CN201681242U - Zoom LED camera lamp - Google Patents
Zoom LED camera lamp Download PDFInfo
- Publication number
- CN201681242U CN201681242U CN2010201964069U CN201020196406U CN201681242U CN 201681242 U CN201681242 U CN 201681242U CN 2010201964069 U CN2010201964069 U CN 2010201964069U CN 201020196406 U CN201020196406 U CN 201020196406U CN 201681242 U CN201681242 U CN 201681242U
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- Prior art keywords
- zoom
- lens
- led
- light source
- flash lamp
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Abstract
The utility model discloses a zoom LED camera lamp comprising a shell, a rear cover, a zoom lens and a base, wherein the rear cover is connected with a power supply, the base is connected with a camera through a hot shoe interface, an LED light source is arranged on the lamp base fixedly connected with the shell, and a lens is fixedly arranged on the zoom lens connected with the lamp base in a sliding manner. With the adoption of the structure, the zoom LED camera lamp can improve the shooting effect of a camera.
Description
Technical field
The utility model relates to a kind of LED flash lamp for photography, especially relates to a kind of zoom LED flash lamp for photography.
Background technology
Along with the development of LED (Light Emitting Diode, light emitting diode) technology, LED has been referred to photography, shooting field gradually, i.e. LED flash lamp for photography, especially dollying aspect because LED flash lamp for photography volume is little, have portablely become its advantage.But because the LED flash lamp for photography adopts powered battery more, so power is restricted, and brightness is not very high, the LED flash lamp for photography can only shine very near scope, under the situation of illumination deficiency, video camera can not be known the content of taking the distant place, influences the shooting effect of video camera.
The utility model content
The purpose of this utility model provides a kind of zoom LED flash lamp for photography, can improve the shooting effect of video camera.
For achieving the above object, the utility model provides a kind of zoom LED flash lamp for photography, comprise housing, bonnet, zoom lens and base, described bonnet links to each other with power supply, described base links to each other with video camera by the hot shoe interface, led light source is located on the lamp socket of fixedlying connected with described housing, is fixed with lens on the described zoom lens, is slidingly connected between described zoom lens and the described lamp socket.
Therefore, the utility model can improve the shooting effect of video camera by adopting the zoom LED flash lamp for photography of said structure.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model zoom LED flash lamp for photography embodiment.
Embodiment
Embodiment
Fig. 1 is the structural representation of the utility model zoom LED flash lamp for photography embodiment, as shown in Figure 1, comprise housing 1, bonnet 2, zoom lens 3 and base 4, bonnet 2 links to each other with power supply, base 4 links to each other with video camera by the hot shoe interface, led light source 5 is located on the lamp socket 6 of fixedlying connected with housing 1, be fixed with lens 7 on the zoom lens 3, lens 7 are between zoom lens 3 and led light source 5, be slidingly connected between zoom lens 3 and the lamp socket 6, be zoom lens 3 be socketed on the lamp socket 6 and and lamp socket 6 between be provided with the space, can on lamp socket 6, slide in zoom lens 3 under the effect of external force.When video camera will be taken distant objects, the camera lens focal length was elongated, and shooting angle diminishes, and this moment, the zoom lens of flash lamp for photography was outwards pulled out, the irradiating angle that makes light by disperse become concentrated.The irradiating angle of flash lamp for photography is also corresponding to diminish, and the rayed in the camera watch region strengthens, and shows through the overtesting contrast, can be good at strengthening the imaging effect of video camera.
Find in test, if the light that led light source 5 sends directly passes through lens 7, can around subject, form a lot of apertures, cause light inhomogeneous, influence shooting effect, so be provided with even light film 8 between led light source 5 and the lens 7 in the present embodiment, even light film selects for use plastic sheeting to get final product, after adding even light film 8, can significantly eliminate the aperture phenomenon, make light even.
In order to strengthen the localization effects of light, be fixed with on the zoom lens 3 in the present embodiment and be positioned at conplane one or more lens, can increase by a panel, and on panel, install a plurality of lens, select lens in the present embodiment for use to strengthen the localization effects of light.
Led light source 5 in the present embodiment can be the led light source of single led light source or a plurality of different-colours, uses the led light source of a plurality of different-colours, can improve the colour rendering of LED light that flash lamp for photography sends, and avoids the colour cast phenomenon.
Therefore, the utility model can improve the shooting effect of video camera by adopting the zoom LED flash lamp for photography of said structure.
It should be noted that at last: above embodiment is only in order to explanation the technical solution of the utility model but not limit it, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (4)
1. zoom LED flash lamp for photography, comprise housing, bonnet and base, described bonnet links to each other with power supply, described base links to each other with video camera by the hot shoe interface, led light source is located on the lamp socket of fixedlying connected with described housing, it is characterized in that: also comprise zoom lens, be fixed with lens on the described zoom lens, be slidingly connected between described zoom lens and the described lamp socket.
2. zoom LED flash lamp for photography according to claim 1 is characterized in that: be provided with even light film between described led light source and the described lens.
3. zoom LED flash lamp for photography according to claim 2 is characterized in that: be fixed with on the described zoom lens and be positioned at conplane one or more lens.
4. zoom LED flash lamp for photography according to claim 3 is characterized in that: described led light source is the led light source of single led light source or a plurality of different-colours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201964069U CN201681242U (en) | 2010-05-17 | 2010-05-17 | Zoom LED camera lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201964069U CN201681242U (en) | 2010-05-17 | 2010-05-17 | Zoom LED camera lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681242U true CN201681242U (en) | 2010-12-22 |
Family
ID=43346281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201964069U Expired - Fee Related CN201681242U (en) | 2010-05-17 | 2010-05-17 | Zoom LED camera lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681242U (en) |
-
2010
- 2010-05-17 CN CN2010201964069U patent/CN201681242U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110517 |