RU3925U1 - FLASHLIGHT FOR FLOATING NAVIGATION SIGNS - Google Patents

Abstract

1. A lantern for floating navigation signs, containing a cylindrical Fresnel lens, a light source, a light source control device and a housing, characterized in that the light source is made in the form of a module with LEDs located therein, distributed with the same angular interval around the circumference. 2. The lantern according to claim 1, characterized in that the module has eight LEDs distributed around a circle on an octahedron. 3. The lantern according to claim 1, characterized in that the lens, the module with LEDs and the device for controlling the signal lights represent a single structural unit, rigidly connected to the lamp housing in its lower part. Flashlight 1 and 2, characterized in that the module is equipped with a device for moving it along the vertical axis of the lens and fixing in the focus of the lens the center of the circle along which the LEDs are located.

Description

LANTERN L / S 1i1zhya: their NAVIGATION SIGNS

Technical area / D /./

The proposed utility model relates to the field of water signaling services for navigating equipment of inland waterways, and, obviously, devices for navigating navigational signs.

Technical level.

Known for navigating a light-lingering spigot of directional action / 1 /, in which, as an optical system, I use 1-1a ance-dorsal biconvex lantern with two-dimensionally superior perpendicular and one-dimensional spermatic archidus with one increases in the horizontal and vertical naso-f nosts, and the light source is a light emitting diode with directional color: m luminescence, which is placed on the optical axis in one of the front foci. As a lens, be used yalya biconvex yalya flat-convex (yalya meniscus) having the same angular output; it is visible in the vertical and horizontal planes, and the light-emitting is placed on the optical axis in the front focus of the lens. In addition, the optical system B can include .g itself, a collar and, in a non-movable spherical lens, I have a movable lens with a cylindrical surface, having a constant output z lov. uv rdyedie. the vertical plane and the variable are in the horizontal plane, and the light-emitting diode is located on the common optical axis in front of the front focus of the fixed spherical lens. The suspending lens with the cylindrical surface can also be either negatively concave or in the form of a negative meniscus, and the light-emitting diode is located on the common optical the axis behind the focus of the fixed spherical lens.

MKN VS V5 // oo K The disadvantage of the described direct-acting light-signaling device with directional action is the impossibility of receiving a signal with a wider angle of scattering of light in the horizontal plane, the impossibility of its use as a sonar for floating navigational signs of inland waterways. In addition, a circular circular light-signaling device ESP-90-2 is known, with the best possible salting SGV -2.5-0.45 / 2 /, containing a cylindrical Fresnel lens, a light source, a device controlling signaling lights and a housing that fastens on a cover of a floating sign (buoy). The disadvantage of the specified light path of the 1-channel device is the low reliability of its operation, low: eco-friendly, inconvenience burned the device if necessary. The essence of the useful lantern plug for floating navigation signs and its essential features The proposed utility model is a lantern for floating navigation signs (buoys). The essence of the proposed utility model is explained in that it solves the problem of creating a lantern for floating navigation values of circular actions with a higher the reliability of its work and economy, and the creation of the device is easier to use. The problem is solved by introducing into a well-known lantern for floating navigation signs, (containing a KL710 cylindrical Fresnel lens, a light source, a signal fire control device and a housing mounted on a floating sign holder), a light source made in the form of a module consisting of at least eight LED cells installed with an angular interval of 1 on an octahedron ending in a cylindrical IM shank, providing the ability to move the module ohm tX MxIJ mm along the vertical axis of the lens. Cro In addition, the first lens, module 00 can be used to fix the work by a single structural unit, which is strictly connected: about the lamp in its lower part, which is closed from access to extraneous shelves. A short description of the design of a useful model. The description of the useful model of the lantern for floating signs is illustrated by the drawing, where the general view of the lantern is shown on the flag. The described lantern consists of an I.-cylindrical enel lens, 2-module with LED m, 3 LEDs of red green ya .e “dtog.o, - glow, 4-ball resistors for selecting the supply current, 5 - w1 mass-holders for installing the lens , 6-thread sealing ring, 7-snap: screw (three screws located under the angle of 120 °), & - lantern body, 9-bracket (two pieces) for attaching the module to the lantern case, U-lock screw for fastening the module , 11-screw and I2-rai “a for mounting the control unit to the housing, 13-mounting wires for connection, 14-device right operation by means of a LED module (including switching off the fire, stabilizing the current, constant and clock / sec), the 15-photodetector of the device, fixing the 16-fixing flange (made in the triangle with three holes at an angle of 120 °). The lantern operates as follows: A constant current from the power source with the help of mono, oh, g / 1 wires 13 gets through the ballast resistors to the light-emitting diodes 3. Quick removal of the lantern is carried out using a screw 17, p sJLJj

The proposed lantern for floating floating navigating signs provides the following performance characteristics: 1 Range 2-2.5 km

2, Permanent flashing light (0,. Working angle in horizontal zone - 360 °

4.Pit voltage - 2.5 t 4 v

b.operating current - 0.16 U

6 Range vyyuchshshshsh I will turn off op-sh - 40 - 100 and AC

7, Range ZhKShZZH SHZHOA shshShEzhkshsh: working tegshterat -, 4-40.ya / hG b

8vSlrkba term - more than 30 thousand, hour, (15 hours).

Source yanformatsyaya, hidden in the mind I. Patent Rosssh 1 ZoZU oZ 1992.,: toi.B63B5I / 00

2, I, E, Sh1lerlyang, Navigation equipment of inland waterways, .VU, Trans port, 19 88, s, 98-104 (prototype).

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Claims (4)

1. A lantern for floating navigation signs, containing a cylindrical Fresnel lens, a light source, a light source control device and a housing, characterized in that the light source is made in the form of a module with LEDs disposed therein, distributed with the same angular spacing around the circumference.  2. The lantern according to claim 1, characterized in that the module has eight LEDs distributed around a circle on an octahedron.  3. The lamp according to claim 1, characterized in that the lens, the module with LEDs and the device for controlling the signal lights represent a single structural unit, rigidly connected to the lamp housing in its lower part. 4. The lantern according to paragraphs. 1 and 2, characterized in that the module is equipped with a device for moving it along the vertical axis of the lens and fixing in the focus of the lens the center of the circle along which the LEDs are located.