JPS6022501Y2 - Light body holding structure - Google Patents

Description

【考案の詳細な説明】 本考案はブレーキランプ等の灯火器の灯体をランプボデ
ィに取付保持するための保持構造に関するものである。[Detailed Description of the Invention] The present invention relates to a holding structure for attaching and holding a lamp body of a lighting device such as a brake lamp to a lamp body.

ブレーキランプ等において、ランプボディへのバルブの
取付保持は、従来ではボディの切き欠き穴にクッション
材を嵌挿し、バルブソケットの差し込み側の反対側から
押え金具をソケットにかしめ付は固定したり、バルブソ
ケットを差し込んだクッション材の上から押え金具をセ
ットし、二本のビスで締着している。For brake lamps, etc., the conventional method of attaching and holding the bulb to the lamp body is to insert a cushioning material into a notch in the body, and then swage or fix the holding metal fitting to the socket from the opposite side of the bulb socket insertion side. , place the holding metal fitting on top of the cushion material into which the bulb socket is inserted, and tighten it with two screws.

前者によればランプボディ内にバルブをセットした状態
で裏側からかしめ付けを行うことは作業がしいくく、且
つ特殊な工具を必要とし、又後者ではランプボディ内の
狭い空間内で上からビス止め作業を行わなければならず
作業がしにくく、且つビス止め作業工数も多く、更には
部品も多くなるという不利がある。According to the former, caulking from the back side with the bulb set inside the lamp body is difficult and requires special tools, and the latter requires caulking from above in a narrow space inside the lamp body. This has disadvantages in that it requires fastening work, which is difficult to perform, and requires a large number of man-hours to fasten with screws, as well as requiring a large number of parts.

本考案は以上を改善すべくなされたもので、その目的と
する処は、ランプボディの内側にリブを設け、リブには
外方に開放する凹部を設けるとともにリブの下にランプ
ボディの底部には外部と連通ずる開口部を設け、開口部
にバルブ及びソケットを保持した弾性体を嵌挿してこれ
のフランジ部の一部をリブと底部開口部周辺部で挾持し
、フランジ部の他の部分をボディ側に保持固定し、開口
部からバルブ結線部を外部に導出する如くし、灯体の取
付の簡易化、保持の確実化、防振上、シール上好ましい
灯体の保持構造を提供するにある。The present invention was made to improve the above, and its purpose is to provide a rib on the inside of the lamp body, provide a recess in the rib that opens outward, and provide a recess under the rib at the bottom of the lamp body. An opening that communicates with the outside is provided, an elastic body holding a bulb and a socket is inserted into the opening, a part of the flange is held between the rib and the area around the bottom opening, and the other part of the flange is inserted. is held and fixed on the body side, and the bulb connection part is led out from the opening, thereby providing a lamp holding structure that is favorable for simplifying the installation of the lamp, ensuring secure holding, vibration prevention, and sealing. It is in.

次に本考案は好適一実施例を添付図面に従って詳述する
。Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

第１図は灯器、実施例ではテイルランプユニット１の縦
断側面図で、ユニット１は本体をなすランプボディ２を
備え、ボディ２は前面を開放した湾曲カバー状をなし、
湾曲して後方に凹球状に膨出した縦片２ａの前面は反射
面２ｂを構威し、縦片２ａの四周を囲む如く前方に折曲
突出した上片２ｃ及び左右の側片２ｄ、更には底片２ｅ
の前端には前面に開放された係合溝２ｆが起片四周を囲
繞する如く形威されている。FIG. 1 is a longitudinal sectional side view of a lamp device, a tail lamp unit 1 in the embodiment.
The front surface of the vertical piece 2a, which curves and bulges out backwards into a concave spherical shape, constitutes a reflective surface 2b, and the upper piece 2c and left and right side pieces 2d, which are bent and protruded forward so as to surround the four circumferences of the vertical piece 2a, further is the bottom piece 2e
An engaging groove 2f, which is open to the front, is formed at the front end so as to surround the four circumferences of the raised piece.

ボディ２の内面の下部には底片２ｅと平行する如く押え
用リブ２ｇを設け、押え用リブ２ｇは内面２ｂの下部に
幅方向中間部に亘り前方に所定量突出する如く設けられ
、リブと底片との間で前方に開放する凹部Ｓを形威する
。A presser rib 2g is provided at the lower part of the inner surface of the body 2 so as to be parallel to the bottom piece 2e, and the presser rib 2g is provided at the lower part of the inner surface 2b so as to extend forward by a predetermined amount across the middle part in the width direction. A recess S that opens forward is formed between the two.

底片２ｅの前端部は下方に折曲垂下してフランジ部２ｈ
を一体に形威し、一方、底片２ｅの中間部には開口部２
１を設け、開口部２１はリブ２ｇの直下から前方にかけ
て設けられ、開口部２１の前端部はフランジ部２ｈの中
間部上部を切欠して形成される。The front end of the bottom piece 2e is bent downward to form a flange portion 2h.
are integrally formed, and on the other hand, an opening 2 is formed in the middle part of the bottom piece 2e.
1, and an opening 21 is provided from just below the rib 2g to the front, and the front end of the opening 21 is formed by cutting out the upper middle part of the flange 2h.

フランジ部２ｈの中央部には取付用ネジ孔２ｊを形威し
、これの両側に１ｆ１２ｆが設けられ、これを示すべく
第２図はボディ２の中央部の縦断面を、第３図はこれよ
り一側に偏した部分の縦断面を示した。A mounting screw hole 2j is formed in the center of the flange portion 2h, and 1f12f are provided on both sides of the mounting screw hole 2j. A longitudinal section of the part that is more biased to one side is shown.

以上のボディ２の内面の中間部左右には取付ボス部２に
、２ｋを設け、一方力バー状レンズ３の発光面をなす縦
片３ａの四周に後方に折曲して囲繞する如く設けた枠片
３ｂ端を係合溝２ｆに嵌合し、縦片３ａの内側左右に内
方に突設した杆状ボス部３Ｃに長ビス４を外面から差し
込んでボディ２側のボス部２にと結着し、ボディとレン
ズとを一体化する。Mounting bosses 2 are provided with 2k on the left and right intermediate parts of the inner surface of the body 2, and on the other hand, the vertical pieces 3a forming the light emitting surface of the force bar-shaped lens 3 are bent backward to surround them. Fit the end of the frame piece 3b into the engagement groove 2f, and insert the long screw 4 from the outside into the rod-shaped boss portion 3C that protrudes inward on the left and right sides of the vertical piece 3a, and attach it to the boss portion 2 on the body 2 side. It binds and integrates the body and lens.

５は灯体で、灯体５はバルブ６を電気的に接続保持する
ソケット７及びソケット７の上手部を囲繞保持するクッ
ションラバー８とからなる。Reference numeral 5 denotes a lamp body, and the lamp body 5 is composed of a socket 7 for electrically connecting and holding a bulb 6, and a cushion rubber 8 surrounding and holding the upper part of the socket 7.

クッションラバー８は上部にフランジ部８ａを備え、後
部及び側部は底片２ｅを押え片２ｇ間の厚さで、前部８
ｂは若干下方への突出量が大きい。The cushion rubber 8 has a flange part 8a at the top, and the rear and side parts have a thickness between the bottom piece 2e and the holding piece 2g, and the front part 8
b has a slightly larger amount of downward protrusion.

かかる灯体５を上前方から開口部２１に嵌挿し、開口部
２１はフランジ部８ａ下の細い下部８Ｃと嵌合する大き
さとし、フランジ部８ａの後部はリブ２ｇと底片２ｅ間
の凹部Ｓ内に平面的に前後方向に押圧することにより挟
入され、押え片２ｇ上にバルブ６が突出し、フランジ部
前部８ｂ下面は底片前端部に設けたフランジ部２ｈのネ
ジ孔２ｊ上面に接する。The lamp body 5 is inserted into the opening 21 from the top front, and the opening 21 is sized to fit into the thin lower part 8C below the flange 8a, and the rear part of the flange 8a is inserted into the recess S between the rib 2g and the bottom piece 2e. The valve 6 protrudes onto the holding piece 2g, and the lower surface of the front flange portion 8b contacts the upper surface of the screw hole 2j of the flange portion 2h provided at the front end of the bottom piece.

予じめ板状で側面り型の止め金具９を用意し、止め金具
９は横片９ａにバルブ６を通す窓９ｂを備え、既述のク
ッションラバー８上から被冠し、横片９ａ端には折曲垂
下部９Ｃを備え、これでラバー８の外周上端を囲み、縦
片９ｄをラバー８でフランジ部前部８ｂ前面に当て、こ
れの下部中央部に設けた取付孔９ｅとネジ孔２ｊを合せ
、外側から前後方向にビス１０を通して螺合結着する。A plate-shaped side-mounted stopper 9 is prepared in advance, and the stopper 9 is provided with a window 9b on the horizontal piece 9a through which the valve 6 passes, is crowned from above the cushion rubber 8 described above, and is attached to the end of the horizontal piece 9a. is equipped with a bent hanging part 9C, which surrounds the upper end of the outer periphery of the rubber 8, a vertical piece 9d is applied to the front surface of the flange part front part 8b with the rubber 8, and a mounting hole 9e and a screw hole provided in the lower center part of the vertical piece 9d are provided. 2j and screw them together by passing screws 10 from the outside in the front-rear direction.

かくして灯体５はボディ２に取り付けられ、フランジ部
８ａの上下の挟圧で高いシール性が得られ、ソケット７
下部はボディ下方に突出し、ソケット７下端の電気接続
部７ａは外に突出することとなる。In this way, the lamp body 5 is attached to the body 2, and high sealing performance is obtained by the upper and lower pressure of the flange portion 8a, and the socket 7
The lower part protrudes below the body, and the electrical connection part 7a at the lower end of the socket 7 protrudes outside.

以上のテイルランプユニット１はシートカウル１１の後
部起立部１１ａ背面にレンズ３が後向に露出する如く組
着してテイルランプを構威し、尚シートカウル１１の後
端部は左右に幅広に形威し、左右のコーナ部にウィンカ
−ランプ１２．１２を一体感を呈する如く設けた。The above-described tail lamp unit 1 is assembled to the back of the rear upright part 11a of the seat cowl 11 so that the lens 3 is exposed rearward to form a tail lamp, and the rear end of the seat cowl 11 is wide in the left and right directions. The turn signal lamps 12 and 12 are installed at the left and right corners to create a sense of unity.

以上で明らかな如く本考案によれば、灯体のケース本体
への取付保持は、正面上方から開口部に灯体を差し込ん
でクッションラバーをリブト底トの間で挾み込み、正面
側から金具を本体に例えば一本のビス等で締着し、或い
は、カシメ嵌合等で保持固定すれば良く、部品点数が少
なく、嵌挿取り付けも容易であり、更には本体の開放側
正面からビス止め作業等を行うため締結作業も容易であ
るとともに、リブと底片間、底片と金具とでクッション
ラバーを圧接するためシール性にも優れ、又バルブの緩
衝上も有利である等多大の利点を有する。As is clear from the above, according to the present invention, the lamp body is installed and held in the case body by inserting the lamp body into the opening from the front upper side, sandwiching the cushion rubber between the ribbed bottoms, and then attaching the metal fitting from the front side. It is sufficient to fasten it to the main body with a single screw, or to hold and fix it by caulking, etc., and the number of parts is small, and it is easy to insert and install. It has many advantages such as easy fastening work, excellent sealing performance because the cushion rubber is pressed between the rib and the bottom piece, and the bottom piece and the metal fitting, and it is also advantageous in terms of buffering the valve. .

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図は本考案
に係る構造の灯器の縦断側面図、第２図は同分解図、第
３図は本体の左右方向に偏した部分の縦断側面図、第４
図は本体の正面図、第５図はテイルランプの斜視図であ
る。 尚図面中２はケース、２ｇはリブ、２ｅは底片、２１は
開口部、５は灯体、８は弾性体である。The drawings show one embodiment of the present invention; Fig. 1 is a longitudinal cross-sectional side view of a lamp device having a structure according to the present invention, Fig. 2 is an exploded view of the same, and Fig. 3 is a portion of the main body deviated in the left-right direction. Longitudinal side view of 4th
The figure is a front view of the main body, and FIG. 5 is a perspective view of the tail lamp. In the drawings, 2 is a case, 2g is a rib, 2e is a bottom piece, 21 is an opening, 5 is a lamp body, and 8 is an elastic body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 灯体を収納する収納ケースの内側にリブを設け、該リブ
とリブの下のケース底片との間に外方に開放する凹部を
設け、底片には外部と連通ずる開口部を設け、灯体のソ
ケットを囲繞保持する灯体保持弾性体の一端を上記凹部
に嵌合保持すると共に上記弾性体の他端を上記ケース底
片と収納ケースに固定される止め金具とで圧接し、前記
開口部から灯体の電気接続部を導出するようにしたこと
を特徴とする灯体の保持構造。A rib is provided on the inside of the storage case that stores the lamp, a recess that opens outward is provided between the rib and the bottom piece of the case below the rib, and an opening that communicates with the outside is provided in the bottom piece. One end of the lamp holding elastic body that surrounds and holds the socket is fitted and held in the recess, and the other end of the elastic body is pressed against the case bottom piece and a stopper fixed to the storage case, and the light body is held from the opening. A holding structure for a lamp body, characterized in that an electrical connection part of the lamp body is led out.