TWM543401U - Touch pen with magnetic induction roller - Google Patents
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- TWM543401U TWM543401U TW106201439U TW106201439U TWM543401U TW M543401 U TWM543401 U TW M543401U TW 106201439 U TW106201439 U TW 106201439U TW 106201439 U TW106201439 U TW 106201439U TW M543401 U TWM543401 U TW M543401U
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本創作係提供一種具磁感應滾輪之觸控筆，尤指可操作旋轉滾輪進行預設電子裝置螢幕頁面瀏覽之觸控筆，係於筆桿內部容置空間組裝旋轉滾輪及一個磁感應元件，供磁感應元件上二個偵測點與旋轉滾輪的中心軸上之磁性元件形成磁感應，達到透過筆桿一側觸控筆頭操控預設電子裝置之目的。 The genre provides a stylus with a magnetic induction wheel, in particular, a stylus that can operate a rotating roller to browse a preset electronic device screen page, and assembles a rotating roller and a magnetic sensing element in the internal accommodating space of the stylus for the magnetic sensing element. The upper two detection points form a magnetic induction with the magnetic elements on the central axis of the rotating roller, so as to control the preset electronic device through the stylus on the side of the pen.
按，隨著電子科技不斷進步，除了可供室內操作、應用的電子、電氣產品之外，可攜式電子裝置(如筆記型電腦、平板電腦或智慧型手機等)因為方便攜帶應用，更是成為近年來最廣泛應用之電子產品，不僅獲得年輕世代的青睞，就連少年、中年、老年等各世代亦相當盛行，幾乎也達到人手一機的程度，其中尤以平板電腦或智慧型手機等可攜式電子裝置，更受到不分年齡層的歡迎，並於時下社會環境中經常可見低頭族、長時間操作使用可攜式電子裝置，但因可攜式電子裝置之螢幕大多為觸控式操作應用，則必須透過手指或者觸控筆在螢幕上進行滑移、點觸等，以進行螢幕頁面的瀏覽、換頁等操作，惟使用者手指在電子裝置螢幕上的觸控面積較大，在進行滑移、點觸等作業時，經常一次滑移好幾個頁面，無法精準操控頁面進行瀏覽或換頁，以致使用者必須經常重複上、下滑移 才可以找到欲瀏覽的頁面，形成操作電子裝置螢幕的不便。 According to the continuous advancement of electronic technology, in addition to electronic and electrical products for indoor operation and application, portable electronic devices (such as notebook computers, tablet computers or smart phones) are more convenient to carry applications. It has become the most widely used electronic product in recent years. Not only has it been favored by younger generations, but even generations such as teenagers, middle-aged and old people are quite popular. It has almost reached the level of manpower, especially tablet or smart phones. Portable electronic devices are more popular for all ages. In the current social environment, low-end families are often seen, and portable electronic devices are used for a long time. However, the screens of portable electronic devices are mostly touched. For the controlled operation application, it is necessary to slide, touch, etc. on the screen through a finger or a stylus to perform browsing and page changing operations of the screen page, but the touch area of the user's finger on the electronic device screen is large. When sliding, tapping, etc., often slide several pages at a time, unable to accurately control the page for browsing or page changing, so that the user To be repeated often on the move fell The page to be browsed can be found to form an inconvenience of operating the electronic device screen.
而有些電子裝置附有螢幕用之智慧型觸控筆，可供使用者利用智慧型觸控筆的筆頭點觸電子裝置的螢幕作操控，且現今智慧型觸控筆都趨於多功能設計，對智慧型觸控筆的設計要求新增更多的控制元件，目的係為了讓使用者能夠即時地去任意移動游標位置或變換視窗畫面等操作模式。然而，增添控制元件數量會漸漸使觸控筆機構內的各元件關係趨於複雜，最終結果將反映在智慧型觸控筆的體積變化。 Some electronic devices are equipped with a smart stylus for the screen, which allows the user to use the touch screen of the smart stylus to touch the screen of the electronic device, and nowadays the smart stylus tends to be multifunctional. The design of the smart stylus requires more control elements, in order to allow the user to instantly move the cursor position or change the operation mode of the window screen. However, increasing the number of control components will gradually complicate the relationship between the components in the stylus mechanism, and the final result will be reflected in the volume change of the smart stylus.
目前可供電子裝置應用之智慧型觸控筆，似乎很容易發現許多款式觸控筆的筆身粗細及尺寸等設計，相對於正常書寫使用的筆身有過大且不易握持的問題。當筆身傾向更多功能設計，則筆身就有越大越不易握持的現象，因為桌上型電腦應用之滑鼠左鍵、右鍵、視窗上下移動之中間滾輪、電源開關鍵、視窗快速鍵等各種元件，若要全部要集結到智慧型觸控筆的細瘦筆身身上，則智慧型觸控筆筆身的體積變化自然不小。進一步地，如果觀察上述各元件對體積變化的影響，則滾輪係佔觸控筆筆身體積變化最大者，理由係相對於滑鼠左鍵、滑鼠右鍵、電源開關鍵及視窗快速鍵等主司訊號啟動或關閉的各元件，滑鼠中間滾輪因為負責視窗畫面的上下移動，筆身內部通常會再涉及較多齒輪、訊號感應器及效準模組等元件的協同作業，故整體而言，滾輪係影響筆身體積最關鍵者。 At present, the smart stylus for electronic device applications seems to be easy to find the design of the body thickness and size of many style styluses, which is too large and difficult to hold compared to the pen body used for normal writing. When the pen body tends to be more functional design, the pen body has a larger and more difficult to hold, because the left mouse button and the right button of the desktop computer application, the middle wheel moving up and down the window, the power switch key, and the window shortcut key If all kinds of components are to be assembled on the thin body of the smart stylus, the volume change of the smart stylus pen is naturally small. Further, if the influence of each of the above components on the volume change is observed, the roller system accounts for the largest change in the volume of the stylus pen body, and the reason is relative to the left mouse button, the right mouse button, the power switch key, and the window quick key. For the components that start or close the signal, the middle roller of the mouse is responsible for the up and down movement of the window screen. The inside of the pen body usually involves more cooperation of components such as gears, signal sensors and effect modules, so overall The roller system is the most important factor affecting the volume of the pen.
又，如習知技藝發展出將滾輪外緣自筆身內部裸露出筆身的設計方案，如中國大陸專利公告號CN205334393U揭露一種筆型無線滑鼠，請參閱第一圖所示，該筆身外殼之側邊由下而上依序係滑鼠左鍵A、滑鼠右鍵B、滾輪C及開關D，但該滾輪C鄰近滑鼠左鍵A、 右鍵B且位於使用者握持住觸控筆的食指位置，依使用者習慣手食指比起手拇指通常較不利於對滾輪施力旋轉，故此設計方案對使用者介面的操作性存在改善空間。再者，筆身內部各感應器採用光學感應器E作偵測，故仰賴較多的電池F能源消耗量。 Moreover, if the conventional technique develops a design scheme in which the outer edge of the roller is exposed from the inside of the pen body, such as the Chinese Patent Publication No. CN205334393U, a pen type wireless mouse is disclosed, as shown in the first figure, the pen case is shown. The side of the side is sequentially from the bottom to the left mouse button A, the right mouse button B, the wheel C and the switch D, but the roller C is adjacent to the left mouse button A, The right button B is located at the position of the index finger of the user holding the stylus. The user's customary index finger is generally less favorable for rotating the roller than the thumb. Therefore, the design has room for improvement in the operability of the user interface. Moreover, the sensors inside the pen body use the optical sensor E for detection, so rely on more battery F energy consumption.
另外，為了開發更友善的使用者操作性，習知技藝如中華民國專利公開號201530370，揭露有筆體外部改利用旋轉套的旋轉來取代原先按壓功能鍵的目的，以降低使用者誤觸功能鍵機率。此種設計方案想到改透過旋轉套內側之各控制區間的電訊號變化來控制導通或斷路狀態，該發明構想可謂創新之舉。然而，導通或斷路皆仰賴導電彈性體與筆體彼此控制區間直接接觸始能切換不同輸入訊號，則此種內部機構的設計自由度仍留予後進者許多改善空間。後進者如何應用旋轉套之創新構想，並進一步解決智慧型觸控筆其它尚待解決的問題，實屬後進者亟需思考的問題。 In addition, in order to develop a more user-friendly user operability, the conventional art, such as the Republic of China Patent Publication No. 201530370, discloses that the external rotation of the pen body is replaced by the rotation of the rotating sleeve to replace the original function key to reduce the user's false touch function. Key probability. This design concept is thought to be innovative in that it is thought to change the state of the electrical signal through the control sections of the inner side of the rotating sleeve to control the conduction or disconnection state. However, the conduction or open circuit relies on the direct contact between the conductive elastomer and the pen body to control the different input signals. The design freedom of the internal mechanism still leaves a lot of room for improvement. How the latecomers apply the innovative concept of the rotating sleeve and further solve the other problems that the smart stylus still needs to solve, which is a problem that the latecomer needs to think about.
故，創作人有鑑於上述之問題與缺失，乃蒐集相關資料，經由多方評估及考量，並以從事於此行業累積之多年經驗，經由不斷試作及修改，始設計出具磁感應滾輪之觸控筆；本創作之觸控筆應用習知技藝有關旋轉套概念的優點並進一步改良為磁力耦合的感應方式，解決觸控筆為達成控制視窗畫面上、下任意移動，不得不於內部機構裝設過多數量元件的體積問題，避免造成筆身體積尺寸變化過大，讓使用者能夠更容易握持住、並自由操作觸控筆。 Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, and through multi-party evaluation and consideration, and through years of experience accumulated in this industry, through continuous trial and modification, the stylus with magnetic induction wheel is designed. The stylus of the present invention applies the advantages of the conventional technology to the concept of the rotating sleeve and further improves the sensing method of the magnetic coupling, and solves the stylus to achieve an arbitrary movement of the upper and lower screens of the control window, and has to install an excessive number of internal mechanisms. The volume problem of the components avoids excessive changes in the size of the pen body, making it easier for the user to hold and operate the stylus freely.
本創作之主要目的乃在於該觸控筆係包括筆桿、旋轉滾輪 及一個磁感應元件，該筆桿一側設有觸控筆頭、另側設有筆蓋，而內部具有中空狀之容置空間，並於容置空間一側形成有透孔向外貫通，則供旋轉滾輪組裝於筆桿的容置空間內且對位於透孔處，且旋轉滾輪二側凸設之中心軸即延伸抵持於筆桿的容置空間二側之觸控筆頭、筆蓋處，而於中心軸上設有磁性元件，相對磁性元件週邊位置於筆桿的容置空間內壁面設有一個磁感應元件，則供該磁感應元件上的二個偵測點，可同時與磁性元件形成磁感應，藉以偵測磁性元件的S磁極及N磁極二不同磁極的磁力線之角動量變化或角速度變化量，轉換作旋轉滾輪每單位時間的偏移量，透過無線傳輸方式傳送至供預設電子裝置的無線接收單元作接收，並透過處理單元之OS系統或訊號處理器進行處理，達到方便操作觸控筆操控預設電子裝置之目的。 The main purpose of this creation is that the stylus pen includes a pen holder and a rotating roller. And a magnetic induction component, the pen holder is provided with a stylus head on one side, and a pen cover on the other side, and a hollow accommodating space is arranged inside, and a through hole is formed on the side of the accommodating space, and the rotation is provided for rotation. The roller is assembled in the accommodating space of the pen holder and is located at the through hole, and the central axis of the two sides of the rotating roller extends to the stylus head and the pen cover of the two sides of the accommodating space of the pen holder, and is at the center A magnetic component is disposed on the shaft, and a magnetic induction component is disposed on the inner wall surface of the accommodating space of the magnetic pole relative to the magnetic component, and the two detecting points on the magnetic sensing component can simultaneously form a magnetic induction with the magnetic component, thereby detecting The angular momentum change or the angular velocity change of the magnetic flux lines of the S magnetic pole and the N magnetic pole of the magnetic element are converted into the offset of the rotating roller per unit time, and transmitted to the wireless receiving unit of the preset electronic device through wireless transmission. Receiving and processing through the OS system or the signal processor of the processing unit, so as to facilitate the operation of the stylus to control the preset electronic device.
本創作之次要目的乃在於該觸控筆之筆桿係包括二相對之桿體、分別位於二桿體二側之觸控筆頭、筆蓋，並於觸控筆頭、筆蓋之間的二桿體內部形成中空狀容置空間，且容置空間朝一側桿體設有供旋轉滾輪部分圓周露出之透孔，則旋轉滾輪的長度係等於或小於透孔的長度，且旋轉滾輪的直徑為大於透孔的寬度，即可供旋轉滾輪的中心軸二側分別抵持於筆蓋及觸控筆頭處，而於二桿體二側與觸控筆頭、筆蓋之間分別設有供相互組裝結合之對接部，且對接部係可為相對鎖設之內螺紋及外螺紋、相對緊配合之凸軸及軸孔或旋轉卡制定位之卡榫及卡槽等。 The second purpose of the creation is that the pen of the stylus includes two opposite poles, a stylus pen and a pen cover respectively located on two sides of the two shanks, and two bars between the stylus pen and the pen cover. A hollow accommodating space is formed inside the body, and the accommodating space is provided with a through hole for the circumference of the rotating roller portion toward the one side rod body, and the length of the rotating roller is equal to or smaller than the length of the through hole, and the diameter of the rotating roller is larger than The width of the through hole, that is, the two sides of the central axis of the rotating roller are respectively respectively resisted by the pen cover and the stylus pen head, and are respectively arranged on the two sides of the two rod body and the stylus pen and the pen cover for mutual assembly. The abutting portion, and the abutting portion can be a relatively locked internal thread and an external thread, a relatively tightly fitting convex shaft and a shaft hole or a rotary card positioning positioning card and a card slot.
本創作之另一目的乃在於該旋轉滾輪的直徑尺寸係小於或等於筆桿的容置空間內徑尺寸，且旋轉滾輪的外圓周表面為設有防滑之觸碰面，而該觸碰面係為直條紋、斜條紋、網紋、圓點紋、三角形紋、菱形 紋或幾何形狀的凹陷狀或凸出狀之條紋面或網點面等，可供方便轉動旋轉滾輪時不易產生滑手現象。 Another purpose of the present invention is that the diameter of the rotating roller is less than or equal to the inner diameter of the housing space of the sheath, and the outer circumferential surface of the rotating roller is a non-slip contact surface, and the touching surface is a straight stripe. , diagonal stripes, netting, dot pattern, triangle pattern, diamond shape A concave or convex stripe surface or a mesh surface of a grain or a geometric shape is used to facilitate the slippery phenomenon when the rotating roller is easily rotated.
本創作之再一目的乃在於該旋轉滾輪於相對筆桿的透孔上方或下方處的中心軸上設有環形之磁性元件，並相對磁性元件位置於筆桿的容置空間內壁面設有一個磁感應元件，且磁性元件係為呈環形之磁鐵，包括至少二個相對的S磁極、N磁極；而磁感應元件係可為霍爾感應器(Hall senser或Hall-effect senser)，且霍爾感應器具有二個偵測點，可偵測磁性元件的不同磁極磁力線之角動量變化或角速度變化等，且磁感應元件上的二個偵測點係位於筆桿的容置空間內壁面同一對角線位置或不同二角隅位置處。該磁感應元件設置於筆桿內部容置空間內壁面處並與中心軸呈45°之傾斜角位置設置，使磁感應元件上的二個偵測點與磁性元件位於同一個二維平面上形成磁耦合狀態，進而量測出二維平面上磁性元件旋轉角度的變化值。 A further object of the present invention is that the rotating roller is provided with a ring-shaped magnetic component on a central axis above or below the through hole of the pen holder, and a magnetic induction component is disposed on the inner wall surface of the accommodating space of the magnetic component relative to the magnetic component. And the magnetic component is a ring-shaped magnet, including at least two opposite S magnetic poles and N magnetic poles; and the magnetic sensing component can be a Hall sensor or a Hall-effect senser, and the Hall sensor has two The detection points can detect the angular momentum change or the angular velocity change of the magnetic pole lines of different magnetic poles, and the two detection points on the magnetic induction element are located at the same diagonal position on the inner wall of the housing space of the sheath rod or different At the corner position. The magnetic sensing element is disposed at an inner wall surface of the inner space of the pen holder and disposed at an oblique angle of 45° with the central axis, so that the two detecting points on the magnetic sensing element and the magnetic element are in the same two-dimensional plane to form a magnetic coupling state. Then, the change value of the rotation angle of the magnetic element on the two-dimensional plane is measured.
1‧‧‧筆桿 1‧‧‧ pen
10‧‧‧容置空間 10‧‧‧ accommodating space
101‧‧‧透孔 101‧‧‧through hole
11‧‧‧桿體 11‧‧‧ rod body
12‧‧‧觸控筆頭 12‧‧‧ stylus head
13‧‧‧筆蓋 13‧‧‧ pen cover
14‧‧‧對接部 14‧‧‧Docking Department
15‧‧‧供電源 15‧‧‧Power supply
2‧‧‧旋轉滾輪 2‧‧‧Rotating wheel
21‧‧‧中心軸 21‧‧‧ center axis
22‧‧‧磁性元件 22‧‧‧Magnetic components
221‧‧‧S磁極 221‧‧‧S magnetic pole
222‧‧‧N磁極 222‧‧‧N magnetic pole
23‧‧‧觸碰面 23‧‧‧ Touching surface
24‧‧‧齒輪 24‧‧‧ Gears
241‧‧‧彈片 241‧‧‧Shrap
25‧‧‧軸承 25‧‧‧ bearing
3‧‧‧磁感應元件 3‧‧‧Magnetic sensing elements
31‧‧‧霍爾感應器 31‧‧‧ Hall sensor
31a‧‧‧偵測點 31a‧‧‧Detection points
31b‧‧‧偵測點 31b‧‧‧Detection points
32‧‧‧電路板 32‧‧‧ boards
4‧‧‧電子裝置 4‧‧‧Electronic devices
41‧‧‧螢幕 41‧‧‧ screen
A‧‧‧滑鼠左鍵 A‧‧‧The left mouse button
B‧‧‧滑鼠右鍵 B‧‧‧Smooth right
C‧‧‧滾輪 C‧‧‧Roller
D‧‧‧開關 D‧‧‧ switch
E‧‧‧光學感應器 E‧‧‧ optical sensor
F‧‧‧電池 F‧‧‧Battery
第一圖 係為習知技藝之筆型無線滑鼠側視圖。 The first figure is a side view of a pen-type wireless mouse of the prior art.
第二圖 係為本創作之立體外觀圖。 The second picture is a three-dimensional appearance of the creation.
第三圖 係為本創作之立體分解圖。 The third picture is a three-dimensional exploded view of the creation.
第四圖 係為本創作之側視剖面圖。 The fourth figure is a side cross-sectional view of the creation.
第五圖 係為本創作磁性元件及磁感應元件間磁感應方式示意圖。 The fifth figure is a schematic diagram of the magnetic induction between the magnetic component and the magnetic sensing component.
第六圖 係為本創作磁感應器之二偵測點所偵測角動量變化示意圖。 The sixth figure is a schematic diagram of the angular momentum change detected by the detection point of the second magnetic sensor.
第七圖 係為本創作較佳實施例之局部立體外觀圖。 Figure 7 is a partial perspective view of the preferred embodiment of the present invention.
第八圖 係為本創作另一實施例之立體分解圖。 The eighth figure is an exploded perspective view of another embodiment of the creation.
為達成上述目的與功效，本創作所採用之技術手段及其構造、實施之方法等，茲繪圖就本創作之較佳實施例詳加說明其特徵與功能如下，俾利完全瞭解。 In order to achieve the above objectives and effects, the technical means used in the creation, its construction, the method of implementation, etc., are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.
請參閱第二、三、四圖所示，係為本創作之立體外觀圖、立體分解圖、側視剖面圖，由圖中所示可以清楚看出，本創作具磁感應滾輪之觸控筆，係包括筆桿1、旋轉滾輪2及磁感應元件3，其中：該筆桿1係包括二相對之桿體11、位於二桿體11二側之觸控筆頭12、筆蓋13，而二桿體11二側與觸控筆頭12、筆蓋13之間分別設有對接部14，以供二桿體11二側分別結合觸控筆頭12及筆蓋13，且於二桿體11內部形成中空狀之容置空間10，則容置空間10朝一側桿體11表面形成透孔101貫通至外部。 Please refer to the second, third and fourth figures, which are the three-dimensional appearance, three-dimensional exploded view and side-viewing view of the creation. It can be clearly seen from the figure that the stylus with magnetic induction wheel is created. The utility model comprises a pen holder 1, a rotating roller 2 and a magnetic induction element 3, wherein: the pen holder 1 comprises two opposite rod bodies 11, a stylus head 12 on both sides of the two rod bodies 11, a pen cover 13, and two rod bodies 11 Abutting portion 14 is respectively disposed between the side of the stylus head 12 and the pen cover 13 for combining the stylus head 12 and the pen cover 13 on both sides of the two rod body 11, and forming a hollow shape inside the two rod body 11 When the space 10 is placed, the accommodating space 10 is formed to penetrate the outside of the surface of the one side rod body 11 through the through hole 101.
該旋轉滾輪2二側分別向外延伸凸設有中心軸21，並於任一側中心軸21上設有磁性元件22。 A central shaft 21 is outwardly extended from the two sides of the rotating roller 2, and a magnetic element 22 is disposed on either side of the central shaft 21.
該磁感應元件3係可為霍爾感應器31，並具有二個偵測點31a、31b，且二偵測點31a、31b係可設置位於同一對角線位置或不同二角隅位置等，而磁感應元件3進一步包括有電路板32或電性連接於電路板32，電路板32上可具有無線訊號模組(如：藍芽或RF等無線訊號發射單元)，以供傳輸無線訊號。 The magnetic sensing element 3 can be a Hall sensor 31 and has two detecting points 31a, 31b, and the two detecting points 31a, 31b can be disposed at the same diagonal position or different corner positions, and the like. The magnetic sensing component 3 further includes a circuit board 32 or is electrically connected to the circuit board 32. The circuit board 32 can have a wireless signal module (such as a wireless signal transmitting unit such as Bluetooth or RF) for transmitting wireless signals.
上述各構件於組裝時，係利用筆桿1的二桿體11內部容置空間10組裝旋轉滾輪2，以供旋轉滾輪2對位於一桿體11的透孔1 01處，且旋轉滾輪2的部分圓周露出透孔101處，而旋轉滾輪2之中心軸21二側、即分別抵持於容置空間10二側之觸控筆頭12、筆蓋13處，則旋轉滾輪2可於容置空間10及透孔處101呈軸向活動旋轉，再相對旋轉滾輪2於二桿體11內部容置空間10的內壁面處設置一磁感應元件3，以供磁感應元件3可對位於旋轉滾輪2週邊，則當旋轉滾輪2轉動時、其磁性元件22會同時發生轉動且立即受到磁感應元件3上的二偵測點31a、31b之磁性耦合偵測，進而提供二偵測點31a、31b與磁性元件22的S磁極221、N磁極222的二不同磁極的磁力線之角動量變化或角速度變化等，即藉由筆桿1、旋轉滾輪2及一磁感應元件3，組構成本創作具磁感應滾輪之觸控筆。 When the above-mentioned components are assembled, the rotating roller 2 is assembled by the internal accommodating space 10 of the two-bar body 11 of the pen holder 1 for the rotating roller 2 to face the through-hole 1 of the rod body 11. 01, and a part of the circumference of the rotating roller 2 is exposed at the through hole 101, and the center axis 21 of the rotating roller 2 is on both sides, that is, the stylus head 12 and the pen cover 13 respectively abutting on both sides of the accommodating space 10, The rotating roller 2 can be axially rotatably rotated in the accommodating space 10 and the through hole 101, and a magnetic sensing element 3 is disposed on the inner wall surface of the accommodating space 10 of the two shanks 11 with respect to the rotating roller 2 for the magnetic sensing element 3 It can be located at the periphery of the rotating roller 2. When the rotating roller 2 rotates, the magnetic element 22 will rotate at the same time and is immediately detected by the magnetic coupling of the two detecting points 31a and 31b on the magnetic sensing element 3, thereby providing two detections. The angular momentum change or the angular velocity change of the magnetic lines of the two different magnetic poles of the S magnetic pole 221 and the N magnetic pole 222 of the magnetic element 22, that is, the pen holder 1, the rotating roller 2, and a magnetic induction element 3 constitute the present composition. A stylus with a magnetic induction wheel.
上述各構件於組裝時，係利用筆桿1的二桿體11內部容置空間10組裝旋轉滾輪2，以供旋轉滾輪2對位於一桿體11的透孔101處，且旋轉滾輪2的部分圓周露出透孔101處，而旋轉滾輪2之中心軸21二側、即分別抵持於容置空間10二側之觸控筆頭12、筆蓋13處，則旋轉滾輪2可於容置空間10及透孔處101呈軸向活動旋轉，再相對旋轉滾輪2於二桿體11內部容置空間10的內壁面處設置一磁感應元件3，以供磁感應元件3可對位於旋轉滾輪2週邊，則當旋轉滾輪2轉動時、其磁性元件22會同時發生轉動且立即受到磁感應元件3上的二偵測點31a、31b之磁性耦合偵測，進而提供二偵測點31a、31b與磁性元件22的S磁極221、N磁極222的二不同磁極的磁力線之角動量變化或角速度變化等，即藉由筆桿1、旋轉滾輪2及一磁感應元件3，組構成本創作具磁感應滾輪之觸控筆。 When assembling the above-mentioned components, the rotating roller 2 is assembled by the internal accommodating space 10 of the two-bar body 11 of the pen holder 1 so that the rotating roller 2 is located at the through-hole 101 of the rod body 11 and the partial circumference of the rotating roller 2 When the through hole 101 is exposed, and the center axis 21 of the rotating roller 2 is opposite to each other, that is, the stylus head 12 and the pen cover 13 respectively abutting on both sides of the accommodating space 10, the rotating roller 2 can be accommodated in the accommodating space 10 and The through hole 101 is axially rotatably rotated, and a magnetic induction element 3 is disposed on the inner wall surface of the inner housing space 10 of the two rods 11 with respect to the rotating roller 2, so that the magnetic sensing element 3 can be located at the periphery of the rotating roller 2, When the rotating roller 2 rotates, the magnetic element 22 rotates at the same time and is immediately detected by the magnetic coupling of the two detecting points 31a, 31b on the magnetic sensing element 3, thereby providing the two detecting points 31a, 31b and the magnetic element 22 The angular momentum change or the angular velocity change of the magnetic lines of the two different magnetic poles of the magnetic pole 221 and the N magnetic pole 222, that is, the stylus with the magnetic induction roller is formed by the pen holder 1, the rotating roller 2 and a magnetic induction element 3.
且旋轉滾輪2組裝於筆桿1的透孔101處，該旋轉滾輪2的長度係等於或小於透孔101的長度，並供旋轉滾輪2的直徑為大於透孔101的寬度，又該旋轉滾輪2的直徑尺寸係小於或等於筆桿1的容置空間10內徑尺寸，且旋轉滾輪2的外圓周表面為設有防滑之觸碰面23，而該觸碰面23係可為直條紋、斜條紋、網紋、圓點紋、三角形紋、菱形紋或幾何形狀等，且可為凹陷狀、凸出狀或凹凸相鄰間隔設置等方式之條紋面或網點面等，可供方便轉動旋轉滾輪2之觸碰面23時不易產生滑手現象。 And the rotating roller 2 is assembled at the through hole 101 of the pen holder 1. The length of the rotating roller 2 is equal to or smaller than the length of the through hole 101, and the diameter of the rotating roller 2 is larger than the width of the through hole 101, and the rotating roller 2 The diameter dimension is less than or equal to the inner diameter of the accommodating space 10 of the pen holder 1, and the outer circumferential surface of the rotating roller 2 is a non-slip contact surface 23, and the contact surface 23 can be a straight stripe, a diagonal stripe, or a net Stripe, dot pattern, triangle pattern, diamond pattern or geometric shape, etc., and may be a concave surface, a convex shape or a concave or convex arrangement, such as a stripe surface or a dot surface, etc., for convenient rotation of the rotating roller 2 When the face 23 is touched, it is not easy to produce a slippery phenomenon.
請參閱第三、四、五、六、七圖所示，係為本創作之立體分解圖、側視剖面圖、磁性元件及磁感應元件間磁感應方式示意圖、磁感應器之二偵測點所偵測角動量變化示意圖、較佳實施例之局部立體外觀圖，該旋轉滾輪2於相對筆桿1的透孔101上方或下方處的中心軸21上設有環形之磁性元件22，並相對磁性元件22位置於筆桿1的容置空間10內壁面設有一個磁感應元件3，且磁性元件22係呈環形之磁鐵，包括至少二個相對的S磁極221、N磁極222；而磁感應元件3係可為霍爾感應器31，且透過位於同一對角線位置或不同二角隅位置的二磁感應偵測點31a、31b，可進行偵測磁性元件22的S磁極221、N磁極222二不同磁極的磁力線之角動量變化或角速度變化等之差異(如第五、六圖所示)。圖五顯示，霍爾感應器31又稱作霍爾磁旋轉感應器(Hall Rotation Sensor)，其種類可以係包含：IQS系列晶片或其它相等效果的感應晶片，以IQS624晶片為例，由於二偵測點31a、31b係分別位於對角線位置，故設計上得傾斜晶 片使二偵測點31a、31b能夠與環形之磁鐵維持在同一平面，或二偵測點31a、31b所在位置的對角線直接係與中心軸21維持垂直或特定夾角關係。圖六顯示，當環形之磁鐵發生轉動時，霍爾感應器31的二偵測點31a、31b會分別偵測到不同磁力線變化並反映作二不同電壓訊號CH1、CH2，藉以達到成功模擬二維平面座標的移動情況，繼而能夠進一步計算出每單位時間的偏移量訊號。 Please refer to the third, fourth, fifth, sixth and seventh figures, which are the three-dimensional exploded view, the side cross-sectional view, the magnetic induction mode between the magnetic component and the magnetic induction component, and the detection point of the magnetic sensor. Schematic diagram of angular momentum variation, a partial perspective view of the preferred embodiment, the rotating roller 2 is provided with an annular magnetic element 22 on the central axis 21 above or below the through hole 101 of the sheath 1, and is positioned relative to the magnetic element 22. A magnetic sensing element 3 is disposed on the inner wall surface of the accommodating space 10 of the pen holder 1, and the magnetic element 22 is a ring-shaped magnet including at least two opposite S magnetic poles 221 and N magnetic poles 222; and the magnetic sensing element 3 can be a Hall. The sensor 31 can detect the angles of the magnetic lines of the S magnetic poles 221 and the N magnetic poles 222 of the magnetic poles 22 through the two magnetic induction detecting points 31a and 31b located at the same diagonal position or different two corners. Differences in momentum or angular velocity changes (as shown in Figures 5 and 6). As shown in FIG. 5, the Hall sensor 31 is also referred to as a Hall Rotation Sensor, and the type thereof may include: an IQS series chip or other equivalent effect sensing chip, taking the IQS624 chip as an example, due to the second detection. The measuring points 31a, 31b are respectively located at the diagonal position, so the design is inclined The slice enables the two detection points 31a, 31b to maintain the same plane as the ring magnet, or the diagonal of the position where the two detection points 31a, 31b are located directly maintains a vertical or specific angular relationship with the central axis 21. FIG. 6 shows that when the ring magnet rotates, the two detecting points 31a and 31b of the Hall sensor 31 respectively detect different magnetic line changes and reflect two different voltage signals CH1 and CH2, thereby successfully simulating two-dimensional. The movement of the plane coordinates can then further calculate the offset signal per unit time.
透過筆桿1的容置空間10進行組裝旋轉滾輪2、一個磁感應元件3，可減少應用零組件數量，則不致改變筆桿1的體積擴大變化，可供筆桿1的體積方便使用者握持、應用。 By assembling the rotating roller 2 and the magnetic sensing element 3 through the accommodating space 10 of the pen holder 1, the number of applied components can be reduced, and the volume expansion of the pen holder 1 is not changed, and the volume of the pen holder 1 can be easily grasped and applied by the user.
再者，該磁感應元件3係可定位於筆桿1的容置空間10內壁面，且供磁感應元件3上二個偵測點31a、31b係位於同一對角線位置、或不同二角隅位置處，則磁感應元件3的二個偵測點31a、31b可偵測出磁性元件22的S磁極221、N磁極222二不同相位角磁極旋動之磁力線的角動量變化差異(如第七圖所示)或角速度變化等，並進行旋動角動量變化差異之計算；或者磁感應元件3亦可與旋轉滾輪2之中心軸21呈45°之傾斜角位置、設置於筆桿1的容空間10之內壁面處，使磁感應元件3的二個偵測點31a、31b與磁性元件22位於同一個二維平面上即可，再透過磁感應元件3的二個偵測點31a、31b偵測磁性元件22的S磁極221、N磁極222的二不同磁極的磁力線之角動量變化或角速度變化等。 Furthermore, the magnetic sensing element 3 can be positioned on the inner wall surface of the accommodating space 10 of the pen holder 1, and the two detecting points 31a, 31b on the magnetic sensing element 3 are located at the same diagonal position or at different dihedral positions. The two detecting points 31a and 31b of the magnetic sensing element 3 can detect the difference in the angular momentum of the magnetic lines of the S-pole 221 and the N-pole 222 of the magnetic element 22 at different phase angles (as shown in the seventh figure). Or an angular velocity change or the like, and calculation of a difference in the rotational angular momentum change; or the magnetic induction element 3 may be disposed at an inclined angle of 45° with the central axis 21 of the rotating roller 2, and disposed on the inner wall surface of the volume 10 of the sheath 1 The two detecting points 31a, 31b of the magnetic sensing element 3 and the magnetic element 22 are located on the same two-dimensional plane, and the two detecting points 31a, 31b of the magnetic sensing element 3 are detected to detect the S of the magnetic element 22. An angular momentum change or an angular velocity change of magnetic lines of force of two different magnetic poles of the magnetic pole 221 and the N magnetic pole 222.
則當觸控筆的筆桿1利用觸控筆頭12抵觸在預設電子裝置4的螢幕41上，再透過筆桿1的透孔101處露出之旋轉滾輪2部圓 周，供使用者單手操作、旋轉，而位於旋轉滾輪2的中心軸21上之磁性元件22的至少二相對之S磁極221、N磁極222所產生的二不同磁極之磁力線，即會與週邊的磁感應元件3之二偵測點31a、31b偵測產生不同的角動量變化或角速度變化等，進而供磁感應元件3的二個偵測點31a、31b，同時偵測磁性元件22的S磁極221、N磁極222二不同磁性的角速度變化，各角速度變化經過二偵測點31a、31b偵測後，進一步由磁感應元件3轉換成每單位時間偏移量的電子訊號，再透過電路板32的無線傳輸模組，以藍芽或RF等無線訊號發射單元傳輸無線電子訊號，並由預設電子裝置4的無線接收模組以藍芽或RF等無線接收單元接收無線電子訊號，再傳輸至內建處理單元之OS系統或訊號處理器，即可達到利用觸控筆操控預設電子裝置4的螢幕41所顯示視窗畫面形成向上或向下移動等，藉以可精準地控制預設電子裝置4的螢幕41中所顯示的視窗畫面的移動距離(上或下、左或右等方位)多寡之變化，順利操作預設電子裝置4的螢幕41顯示視窗畫面的滑移、點觸等操作，方便進行螢幕41顯示視窗畫面瀏覽、換頁等之操作。 Then, when the stylus pen 1 is in contact with the screen 41 of the preset electronic device 4 by the stylus pen 12, and then the rotating roller 2 is exposed through the through hole 101 of the pen holder 1 Week, for the user to operate and rotate with one hand, and the magnetic lines of the two different magnetic poles generated by the at least two opposite magnetic poles 221 and N magnetic poles 22 of the magnetic element 22 located on the central axis 21 of the rotating roller 2 will be adjacent to the periphery. The detecting points 31a, 31b of the magnetic sensing element 3 detect different angular momentum changes or angular velocity changes, etc., and further supply the two detecting points 31a, 31b of the magnetic sensing element 3, and simultaneously detect the S magnetic poles 221 of the magnetic element 22. The N magnetic poles 222 change the angular velocity of the different magnetic properties. After the angular velocity changes are detected by the two detecting points 31a and 31b, the magnetic sensing element 3 is further converted into an electronic signal with an offset per unit time, and then transmitted through the wireless circuit board 32. The transmission module transmits the wireless electronic signal by using a wireless signal transmitting unit such as a Bluetooth or RF, and the wireless receiving unit of the preset electronic device 4 receives the wireless electronic signal by using a wireless receiving unit such as a Bluetooth or RF, and transmits the wireless electronic signal to the built-in The OS system or the signal processor of the processing unit can realize the upward or downward movement of the window displayed on the screen 41 of the preset electronic device 4 by using the stylus, thereby accurately The movement distance (upper or lower, left or right, etc.) of the window screen displayed on the screen 41 of the preset electronic device 4 is changed, and the screen 41 of the preset electronic device 4 is smoothly operated to display the sliding of the window screen. Touching and other operations facilitate the operation of displaying the window screen and page change on the screen 41.
因筆桿1的容置空間10組裝旋轉滾輪2、磁感應元件3，而旋轉滾輪2的磁性元件22與磁感應元件3的二個偵測點31a、31b之間，係透過旋轉位移形成磁感應耦合狀態，並不需要透過供電源15供應電能，則供磁性元件22與磁感應元件3的二個偵測點31a、31b之間的磁感應耦合，即不會受到供電源15電能不足的影響，並不致發生磁感應耦合中斷、暫停、延遲或終止等缺失，而能順利進行磁感應耦合，操控預設電子裝置4的螢幕41顯示視窗畫面順暢滑移、換頁或瀏覽 等作業。 The rotating roller 2 and the magnetic sensing element 3 are assembled by the accommodating space 10 of the pen holder 1, and the magnetic element 22 of the rotating roller 2 and the two detecting points 31a and 31b of the magnetic sensing element 3 are magnetically coupled to each other through rotational displacement. The magnetic induction coupling between the magnetic element 22 and the two detecting points 31a, 31b of the magnetic sensing element 3 is not required, and the magnetic induction coupling between the two detecting points 31a, 31b of the magnetic sensing element 3 is not affected by the power supply 15 and the magnetic induction is not caused. The coupling is interrupted, paused, delayed, or terminated, and the magnetic induction coupling can be smoothly performed, and the screen 41 of the preset electronic device 4 is controlled to smoothly slide, page, or browse the window. Waiting for the job.
請參閱第三、四、八圖所示，係為本創作之立體分解圖、側視剖面圖、另一實施例之立體外觀圖，由圖中所示可以清楚看出，本創作具磁感應滾輪之觸控筆，係於筆桿1的容置空間10所組裝之旋轉滾輪2的中心軸21上，穿設有至少一個齒輪24，相對齒輪24於二桿體11的容置空間10內壁面設有至少一個彈片241，可供旋轉滾輪2被旋動時並連動齒輪24旋轉，則齒輪24即觸動至少一個彈片241以產生響音或觸動反饋(feedback)；另可旋轉滾輪2的中心軸21上套設有至少一個軸承25，且至少一個軸承25的外圓周為抵持在筆桿1內部容置空間10的內壁面，則供旋轉滾輪2的中心軸21在容置空間10內，受到至少一個軸承25穩固支撐，而當旋轉滾輪2與中心軸21進行旋動時，即不易產生搖晃、偏移等不穩定之缺失。 Please refer to the third, fourth and eighth figures, which are the three-dimensional exploded view, the side cross-sectional view and the three-dimensional external view of another embodiment. It can be clearly seen from the figure that the creation has a magnetic induction roller. The stylus is disposed on the central axis 21 of the rotating roller 2 assembled in the accommodating space 10 of the pen holder 1 and is provided with at least one gear 24 disposed on the inner wall of the accommodating space 10 of the two shanks 11 There is at least one elastic piece 241, when the rotating roller 2 is rotated and the gear 24 is rotated, the gear 24 touches at least one elastic piece 241 to generate a sound or a feedback feedback; and the central axis 21 of the rotating roller 2 is further rotated. The upper sleeve is provided with at least one bearing 25, and the outer circumference of the at least one bearing 25 is an inner wall surface of the inner space 10 of the pen holder 1 , and the central axis 21 of the rotating roller 2 is received in the accommodating space 10 A bearing 25 is stably supported, and when the rotating roller 2 and the central shaft 21 are rotated, it is less likely to cause a lack of instability such as shaking or offset.
整體而言，本創作具磁感應滾輪之觸控筆，係透過磁感應元件3的二個偵測點31a、31b偵測磁性元件22的S磁極221、N磁極222的二不同磁極的磁力線之角動量變化或角速度變化等，進而可精準控制預設電子裝置4的螢幕41顯示畫面進行移動(上或下、左或右等方位)，並具有下列設項優點： In general, the stylus with a magnetic induction roller detects the angular momentum of the magnetic lines of the two different magnetic poles of the S magnetic pole 221 and the N magnetic pole 222 of the magnetic element 22 through the two detecting points 31a and 31b of the magnetic sensing element 3. The change or the angular velocity change, etc., can precisely control the display screen of the screen 41 of the preset electronic device 4 to move (up or down, left or right, etc.), and has the following advantages:
(1)有效減少筆桿1體積變化，筆桿1內部容置空間10組裝元件數量少，僅具旋轉滾輪2、一個磁感應元件3，組裝作業亦較為方便、省時省工。 (1) Effectively reduce the volume change of the pen holder 1. The inner housing space 10 of the pen holder 1 has a small number of assembled components, and only has a rotating roller 2 and a magnetic induction element 3. The assembly work is also convenient, saving time and labor.
(2)旋轉滾輪2的中心軸21上環形磁性元件22，係受到週邊定位於筆桿1的容置空間10內壁面之磁感應元件3的二個偵測 點31a．31b偵測，形成非接觸之旋動式磁力線耦合感應，而非習之機械式接觸運作模式，則磁感應元件3上的二個偵測點31a、31b對磁性元件22的感應偵測訊號靈敏度較佳。 (2) The annular magnetic element 22 on the central axis 21 of the rotating roller 2 is subjected to two detections of the magnetic sensing element 3 which is positioned around the inner wall surface of the accommodating space 10 of the sheath 1 Point 31a. 31b detection, forming a non-contact rotary magnetic line coupling induction, instead of the mechanical contact operation mode, the two detection points 31a, 31b on the magnetic induction element 3 are more sensitive to the sensing signal of the magnetic element 22 good.
(3)筆桿1的容置空間10組裝旋轉滾輪2、至少二個磁感應元件3，並不需設置供電源15(如電池)，則旋轉滾輪2的中心軸21上之磁性元件22的S磁極221、N磁極222所產生之磁力線密度，並不會受到供電源15電能不足影響，即不致發生磁感應元件3上的二個偵測點31a、31b與磁性元件2的磁感應耦合延遲現象，避免操作預設電子裝置4的螢幕41顯示畫面發生延遲、暫停或終止等缺失。 (3) The accommodating space 10 of the pen holder 1 assembles the rotating roller 2, at least two magnetic sensing elements 3, and does not need to be provided with a power source 15 (such as a battery), and the S magnetic pole of the magnetic element 22 on the central axis 21 of the rotating roller 2 221, the magnetic flux density generated by the N magnetic pole 222 is not affected by the power shortage of the power supply 15, that is, the magnetic induction coupling delay between the two detecting points 31a, 31b and the magnetic element 2 on the magnetic sensing element 3 does not occur, and operation is avoided. The screen 41 of the preset electronic device 4 displays a deletion, pause or termination of the screen.
故，本創作為主要針對具磁感應滾輪之觸控筆進行設計，該觸控筆之筆桿內部具有中空狀容置空間、一側設有觸控筆頭，且容置空間一側形成透孔貫通至筆桿外部，則可於容置空間內組裝旋轉滾輪，以供旋轉滾輪對位於透孔處，而旋轉滾輪的部分圓周並露出透孔外部，再於旋轉滾輪二側設有中心軸，即於中心軸上設有磁性元件，相對磁性元件於筆桿的容置空間內壁面設有一個磁感應元件，以供磁感應元件對位於磁性元件週邊，可利用磁感應元件上的二個偵測點偵測磁性元件的二不同磁極之磁力線角動量變化或角速度變化等，透過無線傳輸方式傳送至預設電子裝置，而可達到操控預設電子裝置的螢幕顯示畫面進行滑移、換頁為主要保護重點，且筆桿內部組裝構件少，不致改變筆桿的體積，仍可方便使用者握持操作，並利用磁感應模式偵測磁性元件的磁力線變化，偵測訊號靈敏度佳，操控螢幕頁面滑移、瀏覽不易發生延遲、暫停或終止等缺失，惟，以上所述僅為本創作之較佳實施例而已，非因此即侷限本創作之專利範圍 ，故舉凡運用本創作說明書及圖式內容所為之簡易修飾及等效結構變化，均應同理包含於本創作之專利範圍內，合予陳明。 Therefore, the present invention is mainly designed for a stylus with a magnetic induction roller. The stylus has a hollow accommodating space inside, and a stylus pen is arranged on one side, and a through hole is formed in one side of the accommodating space. Outside the pen holder, the rotating roller can be assembled in the accommodating space, so that the rotating roller pair is located at the through hole, and a part of the circumference of the rotating roller is exposed outside the through hole, and then the central axis is provided on both sides of the rotating roller, that is, at the center A magnetic element is disposed on the shaft, and a magnetic sensing element is disposed on the inner wall surface of the magnetic space of the pen holder relative to the magnetic element, so that the magnetic sensing element is located around the magnetic element, and the magnetic detecting element can be detected by using two detecting points on the magnetic sensing element. The magnetic flux angular momentum change or the angular velocity change of the two different magnetic poles is transmitted to the preset electronic device through the wireless transmission mode, and the screen display screen for controlling the preset electronic device can be moved, the page change is the main protection focus, and the pen holder is assembled internally. The number of components is small, the volume of the pen holder is not changed, and the user can still hold the operation, and the magnetic induction mode is used to detect the magnetic component. The force line changes, the sensitivity of the detection signal is good, the screen is slipped, and the browsing is not prone to delay, pause or termination. However, the above description is only a preferred embodiment of the present invention, and thus the limitation is not limited. Patent scope Therefore, all the simple modifications and equivalent structural changes made by the use of this manual and the contents of the drawings should be included in the scope of this patent and combined with Chen Ming.
綜上所述，本創作上述具磁感應滾輪之觸控筆於實際應用實施時，為確實能達到其功效及目的，故本創作誠為一實用性優異之研發，為符合新型專利之申請要件，爰依法提出申請，盼 審委早日賜准本案，以保障創作人之辛苦研發、創設，倘若 鈞局審委有任何稽疑，請不吝來函指示，創作人定當竭力配合，實感德便。 In summary, the above-mentioned stylus with magnetic induction roller is actually able to achieve its efficacy and purpose when implemented in practical applications. Therefore, this creation is a practical and excellent research and development, in order to meet the requirements of the new patent application.提出 Submit an application in accordance with the law, and hope that the trial committee will grant the case as soon as possible to protect the creators' hard work in research and development and creation. If there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.
1‧‧‧筆桿 1‧‧‧ pen
10‧‧‧容置空間 10‧‧‧ accommodating space
101‧‧‧透孔 101‧‧‧through hole
11‧‧‧桿體 11‧‧‧ rod body
12‧‧‧觸控筆頭 12‧‧‧ stylus head
13‧‧‧筆蓋 13‧‧‧ pen cover
14‧‧‧對接部 14‧‧‧Docking Department
15‧‧‧供電源 15‧‧‧Power supply
2‧‧‧旋轉滾輪 2‧‧‧Rotating wheel
21‧‧‧中心軸 21‧‧‧ center axis
22‧‧‧磁性元件 22‧‧‧Magnetic components
221‧‧‧S磁極 221‧‧‧S magnetic pole
222‧‧‧N磁極 222‧‧‧N magnetic pole
23‧‧‧觸碰面 23‧‧‧ Touching surface
3‧‧‧磁感應元件 3‧‧‧Magnetic sensing elements
31‧‧‧霍爾感應器 31‧‧‧ Hall sensor
32‧‧‧電路板 32‧‧‧ boards
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106201439U TWM543401U (en) | 2017-01-25 | 2017-01-25 | Touch pen with magnetic induction roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106201439U TWM543401U (en) | 2017-01-25 | 2017-01-25 | Touch pen with magnetic induction roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM543401U true TWM543401U (en) | 2017-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| TW106201439U TWM543401U (en) | 2017-01-25 | 2017-01-25 | Touch pen with magnetic induction roller |
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| Country | Link |
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| TW (1) | TWM543401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152525A (en) * | 2018-01-23 | 2018-06-12 | 深圳市友基技术有限公司 | A kind of magnetic roller devices and its rotation information computational methods |
| US10613647B2 (en) | 2018-03-02 | 2020-04-07 | Waltop International Corporation | Portable electronic device and stylus thereof |
| TWI697813B (en) * | 2017-01-25 | 2020-07-01 | 禾伸堂企業股份有限公司 | Touch pen with magnetic induction roller and operation method thereof |
-
2017
- 2017-01-25 TW TW106201439U patent/TWM543401U/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI697813B (en) * | 2017-01-25 | 2020-07-01 | 禾伸堂企業股份有限公司 | Touch pen with magnetic induction roller and operation method thereof |
| CN108152525A (en) * | 2018-01-23 | 2018-06-12 | 深圳市友基技术有限公司 | A kind of magnetic roller devices and its rotation information computational methods |
| US10613647B2 (en) | 2018-03-02 | 2020-04-07 | Waltop International Corporation | Portable electronic device and stylus thereof |
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