201104126 、發明說明： 【發明所屬之技術領域】 本發明係與顯示裝置有關’特別是指一種連接於顯示 裝置與基座之間之可拆式螢幕固定結構。 【先前技術】 一般大型工具機、加工機、工業電腦或是銷售點系統 (Point of sales system ; POS system)之顯示裝置都是藉由一 基座而固定於一機台（或是桌面）上；該顯示襞置係與該基 座樞接，使得顯示裝置之傾斜角度可依使用者之需要而被 調整，但兩者於出廠後即固定在一起，並不允許使用者擅 自拆離；而該基座則是利用螺絲固定於該機台上，使得該 基座連同該顯示裝置可穩固地承受工作環境十之振動，即 使工作人員不慎碰撞亦不致墜落而影響工作進行。 然而，當該顯示裝置需要維修時，維護者除了需將該 基座及機台之間的螺絲拆除’以及拔下該顯示裴置之電源 線與訊號傳輸線之外，還需連同該基座一併進行搬運，盆 拆裝維修工作相當繁雜。 八 【發明内容】 鑑於上述缺失，本發明之一目的在於提供 ^固定結構，鱗接於—螢幕以及—基座之間1 更快迷簡便地被固定於該基座上，或是自該= 201104126 為達前揭目的，本發明之可 / 有一後座、-前座以及一鎖扣 Q疋結構係包含 -穿孔以及一第-連接端子，”:二系具有-容置槽、 該後座外侧，料座如錢;槽延伸至 中’該前座並具有一凹样以及 ；4後座之容置槽 以及一第二連接端子，楚 接端子係與該第二連接端子連接， 接而形成有一旋轉轴心，該鎖二^件糸與該後座枢 該後座之穿孔以及該前座之凹槽中並，、有—插置部容置於 該鎖扣件之插置部可抵頂於該 該鎖扣件之插置部可具有一弧形凸面，侧壁面; 之_凸面抵接;該鎖扣件二:二， 弧形凸面上任一點與該旋轉軸 面，該 二棱邊，該二稜邊分別形成於BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display device. Specifically, it relates to a detachable screen fixing structure that is connected between a display device and a susceptor. [Prior Art] Generally, display devices of large machine tools, processing machines, industrial computers, or point of sales systems (POS systems) are fixed to a machine (or desktop) by a pedestal. The display device is pivotally connected to the base, so that the tilt angle of the display device can be adjusted according to the needs of the user, but the two are fixed together after leaving the factory, and the user is not allowed to detach; The base is fixed to the machine by screws, so that the base and the display device can stably withstand the vibration of the working environment, and even if the worker accidentally collides, it will not fall and affect the work. However, when the display device needs to be repaired, the maintainer needs to remove the screw between the base and the machine table and remove the power cable and the signal transmission line of the display device, together with the base. And carrying it, the pots disassembly and repair work is quite complicated. VIII [Summary of the Invention] In view of the above-mentioned deficiencies, it is an object of the present invention to provide a fixed structure in which the scale is connected to the screen and the pedestal 1 is more easily and easily fixed on the pedestal, or from 201104126 In order to achieve the above, the present invention can have a rear seat, a front seat and a lock Q 疋 structure including a perforation and a first connection terminal,": the second system has a accommodating groove, the outer side of the rear seat The trough extends to the middle of the front seat and has a concave shape; 4 the rear seat receiving groove and a second connecting terminal, and the terminal is connected to the second connecting terminal, and is formed to be connected thereto a rotating shaft center, the locking member and the rear seat pivoting the rear seat and the recess of the front seat, and the insertion portion is received in the insertion portion of the locking member The insertion portion of the locking member may have an arcuate convex surface, the side wall surface; the convex surface abuts; the locking member 2: two, any point on the curved convex surface and the rotating shaft surface, the two edges, the The two edges are formed separately
Γ轉轴心付’祕蝴:H 也可隨著遠離該二稜邊而遞增；_ 離 扳桿部，該扳桿部係與該插置部一體从β匕含有一 凹槽之内側壁面上可形成有一第_斜面二==座 :=槽之後侧，該平面係與該第-斜： :鎖=之=部後側可具有一第二斜面、一平面丄 第二斜面，該平面係位於該第二斜面及該第三斜面之間。 【實施方式】 201104126 為了詳細綱本㈣之構歧特點所在，紳以下二 較佳實施例並配合圖式說明如後，其中： 第一圖係本發料—較佳實_之立體組合圖； 第二圖係第-圖沿2-2之剖視圖； 第二圖係第一圖沿3-3之剖視圖； 第四圖係本發明鎖扣件之立體圖； 弟立圖係本發明前座及後座組裝前之立體圖；Γ 轴 轴 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Forming a _ slanted surface 2 == seat: = the rear side of the groove, the plane and the first oblique: : lock = the rear side of the portion may have a second inclined surface, a plane 丄 second inclined surface, the plane Located between the second slope and the third slope. [Embodiment] 201104126 For the detailed features of the four (4), the following two preferred embodiments are described with reference to the following: wherein: the first figure is a three-dimensional combination of the present invention - preferably _; 2 is a cross-sectional view taken along line 2-2; the second drawing is a cross-sectional view along the line 3-3; the fourth drawing is a perspective view of the locking member of the present invention; the front view and the rear seat of the present invention a perspective view before assembly;
第八圖係略同於第二圖，但係顯示組裝過程之狀態 第七圖係略同於第二圖，但_示組裝過程之狀態 第八圖係略同於第三圖，但軸雜㈣程之狀綠 第九圖係本發明第二較佳實施例之剖視圖。、 =閱第-圖’本發明第—較佳實施例所提供之可 ^幕固疋結構1G ’係連接於—螢幕12以及__基座Μ 二包含有Γ後座20、一前座3G以及一鎖扣件40，其中 q後座：20是設於該基座14 ‘ 12固設於其上。 而該别座30是供該螢 堉爹閲第三圖及第 τζ 1欠戌…开另一谷置槽 穿孔24以及一第一連接端+ 枵…占 逋純子26，該穿孔24係由該 價22向上延伸至該後座2〇The eighth figure is similar to the second figure, but shows the state of the assembly process. The seventh picture is slightly the same as the second picture, but the state of the assembly process is the same as the third picture, but the axis is miscellaneous. (4) The Green Figure 9 is a cross-sectional view of a second preferred embodiment of the present invention. The first embodiment of the present invention provides a sturdy structure 1G' which is connected to the screen 12 and the __ base Μ 2 includes a rear seat 20, a front seat 3G, and A locking member 40, wherein the q rear seat: 20 is disposed on the base 14'12 and is fixed thereto. And the other part 30 is for the firefly to read the third picture and the τ ζ 1 戌 开 ... open another valley groove through hole 24 and a first connection end + 枵 ... 逋 逋 pure 26, the perforation 24 is Price 22 extends up to the rear seat 2〇
於該容編之内侧。 為第-連接端子I 該前座3〇具有一凹槽％以及一第二連接端子34 凹槽32係位於該前座3〇 π / 1 J且其内側壁面係形; 一弧形凹面32卜一第一 四面切係位料凹_32之广及一平面325，勒 位於相槽32之底側，該第—斜面奶與拿 201104126 面325係位於該凹槽32之後侧且相互連接，該第二連接端 子34係位於該前座30之後側，並可與該後座20之第一連 接端子26連接，以便進行電力及顯示訊號之傳輸。 5月參閱第四圖及第五圖’該鎖扣件40係樞接於該後座 20之頂側，並形成有一旋轉軸心八(如第二圖），該鎖扣件 4〇係具有一插置部42以及一扳桿部48,該插置部42之截 面概呈扇形’而形成有一弧形凸面441以及二稜邊 443,445 ’該二稜邊443,445分別形成於該弧形凸面441之 二側且均與該旋轉軸心A平行，該弧形凸面441係為一圓 弧面，該弧形凸面441上任一點與該旋轉軸心A之距離R 均等；該插置部42之後側係形成有一第二斜面461、一平 面463以及一第三斜面465，該平面463係位於該第二斜 面461及該第三斜面465之間；該扳桿部48係與該插置部 42 —體成形地連接。 經由上述結構，當使用者欲將該前座30連同該螢幕 12固定於該後座2〇時，使用者需先將該前座30推入該後 座20之容置槽22中，直到該後座2〇之穿孔24對準該前 座30之凹槽32為止，隨後，使用者需再扳動該鎖扣件4〇 之扳桿部48,而使該鎖扣件4〇之插置部42插入該後座2〇 之穿孔24以及該前座30之凹槽32中，如第六圖及第七 圖，於此過程中，該插置部42之其一稜邊443先插入該凹 槽32中並接觸該前座30之弧形凹面321，而隨著使用者 繼續扳轉該鎖扣件40，該弧形凸面441將更緊密地與該弧 形凹面321抵接在一起，而當該鎖扣件4〇被扳轉到底時， 201104126 如第二圖及第三圖，該後座20及該前座3〇即可穩固地結 合在一起。 再者’於使用者扳轉該鎖扣件40之過程中，請再灸閱 第六圖’該鎖扣件40後側之第二斜面461係先抵頂於該前 座30之第-斜面323 ’而隨著使用者持續扳轉該鎖扣件 40，該鎖扣件40將可進一步將該前座3〇朝接近該後座2〇 第一連接端子26之方向推移，以便使該前座3〇之第二連On the inside of the capacity. For the first connection terminal I, the front seat 3〇 has a groove % and a second connection terminal 34. The groove 32 is located at the front seat 3〇π / 1 J and its inner side wall surface is shaped; a curved concave surface 32 A wide area of a four-sided cut material recess _32 and a flat surface 325 are located on the bottom side of the phase groove 32. The first inclined surface milk and the holding surface 201104126 are located on the rear side of the groove 32 and are connected to each other. The two connection terminals 34 are located on the rear side of the front seat 30 and can be connected to the first connection terminal 26 of the rear seat 20 for power and display signal transmission. Referring to the fourth and fifth figures in May, the locking member 40 is pivotally connected to the top side of the rear seat 20, and is formed with a rotating shaft center (as shown in the second figure), and the locking member 4 has An insertion portion 42 and a shank portion 48, the insertion portion 42 has a fan-shaped section and is formed with an arcuate convex surface 441 and two edges 443, 445', wherein the two edges 443, 445 are respectively formed on the curved convex surface 441 The two sides are both parallel to the rotation axis A, and the curved convex surface 441 is a circular arc surface, and the distance R between the point on the curved convex surface 441 and the rotation axis A is equal; the insertion portion 42 is behind the side A second inclined surface 461, a flat surface 463, and a third inclined surface 465 are formed. The flat surface 463 is located between the second inclined surface 461 and the third inclined surface 465. The rivet portion 48 is integrally formed with the insertion portion 42. Formally connected. Through the above structure, when the user wants to fix the front seat 30 together with the screen 12 to the rear seat 2 ,, the user first pushes the front seat 30 into the accommodating groove 22 of the rear seat 20 until the rear seat The second hole 24 is aligned with the groove 32 of the front seat 30, and then the user needs to pull the lever portion 48 of the locking member 4 to insert the insertion portion 42 of the locking member 4 The through hole 24 of the rear seat 2 and the groove 32 of the front seat 30 are as shown in the sixth and seventh figures. In this process, an edge 443 of the insertion portion 42 is first inserted into the groove 32. And contacting the curved concave surface 321 of the front seat 30, and as the user continues to turn the locking member 40, the curved convex surface 441 will abut more closely with the curved concave surface 321 when the buckle When the 4〇 is turned to the bottom, 201104126 As shown in the second and third figures, the rear seat 20 and the front seat 3〇 can be firmly combined. In addition, in the process of the user turning the locking member 40, please moxibustion the sixth figure. The second inclined surface 461 on the rear side of the locking member 40 firstly abuts the first inclined surface 323 of the front seat 30. 'With the user continuously turning the locking member 40, the locking member 40 will further move the front seat 3 接近 toward the first connecting terminal 26 of the rear seat 2〇 so that the front seat 3〇 Second company
接端子34與該後座20之第一連接端子26連接在一起，藉 以避免使用者為了使兩者穩固連接而強力施力於該榮^ 12所導致之榮幕12損毀；而當使用者繼續扳轉該鎖扣件 40時，如第八圖所示，該鎖扣件4〇之平面4幻將可盥前 座3〇凹槽32内側平面325接觸；而當使用者將該❹件 4〇扳轉到底時’如第三圖所示，該鎖树4〇之平面如 及該第三斜面465也將分別與該前座之平面325及第 面323貼接在一起。 ,、 〜町’稭由鎖扣件 〜口田料i興刖座30之 =321之貼接、該鎖扣件4〇之平面463與前座30 接，該以查及該第一斜面323與該第三斜面465之 2〇上/ ^同錢幕12即可穩固地被固定於該後 轉該要被物修時，使用者僅需反㈣ 座30及卞旖庙，、脫離該前座3〇之凹槽32以解除該詞 厘川及该後座20間之錯也丨 前座3〇連_螢幕此時’使用者即可直娜 货拆下送往維修地點；由於使月 201104126 者可輕易拆下該螢幕’且無需連座14 _併搬運，使得 拆裝維修工作相當簡便。 清再參Μ第九®，本發明第二較佳實關所提供之可 拆式螢幕m定結構Μ)係與前述實施韻提供者大致相 同，同樣具有一後座6〇、一前座70以及一鎖扣件8〇，盆 =同點僅在於，該鎖扣件80弧形凸面821上任一點與該旋 ，心A之距離係隨著遠離二稜邊奶那而遞增；藉此， 虽使用者希望將該前座7G固定於該後座⑼上時，隨著使 用者扳轉該鎖扣件8〇，該鎖扣件8〇之弧形凸面821將以 $密之方式迫緊該前座7G之_凹面72卜使該後座及 该月|』座70更緊密地結合在一起。 —以上所述，僅為本發明之較佳實施例的詳細說明與圖 2凡&於本發明申請專利範圍之精神與其類似變化之實 施例’皆包含於本發明的範4中，任何熟悉該項技藝者在 本發明之領軸，可輕易思及之變化或修料可涵蓋在本 案之專利範圍。 201104126 【圖式簡單說明】 第圖係本發明第一較佳實施例之立體組合圖； 第二圖係第—圖沿2·2之剖視圖； 第三圖係第—圖沿3_3之剖視圖； 第四圖係本發明鎖扣件之立體圖； 第五圖係本發明前座及後座組裝前之立體圖； 第八圖係略同於第三圖，但係顯示組I過程之狀態； 第七圖係略同於第二圖，但係顯示組裝過程之狀態； 第八圖係略同於第三圖，但係顯示_触之狀態； 第九圖係本發明第二較佳實施例之剖視圖。〜 201104126 【主要元件符號說明】 10可拆式螢幕固定結構12螢幕14基座 20後座 22容置槽 26第一連接端子 24穿孔 30前座 32凹槽 321弧形凹面 323第一斜面 34第二連接端子 325平面 40鎖扣件 42插置部 441弧形凸面 443,445 稜邊 461第二斜面 463平面 465第三斜面 48扳桿部 A旋轉軸心 R距離 50可拆式螢幕固定結構 60後座 70前座 721弧形凹面 80鎖扣件 82插置部 821弧形凸面 823,825 稜邊The terminal 34 is connected to the first connection terminal 26 of the rear seat 20 to prevent the user from exerting a strong force on the glory of the glory 12 due to the user's stable connection; and when the user continues When the locking member 40 is turned, as shown in the eighth figure, the plane 4 of the locking member 4 幻 can be contacted with the inner plane 325 of the front seat 3〇 recess 32; When the lever is turned to the bottom, as shown in the third figure, the plane of the lock tree 4 and the third slope 465 will also be respectively attached to the plane 325 and the first surface 323 of the front seat. , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The second inclined surface 465 of 2 / / ^ with the money screen 12 can be firmly fixed to the rear and the object to be repaired, the user only needs to reverse (four) seat 30 and the temple, and the front seat 3 脱离The groove 32 is used to lift the word PCT and the back seat 20 is also wrong. The front seat 3 _ 萤 萤 此时 ' ' 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者 使用者The screen is removed and there is no need to seat 14 _ and carry it, making the disassembly and repair work quite easy. The second embodiment of the present invention provides a detachable screen m structure which is substantially the same as the aforementioned embodiment, and has a rear seat 6〇 and a front seat 70. a locking member 8〇, the basin=the same point is only that the distance between any point on the curved convex surface 821 of the locking member 80 and the rotation, the heart A is increased with the distance from the edge milk; thereby, although When the front seat 7G is to be fixed on the rear seat (9), as the user turns the locking member 8〇, the curved convex surface 821 of the locking member 8 will tighten the front seat 7G in a dense manner. The concave surface 72 brings the rear seat and the seat 70 closer together. - The above description of the preferred embodiments of the present invention and the embodiment of the present invention in which the spirit of the present invention is similar to the variations of the scope of the present invention are included in the scope of the present invention, any familiar The skill of the artist in the present invention, which can be easily changed or repaired, can be covered in the patent scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first preferred embodiment of the present invention; a second view is a cross-sectional view taken along line 2-2; and a third is a cross-sectional view taken along line 3-3; 4 is a perspective view of the locking member of the present invention; the fifth drawing is a perspective view of the front seat and the rear seat of the present invention before assembly; the eighth drawing is similar to the third figure, but shows the state of the group I process; It is abbreviated to the second figure, but shows the state of the assembly process; the eighth figure is similar to the third figure, but shows the state of the touch; the ninth figure is a cross-sectional view of the second preferred embodiment of the present invention. ~ 201104126 [Description of main components] 10 detachable screen fixing structure 12 screen 14 base 20 rear seat 22 accommodating groove 26 first connecting terminal 24 perforation 30 front seat 32 groove 321 curved concave surface 323 first inclined surface 34 second Connecting terminal 325 plane 40 locking member 42 insertion portion 441 curved convex surface 443, 445 edge 461 second inclined surface 463 plane 465 third inclined surface 48 shank portion A rotating shaft center R distance 50 detachable screen fixing structure 60 rear seat 70 Front seat 721 curved concave surface 80 locking member 82 insertion portion 821 curved convex surface 823, 825 edge