JPH0614554Y2 - Support structure of vibrator for color filter switching device for color separation - Google Patents
Support structure of vibrator for color filter switching device for color separationInfo
- Publication number
- JPH0614554Y2 JPH0614554Y2 JP1989011677U JP1167789U JPH0614554Y2 JP H0614554 Y2 JPH0614554 Y2 JP H0614554Y2 JP 1989011677 U JP1989011677 U JP 1989011677U JP 1167789 U JP1167789 U JP 1167789U JP H0614554 Y2 JPH0614554 Y2 JP H0614554Y2
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- support
- switching device
- filter switching
- color filter
- 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 - Lifetime
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Color Television Image Signal Generators (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案はカラー画像入力装置における色分解用色フィル
タ切換装置に関し、特に色分解用色フィルタ切換装置用
振動子の支持構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a color filter switching device for color separation in a color image input device, and more particularly to a support structure for a vibrator for a color filter switching device for color separation.
従来、この種の色分解用色フィルタ切換装置用振動子の
支持構造は、第３図及び第４図に示すように、振動子２
１の支持棒２２の端末を支持体２３の固定部２４に、は
んだ２５を用いて直接はんだ付け固定していた。Conventionally, a supporting structure for a vibrator for a color filter switching device for color separation of this type has a vibrator 2 as shown in FIG. 3 and FIG.
The end of the support rod 22 of No. 1 was directly soldered and fixed to the fixed portion 24 of the support body 23 using the solder 25.
上述した従来の色分解用色フィルタ切換装置用振動子の
支持構造では、振動子の支持棒と支持体をはんだ付け固
定しているので、振動子の振幅時に支持棒に発生する回
転力によるねじり応力や、変位に伴うせん断応力が加わ
り、これらを吸収することが困難なため、支持棒の根元
に亀裂が生じるなどの欠点がある。In the above-described conventional support structure for a color filter switching device for color separation, the support rod and support of the oscillator are fixed by soldering, so twisting due to the rotational force generated on the support rod when the oscillator is vibrated. Since stress and shear stress due to displacement are applied and it is difficult to absorb them, there is a defect that cracks occur at the base of the support rod.
本考案の色分解用色フィルタ切換装置用振動子の支持構
造は、支持棒を有する振動子と、弾性材料からなり前記
支持棒に圧入される弾性ホルダと、前記弾性ホルダを嵌
着を固定して前記振動子を支持する振動子支持体とを備
えている。A support structure of a vibrator for a color filter switching device for color separation according to the present invention includes a vibrator having a support rod, an elastic holder made of an elastic material and press-fitted to the support rod, and the elastic holder is fixedly fitted. And a vibrator support that supports the vibrator.
〔実施例〕 次に、本考案について図面を参照して説明する。[Embodiment] Next, the present invention will be described with reference to the drawings.
本考案の一実施例を示す第１図及び第２図を参照する
と、本実施例は左右に突出した４本の支持棒１２を有す
る振動子１１と、弾性を有するゴム材からなり支持棒１
２に圧入されるゴムホルダ１３と、このゴムホルダ１３
を嵌着固定する固定部１５を備えて振動子１１を支持す
る支持体１４とを有してなる。Referring to FIGS. 1 and 2 showing an embodiment of the present invention, in this embodiment, a vibrator 11 having four support bars 12 protruding left and right, and a support bar 1 made of elastic rubber material are used.
Rubber holder 13 press-fitted in 2, and this rubber holder 13
And a supporting body 14 for supporting the vibrator 11 with a fixing portion 15 for fitting and fixing.
即ち、振動子１１をその支持棒１２の端末を支持体１４
の固定部１５によって支持しようとするものであるが、
支持棒１２において、その端末に支持棒１２の各寸法よ
りも小さい穴を有する柔軟なゴムホルダ１３を圧入し、
同時にゴムホルダ１３の外形により振動子１１の位置決
めも可能な形状にする。また支持体１４には抜け止め用
の狭部を有するスリット１５ａを設けた固定部１５を設
け、このスリット１５ａに振動子１１と一体化されたゴ
ムホルダ１３を嵌着し、支持体１４に対して振動子１１
を特定の寸法関係で維持できる構造にする。That is, the vibrator 11 is connected to the end of the support rod 12 of the support 14
It is intended to be supported by the fixed portion 15 of
In the support rod 12, a flexible rubber holder 13 having a hole smaller than each dimension of the support rod 12 is press-fitted into its end,
At the same time, the outer shape of the rubber holder 13 allows the vibrator 11 to be positioned. Further, the supporting body 14 is provided with a fixing portion 15 provided with a slit 15a having a narrow portion for retaining, and the rubber holder 13 integrated with the vibrator 11 is fitted into the slit 15a, and the fixing portion 15 is attached to the supporting body 14. Oscillator 11
Is maintained in a specific dimensional relationship.
この構造により、振動子１１の振幅時に発生する諸応力
をゴムホルダ１３により吸収して安定した振幅を得るこ
とができ、また振動子１１を支持体１４に容易に嵌着固
定することができる。With this structure, the rubber holder 13 can absorb various stresses generated when the vibrator 11 vibrates, and a stable amplitude can be obtained, and the vibrator 11 can be easily fitted and fixed to the support 14.
以上説明したように本考案は、振動子の支持棒先端に弾
性材からなるホルダを圧入し、また支持体には振動子と
一体化されたこのホルダを嵌合固定できるような固定部
を設ける構造とすることにより、振動子を支持体にはん
だ付けすることなく容易に短時間で固定することが可能
となり、また振動子の支持棒に発生する諸応力や変位を
柔軟な弾性材で吸収し、安定した振幅を効率よく発生す
ることができる効果がある。As described above, according to the present invention, a holder made of an elastic material is press-fitted to the tip of the supporting rod of the vibrator, and the supporting body is provided with a fixing portion capable of fitting and fixing the holder integrated with the vibrator. With this structure, the vibrator can be easily fixed to the support in a short time without soldering, and the stress and displacement generated on the support rod of the vibrator are absorbed by the flexible elastic material. There is an effect that a stable amplitude can be efficiently generated.
第１図（ａ）及び（ｂ）は本考案の一実施例の斜視図及
び要部側面図、第２図（ａ），（ｂ），（ｃ）は本実施
例に用いるそれぞれ振動子，支持棒，ゴムホルダの斜視
図、第３図（ａ）及び（ｂ）は従来の色分解用色フィル
タ切換装置用振動子の支持構造の一例を示す斜視図及び
要部側面図、第４図（ａ）及び（ｂ）は従来例における
振動子及び支持体の斜視図である。 １１，２１……振動子、１２，２２……支持棒、１３…
…ゴムホルダ、１４，２３……支持体、１５，２４……
固定部、２５……はんだ。1 (a) and 1 (b) are perspective views and a side view of essential parts of an embodiment of the present invention, and FIGS. 2 (a), (b) and (c) are vibrators used in this embodiment, respectively. FIG. 3A and FIG. 3B are perspective views of a supporting rod and a rubber holder, and FIG. 3A and FIG. 3B are side views of a main part and a perspective view showing an example of a supporting structure of a vibrator for a conventional color separation color filter switching device. (a) And (b) is a perspective view of a vibrator and a support body in a conventional example. 11, 21 ... Oscillator, 12, 22 ... Support rod, 13 ...
… Rubber holders, 14,23 …… Supports, 15,24 ……
Fixed part, 25 ... Solder.
Claims (1)
り前記支持棒に圧入される弾性ホルダと、前記弾性ホル
ダを嵌着固定して前記振動子を支持する振動子支持体と
を備えることを特徴とする色分解用色フィルタ切換装置
用振動子の支持構造。1. A vibrator having a support bar, an elastic holder made of an elastic material and press-fitted into the support bar, and a vibrator support body for fitting and fixing the elastic holder to support the vibrator. A support structure for a vibrator for a color filter switching device for color separation, which is characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989011677U JPH0614554Y2 (en) | 1989-02-01 | 1989-02-01 | Support structure of vibrator for color filter switching device for color separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989011677U JPH0614554Y2 (en) | 1989-02-01 | 1989-02-01 | Support structure of vibrator for color filter switching device for color separation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02103981U JPH02103981U (en) | 1990-08-17 |
| JPH0614554Y2 true JPH0614554Y2 (en) | 1994-04-13 |
Family
ID=31220443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989011677U Expired - Lifetime JPH0614554Y2 (en) | 1989-02-01 | 1989-02-01 | Support structure of vibrator for color filter switching device for color separation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614554Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62129829U (en) * | 1986-02-12 | 1987-08-17 | ||
| JPS637852U (en) * | 1986-06-30 | 1988-01-19 |
-
1989
- 1989-02-01 JP JP1989011677U patent/JPH0614554Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02103981U (en) | 1990-08-17 |
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