Summary of the invention
The object of the present invention is to provide automatic alarm door lock, to solve the above problems.
Automatic alarm door lock is provided in an embodiment of the present invention, has comprised: limit switch, warning device and gauge tap,
Described limit switch is arranged on crack between a door and its frame place, and when described limit switch moves certain amplitude, described limit switch sends the signal of telecommunication to described warning device;
Described gauge tap and described warning device are electrically connected to control the power on/off of described warning device, and/or described gauge tap and described limit switch are electrically connected to control the power on/off of described limit switch.
Preferably, also comprise: singlechip chip, described singlechip chip comprises limit switch signal receiving terminal,
Described limit switch and described gauge tap are all electrically connected to described limit switch signal receiving terminal;
Described limit switch is electrically connected to described warning device by described limit switch signal receiving terminal.
Preferably, described singlechip chip also comprises: sender unit;
Described sender unit and described limit switch signal receiving terminal, or be electrically connected to described warning device.
Preferably, also comprise: electromagnetic lock core, described singlechip chip also comprises: signal receiving device;
Described signal receiving device is electrically connected to described electromagnetic lock core and described limit switch signal receiving terminal respectively;
Or described gauge tap is electrically connected to described electromagnetic lock core, and described signal receiving device is electrically connected to described gauge tap.
Preferably, described limit switch is approach switch, and described gauge tap is that reset switch or described gauge tap are cipher switch.
Preferably, described sender unit comprises sending module, sends number storage module, in described transmission number storage module, according to sequencing, stores a plurality of different telephone numbers;
Described sending module is electrically connected to described transmission number storage module and described limit switch respectively;
When described sending module receives the signal of telecommunication that described limit switch sends, according to the sequencing in a plurality of numbers that record in described transmission number storage module, to first number, send warning message;
If do not receive feedback information in certain hour, according to the sequencing in a plurality of numbers that record in described transmission number storage module, to next number, send warning message, until receive described feedback information.
Preferably, also comprise: camera and holder;
Described camera is electrically connected to described holder.
Preferably, described warning device comprises: power module, alarm switch and sound alarm module;
Described audible alarm module is electrically connected to described power module and described alarm switch respectively.
The embodiment of the present invention also provides security door, comprises the automatic alarm door lock as described in claim 1 to 8 any one, also comprises inductive switch, and described inductive switch is placed in outer side of door, and is electrically connected to described camera.
Preferably, described camera comprises camera lens, and described camera lens is arranged on the bottom of outer side of door, and is inclined upwardly.
The automatic alarm door lock that the embodiment of the present invention provides, with of the prior art when having object to appear at outdoors, just can trigger inductive pick-up work, and the autoalarm being connected with inductive pick-up is reported to the police, easily produce false alarm, lower the comparing of accuracy rate of namely reporting to the police, it is by being provided with limit switch at crack between a door and its frame place, only make to trigger limit switch work at the door Shi Caihui that is opened, and then send the signal of telecommunication to warning device, thereby warning device is reported to the police, only make to report to the police at the door Shi Caihui that is opened; Simultaneously, can also be by controlling and warning device, and/or the gauge tap of limit switch electrical connection, stop limit switch to send the signal of telecommunication, or stop warning device to be reported to the police, carry out stop alarm action, solved the easy false alarm of safe-guard door lock in prior art, the problem that warning accuracy rate is lower, thus deficiency of the prior art solved.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the present invention is described in further detail.
The embodiment of the present invention 1 provides the basic structure of automatic alarm door lock, and automatic alarm door lock as shown in Figure 1, comprising: limit switch 101, warning device 102 and gauge tap 103,
Described limit switch 101 is arranged on crack between a door and its frame place, and when described limit switch 101 moves certain amplitude, described limit switch 101 sends the signal of telecommunication to described warning device 102;
Described gauge tap 103 and described warning device 102, and/or described limit switch 101 is electrically connected to.
Traditional automatic alarm door lock, because inductive pick-up is whether position for detection door outside has object, so, when having object or people to stand outside the door side, inductive pick-up just can be worked, to generate the signal of telecommunication, and send autoalarm 102 to, make autoalarm 102 can send actuation of an alarm.Domestic residential building is the many families of one deck mostly, namely the door of adjacent family is adjacent, has the neighbours can trigger alarm to walking about in front of the door just all at every turn, such false alarm, not only to the user of automatic alarm door lock, can bring puzzlement, also can make troubles to neighbours.
In view of this, can be by limit switch 101 be arranged on to crack between a door and its frame place, when each door is opened, limit switch 101 just can generate the signal of telecommunication, and the signal of telecommunication is sent to the warning device 102 being electrically connected to limit switch 101, warning device 102 can be reported to the police.It should be noted that, limit switch 101 is for when animal approaches still life, and the contact of the connecting rod driving switch of switch causes closed contact disjunction or the junction closure of disconnection.In this application, can use the limit switch 101 of constant close contact, namely when door is in closure state time, the contact of limit switch 101 is off-states, when door is opened, contact is converted to closure state by off-state, then, running part in limit switch 101 is controlled warning device 102 work, and then 102 work of trigger alarm device.Certainly, limit switch 101 can directly be connected with warning device 102, also can indirectly be connected, by limit switch 101 is connected with independent signal of telecommunication generating apparatus, when the duty of limit switch 101 is changed, make a signal generating apparatus job, generate the signal of telecommunication, and this signal of telecommunication is sent to warning device 102, warning device 102 is reported to the police.
Meanwhile, gauge tap 103 and described warning device 102, and/or described limit switch 101 is electrically connected to.While starting when reporting to the police, agnogenio due to what report to the police, may be the room that householder is advanced into certainly, now, should be by operation and warning device 102, and/or the gauge tap 103 that described limit switch 101 is electrically connected to quits work limit switch 101, and warning device 102 is quit work, actuation of an alarm is stopped, certainly, gauge tap 103 can be set to two independent switches, to control respectively warning device 102 and limit switch 101.The effect of gauge tap 103 can be connected with the power supply of warning device 102, to cut off the supply of its electric energy, and then makes warning device 102 stop alarms; Also can be electrically connected to approach switch, make it send the signal of telecommunication, and then make warning device 102 stop alarms.
It should be noted that, warning device 102 can make visual alarm, voice guard, information alarm (after triggering, terminal to appointment sends warning message, be used for remote alarms) in one or more alarms, for fear of interfering with neighbours, the mode of can employing information reporting to the police, notifies householder, and door is opened.Gauge tap 103 can adopt hand control switch 103, as single-pole double-throw switch (SPDT), reset switch etc.
The induction part of limit switch 101 is preferably arranged on a side of a principle turning cylinder, and when opening the door, when the anglec of rotation is certain, this side can be faster away from original position, to realize as early as possible warning.For the consideration of safety, if door is Unscrew to the inside, induction part can be arranged on the side (towards the one side of crack between a door and its frame) away from rotating shaft so; If door is Unscrew laterally, induction part can be arranged on the side near rotating shaft so, and like this, when door is opened, limit switch 101 is to move towards the direction away from door opener.With prevent door opener too early touch limit switch 101, thereby destroy limit switch 101, prevent that limit switch 101 trigger alarm devices 102 from reporting to the police.
Certainly, the riding position of gauge tap 103 can play the effect of strengthening warning equally.Such as gauge tap 103 can be placed in an inner side, and around use and install safety lock additional at gauge tap 103, only open safety lock and could use gauge tap 103 afterwards.So arrange, can make illegal door opener by operation-control switch 103, carry out stop alarm fast, the time of the warning also just extending.Meanwhile, householder can carry out stop alarm by operation-control switch 103 fast by the key obtaining in advance, can not cause interference to resident family around.
Automatic alarm door lock provided by the present invention, by being provided with limit switch 101 at crack between a door and its frame place, only make to trigger limit switch 101 work at the door Shi Caihui that is opened, and then send the signal of telecommunication to warning device 102, thereby warning device 102 is reported to the police, only make to report to the police at the door Shi Caihui that is opened; Simultaneously, can also be by controlling and warning device 102, and/or the gauge tap 103 of limit switch 101 electrical connections, stop limit switch 101 to send the signal of telecommunication, or stop warning device 102 to be reported to the police, carry out stop alarm action, solved the easy false alarm of safe-guard door lock in prior art, the problem that warning accuracy rate is lower, thus deficiency of the prior art solved.
The embodiment of the present invention 2 provides optimizing structure of automatic alarm door lock, on the basis of embodiment 1, as shown in Figures 1 to 4, also comprise: singlechip chip 201, described singlechip chip 201 comprises limit switch signal receiving terminal 2012, and described limit switch 101 and described gauge tap 103 are all electrically connected to described limit switch signal receiving terminal 2012; Described limit switch 101 is electrically connected to described warning device 102 by described limit switch signal receiving terminal 2012; Described gauge tap 103 is arranged at an inner side.
Limit switch 101 is electrically connected to warning device 102 by the limit switch signal receiving terminal 2012 of singlechip chip 201, the signal that singlechip chip 201 can be sent dissimilar limit switch 101 is processed, and the signal that warning device 102 gets can directly be utilized.Simultaneously, gauge tap 103 can be by controlling limit switch signal receiving terminal 2012, make singlechip chip 201 selective receptions, or do not receive the signal that limit switch 101 sends, this namely covert work that has stopped limit switch 101, make warning device 102 cannot receive the signal that limit switch 101 sends, also just can not report to the police.When householder is in for a long time, for fear of picking guest, cause limit switch 101 trigger alarm devices 102 to be reported to the police, can close limit switch signal receiving terminal 2012 by gauge tap 103 and make singlechip chip 201 stop receiving the signal of telecommunication that limit switch 101 generates.Concrete, gauge tap 103 can connect the enable pin of controlling 2012 corresponding pins of limit switch signal receiving terminal, so that 2012 corresponding pins of limit switch signal receiving terminal no longer receive the signal of telecommunication that limit switch 101 sends.When singlechip chip 201 stops receiving the signal of telecommunication that limit switch 101 sends, also can close warning device 102 by gauge tap 103, warning device 102 is no longer reported to the police, from two aspects, all make warning device 102 cannot carry out actuation of an alarm, when there is maloperation, can be faster, and more safe stop alarm.
Described singlechip chip 201 also comprises: sender unit 2013;
Described sender unit 2013 and described limit switch signal receiving terminal 2012, or be electrically connected to described warning device 102.
When householder goes out, use conventional warning means (audible alarm and light warning), deficiency plays the effect of reminding householder, therefore, when door is opened, if householder outside, explanation door is likely and is illegally opened, now with limit switch signal receiving terminal 2012, or the sender unit 2013 being electrically connected to described warning device 102 just can be worked, when sender unit 2013 receives signal, mobile device transmission prompting message by from default transmission chip to householder, also can to the receiving terminal of appointment, send warning message with different frequencies or waveform.Consider the problem of signal transmission, can use phone as sender unit 2013, when not having network to connect, can to householder, report to the police by phone.Can also consider that phone may be interfered, or be subject to the impact of connection simultaneously, can also make to report to the police to householder by SMS.All can trigger alarm if open door lock at every turn, although the time is shorter, to householder and neighbours, still can cause interference.In view of this also comprise: electromagnetic lock core 202, described singlechip chip 201 also comprises: signal receiving device 2011; Described signal receiving device 2011 is electrically connected to described electromagnetic lock core 202 and described limit switch 101 respectively by described signal conversion module; Or described signal receiving device 2011 is electrically connected to described gauge tap 103.
The signal receiving device 2011 of singlechip chip 201 is when receiving signal, can control the electromagnetic lock core 202 and limit switch 101 work that are electrically connected to signal receiving device 2011, when electromagnetic lock core 202 is unblanked, limit switch 101 is quit work, namely in unblank (opening the door), there is no the actuation of an alarm of trigger alarm device 102.Same, signal receiving device 2011 can be electrically connected to described gauge tap 103, gauge tap 103 is electrically connected to electromagnetic lock core 202 simultaneously, make signal receiving device 2011 trigger gauge tap 103 actions, and then make gauge tap 103 make limit switch signal receiving terminal 2012 and electromagnetic lock core 202 work, when carrying out unlocking action, can trigger alarm action.
Concrete, described limit switch 101 is preferably approach switch, and described gauge tap 103 is preferably reset switch, and described gauge tap 103 is preferably cipher switch.
Precision and the application life of approach switch are longer.
Cipher switch is a kind of comparatively common coded lock, when having people illegally to enter, owing to not knowing the password of cipher switch, and be difficult to the password of decryption switch at short notice, this time that warning device 102 is worked extends greatly, also just strengthened the persistence of reporting to the police, simultaneously, because householder knows password in advance, so, even if householder has produced maloperation, triggered warning device 102, householder also can make warning device 102 stop alarms at short notice, certainly, also can determine whether the door that householder enters according to the lasting length of reporting to the police.If the time of reporting to the police is shorter, can think the door (knowing password and the position of the switch) that householder enters, so directly stop alarm.If the time of reporting to the police is longer, can think illegal invasion, can be by sender unit 2013 to the police, or the rescue facility of appointment reports to the police, to arrest as early as possible illegal invasion personnel.
In order to notify more accurately the situation of door lock in householder family, described sender unit 2013 comprises sending module, sends number storage module, described sending module respectively with described transmission number storage module and described limit switch 101, and/or described limit switch signal receiving terminal 2012, and/or described warning device 102 is electrically connected to.
When limit switch 101, or limit switch signal receiving terminal 2012, or while there is action in warning device 102, the state of door in being opened is just described, now should obtain the number information sending in number storage module by sending module, and send information or call to this number, to realize to the function of householder's notice.
Concrete, can also in sending number storage module, according to sequencing, store a plurality of different telephone numbers.
When described sending module receives the signal of telecommunication that described limit switch 101 sends, according to the sequencing in a plurality of numbers that record in described transmission number storage module, to first number, send warning message;
If do not receive feedback information in certain hour, according to the sequencing in a plurality of numbers that record in described transmission number storage module, to next number, send warning message, until receive described feedback information.
Meanwhile, rely on merely warning device 102 to be reported to the police and be also not enough to stay other people evidence that opens the door, as door opener's the information such as facial characteristics.Now can come real time record through people's in front of the door information by the camera of installing and the holder being electrically connected to camera, also can record more accurately the information of the people in the laggard introduction of opening the door, now the switch of camera can be electrically connected to electronic lock cylinder, when electronic lock cylinder is unblanked, just record a video, with energy conservation.
Certainly, traditional audible alarm unit 102 can play prompting neighbours' effect herein.Warning device 102 comprises: power module, alarm switch and sound alarm module;
Described audible alarm module is electrically connected to described power module and described alarm switch respectively.
The overall structure of automatic alarm door lock as shown in Figure 3 and Figure 4, comprises outer handle 1, camera 2, electromagnetic lock 3, approach switch 4, lock body fixed screw 5, to wearing screw 6, battery 7 and battery 7 lids.
Wherein, electromagnetic lock 3 consists of electromagnetic lock 3 cores, and approach switch 4 is arranged on the side of automatic alarm door lock, namely the side of camera 2.Lock body fixed screw 5 is for door lock and door body are fixed, to wearing screw 6 for the front and back each several part of door lock is fixed, to strengthen stability and the uniformity of door lock integral body.Battery 7 can be powered to warning device 102, singlechip chip 201 or other power structures, and after battery 7 is installed, re-uses battery case lid 8 battery 7 is covered, to protect battery 7, and the position of self-contained battery 7.The effect of dead bolt 9 is that the integral body of door lock is connected with door, to strengthen the fastness of connection.It should be noted that, Fig. 3 and demonstrated in Figure 4 be the position relationship of all parts, it can carry out signal transmission, need to connect by electric connection line, concrete connected mode illustrates above.
It should be noted that, automatic alarm door lock provided by the present invention can be placed in home-use general door, also can use in the concrete applied environment such as the gate in community, the contraction door in garage.Meanwhile, for the ease of using, as when a riot of sound positions such as business district are used, audible alarm module can be replaced with to light warning module, or replace with air pressure alarm module, so that automatic alarm door lock can play alarm function targetedly.
Concrete, when in use, if use fixed telephone (the non-networking telephone) as the carrier of sender unit 2013 and signal receiving device 2011, just can realize the reception of unlocking signal and the transmission of alarm signal by this landline telephone so.Namely this landline telephone can play the effect of transfer unlocking signal, be about to unlocking signal and send to electromagnetic lock core 202, and/or limit switch 101 receiving terminals, also unlocking signal can be sent to gauge tap 103, by gauge tap 103, signal is pass on to electromagnetic lock core 202 again, and/or limit switch 101 receiving terminals.Meanwhile, also warning model can be sent to (in the mode dialing phone number, sending) by this fixed telephone.Owing to having used fixed telephone (the non-networking telephone), even still can realize warning function under the state of network signal conductively-closed, and then improved safety.And, with respect to using Internet Transmission warning message, it (is the mode of calling due to what adopt that the type of alarm of landline telephone is not easy to be detected, cannot be caught by signal intercept device), also just make illegal invasion personnel take for to control oneself still in a safe condition, thereby be conducive to arrest.
The embodiment of the present invention 3 provides to be used as the security door of the automatic alarm door lock of embodiment 1 or embodiment 2, on the basis of embodiment 1 or embodiment 2, comprises inductive switch, and described inductive switch is placed in outer side of door, and is electrically connected to described camera.
If all making at any time camera maintenance work is to consume very much electric energy, can control by inductive switch the duty of camera so, when having people or thing to approach, open again camera.
Through actual, use, find that personnel that major part is illegally unblanked all adopt to wear peaked cap, and the mode of forcing down the brim of a hat prevents that camera from taking its facial characteristics, in view of this, by by the bottom of camera lens outer side of door, and camera lens is inclined upwardly, and just can prevent the generation of this situation.
Automatic alarm door lock provided by the present invention, by being provided with limit switch 101 at crack between a door and its frame place, only make to trigger limit switch 101 work at the door Shi Caihui that is opened, and then send the signal of telecommunication to warning device 102, thereby warning device 102 is reported to the police, only make to report to the police at the door Shi Caihui that is opened, simultaneously, can also be by controlling and warning device 102, and/or the gauge tap 103 of limit switch 101 electrical connections, stop limit switch 101 to send the signal of telecommunication, or stop warning device 102 to be reported to the police, carry out stop alarm action, solved the easy false alarm of safe-guard door lock in prior art, the problem that warning accuracy rate is lower, and, by having added sender unit 2013, make householder also can receive warning message a long way off, and electromagnetic lock core 202 and signal receiving device 2011 have been added, make by the signal receiving device 2011 Shi Buhui trigger alarm again that opens the door, thoroughly stopped the interference that false alarm brings to user, thereby better solved deficiency of the prior art.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.