JP3118582U - Mobile phone with LED light - Google Patents

Abstract

[PROBLEMS] To function as a flashlight in the event of an earthquake and to secure the power supply of a mobile phone from a solar battery in addition to a normal charger. Provided is a mobile phone that can further maintain the maintenance time of an electric light function.
In a foldable mobile phone including an operation unit body and a liquid crystal display unit body connected via a pivot part, a solar panel is disposed on the outer surface of the liquid crystal display unit body, and is disposed on the peripheral edge of the operation unit body. An LED light was disposed, and an LED light lighting switch was provided at the shaft end of the pivoting portion.
[Selection] Figure 1

Description

  The present invention relates to a mobile phone and a compact mobile phone terminal device configured to be foldable, and more particularly to a mobile phone provided with an LED light that functions as a flashlight in an emergency.

2. Description of the Related Art Conventionally, mobile phones have rapidly spread due to their convenience in addition to their small size and light weight. Under such circumstances, research and development have been carried out to pursue the convenience of mobile phones. This year was an earthquake-prone year and greatly contributed to communications in many affected areas. Usually, as an earthquake countermeasure, general households are instructed to keep emergency food, disaster prevention tools, flashlights, etc. However, in a disaster area such as during an actual earthquake, when the power transmission cable to each household is cut off, communication for communication as well as communication in the dark for the night or in the house However, it is important to secure the necessary lighting to obtain the necessary items, but it is difficult to find the flashlights. In this way, even if an emergency flashlight is installed in a predetermined place, it is not common to place a flashlight close to you when it is turned off, so it is customary to find it instantly. It was hard to get a flashlight, especially in the dark.
Therefore, the present invention is a part of measures for ensuring safety in an emergency by using a mobile phone that is always worn around the body or that is installed near the body and that the mobile phone is provided with a flashlight function. The primary purpose is to be able to support this as.

Examples of the foldable mobile phone include a “mobile phone with a flashlight” disclosed in Japanese Patent Application Laid-Open No. 2003-283632, a “foldable mobile phone equipped with a solar cell” disclosed in Japanese Patent Application Laid-Open No. 2001-292214, and “ This is disclosed in “Folding Cell Phone with Solar Cell”.
JP 2003-283632 A (with a flashlight)
At night, the LED switch 5 is turned on to turn on the LED portion 2 to show a foldable mobile phone that can be quickly changed to a flashlight that can grasp sudden disasters and road conditions in the dark night.
Since the power source of LED lighting is based on a charger, the usage time for lighting is regulated by the charging capacity of the charger alone, so it depends on the amount of power used as a mobile phone, and the power used is a mobile phone. In some cases, the use time as a submarine light was limited.

On the other hand, JP 2001-292214 A (with solar cells)
A mobile phone that includes a key button and a display device, and is configured to be foldable by rotating around a hinge portion, the key button and the display device are opposed to both sides of the hinge portion, and a light emitting portion is provided on the back of the key button A mobile phone that arranges and arranges a solar cell portion around the display device, and detects the open / closed state of the mobile phone by light incident on the solar cell portion from the light emitting portion via a light-transmitting key button when in a folded state . The light emitting unit 302, which is an LED (light emitting diode), for example, is driven in pulses by turning on / off the solar cell unit 102, generally a light emitting unit control circuit 301, which is an electronic switch that operates at high speed.
Since the confirmation of opening and closing of the cellular phone by folding the reed switch and the magnet uses the solar cell unit and the voltage measuring unit or the voltage detecting unit, the solar cell unit can be used as a driving power source for the cellular phone, and a sufficient amount of light ( Or, when used under illumination), it is possible to extend the life of the built-in battery by switching the built-in battery (battery) or charging the battery. In addition, by measuring the voltage of the solar cell unit with the voltage measuring unit, it becomes possible to know the brightness around the cellular phone when the folding cellular phone is opened. This makes it possible to save unnecessary power consumption, such as by adjusting the value to the optimum setting value or turning off the backlight.
However, the solar cell is a solar cell for supplementing the power consumption of the mobile phone, and the LED (light emitting diode) is also adjusted to the optimum setting value for the display brightness, etc., or the LED (light emitting diode) as a backlight. Yes, the LED could not be used as a submarine light as in the present invention

  As described above, the preceding mobile phone does not have an LED even if it is provided with a solar cell, and moreover does not have an LED that can be used as a submarine electric light. There was no one that used as a submarine light.

JP 2003-283632 A (with a flashlight) JP 2001-292214 A (with solar cell) Japanese Patent Laying-Open No. 2005-136531 (with solar cell)

  The problem to be solved by the invention of this application is that it has a function as a flashlight in the event of an earthquake, and the power source of the mobile phone can be secured from solar cells in addition to ordinary chargers. The purpose is to sustain the flashlight function for a longer time.

The present invention relates to a foldable mobile phone having a main body connected via a pivot part, and a solar panel is arranged on the surface of one main body, an LED light is arranged on the periphery of the end face, and Provided is a mobile phone provided with an LED light, characterized in that an LED light lighting switch is provided at a shaft end.
In addition, the present invention provides a mobile phone including an LED light characterized in that an LED light is disposed at an outer edge of the inner surface in addition to the peripheral edge of one main body where a solar panel is disposed. .

According to the LED-equipped mobile phone of the present invention, a mobile phone that is always attached to or in the vicinity of the mobile phone is provided with an illumination unit as an LED to have an electric light function, and the power switch of the mobile phone is connected to a charger connection switch. In addition to this, it has a solar cell solar part and is equipped with a battery that can be recharged more frequently, so that it can maintain its function as an emergency flashlight.
In other words, the power supply of the LED-equipped mobile phone is equipped with a function that allows automatic charging at all times when carried by the solar panel of the solar cell in addition to the charging device via the socket. The telephone can be easily attached without increasing its weight and size. In addition, since an LED lamp is used, it is possible to illuminate with a small amount of electric power, the illumination action can be prolonged, and it can function effectively as an emergency flashlight.

  In the case of a foldable mobile phone with a main body connected via a pivotal attachment, the surface of one main body is placed on the surface of one main body with the purpose of quickly securing a flashlight and facilitating the search for essentials in the darkness of an emergency. Folded by a mobile phone with an LED light, which has a solar panel, an LED light arranged on the periphery of one end face of the main body, and an LED light lighting switch provided at the pivot end of the pivot This was made possible by a simple improvement of the mobile phone.

FIG. 1 shows a folded state of a cellular phone provided with the LED light of the present invention, (a) is a rear view of the cellular phone, (b) is a plan view of the cellular phone in a folded state, and (c) is a cellular phone. Are respectively side views of the folded state.
Show. FIG. 2 shows the expanded state of the cellular phone including the LED light, (a) shows a plan view of the expanded cellular phone, and (b) shows a side view of the expanded cellular phone. ing.

FIG. 2 shows a state of the cellular phone extended from the folding position. As shown in FIGS. 2A and 2B, the folding cellular phone T includes an operation unit main body 1 and a liquid crystal display unit main body 2. It is foldably connected by the pivot part 3. As shown clearly in FIG. 2 (b), the operation unit main body 1 is provided with an inner surface 1b located on the inner side so as to face each other when folded, and an outer part located on the outer side when folded. The surface 1a has a peripheral side surface 1c on its outer periphery, and a pivot side end surface 1d is formed on the pivot side of the peripheral side surface 1c. In addition, various operation buttons 11 are provided on the inner surface 1b.
On the other hand, the liquid crystal display unit main body 2 is formed on the outer surface 2a positioned outside when folded, the inner surface 2b positioned facing the inner surface 1b of the operation unit main body 1 when folded, and the outer periphery thereof. The peripheral side surface 2c.
A first liquid crystal unit 21 is provided on the inner surface of the liquid crystal display unit main body 2, and received information is received by the operation of the operation buttons 11 provided on the inner surface 1 b of the operation unit main body 1. Can be displayed.
The liquid crystal display unit body 2 can also include a second liquid crystal unit 22 on the outer surface thereof.

The operation unit main body 1 and the liquid crystal display unit main body 2 are provided with a pivoting portion 3 that is foldably connected to each other. The pivoting portion 3 usually has a hinge structure as shown in the figure, and has a pivot. Yes. Thereby, the operation part main body 1 and the liquid crystal display part main body 2 can take the free rotation position between a folding position and an extended position mutually.
In addition, the liquid crystal display unit body 2 in the foldable mobile phone T includes a solar panel type solar cell 4 on its outer surface as shown in FIG. In the example shown in the figure, the solar cells 4 are arranged by dividing them into upper and lower parts, but they can be arranged so as to form one surface. It goes without saying that the solar panel of the solar cell can be arranged freely and can be selected and pasted in any shape. In that case, as shown in FIG.1 (b), the 2nd liquid crystal part 22 can be arrange | positioned in the surface of the solar panel of the arrange | positioned solar cell.
In a state where the liquid crystal display unit body 2 provided with the solar cell 4 on its outer surface is folded, the solar cell 4 on the outer surface is always rechargeable when exposed to the sun.

Further, the foldable mobile phone T is provided with a side LED light 5 on the pivot-side end surface 1 d of the operation unit main body 1. A plurality of the LED lights 5 are arranged on the pivot-side end face 1d, and the number of the LED lights 5 installed is appropriately selected in order to obtain a necessary commercial brightness. The color of the LED light 5 is used for an underwater lamp, and in principle, the color of the LED light is uncolored, that is, a white LED light is used.
A lighting switch 6 is disposed at the shaft end of the pivot portion 3 that foldably connects the operation section body 1 and the liquid crystal display section body 2. When the lighting switch 6 is pressed, one or more LED lights 5 are turned on, so that the foldable mobile phone T can be used as a flashlight.

As described above, according to the present invention, when the foldable mobile phone T is worn on the body, the solar battery 4 is always exposed to the sun and can be stored in a portable state. Unexpectedly, the foldable mobile phone T is charged, and charging for an emergency can be secured.
Since the foldable mobile phone T is attached or left close to the user, the foldable mobile phone T can be found even in the dark due to an emergency in the communication state. Since it is possible to push the lighting switch 6 by exploring by hand, even in such a case, the lighting switch 6 can be easily operated to illuminate the inner side LED light 51, and it can be easily used as a flashlight. It becomes possible to use.
Moreover, since the LED light with low power consumption is used for illumination, when used as a flashlight at the time of disaster such as an earthquake, the duration can be extended more than before.
As newly added parts, LED lights, solar panels, and switches are all small parts, are inexpensive, can be easily assembled, and it is easy to manufacture a mobile phone equipped with LED lights.

In the embodiment of FIG. 2, the LED light is disposed as the inner surface side LED light 51 on the outer peripheral edge portion of the first liquid crystal unit 21 on the inner surface 2 b of the liquid crystal display unit body 2. Of course, the number of LED lights 51 in this case is not limited to two as shown in the figure, and one or a plurality of LED lights 51 can be arranged.
According to this, even when it becomes dark due to an emergency in a communication state, the flashlight function can be combined with the backlight illumination of the first liquid crystal unit 21 by pressing the lighting switch 6 of the pivoting unit 3. Therefore, it can be used as a flashlight while performing communication operation of the mobile phone.

The mobile phone with LED light is shown in a folded state, (a) is a rear view of the mobile phone, (b) is a plan view of the mobile phone in a folded state, and (c) is a side view of the mobile phone in a folded state. Each is shown. The state which expanded the mobile phone provided with LED light is shown, (a) shows the top view of the state which expanded the mobile phone, (b) shows the side view of the state which expanded the mobile phone.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Operation part main body 11 Operation button 1a Outer surface 1b Inner surface 1c Peripheral side surface 1d Pivot side end surface 2 Liquid crystal display part main body 21 1st liquid crystal part 22 2nd liquid crystal part 2a Outer surface 2b Inner surface 2c Peripheral side 3 Pivoting part 4 Solar Panel solar battery 5 Side LED light 51 Inner side LED light 6 Lighting switch T Folding mobile phone

Claims (2)

  In a foldable mobile phone provided with a main body connected via a pivot part, a solar panel is arranged on the surface of one main body, an LED light is arranged on the periphery of the end face, and an LED is arranged at the axial end of the pivot part. A mobile phone provided with an LED light, characterized in that a light lighting switch is provided. 2. A mobile phone comprising an LED light according to claim 1, wherein an LED light is arranged at the inner edge of the inner surface in addition to the peripheral edge of the one main body on which the solar panel is arranged.