CN208141599U - A kind of universal domestic electrical equipment remote controller of study - Google Patents
A kind of universal domestic electrical equipment remote controller of study Download PDFInfo
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- CN208141599U CN208141599U CN201820675396.3U CN201820675396U CN208141599U CN 208141599 U CN208141599 U CN 208141599U CN 201820675396 U CN201820675396 U CN 201820675396U CN 208141599 U CN208141599 U CN 208141599U
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Abstract
It is disclosed by the utility model to belong to Smart Home technical field,Specially a kind of universal domestic electrical equipment remote controller of study,Including being remotely controlled shell,The front surface of the remote control shell is connected with data display screen,The front surface of the remote control shell is socketed with function button,Integrated infrared receiving terminal is connected at the top of the remote control shell,The bottom of the remote control shell is connected with infrared transmitting tube,The utility model is by being provided with the universal remote controler learnt,The remote controler can realize the keypress function for imitating the remote control of different household electrical appliances by the infrared signal of record infrared signal and reflection record,So that playing substitution effect,The quantity of remote controler is simplified,It is very simple and convenient,It allows users to avoid the worry in face of numerous remote control equipments,The firmware is also integrated with the function of WiFi simultaneously,The infrared code of study can be stored and be uploaded in Cloud Server,And then user can be manipulated by logging in be remotely controlled in Cloud Server.
Description
Technical field
The utility model relates to Smart Home technical field, specially a kind of universal domestic electrical equipment remote controller of study.
Background technique
Currently, as material and cultural life the degree of automation of people steps up, each family has various
Household electrical appliance, most of household electrical appliance are equipped with respective remote controler, most remote controlers it is incompatible so that we have very
More remote controlers, regular searching and the use of remote controler is one and its cumbersome thing, so needing a kind of universal
Domestic electrical equipment remote controller solves the problems, such as this.
Utility model content
The purpose of this utility model is to provide a kind of universal domestic electrical equipment remote controllers of study, to solve in above-mentioned background technique
The domestic electrical equipment remote controller of proposition is excessively not easy the problem of finding and utilizing.
To achieve the above object, the utility model provides the following technical solutions：A kind of universal domestic electrical equipment remote controller of study, packet
Remote control shell is included, the front surface of the remote control shell is connected with data display screen, and the front surface socket of the remote control shell is active
Can key, integrated infrared receiving terminal is connected at the top of the remote control shell, the bottom for being remotely controlled shell is connected with infrared
Transmitting tube is equipped with WiFi control switch on the right side of the remote control shell, and electrically input is connected with micro-control to the data display screen
Device processed, the microcontroller are electrically bi-directionally connected functional key, and the data display screen and function button are electrically bi-directionally connected,
Electrically output connects for the microcontroller and infrared transmitting tube, and electrically input is connected with infrared communication device to the microcontroller,
Electrically input connects the infrared communication device with integrated infrared receiving terminal, and the microcontroller has electrically been bi-directionally connected
Flash storage and WiFi communication device, the flash storage and WiFi communication device are electrically bi-directionally connected, the WiFi
Communication device and WiFi control switch are electrically connected, and the WiFi communication device has electrically been bi-directionally connected cloud database, the cloud
Database has electrically been bi-directionally connected debugging apparatus.
Preferably, the microcontroller is stm32f407 type microcontroller.
Preferably, the infrared communication device is waveform copy type communication equipment.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by being provided with universal learn
The remote controler of habit, which can be realized by the infrared signal of record infrared signal and reflection record imitates not consanguinity
The keypress function of the remote control of electricity has simplified the quantity of remote controler so that playing substitution effect, very simple and convenient, so that user
It can be avoided the worry in face of numerous remote control equipments, while the firmware is also integrated with the function of WiFi, it can be the infrared of study
Code is stored and is uploaded in Cloud Server, and then user can be manipulated by logging in be remotely controlled in Cloud Server.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is Tthe utility model system functional block diagram；
Fig. 3 is Tthe utility model system circuit diagram；
Fig. 4 is the utility model infrared signal modulation principle circuit diagram.
In figure：1 remote control shell, 2 data display screens, 3 function buttons, 4 integrated infrared receiving terminals, 5 infrared transmitting tubes,
6WiFi control switch, 7 microcontrollers, 8 infrared communication devices, 9Flash memory, 10WiFi communication device, 11 cloud databases,
12 debugging apparatus.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of universal domestic electrical equipment remote controller of study, including
It is remotely controlled shell 1, the front surface of the remote control shell 1 is connected with data display screen 2, and the front surface of the remote control shell 1 is socketed with
Function button 3, the top of the remote control shell 1 are connected with integrated infrared receiving terminal 4, the bottom clamping of the remote control shell 1
There is infrared transmitting tube 5, the right side of the remote control shell 1 is equipped with WiFi control switch 6, the electrically input of data display screen 2
It is connected with microcontroller 7, the microcontroller 7 is electrically bi-directionally connected functional key 3, and the data display screen 2 and function are pressed
Key 3 is electrically bi-directionally connected, and electrically output connects the microcontroller 7 with infrared transmitting tube 5, the electrically input of microcontroller 7
It is connected with infrared communication device 8, electrically input connects the infrared communication device 8 with integrated infrared receiving terminal 4, the micro-control
Device 7 processed has electrically been bi-directionally connected flash storage 9 and WiFi communication device 10, the flash storage 9 and WiFi communication dress
It sets 10 to be electrically bi-directionally connected, the WiFi communication device 10 is electrically connected with WiFi control switch 6, the WiFi communication device 10
It is electrically bi-directionally connected cloud database 11, the cloud database 11 has electrically been bi-directionally connected debugging apparatus 12.
Wherein, the microcontroller 7 is stm32f407 type microcontroller, is used convenient for program debugging, the infrared communication
Equipment 8 be waveform copy type communication equipment, compared to fixed code format communication equipment can to any infrared equipment into
Row study.
Working principle：The utility model emits infrared ray in use, by the infrared equipment of former electric appliance, infrared logical
Letter equipment 8 completely replicates the signal that original infrared equipment issues, regardless of what original infrared equipment infrared signal is
Format is then stored in non-volatile memory (flash storage (9)), and when transmission again takes the Wave data of preservation
Out, it is reduced into original signal, the reception of infrared signal is completed by integrated infrared receiving terminal 4, is then fed into the progress of microcontroller 7
Processing.Microcontroller 7 measures the pulsewidth of infrared pulse signal by way of interruption.Infrared receiving tube (is included in one
In body infrared receiving terminal 4) in the case where not receiving infrared signal, output end exports always high level；Once by infrared
Signal input, according to NEC agreement, can generate the jump of failing edge.By the way that the interruption of single-chip microcontroller is set as failing edge mode, just
The signal can be captured, into interrupt processing function, realizes the width measurement of pulsewidth.With the increasingly increasing of integrated circuit integrated level
Greatly, many single-chip microcontrollers have all had internal flash storage 9 and capacity can satisfy storage to pulse-width data completely.In this way,
Additional memory can be saved, cost is saved, simplifies hardware circuit, and quickly to the read or write speed of internal FLASH.It is infrared
The modulation of signal sends two aspect of design, first is that the information of the corresponding key assignments code of key is read from FLASH, second is that completing to multiple
The transmission of former infrared signal.Function button 3 is pressed, and reads key code information from the corresponding address of key；It sends and needs first letter
Breath is modulated on the carrier wave of 38KHz, generates 38KHz carrier wave using Timer/Counter T1 interrupt function, modulating wave has the I/ of chip
O is sent out.The low level duration control when using former reading in generates the time of 38KHz carrier wave, and is high level when former reading
Pulse-width data will as stop paying out 38KHz carrier wave duration control.By sign-changing amplifier, the guidance code of 9Ms becomes high
Level, the low level of 4.5Ms become high level and send.Function button 3 includes four kinds of function buttons, every kind of function difference
For：Learning key, send key, channel "+" key, channel "-" key.When equipment needs to learn a kind of infrared code, study need to be only pressed
Key, with should equipment need to send this kind of infrared code when, only need to press send key, channel "+" key, channel "-" key be for
Specifically to learn and send the infrared code of any class convenient for user's selection.
Process：Integrated infrared receiving terminal 4 is controlled by function button 3 and receives infrared signal, and microcontroller 7 passes through infrared
Infrared signal is recorded in flash storage 9 by communication equipment 8, is controlled WiFi communication device 10 by WiFi control switch 6 and is opened
It opens, and data storage is carried out by cloud database 11, user compiles infrared signal by debugging apparatus 12, such as adds
The remarks of " air-conditioner temperature lifting key ", are shown on data display screen 2, when in use, use the "+" and "-" in function button 3
Function selection is carried out, sends out the infrared signal (infrared code) of storage by sending key control microcontroller 7 and infrared transmitting tube 5
It is shot out, and then controls the running of electric appliance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of universal domestic electrical equipment remote controller of study, including remote control shell (1), it is characterised in that：Before the remote control shell (1)
Surface is connected with data display screen (2), and the front surface of remote control shell (1) is socketed with function button (3), the remote control shell
(1) it being connected at the top of integrated infrared receiving terminal (4), the bottom of remote control shell (1) is connected with infrared transmitting tube (5),
It is equipped with WiFi control switch (6) on the right side of the remote control shell (1), data display screen (2) the electrical property input is connected with micro-
Controller (7), the microcontroller (7) are electrically bi-directionally connected functional key (3), and the data display screen (2) and function are pressed
Key (3) is electrically bi-directionally connected, and electrically output connects for the microcontroller (7) and infrared transmitting tube (5), the microcontroller (7)
Electrically input is connected with infrared communication device (8), and the infrared communication device (8) is electrically defeated with integrated infrared receiving terminal (4)
Enter connection, the microcontroller (7) has electrically been bi-directionally connected flash storage (9) and WiFi communication device (10), described
Flash storage (9) and WiFi communication device (10) are electrically bi-directionally connected, and the WiFi communication device (10) is opened with WiFi control
It closes (6) to be electrically connected, the WiFi communication device (10) has electrically been bi-directionally connected cloud database (11), the cloud database (11)
Electrically debugging apparatus (12) have been bi-directionally connected it.
2. a kind of universal domestic electrical equipment remote controller of study according to claim 1, it is characterised in that：The microcontroller (7)
For stm32f407 type microcontroller.
3. a kind of universal domestic electrical equipment remote controller of study according to claim 1, it is characterised in that：The infrared communication device
It (8) is waveform copy type communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675396.3U CN208141599U (en) | 2018-05-08 | 2018-05-08 | A kind of universal domestic electrical equipment remote controller of study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675396.3U CN208141599U (en) | 2018-05-08 | 2018-05-08 | A kind of universal domestic electrical equipment remote controller of study |
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| Publication Number | Publication Date |
|---|---|
| CN208141599U true CN208141599U (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820675396.3U Active CN208141599U (en) | 2018-05-08 | 2018-05-08 | A kind of universal domestic electrical equipment remote controller of study |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110211364A (en) * | 2019-05-30 | 2019-09-06 | 深圳创维－Rgb电子有限公司 | A kind of test macro, test method, electronic equipment and storage medium |
| CN111833585A (en) * | 2019-04-17 | 2020-10-27 | 百度在线网络技术（北京）有限公司 | Method, device and equipment for intelligent equipment to learn remote control function and storage medium |
| CN112908326A (en) * | 2021-01-29 | 2021-06-04 | 思必驰科技股份有限公司 | Household voice control learning and application method and device |
| CN114397825A (en) * | 2022-01-10 | 2022-04-26 | 江西兴原星科技有限公司 | Prevent mistake and touch intelligent house remote controller that can study oneself |
-
2018
- 2018-05-08 CN CN201820675396.3U patent/CN208141599U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833585A (en) * | 2019-04-17 | 2020-10-27 | 百度在线网络技术（北京）有限公司 | Method, device and equipment for intelligent equipment to learn remote control function and storage medium |
| CN110211364A (en) * | 2019-05-30 | 2019-09-06 | 深圳创维－Rgb电子有限公司 | A kind of test macro, test method, electronic equipment and storage medium |
| CN112908326A (en) * | 2021-01-29 | 2021-06-04 | 思必驰科技股份有限公司 | Household voice control learning and application method and device |
| CN114397825A (en) * | 2022-01-10 | 2022-04-26 | 江西兴原星科技有限公司 | Prevent mistake and touch intelligent house remote controller that can study oneself |
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