JPS6446378U - - Google Patents
Info
- Publication number
- JPS6446378U JPS6446378U JP14183187U JP14183187U JPS6446378U JP S6446378 U JPS6446378 U JP S6446378U JP 14183187 U JP14183187 U JP 14183187U JP 14183187 U JP14183187 U JP 14183187U JP S6446378 U JPS6446378 U JP S6446378U
- Authority
- JP
- Japan
- Prior art keywords
- door
- switch
- detection area
- opening
- safety switch
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は本考案の実施例における安全スイツチ
の使用状態を示す自動扉の正面図、第２図は本考
案の実施例における安全スイツチの使用状態を示
す自動扉の側面図、第３図は本考案の実施例にお
けるブロツク図、第４図は本考案の実施例におけ
るフローチヤート図、第５図は本考案の他の実施
例における安全スイツチの使用状態を示す自動扉
の正面図、第６図は本考案の実施例におけるリー
ドスイツチを設けた安全スイツチの使用状態を示
す自動扉の正面図、第７図は本考案の実施例にお
ける安全スイツチと従来例における安全スイツチ
を併用した場合のブロツク図、第８図は本考案の
実施例における安全スイツチと従来例における安
全スイツチを併用した場合のフローチヤート図、
第９図は従来例における安全スイツチの使用状態
を示す自動扉の正面図。
１ａ，１ｂ……扉、２ａ，２ｂ……嵌殺戸、４
ａ……制御部、５ａ，５ｂ……反射スイツチ、１
１ａ，１２ｂ……吊部材、１３ａ，１３ｂ……上
部フレーム、５１ａ，５１ｂ……検知領域、Ｍ…
…人体。
Fig. 1 is a front view of an automatic door showing how the safety switch is used in an embodiment of the present invention, Fig. 2 is a side view of the automatic door showing how the safety switch is used in an embodiment of the present invention, and Fig. 3 is a side view of the automatic door showing how the safety switch is used in an embodiment of the present invention. FIG. 4 is a block diagram of an embodiment of the present invention; FIG. 4 is a flowchart of an embodiment of the present invention; FIG. 5 is a front view of an automatic door showing the usage state of the safety switch in another embodiment of the present invention; The figure is a front view of an automatic door showing the state in which the safety switch equipped with the reed switch in the embodiment of the present invention is used, and Figure 7 is a block diagram when the safety switch in the embodiment of the present invention and the safety switch in the conventional example are used together. 8 is a flowchart when the safety switch according to the embodiment of the present invention and the safety switch according to the conventional example are used together,
FIG. 9 is a front view of an automatic door showing the state of use of a conventional safety switch. 1a, 1b...Door, 2a, 2b...Passing door, 4
a...Control unit, 5a, 5b...Reflection switch, 1
1a, 12b...hanging member, 13a, 13b...upper frame, 51a, 51b...detection area, M...
…human body.
Claims (1)
射スイツチを扉の開方向上端部または扉を吊設す
る開方向側の吊部材に取付けるとともに、この反
射スイツチの検知領域を扉の開方向端部に沿つて
設け、全閉状態または開動時に前記検知領域で人
体等を検出した時、この検出信号に基づいて扉の
開動を停止させるようにしたことを特徴とする安
全スイツチ。 In sliding automatic doors, a reflective switch for infrared rays, ultrasonic waves, etc. is attached to the upper end of the door in the opening direction or to the hanging member on the opening side that suspends the door, and the detection area of this reflective switch is set to the upper end of the door in the opening direction. A safety switch is provided along the door, and when a human body or the like is detected in the detection area when the door is fully closed or opened, the door stops opening based on this detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14183187U JPS6446378U (en) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14183187U JPS6446378U (en) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6446378U true JPS6446378U (en) | 1989-03-22 |
Family
ID=31407252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14183187U Pending JPS6446378U (en) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6446378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017048575A (en) * | 2015-08-31 | 2017-03-09 | 三和シヤッター工業株式会社 | Opening and closing control system for automatic door |
-
1987
- 1987-09-17 JP JP14183187U patent/JPS6446378U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017048575A (en) * | 2015-08-31 | 2017-03-09 | 三和シヤッター工業株式会社 | Opening and closing control system for automatic door |