WO2010016565A1 - 集魚灯及び該集魚灯を備えた船舶 - Google Patents
集魚灯及び該集魚灯を備えた船舶 Download PDFInfo
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- WO2010016565A1 WO2010016565A1 PCT/JP2009/064007 JP2009064007W WO2010016565A1 WO 2010016565 A1 WO2010016565 A1 WO 2010016565A1 JP 2009064007 W JP2009064007 W JP 2009064007W WO 2010016565 A1 WO2010016565 A1 WO 2010016565A1
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- Prior art keywords
- light
- light source
- light sources
- fish
- lamp
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- 235000019688 fish Nutrition 0.000 description 108
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
- A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
- B63B45/02—Arrangements or adaptations of signalling or lighting devices the devices being intended to illuminate the way ahead or other areas of environments
Definitions
- the present invention relates to a fishing light lamp attached to a ship such as a fishing boat or a fishing boat so as to invite a target to be captured to an area where it can be captured, and a ship equipped with the fish light.
- the fish lamp used in such a method includes a light source and a socket for mounting the light source.
- the light source generally employs a light bulb such as a metal halide lamp, and is used as a support material provided on a ship (hull) (for example, a wire or a bar laid so as to extend in the full length direction of the hull). By being electrically connected to the attached socket, the entire light emitting unit (bulb) is exposed (see, for example, Patent Document 1).
- a plurality of fishlights having the above-described configuration are arranged on the port side and starboard side of the ship at intervals in the full length direction of the hull.
- the conventional fish collection light employs a light source such as a metal halide lamp with high luminous efficiency as the light source, so that sufficient illuminance necessary for fish collection can be obtained.
- a light source such as a metal halide lamp with high luminous efficiency as the light source, so that sufficient illuminance necessary for fish collection can be obtained.
- a fish collecting lamp using an LED with low power consumption as a light source has been proposed (see, for example, Patent Document 2).
- Such a fish collection lamp has a large number of LEDs arranged on a panel, and illuminance necessary for fish collection is obtained by causing all the LEDs to emit light simultaneously.
- the fish-collecting light that uses LEDs as the light source has a very small illuminance (amount of light emission) per bulb of the LED, so the illuminance is the same level as the fish-collecting light that exposes the entire bulb (light-emitting part) of the bulb Requires a large number of LEDs, resulting in an increase in the size per fish collection lamp.
- the number of fish collection lights that can be arranged on the ship will be reduced, and it is not possible to secure the illuminance when providing a plurality of fish collection lights that expose the entire bulb (light emitting part) of the bulb, As a result, there is a problem that satisfactory fish collection efficiency cannot be obtained. Further, if the panel becomes too large to arrange a large number of LEDs, there is a problem that not only the view from the wheelhouse is obstructed but also a safe wind is obstructed because it causes a cross wind.
- an object of the present invention is to provide a fish collecting lamp that can obtain an excellent fish collecting effect with less power consumption and a ship equipped with the fish collecting lamp.
- the fish lamp according to the present invention is provided with an attachment means configured to be attachable to a support member provided on a hull, two or more light sources, and connected to the attachment means and capable of holding each light source. And each light source has an optical axis extending in a direction intersecting with a virtual axis extending straight in one direction which is the vertical direction in a state where the mounting means is attached to the support member. It is provided.
- the fishlight having the above-mentioned configuration is such that the optical axes of two or more light sources held by the holding means intersect the vertical direction (virtual axis) in a state where the attaching means is attached to a support material provided on the ship. It becomes the extended state and can illuminate the surface of the water with each light source. Since each light source can illuminate only the water surface in this way, light from each light source is not radiated wastefully outside the area that attracts the target of capture, and the power supplied to the light source is collected for fish collection. It can be used effectively.
- the fish collection lamp configured as described above has a better fish collection effect while reducing power consumption than a conventional fish collection lamp that radiates light to the sky that does not require light irradiation (radiates light in all directions).
- the fishlight with the above configuration is intended to reduce power consumption as described above. For example, the amount of power from the generator is reduced to the same amount as that of a conventional fishlight due to a decrease in fuel prices. If this is permitted, the same illuminance (light intensity) applied to the area that attracts the target to be captured can be increased compared to the conventional fish light by supplying the same power as the conventional fish light. Can be further enhanced.
- a light bulb or the like in which a bulb (outer bulb) is formed of expensive quartz glass with excellent heat resistance may be used as the light source. Since the heat generation temperature at the time of light emission of each light source can be lowered by adopting a power (low watt) one, a relatively low-cost general-purpose light bulb can be adopted as the light emitting part of the light source.
- a light source having a directivity for example, a light source (light emitting unit) provided with a reflecting structure (a reflector) (for example, a projector) can be used.
- a reflective film such as an aluminum vapor deposition film is formed on the inner surface of the bulb of the bulb.
- the two or more light sources may be provided such that their irradiation regions are arranged in a line. If it does in this way, the irradiation area
- the two or more light sources may be provided so that their irradiation areas substantially coincide with each other. If it does in this way, since each light of two or more light sources will be irradiated to the same field, the illuminance in the field will increase and the fish collection effect can be heightened.
- each light source is preferably provided so as to be rotatable around an axis perpendicular or substantially perpendicular to the virtual axis and the optical axis. In this way, since the angle of the optical axis of each light source can be changed, the irradiation region can be appropriately adjusted to an appropriate position.
- the holding means includes a lever portion extending in a direction intersecting the virtual axis, and a holding position for holding each light source is set at an interval in the longitudinal direction in the lever portion. It is preferable that In this way, even if two or more light sources are provided, they do not continue straight down. Thereby, even if a plurality of fish-collecting lights are disposed in front of the ship's wheelhouse, the field of view from the wheelhouse can be ensured, contributing to safe navigation.
- the ship according to the present invention is a ship in which a fish collection lamp is attached to a support material provided on a hull, and the fish collection lamp is any one of the above.
- the optical axes of two or more light sources held by the holding means extend in a direction intersecting the vertical direction (virtual axis), and each light source can illuminate the water surface. Since each light source can illuminate only the water surface in this way, light from each light source is not radiated wastefully outside the area that attracts the target of capture, and the power supplied to the light source is collected for fish collection. It can be used effectively.
- the fish collection lamp configured as described above has a better fish collection effect while reducing power consumption than a conventional fish collection lamp that radiates light to the sky that does not require light irradiation (radiates light in all directions).
- the fishlight with the above configuration is intended to reduce power consumption as described above. For example, the amount of power from the generator is reduced to the same amount as that of a conventional fishlight due to a decrease in fuel prices. If this is permitted, the same illuminance (light intensity) applied to the area that attracts the target to be captured can be increased compared to the conventional fish light by supplying the same power as the conventional fish light. Can be further enhanced.
- a light bulb or the like in which a bulb (outer bulb) is formed of expensive quartz glass with excellent heat resistance may be used as the light source. Since the heat generation temperature at the time of light emission of each light source can be lowered by adopting a power (low watt) one, a relatively low-cost general-purpose light bulb can be adopted as the light emitting part of the light source.
- a light source having a directivity for example, a light source (light emitting unit) provided with a reflecting structure (a reflector) (for example, a projector) can be used.
- a reflective film such as an aluminum vapor deposition film is formed on the inner surface of the bulb of the bulb.
- the irradiation areas of the respective light sources can be connected to irradiate light from an area close to the ship to a distance.
- a predetermined range an area in which the capture target can be captured from the ship
- the light of each of the two or more light sources is emitted to the same area.
- the illuminance of the fish will increase, and the fish collection effect can be enhanced.
- each light source is provided so as to be rotatable around an axis that is orthogonal or substantially orthogonal to the virtual axis and the optical axis, the angle of the optical axis of each light source can be changed. It can be appropriately adjusted to an appropriate position.
- the holding means includes a lever portion extending in a direction intersecting with the virtual axis, and when the holding position for holding each light source in the lever portion is set with an interval in the longitudinal direction, two holding portions are provided. Even if the above light sources are provided, they do not continue straight down. Thereby, even if a plurality of fish-collecting lights are disposed in front of the ship's wheelhouse, the field of view from the wheelhouse can be ensured, contributing to safe navigation.
- the fish collection lamp according to the present invention can exhibit an excellent effect of obtaining an excellent fish collection effect with less power consumption.
- the marine vessel according to the present invention can also have an excellent effect that an excellent fish collection effect can be obtained with low power consumption.
- 1 shows a schematic side view of a ship to which a fish lamp according to a first embodiment of the present invention is attached.
- 1 shows an overall perspective view of a fishlight according to a first embodiment. It is explanatory drawing of the fish collection lamp which concerns on 1st embodiment, Comprising: (a) shows a front view, (b) shows a side view. Sectional drawing of the attaching part of the fish collection lamp which concerns on 1st embodiment is shown. The use condition figure (perspective view) of the fish collection lamp concerning a first embodiment is shown.
- the first light source is 400 W and ⁇ 1 is set to 55 °
- the second light source is 400 W and ⁇ 2 is set to 65 °.
- Illuminance distribution diagram when installed in a row is shown.
- the first light source is 400 W and ⁇ 1 is set to 65 °
- the second light source is 400 W and ⁇ 2 is set to 65 °, 35 fish collection lights.
- Illuminance distribution diagram when installed in a row is shown.
- a fish collection lamp 1 is attached to a support material W provided on a hull Ba of a boat B such as a fishing boat or a fishing boat, and generally in the full length direction of the hull Ba. A plurality are provided.
- the fish lamp 1 according to the present embodiment is configured to be attachable to the support material W provided on the hull Ba as shown in FIGS. 2 and 3 on the assumption that the fishlight 1 is attached to the support material W.
- the attachment means 10 is configured on the assumption that the support material W is a rope (wire W) installed on the hull Ba.
- the attaching means 10 includes a base 100, piece members 101, 102 arranged to face the base 100, piece pieces 101, Fixing means 103 for fixing 102 to the base 100 is provided.
- the base 100 includes a plate-shaped base body 100a having a rectangular shape, and a pair of reinforcing portions 100b and 100b extending from both ends of the base body 100a to one surface side of the base body 100a.
- the base 100 is formed with a base body 100a and a pair of reinforcing portions 100b and 100b by bending a single plate material.
- the base body 100a is provided with a screw hole S1 for screwing a screw 103 as a fixing means.
- a plurality of screw holes S1... are formed in a row at both ends of the base body 100a with a gap therebetween.
- each reinforcing portion 100b, 100b is provided with a screw hole S2 for screwing a screw B1 to connect the holding means 40 (an arm member 40a described later).
- the piece members 101 and 102 are formed of a strip-shaped plate material, and a plurality of through holes H1 are formed at intervals in the longitudinal direction so as to correspond to the arrangement of the screw holes S1 of the base body 100a. Has been.
- Each through hole H1 ... Is set to a size that allows a screw 103 as a fixing means to be inserted.
- the attachment means 10 which concerns on this embodiment has the screw 103 inserted in the through-hole H1 of the piece member 101,102 in the state which pinched
- the base body 100a By screwing and tightening into the screw hole S1 of the base body 100a, the base body 100a can be attached to the wire W installed on the hull Ba of the ship B.
- each light source 20 and 30 has an optical axis in a direction intersecting with a virtual axis extending straight in one direction which is the vertical direction in a state where the attachment means 10 is attached to the support member W.
- R1 and R2 are provided to extend.
- a virtual axis extending straight in one direction is indicated by a one-dot chain line as a vertical axis (Y axis). Therefore, in the following description, for convenience, the virtual axis is referred to as a Y axis. I will do it.
- the light sources 20 and 30 are arranged in a line so that the optical axes R1 and R2 are along a common virtual plane (not shown) that is parallel or substantially parallel to the Y axis. That is, in the fish lamp 1 according to the present embodiment, the two light sources 20 and 30 are arranged in a line (two stages) in the vertical direction or the front-rear direction.
- the installation space for the fish lamps 1 per unit (the direction perpendicular to the Y axis and the optical axes R1 and R2: the size in the width direction) is reduced. It is possible to increase the number of fish lamps 1 that can be installed side by side in the full length direction of Ba. That is, if the light sources 20 and 30 are arranged side by side in a direction that coincides with the full length direction of the boat B with the fish lamp 1 attached to the boat B, the size of the fish lamp 1 in the width direction is increased.
- the fish collection lamp 1 has a direction orthogonal to the direction (the full length direction of the ship B) arranged side by side on the ship B.
- the two light sources 20 and 30 By arranging the two light sources 20 and 30 in a line in the axial direction, the size of the fishlight lamp 1 in the width direction is minimized, and more fishlight lamps 1 are provided in a limited space on the ship Ba. Can be installed.
- each light source 20 and 30 is provided so that each irradiation region may be located in a line. That is, as shown in FIG. 6, one light source 20 irradiates the hull side so that the irradiation areas A1 and A2 of the two light sources 20 and 30 are continuous, while the other light source 30 is more than the one light source 20. Each angle is set so as to irradiate far away.
- the light sources 20 and 30 are provided so as to be rotatable about axes that are orthogonal or substantially orthogonal to the Y axis and the optical axes R1 and R2, and are vertically oriented when attached.
- the angles ⁇ 1 and ⁇ 2 of the optical axes R1 and R2 with respect to the Y axis can be adjusted.
- the light sources 20 and 30 include light source bodies 21 and 31 that are held (fixed) by the holding means 40, and a light emitting unit 22 that is connected to the light source bodies 21 and 31. , 32.
- the light source bodies 21 and 31 include cylindrical portions 210 and 310, and closed portions 211 and 311 that close one end openings of the cylindrical portions 210 and 310, and the cylindrical portions 210 and 310 have a central portion.
- a pair of screw holes (not shown) for screwing screws B2 (to be described later) of the holding means 40 on both sides of the middle position in the direction in which the lines extend extend in a direction perpendicular to the center lines of the cylindrical portions 210 and 310. It is drilled to extend.
- the cylindrical portions 210 and 310 are formed such that the other end side is enlarged in inner diameter and outer shape toward the opening of the other end, and the proximal end side of a bulb portion to be described later is placed in the enlarged other end portion. It can be accommodated.
- sockets for connecting a light bulb connector (not shown) to be described later are provided in the light source bodies 21 and 31 (cylindrical portions 210 and 310).
- the socket is electrically connected to electric wires (cables) inserted through the cylindrical portions 210 and 310, and the centers of the bulb portions (optical axes R 1 and R 2) of the connected bulbs are the centers of the cylindrical portions 210 and 310. It is provided so as to be in a state of being substantially coincident with or substantially coincident with the line.
- the light emitting units 22 and 32 are configured by a bulb (outer sphere) portion of a light bulb (for example, a metal halide lamp). That is, the light sources 20 and 30 are configured by connecting the bulb connector to the sockets in the light source bodies 21 and 31 so that the bulb portion of the bulb is exposed from the light source bodies 21 and 31 to form the light emitting units 22 and 32. is doing.
- the bulb portion of the bulb has a reflective film (mirror) such as an aluminum vapor deposition film formed on the inner surface on the base end side accommodated in the other ends of the cylindrical portions 210 and 310, and directs the emitted light toward a predetermined region. Can be irradiated.
- a ceramic metal halide lamp, a quartz-type metal halide lamp, or the like can be adopted. In this embodiment, a ceramic metal halide lamp is adopted.
- the light sources 20 and 30 (the light emitting units 22 and 32) according to the present embodiment are provided with the reflective film, so that light can be emitted toward a predetermined region (a certain direction). That is, as the light bulbs of the light sources 20 and 30, the light collecting lamp 1 according to the present embodiment employs the bulbs having the reflection film formed on the inner surface of the bulb, so that the optical axes R 1 and R 2 of the light sources 20 and 30 are in a predetermined direction. It is considered as a reflection-type fish lamp with light directivity.
- Each of the light sources 20 and 30 has the light emitting units 22 and 32 positioned on one surface (in the present embodiment, the other surface) side of the base 100 (base body 100a) and the other surface (the main surface).
- the light source bodies 21 and 31 are attached so as to be positioned on one side) side. That is, the two light sources 20 and 30 are provided with the light emitting units 22 and 32 aligned in the direction intersecting the base body 100a.
- the holding means 40 includes an arm member 40a connected to the attachment means 10 and a screw B2 for fixing the light sources 20, 30 to the arm member 40a (holding the light sources 20, 30).
- the arm member 40 a includes a lever portion 400 that extends in a direction intersecting the Y axis, and a connecting portion 401 that connects the lever portion 400 and the attachment means 10.
- the lever portion 400 is formed of a strip-like or belt-like plate material, and the Y-axis is used as a reference so that there is a height difference between one end side and the other end side in the Y-axis direction (vertical direction in the attached state). Are inclined.
- each holding position P1, P2 has a through hole (not shown) through which the screw B2 for holding the light sources 20, 30 is inserted.
- each light source 20 and 30 is hold
- the connecting portion 401 includes a fixing portion 401a fixed to the attachment means 10 (reinforcing portions 100b and 100b) and a connecting portion main body 401b extending from the fixing portion 401a.
- the fixing portion 401a is provided with a plurality of through holes (not shown) so as to correspond to the arrangement of the screw holes S2 of the reinforcing portions 100b and 100b. That is, the fixing portion 401a has a through hole through which the screw B1 is inserted, and is fixed by screwing the screw B1 inserted through the through hole into the screw hole S2 of the reinforcing portions 100b and 100b. It has become.
- Each of the fixing portion 401a and the connecting portion main body 401b is formed in a band plate shape, and one ends in the longitudinal direction thereof are connected to each other.
- the fixing portion 401a and the connecting portion main body 401b are formed in a straight continuous state. That is, the fixing portion 401a and the connecting portion main body 401b are formed in an integral band plate shape.
- the connecting portion 401 has a longitudinally intermediate portion of the lever portion 400 rotatably connected to the other end portion of the connecting portion main body 401b serving as the lower end portion of the connecting portion 401 in the longitudinal direction. That is, the lever portion 400 is screwed to the lower end portion of the connecting portion 401 with the screw B3, rotates around the axis of the screw B3, and can change the angle with respect to the connecting portion main body 401b (Y axis). Yes.
- the fish collecting lamp 1 is provided with a pair of holding means 40 having the above-described configuration, and each holding means 40 has a fixing portion 401a of the arm member 40a with respect to the reinforcing portions 100b and 100b of the mounting means 10. It is fixed with screws B1.
- the pair of holding means 40 is configured such that the connecting portion main body 401 b and the lever portion 400 extend to one end side of the attachment means 10.
- the pair of holding means 40 and 40 since the wire erected as the support material W is targeted, the pair of holding means 40 and 40 (the connecting main body portion 401b and the connecting body portion 401b and the attachment means 10 are attached to the wire W).
- the lever portion 400) is suspended from the attachment means 10.
- each light source 20 and 30 is arrange
- the screw B2 for fixing the light sources 20 and 30 also functions as the rotation center (rotation axis) of the light sources 20 and 30.
- the light sources 20 and 30 can be rotated around an axis orthogonal to or substantially orthogonal to the Y axis and the optical axes R1 and R2, as described above.
- the fish collection lamp 1 is configured so that the angles ⁇ 1 and ⁇ 2 of the light sources 20 and 30 (optical axes R1 and R2) can be adjusted.
- An angle measuring means 50 for checking the angles ⁇ 1 and ⁇ 2 of the light sources 20 and 30 (optical axes R1 and R2) is provided for each of the light sources 20 and 30.
- the angle measuring means 50 is formed in a plate shape, and has a scale (not shown) indicating an angle around the predetermined position as a central point.
- the angle measuring means 50 is formed in a disc shape, and has a scale indicating an angle in the circumferential direction with reference to the center thereof.
- the angle measuring means 50 is provided with a through hole (not shown) through which the screw B3 is inserted at the predetermined position.
- the through hole is concentric with the through hole of the lever part 400. It is fixed. Therefore, in the fish lamp 1 according to the present embodiment, the screw B2 inserted through the through hole of the angle measuring means 50 and the lever part 400 is screwed into the screw hole of the light source bodies 21 and 31.
- the fish collection lamp 1 is provided with a mark (illustrated) on the light sources 20 and 30 (light source main bodies 21 and 31) that matches one of the scales of the angle measuring means 50. Not).
- the mark coincides with any one of the scales of the angle measuring means 50 so as to correspond to the postures (angles) of the light sources 20 and 30, so that the angles of the light sources 20 and 30 can be grasped. .
- the fish-lamp lamp 1 of the said structure is located on the virtual straight line through which the gravity center position of the light sources 20 and 30 and the holding means 40 passes the gravity center position (actually the attachment center with respect to the support material W) of the attachment means 10. Is set to As a result, the light sources 20 and 30 are suspended in an appropriate state with the attachment means 10 attached to the support member W.
- the fish collection lamp 1 according to the present embodiment has the above-described configuration. Next, an installation mode and operation of the fish collection lamp 1 will be described.
- the fishlight 1 having the above-described configuration is attached to a support material W provided on the hull Ba of the ship B as shown in FIGS.
- the wire W as a support material is erected on the hull Ba of the ship B in the full length direction of the hull, and it leaves
- a plurality of fish collecting lights 1 are attached.
- the wires W are installed on the port side and the starboard side of the ship B, and a plurality of fish collecting lights 1 are attached to both the wires W, respectively.
- the steering chamber C is provided at a substantially central portion in the full length direction of the hull Ba, and the wire W is slightly above the window for visually confirming the front of the steering chamber C. It is erected to be located.
- the fish lamp 1 attached to each wire W is attached with the light emitting portions 22 and 32 facing outward so as to be symmetrical with respect to the center line of the hull Ba extending in the full length direction of the hull Ba. Then, the angles ⁇ 1 and ⁇ 2 of the light sources 20 and 30 of each fishlight 1 are adjusted so that the irradiation areas A1 and A2 of the two light sources 20 and 30 of each fishlight 1 are aligned in a line as shown in FIG. Is set. At this time, as shown in FIG. 6A, the irradiation areas A1 and A2 of the light sources 20 and 30 partially overlap each other, or as shown in FIG. 6B, the irradiation areas A1 and A2 approach each other.
- the angles ⁇ 1 and ⁇ 2 of the light sources 20 and 30 are adjusted so as to achieve the above state. That is, the postures of the two light sources 20 and 30 are adjusted so that a dark part that reduces the fish collection efficiency is not formed between the irradiation areas A1 and A2 arranged in a line.
- the one light source 20 has the optical axis R1 set to 45 ° to 65 ° with respect to the Y axis.
- the optical axis R2 is preferably set to 55 ° to 75 ° with respect to the Y axis.
- a plurality of fish collection lamps 1 set so that the irradiation areas A1 and A2 of the two light sources 20 and 30 are arranged in a line are arranged in the longitudinal direction of the wire W, so that the irradiation areas A1 of each fish collection lamp 1 are arranged.
- A2 are continuous in the full length direction of the hull Ba, so that the entire area around the ship B can be illuminated.
- the fish lamp 1 is such that the optical axes R1 and R2 extend in a direction intersecting the Y axis which is the vertical direction in a state where the attachment means 10 is attached to the support member W. Since the two light sources 20 and 30 are provided, the optical axes R1 of the two light sources 20 and 30 held by the holding means 40 in a state where the attachment means 10 is attached to the support member W provided on the ship B. , R2 extend in the direction perpendicular to the vertical direction (Y-axis), and the light sources 20 and 30 can illuminate the surface of the water.
- each light source 20 and 30 can illuminate only the water surface, the light from each light source 20 and 30 is not radiated
- the supplied power can be effectively used for collecting fish.
- the fish collection lamp 1 having the above-described configuration has a better fish collection effect while suppressing power consumption than a conventional fish collection lamp that radiates light to the sky that does not require light irradiation (radiates light in all directions). Can be obtained.
- the light sources 20 and 30 are low power (less than 1000 W, preferably 750 W or less), and the light sources 20 and 30 generate heat during light emission. Since the temperature can be lowered, a general-purpose light bulb having a relatively low price can be used as the light emitting units 22 and 32 of the light sources 20 and 30.
- each light source 20 and 30 is comprised so that mutual irradiation area
- region A1, A2 may be located in a line, even when the ship B rolls (when rolling), the predetermined range (ship) Since the light can be irradiated from B to the capture region where the capture target can be captured, the capture target can be steadily invited around the ship B.
- each of the light sources 20 and 30 is provided so as to be rotatable around an axis orthogonal or substantially orthogonal to the Y axis and the optical axes R1 and R2, the angle ⁇ 1 of the optical axes R1 and R2 of the light sources 20 and 30 is provided. , ⁇ 2 can be changed, and the irradiation areas A1 and A2 can be appropriately changed to desired positions. Further, since the angle measuring means 50 is provided, the angles of the light sources 20, 30 (optical axes R1, R2) can be easily set to appropriate angles.
- the holding means 40 includes a lever portion 400 extending in a direction intersecting the Y axis, and holding positions P1 and P2 for holding the light sources 20 and 30 are spaced apart in the longitudinal direction in the lever portion 400. Therefore, even if two or more light sources 20, 30 are provided, they do not continue straight down. Thereby, even if a plurality of fish-collecting lights 1 are disposed in front of the steering chamber C of the ship B, the light sources 20, 30 and the like are out of sight from the steering chamber C, which can contribute to safe navigation.
- the structure of the fish collecting lamp according to the present embodiment is the same as that of the first embodiment except for the holding means, in the following description, the structure other than the holding means has the same name and the same name as each structure of the first embodiment. The description will be omitted with the same reference numerals, and only the holding means will be described.
- the arm member 40a of the holding means 40 includes a lever part 400 extending in a direction intersecting the Y axis in FIGS. 7 and 8 and a connecting part 401 connected to the lever part 400 and the attaching means 10. Yes.
- the lever portion 400 is formed of a strip-like or strip-like plate material, and is inclined with respect to the Y axis so that there is a height difference between one end side and the other end side on the Y axis. .
- the lever portion 400 is configured to fix the light sources 20 and 30 to one end side on the attachment means 10 side and the other end side farther from the attachment means 10 than the one end side due to the height difference.
- the fish lamp 1 is provided with two light sources 20 and 30, holding positions P ⁇ b> 1 and P ⁇ b> 2 for holding the light sources 20 and 30 are set at both ends of the lever portion 400.
- Each holding position P1, P2 has a through hole (not shown) through which the screw B2 for holding the light sources 20, 30 is inserted. Accordingly, the light sources 20 and 30 according to the present embodiment are held at the holding positions P1 and P2 by screwing and tightening the screws B2 inserted through the through holes of the lever portion 400 into the screw holes of the light source bodies 21 and 31 ( Fixed).
- the connecting portion 401 includes a fixing portion 401a fixed to the attachment means 10 (reinforcing portions 100b and 100b) and a connecting portion main body 401b extending from the fixing portion 401a.
- the fixing portion 401a has a plurality of through holes (not shown) so as to correspond to the arrangement of screw holes (not shown) of the reinforcing portions 100b and 100b. That is, the fixing portion 401a has a through hole through which the screw B1 is inserted, and is fixed by screwing the screw B1 inserted through the through hole into the screw hole of the reinforcing portions 100b and 100b. ing.
- the fixing portion 401a and the connecting portion main body 401b are both formed in a band plate shape, and one ends in their longitudinal directions are connected to each other. And in this embodiment, the connection part main body 401b is extended so that it may incline toward diagonally downward on the other surface side of the base main body 100a with respect to the fixing
- the lever portion 400 is also formed in a band plate shape, and the other end portion (the other end portion where the holding position P2 of the other light source 30 is set) is connected to the other end portion of the connecting portion main body 401b. Yes.
- the lever portion 400 has one end side (one end side where the holding position P ⁇ b> 1 of the one light source 20 is set) is inclined forward and backward in a direction opposite to the forward descending direction (inclination direction) of the connecting portion main body 401 b.
- the connecting portion main body 401b and the lever portion 400 are bent (L-shaped) at a predetermined angle (substantially at right angles in the present embodiment).
- a fixing member 401a, a connecting part main body 401b, and a lever part 400 are integrally formed by punching a plate material.
- the other end portion of the lever portion 400 connected to the connecting portion main body 401b is located closer to the attachment means 10 than the one end portion, and the lever portion 300 is one end. It is formed forward and downward toward the side.
- one light source 20 which irradiates the hull Ba side of the two light sources 20 and 30 is fixed to the holding position P1 on one end side of the lever portion 400 separated from the attachment means 10, and The other light source 30 that irradiates farther than the light source 20 is fixed to the holding position P ⁇ b> 2 on the other end side of the lever portion 400 that is separated from the mounting means 10.
- the fish collection lamp 1 has the same basic configuration except that the form of the arm member 40a is different from that of the first embodiment. The same operations and effects as the lamp 1 can be achieved.
- the fish lamp 1 has two light sources such that the optical axes R1 and R2 extend in the direction intersecting the Y axis which is the vertical direction with the attachment means 10 attached to the support member W. 20 and 30 are provided, the optical axes R1 and R2 of the two light sources 20 and 30 held by the holding means 40 in a state where the attaching means 10 is attached to the support material W provided on the ship B.
- the light source 20 and 30 can illuminate the surface of the water, extending in the vertical direction (Y axis) and the crossing direction.
- each light source 20 and 30 can illuminate only the water surface, the light from each light source 20 and 30 is not radiated
- the supplied power can be effectively used for collecting fish.
- each of the light sources 20 and 30 is provided so as to be rotatable around an axis orthogonal or substantially orthogonal to the Y axis and the optical axes R1 and R2, the angle ⁇ 1 of the optical axes R1 and R2 of the light sources 20 and 30 is provided. , ⁇ 2 can be changed, and the irradiation areas A1 and A2 can be appropriately changed to desired positions.
- the holding means 40 includes a lever portion 400 extending in a direction intersecting the Y axis, and holding positions P1 and P2 for holding the light sources 20 and 30 are spaced apart in the longitudinal direction in the lever portion 400. Therefore, even if the two light sources 20 and 30 are provided, they do not continue straight down. Thereby, even if a plurality of fish-collecting lights 1 are disposed in front of the steering chamber C of the ship B, the light sources 20, 30 and the like are out of sight from the steering chamber C, which can contribute to safe navigation.
- the inventor is to confirm the performance of the conventional fish collection lamp and the performance of the fish collection lamp of the first embodiment (fish collection lamp in which two light sources 20 and 30 are arranged in a row) as an example of the fish collection lamp according to the present invention.
- the illuminance distribution was analyzed.
- the objects of analysis are the ship B with 60 conventional fishlights, that is, 60 light bulbs (30 lights on the port and 30 lights on the starboard), and 70 fishlights of the present invention (35 on the port, starboard) It was set as the ship B provided on the side 35). And all the conditions of the fishlight 1 arrange
- each fishlight 1 is set to approximately 4 m with respect to the water surface
- the angle ⁇ 1 of one light source 20 of the adjacent fishlight 1 is the same angle
- the other light sources 30, 30 The angles ⁇ 1 and ⁇ 2 of the light sources 20 and 30 of the fish collection lamps 1 are appropriately changed so that the angles ⁇ 2 of the fishfishes 1 are the same.
- one light source 20 that irradiates the hull Ba side is referred to as a first light source
- the other light source 30 that irradiates far from the first light source 20 is referred to as a second light source.
- FIGS. 9 to 19 When the analysis was performed on the assumption of the above conditions, the results shown in FIGS. 9 to 19 were obtained.
- an area A ′ surrounded by an alternate long and two short dashes line is a capture area where a capture target (fish, squid, shrimp, etc.) can be captured from the ship B.
- the ship B fishing lamp 1 according to the present invention has an illuminance equivalent to or higher than that in the case where a conventional light bulb is provided in the capture area A ′ while having low power. It can be seen that the illuminance at 'is uniform.
- the first light source 20 that irradiates the hull Ba side of the two light sources 20 and 30 of each fishlight 1 is 400 W at an angle ⁇ 1 of the optical axis R1 with respect to the Y axis (inclined downward).
- the smaller one (inner angle) of the inclined optical axis R1 with respect to the Y axis is 45 °
- the second light source 30 is 700 W at an angle ⁇ 2 of the optical axis R2 with respect to the Y axis (of the optical axis R2 inclined obliquely downward).
- the smaller one (inner angle) with respect to the Y-axis is 65 ° (total 77 kW)
- an illuminance of up to 14,000 lux is obtained in the port-side and starboard-side capture areas A ′.
- the first light source 20 is 400 W
- the angle ⁇ 1 of the optical axis R1 with respect to the Y axis is 45 °
- the second light source 30 is 700 W
- the angle ⁇ 2 of the optical axis R2 with respect to the Y axis is 55 °.
- an illuminance of up to 16000 lux is obtained in the capture area A ′ on the port side and starboard side.
- the first light source 20 is 400 W and the angle ⁇ 1 of the optical axis R1 with respect to the Y axis is 45 °
- the second light source 30 is 400 W and the angle ⁇ 2 of the optical axis R2 with respect to the Y axis is 45 °.
- the first light source 20 is 400 W and the angle ⁇ 1 of the optical axis R1 with respect to the Y axis is 55 °
- the second light source 30 is 400 W and the angle ⁇ 2 of the optical axis R2 with respect to the Y axis.
- the maximum illuminance of 16000 lux is obtained in the capture area A ′ on the port side and starboard side.
- the first light source 20 is 400 W and the angle ⁇ 1 of the optical axis R1 with respect to the Y axis is 55 °
- the second light source 30 is 400 W and the angle ⁇ 2 of the optical axis R2 with respect to the Y axis is 65 °.
- the first light source 20 is 400 W and the angle ⁇ 1 of the optical axis R1 with respect to the Y axis is 65 °
- the second light source 30 is 400 W and the angle ⁇ 2 of the optical axis R2 with respect to the Y axis.
- the first light source 20 is 400 W and the angle ⁇ 1 of the optical axis R1 with respect to the Y axis is 45 °
- the second light source 30 is 400 W and the angle ⁇ 2 of the optical axis R2 with respect to the Y axis is 55 °. (Total 56 kw), an illuminance of up to 16000 lux is obtained in the capture area A ′ on the port side and starboard side.
- the first light source 20 is 400 W and the angle ⁇ 1 of the optical axis R1 with respect to the Y axis is 45 °
- the second light source 30 is 400 W and the angle ⁇ 2 of the optical axis R2 with respect to the Y axis is 65 °.
- an illuminance of up to 12000 lux is obtained in the capture area A ′ on the port side and starboard side.
- the fishlight 1 can obtain a sufficient illuminance in the capture region A ′ while having low power.
- the 2nd light source 30 irradiates far away from the 1st light source 20, even if it is a case where the hull Ba rolls, it turns out that sufficient illumination intensity is obtained in the capture area
- the angle ⁇ 2 of the second light source 30 larger than the angle ⁇ 1 of the first light source 20
- the irradiation areas A1 and A2 arranged in a row are integrated into an area extending from the vicinity of the hull Ba toward the far side.
- region A1, A2 of each light source 20 and 30 is located in a line, ie, one light source 20 irradiates the ship B side, while the other light source 30 is farther than one light source 20
- two or more light sources 20 and 30 may be provided so that their irradiation areas A1 and A2 substantially coincide with each other.
- the two light sources 20 and 30 have their respective optical axes R1 set to 45 ° to 65 ° with respect to the Y axis on the premise that the irradiation areas A1 and A2 coincide with each other.
- the configuration of the fish collecting lamp 1 is the same as that according to each of the above embodiments. Can be adopted.
- the light sources 20 and 30 are provided so as to be rotatable, and the angles of the optical axes R1 and R2 of the light sources 20 and 30 can be changed.
- the postures of the light sources 20 and 30 may be set and fixed so that the irradiation areas A1 and A2 of the light sources 20 and 30 are arranged in a row and are continuous or partially overlapped. Further, as described above, when the irradiation areas A1 and A2 of the light sources 20 and 30 are matched, the postures of the light sources 20 and 30 may be set and fixed so that the irradiation areas A1 and A2 overlap.
- the light sources 20 and 30 are not limited to those in which the respective irradiation areas A1 and A2 are provided so as to be arranged in a line, or provided so that the respective irradiation areas A1 and A2 are aligned.
- the optical means R1 and R2 extend in a direction intersecting with a virtual axis (Y axis) extending straight in one direction which is the vertical direction in a state where the attachment means 10 is attached to the support member W. What is necessary is just to be able to irradiate toward the water surface (capture region) at the same time in a state of being attached to the support material W of B.
- two light sources 20 and 30 are provided.
- the present invention is not limited to this.
- three or more light sources 20 and 30 may be provided.
- the light sources 20 and 30 are provided so that the optical axes R1 and R2 extend in a direction intersecting the Y axis.
- the light source 20 and 30 is a light bulb provided with a reflecting film (reflecting mirror) in a half region of the bulb.
- the present invention is not limited to this, and the light emitting units 22 and 32 emit light.
- the projector type thing which provided the reflecting umbrella (reflective structure) for providing the directivity of the light accompanying to separately from a light bulb ie, a projector type fish lamp, may be used.
- a projector type there is a risk of being affected by the wind due to the presence of the reflecting structure, or the reflecting structure may be damaged by moisture or salt to reduce the reflection efficiency.
- a front glass is provided to prevent damage, the size of the light source increases and becomes heavy. Therefore, as in each of the above embodiments, the light sources 20 and 30 (light emitting units 22 and 32) have a reflecting film (reflecting mirror) on the inner surface of the bulb. It is preferable to employ a light bulb that is light and compact.
- the other end portions of the light source bodies 21 and 31 are enlarged, and a part (base end side) of the bulbs 22 and 33 is accommodated in the other end portions of the light source bodies 21 and 31.
- substantially the entire valves 22 and 33 may be exposed.
- the light sources 20 and 30 are configured to be rotatable around an axis extending in a direction orthogonal or substantially orthogonal to the Y axis.
- the light sources 20 and 30 may be fixed to the holding means 40 after the angles of the axes R1 and R2 are set to predetermined angles.
- the wire W as the support member W is sandwiched between the base main body 100a and the two piece members 101 and 102, but the present invention is not limited to this. You may make it pinch
- the attachment means 10 is not limited to what was comprised with the base 100 and the piece members 101 and 102, For example, you may make it comprise the attachment means 10 with a clamp.
- the wire W was employ
- a pair of holding means 40 is provided to hold the light sources 20 and 30 from both sides.
- the present invention is not limited to this.
- a plurality of light sources 20 and 30 are formed by one holding means 40. Of course, it may be made to hold.
- the light sources 20 and 30 are held by inserting the screws B2 inserted through the through holes of the lever portion 400 into the screw holes of the light sources 20 and 30, but the present invention is not limited to this.
- a convex portion is provided on the arm member 40a (lever portion 400), and a concave portion for fitting the convex portion is formed on the light source 20, 30 (light source body 21, 31), and the convex portion and the concave portion are fitted.
- the light sources 20, 30 may be held together.
- the holding means 40 is suspended from the attachment means 10, and two pieces are provided below the attachment means 10.
- the light sources 20 and 30 are disposed, the present invention is not limited to this.
- the support member W is formed of a rigid bar or structure
- the fish lamp 1 is used. Since it can be fixed at a fixed position, the holding means 40 is provided so as to extend upward from the attachment means 10, and two or more light sources 20 and 30 are held by the holding means 40 above the attachment means 10. May be. Needless to say, even when the support member W is made of a rigid material, the light sources 20 and 30 may be arranged on the lower side of the mounting means 10 as in the above embodiment.
- the angle measuring means 50 is provided.
- the present invention is not limited to this.
- the light source 20 is provided by the lever portion 400 (holding means 40) without providing the angle measuring means 50.
- 30 may be simply held.
- the lever portion 400 is rotatably connected to the lower end portion of the connecting portion 401.
- the present invention is not limited to this.
- the lower end portion of the connecting portion 401 is connected to the middle portion of the lever portion 400. It may be fixed to.
- the lever part 400 was formed so that it might extend straight, it is not limited to this,
- the lever part 400 is formed in a bending shape or a curved shape, and the light sources 20 and 30 are held at both ends thereof.
- the holding positions P1 and P2 may be set, and the connecting portion 401 may be connected to any portion (for example, a vertex portion) between them.
- attachment means 10 and the holding means 40 were comprised separately, it is not limited to this, For example, even if the attachment means 10 and the holding means 40 are formed integrally. Good. Further, in the first embodiment, the lever portion 400 and the connecting portion 401 are configured separately, but it is of course possible to integrally form the same as in the second embodiment.
- SYMBOLS 1 Fish collection lamp, 10 ... Mounting means, 20 ... Light source (1st light source), 30 ... Light source (2nd light source), 21, 31 ... Light source main body, 22, 32 ... Light emission part (bulb), 40 ... Holding means, 40a ... arm member, 50 ... angle measuring means, 100 ... base, 100a ... base body, 100b, 100b ... reinforcing part, 101, 102 ... single member, 103 ... screw (fixing means), 210, 310 ... cylindrical part, 211, 311 ... obstructing part, 400 ... lever part, 401 ... connecting part, 401a ... fixing part, 401b ... connecting part body, B1, B2, B3 ... screw, S1, S2 ... screw hole, H1 ... through hole, B ... Ship, Ba ... hull, C ... wheelhouse, P1, P2 ... holding position, W ... wire (support material)
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Means For Catching Fish (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (6)
- 船体上に設けられた支持材に対して取付可能に構成された取付手段と、2つ以上の光源と、前記取付手段に連設されるとともに各光源を保持可能に構成された保持手段とを備え、各光源は、取付手段が支持材に取り付けられた状態で上下方向となる一方向に真っ直ぐに延びる仮想軸に対して交差する方向に光軸が延びるように設けられていることを特徴とする集魚灯。
- 前記2つ以上の光源は、互いの照射領域が一列に並ぶように設けられている請求項1記載の集魚灯。
- 前記2つ以上の光源は、互いの照射領域が略一致するように設けられている請求項1記載の集魚灯。
- 各光源は、前記仮想軸及び光軸と直交又は略直交する軸線周りで回転可能に設けられている請求項1乃至3の何れか1項に記載の集魚灯。
- 前記保持手段は、前記仮想軸と交差する方向に延びるレバー部を備え、該レバー部には、各光源を保持する保持位置が長手方向に間隔をあけて設定されている請求項1乃至4の何れか1項に記載の集魚灯。
- 船体上に設けられた支持材に対して集魚灯が取り付けられた船舶であって、前記集魚灯が請求項1乃至5の何れか1項に記載のものであることを特徴とする船舶。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020107022543A KR20110044941A (ko) | 2008-08-08 | 2009-08-07 | 집어등 및 그 집어등을 구비한 선박 |
CN2009801179020A CN102036552A (zh) | 2008-08-08 | 2009-08-07 | 集鱼灯及具备该集鱼灯的船舶 |
JP2010523895A JPWO2010016565A1 (ja) | 2008-08-08 | 2009-08-07 | 集魚灯及び該集魚灯を備えた船舶 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2008-206396 | 2008-08-08 | ||
JP2008206396 | 2008-08-08 |
Publications (1)
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WO2010016565A1 true WO2010016565A1 (ja) | 2010-02-11 |
Family
ID=41663777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2009/064007 WO2010016565A1 (ja) | 2008-08-08 | 2009-08-07 | 集魚灯及び該集魚灯を備えた船舶 |
Country Status (5)
Country | Link |
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JP (1) | JPWO2010016565A1 (ja) |
KR (1) | KR20110044941A (ja) |
CN (1) | CN102036552A (ja) |
TW (1) | TW201012387A (ja) |
WO (1) | WO2010016565A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013503651A (ja) * | 2009-09-08 | 2013-02-04 | ワイズパワー カンパニー,リミテッド | 集魚装置 |
CN103907573A (zh) * | 2014-03-25 | 2014-07-09 | 浙江海洋学院 | 渔船闪光灯设备 |
CN113428313A (zh) * | 2021-07-26 | 2021-09-24 | 安徽艳阳电气集团有限公司 | 一种船舶用具有角度调节功能的信号指示灯 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102428900A (zh) * | 2011-09-13 | 2012-05-02 | 龚雅萍 | 诱捕灯总成 |
CN110371279B (zh) * | 2019-06-03 | 2020-12-25 | 中国水产科学研究院南海水产研究所 | 一种渔场诱捕信息采集装置 |
CN112572704A (zh) * | 2020-12-03 | 2021-03-30 | 沪东中华造船(集团)有限公司 | 一种用于渔业科考船的水上诱鱼设备 |
CN112568201B (zh) * | 2020-12-03 | 2022-10-14 | 沪东中华造船(集团)有限公司 | 一种渔业科考船诱鱼装置及水下诱鱼设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS359487Y1 (ja) * | 1958-05-22 | 1960-05-07 | ||
WO2006123449A1 (ja) * | 2005-11-30 | 2006-11-23 | Towa Denki Seisakusyo Co., Ltd. | 集魚灯装置およびそれを用いた漁法 |
WO2007004284A1 (ja) * | 2005-07-04 | 2007-01-11 | Towa Denki Seisakusyo Co., Ltd. | 集魚灯装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001161216A (ja) * | 1999-12-13 | 2001-06-19 | Ishikawajima Harima Heavy Ind Co Ltd | 漁船用集魚灯装置 |
-
2009
- 2009-08-05 TW TW98126375A patent/TW201012387A/zh unknown
- 2009-08-07 JP JP2010523895A patent/JPWO2010016565A1/ja active Pending
- 2009-08-07 CN CN2009801179020A patent/CN102036552A/zh active Pending
- 2009-08-07 WO PCT/JP2009/064007 patent/WO2010016565A1/ja active Application Filing
- 2009-08-07 KR KR1020107022543A patent/KR20110044941A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS359487Y1 (ja) * | 1958-05-22 | 1960-05-07 | ||
WO2007004284A1 (ja) * | 2005-07-04 | 2007-01-11 | Towa Denki Seisakusyo Co., Ltd. | 集魚灯装置 |
WO2006123449A1 (ja) * | 2005-11-30 | 2006-11-23 | Towa Denki Seisakusyo Co., Ltd. | 集魚灯装置およびそれを用いた漁法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013503651A (ja) * | 2009-09-08 | 2013-02-04 | ワイズパワー カンパニー,リミテッド | 集魚装置 |
CN103907573A (zh) * | 2014-03-25 | 2014-07-09 | 浙江海洋学院 | 渔船闪光灯设备 |
CN113428313A (zh) * | 2021-07-26 | 2021-09-24 | 安徽艳阳电气集团有限公司 | 一种船舶用具有角度调节功能的信号指示灯 |
Also Published As
Publication number | Publication date |
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TW201012387A (en) | 2010-04-01 |
JPWO2010016565A1 (ja) | 2012-01-26 |
KR20110044941A (ko) | 2011-05-03 |
CN102036552A (zh) | 2011-04-27 |
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