JP3155219U - Handset for hands-free mobile phones for use in vehicles - Google Patents

Abstract

To provide a handset for a hand-free mobile phone that can promptly receive a phone call while the vehicle is running, can deal safely, and eliminates the troublesomeness associated therewith. A mobile phone is equipped with a handset function, and the handset is attached to a cigarette lighter insertion port of a car to be used as a power source for the handset and at the same time for fixing the handset. It is only necessary to have a switch 1 for the switch, a microphone 3 with good performance, a speaker 2 that produces a solid volume, and a knob 1 that can be adjusted by turning the reception switch. By adjusting the, when a call is received while the car is running, the handset can talk by simply pressing the knob on the handset and turning on the switch 4, and the mobile phone can be used free of charge. In addition, when getting on and off the car, the base phone of the mobile phone is convenient because it has functions and features such as being usable in a pocket. [Selection] Figure 1

Description

The present invention is provided with a handset function in a mobile phone, and makes it possible to easily use the mobile phone in a hand-free manner with respect to a phone call while the vehicle is running by using the handset.

Conventionally, in order to receive a call received while the car is running, the mobile phone must be taken out from the pocket and turned on. Some products are forbidden and can be used free of charge, but they must be connected to the mobile phone with a cord and must be connected and disconnected every time you get in and out of the car. There are also wireless products, but this requires another wireless device, and when using an earphone with a microphone, it is also necessary to insert the earphone into the ear, which is also troublesome.

The issue is how quickly you can receive a phone call while driving a car, how to deal with it safely, and how to eliminate the annoyance associated with it, and how to ensure safety The problem is whether to solve it simply and clearly.

The present invention is a mobile phone equipped with a handset function, and the handset's insertion part is attached to the insertion port for a cigarette lighter in a car so that it can be used as a power supply for the handset and at the same time for fixing the handset The cordless handset needs only a simple switch with a power switch button, a high-performance microphone, a speaker that produces a solid volume, and a knob that can be adjusted by turning the receiving switch. If you adjust the volume that comes out of the phone, when you receive a call while the car is running, simply press the knob on the handset and turn on the reception switch to make a call with the handset. It becomes possible to use mobile phones without hands. Of course, it is assumed that the mobile phone's main unit and handset are turned on. In addition, it is convenient because the base phone of a mobile phone has functions and features such as being usable in a pocket even when getting on and off the car.

You can talk to the other party just by pressing the knob of the handset and turning on the reception switch for the incoming call while the car is running, so there is no hassle, and from here while the car is running Because I do not make a phone call, the slave unit is mainly receiving, so there is no need for a dial button, the product is simple, and the mobile phone base unit can be used as usual, so nothing There is no inconvenience, and the mobile phone handset function can be easily developed by applying the technology of the conventional handset handset function. A much simpler, clearer and more effective method is best if this handset is allowed to have the same phone number as the base phone, but it is also remote to the handle. If you install a control device and attach a function that turns on the reception switch of the handset when the button is pressed, the use of the mobile phone and handset becomes easier and more convenient. It becomes a very effective means.

The handset of the mobile phone should have an insertion part for the car cigarette lighter, but the dial button is unnecessary, and a good microphone and speaker should produce a solid volume. .

In order to make use of the above description, the present invention is implemented based on FIG.

It is a work drawing for deriving the effect of the handset of the mobile phone of the present invention.

1 Press to turn the receiving switch and turn the volume control knob 2 Steady volume speaker 3 High performance microphone 4 Power switch button 5 Insertion into the car cigarette lighter insertion slot

Claims (1)

A power switch button, a high-performance microphone, a speaker with high sound volume, and a single knob that adjusts the volume when the reception switch is turned by pressing it. A portable phone with an insertion part for a car cigarette lighter. It is only necessary to equip the mobile phone with a handset function. The handset of the mobile phone can be attached to the cigarette lighter insertion slot to power the handset and to fix the handset at the same time. Also, if you adjust the volume from the speaker of the slave unit in advance, if you receive a call while the car is running, you can talk by the slave unit by simply pressing the knob on the slave unit and turning on the reception switch. Because the speaker can hear the other party's voice, the mobile phone can be used free of charge, and the mobile phone base unit can be used in the pocket even when getting on and off the car. The handset of a mobile phone.