JPH0441648Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field of the Present Invention> The present invention relates to a housing for a telephone equipped with a card processing device.

<Prior Art> In recent years, card-type telephones have become widespread, and it has become possible to freely make calls using a telephone card. This type of card-type telephone is equipped with a card processing function that constantly calculates the remaining power of the card during a call and issues a warning when the remaining power is running low. Conventionally, there are devices that are integrally housed within a telephone device, and devices that are constructed separately from the telephone device and are connected to the telephone device so as to be integrated.

In the latter case, where the telephone device and card processing device are configured as separate devices, before the two devices are combined together at the location where the telephone is installed, the card processing device housing has a blind plate from the inside. It is designed to prevent external tampering and exposure of the device's connection cord to the outside.

<Problems to be Solved by the Present Invention> The blind plate used as described above is removed from the card processing device when the telephone device and the card processing device are connected and assembled at the location where the telephone device is installed; It was never used and became a wasted part.

The present invention was made in order to solve the above-mentioned problems, and its purpose is to solve the above-mentioned problems in a telephone in which a telephone device and a card processing device, which are separate devices, are assembled into an integrated device. It is an object of the present invention to provide a telephone casing in which such unnecessary parts are not generated.

<Means for solving the above problems> In order to solve the above problems, the telephone casing of the present invention connects a separately formed telephone device and a card processing device to each other through a connection hole. The telephone housing is configured to be connected together so as to match, and the connecting member has an insertion hole and a locking protrusion through which a connection cord connecting the two devices is inserted, The connection hole of the card processing device that is not connected to the device is formed so as to be closable, and the connection hole and the insertion hole are continuous and the locking protrusion protrudes outward from one of the devices. The one device and the other device are integrally connected via a locking protrusion of the connecting member attached to the inside of the device.

<Function> Therefore, before connecting both devices, attach the connecting member to the card processing device as a blind plate,
The connection hole is closed, and at the time of connection, the connection member removed from the card processing device is attached to the inside of one of the devices, and the connection is made to the other device via the protruding locking protrusion.

<Embodiment of the present invention> (FIGS. 1 to 3) Next, an embodiment will be described with reference to the drawings. Figure 1 shows the appearance of the assembled telephone.
In the figure, 1 is a telephone device and 2 is a card processing device. The telephone device 1 includes a handset 3, a transmitting/receiving circuit installed in its housing, and a cord 4 connecting this circuit with the handset 3. The connection cord (not shown) for wiring that connects to the circuit is
It is connected to a connection cord (not shown) of an electronic circuit of the card processing device through an insertion hole in a connecting plate (not shown). In addition, on the inner wall surface of the housing of this telephone device on the side of the card processing device 2, there is a 3.
Three holes (not shown) are provided at positions that match the screws of the book.

The specific configuration of the card processing device 2 is shown in FIG. That is, a card insertion slot 11 for inserting a telephone card is provided at the upper front part of the housing, and a display section 12 for displaying the remaining power of the card is provided at the center of the front surface. There is. Inside the housing, an electronic circuit, a power supply circuit, etc. are installed for calculating the remaining power of the card inserted during a call and displaying the current power on the display section 12. In addition, in the figure, the number 13 at the bottom of the housing is a removable cover member.

In addition, in the upper half of the left side in FIG. 2 of the housing of the card processing device 2, there are three screw holes 14, 15,
16 is provided, and between the screw holes 15 and 16 is a connection hole 17 for passing a connection cord from a telephone device.
is provided. In this case, the distances between the screw holes 14 and 15 and between the screw holes 15 and 16 are equal.

Said connecting plate is indicated by the number 21 in FIG. The connecting plate 21 is constituted by a longitudinal plate member that covers the area indicated by the arrow AB on the left side of the housing of the card processing device 2 in FIG. In FIG. 3, in the lower part, there is an insertion hole 2 having substantially the same size and shape as the connection hole 17.
2 are drilled therein, and screws 24, 25, 26 are provided protruding from one side of the plate member at positions that match the screw holes 14, 15, 16, respectively.

<Assembling method of the above embodiment> Next, an assembly method of the above embodiment will be explained. Before the telephone device 1 and the card processing device 2 were assembled together at the telephone installation site, the connecting plate 21 shown in FIG. It is inserted upside down from the state shown in the figure. That is, the screw holes 14 and 1
5. The distances between the screw holes 15 and 16 are equal, and the three screws 24, 25, and 26 on the connecting plate 21 are configured so that the distances between the screws 24 and 25 and between the screws 25 and 26 are the same, so that the connection Even if the plate 21 is turned upside down from the state shown in FIG. 3, the screws 24, 25, and 26 can be fitted into the screw holes 16, 15, and 14, respectively. At this time, the position of the insertion hole 22 of the connecting plate 21 is shifted from the position of the connection hole 17 of the card processing device 2 and does not match. In this state, the connection hole 17 is closed by tightening the screws 24, 25, and 26 inside the card processing device 2. Therefore, tampering with the card device 2 from outside can be prevented.

On the other hand, when assembling the telephone device and the card processing device 2 together at the installation location of the telephone, the connecting plate 21 is first removed from the card processing device 2.

Next, as shown in FIG. 4, the removed connection plate 21 is turned in the opposite direction from the previous one, and the connection hole is inserted into the inner wall surface of the housing of the telephone device 1 (the wall surface on the card processing device 2 side). Insert screws 24, 25, 26 into the three screw holes 1b so that 1a and the insertion hole 22 are continuous.
At the same time, insert the screw 24 into the screw hole 14.
Then, fit the screw 25 into the screw hole 15 and the screw 26 into the screw hole 16. Inside the card processing device 2, screws 24, 25, and 26 are each fitted with nuts 30 and tightened. As a result, both devices are connected with their respective connection holes 1a and 17 continuous, and electrically connected by the connection cord passed through these holes, completing the assembly work.

<Other Embodiments of the Present Invention> In the above embodiments, a screw was provided as a locking protrusion on the connecting plate as a connecting member, and the two devices were connected by the screw and nut. This is not limited to screws,
For example, it is also possible to provide a protruding element that locks with elasticity.

In the above embodiment, the connecting plate is turned upside down to close the connection hole of the card processing device, but the connecting hole may be closed by sliding the continuous plate.

<Effects of the present invention> Since the telephone casing of the present invention is constructed as described above, the connecting member for connecting both devices can also be used as a blind plate for closing the connection hole of the card processing device. , there is an effect that no parts are wasted.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the appearance of a telephone device and a card processing device according to an embodiment of the present invention, FIG. 2 is a perspective view showing only the card processing device of FIG. 1, and FIG. 3 is a connection of one embodiment. FIG. 4, which is a perspective view showing the members, is a schematic sectional view showing the main parts of one embodiment in an assembled state. 1... Telephone device, 1a... Connection hole, 2... Card processing device, 14, 15, 16... Screw hole, 17
... Connection hole, 21 ... Connection plate, 22 ... Insertion hole,
24, 25, 26...screws.

Claims (1)

[Claims for Utility Model Registration] A telephone casing in which a telephone device and a card processing device, which are formed separately, are integrally connected via a connecting member so that their connection holes are aligned, comprising: The connecting member has an insertion hole and a locking protrusion for inserting a connecting cord connecting the two devices, and is formed to be able to close the connecting hole of the card processing device that is not connected to the telephone device. via a locking protrusion of the connecting member attached to the inside of one of the devices such that the connection hole and the insertion hole are continuous and the locking protrusion protrudes outward; A telephone housing in which the one device and the other device are integrally connected.