JP3071650U - Mobile phone with lighting equipment - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a mobile phone with an emergency lighting device which consumes less power and is useful for searching for things in the dark, etc., which is convenient for everyday carrying and useful in an emergency. SOLUTION: An illumination device 2 using a common battery is installed at an appropriate position of a mobile phone 1 and an electric bulb is an energy-saving type, and power consumption is minimized. A power switch 11 is a push button. It is characterized in that the light is turned on just by pressing the expression.

Description

[Detailed description of the invention]

[0001]

[Field to which the invention belongs]

 The present invention relates to a mobile phone with a lighting device, in which a relatively low power LED or an energy-saving light bulb is installed at an appropriate position such as a front end or a rear end of the mobile phone. Convenient and easy-to-operate, with a battery that can be used, an electric resistance and a power switch on the electric circuit, and a function that is useful for searching for things in the dark, such as at night, in addition to general communication and calling functions. It is a simple and space-saving mobile phone and lighting device integrated.

[0002]

[Prior art]

 Today, with more frequent contact with people, with the development of science, mobile phones have become a necessity for modern human life. As a result, the competition in the mobile phone market is intensifying, and it has become possible to access a large number of media in addition to the conventional basic functions such as communication, memory, and auto dial. However, despite the fact that mobile phones have these functions, are also smaller and lighter, and have improved in appearance, on the other hand, they are most needed in the details of modern human life There are dislikes that have not been noticed yet. For example, when trying to drive a car at night, it is not easy to find the keyhole of the car door, or when an object is dropped in the dark, it may be inconvenient without lighting. Flashlights, however, are inconvenient and space-consuming to carry, are not always portable, and are often annoying when lighting is actually needed. In recent years, key holder-type lamps, which are space-saving lighting integrated with everyday items, are already on the market.However, they are slightly larger and heavier than ordinary key holders, and require replacement of batteries. There are many inconveniences, and sales are not good.

[0003]

[Problems to be solved by the invention]

 The main objective of the present invention is to install a portable lighting device for emergency that does not take up a space that is convenient for carrying, on a mobile phone, which is a necessity for modern people, with the aim of improving the disadvantages of conventional products. It is to provide a lighting device that is convenient and not troublesome when lighting is required at night or in the dark.

[0004]

[Means for Solving the Problems]

 By installing a lighting device that minimizes power consumption on the mobile phone, it can be illuminated by the same power supply as the mobile phone, saving space and making it portable.

[Example of the invention]

FIGS. 1 and 2 show a mobile phone with a lighting device according to the present invention. FIGS. 1 and 2 show an embodiment in which a lighting device 2 is installed at a front end and a rear end of a mobile phone 1, respectively. The lighting device 2 can be operated by the power switch 11 of the push button type.

FIG. 3 is an electric circuit diagram of the lighting device, in which the electrodes of the lighting device 2 and the mobile phone 1 coincide with each other, and the electric circuit is controlled by the power switch 11 and turned on. Providing an appropriate voltage 13 protects the normal life, and enables easy and short-time illumination even in darkness.

FIG. 4 shows an embodiment in which a keyhole of a car door is illuminated in the dark using a mobile phone with a lighting device.

[Effect of the invention]

 The mobile phone with a lighting device of the present invention has the advantage that the lighting device and the mobile phone are integrated, so that it is convenient and takes up little space. By using a push-button switch instead of a changeover switch to avoid touching and forgetting to turn off the power, power consumption is minimized and the trouble of searching for things at night or in the dark can be solved.

[Brief description of the drawings]

FIG. 1 is a first embodiment of the present invention.

FIG. 2 is a second embodiment of the present invention.

FIG. 3 is a simplified electric circuit diagram of the present invention.

FIG. 4 is a practical example of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cellular phone 11 Power switch 12 Push button surface 13 Voltage 2 Lighting device

Claims (2)

[Utility model registration claims] 1. A lighting device and a power switch for the lighting device are attached to an appropriate position on a mobile phone. The lighting device employs an LED or an energy-saving light bulb, and when used, simply operate the power switch. Lightweight, simple and space-saving mobile phone with lighting equipment. 2. The mobile phone with a lighting device according to claim 1, characterized in that the lighting operation can be performed by simply pressing a power switch.