TWI852205B - Electric Iron - Google Patents

Abstract

Translated fromChinese

本發明係提供一種電烙鐵，其係包含有：一本體，其具一導熱體，及一觸碰部；本體內具有一加熱組件、一開關元件及一位置感測部；在一待機狀態中該加熱組件加熱狀態下，該開關元件沒有產生訊號，且該位置感測部感測該本體的位置變化後會產生一異常訊號停止加熱該加熱組件；在一使用狀態時，該開關元件會產生有一使用訊號，此時不管該位置感測部有沒有產生異常訊號，該加熱組件都會持續運作；使該電烙鐵可以在待機的狀態下產生有一良好的安全防護，避免翻覆後對周邊造成高溫危害 。The present invention provides an electric soldering iron, which comprises: a body, which has a heat conductor and a contact part; a heating component, a switch element and a position sensing part in the body; in a standby state, when the heating component is heating, the switch element does not generate a signal, and the position sensing part generates an abnormal signal to stop heating the heating component after sensing the position change of the body; in a use state, the switch element generates a use signal, and at this time, regardless of whether the position sensing part generates an abnormal signal or not, the heating component will continue to operate; so that the electric soldering iron can generate a good safety protection in the standby state to avoid high temperature damage to the surrounding after overturning.

Description

Translated fromChinese

電烙鐵Electric Iron

本發明係與電烙鐵有關，詳而言之，係指一種可以增加待機時安全性之電烙鐵。The present invention is related to an electric soldering iron, and more specifically, refers to an electric soldering iron that can increase safety during standby.

習用的電烙鐵係具有一本體及一加熱頭，當該加熱頭導電的時候，該本體會因為受電熱作用而形成溫度上升，等到溫度上升到設定的溫度後，該電烙鐵及可進行熱加工，如焊接，等需要一較高溫度的加工作業。The commonly used electric soldering iron has a body and a heating head. When the heating head conducts electricity, the body will rise in temperature due to the effect of electric heat. When the temperature rises to the set temperature, the electric soldering iron can perform thermal processing, such as welding, and other processing operations that require a higher temperature.

而習用的電烙鐵之加熱頭在導電之後就會持續性的進行加熱動作，不管是否在使用狀態，雖然會設置有一開關來進行控制，但是在操作空檔中，一般不會關閉開關來停止加熱，以避免加熱頭的溫度下降，導致下次加工需要在等待加熱頭的溫度上升。但是電烙鐵如果在持續加熱的狀態下翻倒或是掉落，而與其他物品接觸，尤其是易燃物品，則加熱頭的高溫往往會使易燃物品達到燃燒的溫度而點燃，對環境造成危害；另外，如台灣專利號M481087號所述，其係為一電烙鐵安全改良裝置，於電烙鐵內部具有一角度感測單元，隨著電烙鐵的角度變化而有不同的加熱方式，以控制電烙鐵的溫度，然而，此一角度感測單元並無法偵測是否在使用中，如果使用者在使用時角度落入了降溫的角度位置，則使用者可能在操作的過程中，該電烙鐵溫度下降，使用者無法有效的進行加工，反而在操作上造成困擾與不便。The heating head of a conventional electric soldering iron will continue to heat after being energized, regardless of whether it is in use or not. Although a switch is provided for control, the switch is generally not turned off to stop heating during operation to avoid the temperature of the heating head from dropping, resulting in the need to wait for the temperature of the heating head to rise before the next processing. However, if the electric soldering iron falls over or falls while being heated continuously and contacts other objects, especially flammable objects, the high temperature of the heating head will often cause the flammable objects to reach the combustion temperature and ignite, causing harm to the environment. In addition, as described in Taiwan Patent No. M481087, it is an electric soldering iron safety improvement device, which has an angle sensing unit inside the electric soldering iron. With the change of the angle of the electric soldering iron, there are different heating methods to control the temperature of the electric soldering iron. However, this angle sensing unit cannot detect whether it is in use. If the angle falls into the cooling angle position when the user is using it, the temperature of the electric soldering iron may drop during the operation of the user, and the user cannot effectively process, but causes trouble and inconvenience in operation.

本發明之目的在於提供一種電烙鐵，設置有一位置感測部，可在非操作狀態下感測到位置變化時，而停止加熱動作。The purpose of the present invention is to provide an electric soldering iron, which is provided with a position sensing part, and can stop the heating action when it senses the position change in the non-operating state.

本發明之另一目的在於提供一種電烙鐵，設置有一開關元件及一位置感測部，該位置感測部可在非操作狀態下感測到位置變化時停止加熱動作，而該開關元件可以提供一種操作狀態的指示，可避免在操作狀態下停止加熱動作。Another object of the present invention is to provide an electric soldering iron, which is provided with a switch element and a position sensing part. The position sensing part can stop the heating action when it senses a position change in a non-operating state, and the switch element can provide an indication of the operating state to avoid stopping the heating action in the operating state.

為達上述目的，本發明所提供之一種電烙鐵，包含有：一本體，具有一導熱體及一觸碰部；該本體內具有一加熱組件、一開關元件、一位置感測部及一控制器；該加熱組件與該控制器電性相連，可受該控制器的驅動而加熱至設定溫度；該加熱組件設置於該本體的導熱體內；該開關元件與該控制器電性相連，設於相對於該觸碰部的位置，該觸碰部有一被碰觸狀態時，該開關元件產生一使用訊號傳送至該控制器；該位置感測部與該控制器電性相連，可感測該本體的位置變化，當該本體的位置變化到異常位置時，該位置感測部會產生有一異常訊號傳送至該控制器；該控制器可接收該使用訊號、異常訊號，並驅動該加熱組件；而當該控制器在驅動該加熱組件時收到該異常訊號，會停止驅動該加熱組件；當該控制器在驅動該加熱組件時收到該使用訊號，則不管有沒有異常訊號都會持續驅動該加熱組件。To achieve the above-mentioned purpose, the present invention provides an electric soldering iron, comprising: a body having a heat conductor and a contact portion; a heating assembly, a switch element, a position sensing portion and a controller in the body; the heating assembly is electrically connected to the controller and can be driven by the controller to heat to a set temperature; the heating assembly is arranged in the heat conductor of the body; the switch element is electrically connected to the controller and is arranged at a position relative to the contact portion, and when the contact portion is in a touched state, the switch element generates a signal to be transmitted to the controller; Controller; the position sensing part is electrically connected to the controller and can sense the position change of the main body. When the position of the main body changes to an abnormal position, the position sensing part will generate an abnormal signal and transmit it to the controller;The controller can receive the use signal and the abnormal signal and drive the heating component; and when the controller receives the abnormal signal while driving the heating component, it will stop driving the heating component; when the controller receives the use signal while driving the heating component, it will continue to drive the heating component regardless of whether there is an abnormal signal.

藉此，當該本體在加熱組件的加熱過程中傾倒或變換角度時，該控制器可以即時停止對該加熱組件的加熱，避免在閒置過程中因為本體的位置變化而產生意外。Thus, when the main body tilts or changes its angle during the heating process of the heating component, the controller can immediately stop heating the heating component to avoid accidents caused by changes in the position of the main body during the idle process.

較佳地，該加熱組件係包含有一加熱棒及一感溫器，該加熱棒係設於該導熱體內，該感溫器可感應該導熱體的溫度。Preferably, the heating assembly includes a heating rod and a temperature sensor, the heating rod is disposed in the heat conductor, and the temperature sensor can sense the temperature of the heat conductor.

較佳地，該本體係具有一握把部及一操作部；該握把部係設置於該操作部之後端；該導熱體係設置於該操作部之前端。Preferably, the main body has a handle portion and an operating portion; the handle portion is disposed at the rear end of the operating portion; and the heat conductor is disposed at the front end of the operating portion.

較佳地，更包含有一計時單元，該計時單元係與該控制器電性相連，當該控制器收到該位置感測部的異常訊號後，該計時單元會開始計時，預定時間後關閉該電烙鐵的運作。Preferably, it further includes a timing unit, which is electrically connected to the controller. When the controller receives an abnormal signal from the position sensor, the timing unit will start timing and shut down the operation of the electric soldering iron after a predetermined time.

本發明所提供之電烙鐵，該電烙鐵在該開關元件沒有產生使用訊號時加熱該加熱組件，也就是該電烙鐵在待機或預熱狀態下，此時如果該本體的位置產生變化，該位置感測部會產生一異常訊號給該控制器，則該控制器會停止該加熱組件的加熱，避免危險；但若是開關元件產生有使用訊號時，則不管該位置感測部是否有發出異常訊號，則該控制器會持續驅動該加熱組件；可以避免該電烙鐵在放置的時候改變位置，如翻覆或傾倒時，該加熱組件持續加熱而造成災害；而在操作狀態時不管位置變化，該控制器仍可對該加熱組件保持加熱狀態，避免操作過程中無法順利加工的情形。The electric soldering iron provided by the present invention heats the heating component when the switch element does not generate a use signal, that is, when the electric soldering iron is in a standby or preheating state, if the position of the main body changes at this time, the position sensing part will generate an abnormal signal to the controller, and the controller will stop the heating of the heating component to avoid danger; but if the switch element generates a use signal, regardless of whether the position sensing part sends an abnormal signal, the controller will continue to drive the heating component; it can avoid the electric soldering iron changing its position when placed, such as when it is overturned or tilted, the heating component continues to heat and cause disasters; and in the operating state, regardless of the position change, the controller can still keep the heating component in a heating state to avoid the situation where the operation process cannot be smoothly processed.

10:本體10: Body

11:外殼11: Shell

111:操作部111: Operation Department

112:握把部112: Handle

12:容置空間12: Storage space

13:導熱體13: Heat conductor

14:觸碰部14: Contact part

15:開關15: Switch

16:電池包16:Battery pack

20:加熱組件20: Heating component

21:加熱棒21: Heating rod

22:感溫器22: Thermostat

30:開關元件30: Switching components

31:感應開關31: Sensor switch

40:位置感測部40: Position sensing unit

41:傾倒開關41: Tilt switch

42:陀螺儀42: Gyroscope

50:面板總成50: Panel assembly

51:面板51: Panel

53:溫控元件53: Temperature control element

54:顯示區54: Display area

60:控制器60: Controller

70:計時單元70: Timing unit

為能進一步瞭解本發明之目的、特徵以及所達成之功效，以下茲舉本發明二較佳實施例，並配合圖示詳細說明於后：圖1為本發明一較佳實施例之電烙鐵立體外觀圖。In order to further understand the purpose, features and effects of the present invention, two preferred embodiments of the present invention are given below, and are described in detail with accompanying diagrams: Figure 1 is an external view of the electric soldering iron of a preferred embodiment of the present invention.

圖2為本發明一較佳實施例之剖面圖，說明內部結構的位置。Figure 2 is a cross-sectional view of a preferred embodiment of the present invention, illustrating the location of the internal structure.

圖3為本發明一較佳實施例之電烙鐵之後視圖。Figure 3 is a rear view of a soldering iron of a preferred embodiment of the present invention.

圖4為本發明一較佳實施例之電烙鐵電路示意圖。Figure 4 is a schematic diagram of a soldering iron circuit of a preferred embodiment of the present invention.

圖5為本發明一較佳實施例之電烙鐵動作流程圖。Figure 5 is a flow chart of the electric soldering iron operation of a preferred embodiment of the present invention.

圖6為本發明一較佳實施例之電烙鐵在直立待機狀態的示意圖。Figure 6 is a schematic diagram of a preferred embodiment of the present invention, in which the electric soldering iron is in an upright standby state.

圖7為本發明一較佳實施例之電烙鐵在待機狀態下位移的示意圖。Figure 7 is a schematic diagram of the displacement of the electric soldering iron in a preferred embodiment of the present invention in a standby state.

圖8為本發明一較佳實施例之手部握持電烙鐵之動作示意圖。Figure 8 is a schematic diagram of the hand holding the soldering iron in a preferred embodiment of the present invention.

圖9為本發明第一較佳實施例之加熱棒升溫動作示意圖。Figure 9 is a schematic diagram of the heating rod heating action of the first preferred embodiment of the present invention.

圖10為本發明第二較佳實施例之電烙鐵電路示意圖。Figure 10 is a schematic diagram of the electric soldering iron circuit of the second preferred embodiment of the present invention.

圖11為本發明第二較佳實施例之電烙鐵動作流程圖。Figure 11 is a flow chart of the electric soldering iron operation of the second preferred embodiment of the present invention.

圖12(A)為本發明第二較佳實施例第一種擺放位置示意圖。Figure 12 (A) is a schematic diagram of the first placement position of the second preferred embodiment of the present invention.

圖12(B)為本發明第二較佳實施例第二種擺放位置示意圖。Figure 12 (B) is a schematic diagram of the second placement position of the second preferred embodiment of the present invention.

請參閱圖1至圖4所示，係本發明提供一種電烙鐵之一較佳實施例，其係為一直流電壓供電的電烙鐵，可提供一高溫加工之操作，以下將詳述各部分之結構。Please refer to Figures 1 to 4, which are a preferred embodiment of an electric soldering iron provided by the present invention. It is a DC powered electric soldering iron that can provide a high temperature processing operation. The structure of each part will be described in detail below.

請參閱圖1至3，一本體10，由一外殼11所構成，該外殼11於本實施例中係概成倒L型結構，界定有一操作部111及一握把部112，該操作部111與該握把部112係呈垂直設置，且該握把部112設置於該操作部111之後端，該外殼11可依照實際的需求設計形狀，如筆型，並不侷限；該外殼11之內部有一容置空間12；該本體10於該操作部111前端設置有一中空的導熱體13，其係為一金屬材質，可以快速傳導熱能並且對工件(圖未示)進行高溫加工；該本體10於該握把部112靠近該操作部111位置設置有一觸碰部14，本實施例中該觸碰部14係設置於該握把部112之前緣，也就是朝向該導熱體13之方向，該觸碰部14為一方形突起的平面，當使用者握持該握把部112時，手部會與該觸碰部14位置形成接觸，該觸碰部14也可以形成有一凹入或是一個開關設置的位置，可以隨著需求來調整；該本體10於該操作部111之上方設置有一開關15；另外，該本體10於該握把部112之下方裝設有一電池包16，可以提供該電烙鐵電力，該開關15可以控制該電池包16導通或關閉。Please refer to Figures 1 to 3. Abody 10 is composed of anouter shell 11. Theouter shell 11 is roughly an inverted L-shaped structure in this embodiment, defining an operatingportion 111 and agrip portion 112. The operatingportion 111 and thegrip portion 112 are vertically arranged, and thegrip portion 112 is arranged at the rear end of the operatingportion 111. Theouter shell 11 can be designed in a shape according to actual needs, such as a pen shape, without limitation; there is aaccommodating space 12 inside theouter shell 11; thebody 10 is provided with ahollow heat conductor 13 at the front end of the operatingportion 111, which is a metal material that can quickly conduct heat energy and perform high-temperature processing on a workpiece (not shown); thebody 10 is provided with aheat conductor 13 at the front end of thegrip portion 112 near the operatingportion 111. Atouch portion 14 is provided at the operatingportion 111. In this embodiment, thetouch portion 14 is provided at the front edge of thegrip portion 112, that is, in the direction of theheat conductor 13. Thetouch portion 14 is a square protruding plane. When the user holds thegrip portion 112, the hand will contact thetouch portion 14. Thetouch portion 14 can also form a recess or a switch position, which can be adjusted according to needs. Themain body 10 is provided with aswitch 15 above the operatingportion 111. In addition, themain body 10 is equipped with abattery pack 16 below thegrip portion 112, which can provide power to the electric soldering iron. Theswitch 15 can control thebattery pack 16 to be turned on or off.

請參閱圖2至4，該本體10的容置空間12內設置有一加熱組件20、一開關元件30、一位置感測部40、一控制器60及一計時單元70；以及一面板總成50設置於該本體10之外殼11上；以下將依序介紹相關元件以及相關之特徵；該加熱組件20具有一加熱棒21以及一感溫器22；該加熱棒21係設置於該中空導熱體13的內部，該感溫器22也設置於該導熱體13內，而可感測該導熱體13之溫度；該加熱組件20之加熱棒21係與該控制器60電性相連，可受該控制器60的驅動而加熱該加熱棒21，同時，該感溫器22可以感測該導熱體13的溫度變化，並將溫度訊號傳送至該控制器，當該導熱體13的溫度升高到設定溫度後，該控制器60會使該加熱棒21的溫度與設定溫度相當；另外，請配合參閱圖9，為了要降低等待的時間，該控制器60在驅動該加熱棒21時，會使該加熱棒21的溫度高於設定溫度，使該導熱體13的溫度可以快速的提升，等到該感溫器22感測到該導熱體13的溫度到達設定溫度時，該控制器60就會使該加熱棒21的溫度調整至與設定溫度相當，使該導熱體13可以快速的升溫並維持在設定溫度；該開關元件30設置於該容置空間12內相對於該觸碰部14的位置，該開關元件30係設置有一感應開關31，其可為電容式或電感式的開關，該感應開關31設置於相對該觸碰部14的位置處，當該使用者靠近該觸碰部14時會使該感應開關31有感應，該感應開關31並與該控制器60電性連接，當該感應開關31有感應時，也就是使用者的手部握持該握把部112而碰觸該觸碰部14時，該感應開關31會產生有一使用訊號至該控制器60；該開關元件30也可以是機械式的開關，如按壓開關或是切換開關等，或是電子式的觸碰開關等，可判斷使用者的手部是放置在該本體10的握把部112上；該位置感測部40可偵測位置變化之感應器，如角度變化，本實施例中，其係為一機械式的感測器，為一傾倒開關41，其亦可為滾珠開關、角度開關、或其他可以偵測位置變化的感測器，主要可以隨著位置變化而提供一開啟訊號及一閉合訊號；當該本體10以該握把部112直立放置時，該位置感測部40之傾倒開關41會判斷為正常位置，此時，該位置感測部40不會動作，或是產生有一正常訊號；但如果該本體10的位置產生變化，比如往兩側邊傾倒或前後翻覆，當超出預定角度，如30度，則該位置感測部40之傾倒開關41會認定該本體10位於一異常位置而產生有與原本訊號相異之一異常訊號；該異常訊號會傳送至該控制器60；該面板總成50包含有一面板51、一溫控元件53及一顯示區54；該面板51係設於該外殼11上，位於該操作部111之後側位置，該溫控元件53及顯示區54係設置於該面板51上，當該控制器60於該開關15開啟電性連接該電池包16後，會驅動該加熱組件20的加熱棒21進行升溫，並且透過該顯示區54顯示加熱的狀態；該溫控元件53可產生一調溫訊號給予該控制器60，本實施例中該溫控元件53為一按壓開關，透過按壓該溫控元件53可以產生一觸發，即可產生有該調溫訊號給予該控制器60，該控制器60並可循環切換該設定溫度的設定；該控制器60可依據該溫控元件53之調溫訊號的設定來調整該加熱組件20的設定溫度；該顯示區54也可以顯示該溫控元件53的訊號區段，透過該顯示區54可以知道該開關15是否開啟、該加熱組件20的加熱狀態以及溫控元件53所設定的設定溫度高低，該顯示區54於本實施例中，係以燈號做為顯示，其亦可以螢幕或其他設置做為顯示。Please refer to Figures 2 to 4. Aheating assembly 20, aswitch element 30, aposition sensing unit 40, acontroller 60 and atiming unit 70 are arranged in theaccommodation space 12 of themain body 10; and apanel assembly 50 is arranged on theouter shell 11 of themain body 10; the following will introduce the relevant components and their relevant features in sequence; theheating assembly 20 has aheating rod 21 and atemperature sensor 22; theheating rod 21 is arranged inside thehollow heat conductor 13, and thetemperature sensor 22 is also arranged in theheat conductor 13, and can sense the heat conductor Theheating rod 21 of theheating assembly 20 is electrically connected to thecontroller 60 and can be driven by thecontroller 60 to heat theheating rod 21. At the same time, thetemperature sensor 22 can sense the temperature change of theheat conductor 13 and transmit the temperature signal to the controller. When the temperature of theheat conductor 13 rises to the set temperature, thecontroller 60 will make the temperature of theheating rod 21 equal to the set temperature. In addition, please refer to Figure 9. In order to reduce the waiting time, thecontroller 60 will make theheating rod 21 The temperature of theheating rod 21 is higher than the set temperature, so that the temperature of theheat conductor 13 can be quickly increased. When thetemperature sensor 22 senses that the temperature of theheat conductor 13 has reached the set temperature, thecontroller 60 will adjust the temperature of theheating rod 21 to be equal to the set temperature, so that theheat conductor 13 can be quickly heated and maintained at the set temperature; theswitch element 30 is arranged in theaccommodating space 12 at a position relative to thecontact portion 14. Theswitch element 30 is provided with aninductive switch 31, which can be a capacitive or inductive switch. Theswitch 31 is arranged at a position relative to thetouch portion 14. When the user approaches thetouch portion 14, thesensor switch 31 is sensed. Thesensor switch 31 is electrically connected to thecontroller 60. When thesensor switch 31 is sensed, that is, when the user's hand holds thegrip portion 112 and touches thetouch portion 14, thesensor switch 31 generates a use signal to thecontroller 60. Theswitch element 30 can also be a mechanical switch, such as a push switch or a switching switch, or an electronic touch switch, which can determine whether the user is using thecontroller 60. The user's hand is placed on thegrip portion 112 of themain body 10; theposition sensing portion 40 is a sensor that can detect position changes, such as angle changes. In this embodiment, it is a mechanical sensor, atilt switch 41, which can also be a ball switch, an angle switch, or other sensors that can detect position changes, and can mainly provide an opening signal and a closing signal as the position changes; when themain body 10 is placed upright with thegrip portion 112, thetilt switch 41 of theposition sensing portion 40 will be judged as a normal position. At this time, theposition sensor 40 is in a normal position. Theposition sensing unit 40 will not move, or generate a normal signal; however, if the position of thebody 10 changes, such as tilting to the sides or turning over, when it exceeds a predetermined angle, such as 30 degrees, thetilt switch 41 of theposition sensing unit 40 will recognize that thebody 10 is located in an abnormal position and generate an abnormal signal different from the original signal; the abnormal signal will be transmitted to thecontroller 60; thepanel assembly 50 includes apanel 51, atemperature control element 53 and adisplay area 54; thepanel 51 is arranged on thehousing 11, located at the control Thetemperature control element 53 and thedisplay area 54 are arranged on thepanel 51. When thecontroller 60 is electrically connected to thebattery pack 16 at theswitch 15, theheating rod 21 of theheating assembly 20 is driven to heat up, and the heating status is displayed through thedisplay area 54. Thetemperature control element 53 can generate a temperature adjustment signal to thecontroller 60. In this embodiment, thetemperature control element 53 is a push switch. By pressing thetemperature control element 53, a trigger can be generated, and the temperature adjustment signal can be generated to the controller 6. 0, thecontroller 60 can cyclically switch the setting of the set temperature; thecontroller 60 can adjust the set temperature of theheating component 20 according to the setting of the temperature control signal of thetemperature control element 53; thedisplay area 54 can also display the signal segment of thetemperature control element 53. Through thedisplay area 54, it can be known whether theswitch 15 is turned on, the heating status of theheating component 20 and the set temperature set by thetemperature control element 53. In this embodiment, thedisplay area 54 is displayed by a light signal, and it can also be displayed by a screen or other settings.

該控制器60受該電池包16的電力供給而運作，該控制器60接收該感溫器22之溫度訊號、該感應開關31的使用訊號、該傾倒開關41的異常訊號以及該溫控元件53的調溫訊號，並且當開開關15開啟電性連接該電池包16與該控制器60，該控制器60會驅動該加熱棒21進行升溫加熱動作，並透過該感溫器22來感測該導熱體13是否已到達預定的溫度；當該開關15導通該電池包16與該控制器60後，該控制器60會驅動該加熱棒21進行加熱動作，使該加熱棒21可以加熱該導熱體13的溫度，請參閱圖9，升溫時，該控制器60會使該加熱棒21的溫度高於設定溫度，使該加熱棒21可以快速的對於該導熱體13進行升溫，待該感溫器22感測到該導熱體13的溫度與設定溫度相當時，該控制器60可以降低該加熱棒21的溫度至設定溫度，使該導熱體13可以在設定溫度的範圍內操作。Thecontroller 60 is operated by the power supply of thebattery pack 16. Thecontroller 60 receives the temperature signal of thetemperature sensor 22, the use signal of theinduction switch 31, the abnormal signal of thetilt switch 41, and the temperature control signal of thetemperature control element 53. When theswitch 15 is turned on to electrically connect thebattery pack 16 and thecontroller 60, thecontroller 60 drives theheating rod 21 to heat up and senses whether theheat conductor 13 has reached the predetermined temperature through thetemperature sensor 22. When theswitch 15 is turned on to electrically connect thebattery pack 16 and thecontroller 60, thecontroller 60 drives theheating rod 21 to heat up and senses whether theheat conductor 13 has reached the predetermined temperature through thetemperature sensor 22. After thecontroller 60 is connected, thecontroller 60 will drive theheating rod 21 to perform heating action, so that theheating rod 21 can heat the temperature of theheat conductor 13. Please refer to Figure 9. When heating, thecontroller 60 will make the temperature of theheating rod 21 higher than the set temperature, so that theheating rod 21 can quickly heat theheat conductor 13. When thetemperature sensor 22 senses that the temperature of theheat conductor 13 is equal to the set temperature, thecontroller 60 can reduce the temperature of theheating rod 21 to the set temperature, so that theheat conductor 13 can operate within the set temperature range.

請參閱圖6至圖8，在升溫或待機的過程中，如果使用者並未握持該本體10，則該觸碰部14不會受到使用者的手部碰觸，而開關元件30的感應開關31就不會產生有使用訊號，在這個狀況下，如果該本體10沒有產生位置的變化，也就是該握把部112保持直立的狀態下，該控制器60會持續加熱該加熱棒21；當該本體10產生位置變化，也就是該握把部112沒有呈現直立的狀態，可以判斷為翻覆或傾倒，此時，該位置感測部40之傾倒開關41會產生異常訊號給予該控制器60，當該控制器60收到該異常訊號後，該控制器60會停止加熱該加熱棒21，以避免該本體10在翻覆或傾倒的過程中與外界易燃物接觸，該導熱體13對於周邊的環境造成高溫，因而產生火災或其他危害；而當該使用者在使用該電烙鐵時，請參閱圖8，也就是使用者的手部會握持該握把部112，而手部會也碰觸到該觸碰部14位置，該開關元件30之感應開關31會因為該觸碰部14被觸碰而感應產生有一使用訊號，當該控制器60接收到該使用訊號後，可以判斷該電烙鐵在使用狀態，所以即使該位置感測部40之傾倒開關41因為位置的變化而產生異常訊號，但是因為使用者有持續握持該電烙鐵，即使位置有產生變化，也可以知道是使用者在握持的狀況下對於不同的位置或方向進行高溫加工的動作，如此，則該控制器60就不會停止對該加熱棒21進行加熱動作，讓使用者在操作的過程中可以保持該導熱體13的操作溫度。Please refer to Figures 6 to 8. During the heating or standby process, if the user does not hold thebody 10, thetouch portion 14 will not be touched by the user's hand, and theinduction switch 31 of theswitch element 30 will not generate a use signal. In this case, if thebody 10 does not change its position, that is, thegrip portion 112 remains upright, thecontroller 60 will continue to heat theheating rod 21; when thebody 10 If the position of themain body 10 changes, that is, thehandle 112 is not in an upright state, it can be judged as overturning or tipping over. At this time, thetipping switch 41 of theposition sensing part 40 will generate an abnormal signal to thecontroller 60. After thecontroller 60 receives the abnormal signal, thecontroller 60 will stop heating theheating rod 21 to prevent themain body 10 from contacting with external flammable materials during the overturning or tipping process, and theheat conductor 13 will cause damage to the surrounding environment. high temperature, thus causing fire or other hazards; and when the user is using the electric soldering iron, please refer to FIG. 8 , that is, the user's hand will hold thegrip portion 112, and the hand will also touch the position of thetouch portion 14, and theinductive switch 31 of theswitch element 30 will sense and generate a use signal because thetouch portion 14 is touched. When thecontroller 60 receives the use signal, it can be determined that the electric soldering iron is in use, so even if the position Thetilt switch 41 of thesensing part 40 generates an abnormal signal due to the change of position, but because the user continues to hold the soldering iron, even if the position changes, it can be known that the user is performing high-temperature processing at different positions or directions while holding it. In this way, thecontroller 60 will not stop heating theheating rod 21, allowing the user to maintain the operating temperature of theheat conductor 13 during the operation.

該計時單元70可設定一時間區間，其係與該控制器60電性相連，當該控制器60接收到該傾倒開關41的異常訊號但是沒有接收到該感應開關31的使用訊號時，該控制器60會驅動該計時單元70進行計時，當異常訊號持續時間超過時間區間後，該計時單元70會關閉該控制器60，使該控制器60停止運作，避免長時間待機狀態下浪費電力，如果在時間區間內，該本體10已回到正常位置而該傾倒開關41停止提供異常訊號，或是該感應開關31有感測到該觸碰部14已被觸碰，則該計時單元70就會停止計時；如果該控制器60已經被該計時單元70關閉，要重新啟動就需要在開關一次該開關15，該控制器60被重新啟動後才能再次進行加溫操作。Thetiming unit 70 can set a time interval and is electrically connected to thecontroller 60. When thecontroller 60 receives an abnormal signal from thetilt switch 41 but does not receive a use signal from thesensor switch 31, thecontroller 60 will drive thetiming unit 70 to count. When the abnormal signal lasts for more than the time interval, thetiming unit 70 will shut down thecontroller 60, causing thecontroller 60 to stop operating to avoid long standby time. In the state of wasting power, if within the time interval, thebody 10 has returned to the normal position and thetilt switch 41 stops providing abnormal signals, or thesensor switch 31 senses that thetouch portion 14 has been touched, thetiming unit 70 will stop timing; if thecontroller 60 has been turned off by thetiming unit 70, it is necessary to turn theswitch 15 on and off once to restart it. Thecontroller 60 can only perform the heating operation again after it is restarted.

操作時，請參閱圖5至圖9，使用者需要先將該本體10直立，如圖6所示，也就是將該握把部112直立，也就是電池包16的位置與一平面相碰觸，接著，開啟該開關15，使該控制器60可與該電池包16相互電性導通，該電池包16可以供給該控制器60電力；該控制器60就會驅動該加熱棒21進行加熱，並且可以按壓該面板總成50上之溫控元件53來進行溫度設定；請參閱圖9，為了快速達到設定溫度，該加熱棒21會先提高溫度到超出設定溫度，以快速的將溫度傳導至該導熱體13上，可降低等待時間，並且當該感溫器22感應到該導熱體13的溫度已經到達設定溫度時，該控制器60會使該加熱棒21的溫度調整到設定溫度，使該導熱體13可以持續維持在設定溫度上；而在此一過程中，如果該本體10傾倒或翻覆，當該本體10偏離一預定角度之後，該位置感測部40會產生有該異常訊號，當該控制器60收到異常訊號但是沒有收到該感應開關31所提供的使用訊號時，該控制器60會判斷此一狀況是待機時產生位置變化，也就是在未使用的狀態下翻覆或傾倒，進而會停止對該加熱棒21進行加熱；然而，當使用者在進行高溫加工時，會將手部放置於該握把部112位置處，並且會有局部的手部與該觸碰部14相接觸，當手部接觸該觸碰部14後，該感應開關31會受到手部靠近而感應生成該使用訊號，該使用訊號會傳送至該控制器60，該控制器60收到使用訊號之後，可以判斷該電烙鐵是在使用狀態，使用者握持時會因為作業需要而有各種不同的角度，此時，若該位置感測部40有因為位置變化而產生異常訊號，則該控制器60也不會停止對該加熱棒21進行加熱作用，讓使用者可以持續的進行高溫加工作業；另外，如果該電烙鐵在待機狀態，也就是該感應開關31未發出使用訊號，如此，當該位置感測部40產生異常訊號給該控制器60之後，該控制器60會驅動該計時單元70進行計時動作，等到該計時單元70經過設定時間的計時後，可以知道使用者可能不在附近或是無法即時將該電烙鐵放回正常位置，如此，該計時單元70就會停止該電烙鐵的動作，無法繼續使用，如此一來可以避免該電池包16的電力在不使用的狀態下被消耗，要重新使用該電烙鐵則需要重新再啟動該開關15，使該電池包16重新連結有該控制器60後才能重新加熱。During operation, please refer to Figures 5 to 9. The user needs to first stand thebody 10 upright, as shown in Figure 6, that is, stand thehandle 112 upright, that is, the position of thebattery pack 16 touches a plane, then turn on theswitch 15, so that thecontroller 60 can be electrically connected to thebattery pack 16, and thebattery pack 16 can supply power to thecontroller 60; thecontroller 60 will drive theheating rod 21 to heat, and thetemperature control element 53 on thepanel assembly 50 can be pressed to set the temperature; please refer to Figure 9, in order to quickly reach the set temperature, theheating rod 21 will first increase the temperature to exceed the set temperature, so as to quickly transfer the temperature to theheat conductor 13, which can reduce the waiting time, and When thetemperature sensor 22 senses that the temperature of theheat conductor 13 has reached the set temperature, thecontroller 60 adjusts the temperature of theheating rod 21 to the set temperature so that theheat conductor 13 can continue to maintain the set temperature; and during this process, if thebody 10 tilts or overturns, when thebody 10 deviates from a predetermined angle, theposition sensing part 40 will generate the abnormal signal. When thecontroller 60 receives the abnormal signal but does not receive the use signal provided by thesensor switch 31, thecontroller 60 will determine that this situation is a position change during standby, that is, it is overturned or tilted in an unused state, and then stop heating theheating rod 21; however, when the user is in When performing high temperature processing, the hand is placed at the position of thegrip portion 112, and a part of the hand is in contact with thetouch portion 14. When the hand touches thetouch portion 14, thesensor switch 31 is sensed by the hand approaching and generates the use signal, which is transmitted to thecontroller 60. After receiving the use signal, thecontroller 60 can determine that the electric soldering iron is in use. The user may hold the electric soldering iron at different angles according to the needs of the operation. At this time, if theposition sensing portion 40 generates an abnormal signal due to the position change, thecontroller 60 will not stop heating theheating rod 21, so that the user can continue to perform high temperature processing. In addition, if the electric soldering iron In the standby state, that is, theinductive switch 31 does not send out a use signal, so when theposition sensing part 40 generates an abnormal signal to thecontroller 60, thecontroller 60 will drive thetiming unit 70 to perform a timing action. After thetiming unit 70 has counted for a set time, it can be known that the user may not be nearby or cannot immediately put the electric soldering iron back to the normal position. In this way, thetiming unit 70 will stop the action of the electric soldering iron and cannot continue to use it. In this way, the power of thebattery pack 16 can be avoided from being consumed when not in use. To use the electric soldering iron again, theswitch 15 needs to be restarted so that thebattery pack 16 can be reconnected to thecontroller 60 before it can be heated again.

藉此，當該電烙鐵在啟動或是待機時，使用者即使沒有握持也不會因為傾斜或翻覆而發生嚴重意外，並且在使用者握持使用時可以保持良好的加熱性。Thus, when the electric soldering iron is started or in standby mode, even if the user is not holding it, no serious accidents will occur due to tilting or overturning, and the heating performance can be maintained well when the user is holding it.

另外，請參閱圖10至12所示，其係為本發明第二較佳實施例，其主要結構係與第一較佳實施例相同，相同結構以相同符號表示，不另贅述，其中：該位置感測部40可為一電子式角度偵測裝置，本實施例中係為一陀螺儀42，其亦可為三軸速度感測器或其他可感測角度變化之感測器，對於不同角度或位置可分別具有不同以及連續的訊號，當該開關15啟動電性連接該電池包16與該控制器60後，該控制器60會接收該陀螺儀42位置訊號而產生有一個基準位置，使該本體10在啟動時所放置的位置作為基本位置，如此，該本體10在任何狀態或是位置的擺設時啟動該開關15，如圖12(A)或12(B)所示的位置，則控制器60可收到該陀螺儀42的訊號來設定其為基準位置，只要傾倒或翻覆，使該陀螺儀42由該基準位置偏移預定角度到另一個位置時，該位置感測部40之陀螺儀42就會產生有該異常訊號給予該控制器60，使該控制器60在沒有接收到該感應開關31之使用訊號的狀態下，可以停止加熱該加熱棒21，如此，可以不需要限制有該本體10的擺放位置，讓使用者可以在安全的狀況下啟動該電烙鐵不會受到擺放位置的限制；同時，也可以較容易設定形成異常訊號的數值，可以有較多選擇；如果使用如第一較佳實施例之僅有開啟與閉合訊號之位置感測部40，其亦可以在該開關15啟動該控制器60時，以該位置感測部40的開啟或閉合訊號其中一種作為該基準位置訊號，當訊號轉換時(如由開啟轉閉合或是閉合轉開啟)就可以知道位置產生變化，而使該位置感測部40產生一異常訊號。In addition, please refer to FIGS. 10 to 12, which are the second preferred embodiment of the present invention. The main structure is the same as the first preferred embodiment. The same structure is represented by the same symbol and will not be described in detail. Theposition sensing unit 40 can be an electronic angle detection device, which is agyroscope 42 in this embodiment. It can also be a three-axis velocity sensor or other sensor that can sense angle changes. Different and continuous signals can be provided for different angles or positions. When theswitch 15 is activated, theposition sensing unit 40 can be an electronic angle detection device. In this embodiment, it is agyroscope 42. It can also be a three-axis velocity sensor or other sensor that can sense angle changes. After thebattery pack 16 and thecontroller 60 are electrically connected, thecontroller 60 receives the position signal of thegyroscope 42 and generates a reference position, so that the position of themain body 10 when it is started is used as the basic position. In this way, when themain body 10 is placed in any state or position, theswitch 15 is activated, such as the position shown in Figure 12 (A) or 12 (B). Thecontroller 60 can receive the signal of thegyroscope 42 to set it as the reference position. As long as themain body 10 is tilted or overturned, thegyroscope 42 can be set to the reference position. When thegyroscope 42 deviates from the reference position to another position by a predetermined angle, thegyroscope 42 of theposition sensing unit 40 generates the abnormal signal to thecontroller 60, so that thecontroller 60 can stop heating theheating rod 21 when it does not receive the use signal of thesensor switch 31. In this way, there is no need to limit the placement position of themain body 10, so that the user can start the electric soldering iron in a safe state without being restricted by the placement position; at the same time, It is easier to set the value that forms the abnormal signal, and there are more options;If theposition sensor 40 with only open and closed signals as in the first preferred embodiment is used, it can also use the open or closed signal of theposition sensor 40 as the reference position signal when theswitch 15 activates thecontroller 60. When the signal is converted (such as from open to closed or from closed to open), it can be known that the position has changed, and theposition sensor 40 generates an abnormal signal.

前揭諸實施例僅係說明本發明之技術特徵而非限制，舉凡與本發明等效之結構設計，均應屬本發明所涵蓋之範圍。本發明所提供之電烙鐵為本技術領域所首創之構造，並具進步性功效，爰依法提出申請。The above-mentioned embodiments are only for explaining the technical features of the present invention and are not limiting. Any structural design equivalent to the present invention should be within the scope of the present invention. The electric soldering iron provided by the present invention is a first-of-its-kind structure in the field of technology and has progressive effects. Therefore, the application is filed in accordance with the law.

20      加熱組件           21      加熱棒              22      感溫器 30      開關元件           31      感應開關 40      位置感測部        41      傾倒開關 50      面板總成           53      溫控元件           54      顯示區 60      控制器 70      計時單元20     Heating assembly           21     Heating rod              22     Temperature sensor30     Switching element           31     Inductive switch40     Position sensing part        41     Tilt switch50     Panel assembly           53     Temperature control element           54     Display area60     Controller70      Timing unit

Claims (13)

Translated fromChinese

一種電烙鐵，包含有：一本體，具有一外殼，內部設置有一容置空間；該本體於該外殼前端設置有一導熱體，一觸碰部設置於該外殼上；一電池包，裝設於該外殼；該容置空間內具有一加熱組件、一開關元件、一位置感測部及一控制器；該加熱組件與該控制器電性相連，可受該控制器的驅動而加熱至設定溫度；該加熱組件設置於該本體的導熱體內，當該加熱組件加熱時，該導熱體也會升溫；該開關元件與該控制器以及該電池包電性相連，設於相對於該觸碰部的位置，該觸碰部有一被碰觸狀態時，該開關元件產生一使用訊號傳送至該控制器；該位置感測部與該控制器電性相連，可感測該本體的位置變化，當該本體的位置變化到一異常位置時，該位置感測部會產生有一異常訊號傳送至該控制器；該控制器可接收該使用訊號以及異常訊號，並驅動該加熱組件加熱；當該控制器在驅動該加熱組件時收到該異常訊號，會停止驅動該加熱組件；當該控制器在驅動該加熱組件時收到該使用訊號，則不管有沒有收到異常訊號都會持續驅動該加熱組件。An electric soldering iron comprises: a body having an outer shell and a containing space arranged inside; a heat conductor is arranged at the front end of the outer shell of the body, and a contact portion is arranged on the outer shell; a battery pack is installed in the outer shell; a heating component, a switch element, a position sensing portion and a controller are arranged in the containing space; the heating component is electrically connected to the controller and can be driven by the controller to heat to a set temperature; the heating component is arranged in the heat conductor of the body, and when the heating component is heated, the heat conductor will also rise in temperature; the switch element is electrically connected to the controller and the battery pack, and is arranged at a position relative to the contact portion, and the contact portion When the contact part is touched, the switch element generates a use signal and transmits it to the controller; the position sensing part is electrically connected to the controller and can sense the position change of the main body. When the position of the main body changes to an abnormal position, the position sensing part will generate an abnormal signal and transmit it to the controller; the controller can receive the use signal and the abnormal signal and drive the heating component to heat; when the controller receives the abnormal signal while driving the heating component, it will stop driving the heating component; when the controller receives the use signal while driving the heating component, it will continue to drive the heating component regardless of whether it receives the abnormal signal.一種電烙鐵，包含有：一本體，具有一外殼，內部設置有一容置空間；該本體於該外殼前端設置有一導熱體，一觸碰部設置於該外殼上；一電池包，裝設於該外殼；該容置空間內具有一加熱組件、一開關元件、一位置感測部及一控制器；該加熱組件與該控制器電性相連，可受該控制器的驅動而加熱至設定溫度；該加熱組件設置於該本體的導熱體內，當該加熱組件加熱時，該導熱體也會升溫；該開關元件與該控制器以及該電池包電性相連，設於相對於該觸碰部的位置，該觸碰部有一被碰觸狀態時，該開關元件產生一使用訊號傳送至該控制器；當該控制器啟動後會先接收該位置感測部之訊號作為一基準位置，該位置感測部會感測該本體的位置與該基準位置之間的變化，當該本體的位置由基準位置變化到一異常位置時，該位置感測部會產生有一異常訊號傳送至該控制器；該控制器可接收該使用訊號、異常訊號，並驅動該加熱組件加熱；當該控制器驅動該加熱組件時收到該位置感測部之異常訊號，會停止驅動該加熱組件；當該控制器驅動該加熱組件時收到該使用訊號，則不管有沒有異常訊號都會持續驅動該加熱組件。An electric soldering iron comprises: a body having an outer shell and a storage space disposed therein; the body having a heat conductor disposed at the front end of the outer shell and a contact portion disposed on the outer shell; a battery pack mounted in the outer shell; the storage space having a heating component, a switch element, a position sensing portion and a controller; the heating component being electrically connected to the controller and being driven by the controller to heat to a set temperature; the heating component being disposed in the heat conductor of the body, and when the heating component is heated, the heat conductor will also heat up; the switch element being electrically connected to the controller and the battery pack and disposed at a position relative to the contact portion, and when the contact portion is in a touched state, the switch element Generate a use signal and transmit it to the controller; when the controller is started, it will first receive the signal of the position sensing part as a reference position. The position sensing part will sense the change between the position of the main body and the reference position. When the position of the main body changes from the reference position to an abnormal position, the position sensing part will generate an abnormal signal and transmit it to the controller; the controller can receive the use signal and the abnormal signal, and drive the heating component to heat; when the controller receives the abnormal signal from the position sensing part while driving the heating component, it will stop driving the heating component; when the controller receives the use signal while driving the heating component, it will continue to drive the heating component regardless of whether there is an abnormal signal.如請求項1或2所述之電烙鐵，其中：該本體於該外殼設有一開關，該開關係與該控制器電性相連，而可開啟或關閉該控制器。An electric soldering iron as described in claim 1 or 2, wherein: the main body is provided with a switch on the outer casing, the switch is electrically connected to the controller and can turn the controller on or off.如請求項1或2所述之電烙鐵，其中：該加熱組件係包含有一加熱棒及一感溫器，該加熱棒係設於該導熱體內，該感溫器可感應該導熱體的溫度。The electric soldering iron as described in claim 1 or 2, wherein: the heating assembly comprises a heating rod and a temperature sensor, the heating rod is disposed in the heat conductor, and the temperature sensor can sense the temperature of the heat conductor.如請求項4所述之電烙鐵，其中：該控制器在驅動該加熱棒時，當該感溫器的感測溫度低於設定溫度時，該加熱棒的溫度會高於設定溫度；當該感溫器的溫度等於或大於設定溫度時，該加熱棒溫度會與該設定溫度相當。The electric soldering iron as described in claim 4, wherein: when the controller drives the heating rod, when the sensing temperature of the temperature sensor is lower than the set temperature, the temperature of the heating rod will be higher than the set temperature; when the temperature of the temperature sensor is equal to or greater than the set temperature, the temperature of the heating rod will be equal to the set temperature.如請求項1或2所述之電烙鐵，其中：該本體係具有一握把部及一操作部；該握把部係設置於該操作部之後端；該導熱體係設置於該操作部之前端。The electric soldering iron as described in claim 1 or 2, wherein: the main body has a handle portion and an operating portion; the handle portion is disposed at the rear end of the operating portion; and the heat conductor is disposed at the front end of the operating portion.如請求項6所述之電烙鐵，其中：該握把部係垂直設置於該操作部之後端。The electric soldering iron as described in claim 6, wherein: the handle portion is vertically arranged at the rear end of the operating portion.如請求項6所述之電烙鐵，其中；該觸碰部係設置於握把部與操作部之間。The electric soldering iron as described in claim 6, wherein the contact portion is disposed between the handle portion and the operating portion.如請求項1或2所述之電烙鐵，其中：更包含有一面板總成，其具有一面板、一溫控元件及一顯示區；該面板係設於該外殼上，該溫控元件及顯示區係設置於該面板上，該溫控元件與該控制器電性連結，可產生一調溫訊號給予該控制器，該控制器可依據調溫訊號的設定來調整該加熱組件的設定溫度，該顯示區可顯示調溫訊號的狀態以及該加熱組件的加熱狀態。The electric soldering iron as described in claim 1 or 2, wherein: it further comprises a panel assembly, which has a panel, a temperature control element and a display area; the panel is arranged on the housing, the temperature control element and the display area are arranged on the panel, the temperature control element is electrically connected to the controller, and can generate a temperature adjustment signal to the controller, the controller can adjust the set temperature of the heating component according to the setting of the temperature adjustment signal, and the display area can display the status of the temperature adjustment signal and the heating status of the heating component.如請求項1或2所述之電烙鐵，其中：更包含有一計時單元，該計時單元係與該控制器電性相連，當該控制器收到該位置感測部的異常訊號後，該計時單元會開始計時，經過一預定時間如果異常訊號沒有消失停止該控制器的運作。The electric soldering iron as described in claim 1 or 2, wherein: it further comprises a timing unit, which is electrically connected to the controller. When the controller receives an abnormal signal from the position sensor, the timing unit will start timing, and if the abnormal signal does not disappear after a predetermined time, the operation of the controller will be stopped.如請求項1或2所述之電烙鐵，其中：該開關元件係為一感應開關；該本體的觸碰部係為一平面；該感應開關係設置於該容置空間內相對於該觸碰部之平面位置處。The electric soldering iron as described in claim 1 or 2, wherein: the switch element is an inductive switch; the contact portion of the body is a plane; the inductive switch is arranged in the accommodation space at a plane position relative to the contact portion.如請求項1或2所述之電烙鐵，其中：該位置感測部係為一具有開啟訊號與閉合訊號之感測器，能針對位置的變化產生兩種不同訊號變化。The electric soldering iron as described in claim 1 or 2, wherein: the position sensing part is a sensor having an opening signal and a closing signal, which can generate two different signal changes in response to position changes.如請求項1或2所述之電烙鐵，其中：該位置感測部係為一位置連續變化訊號的感測器。The electric soldering iron as described in claim 1 or 2, wherein: the position sensing portion is a sensor for a continuously changing position signal.

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