CN103280093B - A kind of radio frequency with angle spinfunction turns infrared transmitter - Google Patents
A kind of radio frequency with angle spinfunction turns infrared transmitter Download PDFInfo
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- CN103280093B CN103280093B CN201310140682.1A CN201310140682A CN103280093B CN 103280093 B CN103280093 B CN 103280093B CN 201310140682 A CN201310140682 A CN 201310140682A CN 103280093 B CN103280093 B CN 103280093B
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Abstract
The invention discloses a kind of radio frequency with angle spinfunction and turn infrared transmitter, primarily of microprocessor, the infrared receiving module be all electrically connected with this microprocessor, infrared learning module, infrared coding memory module, Receiver Module and infrared transmission module form, and it is characterized in that: on described microprocessor, be also connected with angle rotary module.The present invention not only structure is simple, and with low cost, can also rotate, thus can improve remote-control sensitivity and can avoid remote control dead angle, is therefore applicable to promoting the use of.
Description
Technical field
The present invention relates to a kind of radio frequency and turn infrared transmitter, particularly relate to a kind of radio frequency with angle spinfunction and turn infrared transmitter.
Background technology
Along with the development of technology and the raising of living standard, people are more and more stronger to the demand promoting quality of the life, particularly to the improvement of domestic environment, Smart Home (digital home) industry is with big heat, particularly in recent years along with the intellectuality of household electrical appliances and house ornamentation articles for use, the actualizing technology of Smart Home is also more advanced, and Consumer's Experience significantly promotes.But, most household electrical appliances still use traditional Infrared remote controller, the control difficulty of intelligent domestic system to household electrical appliances just adds, and the update cycle of household electrical appliances is several years more than ten years at most at least, average family is after enjoying the convenience that brings of Smart Home, also to a hook at the end the demand of original household electrical appliances and unrestricted choice appliance brand, get more and more so all kinds of radio frequency turns infrared forwarding unit.Putting position due to household electrical appliances is fixing substantially, and in view of the characteristic that infrared remote control must use in vision coverage area, single radio frequency turns infrared transponder cannot realize comprehensive control, even if can control sometimes also to be difficult to good remote-control sensitivity.
Summary of the invention
The object of the invention is to overcome at present, turning infrared transmitter for the radio frequency controlling household electrical appliance cannot realize comprehensive control, even if the defect being sometimes also difficult to good remote-control sensitivity can be controlled, not only structure is simple to provide one, and it is with low cost, can also rotate, thus remote-control sensitivity can be improved and the radio frequency with angle spinfunction at remote control dead angle can be avoided to turn infrared transmitter.
Object of the present invention is achieved through the following technical solutions: a kind of radio frequency with angle spinfunction turns infrared transmitter, primarily of microprocessor, the infrared receiving module be all electrically connected with this microprocessor, infrared learning module, infrared coding memory module, Receiver Module and infrared transmission module form, and described microprocessor is also connected with angle rotary module.
For the ease of preserving angle-data during angle rotary module action, described microprocessor is also provided with the angle-data memory module be all connected with this microprocessor and angle rotary module.
Carry out the rotation of horizontal direction for the ease of transmitter of the present invention, described angle rotary module comprises the horizontal drive motor be all connected with microprocessor and angle-data memory module.
The rotation of vertical direction is carried out for the ease of transmitter of the present invention, make described transmitter by realizing the rotation of angle in three dimensions after the rotation of horizontal direction and vertical direction, thus making the present invention avoid remote control dead angle as far as possible, described angle rotary module also comprises the vertical drive motor be all connected with microprocessor and angle-data memory module.
In order to satisfy the demand, described horizontal drive motor is electronically controlled motor.
In order to realize the present invention better, described vertical drive motor is also electronically controlled motor.
In order to ensure effect, described microprocessor is also electrically connected with power module.
The present invention comparatively prior art compares, and has the following advantages and beneficial effect:
(1) microprocessor of the present invention is also connected with angle rotary module, direction and the angle of transmitter of the present invention can be rotated by this angle rotary module, infrared transmission module of the present invention is transmitted control signal to controlled household electrical appliance by different directions and angle, therefore can avoid remote control dead angle as much as possible, improve remote-control sensitivity.
(2) microprocessor of the present invention is also provided with the angle-data memory module be all connected with this microprocessor and angle rotary module, conveniently the best angle data that transmitter of the present invention sends control information to controlled household electrical appliances are preserved, thus microprocessor directly can transfer this best angle data message, and then transmitter is adjusted to this best angle by control angle rotary module from this angle-data memory module when being convenient to these household electrical appliances of next remote control.Transmitter of the present invention then can be made to rotate arbitrarily in three dimensions after being matched by described horizontal drive motor and vertical drive motor, thus infrared transmission module is transmitted control signal to controlled household electrical appliance by different angles, therefore can avoid remote control dead angle as far as possible, namely improve the sensitivity of remote control.
(3) horizontal drive motor of the present invention and vertical drive motor are electronically controlled motor, the rotating speed of this electronically controlled motor is high and highly sensitive, can ensure that whole control procedure completes in 1s, the volume of this electronically controlled motor is little and noise is little simultaneously, thus can ensure good outward appearance and user's experience.
(4) infrared coding memory module microprocessor of the present invention is also electrically connected with respectively infrared learning module, being connected with this infrared learning module, the related data information of multiple different types of household electrical appliance can be learnt by this infrared learning module, and the related data information of the plurality of different types of household electrical appliance is stored in infrared coding memory module, thus the multiple different types of household electrical appliances of transmitter remote control of the present invention easy to use, user therefore can be facilitated to carry out centralized control to all kinds of household electrical appliances in family.
(5) microprocessor of the present invention is also electrically connected with power module, convenient by this power module, electric main is converted to direct current, thus provide electric energy for the modules in transmitter of the present invention.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment
As shown in Figure 1, transmitter of the present invention forms primarily of microprocessor, and described microprocessor for the treatment of the control information of all kinds of remote control home appliance, and controls each module and carries out corresponding action, thus remote control home appliance makes corresponding reaction.Microprocessor in the present embodiment uses single-chip microcomputer.For the ease of using radiofrequency signal, household electrical appliance are controlled, to overcome the defect using single infrared signal to carry out remote control, described microprocessor is also provided with Receiver Module, described Receiver Module is electrically connected with microprocessor, can the radio-frequency (RF) control signal that sends of received RF signal input media by this Receiver Module.
Radiofrequency signal input media of the present invention comprises radio-frequency (RF) remote, and the equipment of radio-frequency (RF) control signal is sent by the mode such as bluetooth, 2.4G, Zigbee, Wifi, RF433, described equipment can be the devices such as mobile phone, panel computer, Set Top Box, televisor.When needing straighforward operation household electrical appliance, only need by the steering order of radiofrequency signal input media input control household electrical appliance action, then steering order is sent to Receiver Module by the mode with radiofrequency signal by radiofrequency signal input media, and this signal is then sent to microprocessor after receiving radiofrequency signal by Receiver Module.
For the ease of using infrared signal to household electrical appliance sending controling instruction, thus be convenient to control household electrical appliance action, described microprocessor is also electrically connected with infrared transmission module.After described microprocessor receives the radio-frequency (RF) control signal of Receiver Module transmission, first this radiofrequency signal is converted to infrared signal, then the steering order of this infrared signal is sent to infrared transmission module, this steering order is then directly sent to the household electrical appliance of remote control by infrared transmission module, thus makes household electrical appliance make corresponding reaction.By Receiver Module received RF control signal, then by microprocessor, the radio-frequency (RF) control signal that this Receiver Module receives is converted to infrared control instruction, and by infrared transmission module, this infrared control instruction is sent to controlled household electrical appliance, thus achieve the remote control of radiofrequency signal to household electrical appliance.
In order to enable transmitter rotational angle of the present invention, infrared transmission module of the present invention can be transmitted from all angles when sending to controlled household electrical appliance the infrared signal controlling this household electrical appliance action, thus avoid remote control dead angle as far as possible, improve remote-control sensitivity, described microprocessor is also connected with angle rotary module.Angle rotary module of the present invention comprises the horizontal drive motor that transmitter of the present invention can be rotated in the horizontal direction, and described horizontal drive motor is electronically controlled motor, and this electronically controlled motor is electrically connected with microprocessor.The rotating speed of described electronically controlled motor is high and highly sensitive, can ensure that whole control procedure completes in 1s, and the volume of this electronically controlled motor is little and noise is little simultaneously, thus can ensure good outward appearance and user's experience.
In order to remote control dead angle can be avoided better, improve remote-control sensitivity, described angle rotary module also comprises the vertical drive motor that transmitter of the present invention can be rotated in vertical direction, and described vertical drive motor is also electronically controlled motor, and this electronically controlled motor is also electrically connected with microprocessor.Transmitter of the present invention then can be made to rotate arbitrarily in three dimensions after being matched by described horizontal drive motor and vertical drive motor, thus infrared transmission module is transmitted control signal to controlled household electrical appliance by different angles, therefore can avoid remote control dead angle as far as possible, namely improve the sensitivity of remote control.
The angle-data launching infrared control signal the best to controlled household electrical appliance for the ease of infrared transmission module horizontal drive motor and vertical drive motor adjusted is preserved, so that directly transmitter of the present invention is adjusted to this best angle again to these household electrical appliance transmit control signal time next time, described microprocessor is also electrically connected with angle-data memory module, and this angle-data memory module is also electrically connected with horizontal drive motor and vertical drive motor respectively.The angle-data of the best is stored in angle-data memory module, again during these household electrical appliance of remote control, microprocessor is the direct angle-data transferring this best from angle-data memory module then, and level of control CD-ROM drive motor and vertical drive motor action, then transmitter of the present invention is directly adjusted to best angle position, so that the signal of the control information making infrared transmission module send to controlled household electrical appliance is the strongest.
When using angle rotary module of the present invention to adjust the angle of transmitter of the present invention, by radiofrequency signal input media inputting the button of transmitter rotational angle, input angle adjustment information.Microprocessor controls corresponding horizontal drive motor after receiving this angular setting information by Receiver Module or/and the angle of vertical drive motor adjustment transmitter, under visual state, make this transmitter aim at the remote control window of controlled household electrical appliance as far as possible, then confirm remote control effect by radiofrequency signal input media.If remote control is satisfactory for result, after being confirmed by described radiofrequency signal input media, this angle-data information is saved to angle-data memory module; If remote control effect is undesirable, then again by the angle of input media adjustment transmitter, till finding the angle value being applicable to transmitting control signal to controlled household electrical appliance.
For the ease of using, described microprocessor is also electrically connected with infrared receiving module, infrared learning module and infrared coding memory module respectively, and described infrared learning module and infrared coding memory module are electrically connected to each other.When first time remote control home appliance, need to send learn command by radio frequency input media to microprocessor.After microprocessor receives learn command, control infrared learning module and open learning functionality.Infrared receiving module receives the infrared signal that learned remote control is launched, and pass to microprocessor, then microprocessor catches the hopping edge of carrier wave, and record the waveform character information of carrying wave period and infrared signal by infrared learning module, carry out REAL TIME INFRARED THERMAL IMAGE study coding, corresponding coded message is then saved in infrared coding memory module.During use, the input media of variety classes household electrical appliance mates with the infrared coding information stored in the best angle information stored in angle-data memory module and infrared coding memory module, thus by the household electrical appliance sending controling instruction of radio frequency input media to correspondence, so that use the multiple different types of household electrical appliance of remote control of the present invention.
Described infrared receiving module receives the infrared remote-controlled signal of controlled household electrical appliance when may be used for first time radiofrequency signal remote control home appliance on the one hand, so that this infrared remote-controlled signal to be carried out after this infrared remote-controlled signal of infrared learning modules learn study coding, then coded message is kept in infrared coding memory module, thus the infrared coding information of these different household electrical appliance mated with radio-frequency (RF) control signal time easy to use, thus be convenient to the different types of household electrical appliance of remote control.Simultaneously, this infrared receiving module can also receive launches the infrared signal remote control home appliance action that the input media of infrared signal sends, the input media of described transmitting infrared signal can be telepilot, also can be other the equipment launching infrared signal, then can send infrared control signal to infrared receiving module by this input media.After the infrared control signal that the input media that described infrared receiving module receives transmitting infrared signal sends, this infrared control signal is then sent to microprocessor by this infrared receiving module.Described microprocessor is then direct is sent to infrared transmission module by this infrared control signal, this infrared control signal is then sent to controlled household electrical appliance by infrared transmission module, corresponding action then made by corresponding household electrical appliance, its process and conventional input infrared signal to control the process of household electrical appliance action identical.
For the ease of to the direct current needed for transmitter supply of the present invention, described microprocessor is also electrically connected with power module.Described power module is used for electric main to be converted to direct current, thus provides electric energy for the modules of transmitter of the present invention.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a radio frequency with angle spinfunction turns infrared transmitter, comprise microprocessor, the infrared receiving module be all electrically connected with this microprocessor, infrared learning module, infrared coding memory module, Receiver Module and infrared transmission module, it is characterized in that: on described microprocessor, be also connected with angle rotary module, described microprocessor is also provided with the angle-data memory module be connected with this microprocessor and angle rotary module, described microprocessor is connected with angle rotary module, described angle rotary module comprises horizontal drive motor or/and vertical drive motor, microprocessor controls corresponding horizontal drive motor after receiving this angular setting information by Receiver Module or/and the angle of vertical drive motor adjustment transmitter, under visual state, make this transmitter aim at the remote control window of controlled household electrical appliance as far as possible, then confirm remote control effect by radiofrequency signal input media, if remote control is satisfactory for result, after being confirmed by described radiofrequency signal input media, this angle-data information is saved to angle-data memory module, if remote control effect is undesirable, then again by the angle of input media adjustment transmitter, till finding the angle value being applicable to transmitting control signal to controlled household electrical appliance.
2. turn infrared transmitter according to a kind of radio frequency with angle spinfunction according to claim 1, it is characterized in that: described horizontal drive motor is electronically controlled motor.
3. turn infrared transmitter according to a kind of radio frequency with angle spinfunction according to claim 1, it is characterized in that: described vertical drive motor is electronically controlled motor.
4. turn infrared transmitter according to a kind of radio frequency with angle spinfunction described in any one of claims 1 to 3, it is characterized in that: on described microprocessor, be also electrically connected with power module.
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| CN201310140682.1A CN103280093B (en) | 2013-04-22 | 2013-04-22 | A kind of radio frequency with angle spinfunction turns infrared transmitter |
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| CN201310140682.1A CN103280093B (en) | 2013-04-22 | 2013-04-22 | A kind of radio frequency with angle spinfunction turns infrared transmitter |
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| CN103280093B true CN103280093B (en) | 2016-03-16 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916094A (en) * | 2015-06-05 | 2015-09-16 | 成都猴子软件有限公司 | Remote controller searching system |
| CN105389970A (en) * | 2015-11-06 | 2016-03-09 | 普天智能照明研究院有限公司 | Infrared-signal receiving-transmitting device and infrared-signal self-learning device |
| CN106781402B (en) * | 2017-02-21 | 2019-09-20 | 青岛海信移动通信技术股份有限公司 | Remote control method and device |
| CN108961736A (en) * | 2018-07-27 | 2018-12-07 | 上海与德科技有限公司 | A kind of remote control equipment of household electrical appliances, system, method and storage medium |
| CN110161871B (en) * | 2019-06-04 | 2022-09-13 | 圣都家居装饰有限公司 | Terminal control device based on smart home |
| CN110686367A (en) * | 2019-08-23 | 2020-01-14 | 珠海格力电器股份有限公司 | Air conditioner partner, and air conditioner partner signal transceiving system and method |
| CN110954043B (en) * | 2019-12-23 | 2021-06-11 | 四川虹美智能科技有限公司 | Position sensing function testing device and method |
| CN113132777B (en) * | 2020-01-15 | 2023-08-29 | 阿里巴巴集团控股有限公司 | Microphone device, electronic device, conference device, and control method |
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| CN201590145U (en) * | 2009-07-31 | 2010-09-22 | 宁波家天下智能系统有限公司 | Intelligent household control system |
| CN103337159A (en) * | 2013-07-01 | 2013-10-02 | 厦门大洋通信有限公司 | Bidirectional infrared control converter |
| CN103680117A (en) * | 2013-10-24 | 2014-03-26 | 华南理工大学广州学院 | 360-degree space all-purpose remote controlling device |
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| JP4190459B2 (en) * | 2004-05-24 | 2008-12-03 | アルプス電気株式会社 | Multi-directional input device |
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| CN201590145U (en) * | 2009-07-31 | 2010-09-22 | 宁波家天下智能系统有限公司 | Intelligent household control system |
| CN103337159A (en) * | 2013-07-01 | 2013-10-02 | 厦门大洋通信有限公司 | Bidirectional infrared control converter |
| CN103680117A (en) * | 2013-10-24 | 2014-03-26 | 华南理工大学广州学院 | 360-degree space all-purpose remote controlling device |
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