JPH0291059U - - Google Patents
Info
- Publication number
- JPH0291059U JPH0291059U JP17094588U JP17094588U JPH0291059U JP H0291059 U JPH0291059 U JP H0291059U JP 17094588 U JP17094588 U JP 17094588U JP 17094588 U JP17094588 U JP 17094588U JP H0291059 U JPH0291059 U JP H0291059U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- water droplet
- vibration transmission
- transmission ring
- diaphragm
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図は本考案たる水滴除去装置の分解斜視図
、第２図（イ〜ロ）はミラーホルダーの取付状態
を示す断面図、第３図はヒーター電極の取付状態
を示す断面図、第４図は従来の水滴除去装置にお
いて圧電素子を作動させた後の水滴残存状態を示
す説明図である。
１……ミラーガラス、２……振動板、３……圧
電素子、４……振動伝達リング、５……発熱層、
６……電極取出部、７……リード線、８……穴、
９……ミラーホルダー、１０……圧電素子、１１
……ミラーガラス、１２……水滴。
Fig. 1 is an exploded perspective view of the water droplet removing device of the present invention, Fig. 2 (a to b) is a cross-sectional view showing how the mirror holder is installed, Fig. 3 is a cross-sectional view showing how the heater electrode is installed, and Fig. 4 is a cross-sectional view showing how the heater electrode is installed. The figure is an explanatory diagram showing the state of remaining water droplets after the piezoelectric element is activated in a conventional water droplet removal device. 1... Mirror glass, 2... Vibration plate, 3... Piezoelectric element, 4... Vibration transmission ring, 5... Heat generating layer,
6... Electrode extraction part, 7... Lead wire, 8... Hole,
9... Mirror holder, 10... Piezoelectric element, 11
...Mirror glass, 12...Water droplets.
Claims (1)
のパネル裏面に配設し、この振動板と前記パネル
との間に振動伝達リングを介置して固定したこと
を特徴とする水滴除去装置。 ２ 振動伝達リングは、少なくともパネル外周に
沿つて無端状に配設されている請求項１記載の水
滴除去装置。 ３ 振動板及び振動伝達リングは、金属、ガラス
又はセラミツク系材料から作られている請求項１
記載の水滴除去装置。 ４ パネル裏面に発熱層を設け、該発熱層の電極
取付部を振動伝達リングの内側空間に配設した請
求項１又は２記載の水滴除去装置。[Claims for Utility Model Registration] 1. A diaphragm to which a piezoelectric element is attached is arranged on the back side of a panel such as mirror glass, and a vibration transmission ring is interposed between the diaphragm and the panel to fix it. A water droplet removal device featuring: 2. The water droplet removing device according to claim 1, wherein the vibration transmission ring is arranged in an endless manner at least along the outer periphery of the panel. 3. Claim 1, wherein the diaphragm and the vibration transmission ring are made of metal, glass, or ceramic material.
Water droplet removal device as described. 4. The water droplet removing device according to claim 1 or 2, wherein a heat generating layer is provided on the back surface of the panel, and an electrode mounting portion of the heat generating layer is disposed in the inner space of the vibration transmission ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988170945U JPH0719936Y2 (en) | 1988-12-29 | 1988-12-29 | Water drop removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988170945U JPH0719936Y2 (en) | 1988-12-29 | 1988-12-29 | Water drop removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291059U true JPH0291059U (en) | 1990-07-19 |
| JPH0719936Y2 JPH0719936Y2 (en) | 1995-05-10 |
Family
ID=31462332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988170945U Expired - Lifetime JPH0719936Y2 (en) | 1988-12-29 | 1988-12-29 | Water drop removal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719936Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0445163U (en) * | 1990-08-20 | 1992-04-16 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55167863U (en) * | 1979-04-13 | 1980-12-02 | ||
| JPS62150201A (en) * | 1985-12-24 | 1987-07-04 | Moriyama Kogyo Kk | Device for removing waterdrop from mirror |
| JPH01113069U (en) * | 1988-01-27 | 1989-07-28 |
-
1988
- 1988-12-29 JP JP1988170945U patent/JPH0719936Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55167863U (en) * | 1979-04-13 | 1980-12-02 | ||
| JPS62150201A (en) * | 1985-12-24 | 1987-07-04 | Moriyama Kogyo Kk | Device for removing waterdrop from mirror |
| JPH01113069U (en) * | 1988-01-27 | 1989-07-28 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0445163U (en) * | 1990-08-20 | 1992-04-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0719936Y2 (en) | 1995-05-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |