KR102083121B1 - Underwater fishing lamp defect sensing system - Google Patents

Abstract

The present invention relates to a system for sensing a defect of an underwater fishing lamp, which is installed with a glass bulb (1) loaded with high-purity nitrogen (3) at a gap between the same and an outer circumference of a body part (2), is formed with an outer base (7) at a lower portion of the glass bulb, is installed with an inner base (5) having a wire connected to a lamp to be withdrawn through an insulation tube (6) inside the outer base, and has the inner and outer bases (5, 7) welded to form a base welding part (8) at a lower end thereof, such that fish in water is attracted by light. The underwater fishing lamp of the present invention senses that the glass bulb (1) of the underwater fishing lamp is turned off while becoming an overcurrent state by having seawater permeating the same in the case of being damaged. Therefore, when the underwater fishing lamp is damaged, real-time check is performed for rapid replacement, thereby preventing fish from being dispersed to remarkably reduce economical loss when an underwater lamp is damaged.

Description

Underwater fishing lamp defect sensing system

The present invention relates to a failure detection system such as underwater pickers, and more particularly, to a failure detection system such as underwater pickers, which can be checked in real time when the underwater pickers are broken in real time to prevent fish scattering when the underwater lights are broken and to reduce economic losses. .

In general, in order to capture fish underwater, fish must be gathered in one place, which is implemented by light, and underwater catchers that emit light have been developed. As an example, Korean Patent Application Publication No. 10-2019-0064096 discloses a hollow body portion 21, an opening 22 formed to open to one side of the body portion 21, and a light transmitting portion formed to block a hemispherical shape on one side of the body 21. 23 and a transparent high-strength plastic case (2) consisting of several coupling parts (24) formed through holes (25) up and down to couple the fishing line (100) to the outside of the body (21);

A battery 31 for supplying power, a light emitting diode 32 that emits light when the power is supplied from the battery 31, and a light emitting diode 32 when the power is supplied from the battery 31, the circuit is configured to flash Light emitting means (3) comprising a circuit board (33);

It is configured to be positioned at the front end of the light emitting means (3) inside the case (2), and injection molded into a synthetic resin mixed with a phosphorescent pigment, the light emitting diode 32 is penetrated into the front side and the direct light is emitted upwards to the side A light diffusion holding region 4 configured to perform light diffusion and photoluminescence;

A transparent epoxy resin 6 configured to fix the light emitting means 3 and the light diffusion holding means 4 that are injected and cured into the case 2 and incorporated into the case 2;

The fishing lamps, etc., characterized in that it is disclosed.

In addition, Korean Patent Laid-Open Publication No. 10-2017-0097877 discloses an LED pick-up for attracting mainstream fishes installed on a vessel.

The LED pick up,

A heat dissipation hole is formed through the center portion and a heat dissipation fin is disposed along the circumference of the heat dissipation hole, and a plurality of LED panels are disposed along the outer circumferential surface;

A housing disposed above the heat dissipation housing, the housing having a heat dissipation fan, an LED panel, and a heat dissipation fan for introducing external air into the heat dissipation housing;

A transparent tube disposed to surround the outer circumferential surface of the heat dissipation housing; And

LED pick-up light, including a; a lower cover for fixing the transparent tube to the heat dissipation housing is disclosed.

The light is turned off as an overcurrent, which means that the underwater light is poor (caused by tungsten wear in the light tube of the light tube) or the overvoltage is usually within 25 to 300 V when turned on.

And when the glass bulbs, such as underwater tongs, are broken, the light tubes such as the underwater tongs are turned off.

Then, the light is turned off by the ballast short.

When the damaged underwater lamp is left unattended, the fish collected in one place are scattered, and it becomes the cause of failure of the ballast controlling the power and current supplied to the underwater picker, and the high current is supplied to the ballast, which shortens the lifespan and breaks down the expensive ballast. Overcurrent can be supplied to the lamp due to ballast failure.

In the prior art, the fish were taken out of the underwater pick-up lamp and visually checked or discriminated by the increase of fish scattering when the underwater lamp was broken.

Therefore, the present invention has been made to solve the above problems, the present invention is possible to check in real time when damage such as underwater pick-up to quickly replace the scattering of fish in case of underwater light breakage, and to reduce the economic loss of the poor detection system such as underwater pick-up It is to provide.

The present invention relates to a failure detection system such as underwater pick-up, glass sphere (1) is loaded with a high purity nitrogen (3) is inserted between the outer periphery of the body portion 2, the outer base (7) is formed below the glass sphere Inside the outer base, an inner base 5 through which an electric wire connected to the lamp is drawn out through the insulating tube 6 is installed, and the inner and outer bases 5 and 7 are welded to form a base welding part 8 at the bottom. In the underwater picking which attracts fish in the water by light,

When the glass sphere 1, such as the underwater pick-up, is broken, it is characterized in that the water is penetrated into the over-current state and turned off by a voltage sensor connected in parallel to the circuit.

Therefore, the present invention can be checked in real time when damage such as underwater pick-up, can be replaced quickly to prevent the scattering of fish in case of underwater damage, and has a significant effect of reducing economic losses.

1 is a cross-sectional view of a failure detection system such as underwater fishing picker of the present invention
Figure 2 is a detailed view of the inner base of Figure 1
3 is a detailed view of the base welding portion of FIG.

The present invention relates to a failure detection system such as underwater pick-up, glass sphere (1) is loaded with a high purity nitrogen (3) is inserted between the outer periphery of the body portion 2, the outer base (7) is formed below the glass sphere Inside the outer base, an inner base 5 through which an electric wire connected to the lamp is drawn out through the insulating tube 6 is installed, and the inner and outer bases 5 and 7 are welded to form a base welding part 8 at the bottom. In the underwater picking which attracts fish in the water by light,

When the glass sphere 1, such as the underwater pick-up, is broken, it is characterized in that the water is penetrated into the over-current state and turned off by a voltage sensor connected in parallel to the circuit.

In addition, when the glass sphere (1) such as the underwater pick-up is broken, it is characterized in that the current is connected in series with the circuit that the water is infiltrated and turned off as the overvoltage state.

In addition, the sensor transmits a signal to the control unit, the control unit is characterized in that to generate an alarm to the alarm generating means immediately when the transmitted signal exceeds a predetermined value.

The present invention is described in detail by the accompanying drawings as follows. 1 is a cross-sectional view of a failure detection system, such as underwater fishing picker of the present invention.

The present invention is a water catcher for 1500watt.

Outlet vacuum pressure is 500 ~ 600 torr and filled with high purity nitrogen (99.999%) inside.

After assembling the inner base, glass fiber works.

Glass spheres filled with high-purity nitrogen are installed between the outer circumference of the body part where the lamp is installed, and an inner base is formed in the lower portion of the glass sphere, and an inner base inside which the wires connected to the lamp are drawn out. The inner and outer bases are installed to form a base welding part, and the inner base is wound with glass fibers before bonding to the outer base.

As another embodiment, the present invention is a failure detection method such as data setting underwater pick-up according to measuring the overcurrent value according to salinity.

When the glass sphere breaks, current flows through the infiltrated seawater, causing an overcurrent, and when the lamp goes out, the voltage goes up, so if an alarm is detected by the sensor.

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Current measuring sensors are conventional and connected in series with the circuit, while voltage measuring sensors are conventional and connected in parallel with the circuit.

In another embodiment, an optical sensor is installed at the lower part of the body, in particular, the base welding part, and detects an amount of light from the optical sensor and transmits the signal to the controller as a current or resistance value. 1) It is determined that it is damaged and turned off, and immediately generates an alarm in the alarm generating means. The lamp of the underwater pick-up lamp mainly uses a metal lamp, and the brightness and illuminance can be adjusted by the variable resistor in the circuit. Therefore, when the user designates the fish type and inputs it through the input unit, the controller adjusts the variable resistor to adjust the brightness of the lamp according to the illuminance according to the fish species stored in advance in the database of the controller. Even if the sea is muddy, the light sensor transmits a signal to the controller accordingly, and the controller adjusts the brightness according to the degree of turbidity. The controller may adjust the illuminance of the lamp according to the fish species and the brightness of the sea, using both the species and the brightness of the sea as a control variable. For example, if the brightness of the sea is at the top and bottom, and if the squid is under the brightness of the sea, the lamp is controlled by the illuminance of a. The degree of turbidity determines the appropriate lamp illumination.

Therefore, the present invention can be checked in real time when damage such as underwater pick-up, can be replaced quickly to prevent the scattering of fish in case of underwater damage, and has a significant effect of reducing economic losses.

1 glass sphere 2 body portion
3: high purity nitrogen 4: glass fiber tape
5 Internal Base 6: Insulation Tube
7: outer base 8: base welding part

Claims (3)

A glass sphere 1 in which high purity nitrogen 3 is charged is installed between the outer periphery of the body portion 2, and an outer base 7 is formed below the glass sphere, and an electric wire connected to a lamp inside the outer base. The inner base 5 drawn out through the insulating tube 6 is installed, and the inner and outer bases 5 and 7 are welded to form a base welding part 8 at the bottom, so as to attract fish in the water by light. In the failure detection system such as underwater pick-up that detects that the water is penetrated and the overcurrent state is turned off when the glass sphere 1 is broken by a voltage sensor connected in parallel to the circuit or a current sensor connected in series with the circuit.
The underwater pick-up lamp is provided with a glass sphere (1) in which high purity nitrogen is charged between the outer periphery of the body portion (2), the lamp is installed therein, an outer base (7) is formed below the glass sphere (1) The inner base 5 is provided with an inner base 5 through which an electric wire connected to a lamp is drawn, and the inner and outer bases 5 and 7 are welded to form a base welding part 8. 5) is wound with glass fibers before bonding to the outer base (7),
An optical sensor is installed at the bottom of the body part 2, and the base welding unit 8 detects the amount of light from the optical sensor and transmits the signal to the controller as a current or resistance value. 1) It is determined that the lamp is damaged and turned off, and immediately generates an alarm in the alarm generating means, and the lamp such as the underwater catcher uses a metal lamp. When input through the input unit, the controller adjusts the variable resistor to adjust the brightness of the lamp according to the illuminance according to the fish species previously stored in the database of the controller. The controller adjusts the brightness according to the degree of turbidity and sets both the species and the brightness of the sea as control variables. Underwater jipeodeung failure detection system of control is characterized in that to adjust the illumination of the lamp according to the brightness of fish and the sea
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