JP2006211470A - Wireless communication apparatus, wall switch and wireless communication system - Google Patents

Wireless communication apparatus, wall switch and wireless communication system Download PDF

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JP2006211470A
JP2006211470A JP2005022776A JP2005022776A JP2006211470A JP 2006211470 A JP2006211470 A JP 2006211470A JP 2005022776 A JP2005022776 A JP 2005022776A JP 2005022776 A JP2005022776 A JP 2005022776A JP 2006211470 A JP2006211470 A JP 2006211470A
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wireless communication
antenna
communication device
switch
wall switch
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Yoshiaki Koizumi
吉秋 小泉
Noriyuki Kushiro
紀之 久代
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To solve a problem that communication performance is deteriorated since an antenna for transmission/reception is formed on a wireless communication substrate and accommodated in a residential information board together with an RF unit, a baseband/MAC processing unit, a radio/radio protocol conversion unit, a cable-wired I/F unit and the like in a conventional wireless communication apparatus. <P>SOLUTION: A radio communication apparatus comprises a microcomputer, a wireless communication substrate including a wireless medium and an antenna 3 for signal transmission/reception, and the antenna 3 is electrically coupled to the wireless communication substrate 1 by a cable 1a. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、例えば２．４ＧＨｚのＩＳＭ帯を使用するＺｉｇＢｅｅや無線ＬＡＮやＢｌｕｅｔｏｏｔｈなどに使われる無線通信装置、この無線通信装置を使用する壁スイッチ及び無線通信システムに関するものである。   The present invention relates to a wireless communication device used in, for example, ZigBee, a wireless LAN, or Bluetooth using a 2.4 GHz ISM band, a wall switch using the wireless communication device, and a wireless communication system.

従来の無線通信装置は、アンテナ、ＲＦ部、ベースバンド／ＭＡＣ処理部、無線／無線プロトコル変換部及び有線Ｉ／Ｆ部等を備え、アンテナにより有線ＬＡＮ情報の送信信号を送信するとともに、受信信号を取り入れ、有線ＬＡＮと通信可能とするもので、住宅情報盤に収容されたものである。（例えば、特許文献１参照）。
特開２００４−１５７３１号公報（第７頁〜第９頁、図１〜図４） A conventional wireless communication apparatus includes an antenna, an RF unit, a baseband / MAC processing unit, a wireless / wireless protocol conversion unit, a wired I / F unit, and the like. , Which enables communication with a wired LAN and is housed in a housing information board. (For example, refer to Patent Document 1).
JP 2004-15731 A (pages 7 to 9, FIGS. 1 to 4)

上記従来の特許文献１の無線通信装置は、送受信用のアンテナが、ＲＦ部、ベースバンド／ＭＡＣ処理部、無線／無線プロトコル変換部及び有線Ｉ／Ｆ部等とともに無線通信基板に形成され、住宅情報盤に収容されているので、通信性能が劣化するという問題があった。   In the conventional wireless communication device of Patent Document 1, a transmission / reception antenna is formed on a wireless communication board together with an RF unit, a baseband / MAC processing unit, a wireless / wireless protocol conversion unit, a wired I / F unit, etc. Since it was accommodated in the information board, there was a problem that communication performance deteriorated.

本発明は、上記のような問題を解決するためになされたものであり、無線通信装置のアンテナの通信性能の向上を図ることを目的とする。
また、通信性能の向上した無線通信装置を有する無線通信用の壁スイッチを得ることを目的とする。
また、通信性能の向上した無線通信装置を有する設備機器による通信システムを得ることを目的とする。 The present invention has been made to solve the above-described problems, and an object of the present invention is to improve the communication performance of an antenna of a wireless communication apparatus.
Another object of the present invention is to obtain a wireless communication wall switch having a wireless communication device with improved communication performance.
It is another object of the present invention to obtain a communication system using facility equipment having a wireless communication device with improved communication performance.

本発明の無線通信装置は、マイコン及び無線媒体を有する無線通信基板と信号送受信用のアンテナとを備えた無線通信装置であって、アンテナは、無線通信基板にケーブルにより電気的に結合されるものである。   A wireless communication device of the present invention is a wireless communication device including a wireless communication board having a microcomputer and a wireless medium and an antenna for signal transmission / reception, and the antenna is electrically coupled to the wireless communication board by a cable. It is.

本発明の無線通信装置においては、アンテナは、無線通信基板にケーブルにより電気的に結合されるので、無線通信基板を設備機器の筐体内に設置した場合に、アンテナを設備機器の外表面の近傍に設置することができ、通信性能の向上を図ることができる。   In the wireless communication device of the present invention, the antenna is electrically coupled to the wireless communication board by a cable. Therefore, when the wireless communication board is installed in the casing of the equipment device, the antenna is located near the outer surface of the equipment device. The communication performance can be improved.

実施の形態１．
図１は、本実施の形態の無線通信装置の無線通信基板を示す図であり、図２は、同じく２個のアンテナによるアンテナの送受信範囲を示す図であり、図３は、同じくアンテナを設置した壁スイッチを示す断面図であり、図４は、同じく、アンテナ及び無線通信基板の配置を示す壁スイッチの分解斜視図であり、図５は、同じく無線通信基板と壁スイッチのスイッチとの接続図であり、図６は、本実施の形態の無線通信装置を備えた照明器具、壁スイッチ及びコントロールパネルのシステム構成図であり、図７は、図６の照明器具、壁スイッチ及びコントロールパネルそれぞれの内部構成図である。 Embodiment 1 FIG.
FIG. 1 is a diagram showing a radio communication board of the radio communication apparatus of the present embodiment, FIG. 2 is a diagram showing an antenna transmission / reception range by two antennas, and FIG. FIG. 4 is an exploded perspective view of the wall switch showing the arrangement of the antenna and the wireless communication board, and FIG. 5 is a connection of the wireless communication board and the switch of the wall switch. 6 is a system configuration diagram of a lighting fixture, a wall switch, and a control panel provided with the wireless communication apparatus of the present embodiment, and FIG. 7 is a diagram of a lighting fixture, a wall switch, and a control panel of FIG. FIG.

本実施の形態の無線通信装置は、図１に示すように無線通信基板１とアンテナ接続用ケーブル１ａにより無線通信基板１に接続されたアンテナ３（図４参照）とから構成される。
無線通信基板１は、マイコン、トランシーバ、ＲＦスイッチ及び無線通信基板１に接続され、アンテナ結合ワイヤ１ｂを有するアンテナ接続用ケーブル１ａ等からなる。
本無線通信装置は、宅内の設備機器に内蔵され、２．４ＧＨｚのＩＳＭ帯を使用するＺｉｇＢｅｅや無線ＬＡＮやＢｌｕｅｔｏｏｔｈなどの無線通信に使用されデータを送受信する。
即ち、送信時には、マイコンは、入力により通信するデータをトランシーバに送信し、トランシーバは、これを受け取ると、ＲＦスイッチを送信側に切り換え、データを電波に変調して、アンテナ３から送信する。
また、受信時には、トランシーバは、通常ＲＦスイッチを受信側にしており、アンテナから受信した電波をトランシーバは、復調してデータに変換する。このデータをマイコンに送信し、マイコンは、このデータを受け取ると、データの内容を解釈して、データの内容に相当する動作を行う。 As shown in FIG. 1, the wireless communication apparatus according to the present embodiment includes a wireless communication board 1 and an antenna 3 (see FIG. 4) connected to the wireless communication board 1 by an antenna connection cable 1a.
The wireless communication board 1 includes a microcomputer, a transceiver, an RF switch, and an antenna connection cable 1a that is connected to the wireless communication board 1 and has an antenna coupling wire 1b.
This wireless communication apparatus is built in a facility device in a house and used for wireless communication such as ZigBee, wireless LAN, and Bluetooth using the 2.4 GHz ISM band, and transmits and receives data.
That is, at the time of transmission, the microcomputer transmits data to be communicated by input to the transceiver. Upon reception of the data, the transceiver switches the RF switch to the transmission side, modulates the data into radio waves, and transmits the data from the antenna 3.
At the time of reception, the transceiver normally has an RF switch on the receiving side, and the transceiver demodulates and converts the radio wave received from the antenna into data. This data is transmitted to the microcomputer, and when receiving the data, the microcomputer interprets the contents of the data and performs an operation corresponding to the contents of the data.

図２〜図５により、このような無線通信装置の設置例を設備機器の一つである壁スイッチ１０に取付けた場合で説明する。
壁スイッチ１０は、部屋等の壁８の一部に設けられ、壁８内にプラスチック等の非金属製のスイッチボックス５を埋め込み形成する。スイッチボックス５内には、無線通信基板１を収容し、スイッチボックス５の前面側、即ち衣装面側には、片切りスイッチ６及びその上下にそれぞれ板状、テープ状または棒状の誘電体または導電体からなるアンテナ３を絶縁取付け枠５ａにより取付ける。そして、これらの前面にプラスチック等の非金属製の化粧板５ｃを蓋として設ける。この際、片切りスイッチ６は、化粧板５ｃから表側に露出させるが、両アンテナは、露出させてもさせなくてもよい。即ち、壁スイッチ１０の外表面の近傍であれば良い。 An example of installation of such a wireless communication apparatus will be described with reference to FIGS. 2 to 5 when it is attached to a wall switch 10 which is one of equipment equipment.
The wall switch 10 is provided in a part of a wall 8 such as a room, and a non-metallic switch box 5 such as plastic is embedded in the wall 8. The switch box 5 accommodates the wireless communication board 1. On the front side of the switch box 5, that is, on the clothing side, the cut-off switch 6 and a plate-like, tape-like, or rod-like dielectric or conductive material on the upper and lower sides, respectively. The antenna 3 made of a body is attached by an insulating attachment frame 5a. And the non-metallic decorative board 5c, such as a plastic, is provided in these front surfaces as a lid | cover. At this time, the cut-off switch 6 is exposed to the front side from the decorative plate 5c, but both antennas may or may not be exposed. That is, it may be in the vicinity of the outer surface of the wall switch 10.

表側のアンテナ３とスイッチボックス５内部の無線通信基板１との接続は、アンテナ３を絶縁取付け枠５ａにネジ５ｂで固定する際、導体であるネジ５ｂにアンテナ接続用ケーブル１ａの先端に形成したアンテナ結合ワイヤ１ｂを接触させることによりなされる。
片切りスイッチ６は、図５に示すように無線通信基板１の端子台を介して、無線通信基板１のマイコンと接続される。 The connection between the antenna 3 on the front side and the wireless communication board 1 inside the switch box 5 is formed at the tip of the antenna connection cable 1a on the screw 5b as a conductor when the antenna 3 is fixed to the insulating mounting frame 5a with the screw 5b. This is done by bringing the antenna coupling wire 1b into contact.
The cut-off switch 6 is connected to the microcomputer of the wireless communication board 1 via the terminal block of the wireless communication board 1 as shown in FIG.

本壁スイッチ１０は、片切りスイッチ６を押すことにより、アンテナ３より所定の信号を送信し、また、信号を受けることにより、マイコンが信号に相当する動作を行う。   The main wall switch 10 transmits a predetermined signal from the antenna 3 when the cut-off switch 6 is pressed, and the microcomputer performs an operation corresponding to the signal when receiving the signal.

本無線通信装置によれば、アンテナ３を、内部に設置する無線通信基板１から離して、無線通信装置の設置機器の表側（外表面の近傍）に設置するので、無線通信性能の向上を図ることができる。
また、図２に示すように、アンテナ３を複数（本例では２個）設けることにより、指向性の高いアンテナ３であっても、広範囲の電波を送受信することができる。
本例では、アンテナ３を２個設けた例を説明したが、１個でも３個以上でもよい。 According to the present wireless communication device, the antenna 3 is installed on the front side (near the outer surface) of the installed device of the wireless communication device, away from the wireless communication substrate 1 installed inside, so that the wireless communication performance is improved. be able to.
In addition, as shown in FIG. 2, by providing a plurality of antennas 3 (two in this example), a wide range of radio waves can be transmitted and received even with highly directional antennas 3.
In this example, an example in which two antennas 3 are provided has been described, but one antenna or three or more antennas may be provided.

次に、本無線通信装置を内蔵した宅内の設備機器間の無線通信の例を図６、図７により説明する。
壁スイッチ１０は、部屋の壁に設けられ、前記の片切りスイッチ６、マイコン、無線媒体及びアンテナ３（図７では図示省略）で構成される。ここで、無線媒体は、トランシーバとＲＦスイッチであり、マイコンと無線媒体とで無線通信基板１を構成する。
コントロールパネル２０は、同じく壁の壁スイッチ１０の近くに設置され、前記のマイコン、無線媒体及びアンテナ３からなる無線通信装置を内蔵する。アンテナ３は、外表面近傍に設置される。
照明器具３０は、部屋の天井に設置され、照明器具本体に前記のマイコン、無線媒体及びアンテナ３からなる無線通信装置を内蔵する。アンテナ３は、外表面近傍に設置される。 Next, an example of wireless communication between equipment devices in the house incorporating the wireless communication device will be described with reference to FIGS.
The wall switch 10 is provided on the wall of the room, and includes the above-described cut-off switch 6, microcomputer, wireless medium, and antenna 3 (not shown in FIG. 7). Here, the wireless medium is a transceiver and an RF switch, and the microcomputer and the wireless medium constitute the wireless communication board 1.
The control panel 20 is also installed near the wall switch 10 of the wall, and incorporates a wireless communication device including the microcomputer, the wireless medium, and the antenna 3. The antenna 3 is installed near the outer surface.
The luminaire 30 is installed on the ceiling of the room, and the luminaire main body incorporates a wireless communication device including the microcomputer, the wireless medium, and the antenna 3. The antenna 3 is installed near the outer surface.

照明器具３０、壁スイッチ１０及びコントロールパネル２０間で無線により信号の送受信を行う。
壁スイッチ１０の片切りスイッチ６を押すことにより、マイコンはスイッチＯＮを検出し、照明器具３０の無線通信装置にＯＮ指令を出す。ＯＮ指令を受けた無線通信装置はリレーを動作させ、照明を点灯させる。また、照明器具３０に取付けられた無線通信装置は、コントロールパネル２０に、照明器具３０を点灯したことを通知する。コントロールパネル２０はこれを受信し、照明器具３０が点灯状態であることを液晶表示器に表示する。また、コントロールパネル２０に照明器具３０が点灯状態である等の照明の状態を表示させるのは、照明器具３０から壁スイッチ１０に信号を送り、壁スイッチ１０からコントロールパネル２０にこの信号を送るようにしてもよい。また、壁スイッチ１０から照明器具３０を点灯させ、この点灯信号を直接コントロールパネル２０に送り、表示させることもできる。
壁スイッチ１０及び照明器具３０は、コントロールパネル２０なしに無線通信システムを構成してもよい。 Signals are transmitted and received wirelessly among the lighting fixture 30, the wall switch 10, and the control panel 20.
When the cut-off switch 6 of the wall switch 10 is pressed, the microcomputer detects the switch ON and issues an ON command to the wireless communication device of the lighting fixture 30. The wireless communication device that has received the ON command operates the relay and turns on the illumination. Further, the wireless communication device attached to the lighting fixture 30 notifies the control panel 20 that the lighting fixture 30 has been turned on. The control panel 20 receives this, and displays on the liquid crystal display that the lighting fixture 30 is in the lighting state. In addition, the control panel 20 displays a lighting state such that the lighting fixture 30 is in a lighting state so that a signal is sent from the lighting fixture 30 to the wall switch 10 and this signal is sent from the wall switch 10 to the control panel 20. It may be. Moreover, the lighting fixture 30 can be lighted from the wall switch 10, and this lighting signal can be sent directly to the control panel 20 and displayed.
The wall switch 10 and the lighting fixture 30 may constitute a wireless communication system without the control panel 20.

照明器具３０の代わりに、空気調和器の室内機に本無線通信装置を同様に設置し、壁スイッチ１０で運転指令等を出し、コントロールパネル２０に室内機の運転状態を表示し、三者間で信号の送受信を行うこともできる。
また、本無線通信装置は、ブラインド制御や入退室管理にも利用できる。 Instead of the luminaire 30, the wireless communication device is installed in the indoor unit of the air conditioner in the same manner, the operation command is issued by the wall switch 10, the operation state of the indoor unit is displayed on the control panel 20, and the tripartite It is also possible to send and receive signals.
The wireless communication apparatus can also be used for blind control and entrance / exit management.

本無線通信装置は、アンテナ３を複数個設置することにより、広範囲の電波を送受信できる。   This wireless communication apparatus can transmit and receive a wide range of radio waves by installing a plurality of antennas 3.

また、本壁スイッチ１０は、本無線通信装置を有し、この無線通信装置のアンテナ３を外表面の近傍に設置し、また、この無線通信装置に操作部である電気的に接続したスイッチ６を備えたので、スイッチ６をＯＮすることにより、同様な無線通信装置を有する設備機器を無線通信により通信性能良好に動作させる等ができる。また、相互に通信性能良好に信号の送受信が可能である。   The main wall switch 10 includes the wireless communication device, the antenna 3 of the wireless communication device is installed in the vicinity of the outer surface, and the switch 6 is electrically connected to the wireless communication device as an operation unit. Therefore, when the switch 6 is turned on, the equipment having the same wireless communication device can be operated by wireless communication with good communication performance. In addition, signals can be transmitted and received with good communication performance.

また、本無線通信システムは、本無線通信装置を有し、当該無線通信装置のアンテナ３を外表面の近傍に設置した照明器具３０または空気調和器の室内機等の設備機器と、壁に設けられ、本無線通信装置を有し、当該無線通信装置のアンテナ３を外表面の近傍に設置し、また、設備機器と無線信号を送受信する、スイッチ（例えば、スイッチ６を持つ壁スイッチ１０）とから構成したので、相互に通信性能良好に信号の送受信が可能である。   In addition, the wireless communication system includes the wireless communication device, and is provided on a wall with equipment such as a lighting fixture 30 or an air conditioner indoor unit in which the antenna 3 of the wireless communication device is installed in the vicinity of the outer surface. A switch (for example, a wall switch 10 having a switch 6) having the present wireless communication device, installing the antenna 3 of the wireless communication device in the vicinity of the outer surface, and transmitting and receiving radio signals to and from the equipment. Therefore, signals can be transmitted and received with good communication performance.

本発明の実施の形態１の無線通信装置の無線通信基板を示す図である。It is a figure which shows the radio | wireless communication board | substrate of the radio | wireless communication apparatus of Embodiment 1 of this invention. 本発明の実施の形態１の無線通信装置の２個のアンテナによるアンテナの送受信範囲を示す図である。It is a figure which shows the transmission / reception range of the antenna by two antennas of the radio | wireless communication apparatus of Embodiment 1 of this invention. 本発明の実施の形態１の無線通信装置のアンテナを設置した壁スイッチを示す断面図である。It is sectional drawing which shows the wall switch which installed the antenna of the radio | wireless communication apparatus of Embodiment 1 of this invention. 本発明の実施の形態１の無線通信装置のアンテナ及び無線通信基板の配置を示す壁スイッチの分解斜視図である。It is a disassembled perspective view of the wall switch which shows arrangement | positioning of the antenna and radio | wireless communication board | substrate of the radio | wireless communication apparatus of Embodiment 1 of this invention. 本発明の実施の形態１の無線通信装置の無線通信基板と壁スイッチのスイッチとの接続図である。It is a connection diagram of the radio | wireless communication board | substrate of the radio | wireless communication apparatus of Embodiment 1 of this invention, and the switch of a wall switch. 本発明の実施の形態１の無線通信装置を備えた照明器具、壁スイッチ及びコントロールパネルのシステム構成図である。It is a system configuration | structure figure of the lighting fixture provided with the radio | wireless communication apparatus of Embodiment 1 of this invention, a wall switch, and a control panel. 図６の照明器具、壁スイッチ及びコントロールパネルそれぞれの内部構成図である。It is an internal block diagram of each of the lighting fixture of FIG. 6, a wall switch, and a control panel.

符号の説明Explanation of symbols

１ 無線通信基板、１ａ ケーブル、３ アンテナ、６ スイッチ、８ 壁、３０ 照明器具。
1 wireless communication board, 1a cable, 3 antenna, 6 switches, 8 walls, 30 lighting fixtures.

Claims (4)

マイコン及び無線媒体を有する無線通信基板と信号送受信用のアンテナとを備えた無線通信装置であって、
前記アンテナは、前記無線通信基板にケーブルにより電気的に結合されることを特徴とする無線通信装置。 A wireless communication device comprising a wireless communication board having a microcomputer and a wireless medium and an antenna for signal transmission and reception,
The wireless communication apparatus, wherein the antenna is electrically coupled to the wireless communication board by a cable. 前記アンテナを複数個設置したことを特徴とする請求項１に記載の無線通信装置。   The wireless communication apparatus according to claim 1, wherein a plurality of the antennas are installed. 請求項１または請求項２のいずれかの請求項に記載の無線通信装置を有し、当該無線通信装置のアンテナを外表面の近傍に設置し、また、当該無線通信装置に操作部を備えたことを特徴とする壁スイッチ。   The wireless communication device according to claim 1 or 2, wherein the antenna of the wireless communication device is installed in the vicinity of the outer surface, and the operation unit is provided in the wireless communication device. A wall switch characterized by that. 請求項１または請求項２に記載の無線通信装置を有し、当該無線通信装置のアンテナを外表面の近傍に設置した照明器具または空気調和器の室内機等の設備機器と、壁に設けられ、同じく請求項１または請求項２に記載の無線通信装置を有し、当該無線通信装置のアンテナを外表面の近傍に設置し、また、前記設備機器と無線信号を送受信するスイッチをを備えたことを特徴とする無線通信システム。
A wireless communication device according to claim 1 or claim 2, wherein the antenna of the wireless communication device is installed on a wall, and an equipment such as an illuminator or an air conditioner indoor unit in the vicinity of the outer surface. The wireless communication device according to claim 1 or 2 is also provided, the antenna of the wireless communication device is installed in the vicinity of the outer surface, and a switch for transmitting and receiving wireless signals to and from the equipment is provided. A wireless communication system.
JP2005022776A 2005-01-31 2005-01-31 Wireless communication apparatus, wall switch and wireless communication system Pending JP2006211470A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020024891A (en) * 2018-08-09 2020-02-13 ＮｅｔＣＯＮＮＥＣＴ株式会社 Lighting switching circuit, lighting switch, and lighting switch system
JP2020141234A (en) * 2019-02-27 2020-09-03 パナソニックＩｐマネジメント株式会社 Control system and control method

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171441U (en) * 1983-04-28 1984-11-16 株式会社日立国際電気 Antenna installation and connection structure for small portable radio equipment
JPH065232U (en) * 1992-06-19 1994-01-21 河村電器産業株式会社 Box for storing wireless devices
JPH06310284A (en) * 1993-04-28 1994-11-04 Toshiba Lighting & Technol Corp Illumination controller and illuminator
JPH09251894A (en) * 1996-03-15 1997-09-22 Matsushita Electric Works Ltd Illumination device
JPH11273875A (en) * 1998-03-24 1999-10-08 Mitsubishi Electric Corp Lighting control system
JP2002289372A (en) * 2001-03-28 2002-10-04 Hitachi Ltd Illumination equipment with radio antenna, illumination system, and illumination apparatus and radio antenna component
JP2004015731A (en) * 2002-06-11 2004-01-15 Matsushita Electric Works Ltd Radio unit
JP2004147065A (en) * 2002-10-24 2004-05-20 Toshiba Corp Operational state control system of electrical device
JP2004304313A (en) * 2003-03-28 2004-10-28 Jst Mfg Co Ltd High frequency radio connector unit
JP2005012516A (en) * 2003-06-19 2005-01-13 Mitsubishi Electric Corp Portable wireless device
JP2005025370A (en) * 2003-06-30 2005-01-27 Toshiba Corp Electronic equipment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171441U (en) * 1983-04-28 1984-11-16 株式会社日立国際電気 Antenna installation and connection structure for small portable radio equipment
JPH065232U (en) * 1992-06-19 1994-01-21 河村電器産業株式会社 Box for storing wireless devices
JPH06310284A (en) * 1993-04-28 1994-11-04 Toshiba Lighting & Technol Corp Illumination controller and illuminator
JPH09251894A (en) * 1996-03-15 1997-09-22 Matsushita Electric Works Ltd Illumination device
JPH11273875A (en) * 1998-03-24 1999-10-08 Mitsubishi Electric Corp Lighting control system
JP2002289372A (en) * 2001-03-28 2002-10-04 Hitachi Ltd Illumination equipment with radio antenna, illumination system, and illumination apparatus and radio antenna component
JP2004015731A (en) * 2002-06-11 2004-01-15 Matsushita Electric Works Ltd Radio unit
JP2004147065A (en) * 2002-10-24 2004-05-20 Toshiba Corp Operational state control system of electrical device
JP2004304313A (en) * 2003-03-28 2004-10-28 Jst Mfg Co Ltd High frequency radio connector unit
JP2005012516A (en) * 2003-06-19 2005-01-13 Mitsubishi Electric Corp Portable wireless device
JP2005025370A (en) * 2003-06-30 2005-01-27 Toshiba Corp Electronic equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020024891A (en) * 2018-08-09 2020-02-13 ＮｅｔＣＯＮＮＥＣＴ株式会社 Lighting switching circuit, lighting switch, and lighting switch system
JP7117935B2 (en) 2018-08-09 2022-08-15 ＮｅｔＣＯＮＮＥＣＴ株式会社 Light switch circuit, light switch and light switch system
JP2020141234A (en) * 2019-02-27 2020-09-03 パナソニックＩｐマネジメント株式会社 Control system and control method
JP7357197B2 (en) 2019-02-27 2023-10-06 パナソニックＩｐマネジメント株式会社 Control system and control method

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