CN202213656U - Solar-charged illuminating bicycle - Google Patents

Abstract

The utility model relates to a bicycle, in particular to a solar-charged illuminating bicycle provided with a solar-charged illuminating device. The solar-charged illuminating device comprises a foldable solar-charged illuminating cell panel, a rechargeable battery and a lamp, wherein the foldable solar-charged illuminating cell panel is connected with a bicycle body through an artificial lifting platform. When the solar-charged illuminating bicycle is used, a saddle is turned forwardly by 90 degrees, and the solar-charged illuminating cell panel is unfolded after the lifting platform ascends. The rechargeable battery comprises an over-charge protector which can be mounted below the saddle or on a top tube, the lamp and the rechargeable battery are connected to form a closed loop circuit, a key is used for controlling on or off of the lamp, and a whistle and the like can be mounted as needed, so that the safety factor of riding is improved.

Description

A kind of solar charging lighting bicycle

Technical field

The utility model relates to a bicycle, in particular, a solar charging lighting device is added. the

Background technique

If there is no headlight for a bicycle running at night, the safety factor will be greatly reduced. The previous patent mentioned that using the friction between the wheel and the object to generate electricity or by driving the generator to generate electricity, the energy utilization rate is low, and people will feel quite laborious when driving the bicycle; if only through the battery for lighting, there is no continuous power supply in the field Supply, lighting will lose its due practical value due to low power. the

Contents of the invention

1. The utility model provides a solar charging lighting bicycle to solve the problems existing in the background technology. This solar charging lighting bicycle includes a solar charging lighting battery board, a rechargeable battery and a lighting lamp. the

2. The solar panel can be folded, unfolding the panel when it needs to be charged can improve the charging efficiency, and stop charging after folding, reducing the occupied space and making it convenient for bicycles to drive. the

3. The solar panel is connected to the car body through an artificial lifting platform. The connection point is located under the seat. When in use, the seat is folded forward by 90 degrees. After the lifting platform is raised, the solar panel is unfolded. the

4. The rechargeable battery can be a small lithium battery or a large battery, including an overcharge protection device, installed under the seat or on the beam. the

5. The lights can be LED lights or incandescent lights, which are connected to the rechargeable battery to form a closed circuit. The lights are controlled by electric keys, and whistle devices, rear light lighting devices, etc. are installed as needed to improve the safety factor of bicycles. Ideas are all within the scope of protection. the

Beneficial effect

The bicycle of the utility model utilizes solar cells to absorb light energy and store it in the battery to provide electricity for the lighting device of the bicycle. The advantages of energy, environmental protection and safety, compared with bicycles that use friction between wheels and other objects or drive generators to generate electricity through wheels, have high energy utilization rate, light body, and less load. Compared with ordinary battery-powered bicycles, The new type of bicycle will not be unable to illuminate due to lack of battery power in the field. In addition, the unfolded solar panels can shade the bicycle's seat and other parts to increase the service life of the bicycle. the

Description of drawings

Below in conjunction with accompanying drawing and example the utility model is further described. the

Fig. 1 is the overall configuration diagram of the utility model. Fig. 2 is the figure when the bicycle of this kind of solar charging illumination unfolds battery panel and charges. Fig. 3 is the schematic diagram of this utility model, 1. electric key 2. lighting lamp 3. rechargeable battery 4. solar rechargeable battery board. the

Detailed ways

Example 1: A foldable solar panel is installed under the seat of the bicycle. When charging is required, the seat is folded forward by 90 degrees, the lifting platform is raised, and the solar panel is unfolded to expose the panel to sunlight. Or under the light, the battery is charged, and the over-protection device can prevent the charging power from being oversaturated. the

Embodiment 2: When lighting is needed, turn on the electric key on the handlebar to implement lighting. The power of the lamp can be determined according to the size of the battery board and the capacity of the storage battery. the

New products can be produced, and existing bicycles can also be modified. Solar charging lighting bicycles have no special requirements for terrain and road surfaces. the

Claims (3)

1. A solar charging lighting bicycle, comprising a bicycle body, is characterized in that it also includes a solar charging lighting device, which includes a solar charging lighting battery panel, a rechargeable battery and a lighting lamp. 2. A solar-charged lighting bicycle according to claim 1, characterized in that the solar rechargeable battery can be a lithium battery or a small storage battery, which includes an overcharge protection device and is installed under the bicycle seat, or can be Installed on the girder. 3. A solar-charged lighting bicycle according to claim 1, characterized in that the lighting lamp of the bicycle can be an LED lighting lamp or an incandescent lamp, and is connected with a rechargeable battery to form a closed circuit, and the light is controlled by an electric key. . the

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