201039043 ' 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種鏡頭調整模組（lens-adjusting module)，且特別是有關於一種應用於投景多機（project〇r)的 鏡頭調整模組。 【先前技術】 圖1繪示習知之一種投影機的示意圖。圖2繪示圖1之鏡 頭調整模組的示意圖。請參考圖1與圖2，習知之投影機P1 ❹ 包括一鏡頭調整模組1〇〇、一光閥（light valve) 200、一照明 模組（illumination module) 300 與一罩體（cover) 400。配置 於罩體400内的照明模組300提供一照明光束（iiluminati〇n beam) 310。光閥200配置於罩體400内且位於照明光束310 之傳遞路徑（transmissionpath)上。光閥200將照明光束310 轉換為一影像光束（image beam) 210。鏡頭調整模組1〇〇配 置於罩體400，且鏡頭調整模組100的一鏡頭（lens) ι7〇位於 影像光束210之傳遞路徑上以將影像光束21〇投影至一螢幕 (未緣示）。 〇 請參考圖2，除了鏡頭170之外，鏡頭調整模組100更包 括一基座（base) 120、兩第一導桿（guiding shaft) 130、一第 一調整支架（adjusting stand) 140、兩第二導桿15〇與一第二 調整支架160。這些第一導桿13〇分別配置於基座12〇之相對 兩側，第一調整支架140安裝於這些第一導桿13〇上。這些第 二導桿150分別配置於第一調整支架14〇之相對兩側，第二調 整支架160則是安裝於這些第二導桿15〇上。第一導桿13〇沿 著一第一軸向A1延伸，第二導桿15〇沿著一第二軸向八2延 伸，且第一軸向A1垂直於第二軸向A2。 鏡頭170配置於第二調整支架16〇上。鏡頭調整模組1〇〇 3 201039043 之第二調整支架可沿著第二抽向A2移動，第—調 140可沿著第一抽向A1移動，使得鏡頭17〇可藉由第= 支架140與第二調整支架16〇的移動而作調整。 °°正 鏡頭調整模組100是藉由這些導桿13〇與15〇以及這此 整支架140與160的配置而達成調整鏡頭17〇的目的。然^ 鏡頭調整齡⑽_置料縣法滿足其他設計者對於和 影機内部的空間規劃的不同需求。 、又201039043 ' VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a lens-adjusting module, and in particular to a lens applied to a projection machine (project〇r) Adjust the module. [Prior Art] FIG. 1 is a schematic diagram of a conventional projector. 2 is a schematic view of the lens adjustment module of FIG. 1. Referring to FIG. 1 and FIG. 2, the conventional projector P1 包括 includes a lens adjustment module 1〇〇, a light valve 200, an illumination module 300, and a cover 400. . The illumination module 300 disposed within the housing 400 provides an illumination beam 310. The light valve 200 is disposed within the cover 400 and is located on a transmission path of the illumination beam 310. Light valve 200 converts illumination beam 310 into an image beam 210. The lens adjustment module 1 is disposed on the cover 400, and a lens of the lens adjustment module 100 is located on the transmission path of the image beam 210 to project the image beam 21 to a screen (not shown). . Referring to FIG. 2, in addition to the lens 170, the lens adjustment module 100 further includes a base 120, two first guiding shafts 130, a first adjustment stand 140, and two The second guide rod 15 is coupled to a second adjustment bracket 160. The first guiding rods 13 are respectively disposed on opposite sides of the base 12, and the first adjusting bracket 140 is mounted on the first guiding rods 13A. The second guiding rods 150 are respectively disposed on opposite sides of the first adjusting bracket 14 , and the second adjusting bracket 160 is mounted on the second guiding rods 15 . The first guide rod 13 extends along a first axial direction A1, the second guide rod 15 extends along a second axial direction 八, and the first axial direction A1 is perpendicular to the second axial direction A2. The lens 170 is disposed on the second adjustment bracket 16〇. The second adjustment bracket of the lens adjustment module 1〇〇3 201039043 can be moved along the second pumping direction A2, and the first tone 140 can be moved along the first pumping direction A1, so that the lens 17 can be coupled by the first bracket 140 The second adjustment bracket 16 is moved for adjustment. The positive lens adjustment module 100 achieves the purpose of adjusting the lens 17 by the arrangement of the guide bars 13A and 15A and the entire brackets 140 and 160. However, the lens adjustment age (10)_stock county method meets the different needs of other designers for the spatial planning of the inside of the camera. ,also
此外，由於這些導桿130與15〇與第一調整支架14〇 置於基座120與第二調整支架_之間，所以鏡頭調整模叙 100組裝完成後’第二調整支架16G與基座12G之間的累積公 差（cumulative tolerance)較大。因此，第二調整支架⑽二 基座120之間的預定間距㈣㈣）會受到上 述累積公差影響，使得配置於第二調整支架16G的鏡^ 投影的影像產生失焦的現象。 【發明内容】 本發明提供-種鏡頭調整模組，其配置 對於空間關的不_求。 ^In addition, since the guide rods 130 and 15〇 and the first adjustment bracket 14 are disposed between the base 120 and the second adjustment bracket _, the second adjustment bracket 16G and the base 12G are assembled after the lens adjustment module 100 is assembled. The cumulative tolerance between them is large. Therefore, the predetermined spacing (four) (four) between the two bases 120 of the second adjusting bracket (10) is affected by the above-mentioned cumulative tolerance, so that the image of the mirror disposed on the second adjusting bracket 16G is out of focus. SUMMARY OF THE INVENTION The present invention provides a lens adjustment module whose configuration is not required for spatial closure. ^
本發明提供-種鏡頭調整模組，其組裝完成後的累積公差 較小。 點可以從本發明所揭露的技術特 本發明的其他目的和優 徵中付到進一步的了解。 為達上述之-或部份或全部目的或是其他目的，本發明一 種鏡剩整模組，包括—基座、—承載盤（_)、 、調整裝置（坤⑽——⑶）。承健可移動地配 置f基座上。鏡_定於承«。祕裝置包括-第-槓桿 二J*、樞接於基座。第一槓桿的一部份滑設於承載盤。第 ㈣干適於轉動以帶動承«，使得承雜相對於基座而沿著 4 201039043 一第一軸向（axis )移動。 Ο ο 在本發明之一實施例中，上述之承載盤包括一第一盤體 (tray body)與一第二盤體。鏡頭固定於第一盤體，且第一横 桿的上述部份滑設於第一盤體。第一盤體可移動地配置於第二 盤體。調整裝置更包括一第一扣桿，柩接於基座。第二横桿的 一部份滑設於第一盤體。第一槓桿適於轉動以帶動承載盤，使 得第一盤體與第二盤體共同相對於基座而沿著第一軸向移 動。第二槓桿適於轉動以帶動第一盤體，使得第一盤體相對於 第二盤體而沿著一第二軸向移動。第二軸向垂直於第一軸向。 在本發明之一實施例中，上述之第一盤體具有一第一滑槽 (sliding trench)與一第二滑槽。第一滑槽沿著第二軸向延伸: 第二滑槽沿著第一軸向延伸。第一槓桿之上述部份為一滑設於 第-滑槽的第-圓柱（cylinde〇 ’並且第二槓桿之上述部份 為一滑設於第二滑槽的第二圓柱。此外，第一槓桿以一第— 線為軸作轉動’且第二槓桿以—第二軸線為轴作轉動。第 線平行於第二軸線’且第-軸線垂直於第―軸向與第 在本發明之-實施例中，上述之第一盤體具有一第—滑样 與-第二圓柱。第-滑槽沿著第二軸向延伸。第—槓桿^ 部份為-滑設於第-滑槽的第1柱。第二槓桿之上述= 第二圓柱的第二滑槽’並且第二滑槽為—弧形滑槽’、'、 此外’第-槓桿以—第—軸線為輛作轉動，且第二槓桿以」 =軸線為轴作轉動。第-軸向平行於第二軸線，且第 直於第一軸向與第二軸向。 線垂 掩=發?之一實施例中，上述之第-盤體包括多個第一 block)。第二盤體具有多個第三滑槽。各個第二 二才一者第—軸向延伸。這些第—滑塊分別滑餅這些第二二 槽，使得第一盤體可移動地配置於第二盤體上。 〜β 5 201039043 第-ti r例中，上述之鏡頭調整模組更包括多個 ί::ΐ延個第四滑槽。各個第四滑槽沿著 ί播轴向延伸。第-盤體更具有多個開孔㈤e)e這些第四 :、:二【應㈣孔。這些第二滑塊分別穿過這些第四滑槽 於基座’使得承«可料地配置於基座 士：外，當第一盤體相對於第二盤體而位於一第一位置時， =载限於这些開孔而具有沿著第—轴向的-第-移動距 受==開孔而具有沿著第-轴向的-第二移丄t 一移動距離不同於第二移動距離。 1本發明之—實施例中’上述之承載盤更包括一彈片 (elaStlCpiece) ’酉己置於第一盤體與第二盤體之間。 ，本發明之—實施例中’上述之承錢更包括多個第—滑 塊。第-盤體具有多個第—滑槽，各個第—滑槽沿著第二轴向 ^申^些第—滑塊分別穿過這些第—滑槽而固定於第二盤 體，使侍第一盤體可移動地配置於第二盤體上。 在本發明之-實施例中，上述之鏡頭調整模組更包括多個 導样’固定於基座上。各個導桿沿著第—轴向延伸。第二盤體 清設於這些導桿，使得承健可移親配置於基座上。此外， 這些導桿位於第一盤體與第二盤體之間。 在本發明之-實施例中，上述之鏡頭與承載盤相接觸，且 承載盤與基座相接觸。 由於本發明之實施例的鏡頭調整模組之這些構件的配置 方式不同於習知技術’所以設計者可依其空間規劃的需求而採 用本發明之實施例的鏡頭調整模組。因此，本發明之實施例的 鏡頭調整模_配置方式可滿足設計者對於空間規劃的不 需求。 201039043 為讓本發明之實施例的上述和其他目的、特徵和優點能更 月顯易11，下文特舉實施例，並配合所附圖式，作詳細說明如 下。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在以下 配5參考圖式之貫施例的詳細說明中，將可清楚地呈現。以下 ^施例中所提到的方向用語，例如：上、下、左、右、前或後The present invention provides a lens adjustment module which has a small cumulative tolerance after assembly. Further knowledge of the other objects and advantages of the present invention will be apparent from the teachings of the present invention. For the above-mentioned or some or all of the purposes or other purposes, a mirror residual module of the present invention includes a base, a carrier disk (_), and an adjustment device (Kun (10) - (3)). The bearing is movably configured on the f base. Mirror_ is set in Cheng. The secret device includes a --lever two J*, pivoted to the base. A portion of the first lever is slidably disposed on the carrier. The fourth (4) is suitable for rotation to drive the bearing, so that the bearing is moved along the first axis (axis) of 4 201039043 with respect to the base. In one embodiment of the invention, the carrier tray includes a first tray body and a second tray body. The lens is fixed to the first disc body, and the portion of the first crossbar is slidably disposed on the first disc body. The first disk body is movably disposed on the second disk body. The adjusting device further includes a first fastening rod connected to the base. A portion of the second crossbar is slidably disposed on the first disc body. The first lever is adapted to rotate to drive the carrier disk such that the first disk body and the second disk body move together in a first axial direction relative to the base. The second lever is adapted to rotate to drive the first disk body such that the first disk body moves in a second axial direction relative to the second disk body. The second axis is perpendicular to the first axis. In an embodiment of the invention, the first disk body has a first sliding groove and a second sliding groove. The first chute extends along the second axial direction: the second chute extends along the first axial direction. The first portion of the first lever is a first cylinder that is slidably disposed on the first chute (the cylinde 〇 ' and the portion of the second lever is a second cylinder that is slidably disposed on the second chute. Further, the first The lever rotates with a first line as the axis and the second lever rotates with the second axis as the axis. The first line is parallel to the second axis 'and the first axis is perpendicular to the first axis and the first invention is - In an embodiment, the first disk body has a first sliding type and a second cylindrical shape. The first sliding groove extends along the second axial direction. The first lever portion is a sliding portion disposed on the first sliding groove. The first column. The second lever of the second cylinder is the second chute of the second cylinder and the second chute is a curved chute ', ', and the 'the first lever is rotated by the first axis. The second lever rotates with the axis = axis. The first axis is parallel to the second axis and is perpendicular to the first axis and the second axis. One of the embodiments, the above The first disk body includes a plurality of first blocks). The second disk body has a plurality of third sliding grooves. Each of the second and second is extended axially. The first sliders slide the second two slots, respectively, such that the first disk is movably disposed on the second disk. ~β 5 201039043 In the -ti r example, the above lens adjustment module further includes a plurality of ί:: 第四 a fourth chute. Each of the fourth chutes extends along the axial direction of the ί. The first-disc body has a plurality of openings (5) e) e these fourth:,: two [should (four) holes. The second sliders respectively pass through the fourth sliding slots on the base so that the carrier is configured to be disposed outside the base: when the first disk is in a first position relative to the second disk, The load is limited to these openings and has a -first moving distance along the first axial direction of the == opening and a second moving distance along the first axial direction. The moving distance is different from the second moving distance. In the embodiment of the invention, the above-mentioned carrier tray further comprises a spring piece (elaStlCpiece) disposed between the first disk body and the second disk body. In the embodiment of the present invention, the above-mentioned bearer further includes a plurality of first-sliding blocks. The first disc body has a plurality of first chutes, and each of the first chutes is fixed to the second disc body through the first chutes along the second axial direction, so that the first disc A disk is movably disposed on the second disk. In the embodiment of the present invention, the lens adjustment module further includes a plurality of guides 'fixed to the base. Each of the guide bars extends along the first axial direction. The second disc body is disposed on the guide rods, so that the bearing can be disposed on the base. Further, the guide bars are located between the first disk body and the second disk body. In an embodiment of the invention, the lens is in contact with the carrier and the carrier is in contact with the base. Since the components of the lens adjustment module of the embodiment of the present invention are arranged differently than the prior art, the designer can adopt the lens adjustment module of the embodiment of the present invention according to the requirements of the spatial planning. Therefore, the lens adjustment mode configuration of the embodiment of the present invention can satisfy the designer's unnecessary need for spatial planning. The above and other objects, features, and advantages of the embodiments of the present invention will become more apparent. [Embodiment] The foregoing and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the accompanying drawings. The following directional terms mentioned in the example, such as: up, down, left, right, front or back
Ο 等，僅是參考附加圖式的方向。因此，使用的方向用語是用來 說明並非用來限制本發明。 [第一實施例] 圖3繪示本發明第一實施例之一種投影機的示意圖。請參 考圖3 ’本實施例之投影機Ρ2包括一鏡頭調整模組500、一光 閥600、一照明模組700與一罩體800。配置於罩體80〇内的 照明模組700提供一照明光束71〇。光閥6〇〇配置於罩體8〇〇 内且位於照明光束710之傳遞路徑上。光閥600將照明光束 710轉換為一影像光束610。鏡頭調整模組500配置於罩體 800，且鏡頭調整模組5〇〇的一鏡頭53〇位於影像光束61〇之 傳遞路徑上以將影像光束610投影至一螢幕（未繪示）。 圖4Α繪示圖3之鏡頭調整模組的組合示意圖。圖4Β繪 示圖4Α之鏡頭調整模組的分解示意圖。圖5Α繪示圖4Β之承 載盤的細部份解示意圖。圖5Β繪示圖4Β之承載盤的另一細 部份解示意圖。請參考圖4Α、圖4Β、圖5Α與圖5Β，除了鏡 頭530之外’鏡頭調整模組500更包括一基座51〇、一承載盤 520與一調整裝置540。承載盤520可移動地配置於基座510 上’且鏡頭530固定於承載盤520。就基座51〇而言，基座510 包括一第一座體（base body) 512與一第二座體514。第二座 體514固定於第一座體512。調整裝置540配置於第二座體 7 201039043 514 ’且承載盤520配置於第一座體512。 就承載盤520而言，承載盤520包括一第一盤體522、一 第二盤體524與至少一彈片528 (圖4B示意地繪示兩個）。 第一盤體522具有一第一滑槽522a、一第二滑槽522b、多個 第一滑塊522c與多個開孔522d。第二盤體524具有多個第三 滑槽524c與多個第四滑槽524a，且這些第四滑槽524a分別對 應這些開孔522d。這些彈片528配置於第一盤體522與第二 盤體524之間以降低第一盤體522與第二盤體524之間的摩擦 o p且力。 ’、 第一盤體522之第一滑槽522a沿著一第二轴向A4延伸， 第一盤體522之第二滑槽522b沿著一第一轴向A3延伸。第 二盤體524之各個第三滑槽524c沿著第二轴向A4延伸，第二 盤體524之各個第四滑槽524a沿著第一轴向A3延伸。第一軸 向A3垂直於第二軸向A4。第一盤體522之這些第一滑塊522c 分別滑設於這些第三滑槽524c中，使得第一盤體522可移動 地配置於弟二盤體524上。此外，在本實施例中，鏡頭mo穿 過第二盤體524之一第一開口（opening)524b與第一盤體522 的一第二開口 522e’且鏡頭530固定於第一盤體522。簡言之， 本實施例之鏡頭530可直接固定於第一盤體522。 就承載盤520與基座510的配置關係而言，在本實施例 中，上述之鏡頭調整模組500更包括多個第二滑塊55〇 (例如 為螺絲）。這些弟一滑塊550分別穿過這些第二盤體524之第 四滑槽524a與這些第一盤體522之開孔522d而固定於基座 510之第一座體512’使得承載盤520可移動地配置於基座51〇 上。簡言之，本實施例之承載盤520可直接配置於基座51〇之 第一座體512上而與第一座體512相接觸。此外，這些彈片 528可施力於第一盤體522，使得第一盤體522緊密地承靠於 201039043 基座510之弟一座體512的一基準面512a，可消除組裝第一 盤體522與第一座體512的基準面512a時所存在的組裝公 差，提高整體鏡頭調整模組500的平行度。 圖6繪示圖4B之調整裝置與承載盤之連接關係的示意 圖。在此值得說明的是，為了方便說明起見，圖6僅示意地從 基座510向鏡頭530方向繪示調整裝置54〇的這些構件^大略 的外型以及調整裝置540與承載盤520之連接關係。請參考圖 4A至圖6,就調整裝置540、調整裝置54〇與基座51〇之連接 關係以及調整裝置540與承接盤520之連接關係而言，調整裝 置540包括一第一槓桿542與一第二槓桿544。第一槓桿542 樞接於基座510之第二座體514，且第二槓桿544樞接於基座 510之第二座體514。第一槓桿542的一部份滑設於承載盤52〇 之第一盤體522，且第二槓桿544的一部份滑設於承載盤52〇 之第-盤體522。詳言之，第一槓桿542之一第一圓柱偷 滑設於第一盤體522之第一滑槽522a，且第二槓桿之一 第二圓柱544a滑設於第一盤體522之第二滑槽522b。在本實 施例中，第一槓桿542適於以一第一軸線A5為轴作轉動，且 0 第:槓杯544適於以一第二軸線A6為軸作轉動。第一軸線A5 平订於第二軸線A6，且第一軸線A5垂直於第一軸向與第 二軸向A4。 ’、 由於鏡頭調整模組500之這些構件的配置方式，所以設計 者7依其空間規劃的需求而採用鏡賴整模組500。因此，鏡 一周ι模、’且5〇〇的配置方式可滿足設計者對於空間規劃的不 同需求。 一 此外，由於鏡頭530可直接配置於承載盤52〇而與承載盤 5=相接觸，且承載盤52〇可直接配置於基座51〇上而與基座 相接觸，所以鏡頭調整模組5〇〇組裝完成後，承載盤520 201039043 與基座Μ0之間的累積公差得以減少。因此，承載盤別域 座51〇之間的預定間距較不會受到上述累積公差影 得f =承載盤52〇的鏡頭530所投影的影像較不會產生曰失焦的現 象。 以下將對於鏡頭調整·的操作方式作說明。請來考 =4Α、圖4Β、圖5Α、圖5Β與圖6，當第—積桿5㈣_ 時，第一槓桿542之第一圓柱542a帶動承載盤52得 Ο ο 載盤⑽之第-盤體522與第二盤體汹共同相對於基座$ 而沿著第一軸向A3移動。此時，第、 迎相對於對應的第二滑塊一與對應的開孔 當第二槓桿544轉動時，第二槓桿54 帶動承載盤別之第-盤㈣，使得第—盤體第52一二3 -盤體524而沿著第二軸向A4移動。此時，配置於第一于盤體 522與第二盤體524之間的這此彈片528可胳彻窜、| ' 盥筮-般駚々扣 ^一坪乃⑽可降低第一盤體522 ”第-盤體524之間的摩擦阻力，使得 Α4移動第一舰522，而各第也:者第一軸向 三滑槽52㈣騎，並且第2咖_應的第 之第-…二ΐ 亦相對於第-槓桿⑷ 之弟圓柱542a移動。基於上述，使 ㈣或第二槓桿546而達成鏡獅在第^由轉^相 轴向A4上的調整移動。 軸向A3或第一 實施例之第—盤體相對於第 =位置的不忍圖。圖7Β繪示第一實施例之第 第一般轳ί 月參考圖7Α與圖7Β，當 第盤體522相對於第二盤體524而位於_第一彳 承載盤52〇纽於這些開孔而具有沿著第 二 —第-移動距離D1。當第一盤體522相對於體而 位於一坌-仞番m + 禾一盤體524而 於弟一位置02時，承載盤520纽於這些開孔⑽而 201039043 具有沿著第-軸向A3H移動距離出，且第—移動距離 01不_第二移動距離D2。值得注意的是，在另—實施例中， 設計者可改變及設計開孔522d的外型，例如為一矩形，使得 第-移動距離D1與第二移動距離D2相同，但是並未以圖面 繪示。 此外，在又一實施例中，第一盤體522與第二盤體524可 被設計為不會相對移動而彼此固定（例如第一盤體522與第二 盤體524彼此黏合），且調整裝置54〇可省略第一槓桿542或 〇 第二槓桿544的配置，使得固定於承載盤52〇之鏡頭53〇僅能 相對於基座510作第二軸向A4或第一轴向A3的移動。然而， 上述情形並未圖面繪示。 [第二實施例] 圖8A緣示本發明第二實施例之一種鏡頭調整模組的組合 示意圖。圖8B繪示圖8A之鏡頭調整模組的分解示意圖。圖9 繪示圖8A之鏡頭調整模組的側視示意圖。請參考圖8A、圖 8B與圖9，本實施例之鏡頭調整模組500,與第一實施例之鏡 ❹ 頭調整模組500的主要不同之處在於，本實施例之第二槓桿 544’的外型與配置方式和第一實施例之第二槓桿544的外型與 配置方式有所不同。 本實施例之承載盤520,的第一盤體522’更包括一第二圓 柱522b’，且第二槓桿544,具有一第二滑槽544a，，其例如為 一弧形滑槽。此外，第二圓柱522b，滑設於第二滑槽544a，。在 本實施例中，第一槓桿542,以一第一軸線A5,為軸作轉動，且 第二槓桿544,以一第二軸線A6,為軸作轉動。第一軸向A3,平 行於第一轴線A6’，且第一轴線A5,垂直於第一轴向A3,與第 二軸向A4,。 第一槓桿542,適於轉動以帶動承載盤520’，使得第一盤 11 201039043 體522’與第二盤體 A3,移動。第二槓产54/二同相對於基座训’而沿著第-轴向 第一盤體#干 適於轉動以帶動第一盤體522,，使得 ==第:盤趙524’而沿著第二軸向卿: 9,第一實圖4Β、圖6、®8Α、圖犯與圖 L二4: 544之㈣請3滑設於： 可設計為第-盤ϋϋ-然而’在第二實施财，設計者 之第二滑槽544a，。 -圓柱522b滑设於第二槓桿544, ο [第三實施例] 人干^圖本發明第三實施例之一種鏡頭調整模組的組 二1 - Γ綠示圖ΐθΑ之鏡頭調整模組的分解示意圖。 ^ _之調整裝置與承載盤之連接關係的示意圖。 ο •、，’不圖U之部份這些構件沿著線FF，的剖面示意圖。在 此值得說明的是，為了方便說明起見，圖11僅示意地以虛線 繚不調整裝置54G”的這些構件。請參考圖1()A、圖·、圖 11與圖12 ’本實施例之綱調整歡”與上述實施例之鏡 頭調整核組500、500,主要不同之處在於，本實施例之鏡頭調 整模組500”的外型與構件的配置方式和上述實施例之鏡頭調 整模組500、500’的外型與構件的配置方式有所不同。 本實施例之鏡頭調整模組500”包括一基座51〇”、一承载 盤520”、一鏡頭530”、一調整裝置540”與多個導桿55〇”。就 承載盤520而a，在本實施例中，承載盤520”包括第一盤體 522、第二盤體524”、多個第一滑塊526”與多個螺旋彈簧 528”。第一盤體522”具有多個第一滑槽522a”，各個第一滑槽 522a”沿著第二轴向A4”延伸。這些第一滑塊526”（例如為螺 絲）分別穿過這些第一滑槽522a”而固定於第二盤體524”，使 得第一盤體522”可移動地配置於第二盤體524”上。 12 201039043 ，，就承載盤520與基座510”的配置關係而言，這些導桿 55〇固疋於基座51〇，，上，且各個導桿Μ。”沿著第一輛向μ” L伸第一盤體524滑設於這些導桿550”，且這些導桿550” 位於第盤體522”與第二盤體524，，之間，使得承載盤蕭，可 移動地=己置於基座510”上。此外，各個螺旋彈簧528”套設於 對應的第一滑塊526”，這些螺旋彈簧528”可施力於第一盤體 522”，使得第一盤體522，，緊密地承靠這些導桿55〇”。 當第一槓桿542”於轉動時，第一槓桿M2，，之第一圓柱 ❹ M2a”帶動承載盤520，使得第一盤體522，，盥第一盤體 同相對於基座蕭，而沿著第-軸向A3，，移動槓桿544: 轉動時，第二槓桿544”之第二圓柱544a，， 移動。 由於鏡頭530”可直接配置於承載盤52〇，，而與承載盤52〇” 相接觸且承載盤520可藉由各個螺旋彈簧528，，與配置於基 座510上的這些導桿遭’緊密承靠，讓鏡頭調整模組蕭，組 ❹I完，後’承載盤520”與基座510”之間的累積公差得以減少。 細上所述’本發明之實施例的鏡頭調整模組至少具有以下 其中之一或其他優點： 一、 由於本發明之實施例的鏡頭調整模組之這些構件的配 置方式不同於習知技術，所以設計者可依其空間規劃的需求而 採用本發明之實施例的鏡頭調整模組。因此，本發明之實施例 的鏡頭調整模_配置方式可滿足設計麵於" 同需求。 二、 就第三實施_言，由於本發明之實關的鏡頭可直 接配置於承載盤，且承載盤可藉由這些導桿配置於基座上 以與習知技術相較，鏡頭調整模組組裝完成後，承載盤與基座 13 201039043 之間的累積公差得以減少。因此，承载盤與基座之間的預定間 f較不會受到上述累積公差影響，使得配置於承載盤的鏡頭所 投影的影像較不會產生失焦的現象。 三、就第-與第二實施例而言，由於本發明之實施例的鏡 頭，整模組之鏡頭可直接配置於承载盤，且承载盤可直接配置 二：:與習知技術相較，本發明之實施例的鏡頭調整 ΐϋ 缝基座之_帛積公祕以減少。因 承健與基紅f㈣財 ο :象使得配置於承裁盤的鏡頭所投影的影像較不會= μ ΐ以上所述者’僅為本發明之較佳實施_已，當不能以 此限疋本發明實施之範圍，即 田 明說明内容所作之问單㈣tut發明申請專利範圍及發 涵蓋之範圍内另夕本早發的明^ 達成本發明所揭露之全部目^優1=申料利範圍不須 ο 和標題僅是用來輔助專利文特點:此外’摘要部分 之權利範U。 搜*之用’亚翻來限制本發明 【圖式簡單說明】 圖1緣示習知之—種投影機的示意圖。 =綠示圖1之鏡頭調整模_示意圖。 圖3繪示本發明篦眚 圖4A 3 H實施狀—種鄉機的示意圖。 圖鏡頭調整模組的組合示意圖。 圖5A ^亍圖4B之鏡賴整模_分解示意圖。 圖5…^ 細部份解示意圖。 圖夕載盤的另一細部份解示意圖。 圖與承载盤之連接關係的示意圖。 第^例之第—盤體相對於第二盤體而位於 14 201039043 第一位置的示意圖。 圖7B繪示第一實施例之第一盤體相對於第二盤體而位於 第二位置的示意圖。 圖8A繪示本發明第二實施例之一種鏡頭調整模組的組合 示意圖。 圖8B繪示圖8A之鏡頭調整模組的分解示意圖。 圖9繪示圖8A之鏡頭調整模組的侧視示意圖。 圖10A繪示本發明第三實施例之一種鏡頭調整模組的組 g 合示意圖。 圖10B繪示圖10A之鏡頭調整模組的分解示意圖。 圖11繪示圖10B之調整裝置與承載盤之連接關係的示意 圖。 圖12繪示圖11之部份這些構件沿著線FF的剖面示意圖。 【主要元件符號說明】 100、500、500’、500” ：鏡頭調整模組 120、510、510,、510” ：基座 130、150、550” ：導桿 〇 140、160 :調整支架 170、530、530” ：鏡頭 200、600 :光閥 210、610 :影像光束 300、700 :照明模組 310、710 :照明光束 400、800 :罩體 512、514 :座體 512a :基準面 520、520’、520” ：承載盤 15 201039043 ' 522、522,、522”、524、524,、524” ：盤體 522a、522a”、522b、524a、524c、544a’ ：滑槽 522c、550、526” ：滑塊 522d :開孔 524b、522e :開口 528 :彈片 528” ：螺旋彈簧 540、540” ：調整裝置 & 542、542’、542”、544、544’、544” ：槓桿Ο, etc., just refer to the direction of the additional schema. Therefore, the directional term used is used to describe that it is not intended to limit the invention. [First Embodiment] Fig. 3 is a schematic view showing a projector according to a first embodiment of the present invention. Please refer to FIG. 3'. The projector 2 of the present embodiment includes a lens adjustment module 500, a light valve 600, a lighting module 700 and a cover 800. The illumination module 700 disposed within the housing 80 is provided with an illumination beam 71. The light valve 6 is disposed in the cover 8A and on the transmission path of the illumination beam 710. Light valve 600 converts illumination beam 710 into an image beam 610. The lens adjustment module 500 is disposed on the cover 800, and a lens 53 of the lens adjustment module 5 is located on the transmission path of the image beam 61〇 to project the image beam 610 onto a screen (not shown). FIG. 4 is a schematic diagram showing the combination of the lens adjustment module of FIG. 3. FIG. 4 is an exploded perspective view of the lens adjustment module of FIG. FIG. 5 is a schematic diagram showing a detailed part of the carrier tray of FIG. FIG. 5 is a schematic diagram showing another detail of the carrier tray of FIG. Referring to FIG. 4A, FIG. 4A, FIG. 5A and FIG. 5A, in addition to the lens 530, the lens adjustment module 500 further includes a base 51, a carrier 520 and an adjusting device 540. The carrier disk 520 is movably disposed on the base 510' and the lens 530 is fixed to the carrier disk 520. In the case of the base 51, the base 510 includes a first base body 512 and a second base 514. The second seat body 514 is fixed to the first seat body 512. The adjusting device 540 is disposed on the second seat body 7 201039043 514 ′ and the carrier plate 520 is disposed on the first seat body 512 . In the case of the carrier disk 520, the carrier disk 520 includes a first disk body 522, a second disk body 524 and at least one elastic piece 528 (two are schematically shown in Fig. 4B). The first disk body 522 has a first sliding slot 522a, a second sliding slot 522b, a plurality of first sliding blocks 522c and a plurality of openings 522d. The second disk body 524 has a plurality of third sliding grooves 524c and a plurality of fourth sliding grooves 524a, and the fourth sliding grooves 524a respectively correspond to the openings 522d. The elastic pieces 528 are disposed between the first disk body 522 and the second disk body 524 to reduce the friction and force between the first disk body 522 and the second disk body 524. The first sliding groove 522a of the first disk body 522 extends along a second axial direction A4, and the second sliding groove 522b of the first disk body 522 extends along a first axial direction A3. Each of the third chutes 524c of the second disc body 524 extends along the second axial direction A4, and each of the fourth chutes 524a of the second disc body 524 extends along the first axial direction A3. The first axis A3 is perpendicular to the second axis A4. The first sliders 522c of the first disk body 522 are respectively slidably disposed in the third sliding grooves 524c, so that the first disk body 522 is movably disposed on the second disk body 524. Further, in the present embodiment, the lens mo passes through a first opening 524b of the second disk body 524 and a second opening 522e' of the first disk body 522, and the lens 530 is fixed to the first disk body 522. In short, the lens 530 of this embodiment can be directly fixed to the first disk 522. In the embodiment, the lens adjustment module 500 further includes a plurality of second sliders 55 (for example, screws) in terms of the arrangement relationship between the carrier 520 and the susceptor 510. The first slider 550 is fixed to the first base 512 ′ of the base 510 through the fourth sliding slot 524 a of the second disk 524 and the opening 522 d of the first disk 522 respectively, so that the carrier 520 can be It is movably disposed on the base 51A. In short, the carrier 520 of the embodiment can be directly disposed on the first body 512 of the base 51 to be in contact with the first body 512. In addition, the elastic pieces 528 can be applied to the first disk 522 such that the first disk 522 closely bears against a reference surface 512a of the body 512 of the base 510 of the 201039043, thereby eliminating the assembly of the first disk 522 and The assembly tolerances present at the reference plane 512a of the first body 512 increase the parallelism of the overall lens adjustment module 500. Figure 6 is a schematic view showing the connection relationship between the adjusting device of Figure 4B and the carrier. It should be noted that, for convenience of explanation, FIG. 6 only schematically shows the components of the adjusting device 54 from the base 510 to the lens 530, and the connection between the adjusting device 540 and the carrying tray 520. relationship. Referring to FIG. 4A to FIG. 6 , in terms of the connection relationship between the adjusting device 540 , the adjusting device 54 , and the base 51 , and the connecting relationship between the adjusting device 540 and the receiving tray 520 , the adjusting device 540 includes a first lever 542 and a Second lever 544. The first lever 542 is pivotally connected to the second base 514 of the base 510 , and the second lever 544 is pivotally connected to the second base 514 of the base 510 . A portion of the first lever 542 is slidably disposed on the first disk 522 of the carrier disk 52, and a portion of the second lever 544 is slidably disposed on the first disk body 522 of the carrier disk 52A. In detail, one of the first levers 542 is slidably disposed on the first sliding slot 522a of the first disk 522, and the second cylinder 544a of the second lever is slidably disposed on the second of the first disk 522. Chute 522b. In the present embodiment, the first lever 542 is adapted to rotate about a first axis A5, and the 0th: the cup cup 544 is adapted to rotate about a second axis A6. The first axis A5 is aligned to the second axis A6, and the first axis A5 is perpendicular to the first axis and the second axis A4. Because of the arrangement of these components of the lens adjustment module 500, the designer 7 uses the mirror module 500 according to the requirements of its spatial planning. Therefore, the mirror configuration, 'and 5〇〇' configuration can meet the designer's different requirements for spatial planning. In addition, since the lens 530 can be directly disposed on the carrier pad 52 〇 and is in contact with the carrier pad 5=, and the carrier pad 52 直接 can be directly disposed on the pedestal 51 而 to be in contact with the pedestal, the lens adjustment module 5 After the assembly is completed, the cumulative tolerance between the carrier disk 520 201039043 and the base Μ0 is reduced. Therefore, the predetermined spacing between the carrier disk sub-areas 51 is less affected by the above-mentioned cumulative tolerance f = the image projected by the lens 530 of the carrier disk 52 is less likely to be out of focus. The following describes the operation of the lens adjustment. Please refer to test 4, Fig. 4, Fig. 5, Fig. 5 and Fig. 6. When the first rod 542a of the first lever 542 drives the carrier disk 52, the first disk 502 of the carrier plate (10) The 522 moves together with the second disk body 相对 relative to the base $ along the first axis A3. At this time, when the second lever 544 is rotated relative to the corresponding second slider and the corresponding opening, the second lever 54 drives the first disk (four) of the carrier disk, so that the first disk body 52 The two 3-disc 524 are moved along the second axis A4. At this time, the elastic piece 528 disposed between the first disk body 522 and the second disk body 524 can be smashed, and the first disk body 522 can be lowered. "The frictional resistance between the first-disc body 524 causes the crucible 4 to move the first ship 522, and each of the first: the first axial three-slot 52 (four) rides, and the second coffee_the first-... It also moves relative to the second cylinder 542a of the first lever (4). Based on the above, the adjustment movement of the mirror lion in the axial direction A4 is achieved by the (four) or second lever 546. The axial direction A3 or the first embodiment The first embodiment of the disk body with respect to the first position. Figure 7A shows the first general embodiment of the first embodiment. Referring to Figures 7A and 7B, the disk body 522 is located relative to the second disk body 524. The first cymbal carrier 52 is affixed to the openings and has a second-to-first moving distance D1. When the first disk 522 is located relative to the body, it is located at a 坌-仞番 m + 禾一盘 524 When the position is 02, the carrier disk 520 is attached to the openings (10) and the 201039043 has a moving distance along the first axis A3H, and the first moving distance 01 is not the second moving distance D2. It should be noted that in another embodiment, the designer can change and design the shape of the opening 522d, for example, a rectangle such that the first-moving distance D1 is the same as the second moving distance D2, but is not in the drawing. In addition, in another embodiment, the first disk body 522 and the second disk body 524 can be designed to be fixed to each other without relative movement (for example, the first disk body 522 and the second disk body 524 are bonded to each other). And the adjusting device 54 省略 can omit the configuration of the first lever 542 or the second lever 544 such that the lens 53 固定 fixed to the carrier 52 〇 can only make the second axial direction A4 or the first axial direction relative to the base 510 The movement of A3. However, the above situation is not shown in the drawings. [Second Embodiment] Fig. 8A shows a combination of a lens adjustment module according to a second embodiment of the present invention. Fig. 8B shows the lens adjustment of Fig. 8A. FIG. 9 is a schematic side view of the lens adjustment module of FIG. 8A. Referring to FIG. 8A, FIG. 8B and FIG. 9, the lens adjustment module 500 of the embodiment and the mirror of the first embodiment The main difference of the head adjustment module 500 is that this embodiment The shape and arrangement of the second lever 544 ′ are different from the configuration and configuration of the second lever 544 of the first embodiment. The first disk 522 ′ of the carrier 520 of the embodiment further includes a first The second cylinder 522b', and the second lever 544 has a second sliding groove 544a, which is, for example, an arc-shaped sliding groove. Further, the second cylinder 522b is slidably disposed on the second sliding groove 544a. The first lever 542 rotates with a first axis A5 as an axis, and the second lever 544 rotates with a second axis A6. The first axial direction A3 is parallel to the first axis A6. ', and the first axis A5, perpendicular to the first axis A3, and the second axis A4. The first lever 542 is adapted to rotate to drive the carrier disk 520' such that the first disk 11 201039043 body 522' and the second disk body A3 move. The second bar produces 54/two with respect to the base training' and is adapted to rotate along the first-axis first disk body # to drive the first disk 522 so that ==第:盘赵524' along The second axis is: 9, the first real picture 4Β, the figure 6, the Α8Α, the figure and the figure L 2: 544 (four) please 3 slide: can be designed as the first - ϋϋ - however 'in the second Implementing the money, the designer's second chute 544a. - The cylinder 522b is slidably disposed on the second lever 544. [Third Embodiment] A lens adjustment module of a lens adjustment module according to a third embodiment of the present invention is shown in the group 2 - Γ green diagram ΐ θ Α lens adjustment module Decomposition diagram. ^ _ Schematic diagram of the connection between the adjustment device and the carrier. ο 、 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , It should be noted here that, for convenience of explanation, FIG. 11 only schematically shows these members of the device 54G" with a broken line. Please refer to FIG. 1 (A), FIG. 11, FIG. 11 and FIG. 12 'This embodiment The difference between the lens adjustment core set 500 and 500 of the above embodiment is mainly that the appearance and the configuration of the lens adjustment module 500 ′′ of the embodiment and the lens adjustment mode of the above embodiment The configuration of the group 500, 500' is different from that of the member. The lens adjustment module 500" of the embodiment includes a base 51", a carrier 520", a lens 530", and an adjustment device 540. "With a plurality of guide rods 55". With the carrier 520 and a, in the present embodiment, the carrier 520" includes a first disk 522, a second disk 524", a plurality of first sliders 526" and a plurality of coil springs 528". The first disc body 522" has a plurality of first chutes 522a", each of the first chutes 522a" extending along a second axial direction A4". These first sliders 526" (for example Screws are respectively fixed to the second disk body 524" through the first sliding grooves 522a", so that the first Plate 522 'is movably arranged on the second disc 524 "on. 12 201039043, in terms of the arrangement relationship between the carrier 520 and the susceptor 510", the guide rods 55 are fixed to the pedestal 51, on, and each of the guide rods Μ. "Along the first to the μ" The L-shaped first disk body 524 is slidably disposed on the guiding rods 550 ′′, and the guiding rods 550 ′′ are located between the first disk body 522 ′′ and the second disk body 524 , so that the carrier disk is sloppy and movably In addition, the respective coil springs 528" are sleeved on the corresponding first sliders 526", and the coil springs 528" can be applied to the first disk body 522", so that the first disk body 522, Closely follow these guides 55". When the first lever 542" is rotated, the first lever M2, the first cylinder ❹ M2a" drives the carrier disk 520, so that the first disk body 522, the first disk body is opposite to the base, and along the The first axis A3, the moving lever 544: when rotated, the second cylinder 544a of the second lever 544" moves. Since the lens 530" can be directly disposed on the carrier disk 52, and the carrier disk 52" The contact and the carrier disk 520 can be closely supported by the guide rods disposed on the base 510 by the respective coil springs 528, so that the lens adjustment module is short, the group is finished, and the rear carrier plate 520 is The cumulative tolerance between the seats 510" is reduced. The lens adjustment module of the embodiment of the present invention has at least one of the following or other advantages: 1. The lens adjustment module of the embodiment of the present invention The configuration of the components is different from the prior art, so the designer can use the lens adjustment module of the embodiment of the present invention according to the requirements of the spatial planning. Therefore, the lens adjustment mode of the embodiment of the present invention can be satisfied. Designed on " With regard to the third embodiment, the lens of the present invention can be directly disposed on the carrier tray, and the carrier tray can be disposed on the base by the guide rods to compare with the prior art. After the lens adjustment module is assembled, the cumulative tolerance between the carrier and the base 13 201039043 is reduced. Therefore, the predetermined interval f between the carrier and the base is less affected by the above cumulative tolerance, so that it is disposed on the carrier. The image projected by the lens is less likely to be out of focus. For the first and second embodiments, the lens of the embodiment of the present invention can be directly disposed on the carrier, and The carrier disk can be directly configured as follows: Compared with the prior art, the lens of the embodiment of the present invention adjusts the squatting base of the sewed base to reduce the amount. Because of the bearing and the base red f (four), the image is arranged in The image projected by the lens of the contracting disc is less than μ ΐ. The above is only a preferred embodiment of the present invention _ has been limited to the scope of the present invention, that is, the content of the description of Tian Ming Question (4) tut invention patent application In the scope of the coverage and the scope of the coverage, the full disclosure of the invention is achieved. The scope of the invention is not limited to the scope of the application. The title is only used to assist the patent features: The utility model U. The use of 'subversion' to limit the invention [simplified description of the drawing] Figure 1 shows a schematic diagram of a conventional projector - green lens 1 of the lens adjustment mode _ schematic diagram 4A 3H embodiment of the present invention is a schematic diagram of a combination of the lens adjustment module. Fig. 5A is a schematic diagram of the mirror _ decomposition of Fig. 4B. Fig. 5... A schematic diagram of another detailed part of the carrier of the present invention. A schematic diagram of the connection relationship between the figure and the carrier. The first example of the first embodiment is a schematic view of the first position of the disk body relative to the second disk body at 14 201039043. Fig. 7B is a schematic view showing the first disk body of the first embodiment in a second position with respect to the second disk body. FIG. 8A is a schematic diagram showing the combination of a lens adjustment module according to a second embodiment of the present invention. FIG. 8B is an exploded perspective view of the lens adjustment module of FIG. 8A. 9 is a side elevational view of the lens adjustment module of FIG. 8A. FIG. 10A is a schematic diagram of a group g of a lens adjustment module according to a third embodiment of the present invention. FIG. 10B is an exploded perspective view of the lens adjustment module of FIG. 10A. Figure 11 is a schematic view showing the connection relationship between the adjusting device of Figure 10B and the carrier. Figure 12 is a cross-sectional view of the portion of Figure 11 taken along line FF. [Description of main component symbols] 100, 500, 500', 500": lens adjustment module 120, 510, 510, 510": pedestal 130, 150, 550": guide bars 140, 160: adjustment bracket 170, 530, 530": lens 200, 600: light valve 210, 610: image beam 300, 700: illumination module 310, 710: illumination beam 400, 800: cover 512, 514: seat 512a: reference plane 520, 520 ', 520': carrier disk 15 201039043 '522, 522, 522", 524, 524, 524": disk body 522a, 522a", 522b, 524a, 524c, 544a': chute 522c, 550, 526" : Slider 522d: opening 524b, 522e: opening 528: spring 528": coil spring 540, 540": adjusting device & 542, 542', 542", 544, 544', 544": lever
D 542a、542a”、544a、544a”、522b’ ：圓柱 A1、A2、A3、A3,、A3”、A4、A4,、A4” ：軸向 A5、A5’、A6、A6’ ：軸線D 542a, 542a", 544a, 544a", 522b': cylinders A1, A2, A3, A3, A3", A4, A4, A4": axial direction A5, A5', A6, A6': axis
Dl、D2 :移動距離 (H、02 :位置 PI、P2 :投影機Dl, D2: moving distance (H, 02: position PI, P2: projector
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