M276406M276406
N 八、新型說明： 【新型所屬之技術領域】 本新型係為一種螢幕旋轉機構，特別是一種裝設於車内頂部 【先前技術】 按，於汽車上加裝視訊裝置有逐漸增加的趨勢，而以視訊裝置 人們於汽車上觀看之用，用以增加人們於汽車上的趣味性， 於坐車的過程中感覺到太過無聊，因此，視訊裝置已漸漸成 馬八皁不可或缺的必要配備。 習用^置在車内的電視主要係嵌設在一固定於車頂的電視架 曰了、向下傾斜一角度設置，如此在不觀看電視時，所設置的電 視及電視架便會顯得相♦佔* n，其 電 到鱼丁“… 不小心車内的乘客也可能撞擊 所二置的電視’造成人員的受傷或電視的損壞，因此便有人 十出「種可收折的電視架結構，其大抵係於一固定架上樞 :二如此欲觀看電視時，相對固定架轉動嵌架，使電視呈傾斜設置， 行，看電視時’則可反向轉動嵌架’並使電視轉動至與車頂平 仃，讓車内的活動不受電視的影響。 :而此種習用的電視架結構，雖可翻轉而 :轉：，尤其是一般車内的電視通常都會設置在車内車頂夂= ，’所以對於坐於車内靠近車門側邊的乘客而言，便必需以 響觀看者的視力。 便很谷“成械看上的不便，並且會影 頂=此有—f知’請見專利公告第侧16號之「可調角度之車 頂式電視架結構」，主要你今詈右_ 山 旱 並於固定架上設置有一可；固定杷：:;：=互樞設的固定樞片， 此可讓嵌架相對固定架㈣，來:二；Λ向枢設的固定片，如 以改變車内乘客觀看電：進: 彈性與實祕之目的者； 相U車内電視架使用 M276406 円此白知係於固定樞片一端設有樞套，並於嵌架設置有盥樞套 冋軸相對的樞管，再以一樞軸貫穿樞管與樞套後，可讓嵌架與固定 =片相互^樞片設置有—與固定片之樞孔相對的拖孔， ，由-樞栓貫穿固以及㈣樞片之樞孔後，將固絲片樞設在固 疋片上，進而使嵌架透過固定樞片以另一轴向枢設在固定架上。 上述習知具有以下缺失，茲說明如下·· 1·嵌，經常為如塑膠之軟質材料所製成，故以鎖固元件栓鎖電視 於肷架内時，易產生緊迫力使嵌架變形，使得嵌架壓迫 電路板，造成損壞。 .2·電視係面對㈣外，即使未觀看電視時，也易造成乘客進入車 内碰撞並磨損電視。 3·=条利用一樞軸貫穿樞管與樞套，以令嵌架與固定樞片相互樞 i 設，因避免嵌架於行車時容易晃動，故柩軸、樞管及樞套係為 緊配之構造，當長期以樞管與樞套為中心翻掀嵌架時，易造成 嵌架與樞軸間的斷裂。 4·當欲旋轉，架角度時，首先需施力於嵌架二側，因後架勝透過 樞軸、樞官及樞套與固定樞片連接，再透過樞栓穿設固定樞片 之樞孔並固定於固定片上，使樞栓與嵌架具有一間距，此時樞 軸會因上述施力而間接受力，再帶動嵌架以樞栓為中心旋動， 因樞軸受力而造成偏擺，使與固定樞片栓鎖之固定元件易產生 . 鬆脫。 【新型内容】 本新型之主要目的，在於解決上述之缺失，避免缺失的存在， 、本新型提供一螢幕旋轉機構，可避免螢幕磨損，及可提高整體結構 強度者。 為達上述目的，本新型之螢幕係面對固定座的嵌槽，使螢幕於 未被觀看時，可收納於其内，不會造成磨損；利用一與框架速接之 樞接件，該樞接件具有延伸於框架内之支撐肋，可避免框架利用鎖 固元件鎖固時變形，以致壓迫電路板或螢幕，導致損壞，及可使框 M276406 架常期翻掀時不易+ t 轉動片軸接，處架間的斷裂；上述之枢接件與一 固定座連接，與—定位件㈣，又該定位件與 動：二τ鎖之…件不易產= * 詳二說内容’現就配合圖式說明如下: 意圖。如圖所示，包括了係為二新型之立體外觀示意目，分解示 竿20,盆內μ 固设於車内頂部的固定座！〇、一框 凹設有—略呈方疋座10開闔及旋轉；於固定座10 机右,/的肷槽101，可用以容置框架20,於嵌槽1〇1内 叹有一相通的圓形凹槽1〇2，於 』丄㈣ ⑽，其上具有複數個孔洞1〇4，·槽1〇2内权有一呈扇形之定位塊 早％ 3G其具有··—樞接件如裝設於框架20内，· 二知具有延伸出框架2〇外之耳片3〇4，用以與一轉動片3〇2二 以第一轴桿40拖接，而轉動片302中央與一定 1〇3之开d轴桿5°樞接’又定位件3°3為配合上述定位塊 1同3〇6 ，並具有相對應定位塊103之孔洞刚之孔 定座U)底部對應該凹槽⑽處，設有—固定片u，其 ::稷數個與定位塊103孔洞1〇4相應配合之孔洞iu，透過複 =固鎖固元件6。穿設固定片u、定位塊1〇3及定位件3〇3之孔洞 〜广ιΥΙ議’將其检鎖，以增強其結構強度，避免因栓鎖使固 疋座10變形； 及樞接件301另一端延伸有複數個支樓肋3〇7，用以增加框架 〇之、、Ό構強度’避免因栓鎖使框架2〇變形，以保護電路板12及 液晶螢幕14被壓迫受損，於該凹槽1〇2設有一配合蓋設於苴上之 —蓋體13,透過複數個鎖固元件7〇與上述之轉動片3〇2連接，及 其具有一形狀配合定位塊103之扇形弧面的第一板件131，及一形 !M276406 狀呈平直狀之第二板件132。 請參閱「第3+3-2圖」，係為本新型之框架開閨作動示音 如圖所示，當使用者欲觀看液晶螢幕14時，可將框芊 圖， 桿40為中心，相對固定座1〇翻掀，使框架別與固定座 ^ ，度，讓框架20上之液晶螢幕14能朝向車内的乘客，供 .觀賞’當未觀看液晶螢幕14時’亦可以第一軸桿4〇為；心轉動， 收納至固定座1 〇之嵌槽1 〇丨，以避免磨損。 晴參閱「第4-1，4-2圖」’係為本新型之框架輯作動示意圖， 如圖所示，當使用者欲調整觀看液晶螢幕14&角度時，可利 二軸桿50為中心，將框架20相對固定座1〇轉動一角度，使車内 的乘客均可以較舒適的視角觀看到液晶螢幕14; 轉回至原始之正向角度，再以第—轴桿㈣中心 進入固定座10之嵌槽101中，避免影響車内乘客的活動。 此外，請參閱「第5-1，5-2圖」，如圖所示，為避免框架2〇 轉動的角度太大，影響到乘客觀看的視角，於旋轉框架2〇，時，轉 動片302將帶動蓋體13旋轉，當蓋體13之第二板件132抵靠至定 .位塊103之扇形二側平直面時，即可使框架2〇不再旋轉，以令框 架20維持一適當角度的旋轉。 〜綜上所述僅為本新型的較佳實施例而已，並非用來限定本新型 之實施範圍。即凡依本新型申請專利範圍之内容所為的等效變化與 修飾，皆應為本新型之技術範疇。 M276406 【圖式簡單說明】 第1圖係、為本新型之立體外 第2圖，係兔士 t , 广射心圖。 第3 =係為本新型之分解示意圖。 ί L;: Γ;w ’係為本新型之框架開閨作動示意圖 2圖，係為本新型之框架旋轉作動示意圖 1 5 2圖’係為本新型之蓋體作動示意圖。 【主要元件符號說明】 10 ......固定座 ιοί......嵌槽 102 ......凹槽 103 ......定位塊 104 ^ 111 Λ 306......孔洞 11 ......固定片 12……電路板 13......蓋體 14......液晶螢幕 131 ......第一板件 132 ......第二板件 2〇......框架 30......掣動單元 301 ......樞接件 302 ......轉動片 303 ......定位件 304 ......耳片 305 ......樞片 307......支撐肋 40......第一軸桿 50......第二軸桿 60、70......鎖固元件N. Explanation of new models: [Technical field to which the new models belong] This new model is a screen rotation mechanism, especially one installed on the top of the car. [Previous technology] Press, there is a gradual increase in the number of video devices installed on cars, and The video device is used for people to watch on the car to increase people's interest in the car. It feels too boring during the car ride. Therefore, the video device has gradually become an indispensable and necessary equipment. The conventional TV set in the car is mainly embedded in a TV stand fixed on the roof. It is set at an angle downward, so that the TV set and TV stand will look similar when you are not watching TV. * n, its electricity to the fish "... accidentally the passengers in the car may also hit the TV set, causing personal injury or damage to the TV, so some people have" a kind of retractable TV stand structure, which is probably Attached to the upper pivot of a fixed frame: Second, when you want to watch TV, rotate the frame relative to the fixed frame so that the TV is tilted. OK, when you watch TV, you can 'turn the frame in the opposite direction' and turn the TV to the roof. It is flat, so that the activities in the car are not affected by the TV .: And this conventional TV stand structure, although it can be turned over: Turn: Especially, the TV in the general car is usually set on the roof of the car 夂 =, 'So for For passengers sitting in the car near the side of the door, it is necessary to ring the eyesight of the viewer. It is very inconvenient to look at the machine, and it will be the top of the shadow = this has-f know 'see the side of the patent notice 16 "Adjustable angle car "Top-mounted TV stand structure", mainly you are right now _ mountain drought and a can be installed on the fixed frame; fixed 杷 ::;: = mutually pivoted fixed pivot piece, which can make the frame relative to the fixed frame 来, to : Two; Λ-direction pivoting fixed piece, such as to change the passengers in the car to watch the electricity: Enter: for the purpose of flexibility and mystery; Phase U car TV stand uses M276406 円 This Baizhi is equipped with a pivot sleeve at one end of the fixed pivot piece And the pivot pipe opposite to the pivot axis of the toilet pivot sleeve is provided on the inlay frame, and then a pivot shaft is passed through the pivot tube and the pivot sleeve, so that the inlay frame and the fixed piece can be mutually connected. The pivot piece is provided with the pivot of the fixed piece. The drag hole opposite to the hole is fixed by the -pivot and the pivot hole of the sacral plate, and then the fixed wire is pivoted on the sacral plate. Shelf. The above-mentioned knowledge has the following shortcomings, and is explained as follows: 1. The insert is often made of a soft material such as plastic. Therefore, when the television is locked in the cymbal with the locking element, it is easy to generate pressing force to deform the insert. The panel is pressed against the circuit board, causing damage. .2 · The TV is facing the outside, even when the TV is not watched, it may easily cause passengers to enter the car to collide and wear the TV. The 3 · = bar uses a pivot shaft to penetrate the pivot pipe and the pivot sleeve, so that the inlay frame and the fixed pivot piece are mutually pivoted. Since the inlay frame is easy to shake when driving, the stern shaft, the pivot tube and the pivot sleeve are tight. With the structure, when the pivot frame is pivoted over the pivot tube and the pivot sleeve for a long time, it is easy to cause the fracture between the pivot frame and the pivot shaft. 4 · When you want to rotate and angle the frame, you must first apply force to the two sides of the frame, because the back frame is connected to the fixed pivot through the pivot, pivot, and pivot sleeve, and then the pivot fixed through the pivot bolt The hole is fixed on the fixing piece, so that the pivot bolt has a distance from the inlay. At this time, the pivot will receive the force due to the above-mentioned force, and then the inlay is rotated around the pivot bolt as the center, which is caused by the pivot force. Swing, so that the fixing element that is locked with the fixed pivot plate is easy to produce. [New content] The main purpose of the new model is to solve the above-mentioned shortcomings and avoid the existence of the missing. The new model provides a screen rotation mechanism that can avoid screen wear and improve the overall structural strength. In order to achieve the above purpose, the screen of the new model is a recessed groove facing the fixing base, so that when the screen is not viewed, the screen can be stored in it without causing wear and tear; using a pivotal member that is fast connected to the frame, the pivot The connector has support ribs extending into the frame, which can prevent the frame from deforming when locked by the locking element, which can cause damage to the circuit board or the screen, and make the frame M276406 difficult to flip when it is tilted regularly. + T The above-mentioned pivotal joint is connected with a fixed seat, and-the positioning member ㈣, and the positioning member and the movement: the two τ locks are not easy to produce. The schema is explained as follows: Intention. As shown in the figure, it includes the three-dimensional appearance of the two new-type schematic diagrams, disassemble the indicator rod 20, and the μ in the basin is fixed on the top of the car! 〇, a frame is recessed-slightly square frame 10 opening and rotating; at the right side of the fixed frame 10, the groove 101 can be used to accommodate the frame 20, there is a communication in the inlaid groove 101 The circular groove 102 has a plurality of holes 104 thereon, and there is a fan-shaped positioning block in the groove 102 as early as 3G. It has ... Located in the frame 20, Erzhi has ear pieces 3104 extending out of the frame 20 for dragging a rotating piece 302 with a first shaft 40, and the center of the rotating piece 302 and a certain 1 〇3 open d-shaft 5 ° pivotal connection and positioning member 3 ° 3 to match the above positioning block 1 and 3 06, and has a corresponding hole seat of the positioning block 103. U) The bottom corresponds to the groove. At the place, a fixing plate u is provided, which includes: a plurality of holes iu corresponding to the holes 103 of the positioning block 103, and the fixing holes 6 are fixed through the holes. The fixing piece u, the holes of the positioning block 103, and the positioning member 303 are arranged to check the lock to enhance the structural strength and avoid deformation of the fixed base 10 due to the bolt; and the pivot member The other end of 301 is extended with a number of branch ribs 307 to increase the strength of the frame 0, to prevent the frame 20 from being deformed due to the latch, to protect the circuit board 12 and the LCD screen 14 from being damaged by compression. A cover 13 is provided in the groove 102 to fit on the cymbal, and the cover 13 is connected to the rotating piece 302 through a plurality of locking elements 70, and has a sector shape that matches the positioning block 103. The first plate 131 with a curved surface, and the second plate 132 having a straight shape like M276406. Please refer to "Figure 3 + 3-2", which is the picture of the sound of the frame of the new model. When the user wants to view the LCD screen 14, the frame can be viewed with the lever 40 as the center. The fixed seat 10 is tilted, so that the frame is different from the fixed seat ^, so that the LCD screen 14 on the frame 20 can face the passengers in the car for viewing. When the LCD screen 14 is not viewed, the first shaft 4 can also be used. 〇 为 ； The heart rotates and is stored in the recess 1 〇 丨 of the fixing base 1 〇 to avoid abrasion. Qing refer to "Figures 4-1, 4-2" is a schematic diagram of the action of the frame of the new model. As shown in the figure, when the user wants to adjust the viewing angle of the LCD screen 14 & , Turn the frame 20 by an angle relative to the fixed seat 10, so that passengers in the car can view the LCD screen 14 at a more comfortable viewing angle; turn back to the original positive angle, and then enter the fixed seat 10 with the center of the first shaft ㈣ The recessed groove 101 avoids affecting the activities of passengers in the vehicle. In addition, please refer to "Figures 5-1, 5-2", as shown in the figure, in order to avoid the angle of rotation of the frame 20 is too large, affecting the viewing angle of the passengers, when the frame 20 is rotated, the rotating piece 302 The cover body 13 will be driven to rotate, and when the second plate 132 of the cover body 13 abuts on the flat sides of the fan-shaped two sides of the positioning block 103, the frame 20 can no longer be rotated, so that the frame 20 can maintain a proper Angle of rotation. ~ In summary, the above are only preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention. In other words, all equivalent changes and modifications based on the contents of the scope of patent application for the new model shall be the technical scope of the new model. M276406 [Brief description of the diagram] The first picture is a three-dimensional outside of the new model. The second picture is a rabbit t, a wide-field heart chart. Number 3 = This is a breakdown diagram of the new model. ί L ;: Γ; w ′ is a schematic diagram of the opening operation of the frame of the new model 2, is a schematic diagram of the rotation operation of the frame of the new model 1 5 2 ′ is a schematic diagram of the operation of the cover of the new model. [Description of Symbols of Main Components] 10 ...... Fixed seat tiling slot 102 ...... Groove 103 ...... Positioning block 104 ^ 111 Λ 306 ... ... hole 11 ... fixing sheet 12 ... circuit board 13 ... cover 14 ... liquid crystal screen 131 ... first plate 132 ... .... the second plate 20 .... the frame 30 ... the actuating unit 301 ... the pivot member 302 ... the rotating piece 303 ... ... positioning piece 304 ... ear piece 305 ... pivot piece 307 ... support rib 40 ... first shaft 50 ... Second shafts 60, 70 ... locking elements