CN211149242U - Infrared remote control device and system for air conditioner - Google Patents
Infrared remote control device and system for air conditioner Download PDFInfo
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- CN211149242U CN211149242U CN201922297504.5U CN201922297504U CN211149242U CN 211149242 U CN211149242 U CN 211149242U CN 201922297504 U CN201922297504 U CN 201922297504U CN 211149242 U CN211149242 U CN 211149242U
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Abstract
An air conditioner infrared remote control device and system comprises a shell, and further comprises a power module, a CPU control module, a Bluetooth module, a WIFI module and an infrared light emitting module which are arranged in the shell; the CPU control module is connected with the Bluetooth module to receive a control instruction sent by external Bluetooth equipment; the CPU module is connected with the WIFI module to receive a control instruction sent by external remote terminal equipment; the CPU module is connected with the infrared light emitting module to control the traditional infrared air conditioner according to the received control instruction; the power supply module is respectively connected with the CPU control module, the Bluetooth module, the WIFI module and the infrared light emitting module to supply power; infrared remote control unit of air conditioner sets up the front of traditional infrared air conditioner the utility model discloses accessible terminal remote control or through the traditional infrared air conditioner of speech control, and need not to reequip current air conditioner, need not the software and hardware configuration of upgrading the air conditioner.
Description
Technical Field
The utility model relates to a remote controller field, especially an infrared remote control unit of air conditioner and system.
Background
The invention of the household air conditioner enables people to enjoy comfortable life. Since the infrared remote controllers appeared in the 80 s of the 20 th century, people realize convenient remote control operation of air conditioners through the infrared remote controllers. Currently, most air conditioners are still operated by adopting infrared remote controllers, and users using the traditional infrared remote controllers need to manually operate corresponding remote controllers to obtain required home environments. At present, the Internet and WIFI are widely used, and the traditional infrared remote controller and the increasingly developed intelligent home system cannot be used. However, for the conventional infrared-controlled air conditioner which is already equipped in a home, a user cannot feel intelligent and convenient services brought by the new technology.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes the above-mentioned defect among the prior art, provides an air conditioner infrared remote control device and system that can remote control and speech control.
The utility model adopts the following technical scheme:
on one hand, the infrared remote control device for the air conditioner comprises a shell, and further comprises a power module, a CPU control module, a Bluetooth module, a WIFI module and an infrared light emitting module which are arranged in the shell; the CPU control module is connected with the Bluetooth module to receive a control instruction sent by external Bluetooth equipment; the CPU module is connected with the WIFI module to receive a control instruction sent by external remote terminal equipment; the CPU module is connected with the infrared light emitting module to control the traditional infrared air conditioner according to the received control instruction; the power supply module is respectively connected with the CPU control module, the Bluetooth module, the WIFI module and the infrared light emitting module to supply power; the air conditioner infrared remote control device is arranged on the front face or the side face of the traditional infrared air conditioner, and no shielding object is arranged between the air conditioner infrared remote control device and the traditional infrared air conditioner.
Preferably, the external bluetooth device comprises a bluetooth speaker.
Preferably, the external remote terminal device includes a mobile phone terminal and a computer terminal.
Preferably, the power module comprises a 220V alternating current rectifying unit and a level conversion unit; the 220V alternating current rectifying unit is connected with 220V alternating current for rectification; the level conversion unit is connected with the 220V alternating current rectification unit to filter the rectified direct current level, and converts the direct current level into a power supply required by the CPU control module, the Bluetooth module, the WIFI module and the infrared light emitting module through the voltage conversion chip.
Preferably, the CPU control module adopts RISC CPU, and is internally provided with a plurality of air conditioner protocol code libraries.
Preferably, the CPU control module includes a chip with model number PP 8373.
Preferably, the bluetooth module and the WIFI module adopt a chip of a two-in-one dual-channel module L SD5 WF-3016B.
Preferably, the infrared light emitting module comprises two infrared light emitting diodes and a triode which are connected in parallel; the base electrode of the triode is connected with the CPU control module; and the collector of the triode is connected with the cathodes of the two infrared light-emitting diodes.
On the other hand, the air conditioner infrared remote control system comprises the air conditioner infrared remote control device; the system also comprises external Bluetooth equipment, external remote terminal equipment, a WIFI wireless router and a traditional infrared air conditioner; the Bluetooth module is connected with external Bluetooth equipment; the WIFI module is connected with external remote terminal equipment through a WIFI wireless router; the infrared light emitting module is connected with the traditional infrared air conditioner.
From the above description of the present invention, compared with the prior art, the present invention has the following advantages:
the utility model discloses an infrared remote control unit of air conditioner can directly replace current remote controller of air conditioner, the infrared remote control unit of air conditioner inside integrated WIFI module, bluetooth module, CPU control module and infrared remote emission module etc. the traditional infrared air conditioner of user's accessible terminal remote control perhaps passes through the traditional infrared air conditioner of speech control, and need not to reequip current air conditioner, need not the software and hardware configuration of upgrading the air conditioner.
Drawings
FIG. 1 is a block diagram of the infrared remote control device of the air conditioner of the present invention;
fig. 2 is a circuit diagram of the CPU control module of the present invention;
fig. 3 is a circuit diagram of the bluetooth module and the WIFI module of the present invention;
fig. 4 is a circuit diagram of the infrared light emitting module of the present invention;
FIG. 5 is a block diagram of the infrared remote control system of the air conditioner of the present invention;
wherein: 10. CPU control module, 20, bluetooth module, 30, WIFI module, 40, infrared emission module, 50, power module, 501, 220V alternating current rectification unit, 502, level conversion unit, 60, bluetooth equipment, 70, WIFI wireless router, 80, remote terminal equipment, 90, traditional infrared air conditioner.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 and 5, on one hand, the infrared remote control device for the air conditioner comprises a housing, and further comprises a power module 50, a CPU control module 10, a bluetooth module 20, a WIFI module 30 and an infrared light emitting module 40 which are arranged in the housing; the CPU control module 10 is connected with the Bluetooth module 20 to receive a control instruction sent by an external Bluetooth device 60; the CPU module is connected with the WIFI module 30 to receive a control instruction sent by an external remote terminal device 80; the CPU module is connected with the infrared light emitting module 40 to control the conventional infrared air conditioner 90 according to the received control instruction; the power module 50 is respectively connected with the CPU control module 10, the bluetooth module 20, the WIFI module 30 and the infrared light emitting module 40 to supply power; the air conditioner infrared remote control device is arranged on the front face or the side face of the traditional infrared air conditioner 90, and no shielding object is arranged between the air conditioner infrared remote control device and the traditional infrared air conditioner 90.
The infrared remote control device of the air conditioner can replace the traditional infrared remote controller to directly control the traditional infrared air conditioner 90.
In this embodiment, the external bluetooth device 60 includes a bluetooth speaker. The bluetooth module 20 is responsible for being connected with the bluetooth speaker and communicating, the bluetooth speaker gathers voice command and discerns control command and sends for the bluetooth module 20.
In this embodiment, the external remote terminal device 80 includes a mobile phone terminal and a computer terminal. The WIFI module 30 is responsible for connecting and communicating with the WIFI wireless router 70. The WIFI wireless router 70 is connected with a mobile phone terminal or a computer terminal through a wireless internet technology, and a user can operate the mobile phone terminal or the computer terminal to transmit an instruction to the WIFI module 30 through a wireless control connection circuit, so that the purpose of remote control is achieved.
In this embodiment, the power module 50 includes a 220V ac power rectifying unit 501 and a level converting unit 502; the 220V alternating current rectifying unit 501 is connected with 220V alternating current for rectification; the level conversion unit 502 is connected to the 220V ac power rectification unit to filter the rectified dc level, and converts the dc level into a power supply required by the CPU control module 10, the bluetooth module 20, the WIFI module 30, and the infrared light emission module 40 through a voltage conversion chip.
In this embodiment, the CPU control module 10 adopts RISC CPU, and is internally provided with various air conditioner protocol code libraries, compatible with infrared protocol codes of most air conditioners in the market. The infrared coding combination of the air conditioner to be controlled is preset through a mobile phone terminal or a computer terminal. The CPU control module 10 obtains control instructions from the bluetooth module 20 and the WIFI module 30, performs coding processing, and generates an infrared control signal to emit infrared light through the infrared light emitting module 40, thereby controlling the conventional infrared air conditioner 90. The infrared light emitting module 40 is responsible for encoding the control instruction of the CPU control module 10 and then emitting an infrared light signal, thereby controlling the conventional infrared air conditioner 90.
In this embodiment, the CPU control module 10 includes a chip of a model PP8373 (U1).
The power module 50 provides regulated power VCC (+3V) and VDD18(+1.8V) to PP8373(U1) for operation.
The Bluetooth module and the WIFI module adopt a two-IN-one dual-channel module L SD5WF-3016B (UU1), and pins connected with the CPU control module PP8372 are BT _ IN, BT _ OUT, BT _ SYNC, BT _ C L K, SUSPEND and WO _ W L AN.
In this embodiment, the infrared light emitting module 40 includes two parallel infrared light emitting diodes (D3, D5) with model number of HTIR105 and a transistor Q1 with model number of MMBT2222 to form an infrared light emitting circuit, so as to emit an infrared light signal to control the conventional air conditioner 90. The collector of the triode is connected with the cathodes of the D3 and D5, and the base of the triode is respectively connected with the IR _ TX and INTN of the CPU control module 10 to be controlled.
On the other hand, the air conditioner infrared remote control system comprises the air conditioner infrared remote control device; the system also comprises an external Bluetooth device 60, an external remote terminal device 80, a WIFI wireless router 70 and a traditional infrared air conditioner 90; the bluetooth module 20 is connected with an external bluetooth device 60; the WIFI module 30 is connected with an external remote terminal device 80 through a WIFI wireless router 70; the infrared light emitting module 40 is connected to the conventional infrared air conditioner 90.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (9)
1. The utility model provides an infrared remote control unit of air conditioner, includes the shell, its characterized in that: the intelligent control device also comprises a power module, a CPU control module, a Bluetooth module, a WIFI module and an infrared light emitting module which are arranged in the shell; the CPU control module is connected with the Bluetooth module to receive a control instruction sent by external Bluetooth equipment; the CPU module is connected with the WIFI module to receive a control instruction sent by external remote terminal equipment; the CPU module is connected with the infrared light emitting module to control the traditional infrared air conditioner according to the received control instruction; the power supply module is connected with the CPU control module, the Bluetooth module, the WIFI module and the infrared light emitting module respectively to supply power.
2. An infrared remote control device of an air conditioner according to claim 1, characterized in that: the external Bluetooth device comprises a Bluetooth sound box.
3. An infrared remote control device of an air conditioner according to claim 1, characterized in that: the external remote terminal equipment comprises a mobile phone terminal and a computer terminal.
4. An infrared remote control device of an air conditioner according to claim 1, characterized in that: the power supply module comprises a 220V alternating current rectifying unit and a level conversion unit; the 220V alternating current rectifying unit is connected with 220V alternating current for rectification; the level conversion unit is connected with the 220V alternating current rectification unit to filter the rectified direct current level, and converts the direct current level into a power supply required by the CPU control module, the Bluetooth module, the WIFI module and the infrared light emitting module through the voltage conversion chip.
5. An infrared remote control device of an air conditioner according to claim 1, characterized in that: the CPU control module adopts RISC CPU, and is internally provided with a plurality of air conditioner protocol code libraries.
6. An infrared remote control device of an air conditioner according to claim 5, characterized in that: the CPU control module comprises a chip with the model number of PP 8373.
7. The infrared remote control device of an air conditioner as claimed in claim 1, wherein the Bluetooth module and the WIFI module adopt a chip of a two-in-one dual-channel module L SD5 WF-3016B.
8. An infrared remote control device of an air conditioner according to claim 1, characterized in that: the infrared light emitting module comprises two infrared light emitting diodes and a triode which are connected in parallel; the base electrode of the triode is connected with the CPU control module; and the collector of the triode is connected with the cathodes of the two infrared light-emitting diodes.
9. An infrared remote control system of an air conditioner is characterized in that: the infrared remote control device comprises the air conditioner infrared remote control device as claimed in any one of claims 1 to 7; the system also comprises external Bluetooth equipment, external remote terminal equipment, a WIFI wireless router and a traditional infrared air conditioner; the Bluetooth module is connected with external Bluetooth equipment; the WIFI module is connected with external remote terminal equipment through a WIFI wireless router; the infrared light emitting module is connected with the traditional infrared air conditioner; the air conditioner infrared remote control device is arranged on the front face of the traditional infrared air conditioner, and a shielding object does not exist between the air conditioner infrared remote control device and the traditional infrared air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297504.5U CN211149242U (en) | 2019-12-19 | 2019-12-19 | Infrared remote control device and system for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922297504.5U CN211149242U (en) | 2019-12-19 | 2019-12-19 | Infrared remote control device and system for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211149242U true CN211149242U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922297504.5U Expired - Fee Related CN211149242U (en) | 2019-12-19 | 2019-12-19 | Infrared remote control device and system for air conditioner |
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| CN (1) | CN211149242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117334036A (en) * | 2023-12-01 | 2024-01-02 | 荣耀终端有限公司 | Infrared remote control method and terminal equipment |
-
2019
- 2019-12-19 CN CN201922297504.5U patent/CN211149242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117334036A (en) * | 2023-12-01 | 2024-01-02 | 荣耀终端有限公司 | Infrared remote control method and terminal equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |