JPH0310121Y2 - - Google Patents
Info
- Publication number
- JPH0310121Y2 JPH0310121Y2 JP1985049271U JP4927185U JPH0310121Y2 JP H0310121 Y2 JPH0310121 Y2 JP H0310121Y2 JP 1985049271 U JP1985049271 U JP 1985049271U JP 4927185 U JP4927185 U JP 4927185U JP H0310121 Y2 JPH0310121 Y2 JP H0310121Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- hole
- presser
- presser frame
- support frame
- 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
Links
- 239000003550 marker Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 3
- JGPMMRGNQUBGND-UHFFFAOYSA-N idebenone Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCO)=C(C)C1=O JGPMMRGNQUBGND-UHFFFAOYSA-N 0.000 description 3
- 229960004135 idebenone Drugs 0.000 description 3
- 241000219122 Cucurbita Species 0.000 description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、列車車輌用標識灯におけるシールド
ビームバルブ取付構造に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a sealed beam bulb mounting structure in a train vehicle marker light.
列車車輌用標識灯に使用するシールドビームバ
ルブは、一般にバルブの外周に鍔部が形成されて
おり、従来この種の特に矩形形状等の異形バルブ
を取り付ける場合は、例えば実公昭57−46196号
公報に示されているように、装着板７と中枠９に
よつて周縁部を固定されたシールドビームバルブ
（ランプ）２を、係止解放手段と成る複数の固定
板１０を介して車体側に装着した取付板１のねじ
座３に脱着自在に装着する構造に成り、該固定板
１０に形成したひようたん孔１２の大径部と小径
部の範囲内で該固定板１０を回動させ、該固定板
１０を介して装着板７をねじ座３に固設している
調整ねじ６の頭部に上記ひようたん孔１２を掛け
止め、又は掛け外すように構成することにより、
適宜シールドビームバルブ２の着脱を可能にして
いた。
Sealed beam bulbs used for train vehicle marking lights generally have a flange formed around the outer periphery of the bulb. Conventionally, when installing this kind of irregularly shaped bulbs, especially rectangular shapes, for example, Japanese Utility Model Publication No. 57-46196 As shown in , a sealed beam bulb (lamp) 2 whose peripheral portion is fixed by a mounting plate 7 and an intermediate frame 9 is attached to the vehicle body through a plurality of fixing plates 10 that serve as locking and releasing means. It has a structure in which it is detachably attached to the screw seat 3 of the attached mounting plate 1, and the fixing plate 10 is rotated within the range of the large diameter part and the small diameter part of the gourd hole 12 formed in the fixing plate 10. , by configuring the gourd hole 12 to be hooked onto or removed from the head of the adjustment screw 6 which fixes the mounting plate 7 to the screw seat 3 via the fixing plate 10,
It was possible to attach and detach the sealed beam bulb 2 as appropriate.
しかし、上記従来の係止解放手段によれば、シ
ールドビームバルブ２の着脱に際し、複数の固定
板１０を回動させてシールドビームバルブ２を取
り付けた装着板７に対する調整ねじ６との係合を
解除し、その都度ランプ２を装着板７及び中枠９
と共に取付板１から完全に取り外す作業をしなけ
ればならず、着脱作業性が悪いという問題を有し
ていた。
However, according to the above conventional locking and releasing means, when attaching and detaching the sealed beam bulb 2, the plurality of fixing plates 10 are rotated to prevent the engagement of the adjustment screw 6 with the mounting plate 7 to which the sealed beam bulb 2 is attached. Release it, and attach the lamp 2 to the mounting plate 7 and the middle frame 9 each time.
At the same time, the mounting plate 1 must be completely removed from the mounting plate 1, resulting in a problem that the mounting/detaching workability is poor.
本考案は、上記問題に鑑みて創案されたもので
あり、シールドビームバルブの着脱作業性に優
れ、かつ取付後に緩みを生ずることのない車輌用
標識灯におけるシールドビームバルブ取付構造を
提供することを目的とするものである。 The present invention was devised in view of the above-mentioned problems, and an object of the present invention is to provide a sealed beam bulb mounting structure for a vehicle marker light that has excellent workability for attaching and detaching the sealed beam bulb and does not become loose after installation. This is the purpose.
上記目的を達成するために、本考案に係る車輌
用標識灯におけるシールドビームバルブ取付構造
は、シールドビームバルブの鍔部前方段部を支承
枠の透孔に嵌入すると共に、該鍔部後方段部を押
え枠の透孔に嵌入して鍔部を支承枠との間に挟持
して成る取付構造において、上記押え枠の一側縁
部を蝶番等のヒンジ機構を介して支承枠に対して
後倒自在に枢着すると共に、該押え枠の他側縁部
にダルマ孔構造を有する摺動係止板を該押え枠に
立設した一対のボルトに対して該ダルマ孔の長孔
方向に摺動自在に取り付け、該ダルマ孔を上記支
承枠に立設した係止軸の頭部に係止する係止解放
手段を構成し、かつ、該係止軸に外挿した座板を
頭部下面に向かつて弾性付勢して成り、係止軸頭
部と座板間に上記押え枠を弾性的に挟持係止する
ことを要旨とするものである。
In order to achieve the above object, the sealed beam bulb mounting structure in the vehicle marker light according to the present invention is such that the front step of the flange of the sealed beam bulb is fitted into the through hole of the support frame, and the rear step of the flange is fitted into the through hole of the support frame. In the mounting structure in which the presser frame is inserted into the through hole of the presser frame and the flange is sandwiched between the support frame and the support frame, one side edge of the presser frame is attached to the support frame through a hinge mechanism such as a hinge. In addition to being pivotally attached to the presser frame, a sliding locking plate having a dowel hole structure on the other side edge of the presser frame is slid in the direction of the elongated hole of the dowel hole with respect to a pair of bolts provided upright on the presser frame. It is movably attached, and constitutes a locking and releasing means for locking the daruma hole to the head of a locking shaft installed upright in the support frame, and a seat plate fitted over the locking shaft is attached to the bottom surface of the head. The gist is that the presser frame is elastically clamped and locked between the locking shaft head and the seat plate.
上記構成によれば、一側縁を後倒自在に枢着し
た押え枠の他端を摺動係止板のダルマ孔と支承枠
に立設された係止軸との係合又は解放により、支
承枠と押え枠との間にシールドビームバルブの鍔
部を挟持固着し又は解放し、押え枠を後倒するこ
とによりシールドビームバルブだけを単独で支承
枠から抜き取ることができる。
According to the above configuration, the other end of the presser frame with one side edge pivoted so as to be tilted backwards is engaged or released by the daruma hole of the sliding locking plate and the locking shaft provided upright on the support frame. By clamping and fixing the flange of the sealed beam bulb between the support frame and the presser frame, or releasing it, and tilting the presser frame backward, the sealed beam bulb alone can be extracted from the support frame.
また、上記係止軸に対して摺動係止板のダルマ
孔を係合した場合、該係止軸に外挿した座板が押
え枠の内面に弾性押圧され、この押え枠を頭部と
座板の間に弾性的に挟持する構造に成るため、シ
ールドビームバルブ取付時に緩みを生ずることが
ない。 In addition, when the locking shaft is engaged with the sliding locking plate's daruma hole, the seat plate fitted onto the locking shaft is elastically pressed against the inner surface of the presser frame, and the presser frame is connected to the head. Since it has a structure that is elastically sandwiched between the seat plates, there is no possibility of loosening when installing the sealed beam bulb.
以下、本考案に係る車輌用標識灯におけるシー
ルドビームバルブ取付構造の一実施例を図面に従
つて説明する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a sealed beam bulb mounting structure for a vehicle marker light according to the present invention will be described below with reference to the drawings.
図面において、１は、矩形投光面を有するシー
ルドビームバルブであり、外周部に形成した鍔部
１ａには耐熱弾性体で形成された断面コ字状の押
え環２を環着する。また、３は、上記シールドビ
ームバルブ１を取り付けるべく支承枠４を立設し
た基板であり、この基板３を所望車両の所定位置
に固設して標識灯構造を構成する。上記支承枠４
に穿設したシールドビームバルブ１の鍔部１ａ前
方段部を嵌入する透孔４ａの後方には、鍔部１ａ
の後方段部を嵌入する透孔５ａが穿設された押え
枠５を対向位置せしめ、この押え枠５の一側端部
を蝶番６，６を介して基板３に枢着し、支承枠４
に対して後倒自在に取り付ける。また、上記押え
枠５の他側縁部中央に穿設された円孔５ｂ位置に
は、長孔７の略中央部に該長孔７の孔径より大径
の円孔部７ａが穿設されたダルマ孔構造を有する
摺動係止板８を、該押え枠５に立設したボルト
９，９に対し、上記長孔７を経由して摺動可能に
取り付け、このボルト９，９に螺着したダブルナ
ツト１０，１０により締結又は解放し得るように
構成する。上記押え枠５の円孔５ｂ位置に対向し
て支承枠４側に立走された係止軸１１は、その頭
部１１ａを押え枠５の円孔５ｂと摺動係止板８の
円孔部７ａとから突出させると共に摺動係止板８
を側方に摺動することにより、頭部１１ａを長孔
７と係止させるように構成し、更に、該頭部１１
ａの下面に外挿した座板１２と支承枠４との間に
コイルスプリング１３を弾装し、この座板１２を
係止軸１１の頭部１１ａ下面に押圧する。 In the drawings, reference numeral 1 denotes a sealed beam bulb having a rectangular light projection surface, and a retaining ring 2 made of a heat-resistant elastic material and having a U-shaped cross section is attached to a flange 1a formed on the outer periphery. Reference numeral 3 denotes a board on which a support frame 4 is erected to mount the sealed beam bulb 1, and this board 3 is fixed at a predetermined position on a desired vehicle to form a marker light structure. Above support frame 4
At the rear of the through hole 4a into which the front step part of the flange 1a of the sealed beam bulb 1 is inserted, there is a flange 1a.
A presser frame 5 having a through hole 5a into which the rear step part of the support frame 5 is inserted is placed in an opposing position, and one end of this presser frame 5 is pivotally connected to the base plate 3 via hinges 6, 6, and the support frame 4 is
It can be installed so that it can be tilted backwards. Further, at the position of the circular hole 5b bored in the center of the other side edge of the presser frame 5, a circular hole portion 7a having a diameter larger than the hole diameter of the long hole 7 is bored approximately in the center of the long hole 7. A sliding locking plate 8 having a round hole structure is slidably attached to the bolts 9, 9 set upright on the presser frame 5 via the elongated hole 7, and is screwed onto the bolts 9, 9. It is constructed so that it can be fastened or released by the attached double nuts 10, 10. The locking shaft 11, which runs vertically on the support frame 4 side opposite to the position of the circular hole 5b of the presser frame 5, has its head 11a inserted into the circular hole 5b of the presser frame 5 and the circular hole of the sliding locking plate 8. The sliding locking plate 8 protrudes from the portion 7a.
The head 11a is configured to be engaged with the elongated hole 7 by sliding the head 11a laterally.
A coil spring 13 is elastically mounted between the seat plate 12 inserted on the lower surface of the shaft 11 and the support frame 4, and the seat plate 12 is pressed against the lower surface of the head 11a of the locking shaft 11.
上記のように構成した車輌用シールドビームバ
ルブ取付構造において、シールドビームバルブ１
を取り付ける場合には、摺動係止板８を係止軸１
１の頭部１１ａから外した状態で蝶番６，６を回
動中心として押え枠５を後倒させると共に、シー
ルドビームバルブ１の鍔部１ａ前方段部を支承枠
４の透孔４ａに嵌入した状態で、押え枠５を起立
させてその透孔５ａを鍔部１ａの後方段部に嵌入
し、この鍔部１ａに環着した押え環２をその両面
から挟圧し、係止軸１１の頭部１１ａを円孔５ａ
及び長孔７の円孔部７ａから突出させた位置で、
摺動係止板８をボルト９，９に沿つて長孔７方向
に摺動し、該頭部１１ａを長孔７と係合させる。
然る後、上記ボルト９，９にそれぞれ螺合したダ
ブルナツト１０，１０を締結することにより、摺
動係止板８が固定され、シールドビームバルブ１
の取り付けを完了するものである。即ち、シール
ドビームバルブ１は、押え環２を介して鍔部１ａ
が支承枠４と押え枠６との間に挟持支承されるも
のであり、該押え枠５が係止軸１１の頭部１１ａ
と座板１２間にコイルスプリング１３によつて常
時押圧弾性付勢されていることにより、使用中に
緩みを生ずることがない。 In the vehicle sealed beam valve mounting structure configured as described above, the sealed beam valve 1
When attaching the sliding locking plate 8 to the locking shaft 1
With the presser frame 5 removed from the head 11a of the sealed beam bulb 1, the presser frame 5 was tilted back around the hinges 6, 6, and the front step of the flange 1a of the sealed beam bulb 1 was inserted into the through hole 4a of the support frame 4. In this state, the presser frame 5 is erected, its through hole 5a is inserted into the rear stepped portion of the collar 1a, and the presser ring 2, which is attached to the collar 1a, is squeezed from both sides of the presser ring 2, and the head of the locking shaft 11 is pressed. The part 11a is a circular hole 5a.
and at a position protruding from the circular hole portion 7a of the elongated hole 7,
The sliding locking plate 8 is slid along the bolts 9, 9 in the direction of the elongated hole 7, and the head 11a is engaged with the elongated hole 7.
Thereafter, the sliding locking plate 8 is fixed by fastening the double nuts 10, 10 screwed onto the bolts 9, 9, respectively, and the sealed beam bulb 1 is fixed.
This completes the installation of the That is, the sealed beam bulb 1 is attached to the flange portion 1a via the retaining ring 2.
is sandwiched and supported between the support frame 4 and the presser frame 6, and the presser frame 5 is attached to the head 11a of the locking shaft 11.
Since the coil spring 13 constantly applies elastic pressure between the seat plate 12 and the seat plate 12, there is no possibility of loosening during use.
本考案に係る車輌用標識灯におけるシールドビ
ームバルブ取付構造は、以上のように構成したか
ら、シールドビームバルブの着脱に際して基板か
ら分離する部材がなく、部品の紛失を予防し、ま
た簡単にその交換作業をすることができると共
に、使用時における緩み等の不具合の発生がない
等の本考案の実用的効果は極めて大きい。
Since the sealed beam bulb mounting structure in the vehicle marker light according to the present invention is configured as described above, there is no member to be separated from the board when attaching or removing the sealed beam bulb, preventing loss of parts and making it easy to replace. The practical effects of the present invention are extremely large, such as being able to carry out work and not causing problems such as loosening during use.
第１図は本考案に係る車輌用標識灯におけるシ
ールドビームバルブ取付構造の実施例を示す一部
分解した斜視図、第２図は同背面図、第３図は第
２図におけるＡ−Ａ線断面図である。
１……シールドビームバルブ、４……支承枠、
５……押え枠、６……蝶番、７……長孔、７ａ…
…円孔部、８……摺動係止板、１１……係止軸、
１２……座板、１３……コイルスプリング。
Fig. 1 is a partially exploded perspective view showing an embodiment of the sealed beam bulb mounting structure for a vehicle marker light according to the present invention, Fig. 2 is a rear view of the same, and Fig. 3 is a cross section taken along line A-A in Fig. 2. It is a diagram. 1... Sealed beam valve, 4... Bearing frame,
5... Presser frame, 6... Hinge, 7... Long hole, 7a...
... circular hole portion, 8 ... sliding locking plate, 11 ... locking shaft,
12...Seat plate, 13...Coil spring.
Claims (1)
の透孔に嵌入すると共に、該鍔部後方段部を押え
枠の透孔に嵌入して鍔部を支承枠と押え枠との間
に挟持して成る取付構造において、 上記押え枠の一側縁部を蝶番等のヒンジ機構を
介して支承枠に対して後倒自在に枢着すると共
に、該押え枠の他側縁部にダルマ孔構造を有する
摺動係止板を該押え枠に立設した一対のボルトに
対して上記ダルマ孔の長孔方向に摺動自在に取り
付け、かつ該ダルマ孔を上記支承枠に立設した係
止軸の頭部に係止する係止解放手段を構成し、 更に、該係止軸に外挿した座板を頭部下面に向
かつて弾性付勢して係止軸頭部と座板間に上記押
え枠を弾性的に挟持係止することを特徴とする 車輌用標識灯におけるシールドビームバルブ取
付構造。[Scope of Claim for Utility Model Registration] The front step of the flange of the sealed beam bulb is fitted into the through hole of the support frame, and the rear step of the flange is fitted into the through hole of the holding frame, so that the flange becomes the support frame. In the mounting structure in which the presser frame is sandwiched between the presser frame and the presser frame, one side edge of the presser frame is pivotally attached to the support frame via a hinge mechanism such as a hinge so that the presser frame can be tilted backwards, and the presser frame and the other side of the presser frame are A sliding locking plate having a dowel hole structure on a side edge is slidably attached to a pair of bolts set upright on the holding frame in the long hole direction of the dowel hole, and the dowel hole is connected to the support frame. It constitutes a locking and releasing means that locks on the head of the locking shaft installed upright, and furthermore, the seat plate fitted onto the locking shaft is elastically biased toward the lower surface of the head to release the locking shaft head. A sealed beam bulb mounting structure for a vehicle marker light, characterized in that the presser frame is elastically clamped and locked between the section and the seat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985049271U JPH0310121Y2 (en) | 1985-04-04 | 1985-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985049271U JPH0310121Y2 (en) | 1985-04-04 | 1985-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61166403U JPS61166403U (en) | 1986-10-15 |
| JPH0310121Y2 true JPH0310121Y2 (en) | 1991-03-13 |
Family
ID=30566312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985049271U Expired JPH0310121Y2 (en) | 1985-04-04 | 1985-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310121Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887154A (en) * | 2011-07-21 | 2013-01-23 | 中国北车集团大同电力机车有限责任公司 | Locomotive headlamp box and locomotive |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746196U (en) * | 1980-08-30 | 1982-03-13 |
-
1985
- 1985-04-04 JP JP1985049271U patent/JPH0310121Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746196U (en) * | 1980-08-30 | 1982-03-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61166403U (en) | 1986-10-15 |
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