special, and provides Han drag and adjusts it to have higher than the battery, Γ
Q 皋例而& ^ 电靨範圍之轉換器電壓範圍， 舉例而5 ’控制系統24係 ^ ^ ^ 卜於8·0±0·2伏特的範圍内， 並因此可運作於最小為7·8伏特， 固内 的内部構件之雷壓r\ m ^ ·;可破壞工具ίο 電壓cv2 制程式26係設計為使中斷 電壓CV建立於電池組最大電 44 ^ Φ m r „ (、·，勺7·2伏特）與轉換器 44蚨小電壓（約7·8伏特）之間， yr ^ . 如低於此電壓則系統24Q example and & ^ range of converter voltage range, for example, 5 ' control system 24 ^ ^ ^ ^ in the range of 8 · 0 ± 0 · 2 volts, and therefore can operate at a minimum of 7 · 8 volts, the internal pressure of the internal components of the r\m ^ ·; destructible tool ίο voltage cv2 program 26 is designed to make the interrupt voltage CV set in the battery pack maximum power 44 ^ Φ mr „ (, ·, spoon 7 • 2 volts) and converter 44 蚨 small voltage (about 7.8 volts), yr ^ . If lower than this voltage, system 24
不運作。在一較佳實施例中，CV 疋7.7伙特，然而可預期 也為相對於上述之不同目標電壓以配合特定用途、 工具或當地線電壓需求。 請參閲第5圖，由圈可知電池的電壓範圍Μ因工具 使用而隨時間降低。然而轉換器44具有固定的電壓值 TV’例如為7.8伏特’其因線電壓之連接而為固定值。π 代表完全充滿之電1，且其為電池的最大電力。在本工具 i"，控制系統24係配置以運作於最小⑺電壓其高 於電池完全充滿之-電壓級。控制程式26係設計為使系統 24不運作於較低電壓。這樣的配置避免工具㈣用電池 電力而運作。工具Π)具有控制程式26之軟鱧程式，以指 明與CV A TV相應之所需操作電壓，這種軟體程式是工 10 200848224 具設計領域之人士所習知的。 在使用者將電池而非轉換器44插入插座28的情形 中，電池的較低操作電壓將低於最小CV電壓，因此，工 具1 0也不會運作。 此處說明了本發明之電線供電之動力打釘器的電源轉 換與軟體鎖定的較佳實施例，該領域人士可知在不背離本 發明之精神下可改變或修飾其内容於較廣之構想，如下列 申請專利範圍中所述者。 【圖式簡單說明】 第1圖是結合本發明之動力轉換與軟體鎖定系統之燃 燒打釘器的側視圖； 第2圖是第1圖所示工具之後視圖； 第3圖是本發明之燃燒打釘器中所使用之轉換器的側 視圖； 第4圖是第3圖所示之轉換器的整體平面圖；以及 第5圖係一電壓比較圖，其說明電池驅動與線電壓驅 動之燃燒打釘器的電壓與時間之間的關係。 【主要元件符號說明】 10 工具 12 外殼 14 内部電源 16 把手 11 200848224 Ο 18 觸發器 20 燃料電池室 22 燃料電池門 24 控制系統 26 控制程式 28 插座 30 接點 32 閂鎖 34 工作部件接觸元件 36 鼻甲 38 深度調整機構 40 掛鉤 42 緊固件匣 44 轉換器 4 6 電源線 48 Η鎖結構 50 接點 52 極性指標 54 張力釋放結構 12Not working. In a preferred embodiment, the CV 疋 7.7 watts, however, is also expected to be a different target voltage relative to the above to match a particular application, tool or local line voltage requirement. Referring to Figure 5, it can be seen from the circle that the voltage range of the battery is reduced over time due to the use of the tool. However, converter 44 has a fixed voltage value TV' of, for example, 7.8 volts, which is a fixed value due to the connection of the line voltages. π represents the fully charged power 1, and it is the maximum power of the battery. In this tool i", the control system 24 is configured to operate at a minimum (7) voltage which is higher than the voltage level at which the battery is fully charged. Control program 26 is designed such that system 24 does not operate at a lower voltage. This configuration prevents the tool (4) from operating with battery power. Tool Π) has a soft program for controlling program 26 to indicate the required operating voltage corresponding to CV A TV. This software program is known to those skilled in the art. In the case where the user inserts the battery instead of the transducer 44 into the outlet 28, the lower operating voltage of the battery will be lower than the minimum CV voltage and, therefore, the tool 10 will not operate. Preferred embodiments of the power conversion and software locking of the wire-powered power stapler of the present invention are described herein, and those skilled in the art will recognize that the content can be changed or modified in a broader context without departing from the spirit of the invention. As described in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view of a burning nailer incorporating a power conversion and software locking system of the present invention; Fig. 2 is a rear view of the tool shown in Fig. 1; and Fig. 3 is a combustion of the present invention; A side view of the converter used in the nailer; FIG. 4 is an overall plan view of the converter shown in FIG. 3; and FIG. 5 is a voltage comparison diagram illustrating the battery driving and the line voltage driving combustion The relationship between the voltage of the nail and time. [Main component symbol description] 10 Tool 12 Housing 14 Internal power supply 16 Handle 11 200848224 Ο 18 Trigger 20 Fuel cell room 22 Fuel cell door 24 Control system 26 Control program 28 Socket 30 Contact 32 Latch 34 Working part Contact element 36 Turbines 38 Depth adjustment mechanism 40 Hook 42 Fasteners 匣 44 Converter 4 6 Power cord 48 Η lock structure 50 Contact 52 Polarity index 54 Tension relief structure 12