CN209842387U - Circuit capable of controlling delay switch time of socket - Google Patents
Circuit capable of controlling delay switch time of socket Download PDFInfo
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- CN209842387U CN209842387U CN201921127891.1U CN201921127891U CN209842387U CN 209842387 U CN209842387 U CN 209842387U CN 201921127891 U CN201921127891 U CN 201921127891U CN 209842387 U CN209842387 U CN 209842387U
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Abstract
The utility model discloses a circuit capable of controlling the delay switch time of a socket, which depends on the main circuit of the socket and comprises a main control part and an adjusting control part, wherein the main control part comprises a main control chip which is connected with a switch for controlling the on-off of the output pins of the socket; the regulation control part comprises a control chip, the model of the control chip is ADPT005-2, the input end of the control chip is connected with a regulation control switch, and the output end of the control chip is connected with a main control chip to form a control signal processing structure. The utility model discloses an increase a controllable circuit that switches on and postpone the on-time at the AC leading end of socket main circuit for the user can adjust delay circuit switch (if switch on-button, switch on + button, delay-button, delay + button) in order to adjust the socket and switch on and the time of closing according to self demand in the use, makes the user have more selections like this, and the design is more humanized, and the simple structure of whole circuit, the reliability is high, operation process is simple.
Description
Technical Field
The utility model relates to a supply socket technical field, concretely relates to socket circuit that can postpone to open or close.
Background
The socket is the most common tool for switching power supply to electric equipment, such as a row socket, a wall socket and the like. The traditional socket is generally powered on when a plug is inserted and powered off when the plug is pulled out, and some sockets are also provided with control switches, wherein the power supply of the socket is switched on when the switches are pressed down, and the power supply is powered off when the switches are bounced. The common characteristic of the conventional sockets is that the power-on and power-off are immediate and are realized at the moment of user operation, and the sockets have the disadvantages that the power-on and power-off of the electric equipment require the user to operate on site, and the user can not control the electric equipment through the sockets after leaving, so that the demands of some use scenes are not met. Therefore, sockets capable of being opened or closed in a delayed manner have been invented, but the sockets have the disadvantages that firstly, the delay time is set when the sockets leave a factory, and a user cannot adjust the delay time according to actual requirements, so that the practicability is not high enough; secondly, the circuit for realizing the switching delay is complex, the cost is high, the failure is easy to occur, and the reliability is not high enough.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a realize simple structure, convenient to use is nimble, can be operated by oneself by the user, steerable socket delay on-off time's circuit.
In order to solve the technical problem, the utility model adopts the following technical scheme: a circuit capable of controlling delay switch time of a socket depends on a main circuit of the socket, and is characterized in that: the socket comprises a main control part and an adjusting control part, wherein the main control part comprises a main control chip U1, and the main control chip U1 is connected with a switch for controlling the on-off of an output pin of the socket; the regulation control part comprises a control chip U4 with the model number ADPT005-2, the input end of the control chip U4 is connected with a regulation control switch, and the output end of the control chip U4 is connected with a main control chip U1 to form a control signal processing structure; control signals for adjusting the delay switching time of the socket through the adjusting control switch are transmitted to the input end of the main control chip U1 through the control signal output end of the control chip U4, the main control chip U1 acquires, processes and stores the control signals, the processed digital signals are output by the main control chip U1, and the switch for controlling the on-off of the socket output pins is switched on and off to control the socket.
The main control chip U1 adopts a microcontroller with the model number of STM32F030F4, a pin 14 of the main control chip U1 is connected with a switch for controlling the on-off of an output pin of the socket, and pins 6, 7, 8 and 9 of the main control chip U1 are respectively connected with a pin 16, a pin 1, a pin 2 and a pin 3 of the control chip U4; the pin 16 of the main control chip U1 and the pin 11 of the control chip U4 are respectively connected with a 3.3V direct current power supply.
The pins 5, 6, 7 and 8 of the control chip are connected with the adjusting control switches, and the adjusting control switches comprise four switches, namely a switch for reducing the conduction time, a switch for increasing the conduction time, a switch for reducing the delay closing time and a switch for increasing the delay closing time.
Preferably, the four adjusting control switches are button switches, which are respectively an on-button for reducing the on-time, an on + button for increasing the on-time, a delay-button for reducing the delay off-time, and a delay + button for increasing the delay off-time, and each button switch is exposed on the surface of the socket, and a display screen can be arranged on the panel for displaying the adjusting time.
Or, the four adjusting control switches are all touch switches and are respectively embedded on the surface of the socket, the switching time can be adjusted through touch operation, and a display screen can be arranged on the panel and is used for displaying the adjusting time.
The switch for controlling the on-off of the output pin of the socket adopts a single-pole single-throw conversion type switch RELAY-SPST, the output pin of the socket is switched on when the conversion type switch RELAY-SPST is switched on, and the output pin of the socket is switched off when the conversion type switch RELAY-SPST is switched off, so that the on-off delay switch time control is realized, for example, the socket is switched off after being switched on for 1 hour, or the socket is switched off after being delayed for half an hour after the switch is switched.
The utility model discloses an increase a controllable circuit that switches on and postpone the on-time at the AC leading end of socket main circuit for the user can adjust delay circuit switch (if switch on-button, switch on + button, delay-button, delay + button) in order to adjust the socket and switch on and the time of closing according to self demand in the use, makes the user have more selections like this, and the design is more humanized, and the simple structure of whole circuit, the reliability is high, operation process is simple.
Drawings
Fig. 1 is a schematic circuit diagram of the present invention.
Detailed Description
In this embodiment, referring to fig. 1, the circuit capable of controlling the delay switching time of the socket depends on a main circuit of the socket, and includes a main control part and an adjustment control part, where the main control part includes a main control chip U1, and the main control chip U1 is connected to a switch for controlling the on/off of an output pin of the socket; the regulation control part comprises a control chip U4 with the model number ADPT005-2, the input end of the control chip U4 is connected with a regulation control switch, and the output end of the control chip U4 is connected with a main control chip U1 to form a control signal processing structure. The chip ADPT005-2 is an 8-bit application specific integrated circuit with 5 independent capacitance multi-touch sensing channels and 6I/O, pins 4, 5, 6, 7 and 8 are signal input ends, pins 1, 2, 3, 13, 14 and 16 are control signal output ends, pin 15 is an RC oscillation input end, pin 12 is an external reset input end, pin 11 is a power supply input end, pin 10 is a ground, and pin 9 is a capacitance sensing input end. Control signals for adjusting the delay switching time of the socket through the adjusting control switch are transmitted to the input end of the main control chip U1 through the control signal output end of the control chip U4, the main control chip U1 acquires, processes and stores the control signals, the processed digital signals are output by the main control chip U1, and the switch for controlling the on-off of the socket output pins is switched on and off to control the socket.
The main control chip U1 adopts a microcontroller with the model number of STM32F030F4, a pin 14 of the main control chip U1 is connected with a switch for controlling the on-off of an output pin of the socket, and pins 6, 7, 8 and 9 of the main control chip U1 are respectively connected with a pin 16, a pin 1, a pin 2 and a pin 3 of the control chip U4; the pin 16 of the main control chip U1 and the pin 11 of the control chip U4 are respectively connected with a 3.3V direct current power supply. The chip STM32F030F4 is a real-time function digital signal processing memory expansion processor, and pins 6, 7, 8, 9 and 10 of the chip are signal acquisition input ends, pin 14 is a control signal output end, pin 15 is ground, and pin 16 is an input power supply end.
The pins 5, 6, 7 and 8 of the control chip are connected with the adjusting control switches, and the adjusting control switches comprise four switches, namely a switch for reducing the conduction time, a switch for increasing the conduction time, a switch for reducing the delay closing time and a switch for increasing the delay closing time.
Preferably, the four adjusting control switches are touch switches, which are respectively an on button for reducing the on time, an on + button for increasing the on time, a delay button for reducing the delay off time, and a delay + button for increasing the delay off time, and each touch switch is embedded on the surface of the socket, and a display screen can be arranged on the panel for displaying the adjusting time.
The switch for controlling the on-off of the output pin of the socket adopts a single-pole single-throw conversion type switch RELAY-SPST, the output pin of the socket is switched on when the conversion type switch RELAY-SPST is closed, and the output pin of the socket is closed when the conversion type switch RELAY-SPST is disconnected, so that the time control of the on-off delay switch is realized. For example, the socket is turned off after being turned on for 1 hour, or the socket is turned off after being delayed by half an hour after the switch is turned off. As a specific application example, for charging a mobile phone at night, the mobile phone is usually charged in 3 hours, and the mobile phone may be damaged due to too long charging time, so that the socket can be turned off after the on-button or the on + button is turned on before sleep for 3 hours. For another example, the user needs to cook porridge at 7 am, so that the electric pressure cooker can start to work by turning on the socket after setting for 9 hours at 10 pm.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (6)
1. A circuit capable of controlling delay switch time of a socket is characterized in that: the socket comprises a main control part and an adjusting control part, wherein the main control part comprises a main control chip U1, and the main control chip U1 is connected with a switch for controlling the on-off of an output pin of the socket; the regulation control part comprises a control chip U4 with the model number ADPT005-2, the input end of the control chip U4 is connected with a regulation control switch, and the output end of the control chip U4 is connected with a main control chip U1 to form a control signal processing structure; control signals for adjusting the delay switching time of the socket through the adjusting control switch are transmitted to the input end of the main control chip U1 through the control signal output end of the control chip U4, the main control chip U1 acquires, processes and stores the control signals, the processed digital signals are output by the main control chip U1, and the switch for controlling the on-off of the socket output pins is switched on and off to control the socket.
2. The circuit for controlling delay switching time of an outlet according to claim 1, wherein: the main control chip U1 adopts a microcontroller with the model number of STM32F030F4, a pin 14 of the main control chip U1 is connected with a switch for controlling the on-off of an output pin of the socket, and pins 6, 7, 8 and 9 of the main control chip U1 are respectively connected with a pin 16, a pin 1, a pin 2 and a pin 3 of the control chip U4; the pin 16 of the main control chip U1 and the pin 11 of the control chip U4 are respectively connected with a 3.3V direct current power supply.
3. The circuit for controlling delay switching time of an outlet according to claim 1, wherein: the pins 5, 6, 7 and 8 of the control chip are connected with the adjusting control switches, and the adjusting control switches comprise four switches, namely a switch for reducing the conduction time, a switch for increasing the conduction time, a switch for reducing the delay closing time and a switch for increasing the delay closing time.
4. The circuit for controlling delay switch time of an outlet according to claim 3, wherein: the four adjusting control switches are all button switches, namely an on button for reducing the on time, an on + button for increasing the on time, a delay button for reducing the delay off time and a delay + button for increasing the delay off time, and each button switch is exposed on the surface of the socket.
5. The circuit for controlling delay switch time of an outlet according to claim 3, wherein: the four adjusting control switches are all touch switches and are respectively embedded on the surface of the socket.
6. The circuit for controlling delay switching time of an outlet according to claim 2, wherein: the switch for controlling the on-off of the output pin of the socket is a single-pole single-throw conversion switch RELAY-SPST, the output pin of the socket is switched on when the conversion switch RELAY-SPST is closed, and the output pin of the socket is switched off when the conversion switch RELAY-SPST is disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127891.1U CN209842387U (en) | 2019-07-17 | 2019-07-17 | Circuit capable of controlling delay switch time of socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921127891.1U CN209842387U (en) | 2019-07-17 | 2019-07-17 | Circuit capable of controlling delay switch time of socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209842387U true CN209842387U (en) | 2019-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921127891.1U Active CN209842387U (en) | 2019-07-17 | 2019-07-17 | Circuit capable of controlling delay switch time of socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209842387U (en) |
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2019
- 2019-07-17 CN CN201921127891.1U patent/CN209842387U/en active Active
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