201021552 九、發明說明： 【發明所屬之技術領域】 . 本發明涉及影像感測器支架’尤其涉及一種應用於成 像裝置中之影像感測器支架。 【先前技術】 影像感測器是數位成像裝置中必不可少之核心元件， 其將成像於其表面上之光學訊號轉化為電訊號從而便於影 ©像之存儲以及處理。因為影像感測器上之感測區之面積有 限’因此當影像感測器發生抖動時就容易使成像於該感測 區上之圖像產生重影、失真，因此現有之影像感測器一般 被設置於一托架上’該托架上設置有可帶動該影像感測器 於同一平面内之兩個相互垂直之方向移動之移動結構，藉 由控制該托架上之移動結構之運動從而補償影像感測器因 抖動而發生之位置偏移。然而，現有之托架由於機構上之 相互制約使得其於相互垂直之兩個方向移動時容易發生干 ®涉’從而導致於帶動影像感測器進行偏移補償時誤差較 大’補償精度低’無法達到滿意之補償效果。 【發明内容】 有鑒於此’有必要提供一種運動干涉小、運動補償精 度高之影像感測器支架。 一種影像感測器支架，其包括一基座，一第一滑座， 一第二滑座，一第一驅動裝置，一第二驅動裝置，一第一 201021552 該第-W IT驅動臂，複數㈣桿，以及複數復位裝置。 ζ &該部分滑動桿可滑動地設置於該基座上。 =二座藉由該另—部分滑動桿可滑動地設置於該第一 ^ 該第一、二驅動裝置分別設置於該基座上。該第 地設置於該基座上，且藉由其-端部抵持 '§ '上，並於第一驅動裝置之帶動下撥動該第— ❹ W相對基座滑動。該第二驅動臂可㈣地設置於該基座 上’且藉由其一端部抵持於該第二滑座上，並於第 裝置之帶動下推動該第二滑座相對第—滑座滑動。該複數 復位裝置分別設置於第一滑座與基座之間以及第二滑座與 第-滑座之間用以使該第—滑座以及第二滑座復位。 本發明之影像感測器支架藉由採用將第一滑座及第二 滑座與第-驅動臂及第二驅動臂單獨設置，從而減小了第 一驅動臂及第二驅動臂對該第一滑座以及第二滑座之位置 影響，進而提高了該影像感測器支架之補償精度。 【實施方式】 請參閱圖1至圖4’本發明較佳實施方式之影像感測器 支条100 ’其包括一基座U 〇 ’ 一第_滑座120，·—第-滑 座130，一第一驅動裝置140，一第二驅動裝置15〇，一第 一驅動臂160、一第二驅動臂170，複數滑動桿18〇，以及 複數復位裝置190。該第一滑座120藉由該滑動桿ι8〇可滑 動地設置於該基座110上。該第二滑座13〇亦藉由該滑動 桿180可滑動地設置於該第一滑座120上。該第一、二驅 11 201021552 ‘ 動裝置140、150分別設置於該基座110上。該第一驅動臂 160可轉動地設置於該基座110上，且藉由其一端部抵持於 -該第一滑座120上’並於第一驅動裝置140之帶動下撥動 .該第一滑座120相對基座11〇滑動。該第二驅動臂17〇玎 滑動地設置於該基座110上，且藉由其一端部抵持於該第 二滑座130上，並於第二驅動裝置150之帶動下推動該第 二滑座130相對第一滑座120滑動。該複數復位裝置19〇 分別設置於第一滑座120與基座11〇之間以及第二滑座13〇 ❹與第一滑座120之間用以使該第一滑座12〇以及第二滑座 130復位。該滑動桿180包括一第一滑動桿182、一第二滑 動桿184、一第三滑動桿186以及一第四滑動桿ι88。 該基座110包括一滑座支架112以及一連接於該滑座 支架112 —侧之驅動裝置支架ι14〇該滑座支架112包括一 基板1122’該基板1122包括一上表面1122a以及一與該上 表面1122a相對應之下表面1122b。於該基板1122上開設 ❿有一貫穿其上、下表面1122a、1122b之滑動腔U22C，該 丨月動腔1122c用以容置該第一滑座；[20。沿著該滑動腔ii22c 之内壁分別向該基板1122之上表面1122a之方向延伸出一 組第一轴座1124，該第一轴座1124包括一懸臂軸座112乜 以及一與該懸臂轴座1124a相對應之雙耳軸座1124b。於該 懸臂軸座1124a —侧設置有一掛扣1124C，用以連接該復位 裝置190。於該滑座支架112之基板1122之下表面112沘 對應懸臂轴座1124a之位置處並排開設有一組滑槽1126， 該滑槽1126包括一第一滑槽1126a以及一與該第一滑槽 12 201021552 • 1126a相鄰之第二滑槽1126b，該第一滑槽1126a及第二滑 槽1126b分別與該滑動腔1122c相連通。於該第一滑槽 .1126a之底部設置有一轉軸1128用以枢接該第一驅動臂 160。於該第二滑槽1126b之底部設置有複數相互間隔之導 滑條1123，於該第二滑槽1126b相對之兩側壁上分別設置 有多組相互對應之凸肋1125，該導滑條1123及凸肋1125 之表面為光滑曲面。沿著該基板1122之下表面1122b形成 有複數延伸至該第二滑槽1126b中之卡板1127。該驅動裝 ❹置支架114包括一内側板1142、一外侧板1144、一連接該 内侧板1142以及外側板1144之一頂板1146，以及複數連 接該内侧板1142、外侧板1144及頂板1146之隔板1148。 該驅動裝置支架114藉由内侧板1142垂直連接於該基板 1122之一側並與該滑槽1126相鄰，其中該驅動裝置支架 114之頂板1146之外表面與該基板1122之上表面1122a平 齊。於該驅動裝置支架114之頂板1146上開設有與該第一 滑槽1126a相對應之第一開槽1146a以及與該第二滑槽 1126b相對應之第二開槽1146b。該第一開槽1146a及第二 開槽1146b均貫穿該驅動裝置支架114之頂板1146。於該 驅動裝置支架114之内侧板1142上分別開設有用以連通該 第一開槽1146a及第一滑槽1126a之第一缺口 1142a，以及 用以連通該第二開槽1146b及第二滑槽1126b之第二缺口 1142b。該内侧板1142之第二缺口 1142b之底面以及側壁 上設置有複數導引凸條1142c，該導引凸條1142c之外表面 為光滑之曲面。驅動裝置支撐架114之複數隔板1148與該 13 201021552 内侧板1142、外側板1144及頂板1146分別構成一第一容 置區1143以及第二容置區n45。該第一容置區1143與該 -第一開槽1146a相互連通用以容置該第一驅動裝置14〇以 -及第一驅動臂160。該第二容置區1145與該第二開槽1146b 相互連通用以容置該第二驅動裝置15〇以及第二驅動臂 170。 該第一滑座120為一中空框架結構，其包括複數依次201021552 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to an image sensor holder', and more particularly to an image sensor holder for use in an imaging apparatus. [Prior Art] The image sensor is an indispensable core component in a digital imaging device, which converts an optical signal imaged on its surface into an electrical signal to facilitate image storage and processing. Because the area of the sensing area on the image sensor is limited, it is easy to make the image imaged on the sensing area ghost and distorted when the image sensor is shaken. Therefore, the existing image sensor generally Provided on a bracket, the bracket is provided with a moving structure that can move the image sensor in two mutually perpendicular directions in the same plane, by controlling the movement of the moving structure on the bracket Compensates for the positional shift of the image sensor due to jitter. However, the existing brackets are prone to dryness when moving in two directions perpendicular to each other due to the mutual constraint of the mechanism, which results in a large error when the image sensor is subjected to offset compensation, and the compensation precision is low. Unable to achieve satisfactory compensation. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide an image sensor holder with small motion interference and high motion compensation accuracy. An image sensor bracket includes a base, a first sliding seat, a second sliding seat, a first driving device, a second driving device, a first 201021552, the first-W IT driving arm, and a plurality of (4) Rod and multiple reset devices. ζ & The partial slide bar is slidably disposed on the base. The two seats are slidably disposed on the first portion by the other portion of the sliding rods. The first and second driving devices are respectively disposed on the base. The first ground is disposed on the base, and is biased against the base by the end portion thereof, and is driven by the first driving device to slide relative to the base. The second driving arm is (four) disposed on the base and is supported by the first device against the second sliding seat, and is driven by the first device to push the second sliding seat relative to the first sliding seat . The plurality of resetting devices are respectively disposed between the first sliding seat and the base and between the second sliding seat and the first sliding seat for resetting the first sliding seat and the second sliding seat. The image sensor bracket of the present invention reduces the first driving arm and the second driving arm by using the first sliding seat and the second sliding seat separately from the first driving arm and the second driving arm. The position of a slider and the second slider affects the compensation accuracy of the image sensor bracket. [Embodiment] Please refer to FIG. 1 to FIG. 4'. The image sensor struts 100' of the preferred embodiment of the present invention include a pedestal U 〇 'a _ slide 120, a first-slide 130, A first driving device 140, a second driving device 15A, a first driving arm 160, a second driving arm 170, a plurality of sliding rods 18A, and a plurality of resetting devices 190. The first sliding seat 120 is slidably disposed on the base 110 by the sliding bar ι8 。. The second sliding seat 13 is also slidably disposed on the first sliding seat 120 by the sliding rod 180. The first and second drives 11 201021552 ‘the moving devices 140 and 150 are respectively disposed on the base 110. The first driving arm 160 is rotatably disposed on the base 110, and is driven by the first driving device 140 by one end portion thereof. A carriage 120 slides relative to the base 11〇. The second driving arm 17 is slidably disposed on the base 110 and is supported by the second driving device 150 by the second driving device 150. The seat 130 slides relative to the first slider 120. The plurality of resetting devices 19 are respectively disposed between the first sliding seat 120 and the base 11 以及 and between the second sliding seat 13 〇❹ and the first sliding seat 120 for making the first sliding seat 12 and the second The carriage 130 is reset. The slide bar 180 includes a first slide bar 182, a second slide bar 184, a third slide bar 186, and a fourth slide bar ι88. The base 110 includes a carriage bracket 112 and a drive bracket 1-4 connected to the side of the carriage bracket 112. The carriage bracket 112 includes a base plate 1122. The base plate 1122 includes an upper surface 1122a and an upper surface thereof. Surface 1122a corresponds to lower surface 1122b. A sliding cavity U22C penetrating the upper and lower surfaces 1122a and 1122b is formed on the substrate 1122, and the first moving cavity 1122c is used for accommodating the first sliding seat; [20. A set of first shaft seats 1124 extending along the inner wall of the sliding chamber ii22c toward the upper surface 1122a of the substrate 1122, the first shaft base 1124 includes a cantilever shaft seat 112 乜 and a cantilever shaft seat 1124a Corresponding to the two trunnion seats 1124b. A shackle 1124C is disposed on the side of the cantilever shaft base 1124a for connecting the resetting device 190. A plurality of sliding slots 1126 are defined in the lower surface 112 of the base plate 1122 of the carriage bracket 112 corresponding to the position of the cantilever shaft base 1124a. The sliding slot 1126 includes a first sliding slot 1126a and a first sliding slot 12 201021552 • 1126a adjacent to the second chute 1126b, the first chute 1126a and the second chute 1126b are respectively in communication with the sliding cavity 1122c. A rotating shaft 1128 is disposed at a bottom of the first chute .1126a for pivotally connecting the first driving arm 160. A plurality of spaced-apart guide bars 1123 are disposed at the bottom of the second chute 1126b, and a plurality of sets of mutually corresponding ribs 1125 are respectively disposed on opposite sidewalls of the second chute 1126b, and the guide bar 1123 and The surface of the rib 1125 is a smooth curved surface. A card 1127 extending into the second chute 1126b is formed along the lower surface 1122b of the substrate 1122. The driving device bracket 114 includes an inner side plate 1142, an outer side plate 1144, a top plate 1146 connecting the inner side plate 1142 and the outer side plate 1144, and a partition plate connecting the inner side plate 1142, the outer side plate 1144 and the top plate 1146. 1148. The driving device bracket 114 is vertically connected to one side of the substrate 1122 by the inner side plate 1142 and adjacent to the sliding slot 1126. The outer surface of the top plate 1146 of the driving device bracket 114 is flush with the upper surface 1122a of the substrate 1122. . A first slot 1146a corresponding to the first slot 1126a and a second slot 1146b corresponding to the second slot 1126b are defined in the top plate 1146 of the drive bracket 114. The first slot 1146a and the second slot 1146b both extend through the top plate 1146 of the drive bracket 114. A first notch 1142a for communicating the first slot 1146a and the first slot 1126a, and a second slot 1146b and a second slot 1126b are respectively connected to the inner panel 1142 of the driving device bracket 114. The second gap 1142b. The bottom surface and the side wall of the second notch 1142b of the inner side plate 1142 are provided with a plurality of guiding ribs 1142c, and the outer surface of the guiding rib 1142c is a smooth curved surface. The plurality of partitions 1148 of the driving device support frame 114 and the 13 201021552 inner side plate 1142, the outer side plate 1144 and the top plate 1146 respectively constitute a first accommodating area 1143 and a second accommodating area n45. The first receiving area 1143 and the first opening 1146a are in communication with each other for receiving the first driving device 14 and the first driving arm 160. The second receiving area 1145 and the second opening 1146b communicate with each other for accommodating the second driving device 15A and the second driving arm 170. The first sliding seat 120 is a hollow frame structure, which includes a plurality of
垂直連接之第一框邊122,該複數第一框邊122圍繞形成一 第一空窗123,該第一空窗123用以暴露設置於該影像感測 器支架1〇〇上之影像感測器之感測面。該每一第一框邊122 包括一頂面122a、一底面122c以及一連接頂面122a及底The first frame edge 122 is vertically connected to form a first air window 123 for exposing image sensing disposed on the image sensor bracket 1 The sensing surface of the device. Each of the first frame edges 122 includes a top surface 122a, a bottom surface 122c, and a connecting top surface 122a and a bottom
面122c之外側面122b。其中一第一框邊m之兩端之頂面 122a上分別對稱地設置有兩個第一支撐塊124，於該兩個 第一支撐塊124上分別設置有一平行於該第一框邊122之 第一軸孔124a。該滑動桿18〇之第一滑動桿182穿過該第 一支撐塊124上之第一軸孔124a將該第一滑座12〇之一侧 可滑動設置於該基座110之懸臂軸座U24a上。於該形成 有第-支撐塊124之第一框邊122之外侧面⑽上沿垂直 該外側面腸之方向垂直延伸出—與該基座⑽之掛扣 1124c相對應且與該掛^ m4e間隔—^距離之第一掛扣 125 ’該復位裝置19〇分別連接於該基座ιι〇之掛扣謂c 及第-滑座120之第-掛扣125上’用以使該第一滑座携 相對基座110復位。於形成有該第-掛扣125之第一框邊 122之底面122c上設置有一凸塊126，該凸塊126沿垂直 201021552 - 於該凸塊126所於之第一框邊122之外侧面122b之方向向 外延伸一定距離，用以與該第一驅動臂160相抵持，並於 、該第一驅動臂160之帶動下使該第一滑座120相對該基座 _ 110滑動。於與該形成有第一支撐塊124之第一框邊122相 對之另一第一框邊122之外侧面122b上形成有一第一滑塊 127,於該第一滑塊127之外端面開設有一敞口之第三滑槽 127a，該第一滑塊127藉由該第三滑槽127a可滑動之卡設 於該滑動桿180之第二滑動桿184上，其中，該第二滑動 ❹桿184之兩端固設於該基座110之雙耳軸座1124b上。該 第一滑動桿182以及該第一滑塊127構成了該第一滑座120 之第一滑動機構。於該形成有第一支撐塊124之第一框邊 122之底面122c之兩端對應第一支撐塊124分別形成一第 二支撐塊128以及第三支撐塊129,於與形成有第一支撐塊 124之第一框邊122之相鄰接之另外兩個第一框邊122之底 面122c上分別形成有一與該第二支撐塊128相對應之第四 支撐塊1282，以及一與該第三支撐塊129相對應之第五支 ❿ 撐塊1292。於該第二支撐塊128及對應之第四支撐塊1282 上分別開設有兩個垂直於該第一轴孔124a之第二軸孔 128a，該滑動桿180之第三滑動桿186之兩端分別穿置於 該第二軸孔128a内。於該第三支撐塊129以及對應之第五 支撐塊1292上分別開設有兩個平行於該第二軸孔128a之 第三軸孔129a，該滑動桿180之第四滑動桿188之兩端分 別穿置於該第三轴孔129a内。該第三滑動桿186以及第四 滑動桿188構成了該第一滑座120之導滑機構，該導滑機 15 201021552 . 構用以滑動連接第二滑座130,使該第二滑座130相對第一 滑座120滑動。於與該形成有第一掛扣125之第一框邊122 、鄰接之另一第一框邊122之外侧面122b上設置有一第二掛 .扣125a用以設置該復位裝置190,且該第二掛扣125a鄰近 該第一掛扣125。 該第二滑座130為一類似於第一滑座120之框架結 構，用以支撐影像感測器。該第二滑座130包括複數依次 垂直連接之第二框邊132,其中每一第二框邊132均包括一 ❿外侧壁132a。於該第二滑座130之一第二框邊132之外侧 壁132a上對應該第一滑座120之第三滑動桿186設置有一 滑動臂134，該滑動臂134包括兩個相互對應且間隔一定距 離之支撐臂134a，以及連接於該兩個支撐臂134a之間之橫 板134c，於該支撐臂134a上分別設置有一第四軸孔134d， 該滑動臂134藉由該第四軸孔134d可滑動之套設於該第一 滑座120之第三滑動桿186上。於該橫板134c上設置有一 與該第一滑座120上之第二掛扣125a對應且與第二掛扣 125a間隔一定距離之第三掛扣133，該復位裝置190分別 連接於該第一滑座120之第二掛扣125a及第二滑座130之 第三掛扣133上，用以使該第二滑座130相對於該第一滑 座110復位。於該第二滑座130之另一第二框邊132上對 應該第一滑座120之第四滑動桿188設置有一第二滑塊 136,於該第二滑塊136之外端面開設有一敞口之第四滑槽 136a，該第二滑塊136藉由該第四滑槽136a可滑動之卡設 於第四滑動桿188上，該滑動臂134及該第二滑塊136構 16 201021552 • 成了該第二滑座130之第二滑動機構，從而使得該第二滑 座130可相對該第一滑座120滑動。於鄰近該滑動臂134 .之一第二框邊132之外側壁132a上設置一鄰近該滑動臂 134之半圓形凸起138，該半圓形凸起138用以抵持於該第 二驅動臂170上，並於該第二驅動臂170之驅動下使該第 二滑座130相對第一滑座120滑動。 該第一驅動裝置140包括一第一驅動源142, 一組與該 第一驅動源142轉動連接之第一傳動組144以及與該第一 ❹傳動組144轉動連接之第一擋塊146，該第一驅動源142 設置於該基座110之驅動裝置支架114上，該第一傳動組 144以及第一擋塊146收容於該驅動裝置支架114之第一容 置區1143内，該第一檔塊146可隨著該第一傳動組144之 轉動而沿直線方向運動。 該第二驅動裝置150包括一第二驅動源152, 一組與該 第二驅動源152轉動連接之第二傳動組154以及與該第二 傳動組154轉動連接之第二擋塊156，該第二驅動源152The outer surface 122b of the surface 122c. Two first support blocks 124 are symmetrically disposed on the top surface 122a of each of the first frame edges m. The two first support blocks 124 are respectively disposed parallel to the first frame edge 122. The first shaft hole 124a. The first sliding rod 182 of the sliding rod 18 is slidably disposed on the cantilever shaft seat U24a of the base 110 through one of the first shaft holes 124a of the first supporting block 124. on. The outer side surface (10) of the first frame side 122 on which the first support block 124 is formed extends vertically in a direction perpendicular to the outer side intestine - corresponding to the buckle 1124c of the base (10) and spaced from the hanging wall 4e The first shackle 125 of the distance ^ ′ is connected to the shackle of the pedestal 谓 及 及 and the first hang buckle 125 of the first slider ′ for the first sliding seat Carrying a reset relative to the base 110. A protrusion 126 is disposed on the bottom surface 122c of the first frame edge 122 on which the first shackle 125 is formed. The protrusion 126 is along the vertical direction 201021552 - the outer side surface 122b of the first frame side 122 of the protrusion 126 The direction extends outwardly for a distance from the first driving arm 160, and the first sliding arm 120 slides relative to the base 110 by the first driving arm 160. A first slider 127 is formed on the outer side surface 122b of the other first frame side 122 opposite to the first frame side 122 on which the first support block 124 is formed, and an outer end surface of the first slider 127 is opened. The third sliding slot 127a is slidably attached to the second sliding rod 184 of the sliding rod 180 by the third sliding slot 127a, wherein the second sliding mast 184 The two ends are fixed on the double trunnion seat 1124b of the base 110. The first sliding rod 182 and the first sliding rod 127 constitute a first sliding mechanism of the first sliding seat 120. A second support block 128 and a third support block 129 are respectively formed on the two ends of the bottom surface 122c of the first frame side 122 of the first support block 124, and the first support block 128 is formed on the first support block 124. A fourth support block 1282 corresponding to the second support block 128 is formed on the bottom surface 122c of the other two first frame edges 122 adjacent to the first frame edge 122 of the first frame edge 122, and a third support member Block 129 corresponds to the fifth support block 1292. Two second shaft holes 128a perpendicular to the first shaft hole 124a are respectively disposed on the second support block 128 and the corresponding fourth support block 1282. The two ends of the third sliding rod 186 of the sliding rod 180 are respectively The wear is placed in the second shaft hole 128a. Two third shaft holes 129a parallel to the second shaft hole 128a are respectively formed on the third support block 129 and the corresponding fifth support block 1292, and the two ends of the fourth sliding rod 188 of the sliding rod 180 are respectively The wear is placed in the third shaft hole 129a. The third sliding rod 186 and the fourth sliding rod 188 constitute a guiding mechanism of the first sliding seat 120. The guiding roller 15 201021552 is configured to slidably connect the second sliding seat 130 to make the second sliding seat 130 Sliding relative to the first slider 120. And a second hanging buckle 125a is disposed on the outer side surface 122b of the first frame edge 122 adjacent to the first frame edge 122 formed with the first buckle 125 to set the reset device 190, and the first The two buckles 125a are adjacent to the first buckles 125. The second slider 130 is a frame structure similar to the first slider 120 for supporting the image sensor. The second sliding seat 130 includes a plurality of second frame edges 132 that are vertically connected in series, wherein each of the second frame edges 132 includes an outer side wall 132a. A sliding arm 134 is disposed on the outer side wall 132a of the second frame 132 of the second sliding frame 130 corresponding to the first sliding frame 120. The sliding arm 134 includes two corresponding spaces and a certain interval. The support arm 134a and the horizontal plate 134c connected between the two support arms 134a are respectively provided with a fourth shaft hole 134d through the support arm 134a, and the slide arm 134 can be provided by the fourth shaft hole 134d. The sliding sleeve is sleeved on the third sliding rod 186 of the first sliding seat 120. A third buckle 133 corresponding to the second buckle 125a on the first sliding seat 120 and spaced apart from the second hanging buckle 125a is disposed on the horizontal plate 134c, and the resetting device 190 is respectively connected to the first The second shackle 125a of the sliding seat 120 and the third shackle 133 of the second sliding seat 130 are used to reset the second sliding seat 130 relative to the first sliding seat 110. A second slider 136 is disposed on the other second frame rim 132 of the second slider 130 corresponding to the first slider 120. The second slider 136 has an open end surface. The fourth sliding slot 136a of the mouth is slidably attached to the fourth sliding rod 188 by the fourth sliding slot 136a. The sliding arm 134 and the second sliding member 136 are configured to be 16 201021552. The second sliding mechanism of the second sliding seat 130 is formed such that the second sliding seat 130 can slide relative to the first sliding seat 120. A semicircular protrusion 138 adjacent to the sliding arm 134 is disposed on the outer side wall 132a of the second frame side 132 adjacent to the sliding arm 134. The semicircular protrusion 138 is for resisting the second driving. The second sliding seat 130 is slid relative to the first sliding seat 120 by the driving of the second driving arm 170. The first driving device 140 includes a first driving source 142, a first driving group 144 rotatably connected to the first driving source 142, and a first blocking block 146 rotatably connected to the first transmission group 144. The first driving source 142 is disposed on the driving device bracket 114 of the base 110. The first transmission group 144 and the first stopping block 146 are received in the first receiving area 1143 of the driving device bracket 114. Block 146 is movable in a linear direction as the first transmission set 144 rotates. The second driving device 150 includes a second driving source 152, a second transmission group 154 rotatably coupled to the second driving source 152, and a second blocking member 156 rotatably coupled to the second transmission group 154. Two drive source 152
Q 設置於該基座110之驅動裝置支架114上，該第二傳動組 154以及第二擋塊156收容於該驅動裝置支架114之第二容 置區1145内，該第二擋塊156可隨著該第二傳動組154之 轉動而沿直線方向運動。 該第一驅動臂160包括一搖臂162以及一連接於該搖 臂162 —端之擺桿164。該搖臂162包括一前臂162a以及 一後臂162b，該前臂162a與該後臂162b相互連接並形成 一偏離該前臂162a及後臂162b之端部延伸方向之拐角區 17 201021552 162c’於該拐角區162c上形成有一貫穿該拐角區162c之穿 孔162d’該第一驅動臂160藉由其拐角區162c之穿孔162d -可轉動之設置於該基座110之第一滑槽1126a底部之轉軸 • 1128上’該前臂162a收容於該基座110之第一滑槽U26a 内，於該前臂162a之端部形成一弧形撥塊I62e，該撥塊 162e抵持於該第一滑座12〇之第一框邊122之底面122c之 凸塊126上’用以撥動該第一滑座120相對該基座110滑 動。該擺桿164包括一連接臂164a以及一垂直連接於該連 ❹接臂164a —端之傳動臂164b，該傳動臂164b之一侧設置 一弧形凸緣166。該擺桿164藉由該連接臂164a垂直連接 於該搖臂162之後臂162b之端部，且該傳動臂164b與該 搖臂162相互平行。該擺桿164穿過第一開槽1146a收容 於該基座110之第一容置區n43内，藉由其傳動臂164b 上之弧形凸緣166抵持於該第一驅動裝置14〇之第一擋塊 146上’並於該第一擋塊146之帶動下使第一驅動臂ι6〇 ❹沿著該轉轴1128轉動從而撥動該第一滑座i2〇沿著該第一 滑動桿182以及第二滑動桿184之方向相對該基座11()運 動。 該第二驅動臂17〇包括一滑動板172、一限位板174 以及一撥動板176。該滑動板172收容於該基座11〇之第二 滑槽1126b内以及第二缺口 U42b内，且該滑動板172之 侧邊以及底面分別抵持於該第二滑槽1126b及第二缺口 1142b内之導滑條1123、凸肋i125以及導引凸條1142c， 由於該導滑條1123、凸肋1125以及導引凸條i142c之表面 18 201021552 . 均為光滑之曲面，因此與該滑動板172之接觸面積小，從 而使得該滑動板172於該第二滑槽1126b内滑動時，該滑 .動板172所受到之摩擦力非常小。於該滑動板172之一端 .設置有一垂直於該滑動板172之擋板172a，該擋板172a抵 持於該第二滑座130之一第二框邊132之外側壁132a上之 半圓形凸起138上用以推動該第二滑座130相對第一滑座 120滑動。於該滑動板172之相對兩侧對應該基座110之複 數卡板1127分別設置有複數開口 172b，該開口 172b用以 ❹方便將該滑動板172設置於該第二滑槽1126b内，於安裝 該滑動板172時讓其開口 172b對準該基座110之卡板 1127，當該滑動板172完全置入該第二滑槽1126b時，推 動該滑動板172使該滑動板172上之開口 172b與該基座110 之卡板1127相互錯位，從而方便地將該滑動板172設置於 該第二滑槽1126b内並藉由卡板1127將該滑動板172限制 於該第二滑槽1126b。該限位板174相對該擋板172a設置 於該滑動板172之另一端，該限位板174包括一立板174a V以及一與該立板174a垂直連接之翼板174b，該限位板174 之立板174a垂直連接於該滑動板172—端，且該限位板174 之翼板174b與該滑動板172大致平行。該撥動板176垂直 連接於該限位板174之翼板174b上與立板174a相對之另 一端，且該撥動板176與該立板174a及擋板172a大致平 行，於該撥動板176遠離該限位板174之一端開設有一 U 型槽176a，該U型槽176a用以避免該撥動板176與該第二 傳動組154發生干涉。該第二驅動臂170之限位板174以 19 201021552 .及撥動板176藉由該第二開槽ll46b收容於該基座ιι〇之 第二容置區U45内’且該撥動板176抵持於該 動 .置i50之第二擔塊156上’該撥動板176可於該第二檔塊 .156之帶動下使該第二驅動臂Π0之滑動板172沿著第二滑 槽1126b滑動’從而藉由該播板172&推動該第二滑座ι3〇 相對於該第一滑座120滑動。 該復位裝置190分別設置於該第一滑座12〇與基座n〇 以及該第二滑座130與第一滑座12〇之間，當該第一滑座 ❹120相對於該基座110發生位移或者第二滑座13〇相對於第 一滑座120發生位移時，該復位装置19〇可使該第一滑座 120以及第二滑座130回復至初始狀態，該復位裝置二9〇 優選採用彈性材料製成’其可為彈簧或者其他彈性裝置。 請參閱圖5及圖6，當該影像感測器支架1〇〇使用時， 將一影像感測器200設置於該影像感測器支架ι〇〇之第二 滑座130上。當該影像感測器200發生抖動而需要進行位 ❹置補償時’該影像感測器支架1〇〇之第一驅動裝置14〇以 及第二驅動裝置150分別獨立運作以分別帶動該第一滑座 120及第二滑座130沿著不同之方向運動，從而對該影像感 測器200進行補償。其中，當該第一驅動裝置ι4〇運作時， 該第一驅動裝置140之第一驅動源142帶動該第一傳動組 144轉動’該第一傳動組144帶動該第一擋塊146沿著一直 線方向運動’並撥動該第一驅動臂160之擺桿164繞著該 基座110上之轉轴1128沿順時針之方向轉動，該第一驅動 臂160之搖臂162隨著擺桿164沿順時針方向轉動，該第 201021552 . 一驅動臂160之端部之撥塊162e抵持於該第一滑座120之 第一框邊122之凸塊126上使該第一滑座120沿著該第一 -滑動桿182以及第二滑動桿184之方向運動；同理，當該 .第二驅動裝置150運作時，該第二驅動裝置150之第二驅 動源152帶動該第二傳動組154轉動，該第二傳動組154 帶動該第二擋塊156沿著一直線方向運動，該第二驅動臂 170之撥動板176抵持於該該第二擋塊156上，並隨著該第 二檔塊156之移動而移動，該第二驅動臂170之擋板172a ❹抵持於該第二滑座130之一第二框邊132之外側壁132a上 之半圓形凸起138上從而推動該第二滑座130相對第一滑 座120滑動。於上述運動過程中，由於第一驅動臂160及 第二驅動臂170與與第一滑座120及第二滑座130之間分 開設置，因此，於運動過程中第一驅動臂160及第二驅動 臂170之位置狀態不會直接影響設置於該第二滑座130上 之影像感測器200,進而提高了該影像感測器支架100之位 ©置補償精度。 此外，於該第一驅動臂160驅動該第一滑座120時， 該第二驅動臂170之擋板172a抵持於該第二滑座130之第 二框邊132之半圓形凸起138上，由於第一滑座120之運 動，該第二框邊132上之凸起138相對該擋板172a滑動， 從而於該擋板172a與凸起138之間產生一阻礙該第二滑座 130運動之阻力，第二滑座130將該阻力傳遞給第一滑座 120,從而阻礙第一滑座120之運動，此時於該第一滑座120 及第二滑座130上分別形成兩個受力點即：該第一驅動臂 21 201021552 • 160之端部之撥塊162e與該第一滑座120之第一框邊122 之凸塊126接觸點，以及該第二驅動臂170之擋板172a與 .該第二滑座130之一第二框邊132之半圓形凸起138之接 .觸點，該阻力將於上述兩個受力點之間產生一阻力矩，該 阻力矩以撥塊162e與該第一滑座120之第一框邊122之凸 塊126接觸點為支點，以該第一滑座120之第一框邊122 之凸塊126接觸點之受力方向為力臂，當該阻力矩足夠大 之時候，該第一滑座120及第二滑座130便會於該阻力矩 ❹之作用下以撥塊162e與凸塊126接觸點為旋轉中心發生偏 轉，但是，由於該第一滑座120及第二滑座130之兩個受 力點之間之距離非常短，且該第二框邊132之凸起138為 半圓形，該凸起138之外表面與該第二驅動臂170之擋板 172a之間之實際接觸位置為該半圓形凸起138之母線，該 母線為平行於該半圓形凸起138之中心轴線之直線，所以 該凸起138之外表面與該第二驅動臂170之擋板172a之間 為線接觸，因此該凸起138與擋板172a之間接觸面積非常 小，從而產生之摩擦阻力非常小，由此而產生之力矩極其 微小，不會使該第一滑座120及第二滑座130於該阻力矩 之作用下以撥塊162e與凸塊126接觸點為旋轉中心發生偏 轉。同理，當該第二驅動裝置150運作時，該第二驅動臂 170推動該第二滑座130相對該第一滑座120滑動，於上述 兩個受力點之力矩同樣非常微小，該第一滑座120及第二 滑座130同樣不會發生偏轉，從而使得該影像感測器支架 100之運動干涉小、運動補償精度高。 22 201021552 本發明之影像感測器支架100藉由採用將第一滑座 120及第二滑座130與第一驅動臂160及第二驅動臂170 .單獨設置。以減小第一滑座120及第二滑座130運動時之 .阻力矩，從而減少了運動干涉，進而相應提高了該影像感 測器支架100之補償精度。 綜上所述，本發明確已符合發明專利之要件，遂依法 提出專利申請。惟，以上所述者僅為本發明之較佳實施方 式’自不能以此限制本案之申請專利範圍。舉凡熟悉本案 技藝之人士援依本發明之精神所作之等效修飾或變化’皆 應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明影像感測器支架之分解示意圖； 圖2係圖1中影像感測器支架另一視角之分解示意圖； 圖3係圖1中影像感測器支架之組裝示意圖； 圖4係圖1中影像感測器支架另一視角之組裝示意圖； 〇 圖5係圖1中影像感測器支架之使用狀態圖； 圖6係圖1中影像感測器支架之另一視角之使用狀態 囷。 主要元件符號說明】 影像感測器支架 100 基座 110 第一滑座 120 第二滑座 130 23 201021552 - 第一驅動裝置 140 第二驅動裝置 150 . 第一驅動臂 160 . 第二驅動臂 170 滑動桿 180 復位裝置 190 第一滑動桿 182 第二滑動桿 184 ❿第三滑動桿 186 第四滑動桿 188 滑座支架 112 驅動裝置支架 114 基板 1122 上表面 1122 a 下表面 1122b 滑動腔 1122c 第一軸座 1124 懸臂軸座 1124a 雙耳軸座 1124b 掛扣 1124c 滑槽 1126 第一滑槽 1126a 第二滑槽 1126b 轉轴 1128 24 201021552 - 導滑條 1123 凸肋 1125 . 卡板 1127 . 内側板 1142 外側板 1144 頂板 1146 隔板 1148 第一開槽 1146a © 第二開槽 1146b 第一缺口 1142a 第二缺口 1142b 導引凸條 1142c 第一容置區 1143 第二容置區 1145 第一框邊 122 第一空窗 123 頂面 122a 底面 122c 外侧面 122b 第一支撐塊 124 第一軸孔 124a 第一掛扣 125 凸塊 126 第一滑塊 127 25 201021552 127a 128 129 1282 1292 128a 129a 125a 132 132a 134 134a 134c 134d 133 136 136a 第三滑槽 第二支撐塊 . 第三支撐塊 . 第四支撐塊 第五支樓塊 第二軸孔 第三軸孔 第二掛扣 ® 第二框邊 外侧壁 滑動臂 支撐臂 橫板The second transmission group 154 and the second stopper 156 are received in the second accommodating area 1145 of the driving device bracket 114, and the second blocking block 156 can be disposed on the driving device bracket 114 of the base 110. The rotation of the second transmission group 154 moves in a linear direction. The first driving arm 160 includes a rocker arm 162 and a swinging rod 164 connected to the end of the rocker arm 162. The rocker arm 162 includes a front arm 162a and a rear arm 162b. The front arm 162a and the rear arm 162b are connected to each other to form a corner region 17 201021552 162c' away from the end of the front arm 162a and the rear arm 162b. The region 162c is formed with a through hole 162d' penetrating the corner portion 162c. The first driving arm 160 is rotatably disposed at the bottom of the first chute 1126a of the base 110 by the through hole 162d of the corner portion 162c. The upper arm 162a is received in the first sliding slot U26a of the base 110, and an arc-shaped dial I62e is formed at an end of the forearm 162a. The dial 162e is abutted against the first sliding seat 12 The bump 126 on the bottom surface 122c of the frame edge 122 is used to slide the first slider 120 to slide relative to the base 110. The swing link 164 includes a connecting arm 164a and a transmission arm 164b vertically connected to the end of the connecting arm 164a. One side of the transmitting arm 164b is provided with an arcuate flange 166. The swing lever 164 is vertically connected to the end of the arm 162b after the rocker arm 162 by the connecting arm 164a, and the transmission arm 164b and the rocker arm 162 are parallel to each other. The swinging rod 164 is received in the first receiving area n43 of the base 110 through the first slot 1146a, and the arcuate flange 166 on the transmission arm 164b is abutted against the first driving device 14 The first blocking block 146 is rotated by the first blocking block 146 to rotate the first driving arm ι6 〇❹ along the rotating shaft 1128 to move the first sliding seat i2 〇 along the first sliding rod The direction of the 182 and the second slide bar 184 is moved relative to the base 11 (). The second driving arm 17A includes a sliding plate 172, a limiting plate 174 and a dialing plate 176. The sliding plate 172 is received in the second sliding slot 1126b of the base 11 and the second notch U42b, and the side and the bottom surface of the sliding plate 172 are respectively abutted against the second sliding slot 1126b and the second cutout 1142b. The inner guide bar 1123, the rib i125 and the guide rib 1142c are smooth surfaces due to the guide bar 1123, the rib 1125 and the surface 18201021552 of the guide rib i142c, and thus the sliding plate 172 The contact area is small, so that when the sliding plate 172 slides in the second sliding slot 1126b, the sliding force of the sliding plate 172 is very small. A baffle 172a perpendicular to the sliding plate 172 is disposed at one end of the sliding plate 172. The baffle 172a abuts against a semicircle of the outer side wall 132a of the second frame 132 of the second sliding seat 130. The protrusion 138 is used to push the second sliding seat 130 to slide relative to the first sliding seat 120. The plurality of cards 1127 corresponding to the pedestal 110 on opposite sides of the sliding plate 172 are respectively provided with a plurality of openings 172b for conveniently arranging the sliding plate 172 in the second sliding slot 1126b for installation. The sliding plate 172 has its opening 172b aligned with the card 1127 of the base 110. When the sliding plate 172 is completely inserted into the second sliding slot 1126b, the sliding plate 172 is pushed to open the opening 172b of the sliding plate 172. The card plate 1127 of the base 110 is offset from each other, so that the sliding plate 172 is conveniently disposed in the second sliding slot 1126b and the sliding plate 172 is restricted to the second sliding slot 1126b by the clamping plate 1127. The limiting plate 174 is disposed at the other end of the sliding plate 172 opposite to the baffle 172a. The limiting plate 174 includes a vertical plate 174a V and a wing 174b perpendicularly connected to the vertical plate 174a. The limiting plate 174 The vertical plate 174a is vertically connected to the end of the sliding plate 172, and the wing 174b of the limiting plate 174 is substantially parallel to the sliding plate 172. The dialing plate 176 is perpendicularly connected to the other end of the wing plate 174b of the limiting plate 174 opposite to the vertical plate 174a, and the dialing plate 176 is substantially parallel with the vertical plate 174a and the baffle 172a. One end of the 176 away from the limiting plate 174 defines a U-shaped groove 176a for preventing the dialing plate 176 from interfering with the second transmission group 154. The limiting plate 174 of the second driving arm 170 is 19 201021552 . The dialing plate 176 is received in the second accommodating area U45 of the pedestal by the second slot ll46b and the dialing plate 176 Resisting the second load block 156 of the i50, the dial plate 176 can drive the sliding plate 172 of the second drive arm 沿着0 along the second chute under the second block .156. The 1126b slides 'to slide the second slide ι3 〇 relative to the first slide 120 by the playing board 172 & The resetting device 190 is respectively disposed between the first sliding seat 12 〇 and the base n 〇 and the second sliding seat 130 and the first sliding seat 12 , when the first sliding seat ❹ 120 occurs with respect to the base 110 When the displacement or the second sliding seat 13 发生 is displaced relative to the first sliding seat 120 , the resetting device 19 〇 can return the first sliding seat 120 and the second sliding seat 130 to an initial state, and the resetting device is preferably Made of elastic material 'it can be spring or other elastic device. Referring to FIG. 5 and FIG. 6, when the image sensor bracket 1 is used, an image sensor 200 is disposed on the second slider 130 of the image sensor bracket ι. When the image sensor 200 is shaken and the position compensation is required, the first driving device 14A and the second driving device 150 of the image sensor holder 1 respectively operate independently to respectively drive the first sliding The seat 120 and the second slider 130 move in different directions to compensate the image sensor 200. When the first driving device ι4 is operated, the first driving source 142 of the first driving device 140 drives the first transmission group 144 to rotate. The first transmission group 144 drives the first blocking block 146 along the line. Directional motion 'and swinging the swing lever 164 of the first driving arm 160 to rotate in a clockwise direction about the rotating shaft 1128 on the base 110. The rocker arm 162 of the first driving arm 160 follows the swinging rod 164 Rotating in a clockwise direction, the first block 120e of the end of the driving arm 160 is abutted against the protrusion 126 of the first frame edge 122 of the first sliding seat 120 so that the first sliding seat 120 is along the In the same direction, when the second driving device 150 is in operation, the second driving source 152 of the second driving device 150 drives the second transmission group 154 to rotate. The second transmission group 154 drives the second stopper 156 to move in a linear direction, and the dial plate 176 of the second driving arm 170 abuts against the second stopper 156, and along with the second gear The block 156 moves and moves, and the baffle 172a of the second driving arm 170 abuts against the second sliding seat 130 A semicircular projection 138 on the outer side wall 132a of the second frame edge 132 urges the second slider 130 to slide relative to the first slider 120. During the above movement, since the first driving arm 160 and the second driving arm 170 are disposed separately from the first sliding seat 120 and the second sliding seat 130, the first driving arm 160 and the second during the movement. The position of the driving arm 170 does not directly affect the image sensor 200 disposed on the second sliding seat 130, thereby improving the position compensation accuracy of the image sensor holder 100. In addition, when the first driving arm 160 drives the first sliding seat 120, the baffle 172a of the second driving arm 170 abuts against the semicircular protrusion 138 of the second frame 132 of the second sliding seat 130. The protrusion 138 on the second frame edge 132 slides relative to the baffle 172a due to the movement of the first sliding seat 120, thereby creating a hindrance between the baffle 172a and the protrusion 138. The resistance of the movement, the second sliding seat 130 transmits the resistance to the first sliding seat 120, thereby hindering the movement of the first sliding seat 120. At this time, two are formed on the first sliding seat 120 and the second sliding seat 130 respectively. The point of contact with the bump 162e of the first driving arm 21 201021552 • 160 and the protrusion 126 of the first frame edge 122 of the first sliding seat 120 , and the blocking of the second driving arm 170 The plate 172a is connected to the semicircular protrusion 138 of the second frame 132 of the second sliding seat 130. The resistance generates a resistance torque between the two points of force, and the resistance torque Contacting the bump 126e with the bump 126 of the first frame edge 122 of the first sliding seat 120 as a fulcrum, and contacting the bump 126 of the first frame edge 122 of the first sliding seat 120 The direction of the force of the point is the force arm. When the resistance torque is sufficiently large, the first sliding seat 120 and the second sliding seat 130 contact the bump 126 under the action of the resistance torque 162. Deflection occurs for the center of rotation, but since the distance between the two points of force of the first carriage 120 and the second carriage 130 is very short, and the protrusion 138 of the second frame 132 is semicircular, The actual contact position between the outer surface of the protrusion 138 and the baffle 172a of the second driving arm 170 is the bus bar of the semicircular protrusion 138, and the bus bar is parallel to the central axis of the semicircular protrusion 138. The line is straight, so the outer surface of the protrusion 138 is in line contact with the baffle 172a of the second driving arm 170, so the contact area between the protrusion 138 and the baffle 172a is very small, thereby generating frictional resistance. It is very small, and the resulting torque is extremely small, so that the first slider 120 and the second slider 130 are deflected by the contact torque of the dial 162e and the bump 126 under the action of the resisting torque. Similarly, when the second driving device 150 is in operation, the second driving arm 170 pushes the second sliding seat 130 to slide relative to the first sliding seat 120, and the torque at the two points of force is also very small. The sliding seat 120 and the second sliding seat 130 are also not deflected, so that the motion sensor bracket 100 has small motion interference and high motion compensation accuracy. 22 201021552 The image sensor holder 100 of the present invention is separately provided by using the first slider 120 and the second slider 130 with the first driving arm 160 and the second driving arm 170. In order to reduce the resistance torque when the first sliding seat 120 and the second sliding seat 130 move, the motion interference is reduced, and the compensation precision of the image sensor bracket 100 is correspondingly improved. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, which is not intended to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of the image sensor bracket of the present invention; FIG. 2 is an exploded perspective view of the image sensor bracket of FIG. 1; FIG. 3 is an image sensor bracket of FIG. FIG. 4 is a schematic view showing the assembly of the image sensor bracket of FIG. 1; FIG. 5 is a view showing the state of the image sensor bracket of FIG. 1; FIG. 6 is the image sensor bracket of FIG. The state of use of another perspective is 囷. Main component symbol description] Image sensor holder 100 Base 110 First slider 120 Second slider 130 23 201021552 - First driving device 140 Second driving device 150. First driving arm 160. Second driving arm 170 sliding Rod 180 Reset device 190 First slide bar 182 Second slide bar 184 ❿ Third slide bar 186 Fourth slide bar 188 Slide bracket 112 Drive bracket 114 Substrate 1122 Upper surface 1122 a Lower surface 1122b Slide chamber 1122c First shaft seat 1124 cantilever shaft seat 1124a double trunnion seat 1124b shackle 1124c chute 1126 first chute 1126a second chute 1126b reel 1128 24 201021552 - guide bar 1123 rib 1125. card plate 1127. inner plate 1142 outer plate 1144 Top plate 1146 partition 1148 first slot 1146a © second slot 1146b first notch 1142a second notch 1142b guide rib 1142c first accommodating area 1143 second accommodating area 1145 first frame side 122 first empty window 123 top surface 122a bottom surface 122c outer side surface 122b first support block 124 first shaft hole 124a first buckle 125 bump 126 first slider 127 25 201021552 127a 128 129 1282 1292 128a 129a 125a 132 132a 134 134a 134c 134d 133 136 136a Third chute second support block. Third support block. Fourth support block fifth branch block second shaft hole third shaft hole second Hanging buckle® second frame side outer side sliding arm support arm horizontal plate
第四軸孔 第三掛扣 第二滑塊 第四滑槽 凸起 138 第一驅動源 142 第一傳動組 144 第一擋塊 146 第二驅動源 152 第二傳動組 154 第二擋塊 156 26 162 201021552 搖臂 擺桿 . 前臂 . 後臂 拐角區 穿孔 撥塊 連接臂 ❹傳動臂 凸緣 滑動板 限位板 撥動板 擋板 開口 立板 翼板 u型槽 影像感測器 164 162a 162b 162c 162d 162e 164a 164b 166 172 174 176 172a 172b 174a 174b 176a 200Fourth shaft hole third shackle second slider fourth chute projection 138 first driving source 142 first transmission group 144 first stopper 146 second driving source 152 second transmission group 154 second stopper 156 26 162 201021552 Rocker swing lever. Forearm. Rear arm corner area perforated dial block connecting arm ❹ transmission arm flange sliding plate limit plate toggle plate baffle opening vertical plate wing u-groove image sensor 164 162a 162b 162c 162d 162e 164a 164b 166 172 174 176 172a 172b 174a 174b 176a 200
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