WO2014030329A1 - ストロボ装置およびストロボ装置を備えた撮像装置 - Google Patents
ストロボ装置およびストロボ装置を備えた撮像装置 Download PDFInfo
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- WO2014030329A1 WO2014030329A1 PCT/JP2013/004887 JP2013004887W WO2014030329A1 WO 2014030329 A1 WO2014030329 A1 WO 2014030329A1 JP 2013004887 W JP2013004887 W JP 2013004887W WO 2014030329 A1 WO2014030329 A1 WO 2014030329A1
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- Prior art keywords
- strobe
- unit
- light emitting
- imaging device
- emitting unit
- Prior art date
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0514—Separate unit
- G03B2215/0517—Housing
- G03B2215/0521—Housing movable housing, e.g. bounce-light
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0514—Separate unit
- G03B2215/0517—Housing
- G03B2215/0525—Reflector
- G03B2215/0528—Reflector movable reflector, e.g. change of illumination angle or illumination direction
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0514—Separate unit
- G03B2215/056—Connection with camera, e.g. adapter
Definitions
- the present invention relates to an irradiating direction angle-variable strobe device capable of changing the angular orientation of a light emitting unit and an imaging device including the strobe device.
- the imaging device irradiates and illuminates the subject indirectly by irradiating the strobe light emitted from the light emitting part of the strobe device to a reflector such as the ceiling or wall. Bounce shooting is done.
- the illuminating surface of the strobe device's light emitting part is not directly facing the subject, and the strobe light is reflected by the reflector and illuminated in a desired direction with a reflector such as the ceiling or wall. Shoot the subject.
- the control unit of the strobe device automatically sets the bounce angle between the photographing direction, which is the optical axis direction of the photographing lens, and the irradiation direction (the desired direction with the reflector) that irradiates the strobe light.
- the structure which controls to is proposed (for example, refer patent document 1).
- the light emitting unit of the strobe device is always directed toward the direction of the reflector to irradiate the strobe light and indirectly illuminate the subject.
- the strobe device described in Patent Document 1 performs autofocus distance measurement with the imaging lens of the imaging device facing the ceiling (reflector) and the subject, respectively, and sets the bounce angle based on the distance between the reflector and the subject. Set and shoot the subject.
- the strobe device is usually attached to a hot shoe provided on the upper surface side of the imaging device.
- the imaging device and the strobe device may be arranged adjacent to each other on the bracket.
- the strobe device has a specification that can automatically change the angular orientation of the light emitting unit, the light emitting unit may hit the imaging device. Therefore, there has been a problem that the drive system of the strobe device is damaged.
- the stroboscope when the stroboscope is attached to the hot shoe of the imaging device and used by the photographer using the finder of the imaging device, the light emitting part of the stroboscopic device is the head of the photographer as described above. May hit. For this reason, there has been a problem that not only the drive system of the strobe device is damaged, but also a problem for the photographer.
- a strobe device includes a strobe main body portion that is detachably attached to a bracket together with an imaging device, a light emitting portion that is rotatably connected to the strobe main body portion, and an angle of the light emitting portion with respect to the strobe main body portion.
- a variable mechanism that can change the attitude, a drive unit that drives the variable mechanism, and a control unit that controls the drive unit are provided.
- the control unit includes a detection unit that detects that the strobe body unit is attached to the bracket.
- the control unit has a control mode for restricting the movement of the light emitting unit to the area where the imaging device is located in a state where the detection unit is detecting.
- the control unit controls the driving unit, and the driving unit drives the variable mechanism to change the angular posture of the light emitting unit with respect to the strobe body unit.
- the control unit recognizes that it is attached via the detection unit.
- a control part controls a drive part so that a light emission part may restrict
- the strobe device includes a strobe main body that is detachable from the imaging device, a light emitting unit that is rotatably connected to the strobe main unit, and a variable mechanism that can change the angle and orientation of the light emitting unit relative to the strobe main unit. And a drive unit that drives the variable mechanism and a control unit that controls the drive unit.
- the control unit includes a detection unit that detects that the strobe body unit is attached to the accessory shoe and that the photographer is using the finder of the imaging apparatus.
- the control unit has a control mode for restricting the movement of the light emitting unit to an area where the photographer who uses the finder of the photographing apparatus is located in a state where the detection unit is detecting.
- the control unit controls the driving unit, and the driving unit drives the variable mechanism to change the angular posture of the light emitting unit with respect to the strobe body unit.
- the control unit detects, via communication from the camera (imaging device) side, that the strobe body unit is attached to the accessory shoe and the photographer is using the viewfinder via the detection unit.
- an optical sensor is provided on the eyepiece of the finder of the imaging apparatus. When the photographer looks into the viewfinder, the optical sensor is blocked by the photographer's face.
- the imaging apparatus normally has a function of switching from the liquid crystal monitor to the electronic viewfinder. Therefore, there is a method of detecting that the photographer is using the finder by receiving a signal at the time of switching at the control unit by communication.
- control unit controls the drive unit so as to limit the movement of the light emitting unit to the area where the photographer is located according to the control mode. Thereby, it is possible to prevent a collision between the light emitting unit of the strobe device and the photographer and damage to the drive system. As a result, a safe and reliable strobe device can be realized.
- FIG. 1 is a block diagram showing a configuration of an imaging apparatus according to an embodiment of the present invention.
- FIG. 2 is a side view of the strobe device according to the embodiment.
- FIG. 3 is a top view of the strobe device according to the embodiment.
- FIG. 4A is a diagram for explaining an irradiation range in the vertical direction (vertical direction) that can be set by the strobe device according to the embodiment.
- FIG. 4B is a diagram illustrating an irradiation range in the left-right direction (horizontal direction) that can be set by the strobe device according to the embodiment.
- FIG. 5 is a front view showing a state in which the strobe device according to the embodiment is mounted on the bracket together with the imaging device.
- FIG. 1 is a block diagram showing a configuration of an imaging apparatus according to an embodiment of the present invention.
- FIG. 2 is a side view of the strobe device according to the embodiment.
- FIG. 3 is a top view of the strobe device according to the embodiment.
- FIG. 4A is a diagram for explaining an irradiation range in the vertical direction (vertical direction) that can be set by the strobe device according to the embodiment.
- FIG. 4B is a diagram illustrating an irradiation range in the left-right direction (horizontal direction) that can be set by the strobe device according to the embodiment.
- the imaging apparatus 1 includes an imaging function unit 3 that captures at least a subject, a control device 4, a display unit 5, an operation device 6, a peripheral I / F 7, and a shutter. 8 and so on.
- the imaging apparatus 1 is provided with a stroboscopic device 2 that irradiates a subject with stroboscopic light so that the stroboscopic device 2 can be attached (detached).
- the control device 4 controls the strobe device 2 and the photographing function unit 3.
- the display unit 5 displays an image taken of the subject.
- the operating device 6 switches shooting condition settings and power on / off.
- the peripheral I / F 7 inputs and outputs image data and the like with the peripheral device.
- the shutter 8 is operated by the user in order to shoot the subject by causing the flash device 2 to emit light.
- the strobe device 2 of the present embodiment includes at least a strobe main body portion 9 including a casing formed in a rectangular shape, a light emitting portion 10, a variable mechanism 12, and the like. , An angle detection unit 14, a control unit 15, an operation unit 16, and a detection unit 26 including a detection switch 26.
- the light emitting unit 10 is rotatably connected to the strobe body unit 9 and houses a flash discharge tube 11.
- the light emitting unit 10 causes the flash discharge tube 11 to emit light, for example, by electrical energy supplied from the main capacitor 34, and emits the emitted light to the outside.
- the variable mechanism 12 can change the angular posture of the light emitting unit 10.
- the drive unit 13 drives the variable mechanism 12.
- the angle detection unit 14 detects the angle of the light emitting unit 10 with respect to the strobe body unit 9.
- the control unit 15 controls the strobe device 2.
- the operation unit 16 is provided, for example, on the rear surface 9d side of the strobe body unit 9, and inputs various setting values and selects various modes.
- the detection switch 26 that constitutes the detection unit 26 is provided in the strobe body unit 9 and detects whether the strobe device 2 is attached to or detached from the imaging device 1 or the bracket 30 (see FIG. 5).
- the light emitting unit 10 is rotatably connected to the upper surface 9a side of the strobe body unit 9. Furthermore, the image pickup apparatus 1 shown in FIG. 1 is normally provided on the lower surface 9b side of the strobe main body 9 so as to be connectable. At this time, the strobe body 9 is connected to the imaging device 1 so that the front surface 9c faces the imaging direction A of the imaging device 1 (the optical axis direction of the imaging lens).
- the strobe device 2 is attached to a bracket 30 described later with reference to FIG. 5, the strobe device 2 and the imaging device 1 are attached to the bracket 30 separately. Also in this case, the strobe device 2 is mounted on the bracket 30 so that the front surface 9c of the strobe main body 9 faces the shooting direction A of the image pickup device 1.
- the light emitting unit 10 includes a housing formed in, for example, a substantially rectangular shape (including a rectangular shape), and an opening 17 that irradiates light emitted from the flash discharge tube 11 on one surface 10a side of the housing. It has. And the light emission part 10 is comprised so that the irradiation direction C with which strobe light is irradiated can be changed by changing the inclination-angle attitude
- the variable mechanism 12 includes a vertical direction variable mechanism 18 and a horizontal direction variable mechanism 19, and rotatably connects the strobe main body 9 and the light emitting unit 10.
- the vertical direction variable mechanism 18 of the variable mechanism 12 is coupled so as to be rotatable in the vertical direction B around a horizontal axis X provided along the width direction D (see FIG. 3) of the strobe body 9.
- the horizontal direction variable mechanism 19 of the variable mechanism 12 is coupled so as to be rotatable in the horizontal direction F around a vertical axis Y provided in the vertical direction E (height direction: see FIG. 4A) of the strobe body 9. .
- the vertical direction variable mechanism 18 of the variable mechanism 12 is provided so that the angular posture of the light emitting unit 10 in the vertical direction B can be changed as shown in FIG. 4A.
- the vertical direction variable mechanism 18 determines the angle orientation in the vertical direction B of the light emitting unit 10 indicated by the solid line in FIG. 4A as the normal irradiation direction angle (the angle when the light emitting unit 10 is at the normal photographing position P1).
- 4A which is set by the user indicated by the alternate long and short dash line in FIG. 4A and can be rotated including between the desired irradiation direction angle (the angle when the light emitting unit 10 is at the bounce shooting positions P2 and P3) different from the normal irradiation direction angle. It is provided in connection with.
- the vertical direction variable mechanism 18 of the variable mechanism 12 rotates between the normal shooting position P1 and the bounce shooting position P3, for example, within a rotation angle range of 180 degrees in the vertical direction.
- the horizontal direction variable mechanism 19 of the variable mechanism 12 is provided so that the angular posture of the light emitting unit 10 in the horizontal direction F can be changed.
- the horizontal direction variable mechanism 19 has a rotation angle of 180 degrees in the left-right direction.
- the drive unit 13 rotates the vertical direction variable mechanism 18, for example, a vertical direction drive unit 20 (see FIG. 3) composed of a vertical direction drive motor or the like, and a horizontal direction variable.
- a horizontal direction drive unit 21 (see FIG. 2), for example, composed of a horizontal direction drive motor or the like is provided for rotationally driving the mechanism 19.
- the angle detection unit 14 is provided in the light emitting unit 10, and a vertical direction angle detection unit 22 that detects the angle of the light emitting unit 10 in the vertical direction B, and a horizontal direction angle that detects the angle of the light emitting unit 10 in the horizontal direction F. And a detector 23.
- the vertical direction angle detection unit 22 is configured by, for example, a three-axis acceleration sensor that detects acceleration in three directions of the XYZ axes. And the inclination angle of the light emission part 10 in the vertical direction B of the light emission part 10 is detected by detecting the gravitational acceleration at the time of a stationary with a triaxial acceleration sensor.
- the horizontal direction angle detection unit 23 is configured by a geomagnetic sensor that detects the magnitude and direction of a magnetic field (magnetic field). And a geomagnetic sensor detects the inclination angle of the light emission part 10 in the horizontal direction F of the light emission part 10 by detecting the azimuth
- the control unit 15 includes a calculation unit 24 that performs various calculation processes and a storage unit 25 that stores various types of information.
- the control unit 15 is composed of a CPU, and the storage unit 25 is composed of RAM or ROM built in the CPU, or RAM or ROM externally connected to the CPU.
- the movement restriction range information is angle information of the light emitting unit 10 detected by, for example, the vertical direction angle detection unit 22 or the horizontal direction angle detection unit 23. Specifically, the angle information of the light emitting unit 10 defines a range in which the entry (angle change) of the light emitting unit 10 is restricted (for example, a region where the imaging device is located or a region where the photographer is located).
- FIG. 5 is a front view showing a state in which the strobe device according to the embodiment is mounted on the bracket together with the imaging device.
- the strobe device 2 of the present embodiment is used by being mounted on the bracket 30 together with the imaging device 1 will be described.
- the strobe device 2 and the imaging device 1 are attached to the bracket 30.
- the imaging device 1 and the bracket 30 are mounted by screwing an imaging device fixing screw 31 of the bracket 30 into a screw hole (not shown) formed in the lower surface 1 a of the imaging device 1. Is fixed to the bracket 30.
- the strobe device 2 and the bracket 30 are mounted by screwing a strobe body fixing screw 33 of the bracket 30 into a screw hole (not shown) formed in the side surface 9e of the strobe body portion 9. 2 is fixed to the bracket 30.
- the screw hole formed in the side surface 9e of the strobe body 9 is provided with a detection unit 26 that constitutes a detection switch 26.
- the detection switch 26 outputs an ON signal and detects that the strobe device 2 is attached to the bracket 30. To do.
- the imaging device 1 and the strobe device 2 are connected via a connection cord 27. That is, the connector 28 at one end of the connection cord 27 is attached to the hot shoe (not shown) of the imaging device 1, and the connector 29 at the other end of the connection cord 27 is attached to the adapter (not shown) of the strobe device 2. . Thereby, the imaging device 1 and the strobe device 2 are connected by the connection cord 27.
- connection cord connector fixing screw 32 of the bracket 30 is screwed into a screw hole (not shown) formed in the connector 29 on the other end side of the connection cord 27. Accordingly, the strobe device 2 is fixed to the bracket 30 together with the strobe body fixing screw 33 of the bracket 30 screwed into the side surface of the strobe main body 9.
- FIG. 1 the operation when the strobe device 2 and the imaging device 1 of the present embodiment are mounted on a bracket will be described with reference to FIGS. 1, 2 and 5.
- FIG. 1 the operation when the strobe device 2 and the imaging device 1 of the present embodiment are mounted on a bracket will be described with reference to FIGS. 1, 2 and 5.
- FIG. 1 the operation when the strobe device 2 and the imaging device 1 of the present embodiment are mounted on a bracket will be described with reference to FIGS. 1, 2 and 5.
- the controller 15 of the strobe device 2 is configured such that the strobe body fixing screw 33 of the bracket 30 is screwed into the screw hole formed in the side surface 9 e of the strobe body 9.
- the ON signal of the detection switch 26 is detected. Based on a signal from the detection switch 26, it is detected that the strobe device 2 is attached to the bracket 30 instead of the hot shoe of the imaging device 1.
- the detection switch 26 is configured by, for example, a Hall element that detects attachment by movement of a magnet incorporated in the tip of the strobe main body fixing screw 33.
- the detection may be performed by any method as long as the detection unit has a structure or configuration capable of detecting that the strobe body 9 is attached to the bracket 30.
- control unit 15 of the strobe device 2 detects that the strobe device 2 is attached to the bracket 30 via the detection switch 26, the control unit 15 controls the movement of the light emitting unit 10 to the area where the imaging device 1 is located.
- the control mode is a mode in which, for example, the light emitting unit 10 is limited so as not to automatically move to a range based on the movement restriction range information stored in the storage unit 25 of the control unit 15.
- the movement restriction range information is angle information of the light emitting unit 10 corresponding to a region (range) where the imaging device 1 is located.
- the movement restriction range information is obtained from the relative positional relationship between the imaging device 1 and the strobe device 2 on the bracket 30 and is stored in the storage unit 25 of the control unit 15.
- a teaching mode for acquiring movement restriction range information by teaching may be provided in the control unit 15 and the movement restriction range of the light emitting unit 10 may be set by teaching.
- the photographer actually moves the light emitting unit 10 manually to designate a limited range, which is acquired by so-called teaching, and the movement limited range information is stored in the storage unit 25.
- limiting range can be set arbitrarily.
- control unit 15 When the control unit 15 detects that the strobe device 2 is attached to the bracket 30, the control unit 15 activates the control mode or the teaching mode, and the light emitting unit 10 automatically enters the area (movement limit range) where the imaging device 1 exists. Control movement.
- the drive system of the strobe device 2 can be prevented from being damaged, and the strobe device 2 and the imaging device 1 having excellent reliability can be realized.
- the strobe device 2 of the present embodiment when the strobe device 2 is attached to the bracket 30 together with the imaging device 1, the light emitting unit 10 is within the movement restriction range where the imaging device 1 exists. Prevent moving to. Thereby, when the light emission part 10 changes an angle attitude
- the strobe device 2 of the present embodiment even if the light emitting unit 10 is moved at a high speed, the light emitting unit 10 is brought into the movement limit range in which the imaging device 1 exists by the control mode of the control unit 15. There is no movement. That is, concerns such as damage to the drive system of the strobe device 2 and fatal damage can be eliminated. As a result, it is possible to realize a strobe device and an imaging device that are highly reliable and safe.
- the imaging device and strobe device of the present invention are not limited to the above embodiment, and it goes without saying that various changes can be made without departing from the gist of the present invention.
- the movement restriction range information controlled in the control mode may specify only angle information of the light emitting unit 10 in the horizontal direction. Furthermore, you may prescribe
- the strobe device is mounted on the bracket
- the present invention is not limited to this.
- the movement restriction range where the light emitting unit does not hit the photographer is stored in the storage unit as the movement restriction range information of the light emitting unit. It may be stored and controlled in the control mode.
- the control unit 15 of the strobe device 2 detects that it is attached to the accessory shoe instead of the bracket. Upon detection, the control unit 15 activates the control mode or teaching mode, and based on the angle information of the light emitting unit 10 that defines the range in which the approach (movement) stored in the storage unit 25 is limited, the control unit 15 Set the movement range. At this time, an area where the photographer is located is set as the movement restriction range information.
- control unit 15 when the control unit 15 detects that the strobe device 2 is attached to the imaging device 1, the control unit 15 activates the control mode or teaching mode, and there is a photographer whose light emitting unit 10 uses the viewfinder of the imaging device 1. Controls automatic movement to the area (movement limit range).
- the present invention provides a strobe device in which the angle and orientation of a light emitting unit is automatically changed, and is used for a strobe device and an imaging device in which the light emitting unit is required to prevent contact or collision with an imaging device or a photographer. Useful.
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Abstract
Description
以下に、本発明のストロボ装置およびストロボ装置を備えた撮像装置について、図1から図4Bを用いて説明する。
1a,9b 下面
2 ストロボ装置
3 撮影機能部
4 制御装置
5 表示部
6 操作装置
7 周辺I/F
8 シャッター
9 ストロボ本体部
9a 上面
9c 正面
9d 背面
9e 側面
10 発光部
10a 面
11 閃光放電管
12 可変機構
13 駆動部
14 角度検出部
15 制御部
16 操作部
17 開口部
18 鉛直方向可変機構
19 水平方向可変機構
20 鉛直方向駆動部
21 水平方向駆動部
22 鉛直方向角度検出部
23 水平方向角度検出部
24 演算部
25 記憶部
26 検知スイッチ(検知部)
27 接続コード
28,29 コネクタ
30 ブラケット(ストロボ取付装置)
31 撮像装置固定用ねじ
32 接続コードコネクタ固定用ねじ
33 ストロボ本体部固定用ねじ(固定用ねじ)
34 主コンデンサ
Claims (7)
- 撮像装置とともにブラケットに着脱自在なストロボ本体部と、
前記ストロボ本体部に回転可能に連結される発光部と、
前記ストロボ本体部に対する前記発光部の角度姿勢を変更可能とする可変機構と、
前記可変機構を駆動する駆動部と、
前記駆動部を制御する制御部と、を備え、
前記制御部は、前記ストロボ本体部が前記ブラケットに装着されていることを検知する検知部を有し、
前記制御部は、前記検知部が検知している状態において、前記撮像装置が所在する領域への前記発光部の移動を制限する制御モードを有するストロボ装置。 - 撮像装置に着脱自在なストロボ本体部と、
前記ストロボ本体部に回転可能に連結される発光部と、
前記ストロボ本体部に対する前記発光部の角度姿勢を変更可能とする可変機構と、
前記可変機構を駆動する駆動部と、
前記駆動部を制御する制御部と、を備え、
前記制御部は、前記ストロボ本体部がアクセサリシューに装着されていること、ならびに撮影者が前記撮像装置のファインダーを使用していることを検知する検知部を有し、
前記制御部は、前記検知部が検知している状態において、前記撮像装置の撮影者が所在する領域へ前記発光部の移動を制限する制御モードを有するストロボ装置。 - 前記制御部は、前記撮像装置が所在する領域に対応する前記発光部の角度情報を記憶する記憶部を有する請求項1に記載のストロボ装置。
- 前記制御部は、前記撮像装置の撮影者が所在する領域に対応する前記発光部の角度情報を記憶する記憶部を有する請求項2に記載のストロボ装置。
- 前記制御部は、前記撮像装置が所在する領域に対応する前記発光部の角度情報をティーチングによって取得するティーチィングモードを有する請求項3に記載のストロボ装置。
- 前記制御部は、前記撮像装置の撮影者が所在する領域に対応する前記発光部の角度情報をティーチングによって取得するティーチィングモードを有する請求項4に記載のストロボ装置。
- 請求項1に記載のストロボ装置およびブラケットを備える撮像装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380043222.5A CN104583861B (zh) | 2012-08-23 | 2013-08-19 | 闪光灯装置以及具备闪光灯装置的摄像装置 |
JP2014531496A JPWO2014030329A1 (ja) | 2012-08-23 | 2013-08-19 | ストロボ装置およびストロボ装置を備えた撮像装置 |
US14/418,491 US9488899B2 (en) | 2012-08-23 | 2013-08-19 | Strobe device and imaging device provided with strobe device |
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Cited By (6)
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JP2015001730A (ja) * | 2013-06-18 | 2015-01-05 | キヤノン株式会社 | 照明装置、撮像装置、カメラシステム及び制御方法 |
JP2016212226A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置及び制御方法 |
JP2016212230A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置、撮像装置、撮像システム及びその制御方法 |
JP2016212227A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置、撮像装置、撮像システム及びその制御方法 |
JP2016212228A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置 |
JP2016212229A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置、撮像装置、撮像システム及びその制御方法 |
Families Citing this family (1)
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JP6288992B2 (ja) * | 2013-08-30 | 2018-03-07 | キヤノン株式会社 | 照明装置及び撮像装置 |
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- 2013-08-19 WO PCT/JP2013/004887 patent/WO2014030329A1/ja active Application Filing
- 2013-08-19 JP JP2014531496A patent/JPWO2014030329A1/ja active Pending
- 2013-08-19 US US14/418,491 patent/US9488899B2/en active Active
- 2013-08-19 CN CN201380043222.5A patent/CN104583861B/zh active Active
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JPH1164937A (ja) * | 1997-08-20 | 1999-03-05 | Nikon Corp | ストロボ装置 |
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JP2015001730A (ja) * | 2013-06-18 | 2015-01-05 | キヤノン株式会社 | 照明装置、撮像装置、カメラシステム及び制御方法 |
JP2016212226A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置及び制御方法 |
JP2016212230A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置、撮像装置、撮像システム及びその制御方法 |
JP2016212227A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置、撮像装置、撮像システム及びその制御方法 |
JP2016212228A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置 |
JP2016212229A (ja) * | 2015-05-07 | 2016-12-15 | キヤノン株式会社 | 照明装置、撮像装置、撮像システム及びその制御方法 |
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US9488899B2 (en) | 2016-11-08 |
CN104583861A (zh) | 2015-04-29 |
US20150185589A1 (en) | 2015-07-02 |
CN104583861B (zh) | 2017-06-23 |
JPWO2014030329A1 (ja) | 2016-07-28 |
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