CN201443822U - Air conditioner with handwriting function - Google Patents
Air conditioner with handwriting function Download PDFInfo
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- CN201443822U CN201443822U CN200920024441XU CN200920024441U CN201443822U CN 201443822 U CN201443822 U CN 201443822U CN 200920024441X U CN200920024441X U CN 200920024441XU CN 200920024441 U CN200920024441 U CN 200920024441U CN 201443822 U CN201443822 U CN 201443822U
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Abstract
The utility model discloses an air conditioner with a handwriting function, which comprises a control system and a display processing unit. A touch screen is arranged on the air conditioner, the display processing unit includes a character recognition module and a processor, the touch screen is connected with the processor through the character recognition module, the character recognition module is used to recognize handwriting on the touch screen, and the processor is employed to convert operation instructions inputted by handwriting into corresponding control signals to be outputted to the control system so as to control the air conditioner to perform corresponding operation. The air conditioner realizes handwriting input function of the operation instructions by arranging the touch screen, thereby function choosing or temperature setting operation can be completed in one step, daily usage for consumers is greatly facilitated, and the air conditioner is led to be more intelligent and have better man-machine dialogue function.
Description
Technical field
The utility model belongs to air-conditioning and Refrigeration Engineering technical field, specifically, relates to a kind ofly can come the air-conditioner of input operation instruction by handwriting mode.
Background technology
Existing air-conditioning product generally all is to come air-conditioner is carried out straighforward operation (such as present wall-hanging air conditioner) by the configuration IR remote controller, perhaps come the input operation instruction, and observe (such as present floor air conditioners) such as the current running status of air-conditioner or configuration informations by being arranged on display screen on the air-conditioner front panel by being arranged on mechanical key on the air-conditioner front panel.No matter adopt which kind of mode of operation, when air-conditioner being carried out function selection or temperature setting, all can not carry out directly selecting, can only be by adding up or tiring out the mode that subtracts and operate step by step and could realize.Such as when the wind speed of air-conditioner is regulated, " wind speed " that must trigger length by length on remote controller or the air-conditioner front panel regulates button, find and selected suitable wind speed scale after, could control air-conditioner according to the big or small air-out of wind speed setting.Same, when regulating design temperature, also must lead to and go over " temperature+" or " temperature-" button that triggers on remote controller or the air-conditioner front panel everywhere design temperature is adjusted on the required temperature value.Therefore, complex operation, the adjusting time is long.
The utility model content
The utility model is in order to solve existing air-conditioner when carrying out function selection and temperature setting, the problem that operating time is long, a kind of air-conditioner with handwriting functions is provided, can from the existing various function setting of air-conditioning, settle at one go, and the operation that need not to follow the prescribed order length by length, thereby reach the purpose of design that simplifies the operation, conveniently uses.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of air-conditioner with handwriting functions comprises control system and display processing unit; Described air-conditioner is provided with touch-screen, in described display processing unit, include character recognition module and processor, described touch-screen connects processor by character recognition module, by character recognition module the hand-written writing on the touch-screen is discerned, and then convert the operational order of handwriting input to control signal corresponding by processor and export control system to, carry out corresponding operating with the control air-conditioner.
Further, after described character recognition module was discerned the handwritten word mark, the character-coded data bag that formation matches or the coordinate figure of click location exported processor to; Described processor forms corresponding with it alternative characters according to the character-coded data bag that receives, and exports touch-screen to and shows, selects for the user, to determine operational order; To the click location coordinate figure that receives, then generate corresponding response message and feed back to touch-screen and show according to the pairing function key of this coordinate figure, perhaps generate control signal corresponding and export control system to.
Further again, described processor generates corresponding character or icon according to the operational order of handwriting input, exports touch-screen to and shows.
Further again, also be provided with keypad on described air-conditioner, connect described processor by key circuit, described processor is resolved the key command that receives, generating control signal corresponding exports control system on the one hand, carries out corresponding operating with the control air-conditioner; Generate and corresponding character of described key command or icon on the other hand, export touch-screen to and show.
Further, in described air-conditioner, also be provided with remote-control receiving circuit, receive the remote signal that remote controller sends, change into the signal of telecommunication and export control system to and resolve, and then the control air-conditioner is carried out corresponding operating; Meanwhile, described control system will be resolved the operational order that generates and be exported described processor to, and then generate corresponding character or icon, export touch-screen to and show.
Purpose of design for realizing that the utility model proposed, can also design described air-conditioner with handwriting functions in the following ways:
In described air-conditioner with handwriting functions, include air-conditioner main frame and remote controller, in described air-conditioner main frame, include remote-control receiving circuit and control system, in described remote controller, include remote controlled transmitting circuit and display processing unit; Wherein, described remote controller is provided with touch-screen, in described display processing unit, include character recognition module and processor, described touch-screen connects processor by character recognition module, by character recognition module the hand-written writing on the touch-screen is discerned, and then convert the operational order of handwriting input to the corresponding instruction signal by processor and export remote controlled transmitting circuit to, generate remote signal and export the air-conditioner main frame to.
Further, after described character recognition module was discerned the handwritten word mark, the character-coded data bag that formation matches or the coordinate figure of click location exported processor to; Described processor forms corresponding with it alternative characters according to the character-coded data bag that receives, and exports touch-screen to and shows, selects for the user, to determine operational order; To the click location coordinate figure that receives, then generate corresponding response message and feed back to touch-screen and show according to the pairing function key of this coordinate figure, perhaps generate the corresponding instruction signal and export remote controlled transmitting circuit to.
Further again, described processor generates corresponding character or icon according to the operational order of handwriting input, exports touch-screen to and shows.
Further again, the remote signal of exporting by described remote controlled transmitting circuit emission is infrared signal or radiofrequency signal.
Further, also be provided with keypad on described remote controller, connect described processor by key circuit, described processor is resolved the key command that receives, and generating the corresponding instruction signal exports remote controlled transmitting circuit on the one hand; Generate and corresponding character of described key command or icon on the other hand, export touch-screen to and show.
Compared with prior art, advantage of the present utility model and good effect are: air-conditioner of the present utility model is realized the hand-write input function of operational order by touch-screen is set, thereby when air-conditioner being carried out function selection or temperature setting operation, can settle at one go, greatly facilitate consumer's daily use, make air-conditioner intelligent more, have better human-computer dialogue function.
After reading the detailed description of the utility model embodiment in conjunction with the accompanying drawings, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the theory diagram of a kind of embodiment of existing air-conditioner internal circuit;
Fig. 2 is the schematic block circuit diagram of a kind of embodiment of the air-conditioner with handwriting functions that proposes of the utility model;
Fig. 3 is the schematic block circuit diagram of another embodiment of the air-conditioner with handwriting functions that proposes of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Existing air-conditioner generally adopts keyboard input or remote control input dual mode for the input of operational order or setting value, as shown in Figure 1.Adopting the air-conditioner of keyboard input generally is on the procapsid of air conditioner room unit keypad to be set, and the user controls air-conditioner by the respective keys that triggers on the keypad.The internal circuit board of air-conditioner is provided with the key circuit that is connected with described keypad, the button that triggers according to the user generates the corresponding instruction signal, the processor that transfers in the display processing unit is resolved key command, and then the generation control signal corresponding exports control system to, with the operation of control function corresponding circuit, response user operation.Meanwhile, described processor generates corresponding characters or icon with it according to the key command that receives, and exports the display screen on the air-conditioner procapsid to, and the demonstration of parameter is set.The mode of operation of selecting such as the user is freeze, heat, or dehumidify; How many temperature of setting is; Configuration informations such as how many wind speed scales of setting is.
Adopt the air-conditioner of remote control input to need the additional configuration remote controller, described remote controller is provided with display screen and keypad, the user is by triggering the respective keys output function instruction on the keypad, and the remote controlled transmitting circuit in remote controller is converted to remote signal and is transmitted to the air-conditioner main frame.In described air-conditioner main frame, be provided with remote-control receiving circuit, receive the remote signal that remote controller sends, be converted to pulse signal and transfer to control system in the air-conditioner main frame, with the operation of control air-conditioner, response user operation.
Certainly, also above-mentioned two kinds of operational order input modes can be integrated on same the air-conditioner.But, no matter adopt which kind of input mode, when air-conditioner being carried out function selection or temperature setting, all there is the problem that can not directly select, thereby makes operating process loaded down with trivial details, the operating time is longer.
The utility model user's operation for convenience, existing air-conditioning product is improved, by on air conditioner room unit or remote controller matching used, touch-screen being set with it, make the user or carry out writing direct of desired temperature by the direct input operation instruction of hand-written mode, thereby realized settling at one go of function selection or temperature setting, greatly made things convenient for user's operation.
Elaborate described concrete composition structure and operation principle thereof below by two specific embodiments with air-conditioner of handwriting functions.
Embodiment one, and referring to shown in Figure 2, in the present embodiment, described touch-screen is arranged on the indoor machine of air-conditioner, preferably is arranged on the front panel of air conditioner room unit, with user-friendly.Be provided with motherboard circuit in described air-conditioner inside, it is provided with parts such as display processing unit and control system.In described display processing unit, include character recognition module and processor.Wherein, character recognition module can adopt handwritten form identification chip such as ePH1200 to cooperate simple peripheral circuit to set up and form, connect described touch-screen, on the one hand the hand-written writing on the touch-screen is discerned, and then the character-coded data bag that formation matches exports processor to; For the operational order of user by the function key input on the click touch-screen, then the coordinate figure with click location exports processor on the other hand.Described processor is resolved the data message that receives, if the character-coded data bag, then forms corresponding with it alternative characters, exports touch-screen to and shows, select for the user, and then definite user finally wants the operational order imported.If coordinate figure, then generate corresponding response message and feed back to touch-screen and show according to the pairing function key of this coordinate figure, do further to select with guides user, up to definite final operational order.Described processor generates corresponding characters or icon with it on the one hand according to the operational order that the user finally determines, exports touch-screen to and shows, checks for the user; Convert to the corresponding control signal of this operational order according to the software program of inner pre-edit on the other hand and export control system to.Described control system is carried out corresponding operating according to the control signal control function corresponding circuit operation that receives with the control air-conditioner.
In addition, can also on air conditioner room unit, keep original keypad, think that the user provides the input mode of another operational order or setting value.Keypad is connected with key circuit on being arranged on the inner motherboard circuit of air-conditioner, and connects processor by key circuit.Described processor is resolved the key command that receives, and generating control signal corresponding exports control system on the one hand, carries out corresponding operating with the control air-conditioner; Generate and corresponding character of described key command or icon on the other hand, export touch-screen to and show, check for the user.
Certainly, can also on the air-conditioner motherboard circuit, remote-control receiving circuit be set, to realize the reception of air-conditioner to telecommand.When the user controls the air-conditioner operation by the button on the triggering remote controller, air-conditioner receives the remote signal that remote controller sends by its inner remote-control receiving circuit, and then change into the signal of telecommunication (being generally pulse signal) and export control system to and resolve, carry out corresponding operating with the control air-conditioner.Meanwhile, described control system will be resolved the operational order that generates and be exported processor in the display processing unit to, and then generate corresponding character or icon, export touch-screen to and show.
Embodiment two, referring to shown in Figure 3, in the present embodiment, described touch-screen be arranged on the matching used remote controller of air-conditioner main frame on, replace original display screen.In described remote controller, be provided with parts such as remote controlled transmitting circuit and display processing unit.Wherein, in described display processing unit, be provided with character recognition module and processor, described character recognition module connects touch-screen, on the one hand the hand-written writing on the touch-screen is discerned, and then the character-coded data bag that formation matches exports processor to; For the operational order of user by the function key input on the click touch-screen, then the coordinate figure with click location exports processor on the other hand.Described processor is resolved the data message that receives, if the character-coded data bag, then forms corresponding with it alternative characters, exports touch-screen to and shows, select for the user, and then definite user finally wants the operational order imported.If coordinate figure, then generate corresponding response message and feed back to touch-screen and show according to the pairing function key of this coordinate figure, do further to select with guides user, up to definite final operational order.Described processor generates corresponding characters or icon with it on the one hand according to the operational order that the user finally determines, exports touch-screen to and shows, checks for the user; Convert to the corresponding command signal of this operational order according to the software program of inner pre-edit on the other hand and export remote controlled transmitting circuit to, export the air-conditioner main frame to generate remote signal.In described air-conditioner main frame, be provided with remote-control receiving circuit and control system, described remote-control receiving circuit receives the remote signal that remote controller sends, changing into the signal of telecommunication (being generally pulse signal) exports control system to and resolves, and then the operation of control function corresponding circuit, with control air-conditioner response user operation.
In the present embodiment, the remote signal by described remote controlled transmitting circuit emission output can be infrared signal IR or radiofrequency signal RF.If select the infra-red remote control mode, then need in remote controlled transmitting circuit and remote-control receiving circuit, Infrared Remote-Control Sending chip and infrared remote control receiving chip be set correspondence, such as PT2262/2272 integrated chip or HT6222 integrated chip etc.; If select RF remote-controlled mode, in needs correspondence in remote controlled transmitting circuit and remote-control receiving circuit radio frequency chip is set, such as CC1100 and CC1020 integrated chip etc., by dispose simple peripheral circuit in chip periphery, to form remote controlled transmitting circuit or remote-control receiving circuit.
In addition, on described remote controller, keypad can also be set, connect the key circuit of remote controller inside, and by the processor in the described key circuit connection display processing unit.The button that described key circuit triggers according to the user generates key command and exports processor to, and then key command is resolved by described processor, generating the corresponding instruction signal exports remote controlled transmitting circuit on the one hand, is transmitted to the air-conditioner main frame to convert corresponding remote signal to; Generate and corresponding character of described key command or icon on the other hand, export touch-screen to and show, check for the user.
Certainly, instruction input blocks such as keypad or touch-screen can be set on the air-conditioner main frame also, make the user control the air-conditioner operation by operating air conditioner device main frame, present embodiment is not limited in above giving an example.
Should be noted that; the above only is a kind of preferred implementation of the present utility model; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. air-conditioner with handwriting functions, comprise control system and display processing unit, it is characterized in that: described air-conditioner is provided with touch-screen, in described display processing unit, include character recognition module and processor, described touch-screen connects processor by character recognition module, by character recognition module the hand-written writing on the touch-screen is discerned, and then convert the operational order of handwriting input to control signal corresponding by processor and export control system to, carry out corresponding operating with the control air-conditioner.
2. the air-conditioner with handwriting functions according to claim 1 is characterized in that: after described character recognition module was discerned the handwritten word mark, the character-coded data bag that formation matches or the coordinate figure of click location exported processor to; Described processor forms corresponding with it alternative characters according to the character-coded data bag that receives, and exports touch-screen to and shows, selects for the user, to determine operational order; To the click location coordinate figure that receives, then generate corresponding response message and feed back to touch-screen and show according to the pairing function key of this coordinate figure, perhaps generate control signal corresponding and export control system to.
3. the air-conditioner with handwriting functions according to claim 1 and 2, it is characterized in that: on described air-conditioner, also be provided with keypad, connect described processor by key circuit, described processor is resolved the key command that receives, generating control signal corresponding exports control system on the one hand, carries out corresponding operating with the control air-conditioner; Generate and corresponding character of described key command or icon on the other hand, export touch-screen to and show.
4. the air-conditioner with handwriting functions according to claim 1 and 2, it is characterized in that: in described air-conditioner, also be provided with remote-control receiving circuit, receive the remote signal that remote controller sends, change into the signal of telecommunication and export control system to and resolve, and then the control air-conditioner is carried out corresponding operating; Meanwhile, described control system will be resolved the operational order that generates and be exported described processor to, and then generate corresponding character or icon, export touch-screen to and show.
5. the air-conditioner with handwriting functions comprises air-conditioner main frame and remote controller, includes remote-control receiving circuit and control system in described air-conditioner main frame, includes remote controlled transmitting circuit and display processing unit in described remote controller; It is characterized in that: described remote controller is provided with touch-screen, in described display processing unit, include character recognition module and processor, described touch-screen connects processor by character recognition module, by character recognition module the hand-written writing on the touch-screen is discerned, and then convert the operational order of handwriting input to the corresponding instruction signal by processor and export remote controlled transmitting circuit to, generate remote signal and export the air-conditioner main frame to.
6. the air-conditioner with handwriting functions according to claim 5 is characterized in that: after described character recognition module was discerned the handwritten word mark, the character-coded data bag that formation matches or the coordinate figure of click location exported processor to; Described processor forms corresponding with it alternative characters according to the character-coded data bag that receives, and exports touch-screen to and shows, selects for the user, to determine operational order; To the click location coordinate figure that receives, then generate corresponding response message and feed back to touch-screen and show according to the pairing function key of this coordinate figure, perhaps generate the corresponding instruction signal and export remote controlled transmitting circuit to.
7. the air-conditioner with handwriting functions according to claim 5 is characterized in that: the remote signal by described remote controlled transmitting circuit emission output is infrared signal or radiofrequency signal.
8. according to each described air-conditioner in the claim 5 to 7 with handwriting functions, it is characterized in that: on described remote controller, also be provided with keypad, connect described processor by key circuit, described processor is resolved the key command that receives, and generating the corresponding instruction signal exports remote controlled transmitting circuit on the one hand; Generate and corresponding character of described key command or icon on the other hand, export touch-screen to and show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024441XU CN201443822U (en) | 2009-04-30 | 2009-04-30 | Air conditioner with handwriting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024441XU CN201443822U (en) | 2009-04-30 | 2009-04-30 | Air conditioner with handwriting function |
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| Publication Number | Publication Date |
|---|---|
| CN201443822U true CN201443822U (en) | 2010-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920024441XU Expired - Fee Related CN201443822U (en) | 2009-04-30 | 2009-04-30 | Air conditioner with handwriting function |
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| CN (1) | CN201443822U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056452A1 (en) * | 2011-10-20 | 2013-04-25 | 深圳市协力拓展科技有限公司 | Apparatus and method for remote control |
| CN103836763A (en) * | 2012-11-22 | 2014-06-04 | 珠海格力电器股份有限公司 | Leave message control method and device for air conditioner and air conditioner |
| CN109600645A (en) * | 2017-09-30 | 2019-04-09 | 华为终端（东莞）有限公司 | Terminal control method and terminal |
| US10917127B2 (en) | 2017-05-24 | 2021-02-09 | Huawei Technologies Co., Ltd. | Radio frequency transmitter |
-
2009
- 2009-04-30 CN CN200920024441XU patent/CN201443822U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056452A1 (en) * | 2011-10-20 | 2013-04-25 | 深圳市协力拓展科技有限公司 | Apparatus and method for remote control |
| CN103836763A (en) * | 2012-11-22 | 2014-06-04 | 珠海格力电器股份有限公司 | Leave message control method and device for air conditioner and air conditioner |
| US10917127B2 (en) | 2017-05-24 | 2021-02-09 | Huawei Technologies Co., Ltd. | Radio frequency transmitter |
| CN109600645A (en) * | 2017-09-30 | 2019-04-09 | 华为终端（东莞）有限公司 | Terminal control method and terminal |
| CN109600645B (en) * | 2017-09-30 | 2021-04-09 | 华为终端有限公司 | Terminal control method and terminal |
| US11375261B2 (en) | 2017-09-30 | 2022-06-28 | Huawei Technologies Co., Ltd. | Terminal control method and terminal |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20160430 |