eur op eanexhibitionofcreati vityandinnovation - Europe Direct Iasi

EUROINVENT 2013
Class no.
2) Mechanical generator: a mini, light mechanical
generator creates electricity.
3) Hand strap pulling to generate electricity: when the
electricity is running low, we can pull the hand strap so
that the built-in generator is turned, which generates
electricity for illumination.
4) Decoration: the eco-friendly LED torch looks like an
action figure, so it can be a decoration in normal times.
Description: this invention can be applied to mountainclimbing
and power outage. Especially when blackout
happens, the eco-friendly LED torch can function
efficiently. So, it’s an eco-friendly and useful invention.
2. Energy and sustainable development
12.3.
Title
SOLAR POWER CHARGER PLUS FAN
Authors SHIH, YANG-LUNG, SHIH, YANG-CHEN
DUN-HUA JUNIOR HIGH SCHOOL
Institution
DUN-HUA ELEMENTARY SCHOOL
Patent no. M 378980
This invention includes two parts:
1. Solar power charger: The charger has four charging
battery grooves, and rechargeable solar panel is installed
on the upper cover. The solar power charger can
generate electricity and charge directly when it absorbs
sunlight. Besides, with a built-in USB port, it can charge
via computer as well. Additionally, the solar power
Description EN charger includes a built-in torch. Therefore, it can be
used as a cell phone charger and a lighting device. Also,
it can be combined with a detachable fan.
2. A detachable fan: A switch and a power socket are
installed on the fan base. When the fan operates, it not
only creates air flow, but also helps disperse laptops heat
and works as a cooling fan. Besides, the fan is powered
by 5V DC motor.
Class no. 2. Energy and sustainable development
INTERNATIONAL EXHIBITS
118