201129294 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種具有手寫輸入功能的電子設備及其手寫 筆固定結構。 【先前技術】 [0002] 隨著具有觸摸屏的手機、電腦、電子書等電子設備的普 及，人們通常需要使用手寫筆輸入訊息。為便於取放手 寫筆，一般是在電子設備本體的側壁上設置收容槽，收 容槽的長度與手寫筆相當以收容手寫筆；收容槽内設有 〇 彈性突起或彈性卡勾，當手寫筆插入時，該彈性突起或 彈性卡勾落入手寫筆上所設置的卡槽，從而實現本寫筆 的可靠卡扣定位。 [0003] 上述手寫筆的固定結構依靠收容槽内的彈性突起或彈性 卡勾將手寫筆卡扣定位，而隨著使用次數的增加，手寫 筆的卡槽必然會被磨損，從而影響手寫筆的美觀；與此 同時，彈性突起或彈性卡勾也容易產生彈性疲乏甚至可 Q 能喪失彈性，如遇震動或倒置，手寫筆則有可能從收容 槽中脫落。 【發明内容】 [0004] 有鑒於此，有必要提供一種具有手寫輸入功能的電子設 備，其還具有手寫筆固定結構。 [0005] —種電子設備，包括用於固定手寫筆的手寫筆固定結構 。手寫筆固定結構包括殼體、設置於殼體内用於容置手 寫筆的筆槽、固定於殼體的定位件、套設於定位件兩端 並相互抵接的旋轉件和導向件、兩端分別固定於殼體和 099102911 表單編號A0101 第3頁/共17頁 0992005529-0 201129294 旋轉件的第一彈性件、旋轉的固定於靠近定位件處的殼 體上的卡位件、以及一端固定於殼體且另一端抵接於卡 位元件一端的第二彈性件。所述定位件内壁上設有導向 槽且内壁一端設有鋸齒形凸台。所述導向件前端面設有 第一嚙合齒，且在環周面設有第一導向肋。所述旋轉件 設有第二嚙合齒，且在環周面設有第二導向肋。所述第 二嚙合齒可分別與第二嚙合齒、鋸齒形凸台相咬合。所 述第一導向肋和第二導向肋均容置於導向槽並可沿導向 槽滑動。所述卡位件包括分別設置於兩端的第 ^勾和 第二卡勾，第一卡勾用於卡固手寫筆尾端、第二卡勾用 於卡固旋轉件。 [0006] [0007] [0008] 099102911 本發明所提供的手寫筆固定結構通過兩端設有卡勾的卡 位元件以及第二彈性件的作用，將手寫筆，在不影響手 寫筆的美觀的同時可穩固的將手寫筆穩定的卡固於筆槽 内。 【實施方式】 如圖1所示，本發明所提供的電子設備99包括本體100、 手寫筆200和設置於本體100—側用於固定手寫筆200的 手寫筆固定結構300。 請一併參考圖2和圖3，手寫筆固定結構30 0包括殼體10、 筆槽20、定位件30、導向件40、旋轉件50、第一彈簧60 、卡位件70和第二彈簧80。 殼體10由上殼體12和下殼體14卡合或螺合而成，且上、 下殼體12、14之間形成該剛好可容置手寫筆200的筆槽 20，下殼體14 一端的侧壁上開設有槽口 201，手寫筆200 表單編號A0101 第4頁/共17頁 0992005529- [0009] 201129294 穿過槽口 201即可被容置於筆槽2〇内。 [0010] ο Ο [ooii] 下殼體14遠離槽口 201的一端凸設有兩支撐壁142，定位 件3 〇剛好被固定於兩支撐壁14 2之間。請一併參照圖4， 定位件30為一圓環形柱體，其一端的内壁上設有均勻間 隔的三個軸嚮導向槽3〇1且内壁一端設有鋸齒形凸台303 。導向件40前端面設有若干第一嚙合齒401，且在其環周 面設有與定位件30上的導向槽3〇1對應的三條第一導向肋 4〇3 ^導向件4〇前端面的—端套設於定位件30，其另—端 可容置手寫筆200的筆尖—端。旋轉件50 —端還設有圓桎 形的導枉505，導柱5Q5套:設於定位件30内與導向件40相 對的一端。旋轉件50的另一端設有抵頂柱507以及設於環 周面上並與抵頂柱507相連接的第二導向肋503，且第二 導向肋503與定位件30上的導向槽301對應設置。旋轉件 50還設有與第一嚙合齒401相向的若干第二嚙合齒501。 第—導向肋403和第二導向肋5〇3均可容置於導向槽301 内’第一嚙合齒401可與第二嚙合齒501相嚙合。 第—彈簧6 0 —端固定於下殼體14的_壁上，另一端固定 於旋轉件50的抵頂柱507—端。 [0012] 卡位件70為一長條形桿狀鱧，其兩端分別設置有第一卡 与701和第二卡勾702，且在靠近第二卡勾702的位置設 有旋轉支柱703。旋轉支柱7〇3為一圓環形柱體，其設有 套孔7030。將套孔7030套設於凸設於下殼體14内的固定 柱140上，即可將卡位件7〇旋轉的固定於下殼體14上。本 實施方式中，下殼體14上還設有三個限位枉148 ’固定柱 140設於靠近定位件30處的下殼體14上’且位於支撐壁 099102911 表單編號Α0101 第5頁/共17貢 0992005529-0 201129294 142與限位柱148之叫 间。限位柱148用於限制卡位件70旋 轉的角度以便於固定主仓& 手寫筆200。 [0013] 第二彈簧L定於下殼體 於卡位件獅第二十勾？〇2。 14的侧壁上，另一端抵接 [0014] 請一併參考圖5和圖R 、 ’初始狀態如圖5所示’手寫筆2 〇 〇從槽口 201插入後，托 推動導向件40沿筆槽20滑動，導向件 40前端面的第一 _ 〇齒4〇1抵接而非嚙合於旋轉件50的第 二嚙合齒501，由於坌 、第—導向肋403和第二導向肋50 3均 容置於導向槽3〇l， 固而旋轉件5 0受導向件4 0的推動沿筆 槽20滑動而不能旋轅 4 ± &释。旋轉件50上的抵頂柱507推抵與第 —彈簧80抵接的第_ + 〜卡勾702，驅使卡位件70沿旋轉支柱 7〇3順時針方向旋轉，卡位件70上的第 ―卡勾701剛好卡 &手寫_0的-端。繼續推動手寫筆測，直至旋轉件 50的第一導向肋503滑出導向槽301，旋轉件50的第二嗜 ^齒5。1抵接於定位件3G上的鑛齒形替3G3，旋轉件5〇又第-彈簧6G的回復力及凸台303的擠壓力共同作用而旋轉’使第二嚙合齒5〇1沿凸台3〇3上鋸齒滑動，直至第二 嚙s齒501與凸台3〇3相咬合。此時第二卡勾7〇2卡住旋 轉件50上的抵頂柱5〇7，從而將手寫筆2〇〇卡固於筆槽 内’即如圖6所示的狀態。201129294 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to an electronic device having a handwriting input function and a stylus fixing structure thereof. [Prior Art] [0002] With the popularization of electronic devices such as mobile phones, computers, and e-books having a touch screen, it is often necessary to input a message using a stylus. In order to facilitate the access of the stylus pen, the receiving slot is generally disposed on the side wall of the electronic device body. The length of the receiving slot is equivalent to the stylus to accommodate the stylus pen; the receiving slot is provided with an elastic protrusion or an elastic hook when the stylus is inserted. When the elastic protrusion or the elastic hook falls into the card slot provided on the stylus, the reliable snap positioning of the writing pen is achieved. [0003] The fixing structure of the stylus pen is positioned by the elastic protrusion or the elastic hook in the receiving slot, and as the number of uses increases, the card slot of the stylus is inevitably worn, thereby affecting the stylus. At the same time, elastic protrusions or elastic hooks are also prone to elastic fatigue or even Q loss of elasticity. In case of vibration or inversion, the stylus may fall off the receiving slot. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide an electronic device having a handwriting input function, which also has a stylus fixing structure. [0005] An electronic device comprising a stylus fixing structure for fixing a stylus. The stylus fixing structure comprises a housing, a pen slot disposed in the housing for accommodating the stylus pen, a positioning member fixed to the housing, a rotating member and a guiding member sleeved on both ends of the positioning member and abutting each other, and two The ends are respectively fixed to the housing and 099102911 Form No. A0101 Page 3 / Total 17 pages 0992005529-0 201129294 The first elastic member of the rotating member, the rotating locking member fixed to the housing near the positioning member, and one end fixed And a second elastic member abutting at one end of the latching member at the other end of the housing. The inner wall of the positioning member is provided with a guiding groove and one end of the inner wall is provided with a zigzag boss. The front end face of the guide member is provided with a first engaging tooth, and a first guiding rib is provided on the circumferential surface of the guide. The rotating member is provided with a second engaging tooth, and a second guiding rib is provided on the circumferential surface of the ring. The second engaging teeth are respectively engaged with the second engaging teeth and the serrated bosses. The first guiding rib and the second guiding rib are accommodated in the guiding groove and are slidable along the guiding groove. The latching member includes a second hook and a second hook respectively disposed at two ends, the first hook is used for clamping the end of the stylus, and the second hook is for locking the rotating member. [0006] [0008] [0008] 099102911 The stylus fixing structure provided by the present invention uses the latching element with the hook at both ends and the second elastic member to function the stylus without affecting the aesthetics of the stylus. At the same time, the stylus can be stably stuck in the pen tray. [Embodiment] As shown in FIG. 1, the electronic device 99 provided by the present invention includes a body 100, a stylus pen 200, and a stylus fixing structure 300 disposed on the body 100 side for fixing the stylus pen 200. Referring to FIG. 2 and FIG. 3 together, the stylus fixing structure 30 0 includes a housing 10, a pen slot 20, a positioning member 30, a guiding member 40, a rotating member 50, a first spring 60, a latching member 70, and a second spring. 80. The housing 10 is formed by the upper housing 12 and the lower housing 14 being engaged or screwed together, and the pen slot 20 for accommodating the stylus pen 200 is formed between the upper and lower housings 12, 14. The lower housing 14 is formed. A notch 201 is opened on the side wall of one end, and the stylus 200 Form No. A0101 Page 4 / Total 17 pages 0992005529- [0009] 201129294 can be accommodated in the pen tray 2 through the slot 201. [0010] ο Ο [ooii] One end of the lower casing 14 away from the notch 201 is convexly provided with two supporting walls 142, and the positioning member 3 is just fixed between the two supporting walls 14 2 . Referring to Fig. 4 together, the positioning member 30 is a circular cylindrical body having three axial guiding grooves 3〇1 uniformly spaced on one end and a zigzag projection 303 at one end of the inner wall. The front end surface of the guiding member 40 is provided with a plurality of first engaging teeth 401, and three annular guiding ribs 4 〇 3 corresponding to the guiding grooves 3 〇 1 on the positioning member 30 are provided on the circumferential surface thereof. The end is sleeved on the positioning member 30, and the other end can accommodate the tip end of the stylus pen 200. The rotating member 50 is further provided with a round 桎-shaped guide 505, and the guiding post 5Q5 is disposed at one end of the positioning member 30 opposite to the guiding member 40. The other end of the rotating member 50 is provided with an abutting post 507 and a second guiding rib 503 disposed on the circumferential surface of the ring and connected to the abutting post 507, and the second guiding rib 503 corresponds to the guiding groove 301 on the positioning member 30. Settings. The rotary member 50 is also provided with a plurality of second meshing teeth 501 opposed to the first meshing teeth 401. The first guiding rib 403 and the second guiding rib 5〇3 can be accommodated in the guiding groove 301. The first engaging teeth 401 can be engaged with the second engaging teeth 501. The first spring 6 0 is fixed to the wall of the lower casing 14 and the other end is fixed to the abutment 507 end of the rotary member 50. [0012] The latching member 70 is an elongated rod-shaped cymbal, and the first card and the 701 and the second hook 702 are respectively disposed at two ends thereof, and the rotating struts 703 are disposed at a position close to the second hook 702. The rotating strut 7〇3 is a circular cylindrical body provided with a sleeve hole 7030. The sleeve hole 7030 is sleeved on the fixing post 140 protruding from the lower casing 14, so that the latching member 7 is rotatably fixed to the lower casing 14. In this embodiment, the lower casing 14 is further provided with three limiting jaws 148'. The fixing column 140 is disposed on the lower casing 14 near the positioning member 30' and is located on the supporting wall 099102911. Form No. 1010101 Page 5 of 17 Gong 0992005529-0 201129294 142 and the limit column 148 call. The limit post 148 is used to limit the angle at which the latching member 70 is rotated to facilitate fixing the main cartridge & stylus 200. [0013] The second spring L is set in the lower casing of the octagonal hook of the cradle? 〇 2. On the side wall of the 14 side, the other end abuts [0014] Please refer to FIG. 5 and FIG. R together, and the initial state is as shown in FIG. 5, after the stylus 2 is inserted from the notch 201, the support push guide 40 is along The pen slot 20 slides, and the first pinion 4〇1 of the front end face of the guide member 40 abuts against the second meshing tooth 501 of the rotary member 50, due to the cymbal, the first guide rib 403 and the second guide rib 50 3 The same is placed in the guiding groove 3〇l, and the rotating member 50 is slid by the guiding member 40 along the pen slot 20 and cannot be rotated 4 ± & The abutting post 507 on the rotating member 50 pushes against the _ + - the hook 702 abutting the first spring 80 to drive the latching member 70 to rotate clockwise along the rotating strut 7 〇 3, and the latching member 70 - The hook 701 is just the card & handwritten _0 - end. Continue to push the stylus test until the first guiding rib 503 of the rotating member 50 slides out of the guiding groove 301, and the second tooth 5 of the rotating member 50 abuts the orthodontic shape on the positioning member 3G for the 3G3, the rotating member 5〇 and the restoring force of the first spring 6G and the pressing force of the boss 303 rotate together to rotate the second meshing teeth 5〇1 along the serrations of the boss 3〇3 until the second teeth 501 and convex The table 3 〇 3 phase bite. At this time, the second hook 7〇2 catches the abutting post 5〇7 on the rotary member 50, thereby engaging the stylus pen 2 in the pen slot, i.e., as shown in FIG.
[0015] 如果用戶需要使用手寫筆200時，只需按壓手寫筆2〇〇， 推動導向件40沿導向槽301滑動，推動旋轉件50滑動，驅 使旋轉件50的第二嚙合齒5〇1脫離定位件3〇上的鋸齒形凸 099102911 «303 ’旋轉件5〇在第—彈簧6〇的作用力下旋轉直至第二 導向肋503滑入導向槽3〇1。此時撤銷作用於手寫筆2〇〇 表單編號A0101 第6頁/共17頁 0992005529-0 201129294 上的外力，旋轉件50在第一彈簧60的作用下推動導向件 40滑動並使得抵頂柱507脫離第二卡勾702，第二彈簧80 驅動卡位件70旋轉使得第一卡勾701離開槽口 201，第一 彈簧60推動旋轉件50和導向件40滑動，從而將手寫筆 200從槽口 201彈出。用戶即可拿出手寫筆200並使用。 [0016] Ο [0017] [0018] [0019] [0020] 〇 [0021] [0022] [0023] [0024] [0025] 另外，本領域技術人員還可在本發明精神内做其他變化 ，當然，這些依據本發明精神所做的變化，都應包含在 本發明所要求保護的範圍之内。 【圖式簡單說明】 圖1是本發明的電子設備的立體圖。 圖2為圖1所示電子設備的手寫筆固定結構去掉上殼後的 局部立體圖。 圖3為圖1所示電子設備的局部分解圖。 圖4為圖3所示電子設備的手寫筆固定結構的局部放大分 解圖。 圖5為圖1所示電子設備的手寫筆固定結構初始狀態的剖 面圖。 圖6為圖1所示電子設備的手寫筆固定結構將手寫筆卡固 狀態下的剖面圖。 【主要元件符號說明】 電子設備99 本體100 手寫筆200 099102911 表單編號Α0101 第7頁/共17頁 0992005529-0 201129294 [0026] 手寫筆固定結構300 [0027] 殼體10 [0028] 筆槽20 [0029] 定位件30 [0030] 導向件40 [0031] 旋轉件50 [0032] 第一彈簧60 1 [0033] 卡位件70 [0034] 第二彈簧80 [0035] 上殼體12 [0036] 下殼體14 [0037] 支撐壁142 [0038] 槽口 201 [0039] 導向槽301 [0040] 凸台303 [0041] 第一响合齒401 [0042] 第一導向肋403 [0043] 第二嚙合齒501 [0044] 第二導向肋503 099102911 表單編號A0101 第8頁/共17頁 0992005529-0 201129294 [0045] 導柱505 [0046] 抵頂柱5 0 7 [0047] 第·一 ~^勾 701 [0048] 第二卡勾 702 [0049] 旋轉支柱 703 Ο 099102911 表單編號Α0101 第9頁/共17頁 0992005529-0[0015] If the user needs to use the stylus pen 200, only the stylus pen 2 is pressed, the pushing guide 40 slides along the guiding groove 301, and the rotating member 50 is pushed to slide, thereby driving the second engaging teeth 5〇1 of the rotating member 50 to be disengaged. The zigzag protrusion 099102911 «303' on the positioning member 3 is rotated under the force of the first spring 6〇 until the second guiding rib 503 slides into the guide groove 3〇1. At this time, the external force acting on the stylus 2 〇〇 form No. A0101, page 6 / page 17 0992005529-0 201129294 is revoked, and the rotating member 50 pushes the guide member 40 to slide under the action of the first spring 60 and makes the apex 507 Off the second hook 702, the second spring 80 drives the latching member 70 to rotate so that the first hook 701 leaves the slot 201, and the first spring 60 pushes the rotating member 50 and the guiding member 40 to slide, thereby moving the stylus pen 200 from the slot 201 pops up. The user can take out the stylus 200 and use it. [0016] [0020] [0020] [0020] [0024] [0025] [0025] In addition, those skilled in the art may also make other changes within the spirit of the present invention, of course. These changes, which are made in accordance with the spirit of the invention, are intended to be included within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of an electronic device of the present invention. Fig. 2 is a partial perspective view of the stylus fixing structure of the electronic device shown in Fig. 1 with the upper casing removed. 3 is a partial exploded view of the electronic device of FIG. 1. Fig. 4 is a partially enlarged exploded view of the stylus fixing structure of the electronic device shown in Fig. 3. Fig. 5 is a cross-sectional view showing an initial state of a stylus fixing structure of the electronic apparatus shown in Fig. 1. Fig. 6 is a cross-sectional view showing the stylus fixing structure of the electronic device shown in Fig. 1 in a state in which the stylus is stuck. [Description of main component symbols] Electronic device 99 Main body 100 Stylus 200 099102911 Form number Α 0101 Page 7 / Total 17 page 0992005529-0 201129294 [0026] Stylus fixing structure 300 [0027] Housing 10 [0028] Pen tray 20 [ 0029] Locating member 30 [0030] Guide member 40 [0031] Rotating member 50 [0032] First spring 60 1 [0033] Clamping member 70 [0034] Second spring 80 [0035] Upper housing 12 [0036] Housing 14 [0037] Support Wall 142 [0038] Notch 201 [0039] Guide Groove 301 [0040] Boss 303 [0041] First Resynchronous Teeth 401 [0042] First Guide Rib 403 [0043] Second Engagement Teeth 501 [0044] Second guide rib 503 099102911 Form No. A0101 Page 8 / Total 17 Page 0992005529-0 201129294 [0045] Guide post 505 [0046] Abutment column 5 0 7 [0047] 1st ~ ^ hook 701 [0048] Second hook 702 [0049] Rotating post 703 Ο 099102911 Form number Α 0101 Page 9 / Total 17 page 0992005529-0