CN201897677U - Photographic lamp with variable illumination range - Google Patents
Photographic lamp with variable illumination range Download PDFInfo
- Publication number
- CN201897677U CN201897677U CN2010206186355U CN201020618635U CN201897677U CN 201897677 U CN201897677 U CN 201897677U CN 2010206186355 U CN2010206186355 U CN 2010206186355U CN 201020618635 U CN201020618635 U CN 201020618635U CN 201897677 U CN201897677 U CN 201897677U
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- China
- Prior art keywords
- lamp
- erecting frame
- variable illumination
- lamppost
- light fixture
- 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 - Fee Related
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Abstract
The utility model discloses a photographic lamp with a variable illumination range, and aims to provide a photographic lamp with a variable illumination range, which is simple in structure, convenient, practical and is adjustable in the illumination range according to the needs of light sources. The lamp comprises a light emitting device, a mounting frame and a power device; the light emitting device includes a plurality of rotatable lamp posts; each lamp post includes a lamp body and a lamp frame for fixing the lamp body and driving the lamp body to rotate; and the lamp frames are connected with the mounting frame. The rotatable lamp posts are arrayed and combined to form the light emitting device connected with the mounting frame, the directions of the light sources are changed by turning the lamp posts according to different arraying modes so that different illumination ranges are achieved, and the photographic lamp is simple in structure, convenient and practical.
Description
Technical field
The utility model relates to a kind of light fixture, particularly a kind of photography light fixture.
Background technology
Along with the continuous progress and the development of sociometric technique, and the improving constantly of people's living standard, digital camera and Digital Video are subjected to liking of more and more people, no matter are the photographer or the amateurish shutterbugs of specialty.And light source is an important factors to photographing, so people are also more and more higher to the request for utilization of photography.At present, the flashlamp that general digital camera carries is generally all very little, and guide number is lower, and light filling all is unidirectional, and this just needs to adopt a large amount of scene shot light filling equipment to finish.And for ordinary consumer, these scene shot light filling equipment are too expensive, and ordinary consumer does not need to reach the so high sophistication of professional photography yet.
Patent Office of the People's Republic of China announced name and has been called a kind of continuous light light fixture that is used for digital photography on March 30th, 2005, and notification number is CN2689285Y.This light fixture is made up of fluorescent tube, lamp socket, front window, lamp body, rear panel, ballast resistor and web joint are housed in the lamp body, lamp socket passes front window fixedlys connected with the web joint in the lamp body, fluorescent tube and ballast resistor adopt split-type structural, fluorescent tube is connected in lamp socket, and lamp socket is connected in ballast resistor, and fluorescent tube is the high-efficiency and energy-saving type fluorescent tube that adopts novel high brightness, lamp body is built-in with a support, is used for installing ballast resistor.This patent provides a kind of colour temperature for digital photography and develops the color moderately, and the connection light that can start at any time, but this light fixture can't be regulated the illumination zone of light source makes troubles for photography daylighting.
Summary of the invention
The purpose of this utility model is to solve the problem of digital photography light filling deficiency, provides a kind of simple in structure, the convenient and practical variable illumination scope photography light fixture that can regulate the light illumination scope as required.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of variable illumination scope photography light fixture, comprise light-emitting device, erecting frame and supply unit, described light-emitting device comprises some rotatable lampposts, described lamppost comprises lamp body and is used for fixing lamp body and drives the lamp bracket that lamp body rotates that described lamp bracket links to each other with erecting frame.Light-emitting device has a plurality of rotatable lampposts arrangements to form, and rotates different lampposts to suitable position, just can reach different illumination zones.And arrangement mode can have multiple choices, selects different arrangements, and illumination zone also can change.Thereby for the cameraman provides good light source.
As preferably, described lamppost on erecting frame horizontally.When the object longitudinal extent was wide, the lamppost that the light-emitting device both ends horizontal is arranged rotated to suitable angle laterally, and the middle part lamppost is regulated as required, made vertical light source diffusion to make the longitudinal illumination scope suitable.
As preferably, described lamppost is vertically arranged on erecting frame.When the object lateral extent was wide, the lamppost that the light-emitting device both sides are vertically arranged rotated to suitable angle laterally, and the middle part lamppost is regulated as required, made the lateral sources diffusion to make the transverse illumination scope suitable.
As preferably, described lamppost is level and vertically arranged in combination on erecting frame.When object vertically reaches lateral extent when all wide, the mounting bracket upper and lower side can be horizontally, and the left and right side can be vertical arrangement, and horizontal lamppost is rotated laterally, the lamppost of vertically arranging rotates to suitable angle laterally simultaneously, laterally reaches daylighting requirement longitudinally thereby reach.
As preferably, described lamppost and erecting frame are for removably connecting.The dismounting and the replacing that removably connect and make things convenient for lamppost, and can as required light fixture be carried out assembled arrangement, thus reach different illumination zone and lighting demands.
As preferably, described erecting frame is provided with and is used for the syndeton that links to each other with photographic goods.Syndeton is set, allows light fixture link to each other, such as directly linking to each other, or, make when light fixture uses convenient by the fixing light fixture of shooting tripod with digital camera with photographic goods.
As preferably, described syndeton is the hot shoe interface.The hot shoe interface is set on the erecting frame, makes whole light fixture link to each other with the digital photography equipment, convenient and practical.
As preferably, described erecting frame is provided with the gauge tap that the by-pass cock of regulating lamp body brightness and control lamp body open and close.By-pass cock is used to control lamp body brightness, can regulate as required.The opening and closing of gauge tap control light fixture.
As preferably, described supply unit is arranged on the erecting frame.Power supply and mounting bracket are arranged on the one, are convenient for carrying and use.
As preferably, described supply unit links to each other with erecting frame by support or lead.Supply unit links to each other with erecting frame by support, makes things convenient for the dismounting and the charging of supply unit.Link to each other with erecting frame by lead and can realize the external of power supply.
The utility model is arranged the light-emitting device that forms with some rotatable lampposts and is linked to each other with erecting frame, and according to different arrangement modes, thereby rotation lamppost direction changes light source direction, and is simple in structure to reach different illumination zones, convenient and practical.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model lamppost structural representation;
Fig. 3 is the horizontal synoptic diagram of the utility model lamppost;
Fig. 4 is the utility model lamppost level and vertical assembled arrangement synoptic diagram.
Among the figure: 1, lamppost, 2, light-emitting device, 3, erecting frame, 4, supply unit, 5, the hot shoe interface, 6, by-pass cock, 7, gauge tap, 11, lamp bracket, 12, lamp body.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1:
A kind of variable illumination scope photography light fixture as shown in Figure 1, comprises light-emitting device 2, erecting frame 3 and supply unit 4, and light-emitting device 2 is formed by lamppost 1 assembled arrangement, and lamppost 1 vertically is arranged in to be installed on 3 supports.As shown in Figure 2, lamppost 1 is made up of lamp body 12 and lamp bracket 11 two parts, lamp body 12 is a luminophor, it can be the lamp of LED lamp or other types, lamp bracket 11 is for being used for fixing lamp body 12 and driving the long cylinder of lamp body 12 rotations, and lamp bracket 11 two ends are provided with and are used for the circular interface that is connected with erecting frame 3, and lamp bracket 11 erecting frame 3 relatively rotates, lamp bracket 11 is provided with the lamp body 12 that 6 alignment are arranged, and also can increase or reduce the quantity of lamp body 12 as required.Lamppost 1 is realized removably connecting of lamppost 1 and erecting frame thereby can place spring at the two ends that erecting frame is connected with lamppost 1 when linking to each other with erecting frame 3.Erecting frame 3 bottoms are provided with and are used for the hot shoe interface 5 that is connected with the photographic goods hot shoe, also other syndetons can be set on erecting frame, make erecting frame can pass through tripod, triangle screw or other engagement device and link to each other with photographic goods.Erecting frame 3 is provided with the gauge tap 7 that is used to regulate the by-pass cock 6 of lamp body 11 brightness and is used to control lamp body 11 switchings, by-pass cock 6 and gauge tap 7 can be integrated on the same switch as required.Supply unit 4 is arranged on the erecting frame 3, is connected as a single entity with erecting frame 3, and is easy to use and carry.Also available support excessively of supply unit 4 or lead link to each other with erecting frame 3, and power supply also can be external power supply.
During use, as shown in Figure 1, count leftmost first lamppost from left to right to anticlockwise, the 6th lamppost to the right rotation rightmost side, and corresponding adjustment second and the 5th lamppost, thus the lamp lighting scope is expanded in the horizontal.
Embodiment 2:
As shown in Figure 3, as different from Example 1, lamppost 1 is horizontal on mounting bracket 3.Rotate up number first lamppost topmost from top to bottom, be rotated down the 6th lamppost bottom, and corresponding adjustment second and the 5th lamppost, thereby the lamp lighting scope is expanded in the vertical.
Embodiment 3:
As shown in Figure 4, as different from Example 1, lamppost 1 is vertical and horizontal combination arrangement on mounting bracket 3.Regulate the horizontal lamppost of upper and lower sides, regulate the lamppost that left and right sides is vertically arranged simultaneously, make lamp light source left and right sides four direction expansion up and down.If need not the spread illumination scope, then do not need to rotate lamppost.
Claims (10)
1. variable illumination scope photography light fixture, comprise light-emitting device (2), erecting frame (3) and supply unit (4), it is characterized in that, described light-emitting device (2) comprises some rotatable lampposts (1), described lamppost (1) comprises lamp body (12) and is used for fixing lamp body (12) and drives the lamp bracket (11) that lamp body (12) rotates that described lamp bracket (11) links to each other with erecting frame (3).
2. variable illumination scope photography light fixture according to claim 1 is characterized in that described lamppost (1) is gone up horizontally at erecting frame (3).
3. variable illumination scope photography light fixture according to claim 1 is characterized in that described lamppost (1) is gone up vertically at erecting frame (3) and arranged.
4. variable illumination scope photography light fixture according to claim 1 is characterized in that described lamppost (1) is gone up level and vertically arranged in combination at erecting frame (3).
5. according to claim 1 or 2 or 3 or 4 described variable illumination scope photography light fixtures, it is characterized in that described lamppost (1) and erecting frame (3) are for removably connecting.
6. according to claim 1 or 2 or 3 or 4 described variable illumination scopes photography light fixtures, it is characterized in that described erecting frame (3) is provided with and is used for the syndeton that links to each other with photographic goods.
7. variable illumination scope photography light fixture according to claim 6 is characterized in that described syndeton is hot shoe interface (5).
8. variable illumination scope photography light fixture according to claim 7 is characterized in that described erecting frame (3) is provided with the by-pass cock (6) of regulating lamp body (12) brightness and controls the gauge tap (7) that lamp body (12) is opened and closed.
9. variable illumination scope photography light fixture according to claim 8 is characterized in that described supply unit (4) is arranged on the erecting frame (3).
10. variable illumination scope photography light fixture according to claim 8 is characterized in that described supply unit (4) links to each other with erecting frame (3) by support or lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206186355U CN201897677U (en) | 2010-11-23 | 2010-11-23 | Photographic lamp with variable illumination range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206186355U CN201897677U (en) | 2010-11-23 | 2010-11-23 | Photographic lamp with variable illumination range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897677U true CN201897677U (en) | 2011-07-13 |
Family
ID=44255580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206186355U Expired - Fee Related CN201897677U (en) | 2010-11-23 | 2010-11-23 | Photographic lamp with variable illumination range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897677U (en) |
-
2010
- 2010-11-23 CN CN2010206186355U patent/CN201897677U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20161123 |