TW400458B - Digital camera shutter and lens module - Google Patents

Abstract

This invention is a set of lens of the digital camera, which includes: a module base-seat with the capacity of allocating a multi-functional seat. The multi-functional seat has an objective lens seat and two electromagnetic valve fixing seats on the backside of the multi-functional seat, the objective lens seat is used to load an objective lens. On the upper surface of the multi-functional seat, there is a sheet with camera and a lens aperture sheet. One of the both end sides is sited on the supporting axis of the multi-functional seat, and uses the adjustable rod appending sited on the backside electromagnetic valve multi-functional seat to adjust the camera and/or the lens aperture into the light pathway. Besides, there is also a focus adjusting seat, a charge coupling capacitor seat, and charge coupling capacitor chip, which is used to receive the light from the objective lens, and provides the output of the image signal; besides, a spring, sited on the objective lens of the multi-functional seat; next, a spring cap, which is used to connect the spring with the module seat.

Description

A7 __B7 V. Description of the invention () Field of the invention: The present invention discloses a device related to a digital camera, in particular a digital camera shutter and a stepless focusing device. BACKGROUND OF THE INVENTION: In recent years, the popularity of multimedia computers has caused a wave of computer peripheral products, and digital cameras are one of them. Digital cameras have no negatives, no processing, and can be connected to a computer via a memory card that stores images at any time, and edited or printed immediately. This is different from traditional cameras. Waiting for a roll of negatives to finish (of course You can also not wait, but it is wasteful), and then rinse the inconvenience of expensive and positive films. And the correction requires experienced Master, let alone ordinary people can do it. Secondly, in addition to personal playing, the scope of digital cameras is rapidly expanding, such as web design, image mail, art, presentation production, data preservation, etc. This is why digital cameras are popular. # ▲ Tube, digital cameras have the above advantages, but in terms of image quality, the image quality stored by digital cameras needs to be enhanced. Because digital cameras use CCFL or complementary metal-oxide semiconductors to capture image quality, although CO has better image quality, it consumes more power and costs more. CJ 0J In contrast, the current image sensors are mostly used in low-end or entry-level models, (: CD is used in megapixel digital cameras. However, whether it is a low-end model of J 0 megapixels or a mid-range model of S 0 megapixels, its image There is still a gap between the quality and the traditional photos> 1. It is generally believed that the digital camera's pixels are at least the size of the paper applicable to the Chinese National Standard (CNS) Α4 specification (210X 297 mm) (please read the back first) Precautions-: Write this page to order printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of invention () A7 B7 The printed prints of the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs must reach 700,000 pixels to achieve the tradition. The photos are not far apart. The digital camera can be compared with the traditional camera when 2 megapixels are broken. Therefore, customers have eager demand for high-end digital cameras. However, megapixel digital cameras In addition to the need for high memory capacity, the other most important killer that affects the quality of digital cameras is the problem of light leakage. Especially when there are more pixels, the problem of light leakage becomes more serious. The problem of light leakage is when the digital After the camera's exposure is terminated, the charge representing the image data is transferred from the vertical charge-coupled device to the horizontal coupling device (iiCCZ). Part of the light leaking from both sides of the opaque control electrode can still generate cluttered charges, causing image noise. Destroy the image of the original target. Although some people have used shutter devices similar to conventional cameras to solve this problem, the speed of traditional all-mechanical shutters is not fast enough to meet the needs of digital cameras. Motivation of mechanical shutters. Purpose and summary of the invention:-The purpose of the present invention is to provide a method for quoting shutters in digital cameras. Another object of the present invention is to solve the problem of light leakage caused by the inability of the digital camera to block the residual light immediately after shooting. Another object of the present invention is to provide a shutter using a suction and release action of a solenoid valve. Quickly turn off the light source entering the lens, thereby improving the phase > 1 quality device. The shutter and lens group device of the digital camera of the present invention includes at least: a module base, which is a hollow cylindrical housing space for housing I (Please read the note on the back first-Hip writing this summer 0 Threading · This paper size applies to China National Standard (CNS) A4 specifications (210X2S »7mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () Multi-functional seat. The multi-functional seat is a platform that cooperates with the hollow cylindrical accommodation space of the module base. The multi-functional seat has an objective lens holder and two solenoid valve fixing seats. On the back of the function holder, the objective lens holder is used to carry an objective lens. Some objective lenses are located in the objective lens holder, and the rest protrudes from the upper surface of the multifunctional holder; the upper surface of the multifunctional holder does not have a round hole ( Aperture) shutter plate, one end of which is located on one of the supporting shafts on the upper surface of the multifunctional seat, so that one of the counterbore portion of the shutter plate and one portion without the circular hole Species, to support shaft as a fulcrum, being transferred to the optical path of the objective lens. Usually the shutter is closed, that is, the part of the shutter without the round hole blocks the light entering and exiting from the objective lens. When you want to shoot a scene, the shutter is activated by a solenoid valve located on the back of the multi-function seat and quickly rotated to move the aperture of the shutter into the path of light. After the shooting, the shutter can be quickly turned by the first electromagnetic 阙. Turn off the afterglow, so as not to affect the quality of the photo. One end of the other aperture plate is also located on the above-mentioned support shaft on the upper surface of the multi-functional seat, and a larger or smaller aperture is activated in the light path of the objective lens by another second solenoid valve. The other partition plate passes through the objective lens to separate the shutter and the aperture diaphragm to avoid interference between the two. Among them, the rotation of the shutter and the diaphragm is made by the turning of the solenoid valve to make left and right rotation. Secondly, the objective lens holder on the back of the multifunctional mount has three additional projections for adjusting the focal length, which are located beside the circumference of the objective lens holder of the multifunctional mount; these three focal adjustment projections can be on a focal adjustment base. Sliding on the three slopes. The slope of each bevel is the same, and the length is the same, and the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the back first; 1! 1 意 事 ^^ write this page 0 • Assembling and ordering A7 __B7 V. Description of the invention () The minimum level of the bevel printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs and the highest level of the bevel are also the same, so that the height of the objective lens can be adjusted. The focal length adjusting seat has a lens sleeve and a focal length adjusting gear. The lens sleeve can be used to cover the objective lens holder and contact the three focal length adjusting projections, and the objective lens can be changed due to the rotation of the focal length adjusting gear. In addition, the first reduction gear is composed of two gears with different radii and number of teeth. The larger gear train is connected with a stepping motor, and the smaller gear train is used with the second reduction gear. The larger gear is connected. The second reduction gear is therefore driven by the first reduction gear and is connected by the focus adjustment gear of the focus adjustment base connected to the second reduction gear. The function of turning the focal length adjustment base 厶 b · m. In addition, the lens device of the digital camera of the present invention does not have a fine adjustment base, which is connected to the focal length adjustment base to correct the height of the objective lens and to make the height of the objective lens When the focal length adjustment base rotates at any angle, the objective lens can achieve the function of focusing within the corresponding distance range; the other charge-coupled capacitor base provides a plurality of supporting rotating shafts for providing the first reduction gear and the second reduction gear, respectively. Gears and trimmers are connected; another charge-coupled capacitor chip is mounted on the charge-coupled capacitor holder to receive the light received by the objective lens and provide μout of the image signal; in addition, a spring is located in the multi- On the objective lens of the function mount; then, a spring cover is used to connect with the module base via a spring, and the three projection blocks and the focus adjustment mount are engaged by the spring when the objective lens is adjusted in focus. Please read the notes on the back first and fill in this page). The size of the paper is applicable to the Chinese National Standard (CNS) Α4 size (210X 297 mm) ) A7 7 Β 5. Description of the invention () Brief description of the drawings: The preferred embodiment of the present invention will be explained in more detail in the following explanatory text with the following figures: Figure 1-4 shows the decomposition of the constituent elements of the present invention Figures 1-5-1C show the front view of the lens assembly of the present invention in two different directions; Figure 2 shows the front view of the module seat of the present invention; Figure 3 / shows the lens and shutter module of the present invention Exploded view of the constituent elements; Figure 35 shows a back view of the multifunctional stand of the present invention; Figure 3C shows a side view of the coil of the present invention; Figure 3D shows a top view of the shutter and aperture of the present invention on the multifunctional stand; Figure 4 / shows the front view of the focus adjustment base of the present invention; Figure 4S shows the back view of the focus adjustment base of the present invention; Figure 5 shows the front view of the CCD mount and gear set; and Figure 6 shows the front of the aluminum plate view. (Please read the notes on the back first ^^ Fill in this page)

、 1T 14 Comparison table of printed rule papers printed by employees ’cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs: Module base 10 0 First notch 1 0 2 Second notch 10 4 Cylindrical accommodation space 1 0 5 6 Appropriate use of the national government in five. Description of the invention () Printed on the module base by the Ministry of Economic Affairs, Intellectual Property Bureau, the consumer ’s key 110, the fixed seat 115, the motor 12 0, the motor gear 12 2 the triangular projection 14 5 the spring 150 the spring cover 16 0 Rectangular groove of spring cover 16 5 Lens and shutter module 200 Multi-function mount card slot 20 5 Multi-function mount 210 Fixed protruding shaft 212 Focusing projection 2 14 isis. Shaved head 215 Objective lens mount 2 20 Hollow part of objective lens holder 2 22 Objective lens 2 30 Cylinder part with larger objective lens diameter 2 32 Objective lens with smaller diameter The cylindrical part of the separator 2 34 divider 2 36 divider rain end 237 ^ 238 divider fixed to the fixing point of the multifunctional seat 231 AA 2 38 A round hole of the divider 239 aperture diaphragm 2 4 0 This paper size applies to Chinese national standards (C.NS) A4 size (210X297 mm) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics B7. V. Description of the invention () Large aperture 24 2 Small aperture 244 Long U-shaped groove 24Ί A 2 5Ί Shutter 2 50 Shutter Round hole 2 5 2 Solenoid coil 26 0 Thin rod 2 6 2 One hole in the top cover 292 Top cover slot 2 9 5 Focus adjustment base 400 Focus adjustment gear 4 10 Back of the focus adjustment gear 4 10 A Inner ring part 4 14 A Convex 4 1 5 A ring groove 4 16 A lens sleeve 4 2 0 main bevel 4 3 0 A sub bevel 4 3 0B positioning piece 44 0 CCD holder 50 0 square hole 50 2 Light blocking element 5 04 The large gear of the first reduction gear 5 1 OB The small gear of the first reduction gear 5 10 A 8 This paper size applies to the Chinese National Standard (CNS) A4 (210X297 mm) V. Description of the invention (A7 B7 1st reduction gear 5 10 1st reduction gear connection cylinder 5 12 2nd reduction gear toothlet 5 2 0B 2nd reduction gear pinion 5 20 A 2nd reduction gear 5 2 0 Cylinder connected by the second reduction gear 5 2 2 Lens correction gear 5 30 5 30 Cylinder connected by the correction gear 5 32 Fine adjustment seat 54 0 Fine adjustment seat gear 54 2 Fine adjustment seat flange 54 5 CCD chip 5 50 Square seat 56 0 cylindrical Sleeve 5Ί Q Square opening P 5Ρ 2 Aluminum plate platform 6 0 0 Long slit 6 0 2 Light-blocking element holder 6 20 Please read the notes on the back first

Detailed description of the invention printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics and Travel: In view of the above background of the invention, the conventional technology transmits the signal charge representing the image data to the vertical charge-coupled device KCCD by a general electronic signal when the exposure is terminated. Clockwise transfer to the horizontal charge coupled device i / CCP, and finally to the storage device to complete an image. When the charge This paper size applies Chinese National Standard (C.NS) Α4 specification (210 × 297 mm)

The Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the opaque metal structure in the vertical charge-coupled device for transmission. 'Although under the control of electricity, a small part of the light that constitutes the vertical electricity can still leak from both sides. The electric charge causes: the semiconductor material in Kcci) and the image data stay in the news. This kind of cluttered charge is proportional to the light intensity pixel ... " ~ e /) Low ^ For low-to-mid-range digital cameras (referring to high luminosity, and therefore 800,000 shadows), due to the light sensor's sense of vertical charge The signal strength of coupling people and materials is relatively high, and the image data pair is small, because "the dwell time is not short, this noise photo camera, because the light sensor = pairs of Γ to Γ order million pixels Therefore, the intensity of the image signal is low and small, resulting in low sensitivity, and the transmission time of the second imaging data is also longer, so the noise caused by light leakage will affect the image quality. In order to solve the above problems, the present invention provides video and electronics The opening and closing of the solenoid valve cover: circle solution: discrimination method, that is to achieve the purpose of preventing light leakage. Aperture, completely isolate the light to have 41 ::: Description, will first introduce the structure of the present invention, and the composition of the second invention The requirements are shown in Figure 1, and then the details of each component of Yu Li are illustrated with the illustrations. In addition, the detailed descriptions of Figures 2 to, please refer to the module shown in Figure 1. Eight texts "': Refer to Figure ... An exploded view showing the constituent elements of the present invention. The digital camera shutter and lens device of the present invention is mainly composed of a module base W with a hollow cylindrical accommodation space " J, using the keyway channels and ridges of the multifunctional seat channel and the upper cover channel, and the module base The long paper size is applicable to China National Standards (CNS) Α4 size (210 X 297 mm). Packing ---- 1 --- T '-©-(Please read the notes on the back first ^^: Fill in this Page) 1 ^ ---------- V. Description of the invention () Printed by the Ministry of Economic Affairs, if and Consumer Cooperatives, and "" ΰ 配 with sound, and the objective lens and the shutter wedge group base housing In the space, another bullet sauce, "2 is placed on the cover of the mold lens and shutter module, and 7W is placed on the object 7" is buckled on the module base W, and the spring cover of the spring ... The pain-adjusting objective lens can be moved up and down so that the objective lens and the focal length adjustment seat can be moved in addition to the 'objective lens and shutter module, and have an aperture and fast: close cooperation. heart. An example of the focal length adjusting seat is to use a gear set of 5 ′ pieces ... to correct the height error of the objective lens. The gear set is equipped with a plurality of supports for adjusting the height and above to rub the cylindrical shaft to carry the Cc0 seat. One side and Figure-C show that the present invention consists of different sides. Figure Front view. See the detailed structure of the modular base m of the assembled module base, please refer to Figure 2 for a schematic diagram of the Zaochuan. The module base is mainly used to connect the head and shutter module 2 "and the focal length adjustment seat. The position mirror module base has a long bar inside. Therefore, it can be used with the multifunctional seat. And its upper cover ... It is positioned in coordination with the sum of the k. ^ Group base. / There is another fixing seat / D on the periphery of the side wall, which is used to fix-the motor, in the embodiment of this, this motor is a step造 胃 # Yijia Narrow River & ~ This is a motor that is used to adjust the focal point of the objective lens so that the pain function can be achieved. A comparison is higher than the rest of the upper edge ^ 5. Modules 0,, ^, erroneous "Ugly base with long key / ii ?: Shi" 『Some of the side shells 隶 are higher than the rest of the upper edge * ⑴. Jueran ’strict does not mean that it must be so improbable. Similar changes will not be here 11 .. ^ s, — Zhuangyi! (Please read the notes on the back and fill out this page first) -Order. ----------

·: I-. I t (cNS) Α4 »(210X297 / Av ^) nn. V. Description of the invention (printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs and printed by Mo " The protruding part is J, and 丨, 2L + y are used to engage with the rectangular groove on the cover edge of the spring. There are two other gaps on the lower periphery of the module base 7 (refer to Figure 1C) ' The first-notch is used to expose the lens correction gear "" spoon-mounted part of the module base γ" in order to correct the height of the head. Another second lack is P7, which is used to expose the first-deceleration of the part The gear and the second reduction gear mesh with the gear of the motor. 'Automatic focus is driven by the motor.' Figure 2 / The schematic diagram is a schematic diagram of the lens and shutter module 2. The lens and shutter module are multifunctional It is composed of a block lens, an objective lens, a separator, an aperture plate 20, two electromagnetic coils 2 U of the shutter, and an upper cover 290. The multi-function base 2 has a hollow portion of the objective lens holder at one side offset from the center of the circle, and can be placed Objective lens. Objective lens is a lens with an upper half straight A larger cylinder and a smaller diameter cylinder. The joint of the two cylinders is first 'striped' through the two cylinders and fixed to the multifunctional seat with a rain end ^ 7. ^^ and above, and the separator has a circular hole whose center is located exactly at the center of the beam path of the S lens of the objective lens, and a separate κ-shaped aperture plate 0 and the shutter 20 are cut into the objective lens 2 w above and below the separator. Medium. The arrangement of separation X is to prevent the diaphragm and the shutter from interfering with each other during operation. In addition, the back of the multi-function mount 2 cuts around the objective lens holder and has three focusing protrusions (please first Read the notes on the back 1 ^% to fill out this page) · Equipment · 11 12 A7 V. Description of the invention (Blocks' Each—protruding to the bevel angle of the focus adjustment seat & each is / μ. (Please refer to Figure 30,000 ), Used to achieve the entire surface of the focal length sea bream (for details, please refer to the description of Figure 4). The aperture sheet has a steel sheet of 20-large and small two apertures 20, and the ^ -type door sheet, then It has two tops for changing the size of the aperture. The other one is fast 1M. A round hole is also located in the light path of the 7-type fast film T Xing window shutter U 'mirror lens J 扨 2 (also known as the aperture) in the center of the path, Then you can make it completely blocked by the objective lens at this time, or the circular hole is not at the center of the light path at all, Katagawa, 2J beams, so that the ⑽ is not exposed to light. Two steel K-shaped steel, fixed two: with aperture or The rotation axis of the end of the other hole of the circular hole is along the arrow; a fixed protruding axis is the rotation of the diaphragm and shutter plate in the direction shown) (?, As shown in Figure 3, and no, the diaphragm and shutter plate) ”A top view of the 5 f aperture in the light path. Please note that the two 7-type steel sheets are oriented toward the objective lens with [/ 槊 的 开 p, and are close to the end point, each near 2JJ. The small long U-shaped groove and claw. The iris Katagawa and the fast inner film use two magnetic coils 2 fixed on the back of the multi-function seat 2i <? fixed on the side of the circumference with the fixed protruding shaft 2 as the center) or Loosely pull a thin rod 262 (please refer to Figure 3 [and _ 彡 β) to open or close the optical path. m should pay attention to {, the suction and release of the two electromagnetic coils are toggled left and right, and with a thin rod extending up through the slit of the multifunctional seat to move the " shaped groove and to achieve the light Film and shutters "W turn along the arrow (please read the note on the back first

-crack! #, Fill in this ear) Printed by the Employees 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 13 V. Description of the invention (A7 B7 The above-mentioned fixed protruding shafts printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs and the two ends of the separator, : The protruding part is again covered by the cover. The hole in the cover w, so the objective lens ㈣ ... can be extended ... ": 2: Make such a change, for example, to drive the aperture diaphragm" circle with-stepper motor instead of Let ’s turn the diaphragm…, so that the diaphragm: one of the two holes allows light to pass through .: Because the speed of the diaphragm does not have to be as fast as the shutter. The adjusting seat ... is made up of -focal length adjusting gear ... == T. The lens sleeve W can be placed over the objective lens and the two focal length adjusting projections 7 are at a 220 and: the height of the lens sleeve ", The upper edge of is changed = the mirror can be adjusted to achieve the stepless adjustment of the present invention. The second thing to note is that each-bevel group contains a main bevel. Seek. Value: the auxiliary bevel indicates the arc of the auxiliary bevel. Length; = far two and two: oblique: arc length, the two are connected. : The king's slope is the same, and the length is the same. The king's slope of the bevel—the highest level of the main slope is also about the same as the higher level.—General 0 2 It is sufficient to meet the highest position. The situation of taking pictures. Only special feature 2: The height difference uses the height difference outside this range. Any two adjacent ones; = the king of far-off shots is connected by the-secondary inclined plane. The first inclined plane, 'and included and adjacent to the first ： The main bevel of the bevel set is supplemented by the bevel ^ .J bevel 幻 M is compatible with the paper size applicable to the Chinese country ^ "; (CNS) f Please read the note on the back first ^ Fill in this page j. Equipment ^ ♦ -Line · 14 A7 B7 V. Description of the invention (then. When the focus adjustment gear 4 μ is rotated by the gear set driven by the stepping motor (described in Figure 5), the lens sleeve will also rotate, making three The focusing protrusion 2 i < can be slid on the same horizontal plane on the main inclined plane of the three inclined plane groups to adjust the height of the objective lens 2 Μ. In other words, to achieve the purpose of stepless focusing. Please note Of course, three focal length adjustment bumps of 2 μ can also be used. And three bevel sets interchange positions. In addition, another one on the focus adjustment gear 4 7 0 for positioning (A 0 me ρ / “) is located on the back of the focus adjustment gear 4 7 ((often When the sleeve is set to the upper position.) The function of the positioning lens ^ 〇 is to ensure that the objective lens is initially at the lowest position of the three focusing protrusions 2 Μ on the main inclined planes of the three inclined plane groups 4 j ίΜ In the normal position, of course, it can also be at a set level. In addition, the back of the focus adjustment gear 〇0 can be divided into the first part higher than the gear surface and the inner ring part YiO lower than the gear surface. The inner ring is divided into another generally raised ring which is the same height as the gear surface, and is divided into an annular groove 4 and the rest of the inner ring. The annular groove Y i Μ is used to connect with the flange M J of the inner ring of the fine adjustment seat (refer to Fig. 5). Figure 5 is a schematic diagram of a CCZ) seat, a fine adjustment seat on the CCO seat, and a CCD gear set. The gear set includes a first reduction gear and a second reduction gear. The lens correction gear. In order to accommodate the above parts, the platform of the CCZ seat has a square seat to accommodate the CCD chip square seat. 15 This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm). Please pay attention first Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

V. Description of the invention (Inner light-shaped sleeve with carbon cover-with-lid thread and trimmer seat, the outer diameter of the sleeve has a square-shaped opening and connection, and the light of a cylindrical sleeve is forbidden, cn. The chip is exposed to connect; ° · It is used to facilitate the CO crystal moon and fine-tune the JO image of the seat—a light passing through the objective lens. Xibu · ^ Jh and cylindrical sleeve j7 (? 谏 马 了 了 ", inner diameter You can

f hair. The I correction gear of the external warp is coupled, and the # 1 soil tooth can be used to correct the lens with the lens. P: p, the design factory manufactures the positive objective lens before the product is produced. 8. The attack B chip objective lens. It is extremely sensitive to calibrate the focus position. The difference between the optical sensor pairs in the CCZ) cannot be used at the effective focusing distance. Only a few μ «distance deviation may be necessary before the shipment. The group completed the fine adjustment of the gears on the river to correct = the recording and the fine adjustment seat. The above-mentioned correction fine adjustment seat "μ seat to the appropriate height, at the height of the river, the focal length adjustment is used to refer to the fine adjustment of the objective lens. The height is all; the function changed when turning any angle. In the present invention: the application of the camera: after the tank is fixed, Γ: the fine adjustment seat ... the height-the number is higher than the fine adjustment seat W on the h i in addition to the purpose of the orthodontic teeth on the Chuanchuan. The gears on the ..., for a lot of real fine adjustment, please refer to the schematic diagram in Figure 5. The cylinder on the co seat is itl. It can be connected to the first reduction gear M and the second reduction gear. Gear-connected pillars, cylinders connected by correction gears ... The first reduction gear wheel core: V. Description of the invention (The two gears are composed of h and ho, below, and the radius is small. The gear 129 is also lighter, and the larger number of teeth is also used for connection. Even if the tooth loses the radius of the tooth, the second gear reduces the tooth into the motor shaft. The gear Ji > 〇5 Gear 糸, _ by two teeth and _JiO large 'tooth spread is also more used and above the focal length' semi-lighter than gear

It is the first reduction gear J; / is connected with the tooth gear, and the gear with the largest radius has the largest number of teeth. It is connected with the four tooth gears in the 1 gear reduction gear J M. Therefore, for the first reduction gear ϋ 0, regardless of the connection between the first reduction gear $ = to the above-mentioned connection relationship, the cylinder Ji> of the gear connection, or the cylinder or the second quenching speed, DO or the focus adjustment Gear < = gears, proper arrangement, so that the size and position of each component can be adjusted to 0, etc. Both the first reduction gear and the second reduction gear are required. It's worth noting that characteristics change. In addition, the J2 <? on the c⑶ seat 5 安装 can also be used to install the light interruption element…, and another-square hole…, on the ⑽ 座 川. The light interrupts the magic cow ..., the pedestal seat ... is fixed in place, that is, the signal printed on the light interruption element J㈠, positioning > 1 employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. ^ The schematic diagram shown in Figure 6 can be issued. It is an aluminum plate 60 0, ^ ^ ^ ^ η- port "0. The aluminum plate platform UP is mounted on the back of the CM base to fix 0, so the aluminum plate platform has Two long strips of narrow 00

-> Di Shi 602, which is used to allow the pins of the CCD chip to be extended. 6 Μ 目 丨 彳 is half, hemp coffee ”is the special blocking element holder to lock the light blocking element. 17 This paper size applies to Chinese National Standard (CNS) A4 specifications (210X297 mm) A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention () To understand the operation of the digital camera shutter and lens module of the present invention . Therefore, the description of the operation steps is as follows; first, when pressing the shutter button to capture the target, the solenoid valve will open the shutter (that is, the circular hole on the shutter will be turned into the light path of the objective lens. Then another detection The device automatically detects the strength of the side light, used to move the small or large aperture on the diaphragm into the light path. Then the stepping motor starts, and after the deceleration of the first stall gear and the second reduction gear, it can automatically focus and locate After that, the CCD is exposed, and after a short exposure, CCi) can start the CCD to control the shutter to close, and finally return to the positioning position by autofocus (/ > 〇me ρ 〇j ί <! _ 〇 »). The advantages of the present invention include (i) the problem that the light leakage caused by the digital camera cannot block the residual light immediately after shooting the scene can be solved. (2) Since there is no problem of light leakage, the photo quality is improved. (j) Since the absorption and release time of the electromagnetic chirp is fixed, the present invention is more advantageous for the case where the pixel is higher. (4) In addition to providing a shutter and a lens device, the present invention also provides a part including stepless focusing, and other related designs. In order to disclose the use of what is not obvious, including the concurrency, this package has deviated from the uniform example, Shi Shi decorated its repair Jiafan or compare, change the scope to change the Ming Fanli, etc. This special. In order to be successful, only apply for the scope of the description, and make the benefits listed. Send to God, apply the requirements of the essence of this paper. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm).

Claims (1)

Patent application range A8 B8 C8 D8 shutter i. The shutter and I of a digital camera include at least: a module base with a hollow cylindrical accommodation space; a multi-purpose base located in the hollow cylindrical accommodation space; the multi-purpose base has an objective lens The seat and the two solenoid valve fixed seats on the back of the seat can be used for multi-mirror mirrors. The head mirror lens should be located in the upper part of the head mirror object table. Bb 厶 EZ function. The end seat can work, if the hole is round, the head of the branch has a piece of m, and the branch of the point is the hole axis. The supporting piece of the support is rounded. For its use, the upper shaft is divided into a support hole and a circle. It has a mask at the end-and the circle light is two. • The circle of the diameter of the light path and the lens of the light lens should enter the circle of light. There is a support for the lens to turn the light to support the branch, so that it can be used with one kind, and the support on the center axis is turned to support the light on the second surface of the table and the upper seat of the light energy \ work. Mirror Into the turning point support valve magnetoelectricity ^ 51! The upper and middle seats are fixed., The magnetic path of the valve is two ways and the light should be in the head position ----- υΊ-- (Please read the precautions on the back before filling (On this page) Order the printed ruler of the Intellectual Property Bureau of the Ministry of Economic Affairs, the Consumer Cooperatives, and print the rest of the magnetic valve 1B on the fixed seat; double move the bit, ar ar quickly control the valve to use the valve magnetoelectric second system The focus is controlled by the focal point and the peripheral tooth pitch of the lens and the tube; the one M lens with the rotating lens and the circular lens is used for the convex lens. Change the mirror so that it can hold the object, and move it to turn it. You can use the tube and the set of contacts to connect the mirror to the block. 19 CN quasi-standard home country. 6. Application for patent scope A8 Βδ C8 D8 The second reduction gear is driven by the first deceleration gear and is connected by the focus adjustment gear of the focus adjustment base connected to the second reduction gear to achieve the function of rotating the focus adjustment base. ; Fine adjustment base, connected to the focal length adjustment base, used to correct the height of the objective lens, so that when the height of the objective lens is rotated at any angle in the focal length adjustment base, the corresponding distance of the objective lens can be achieved The function of focusing within the range; The charge-coupled capacitor holder provides a plurality of supporting shafts, which are used to provide connection with the first stall gear, the second reduction gear, and the fine-tuning holder; the charge-coupled capacitor chip is installed in the A charge-coupled capacitor holder is used to receive the object '. The light received by the mirror lens, and provides the image signal output and the upper mirror lens object. The seat can do more than the position spring nj \ spring nB * ~. You should use the cover to spring the intellectual property of the Ministry of Economic Affairs. Bureau of Consumer Cooperatives printed on the head mirror. When the mirror compound is connected to the phase, the seat spring section is used to adjust the distance by using Jiao Li, 焦 / \ P and f, and when the block is connected to the three phases of the group, the harmonic distance of the module section is adjusted. ---, --- --——------ Order —.—, — PTm— (please read the notes on the reverse side and fill in this page), _ Quickly, the above item i can be described above. Enclosed in order to enclose Fan Fanli Fanli, Leeden film special \ Please separate the application of the sub-sent * Rugao as described Including the package, dial up and adjust the middle 20 standard country, country | medium lLit-degree rule-paper I centimeters patent application scope Α8 Β8 C8 D8 The above shutters to make them rotate. ^ .If the shutter of item 7 of the patent application park and The second electromagnetic coil described above has a rotatable tile adjusting rod for adjusting the above-mentioned diaphragm plate to rotate. j. If the shutter of item i of the patent application includes a stepping motor connected to the housing of the above module seat, the reduction gear is connected. And with the shutter and item 7 of the aforementioned patent application scope Contains n ^ i — ^ n 11 ^ 1 nd Kn (. ^ 1 —ϊ / ιί Shi im nn, oi (Please read the precautions on the back before filling this page). The positioning piece is located in the focus adjustment gear Under one tooth; and a detector for blocking the light signal provided by the detector when the positioning piece is brought from the focus adjustment adjustment gear to a predetermined position, and providing a signal as the focus adjustment adjustment gear Positioning, such as shutter and item i of patent application In the upper and middle economy, I said that the first reduction gear system printed by the Consumer Property Cooperative of the Hui Property Bureau is composed of two gears with different radiuses and different tooth numbers: The larger gear transmission is used to meet the above steps. The input gear is connected to the motor. The smaller gear train is used for the second reduction gear and the phase = Please note that the second reduction gear train described above is composed of two gears with different radii and number of teeth. The smaller gear train is used to connect with the above-mentioned focal length adjustment gear, and the smaller gear train is used for the above-mentioned first reduction gear. The paper size is suitable for _ & fresh (CNS) domain (21 ^ · χ29 ^^ I-^-—ΐτ-, ---- rk I i I—-i The patent application parks are connected. For example, the shutters in the scope of patent application A8 B8 C8 D8 and the staff consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The printed objective lens has a slit to allow one of the first aperture or the second aperture of the aforementioned aperture month to be inserted into the slit to allow light to pass through the objective lens, and to allow the above Round hole of shutter plate or part without round hole Into the slit to allow access to the w. Such as the shutter of item 7 of the patent application park The upper edge of the above-mentioned focal length adjusting base includes at least three bevel groups. Each of the bevel groups includes a main bevel and a pair of bevels, and all of the main bevels. The inclination of the bevels is the same, and the length is equal. The lowest level of the inclined planes has the same height, and the highest level of each main inclined plane has the same height. The main inclined planes included in any two adjacent inclined plane groups are balanced by a pair of inclined planes. It is used to make the three focusing protrusions mentioned above slide on the same horizontal plane on the main inclined plane of the three inclined plane groups to adjust the height of the objective lens. ij. The shutter and lens device of a digital camera, the shutter includes at least: * a module base, which has a hollow cylindrical accommodation space; a multifunctional seat, which is located in the hollow cylindrical accommodation space, the multifunctional The base also has an objective lens holder and two electromagnetic cymbal mounts on the back of the multifunctional holder; the objective lens is partially located in the objective lens holder, and the rest of the objective lens is projected on the multifunctional holder. Surface; 22 —I-ί——σ—ΐ (Please read the precautions on the back before filling in this page) --- Order ------ Ding II Covering π N D8 6. There are pieces of patent application scope aMJ · PI Fast hole circle support hole support circle should be used for masks, divided into the upper part of the table, the upper and lower point branch energy part is the work hole axis} circle the support piece to the end door Species-Quick \ The first and the second lens of the lens and the lens of the head lens should be at the end 1 and the second ring of light •, the middle of the circle diameter light path of the first light circle is the film axis circle Light support the branch so that one can be used for each kind, The supporting ring of the center axis rotates the light, the second, the surface, and the upper ring. The light energy is the most important one! The upper and middle seats are fixed and fixed. On the page S position mirror, the mirror object should enter the turning point to support the magneto-electricity-# 阙 罾 电 # system to control one for the first use of the first gate and the seat above the fixed valve magneto-electricity, two movements, two Rotate the lens and turn it on and off. 'The lens holder, the capacitor, the capacitor, the electric coupler, the charger, the receiver, the receiver, the mirror, and the lens should be used for receiving. Coupling the load and electricity, the light is installed at I m In tn ^ — I--11 ± m, c 枭. (Please read the precautions on the back before filling this page) Out of the wheel, 玎 ------ ---- τ 'Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs'-8 ·-·} ii and photo; the base group mirror mold mirror object and the spring's bullet seat should be capable of Mostly used for, seat, cover spring single 3 ^ »ΗΛ- 23 This paper size applies Chinese National Standard (CNS) A4 specification (210X297), A8 B8 C8 D8々, scope of patent application For example, the shutter of item i γ in the scope of the patent application and the above-mentioned second solenoid valve have a rotatable adjusting rod 'for turning the above-mentioned diaphragm plate to make it rotate. For example, the shutter of item ^ of the patent application, wherein the above objective lens is composed of two non-radius lenses and is mounted on a large diameter and a small diameter lens barrel, respectively, and the lens barrel and the small lens barrel There is a slit in between to allow one of the first aperture or the second aperture of the aperture plate to be inserted into the slit to allow light to pass through the objective lens, and to allow the shutter # described above. A round hole or a portion without a round hole is inserted into the slit to allow light entering the objective lens to pass or block. Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs · 24 (Please read the notice on the back before filling this page) This paper uses Chinese National Standard (CNS) A4 (210X297 mm)