Novel rotatable light-emitting rod for wirelessly transmitting electric energy

Abstract

The utility model discloses a novel rotatable and accessory-replaceable light-emitting stick capable of wirelessly transmitting electric energy, which comprises a handle, and a power supply assembly and a control mainboard are arranged in the handle; the rotary light-emitting assembly is installed at the top of the handle and is powered and controlled through the handle, and a detachable transparent protective cover is installed outside the rotary light-emitting assembly; the wireless charging receiving and transmitting assembly is installed between the rotary detachable light-emitting assembly and the handle, and the handle wirelessly supplies power to the rotary light-emitting assembly through the wireless charging receiving and transmitting assembly. By adopting the wireless power transmission technology, the wireless power supply of the upper part and the main body part of the light-emitting stick is realized, and the problem of power transmission caused by poor electric wire connection or electric brush contact in the traditional light-emitting stick is solved. The wireless power transmission not only eliminates the hidden trouble caused by wire winding and brush wear, but also greatly prolongs the service life of the light-emitting rod and improves the reliability of the product.

Description

Technical Field

[0001] This utility model relates to a light-emitting stick, specifically a novel rotatable light-emitting stick that uses wireless power transmission. Background Technology

[0002] In the current market, glow sticks widely used in concerts, events, and other entertainment venues typically employ a design where the luminous part is fixedly connected to the main body. These traditional glow sticks usually cannot rotate their luminous part, resulting in limited functionality and expressiveness. Furthermore, the luminous part of traditional glow sticks is typically connected to the main body via wires or through brushes for power transmission. While these electrical connection methods can achieve basic functionality in some situations, they also have some significant drawbacks.

[0003] First, light sticks connected by wires are prone to wire tangling during rotation, affecting normal use and increasing maintenance costs. Second, traditional light sticks using brushes for power transmission are prone to poor contact, which not only reduces performance but also shortens the lifespan of the light stick. Furthermore, due to friction and wear on the brushes, long-term use often leads to unstable power transmission, affecting the luminous effect and overall performance.

[0004] In addition, the brightness and color control methods of traditional light sticks are relatively simple, and they cannot flexibly adjust the color, brightness and rotation speed according to the needs of different occasions. As a result, it is difficult to achieve the expected visual effects and user experience in some activities that require high interaction and dynamic changes.

[0005] Therefore, existing technologies have not effectively solved the above problems, especially in terms of the reliability of the power transmission and control system of the rotating light-emitting rod, where there is still considerable room for improvement. Utility Model Content

[0006] To address the aforementioned issues, this invention provides a novel rotatable light-emitting rod that utilizes wireless power transmission. By employing wireless power transmission technology, it resolves problems such as tangled wires and poor brush contact, and enables flexible control over the light emission color, brightness, and rotation speed, thereby improving the performance and reliability of the light-emitting rod.

[0007] This utility model is achieved through the following technical solution: a novel rotatable light-emitting rod that uses wireless power transmission, comprising:

[0008] A handle, wherein a power supply assembly and a control motherboard are installed inside the handle;

[0009] A rotating light-emitting component is mounted on the top of the handle and is powered and controlled by the handle. A transparent protective cover is installed on the outside of the rotating light-emitting component.

[0010] A wireless charging transceiver is installed between the rotating light-emitting component and the handle, and the handle wirelessly powers the rotating light-emitting component through the wireless charging transceiver.

[0011] As a preferred technical solution, the rotating light-emitting component includes a light-emitting panel, a rotating substrate, and a drive motor. The rotating substrate is connected to the drive shaft of the drive motor. The bottom of the light-emitting panel is detachably mounted on the rotating substrate. The drive motor drives the rotating substrate and the light-emitting panel to rotate circumferentially. The drive motor is fixedly installed inside the handle.

[0012] As a preferred technical solution, the light-emitting board is equipped with multi-channel PWM output LED tri-color lamp beads, and the light-emitting board is powered by the wireless charging transceiver component.

[0013] As a preferred technical solution, the handle includes a handle housing, an outer cover is installed on the top of the handle housing, an inner support shell is fixedly installed inside the outer cover, and the transparent protective cover is installed between the outer cover and the inner support shell.

[0014] As a preferred technical solution, the wireless charging transceiver assembly includes a power receiving control motherboard and a power transmitting control motherboard. A power receiving coil is installed on the power receiving control motherboard, and a power transmitting coil is provided on the power transmitting control motherboard. The power receiving control motherboard is fixedly installed at the bottom of the rotating base plate and rotates with the rotating base plate. The power transmitting control motherboard is fixedly installed at the top of the handle. The power transmitting control motherboard and the power receiving control motherboard are arranged adjacent to each other, and the drive end of the drive motor passes through the power transmitting control motherboard.

[0015] As a preferred technical solution, the control motherboard is connected to the power transmission control motherboard, and the control motherboard is equipped with control buttons.

[0016] As a preferred technical solution, the power supply assembly consists of multiple dry cell batteries installed inside a battery box, and a battery cover is provided on the outside of the battery box.

[0017] As a preferred technical solution, a gap cavity is formed between the outer cover and the inner support shell. The outer circular surface of the inner support shell is provided with a protruding limiting protrusion. The inner ring of the transparent protective cover is provided with a protruding limiting buckle. After the transparent protective cover is installed into the gap cavity and the transparent protective shaft is rotated, the limiting buckle is screwed into the bottom of the limiting protrusion.

[0018] The beneficial effects of this utility model are: by adopting wireless power transmission technology, this utility model realizes wireless power supply between the upper part and the main body of the light stick, which solves the power transmission problem caused by poor wire connection or brush contact in traditional light sticks. Wireless power transmission not only eliminates the potential faults caused by wire tangling and brush wear, but also greatly extends the service life of the light stick and improves the reliability of the product.

[0019] Meanwhile, this utility model also introduces a method to control the brightness, color, and rotation speed of the upper part of the light stick via wireless carrier wave, making the light-emitting effect richer and more dynamic. Users can adjust the color and brightness to create a more visually impactful effect according to the needs of different occasions, and adjust the rotation speed of the light-emitting part through the handle, thereby enhancing the interactivity and aesthetics of the product and improving the user experience.

[0020] In addition, the innovative design of the overall structure avoids the contact problems and wire constraints of traditional light sticks, making the light stick not only more modern in appearance, but also breaking through the traditional limitations in function, and giving it strong market competitiveness. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of this utility model after the transparent protective cover has been removed;

[0024] Figure 3 This is an exploded view of the present invention;

[0025] Figure 4 This utility model Figure 3 A magnified view of a section at point A in the middle;

[0026] Figure 5 This is a cross-sectional schematic diagram of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of this utility model after removing half of the transparent protective shaft;

[0028] Explanation of reference numerals in the attached figures:

[0029] 10. Power supply assembly; 11. Control main board; 1. Transparent protective cover; 5. Light-emitting panel; 6. Rotating base plate; 12. Drive motor; 2. Handle shell; 9. Outer cover; 8. Inner support shell; 14. Power receiving control main board; 13. Power transmitting control main board; 4. Battery cover; 16. Limiting protrusion; 15. Limiting buckle; 17. Gap cavity; 3. Control button; 51. Slot; 52. Insertion end; 61. Slot; 62. Buckle. Detailed Implementation

[0030] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0031] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0032] like Figures 1-3 as well as Figure 5 As shown, this utility model provides a rotatable light stick using wireless power transmission technology, aiming to solve many problems existing in the power transmission and rotation control of traditional light sticks. This light stick consists of three parts: a handle, a rotating light-emitting component, and a wireless charging transceiver component. The overall structural design fully considers wireless transmission, light-emitting effect control, and convenient user experience.

[0033] The handle is the control center of the entire light stick, and the power supply component 10 and the control motherboard 11 are installed inside. The power supply component 10 consists of multiple dry batteries and is installed in the battery box. The battery box is equipped with a battery cover 4. Of course, rechargeable batteries can also be used. With the power provided by this battery component, the light stick can achieve wireless charging and provide sufficient power support.

[0034] The control motherboard 11 is connected to the battery assembly and is responsible for controlling the working status of the entire light stick. The control motherboard 11 is equipped with control buttons 3, which allow users to adjust the brightness, color, and rotation speed of the light stick.

[0035] The rotating light-emitting component is mounted on top of the handle and is powered and controlled via the handle. For example... Figure 3As shown, the rotating light-emitting component includes a light-emitting panel 5, a rotating base plate 6, and a drive motor 12. The light-emitting panel 5 is equipped with multi-channel PWM output LED tri-color lamp beads, enabling different color lighting effects. The bottom of the light-emitting panel 5 is detachably mounted on the rotating base plate 6, and the light-emitting panel 5 receives power from the handle via a wireless charging transceiver. During the rotation of the rotating light-emitting component, the rotating base plate 6 is connected to the drive shaft of the drive motor 12. The drive motor 12 drives the rotating base plate 6 and the light-emitting panel 5 to rotate in a circular motion, ensuring a stable power supply to the light-emitting panel 5 throughout the rotation. The drive motor 12 is fixedly installed inside the handle, and the drive shaft passes through a power transmission control motherboard 13, driving the rotating base plate 6 to rotate.

[0036] Wireless modules, such as Bluetooth and radio frequency, can be set on the control motherboard 11, and a receiving module can be set on the light board to realize wireless signal transmission control between the two.

[0037] The wireless charging transceiver assembly plays a crucial role between the rotating light-emitting component and the handle of the light stick. This assembly includes a power receiving control mainboard 14 and a power transmitting control mainboard 13. The power receiving control mainboard 14 is equipped with a power receiving coil, and the power transmitting control mainboard 13 is equipped with a power transmitting coil. The power receiving control mainboard 14 is fixedly mounted on the bottom of the rotating base plate 6 and rotates together with the rotating base plate 6, while the power transmitting control mainboard 13 is fixedly mounted on the top of the handle and is arranged adjacent to the power receiving control mainboard 14. Through wireless power transmission, the power transmitting control mainboard 13 wirelessly transmits power to the power receiving control mainboard 14, thereby providing the necessary power to the light-emitting panel 5. Wireless power transmission not only eliminates the power transmission problems caused by poor wire connections or brush contact in traditional light sticks, but also effectively avoids the drawbacks of wire tangling, wear, and limited brush life.

[0038] like Figure 6 As shown, to ensure the safety and stability of the rotating light-emitting component, a transparent protective cover 1 is installed between the outer shell 9 and the inner support shell 8. A gap cavity 17 is formed between the outer shell 9 and the inner support shell 8, and a protruding limiting protrusion 16 is provided on the outer circular surface of the inner support shell 8. A limiting buckle 15 is also provided on the inner ring of the transparent protective cover 1. During installation, the transparent protective cover 1 is screwed into the gap cavity 17. After rotation, the limiting buckle 15 engages with the bottom of the limiting protrusion 16, ensuring that the transparent protective cover 1 is firmly fixed and not easily loosened, further improving the stability of the light-emitting rod.

[0039] During use, users can adjust the brightness and color of the light stick using control button 3 on the handle, creating visually impactful dynamic effects to suit different occasions. Simultaneously, by adjusting the rotation speed, users can more flexibly control the light effect, enhancing the light stick's interactivity and visual appeal, and improving the user experience.

[0040] like Figure 4 As shown, in order to facilitate the assembly and disassembly of the light-emitting lamp board 5 and the rotating substrate 6, in this embodiment, the light-emitting lamp board 5 is provided with an insertion end 52 at the bottom, and the rotating substrate 6 is provided with a slot 61 at the position corresponding to the insertion end 52. The light-emitting lamp board 5 is also provided with a card slot 51 at the bottom, and the rotating substrate 6 is provided with a buckle 62 at the position corresponding to the card slot 51 at the top. During installation, the insertion end 52 of the light-emitting lamp board 5 is inserted into the slot 61, and the card slot 51 and the buckle 62 are engaged to complete the installation of the light-emitting lamp board 5.

[0041] This invention combines wireless power transmission and wireless carrier control technologies, which not only solves the power transmission problem of traditional light sticks, but also breaks through the limitations of traditional light sticks through flexible control methods and innovative structural design, thereby improving the reliability, functionality and market competitiveness of the product.

[0042] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A novel rotatable light-emitting rod that uses wireless power transmission, characterized in that, include: A handle, wherein a power supply assembly (10) and a control motherboard (11) are installed; A rotating light-emitting component is installed on the top of the handle and is powered and controlled by the handle. A transparent protective cover (1) is installed on the outside of the rotating light-emitting component. A wireless charging transceiver is installed between the rotating light-emitting component and the handle, and the handle wirelessly powers the rotating light-emitting component through the wireless charging transceiver.

2. The novel rotatable light-emitting rod using wireless power transmission according to claim 1, characterized in that: The rotating light-emitting component includes a light-emitting plate (5), a rotating substrate (6), and a drive motor (12). The rotating substrate (6) is connected to the drive shaft of the drive motor (12). The bottom of the light-emitting plate (5) is detachably mounted on the rotating substrate (6). The drive motor (12) drives the rotating substrate (6) and the light-emitting plate (5) to rotate circumferentially. The drive motor (12) is fixedly installed inside the handle.

3. The novel rotatable light-emitting rod using wireless power transmission according to claim 2, characterized in that: The light-emitting board (5) is equipped with multi-channel PWM output LED tri-color lamp beads, and the light-emitting board (5) is powered by the wireless charging transceiver component.

4. The novel rotatable light-emitting rod using wireless power transmission according to claim 1, characterized in that: The handle includes a handle housing (2), an outer cover (9) is installed on the top of the handle housing (2), an inner support shell (8) is fixedly installed inside the outer cover (9), and a transparent protective cover (1) is installed between the outer cover (9) and the inner support shell (8).

5. The novel rotatable light-emitting rod using wireless power transmission according to claim 2, characterized in that: The wireless charging transceiver assembly includes a power receiving control motherboard (14) and a power transmitting control motherboard (13). A power receiving coil is installed on the power receiving control motherboard (14), and a power transmitting coil is provided on the power transmitting control motherboard (13). The power receiving control motherboard (14) is fixedly installed at the bottom of the rotating base plate (6) and rotates around the circumference of the rotating base plate (6). The power transmitting control motherboard (13) is fixedly installed at the top of the handle. The power transmitting control motherboard (13) and the power receiving control motherboard (14) are arranged adjacent to each other. The drive end of the drive motor (12) passes through the power transmitting control motherboard (13).

6. The novel rotatable light-emitting rod using wireless power transmission according to claim 5, characterized in that: The control motherboard (11) is connected to the power transmission control motherboard (13), and control buttons (3) are installed on the control motherboard (11).

7. The novel rotatable light-emitting rod using wireless power transmission according to claim 1, characterized in that: The power supply assembly (10) consists of multiple dry cell batteries installed inside a battery box, and a battery cover (4) is provided on the outside of the battery box.

8. The novel rotatable light-emitting rod using wireless power transmission according to claim 4, characterized in that: A gap cavity (17) is formed between the outer shell (9) and the inner support shell (8). The outer circular surface of the inner support shell (8) is provided with a protruding limiting protrusion (16). The inner ring of the transparent protective cover (1) is provided with a protruding limiting buckle (15). After the transparent protective cover (1) is installed into the gap cavity (17) and the transparent protective cover is rotated, the limiting buckle (15) is screwed into the bottom of the limiting protrusion (16).

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