JPS6077180U - video screen - Google Patents
video screenInfo
- Publication number
- JPS6077180U JPS6077180U JP16899383U JP16899383U JPS6077180U JP S6077180 U JPS6077180 U JP S6077180U JP 16899383 U JP16899383 U JP 16899383U JP 16899383 U JP16899383 U JP 16899383U JP S6077180 U JPS6077180 U JP S6077180U
- Authority
- JP
- Japan
- Prior art keywords
- video screen
- screen plate
- vibrating part
- vibration
- constituted
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案映像スクリーンの第１の実施例を示す背
面図、第２図は第１図の■−■線に沿う断面図、第３図
は本考案における加振器を詳細に示す断面図、第４図及
び第５図はそれぞれ本考案映像スクリーンの第２及び第
３の実施例を示す要部の断面図、第６図、及び第７図は
それぞれ本考案映像スクリーンの第４及び第５の実施例
を示す映像スクリーンの背面図、第８図は本考案映像ス
クリーンの使用例を示す説明図である。
符号の説明、１・・・・・・スクリーン板、１′・・・
・・・振動遮断部、２，２ａ、２ｂ、２ｃ・・・・・・
局部的振動部、３？ ３ａｔ ３ｂ、 ３ｃ・・・・・
・加振器、４・・・・・・振動遮断部、１３・・・・・
・振動遮断部。
１２
＼ ｌ ？：
１２ ｔｊ” ０
５ａ ６ ５ １２
ｊ Ｉ／７
（＼
Ｏ２Fig. 1 is a rear view showing the first embodiment of the video screen of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a detailed view of the vibrator in the present invention. 4 and 5 are cross-sectional views of essential parts showing the second and third embodiments of the video screen of the present invention, respectively, and FIGS. 6 and 7 are sectional views of the fourth embodiment of the video screen of the present invention, respectively. and a rear view of the video screen showing the fifth embodiment, and FIG. 8 is an explanatory diagram showing an example of use of the video screen of the present invention. Explanation of symbols, 1...Screen board, 1'...
...Vibration isolation section, 2, 2a, 2b, 2c...
Local vibration part, 3? 3at 3b, 3c...
・Vibration exciter, 4... Vibration isolation section, 13...
・Vibration isolation part. 12 \l? : 12 tj" 0 5a 6 5 12 j I/7 (\O2
Claims (4)
設け、この振動部分と他の部分との間にメカニカルイン
ピーダンスが極端に異なる振動遮断部を形成すると共に
、前記振動部分に加振器を取付けたことを特徴とする映
像スクリーン。(1) At least one local vibrating part is provided on the screen plate, a vibration isolating part with extremely different mechanical impedance is formed between this vibrating part and other parts, and a vibrator is attached to the vibrating part. A video screen featuring
ブによって構成されたことを特徴とする実用新案登録請
求の範囲第１項記載の映像スクリーン。(2) The video screen according to claim 1, wherein the vibration isolation portion is constituted by a frame-shaped rib fixed to the screen plate.
ことにより構成されたことを特徴とする実用新案登録請
求の範囲第１項記載の映像スクリーン。(3) The video screen according to claim 1, wherein the local vibration section is constructed by reducing the thickness of the screen plate.
レス状溝により構成されたことを特徴する実用新案登録
請求の範囲第１項記載の映像スクリーン。(4) The video screen according to claim 1, wherein the vibration isolation section is constituted by an endless groove formed in the screen plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16899383U JPS6077180U (en) | 1983-10-31 | 1983-10-31 | video screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16899383U JPS6077180U (en) | 1983-10-31 | 1983-10-31 | video screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6077180U true JPS6077180U (en) | 1985-05-29 |
Family
ID=30369300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16899383U Pending JPS6077180U (en) | 1983-10-31 | 1983-10-31 | video screen |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6077180U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0242897A (en) * | 1988-04-22 | 1990-02-13 | Mitsubishi Electric Corp | Acoustic reproducting device for video |
| JP2001178885A (en) * | 1999-12-27 | 2001-07-03 | Aruze Corp | Game machine |
| JP2006332861A (en) * | 2005-05-24 | 2006-12-07 | Inax Corp | Speaker apparatus, speaker attached working hole cover, and speaker attached wall panel |
| JP2016100701A (en) * | 2014-11-20 | 2016-05-30 | クラリオン株式会社 | Speaker |
| JP2017531393A (en) * | 2014-11-24 | 2017-10-19 | アップル インコーポレイテッド | Mechanically operated panel acoustic system |
| JP2020092306A (en) * | 2018-12-04 | 2020-06-11 | 株式会社デンソーテン | Speaker device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848187B2 (en) * | 1979-04-28 | 1983-10-27 | 藤井電工株式会社 | Fall prevention safety device rail switching device |
-
1983
- 1983-10-31 JP JP16899383U patent/JPS6077180U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5848187B2 (en) * | 1979-04-28 | 1983-10-27 | 藤井電工株式会社 | Fall prevention safety device rail switching device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0242897A (en) * | 1988-04-22 | 1990-02-13 | Mitsubishi Electric Corp | Acoustic reproducting device for video |
| JP2001178885A (en) * | 1999-12-27 | 2001-07-03 | Aruze Corp | Game machine |
| JP2006332861A (en) * | 2005-05-24 | 2006-12-07 | Inax Corp | Speaker apparatus, speaker attached working hole cover, and speaker attached wall panel |
| JP2016100701A (en) * | 2014-11-20 | 2016-05-30 | クラリオン株式会社 | Speaker |
| JP2017531393A (en) * | 2014-11-24 | 2017-10-19 | アップル インコーポレイテッド | Mechanically operated panel acoustic system |
| JP2020092306A (en) * | 2018-12-04 | 2020-06-11 | 株式会社デンソーテン | Speaker device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6077180U (en) | video screen | |
| JPH01171191U (en) | ||
| JPS6132753U (en) | dc machine | |
| JPS6030617U (en) | antenna | |
| JPS59137436U (en) | Vibration isolator | |
| JPS6014524U (en) | surface acoustic wave device | |
| JPS6055656U (en) | Backup material insertion tool | |
| JPS5914479U (en) | Car speaker device | |
| JPS6014523U (en) | surface acoustic wave device | |
| JPS6115900U (en) | Ultrasonic transducer | |
| JPS6061392U (en) | airtight door | |
| JPS59170571U (en) | elevator panel | |
| JPS59152889U (en) | speaker cabinet | |
| JPS6057297U (en) | speaker | |
| JPS6068799U (en) | acoustic transducer | |
| JPS60150897U (en) | Piezoelectric electroacoustic transducer | |
| JPS6072099U (en) | Ultrasonic transducer using piezoelectric vibrator | |
| JPS60103997U (en) | speaker | |
| JPS6046232U (en) | soundproofing material | |
| JPS59117718U (en) | Surface plate for metal panel frame | |
| JPS6040188U (en) | composite speaker | |
| JPS60142594U (en) | horn speaker | |
| JPS6068782U (en) | speaker cabinet | |
| JPS6054667U (en) | Engine soundproof structure | |
| JPS6030467U (en) | Display nameplate mounting structure |