KR20120063620A - Multifunction reading desk - Google Patents

Abstract

The present invention is designed to improve the difficulty of reading books at night by inserting a solar cell (solar) charging module to the back of the reading desk and using the charged energy for MP3, mobile phone charging, etc. which

Description

Multifunction reading desk

Solar cell is a representative example of green technology development. Cell is a representative example of green technology that converts light energy into electric energy directly using the properties of the peninsula and converts solar energy of no pollution into direct electric energy. It has been used as a display light source for electronic devices such as communication devices, and is considered as a national strategic item for next-generation green technology because of its advantages of fast processing speed and low power consumption of semiconductors, and eco-friendly and high energy saving effect. The LED is very small compared to the existing light source, consumes less power, has a lifespan of more than 10 times that of the existing light bulbs, and exhibits excellent characteristics compared to the existing light sources with a fast response speed. It is also an environmentally friendly resource that does not emit harmful waves such as ultraviolet rays and does not use mercury and other discharge gases. Reading desk is a product that is widely used by people who read books for a long time. Using a reading stand is a reading aid that can help you correct your posture and improve concentration for a long time because you can relax and read the book.

The prior art for viewing books at night is proposed a method of viewing a book by transmitting light through a clip-type LED and acrylic. The clip-type LED is a way of reading a book through the front LED by inserting a clip on the back of the book, and a product for reading a book by transmitting light through acrylic has been developed. This is a product that indirectly shines LED on the transparent acrylic and indirect light is reflected on the half of the book so that the book can be seen.

Conventional technology for reading books at night is a method of viewing a book by transmitting light through a clip-type LED and acrylic. Clip-type LEDs are easy to carry by attaching them to the back of the book, but environmental problems are caused by using mercury batteries and battery consumables. In addition, the consumption of dry batteries (mercury battery) is fast, there is inconvenience when reading a book for a long time. It is also difficult to read books because the LEDs at night are difficult to illuminate all parts of the book. The idea of seeing a book by transmitting light to the acrylic presented in the second is developed, but this means that every time a book is handed over, the product must be lifted and put back, and only half of the book is illuminated so that the product must be moved each time the book is viewed. Difficulties arise. This product also uses batteries (mercury batteries), which can cause environmental problems when used for a long time.

In order to solve the inconvenience presented above, a multifunctional reading table using a solar charging method and an LED (bulb) was conceived.

This is a concept that minimizes environmental damage by zeroing the utilization of consumable batteries (mercury battery and battery), which is an environmental issue because solar cells (solar chargers) are installed on the back of rectangular media. In the daytime, it has a reading stand structure on the front so that you can read or charge the book. At night, you can use the battery filled with the solar charger to operate the LED attached to the top and the charging part (USB, mobile phone charging) attached to the side. By doing so, you can enjoy a comfortable reading life for 24 hours and maximize the utilization by using additional charging function. It also provides ancillary services that can be used simultaneously as a solar charger by attaching USB and mobile phone charging terminals to the sides with existing charged batteries.

These pedestals can be useful when leaving camping at night or when a power outage occurs through the charged LED, and can be used as a reading stand or a music score. It also includes a waterproof function and is made of LED light emitting body on the front, so that the LED is converted into a pedestal shining with indirect light on the pedestal so that it can be converted into a plate that can see the X-RAY film. In addition, by adding an MP3 player control module to the USB charging terminal, it can be used for music, language, and mobile media. It provides easy access to hawks such as maps during travel, hiking and war. In addition, charging terminal (USB, mobile phone) is inserted into the side can be charged at any time. In addition, since the charging method also includes a USB charging method, it is designed to be used in vehicles and homes as a supplementary device without a solar cell. It does not utilize consumables (battery, mercury battery, etc.), so it is very effective in preserving the environment, and is designed to be easy to carry as a rectangular shape without protruding parts. It is designed to be fast and large in capacity.

1 is a front view providing a book fixing method of a reading table according to the present invention.
2 is a rear view showing the contents of the solar cell attachment portion and the charging method according to the present invention.
3 is a cutout to help a method of illuminating a light emitting body on a front surface of a reading table according to the present invention.
4 is a top view for providing position information for attaching a top light emitter according to the present invention.
5 is a bottom view for providing information on the light emitting portion of the light emitting body according to the present invention.
6 is a left side view of the button including the light emitting and charging and various devices according to the present invention.
7 is a right side view including the buttons of the light emitting and charging and various devices according to the present invention.
7 is an overall system configuration showing an overall control system according to the present invention.

Looking at the rear part, the solar cell charging unit was attached to the rear to envision a wide range of charging. In addition, the lower support is placed inside so that the protrusion does not appear, and a perfect rectangle is created so that it is not difficult to carry.

As you can see from the front part, plastic containing surface emitting light is attached to the front part, and at the bottom, a book rest system is designed with a rotating screw to support the book. The front book rest is also included inside so that there is no protruding part.

Looking at the cut surface, it has a control unit and a charging unit at the bottom, and adds a surface light emitting emitter to the inside including the substrate, and puts the surface light emitting body to the outside to see the light from the front. The same principle as seeing X-RAY film has the advantage that it is not difficult to see paper at night.

As can be seen from the left-right side, the upper side of the upper light emitting body / surface light emitting / OFF switch is built-in, it is possible to freely change the light emitting state. In addition, it can be used as an external memory by adding MP3 and radio module to the controller, and it is designed to listen to MP3 easily by adding an SD card slot. In addition, it is equipped with a red / green charging status display window so that users can easily check the charging status, and the charging opportunity is greatly increased by simultaneously charging the solar cell with the USB charging at the bottom.

The right side has built-in terminals for listening to other voices, including the volume control terminal, and is designed to help cell phone charging and USB charging.

The upper and lower sides are connected to the light-emitting circuit and include two joints, so the system can move the lights freely.

Claims (5)

In the reading table,
A power supply unit for generating and supplying power by receiving solar heat or sunlight,
A light emitting unit which emits light using the generated power;
Including a support for easily moving the light emitting unit using the flexible material
reading desk The method of claim 1, wherein the power supply unit is a storage battery for storing the generated power
A reading stand characterized by including The method of claim 1, wherein the light emitting unit comprises a light emitting device at the end of the cable
Featured Reading Stand According to claim 1, wherein the support portion using a flexible material to facilitate the light emitting portion
Books, characterized in that help to move The method of claim 1, wherein the power park supply unit using a solar cell and a solar cell
Reading stand characterized by supplying power

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