Running water lamp circuit, module, device and running water lamp

Abstract

The utility model discloses a flowing water lamp circuit, module and device and a flowing water lamp, and relates to the technical field of flowing water lamps, and the flowing water lamp circuit is characterized in that the first end of a first lamp module is connected with the third end of a first control module; the first end of the first energy storage module is connected with the fourth end of the first control module; the first end of the second energy storage module is connected with the third end of the first control module; the third end of the second control module is connected with the second end of the second energy storage module; the first end of the second lamp module is connected with the fourth end of the second control module; the first end of the third energy storage module is connected with the fourth end of the second control module; the third end of the third control module is connected with the third energy storage module, and the fourth end of the third control module is connected with the second end of the first energy storage module; the first end of the third lamp module is connected with the fourth end of the third control module, and the second end of the third lamp module is grounded. The problem of high cost of a water light control circuit can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of flowing light, and in particular to a flowing light circuit, module, device and flowing light. Background Art

[0002] Flowing lights are a kind of lighting decoration. As people's requirements for lighting environment become higher and higher, the market demand for flowing lights is also increasing. Flowing lights are widely used in stage performances, commercial advertisements, urban landscapes, creative potted plants and other fields. In addition, since LED (light-emitting diode) lamp beads are energy-saving and environmentally friendly, the use of flowing lights is also in line with the pursuit of green environmental protection in modern society.

[0003] However, most of the traditional technologies of flowing lights are controlled by single-chip microcomputers or integrated circuits such as NE555+CD4017. These methods require programming or the use of integrated circuits, resulting in relatively high control circuit costs. Utility Model Content

[0004] The main purpose of the present application is to provide a running light circuit, module, device and running light, aiming to solve the technical problem of high cost of running light control circuit.

[0005] To achieve the above object, the present application provides a running light circuit, the running light circuit comprising:

[0006] A first control module, wherein a first terminal of the first control module is connected to a preset reference voltage, and a second terminal of the first control module is grounded;

[0007] a first lamp module, wherein a first end of the first lamp module is connected to a third end of the first control module, and a second end of the first lamp module is grounded;

[0008] A first energy storage module, wherein a first end of the first energy storage module is connected to a fourth end of the first control module;

[0009] a second energy storage module, wherein a first end of the second energy storage module is connected to a third end of the first control module;

[0010] a second control module, wherein a first terminal of the second control module is connected to a preset reference voltage, a second terminal of the second control module is grounded, and a third terminal of the second control module is connected to a second terminal of the second energy storage module;

[0011] a second lamp module, wherein a first end of the second lamp module is connected to a fourth end of the second control module, and a second end of the second lamp module is grounded;

[0012] a third energy storage module, wherein a first end of the third energy storage module is connected to a fourth end of the second control module;

[0013] a third control module, wherein a first end of the third control module is connected to a preset reference voltage, a second end of the third control module is grounded, a third end of the third control module is connected to a second end of the third energy storage module, and a fourth end of the third control module is connected to a second end of the first energy storage module;

[0014] A third lamp module, wherein a first end of the third lamp module is connected to a fourth end of the third control module, and a second end of the third lamp module is grounded.

[0015] In one embodiment, the first control module includes:

[0016] a first resistor, wherein a first end of the first resistor is connected to the preset reference voltage, and a second end of the first resistor is connected to a first end of the first energy storage module;

[0017] a first triode, wherein a control end of the first triode is connected to a second end of the first resistor, a first end of the first triode is respectively connected to a first end of the second energy storage module and a first end of the first lamp module, and a second end of the first triode is grounded;

[0018] A second resistor, wherein a first end of the second resistor is connected to the preset reference voltage, and a second end of the second resistor is connected to the first end of the first transistor.

[0019] In one embodiment, the second control module includes:

[0020] a third resistor, wherein a first end of the third resistor is connected to the preset reference voltage, and a second end of the third resistor is connected to the second end of the second energy storage module;

[0021] a second triode, wherein a control end of the second triode is connected to a second end of the third resistor, a first end of the second triode is respectively connected to a first end of the third energy storage module and a first end of the second lamp module, and a second end of the second triode is grounded;

[0022] A fourth resistor, wherein a first end of the fourth resistor is connected to the preset reference voltage, and a second end of the fourth resistor is connected to the first end of the second transistor.

[0023] In one embodiment, the third control module includes:

[0024] a fifth resistor, wherein a first end of the fifth resistor is connected to the preset reference voltage, and a second end of the fifth resistor is connected to the second end of the third energy storage module;

[0025] a third triode, wherein the control end of the third triode is connected to the second end of the fifth resistor, the first end of the third triode is respectively connected to the second end of the first energy storage module and the first end of the third lamp module, and the second end of the third triode is grounded;

[0026] A sixth resistor, wherein a first end of the sixth resistor is connected to the preset reference voltage, and a second end of the sixth resistor is connected to the first end of the third transistor.

[0027] In one embodiment, the first energy storage module includes:

[0028] A first capacitor, wherein a first end of the first capacitor is connected to the control end of the first transistor, and a second end of the first capacitor is connected to the first end of the third transistor;

[0029] The second energy storage module comprises:

[0030] a second capacitor, wherein a first end of the second capacitor is connected to the first end of the first transistor, and a second end of the second capacitor is connected to the control end of the second transistor;

[0031] The third energy storage module comprises:

[0032] A third capacitor, wherein a first end of the third capacitor is connected to the first end of the second transistor, and a second end of the third capacitor is connected to the control end of the third transistor.

[0033] In one embodiment, the first lamp module comprises:

[0034] a first light emitting diode, wherein a first end of the first light emitting diode is connected to a first end of the first transistor, and a second end of the first light emitting diode is grounded;

[0035] Alternatively, a plurality of first light emitting diodes are connected in series and / or in parallel to form a first group, a first end of the first group is connected to a first end of the first transistor, and a second end of the first group is grounded;

[0036] The second lamp module comprises:

[0037] a second light emitting diode, wherein a first end of the second light emitting diode is connected to a first end of the second transistor, and a second end of the second light emitting diode is grounded;

[0038] Alternatively, a plurality of second light emitting diodes are connected in series and / or in parallel to form a second group, a first end of the second group is connected to a first end of the second triode, and a second end of the second group is grounded;

[0039] The third lamp module comprises:

[0040] a third light emitting diode, wherein a first end of the third light emitting diode is connected to a first end of the third triode, and a second end of the third light emitting diode is grounded;

[0041] Alternatively, a plurality of third light emitting diodes are connected in series and / or in parallel to form a third group, a first end of the third group is connected to a first end of the third transistor, and a second end of the third group is grounded.

[0042] In one embodiment, the running light circuit further includes:

[0043] One or more expansion modules, wherein the expansion modules are connected between the first control module and the second energy storage module, and the expansion modules include:

[0044] a fourth capacitor, a first end of the fourth capacitor being connected to the second end of the second resistor;

[0045] a seventh resistor, wherein a first end of the seventh resistor is connected to the preset reference voltage, and a second end of the seventh resistor is connected to the second end of the fourth capacitor;

[0046] a fourth triode, wherein a control end of the fourth triode is connected to the second end of the seventh resistor, and a first end of the fourth triode is grounded;

[0047] an eighth resistor, wherein a first end of the eighth resistor is connected to the preset reference voltage, and a second end of the eighth resistor is connected to the second end of the fourth transistor;

[0048] A fourth light emitting diode, wherein a first end of the fourth light emitting diode is connected to a second end of the fourth transistor, and a second end of the fourth light emitting diode is grounded.

[0049] In addition, to achieve the above-mentioned purpose, the present application provides a running light module, which includes the running light circuit as described above.

[0050] In addition, to achieve the above-mentioned purpose, the present application provides a running light device, which includes the running light module as described above.

[0051] In addition, to achieve the above-mentioned purpose, the present application provides a flowing light, which includes the flowing light device as described above.

[0052] The present application provides a running light circuit, which includes: a first control module, wherein a first end of the first control module is connected to a preset reference voltage, and a second end of the first control module is grounded; a first lamp module, wherein a first end of the first lamp module is connected to a third end of the first control module, and a second end of the first lamp module is grounded; a first energy storage module, wherein a first end of the first energy storage module is connected to a fourth end of the first control module; a second energy storage module, wherein a first end of the second energy storage module is connected to a third end of the first control module; a second control module, wherein a first end of the second control module is connected to a preset reference voltage, a second end of the second control module is grounded, and a third end of the second control module is connected to the preset reference voltage. The second end of the second energy storage module is connected; the second lamp module, the first end of the second lamp module is connected to the fourth end of the second control module, and the second end of the second lamp module is grounded; the third energy storage module, the first end of the third energy storage module is connected to the fourth end of the second control module; the third control module, the first end of the third control module is connected to the preset reference voltage, the second end of the third control module is grounded, the third end of the third control module is connected to the second end of the third energy storage module, and the fourth end of the third control module is connected to the second end of the first energy storage module; the third lamp module, the first end of the third lamp module is connected to the fourth end of the third control module, and the second end of the third lamp module is grounded. The present application stores and discharges energy through the first energy storage module, the second energy storage module and the third energy storage module, so that the first control module, the second control module and the third control module are turned on in turn, thereby controlling the first lamp module, the second lamp module and the third lamp module to light up cyclically, achieving the effect of a running lamp, thereby not controlling the running lamp through a single-chip microcomputer, and greatly reducing the cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 A schematic diagram of the structure of a running light circuit provided in one embodiment of the present application;

[0054] Figure 2 A detailed structural diagram of a running light circuit provided in one embodiment of the present application;

[0055] Figure 3 A detailed structural diagram of a running light circuit provided by another embodiment of the present application;

[0056] Figure 4 A schematic diagram of the structure of a running light circuit provided by another embodiment of the present application;

[0057] Figure 5 A detailed structural diagram of a running light circuit provided in yet another embodiment of the present application.

[0058] Description of Figure Numbers:

[0059] 10. First control module; 20. Second control module; 30. Third control module; 40. First energy storage module; 50. Second energy storage module; 60. Third energy storage module; 70. First lamp module; 80. Second lamp module; 90. Third lamp module; 100. Extension module; R1. First resistor; R2. Second resistor; R3. Third resistor; R4. Fourth resistor; R5. Fifth resistor; R6. Sixth resistor; R7. Seventh resistor; R8. Eighth resistor; C1. First capacitor; C2. Second capacitor; C3. Third capacitor; Q1. First triode; Q2. Second triode; Q3. Third triode; D1. First light emitting diode; D2. Second light emitting diode; D3. Third light emitting diode.

[0060] The purpose, features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0061] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0062] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0063] The main solution of the embodiment of the present application is: a running light circuit, the running light circuit comprising: a first control module, the first end of the first control module is connected to a preset reference voltage, and the second end of the first control module is grounded; a first lamp module, the first end of the first lamp module is connected to the third end of the first control module, and the second end of the first lamp module is grounded; a first energy storage module, the first end of the first energy storage module is connected to the fourth end of the first control module; a second energy storage module, the first end of the second energy storage module is connected to the third end of the first control module; a second control module, the first end of the second control module is connected to the preset reference voltage, the second end of the second control module is grounded, and the The third end is connected to the second end of the second energy storage module; a second lamp module, the first end of the second lamp module is connected to the fourth end of the second control module, and the second end of the second lamp module is grounded; a third energy storage module, the first end of the third energy storage module is connected to the fourth end of the second control module; a third control module, the first end of the third control module is connected to a preset reference voltage, the second end of the third control module is grounded, the third end of the third control module is connected to the second end of the third energy storage module, and the fourth end of the third control module is connected to the second end of the first energy storage module; a third lamp module, the first end of the third lamp module is connected to the fourth end of the third control module, and the second end of the third lamp module is grounded.

[0064] Flowing lights are a kind of lighting decoration. As people's requirements for lighting environment are getting higher and higher, the market demand for flowing lights is also increasing. Flowing lights are widely used in stage performances, commercial advertisements, urban landscapes, creative potted plants and other fields. In addition, since LED (light-emitting diode) lamp beads are energy-saving and environmentally friendly, the use of flowing lights is also in line with the pursuit of green environmental protection in modern society. However, most of the flowing lights in traditional technology are controlled by single-chip microcomputers and integrated circuits such as NE555+CD4017. These methods require programming or the use of integrated circuits, resulting in relatively high control circuit costs.

[0065] The present application stores and discharges energy through the first energy storage module, the second energy storage module and the third energy storage module, so that the first control module, the second control module and the third control module are turned on in turn, thereby controlling the first lamp module, the second lamp module and the third lamp module to light up in a cycle, achieving the effect of a running lamp, thereby not controlling the running lamp through a single-chip microcomputer, and greatly reducing the cost.

[0066] Based on this, the present application proposes a water lamp circuit, referring to Figure 1 , Figure 1 This is a schematic diagram of the structure of a running light circuit provided in an embodiment of the present application, wherein the running light circuit comprises:

[0067] The running water lamp circuit comprises:

[0068] A first control module 10, wherein a first terminal of the first control module 10 is connected to a preset reference voltage VCC, and a second terminal of the first control module 10 is grounded;

[0069] A first lamp module 70, wherein a first end of the first lamp module 70 is connected to a third end of the first control module 10, and a second end of the first lamp module 70 is grounded;

[0070] A first energy storage module 40, wherein a first end of the first energy storage module 40 is connected to a fourth end of the first control module 10;

[0071] A second energy storage module 50, wherein a first end of the second energy storage module 50 is connected to a third end of the first control module 10;

[0072] A second control module 20, wherein a first end of the second control module 20 is connected to a preset reference voltage VCC, a second end of the second control module 20 is grounded, and a third end of the second control module 20 is connected to a second end of the second energy storage module 50;

[0073] A second lamp module 80, wherein a first end of the second lamp module 80 is connected to a fourth end of the second control module 20, and a second end of the second lamp module 80 is grounded;

[0074] A third energy storage module 60, wherein a first end of the third energy storage module 60 is connected to a fourth end of the second control module 20;

[0075] A third control module 30, wherein a first end of the third control module 30 is connected to a preset reference voltage VCC, a second end of the third control module 30 is grounded, a third end of the third control module 30 is connected to a second end of the third energy storage module 60, and a fourth end of the third control module 30 is connected to a second end of the first energy storage module 40;

[0076] A third lamp module 90 , wherein a first end of the third lamp module 90 is connected to a fourth end of the third control module 30 , and a second end of the third lamp module 90 is grounded.

[0077] In this embodiment, when the first control module 10 is turned on, the first lamp module 70 and the second control module 20 are turned off. Similarly, when the second control module 20 is turned on, the second lamp module 80 and the third control module 30 are turned off. When the third control module 30 is turned on, the third lamp module 90 and the first control module 10 are turned off. In addition, based on the first energy storage module 40, the first control module 10 is turned on after a preset time. Based on the second energy storage module 50, the second control module 20 is turned on after a preset time. Based on the third energy storage module 60, the third control module 30 is turned on after a preset time. Thus, in each period of time, one control module among the first control module 10, the second control module 20 and the third control module 30 is turned off, so that the lamp module connected to the turned-off control module is turned on. Thus, in each period of time, only one lamp module among the first lamp module 70, the second lamp module 80 and the third lamp module 90 is turned on.

[0078] It should be noted that when the preset reference voltage VCC is just connected, due to the internal characteristics of the first control module 10 and the third control module 30, they will not be turned on at the same time. If it is assumed that the first control module 10 is turned on before the third control module 30, the first lamp module 70 and the third lamp module 90 are off, and only the second lamp module 80 is on. After a period of time, when the power of the second energy storage module 50 is charged to the preset power, the second control module 20 is turned on. After the second control module 20 is turned on, the third control module 30 is turned off. At this time, the first lamp module 70 and the second lamp module 80 are off, and only the third lamp module 90 is on. It can be understood that Since the third control module 30 is turned on after the first control module 10, the time for the third energy storage module 60 to be charged to the preset power is later than the time for the second energy storage module 50 to be charged to the preset power, that is, after a period of time, when the third energy storage module 60 is charged to the preset power, the third control module 20 is turned on. After the third control module 20 is turned on, the first control module 30 is turned off. At this time, the second light module 80 and the third light module 90 are off, and only the first light module 70 is on, and the cycle is repeated, so that the first light module 70, the second light module 80 and the third light module 90 are cyclically lit to realize the control of the flowing light.

[0079] In some possible implementations, reference Figure 1 and Figure 2 , Figure 2 This is a detailed structural diagram of a running light circuit provided in an embodiment of the present application. The first control module 10 includes:

[0080] A first resistor R1, wherein a first end of the first resistor R1 is connected to the preset reference voltage VCC, and a second end of the first resistor R1 is connected to a first end of the first energy storage module 40;

[0081] A first transistor Q1, wherein a control end of the first transistor Q1 is connected to a second end of the first resistor R1, a first end of the first transistor Q1 is respectively connected to a first end of the second energy storage module 50 and a first end of the first lamp module 70, and a second end of the first transistor Q1 is grounded;

[0082] A second resistor R2, wherein a first end of the second resistor R2 is connected to the preset reference voltage VCC, and a second end of the second resistor R2 is connected to a first end of the first transistor Q1.

[0083] In this embodiment, when the voltage difference between the control end and the second end of the first transistor Q1 is greater than the preset voltage, the first transistor Q1 is turned on, that is, when the preset reference voltage VCC is connected, the preset reference voltage VCC is given to the control end of the first transistor Q1 after a voltage drop, so that the first transistor Q1 is turned on. When the first transistor Q1 is turned on, the voltage of the first end of the first lamp module 70 and the voltage of the first end of the second energy storage module 50 are pulled down, so that the first lamp module 70 is turned off and the second control module 20 is turned off. And after the third control module 30 is turned on, the first control module 10 is turned off. After the first control module 10 is turned off, when the power of the first energy storage module 40 reaches the preset power, the first transistor Q1 is turned on. It should be noted that the control end of the first transistor Q1 is the base, the first end of the first transistor Q1 is the collector, and the second end of the first transistor Q1 is the emitter.

[0084] It should be noted that when the second transistor Q2 is turned on, the second control module 20 is turned off because the voltage across the second energy storage module C2 cannot change suddenly.

[0085] In some possible implementations, reference Figure 1 and Figure 2 , the second control module 20 includes:

[0086] A third resistor R3, a first end of the third resistor R3 is connected to the preset reference voltage VCC, and a second end of the third resistor R3 is connected to the second end of the second energy storage module 50;

[0087] A second transistor Q3, wherein a control end of the second transistor Q3 is connected to a second end of the third resistor R3, a first end of the second transistor Q3 is respectively connected to a first end of the third energy storage module 60 and a first end of the second lamp module 80, and a second end of the second transistor Q2 is grounded;

[0088] A fourth resistor R4, a first end of the fourth resistor R4 is connected to the preset reference voltage VCC, and a second end of the fourth resistor R4 is connected to the first end of the second transistor Q2.

[0089] In this embodiment, when the voltage difference between the control end and the second end of the second triode Q2 is greater than the preset voltage, the second triode Q2 is turned on. After the second energy storage module 50 is charged with the preset amount of electricity, the second triode Q2 is turned on. When the second triode Q2 is turned on, the voltage of the first end of the second lamp module 80 and the voltage of the first end of the third energy storage module 60 are pulled down, so that the second lamp module 80 is extinguished and the third energy storage module 60 is turned off. And after the first control module 10 is turned on, the second control module 20 is turned off, and then when the electricity of the second energy storage module 50 reaches the preset amount of electricity, the second triode Q2 is turned on. It should be noted that the control end of the second triode Q2 is the base, the first end of the second triode Q2 is the collector, and the second end of the second triode Q2 is the emitter.

[0090] It should be noted that the preset power level may be the conduction condition of the transistor, that is, 0.7V.

[0091] In some possible implementations, reference Figure 1 and Figure 2 , the third control module 30 includes:

[0092] a fifth resistor R5, wherein a first end of the fifth resistor R5 is connected to the preset reference voltage VCC, and a second end of the fifth resistor R5 is connected to a second end of the third energy storage module 60;

[0093] A third triode Q3, wherein the control end of the third triode Q3 is connected to the second end of the fifth resistor R5, the first end of the third triode Q3 is respectively connected to the second end of the first energy storage module 40 and the first end of the third lamp module 90, and the second end of the third triode Q3 is grounded;

[0094] A sixth resistor R6, a first end of the sixth resistor R6 is connected to the preset reference voltage VCC, and a second end of the sixth resistor R6 is connected to the first end of the third transistor Q3.

[0095] In this embodiment, when the voltage difference between the control end and the second end of the third triode Q3 is greater than the preset voltage, the third triode Q3 is turned on. After the third energy storage module 60 is charged with the preset amount of electricity, the third triode Q3 is turned on. When the third triode Q3 is turned on, the voltage of the first end of the third lamp module 90 and the voltage of the first end of the first energy storage module 40 are pulled down, so that the third lamp module 90 is extinguished and the first energy storage module 40 is turned off. After the second control module 20 is turned on, the third control module 30 is turned off, and then when the electricity of the third energy storage module 60 reaches the preset amount of electricity, the third triode Q3 is turned on. It should be noted that the control end of the third triode Q3 is the base, the first end of the third triode Q3 is the collector, and the second end of the third triode Q3 is the emitter.

[0096] In addition, it should be noted that in order to make the first transistor Q1 and the third transistor Q3 conduct first, this can be achieved by adjusting the resistance values ​​of the first resistor R1 and the fifth resistor R5, or based on the different component parameters of the first transistor Q1 and the third transistor Q3.

[0097] In some possible implementations, reference Figure 1 and Figure 2 , the first energy storage module 40 includes:

[0098] A first capacitor C1, wherein a first end of the first capacitor C1 is connected to the control end of the first transistor Q1, and a second end of the first capacitor C1 is connected to a first end of the third transistor Q3;

[0099] The second energy storage module 50 includes:

[0100] A second capacitor C2, wherein a first end of the second capacitor C2 is connected to a first end of the first transistor Q1, and a second end of the second capacitor C2 is connected to a control end of the second transistor Q2;

[0101] The third energy storage module 60 includes:

[0102] A third capacitor C3, wherein a first end of the third capacitor C3 is connected to the first end of the second transistor Q2, and a second end of the third capacitor C3 is connected to the control end of the third transistor Q3.

[0103] In the present embodiment, after the first transistor Q1 is turned on, the preset reference voltage VCC passes through the third resistor R3, the second capacitor C2 and the first transistor Q1 to charge the second capacitor C2, and when the amount of the second capacitor C2 reaches the preset amount of electricity, the second transistor Q2 is turned on. Similarly, after the second transistor Q2 is turned on, the preset reference voltage VCC passes through the fifth resistor R5, the third capacitor C3 and the second transistor Q2 to charge the third capacitor C3, and when the amount of the third capacitor C3 reaches the preset amount of electricity, the third transistor Q3 is turned on. Similarly, after the third transistor Q3 is turned on, the preset reference voltage VCC passes through the first resistor R1, the first capacitor C1 and the third transistor Q3 to charge the first capacitor C1, and when the amount of the first capacitor C2 reaches the preset amount of electricity, the first transistor Q1 is turned on.

[0104] It should be noted that, when the cycle lasts for a period of time (i.e., not when the preset reference voltage VCC is just connected), when the second transistor Q2 is turned off, the preset reference voltage VCC power supply also charges the third capacitor C3 through the fourth resistor R4 and the base of the third transistor Q3 (through the emitter), so that VT3 continues to be turned on. Similarly, when the third transistor Q3 is turned off, the preset reference voltage VCC power supply also charges the first capacitor C1 through the sixth resistor R6 and the base of the first transistor Q1 (through the emitter), so that the first transistor Q1 continues to be turned on. Similarly, when the first transistor Q1 is turned off, the preset reference voltage VCC power supply also charges the second capacitor C2 through the second resistor R2 and the base of the second transistor Q2 (through the emitter), so that the second transistor Q2 continues to be turned on. In addition, the first transistor Q1, the second transistor Q2 and the third transistor Q3 are turned on in turn, so that the first lamp module 70, the second lamp module 80 and the third lamp module 90 are turned on in turn. In other words, by utilizing the clamping effect of the saturated conduction of the transistor and the principle that the voltage across the capacitor cannot change suddenly, simple electronic components are used to realize the running light circuit, thereby greatly reducing the cost of the running light circuit.

[0105] The complete lighting process is as follows: if the first transistor Q1 is turned on first, the second transistor Q2 is turned off, and the third transistor Q3 is turned on later, only the second lamp module 80 is lit during this period of time; when the power of the second capacitor C2 is charged to a preset power level, the second transistor Q2 is turned on, so that the third transistor Q3 is turned off. At this time, the first transistor Q1 continues to be turned on, and only the third lamp module 90 is lit during this period of time; when the power of the third capacitor C3 is charged to a preset power level, the third transistor Q3 is turned on, so that the first transistor Q1 is turned off. At this time, the second diode Q2 continues to be turned on, and only the first lamp module 70 is lit during this period of time; when the power of the first capacitor C1 is charged to a preset power level, the first transistor Q1 is turned on, and the cycle continues.

[0106] In some possible implementations, reference Figure 2 and Figure 3 , Figure 3 This is a detailed structural diagram of a running light circuit provided by another embodiment of the present application, wherein the first light module 70 includes:

[0107] A first light emitting diode D1, wherein a first end of the first light emitting diode D1 is connected to a first end of the first transistor Q1, and a second end of the first light emitting diode D1 is grounded;

[0108] Alternatively, a plurality of first light emitting diodes D1 are connected in series and / or in parallel to form a first group, a first end of the first group is connected to a first end of the first transistor Q1, and a second end of the first group is grounded;

[0109] The second lamp module 80 includes:

[0110] a second light emitting diode D2, wherein a first end of the second light emitting diode D2 is connected to a first end of the second transistor Q2, and a second end of the second light emitting diode D2 is grounded;

[0111] Alternatively, a plurality of second light emitting diodes D2 are connected in series and / or in parallel to form a second group, a first end of the second group is connected to a first end of the second transistor Q2, and a second end of the second group is grounded;

[0112] The third lamp module 90 includes:

[0113] a third light emitting diode D3, wherein a first end of the third light emitting diode D3 is connected to a first end of the third triode Q3, and a second end of the third light emitting diode D3 is grounded;

[0114] Alternatively, a plurality of third light emitting diodes D3 are connected in series and / or in parallel to form a third group, a first end of the third group is connected to a first end of the third transistor Q3, and a second end of the third group is grounded.

[0115] In this embodiment, if Figure 2 As shown, the first lamp module 70 includes a first light emitting diode D1, the second lamp module 80 includes a second light emitting diode D2, and the third lamp module 90 includes a third light emitting diode D3. When the first triode Q1 is turned off, the first light emitting diode D1 is on; when the second triode Q2 is turned off, the second light emitting diode D2 is on; when the third triode Q3 is turned off, the third light emitting diode D3 is on. Figure 3As shown, the first lamp module 70 includes two first light-emitting diodes D1, which are connected in series as a first group, a first end of the first group is connected to a first end of a second capacitor C2, a second end of the first group is grounded, and when the first transistor Q1 is turned off, the two first light-emitting diodes D1 are lit; the second lamp module 80 includes two second light-emitting diodes D2, which are connected in parallel as a second group, a first end of the second group is connected to a first end of a third capacitor C3, a second end of the second group is grounded, and when the second transistor Q2 is turned off, the two second light-emitting diodes D2 are lit; the third lamp module 90 includes three third light-emitting diodes D3, two third light-emitting diodes D3 are connected in parallel and then connected in series with another third light-emitting diode D3, and the series-parallel connection is formed as a third group, a first end of the third group is connected to a second end of the first capacitor C1, a second end of the third group is grounded, and when the third transistor Q3 is turned off, the three third light-emitting diodes D3 are lit.

[0116] In some possible implementations, reference Figure 4 and Figure 5 , Figure 4 A schematic diagram of the structure of a running light circuit provided by another embodiment of the present application is shown in FIG. Figure 5 A detailed structural diagram of a running light circuit provided in another embodiment of the present application, wherein the running light circuit further includes:

[0117] One or more expansion modules 100, wherein the expansion module 100 is connected between the first control module 10 and the second energy storage module 50, and the expansion module 100 includes:

[0118] a fourth capacitor C4, a first end of the fourth capacitor C4 being connected to the second end of the second resistor R2;

[0119] a seventh resistor R7, wherein a first end of the seventh resistor R7 is connected to the preset reference voltage VCC, and a second end of the seventh resistor R7 is connected to the second end of the fourth capacitor C4;

[0120] A fourth triode Q4, wherein a control end of the fourth triode Q4 is connected to the second end of the seventh resistor R7, and a first end of the fourth triode Q4 is grounded;

[0121] an eighth resistor R8, wherein a first end of the eighth resistor R8 is connected to the preset reference voltage VCC, and a second end of the eighth resistor R8 is connected to a second end of the fourth transistor Q4;

[0122] A fourth light emitting diode D4, a first end of the fourth light emitting diode D4 is connected to the second end of the fourth transistor Q4, and a second end of the fourth light emitting diode D4 is grounded.

[0123] In this embodiment, if Figure 4 As shown, the expansion module 100 can also be connected between the second control module 20 and the third energy storage module 60. When there are multiple expansion modules 100, they are sequentially connected between the first control module 10 and the second energy storage module 50, thereby realizing an expansion of the running light circuit. Each expansion module 100 includes a fourth capacitor C4, a seventh resistor R7, a fourth triode Q4 and an eighth resistor R8. In addition, the fourth light-emitting diode D4 can also be expanded, and a series and / or parallel connection mode can be realized for multiple fourth light-emitting diodes D4.

[0124] The present application also proposes a running light module, which includes a running light circuit. The specific structure of the running light circuit refers to the above-mentioned embodiment. Since the optimized running light module adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0125] The present application also proposes a running light device, which includes a running light module. The specific structure of the running light circuit in the running light module refers to the above-mentioned embodiment. Since the present optimized running light device adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0126] The present application also proposes a running light, which includes a running light device. The specific structure of the running light circuit in the running light refers to the above-mentioned embodiment. Since the present optimized running light adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0127] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0128] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0129] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a computer storage medium (such as Flash memory, ROM / RAM, disk, CD), including several instructions for enabling a controller in a terminal device (which can be a mobile phone, computer, server, or network device, etc.) for controlling the storage medium to perform data read and write operations to execute the methods described in each embodiment of the present application.

[0130] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A running light circuit, characterized in that: The running light circuit comprises: A first control module, wherein a first terminal of the first control module is connected to a preset reference voltage, and a second terminal of the first control module is grounded; a first lamp module, wherein a first end of the first lamp module is connected to a third end of the first control module, and a second end of the first lamp module is grounded; A first energy storage module, wherein a first end of the first energy storage module is connected to a fourth end of the first control module; a second energy storage module, wherein a first end of the second energy storage module is connected to a third end of the first control module; a second control module, wherein a first terminal of the second control module is connected to a preset reference voltage, a second terminal of the second control module is grounded, and a third terminal of the second control module is connected to a second terminal of the second energy storage module; a second lamp module, wherein a first end of the second lamp module is connected to a fourth end of the second control module, and a second end of the second lamp module is grounded; a third energy storage module, wherein a first end of the third energy storage module is connected to a fourth end of the second control module; a third control module, wherein a first end of the third control module is connected to a preset reference voltage, a second end of the third control module is grounded, a third end of the third control module is connected to a second end of the third energy storage module, and a fourth end of the third control module is connected to a second end of the first energy storage module; A third lamp module, wherein a first end of the third lamp module is connected to a fourth end of the third control module, and a second end of the third lamp module is grounded.

2. The running light circuit according to claim 1, characterized in that: The first control module comprises: a first resistor, wherein a first end of the first resistor is connected to the preset reference voltage, and a second end of the first resistor is connected to a first end of the first energy storage module; a first triode, wherein a control end of the first triode is connected to a second end of the first resistor, a first end of the first triode is respectively connected to a first end of the second energy storage module and a first end of the first lamp module, and a second end of the first triode is grounded; A second resistor, wherein a first end of the second resistor is connected to the preset reference voltage, and a second end of the second resistor is connected to the first end of the first transistor.

3. The running light circuit as claimed in claim 2, characterized in that: The second control module includes: a third resistor, wherein a first end of the third resistor is connected to the preset reference voltage, and a second end of the third resistor is connected to the second end of the second energy storage module; a second triode, wherein a control end of the second triode is connected to a second end of the third resistor, a first end of the second triode is respectively connected to a first end of the third energy storage module and a first end of the second lamp module, and a second end of the second triode is grounded; A fourth resistor, wherein a first end of the fourth resistor is connected to the preset reference voltage, and a second end of the fourth resistor is connected to the first end of the second transistor.

4. The running light circuit as claimed in claim 3, characterized in that: The third control module comprises: a fifth resistor, wherein a first end of the fifth resistor is connected to the preset reference voltage, and a second end of the fifth resistor is connected to the second end of the third energy storage module; a third triode, wherein the control end of the third triode is connected to the second end of the fifth resistor, the first end of the third triode is respectively connected to the second end of the first energy storage module and the first end of the third lamp module, and the second end of the third triode is grounded; A sixth resistor, wherein a first end of the sixth resistor is connected to the preset reference voltage, and a second end of the sixth resistor is connected to the first end of the third transistor.

5. The running light circuit as claimed in claim 4, characterized in that: The first energy storage module comprises: A first capacitor, wherein a first end of the first capacitor is connected to the control end of the first transistor, and a second end of the first capacitor is connected to the first end of the third transistor; The second energy storage module comprises: a second capacitor, wherein a first end of the second capacitor is connected to the first end of the first transistor, and a second end of the second capacitor is connected to the control end of the second transistor; The third energy storage module comprises: A third capacitor, wherein a first end of the third capacitor is connected to the first end of the second transistor, and a second end of the third capacitor is connected to the control end of the third transistor.

6. The running light circuit as claimed in claim 5, characterized in that: The first lamp module comprises: a first light emitting diode, wherein a first end of the first light emitting diode is connected to a first end of the first transistor, and a second end of the first light emitting diode is grounded; Alternatively, a plurality of first light emitting diodes are connected in series and / or in parallel to form a first group, a first end of the first group is connected to a first end of the first transistor, and a second end of the first group is grounded; The second lamp module comprises: a second light emitting diode, wherein a first end of the second light emitting diode is connected to a first end of the second transistor, and a second end of the second light emitting diode is grounded; Alternatively, a plurality of second light emitting diodes are connected in series and / or in parallel to form a second group, a first end of the second group is connected to a first end of the second transistor, and a second end of the second group is grounded; The third lamp module comprises: a third light emitting diode, wherein a first end of the third light emitting diode is connected to a first end of the third triode, and a second end of the third light emitting diode is grounded; Alternatively, a plurality of third light emitting diodes are connected in series and / or in parallel to form a third group, a first end of the third group is connected to a first end of the third transistor, and a second end of the third group is grounded.

7. The running light circuit as claimed in claim 6, characterized in that: The running light circuit also includes: One or more expansion modules, wherein the expansion modules are connected between the first control module and the second energy storage module, and the expansion modules include: a fourth capacitor, a first end of the fourth capacitor being connected to the second end of the second resistor; a seventh resistor, wherein a first end of the seventh resistor is connected to the preset reference voltage, and a second end of the seventh resistor is connected to the second end of the fourth capacitor; a fourth triode, wherein a control end of the fourth triode is connected to the second end of the seventh resistor, and a first end of the fourth triode is grounded; an eighth resistor, wherein a first end of the eighth resistor is connected to the preset reference voltage, and a second end of the eighth resistor is connected to the second end of the fourth transistor; A fourth light emitting diode, wherein a first end of the fourth light emitting diode is connected to a second end of the fourth transistor, and a second end of the fourth light emitting diode is grounded.

8. A water lamp module, characterized in that: The running light module comprises the running light circuit as described in any one of claims 1-7.

9. A water lamp device, characterized in that: The flowing light device comprises the flowing light module as claimed in claim 8.

10. A running water lamp, characterized in that: The flowing water lamp comprises the flowing water lamp module as claimed in claim 9.

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