JP2543543B2 - 2-wire wiring equipment - Google Patents
2-wire wiring equipmentInfo
- Publication number
- JP2543543B2 JP2543543B2 JP62291263A JP29126387A JP2543543B2 JP 2543543 B2 JP2543543 B2 JP 2543543B2 JP 62291263 A JP62291263 A JP 62291263A JP 29126387 A JP29126387 A JP 29126387A JP 2543543 B2 JP2543543 B2 JP 2543543B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- load
- power supply
- switch
- switch means
- 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 - Lifetime
Links
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は２線式配線器具に関する。TECHNICAL FIELD The present invention relates to a two-wire wiring device.
［従来の技術］ 従来、例えば螢光燈の無線による点燈制御装置に用い
られるリモコンアダプタ等にあっては、螢光燈を外部電
源に接続／遮断して駆動制御するスイッチの他に、上記
スイッチを無線操作する操作信号の受信回路、および上
記両回路にそれらの動作電力を供給する電源回路を有し
て構成されている。[Prior Art] Conventionally, for example, in a remote control adapter or the like used for a wireless lighting control device for a fluorescent lamp, in addition to a switch for controlling drive by connecting / shutting off the fluorescent lamp to an external power source, It is configured to have an operation signal receiving circuit for wirelessly operating the switch, and a power supply circuit for supplying the operating power to the both circuits.
［発明が解決しようとする問題点］ しかしながら、上記従来のリモコンアダプタは、スイ
ッチのオン／オフに係わりなく常時電源回路を機能させ
る必要がある。このため、上記リモコンアダプタにあっ
ては、スイッチと負荷が外部電源とともに形成する閉回
路の他に、電源回路が外部電源とともに形成する閉回路
をも確保する必要がある。したがって、リモコンアダプ
タは、外部の電源、負荷との間に相互に独立する２個の
閉回路を形成すべく、４本の電線接続端子を備えること
となる。このことは、リモコンアダプタを大型化すると
ともに、その設置に際し、配線量の増加を招くという不
都合がある。[Problems to be Solved by the Invention] However, in the above-described conventional remote control adapter, the power supply circuit must always function regardless of whether the switch is turned on or off. Therefore, in the remote control adapter, it is necessary to secure not only a closed circuit formed by the switch and the load together with the external power supply but also a closed circuit formed by the power supply circuit together with the external power supply. Therefore, the remote control adapter is equipped with four wire connection terminals so as to form two closed circuits independent of each other between the external power supply and the load. This has the disadvantages of increasing the size of the remote control adapter and increasing the amount of wiring when installing it.
本発明は、２本の電線接続端子を備えるのみにて、ス
イッチ手段と電源回路とを内蔵できる２線式配線器具を
提供することを目的とする。SUMMARY OF THE INVENTION It is an object of the present invention to provide a two-wire wiring device that can include a switch means and a power supply circuit only by including two wire connection terminals.
［問題点を解決するための手段］ 本発明は、外部の電源および負荷を含む回路に連結し
て用いられ、上記負荷を駆動制御するスイッチ手段を備
えてなる２線式配線器具において、スイッチ手段に対し
て並列をなす状態で負荷を含む回路に接続され、かつス
イッチ手段のオフ時における負荷電圧を負荷が駆動する
に至らないレベルに低減できるインピーダンスを備えて
なる補助回路と、スイッチ手段と上記補助回路のそれぞ
れに対して直列をなす状態で負荷を含む回路に接続さ
れ、スイッチ手段のオン／オフに係わりなく電力を配給
できる電源回路とを有してなるようにしたものである。[Means for Solving the Problems] The present invention relates to a two-wire wiring device which is used by being connected to a circuit including an external power source and a load, and which comprises a switch means for driving and controlling the load. An auxiliary circuit that is connected in parallel to a circuit including a load and that has an impedance that can reduce the load voltage when the switch means is off to a level that does not drive the load; the switch means; The auxiliary circuit is connected to a circuit including a load in series with each of the auxiliary circuits and has a power supply circuit capable of supplying electric power regardless of ON / OFF of the switch means.
［作用］ 本発明にあっては、スイッチ手段のオン時には、外部
電源−負荷−電源回路−スイッチ手段の閉回路が形成さ
れて電源回路が機能することとなり、スイッチ手段のオ
フ時には、外部電源−負荷−電源回路−補助回路の閉回
路が形成されてこの場合にも電源回路が機能することと
なる。なお、上記スイッチ手段のオフ時には、補助回路
のインピーダンスにて電圧を保持し、負荷には該負荷が
駆動するに至らない電圧のみを作用させることとなる。
したがって、スイッチ手段のオン／オフに係わりなく常
時電源回路を機能させることができる。[Operation] In the present invention, when the switch means is turned on, a closed circuit of the external power source-load-power supply circuit-switch means is formed so that the power supply circuit functions, and when the switch means is turned off, the external power source- A closed circuit of the load-power supply circuit-auxiliary circuit is formed, and the power supply circuit also functions in this case. When the switching means is off, the voltage is held by the impedance of the auxiliary circuit and only the voltage that does not drive the load is applied to the load.
Therefore, the power supply circuit can always function regardless of whether the switch means is turned on or off.
またこの時、上記両閉回路を構成するための接続端子
は、電源回路に接続される端子と、並列をなすスイッチ
手段と補助回路に接続される端子との２本のみとなり、
配線量を最少に抑えるとができる。At this time, there are only two connection terminals for forming the both closed circuits, that is, a terminal connected to the power supply circuit and a terminal connected to the switch means and the auxiliary circuit in parallel,
The amount of wiring can be minimized.
すなわち、本発明の２線式配線器具によれば、２本の
電線接続端子を備えるのみにて、スイッチ手段と電源回
路とを内蔵できる。That is, according to the two-wire wiring device of the present invention, the switch means and the power supply circuit can be built in only by providing the two wire connection terminals.
［実施例］ 第１図は本発明の一実施例を示す電気回路図である。[Embodiment] FIG. 1 is an electric circuit diagram showing an embodiment of the present invention.
第１図において、１は外部電源（AC100V）、２は螢光
燈、白熱燈等の負荷、10は本発明における２線式配線器
具としてのリモコンアダプタである。In FIG. 1, 1 is an external power source (100V AC), 2 is a load such as a fluorescent lamp, an incandescent lamp, and 10 is a remote control adapter as a two-wire wiring device in the present invention.
リモコンアダプタ10は、負荷２を電源１に接続／遮断
して駆動制御するスイッチ11の他にスイッチ11を駆動す
る駆動回路12、スイッチ11を無線操作する操作信号の受
信回路13を有している。なお、スイッチ11は例えば手元
スイッチ11Aと２巻線ラッチングリレーを使用したアダ
プタ内蔵のスイッチ11Bにて３路スイッチを形成してい
る。The remote controller adapter 10 has a switch 11 for connecting / disconnecting the load 2 to / from the power source 1 to control the drive, a drive circuit 12 for driving the switch 11, and an operation signal receiving circuit 13 for wirelessly operating the switch 11. . The switch 11 is, for example, a hand switch 11A and a switch 11B with a built-in adapter that uses a two-winding latching relay to form a three-way switch.
リモコンアダプタ10は、スイッチ11に対して並列をな
す状態で負荷２を含む回路に接続され、かつスイッチ11
のオフ時における負荷電圧を負荷２が駆動するに至らな
いレベルに低減できるインピーダンスを備えてなる補助
回路14を備えている。補助回路14は、チョークコイル等
にて構成される。The remote control adapter 10 is connected in parallel with the switch 11 to a circuit including the load 2, and
The auxiliary circuit 14 is provided with an impedance that can reduce the load voltage when the load is off to a level at which the load 2 is not driven. The auxiliary circuit 14 is composed of a choke coil or the like.
また、リモコンアダプタ10は、スイッチ11と上記補助
回路14のそれぞれに対して直列をなす状態で負荷２を含
む回路に接続され、スイッチ11のオン／オフに係わりな
く電力を配給できる電源回路15を備えている。ここで、
電源回路15は、前記駆動回路12と受信回路13にそれらの
動作電力を供給する。なお、負荷２が例えば螢光燈ある
いは白熱燈に定まっているとはいえ、負荷の内部インピ
ーダンスには相当の差があるから、電源回路15にて常に
定電圧を取出すために、定電圧ダイオード等の素子を利
用する。The remote control adapter 10 is connected to a circuit including the load 2 in series with the switch 11 and the auxiliary circuit 14, respectively, and has a power supply circuit 15 capable of delivering electric power regardless of whether the switch 11 is turned on or off. I have it. here,
The power supply circuit 15 supplies the drive circuit 12 and the receiving circuit 13 with their operating power. Although the load 2 is set to, for example, a fluorescent lamp or an incandescent lamp, since there is a considerable difference in the internal impedance of the load, a constant voltage diode or the like is used to constantly extract a constant voltage in the power supply circuit 15. Use the element of.
次に、上記実施例の作用について説明する。 Next, the operation of the above embodiment will be described.
上記実施例にあっては、スイッチ11のオン時には、外
部電源１−負荷２−電源回路15−スイッチ11の閉回路が
形成されて電源回路15が機能することとなり、スイッチ
11のオフ時には、外部電源１−負荷２−電源回路15−補
助回路14の閉回路が形成されてこの場合にも電源回路15
が機能することとなる。なお、上記スイッチ11のオフ時
には、補助回路14のインピーダンスにて電圧を保持し、
負荷２には該負荷２が駆動するに至らない電圧のみを作
用させることとなる。したがって、スイッチ11のオン／
オフに係わりなく常時電源回路15を機能させることがで
きる。In the above embodiment, when the switch 11 is turned on, a closed circuit of the external power source 1-load 2-power source circuit 15-switch 11 is formed so that the power source circuit 15 functions.
When 11 is turned off, a closed circuit of external power supply 1-load 2-power supply circuit 15-auxiliary circuit 14 is formed.
Will work. When the switch 11 is turned off, the voltage is held by the impedance of the auxiliary circuit 14,
Only a voltage that does not drive the load 2 is applied to the load 2. Therefore, the switch 11 is turned on /
The power supply circuit 15 can always be made to function regardless of whether the power supply circuit 15 is off.
またこの時、上記両閉回路構成するための接続端子
は、電源回路15に接続される端子と、並列をなすスイッ
チ11と補助回路14に接続される端子との２本のみとな
り、配線量を最少に抑えるとができる。At this time, there are only two connecting terminals for forming the both closed circuits, that is, the terminal connected to the power supply circuit 15 and the terminal connected to the switch 11 and the auxiliary circuit 14 which are in parallel. It can be kept to a minimum.
すなわち、上記実施例によれば、２本の電線接続端子
を備えるのみにて、スイッチ11と電源回路５とを内蔵で
きる。したがって、新築もしくは既築のいずれの住宅に
あっても、小型のリモコンアダプタ10を用いて、かつ配
線工事を複雑化することなく、負荷２を遠隔制御するシ
ステム等の採用が実現できる。That is, according to the above-described embodiment, the switch 11 and the power supply circuit 5 can be built in only by providing the two wire connection terminals. Therefore, it is possible to adopt a system for remotely controlling the load 2 using a small remote controller adapter 10 without complicating the wiring work in any newly built or existing house.
なお、上記実施例において、スイッチ11のオン時とオ
フ時では、前述の各閉回路の回路電流が補助回路14の存
在の有無により大幅に異なる。したがって、電源回路15
を回路電流に耐えられるようにするため、スイッチ11
のオフ時には電源回路15を、負荷２を含む回路に直列に
挿入し、スイッチ11のオン時には電源回路15を、負荷
２を含む回路から並列状態に分離する機能を採用するこ
とが考えられる。In the above-described embodiment, the circuit current of each closed circuit when the switch 11 is turned on and when it is turned off greatly differs depending on the presence or absence of the auxiliary circuit 14. Therefore, the power circuit 15
Switch 11 to withstand the circuit current.
It is conceivable to employ a function of inserting the power supply circuit 15 in series with the circuit including the load 2 when the switch is turned off and separating the power supply circuit 15 from the circuit including the load 2 in a parallel state when the switch 11 is turned on.
また、上記実施例において、補助回路14を電圧保持用
インピーダンスと充電池からなる回路にて構成し、スイ
ッチ11のオフ時に外部電源１−負荷２−電源回路15−補
助回路14からなる閉回路で補助回路14の充電池に充電
し、このスイッチ11のオフ時に上記充電電力を利用する
ようにしてもよい。Further, in the above embodiment, the auxiliary circuit 14 is composed of a circuit composed of a voltage holding impedance and a rechargeable battery, and when the switch 11 is off, it is a closed circuit composed of the external power supply 1-the load 2-power supply circuit 15-the auxiliary circuit 14. The rechargeable battery of the auxiliary circuit 14 may be charged and the charging power may be used when the switch 11 is turned off.
［発明の効果］ 以上のように、本発明に係る２線式配線器具によれ
ば、２本の電線接続端子を備えるのみにて、スイッチ手
段と電源回路とを内蔵できる。[Effects of the Invention] As described above, according to the two-wire wiring device according to the present invention, the switch means and the power supply circuit can be built in only by providing the two wire connection terminals.
第１図は本発明の一実施例を示す電気回路図、第２図は
本発明におけるスイッチの具体例を示す電気回路図であ
る。 １……外部電源、 ２……負荷、 10……リモコンアダプタ、 11……スイッチ（スイッチ手段）、 14……補助回路、 15……電源回路。FIG. 1 is an electric circuit diagram showing an embodiment of the present invention, and FIG. 2 is an electric circuit diagram showing a concrete example of a switch in the present invention. 1 ... External power supply, 2 ... Load, 10 ... Remote control adapter, 11 ... Switch (switch means), 14 ... Auxiliary circuit, 15 ... Power supply circuit.
Claims (3)
て用いられ、上記負荷を駆動制御するスイッチ手段を備
えてなる２線式配線器具において、スイッチ手段に対し
て並列をなす状態で負荷を含む回路に接続され、かつス
イッチ手段のオフ時における負荷電圧を負荷が駆動する
に至らないレベルに低減できるインピーダンスを備えて
なる補助回路と、スイッチ手段と上記補助回路のそれぞ
れに対して直列をなす状態で負荷を含む回路に接続さ
れ、スイッチ手段のオン／オフに係わりなく電力を配給
できる電源回路とを有してなることを特徴とする２線式
配線器具。1. A two-wire wiring device which is used in connection with a circuit including an external power source and a load and which comprises a switch means for driving and controlling the load, wherein the load is in parallel with the switch means. And an auxiliary circuit connected to a circuit that includes an impedance that can reduce the load voltage when the switch means is off to a level that does not drive the load, and a series connection for each of the switch means and the auxiliary circuit. A two-wire wiring device comprising: a power supply circuit that is connected to a circuit including a load in an established state and that can supply power regardless of whether the switch means is turned on or off.
力を供給するものである特許請求の範囲第１項に記載の
２線式配線器具。2. The two-wire wiring device according to claim 1, wherein the power supply circuit supplies operating power for the switch means.
操作信号の受信回路のための動作電力を供給するもので
ある特許請求の範囲第１項に記載の２線式配線器具。3. The two-wire wiring device according to claim 1, wherein the power supply circuit supplies operating power for a receiving circuit of an operation signal for wirelessly operating the switch means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62291263A JP2543543B2 (en) | 1987-11-18 | 1987-11-18 | 2-wire wiring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62291263A JP2543543B2 (en) | 1987-11-18 | 1987-11-18 | 2-wire wiring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01133535A JPH01133535A (en) | 1989-05-25 |
| JP2543543B2 true JP2543543B2 (en) | 1996-10-16 |
Family
ID=17766602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62291263A Expired - Lifetime JP2543543B2 (en) | 1987-11-18 | 1987-11-18 | 2-wire wiring equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2543543B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102603674B1 (en) * | 2023-06-27 | 2023-11-17 | 주식회사 에코노바 | multi-stage complex deodorizer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558442U (en) * | 1978-07-03 | 1980-01-19 | ||
| JPS5719979A (en) * | 1980-07-10 | 1982-02-02 | Matsushita Electric Works Ltd | Adapter |
-
1987
- 1987-11-18 JP JP62291263A patent/JP2543543B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01133535A (en) | 1989-05-25 |
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