JPS6439195U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a top view of the invention, Fig. 2 is a side view (half perspective view) of the invention, and Fig. 3 is a practical reference diagram of the invention.

Amendment 1986.2.1 The name of the invention is amended as follows. Name of the invention: Solar rechargeable light-emitting buoy The scope of the utility model registration claims and the brief description of the drawings are amended as follows. [Scope of claims for utility model registration] (1) Consisting of a container made of synthetic resin,
a buoy body whose at least an upper part is light-transmissive, made of synthetic resin, fixed to the upper surface of the buoy body using the upper wall of the buoy body as a substrate, and has a flat central area and an arcuate peripheral area; A charging solar cell and a light emitting diode are arranged in a central area and a peripheral area of the lower surface of the lens, immovably and watertightly connected to the lens, and arranged watertightly in the buoy body and connected to the solar cell. a storage battery that is charged by the output of the battery; a circuit component that is watertightly disposed within the buoy body and is capable of switching the storage battery from a charging state under high illumination to a power supply state controlled by a flasher circuit under low illumination by an illuminance switch; , including a solar rechargeable luminous buoy. (2) The circuit component and the illuminance switch are incorporated into a board, and the board is arranged on the lower surface of the upper wall of the buoy body at a position where light from the light-transmitting part of the buoy body is sensed. A solar rechargeable light-emitting buoy as set forth in claim 1 of the utility model registration claim. (3) The buoy body is formed into a substantially hopper shape, and includes a bowl-shaped head having an upper wall of the buoy body, and legs extending downward from a lower central part of the bowl-shaped head,
The solar rechargeable light-emitting buoy according to claim 1, wherein the storage battery is housed in the legs. (4) The solar rechargeable light emitting buoy according to claim 1, wherein the periphery of the lens is watertightly restrained through packing with a ring-shaped member fixed to the periphery of the buoy body. (5) The solar rechargeable light-emitting buoy according to claim 1, wherein the bowl-shaped head of the buoy body is comprised of upper and lower members, and the upper and lower members are watertightly fitted through packing. (6) The bowl-shaped head of the buoy body and its legs are:
The solar rechargeable light emitting buoy according to claim 5, which is watertightly fitted through packing. (7) The solar rechargeable light-emitting buoy according to claim 1, wherein the buoy body has an attachment hole for a rope for holding the buoy body underwater at the lower end of the leg. (8) The solar rechargeable light-emitting buoy according to claim 1, wherein the buoy body has an insertion ring member for a rope for connecting the buoy body underwater on the outside of the bowl-shaped head. [Brief Description of the Drawings] Fig. 1 is a perspective view showing an embodiment of the light emitting buoy according to the present invention, Fig. 2 is a partially longitudinal side view, and Fig. 3 is an operation of the light emitting buoy according to the present invention. FIG. 4 is a block diagram showing an example of the circuit. FIG. 4 is a perspective view showing an example of the usage state of the light emitting buoy according to the present invention. 1: Buoy body, 2: Upper wall, 3: Head, 3a: Upper member, 3b: Lower member, 4: Legs, 6, 7: Packing, 8: Solar cell, 9: Light emitting diode,
10: Lens, 11: Ring-shaped member, 13: Packing, 14: Storage battery, 18: Optical sensor, 19: Flasher circuit, 20: Printed circuit board, 21
: Attachment hole, 25: Ring member.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. During the day, the solar cell (solar, battery) in 1 charges the storage battery in 4 using sunlight, and at night, the power from the storage battery in 4 passes through the transistor starting circuit 3 to charge the storage battery in 2. It is a small buoy that uses high-intensity light emitting diodes to flash and emit light, and is equipped with a circuit that automatically switches between charging and emitting light depending on the brightness of the sun. It can be easily installed as a sign for fixed nets laid out at sea, fish and shellfish, seaweed, etc. aquaculture facilities, shallow reefs, dangerous areas such as marine construction, and small fishing port navigation guides. This is a small buoy used as a night marker. 2 The solar cell (1) and the high-intensity light emitting diode (2) are made into a single body using transparent resin to enhance light reception through the lens effect, and the diode is used to emit light at night. The light source of the card surrounds the entire resin lens, making the light emitting surface larger and allowing better visibility from long distances. 3. The lens 5, which is made by solidifying the solar cell 1 and the light emitting diode 2, is fixed to the upper part of the main body case 7 with a rubber gasket in between, and is printed with an illuminance switch and a diode blinking oscillation circuit built into the upper inner surface of the case (lower side of the lens). Attach the board and glue and waterproof the middle part of the main body case. The storage battery 4 is connected to the lower part 9 of the main body case with a cap through a fixed connector 6 to supply power to the circuit. The middle 8 of the main body case and the lower 9 of the main body case are waterproofed with an O-ring 11 between them, and are screw-type so that maintenance of the storage battery can be performed. 4. The lower part 10 of the lower part of the main body case 9 is a rope attachment hole for fixing the anchor to the seabed, and the dotted line 12 is a crown for connecting buoys laterally. When installing fixed nets or shelves for cultivating seaweed, etc., fix the lower seabed to 10 with anchors and ropes, connect them to buoys at regular intervals with ropes laterally, and attach the nets or shelves to the lateral ropes for easy installation. . 5. In order to suppress the buoy's rolling due to waves and swells as much as possible, a storage battery was attached to the bottom of the main body 9 to lower the center of gravity of the buoy. The bottom surface of the main body 8 is also curved to reduce rolling. If the buoyancy of the buoy is insufficient, the buoyancy can be adjusted by adding larger and smaller floats made of styrofoam resin, as shown by the dotted line. 6 During the day, the storage battery is charged using the solar illuminance (light) of the sun, and at night, the volatile light emitting diode blinks and emits light using the storage battery's power source.Charging for about 4 hours of sunlight will light up for about 12 hours at night. Since it can be used in 12 minutes, there is no need to replace batteries and there is no need for maintenance after installation.