pi 1254677 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種車用吸頂式顯示器，此尤指一種可有效提 =顯示面板高度之車用吸頂式顯示器，藉此可在顯示面板下翻觀賞 時，避開後視鏡之視線區，確保行車安全者。 【先前技術】Pi 1254677 IX. Description of the Invention: [Technical Field] The present invention relates to a ceiling-mounted display for a vehicle, and more particularly to a ceiling-mounted display for a vehicle that can effectively increase the height of the display panel, thereby When the display panel is turned down, avoid the line of sight of the rear view mirror to ensure safe driving. [Prior Art]
士現在車内裝設有顯示器，已成為汽車基本配備的發展新趨勢， 斗寸別疋提供後座乘客觀賞用之吸頂式顯示器，例如5 5 8 13號專利案即屬其中之一種。 【發明内容】 一惟習式吸頂式顯示H在使用上卻存有—重大缺失（請參閱第 一、八圖所示），_習式吸頂式顯示器設於汽車5之車頂蓬平面 f1時，由於機座i 〇已具有—定之厚肋i，又其轉軸1〇 2所 在位置，係、設置於該顯示面板！（Π之上緣，使該顯示面板丄〇工 之螢幕10 3上緣係位於轉軸工〇 2下方，使得顯示面板丄〇工下 Ϊί =1、緣至車頂蓬平面5 1之距簡2遠大於車内後視鏡5 2 夕、平，5 1之距離Η 3 ’如此將會遮蔽到後視鏡5 2其觀測 之視線區，嚴重影響到行車安全。 本發明人有鑑於習式缺失，提出—種車用吸頂式顯示器，其至 ν已括-機座、-轉軸機構、—顯示面板及—固定勾結機構， _不面板之螢幕上緣係高出_熱機構雜…且位於盆^ 位處，藉此使_福«螢幕所纽置，財向上之二方 以令該顯㈣㈣高度姆更貼近鱗頂辭面 = 板於下翻觀賞時，則可避開後視鏡之視線區，以確保行面 此為本發明所能達成之效果者。 /Λ 王者’ 【實施方式】 以下茲配合圖式、圖號說明 詳細介紹本發明之組成元件及其 1254677 l^#·^'! ^ l·'··. V；- x 具體貫施例如后： 4〜、.… .............〜 —— ....................... 了先請參閱第二至五圖所示，本發明之—種車用吸頂式顯示器 -固括有—機座21、—轉轴機構2 3、—顯示面板2 2及 口疋勾結機構2 4，其中： ^機座21 ’係具有1置空間2 i Q以供收納容置該顯示面 面板2 2且近其一側端21 1處設有一轉轴機構2 3以樞接該顯示 並-:=f冓2 3，係包含有一軸心2 3 〇及提供該軸心2 3 ◦ G 1 、2 3 2樞接之二轴心座2 3 4、2 3 5，以供與 邊頒不面板2 2樞接及翻轉作動之旋轉中心； 該顯示面板2 2，其-側面具有，幕2 2工，且於近頂緣2 Z 3之兩側位置係與該轉軸機構2 3對應樞接； 。亥固，勾結機構2 4，係包括—裳設於該機座2工之按紐組2 4 0及一設於該顯示面板2 2下緣2 2 2之卡槽2 2 2 〇 ; 其特徵在於：該顯示面板2 2之螢幕2 2 i上緣2 2工〇位 置^系高出於該轉轴機構2 3之軸心2 3 〇，且位於其後側之上方 2Ϊ該轉軸機構2 3其軸心2 3◦的中心A 2，係與該顯示面 ^2的縱向中心線a工不在同一平面上（如第九圖所示），藉此 使該顯:面板2 2其螢幕2 2 1所在位置具有向上提高之空‘以 令该顯不面板22的高度相對更貼近於車頂蓬平面5工。 /又上述本發明之轉軸機構2 3，更可包含一減速機構 並 係以螺絲D鎖結裳設於該機座2丄其—側端2 i i之 ς 速機構2 5至少具有-錄τ，並與該轉轴機構2 3其軸心2 f 之一軸端2 3 2所設之-轉軸齒輪2 3 3相口齒合，藉以減緩 面板2 2下翻速度過快之衝擊。 〜不 又上述本發明之固定勾結機構2 4，其中該按她2 4 〇 含有一按叙241、—卡舌2 4 2及-彈性^件2 4 3。、匕 請參閱第五至七圖所示，當使用者欲觀賞多媒體光碟時，先以 6 1254677 ===紐2山41，並利用其側緣之斜肋2 41 〇，迫使-卡 舌 之卡結知2 4 2 0退出卡槽2 2 2 〇，而5 一 μ上 態，此時顯示面板2 2會因本身重量向下翻轉，此 2結狀 5之齒輪T因與該轉軸#輪2 3 3嗔合，故會 ^二、幾構2 翻轉而轉動並產生減速緩衝效果，藉以減緩該:示:反 速度，·另當不觀賞時要將該顯示面板2 2蓋合，其操作上」= : = 22直接蓋合’卡舌2 4 2因常態受—彈性元件24、== 外頂出，所以會卡人卡槽2 2 2 可達成蓋合之操作。 啊汉“如此即 曰又本發明之轉軸機構2 3因其軸心2 3 Q的中心Α2係血咳 板2 2之玄綦2 21上緣2 21〇位置係高出於該軸 =後:之上方位處(即該軸心2 3 〇的中心α 2與顯示面板2 2的中〜線Α1具有一間距，如第力 板22下翻後，因其榮幕221的上緣 上丄而使該齡面板2 2之高度相對提升（請龍第 2本發明之顯示面板2 2下翻後，因轉軸機構2 3的結構可有效 k升顯示面板22的高度，使其下緣222距車頂蓬 机小於後視鏡5 2上緣至車頂蓬平面5丄之距離H3，故而 不曾遮敝視線區，可確保行車之安全。 第十、十-圖所示，為本發明之車用吸頂式顯示器其另一實施 例’其中該轉軸機構2 3 ’，係以二轴心2 3丄，、八 設置在該顯示面板2 2,近頂緣2 2 3’的兩側端，而分別與1轴 〜座2 34、2 35樞接，使該轴心231，、232，的中 心A4係與該顯示面板2 2’的縱向中心線A3，設在同一平面 上，且該顯示面板2 2’其螢幕2 2 1，上緣221〇，的位置， 係高=該二轴心23 1’、2 3 2’，且位於其上方處，藉此亦 可使瓦幕221的位置向上提高，使該顯示面板22，的高度相 1254677 ^=;==車下翻後，其下緣 距離们，故不會遮蔽視線區，可確保彳;^之安車全頂逢平面5 1之 遮蔽與影響，以確保行車安f親碟之播放，而細壬何之 之技#- 2㈣a巾所提$之具體實關僅m便說明本發明 發明^祕本判狹義地關於上述實補，在不超出本 施，仍她晴訂，所崎種變化實 【圖式簡單說明】 ^图係^式吸頂式顯示器裝設於車内示意圖。 第一圖，係本發明之立體示意圖。 第一圖，係本發明之立體分解示意圖。 =四圖，係本發明之立體示意圖。 ，五圖，係本發明之組合剖面示意圖。 =六圖，係本發明其下翻作動示意圖。 =七圖，係本發明其裝設於車内示意圖。 =八圖’係習式吸頂式顯示訂翻示意圖。 第九圖’係本發明下翻之示意圖。 =十圖，係本發明另一實施例示意圖。 第十圖，係本發明另一實施例下翻示意圖。 【主要元件符號說明】The installation of a display in the car has become a new trend in the development of basic vehicle equipment. It is a kind of ceiling-mounted display for rear-seat passengers. For example, the patent of 5 5 8 13 is one of them. [Summary of the Invention] A self-contained ceiling display H exists in use - a major loss (see the first and eighth figures), _ the ceiling type display is set on the roof of the car 5 At f1, since the base i 〇 already has a thick rib i, and its rotating shaft 1 〇 2 is located, it is set on the display panel! (On the upper edge, the upper edge of the screen 10 3 of the display panel is located below the rotating shaft 2, so that the display panel is completed Ϊ =1, the edge to the roof plane 5 1 distance 2 It is much larger than the interior rearview mirror 5 2 eve, flat, and the distance of 5 1 Η 3 'so will obscure the line of sight of the rear view mirror 52, which seriously affects driving safety. The inventor has lost the practice, It is proposed that a ceiling-type display for a vehicle, such as a bracket, a base, a hinge mechanism, a display panel, and a fixed collapsing mechanism, the upper edge of the screen of the _ non-panel is higher than the thermal mechanism... ^ Where, so that the _Fu « screen is placed, the two sides of the financial direction so that the display (four) (four) height is closer to the top of the scales = board when viewed down, you can avoid the sight of the rearview mirror The area is to ensure that the line surface is the effect that can be achieved by the invention. /Λ王者' [Embodiment] The constituent elements of the present invention and its 1254677 l^#·^' are described in detail below with reference to the drawings and figure numbers. ! ^ l·'··. V;- x Specific implementation, for example: 4~, ....................~ —— ........... .... ........ Please refer to the second to fifth figures, the ceiling-mounted display for the vehicle of the present invention - the chassis 21, the hinge mechanism 23, the display panel 2 2 and a mouth colloking mechanism 2 4, wherein: the base 21' has a space 2 i Q for accommodating the display panel 2 2 and a shaft mechanism near the one end 21 1 2 3 to pivot the display and -:=f冓2 3, comprising a shaft center 2 3 〇 and providing the shaft center 2 3 ◦ G 1 , 2 3 2 pivoting two-axis seat 2 3 4, 2 3 5, for the rotation center with the side panel 2 2 pivoting and flipping; the display panel 2 2, the side surface thereof, the screen 2 2 work, and the position near the top edge 2 Z 3 Corresponding to the pivot mechanism 23, the hooking mechanism; the hooking mechanism 24 includes a button set 2400 that is disposed on the base 2 and a lower edge 2 2 of the display panel 2 2 2 card slot 2 2 2 〇; characterized in that: the display screen 2 2 screen 2 2 i upper edge 2 2 work position ^ height is from the axis of the shaft mechanism 2 3 2 〇, and located Above the rear side 2Ϊ, the shaft mechanism 2 3 has a center A 2 of its axis 2 3◦, The longitudinal center line a of the display surface ^2 is not on the same plane (as shown in FIG. 9), thereby causing the display panel 2 2 to have an upwardly raised position of the screen 2 2 1 to make the display The height of the panel 22 is relatively closer to the plane of the roof. The shaft mechanism 23 of the present invention may further comprise a speed reduction mechanism and is screwed to the base 2 by a screw D. The idling mechanism 2 5 of the side end 2 ii has at least a recording τ, and is coupled with the shaft gear 2 3 3 of the shaft shaft 2 f of one of the shaft shafts 2 f of the shaft mechanism 2 3 to thereby slow down The impact of the panel 2 2 is too fast. ~ The above-described fixed collapsing mechanism 2 4 of the present invention, wherein the button 24 includes a button 241, a tab 2 2 2 and an elastic member 2 4 3 .匕Please refer to the fifth to seventh figures. When the user wants to watch the multimedia CD, first use 6 1254677 === New 2 Mountain 41, and use the side edge of the diagonal rib 2 41 〇, forcing - the tongue The card knows that 2 4 2 0 exits the card slot 2 2 2 〇, and 5 μ is on the state, at this time, the display panel 2 2 will be flipped downward due to its own weight, and the 2 knot 5 gear T is due to the rotation shaft # wheel 2 3 3 嗔 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Upper" = : = 22 directly covers the 'tab 2 4 2 due to the normal state - the elastic element 24, == externally ejected, so the card holder slot 2 2 2 can achieve the cover operation. Ahhan "This is the case and the hinge mechanism of the present invention 2 3 because of its axis 2 3 Q center Α 2 system blood cough plate 2 2 Xuan Zang 2 21 upper edge 2 21 〇 position height is out of the axis = after: The upper azimuth (i.e., the center α 2 of the axis 2 3 与 has a spacing from the middle to the line 1 of the display panel 22, such as the upper edge of the honorable screen 221 after the lower plate 22 is turned down. The height of the panel 2 2 is relatively increased. (Before the second display panel 2 of the present invention is turned down, the height of the display panel 22 can be effectively increased by the structure of the hinge mechanism 23, so that the lower edge 222 is away from the vehicle. The ceiling machine is smaller than the distance H3 from the upper edge of the rear view mirror 5 2 to the plane of the roof, so that the line of sight is not concealed, and the safety of driving can be ensured. The tenth, tenth, and the figure show that the vehicle is used for the present invention. Another embodiment of the ceiling-mounted display, wherein the shaft mechanism 2 3 ′ is disposed on the two sides of the display panel 22 and near the top edge 2 2 3′ And pivoting to the 1st axis to the seat 2 34, 2 35 respectively, so that the center A4 of the axis 231, 232, and the longitudinal center line A3 of the display panel 2 2' are disposed on the same plane, and the display The position of the board 2 2' with its screen 2 2 1, the upper edge 221〇, the height = the two axes 23 1 ', 2 3 2', and located above it, thereby also making the position of the screen 221 Raise upwards so that the height of the display panel 22 is 1254677 ^=;== After the car is turned down, the lower edge is away from each other, so the line of sight is not obscured, and the 彳 彳; The shielding and influence, to ensure the driving of the car, and the skill of the car, and the technical details of the ## 2 (4) a towel, the specific implementation of the $ only to explain the invention of the invention, the secret of the invention is narrowly defined In the case of not exceeding the application, she is still clear, and the change of the species is simplified [simple description of the figure] ^ The figure is a schematic diagram of the ceiling type display installed in the car. The first figure is a three-dimensional schematic diagram of the present invention. Figure 1 is a perspective exploded view of the present invention. Figure 4 is a perspective view of the present invention. Figure 5 is a schematic cross-sectional view of the present invention. Figure 6 is a schematic diagram of the downward movement of the present invention. It is a schematic diagram of the invention installed in the vehicle. The figure of the eight figure is a schematic diagram of the ceiling type display. FIG. 10 is a schematic view showing another embodiment of the present invention. The tenth embodiment is a schematic diagram of another embodiment of the present invention.
機座 1〇1···顯示面板 1254677Base 1〇1···Display panel 1254677
1 Ο 2 · · ·轉轴 2 .....車用吸頂式顯示器 210···容置空置 2 2 · · · ·顯示面板 2 21 · · ·螢幕 2 2 2、2 2 2, · ••下緣 22 10’ ·上緣 2 2 3、2 2 6 3’ · · ·頂緣 2 3、2 3 ’ · · · ·轉軸機構 2 3 0 · · ·軸心 2 31、2 3 2 · · ·轴端 2 3 3 · · ·轉軸齒輪 234、235、23 4’ 2 4 · · · ·固定勾結機構 2 4 1 · · ·按鈕 2 4 2 · · ·卡舌 2 4 3 · · ·彈性元件 5.....汽車 5 2 · · · ·後視鏡 A 1、A 3 ··縱向中心線 Η 1 · · · ·厚度 Η 3 · · · ·距離 L· 1 · · · ·間距 211···側端 2 2’ · ··顯示面板 2 2 1’ ··螢幕 2 210 ··上緣 2 2 2 0 ··卡槽 2 3 r、2 3 2’ ·軸心 2 ,3 5，· · ·軸心座 2 4 0 · · ·按鈕組 2 410 ··斜肋 2 4 2 0 ··卡結端 2 5 · · · ·減速機構 51····車頂蓬平面 A 2、A 4 · · · ·中心 Η 2 · · · ·距離 L、L ’.....距離 齒輪 Τ1 Ο 2 · · · Rotary shaft 2 ..... Ceiling-mounted display for vehicle 210···Receiving vacant 2 2 · · · · Display panel 2 21 · · · Screen 2 2 2, 2 2 2, · ••Lower edge 22 10' • Upper edge 2 2 3, 2 2 6 3' · · · Top edge 2 3, 2 3 ' · · · · Shaft mechanism 2 3 0 · · · Axis 2 31, 2 3 2 · · · Shaft end 2 3 3 · · · Shaft gear 234, 235, 23 4' 2 4 · · · · Fixed colluding mechanism 2 4 1 · · · Button 2 4 2 · · · Tab 2 4 3 · · · Elastic element 5.....Automotive 5 2 · · · · Rear view mirror A 1 , A 3 ·· Longitudinal center line Η 1 · · · ·Thickness Η 3 · · · · Distance L· 1 · · · · Spacing 211···Side end 2 2' ···Display panel 2 2 1' ··Screen 2 210 ··Upper edge 2 2 2 0 ·· Card slot 2 3 r, 2 3 2' · Axis 2 , 3 5 , · · · Axis seat 2 4 0 · · · Button set 2 410 · · Oblique rib 2 4 2 0 · · Knot end 2 5 · · · · Deceleration mechanism 51 · · · · Roof plane A 2 A 4 · · · · Center Η 2 · · · · Distance L, L '..... Distance gear Τ