TW201930028A - Tool and electric tool - Google Patents
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- TW201930028A TW201930028A TW107137713A TW107137713A TW201930028A TW 201930028 A TW201930028 A TW 201930028A TW 107137713 A TW107137713 A TW 107137713A TW 107137713 A TW107137713 A TW 107137713A TW 201930028 A TW201930028 A TW 201930028A
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Abstract
Description
本發明係關於一種包括用於告知機械狀態之機構之工具以及電動工具。The present invention relates to a tool including a mechanism for informing a mechanical state and a power tool.
先前之電動工具，係藉亮燈‧閃爍LED，或者，使蜂鳴器鳴叫，告知機械之狀態（例如消耗品之殘餘量或產生錯誤等）（參照例如專利文獻1）。
［專利文獻］In the conventional electric power tool, the light is blinking, the LED is blinking, or the buzzer is sounded to inform the state of the machine (for example, the residual amount of the consumables or an error, etc.) (see, for example, Patent Document 1).
[Patent Literature]
［專利文獻1］日本特開2009-184075號公報[Patent Document 1] Japanese Patent Laid-Open Publication No. 2009-184075
但是，當使用如先前之LED或蜂鳴器時，因為作業環境，有作業者未注意到告知之虞。例如當其係LED時，有在屋外等之較明亮作業環境中，很難瞭解亮燈狀態之問題。又，當其係蜂鳴器時，在噪音水平較高之作業環境中，有很難聽到聲音之問題。However, when using an LED or a buzzer as before, there is an operator who has not noticed the notification because of the work environment. For example, when it is an LED, it is difficult to understand the problem of the lighting state in a bright working environment such as an outdoor house. Moreover, when it is a buzzer, there is a problem that it is difficult to hear sound in an operating environment with a high noise level.
當作業者未注意到告知地持續作業時，作業效率會降低，或者，機械故障之風險提高。例如即使被告知消耗品之殘餘量不足時，當作業者未注意到此告知時，有在中途之時間，消耗品耗盡而作業中斷或必須重製之虞。又，當作業者未注意到機械高溫或馬達鎖死等之異常告知時，有機械故障之風險提高之虞。又，當作業者未注意到電池殘餘量降低時，變得電池組在過放電之狀態下被使用，有導致電池壽命降低之虞。When the operator does not notice the continuous operation, the work efficiency is lowered, or the risk of mechanical failure is increased. For example, even if the residual amount of the consumables is told that the operator has not noticed the notification, there is a time when the consumables are exhausted and the operation is interrupted or must be remade. Moreover, when the operator does not notice the abnormality of the mechanical high temperature or the motor lock, the risk of mechanical failure increases. Further, when the operator does not notice that the battery residual amount is lowered, the battery pack is used in an overdischarged state, which may cause a decrease in battery life.
在此，本發明係將提供一種即使在較亮之作業環境或噪音水平較高之作業環境中，作業者也可很容易注意到資訊告知之工具以及電動工具當作課題。Here, the present invention will provide an operator who can easily notice the information notification tool and the power tool as a subject even in a work environment where the work environment or the noise level is high.
本發明係為解決上述課題所研發出者，其係一種握把被握持以使用之攜帶用工具或電動工具，其特徵在於：包括為了告知機械之狀態，產生震動之震動產生裝置。
[發明效果]The present invention has been developed to solve the above problems, and is a portable tool or a power tool in which a grip is held for use, and includes a vibration generating device that generates vibration in order to notify the state of the machine.
[Effect of the invention]
如上所述，本發明係包括為了告知機械之狀態，產生震動之震動產生裝置。因此，即使在較亮之作業環境或噪音水平較高之作業環境中，作業者也可藉震動產生裝置之震動，注意到資訊之告知。又，藉使用震動，作業者直接感覺到違和感，所以，可感官性地注意到告知。As described above, the present invention includes a vibration generating device that generates vibration in order to inform the state of the machine. Therefore, even in a work environment with a bright working environment or a high noise level, the operator can take notice of the vibration of the vibration generating device and notice the information. Moreover, by using the vibration, the operator directly feels the sense of disobedience, so the notification can be noticed sensorily.
針對本發明之實施形態，參照圖面以說明之。而且，在以下之說明中，電動工具10係舉自射出口20a射出緊固件（在本實施形態中，係ㄈ型之釘書針）之打入工具為例做說明。但是，打入工具只不過係電動工具10之一例。可適用本發明之電動工具10，至少只要係握把21被握持以使用之攜帶用電動工具10即可，電動工具10之種類並未特別侷限。Embodiments of the present invention will be described with reference to the drawings. Further, in the following description, the electric power tool 10 will be described by taking an example of a driving tool for ejecting a fastener (in the present embodiment, a staple type in the present embodiment) from the ejection opening 20a. However, the driving tool is merely an example of the electric power tool 10. The power tool 10 of the present invention can be applied at least as long as the portable power tool 10 is held by the grip 21, and the type of the power tool 10 is not particularly limited.
本實施形態之電動工具10，如第1圖所示，係以外殼11覆蓋。此電動工具10係包括輸出部20、握把21、釘匣23、馬達收容部24及電池組裝部25。The electric power tool 10 of the present embodiment is covered with a casing 11 as shown in Fig. 1 . The power tool 10 includes an output portion 20, a grip 21, a magazine 23, a motor housing portion 24, and a battery assembly portion 25.
輸出部20係收容用於打出緊固件之驅動器（未圖示）之部位。驅動器係可在輸出部20之縱向上滑動。在此輸出部20的尖端，係開口有射出口20a，打出到此射出口20a正前方之前之緊固件係在待機。當後述之扳機22***作，而驅動器往射出口20a之方向滑動時，在射出口20a正前方待機之緊固件，係藉驅動器以自射出口20a被打出，成為被打入到被打入材。The output unit 20 houses a portion of a driver (not shown) for driving a fastener. The actuator is slidable in the longitudinal direction of the output portion 20. At the tip end of the output portion 20, an injection port 20a is opened, and the fastener before being punched directly in front of the injection port 20a is in standby. When the trigger 22 described later is operated and the driver slides in the direction of the ejection opening 20a, the fastener that stands by directly in front of the ejection opening 20a is driven by the driver to be ejected from the ejection outlet 20a, and is driven into the driven material. .
握把21係作業者使用電動工具10時，所握持之棒狀之部位。此握把21係被連接，使得相對於輸出部20而言概略直交。詳細說來，此握把21係當往緊固件之打出方向觀看輸出部20時，被連接在輸出部20之靠後方位置。在此握把21，設有用於作動電動工具10之扳機22。此扳機22係被配設於作業者握持握把21後，食指可勾到之位置。當作業者扣引扳機22操作時，內建於握把21之微動開關22a（參照第2圖）成為ON。當微動開關22a成為ON時，電氣訊號被傳送到控制基板27，藉控制基板27，馬達24a被驅動控制而電動工具10作動，緊固件被打入。The grip 21 is a rod-shaped portion that is held by the operator when the power tool 10 is used. This grip 21 is connected so as to be substantially orthogonal with respect to the output portion 20. In detail, the grip 21 is connected to the rear side of the output unit 20 when the output unit 20 is viewed in the direction in which the fastener is driven. Here, the grip 21 is provided with a trigger 22 for actuating the power tool 10. The trigger 22 is disposed at a position where the index finger can be hooked after the operator holds the grip 21. When the operator pulls the trigger 22 to operate, the micro switch 22a (refer to FIG. 2) built in the grip 21 is turned ON. When the micro switch 22a is turned ON, the electric signal is transmitted to the control board 27, and by the control board 27, the motor 24a is driven and controlled, and the electric power tool 10 is actuated, and the fastener is driven.
又，在此握把21的內部，配置有為了告知機械之狀態，而產生震動之震動產生裝置。本實施形態之震動產生裝置，係安裝配重到震動馬達35的旋轉軸以構成。配重之構造，係相對於震動馬達35的旋轉軸而言，被安裝成重心偏移，當震動馬達35旋轉時，藉配重之加震力以產生震動。Further, inside the grip 21, a vibration generating device that generates vibration in order to notify the state of the machine is disposed. The vibration generating device of the present embodiment is configured by attaching a weight to a rotating shaft of the vibration motor 35. The configuration of the counterweight is installed with a center of gravity offset with respect to the rotating shaft of the vibration motor 35, and when the vibration motor 35 rotates, the vibration is applied by the counterweight to generate vibration.
如第3圖之箭頭所示，此震動馬達35係被配置成相對於握把21之軸向而言，往概略直交之方向震動。換言之，震動馬達35的旋轉軸，係被配置成相對於握把21之軸向而言，概略平行。藉如此之配置，震動很容易傳遞到握持握把21之手。As shown by the arrow in Fig. 3, the vibration motor 35 is configured to vibrate in a direction orthogonal to the direction of the axial direction of the grip 21. In other words, the rotation shaft of the vibration motor 35 is arranged substantially in parallel with respect to the axial direction of the grip 21. With this configuration, the vibration is easily transmitted to the hand holding the grip 21.
釘匣23係用於裝填緊固件之部位。在本實施形態中，係可裝填連結緊固件成棒狀之連結緊固件到釘匣23中。此釘匣23係被連接，使得相對於輸出部20而言，概略直交，其被配置成相對於握把21而言，概略平行。詳細說來，此釘匣23係當在緊固件之打出方向觀看輸出部20時，被連接到輸出部20之靠前方位置。釘匣23的尖端係在內部中，與輸出部20相連通，變得可供給緊固件到輸出部20的尖端（射出口20a附近）。The magazine 23 is used to load the fastener. In the present embodiment, the fastening fastener that connects the fasteners into a rod shape can be loaded into the magazine 23. The magazines 23 are connected so as to be substantially orthogonal with respect to the output unit 20, and are arranged substantially in parallel with respect to the grip 21. In detail, the magazine 23 is connected to the front position of the output unit 20 when the output unit 20 is viewed in the direction in which the fastener is driven. The tip end of the magazine 23 is in the interior and communicates with the output portion 20 to supply a fastener to the tip end of the output portion 20 (near the ejection opening 20a).
馬達收容部24係隣接釘匣23設置，如第3圖所示，收容馬達24a。馬達24a係用於作動電動工具10之驅動源，此馬達24a之旋轉，係被後述之控制基板27所控制。在本實施形態中，係藉馬達24a旋轉，當驅動器進行打入動作之同時，驅動器係進行回到待機位置之動作。The motor housing portion 24 is provided adjacent to the magazine 23, and as shown in Fig. 3, the motor 24a is housed. The motor 24a is used to activate the driving source of the electric power tool 10. The rotation of the motor 24a is controlled by a control board 27 which will be described later. In the present embodiment, the motor 24a is rotated, and the driver performs the driving operation while the actuator is returned to the standby position.
而且，在此馬達收容部24的內側面（相向於握把21之面），設有導光後述光源28之光線之導光部30。此導光部30係由透明或半透明之樹脂所形成，入射光源28之光線之同時，使入射之光線在內部擴散，在表面可射出光線之構件。藉此導光部30，光源28之光線很容易被作業者目視辨認。Further, on the inner side surface (the surface facing the grip 21) of the motor housing portion 24, a light guiding portion 30 for guiding the light of the light source 28 to be described later is provided. The light guiding portion 30 is formed of a transparent or translucent resin, and the light incident on the light source 28 causes the incident light to diffuse inside, and the light can be emitted from the surface. Thereby, the light of the light source 28 is easily visually recognized by the operator.
電池組裝部25係用於可裝卸電池組26之部位。此電池組裝部25係設於握把21之下端（輸出部20之相反側之端部）。換言之，在握把21一邊之端部，連接有輸出部20，在另一邊之端部連接有電池組裝部25。The battery assembly portion 25 is used for a portion where the battery pack 26 can be attached or detached. The battery assembly portion 25 is provided at a lower end of the grip 21 (an end portion on the opposite side of the output portion 20). In other words, the output portion 20 is connected to the end of one side of the grip 21, and the battery assembly portion 25 is connected to the other end.
而且，在本實施形態中，係成為可滑動裝卸電池組26到電池組裝部25的下表面。雖然未特別圖示，但是，在電池組26的上表面，設有可出沒之閂體，此閂體係卡合在電池組裝部25的下表面，藉此，電池組26被安裝於電動工具10上。當安裝電池組26到電動工具10上時，電池組26與電動工具10成為電性連接之狀態，成為儲存在電池組26之電力可被電動工具10使用之狀態。Further, in the present embodiment, the battery pack 26 is slidably attached to the lower surface of the battery assembly portion 25. Although not specifically illustrated, a latch body is provided on the upper surface of the battery pack 26, and the latch system is engaged with the lower surface of the battery assembly portion 25, whereby the battery pack 26 is mounted to the power tool 10. on. When the battery pack 26 is mounted on the electric power tool 10, the battery pack 26 and the electric power tool 10 are electrically connected, and the electric power stored in the battery pack 26 can be used by the electric power tool 10.
在此電池組裝部25中，內建有用於控制電動工具10之動作之控制基板27。如第3圖所示，控制基板27係表面面臨握把21側，內表面面臨電池組26側。在面臨握把21側之表面，組裝有各種電子零件，例如組裝有以LED構成之光源28或以蜂鳴器構成之音源。又，在面臨電池組26側之內表面，設有用於與電池組26電性連接之端子。In this battery assembly portion 25, a control board 27 for controlling the operation of the electric power tool 10 is built in. As shown in Fig. 3, the control substrate 27 has a surface facing the grip 21 side, and the inner surface faces the battery pack 26 side. On the surface facing the grip 21 side, various electronic components are assembled, for example, a light source 28 composed of an LED or a sound source composed of a buzzer is assembled. Further, a terminal for electrically connecting to the battery pack 26 is provided on the inner surface facing the battery pack 26 side.
而且，組裝在上述控制基板27上之光源28，係為了告知機械之狀態，而被亮燈控制者。又，組裝在上述控制基板27上之音源，係為了告知機械之狀態，而被輸出控制者。又，如上所述，震動馬達35係為了告知機械之狀態而震動者。如此一來，本實施形態之電動工具10，係成為以由震動馬達35、光源28及音源三者所構成之複數告知機構，可告知機械之狀態。Further, the light source 28 assembled on the control board 27 is illuminated by the controller in order to inform the state of the machine. Further, the sound source assembled to the control board 27 is output to the controller in order to inform the state of the machine. Further, as described above, the vibration motor 35 vibrates in order to inform the state of the machine. In this way, the electric power tool 10 of the present embodiment is a plurality of notification means including the vibration motor 35, the light source 28, and the sound source, and can notify the state of the machine.
這些複數之告知機構，係告知例如緊固件之殘餘量狀態、電池組26之充電狀態、電池組26之溫度狀態、或機械之異常狀態等。而且，緊固件之殘餘量狀態之告知，係當檢出釘匣23內的緊固件之殘餘量變少後，所執行之告知。又，電池組26之充電狀態之告知，係當檢出電池組26之充電之殘餘量變少後，所執行之告知。又，電池組26之溫度狀態之告知，係當檢出電池組成為高溫後，所執行之告知。又，機械之異常狀態之告知，係當檢出機械成為高溫，或馬達24a鎖死等之機械異常後，所執行之告知。The plurality of notification mechanisms informs, for example, the state of the residual amount of the fastener, the state of charge of the battery pack 26, the temperature state of the battery pack 26, or the abnormal state of the machine. Moreover, the notification of the residual amount state of the fastener is performed when the residual amount of the fastener in the magazine 23 is detected to be small. Further, the notification of the state of charge of the battery pack 26 is performed when the remaining amount of charge of the battery pack 26 is detected to be small. Further, the notification of the temperature state of the battery pack 26 is performed when the battery composition is detected to be high temperature. Further, the notification of the abnormal state of the machine is a notification that is executed after the mechanical abnormality of the machine is detected to be high temperature or the motor 24a is locked.
如此一來，在本實施形態中，係包括複數告知機構，同時包括複數之告知內容（緊固件之殘餘量狀態、電池組26之充電狀態及機械之異常狀態）。在這種態樣中，也可以對應告知內容，自動切換使用複數告知機構之何者。In this way, in the present embodiment, the plurality of notification mechanisms are included, and the plurality of notification contents (the residual amount state of the fastener, the state of charge of the battery pack 26, and the abnormal state of the machine) are included. In this aspect, it is also possible to automatically switch between the use of the plural notification mechanism in response to the notification content.
例如如第4圖（a）所示，當告知內容係「A」（例如緊固件之殘餘量狀態之告知）時，也可以藉亮燈或閃爍光源28以進行告知，音源及震動馬達35則不作動。又，當告知內容係「B」（例如電池組26之充電狀態之告知）時，也可以在亮燈或閃爍光源28之外，再藉自音源輸出聲音以進行告知，震動馬達35則不作動。又，當告知內容係「C」（例如機械之異常狀態之告知）時，也可以在亮燈或閃爍光源28之外，再自音源輸出聲音，而且，藉震動震動馬達35以進行告知。For example, as shown in FIG. 4(a), when the content is "A" (for example, the notification of the residual amount state of the fastener), the light or the flashing light source 28 can also be used for notification, and the sound source and the vibration motor 35 can be used. Not moving. Moreover, when the content is "B" (for example, the notification of the state of charge of the battery pack 26), the sound may be outputted from the sound source for notification in addition to the light or flashing light source 28, and the vibration motor 35 is not activated. . Further, when the content is "C" (for example, the notification of the abnormal state of the machine), the sound may be output from the sound source in addition to the light or the flashing light source 28, and the vibration vibration motor 35 may be used for notification.
如此一來，如果對應告知內容以作動之告知機構不同時，藉哪個告知機構是否作動，可掌握機械之狀態。而且，上述第4圖（a）所示之態樣僅係一例，當然告知機構之組合或告知內容之設定，可任意設定。In this way, if the notification mechanism corresponding to the notification content is different, which state is notified by the notification mechanism, the state of the machine can be grasped. Further, the aspect shown in the fourth diagram (a) is merely an example, and of course, the combination of the notification means or the setting of the notification content can be arbitrarily set.
又，當告知機械之狀態時，也可以藉操作包括在電動工具10的本體上之開關等，以手動切換使用複數告知機構之哪個。Further, when the state of the machine is notified, it is also possible to manually switch which of the plurality of notification mechanisms is used by operating a switch or the like included on the body of the electric power tool 10.
例如如第4圖（b）所示，也可以針對光源28、音源及震動馬達35，作業者可切換是否使用於告知。此時，也可以設置可操作切換光源28、音源及震動馬達35之告知之ON‧OFF之開關。例如當使光源28與音源為ON，使震動馬達35為OFF時，當電動工具10告知某種機器之狀態時，係使用光源28與音源以進行告知，震動馬達35係不作動。For example, as shown in FIG. 4(b), the light source 28, the sound source, and the vibration motor 35 may be switched to or not used by the operator. At this time, it is also possible to provide a switch that can operate the switching light source 28, the sound source, and the ON/OFF of the vibration motor 35. For example, when the light source 28 is turned ON and the vibration motor 35 is turned off, when the power tool 10 informs the state of a certain machine, the light source 28 and the sound source are used for notification, and the vibration motor 35 is not activated.
如此一來，如果以手動切換是否使用複數告知機構之何者時，可對應作業者之喜好或作業環境，選擇告知機構。而且，在上述第4圖（b）所示之例中，係針對全部告知機構，可選擇ON‧OFF，但是，本發明並不侷限於此，也可以僅針對一部分告知機構，選擇ON‧OFF。例如也可以光源28與音源總是為ON，僅針對震動馬達35，可切換ON‧OFF。In this way, if it is manually switched whether or not the plural notification mechanism is used, the notification mechanism can be selected according to the preference of the operator or the work environment. Further, in the example shown in FIG. 4(b), ON‧OFF may be selected for all the notification mechanisms. However, the present invention is not limited thereto, and only one of the notification mechanisms may be selected to be ON‧OFF. . For example, the light source 28 and the sound source may always be ON, and only the vibration motor 35 may be switched ON/OFF.
而且，在上述實施形態中，係在電動工具10內建震動馬達35或音源。但是，本發明之實施形態並不侷限於此，也可以使震動馬達35或音源，內建於無線連接在電動工具10上之外部終端40。亦即，如第4圖（c)所示，使用Bluetooth（註冊商標）介面等，以無線連接內建有震動馬達35或音源之行動電話等之外部終端40與電動工具10。而且，當告知機械之狀態時，係自電動工具10以無線輸出訊號到外部終端40，接收訊號之外部終端40係震動外部終端40的震動馬達35。又，接收訊號之外部終端40，也可以配合震動，或者，取代震動，自外部終端40的音源輸出聲音。當依據這種構造時，藉震動作業者身邊之外部終端40（或者，藉自外部終端40的音源輸出聲音），可告知機械之狀態。Further, in the above embodiment, the vibration motor 35 or the sound source is built in the electric power tool 10. However, the embodiment of the present invention is not limited thereto, and the vibration motor 35 or the sound source may be built in the external terminal 40 that is wirelessly connected to the electric power tool 10. That is, as shown in FIG. 4(c), the external terminal 40 such as a mobile phone having the vibration motor 35 or the sound source built therein and the electric power tool 10 are wirelessly connected using a Bluetooth (registered trademark) interface or the like. Further, when the state of the machine is notified, the power tool 10 wirelessly outputs a signal to the external terminal 40, and the external terminal 40 that receives the signal vibrates the vibration motor 35 of the external terminal 40. Further, the external terminal 40 that receives the signal can also output sound from the sound source of the external terminal 40 in conjunction with vibration or instead of vibration. According to this configuration, the state of the machine can be notified by shaking the external terminal 40 around the operator (or outputting sound from the sound source of the external terminal 40).
如以上說明過地，當依據本實施形態時，其係包括為了告知機械狀態而震動之震動產生裝置（震動馬達35）。當依據這種構造時，即使在很難注意到由光源28或音源所做之告知之環境，亦即，即使在較亮之作業環境或噪音水平較高之作業環境中，作業者也可以藉震動產生裝置之震動，注意到資訊之告知。又，藉使用震動，作業者係具有感官上之違和感，所以，可注意到感覺上之告知。As described above, according to the present embodiment, it includes a vibration generating device (vibration motor 35) that vibrates in order to notify the mechanical state. According to this configuration, even in the environment where it is difficult to notice the notification by the light source 28 or the sound source, that is, even in a bright working environment or a work environment with a high noise level, the operator can borrow The vibration of the vibration generating device, notice the notification of the information. Moreover, by using the vibration, the operator has a sense of sense of violation, so that the sensation can be noticed.
又，震動產生裝置係被配置於握把21的內部，所以，可直接施加震動到作業者的手，作業者可很容易注意到告知。Further, since the vibration generating device is disposed inside the grip 21, the vibration can be directly applied to the operator's hand, and the operator can easily notice the notification.
又，配置使得震動產生裝置相對於握把21之軸向而言，在概略直交之方向上震動，藉此，震動很容易傳遞到握持握把21之手，作業者可很容易注意到告知。Further, the arrangement is such that the vibration generating means vibrates in the direction of the substantially orthogonal direction with respect to the axial direction of the grip 21, whereby the vibration is easily transmitted to the hand holding the grip 21, and the operator can easily notice .
而且，震動產生裝置最好配置在當作業者握持握把21時，接觸作業者的手掌之握把21的內側。藉配置在手掌所接觸之位置之內側，其與配置在指尖所接觸之位置之內側相比較下，作業者可很容易注意到震動產生裝置之震動。例如如第2圖所示，當握把21之軸向與電動工具10之輸出方向（緊固件之打出方向）大概直交時，在電動工具10之輸出方向上觀看時，震動馬達35係配置在比握把21之中心還要靠近正面側，藉此，可使由震動馬達35所產生之震動，很容易傳遞到作業者。Further, the vibration generating means is preferably disposed to contact the inside of the grip 21 of the operator's palm when the operator holds the grip 21. By arranging the inside of the position where the palm is in contact, the operator can easily notice the vibration of the vibration generating device in comparison with the inner side of the position where the fingertip is placed. For example, as shown in FIG. 2, when the axial direction of the grip 21 is approximately orthogonal to the output direction of the electric power tool 10 (the direction in which the fastener is driven), the vibration motor 35 is disposed when viewed in the output direction of the electric power tool 10 It is closer to the front side than the center of the grip 21, whereby the vibration generated by the vibration motor 35 can be easily transmitted to the operator.
又，其包括為了告知機械狀態而被亮燈控制之光源28，與為了告知機械狀態而被輸出控制之音源，藉震動馬達35、光源28與音源中之至少兩者所構成之複數告知機構，可告知機械之狀態。當依據這種構造時，藉使用複數告知機構，作業者可很容易注意到告知。Further, it includes a light source 28 that is illuminated to notify the mechanical state, and a plurality of notification mechanisms that are composed of at least two of the vibration motor 35, the light source 28, and the sound source, and the sound source that is output controlled for notifying the mechanical state. The status of the machine can be informed. When based on this configuration, the operator can easily notice the notice by using the plural notification mechanism.
而且，在上述實施形態中，雖然告知機構係包括震動馬達35、光源28及音源之三者，但是，本發明並不侷限於此，也可以不包括光源28或音源之一者。又，也可以包括上述三者以外之告知機構。
又，在上述實施形態中，雖然係在將馬達24a當作驅動源之電動工具10上，設置震動產生裝置（震動馬達35），但是，本發明並不侷限於此，也可以在由不同驅動源所作動之工具上，設置震動產生裝置。
例如第5圖係表示變形例1之氣壓工具45。此變形例1所示之氣壓工具45，係使用壓縮空氣以驅動打入機構之打釘機。如果在這種氣壓工具45上設置震動產生裝置時，例如可藉震動產生裝置，進行緊固件等之消耗品之殘餘量變少之告知，或者，工具異常之告知、安全裝置已作動時之告知等。
而且，在氣壓工具45中，握把21當作壓力容器使用係很多，所以，震動馬達35最好配置在握把21附近（例如橫跨握把21與輸出部20之邊界）。
又，氣壓工具45一般係不使用電氣。因此，內建用於驅動震動馬達35之電池雖然有必要，但是，用於傳遞資訊之震動馬達35係很小型且足夠，所以，小型電池就很足夠，可搭載包含震動馬達35與電池之震動產生裝置。如此一來，即使係不使用電氣之工具，也可搭載震動產生裝置。
又，第6圖係表示變形例2之瓦斯燃燒式打釘機46。此變形例2所示之工具，係藉瓦斯之燃燒壓力，驅動打入機構之打釘機。如果在這種瓦斯燃燒式打釘機46上，設置震動產生裝置時，例如可藉震動產生裝置，進行緊固件等之消耗品之殘餘量變少之告知、或電池殘餘量變少之告知、工具異常之告知、安全裝置已作動之告知等。
而且，在瓦斯燃燒式打釘機46中，係搭載有用於驅動燃料攪拌用之風扇或點火裝置之電池，所以，無須追加用於驅動震動馬達35之電池。因此，可不大型化工具地，搭載震動產生裝置。
又，在上述實施形態中，雖然說明過在使用緊固件等之消耗品之工具上，設置震動產生裝置（震動馬達35）之例，但是，本發明並不侷限於此，也可以在不使用消耗品之工具上，設置震動產生裝置。
例如第7圖係表示變形例3之衝擊驅動器47。此變形例3之衝擊驅動器47，係轉換馬達24a之旋轉能量為敲擊力與旋轉力，傳遞到被安裝於輸出部20的尖端上之驅動器頭48，藉此，鎖固螺絲或螺栓者。如衝擊驅動器47所示，即使係不使用緊固件等之消耗品之工具，藉設置震動產生裝置，也可例如藉震動產生裝置，進行工具異常之告知、安全裝置已作動之告知等。Further, in the above embodiment, the notification mechanism includes the vibration motor 35, the light source 28, and the sound source. However, the present invention is not limited thereto, and may not include the light source 28 or one of the sound sources. Further, the notification means other than the above three may be included.
Further, in the above-described embodiment, the vibration generating device (vibrating motor 35) is provided on the electric power tool 10 that uses the motor 24a as the driving source. However, the present invention is not limited thereto, and may be driven by different driving. A vibration generating device is provided on the tool of the source.
For example, Fig. 5 shows a pneumatic tool 45 of Modification 1. The pneumatic tool 45 shown in this modification 1 is a nailing machine that uses compressed air to drive the driving mechanism. When the vibration generating device is provided on the pneumatic tool 45, for example, the vibration generating device can be used to notify the remaining amount of consumables such as fasteners, or the notification of the abnormality of the tool, the notification when the safety device is activated, and the like. .
Moreover, in the pneumatic tool 45, the grip 21 is used as a pressure vessel, and therefore, the vibration motor 35 is preferably disposed near the grip 21 (e.g., across the boundary between the grip 21 and the output portion 20).
Also, the pneumatic tool 45 generally does not use electrical power. Therefore, although a battery for driving the vibration motor 35 is necessary, the vibration motor 35 for transmitting information is small and sufficient, so that a small battery is sufficient, and a vibration including the vibration motor 35 and the battery can be mounted. A device is produced. In this way, even if an electrical tool is not used, a vibration generating device can be mounted.
Further, Fig. 6 shows a gas burning type nailer 46 according to the second modification. The tool shown in this modification 2 drives the nailing machine of the driving mechanism by the combustion pressure of the gas. When the vibration generating device is provided in the gas burning type nailing machine 46, for example, the vibration generating device can be used to notify the remaining amount of consumables such as fasteners, or the notification that the residual amount of the battery is small, and the tool abnormality. The notification, the notification that the safety device has been activated, etc.
Further, in the gas burning type nailer 46, a battery for driving a fan for fuel agitation or an ignition device is mounted, so that it is not necessary to add a battery for driving the vibration motor 35. Therefore, the vibration generating device can be mounted without increasing the size of the tool.
Further, in the above-described embodiment, an example in which a vibration generating device (vibration motor 35) is provided in a tool using a consumable such as a fastener is described. However, the present invention is not limited thereto and may not be used. A vibration generating device is provided on the tool of the consumable.
For example, Fig. 7 shows an impact driver 47 of Modification 3. In the impact driver 47 of the third modification, the rotational energy of the switching motor 24a is the striking force and the rotational force, and is transmitted to the driver head 48 attached to the tip end of the output portion 20, whereby the screw or the bolt is locked. As shown by the impact driver 47, even if a tool for consumables such as a fastener is not used, by providing a vibration generating device, for example, the vibration generating device can be used to notify the abnormality of the tool, the notification that the safety device has been actuated, and the like.
10‧‧‧電動工具10‧‧‧Power Tools
11‧‧‧外殼 11‧‧‧Shell
20‧‧‧輸出部 20‧‧‧Output Department
20a‧‧‧射出口 20a‧‧‧shots
21‧‧‧握把 21‧‧‧ grip
22‧‧‧扳機 22‧‧‧ trigger
22a‧‧‧微動開關 22a‧‧‧ micro switch
23‧‧‧釘匣 23‧‧‧nails
24‧‧‧馬達收容部 24‧‧ ‧Motor Refuge Department
24a‧‧‧馬達 24a‧‧‧Motor
25‧‧‧電池組裝部 25‧‧‧Battery Assembly Department
26‧‧‧電池組 26‧‧‧Battery Pack
27‧‧‧控制基板 27‧‧‧Control substrate
28‧‧‧光源（告知機構） 28‧‧‧Light source (information agency)
30‧‧‧導光部 30‧‧‧Light Guide
35‧‧‧震動馬達（告知機構、震動產生裝置） 35‧‧‧Vibration motor (information mechanism, vibration generating device)
40‧‧‧外部終端 40‧‧‧External terminal
45‧‧‧氣壓工具 45‧‧‧Pneumatic tools
46‧‧‧瓦斯燃燒式打釘機 46‧‧‧ gas burning nailing machine
47‧‧‧衝擊驅動器 47‧‧‧ Impact Driver
48‧‧‧驅動器頭 48‧‧‧Drive head
第1圖係電動工具之立體圖。Figure 1 is a perspective view of a power tool.
第2圖係電動工具之剖面立體圖。 Figure 2 is a cross-sectional perspective view of the power tool.
第3圖係電動工具之剖面圖。 Figure 3 is a cross-sectional view of the power tool.
第4圖（a）係表示對應告知內容以切換告知機構時之告知機構之組合之圖；第4圖（b）係表示可藉手動切換告知機構時之設定之組合之圖；第4圖（c）係表示內建震動馬達到外部終端時之系統構造之圖。 Fig. 4(a) is a diagram showing the combination of the notification means when the notification content is switched to notify the notification means; and Fig. 4(b) is a diagram showing the combination of the settings when the notification means can be manually switched; Fig. 4 (Fig. 4 ( c) is a diagram showing the system configuration when the built-in vibration motor is connected to the external terminal.
第5圖係變形例1之氣壓工具之側視圖。 Fig. 5 is a side view of the pneumatic tool of Modification 1.
第6圖係變形例2之瓦斯燃燒式打釘機之側視圖。 Fig. 6 is a side view of a gas burning type nailing machine of Modification 2.
第7圖係變形例3之衝擊驅動器之外觀圖。 Fig. 7 is an external view of the impact driver of Modification 3.
Claims (16)
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| JP2017206760 | 2017-10-26 | ||
| JP2017-206760 | 2017-10-26 | ||
| JP2018156002A JP7119764B2 (en) | 2017-10-26 | 2018-08-23 | Tools, tool sets, power tools and power tool sets |
| JP2018-156002 | 2018-08-23 |
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| TWI798276B TWI798276B (en) | 2023-04-11 |
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| TW107137713A TWI798276B (en) | 2017-10-26 | 2018-10-25 | Portable tools and power tools |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080196910A1 (en) * | 2000-06-20 | 2008-08-21 | Radle Patrick J | Electrical sensing device modules for attachment to power tools and drills |
| JP3113003U (en) * | 2005-05-06 | 2005-09-02 | 原度器株式会社 | Tool with anti-theft / missing function |
| CN201042793Y (en) * | 2007-03-19 | 2008-04-02 | 严国民 | Nail gun with safety indicator lamp |
| DE102009045945A1 (en) * | 2009-10-23 | 2011-04-28 | Robert Bosch Gmbh | Electric machine tool with ultrasonic excitation |
| US10442065B2 (en) * | 2011-05-23 | 2019-10-15 | Illinois Tool Works Inc. | Stud miss indicator for fastener driving tool |
| JP2013066942A (en) * | 2011-09-20 | 2013-04-18 | Panasonic Eco Solutions Power Tools Co Ltd | Electric power tool |
| EP3903698A1 (en) * | 2012-05-23 | 2021-11-03 | Stryker Corporation | A battery and control module for use with a surgical tool unit |
| CN203338518U (en) * | 2013-04-12 | 2013-12-11 | 广东美特机械有限公司 | Alarm device for nail loss of pneumatic nail gun |
| KR101804444B1 (en) * | 2015-06-11 | 2017-12-04 | 주식회사 아임삭 | Portable electric power tool having overload warning means |
| US9659468B2 (en) * | 2015-09-16 | 2017-05-23 | Immersion Corporation | Haptic feedback in a haptically noisy environment |
| JP6687360B2 (en) * | 2015-10-28 | 2020-04-22 | 株式会社マキタ | Rebar binding machine |
| DE102015226196A1 (en) * | 2015-12-21 | 2017-06-22 | Robert Bosch Gmbh | Mobile functional device |
| JP2017159431A (en) * | 2016-03-11 | 2017-09-14 | 株式会社マキタ | Electric power tool |
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| JP2019077024A (en) | 2019-05-23 |
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