CN210895802U - Remote controller and remote controller system - Google Patents

Abstract

The utility model discloses a remote controller and remote controller system. The remote controller includes: the mobile phone comprises a main control module, a key module, an infrared emission module and a 433MHZ wireless communication module, wherein the main control module is connected with the 433MHZ wireless communication module, the output end of the key module is connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the infrared emission module. The utility model discloses a 433MHZ wireless communication module learns the operating code value of various electrical apparatus, has improved the speed of study.

Description

Remote controller and remote controller system

Technical Field

The utility model relates to an electronic equipment especially relates to a remote controller and remote controller system.

Background

As the number of home appliances has increased, each home appliance is equipped with a separate remote controller, which causes inconvenience in operation and use, and thus, a learning type remote controller has appeared. The learning remote controller realizes the function of controlling different electrical appliances through one remote controller by learning the operation code values of various household electrical appliances.

The existing learning type mostly adopts infrared light to transmit signals, and the remote controller to be learned is aligned with the learning type remote controller in the learning process, so that the remote controller is easy to interfere and has low transmission efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a remote controller can improve the efficiency of remote controller study.

The utility model discloses still provide a remote controller system

In a first aspect, an embodiment of the present invention provides a remote controller: the mobile phone comprises a main control module, a key module, an infrared emission module and a 433MHZ wireless communication module, wherein the main control module is connected with the 433MHZ wireless communication module, the output end of the key module is connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the infrared emission module.

The utility model discloses a remote controller has following beneficial effect at least: the operation code values of various electrical appliances are learned through the 433MHZ wireless communication module, and the learning speed is improved.

According to other embodiments of the present invention, the main control module includes a DC6688FL96TT chip and its peripheral circuits.

Further, the 433MHZ wireless communication module comprises a CMT2300 chip and peripheral circuits thereof.

Furthermore, the key module comprises a function key and a code library switching key,

the function key is used for sending an operation instruction,

the code library switching key is used for switching the code library.

In a second aspect, an embodiment of the present invention provides a remote controller system, comprising the remote controller for learning remote control commands;

the server is used for storing the remote control instruction;

and the wireless gateway comprises a 433MHZ wireless communication module and is used for downloading the remote control command from the server and sending the remote control command to the remote controller.

The utility model discloses remote controller system has following beneficial effect at least: the code libraries of various electrical appliances are updated in time through the server, the remote controller code libraries are learned through the 433MHZ wireless communication module, the transmission efficiency is high, and the use is convenient.

Drawings

Fig. 1 is a block diagram of a remote controller according to an embodiment of the present invention;

fig. 2 is a schematic circuit diagram of a main control module in an embodiment of a remote controller according to the present invention;

fig. 3 is a schematic circuit diagram of a 433MHZ wireless communication module in an embodiment of the present invention;

fig. 4 is a block diagram of an embodiment of a remote control system according to the present invention;

fig. 5 is a block diagram of a remote control system according to another embodiment of the present invention;

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. If a feature is referred to as being "disposed," "secured," "connected," or "mounted" to another feature, it can be directly disposed, secured, or connected to the other feature or indirectly disposed, secured, connected, or mounted to the other feature.

In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1, an embodiment of the present invention includes a remote controller, including: the mobile phone comprises a main control module, a key module, an infrared emission module and a 433MHZ wireless communication module, wherein the main control module is connected with the 433MHZ wireless communication module, the output end of the key module is connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the infrared emission module.

The main control module comprises a Flash memory, all code libraries are orderly stored in the Flash memory, each code library corresponds to a remote controller of an electric appliance, and each code value in the code libraries has an ID value corresponding to a key.

The key module is used for receiving an operation instruction, the main control module is used for controlling the infrared emission module to send the operation instruction, the 433MHZ wireless communication module is used for receiving a code library to be learned, and compared with a traditional remote controller needing to learn by using the infrared module through the 433MHZ wireless communication module, the information transmission efficiency in the process of learning the code library is effectively improved, the alignment is not needed, the anti-interference performance is improved, the operation is simple, and the use is more convenient.

Referring to fig. 2 and 3, in a specific embodiment, the main control module includes a DC6688FL96TT chip and its peripheral circuits, and the 433MHZ wireless communication module includes a CMT2300 chip and its peripheral circuits.

Referring to fig. 4, the embodiment of the present invention further includes a remote controller system, including:

the remote controller is used for learning remote control instructions;

the server is used for storing the remote control instruction;

and the wireless gateway comprises a 433MHZ wireless communication module and is used for downloading the remote control command from the server and sending the remote control command to the remote controller through the 433MHZ wireless communication module.

In this embodiment, the key module includes a function key and a code library switching key, where the function key is used to send an operation instruction, and the code library switching key is used to switch the code library.

In another embodiment, the system further comprises a setting key used for starting the 433MHZ wireless communication module to enter a receiving mode and controlling the remote controller to enter a state of learning the code library.

Referring to fig. 5, in another embodiment, the system further includes an intelligent terminal, the intelligent terminal is connected to the server and the wireless gateway respectively, and the intelligent terminal includes a mobile phone or a tablet computer.

The intelligent terminal can control the wireless gateway to download the needed infrared code library from the server and transmit the infrared code library to the remote controller through the wireless gateway, and after the remote controller receives the message, the remote controller can use the infrared geminate transistor module to transmit an instruction with a preset format to control the corresponding equipment after decoding and storing according to the preset format.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (7)

1. A remote control, comprising: the mobile phone comprises a main control module, a key module, an infrared emission module and a 433MHZ wireless communication module, wherein the main control module is connected with the 433MHZ wireless communication module, the output end of the key module is connected with the input end of the main control module, and the output end of the main control module is connected with the input end of the infrared emission module.

2. The remote controller as claimed in claim 1, wherein the main control module comprises a DC6688FL96TT chip and its peripheral circuits.

3. The remote controller of claim 1, wherein the 433MHZ wireless communication module comprises a CMT2300 chip and its peripheral circuits.

4. The remote controller of claim 1, wherein the key module comprises a function key and a code library switching key,

the function key is used for sending an operation instruction,

the code library switching key is used for switching the code library.

5. A remote control system, comprising:

comprising a remote control according to any one of claims 1 to 4 for learning remote control commands;

the server is used for storing the remote control instruction;

and the wireless gateway comprises a 433MHZ wireless communication module and is used for downloading the remote control command from the server and sending the remote control command to the remote controller.

6. The remote control system according to claim 5, further comprising an intelligent terminal, wherein the intelligent terminal is connected to the server and the wireless gateway, respectively.

7. The remote control system according to claim 6, wherein the smart terminal comprises a mobile phone or a tablet computer.

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