CN220857117U - Outdoor timer with remote control - Google Patents
Outdoor timer with remote control Download PDFInfo
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- CN220857117U CN220857117U CN202322552565.8U CN202322552565U CN220857117U CN 220857117 U CN220857117 U CN 220857117U CN 202322552565 U CN202322552565 U CN 202322552565U CN 220857117 U CN220857117 U CN 220857117U
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- 238000013500 data storage Methods 0.000 claims description 7
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- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003990 capacitor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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Abstract
The utility model discloses an outdoor timer with remote control, which comprises a power module for supplying power to each module circuit and a relay module for controlling the action of a switch, wherein the control processing module is electrically connected with the power module and the relay module respectively and sends a control signal to the relay module according to a set program; the receiving circuit is electrically connected with the control processing module and is used for transmitting data to the control processing module after receiving the radio frequency signals; and the photoresistor is electrically connected with the control processing module. The utility model has the following advantages and effects: 1. the socket can be opened/closed manually; 2. the light-operated detection of the photoresistor can set automatic on/off in daytime and at night; 3. remote control is possible through the receiving circuit.
Description
Technical Field
The utility model relates to the technical field of timing sockets, in particular to an outdoor timer with a remote control function.
Background
The timer is called a timing socket, the intelligent socket is popular and popular in various industries and fields in recent years, the timing socket is one of the intelligent sockets, the timing socket can manually set time, and the socket cuts off a power supply to ensure electricity safety when the set time is reached.
The general timing socket can only be manually closed at fixed time, is inconvenient to use outdoors, and needs a timing socket which can be closed in daytime and automatically opened in the daytime when the user camps outdoors.
Disclosure of utility model
The utility model aims to provide an outdoor timer with remote control, which has the functions of light control detection and remote control besides manual timing.
The technical aim of the utility model is realized by the following technical scheme: the outdoor timer with remote control comprises a power supply module for supplying power to each module circuit and a relay module for controlling the action of a switch, wherein the control processing module is electrically connected with the power supply module and the relay module respectively and sends a control signal to the relay module according to a set program; the receiving circuit is electrically connected with the control processing module and is used for transmitting data to the control processing module after receiving the radio frequency signals; and the photoresistor is electrically connected with the control processing module.
By adopting the technical scheme, the control processing module controls the relay module to switch on/off the socket power supply output of the timer, and the photoresistor detects outdoor light, so that the timer is switched off in daytime and switched on at night; and the receiving circuit is used for receiving the radio frequency signals and can be operated remotely.
The utility model is further provided with: the control processing module comprises a main control chip U1, wherein the main control chip U1 is a singlechip, and the model is JZ8M2605.
The utility model is further provided with: the control processing module further comprises a data storage chip U2, and the data storage chip U2 is electrically connected with the chip U1 and used for storing data.
By adopting the technical scheme, the data storage chip stores the data such as the set state.
The utility model is further provided with: the LED display device comprises 7 LED indicator lamps, wherein the LED indicator lamps are respectively connected with each output pin of a chip U1.
The utility model is further provided with: one end of the photoresistor is grounded, the other end of the photoresistor is connected with a resistor R7, the other end of the resistor R7 is connected with a power supply VCC to form a loop, and the output point of the signal is connected with a pin of the chip U1.
By adopting the technical scheme, the resistance of the photoresistor is changed along with the intensity of light, so that a high level or a low level is output.
The utility model is further provided with: the receiving circuit comprises a chip U3 and a peripheral circuit thereof, the model number of the chip U3 is JZCR, and the corresponding end of the chip U3 is electrically connected with the corresponding end of the main control chip JZ8M2605.
The utility model is further provided with: the chip U3 is externally connected with a passive crystal oscillator, and the frequency is 13.52127MHz.
The outdoor timer with remote control can manually open/close the socket; the light-operated detection of the photoresistor can set automatic on/off in daytime and at night, and when the photoresistor is black in the evening, the photoresistor outputs a signal to enable the control processing module to switch the level to control the relay module to be attracted, and the socket power supply outputs; when the power supply is on the day, the light-sensitive resistor outputs a signal to enable the control processing module to switch the level of the control relay module off, and the socket power supply stops outputting; and has 2H, 4H, 6H and 8H timing functions; remote control is possible through the receiving circuit.
Drawings
Fig. 1 is a block diagram of the structure of the outdoor timer with remote control according to the present utility model.
Fig. 2 is a schematic circuit diagram of a control processing module in an embodiment of the utility model.
Fig. 3 is a schematic diagram of a receiving circuit in an embodiment of the utility model.
Fig. 4 is a schematic diagram of a photoresistor and an output interface in an embodiment of the utility model.
Fig. 5 is an effect diagram of buttons and indicator lamps of the outdoor remote-controlled timer according to the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
The outdoor timer with remote control comprises a power module for supplying power to each module circuit and a relay module for controlling the action of a switch, wherein the control processing module is electrically connected with the power module and the relay module respectively, and the control processing module sends a control signal to the relay module according to a set program; the receiving circuit is electrically connected with the control processing module and is used for transmitting data to the control processing module after receiving the radio frequency signals; and the photoresistor is electrically connected with the control processing module.
As shown in fig. 2, the control processing module includes a chip U1, the chip U1 is a single-chip microcomputer with a specific model JZ8M2605, the chip U1 is an 8-bit MTP microcontroller, and there are 16 pins, wherein the pin 12 is a chip power pin, and is connected with an output power VCC of the power module, the power VCC is a 5V dc voltage, and the pins 12 are respectively connected in parallel with decoupling capacitors C6 and C7; the pin 5 is a chip grounding pin and is grounded; the pin 16 and the pin 15 are GPIO general input and output pins of the chip U1 and are used for data signal transmission and are connected with the data storage chip U2; the pin 1 is a chip burning pin and is used for controlling the input of a program; the pin 2 is an input pin of the chip U1, is externally connected with a photoresistor RL, and is connected with a resistor R7 and then connected with a power supply VCC; the pin 3 is an input pin of the chip U1 and is connected with the receiving circuit after being connected with the resistor R8; the pin 14 is an output pin of the chip U1, outputs a control signal and is connected with the relay module; the pin 4 is an open-drain output pin, and is grounded after being connected with the button switch; the pin 6 is an output pin of the chip U1, is sequentially connected with the LED7 and the resistor R9 and then grounded, the LED7 is an OFF indicator lamp, the pin 7 is sequentially connected with the LED1 and the resistor R10 and then grounded, the LED1 is an ON indicator lamp, the pin 8 is sequentially connected with the LED5 and the resistor R11 and then grounded, the LED5 is a light-operated (DUSK) indicator lamp, the pin 9 is sequentially connected with the LED2 and the resistor R12 and then grounded, the LED2 is a two-hour delay (2 Hrs) indicator lamp, the pin 10 is sequentially connected with the LED6 and the resistor R13 and then grounded, the LED6 is a four-hour delay (4 Hrs) indicator lamp, the pin 11 is sequentially connected with the LED3 and the resistor R14 and then grounded, the LED3 is a six-hour delay (6 Hrs) indicator lamp, the pin 13 is sequentially connected with the LED4 and the resistor R15 and then grounded, and the LED4 is an eight-hour delay (8 Hrs) indicator lamp; the chip U1 is a singlechip and can realize a hardware function through a programming program.
As shown in fig. 2 and 4, one end of the photoresistor RL is grounded, the other end of the photoresistor RL is connected with a resistor R7, the other end of the resistor R7 is connected with a power supply VCC to form a loop, and the output point of the signal is connected with a pin 2 of the chip U1; the photoresistor can be along with the strong and weak resistance value that changes of light, makes output point output high level signal or low level signal, and chip U1 receives signal switching function, and this embodiment photoresistor RL model is GL5528, and output point output low level when light is bright, output point output high level when light is dark.
As shown in fig. 2, the data storage chip U2 is 24C02, the pin 8 is a power pin, and is connected to a power VCC, while the pins 8 are connected to a decoupling capacitor C4 connected to the ground in parallel, the pins 1, 2, 3 are address input pins, respectively, the pin 4 is a chip ground pin, the pin 7 is a data protection pin, the pin 7 is grounded, the data read/write operation is allowed, the pins 5 and 6 are I2C bus signal pins, and the pins 15 and 16 of the chip U1 are connected to each other, so that data between the chip U1 and the chip U2 is transmitted.
As shown in fig. 3, the receiving circuit includes a radio frequency receiving chip U3, based on the accuracy of radio frequency signal transmission, where the type of the single chip microcomputer is JZ8M2605, the chip U3 is JZCR, receives 300-480MHz frequency signals, pin 1 is a ground pin, pin 1 is grounded, pin 2 is a radio frequency input pin, pin 2 is connected to an inductor L1 and then to a radio frequency receiving terminal ANT, the receiving terminal ANT is connected to a grounded bypass capacitor C9, two ends of the inductor L1 are respectively connected to the grounded inductor L2 and to a grounded bypass capacitor C8, the inductors L1 and L2 and the capacitors C8 and C9 together form a resonant circuit to process the received radio frequency signals and then transmit the radio frequency signals to a pin 2 of the chip U3, pin 3 is a power pin, and is connected to a grounded decoupling capacitor C5, pin 3 is connected to a power VCC connection resistor R3, pin 4 is a DDVL power pin, and is connected to a grounded decoupling capacitor C10 and suspended, pin 5 is a data output pin connected to the chip U1, pin 3, pin 6 is normally closed to a terminal pin, suspended 7, and Y1.127 is connected to a passive oscillator Y1.127 MHz.
As shown in fig. 5, the operation steps of the present embodiment are as follows: the timer is plugged with a power supply, the power supply module converts alternating current into direct current and then supplies power to the relay module, the control processing module and the receiving circuit, wherein the control processing module and the receiving circuit supply 5V direct current, the chip U1 is powered on, the rear pin 6 outputs a signal, the LED7 (OFF indicator light) is on, and the timer does not output; in the OFF state, a switch is pressed, the pin 4 is opened to drain and output, the function of the chip U1 is switched, the pins 7 and 14 output signals, the LED1 (ON indicator light) is ON, and an output socket is electrified; when the switch is pressed in the ON state, the function of the chip U1 is switched, the pin 8 outputs a signal, the pin 14 stops outputting a signal, the LED5 (DUSK indicator lamp) is ON, the relay is closed, when the light enters dusk, the relay is automatically opened for about 15 seconds, when the light enters dusk, the light enters daytime from dusk every day, the output is closed after the time is delayed for 15 minutes, and the next light-operated conversion is performed; pressing a switch again, switching the functions of the chip U1, outputting a signal by the pin 9, flashing the LED2 (2 Hrs indicator lamp) for 3 seconds, stopping flashing, automatically starting 2H hours for countdown when the LED enters dusk for 15 seconds, closing the output after the time delay is finished, and entering the next light-operated countdown conversion; pressing a switch again, switching the functions of the chip U1, outputting a signal by the foot 10, flashing the LED6 (4 Hrs indicating lamps) for 3 seconds, stopping flashing, automatically starting 4H hours for countdown when the night is reached for 15 seconds, closing the output after the time delay is finished, and entering the next light control countdown conversion; stopping counting down for 6 hours and 8 hours; in the state of 8Hrs indication, the switch is pressed, the indication lamp is turned OFF, and the process is restarted; the remote control operation is the same.
The outdoor timer with remote control can manually open/close the socket; the light-operated detection of the photoresistor can set automatic on/off in daytime and at night, and when the photoresistor is black in the evening, the photoresistor outputs a signal to enable the control processing module to switch the level to control the relay module to be attracted, and the socket power supply outputs; when the power supply is on the day, the light-sensitive resistor outputs a signal to enable the control processing module to switch the level of the control relay module off, and the socket power supply stops outputting; and has 2H, 4H, 6H and 8H timing functions; remote control is possible through the receiving circuit.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides an outdoor timer of taking remote control, includes the power module that is used for supplying power each module circuit and is used for controlling the relay module of switch action, its characterized in that: and also comprises
The control processing module is electrically connected with the power supply module and the relay module respectively, and the control processing module sends a control signal to the relay module according to a set program;
The receiving circuit is electrically connected with the control processing module and is used for transmitting data to the control processing module after receiving the radio frequency signals;
and the photoresistor is electrically connected with the control processing module.
2. An outdoor remote control timer according to claim 1, wherein: the control processing module comprises a main control chip U1, wherein the main control chip U1 is a singlechip, and the model is JZ8M2605.
3. An outdoor remote control timer according to claim 2, wherein: the control processing module further comprises a data storage chip U2, and the data storage chip U2 is electrically connected with the chip U1 and used for storing data.
4. An outdoor remote control timer according to claim 2, wherein: the LED display device comprises 7 LED indicator lamps, wherein the LED indicator lamps are respectively connected with each output pin of a chip U1.
5. An outdoor remote control timer according to claim 1, wherein: one end of the photoresistor is grounded, the other end of the photoresistor is connected with a resistor R7, the other end of the resistor R7 is connected with a power supply VCC to form a loop, and the output point of the signal is connected with a pin of the chip U1.
6. An outdoor remote control timer according to claim 1, wherein: the receiving circuit comprises a chip U3 and a peripheral circuit thereof, the model number of the chip U3 is JZCR, and the corresponding end of the chip U3 is electrically connected with the corresponding end of the main control chip JZ8M 2605.
7. The outdoor remote control timer of claim 6, wherein: the chip U3 is externally connected with a passive crystal oscillator, and the frequency is 13.52127MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552565.8U CN220857117U (en) | 2023-09-20 | 2023-09-20 | Outdoor timer with remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322552565.8U CN220857117U (en) | 2023-09-20 | 2023-09-20 | Outdoor timer with remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857117U true CN220857117U (en) | 2024-04-26 |
Family
ID=90774612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322552565.8U Active CN220857117U (en) | 2023-09-20 | 2023-09-20 | Outdoor timer with remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857117U (en) |
-
2023
- 2023-09-20 CN CN202322552565.8U patent/CN220857117U/en active Active
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