Neon lamp circuit and butterfly neon lamp
By dividing the LED light strips into independent modules and controlling them with a control unit, the problem of butterfly neon lights blocking each other is solved, achieving better display effects and viewing experience.
Patent Information
- Application Number
- CN202422390495.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-29
AI Technical Summary
In existing butterfly-shaped neon lights, each butterfly light is composed of an LED light strip, which causes mutual obstruction and affects the display effect.
The LED light strip is divided into several independent LED light strip modules, and these modules are controlled separately by the control unit so that they can work independently or together. The LED light strip module includes a switch tube and an LED light strip. The switch module composed of a field effect tube and a triode is controlled in combination with an infrared receiver.
The butterfly lights can work independently or together without blocking each other, which improves the ornamental value and display effect of the neon lights.
Smart Images
Figure CN223364288U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of neon lamps, and in particular to a neon lamp circuit and a butterfly neon lamp. Background Art
[0002] Some butterfly-shaped neon lights are often equipped with multiple butterfly lights of different shapes on the light board for aesthetic purposes, and then these butterfly lights are operated separately to present the effect of the butterfly neon lights flashing. Each butterfly light of the existing butterfly neon lights is composed of an LED light strip. Although the circuit is simple, the effect that can be achieved is poor. Utility Model Content
[0003] To solve the problem of mutual obstruction of existing butterfly lights on the light board, this application provides a neon light circuit and a butterfly neon light. The specific technical solution of this application is as follows:
[0004] A neon lamp circuit includes: a control unit, a switch module, a power supply end, a ground end, and several LED light strip modules. The control unit is connected to the switch module and is used to control the switch module to be turned on or off. The several LED light strip modules have the same structure. After the several LED light strip modules are connected in parallel, one end is connected to the power supply end through the switch module, and the other end is connected to the ground end. The switch module is used to turn the LED light strip modules on or off. The LED light strip modules include a switch tube and several LED light strips. After the several LED light strips are connected in parallel, they are connected to the switch tube. The control unit is connected to the switch tube to respectively control the switching tubes of the several LED light strip modules to be turned on or off. The LED light strips include several LED lamp beads connected in series.
[0005] Furthermore, the neon light circuit includes 8 LED light strip modules, and the switch tubes of the 8 LED light strip modules are respectively connected to the control unit. The control unit controls the 8 LED light strip modules to work individually or together through the switch tubes.
[0006] Furthermore, the LED light strip module includes a resistor R1, a resistor R2, a resistor R3, a resistor R4 and three LED light strips. The three LED light strips are connected to the switch module through resistors R1, R2 and R3 respectively. Each LED light strip includes three LED lamp beads connected in series. The switch tube is a field effect tube U7. The gate of the field effect tube U7 is connected to the control unit, the source is connected to the ground end, and the drain is connected to the three LED light strips respectively. One end of the resistor R4 is connected to the gate of the field effect tube U7, and the other end is connected to the source of the field effect tube U7.
[0007] Furthermore, the switching module includes a resistor R13, a resistor R14, a transistor Q1, a field-effect transistor Q2 and a field-effect transistor Q3. The base of the transistor is connected to the control unit through the resistor R13, the collector is connected to the gate of the field-effect transistor Q2 and the field-effect transistor Q3 respectively, the emitter is connected to the ground end, the drain of the field-effect transistor Q2 is connected to the power supply end and the drain of the field-effect transistor Q3 respectively, the source is connected to the drain of the field-effect transistor Q3 and the LED light strip module respectively, one end of the resistor R14 is connected to the gate of the field-effect transistor Q2 and the field-effect transistor Q3 respectively, and the other end is connected to the drain of the field-effect transistor Q2 and the field-effect transistor Q3.
[0008] Furthermore, the neon lamp circuit also includes a power supply circuit for powering the control unit, the power supply circuit including a linear regulator, a capacitor C1 and a capacitor C2, the input pin of the linear regulator is connected to the power supply end, the output pin is connected to the control unit, and the ground pin is connected to the ground end, one end of the capacitor C1 is connected to the input pin of the linear regulator, and the other end is connected to the ground pin of the linear regulator, one end of the capacitor C2 is connected to the output pin of the linear regulator, and the other end is connected to the ground pin of the linear regulator.
[0009] Furthermore, the neon lamp circuit also includes an infrared receiver, a power pin of the infrared receiver is connected to an output pin of the linear regulator, an output pin of the infrared receiver is connected to the control unit, and a ground pin of the infrared receiver is connected to the ground terminal.
[0010] A butterfly neon light, comprising a light board and the above-mentioned neon light circuit, wherein the neon light circuit comprises a plurality of LED lamp bead modules, each LED module comprises a plurality of LED light strips, and the LED light strips are divided into an inner butterfly light strip, a middle butterfly light strip, an outer butterfly light strip, a first common light strip, a second common light strip, and a third common light strip. The inner butterfly light strip, the first common light strip, and the second common light strip constitute an inner butterfly light in a butterfly shape on the light board, the middle butterfly light strip, the first common light strip, the second common light strip, and the third common light strip constitute a middle butterfly light in a butterfly shape on the light board, and the outer butterfly light strip, the first common light strip, and the third common light strip constitute an outer butterfly light in a butterfly shape on the light board. The outer butterfly light, the middle butterfly light, and the inner butterfly light are stacked on the light board in a concentric manner, the width of the outer butterfly light is greater than the width of the middle butterfly light, and the width of the middle butterfly light is greater than the width of the inner butterfly light.
[0011] Compared with existing technologies, the present invention has the following advantages: the neon light circuit described herein divides the LED light strip into LED light strip modules controlled by a control unit. These LED light strip modules can work independently or together, which can make the neon light present different display effects, thereby improving the viewing experience of the neon light. By combining multiple LED light strips to form a butterfly neon light, not only can the LED light strips be more easily installed on the light board, but each butterfly light will not block each other when working, thus improving the display effect of the butterfly neon light. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a structural diagram of a neon lamp circuit in one embodiment of the present application;
[0013] Figure 2 This is a structural diagram of an LED light strip module in one embodiment of the present application;
[0014] Figure 3 This is a schematic diagram of the structure of a butterfly neon light in one embodiment of the present application. DETAILED DESCRIPTION
[0015] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.
[0016] In the description of this application, it should be noted that for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, the directions and positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of this application.
[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Therefore, the terms "first" and "second" may explicitly or implicitly include one or more of these features. Throughout this application, "at least" means one or more, unless otherwise specifically defined.
[0018] In this application, unless otherwise specified or limited, the terms "assemble," "connect," and "connect" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection; direct connection, connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.
[0019] In the application, unless otherwise specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "below," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "above," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.
[0020] The following description of the embodiments of the present invention is provided in conjunction with the accompanying drawings to further describe the specific embodiments of the present invention so that the technical solutions and beneficial effects of the present invention are more clearly understood. The following description of the embodiments with reference to the accompanying drawings is illustrative and intended to explain the present invention, but is not to be construed as limiting the present invention.
[0021] like Figure 1 and Figure 2 A neon light circuit is shown, comprising: a control unit, a switch module, a power supply terminal, a ground terminal, and a plurality of LED light strip modules. The control unit is connected to the switch module and is used to control the switch module to turn on or off. The plurality of LED light strip modules have the same structure. When connected in parallel, one end of the plurality of LED light strip modules is connected to the power supply terminal through the switch module, and the other end is connected to the ground terminal. The switch module is used to turn the LED light strip modules on or off. The LED light strip modules include a switch tube and a plurality of LED light strips. The plurality of LED light strips are connected in parallel and are connected to the switch tube. The control unit is connected to the switch tube to control the switching tubes of the plurality of LED light strip modules to turn on or off respectively. The LED light strips include a plurality of LED lamp beads connected in series. The control unit may be FT60F023. The control unit controls the LED light strip modules via control signals, enabling the LED light strip modules to operate individually or together. The LED light strip modules have the same structure, but the LED lamp beads of the LED light strip modules can have different colors. This allows the neon light circuit to control the operation of LED light strip modules of different colors according to actual needs, presenting a colorful flashing effect and enhancing the visual appeal. The power supply terminal is 12V voltage.
[0022] As one embodiment, the neon light circuit includes 8 LED light strip modules, and the switch tubes of the 8 LED light strip modules are respectively connected to the control unit. The control unit controls the 8 LED light strip modules to work individually or together through the switch tubes.
[0023] As one embodiment, the LED light strip module includes resistors R1, R2, R3, R4, and three LED light strips. The three LED light strips are connected to the switch module through resistors R1, R2, and R3, respectively. Each LED light strip includes three LED lamp beads connected in series. The switch tube is a field-effect tube U7. The gate of the field-effect tube U7 is connected to the control unit, the source is connected to the ground terminal, and the drain is connected to each of the three LED light strips. One end of the resistor R4 is connected to the gate of the field-effect tube U7, and the other end is connected to the source of the field-effect tube U7. The model of the field-effect tube U7 can be BC3400.
[0024] As one embodiment, the switching module includes a resistor R13, a resistor R14, a transistor Q1, a field-effect transistor Q2 and a field-effect transistor Q3. The base of the transistor is connected to the control unit through the resistor R13, the collector is connected to the gate of the field-effect transistor Q2 and the field-effect transistor Q3 respectively, the emitter is connected to the ground end, the drain of the field-effect transistor Q2 is connected to the power supply end and the drain of the field-effect transistor Q3 respectively, the source is connected to the drain of the field-effect transistor Q3 and the LED light strip module respectively, one end of the resistor R14 is connected to the gate of the field-effect transistor Q2 and the field-effect transistor Q3 respectively, and the other end is connected to the drain of the field-effect transistor Q2 and the field-effect transistor Q3.
[0025] In one embodiment, the neon lamp circuit further includes a power supply circuit for supplying power to the control unit. The power supply circuit includes a linear regulator, capacitor C1, and capacitor C2. The linear regulator's input pin is connected to the power supply terminal, its output pin is connected to the control unit, and its ground pin is connected to the ground terminal. One end of capacitor C1 is connected to the input pin of the linear regulator, and the other end is connected to the ground pin of the linear regulator. One end of capacitor C2 is connected to the output pin of the linear regulator, and the other end is connected to the ground pin of the linear regulator. After the 12V power supply voltage passes through the linear regulator, the linear regulator outputs a stable 5V voltage to the control unit as an operating voltage, which has high stability.
[0026] In one embodiment, the neon lamp circuit further includes an infrared receiver. A power pin of the infrared receiver is connected to an output pin of the linear regulator. The output pin of the infrared receiver is connected to the control unit. A ground pin of the infrared receiver is connected to a ground terminal. The infrared receiver is configured to receive infrared signals, which can be used by a user to control the operation of the neon lamp circuit, thereby providing high practicality.
[0027] like Figure 3 As shown, a butterfly neon lamp comprises a lamp board and the above-mentioned neon lamp circuit, the neon lamp circuit comprises a plurality of LED lamp bead modules, each LED module comprises a plurality of LED light strips, the LED light strips are divided into an inner butterfly light strip 4, a middle butterfly light strip 5, an outer butterfly light strip 6, a first common light strip 1, a second common light strip 2 and a third common light strip 3, the inner butterfly light strip 4, the first common light strip 1 and the second common light strip 2 constitute a butterfly-shaped inner butterfly lamp on the lamp board, the middle butterfly light strip 5, the first common light strip 1, the second common light strip 2 and the third common light strip 3 constitute a butterfly-shaped middle butterfly lamp on the light board, the outer butterfly light strip 6, the first common light strip 1 and the third common light strip 3 constitute a butterfly-shaped outer butterfly lamp on the light board, the outer butterfly light, the middle butterfly light and the inner butterfly light are stacked on the lamp board in a concentric manner, the width of the outer butterfly light is greater than the width of the middle butterfly light, and the width of the middle butterfly light is greater than the width of the inner butterfly light. The height of the outer butterfly light can be greater than or equal to the height of the middle butterfly light, and the height of the middle butterfly light can be greater than or equal to the height of the inner butterfly light. The neon light circuit controls the butterfly neon light by setting eight control points: A, B, C, D, E, F, G, and H. This not only effectively controls the three butterfly lights in the butterfly neon light to operate separately, but also allows the three butterfly lights to share some light strips. This ensures that the light strips of the butterfly lights will not be obstructed when the three butterfly lights operate independently or separately, thereby improving the viewing experience of the butterfly neon light.
[0028] The neon light circuit described in this application divides the LED light strip into LED light strip modules controlled by a control unit. These LED light strip modules can work independently or together, which can produce different display effects for the neon light and improve the viewing experience of the neon light. By combining multiple LED light strips to form a butterfly neon light, not only can the LED light strips be installed more conveniently on the light board, but the individual butterfly lights will not block each other when working, thus improving the display effect of the butterfly neon light.
[0029] In the description of the specification, the reference terms "in one embodiment", "preferably", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. The schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. The connection method described in the description of the specification has obvious effects and practical effectiveness.
[0030] Through the description of the above structure and principle, technical personnel in the relevant technical field should understand that the present application is not limited to the above specific implementation methods, and improvements and substitutions based on the well-known technology in the field on the basis of the present application fall within the scope of protection of the present application and should be defined by the claims.
Claims
1. A neon lamp circuit, characterized in that: include: A control unit, a switch module, a power supply end, a ground end and several LED light strip modules. The control unit is connected to the switch module and is used to control the switch module to be turned on or off. The structures of the several LED light strip modules are the same. After the several LED light strip modules are connected in parallel, one end is connected to the power supply end through the switch module, and the other end is connected to the ground end. The switch module is used to turn on or off the LED light strip module. The LED light strip module includes a switch tube and several LED light strips. The several LED light strips are connected in parallel with the switch tube. The control unit is connected to the switch tube to respectively control the opening or closing of the switch tubes of the several LED light strip modules. The LED light strip includes several LED lamp beads connected in series.
2. The neon lamp circuit according to claim 1, characterized in that: The neon light circuit includes 8 LED light strip modules, and the switch tubes of the 8 LED light strip modules are respectively connected to a control unit. The control unit controls the 8 LED light strip modules to work individually or together through the switch tubes.
3. The neon lamp circuit according to claim 2, characterized in that: The LED light strip module includes resistors R1, R2, R3, R4 and three LED light strips. The three LED light strips are connected to the switch module through resistors R1, R2 and R3 respectively. Each LED light strip includes three LED lamp beads connected in series. The switch tube is a field effect tube U7. The gate of the field effect tube U7 is connected to the control unit, the source is connected to the ground end, and the drain is connected to the three LED light strips respectively. One end of the resistor R4 is connected to the gate of the field effect tube U7, and the other end is connected to the source of the field effect tube U7.
4. The neon lamp circuit according to claim 1, characterized in that: The switch module includes a resistor R13, a resistor R14, a transistor Q1, a field-effect transistor Q2 and a field-effect transistor Q3. The base of the transistor is connected to the control unit through the resistor R13, the collector is connected to the gate of the field-effect transistor Q2 and the field-effect transistor Q3 respectively, the emitter is connected to the ground end, the drain of the field-effect transistor Q2 is connected to the power supply end and the drain of the field-effect transistor Q3 respectively, the source is connected to the drain of the field-effect transistor Q3 and the LED light strip module respectively, one end of the resistor R14 is connected to the gate of the field-effect transistor Q2 and the field-effect transistor Q3 respectively, and the other end is connected to the drain of the field-effect transistor Q2 and the field-effect transistor Q3.
5. The neon lamp circuit according to claim 1, characterized in that: The neon lamp circuit also includes a power supply circuit for powering the control unit, the power supply circuit including a linear regulator, a capacitor C1 and a capacitor C2, the input pin of the linear regulator is connected to the power supply end, the output pin is connected to the control unit, and the ground pin is connected to the ground end, one end of the capacitor C1 is connected to the input pin of the linear regulator, and the other end is connected to the ground pin of the linear regulator, one end of the capacitor C2 is connected to the output pin of the linear regulator, and the other end is connected to the ground pin of the linear regulator.
6. The neon lamp circuit according to claim 5, characterized in that: The neon lamp circuit further includes an infrared receiver, a power pin of the infrared receiver is connected to an output pin of the linear regulator, an output pin of the infrared receiver is connected to a control unit, and a ground pin of the infrared receiver is connected to a ground terminal.
7. A butterfly neon light, characterized in that: The butterfly neon light includes a light board and a neon light circuit according to any one of claims 1 to 6, the neon light circuit includes a plurality of LED lamp bead modules, each LED module includes a plurality of LED light strips, the LED light strips are divided into an inner butterfly light strip, a middle butterfly light strip, an outer butterfly light strip, a first common light strip, a second common light strip and a third common light strip, the inner butterfly light strip, the first common light strip and the second common light strip constitute an inner butterfly light in a butterfly shape on the light board, the middle butterfly light strip, the first common light strip, the second common light strip and the third common light strip constitute a middle butterfly light in a butterfly shape on the light board, the outer butterfly light strip, the first common light strip and the third common light strip constitute an outer butterfly light in a butterfly shape on the light board, the outer butterfly light, the middle butterfly light and the inner butterfly light are stacked on the light board in a concentric manner, the width of the outer butterfly light is greater than the width of the middle butterfly light, and the width of the middle butterfly light is greater than the width of the inner butterfly light.