CN2375038Y - Card type telephone - Google Patents

Abstract

The utility model relates to a brand-new model telephone-card type telephone, which comprises three parts of a telephone body, a receiver and a socket. When in use, the earphone is inserted into the body, and then the body is inserted into the socket to be communicated with the a and b lines, the specific use mode is the same as that of the common hand-free telephone, but the earphone is inserted into the ear of a person by the telephone. The card type telephone can be used as a bedside leisure telephone, an office telephone or any occasion which occupies a small area and needs to liberate two hands for doing things during communication.

Description

Card dialer

The utility model belongs to communication technical field, particularly a kind of telephone set of brand-new moulding: card dialer.The telephone set of prior art focuses on to possess certain volume and weight in design, so that be fixed in desktop, Telephone handset is many simultaneously is connected in body by a lead, and such telephone set is suitable for doing office and uses.In many cases, people need a kind of exquisite ingeniously little, easy to carry, both hands liberation can be done other work when particularly making a phone call, and the utility model promptly designs for this reason.

The purpose of this utility model provides a kind of miniature portable card telephone set, during conversation ear receiver is inserted people's ear, and both hands are liberated can doublely do other work.

The utility model is achieved through the following technical solutions:

Card dialer is made up of body (card form), socket, receiver (comprising ear receiver, receiver and geometrical clamp).All circuit is put in the card body, and circuit theory is identical with the existing telephone machine, and receiver adopts plug-socket to be connected with body.The socket bottom makes two reeds, links to each other with the phone inlet wire, is about to AB line contacting when the card body inserts socket.Socket just is equivalent to the input socket of existing telephone machine like this, and receiver and receiver just are equivalent to the portable receiver of prior art telephone set.

Below in conjunction with description of drawings embodiment:

The size of card body 2 adopts international IC-card normal size, and doing like this is in the IC-card box of can packing into easily, is easy to carry.The card camera body thickness that the utility model adopts be 9.5mm (in the future with advances in electronic technology can do book more).

Socket 1 can be made into rectangle, establishes groove in minor face one side, and the card body is inserted along groove from a side.Card body minor face one side leaves jack, so that the plug of headphone line 6 inserts, ear receiver 3, receiver 4, geometrical clamp 5 and plug 6 are connected on the lead simultaneously.

The access way of phone adopts the bottom contact of socket to connect, i.e. being connected by the telephone circuit line in stage clip realization a, b line and the card after the card body inserts.

In distance ear receiver 3 suitable distances (distance between imitation people's ear and the mouth), establish receiver 4, and establish geometrical clamp 5, like this near receiver behind the ear receiver insertion people ear just is in mouth so that be clipped in operator's collar place.Just hand-free during conversation.

Socket can leave audio jack and RJ11 interface simultaneously, so that the non-cardphone machine that the user provides for oneself uses.

The utility model beneficial effect: "

1. exquisite skilful little easy to carry

2. the chat while reading a book in the time of can doing head of a bed machine for leisure;

3. do office telephone in office, but take on the telephone in the edge work limit;

4. card dialer can be made everyone card, wards off disease to infect mutually;

Description of drawings:

Accompanying drawing is the utility model sterogram

Claims (2)

1. the card dialer of very little, the perfect in shape and function of a modern design, volume is made up of body, receiver and socket three parts, it is characterized in that:

(1) receiver adopts the plug-socket formula to be connected with body;

(2) adopt bottom contact to be connected between body and the socket.

2. card dialer according to claim 1 is characterized in that: body is rectangular sheet type, and size is identical with international IC-card.

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