JP2004071181A - Small waterproof lamp - Google Patents

Small waterproof lamp Download PDF

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Publication number
JP2004071181A
JP2004071181A JP2002224998A JP2002224998A JP2004071181A JP 2004071181 A JP2004071181 A JP 2004071181A JP 2002224998 A JP2002224998 A JP 2002224998A JP 2002224998 A JP2002224998 A JP 2002224998A JP 2004071181 A JP2004071181 A JP 2004071181A
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JP
Japan
Prior art keywords
base
bottom block
lamp
small
ring
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.)
Granted
Application number
JP2002224998A
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Japanese (ja)
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JP3766648B2 (en
Inventor
Kokugo Ko
黄國豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IIGO KIGYO KOFUN YUGENKOSHI
Original Assignee
IIGO KIGYO KOFUN YUGENKOSHI
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Priority to JP2002224998A priority Critical patent/JP3766648B2/en
Publication of JP2004071181A publication Critical patent/JP2004071181A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a small waterproof lamp surely attaining waterproofing effect by arranging a waterproof members at the upper part and bottom part. <P>SOLUTION: The small lamp comprises a base (20), a lamp (30), a cover (40), and a bottom part block (50). Cords (21) extending downward are arranged at the inner surface of the base (20), a conductive plate (211) made of metal is arranged to the terminal part of the cords (21), and the lamp (30) is combined in the base (20). A hollow connection post (22) with a diameter smaller than that of the base (20) is formed at one end of the base (20), and a ring-shaped flat surface (23) is formed at the position where the connection post (22) is connected to the base (20). A cover body (40) is made to closely contact with the connection post (22), and bottom part blocks (50, 50A, 50B) are formed on a bottom part of the base (20). The bottom part blocks are made of waterproofing material, and a through hole (51) for arranging the cords (21) to the bottom part block is formed. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【産業上の利用分野】
本発明は、特に上部及び底部に防水部材を設置することにより、確実に防水効果を達成する小型防水ランプに関するものである。
【0002】
【従来の技術】
小型のランプ組は、例えばクリスマスランプなどに使用することにより、装飾効果をより高めることができる。また、ランプを使用する際は、塀や柵、樹枝、屋上などに引っ掛けて、異なる色を発光させることにより、華やかな雰囲気を醸し出すことができる。
【0003】
【発明が解決しようとする課題】
しかしながら、上記従来の小型ランプは、その殆どが屋外に設置されるため、雨水などがランプ内に浸入してランプが破損したり、場合によってはショートにより火災を引き起こすことがあるので、非常に危険である。
【0004】
【課題を解決するための手段】
本発明は、ベース(20)と、ランプ(30)と、カバー体(40)と、底部ブロック(50)とから構成され、ベース(20)の内壁面に下方へ延出するコード(21)が設けられ、コード(21)の末端に金属製の導電プレート(211)が設けられる小型ランプであって、
ベース(20)内にランプ(30)が組合わされ、ベース(20)の一端に外径がベース(20)の外径より小さい中空の接合柱(22)が設けられると共に、接合柱(22)とベース(20)との連結箇所に環状平面(23)が形成され、
カバー体(40)は接合柱(22)と密接され、
ベース(20)の底部に底部ブロック(50、50A、50B)が設置され、底部ブロック(50、50A、50B)は防水材質から成り、底部ブロック(50、50A、50B)にコード(21)を設置するため貫通孔(51)が形成されることを特徴とする小型防水ランプ、を提供する。
【0005】
【作用】
本発明は上記の課題を解決するものであり、上部及び底部に防水部材を設置することにより、優れた防水効果を達成することができる。
【0006】
以下、添付図面を参照して本発明の好適な実施の形態を詳細に説明する。
【0007】
【発明の好適な実施の形態】
図1は本発明に係わる小型防水ランプの斜視図であり、図2は本発明に係わる小型防水ランプの分解斜視図であり、図3は図1の3−3断面図であり、図4は図3の4−4断面図であり、図5は図1の5−5断面図であり、図6は本発明に係わる小型防水ランプに他の底部ブロックを取付けた状態を示す正面断面図であり、図7は本発明に係わる小型防水ランプの正面断面図であり、図8は本発明に係わる小型防水ランプに更に他の底部ブロックを取付けた状態を示す正面断面図であり、図9は本発明に係わる小型防水ランプの正面断面図であり、図10は本発明に係わる小型防水ランプの正面断面図であり、図11は本発明に係わる小型防水ランプにカバー体を組合わせた場合の斜視図であり、図12は本発明に係わる小型防水ランプの他のカバー体を組合わせた場合の斜視図である。
【0008】
図1及び図2に示すように、本発明の小型防水ランプはベース(20)と、ランプ(30)と、カバー体(40)と、底部ブロック(50)とから構成され、ベース(20)は中空の略円筒体であり、そのベース(20)の内壁面に下方へ延出するコード(21)が設けられ、コード(21)の末端に金属製の導電プレート(211)が設けられると共に、ベース(20)の一端に外径がベース(20)の外径より小さい、中空の接合柱(22)が設けられ、その接合柱(22)とベース(20)との連結箇所に環状平面(23)が形成され、又、接合柱(22)の外周縁に外ネジ山(24)が設けられている。
【0009】
更に、前記ランプ(30)の外周縁に外径が接合柱(22)の内径より大きく、接合柱(22)の外径より小さい凸縁(31)が設けられると共に、ランプ(30)の底部両側にそれぞれコード(21)における導電プレート(211)と対応する導電ピン(32)が設置され、この導電ピン(32)の間に区画プレート(33)が設置され、接合柱(22)の外周縁に内径が接合柱(22)の外径より大きいOリング(34)が設けられている。
【0010】
図2及び図3に示すように、前記カバー体(40)は透明の材質から成ると共に、一端が開口状、他端が封閉端であり、その内部にランプ(30)を収容するための収容空間(41)が形成され、カバー体(40)の内壁面には外ネジ山(24)と対応する内ネジ山(42)が設けられている。
【0011】
また、前記底部ブロック(50)は防水材質から成ると共に、コード(21)を設置するため貫通孔(51)を有し、その貫通孔(51)付近の底部ブロック(50)上に一端が底部を貫通する充填剤注入口(53)が形成され、底部ブロック(50)の上側外周縁に充填剤注入口(53)の外側端と連通するリング状溝(54)が形成される。
【0012】
図3乃至図5に示すように、本発明における上部の防水部材は主にカバー体(40)の内部における内ネジ山(42)と、Oリング(34)と、接合柱(22)の外周縁における外ネジ山(24)とから構成され、下部の防水部材は底部ブロック(50)である。
【0013】
以下、本発明の組合わせ作業を説明する。
先ずランプ(30)をベース(20)内に嵌め込むと共に、凸縁(31)を接合柱(22)の上部と密接させ、そして、Oリング(34)を環状平面(23)に取り付けて、ランプ(30)における導電ピン(32)をベース(20)内における導電プレート(211)と接触させる。その後、カバー体(40)の内ネジ山(42)と外ネジ山(24)とを螺合して、カバー体(40)と接合柱(22)とを連結させると共に、Oリング(34)をその周囲から弾性力により嵌め込む。そうすることにより、カバー体(40)とベース(20)の防水効果を確実に達成することができる。
【0014】
更に、前記底部ブロック(50)をベース(20)に組合わせる際は、先ずコード(21)を貫通孔(51)に挿入させると共に、上記各部材の隙間を無くすために充填剤注入口(53)に充填剤(60)を注入する。この時、充填剤(60)は底部ブロック(50)の外周縁における穴からリング状溝(54)に伝わり、底部ブロック(50)とベース(20)との間に充填される。それにより、底部ブロック(50)とベース(20)との密接性を高めることができるので、優れた防水効果を達成することができる。
【0015】
また、図6及び図7に示すように、本発明の底部ブロック(50A)は弾性を有するスポンジにより製造されたものでもよいので、底部ブロック(50A)をベース(20)内に嵌め込む際、コード(21)と弾性を有する底部ブロック(50A)とが密接することにより、優れた防水効果を達成することができる。
【0016】
図8及び図9に示すように、この実施例は図2及び図3に示す実施例と殆ど同一であり、異なる部分としては単に底部ブロック(50B)の下部外周縁に当接リング(52)が設けられることのみである。これにより、充填剤(60)が底部ブロック(50B)とベース(20)との間に充填される際において、余分な充填剤(60)がベース(20)の下部から外部へ流れ出すことを防止できる(図2及び図3を参照)。
【0017】
図10に示すように、前記カバー体(40)の底部周縁に外方へ向かって延出する上部密接リング(43)が設けられると共に、ベース(20)の環状平面(23)に上部密接リング(43)と対応するように外方へ向かって延出する下部密接リング(25)が設けられ、それら上部密接リング(43)と下部密接リング(25)は結合した後、その外側に締付けリング(44)を嵌めることによって、より密接する。更に、前記締付けリング(44)の内側には上部密接リング(43)と下部密接リング(25)とを収容するため収容溝(441)が設けられることにより、上部密接リング(43)と下部密接リング(25)を結合する時、それらを収容溝(441)内に収容することができる。
【0018】
更に、図11及び図12に示すように、ランプ(30)の発光をより効果的にするために、カバー体(40)に星型の蓋体(70)或いは花形の蓋体(80)を取付けてもよく、また、それら蓋体(70、80)をカバー体(40)と一体に形成してもよい。
【0019】
尚、上述の図1及び図12に示す小型防水ランプは本発明の一部の形態であり、本明細書に示す範囲内であれば、如何なる形態に構成させてもよく、また、容易に想到し得る範囲内であれば、当然本発明の主張範囲に属することは言うまでもない。
【0020】
【発明の効果】
本発明は上記説明のように、ランプの上部にカバー体が設置されると共に、下部に底部ブロックが設置されるので、小型防水ランプ全体において優れた防水効果を発揮することができる。
【図面の簡単な説明】
【図1】本発明に係わる小型防水ランプの斜視図である。
【図2】本発明に係わる小型防水ランプの分解斜視図である。
【図3】図1の3−3断面図である。
【図4】図3の4−4断面図である。
【図5】図1の5−5断面図である。
【図6】本発明に係わる小型防水ランプに他の底部ブロックを取付けた状態を示す正面断面図である。
【図7】本発明に係わる小型防水ランプの正面断面図である。
【図8】本発明に係わる小型防水ランプに更に他の底部ブロックを取付けた状態を示す正面断面図である。
【図9】本発明に係わる小型防水ランプの正面断面図である。
【図10】本発明に係わる小型防水ランプの正面断面図である。
【図11】本発明に係わる小型防水ランプにカバー体を組合わせた場合の斜視図である。
【図12】本発明に係わる小型放水ランプの他のカバー体を組合わせた場合の斜視図である。
【符号の説明】
20    ベース
21    コード
211   導電プレート
22    接合柱
23    環状平面
24    外ネジ山
25    下部密接リング
30    ランプ
31    凸縁
32    導電ピン
33    区画プレート
34    Oリング
40    カバー体
41    収容空間
42    内ネジ山
43    上部密接リング
44    締付けリング
441   収容溝
50    底部ブロック
50A   底部ブロック
50B   底部ブロック
51    貫通孔
52    当接リング
53    充填剤注入口
54    リング状溝
60    充填剤
70    蓋体
80    蓋体
[0001]
[Industrial applications]
The present invention relates to a small waterproof lamp that reliably achieves a waterproof effect, particularly by installing waterproof members at the top and bottom.
[0002]
[Prior art]
By using a small lamp set for a Christmas lamp, for example, the decoration effect can be further enhanced. In addition, when a lamp is used, the lamp can be hooked on a fence, a fence, a tree, a rooftop, or the like to emit different colors, thereby creating a gorgeous atmosphere.
[0003]
[Problems to be solved by the invention]
However, most of the above-described conventional small lamps are installed outdoors, so that rainwater or the like may enter the lamps and damage the lamps, or in some cases, cause a fire due to a short circuit. It is.
[0004]
[Means for Solving the Problems]
The present invention comprises a base (20), a lamp (30), a cover (40), and a bottom block (50), and a cord (21) extending downward on the inner wall surface of the base (20). A small lamp provided with a metal conductive plate (211) at the end of the cord (21),
A lamp (30) is combined in the base (20), and a hollow joining column (22) having an outer diameter smaller than the outer diameter of the base (20) is provided at one end of the base (20), and the joining column (22) is provided. An annular flat surface (23) is formed at a connection point between the base and the base (20),
The cover body (40) is brought into close contact with the joining column (22),
A bottom block (50, 50A, 50B) is installed at the bottom of the base (20), the bottom block (50, 50A, 50B) is made of a waterproof material, and a cord (21) is attached to the bottom block (50, 50A, 50B). A small waterproof lamp characterized in that a through hole (51) is formed for installation.
[0005]
[Action]
The present invention solves the above-mentioned problem, and an excellent waterproof effect can be achieved by installing waterproof members on the upper and lower portions.
[0006]
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
1 is a perspective view of a small waterproof lamp according to the present invention, FIG. 2 is an exploded perspective view of the small waterproof lamp according to the present invention, FIG. 3 is a sectional view taken along line 3-3 of FIG. 1, and FIG. 4 is a sectional view taken along line 4-4 of FIG. 3, FIG. 5 is a sectional view taken along line 5-5 of FIG. 1, and FIG. 6 is a front sectional view showing a state where another bottom block is attached to the small waterproof lamp according to the present invention. FIG. 7 is a front sectional view of a small waterproof lamp according to the present invention, FIG. 8 is a front sectional view showing a state in which another bottom block is attached to the small waterproof lamp according to the present invention, and FIG. FIG. 10 is a front sectional view of the small waterproof lamp according to the present invention, FIG. 10 is a front sectional view of the small waterproof lamp according to the present invention, and FIG. 11 shows a case where the cover is combined with the small waterproof lamp according to the present invention. FIG. 12 is a perspective view, and FIG. 12 shows another small waterproof lamp according to the present invention. Is a perspective view of a case where a combination of the cover member.
[0008]
As shown in FIGS. 1 and 2, the small waterproof lamp of the present invention is composed of a base (20), a lamp (30), a cover (40), and a bottom block (50). Is a hollow substantially cylindrical body, a cord (21) extending downward is provided on the inner wall surface of the base (20), and a metal conductive plate (211) is provided at the end of the cord (21). A hollow joint column (22) having an outer diameter smaller than the outer diameter of the base (20) is provided at one end of the base (20), and an annular flat surface is provided at a connecting portion between the joint column (22) and the base (20). (23) are formed, and an external thread (24) is provided on the outer peripheral edge of the joining column (22).
[0009]
Further, a convex edge (31) having an outer diameter larger than the inner diameter of the joining column (22) and smaller than the outer diameter of the joining column (22) is provided on the outer peripheral edge of the lamp (30), and the bottom of the lamp (30) is provided. A conductive pin (32) corresponding to the conductive plate (211) of the cord (21) is installed on each side, and a partition plate (33) is installed between the conductive pins (32), and the outside of the joining column (22). An O-ring (34) having an inner diameter larger than the outer diameter of the joining column (22) is provided on the periphery.
[0010]
As shown in FIGS. 2 and 3, the cover body (40) is made of a transparent material, one end is open, the other end is a closed end, and a housing for housing the lamp (30) therein. A space (41) is formed, and an inner thread (42) corresponding to the outer thread (24) is provided on the inner wall surface of the cover (40).
[0011]
The bottom block (50) is made of a waterproof material and has a through-hole (51) for installing the cord (21). One end of the bottom block (50) is located on the bottom block (50) near the through-hole (51). Is formed, and a ring-shaped groove (54) communicating with the outer end of the filler inlet (53) is formed in the upper outer peripheral edge of the bottom block (50).
[0012]
As shown in FIGS. 3 to 5, the upper waterproof member in the present invention mainly includes the inner thread (42) inside the cover body (40), the O-ring (34), and the outer part of the joining column (22). And the outer waterproof thread (24) at the periphery, and the lower waterproof member is a bottom block (50).
[0013]
Hereinafter, the combination work of the present invention will be described.
First, the lamp (30) is fitted into the base (20), the protruding edge (31) is brought into close contact with the upper part of the joining column (22), and the O-ring (34) is attached to the annular plane (23). The conductive pins (32) of the lamp (30) are brought into contact with the conductive plate (211) in the base (20). Then, the inner thread (42) and the outer thread (24) of the cover body (40) are screwed together to connect the cover body (40) and the joining column (22), and the O-ring (34). Is fitted from its periphery by elastic force. By doing so, the waterproof effect of the cover (40) and the base (20) can be reliably achieved.
[0014]
Further, when assembling the bottom block (50) with the base (20), first, the cord (21) is inserted into the through hole (51), and the filler injection port (53) is inserted in order to eliminate the gap between the above members. ) Is filled with a filler (60). At this time, the filler (60) is transmitted from the hole in the outer peripheral edge of the bottom block (50) to the ring-shaped groove (54), and is filled between the bottom block (50) and the base (20). Thereby, the closeness between the bottom block (50) and the base (20) can be improved, so that an excellent waterproof effect can be achieved.
[0015]
As shown in FIG. 6 and FIG. 7, since the bottom block (50A) of the present invention may be made of an elastic sponge, when the bottom block (50A) is fitted into the base (20), The close contact between the cord (21) and the elastic bottom block (50A) makes it possible to achieve an excellent waterproof effect.
[0016]
As shown in FIGS. 8 and 9, this embodiment is almost the same as the embodiment shown in FIGS. 2 and 3, except that the abutment ring (52) is merely attached to the lower outer peripheral edge of the bottom block (50 </ b> B). Is merely provided. This prevents extra filler (60) from flowing out from the lower part of the base (20) when the filler (60) is filled between the bottom block (50B) and the base (20). (See FIGS. 2 and 3).
[0017]
As shown in FIG. 10, an upper close ring (43) extending outward is provided on the bottom peripheral edge of the cover body (40), and an upper close ring is provided on an annular plane (23) of the base (20). A lower sealing ring (25) extending outward is provided corresponding to (43), and the upper sealing ring (43) and the lower sealing ring (25) are connected to each other, and then a fastening ring is provided on the outside thereof. By fitting (44), it becomes closer. Further, a receiving groove (441) for receiving the upper close ring (43) and the lower close ring (25) is provided inside the tightening ring (44), so that the upper close ring (43) and the lower close contact are provided. When joining the rings (25), they can be accommodated in the accommodation grooves (441).
[0018]
Further, as shown in FIGS. 11 and 12, in order to make the light emission of the lamp (30) more effective, a star-shaped lid (70) or a flower-shaped lid (80) is provided on the cover (40). The cover (70, 80) may be formed integrally with the cover (40).
[0019]
Note that the small waterproof lamp shown in FIGS. 1 and 12 is a part of the present invention, and may be configured in any form as long as it is within the range described in the present specification. Needless to say, if it is within a possible range, it belongs to the claimed range of the present invention.
[0020]
【The invention's effect】
As described above, according to the present invention, since the cover body is installed on the upper part of the lamp and the bottom block is installed on the lower part, an excellent waterproof effect can be exerted on the whole small waterproof lamp.
[Brief description of the drawings]
FIG. 1 is a perspective view of a small waterproof lamp according to the present invention.
FIG. 2 is an exploded perspective view of the small waterproof lamp according to the present invention.
FIG. 3 is a sectional view taken along line 3-3 in FIG. 1;
FIG. 4 is a sectional view taken along line 4-4 of FIG. 3;
FIG. 5 is a sectional view taken along line 5-5 in FIG. 1;
FIG. 6 is a front sectional view showing a state in which another bottom block is attached to the small waterproof lamp according to the present invention.
FIG. 7 is a front sectional view of the small waterproof lamp according to the present invention.
FIG. 8 is a front sectional view showing a state where another bottom block is attached to the small waterproof lamp according to the present invention.
FIG. 9 is a front sectional view of the small waterproof lamp according to the present invention.
FIG. 10 is a front sectional view of a small waterproof lamp according to the present invention.
FIG. 11 is a perspective view when a small waterproof lamp according to the present invention is combined with a cover.
FIG. 12 is a perspective view showing a case where another cover body of the small water discharge lamp according to the present invention is combined.
[Explanation of symbols]
20 Base 21 Cord 211 Conductive Plate 22 Joining Column 23 Annular Plane 24 Outer Thread 25 Lower Close Ring 30 Lamp 31 Convex Edge 32 Conductive Pin 33 Partition Plate 34 O Ring 40 Cover Body 41 Housing Space 42 Internal Thread 43 Upper Close Ring 44 Tightening ring 441 Housing groove 50 Bottom block 50A Bottom block 50B Bottom block 51 Through hole 52 Contact ring 53 Filler inlet 54 Ring groove 60 Filler 70 Cover 80 Cover

Claims (6)

ベース(20)と、ランプ(30)と、カバー体(40)と、底部ブロック(50)とから構成され、ベース(20)の内壁面に下方へ延出するコード(21)が設けられ、コード(21)の末端に金属製の導電プレート(211)が設けられる小型ランプであって、
ベース(20)内にランプ(30)が組合わされ、ベース(20)の一端に外径がベース(20)の外径より小さい中空の接合柱(22)が設けられると共に、接合柱(22)とベース(20)との連結箇所に環状平面(23)が形成され、
カバー体(40)は接合柱(22)と密接され、
ベース(20)の底部に底部ブロック(50、50A、50B)が設置され、底部ブロック(50、50A、50B)は防水材質から成り、底部ブロック(50、50A、50B)にコード(21)を設置するため貫通孔(51)が形成されることを特徴とする小型防水ランプ。
A base (20), a lamp (30), a cover body (40), a bottom block (50), and a cord (21) extending downward is provided on an inner wall surface of the base (20); A small lamp in which a metal conductive plate (211) is provided at an end of a cord (21),
A lamp (30) is combined in the base (20), and a hollow joining column (22) having an outer diameter smaller than the outer diameter of the base (20) is provided at one end of the base (20), and the joining column (22) is provided. An annular flat surface (23) is formed at a connection point between the base and the base (20),
The cover body (40) is brought into close contact with the joining column (22),
A bottom block (50, 50A, 50B) is installed at the bottom of the base (20), the bottom block (50, 50A, 50B) is made of a waterproof material, and a cord (21) is attached to the bottom block (50, 50A, 50B). A small waterproof lamp characterized in that a through hole (51) is formed for installation.
上記の環状平面(23)に内径が接合柱(22)の外径より大きいOリング(34)が設けられ、接合柱(22)の外周縁に外ネジ山(24)が設けられると共に、カバー体(40)の内壁面に外ネジ山(24)と対応する内ネジ山(42)が設けられることを特徴とする請求項1に記載の小型防水ランプ。An O-ring (34) having an inner diameter larger than the outer diameter of the joining column (22) is provided on the annular plane (23), and an outer thread (24) is provided on the outer peripheral edge of the joining column (22), and a cover is provided. The small waterproof lamp according to claim 1, wherein an inner thread (42) corresponding to the outer thread (24) is provided on an inner wall surface of the body (40). カバー体(40)の底部周縁に外方へ向かって延出する上部密接リング(43)が設けられると共に、ベース(20)の環状平面(23)に上部密接リング(43)と対応するように外方へ向かって延出する下部密接リング(25)が設けられ、それら上部密接リング(43)と下部密接リング(25)とは締付けリング(44)によって密接することを特徴とする請求項1に記載の小型防水ランプ。An outer sealing ring (43) extending outward is provided on the bottom peripheral edge of the cover body (40), and the annular flat surface (23) of the base (20) corresponds to the upper sealing ring (43). 2. A lower sealing ring (25) extending outwardly, said upper sealing ring (43) and said lower sealing ring (25) being brought into close contact by a clamping ring (44). The small waterproof lamp described in 1. 底部ブロック(50、50B)上に充填剤注入口(53)が形成され、その充填剤注入口(53)の一端は底部ブロック(50、50B)の底部を貫通すると共に、底部ブロック(50、50B)の上部外周縁に、充填剤注入口(53)の他端と連通するリング状溝(54)が形成されることを特徴とする請求項1又は2又は3に記載の小型防水ランプ。A filler inlet (53) is formed on the bottom block (50, 50B), and one end of the filler inlet (53) penetrates the bottom of the bottom block (50, 50B) and has a bottom block (50, 50B). The small waterproof lamp according to claim 1, wherein a ring-shaped groove (54) communicating with the other end of the filler inlet (53) is formed in an upper outer peripheral edge of the upper part of (50 B). 底部ブロック(50、50B)の下部外周縁に当接リング(52)が設けられることを特徴とする請求項4に記載の小型防水ランプ。The small waterproof lamp according to claim 4, wherein a contact ring (52) is provided on a lower outer peripheral edge of the bottom block (50, 50B). カバー体(40)に異なる形状の蓋体(70)が設置されることを特徴とする請求項4に記載の小型防水ランプ。The small waterproof lamp according to claim 4, wherein a cover (70) having a different shape is installed on the cover (40).
JP2002224998A 2002-08-01 2002-08-01 Small waterproof lamp Expired - Fee Related JP3766648B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007207768A (en) * 2007-04-13 2007-08-16 Moriyama Sangyo Kk Waterproof structure of tubular case end
JP2022060376A (en) * 2019-02-20 2022-04-14 株式会社ヨコオ Sealing mechanism inside electrical member

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007207768A (en) * 2007-04-13 2007-08-16 Moriyama Sangyo Kk Waterproof structure of tubular case end
JP4653777B2 (en) * 2007-04-13 2011-03-16 森山産業株式会社 Waterproof structure at the end of tubular light emitter
JP2022060376A (en) * 2019-02-20 2022-04-14 株式会社ヨコオ Sealing mechanism inside electrical member

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