CN205486369U - Electronic lock that awakens up through handle and corresponding control circuit - Google Patents
Electronic lock that awakens up through handle and corresponding control circuit Download PDFInfo
- Publication number
- CN205486369U CN205486369U CN201620064252.5U CN201620064252U CN205486369U CN 205486369 U CN205486369 U CN 205486369U CN 201620064252 U CN201620064252 U CN 201620064252U CN 205486369 U CN205486369 U CN 205486369U
- Authority
- CN
- China
- Prior art keywords
- user
- human body
- electronic lock
- control circuit
- body sensing
- 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
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an electronic lock that awakens up through the handle, include: the handle, it includes human induction coil, human induction coil is configured as and awakens user's voucher input device up under the close condition of user's hand, and user's voucher input device, it is configured as is being received user's voucher in order to open the electronic lock from the user under the condition about awakeing up. The utility model discloses still relate to a corresponding control circuit. Utilize the basis the utility model discloses an electronic lock or control circuit can reduce the standby power of electronic lock, provide the user experience of optimization simultaneously.
Description
Technical field
This utility model relates generally to safety-security area, in particular to waken up up by handle
Electronic lock and corresponding control circuit.
Background technology
Presently commercially available electronic lock generally comprises Fingerprint Lock and coded lock.
Coded lock generally uses touch screen, wherein when electronic lock is in holding state, it is necessary to even
The key assignments change of the electric capacity button of continuous touch screen scanning.This needs bigger standby current, thus
Add power consumption.
And Fingerprint Lock often uses slip lid to design, wherein user needs to pull open slip lid or press and wakes up up
Key just can wake up the fingerprint module of Fingerprint Lock up.Which results in the unlocking action of complexity, thus affect
Consumer's Experience.
Utility model content
Task of the present utility model is to provide a kind of electronic lock waken up up by handle and one
Control circuit, utilizes this electronic lock or this control circuit, can reduce the standby power of electronic lock,
The Consumer's Experience of optimization is provided simultaneously.
In first aspect of the present utility model, this task is by a kind of electronics waken up up by handle
Lock solves, and this electronic lock includes:
Handle, it includes that human body sensing coil, described human body sensing coil are configured to user
Hands close in the case of wake up user's voucher input equipment up；And
User's voucher input equipment, it is configured in the case of being waken up receive use from user
Family voucher is with unlocking electronic lock.
Method of the present utility model based on the following original discovery of inventor: inventor is to whole electricity
Son lock power consumption finds after being analyzed, and the time of the 99% of electronic lock belongs to operatorless standby
Time, and it is in the time of use state less than 1%.Therefore, standby power is to affect electronic lock
A biggest factor to affect in integral battery door life-span.In order to reduce stand-by power consumption, on market
Design all can have and such as wake up button up or hold slip lid etc wake-up step, but such set
Meter still has bigger stand-by power consumption, and Consumer's Experience is the best, because incoherent enabling is moved
Make likely to make user to forget or to be difficult to remember opening door operation.And utilize according to this reality
With novel electronic lock, following advantages at least can be realized: (1) reduces power consumption, because human body
The stand-by power consumption of induction coil is the lowest, only 5-10 μ A, and this is significantly less than use capacitive touch
Touch the 20-30 μ A of the coded lock of screen and 30 μ A of finger-print puzzle lock, thus extend battery
Life-span；(2) Consumer's Experience is improved, because user is by holding this action of door handle
Realize wake actions, the big broad aspect opening door operation of user.
An expansion scheme of the present utility model specifies, described user's voucher input equipment bag
Include the following at least one:
Cipher input equipment, its be configured in the case of being waken up from user receive password with
Unlocking electronic lock；And
Fingerprint Identification Unit, receives user fingerprints from user being configured in the case of being waken up
With unlocking electronic lock.
By this expansion scheme, it can be advantageous to reduce the standby power of coded lock or Fingerprint Lock also
Improve Consumer's Experience.
Specifying in a preferred version of the present utility model, described Fingerprint Identification Unit is arranged in handle
The side of hands.
Fingerprint Identification Unit is arranged in the side of handle by this preferred version, and user can be at hands
Input fingerprint while handle, thus can realize unblanking by an action so that enter one
Step improves Consumer's Experience.
Specifying in an expansion scheme of the present utility model, described human body sensing coil is configured
User is waken up up during for the distance between the hands of user and described human body sensing coil less than 15cm
Voucher input equipment.
By this expansion scheme, the people beyond because of unlocking person can be reduced and call out close to the mistake caused
Wake up, thus avoid unnecessary power consumption.
Another expansion scheme of the present utility model specifies, judges a human body every 100ms
Close.
A human body proximity is judged every 100ms by this expansion scheme, can be by this interval
Power consumption is saved in the judgement of property.
In second aspect of the present utility model, this task is used for according to this utility model by one
The control circuit of electronic lock solve, described control circuit is configured to from human body sensing coil
Receive induced signal, and generate wake-up signal for waking up user up according to described induced signal
Voucher input equipment.
Utilize according to control circuit of the present utility model, equally realize following advantages: (1)
Reduce power consumption, because the stand-by power consumption of human body sensing coil is the lowest, only 5-10 μ A, this
It is significantly less than the 20-30 μ A and the 30 of finger-print puzzle lock of the coded lock using capacitance touch screen
μ A, thus extend battery life；(2) Consumer's Experience is improved, because user passes through grip
This action of hands can realize wake actions, the big broad aspect opening door operation of user.
Specifying in an expansion scheme of the present utility model, described control circuit includes being connected to
Human body sensing special chip between microcontroller and human body sensing antenna.
By using human body sensing special chip, discrimination can be improved.
Specifying in a preferred version of the present utility model, described human body sensing special chip is
Chip I QS127D.
By this preferred version, higher discrimination can be realized at lower cost.
Specifying in another preferred version of the present utility model, described control circuit includes being connected to
Antenna filter circuit between human body sensing special chip and human body sensing coil.
By this preferred version, it is possible to reduce the interference to chip of the ripple of power supply, thus reduce
False wakeups.
Specifying in another preferred version of the present utility model, described antenna filter circuit includes using
In the first filter capacitor of power supply and the second filter capacitor and for internal voltage regulator
3rd filter capacitor.
By this preferred version, the interference to chip of the ripple on power supply can be reduced with low cost.
Accompanying drawing explanation
This utility model is expanded on further below in conjunction with the accompanying drawings with reference to specific embodiment.
Fig. 1 shows the schematic diagram according to the electronic lock waken up up by handle of the present utility model；
Fig. 2 shows the control electricity for according to this practical electronic lock practical according to this
The block diagram on road；And
Fig. 3 shows the circuit theory diagrams according to control circuit of the present utility model.
Detailed description of the invention
Fig. 1 shows the signal according to the electronic lock 100 waken up up by handle of the present utility model
Figure.
Electronic lock 100 includes handle 101.Handle 101 can use various material, such as timber,
Metal etc..Handle 101 is disposed with human body sensing coil 102, described human body sensing line
Circle 102 be configured to user hands close in the case of wake up up user's voucher input equipment,
This is Fingerprint Identification Unit 103.It should be pointed out that, what Fingerprint Identification Unit 103 was merely exemplary,
In other embodiments, user's voucher input equipment can be miscellaneous equipment, such as Password Input
Equipment, speech recognition apparatus etc..Here, Fingerprint Identification Unit 103 is illustratively arranged at handle
The side of hands 101 so that Fingerprint Identification Unit 103 is exactly in when user's one hand holds handle
The thumb position of user, therefore user can input fingerprint, thus while holding handle
Can realize unblanking by an action, thus improve Consumer's Experience further.Should refer at this
Going out, Fingerprint Identification Unit 103 is arranged in what the side of handle 101 was merely exemplary, at other
In embodiment, Fingerprint Identification Unit 103 can also be arranged in other position, such as top, end
Etc., but also can arrange that multiple Fingerprint Identification Unit 103, such as both sides respectively arrange one,
Unblank so that one action can be realized when left hand and right hand door.
Electronic lock 100 also includes optional control circuit 104.Here, control circuit 104 is optional
, because in the simplest situations, can directly induction coil 102 be inputted with user's voucher
Equipment connects to realize waking up up.Described control circuit 104 is arranged in lock body 105, and is joined
It is set to receive induced signal from human body sensing coil 102, and calls out according to the generation of described induced signal
Wake up signal to wake up Fingerprint Identification Unit 103 up.Further, it is also possible to configured by control circuit 104
Following various parameter: the such as distance threshold of human body sensing coil, i.e. when the hands of user is with described
Distance between human body sensing coil less than described distance threshold, such as 15cm time wake up up user with
Card input equipment；And assay intervals, i.e. judge one every described assay intervals, such as 100ms
Secondary human body proximity.
Operational process according to electronic lock 100 of the present utility model is as follows: when there being human body (such as people
Hands) close on handle during human body sensing coil 102, human body and human body sensing coil 102 phase interaction
With, cause the direct-to-ground capacitance value on human body sensing coil 102 to change, control circuit detects this electricity
Capacitance changes, thus exports wake-up signal with by user's voucher input equipment (such as fingerprint recognition
Device 103) wake up up, then, user (such as refers to user's voucher input equipment input user's voucher
Stricture of vagina) to unblank.
Method of the present utility model based on the following original discovery of inventor: inventor is to whole electricity
The power consumption of son lock finds after being analyzed, and the time of the 99% of electronic lock belongs to operatorless and treats
The machine time, and it is in the time of use state less than 1%.Therefore, standby power is to affect electronics
A biggest factor to affect in lock integral battery door life-span.In order to reduce stand-by power consumption, market
On design all can have and such as wake up button up or hold slip lid etc wake-up step, but such
Design still has bigger stand-by power consumption, and Consumer's Experience is the best, because incoherent enabling
Action likely can make user to forget or to be difficult to remember opening door operation.And utilize according to this
The electronic lock 100 of utility model, at least can realize following advantages: (1) reduces power consumption, because of
Stand-by power consumption for human body sensing coil 102 is the lowest, and only 5-10 μ A, this is significantly less than
Use the 20-30 μ A and 30 μ A of finger-print puzzle lock of the coded lock of capacitance touch screen, from
And extend battery life；(2) improve Consumer's Experience because user by hold handle 101 this
One action can realize wake actions, greatly facilitates the opening door operation of user.
Fig. 2 shows the control for according to this practical electronic lock 100 practical according to this
The block diagram of circuit 200 processed.Wherein this control circuit 200 is shown by the dashed box.
Control circuit 200 includes human body sensing special chip 201, and it is configured to from human body sensing
Coil 203 receives induced signal, and produces wake-up signal according to described induced signal and will call out
Awake signal flows to CPU 204 for waking up user's voucher input equipment up.Human body sensing is special
Chip 201 can be such as chip I QS127D, and this chip detection is highly sensitive, and price is low
Honest and clean.
Control circuit 200 also includes being connected to human body sensing coil 203 and the special core of human body sensing
Antenna filter circuit 202 between sheet 201, this antenna filter circuit 202 is used for strengthening power supply
Stablize, reduce the interference to human body sensing special chip of the ripple on power supply.Described antenna is filtered
Wave circuit 202 such as include for the first filter capacitor of power supply and the second filter capacitor and
For the 3rd filter capacitor of internal voltage regulator, the concrete structure of circuit sees Fig. 3.
Operational process according to control circuit 200 of the present utility model is as follows: when there being human body (example
Such as staff) close to human body sensing coil 203 (such as staff and the human body sensing coil on handle
Distance between 203 is less than 15cm) time, human body interacts with human body sensing coil 203,
The direct-to-ground capacitance value on human body sensing coil 203 is caused to change, now human body sensing coil 203
The change of described direct-to-ground capacitance value is flowed to human body sensing special chip 201 as induced signal,
Human body sensing special chip 201 generates wake-up signal according to this induced signal, and wakes up up described
Signal flows to CPU 204, CUP 204 thus wakes up user's voucher input equipment (such as fingerprint up
Evaluator), then, user is to user's voucher input equipment input user's voucher (such as fingerprint)
To unblank；At the holding state without operation, control circuit 200 closes the input of user's voucher
Equipment, but only open human body sensing coil 203, and only keep 100ms to judge a human body
Proximity state；After user has finally operated, if do not had in a period of time, such as 15 seconds
Any effective input, the most now thinks that the continuous operation of user is complete, then by user
Voucher input equipment cuts out, and enables human body sensing detection after waiting 100ms again.
Utilize according to control circuit 200 of the present utility model, at least can realize following advantages:
(1) power consumption is reduced, can be by standby according to control circuit 200 of the present utility model by using
Current reduction is to 10 μ about A, thus is substantially reduced stand-by power consumption, thus extends battery life；
(2) Consumer's Experience is improved, because user can wake up electronic lock up by holding handle.
Fig. 3 shows the circuit theory diagrams according to control circuit 200 of the present utility model.At Fig. 3
In, control circuit includes the human body sensing special chip U1 being illustrated as chip I QS127D, resistance
It is the filtering of power supply that R3 is used for increasing ESD resistivity, the first electric capacity C2 and the second electric capacity C3
Electric capacity, the 3rd electric capacity C4 is the filter capacitor of internal voltage regulator, and C2, C3, C4 are used for
Strengthen stablizing of power supply, reduce the interference to human body sensing special chip of the ripple on power supply.
Although embodiments more of the present utility model have given retouching in present specification
State, but it will be apparent for a person skilled in the art that these embodiments are merely possible to
Shown in example.It may occur to persons skilled in the art that numerous flexible program, replacement scheme and
Improvement project and without departing from scope of the present utility model.Appended claims is intended to limit this reality
By novel scope, and thereby contain in the range of these claim itself and equivalents thereof
Method and structure.
Claims (10)
1. the electronic lock waken up up by handle, including:
Handle, it include human body sensing coil, described human body sensing coil be configured to user hands close in the case of wake up user's voucher input equipment up；And
User's voucher input equipment, it is configured in the case of being waken up receive user's voucher with unlocking electronic lock from user.
Electronic lock the most according to claim 1, wherein said user's voucher input equipment include the following at least one:
Cipher input equipment, it is configured in the case of being waken up receive password with unlocking electronic lock from user；And
Fingerprint Identification Unit, receives user fingerprints with unlocking electronic lock from user being configured in the case of being waken up.
Electronic lock the most according to claim 2, wherein said Fingerprint Identification Unit is arranged in the side of handle.
Electronic lock the most according to claim 1, wakes up user's voucher input equipment up when the distance that wherein said human body sensing coil is configured between the hands and described human body sensing coil of user is less than 15cm.
Electronic lock the most according to claim 1, wherein judges a human body proximity every 100ms.
6., for the control circuit according to the electronic lock one of claim 1 to 5 Suo Shu, described control circuit is configured to receive induced signal from human body sensing coil, and generates wake-up signal for waking up user's voucher input equipment up according to described induced signal.
Control circuit the most according to claim 6, wherein said control circuit includes the human body sensing special chip being connected between microcontroller and human body sensing antenna.
Control circuit the most according to claim 7, wherein said human body sensing special chip is chip I QS127D.
Control circuit the most according to claim 7, wherein said control circuit includes the antenna filter circuit being connected between human body sensing special chip and human body sensing coil.
Control circuit the most according to claim 9, wherein said antenna filter circuit includes for the first filter capacitor of power supply and the second filter capacitor and the 3rd filter capacitor for internal voltage regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064252.5U CN205486369U (en) | 2016-01-22 | 2016-01-22 | Electronic lock that awakens up through handle and corresponding control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064252.5U CN205486369U (en) | 2016-01-22 | 2016-01-22 | Electronic lock that awakens up through handle and corresponding control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205486369U true CN205486369U (en) | 2016-08-17 |
Family
ID=56638319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064252.5U Expired - Fee Related CN205486369U (en) | 2016-01-22 | 2016-01-22 | Electronic lock that awakens up through handle and corresponding control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205486369U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107992185A (en) * | 2016-10-26 | 2018-05-04 | 广东美的生活电器制造有限公司 | A kind of intelligent electric kettle and its control method |
| CN108091027A (en) * | 2018-01-24 | 2018-05-29 | 深圳零匙科技有限公司 | A kind of intelligent entrance guard |
| CN108597068A (en) * | 2018-03-27 | 2018-09-28 | 宁波拓邦智能控制有限公司 | A kind of electronic lock open method |
| CN108775204A (en) * | 2018-05-28 | 2018-11-09 | 天津天优科技股份有限公司 | A kind of low power-consumption intelligent door lock and its low-power consumption standby method |
| CN109934998A (en) * | 2017-12-15 | 2019-06-25 | 中国电信股份有限公司 | Shared bicycle and its networking control method, device and computer readable storage medium |
| CN110349306A (en) * | 2019-06-26 | 2019-10-18 | 广东汇泰龙科技股份有限公司 | A kind of human body of intelligent cloud lock is close to door opening method and system |
| WO2019201292A1 (en) * | 2018-04-19 | 2019-10-24 | 美智光电科技有限公司 | Control system and control method for electronic lock, and intelligent door lock |
| CN111386558A (en) * | 2017-09-14 | 2020-07-07 | 大陆汽车有限公司 | Contactless communication repeater remote feeding device for a door handle of a motor vehicle |
| US11821236B1 (en) | 2021-07-16 | 2023-11-21 | Apad Access, Inc. | Systems, methods, and devices for electronic dynamic lock assembly |
-
2016
- 2016-01-22 CN CN201620064252.5U patent/CN205486369U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107992185A (en) * | 2016-10-26 | 2018-05-04 | 广东美的生活电器制造有限公司 | A kind of intelligent electric kettle and its control method |
| CN111386558A (en) * | 2017-09-14 | 2020-07-07 | 大陆汽车有限公司 | Contactless communication repeater remote feeding device for a door handle of a motor vehicle |
| CN111386558B (en) * | 2017-09-14 | 2022-09-13 | 大陆汽车有限公司 | Contactless communication repeater remote feeding device for a door handle of a motor vehicle |
| US11336332B2 (en) | 2017-09-14 | 2022-05-17 | Continental Automotive France | Contactless communication repeater remote power device for a motor vehicle door handle |
| CN109934998A (en) * | 2017-12-15 | 2019-06-25 | 中国电信股份有限公司 | Shared bicycle and its networking control method, device and computer readable storage medium |
| CN108091027A (en) * | 2018-01-24 | 2018-05-29 | 深圳零匙科技有限公司 | A kind of intelligent entrance guard |
| CN108091027B (en) * | 2018-01-24 | 2024-02-02 | 深圳零匙科技有限公司 | Intelligent access control |
| CN108597068A (en) * | 2018-03-27 | 2018-09-28 | 宁波拓邦智能控制有限公司 | A kind of electronic lock open method |
| WO2019201292A1 (en) * | 2018-04-19 | 2019-10-24 | 美智光电科技有限公司 | Control system and control method for electronic lock, and intelligent door lock |
| CN108775204B (en) * | 2018-05-28 | 2020-02-21 | 天津天优科技股份有限公司 | Low-power-consumption intelligent door lock and low-power-consumption standby method thereof |
| CN108775204A (en) * | 2018-05-28 | 2018-11-09 | 天津天优科技股份有限公司 | A kind of low power-consumption intelligent door lock and its low-power consumption standby method |
| CN110349306A (en) * | 2019-06-26 | 2019-10-18 | 广东汇泰龙科技股份有限公司 | A kind of human body of intelligent cloud lock is close to door opening method and system |
| US11821236B1 (en) | 2021-07-16 | 2023-11-21 | Apad Access, Inc. | Systems, methods, and devices for electronic dynamic lock assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205486369U (en) | Electronic lock that awakens up through handle and corresponding control circuit | |
| CN110160561B (en) | Capacitance type proximity sensor and human body detection method using the same | |
| CN207752550U (en) | A kind of smart lock low-power consumption standby circuit | |
| CN104951686B (en) | Mobile terminal and method for controlling mobile terminal | |
| CN107483041A (en) | Electrostatic capacitive proximity transducer and the door handle for possessing the electrostatic capacitive proximity transducer | |
| CN205063572U (en) | Energy -conserving electronic lock | |
| CN109416742B (en) | Fingerprint module, touch awakening module and door lock | |
| CN109033977A (en) | A kind of starting method and apparatus of optical finger print identification mould group, storage medium | |
| CN103576836A (en) | Touch mobile terminal and power saving control method thereof | |
| CN105844130B (en) | Unlocked by fingerprint method under standby mode | |
| CN107327229A (en) | A kind of intelligent door lock of low-power consumption | |
| CN104503321A (en) | Ultralow-power wireless intelligent control system for body sensing or voice control | |
| CN205942729U (en) | Fingerprint identification circuit and fingerprint identification device | |
| CN207490925U (en) | A kind of automatic inspection card apparatus of door lock | |
| CN206482884U (en) | Intelligent anti-theft mobile phone sterilizing machine | |
| CN202800925U (en) | Electronic intelligent finger print storage cabinet | |
| CN204303088U (en) | A kind of supermarket autostore cabinet | |
| CN109683697A (en) | A kind of super low-power consumption system wake-up device and method | |
| KR20160026199A (en) | Card-type smart key and power control method thereof | |
| CN109102594A (en) | A kind of working method of low-consumption wireless networked electronic door lock and electronic lock | |
| CN108109254A (en) | A kind of detection contactless card intelligent electronic lock system and its control method in real time | |
| CN204576685U (en) | A kind of intelligent POS machine | |
| CN106385490A (en) | Method and device for awakening mobile terminal and mobile terminal | |
| CN207352675U (en) | A kind of smart lock | |
| CN102795172A (en) | Car door handle induction device of car intelligent entry system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180122 |