201026519 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種筆，尤指一種適用於冬天或溫度寒 冷時，血液循環不佳時可加熱取暖之電子暖筆。 【先前技術】201026519 VI. Description of the Invention: [Technical Field] The present invention relates to a pen, and more particularly to an electronic warming pen which is suitable for heating or heating when blood circulation is poor in winter or when the temperature is cold. [Prior Art]
10 1510 15
20 筆是人類的一大發明，是供書寫或繪畫用的工具。多 通過筆尖將帶有顏色的固體或液體（墨水）在紙上或其他 固體表面繪製符號或圖晝，也有利用固體筆尖的硬度比書 寫表面大的特性在表面刻出符號或圖畫。由於現代人缺乏 =動，常常導致血管末稱血液循環不良，尤其在冬天時更 〆明顯’因此在書寫時’因天冷或低溫常造成的手部活動 不靈活，使得書寫困難不順暢。 因此吾人潛心研究出一種可控制加熱之筆，藉由傳導 =暖手部活絡血液循環、促進書寫之流暢。未書寫時， ’' °於掌心或其他地方作為保暖裝置。 【發明内容】 流暢=要目的係在提供—種筆，俾能於溫度低時 硬IS寫’解決因寒冷造成血液猶環不良、手指僵 暖。'靈活書寫之問題’同時亦可作為—種保暖裝置取 管狀的，本發明研究出-種筆，其包括:-加熱早元，固定或埋設於管狀桿體上；一電 4 201026519 源單元，設置於管狀捍體之内或其一端，並電性連接加熱 單元；一溫度感測單元，位於或埋設於管狀桿體上，並電 性連接加熱單元卜控溫單元，固定或埋設於管狀桿體上， 5 10 15 並電性連接溫度感測單元及加熱單元，用以根據溫度感測 單元之信號控制加熱單元；以及一開關，位於或埋設於管 狀桿體上，並與加熱單元、電源單元、及溫度感測單元電 性連接。 本發明中管狀桿體之材料無限制，較佳為金屬殼體， 更佳為由銀、銘、銅、黃銅、鋼、鐵、或其合金所製成之 金屬成體。加熱單兀可為任何可加熱之物，較佳為PTC發熱 體、電熱片、或電熱線。加熱單元之排列方式無限制，較 佳可以複數個交互配置於管狀桿體上，來達到均勻加孰之 目的。 …、 本發明中開關之形式不限，只要可用來控制加熱與否 即可’較佳可為觸摸開關、金屬彈片開關、或其他類型之 開關。 本發明中的電源單元可為電池或外接電源線。電池較 佳可為内附或外接電池盒。電池之種類不限，較佳可為鋰 電池、驗性電池、或其他種類之電池。外接電源線插頭之 形式不限’較佳可為電壓轉換器或USB接頭。 本發明之溫度感測單元之種類無限制，較佳可為習知 之熱敏電阻之感溫感測器，作感測溫度之用，感測之溫度 可為管狀桿體外表面或管狀桿體内之溫度，所感測之管狀 20 201026519 杯體外表面之溫度較接近手部實際感受到的溫度；而感測 官狀桿體内之溫度可較快回饋信號防止過熱產生。 5 10 15 20 本發明之控溫單元之種類無限制，較佳可為包括有比 較器或微控制器之電路，用以控制溫度。當溫度太高時即 做斷電或其他降溫處理，以防燙傷。 本發明之筆，可更包括一位於殼體上之燈，且燈較佳 可與控溫單元電性連接，作為動作指示用途。此燈的種類 無限制，較佳可為發光二極體。管狀桿體上可套上喜愛之 布套’依個人喜好塑造不同風格。 本發明之筆，可外接内含電池及微處理器之調溫模 組、’此外接式調溫模組與電源單元電性連接。本發明中之 電、原單元之形式不限，較佳可為電池或外接電源線。本發 明中之電源線插頭之形式不限，較佳可為電壓轉換器或 咖接頭。此調溫模組可更包括電性連接於微處理器之顯 不面板，作為顯示溫度、狀態之用。 此外，管狀桿體内可包括_或複數個筆芯，墨水顏色 不拘？狀#體—端可包括筆蓋或橡皮擦以增加實用性與 本發¥藉由料加熱可溫❹部活絡血液循環、 促進書寫之流暢。未書寫時，亦 為保暖裝置。 I了置於掌心或其他地方作 【實施方式】 實施例1 6 201026519 圖1為本發明一具體實施例之示意圖，顯示有—種筆， 包括.管狀桿體10、筆蓋u、電池13、電極12、金屬彈片 14、加熱板15、溫度感測器16、控溫模組2〇、以及筆芯p。 5 ❹ 10 15 ❹ 20 其中，筆蓋π位於管狀桿體10之一端；電池13位於管狀桿 體_ ;電極12位於電池13之兩端；金屬彈片14位於或^ 設於管狀桿體上；加熱板15固定或埋設於管狀桿體1〇之 内，溫度感測器16位於或埋設於管狀桿體1〇之内；控溫模 組20位於或埋設於管狀桿體10之内；且筆芯17位於管狀浐 體10内。 本發明中管狀桿體10，其材質為金屬殼體，可為銀、 鋁、銅、黃銅、鋼、鐵、或其合金，本實施例係使用鋼， 因其便宜的價格與耐蝕耐磨性，以及良好的傳熱性適合使 用於此。 作為加熱單元之加熱板15,固定或埋設於管狀桿體10 之内，此加熱單元可為PTC發熱體、電熱片、或電熱線。本 實施例係使用電熱片貼附於管狀桿體10内壁，藉由與電源 單凡電性連接產生熱能達到加熱目的。 本實施例中，作為電源單元之電池13，設置於管狀桿 體10之一端’並藉由電極12電性連接加熱板15。電池之種 類不拘’本實施例係使用可充電式鋰電池。由於打開筆蓋 Π即可抽換’可重複充電使用。 溫度感測器16，位於或埋設於管狀桿體1 〇之内，並電 性連接加熱板15。本實施例係使用熱敏電阻之感溫感測器 測量管狀桿體1 〇之溫度。 7 201026519 • 控溫模組20 ’固定或埋設於管狀桿體ίο之内，此控溫 單元可為包括比較器或微控制器之電路。控溫模組2〇並電 性連接該溫度感測器16及該加熱板15，用以根據該溫度感 測器16之信號控制該加熱板15。本實施例係使用一包括有 5 比較器之控溫模組20。優點為構造簡單、便宜即可達到本 發明之需求。 作為開關之金屬彈片14，位於或埋設於管狀桿體上， 並與加熱板15、電池13、及溫度感測器16電性連接。本發 明之開關形式不限，可為觸摸開關、或金屬彈片開關，本 10 實施例係使用金屬彈片開關。 在本實施例中，筆芯17與筆蓋π分別位於管狀桿體1〇 内與其一端，筆芯17可為任何顏色，亦不限於一支，本實 施例中為一支。 本實施例中，開關開啟後，由電池13供給電力，使加 15 熱板15加熱，此時溫度感測器16測得管狀桿體1〇之溫度， 將溫度信號送至控溫模組20。控溫模組2〇内含比較器之電 〇 路用以控制溫度，當溫度過高時，回饋控制加熱板;5停止 加熱’以防止過熱現象產生。 實施例2 20 參考圖2，本實施例與實施例1構造大致相同，除了加 =單元改為PTC發熱體18以外，因其可靠、發熱量容易調 郎、對電源穩定性要求不高、發熱量隨環境溫度變化可自 =調節、反應時間快。此PTC發熱體18可複數個交互分佈於 官狀桿體10内，以達均勻加熱之目的。 、 8 201026519 本實施例中，管狀桿體10外有一動作指示燈19與控溫 模組20電性連接，顯示加熱開關與否，其可為任何種類之 燈，本實施例係使用LED燈。 實施例3 參考圈3，本實施例與實施例丨構造大致相同，只不過 本實施例外接-具有電池及微處理器之外接式調温' 模組 24,其上有強弱段指示LED22，開關、設定、調整按鍵a， 電性連結於微處理器之顯示面板26。此調溫模組Μ與管狀 桿體10以電線相接。 ' 接上調溫模組24之筆，其電源單元可為原本内附之電 池’或由調溫模組⑽含之電池供電，或經由調溫模組24 外接之電源線供電，此電源線插頭可為電壓轉換器或 USB，本實施例係使用經由調溫模組24外接電源線供電， 插頭係為電壓轉換器25。 本實施例中，管狀桿體10上套有布套21，可做樣式之 變化’讓視覺上有不同的感受。 上述實施例僅係為了方便說明而舉例而已，本發明所 主張之權利範圍自應以_請專職圍所料準，而非僅 於上述實施例。 民 【圖式簡單說明】 圖1係本發明實施例1之立體剖視圖。 圖2係本發明實施例2中PTC發熱體交互放置之示意圖 圖3係本發明實施例3外接調溫模組之示意圖。 9 201026519 【主要元件符號說明】 10管狀桿體 11筆蓋 13電池 14金屬彈片 16溫度感測器 17筆芯 19動作指示燈 20控溫模組 22強弱段指示LED 23開關、設定 24調溫模組 25電壓轉換器 12電極 15加熱板 18 PTC發熱體 21布套 調整按鍵 26顯示面板20 Pen is a great invention of mankind, a tool for writing or painting. Use the tip of the pen to draw a symbol or figure on a paper or other solid surface with a solid color or liquid (ink). It is also possible to engrave a symbol or picture on the surface by using a solid tip with a hardness greater than the surface of the book. Due to the lack of modern people, it often leads to poor blood circulation at the end of the blood vessel, especially in winter. Therefore, when writing, the hand activity caused by cold or low temperature is not flexible, making writing difficult. Therefore, we have devoted ourselves to researching a pen that can control heating, and by conduction = warm hands to activate blood circulation and promote smooth writing. When not writing, ’° ° as a warming device in the palm or elsewhere. [Summary of the Invention] Smoothness = The purpose is to provide a pen, and when the temperature is low, the hard IS writes to solve the problem of poor blood and cold fingers caused by cold. The problem of 'flexible writing' can also be used as a kind of warming device to take a tubular shape. The present invention has developed a pen, which comprises: - heating early element, fixed or embedded on a tubular rod body; an electric 4 201026519 source unit, The utility model is disposed in the tubular body or at one end thereof and electrically connected to the heating unit; a temperature sensing unit is located or embedded on the tubular rod body, and is electrically connected to the heating unit, the temperature control unit is fixed or embedded in the tubular rod In the body, 5 10 15 is electrically connected to the temperature sensing unit and the heating unit for controlling the heating unit according to the signal of the temperature sensing unit; and a switch is located or embedded on the tubular body, and is connected with the heating unit and the power supply The unit and the temperature sensing unit are electrically connected. The material of the tubular rod body in the present invention is not limited, and is preferably a metal shell, more preferably an alloy body made of silver, inscription, copper, brass, steel, iron, or an alloy thereof. The heating unit can be any heatable material, preferably a PTC heating element, a heating sheet, or a heating wire. The arrangement of the heating unit is not limited, and it is preferable to arrange a plurality of interactions on the tubular rod body to achieve uniform twisting. ..., the form of the switch in the present invention is not limited, as long as it can be used to control heating or not, preferably a touch switch, a metal dome switch, or other type of switch. The power supply unit in the present invention may be a battery or an external power supply line. The battery is preferably an internal or external battery compartment. The type of battery is not limited, and it may preferably be a lithium battery, an inspective battery, or other types of batteries. The form of the external power cord plug is not limited to a voltage converter or a USB connector. The temperature sensing unit of the present invention is not limited in type, and is preferably a temperature sensing sensor of a conventional thermistor for sensing temperature, and the sensing temperature may be an outer surface of the tubular rod or a tubular rod body. The temperature, the sensed tubular 20 201026519 The temperature of the outer surface of the cup is closer to the temperature actually felt by the hand; and the temperature inside the sensing rod can be faster feedback signal to prevent overheating. 5 10 15 20 The type of the temperature control unit of the present invention is not limited, and may preferably be a circuit including a comparator or a microcontroller for controlling the temperature. When the temperature is too high, it will be powered off or other cooling treatment to prevent burns. The pen of the present invention may further comprise a lamp on the housing, and the lamp is preferably electrically connected to the temperature control unit for use as an action indication. The type of the lamp is not limited, and it is preferably a light-emitting diode. The tubular body can be covered with a favorite cloth set to shape different styles according to personal preference. The pen of the invention can be externally connected with a temperature regulating module including a battery and a microprocessor, and the external temperature adjusting module is electrically connected to the power supply unit. The form of the electric or the original unit in the present invention is not limited, and it is preferably a battery or an external power supply line. The power cord plug of the present invention is not limited in form, and is preferably a voltage converter or a coffee connector. The temperature adjustment module can further include a display panel electrically connected to the microprocessor for displaying temperature and state. In addition, the tubular rod body can include _ or a plurality of refills, and the ink color is not limited? The body-end can include a pen cover or an eraser to increase the practicability and the hair. The material can be heated to warm the blood circulation and promote the smooth flow of writing. When not written, it is also a warming device. I is placed in the palm or elsewhere [Embodiment] Embodiment 1 6 201026519 Figure 1 is a schematic view of a specific embodiment of the present invention, showing a pen, including a tubular body 10, a pen cover u, a battery 13, The electrode 12, the metal dome 14, the heating plate 15, the temperature sensor 16, the temperature control module 2, and the refill p. 5 ❹ 10 15 ❹ 20 wherein the pen cover π is located at one end of the tubular rod body 10; the battery 13 is located at the tubular rod body _; the electrode 12 is located at both ends of the battery 13; the metal dome 14 is located or disposed on the tubular rod body; The plate 15 is fixed or embedded in the tubular body 1 , and the temperature sensor 16 is located or embedded in the tubular body 1 ; the temperature control module 20 is located or embedded in the tubular body 10 ; 17 is located within the tubular body 10. In the present invention, the tubular rod body 10 is made of a metal shell and can be silver, aluminum, copper, brass, steel, iron, or an alloy thereof. In this embodiment, steel is used because of its low price and corrosion resistance. Properties, as well as good heat transfer properties, are suitable for use herein. The heating plate 15 as a heating unit is fixed or embedded in the tubular rod body 10. The heating unit may be a PTC heating element, a heating sheet, or a heating wire. In this embodiment, a heater is attached to the inner wall of the tubular rod body 10, and heat is generated by electrically connecting with the power source to achieve heating. In the present embodiment, the battery 13 as a power supply unit is disposed at one end of the tubular body 10 and electrically connected to the heating plate 15 by the electrode 12. The type of the battery is not limited. In this embodiment, a rechargeable lithium battery is used. Since the pen cover is opened, it can be replaced by 'rechargeable use. The temperature sensor 16 is located or embedded in the tubular body 1 and electrically connected to the heating plate 15. In this embodiment, the temperature of the tubular body 1 is measured using a temperature sensitive sensor of the thermistor. 7 201026519 • The temperature control module 20' is fixed or embedded in the tubular body ίο. This temperature control unit can be a circuit including a comparator or a microcontroller. The temperature control module 2 is electrically connected to the temperature sensor 16 and the heating plate 15 for controlling the heating plate 15 according to the signal of the temperature sensor 16. In this embodiment, a temperature control module 20 including a comparator is used. The advantage is that the construction is simple and inexpensive to meet the needs of the present invention. The metal dome 14 as a switch is located on or embedded in the tubular body and electrically connected to the heating plate 15, the battery 13, and the temperature sensor 16. The switch form of the present invention is not limited and can be a touch switch or a metal dome switch. The ten embodiment uses a metal dome switch. In the present embodiment, the refill 17 and the pen cover π are respectively located in the tubular body 1 与其 and one end thereof, and the refill 17 can be of any color, and is not limited to one, which is one in the embodiment. In this embodiment, after the switch is turned on, the battery 13 supplies power to heat the 15 hot plate 15. At this time, the temperature sensor 16 measures the temperature of the tubular body 1〇, and sends the temperature signal to the temperature control module 20. . The temperature control module 2〇 contains the comparator's electric circuit to control the temperature. When the temperature is too high, the feedback control heating plate; 5 stops heating' to prevent overheating. Embodiment 2 20 Referring to FIG. 2, this embodiment is substantially the same as the structure of Embodiment 1, except that the addition unit is changed to the PTC heating element 18, because it is reliable, the heat is easy to adjust, the power supply stability is not high, and the heat is not required. The amount can be adjusted from the temperature change with the ambient temperature, and the reaction time is fast. The PTC heating element 18 can be distributed in a plurality of interactions in the official shaft 10 for uniform heating. 8 201026519 In this embodiment, an action indicator lamp 19 is externally connected to the temperature control module 20, and the heating switch is displayed. It can be any kind of lamp. In this embodiment, an LED lamp is used. Embodiment 3 Referring to the circle 3, the embodiment is substantially the same as the structure of the embodiment, except that the present embodiment is provided with a battery and a microprocessor external temperature adjustment module 24, which has a strong and weak segment indicating LED 22, a switch The setting and adjusting button a are electrically connected to the display panel 26 of the microprocessor. The temperature regulating module is connected to the tubular body 10 by wires. 'Connect the thermostat module 24, the power supply unit can be the original battery attached' or powered by the battery included in the temperature control module (10), or powered by an external power cable of the temperature control module 24, the power cord plug It can be a voltage converter or a USB. In this embodiment, the power is supplied via an external power supply line of the temperature regulating module 24, and the plug is a voltage converter 25. In the present embodiment, the tubular body 10 is covered with a cloth cover 21, which can be changed in style to make visually different feelings. The above-described embodiments are merely examples for the convenience of the description, and the scope of the claims of the present invention should be based on the full scope of the application, rather than the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective cross-sectional view showing a first embodiment of the present invention. 2 is a schematic diagram of the PTC heating element interaction placement in Embodiment 2 of the present invention. FIG. 3 is a schematic diagram of an external temperature adjustment module according to Embodiment 3 of the present invention. 9 201026519 [Main component symbol description] 10 tubular rod 11 pen cover 13 battery 14 metal shrapnel 16 temperature sensor 17 refill 19 action indicator 20 temperature control module 22 strong and weak segment indicator LED 23 switch, set 24 thermostat Group 25 voltage converter 12 electrode 15 heating plate 18 PTC heating element 21 cloth cover adjustment button 26 display panel