JPS6019701B2 - telephone recording device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a telephone recording device that automatically records the contents of a telephone call in conjunction with the operation of a telephone.

In order to record the contents of a telephone call, a telephone pickup is prepared, one end of this pickup is attached to the telephone, and the other end is connected to a tape recorder, and the recording is made in this state. .

Therefore, in the case of such telephone recording, it is necessary to set the tape recorder to a recording state each time there is a telephone call, and to reset the tape recorder to a stopped state after each telephone call.

For this reason, people sometimes forget to record important phone calls, or forget to reset the phone call even after the call is over, causing the tape to run unnecessarily, resulting in inconveniences such as having trouble finding the recording on the tape. Ta. This invention has been made in view of the above circumstances, and provides a telephone that can eliminate the above-mentioned inconveniences by having a configuration that can record the contents of a telephone call in conjunction with the operation of the telephone, and that can also be used as an independent recording device as a tape recorder. For the purpose of providing recording equipment.
do.

An embodiment of the present invention will be described below with reference to the drawings.

In FIGS. 1a and 1b, reference numeral 1 denotes a tape recorder case with a thin groove, and this case has a flat upper surface and is formed on the mounting portion la of the telephone set 2. As shown in FIG. As shown in FIG. 2, this front layer part la has a recess 3 corresponding to the foot of the telephone and a speaker hole 4 formed therein. Case 1
One end of the phone 2 protrudes slightly in front of the telephone 2, and the operation buttons 6 of the tape recorder are located on this protrusion.
A cassette loading chamber 7 and a recording microphone 8 are respectively arranged. Further, the other end of the case 1 is formed with an upright portion lb against which the rear portion of the telephone 2 comes into contact. This standing part lb
The telephone pick-up coil 5 is built in the part where the telephone is connected, and the telephone pick-up coil 5 is made possible to pick up the contents of the telephone call. Of course, the telephone pick-up coil 5 is electrically connected to the tape recorder main body (not shown). On the other hand, inside the case 1 is provided a recording operation mechanism as shown in FIG. 3, which operates the tape recorder section to record and stop in conjunction with the operation of the telephone.

That is, the contact piece 9 is provided to protrude from the protruding portion lb of the case 1.
The contact piece 9 is rotatably supported at its middle portion, and its tip is placed on the back of the handset 2a of the telephone 2 so that it can rotate depending on the presence or absence of the handset 2a. In this case, 10a and 10b are stoppers that restrict the range of rotation of the contact piece 9. One end of a crank piece 12 is connected to the contact piece 9 via a connecting piece 11. This crank piece 12
is rotatably supported at the center and rotates as the contact piece 9 moves. Reference numeral 13 denotes a first movable plate provided on the chassis 15 via a guide pin 14 so as to be movable in the left-right direction in the figure.One end of this movable plate 13 is formed into an upright portion 13a, and this upright portion 13a is operated. It is connected to the other end of the crank piece 12 via a rod 16.

The movable plate 13 is always biased to the left in the figure by a spring 17, and the crank piece 12 and the contact piece 9 are rotated counterclockwise via the operating rod 16, and the power is sent to the telephone 2. When the handset 2a is put down, the clockwise rotational force of the contact piece 9 and the crank piece 12 corresponding to the weight of the handset 2a causes the handset 2a to move to the right in the figure through the operating lever 16 against the biasing force of the spring 17. I try to move. (FIG. 3 shows this state.) In this case, the weight of the handset 2a of the telephone 2 is sufficiently large compared to the biasing force of the spring 17, and the contact piece 9 and the crank piece 12 are rotated and operated. Birch 1
It is easily possible to move the movable plate 13 via 6. A second movable plate 19 is provided on the movable plate 13 via a guide pin 18 so as to be movable in the left-right direction in the drawing.

The movable plate 19 is provided with a head 20 and a pinch roller 21 as shown in FIG. In this case, the pinch roller 21 is provided with a dedicated spring 22 in order to obtain the optimum pinch loaf pressure. Furthermore, the movable plate 19 is deflected to the right in the figure by a spring 23, thereby constantly separating the head 20 from the tape surface of the cassette 24 loaded in the cassette loading chamber 7 and separating the pinch roller 21 from the capstan 25. I'm trying to keep it in a stopped state. A recording button 26 of the above-mentioned traverse button 6 is provided in contact with the movable plate 19.

The recording button 26 is rotatably supported at its center and is always biased counterclockwise by a spring 27 to a stopper 28.
It is maintained in the state shown in the figure. Moreover, this recording button 26 is locked in this state when it is rotated by a predetermined angle clockwise by a push operation, and at this time, the movable plate 19 is moved to the left in the figure against the 1st latch 23, and the head 20 and pinch roller 21 are brought into pressure contact with the tape surface of the cassette 24 and the capstan 25, respectively, to set the recording state. In this case, the lock of the recording button 26 is released by operating a stop button (not shown). a main switch 29 that responds to leftward movement of the movable plate 19;
will be established.

When this switch 29 is turned on, it starts an electric circuit necessary for recording. Crank piece 1 of the operating birch 16
A cut-off switch 30 is provided opposite to the second side end.

This switch 30 is switched to connect the pickup coil 5 to the recording circuit in place of the recording microphone 8, as shown in FIG. 5, when the operating lever 18 moves to the left in the figure. According to such a configuration, when the handset 2a of the telephone 2 is picked up, the movable plate 1 is moved by the biasing force of the spring 17.
3 moves to the left in the figure, and as the movable plate 13 moves, the movable plate 19 also moves to the left in the figure.

As a result, the head 20 and the pinch loaf 21 are brought into pressure contact with the tape surface of the cassette 24 and the capstan 25, respectively, and set in a recording state. Further, when the movable plate 19 moves to the left, the switch 29 is turned on in response to this, the electric circuit necessary for recording is activated, and the tape begins to rotate.
At the same time, when the operating lever 16 moves to the left in the figure due to the biasing force of the imitation 17, the changeover switch 30 is switched and the pickup coil 5 is connected to the recording circuit instead of the recording microphone 8, thereby recording the contents of the telephone call. be done. If you end the call from this state and put down the handset 2a, the handset 2a
The contact piece 9 and the crank piece 12 sequentially rotate clockwise under the weight of , and the movable plate 13 is moved to the right via the operating rod 16 against the biasing force of the spring 17.

As a result, the movable plate 19 also moves to the right, and the head 20 and the pinch roller 21 are separated from the tape surface of the cassette 24 and the capstan 25, respectively, and reset to the stopped state. Further, when the movable plate 19 is moved to the right, the switch 29 is opened and the electric circuit is disconnected, and at the same time, the switch 30 is also switched to the recording microphone 8 side by the rightward movement of the control panel 16. Next, when the recording button 26 is pressed and locked after being rotated by a predetermined angle clockwise, the movable plate 19 moves to the left in the figure against the spring 23, and the head 20 and the pinch roller 21 are moved to the tape of the cassette 24. Press it against the surface and the capstan 25 to set the recording state.

In addition, in response to the leftward movement of the movable plate 19, the switch 2
9 is turned on, the electrical circuits necessary for recording are activated, and the tape begins to spin. However, in this case, since the operating frame 16 does not move and the recording microphone 8 remains connected to the recording circuit, recording can now be performed using the recording microphone 5 in the same way as with a normal tape recorder. Also, when a call is received during recording from the recording microphone 8 and the handset 2a is picked up, the movable plate 13 moves to the left in the figure due to the biasing force of the spring 17, and at the same time, the operating rod 16 also moves to the left. So selector switch 3
0 connects the pickup coil 5 to the recording circuit in place of the recording microphone 8 and switches to telephone recording.

Note that the recording button 26 is reset by a stop button (not shown).

According to such a configuration, the tape recorder can be set to the recording state by picking up the handset, and this recording state can be reset when the handset is put down, making it possible to avoid forgetting to record important telephone calls as in the past. Or, it eliminates the inconvenience of forgetting to reset the phone even after the phone call is over and spinning the tape in vain, making it possible to record without losing the contents of the phone call and using tape economically. .

In addition, when the telephone is not in use, it can be used as an ordinary tape recorder to perform independent recording by operating the recording button, so it can be used as a memo machine on a desk, expanding its range of uses. It should be noted that the present invention is not limited to the above-mentioned embodiments, but can be implemented with appropriate modifications within the scope without changing the gist.

For example, in the embodiment described above, the contents of the telephone call are retrieved from the telephone pickup, but the contents of the telephone call may also be retrieved directly from the telephone line.

[Brief explanation of the drawing]

Figures 1a and 1b show an embodiment of the present invention, where a is a plan view, b is a side view, Figure 2 is a perspective view of the embodiment, and Figure 3 is a recording operation mechanism of the embodiment. 4 is a front view of a movable plate used in the recording operation mechanism, and FIG. 5 is a circuit diagram showing a switching circuit between a recording microphone and a pickup coil of the recording operation mechanism. 1...Case, la...Calendar section, lb
... Standing part, 2 ... Telephone, 3 ... Recessed part, 4 ... Speaker hole, 5 ... Telephone pick-up coil, 6 ... Operation button, 7...Cassette tape loading room, 8...Recording microphone, 9...
Contact piece, 10a, 10b... Stopper, 11.
...Connecting camphor, 12...Crank piece, 13,1
9...Movable plate, 14, 18...Guide pin, 1
5...Shashi, 16...Operating camphor, 17,22,2
3, 27...Spring, 20"""head, 21"""
Pinch roller, 24...cassette, 25...capstan, 26...record button, 28...stop switch 29...main switch, 30...changeover switch. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5

Claims (1)

[Claims] 1. A recording head is provided on a movable member that responds to the raising and lowering of the handset of a telephone, and when the handset is raised, the movable member is moved to press the head against the tape surface of the cassette, and when the head is lowered, the cassette is The telephone recording device is characterized in that the head is separated from the tape surface of the cassette and the head is pressed against the tape surface of the cassette by an external operation while the handset is lowered.