JPS6195037U - - Google Patents
Info
- Publication number
- JPS6195037U JPS6195037U JP1984181320U JP18132084U JPS6195037U JP S6195037 U JPS6195037 U JP S6195037U JP 1984181320 U JP1984181320 U JP 1984181320U JP 18132084 U JP18132084 U JP 18132084U JP S6195037 U JPS6195037 U JP S6195037U
- Authority
- JP
- Japan
- Prior art keywords
- light
- circuit
- receiving
- state
- oscillation 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案における盗難防止機能を実現す
るための実用的回路例を示す回路図、第２図は本
考案リモコンユニツトの外観図、第３図は本考案
リモコンユニツトが利用されるＣＡＴＶシステム
のブロツク図、第４図は振子スイツチの斜視図で
ある。
１００……ワイヤレスリモコンユニツト、１０
１……検出回路、１０２……スイツチング回路、
１０３……発振回路、１０４……警報器、１０７
……傾動感知回路、Ｓｗ，Ｓｗ１，Ｓｗ２……傾
動スイツチ。
Figure 1 is a circuit diagram showing an example of a practical circuit for realizing the anti-theft function of the present invention, Figure 2 is an external view of the remote control unit of the present invention, and Figure 3 is a CATV system in which the remote control unit of the present invention is used. FIG. 4 is a perspective view of the pendulum switch. 100...Wireless remote control unit, 10
1...Detection circuit, 102...Switching circuit,
103...Oscillation circuit, 104...Alarm device, 107
...Tilt sensing circuit, Sw, Sw1 , Sw2 ...Tilt switch.
Claims (1)
別する検出回路１０１と：警報器１０４を作動さ
せる発振回路１０３と：検出回路１０１からの受
光信号を受けてＯＦＦ状態となり、遮光信号を受
けてＯＮ状態となつて発振回路１０３を作動させ
るスイツチング回路１０２と：略水平に布置され
ている状態ではＯＦＦ状態を保ち、その状態から
任意の方向に傾動したときＯＮとなつてスイツチ
ング回路１０２および発信回路１０３を作動させ
る傾動スイツチＳｗ１，Ｓｗ２からなる傾動感知
回路１０７と：を含むことを特徴とした盗難防止
機能付リモコンユニツト。 A detection circuit 101 that includes a light-receiving element PT and discriminates between light reception and light-shielding states; and an oscillation circuit 103 that activates the alarm 104; and: upon receiving a light-receiving signal from the detection circuit 101, it becomes an OFF state, and upon receiving a light-shielding signal, it becomes an ON state. The switching circuit 102 operates the oscillation circuit 103: it remains OFF when placed approximately horizontally, and turns ON when tilted in any direction from that state, thereby activating the switching circuit 102 and the oscillation circuit 103. A remote control unit with an anti-theft function, characterized in that it includes a tilt sensing circuit 107 consisting of tilt switches Sw 1 and Sw 2 to be operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984181320U JPH0135397Y2 (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984181320U JPH0135397Y2 (en) | 1984-11-28 | 1984-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6195037U true JPS6195037U (en) | 1986-06-19 |
| JPH0135397Y2 JPH0135397Y2 (en) | 1989-10-27 |
Family
ID=30738872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984181320U Expired JPH0135397Y2 (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135397Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172191U (en) * | 1988-05-24 | 1989-12-06 |
-
1984
- 1984-11-28 JP JP1984181320U patent/JPH0135397Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172191U (en) * | 1988-05-24 | 1989-12-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0135397Y2 (en) | 1989-10-27 |