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JP2009225827A - Shade member control device - Google Patents

Shade member control device Download PDF

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Publication number
JP2009225827A
JP2009225827A JP2008071211A JP2008071211A JP2009225827A JP 2009225827 A JP2009225827 A JP 2009225827A JP 2008071211 A JP2008071211 A JP 2008071211A JP 2008071211 A JP2008071211 A JP 2008071211A JP 2009225827 A JP2009225827 A JP 2009225827A
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Japan
Prior art keywords
shielding member
light shielding
sunlight
solar panel
control device
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Pending
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JP2008071211A
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Japanese (ja)
Inventor
Kazuhiro Teranishi
一浩 寺西
Kenichi Ishida
建一 石田
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Sekisui House Ltd
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Sekisui House Ltd
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Priority to JP2008071211A priority Critical patent/JP2009225827A/en
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Photovoltaic Devices (AREA)
  • Blinds (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a shade member control device for automatically opening and closing a shade member which intercepts the sunlight. <P>SOLUTION: The shade member control device 1 is employed for automatically opening and closing the shade member 3 attached to the upper part of a window frame 2 on the indoor side of a residence in order to intercept the sunlight. The device includes: a sunlight panel 4 which converts the sunlight into electric power by receiving the sunlight: a condensed means 5 which stores electric power produced by the photoelectromotive force of the sunlight panel 4: a driving means 6 which is actuated by the electric power stored by the condensed means 5 and can open and close the shade member 3; and a control means 7 which actuates the driving means 6 after determining whether electromotive force produced from the sunlight panel 3 exceeds a threshold beforehand established. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

この発明は、太陽光を遮断する遮光部材を自動開閉するための遮光部材制御装置に関する。   The present invention relates to a light shielding member control device for automatically opening and closing a light shielding member that blocks sunlight.

従来、例えば夏には冷房効率を向上するために、住宅の窓のカーテンやブラインド等の遮光部材を閉め、太陽光の室内への入射を遮断して室温の上昇を抑制したり、冬には暖房効率を向上するために、前記遮光部材を開け、太陽光を室内に入射させ室温を上昇させる等の工夫がなされてきた。しかし、前述のように遮光部材を開閉するためには住人自らが行う必要があり、日中仕事等で外出する場合に該遮光部材の開閉を行うことが困難であるばかりでなく、在宅している場合であっても遮光部材の開閉には手間がかかっていた。これらの問題を解決するために、以下のような日照センサが考案されている。   Conventionally, in order to improve cooling efficiency, for example, in summer, light-shielding members such as curtains and blinds of house windows are closed to prevent sunlight from entering the room and to prevent room temperature rise. In order to improve the heating efficiency, a device has been devised such as opening the light blocking member, allowing sunlight to enter the room and raising the room temperature. However, as described above, in order to open and close the light-shielding member, it is necessary for the resident to do it, and it is not only difficult to open and close the light-shielding member when going out for work during the day. Even if it is, it takes time to open and close the light shielding member. In order to solve these problems, the following sunshine sensors have been devised.

この日照センサは、図７に示すように、太陽光が照射される受熱板１００と、該受熱板１００の温度を検出する第１の温度検出素子１０１と、周囲温度を検出する第２の温度検出素子１０２とを本体１０３に設ける。制御回路１０４は、第１の温度検出素子１０１および第２の温度検出素子１０２により検出された温度の関係に基づいて負荷１０５を制御する。受熱板１００の上方には太陽の高度に応じて受熱板１００への太陽光の入射量を制限するひさし１０６を突設する。これにより、室内への太陽光の入射量と周囲温度とに応じて負荷１０５を制御できるようにし、カーテン等の遮光部材を自動開閉を適切に制御するものである。（例えば、特許文献１）。   As shown in FIG. 7, the sunshine sensor includes a heat receiving plate 100 irradiated with sunlight, a first temperature detecting element 101 for detecting the temperature of the heat receiving plate 100, and a second temperature for detecting the ambient temperature. The main body 103 is provided with the detection element 102. The control circuit 104 controls the load 105 based on the temperature relationship detected by the first temperature detection element 101 and the second temperature detection element 102. Above the heat receiving plate 100, an eaves 106 for limiting the amount of sunlight incident on the heat receiving plate 100 according to the altitude of the sun is projected. Thus, the load 105 can be controlled in accordance with the amount of sunlight incident on the room and the ambient temperature, and the automatic opening / closing of a light shielding member such as a curtain is appropriately controlled. (For example, patent document 1).

特開平６−１３７９４６号公報JP-A-6-137946

しかし、前述の日照センサを駆動させるためには住宅の電源を使用するため、冷暖房効率は向上できるものの、住宅の電気配線から電源が供給されていることから待機電力が必要なるという問題がある。   However, in order to drive the above-mentioned sunshine sensor, since the power supply of a house is used, although the cooling and heating efficiency can be improved, there is a problem that standby power is required because the power is supplied from the electric wiring of the house.

この発明は上記のような種々の課題を解決することを目的としてなされたものであって、住宅の電気配線から独立した太陽光発電により電力を得て、太陽光を遮断する遮光部材を自動開閉するための遮光部材制御装置に関する。   The present invention has been made for the purpose of solving the various problems as described above, and obtains electric power by solar power generation independent of the electrical wiring of a house, and automatically opens and closes a light shielding member that blocks sunlight. The present invention relates to a light shielding member control device.

上記目的を達成するために、請求項１記載の遮光部材制御装置は、太陽光を遮断するために住宅の屋内側の窓枠付近に取付けられた遮光部材を、自動開閉するための遮光部材制御装置であって、太陽光を受けて該太陽光を電力に変換する太陽光パネルと、該太陽光パネルの光起電力により生ずる電力を蓄電する蓄電手段と、該蓄電手段により蓄電された電力により駆動し、前記遮光部材を開閉自在な駆動手段と、前記太陽光パネルから生じる電力が予め設定され、若しくは、周囲条件より算出された閾値を越えたか否かを判断して前記駆動手段を駆動させる制御手段と、を具備することを特徴としている。   In order to achieve the above object, the light shielding member control apparatus according to claim 1 is a light shielding member control for automatically opening and closing a light shielding member attached in the vicinity of a window frame on the indoor side of a house in order to block sunlight. A solar panel that receives sunlight and converts the sunlight into electric power, electric storage means for storing electric power generated by the photovoltaic power of the solar panel, and electric power stored by the electric storage means Driving means for opening and closing the light-shielding member, and driving the driving means by judging whether the electric power generated from the solar panel is preset or exceeds a threshold value calculated from ambient conditions And a control means.

請求項２記載の遮光部材制御装置は、外気温を検知する外気温センサと、室温を検知する室温センサと、を具備し、前記制御手段が、前記外気温センサで検知された外気温と前記室温センサで検知された室温との温度差、及び、前記太陽光パネルから生じる電力がそれぞれ予め設定され、若しくは、周囲条件より算出された閾値を越えたか否かを判断して前記駆動手段を駆動させることを特徴としている。   The light-shielding member control device according to claim 2 includes an outside air temperature sensor that detects an outside air temperature, and a room temperature sensor that detects a room temperature, and the control unit detects the outside air temperature detected by the outside air temperature sensor and the The drive means is driven by determining whether the temperature difference from the room temperature detected by the room temperature sensor and the electric power generated from the solar panel are preset or exceed a threshold value calculated from ambient conditions. It is characterized by letting.

請求項３記載の遮光部材制御装置は、請求項１又は２記載の遮光部材制御装置が住宅の屋内側に設けられたことを特徴としている。   The light shielding member control device according to claim 3 is characterized in that the light shielding member control device according to claim 1 or 2 is provided on the indoor side of the house.

請求項４記載の窓枠構造は、請求項１乃至３記載の遮光部材制御装置が窓枠付近に取付けられたことを特徴としている。   The window frame structure according to claim 4 is characterized in that the light shielding member control device according to claims 1 to 3 is attached in the vicinity of the window frame.

請求項１記載の遮光部材制御装置によれば、太陽光を受けて該太陽光を電力に変換する太陽光パネルを具備している。これにより、住宅の電気配線から独立した電源を確保することができるので、電気配線が煩雑になることがなく施工が容易であり、また、待機電力を太陽光パネルからの電力で補うことができるので省エネルギー化に大きく貢献することができる。   According to the light-shielding member control apparatus of Claim 1, the solar panel which receives sunlight and converts this sunlight into electric power is comprised. As a result, a power source independent from the electrical wiring of the house can be secured, so that the electrical wiring is not complicated and the construction is easy, and standby power can be supplemented with power from the solar panel. Therefore, it can greatly contribute to energy saving.

また、太陽光パネルの光起電力により生ずる電力を蓄電する蓄電手段を具備している。これにより、太陽が沈み太陽光パネルからの電力を得ることができない夜や、太陽が雲に遮られ太陽光パネルからの電力を多く得ることができない曇りの日等にも、蓄電手段に蓄電された電力を使用することによって、絶えず遮光部材制御装置を駆動することができる。   Moreover, the electrical storage means which stores the electric power produced by the photovoltaic power of a solar panel is comprised. As a result, the electricity is stored in the electricity storage means even at night when the sun goes down and power cannot be obtained from the solar panel, or on cloudy days when the sun is blocked by clouds and cannot obtain much power from the solar panel. By using the electric power, the light shielding member control device can be driven continuously.

そして、蓄電手段により蓄電された電力により駆動し、前記遮光部材を開閉自在な駆動手段と、前記太陽光パネルから生じる電力が予め設定され、若しくは、周囲条件より算出された閾値を越えたか否かを判断して前記駆動手段を駆動させる制御手段と、を具備している。これにより、太陽光パネルが太陽光を受けて電力を発生させると共に、この電力をもって日照量の判断を行うことができ、例えば、夏には、太陽光パネルによる電力が大きい場合には日照量が多いと判断して遮光部材を閉め、室内への太陽光の入射を遮り室温の上昇を抑制し、冬には、太陽光パネルによる電力が大きい場合には日照量が多いと判断して遮光部材を開け、室内へ太陽光を入射させ室温を上昇させる。そのため、冷暖房効率を向上することができると共に、太陽光パネルが、日照量センサも兼ねるので、遮光部材制御装置をコンパクトにすることができる。   And whether the electric power generated by the driving means that can open and close the light-shielding member and the solar panel driven by the electric power stored by the electric storage means is preset, or whether the threshold value calculated from the ambient conditions has been exceeded And controlling means for driving the driving means. Thereby, while a solar panel receives sunlight and generates electric power, it can judge the amount of sunlight with this electric power. For example, in the summer, when the electric power by a solar panel is large, the amount of sunlight is It is judged that there is a lot of light, and the light shielding member is closed to prevent the sunlight from entering the room to suppress the rise in room temperature. In winter, when the power from the solar panel is large, the amount of sunlight is judged to be large. Open the sun and let the sunlight enter the room to raise the room temperature. Therefore, the air conditioning efficiency can be improved, and the solar panel can also serve as a sunshine amount sensor, so that the light shielding member control device can be made compact.

そして、住人が留守中にも遮光部材が自動で開閉するので、外部の通行人等からは、あたかも住人が在宅であるかのように装うことができ、防犯対策の一環としても貢献することができる。   And since the light-shielding member automatically opens and closes even while the resident is away, it can be seen as if the resident is at home from outside passers-by, etc., and can contribute as part of crime prevention measures. it can.

請求項２記載の遮光部材制御装置によれば、外気温を検知する外気温センサと、室温を検知する室温センサと、を具備し、前記制御手段が、前記外気温センサで検知された外気温と前記室温センサで検知された室温との温度差、及び、前記太陽光パネルから生じる電力がそれぞれ予め設定され、若しくは、周囲条件より算出された閾値を越えたか否かを判断して前記駆動手段を駆動させる。これにより、複数の要素で遮光部材の開閉を制御するので冷暖房効率をより向上させることができる。   According to the light-shielding member control device according to claim 2, the outside air temperature sensor that detects the outside air temperature and the room temperature sensor that detects the room temperature are provided, and the control means detects the outside air temperature detected by the outside air temperature sensor. And the temperature difference between the room temperature detected by the room temperature sensor and the electric power generated from the solar panel are set in advance or determined whether or not a threshold value calculated from ambient conditions is exceeded. Drive. Thereby, since opening and closing of the light shielding member is controlled by a plurality of elements, the cooling and heating efficiency can be further improved.

請求項３記載の遮光部材制御装置によれば、前請求項１又は２記載の遮光部材制御装置が住宅の屋内側に設けられている。これにより、太陽光パネル等の配線を室内から外部に引出す際の手間を省略することができ、遮光部材制御装置の取付けを容易に行うことができる。   According to the light-shielding member control device according to claim 3, the light-shielding member control device according to claim 1 or 2 is provided on the indoor side of the house. Thereby, the trouble at the time of drawing wiring, such as a solar panel, outside from the room can be omitted, and the light shielding member control device can be easily attached.

請求項４記載の窓枠構造によれば、請求項１乃至３記載の遮光部材制御装置が窓枠付近に取付けられている。これにより、本発明の窓枠構造を、住宅やマンション等に取付けることで、省エネルギー化に貢献することができる。   According to the window frame structure of the fourth aspect, the light shielding member control device according to the first to third aspects is attached in the vicinity of the window frame. Thereby, it can contribute to energy saving by attaching the window frame structure of this invention to a house, a condominium, etc.

この発明における遮光部材制御装置の最良の実施形態について、以下に説明する。本発明に係る遮光部材制御装置１は、図１に示すように、太陽光を遮断するために住宅の屋内側の窓枠２の上部に取付けられた遮光部材３を自動開閉するためのものである。そして、図１、図２に示すように、太陽光を受けて該太陽光を電力に変換する太陽光パネル４と、該太陽光パネル４の光起電力により生ずる電力を蓄電する蓄電手段５と、該蓄電手段５により蓄電された電力により駆動し、前記遮光部材３を開閉自在な駆動手段６と、前記太陽光パネル３から生じる電力が予め設定され、若しくは、周囲条件より算出された閾値を越えたか否かを判断して前記駆動手段６を駆動させる制御手段７と、を具備している。   The best mode of the light shielding member control device according to the present invention will be described below. As shown in FIG. 1, a light shielding member control device 1 according to the present invention is for automatically opening and closing a light shielding member 3 attached to an upper part of a window frame 2 on the indoor side of a house in order to block sunlight. is there. And as shown in FIG. 1, FIG. 2, the solar panel 4 which receives sunlight and converts this sunlight into electric power, and the electrical storage means 5 which stores the electric power produced by the photovoltaic power of this solar panel 4; The driving means 6 that is driven by the electric power stored by the electric storage means 5 and can freely open and close the light shielding member 3 and the electric power generated from the solar panel 3 are set in advance, or a threshold value calculated from ambient conditions is set. And a control means 7 for determining whether or not it has been exceeded and driving the drive means 6.

前記遮光部材３は、住宅の窓枠２の屋内側上部に取付けられ、太陽光の室内への入射を遮るための両開き、若しくは片開きカーテン、ブラインド、襖、簾等である。そして、本実施形態では、遮光部材３として片開きのカーテンが使用され、該カーテンは、図１に示すように、窓枠２の屋内側の上部に設けられた略直方体形状のカーテンボックス８内のカバー８ａに吊下げられている。   The light-shielding member 3 is attached to the upper part on the indoor side of the window frame 2 of the house, and is a double-opening or a single-opening curtain, blind, eaves, eaves or the like for blocking sunlight from entering the room. In the present embodiment, a one-sided curtain is used as the light shielding member 3, and the curtain is in a substantially rectangular parallelepiped curtain box 8 provided on the indoor side of the window frame 2 as shown in FIG. 1. The cover 8a is suspended.

前記太陽光パネル４は、光が照射されることにより電力を生じる光起電力効果を利用した周知の太陽光パネル４を使用することができ、太陽光の光エネルギーを電力に変換することが可能である。これにより、例えば太陽光パネル４から発生する電流値と日照量とは比例関係にあるので、太陽光パネル４から蓄電手段５へ流れる当該電流値を測定することでこれを日照量に変換するようにしてもよい。そして、太陽光パネル４は、駆動手段６が遮光部材３を開閉自在とする際に必要とされる電力を得ることができる程度の大きさに形成する必要があり、また、設置した際に邪魔にならないように、例えば３００ｍｍ×４００ｍｍ程度の大きさに形成されていることが好ましい。   The solar panel 4 can use the well-known solar panel 4 utilizing the photovoltaic effect that generates electric power when irradiated with light, and can convert the light energy of sunlight into electric power. It is. Thereby, for example, since the current value generated from the solar panel 4 and the amount of sunlight are in a proportional relationship, the current value flowing from the solar panel 4 to the power storage means 5 is measured to convert it into the amount of sunlight. It may be. And the solar panel 4 needs to be formed in such a size that the power required for the drive means 6 to open and close the light shielding member 3 can be obtained. For example, it is preferably formed in a size of about 300 mm × 400 mm.

また、太陽光パネル４は、例えば図１、図３に示すように、開閉自在な窓Ｗ１の上部に設けられ開閉することのない採光用の小窓Ｗ２等の屋内側面に取付けられることが好ましく、これにより、窓Ｗ１を開閉する際にも該太陽光パネル４が邪魔になることがない。また、屋外に庇や塀等が設けられている際には、これらに太陽光が遮蔽されて太陽光パネル４の発電量が小さくならないように留意する必要がある。尚、本実施形態においては、太陽光パネル４を室内に設けたが、該太陽光パネル４を屋外に設けてもよく、その際には、配線Ｈを窓Ｗ１や小窓Ｗ２のサッシＳ等を貫通させ、小窓Ｗ２の屋外側面、庇、住宅の外壁等に該太陽光パネル４を設置してもよい。   Moreover, it is preferable that the solar panel 4 is attached to an indoor side surface such as a small window W2 for lighting that is provided on an upper part of a window W1 that can be opened and closed and that does not open and close, as shown in FIGS. Thus, the solar panel 4 does not get in the way when the window W1 is opened and closed. In addition, when a bag or a basket is provided outdoors, it is necessary to pay attention so that sunlight is not blocked by these so that the power generation amount of the solar panel 4 does not decrease. In this embodiment, the solar panel 4 is provided indoors. However, the solar panel 4 may be provided outdoors. In this case, the wiring H is connected to the sash S of the window W1 or the small window W2. The solar panel 4 may be installed on the outdoor side surface of the small window W2, the fence, the outer wall of the house, or the like.

前記蓄電手段５は、駆動手段６の駆動部９に内蔵され、太陽光パネル４の光起電力により生ずる電力を蓄電するためのものであり、リチウムイオン二次電池等の小型の二次電池を好適に使用することができる。   The power storage means 5 is built in the drive unit 9 of the drive means 6 and stores power generated by the photovoltaic power of the solar panel 4. A small secondary battery such as a lithium ion secondary battery is stored in the power storage means 5. It can be preferably used.

前記駆動手段６は、蓄電手段５に蓄電された電力により駆動し、遮光部材３を開閉自在とするものであり、内部に周知のモーター等を内部に有（不図示）する駆動部９を具備している。また、駆動手段６は、図１、図３に示すように、外部から視認することができないようにカーテンボックス８内に設けられており、該カーテンボックス８、及びその上面に長手方向に設けられたカバー８ａ等と一体となるように形成されている。そして、駆動手段６は、カーテンボックス８の長手方向の一端側内部に取付けられた駆動部９と、カバー８ａの長手方向の一端側内部において、該駆動部９の上部に設けられこれによって駆動されるプーリー１０と、該カバー８ａの他端側内部に設けられた回転自在なプーリー１１と、該プーリー１０と該プーリー１１とに巻回されて、カバー８ａの長手方向に亘って、遮光部材３の他端部が該プーリー１０と該プーリー１１との間を往復して該遮光部材３の開閉を行うことができるように、これらの間に掛け渡されたワイヤ１２を具備している。   The drive means 6 is driven by the electric power stored in the power storage means 5 to open and close the light shielding member 3, and includes a drive unit 9 having a known motor or the like inside (not shown). is doing. Further, as shown in FIGS. 1 and 3, the driving means 6 is provided in the curtain box 8 so that it cannot be visually recognized from the outside, and is provided in the longitudinal direction on the curtain box 8 and its upper surface. It is formed so as to be integrated with the cover 8a and the like. And the drive means 6 is provided in the upper part of the drive part 9 in the one end side inside the longitudinal direction of the cover 8a, and the drive part 9 attached to the inside of the longitudinal direction of the curtain box 8, and is driven by this. Pulley 10, a rotatable pulley 11 provided inside the other end of the cover 8a, and the pulley 10 and the pulley 11 are wound around the light shielding member 3 over the longitudinal direction of the cover 8a. A wire 12 is provided between the pulley 10 and the pulley 11 so that the light shielding member 3 can be opened and closed by reciprocating between the pulley 10 and the pulley 11.

また、図１、図３に示すように、ワイヤ１２には所定間隔でリング状の係止具１３ａが設けられており、遮光部材３の上端部に所定間隔で設けられた鉤状の引掛け具１３ｂが該係止具１３ａに引掛けられ、遮光部材３が吊下げられる。尚、遮光部材３の一端側の引掛け具１３ｃはカバー８ａ等に固定されており、ワイヤ１２が動いた場合にも遮光部材３の一端部が動くことがない。また、ワイヤ１２に設けられた係止具１３ａのうち、他端側の係止具１３ｄはワイヤ１２に固定されているので、該他端側の係止具１３ｄに引掛けられた遮光部材３の他端部は、該ワイヤ１２が動いた場合にはこれと連動して動く。   As shown in FIGS. 1 and 3, the wire 12 is provided with a ring-shaped locking tool 13 a at a predetermined interval, and a hook-shaped hook provided at a predetermined interval on the upper end portion of the light shielding member 3. The tool 13b is hooked on the locking tool 13a, and the light shielding member 3 is suspended. Note that the hook 13c on one end side of the light shielding member 3 is fixed to the cover 8a or the like, and even when the wire 12 moves, one end portion of the light shielding member 3 does not move. Further, among the locking tools 13a provided on the wire 12, the locking tool 13d on the other end side is fixed to the wire 12, and therefore the light shielding member 3 hooked on the locking tool 13d on the other end side. When the wire 12 moves, the other end of the wire moves in conjunction with this.

そのため、駆動部９が駆動しプーリー１０がＡ方向に回転すると、ワイヤ１２に固定された係止具１３ｄと連結された遮光部材３の他端部がＢ方向に移動し、折畳まれた遮光部材３がこれに引張られて広げられるように、該遮光部材３が閉められる。この際には、プーリー１１はワイヤ１２でプーリー１０と連結されているので、該プーリー１１は該プーリー１０と連動してＣ方向に回転する。この際には、遮光部材３の一端側の引掛け具１３ｃは固定されているので、該遮光部材３の一端部が開くことがない。また、駆動部９が駆動しプーリーがＤ方向に回転すると、ワイヤ１２に固定された係止具１３ｄと連結された遮光部材３の他端部がＥ方向に移動し、広げられた遮光部材３が折畳まれるようにして、該遮光部材３が開けられる。この際には、プーリー１１はプーリー１０と連動してＦ方向に回転する。   Therefore, when the drive unit 9 is driven and the pulley 10 is rotated in the A direction, the other end portion of the light shielding member 3 connected to the locking tool 13d fixed to the wire 12 is moved in the B direction, and the light shielding is folded. The light shielding member 3 is closed so that the member 3 is pulled and spread. At this time, since the pulley 11 is connected to the pulley 10 by the wire 12, the pulley 11 rotates in the C direction in conjunction with the pulley 10. At this time, since the hook 13c on one end side of the light shielding member 3 is fixed, one end portion of the light shielding member 3 does not open. Further, when the drive unit 9 is driven and the pulley rotates in the D direction, the other end portion of the light shielding member 3 connected to the locking tool 13d fixed to the wire 12 moves in the E direction and is spread out. The light-shielding member 3 is opened so that is folded. At this time, the pulley 11 rotates in the F direction in conjunction with the pulley 10.

一方、駆動部９の内部には、前記モーター（不図示）の回転をプーリ１０に伝達するためのクラッチ（不図示）等が設けられており、このクラッチを接続、若しくは、切るためのスイッチ１４が、図１、図３に示すように、住宅の内壁１５に設けられている。そのため、スイッチ１４をＯＮの状態している場合にはクラッチが接続され、モーターの回転をプーリー１０に伝達することができ、スイッチ１４をＯＦＦの状態にした場合にはクラッチが切れるため、モーターの回転がプーリー１０に伝達されることがなく、遮光部材３を手動で開閉することができる。また、この実施形態における遮光部材３の開閉を行う駆動手段６は一例であり、この実施形態に限定されるものではなくその他の構成でもよい。   On the other hand, a clutch (not shown) or the like for transmitting the rotation of the motor (not shown) to the pulley 10 is provided inside the drive unit 9, and a switch 14 for connecting or disconnecting the clutch. However, as shown in FIG. 1 and FIG. 3, it is provided on the inner wall 15 of the house. Therefore, when the switch 14 is in the ON state, the clutch is connected, and the rotation of the motor can be transmitted to the pulley 10. When the switch 14 is in the OFF state, the clutch is disengaged. The rotation is not transmitted to the pulley 10, and the light shielding member 3 can be manually opened and closed. The driving means 6 for opening and closing the light shielding member 3 in this embodiment is merely an example, and is not limited to this embodiment, and may have other configurations.

そして、以上のような太陽光パネル３、蓄電手段４、駆動手段５を具備する、図１、図２に示すような、第１の実施形態に係る遮光部材制御装置１の制御手段７は、駆動手段６の駆動部９に内蔵され、太陽光パネル４から生じる電力に応じて駆動手段６を駆動させて遮光部材３の開閉を行うものであり、以下のような制御を行う。   And the control means 7 of the light shielding member control apparatus 1 which concerns on 1st Embodiment as shown in FIG. 1, FIG. 2 which comprises the above solar panels 3, the electrical storage means 4, and the drive means 5 is the following. The light shielding member 3 is opened and closed by driving the driving means 6 in accordance with the electric power generated from the solar panel 4 and is built in the driving unit 9 of the driving means 6 and performs the following control.

制御手段７は、日付、及び時間を判断するクロックが内蔵されており、該クロックから出力される月によって季節を判断する。例えば、３月〜５月は春、６月〜８月は夏、９月〜１１月は秋、１２月〜２月は冬であると判断する。   The control means 7 has a built-in clock for judging the date and time, and judges the season based on the month output from the clock. For example, it is determined that March to May is spring, June to August is summer, September to November is autumn, and December to February is winter.

そして、太陽光パネル４から生じる電力が、各季節ごとに予め設定された所定の閾値Ｗ１〜Ｗ３を越えたか否かを判断して遮光部材３の開閉を行う。
ここで、季節を冬と判断した場合には、暖房効率を向上させるため、できるだけ太陽光を室内へ入射させ室温を上昇させると同時に、夜間の熱の放熱を避けるために遮光部材３を閉める。すなわち、太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ１を超えた場合（Ｗ１＜Ｗ）には遮光部材３を開け、該閾値Ｗ１を下回った場合（Ｗ１≧Ｗ）には遮光部材３を閉める。 Then, it is determined whether or not the electric power generated from the solar panel 4 exceeds predetermined threshold values W1 to W3 set in advance for each season, and the light shielding member 3 is opened and closed.
Here, when it is determined that the season is winter, in order to improve the heating efficiency, sunlight is incident on the room as much as possible to raise the room temperature, and at the same time, the light-shielding member 3 is closed to avoid heat radiation at night. That is, when the power W of the solar panel 4 exceeds a predetermined threshold value W1 set in advance (W1 <W), the light shielding member 3 is opened, and when the power W falls below the threshold value W1 (W1 ≧ W), light shielding is performed. The member 3 is closed.

また、季節を夏と判断した場合には、冷房効率を向上させるため、できるだけ太陽光の室内への入射を遮り室温の上昇を抑制する。すなわち、太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ２を超えた場合（Ｗ２＜Ｗ）には遮光部材３を閉め、該閾値Ｗ２を下回った場合（Ｗ２≧Ｗ）には遮光部材３を開ける。   In addition, when the season is determined to be summer, in order to improve cooling efficiency, sunlight is prevented from entering the room as much as possible to suppress an increase in room temperature. That is, when the power W of the solar panel 4 exceeds a predetermined threshold value W2 set in advance (W2 <W), the light shielding member 3 is closed, and when the power W falls below the threshold value W2 (W2 ≧ W), light shielding is performed. The member 3 is opened.

また、本実施形態においては、季節を春や秋と判断した場合には、前述の冬と同様に太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ３を超えた場合（Ｗ３＜Ｗ）には遮光部材３を開け、該閾値Ｗ３を下回った場合（Ｗ３≧Ｗ）には遮光部材３を閉めるように設定している。しかし、地域によって気温等が異なるので、夏と判断した場合のように、太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ３を超えた場合（Ｗ３＜Ｗ）には遮光部材３を閉め、該閾値Ｗ３を下回った場合（Ｗ３≧Ｗ）には遮光部材３を開けてもよい。   In the present embodiment, when the season is determined to be spring or autumn, the power W of the solar panel 4 exceeds a predetermined threshold W3 (W3 <W) as in the above-described winter. ) Is set to open the light shielding member 3 and close the light shielding member 3 when the threshold value W3 is below (W3 ≧ W). However, since the temperature and the like vary depending on the region, when the power W of the solar panel 4 exceeds a preset threshold W3 (W3 <W) as in the case of summer, the light shielding member 3 is used. When it is closed and below the threshold value W3 (W3 ≧ W), the light shielding member 3 may be opened.

これにより、冬には太陽光を室内に積極的に採り入れ室温を上昇させ、夏には太陽光パネル４の電力が大きくなる日中の太陽光が室内へ入射するのを遮り室温の上昇を抑制し、さらに、春と秋では太陽光を採り入れ室温を快適な温度にすることができる。   In this way, sunlight is actively taken into the room in winter to raise the room temperature, and in summer, the solar panel 4 increases in power, blocking sunlight from entering the room during the day and suppressing the rise in room temperature. In addition, in the spring and autumn, sunlight can be introduced to bring the room temperature to a comfortable temperature.

第２の実施形態に係る遮光部材制御装置１は、図３、図４に示すように、太陽光パネル３、蓄電手段４、駆動手段５に加えて、住宅の小窓Ｗ２の屋内側面に設置され外気温を間接的に検知する外気温センサ１６と、住宅の屋内側に内壁１５等に設置され室温を検知する室温センサ１７と、を具備している。   As shown in FIGS. 3 and 4, the light shielding member control device 1 according to the second embodiment is installed on the indoor side surface of the small window W <b> 2 of the house in addition to the solar panel 3, the power storage unit 4, and the driving unit 5. An outside air temperature sensor 16 that indirectly detects the outside air temperature and a room temperature sensor 17 that is installed on the inner wall 15 or the like on the indoor side of the house and detects the room temperature are provided.

尚、本実施形態においては、外気温センサ１６を室内に設けたが、外気温を直接検知するために該外気温センサ１６を屋外に設けてもよく、その際には、配線Ｈを窓Ｗ１や小窓Ｗ２のサッシＳ等を貫通させ、小窓Ｗ２の屋外側面、庇、住宅の外壁等に該外気温センサ１６を設置してもよい。しかし、前述のように外気温を間接的に検知するために、外気温センサ１６を住宅の小窓Ｗ２の屋内側面に設置し、外気温の変化による小窓Ｗ２からの輻射熱の変化を測定しても、外気温を直接検知するのと同等の効果を得ることができる。   In this embodiment, the outside air temperature sensor 16 is provided indoors. However, in order to directly detect the outside air temperature, the outside air temperature sensor 16 may be provided outdoors. In this case, the wiring H is connected to the window W1. Alternatively, the sash S of the small window W2 or the like may be penetrated, and the outside air temperature sensor 16 may be installed on the outdoor side surface of the small window W2, the fence, the outer wall of the house, or the like. However, in order to indirectly detect the outside air temperature as described above, the outside air temperature sensor 16 is installed on the indoor side surface of the small window W2 of the house, and the change in the radiant heat from the small window W2 due to the change in the outside air temperature is measured. However, an effect equivalent to directly detecting the outside air temperature can be obtained.

そして、制御手段７には、第１の実施形態に係る遮光部材制御装置１の制御装置７と同様に日付、及び時間を判断するクロックが内蔵されており、該クロックから出力される月によって季節を判断する。例えば、３月〜５月は春、６月〜８月は夏、９月〜１１月は秋、１２月〜２月は冬であると判断する。   The control means 7 has a built-in clock for judging the date and time as in the control device 7 of the light shielding member control device 1 according to the first embodiment. Judging. For example, it is determined that March to May is spring, June to August is summer, September to November is autumn, and December to February is winter.

そして、太陽光パネル４から生じる電力が、各季節ごとに予め設定された所定の閾値Ｗ４〜Ｗ６を越えたか否かを判断し、さらに、室温ＴＩと外気温ＴＯとの差Ｔ（Ｔ＝ＴＩ−ＴＯ）が各季節ごとに予め設定された所定の閾値Ｔ１〜Ｔ３を越えたか否かを判断して遮光部材３の開閉を行う。
ここで、季節を冬と判断した場合には、暖房効率を向上させるため、できるだけ太陽光を室内へ入射させ室温を上昇させる。すなわち、太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ４を超えた場合（Ｗ４＜Ｗ）において、さらに、室温と外気温との差Ｔが予め設定された所定の閾値Ｔ１を下回った場合（Ｔ１＞Ｔ）には遮光部材３を開ける。そして、電力Ｗが閾値Ｗ４を下回った場合（Ｗ４≧Ｗ）、若しくは、室温と外気温との差Ｔが閾値Ｔ１を超えた場合（Ｔ１≦Ｔ）には遮光部材３を閉める。これは、外気温が低く室温が高いと、外気温と室温との間に大きな差があり、この場合には外気温に冷やされた窓ガラス等がその輻射熱で室温を下げる可能性があるためである。 Then, it is determined whether or not the electric power generated from the solar panel 4 exceeds predetermined threshold values W4 to W6 set in advance for each season, and further, the difference T (T between the room temperature T I and the outside temperature T O = T I -T O) is to determine whether exceeds a predetermined threshold T1~T3 which is previously set for each season to open and close the light-shielding member 3.
Here, when it is determined that the season is winter, in order to improve the heating efficiency, sunlight is made incident as much as possible to raise the room temperature. That is, when the electric power W of the solar panel 4 exceeds a predetermined threshold value W4 (W4 <W), the difference T between the room temperature and the outside air temperature is further below the predetermined threshold value T1. In the case (T1> T), the light shielding member 3 is opened. When the electric power W falls below the threshold value W4 (W4 ≧ W), or when the difference T between the room temperature and the outside air temperature exceeds the threshold value T1 (T1 ≦ T), the light shielding member 3 is closed. This is because when the outside air temperature is low and the room temperature is high, there is a large difference between the outside air temperature and the room temperature. In this case, a window glass cooled to the outside air temperature may lower the room temperature by the radiant heat. It is.

また、季節を夏と判断した場合には、冷房効率を向上させるため、できるだけ太陽光の室内への入射を遮り室温の上昇を抑制する。すなわち、太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ５を超えた場合（Ｗ５＜Ｗ）には、室温と外気温との差Ｔの値に関らず遮光部材３を閉める。そして、電力Ｗが閾値Ｗ５を下回った場合（Ｗ５≧Ｗ）において、さらに、室温と外気温との差Ｔが閾値Ｔ２を超えた場合（Ｔ２≦Ｔ）には遮光部材３を開ける。これは、電力Ｗが低下しても、室内で冷房等を用いている場合に、室温が低く外気温が高いと、室温と外気温との間に大きな差があり、この場合には外気温に暖められた窓ガラス等がその輻射熱で室温を上げる可能性があるためである。   In addition, when the season is determined to be summer, in order to improve cooling efficiency, sunlight is prevented from entering the room as much as possible to suppress an increase in room temperature. That is, when the power W of the solar panel 4 exceeds a predetermined threshold value W5 set in advance (W5 <W), the light shielding member 3 is closed regardless of the difference T between the room temperature and the outside air temperature. When the electric power W is lower than the threshold value W5 (W5 ≧ W) and the difference T between the room temperature and the outside air temperature exceeds the threshold value T2 (T2 ≦ T), the light shielding member 3 is opened. This is because even when the power W is reduced, if the room temperature is low and the outside air temperature is high when cooling is used indoors, there is a large difference between the room temperature and the outside air temperature. This is because a window glass or the like that has been warmed to a high temperature may raise the room temperature by its radiant heat.

また、本実施形態においては、季節を春や秋と判断した場合には、前述の冬と同様に太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ６を超えた場合（Ｗ６＜Ｗ）において、さらに、室温と外気温との差Ｔが予め設定された所定の閾値Ｔ３を下回った場合（Ｔ３＞Ｔ）には遮光部材３を開ける。そして、電力Ｗが閾値Ｗ６を下回った場合（Ｗ６≧Ｗ）、若しくは、室温と外気温との差Ｔが閾値Ｔ３を超えた場合（Ｔ３≦Ｔ）には遮光部材３を閉める。   In the present embodiment, when the season is determined to be spring or autumn, the power W of the solar panel 4 exceeds a predetermined threshold W6 set in advance (W6 <W) as in the winter described above. ), The light shielding member 3 is opened when the difference T between the room temperature and the outside air temperature falls below a predetermined threshold value T3 (T3> T). When the electric power W falls below the threshold W6 (W6 ≧ W), or when the difference T between the room temperature and the outside air temperature exceeds the threshold T3 (T3 ≦ T), the light shielding member 3 is closed.

しかし、地域によって気温が異なるので、夏と判断した場合のように、太陽光パネル４の電力Ｗが予め設定された所定の閾値Ｗ６を超えた場合（Ｗ６＜Ｗ）には、室温と外気温との差Ｔの値に関らず遮光部材３を閉める。そして、電力Ｗが閾値Ｗ６を下回った場合（Ｗ６≧Ｗ）において、さらに、室温と外気温との差Ｔが閾値Ｔ３を超えた場合（Ｔ３≦Ｔ）には遮光部材３を開けるように設定してもよい。   However, since the temperature varies depending on the region, when the power W of the solar panel 4 exceeds a predetermined threshold W6 (W6 <W) as in the case of summer, the room temperature and the outside temperature Regardless of the value of the difference T, the light shielding member 3 is closed. When the electric power W is lower than the threshold value W6 (W6 ≧ W), and further when the difference T between the room temperature and the outside air temperature exceeds the threshold value T3 (T3 ≦ T), the light shielding member 3 is set to be opened. May be.

これにより、冬には太陽光を室内に積極的に採り入れつつ、外気温が室温よりも低く、窓からの輻射熱によって室温が上昇しない場合等には、遮光部材３を閉めることができる。そして、夏には太陽光パネル４の電力が小さく日照量が少ない場合においても、外気温が室温よりも高く、窓からの輻射熱によって室温が極度に上昇する場合等には、遮光部材３を閉めることができる。   As a result, the light shielding member 3 can be closed when the outside air temperature is lower than the room temperature and the room temperature does not rise due to the radiant heat from the window while actively taking sunlight into the room in winter. In the summer, even when the power of the solar panel 4 is small and the amount of sunlight is small, the light shielding member 3 is closed if the outside air temperature is higher than the room temperature and the room temperature is extremely increased by radiant heat from the window. be able to.

また、これらの閾値Ｗ１〜Ｗ６の値は日当たりのよさや、その土地の平均気温、太陽光パネル４の大きさ等によって適宜変更することができ、さらに閾値Ｔ１〜Ｔ３の値も日当たりのよさや、その土地の平均気温によって適宜変更することができる。そして、閾値Ｗ３、Ｗ６、及び閾値Ｔ３は春と秋とで異なる値とすることができるのは勿論である。そして、このような閾値Ｗ１〜Ｗ６や閾値閾値Ｔ１〜Ｔ３は、気温、日照量、湿度、地域、時間等の周囲条件により算出され閾値、若しくは、使用者自らが予め設定した閾値を適宜使用することができる。   In addition, the values of these threshold values W1 to W6 can be appropriately changed according to the sunlight, the average temperature of the land, the size of the solar panel 4, and the values of the thresholds T1 to T3 are also sunny. It can be changed according to the average temperature of the land. Of course, the threshold values W3 and W6 and the threshold value T3 can be different values in spring and autumn. Such thresholds W1 to W6 and threshold thresholds T1 to T3 are calculated based on ambient conditions such as temperature, sunshine amount, humidity, region, time, etc., or thresholds set in advance by the user are used appropriately. be able to.

以上のような制御手段７の制御方法は一例であり、地域や使用者の目的に応じて適宜変更することが可能であり、また、第１、及び第２の実施形態に係る遮光部材制御装置１の制御手段７は、内蔵するクロックによって予め指定された所定時間に駆動手段６を駆動させ遮光部材３の開閉を行うこともできる。   The control method of the control means 7 as described above is an example, and can be appropriately changed according to the region and the purpose of the user. Also, the light shielding member control device according to the first and second embodiments. The first control means 7 can open and close the light shielding member 3 by driving the driving means 6 at a predetermined time specified in advance by a built-in clock.

また、小窓Ｗ２の室内側面に屋外側に向けて屋外の照度を検知するための屋外照度センサ、及び、内壁１５に室内側に向けて室内の照度を測定するための室内照度センサを設けてもよい。これにより、室内が屋外よりも明るいと制御手段７が判断した場合には、既述の条件に関わらず、遮光部材３を閉めることで屋外から室内への視線を遮断することができる。尚、照度センサとして太陽光パネル３を使用し、照度を該太陽光パネル３の電力をもって判断することができるのは勿論であり、この場合には、図１、図３の外壁１５にさらに太陽光パネル３を設ければよい。   In addition, an outdoor illuminance sensor for detecting outdoor illuminance toward the outdoor side on the indoor side surface of the small window W2 and an indoor illuminance sensor for measuring indoor illuminance toward the indoor side on the inner wall 15 are provided. Also good. Thereby, when the control means 7 determines that the room is brighter than the outdoors, the line of sight from the outdoors to the room can be blocked by closing the light shielding member 3 regardless of the above-described conditions. Of course, the solar panel 3 can be used as the illuminance sensor, and the illuminance can be determined from the electric power of the solar panel 3. In this case, the solar panel 3 is further connected to the outer wall 15 in FIGS. An optical panel 3 may be provided.

さらに、第１、及び第２の実施形態に係る遮光部材制御装置１の制御手段７は、無線方式の遠隔操作によって遮光部材３の開閉を行う指令手段と、該指令手段からの指令信号を受信し、その受信した指令信号を制御手段７へ伝達する受信手段と、を具備している。これにより、指令手段からの指令信号を受信手段が受信し、制御手段７に伝達された指令信号に基づき、該制御手段７が駆動手段６を駆動させて遮光部材３の開閉を行うことができる。   Further, the control means 7 of the light shielding member control device 1 according to the first and second embodiments receives command means for opening and closing the light shielding member 3 by wireless remote operation, and a command signal from the command means. And receiving means for transmitting the received command signal to the control means 7. As a result, the receiving means receives the command signal from the command means, and based on the command signal transmitted to the control means 7, the control means 7 can drive the driving means 6 to open and close the light shielding member 3. .

また、制御手段７の内部に気圧計を内蔵しておけば、例えば過去６時間の気圧の推移から天気を予測して、この予測が晴れである場合にのみ駆動手段６を駆動させ遮光部材３の開閉を行うこともできる。尚、この天気予報は、制御手段７に受信手段を備えておけば、外部から天気情報を受信し制御手段７がその天気情報に基づき駆動手段６を駆動させ遮光部材３の開閉を行うこともできる。   Further, if a barometer is built in the control means 7, for example, the weather is predicted from the transition of the atmospheric pressure over the past 6 hours, and the driving means 6 is driven only when this prediction is clear, the light shielding member 3 Can also be opened and closed. In addition, if the control means 7 is provided with a receiving means, this weather forecast may receive weather information from the outside, and the control means 7 may drive the driving means 6 based on the weather information to open and close the light shielding member 3. it can.

以上のように遮光部材３としてカーテンを使用した場合には、遮光部材制御装置１をカーテンボックス８と一体として、室内側の窓枠２の上部に取付けたが、該遮光部材制御装置１の位置はその他の位置でもよいのは勿論である。そして、以上のような遮光部材制御装置１を窓枠付近に取付け窓枠構造とし、当該窓枠構造をマンションや住宅等で使用することで、冷暖房効率を向上させると共に、待機電源を太陽光パネル４による電力を使用することができるので省エネルギー化に大きく貢献することができ、また、留守中の防犯対策としても使用することができる。   When a curtain is used as the light shielding member 3 as described above, the light shielding member control device 1 is integrated with the curtain box 8 and attached to the upper part of the window frame 2 on the indoor side. Of course, other positions may be used. And the above light-shielding member control apparatus 1 is attached to the vicinity of a window frame as a window frame structure, and the window frame structure is used in a condominium, a house, etc., so that the cooling / heating efficiency is improved and the standby power source is a solar panel. 4 can be used to greatly contribute to energy saving, and can also be used as a security measure while absent.

本発明に係る遮蔽部材制御装置１は、住宅だけでなく、ホテル、学校、病院等の施設でも利用可である。   The shielding member control apparatus 1 according to the present invention can be used not only in a house but also in a facility such as a hotel, a school, or a hospital.

第１の実施形態に係る遮光部材制御装置が取付けられた遮光部材の全体斜視図1 is an overall perspective view of a light shielding member to which a light shielding member control device according to a first embodiment is attached. 第１の実施形態に係る遮光部材制御装置の概略図Schematic of the light shielding member control device according to the first embodiment 第２の実施形態に係る遮光部材制御装置が取付けられた遮光部材の全体斜視図The whole perspective view of the shading member to which the shading member control device concerning a 2nd embodiment was attached. 第２の実施形態に係る遮光部材制御装置の概略図Schematic of the light shielding member control device according to the second embodiment 遮光部材制御装置が取付けられた遮光部材の他の全体斜視図Another overall perspective view of the light shielding member to which the light shielding member control device is attached 図５に示すカーテンボックスのＡ−Ａ断面図AA sectional view of the curtain box shown in FIG. 従来技術を示す図Diagram showing conventional technology

符号の説明Explanation of symbols

１ 遮光部材制御装置
２ 窓枠
３ 遮光部材
４ 太陽光パネル
５ 蓄電手段
６ 駆動手段
７ 制御手段
１６ 外気温センサ
１７ 室温センサ DESCRIPTION OF SYMBOLS 1 Light-shielding member control apparatus 2 Window frame 3 Light-shielding member 4 Solar panel 5 Power storage means 6 Drive means 7 Control means 16 Outside temperature sensor 17 Room temperature sensor

Claims (4)

太陽光を遮断するために住宅の屋内側の窓枠付近に取付けられた遮光部材を、自動開閉するための遮光部材制御装置であって、
太陽光を受けて該太陽光を電力に変換する太陽光パネルと、
該太陽光パネルの光起電力により生ずる電力を蓄電する蓄電手段と、
該蓄電手段により蓄電された電力により駆動し、前記遮光部材を開閉自在な駆動手段と、
前記太陽光パネルから生じる電力が予め設定され、若しくは、周囲条件より算出された閾値を越えたか否かを判断して前記駆動手段を駆動させる制御手段と、
を具備することを特徴とする遮光部材制御装置。 A shading member control device for automatically opening and closing a shading member attached near the window frame on the indoor side of the house to block sunlight,
A solar panel that receives sunlight and converts the sunlight into electric power;
Power storage means for storing power generated by the photovoltaic power of the solar panel;
Driven by the electric power stored by the power storage means, and a drive means capable of opening and closing the light shielding member;
Control means for driving the driving means by determining whether the electric power generated from the solar panel is preset or exceeds a threshold value calculated from ambient conditions;
The light-shielding member control apparatus characterized by comprising. 外気温を検知する外気温センサと、室温を検知する室温センサと、を具備し、
前記制御手段が、前記外気温センサで検知された外気温と前記室温センサで検知された室温との温度差、及び、前記太陽光パネルから生じる電力がそれぞれ予め設定され、若しくは、周囲条件より算出された閾値を越えたか否かを判断して前記駆動手段を駆動させることを特徴とする請求項１記載の遮光部材制御装置。 An outside air temperature sensor for detecting the outside air temperature, and a room temperature sensor for detecting the room temperature,
The control means sets in advance the temperature difference between the outside air temperature detected by the outside air temperature sensor and the room temperature detected by the room temperature sensor, and the electric power generated from the solar panel, or is calculated from ambient conditions 2. The light shielding member control device according to claim 1, wherein the driving means is driven by determining whether or not the set threshold value is exceeded. 請求項１又は２記載の遮光部材制御装置が住宅の屋内側に設けられたことを特徴とする遮光部材制御装置。   The light shielding member control device according to claim 1, wherein the light shielding member control device is provided on an indoor side of a house. 請求項１乃至３記載の遮光部材制御装置が窓枠付近に取付けられたことを特徴とする窓枠構造。   A window frame structure, wherein the light shielding member control device according to claim 1 is attached in the vicinity of the window frame.
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