JPS6238630U - - Google Patents
Info
- Publication number
- JPS6238630U JPS6238630U JP12908185U JP12908185U JPS6238630U JP S6238630 U JPS6238630 U JP S6238630U JP 12908185 U JP12908185 U JP 12908185U JP 12908185 U JP12908185 U JP 12908185U JP S6238630 U JPS6238630 U JP S6238630U
- Authority
- JP
- Japan
- Prior art keywords
- discharge tube
- drive
- flash discharge
- motor
- small
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
第１図は本考案による電子閃光装置の一実施例
における主要部分の分解斜視図、第２図は本考案
による電子閃光装置に使用される小型閃光放電管
の一例を示す断面図、第３図は第１図に図示した
主要部分を組み合わせた状態における本考案によ
る電子閃光装置の一実施例の一部側面を含む縦断
面図、第４図ａ，ｂはそれぞれ同じく主要部分を
組み合わせた状態における一部断面を含む平面図
、第５図および第６図はそれぞれ発光照射角度を
制御するための従来手段を説明するための斜視図
および略断面図である。
９……小型閃光放電管、１０……突出部（回転
阻止部材）、１１……第１の突出ピン（駆動力伝
達部材）、１２……反射傘、１３……保持部、１
４……切溝（摺動部）、１５……モータ、１６…
…カム部材、１７……第２の突出ピン（駆動力出
力部材）、１８……伝達板、１９……基板、２０
……導電パターン、２１……ブラシ、２２……駆
動制御手段。
FIG. 1 is an exploded perspective view of the main parts of an embodiment of the electronic flash device according to the present invention, FIG. 2 is a sectional view showing an example of a small flash discharge tube used in the electronic flash device according to the present invention, and FIG. 1 is a vertical sectional view including a partial side view of an embodiment of the electronic flash device according to the present invention in a state where the main parts shown in FIG. 1 are combined, and FIGS. A partially sectional plan view, FIG. 5, and FIG. 6 are a perspective view and a schematic cross-sectional view, respectively, for explaining conventional means for controlling the light emission angle. 9...Small flash discharge tube, 10...Protrusion part (rotation blocking member), 11...First protrusion pin (driving force transmission member), 12...Reflector, 13...Holding part, 1
4... Cut groove (sliding part), 15... Motor, 16...
...Cam member, 17...Second protruding pin (driving force output member), 18...Transmission plate, 19...Substrate, 20
. . . conductive pattern, 21 . . . brush, 22 . . . drive control means.
Claims (1)
れた複数空間に分割手段によつて分割し前記複数
空間の両端の空間端部となる前記外囲器の片側端
部にセラミツク基体を介して主電極を封止してな
る小型閃光放電管と、前記小型閃光放電管に設け
られた回転阻止部材および駆動力伝達部材と、前
記両部材が摺動する摺動部が設けられると共に前
記小型閃光放電管を光軸方向への摺動が行なえる
ように保持する保持部を備えた反射傘と、駆動源
となるモータと、前記モータの回転軸に固着され
ると共にこの回転軸とは異なる位置に駆動出力部
材を有するカム部材と、一端が前記駆動力伝達部
材と他端が前記駆動力出力部材と連結され前記モ
ータの駆動力を前記小型閃光放電管に伝達する伝
達板と、前記モータの駆動量を手動あるいは自動
的に供給される信号により制御する駆動制御手段
とを有する電子閃光装置。 The interior of an envelope in which a predetermined gas is sealed is divided by a dividing means into a plurality of spaces connected in series, and a ceramic substrate is inserted into one end of the envelope which becomes the space ends at both ends of the plurality of spaces. a small-sized flash discharge tube having a main electrode sealed with a main electrode; a rotation prevention member and a driving force transmission member provided on the small-sized flash discharge tube; a sliding portion on which both of the members slide; a reflector equipped with a holding part that holds the flash discharge tube so that it can slide in the direction of the optical axis; a motor that serves as a driving source; and a reflector that is fixed to a rotating shaft of the motor and that is different from the rotating shaft. a cam member having a drive output member at a position; a transmission plate having one end connected to the drive force transmission member and the other end connected to the drive force output member to transmit the drive force of the motor to the small flash discharge tube; An electronic flash device having a drive control means for controlling the drive amount of the flash by a signal supplied manually or automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985129081U JPH0435867Y2 (en) | 1985-08-24 | 1985-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985129081U JPH0435867Y2 (en) | 1985-08-24 | 1985-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6238630U true JPS6238630U (en) | 1987-03-07 |
| JPH0435867Y2 JPH0435867Y2 (en) | 1992-08-25 |
Family
ID=31025333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985129081U Expired JPH0435867Y2 (en) | 1985-08-24 | 1985-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435867Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55129326A (en) * | 1979-03-29 | 1980-10-07 | Olympus Optical Co Ltd | Light distribution angle variable reflecting mirror of electronic flash |
| JPS57180069A (en) * | 1981-04-28 | 1982-11-05 | Mitsubishi Electric Corp | Discharge lamp with low pressure metallic vapor |
| JPS59126741U (en) * | 1983-02-17 | 1984-08-25 | 小川 忠男 | Automotive auxiliary lamp |
-
1985
- 1985-08-24 JP JP1985129081U patent/JPH0435867Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55129326A (en) * | 1979-03-29 | 1980-10-07 | Olympus Optical Co Ltd | Light distribution angle variable reflecting mirror of electronic flash |
| JPS57180069A (en) * | 1981-04-28 | 1982-11-05 | Mitsubishi Electric Corp | Discharge lamp with low pressure metallic vapor |
| JPS59126741U (en) * | 1983-02-17 | 1984-08-25 | 小川 忠男 | Automotive auxiliary lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435867Y2 (en) | 1992-08-25 |
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