M352201 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種投影輔助裝置，特別是指一種3D 立體影像快速校準投影輔助裝置。 【先前技術】 參閱圖1，現有立體投影裝置1包括二相間隔設置的投 ' 影機11、二片分別設置於該二投影機11前方的極性偏光片 • 12，及一設置於該二投影機11前方的投影幕13。 ® 現有立體投影裝置1是將兩種不同視角的影像分別經 該二投影機11投射出，經過設置於該二投影機11前的極性 偏光片12使影像產生偏極化後聚焦投射於該投影幕丨3上 ’由於該兩影像產生不同的偏極化方向且相互垂直，配合 觀員者100所佩帶的立體眼鏡14，使自投影幕13所反射的 景> 像’分別為觀賞者1 〇〇的左、右眼所接收，以使觀賞者 的左、右眼看見不同視角的影像，再經腦部組合後產生立 鲁 體影像的視覺效果。 現有立體投影裝置1在投影前多以人工方式針對每一 . 部投影機11進行投影方向的調整，以使該二投影機11可將 焦點同時集中在該投影幕13上，因為若該二投影機11所投 射出的影像無法同時聚焦於該投影幕13上，將會造成影像 錯位或焦距不等，導致成像品質變差影響立體影像的效果 ，但是現有投影機U所能調整的範圍為投影機u出廠時即 又限制’調整投影方向時往往需藉助外界物品增加可調整 的範圍，例如：書本、盒子…等。不但造成調整現有投影機 5 M352201 11上的困難’更因為外界物品的穩定度低且易受外力影燮 而產生偏移或滑動，連帶使得可能已調整好之投影機u二 次產生偏斜，造成域㈣的效衫穩定，實有可再進— 步改善的空間。 【新型内容】 、，此’本新型之目的，即在提供—種調整範圍廣且穩 疋度咼的3D立體影像快速校準投影輔助裝置。 · ;疋本新型3D立體影像快速校準投影輔助裝置用以· 配合-投影機’及二分別位於相對應之投影機前的極性偏φ 光片進行立體投影，該3D立體影像快速校準投影輔助裝置 疋包含多數支撐柱、一承載單元，以及一調整單元。 3亥承載單元包括二間隔且可拆卸地設置於所述支撐柱 上的承載板。該調整單元包括二分別可調整地設置於該二 承載板上的調整板，及一與該二調整板對應設置的定位架 ，其中，該二投影機是分別置放於該二調整板上，且該定 位架是位於該二投影機的前方用以使該二極性偏光片分別 位於相對應之投影機前方。 鲁 本新型之功效是利用將二投影機分別設置於該調整單 兀的調整板上，利用該定位架使該二極性偏光片分別位於. 相對應之投影機前方’增加該二投影機所能調整的範圍， 同時使該二投影機所投射出的影像更易校準，亦使調整後 之投影機不易偏移或滑動’讓立體影像投影的成像效果更 穩定。 【實施方式】 6 M352201 有關本新型之前述及其他技術内容、特點與功效，在 、下配〇 >考圖式之二個較佳實施例的詳細說明中，將可 清楚的呈現。 在本發明被詳細描述之前，要注意的是，在以下的說 明中，類似的元件是以相同的編號來表示。 參閱圖2與圖3，本新型3D立體影像快速校準投影輔 助裝置2之第-較佳實施例包含多數支撑柱3、—承載單元 4、一調整單元5，及一固定單元石。 该承載單元4包括二間隔且可拆卸地設置於所述支撐 柱3上的承載板41，而每一支撑柱3可區分為夾設於該二 承載板41間的第一柱體31，及一與該第一柱體η相對應 堆疊設置的第二柱體32。 邊固定單凡6包括多數分別穿設於每一支撐柱3之第 一、二柱體31、32與該二承載板41的固定螺栓61，多數 分別螺合於每一固定螺栓61突出於每一支撐柱3之一端的 固疋件62，利用螺合於每一固定螺栓61上的固定件62以 迫緊每一支撐柱3的第一、二柱體31、32與該二承載板41 〇 參閱圖2、4,該調整單元5包括二分別可調整地設置 於该二承載板41上的調整板51、一與該二調整板51對應 设置的定位架52，及多數用以調整該二調整板51的調整模 組53 °其中’每—調整板51皆具有一板體511，及多數嵌 設於該板體511中的彈性件512。 於本較佳實施例中，每一調整板51與承载板41間皆 M352201 有一個調整模組53 ’相對的每一個調整板亦具有三個彈 !·生件512，畲然，所述調整模組53與所述彈性件512的個 數與位置可視需求增加與改變，並不應為本實施例的揭露 所囿限。 每一調整模組53具有一同時穿設於承載板41及調整 板51上之彈性件512的調整螺桿531、一螺設於該調整螺 才干531上用以結合該調整螺桿531與該承載板41的結合螺‘ 巾a 532、一可於該調整螺桿531上移動以調整每一調整板 51的凋整螺帽533，及—套設於每一調整螺桿5si上的擋春 裱534。所述擋環534是位於每一調整模组53之調整螺帽 533及該調整板51的彈性件512之間。 該定位架52具有二間隔夾制於下方調整板51上的夾 制件521，及二分別設置於相對應之夾制件521上的定位板 522，其中，每一定位板522皆形成有一插槽523。 參閱圖3、4，使用上是將二台投影機2〇〇分別設置於 該二調整板51上，使該二投影機2〇〇呈上下間隔設置的型 態，並使該二投影機200的鏡頭201朝向該定位架52的方鲁 向’再將兩片極性偏光片202插設於該定位架52之定位板’ 522的插槽523間，使該兩片極性偏光片202是分別位於該* 二投影機200的鏡頭201前方，接下來即啟動該二投影機 200進行投影’緊接著觀察投影的影像，依據圖3箭頭7所 示方向，調整每一調整板51相對於相對應之承載板41的 位置，以調整投影的影像使該二投影機200所投射出的影 像大小、角度及焦距一致，由於所述夾制件521是夾制於 M352201 下方之調整板51上，所以，可以保持所述極性偏光片202 是位於相對應之投影機200的鏡頭201前方，使所述極性 偏光片202與該二投影機200 —併調整，在調整上更為方 便。 待該二投影機200所投射出的影像大小、角度及焦距 一致時，則旋動每一調整模組53的調整螺帽533，使每一 調整螺帽533頂抵於所述擋環534上，迫使所述擋環534 推抵於每一調整板51之板體511底面，藉此定位每一調整 板51的位置與傾斜態樣，而使每一調整板51維持為圖4 所示的位置，進而固定設置於每一調整板51上之投影機 200的投影位置與角度，使3D立體影像投影的成像效果更 穩定。 本新型3D立體影像快速校準投影辅助裝置2藉由上述 結構設計，誠然具有下列優點： 1. 調整範圍廣：藉由將該二投影機200設置於該二調整 板51上，利用所述調整模組53的調整螺桿531與調整螺 帽533，以調整並定位所述調整板51相對於相對應之承載 板41的位置與傾斜型態，使所述投影機200除了本身所能 調整的範圍外，更增加了所述調整螺桿531的調整範圍， 使投影機200的投影調整範圍更廣。 2. 調整方便：續上述，由於可利用所述調整模組53的 調整螺桿531與調整螺帽533，以調整並定位所述調整板 51相對於相對應之承載板41的位置與傾斜型態，毋需於調 整投影效果時另外尋找適合的替代物件，使調整投影機200 M3 52201 時更加方便簡單。 3·穩定度高：續上述，利用所述調整模組53之調整螺 桿5M與調整螺帽533㈣合的調整方式，整體结構較利 用替代物件之調整方式更為穩定，有效避免因受外力影響 造成調整好的投㈣再次發生偏斜，使調整後的穩定 度更高，連帶也使得投影的效果更加穩定。 4.拆卸方便：本新型3D立體影像快速校準投影輔助裝 置2使用結束後，僅需旋鬆該固定單元6之每一固定螺栓 61上的固定件62,既可拆解每一支撐柱3的第一、二柱體 31、32，及該二承載板41，再旋鬆每一調整模組53之調整 螺桿531與結合螺帽532，使所述調整板51的板體5ΐι與 s亥二承載板41相互分離以方便收納。 在此需要特別說明的是，拆裝時，嵌設於所述調整板 51之板體511内的彈性件512，可以有效防止所述調整板 51之板體511與每一調整螺桿531間相互磨擦造成磨損， 而位於每一調整模組53之調整螺帽533及該二調整板51 之彈性件512間的擋環534，可提供所述調整螺帽533與該 二調整板51間較大的接觸面積，有效分散該二調整板51 的重量，使該二調整板51的穩定度更高。 參閱圖5、6，本新型3D立體影像快速校準投影輔助裝 置2之第二較佳實施例，大致上是與該第一較佳實施例相 同，相同之處不再贅言，其中不相同之處在於：更包含一 用以支撐所述支撐柱3的調整座8,該調整座8包括一置於 ~平面上的座體81 ’及一可活動地設置於該座體81上的支 10 M352201 撐板82,所述支撐柱3是佇立於該支撐板82上，而該支撐 板82可相對於該座體81在一靠抵於該座體81的靠抵位置 ，及一與該座體81相分離的調整位置間移動，藉由該支撐 板82可在靠抵位置與調整位置間移動，而有效增加置於所 过·調整板51上之投影機2〇〇的投影調整範圍，亦使調整更 為方便。 綜上所述，本新型之3D立體影像快速校準投影輔助裝 φ 置2，是利用每一調整模組53的調整螺桿531與調整螺帽 533調整並定位所述調整板51的位置與傾斜型態，增加投 影機200所能調整的範圍，使二投影機2〇〇所投射出的雙 重影像更易校準，亦使調整後之投影機2〇〇不易偏移或滑 動，使3D立體影像投影的成像效果更穩定故確實能達成 本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 此以此限定本新型實施之範圍，即大凡依本新型申請專利 • ㈣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是一示意圖，說明現有的立體投影裝置； 圖2是一立體分解圖，說明本新型3D立體影像快速校 準技影輔助裝置之第一較佳實施例； 圖3是一剖視圖，輔助說明圖2 ; 圖4是一剖視圖，說明該較佳實施調整後的態樣 圖5是一側牙見圖，說明本新型3D立體影像快速校準投 11 M352201 影辅助裝置之第二較佳實施例在一靠抵位置的態樣；及 圖6是一側視圖，說明該第二較佳實施例在一調整位 置的態樣。 12 M352201M352201 VIII. New description: [New technical field] The present invention relates to a projection auxiliary device, in particular to a 3D stereoscopic image quick calibration projection auxiliary device. [Previous Art] Referring to FIG. 1, a conventional stereoscopic projection device 1 includes a two-phase spaced projection camera 11, two polar polarizers 12 disposed in front of the two projectors 11, and one disposed on the two projections. Projection screen 13 in front of machine 11. The existing stereoscopic projection device 1 projects two images of different viewing angles through the two projectors 11 , and the polarizing plate 12 disposed in front of the two projectors 11 polarizes the image and then focuses on the projection. On the screen 3, because the two images produce different polarization directions and are perpendicular to each other, the stereo glasses 14 worn by the viewer 100 are matched so that the scenes reflected by the projection screen 13 are 'viewer 1 respectively. The left and right eyes of the cockroach are received so that the viewer's left and right eyes can see images of different viewing angles, and then the brain combines to produce a visual effect of the erect image. The existing stereoscopic projection device 1 manually adjusts the projection direction for each of the projectors 11 manually before the projection, so that the two projectors 11 can focus the focus on the projection screen 13 at the same time, because if the two projections The image projected by the machine 11 cannot be simultaneously focused on the projection screen 13, which may cause image misalignment or unequal focal length, resulting in deterioration of imaging quality affecting the effect of the stereoscopic image, but the range that can be adjusted by the existing projector U is projection. When the machine u is shipped from the factory, it is limited to 'adjust the projection direction. It is often necessary to increase the adjustable range by means of external items, such as books, boxes, etc. Not only does it cause difficulties in adjusting the existing projector 5 M352201 11 'more because the stability of external objects is low and it is easy to be offset or slipped by external force, which causes the projector u that may have been adjusted to be deflected twice. The effect of the domain (4) is stable, and there is room for improvement. [New content] The purpose of the present invention is to provide a 3D stereoscopic image quick calibration projection aid with a wide range of adjustment and stability. · The new 3D stereoscopic image rapid calibration projection aid is used for stereoscopic projection of the polarimeter φ light sheet in front of the corresponding projector, and the 3D stereo image quick calibration projection aid The 疋 contains a plurality of support columns, a load bearing unit, and an adjustment unit. The 3H carrying unit includes two carrier plates spaced apart and detachably disposed on the support column. The adjustment unit includes two adjustment plates respectively adjustably disposed on the two carrier boards, and a positioning frame corresponding to the two adjustment boards, wherein the two projectors are respectively placed on the two adjustment boards, And the positioning frame is located in front of the two projectors for respectively positioning the two polar polarizers in front of the corresponding projector. The new effect of Ruben is to use the two projectors respectively on the adjustment plate of the adjustment unit, and the two polar polarizers are respectively located in front of the corresponding projectors by using the positioning frame to increase the two projectors. The range of adjustment makes the images projected by the two projectors easier to calibrate, and the adjusted projector is not easy to shift or slide 'to make the imaging effect of stereoscopic image projection more stable. [Embodiment] 6 M352201 The foregoing and other technical contents, features and effects of the present invention will be clearly described in the detailed description of the two preferred embodiments of the present invention. Before the present invention is described in detail, it is noted that in the following description, like elements are denoted by the same reference numerals. Referring to Figures 2 and 3, the first preferred embodiment of the novel 3D stereoscopic image quick calibration projection assisting device 2 comprises a plurality of support columns 3, a carrying unit 4, an adjusting unit 5, and a fixed unit stone. The carrier unit 4 includes two carrier plates 41 that are spaced apart and detachably disposed on the support column 3, and each of the support columns 3 can be divided into a first column 31 sandwiched between the two carrier plates 41, and A second column 32 disposed in a stack corresponding to the first cylinder η. The side fixing unit 6 includes a plurality of fixing bolts 61 which are respectively disposed on the first and second cylinders 31 and 32 of each of the support columns 3 and the two carrier plates 41, and are respectively screwed to each of the fixing bolts 61 to protrude from each of the fixing bolts 61. A fixing member 62 at one end of the supporting column 3 is used to fasten the first and second cylinders 31, 32 of each supporting column 3 and the two supporting plates 41 by fixing members 62 screwed to each fixing bolt 61. Referring to FIG. 2 and FIG. 4, the adjusting unit 5 includes two adjusting plates 51 respectively adjustably disposed on the two carrying plates 41, a positioning frame 52 corresponding to the two adjusting plates 51, and a plurality of adjusting frames. The adjusting module 53 of the adjusting plate 51 has a plate body 511 and a plurality of elastic members 512 embedded in the plate body 511. In the preferred embodiment, each of the adjustment plates 51 and the carrier plate 41 has an adjustment module 53' opposite each of the adjustment plates 53'. The adjustment plate also has three springs! The raw member 512, of course, the adjustment The number and position of the module 53 and the elastic member 512 may be increased or changed as needed, and should not be limited by the disclosure of the embodiment. Each adjusting module 53 has an adjusting screw 531 which is disposed on the supporting plate 41 and the adjusting plate 51, and is screwed on the adjusting screw 531 for coupling the adjusting screw 531 and the supporting plate. A combined screw 's a 532 of 41, a lifting nut 533 movable on the adjusting screw 531 to adjust each adjusting plate 51, and a retaining spring 534 sleeved on each adjusting screw 5si. The retaining ring 534 is located between the adjusting nut 533 of each adjusting module 53 and the elastic member 512 of the adjusting plate 51. The positioning frame 52 has two clamping members 521 which are respectively spaced apart from the lower adjusting plate 51, and two positioning plates 522 respectively disposed on the corresponding clamping members 521, wherein each positioning plate 522 is formed with a plug. Slot 523. Referring to FIGS. 3 and 4, two projectors 2 are respectively disposed on the two adjustment plates 51, so that the two projectors 2 are arranged at an upper and lower intervals, and the two projectors 200 are arranged. The lens 201 faces the square of the positioning frame 52 and then inserts two polar polarizers 202 between the slots 523 of the positioning plate 522 of the positioning frame 52, so that the two polar polarizers 202 are respectively located. In front of the lens 201 of the second projector 200, the second projector 200 is started to perform projection 'immediately observing the projected image, and each adjustment plate 51 is adjusted relative to the corresponding direction according to the direction indicated by the arrow 7 in FIG. The position of the carrying plate 41 is adjusted to adjust the projected image so that the size, angle and focal length of the image projected by the two projectors 200 are the same. Since the clamping member 521 is clamped on the adjusting plate 51 below the M352201, The polar polarizer 202 can be kept in front of the lens 201 of the corresponding projector 200, and the polar polarizer 202 can be adjusted together with the two projectors 200, which is more convenient for adjustment. When the image size, the angle and the focal length projected by the two projectors 200 are the same, the adjusting nut 533 of each adjusting module 53 is rotated, so that each adjusting nut 533 is abutted against the retaining ring 534. Forcing the retaining ring 534 against the bottom surface of the plate body 511 of each adjusting plate 51, thereby positioning the position and the inclined state of each adjusting plate 51, and maintaining each adjusting plate 51 as shown in FIG. The position, and thus the projection position and angle of the projector 200 disposed on each of the adjustment plates 51, make the imaging effect of the 3D stereoscopic image projection more stable. With the above structural design, the new 3D stereoscopic image quick calibration projection assisting device 2 has the following advantages: 1. Wide adjustment range: by setting the two projectors 200 on the two adjusting plates 51, the adjusting mode is utilized. The adjusting screw 531 of the group 53 and the adjusting nut 533 adjust and position the position and the inclined shape of the adjusting plate 51 with respect to the corresponding supporting plate 41, so that the projector 200 can be adjusted except for the range that can be adjusted by itself. The adjustment range of the adjustment screw 531 is further increased, so that the projection adjustment range of the projector 200 is wider. 2. Convenient adjustment: Continuing the above, since the adjusting screw 531 and the adjusting nut 533 of the adjusting module 53 can be used to adjust and position the position and the inclined shape of the adjusting plate 51 with respect to the corresponding supporting plate 41. It is not necessary to find a suitable replacement object when adjusting the projection effect, which makes the adjustment of the projector 200 M3 52201 more convenient and simple. 3. High stability: Continuing the above, with the adjustment mode of the adjusting screw 5M of the adjusting module 53 and the adjusting nut 533 (four), the overall structure is more stable than the adjustment method by using the substitute object, thereby effectively avoiding the influence of external force. The adjusted projection (4) is deflected again, so that the stability after adjustment is higher, and the effect of the projection is more stable. 4. Disassembly is convenient: after the use of the new 3D stereoscopic image quick calibration projection assisting device 2, only the fixing member 62 on each fixing bolt 61 of the fixing unit 6 needs to be loosened, and each supporting column 3 can be disassembled. The first and second cylinders 31 and 32, and the two carrier plates 41, and then the adjusting screw 531 and the coupling nut 532 of each adjusting module 53 are loosened, so that the plate body of the adjusting plate 51 is 5 ΐ 与The carrier plates 41 are separated from each other to facilitate storage. It should be particularly noted that the elastic member 512 embedded in the plate body 511 of the adjusting plate 51 can effectively prevent the plate body 511 of the adjusting plate 51 from interacting with each adjusting screw 531 during disassembly and assembly. The friction causes wear, and the retaining ring 534 between the adjusting nut 533 of each adjusting module 53 and the elastic member 512 of the two adjusting plates 51 can provide a larger between the adjusting nut 533 and the two adjusting plates 51. The contact area effectively disperses the weight of the two adjustment plates 51, so that the stability of the two adjustment plates 51 is higher. Referring to Figures 5 and 6, the second preferred embodiment of the present 3D stereoscopic image quick calibration projection assisting device 2 is substantially the same as the first preferred embodiment, and the similarities are no longer in common, and the differences are not the same. The utility model further comprises an adjusting seat 8 for supporting the supporting column 3, the adjusting seat 8 comprises a seat body 81' disposed on a plane, and a branch 10 M352201 movably disposed on the seat body 81. a support plate 3, the support column 3 is standing on the support plate 82, and the support plate 82 is at abutment position against the base 81 with respect to the base 81, and a seat body The 81-phase separated adjustment position moves, and the support plate 82 can move between the abutting position and the adjusted position, thereby effectively increasing the projection adjustment range of the projector 2〇〇 placed on the adjustment plate 51. Make adjustments more convenient. In summary, the 3D stereoscopic image quick calibration projection auxiliary device φ 2 of the present invention adjusts and positions the adjustment plate 51 by using the adjusting screw 531 and the adjusting nut 533 of each adjustment module 53. In the state, the range that can be adjusted by the projector 200 is increased, so that the dual images projected by the second projector 2 are more easily calibrated, and the adjusted projector 2 is not easily offset or slid, so that the 3D stereoscopic image is projected. The imaging effect is more stable, so it can achieve the purpose of this new type. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent change made by the patent application (4) and the new description content is Modifications are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a conventional stereoscopic projection device; FIG. 2 is an exploded perspective view showing a first preferred embodiment of the novel 3D stereoscopic image rapid calibration technical aid device; 1 is a cross-sectional view, and FIG. 4 is a cross-sectional view showing the modified embodiment. FIG. 5 is a side view showing the second 3D stereo image quick calibration and 11 M352201 shadow assisting device. The preferred embodiment is in an abutment position; and Figure 6 is a side elevational view of the second preferred embodiment in an adjusted position. 12 M352201
【主要元件符號說明】 2 3D立體影像快速 531 校準投影輔助裝置 532 3 支撐柱 533 31 第一柱體 534 32 第二柱體 6 4 承載單元 61 41 承載板 62 5 調整單元 7 51 調整板 8 511 板體 81 512 彈性件 82 52 定位架 200 521 夾制件 201 522 定位板 202 523 插槽 53 調整模組 調整螺桿 結合螺帽 調整螺帽 擋環 固定單元 固定螺栓 固定件 箭頭 調整座 座體 支撐板 投影機 鏡頭 極性偏光片 13[Main component symbol description] 2 3D stereo image fast 531 Calibration projection aid 532 3 Support column 533 31 First cylinder 534 32 Second cylinder 6 4 Carrying unit 61 41 Carrier plate 62 5 Adjustment unit 7 51 Adjustment plate 8 511 Plate 81 512 Elastic member 82 52 Positioning frame 200 521 Clamping member 201 522 Positioning plate 202 523 Slot 53 Adjustment module adjustment screw combined nut adjustment nut retaining ring fixing unit fixing bolt fixing member arrow adjustment seat body support plate Projector lens polar polarizer 13