JPH01104572U - - Google Patents

Info

Publication number
JPH01104572U
JPH01104572U JP19970987U JP19970987U JPH01104572U JP H01104572 U JPH01104572 U JP H01104572U JP 19970987 U JP19970987 U JP 19970987U JP 19970987 U JP19970987 U JP 19970987U JP H01104572 U JPH01104572 U JP H01104572U
Authority
JP
Japan
Prior art keywords
battery
value
unit time
preset
consumption
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.)
Pending
Application number
JP19970987U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP19970987U priority Critical patent/JPH01104572U/ja
Publication of JPH01104572U publication Critical patent/JPH01104572U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の好適な一実施例を示し、第１図は
ガス漏れ通報装置を示すブロツク図、第２図はＣ
ＰＵ回路の制御動作を示すフローチヤートである
。 １……ガス漏れ通報装置、２……ＣＰＵ回路、
３……局線回路、４……データ送受信部、５……
停電検出回路、６……リチウム電池、１０……ガ
ス警報器、１１……ＡＣアダプタ。 The figures show a preferred embodiment of the present invention, Fig. 1 is a block diagram showing a gas leak notification device, and Fig. 2 is a block diagram of a gas leak notification device.
It is a flowchart showing the control operation of the PU circuit. 1... Gas leak notification device, 2... CPU circuit,
3... Office line circuit, 4... Data transmitting/receiving section, 5...
Power outage detection circuit, 6... lithium battery, 10... gas alarm, 11... AC adapter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] データ通信端末装置等の各種装置の電源電池の
寿命を検出する電池寿命検出装置において、前記
電池の前記装置の動作状態別にあらかじめ設定さ
れた単位時間あたりの消費基準値を記憶したメモ
りと、前記装置の動作状態を前記単位時間毎に検
出する状態検出手段と、前記状態検出手段からの
検出出力に応じて前記メモリより消費基準値を読
み出してあらかじめ設定された値に順次演算する
カウンタと、前記電池の単位時間に換算した総電
力量相当値に基づいてあらかじめ設定された値と
前記カウンタのカウント値とを比較し前記両値が
一定の関係になつたときに電池切れと判定する判
定手段とを備えたことを特徴とする電池寿命検出
装置。 A battery life detection device for detecting the lifespan of a power supply battery of various devices such as a data communication terminal device includes a memory storing a reference consumption value per unit time of the battery, which is preset for each operating state of the device; a state detection means for detecting the operating state of the device at each unit time; a counter that reads out a consumption reference value from the memory in accordance with a detection output from the state detection means and sequentially calculates the consumption reference value to a preset value; a determining means that compares a count value of the counter with a preset value based on a value equivalent to the total electric energy converted into unit time of the battery, and determines that the battery is dead when the two values have a certain relationship; A battery life detection device characterized by comprising:
JP19970987U 1987-12-29 1987-12-29 Pending JPH01104572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19970987U JPH01104572U (en) 1987-12-29 1987-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19970987U JPH01104572U (en) 1987-12-29 1987-12-29

Publications (1)

Publication Number Publication Date
JPH01104572U true JPH01104572U (en) 1989-07-14

Family

ID=31490151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19970987U Pending JPH01104572U (en) 1987-12-29 1987-12-29

Country Status (1)

Country Link
JP (1) JPH01104572U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012161151A (en) * 2011-01-31 2012-08-23 Panasonic Electric Works Sunx Tatsuno Co Ltd Battery driven device and sensor system using battery driven device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928678A (en) * 1982-08-10 1984-02-15 Fuji Photo Film Co Ltd Display device of residual electric power of battery
JPS6190068A (en) * 1984-10-09 1986-05-08 Mitsubishi Electric Corp Low-voltage annunciating device for electric shaver
JPS63309874A (en) * 1987-06-12 1988-12-16 Konica Corp Battery checking device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928678A (en) * 1982-08-10 1984-02-15 Fuji Photo Film Co Ltd Display device of residual electric power of battery
JPS6190068A (en) * 1984-10-09 1986-05-08 Mitsubishi Electric Corp Low-voltage annunciating device for electric shaver
JPS63309874A (en) * 1987-06-12 1988-12-16 Konica Corp Battery checking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012161151A (en) * 2011-01-31 2012-08-23 Panasonic Electric Works Sunx Tatsuno Co Ltd Battery driven device and sensor system using battery driven device

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