JPH0366278U

JPH0366278U -

Info

Publication number: JPH0366278U
Application number: JP12365389U
Authority: JP
Priority date: 1989-10-24
Filing date: 1989-10-24
Publication date: 1991-06-27

Description

[Brief explanation of drawings]

第１図は、この考案に係るリモコン受信制御装
置の一実施例の全体構成を示すブロツク図、第２
図ａおよびｂは、同上実施例におけるリモコン送
信器から送信されるコード信号の波形図およびそ
の拡大波形図、第３図ａ，ｂ，ｃ，ｄは、同上実
施例の動作をそれぞれ説明するための波形図、第
４図は、従来の送信機電池警報装置の送信機の全
体構成を示すブロツク図、第５図は、従来の送信
機電池警報装置の受信機の全体構成を示すブロツ
ク図、第６図は、第４図の送信機における警報装
置の具体的構成を示す回路図である。３１……リモコン送信器、３２……機器本体、
３３ａ〜３３ｎ……コード信号、３４……リモコ
ン受信器、３５……ＣＰＵ、３６……トランジス
タ、３７……通電コントロール信号。 FIG. 1 is a block diagram showing the overall configuration of an embodiment of the remote control reception control device according to this invention, and FIG.
Figures a and b are waveform diagrams and enlarged waveform diagrams of the code signal transmitted from the remote control transmitter in the above embodiment, and Figures 3 a, b, c, and d are for explaining the operation of the above embodiment, respectively. 4 is a block diagram showing the overall configuration of a transmitter of a conventional transmitter battery alarm device, and FIG. 5 is a block diagram showing the overall configuration of a receiver of a conventional transmitter battery alarm device. FIG. 6 is a circuit diagram showing a specific configuration of the alarm device in the transmitter of FIG. 4. 31...Remote control transmitter, 32...Device body,
33a to 33n... code signal, 34... remote control receiver, 35... CPU, 36... transistor, 37... energization control signal.

Claims

[Scope of utility model registration request]

A wireless remote control transmitter that transmits a remote control code signal consisting of multiple bits per word and separated in time for each word, and a remote control receiver that is mounted on the main body of a remote control device and receives the code signal. , the remote control receiver is controlled by an energization control signal that is mounted on the main body of the remote control device and turns on and off with an on period longer than the generation period of one bit of the code signal and at a frequency sufficiently lower than the generation period of this one bit. a microcomputer that performs energization control and, when the code signal is received by the remote control receiver during the on period, extends the period of the on signal and deciphers the code of the code signal, and the extended The period of the on-signal to be transmitted is at least twice the period of the one-word code signal, and the repetition period for transmitting one word of the code signal is divided by an integral multiple of the extended on-period of the energization control signal. A remote control reception control device characterized in that the period is other than a value or an integral multiple.