CN204145600U - The quick recording instrument in a kind of twin-lens two sides - Google Patents
The quick recording instrument in a kind of twin-lens two sides Download PDFInfo
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- CN204145600U CN204145600U CN201420675898.8U CN201420675898U CN204145600U CN 204145600 U CN204145600 U CN 204145600U CN 201420675898 U CN201420675898 U CN 201420675898U CN 204145600 U CN204145600 U CN 204145600U
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Abstract
The utility model relates to the quick recording instrument in a kind of twin-lens two sides, belongs to electrical communication technology technical field of image communication.Recording instrument has two independently taking lenss, is fixed on support base by transverse arm, column, and the folding platform of lens rotating shaft mechanism, two transverse arms and its stop position constitute the Regulation mechanism of each camera lens four dimensions.Appropriate subject positioner is coordinated to realize multi-functional and quick shooting.Two camera lenses can also can be taken separately simultaneously; Material object, drawing, document medium can be taken.Two camera lenses can take same target, also can take the different target be distributed in Different Plane respectively.When taking same material object, stereo-picture can be obtained by software process; During the shooting planar medium such as drawing, document, two camera lenses can take two different pages respectively, improve shooting speed and efficiency than common recording instrument.The two width images simultaneously taken, can preserve separately and also merge into the large image of a width by software, expansion shooting breadth under original resolution.
Description
Technical field
The utility model relates to the quick recording instrument in a kind of twin-lens two sides, belongs to electrical communication technology technical field of image communication.
Background technology
Existing recording instrument, is mainly used in document or the material object of taking below A3 breadth, generally only has a main taking lens (video/object exhibition stand is also like this), can only take a width picture simultaneously, and shooting hourly velocity is slower continuously.Recording instrument adopts USB interface to be connected with supporting computer the image transmitting and take usually, due to the restriction that USB transmits data bandwidth, exchanges for and keeps certain resolution compared with large format, cause shooting speed slower with high pixel taking lens.For batch Digital manufacturing and the medium that can not adopt high speed scanner, Digital manufacturing process is slow, and efficiency is low.
Summary of the invention
The purpose of this utility model proposes the quick recording instrument in a kind of twin-lens two sides, employing four dimensions can regulate arbitrarily two taking lenss in the visual field, twin-lens simultaneously or take material object, planar medium etc. separately, and by auxiliary locator, to improve speed and the efficiency of shooting.
The quick recording instrument in twin-lens two sides that the utility model proposes, comprising: two taking lenss, Liang Ge lens rotating shaft mechanism, two transverse arms, transverse arm folding platform, column, support base, auxiliary locator, usb hub and two lighting devices; Column is fixed on support base, two mutual symmetries of lighting device are fixed on column, two lighting devices are positioned at the top of support base both sides, auxiliary locator is placed on support base, one end of two transverse arms is fixed on column by transverse arm folding platform, two taking lenss are fixed on the other end of transverse arm by Liang Ge lens rotating shaft mechanism, usb hub is placed in support base;
Wherein said transverse arm folding platform is by stopping standing part and transverse arm shaft is grouped into, described stop standing part is made up of upper lock screw, lower lock screw and cylindrical sleeve, cylindrical sleeve is enclosed within the relevant position on column, by upper lock screw and lower lock screw, cylindrical sleeve is locked on column, makes transverse arm and column keep vertical, described transverse arm rotating shaft part is by upper backup pad, lower supporting plate and two horizontal folding rotating shaft compositions of transverse arm, upper backup pad and lower supporting plate are separately fixed on the cylindrical sleeve of stop standing part, the end of two described transverse arms connects respective transverse arm interlock tooth respectively, the interlock tooth of two transverse arms mutually links and is clamped between upper backup pad and lower supporting plate, upper backup pad, lower supporting plate and transverse arm interlock tooth are equipped with axis hole, the described horizontal folding rotating shaft of two transverse arms is successively through upper backup pad, transverse arm interlock tooth and lower supporting plate, relatively fixing with nut,
Wherein said lens rotating shaft mechanism comprises rectangular field of view rotary components, adjustment assembly, lens rotating shaft mechanism connector and the first locking nut are pointed in the visual field; Described rectangular field of view rotary components comprises rotary body, rectangular field of view rotating shaft and the second locking nut; The described visual field is pointed to adjustment assembly and is made up of visual field sensing rotating shaft and rotation of lens sheet; Described lens rotating shaft mechanism connector spinning is in the end of transverse arm, the sensing of the angle determination camera lens rectangular field of view rotating shaft of spinning, fixed by the sensing of the first locking nut by camera lens rectangular field of view rotating shaft after determining spinning angle, rectangular field of view rotating shaft, through rotary body and lens rotating shaft mechanism connector, is fixed by the second locking nut in the end of lens rotating shaft mechanism connector; In the notch of described rotation of lens sheet embedded rotating body, point to rotating shaft by the visual field and run through fixing.
The quick recording instrument in twin-lens two sides that the utility model proposes, its advantage is: the feature with multi-functional and quick shooting, adopts two taking lens, can take simultaneously also can take separately by each camera lens; Both material object can be taken and also the planar medium such as drawing, document can be taken.Two taking lenss can take same target, also can take different target respectively.Two photographic subjects can distribute at grade, also can be distributed in Different Plane, and namely the shooting visual field of two camera lenses is pointed to arbitrarily.According to shooting object and the size of photographic subjects, the characteristic of placement, the attitude of adjustment taking lens, realize single, double camera lens separately, arbitrarily angled shooting simultaneously.When with certain parallax shooting same target in kind, stereo-picture can be obtained by software process; During the shooting planar medium such as drawing, document, two camera lenses can take two different pages respectively, and comparing common recording instrument can improve shooting speed, raises the efficiency.The two width images simultaneously taken, can save as separately two width images, also two page-images can be merged into the large image of a width by software, the expansion shooting breadth when keeping original resolution.
Accompanying drawing explanation
Fig. 1 is the structural representation of the quick recording instrument in twin-lens two sides that the utility model proposes.
Fig. 2 is the schematic diagram of camera lens and rotation of lens mechanism in the recording instrument shown in Fig. 1, wherein Fig. 2 (a) is for pointing to the signal that rotating shaft 11 can make camera lens sensing direction of rotation in the visual field, and the rotation mode that Fig. 2 (b), Fig. 2 (c) are rectangular field of view rotating shaft 10 is illustrated.
Fig. 3 is transverse arm folding platform and Inner link structural scheme of mechanism in the recording instrument shown in Fig. 1.
In Fig. 1-Fig. 3, 1 is taking lens, 2 is lens rotating shaft mechanisms, 3 is transverse arms, 4 is transverse arm folding platforms, 5 is columns, 6 is support bases, 7 is auxiliary locators, 8 is usb hubs, 9 is lighting devices, 10 is rectangular field of view rotating shafts, 11 is that rotating shaft is pointed in the visual field, 12 is transverse arm interlock teeth, 13 is lens rotating shaft mechanism connectors, 14 is the horizontal folding rotating shafts of transverse arm, 15 is lower supporting plates, 16 is first locking nuts, 17 is second locking nuts, 18 is revolving fragments of taking lens, 19 is upper backup pads, 20 is upper lock screws, 21 is lower lock screws, 22 is cylindrical sleeve, 23 is rotary bodies that rectangular field of view adjusts.
Embodiment
The quick recording instrument in twin-lens two sides that the utility model proposes, its structure as shown in Figure 1, comprising: two taking lenss 1, Liang Ge lens rotating shaft mechanism 2, column 5, two transverse arms 3, transverse arm folding platform 4, support base 6, auxiliary locator 7, usb hub 8 and two lighting devices 9.Column 5 is fixed on support base 1, two mutual symmetries of lighting device 9 are fixed on column 5, two lighting devices 9 are positioned at above the both sides of support base 1, auxiliary locator 7 to be placed on support base 7, one end of two transverse arms 3 is fixed on column 5 by transverse arm folding platform 4, two taking lenss 1 are fixed on the other end of transverse arm 3 by Liang Ge lens rotating shaft mechanism 2, usb hub 8 is placed in support base 6.
Transverse arm folding platform in above-mentioned recording instrument, its structure as shown in Figure 3, be grouped into by stop standing part and transverse arm shaft, stop standing part to be made up of upper lock screw 20, lower lock screw 21 and cylindrical sleeve 22, cylindrical sleeve 22 is enclosed within the relevant position of column 5, by upper lock screw 20 and lower lock screw 21, cylindrical sleeve 22 is locked on column 5, makes transverse arm 3 keep vertical with column 5.Transverse arm rotating shaft part is by upper backup pad 19, lower supporting plate 15 and two horizontal folding rotating shafts 14 of transverse arm form, upper backup pad 19 and lower supporting plate 15 are separately fixed on the cylindrical sleeve 22 of stop standing part, the end of two transverse arms 3 connects respective transverse arm interlock tooth 12 respectively, two transverse arm interlock teeth 12 mutually link and are clamped between upper backup pad 19 and lower supporting plate 15, upper backup pad 19, lower supporting plate 15 and transverse arm interlock tooth 12 have been equipped with axis hole, the described horizontal folding rotating shaft 14 of two transverse arms is successively through upper backup pad 19, transverse arm interlock tooth 12 and lower supporting plate 15, relatively fixing with nut.Upper backup pad 19 shown in Fig. 3 only draws its part, to expose the structure of transverse arm rotating shaft part, is convenient to the partial structurtes understanding the utility model recording instrument.
The structure of the lens rotating shaft mechanism in above-mentioned recording instrument as shown in Figure 2, wherein Fig. 2 (a) is for pointing to the signal that rotating shaft 11 can make camera lens sensing direction of rotation in the visual field, and the rotation mode that Fig. 2 (b), Fig. 2 (c) are rectangular field of view rotating shaft 10 is illustrated.Comprise rectangular field of view rotary components, adjustment assembly is pointed in the visual field, lens rotating shaft mechanism connector 13 and the first locking nut 16, rectangular field of view rotary components comprises rotary body 23, rectangular field of view rotating shaft 10 and the second locking nut 17, the visual field is pointed to adjustment assembly and is made up of visual field sensing rotating shaft 11 and rotation of lens sheet 18, lens rotating shaft mechanism connector 13 spinning is in the end of transverse arm, the sensing of the angle determination camera lens rectangular field of view rotating shaft 10 of spinning, fixed by the sensing of the first locking nut 16 by camera lens rectangular field of view rotating shaft 10 after determining spinning angle, rectangular field of view rotating shaft 10 is through rotary body 23 and lens rotating shaft mechanism connector 13, fixed by the second locking nut 17 in the end of lens rotating shaft mechanism connector 13, in the notch of described rotation of lens sheet 18 embedded rotating body 23, point to rotating shaft 11 by the visual field and run through fixing.
The quick recording instrument in twin-lens two sides that the utility model proposes, two taking lenss wherein, be two identical taking lenss are placed in respectively the doublebeat being symmetrical in shooting transverse arm column central axis to take the photograph on transverse arm, two taking lenss are taken the photograph transverse arm by the lens rotating shaft mechanism of respective similar universal joint with doublebeat and are connected.Each camera lens possesses floor light and focusing power.Lens rotating shaft mechanism wherein, point to rotating shaft (comprising the angle of lens rotating shaft mechanism and transverse arm spinning) by rectangular field of view rotating shaft and the visual field to combine, the frame direction making the shooting visual field of each taking lens point to the shooting visual field of adjustment, rectangle arbitrarily can rotate adjustment.Doublebeat wherein takes the photograph transverse arm, the other end of transverse arm connection lens is assemblied on transverse arm folding platform by transverse arm interlock tooth, two each own rotating shafts that can horizontally rotate of shooting transverse arm, link gear is had between rotating shaft, synchronization action when making two shooting transverse arm opening and closing, and keep two taking lenss to be in all the time and take arm and turn axisymmetric position.By taking the different folding conditions of arm, the distance between two taking lenss can be changed.Transverse arm folding platform wherein, is assemblied on column, can stop on the optional position of column and be fixed, regulate the shooting distance between taking lens and support base with this.Thus change the size in the shooting visual field.More than point to by visual field rotating shaft, the visual field adjustment that the position adjustment on transverse arm column of rotating shaft (comprising the angle of lens rotating shaft mechanism transverse arm spinning), transverse arm folding axle and transverse arm folding platform achieves each taking lens 4 dimensions.Fixing transverse arm folding platform have employed two with the fastening point of shooting arm column axial distribution, the transverse arm on guarantee platform and uprights vertical.Column wherein, adopt the connecting mode of detachable (pulling down when transport, storage), be vertically fixed on support base, the height of column determines the absolute visual field size of camera lens on support base, and transverse arm folding platform is fixed on the appropriate location of column according to shooting demand.Support base back edge centre at right angle setting column wherein, by himself weight make the load on shooting arm column and the subject on support base firm, its upper surface is formed by inhaling magnetic metal material, the absorption of magnetic-type fixing subject auxiliary locator can be used, fix to make shooting media solid and position.Described auxiliary locator, adopts magnetic mode to be adsorbed on support base, and carry out support, spacing to subject, its absorption position, angle and attitude can adjust arbitrarily, and auxiliary locator comprises: in-line, square, T-shaped, annular etc.Lighting device wherein, can be fixed on column, also can be placed on desired position as required.Illuminating lamp light source is high-color rendering light source, as required can choice point luminescence or line illuminating source.The direction of illumination, angle, uniformity coefficient can adjust flexibly.Lens rotating shaft mechanism and transverse arm folding platform, be equipped with damped part between mutual moving component, accurately can rest in predeterminated position after making it adjust, there is not stress rebound phenomenon.Make easy to adjust, accurate, quick.Usb hub wherein, it is assemblied in support chassis interior, and two taking lenss USB interface is separately converted to a USB interface, for connecting computer.
The quick recording instrument in twin-lens two sides that the utility model proposes, the stop position adjustment on transverse arm column of rotating shaft, transverse arm folding axle and transverse arm folding platform is pointed to by visual field rotating shaft, the visual field, achieve the Regulation mechanism of each camera lens four dimensions, the shooting sensing of each camera lens, rectangle shooting direction, the visual field, shooting distance and two lens pitch can be adjusted flexibly.Realize thus: two taking lenss can be taken individually or simultaneously; Two taking lenss can take same target, also can take different target respectively; Two photographic subjects can distribute at grade, also can be distributed in Different Plane.In the case, the two width images obtained when two camera lenses are taken simultaneously can carry out multiple process: saving as separately two width images, when keeping original resolution being that a breadth amasss larger image, is stereo-picture etc. by two width image procossing by two width image processing and tracking unit.In the adjusting mechanism of camera lens four dimensions, rectangular field of view rotating shaft, the visual field point between the mutual moving component in rotating shaft, transverse arm folding axle and are equipped with damped part, accurately rest in predeterminated position when enabling it adjust, there is not stress rebound phenomenon, be convenient to accurate adjustment.
Claims (1)
1. the quick recording instrument in twin-lens two sides, is characterized in that this recording instrument comprises: two taking lenss, Liang Ge lens rotating shaft mechanism, two transverse arms, transverse arm folding platform, column, support base, auxiliary locator, usb hub and two lighting devices; Column is fixed on support base, two mutual symmetries of lighting device are fixed on column, two lighting devices are positioned at above support base both sides, auxiliary locator is placed on support base, one end of two transverse arms is fixed on column by transverse arm folding platform, two taking lenss are fixed on the other end of transverse arm by Liang Ge lens rotating shaft mechanism, usb hub is placed in support base;
Described transverse arm folding platform is by stopping standing part and transverse arm shaft is grouped into, described stop standing part is made up of upper lock screw, lower lock screw and cylindrical sleeve, cylindrical sleeve is enclosed within the relevant position on column, by upper lock screw and lower lock screw, cylindrical sleeve is locked on column, makes transverse arm and column keep vertical, described transverse arm rotating shaft part is by upper backup pad, lower supporting plate and two horizontal folding rotating shaft compositions of transverse arm, upper backup pad and lower supporting plate are separately fixed on the cylindrical sleeve of stop standing part, the end of two described transverse arms connects respective transverse arm interlock tooth respectively, the interlock tooth of two transverse arms mutually links and is clamped between upper backup pad and lower supporting plate, upper backup pad, lower supporting plate and transverse arm interlock tooth have been equipped with axis hole, the described horizontal folding rotating shaft of two transverse arms is successively through upper backup pad, transverse arm interlock tooth and lower supporting plate, relatively fixing with nut,
Described lens rotating shaft mechanism comprises rectangular field of view rotary components, adjustment assembly, lens rotating shaft mechanism connector and the first locking nut are pointed in the visual field; Described rectangular field of view rotary components comprises rotary body, rectangular field of view rotating shaft and the second locking nut; The described visual field is pointed to adjustment assembly and is made up of visual field sensing rotating shaft and rotation of lens sheet; Described lens rotating shaft mechanism connector spinning is in the end of transverse arm, the sensing of the angle determination camera lens rectangular field of view rotating shaft of spinning, fixed by the sensing of the first locking nut by camera lens rectangular field of view rotating shaft after determining spinning angle, rectangular field of view rotating shaft, through rotary body and lens rotating shaft mechanism connector, is fixed by the second locking nut in the end of lens rotating shaft mechanism connector; In the notch of described rotation of lens sheet embedded rotating body, point to rotating shaft by the visual field and run through fixing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675898.8U CN204145600U (en) | 2014-11-07 | 2014-11-07 | The quick recording instrument in a kind of twin-lens two sides |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675898.8U CN204145600U (en) | 2014-11-07 | 2014-11-07 | The quick recording instrument in a kind of twin-lens two sides |
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| CN204145600U true CN204145600U (en) | 2015-02-04 |
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| CN201420675898.8U Active CN204145600U (en) | 2014-11-07 | 2014-11-07 | The quick recording instrument in a kind of twin-lens two sides |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320559A (en) * | 2014-11-07 | 2015-01-28 | 北京紫光图文系统有限公司 | Twin-lens two-side quick shooting instrument |
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- 2014-11-07 CN CN201420675898.8U patent/CN204145600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320559A (en) * | 2014-11-07 | 2015-01-28 | 北京紫光图文系统有限公司 | Twin-lens two-side quick shooting instrument |
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