M320832 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種支撐裝置，特別是指一種電子顯 示器的支撐裝置。 【先前技術】 如圖1、圖2及圖3所示，一般電子顯示器1藉由液晶 平面顯示器11前侧的框架m以及設置在液晶平面顯示器 11背面的金屬支撐架12配置，可穩固地立於一平面（圖未 示）上。電子顯示器丨通常包括有一設置於液晶平面顯示器 11與金屬支撐架12間的轉軸裝置13，轉軸裝置13包括一 安裝於液晶平面顯示器li背面的金屬架體131、一樞軸132 、一套筒133及一扭力彈簧134。 搞軸132的桿體135穿設於金屬支撐架ι2以及金屬架 體131上’套筒133則套設於桿體135且抵接於金屬支撐 杀12與金屬架體131間，而扭力彈簧134套設於套筒133 上且其兩端的定位部136分別穿設並固定於金屬架體131 的疋位孔137以及金屬支撐架12的定位孔121，此外轉軸 裝置13的摩擦件138套設於桿體135外露出金屬架體131 的一端’藉由螺帽139螺鎖於桿體ι31上並向樞軸132的 頭部140方向迫緊，使得套筒133及扭力彈簧134定位於 金屬支撐架12與金屬架體13ι間。 藉由轉軸裝置13的各構件配置，使得金屬支撐架12 可以樞軸13為軸心相對於金屬架體131樞轉，並可停頓在 一所欲調整的角度，藉此可調整液晶平面顯示器n的前傾 M320832 或後仰角度，然而此種轉軸裝置13 A部份的構件都由金屬 材質所製成且構件數目較多，導致製造成本提高，因此如 何構思-種方便調整液晶平面顯示器u的前傾或後仰角度 且月b降低製造成本的機構，遂成為本新型要進—步改進的 主題。 【新型内容】 因此，本新型之主要目的，在於提供一種製造成本低 且易於調整角度的支撐裝置。 ▲本新型之另-㈣’在於提供一種製造成本低且易於 調整角度的具有支撐裝置的電子顯示器。 於是，本新型的支撐裝置，用於支撐一平面顯示器， 支撐裝置包含一基座、一支撐件及一接合機構。 基座安裝於平面顯示器的背面，基座包括一朝遠離平 面顯不器的背面並朝下傾斜延伸的導管，導管並具有一末 端，及一通過末端的軸線，支撐件套設於導管的末端並可 沿軸線方向相對於導管位移，接合機構包括一設置於導管 上的第一接合件，及一設置於支撐件上且與第一接合件相 接合的第二接合件，藉此使支撐件能相對於導管位移並定 位而調整平面顯示器的傾斜角度。 本新型的另一特徵在於第一接合件為一形成於導管外 表面的外螺紋，支撐件呈中空筒狀，第二接合件為一形成 於支撐件内表面並與外螺紋螺接的内螺紋。 本新型的另一特徵在於第一接合件為多數個間隔排列 地形成於導管外表面且排列方向與軸線延伸方向相同的定 M320832 位凸齒，支撐件呈中空筒狀，第二接合件為一形成於支撐 件内表面且卡掣於所述定位凸齒中的㊉定位凸齒間的定位 卡齒。 本新型的另一特徵在於導管具有一形成於末端處的端 壁，及一設置於端壁的穿孔，支掾件呈中空筒狀並具有一 穿過穿孔的柱體，及一可拆卸地安裝於柱體末端處用以卡 掣於端壁的限位件。 本新型的另一特徵在於基座包括一設置於平面顯示器 者面的第一座體，及一可拆卸地與第一座體相接合的第二 座體，而導管設置於第二座體上。 本新型的另一特徵在於第一座體具有一定位孔，第二 座體具有—彈片’及—設置於彈片上且卡掣於定位孔的按 名丑〇 本新型的支撐裝置，藉由基座及支撐件皆採用塑膠材 貝的叹汁，此減少支撐裝置製造時的成本。此外電子顯示 器藉由接合機構的外螺紋及内螺紋配置，使得支撐件可沿 軸線^向相對於導管旋人或旋出，以調整平面顯示器的後 仰或别傾角度，而電子顯示器藉由接合機構的定位凸齒及 疋位卡齒配置，使得支撐件可沿軸線方向相對於導管前推 或後拉，以調整平面顯示器的後仰或前傾角度，上述兩種 汉叶方式能減少構件設計時的數量並能方便使用者作角度 的調整。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 M320832 以下配合參考圖式之二個較佳實 清楚的呈現。 施例的詳細說明中 將可M320832 VIII. New description: [New technical field] The present invention relates to a supporting device, and more particularly to a supporting device for an electronic display. [Prior Art] As shown in FIG. 1, FIG. 2 and FIG. 3, the general electronic display 1 can be stably placed by the frame m on the front side of the liquid crystal flat display 11 and the metal support frame 12 disposed on the back surface of the liquid crystal flat display 11. On a plane (not shown). The electronic display unit generally includes a rotating shaft device 13 disposed between the liquid crystal flat display 11 and the metal supporting frame 12. The rotating shaft device 13 includes a metal frame 131, a pivot 132, and a sleeve 133 mounted on the back surface of the liquid crystal flat display li. And a torsion spring 134. The rod body 135 of the shaft 132 is disposed on the metal support frame ι2 and the metal frame body 131. The sleeve 133 is sleeved on the rod body 135 and abuts between the metal support 12 and the metal frame 131, and the torsion spring 134 The positioning portion 136 is disposed on the sleeve 133 and is respectively disposed on the fixing hole 137 of the metal frame 131 and the positioning hole 121 of the metal frame 12, and the friction member 138 of the rotating shaft device 13 is sleeved on the sleeve 133. The rod body 135 is exposed at one end of the metal frame 131. The nut 139 is screwed onto the rod body ι31 and pressed toward the head 140 of the pivot 132, so that the sleeve 133 and the torsion spring 134 are positioned on the metal support frame. 12 and the metal frame 13ι. The components of the rotating shaft device 13 are configured such that the metal support frame 12 can pivot about the pivot axis 13 relative to the metal frame body 131 and can be stopped at an angle to be adjusted, thereby adjusting the liquid crystal flat display n The forward tilting M320832 or the reclining angle, however, the components of the A-axis portion of the rotating shaft device 13 are made of a metal material and the number of components is large, resulting in an increase in manufacturing cost, so how to conceive - a convenient adjustment of the liquid crystal flat display u The institution that leans forward or backwards and reduces the manufacturing cost by month b has become the subject of this new type of improvement. [New content] Therefore, the main object of the present invention is to provide a supporting device which is low in manufacturing cost and easy to adjust the angle. ▲Another-(four)' of the present invention is to provide an electronic display having a supporting device which is low in manufacturing cost and easy to adjust the angle. Therefore, the support device of the present invention is for supporting a flat display, and the support device comprises a base, a support member and an engaging mechanism. The base is mounted on the back of the flat display, the base includes a duct extending away from the back of the flat display and extending downwardly, the duct has an end, and a support is sleeved at the end of the duct through an axis of the end And being displaceable relative to the conduit in the axial direction, the engagement mechanism includes a first engagement member disposed on the conduit, and a second engagement member disposed on the support member and engaging the first engagement member, thereby the support member The tilt angle of the flat display can be adjusted relative to the displacement and positioning of the catheter. Another feature of the present invention is that the first engaging member is an external thread formed on the outer surface of the catheter, the support member has a hollow cylindrical shape, and the second engaging member is an internal thread formed on the inner surface of the support member and screwed to the external thread. . Another feature of the present invention is that the first engaging member is a plurality of fixed M320832 protruding teeth which are arranged at intervals on the outer surface of the duct and are arranged in the same direction as the axis extending direction. The supporting member has a hollow cylindrical shape, and the second engaging member is a a positioning tooth formed between the ten positioning teeth of the inner surface of the support member and latched in the positioning convex teeth. Another feature of the present invention is that the conduit has an end wall formed at the end, and a perforation provided in the end wall, the support member has a hollow cylindrical shape and has a column passing through the perforation, and is detachably mounted A limiting member for clamping the end wall at the end of the cylinder. Another feature of the present invention is that the base includes a first seat body disposed on the face of the flat display, and a second seat body detachably engaged with the first seat body, and the duct is disposed on the second seat body . Another feature of the present invention is that the first seat body has a positioning hole, and the second seat body has a "spring piece" and a ugly support device of the present type which is disposed on the elastic piece and is clamped to the positioning hole. Both the seat and the support member are made of plastic material, which reduces the cost of the support device. In addition, the electronic display is configured by the external thread and the internal thread of the engaging mechanism, so that the support member can be rotated or unscrewed relative to the catheter along the axis to adjust the reclining or tilting angle of the flat display, and the electronic display is engaged by The positioning teeth of the mechanism and the clamping teeth arrangement enable the support member to be pushed forward or backward relative to the catheter in the axial direction to adjust the reclining or forward tilting angle of the flat display. The above two Han styles can reduce the component design. The number of hours can be easily adjusted by the user. [Embodiment] The above and other technical contents, features and effects of the present invention are presented in the following two preferred embodiments with reference to the drawings in the M320832. The detailed description of the case will be
，圖4所不’疋本新型具有支撐裝置的電子顯示器之 Γ 實施例’該電子顯示器_包括-液晶平面顯示 器20 ’及一設置於液晶平面顯干 .貝不盗20背面的支撐裝置3〇 。特別說明的是，液晶平面顯示 _ 、 下斋2〇也可為電漿平面顯示 斋或其他類型的平面顯示# 卞貝不斋並不受限於本實施例中所揭 露的設計方式。 在下文中將以圖4中所示的支撐裝置3G鄰近圖面觀看 者的一端稱為後側，與該方向相反的另—端稱為前側，特 別說明的是，在本實施财所提及的方向用語，如「前側」 後側」f，僅疋依據圖不的方向以便於說明，並非用來 限制本新型。 如圖5、® 6及圖7所示，支撐裝置30包含分別為塑 膠材質所製成的-基座3與-支撐件4，及—接合機構5 , 基座3具有一第一座體31、一第二座體32及一導管33， 第一座體31 —體成型於液晶平面顯示器2〇背面並具有一 朝向下方用以供第二座體32穿設的開口 311，及一朝向後 方呈方形狀的定位孔312,第二座體32前端呈開放狀並具 有一設於後側的長形彈片321，彈片321後側面凸設有一形 狀與疋位孔312形狀相當用以卡掣於定位孔3丨2的按鈕322 。此外’第二座體32頂端間隔凸設有兩導引件323，兩導 引件323用以穿設於第一座體31頂端的兩導孔313(圖8)内 ’藉此當第二座體32由開口 311穿入並安裝於第一座體31 M320832 時’第二座體32的按鈕322可快速地卡掣於第一座體31 的定位孔312。 導管33由第二座體32後側近底端處傾斜朝後並朝下 延伸而成，導管33並界定出一形成於第二座體32上且朝 向前側的開孔331，及一形成於末端330處的端壁332，端 壁332上開設有一與開孔33丨相連通的穿孔333，且導管 33並定義出一通過開孔331與穿孔333的軸線I。支撐件* 呈中空筒狀且套設於導管33上近末端330處，支撐件4具 有一設置於内部的中空狀柱體41，柱體41穿設於端壁332 的牙孔333且部分位於導管33内，柱體41自由端處設置 有一限位件42，限位件42為一可拆卸地螺鎖於柱體41上 的螺絲，限位件42用以卡掣於端壁332的内表面。此外， 接合機構5包括一設置於導管33上的第一接合件，及一設 置於支撐件4上的第二接合件，該第一接合件為一段形成 於導官33外表面近端壁332處的外螺紋51，而該第二接合 件為一段形成於支撐件4内表面且與外螺紋51螺接的内螺 紋52，藉此使支撐件4可沿軸線〗方向相對於導管33旋入 或旋出。 如圖9及圖1〇所示，電子顯示器2〇〇在使用時是藉由 液晶平面顯示器20的框架2以及支撐裝置3〇的支撐件4 一前一後的配置而可穩固地立於一平面（圖未示）上，使用者 欲調整液晶平面顯示器2G的後仰角度時，藉由旋轉支撐件 4使其相對於導管33帛箭頭V(® 9)所示的方向位移，即可 調整液晶平面顯示器20後仰的角度。使用者欲調整液晶平 M320832 面顯示器2G的前傾角度時，藉由旋轉支撐件4使立相對於 導管33朝箭頭VI(圖華示的方向位移，即可調整液晶平 面顯示器20前傾的角度’其中接合機構5的外螺紋η及 ㈣紋52配置’使得支撐件4沿軸線Ϊ方向相對於導管33 旋入或旋出時都岐位於—所欲調整的位置，藉此使液晶 平面顯示器20能停頓在所欲調整的角度上。而限位件42 可卡擎於端壁332内表面的設計方式，能防止使用者在調FIG. 4 is not the same as the electronic display device with the supporting device. The electronic display _ includes a liquid crystal flat display 20' and a supporting device 3 disposed on the back surface of the liquid crystal display. . In particular, the liquid crystal plane display _, the lower 〇 2 〇 can also be a plasma flat display or other types of flat display # 卞 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不Hereinafter, the end of the support device 3G shown in FIG. 4 adjacent to the viewer of the drawing is referred to as the rear side, and the other end opposite to the direction is referred to as the front side, specifically, as mentioned in the present embodiment. Directional terms, such as "front side" rear side "f", are only used to illustrate the directions in the figure, and are not intended to limit the present invention. As shown in FIG. 5, FIG. 6, and FIG. 7, the supporting device 30 includes a base 3 and a support member 4 made of a plastic material, and an engaging mechanism 5 having a first seat body 31. a second body 32 and a duct 33. The first body 31 is integrally formed on the back surface of the liquid crystal flat panel display 2 and has an opening 311 facing downward for the second base 32 to pass through, and a rearward direction a locating hole 312 having a square shape, the front end of the second base body 32 is open and has an elongated elastic piece 321 disposed on the rear side. The rear side of the elastic piece 321 is convexly shaped to be similar to the shape of the clamping hole 312 for engaging Position the button 322 of the hole 3丨2. In addition, the two guiding members 323 are disposed at the top end of the second base body 32. The two guiding members 323 are disposed in the two guiding holes 313 (FIG. 8) at the top end of the first base body 31. When the seat body 32 is inserted into the first seat body 31 M320832 by the opening 311, the button 322 of the second seat body 32 can be quickly snapped to the positioning hole 312 of the first seat body 31. The duct 33 is formed by the rear side of the rear side of the second seat body 32 and extends downwardly. The duct 33 defines an opening 331 formed on the second seat body 32 and facing the front side, and is formed at the end. At the end wall 332 at 330, a hole 333 is formed in the end wall 332 to communicate with the opening 33, and the duct 33 defines an axis I passing through the opening 331 and the through hole 333. The support member has a hollow cylindrical shape and is sleeved on the proximal end 330 of the catheter 33. The support member 4 has a hollow cylindrical body 41 disposed therein. The cylindrical body 41 is disposed through the dental hole 333 of the end wall 332 and partially located. In the conduit 33, a limiting member 42 is disposed at the free end of the cylinder 41. The limiting member 42 is a screw detachably screwed to the cylinder 41, and the limiting member 42 is used for clamping in the end wall 332. surface. In addition, the engaging mechanism 5 includes a first engaging member disposed on the catheter 33, and a second engaging member disposed on the supporting member 4. The first engaging member is formed in a section formed on the outer surface of the outer surface of the guide 33. An external thread 51 at the end, and the second engaging member is an internal thread 52 formed on the inner surface of the support member 4 and screwed to the external thread 51, whereby the support member 4 can be screwed in the axial direction relative to the catheter 33. Or spin out. As shown in FIG. 9 and FIG. 1A, the electronic display 2 can be firmly established by the frame 2 of the liquid crystal flat display 20 and the support member 4 of the supporting device 3 in a front-to-back configuration. In the plane (not shown), when the user wants to adjust the reclining angle of the liquid crystal flat panel display 2G, it can be adjusted by rotating the support member 4 so as to be displaced relative to the direction indicated by the arrow 33 (® 9) of the catheter 33. The angle at which the liquid crystal flat panel display 20 is tilted back. When the user wants to adjust the forward tilt angle of the liquid crystal flat M320832 surface display 2G, the tilting angle of the liquid crystal flat display 20 can be adjusted by rotating the support member 4 to the arrow VI in the direction of the arrow VI. 'The external thread η and the (four) pattern 52 of the engaging mechanism 5 are disposed such that the support member 4 is located at the position to be adjusted when it is screwed in or out with respect to the guide shaft 33 in the axial direction, thereby causing the liquid crystal flat display 20 Can be stopped at the angle to be adjusted. The limiting member 42 can be designed on the inner surface of the end wall 332 to prevent the user from adjusting
整支㈣4朝箭頭VI_於導管33旋出的過程中脫 管33 〇 藉由支撑裝置30的基座3及支揮件4皆採用塑朦材質 的設計’能減少支職置3G製造時的成本。此外，旋轉支 料4相對於導管33旋人或旋“改變支㈣置3〇的整 體冋度’即可調整液晶平面顯示器2〇後仰或前傾的角度， 此種設計方式能減少構件料時的數量並能方便使用者作 角度的°周1另—方面’藉由按壓第二座體32的按纽322 使其脫離第-座體31的定位孔312，即可將支樓裝置扣的 第二座體32、導管33及支撲件4與第—座體31分離，此 種方便拆㈣設計方式，使得電子顯示器2GG纟出貨包裝 時’能提高包裝的便利性。 如圖^U、及圖12所示，是本新型具有支撐裝置的電子 顯不器之第一較佳實施例，該電子顯示器210的整體構造 大致與第一實施例相同，但接合機構5的設計方式與第一 實施例有所不同。 如圖12、圖13及圖14所示，揍合機構5包括有二設 10 M320832 置於導管33外表面相對側的第一揍合件，及二設置於支撐 件4内表面相對側的第二接合件，每一第—接合件為多數 個間隔排列且排列方向與導管33的軸線z延伸方向相同的 定位凸齒53，而每一第二接合件為一形成於支撐件*内表 面且鄰近開放端處的定位卡齒54，定位卡齒54用以卡掣於 所述定位凸齒53中的兩定位凸齒53 &卜使用者欲調整液 晶平面顯M 2G的後仰角度時，藉由前推支撑件4使其相 對於導管33朝箭頭V(圖13)所示的方向位移，即可調整液 晶平面顯示器20後仰的角度，使用者欲調整液晶平面顯示 器2〇的前傾角度時，藉由後拉支撐件4使其相對於導管33 朝刖碩VI(圖14)所不的方向位移，即可調整液晶平面顯示 器2〇前傾的角度。接合機構5的定位凸齒53及定位卡齒 54的配置’使得支揮件4沿軸線I方向相對於導管33前推 或後拉而改變支揮裝置3G的整體高度時4位卡# 54都 能卡掣並定位於兩所欲調整位置的定位凸齒Μ間，藉此使 液晶平面顯示器20能停頓在所欲調整的前傾或後仰角度上 二值得一提的是，接合機構5的第―、第二接合件設計數 m可為▲同樣可達到相同的功效，並不受限於本實 施例中採兩組的設計方式。 m藉由支樓裝置30的基座3及支撑件4皆採 ^膠材巧設計’能減少支料置％製造時的成本。此 番子顯^ 2GG猎由接合機構5的外螺紋51及内螺紋52 使得支揮件4可沿轴線！方向相對於導管33旋入或 而改變支撐裝置3G的整體高度，以調整液晶平面顯示 M320832 器20的後仰或刖傾角度，而電子顯示器21 〇藉由接合機構 5的定位凸齒53及定位卡齒54配置，使得支撐件4可沿軸 線I方向相對於導管33前推或後拉而改變支撐裝置3〇的整 體尚度，以調整液晶平面顯示器2〇的後仰或前傾角度，藉 由接合機構5的外螺紋51、内螺紋52或定位凸齒53、定 位卡齒54的設計方式取代先前技術的轉軸裝置，能減少構 件設計時的數量並能方便使用者對液晶平面顯示器2〇作前 傾或後仰角度的調整，故確實能達到本新型所訴求之目的 〇 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一般電子顯示器的一側視圖； 圖2是該電子顯示器的轉軸裝置的一組裝示意圖； 圖3是該電子顯示器的一側視圖； 圖4是本新型具有支撐裝置的電子顯示器之第一較佳 實施例的一立體圖； 圖5是該第一較佳實施例的一立體分解圖，說明液晶 平面顯示器與支撐裝置的配置關係； 圖6是一前視圖，說明基座的第二座體、導管及支撐 件的配置關係； 圖7是沿圖6中的直線7—7所取的一剖視圖，說明基 12 M320832 座的第二座體、導管及支撐件的配置關係； 圖8是一仰視圖，說明基座的第一座體與液晶平面顯 示器的配置關係； ' 圖9是沿圖4中的直線9—9所取的一剖視圖，說明支 撐件可沿軸線方向相對於導管旋入以調整液晶平面顯示器 的後仰角度； 圖10是一類似於圖9的一剖視圖，說明支撐件可沿軸 線方向相對於導管旋出以調整液晶平面顯示器的前傾角度 f 圖11是本新型具有支撐裝置的電子顯示器之第二較佳 實施例的一立體圖； 圖12是該第二較佳實施例的一立體分解圖，說明液晶 平面顯示器與支撐裝置的配置關係； 圖13是沿圖11中的直線13 — 13所取的一剖視圖，說 明支撐件可沿轴線方向相對於導管前推以調整液晶平面顯 示器的後仰角度；及 圖14是一類似於圖13的一剖視圖，說明支撐件可沿 轴線方向相對於導管後拉以調整液晶平面顯示器的前傾角 度0 13 M320832 【主要元件符號說明】 200 、 210 ••電子顯示器 330··· •…末端 20........ •液晶平®顯示器 331… •…開孔 2……… •框架 332… …·端壁 30........ •支撐裝置 333… …·穿孔 2 ......... • Ή" ΚΪλ A ...... ____ db 7/L D 31......... •第一座體 41 ••… …·柱體 311 ....... 開口 42••… •…限位件 312....... •定位孔 5…… 接合機構 313....... •導孔 51 ••… •…外螺紋 32......... •第二座體 52••… •…内螺紋 321....... 彈片 53···.· •…定位凸齒 322 ....... 按― 54••… •…定位卡齒 323 ....... 導引件 I …···· …·軸線 33......... 導管 14The whole (four) 4 arrow 6 VI is unplugged during the process of unscrewing the conduit 33. The design of the plastic material is used for the base 3 and the support member 4 of the support device 30 to reduce the manufacturing time of the 3G manufacturing. cost. In addition, the rotating material 4 can be adjusted with respect to the conduit 33 by rotating or rotating the "change the total width of the branch (4) to 3" to adjust the angle of the liquid crystal flat panel display 2 to the back or forward tilt. This design can reduce the component material. The number of hours can be easily angled by the user. In the other aspect, the branch device can be buckled by pressing the button 322 of the second body 32 to be disengaged from the positioning hole 312 of the first body 31. The second seat body 32, the duct 33 and the baffle member 4 are separated from the first seat body 31. This convenient disassembly (four) design method enables the electronic display 2GG to improve the convenience of packaging when it is shipped and packaged. U, and FIG. 12 is a first preferred embodiment of the electronic display device with a supporting device. The overall structure of the electronic display 210 is substantially the same as that of the first embodiment, but the design of the bonding mechanism 5 is The first embodiment is different. As shown in FIG. 12, FIG. 13 and FIG. 14, the kneading mechanism 5 includes two first 10 mm members disposed on opposite sides of the outer surface of the duct 33, and two are disposed on the support. a second engaging member on the opposite side of the inner surface of the member 4, each of the first engaging members being A plurality of positioning teeth 53 are arranged at intervals and arranged in the same direction as the axis z of the duct 33, and each of the second engaging members is a positioning tooth 54 formed on the inner surface of the support member adjacent to the open end, positioning The latching teeth 54 are used to latch the two positioning teeth 53 in the positioning convex teeth 53. When the user wants to adjust the reclining angle of the liquid crystal display M 2G, the support member 4 is pushed forward relative to The catheter 33 is displaced in the direction indicated by the arrow V (Fig. 13), so that the angle of the liquid crystal flat panel display 20 is adjusted. When the user wants to adjust the forward tilt angle of the liquid crystal flat panel display 2, the support member 4 is pulled back. The displacement of the liquid crystal flat panel display 2 can be adjusted with respect to the displacement of the catheter 33 in the direction of the VI VI VI ( FIG. 14 ). The positioning convex teeth 53 of the engaging mechanism 5 and the arrangement of the positioning latches 54 make the branch When the swing member 4 is pushed forward or backward with respect to the guide shaft 33 in the direction of the axis I to change the overall height of the swing device 3G, the 4-position card #54 can be snapped and positioned between the two positioning teeth of the two positions to be adjusted. Thereby, the liquid crystal flat display 20 can be paused in the forward tilt to be adjusted. Or the reclining angle is worth mentioning that the number of the first and second joint members of the joint mechanism 5 can be ▲ can also achieve the same effect, and is not limited to the design of the two groups in the embodiment. By means of the base 3 of the branch unit 30 and the support member 4, the design of the rubber material can reduce the cost of the manufacturing of the material. The external thread of the joint mechanism 5 is used. 51 and the internal thread 52 enable the support member 4 to be screwed in the direction of the axis! relative to the guide 33 or to change the overall height of the support device 3G to adjust the recoil or tilt angle of the liquid crystal display M320832 20, while the electron The display 21 is configured by the positioning convex teeth 53 and the positioning latches 54 of the engaging mechanism 5, so that the support member 4 can be pushed forward or backward with respect to the catheter 33 in the direction of the axis I to change the overall degree of the support device 3〇, Adjusting the reclining or forward tilting angle of the liquid crystal flat panel display 2, by replacing the prior art rotating shaft device with the external thread 51 of the engaging mechanism 5, the internal thread 52 or the positioning convex tooth 53, and the positioning latch 54 can reduce the member The number of designs is easy for the user to The crystal flat panel display 2 is adjusted for the forward tilt or the backward tilt angle, so it can achieve the purpose of the present invention. However, the above description is only a preferred embodiment of the present invention, and the present invention cannot be limited thereto. The scope of implementation, that is, the simple equivalent changes and modifications made by the company in accordance with the scope of the new patent application and the new description are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a general electronic display; FIG. 2 is an assembled view of the hinge device of the electronic display; FIG. 3 is a side view of the electronic display; FIG. 5 is an exploded perspective view of the first preferred embodiment of the first preferred embodiment, illustrating a configuration relationship between the liquid crystal flat panel display and the supporting device; FIG. 6 is a front view illustrating the base The arrangement of the second body, the conduit and the support member of the seat; Fig. 7 is a cross-sectional view taken along line 7-7 of Fig. 6, illustrating the arrangement of the second seat, the duct and the support member of the base 12 M320832 Figure 8 is a bottom view showing the arrangement relationship between the first body of the susceptor and the liquid crystal flat panel display; ' Figure 9 is a cross-sectional view taken along line 9-9 of Figure 4, illustrating the support member along the axis The direction is screwed in relative to the catheter to adjust the reclining angle of the liquid crystal flat panel display; FIG. 10 is a cross-sectional view similar to FIG. 9 illustrating that the support member can be unscrewed relative to the catheter in the axial direction to adjust the liquid crystal flat panel display FIG. 11 is a perspective view of a second preferred embodiment of the electronic display with the support device of the present invention; FIG. 12 is an exploded perspective view of the second preferred embodiment, illustrating the liquid crystal flat display and the support device Figure 13 is a cross-sectional view taken along line 13-13 of Figure 11, illustrating that the support member can be advanced relative to the catheter in the axial direction to adjust the reclining angle of the liquid crystal flat panel display; and Figure 14 is a Similar to the cross-sectional view of Fig. 13, the support member can be pulled back in the axial direction relative to the catheter to adjust the forward tilt angle of the liquid crystal flat display. 0 13 M320832 [Main component symbol description] 200, 210 • Electronic display 330··· •...End 20........ •LCD Flat® Display 331... •...Opening Hole 2.......Frame 332... Endwall 30........ Supporting Device 333... ·Perforation 2 ......... • Ή" ΚΪλ A ...... ____ db 7/LD 31......... • First seat 41 ••... Body 311 ....... Opening 42••... •...Restriction 312....... •Positioning hole 5... Engagement mechanism 313....... • Guide hole 51 ••... •...External thread 32......... •Second seat 52••... •...Internal thread 321....... Shrapnel 53·····•... positioning convex tooth 322 ....... Press ― 54••... •... to position the latch 323 ....... Guide I ...······ Axis 33......... conduit 14