CN211509337U

CN211509337U - Novel LED lamp circuit

Info

Publication number: CN211509337U
Application number: CN201922460358.3U
Authority: CN
Inventors: 覃海洋
Original assignee: Zhongshan Yehua Intelligent Technology Co ltd
Current assignee: Zhongshan Yehua Intelligent Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-15
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a novel LED lamp circuit, include: a first power supply; a first processor; a first sensing circuit; a first transceiver circuit; a second power supply; a second processor; a second sensing circuit; a second transceiver circuit; the positive terminal of the first LED lamp is electrically connected with a first power supply; a first pin of the first transistor is electrically connected with the first processor, a second pin of the first transistor is connected with the negative electrode end of the first LED lamp, and a third pin of the first transistor is grounded; the positive end of the second LED lamp is electrically connected with a second power supply; and a first pin of the second transistor is electrically connected with the second processor, a second pin of the second transistor is connected with the negative electrode end of the second LED lamp, and a third pin of the second transistor is grounded. In this way, the utility model discloses a novel LED lamp circuit can light the LED lamp when sensing someone and being close to through receiving and dispatching circuit transmission relevant control command to adjacent LED lamp, thereby can light a plurality of adjacent LED lamps, experience effect is splendid, can satisfy the consumer's of high-end product demand, has promoted user's experience greatly.

Description

Novel LED lamp circuit

Technical Field

The utility model relates to a LED lamp technical field, in particular to novel LED lamp circuit.

Background

The small night lamp is used as a part of household illumination, so that our life is not started, and particularly the popularization of the small night lamp using the LED lamp as a light source can make the small night lamp exert the greatest effect.

At present, little night-light product variety is various on the market, but most all are solitary product, also often by as additional function design in relevant lighting products, and its control mode mainly has mechanical switch, remote control, acoustic control, radar response and infrared heat release electric induction etc. can satisfy different demand and select.

Along with the improvement of the living standard of people, the current convenience experience brought by intelligent control of products is emphasized more, so for consumers pursuing high-end products, the effect of using and experiencing the small night lamp in the traditional control mode is poor, and the user experience is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a novel LED lamp circuit, can light the LED lamp when sensing someone and being close to through transceiver circuitry transmission relevant control command to adjacent LED lamp, thereby can light a plurality of adjacent LED lamps, experience effect is splendid, can satisfy the consumer's of high-end product demand, has promoted user's experience greatly.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a novel LED lamp circuit, including first power, first treater, with first induction circuit that first treater electricity is connected, with first transceiver circuit, second power, second treater that first treater electricity is connected, with second induction circuit that second treater electricity is connected, with second transceiver circuit that second treater electricity is connected, its characterized in that still includes: the positive terminal of the first LED lamp is electrically connected with the first power supply; a first pin of the first transistor is electrically connected with the first processor, a second pin of the first transistor is connected with the negative electrode end of the first LED lamp, and a third pin of the first transistor is grounded; the positive end of the second LED lamp is electrically connected with the second power supply; and a first pin of the second transistor is electrically connected with the second processor, a second pin of the second transistor is connected with the negative electrode end of the second LED lamp, and a third pin of the second transistor is grounded.

Further, the first transistor and the second transistor are both NMOS transistors, the first pin of the first transistor and the first pin of the second transistor are gates of the NMOS transistors, the second pin of the first transistor and the second pin of the second transistor are drains of the NMOS transistors, and the third pin of the first transistor and the third pin of the second transistor are sources of the NMOS transistors.

Further, the first transistor and the second transistor are both NPN triodes, a first pin of the first transistor and a first pin of the second transistor are bases of the NPN triodes, a second pin of the first transistor and a second pin of the second transistor are collectors of the NPN triodes, and a third pin of the first transistor and a third pin of the second transistor are emitters of the NPN triodes.

The utility model has the advantages that: be different from prior art's condition, the utility model discloses a novel LED lamp circuit includes: a first power supply; a first processor; the first sensing circuit is electrically connected with the first processor; the first transceiver circuit is electrically connected with the first processor; a second power supply; a second processor; the second induction circuit is electrically connected with the second processor; the second transceiver circuit is electrically connected with the second processor; the positive terminal of the first LED lamp is electrically connected with a first power supply; a first pin of the first transistor is electrically connected with the first processor, a second pin of the first transistor is connected with the negative electrode end of the first LED lamp, and a third pin of the first transistor is grounded; the positive end of the second LED lamp is electrically connected with a second power supply; and a first pin of the second transistor is electrically connected with the second processor, a second pin of the second transistor is connected with the negative electrode end of the second LED lamp, and a third pin of the second transistor is grounded. In this way, the utility model discloses a novel LED lamp circuit can light the LED lamp when sensing someone and being close to through receiving and dispatching circuit transmission relevant control command to adjacent LED lamp, thereby can light a plurality of adjacent LED lamps, experience effect is splendid, can satisfy the consumer's of high-end product demand, has promoted user's experience greatly.

Drawings

Fig. 1 is a schematic structural diagram of the novel LED lamp circuit of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and embodiments.

The utility model discloses a novel LED lamp circuit, as shown in fig. 1, this novel LED lamp circuit includes first power 101, first treater 11, first induction circuit 12 of being connected with first treater 11 electricity, first transceiver circuit 13 of being connected with first treater electricity 11, first LED lamp 14, first transistor Q1, second power 102, second treater 15, second induction circuit 16 of being connected with second treater 15 electricity, second transceiver circuit 17 of being connected with second treater 15 electricity, second LED lamp 17 and second transistor Q2.

It should be understood that the first sensing circuit 12 and the second sensing circuit 16 can be implemented by an infrared pyroelectric sensing circuit, a radar sensing circuit or a sensing chip in the prior art, such AS a human body infrared sensing chip with model numbers BISS0001, AS081, AS083 or TTY 020; the first transceiver circuit 13 and the second transceiver circuit 17 can be implemented by using RF transceiver circuits or transceiver chips in the prior art, such as chips with model nRF401 or nRF 903; the first processor 11 and the second processor 15 may be implemented by a single chip microcomputer in the prior art, such as an 80C51 series single chip microcomputer or AT89C2051, AT89C2051 single chip microcomputers.

The positive terminal of the first LED lamp 14 is electrically connected to the first power supply 101.

A first pin of the first transistor Q1 is electrically connected to the first processor 11, a second pin of the first transistor Q1 is connected to the negative terminal of the first LED lamp 14, and a third pin of the first transistor Q1 is connected to the ground GND.

The positive terminal of the second LED lamp 18 is electrically connected to the second power supply 102.

A first pin of the second transistor Q2 is electrically connected to the second processor 15, a second pin of the second transistor Q2 is connected to the negative terminal of the second LED lamp 18, and a third pin of the second transistor Q2 is connected to the ground GND.

In this embodiment, the first transistor Q1 and the second transistor Q2 are both NMOS transistors, wherein the first pin of the first transistor Q1 and the first pin of the second transistor Q2 are gates of the NMOS transistors, the second pin of the first transistor Q1 and the second pin of the second transistor Q2 are drains of the NMOS transistors, and the third pin of the first transistor Q1 and the third pin of the second transistor Q2 are sources of the NMOS transistors.

Of course, in other embodiments, the first transistor Q1 and the second transistor Q2 are both NPN transistors, the first pin of the first transistor Q1 and the first pin of the second transistor Q2 are bases of the NPN transistors, the second pin of the first transistor Q1 and the second pin of the second transistor Q2 are collectors of the NPN transistors, and the third pin of the first transistor Q1 and the third pin of the second transistor Q2 are emitters of the NPN transistors.

The specific working principle is as follows:

when a person approaches the first sensing circuit 12, the first sensing circuit 12 generates a sensing signal and transmits the sensing signal to the first processor 11, the first processor 11 sends a driving signal to the first pin of the first transistor Q1 to make the first transistor Q1 conductive, at which time the first power supply 101, the first LED lamp 14 and the first transistor Q1 form a conductive loop, the first LED lamp 14 is lit and at the same time the first processor 11 generates an instruction to the first transceiver circuit 13, the first transceiver circuit 13 sends the instruction to the second transceiver circuit 17, at which time the second transceiver circuit 17 sends the instruction to the second processor 15, the second processor 15 sends a driving signal to the first pin of the second transistor Q2 to make the second transistor Q2 conductive, at which time the second power supply 102, the second LED lamp 18 and the second transistor Q2 form a conductive loop, the second LED lamp 18 lights up, and so on.

Or, when someone approaches the second sensing circuit 16, the second sensing circuit 16 generates a sensing signal and transmits the sensing signal to the second processor 15, the second processor 15 sends a driving signal to the first pin of the second transistor Q2 to make the second transistor Q2 conductive, at which time the second power supply 102, the second LED lamp 18 and the second transistor Q2 form a conductive loop, the second LED lamp 18 is lit and at the same time the second processor 15 generates an instruction to the second transceiver circuit 17, the second transceiver circuit 17 sends the instruction to the first transceiver circuit 13, at which point the first transceiver circuit 13 sends the instruction to the first processor 11, the first processor 11 sends a driving signal to the first pin of the first transistor Q1 to make the first transistor Q1 conductive, at which time the first power supply 101, the first LED lamp 14 and the first transistor Q1 form a conductive loop, the first LED lamp 14 is lit, and so on.

It should be noted that the first processor 11, the first sensing circuit 12, the first transceiver circuit 13, the first LED lamp 14 and the first transistor Q1 are an integrated circuit, and there may be a plurality of integrated circuit, and the second processor 15, the second sensing circuit 16, the second transceiver circuit 17, the second LED lamp 17 and the second transistor Q2 are an integrated circuit, and there may be a plurality of integrated circuit.

To sum up, the utility model discloses a novel LED lamp circuit can light the LED lamp when sensing someone and being close to through receiving and dispatching circuit transmission relevant control command to adjacent LED lamp, thereby can light a plurality of adjacent LED lamps, experience effect is splendid, can satisfy the consumer's of high-end product demand, has promoted user's experience greatly.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a novel LED lamp circuit, includes first power, first treater, with first induction circuit that first treater electricity is connected, with first transceiver circuit, second power, second treater that first treater electricity is connected, with second induction circuit that second treater electricity is connected, with second transceiver circuit that second treater electricity is connected, its characterized in that still includes:

the positive terminal of the first LED lamp is electrically connected with the first power supply;

a first pin of the first transistor is electrically connected with the first processor, a second pin of the first transistor is connected with the negative electrode end of the first LED lamp, and a third pin of the first transistor is grounded;

the positive end of the second LED lamp is electrically connected with the second power supply;

and a first pin of the second transistor is electrically connected with the second processor, a second pin of the second transistor is connected with the negative electrode end of the second LED lamp, and a third pin of the second transistor is grounded.

2. The novel LED lamp circuit according to claim 1, wherein the first transistor and the second transistor are both NMOS transistors, the first pin of the first transistor and the first pin of the second transistor are gates of the NMOS transistors, the second pin of the first transistor and the second pin of the second transistor are drains of the NMOS transistors, and the third pin of the first transistor and the third pin of the second transistor are sources of the NMOS transistors.

3. The novel LED lamp circuit according to claim 1, wherein the first transistor and the second transistor are both NPN-type transistors, the first pin of the first transistor and the first pin of the second transistor are bases of the NPN-type transistors, the second pin of the first transistor and the second pin of the second transistor are collectors of the NPN-type transistors, and the third pin of the first transistor and the third pin of the second transistor are emitters of the NPN-type transistors.