DE29605543U1 - Car radio with built-in radio telephone, fax and answering machine - Google Patents

Description

Description of the utility model

1. Title;

Car radio with built-in radio telephone, fax and answering machine

2.1 Technical area:
Consumer electronics / telecommunications technology

2.2 The state of the art known to the applicant:

Conventional car radios used to receive radio broadcasts and play data storage media

3. The problem underlying the utility model:

Conventional car radios do not offer the option of being used as a C/D/E network telephone, fax machine or mobile answering machine at the same time. To achieve this, several individual devices are currently necessary.

4. The utility model (the invention):

C or D network telephone, answering machine, fax machine and hands-free system are integrated into the car radio, making it a multifunctional entertainment and radio device

5. The commercial application of utility model protection

The utility model can be used for all car radios that are new on the market.

6. Advantageous effects on the prior art cited in the application

By integrating C, D, E network telephones, fax machines, answering machines and hands-free systems, individual devices that take up installation space are combined in a multifunctional, centrally operated unit. Installation costs are reduced because only one device needs to be installed. The high-quality audio preamplifier and power amplifier already present in the car radio can be used by the radio devices. The existing car radio loudspeakers make the hands-free loudspeaker superfluous.

7. A way to implement the claimed utility model protection in detail

Drawing No. 11 describes a way of realizing the utility model “car radio with built-in radio telephone, fax and answering machine.

Explanation of drawing no. 01

POS 01 car radio with built-in radio telephone, fax and answering machine

POS 02 Music CD feed slot

POS 03 multifunctional display

POS 04 Multifunction keyboard for station memory, phone number input

POS 05 Switch telephone/fax/answering machine - radio reception mode

POS 06 Illuminated displays telephone o, radio operation

POS 07 Hands-free microphone

POS 08 Control elements for answering machines

POS 09 Antenna connection for C/D or E network

POS 10 Antenna connection for radio antenna

POS 11 plug-in coupling for fax pad connection

POSi2 Paxpad

POS 13 controls for fax pad

POS 14 stylus for fax pad

Detailed description of this implementation of a car radio with built-in radio telephone, fax and answering machine:

Drawing No. 01 shows a car radio with integrated radio telephone, fax and answering machine (POS 01), as well as the associated fax pad (POS 12). The car radio has a switch (POS 05) with which you can switch between telecommunications and radio operation. The LED indicators (POS 06) visually show the respective operating mode. The multifunction display (POS 03) visualizes the necessary information in the respective operating mode. The multifunction keyboard (POS 04) forms the station key memory block in radio mode, and the dial pad and the phone number memory in telecommunications mode. The hands-free microphone (POS 07) is integrated into the front panel of the car radio. The pre-amplifier and power amplifier built into the car radio are also used for the telephone, so the acoustic output of the conversation takes place via the loudspeakers connected to the car radio. Position 09 is the additional antenna connection required for the mobile phone. The fax pad (POS 12) can be connected via a connector (PQSIl). On this digital tablet, handwritten faxes can be created paperlessly using the stylus (POS 14) and received faxes can be read. The controls for the fax pad are shown as position 13.

Claims (1)

Claim for protection Main protection claim The main protection claim for the utility model "Car radio with built-in radio telephone, fax and answering machine" relates to an implementation of telecommunications devices, in particular radio telephone, fax and answering machine, in conventional car radios. Subclaim 1 Subclaim 1 for the utility model "Car radio with built-in radio telephone, fax and answering machine" relates to the use of the station memory keys of the car radio as a dial pad for the radio telephone. Subclaim 2 Subclaim 2 for the utility model "Car radio with built-in radio telephone, fax and answering machine" refers to the complete integration of the hands-free system of the mobile phone into the car radio. Subclaim 3 Subclaim 3 for the utility model "Car radio with built-in radio telephone, fax and answering machine" refers to the so-called "FAXPAD", a multifunctional digitizing tablet on which faxes can be written and received faxes can be displayed without the use of paper. ·