CN205375632U - Intelligent door lock - Google Patents
Intelligent door lock Download PDFInfo
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- CN205375632U CN205375632U CN201620097234.7U CN201620097234U CN205375632U CN 205375632 U CN205375632 U CN 205375632U CN 201620097234 U CN201620097234 U CN 201620097234U CN 205375632 U CN205375632 U CN 205375632U
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- door lock
- intelligent door
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Abstract
The utility model relates to an intelligent door lock, include: press the keyboard, the enter key for confirm the password and control the switch -on and the disconnection of paiing the circuit, pair the circuit for send and have the matching signal that matches the address, the memory for the storage is predetermine and is matchd the address and predetermine the password, first comparator for judge and match the address and predetermine whether unanimously to match the address, the second comparator for whether unanimously judge the password and predetermine the password, first tag register for put to 1 when matcing the address and predetermineeing matching address unanimity, second tag register for the password with predetermine the password and put to 1 when unanimous, the output interface for value at first tag register and/or second tag register memory is at 1 o'clock, output unlock instruction. The utility model discloses a technical problem that will solve is that the current easy maloperation of intelligent door lock leads to the shortcoming that the security reduces. Adopt the utility model discloses can realize intelligent door lock's function safe, conveniently.
Description
Technical field
This utility model relates to safety protection device, more specifically, this utility model relates to a kind of intelligent door lock.
Background technology
Nowadays the problem that safety problem is each enterprise and individual can not be ignored, therefore door lock technology also develops therewith.Current door lock market can be divided three classes: conventional door lock, electronic lock and intelligent door lock.
Conventional door lock price is relatively low, and market understanding degree is higher, but generally lacks the ability preventing technical opening, and key needs to carry with, and causes some inconvenience.
Electronic lock, including Fingerprint Lock, password key lock etc., its advantage is so that unblanking to become more convenient, not need to carry with key.Current electronic lock is used in a large number by hotel and medium-to-high grade community.It also has various shortcoming, for instance: Fingerprint Lock stability is not high, is affected by the breakage of fingerprint portion skin, humidity etc., and is easily adopted fingerprint film breaking techniques to steal finger print information by other people；Password key lock needs people to remember longer password, affects Consumer's Experience, and easily camera-shot arrives, and affects the safety of user.
Intelligent door lock, advantage can be by portable equipment and remotely opens the door, and can send enabling information to client in real time.But easily there is the situation of maloperation, not yet form volume production scale at present.
Accordingly, it would be desirable to a kind of new intelligent door lock, it is possible to the advantage of integrated electronics door lock and existing intelligent door lock, and the shortcoming avoiding the two.Namely, while avoiding maloperation, password briefly easy to remember can be used again to replace traditional complicated Password Input.
Utility model content
A purpose of the present utility model is the problem solving the easy maloperation of existing intelligent door lock.
According to an aspect of the present utility model, a kind of intelligent door lock is provided, it is characterized in that, including button group, acknowledgement key, pairing circuit, memorizer, the first comparator, the second comparator, the first identifier register, the second identifier register and output interface, it is characterised in that:
Button group, is used for inputting password, and described button group has the button that color is different, and symmetrical around described acknowledgement key；Acknowledgement key, for confirming password and controlling the connecting and disconnecting of pairing circuit；Pairing circuit, for receiving the matched signal carrying match address sent by wireless transmission method；Memorizer, is used for storing preset matching address and preset password；First comparator, is used for judging that whether match address is consistent with preset matching address；Second comparator, is used for judging that whether password is consistent with preset password；First identifier register, for being set to 1 as mark when match address is consistent with preset matching address；Second identifier register, for being set to 1 as mark when password is consistent with preset password；Output interface, when the value for storing at the first identifier register and/or the second identifier register is 1, exports instruction of unblanking.
Preferably, intelligent door lock can also include: circuit for alarming, for signal an alert；Timer, for the value in the first identifier register and the value in the second identifier register being set to 0 after the predetermined time, and sends, to described output interface, the instruction that latches；Enumerator, for when password and preset password are inconsistent or match address and preset matching address inconsistent time accumulated counts, when reaching predetermined count value, send alarm signal by circuit for alarming.
Preferably, described button group has LED light, and is distributed in the orientation, four, upper and lower, left and right of described acknowledgement key.
Preferably, described acknowledgement key is square button；Described button group is be distributed in the rectangle button in four orientation, described acknowledgement key upper and lower, left and right.
Preferably, described pairing circuit includes Zigbee network module.
Preferably, described pairing circuit also includes bluetooth module.
Preferably, described intelligent door lock is additionally provided with set of cells.
Preferably, described intelligent door lock also includes mechanical component；Mechanical component includes lock part and motor, and described motor drives described lock part, controls described Intelligent door lock switch.
One of the present utility model has technical effect that, the advantage combining existing intelligent door lock and electronic lock, unblank without mechanical key, and utilize the dual security of wireless signal coupling and coded lock to strengthen safety, avoid the characteristic without the easy maloperation of lines matching simultaneously and conventional cipher button crosses the shortcoming that multi input is complicated.
By referring to the accompanying drawing detailed description to exemplary embodiment of the present utility model, further feature of the present utility model and advantage thereof will be made apparent from.
Accompanying drawing explanation
The accompanying drawing of the part constituting description describes embodiment of the present utility model, and is used for together with the description explaining principle of the present utility model.
Fig. 1 is the structural representation of an embodiment of intelligent door lock of the present utility model.
Fig. 2 is the schematic appearance of an embodiment of intelligent door lock of the present utility model.
Detailed description of the invention
Of the present utility model various exemplary embodiment is described in detail now with reference to accompanying drawing.It should also be noted that unless specifically stated otherwise, the parts otherwise set forth in these embodiments and positioned opposite, the numerical expression of step and numerical value are not intended to scope of the present utility model.
Description only actually at least one exemplary embodiment is illustrative below, never as any restriction to this utility model and application or use.
The technology and equipment that person of ordinary skill in the relevant is known is likely to be not discussed in detail, but in the appropriate case, described technology and equipment should be considered a part for description.
Shown here with in all examples discussed, any occurrence should be construed as merely exemplary, not as restriction.Therefore, other example of exemplary embodiment can have different values.
It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be further discussed in accompanying drawing subsequently.
Fig. 1 is the schematic diagram of intelligent door lock structure of the present utility model.
As it is shown in figure 1, intelligent door lock includes validating that key 11, pairing circuit 12, button group 20, memorizer the 30, first comparator the 41, second comparator the 42, first identifier register the 51, second identifier register 52 and output interface 70.
Pairing circuit 12 is for receiving the matched signal carrying match address sent by wireless transmission method.
Wireless transmission method can include Bluetooth transmission protocol and Zigbee host-host protocol etc., uses wireless transmission method can realize the telecommunication of intelligent door lock and external equipment.The equipment sending matched signal can be the portable set such as mobile phone, panel computer.Match address refers to the address code that can uniquely identify equipment, for instance, MAC Address.
Button group 20 is used for inputting password, and button group has the button that color is different, and symmetrical around described acknowledgement key, and button can have display lamp, it is possible to allow user can recognize the position of button accurately in dark region.
Acknowledgement key 11, for confirming password and controlling the connecting and disconnecting of pairing circuit 12.Acknowledgement key 11 can be arranged on outside intelligent door lock, allows user choose whether to press.In one embodiment, user can initiate Bluetooth pairing operation by long by acknowledgement key 11, and now pairing circuit 12 is connected, and then user can launch matched signal with mobile phone to pairing circuit 12, and finally pairing circuit 12 completes the operation that matched signal receives.
Fig. 2 is the schematic appearance of an embodiment of intelligent door lock of the present utility model.
Button group can have LED light, and is distributed in four orientation up and down of acknowledgement key.Acknowledgement key can be square button, and button group can be the rectangle button being distributed in four orientation, acknowledgement key upper and lower, left and right.
As in figure 2 it is shown, in a preferred embodiment, acknowledgement key 11 is white square button, and button group 20 includes red button 21, blue button 22, yellow button 23, green button 24, and button is rectangle button and is symmetrically distributed near acknowledgement key 11.Wherein, button in button group 20 does not have numeral or words identification, but mutually distinguish by the difference of respective color and the difference in residing orientation, can have LED light-emitting component and the set of cells for its power supply inside it simultaneously, so solve the problem that traditional coded lock is difficult in dark region mutually distinguish and be difficult to identification position.
Memorizer 30, is used for storing preset matching address and preset password.Here preset matching address and preset password can be one, it is also possible to are multiple, and can be stored in memorizer 30 with the form of firmware, so can ensure that the safety of intelligent door lock.
First comparator 41 is used for judging that whether match address is consistent with preset matching address.
Second comparator 42 is used for judging that whether password is consistent with preset password.
First identifier register 51 for being set to 1 as mark when match address is consistent with preset matching address.Namely the comparative result of the 41 of the first comparator will be stored in the first identifier register 51.
Second identifier register 52 for being set to 1 as mark when password is consistent with preset password.Namely the comparative result of the second comparator 42 will be stored in the second identifier register 52.
When output interface 70 has one to be 1 for the value stored at the first identifier register 41 and the second identifier register 42, export instruction of unblanking.Namely unblanking to need match address correct or password is correct, user needs to use at least one of which mode to unblank.
Intelligent door lock can also include warning circuit 13, timer 61, enumerator 62 and lock part and motor.
Circuit for alarming 13 is used for sending alarm signal.Here alarm signal can due to equipment it fails to match or Password Input mistake and send, and the form of alarm signal can be acoustical signal, it is also possible to for the wireless signal that portable equipment can receive.
Timer 61 for being set to 0 by the value in the value in the first identifier register 51 and the second identifier register 52 after the predetermined time, and sends, to output interface, the instruction that latches.The process latched drives lock part to complete by motor.So can automatically latch after door-lock opening a period of time, largely prevent the householder could not by situation good for door lock due to operational error.
Enumerator 62, for when password and preset password are inconsistent or match address and preset matching address inconsistent time accumulated counts, when reaching predetermined count value, send alarm signal by circuit for alarming 13.Namely when illegal equipment attempts coupling intelligent door lock or Password Input mistake exceedes certain number of times, circuit for alarming 13 meeting signal an alert, wherein alarm signal can be able to the acoustical signal that causes people around to note, it is also possible to is the wireless signal that can receive of the portable set of householder.
In a preferred embodiment, door lock of the present utility model can pass through Zigbee module and be connected with the indoor multiport transponder (Hub) of Smart Home, Hub passes through Wi-Fi connection route device, and other Smart Home can pass through Wi-Fi and receives instruction or intercom mutually.In this case, when user uses mobile phone to send matching request at low coverage descriscent intelligent door lock, Zigbee module receives this signal, and verify whether the address of mobile phone is the address pre-set, if, then Zigbee module sends instruction by Hub and Wi-Fi to other Smart Homes, for instance can electric light, water heater be opened, and has so well combined with Smart Home.
In another embodiment, user wants to open door lock under the poor environment of light, and owing to the door lock of the present invention has display lamp, therefore user can clearly recognize button thereon.On the other hand, if user is bad to remember tediously long numerical ciphers, it is possible to use orientation, four, upper and lower, left and right is remembered, or remember from four kinds of colors red, yellow, blue, green, alleviate the burden of user's memory cipher, also greatly reduce the probability of user's paramnesia.
Although specific embodiments more of the present utility model being described in detail already by example, but it should be appreciated by those skilled in the art, above example is merely to illustrate, rather than in order to limit scope of the present utility model.It should be appreciated by those skilled in the art, when without departing from scope and spirit of the present utility model, above example can be modified.Scope of the present utility model is defined by the following claims.
Claims (9)
1. an intelligent door lock, it is characterised in that include button group, acknowledgement key, pairing circuit, memorizer, the first comparator, the second comparator, the first identifier register, the second identifier register and output interface, it is characterised in that including:
Button group, is used for inputting password, and described button group has the button that color is different, and symmetrical around described acknowledgement key；
Acknowledgement key, for confirming described password and controlling the connecting and disconnecting of described pairing circuit；
Pairing circuit, for receiving the matched signal carrying match address sent by wireless transmission method；
Memorizer, is used for storing preset matching address and preset password；
First comparator, is used for judging that whether described match address is consistent with described preset matching address；
Second comparator, is used for judging that whether described password is consistent with described preset password；
First identifier register, for being set to 1 as mark when described match address is consistent with described preset matching address；
Second identifier register, for being set to 1 as mark when described password is consistent with described preset password；
Output interface, for when the value of described first identifier register and/or described second identifier register storage is 1, exporting instruction of unblanking.
2. intelligent door lock according to claim 1, it is characterised in that also include:
Timer, for the value in the value in described first identifier register and described second identifier register being set to 0 after the predetermined time, and sends, to described output interface, the instruction that latches.
3. intelligent door lock according to claim 1, it is characterised in that also include:
Circuit for alarming, for signal an alert；
Enumerator, for accumulated counts when described password and described preset password are inconsistent or when described match address is inconsistent with described preset matching address, when reaching predetermined count value, sends described alarm signal by described circuit for alarming.
4. intelligent door lock according to claim 1, it is characterised in that
Described button group has LED light, and is distributed in the orientation, four, upper and lower, left and right of described acknowledgement key.
5. intelligent door lock according to claim 4, it is characterised in that
Described acknowledgement key is square button；
Described button group is be distributed in the rectangle button in four orientation, described acknowledgement key upper and lower, left and right.
6. intelligent door lock according to claim 1, it is characterised in that described pairing circuit includes Zigbee network module.
7. intelligent door lock according to claim 1, it is characterised in that described pairing circuit also includes bluetooth module.
8. intelligent door lock according to claim 1, it is characterised in that described intelligent door lock is additionally provided with set of cells.
9. intelligent door lock as claimed in any of claims 1 to 8, it is characterised in that described intelligent door lock also includes mechanical component；Mechanical component includes lock part and motor, and described motor drives described lock part, controls described Intelligent door lock switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097234.7U CN205375632U (en) | 2016-01-29 | 2016-01-29 | Intelligent door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097234.7U CN205375632U (en) | 2016-01-29 | 2016-01-29 | Intelligent door lock |
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| Publication Number | Publication Date |
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| CN205375632U true CN205375632U (en) | 2016-07-06 |
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| CN201620097234.7U Active CN205375632U (en) | 2016-01-29 | 2016-01-29 | Intelligent door lock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198307A (en) * | 2018-01-09 | 2018-06-22 | 深圳普创天信科技发展有限公司 | A kind of intelligent door lock system |
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- 2016-01-29 CN CN201620097234.7U patent/CN205375632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198307A (en) * | 2018-01-09 | 2018-06-22 | 深圳普创天信科技发展有限公司 | A kind of intelligent door lock system |
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Address after: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |