CN217825453U - Novel inductive switch controller - Google Patents
Novel inductive switch controller Download PDFInfo
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- CN217825453U CN217825453U CN202221515093.8U CN202221515093U CN217825453U CN 217825453 U CN217825453 U CN 217825453U CN 202221515093 U CN202221515093 U CN 202221515093U CN 217825453 U CN217825453 U CN 217825453U
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- control module
- induction
- mcu
- lamps
- relay
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a novel induction switch controller, wherein a control module is connected with a commercial power, an induction lamp is connected with the control module, and a plurality of controlled lamps are connected in parallel on the control module through the switch of the induction lamp control module; the control module comprises a switch power supply, a mains supply detection module, an MCU processor, a relay drive circuit and a relay output control circuit, wherein the control module is powered by the switch power supply and detects the sine wave state of the mains supply through the mains supply detection module. The utility model discloses favourable protection PCB circuit and component make it can adopt littleer relay to satisfy littleer product size space.
Description
Technical Field
The utility model relates to an inductive switch, concretely relates to novel inductive switch controller.
Background
Due to the existence of voltage surge in alternating current, most of the existing inductive switches can only control the on-off of one lamp; a few inductive switches can control the on and off of three to five lamps, and when the inductive switches control the on and off of three to five lamps, the power of the inductive switches is limited, and the whole controller can be damaged.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a novel inductive switch controller, which is in a current minimum range by detecting the zero value and the peak value of a sine wave through the arrangement of a mains supply detection module and an MCU processor, so as to solve the problem that most of the existing inductive switches can only control the on/off of one lamp; a few inductive switches can control the on and off of three to five lamps, and when the inductive switches control the on and off of three to five lamps, the power of the inductive switches is limited, so that the whole controller can be damaged.
The utility model discloses the inductive switch controller realizes through following technical scheme: the device comprises a control module, an induction lamp and a plurality of controlled lamps;
the control module is connected with a mains supply, the induction lamps are connected with the control module, and the plurality of controlled lamps are connected in parallel on the control module through the switches of the induction lamps controlling the control module; control module includes switching power supply, commercial power detection module, the MCU treater, relay drive circuit and relay output control circuit, control module passes through the switching power supply, detect the sine wave state of commercial power through commercial power detection module, and handle through the MCU treater, and detect signal transmission to the MCU treater through the pyroelectric infrared sensor in the response lamp, and export signal to relay drive circuit through the MCU treater, and export a plurality of controlled lamps parallelly connected through relay output control module.
As the preferred technical scheme, the MCU processor is provided with an induction detection interface, an alternating current detection interface and an output control interface, the pyroelectric infrared sensor is connected with the induction detection interface of the MCU processor, the commercial power detection module is connected with the alternating current detection interface of the MCU processor, and the output control interface of the MCU processor is connected with the relay drive circuit.
The beneficial effects of the utility model are that: the utility model discloses utilize MCU treater regulated voltage, protection PCB circuit and component make it can adopt littleer relay to satisfy littleer product size space.
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 view of the connection structure of the present invention;
fig. 2 is a block diagram of the present invention;
fig. 3 is a circuit diagram of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
As shown in fig. 1-3, the novel inductive switch controller of the present invention comprises a control module, an inductive lamp and a plurality of controlled lamps;
the control module is connected with a mains supply, the induction lamps are connected with the control module, and the plurality of controlled lamps are connected in parallel on the control module through the switches of the induction lamps controlling the control module; control module includes switching power supply, commercial power detection module, the MCU treater, relay drive circuit and relay output control circuit, control module passes through the switching power supply, detect the sine wave state of commercial power through commercial power detection module, and handle through the MCU treater, and detect signal transmission to the MCU treater through the pyroelectric infrared sensor in the response lamp, and export signal to relay drive circuit through the MCU treater, and export a plurality of controlled lamps parallelly connected through relay output control module.
In this embodiment, the MCU processor is provided with an induction detection interface, an alternating current detection interface and an output control interface, the pyroelectric infrared sensor is connected to the induction detection interface of the MCU processor, the commercial power detection module is connected to the alternating current detection interface of the MCU processor, and the output control interface of the MCU processor is connected to the relay drive circuit.
The working principle is as follows:
the sine wave of the alternating current is identified through the mains supply detection module, when the sine wave is switched, the sine wave is just at a zero position, and when the sine wave is switched, the current is minimum at zero position or at the work of switch closing, the current is also minimum, the damage to the whole controller and the abuse current of a contact are also minimum, and the function of protecting the controller is played
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (2)
1. A novel inductive switch controller is characterized in that: the device comprises a control module, an induction lamp and a plurality of controlled lamps;
the control module is connected with a mains supply, the induction lamps are connected with the control module, and the plurality of controlled lamps are connected in parallel on the control module through the switches of the induction lamps to control the control module; control module includes switching power supply, commercial power detection module, the MCU treater, relay drive circuit and relay output control circuit, control module passes through the switching power supply, detect the sine wave state of commercial power through commercial power detection module, and handle through the MCU treater, and detect signal transmission to the MCU treater through the pyroelectric infrared sensor in the induction lamp, and export signal to relay drive circuit through the MCU treater, export a plurality of controlled lamps parallelly connected through relay output control module at last.
2. The novel inductive switch controller of claim 1, wherein: the MCU processor is provided with an induction detection interface, an alternating current detection interface and an output control interface, the pyroelectric infrared sensor is connected with the induction detection interface of the MCU processor, the commercial power detection module is connected with the alternating current detection interface of the MCU processor, and the output control interface of the MCU processor is connected with the relay drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221515093.8U CN217825453U (en) | 2022-06-15 | 2022-06-15 | Novel inductive switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221515093.8U CN217825453U (en) | 2022-06-15 | 2022-06-15 | Novel inductive switch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217825453U true CN217825453U (en) | 2022-11-15 |
Family
ID=83991606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221515093.8U Active CN217825453U (en) | 2022-06-15 | 2022-06-15 | Novel inductive switch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217825453U (en) |
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2022
- 2022-06-15 CN CN202221515093.8U patent/CN217825453U/en active Active
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