JP2016201347A - Night illumination lamp - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a night illumination lamp which is set at an arbitrary position on a window pane or on indoor glass, which is charged by generating power by sunlight or the light of an illumination lamp, and which lights an LED during night time and the like for illumination.SOLUTION: A night illumination lamp includes: a base 12 mounted on a window pane 32 or indoor glass by a suction cup 31, a pressure-sensitive adhesive agent or an adhesive agent; a box body 11 mounted on the base in a detachable manner; a solar panel 13 which is provided at the box body, which generates power by receiving sunlight or the light of an indoor illumination lamp, and also in which an air circulation space 33 is constituted between itself and the window pane or the indoor glass so that deterioration due to temperature rise by the light reception of the sunlight or the light of the illumination lamp is alleviated; an LED 14 provided at the box body and for lighting by using charged battery or a capacitor 21 as a power source; and an electric conduction circuit 20 for charging the battery or the capacitor by using an electromotive force of the solar panel as the power source, and also for lighting the LED during night time.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a night illumination lamp, and more particularly to an illumination lamp that is installed at an arbitrary position on a window glass and can perform night illumination only for a necessary time.

  Conventionally, a monitoring system that detects an intrusion of a suspicious person and outputs an alarm has been installed and put into practical use in ordinary houses, apartment houses, public facilities, and the like.

  For example, in a residential monitoring system, a window opening / closing detector is installed in a room window facing outside, set in the monitoring mode, and when a suspicious person opens the window and tries to enter inside, the detector opens the window. Is detected, the monitoring device emits an alarm sound and threatens to prevent intrusion of a suspicious person (Patent Document 1).

  In addition, in recent monitoring systems, an alarm sound is output when a suspicious person's intrusion is detected, and a warning signal is sent to the user's mobile terminal via the network to appropriately notify the user of the abnormality. It is done to be able to cope.

JP 2014-153972 A

  However, the monitoring system described in Patent Document 1 requires a complicated system, increases costs, and is difficult to install in a house or the like.

  On the other hand, the present inventors received and charged the light of the illuminating lamp when the illuminating lamp was turned on, and when the illuminating lamp was turned off, the lighting was turned on by the charged power to perform night illumination, A monitoring light that detects an environmental change and issues an alarm, and is provided with a box suspended from an illuminating lamp lamp tube or an illuminating lamp reflector, and the box facing the illuminating lamp lamp tube Or a solar panel that is attached to an illuminating lamp tube and generates power by receiving light from the illuminating lamp; an LED that is provided on the box and that is lit using the charged rechargeable battery or capacitor as a power source; An energizing circuit for charging the rechargeable battery or capacitor using the electromotive force of the solar panel as a power source and turning on the LED when the illuminating lamp is extinguished; and provided in the box. An environmental sensor that detects a change in the environment from one or more parameters selected from the group of human presence, temperature, humidity, illuminance, or carbon dioxide; and an alarm device that receives a signal from the environmental sensor and issues an alarm The development of a monitoring light that can monitor a suspicious person or the like using a lighting fixture without using a complicated and expensive system has led to the application (Japanese Patent Application Nos. 2015-0778167 and 2015-1113583). ).

  By the way, the above-mentioned monitoring lamp is charged by receiving the light from the illumination lamp, and when the illumination lamp is turned off, it is turned on by the charged power to perform night illumination. Even so, it has been found that sufficient power can be generated, and in the case of power shortage, it can be illuminated all night by adopting intermittent lighting.

  Based on this knowledge, the present invention provides a night illumination lamp that is set at an arbitrary position on a window glass, is generated and charged by sunlight, and is illuminated by turning on an LED at night or the like. Is an issue.

  Therefore, the night illumination lamp according to the present invention is charged by receiving sunlight through the window glass or receiving light from the illumination lamp through the indoor glass, while being turned on by the charged power to perform night illumination. A night illumination lamp, a base that is attached to a window glass or indoor glass through a glass so as to face the sun or an illumination lamp, a sucker, an adhesive, or an adhesive, a box that is detachably attached to the base, and When the box is attached to a base attached to the window glass or indoor glass, it generates light by receiving sunlight or light from an illuminating lamp, and the window glass or indoor glass. An air circulation space is formed between the solar panel and the solar panel to reduce deterioration caused by temperature rise due to reception of light from the illuminating lamp. An LED that is provided on the opposite side of the panel and lights up using a charged rechargeable battery or capacitor as a power source, and is incorporated in the box and charges the rechargeable battery or capacitor using the electromotive force of the solar panel as a power source. And an energization circuit for turning on the LED at night.

  One of the features of the present invention is that a box is attached to the window glass by a base, a solar panel is provided on the box, sunlight is received through the window glass to generate power, and an electromotive force is charged to a rechargeable battery or a capacitor. It is in the point which made it light-emit using this and to perform night illumination.

  As a result, it is possible to perform night illumination at a lower cost compared to the case where a solar panel is installed on the roof to generate power and illuminate. Moreover, if night illumination is performed through a lace curtain, it is as if the moonlight (moonlight) ) Can be performed.

  Moreover, since it can illuminate by setting LED in the arbitrary positions of a window glass, sufficient illuminance can be obtained when a plurality of night illumination lights are set side by side on the window glass.

  Furthermore, if the box is detachably attached to the base, the box can be removed from the base and carried, and can be used as a guide light or an emergency light.

  By the way, if the solar panel is attached directly to the window glass, the solar panel may receive heat from sunlight and deteriorate due to the heat of the sun on a hot summer day. In the present invention, the solar panel and the window glass are deteriorated. Since the air circulation space is formed between the air and the heated air in the air circulation space escapes upward, cold air flows downward into the air circulation space to compensate for this, and thus the air circulation space The air can be circulated to suppress the temperature rise of the solar panel, and the deterioration of the solar panel on a hot summer day can be reduced.

  Further, even when light from an illuminating lamp is received through an indoor glass, for example, a transparent or translucent partition glass, a sufficient electromotive force can be obtained. Therefore, in the present invention, the base is attached to the indoor glass instead of the window glass.

  In the above, the base is attached to the window glass, and the box is attached to the base. However, the box is directly attached to the window glass while ensuring the air circulation space between the solar panel and the window glass. Good.

  That is, the night illumination lamp according to the present invention is charged by receiving sunlight through the window glass or receiving light from the illumination lamp through the indoor glass, while being turned on by the charged power to perform night illumination. It is a night illumination lamp, and is provided in the box by a sucker, an adhesive or an adhesive so as to face the sun or the lamp through the window glass or indoor glass, and the box is provided by the box When it is attached to the window glass or indoor glass, it receives sunlight or light from the illuminating lamp and generates power, while an air circulation space is formed between the window glass or indoor glass and A solar panel in which deterioration due to temperature rise due to light reception is reduced, and a charged rechargeable battery or a battery provided in the box on the opposite side of the solar panel. An LED that lights the sensor as a power source, and an energization circuit that is built in the box and charges the rechargeable battery or capacitor using the electromotive force of the solar panel as a power source, while the LED is turned on at night. Features.

  In the above description, the night illumination is used. However, an alarm device can be mounted on the night illumination lamp. That is, an environmental sensor that is provided in a box and detects an environmental change from one or more parameters selected from the group of human presence, temperature, humidity, illuminance, or carbon dioxide, and receives an alarm signal from the environmental sensor. And an alarm device that emits

  This makes it possible to configure an alarm device at low cost by using a so-called night light, not requiring a complicated and expensive system, and not only optimal for installation in a house where low cost is required, Because it can be easily set to existing lights, it can be installed freely according to user preferences.

  As the environmental sensor, one or a plurality of sensors selected from the group of a human sensor, a temperature sensor, a humidity sensor, an illuminance sensor, and a carbon dioxide sensor can be used, and these sensors can be known sensors. For example, the human sensor may be any sensor that can detect the presence of a human by irradiating infrared rays, ultrasonic waves, visible light, and the like and detecting the reflection.

  For the alarm, an alarm sound, lighting or flashing of a warning light, etc. can be adopted. Further, an inexpensive camera with a strobe may be set in the alarm device to take a picture of the suspicious person and turn on the flash to repel the suspicious person.

  Moreover, since the solar panel is provided in the housing, there is a concern that the size of the solar panel is limited and it is difficult to generate a large electromotive force. In such a case, the external power supply input terminal is mounted on the housing, and the rechargeable battery or capacitor is charged by the external power supply from the input terminal, while the base can be connected to the housing input terminal. A terminal is provided, and it is preferable that the connection terminal is connected to a conductive wire extending from a sufficiently large heat-resistant solar panel attached to the window glass.

1 is a schematic exploded perspective view showing an embodiment of a night illumination lamp according to the present invention. It is a perspective view which shows the box in the said embodiment. It is a schematic diagram for demonstrating the effect | action in the said embodiment. It is a figure which shows one example of the circuit structure of the said embodiment. It is a figure which shows the other example of the circuit structure of the said embodiment. It is a figure which shows 2nd Embodiment. It is a figure which shows 3rd Embodiment. It is a figure which shows the circuit structural example in 4th Embodiment. It is a figure which shows the circuit structural example in 5th Embodiment.

  Hereinafter, the present invention will be described in detail based on specific examples shown in the drawings. 1 to 4 show a preferred embodiment of a night illumination lamp according to the present invention. The night lighting 10 includes a box 11 and a base 12, and the base 12 has a box shape in which the front surface 12E, the back surface 12C, and the upper surface 12F are opened, and the box 11 is formed in the base 12 from the opening of the upper surface 12F. It can be plugged in.

  In addition, a tongue 12A for mounting is integrally provided on the back surface 12C of the base 12, a mounting hole 12B is formed in the tongue 12A, and a base 31A of the suction cup 31 is fitted into a small diameter portion of the mounting hole 12B. Can be installed.

  On the other hand, the box 11 has a rectangular box shape, and a circular arc-shaped notch 11A is formed on the upper and lower edges of the rear peripheral edge 11B of the box 11, and a solar panel 13 is formed on the rear side of the box 11. A plurality of, for example, three LEDs 14 are arranged side by side on the front side of the box 11, and a magnifying lens is provided in front of the LEDs 14.

  Also, the supercapacitor 21 is charged in the box 11 using the electromotive force of the solar panel 13 as a power source. At night, the energization circuit 20 that turns on the LED 14 and the charging voltage of the supercapacitor 21 are compared with a reference voltage. Thus, a charging control circuit 22 is built in that stops charging by the energization circuit 20 when the charging voltage reaches the reference voltage.

  FIG. 4 shows a circuit configuration example of the energization circuit 20 and the charging control circuit 22. In the figure, the solar panel 13 has an energization circuit 20 and a supercapacitor 21 connected in series, and the energization circuit 20 and the supercapacitor 21 are connected in parallel to each other.

  In the energizing circuit 20, a blocking oscillation circuit is configured by the transistors 20B, 20C, 20D, the choke coil 20E, the capacitors 20F, 20G, the Schottky barrier diode 20H, the resistors 20J, 20K, and the CdS cell 20L. It oscillates when the illuminance decreases and turns on the LED 14.

  The supercapacitor 21 is provided with a charge control circuit 22. The discharge control circuit 22 includes a transistor 22A and a comparator 22B. A voltage obtained by stepping down the power generation voltage of the solar panel 13 with a resistor is used as a reference voltage, and compared with the charge voltage of the supercapacitor 21, the charge voltage reaches the reference voltage. In this case, the transistor 22A is turned off, and charging of the supercapacitor 21 is stopped.

  In the night illumination lamp 10 of this example, when the base 12 is attached to the window glass 32 by the suction cup 31 and the box 11 is inserted into the base 12, the night illumination lamp 10 can be set on the window glass 32. Then, the night illumination lamp 10 can be operated.

  In the daytime, the solar panel 13 receives sunlight through the window glass 32 to generate electric power and charge the supercapacitor 21. When the charging voltage of the supercapacitor 21 reaches the reference voltage, the output of the comparison circuit 22B becomes “L” in the charging control circuit 22 and the transistor 22A is turned off, so that the charging of the supercapacitor 21 is stopped, thereby overcharging. Is prevented in advance.

  On the other hand, in the energization circuit 20, a voltage determined by the resistance values of the CdS cell 20L and the resistor 20J is applied to the base of the transistor 20B. However, when the illuminating lamp is turned on and bright, the voltage of the CdS cell 20L is applied. The resistance value is low, a high voltage is applied to the base of the transistor 20B, the transistor 20B is turned on, the energizing circuit 20 does not perform blocking oscillation, and the LED 14 is not lit.

  At that time, the solar panel 13 may receive heat from sunlight and deteriorate due to the heat of the sun on a hot summer day, but an air circulation space 33 is formed between the solar panel 13 and the window glass 32, As shown by the arrows in FIG. 3, the heated air in the air circulation space 33 escapes upward, and air that is cold at the bottom flows into the air circulation space 33 from the opening on the back surface 12C so as to compensate for this. The heated air in the space 33 escapes upward. In particular, since the notch 11A of the box 11 is formed, the circulating air flows in the immediate vicinity of the solar panel 13, and thus air flows into the air circulating space 33 to suppress the temperature rise of the solar panel 13, and in summer It is possible to reduce the deterioration of the solar panel 13 on a hot day.

  When the ambient illuminance decreases, such as at night, the resistance value of the CdS cell 20L increases, the base voltage of the transistor 20B decreases, and the transistor 20B is turned off. Then, the transistor 20D is also turned off, and the oscillation circuit performs blocking oscillation to turn on the LED 14, thereby being used as a night light.

  FIG. 5 shows a modification of the circuit example of FIG. In this example, a switching element 18 is interposed between the LED 14 and the ground, the switching element 18 is turned ON / OFF by a timer circuit 19, and the LED 14 is intermittently lit at a time interval set by the timer circuit 19. Even when there is little electromotive force, the lighting time is set so that the night illumination can be performed for a sufficient time.

  FIG. 6 shows a second embodiment, in which the same reference numerals as those in FIGS. 1 to 3 denote the same or corresponding parts. In this example, the base 12 is formed in a rectangular frame shape, and the box 11 is detachably fitted. The base 12 is attached to the window glass using a double-sided adhesive tape. Further, an arc-shaped notch 12D is formed on the upper side and the lower side of the base 12, an air circulation space is formed between the solar panel 13 and the window glass, and the notch 11A of the box 11 and the notch of the base 12 are formed. Air flows into the air circulation space from 12D, and the heated air in the air circulation space can escape upward from the notches 11A and 12D. The base 12 can also be attached to the window glass. In addition, you may make it attach the base 12 to a window glass using an adhesive and an adhesive agent instead of a double-sided adhesive tape.

  FIG. 7 shows a third embodiment, in which the same reference numerals as those in FIGS. 1 to 3 denote the same or corresponding parts. In this example, a tongue 11C for attachment is integrally formed on the upper surface of the box 11, and a suction cup 31 is attached to the tongue 11C. Thus, the box 11 is opened by the suction cup 31 without using a base. It can be attached directly to the glass.

  FIG. 8 shows a fourth embodiment, in which the same reference numerals as those in FIG. 4 denote the same or corresponding parts. In this example, a human sensor 18 for detecting the presence of a person is mounted on the box 11, and an alarm device 30 for operating the red LED 16 and the speaker 17 to issue an alarm is built in the box 11.

  When a suspicious person enters the illumination range of the night illumination lamp 10, the human sensor 18 detects it, and when the alarm device 30 receives a signal from the human sensor 15, the red LED 16 is turned on or blinked, and the speaker. An alarm sound can be generated from 17, and the suspicious person who invaded can be surprised and repelled, and the resident can be informed of the intrusion of the suspicious person to be alerted or take other measures.

  In the above, a suspicious person is detected by a human sensor, but an environmental sensor that detects a change in environment from one or more parameters selected from the group of temperature, humidity, illuminance, or carbon dioxide gas is mounted. May be. Also, the suspicious person is detected and the red LED and the speaker are operated. However, when the environmental change such as the presence of the suspicious person or a fire is detected, the red LED is turned on or blinked, and an alarm sound is emitted from the speaker. In addition, the camera shutter mechanism may be operated to cause the camera to take a picture, the flash may be turned on, and a change in environment may be notified to a pre-registered mobile terminal.

  FIG. 9 shows a fifth embodiment, in which the same reference numerals as those in FIG. 4 denote the same or corresponding parts. In this example, the housing 12 is provided with an input terminal 34 for an external power supply so that the supercapacitor 21 is charged by the external power supply from the input terminal 34, while the base 11 has an input terminal for the housing 12. 34 is provided. A connection terminal 35 that can be connected to the solar panel 13 is provided. The connection terminal 35 is connected with a conductive wire 36 that extends from a solar panel 13 ′ attached to a window glass or indoor glass. Insufficient electromotive force is compensated for by power generation of a sufficiently large heat-resistant solar panel 13 'attached to the window glass or indoor glass when electromotive force is insufficient.

10 Night illumination lamp 11 Box 12 Base 13, 13 'Solar panel 14 LED
15 Human sensor 20 Current-carrying circuit 30 Alarm device 32 Window glass 33 Air circulation space 34 Input terminal 35 Connection terminal 36 Current-carrying wire

Claims (6)

A night illumination lamp that receives sunlight through a window glass or receives light from an illumination lamp through an indoor glass while being turned on by the charged power to perform night illumination,
A base (12) attached by a suction cup (31), an adhesive or an adhesive so as to face the sun or an illuminating lamp through the glass through the window glass (32) or the indoor glass;
A box (11) removably attached to the base (12);
When the box (11) is attached to the window glass (32) or the base (12) attached to the indoor glass, it receives sunlight or light from an illuminating lamp. While generating electricity, an air circulation space (33) is formed between the window glass (32) or the indoor glass so that deterioration due to temperature rise due to reception of sunlight or light from an illumination lamp is reduced. A solar panel (13),
An LED (14) which is provided on the box (11) on the opposite side of the solar panel (13) and lights up using a charged rechargeable battery or capacitor (21) as a power source;
An energization circuit (20) which is built in the box (11) and charges the rechargeable battery or the capacitor (21) using the electromotive force of the solar panel (13) as a power source, while the LED (14) is turned on at night; ,
A night illumination lamp characterized by comprising A night illumination lamp that receives sunlight through a window glass or receives light from an illumination lamp through an indoor glass while being turned on by the charged power to perform night illumination,
A box (11) attached by a suction cup (31), an adhesive or an adhesive so as to face the sun or an illuminating lamp through the glass through the window glass (32) or the indoor glass;
When the box (11) is attached to the window glass (32) or the indoor glass, the window (11) receives light from sunlight or an illuminating lamp and generates power when the box (11) is attached to the window glass (32). A solar panel (13) in which an air circulation space is formed between the glass (32) or the indoor glass, and deterioration due to temperature rise due to reception of sunlight or light of an illumination lamp is reduced.
An LED (14) which is provided on the box (11) on the opposite side of the solar panel (13) and lights up using a charged rechargeable battery or capacitor (21) as a power source;
An energization circuit (20) which is built in the box (11) and charges the rechargeable battery or the capacitor (21) using the electromotive force of the solar panel (13) as a power source, while the LED (14) is turned on at night; ,
A night illumination lamp characterized by comprising An environmental sensor (15) provided in the box (11) for detecting a change in environment from one or more parameters selected from the group of human presence, temperature, humidity, illuminance or carbon dioxide;
The night illumination lamp according to claim 1 or 2, further comprising an alarm device (30) for receiving a signal from the environmental sensor (15) and issuing an alarm.   The night illumination lamp according to claim 3, wherein the environmental sensor is one or more sensors selected from the group consisting of a human sensor (15), a temperature sensor, a humidity sensor, an illuminance sensor, and a carbon dioxide sensor.   4. The night illumination lamp according to claim 3, wherein the alarm device (30) performs at least one of generation of a warning sound, blinking of light, and communication of a suspicious person intrusion to a portable terminal. The housing (12) is provided with an input terminal (34) for an external power supply, and is provided so that the rechargeable battery or capacitor (21) is charged by an external power supply from the input terminal (34). The base (11) is provided with a connection terminal (35) that can be connected to the input terminal (34) of the housing (12). The solar panel attached to the window glass or indoor glass is connected to the connection terminal (35). The night illumination lamp according to claim 1, wherein an energization line (36) extending from (13 ') is connected.

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