CN201111666Y - Induction type anti-theft door bell - Google Patents
Induction type anti-theft door bell Download PDFInfo
- Publication number
- CN201111666Y CN201111666Y CNU200720091895XU CN200720091895U CN201111666Y CN 201111666 Y CN201111666 Y CN 201111666Y CN U200720091895X U CNU200720091895X U CN U200720091895XU CN 200720091895 U CN200720091895 U CN 200720091895U CN 201111666 Y CN201111666 Y CN 201111666Y
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- Prior art keywords
- delay
- judgement
- door
- processing module
- time
- 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.)
- Expired - Fee Related
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- Burglar Alarm Systems (AREA)
- Alarm Systems (AREA)
Abstract
The utility model discloses an induction anti-theft doorbell, comprising a vibration sensor which is arranged on a door, a signal line of the sensor is accessed to a delay, judgement and treatment module, a music doorbell and an alarm device are connected with the delay, judgement and treatment module, and a telephone trigger circuit is simultaneously arranged on an alarm device circuit which is connected with the delay, judgement and treatment module. The induction anti-theft doorbell is simultaneously provided with the telephone trigger circuit on the alarm device circuit, if a module processor judges that the door is still vibrated after the setting time, the alarm device is started to frighten away a thief, a landline telephone at home is further started to call a master, the master can hear the sound of prying the door and the alarm sound after picking up, thus judging whether the theft happens or not.
Description
Technical field
The utility model relates to a kind of induction type theft-proof door bell.
Background technology
Tradition doorbell major part is the button doorbell, and what the induction type doorbell had used is single infrared sensor, some pilferage technology of forcing open the door, unblanking etc. can not be detected well, so can not play antitheft effect.Chinese patent ZL89209299.8 discloses a kind of household earthquake, burglar alarm doorbell, can predict an earthquake, and can doublely make doorbell, rises antitheftly to do the time spent and can only sound the alarm.
Summary of the invention
The purpose of this utility model provides a kind of novel induction type theft-proof door bell.
For achieving the above object, the utility model adopts following technical scheme: a kind of induction type theft-proof door bell, comprise the vibration transducer that is installed on the door, sensor signal lines access delay, judgement, processing module, be provided with music door-bell and warning horn mutually with time-delay, judgement, processing module, and be provided with the phone trigger circuit simultaneously on the alarm circuit that described time-delay, judgement, processing module link to each other.
Described vibration transducer is positioned at the door lock place, and the alarm delay time of described time-delay, judgement, processing module is 2～5 minutes.
The utility model is provided with the phone trigger circuit simultaneously on alarm circuit, if module handler is still vibrated at setting-up time decision gate later, then starting warning horn frightens the burglar away and starts in the family landline telephone and make a phone call to owner, can hear force open the door sound and alarm song after owner answers, be stolen judging whether.
Description of drawings
Accompanying drawing is depicted as the utility model circuit theory and connects block diagram.
Embodiment
As shown in the figure, the utility model comprises the vibration transducer 1 that is installed in door 2 keyhole places, sensor signal lines access delay, judgement, processing module 3, and the alarm delay time of time-delay, judgement, processing module 3 is 2～5 minutes.Be provided with music door-bell 5 and warning horn 6 mutually with time-delay, judgement, processing module 3, and be provided with phone trigger circuit 4 simultaneously on warning horn 6 circuit that described time-delay, judgement, processing module 3 link to each other.
According to national standard, the time that the antitheft door standard-required is pried open is not less than 15 minutes.When friend was visiting, the vibration that produces of knocking at the door was monitored by vibration transducer 1, and vibration transducer 1 is passed to time-delay, judgement, processing module 3 to signal, and time-delay, judgement, processing module 3 drive music door-bell 5, and I have a visit from a guest for jingle bell prompting owner.Owner's uncaging time was approximately in 10 seconds, if judging above this setting-up time back door according to the alarm delay time in 2～5 minutes, module handler 3 still vibrated, then starting warning horn 6 frightens the burglar away and starts in the family landline telephone and make a phone call to owner, can hear force open the door sound and alarm song after owner answers, be stolen judging whether.
Claims (2)
1, a kind of induction type theft-proof door bell, comprise the vibration transducer that is installed on the door, sensor signal lines access delay, judgement, processing module, be provided with music door-bell and warning horn mutually with time-delay, judgement, processing module, it is characterized in that: be provided with the phone trigger circuit simultaneously on the alarm circuit that described time-delay, judgement, processing module link to each other.
2, induction type theft-proof door bell as claimed in claim 1, it is characterized in that: described vibration transducer is positioned at the door lock place, and the alarm delay time of described time-delay, judgement, processing module is 2～5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720091895XU CN201111666Y (en) | 2007-09-18 | 2007-09-18 | Induction type anti-theft door bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720091895XU CN201111666Y (en) | 2007-09-18 | 2007-09-18 | Induction type anti-theft door bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111666Y true CN201111666Y (en) | 2008-09-10 |
Family
ID=39963408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720091895XU Expired - Fee Related CN201111666Y (en) | 2007-09-18 | 2007-09-18 | Induction type anti-theft door bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111666Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419880A (en) * | 2010-09-14 | 2012-04-18 | 上海科斗电子科技有限公司 | Doorbell triggered by knock sound |
| CN109035652A (en) * | 2018-07-12 | 2018-12-18 | 安徽先锋门业科技有限公司 | A kind of gate pick-proof method based on vibration time |
-
2007
- 2007-09-18 CN CNU200720091895XU patent/CN201111666Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419880A (en) * | 2010-09-14 | 2012-04-18 | 上海科斗电子科技有限公司 | Doorbell triggered by knock sound |
| CN102419880B (en) * | 2010-09-14 | 2016-06-15 | 上海聚然智能科技有限公司 | Tap-tap triggers doorbell |
| CN109035652A (en) * | 2018-07-12 | 2018-12-18 | 安徽先锋门业科技有限公司 | A kind of gate pick-proof method based on vibration time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |