JPH071522U - Fish collecting light socket - Google Patents
Fish collecting light socketInfo
- Publication number
- JPH071522U JPH071522U JP3632193U JP3632193U JPH071522U JP H071522 U JPH071522 U JP H071522U JP 3632193 U JP3632193 U JP 3632193U JP 3632193 U JP3632193 U JP 3632193U JP H071522 U JPH071522 U JP H071522U
- Authority
- JP
- Japan
- Prior art keywords
- fish
- collecting lamp
- reflecting mirror
- attached
- collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
(57)【要約】
【目的】形状、寸法の異なる集魚灯に交換する際に、反
射鏡の取付部の内部に取り付けられたパッキングを集魚
灯に容易に接触させることができ、あるいは、所定の照
射角度を得られ、同一の集魚灯の場合にも照射角度を容
易に変更できる集魚灯用ソケットを提供することを目的
とする。
【構成】集魚灯９の口金が取り付けられる碍子を内蔵し
た本体ケース１に集魚灯９を覆う反射鏡４が取り付けら
れた集魚灯用ソケットにおいて、本体ケース１の外周面
にねじ部２を形成するとともに、反射鏡４が取り付けら
れた筒状の取付部３をこのねじ部２に螺着し、本体ケー
ス１に対して取付部３を回転させることにより反射鏡４
が上下動するようにする。
(57) [Abstract] [Purpose] When replacing a fish collecting lamp with a different shape and size, the packing attached inside the mounting part of the reflector can be easily brought into contact with the fish collecting lamp, or An object of the present invention is to provide a fish-collecting lamp socket that can obtain the irradiation angle and can easily change the irradiation angle even when the same fish-collecting lamp is used. [Structure] In a fish-collecting lamp socket in which a reflecting mirror 4 for covering the fish-collecting lamp 9 is attached to the main-body case 1 having a built-in insulator to which a cap of the fish-collecting lamp 9 is mounted, a screw portion 2 is formed on an outer peripheral surface of the main body case 1. At the same time, the tubular mounting portion 3 to which the reflecting mirror 4 is attached is screwed to the threaded portion 2, and the mounting portion 3 is rotated with respect to the main body case 1 so that the reflecting mirror 4
To move up and down.
Description
【０００１】 本考案は、漁船上で使用される反射鏡付の集魚灯用ソケットに関するものであ る。[0001] The present invention relates to a fish-collecting lamp socket with a reflecting mirror used on a fishing boat.
【０００２】[0002]
例えばイカ釣り漁船などにおいては、漁船上で集魚灯用ソケットに取り付けら れた集魚灯を点灯して海面を照明し、その光でイカなどの魚類を漁船の周りに集 めて捕獲するが、海面への照明効率を高めるために、集魚灯用ソケットに反射鏡 が取り付けられることが多い。 For example, in a squid fishing boat, a fish collecting light attached to a fish collecting socket on the fishing boat is turned on to illuminate the sea surface, and the light gathers and catches fish such as squid around the fishing boat. Reflector mirrors are often installed in fish-lighting sockets to increase the efficiency of lighting on the sea surface.
【０００３】 集魚灯は、その口金が集魚灯用ソケットのケーシングに内蔵された碍子に取り 付けられるが、集魚灯は重量が１ｋｇ以上もあり、全長も５０ｃｍに及ぶ大きな ものであるので、海上の強い風圧や漁船のローリングなどのために集魚灯が揺れ る。このため、碍子をケーシングに取り付けているビスに大きな引っ張り応力と 曲げ応力がかかり、碍子がケーシングから脱落し、集魚灯が落下してしまう危険 性がある。このため、反射鏡の取付部の内部にパッキングなどを取り付け、反射 鏡を集魚灯用ソケットに取り付ける際に、このパッキングを集魚灯に接触させて 集魚灯の揺れを防止することがある。The base of the fish-collecting lamp is attached to the insulator built in the casing of the socket for the fish-collecting lamp, but since the fish-collecting lamp weighs more than 1 kg and the total length is 50 cm, it is large on the sea. The fishing lights sway due to strong wind pressure and rolling of fishing boats. For this reason, there is a risk that the screws that attach the insulator to the casing will be subjected to large tensile stress and bending stress, and the insulator will fall out of the casing, causing the fish collecting lamp to fall. Therefore, when packing or the like is attached inside the mounting portion of the reflecting mirror and the reflecting mirror is attached to the fish collecting lamp socket, the packing may come into contact with the fish collecting lamp to prevent the fish collecting lamp from shaking.
【０００４】 また、魚の種類によっては海面に近くて浅いところを回遊するものと深いとこ ろを回遊するものがあるため、専ら浅いところを回遊する魚を捕獲する漁船の場 合は、反射鏡からの反射光の角度をワイドにして海面に近いところを照明し、専 ら深いところを回遊する魚を捕獲する漁船の場合は、反射鏡からの反射光の角度 をナローにして光が海面から深いところまで入るようにしている。つまり、捕獲 する魚の種類が定まっている漁船の場合は、反射鏡を単に海面への照明効率を高 めるだけではなく、集魚灯の発光部に対する反射鏡の焦点の位置を集める魚に応 じて定めて、所定の照射角度が得られるようにしている。In addition, depending on the type of fish, there are those that migrating in shallow areas near the sea surface and those that migrate in deep areas. Therefore, in the case of fishing boats that exclusively catch fish that migrate in shallow areas, use a reflector. In the case of fishing boats that widen the angle of the reflected light of the fish to illuminate a place near the sea surface and catch fish that migrate around deep areas, set the angle of the reflected light from the reflector to narrow and the light is deep from the sea surface. I try to enter as far as I can. In other words, in the case of fishing boats where the type of fish to be caught is fixed, not only does the reflector improve the efficiency of lighting the surface of the sea, but it also responds to the fish collecting the focal point of the reflector with respect to the light emitting part of the fish collecting lamp. The predetermined irradiation angle is obtained.
【０００５】 このように、集魚灯用ソケットに反射鏡を取り付けることが多いが、従来は、 反射鏡の取付部を集魚灯用ソケットのケーシングにボルトとナットなどによって 固定していた。As described above, the reflecting mirror is often attached to the fish-collecting lamp socket, but conventionally, the mounting portion of the reflecting mirror is fixed to the casing of the fish-collecting lamp socket with bolts and nuts.
【０００６】[0006]
ところで、集魚灯はメーカーごとに形状、寸法が異なり、同一メーカーであっ ても多種類の集魚灯を製造している。このため、形状、寸法の異なる集魚灯に交 換しようとすると、反射鏡の取付部の内部に取り付けられたパッキングが集魚灯 に接触しなかったり、逆にパッキングが干渉して集魚灯の交換が不可能になった りする。また、反射鏡を単に海面への照明効率を高めるだけではなく、所定の照 射角度を得る場合も、交換した集魚灯の形状、寸法が異なると集魚灯の発光部に 対する反射鏡の焦点の位置が変化してしまい、所定の照射角度を得られなくなる 不具合がある。更には、同一の集魚灯においては、集魚灯の発光部に対する反射 鏡の焦点の位置が不変であるので、照射角度をナローとワイドに切り替えること はできなかった。 By the way, each fish maker has different shapes and sizes, and even the same maker produces many types of fish lanterns. For this reason, if you try to replace a fish collecting lamp with a different shape and size, the packing installed inside the reflector mounting part will not contact the fish collecting lamp, or conversely the packing will interfere and the fish collecting lamp cannot be replaced. It becomes impossible. In addition to simply increasing the efficiency of lighting the reflecting surface to the sea surface, if the shape and dimensions of the replaced fish collecting lamp are different, the focus of the reflecting mirror on the light emitting part of the fish collecting lamp may be changed to obtain a predetermined angle of illumination. There is a problem that the position changes and it is not possible to obtain a predetermined irradiation angle. Furthermore, in the same fish-collecting lamp, the position of the focal point of the reflecting mirror with respect to the light-emitting part of the fish-collecting lamp did not change, so it was not possible to switch the irradiation angle between narrow and wide.
【０００７】 そこで本考案は、形状、寸法の異なる集魚灯に交換する際に、反射鏡の取付部 の内部に取り付けられたパッキングを集魚灯に容易に接触させることができ、あ るいは、所定の照射角度を得られ、また同一の集魚灯であっても照射角度をナロ ーとワイドに切り替えることが可能な集魚灯用ソケットを提供することを目的と するものである。Therefore, according to the present invention, when the fish collecting lamp having a different shape and size is exchanged, the packing attached to the inside of the mounting portion of the reflecting mirror can be easily brought into contact with the fish collecting lamp, or a predetermined one can be provided. It is an object of the present invention to provide a fish-collecting lamp socket in which the irradiation angle can be obtained and the irradiation angle can be switched between narrow and wide even with the same fish-collecting lamp.
【０００８】[0008]
かかる目的を達成するために、本考案は、集魚灯の口金が取り付けられる碍子 を内蔵したケーシングに集魚灯を覆う反射鏡が取り付けられた集魚灯用ソケット において、ケーシングの外周面にねじ部を形成するとともに、反射鏡が取り付け られた筒状の取付部をこのねじ部に螺着し、ケーシングに対して取付部を回転さ せることにより反射鏡が上下動するようにする。 In order to achieve this object, the present invention provides a socket for a fish collecting lamp in which a reflector for covering the fish collecting lamp is attached to a casing containing an insulator to which a cap of the fish collecting lamp is attached. At the same time, a tubular mounting part to which the reflecting mirror is mounted is screwed to this screw part, and the reflecting part moves up and down by rotating the mounting part with respect to the casing.
【０００９】[0009]
ケーシングに対して取付部を回転させることにより反射鏡が上下動するので、 形状、寸法の異なる集魚灯に交換する際にも、反射鏡の上下の位置を調整するこ とによって反射鏡の取付部の内部に取り付けられたパッキングを集魚灯に容易に 接触させることができ、あるいは、集魚灯の発光部に対する反射鏡の位置を調整 して所定の照射角度を得ることができ、更には、照射角度をナローとワイドに容 易に切り替えることができる。 Since the reflecting mirror moves up and down by rotating the mounting part with respect to the casing, the reflecting mirror mounting part can be adjusted by adjusting the vertical position of the reflecting mirror when replacing the fish collecting lamp with a different shape and size. The packing installed inside the can easily contact the fish collecting lamp, or the position of the reflector with respect to the light emitting part of the fish collecting lamp can be adjusted to obtain a predetermined irradiation angle. You can easily switch between narrow and wide.
【００１０】[0010]
以下に図面に示す実施例に基いて本考案を具体的に説明する。図１において、 ケーシング１は、下端が開口したアルミ合金製の有底筒状体であり、図示略の碍 子を内蔵している。そして、集魚灯９の口金が碍子に取り付けられている。集魚 灯９は、例えば消費電力が４ｋＷの大型のハロゲン電球であるが、メタルハライ ド放電灯なども使用される。 The present invention will be described in detail below with reference to the embodiments shown in the drawings. In FIG. 1, a casing 1 is a bottomed cylindrical body made of an aluminum alloy with an open lower end, and incorporates an insulator (not shown). The base of the fish-collecting lamp 9 is attached to the insulator. The fish collecting lamp 9 is, for example, a large halogen lamp with a power consumption of 4 kW, but a metal halide discharge lamp or the like is also used.
【００１１】 集魚灯９を取り囲む反射鏡４は、耐食アルミ製の軽量なものであるが、その基 端部が筒状の取付部３に固定されている。取付部３は、その周面をくり抜いて放 熱用の窓（図示せず）が形成されているが、反射鏡４の照射角度をあまり問題に せずに海面への照明効率を高めるために反射鏡４を使用する場合は、取付部３の 下端に耐熱性シリコンゴムからなるパッキング５が取り付けられる。そして、取 付部３の上端近傍の内周面には複数個の突起 31 が形成されている。一方、ケー シング１のスカート部 11 の外周面には螺子部２が形成されており、突起 31 が ねじ部２の溝に填め込まれている。つまり、取付部３はケーシング１のねじ部２ に螺着されており、ケーシング１に対して取付部３を正逆回転させることにより 、反射鏡４が上下動するようになっている。The reflecting mirror 4 surrounding the fish collecting lamp 9 is made of corrosion-resistant aluminum and is lightweight, but its base end is fixed to the tubular mounting portion 3. A window (not shown) for heat radiation is formed by hollowing out the peripheral surface of the mounting portion 3, but in order to increase the illumination efficiency on the sea surface without making the irradiation angle of the reflecting mirror 4 a serious problem. When the reflecting mirror 4 is used, a packing 5 made of heat resistant silicone rubber is attached to the lower end of the attaching portion 3. A plurality of protrusions 31 are formed on the inner peripheral surface near the upper end of the mounting portion 3. On the other hand, the screw portion 2 is formed on the outer peripheral surface of the skirt portion 11 of the casing 1, and the protrusion 31 is fitted in the groove of the screw portion 2. That is, the mounting portion 3 is screwed to the threaded portion 2 of the casing 1, and by rotating the mounting portion 3 in the forward and reverse directions with respect to the casing 1, the reflecting mirror 4 moves up and down.
【００１２】 このように、反射鏡４は上下動可能に取り付けられているが、反射鏡４の照射 角度をあまり問題にしない場合は、パッキング５を集魚灯９に接触させた状態で 使用する。従って、集魚灯９はパッキング５でも保持されて揺れが防止される。 そして、形状、寸法の異なる集魚灯９に交換した時も、反射鏡４を上下動させる ことによりパッキング５を集魚灯９に接触させることができる。つまり、集魚灯 ９の形状、寸法にかかわらずパッキング５を集魚灯９に接触させることができ、 揺れを防止できる。As described above, the reflecting mirror 4 is attached so as to be movable up and down. However, if the irradiation angle of the reflecting mirror 4 is not a problem, the packing 5 is used in contact with the fish collecting lamp 9. Therefore, the fish-collecting lamp 9 is also held by the packing 5 to prevent the shaking. Then, even when the fish collecting lamp 9 having a different shape and size is exchanged, the packing 5 can be brought into contact with the fish collecting lamp 9 by moving the reflecting mirror 4 up and down. That is, the packing 5 can be brought into contact with the fish-collecting lamp 9 regardless of the shape and size of the fish-collecting lamp 9, and shaking can be prevented.
【００１３】 次に、反射鏡４の照射角度を重視し、ナローないしワイドな照射角度で照明す るときは、パッキング５は使用しないが、形状、寸法の異なる集魚灯９に交換し た時、反射鏡４を上下動させて反射鏡４の焦点と集魚灯９の発光部の位置を調整 すれば同じ照射角度で照明することができる。また、同一の集魚灯９において、 照射角度をナローとワイドに切り替えたいときも反射鏡４を上下動させることに より容易に目的を達成することができる。Next, when focusing on the irradiation angle of the reflecting mirror 4 and illuminating at a narrow or wide irradiation angle, the packing 5 is not used, but when the fish collecting lamp 9 having a different shape and size is replaced, By moving the reflecting mirror 4 up and down to adjust the focus of the reflecting mirror 4 and the position of the light emitting portion of the fish collecting lamp 9, it is possible to illuminate at the same irradiation angle. Further, in the same fish collecting lamp 9, even when it is desired to switch the irradiation angle between narrow and wide, the objective can be easily achieved by moving the reflecting mirror 4 up and down.
【００１４】[0014]
以上説明したように、本考案の集魚灯用ソケットは、反射鏡をケーシングに対 して上下動可能に取り付けたので、形状、寸法の異なる集魚灯に交換する際に、 反射鏡の取付部の内部に取り付けられたパッキングを集魚灯に容易に接触させる ことができ、あるいは、所定の照射角度を得られ、また同一の集魚灯であっても 照射角度をナローとワイドに容易に切り替えることができる。 As described above, in the fish-collecting lamp socket of the present invention, the reflecting mirror is attached to the casing so that it can be moved up and down.Therefore, when replacing the fish-collecting lamp of different shape and size, The packing installed inside can be easily brought into contact with the fish collecting lights, or a predetermined irradiation angle can be obtained, and even with the same fish collecting lights, the irradiation angle can be easily switched between narrow and wide. .
【図１】本考案実施例の一部断面図である。FIG. 1 is a partial cross-sectional view of an embodiment of the present invention.
１ ケーシング １１ ケーシングのスカート部 ２ ねじ部 ３ 取付部 ３１ 突起 ４ 反射鏡 ５ パッキング ９ 反射鏡 1 Casing 11 Skirt part of casing 2 Screw part 3 Mounting part 31 Protrusion 4 Reflector 5 Packing 9 Reflector
Claims (1)
蔵したケーシングに集魚灯を覆う反射鏡が取り付けられ
た集魚灯用ソケットにおいて、 前記ケーシングの外周面にねじ部が形成され、反射鏡が
取り付けられた筒状の取付部が該ねじ部に螺着され、該
ケーシングに対して該取付部を回転させることにより反
射鏡が上下動することを特徴とする集魚灯用ソケット。1. A fish-collecting lamp socket in which a reflector for covering a fish-collecting lamp is attached to a casing containing an insulator to which a cap of the fish-collecting lamp is attached, wherein a threaded portion is formed on an outer peripheral surface of the casing, and the reflector is mounted. A fish-collecting lamp socket, wherein a cylindrical mounting portion is screwed to the screw portion, and the reflecting mirror moves up and down by rotating the mounting portion with respect to the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632193U JPH071522U (en) | 1993-06-10 | 1993-06-10 | Fish collecting light socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3632193U JPH071522U (en) | 1993-06-10 | 1993-06-10 | Fish collecting light socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH071522U true JPH071522U (en) | 1995-01-10 |
Family
ID=12466579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3632193U Pending JPH071522U (en) | 1993-06-10 | 1993-06-10 | Fish collecting light socket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010040430A (en) * | 2008-08-07 | 2010-02-18 | Nec Lighting Ltd | Light-emitting device |
-
1993
- 1993-06-10 JP JP3632193U patent/JPH071522U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010040430A (en) * | 2008-08-07 | 2010-02-18 | Nec Lighting Ltd | Light-emitting device |
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