JPH0349487Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Technical Field> The present invention relates to a mounting structure for a dial button and an on-hook button of a telephone.

<Prior Art> Recently, as telephones have become more electronic, some telephones have been made smaller in size. In this system, the main body of the telephone has approximately the same width as the handset, the front of the main body of the telephone serves as a stand for placing the handset, and the dial button is attached to the handset mounting surface of the handset. Therefore, when the handset is placed on the telephone body, the dial button is not visible from the outside and looks good from the outside, but when making a call, it is necessary to pick up the handset and dial. It was not possible to provide an on-hook function to make calls while the phone was placed on the phone.

In the past, as shown in FIG. 3, there has been a compact telephone equipped with an on-hook call function.

This has a dial button 23 provided on the surface of the handset 22 opposite to the surface on which the handset is attached, and the dial button 23 can be operated when the handset 22 is placed on the telephone main body 21. Therefore, when making an on-hook call, the dial is made by pressing the on-hook button 24 located on the same side as the dial button 23.

However, with the above telephone, the dial button 23 is located on the opposite side of the handset 22 from where the handset is attached, so if the user picks up the handset 22 and holds it in his/her hand after making an on-hook call, the dial button 23 cannot be used. There is a risk that the dial button may be operated with difficulty by a person's hands, and operating the dial button during a call may cause the other party to hear an unnecessary dial tone, and the structure of the telephone ( There was a risk that some calls (push button type, dial type) would disconnect the call.

Moreover, the telephone set having the above configuration has the disadvantage that the user cannot make a normal call (pick up the handset 12 and dial while checking the dial tone, busy tone, etc. from the receiver).

<Purpose> The present invention has been made to eliminate the above-mentioned drawbacks, and provides a telephone that is small in size and equipped with an on-hook call function, and which allows normal call operations.

<Example> FIG. 1 is an external perspective view of the telephone of the present invention.

Figures 2a and 2b are schematic cross-sectional views of the telephone of the present invention.

In FIGS. 1 and 2, reference numeral 1 denotes a telephone main body, which has recesses 5 and 6 on the top surface that fit with the transmitter 3 and receiver 4 of the handset 2, and the central part of the telephone main body 1 is provided with A dial button 7 is provided as a call selection means. Reference numeral 8 denotes an on-hook button for instructing the on-hook call function, and like the dial button 7, it is located at the center of the telephone main body 1. Reference numeral 9 indicates a key operation button attached to the surface of the handset 2 opposite to the mounting surface of the handsets 3 and 4, so as to correspond to the dial button 7 and on-hook button 8 when the handset 2 is placed on the telephone body 1. Department. As shown in FIG. 2a, this key operation section 9 is not connected in any way to the telephone body 1 in terms of circuitry, and its structure is the same as that of the dial button 7 and on-hook button 8, with button display. Each button has a T-shaped cross section. Each button having a T-shaped cross section has the same length as the thickness of the handset 2, and is inserted into an insertion hole formed inside the handset 2 corresponding to each button, and when each button is pressed, The tip of the vertical rod protrudes from the mounting surface of the handset 3, 4 of the handset 2. FIG. 2b is a detailed structural diagram of the key operation section 9, in which 11 is a T-shaped button and 12 is a spring. The insertion hole formed inside the handset 2 has stepped portions 13, 13 in the middle to form a large diameter portion through which the transverse rod portion of the T-shaped button 11 is inserted. Here, the lower part of the horizontal rod portion of the button 11 and the stepped portions 13 are fixed to both ends of the coil spring 12, and the spring 12 is in its normal state in the state shown in FIG. 2b. Therefore, the spring 12 is contracted by the amount of movement by pressing the button 11, and the vertical rod portion of the button 11 protrudes from the handset 2. Further, when the button 11 is released, a spring 12 fixed to the lower part of the horizontal bar of the button 11 is expanded, and the button 11 is pushed back.

Therefore, if the telephone has the above configuration, when making an on-hook call without holding the handset 2, the on-hook button 8 located on the telephone body 1 corresponds to the corresponding key operation section 9 provided on the handset 2. By pressing the button, the T-shaped button has its vertical rod protruding from the handset 2, and the on-hook button 8 located on the telephone body 1 is pressed.
This is what you press. Then, as described above, by dialing the key operation section 9 of the handset 2 that corresponds to the dial button 7 located on the telephone main body 1, a call can be made to the other party.

In addition, when making a normal call, by picking up the handset 2 and operating the dial button 7 on the telephone body 1, the user dials while checking the dial tone, busy tone, etc. from the receiver 4 attached to the handset 2. be able to. In this case, the key operation section 9 provided on the handset 2 is not connected to the telephone main body 1 in any way in terms of circuitry, and even if the user touches it easily during a call, the key operation section 9 does not transmit a dial tone to the telephone line. This means that the user can talk without worrying about the key operation section 9 provided on the handset 2.

Note that 10 is a circuit board.

<Effects> In this invention, the front surface of the telephone body is used as a handset mounting base, a recess is formed at both ends to fit the transmitter and receiver provided on the handset, and a dial button and an on/off button, which are call selection means, are formed in the center. In a telephone equipped with a hook button, a key operation part is provided on the opposite side of the handset from the handset mounting surface to communicate with the handset and correspond to the dial button and on-hook button, respectively, so that the handset can be connected to the telephone. When the main unit is installed, the dial button and on-hook button can be operated by inputting from the key operation section, so the on-hook call function can be made with a small dial button type telephone without having a handset. It is also possible to make a call while checking the dial tone and busy tone that are normally used when making a call.

[Brief explanation of drawings]

FIG. 1: A perspective view of the exterior of the telephone of the present invention, FIGS. 2a and b: A schematic sectional view of the telephone of the present invention, and FIG. 3: A perspective view of the exterior of a conventional telephone. Code, 1: phone body, 2: handset,
3: Transmitter, 4: Receiver, 5, 6: Recessed portion, 7: Dial button, 8: On-hook button, 9: Key operation section.

Claims (1)

[Scope of Claim for Utility Model Registration] The front surface of the telephone body is used as a handset mounting base, recesses are formed at both ends to fit the transmitter and receiver provided on the handset, and a dial button as a call selection means is formed in the center part. In a telephone equipped with an on-hook button, a key operation part is provided on the opposite side of the handset from the handset mounting surface to connect the handset and correspond to the dial button and the on-hook button, respectively, and the handset is connected to the handset. 1. A telephone set, wherein the dial button and the on-hook button can be operated by inputting from the key operation section when the telephone main body is mounted.