CN101646027A - Remote controller for controlled device - Google Patents
Remote controller for controlled device Download PDFInfo
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- CN101646027A CN101646027A CN200910014202A CN200910014202A CN101646027A CN 101646027 A CN101646027 A CN 101646027A CN 200910014202 A CN200910014202 A CN 200910014202A CN 200910014202 A CN200910014202 A CN 200910014202A CN 101646027 A CN101646027 A CN 101646027A
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- remote controller
- key
- key groups
- controlled device
- sensing device
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Abstract
The invention relates to a remote controller for a controlled device. The remote controller for a controlled device comprises an outer surface and more than one key group, wherein the outer surface isat least provided with a first surface and a second surface; the key groups are positioned on the first surface and the second surface; each key group comprises at least one key for controlling or indicating the controlled device; a sensing device is also arranged in the remote controller, the sensing device automatically selects and confirms the control of the controller device by the key groupon the first surface or the second surface, and the key groups are electrically connected with the sensing device. The remote controller has effect of automatically recognizing the upper surface and the lower surface by the gravity sensing device, thereby preventing a user from generating misoperation caused by touching keys on the lower surface when holding the remote controller.
Description
Technical field
The present invention relates to remote controller, relate in particular to the remote controller that a kind of automatic identification upper and lower surface that is used for controlled device makes progress.
Background technology
Remote controller commonly used at present generally all is the mode that adopts the single face button; and nowadays a typical home entertainment system can to include television set, DVD, set-top box, sound equipment etc. be the very general fact; and each device all has several controllable functions; and many devices all need the end user to go to control its functions peculiar; usually can use two or more devices simultaneously; for example in the layout of home theater, DVD can be used to provide the video and the audio-frequency unit of program.Video section is presented on the monitor, and audio-frequency unit is then play by the amplifier in end user's receiver.Increase along with device number, number of channels and function, it is complicated that the function of many remote controllers becomes, for example, the not conference of receiver of sound equipment receiver and television set is used simultaneously, so their volume control can shared one group of key groups, and the complicated of function will make the operation of remote controller more messy clear.
And for example can television set to search senior function choosing-items such as platform, color adjustment be not frequent use, but all be arranged on the single face control board of remote controller, thereby cause the area of remote controller to do bigger and bigger, bring quite inconvenience to the user.
In addition, as Chinese publication CN 240724Y, denomination of invention is two-sided button remote controller, it discloses a kind of remote controller upper and lower surface respectively a key panel and button, when adopting aforementioned manner, when the user makes and touched the button of lower surface because of carelessness in the surface in the use, thereby produce misoperation, bring unnecessary trouble to the user.
Summary of the invention
The remote controller that the invention solves the weak point of above-mentioned existing existence and provide a kind of automatic identification upper and lower surface that is used for controlled device to make progress.
The technical solution adopted for the present invention to solve the technical problems is: a kind of remote controller that is used for controlled device comprises: the outer surface that has first and second at least; And be positioned at key groups on first and second more than 1, wherein each key groups comprises that at least one is used to control or indicate the button of described controlled device; Also be provided with sensing device in the described remote controller, described sensing device selects automatically to determine that controlled device is subjected to the control of the key groups on first or second, and described key groups is electrically connected with sensing device.
According to another embodiment of the invention, remote controller comprises that further described sensing device is gravity sensor, pressure sensor or optical sensor.
According to another embodiment of the invention, remote controller comprises that further described gravity sensor adopts capacitive transducer.
According to another embodiment of the invention, remote controller further comprises the control module that also comprises MCU, key groups in the described remote controller, and the control module of sensing device and key groups is electrically connected with MCU by iic bus respectively.
According to another embodiment of the invention, remote controller comprises that further described first key groups is conduction micelle key groups, and described second key groups adopts the touch-key group.
According to another embodiment of the invention, remote controller comprises that further at least one key groups on described first comprises a channel selecting key and a volume control key; And/or at least one key groups on described second comprises that one is searched platform key and a color adjustment key.
The present invention also comprises a kind of remote controller that is used for controlled device, has a plurality of outer surface of upper surface and lower surface at least; And being positioned at key groups on upper surface and the lower surface more than 1, the key groups that wherein is positioned at remote controller upper surface and lower surface is used to control same controlled device; Also be provided with sensing device in the described remote controller, utilize sensing device to determine that automatically controlled device is subjected to the key groups control on the upper surface when using the key groups of upper surface, described key groups is electrically connected with the gravity sensing device; Utilize sensing device to determine that automatically controlled device is controlled by the key groups on the lower surface when using the key groups of lower surface, described key groups is electrically connected with the gravity sensing device.
According to another embodiment of the invention, remote controller further comprises the control module that also comprises MCU, key groups in the described remote controller, and the control module of sensing device and key groups is electrically connected with MCU by iic bus respectively.
According to another embodiment of the invention, remote controller comprises that further described sensing device is gravity sensor, pressure sensor or optical sensor.
According to another embodiment of the invention, remote controller comprises that further at least one key groups on the described upper surface comprises a channel selecting key and a volume control key; And/or at least one key groups on the described lower surface comprises that one is searched platform key and a color adjustment key.
The invention has the beneficial effects as follows 1) button reduces the remote controller size thereby upper and lower surface is arranged; 2) bottom surface adopts the touch-key on plane to be convenient to the placement of remote controller; 3) adopt the gravity sensing device to make remote controller have automatic identification upper and lower surface, avoided the end user when holding remote controller because of touching the button generation misoperation of lower surface; 4) will use button always and place the remote controller upper surface, adopt common key mode, and place the remote controller lower surface to adopt the mode of touch key-press the button that is of little use, and come two surfaces of remote controller are discerned by gravity sensor, when having only reverse side to make progress, touch key-press just is used, and then has made things convenient for end user's use.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the remote controller shaft side figure of a single face button in the prior art;
Fig. 2 A is the structural representation of remote controller upper surface in the preferred embodiment of the present invention;
Fig. 2 B is the structural representation of remote controller lower surface in the preferred embodiment of the present invention;
Fig. 3 is the interior circuit connection diagram of remote controller in the preferred embodiment of the present invention;
Among the figure, 1, upper surface, 2, lower surface.
Embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Fig. 1 illustrates the remote controller of a single face button, and common function button on this remote controller and non-common function button all are positioned at the one side of remote controller, makes this remote controller seem bigger.Typical remote controller comprises that many meetings make the multifunction push key group of watching the people confused, and many functions of remote controller only are used for selecting program source (as TV, set-top box, DVD, sound equipment etc.).In case selected after the program source, actual use have only several common function buttons, these buttons may comprise that for example channel selection, volume are regulated, quiet and mains switch.
As Fig. 2 A, an exemplary remote device according to the present invention is institute's screening device is carried out the upper surface 1 that these common function buttons are arranged on remote controller, after having selected program source to watching the people that a simple interface is provided, the key groups of the upper surface 1 of remote controller is defined as usual function keys, as: power switch key, channel selection key and volume adjusting key etc.And the key groups of upper surface 1 preferably is adopted as conduction micelle key groups.
Fig. 2 B shows the exemplary embodiment according to remote controller of the present invention. and in this embodiment of the present invention, the key groups of the lower surface 2 of remote controller is defined as non-common function key, as: search senior function keys such as platform key, color adjustment key.The remote controller horizontal positioned time, lower surface 2 contact with desktop usually for the user, and lower surface 2 adopts the touch-keys then can be protruding, is convenient to the placement of remote controller.Most users are held in the hand the button that needs by some with remote controller, consider end user's this custom that uses a teleswitch, if upper surface 1 also all adopts the touch-key group, are easy to take place false triggering.
Thereby adopt as the upper surface 1 of Fig. 2 A and 2B and the arrangement mode of lower surface 2 buttons and dwindled the remote controller size.Lower surface 2 adopts the touch key-press on plane, is convenient to the placement of remote controller.Thereby the upper surface 1 of identification remote controller, lower surface trigger touch key-press and are used automatically, avoid producing misoperation because of touching button.
In the embodiments of the invention, also be provided with sensing device in the remote controller, sensing device is gravity sensor, pressure sensor or optical sensor, the preferred gravity sensor of the present invention.Utilize gravity sensor to determine that automatically controlled device is subjected to the key groups control on the upper surface 1 when using the key groups of upper surface 1, described key groups is electrically connected with gravity sensor; Utilize gravity sensor to determine that automatically being subjected to controlling device controlled by the key groups on the lower surface 2 when using the key groups of lower surface 2, described key groups is electrically connected with gravity sensor, thereby makes remote controller which have in automatic identification upper surface 1 and the lower surface 2 towards last.
Automatically in identification upper surface 1 and the lower surface 2 which towards on can avoid the end user when holding remote controller because of touching the touch key-press generation misoperation of bottom surface, place remote controller upper surface 1 so will use key groups always, adopt common key mode; Place remote controller lower surface 2 to adopt the mode of touch key-press the key groups that is of little use, thereby come two surfaces of remote controller are discerned by gravity sensor, when having only lower surface 2 to make progress, the touch key-press group just can be used.
Fig. 3 is the schematic diagram of a preferred embodiment of the present invention, except the conventional keys interlock circuit, also comprises the control module of MCU, key groups in remote controller, and the control module of gravity sensor and key groups is electrically connected with MCU by iic bus respectively.
Gravity sensor can the present remote controller of perception be upper surface 1 upwards or lower surface 2 upwards.The gravity sensor that multiple different principle is arranged at present, the preferred condenser type gravity sensor of the present invention.Be in different towards, under the effect of gravity, the spacing difference of electric capacity two interpolars causes the capacitance difference, this variation can produce a triggering signal, makes the value of the flag register that it is inner change.Flag register can indicate present state, the state value that MCU removes to read these flag registers by iic bus just can judge present remote controller be upper surface 1 upwards or lower surface 2 upwards.When register value represent be remote controller upper surface 1 upwards, MCU can allow the touch key-press group of lower surface 2 not act on, and represents lower surface 2 upwards when register value, MCU makes the touch key-press group of lower surface 2 use.
Touch key-press group itself also is a transducer, user's hand can trigger the change of the signal of telecommunication and this variation is passed to the control module of touch key-press group its touch, and the control module of key groups can convert hand to digitized signal to the touch of touch key-press.The sign indicating number that each different touch key-press is corresponding different, when certain button is touched, the control module of touch key-press can inform accurately which button of MCU is touched.The MCU of remote controller just can control MCU that code value that reflector will be loaded with this key information sends to television set and control and carry out corresponding action.
In the another embodiment of the present invention, sensing device preferred light transducer is provided with lighting equipment on remote controller, generally speaking, when holding remote controller, the light of upper surface is gathered relatively good, determines the upper surface 1 or the lower surface 2 of remote controller automatically according to suitable daylighting degree is set.
In addition, the transducer among the present invention also can be selected pressure sensing for use, at the privileged sites of remote controller pressure sensor device is set, and for example can determine the upper surface 1 or the lower surface 2 of remote controller automatically to the pressure of remote controller by detecting thumb at handgrip part.Push the upper surface of remote controller as thumb, pressure sensor detects the pressure of thumb, thereby determines the upper surface 1 or the lower surface 2 of remote controller automatically.Because the lower surface 2 preferred touch key-presss of remote controller, thus different at the pressure of pressure that touch-screen is set and pressure sensor, thus avoid misoperation.
Certainly, remote controller of the present invention not only can comprise with upper surface 1 corresponding first and with lower surface 2 corresponding second, can also comprise the 3rd, fourth face etc., use the 3rd or fourth face to wait by above-mentioned gravity sensing device equally controlled device is controlled.
Though toply illustrate and described the present invention, and do not mean that the present invention only is confined to wherein each kind of details with reference to some specific embodiments and example.On the contrary, on various details, making various modifications with can not departing from the present invention's spirit within category that is equivalent to claims and the scope.
Claims (10)
1, a kind of remote controller that is used for controlled device comprises:
At least the outer surface that has first and second; And
Be positioned at the key groups on first and second more than 1, wherein each key groups comprises that at least one is used to control or indicate the button of described controlled device;
It is characterized in that: also be provided with sensing device in the described remote controller, described sensing device selects automatically to determine that controlled device is subjected to the control of the key groups on first or second, and described key groups is electrically connected with sensing device.
2, be used for the remote controller of controlled device according to claim 1, it is characterized in that: described sensing device is gravity sensor, pressure sensor or optical sensor.
3, as being used for the remote controller of controlled device as described in the claim 2, it is characterized in that: described gravity sensor adopts capacitive transducer.
4, as being used for the remote controller of controlled device as described in claim 1 or 2 or 3, it is characterized in that: also comprise the control module of MCU, key groups in the described remote controller, the control module of sensing device and key groups is electrically connected with MCU by iic bus respectively.
5, be used for the remote controller of controlled device according to claim 1, it is characterized in that: described first key groups is conduction micelle key groups,
Described second key groups adopts the touch-key group.
6, as being used for the remote controller of controlled device as described in claim 1 or 5, it is characterized in that: at least one key groups on described first comprises a channel selecting key and a volume control key;
And/or at least one key groups on described second comprises that one is searched platform key and a color adjustment key.
7, a kind of remote controller that is used for controlled device,
At least a plurality of the outer surface that has upper surface and lower surface; And
Be positioned at the key groups on upper surface and the lower surface more than 1, the key groups that wherein is positioned at remote controller upper surface and lower surface is used to control same controlled device;
It is characterized in that: also be provided with sensing device in the described remote controller,
Utilize sensing device to determine that automatically controlled device is subjected to the key groups control on the upper surface when using the key groups of upper surface, described key groups is electrically connected with the gravity sensing device; Utilize sensing device to determine that automatically controlled device is controlled by the key groups on the lower surface when using the key groups of lower surface, described key groups is electrically connected with the gravity sensing device.
8, as being used for the remote controller of controlled device as described in the claim 7, it is characterized in that: also comprise the control module of MCU, key groups in the described remote controller, the control module of sensing device and key groups is electrically connected with MCU by iic bus respectively.
9, as being used for the remote controller of controlled device as described in claim 7 or 8, it is characterized in that: described sensing device is gravity sensor, pressure sensor or optical sensor.
10, as being used for the remote controller of controlled device as described in claim 7 or 8, it is characterized in that: at least one key groups on the described upper surface comprises a channel selecting key and a volume control key;
And/or at least one key groups on the described lower surface comprises that one is searched platform key and a color adjustment key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910014202A CN101646027A (en) | 2009-02-09 | 2009-02-09 | Remote controller for controlled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910014202A CN101646027A (en) | 2009-02-09 | 2009-02-09 | Remote controller for controlled device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101646027A true CN101646027A (en) | 2010-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910014202A Pending CN101646027A (en) | 2009-02-09 | 2009-02-09 | Remote controller for controlled device |
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| CN (1) | CN101646027A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626471B (en) * | 2009-08-13 | 2012-04-25 | 青岛海信电器股份有限公司 | Remote control device and TV set |
| CN102937920A (en) * | 2011-08-15 | 2013-02-20 | 联想(北京)有限公司 | Method, device and electronic device for preventing misoperation |
| CN105118268A (en) * | 2015-08-27 | 2015-12-02 | 苏州市新瑞奇节电科技有限公司 | Intelligent filtering power-saving remote controller |
| CN105228384A (en) * | 2015-08-27 | 2016-01-06 | 苏州市新瑞奇节电科技有限公司 | A kind of grasping touch delay formula remote controller |
| JP2016082277A (en) * | 2014-10-10 | 2016-05-16 | アイシン精機株式会社 | Remote controller |
| CN110953694A (en) * | 2019-12-12 | 2020-04-03 | 珠海格力电器股份有限公司 | Remote controller assembly, remote controller and air conditioner |
-
2009
- 2009-02-09 CN CN200910014202A patent/CN101646027A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626471B (en) * | 2009-08-13 | 2012-04-25 | 青岛海信电器股份有限公司 | Remote control device and TV set |
| CN102937920A (en) * | 2011-08-15 | 2013-02-20 | 联想(北京)有限公司 | Method, device and electronic device for preventing misoperation |
| CN102937920B (en) * | 2011-08-15 | 2016-04-27 | 联想(北京)有限公司 | A kind of fool proof method, device and electronic equipment |
| JP2016082277A (en) * | 2014-10-10 | 2016-05-16 | アイシン精機株式会社 | Remote controller |
| CN105118268A (en) * | 2015-08-27 | 2015-12-02 | 苏州市新瑞奇节电科技有限公司 | Intelligent filtering power-saving remote controller |
| CN105228384A (en) * | 2015-08-27 | 2016-01-06 | 苏州市新瑞奇节电科技有限公司 | A kind of grasping touch delay formula remote controller |
| CN105228384B (en) * | 2015-08-27 | 2018-07-13 | 凯纬电子科技（中山）有限公司 | A kind of grasping touch delay formula remote controler |
| CN110953694A (en) * | 2019-12-12 | 2020-04-03 | 珠海格力电器股份有限公司 | Remote controller assembly, remote controller and air conditioner |
| CN110953694B (en) * | 2019-12-12 | 2023-11-17 | 珠海格力节能环保制冷技术研究中心有限公司 | Remote controller assembly, remote controller and air conditioner |
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Application publication date: 20100210 |