CN202309894U

Movatterモバイル変換

Info

Publication number: CN202309894U
Application number: CN201120384092XU
Authority: CN
Inventors: 张金华
Original assignee: DONGGUAN HUAHONG PLASTIC MACHINERY PLANT
Current assignee: DONGGUAN HUAHONG PLASTIC MACHINERY PLANT
Priority date: 2011-10-11
Filing date: 2011-10-11
Publication date: 2012-07-04
Anticipated expiration: 2021-10-11

Abstract

The utility model provides a digital camera with an optical finger navigation component, which comprises a camera body and a display screen, wherein the camera body is provided with the optical finger navigation component, and the optical finger navigation component is provided with a shell arranged on the outer surface of the camera body and an internal control module arranged in an inner cavity of the camera body; the internal control module comprises an Optical Finger Navigation (OFN) module and a main microcontroller Unit (Host Micro-Controller Unit), and the optical finger navigation module is connected with the main microcontroller Unit (Host Micro-Controller Unit) through a conventional wired digital interface; the main microcontroller unit integrates the functions of a camera main MPU and is connected with a camera display screen or a touch screen; the optical finger navigation component replaces an external function button of the digital camera, and the optical finger navigation can be controlled by one finger, so that various functions are realized, and the comfort level and the fun of shooting are increased.

Description

Translated fromChinese

一种具有光学手指导航组件的数码相机A digital camera with an optical finger navigation assembly

技术领域technical field

本实用新型涉及数码相机技术领域，具体地，涉及一种具有光学手指导航组件的数码相机，将数码相机的功能按扭集中于光学手指导航模块，通过操作光学手指导航模块一键控制数码相机的各项功能。The utility model relates to the technical field of digital cameras, in particular to a digital camera with an optical finger navigation module, which concentrates the function buttons of the digital camera on the optical finger navigation module, and controls the digital camera by operating the optical finger navigation module with one key Various functions.

背景技术Background technique

当前市面上可见的数码相机的外部结构中分布有许多功能按钮，如防抖开关、主菜单按钮、垃圾桶按钮、方向键、前、后拨轮、自拍提示灯、MOVIE视频录制键、曝光补偿键、图片回放缩小键、图片索引键、AE曝光锁定键、图片回放放大键、FN功能键、照片旋转键、屏幕信息显示切换键、定时拍摄、多张连拍、AF对焦模式、功能确认键、WB白平衡、ISO感光度、照片回放键、照片删除键、快门按键、电源开关等。而且，随着数码相机功能的增加，功能按钮日益增多，从而使得数码相机的外部结构日益复杂，操作这些功能按钮也越来越繁琐，从而为拍摄带来诸多不便。There are many function buttons distributed in the external structure of digital cameras currently on the market, such as anti-shake switch, main menu button, trash can button, direction keys, front and rear dials, self-timer indicator light, MOVIE video recording button, exposure compensation key, picture playback zoom out key, picture index key, AE exposure lock key, picture playback zoom in key, FN function key, photo rotation key, screen information display switching key, timing shooting, multiple continuous shooting, AF focus mode, function confirmation key , WB white balance, ISO sensitivity, photo playback button, photo deletion button, shutter button, power switch, etc. Moreover, as the functions of the digital camera increase, the number of function buttons increases day by day, which makes the external structure of the digital camera more and more complicated, and the operation of these function buttons is also more and more complicated, thereby bringing a lot of inconvenience to shooting.

实用新型内容Utility model content

为了解决上述技术问题，本申请人提供了一种具有光学手指导航组件的数码相机，该光学手指导航组件可以取代数码相机的外部功能按钮，用一个手指即可操纵光学手指导航，实现各种功能，增加了摄像的舒适度和乐趣。In order to solve the above technical problems, the applicant provides a digital camera with an optical finger navigation component, which can replace the external function buttons of the digital camera, and can operate the optical finger navigation with one finger to realize various functions , increasing the comfort and fun of shooting.

本实用新型的技术方案如下：一种具有光学手指导航组件的数码相机，包括相机本体和显示屏或触摸屏，在相机本体上设有光学手指导航组件，该光学手指导航组件具有设于相机本体外表面的外壳和设于相机本体内腔的内部控制模块；所述内部控制模块包括光学手指导航(OFN)模块和主微控制器单元(HostMicro-Controller Unit)，该光学手指导航模块通过常规有线数字接口与主微控制器单元(Host Micro-Controller Unit)连接；所述主微控制器单元集成了相机主MPU的功能，并与相机显示屏或触摸屏连接；The technical scheme of the utility model is as follows: a digital camera with an optical finger navigation assembly, including a camera body and a display screen or a touch screen, an optical finger navigation assembly is arranged on the camera body, and the optical finger navigation assembly has a The shell on the surface and the internal control module located in the inner cavity of the camera body; the internal control module includes an optical finger navigation (OFN) module and a main microcontroller unit (HostMicro-Controller Unit). The interface is connected with the host microcontroller unit (Host Micro-Controller Unit); the host microcontroller unit integrates the functions of the main MPU of the camera and is connected with the camera display screen or touch screen;

将光学手指导航模块设置为数码相机功能按钮控制终端，手指在光学手指导航组件的外壳表面移动，光学手指导航组件的内部控制模块收集手指移动信息并进行分析处理，进而判断出手指的移动方向和速度，并将数据以相对坐标的形式输入所述主微控制器单元；The optical finger navigation module is set as a digital camera function button control terminal, the finger moves on the shell surface of the optical finger navigation module, and the internal control module of the optical finger navigation module collects and analyzes the finger movement information, and then judges the finger movement direction and speed and input data into said main microcontroller unit in the form of relative coordinates;

所述主微控制器单元接收光学手指导航模块输出的数据并驱动显示屏或触摸屏上的光标进行相应的移动，从而控制数码相机功能按钮；The main microcontroller unit receives the data output by the optical finger navigation module and drives the cursor on the display screen or touch screen to move accordingly, thereby controlling the function buttons of the digital camera;

或所述主微控制器单元接收光学手指导航模块输出的数据并将数据转化为相应的操作指令，并通过有线或无线的方式发送至计算机等外部存储设备。Or the main microcontroller unit receives the data output by the optical finger navigation module and converts the data into corresponding operation instructions, and sends them to external storage devices such as computers through wired or wireless means.

所述光学手指导航组件的外壳设置于所述数码相机的上侧面或前侧面。The housing of the optical finger navigation assembly is arranged on the upper side or the front side of the digital camera.

所述数码相机功能按钮包括防抖开关、主菜单按钮、垃圾桶按钮、方向键、前、后拨轮、镜头卸下按键、景深预览按键、遥控感应器、自拍提示灯、MOVIE视频录制键、曝光补偿键、图片回放缩小键、图片索引键、AE曝光锁定键、图片回放放大键、FN功能键、照片旋转键、屏幕信息显示切换键、定时拍摄、多张连拍、AF对焦模式、功能确认键、WB白平衡、ISO感光度、照片回放键、照片删除键、前功能拨轮、快门按键、电源开关、D-RANGE高动态照片功能键、FINDER/LCD、自动曝光模式、AUTO+智能自动曝光模式、P档程序曝光、A档光圈优先、S档速度优先、M档手动曝光、10张高速连拍、全景拍摄模式、场景拍摄模式、关闭闪光灯模式等。The function buttons of the digital camera include an anti-shake switch, a main menu button, a trash can button, direction keys, front and rear dials, a lens removal button, a depth of field preview button, a remote sensor, a self-timer indicator light, a MOVIE video recording button, Exposure compensation key, picture playback zoom-out key, picture index key, AE exposure lock key, picture playback zoom-in key, FN function key, photo rotation key, screen information display switching key, timing shooting, multiple continuous shooting, AF focus mode, function Confirm key, WB white balance, ISO sensitivity, photo playback key, photo delete key, front function dial, shutter button, power switch, D-RANGE high dynamic photo function key, FINDER/LCD, automatic exposure mode, AUTO+ intelligent automatic Exposure mode, P program exposure, A aperture priority, S speed priority, M manual exposure, 10 high-speed continuous shooting, panoramic shooting mode, scene shooting mode, flash off mode, etc.

所述有线方式为USB或PS2；所述无线方式为蓝牙、红外或射频的方式。The wired method is USB or PS2; the wireless method is bluetooth, infrared or radio frequency.

本申请所述具有光学手指导航组件的数码相机的工作原理：The working principle of the digital camera with optical finger navigation assembly described in this application:

1.在光学手指导航组件功能开启状态下，手指在光学手指导航组件的外壳表面移动，其内部控制模块即光学手指导航(OFN)模块收集手指移动信息并进行分析处理，进而判断出手指的移动方向和速度，并将数据以相对坐标的形式通过常规有线数字接口输入所述主微控制器单元；1. When the function of the optical finger navigation component is turned on, the finger moves on the surface of the shell of the optical finger navigation component, and its internal control module, the optical finger navigation (OFN) module, collects and analyzes the finger movement information, and then judges the movement of the finger direction and speed, and enter the data in relative coordinates into said main microcontroller unit through a conventional wired digital interface;

2.所述主微控制器单元接收光学手指导航模块输出的数据并驱动相机显示屏或触摸屏上的光标进行相应的移动，从而实现相机功能；或所述主微控制器单元接收光学手指导航模块输出的数据并将数据转化为相应的操作指令，并通过有线如USB或无线如蓝牙、红外或射频的方式发送至计算机等外部移动设备。2. The main microcontroller unit receives the data output by the optical finger navigation module and drives the cursor on the camera display screen or touch screen to move accordingly, thereby realizing the camera function; or the main microcontroller unit receives the optical finger navigation module The output data and convert the data into corresponding operation instructions, and send them to external mobile devices such as computers through wired such as USB or wireless such as Bluetooth, infrared or radio frequency.

本申请所述具有光学手指导航的数码相机，在拍摄过程中，可以边观察镜头边操作拍摄，不需要转移视线仅靠手指触摸和视觉感知来控制和选择功能模块，从而增加了拍摄的乐趣，The digital camera with optical finger navigation described in this application can operate and shoot while observing the lens during the shooting process, without shifting the line of sight and only relying on finger touch and visual perception to control and select functional modules, thereby increasing the fun of shooting.

附图说明Description of drawings

图1，为本实用新型所述光学手指导航组件的结构方框图；Fig. 1 is a structural block diagram of the optical finger navigation assembly described in the present invention;

图2，为本实用新型所述具有光学手指导航的数码相机的结构示意图；Fig. 2 is a schematic structural view of a digital camera with optical finger navigation described in the present invention;

图3，为本实用新型所述具有光学手指导航的数码相机的结构示意图。Fig. 3 is a structural schematic diagram of the digital camera with optical finger navigation described in the present invention.

具体实施方式Detailed ways

参照图1，本实用新型所述光学手指导航组件具有外壳和内部控制模块；所述内部控制模块包括光学手指导航(OFN)模块和主微控制器单元(HostMicro-Controller Unit)，该光学手指导航模块通过常规有线数字接口与主微控制器单元(Host Micro-Controller Unit)连接；所述主微控制器单元集成了相机主MPU的功能，并与相机显示屏或触摸屏连接。Referring to Fig. 1, the optical finger navigation assembly described in the utility model has a shell and an internal control module; the internal control module includes an optical finger navigation (OFN) module and a main micro-controller unit (HostMicro-Controller Unit), the optical finger navigation The module is connected with the main microcontroller unit (Host Micro-Controller Unit) through a conventional wired digital interface; the host microcontroller unit integrates the functions of the main MPU of the camera and is connected with the camera display screen or touch screen.

将光学手指导航组件设置为数码相机功能按钮控制终端，手指在光学手指导航组件的外壳表面移动，其内部控制模块，即光学手指导航模块收集手指移动信息并进行分析处理，进而判断出手指的移动方向和速度，并将数据以相对坐标的形式输入所述主微控制器单元；The optical finger navigation module is set as a digital camera function button control terminal, the finger moves on the surface of the optical finger navigation module, and its internal control module, namely the optical finger navigation module, collects and analyzes the finger movement information, and then judges the movement of the finger direction and speed, and enter the data as relative coordinates into said main microcontroller unit;

所述主微控制器单元接收光学手指导航模块输出的数据并驱动相机显示屏或触摸屏上的光标进行相应的移动，从而控制数码相机相关功能；The main microcontroller unit receives the data output by the optical finger navigation module and drives the cursor on the camera display screen or touch screen to move accordingly, thereby controlling the relevant functions of the digital camera;

或所述主微控制器单元接收光学手指导航模块输出的数据并将数据转化为相应的操作指令，并通过有线如USB或无线如蓝牙、红外或射频的方式发送至计算机等外部移动设备。Or the main microcontroller unit receives the data output by the optical finger navigation module and converts the data into corresponding operation instructions, and sends them to external mobile devices such as computers through wired such as USB or wireless such as bluetooth, infrared or radio frequency.

在光学手指导航组件功能开启状态下，手指触光学手指导航外壳，光电手指导航模块通过常规有线数字接口，如I2C接口、SPI接口、PS2接口或USB要求主微控制器读取器测量的手指在外壳上移动变化的数值；所述主微控制器单元接收光学手指导航模块输出的数据并驱动显示屏上的光标进行相应的移动，从而控制相关相机功能；或所述主微控制器单元接收光学手指导航模块输出的数据并将数据转化为相应的操作指令，并通过有线如USB或无线，如蓝牙、红外或射频的方式发送至计算机等外部移动设备。When the function of the optical finger navigation component is turned on, the finger touches the optical finger navigation shell, and the photoelectric finger navigation module requires the main micro-controller reader to measure the finger through the conventional wired digital interface, such as I2C interface, SPI interface, PS2 interface or USB. The numerical value of movement changes on the housing; the main microcontroller unit receives the data output by the optical finger navigation module and drives the cursor on the display screen to move accordingly, thereby controlling the relevant camera functions; or the main microcontroller unit receives the optical finger navigation module The data output by the finger navigation module is converted into corresponding operation instructions, and sent to external mobile devices such as computers through wired such as USB or wireless, such as bluetooth, infrared or radio frequency.

参照图2，为本实用新型所述具有光学手指导航的数码相机的结构示意图；一种具有光学手指导航的数码相机，包括相机本体1，相机本体具有显示屏或触摸屏2。在相机本体上1设有光学手指导航组件，该光学手指导航组件具有设于相机本体外表面的外壳3和设于相机本体内腔的内部控制模块(没显示)；Referring to FIG. 2 , it is a structural schematic diagram of a digital camera with optical finger navigation according to the present invention; a digital camera with optical finger navigation includes acamera body 1 , and the camera body has a display screen or atouch screen 2 . An optical finger navigation assembly is arranged on thecamera body 1, and the optical finger navigation assembly has ahousing 3 arranged on the outer surface of the camera body and an internal control module (not shown) arranged in the inner cavity of the camera body;

参照图2，图3，所述外壳3设置于所述数码相机本体的上侧面11或前侧面12。Referring to FIG. 2 and FIG. 3 , thehousing 3 is disposed on theupper side 11 or thefront side 12 of the digital camera body.

以上内容是结合具体的优选实施方式对本实用新型所作的进一步详细说明，不能认定本实用新型的具体实施只局限于这些说明。对于本实用新型所属技术领域的普通技术人员来说，在不脱离本实用新型构思的前提下，其架构形式能够灵活多变，可以派生系列产品。只是做出若干简单推演或替换，都应当视为属于本实用新型由所提交的权利要求书确定的专利保护范围。The above content is a further detailed description of the utility model in combination with specific preferred embodiments, and it cannot be assumed that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the idea of the utility model, its structure form can be flexible and changeable, and a series of products can be derived. Just making some simple deductions or substitutions should be considered as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

Translated fromChinese

1.一种具有光学手指导航组件的数码相机，包括相机本体和显示屏，其特征在于，在相机本体上设有光学手指导航组件，该光学手指导航组件具有设于相机本体外表面的外壳和设于相机本体内腔的内部控制模块；所述内部控制模块包括光学手指导航(OFN)模块和主微控制器单元(Host Micro-ControllerUnit)，该光学手指导航模块通过常规有线数字接口与主微控制器单元(HostMicro-Controller Unit)连接；所述主微控制器单元集成了相机主MPU的功能，并与相机显示屏或触摸屏连接；1. A digital camera with an optical finger navigation assembly, comprising a camera body and a display screen, characterized in that, the camera body is provided with an optical finger navigation assembly, and the optical finger navigation assembly has a housing that is located on the outer surface of the camera body and An internal control module located in the inner cavity of the camera body; the internal control module includes an optical finger navigation (OFN) module and a main microcontroller unit (Host Micro-ControllerUnit), and the optical finger navigation module communicates with the host micro-controller through a conventional wired digital interface. The controller unit (HostMicro-Controller Unit) is connected; the main micro-controller unit integrates the function of the main MPU of the camera, and is connected with the camera display screen or touch screen;

或所述主微控制器单元接收光学手指导航模块输出的数据并将数据转化为相应的操作指令，并通过有线或无线方式发送至计算机等外部存储设备。Or the main micro-controller unit receives the data output by the optical finger navigation module and converts the data into corresponding operation instructions, and sends them to external storage devices such as computers through wired or wireless means.

2.如权利要求1所述的具有光学手指导航组件的数码相机，其特征在于，所述光学手指导航组件的外壳设置于所述数码相机的上侧面或前侧面。2. The digital camera with an optical finger navigation assembly according to claim 1, wherein the housing of the optical finger navigation assembly is arranged on the upper side or the front side of the digital camera.

3.如权利要求1所述的具有光学手指导航组件的数码相机，其特征在于，所述数码相机功能按钮包括防抖开关、主菜单按钮、垃圾桶按钮、方向键、前、后拨轮、镜头卸下按键、景深预览按键、遥控感应器、自拍提示灯、MOVIE视频录制键、曝光补偿键、图片回放缩小键、图片索引键、AE曝光锁定键、图片回放放大键、FN功能键、照片旋转键、屏幕信息显示切换键、定时拍摄、多张连拍、AF对焦模式、功能确认键、WB白平衡、ISO感光度、照片回放键、照片删除键、前功能拨轮、快门按键、电源开关、D-RANGE高动态照片功能键、FINDER/LCD、自动曝光模式、AUTO+智能自动曝光模式、P档程序曝光、A档光圈优先、S档速度优先、M档手动曝光、10张高速连拍、全景拍摄模式、场景拍摄模式、关闭闪光灯模式。3. The digital camera with optical finger navigation assembly as claimed in claim 1, wherein the digital camera function buttons include an anti-shake switch, a main menu button, a trash can button, direction keys, front and rear dials, Lens removal button, depth-of-field preview button, remote sensor, self-timer indicator light, MOVIE video recording button, exposure compensation button, picture playback zoom-out button, picture index button, AE exposure lock button, picture playback zoom-in button, FN function button, photo Rotation key, screen information display switching key, timer shooting, multiple continuous shooting, AF focus mode, function confirmation key, WB white balance, ISO sensitivity, photo playback key, photo deletion key, front function wheel, shutter button, power Switch, D-RANGE high dynamic photo function key, FINDER/LCD, automatic exposure mode, AUTO+ intelligent automatic exposure mode, P program exposure, A aperture priority, S speed priority, M manual exposure, 10 high-speed continuous shooting , panorama shooting mode, scene shooting mode, flash off mode.

4.如权利要求1所述的具有光学手指导航组件的数码相机，其特征在于，所述有线方式为USB或PS2；所述无线方式为蓝牙、红外或射频的方式。4. The digital camera with an optical finger navigation component as claimed in claim 1, wherein the wired method is USB or PS2; the wireless method is bluetooth, infrared or radio frequency.