WO2016074406A1 - 便携设备 - Google Patents
便携设备 Download PDFInfo
- Publication number
- WO2016074406A1 WO2016074406A1 PCT/CN2015/074726 CN2015074726W WO2016074406A1 WO 2016074406 A1 WO2016074406 A1 WO 2016074406A1 CN 2015074726 W CN2015074726 W CN 2015074726W WO 2016074406 A1 WO2016074406 A1 WO 2016074406A1
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- WIPO (PCT)
- Prior art keywords
- touch panel
- mode
- touch
- portable device
- screen
- Prior art date
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1662—Details related to the integrated keyboard
- G06F1/1673—Arrangements for projecting a virtual keyboard
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
- G06F1/1692—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes the I/O peripheral being a secondary touch screen used as control interface, e.g. virtual buttons or sliders
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
- G06F3/0426—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking fingers with respect to a virtual keyboard projected or printed on the surface
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Definitions
- the present invention relates to the field of computer manufacturing technology, and in particular, to a portable device.
- a portable device has been widely used because of their small size and portability.
- a portable device is usually composed of a display, a main body, and a keyboard and mouse control board located on the main body.
- the display of the portable device includes a display screen and a touch panel attached to the display screen.
- the display screen and the touch panel are bonded by optical glue, and the touch panel is connected to the motherboard through a Flexible Printed Circuit Board (FPC).
- the touch signal generated by the touch panel is processed by the processor on the motherboard to implement the touch function.
- FIG. 1 shows a conventional portable device with a touch function, including a main body 1 and a display 2.
- the main body 1 includes a front case 11 and a rear case 12, and the integrated touch pad 24 is attached to the display 2.
- the light-emitting side of the display screen (where the display screen is covered by the integrated touch panel 24, not shown) is provided with a common mechanical keyboard 3 and a mouse control panel 4 on the front housing 11 of the main body 1.
- the portable device shown in FIG. 1 can realize the touch operation on the screen displayed on the display screen through the integrated touch panel 24.
- the manner of implementing the touch function described above has the following problems: since the touch panel and the display screen are hardware-to-contact, the technical difficulty is high and the yield is low.
- At least one object of the present invention is to provide a portable device to solve the problem of high difficulty in preparation and low yield of a portable device having a touch function.
- a portable device includes a host body, a display connected to the host body and capable of opening and closing a certain angle with respect to the host body;
- the touchpad and the mode switching button are provided with a main board in the main body, and a projection lens is arranged on the frame of the display, and the touch panel, the mode switching button and the projection lens are electrically connected to the main board;
- the mode switching button is used to switch the working mode of the main board and the projection lens, and the working mode includes a keyboard mode and a screen touch mode;
- the touch panel is used for detecting a touch action and generating a touch signal
- the projection lens is used for projecting a virtual keyboard to the touchpad in the keyboard mode, and projecting the display of the display to the touchpad in the screen touch mode;
- the motherboard is used to process the touch signal in the keyboard mode with the specified keyboard layout, and control the touchpad to replace the traditional mechanical keyboard; and in the screen touch mode, the touch signal is processed according to the screen content displayed by the display, and the touch is controlled.
- the board implements screen touch.
- the keyboard mode and the screen touch mode are switched by the mode switching button by setting the touch panel on the main body of the portable device, and the corresponding projection lens projects the screen matching the above mode to the touch panel.
- the main board handles the touch signals in different modes to realize the keyboard function or the screen touch function.
- the main board is further configured to control the projection lens to change the projection angle or to zoom the screen so that the projected area on the touch panel matches the area of the touch panel.
- the projection lens can always accurately project the projection image into the area of the touch panel.
- the main body includes a front case, and the touch pad is disposed on the front case.
- the touch panel is attached to the front case by a strip.
- the bonding between the front shell and the touch panel is realized by a rubber strip with a lower value, which effectively reduces the cost.
- the main body further includes a cushion
- the cushion is disposed between the front shell and the touch panel, and is surrounded by the strip.
- the cushion pad can buffer the force of the touch panel when the touch panel accepts the touch action, thereby reducing damage to the touch panel.
- the touch panel is a capacitive touch panel, a resistive touch panel or an inductive touch panel.
- the portable device further includes a camera, and the projection lens is disposed on an upper frame of the display.
- the portable device further includes a camera and a power button, the camera is disposed on the upper frame of the display, and the power button is disposed on the host body.
- the beneficial effects of the embodiment of the present invention are as follows: by setting a touch panel on the main body of the portable device, the mode switching button is used to switch between the keyboard mode and the screen touch mode, and the corresponding projection lens is projected to the touch panel and the mode is
- the matching picture is processed by the main board to the touch signals in different modes, thereby realizing the keyboard function or the screen screen touch function, thereby simplifying the preparation of the touch function of the portable device and reducing the cost.
- FIG. 1 is a schematic structural diagram of a portable device with a touch function in the prior art
- FIG. 2 is a schematic structural diagram of a portable device according to an embodiment of the present invention.
- FIG. 3 is a cross-sectional view of the portable device shown in FIG. 2 taken along line AB;
- FIG. 4 is a schematic structural diagram of another portable device according to an embodiment of the present invention.
- FIG. 5 is a schematic diagram of projection of the portable device shown in FIG. 2 in a keyboard mode
- FIG. 6 is a schematic diagram of projection of the portable device shown in FIG. 2 in a screen touch mode
- FIG. 7 is a schematic diagram of projection of the portable device shown in FIG. 4 in a keyboard mode.
- a portable device including a main body 1 and a display 2 including a front case 11 will be described with reference to FIG. 2 and FIG. 3 in accordance with an embodiment of the present invention.
- the main body 1 may include only the front case 11; and in another specific implementation, the main body 1 may include both the front case 11 and the rear case 12, and the front case 11 and the rear case 12 Together, they form the housing of the main body 1.
- the main body 1 includes a front case 11 and a rear case 12.
- the main body 1 further includes a main board 16. As shown in FIG. 3, the main board 16 is disposed in the rear case 12.
- the front casing 11 of the main body 1 is provided with a mode switching key 14 and a touch panel 15, and the display 2 includes a display screen 21.
- the main body 1 can further include a power-on button 13 disposed on an area other than the touch panel 15 on the front case 11, for example, disposed on the front case 11 (as shown in FIG. 2 or FIG. 3), or The side of the main body 1.
- the mode switching button 14, the touch panel 15 and the projection lens 22 are electrically connected to the main board 16. Specifically, the connection may be implemented by using a flexible circuit board or other connecting lines.
- the mode switching button 14, the touch panel 15 and the projection lens 22 can also be connected to a processor (not shown) on the main board 16, thereby realizing the control of the mode switching key 14, the touch panel 15, and the projection lens 22 by the main board 16.
- the above processor refers to a processor in a broad sense.
- a plurality of processors may be disposed, which are respectively electrically connected to the mode switching key 14, the touch panel 15 and the projection lens 22; or only one processor may be provided, and the mode switching key 14, the touch panel 15 and the projection lens 22 are provided. Electrical connection.
- the mode switching button 14, the touch panel 15 and the projection lens 22 are electrically connected to the central processing unit CPU for unified control; for example, the touch processor is electrically connected to the mode switching button 14 and the touch panel 15 At the same time, the display processor is electrically connected to the projection lens 22.
- the touch processor is electrically connected to the mode switching button 14 and the touch panel 15
- the display processor is electrically connected to the projection lens 22.
- the mode switching button 14 is configured to switch the working modes of the main board 16 and the projection lens 22.
- the working mode includes a keyboard mode and a screen touch mode; the touch panel 15 is configured to detect a touch action and generate a touch signal; and the projection lens 22 is configured to The touch panel 15 projects a screen matching the current working mode, and/or causes the projected area on the touch panel 15 to match the area of the touch panel 15; the main board 16 is configured to process the touch signal according to the working mode.
- the touchpad is made in the keyboard mode. 15 to play the role of a traditional mechanical keyboard, in the screen touch mode to enable the touch panel 15 to achieve the function of the screen touch.
- the mode switching key 14 can switch between the keyboard mode and the screen touch mode, and the projection lens is correspondingly touched.
- the screen projection matches the keyboard mode or the screen touch mode, and the main board 16 processes the touch signals in different modes to implement the keyboard function or the screen touch function.
- the projection of the projection lens 22 to the touch panel 15 has the following specific description.
- the projection lens 22 projects a virtual keyboard to the touch panel 15 in the keyboard mode, such as the virtual keyboard 232 shown in FIG. 5; and the projection lens 22 projects the screen displayed on the display to the touch panel 15 in the screen touch mode, as shown in the figure.
- the projection lens 22 respectively projects the virtual keyboard 232 and the screen 234 to the touch panel 15 in different working modes, so that the keyboard operation can be intuitively operated by operating the screen projected on the touch panel 15. Or touch operation.
- the main board 16 provides touch signal processing functions that match different working modes.
- the main board 16 processes the touch signal in a predetermined keyboard layout in the keyboard mode, and processes the touch signal according to the screen content displayed on the display screen 21 of the display 2 in the screen touch mode. It can be seen that, in the embodiment of the present invention, for different working modes, the main board 16 can respectively provide a matched signal processing manner to implement a keyboard function or a screen screen touch function. Specifically, in the keyboard mode, the main board 16 selectively processes the signals generated by the touch panel 15 by using a keyboard layout. For example, the coordinate range of each key of the keyboard may be preset, thereby detecting the received touch signal according to the coordinate range. Whether it is a valid keyboard touch signal. In the screen mode, the main board 16 can completely correspond the touch panel 15 to the display screen 21, so that the touch signals generated by the touch panel 15 are processed according to the coordinates of the pixels of the screen displayed in the display screen 21.
- the projection effect of the projection lens 22 may be affected, for example, the projection image exceeds the touch panel. Effective area.
- the main board 16 is also used to control the projection lens 22 to change the projection angle or to project the screen image by the processor, thereby projecting on the touch panel 15
- the projected area on the top matches the area of the touchpad 15.
- the main board 16 controls the projection lens 22 to change the projection angle or scales the screen after being projected by the processor to match the area of the touch panel 15.
- the specific detection method of the opening and closing angle may be implemented by detecting the angle of the rotating shaft between the main body 1 and the display 2, or by setting a sensor capable of detecting the opening and closing angles of the main body 1 and/or the display 2. .
- the projection lens 22 can accurately project the projection image into the area of the touch panel 15 at all times.
- the host body 1 provided in this embodiment may further include a buffer as shown in FIG.
- the pad 17 and the cushion pad 17 are disposed between the front case 11 and the touch pad 15 .
- the front cover 11 and the touch panel 15 may be adhered by a strip 18 .
- the bonding between the front case 11 and the touch panel 15 is realized by the rubber bar 18 having a lower value, which effectively reduces the cost.
- the portable device further includes a camera 23, and the camera 23 is disposed on the upper frame of the display 2.
- the area of the touch panel 15 is preferably at least greater than or equal to the area occupied by the conventional mechanical keyboard, and the aforementioned conventional mechanical keyboard does not refer to a single specification or a mechanical keyboard of a fixed area or a standard size, but refers to It can be placed on a variety of mechanical keyboards on the front case 11 of different portable devices.
- the front case 11 is provided with a mouse control board 4 in addition to the conventional mechanical keyboard 3.
- the mouse control board 4 as shown in FIG. 1 can be retained, and the touch panel 15 can cover the area where the traditional mechanical keyboard 3 and the mouse control board 4 are located.
- the touch panel 15 covers only the area where the conventional mechanical keyboard 3 is as shown in FIG. 1, and the front cover 11 of the portable device is further provided with a mouse control panel 4.
- the portable device includes a main body 1 and a display 2,
- the main body 1 includes a front casing 11 and a rear casing 12.
- the front casing 11 is provided with a power button 13 , a mode switching button 14 , and a touch panel 15 that is attached to the front casing 11 .
- the display 2 includes a display screen 21 and is disposed on the display 2 .
- the projection lens 22 and the camera 23 on the frame, in this embodiment, the touch panel 15 covers the area where the conventional mechanical keyboard 3 and the mouse control panel 4 are located.
- the size of the virtual keyboard projected on the touch panel 15 can be completely the same as that of the traditional mechanical keyboard, and can also be scaled according to the area of the touch panel 15.
- the projection of the screen is also based on the touch panel.
- the area of 15 is scaled.
- FIG. 5 a schematic diagram of projection of the projection lens 22 on the touch panel 15 in the keyboard mode of the portable device shown in FIG.
- the portable device retains the light control panel 4, and the light 231 emitted from the projection lens 22 forms a virtual keyboard 232 on the touch panel 15.
- the area of the projection is the same as the area of the touch panel 15.
- FIG. 6 a schematic diagram of projection of the projection lens 22 on the touch panel 15 in the screen touch mode of the portable device illustrated in FIG. 2 .
- the portable device retains the light control panel 4, the light 231 emitted by the projection lens 22, and forms the same projected image on the touch panel 15 as the screen image, the area of the projection and the area of the touch panel 15. the same.
- FIG. 7 a schematic diagram of projection of the projection lens 22 on the touch panel 15 in the keyboard mode of the portable device shown in FIG.
- the portable device does not retain the traditional mouse control panel, and the touch panel 15 covers the area where the conventional mechanical keyboard 3 and the mouse control panel 4 are as shown in FIG. 1, and the light 231 emitted by the projection lens 22 is in contact.
- a virtual keyboard 232 and a virtual mouse control board 233 are formed on the control board 15, and the area of the projection is the same as the area of the touch panel 15.
- the touch panel 15 of each of the above examples may be a capacitive touch panel, a resistive touch panel or an inductive touch panel.
- the beneficial effects of the embodiment of the present invention are as follows: by providing a touch panel in the front shell of the main body of the portable device, the touch panel can be switched between the keyboard mode and the screen touch mode, and the corresponding projection mirror The head is projected onto the touchpad to match the above-mentioned mode, and the touch signal of the different modes is processed by the main board to realize the keyboard function or the screen touch function, thereby simplifying the preparation of the touch function of the portable device and cut costs.
- the touch panel is not attached to the display, the touch panel is disposed on the front case of the main body to replace the existing mechanical keyboard, so compared with the conventional portable device with touch function.
- the overall thickness of the portable device with the touch function provided by the embodiment of the present invention does not increase.
- the portable device provided by the present invention may be a notebook computer or a mobile device in which the display and the host body are closable.
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Multimedia (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (10)
- 一种便携设备,包括主机本体、与所述主机本体连接并相对于所述主机本体能够开合一定角度的显示器;其特征在于,所述主机本体上设置有触控板和模式切换键,所述主机本体内设置有主板,所述显示器的边框上设置有投影镜头,所述触控板、所述模式切换键和所述投影镜头与所述主板电性连接;所述模式切换键用于切换所述主板和所述投影镜头的工作模式,所述工作模式包括键盘模式和屏幕触控模式;所述触控板用于检测触控动作并生成触控信号;所述投影镜头用于在所述键盘模式下向所述触控板投影虚拟键盘,和/或用于在所述屏幕触控模式下向所述触控板投影所述显示器显示的画面;所述主板用于在所述键盘模式下以规定的键盘布局处理所述触控信号,并控制所述触控板起到传统机械键盘的作用;和/或用于在所述屏幕触控模式下根据所述显示器显示的屏幕画面内容处理所述触控信号,并控制所述触控板以实现屏幕触控。
- 如权利要求1所述的便携设备,其特征在于,所述主板还用于控制所述投影镜头以改变投影角度或将屏幕画面进行缩放,从而使在所述触控板上的投影面积与所述触控板的面积匹配。
- 如权利要求1所述的便携设备,其特征在于,所述主机本体包括前壳,所述触控板设置于所述前壳上。
- 如权利要求3所述的便携设备,其特征在于,所述触控板通过胶条贴合于所述前壳上。
- 如权利要求4所述的便携设备,其特征在于,所述主机本体还包括缓冲垫,所述缓冲垫设置于所述前壳和所述触控板之间,且在所述胶条 围绕范围内。
- 如权利要求1所述的便携设备,其特征在于,所述触控板为电容式触控板、电阻式触控板或电感式触控板。
- 如权利要求1所述的便携设备,其特征在于,所述投影镜头设置于所述显示器的上边框。
- 如权利要求1所述的便携设备,其特征在于,所述前壳上设置有鼠标控制板。
- 如权利要求1所述的便携设备,其特征在于,采用传感器检测所述显示器相对于所述主机本体的开合角度。
- 如权利要求1至9任一项所述的便携设备,其特征在于,所述便携设备还包括摄像头和开机键,所述摄像头设置于所述显示器的上边框,所述开机键设置于所述主机本体上。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US15/122,164 US20160370927A1 (en) | 2014-11-14 | 2015-03-20 | Portable apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201410654246.0 | 2014-11-14 | ||
CN201410654246.0A CN104360713B (zh) | 2014-11-14 | 2014-11-14 | 一种便携设备 |
Publications (1)
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CN104360713B (zh) * | 2014-11-14 | 2018-04-27 | 合肥鑫晟光电科技有限公司 | 一种便携设备 |
CN104461435A (zh) * | 2014-12-24 | 2015-03-25 | 合肥鑫晟光电科技有限公司 | 一种显示设备 |
CN104881135B (zh) * | 2015-05-28 | 2018-07-03 | 联想(北京)有限公司 | 一种信息处理方法及电子设备 |
CN105117193A (zh) * | 2015-09-12 | 2015-12-02 | 侯明鑫 | 基于光的投影电脑 |
CN105045406A (zh) * | 2015-09-12 | 2015-11-11 | 侯明鑫 | 一种光投影键盘和鼠标 |
CN106227333A (zh) * | 2016-07-14 | 2016-12-14 | 深圳市金立通信设备有限公司 | 一种终端及其多媒体互动方法 |
CN108509138B (zh) * | 2017-02-27 | 2020-08-07 | 华为技术有限公司 | 一种任务栏按钮显示的方法及其终端 |
JP6496345B2 (ja) * | 2017-04-13 | 2019-04-03 | ファナック株式会社 | 数値制御装置 |
CN107885356A (zh) * | 2017-11-10 | 2018-04-06 | 无锡睿勤科技有限公司 | 一种基于投影的触摸板的多功能实现方法及系统 |
CN108845617A (zh) * | 2018-06-08 | 2018-11-20 | 联想(北京)有限公司 | 一种输入设备 |
US11429152B2 (en) * | 2020-06-23 | 2022-08-30 | Dell Products L.P. | Adaptive intelligence enabled software providing extensibility and configuration for light projection technology based keyboards |
CN112835417A (zh) * | 2021-02-03 | 2021-05-25 | 业成科技(成都)有限公司 | 电子装置及其控制方法 |
CN115079834A (zh) * | 2021-03-11 | 2022-09-20 | 京东方科技集团股份有限公司 | 键盘 |
CN114296572A (zh) * | 2021-12-16 | 2022-04-08 | 广东虹勤通讯技术有限公司 | 触控式电子设备 |
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CN104360713B (zh) | 2018-04-27 |
US20160370927A1 (en) | 2016-12-22 |
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