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Strobe device and image-capturing device provided with strobe device

A flash device and flash technology, applied in the field of flash devices and camera devices, can solve the problems of embarrassment and inability to photograph subjects with vivid expressions.

Inactive Publication Date: 2015-01-14
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, for photographers, there are people who are embarrassed to call the subject
Furthermore, when the subject is an animal such as a child or a dog, even if the photographer calls, most of the time there will be no response.
For this reason, there is a problem that the subject cannot be photographed with a vivid expression

Method used

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  • Strobe device and image-capturing device provided with strobe device
  • Strobe device and image-capturing device provided with strobe device
  • Strobe device and image-capturing device provided with strobe device

Examples

Experimental program
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Embodiment approach

[0026] Use below Figure 1~Figure 4B A flash device and an imaging device including the flash device according to an embodiment of the present invention will be described.

[0027] figure 1 It is a block diagram showing the configuration of an imaging device according to an embodiment of the present invention. figure 2 It is a side view of the strobe device according to this embodiment. image 3 It is a plan view of the strobe device according to this embodiment. Figure 4A It is a figure explaining the up-and-down direction (vertical direction) irradiation range which can be set by the strobe device concerning this embodiment. Figure 4B It is a diagram explaining the irradiation range in the left-right direction (horizontal direction) that can be set by the strobe device according to this embodiment.

[0028] Such as figure 1 As shown, the imaging device 1 of the present embodiment includes at least an imaging function unit 3 for imaging a subject, a control device 4, a display un...

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PUM

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Abstract

This strobe device is provided with a strobe body, a light-emitting unit rotatably connected to the strobe body, a varying mechanism capable of varying the angle of the light-emitting unit, a drive unit for driving the variable mechanism, and a control unit for controlling the drive unit. The control unit has modes for regularly or irregularly changing the radiation-direction angle of the light-emitting unit before image-capturing is performed. It is thus possible, when the subject is a person or animal, to attract the attention of the subject and to capture an image of the subject in an appropriate state. DRAWING: FIG. 6: AA Image-capturing device (1) S1 Half-push shutter S2 Action instruction signal CC Strobe device (2) S3 Attention-attracting action (+ small amount of light emitted) S4 Fully pushed shutter S6 Photograph taken BB End S5 Emitted light

Description

Technical field [0001] The present invention relates to a strobe device (a strobe device with a variable radiation direction angle) capable of changing the angle of the irradiation direction of a light emitting unit, and an imaging device provided with the strobe device. Background technique [0002] In order to obtain more natural images, bounce flash shooting has been carried out. The flash light radiated from the light-emitting part of the flash device is irradiated and diffused to reflectors such as ceilings or walls, and the subject is indirectly illuminated. Shoot. [0003] That is to say, in the flash shooting, the illuminated surface of the light-emitting part of the flash device is not directly opposed to the subject, but in a desired direction with a reflector such as a ceiling or a wall, and the flash light is reflected by the reflector. Illuminate to shoot the subject. [0004] For this reason, a strobe device (for example, refer to Patent Document 1) has been proposed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B15/05G03B15/02G03B15/03G03B17/18H04N5/225H04N5/238H04N23/75
CPCG03B15/05G03B2215/0585G03B2215/0521G03B15/02G03B15/03G03B17/18H04N23/56H04N23/75F21V14/02
Inventor 大山一彦
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD