JPS6234443A - Telephone set - Google Patents

Abstract

PURPOSE:To eliminate the labor for pulling the main body of a telephone set nearer whenever a telephone call is made and for continuously stretching the arm of a user while making transmitting operation, by making the operation board of the telephone set removable from the main body for using. CONSTITUTION:An operation board 4 is connected with a telephone set main body 1 with a connecting cable 7 and signal transmission and power supply from the main body 1 are made through the cable 7. Communication with a called subscriber can be started by lifting up a handset 2 when the called subscriber is connected and a ring back tone or the voice of the called subscriber is heard through a loudspeaker 3 after a speaker button 5 is depressed and the telephone number of the called subscriber is inputted through dial buttons 6. In this case, the operation board 4 can always be kept close by or can easily be brought nearer as occasion demands, since it is small in size and light in weight. Moreover, since the operation board 4 is provided with the speaker button 5, all necessary calling operations can be made through the operation board 4.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a telephone set, and more particularly to a telephone set that has been improved so that its dial keys and the like can be easily operated.

[Conventional technology]

has been done.

However, when installed in an office, etc., it is often placed in the corner of a desk because it is too large and gets in the way.

[Problem that the invention seeks to solve]

For this reason, when using the telephone o2, one has to reach out or lean out, making it extremely difficult to operate. This is particularly noticeable when a single telephone is used by several people, and when the telephone is shared with a person sitting across from the desk, the telephone must be rotated or moved each time it is used.

[Means for solving problems]

The telephone set of the present invention includes: a handset for transmitting and receiving voice; a telephone main body for inputting and outputting audio signals from the handset;
It transmits and receives various signals to and from the telephone main body, is detachable from the telephone main body, and includes at least a dial or a dial key, and further includes all or one of various keys, a display, a speaker, and a microphone for a multi-function telephone. A special feature is that it has an operation panel including a section.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a perspective view of an embodiment of the present invention. This telephone is one of the multi-function devices; 1 is the telephone body, 2 is a handset, 3 is a speaker, and 4 is a detachable operation panel.
The figure shows the state in which it has been removed from the telephone main body 1. The operation panel 4 is connected to the telephone main body 1 by a connecting cable 7, and signals are transmitted through this cable.
Receives power supply from. By pressing the speaker button 5, the handset 2 can be connected to the telephone 1 and the main body 1.
It is possible to make a call while leaving the handset on, and the sound from the handset can be amplified through the speaker 3 and heard. Therefore, when making a call using this type of telephone, after pressing the speaker button 5, pressing the dial button 6 according to the caller's telephone number, and then connecting with the called party and hearing a ringback tone from the speaker 3, or It is only necessary to pick up the handset 2 and start talking only when the voice of the called party is heard.

According to this embodiment, since the operation panel 4 is small and lightweight, it can be kept close at all times or easily moved to the hand as needed. Moreover, since a speaker button 5 is included, all call operations can be performed from the operation panel 4.

In addition, this actual gun example shows a case where only the dial button 6 and speaker button 5 are incorporated into the operation panel 4, but other various keys and displays, as well as the speaker and microphone are installed at the same time.
It can be crowded. In addition, although the connection cable 7 is used in this embodiment, the operation panel 40 iJl source uses a built-in or external separate source, and signal transmission between the telephone main body 1 and the operation panel 40 is carried out by radio waves, light, or ultraviolet light. It may also be made wireless using sound waves or the like.

〔Effect of the invention〕

As explained above, the present invention enables the operation panel to be attached and removed from the telephone body and used as a housing, so that it is possible to pull the large and heavy telephone body closer to the hand each time a call is made, or to use the arm while making a call. It has the effect of freeing you from the pain of continuous stretching. Furthermore, since the operation panel can be placed close at hand, operations such as pressing a dial button while looking at a telephone number book become extremely easy.

[Brief explanation of the drawing]

! FIG. 1 is a perspective view of an embodiment of the present invention. 1...1! Phone body, 2...Handset, 3...°...Speaker, 4...Control panel, 5
...Speaker button. 6...Dial button, 7...Connection cable. Sending pigs

Claims (1)

[Claims] A handset for transmitting and receiving audio, a telephone main body for inputting and outputting audio signals from the handset, and a telephone main body that can be attached to and detached from the telephone main body, and that includes at least a dial or a dial key, and further includes a multi-function telephone. A telephone characterized by having an operation panel including all or part of various keys, a display section, a speaker, and a microphone.