CN219872572U - Remote control receiving circuit of lifting equipment - Google Patents
Remote control receiving circuit of lifting equipment Download PDFInfo
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- CN219872572U CN219872572U CN202320946519.3U CN202320946519U CN219872572U CN 219872572 U CN219872572 U CN 219872572U CN 202320946519 U CN202320946519 U CN 202320946519U CN 219872572 U CN219872572 U CN 219872572U
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- remote control
- shift register
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- 238000004659 sterilization and disinfection Methods 0.000 claims description 16
- 238000005286 illumination Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Abstract
The utility model discloses a remote control receiving circuit of lifting equipment, which comprises a central control module, a shift register, a wireless communication module and a power supply module, wherein the input end of the shift register is connected with the data end of the central control module, the wireless communication module is connected with the central control module, the power supply module is used for supplying power, the output end of the shift register is connected with a motor driving module, and the motor driving module is connected with a motor. According to the utility model, the 433 wireless module receives the remote control signal sent by the remote controller, and the device with lifting function such as the electric clothes airing machine and the electric lifting table can be controlled in a remote control mode, so that the lifting or descending of the device is controlled, the lamp is turned on and off, and the convenience of use is greatly improved.
Description
Technical Field
The utility model discloses a receiving circuit, in particular to a remote control receiving circuit of lifting equipment, which is applied to an electric clothes airing machine, an electric lifting table and the like.
Background
The electric clothes airing machine is a unique name of an intelligent clothes airing machine. The related products integrate the functions of full-effect three-dimensional drying technology, LED artistic lighting, intelligent sterilization by light waves, music playing and the like, and belong to high-end intelligent balcony household products. The intelligent electric clothes airing machine is an intelligent household article which generates driving force through a motor, and the electric appliance mainly comprises a machine body, a power system, a control system, a lifting system, an airing system and the like; the intelligent automatic clothes and quilt airing device has the basic function of providing intelligent automatic clothes and quilt airing solutions for various household users.
The electric lifting table generally uses electricity as a power source, the height of the lifting table is regulated by controlling a mechanical device through a motor, and the height of the lifting table can be regulated by controlling a pneumatic rod or a hydraulic rod through a compressor.
At present, no matter the electric clothes airing machine or the electric lifting table is more and more common in life of people, most of devices with lifting functions such as the electric clothes airing machine and the electric lifting table which are common in the market adopt manual keys to control the lifting of the devices, and the use is inconvenient.
Disclosure of Invention
Aiming at the defects that the devices with lifting functions, such as the electric clothes airing machine and the electric lifting table, in the prior art, are controlled by adopting manual keys and are inconvenient to use, the utility model provides a remote control receiving circuit of lifting equipment, which receives remote control signals sent by a remote controller through a remote control chip and can control the devices with lifting functions, such as the electric clothes airing machine and the electric lifting table, in a remote control mode, so that the convenience of use is greatly improved.
The technical scheme adopted for solving the technical problems is as follows: the remote control receiving circuit of the lifting equipment comprises a central control module, a shift register, a wireless communication module and a power supply module, wherein the input end of the shift register is connected with the data end of the central control module, the wireless communication module is connected with the central control module, the power supply module is used for supplying power, the output end of the shift register is connected with a motor driving module, and the motor driving module is connected with a motor.
The technical scheme adopted by the utility model for solving the technical problems further comprises the following steps:
the wireless communication module adopts a wireless receiving chip U7, a wireless receiving antenna E1 is connected to the wireless receiving chip U7, and the data output end of the wireless receiving chip U7 is connected with the data end of a singlechip chip U10.
The motor driving module comprises a relay K1 and a relay K2, normally open contacts of the relay K1 and the relay K2 are respectively connected with a +32V power supply, normally closed contacts of the relay K1 and the relay K2 are respectively connected with a data end of the central control module, a public end of the relay K1 is connected with a positive electrode of a motor D7, a public end of the relay K2 is connected with a negative electrode of the motor D7, one ends of coil ends of the relay K1 and the relay K2 are respectively connected with a +12V power supply, and the other ends of the coil ends of the relay K1 and the relay K2 are respectively connected with an output end of a shift register chip U3.
The output end of the shift register is connected with a loudspeaker S1.
The output end of the shift register is connected with a disinfection driving module, the disinfection driving module adopts a relay K5, one end of a coil end of the relay K5 is connected with a +12V power supply, the other end of the coil end of the relay K5 is connected with one output end of a shift register chip U3, a public contact of the relay K5 is connected with an alternating current live wire, and a normally open contact of the relay K5 is connected with an ultraviolet disinfection lamp interface J15 and an ultraviolet disinfection lamp interface J16.
The output end of the shift register is connected with a fan driving module, the fan driving module adopts a relay K4, one end of a coil end of the relay K4 is connected with a +12V power supply, the other end of the coil end of the relay K4 is connected with one output end of a shift register chip U3, a public contact of the relay K4 is connected with an alternating current live wire, and a normally open contact of the relay K4 is connected with a fan interface J12 and a fan interface J13.
The data end of the central control module is connected with a serial interface CN2.
The data end of the central control module is connected with a detection switch interface J11, and the detection switch interface J11 is connected with a travel switch.
The LED lamp driving device is characterized in that a data end of the central control module is connected with an illumination lamp driving module, the illumination lamp driving module adopts a switch power supply chip U8, an input end of the switch power supply chip U8 is connected with a +32V power supply, an output voltage control end of the switch power supply chip U8 is connected with a data end of a single chip microcomputer chip U10, a switch power conversion end of the switch power supply chip U8 is connected with a MOS tube Q5, a source electrode of the MOS tube Q5 is grounded, an inductor L2 is connected in series on a drain electrode of the MOS tube Q5, and the inductor L2 is connected with an illumination lamp interface J5.
The data end of the central control module is connected with a burning interface J10 for online upgrading of the utility model.
The beneficial effects of the utility model are as follows: according to the utility model, the 433 wireless module receives the remote control signal sent by the remote controller, and the device with lifting function such as the electric clothes airing machine and the electric lifting table can be controlled in a remote control mode, so that the lifting or descending of the device is controlled, the lamp is turned on and off, and the convenience of use is greatly improved.
The utility model will be further described with reference to the drawings and detailed description.
Drawings
Fig. 1 is a block diagram of the circuit of the present utility model.
Fig. 2 is a block diagram of a remote control circuit used in conjunction with the present utility model.
Fig. 3 is a schematic circuit diagram of a portion of a central control module according to the present utility model.
Fig. 4 is a schematic diagram of a portion of a shift register according to the present utility model.
Fig. 5 is a schematic diagram of the interface portion of the present utility model.
Fig. 6 is a schematic circuit diagram of a portion of a wireless communication module according to the present utility model.
Fig. 7 is a schematic circuit diagram of a portion of a motor drive module according to the present utility model.
Fig. 8 is a schematic circuit diagram of a portion of the illumination driving module according to the present utility model.
Fig. 9 is a schematic diagram of a power supply portion of the present utility model.
Fig. 10 is a schematic circuit diagram of a portion of a central control module of the remote controller.
Fig. 11 is a schematic circuit diagram of a portion of a wireless communication module of the remote controller.
Detailed Description
This example is a preferred embodiment of the present utility model, and other principles and basic structures are the same as or similar to those of this example, and all fall within the scope of the present utility model.
Referring to fig. 1 and 3-9, the present utility model mainly includes a central control module, a shift register, a wireless communication module and a power module, wherein an input end of the shift register is connected with a data end of the central control module, the wireless communication module is connected with the central control module, the power module is used for supplying power, an output end of the shift register is connected with a motor driving module, and the motor driving module is connected with a motor.
In this embodiment, the central control module adopts a singlechip chip U10 with a model of MT003C4PA for overall control of the present utility model.
In this embodiment, the shift register adopts a shift register chip U3 with a model ULN2003L, an input end of the shift register chip U3 is connected with a data end of the single chip microcomputer U10, an output end of the shift register chip U3 is connected with each interface circuit, and the +4.3v signal output by the single chip microcomputer U10 can be converted into a +12v signal by the shift register chip U3 to be output.
In this embodiment, the wireless communication module adopts a wireless receiving chip U7 with a model of ZXY480L, a wireless receiving antenna E1 is connected to the wireless receiving chip U7, and a data output end (i.e. a DO pin) of the wireless receiving chip U7 is connected to a data end of the single chip microcomputer chip U10.
In this embodiment, the motor driving module includes relay K1 and relay K2, relay K1 and relay K2's normally open contact is connected with +32V power respectively, relay K1 and relay K2's normally closed contact is connected with singlechip chip U10's data end respectively, relay K1's public end is connected with motor D7's anodal, relay K2's public end is connected with motor D7's negative pole, relay K1 and relay K2's one end is connected with +12V power respectively, relay K1 and relay K2's the other end of coil end is connected with one output of shift register chip U3 respectively, drive relay K1 and relay K2 work through shift register chip U3.
In this embodiment, a speaker S1 is connected to the output end of the shift register chip U3 for performing voice prompt.
In this embodiment, a disinfection driving module is connected to the output end of the shift register chip U3, the disinfection driving module adopts a relay K5, one end of the coil end of the relay K5 is connected with a +12v power supply, the other end of the coil end of the relay K5 is connected with one output end of the shift register chip U3, the public contact of the relay K5 is connected with an ac live wire, and the normally open contact of the relay K5 is connected with an ultraviolet disinfection lamp interface J15 and an ultraviolet disinfection lamp interface J16 for connecting an ultraviolet disinfection lamp for disinfection.
In this embodiment, a fan driving module is connected to the output end of the shift register chip U3, the fan driving module adopts a relay K4, one end of the coil end of the relay K4 is connected with a +12v power supply, the other end of the coil end of the relay K4 is connected with one output end of the shift register chip U3, the common contact of the relay K4 is connected with an ac live wire, and the normally open contact of the relay K4 is connected with a fan interface J12 and a fan interface J13 for connecting a fan to blow-dry the fan.
In this embodiment, a serial interface CN2 is connected to a data end of the single chip microcomputer chip U10, and is used for performing serial interface communication with the outside.
In this embodiment, the data end of the singlechip chip U10 is connected with a detection switch interface J11, and the detection switch interface J11 is connected with a travel switch for detecting the top dead center and the bottom dead center of the lifting clothes hanger or the lifting table.
In this embodiment, the data end of the single chip microcomputer chip U10 is connected with an illumination lamp driving module, the illumination lamp driving module adopts a switching power supply chip U8, the input end (i.e., VIN pin) of the switching power supply chip U8 is connected with a +32v power supply, the output voltage control end (i.e., DIV pin) of the switching power supply chip U8 is connected with the data end of the single chip microcomputer chip U10, the switching power conversion end (i.e., CS pin) of the switching power supply chip U8 is connected with a MOS tube Q5, the source electrode of the MOS tube Q5 is grounded, an inductor L2 is connected in series on the drain electrode of the MOS tube Q5, and the inductor L2 is connected with an illumination lamp interface J5 for connecting an illumination lamp to illuminate.
In this embodiment, a data end of the single chip microcomputer chip U10 is connected with a burning interface J10 for online upgrading of the present utility model.
In this embodiment, the power module is powered by an ac 220V ac power supply, +32v dc power supply and +12v dc power supply, and the power module uses a voltage stabilizing chip U5 to convert the +12v power supply into the +4.3v power supply for power supply.
Referring to fig. 2, 10 and 11 in combination, the remote controller used in cooperation with the present utility model includes a central remote controller control module, a remote control wireless module, a key module, a remote control burning port and a remote control indicator lamp, in this embodiment, the central remote controller control module adopts a singlechip chip U2 with a model of MT006, a plurality of key switches are connected to a data port of the singlechip chip U2 as key modules for inputting remote control information, the remote control wireless module adopts a wireless communication chip U1 with a model of ZXY480L, an input end of the wireless communication chip U1 is connected to a data port of the singlechip chip U2, the remote control indicator lamp adopts an LED1, and the remote control indicator lamp is directly connected to the data port of the singlechip chip U2 for indicating a working state of the remote controller, and the remote control burning port is connected to the central remote controller control module for online upgrade of the remote controller.
When the utility model is used, the wireless control signal is sent to the utility model through the remote controller, and the lifting, lamplight and disinfection lamp of the utility model are controlled.
According to the utility model, the 433 wireless module receives the remote control signal sent by the remote controller, and the device with lifting function such as the electric clothes airing machine and the electric lifting table can be controlled in a remote control mode, so that the lifting or descending of the device is controlled, the lamp is turned on and off, and the convenience of use is greatly improved.
Claims (9)
1. A remote control receiving circuit of lifting equipment is characterized in that: the remote control receiving circuit comprises a central control module, a shift register, a wireless communication module and a power module, wherein the input end of the shift register is connected with the data end of the central control module, the wireless communication module is connected with the central control module, the power module is used for supplying power, the output end of the shift register is connected with a motor driving module, the motor driving module is connected with a motor, the output end of the shift register is connected with a disinfection driving module, the disinfection driving module adopts a relay K5, one end of the coil end of the relay K5 is connected with a +12V power supply, the other end of the coil end of the relay K5 is connected with one output end of a shift register chip U3, a public contact of the relay K5 is connected with an alternating-current live wire, and a normally open contact of the relay K5 is connected with an ultraviolet disinfection lamp interface J15 and an ultraviolet disinfection lamp interface J16.
2. The lifting device remote control receiving circuit according to claim 1, wherein: the wireless communication module adopts a wireless receiving chip U7, a wireless receiving antenna E1 is connected to the wireless receiving chip U7, and the data output end of the wireless receiving chip U7 is connected with the data end of a singlechip chip U10.
3. The lifting device remote control receiving circuit according to claim 1, wherein: the motor driving module comprises a relay K1 and a relay K2, normally open contacts of the relay K1 and the relay K2 are respectively connected with a +32V power supply, normally closed contacts of the relay K1 and the relay K2 are respectively connected with a data end of the central control module, a public end of the relay K1 is connected with a positive electrode of a motor D7, a public end of the relay K2 is connected with a negative electrode of the motor D7, one ends of coil ends of the relay K1 and the relay K2 are respectively connected with a +12V power supply, and the other ends of the coil ends of the relay K1 and the relay K2 are respectively connected with an output end of a shift register chip U3.
4. The lifting device remote control receiving circuit according to claim 1, wherein: the output end of the shift register is connected with a loudspeaker S1.
5. The lifting device remote control receiving circuit according to claim 1, wherein: the output end of the shift register is connected with a fan driving module, the fan driving module adopts a relay K4, one end of a coil end of the relay K4 is connected with a +12V power supply, the other end of the coil end of the relay K4 is connected with one output end of a shift register chip U3, a public contact of the relay K4 is connected with an alternating current live wire, and a normally open contact of the relay K4 is connected with a fan interface J12 and a fan interface J13.
6. The lifting device remote control receiving circuit according to claim 1, wherein: the data end of the central control module is connected with a serial interface CN2.
7. The lifting device remote control receiving circuit according to claim 1, wherein: the data end of the central control module is connected with a detection switch interface J11, and the detection switch interface J11 is connected with a travel switch.
8. The lifting device remote control receiving circuit according to claim 1, wherein: the LED lamp driving device is characterized in that a data end of the central control module is connected with an illumination lamp driving module, the illumination lamp driving module adopts a switch power supply chip U8, an input end of the switch power supply chip U8 is connected with a +32V power supply, an output voltage control end of the switch power supply chip U8 is connected with a data end of a single chip microcomputer chip U10, a switch power conversion end of the switch power supply chip U8 is connected with a MOS tube Q5, a source electrode of the MOS tube Q5 is grounded, an inductor L2 is connected in series on a drain electrode of the MOS tube Q5, and the inductor L2 is connected with an illumination lamp interface J5.
9. The lifting device remote control receiving circuit according to claim 1, wherein: the data end of the central control module is connected with a burning interface J10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946519.3U CN219872572U (en) | 2023-04-24 | 2023-04-24 | Remote control receiving circuit of lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320946519.3U CN219872572U (en) | 2023-04-24 | 2023-04-24 | Remote control receiving circuit of lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872572U true CN219872572U (en) | 2023-10-20 |
Family
ID=88332915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320946519.3U Active CN219872572U (en) | 2023-04-24 | 2023-04-24 | Remote control receiving circuit of lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872572U (en) |
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2023
- 2023-04-24 CN CN202320946519.3U patent/CN219872572U/en active Active
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