JPH0289309U - - Google Patents
Info
- Publication number
- JPH0289309U JPH0289309U JP1988169072U JP16907288U JPH0289309U JP H0289309 U JPH0289309 U JP H0289309U JP 1988169072 U JP1988169072 U JP 1988169072U JP 16907288 U JP16907288 U JP 16907288U JP H0289309 U JPH0289309 U JP H0289309U
- Authority
- JP
- Japan
- Prior art keywords
- vibration absorber
- vibrating
- conductive
- electrical input
- vibrating body
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Gyroscopes (AREA)
Description
第１図は本考案の一実施例を示す振動ジヤイロ
の要部の斜視図、第２図は振動体を固定した状態
の要部の断面図、第３図は振動吸収体の拡大斜視
図、第４図は振動吸収体の要部をさらに拡大した
斜視図、第５図は他の実施例を示す振動吸収体の
斜視図、第６図は従来の振動ジヤイロを示す要部
の斜視図である。
１０……振動体、１１……駆動用圧電素子、１
２……検出用圧電素子、１３……導線、１４……
振動吸収体、１４ａ……小径部、１４ｂ……大径
部、１４ｃ……小径部、１５……固定台、１６…
…プリント基板、１８……絶縁ワツシヤ（絶縁板
）、１９……シリコンゴム（絶縁性ゴム）、２０
……導電部。
Fig. 1 is a perspective view of the main parts of a vibration gyroscope showing an embodiment of the present invention, Fig. 2 is a sectional view of the main parts with the vibrating body fixed, Fig. 3 is an enlarged perspective view of the vibration absorber, Fig. 4 is a further enlarged perspective view of the main parts of the vibration absorber, Fig. 5 is a perspective view of the vibration absorber showing another embodiment, and Fig. 6 is a perspective view of the main parts of a conventional vibration gyro. be. 10... Vibrating body, 11... Drive piezoelectric element, 1
2...Piezoelectric element for detection, 13...Conducting wire, 14...
Vibration absorber, 14a...small diameter part, 14b...large diameter part, 14c...small diameter part, 15...fixing base, 16...
...Printed circuit board, 18...Insulating washer (insulating plate), 19...Silicone rubber (insulating rubber), 20
...Conductive part.
Claims (1)
吸収体で支持するとともに、前記振動体に設けた
圧電素子からの導線を前記振動吸収体の前記導電
部に接続したことを特徴とする振動ジヤイロの電
気的入出力構造。 ２ 前記圧電素子からの導線を振動体のノード点
付近における前記導電部に接続したことを特徴と
する請求項１記載の振動ジヤイロの電気的入出力
構造。 ３ 前記振動吸収体が、絶縁性ゴム内に導電部と
してのカーボンを内蔵する構造であることを特徴
とする請求項１または２記載の振動ジヤイロの電
気的入出力構造。 ４ 前記導線を振動吸収体の振動体側の側面また
は反対側の側面とこの側面に対面する絶縁板との
間に挾み込むことにより、前記導線と前記導電部
とを接続したことを特徴とする請求項３記載の振
動ジヤイロの電気的入出力構造。[Claims for Utility Model Registration] 1. Supporting the vicinity of a node point of a vibrating body with a vibration absorber having a conductive part, and connecting a conductive wire from a piezoelectric element provided on the vibrating body to the conductive part of the vibration absorber. The electrical input/output structure of the vibrating gyroscope is characterized by: 2. The electrical input/output structure of a vibrating gyro according to claim 1, wherein a conductive wire from the piezoelectric element is connected to the conductive portion near a node point of the vibrating body. 3. The electrical input/output structure of a vibrating gyro according to claim 1 or 2, wherein the vibration absorber has a structure in which carbon as a conductive portion is built in insulating rubber. 4. The conductive wire and the conductive portion are connected by inserting the conductive wire between the side surface of the vibration absorber on the vibrating body side or the opposite side surface and an insulating plate facing this side surface. The electrical input/output structure of the vibrating gyro according to claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169072U JPH0289309U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169072U JPH0289309U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289309U true JPH0289309U (en) | 1990-07-16 |
Family
ID=31458814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988169072U Pending JPH0289309U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289309U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185117A (en) * | 1986-02-10 | 1987-08-13 | Yazaki Corp | Vibration gyroscope |
-
1988
- 1988-12-27 JP JP1988169072U patent/JPH0289309U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62185117A (en) * | 1986-02-10 | 1987-08-13 | Yazaki Corp | Vibration gyroscope |