JP3062902U - Light bulb socket base holder for traffic signal light - Google Patents
Light bulb socket base holder for traffic signal lightInfo
- Publication number
- JP3062902U JP3062902U JP1999002265U JP226599U JP3062902U JP 3062902 U JP3062902 U JP 3062902U JP 1999002265 U JP1999002265 U JP 1999002265U JP 226599 U JP226599 U JP 226599U JP 3062902 U JP3062902 U JP 3062902U
- Authority
- JP
- Japan
- Prior art keywords
- light bulb
- bulb socket
- socket
- storage tube
- portions
- 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.)
- Expired - Lifetime
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
(57)【要約】
【課題】 本考案は電球ソケット口金の着脱を片手で容
易に行える電球ソケット口金押さえ金具を提供すること
を目的とするものである。
【解決手段】 本考案は、信号灯器8の基端側に開口さ
れる電球ソケット口金嵌合用穴9と、その中央にソケッ
ト収納筒7が突設される電球ソケット口金6とを嵌合連
結させる押さえ金具1において、薄鋼板より形成される
湾曲形状の弾性板2の中央に上記ソケット収納筒7が遊
貫状に挿通可能なソケット収納筒挿通用穴3を貫設せし
めると共にその両端を下方向に折曲し、更にその先端を
内側に折り曲げ係留部4、4とし、かつ該係留部間4、
4との径を上記電球ソケット口金6の径より小とし、上
記弾性板2の両端とソケット収納筒挿通用穴3との間に
上記係留部間4、4との径を自在に拡径することができ
る立上がり板部5、5をそれぞれ突設した構成とする。
(57) [Summary] The present invention aims to provide a light bulb socket cap retainer which can easily attach and detach a light bulb socket cap with one hand. SOLUTION: In the present invention, a light bulb socket base fitting hole 9 opened at a base end side of a signal lamp 8 is fitted and connected to a light bulb socket base 6 having a socket storage tube 7 protruding at the center thereof. In the holding metal 1, a socket storage tube insertion hole 3 through which the socket storage tube 7 can be freely inserted is formed in the center of a curved elastic plate 2 formed of a thin steel plate, and both ends thereof are directed downward. And further bent inward at the tip to form mooring portions 4 and 4, and between the mooring portions 4 and 4.
4 is smaller than the diameter of the light bulb socket base 6, and the diameter of the mooring portions 4, 4 between both ends of the elastic plate 2 and the socket receiving tube insertion hole 3 is freely increased. The rising plate portions 5, 5 which can be protruded are provided.
Description
【0001】[0001]
本考案は信号灯器に対して電球ソケット口金を片手で容易に着脱することがで きる電球ソケット口金押さえ金具に関するものである。 The present invention relates to a light bulb socket cap holder which can be easily attached to and detached from a signal lamp with one hand.
【0002】[0002]
従来より信号灯器は、図4に示すように、信号灯器aの前面に透光レンズbが 装着され、上記信号灯器a内面が鏡面状とされ、更に信号灯器aの基端側に電球 cが装着された構成とするものである。 Conventionally, as shown in FIG. 4, a signal lamp has a light-transmitting lens b attached to the front surface of the signal lamp a, the inner surface of the signal lamp a has a mirror surface, and a bulb c is provided at the base end of the signal lamp a. It is configured to be mounted.
【0003】 そこで上記電球cは図5に示すように電球ソケット口金dに装着された後、同 電球ソケット口金dを信号灯器aの基端側に開口される立上がり部e内に嵌合し 、更に信号灯器aの反射板fに装着される押さえ金具g、gによって固定させる 機構とするものである。[0005] Therefore, the bulb c is mounted on the bulb socket base d as shown in FIG. 5, and the bulb socket d is fitted into a rising portion e opened to the base end side of the signal lamp a. Further, a mechanism for fixing by means of holding metal fittings g, g attached to the reflecting plate f of the signal lamp a.
【0004】 しかし上記機構では押さえ金具g、gを反射板fに対して、ネジ等の締結部材 hによって装着するために、信号灯器a内面の反射鏡i面に上記締結部材hの一 部が突出することとなり、これによって反射効果および反射効率を低減させる原 因となる。However, in the above mechanism, since the holding members g, g are attached to the reflecting plate f by the fastening members h such as screws, a part of the fastening members h is provided on the reflecting mirror i inside the signal lamp a. It will protrude, thereby reducing the reflection effect and the reflection efficiency.
【0005】 又電球ソケット口金dを押さえ金具g、gによって装着する際に、手によって 反射板fを押さえながら作業することによって、その圧力により反射鏡iを歪め る、又は傷める恐れがある。Further, when the light bulb socket base d is mounted with the holding brackets g, g, the work may be performed while pressing the reflector f by hand, and the pressure may distort or damage the reflecting mirror i.
【0006】 そこで本願出願人は上記問題点を解決するために実開平5−35645号(交 通信号灯器用電球ソケット口金押さえ金具)を出願した。 この考案は図6および図7に示すように、図中想像線で示す状態から上部弾性 板1aの押さえ部6a、6aを、手で下方向に押し下げることによって、簡単に 電球ソケット口金7aを、電球ソケット口金嵌合用穴9aに嵌合連結することが できるものである。In order to solve the above-mentioned problems, the applicant of the present application has filed Japanese Utility Model Application No. Hei 5-35645 (bulb socket holder for a communication lamp). According to the present invention, as shown in FIGS. 6 and 7, the light bulb socket base 7a can be easily formed by manually pushing down the holding portions 6a, 6a of the upper elastic plate 1a from the state shown by the imaginary line in the figures. It can be fitted and connected to the bulb socket base fitting hole 9a.
【0007】 そしてその後は、下部弾性板2aの付勢力によって常時上部弾性板1aを、上 方に押し上げようとする力が働くことにより、上部弾性板1aの両端の係留部5 a、5aに対して、内側方向の力が働き、係止部11aとの係合を保持すること が可能となるものである。[0007] Thereafter, the urging force of the lower elastic plate 2a constantly exerts a force to push the upper elastic plate 1a upward, whereby the mooring portions 5a, 5a at both ends of the upper elastic plate 1a are applied. As a result, an inward force acts to maintain the engagement with the locking portion 11a.
【0008】 又上記係留部5a、5aと係止部11aとの係合を解除する場合には、再び上 部弾性板1aの押さえ部6a、6aを、手で下方向に押し下げることによって簡 単に解除することが可能となる。In order to release the engagement between the mooring portions 5a, 5a and the locking portion 11a, the pressing portions 6a, 6a of the upper elastic plate 1a are simply pushed downward by hand again, thereby easily. It can be released.
【0009】[0009]
しかしながら上記機構の電球ソケット口金押さえ金具による電球の取り替え作 業は、上記押さえ部6a、6aを手によって下方向へ強く押し下げなければなら ず、かつ押さえ部6a、6aを均等に押さえなければならず、不安定な状況下で の取り替え作業では非常に煩雑となる問題がある。 However, in the work of replacing a light bulb with the light bulb socket cap holding fixture of the above mechanism, the holding parts 6a, 6a must be pressed down strongly by hand, and the holding parts 6a, 6a must be evenly pressed. However, there is a problem that replacement work under unstable conditions becomes very complicated.
【0010】 そこで本考案では上記問題点を解消するために、片手での着脱が容易に行える 電球ソケット口金押さえ金具を提供することを目的とするものである。In view of the above, an object of the present invention is to provide a light bulb socket cap holder which can be easily attached and detached with one hand in order to solve the above-mentioned problems.
【0011】[0011]
本考案の上記目的は次の如き構成の押さえ金具によって達成できる。即ちその 要旨は信号灯器の基端側に開口される電球ソケット口金嵌合用穴と、その中央に ソケット収納筒が突設される電球ソケット口金とを嵌合連結させる押さえ金具に おいて、薄鋼板より形成される湾曲形状の弾性板の中央に上記ソケット収納筒が 遊貫状に挿通可能なソケット収納筒挿通用穴を貫設せしめると共にその両端を下 方向に折曲し、更にその先端を内側に折り曲げ係留部とし、かつ該係留部間との 径を上記電球ソケット口金の径より小とし、上記弾性板の両端とソケット収納筒 挿通用穴との間に上記係留部間との径を自在に拡径することができる立上がり板 部をそれぞれ突設したことを特徴とする交通信号灯器用電球ソケット口金押さえ 金具である。 The above object of the present invention can be achieved by a holding member having the following configuration. That is, the gist of the thin steel sheet is to hold the light bulb socket base fitting hole that is opened at the base end side of the signal lamp and the light bulb socket base that has the socket storage tube projected from the center. In the center of the curved elastic plate formed by the above, a socket storage tube insertion hole through which the above-mentioned socket storage tube can be freely inserted is penetrated, and both ends are bent downward, and the tip is further inside. And the diameter between the mooring portions is made smaller than the diameter of the bulb socket base, and the diameter between the mooring portions is freely set between both ends of the elastic plate and the socket storage tube insertion hole. A traffic light bulb light bulb socket cap retainer characterized by projecting a rising plate portion which can be expanded in diameter.
【0012】 なお上記ソケット収納筒挿通用穴と立上がり板部は打ち抜き加工によって形成 する。 更に立上がり板部は手によって挟み込んで該立上がり板部間の弾性板を下方に 押し下げることによって係留部間との径を調整するために、弾性板との立ち上が り角度を維持する必要があり、そのために打ち抜き加工と同じに補強としてのプ レス加工が施された機構とする。[0012] The socket insertion hole and the rising plate portion are formed by punching. Further, it is necessary to maintain a rising angle with the elastic plate in order to adjust the diameter between the mooring portions by sandwiching the rising plate portion by hand and pushing down the elastic plate between the rising plate portions downward to adjust the diameter with the mooring portion. For this purpose, a mechanism that has been subjected to press processing as reinforcement in the same manner as punching processing is used.
【0013】[0013]
以下本考案の実施の形態を、その実施例を示す図面を参酌しながら詳述する。 図1に示すように押さえ金具1は、薄鋼板から形成される湾曲形状の弾性板2 の中央に、ソケット収納筒挿通用穴3を貫設するものである。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings showing the embodiments. As shown in FIG. 1, the holding member 1 has a hole 3 for inserting a socket storage tube through the center of a curved elastic plate 2 formed of a thin steel plate.
【0014】 又上記弾性板2の全長は電球ソケット口金の径よりも小とすると共に、同弾性 板2の両側端を下方向に折曲形成せしめ、その先端を内側に折り曲げて係留部4 、4とするものである。The total length of the elastic plate 2 is smaller than the diameter of the bulb socket base, and both ends of the elastic plate 2 are bent downward, and the ends thereof are bent inward to form the mooring portions 4, 4. 4.
【0015】 更に上記係留部4、4間のソケット挿通用穴3の両周縁部に外方向へ折曲され る立上がり板部5、5を立設するものである。Further, rising plate portions 5 and 5 which are bent outward are provided on both peripheral portions of the socket insertion holes 3 between the mooring portions 4 and 4.
【0016】 そこで図2および図3にそれぞれ示すように、信号灯器8の電球ソケット口金 嵌合用穴9内に電球ソケット口金6を嵌入し、同電球ソケット口金6の円周縁1 0と電球ソケット口金嵌合用穴9の開口縁11とが重ね合う状態とする。Therefore, as shown in FIG. 2 and FIG. 3, the bulb socket base 6 is fitted into the bulb socket base fitting hole 9 of the signal lamp 8, and the circumferential edge 10 of the bulb socket base 6 and the bulb socket base are fitted. The opening edge 11 of the fitting hole 9 is made to overlap.
【0017】 そして上記電球ソケット口金6のソケット収納筒7に、押さえ金具1のソケッ ト収納筒挿通用穴3を挿通させると共に、立上がり板部5、5を片手で互いに引 き寄せ合うようにして挟むことで上記係留部4、4間が拡径され、電球ソケット 口金6の円周縁10と電球ソケット口金嵌合用穴9の開口縁11とを係留部4、 4によって係止させた状態で上記立上がり板部5、5を解除することで弾性板2 の復元力によって係留部4、4間が縮径されて電球ソケット口金6と電球ソケッ ト口金嵌合用穴9とが強固に装着できるものである。Then, the socket storage tube insertion hole 3 of the holding metal fitting 1 is inserted into the socket storage tube 7 of the light bulb socket base 6, and the rising plate portions 5, 5 are drawn together with one hand. The diameter of the space between the mooring portions 4 and 4 is increased by being sandwiched, and the circumferential edge 10 of the bulb socket base 6 and the opening edge 11 of the bulb socket fitting hole 9 are locked by the mooring portions 4 and 4. By releasing the rising plate portions 5, 5, the diameter of the mooring portions 4, 4 is reduced by the restoring force of the elastic plate 2, and the bulb socket base 6 and the bulb socket fitting hole 9 can be firmly mounted. is there.
【0018】 又電球ソケット口金6を取り外す場合には、押さえ金具1の立上がり板部5、 5を片手で挟み込み、係留部4、4間の拡径を行うことにより同係留部4、4と 電球ソケット口金嵌合用穴9の開口縁11との係止を容易に解除できる機構とす るものである。When the bulb socket base 6 is to be removed, the rising plates 5, 5 of the holding fixture 1 are sandwiched with one hand, and the diameter of the mooring parts 4, 4 is increased. This is a mechanism that can easily release the engagement of the socket base fitting hole 9 with the opening edge 11.
【0019】[0019]
以上述べて来た如く本考案によれば、押さえ金具による電球ソケット口金の着 脱が片手で容易に行うことができ、作業環境の不安定な場所での取り替え作業の 効率化を図れるものである。 As described above, according to the present invention, the attachment and detachment of the bulb socket base by the holding bracket can be easily performed with one hand, and the efficiency of replacement work in a place where the working environment is unstable can be improved.
【図1】本考案の斜視図である。FIG. 1 is a perspective view of the present invention.
【図2】本考案の押さえ金具による電球ソケット口金の
取り付け状態を示す説明図である。FIG. 2 is an explanatory view showing an attachment state of the bulb socket base with the holding bracket of the present invention.
【図3】本考案の押さえ金具による電球ソケット口金の
取り外し状態を示す説明図である。FIG. 3 is an explanatory view showing a state in which the light bulb socket base is removed by the press fitting of the present invention.
【図4】信号灯器の構成を示す説明図である。FIG. 4 is an explanatory diagram showing a configuration of a signal light device.
【図5】信号灯器に押さえ金具を予め取り付けられた従
来の説明図である。FIG. 5 is a conventional explanatory view in which a retainer is previously attached to a signal lamp.
【図6】従来の押さえ金具の説明図である。FIG. 6 is an explanatory view of a conventional press fitting.
【図7】従来の押さえ金具による電球ソケット口金の取
り付け状態を示す説明図である。FIG. 7 is an explanatory view showing an attached state of a bulb socket base with a conventional holding metal.
1 押さえ金具 2 弾性板 3 ソケット収納筒挿通用穴 4 係留部 5 立上がり板部 6 電球ソケット口金 7 ソケット収納筒 8 信号灯器 9 電球ソケット口金嵌合用穴 10 円周縁 11 開口縁 DESCRIPTION OF SYMBOLS 1 Hold-down bracket 2 Elastic plate 3 Socket storage tube insertion hole 4 Mooring portion 5 Rising plate portion 6 Light bulb socket base 7 Socket storage tube 8 Signal lamp 9 Light bulb socket base fitting hole 10 Circumference edge 11 Opening edge
───────────────────────────────────────────────────── フロントページの続き (72)考案者 大城 哲 福岡県大牟田市新港町1−29 信号電材株 式会社内 (72)考案者 遠藤 剛 福岡県大牟田市新港町1−29 信号電材株 式会社内 (72)考案者 財津 健市 大分県玖珠郡玖珠町太田500 玖珠中央発 条工業株式会社内 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Tetsu Oshiro 1-29 Shinkomachi, Omuta-shi, Fukuoka Prefecture Signal Signals Co., Ltd. (72) Inventor Tsuyoshi Endo 1-29 Shinkomachi, Omuta-shi, Fukuoka Signaling Electronics Co., Ltd. (72) Inventor: Ken Zaitsu, 500 Ota, Kusu-cho, Kusu-gun, Oita Pref.
Claims (1)
ット口金嵌合用穴と、その中央にソケット収納筒が突設
される電球ソケット口金とを嵌合連結させる押さえ金具
において、薄鋼板より形成される湾曲形状の弾性板の中
央に上記ソケット収納筒が遊貫状に挿通可能なソケット
収納筒挿通用穴を貫設せしめると共にその両端を下方向
に折曲し、更にその先端を内側に折り曲げ係留部とし、
かつ該係留部間との径を上記電球ソケット口金の径より
小とし、上記弾性板の両端とソケット収納筒挿通用穴と
の間に上記係留部間との径を自在に拡径することができ
る立上がり板部をそれぞれ突設したことを特徴とする交
通信号灯器用電球ソケット口金押さえ金具。1. A holding metal fitting for connecting a light bulb socket base fitting hole opened on the base end side of a signal lamp and a light bulb socket base having a socket storage tube projecting from the center thereof. In the center of the formed elastic plate having a curved shape, a socket storage tube insertion hole through which the socket storage tube can be freely inserted is penetrated, and both ends thereof are bent downward, and the tip is further turned inward. Bending mooring section,
The diameter between the mooring portions is smaller than the diameter of the light bulb socket base, and the diameter between the mooring portions can be freely increased between both ends of the elastic plate and the socket storage tube insertion hole. A light bulb socket cap holder for a traffic signal light, characterized by protruding rising plate portions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1999002265U JP3062902U (en) | 1999-04-08 | 1999-04-08 | Light bulb socket base holder for traffic signal light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1999002265U JP3062902U (en) | 1999-04-08 | 1999-04-08 | Light bulb socket base holder for traffic signal light |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3062902U true JP3062902U (en) | 1999-10-15 |
Family
ID=43196630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1999002265U Expired - Lifetime JP3062902U (en) | 1999-04-08 | 1999-04-08 | Light bulb socket base holder for traffic signal light |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3062902U (en) |
-
1999
- 1999-04-08 JP JP1999002265U patent/JP3062902U/en not_active Expired - Lifetime
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