Touch-sensitive control color-changing light-emitting rod

Abstract

The utility model discloses a touch-sensitive control color-changing light-emitting rod which comprises a shell, a control assembly and a power supply module are arranged in the shell, and the control assembly supplies power through the power supply module; the light-emitting assembly is arranged at the front end of the shell, and the light-emitting assembly is controlled by the control assembly to emit light; wherein the control assembly comprises a touch control unit and a control circuit board, and the color and the brightness of light are controlled by touching different positions of the touch control unit. According to the utility model, the touch panel is made of the circular PCB, the color and the brightness of light are controlled in a touch mode that the position is determined through the multi-point touch detection circuit, the expandability is strong, and various functions such as multi-key combination and the like are easily realized.

Description

Technical Field

[0001] The utility model relates to a light stick, in particular to a touch-sensing controlled color-changing light stick. Background Art

[0002] Glow sticks used for live concert cheers are becoming increasingly popular, but their functionality and design remain relatively simple. Typically, these sticks use standard buttons to switch colors, resulting in limited control options, a limited product range, and a lack of innovative design. Some manufacturers also employ control methods such as spring-loaded touch buttons, but these still struggle to break free from product homogeneity. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a touch-sensitive controlled color-changing light stick to solve the problems existing in the background technology.

[0004] The touch-sensitive control color-changing light stick of the utility model is realized by the following technical solutions: including:

[0005] A housing, wherein a control component and a power module are disposed in the housing, and the control component is powered by the power module;

[0006] A light-emitting component is disposed at the front end of the housing and is controlled by the control component to emit light;

[0007] The control component includes a touch unit and a control circuit board, and the light color and brightness are controlled by touching different positions of the touch unit.

[0008] As a preferred technical solution, the housing includes an upper shell and a lower shell;

[0009] The upper shell and the lower shell are spliced together, and the control circuit board and the power module are arranged at the splicing point of the upper shell and the lower shell; a fixing hole is provided on the upper shell, and the touch unit is arranged in the fixing hole; the power module is arranged in the battery cavity of the lower shell.

[0010] As a preferred technical solution, the touch unit includes a touch panel, a touch circuit board and a touch panel fixing member;

[0011] The touch panel fixing part is installed in the fixing hole of the upper shell, the touch circuit board is arranged above the touch panel fixing part, and the touch panel is fixed on the touch panel fixing part and contacts the touch circuit board box; the touch circuit board is connected to the control circuit board.

[0012] As a preferred technical solution, the power module includes a hardware sheet and a battery arranged at the front and rear ends of the battery cavity, and the battery is placed between the two hardware sheets; the battery cavity is closed by a battery cover; the hardware sheet is connected to the control circuit board through a wire, thereby supplying power to the control circuit board.

[0013] As a preferred technical solution, the light emitting assembly includes a light board, an optical lens and a light emitting tube arranged on a control circuit board;

[0014] The light-emitting tube is fixed to the front end of the shell through a fixing ring, and the optical lens is placed in front of the light board and corresponds to the position of the light-emitting tube.

[0015] As an optimal technical solution, the touch circuit board has built-in multi-touch detection circuits, a central processing unit, and a multi-channel PWM output LED three-primary color principle mixing module, which is used to display different colors and brightness when touching different positions.

[0016] The beneficial effects of the present invention are as follows: the present invention adopts a circular PCB circuit board to make a touch panel, controls the light color and brightness by determining the touch mode of the position through a multi-touch detection circuit, has strong scalability, and can easily realize various functions such as multi-key combination. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is a connection diagram of the utility model;

[0021] Figure 4 This is a circuit diagram of the utility model.

[0022] Description of reference numerals:

[0023] 1. Control circuit board; 2. Upper shell; 3. Lower shell; 4. Touch panel; 5. Touch circuit board; 6. Touch panel fixings; 7. Hardware; 8. Battery; 9. Battery cover; 10. Optical lens; 11. Light-emitting tube; 12. Fixing ring. DETAILED DESCRIPTION

[0024] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0025] like Figure 1-Figure 2 As shown, the present invention is a touch-sensitive controlled color-changing light stick, comprising:

[0026] A housing, wherein a control component and a power module are disposed in the housing, and the control component is powered by the power module;

[0027] A light-emitting component is disposed at the front end of the housing and is controlled by the control component to emit light;

[0028] The control component includes a touch unit and a control circuit board 1, and the light color and brightness are controlled by touching different positions of the touch unit.

[0029] In this embodiment, the housing includes an upper shell 2 and a lower shell 3;

[0030] The upper shell 2 and the lower shell 3 are spliced together, and the control circuit board 1 and the power module are arranged at the splicing of the upper shell 2 and the lower shell 3; a fixing hole is provided on the upper shell 2, and the touch unit is arranged in the fixing hole; the power module is arranged in the battery 8 cavity of the lower shell 3.

[0031] The touch unit includes a touch panel 4, a touch circuit board 5 and a touch panel fixing member 6;

[0032] The touch panel fixing member 6 is installed in the fixing hole of the upper shell 2, the touch circuit board 5 is arranged above the touch panel fixing member 6, and the touch panel 4 is fixed on the touch panel fixing member 6 and is in contact with the touch circuit board 5; the connection between the touch panel 4 and the touch circuit board 5 ensures the accurate transmission of the touch signal; the touch circuit board 5 has a ring structure, and the angular position of the touch center position is calculated through the multi-touch detection circuit with an accuracy of ±1 degree.

[0033] Among them, the power module includes a hardware piece 7 and a battery 8 arranged at the front and rear ends of the battery 8 cavity, and the battery 8 is placed between the two hardware pieces 7; the battery cavity is closed by a battery cover 9; the hardware piece 7 is connected to the control circuit board 1 through a wire, thereby providing power to the control circuit board 1.

[0034] In addition, the light emitting assembly includes a light board, an optical lens 10 and a light emitting tube 11 arranged on the control circuit board 1;

[0035] The light emitting tube 11 is fixed to the front end of the housing through a fixing ring 12, and the optical lens 10 is placed in front of the light board and corresponds to the position of the light emitting tube 11, which helps to improve the brightness and uniformity of the lighting effect.

[0036] like Figure 3-Figure 4 As shown, the touchscreen circuit board 5 includes a built-in multi-touch detection circuit, a central processing unit (CPU), and a multi-channel PWM output LED three-primary color mixing module. This allows users to display different colors and brightnesses by touching different locations. The multi-touch detection function allows users to control the color and brightness of the light by touching different locations. The CPU processes touch signals and controls the lighting effects. The multi-channel PWM output LED three-primary color mixing module adjusts the color of the LED light using PWM signals from different channels, resulting in richer and more delicate lighting changes.

[0037] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A touch-sensitive controlled color-changing light stick, characterized in that: include: A housing, wherein a control component and a power module are disposed in the housing, and the control component is powered by the power module; A light-emitting component is disposed at the front end of the housing and is controlled by the control component to emit light; The control component includes a touch unit and a control circuit board (1), and the color and brightness of the light are controlled by touching different positions of the touch unit; The housing comprises an upper shell (2) and a lower shell (3); The upper shell (2) and the lower shell (3) are spliced together, and the control circuit board (1) and the power module are arranged at the splicing position of the upper shell (2) and the lower shell (3); a fixing hole is provided on the upper shell (2), and the touch unit is arranged in the fixing hole; the power module is arranged in the battery cavity of the lower shell (3); The touch control unit comprises a touch control panel (4), a touch control circuit board (5) and a touch control panel fixing (6); The touch panel fixing (6) is installed in the fixing hole of the upper shell (2), the touch circuit board (5) is arranged above the touch panel fixing (6), and the touch panel (4) is fixedly arranged on the touch panel fixing (6) and is in contact with the touch circuit board (5) box; the touch circuit board (5) is connected to the control circuit board (1); The touch circuit board (5) has a built-in multi-touch detection circuit, a central processing unit, and a multi-channel PWM output LED three-primary color principle color mixing module, which is used to realize displaying different colors and brightness when touching different positions.

2. The touch-sensitive color-changing light stick according to claim 1, characterized in that: The power module comprises a metal sheet (7) and a battery (8) arranged at the front and rear ends of the battery cavity, and the battery (8) is placed between the two metal sheets (7); the battery cavity is closed by a battery cover (9); The hardware sheet (7) is connected to the control circuit board (1) via a wire, thereby providing power to the control circuit board (1).

3. The touch-sensitive color-changing light stick according to claim 1, characterized in that: The light-emitting assembly comprises a light board, an optical lens (10), and a light-emitting tube (11) arranged on a control circuit board (1); The light-emitting tube (11) is fixed to the front end of the housing via a fixing ring (12), and the optical lens (10) is placed in front of the light board and corresponds to the position of the light-emitting tube (11).

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