CN205100688U - Safe door tool to lock with report an emergency and ask for help or increased vigilance function - Google Patents
Safe door tool to lock with report an emergency and ask for help or increased vigilance function Download PDFInfo
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- CN205100688U CN205100688U CN201520923645.2U CN201520923645U CN205100688U CN 205100688 U CN205100688 U CN 205100688U CN 201520923645 U CN201520923645 U CN 201520923645U CN 205100688 U CN205100688 U CN 205100688U
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- human body
- body biological
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Abstract
The utility model discloses a safe door tool to lock with report an emergency and ask for help or increased vigilance function, include lock core and the key that is used for opening the lock core, be provided with human biological characteristics collection system on the spoon handle of key, include still the human biological characteristics who compares the collection of human biological characteristics collection system judges whether be the legally personnel's of getting into key locking controller with the human biological characteristics's of storage similarity use, the lock core in be provided with the electronics locking means who is used for the locking lock core and receives key locking controller control, key locking controller on still be connected with unlock button, signal remote transmission module and this locality and report an emergency and ask for help or increased vigilance the module, its security is high, and can realize reporting to the police during by illegal being opened, further improves its security performance.
Description
Technical field
The utility model relates to field of lockset, more particularly, relates to a kind of safe house door lock with alarm function.
Background technology
Mechanical lock is the equipment preventing illegally entering that most of door is installed.Along with the progress of science and technology, some families and office space have employed electric lockset, can by input password, swipe the card, the mode such as human body biological characteristics identification unblanks to enter.Their major function is: only have after door leaf and doorframe being pinned to adopt supporting key or input correct password and could unlock and enter.Mechanical lock General Principle is: key after the tooth of key contacts with the copper post in lock core, makes copper post no longer stop the rotation of lock core after inserting lockset, thus after rotating key, dead bolt can be driven to regain lockset, finally open door.But existing mechanical lock all has fatal weakness: no matter again the frame for movement of advanced person, all can be opened by professional's technical opening or violence, and after illegally being opened, cannot send warning message, its safety is not high.Electric lockset General Principle is: after inputting correct password, and the control system in lockset assigns open command to stoping the flexible mechanical device of dead bolt, and interception was lost efficacy, thus dead bolt automatic drawing back lockset, finally open door.The weakness of conditional electronic lockset is that cipher input equipment (card reader, code keypad or fingerprint read head etc.) is fixedly mounted on a side, and password is very easily stolen, and realizes systems connection warning function, and engineering is complicated, and cost is high, is unfavorable for popularizing.Therefore, the safety of existing lockset is not high.
Utility model content
The utility model provides a kind of safe house door lock with alarm function to solve the problems of the technologies described above.
The technical scheme in the invention for solving the above technical problem is:
A kind of safe house door lock with alarm function, comprise lock core and the key for opening lock master, the shank of the key of described key is provided with human body biological characteristics harvester, also comprise the similarity of the human body biological characteristics of comparison human body biological characteristics harvester collection and the human body biological characteristics of storage to determine whether the legal key locking controller entering personnel, be provided with in described lock core for locking lock core and the electronic locking device controlled by key locking controller, described key locking controller is also connected with unlock button, the signal is far passed module and local alarm module.
The utility model improves on the basis of existing technology, mechanical lock and electric lockset is combined, to improve the safety of lockset.Lock core and key support the use.Electronic locking device, is arranged in lock core, locking lock core, makes key that movable lock core can not be with to rotate.Electronic locking device is arranged in lock core, can avoid being destroyed by force, strengthens its safety.During authority of not opening the door with confirmation key holder before key locking controller does not also confirm the enabling authority of key holder, electronic locking device keeps the lockup state to lock core, makes key that movable lock core can not be with to rotate.Key locking controller controls electronic locking device and carries out locking to lock core, and now key can not be with movable lock core to rotate; When key locking controller removes the lockup state of electronic locking device, the rotatable opening lock master of key.When entering, key inserts lock core, the biological characteristic of human body biological characteristics harvester collection enabling personnel, and sends key locking controller to, key locking controller compares the human body biological characteristics gathered and the human body biological characteristics prestored, if have identical, then judge that enabling personnel enter personnel as legal, have enabling authority, now, key locking controller removes the lockup state of electronic locking device, rotates key, can open the door and enter, if the human body biological characteristics gathered is different from the human body biological characteristics prestored, or key locking controller detects that the key that employs and be not provided with human body biological characteristics harvester or other all objects attempt the behavior unblanked, then judge that it is illegally enter personnel, this person does not open the door authority, key locking controller keeps the lockup state of electronic locking device, key can not rotate, personnel can not open the door and enter, again or key locking controller detect that door is opened by violence, now, key locking controller controls local alarm module alarm and sends remote terminal unit to realize long-range receiving a crime report by the signal is far passed module, be convenient to householder or the long-range understanding alert of Security Personnel.The identity validation of key locking controller clamshell doors personnel, it can adopt existing equipment to realize.Due to the uniqueness of human body biological characteristics, it is difficult to imitated, and harvester of the present utility model is arranged on the shank of the key of key, carries with, and human body biological characteristics, is not easily stolen, and it can be used as the first line of defence that mechanical lock is opened, safety is high.
Unlock button is arranged on the key locking controller in door, realizes the freedom that indoor occupant is gone out.Indoor occupant wants enabling to go out, operation unlock button, and after key locking controller receives this signal, remove electronic locking device to the locking of lock core, now, migrant person can normal door go out.
No matter personnel enter or go out, when key locking controller confirms to have personnel to go out or personnel have an enabling authority, rotate key and need certain hour, namely in this time period, electronic locking device all will keep the disarm state to lock core, this time should enough personnel open the door, and electronic locking device keeps the locking recovered after disarm state a period of time of lock core lock core.
As preferably, the spoon bar of described key is provided with positive contact and the negative contacts of power supply and signal multiplexing, the positive contact of described power supply and signal multiplexing and negative contacts are connected with the positive pole of human body biological characteristics harvester, negative pole respectively;
After the spoon bar of described key inserts lock core, the positive contact of the power supply on spoon bar and signal multiplexing and negative contacts are connected with the positive pole of described key locking controller, negative pole respectively.
Key is carried with, and its quality and size are the problems that people pay close attention to.Key should be little as much as possible, and quality is light, is just easy to carry.Make that the volume of key is little, quality is light, the device of its inside is the least possible accordingly.Human body biological characteristics harvester sends key locking controller to by after human body biological characteristics collection, it relates to a lot of parts and circuit, therefore from the viewpoint of volume and quality, only human body biological characteristics harvester is arranged on the shank of the key, and utilize the metallic character of spoon bar to realize the transmission of power supply and signal, i.e. the positive contact of power supply and signal multiplexing and negative contacts.
Key locking controller is provided with connectivity port, and when key inserts lock core, the power supply on spoon bar is connected with the connectivity port on key locking controller with negative contacts respectively with the positive contact of signal multiplexing, and now, whole device is started working.Adopt the key of this structure, not only can simplify structure, and only when key inserts lock core, whole device just comes into operation, and energy consumption is low, energy-conservation.
Existing electric lockset, its controller and cipher input equipment are all arranged on outdoors, and it is very easily destroyed, and lawless people is very easily peeped and stolen numerical ciphers, or the latent prints trace adopting technological means to take the fingerprint on read head, and safety is not high.Compared to existing electric lockset, human body biological characteristics harvester of the present utility model is carried with, and the critical piece of key locking controller can be arranged in Men Nei or lockset, and be not easily destroyed and steal, safety is high.
Further, in order to ensure when realizing the electric connection of key and key locking controller, the not short circuit of positive-negative power contact point signal, is provided with insulated trench between described positive contact and negative contacts.Utilize insulated trench that the positive contact of power supply and signal multiplexing and negative contacts are separated from each other, avoid being short-circuited between positive contact and negative contacts, ensure the reliability be electrically connected between itself and key locking controller.
As preferably, described key locking controller comprises: store the legal memory entering the human body biological characteristics of personnel; For the treatment of human body biological characteristics harvester output signal and to the signal processing circuit of electronic locking device move instruction signal; The similarity of the human body biological characteristics in the output signal of comparison human body biological characteristics harvester and memory, to determine whether legally to enter personnel, enters personnel if legal, then control electronic locking device and remove controller to the locking action of lock core; For lockset provides the supply module of working power.
As preferably, described human body biological characteristics harvester is fingerprint acquisition device.Fingerprint acquisition device is based on the collection to people's fingerprint, and fingerprint has uniqueness, can avoid imitated.When unblanking, thumb and forefinger pinch the shank of the key when inserting key, finger and natural by being pressed on fingerprint acquisition device, the finger print information of fingerprint acquisition device collection enabling people also sends key locking controller to, the finger print information of this finger print information and storage is compared by key locking controller, the finger print information matched if having, then control the lockup state removing electronic locking device, personnel rotate key, can open the door and enter.Adopt fingerprint acquisition device, its safety is high, not easily imitated.
As preferably, described the signal is far passed module is WiFi delivery unit.The signal is far passed module adopts WiFi delivery unit, and it can realize the teletransmission of signal, and does not need wiring, and it is convenient that equipment is installed.Described WiFi delivery unit is arranged in key locking controller, and be connected with controller by electronic circuit, when there is illegal unlatching door situation, controller sends alarm signal to WiFi delivery unit, alarm signal is sent to householder or Security Personnel by LAN or internet again, so that long-range understanding alert by WiFi delivery unit.
As preferably, described local alarm module is acousto-optic warning unit.Adopt acousto-optic warning unit to realize local alarm, send blinking highlight and alarm song fright is illegal opens door person or to indoor occupant alarm, its alarm effect is good.Described acousto-optic warning unit has Luminous Ring and phonate hole, and be connected with controller by electronic circuit, when there is illegal unlatching door situation, controller sends alarm signal to acousto-optic warning unit, send blinking highlight by Luminous Ring, send strong alarm song by phonate hole simultaneously.
As preferably, in order to further strengthen safety, described key locking controller is connected with shock sensor.
To sum up, the beneficial effects of the utility model are:
1, mechanical lock and electric lockset combine by the utility model, undertaken verifying the locking of rear releasing to lock core by the human body biological characteristic information clamshell doors authority of the human body biological characteristics harvester collection on key the shank of the key, its safety is high, avoids lock core illegally to be opened.
2, the utility model utilizes the authority of the uniqueness clamshell doors personnel of human body biological characteristics to confirm, it is difficult to imitated, is not easily stolen, and it can be used as the first line of defence that mechanical lock is opened, safety is high.
3, the utility model be forced to open or the people of authority of not opening the door opens time, remote alarms can be realized and locally to report to the police, further strengthening its safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of key of the present utility model.
Fig. 2 is the structural representation of lock core of the present utility model.
Fig. 3 is each device connection diagram of the present utility model.
Mark and corresponding component title in accompanying drawing: 1, lock core; 11, key locking controller; 12, unlock button; 13, Luminous Ring; 14, phonate hole; 2, key; 211, positive contact; 212, negative contacts; 22, insulated trench; 23, human body biological characteristics harvester.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
A kind of safe house door lock with alarm function as depicted in figs. 1 and 2, comprise lock core 1 and the key 2 for opening lock master 1, the shank of the key of described key 2 is provided with human body biological characteristics harvester 23, also comprise the similarity of the human body biological characteristics of comparison human body biological characteristics harvester 23 collection and the human body biological characteristics of storage to determine whether the legal key locking controller 11 entering personnel, be provided with in described lock core 1 for locking lock core and the electronic locking device controlled by key locking controller 11, described key locking controller 11 is also connected with unlock button 12, the signal is far passed module and local alarm module.
The identification and authentication of biological characteristic comprises Gait Recognition, iris identification, skin chip, face recognition, fingerprint recognition etc.Preferred employing fingerprint recognition mode.Human body biological characteristics harvester 23 can adopt above multiple device, in order to match with Key structure, be convenient to the unlatching of door, safety, operability, preferably can adopt fingerprint acquisition device.
Unlock button 12 can be touch screen structure, button or other structures, is connected directly between on key locking controller.
Preferably, the signal is far passed module can adopt WiFi delivery unit.
Local alarm module preferably can adopt acousto-optic warning unit, certainly, other devices also can be adopted to realize alarm.
The legal human body biological characteristics entering personnel, such as fingerprint, be stored in advance in key locking controller.The human body biological characteristic information of human body biological characteristics harvester 23 and the human body biological characteristics be stored in advance in key locking controller compare by key locking controller, if comparison success, then remove electronic locking device to the locking of lock core, key can be rotated and unblank; If comparison is unsuccessful, or key locking controller detects that the key that employs and be not provided with human body biological characteristics harvester or other all objects attempt the behavior unblanked, electronic locking device continues to keep the lockup state to lock core, key locking controller controls the alarm of local alarm module simultaneously and sends remote terminal unit to realize long-range receiving a crime report by the signal is far passed module, is convenient to householder or the long-range understanding alert of Security Personnel.
Owing to being provided with electronic locking device in lock core, even if professional utilizes other key operated lockset, lockset all can not be unlocked.Electronic locking device is arranged in lock core, is not easily destroyed, and safety is high.
Embodiment 2:
Human body biological characteristics harvester 23 on key the shank of the key realizes information interaction, by wired, wireless a variety of modes with key locking controller 11.Adopt wireless load mode, its device related to is more, extra increase cost.
A kind of safe house door lock with alarm function as depicted in figs. 1 and 2, for the ease of the information interaction between human body biological characteristics harvester 23 and key locking controller 11, reduce volume and the quality of key, reduce cost, the present embodiment is optimized on the basis of above-described embodiment, the spoon bar of i.e. described key is provided with positive contact 211 and the negative contacts 212 of power supply and signal multiplexing, described positive contact 211 and negative contacts 212 are connected with the positive pole of human body biological characteristics harvester 23, negative pole respectively;
The connectivity port be connected with negative contacts 212 with positive contact 211 after described key locking controller 11 being provided with spoon bar insertion lock core.
In order to ensure the reliable transmission of power supply, signal, insulated trench 22 is set between positive contact 211 and negative contacts 212.
Common key inserts lock core, and it can not start electronic locking device, and electronic locking device keeps lockup state.The key of the present embodiment adopts special construction, spoon bar is provided with positive contact 211 and the negative contacts 212 of power supply and signal multiplexing, structurally be different from common key, namely its structure is unique, and the position of positive contact 211 and negative contacts 212 is corresponding with the connectivity port on key locking controller, and arbitrarily can adjust position in advance, such that its structure is not easily imitated copies, safety strengthens further.
Embodiment 3:
A kind of safe house door lock with alarm function as depicted in figs. 1 and 2, the present embodiment has done refinement to key locking controller on the basis of above-described embodiment, and namely described key locking controller comprises: controller, signal processing circuit, connection memory on the controller and supply module.
Memory is for the legal human body biological characteristics entering personnel that prestores, and memory can be the built-in memory of controller, also can be the external memory of controller.Signal processing circuit for the treatment of human body biological characteristics harvester output signal and to electronic locking device move instruction signal, the similarity of the human body biological characteristics in the output signal of controller comparison human body biological characteristics harvester and memory is to determine whether legally to enter personnel, enter personnel if legal, then control the locking action of electronic locking device releasing to lock core.Supply module provides working power for lockset.
The human body biological characteristics harvester of the present embodiment is for fingerprint acquisition device.Key inserts lock core, can utilize fingerprint acquisition device typing fingerprint on the key, and by fingerprint storage in memory.Can the multiple fingerprint of typing, bring impalpable trouble to avoid finger injuries.Thumb and forefinger pinch the shank of the key when inserting key, finger and natural by being pressed on fingerprint acquisition device, the finger print information gathered is passed through positive contact 211 by fingerprint acquisition device, negative contacts 212 and signal processing circuit send controller to, the finger print information of this finger print information and storage is compared by controller, if comparison failure, then keep electronic locking device to the locking action of lock core, key locking controller controls the alarm of local alarm module simultaneously and sends remote terminal unit to realize long-range receiving a crime report by the signal is far passed module, be convenient to householder or the long-range understanding alert of Security Personnel, if comparison success, then control the locking action of electronic locking device releasing to lock core, now, just rotatable key opens the door, electronic locking device removes the locking action certain time to lock core, continue to keep locking action, wait for next time from inserting correct key outdoors or again opening press unlock button in door after.
If indoor occupant will be gone out, directly manipulate unlock button, electronic locking device removes locking action, rotates key locking controller or door Internal handle, can open the door.
Embodiment 4:
A kind of safe house door lock with alarm function as depicted in figs. 1 and 2, the present embodiment is optimized on the basis of above-mentioned any embodiment, namely on key locking controller, connects shock sensor.Attempt violence when there being people and open door, such as, when hitting door or to play, the shock sensor be arranged in key locking controller will detect vibrations, when the vibrations be detected acquire a certain degree, such as some strength, certain time etc., key locking controller is then determined with people attempts to adopt violence illegal invasion, sends the module alarm of control local alarm to remote terminal unit to realize long-range receiving a crime report, be convenient to householder or the long-range understanding alert of Security Personnel by the signal is far passed module.
As mentioned above, the utility model can be realized preferably.
Claims (9)
1. one kind has the safe house door lock of alarm function, comprise lock core (1) and the key (2) for opening lock master (1), the shank of the key of described key (2) is provided with human body biological characteristics harvester (23), also comprise the similarity of the human body biological characteristics of human body biological characteristics that comparison human body biological characteristics harvester (23) gathers and storage to determine whether the legal key locking controller (11) entering personnel, it is characterized in that: be provided with for locking lock core in described lock core (1) and the electronic locking device controlled by key locking controller (11), described key locking controller (11) is also connected with unlock button (12), the signal is far passed module and local alarm module.
2. a kind of safe house door lock with alarm function according to claim 1, it is characterized in that: the positive contact (211) and the negative contacts (212) that the spoon bar of described key (2) are provided with power supply and signal multiplexing, described positive contact (211) and negative contacts (212) are connected with the positive pole of human body biological characteristics harvester (23), negative pole respectively;
After the spoon bar of described key (2) inserts lock core, the positive contact (211) of the power supply on spoon bar and signal multiplexing and negative contacts (212) are connected with the positive pole of described key locking controller, negative pole respectively.
3. a kind of safe house door lock with alarm function according to claim 2, is characterized in that: be provided with insulated trench (22) between described positive contact (211) and negative contacts (212).
4. a kind of safe house door lock with alarm function according to claim 2, it is characterized in that, described key locking controller comprises: store the legal memory entering the human body biological characteristics of personnel; For the treatment of human body biological characteristics harvester output signal and to the signal processing circuit of electronic locking device move instruction signal; The similarity of the human body biological characteristics in the output signal of comparison human body biological characteristics harvester and memory, to determine whether legally to enter personnel, enters personnel if legal, then control electronic locking device and remove controller to the locking action of lock core; For lockset provides the supply module of working power.
5. a kind of safe house door lock with alarm function according to claim 1, is characterized in that: described human body biological characteristics harvester is fingerprint acquisition device.
6. a kind of safe house door lock with alarm function according to claim 1, is characterized in that: described the signal is far passed module is WiFi delivery unit.
7. a kind of safe house door lock with alarm function according to claim 1, is characterized in that: described local alarm module is acousto-optic warning unit.
8. a kind of safe house door lock with alarm function according to claim 7, is characterized in that: described acousto-optic warning unit has Luminous Ring (13) and phonate hole (14).
9. a kind of safe house door lock with alarm function according to claim 1, is characterized in that: described key locking controller is connected with shock sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923645.2U CN205100688U (en) | 2015-11-19 | 2015-11-19 | Safe door tool to lock with report an emergency and ask for help or increased vigilance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520923645.2U CN205100688U (en) | 2015-11-19 | 2015-11-19 | Safe door tool to lock with report an emergency and ask for help or increased vigilance function |
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|---|---|
| CN205100688U true CN205100688U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520923645.2U Active CN205100688U (en) | 2015-11-19 | 2015-11-19 | Safe door tool to lock with report an emergency and ask for help or increased vigilance function |
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| CN (1) | CN205100688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109284775A (en) * | 2018-08-22 | 2019-01-29 | 荣雄 | Door lock lubricity grade acquisition method |
| CN110857602A (en) * | 2018-08-22 | 2020-03-03 | 荣雄 | Door lock lubrication degree grade acquisition mechanism |
-
2015
- 2015-11-19 CN CN201520923645.2U patent/CN205100688U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109284775A (en) * | 2018-08-22 | 2019-01-29 | 荣雄 | Door lock lubricity grade acquisition method |
| CN110857602A (en) * | 2018-08-22 | 2020-03-03 | 荣雄 | Door lock lubrication degree grade acquisition mechanism |
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