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JP5402324B2 - Electronics - Google Patents

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Publication number
JP5402324B2
JP5402324B2 JP2009159510A JP2009159510A JP5402324B2 JP 5402324 B2 JP5402324 B2 JP 5402324B2 JP 2009159510 A JP2009159510 A JP 2009159510A JP 2009159510 A JP2009159510 A JP 2009159510A JP 5402324 B2 JP5402324 B2 JP 5402324B2
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projection
window
unit
imaging
projection window
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JP2011017734A (en
Inventor
康雄 木次
千尋 塚本
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Nikon Corp
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Nikon Corp
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Description

本発明は、電子機器に関するものである。   The present invention relates to an electronic device.

プロジェクタを備え、筐体に設けられた投影窓から投影光を射出させて投影画像を投影面上に投影する電子機器が知られている(例えば、特許文献1参照)。   2. Description of the Related Art There is known an electronic device that includes a projector and projects projection images onto a projection surface by emitting projection light from a projection window provided in a housing (see, for example, Patent Document 1).

特開2003−15224号公報JP 2003-15224 A

ところで、この電子機器においては、投影窓の位置を操作者及び画像の鑑賞者が容易に識別できるようにすることが操作性を高めるために好ましい。   By the way, in this electronic device, it is preferable to make it easy for an operator and an image viewer to identify the position of the projection window in order to improve operability.

本発明の目的は、投影窓の位置を容易に識別できる電子機器を提供することである。   The objective of this invention is providing the electronic device which can identify the position of a projection window easily.

本発明の電子機器は、投影部と撮像部とを収容する筐体と、前記筐体に設けられ前記投影部からの投影光を射出させる投影窓と、前記筐体に設けられ前記撮像部に対して被写体光を入射させる撮影窓と、前記投影窓を識別させるための光沢を有し、前記撮影窓の周囲よりも反射率が高い投影窓識別部とを備えることを特徴とする。 An electronic apparatus according to an aspect of the invention includes a housing that houses the projection unit and the imaging unit, a projection window that is provided in the housing and that emits projection light from the projection unit, and is provided in the housing and disposed in the imaging unit. On the other hand, an imaging window for allowing subject light to enter, and a projection window identifying unit having gloss for identifying the projection window and having a higher reflectance than the periphery of the imaging window are provided.

本発明の電子機器によれば、投影窓の位置を容易に識別することができる。 According to the electronic apparatus of the present invention, it is possible to easily identify the position of the projection window.

実施の形態に係るカメラの前面を示す図である。It is a figure which shows the front surface of the camera which concerns on embodiment. 実施の形態に係るカメラの背面を示す図である。It is a figure which shows the back surface of the camera which concerns on embodiment. 実施の形態に係るカメラのシステム構成を示す図である。It is a figure which shows the system configuration | structure of the camera which concerns on embodiment.

以下、図面を参照して本発明の実施の形態に係る電子機器についてカメラを例に説明する。図1は、実施の形態に係るカメラの前面を示す図である。カメラ2はプロジェクタを備えるデジタルカメラであって、カメラ2の筐体4はアルミニウム合金板等からなる前面カバー6及び背面カバー8を備えている。ここで前面カバー6及び背面カバー8の外観処理には放熱効率を考慮しアルマイト処理が用いられている。   Hereinafter, an electronic apparatus according to an embodiment of the present invention will be described with reference to the drawings, taking a camera as an example. FIG. 1 is a diagram illustrating a front surface of a camera according to an embodiment. The camera 2 is a digital camera provided with a projector, and the housing 4 of the camera 2 includes a front cover 6 and a back cover 8 made of an aluminum alloy plate or the like. Here, alumite treatment is used for appearance processing of the front cover 6 and the back cover 8 in consideration of heat dissipation efficiency.

前面カバー6には、被写体光を入射させる撮影窓10、画像を投影するプロジェクタ投影窓12、被写体を照射する光を射出するフラッシュ窓14が設けられている。また、筐体4の上面には、レリーズ指示を行うレリーズボタン18、カメラ撮影を行う撮影モードとプロジェクタ投影を行うプロジェクタモードとを切り換える切換ボタン(図示せず)、投影部54(図3参照)のフォーカス調整を行うフォーカスレバー(図示せず)等が設けられている。ここでプロジェクタ投影窓12の近傍、即ちプロジェクタ投影窓12の周囲の筐体4の外面には、金属メッキであるクロームメッキにより形成され、光沢を有しプロジェクタ投影窓12の周り飾りとしての機能を有する平面状の投影窓識別部13が設けられている。   The front cover 6 is provided with a photographing window 10 for entering subject light, a projector projection window 12 for projecting an image, and a flash window 14 for emitting light for irradiating the subject. Further, on the upper surface of the housing 4, a release button 18 for giving a release instruction, a switching button (not shown) for switching between a shooting mode for camera shooting and a projector mode for projector projection, a projection unit 54 (see FIG. 3). A focus lever (not shown) or the like for adjusting the focus is provided. Here, the vicinity of the projector projection window 12, that is, the outer surface of the casing 4 around the projector projection window 12 is formed by chrome plating, which is metal plating, and has a glossy function as a decoration around the projector projection window 12. The planar projection window identification part 13 which has is provided.

図2は、実施の形態に係るカメラの背面を示す図である。背面カバー8には、撮像画像を表示するLCD表示部22、投影または再生する画像を選択するマルチセレクタ24、投影または再生の開始を指示する再生ボタン26、投影または再生の終了を指示する停止ボタン28等が設けられている。   FIG. 2 is a diagram illustrating a back surface of the camera according to the embodiment. The back cover 8 has an LCD display unit 22 for displaying a captured image, a multi-selector 24 for selecting an image to be projected or reproduced, a reproduction button 26 for instructing the start of projection or reproduction, and a stop button for instructing the end of projection or reproduction. 28 etc. are provided.

図3は、実施の形態に係るカメラのシステム構成を示すブロック図である。カメラ2はCPU40を備え、CPU40には、操作部42、LCD表示部22の表示制御を行う表示制御部44、フラッシュ窓14を介して被写体を照射する光を射出する照明部45、撮影窓10から入射し撮影レンズを介した被写体光を撮像して撮像信号(蓄積電荷としてのアナログ信号)を生成するCCD或いはCMOS等により構成される撮像部46、撮像部46から出力された撮像信号を図示しないA/D変換部においてA/D変換することにより生成された画像データを記憶するバッファメモリ48、バッファメモリ48に記憶されている画像データに対して、ホワイトバランス調整、輪郭補償、ガンマ補正等の画像処理を行う画像処理部50、撮像画像や投影画像、種々のデータを記憶するメモリカード52、メモリカード52に記憶された画像等を投影する投影部54が接続されている。   FIG. 3 is a block diagram illustrating a system configuration of the camera according to the embodiment. The camera 2 includes a CPU 40. The CPU 40 includes an operation unit 42, a display control unit 44 that performs display control of the LCD display unit 22, an illumination unit 45 that emits light that irradiates a subject through the flash window 14, and the imaging window 10. The imaging unit 46 is configured by a CCD or CMOS that generates an imaging signal (analog signal as accumulated charge) by imaging subject light that enters through the imaging lens and the imaging signal output from the imaging unit 46 is illustrated. The buffer memory 48 that stores the image data generated by A / D conversion in the A / D conversion unit that does not, white balance adjustment, contour compensation, gamma correction, etc. for the image data stored in the buffer memory 48 An image processing unit 50 for performing image processing, a memory card 52 for storing captured images and projection images, and various data, and a memory card 5 Projection unit 54 for projecting the stored image or the like is connected to.

ここで、操作部42には、レリーズボタン18、切換ボタン、マルチセレクタ24、再生ボタン26及び停止ボタン28等が含まれている。また、投影部54は、光源であるLED64の点灯及び消灯を行う電源制御部66、投影する画像を表示するLCOS68の表示制御を行う投影制御部70を備えている。   Here, the operation unit 42 includes a release button 18, a switching button, a multi selector 24, a playback button 26, a stop button 28, and the like. The projection unit 54 includes a power control unit 66 that turns on and off the LED 64 that is a light source, and a projection control unit 70 that performs display control of the LCOS 68 that displays an image to be projected.

次に、実施の形態に係るカメラの投影部の投影処理について説明する。操作者は、投影面から最適な距離だけ離れた位置にカメラ2を設置し、切換えボタンを操作することによりプロジェクタモードに切換える。マルチセレクタ24を操作しLCD表示部22に画像を表示させて画像の確認を行いながら投影画像を決定し投影部54により画像の投影を行う。即ち、投影部54は、メモリカード52から読み出された画像データに基づく画像をLCOS68に表示し、電源制御部66によりLED64を点灯させることにより、プロジェクタ投影窓12を介してLCOS68に表示された画像の投影を行う。   Next, projection processing of the projection unit of the camera according to the embodiment will be described. The operator installs the camera 2 at a position away from the projection plane by an optimum distance, and switches to the projector mode by operating the switching button. The multi-selector 24 is operated to display an image on the LCD display unit 22 and the projected image is determined while confirming the image, and the projection unit 54 projects the image. That is, the projection unit 54 displays an image based on the image data read from the memory card 52 on the LCOS 68, and the power control unit 66 turns on the LED 64 so that the image is displayed on the LCOS 68 through the projector projection window 12. Project an image.

この実施の形態に係るカメラによれば、投影窓の周囲にクロームメッキにより形成された投影窓識別部を設けているため、画像の鑑賞者等に筐体のどの部分から投影光が射出されるかを認識させることができる。また、筐体の前面カバーにはアルマイト処理が施されており投影窓識別部はクロームメッキにより形成されているため、投影窓識別部は前面カバーの他の部分よりも反射率が高く、光沢を有し目立つことから投影窓を容易に認識させることができる。更に、撮影窓には識別部を設けず投影窓に対してのみ投影窓識別部を設けていることから、撮影窓と投影窓の識別を容易に行うことができる。   According to the camera of this embodiment, since the projection window identification unit formed by chrome plating is provided around the projection window, projection light is emitted from any part of the housing to the image viewer or the like. Can be recognized. Also, since the front cover of the housing is anodized and the projection window identification part is formed by chrome plating, the projection window identification part has higher reflectivity and gloss than the other parts of the front cover. Since it is conspicuous, the projection window can be easily recognized. Furthermore, since the imaging window is not provided with an identification unit and the projection window identification unit is provided only for the projection window, the imaging window and the projection window can be easily identified.

なお、上述の実施の形態に係るカメラにおいては、クロームメッキにより形成された投影窓識別部13を設けているが、プロジェクタ投影窓12を識別させるための例えば矢印等のマーク、例えばLED等の発光素子をプロジェクタ投影窓12の周囲に設けてもよい。また、LEDを設ける場合には、投影部54により投影を行っている場合にLEDを発光させ、投影を行っていない場合には消灯するようにしてもよい。   In the camera according to the above-described embodiment, the projection window identification unit 13 formed by chrome plating is provided. However, a mark such as an arrow for identifying the projector projection window 12, for example, light emission from an LED or the like. Elements may be provided around the projector projection window 12. In addition, when the LED is provided, the LED may emit light when the projection unit 54 performs projection, and may be turned off when projection is not performed.

また、上述の実施の形態に係るカメラにおいては、プロジェクタ投影窓12の識別を容易にするために、クロームメッキにより投影窓識別部13が形成されているが、投影窓識別部13を赤色等の目立つ色で塗装してもよい。   In addition, in the camera according to the above-described embodiment, the projection window identification unit 13 is formed by chrome plating in order to facilitate the identification of the projector projection window 12. You may paint in a conspicuous color.

また、上述の実施の形態に係るカメラにおいては、プロジェクタ投影窓12の識別を容易にするために、前面カバー6は非光沢、投影窓識別部13は光沢を有し目立つようにしているが、前面カバー6は光沢、投影窓識別部13は非光沢としてもよい。これにより、非光沢の投影窓識別部13を目立つようにすることができる。   Further, in the camera according to the above-described embodiment, in order to easily identify the projector projection window 12, the front cover 6 is non-glossy, and the projection window identification unit 13 is glossy and conspicuous. The front cover 6 may be glossy, and the projection window identification unit 13 may be non-glossy. Thereby, the non-glossy projection window identification unit 13 can be made conspicuous.

また、撮影窓にバリアを設けて、前述したカメラ撮影を行う撮影モードとプロジェクタ投影を行うプロジェクタモードとを切り換える切換ボタンを操作して、プロジェクタモードへ切り換えた際に、連動して撮影窓のバリアが閉じるようにしてもよい。これにより、プロジェクタモードでは、バリアを閉じたことにより、撮影窓を目立たなくすることができる。   In addition, a barrier is provided in the shooting window, and when the camera is switched to the projector mode by operating the switching button for switching between the shooting mode for performing camera shooting and the projector mode for performing projector projection, the shooting window barrier is interlocked. May be closed. Thereby, in the projector mode, the photographing window can be made inconspicuous by closing the barrier.

2…カメラ、4…筐体、6…前面カバー、8…背面カバー、10…撮影窓、12…プロジェクタ投影窓、13…投影窓識別部、46…撮像部、54…投影部。 DESCRIPTION OF SYMBOLS 2 ... Camera, 4 ... Housing | casing, 6 ... Front cover, 8 ... Back cover, 10 ... Shooting window, 12 ... Projector projection window, 13 ... Projection window identification part, 46 ... Imaging part, 54 ... Projection part.

Claims (4)

投影部と撮像部とを収容する筐体と、
前記筐体に設けられ前記投影部からの投影光を射出させる投影窓と、
前記筐体に設けられ前記撮像部に対して被写体光を入射させる撮影窓と、
前記投影窓を識別させるための光沢を有し、前記撮影窓の周囲よりも反射率が高い投影窓識別部と
を備える
ことを特徴とする電子機器。
A housing for accommodating the projection unit and the imaging unit ;
A projection window provided in the housing and emitting projection light from the projection unit;
An imaging window provided in the housing and allowing subject light to enter the imaging unit;
An electronic apparatus comprising: a projection window identifying unit having gloss for identifying the projection window and having a higher reflectance than the periphery of the photographing window .
前記投影窓識別部は、前記投影窓の周囲にのみ設けられる
ことを特徴とする請求項1記載の電子機器。
The electronic device according to claim 1 , wherein the projection window identification unit is provided only around the projection window.
前記投影窓識別部は、金属メッキにより形成されている
ことを特徴とする請求項1または2に記載の電子機器。
The projection window identification section, the electronic device according to claim 1 or 2, characterized in that it is formed by metal plating.
前記投影部で投影を行うモードと前記撮像部で撮像を行うモードとを切り換える切換え部材と、A switching member that switches between a mode in which projection is performed by the projection unit and a mode in which imaging is performed by the imaging unit;
前記撮影窓を前記投影窓よりも目立ちづらくするためのバリアとを備え、A barrier for making the photographing window less noticeable than the projection window;
前記切換え部材によって、前記投影を行うモードに切り換えた際、前記バリアによって前記撮影窓を目立ちづらくするWhen the mode is switched to the projection mode by the switching member, the imaging window is made inconspicuous by the barrier.
ことを特徴とする請求項1から請求項3のいずれか一項に記載の電子機器。The electronic apparatus according to any one of claims 1 to 3, wherein the electronic apparatus is characterized in that
JP2009159510A 2009-06-11 2009-07-06 Electronics Expired - Fee Related JP5402324B2 (en)

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JP2009140357 2009-06-11
JP2009159510A JP5402324B2 (en) 2009-06-11 2009-07-06 Electronics

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0659239A (en) * 1992-08-07 1994-03-04 Sony Corp Projector device
JP4059031B2 (en) * 2002-08-09 2008-03-12 セイコーエプソン株式会社 projector
US20070263176A1 (en) * 2004-09-17 2007-11-15 Nikon Corporation Electronic Device
JP4513547B2 (en) * 2004-12-22 2010-07-28 株式会社ニコン Electronic camera with projector and illumination device for photographing with projector
JP2007212971A (en) * 2006-02-13 2007-08-23 Fujifilm Corp Adapter ring and waterproof case
JP4899994B2 (en) * 2007-03-30 2012-03-21 株式会社ニコン Digital camera
JP5212365B2 (en) * 2007-05-07 2013-06-19 株式会社ニコン Mobile electronic device with projection function and mobile phone with projection function
JP2009047829A (en) * 2007-08-17 2009-03-05 Nikon Corp Camera with built-in projector

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