JP2012159876A - Abnormality detection device and window with the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an abnormality detection device which can be installed easily and improve crime prevention performance and a window with the same.SOLUTION: An abnormality detection device includes a sheet-like solar cell 30 that has an adhesive layer and can be adhered to a glass plate 21 through the adhesive layer and a detection device body 31 that detects the abnormality of the glass plate 21, and the detection device body 31 operates by power generated by the sheet-like solar cell 30.

Description

  The present invention relates to an abnormality detection device and a window including the abnormality detection device.

  There is an anomaly detection device that detects an alarm when a glass plate of a glass window is broken. As this type of anomaly detection device, for example, a conductive pattern having a predetermined shape is formed on the surface of a glass plate by a conductive thin film, and a detector is connected to the cut portion of the conductive pattern, and the conductive pattern When a disconnection is detected, the detector wirelessly transmits an abnormality detection signal to the repeater, and further transmits an abnormality detection signal from the repeater to the centralized monitoring unit (for example, see Patent Document 1).

JP 2007-35009 A

  In said abnormality detection apparatus, since a conductive pattern must be formed in a glass plate, a complicated installation operation will be needed. Moreover, although abnormality can be detected, since the glass plate itself is easy to break, it cannot be said that the crime prevention performance is sufficient.

  Therefore, an object of the present invention is to provide an anomaly detection device that can be easily installed and can improve crime prevention performance, and a window including the same.

  In order to achieve the above object, the invention according to claim 1 is a sheet-like solar cell that has an adhesive layer and can be attached to a glass plate with the adhesive layer, and an abnormality detecting means for detecting an abnormality of the glass plate. The abnormality detecting means is characterized in that it operates with the electric power generated by the sheet-like solar cell.

  The invention according to claim 2 is characterized in that, in the invention according to claim 1, the abnormality detecting means is provided integrally with the sheet-like solar cell.

  The invention according to claim 3 is the invention according to claim 1 or 2, wherein the sheet-like solar cell has a light transmittance in a range of 50% to 99%.

  The invention according to claim 4 is the invention according to any one of claims 1 to 3, wherein the sheet-like solar cell is integrally provided with a storage battery that stores electric power generated by the sheet-like solar cell. It is characterized by being.

  The invention according to claim 5 is the invention according to any one of claims 1 to 4, wherein the sheet-like solar cell is operated by electric power generated by the sheet-like solar cell and an abnormality of the abnormality detecting means is detected. A transmission means for transmitting an abnormality to the outside at the time of detection is provided integrally.

  The invention according to claim 6 is the invention according to any one of claims 1 to 5, wherein the sheet-like solar cell has a thickness in a state of being attached to the glass plate of 5 mm or less. It is said.

  The invention according to claim 7 is the invention according to any one of claims 1 to 6, wherein the abnormality detecting means is provided at a corner of the sheet-like solar cell.

  According to an eighth aspect of the present invention, a glass plate includes the abnormality detection device according to any one of the first to seventh aspects.

  According to the invention which concerns on Claim 1, a sheet-like solar cell will be affixed on a glass plate by the adhesion layer, and an abnormality detection means will operate | move with the electric power which this sheet-like solar cell generated. Therefore, it can be easily installed. Moreover, since the sheet-like solar cell itself can function as a crime prevention film that prevents the glass plate from being damaged, the crime prevention performance is improved.

  According to the invention which concerns on Claim 2, when a sheet-like solar cell is affixed on a glass plate by the adhesion layer, the abnormality detection means provided integrally with the sheet-like solar cell is also installed in a glass plate together. Therefore, the installation becomes easier.

  According to the invention which concerns on Claim 3, since the light transmittance of a sheet-like solar cell is the range of 50%-99%, appropriate electric power generation efficiency is obtained, suppressing the fall of the light transmittance of a glass plate. be able to. Therefore, it does not impair the beauty and does not interfere with daylighting.

  According to the invention which concerns on Claim 4, since the storage battery which accumulate | stores the electric power which this generated in the sheet-like solar cell is provided, an abnormality detection means can be comprised only by the electric power which the sheet-like solar cell generated. . Therefore, it is possible to eliminate the need for battery replacement when using a dry battery. In addition, when the sheet-like solar cell is attached to the glass plate with the adhesive layer, the storage battery provided integrally with the sheet-like solar cell is also installed on the glass plate, which makes installation easier. Become.

  According to the invention which concerns on Claim 5, when a sheet-like solar cell is affixed on a glass plate by the adhesion layer, the transmission means which transmits the abnormality provided integrally with the sheet-like solar cell to the outside is also glass. Since it will be installed in a board, installation will become still easier.

  According to the invention which concerns on Claim 6, since the sheet-like solar cell is 5 mm or less in the sticking state to a glass plate, it sticks to the glass plate of the glass window which slides and opens so that it may mutually overlap. Even if it does not interfere with the opening and closing.

  According to the invention which concerns on Claim 7, since the abnormality detection means is provided in the corner | angular part of a sheet-like solar cell, external discomfort can be reduced.

  According to the invention according to claim 8, in the abnormality detection device, the sheet-like solar cell is adhered to the glass plate with the adhesive layer, and the abnormality detection means operates with the electric power generated by the sheet-like solar cell. Therefore, it can be easily installed. Moreover, since the sheet-like solar cell itself of the abnormality detection device can function as a crime prevention film that prevents the glass plate from being damaged, the crime prevention performance is improved.

It is the front view seen from the room inner side which shows the abnormality detection apparatus which concerns on one Embodiment of this invention, and the window provided with the same. It is a block diagram which shows the abnormality detection apparatus which concerns on one Embodiment of this invention. It is a fragmentary sectional view showing an abnormality detection device concerning one embodiment of the present invention, and a window provided with the same.

  An abnormality detection apparatus according to an embodiment of the present invention and a window including the abnormality detection apparatus will be described below with reference to the drawings. As shown in FIG. 1, the abnormality detection device 11 is integrated into a module and is installed in a building window 12.

  In the building, a laterally long rectangular opening 14 is formed in the side wall 13, and a window 12 is provided in the opening 14. The window 12 has a fixed frame 16 made of a sash fixed inside the opening 14 of the side wall 13 and a pair of glass windows 18 and 19 that can be opened and closed between the opening 17 inside the fixed frame 16. It is configured.

  The pair of glass windows 18 and 19 are attached to the fixed frame 16 so as to be shifted to the indoor side and the outdoor side, and slide and open so as to overlap each other. Each of the pair of glass windows 18 and 19 includes a rectangular movable frame 20 fitted in the fixed frame 16 so as to be slidable in the left-right direction, and a glass plate 21 fixed in the movable frame 20. .

  The pair of glass windows 18 and 19 are provided with a lock mechanism 25 that can be engaged when the window windows are closed with the opening 17 in the fixed frame 16 closed. When the window is closed, the indoor glass window 18 is disposed on the right side when viewed from the indoor side, and the outdoor glass window 19 is disposed on the left side when viewed from the indoor side. It will be. Although not shown in the drawings, wires for reinforcement and prevention of intrusion are embedded in a lattice shape on each glass plate 21 of the glass windows 18 and 19.

  The lock mechanism 25 is fixed to the lever 26 provided rotatably on the left side in the left-right direction of the movable frame 20 of the indoor glass window 18 and to the right side in the left-right direction of the movable frame 20 of the outdoor glass window 19. And a hook portion 27. The lever 26 is provided at an intermediate position in the vertical direction of the movable frame 20 of the glass window 18, and the hook portion 27 is also provided at an intermediate position in the vertical direction of the movable frame 20 of the glass window 19.

  The lock mechanism 25 regulates the sliding of the pair of glass windows 18 and 19 with respect to the fixed frame 16 when the lever 26 is rotated in one direction and is engaged with the hook portion 27 when the window is closed. And keeps the window closed. On the other hand, the lock mechanism 25 allows the sliding of the pair of glass windows 18 and 19 with respect to the fixed frame 16 when the lever 26 is rotated in the reverse direction to release the engagement with the hook portion 27. become.

  The abnormality detection device 11 includes a rectangular sheet-like solar cell 30 and a detection device main body 31 provided integrally with the sheet-like solar cell 30. As shown in FIG. 2, the detection device main body 31 includes a vibration sensor (abnormality detection means) 32 that detects vibrations, and a control unit (abnormality detection) that detects whether there is an abnormality in the glass plate 21 based on vibrations detected by the vibration sensors 32. Means) 33, an alarm buzzer (transmitting means) 34 for transmitting an abnormality to the outside by generating an alarm when the abnormality is detected, and a wireless transmission for transmitting the abnormality to the outside by outputting an abnormality detection signal by radio when the abnormality is detected Part (transmitting means) 35 and a storage battery 36 for storing the electric power generated by the sheet-like solar cell 30.

  The control unit 33 controls power feeding from the sheet-like solar cell 30 and the storage battery 36 to the vibration sensor 32, the alarm buzzer 34, and the wireless transmission unit 35, and charging from the sheet-like solar cell 30 to the storage battery 36. . Here, the control unit 33 constantly monitors the vibration sensor 32, determines that no abnormality has occurred if the vibration detected by the vibration sensor 32 is below a predetermined level, and the vibration detected by the vibration sensor 32 is detected. If it exceeds a predetermined level, it is determined that an abnormality has occurred.

  The storage battery 36 stores only the electric power generated by the sheet-like solar cell 30, and the detection device main body 31 includes the electric power charged in the storage battery 36 as a whole, and the sheet-like solar battery 30 generates electric power. Operates with electricity only. That is, the vibration sensor 32, the control unit 33, the alarm buzzer 34, and the wireless transmission unit 35 constituting the detection device main body 31 operate only with the electric power generated by the sheet-like solar cell 30. As a result, the entire abnormality detection device 11 is a self-contained type that is not supplied with an external power source such as a commercial power source.

  The signal output wirelessly from the wireless transmission unit 35 of the abnormality detection device 11 is transmitted to the security company via a separately provided wireless receiver, telephone line, and the like that are provided separately.

  The thin sheet-like solar cell 30 is transparent or semi-transparent as a whole, and as shown in FIG. 3, a sheet-like solar cell body 38 and an adhesive layer 39 formed on one surface of the sheet-like solar cell body 38. It is attached to the glass plate 21 by the adhesive layer 39. The pressure-sensitive adhesive layer 39 is a double-sided tape type in which pressure-sensitive adhesive layers are formed on both surfaces of a substrate, and one of the pressure-sensitive adhesive layers is bonded to the sheet-like solar cell body 38 and the other pressure-sensitive adhesive layer is bonded to the glass plate 21. The thing formed by apply | coating directly to the sheet-like solar cell main body 38, etc. are used. In addition, when providing the base material in the adhesion layer 39, it is preferable to use a PET (polyethylene terephthalate) film, a PEN (polyethylene naphthalate) film, etc. for a base material.

  In the indoor glass window 18, the sheet-like solar cell 30 is attached to a position in the vicinity of the lever 26 of the glass plate 21. Specifically, the glass plate 21 of the glass window 18 is attached to an intermediate range in the vertical direction on the left side in the vicinity of the lever 26. In addition, at that time, the detection device main body 31 is arranged at the corner on the upper right side of the sheet-like solar cell 30.

  On the other hand, in the glass window 19 on the outdoor side, the sheet-like solar cell 30 is adhered to a position in the vicinity of the hook portion 27 of the glass plate 21. Specifically, the glass plate 21 of the glass window 19 is attached to the middle range in the vertical direction on the right side that is in the vicinity of the hook portion 27. In addition, at that time, the detection device main body 31 is disposed at the upper left corner of the sheet-like solar cell 30. Therefore, the detection device main bodies 31 of the pair of glass windows 18 and 19 are disposed at the corners on the opposite sides of the sheet-like solar cells 30 on both sides when the windows are closed.

  Here, the sheet-like solar cell 30 has a light transmittance in a range of 50% to 99%, and a thickness in a state of being attached to the glass plate 21 is 5 mm or less. In addition, the light transmittance of the sheet-like solar cell 30 is preferably in the range of 55% to 95%, and the upper limit is more preferably 80%, and further preferably 70%. Further, a dye-sensitized solar cell (DSC) having a function of generating power even in a low illuminance region such as room light is used for the sheet-like solar cell main body 38. Of course, all solar cells such as organic thin-film solar cells and silicon-based solar cells can be used if the installation conditions are adjusted. The sheet-like solar cell main body 38 is made of a material having a strength sufficient to function as a crime prevention film, for example, PET (polyethylene terephthalate).

  In other words, the abnormality detection device 11 has a sheet-like solar cell 30 with a sensing function and a security film function.

  Such an abnormality detection device 11 is adhered to the glass plates 21 of the pair of glass windows 18 and 19 as described above. Then, when an external force is applied to one of the glass windows 18 and 19 by an intruder, vibration exceeding a predetermined level is generated in the glass plate 21, and as a result, the vibration of one of the abnormality detection devices 11 is detected. The sensor 32 will detect. Then, in this abnormality detection device 11, the control unit 33 determines that an abnormality has occurred, causes the alarm buzzer 34 to sound an alarm, and causes the wireless transmission unit 35 to output an abnormality detection signal. Then, a wireless reception unit (not shown) receives this abnormality detection signal and transmits it to the security company. In this way, crime prevention is achieved by the alarm sound generated on the spot and the report to the security company.

  According to the abnormality detection device 11 and the window 12 in which the abnormality detection device 11 according to the present embodiment is used, the sheet-like solar cell 30 is attached to the glass plate 21 with the adhesive layer 39, and the vibration sensor 32 and the control unit 33. Since the detection device body 31 including the alarm buzzer 34 and the wireless transmission unit 35 operates with the power generated by the sheet-like solar cell 30, the abnormality detection device 11 can be easily installed. Become. Moreover, since the sheet-like solar cell 30 itself functions as a crime prevention film that prevents the glass plate 21 from being damaged, the crime prevention performance is improved.

  When the sheet-like solar cell 30 is attached to the glass plate 21 with the adhesive layer 39, the vibration sensor 32 and the control unit 33 provided integrally with the sheet-like solar cell 30 are also installed on the glass plate 21 together. Therefore, installation becomes easier.

  Moreover, since the light transmittance of the sheet-like solar cell 30 is in the range of 50% to 99%, appropriate power generation efficiency can be obtained while suppressing a decrease in the light transmittance of the glass plate 21. Therefore, it does not impair the beauty and does not interfere with daylighting. As described above, the light transmittance of the sheet-like solar cell 30 is preferably in the range of 55% to 95%, and the upper limit is more preferably 80%, and even more preferably 70%. .

  Further, since the storage battery 36 for storing the electric power generated in the sheet-like solar cell 30 is provided, only the electric power generated by the sheet-like solar cell 30 for the vibration sensor 32, the control unit 33, the alarm buzzer 34, and the wireless transmission unit 35 is provided. It can be configured to operate with. Therefore, it is possible to eliminate the need for battery replacement when using a dry battery. In addition, when the sheet-like solar cell 30 is attached to the glass plate 21 with the adhesive layer 39, the storage battery 36 provided integrally with the sheet-like solar cell 30 is also installed on the glass plate 21 together. , Installation becomes even easier.

  In addition, when the sheet-like solar cell 30 is attached to the glass plate 21 with the adhesive layer 39, the alarm buzzer 34 and the wireless transmitter 35 that transmit the abnormality provided integrally with the sheet-like solar cell 30 to the outside are also provided. Since it will be installed in the glass plate 21, it becomes easier to install.

  Further, since the sheet-like solar cell 30 has a thickness of 5 mm or less when attached to the glass plate 21, it is attached to the glass plate 21 of the glass windows 18 and 19 that slide and open so as to overlap each other. Even if it does not interfere with the opening and closing.

  Further, since the detection device main body 31 including the vibration sensor 32, the control unit 33, the alarm buzzer 34, and the wireless transmission unit 35 is provided at the corner of the sheet-like solar cell 30, it is possible to reduce the appearance of discomfort.

DESCRIPTION OF SYMBOLS 11 Abnormality detection apparatus 12 Window 21 Glass plate 30 Sheet-like solar cell 32 Vibration sensor (abnormality detection means)
33 Control unit (abnormality detection means)
34 Alarm buzzer (transmission means)
35 Wireless transmitter (transmission means)
36 Storage battery 39 Adhesive layer

Claims (8)

A sheet-like solar cell that has an adhesive layer and can be attached to a glass plate with the adhesive layer;
An abnormality detecting means for detecting an abnormality of the glass plate;
The abnormality detecting means is operated by the electric power generated by the sheet-like solar cell.   The abnormality detection device according to claim 1, wherein the abnormality detection unit is provided integrally with the sheet-like solar cell.   The abnormality detection device according to claim 1 or 2, wherein the sheet-like solar cell has a light transmittance in a range of 50% to 99%.   The abnormality detection device according to any one of claims 1 to 3, wherein the sheet-like solar cell is integrally provided with a storage battery that stores electric power generated by the sheet-like solar cell.   The sheet-like solar cell is integrally provided with a transmission unit that operates with electric power generated by the sheet-like solar cell and transmits an abnormality to the outside when the abnormality detection unit detects an abnormality. Item 5. The abnormality detection device according to any one of Items 1 to 4.   The abnormality detection device according to claim 1, wherein the sheet-like solar cell has a thickness of 5 mm or less when attached to the glass plate.   The abnormality detection device according to any one of claims 1 to 6, wherein the abnormality detection means is provided at a corner of the sheet-like solar cell.   The window which equipped the glass plate with the abnormality detection apparatus as described in any one of Claims 1 thru | or 7.

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