JPH0755004Y2 - Video camera - Google Patents
Video cameraInfo
- Publication number
- JPH0755004Y2 JPH0755004Y2 JP1989076247U JP7624789U JPH0755004Y2 JP H0755004 Y2 JPH0755004 Y2 JP H0755004Y2 JP 1989076247 U JP1989076247 U JP 1989076247U JP 7624789 U JP7624789 U JP 7624789U JP H0755004 Y2 JPH0755004 Y2 JP H0755004Y2
- Authority
- JP
- Japan
- Prior art keywords
- image pickup
- pickup device
- image sensor
- positioning member
- image
- 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.)
- Expired - Fee Related
Links
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
Landscapes
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、撮像素子の保持機構を有するビデオカメラに
関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a video camera having a holding mechanism for an image sensor.
従来の装置は、実開昭63-31681号公報の様に撮像素子の
位置決めについては何んら考慮されていなかった。また
現在、本出願人によって用いられている撮像素子の保持
機構においては、位置決め治具及び、レンズ組付け後に
調整する事により撮像素子の位置決めを行っているが、
作業性が著しく悪いものであった。In the conventional device, no consideration is given to the positioning of the image pickup element as in Japanese Utility Model Laid-Open No. 63-31681. Further, in the holding mechanism of the image sensor currently used by the applicant, the image sensor is positioned by adjusting the positioning jig and the lens after assembling.
The workability was extremely poor.
上記従来技術は、撮像素子の位置決めの点について配慮
されておらず、撮像素子の位置決めに問題があった。従
来の撮像素子は、位置決め用凹部及び穴があるものが多
かったが、最近の撮像素子の位置決めは外形を用いる物
が多くなってきている為、撮像素子の位置決めを行なう
のに、位置決め用治具を使用するものや、レンズに組付
け後、実際に画面に画を映し出し、調整する等の物が、
多くなっている。The above-mentioned prior art does not consider the positioning of the image sensor, and has a problem in positioning the image sensor. Many conventional image pickup devices have concave portions and holes for positioning, but recent image pickup device positioning uses many outer shapes. Therefore, the positioning jig is used for positioning the image pickup device. The ones that use tools and those that are actually displayed on the screen and adjusted after being attached to the lens are
Is increasing.
本考案の目的は、撮像素子の位置決めの作業性を改善か
つ容易にすることを目的とする。An object of the present invention is to improve and facilitate workability of positioning an image pickup device.
上記目的を達成するために、本考案のビデオカメラは、
レンズ部と、撮像素子と、該撮像素子の外形の辺を弾性
体によって押しつけ、該撮像素子の外形と直接接する部
分により該撮像素子の位置決めをする撮像素子位置決め
部材と、該レンズ部側に設けられ、該撮像素子位置決め
部材と嵌合することにより、該撮像素子位置決め部材を
常に予め決められた位置に固定する撮像素子押え部材と
を有する構成とする。In order to achieve the above object, the video camera of the present invention comprises:
A lens unit, an image sensor, an image sensor positioning member that presses the sides of the outer shape of the image sensor with an elastic body, and positions the image sensor by a portion that is in direct contact with the outer shape of the image sensor; And an image pickup element pressing member that always fixes the image pickup element positioning member at a predetermined position by fitting the image pickup element positioning member.
撮像素子を、撮像素子位置決め部材に、撮像素子の外形
の辺を弾性体によって押しつけ、撮像素子の外形と直接
接するように組み込むことにより、撮像素子は撮像素子
位置決め部材との位置決めがされる。撮像素子位置決め
部材は、レンズ部側に設けられた撮像素子押え部材に取
り付けられることにより、レンズ部との位置決めがされ
る。このように、組み込み作業のみにより、撮像素子の
位置決めが行なわれるので、レンズ取付け後の位置決め
の調整を行なう必要がなくなり、作業性が著しく向上す
る。The image pickup device is positioned with respect to the image pickup device positioning member by pressing the image pickup device positioning member against the outer shape of the image pickup device by pressing the side of the outer shape of the image pickup device with an elastic body. The image pickup element positioning member is attached to the image pickup element pressing member provided on the lens portion side, so that the image pickup element positioning member is positioned with respect to the lens portion. As described above, since the image pickup element is positioned only by the assembling work, it is not necessary to adjust the positioning after mounting the lens, and the workability is remarkably improved.
以下、本考案の一実施例を第１図〜第４図により説明す
る。An embodiment of the present invention will be described below with reference to FIGS.
第１図は、本考案によるビデオカメラのレンズ部と、撮
像素子と、撮像素子を保持する機構を示した分解斜視
図、第２図は、本考案による撮像素子位置決め部材に撮
像素子を組み込み時の正面図、第３図は、本考案による
撮像素子位置決め部材の正面図、第４図は撮像素子の正
面図である同図において撮像素子２の撮像部14の位置
は、辺12,13を基準として決まっている。撮像素子位置
決め部材３は、撮像素子２の辺12,13に対して辺9,10が
それぞれ対応している。撮像素子位置決め部材３には、
撮像素子２の辺12,13を常に、辺9,10に押しつけるた
め、バネ11を設けている。これにより第２図の様に撮像
素子位置決め部材３に撮像素子２を組込んだ際、撮像素
子位置決め部材３に設けられたバネ11により常に撮像素
子２の辺12,13は、撮像素子位置決め部材３の辺9,10に
押しつけられるため、撮像素子位置決め部材３に対し撮
像素子２の位置が、常に一致する。FIG. 1 is an exploded perspective view showing a lens portion of a video camera according to the present invention, an image pickup device, and a mechanism for holding the image pickup device, and FIG. 2 is a diagram showing an image pickup device incorporated in an image pickup device positioning member according to the present invention. FIG. 3 is a front view of the image sensor positioning member according to the present invention, and FIG. 4 is a front view of the image sensor. In FIG. It is set as a standard. In the image sensor positioning member 3, the sides 9 and 10 correspond to the sides 12 and 13 of the image sensor 2, respectively. The image sensor positioning member 3 includes
A spring 11 is provided in order to constantly press the sides 12 and 13 of the image pickup element 2 against the sides 9 and 10. As a result, when the image pickup device positioning member 3 is assembled with the image pickup device 2 as shown in FIG. 2, the sides 11 and 12 of the image pickup device 2 are always kept by the spring 11 provided in the image pickup device positioning member 3. Since it is pressed against the sides 9 and 10 of 3, the position of the image sensor 2 is always aligned with the image sensor positioning member 3.
前述の機構の実施例を第１図にて説明する。An embodiment of the aforementioned mechanism will be described with reference to FIG.
撮像素子固定板１に、撮像素子２をのせ、その上から撮
像素子位置決め部材３を決み込む。その上から、あらか
じめ撮像素子押え部材６に水晶５と遮光ゴム４を組み込
んだものを組み込み、図示されないネジ等により固定し
た後、レンズ部15に図示されないネジ等により固定す
る。この際、撮像素子位置決め部材３に設けられた凸部
７と、撮像素子押え部材６に設けられた、凹部８に案内
され、撮像素子位置決め部材３と撮像素子押え蓋６の位
置関係は常に一致する。又、撮像素子押え部材６とレン
ズ部15の位置関係は、図示されない案内により常に一致
する。The image pickup device 2 is mounted on the image pickup device fixing plate 1, and the image pickup device positioning member 3 is fixed from above. From above, the one in which the crystal 5 and the light-shielding rubber 4 are incorporated into the image pickup element pressing member 6 in advance is fixed, and after fixing with a screw or the like not shown, it is fixed to the lens portion 15 with a screw or the like not shown. At this time, the convex portion 7 provided on the image pickup device positioning member 3 and the concave portion 8 provided on the image pickup device holding member 6 guide the image pickup device positioning member 3 and the image pickup device holding cover 6 so that the positional relationship is always the same. To do. Further, the positional relationship between the image pickup element pressing member 6 and the lens portion 15 is always matched by a guide (not shown).
本実施例によれば、各部品の組み込みのみにより、ビデ
オカメラのレンズに対する撮像素子の位置が常に一致す
る。According to the present embodiment, the position of the image pickup element with respect to the lens of the video camera is always the same by only incorporating each component.
本考案によれば、撮像素子を撮像素子位置決め部材に組
み込み、撮像素子位置決め部材をレンズ部側に設けられ
た撮像素子押え部材に取り付けるのみで、容易にレンズ
に対する撮像素子の位置決めができ、レンズ取付け後の
位置決めの調整を行なう必要がなくなるので、作業性が
著しく向上する。また、撮像素子とレンズの位置が常に
一致できるので、品質も安定する。According to the present invention, the image sensor can be easily positioned with respect to the lens only by incorporating the image sensor into the image sensor positioning member and attaching the image sensor positioning member to the image sensor holding member provided on the lens side. Since it is not necessary to adjust the positioning afterward, the workability is remarkably improved. In addition, since the positions of the image sensor and the lens can always match, the quality is stable.
第１図は、本考案によるビデオカメラのレンズ部と、撮
像素子と、撮像素子を保持する機構を示した分解斜視
図、第２図は、本考案による撮像素子位置決め部材に撮
像素子を組み込み時の正面図、第３図は、本考案による
撮像素子位置決め部材の正面図、第４図は、撮像素子の
正面図である。 １……撮像素子固定板,2……撮像素子,3……撮像素子位
置決め部材,4……遮光ゴム,5……水晶,6……撮像素子押
え部材,7……撮像素子位置決め部材に設けられた案内凸
部,8……撮像素子押え蓋に設けられた案内凹部,9,10…
…撮像素子位置決め部材に設けられた辺,11……バネ,1
2,13……撮像素子の位置決めの辺,14……撮像部,15……
レンズ部。FIG. 1 is an exploded perspective view showing a lens portion of a video camera according to the present invention, an image pickup device, and a mechanism for holding the image pickup device, and FIG. 2 is a diagram showing an image pickup device incorporated in an image pickup device positioning member according to the present invention. FIG. 3 is a front view of the image sensor positioning member according to the present invention, and FIG. 4 is a front view of the image sensor. 1 ... Image sensor fixing plate, 2 ... Image sensor, 3 ... Image sensor positioning member, 4 ... Light-shielding rubber, 5 ... Crystal, 6 ... Image sensor holding member, 7 ... Provided on image sensor positioning member Guide ridges, 8 ...... Guide recesses provided in the image sensor holder cover, 9, 10 ...
… Side provided on image sensor positioning member, 11 …… Spring, 1
2, 13 …… Image sensor positioning side, 14 …… Imaging section, 15 ……
Lens part.
Claims (1)
形の辺を弾性体によって押しつけ、該撮像素子の外形と
直接接する部分により該撮像素子の位置決めをする撮像
素子位置決め部材と、該レンズ部側に設けられ、該撮像
素子位置決め部材と嵌合することにより、該撮像素子位
置決め部材を常に予め決められた位置に固定する撮像素
子押え部材とを有することを特徴とするビデオカメラ。1. A lens portion, an image pickup device, an image pickup device positioning member for pressing the side of the outer shape of the image pickup device by an elastic body, and positioning the image pickup device by a portion which is in direct contact with the outer shape of the image pickup device, A video camera provided with an image sensor holding member which is provided on the lens side and which always fixes the image sensor positioning member at a predetermined position by fitting with the image sensor positioning member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076247U JPH0755004Y2 (en) | 1989-06-30 | 1989-06-30 | Video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989076247U JPH0755004Y2 (en) | 1989-06-30 | 1989-06-30 | Video camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0317652U JPH0317652U (en) | 1991-02-21 |
| JPH0755004Y2 true JPH0755004Y2 (en) | 1995-12-18 |
Family
ID=31617539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989076247U Expired - Fee Related JPH0755004Y2 (en) | 1989-06-30 | 1989-06-30 | Video camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0755004Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7137937B2 (en) * | 2002-10-07 | 2006-11-21 | Ellen Croft | Collapsible resistance exercise device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5730723U (en) * | 1980-07-28 | 1982-02-18 | ||
| JPS5794270U (en) * | 1980-11-28 | 1982-06-10 |
-
1989
- 1989-06-30 JP JP1989076247U patent/JPH0755004Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317652U (en) | 1991-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |