CN203745780U - Photographic opposite arc type ceiling track - Google Patents
Photographic opposite arc type ceiling track Download PDFInfo
- Publication number
- CN203745780U CN203745780U CN201420038157.9U CN201420038157U CN203745780U CN 203745780 U CN203745780 U CN 203745780U CN 201420038157 U CN201420038157 U CN 201420038157U CN 203745780 U CN203745780 U CN 203745780U
- Authority
- CN
- China
- Prior art keywords
- track
- arc
- rail
- lamp
- ceiling
- 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
Links
- 239000002131 composite material Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000008030 elimination Effects 0.000 abstract description 6
- 238000003379 elimination reaction Methods 0.000 abstract description 6
- 241001465382 Physalis alkekengi Species 0.000 description 5
- 241000700647 Variola virus Species 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a photographic opposite arc type ceiling track which comprises a ceiling lamp track, a key light lamp track, an auxiliary light lamp track, a first rimming light lamp track and a second rimming light lamp track, wherein the tracks are suspended on a ceiling. The photographic opposite arc type ceiling track further comprises a shadow elimination lamp track which is positioned on the ground and in a shape of an arc, wherein the arc faces inwards, and the shadow elimination lamp track is positioned right in front of the vertical projection of the key light lamp track and the auxiliary light lamp track. Six lamps can be installed on the photographic opposite arc type ceiling track. Compared with the traditional octothorpe-shaped ceiling track, a shadow elimination lamp and a ceiling lamp are added, and therefore, photographic effect is good.
Description
Technical Field
The utility model relates to a photographic anti-arc formula smallpox rail of using.
Background
Photographic ceiling rails are devices used to suspend lighting fixtures from the ceiling of a studio. The ceiling rail is also called ceiling movable support, and is formed from fixed rail, movable running rail, pulley and movable suspension arm, and is mounted on the ceiling. The lighting lamp, the lamp wire and the movable suspension arm are connected together. The traditional ceiling track for photography adopts a # -shaped ceiling track, and the positions of the ceiling track are different according to different photography effects, so that the ceiling track needs to be manually and continuously positioned.
The traditional # -shaped ceiling track has the following problems:
1. the light distribution device comprises two fixed rails and two movable rails, wherein the two movable rails are respectively provided with two lamps, and the adjustment of each lamp can cause the position change of the other lamp on the rail where the lamp is located, so that the light distribution ratio is influenced.
2. Two lamps of the movable rail at the back of the position are not provided with upper and lower telescopic devices, the position is higher, and halation is easy to occur during shooting, so that the shooting effect is influenced.
3. Because only four lamps are arranged and the movement range is limited, the simulated natural light cannot be distributed in the shooting room, and the limitation and difficulty of shooting are increased.
Disclosure of Invention
In order to solve the problems, the utility model provides a photographic anti-arc type ceiling track, which comprises a ceiling lamp track, a main light lamp track, an auxiliary light lamp track, a first contour light lamp track and a second contour light lamp track; each track is suspended from the ceiling; wherein,
the ceiling lamp rail is circular and is positioned in the center of the rail device;
the first contour light lamp track and the second contour light lamp track are symmetrically distributed on the left side and the right side behind the dome light track;
the main light lamp track and the auxiliary light lamp track are symmetrically distributed on the left side and the right side in front of the ceiling light track.
Preferably, the track of the shadow eliminating lamp is further included, the track of the shadow eliminating lamp is positioned on the ground and is in an arc shape, and the installation position of the track of the main light lamp 3 and the track of the auxiliary light lamp 4 is positioned right in front of the vertical projection.
Preferably, the arc angle of the track of the vanishing lamp is 115 degrees.
Preferably, the first contour light lamp track and/or the second contour light lamp track are/is a composite track formed by an arc track and a straight track, namely, two straight tracks are respectively arranged on two sides of the arc track, and the circle center of each arc track faces inwards.
Preferably, the arc angle of the arc track of the first contour light lamp track and/or the second contour light lamp track is 28 degrees.
Preferably, the overall arc of the composite track is 93 degrees.
Preferably, the first contour light lamp track and the second contour light lamp track are connected together through adjacent straight tracks.
Preferably, the main light lamp track and/or the auxiliary light lamp track is a three-dimensional track consisting of an anti-arc track and a straight track; the straight track is arranged along the arc edge direction from the circle center of the reverse arc track, and can move along the arc edge by taking the circle center of the reverse arc track as the center; the circle center of the reverse arc-shaped track faces outwards.
Preferably, the arc angle of the reverse arc-shaped track of the main light track and/or the auxiliary light track is 90 degrees.
Preferably, each rail is i-shaped in cross section.
The utility model has the advantages as follows:
1. can install six lamps and lanterns, have shadow eliminating lamp and the dome lamp that traditional # -shaped smallpox rail did not have, photographic effect is better, and the dome lamp rail is arc moreover, and the dome lamp moves above that, can simulate the orbit of sun in one day, the better effect of building emulation natural light.
2. Each lamp track is independent, does not have the mutual influence when traditional # -shaped ceiling track adjusts lamps and lanterns position, leads to the problem of being difficult to control the light ratio.
3. The main light lamp track and the auxiliary light lamp track form a three-dimensional track by the reverse arc track and the straight track, the lamp is installed on the straight track, and when the straight track runs along the reverse arc track, the lamp can run to any point of the arc sector to accurately and independently distribute light.
4. The angle of the three-dimensional track and the angle of the composite track are reasonably set, and the track is not wasted.
Drawings
Fig. 1 is a schematic view of the present invention.
Detailed Description
As shown in fig. 1, the utility model comprises six tracks: a shadow eliminating lamp track 1, a top lamp track 2, a main light track 3, an auxiliary light track 4, a first contour light track 5 and a second contour light track 6.
The shadow eliminating lamp track 1 is positioned on the ground and is in an arc shape. The main light track 3, the auxiliary light track 4, the first contour light track 5, the second contour light track 6 and the ceiling light track 2 are suspended on the ceiling. The shadow eliminating lamp track 1 is arranged right in front of the vertical projection of the main light track 3 and the auxiliary light track 4, namely in front of a photographer, and the circle center is inward.
Each track is described in detail below.
The ceiling light track 2 is circular and is positioned at the center of the ceiling track. Preferably, be equipped with the breach, make things convenient for the lamps and lanterns installation.
The first contour light lamp track 5 and the second contour light lamp track 6 are symmetrically distributed on the left side and the right side of the rear part of the dome light track 2, are of the same structure and are composite tracks consisting of arc tracks and straight tracks, namely the two sides of each arc track are respectively provided with one straight track, the circle center of each arc track faces inwards, the arc angle is 28 degrees, and the radian of the whole contour light lamp track is 93 degrees. The first contour light lamp track 5 and the second contour light lamp track 6 are designed into the composite track, and the composite track has the advantages that:
1. the contour light is mainly used for decorating clothes and hair light and expressing ambient light, the intensity of the contour light directly influences the light ratio effect of main light and auxiliary light, the properties of the flash light are the same as those of other light sources, the flash light is limited by the inverse square law, and if the track is not a circular arc angle, the light intensity is difficult to calculate. 2. The arc-shaped rails with smooth transition are arranged between the straight rails, so that the stable running of the rail car is facilitated, and tests show that the arc-shaped rails with the radian of 28 degrees can optimally meet the requirement. 3. The whole radian of the composite track is 93 degrees, the angle is large, various light distribution effects such as wide light, narrow light, line light and the like can be realized, and the track is not wasted.
Further, the straight tracks adjacent to the first contour light lamp track 5 and the second contour light lamp track 6 can be connected together to form a track, but the motion direction and the motion range of the first contour light and the second contour light are not changed.
The main light track 3 and the auxiliary light track 4 are symmetrically distributed at the left side and the right side in front of the ceiling light track 2, have the same structure and are three-dimensional tracks consisting of an inverse arc track and a straight track. The circle center of the reverse arc-shaped track faces outwards, and the radian is 90 degrees. The straight track is arranged along the arc edge direction from the circle center of the reverse arc track, and the straight track can move along the arc edge by taking the circle center of the reverse arc track as the center. The lamp is arranged on the straight track, and when the straight track runs along the arc edge, the lamp can run to any point of the arc sector to accurately and independently distribute light.
Shadow elimination lamp track 1 is located ground, is arc, and the circular arc angle is preferred 115 degrees, because the utility model discloses in, being located dome lamp centre of a circle vertical projection position by the shooting object, according to the experiment discovery, the circular arc angle is preferred 115 degrees, has guaranteed that the shadow elimination lamp aims at the shooting object all the time at the operation in-process, ensures that the shadow elimination lamp can both keep the accurate luminance of needs in any place. When in use, the shadow eliminating lamp can tilt upwards for 30 degrees so as to ensure that the over-dark shadows of the clothes and the face are eliminated.
Preferably, each rail has an I-shaped cross section so as to facilitate the operation of the rail car thereon. And the two ends of each track are provided with a baffle plate to prevent the running of the rail from derailing.
The utility model has the advantages as follows:
1. can install six lamps and lanterns, have shadow eliminating lamp and the dome lamp that traditional # -shaped smallpox rail did not have, photographic effect is better, and the dome lamp rail is arc moreover, and the dome lamp moves above that, can simulate the orbit of sun in one day, the better effect of building emulation natural light.
2. Each lamp track is independent, does not have the mutual influence when traditional # -shaped ceiling track adjusts lamps and lanterns position, leads to the problem of being difficult to control the light ratio.
3. The main light lamp track and the auxiliary light lamp track form a three-dimensional track by the reverse arc track and the straight track, the lamp is installed on the straight track, and when the straight track runs along the reverse arc track, the lamp can run to any point of the arc sector to accurately and independently distribute light.
4. The angle of the three-dimensional track and the angle of the composite track are reasonably set, and the track is not wasted.
The above is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications can be made in the present invention without departing from the spirit and principle of the invention, and any modification, equivalent replacement, or improvement made herein shall be included in the scope of the invention.
Claims (10)
1. An anti-arc type ceiling track for photography is characterized by comprising a ceiling lamp track, a main light lamp track, an auxiliary light lamp track, a first contour light lamp track and a second contour light lamp track; each track is suspended from the ceiling; wherein,
the ceiling lamp rail is circular and is positioned in the center of the rail device;
the first contour light lamp track and the second contour light lamp track are symmetrically distributed on the left side and the right side behind the dome light track;
the main light lamp track and the auxiliary light lamp track are symmetrically distributed on the left side and the right side in front of the ceiling light track.
2. The photographic reverse-arc type ceiling rail according to claim 1, further comprising a vanishing lamp rail, wherein the vanishing lamp rail is positioned on the ground, is in an arc shape, is inward in a circle shape, and is positioned right in front of the vertical projection of the main lamp rail (3) and the auxiliary lamp rail (4).
3. A photographic inverse arc type ceiling rail as set forth in claim 2, wherein the arc angle of the track of the vanishing lamp is 115 degrees.
4. The inverted-arc type overhead rail for photography of claim 1, 2 or 3, wherein the first contour light lamp track and/or the second contour light lamp track is a composite track composed of an arc track and a straight track, i.e. two straight tracks are respectively arranged on two sides of the arc track, and the center of the arc track faces inwards.
5. The inverted-arc photographic ceiling rail of claim 4, wherein the arc angle of the arc track of the first contour light lamp track and/or the second contour light lamp track is 28 degrees.
6. A photographic inverted-arc type ceiling rail according to claim 4, wherein the overall arc of the composite track is 93 degrees.
7. The inverted-arc photographic ceiling rail of claim 4, wherein the straight rails adjacent to the first contour light rail and the second contour light rail are connected together.
8. An arc-reflecting type ceiling track for photography as claimed in claim 1, 2 or 3, wherein the main light rail and/or the auxiliary light rail is a three-dimensional rail composed of an arc-reflecting rail and a straight rail; the straight track is arranged along the arc edge direction from the circle center of the reverse arc track, and can move along the arc edge by taking the circle center of the reverse arc track as the center; the circle center of the reverse arc-shaped track faces outwards.
9. The inverted-arc type photographic ceiling rail according to claim 8, wherein the arc angle of the inverted-arc track of the main light track and/or the sub light track is 90 degrees.
10. A photographic reverse arc ceiling rail as in claim 1 or 2 wherein each rail is i-shaped in cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038157.9U CN203745780U (en) | 2014-01-22 | 2014-01-22 | Photographic opposite arc type ceiling track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038157.9U CN203745780U (en) | 2014-01-22 | 2014-01-22 | Photographic opposite arc type ceiling track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203745780U true CN203745780U (en) | 2014-07-30 |
Family
ID=51345559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420038157.9U Expired - Lifetime CN203745780U (en) | 2014-01-22 | 2014-01-22 | Photographic opposite arc type ceiling track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203745780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728814A (en) * | 2014-01-22 | 2014-04-16 | 四川圣寰科技有限公司 | Photographic opposite arc type ceiling track |
| CN105212974A (en) * | 2015-09-29 | 2016-01-06 | 常州市耀华仪器有限公司 | Strong muscle type elevator |
-
2014
- 2014-01-22 CN CN201420038157.9U patent/CN203745780U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103728814A (en) * | 2014-01-22 | 2014-04-16 | 四川圣寰科技有限公司 | Photographic opposite arc type ceiling track |
| CN103728814B (en) * | 2014-01-22 | 2016-03-02 | 四川圣寰科技有限公司 | The anti-arc formula smallpox rail of a kind of photography |
| CN105212974A (en) * | 2015-09-29 | 2016-01-06 | 常州市耀华仪器有限公司 | Strong muscle type elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203745780U (en) | Photographic opposite arc type ceiling track | |
| WO2017008298A1 (en) | Freely telescoping solar-powered led streetlight | |
| CN106195930A (en) | A kind of hot spot adjusting part for projecting lamp and zoom projecting lamp | |
| CN204611515U (en) | A kind of stage lighting having illumination and Presentation Function concurrently | |
| CN103728814B (en) | The anti-arc formula smallpox rail of a kind of photography | |
| CN205424503U (en) | Light is inhaled to portable magnetism | |
| CN204665004U (en) | With the Projecting Lamp of dust cover | |
| CN204717496U (en) | A kind of can the exit signs light fixture in centralized Control direction | |
| CN208444574U (en) | A kind of dynamic projecting direction instruction component | |
| CN204372669U (en) | Field of illumination and the adjustable bedside lamp of brightness | |
| CN103728815B (en) | The anti-arc formula smallpox rail device of a kind of photography | |
| CN203745779U (en) | Photographic opposite arc type ceiling track device | |
| CN204062700U (en) | LED panel lamp | |
| CN204062703U (en) | LED panel lamp | |
| CN204554504U (en) | A kind of LED projector lamp support | |
| CN205208203U (en) | Torch of making a video recording | |
| CN202708693U (en) | Led lamp tube | |
| CN208186217U (en) | A kind of light-type stage light adjusting device | |
| CN204166266U (en) | A kind of New LED film studio | |
| CN105805633A (en) | LED projection lamp and bracket thereof | |
| CN216715986U (en) | Dual-purpose lamp for blackboard and classroom | |
| CN204785861U (en) | Multi -angle fixed point LED projecting lamp | |
| CN217235521U (en) | Stage lighting construction device | |
| CN107218530A (en) | A kind of cage darkening desk lamp | |
| CN203744166U (en) | Fixing component of LED projection lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |