JPH0241238U - - Google Patents
Info
- Publication number
- JPH0241238U JPH0241238U JP11895188U JP11895188U JPH0241238U JP H0241238 U JPH0241238 U JP H0241238U JP 11895188 U JP11895188 U JP 11895188U JP 11895188 U JP11895188 U JP 11895188U JP H0241238 U JPH0241238 U JP H0241238U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- type
- detection means
- conversion
- video camera
- 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
Landscapes
- Lenses (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Exposure Control For Cameras (AREA)
Description
第１図は本考案の一実施例を示すビデオカメラ
の外観斜視図、第２図はそのレンズフードの装着
過程を示す断面図、第３図はその要部断面図、第
４図はそのコンバージヨンレンズの後面図、第５
図はその要部断面図、第６図はそのスライドホル
ダーの装着過程を示す断面図、第７図はそのコン
バージヨンレンズの装着過程における検知ピンの
状態を夫々示す図、第８図はその装着完了時にお
ける検知ピンの状態を夫々示す図である。
５……マウント板、９……レンズフード、９ａ
……係合爪、１０……ワイドコンバージヨンレン
ズ、１２ａ……係合爪、２０……スライドホルダ
ー、２５ａ……係合爪、２６，２６′，２６″…
…検知ピン、２８，２８′，２８″……検知スイ
ツチ。
Fig. 1 is an external perspective view of a video camera showing an embodiment of the present invention, Fig. 2 is a sectional view showing the process of attaching the lens hood, Fig. 3 is a sectional view of its main parts, and Fig. 4 is its convergence. Rear view of Yon lens, No. 5
Figure 6 is a cross-sectional view of the main parts, Figure 6 is a cross-sectional view showing the process of installing the slide holder, Figure 7 is a diagram showing the state of the detection pin during the process of installing the conversion lens, and Figure 8 is the installation process. It is a figure which shows the state of a detection pin at the time of completion, respectively. 5...Mount plate, 9...Lens hood, 9a
...Engagement claw, 10...Wide conversion lens, 12a...Engagement claw, 20...Slide holder, 25a...Engagement claw, 26, 26', 26''...
...Detection pin, 28, 28', 28''...Detection switch.
Claims (1)
を着脱自在に装着してなるビデオカメラであつて
、前記コンバージヨンレンズが装着された時にそ
の種類を検知して検知情報を生じる種類検知手段
と、前記コンバージヨンレンズの装着が完了した
ことを検知して前記種類検知手段からの検知情報
に基づく種類判別を許容する装着検知手段とを設
けたことを特徴とするビデオカメラ。 A video camera in which various types of conversion lenses are removably attached to the front of a photographic lens, comprising type detection means for detecting the type of the conversion lens and generating detection information when the conversion lens is attached; 1. A video camera comprising mounting detection means for detecting completion of lens mounting and allowing type determination based on detection information from the type detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11895188U JPH0241238U (en) | 1988-09-10 | 1988-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11895188U JPH0241238U (en) | 1988-09-10 | 1988-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241238U true JPH0241238U (en) | 1990-03-22 |
Family
ID=31363753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11895188U Pending JPH0241238U (en) | 1988-09-10 | 1988-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241238U (en) |
-
1988
- 1988-09-10 JP JP11895188U patent/JPH0241238U/ja active Pending
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