JPS59188240A - Radio receiver - Google Patents

Abstract

PURPOSE:To record the output of a radio receiver at a preset time and to perform other process by making even electric equipment which is connected to the external connection terminal of the radio receiver possible to be controlled by an incorporated timer. CONSTITUTION:A control switch circuit 9 is normally off. When a specific output from the timer part 1 appears at a preset time, a control part 3 turns on a radio receiving circuit 2 and also turns on a control switch circuit 9. Consequently, a tape recorder 11 is powered on and the output of the radio receiving circuit 2 is inputted thereto at the same time. For this purpose, the tape recorder 11 is placed in a sound recording state previously to record the output of the radio receiving circuit by the tape recorder 11 as it is.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a radio receiver having a timer function, and enables electric equipment connected to an external connection terminal of the radio receiver to be controlled by the timer in the radio receiver, and to set the timer in advance. The purpose of this system is to record the output of a radio receiver at the specified time and to perform other processing.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The radio receiver of the present invention will be described below with reference to the drawings of one embodiment. FIG. 1 is a schematic electrical wiring diagram of one embodiment of the radio receiver of the present invention, in which A is the main body of the radio receiver, and 1 is a part of a programmable timer that generates a predetermined output at a preset time. , 2 is a radio receiving circuit, 3 is a radio receiving circuit 2 based on the output from the timer part 1.
6 is an external connection terminal, 6 is an external output terminal connected to the output side of the radio receiving circuit 2, and 7 is a remote controller. It is an electrical device consisting of a control unit such as a tape recorder.

The remote control terminals of the tape recorder 7 with remote control are connected to the external connection terminals 6, and the signal input terminals are connected to the external output terminal 6.

In the above embodiment, in the steady state, the control switch circuit 4
is connected to terminal A as shown in the figure, and the tape recorder is in a standby (pause) state. Now, when a preset time has come and a predetermined output appears from the timer section 1, the control section 3 turns on the radio receiving circuit 2 and turns on the control switch circuit 4 to the terminal port side. Therefore, an output appears from the radio receiving circuit 2, which is input to the tape recorder 7, and the tape recorder 7 enters the recording state, so that the input signal is recorded.

FIG. 2 shows another embodiment, and in the figure, the same reference numerals as in FIG. 1 indicate the same parts as in FIG. 1. 8 is a power supply terminal of the radio receiver body A; 9 is a control switch circuit for turning the power on and off; 1o is an external connection terminal; 11il-1 is a normal tape recorder.

In the embodiment shown in FIG. 2, the control switch circuit 9 is in an OFF state in a steady state.If a preset time has now come and a predetermined output appears from the timer section 1, the control section 3 It acts to turn on the radio receiving circuit 2 and also turns on the control switch circuit 9. Therefore, when the power is turned on to the tape recorder 11, the output of the radio receiving circuit 2 is simultaneously input. Therefore, at this time, if the tape recorder 11 is set to a recording state in advance, the output of the radio receiving circuit can be directly recorded by the one-chip recorder 11.

As is clear from the embodiments described above, according to the radio receiver of the present invention, external electrical equipment connected to the external connection terminal can be turned on, off, or otherwise controlled at the same time as the radio receiving circuit. This is extremely advantageous. In particular, when a cheap recorder is connected as an external electrical device, the output of the radio receiving circuit can be automatically recorded with a tape recorder from a preset time.
These devices are extremely advantageous in that they can also be used as a tape recorder with a radio.

[Brief explanation of the drawing]

FIG. 1 is a schematic electrical wiring diagram of one embodiment of the radio receiver of the present invention, and FIG. 2 is a schematic electrical wiring diagram of another embodiment. 1... Part of the timer, 2... Radio receiving circuit,
3. Control unit, 4.9 Control switch circuit,
6゜1o...external connection terminal, 6...external output terminal, 7゜11...tape recorder, 8...
...Power terminal.

Claims (1)

[Claims] It has a programmable timer part that controls turning on and off the radio receiving circuit at a preset time, and a control part that controls the electrical equipment connected to the external connection terminal in conjunction with the turning on and off control of the radio receiving circuit. 2. A radio receiver configured such that the output of the radio receiving circuit can be processed by the electrical equipment from a preset time by simultaneously controlling the radio receiving circuit and the electrical equipment.