CN209980051U - Intelligent switch device - Google Patents
Intelligent switch device Download PDFInfo
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- CN209980051U CN209980051U CN201920799702.9U CN201920799702U CN209980051U CN 209980051 U CN209980051 U CN 209980051U CN 201920799702 U CN201920799702 U CN 201920799702U CN 209980051 U CN209980051 U CN 209980051U
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- power supply
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Abstract
The utility model discloses an intelligent switching device, which comprises a first switching module, a second switching module, a control module and a wireless communication module; the first end of the first switch module is used for being connected with the power supply line access end, the second end of the first switch module is used for being connected with the power supply input end of the controlled equipment, and the driving end of the first switch module is connected with the control signal output end of the control module; the first end of the second switch module is used for being connected with the power supply line access end, and the second end of the second switch module is connected with the power supply input end of the control module; the output end of the wireless communication module is connected with the first input end of the control module. The utility model discloses whether can supply the user to independently select to use the intelligence switch function, improve user experience.
Description
Technical Field
The utility model relates to the technical field of electrical apparatus, especially, relate to an intelligent switching device.
Background
With the development and popularization of communication technology, many household appliances can control the household appliances to be connected or disconnected by receiving a control instruction of an intelligent terminal of a user, so that the intelligent switching function of the household appliances is realized.
In the prior art, all home devices with the smart switch function are constantly kept in a state of receiving a control instruction, that is, the home devices continuously start the smart switch function.
However, the user may not need to turn on the smart switch function all the time for the home device, or in some scenarios, the user needs to turn off the smart switch function to prevent the home device from being turned on, for example, the user is not at home for a long time and does not need to use the smart switch function, or the user only wants to use the smart switch function at home to prevent the home device from being operated by others by mistake. Therefore, by adopting the scheme in the prior art, a user cannot independently select whether to use the intelligent switch function, so that the user experience is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to design an intelligent switch device, can supply the user to independently select whether to use the intelligent switch function, improve user experience.
In order to solve the above technical problem, an embodiment of the present invention provides an intelligent switching device, specifically, the device includes a first switch module, a second switch module, a control module, and a wireless communication module; wherein the content of the first and second substances,
the first end of the first switch module is used for being connected with the power supply line access end, the second end of the first switch module is used for being connected with the power supply input end of the controlled equipment, and the driving end of the first switch module is connected with the control signal output end of the control module;
the first end of the second switch module is used for being connected with the power supply line access end, and the second end of the second switch module is connected with the power supply input end of the control module;
the output end of the wireless communication module is connected with the first input end of the control module.
Further, the apparatus further comprises a third switch module;
the first end of the third switch module is connected with the second input end of the control module, and the second end of the third switch module is used for being connected with a power supply or grounded.
Further, the second switch module is a mechanical switch.
Further, the third switch module is a mechanical switch.
Further, the device also comprises an AC-DC power supply conversion module; the first input end of the AC-DC power conversion module is used for being connected with the power supply line access end, the second input end of the AC-DC power conversion module is grounded, and the output end of the AC-DC power conversion module is connected with the first end of the second switch module.
Further, the first switch module comprises a relay, a switch unit and a driving power supply; wherein the content of the first and second substances,
the first end of the switch unit is connected with the first end of the relay, the second end of the switch unit is connected with the first end of the driving power supply, and the third end of the switch unit is the driving end of the first switch module;
the second end of the driving power supply is connected with the second end of the relay;
the third end of the relay is the first end of the first switch module; and the fourth end of the relay is the second end of the first switch module.
Further, the switch unit includes a triode or a MOS transistor.
Furthermore, the device further comprises a fourth switch module, wherein the first end of the fourth switch module is connected with the first end of the relay, and the second end of the fourth switch module is connected with the first end of the driving power supply.
Further, the fourth switch module is a mechanical switch.
Further, the wireless communication module comprises any one of a Wi-Fi communication unit, a ZigBee communication unit, a Z-Wave communication unit, an Insteon communication unit and a Bluetooth communication unit.
Compared with the prior art, the embodiment of the utility model provides an intelligent switching device can realize opening and closing of intelligent control controlled equipment, and can select whether to use the intelligent switch function through the closure and the disconnection of operation second switch module, supplies the user to independently select whether to use the intelligent switch function, and the user of being convenient for practices thrift the electric energy or prevents that controlled equipment from being opened by the maloperation, improves user experience.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent switching device provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of an intelligent switching device provided in embodiment 2 of the present invention;
fig. 3 is a schematic structural diagram of an intelligent switching device provided in embodiment 3 of the present invention;
fig. 4 is a schematic structural diagram of an intelligent switching device provided in embodiment 4 of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1, which is a schematic structural diagram of an intelligent switching device according to embodiment 1 of the present invention. Specifically, the embodiment 1 of the present invention provides an intelligent switching device, which includes a first switch module 1, a second switch module 2, a control module 3, and a wireless communication module 4; wherein the content of the first and second substances,
the first end of the first switch module 1 is used for connecting a power supply line access end a1, the second end of the first switch module 1 is used for connecting a power input end a2 of a controlled device, and the driving end of the first switch module 1 is connected with the control signal output end of the control module 3;
the first end of the second switch module 2 is used for connecting the power supply line access end a1, and the second end of the second switch module 2 is connected with the power supply input end of the control module 3;
the output end of the wireless communication module 4 is connected with the first input end of the control module 3.
It should be noted that the wireless communication module may be wirelessly connected to a smart device (e.g., a mobile phone, a tablet, etc.) to receive a control instruction of the smart device.
Specifically, the second switch module is connected with a power input end of the control module, when the second switch module is closed, the control module can input and acquire power from a power supply line access end, and the control module can normally work, receives a wireless signal input by the wireless communication module and outputs a corresponding control signal to the first switch module. For example, a user inputs an instruction for closing the controlled device through a mobile phone, the wireless communication module inputs a corresponding signal to the control module after receiving the instruction for closing the controlled device, and the control signal output end of the control module outputs a closing signal to the drive end of the first switch module to drive the first switch module to be disconnected, so that the controlled device is closed because the controlled device cannot obtain electric energy from a power supply line; similarly, when a user inputs an instruction for starting the controlled equipment through the mobile phone, the control module can control the first switch module to be closed, so that the controlled equipment can obtain the required electric energy, and the controlled equipment is started. Therefore, when the second switch module is closed, the intelligent switch function of the intelligent switch device is in an open state, and a user can intelligently control the controlled equipment to be opened and closed.
When the second switch module is disconnected, the power input end of the control module has no power input, the control module stops working due to lack of required electric energy, and the control module cannot output a corresponding control signal to the driving end of the first switch module.
The embodiment of the utility model provides an intelligent switch device can realize opening and closing of intelligent control controlled equipment, and can select whether to use the intelligent switch function through the closure and the disconnection of operation second switch module, supplies the user to independently select whether to use the intelligent switch function, and the user of being convenient for practices thrift the electric energy or prevents that controlled equipment from being opened by the maloperation, improves user experience.
Alternatively, the second switch module may be configured as a mechanical switch or a manually controlled switch such as a push button switch.
Preferably, please refer to fig. 2, which is a schematic structural diagram of an intelligent switching device provided in embodiment 2 of the present invention; the apparatus further comprises a third switching module 5;
the first end of the third switch module 5 is connected with the second input end of the control module 3, and the second end of the third switch module 5 is used for connecting a power supply or grounding.
Specifically, the second end of the third switch module is used for connecting a power supply or ground (fig. 2 is only schematic, and the second end of the third switch module is grounded, and the second end of the third switch module may also be configured to be used for connecting the power supply), when the third switch module is closed, the second input end of the control module has a corresponding voltage signal input, for example, a voltage signal provided by the power supply or a voltage signal of a ground line, and the control module may output a corresponding control signal to the driving end of the first switch module according to the voltage signal received by the second input end, so as to control the controlled device to be turned on and turned off by turning on and off the third switch module.
The embodiment of the utility model provides a still include the third switch module, control module can not only control opening and closing of controlled equipment according to the signal of wireless communication module input, can also control opening and closing of controlled equipment according to the closure and the disconnection of third switch module, provides multiple control mode for the user, further improves user experience.
It should be noted that the control signal output by the control signal output end of the control module is generated according to the signal input by the wireless communication module or the third switch module, and the wireless communication module and the third switch module may interact with each other and are in an auxiliary relationship with each other. For example, the user sends an instruction to close the controlled device to the wireless communication module through the smart device, and after the controlled device is closed, the user can open the controlled device through the third switch module.
Preferably, the second switch module 2 is a mechanical switch.
Specifically, the second switch module is a mechanical switch, so that a user can manually control the on or off of the intelligent switch function conveniently.
Preferably, the third switch module 3 is a mechanical switch.
Specifically, the third switch module is a mechanical switch, which is convenient for a user to manually control the controlled device.
Preferably, the device further comprises an AC-DC power conversion module 6; a first input end of the AC-DC power conversion module 6 is used for connecting the power supply line access end a1, a second input end of the AC-DC power conversion module 6 is grounded, and an output end of the AC-DC power conversion module 6 is connected with a first end of the second switch module 2.
Specifically, the embodiment of the utility model provides an intelligent switching device still includes AC-DC power conversion module, converts the power of power supply line incoming end input into the required power of control module, for the stable electric energy of control module transmission.
It should be noted that, if the power supply line access end is a live line access end of the commercial power, the grounding of the second input end of the AC-DC power conversion module may be set to connect the second input end of the AC-DC power conversion module with the zero line.
Preferably, please refer to fig. 3, which is a schematic structural diagram of an intelligent switching device provided in embodiment 3 of the present invention; the first switch module 1 includes a relay 101, a switch unit 102, and a driving power supply 103; wherein the content of the first and second substances,
a first end of the switch unit 102 is connected to a first end of the relay 101, a second end of the switch unit 102 is connected to a first end of the driving power supply 103, and a third end of the switch unit 102 is a driving end of the first switch module 1;
a second end of the driving power supply 103 is connected with a second end of the relay 101;
the third end of the relay 101 is the first end of the first switch module 1; the fourth end of the relay 101 is the second end of the first switch module 1.
When the second switch module is closed, the driving power supply, the switch unit and the relay form a closed loop, the relay is disconnected, electric energy input by a power supply line access end can be transmitted to a power supply input end of controlled equipment, and the controlled equipment is started; when the switch unit is switched off, the relay is switched off, the electric energy input by the power supply line access end cannot be transmitted to the power supply input end of the controlled equipment, and the controlled equipment is switched off.
Alternatively, the relay may be an electromagnetic relay, as shown in fig. 3, the relay further includes a switch SW1 and a coil K, the fixed contact and the normally closed contact of the switch SW1 are respectively a third end and a fourth end of the relay, and two ends of the coil are respectively a first end and a second end of the relay. The switching on and off of SW1 is controlled by controlling the switching on and off of the switching unit using the electromagnetic effect, thereby controlling the power-supplied device.
Preferably, the switching unit 102 includes a transistor or a MOS transistor.
Specifically, the on-off control of the switch unit is realized by using the conduction condition of a triode or a MOS tube. The type of triode or MOS pipe can set up according to concrete need, and the technical staff in the field can be according to the triode of each type or the characteristic of MOS pipe and the utility model discloses the effect that will realize confirms the relation of being connected of triode or MOS pipe and other elements, as long as can be suitable for with the embodiment of the utility model provides an intelligent switching device can.
Preferably, the device further comprises a fourth switch module 7, a first end of the fourth switch module 7 is connected with a first end of the relay 101, and a second end of the fourth switch module 7 is connected with a first end of the driving power supply 103.
Specifically, two ends of the fourth switch module are connected in parallel to the first end and the second end of the switch unit, and when the second switch module is turned off and the intelligent switch function of the intelligent switch device is not turned on, if the fourth switch module is turned on, the relay is turned on, and the power receiving equipment is turned on; and if the fourth switching module is disconnected, the relay is disconnected, and the powered device is closed.
The embodiment of the utility model provides an intelligence switching device, when the intelligence switch function was not opened, the user can be through opening and closing of fourth switch module control controlled equipment, provides multiple control mode for the user, further improves user experience.
Optionally, the fourth switch module is a mechanical switch or a manually controlled switch such as a push-button switch.
Preferably, the fourth switching module 7 is a mechanical switch.
Specifically, the fourth switch module is a mechanical switch, which is convenient for a user to manually control the controlled device.
Preferably, the wireless communication module comprises any one of a Wi-Fi communication unit, a ZigBee communication unit, a Z-Wave communication unit, an Insteon communication unit and a Bluetooth communication unit.
Specifically, the wireless communication module comprises any one of a Wi-Fi communication unit, a ZigBee communication unit, a Z-Wave communication unit, an Insteon communication unit and a Bluetooth communication unit, and the wireless communication function of the wireless communication module can be realized through a Wi-Fi wireless technology, a ZigBee wireless technology, a Z-Wave wireless technology, an Insteon wireless technology or a Bluetooth wireless technology.
When the second switch module is closed, the control module can input and acquire power from the power supply line access end, and can normally work, receive wireless signals input by the wireless communication module and output corresponding control signals to the first switch module. For example, a user inputs an instruction for closing the controlled device through a mobile phone, the wireless communication module inputs a corresponding signal to the control module after receiving the instruction for closing the controlled device, and the control signal output end of the control module outputs a closing signal to the drive end of the first switch module to drive the first switch module to be disconnected, so that the controlled device is closed because the controlled device cannot obtain electric energy from a power supply line; similarly, when a user inputs an instruction for starting the controlled equipment through the mobile phone, the control module can control the first switch module to be closed, so that the controlled equipment can obtain the required electric energy, and the controlled equipment is started. Therefore, when the second switch module is closed, the intelligent switch function of the intelligent switch device is in an open state, and a user can intelligently control the controlled equipment to be opened and closed.
When the second switch module is disconnected, the power input end of the control module has no power input, the control module stops working due to lack of required electric energy, and the control module cannot output a corresponding control signal to the driving end of the first switch module.
The embodiment of the utility model provides an intelligent switch device can realize opening and closing of intelligent control controlled equipment, and can select whether to use the intelligent switch function through the closure and the disconnection of operation second switch module, supplies the user to independently select whether to use the intelligent switch function, and the user of being convenient for practices thrift the electric energy or prevents that controlled equipment from being opened by the maloperation, improves user experience.
Please refer to fig. 4, which is a schematic structural diagram of an intelligent switching device according to embodiment 4 of the present invention; the following takes the intelligent switch device shown in fig. 4 as an example to further explain the implementation process and effects of the intelligent switch device provided by the present invention:
fig. 4 illustrates a schematic structural diagram of the intelligent switching device when the switch unit 102 is a transistor Q1, the second switch module 2 is a mechanical switch SW2, the third switch module 5 is a mechanical switch SW3, the fourth switch module 7 is a mechanical switch SW4, and the second end of the third switch module is grounded.
When a user manually controls the mechanical switch SW2 to be closed, the intelligent switch function of the intelligent switch device is started, the control module can generate a control signal according to a signal input by the wireless communication module or the mechanical switch SW3 and transmit the control signal to the base electrode of the triode Q1 so as to control the on and off of the triode Q1, thereby controlling the on and off of the relay and further realizing the on and off of the intelligent control controlled equipment.
When the user manually controls the mechanical switch SW2 to be turned off, the intelligent switch function of the intelligent switch device is turned off, and intelligent control over the on and off of the controlled device cannot be performed. The user can manually control the on and off of the relay by controlling the on and off of the mechanical switch SW4, thereby manually controlling the on and off of the controlled device.
The embodiment of the utility model provides an intelligent switch device can supply the user to independently select whether to use intelligent control function, and the user of being convenient for practices thrift the electric energy or prevents that controlled equipment from being opened by the maloperation, improves user experience. And when the device also comprises a fourth switch module, the controlled equipment can be manually controlled to be switched on and off, so that a plurality of control modes are provided for users, and the user experience is further improved.
It should be noted that, in the drawings of the embodiments of the apparatus provided in the present invention, the connection relationship between the modules indicates that there is a communication connection between them, and may be specifically implemented as one or more communication buses or signal lines. One of ordinary skill in the art can understand and implement it without inventive effort.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. An intelligent switching device is characterized by comprising a first switching module, a second switching module, a control module and a wireless communication module; wherein the content of the first and second substances,
the first end of the first switch module is used for being connected with the power supply line access end, the second end of the first switch module is used for being connected with the power supply input end of the controlled equipment, and the driving end of the first switch module is connected with the control signal output end of the control module;
the first end of the second switch module is used for being connected with the power supply line access end, and the second end of the second switch module is connected with the power supply input end of the control module;
the output end of the wireless communication module is connected with the first input end of the control module.
2. The intelligent switching device according to claim 1, wherein the device further comprises a third switching module;
the first end of the third switch module is connected with the second input end of the control module, and the second end of the third switch module is used for being connected with a power supply or grounded.
3. The intelligent switching device according to claim 1, wherein the second switching module is a mechanical switch.
4. The intelligent switching device according to claim 2, wherein the third switching module is a mechanical switch.
5. The intelligent switching device according to claim 1, wherein the device further comprises an AC-DC power conversion module; the first input end of the AC-DC power conversion module is used for being connected with the power supply line access end, the second input end of the AC-DC power conversion module is grounded, and the output end of the AC-DC power conversion module is connected with the first end of the second switch module.
6. The intelligent switching device according to claim 1, wherein the first switching module includes a relay, a switching unit, and a driving power source; wherein the content of the first and second substances,
the first end of the switch unit is connected with the first end of the relay, the second end of the switch unit is connected with the first end of the driving power supply, and the third end of the switch unit is the driving end of the first switch module;
the second end of the driving power supply is connected with the second end of the relay;
the third end of the relay is the first end of the first switch module; and the fourth end of the relay is the second end of the first switch module.
7. The intelligent switching device according to claim 6, wherein the switching unit comprises a triode or a MOS transistor.
8. The intelligent switching device according to claim 6, further comprising a fourth switching module, a first end of the fourth switching module being connected to the first end of the relay, a second end of the fourth switching module being connected to the first end of the driving power supply.
9. The intelligent switching device according to claim 8, wherein the fourth switching module is a mechanical switch.
10. The intelligent switching device according to any one of claims 1 to 9, wherein the wireless communication module comprises any one of a Wi-Fi communication unit, a ZigBee communication unit, a Z-Wave communication unit, an Insteon communication unit, and a bluetooth communication unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799702.9U CN209980051U (en) | 2019-05-29 | 2019-05-29 | Intelligent switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920799702.9U CN209980051U (en) | 2019-05-29 | 2019-05-29 | Intelligent switch device |
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| CN209980051U true CN209980051U (en) | 2020-01-21 |
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| CN201920799702.9U Expired - Fee Related CN209980051U (en) | 2019-05-29 | 2019-05-29 | Intelligent switch device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349248A (en) * | 2021-05-27 | 2021-09-07 | 西安交通大学 | Fruit and vegetable fresh-keeping device and method based on low-temperature plasma |
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2019
- 2019-05-29 CN CN201920799702.9U patent/CN209980051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349248A (en) * | 2021-05-27 | 2021-09-07 | 西安交通大学 | Fruit and vegetable fresh-keeping device and method based on low-temperature plasma |
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