CN1816107A - Synchronous-focusing type digital-code far-sighting camera - Google Patents
Synchronous-focusing type digital-code far-sighting camera Download PDFInfo
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- CN1816107A CN1816107A CN200510017357.1A CN200510017357A CN1816107A CN 1816107 A CN1816107 A CN 1816107A CN 200510017357 A CN200510017357 A CN 200510017357A CN 1816107 A CN1816107 A CN 1816107A
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Abstract
The disclosed deice is composed of digital camera system and binocular system. Main characters are as that folding display screen capable of playing back in real time is setup on the device; focusing mechanism setup inside the device makes digital imaging lens set and object lens sets in binocular tubes move synchronistically; binocular tubes are as viewfinder of the digital camera system, and also as binocular for observing scene. Thus, the device reaches effects: binocular; clearly recording image of scene from 3m to infinite distance observed by binocular; taking photo of the scene observed clearly, and playing back or filtering taken photos through display screen. The disclosed device can be widely used in tour, recreation, archeology, animal and plant protection etc. features are: small size, easy of use and practicability.
Description
Technical field:
The invention belongs to the camera technique field of looking in the distance, particularly a kind of synchronous-focusing type digital-code far-sighting camera.
Background technology:
Along with the continuous progress of society, people's life becomes rich and varied, and changes into the pursuit of spirit gradually from the pursuit of material, therefore, out on tours, appreciating record the Nature beautiful scenery becomes fashion.And carry telescope, camera is that the traveller goes to the go sightseeing indispensable instrument taken of tourist attraction.Though telescope can be viewed and admired scenery image at a distance, it can not be absorbed record, and camera can only be taken pictures and can not be looked in the distance, the two function singleness is carried also inconvenient.At present, what open also occuping market was maximum on the market is a kind of cluster far-sighting camera of simple functions combination, because there be not structural the contact in the camera and the telescope of this machine, therefore, telescope only plays a part to look in the distance, and camera is limit owing to the architectural characteristic of itself, its shooting distance is restricted, coverage is only beyond 15 meters, and has only the demonstration of taking standard and taking quantity on the camera, do not possess the shoot function that playback is watched, often make in the shooting some fine things find respectfully to comply with one's wishes and can't retrieve because of downloading the back, some that can't remedy after causing tourism to return to the traveller thus are sorry.In addition, this strap-on type, not only moulding, the restricted heaviness that seems of volume, and also operation is also inconvenient.Progress along with science and technology, developed and increasing digital camera, as disclosing a kind of built-in far-sighting camera in the patent documentation, be that telescopic system, the digital imaging system that will be used for observing all is arranged on same housing, by adjusting the focusing mode of telescope ocular, prism, focusing when realizing taking, and taking lens is arranged on the middle part, its camera lens axis and focusing axis are on same axis, therefore, focusing range is little, and for remote shooting, its imaging is difficult to reach ideal effect.
Summary of the invention:
The objective of the invention is to design that a kind of volume is little, structure is light and handy, easy to carry, and the synchronous-focusing type digital-code far-sighting camera that the observed scenery of telescope can be noted with the clear shooting of the digital camera of high pixel.
For realizing that the technical scheme that purpose of the present invention is taked is: this machine is made up of digital camera system and telescopic system, its main feature is: combine as a whole by a middle connecting elements that is covered in by digital camera system between digital camera system and the telescopic system, wherein, the both sides of middle connecting elements exposed parts connect two telescope tube groups of telescopic system with the hinge axis ways of connecting, and by two telescope tube groups as the view finder of digital camera system and be used for observing scene and can be around the binoculars of hinge axis; Digital camera system is provided with operation control panel and is connected with the panel hinge and folding display screen, is provided with digital image-forming lens group, battery pack, electronic circuit board, middle connecting elements in it and is installed on the middle connecting elements and the focus adjusting mechanism that the objective lens in digital image-forming lens group and the telescope tube group is synchronized with the movement.
The external structure of described digital camera system is a semi-enclosed housing, the fairshaped buckle-type upper and lower cover body of its anterior employing, and by the front end face of upper and lower cover body constitute with housing in the lens fenestra of the corresponding coupling of digital image-forming camera lens, upper cover body is provided with the mains switch button, take button and be used to expose the perforate of focusing handwheel.
Connecting elements is the structural member of polymorph combination in the middle of described, be to constitute with being connected as a single entity and constituting upper and lower conjuncted of two pedestal that parallel to the axis in space by plate-like piece, be set with the focusing handwheel assembly in last conjuncted, be set with the digital image-forming lens group in conjuncted down, and be provided with tripod general-purpose interface through housing in following conjuncted bottom.
Described focus adjusting mechanism is by middle connecting elements, the focusing handwheel that has gear, eccentric handwheel axle sleeve, the handwheel guide pin, guide post, the focusing connecting rod, the handwheel trim ring, the follower shaft that has gear, the wheel shaft trim ring, the camera lens guide pin is formed, wherein, guide post, focusing handwheel, eccentric handwheel axle sleeve, in the middle of the handwheel trim ring is assembled in successively on last conjuncted of connecting elements, follower shaft is connected with the digital image-forming lens group by the camera lens guide pin, the wheel shaft trim ring is connected with following conjuncted rigidity in the middle connecting elements, is respectively equipped with curve guide groove on focusing handwheel and follower shaft, and handwheel guide pin and camera lens guide pin can move along the movement locus of set curve guide groove.
Described focusing connecting rod is connected with guide post rigidity on the middle connecting elements by securing member, and with the axis of guide post in vertical direction, the two ends of focusing connecting rod are connected by the interior objective lens of object lens guide pin and telescope tube group, and under the effect of focusing component, the objective lens and the digital image-forming lens group that drive in two lens barrel groups are synchronized with the movement, and realize the function of synchronous-focusing.
The described electronic circuit board that is used to handle image data comprises main circuit board, function wiring board, COMS wiring board, display screen wiring board and takes wiring board, wherein, the bottom of connecting elements plate body in the middle of main circuit board is fixed on, the top of connecting elements plate body in the middle of the function wiring board is fixed on, its control line is connected with main circuit board by the connection plug-in unit on the wiring board, the COMS wiring board is fixed on the COMS seat, adopt socket to be connected between the line of display screen wiring board and the main circuit board, the shooting wiring board is positioned at the below of housing photographs key.
According to the synchronous-focusing type digital-code far-sighting camera that such scheme is made, its compact conformation, reasonable in design, have advantages such as volume is little, rational in infrastructure, easy to operate.This machine utilizes the synchronous-focusing mechanism that is provided with in the machine, and the focal length of digital image-forming camera lens and telescopical focal length are consistent, thus the level that has improved the quality of imaging effectively and enriched photographic images.Simultaneously again by the view finder of telescope as digital camera system, can reach and look in the distance effect and clearly write down the viewed 3m of telescope to infinite remote scenery image, observed scenery can be filmed clearly again, can utilize display screen to carry out the real-time playback screening to the photo of taking, on-the-spot replenish required picture, avoid producing return the back find photo bad and can't be again according to sorry.Can also utilize simultaneously the real-time monitoring and control of digital camera on display screen, to dynamic observe animal at a distance and the life of birds, and note by AVI short-movie form.Therefore, this machine can be widely used in tourist recreation, archaeology exploration, animal and plant protection, environmental inspection etc.When the power supply of closing camera, this machine still can be used as common telescope and uses, and reaches dual-use, practical function easy to carry.
Description of drawings:
Fig. 1 is an appearance structure schematic diagram of the present invention;
Fig. 2 is the internal structure cutaway view of digital camera system among the present invention;
Fig. 3 is the installation site schematic diagram that shows the focusing connecting rod among the present invention.
Embodiment:
Referring to Fig. 1, synchronous-focusing type digital-code far-sighting camera of the present invention, be by telescopic system, digital camera system is formed, wherein, telescopic system comprises two telescope tube groups 1, by the middle connecting elements that covered in by digital camera system connected mode with the steel ball hinge, be connected the both sides of digital camera system, and by two telescope tube groups 1 as the view finder of digital camera system and the binoculars of observing scene, this telescope tube group 1 can be rotated around steel ball hinge axis 8, regulating and to guarantee eye-distance in the design and use scope, and play the double action of looking in the distance and finding a view.Telescope tube group 1 comprises known objective lens 1-1 (see figure 3), prism group that can inverted image and the eyepiece group that is used to observe, and be connected (see figure 3) with focusing connecting rod 2-9 in the focus adjusting mechanism by objective lens 1-1, move forward and backward along the optical axis of system by focusing handwheel 7 driving focus adjusting mechanisms drive objective lens 1-1 simultaneously, thereby realization is to the observation of object.This telescopic system is the finder system for taking when digital camera system is opened use, can take the different scenery of 3m～infinite distant place, and when digital camera system is not opened use, be exactly tool binoculars.
Digital camera system between binoculars is the digital camera of band SD card, USB output and the AV output of 310 everything elements, this system comprises display screen 4, feature operation control panel 3, focusing handwheel 7, camera switch button 5, take button 6 and be arranged on focus adjusting mechanism in the digital camera system housing 2, digital image-forming lens group, the electronic circuit control board of handling image data, battery pack etc., wherein, take the both sides that button 6 and camera switch button 5 are distributed in focusing handwheel 7, the shooting operation after conveniently finding a view; Feature operation control panel 3 and be connected the upper back that folding display screen 4 also is positioned at housing 2 with the panel hinge, feature operation control panel 3 is provided with 7 function manipulation keys, is respectively: Menu key, upper and lower, left and right key, acknowledgement key, battery saving mode key and enter the indicator light of power down mode.The design of display screen 4 and feature operation control panel 3 makes photographer carry out playback in real time according to the shooting sight, and shooting results is selected to accept or reject.The back side panel of housing 2 is provided with SD card 11, AV output interface 10, USB output interface 9; AV output makes TV can become the equipment of watching.Following conjuncted the 2-11b of connecting elements 2-11 went up (see figure 2) in the middle of the digital image-forming lens group 2-1 of this system was positioned at, and the rotation by focusing handwheel 7 realizes the adjusting of imaging lens to different scenery, and making clearly, scenery becomes on the picture plane of COMS plate 2-17.
Referring to Fig. 2, Fig. 3, the structural representation of objective lens focusing when being the internal structure cutaway view of digital camera system among the present invention and synchronous-focusing.The external structure of described digital camera system is a semienclosed housing 2, the front portion of housing 2 is fairshaped buckle-type upper and lower cover body 2-3,2-21, the front end face of upper and lower cover body be arranged to housing in the lens fenestra 2-23 of digital image-forming lens group 2-1 corresponding matching.The bottom of housing 2 is provided with battery pack 2-15 and the battery cover 2-14 that is used to put battery.Focus adjusting mechanism in the housing is by handwheel trim ring 2-4, guide post 2-5, handwheel guide pin 2-6, has the focusing handwheel 7 of gear, eccentric handwheel axle sleeve 2-8, focusing connecting rod 2-9, middle connecting elements 2-11, have the follower shaft 2-20 of gear, wheel shaft trim ring 2-22, camera lens guide pin 2-2 form.In the present invention, middle connecting elements 2-11 is a main member of the present invention, this member is the sub-assembly of polymorph shape, be by a plate-like piece and be connected as a single entity and upper and lower conjuncted 2-11a, 2-11b constituting two pedestal that parallel to the axis in space constitutes, be set with the assembly of focusing handwheel 7 in last conjuncted the 2-11a, following conjuncted 2-11b is used for assembling and connects digital imaging lens group 2-1, its bottom is provided with tripod general-purpose interface 2-19 through housing 2, can make things convenient for to be connected use with tripod.In this case, digital image-forming lens group 2-1 constitutes known technology, and its structure is not being given unnecessary details.On last conjuncted the 2-11a of connecting elements 2-11, the outer ring of focusing handwheel 7 was bonded with the gum cover that exposes in the middle of focusing handwheel 7 was fixed on by eccentric handwheel axle sleeve 2-8 and handwheel trim ring 2-4; The effect of eccentric handwheel axle sleeve 2-8 is fixing focusing handwheel 7 and adjust focusing handwheel 7 and the centre-to-centre spacing of follower shaft 2-20 between cogging, and guarantees the required precision of gear rotation.Follower shaft 2-20 is connected with digital image-forming lens group 2-1 by camera lens guide pin 2-2, wheel shaft trim ring 2-22 is connected with following conjuncted 2-11b rigidity of middle connecting elements after adjusting end play, on focusing handwheel 7 and follower shaft 2-20, be respectively equipped with curve guide groove (not shown) by the design of out of focus curve, handwheel guide pin 2-6 and camera lens guide pin 2-2 can move along the movement locus of curve guide groove in curve guide groove.The two ends of focusing connecting rod 2-9 are connected (see figure 3) with the object lens guide pin 1-2 of telescope tube group 1, and pass through the interior objective lens 1-1 of two lens barrel groups of object lens guide pin 1-2 drive under the effect of focusing component, 2-1 is synchronized with the movement with the digital image-forming lens group, realizes the function of synchronous-focusing.Guide post 2-5 and focusing connecting rod 2-9 are equipped with in the middle part of middle connecting elements 2-11, and the guide post 2-5 and the connecting rod 2-9 that focuses are fixedlyed connected by screw 2-16, are connected by handwheel guide pin 2-6 between guide post 2-5 and the focusing handwheel 7; Follower shaft 2-20 is fixed on following conjuncted the 2-11b of middle connecting elements 2-11 after adjusting end play by trim ring 2-22.When rotating focusing handwheel 7, drive moving of guide post 2-5 by handwheel guide pin 2-6, thereby drive focusing connecting rod 2-9 and move moving of realization telescope lens barrel group objective lens 1-1, rotation drive follower shaft 2-20 by focusing handwheel 7 rotates synchronously simultaneously, curve guide groove on the follower shaft 2-20 drives camera lens guide pin 2-2 and moves, make digital lens group 2-1 according to the out of focus curvilinear motion, final realization digital image-forming lens group 2-1 is consistent according to its out of focus curvilinear motion with the objective lens 1-1 in the telescope, reaches the purpose of synchronous-focusing.
In the housing of digital camera system, the described electronic circuit board that is used to handle image data has five, be respectively: main circuit board 2-12, function wiring board 2-10, COMS wiring board 2-17, display screen wiring board and shooting wiring board (not shown), wherein, the bottom of connecting elements 2-11 plate body in the middle of main circuit board 2-12 is fixed on, realize the main shoot function of camera, the top of connecting elements 2-11 plate body in the middle of function wiring board 2-10 is fixed on, realize the operating function setting of camera, its control line is connected with main circuit board 2-12 by the connector on the wiring board, and COMS wiring board 2-17 is fixed on the COMS seat 2-18.Adopt socket to be connected between the line of display screen wiring board (not shown) and the main circuit board 2-12.Take wiring board and be positioned at housing shooting key 6 belows.The design of each wiring board with constitute known routine techniques, do not giving unnecessary details herein.
Claims (6)
1, a kind of synchronous-focusing type digital-code far-sighting camera, this machine is made up of digital camera system and telescopic system, it is characterized in that: combine as a whole by a middle connecting elements that is covered in by digital camera system between digital camera system and the telescopic system, wherein, the both sides of middle connecting elements exposed parts connect two telescope tube groups of telescopic system with the hinge axis ways of connecting, and by two telescope tube groups as the view finder of digital camera system and be used for observing scene and can be around the binoculars of hinge axis; Digital camera system is provided with operation control panel and is connected with the panel hinge and folding display screen, is provided with digital image-forming lens group, battery pack, electronic circuit board, middle connecting elements in it and is installed on the middle connecting elements and the focus adjusting mechanism that the objective lens in digital image-forming lens group and the telescope tube group is synchronized with the movement.
2, synchronous-focusing type digital-code far-sighting camera according to claim 1, it is characterized in that: the external structure of described digital camera system is a semi-enclosed housing, the fairshaped buckle-type upper and lower cover body of its anterior employing, and by the front end face of upper and lower cover body constitute with housing in the lens fenestra of the corresponding coupling of digital image-forming camera lens, upper cover body is provided with the mains switch button, take button and be used to expose the perforate of focusing handwheel.
3, synchronous-focusing type digital-code far-sighting camera according to claim 1, it is characterized in that: connecting elements is the structural member of polymorph combination in the middle of described, be to constitute with being connected as a single entity and constituting upper and lower conjuncted of two pedestal that parallel to the axis in space by plate-like piece, be set with the focusing handwheel assembly in last conjuncted, be set with the digital image-forming lens group in conjuncted down, and be provided with tripod general-purpose interface through housing in following conjuncted bottom.
4, synchronous-focusing type digital-code far-sighting camera according to claim 1, it is characterized in that: described focus adjusting mechanism is by middle connecting elements, the focusing handwheel that has gear, eccentric handwheel axle sleeve, the handwheel guide pin, guide post, the focusing connecting rod, the handwheel trim ring, the follower shaft that has gear, the wheel shaft trim ring, the camera lens guide pin is formed, wherein, guide post, focusing handwheel, eccentric handwheel axle sleeve, in the middle of the handwheel trim ring is assembled in successively on last conjuncted of connecting elements, follower shaft is connected with the digital image-forming lens group by the camera lens guide pin, the wheel shaft trim ring is connected with following conjuncted rigidity in the middle connecting elements, be respectively equipped with curve guide groove on focusing handwheel and follower shaft, handwheel guide pin and camera lens guide pin can move along the movement locus of set curve guide groove.
5, according to claim 1 or 4 described synchronous-focusing type digital-code far-sighting cameras, it is characterized in that: described focusing connecting rod is connected with guide post rigidity on the middle connecting elements by securing member, and with the axis of guide post in vertical direction, the two ends of focusing connecting rod are connected by the interior objective lens of object lens guide pin and telescope tube group.
6, synchronous-focusing type digital-code far-sighting camera according to claim 1, it is characterized in that: the described electronic circuit board that is used to handle image data comprises main circuit board, the function wiring board, the COMS wiring board, display screen wiring board and shooting wiring board, wherein, the bottom of connecting elements plate body in the middle of main circuit board is fixed on, the top of connecting elements plate body in the middle of the function wiring board is fixed on, its control line is connected with main circuit board by the connector on the wiring board, the COMS wiring board is fixed on the COMS seat, adopt socket to be connected between the line of display screen wiring board and the main circuit board, the shooting wiring board is positioned at the below of housing photographs key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100173571A CN100409666C (en) | 2005-02-02 | 2005-02-02 | Synchronous-focusing type digital-code far-sighting camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100173571A CN100409666C (en) | 2005-02-02 | 2005-02-02 | Synchronous-focusing type digital-code far-sighting camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1816107A true CN1816107A (en) | 2006-08-09 |
| CN100409666C CN100409666C (en) | 2008-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100173571A Expired - Fee Related CN100409666C (en) | 2005-02-02 | 2005-02-02 | Synchronous-focusing type digital-code far-sighting camera |
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| Country | Link |
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| CN (1) | CN100409666C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103262A (en) * | 2011-02-18 | 2011-06-22 | 福鼎市一雄光学仪器有限公司 | Video display ocular lens |
| CN107741638A (en) * | 2017-09-21 | 2018-02-27 | 安徽恒杰保安服务有限公司 | A kind of portable digital telescope |
| CN113260183A (en) * | 2020-02-12 | 2021-08-13 | 杭州海康微影传感科技有限公司 | Electronic device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067027A (en) * | 1976-08-31 | 1978-01-03 | Asia American Industries Ltd. | Binocular telescope containing a camera |
| TW594046B (en) * | 2001-09-28 | 2004-06-21 | Pentax Corp | Optical viewer instrument with photographing function |
| JP3887242B2 (en) * | 2001-09-28 | 2007-02-28 | ペンタックス株式会社 | Observation optical device with photographing function |
| CN2502286Y (en) * | 2001-10-23 | 2002-07-24 | 航硕科技股份有限公司 | Telescopes with synchronous image picking device |
| TWI249621B (en) * | 2002-02-12 | 2006-02-21 | Pentax Corp | Structure for assembly of binocular telescope with photographing function |
| US20040012681A1 (en) * | 2002-07-18 | 2004-01-22 | Wu Chia Jung | Detachable telescope camera with shutter release linking means |
-
2005
- 2005-02-02 CN CNB2005100173571A patent/CN100409666C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103262A (en) * | 2011-02-18 | 2011-06-22 | 福鼎市一雄光学仪器有限公司 | Video display ocular lens |
| CN107741638A (en) * | 2017-09-21 | 2018-02-27 | 安徽恒杰保安服务有限公司 | A kind of portable digital telescope |
| CN113260183A (en) * | 2020-02-12 | 2021-08-13 | 杭州海康微影传感科技有限公司 | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100409666C (en) | 2008-08-06 |
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