200806512 九、發明說明： 【發明所屬之技術領域】 本新型是有關於一種具有安全保護之吸頂式螢幕裝置 ，特別是指一種在該螢幕鄰近其與吸頂座樞設部位的一側 緣，設有緩衝裝置緩衝吸收撞擊確保螢幕的使用安全及防 止其毀損之吸頂式螢幕裝置者。 【先前技術】 ' τ V又取平 的影音娛樂，例如看電視、撥放影音或打電動，現有的 吸頂式螢幕裝置，包括有一固設於車内頂壁的吸頂座1，該 吸=座1之底面1G由下往上内凹設有容置㈣η，而於容 置空間11鄰近其—側緣_的兩相向内壁樞設有—螢幕2 幕2可相對於該容置M U作重覆的掀離或隱入容 呈閉合’―般為了螢幕2㈣位不晃動，在掀離 今^下擺小於9G。的任何角度時都可以隨時的定位 n' 的钺構非本案要討論的範圍，於此不作 ::’―般在螢幕2下擺與車頂呈，是一極限，超過90 日才，視覺效果不佳，愛晬祌门 _ 7βΚ 〇〇〇 , 通卞扳回，所以一般是以下擺與車 、呈90為極限，因此合 擊前車時，力道大加上瞬曰門/雁產生’那就是車搞瞬間撞 會有_反應不及’榮幕2及觀看者，都 觀看者往前衝很、京幕下擺有—9〇。極限頂止， 者將罄使碩部、臉部撞擊到螢幕受傷，更甚 者將螢幕也撞壞，如前 又佐 超過90。極限時，在^看者有女全帶緩衝，營幕往前擺 人吸頂座1樞设部位1〇1可能，因此 5 200806512 ，如何構思製造出一種在螢幕鄰近其與吸頂座柩設部位的 一側緣，設有缓衝裝置緩衝吸收撞擊確保螢幕的使用安全 及防止其毀損，是一可改進的課題。 【發明内容】 因此，本發明之目的，是在於提供一種在螢幕鄰近其 與吸頂座樞設部位的一側緣，設有緩衝裝置緩衝吸收撞擊 確保螢幕的使用安全及防止其毀損之吸頂式螢幕裝置者。 • 於是，本發明具有安全保護之吸頂式螢幕裝置，係包 括一吸頂座，固設於車内頂壁，在其底面由下往上内凹設 有-容置空間；一螢幕，係以鄰近其一側緣的兩側，樞設 於該吸頂座容置空間鄰近同一侧緣的兩内壁，使該螢幕可 相對於該容置空間作重覆的掀離或隱入容置空200806512 IX. Description of the invention: [Technical field of the invention] The present invention relates to a ceiling-mounted screen device with security protection, in particular to a side edge of the screen adjacent to the pivoting portion of the screen. A ceiling-mounted screen device with a cushioning device that absorbs shocks and absorbs the impact to ensure the safety of the screen and prevent it from being damaged. [Prior Art] 'τ V is also flat audio and video entertainment, such as watching TV, playing video or playing electric, the existing ceiling-mounted screen device, including a ceiling mount 1 fixed on the top wall of the car, the suction = The bottom surface 1G of the seat 1 is provided with a receiving (four) η from the bottom to the upper recess, and is pivotally disposed on the two opposite inner walls of the accommodating space 11 adjacent to the side edge _ the screen 2 can be weighted relative to the MU The cover is separated or hidden and closed. The general position is not swaying for the screen 2 (four), and the hem is less than 9G. At any angle, you can locate n's structure at any time. The scope of this case is not discussed in this case. It is not made here:: 'It is a limit on the hem of the screen 2 and the roof. It is a limit, more than 90 days, the visual effect is not Good, love 晬祌 _ 7βΚ 〇〇〇, Wanted to pull back, so generally the following pendulum with the car, 90 is the limit, so when the front car is combined, the force is big plus the instant / / 雁 generate 'that is the car If you engage in a momentary collision, you will have a _ _ 反应 ' 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣 荣At the extreme end, the smashing of the head and the face will hit the screen, and even the screen will be damaged. As before, it will exceed 90. At the limit, there is a female full buffer in the viewer, and the curtain is placed in front of the ceiling. The pivoting seat 1 is 1 〇1, so 5 200806512, how to conceive a kind of design in the vicinity of the screen and the ceiling One side of the part is provided with a cushioning device to absorb shock and absorb the impact to ensure the safety of the screen and prevent it from being damaged. This is an improvement problem. SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a side edge of a screen adjacent to a pivoting portion of the screen, and a cushioning device for buffering and absorbing the impact to ensure the safety of the screen and prevent damage. Screen device. The ceiling-mounted screen device with safety protection according to the present invention comprises a ceiling mount fixed to the top wall of the vehicle, and a recessed space is provided on the bottom surface thereof from the bottom to the top; a screen is Two sides adjacent to one side of the side wall are pivotally disposed on the inner wall of the ceiling seat receiving space adjacent to the same side edge, so that the screen can be repeatedly separated or hidden from the receiving space.
確保螢幕的使用安全及防止毁損者。 【實施方式】 特點與功效，在 細說明中，將可 有關本發明之前述及其他技術内容、特 以下配合參考圖式之一個較佳實施例的詳鈿 清楚的呈現。> 知吸頂式螢幕裝置， 為唬大致延用圖1 ^ 於解說之前先作陳述，因係與習知 大部份構件相同，因此相同的部位， 200806512Make sure the screen is safe to use and prevent damage. [Embodiment] The above and other technical contents of the present invention, and a preferred embodiment of the present invention will be described in detail in the detailed description. > Know the ceiling type screen device, for the general use of Figure 1 ^ before the explanation, because the system is the same as most of the components, so the same part, 200806512
原編號，圖2、圖3，是本新型具有安全保護之吸頂式螢 幕衣置的表佳貫施例，係包括一吸頂座1，固設於車内頂壁 ’在其底面10由下往上内凹設有一容置空間11; 一螢幕2 ，係以鄰近其一側緣20的兩側21，樞設於該吸頂座1容置 空間11鄰近同一側緣12的兩内壁130、140，使該螢幕2 可相對於該容置空間n作重覆的掀離或隱入容置空間n 呈閉=，及緩衝裝置3，設於吸頂座1距離螢幕的樞設處 一適當距離，該緩衝裝置3對應於該螢幕2的鄰近樞設處 的1側緣2G，彎覆有—彈板31; #螢幕2遭受—往前上掀 之揎擊力，藉由彈板31的吸收，可確保螢幕2的使用安全 及防止螢幕2的毀損者更詳說明如后： 該吸頂座1，是固設於車内頂壁，於底面1〇由下往上 内凹《又有合置空間u，該底面1〇在該容置空間η的一側 緣12,於此稱為後侧緣，是為開放，相對於後側緣12的前 側緣15為-凸緣，而左側緣13及右側緣14亦各為一凸緣 在左側緣13及右側緣14鄰近後側緣12的兩内壁13〇、_ 處设有樞設孔（未顯示），再配合圖4，另在吸頂座^的頂 =心靠近該後側緣12處，向上凸設有間隔等距的複數隻 疋位銷17，本實施例為三隻，各定位銷17中心下凹設有鎖 該螢幕2,是為-般的螢幕，係以鄰近其一側緣如的 兩側21 ’樞設於該吸頂们底面容置空間鄰近同-側緣 =緣13及右側緣㈣兩内壁13❹、—^ 使㈣幕2可相對於該容置空間U作重覆的掀離或隱入容 7 200806512 置空間11呈閉合，該榮幕2的鄰近彳λ J[叹孔處I的該側緣20 如圖5具有—幫弧Φ 2〇〇，前述的該側緣在此稱為 後侧緣，而遠離該後側緣的前側緣22是為游離，可被下抠 而以樞設部位為支點作下擺。 、該緩衝裝置3,在配合圖5,係在一弯弧型彈板31的 背弧壁310橫設有與上述三隻定位銷17對應的三片定The original number, Figure 2, Figure 3, is a preferred embodiment of the present type of ceiling-mounted screen clothing with safety protection, comprising a ceiling seat 1 fixed to the top wall of the vehicle' An accommodating space 11 is disposed in the upper recess; a screen 2 is disposed on the two inner walls 130 adjacent to the same side edge 12 of the accommodating space 11 of the accommodating space 11 140, such that the screen 2 can be repeatedly separated or hidden into the accommodating space n with respect to the accommodating space n, and the buffer device 3 is disposed at the pivot of the ceiling mount 1 from the screen. The buffer device 3 corresponds to the side edge 2G of the adjacent pivotal portion of the screen 2, and is bent with the elastic plate 31; the screen 2 is subjected to the slamming force of the front upper jaw, by the elastic plate 31 Absorption, which ensures the safety of the screen 2 and prevents the damage of the screen 2, as explained in more detail: The ceiling seat 1 is fixed on the top wall of the vehicle, and is recessed from the bottom to the top on the bottom surface. a space u, which is a side edge 12 of the accommodating space η, referred to herein as a rear side edge, is open, and is a flange with respect to the front side edge 15 of the rear side edge 12, and The side edge 13 and the right side edge 14 are also each a flange provided with a pivot hole (not shown) at the left inner edge 13 and the right side edge 14 adjacent to the inner wall 13 〇, _ of the rear side edge 12, and further cooperate with FIG. At the top of the ceiling block, the center of the ceiling is adjacent to the rear edge 12, and a plurality of clamp pins 17 are provided with an equidistant distance. In this embodiment, three locks are provided at the center of each of the positioning pins 17. The screen 2 is a general-purpose screen, and the two sides 21' adjacent to one side edge thereof are pivotally disposed on the bottom surface of the ceiling, adjacent to the same side edge = edge 13 and right side edge (four) two inner walls 13A, —^ The (4) curtain 2 can be overlapped or hidden with respect to the accommodating space U. 7 200806512 The space 11 is closed, and the edge of the glory 2 is adjacent to 彳λ J [the side edge of the slant hole I 20 has an arc Φ 2 〇〇, the aforementioned side edge is referred to herein as a rear side edge, and the front side edge 22 away from the rear side edge is free and can be squatted and pivoted. The fulcrum is the hem. The buffer device 3, in conjunction with FIG. 5, is provided with a three-piece set corresponding to the three positioning pins 17 on the back arc wall 310 of a curved arc type elastic plate 31.
位片32 ’各片定位片32穿設有—與前述定位銷17的鎖孔 170相對應的三個固定孔32()，該㈣型彈板w具有一向下 之凹彎段31卜及在凹^段311《游離端再連設一垂直段 312’該緩衝裝置3係以三個固定孔32〇對準定位銷。7的鎖 各牙以缸體33，將其組設定位於吸頂座丨頂殼 16靠近後側緣12處，且彎弧型彈板31的向下之凹彎段 =吻合罩覆於螢幕2的側緣2G彎弧面2GG部位，向下之凹 :段311無阻力允許螢幕2的先下擺角度再上浮與吸頂座！ 谷置空間11頂面110的最大夾角為12〇。，超過12〇。時， 彎弧型彈板31向下之凹彎段311則開始提供一彈性阻力。 當正常使用時，釋放螢幕2前侧緣22與吸頂座】的卡 制’使其下擺顯示幕23外露供乘客觀f，―般^以下擺約 9〇。為最佳之觀賞角度，當超過9〇。時，前側緣22會往車 頂再上移，本案預設的，是螢幕2的先下擺角度再上浮與 谷置空間11頂面n〇的夹角，配合圖6，可達丨2〇。，當 車子在瞬間撞擊或緊急煞車時，螢幕2的前側緣22會有一 彺刚及往上擺的慣性，當螢幕2的先下擺角度再上浮與容 置空間π頂面no的夾角達到12〇。時，如前述本案預設 200806512 的，彎弧型彈板31的向下之凹彎段311，配合圖7、圖8 ’會開始產生形變，且開始會對螢幕的側緣2〇彎弧面200 部位提供一彈性下壓的阻力，來吸收並作緩衝，確保螢幕 的使用安全及防止毀損，本實施例幾乎使螢幕2的先下擺The positioning piece 32 of each of the positioning pieces 32 is provided with three fixing holes 32 () corresponding to the locking holes 170 of the positioning pin 17, and the (four) type elastic plate w has a downward concave curved section 31. The concave section 311 "the free end is further connected with a vertical section 312'. The cushioning device 3 is aligned with the positioning pin by three fixing holes 32. 7 locks each tooth with a cylinder 33, sets its group at the top side of the ceiling top dome 16 near the rear side edge 12, and the downward concave curved section of the curved arc type elastic plate 31 = the anastomotic cover over the screen 2 The side edge 2G curved surface 2GG part, downward concave: section 311 no resistance allows the screen 2's first hem angle to rise again and the ceiling seat! The maximum angle of the top surface 110 of the valley space 11 is 12 inches. , more than 12 baht. At this time, the downward curved section 311 of the curved arc type elastic plate 31 starts to provide an elastic resistance. When in normal use, the card 2 of the front edge 22 and the ceiling of the screen 2 is released, so that the hem display screen 23 is exposed for the passenger to view f, and the following is about 9 inches. For the best viewing angle, when it is more than 9 inches. At the same time, the front side edge 22 will move up to the top of the car. In this case, the angle between the first hem angle of the screen 2 and the top surface of the valley space 11 is increased, which corresponds to Figure 6, which can reach 〇2〇. When the car hits in an instant or emergency braking, the front side edge 22 of the screen 2 will have a moment of inertia and upward swing. When the first hem angle of the screen 2 rises again, the angle between the top surface of the vacant space and the π top surface no reaches 12〇. . At the same time, as shown in the foregoing paragraph 200806512, the downward concave curved section 311 of the curved arc type elastic plate 31 will start to deform together with FIG. 7 and FIG. 8 and start to bend the side edge of the screen. The 200 part provides a resistance to elastic depression to absorb and cushion, ensuring the safe use of the screen and preventing damage. This embodiment almost makes the first hem of the screen 2
角度再上浮與吸頂座1容置空間u頂面11〇的夾角，由 120°開始，最大極限可達到18〇。都有緩衝的能力，意即 在_間撞擊或緊急煞車時’螢幕2在彈擺的角度是在⑶。 到180°之間’都不會造成螢幕的損壞，同理當乘坐者在此 緩衝期，若頭部撞到螢幕2’螢幕也是後擺調節使頭部不致 幕Γ:討，縱算在平穩行車時，乘坐者不慎前傾 的角度120。到180。之間都可有一緩 31二生所以頭部不會受傷，當緩衝過後，彎弧型彈板 31舞性回復到原位置，供下次的緩衝用。 ㈣上所述者，僅為本發明之較 屬本發明專利涵蓋：内之間早的等效變化與修飾，皆仍 200806512 • 【圖式簡單說明】 。 圖1是習知吸頂式螢幕的側視示意圖； 圖2是本新型具有安全保護之吸頂式螢幕裝置螢幕呈 閉合立體示意圖； 圖3是圖2之螢幕打開之立體示意圖； 圖4是圖2局部分解立體示意圖； 圖5是圖2在缓衝裝置組裝部位的剖視示意圖 圖6是圖2對螢幕後擺開始提供缓衝之立體示意圖； — 圖7是圖2對螢幕後擺緩衝裝置提供緩衝之剖視示意 圖；及 圖8是圖7的外觀立體示意圖。 10 200806512The angle between the angle and the top surface 11〇 of the accommodating space u of the ceiling block 1 starts from 120°, and the maximum limit can reach 18 〇. All have the ability to cushion, meaning that when the _ between impact or emergency braking, the angle of the screen 2 is at (3). Between 180°'s will not cause damage to the screen. Similarly, when the occupant is in this buffer period, if the head hits the screen 2', the screen is also adjusted to make the head unobtrusive: discuss, in the smooth driving At the time, the occupant accidentally leaned forward at an angle of 120. To 180. There can be a delay between the two 31 so the head will not be injured, when the buffer is over, the curved arc-shaped elastic plate 31 returns to the original position for the next buffer. (4) The above-mentioned ones are only covered by the invention of the present invention: the early equivalent changes and modifications between the two are still 200806512 • [Simple description]. 1 is a side view of a conventional ceiling-mounted screen; FIG. 2 is a closed perspective view of the screen of the present invention with a safety-protected ceiling-type screen device; FIG. 3 is a perspective view of the screen of FIG. 2 is a partial exploded perspective view; FIG. 5 is a schematic cross-sectional view of the buffer device assembly portion of FIG. 2; FIG. 6 is a perspective view of FIG. 2 for buffering the back swing of the screen; FIG. A schematic cross-sectional view of the buffer is provided; and FIG. 8 is a perspective view of the appearance of FIG. 10 200806512
【主要元件符號說明】 1 吸頂座 320 固定孔 10 底面 33 栓體 11 容置空間 110 容置空間頂面 12 後側緣 13 左側緣 130 内壁 14 右側緣 140 内壁 15 爾側緣 16 頂殼 17 定位銷 170 鎖孔 2 螢幕 20 一側緣 200 彎弧面 21 兩側 22 前側緣 23 顯不幕 3 緩衝裝置 31 彎弧型彈板 310 彎弧壁 311 凹彎段 312 垂直段 32 定位片 11[Main component symbol description] 1 Ceiling mount 320 Fixing hole 10 Bottom surface 33 Plug body 11 accommodating space 110 accommodating space top surface 12 Rear side edge 13 Left side edge 130 Inner wall 14 Right side edge 140 Inner wall 15 Side edge 16 Top case 17 Locating pin 170 Locking hole 2 Screen 20 Side edge 200 Curved surface 21 Both sides 22 Front side edge 23 Unobvious 3 Buffer device 31 Curved elastic plate 310 Curved arc wall 311 Concave curved section 312 Vertical section 32 Positioning piece 11