JP3164244U - Rotating lighting - Google Patents

Abstract

Provided is an illuminating lamp that can be turned upward or downward as required, can be charged efficiently by receiving sunlight, and has a sense of fun. SOLUTION: A solar panel 11 placed on one side of a housing 15 facing outward, an illuminating lamp 13 attached outward on the other surface opposite to the one side, and A charging circuit for charging the battery is formed between the solar panel and the battery, and an illumination circuit for lighting the lighting lamp is formed between the lighting lamp and the battery. The casing is rotatable about a rotation shaft 31 parallel to the one surface and the other surface, and the charging circuit is opened by a changeover switch to cut off the illumination circuit, or the illumination The circuit is opened and the charging circuit is cut off, and wind and water flow can be used as the rotational power of the housing. [Selection] Figure 1

Description

  The present invention relates to an outdoor lamp provided with a solar panel installed in a garden or a fence.

  2. Description of the Related Art Conventionally, outdoor lamps that are installed outdoors are known to have a solar panel that generates power by receiving sunlight. Such techniques are disclosed in, for example, Patent Document 1 and Patent Document 2. Yes.

  Patent Document 1 relates to the name of the invention “streetlight and illuminating lamp”, and “proposes a streetlight and illuminating lamp that can significantly reduce power consumption and illuminate a wide range”. Yes. Patent Document 2 relates to the name of the invention “outdoor light”, “the solar panel can be rotated and displaced so that it can be adjusted to sunlight, and maintenance such as inspection and replacement of the battery of the illumination unit can be easily performed. It is possible to provide an outdoor light that can be installed stably and can be installed stably.

JP 2003-151320 A JP 2009-218086 A

  By the way, outdoor lights used in the garden need to be installed in a low position so as not to obstruct the view and obstruct the scenery, and illuminate upwards to illuminate the feet. The street lights, illumination lights, and outdoor lights disclosed in Patent Document 1 and Patent Document 2 are all configured to illuminate downward from a position higher than the height of the person, and consideration is given to illuminating upward. Absent.

  Therefore, the present invention is an outdoor light equipped with a solar panel used in a garden or a garden, and the lighting direction can be made upward or downward as necessary, and sunlight can be received efficiently. It is an object of the present invention to provide a rotary illumination lamp that can be charged and also has a sense of fun.

In order to achieve the above object, a rotary illumination lamp according to claim 1 of the present application includes a solar panel placed on one side of a housing and facing the outside, and the other surface facing the one surface. A charging circuit for charging the battery with electric power generated by the solar panel between the solar panel and the battery. An illumination circuit is formed between the illuminating lamp and the battery to supply power charged by the battery to the illuminating lamp to turn on the illuminating lamp, and the casing includes the one surface and the other The charging circuit is opened by the changeover switch to shut off the lighting circuit, or the lighting circuit is opened to shut off the charging circuit. It is characterized in that.
Moreover, the rotary illumination lamp according to claim 2 of the present application is the rotary illumination lamp according to claim 1, wherein the charging circuit is opened / closed and the illumination circuit is opened / closed by the changeover switch. The case is performed in conjunction with the half rotation of the housing.
A rotating illumination lamp according to claim 3 of the present application is the rotating illumination lamp according to claim 1 or 2, wherein the illumination lamp includes a plurality of light emitting diodes and the plurality of light emitting elements. An illumination cover that covers the diode and a reflector that reflects the light of the light emitting diode in the direction of the illumination cover are provided.
Furthermore, the rotary illumination lamp according to claim 4 of the present application is the rotary illumination lamp according to any one of claims 1 to 3, wherein the solar panel is openable and closable with respect to the housing. It is hinged and the sandwiching angle between the solar panel and the housing can be fixed at a desired angle.
A rotating illumination lamp according to claim 5 of the present invention is the rotating illumination lamp according to any one of claims 1 to 4, wherein the casing is rotated manually or by a first electric motor. It is characterized by moving.
And the rotary illumination lamp which concerns on this-application Claim 6 is a rotary illumination lamp of Claim 5, Comprising: The 1st timer which makes the operation | movement ON / OFF to a said 1st electric motor. It is characterized by being equipped.
Further, a rotary illumination lamp according to claim 7 of the present application is the rotary illumination lamp according to any one of claims 1 to 4, wherein a helical gear is provided on an outer peripheral edge of the rotary shaft. The worm wheel to be engraved is connected continuously, the worm engraved with the screw gear that fits the helical gear is fitted to the worm wheel, and the battery is rotated at the tip of the worm by the electric power charged by the battery The second electric motor is fixed, and the casing is rotated by the second electric motor.
Further, the rotary illumination lamp according to claim 8 of the present application is the rotary illumination lamp according to claim 7, wherein the second electric motor is turned on / off by the second timer. It is characterized by being equipped.
A rotating illumination lamp according to claim 9 of the present application is the rotating illumination lamp according to any one of claims 1 to 3, wherein a helical gear is engraved on the outer periphery of the rotating shaft. A worm that is provided with a worm wheel that is continuously provided, a worm that is engraved with a screw gear that engages with the helical gear engages with the worm wheel, and a rotator that rotates the worm at the tip of the worm It is characterized by being fixed.
Furthermore, the rotary illumination lamp according to claim 10 of the present application is the rotary illumination lamp according to claim 9, wherein the rotating body is a spinning wheel that is rotated manually, a water wheel that is rotated by a flowing liquid, or outdoors. It is one of the windmills that rotate with the wind.

The present invention has the following effects.
(1) The solar panel is placed on either the front or back side of the housing, and the housing on which the illuminating lamp is placed on the other surface is rotatable. Since the surface can be directed to the sun, it can be charged by receiving sunlight efficiently. In addition, since the included angle of the solar panel with respect to the housing can be set to a desired angle, the solar panel can be opposed to sunlight at an angle close to a right angle and charged more efficiently.
(2) Moreover, since the housing | casing can be rotated, it can be used by making the illumination direction of an illuminating lamp upward or downward as needed.
(3) By using a plurality of light emitting diodes for the illuminating lamp, power consumption can be significantly saved and the lighting time at night can be extended. Further, the illumination light can be diffused over a wide range by the illumination cover and the reflection plate.
(4) Charging of the battery and lighting of the illuminating lamp can be arbitrarily switched by the changeover switch. Further, if the changeover switch is operated in conjunction with the half rotation of the housing and the half rotation is performed by the first electric motor via the first timer, it can be efficiently and efficiently performed.
(5) Since the worm rotation can be greatly reduced by using a worm gear consisting of a worm wheel and a worm, the housing can be rotated without difficulty even if the rotational torque of the second electric motor, windmill, or water turbine is small. Can do.
(6) In the case where the worm is rotated by a windmill or a water turbine, a healing effect can be achieved in which the movement of the windmill or the water wheel appeals to the sense of vision and playfulness to heal fatigue.

1 is a front view of a rotary illumination lamp according to Embodiment 1. FIG. It is a side view of the rotation type illumination lamp concerning Example 1, Comprising: It is the figure seen from the II side of FIG. 1 is a block diagram of a rotary illumination lamp according to Embodiment 1. FIG. It is a front view of the rotation type illumination lamp which concerns on Example 2. FIG. FIG. 6 is a side view of the rotary illumination lamp according to the second embodiment, and is a view seen from the V side in FIG. 4. It is a block diagram of the rotation type illumination lamp which concerns on Example 2. FIG. It is VII-VII arrow sectional drawing of the rotation type illumination lamp which concerns on Example 1 and Example 2. FIG. It is a circuit schematic diagram of the rotation type illumination lamp which concerns on Example 1 and Example 2. FIG.

  Example 1 and Example 2 according to the mode for carrying out the present invention will be described with reference to FIGS.

  1 to 8, reference numeral 1 denotes a rotary illumination lamp according to the first embodiment, reference numeral 2 denotes a rotary illumination lamp according to the second embodiment, reference numeral 10 denotes a rotary illumination lamp body, and reference numeral 11 denotes a solar panel. Reference numeral 13 is an illumination lamp, reference numeral 131 is a light emitting diode, reference numeral 132 is a reflector, reference numeral 133 is an illumination cover, reference numeral 15 is a housing, reference numeral 17 is a battery, reference numeral 191 is an illumination circuit, reference numeral 192 is a charging circuit, reference numeral 193 Is a changeover switch, 31 is a rotating shaft, 33 is an electric motor storage box, 331 is a first electric motor, 332 is a first timer, 37 is a support, 39 is a worm wheel, 41 is a worm Reference numeral 43 denotes a worm support bracket, reference numeral 45 denotes a rotating body, and reference numeral 451 denotes a spring wheel. 1, 2, 4, and 5. L. Indicates the ground.

  First, the rotary illumination lamp 1 according to the first embodiment will be described with reference to FIGS. 1 to 3, 7 and 8.

  The rotary illumination lamp 1 mainly includes a rotary illumination lamp main body 10, a rotary shaft 31 protruding in a horizontal direction from a side surface of the rotary illumination lamp main body 10, and a rotary shaft 31 that is rotatable. It is composed of a support column 37 that supports the shaft, and an electric motor storage box 33 that stores a first electric motor 331 and a first timer 332 that are connected to the tip of the rotary shaft 31. The main body 10 is attached to the housing 15, the solar panel 11 placed on one surface of the housing 15, and the other surface opposite to one surface of the housing 15. And the battery 17 disposed in the housing 15.

  The solar panel 11 is hinged to the casing 15 so as to be freely opened and closed, and the sandwich angle between the solar panel 11 and the casing 15 can be fixed at a desired angle. 1 shows a state in which the solar panel 11 is fixed at a predetermined angle, and FIG. 4 shows a state in which the solar panel 11 is closed and fixed.

  The illuminating lamp 13 includes a plurality of light emitting diodes 131, an illuminating cover 133 that covers the plurality of light emitting diodes 131, and a reflector 132 that reflects light from the light emitting diodes toward the illuminating cover 133. 13 itself is an ellipse whose shape seen from the plane is long in the direction of the rotation axis 31. The reflection plate 132 has a convex shape when viewed from a cross section in which the central portion swells toward the illumination cover 133 along the direction of the rotation axis 31, and the plurality of light emitting diodes 131 are convex reflection plates. 132 is detachably attached at a predetermined interval. In addition, the illumination cover 133 has a convex shape when viewed from a cross section in which the central portion bulges outward along the direction of the rotation axis 31. In the first embodiment, the illumination cover 133 is detachably fitted to the reflecting plate 132, but it goes without saying that it can be screwed with screws or engaged between a concave portion and a convex portion. In addition, the illumination cover 133 according to the first embodiment has an oval shape when viewed from above, but it is needless to say that the illumination cover 133 may have various shapes such as a box shape and a cup shape. .

  Between the illuminating lamp 13 and the battery 17, an illumination circuit 191 (circuit shown by a dotted line in FIG. 8) for supplying the electric power charged by the battery 17 to the illuminating lamp 13 and turning on the illuminating lamp 13 is formed. A charging circuit 192 (a circuit indicated by a one-dot chain line in FIG. 8) for charging the battery 17 with the electric power generated by the solar panel 11 is formed between the batteries 17, and the switching between the lighting circuit 191 and the charging circuit 192 is a changeover switch. 193. That is, by operating the changeover switch 193, the lighting circuit 191 is opened and the charging circuit 192 is cut off and only the lighting circuit 191 is formed, or the charging circuit 192 is opened and the lighting circuit 191 is cut off and only the charging circuit 192 is formed. It has come to be.

  The rotary shaft 31 protrudes in a horizontal direction from the side surface of the housing 15 along a straight line passing through the approximate center of gravity of the rotary illumination lamp main body 10, and a support column 37 that pivotally supports the rotary shaft 31. It penetrates. An electric motor storage box 33 in which the first electric motor 331 and the first timer 332 are stored is connected to the front end penetrating the column 37, and the rotation of the first electric motor 331 is a gear transmission mechanism. Thus, the speed is reduced and transmitted to the rotary shaft 31. In the first embodiment, the column 31 is erected only on one side of the rotary illumination lamp main body 10, but may be erected on both sides.

  The first timer 332 is configured to turn on the operation of the electric motor 331 at a fixed time. For example, when the first timer 332 is set at 6 am and 5 pm, it becomes 6 am Then, the electric motor 331 is supplied with electric power, and the rotation of the first electric motor 331 causes the rotary illumination lamp main body 10 to rotate halfway through the rotary shaft 31 so that the solar panel 11 faces up and stops. It has become. Similarly, at 5:00 p.m., electric power is supplied to the electric motor 331, and the rotation of the first electric motor 331 causes the rotary illumination lamp body 10 to rotate halfway through the rotation shaft 31, thereby It is designed to stop on top. Normally, the power supply to the first electric motor 331 is automatically stopped when the rotary illumination lamp body 10 is rotated halfway, but the rotary illumination lamp body 10 is rotated halfway. The power supply to the first electric motor 331 can be turned off by the first timer 332 in synchronization with the time to be performed. In addition, although the electric power to the electric motor 331 may be supplied from the battery 17, it may be supplied from an external power source separate from the rotary illumination lamp 1. Of course, the rotating illumination lamp main body 10 may be manually rotated without relying on the electric motor 331.

  The aforementioned changeover switch 193 causes the charging circuit 192 to be cut off and the lighting circuit 191 to be opened, or the lighting circuit 191 to be cut off and the charging circuit 192 to be opened by the half-rotation of the rotary illumination lamp body 10. Is automatically switched to, but it can also be switched manually.

Here, the operation of the rotary illumination lamp 1 will be described.
The rotating illumination lamp 1 installed on the ground is such that the solar panel 11 is on the upper surface during sunshine and is switched to the charging circuit 192 so that the entire surface of the solar panel 11 can be exposed to sunlight. At this time, in Example 1, the solar panel 11 is hinged to the casing 15 so as to be freely opened and closed. Therefore, the solar panel 11 is adjusted so that the solar panel 11 is substantially perpendicular to the sunlight by adjusting the angle between the solar panel 11 and the casing 15. Can be exposed to sunlight effectively. When the solar panel 11 is exposed to sunlight, the solar panel 11 starts generating power, and the generated power is transmitted to the battery 17 via the charging circuit 192 and charged.

  After sunset, that is, when the time set in the first timer 332 is reached, the first electric motor 331 is operated, the rotary illumination lamp main body 10 is rotated halfway, and the illumination lamp 13 becomes the upper surface. When the illuminating lamp 13 is on the upper surface, the changeover switch 193 is activated, the illuminating circuit 191 is cut off, the charging circuit 192 is opened, and the electric power charged from the battery 17 is transmitted to the illuminating lamp 13 so that the illuminating lamp 13 Light. By using a plurality of light emitting diodes 131 in the illumination lamp 13, power consumption can be greatly saved and the lighting time at night can be extended. The illumination cover 133 and the reflector 132 can diffuse illumination light over a wide range. Can be soft and light.

  Then, at the time set in the first timer 332 after sunrise, the rotary illumination lamp main body 10 again rotates halfway, the solar panel 11 comes to the upper surface, and charging of the battery 17 is started. .

The above explanation is based on the premise that the illumination lamp 13 faces upward when the rotary illumination lamp 1 is used as night illumination. However, when the illumination lamp 13 is used downward, it is pivoted. Therefore, the rotation of the main body 10 is unnecessary, and therefore, the first electric motor 331 that is a rotation unit is not necessary. In this case, the operation of the changeover switch 193 can be performed directly by the first timer 332.
Further, the reduction ratio of the rotation of the first electric motor 331 is increased, or the first timer 332 is intermittently turned on / off to match the movement of the rotary illumination lamp main body 10 with the movement of the sun. In this way, the power generation capacity of the solar panel 11 may be increased.

  In the first embodiment, the shape of the rotary illumination lamp main body 10 is a substantially rectangular parallelepiped in which the solar panel 11 and the illumination lamp 13 are arranged in the vertical direction, but the vertical type in which the solar panel 11 and the illumination lamp 13 are arranged in the vertical direction. Moreover, although the rotary illumination lamp 1 is used as a garden lamp standing from the ground, the shape of the rotary illumination lamp main body 10 can be compactly integrated. Of course, it can also be used as a plate, a guide light or the like. The same applies to Example 2 described later.

As an application example of the first embodiment, the rotary illumination lamp 1 can be installed in a rectangular parallelepiped housing to form a block shape, which can be embedded in a floor surface or a wall surface, and further embedded in a road to be a guide light. . In this case, the surface of the block can be made of a plate material that is highly permeable to light, and the role of the support column 37 can be assigned to the wall surface of the block.
Further, the casing may be spherical or cylindrical. By installing the rotary illumination lamp 1 in the casing having such a shape, the wind pressure resistance of the rotary illumination lamp main body 10 is increased.

  Next, the rotary illumination lamp 2 according to the second embodiment will be described with reference to FIGS. 4 to 6, 7, and 8, and the configuration of the rotary illumination lamp 2 is a rotary illumination lamp. Since it is substantially the same as 1, the different configuration will be described.

  The rotary illumination lamp 2 mainly includes a rotary illumination lamp main body 10, a rotary shaft 31 protruding in a horizontal direction from a side surface of the rotary illumination lamp main body 10, and a rotary shaft 31 that is rotatable. A support column 37 that supports the shaft, a worm wheel 39 that is fixed to the tip of the rotating shaft 31 that passes through the support column 37, a worm 41 that is fitted to the worm wheel 39, and a rotator 45 that is fixed to the tip of the worm 41. , Is composed of. In addition, about the rotary illumination lamp main body 10, since it is the same as the rotary illumination lamp 2, the description is abbreviate | omitted.

  As described above, the worm wheel 39 in which a helical gear is engraved on the outer peripheral portion of the rotating shaft 31 penetrating the support post 37 is continuously provided. Further, the helical gear of the worm wheel 39 is provided. A screw gear engraved on the worm 41 is fitted to the worm 41, and the rotary shaft 31 and the worm 41 are orthogonal to each other when viewed from above. That is, when the rotating body 45 fixed to the tip of the worm 41 rotates, the rotation is decelerated and transmitted to the rotating shaft 31 so that the rotary illumination lamp main body 10 rotates.

The worm 41 is pivotally supported by a pair of worm support brackets 43, 43 projecting from the support column 37, and in the second embodiment, a disc-shaped spring wheel is attached to the rotating body 45 fixed to the tip of the worm 41. 451 is used, and the flywheel 451 is rotated manually. For the rotating body 45, instead of the flywheel 451, a water wheel rotating with flowing liquid, a wind turbine rotating with outdoor wind, or a second electric motor (not shown) connected to the worm 41 is used. You can also. The liquid that flows down may be a natural flow, or the pumped liquid may be circulated.
Further, when the second electric motor is used and the rotational speed reduction ratio of the worm wheel 39 with respect to the rotation of the worm 41 is larger, the second electric motor can be directly connected to the worm 41, and the second It is also possible to control the operating time of the electric motor via a second timer (not shown).

  In order to automatically stop the rotation of the worm wheel 39 when it makes a half rotation, for example, a pin-shaped retractable stopper is provided parallel to the rotating shaft 31 from the vicinity of the outer periphery of the worm wheel 39 toward the support column 37. There is a method in which the rotation of the worm wheel 39 is stopped by projecting and the stopper abutting against the support 31.

  Here, although the effect | action of the rotation type illumination lamp 2 is demonstrated, since the effect | action of the rotation type illumination lamp 2 is substantially the same as the rotation type illumination lamp 1, a different effect | action is demonstrated.

The action of the rotary illumination lamp 2 different from that of the rotary illumination lamp 1 is derived from the worm wheel 39 and the worm 41. That is, the rotation of the rotary illumination lamp main body 10 of the rotary illumination lamp 2 is performed by the rotation of the worm wheel 39, in other words, the rotation of the worm 41.
Therefore, the rotary illumination lamp main body 10 set so that the solar panel 11 is on the upper surface during sunlight is half-rotated after sunset and the illumination lamp 13 is on the upper surface. That is, in Example 2, it is performed by manually rotating the spring wheel 451. Since the spring wheel 451 is a heavy disk and the energy of the force is stored as the disk rotates, the force wheel 451 is initially required to rotate but continues to rotate. .

  In addition, by using a water wheel rotating with liquid flowing down the rotating body 45 or a wind turbine rotating with outdoor wind instead of the spring wheel 451, the diversification of the design of the rotary illumination lamp 2 is increased. A healing effect that heals fatigue by appealing to a sense of play can be achieved.

DESCRIPTION OF SYMBOLS 1 Rotating illumination lamp which concerns on Example 1 2 Rotating illumination lamp which concerns on Example 2 10 Rotating illumination lamp main body 11 Solar panel 13 Illumination lamp 131 Light emitting diode 132 Reflector 133 Lighting cover 15 Case 17 Battery 191 Illumination circuit 192 Charging circuit 193 Changeover switch 31 Rotating shaft 331 First electric motor 332 First timer 39 Warm wheel 41 Warm 45 Rotating body 451 Spinning wheel

Claims (10)

A solar panel placed on one side of the housing and facing outward,
An illuminating lamp attached to the other surface facing the one surface toward the outside;
A battery disposed in the housing,
A charging circuit is formed between the solar panel and the battery to charge the battery with electric power generated by the solar panel,
An illumination circuit is formed between the illumination lamp and the battery to turn on the illumination lamp by supplying power charged by the battery to the illumination lamp,
The housing is rotatable about a rotation axis parallel to the one surface and the other surface;
A rotating illumination lamp characterized in that the charging circuit is opened by the changeover switch and the lighting circuit is cut off, or the lighting circuit is opened and the charging circuit is cut off.   2. The rotation type according to claim 1, wherein opening / closing of the charging circuit and blocking / opening of the lighting circuit by the changeover switch are performed in conjunction with a half rotation of the housing. Lighting light.   The illumination lamp includes a plurality of light emitting diodes, an illumination cover that covers the plurality of light emitting diodes, and a reflector that reflects light of the light emitting diodes in the direction of the illumination cover. The rotary illumination lamp according to claim 1 or 2.   4. The solar panel is hinged so as to be openable and closable with respect to the casing, and a sandwich angle between the solar panel and the casing can be fixed at a desired angle. A rotating illumination lamp according to any one of the above.   The rotary illumination lamp according to any one of claims 1 to 4, wherein the casing is rotated manually or by a first electric motor.   The rotary illumination lamp according to claim 5, wherein the first electric motor is provided with a first timer for turning on / off the operation of the first electric motor. A worm wheel in which a helical gear is engraved on the outer periphery of the rotating shaft is continuously provided, and a worm in which a screw gear engaged with the helical gear is fitted in the worm wheel.
5. The second electric motor that rotates with electric power charged by the battery is fixed to the tip of the worm, and the casing is rotated by the second electric motor. A rotating illumination lamp according to any one of the above.   The rotary illumination lamp according to claim 7, wherein the second electric motor is provided with a second timer for turning on / off the operation of the second electric motor. A worm wheel in which a helical gear is engraved on the outer peripheral edge is connected to the rotating shaft, and a worm in which a screw gear to be engaged with the helical gear is fitted in the worm wheel.
The rotating illumination lamp according to any one of claims 1 to 3, wherein a rotating body that rotates the worm is fixed to a tip of the worm.   The rotating illuminator according to claim 9, wherein the rotating body is any one of a spring wheel rotating by human power, a water wheel rotating by a flowing liquid, or a wind turbine rotating by an outdoor wind.

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