本發明係關於一種鏡頭保持裝置，特別關於一種使兩個鏡頭之光軸保持相同方向之雙鏡頭保持裝置。The present invention relates to a lens holding device, and more particularly to a dual lens holding device that maintains the optical axes of two lenses in the same direction.
3D攝影/立體攝影是透過規格相同的兩個鏡頭，以特定之間距、平行度、以及相同之旋轉/傾斜角度(即相同之光軸方向)的情況下進行拍攝，並將拍攝所得之影像以特殊顯示裝置(例如3D眼鏡)分別傳導至人的左右眼以獲得立體感的一種技術。3D photography/stereo photography is performed by using two lenses of the same specification with specific spacing, parallelism, and the same rotation/tilt angle (ie, the same optical axis direction), and the captured image is taken as A technique in which a special display device (for example, 3D glasses) is respectively transmitted to the left and right eyes of a person to obtain a stereoscopic effect.
其中，欲進行3D攝影/立體攝影的雙鏡頭必須嚴格控制兩者間的間距、平行度、以及保持相同之旋轉/傾斜角度，因為只有在這樣的條件下所產生的影像才能使人產生立體感。然而於實務上常碰到的問題為，實施雙鏡頭於裝置時，常會因為如震動或控制不同步使得雙鏡頭的旋轉/傾斜角度/相對位置產生差異，而此差異將導致拍攝所得之影像經過人眼後無法產生立體感之情形。Among them, the dual lens for 3D photography/stereo photography must strictly control the spacing, parallelism, and the same rotation/tilt angle between the two, because only the images generated under such conditions can give a three-dimensional effect. . However, the problem often encountered in practice is that when implementing a dual lens on a device, the rotation/tilt angle/relative position of the two lenses is often different due to vibration or control misalignment, and the difference will cause the captured image to pass through. A situation in which the human eye cannot produce a three-dimensional feeling.
有鑑於上述習知技藝之問題，本發明之目的在於提供一種雙鏡頭保持裝置，使得雙鏡頭保持一恆定之相對位置，並且將兩者之光軸強制地保持於相同之方向，藉此保證雙鏡頭之拍攝結果可以順利地合成一3D影像/立體影像，以解決習知的雙鏡頭旋轉/傾斜角度/相對位置不同步而無法合成3D影像/立體影像之問題。In view of the above problems of the prior art, it is an object of the present invention to provide a dual lens holding device that maintains a constant relative position of the dual lens and forcibly maintains the optical axes of the two in the same direction, thereby ensuring double The result of the lens can smoothly synthesize a 3D image/stereo image to solve the conventional double lens rotation/tilt angle/relative position unsynchronizationThe problem of synthesizing 3D images/stereo images.
根據本發明之目的，提出一種雙鏡頭保持裝置，包括一第一鏡頭模組保持部、一第二鏡頭模組保持部、以及一中間部。其中該第一鏡頭模組保持部固接一第一鏡頭模組，該第二鏡頭模組保持部固接一第二鏡頭模組，該中間部之一端連接該第一鏡頭模組保持部，該中間部之另一端連接該第二鏡頭模組保持部，使得該第一鏡頭模組與該第二鏡頭模組之光軸保持相同方向。According to an object of the present invention, a dual lens holding device includes a first lens module holding portion, a second lens module holding portion, and an intermediate portion. The first lens module holding portion is fixed to a first lens module, and the second lens module holding portion is fixed to a second lens module, and one end of the intermediate portion is connected to the first lens module holding portion. The other end of the intermediate portion is connected to the second lens module holding portion such that the optical axes of the first lens module and the second lens module remain in the same direction.
其中，較佳地本發明之雙鏡頭保持裝置更包含一線圈容置部，該線圈容置部位於該中間部、該第一鏡頭模組保持部或該第二鏡頭模組保持部。較佳地，本發明之雙鏡頭保持裝置更包含一外罩殼體，該外罩殼體係收容該磁鐵以及作用線圈於該殼體。較佳地，該中間部更包含一中空部。Preferably, the dual lens holding device of the present invention further includes a coil accommodating portion located at the intermediate portion, the first lens module holding portion or the second lens module holding portion. Preferably, the dual lens holding device of the present invention further comprises a cover housing for receiving the magnet and the active coil to the housing. Preferably, the intermediate portion further comprises a hollow portion.
綜上所述，本發明所提出之雙鏡頭保持裝置，本發明之雙鏡頭保持裝置可使得第一鏡頭模組之光軸與第二鏡頭模組之光軸保持一固定距離、並且使得第一鏡頭模組與第二鏡頭模組具有相同之傾斜度。另外，將本發明技術應用於加速對焦或對焦清晰化或圖像放大(zoom)領域亦可產生相當良好之效果。In summary, the dual lens holding device of the present invention can maintain the optical axis of the first lens module and the optical axis of the second lens module at a fixed distance and make the first The lens module has the same inclination as the second lens module. In addition, the application of the present technique to the field of accelerated focus or focus sharpening or image zooming can also produce quite good results.
1‧‧‧雙鏡頭保持裝置1‧‧‧Double lens holder
11‧‧‧中間部11‧‧‧Intermediate
12‧‧‧第一鏡頭模組保持部12‧‧‧First lens module holding unit
13‧‧‧第二鏡頭模組保持部13‧‧‧Second lens module holding unit
14‧‧‧中空部14‧‧‧ Hollow
15‧‧‧線圈容置部15‧‧‧Cable housing
2‧‧‧線圈2‧‧‧ coil
21‧‧‧第一線圈21‧‧‧First coil
22‧‧‧第二線圈22‧‧‧second coil
3‧‧‧磁鐵3‧‧‧ Magnet
4‧‧‧外罩殼體4‧‧‧Shell housing
41‧‧‧第一視窗開口41‧‧‧ first window opening
42‧‧‧第二視窗開口42‧‧‧Second window opening
5‧‧‧上彈簧片5‧‧‧Upper spring
51‧‧‧第一上彈簧片51‧‧‧First upper spring piece
52‧‧‧第二上彈簧片52‧‧‧Second upper spring piece
6‧‧‧下彈簧片6‧‧‧ Lower spring piece
61‧‧‧第一下彈簧片61‧‧‧First lower spring piece
62‧‧‧第二下彈簧片62‧‧‧Second lower spring piece
7‧‧‧基座7‧‧‧Base
71‧‧‧第一基座71‧‧‧First base
72‧‧‧第二基座72‧‧‧Second base
81‧‧‧第一鏡頭模組81‧‧‧First lens module
82‧‧‧第二鏡頭模組82‧‧‧second lens module
911、912、921、922‧‧‧接電端子911, 912, 921, 922‧‧‧ electrical terminals
OA1‧‧‧第一光軸OA1‧‧‧first optical axis
OA2‧‧‧第二光軸OA2‧‧‧second optical axis
第1圖係本發明第一實施例之爆炸圖。Figure 1 is an exploded view of a first embodiment of the present invention.
第2圖係本發明第一實施例之整體外觀圖。Figure 2 is an overall view of the first embodiment of the present invention.
第3A圖係本發明第一實施例之俯視圖。Fig. 3A is a plan view of the first embodiment of the present invention.
第3B圖係本發明第一實施例之剖面側視圖。Fig. 3B is a cross-sectional side view showing the first embodiment of the present invention.
以下舉出具體實施例以詳細說明本案之內容，並以圖式作為輔助說明。說明中提及之符號係參照圖式符號。值得注意的是，說明中提及之「包含」係為一開放式的用語，應解釋成「包含但不限定於」。此外，所屬領域中具有通常知識者應了解，同一元件/產品常具有不同之稱呼方式，因此與本說明書中所提及之同領域且功能相似之元件/產品應當然被包含於本說明書範圍之中。Specific examples are given below to explain the contents of the present invention in detail, and the drawings are used as an auxiliary explanation. The symbols mentioned in the description refer to the schema symbols. It is worth noting that the "include" mentioned in the description is an open term and should be interpreted as "including but not limited to". In addition, those having ordinary skill in the art should understand that the same components/products often have different designations, and therefore components and products having the same functions and functions as those mentioned in the specification should of course be included in the scope of the present specification. in.
請參閱第1圖，其為本發明第一實施例之爆炸圖。如第1圖所示，整體雙鏡頭模組包含雙鏡頭保持裝置1、線圈2、磁鐵3、外罩殼體4、上彈簧片5、下彈簧片6、以及基座7。Please refer to Fig. 1, which is an exploded view of the first embodiment of the present invention. As shown in FIG. 1, the overall dual lens module includes a dual lens holding device 1, a coil 2, a magnet 3, a cover housing 4, an upper spring piece 5, a lower spring piece 6, and a base 7.
其中，本發明之雙鏡頭保持裝置1主要由一中間部11、一第一鏡頭模組保持部12、一第二鏡頭模組保持部13所構成。第一鏡頭模組保持部12固接一第一鏡頭模組(未圖示)，該第一鏡頭模組具有一第一光軸OA1，第二鏡頭模組保持部13固接一第二鏡頭模組(未圖示)，該第二鏡頭模組具有一第二光軸OA2，中間部11之一端與第一鏡頭模組保持部12相連接，中間部11之另一端與第二鏡頭模組保持部13相連接，藉由中間部11、第一鏡頭模組保持部12、與第二鏡頭模組保持部13固定第一鏡頭模組與第二鏡頭模組之相對位置、距離、平行度、旋轉/傾斜角度，使得無論第一鏡頭模組與第二鏡頭模組如何被操作、控制或受到外來之振動影響，第一光軸OA1與第二光軸OA2皆能維持相同方向。The dual lens holding device 1 of the present invention is mainly composed of an intermediate portion 11, a first lens module holding portion 12, and a second lens module holding portion 13. The first lens module holding portion 12 is fixed to a first lens module (not shown). The first lens module has a first optical axis OA1, and the second lens module holding portion 13 is fixed to a second lens. a module (not shown) having a second optical axis OA2, one end of the intermediate portion 11 being connected to the first lens module holding portion 12, and the other end of the intermediate portion 11 and the second lens module The group holding portion 13 is connected, and the relative position, distance, and parallel of the first lens module and the second lens module are fixed by the intermediate portion 11, the first lens module holding portion 12, and the second lens module holding portion 13. The degree of rotation and tilting allows the first optical axis OA1 and the second optical axis OA2 to maintain the same direction regardless of how the first lens module and the second lens module are operated, controlled, or subjected to external vibration.
較佳地，本發明之雙鏡頭保持裝置1更包含一中空部14、以及一線圈容置部15。中空部14位於中間部之一部份，透過該中空部14之設計，由線圈2以及磁鐵3所組成的音圈馬達(Voice Coil Motor,VCM)在驅動該第一鏡頭模組及/或該第二鏡頭模組時，可以減輕由本發明之雙鏡頭保持裝置1所造成的額外重量負擔，以減低耗電量或線圈2所需的匝數。值得注意的是，雖然如第1圖所示，本實施例之中空部14係一種鏤空設計，然而於所屬領域中具有通常知識者應當明瞭，在不脫離本發明之精神和範圍內，中空部14亦可以其他外型之挖空或缺塊來實施並達成相同之減重效果，惟即使中間部11被挖空或缺塊，雙鏡頭保持裝置1仍必須具有維持該第一鏡頭模組與該第二鏡頭模組之相對位置、距離、平行度、旋轉/傾斜角度，使得第一光軸OA1與第二光軸OA2被限制於相同方向。Preferably, the dual lens holding device 1 of the present invention further comprises a hollow portion 14 and a coil accommodating portion 15. The hollow portion 14 is located at a portion of the intermediate portion through which the hollow portion 14 isThe design of the voice coil motor (VCM) composed of the coil 2 and the magnet 3 can reduce the double lens holding device of the present invention when driving the first lens module and/or the second lens module. 1 additional weight burden to reduce power consumption or the number of turns required for coil 2. It is to be noted that, as shown in Fig. 1, the hollow portion 14 of the present embodiment is a hollow design, but it is obvious to those skilled in the art that the hollow portion can be omitted without departing from the spirit and scope of the present invention. 14 can also be implemented by other hollowed out or missing pieces and achieve the same weight reduction effect, but even if the middle portion 11 is hollowed out or missing, the dual lens holding device 1 must still have the first lens module and The relative position, distance, parallelism, and rotation/tilt angle of the second lens module are such that the first optical axis OA1 and the second optical axis OA2 are restricted to the same direction.
於第一實施例中，線圈容置部15配置於中空部14之周圍，用以容置線圈2。其中，磁鐵3配置於線圈2之兩側，使得線圈2與磁鐵3產生一作用力使第一鏡頭模組及第二鏡頭模組上下移動以進行對焦動作，以形成驅動整體雙鏡頭模組之音圈馬達。In the first embodiment, the coil accommodating portion 15 is disposed around the hollow portion 14 for accommodating the coil 2. The magnets 3 are disposed on both sides of the coil 2, so that the coil 2 and the magnet 3 generate a force to move the first lens module and the second lens module up and down to perform a focusing operation to form a driving double lens module. Voice coil motor.
外罩殼體4包含第一視窗開口41以及第二視窗開口42，第一視窗開口41用以使得第一鏡頭模組保持部12中固接的第一鏡頭模組(未圖示)可以透過外罩殼體4向外進行攝影而不至於被擋住其光線來源；同樣地，第二視窗開口42亦用以使得第二鏡頭模組保持部13中固接的第二鏡頭模組(未圖示)可以透過外罩殼體4向外進行攝影而不至於被擋住其光線來源。外罩殼體4收容線圈2以及磁鐵3，除了確保外罩殼體4下方之各元件不受外部之液體或粉塵的影響外，亦提供保磁之作用，使得外部之磁場不會影響內部音圈馬達之作用，內部音圈馬達之磁場亦不會影響外部之其他裝置。The cover housing 4 includes a first window opening 41 and a second window opening 42. The first window opening 41 is configured to allow the first lens module (not shown) fixed in the first lens module holding portion 12 to pass through the cover. The housing 4 is photographed outwardly so as not to block its light source. Similarly, the second window opening 42 is also used to fix the second lens module (not shown) in the second lens module holding portion 13. Photographing can be performed outward through the housing shell 4 without being blocked from its source of light. The cover housing 4 accommodates the coil 2 and the magnet 3, and in addition to ensuring that the components under the cover housing 4 are not affected by external liquid or dust, it also provides magnetic shielding so that the external magnetic field does not affect the internal voice coil motor. As a function, the magnetic field of the internal voice coil motor will not affect other external devices.
基座7包含第一基座71與第二基座72，第一基座71與第二基座72用以支撐上方之雙鏡頭保持裝置1、線圈2、磁鐵3、外罩殼體4、上彈簧片5、以及下彈簧片6等元件。The base 7 includes a first base 71 and a second base 72. The first base 71 and the second base 72 support the upper double lens holding device 1, the coil 2, the magnet 3, the outer cover 4, and the upper base. The spring piece 5, and the lower spring piece 6 and the like.
上彈簧片5包含第一上彈簧片51以及第二上彈簧片52，其中第一上彈簧片51位於第一鏡頭模組保持部12與外罩殼體4之間，第二上彈簧片52位於第二鏡頭模組保持部13與外罩殼體4之間。下彈簧片6包含第一下彈簧片61以及第二下彈簧片62，其中第一下彈簧片61位於第一鏡頭模組保持部12與第一基座71之間，第二下彈簧片62位於第二鏡頭模組保持部13與第二基座72之間。第一上彈簧片51與第一下彈簧片61夾持第一鏡頭模組，使得第一鏡頭模組在第一光軸OA1上能夠位移；第二上彈簧片52與第二下彈簧片62夾持第二鏡頭模組，使得第二鏡頭模組在第二光軸OA2上能夠位移。The upper spring piece 5 includes a first upper spring piece 51 and a second upper spring piece 52, wherein the first upper spring piece 51 is located between the first lens module holding portion 12 and the outer casing 4, and the second upper spring piece 52 is located The second lens module holding portion 13 is interposed between the cover case 4. The lower spring piece 6 includes a first lower spring piece 61 and a second lower spring piece 62, wherein the first lower spring piece 61 is located between the first lens module holding portion 12 and the first base 71, and the second lower spring piece 62 Located between the second lens module holding portion 13 and the second base 72. The first upper spring piece 51 and the first lower spring piece 61 sandwich the first lens module such that the first lens module is displaceable on the first optical axis OA1; the second upper spring piece 52 and the second lower spring piece 62 The second lens module is clamped such that the second lens module is displaceable on the second optical axis OA2.
其中，第一視窗開口41、第一上彈簧片51、第一鏡頭模組保持部12、第一下彈簧片61、以及第一基座71皆以第一光軸OA1作為其同心軸；第二視窗開口42、第二上彈簧片52、第二鏡頭模組保持部13、第二下彈簧片62、以及第二基座72皆以第二光軸OA2作為其同心軸。The first window opening 41, the first upper spring piece 51, the first lens module holding portion 12, the first lower spring piece 61, and the first base 71 all have the first optical axis OA1 as their concentric axis; The second window opening 42, the second upper spring piece 52, the second lens module holding portion 13, the second lower spring piece 62, and the second base 72 all have the second optical axis OA2 as their concentric axis.
接電端子921、922卡接於第二基座72及第二鏡頭模組保持部13之間，外部之電源透過接電端子921、922與線圈2電性連接，使得線圈2透過電磁效應與磁鐵3產生一作用力讓第一鏡頭模組及第二鏡頭模組上下移動以進行對焦動作，並形成驅動整體雙鏡頭模組之音圈馬達。The power terminals 921 and 922 are connected between the second base 72 and the second lens module holding portion 13 , and the external power source is electrically connected to the coil 2 through the power terminals 921 and 922 , so that the coil 2 transmits electromagnetic effects. The magnet 3 generates a force to move the first lens module and the second lens module up and down to perform a focusing operation, and forms a voice coil motor that drives the entire dual lens module.
請參閱第2圖，其為本發明第一實施例之整體外觀圖。如第2圖所示，組合完成之整體雙鏡頭模組，其內部元件如雙鏡頭保持裝置、線圈、磁鐵、上彈簧片、以及下彈簧片等等皆被容置於外罩殼體4之中，外罩殼體4除了確保上述之各元件不受外部之液體或粉塵的影響外，亦提供保磁之作用，使得外部之磁場不會影響內部音圈馬達之作用，內部音圈馬達之磁場亦不會影響外部之其他裝置。另外第一基座71與第二基座72用以支撐上述之各元件。Please refer to FIG. 2, which is an overall view of the first embodiment of the present invention. As shown in Figure 2, the integrated dual lens module, its internal components such as dual lens holding device, lineThe ring, the magnet, the upper spring piece, and the lower spring piece and the like are housed in the outer casing 4, and the outer casing 4 is provided in addition to ensuring that the above-mentioned components are not affected by external liquid or dust. The magnetic action makes the external magnetic field not affect the internal voice coil motor, and the magnetic field of the internal voice coil motor does not affect other external devices. In addition, the first base 71 and the second base 72 are used to support the above components.
請參閱第3A圖，其為本發明第一實施例之俯視圖。如第3A圖所示，透過本發明之雙鏡頭保持裝置1可使得第一鏡頭模組81之第一光軸OA1與第二鏡頭模組82之第二光軸OA2保持一固定距離d、並且使得第一鏡頭模組81與第二鏡頭模組82具有相同之傾斜度。換句話說，第一鏡頭模組81之第一光軸OA1與第二鏡頭模組82之第二光軸OA2係藉由本發明之雙鏡頭保持裝置1保持一恆定之相對位置，並且強制地朝向相同之方向，藉此確保此兩鏡頭之拍攝結果可以順利地形成一3D影像/立體影像。Please refer to FIG. 3A, which is a plan view of the first embodiment of the present invention. As shown in FIG. 3A, the dual optical lens holding device 1 of the present invention can maintain the first optical axis OA1 of the first lens module 81 and the second optical axis OA2 of the second lens module 82 at a fixed distance d, and The first lens module 81 and the second lens module 82 have the same inclination. In other words, the first optical axis OA1 of the first lens module 81 and the second optical axis OA2 of the second lens module 82 are maintained in a constant relative position by the dual lens holding device 1 of the present invention, and are forcibly oriented. The same direction, thereby ensuring that the shooting results of the two lenses can smoothly form a 3D image/stereo image.
請參閱第3B圖，其為本發明第一實施例之剖面側視圖，其中剖面線係沿著第3A圖之B-B線進行剖面。如第3B圖所示，線圈2位於中空部14之兩側，並被夾持於第一鏡頭模組81與中空部14之間、以及被夾持於第二鏡頭模組82與中空部14之間。Referring to Fig. 3B, which is a cross-sectional side view of the first embodiment of the present invention, the section line is sectioned along line B-B of Fig. 3A. As shown in FIG. 3B , the coil 2 is located on both sides of the hollow portion 14 and is sandwiched between the first lens module 81 and the hollow portion 14 and clamped between the second lens module 82 and the hollow portion 14 . between.
請參閱第4圖，其為本發明第二實施例之爆炸圖。如第4圖所示，有別於第一實施例之線圈置於中空部14四周之做法，於第二實施例中第一線圈21圍繞於第一鏡頭模組保持部12之四周，第二線圈22圍繞於第二鏡頭模組保持部13之四周。其中第一鏡頭模組保持部12周圍被第一線圈21所圍繞之部分、以及第二鏡頭模組保持部13周圍被第二線圈22所圍繞之部分可視為線圈容置部，分別用以容置第一線圈21、第二線圈22。磁鐵3分別置於線圈21和線圈22之周圍，僅線圈21和線圈22之間中空部14相鄰側沒有放置磁鐵。雖然本實施例中兩線圈2之間沒有放置磁鐵，然而本領域具通常知識者可知，兩線圈2之間亦可放置一或多個磁鐵以增強電磁效應。接電端子911、912卡接於第一基座71及第一鏡頭模組保持部12之間，另外接電端子921、922卡接於第二基座72及第二鏡頭模組保持部13之間，使得外部之電源透過接電端子911、912、921、922分別與第一線圈21、第二線圈22電性連接，以藉由接電端子911、912改變第一線圈21與磁鐵3之間的磁通量變化以控制第一鏡頭模組，以及藉由接電端子921、922改變第二線圈22與磁鐵3之間的磁通量變化以控制第二鏡頭模組，藉此分別控制第一鏡頭模組及第二鏡頭模組之對焦動作。並且由於本發明具有雙鏡頭保持裝置之緣故，中間部11、第一鏡頭模組保持部12、第二鏡頭模組保持部13仍將強制第一光軸OA1與第二光軸OA2皆能維持相同方向，以保證第一鏡頭模組與該第二鏡頭模組之相對位置、距離、平行度、旋轉/傾斜角度始終維持相同。由於第二實施例的其餘部分相同於第一實施例，故在此則不再贅述。Please refer to FIG. 4, which is an exploded view of a second embodiment of the present invention. As shown in FIG. 4, a coil different from the first embodiment is disposed around the hollow portion 14. In the second embodiment, the first coil 21 surrounds the circumference of the first lens module holding portion 12, and the second The coil 22 surrounds the circumference of the second lens module holding portion 13. A portion surrounded by the first coil 21 around the first lens module holding portion 12 and a portion surrounded by the second coil 22 around the second lens module holding portion 13 can be regarded as a coil accommodating portion for respectively accommodating The first coil 21 and the second coil 22 are placed.The magnets 3 are placed around the coil 21 and the coil 22, respectively, and only the magnets are placed on the adjacent side of the hollow portion 14 between the coil 21 and the coil 22. Although no magnets are placed between the two coils 2 in this embodiment, it will be apparent to those skilled in the art that one or more magnets may be placed between the two coils 2 to enhance the electromagnetic effect. The power receiving terminals 911 and 912 are engaged between the first base 71 and the first lens module holding portion 12 , and the power receiving terminals 921 and 922 are engaged with the second base 72 and the second lens module holding portion 13 . The external power source is electrically connected to the first coil 21 and the second coil 22 through the power receiving terminals 911, 912, 921, and 922, respectively, to change the first coil 21 and the magnet 3 by the electrical terminals 911 and 912. a change in magnetic flux between the first lens module and a change in magnetic flux between the second coil 22 and the magnet 3 by the electrical terminals 921, 922 to control the second lens module, thereby controlling the first lens separately Focusing action of the module and the second lens module. Moreover, since the present invention has a dual lens holding device, the intermediate portion 11, the first lens module holding portion 12, and the second lens module holding portion 13 still force the first optical axis OA1 and the second optical axis OA2 to be maintained. The same direction is used to ensure that the relative position, distance, parallelism, and rotation/tilt angle of the first lens module and the second lens module are always the same. Since the rest of the second embodiment is identical to the first embodiment, it will not be described again here.
請參閱第5圖，其為本發明第二實施例之剖面側視圖。如第5圖所示，第一線圈21位於第一鏡頭模組81之兩側，第二線圈22位於第二鏡頭模組82之兩側，磁鐵3位於第一線圈21面對於中空部14之一側的相反側、以及位於第二線圈22面對於中空部14之一側的相反側。Please refer to FIG. 5, which is a cross-sectional side view of a second embodiment of the present invention. As shown in FIG. 5, the first coil 21 is located on both sides of the first lens module 81, the second coil 22 is located on both sides of the second lens module 82, and the magnet 3 is located on the surface of the first coil 21 for the hollow portion 14. The opposite side of one side, and the opposite side of the side of the second coil 22 with respect to one side of the hollow portion 14.
綜上所述，本發明所提出之雙鏡頭保持裝置，可以確保第一鏡頭模組與第二鏡頭模組保持一恆定之相對位置，並且將兩者之光軸強制地保持於相同之方向，藉此保證此兩鏡頭之拍攝結果可以順利地合成一3D影像/立體影像，因此可解決習知之因為如震動或控制不同步使得雙鏡頭的旋轉/傾斜角度/相對位置產生差異而導致拍攝所得之影像經過人眼後無法產生立體感之情形，甚至將本發明技術應用於雙鏡頭運算用加速對焦或雙鏡頭差點運算使對焦清晰化或雙鏡頭差點運算圖像放大(zoom)領域亦可產生相當良好之效果。In summary, the dual lens holding device of the present invention can ensure that the first lens module and the second lens module maintain a constant relative position, and forcibly maintain the optical axes of the two in the same direction. This ensures that the results of the two shots can be smoothly combined into a 3DImage/stereoscopic image, so it can be solved by the fact that if the vibration or the control is not synchronized, the rotation/tilt angle/relative position of the two lenses is different, and the image obtained by the human eye cannot be stereoscopic after passing through the human eye, or even The invention is applied to the acceleration focusing or the dual-lens difference calculation for the dual lens operation to make the focus sharpening or the double lens differential operation image zooming field can also produce quite good effects.
以上所述僅為舉例性，而非為限制性者。任何未脫離本發明之精神與範疇，而對其進行之等效修改或變更，均應包含於後附之申請專利範圍中。The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.
1‧‧‧雙鏡頭保持裝置1‧‧‧Double lens holder
11‧‧‧中間部11‧‧‧Intermediate
12‧‧‧第一鏡頭模組保持部12‧‧‧First lens module holding unit
13‧‧‧第二鏡頭模組保持部13‧‧‧Second lens module holding unit
14‧‧‧中空部14‧‧‧ Hollow
15‧‧‧線圈容置部15‧‧‧Cable housing
2‧‧‧線圈2‧‧‧ coil
3‧‧‧磁鐵3‧‧‧ Magnet
4‧‧‧外罩殼體4‧‧‧Shell housing
41‧‧‧第一視窗開口41‧‧‧ first window opening
42‧‧‧第二視窗開口42‧‧‧Second window opening
5‧‧‧上彈簧片5‧‧‧Upper spring
51‧‧‧第一上彈簧片51‧‧‧First upper spring piece
52‧‧‧第二上彈簧片52‧‧‧Second upper spring piece
6‧‧‧下彈簧片6‧‧‧ Lower spring piece
61‧‧‧第一下彈簧片61‧‧‧First lower spring piece
62‧‧‧第二下彈簧片62‧‧‧Second lower spring piece
7‧‧‧基座7‧‧‧Base
71‧‧‧第一基座71‧‧‧First base
72‧‧‧第二基座72‧‧‧Second base
921、922‧‧‧接電端子921, 922‧‧‧ electrical terminals
OA1‧‧‧第一光軸OA1‧‧‧first optical axis
OA2‧‧‧第二光軸OA2‧‧‧second optical axis
| Application Number | Priority Date | Filing Date | Title |
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| TW102136161ATWI509340B (en) | 2013-10-07 | 2013-10-07 | Twin lens retaining device |
| Application Number | Priority Date | Filing Date | Title |
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| TW102136161ATWI509340B (en) | 2013-10-07 | 2013-10-07 | Twin lens retaining device |
| Publication Number | Publication Date |
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| TW201514600Atrue TW201514600A (en) | 2015-04-16 |
| TWI509340B TWI509340B (en) | 2015-11-21 |
| Application Number | Title | Priority Date | Filing Date |
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| TW102136161ATWI509340B (en) | 2013-10-07 | 2013-10-07 | Twin lens retaining device |
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