JPH0444776U

JPH0444776U -

Info

Publication number: JPH0444776U
Application number: JP8695790U
Authority: JP
Priority date: 1990-08-20
Filing date: 1990-08-20
Publication date: 1992-04-16

Description

[Brief explanation of the drawing]

第１図は本考案のアクセサリーシユーアダプタ
の一実施例のカメラ取付部を示す斜視図、第２図
は第１図に示すアクセサリーシユーアダプタのバ
ツテリー装着部を示す斜視図、第３図は第１図に
示すカメラ取付部２０のＷ−Ｗ′線に沿つた断面
概略図、第４図は本考案のアクセサリーシユーア
ダプタのバツテリー装着機構を示した第２図のバ
ツテリー装着部のＸ−Ｘ′線に沿つた断面概略図
であり、第５図及び第６図は本考案のアクセサリ
ーシユーアダプタの他のバツテリー装着機構の例
を示したバツテリー装着部の断面概略図であり、
第７図は本考案の一実施例の概略回路図である。
第８図は第１図及び第２図に示す本考案のアクセ
サリーシユーアダプタと市販のビデオカメラ本体
及びバツテリーパツクとの装着関係を示す分解図
、第９Ａ図は第３図のカメラ本体のバツテリー装
着部５０のＶ−Ｖ′線に沿つた断面概略図、第１
０Ａ図は他の市販のカメラ本体のバツテリー装着
部の断面概略図、第９Ｂ図及び第１０Ｂ図は第１
図に示すカメラ取付部２０のＷ−Ｗ′線に沿つた
断面概略図、第１１Ａ図及び第１１Ｂ図はそれぞ
れ電気接点の位置が異なる市販のバツテリーパツ
クの被装着部の斜視図、第１２Ａ図及び第１３Ａ
図は第４図と同様第２図のバツテリー装着部のＸ
−Ｘ′線に沿つた断面概略図、第１２Ｂ図は第１
１Ｂ図に示すバツテリーパツクのＹ−Ｙ′線に沿
つた断面概略図、第１３Ｂ図は第１１Ａ図に示す
バツテリーパツクのＺ−Ｚ′線に沿つた断面概略
図である。１……アクセサリーシユーアダプタ、２……ア
ダプタ本体、２０……カメラ取付部、２１，２２
……長方形の凹部、２３，２４，６３，６４，６
７，６８，８１，８２……電気接点、３０……ア
ダプタ本体のバツテリー装着部、３１，５７……
上端ガイド、３９，５８……下端ガイド、３３，
３４，３６，３７，５３，５３′，５４，５４′
，９１，９２……入力端子（電気接点）、３８…
…金属製板ばね（弾性部材）、４１−４１……金
属製ピン、５０……ビデオカメラのバツテリー装
着部、４３……板ばね、４５……圧縮ばね、６０
，６５……バツテリーパツク。 Fig. 1 is a perspective view showing the camera mounting part of an embodiment of the accessory show adapter of the present invention, Fig. 2 is a perspective view showing the battery mounting part of the accessory show adapter shown in Fig. 1, and Fig. 3 is a perspective view showing the battery mounting part of the accessory show adapter shown in Fig. FIG. 4 is a schematic cross-sectional view taken along line W-W' of the camera mounting portion 20 shown in FIG. 1, and FIG. 4 is a cross-sectional view of the battery mounting portion shown in FIG. FIG. 5 is a schematic cross-sectional view taken along the line X′, and FIGS. 5 and 6 are schematic cross-sectional views of a battery mounting part showing an example of another battery mounting mechanism of the accessory show adapter of the present invention;
FIG. 7 is a schematic circuit diagram of an embodiment of the present invention.
Figure 8 is an exploded view showing the attachment relationship between the accessory show adapter of the present invention shown in Figures 1 and 2, and a commercially available video camera body and battery pack, and Figure 9A is an exploded view of the battery pack of the camera body shown in Figure 3. A schematic cross-sectional view of the mounting portion 50 taken along the line V-V′, the first
Figure 0A is a schematic cross-sectional view of the battery installation part of another commercially available camera body, and Figures 9B and 10B are the 1st
FIG. 11A and FIG. 11B are a schematic cross-sectional view taken along the line W-W' of the camera mounting part 20 shown in the figure, and FIG. and 13th A
The figure shows the X of the battery installation part in Figure 2, similar to Figure 4.
A schematic cross-sectional view along the -X' line, Figure 12B is the first
FIG. 13B is a schematic cross-sectional view of the battery pack shown in FIG. 11A taken along line Z--Z'. 1... Accessory show adapter, 2... Adapter body, 20... Camera mounting part, 21, 22
...Rectangular recess, 23, 24, 63, 64, 6
7, 68, 81, 82...Electrical contact, 30...Battery attachment part of adapter body, 31, 57...
Upper end guide, 39, 58...Lower end guide, 33,
34, 36, 37, 53, 53', 54, 54'
, 91, 92...input terminal (electrical contact), 38...
...Metal plate spring (elastic member), 41-41...Metal pin, 50...Battery attachment part of video camera, 43...Plate spring, 45...Compression spring, 60
, 65...Battery pack.

Claims

[Scope of utility model registration request]

The adapter body has a shoe for attaching accessories, a camera attachment part to be attached to a battery attachment part of a video camera, and an adapter body including a battery attachment part, and has a shape that allows the camera attachment part and the battery attachment part to fit into each other. A video camera accessory show adapter formed on the front and back sides of an adapter body, wherein a set of electrical contacts is provided on the camera mounting part, one of which corresponds to the electrical contacts of the battery mounting part of the video camera; A plurality of sets of elastically protruding electrical contacts are provided on the battery mounting part of the corresponding adapter body, and the corresponding sets of electrical contacts on the camera mounting part and the set of electrical contacts on the battery mounting part of the adapter body are electrically connected. accessory show adapter connected to the