M335708 八、新型說明： 【新型所屬之技術領域】 本創作為一種濾光片切換裝置的技術領域’尤其指一種用於監視 器攝影機鏡頭的切換機構，具有省電、體積小、組裝容易、故障低等 功效。 【先前技術】 身又的t視恭攝影機通常是全天候24小時運作’但由於白天盘夜 晚光線亮度明顯不同，為提供攝影鏡頭適當的光線量，通常日間或夜 間所會使用功能不同的兩組濾光片。在白天光線較強，容易使得攝影 鏡頭擷取之光線量過高，致使攝取的影像過亮不清楚，此時所使用的 濾光片則強調須能去除肉眼無法見到之光線能量，如紫外線、紅外線 等，使攝影鏡頭獲得較適當的光線及影像。但在夜間時，原本光線能 量即不足，鱗所朗的絲㈣不具有_不可見杨功能，反而 須增加光線的穿透性或是具有鬼影等效果。因此—般的全天候24 運作的[視减影機通常會有—組切換裝置，以適時在自天或夜間（或 光線不佳）的情況下自動切換適t的濾光片。 < 目前監視輯職由於已規格化，做供—撇麵郎， 料-_光片切換裝置安裝其中。制的觀片切換袭置結 構間早而S可分為兩種：—種為利用電動馬達負責驅動，例如新型專 利廳㈣之『監視器攝影機用濾、光片切換結構』，以齒輪其他 5 M335708 行連動’但缺點為體積過於龐大，朋空間受限，僅能安裝輸出功率 較小的電動馬達，因此遽光片移動時的速度較慢，容易使移動過程中 所擷取嶋細赚靖㈣二種权_鐵光片組 件’加上配合磁鐵的應用，例如發明專利·316之『攝影鏡頭之遽 先⑽動結構』，達到切換遽光片的目的，缺點是較為耗電且低溫下容 易故P早，另外彻此種方式L光片是否正在切換或待機中皆要 持續供電，耗電量較高。而在低溫、職較高時，構件_阻力增大， 線圈與磁鐵所能產生的作用力將無法使濾^移動而當機。再者當多 次往復移動時線圈的電線也容易被拉斷而再次故障。 田 前述遽光片切換(或驅動)結構在組裝時另有一缺點：費時費工且故 域時滤光片切換結構須職光片與各鏡片及—影像感測器 …同+心線上’該影像感測器是被夾持固定於遽光片切換結構 ”电路板之間’此過程中須隨時保持中心線的一制性及進行鎖固動 作非=須費4。另外當攝影機在運作時，電路板上眾多電子元件 會產生熱量’薄薄的電路板就會產生輕微的變形’連帶著使被夾緊之 影像感卿軸略故轉，造細特像麵不清楚。 【新型内容】 本創作之主要目的是提供一種體積精巧、運作穩定平順的遽光片切 、裝置’能精確帶_部滑動單元·光片進行切換的動作，且在使 -有省电切換過程精確快速、故障率低、組裝容易、應用範圍 M335708 廣的優點。 為達上述的目的，本創作主要由一機體、 广以及-固定座單元所構成。該機體是由—底座 成，並於機體内部形成一作動空間與一容置空間，和― 吸鐵料齡職機伽之作触間躲置；1及電磁 單元並能帶動滑動單元產生往復的橫向移動。二 孔’該細__具有―_組。科騎鱗元處 吸鐵單元作動時能適時切換__ 子應者則述視自孔財波片組的位置。該機體之底座底部突出 -框座與-扣合件。而朗定剌結合於前述機财部之框絲圍， 精此提供一種能精確切換濾、光片的創新機構。 本創猶光片切換裝置之機體厚度僅3.2mm〜3為之間，使 遽光片切換迅速且非常省電。主要是於㈣制-電磁吸鐵單元 (solenoid)負責提供動力的輸出，再配合僅具遽光效果的濾、光片，厚 -度較薄（約〇._重#輕’故_速度快且確實，也不相澄度或低 溫的情形影響_波片的切換，效能較佳。另外只有在縣片要切換 時才須通電作動’使用上較為省電。制結構雖為遽光片切換裝置， 但實際上該·片並非僅·光功能，通常包括舰效果，故鏡片厚 度較厚重量量’驅動困難，使用時故障多。 7 M335708 本創作濾光片切換裝置為一種使用時故障低的設計。組裝時一影 像感測器是先行固定於濾光片切換裝置之機體的框座處，並同時將光 學鏡頭、濾波片與影像感測器保持在同一中心線位置，因此不管曰後 電路板是否產生變形，皆不會使舰偏移。再搭配前述濾光片切換的 優秀效能，整體結構在使用上故障率少。 本創作滤光切換裝置為—種組裝方便的結構，由於影像感測器 能以最方便料且快速的方式目定顧之框減，在後賴光片切換 裝置安裝於電路板時，僅須將固定解蚊以螺絲加以鎖固於電路板 處即可，省時省力又快速。 本創作為-種使用範圍廣的濾、光片切換裝置，該濾光片切換裂置 疋提供-影像制賴之結合’並安裝於攝影_部，本創作另外提 供-組鏡職，讓廠商崎枝且料的方式，在生產過財加裝一 鏡頭座，能擴大產品的適用範圍及用途。 為使審查委貝清楚了解本創作之詳細流程及技術内容，本創作人 將配合以下之圖式及詳細之解說，以求審查韻清楚了解本創作之精 神所在： 【實施方式】 如第-、―®所7F ’為本創作之立體圖與分解圖，本創作據光片 M335708 ▲ 切換裝置A主要是由一機體1、一滑動單元2、一電磁吸鐵單元 (solenoid)3、以及一固定座單元4所構成，該機體丨是由一底座u 及一上盖12所組合而成，前述滑動單元2與電磁吸鐵單元3則設置於 機體1内部，該電磁吸鐵單元3負責帶動滑動單元2產生往復移動。 ,该固定座單元4結合於機體1底部（圖中的右側方向），目的使以濾光 片切換裝置A能更容易地固定於攝影機的電路板處。藉此本創作之濾 光片切換裝置A能使濾光片在切換時更為平穩順暢，另外具有組裝快 • 速，使用時對焦準確，故障率低等優點。 r就谷構件之結構作一詳細的描述。如第二圖所示，該機體】 底座11及一上盍12所組合而成。該底座η頂部（圖中的左侧 面2具有-凹陷的容置空間lu，主要為電磁吸鐵單元3的設置之處。 頂稍中央位置具有一貫穿的空間，另具有一滤波片組⑴嵌置於其 中。該濾、波片組112内部是由多層濾、波片所構成。該底座u頂部另且 $導執抓該導軌113是分佈於舰片112所在位置的相對兩側^ 勒:動早'2往復移_路徑上，在本實施例是於左右各設有兩道導 底座I該導軌113是確保移動單元2往復移動過程中的平穩性。該 _ 11頂面接近周圍邊緣的位置設有數突柱114，以作為與上蓋 座二圖所示’碰n的另—面（即底部位置)具有—框 15及數扣合件片m，該框座阳位置對應於底座η之濟 而扣該框座仍為一方型，形狀尺寸是對應—組影像感測器。 口片m則設置於框座η5相對的兩側邊處，末端為倒釣狀，用 M335708 以扣緊固定該影像感測器 二、四騎示’該上蓋12中央位置設有-貫穿的視窗孔121。 A '、底座11相盍合的側面呈略為凹陷狀形成-作動办門 122。當上蓋12與底座11蓋合時，内部之作動空_與底座^ 間㈣滑動單元2的移動埸所。該上蓋12接近顺邊緣處具有數貫穿 的定位孔123 ’位置是對應底座11周圍的突柱114處。組裝時上罢i2 蓋合於底座11處’再於接合處將兩者黏合在-起即形成機體！ Γ 該滑動單it 2包括-框體2G、兩滤光片21、取以及—連M335708 VIII. New description: [New technical field] This creation is a technical field of filter switching device' especially refers to a switching mechanism for monitor camera lens, which has power saving, small size, easy assembly and failure. Low efficiency. [Prior Art] The t-camera camera is usually operated 24 hours a day. 'But due to the obvious difference in the brightness of the daytime nighttime light, in order to provide the proper amount of light for the photographic lens, two different filters are usually used during the day or at night. Light film. In the daytime, the light is strong, and the amount of light captured by the photographic lens is too high, so that the image taken is too bright. The filter used at this time emphasizes the need to remove the light energy that cannot be seen by the naked eye, such as ultraviolet light. Infrared, etc., to make the photographic lens get more appropriate light and image. However, at night, the original light energy is insufficient, and the silk (4) of the scale does not have the function of _ invisible Yang. Instead, it must increase the penetration of light or have ghosting effects. Therefore, the all-weather 24 operation [viewing machine usually has a group switching device to automatically switch the filter at the right time in the day or night (or poor lighting). < At present, the monitoring of the post has been standardized, and the supply is made - the - 郎, the material - _ light film switching device is installed. The system is switched between the structure and the S structure can be divided into two types: the type is driven by an electric motor, for example, the new patent hall (four) "monitor camera filter, light film switching structure", to the gear other 5 M335708 line linkage 'but the disadvantage is that the volume is too large, the space is limited, only the electric motor with small output power can be installed. Therefore, the speed of the calender moving is slow, and it is easy to make a good profit in the process of moving. (4) Two kinds of rights _ Tieguang film assembly' plus the application of matching magnets, such as the invention patent 316 "the first (10) moving structure of the photographic lens", to achieve the purpose of switching the glazing sheet, the disadvantage is that it is more power-consuming and low temperature It is easy to make P early, and in this way, whether the L-ray film is being switched or standby is continuously powered, and the power consumption is high. At low temperatures and higher occupations, the component _ resistance increases, and the force generated by the coil and the magnet will not cause the filter to move and crash. Furthermore, when the coil reciprocates a plurality of times, the coil wire is also easily broken and fails again. There is another disadvantage in the assembly of the above-mentioned calender switching (or driving) structure: time-consuming and labor-intensive, and the filter switching structure of the field requires the optical film and the lens and the image sensor to be the same as the heart line. The image sensor is clamped and fixed between the circuit board switching structure "circuit board". In this process, the center line must be maintained at any time and the locking action is not required. 4. When the camera is in operation, Many electronic components on the board generate heat. 'The thin circuit board will be slightly deformed', so that the image that is clamped will be slightly turned off, and the fine image surface will be unclear. [New content] The main purpose of the creation is to provide a compact, smooth and smooth calender cutting, the device can accurately switch between the sliding unit and the light sheet, and the power saving switching process is accurate and fast, and the failure rate is Low, easy to assemble, and wide range of applications M335708. In order to achieve the above objectives, the creation is mainly composed of a body, a wide and a fixed seat unit. The body is formed by a base and formed inside the body. The actuating space and a accommodating space, and the absorbing iron age gamma occupies the touch; 1 and the electromagnetic unit can drive the sliding unit to produce a reciprocating lateral movement. The second hole 'the __ has the _ group When the iron-absorbing unit of the section is able to switch, the position of the iron-loading unit can be switched __. The sub-reporter will describe the position of the self-contained wave group. The bottom of the base of the body protrudes - the frame seat and the - fastening piece. The frame of the aforementioned Ministry of Finance and Finance provides an innovative mechanism for accurately switching filters and light sheets. The thickness of the body of the device is only 3.2mm~3, which makes the light sheet switch quickly. Very power-saving. Mainly in the (four) system - the electromagnetic iron (solenoid) is responsible for providing the power output, and with the filter, light film with only the light effect, the thickness is thinner (about 〇._重#轻' Therefore, _ speed is fast and true, and it does not affect the degree of stability or low temperature. _ Wave plate switching, better performance. In addition, only when the county film needs to be switched, it must be energized to operate. Twilight film switching device, but in fact, the film is not only a light function, usually package The effect of the ship is thicker, so the thickness of the lens is thicker and the weight is 'driving hard. It is more difficult to use. 7 M335708 This creative filter switching device is a low-use design. When assembled, an image sensor is fixed to the filter first. At the frame of the body of the light sheet switching device, the optical lens, the filter and the image sensor are kept at the same center line position at the same time, so that the ship will not be offset regardless of whether the circuit board is deformed or not. With the excellent performance of the above-mentioned filter switching, the overall structure has a low failure rate in use. The creative filter switching device is a convenient assembly structure, because the image sensor can be viewed in the most convenient and fast manner. When the rear panel is switched on the circuit board, it is only necessary to fix the mosquito to the circuit board with screws, which saves time and effort and is fast. This creation is a wide range of uses. Filter and light film switching device, the filter switch splitting and providing - the combination of image processing and mounting in the photography section, this creation also provides a group of mirrors, allowing manufacturers to look at the way In fiscal installation produced a lens mount, to expand the scope and purpose of the product. In order to make the review committee understand the detailed process and technical content of this creation, the creator will cooperate with the following diagrams and detailed explanations to seek a clear understanding of the spirit of the creation: [Embodiment] ―®7F' is a perspective view and an exploded view of the creation. The creation of the light piece M335708 ▲ The switching device A is mainly composed of a body 1, a sliding unit 2, an electromagnetic iron unit (solenoid) 3, and a fixing seat. The unit 4 is composed of a base u and an upper cover 12. The sliding unit 2 and the electromagnetic iron unit 3 are disposed inside the body 1. The electromagnetic iron unit 3 is responsible for driving the sliding unit. 2 produces a reciprocating movement. The holder unit 4 is coupled to the bottom of the body 1 (the right direction in the drawing) for the purpose of more easily fixing the filter switching device A to the circuit board of the camera. The filter switching device A of the present invention can make the filter smoother and smoother when switching, and has the advantages of quick assembly speed, accurate focusing during use, and low failure rate. r Make a detailed description of the structure of the valley member. As shown in the second figure, the body is composed of a base 11 and an upper cymbal 12. The top of the base η (the left side surface 2 of the figure has a recessed accommodating space lu, mainly where the electromagnetic iron unit 3 is disposed. The top slightly central position has a through space, and another filter set (1) The inside of the filter and wave plate group 112 is composed of a multi-layer filter and a wave plate. The top of the base u and the guide rail 113 are distributed on opposite sides of the position of the ship 112. : In the early '2 reciprocating movement _ path, in the present embodiment, two guide bases I are provided on the left and right sides. The guide rail 113 is to ensure the smoothness of the reciprocating movement of the moving unit 2. The top surface of the _ 11 is close to the surrounding edge. The position is provided with a plurality of protrusions 114 as the other side (ie, the bottom position) of the upper cover seat having the frame 15 and the plurality of fastening pieces m, the frame seating position corresponding to the base η The frame is still one-piece, and the shape and size are corresponding to the group of image sensors. The mouth piece m is placed at the opposite sides of the frame η5, and the end is inverted fishing, with M335708 to fasten Fixing the image sensor 2, the four riding shows 'the upper cover 12 is located at the center position - the through window The hole 121. A ', the side of the base 11 that is twisted is formed in a slightly concave shape-actuating the door 122. When the upper cover 12 and the base 11 are closed, the internal movement _ and the base ^ (4) the movement of the sliding unit 2 The upper cover 12 has a plurality of penetrating positioning holes 123 at the vicinity of the compliant edge. The position is corresponding to the studs 114 around the base 11. When assembled, the cover i2 covers the base 11 and then the two are bonded at the joint. - The body is formed from the beginning! Γ The sliding single it 2 includes - frame 2G, two filters 21, take and - connect
呑亥框體20似一長方切加〇A 竭“，於框㈣内嵌設兩個魏不同的遽光 、22,在本貫施例中_光片21是用於日間或光線量較 候，能隔離-些肉眼看不見的不可見光，例如紅外線、紫外線等。守 遽光片22則用於為夜間或光線量較弱的時候。兩濾光片是採緊作2 設置於滑鱗元3喊。在本實施财，該_ 21、&僅單^ 過濾、光線的職，因此厚度較_僅Q.3mm，故重量輕，使彳>、’、、、 鐵單元3容易帶動。該框體2()另外具有數滑塊2(n，該數滑 大出6又置於框體20底部於接近四角落處。組裝時數滑塊並获^ 底座11之相對應的滑軌113處，確保滑動單元2移動時的平穩=述 連接件23位置是於框體2〇其中一角落邊緣的外圍，組裝時兮、x 23是延伸至底座U之容置空間nl内。該連接件23用以:j接件 吸鐵單元3之伸縮桿31與之結合。 電磁 M335708 該電磁吸鐵單元（solenoid)3為— 置，該電磁吸鐵單元3内部設有磁鐵與、《彳用电磁式驅動的伸縮裝 化而使-伸縮桿31產生伸縮的動作。:、線圈’利用線圈通電的磁力變 力，本實施例中該伸縮桿31則改A :提门私磁吸鐵單元3的輸出 磁性的。另外該電磁吸鐵單元3外徑僅約 勝材貝，本身是不具 用力。而該電磁吸鐵單元3另外具有—纟、、币3咖，能輪出約〇· 8克的作 連結，以適時使伸縮桿31產生伸出或縮32供外部控制單元與之 3的優點為僅在伸縮桿31須伸妒、、、S =的動作。而使電磁吸鐵單元 態，使用上較為省電。 〜阳化才須供電，平常為斷電的狀 η底:固二單元丄為一體積較大的框體，組褒時是黏合固定於底座 置A更為：::座早兀4的目的有：個’—、使整體㈣光片切換裝 。。更為谷易地固定安裝於攝影機内之電路板上；二、組裝將 測益周圍封閉，避免外界光線由 Ί ^ .天田械體1下方進入而影響到影像感測器 又。该固定座單元4為-面積較大的框體，組裂時分佈於前述 -上〜1之框i 115與扣合件116外圍。該固定座單元4另外具有至少 兩固疋件41，該固定件41是分別設置於固定座單元4相對周圍的兩 相對邊外圍，每一個固定件41皆具有未貫穿的一螺絲孔犯。該固定 件41之螺絲孔42的位置是對應原本電路板上的標準位置，以利快 鎖固。 、 11 M335708 衣t 4 $磁吸鐵單元3之伸縮桿以是先與滑動單元2之連接 件糾目結合。再减述電磁吸鐵單元3與滑動單元2置於機體！内， :中=磁吸鐵早几3是設置於底座u的容置空間⑴内，而滑動單 兀2則設置於上蓋12内之作動空間122内部與加1之間。當上罢 與底座U於接合處黏合後’即可使前述構件封裝於内部。：固： 座早兀4則以黏膠結合於機構1之底座u側邊。如第一圖所示，此即 林創作之_切換裝置組合後之養。如紅騎示，組裝攝機 …須先將影像感測器6置於底座n之鋪115内，並利用扣合件 緊於影像感測器6的兩側凹陷處而達_之目的。最後再以固 ^座早70 4置於攝影機内之電路板7的預設位置，鎖固後即可順 作0 如第六圖所示，為本創作内部結構之示意圖。本創作設計的方式 旦二光片的力I單純化’僅具濾光的魏，耻厚度變薄(僅0.簡） ，篁輕’故可利用電磁吸鐵單元3帶動該滑動單元2之_ 21、22 產生板向的往復運動。在日間（或夜間、包括光線不佳的狀態）中，僅 =慮光片21(或22)對應著上蓋u之視窗孔ΐ2ι及底座2之據波片 ，、且2的位置’使外界光線能通過視窗孔⑵，經_ μ、遽波片 組112最後投射至影像感測器處。影像感測器組裝時可快速固定於底 =之框體115内，再以蚊座單元4快速岭於電路板處，簡化生 2的工時，、喊上更為方便。而且使用過財故障低。再者電磁吸 、早凡3使用上較為省電’切換_動作快，使切換過程影像不會產生 M335708 雜訊或黑影，本創作之設計極具實用價值。 該固定座單元4的兩固定件41的位置是依使用者電路板上的電路 而定，避免在組裝af產生干涉。在前述實施例中，該固定件41分設置 於右上及左下兩位置，但此固定件的位置也可視f改變其位置。如七 A、七B為本創作另外二種實施例圖的底視圖，在第七A圖的實施例中 該固定座單兀4A之固定件41則設置於中央兩侧邊位置，在第七6圖 的實施例中該固定座單元4B之固定件41則分設於左上及右下兩位 置，換言之本創作之固定座單元4之固定件41的所在位置，可依使用 者的需求而定。 第八及九圖所示，為本創作之濾光片切換裝置的另一種使用型 態。在本實齡m織座1處，另外可加裝—鏡職8，以增加影像 的清晰度。該鏡頭座5主體為_狀，中雜置為—光學鏡頭9的設 置之處。該鏡頭座5底部兩侧各設有一結合件51，該結合件51處設 有一固定孔511及數定位突塊512，該固定孔511形成於結合件51的 中心位置，而該定位突塊512則形成於結合件51的内側壁面。而該機 體1之底座11的中央兩側邊位置分別形成一螺絲孔117及數結合孔 118 ’組裝時該定位突塊512卡於是於結合孔118内，使鏡頭座5與機 體1達到定位的目的，而該固定孔511及螺絲孔117則為同一中心軸 位置，再以螺絲119鎖固即可。如此設計讓本創作濾光片切換裝置能 適用於無鏡頭的監視攝影機之中，也可用於加裝鏡頭座於機座1處， 13 M335708 增加產品的使用範圍。且組裝過藉交且 %谷易又陕速，旎為廠商帶來極大的 方便性。 以上所述者，僅為本創作之較佳實施例而已，並非用來限定本創 =實==範圍。即凡依本創㈣請專魏___變化 飾’皆為本創作之專利範圍所涵蓋。 【圖式簡單說明】 第一圖為本創作之立體圖； 第二圖為本創作之分解圖； 第三圖為本創作底座另一角度的立體圖； 第四圖為本創作上蓋另一角度的立體圖； 第五圖為本創作之剖面圖及組裝時與其他構件之示意圖 第六圖為本創作之組裝後内部結構之示意圖； 第七A圖為本創作之第二種實施例之平面示意圖； 第七B圖為本創作之第三種實施例之平面示意圖； 第八圖為本創作之另一種使用型態的立體圖； 第九圖為本創作之另一種使用型態的分解圖。 【主要元件符號說明】 1機體 11底座 111容置空間 112濾波片組 14 M335708呑 框 框 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Hours, can be isolated - some invisible visible light, such as infrared, ultraviolet light, etc. Shouguang 22 is used for nighttime or when the amount of light is weak. The two filters are tightened 2 set on the scale Yuan 3 shout. In this implementation, the _ 21, & only single filter, light job, so the thickness is _ only Q.3mm, so the weight is light, so 彳>, ',,, iron unit 3 is easy The frame body 2() additionally has a plurality of sliders 2 (n, the number is slipped out 6 and placed at the bottom of the frame body 20 at the vicinity of the four corners. The hour slider is assembled and the corresponding one of the bases 11 is obtained. At the slide rail 113, the smoothness of the movement of the sliding unit 2 is ensured. The position of the connecting member 23 is at the outer periphery of one of the corner edges of the frame body 2, and the assembly 兮, x 23 extends into the accommodating space n1 of the base U. The connecting member 23 is used for: j-joining the telescopic rod 31 of the iron absorbing unit 3 to be coupled thereto. Electromagnetic M335708 The electromagnetic iron unit (solenoid) 3 is set, the electromagnetic iron single (3) Magnets and magnets are used to rotate the telescopic rods to expand and contract. The coils are magnetically deformed by the coils. In the present embodiment, the telescopic rods 31 are changed. A: The output of the magnetic iron unit 3 of the door is magnetic. In addition, the outer diameter of the electromagnetic iron unit 3 is only about singular, which is not forceful. The electromagnetic iron unit 3 additionally has - 纟, 币3 The coffee can be rotated out to make a joint of about 8 grams, so that the telescopic rod 31 can be extended or contracted 32 for the external control unit and the advantage of 3 is only that the telescopic rod 31 has to be stretched, and S = The action is made, and the electromagnetic iron unit state is used to save power. The yangization only needs to supply power, and the power is usually turned off. The bottom is solid: the solid unit is a large-sized frame, and the group is bonded. Fixed to the base to set A::: The purpose of the seat early 4 is: a '-, the whole (four) light film switching device. More easily installed in the camera on the circuit board; Second, the assembly will The surrounding of the measurement is closed, so that the external light is affected by the entrance of the Tiantian mechanical body 1 and affects the image sensing. Moreover, the fixing base unit 4 is a frame having a large area, and is distributed at a periphery of the frame i 115 of the aforementioned -1 to 1 and the periphery of the fastening member 116. The fixing base unit 4 additionally has at least two fixing members 41. The fixing member 41 is respectively disposed on the opposite sides of the opposite sides of the fixing base unit 4, and each of the fixing members 41 has a screw hole which is not penetrated. The position of the screw hole 42 of the fixing member 41 corresponds to the original circuit. The standard position on the board is fast and secure. 11 M335708 Clothing t 4 $ The telescopic rod of the magnetic iron unit 3 is firstly combined with the connection of the sliding unit 2. The electromagnetic iron unit 3 is further described. Slide unit 2 is placed in the body! The middle part of the magnetic iron is disposed in the accommodating space (1) of the base u, and the sliding unit 设置2 is disposed between the inside of the operating space 122 and the upper one in the upper cover 12. When the upper portion is bonded to the base U at the joint, the aforementioned member can be encapsulated inside. : Solid: The seat early 4 is glued to the side of the base u of the mechanism 1. As shown in the first figure, this is the combination of the creation of the forest and the switching device. For example, if the red riding is used, the camera is assembled. The image sensor 6 is first placed in the floor 115 of the base n, and the fastening member is used to fasten the recesses on both sides of the image sensor 6 for the purpose of _. Finally, the fixed position of the circuit board 7 in the camera is fixed at 70 4, and the lock can be completed as shown in the sixth figure, which is a schematic diagram of the internal structure of the creation. The design of the method of the two-dimensional light force I simplifies 'only filtered Wei, shame thickness thin (only 0. Jane), 篁 light' so can use the electromagnetic iron unit 3 to drive the sliding unit 2 _ 21, 22 produces a reciprocating motion of the plate direction. In the daytime (or at night, including the state of poor light), light sheet 21 (or 22) corresponds to the window aperture of the upper cover u and the wave plate of the base 2, and the position of 2 makes the external light It can be finally projected to the image sensor through the window hole (2) via the _μ, chopper chip group 112. When the image sensor is assembled, it can be quickly fixed in the frame 115 of the bottom frame, and then the mosquito seat unit 4 is quickly smashed at the circuit board, which simplifies the working hours of the student 2 and makes it more convenient to call. And the use of the financial failure is low. In addition, electromagnetic absorption, early use of 3 more power-saving 'switching _ fast action, so that the switching process image will not produce M335708 noise or black shadow, the design of this creation is very practical. The position of the two fixing members 41 of the fixing base unit 4 depends on the circuit on the user circuit board to avoid interference in assembling the af. In the foregoing embodiment, the fixing member 41 is disposed at the upper right and lower left positions, but the position of the fixing member can also change its position by f. For example, seven A and seven B are the bottom views of the other two embodiments of the present invention. In the embodiment of the seventh embodiment, the fixing member 41 of the fixing seat unit 4A is disposed at the central side position, at the seventh position. In the embodiment of Fig. 6, the fixing member 41 of the fixing base unit 4B is disposed at the upper left and lower right positions. In other words, the position of the fixing member 41 of the fixed seat unit 4 of the present invention can be determined according to the needs of the user. . The eighth and ninth figures show another use mode of the filter switching device of the present invention. In this real age m weaving seat 1, you can also add - mirror 8 to increase the clarity of the image. The main body of the lens mount 5 is _-shaped, and the middle miscellaneous is placed at the place where the optical lens 9 is disposed. A coupling member 51 is disposed on each of the two sides of the bottom of the lens holder 5, and a fixing hole 511 and a plurality of positioning protrusions 512 are formed at the coupling member 51. The fixing hole 511 is formed at a center position of the coupling member 51, and the positioning protrusion 512 is formed. It is formed on the inner wall surface of the joint member 51. A screw hole 117 and a plurality of coupling holes 118 are respectively formed at the central side positions of the base 11 of the body 1. When the assembly is assembled, the positioning protrusion 512 is inserted into the coupling hole 118, so that the lens holder 5 and the body 1 are positioned. The purpose is that the fixing hole 511 and the screw hole 117 are the same central axis position, and then the screw 119 can be used for locking. This design allows the creative filter switching device to be used in a lensless surveillance camera, and can also be used to attach a lens mount to the base 1, 13 M335708 to increase the range of use of the product. And the assembly has been borrowed and the % Gu Yi is also fast, which brings great convenience to the manufacturer. The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is to say, according to this creation (four), please use the special ___ change decoration, which is covered by the patent scope of this creation. [Simple diagram of the diagram] The first picture is the perspective view of the creation; the second picture is the exploded view of the creation; the third picture is the perspective view of the other angle of the creation base; the fourth picture is the perspective view of the other cover of the creation cover. The fifth diagram is a cross-sectional view of the creation and a schematic diagram of the assembly and other components. The sixth diagram is a schematic diagram of the assembled internal structure of the creation; FIG. 7A is a plan view of the second embodiment of the creation; 7B is a schematic plan view of a third embodiment of the creation; the eighth diagram is a perspective view of another usage pattern of the creation; and the ninth diagram is an exploded view of another usage pattern of the creation. [Main component symbol description] 1 body 11 base 111 housing space 112 filter group 14 M335708
113 導執 114 115框座 116 117螺絲孔 118 119 螺絲 12 上蓋 121 122作動空間 123 2 滑動單元 20 201 滑塊 21 22 滤光片 23 3 電磁吸鐵單元 31 伸縮桿 32 4 固定座單元 4A 固定座單元 4B 41 固定件 42 5 鏡頭座 51 -511 固定孔 512 6 影像感測器 7 電路板 8 鏡頭座 9 光學鏡頭 突柱 扣合件 結合孔 視窗孔 定位孔 框體 濾光片 連接件 電線 固定座單元 螺絲孔 結合件 定位突塊 15113 guide 114 115 frame 116 117 screw hole 118 119 screw 12 upper cover 121 122 actuation space 123 2 sliding unit 20 201 slider 21 22 filter 23 3 electromagnetic iron unit 31 telescopic rod 32 4 mount unit 4A mount Unit 4B 41 Fixing member 42 5 Lens mount 51 - 511 Fixing hole 512 6 Image sensor 7 Circuit board 8 Lens mount 9 Optical lens stud snap-fit joint hole Window hole Locating hole frame filter connector Wire holder Unit screw hole joint positioning protrusion 15