CN2483900Y

CN2483900Y - Keyboard telephone

Info

Publication number: CN2483900Y
Application number: CN 01209694
Authority: CN
Inventors: 唐智勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-04
Filing date: 2001-04-04
Publication date: 2002-03-27
Anticipated expiration: 2011-04-04

Abstract

The utility model discloses a keyboard telephone, including a shell, a keyboard circuit board and a telephone circuit board, the keyboard circuit board and the telephone circuit board are disposed in the shell, the keyboard circuit board is connected with the key-press input end of the telephone circuit board through a diverter switch, when the keyboard circuit and the telephone circuit are connected by the diverter switch, user can answer the incoming phone or dial by the numeric key on the keyboard; when the keyboard circuit and the telephone circuit are disconnected by the diverter switch, the keyboard can be used as normal computer input. The described keyboard telephone makes telephone and computer connect as one body, which saves space and is convenient to answering or dialing phone when operating computer.

Description

Keyboard telephone

The utility model relates to a kind of Keyboard telephone.

Computer and phone are as the indispensable instrument of modern handle official bussiness.But present computer and phone are separate, and bad putting made originally to seem very narrow and small with regard to the nervous desk that seems.

The purpose of this utility model is to provide a kind of Keyboard telephone, and it makes keyboard and phone integrated, has effectively saved placing space, on one side a convenient simultaneously edge work is made a phone call.

To achieve these goals, the technical solution adopted in the utility model is: Keyboard telephone described in the utility model comprises shell, keyboard pcb and the telephone set network plate of keyboard, keyboard pcb and telephone set network plate place in the shell of keyboard, the digital importation of keyboard pcb is switched switch by one and is connected with the button input of telephone set network plate, when diverter switch is connected keyboard circuit and telephone set network, can connect incoming call or by the numerical key dial-up on the keyboard; When diverter switch disconnected keyboard circuit and telephone circuit, keyboard was used for the usefulness of normal computer input.

Keyboard telephone described in the utility model fuses phone and computer, has saved the space.Be convenient to simultaneously can connect phone or Outgoing Call easily when computation, it is convenient in the extreme to use.

Below in conjunction with accompanying drawing the utility model is described in detail.

The circuit block diagram of Fig. 1 Keyboard telephone described in the utility model;

The structural representation of Fig. 2 Keyboard telephone described in the utility model.

Embodiment:

As shown in Figure 1, the digital importation of keyboard pcb 1 is connected with the button input of telephone set network plate 3 by a switching switch 2.When diverter switch being switched to keyboard circuit and telephone set network when connecting, but this moment connecting incoming call, perhaps breathe out by the dialing of the numerical key on the keyboard, so just the repertoire of telephone set all is added to the digital block of keyboard; When diverter switch disconnected keyboard circuit and telephone circuit, keyboard was used for the usefulness of normal computer input.Keyboard can select for use the keyboard that generally uses on the present market all can; Install for convenience, telephone set network can be selected the microtelephone circuit board of selling on the present market for use, and the telephone set network plate is the circuit board of common cord phone, also cordless telephone circuit board.What present embodiment adopted is the circuit board of cordless telephone.

As shown in Figure 2, keyboard pcb and telephone set network plate all place the inside of keyboard case 4.Diverter switch 2 is installed on the upper right corner of keyboard, caller identification device 5 is installed on the room of the right-hand member numeric keypad of keyboard, the conversation of phone can be opened a voice transfer hole and be inserted 6 on the limit of keyboard, by insert the earphone receiving conversation of band microphone toward voice transfer jack 6, also can on keyboard, add a toy trumpet and gentle words tube and answer conversation.

Claims

1, a kind of Keyboard telephone, the shell (4), keyboard pcb (1) and the telephone set network plate (3) that comprise keyboard, it is characterized in that: keyboard pcb (1) and telephone set network plate (3) place in the shell (4) of keyboard, the digital importation of keyboard pcb (1) is switched switch (1) by one and is connected with the button input of telephone set network plate (3), when diverter switch (2) is connected keyboard circuit and telephone set network, can connect incoming call or by the numerical key dial-up on the keyboard; When diverter switch (2) disconnected keyboard circuit and telephone circuit, keyboard was used for the usefulness of normal computer input.

2, by the described Keyboard telephone of claim 1, it is characterized in that: also have an earphone that can insert the band microphone to answer the voice transfer jack (6) of conversation on the limit of keyboard.

3, by requirement 1 described Keyboard telephone entirely, it is characterized in that: have one to be used to answer and the toy trumpet and the gentle words tube of the usefulness of conversing on the keyboard.