CN210670702U

CN210670702U - Switch device

Info

Publication number: CN210670702U
Application number: CN201921228780.XU
Authority: CN
Inventors: 王会军
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-02
Anticipated expiration: 2029-07-31

Abstract

The present disclosure relates to a switching device comprising at least: the receiving and converting assembly is used for receiving the wireless signals and converting the received wireless signals into power supply signals; the first power supply assembly is connected with the receiving and converting assembly and used for storing electric energy based on the power supply signal; the control component is connected with the first power supply component and used for entering a working state based on the power supply of the first power supply component, and a control signal can be generated in the working state; the first switch component is connected with the control component and used for switching to a conducting state or a disconnecting state according to the control signal; the first switch assembly is located on a power supply loop of the controlled equipment and used for supplying power to the controlled equipment by utilizing the second power supply assembly when the controlled equipment is in a conducting state, the controlled equipment can not be influenced by an illumination environment and limited by the power of the controlled equipment, and the switch equipment is supplied with power by electric energy converted based on wireless signals more conveniently and rapidly.

Description

Switch device

Technical Field

The present disclosure relates to the field of switching control technology, and in particular, to a switching device.

Background

The intelligent switch is a switch with a wireless control function. The intelligent switch is combined with the traditional lamp, so that the existing lamp becomes intelligent. At present, the house wiring usually adopts a single live wire to wire, so that power is required to be taken based on the single live wire to supply power to the intelligent switch.

The single live wire electricity-taking mode widely used at present is that a single live wire electricity-taking module is connected in series on a live wire, and a low-power lamp flickers due to the fact that weak current existing on an electricity-taking circuit can flow through controlled equipment. Moreover, if a charging scheme is adopted, the strong current and the weak current at the two ends of the existing power taking module cannot be completely isolated, and the problem of high charging risk also exists. If the dry battery is directly used for supplying power to the intelligent switch, the trouble of frequently replacing the battery is brought. If utilize solar panel electricity generation for intelligent switch power supply, because switchgear installs indoor usually, consequently, receive the influence of indoor illumination environment easily.

Disclosure of Invention

The present disclosure provides a switchgear.

According to an embodiment of the present disclosure, there is provided a switching device including at least:

the receiving and converting assembly is used for receiving the wireless signals and converting the received wireless signals into power supply signals;

the first power supply assembly is connected with the receiving and converting assembly and used for storing electric energy based on the power supply signal;

a control component, connected to the first power supply component, for entering an operating state based on the power supply of the first power supply component, in which operating state a control signal can be generated;

the first switch component is connected with the control component and used for switching to a conducting state or a disconnecting state according to the control signal; the first switch assembly is located on a power supply loop of the controlled equipment and used for supplying power to the controlled equipment by using the second power supply assembly when the first switch assembly is in the conducting state.

In one embodiment, the switching device further comprises: and the transmitting component is used for transmitting a wireless signal to the receiving and converting component.

In one embodiment, for the case where the transmitting component is an infrared transmitting component, the receiving and converting component includes: the infrared receiving and converting assembly is used for receiving infrared signals;

for the case that the transmitting assembly is an electromagnetic signal transmitting assembly, the receiving conversion assembly comprises: and the electromagnetic signal receiving and converting component is used for receiving the electromagnetic signal.

In one embodiment, the first power supply component comprises:

the voltage boosting subassembly is connected with the receiving and converting assembly and is used for boosting a power supply signal;

and the electronic storage component is connected with the boosting sub-component and used for storing electric energy based on the boosted power supply signal and supplying power to the control component based on the electric energy.

In one embodiment, the switching device further comprises:

the second switch component is connected with the first switch component in series and is positioned on the power supply loop, and is respectively connected with the first switch component and the control component;

the second switch assembly is used for switching the switch state according to the user operation acting on the second switch assembly;

and the control component is used for outputting the control signal to the first switch component according to the switch state of the second switch component and the wireless control signal carrying the user instruction.

In one embodiment, the switching device comprises at least two supply loops, each supply loop comprising the first switching assembly and the second switching assembly, the supply loops each being arranged in parallel.

In one embodiment, the second switch assembly comprises:

the first movable sub-end is connected with the movable end of the first switch component;

the second movable sub-end is connected with the first power supply assembly;

the first active sub-terminal and the second active sub-terminal have the same switching state.

In one embodiment, the switching device further comprises:

the detection assembly is connected with the fixed end corresponding to the second movable terminal end and used for detecting the on-off state of the second movable terminal end;

and the control component is connected with the detection component and used for determining the switching state of the first movable sub-terminal according to the switching state of the second movable sub-terminal.

In one embodiment, the first power supply component is further configured to supply power to the detection component.

In one embodiment, the switching device further comprises: a switch panel;

the switch panel is provided with a panel button corresponding to the second switch component.

In one embodiment, the storage electronics assembly is a rechargeable battery.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

the embodiment of the disclosure stores electric energy based on an electric signal converted by a wireless signal, and supplies power to the control assembly by using the stored electric energy, so that, on the one hand, a single live wire is not needed to be used for supplying power to the switch device, and the problem of weak current of a low-power switch device caused by power supply of a power supply line (for example, the single live wire) is solved, so that the power of the controlled device is not limited, and the universality is realized. In the second aspect, the power supply sources of the switch equipment and the controlled equipment are different, and the safe isolation of weak current and strong current is realized. And in the third aspect, the wireless signal transmitter is matched, so that the power supply of the switch equipment is not influenced by the illumination environment, and the switch equipment can be conveniently and quickly powered.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the invention.

Fig. 1 is a first schematic diagram illustrating a configuration of a switchgear according to an exemplary embodiment.

Fig. 2 is a schematic structural diagram two of a switching device according to an exemplary embodiment.

Fig. 3 is a schematic diagram three illustrating a configuration of a switchgear according to an exemplary embodiment.

Fig. 4 is a fourth schematic structural diagram of a switchgear apparatus according to an exemplary embodiment.

Fig. 5 is a schematic diagram five illustrating a configuration of a switchgear according to an exemplary embodiment.

Fig. 6 is a schematic diagram six of a switchgear shown in accordance with an exemplary embodiment.

Fig. 7 is a schematic diagram seven illustrating a configuration of a switchgear according to an exemplary embodiment.

Fig. 7a is a schematic structural diagram illustrating a switching device provided in the related art according to an exemplary embodiment.

Fig. 7b is a schematic structural diagram of a switchgear solution proposed in this embodiment according to an exemplary embodiment.

Fig. 8a is a schematic diagram eight illustrating a configuration of a switching device according to an exemplary embodiment.

Fig. 8b is a schematic illustration nine of a configuration of a switchgear shown according to an exemplary embodiment.

Fig. 9 is a schematic diagram ten illustrating a configuration of a switchgear according to an exemplary embodiment.

Fig. 10 is a schematic configuration diagram eleven illustrating a switching device according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples consistent with certain aspects of the invention, as detailed in the following claims.

Fig. 1 is a first schematic diagram illustrating a configuration of a switchgear according to an exemplary embodiment. As shown in fig. 1, the switching device 1000 includes at least:

a receiving conversion component 1001 for receiving a wireless signal and converting the received wireless signal into a power supply signal;

a first power supply module 1002 connected to the receiving and converting module, for storing electric energy based on the power supply signal;

a control component 1003 connected to the first power supply component, and configured to enter an operating state based on power supplied by the first power supply component, where the control component is capable of generating a control signal;

a first switch element 1004 connected to the control element for switching to an on state or an off state according to the control signal; the first switch assembly is positioned on a power supply loop of the controlled equipment and used for supplying power to the controlled equipment by utilizing the second power supply assembly when the first switch assembly is in a conducting state.

It should be noted that the switching device 1000 may be an intelligent switching device, and the on state and the off state of the switching device can be controlled based on a control signal. The control component 1003 may further integrate a communication function, receive a wireless control signal sent by the control terminal, and upload the current state of the switch to the control terminal according to a preset rule, where the preset rule may include uploading according to a preset period, or uploading after being triggered by a user query instruction, and this is not limited.

In the embodiment of the present disclosure, the receiving and converting component 1001 can convert a wireless signal into a power supply signal. The wireless signals are energy, and the energy of the wireless signals is converted into electric energy, so that power supply signals are obtained.

It should be noted that the wavelength of the wireless signal is different from the wavelength of visible light, for example, the wireless signal includes but is not limited to ultraviolet signal, infrared signal and electromagnetic signal.

In the disclosed embodiment, the first power supply component 1002 is capable of storing electrical energy based on the power supply signal and is configured to supply power to the control component 1003 such that the control component is capable of being in an operational state.

Illustratively, the first power supply component 1002 includes, but is not limited to, a chargeable component and a capacitor.

In the embodiment of the present disclosure, the control signal generated by the control component 1003 acts on the first switch component 1004, so that the first switch component 1004 can switch its own switch state according to the control signal. Wherein the switch state includes an on state and an off state.

Illustratively, the first switch assembly 1004 includes, but is not limited to, a relay.

In the embodiment of the present disclosure, the first switch component 1004 is located on a power supply loop of the controlled device, and when the first switch component 1004 is in a conducting state, the power supply loop is conducted, so that the second power supply component can supply power to the controlled device through the conducted power supply loop; when the first switch assembly is in an off state, the power supply circuit is opened, so that the second power supply assembly cannot supply power to the controlled device through the opened power supply circuit.

It should be noted that the second power supply assembly is used for supplying power to the controlled device.

Illustratively, the second power supply assembly includes utility power and the controlled device includes a household appliance, for example, a household appliance including, but not limited to, a light fixture and an air conditioner.

When the controlled device is a lamp, when the first switch component 1004 is in the on state and the second power supply component supplies power to the controlled device, the lamp is in the working state, that is, the lamp is on. When the first switch component 1004 is in the off state and the second power supply component is powered off, the light fixture is in the non-operational state, i.e., the light fixture is off.

The embodiment of the disclosure stores electric energy based on an electric signal converted by a wireless signal, and supplies power to the control assembly by using the stored electric energy, so that, on the one hand, a single live wire is not needed to be used for supplying power to the switch device, and the problem of weak current of a low-power switch device caused by power supply of a power supply line (for example, the single live wire) is solved, so that the power of the controlled device is not limited, and the universality is realized. In the second aspect, the power supply sources of the switch equipment and the controlled equipment are different, and the safe isolation of weak current and strong current is realized. And in the third aspect, the wireless signal transmitter is matched, so that the power supply of the switch equipment is not influenced by the illumination environment, and the switch equipment can be conveniently and quickly powered. On the other hand, the switch device switches the switch state based on the control signal generated by the control assembly, so that the switch device can be intelligentized, and the user experience is improved.

In one embodiment, the switching device further comprises: and the transmitting component is used for transmitting the wireless signal to the receiving and converting component.

In the embodiment of the disclosure, the transmitting component can be separately arranged or hidden in the controlled equipment. And, the frequency that the transmission subassembly outwards launches wireless signal can set up according to actual need. For example, the transmitting component may be configured to transmit wireless signals outward in a timed or normally open manner.

For example, when the wireless signal is an ultraviolet signal, the corresponding receiving and converting component 1001 may be an ultraviolet receiving component, and the corresponding transmitting component may be an ultraviolet transmitting component; when the wireless signal is an infrared signal, the corresponding receiving and converting component 1001 may be an infrared receiving component, and the corresponding transmitting component may be an infrared transmitting component; when the wireless signal is an electromagnetic signal, the corresponding receiving and converting component 1001 may be an electromagnetic signal receiving component, and the corresponding transmitting component may be an electromagnetic signal transmitting component.

In one embodiment, as shown in fig. 2 and 3, for the case where the transmitting component is an infrared transmitting component, the receiving converting component 1001 includes: an infrared reception conversion component 1001a for receiving an infrared signal;

for the case where the transmission component is an electromagnetic signal transmission component, the reception conversion component 1001 includes: the electromagnetic signal receiving and converting component 1001b is configured to receive an electromagnetic signal.

In the embodiment of the present disclosure, the receiving and converting assembly 1001 includes an infrared receiving and converting assembly 1001a and an electromagnetic signal receiving and converting assembly 1001 b.

When the receiving conversion module 1001 is the infrared receiving conversion module 1001a, the corresponding transmitting module includes an infrared transmitting module; when the receiving conversion module 1001 is the electromagnetic signal receiving conversion module 1001b, the corresponding transmitting module includes an electromagnetic signal transmitting module.

It should be noted that the infrared emitting component is used for emitting infrared signals. The electromagnetic signal transmitting assembly is used for transmitting an electromagnetic signal.

Illustratively, the infrared emitting assembly includes, but is not limited to, an infrared emitter and a laser diode, and the electromagnetic signal emitting assembly includes, but is not limited to, an electrical coil.

In one embodiment, as shown in fig. 4, a first power supply component 1002 includes:

the boosting subassembly 1002a is connected with the receiving and converting assembly and used for boosting the power supply signal;

and the electronic storage component 1002b is connected with the boosting subassembly and is used for storing electric energy based on the boosted power supply signal and supplying power to the control component based on the electric energy.

In the embodiment of the present disclosure, the voltage boost subassembly 1002a is used for a boosted power supply signal to enable power supply for the power storage subassembly.

Illustratively, the boost sub-assembly 1002a includes, but is not limited to, a bootstrap boost diode and a bootstrap boost capacitance.

In the embodiment of the present disclosure, the electronic storage component 1002b can store electric energy based on the boosted power supply signal.

It should be noted that the power storage component 1002b can be used as a power source to supply power to other power consuming components in the switch device.

Illustratively, the power storage component 1002b includes, but is not limited to, a rechargeable battery and a capacitor, and the other power consuming components include, but are not limited to, a first switch component and a control component.

As shown in fig. 5, the infrared transmitting assembly transmits an infrared signal, and the infrared receiving and converting assembly 1001a receives the infrared signal, converts the infrared signal into a power supply signal, and outputs the power supply signal to the voltage boosting subassembly 1002 a; the boosting subassembly 1002a is used for boosting the power supply signal and outputting the power supply signal to the storage subassembly 1002 b; the storage sub-assembly 1002b stores electric energy based on the boosted power supply signal, and supplies power to the control assembly 1003 and the first switching assembly 1004 based on the electric energy.

As shown in fig. 6, the magnetic force generating assembly emits an electromagnetic signal; the electromagnetic signal receiving and converting assembly 1001b receives the electromagnetic signal, converts the electromagnetic signal into a power supply signal, and outputs the power supply signal to the boosting subassembly 1002 a; the boosting subassembly 1002a supplies power to a signal for boosting and outputs the signal to the storage subassembly 1002 b; the storage sub-assembly 1002b stores electric energy based on the boosted power supply signal, and supplies power to the control assembly 1003 and the first switching assembly 1004 based on the electric energy.

The first switch element 1004 is located on a loop of the controlled device, specifically, two ends of the first switch element 1004 are respectively a 220V live wire in and a 220V live wire out.

In one embodiment, as shown in fig. 7, the switchgear 1000 further comprises:

a second switch component 1005, which is connected in series with the first switch component 1004 on the power supply circuit and is respectively connected with the first switch component 1004 and the control component 1003;

a second switch assembly 1005 for switching a switch state according to a user operation applied to the second switch assembly 1005;

and the control component 1003 is configured to output a control signal to the first switch component 1004 according to the switch state of the second switch component 1005 and a wireless control signal carrying a user instruction.

In the embodiment of the present disclosure, the power supply circuit may be a circuit formed by a first switch component 1004 and a second switch component 1005, which are cooperatively communicated with each other, and the second switch component 1005 is connected in series with the first switch component 1004 on the power supply circuit, so that the power supply state of the second power supply component in the power supply circuit can be changed by a user operation acting on the second switch component 1005. That is, the user can perform both manual control by directly acting on the second switch assembly 1005 and intelligent control by acting on the first switch assembly 1004 based on the control signal generated by the control assembly.

It should be noted that, when the switch state of the second switch component 1005 is in the on state, the second power supply component in the power supply loop supplies power to the controlled device; when the switching state of the second switching component 1005 is in the off state, the second power supply component in the power supply loop turns off the power supply to the controlled device.

In one embodiment provided by the embodiment of the present disclosure, the second switch component 1005 includes, but is not limited to, a single-pole single-throw switch, and the related art single-live-wire type wireless control switches are all connected in series to the live wire, and power is supplied to the wireless control switches by collecting the current of the live wire differential pressure.

Fig. 7a shows a schematic structure diagram of a switching device provided in the related art, the switching device includes a control component 1003, and the control component 1003 may be a micro control unit with a wireless communication function. The control component 1003 includes a pin VCC for power supply, a pin GND, and an input pin S1, an output pin S2, and an output pin S3.

The control module 1003 is connected to a fixed terminal B1 of the second switch module 1005 through the input pin S1, the second switch module 1005 further includes a fixed terminal a1, the fixed terminal a1 is connected to the power supply VDD, and a movable terminal for connection or disconnection is disposed between the fixed terminal a1 and the fixed terminal B1. When the active terminal is connected to the fixed terminal A1 and the fixed terminal B1, a high level of power is sent to the control module 1003 through the pin S1.

An output pin S2 and an output pin S3 of the control module 1003 are connected to an input pin of the first switch module 1004, a fixed terminal a2 of the first switch module 1004 is connected to a first connection point L, a fixed terminal B2 is connected to a second connection point L1, the first connection point L is connected to a live wire, and the second connection point L1 is connected to a controlled device.

And a power taking circuit is further arranged between the first connecting point L and the second connecting point L1 in series, and the output end of the power taking circuit is connected with the pin VCC and the pin GND. The power supply circuit is used for supplying power to the control assembly 1003.

In the wireless control mode, when the control assembly 1003 controls the movable terminal of the first switch assembly 1004 to connect the fixed terminal a2 and the fixed terminal B2, the controlled device is in an operating state; the control assembly 1003 controls the controlled device not to work when the movable terminal in the first switch assembly 1004 is disconnected between the fixed terminal A2 and the fixed terminal B2.

In the manual control mode, when the fixed terminal a1 and the fixed terminal B1 of the second switch component 1005 are turned on, the pin S1 of the control component 1003 detects a high level signal, and the control component 1003 controls the movable terminal of the first switch component 1004 to turn on the fixed terminal a2 and the fixed terminal B2 through the output pin S2 and the output pin S3, so as to control the controlled device to be powered on. When the fixed terminal a1 and the fixed terminal B1 of the second switch assembly 1005 are disconnected, the pin S1 of the control assembly 1003 detects that the high level signal changes to a low level state, and the control assembly 1003 controls the movable terminal of the first switch assembly 1004 to disconnect the fixed terminal a2 and the fixed terminal B2 through the output pin S2 and the output pin S3, so as to control the controlled device to power off and stop working.

Since the first switch element 1004 in fig. 7a needs to connect two connection points, which are the access terminals for connecting in series with the live wire, the two connection points include the first connection point L and the second connection point L1, and the power supply to the control element 1003 through the power-taking circuit may cause a weak current in the circuit. Taking controlled equipment as an electric lamp as an example, a zero-fire line in a circuit has weak current in a lamp-off state, so that the electric lamp can flicker. Taking a certain type of wireless control switch as an example, due to the principle of series connection and power taking, the minimum power of the lamp is also required, the power consumption of a common lamp is more than 3W, the power consumption of a first switch component 1004 in the wireless control switch is limited to be too high, and the total power is required to be less than 1500W.

Fig. 7b is a schematic structural diagram of the switching device shown in fig. 7a after the switching device adopts the switching device solution provided by the embodiment of the present disclosure, as shown in fig. 7b, the control component 1003 is connected to the first power supply component 1002, and the first power supply component 1002 is connected to the receiving and converting component 1001. Wherein, the transmitting component transmits a wireless signal to the receiving conversion component 1001; the receiving and converting component 1001 receives the wireless signal and converts the wireless signal into a power supply signal; the first power supply component 1002 stores electric energy based on the power supply signal and supplies power to the control component 1003.

In the embodiment of the present disclosure, in the wireless control mode, the control component 1003 controls the first switch component 1004 to be in the on state or the off state according to the received wireless control signal. When the first switch component 1004 is in a conducting state, the controlled device is in a working state; when the first switch assembly 1004 is in the off state, the controlled device is in an inactive state.

In the manual control mode, the control component 1003 detects the switching state of the second switching component 1005 through the pin S1, and based on the switching state of the second switching component 1005, the control component 1003 controls the switching state of the first switching component 1004 through the output pin S2 and the output pin S3. When the fixed terminal a1 and the fixed terminal B1 of the second switch assembly 1005 are turned on, the control assembly 1003 controls the movable terminal of the first switch assembly 1004 through the output pin S2 and the output pin S3, and turns on the fixed terminal a2 and the fixed terminal B2, so as to control the controlled device to be powered on. When the fixed terminal a1 and the fixed terminal B1 of the second switch assembly 1005 are disconnected, the control assembly 1003 controls the movable terminal of the first switch assembly 1004 through the output pin S2 and the output pin S3, and disconnects the fixed terminal a2 and the fixed terminal B2, so as to control the controlled device to power off and stop working.

It can be understood that, the embodiment of the present disclosure stores electric energy based on an electric signal converted from a wireless signal, and supplies power to the control component by using the stored electric energy, so in a first aspect, a single live wire is not needed to supply power to the switching device, and the problem of weak current of a low-power switching device caused by power supply of a power supply line (e.g., a single live wire) is solved, so that the power of the controlled device is not limited, and the control component has universality. In the second aspect, the power supply sources of the switch equipment and the controlled equipment are different, and the safe isolation of weak current and strong current is realized. In the third aspect, the transmitting assembly transmits the wireless signal, and the power supply of the switch device is not influenced by the illumination environment, so that the switch device can be conveniently and quickly powered.

In another implementation provided by the disclosed embodiment, the second switch assembly 1005 includes, but is not limited to, a double pole double throw switch. As shown in fig. 8a, the second switch assembly 1005 includes:

a first movable sub-terminal b1 connected to the movable terminal R of the first switch assembly 1004;

a second active sub-terminal b2 connected to the first power supply component 1002;

the first active sub-terminal b1 has the same switch state as the second active sub-terminal b 2.

In one embodiment, as shown in fig. 8a, the second switch assembly 1005 further comprises:

a first fixed sub-end a1, which is matched with the first movable sub-end b1 and is connected to the first connecting point L;

a second fixed sub-end a2, mating with the first movable sub-end b1 and connected to a second connection point L1;

a third fixed sub-end c1, coupled to the second movable sub-end b2, and connected to the control assembly 1003;

a fourth stationary sub-end c2 cooperating with the second movable sub-end b2 and connected to the control unit 1003;

it should be noted that the first active sub-terminal b1 and the second active sub-terminal b2 have the same switch states: when the first movable sub-terminal b1 is connected with the second fixed sub-terminal a2, the second movable sub-terminal b2 is connected with the fourth fixed sub-terminal c 2; the second movable sub-terminal b2 is connected to the third stator terminal c1 while the first movable sub-terminal b1 is connected to the first stator terminal a 1.

In one embodiment, as shown in FIG. 8a, the first switch assembly 1004 includes: the movable end R, the fifth stator end a and the sixth stator end b, and the fifth stator end a and the sixth stator end b are respectively matched with the movable end R, the fifth stator end a is connected to the second connection point L1, and the sixth stator end b is connected to the first connection point L.

In one embodiment, as shown in fig. 8a, the control component 1003 is configured to generate a first control signal when the wireless control signal indicates that the first connection point L and the second connection point L1 are controlled to be conducted, and the second active sub-terminal b2 is connected to the third fixed sub-terminal c1, the first control signal being used to control the active terminal R of the first switch component 1004 to be connected to the fifth fixed sub-terminal a;

when the wireless control signal indicates that the first connection point L and the second connection point L1 are disconnected, and the second movable terminal b2 is connected with the third fixed terminal c1, a second control signal is generated, wherein the second control signal is used for controlling the movable terminal R of the first switch component 1004 to be connected with the sixth fixed terminal b;

when the wireless control signal indicates that the first connection point L and the second connection point L1 are controlled to be conducted, and the second movable terminal b2 is connected to the fourth fixed terminal c2, a third control signal is generated, and the third control signal is used for controlling the movable terminal R of the first switch element 1004 to be connected to the sixth fixed terminal b;

when the wireless control signal indicates that the first connection point L and the second connection point L1 are disconnected, and the second movable terminal b2 is connected to the fourth fixed terminal c2, a fourth control signal is generated, and the fourth control signal is used for controlling the movable terminal R of the first switch element 1004 to be connected to the fifth fixed terminal a.

It should be noted that the second switch component 1005 may provide for manual control of the on-state and the off-state of the switch device, and the first switch component 1004 may control the on-state and the off-state of the switch device according to the switch state of the second switch component 1005 and the wireless control signal. Fig. 8a is an example only, and the present disclosure does not limit the connection relationship and the control relationship between the first switch assembly 1004 and the second switch assembly 1005.

Taking the controlled device as an electric lamp and controlling the on/off of the electric lamp as an example, the switch device in this embodiment includes two operation modes, which are a wireless control mode controlled by the first switch component 1004 and a manual control mode controlled by the second switch component 1005.

In the wireless control mode, the control module 1003 receives a wireless control signal from a device such as a mobile phone or a remote controller, and the wireless control signal may be turned on or off. When the wireless control signal is a light-on signal, the control component 1003 first detects a current on/off state of the second switch component 1005 (for example, a double-pole double-throw switch) according to signals at the third stator terminal c1 and the fourth stator terminal c2, when the second movable terminal b2 is connected to the third stator terminal c1, the control component 1003 controls the movable terminal R of the first switch component to be connected to the fifth stator terminal a, and at this time, a circuit between the two connection points L and L1 is turned on, and the light is turned on; when the second movable terminal b2 is connected to the fourth fixed terminal c2, the control module 1003 controls the movable terminal R of the first switch module to be connected to the sixth fixed terminal b, and the circuit between the two connection points L and L1 is conducted, so that the lamp is turned on.

In the wireless control mode, when the wireless control signal is to turn off the light, the control component 1003 first detects the current on/off state of the second switch component 1005 (for example, a double pole double throw switch), when the second movable terminal b2 is connected to the third fixed terminal c1, the control component 1003 controls the movable terminal R of the first switch component to be connected to the sixth fixed terminal b, at this time, the circuit between the two connection points L and L1 is broken, and the light is turned off; when the second movable terminal b2 is connected to the fourth fixed terminal c2, the control module 1003 controls the movable terminal R of the first switch module to be connected to the fifth fixed terminal a, and the circuit between the two connection points L and L1 is broken, and the lamp is turned off.

In the manual control mode, when the movable terminal R is connected to the fixed terminal a, the second switch assembly 1005 is manually controlled, the first movable terminal b1 and the first fixed terminal a1 are turned on, and the first movable terminal b1 and the second fixed terminal a2 are turned off.

In the manual control mode, when the movable terminal R is connected to the fixed terminal b, the second switch assembly 1005 is manually controlled, the first movable terminal b1 and the first fixed terminal a2 are turned on, and the first movable terminal b1 and the second fixed terminal a1 are turned off.

It should be noted that fig. 8a is only an example, and the number and connection manner of the first switch component 1004 and the second switch component 1005 are not limited.

In one embodiment, as shown in fig. 8b, the switching device comprises at least two supply loops, each supply loop comprising a first switch assembly 1004 and a second switch assembly 1005, each supply loop being arranged in parallel.

The following describes a switching device according to an embodiment of the present disclosure, taking two power supply circuits as an example. As shown in fig. 8b, the first power supply loop is a power supply loop formed by the first connection point L and the second connection point L1, and the second power supply loop is a power supply loop formed by the first connection point L and the third connection point L2.

The first supply loop includes a first switch assembly 1004a and a second switch assembly 1005 a. The fixed sub-terminals a and b of the first switch element 1004a are connected to the first connection point L and the second connection point L1, respectively, the movable terminal R1 of the first switch element 1004a is connected to the movable sub-terminal b1 of the second switch element 1005a, the two fixed sub-terminals a1 and a2 of the second switch element 1005a are connected to the first connection point L and the second connection point L1, respectively, the two fixed sub-terminals c1 and c2 of the second switch element 1005a are connected to the control element 1003, respectively, and the movable sub-terminal b2 of the second switch element is connected to the first power supply element 1002;

the second power supply loop includes a first switch component 1004b and a second switch component 1005 b. The fixed terminals a and b of the first switch element 1004b are connected to the first connection point L and the third connection point L2, respectively, the movable terminal R2 of the first switch element 1004b is connected to the movable terminal b3 of the second switch element 1005b, the two fixed terminals a1 and a2 of the second switch element 1005b are connected to the first connection point L and the third connection point L2, respectively, the two fixed terminals c1 and c2 of the second switch element 1005b are connected to the control element 1003, respectively, and the movable terminal b4 of the second switch element is connected to the first power supply element 1002.

It is understood that the switching device can control the on state or the off state of the first controlled device on the first power supply loop through the first switching component 1004a and the second switching component 1005a on the first power supply loop; the on state or off state of the second controlled device on the second power supply loop can also be controlled by the first switch component 1004b and the second switch component 1005b on the second power supply loop.

In one embodiment, as shown in fig. 9, the switchgear 1000 further comprises:

a sensing module 1006, connected to the fixed terminals (i.e. the third stator terminal c1 and the fourth stator terminal c2) corresponding to the second movable terminal b2, for sensing the on/off state of the second movable terminal b 2;

the control component 1003 is connected to the detection component 1006, and is configured to determine the switching state of the first active sub-terminal b1 according to the switching state of the second active sub-terminal b 2.

In the embodiment of the present disclosure, the switch state of the second movable sub-terminal b2 and the switch state of the first movable sub-terminal b1 are both used to indicate the connection state of the stator terminal coupled thereto, for example, the switch state of the second movable sub-terminal b2 is used to indicate whether the second movable sub-terminal b2 is connected to the third stator terminal c1 or the fourth stator terminal c 2; the switching state of the first movable sub-terminal b1 is used to indicate whether the first movable sub-terminal b1 is connected to the first fixed sub-terminal a1 or the second fixed sub-terminal a 2.

It should be noted that the detecting component 1006 can detect the switch state of the second active sub-terminal b2 by detecting the electrical signals of the first input pin S4 and the second input pin S5. For example, when the electrical signal of the first input pin S4 is detected to be a high level electrical signal and the electrical signal of the second input pin S5 is detected to be a low level signal, it indicates that the second movable sub-terminal b2 is connected to the third fixed sub-terminal c 1; when the electrical signal of the first input pin S4 is detected to be a low level electrical signal and the electrical signal of the second input pin S5 is detected to be a high level signal, it indicates that the second movable sub-terminal b2 is connected to the fourth fixed sub-terminal c2, and the on-off state of the second movable sub-terminal b2 can be obtained.

Also, since the second active sub-terminal b2 has the same switching state as the first active sub-terminal b1, the switching state of the first active sub-terminal b1 can be obtained by detecting the switching state of the second active sub-terminal b 2. For example, when the second movable sub-terminal b2 is connected to the third fixed sub-terminal c1, it indicates that the first movable sub-terminal b1 is connected to the first fixed sub-terminal a 1; when the second movable terminal b2 is connected to the fourth fixed terminal c2, it indicates that the first movable terminal b1 is connected to the second fixed terminal a2, and the switch state of the first movable terminal b1 is obtained.

After the controlled device is an electric lamp and controls the on/off of the electric lamp, the detecting component 1006 detects the current on/off state of the second switch component 1005 (for example, a double pole double throw switch) according to signals at the third stator terminal c1 and the fourth stator terminal c2, and sends the detected current on/off state to the control component 1003, so that the control component 1003 controls the fixed terminal connected to the movable terminal R of the first switch component 1004 to implement the on/off of the electric lamp, which is not described herein again.

In an embodiment, the detecting component 1006 may be further configured to detect a user remote input, and send a wireless control signal to the control component 1003 based on the user remote input, where the wireless control signal carries a user instruction.

Illustratively, the detection component 1006 includes, but is not limited to, a Zigbee protocol (Zigbee) function detection component, a Bluetooth Low Energy (Ble) function detection component, a Wireless Fidelity (Wi-Fi) function detection component, and an infrared remote control function detection component.

In one embodiment, the first power component 1002 is further configured to provide power to the detection component 1006.

In one embodiment, the switching device 1000 further comprises: a switch panel; the switch panel is provided with a panel button corresponding to the second switch assembly 1005.

It should be noted that the user can act on the button to switch the switch state of the second switch assembly 1005.

Illustratively, the switch panel may be a switch panel employing an 86-type housing.

In one embodiment, the switch panel is a cover plate which can be opened and closed, one side of the cover plate is of a buckle structure, and the other side of the cover plate is of a hinge structure.

In one embodiment, the electronic storage component 1002b is a rechargeable battery.

Illustratively, the rechargeable battery includes, but is not limited to, nickel cadmium, nickel hydrogen, lithium ion, lithium polymer, lithium iron, and the like rechargeable batteries.

The following description will take an example in which the receiving and converting module is an infrared receiving and converting module. As shown in fig. 10, in the embodiment of the present disclosure, the switching device includes: the infrared receiving and converting assembly 1001a, the boosting subassembly 1002a, the storage subassembly 1002b, the control assembly 1003, the first switch assembly 1004, the second switch assembly 1005, the control assembly 1003 and the detection assembly 1006.

And the infrared receiving and converting assembly 1001a is configured to receive an infrared signal, convert the infrared signal into a power supply signal, and output the power supply signal to the voltage boosting subassembly 1002 a.

And the boosting subassembly 1002a is used for boosting the power supply signal and outputting the power supply signal to the storage subassembly 1002 b.

The storage subassembly 1002b is configured to store electric energy based on the boosted power supply signal, and supply power to the control component 1003, the first switch component 1004, and the detection component 1006 based on the electric energy.

The detecting component 1006 is configured to detect a switching state of the second active sub-terminal b2 of the second switching component 1005, and send a current switching state of the second active sub-terminal b2 to the control component 1003.

A control component 1003 for determining the current switch state of the first active sub-terminal b1 from the current switch state of the second active sub-terminal b 2; and outputs a control signal to the first switch assembly 1004 in accordance with the user command carried by the wireless signal and the current switch state of the first active sub-terminal b 1.

A first switch component 1004 for switching to an on state or an off state according to a control signal; the first switch component 1004 is located on a power supply loop of the controlled device, and is configured to supply power to the controlled device by using the second power supply component when the controlled device is in a conducting state.

The embodiment of the disclosure stores electric energy based on an electric signal converted by a wireless signal, and supplies power to the control assembly by using the stored electric energy, so that, on the one hand, a single live wire is not needed to be used for supplying power to the switch device, and the problem of weak current of a low-power switch device caused by power supply of a power supply line (for example, the single live wire) is solved, so that the power of the controlled device is not limited, and the universality is realized. In the second aspect, the power supply sources of the switch equipment and the controlled equipment are different, and the safe isolation of weak current and strong current is realized. And in the third aspect, the wireless signal transmitter is matched, so that the power supply of the switch equipment is not influenced by the illumination environment, and the switch equipment can be conveniently and quickly powered. On the other hand, the switch device enables the power supply loop to be connected or disconnected based on the user remote input or the input acting on the second switch component, so that the manual control and the remote control of the switch device are realized, and the user experience is improved.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A switching device, characterized in that it comprises at least:

2. The switchgear as claimed in claim 1, further comprising: and the transmitting component is used for transmitting a wireless signal to the receiving and converting component.

3. The switchgear device according to claim 2, wherein, for the case where the transmission assembly is an infrared transmission assembly, the reception conversion assembly comprises: the infrared receiving and converting assembly is used for receiving infrared signals;

4. A switching device according to any of claims 1-3, characterized in that the first power supply assembly comprises:

the voltage boosting subassembly is connected with the receiving and converting assembly and is used for boosting the power supply signal;

5. A switching device according to any of claims 1-3, characterized in that the switching device further comprises:

6. The switching device according to claim 5, characterized in that the switching device comprises at least two supply loops, each supply loop comprising the first and second switching assembly, each supply loop being arranged in parallel.

7. The switchgear as claimed in claim 5, wherein the second switching assembly comprises:

the second movable sub-end is connected with the first power supply assembly;

8. The switchgear as claimed in claim 7, further comprising:

9. The switching device of claim 8, wherein the first power supply component is further configured to supply power to the detection component.

10. The switchgear as claimed in claim 5, further comprising: a switch panel;