JPS6228290U - - Google Patents
Info
- Publication number
- JPS6228290U JPS6228290U JP11689285U JP11689285U JPS6228290U JP S6228290 U JPS6228290 U JP S6228290U JP 11689285 U JP11689285 U JP 11689285U JP 11689285 U JP11689285 U JP 11689285U JP S6228290 U JPS6228290 U JP S6228290U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- door closer
- cover body
- attached
- circuit
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係るドアクローザ用音声発生
装置付カバーの実施例を示した正面図、第２図は
同実施例の側面図、第３図は同実施例におけるカ
バー本体とドアクローザ本体との一固定手段を示
した正面図、第４図は本考案の他の実施例を一部
断して示した正面図、第５図、第７図、第９図は
同実施例における音声発生回路を例示した各回路
図、第６図イ，ロ及び第８図イ，ロは同実施例に
おける３段切換えスイツチの正面図と、接点の接
続状況を示した説明図である。
１……カバー本体、２……ドアクローザ本体、
４……音声発生装置、４ａ……音声発生回路、４
ｂ……電源、４ｃ……スピーカ、４ｄ……切換え
スイツチ、４ｅ……感知機構。
FIG. 1 is a front view showing an embodiment of the cover with a sound generator for a door closer according to the present invention, FIG. FIG. 4 is a partially cutaway front view of another embodiment of the present invention, and FIGS. 5, 7, and 9 are sound generating circuits in the same embodiment. The circuit diagrams of FIGS. 6A and 8B and FIGS. 8A and 8B are front views of the three-stage changeover switch in the same embodiment, and explanatory diagrams showing the connection state of the contacts. 1...Cover body, 2...Door closer body,
4...Sound generation device, 4a...Sound generation circuit, 4
b...power supply, 4c...speaker, 4d...changeover switch, 4e...sensing mechanism.
Claims (1)
２に外装可能に形成し、該カバー本体を上記ドア
クローザ本体２に外装した状態で扉の開き動作を
感知して音声発生可能なるよう回路構成した音声
発生回路４ａと、電源４ｂ及びスピーカ４ｃと、
切換えスイツチ４ｄと、感地知機構４ｅと、その
他の必要電気部品等を備えてなる音声発生装置４
を上記カバー本体に内装してなることを特徴とす
るドアクローザー用音声発生装置付カバー。 A sound generating circuit in which a cover body 1 is formed so that it can be attached to various existing door closer bodies 2, and the circuit is configured such that when the cover body is attached to the door closer body 2, it can sense the opening operation of the door and generate sound. 4a, a power source 4b and a speaker 4c,
A sound generating device 4 comprising a changeover switch 4d, a sensing mechanism 4e, and other necessary electrical components.
A cover with a sound generator for a door closer, characterized in that the above-mentioned cover body is equipped with a sound generator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11689285U JPS6228290U (en) | 1985-07-29 | 1985-07-29 | |
| US06/772,803 US4763111A (en) | 1984-09-05 | 1985-09-05 | Door closer having sound generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11689285U JPS6228290U (en) | 1985-07-29 | 1985-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6228290U true JPS6228290U (en) | 1987-02-20 |
Family
ID=31001906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11689285U Pending JPS6228290U (en) | 1984-09-05 | 1985-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228290U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134100A (en) * | 1975-05-15 | 1976-11-20 | Matsushita Electric Ind Co Ltd | Alarm unit for detection of opening/closing sliding door, etc. |
| JPS5918997A (en) * | 1982-07-23 | 1984-01-31 | 松下電器産業株式会社 | Melody door alarm |
-
1985
- 1985-07-29 JP JP11689285U patent/JPS6228290U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51134100A (en) * | 1975-05-15 | 1976-11-20 | Matsushita Electric Ind Co Ltd | Alarm unit for detection of opening/closing sliding door, etc. |
| JPS5918997A (en) * | 1982-07-23 | 1984-01-31 | 松下電器産業株式会社 | Melody door alarm |