CN201926995U

CN201926995U - Remote-control input device

Info

Publication number: CN201926995U
Application number: CN2010205687900U
Authority: CN
Inventors: 刘永隆
Original assignee: Sunrex Technology Corp
Current assignee: Sunrex Technology Corp
Priority date: 2010-10-20
Filing date: 2010-10-20
Publication date: 2011-08-10
Anticipated expiration: 2020-10-20

Abstract

The utility model discloses a remote-control input device designed for solving the problem that the function of remote controller is single. The remote-control input device comprises a main body of a remote controller structure; a plurality of button blocks disposed on the main body; and a control mechanism disposed in the main body in a partial exposing manner, wherein the control mechanism comprises a converting switch, a control unit, a pointer control module, an infrared module, a radio frequency module, a Bluetooth module and a laser emitting module, which are mutually and electrically connected; the converting switch controls and switches the start of the infrared module, the radio frequency module, the Bluetooth module or the laser emitting module; the control unit receives the signals corresponding to different pattern or character functions of the buttons of the button blocks pressed by a user, and outputs the signals via the infrared module, the radio frequency module, the Bluetooth module or the laser emitting module; and a battery pack disposed in the main body for supplying power to the control circuit; therefore the remote-control effect of one machine with multifunction is achieved.

Description

Remote input units

Technical field

The utility model relates to a kind of telepilot, relates in particular to a kind of multi-functional remote input units.

Background technology

Along with advancing by leaps and bounds and human pursuit of development in science and technology to higher quality of life, develop and many electronic products, and in order to make electronic product can bring into play maximum usefulness, so the telepilot of tool remote functionality of all kinds just arises at the historic moment, but telepilot is now only just improved on transmission signals, in addition telepilot there is no other function, obviously the basic function of telepilot can't satisfy the needs of modern on electronic product, and telepilot also only can be controlled exclusive household electrical appliances, but information household appliances (Information Appliance now, IA) epoch arrive, so the design of follow-up TV screen all develops towards having multiple input interface direction, can be for various input equipments (as the videodisc player, recording playback shadow device, video camera, cable television receiver or DTV receiver etc.) and treatment facility (as main frame) connection use, make input equipment and treatment facility can use a screen jointly, reduce the problem of the ornaments that take up room, but the telepilot of input equipment and the keyboard of treatment facility are very different, because the telepilot of general input equipment only has plural function button and (switches as volume, channel selection is switched, play or change soon etc.), the keyboard of treatment facility then must be to be available for users to input characters, the keyboard of numeral or symbol etc., and carry out the mouse that cursor moves selection.

When so input equipment and treatment facility are shared a screen, because telepilot can't have inputs such as literal, numeral or symbol simultaneously and cursor moves the function of selection, so produce the situation appearance that desktop is put telepilot, mouse and keyboard respectively, and then cause the inconvenience in the use.

Yet, general mouse and keyboard are all wired pattern, needing to see through transmission line is connected with treatment facility, but can be subjected to the restriction of length of transmission line, so the distance between user and the treatment facility can't move and be adjusted to larger distance, and if mouse and keyboard use wireless pattern, again can be because of costing an arm and a leg, and then increase consumer's use cost.

The utility model content

In order to overcome above-mentioned defective, the utility model provides a kind of changeable different mode, with the multifunction remote-control input media of the different electronic products of remote control.

For achieving the above object, the utility model proposes a kind of remote input units, comprising: a body is roughly to be hand held telepilot structure; The plurality of keys block is arranged on this body, and the button of this button block with some corresponding different patterns or character function respectively; One control gear, the outer open country of its part is arranged in this body, include one of mutual electric connection and switch switch, one control module, one pointer control module, one infrared module, one wireless radio frequency modules, one bluetooth module and a laser light transmitter module, this infrared module is switched in this change-over switch control, this wireless radio frequency modules, enabling of this bluetooth module or this laser light transmitter module, this control module receive these button blocks that user pushes these buttons the signal of corresponding different pattern or character function, again with signal via this infrared module, this wireless radio frequency modules, this bluetooth module or the output of laser light transmitter module; And an electric battery, be arranged in this body, and provide electric power to this control gear.

Wherein, this pointer control module is an electronic gyroscope, a track-ball structure or an optical finger navigation device (OFN).

The remote control effect of multi-functional machine can be reached by this design, electronic product can be used better.

Description of drawings

Fig. 1 is the appearance assumption diagram of the utility model remote input units one first embodiment.

Fig. 2 is the framework calcspar of the control gear of the utility model remote input units first embodiment.

Fig. 3 is the stereographic map of electronic gyroscope for the pointer control module of the utility model remote input units first embodiment.

Fig. 4 is the appearance assumption diagram of the utility model remote input units one second embodiment.

Fig. 5 is the structure calcspar of the control gear of the utility model remote input units second embodiment.

Fig. 6 is the cut-open view of track-ball structure for the pointer control module of the utility model remote input units second embodiment.

Fig. 7 is the appearance assumption diagram of the utility model remote input units 1 the 3rd embodiment.

Fig. 8 is the structure calcspar of the control gear of the utility model remote input units the 3rd embodiment.

Fig. 9 is the cut-open view of optical finger navigation device for the pointer control module of the utility model remote input units the 3rd embodiment.

Embodiment

Below in conjunction with Figure of description embodiment of the present utility model is done detailed description.

Fig. 1 represents the appearance assumption diagram of the utility model remote input units one first embodiment, Fig. 2 represents the framework calcspar of the control gear of the utility model remote input units first embodiment, and Fig. 3 represents that the pointer control module of the utility model remote input units first embodiment is the stereographic map of electronic gyroscope.

The remote input units 1 of the utility model first embodiment comprises a body 2, plurality of keys block 3, a control gear 4 and an electric battery 5.

Body 2 is roughly to be hand held telepilot structure, and the preferably can be designed to the structure of tool ergonomics, so that the gripping of user's hand.

Button block 3 is arranged on the body 2, and each button block 3 has the button 33 of some corresponding different patterns or character function or by virtual key that Trackpad constituted (figure does not show), and each button block 3 comprises keyboard block 31, audiovisual control button block 32 etc. at least, keyboard block 31 is similar computer keyboard function, bluetooth module 46 in this control gear 4 and a main frame (figure does not show) are when carrying out wireless telecommunications, it is keyboard that keyboard block 31 that promptly can present embodiment remote input units 1 is used as, and carries out the operation of information input.

And audiovisual control button block 32 is to utilize infrared ray (IR) or less radio-frequency (RF) that corresponding seehears (scheming not formula) is carried out remote control, and seehears can be TV (flat-surface television, Digital Television etc.) and/or audio and video player etc.

The outer open country of control gear 4 parts is arranged in the body 2, includes one of mutual electric connection and switches switch 41, a control module 42, a pointer control module 43, an infrared module 44, a wireless radio frequency modules 45, reaches a bluetooth module 46 and a laser light transmitter module 47.

Wherein, the pointer control module 43 of present embodiment is a static driven, the miniature vibration type twin shaft electronic gyroscope of capacitance sensing, it is installed on an IC (integrated circuit) chip, and comprise a circular base 432, be positioned at a support column 433 at pedestal 432 centers, from support column 433 outside radial horizontally extending a plurality of (present embodiment is an example with four) cantilevers 434, equidistant and cantilever 434 numbers are good with 2 integral multiple between each cantilever 434, the inner of each cantilever 434 is connected with support column 433, its outer end is that the center becomes a platform 431 to two side horizontal-extendings respectively with cantilever 434 then, be each positioned at the individual electrostatic drive electrodes 435 of plural number (present embodiment is an example with four) of platform 431 belows and pedestal 432 tops, by this, platform 431 promptly can be used as electrostatic attraction electrode, it is the capacitance sensing electrode 436 of material with the metal that the top of each platform 431 2 end then is respectively equipped with one, and it act as the inertia weight piece of electronic gyroscope 43.

When voltage is applied to electrostatic drive electrodes 435, cantilever 434 and platform 431 can be subjected to electrostatic attraction and towards Z axis vibration, and the vibration phase difference of adjacent two cantilevers 434 and platform 431 is 180 degree, when the electronic gyroscope of pointer control module 43 when X-axis or Y-axis are rotated, because of the effect of coriolis force (Coriolis force) makes cantilever 434 and platform 431 to X-axis or Y-axis displacement, and capacitance sensing electrode 436 will produce different capacitances because of the change of distance between the adjacent capacitor sensing electrode 436, can measure electronic gyroscope 43 suffered angular velocity of rotation or angular acceleration by the variation of measuring capacitance.

Enabling of this infrared module 44, wireless radio frequency modules 45, bluetooth module 46 or laser light transmitter module 47 switched in these change-over switch 41 controls, and 33 the corresponding different patterns of button of the different key block 3 that this control module 42 reception users push or the signal of character function are exported signal again via infrared module 44, wireless radio frequency modules 45, bluetooth module 46 or laser light transmitter module 47.

When change-over switch 41 switches to when enabling infrared module 44 or wireless radio frequency modules 45, promptly remote-controlled as TV, xerox to dial and put seehearss such as device or projector; And switch to when enabling bluetooth module 46 when change-over switch 41, can carry out wireless telecommunications to main frame, and utilize keyboard block 31 to carry out the data input; And enable laser light transmitter module 47 when change-over switch 41 switches to, can send the laser guidance light to subject matter, at the same time, the control of pointer or cursor, because the pointer control module 43 in the present embodiment is an electronic gyroscope, therefore can by user's hand towards different directions move or whipping carries out steering needle or cursor direction.

Electric battery 5 is arranged in the body 2, and provides electric power to control gear 4.

Therefore by above-mentioned structure, can carry out remote control to different electronic equipments (as computing machine, seehears etc.) respectively by the setting of the button block 3 of the control of change-over switch 41 and difference in functionality, reach the remote control effect of multi-functional machine.

Fig. 4 represents the appearance assumption diagram of the utility model remote input units one second embodiment, Fig. 5 represents the structure calcspar of the control gear of the utility model remote input units second embodiment, and Fig. 6 represents that the pointer control module of the utility model remote input units second embodiment is the cut-open view of track-ball structure.

The structure of the present embodiment roughly structure with the aforementioned first enforcement profit is identical, its difference is that the pointer control module 43 of present embodiment is a track-ball structure, comprises a pedestal 20, a laser light source generator 23, a trace ball 26, an optics sensing component 27 and key lid 30.

Wherein, be assembled with a laser optical emitting and a sensing module in the pedestal 20, and the base plate 21 of pedestal 20 is to fasten the trip that is positioned at body 2, side plate 22 in pedestal 20 is equipped with a pilot hole, can correspondingly assemble a laser light source generator 23, and be equipped with a bearing hole in the top board 25 of pedestal 20, and the bearing hole peripheral is the round concave arc curved surface that generally is the aperture convergent, the accurate corresponding bearing trace ball 26 of energy,

top board

25 and 21 of base plates in pedestal 20 have an accommodation space 24, and are assembled with optics sensing component 27 in accommodation space 24; Laser light source generator 23 belongs to a laser diode (Laser Diode) to produce the other semiconductor lasers light source, its laser assembly has that volume is light and handy, consumed power is little and the power saving effect, and laser light belongs to the monochromatic source of the high benefit of single-frequency, and its by laser light illumination in the interference fringe pattern that presents that trace ball 26 reflects, can be via a sensing component and signal analysis circuit to accurately calculate the mobile orientation of trace ball 26; Trace ball 26 is the spheroid in the bearing hole that rollably is arranged in pedestal 20, and the bottom edge of trace ball 26 protrudes from the bearing hole downwards, the laser light that laser light source generator 23 is produced is able to the basal surface of direct irradiation in trace ball 26, and then can produce the laser light reflected bundle, and trace ball 26 can be the small size spheroid that a diameter approaches 5mm; Optics sensing component 27 is assembled on the circuit board 28, and the optics sensing component is set the accommodation space 24 that is positioned at pedestal 20 for 27 groups, the optics sensing component 27 laser interference fringe pattern that then acquisition or sensing are reflected by these trace ball 26 basal surfaces in the unit interval, and and then by moving direction and the distance of a signal analysis circuit (figure do not show) to accurately calculate trace ball 26, and make can the cursor position of synchro control on computer screen; Key lid 30 covers the cap body that is installed in pedestal 20 peripheries for covering fully, cover 30 end faces in key and be equipped with a circular hole, make that the top surface of trace ball 26 can be corresponding protruding upward in circular hole, thereby the user can be by finger to stir trace ball 26 and the synchronous cursor position of adjusting on the computer screen.

By said structure, same the same with first embodiment, can reach the remote control effect of multi-functional machine.

Fig. 7 represents the appearance assumption diagram of the utility model remote input units 1 the 3rd embodiment, Fig. 8 represents the structure calcspar of the control gear of the utility model remote input units the 3rd embodiment, and Fig. 9 represents that the pointer control module of the utility model remote input units the 3rd embodiment is the cut-open view of optical finger navigation device.

The structure of present embodiment is roughly with aforementioned first to implement sharp structure identical, the pointer control module 43 that its difference is present embodiment for the optical finger navigation device (optical finger navigation, OFN).

Optical finger navigation (OFN) device comprises an optical sensor 102, a circuit board 104, a tact switch 106 and a surface 108.

Generally speaking, optical sensor 102 can comprise a light source and an array of pixels, and array of pixels is caught the picture frame of the image data that is used for mobile tracking.

Circuit board 104 through configuration in order to a surface to be provided, optical sensor 102 can be attached to the surface of circuit board 104, circuit board 104 comprises a printed circuit board (PCB) (PCB) or a flexible printed circuit (FPCB), compare with the printed circuit board (PCB) (PCB) of circuit board 104, the flexible printed circuit of circuit board 104 (FPCB) increases deflection through configuration in order to essence to be provided in response to the power on the encapsulating structure at optical sensor 102; In addition, circuit board 104 on the either side of this bilateral circuit board is put an assembly and/or electrical connection in order to comprise a pair of lateral circuit plate with permission through configuration.

Optical sensor 102 through configuration in order to be attached to circuit board 104, more particularly, optical sensor 102 through configuration in order to be attached to a die attach of a leadframe package; Optical sensor 102 moves in one of proficiency finger mouth surface in order to tracking one object through configuration, the finger interface surface separates a distance with optical sensor 102, perhaps the finger interface surface can be more approaching or further from optical sensor 102, and optical sensor 102 through configuration in order to detected light and produce a navigation signal corresponding to the light of detecting.

More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.

Claims

1. a remote input units is characterized in that, comprising:

One body is to be hand held telepilot structure;

The plurality of keys block is arranged on this body, and the button of this button block with some corresponding different patterns or character function respectively;

One control gear, the outer open country of its part is arranged in this body, include one of mutual electric connection and switch switch, one control module, one pointer control module, one infrared module, one wireless radio frequency modules, one bluetooth module and a laser light transmitter module, this infrared module is switched in this change-over switch control, this wireless radio frequency modules, enabling of this bluetooth module or this laser light transmitter module, this control module receive these button blocks that user pushes these buttons the signal of corresponding different pattern or character function, again with signal via this infrared module, this wireless radio frequency modules, this bluetooth module or the output of this laser light transmitter module; And

One provides the electric battery of electric power to this control circuit, is arranged in this body.

2. remote input units according to claim 1 is characterized in that: this pointer control module is an electronic gyroscope, a track-ball structure or an optical finger navigation device.

3. remote input units according to claim 1 is characterized in that: one of them is a keyboard block for these button blocks.

4. remote input units according to claim 1 is characterized in that: one of them is the audiovisual control button block of the corresponding seehears of a control for these button blocks, and this seehears comprises that at least TV and audio-visual group put device.

5. remote input units according to claim 1 is characterized in that: this bluetooth module and a main frame carry out wireless telecommunications.

6. remote input units according to claim 1 is characterized in that: these button blocks are the virtual key blocks that are made of Trackpad.