M289862 八、新型說明： 【新型所屬之技術領域】 本創作係為鏡筒與鏡座改良，尤指鏡筒之第一環錐面與鏡座 之第二環錐面達到防止掉屑、點膠方便，並運用第一環錐面相對 應之第二環錐面使中心轴與光軸重合之功效。 【先前技術】 φ 目前市面所見之鏡筒與鏡座改良，如第一圖所示，其包含一 鏡筒（1 0 )與鏡座（1 1 )，於鏡筒（1 0)内形成有一中空通 道（1 2 )，此中空通道（1 2 )内嵌裝有一透鏡組（1 3 )，透鏡組 (1 3 )之光軸（a )與中空通道(1 2 )之中心轴（b )重合， • 如此被攝物之光訊號可通過透鏡組（1 3)而匯聚於影像感測器 (14)之上，且鏡筒（10)之中空通道（1 2)之内設有内螺 ^ 紋，並於鏡座（1 1)内同樣形成中空通道(1 2 1 )，其外侧表 雖 面設有外螺紋，並與鏡筒（1 0)之内螺紋相嚙合，雖然使用上 述之結構能夠防止鏡筒（1 0)與鏡座（1 1 )組合時的微小屑 屑掉落至影像感測器（1 4)上，而影響影像成形，但使用過後 其問題在於： 其一，由於鏡筒（1 0)與鏡座（1 1)是以單一螺紋直接 嚙合，所以在組裝鏡筒（1 0)與鏡座（1 1 )時，容易因晃動 或是螺紋咬合不正確而使光軸（a )與中心轴（b )重合偏離， M289862 ' 而使光汛號恶法準確的傳遞到影像感測器（]4)上，使影像模 糊或出現光暈。 其一’在鏡筒（1 0 )與鏡座（1 1 )是以單一螺紋直接口齒 合的使用下，於長期使用時容易讓鏡筒（1 0)與鏡座（1 1 ) 之嚙合處產生間隙，且間隙一旦產生即會日益擴大，於此光軸（a ) -與中心轴（b)則會產生偏離，讓被攝物的光訊號無法如預期的 • 傳送到影像感測器（14)上，故殊不理想。 【新型内容】 本創作係提供—種防止掉屑、點膠方便，並運用第一環錐面 相對應之第二環錐面使中心、轴與光軸重合，係由其包含一鏡筒、 ' &、兄、、且與組影像感測盗等構件所組成，而本新型創M289862 VIII, new description: [New technical field] This creation is the improvement of the lens barrel and the lens holder, especially the first ring cone surface of the lens barrel and the second ring cone surface of the lens holder to prevent chipping and dispensing Conveniently, and using the second annular cone surface corresponding to the first annular cone surface to make the central axis coincide with the optical axis. [Prior Art] φ The improvement of the lens barrel and the lens holder seen at the current market, as shown in the first figure, includes a lens barrel (10) and a lens holder (1 1 ), and a lens barrel (10) is formed therein. a hollow channel (1 2 ) in which a lens group (13) is embedded, and an optical axis (a) of the lens group (13) and a central axis (b) of the hollow channel (12) Coincident, • The light signal of such a subject can be concentrated on the image sensor (14) through the lens group (13), and the internal screw is provided in the hollow channel (12) of the lens barrel (10). ^ 纹, and also form a hollow channel (1 2 1 ) in the lens holder (1 1), the outer surface of which has an external thread and is meshed with the internal thread of the lens barrel (10), although the above is used The structure can prevent the fine chips from falling into the image sensor (1 4) when the lens barrel (10) and the lens holder (1 1) are combined, and affect the image forming, but the problem is that: Since the lens barrel (10) and the lens holder (1 1) are directly meshed by a single thread, when the lens barrel (10) and the lens holder (1 1 ) are assembled, it is easy to be shaken or the thread is not properly engaged. Light (A) a central axis (b) coincides deviate, M289862 'draconian the exact number of flood light is transmitted to the image sensor (] 4), so that the image blur or halos. In the case where the lens barrel (10) and the lens holder (1 1 ) are directly articulated by a single thread, it is easy to allow the lens barrel (10) to mesh with the lens holder (1 1 ) during long-term use. A gap is created, and the gap is enlarged as soon as it is generated. The optical axis (a) - and the central axis (b) are deviated, so that the optical signal of the subject cannot be transmitted to the image sensor as expected. 14) On, it is not ideal. [New content] This creation provides a kind of prevention of chipping and dispensing, and uses the second ring-cone surface corresponding to the first ring-cone surface to make the center, the axis and the optical axis coincide, which consists of a lens barrel, ' &, brother, and with the group image sensing piracy and other components, and this new type of innovation
作的目的在於： 是被攝物之光μ，而影像的清晰度則 中間必須使絲與鏡筒、鏡座之中心軸重 ^i上，而這 果，所以有鑑於此，本創 4队到取佳的成影欵 其係包峨、鏡座與==鏡崎，請_二圖所示， 將鏡筒與難_，.透频技錢筒之中， 會重合。 ㈣的方式組合，如此光轴與中心偏 M289862 第二鏡筒上形成的第—環錐面且相對鏡座形成 應之錐面射^相祕面與第二環錐面相嵌合，即可運用相對 …隹面使叙缚與鏡座之中心軸定位穩固，且於長期使用 與中心軸衫會麟，細祕之__確無誤_聚，並傳 送到影啦，錄減低鏡额鏡錢動，於此可知本創作之鏡 筒與鏡座設計非常穩固且穩定性極佳。 本創作更重要的是，在鏡筒内侧設有鎖合部並與鏡座之對應部 ㈣合，齡部並在職部之外，籍_馳止㈣、轉方便。 【實施方式】 /關本創料達紅述目的，所细之肋、手段及其他之 功政，兹舉較佳實施例，並配合圖示詳細說明如下；本創作包含 一鏡筒（2 0)、一鏡座Γ ? π、 ^ (3 〇 )、—透鏡組（4 Ο )與一組影像 以b ( 5 0 )等構件所組成，並請參閱圖式第二圖所示，其中·· 鏡筒 鏡筒（2 在鏡筒（ 2 =)，其為内有容置空間（2 1)之中空筒體，且在 )卜方之凸緣（2 1 1 )内侧設有鎖合部（2 2 )，並 〇)下方凸緣（21 1)之外侧設有第一環錐面（2 M289862 鏡座（3 〇)，其為内有容置空間（31)之中空座體，並於 該鏡座（3 0 )外側之凸緣（3 2 1 )上設有對應部（3 2 )，且 於鏡座（3 0)凸緣（3 21)底端上設有凹陷部（3 3工），而 該凹陷部（33 1)設有第二環錐面（33); 透鏡組（4 0)，其組設在鏡筒（2 0)之容置空間（21) 内； 影像感測器（5 〇)，其組設於鏡座（3 〇)之容置空間（3 1 )内。 本創實施例的使用方式請參閱第二圖所示，是將透鏡組（4 〇)裝設於鏡筒（2 〇)内，而鏡筒（2 〇)之鎖合部（2 2) 為内螺紋，位於容置空間（2丄）之凸緣上，在鏡筒（2 〇)外 側設有形成斜面之第-環錐面（2 3)，則鏡座（3 〇)之對應 邛（3 2)為外螺紋，位於鏡座（3 〇)外側之凸緣上，並與鏡 筒（2 0)之内螺紋喷合，則是鎖合部（2 2)在對應部（3 2) 之外，且鏡座（3 0)設有一凹陷部（3 31)，並於凹陷部（3 3 1)壁側設有與鏡筒（2 0)外側之第一環錐面（2 3)相對 應的第二環錐面（3 3)，運用第一環錐面（2 3)與第二環錐 面（3 3)使鏡阕（2 0)與鏡座（3 〇)之中心軸（b)與透 鏡組（4 0)之光軸（a)重合，於此先將鏡筒（2 〇)與鏡座 (3 0)相對之後，在鎖合部（2 2)與對應部（3 2)嚙合的 M289862 同時，第一環錐面（23)與第二環錐面 取後再將_於鋪（2 Q )第 也咐颂合， 第二環錐面（3 3)接Μ，1秘面（2 3 )與鏡座（3〇) 1 處轉合方相定，且鏡座（In、 局度會超過鏡筒（20)的底端，令 入，3〇) 到使光訊號能準確的傳遞到影感測器（50 5方便；藉此達 用之下光軸(a)與中心轴( 上::且於長期使 〇)與鏡座(3〇)晃動，更能藉由鏡; 部相唾合’齡部私鱗部之外，煞座之對應 功效。 逐嗎止制、點膠方便之 睛麥閱第三圖所示，其為本創作另 於第-實關在於： 式，而其不同 广斜疋在釦同（2〇)内、外壁面中間設-鎖合部（2 2)奸 座對應部（3 2)相嚙合， 」兄 之外，料师、去 貞口丨U2)亚在對應部（3 2) 曰冋枚達到防止掉屬膠 軸（b)同軸重人、、 且先軸U)與中心 功效。重口料低鏡筒⑵）與鏡座（30)晃動之 η、，、上所▲，本創作鏡筒與鏡座改良同樣具有能防止掉屑、點 膠方便，並運用第一戸& ^ _ 早屑點 &錐面減應以二環錐面使巾^轴*光軸 :;所以本創作之實用性應已無庸置疑，此外本創作實 ^例所彳㈣之结構，申請前並未見諸·，亦未曾公開使用，曰 M289862 故，本創作之『新穎性』、『進步性』又均已符合，爰依法提出 新型專利之申請，祈求惠予審查並早曰賜准專利，實感德便。 M289862 【圖式簡單說明】 第一圖係習知使用狀態示意圖。 第二圖係本創作使用狀態示意圖。 第三圖係本創作第二實施例示意圖。 【主要元件符號說明】 〔習知〕 (10)鏡筒 (121)中空通道 (1 4)影像感測器 (a )光軸 (b)中心轴 〔本創作〕 (2 0)鏡筒 (2 2)鎖合部 (3 0)鏡座 (3 2)對應部 (3 3)第二環錐面 (4 0 )透鏡組 (5 0 )影像感測 (a )光軸 (b)中心軸 (11)鏡座 (13)透鏡組 (21)容置空間 (2 3)第一環錐面 (31)容置空間 (3 21)凸緣 (3 3 1)凹陷部 11The purpose of the work is: The light of the object is μ, and the sharpness of the image must be between the wire and the central axis of the lens barrel and the mirror base, and this is the result, so in view of this, the 4th team To the best of the film, the frame, the mirror and the == mirror, please _ two pictures, the lens tube and the difficult _,. (4) The combination of the modes, such that the optical axis and the center offset M289862 are formed on the second lens barrel, and the opposite surface of the mirror frame is formed by the cone surface and the second ring surface. Relatively... the shackles and the central axis of the mirror base are positioned firmly, and in the long-term use and the central shaft shirt will be Lin, the secret __ is indeed _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Here, the design of the lens barrel and the lens holder is very stable and excellent in stability. More importantly, this creation is to have a locking part on the inner side of the lens barrel and to cooperate with the corresponding part of the mirror base (four), and the aging department is outside the service department, and it is convenient to transfer it. [Embodiment] / The purpose of this book is to achieve the purpose of clarification, the details of the ribs, means and other functions, the preferred embodiment, with the following detailed description; the creation contains a lens barrel (2 0 ), a mirror holder Γ, π, ^ (3 〇), lens group (4 Ο ) and a group of images composed of b ( 5 0 ) and other components, and see the second figure of the figure, where · The barrel tube (2 in the lens barrel (2 =), which is a hollow cylinder with a housing space (2 1), and a locking portion inside the flange (2 1 1 )) (2 2 ), and 〇) the outer ring side of the lower flange (21 1) is provided with a first ring taper surface (2 M289862 mirror base (3 〇), which is a hollow seat body having a receiving space (31) therein, and A corresponding portion (3 2 ) is disposed on the flange (3 2 1 ) outside the lens holder (30), and a recess portion is provided on the bottom end of the flange (3 21) of the lens holder (30). 3)), the recessed portion (33 1) is provided with a second annular cone surface (33); a lens group (40), which is disposed in the receiving space (21) of the lens barrel (20); The sensor (5 〇) is set in the housing space (3 1 ) of the lens holder (3 〇). For the usage of the example, please refer to the second figure. The lens unit (4 〇) is mounted in the lens barrel (2 〇), and the locking part (2 2) of the lens barrel (2 )) is internally threaded. Located on the flange of the accommodating space (2 丄), the first ring-shaped tapered surface (23) is formed on the outer side of the lens barrel (2 〇), and the corresponding 邛 (3 2) of the lens holder (3 )) The external thread is located on the flange on the outer side of the lens holder (3 〇) and is sprayed with the internal thread of the lens barrel (20), so that the lock portion (2 2) is outside the corresponding portion (3 2). The lens holder (30) is provided with a recessed portion (3 31), and is provided on the wall side of the recessed portion (3 3 1) corresponding to the first annular tapered surface (23) outside the lens barrel (20). The second ring taper surface (3 3) uses the first ring taper surface (23) and the second ring taper surface (3 3) to make the mirror axis (20) and the central axis of the lens holder (3 〇) (b) Coincident with the optical axis (a) of the lens group (40), after the lens barrel (2 〇) is first opposed to the lens holder (30), at the locking portion (2 2) and the corresponding portion (3 2) Engaging M289862 At the same time, the first ring taper surface (23) and the second ring taper face are taken, then the _ _ _ (2 Q) is also spliced, and the second ring taper surface (3 3) is connected , 1 secret surface (2 3 ) and the mirror base (3 〇) 1 at the turning point, and the mirror seat (In, the degree will exceed the bottom end of the lens barrel (20), let, 3 〇) to the optical signal It can be accurately transmitted to the shadow sensor (50 5 is convenient; by this, the optical axis (a) and the central axis (up:: and long-term 〇) and the mirror base (3〇) can be shaken, and it can be borrowed. By the mirror; the part of the saliva of the 'individual part of the private scales, the corresponding effect of the scorpion. The three-figure diagram of the convenience of dispensing and dispensing is shown in the third picture. The creation of the original is also the first---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Set-locking part (2 2) Corresponding part (3 2) is engaged, "other than the brother, the materialist, go to the mouth of the mouth U2) in the corresponding part (3 2) The shaft (b) is coaxial with the heavy man, and the first axis U) and the center effect. The heavy-duty low-barrel (2)) and the mirror base (30) are shaken by η,, and ▲, and the creation of the lens barrel and the lens holder are also improved to prevent chipping and dispensing, and the first 戸& ^ _ The early shaving point & cone surface reduction with the two-ring cone surface makes the towel ^ axis * optical axis:; so the practicality of this creation should be unquestionable, in addition to the structure of the creation of this example (4), before the application I have not seen it, and have not used it publicly. Therefore, the novelty and progress of this creation have been met. Real feelings. M289862 [Simple description of the diagram] The first diagram is a schematic diagram of the state of use. The second picture is a schematic diagram of the state of use of this creation. The third figure is a schematic diagram of the second embodiment of the present creation. [Major component symbol description] [Practical] (10) Lens barrel (121) Hollow channel (1 4) Image sensor (a) Optical axis (b) Center axis [This creation] (2 0) Tube (2) 2) Locking part (3 0) Mirror base (3 2) Corresponding part (3 3) Second ring taper face (40) Lens group (50) Image sensing (a) Optical axis (b) Central axis ( 11) Mirror holder (13) Lens group (21) accommodating space (23) First ring tapered surface (31) accommodating space (3 21) Flange (3 3 1) depressed portion 11