CN201304845Y

CN201304845Y - Hub with LED lamp for electric motorcar

Info

Publication number: CN201304845Y
Application number: CNU200820164788XU
Authority: CN
Inventors: 应光捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-18
Filing date: 2008-09-18
Publication date: 2009-09-09
Anticipated expiration: 2018-09-18

Abstract

The utility model relates to an electric wheel hub with an LED lamp, which comprises a hub shell, left and right end covers, a main shaft, a stator and a rotor, and is characterized in that a ring of magnetic steel is fitted on the main shaft close to the end cover Stator, the induction coil corresponding to the above-mentioned magnetic steel stator is fixed on the inner side of the end cover, and several through holes are arranged on the end cover, and LED lights are installed in the through holes, and the LED lights are electrically connected with the induction coil; When running, the LED lights on the electric wheel hub will automatically shine, which looks very beautiful especially at night.

Description

Electric wheel hub with LED lights

技术领域 technical field

本实用新型涉及电动车轮毂，具体是一种带LED灯的电动车轮毂。The utility model relates to an electric wheel hub, in particular to an electric wheel hub with LED lights.

背景技术 Background technique

电动自行车由于清净无污染，且使用方便而深受广大消费者喜爱，电动车轮毂是电动车的核心部件，目前的电动车轮毂多为内置式设置，而外观比较单一。Electric bicycles are popular among consumers because of their cleanliness and ease of use. Electric wheel hubs are the core components of electric vehicles. Most of the current electric wheel hubs are built-in, and their appearance is relatively simple.

实用新型内容 Utility model content

本实用新型的目的在于提供带LED灯的电动车轮毂，LED灯被安装在轮毂端盖处，在电动车运行时，LED灯会自动发光，特别在夜晚显得非常漂亮。The purpose of the utility model is to provide an electric wheel hub with LED lights. The LED lights are installed on the end caps of the wheel hubs. When the electric vehicle is running, the LED lights will automatically emit light, which looks very beautiful especially at night.

本实新型是这样实现的：This innovation is realized like this:

一种带LED灯的电动车轮毂，包括轮毂壳体、左右端盖、主轴、定子和转子，其特征在于：在所述的主轴上靠近端盖的位置上套装有一圈磁钢定子，在端盖内侧固定与上述磁钢定子相对应的感应线圈，在端盖上还设开有若干个通孔，通孔内安装在LED灯，LED灯与感应线圈电连接。An electric wheel hub with LED lights, comprising a hub shell, left and right end caps, a main shaft, a stator and a rotor, characterized in that a ring of magnetic steel stators is fitted on the main shaft close to the end caps, and An induction coil corresponding to the above-mentioned magnetic steel stator is fixed inside the cover, and several through holes are arranged on the end cover, and LED lights are installed in the through holes, and the LED lights are electrically connected with the induction coil.

所述的磁钢定子设置在主轴靠近右端盖的位置上，感应线圈设置在右端盖的内侧壁上。The magnetic steel stator is arranged on the position where the main shaft is close to the right end cover, and the induction coil is arranged on the inner side wall of the right end cover.

本实用新型在轮毂的端盖上设置LED灯，并在右端盖内侧和主轴上设有一组微型发电机，当轮毂工作时，轮毂壳体和端盖产生旋转，带动右端内侧的感应线圈绕着固定在主轴的磁钢定子转动，此时感应线圈电磁感应产生电流为端盖上的LED灯供电，使得LED灯闪闪发亮，特别在夜晚能产生绚丽的灯光。In the utility model, an LED light is arranged on the end cover of the wheel hub, and a group of micro generators are arranged on the inner side of the right end cover and the main shaft. The magnetic steel stator fixed on the main shaft rotates. At this time, the electromagnetic induction of the induction coil generates current to supply power to the LED lights on the end cover, making the LED lights shine brightly, especially at night to produce gorgeous lights.

附图说明 Description of drawings

图1、本实用新型的结构示意图。Fig. 1, the structural representation of the utility model.

具体实施方式 Detailed ways

如图1所示，一种带LED灯的电动车轮毂，包括轮毂壳体1、左右端盖、主轴2、定子3和转子4，在所述的主轴2上靠近右端盖5的位置上套装有一圈磁钢定子21，在右端盖5内侧固定与上述磁钢定子21相对应的感应线圈51，在端盖上还设开有若干个通孔52，通孔52内安装在LED灯，LED灯与感应线圈51电连接。As shown in Figure 1, an electric wheel hub with LED lights includes a hub shell 1, left and right end caps, a main shaft 2, a stator 3 and a rotor 4, which are fitted on the main shaft 2 near the right end cap 5 There is a circle of magnetic steel stator 21, and the induction coil 51 corresponding to the above-mentioned magnetic steel stator 21 is fixed on the inner side of the right end cover 5, and several through holes 52 are arranged on the end cover, and LED lamps, LED lights, etc. are installed in the through holes 52. The lamp is electrically connected to the induction coil 51 .

本实用新型的工作过程是这样的：当轮毂转动时，右端盖5带动感应线圈51绕着磁钢定子21转动，使得感应线圈51与LED灯之间形的闭合回路内产生电流，从而只要电动车处于行驶过程中，轮毂端盖上的LED灯就会闪闪发光，一旦电动车停止前行，LED灯就会熄灭，LED灯的发光不消耗电动车电瓶的电量；本实用新型结构简单不破坏轮毂原有结构，并能在行驶时产生绚丽的灯光。The working process of the utility model is as follows: when the hub rotates, the right end cover 5 drives the induction coil 51 to rotate around the magnetic steel stator 21, so that a current is generated in the closed loop between the induction coil 51 and the LED lamp, so as long as the electric When the car is running, the LED lights on the hub end caps will be shining, once the electric car stops moving, the LED lights will be extinguished, and the light of the LED lights will not consume the power of the battery of the electric car; the utility model has a simple structure and does not damage The original structure of the wheel hub can produce brilliant lights when driving.

Claims

1, a kind of electric vehicle hub with the LED lamp, comprise hub shell, left and right sides end cap, main shaft, stator and rotor, it is characterized in that: enclosing the magnet steel stator near being set with one on the position of end cap on the described main shaft, at the inboard fixing and corresponding induction coil of above-mentioned magnet steel stator of end cap, on end cap, also establish and have several through holes, be installed in the LED lamp in the through hole, the LED lamp is electrically connected with induction coil.

2, a kind of electric vehicle hub with the LED lamp as claimed in claim 1 is characterized in that described magnet steel stator is arranged on main shaft near on the position of right end cap, and induction coil is arranged on the madial wall of right end cap.