JPH0425113U - - Google Patents
Info
- Publication number
- JPH0425113U JPH0425113U JP6766090U JP6766090U JPH0425113U JP H0425113 U JPH0425113 U JP H0425113U JP 6766090 U JP6766090 U JP 6766090U JP 6766090 U JP6766090 U JP 6766090U JP H0425113 U JPH0425113 U JP H0425113U
- Authority
- JP
- Japan
- Prior art keywords
- support bar
- front hood
- lamp
- elongated
- cap
- 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
Links
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
第1図は本考案に係る照明器具の設置使用状態
を示す正面図、第2図は第1図の2−2線断面図
、第3図は第2図の3−3線断面図、第4図は同
じく第2図の4−4線に沿う拡大断面図、第5図
はフロントフードとキヤツプ支持バーとの分解状
態を示す斜面図、第6図はそのフロントフードに
対するキヤツプ支持バーの嵌め付け操作過程を示
す側断面図、第7図は本考案の変形実施例を示す
部分拡大断面図、第8図は同じく別な変形実施例
を示す側断面図である。
21……ランプ、37……反射板、38……フ
ロントフード、43……キヤツプ支持バー、44
……防眩キヤツプ、46……抜け止め凸子、46
a……抜け止め片、47,47a……挿入爪、4
8,49……受け入れ長孔、50……板バネ、5
1,51a……連通孔、A……照明器具本体、B
……組立ユニツト体、a……上端部、b……下端
部、d……開口直径寸法、l……長さ寸法。
Fig. 1 is a front view showing the installation and use condition of the lighting equipment according to the present invention, Fig. 2 is a sectional view taken along line 2-2 in Fig. 1, Fig. 3 is a sectional view taken along line 3-3 in Fig. Figure 4 is an enlarged sectional view taken along line 4-4 in Figure 2, Figure 5 is a perspective view showing the disassembled state of the front hood and cap support bar, and Figure 6 is a diagram showing how the cap support bar is fitted to the front hood. FIG. 7 is a partially enlarged sectional view showing a modified embodiment of the present invention, and FIG. 8 is a side sectional view showing another modified embodiment. 21...Lamp, 37...Reflector, 38...Front hood, 43...Cap support bar, 44
...Anti-glare cap, 46... Retention protrusion, 46
a... Retaining piece, 47, 47a... Insertion claw, 4
8, 49... Receiving long hole, 50... Leaf spring, 5
1,51a...Communication hole, A...Lighting device body, B
...Assembled unit body, a...upper end, b...lower end, d...opening diameter dimension, l...length dimension.
Claims (1)
1を包囲する円錐型の反射板37と、 反射板37の開口縁部へ前方から組付けユニツ
ト化されたほぼ円筒型のフロントフード38と、 フロントフード38との別個独立体として、そ
の開口直径寸法dよりも若干大きな長さ寸法lに
形成されたキヤツプ支持バー43と、 ランプ21の頭部を前方から覆い隠すべく、そ
の支持バー43の中央部から一体的に張り出され
た防眩キヤツプ44とを備え、 上記支持バー43を平板形態として、その一端
部aに抜け止め凸子46を設ける一方、 その支持バー43における両端部a,bの受け
入れ長孔48,49をフロントフード38の円周
面へ、その直径線上に向かい合う一対として且つ
何れも前後方向に細長く開口形成すると共に、 その何れか一方の長孔49を、フロントフード
38の円周面に添え付けた板バネ50により、そ
の外方から施蓋して、 上記支持バー43の他端部bをフロントフード
38の内方から一方の長孔49へ挿入して、その
板バネ50を外方へ押し乍ら、引続き支持バー4
3の一端部aを他方の長孔48へ挿入した時、そ
の一端部aの上記抜け止め凸子46がフロントフ
ード38の円周面へ、その内方から弾圧的に係止
することにより、上記支持バー43をフロントフ
ード38の直径線上へ横断状態に嵌め付け固定で
きるように定めたことを特徴とする照明器具のラ
ンプカバー装置。 2 キヤツプ支持バー43の受け入れ長孔49を
施蓋する板バネ50に、その長孔49よりも小さ
な連通孔51を開口形成する一方、 その連通孔51への挿入爪47、上記支持バー
43の他端部bに延長形成したことを特徴とする
請求項1記載の照明器具のランプカバー装置。 3 照明器具本体Aの内部に植立されたランプ2
1を包囲する円錐型の反射板37と、 反射板37の開口縁部へ前方から組付けユニツ
ト化されたほぼ円筒型のフロントフード38と、 フロントフード38との別個独立体として、そ
の開口直径寸法dよりも若干大きな長さ寸法lに
形成されたキヤツプ支持バー43と、 ランプ21の頭部を前方から覆い隠すべく、そ
の支持バー43の中央部から一体的に張り出され
た防眩キヤツプ44とを備え、 上記支持バー43を平板形態とし、その両端部
a,bの受け入れ長孔48,49をフロントフー
ド38の円周面へ、その直径線上に向かい合う一
対として且つ何れも前後方向に細長く開口形成す
ると共に、 その両長孔48,49をフロントフード38の
円周面に添え付けた抜け止め片46aと板バネ5
0により、その何れも外方から施蓋して、 上記支持バー43の一端部bをフロントフード
38の内方から一方の長孔49へ挿入して、その
長孔49の施蓋用板バネ50を外方へ押し乍ら、
引続き支持バー43の他端部aを他方の長孔48
へ挿入した時、その他端部aがこれの施蓋用抜け
止め片46aへ、その内方から弾圧的に係止する
ことにより、上記支持バー43をフロントフード
38の直径線上へ横断状態に嵌め付け固定できる
ように定めたことを特徴とする照明器具のランプ
カバー装置。 4 キヤツプ支持バー43の受け入れ長孔48,
49を施蓋する抜け止め片46a又は/及び板バ
ネ50に、その長孔48,49よりも小さな連通
孔51,51aを各々開口形成する一方、 その連通孔51,51aへの挿入爪47,47
aを、上記支持バー43の一端部b又は/及び他
端部aへ対応的に延長形成したことを特徴とする
請求項3記載の照明器具のランプカバー装置。[Scope of claims for utility model registration] 1. Lamp installed inside lighting fixture body A 2.
1, a substantially cylindrical front hood 38 assembled from the front to the opening edge of the reflection plate 37 to form a unit; A cap support bar 43 is formed to have a length l slightly larger than the dimension d, and an anti-glare cap is integrally extended from the center of the support bar 43 in order to cover the head of the lamp 21 from the front. 44, the support bar 43 is in the form of a flat plate, and a retaining protrusion 46 is provided at one end a of the support bar 43, while receiving elongated holes 48 and 49 at both ends a and b of the support bar 43 are formed in the front hood 38. A pair of elongated openings are formed on the circumferential surface of the front hood 38 in a pair facing each other on the diameter line, and both of them are elongated in the front-rear direction, and one of the elongated holes 49 is attached to the circumferential surface of the front hood 38 by a leaf spring 50. Close the lid from the outside, insert the other end b of the support bar 43 into one long hole 49 from inside the front hood 38, and continue to support the plate spring 50 while pushing it outward. bar 4
When one end a of the front hood 38 is inserted into the other elongated hole 48, the retaining protrusion 46 on the one end a elastically locks onto the circumferential surface of the front hood 38 from inside. A lamp cover device for a lighting fixture, characterized in that the support bar 43 is fitted and fixed transversely onto the diameter line of the front hood 38. 2. A communication hole 51 smaller than the elongated hole 49 is formed in the leaf spring 50 that covers the receiving elongated hole 49 of the cap support bar 43, and the insertion claw 47 of the support bar 43 is inserted into the communication hole 51. 2. The lamp cover device for a lighting fixture according to claim 1, further comprising an extension formed at the other end b. 3 Lamp 2 installed inside the lighting fixture body A
1, a substantially cylindrical front hood 38 assembled from the front to the opening edge of the reflection plate 37 to form a unit; A cap support bar 43 is formed to have a length l slightly larger than the dimension d, and an anti-glare cap is integrally extended from the center of the support bar 43 in order to cover the head of the lamp 21 from the front. 44, the support bar 43 is in the form of a flat plate, and the long receiving holes 48 and 49 at both ends a and b are connected to the circumferential surface of the front hood 38 as a pair facing each other on the diameter line thereof, and both extend in the front-rear direction. A retaining piece 46a is formed into a long and narrow opening, and both long holes 48 and 49 are attached to the circumferential surface of the front hood 38, and a leaf spring 5.
0, close both of them from the outside, insert one end b of the support bar 43 into one long hole 49 from inside the front hood 38, and insert the closing leaf spring of the long hole 49. While pushing 50 outwards,
Continue to insert the other end a of the support bar 43 into the other elongated hole 48.
When the support bar 43 is inserted into the front hood 38, the support bar 43 is fitted in a transverse state on the diameter line of the front hood 38 by elastically locking the other end a to the locking stopper piece 46a of the front hood 38 from inside. A lamp cover device for a lighting device, characterized in that the lamp cover device is designed to be attached and fixed. 4 Receiving slot 48 for cap support bar 43,
Communication holes 51, 51a smaller than the elongated holes 48, 49 are formed in the retaining piece 46a for closing the 49 and/or the plate spring 50, respectively, and the insertion claws 47, 47
4. The lamp cover device for a lighting fixture according to claim 3, wherein the support bar 43 has a corresponding extension extending to one end b and/or the other end a of the support bar 43.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990067660U JPH067530Y2 (en) | 1990-06-25 | 1990-06-25 | Lamp cover device for lighting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990067660U JPH067530Y2 (en) | 1990-06-25 | 1990-06-25 | Lamp cover device for lighting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0425113U true JPH0425113U (en) | 1992-02-28 |
JPH067530Y2 JPH067530Y2 (en) | 1994-02-23 |
Family
ID=31601427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990067660U Expired - Lifetime JPH067530Y2 (en) | 1990-06-25 | 1990-06-25 | Lamp cover device for lighting equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH067530Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH067678U (en) * | 1992-06-30 | 1994-02-01 | ジューキ株式会社 | Needle thread length adjusting device for sewing machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6326910U (en) * | 1986-08-06 | 1988-02-22 |
-
1990
- 1990-06-25 JP JP1990067660U patent/JPH067530Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6326910U (en) * | 1986-08-06 | 1988-02-22 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH067678U (en) * | 1992-06-30 | 1994-02-01 | ジューキ株式会社 | Needle thread length adjusting device for sewing machine |
Also Published As
Publication number | Publication date |
---|---|
JPH067530Y2 (en) | 1994-02-23 |
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