CN201812121U - Compound focusing digital photographing system - Google Patents
Compound focusing digital photographing system Download PDFInfo
- Publication number
- CN201812121U CN201812121U CN201020546841XU CN201020546841U CN201812121U CN 201812121 U CN201812121 U CN 201812121U CN 201020546841X U CN201020546841X U CN 201020546841XU CN 201020546841 U CN201020546841 U CN 201020546841U CN 201812121 U CN201812121 U CN 201812121U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- light shield
- photographing
- magnetic backboard
- scalable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a compound focusing digital photographing system, which comprises a slide rail, two slide rail support frames, a photographing light, a magnetic backboard and a telescopic light shield. The slide rail support frames are fixed at the two ends of the slide rail; the magnetic backboard is arranged between the two slide rail support frames and connected to the slide rail in a sliding mode; one end of the telescopic light shield is fixed on a slide rail support frame; the other end of the telescopic light shield is arranged between the magnetic backboard and the slide rail support frame on which the telescopic light shield is fixed, and connected to the slide rail in a sliding mode; and the photographing light is fixed on the other end of the telescopic light shield. Through the system in the utility model, a photographed object can be stably and conveniently moved in the effective focusing range of a large digital camera within a finite space, thus the light interference of the light on the photographed object in a photographing site and the interference of the environmental conditions of the photographing site on the photographing quality are avoided, so that an optimal photographing distance between the camera and the photographed object can be always obtained, and an ideal photographing effect is achieved.
Description
Technical field
The utility model relates to the digital photographing utility appliance, relates in particular to compound focusing digital filming system.
Background technology
At present, the focusing mode of calligraphy and painting or artwork digital photographing apparatus for shooting relies on the automatic focusing function of digital camera more, and this dependence digital camera far and near mode of focusing can be subjected to taking the focus restriction of multiplying power of place size, the light and shade of taking place light and camera itself.In case the distance between camera and the subject is long, the scope that exceeds the digital camera automatic focusing just need be moved subject or mobile digital camera, can be by the distance of this camera shape library to reach, so operation easily causes the damage of subject and the inconvenience of operation; Cause subject that anti-shadow or hot spot are arranged in case place light is crossed bright meeting, and place light is dark excessively, can cause the image of subject unintelligible; In case the cleanliness factor in the place is not high, when taking, can influence the shooting quality of photo.
The utility model content
Technical problem to be solved in the utility model provides compound focusing digital filming system, this system has solved in limited space steadily mobile easily subject to effective focusing range of digital camera, avoided taking of the light interference of the light in place to subject, and avoided taking of the interference of the environmental baseline in place to shooting quality, make camera and take between the article to reach a kind of desirable " gold " shooting distance, thereby reach desirable shooting effect.
For solving the problems of the technologies described above, the utility model adopts following technical proposals: compound focusing digital filming system, and it comprises slide rail, two slide rail carriages, at least one photography luminaire, magnetic backboard and scalable light shields; Described slide rail carriage is fixedly arranged on the two ends of slide rail, described magnetic backboard is located between two slide rail carriages, and this magnetic backboard is slidingly connected on the slide rail, so that in limited space, steadily move around the effective focusing range of subject easily to large-scale digital camera, described scalable light shield one end is fixedly arranged on the slide rail carriage, the scalable light shield other end is located at the magnetic backboard and is fixed with between the slide rail carriage of scalable light shield, and this scalable light shield other end is slidingly connected on the slide rail, avoid taking of the light interference of the light in place with this to subject, and the interference of taking the ambient dust comparison film shooting quality in place, described photography luminaire is fixedly arranged on the scalable light shield other end, so that the required correct source light of taking a picture to be provided.
Described slide rail comprises groove shape body, two threaded rods on groove shape body diapire of being rotatably assorted, drive the controller of two threaded rods motor rotating and the rotation of control motor forward or backwards respectively.
Described magnetic backboard is threadedly connected on the threaded rod of slide rail.
Described scalable light shield comprises slip light shield frame and shading cover cover, and described slip light shield frame is threadedly connected on another threaded rod of slide rail, and described shading cover cover two ends are individually fixed on slip light shield frame and the slide rail carriage.
Described photography luminaire is fixed on the slip light shield frame.
Described slide rail upper surface is carved and is provided with scale, the distance that moves with accurate demonstration magnetic backboard and scalable light shield.
Be respectively equipped with crashproof rubber protuberance on described magnetic backboard and the slip light shield frame, collision causes device damage to avoid mutually.
Be arranged with a spacing ring respectively on described two threaded rods, spacing ring is fixedlyed connected with groove shape body diapire, to limit magnetic backboard and slip light shield frame position respectively, avoid magnetic backboard and slide rail carriage or collide mutually and damage with the slip light shield away from the digital camera distal-most end.
The utility model has solved in limited space steadily mobile easily subject to effective focusing range of large-scale digital camera, avoided taking of the light interference of the light in place to subject, and avoided taking of the interference of the environmental baseline in place to shooting quality, make camera and take between the article to reach a kind of desirable " gold " shooting distance, thereby reach desirable shooting effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to shown in Figure 1, compound focusing digital filming system, it comprises slide rail 1, two slide rail carriages 2, photography luminaire 3, magnetic backboard 4 and a scalable light shield 5; Described slide rail carriage 2 is fixedly arranged on the two ends of slide rail 1, described magnetic backboard 4 is located between two slide rail carriages 2, and this magnetic backboard 4 is slidingly connected on the slide rail 1, described scalable light shield 5 one ends are fixedly arranged on the slide rail carriage 1, scalable light shield 5 other ends are located at magnetic backboard 4 and are fixed with between the slide rail carriage 1 of scalable light shield 5, and these scalable light shield 5 other ends are slidingly connected on the slide rail 1, and described photography luminaire 3 is fixedly arranged on scalable light shield 5 other ends.
Described slide rail 1 comprises groove shape body 11, two threaded rods 12 on groove shape body 11 diapires of being rotatably assorted, drive the controller 14 of two threaded rods 12 motor rotating 13 and the rotation of control motor forward or backwards respectively.
Described magnetic backboard 4 is threadedly connected on the threaded rod 12 of slide rail 1.
Described scalable light shield 5 comprises slip light shield frame 51 and shading cover cover 52, described slip light shield frame 51 is threadedly connected on another threaded rod 12 of slide rail 1, and described shading cover overlaps 52 two ends and is individually fixed on slip light shield frame 51 and the slide rail carriage 2.
Described photography luminaire 3 is fixed on the slip light shield frame 51.
Described slide rail 1 upper surface is carved and is provided with scale 15.
Be respectively equipped with crashproof rubber protuberance 41,511 on described magnetic backboard 4 and the slip light shield frame 51.
Be arranged with a spacing ring 121 respectively on described two threaded rods 12, spacing ring 121 is fixedlyed connected with groove shape body 11 diapires.
As mentioned above; the compound focusing digital filming of the utility model system; described embodiment and figure; it is the utility model implementation result preferably; be not to be confined to the utility model; approximate, identical person such as structure every and of the present utility model, feature all should belong to the scope that the utility model is protected.
Claims (6)
1. compound focusing digital filming system, it is characterized in that: it comprises slide rail (1), two slide rail carriages (2), a photography luminaire (3), magnetic backboard (4) and scalable light shield (5); Described slide rail carriage (2) is fixedly arranged on the two ends of slide rail (1), described magnetic backboard (4) is located between two slide rail carriages (2), and this magnetic backboard (4) is slidingly connected on the slide rail (1), described scalable light shield (5) one ends are fixedly arranged on the slide rail carriage (1), scalable light shield (5) other end is located at magnetic backboard (4) and is fixed with between the slide rail carriage (1) of scalable light shield (5), and this scalable light shield (5) other end is slidingly connected on the slide rail (1), and described photography luminaire (3) is fixedly arranged on scalable light shield (5) other end.
2. compound focusing digital filming according to claim 1 system is characterized in that: described slide rail (1) comprises groove shape body (11), two threaded rods (12) on groove shape body (11) diapire of being rotatably assorted, drive the controller (14) of two threaded rods (12) motor rotating (13) and the rotation of control motor forward or backwards respectively.
3. compound focusing digital filming according to claim 2 system, it is characterized in that: described magnetic backboard (4) is threadedly connected on the threaded rod (12) of slide rail (1).
4. compound focusing digital filming according to claim 3 system, it is characterized in that: described scalable light shield (5) comprises slip light shield frame (51) and shading cover cover (52), described slip light shield frame (51) is threadedly connected on another threaded rod (12) of slide rail (1), and described shading cover cover (52) two ends are individually fixed on slip light shield frame (51) and the slide rail carriage (2).
5. compound focusing digital filming according to claim 4 system, it is characterized in that: described photography luminaire (3) is fixed on the slip light shield frame (51).
6. compound focusing digital filming according to claim 5 system is characterized in that: be respectively equipped with crashproof rubber protuberance (41), (511) on described magnetic backboard (4) and the slip light shield frame (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020546841XU CN201812121U (en) | 2010-09-28 | 2010-09-28 | Compound focusing digital photographing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020546841XU CN201812121U (en) | 2010-09-28 | 2010-09-28 | Compound focusing digital photographing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812121U true CN201812121U (en) | 2011-04-27 |
Family
ID=43895062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020546841XU Expired - Lifetime CN201812121U (en) | 2010-09-28 | 2010-09-28 | Compound focusing digital photographing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012606A (en) * | 2010-09-28 | 2011-04-13 | 北京大唐万邦复制技术发展有限公司 | Compound focusing digital shooting system |
-
2010
- 2010-09-28 CN CN201020546841XU patent/CN201812121U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012606A (en) * | 2010-09-28 | 2011-04-13 | 北京大唐万邦复制技术发展有限公司 | Compound focusing digital shooting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |