JPH0170204U - - Google Patents
Info
- Publication number
- JPH0170204U JPH0170204U JP1987165675U JP16567587U JPH0170204U JP H0170204 U JPH0170204 U JP H0170204U JP 1987165675 U JP1987165675 U JP 1987165675U JP 16567587 U JP16567587 U JP 16567587U JP H0170204 U JPH0170204 U JP H0170204U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- stepped portion
- cap
- frictional
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
第１図ないし第４図は本考案の第１の実施例を
示し、第１図は主要部の拡大した断面図、第２図
は主要部の平面図、第３図は分解した斜視図、第
４図は全体の断面図、第５図は本考案の第２の実
施例を示す主要部の平面図である。
１カバー、２……円筒部、３……口金、４……
閉塞部材、１１……高周波点灯回路部品、１５…
…屈曲形けい光ランプ、２２……係止爪、２３…
…嵌合係止凹面、２５……フランジ部、２６……
突起（段部）、２７……開口部、２８……ストツ
パ、３０……立上がり周壁、３１，４０……摩擦
部。
1 to 4 show a first embodiment of the present invention, FIG. 1 is an enlarged sectional view of the main part, FIG. 2 is a plan view of the main part, and FIG. 3 is an exploded perspective view. FIG. 4 is an overall sectional view, and FIG. 5 is a plan view of main parts showing a second embodiment of the present invention. 1 Cover, 2... Cylindrical part, 3... Cap, 4...
Closing member, 11...High frequency lighting circuit component, 15...
...Bent fluorescent lamp, 22...Latching claw, 23...
...Fitting and locking concave surface, 25...Flange part, 26...
Projection (step), 27...opening, 28...stopper, 30...rising peripheral wall, 31, 40...friction portion.
Claims (1)
もに、この内部に点灯回路部品を装着し、他端に
取付け姿勢に方向性を有するけい光ランプを取付
け、上記口金側とけい光ランプ側とが相対的に軸
線回りに回動可能となる回動機構を形成するとと
もに、口金側とけい光ランプ側との回動範囲を規
制するストツパ構造を備えたけい光ランプ装置に
おいて、 上記口金側部材およびけい光ランプ側部材のい
づれか一方に段部を設けるとともに、他方にはこ
の段部が所定のトルクで回動された場合に乗り越
えて通過する周方向に複数個の摩擦部を設け、前
記口金をソケツトに脱着する場合の回動トルクよ
りも小さな回動トルクで上記けい光ランプ側を回
動させた場合に上記段部が複数個の上記摩擦部を
乗り越え、この乗り越える際の摩擦により回動運
動に節度感を発生するようにしたことを特徴とす
るけい光ランプ装置。 (2) 上記複数個の摩擦部は、多角面にて構成し
たことを特徴とする実用新案登録請求の範囲第１
項記載のけい光ランプ装置。[Scope of Claim for Utility Model Registration] (1) A screw-in type cap is provided at one end of the device, a lighting circuit component is installed inside the cap, a fluorescent lamp with a directional mounting orientation is attached to the other end, and the device In a fluorescent lamp device that forms a rotation mechanism that allows the side and the fluorescent lamp side to rotate relative to each other around an axis, and has a stopper structure that restricts the rotation range of the base side and the fluorescent lamp side. A stepped portion is provided on one of the cap side member and the fluorescent lamp side member, and on the other side, a plurality of friction portions are provided in the circumferential direction which the stepped portion passes over when rotated with a predetermined torque. is provided, and when the fluorescent lamp side is rotated with a rotational torque smaller than the rotational torque used when attaching and detaching the cap to the socket, the stepped portion overcomes the plurality of frictional portions, and when the stepped portion crosses over the plurality of frictional portions. A fluorescent lamp device characterized in that a sense of moderation is generated in rotational movement by the friction of the lamp. (2) Utility model registration claim 1, characterized in that the plurality of frictional parts are formed of polygonal surfaces.
Fluorescent lamp device as described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165675U JPH0170204U (en) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165675U JPH0170204U (en) | 1987-10-29 | 1987-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170204U true JPH0170204U (en) | 1989-05-10 |
Family
ID=31452377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165675U Pending JPH0170204U (en) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170204U (en) |
-
1987
- 1987-10-29 JP JP1987165675U patent/JPH0170204U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61500244A (en) | chandelier | |
| JPH0613959Y2 (en) | Cylinder lock fitting for door | |
| JPS6333511Y2 (en) | ||
| JPS6217928Y2 (en) | ||
| JPS6029769Y2 (en) | incandescent bulb stand | |
| JPS6035975Y2 (en) | Downlight socket mounting device | |
| JPH0421219Y2 (en) | ||
| JP2567116Y2 (en) | Lighting fixture mounting structure | |
| JPS6236183Y2 (en) | ||
| JPH0231691Y2 (en) | ||
| JPS5821450Y2 (en) | chandelier | |
| JPS5813540Y2 (en) | lighting equipment | |
| JPH0338890Y2 (en) | ||
| JPS636805Y2 (en) | ||
| JP2588033Y2 (en) | lighting equipment | |
| JPS6217022U (en) | ||
| JP2514192B2 (en) | Canopy switch | |
| JPS642306U (en) | ||
| JPS61172407U (en) | ||
| JPS6237816U (en) | ||
| JPH0265813U (en) | ||
| JPH0183209U (en) | ||
| JPS6271812U (en) | ||
| JPH0264107U (en) | ||
| JPS634014U (en) |