JPH0765615A - Security lamp device - Google Patents

Security lamp device

Info

Publication number
JPH0765615A
JPH0765615A JP5211938A JP21193893A JPH0765615A JP H0765615 A JPH0765615 A JP H0765615A JP 5211938 A JP5211938 A JP 5211938A JP 21193893 A JP21193893 A JP 21193893A JP H0765615 A JPH0765615 A JP H0765615A
Authority
JP
Japan
Prior art keywords
sensor
light bulb
illuminance
storage battery
heat ray
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
JP5211938A
Other languages
Japanese (ja)
Inventor
Osamu Yamada
修 山田
Yasushi Nishioka
恭志 西岡
Katsunori Kitagawa
勝則 北川
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5211938A priority Critical patent/JPH0765615A/en
Publication of JPH0765615A publication Critical patent/JPH0765615A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

PURPOSE:To provide a security lamp device by which is lighted only when necessary to restrict consumption of a storage battery. CONSTITUTION:A heat ray radiated from a human body is detected by a heat ray sensor 13. An environmental illuminance is detected by an illuminance sensor 14. The output of the heat ray sensor 13 is made to be effective only when the environmental illuminance detected by the illuminance sensor 14 is no higher than a predetermined level and a control signal is output in the signal process part 91 of a control circuit 9. The thyristor SCR of a lighting circuit 8 is conducted by the control signal through an output circuit part 9b. When the thyristor SCR is conducted, a transistor Q1 is turned ON, and current is supplied thereto from a nickel cadmium battery 5, and a bulb 6 is lighted. The bulb 6 is lighted only when necessary while the bulb 6 is turned off when unnecessary and depletion of the nickel cadmium battery 5 charge can thus be restricted.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、蓄電池を電源として電
球を点灯させる保安灯装置に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a safety light device for lighting a light bulb using a storage battery as a power source.

【0002】[0002]

【従来の技術】従来より、蓄電池を電源として電球を点
灯させ、足元などを照らすようにした保安灯装置があ
る。このような保安灯装置は、例えば寝室のベッドの足
元などに設置しておくような使い方がされるのである。
2. Description of the Related Art Conventionally, there is a safety light device in which a light bulb is lit by using a storage battery as a power source to illuminate the feet and the like. Such a safety light device is used, for example, by installing it at the foot of a bed in a bedroom.

【0003】[0003]

【発明が解決しようとする課題】上記のような従来の保
安灯装置ではスイッチを入れたときに電球が点灯するの
であるが、スイッチを切り忘れたりした場合には蓄電池
が消耗し、結局蓄電池の充電間隔が短くなるという問題
がある。本発明は上記問題点の解決を目的とするもので
あり、必要なときのみ電球を点灯させて蓄電池の消耗を
抑え、蓄電池の充電間隔を長くした保安灯装置を提供し
ようとするものである。
In the conventional safety light device as described above, the light bulb is turned on when the switch is turned on. However, if the switch is forgotten to be turned off, the storage battery will be consumed and eventually the storage battery will be charged. There is a problem that the interval becomes short. SUMMARY OF THE INVENTION The present invention is intended to solve the above-mentioned problems, and an object of the present invention is to provide a safety light device in which a light bulb is turned on only when necessary to suppress the consumption of the storage battery and the charging interval of the storage battery is lengthened.

【0004】[0004]

【課題を解決するための手段】請求項1の発明は、蓄電
池と、蓄電池の充電回路と、蓄電池を電源とする電球
と、電球の点灯回路と、人体から放射される熱線を検知
する熱線センサと、熱線センサにより熱線が検知される
と制御信号を出力する制御回路とを本体に収納して成
り、制御信号により点灯回路を制御して電球の点灯/消
灯を行なうことを特徴とする。
According to the invention of claim 1, a storage battery, a charging circuit for the storage battery, a light bulb powered by the storage battery, a lighting circuit for the light bulb, and a heat ray sensor for detecting heat rays radiated from a human body. And a control circuit that outputs a control signal when a heat ray is detected by the heat ray sensor, and the lighting circuit is controlled by the control signal to turn on / off the light bulb.

【0005】請求項2の発明は、蓄電池と、蓄電池の充
電回路と、蓄電池を電源とする電球と、電球の点灯回路
と、周囲照度を検知する照度センサと、照度センサによ
り検知した周囲照度が所定照度以下のときのみ制御信号
を出力する制御回路とを本体に収納して成り、制御信号
により点灯回路を制御して電球を点灯させることを特徴
とする。
According to a second aspect of the present invention, a storage battery, a charging circuit for the storage battery, a light bulb using the storage battery as a power source, a lighting circuit for the light bulb, an illuminance sensor for detecting ambient illuminance, and an ambient illuminance detected by the illuminance sensor are A control circuit that outputs a control signal only when the illuminance is below a predetermined level is housed in the main body, and the lighting circuit is controlled by the control signal to turn on the light bulb.

【0006】請求項3の発明は、請求項1の発明におい
て、照度センサを本体に収納し、制御回路は照度センサ
により検知した周囲照度が所定照度以下のときのみ熱線
センサの出力を有効にして制御信号を出力することを特
徴とする。請求項4の発明は、請求項1乃至請求項3の
発明において、本体の外側面にスイッチ操作体を設け、
スイッチ操作体の操作によりセンサの出力に依らずに電
球を消灯するオフモードと、センサの出力に依らずに電
球を点灯するオンモードと、センサの出力に応じて電球
を点灯/消灯する自動モードとを切り換え可能としたこ
とを特徴とする。
According to a third aspect of the invention, in the first aspect of the invention, the illuminance sensor is housed in the main body, and the control circuit enables the output of the heat ray sensor only when the ambient illuminance detected by the illuminance sensor is equal to or lower than a predetermined illuminance. It is characterized by outputting a control signal. According to a fourth aspect of the invention, in the invention of the first to third aspects, a switch operating body is provided on an outer surface of the main body,
An off mode in which the light bulb is turned off regardless of the sensor output by operating the switch operation body, an on mode in which the light bulb is turned on regardless of the sensor output, and an automatic mode in which the light bulb is turned on / off according to the sensor output. The feature is that it is possible to switch between and.

【0007】[0007]

【作用】請求項1の発明の構成では、蓄電池と、蓄電池
の充電回路と、蓄電池を電源とする電球と、電球の点灯
回路と、人体から放射される熱線を検知する熱線センサ
と、熱線センサにより熱線が検知されると制御信号を出
力する制御回路とを本体に収納して成り、制御信号によ
り点灯回路を制御して電球の点灯/消灯を行なうので、
熱線センサで人体を検知したときのみ電球を点灯させる
ことにより、不必要な点灯を回避して蓄電池の消耗を抑
えることができるのである。
According to the invention of claim 1, a storage battery, a charging circuit for the storage battery, a light bulb using the storage battery as a power source, a lighting circuit for the light bulb, a heat ray sensor for detecting heat rays radiated from a human body, and a heat ray sensor. The control circuit that outputs a control signal when the heat ray is detected by is housed in the main body, and the lighting circuit is controlled by the control signal to turn on / off the light bulb.
By turning on the light bulb only when the human body is detected by the heat ray sensor, unnecessary lighting can be avoided and consumption of the storage battery can be suppressed.

【0008】請求項2の発明の構成では、蓄電池と、蓄
電池の充電回路と、蓄電池を電源とする電球と、電球の
点灯回路と、周囲照度を検知する照度センサと、照度セ
ンサにより検知した周囲照度が所定照度以下のときのみ
制御信号を出力する制御回路とを本体に収納して成り、
制御信号により点灯回路を制御して電球を点灯させるの
で、周囲照度が所定照度以下のときのみ電球を点灯させ
ることにより、周囲が暗くなった時に確実に電球を点灯
させることができるとともに、不必要な点灯を回避して
蓄電池の消耗を抑えることができるのである。
According to the structure of the invention of claim 2, the storage battery, the charging circuit of the storage battery, the light bulb using the storage battery as a power source, the lighting circuit of the light bulb, the illuminance sensor for detecting the ambient illuminance, and the surroundings detected by the illuminance sensor. A control circuit that outputs a control signal only when the illuminance is less than or equal to a predetermined illuminance is housed in the main body,
Since the lighting circuit is controlled by the control signal to turn on the light bulb, by turning on the light bulb only when the ambient illuminance is less than or equal to the predetermined illuminance, it is possible to reliably turn on the light bulb when the surroundings become dark and unnecessary. It is possible to avoid unnecessary lighting and suppress the consumption of the storage battery.

【0009】請求項3の発明の構成では、照度センサを
本体に収納し、制御回路は照度センサにより検知した周
囲照度が所定照度以下のときのみ熱線センサの出力を有
効にして制御信号を出力するので、周囲が暗くなり、か
つ熱線センサで人体を検知したときのみ電球を点灯させ
ることにより、必要なときにのみ電球を点灯させて蓄電
池の消耗をさらに抑えることができるのである。
According to the third aspect of the present invention, the illuminance sensor is housed in the main body, and the control circuit enables the output of the heat ray sensor and outputs the control signal only when the ambient illuminance detected by the illuminance sensor is equal to or less than the predetermined illuminance. Therefore, by turning on the light bulb only when the surroundings become dark and the human body is detected by the heat ray sensor, it is possible to further light the storage bulb by turning on the light bulb only when necessary.

【0010】請求項4の発明の構成では、本体の外側面
にスイッチ操作体を設け、スイッチ操作体の操作により
センサの出力に依らずに電球を消灯するオフモードと、
センサの出力に依らずに電球を点灯するオンモードと、
センサの出力に応じて電球を点灯/消灯する自動モード
とを切り換え可能としたので、センサによる電球の点灯
/消灯制御とは別にスイッチ操作体による点灯/消灯制
御が可能になり、電球の点灯/消灯制御の形態の選択の
自由度が高くなり、使用用途の拡大につながるのであ
る。
According to the structure of the invention of claim 4, a switch operating body is provided on the outer surface of the main body, and an off mode in which the light bulb is turned off by the operation of the switch operating body regardless of the output of the sensor,
On mode that lights the light bulb without depending on the output of the sensor,
Since it is possible to switch between the automatic mode of turning on / off the light bulb according to the output of the sensor, it is possible to control the lighting / extinguishment of the light bulb by the switch operation body separately from the lighting / extinction control of the light bulb by the sensor. The degree of freedom in selecting the form of the extinguishing control is increased, which leads to the expansion of usage.

【0011】[0011]

【実施例】本発明の一実施例を図面を参照して説明す
る。図2に示すように、本実施例の保安灯装置の本体1
は、四辺形の一辺を略半円状として函形に形成されたボ
ディ2と、ボディ2の開口部側からボディ2の表面に被
着される上カバー3及び下カバー4とで構成されてい
る。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 2, the main body 1 of the safety light device of the present embodiment.
Is composed of a body 2 formed in a box shape with one side of a quadrangle substantially semicircular, and an upper cover 3 and a lower cover 4 attached to the surface of the body 2 from the opening side of the body 2. There is.

【0012】そして、ボディ2の内部の両側には蓄電池
として2つのニッカド電池5,5が対称な位置に配置さ
れ、そのニッカド電池5,5に挟まれるように、ニッカ
ド電池5の充電回路7や電球6の点灯回路8及び制御回
路9等が実装された回路基板10が配設されている。こ
の回路基板10の裏面側には電源コンセント用の栓刃1
1,11が突設されており、ボディ2の背面からこれら
の栓刃11,11を外部へ突出させている。また、回路
基板10の栓刃11,11を突設した箇所の表面側に
は、4本の脚を備えた補強体12が立設され、さらにそ
の補強体12に焦電型の熱線センサ13及びCdSを用
いた光導電素子等の照度センサ14が実装されたセンサ
取付基板15が取着されている。また、このセンサ取付
基板15の端部には電球6が着脱自在に装着される接片
端子16が付設されている。
On both sides of the inside of the body 2, two nickel-cadmium batteries 5 and 5 are arranged as storage batteries at symmetrical positions, and the charging circuit 7 of the nickel-cadmium battery 5 and the nickel-cadmium batteries 5 and 5 are sandwiched between the nickel-cadmium batteries 5 and 5. A circuit board 10 on which a lighting circuit 8 and a control circuit 9 of the light bulb 6 are mounted is arranged. On the back side of the circuit board 10, a blade 1 for a power outlet
1 and 11 are provided so as to project from the back surface of the body 2 to the outside. Further, a reinforcing body 12 having four legs is erected on the surface side of the portion of the circuit board 10 where the blades 11, 11 are projected, and the pyroelectric heat ray sensor 13 is further provided on the reinforcing body 12. And a sensor mounting substrate 15 on which an illuminance sensor 14 such as a photoconductive element using CdS is mounted. Further, a contact terminal 16 to which the light bulb 6 is detachably mounted is attached to an end of the sensor mounting substrate 15.

【0013】一方、接片端子16と回路基板10との間
には、電球6の発する熱から回路基板10に実装された
電子部品を保護するための保護板17が配設されてい
る。この保護板17は、両側がニッカド電池5の形状に
合わせて湾曲し、平坦な中央部分の一端側が折り曲げら
れて形成されるとともに、平坦な中央部分の電球6と対
向する面には反射板18が設けられている。そして、こ
の保護板17は周縁部にてボディ2に取着されている。
On the other hand, a protective plate 17 is provided between the contact terminal 16 and the circuit board 10 for protecting the electronic components mounted on the circuit board 10 from the heat generated by the light bulb 6. The protection plate 17 is formed by bending both sides in conformity with the shape of the nickel-cadmium battery 5 and bending one end side of the flat central portion, and the reflecting plate 18 on the surface facing the light bulb 6 in the flat central portion. Is provided. The protective plate 17 is attached to the body 2 at the peripheral edge.

【0014】また、ボディ2の表面に被着され、センサ
取付基板15に実装された熱線センサ13及び照度セン
サ14を覆う上カバー3の熱線センサ13のセンサ部と
対向する位置にセンサ窓19が設けてある。このセンサ
窓19には、外側に湾曲させたフレネルレンズ20が取
着されている。なお、このセンサ窓19にはレンズを付
けなくともよい。
A sensor window 19 is attached to the surface of the body 2 and covers the heat ray sensor 13 and the illuminance sensor 14 mounted on the sensor mounting substrate 15 at a position facing the sensor portion of the heat ray sensor 13 of the upper cover 3. It is provided. A Fresnel lens 20 curved outward is attached to the sensor window 19. A lens may not be attached to this sensor window 19.

【0015】そして、ボディ2表面の下側には下カバー
4が被着されるのであるが、下カバー4には電球6の光
を外部へ照射するためにレンズ部4aが設けてある。さ
らに、ボディ2の背面には一対のねじ挿通孔2a,2a
が栓刃11,11を挟んで対向するように設けてあり、
このねじ挿通孔2aにねじ21を挿通すると、ねじ21
は回路基板10及びセンサ取付基板15を貫通して上カ
バー3の裏面に立設したねじ受け部3aの挿入され、上
カバー3をボディ2にねじ21により螺着している。
The lower cover 4 is attached to the lower side of the surface of the body 2, and the lower cover 4 is provided with a lens portion 4a for irradiating the light of the electric bulb 6 to the outside. Further, on the back surface of the body 2, a pair of screw insertion holes 2a, 2a
Are provided so as to face each other across the blades 11,
When the screw 21 is inserted into the screw insertion hole 2a, the screw 21
A screw receiving portion 3a is provided upright on the back surface of the upper cover 3 penetrating the circuit board 10 and the sensor mounting board 15, and the upper cover 3 is screwed to the body 2 with a screw 21.

【0016】また、図3に示すように、本体1の側面に
はスイッチ操作体22が上下動自在に取着されている。
すなわち、このスイッチ操作体22は、図3(b)に示
すように、ボディ2と上カバー3とで一体に形成された
長穴状の溝23からつまみ部が外部へ突出しており、さ
らに溝23の周縁部に係合する係合部23a(図2
(b)参照)を設けてボディ2と上カバー3とに摺動自
在に取着されているのである。
Further, as shown in FIG. 3, a switch operating body 22 is vertically movably attached to the side surface of the main body 1.
That is, in the switch operating body 22, as shown in FIG. 3B, the knob portion is projected to the outside from an elongated hole-shaped groove 23 formed integrally with the body 2 and the upper cover 3, and further the groove is formed. The engaging portion 23a that engages with the peripheral edge portion of 23 (see FIG.
(See (b)) is provided and slidably attached to the body 2 and the upper cover 3.

【0017】次に、本実施例の動作について図1の概略
回路構成図により説明する。図1に示すように、熱線セ
ンサ13によって人体から放射される熱線が検知される
と、その出力信号が制御回路9の信号処理部9aに送ら
れる。この信号処理部9aは、熱線センサ13の出力信
号の増幅や波形整形を行なうとともに、照度センサ14
によって検出された周囲照度が所定照度以下のときのみ
熱線センサ13の出力を有効にして制御信号を出力し、
同じく制御回路9の出力回路部9bを介して点灯回路8
のサイリスタSCRを導通させる。そして、サイリスタ
SCRが導通するとトランジスタQ1 がオンとなり、ニ
ッカド電池5から電流が供給されて電球6が点灯する。
また、制御回路9には、スイッチ入力部9cが設けら
れ、上述のスイッチ操作体22を操作することにより、
スイッチ端子T1 ,T2 ,T3 のうちの2つの端子間を
短絡し、短絡される端子に応じてオフモード、オンモー
ド及び自動モードを切り換えることができるのである。
Next, the operation of this embodiment will be described with reference to the schematic circuit diagram of FIG. As shown in FIG. 1, when the heat ray emitted from the human body is detected by the heat ray sensor 13, the output signal thereof is sent to the signal processing unit 9 a of the control circuit 9. The signal processing unit 9a performs amplification and waveform shaping of the output signal of the heat ray sensor 13, and also the illuminance sensor 14
The output of the heat ray sensor 13 is enabled and the control signal is output only when the ambient illuminance detected by
Similarly, the lighting circuit 8 is provided via the output circuit section 9b of the control circuit 9.
Conduct the thyristor SCR of. Then, when the thyristor SCR is turned on, the transistor Q 1 is turned on, the current is supplied from the nickel-cadmium battery 5, and the light bulb 6 is turned on.
Further, the control circuit 9 is provided with a switch input section 9c, and by operating the above-mentioned switch operating body 22,
It is possible to short-circuit between the two terminals of the switch terminals T 1 , T 2 and T 3 and switch between the off mode, the on mode and the automatic mode according to the short-circuited terminals.

【0018】上記オフモードは、熱線センサ13及び照
度センサ14の出力に依らず常に信号処理部9aから制
御信号が出力されないようにして、電球6を点灯させな
いモードである。また、オンモードはその逆に、熱線セ
ンサ13及び照度センサ14の出力に依らず常に信号処
理部9aから制御信号が出力されるようにして、電球6
を点灯させるモードである。さらに、自動モードは、熱
線センサ13及び照度センサ14の出力に応じて信号処
理部9aから制御信号が出力されるようにするモードで
ある。
The off mode is a mode in which the control signal is not always output from the signal processing unit 9a regardless of the outputs of the heat ray sensor 13 and the illuminance sensor 14, and the bulb 6 is not turned on. On the contrary, in the ON mode, the control signal is always output from the signal processing unit 9a regardless of the outputs of the heat ray sensor 13 and the illuminance sensor 14, so that the light bulb 6
Is a mode for turning on. Further, the automatic mode is a mode in which a control signal is output from the signal processing unit 9a according to the outputs of the heat ray sensor 13 and the illuminance sensor 14.

【0019】また、ニッカド電池5には充電回路7が接
続されている。この充電回路7は、栓刃11,11が電
源コンセントに差し込まれて商用電源25からトランス
Tの1次側に交流100Vの電圧が供給されてニッカド
電池5を充電するものである。トランスTの1次側には
商用電源25からのサージ電圧を吸収して回路を保護す
るサージ吸収素子26並びに過電流保護用のヒューズ2
7とが挿入されている。トランスTの2次側にはダイオ
ードD1 ,D2 が接続されており、中間タップを備えた
トランスTの2次側とダイオードD1 ,D2 とで商用電
源25の交流が全波整流されてニッカド電池5が充電さ
れる。
A charging circuit 7 is connected to the nickel cadmium battery 5. This charging circuit 7 is one in which the blades 11, 11 are inserted into a power outlet and a voltage of AC 100 V is supplied from the commercial power supply 25 to the primary side of the transformer T to charge the nicad battery 5. On the primary side of the transformer T, a surge absorbing element 26 that absorbs a surge voltage from a commercial power supply 25 to protect the circuit and a fuse 2 for overcurrent protection.
7 and 7 are inserted. Diodes D 1 and D 2 are connected to the secondary side of the transformer T, and the alternating current of the commercial power supply 25 is full-wave rectified by the secondary side of the transformer T having an intermediate tap and the diodes D 1 and D 2. The nickel cadmium battery 5 is charged.

【0020】上記構成では、スイッチ操作体22を操作
して自動モードにしておくと、照度センサ14により検
出した周囲照度が所定照度以下で、しかも熱線センサ1
3により人体を検出したときのみ電球6を点灯させるも
のであり、不必要な場合は電球6を消灯させてニッカド
電池5の消耗を防ぐことができるのである。また、スイ
ッチ操作体22を操作してオンモードにすれば、常時電
球6を点灯させることができるので、携帯用の照明装置
として使用することができるのである。
In the above configuration, when the switch operating body 22 is operated to be in the automatic mode, the ambient illuminance detected by the illuminance sensor 14 is below the predetermined illuminance, and the heat ray sensor 1 is also present.
The light bulb 6 is turned on only when the human body is detected by 3, and the light bulb 6 is turned off when unnecessary, so that the consumption of the nickel cadmium battery 5 can be prevented. In addition, the light bulb 6 can be constantly turned on by operating the switch operation body 22 to set it to the ON mode, and thus it can be used as a portable lighting device.

【0021】なお、本実施例においては、栓刃11,1
1は固定式のものを使用したが、本体1内に収納可能で
あってもよい。また、熱線センサ13は、焦電型のもの
だけでなく、サーミスタボロメータ等であってもよい。
さらに、照度センサ14は、電子EEスイッチであって
もよい。
In this embodiment, the blades 11, 1 are
Although the fixed type 1 is used, it may be housed in the main body 1. The heat ray sensor 13 is not limited to the pyroelectric type, but may be a thermistor bolometer or the like.
Further, the illuminance sensor 14 may be an electronic EE switch.

【0022】[0022]

【発明の効果】請求項1の発明は、蓄電池と、蓄電池の
充電回路と、蓄電池を電源とする電球と、電球の点灯回
路と、人体から放射される熱線を検知する熱線センサ
と、熱線センサにより熱線が検知されると制御信号を出
力する制御回路とを本体に収納して成り、制御信号によ
り点灯回路を制御して電球の点灯/消灯を行なうので、
熱線センサで人体を検知したときのみ電球を点灯させる
ことにより、不必要な点灯を回避して蓄電池の消耗を抑
えることができ、蓄電池の充電間隔を長くして使い易さ
を向上させることができるという効果がある。
According to the invention of claim 1, a storage battery, a charging circuit for the storage battery, a light bulb using the storage battery as a power source, a lighting circuit for the light bulb, a heat ray sensor for detecting heat rays radiated from a human body, and a heat ray sensor. The control circuit that outputs a control signal when the heat ray is detected by is housed in the main body, and the lighting circuit is controlled by the control signal to turn on / off the light bulb.
By turning on the light bulb only when the human body is detected by the heat ray sensor, unnecessary lighting can be avoided, consumption of the storage battery can be suppressed, and the charging interval of the storage battery can be lengthened to improve usability. There is an effect.

【0023】請求項2の発明は、蓄電池と、蓄電池の充
電回路と、蓄電池を電源とする電球と、電球の点灯回路
と、周囲照度を検知する照度センサと、照度センサによ
り検知した周囲照度が所定照度以下のときのみ制御信号
を出力する制御回路とを本体に収納して成り、制御信号
により点灯回路を制御して電球を点灯させるので、周囲
照度が所定照度以下のときのみ電球を点灯させることに
より、照明が必要な暗さになった時に確実に電球を点灯
させることができるとともに、不必要な点灯を回避して
蓄電池の消耗を抑えることができ、蓄電池の充電間隔を
長くして使い易さを向上させることができるという効果
がある。
According to a second aspect of the present invention, a storage battery, a charging circuit for the storage battery, a light bulb using the storage battery as a power source, a lighting circuit for the light bulb, an illuminance sensor for detecting ambient illuminance, and an ambient illuminance detected by the illuminance sensor are It consists of a control circuit that outputs a control signal only when the illuminance is below a predetermined level, and the lighting circuit is controlled by the control signal to turn on the light bulb. Therefore, the light bulb is turned on only when the ambient illuminance is below the predetermined illuminance. This makes it possible to reliably turn on the light bulb when the lighting reaches the required darkness, avoid unnecessary lighting and reduce the consumption of the storage battery, and extend the charging interval of the storage battery to use. There is an effect that the ease can be improved.

【0024】請求項3の発明は、照度センサを本体に収
納し、制御回路は照度センサにより検知した周囲照度が
所定照度以下のときのみ熱線センサの出力を有効にして
制御信号を出力するので、照明が必要な暗さになり、か
つ熱線センサで人体を検知したときのみ電球を点灯させ
ることにより、必要なときにのみ電球を点灯させて蓄電
池の消耗を抑えることができ、蓄電池の充電間隔をさら
に長くして使い易さをより向上させることができるとい
う効果がある。
According to the invention of claim 3, the illuminance sensor is housed in the main body, and the control circuit enables the output of the heat ray sensor and outputs the control signal only when the ambient illuminance detected by the illuminance sensor is equal to or less than the predetermined illuminance. By turning on the light bulb only when the lighting becomes the required darkness and the human body is detected by the heat ray sensor, it is possible to turn on the light bulb only when necessary to suppress the exhaustion of the storage battery, and to reduce the charging interval of the storage battery. There is an effect that it can be further lengthened to improve usability.

【0025】請求項4の発明は、本体の外側面にスイッ
チ操作体を設け、スイッチ操作体の操作によりセンサの
出力に依らずに電球を消灯するオフモードと、センサの
出力に依らずに電球を点灯するオンモードと、センサの
出力に応じて電球を点灯/消灯する自動モードとを切り
換え可能としたので、センサによる電球の点灯/消灯制
御とは別にスイッチ操作体による点灯/消灯制御が可能
になり、電球の点灯/消灯制御の形態の選択の自由度が
高くなり、使用用途の拡大につながるという効果があ
る。
According to a fourth aspect of the present invention, the switch operating body is provided on the outer surface of the main body, and the operation mode of the switch operating body turns off the light bulb regardless of the output of the sensor, and the light bulb does not depend on the output of the sensor. Since it is possible to switch between the ON mode for turning on and off, and the automatic mode for turning on / off the light bulb according to the output of the sensor, it is possible to control lighting / extinguishing by the switch operation body separately from the light bulb on / off control by the sensor. Therefore, there is an effect that the degree of freedom in selecting the lighting / light-off control mode of the light bulb is increased, which leads to the expansion of usage.

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

【図1】実施例を示す概略回路構成図である。FIG. 1 is a schematic circuit configuration diagram showing an embodiment.

【図2】同上を示すものであり、(a)は正面平面図、
(b)は上面断面図、(c)は側面断面図、(d)は下
面断面図である。
FIG. 2 shows the same as above, (a) is a front plan view,
(B) is a top sectional view, (c) is a side sectional view, and (d) is a bottom sectional view.

【図3】同上を示すものであり、(a)は背面平面図、
(b)は側面平面図、(c)は下面平面図である。
FIG. 3 shows the same as above, (a) is a rear plan view,
(B) is a side plan view and (c) is a bottom plan view.

【符号の説明】[Explanation of symbols]

5 ニッカド電池 6 電球 7 充電回路 8 点灯回路 9 制御回路 9a 信号処理部 9b 出力回路部 13 熱線センサ 14 照度センサ SCR サイリスタ Q1 トランジスタ5 NiCd battery 6 Light bulb 7 Charging circuit 8 Lighting circuit 9 Control circuit 9a Signal processing unit 9b Output circuit unit 13 Heat ray sensor 14 Illuminance sensor SCR thyristor Q 1 transistor

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 蓄電池と、蓄電池の充電回路と、蓄電池
を電源とする電球と、電球の点灯回路と、人体から放射
される熱線を検知する熱線センサと、熱線センサにより
熱線が検知されると制御信号を出力する制御回路とを本
体に収納して成り、制御信号により点灯回路を制御して
電球の点灯/消灯を行なうことを特徴とする保安灯装
置。
1. A storage battery, a charging circuit for the storage battery, an electric bulb using the storage battery as a power source, a lighting circuit for the electric bulb, a heat ray sensor for detecting heat rays emitted from a human body, and a heat ray detected by the heat ray sensor. A safety light device comprising a control circuit for outputting a control signal and a main body, the lighting circuit being controlled by the control signal to turn on / off a light bulb.
【請求項2】 蓄電池と、蓄電池の充電回路と、蓄電池
を電源とする電球と、電球の点灯回路と、周囲照度を検
知する照度センサと、照度センサにより検知した周囲照
度が所定照度以下のときのみ制御信号を出力する制御回
路とを本体に収納して成り、制御信号により点灯回路を
制御して電球を点灯させることを特徴とする保安灯装
置。
2. A storage battery, a charging circuit for the storage battery, a light bulb using the storage battery as a power source, a lighting circuit for the light bulb, an illuminance sensor for detecting the ambient illuminance, and an ambient illuminance detected by the illuminance sensor is below a predetermined illuminance. A safety light device comprising a control circuit for outputting a control signal only, which is housed in a main body, and which controls a lighting circuit by the control signal to turn on a light bulb.
【請求項3】 照度センサを本体に収納し、制御回路は
照度センサにより検知した周囲照度が所定照度以下のと
きのみ熱線センサの出力を有効にして制御信号を出力す
ることを特徴とする請求項1記載の保安灯装置。
3. The illuminance sensor is housed in the main body, and the control circuit enables the output of the heat ray sensor and outputs the control signal only when the ambient illuminance detected by the illuminance sensor is equal to or lower than a predetermined illuminance. 1. The safety light device according to 1.
【請求項4】 本体の外側面にスイッチ操作体を設け、
スイッチ操作体の操作によりセンサの出力に依らずに電
球を消灯するオフモードと、センサの出力に依らずに電
球を点灯するオンモードと、センサの出力に応じて電球
を点灯/消灯する自動モードとを切り換え可能としたこ
とを特徴とする請求項1乃至請求項3記載の保安灯装
置。
4. A switch operating body is provided on the outer surface of the main body,
An off mode in which the light bulb is turned off regardless of the sensor output by operating the switch operation body, an on mode in which the light bulb is turned on regardless of the sensor output, and an automatic mode in which the light bulb is turned on / off according to the sensor output. 4. The safety light device according to claim 1, wherein the safety light device can be switched between.
JP5211938A 1993-08-26 1993-08-26 Security lamp device Pending JPH0765615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5211938A JPH0765615A (en) 1993-08-26 1993-08-26 Security lamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5211938A JPH0765615A (en) 1993-08-26 1993-08-26 Security lamp device

Publications (1)

Publication Number Publication Date
JPH0765615A true JPH0765615A (en) 1995-03-10

Family

ID=16614176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5211938A Pending JPH0765615A (en) 1993-08-26 1993-08-26 Security lamp device

Country Status (1)

Country Link
JP (1) JPH0765615A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044586A (en) * 2002-11-21 2004-05-31 최진영 Auto on/off circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040044586A (en) * 2002-11-21 2004-05-31 최진영 Auto on/off circuit

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