JP2778196B2 - Radio receiver with sleep timer - Google Patents

Radio receiver with sleep timer

Info

Publication number
JP2778196B2
JP2778196B2 JP2103460A JP10346090A JP2778196B2 JP 2778196 B2 JP2778196 B2 JP 2778196B2 JP 2103460 A JP2103460 A JP 2103460A JP 10346090 A JP10346090 A JP 10346090A JP 2778196 B2 JP2778196 B2 JP 2778196B2
Authority
JP
Japan
Prior art keywords
timer
illuminance
sleep timer
radio receiving
radio receiver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2103460A
Other languages
Japanese (ja)
Other versions
JPH042224A (en
Inventor
宏彰 堤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2103460A priority Critical patent/JP2778196B2/en
Publication of JPH042224A publication Critical patent/JPH042224A/en
Application granted granted Critical
Publication of JP2778196B2 publication Critical patent/JP2778196B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、周囲が暗くなると自動的にスリープタイマ
ーが働くラジオ受信装置に関するものである。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio receiver that automatically activates a sleep timer when the surroundings become dark.

従来の技術 従来のラジオ受信装置では、スリープタイマー機能を
利用する場合、利用者がスリープタイマーの設定をその
都度手動で行っていた。
2. Description of the Related Art In a conventional radio receiving apparatus, when using a sleep timer function, a user manually sets a sleep timer each time.

発明が解決しようとする課題 しかしながら、上記従来のラジオ受信装置では、スリ
ープタイマーを手動で設定するため、利用者がスリープ
タイマーの設定を忘れて就寝した場合、ラジオ受信装置
の電源が入れられたままとなってラジオの音で利用者の
安眠が中断されたりまわりに迷惑をかけたりするという
問題点があった。
Problems to be Solved by the Invention However, in the above-mentioned conventional radio receiver, since the sleep timer is manually set, if the user forgets to set the sleep timer and goes to bed, the radio receiver remains powered on. As a result, there is a problem that the sleep of the user is interrupted by the sound of the radio, or the trouble is caused around the user.

本発明は、このような従来の問題点を解決したもの
で、自動的にスリープタイマーが働くラジオ受信装置を
提供することを目的とするものである。
An object of the present invention is to solve such a conventional problem and to provide a radio receiving apparatus in which a sleep timer automatically operates.

課題を解決するための手段 本発明は上記目的を達成するために、ラジオ受信装置
に動作状態となって後所定時間経過時点でラジオ受信装
置の電源をオフするタイマー装置と、周囲照度を所定照
度と比較して周囲照度が所定照度より暗い時に前記タイ
マー装置を動作状態にする照度検出装置と、手動にてス
リープタイマーを有効又は無効とすることができる切換
装置を設け、利用者の希望により、就寝時周囲を暗くす
ると自動的にスリープタイマーの働くラジオ受信装置を
実現するようにしたものである。
Means for Solving the Problems In order to achieve the above object, the present invention provides a timer device for turning off the radio receiving device when a predetermined time has elapsed after the radio receiving device has been activated, An illuminance detection device that activates the timer device when the ambient illuminance is darker than a predetermined illuminance as compared with a switching device that can manually enable or disable the sleep timer, according to a user's request, The present invention realizes a radio receiving apparatus in which a sleep timer works automatically when the surroundings are darkened at bedtime.

作用 本発明によれば、就寝時等で部屋を暗くすると、自動
的にスリープモードとすることができ、就寝後もラジオ
受信装置の電源が入れたままとなるのを防ぐことができ
る。
According to the present invention, when the room is darkened at bedtime or the like, the sleep mode can be automatically set, and it is possible to prevent the power of the radio receiving apparatus from being kept on even after going to bed.

実 施 例 第1図は本発明の実施例である。1はラジオ受信回
路、2はこのラジオ受信回路に電力を供給する電源装
置、3は照度検出装置4に含まれている照度センサー
で、ラジオ受信装置の周囲照度を検出する。照度センサ
ー3で検出された周囲照度は、照度検出装置4において
別途設定された所定照度と比較され、周囲照度が所定照
度より暗い場合にはタイマー装置5が動作状態に入る。
Embodiment FIG. 1 shows an embodiment of the present invention. 1 is a radio receiving circuit, 2 is a power supply device for supplying power to the radio receiving circuit, and 3 is an illuminance sensor included in the illuminance detecting device 4 for detecting the illuminance around the radio receiving device. The ambient illuminance detected by the illuminance sensor 3 is compared with a predetermined illuminance separately set in the illuminance detection device 4, and when the ambient illuminance is darker than the predetermined illuminance, the timer device 5 enters an operation state.

タイマー装置5は、動作状態に入ってから後、別途設
定された所定時間経過時点で電源装置2をオフする。
After entering the operation state, the timer device 5 turns off the power supply device 2 when a predetermined time set separately elapses.

これでスリープタイマーが動作したことになる。 This activates the sleep timer.

切替装置6のスイッチは、一方に倒せばタイマー装置
5は正常に働き、他方に倒せば照度検出装置4の出力に
関せずタイマー装置5は常時不動作状態になるように配
置されており、この場合タイマー装置5は電源装置2を
オフすることはない。つまり切替装置6は、使用者がス
リープタイマー機能を有効にするか又は無効にするかを
選択するものである。
The switch of the switching device 6 is arranged such that the timer device 5 operates normally when the switch is tilted to one side, and the timer device 5 is always inactive regardless of the output of the illuminance detection device 4 when tilted to the other side. In this case, the timer device 5 does not turn off the power supply device 2. That is, the switching device 6 allows the user to select whether to enable or disable the sleep timer function.

発明の効果 本発明は上記実施例より明らかなように、周囲が暗く
なれば自動的にスリープタイマーが動作するラジオ受信
機を実現するものであり、利用者がその都度設定しなく
ても、就寝時に、周囲を暗くすれば自動的にスリープタ
イマーが入り、一定時間後には確実にラジオ受信装置の
電源を切ることができ、使い勝手の良いスリープタイマ
ー付ラジオ受信装置を提供するものである。
As is clear from the above embodiment, the present invention realizes a radio receiver in which the sleep timer operates automatically when the surroundings become dark, so that the user can go to bed without setting each time. Sometimes, when the surroundings are darkened, a sleep timer is automatically turned on, and after a certain period of time, the power of the radio receiving apparatus can be surely turned off, thereby providing a convenient radio receiving apparatus with a sleep timer.

【図面の簡単な説明】[Brief description of the drawings]

第1図は本発明の一実施例におけるラジオ受信装置の概
略ブロック図である。 1……ラジオ受信回路、2……電源装置、4……照度検
出装置、5……タイマー装置、6……切替装置。
FIG. 1 is a schematic block diagram of a radio receiving apparatus according to an embodiment of the present invention. 1. Radio receiving circuit, 2. Power supply device, 4. Illuminance detection device, 5. Timer device, 6. Switching device.

───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6,DB名) H04B 1/16 H04G 1/00 H04G 15/00──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) H04B 1/16 H04G 1/00 H04G 15/00

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】ラジオ受信回路と、このラジオ受信回路に
電力を供給する電源装置と、動作状態となって後所定時
間経過時点で前記電源装置をオフするタイマー装置と、
周囲照度を所定照度と比較して周囲照度が所定照度より
暗い時に前記タイマー装置を動作状態にする照度検出装
置と、上記タイマー装置が常時不動作である状態に切換
えできる切換装置とを備えたスリープタイマー付ラジオ
受信装置。
1. A radio receiving circuit, a power supply device for supplying power to the radio receiving circuit, a timer device for turning off the power supply device when a predetermined time elapses after being in an operating state,
A sleep device comprising: an illuminance detection device that compares the ambient illuminance with a predetermined illuminance to activate the timer device when the ambient illuminance is darker than the predetermined illuminance; Radio receiver with timer.
JP2103460A 1990-04-19 1990-04-19 Radio receiver with sleep timer Expired - Fee Related JP2778196B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2103460A JP2778196B2 (en) 1990-04-19 1990-04-19 Radio receiver with sleep timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2103460A JP2778196B2 (en) 1990-04-19 1990-04-19 Radio receiver with sleep timer

Publications (2)

Publication Number Publication Date
JPH042224A JPH042224A (en) 1992-01-07
JP2778196B2 true JP2778196B2 (en) 1998-07-23

Family

ID=14354632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2103460A Expired - Fee Related JP2778196B2 (en) 1990-04-19 1990-04-19 Radio receiver with sleep timer

Country Status (1)

Country Link
JP (1) JP2778196B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007236307A (en) * 2006-03-09 2007-09-20 Yanmar Co Ltd Combine harvester
CN109946953A (en) * 2019-04-02 2019-06-28 浙江和也健康科技有限公司 A kind of wrist-watch with sleep monitor function

Also Published As

Publication number Publication date
JPH042224A (en) 1992-01-07

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