An intelligent ultraviolet disinfection lamp circuit

Abstract

The invention provides an intelligent ultraviolet disinfection lamp circuit, relates to the field of disinfection lamps, and comprises a power module, a control module, a lamp tube circuit and a communication module, wherein the control module is respectively connected to the lamp tube circuit and the communication module, a positive electrode of a battery in the power module is connected to one end of an L1 inductor, one end of an R1 resistor, one end of an R2 resistor, one end of an R3 resistor, and pin 2 of a T1 transformer in the lamp tube circuit, pin 1 of the T1 transformer is connected to pin 3 of the T1 transformer via a C1 capacitor, a gate of a MOS field effect tube is connected to a U10 control chip in the control module via an R7 resistor, the T1 transformer is connected to pin 1 of the lamp tube via an inductor C2, and pin 2 of the lamp tube is connected to pin 6 of the T1 transformer; the invention provides an intelligent ultraviolet disinfection lamp circuit, wherein the lamp tube circuit amplifies a signal of a control circuit, controls the lamp tube circuit via the control module, and disinfects public transportation vehicles, thereby avoiding the occurrence of missed safety hazards.

Description

Technical Field

[0001] The invention relates to the field of disinfection lamps, and in particular to an intelligent ultraviolet disinfection lamp circuit. Background Art

[0002] In the case that the new coronavirus is not completely under control, people are at great risk of being infected during normal travel and production. This makes many people afraid to participate in normal travel or production resumption. In order to reduce the risk of people being infected with the new coronavirus during normal travel and dispel the concerns of people in safe areas about normal travel, it is necessary to develop a public transportation disinfection product. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an intelligent ultraviolet disinfection lamp circuit to achieve remote monitoring of disinfection and avoid the occurrence of missed safety hazards.

[0004] To achieve the above purpose, the present invention is implemented through the following technical solutions: an intelligent ultraviolet disinfection lamp circuit, including a power module, a control module, a lamp circuit and a communication module, the control module is connected to the lamp circuit and the communication module respectively, the positive electrode of the battery in the power module is connected to one end of the L1 inductor, one end of the R1 resistor, one end of the R2 resistor, one end of the R3 resistor, and the 2nd foot of the T1 transformer in the lamp circuit, and the other end of the R1 resistor is connected to the base of the Q1 transistor, the T1 The 4th pin of the transformer, the other end of the R2 resistor is connected to the base of the Q2 transistor and the 5th pin of the T1 transformer, the other end of the R3 resistor is connected to the positive electrode of the blue light-emitting diode LED880, the negative electrode of the blue light-emitting diode LED880 is connected to the emitter of the Q1 transistor, the emitter of the Q2 transistor, and the drain of the MOS field effect tube, the collector of the Q1 transistor is connected to the 1st pin of the T1 transformer, the collector of the Q2 transistor is connected to the 3rd pin of the T1 transformer, the 1st pin of the T1 transformer is connected to the 3rd pin of the T1 transformer through the C1 capacitor, the gate of the MOS field effect tube is grounded through the R6 resistor, the source of the MOS field effect tube is grounded, and the gate of the MOS field effect tube is connected to the U10 control chip in the control module through the R7 resistor, the T1 transformer is connected to the 1st pin of the CON1 lamp tube through the inductor C2, and the 2nd pin of the CON1 lamp tube is connected to the 6th pin of the T1 transformer.

[0005] Furthermore, the model of the U10 control chip is MTK6261.

[0006] Furthermore, the power module includes a U2 chip with model number TP4056.

[0007] Furthermore, the model of the MOS field effect tube is WNM3003.

[0008] Furthermore, the Q1 transistor and the Q2 transistor are both NPN type.

[0009] Furthermore, the communication module is a 2G module.

[0010] The present invention provides an intelligent ultraviolet disinfection lamp circuit. The lamp tube circuit amplifies the signal of the control circuit, controls the lamp tube circuit through a control module, and disinfects public transportation vehicles to avoid missed safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 is a circuit schematic diagram of the lamp circuit in the present invention;

[0013] Figure 2 is a circuit schematic diagram of the control module in the present invention;

[0014] Figure 3 is a circuit schematic diagram of the power module in the present invention;

[0015] Figure 4 It is a circuit schematic diagram of the communication module in the present invention. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Example:

[0020] like Figure 1-4 As shown, an intelligent ultraviolet disinfection lamp circuit includes a power module, a control module, a lamp circuit and a communication module, wherein the control module is connected to the lamp circuit and the communication module respectively, the positive electrode of the battery in the power module is connected to one end of the L1 inductor, one end of the R1 resistor, one end of the R2 resistor, one end of the R3 resistor, and the 2nd foot of the T1 transformer in the lamp circuit, the other end of the R1 resistor is connected to the base of the Q1 transistor and the 4th foot of the T1 transformer, the other end of the R2 resistor is connected to the base of the Q2 transistor and the 5th foot of the T1 transformer, the other end of the R3 resistor is connected to the positive electrode of the blue light emitting diode LED880, and the blue light emitting diode LED880 The negative electrode is connected to the emitter of the Q1 transistor, the emitter of the Q2 transistor, and the drain of the MOS field effect tube. The collector of the Q1 transistor is connected to pin 1 of the T1 transformer, the collector of the Q2 transistor is connected to pin 3 of the T1 transformer, pin 1 of the T1 transformer is connected to pin 3 of the T1 transformer through the C1 capacitor, the gate of the MOS field effect tube is grounded through the R6 resistor, the source of the MOS field effect tube is grounded, the gate of the MOS field effect tube is connected to the U10 control chip in the control module through the R7 resistor, the T1 transformer is connected to pin 1 of the CON1 lamp tube through the inductor C2, and pin 2 of the CON1 lamp tube is connected to pin 6 of the T1 transformer.

[0021] Furthermore, the model of the U10 control chip is MTK6261.

[0022] Furthermore, the power module includes a U2 chip with a model number of TP4056.

[0023] Furthermore, the model of the MOS field effect tube is WNM3003.

[0024] Furthermore, the Q1 transistor and the Q2 transistor are both NPN type.

[0025] Furthermore, the communication module is a 2G module.

[0026] The present invention provides an intelligent ultraviolet disinfection lamp circuit. The lamp tube circuit amplifies the signal of the control circuit, controls the lamp tube circuit through a control module, and disinfects public transportation vehicles to avoid missed safety hazards.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent ultraviolet disinfection lamp circuit, characterized in that: The invention comprises a power module, a control module, a lamp circuit and a communication module. The control module is connected to the lamp circuit and the communication module respectively. The positive electrode of the battery in the power module is connected to one end of the L1 inductor, one end of the R1 resistor, one end of the R2 resistor, one end of the R3 resistor, and the 2nd foot of the T1 transformer in the lamp circuit. The other end of the R1 resistor is connected to the base of the Q1 transistor and the 4th foot of the T1 transformer. The other end of the R2 resistor is connected to the base of the Q2 transistor and the 5th foot of the T1 transformer. The other end of the R3 resistor is connected to the positive electrode of the blue light emitting diode LED880. The negative electrode of the blue light emitting diode LED880 is connected to the Q1 transistor. The emitter of the Q1 transistor, the emitter of the Q2 transistor, and the drain of the MOS field effect transistor, the collector of the Q1 transistor is connected to pin 1 of the T1 transformer, the collector of the Q2 transistor is connected to pin 3 of the T1 transformer, pin 1 of the T1 transformer is connected to pin 3 of the T1 transformer through the C1 capacitor, the gate of the MOS field effect transistor is grounded through the R6 resistor, the source of the MOS field effect transistor is grounded, the gate of the MOS field effect transistor is connected to the U10 control chip in the control module through the R7 resistor, the T1 transformer is connected to pin 1 of the CON1 lamp tube through the inductor C2, and pin 2 of the CON1 lamp tube is connected to pin 6 of the T1 transformer.

2. The intelligent ultraviolet disinfection lamp circuit as claimed in claim 1, characterized in that: The model of the U10 control chip is MTK6261.

3. The intelligent ultraviolet disinfection lamp circuit as claimed in claim 1, characterized in that: The power module includes a U2 chip of model TP4056.

4. The intelligent ultraviolet disinfection lamp circuit as claimed in claim 1, characterized in that: The model of the MOS field effect tube is WNM3003.

5. The intelligent ultraviolet disinfection lamp circuit as claimed in claim 1, characterized in that: The Q1 transistor and the Q2 transistor are both NPN type.

6. The intelligent ultraviolet disinfection lamp circuit as claimed in claim 1, characterized in that: The communication module is a 2G module.

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