CN210201805U - Universal power switch - Google Patents
Universal power switch Download PDFInfo
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- CN210201805U CN210201805U CN201921155282.7U CN201921155282U CN210201805U CN 210201805 U CN210201805 U CN 210201805U CN 201921155282 U CN201921155282 U CN 201921155282U CN 210201805 U CN210201805 U CN 210201805U
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Abstract
The utility model relates to a universal power switch, include: one end of the control branch is externally connected with 85-265V mains supply, and the other end of the control branch is connected with the electric equipment and used for controlling the working state of the electric equipment according to a control instruction of a user; the electric device includes: direct current electric equipment and/or alternating current electric equipment; one end of the power supply branch is externally connected with 85-265V mains supply, and the other end of the power supply branch is connected with alternating current electric equipment and used for supplying power to the alternating current electric equipment; and/or one end of the direct current power supply is connected with the control branch circuit, and the other end of the direct current power supply is connected with the direct current power utilization equipment and used for supplying power to the direct current power utilization equipment. The utility model provides a technical scheme to arbitrary consumer, only need with the utility model provides a this kind of universal power switch links to each other, will again the utility model provides a this kind of universal power switch external commercial power can normally work, need not to grove chisel line again, changes current consumer's power supply line, and the installation cost is low.
Description
Technical Field
The utility model relates to an electric equipment intelligent control technical field, concretely relates to general switch.
Background
With the development of technology, various intelligent switches appear in the prior art, such as: a human body induction control switch, a voice control switch, a light control switch, a timing switch and the like.
However, most of these switches are only suitable for one application scenario, for example, only the lamp, the air conditioner, the sweeper robot, and the like can be controlled. And the installation of these switches mostly needs to dismantle the power supply line of the existing electrical apparatus, grooving and chiseling the line again, then fix in the power supply line of some electrical equipment, the installation is complicated, does not have the scene migration ability, user experience is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough of prior art, provide a general switch for solve among the prior art switch installation complicated, do not have scene migration ability, the poor problem of user experience degree.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power switch, comprising:
one end of the control branch is externally connected with 85-265V mains supply, and the other end of the control branch is connected with the electric equipment and used for controlling the working state of the electric equipment according to a control instruction of a user; the electric device includes: direct current electric equipment and/or alternating current electric equipment;
one end of the power supply branch is externally connected with 85-265V mains supply, and the other end of the power supply branch is connected with alternating current electric equipment and used for supplying power to the alternating current electric equipment; and/or one end of the direct current power supply is connected with the control branch circuit, and the other end of the direct current power supply is connected with the direct current power utilization equipment and used for supplying power to the direct current power utilization equipment.
Preferably, the control branch comprises:
the voice and ultrasonic energy meter comprises a first rectifying and filtering module, a voltage reduction circuit, a second rectifying and filtering module, a voltage stabilizing circuit, a controller, a manual input module, a voice and ultrasonic acquisition module and a switch driving circuit, wherein the first rectifying and filtering module, the voltage reduction circuit, the second rectifying and filtering module, the voltage stabilizing circuit and the controller are sequentially connected; wherein the content of the first and second substances,
the first rectifying and filtering module is externally connected with 85V-265V mains supply and is used for rectifying the 85V-265V mains supply into high-voltage direct current; the voltage reduction circuit is used for reducing the high-voltage direct current into low-voltage alternating current; the second rectification filter module is used for rectifying the low-voltage alternating current into first low-voltage direct current; the voltage stabilizing circuit is used for stabilizing the voltage of the first low-voltage direct current into a stable voltage of 2.5-5V and supplying power to the controller; the switch driving circuit is externally connected with electric equipment, and the controller controls the working state of the electric equipment through the switch driving circuit.
Preferably, if the dc power consuming device is an LED lamp, the power supply branch includes:
the input end of the third rectifying and filtering module is connected with the voltage reduction circuit of the control branch circuit, and the output end of the third rectifying and filtering module is connected with the LED lamp; and the third rectifying and filtering module is used for rectifying the low-voltage alternating current output by the voltage reduction circuit into second low-voltage direct current to supply power to the LED lamp.
Preferably, the universal power switch further comprises:
the Bluetooth module is connected with the controller;
the Bluetooth module is also in wireless connection with an intelligent terminal of a user and used for receiving a control instruction of the user and forwarding the control instruction to the controller.
Preferably, the bluetooth module is further connected with the voltage stabilizing circuit;
the voltage stabilizing circuit is further used for supplying power to the Bluetooth module.
Preferably, the voice and ultrasonic wave acquisition module is a microphone;
the microphone is used for receiving voice control instructions of a user and ultrasonic control instructions with codes sent by the user through a loudspeaker of the intelligent terminal.
Preferably, the manual input module comprises: a manual switch button, and/or a touch panel.
Preferably, the voltage-reducing circuit comprises at least one of:
the switch power supply circuit, the integrated step-down circuit and the resistance-capacitance step-down circuit.
Preferably, the controller is of the type: NX12P series from Jiuzi technologies, Inc., or GPCE4064 series from Rabbit technologies, Inc.
Preferably, the ac powered device comprises at least one of:
fan, air conditioner, humidifier, air purifier, refrigerator, washing machine, air conditioner, electric rice cooker.
The utility model adopts the above technical scheme, possess following beneficial effect at least:
because the operating condition of control branch road can be according to user's control command control consumer, the power supply branch road can be for exchanging the consumer and/or the power supply of direct current consumer, to arbitrary consumer, only need with the utility model provides a this kind of universal power switch links to each other, will again the utility model provides a this kind of universal power switch external commercial power can normally work, need not to cut a groove and chisel a hole again, changes current consumer's power supply line, and the installation cost is low.
Additionally, because the utility model provides a this kind of universal power switch is in the same place control branch road and power supply branch road integration, when the user need change certain consumer's control mode, only need with the utility model provides a this kind of universal power switch with this consumer link to each other can, the consumer under adaptable different scenes, the integrated level is high, compatible strong, user experience degree is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic block diagram of a universal power switch according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of a general power switch according to another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Referring to fig. 1 and 2, an embodiment of the present invention provides a power switch, including:
one end of the control branch is externally connected with 85-265V mains supply, and the other end of the control branch is connected with the electric equipment and used for controlling the working state of the electric equipment according to a control instruction of a user; the electric device includes: direct current electric equipment and/or alternating current electric equipment;
one end of the power supply branch is externally connected with 85-265V mains supply, and the other end of the power supply branch is connected with alternating current electric equipment and used for supplying power to the alternating current electric equipment; and/or one end of the direct current power supply is connected with the control branch circuit, and the other end of the direct current power supply is connected with the direct current power utilization equipment and used for supplying power to the direct current power utilization equipment.
It should be noted that the control instruction may be a voice control instruction (similar to the smart sound box function in the prior art), may also be an ultrasonic control instruction (the user may send through a speaker code of the mobile phone itself), may also be a bluetooth control instruction (the user may send through a mobile phone APP), may also be a manual switch instruction (the user may input through a manual switch button), and may also be a touch instruction (the user may input through a touch panel).
The electricity utilization devices include but are not limited to: LED lamps, energy saving lamps, fans, light pipes, etc.
Preferably, the ac powered device comprises at least one of:
fan, air conditioner, humidifier, air purifier, refrigerator, washing machine, air conditioner, electric rice cooker.
Taking the electrical device as an example, the control instruction may include, but is not limited to: turning on, turning off, adjusting brightness, highlighting, dimming, delaying sleep, etc.
Preferably, the controller is a programmable voice recognition IC with 50 national languages and is internally provided with an ultrasonic recognition function. For example, the controller is of the type: NX12P series from Jiuzi technologies, Inc., or GPCE4064 series from Rabbit technologies, Inc.
It can be understood, the utility model provides a technical scheme, because the operating condition of control branch road can be according to user's control command control consumer, the power supply branch road can be for exchanging consumer and/or direct current consumer power supply, to arbitrary consumer, only need with the utility model provides a this kind of universal power switch links to each other, will again the utility model provides a this kind of universal power switch external commercial power can normally work, need not to grove chisel line again, changes current consumer's power supply line, and the installation cost is low.
Additionally, because the utility model provides a this kind of universal power switch is in the same place control branch road and power supply branch road integration, when the user need change certain consumer's control mode, only need with the utility model provides a this kind of universal power switch with this consumer link to each other can, the consumer under adaptable different scenes, the integrated level is high, compatible strong, user experience degree is high.
Referring to fig. 1, preferably, the control branch includes:
the voice-frequency-conversion circuit comprises a first rectifying and filtering module 1, a voltage-reducing circuit 2, a second rectifying and filtering module 3, a voltage-stabilizing circuit 4, a controller 5, a manual input module 6, a voice and ultrasonic acquisition module 7 and a switch driving circuit 8, wherein the first rectifying and filtering module, the voltage-reducing circuit 2, the second rectifying and filtering module 3, the voltage-stabilizing circuit 4 and the controller 5 are sequentially connected with one another; wherein the content of the first and second substances,
the first rectifying and filtering module 1 is externally connected with 85V-265V commercial power and is used for rectifying the 85V-265V commercial power into high-voltage direct current; the voltage reduction circuit 2 is used for reducing the high-voltage direct current into low-voltage alternating current; the second rectifying and filtering module 3 is configured to rectify the low-voltage alternating current into a first low-voltage direct current; the voltage stabilizing circuit 4 is used for stabilizing the voltage of the first low-voltage direct current into a stable voltage of 2.5-5V and supplying power to the controller 5; the switch driving circuit 8 is externally connected with electric equipment, and the controller 5 controls the working state of the electric equipment through the switch driving circuit 8.
Preferably, the first rectifying and filtering module 1 is a full-bridge rectifying and filtering module. Referring to fig. 1, 85V-265V commercial power is not divided into a live wire and a zero wire, and enters a full-bridge rectification filter module through a fuse.
Preferably, the universal power switch further comprises:
the Bluetooth module 9 is connected with the controller 5;
the bluetooth module 9 is also in wireless connection with an intelligent terminal of a user, and is used for receiving a control instruction of the user and forwarding the control instruction to the controller 5.
Preferably, the bluetooth module 9 is further connected to the voltage stabilizing circuit 4;
the voltage stabilizing circuit is further used for supplying power to the Bluetooth module 9.
Preferably, the voice and ultrasonic wave acquisition module 7 is a microphone 71;
the microphone 71 is used for receiving a voice control instruction of a user and an ultrasonic control instruction with codes sent by a loudspeaker of the intelligent terminal.
Preferably, the manual input module 6 comprises: a manual switch button, and/or a touch panel.
Preferably, the voltage-reducing circuit 2 comprises at least one of:
the switch power supply circuit, the integrated step-down circuit and the resistance-capacitance step-down circuit.
Preferably, the switch driving circuit 8 includes: silicon controlled rectifier, relay, MOS pipe, integrated circuit, etc.
Referring to fig. 2, preferably, if the dc power consuming device is an LED lamp, the power supply branch includes:
the input end of the third rectifying and filtering module 10 is connected with the voltage reduction circuit 2 of the control branch, and the output end of the third rectifying and filtering module is connected with the LED lamp; the third rectifying and filtering module 10 is configured to rectify the low-voltage ac output by the voltage-reducing circuit 2 into a second low-voltage dc to supply power to the LED lamp.
It can be understood that the LED lamp is powered by dc power, but the power supply voltage of the LED lamp may be different from the power supply voltage of the controller, so that the power supply branch needs to be further provided with a third rectifying and filtering module 10 for rectifying and filtering, so as to ensure the normal operation of the LED lamp.
In addition, it can be understood that, if the dc electric device is an LED lamp, the switch driving circuit 8 is specifically an LED driving circuit 81.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.
Claims (8)
1. A universal power switch, comprising:
one end of the control branch is externally connected with 85-265V mains supply, and the other end of the control branch is connected with the electric equipment and used for controlling the working state of the electric equipment according to a control instruction of a user; the electric device includes: direct current electric equipment and/or alternating current electric equipment;
one end of the power supply branch is externally connected with 85-265V mains supply, and the other end of the power supply branch is connected with alternating current electric equipment and used for supplying power to the alternating current electric equipment; and/or one end of the direct current power supply is connected with the control branch circuit, and the other end of the direct current power supply is connected with direct current power utilization equipment and used for supplying power to the direct current power utilization equipment;
the control branch comprises:
the voice and ultrasonic energy meter comprises a first rectifying and filtering module, a voltage reduction circuit, a second rectifying and filtering module, a voltage stabilizing circuit, a controller, a manual input module, a voice and ultrasonic acquisition module and a switch driving circuit, wherein the first rectifying and filtering module, the voltage reduction circuit, the second rectifying and filtering module, the voltage stabilizing circuit and the controller are sequentially connected; wherein the content of the first and second substances,
the first rectifying and filtering module is externally connected with 85V-265V mains supply and is used for rectifying the 85V-265V mains supply into high-voltage direct current; the voltage reduction circuit is used for reducing the high-voltage direct current into low-voltage alternating current; the second rectification filter module is used for rectifying the low-voltage alternating current into first low-voltage direct current; the voltage stabilizing circuit is used for stabilizing the voltage of the first low-voltage direct current into a stable voltage of 2.5-5V and supplying power to the controller; the switch driving circuit is externally connected with electric equipment, and the controller controls the working state of the electric equipment through the switch driving circuit;
if the direct current consumer is an LED lamp, the power supply branch comprises:
the input end of the third rectifying and filtering module is connected with the voltage reduction circuit of the control branch circuit, and the output end of the third rectifying and filtering module is connected with the LED lamp; and the third rectifying and filtering module is used for rectifying the low-voltage alternating current output by the voltage reduction circuit into second low-voltage direct current to supply power to the LED lamp.
2. The universal power switch as claimed in claim 1, further comprising:
the Bluetooth module is connected with the controller;
the Bluetooth module is also in wireless connection with an intelligent terminal of a user and used for receiving a control instruction of the user and forwarding the control instruction to the controller.
3. The universal power switch of claim 2,
the Bluetooth module is also connected with the voltage stabilizing circuit;
the voltage stabilizing circuit is further used for supplying power to the Bluetooth module.
4. The universal power switch of claim 1,
the voice and ultrasonic wave acquisition module is a microphone;
the microphone is used for receiving voice control instructions of a user and ultrasonic control instructions with codes sent by the user through a loudspeaker of the intelligent terminal.
5. The universal power switch of claim 1,
the manual input module includes: a manual switch button, and/or a touch panel.
6. The universal power switch as claimed in claim 1, wherein the voltage-reduction circuit comprises at least one of:
the switch power supply circuit, the integrated step-down circuit and the resistance-capacitance step-down circuit.
7. The universal power switch of claim 1,
the type of the controller is as follows: NX12P series from Jiuzi technologies, Inc., or GPCE4064 series from Rabbit technologies, Inc.
8. A universal power switch as claimed in any one of claims 1 to 7, wherein said AC powered device includes at least one of:
fan, humidifier, air purifier, refrigerator, washing machine, air conditioner, electric rice cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155282.7U CN210201805U (en) | 2019-07-22 | 2019-07-22 | Universal power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921155282.7U CN210201805U (en) | 2019-07-22 | 2019-07-22 | Universal power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210201805U true CN210201805U (en) | 2020-03-27 |
Family
ID=69866975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921155282.7U Expired - Fee Related CN210201805U (en) | 2019-07-22 | 2019-07-22 | Universal power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210201805U (en) |
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2019
- 2019-07-22 CN CN201921155282.7U patent/CN210201805U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 |