JPH0448309B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention requires a card for operation;
The present invention relates to a type of telephone in which a cell is provided within the handset itself, which has a dialing device and a radio antenna, into which a card is inserted.

BACKGROUND OF THE INVENTION Car telephones configured as direct radio telephones require a chip or magnetic card for use, which card carries the subscriber's eligibility code.

Problems to be solved by the invention The problem to be solved by the invention is to prevent cards from being damaged.
To configure a card storage part so that dust does not adhere to it and cannot be seen from the outside. It also prevents the extremely thin gold-plated contacts from being damaged when inserting and removing the card.

Means for Solving the Problem According to the invention, this problem is achieved in a telephone of the type mentioned at the outset, in which a crimp contact is provided in the compartment, which is activated by fully inserting the card. The solution was achieved by providing a releasable locking device for the card in the compartment.

Embodiments In the following, embodiments of the present invention will be described with reference to the drawings.

The telephone 1 includes a dial device 2 and an antenna 3. The card is designated by the numeral 10.

In FIG. 1, a rotating plate 14 is arranged below the dial device 2 provided on the outer surface of the telephone 1, and this rotating plate 14 can be rotated outward when the push button 4 on the side is pressed. It's getting old. A small chamber is formed within the rotating plate 14. Furthermore, there are spring-acting crimp contacts in the pivot plate 14, such that the crimp contacts are retracted when the pivot plate 14 is pivoted outwards.

After pushing the card 10 into the chamber, the pivot plate 14 is closed, and at the end of this pivoting movement the crimp contacts are brought into contact with the card 10. In this case the card 10 is already in the stop position. The card 10 is now not visible from the outside and is housed in a manner that prevents dust from adhering to it. It is also possible to provide a sealing effect against water.

To insert card 10 correctly,
0 is provided with a mark 8, for example a small hole, and a corresponding mark 9 is provided near the entrance 7 of the chamber.

When the lateral push button 4 is pressed, the crimp contact first separates from the card contact 6, and then the card 10 is automatically pushed out of the chamber entrance 7 by approximately 1.5 cm, so that the card 10 can be easily withdrawn.

In FIG. 2, the card 10 is pushed into the car telephone 1 from the end face thereof. The contact between the crimp contact and the card contact takes place in principle in the same manner as in FIG. That is, during the last part of the pushing movement of the card 10, the crimp contacts of the reader, which had been retracted, are pushed out so that they automatically come into contact with the card contacts when the card reaches the stop position. It's summery.
In this case the card 10 is fully inserted and locked by the locking device. To take out the card 10, push button 4 is pressed. In this case, first the crimp contacts are released from the card, and then the card is partially pushed out by the push-out mechanism.

In the embodiment shown in FIG. 3, the chamber 5 for storing the card 10 is provided with a crimp contact 13, which contacts the card contact 6 with a contact force of about 40 dN when the pivot plate 15 is closed. Note that the reference numeral 16 indicates a locking device.

When the push button 4 is pressed, the pivot plate 15 is automatically opened by the spring force, and the card 10 can be taken out.

The hinge of the pivot plate 15 can also be provided on the side edge or the lower edge of the handset.

The embodiment of FIGS. 3 and 4 requires very little space for the reading device.

In the embodiment shown in FIG. 5, a dial device 2 is provided on the rotating plate.

In the embodiment of FIG. 6, a pivot plate is arranged between the transmitter 12 and the receiver 11 on the inner surface of the receiver.

In this case, the hinge of the turning plate may be provided on the side of the handset as shown in Figure 7, on the side of the handset as shown in Figure 8, or on the side edge of the handset. may be provided.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the first embodiment, Fig. 2 is a perspective view of the second embodiment, Fig. 3 is a perspective view of the third embodiment, Fig. 4 is a perspective view of the fourth embodiment, and Fig. 5 is a perspective view of the fourth embodiment. 6 is a perspective view of the sixth embodiment, FIG. 7 is a perspective view of the seventh embodiment, and FIG. 8 is a perspective view of the eighth embodiment. 1... Telephone, 2... Dial device, 3... Antenna, 4... Push button, 5... Small room, 6...
Card contacts, 7...entrance, 8 and 9...marks,
10... card, 11... receiver, 12... transmitter, 13... crimp contact, 14 and 15... turning plate, 16... locking device.

Claims (1)

[Claims] 1. A card is required for operation, and there is a small chamber within the handset itself, which has a dialing device and a radio antenna, and the card is inserted into this small chamber. telephones of the type in which crimp contacts actuated by full insertion of the card are provided in the compartment and a releasable locking device for the card is provided in the compartment; A telephone featuring: 2 A small chamber is formed inside the swivel plate, and when the card is placed in the small chamber and the swivel plate is rotated toward the handset, the crimp contacts are crimped to the guard, and when the locking device is released, the crimp contacts are attached to the card. 2. A telephone set according to claim 1, wherein the telephone set is separated again from the telephone set. 3. The telephone set according to claim 1 or 2, further comprising a snap spring type locking device so that when the locking device is released, the card is partially pushed out of the compartment. 4. The telephone set as claimed in claim 1, wherein the small chamber is closed by a pivot plate, and the hinge of the pivot plate is arranged at a side edge, an upper edge, or a lower edge of the handset. 5. The telephone according to claim 4, wherein the rotating plate is thick. 6. The telephone according to claim 4, wherein a dial device is provided on the swivel plate. 7. The telephone set according to claim 4, wherein the rotating plate is arranged between the handset and the transmitter on the inner surface of the handset.