M350631 八、新型說明： 【新型所屬之技術領域】 一種用於電子產品的「具限位效果之定位裝 置」’本創作尤指一種於擋止部上具有定位孔的固定 架’可擋止限位片及固定定位片者。 【先前技術】 吾人常見用於電子產品’如：筆記型電腦、數 位相機或是數位攝影機等，供以樞接於螢幕及本體 間’以便使用者轉動螢幕角度。 請參閱第1圖所示，一般常見的柩鈕器1，其包 括一軸桿11、一固定架12、一限位片13、一定位 片14、一凸輪15、一彈力元件16及一螺帽17;其 中’軸桿11 一端係設有固定部111，另一端則為長. 橢圓形柱狀體11 2 (由剖面觀之，其上下呈平面， 而左右呈弧面），且柱狀體11 2的末端係設有一螺紋 部11 3 ;固定架1 2中央係設有一圓孔1 21，以圓孔 121為圓心的周緣係設有一擋止塊122及一定位孔 1 2 3，且固定架1 2 —侧係垂直設有一折板1 2 4，其 折板124上並設有複數個固定孔125;限位片13中 央係設有一對應軸桿11形狀的軸孔1 31，且其周緣 係設有一缺口部1 32 ;定位片1 4中央係設有一圓孔 141’其一面並設有一凸輪部142，且定位片14的 側緣垂直延伸設有一桿體143 ;凸輪1 5中央部係設 M350631 有一軸孔1 51。 據此，其組裝時’係將軸桿u依序穿過固定架 12、限位片13、定位片14、凸輪15及彈力元件16， 其末端再由螺帽17加以固定’其限位片1 3的缺口 部132係位於固定架12的擋止塊122兩側，而定位 片14的桿體143插設於固定架12的定位孔123内， 其軸桿11轉動時，可帶動限位片13及凸輪15同步 轉動。然，其固定架12在製造時，其擋止塊122成 型及開設定位孔123，由於兩者位置不同，因此， 必須分兩次不同的製造方式才能製作，反而造成製 造時的不便；且組裝時，限位片13的安裝必須對應 擋止塊122的位置，而定位片丨4必須對應定位孔 123的位置，也會造成組裝人員的不便，故有必要 加以改良。 1 【新型内容】 本丨作之主要目的，旨在提供一種便於組裝、 使用的具限位效果之定位裝置，主要包括有一固定 架、-限位片及一定位片；其中，固定架係設有一 圓孔，並於圓孔一側設有一擋止塊，且擋止塊令央 係設有一定位孔；其限位片中央係設有一軸孔，且 周緣係設有一缺口部；而定位片中央係設有—圓 孔，且其一側係垂直設有一桿體。 本創作之樞紐器組裝時，係將一轴桿依序穿過 M350631 固定架、限位片、定位片、一凸輪 祝及—彈力元件後， 最後再利用一螺帽加以固定，且 軸才干係與限位片及 凸輪作轉動連結（亦即軸桿缠# * J p神杆轉動時可帶動限位片及 &輪同步轉動），擋止塊係落置 且a丨艮位片的缺口部 内’因此’樞鈕器轉動後，其限 ,、|民位片缺口部的兩端 緣可被擋止塊所擒止，而形成相對轉動時的限位效 果；而定位片-側的桿體係插設於指止塊的定位孔 内’達到將定位片固定於固定架上的目的，本創作 之設計在組裝也相當方便、簡單，且可兼顧限位及 定位之效果；再者，由於本創作在擋止塊上設有定 位孔的設計，可於一次沖壓的製作程序就完成製 作，因此，也可降低固定架的製造成本。 【實施方式】 為使貴審查委員能清楚了解本創作之内容，僅 以下列說明搭配圖式，敬請參閱。 請參閱第2圖所示，於本實施例中，本創作之 枢纽器2係裝設於一筆記型電腦3内，其兩端分別 固設於一本體31及一螢幕32側緣適當位置，完成 本體31與螢幕3 2間的相對樞接，以使螢幕3 2可相 對於本體31作掀蓋、關蓋等動作；請再參閱第3圖， 而本創作係包括： —軸桿21，一端係設有固定部211，供固設於 螢幕32側緣的適當位置，而另一端則為長橢圓形柱 M350631 狀體212(由剖面觀之，其上下呈平面，而左右呈 弧面）’且柱狀體21 2的末端係設有一螺紋部21 3。M350631 VIII. New description: [New technical field] A "positioning device with limit effect" for electronic products. This creation especially refers to a fixed frame with a positioning hole on the stopper. Bit slice and fixed positioning piece. [Prior Art] It is commonly used in electronic products such as notebook computers, digital cameras, or digital cameras to be pivoted between the screen and the body to allow the user to turn the screen angle. Referring to FIG. 1 , a common button device 1 includes a shaft 11 , a fixing frame 12 , a limiting piece 13 , a positioning piece 14 , a cam 15 , an elastic element 16 and a nut . 17; wherein the shaft 11 has a fixed portion 111 at one end and a long end at the other end. The elliptical cylindrical body 11 2 (from the cross-sectional view, the upper and lower surfaces are curved, and the left and right sides are curved), and the columnar body The end of the 11 2 is provided with a threaded portion 11 3 ; the center of the fixing frame 1 2 is provided with a circular hole 1 21 , and a peripheral end of the circular hole 121 is provided with a blocking block 122 and a positioning hole 1 2 3 , and is fixed. The frame 1 2 - the side is vertically provided with a folding plate 1 2 4, and the folding plate 124 is provided with a plurality of fixing holes 125; the center of the limiting piece 13 is provided with a shaft hole 1 31 corresponding to the shape of the shaft 11, and A peripheral portion is provided with a notch portion 1 32; a central portion of the positioning piece 14 is provided with a circular hole 141' on one side thereof and a cam portion 142 is disposed, and a side edge of the positioning piece 14 is vertically extended with a rod body 143; a central portion of the cam 15 The M350631 has a shaft hole 1 51. Accordingly, when assembling, the shaft u is sequentially passed through the fixing frame 12, the limiting piece 13, the positioning piece 14, the cam 15 and the elastic element 16, and the end thereof is fixed by the nut 17' The notch portion 132 of the 13 is located on both sides of the blocking block 122 of the fixing frame 12, and the rod body 143 of the positioning piece 14 is inserted into the positioning hole 123 of the fixing frame 12. When the shaft 11 rotates, the limit can be driven. The sheet 13 and the cam 15 rotate in synchronization. However, when the fixing frame 12 is manufactured, the stopper block 122 is formed and the positioning hole 123 is formed. Since the positions of the two are different, the manufacturing method must be divided into two different manufacturing methods, which causes inconvenience in manufacturing; The mounting of the limiting piece 13 must correspond to the position of the blocking piece 122, and the positioning piece 4 must correspond to the position of the positioning hole 123, which also causes inconvenience to the assembler, so it is necessary to improve. 1 [New content] The main purpose of this work is to provide a positioning device with a limit effect that is easy to assemble and use, and mainly includes a fixing frame, a limiting piece and a positioning piece; wherein the fixing frame is provided a circular hole is provided, and a stop block is arranged on one side of the circular hole, and the stop block is provided with a positioning hole; the center of the limiting piece is provided with a shaft hole, and a peripheral portion is provided with a notch portion; The central system is provided with a round hole, and one side is vertically provided with a rod body. When the hinge of the creation is assembled, a shaft is sequentially passed through the M350631 fixing frame, the limiting piece, the positioning piece, a cam and the elastic element, and finally, a nut is used for fixing, and the shaft is fixed. Rotating with the limit piece and the cam (that is, the shaft wrap # * J p can rotate the limit piece and the & wheel rotate synchronously), the block block is placed and the gap of the a piece is blocked After the 'throw' of the hinge, the limit ends, the two ends of the notch of the civilian position piece can be stopped by the stop block, and the limit effect during the relative rotation is formed; and the positioning piece-side rod system Inserted in the positioning hole of the finger stop block to achieve the purpose of fixing the positioning piece to the fixing frame, the design of the creation is also quite convenient and simple in assembly, and can take into consideration the effect of limiting and positioning; The design of the positioning hole on the stopper block can be completed in the production process of one stamping, and therefore, the manufacturing cost of the bracket can also be reduced. [Embodiment] In order to make your reviewer understand the contents of this creation, please refer to the following description. As shown in FIG. 2, in the present embodiment, the hinge 2 of the present invention is installed in a notebook computer 3, and the two ends thereof are respectively fixed at a proper position on a side edge of a body 31 and a screen 32. The relative pivotal connection between the body 31 and the screen 3 2 is completed, so that the screen 3 2 can be covered, closed, etc. with respect to the body 31; please refer to FIG. 3, and the present invention includes: - a shaft 21, One end is provided with a fixing portion 211 for fixing at a suitable position on the side edge of the screen 32, and the other end is an oblong-shaped column M350631-shaped body 212 (from the cross-sectional view, the upper and lower sides are flat, and the left and right sides are curved) 'The end of the columnar body 21 2 is provided with a threaded portion 21 3 .
一牙a又於軸桿21的固定架2 2，中央係設有一圓 孔2 21 ’圓孔2 21 —側設並有一擋止塊2 2 2，擋止塊 222中央係設有一定位孔223，前述軸桿21可穿設 於固定架22的圓孔221，且可於圓孔221内作轉動； 再者，固定架22 —側係延伸設有一呈垂直的折板 224，折板224上並設有複數個固定孔225，便於固 設於本體32側緣的適當位置。 一穿設於軸桿21的限位片23,其一面係靠接於 固定架22上，且限位片23中央設有一軸孔231， 其軸孔231係可供穿設軸桿21，並使限位片23與 軸桿21形成轉動連接（即可隨著軸桿21同步轉 動），而限位片23周緣係環設有一弧形的缺口部 232 ’ 4述擋止塊222係落置於缺口部232内，以使 限位片23隨軸桿21轉動時，缺口部饥二端緣可 被擋止塊222所擋止的限位效果；再者，於限位片 23的至少一面上係設有複數個儲油孔（槽）233， 且限位片23的儲油孔（槽）233係貫穿其兩面。 一穿設於軸捍21的定位片24,其一面係靠接於 限位片23上’且定位片24中央係設有-圓孔241， 供穿設前述軸桿 垂直設有一桿體 的定位孔223内 21’定位片24周緣的適當位置並 242’桿體242並插設於固定架22 而可固定其定位片24相對於固定 M350631 架22上的位置；再者，於定位片24 —面上係以圓 孔241為圓心，環設有複數個凸輪部243。 一穿設於軸桿21的凸輪25,中央係設有一軸孔 251 ’供穿設於軸桿21的柱狀體212，以完成與軸 桿21的轉動連接，使軸桿21轉動時可帶動凸輪25 同步轉動；再者，其一面係靠接於定位片24的凸輪 部243,而產生樞鈕器2轉動定位時所需的支撐力^ 一穿設於軸桿21的彈力元件26,為一種抗壓彈 力元件，其二端係分別靠接於凸輪25 —面以及螺帽 2 7 — 面 〇 一設於軸桿21末端的螺帽27,其内部係設有螺 紋部271。 ' 據此，本創作組裝時，將一軸桿Μ依序穿入固 定架22、限位片23、定位片24、凸輪25及彈力元 件26後，最後再以螺帽27鎖固於軸桿21的末端， 以完成枢钮器2的組裝。如第3、4、5圖所示，限 位片23係夾設於固定架22及定位片24間，且固定 架22的擋止塊222係落置於限位片.23的缺口部232 内，而定位片24的桿體242係插設於固定架22的 定位孔223内。因此，本創作之樞鈕器2轉動時， 限位片23會隨之同步轉動，其缺口部232的兩端緣 可於轉動後，被擋止塊222所擋止，以產生限定角 度範圍的限位效果；而定位片24的桿體242直接插 設於定位孔223内，可使定位片24完全被固定於固 M350631 定架22上而不會轉動，故組裝相當方便、簡單，且 可兼顧限位及定位之效果。 如上所述’本創作之「具限位效果之定位裝置」 (以下稱本案），係具有下列優點： 1. 請參閱第3圖，本案之「具限位效果之定位 裝置」主要係在固定架22上設有一檔止塊 222 ’且擋止塊222上並設有一定位孔223， 而方便與限位片23及定位片24組裝之用。 2. 而本案之擋止塊222上設有定位孔223的設 计，於一次沖壓的製作程序就完成製作，並 可降低固定架22的製造成本。 、上所述者，僅為本創作之較佳實施例而 已’並非用以限定夫名 疋本創作實施之範圍，其他如：改 擋止塊設置位置，十a 變方式，亦在本4;:位片及定位片的設置等轉 所作出等效或輕易的變7之中；故此等熟習此技藝 片或是其他彈力元件將彈力元件改變為彈 範圍下所作之均等鐵，在不脫離本創作之精神與 之專利範圍内。 與修飾，皆應涵蓋於本創作 綜上所述，本 置」，係具有專利之劎朴之「具限位效果之定位裝 申請人爰依專利+ j作性，及對產業的利用價值； τ々彳之楣# 之申請。 疋’向鈞局提起新型專利 10 M350631 【圖式簡單說明】 第1圖’為習知樞鈕器之立體分解圖。 第2圖，為本創作較佳實施例安裝後的示意圖。 第3圖，為本創作較佳實施例的立體分解圖。 第4圖’為本創作較佳實施例使用時的剖視圖（一 第5圖，為本創作較佳實施例使用 ^的剖視圖（二A tooth a is fixed to the fixing frame 2 2 of the shaft 21, and a circular hole 2 21 'the circular hole 2 21 is disposed in the center. The side is provided with a blocking block 2 2 2 , and a positioning hole 223 is defined in the center of the blocking block 222 . The shaft 21 can be inserted into the circular hole 221 of the fixing frame 22 and can be rotated in the circular hole 221; further, the fixing frame 22 is extended with a vertical folding plate 224 on the side of the folding plate 224. A plurality of fixing holes 225 are provided to facilitate the fixing at appropriate positions on the side edges of the body 32. a limiting piece 23 is disposed on the shaft 21, and one side of the limiting piece 23 is abutted on the fixing frame 22, and a shaft hole 231 is defined in the center of the limiting piece 23, and the shaft hole 231 is configured to pass through the shaft 21, and The limiting piece 23 is pivotally connected with the shaft 21 (that is, the shaft 21 is synchronously rotated), and the peripheral edge of the limiting piece 23 is provided with an arc-shaped notch portion 232'. In the notch portion 232, when the limiting piece 23 is rotated with the shaft 21, the limiting effect of the notch portion of the notch portion can be blocked by the blocking block 222; further, at least one side of the limiting piece 23 The upper system is provided with a plurality of oil storage holes (grooves) 233, and the oil storage holes (grooves) 233 of the limiting pieces 23 extend through both sides. A positioning piece 24 is disposed on the yoke 21, and one side of the locating piece 24 is abutted on the limiting piece 23 and the center of the positioning piece 24 is provided with a round hole 241 for positioning the shaft to be vertically disposed. The inner portion 21' of the hole 223 is positioned at the periphery of the piece 24 and the 242' rod 242 is inserted into the fixing frame 22 to fix the position of the positioning piece 24 relative to the fixed M350631 frame 22. Further, in the positioning piece 24, The surface is centered on the circular hole 241, and a plurality of cam portions 243 are provided in the ring. A shaft 25 is disposed on the shaft 21, and a shaft hole 251' is disposed in the center for the columnar body 212 of the shaft 21 to complete the rotation connection with the shaft 21, so that the shaft 21 can be rotated when the shaft 21 is rotated. The cam 25 rotates synchronously; further, one side thereof abuts against the cam portion 243 of the positioning piece 24, and the supporting force required for the rotational positioning of the hinge 2 is generated, and the elastic member 26 that is disposed on the shaft 21 is a kind of The pressure-resistant elastic element has a screw end portion 27 which is disposed on the end of the cam 25 and a nut 27 on the end of the shaft 21, and has a threaded portion 271 therein. According to this, in the assembly of the present invention, a shaft rod is sequentially inserted into the fixing frame 22, the limiting piece 23, the positioning piece 24, the cam 25 and the elastic member 26, and finally locked to the shaft 21 by the nut 27. The end of the to complete the assembly of the pivot button 2. As shown in the third, fourth, and fifth figures, the limiting piece 23 is interposed between the fixing frame 22 and the positioning piece 24, and the blocking piece 222 of the fixing frame 22 is placed on the notch portion 232 of the limiting piece .23. The rod body 242 of the positioning piece 24 is inserted into the positioning hole 223 of the fixing frame 22. Therefore, when the hinge 2 of the present invention rotates, the limiting piece 23 will rotate synchronously, and the two end edges of the notch portion 232 can be stopped by the blocking block 222 after being rotated to generate a limited angle range. The positioning effect of the positioning piece 24 is directly inserted into the positioning hole 223, so that the positioning piece 24 can be completely fixed on the fixed M350631 fixed frame 22 without rotating, so the assembly is quite convenient and simple, and can be taken into consideration. Limit and positioning effect. As mentioned above, the "positioning device with limit effect" (hereinafter referred to as the case) has the following advantages: 1. Please refer to Figure 3, the "positioning device with limit effect" in this case is mainly fixed. The frame 22 is provided with a stop 222 ′ and a locating hole 223 is defined in the block 222 for convenient assembly with the limiting piece 23 and the positioning piece 24 . 2. The design of the positioning hole 223 is provided in the stopper 222 of the present invention, and the manufacturing process of one stamping is completed, and the manufacturing cost of the fixing frame 22 can be reduced. The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the implementation of the essay, and other such as: the position of the block is changed, and the ten-a change mode is also in this 4; : The setting of the position piece and the positioning piece is equivalent or easy to change; therefore, it is familiar with this technical piece or other elastic elements to change the elastic element to the equal iron made under the scope of the bomb, without departing from the present. The spirit of creation and the scope of its patents. Both the decoration and the decoration should be covered in the above-mentioned creations. This is a patent-pending "positional applicator with limited effect", which is patented and used, and the value of the industry; Application of τ々彳之楣# 疋' filed a new patent to the bureau 10 M350631 [Simplified illustration of the drawing] Figure 1 is an exploded perspective view of a conventional hub. 3 is an exploded perspective view of a preferred embodiment of the present invention. FIG. 4 is a cross-sectional view of a preferred embodiment of the present invention (a fifth drawing, which is used in the preferred embodiment of the present invention). Sectional view of ^ (two
主要元件符號說明】 1 樞鈕器 11 軸桿 111 固定部 112 柱狀體 113 螺紋部 12 固定架 121 圓孔 122 擋止塊 123 定位孔 124 折板 125 固定孔 13 限位片 131 軸孔 132 缺口部 14 定位片 141 圓孔 11 M350631Main component symbol description] 1 Pivot 11 Shaft 111 Fixed part 112 Column 113 Screw part 12 Fixing frame 121 Round hole 122 Stop block 123 Positioning hole 124 Folding plate 125 Fixing hole 13 Limiting piece 131 Shaft hole 132 Notch 14 positioning piece 141 round hole 11 M350631
142 凸輪部 143 桿體 15 凸輪 151 軸孔 16 禪力元件 17 螺帽 2 柩:ί丑益 21 軸桿 211 固定部 212 柱狀體 213 螺紋部 22 固定架 221 圓孔 222 擋止塊 223 定位孔 224 折板 225 固定孔 23 限位片 231 軸孔 232 缺口部 233 儲油孔（ 24 定位片 241 圓孔 242 桿體 M350631142 Cam portion 143 Rod 15 Cam 151 Shaft hole 16 Zen force element 17 Nut 2 柩: ί ugly 21 Shaft 211 Fixing portion 212 Column 213 Threaded portion 22 Mounting bracket 221 Round hole 222 Stop block 223 Positioning hole 224 Folding plate 225 fixing hole 23 Limiting piece 231 Shaft hole 232 Notch part 233 Oil storage hole (24 Positioning piece 241 Round hole 242 Rod M350631
243 凸輪部 25 凸輪 251 轴孔 26 彈力元件 27 螺帽 271 螺紋部 3 筆記型電腦 31 本體 32 螢幕 13243 Cam section 25 Cam 251 Shaft hole 26 Elastic element 27 Nut 271 Threaded part 3 Notebook 31 Main body 32 Screen 13