CN219500504U

CN219500504U - Motorcycle helmet

Info

Publication number: CN219500504U
Application number: CN202223009098.6U
Authority: CN
Inventors: 陈勉; 黎颖邦; 黎立业
Original assignee: Foshan Nanhai Yohe Helmets Manufacturing Co ltd
Current assignee: Foshan Nanhai Yohe Helmets Manufacturing Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-08-11
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to a motorcycle helmet, which comprises a helmet shell and a tail wing; the tail fin comprises a main control circuit board, a lamp bead circuit board and a battery; the lamp pearl circuit board set up be RGB lamp pearl main control circuit board on include: the switch chip is arranged between the battery and the RGB lamp beads and used for controlling the power supply of the RGB lamp beads; the control switch chip is used for controlling the mobile phone to be connected with the RGB lamp beads. The utility model solves the problem that the operation mode of controlling the light effect of the motorcycle helmet is easier for the mobile phone app to control various light combinations than the light touch keys.

Description

Motorcycle helmet

Technical Field

The utility model relates to the field of motorcycle helmets, in particular to a colorful lamp light tail wing of a motorcycle helmet based on Bluetooth.

Background

A motorcycle helmet (standard name is a motorcycle passenger helmet), which is a head protection device for motorcycle riders. The main purpose of the helmet is to protect the rider's head when impacted, prevent or reduce injury or even save the rider's life.

In addition, because of the limited volume of the motorcycle itself, the automobile is not equipped with many active and passive safety devices. Therefore, a designer Joe Doucet designs a helmet combined with the LED light source, and the state of the current rider is reminded of surrounding driving by utilizing color conversion, so that the visibility of the rider at night is improved. The shape and the color of the colorful lamp light tail fin of the motorcycle helmet are very popular with young people, so that the motorcycle helmet with the colorful lamp light tail fin is very popular with the market as soon as the motorcycle helmet with the colorful lamp light tail fin is pushed out.

At present, the tail wing of a motorcycle helmet on the market adjusts the colorful lamp light effect, and the LED lamp light effect is based on the fact that the application scene is switched by touching keys, so that the LED lamp light effect is too simple and cannot be freely combined.

Disclosure of Invention

Aiming at the defect that the existing motorcycle helmet empennage on the market is used for adjusting the colorful lamp light effect, the application scene is switched based on the touch keys, the motorcycle helmet is too simple and cannot freely combine the light effect, the utility model provides a motorcycle helmet, the helmet is provided with the colorful lamp light empennage, and the colorful lamp light empennage is operated by adopting a mobile phone.

The technical scheme adopted by the utility model for realizing the technical purpose is as follows: a motorcycle helmet comprises a helmet shell and a tail wing; the tail fin comprises a main control circuit board, a lamp bead circuit board and a battery; the lamp pearl circuit board set up be RGB lamp pearl main control circuit board on include: the switch chip is arranged between the battery and the RGB lamp beads and used for controlling the power supply of the RGB lamp beads; the control switch chip is used for controlling the mobile phone to be connected with the RGB lamp beads.

Further, in the motorcycle helmet described above: the battery is a secondary battery, and a charging circuit for charging the secondary battery is also arranged on the main control circuit board.

Further, in the motorcycle helmet described above: and the main control circuit board is also provided with a TYPE-C interface for connecting with a battery adapter for charging the secondary battery.

Further, in the motorcycle helmet described above: the main control circuit board is also provided with a touch key for generating an interrupt signal, switching on and off and switching scene modes, the output end of the touch key is connected with a Bluetooth module, and the Bluetooth module receives the touch key interrupt signal; a control switch chip; and sending control signals to the RGB lamp beads.

Further, in the motorcycle helmet described above: and a memory for storing and controlling the RGB lamp bead lighting mode is also arranged on the main control circuit board.

The utility model solves the problem that the operation mode of controlling the light effect of the motorcycle helmet is easier for the mobile phone app to control various light combinations than the light touch keys.

The utility model will now be described in detail with reference to the drawings and to specific embodiments.

Drawings

FIG. 1 is a schematic block diagram of a control circuit board in a motorcycle helmet;

FIG. 2 is a schematic view of a motorcycle helmet;

FIG. 3 is a perspective view of the tail wing of the motorcycle helmet;

FIG. 4 is a top view of the tail of the motorcycle helmet;

FIG. 5 is a rear view of the tail of the motorcycle helmet;

fig. 6 is a diagram of the main control circuit board and the lamp bead circuit board.

Detailed Description

Embodiment 1, as shown in fig. 1 to 6, this embodiment is a motorcycle helmet including a helmet shell 1 and a tail wing 2; the tail fin 2 comprises a main control circuit board 4, a lamp bead circuit board 3 and a battery 44; in this embodiment, the bead circuit board 3 is provided with RGB beads, and includes on the main control circuit board 4: the switch chip is arranged between the battery and the RGB lamp beads and used for controlling the power supply of the RGB lamp beads; the Bluetooth module 42 is responsible for connecting the mobile phone and the control switch chip sends control signals to the RGB lamp beads. The battery is a secondary battery, and a charging circuit for charging the secondary battery is also arranged on the main control circuit board 4. A TYPE-C interface 43 is also provided on the main control circuit board 4 for receiving a battery adapter for charging the secondary battery. The main control circuit board 4 is also provided with a touch key 41 for generating an interrupt signal, turning on and off and switching scene modes, the output end of the touch key 41 is connected with a Bluetooth module, and the Bluetooth module receives the touch key interrupt signal; a control switch chip 40; and sending control signals to the RGB lamp beads. And a memory for storing and controlling the RGB lamp bead lighting mode is also arranged on the main control circuit board 4.

As shown in FIG. 1, the upper colorful lamp light tail wing of the motorcycle helmet of the embodiment is composed of TYPE-C, a charging circuit, a battery, bluetooth new, a touch key, a switch chip and an RGB lamp bead circuit.

TYPE-C: externally connected with a 5V power supply charger.

A charging circuit: and charging the lithium battery.

A battery: and providing power for the singlechip and the switch chip.

Bluetooth chip: is responsible for connecting a mobile phone; receiving a touch key interrupt signal; a control switch chip; and sending control signals to the RGB lamp beads.

The key is touched: generating an interrupt signal, switching on and off, and switching scene modes.

And (3) a switch chip: and controlling the RGB lamp bead power supply.

RGB lamp beads: a light source is generated.

Mobile phone app: and controlling different light effects of the RGB lamp beads.

Starting: the touch key generates an interrupt signal to the Bluetooth chip, and the Bluetooth chip opens the switch chip to supply power to the RGB lamp beads and then sends a control signal to the RGB lamp beads, so that the RGB lamp beads generate various light effects.

And (5) shutting down: the touch key generates an interrupt signal to the Bluetooth chip, and the Bluetooth chip closes the switch chip to enable the RGB lamp beads to supply power and cut off.

The mobile phone app controls the light effect: in the starting state, the mobile phone app is actively connected, the mobile phone app sends data to the Bluetooth chip, and the Bluetooth chip controls the RGB lamp beads according to the data sent by the mobile phone, so that different light effects are displayed.

Claims

1. A motorcycle helmet comprises a helmet shell and a tail wing; the tail fin comprises a main control circuit board, a lamp bead circuit board and a battery; the method is characterized in that:

the tail fin is a colorful lamp light tail fin;

the lamp bead circuit board is provided with RGB lamp beads,

the main control circuit board comprises: the switch chip is arranged between the battery and the RGB lamp beads and used for controlling the power supply of the RGB lamp beads; the Bluetooth module is responsible for connecting the mobile phone, and the control switch chip sends control signals to the RGB lamp beads; generating an interrupt signal, switching on and off, and switching a light touch key of a scene mode, wherein the output end of the light touch key is connected with a Bluetooth module, and the Bluetooth module receives the light touch key interrupt signal; and sending a control signal to a control switch chip of the RGB lamp beads.

2. The motorcycle helmet of claim 1, wherein: the battery is a secondary battery, and a charging circuit for charging the secondary battery is also arranged on the main control circuit board.

3. The motorcycle helmet of claim 1, wherein: and the main control circuit board is also provided with a TYPE-C interface for connecting with a battery adapter for charging the secondary battery.

4. The motorcycle helmet of claim 1, wherein: and a memory for storing and controlling the RGB lamp bead lighting mode is also arranged on the main control circuit board.