CN107419967A - Intelligent lock body with battery interface and its protection mechanism - Google Patents
Intelligent lock body with battery interface and its protection mechanism Download PDFInfo
- Publication number
- CN107419967A CN107419967A CN201710583227.7A CN201710583227A CN107419967A CN 107419967 A CN107419967 A CN 107419967A CN 201710583227 A CN201710583227 A CN 201710583227A CN 107419967 A CN107419967 A CN 107419967A
- Authority
- CN
- China
- Prior art keywords
- battery
- energy
- neck
- lock body
- storage units
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0058—Feeding by batteries
Landscapes
- Lock And Its Accessories (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to the Intelligent lock body with battery interface and its protection mechanism, including energy-storage units and identifying system, the energy-storage units connect the identifying system and provide the electric energy required for the identifying system work, the Intelligent lock body is additionally provided with battery neck, the battery neck is used to accommodate battery, the battery neck is provided with battery interface, the Intelligent lock body also includes power supply circuit, the power supply circuit is arranged between the battery interface and the identifying system, when clamping battery in the battery neck, the battery provides the identifying system work energy.By the setting of battery neck, battery interface, a spacing effect can be played to battery, and by setting battery neck, and corresponding power supply circuit, one can ensure identifying system continuation of the journey work, and two can provide stand-by electric energy for lock body.
Description
Technical field
The present invention relates to smart lock, and in particular to the Intelligent lock body with battery interface and its protection mechanism.
Background technology
Smart lock refers to be different from tradition machinery lock, in user's identification, security, the more intelligentized lock of managerial aspect
Tool.Smart lock is the execution unit locked a door in gate control system.In field of prevention of a safety technology, the electronics with anti-theft alarm function
Coded lock replaces traditional mechanical code lock, the shortcomings that overcoming few mechanical code lock number of password, poor safety performance, makes close
Code lock technically or in performance all greatly improves a step.With the development of large scale integrated circuit technology, especially
It is the appearance of single-chip microcomputer, the intelligent cipher lock with microprocessor occurs, it is also introduced in addition to the function with electronic password lock
The functions such as intelligent management, expert analyzing system, so that coded lock has very high security, reliability, using increasingly
Extensively.
And existing smart lock is powered by energy-storage units, and energy-storage units can use the energy storage such as battery, electric capacity
Device realization, and due to the finiteness of electricity, so if necessary to maintain the identifying system of smart lock to work long hours, then just
Need to supplement the electricity of energy-storage units, and if supplement not in time, then can cause whole identifying system not work, make
Obtain energy-storage units and exception occur, the effect of power supply can not be met.
The content of the invention
In view of this, it is an object of the present invention to provide the Intelligent lock body with battery interface and its protection mechanism.
In order to solve the above-mentioned technical problem, the technical scheme is that：Intelligence with battery interface and its protection mechanism
Energy lock body, including energy-storage units and identifying system, the energy-storage units connect the identifying system and provide the identification system
Electric energy required for system work, the Intelligent lock body are additionally provided with battery neck, and the battery neck is used to accommodate battery, described
Battery neck is provided with battery interface, and the Intelligent lock body also includes power supply circuit, and the power supply circuit is arranged at the electricity
Between pond interface and the identifying system, when clamping battery in the battery neck, the battery provides the identifying system
Work energy.
By the setting of battery neck, battery interface, a spacing effect can be played to battery, and by setting electricity
Pond neck, and corresponding power supply circuit, one can ensure identifying system continue a journey work, two can be provided for lock body it is standby
Electric energy.
Further, charging circuit is provided between the battery interface and the energy-storage units, when the battery neck
During interior clamping battery, the battery provides electric energy by the charging circuit for the energy-storage units.
By the setting of energy-storage units, ensure the security reliability of battery interface, while can be in energy-storage units electricity
It is energy-storage units electric energy supplement when insufficient.
Further, the energy-storage units provide work energy by the power supply circuit for the identifying system；It is described
Switching unit is provided between energy-storage units and power supply circuit, when clamping battery in the battery neck, the switching unit
Disconnect the connection of the power supply circuit and the energy-storage units.
By the setting of energy-storage units, ensure power supply reliability, while exist by switching unit judges battery, avoid electricity
Road potential safety hazard, in battery when in battery neck, then by contact closure, circuit safety is improved, prevents Damage by Short Circuit.
Further, the battery neck is internally provided with elastic trigger member, when clamping battery in the battery neck,
The elastic trigger member is squeezed the control switching unit action so that the connection of the power supply circuit and the energy-storage units
Jump disconnected.
By the setting of elastic trigger member, ensure the switching reliability powered, improve the service life of energy-storage units.
Further, the energy-storage units are coupled with the first detection circuit, and the first detection circuit is described for detecting
The electricity of energy-storage units, the first detection circuit are configured with the first benchmark electricity, when the electricity of the energy-storage units is less than the
During one benchmark electricity, the first trigger signal is exported；The charging circuit is controlled by the first trigger signal work.
By way of electric power detection, ensure that the need of work of charging circuit in energy-storage units not enough power supply, avoids electricity
Pond electric energy crosses consumption.
Further, the first detection circuit is also configured with the second benchmark electricity, when the electricity of the energy-storage units is high
When the second benchmark electricity, the second trigger signal is exported；The battery neck is provided with dropout part, and the dropout part is controlled by
Two trigger signals work so that battery to be extruded from the battery neck.
When energy-storage units electric energy is higher, battery can be extruded in time, equally play an effect for avoiding electric energy from crossing consumption
Fruit.
Further, the battery interface is coupled with the second detection circuit, and the second detection circuit is described for detecting
The electricity of battery, the second detection circuit are configured with the 3rd benchmark electricity, when the electricity of the battery is less than the 3rd benchmark electricity
During amount, the 3rd trigger signal is exported；The dropout part be controlled by the 3rd trigger signal work with by battery from the battery
Extruded in neck.
When battery electric quantity is relatively low, battery is extruded from neck, so, avoided anti-caused by battery electric quantity deficiency
To loss, the service life of energy-storage units is influenceed.
Further, the battery neck is provided with and communicated with guide groove, and the guide groove slips into the electricity for the battery
Pond neck, the opening of the guide groove towards the outside of door body, and the guide groove be inclined upwardly it is extended.
By the setting of guide groove, the reliability used can be improved, ensures guide effect so that can not be by criminal
Touching damage.
Further, the Intelligent lock body is provided with trip push button, and the trip push button is towards the inner side of the door body, institute
Trip push button and dropout part linkage are stated, drives the dropout part by the battery from electricity when the trip push button is pressed
Extruded in the neck of pond.
It is easy to operate by the setting of trip push button, improve reliability.
The technology of the present invention effect major embodiment is in the following areas：, can be to electricity by the setting of battery neck, battery interface
A spacing effect is played in pond, and by setting battery neck, and corresponding power supply circuit, one can ensure identification system
System continuation of the journey work, two can provide stand-by electric energy for lock body.
Brief description of the drawings
Fig. 1：Schematic structural view of the invention；
Fig. 2：Schematic diagram inside lock body of the present invention；
Fig. 3：Circuit theory diagrams of the present invention；
Fig. 4：Fig. 2 of the present invention A portions enlarged drawing.
Reference：1st, lock body；11st, protection cap；12nd, battery neck；111st, battery interface；110th, power supply circuit；121、
Guide groove；200th, charging circuit；300th, identifying system；400th, energy-storage units；410th, switching unit；500th, mechanical contact；511、
Spring jumping bean；510th, the first detection circuit；520th, the second detection circuit；600th, dropout part；611st, armature；612nd, the first spring；
613rd, the body of rod is promoted；621st, trip push button；622nd, second spring；623rd, the second push rod.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
With battery interface and its Intelligent lock body of protection mechanism 1, including energy-storage units 400 and identifying system 300, institute
Energy-storage units 400 are stated to connect the identifying system 300 and the electric energy required for the identifying system 300 works, the intelligence are provided
Energy lock body 1 is additionally provided with battery neck 12, and the battery neck 12 is used to accommodate battery, and the battery neck 12 is provided with battery
Interface 111, battery neck 12 and common battery neck 12 are identical, there is certain elastic force to carry out spacing, ensure battery neck
12 normal works, the battery neck 12 are provided with and communicated with guide groove 121, and the guide groove 121 slips into described for the battery
Battery neck 12, the opening of the guide groove 121 towards the outside of door body, and the guide groove 121 be inclined upwardly it is extended.
By the setting of guide groove 121, the reliability used can be improved, ensures guide effect so that can not be touched by criminal
Damage, the opening of guide groove 121 is provided with protection cap 11, is upwardly extended be obliquely installed by battery neck 12 first, illegal
Molecule is difficult to touch battery neck 12, it is impossible to battery is taken out from battery neck 12, can only be upwardly into electricity by finger
Pond, so the depth of guide groove 121 should be less than the length of finger, and guide groove 121 may be arranged as other shapes, herein
Do not do and limit to, as long as can prevent criminal from taking out internal cell.The Intelligent lock body 1 also includes power supply circuit
110, the power supply circuit 110 is arranged between the battery interface 111 and the identifying system 300, when the battery neck
In 12 during clamping battery, the battery provides the work energy of identifying system 300.
By the setting of battery neck 12, battery interface 111, a spacing effect can be played to battery, and is passed through
Battery neck 12, and corresponding power supply circuit 110 be set, and one can ensure that identifying system 300 is continued a journey work, and two can be with
Stand-by electric energy is provided for lock body 1.The battery neck 12 is internally provided with elastic trigger member, when clamping in the battery neck 12
During battery, the elastic trigger member, which is squeezed, controls the switching unit 410 to act so that the power supply circuit 110 and the storage
The connection of energy unit 400 is jumped disconnected.By the setting of elastic trigger member, ensure the switching reliability of power supply, improve energy-storage units 400
Service life.
Charging circuit 200 is provided between the battery interface 111 and the energy-storage units 400, when the battery neck
In 12 during clamping battery, the battery is that the energy-storage units 400 provide electric energy by the charging circuit 200.The energy storage
Unit 400 is coupled with the first detection circuit 510, and the first detection circuit 510 is used for the electricity for detecting the energy-storage units 400
Amount, the first detection circuit 510 is configured with the first benchmark electricity, when the electricity of the energy-storage units 400 is less than the first benchmark
During electricity, the first trigger signal is exported；The charging circuit 200 is controlled by first trigger signal and worked, and charging circuit
200 controlled modes have a following four, first be can be that switch is set in the power interface of charging circuit 200, second is logical
Cross and switch is set between charging circuit 200 and battery, the 3rd is that switch is set inside charging circuit 200；4th is to fill
Between circuit 200 and energy-storage units 400 set switch, no matter that above-mentioned mode, can be by disconnecting charging circuit
200 realize loop open circuit.The first detection circuit 510 is also configured with the second benchmark electricity, when the energy-storage units 400
When electricity is higher than the second benchmark electricity, the second trigger signal is exported；The battery neck 12 is provided with dropout part 600, described de-
Fastener 600 is controlled by the work of the second trigger signal so that battery to be extruded from the battery neck 12.In the electric energy of energy-storage units 400
When higher, battery can be extruded in time, equally play an effect for avoiding electric energy from crossing consumption.
By the setting of energy-storage units 400, ensure the security reliability of battery interface 111, while can be in energy storage list
It is the electric energy supplement of energy-storage units 400 during first 400 not enough power supply.The energy-storage units 400 are institute by the power supply circuit 110
State identifying system 300 and work energy is provided；Switching unit 410 is provided between the energy-storage units 400 and power supply circuit 110,
When clamping battery in the battery neck 12, the switching unit 410 disconnects the power supply circuit 110 and the energy-storage units
400 connection.Switching unit 410 can be realized by noncontacting switch, can be triode, FET, IGCT, also may be used
To realize the switch operating of switching unit 410 by relay contact, and switching unit 410 is in response to a mechanical contact 500, such as
Shown in Fig. 3, the position of battery interface 111 is provided with resilient contact, when battery in place when, resilient contact conducting, send corresponding
Signal, control switching unit 410 works.As shown in Fig. 2 when battery in place when, the extruder of spring jumping bean 511 below battery
Tool contact 500, so that mechanical contact 500 is turned on, signal control switching unit 410 works corresponding to transmission, now
It can be powered by battery.As can be known from Fig. 3, battery and energy-storage units 400 are circuit relationships in parallel, and can be simultaneously
Power to smart lock, but in order to improve power consumption efficiency, be powered only with the mode of single power supply.
The battery interface 111 is coupled with the second detection circuit 520, and the second detection circuit 520 is described for detecting
The electricity of battery, the second detection circuit 520 is configured with the 3rd benchmark electricity, when the electricity of the battery is less than the 3rd benchmark
During electricity, the 3rd trigger signal is exported；The dropout part 600 be controlled by the 3rd trigger signal work with by battery from described
Extruded in battery neck 12.
First detection circuit 510 and second detects circuit 520 and is all used to detect electricity, and the electricity of acquisition is compared
Compared with CL Compare Logic can be realized by comparator, will not be described here.
When battery electric quantity is relatively low, battery is extruded from neck, so, avoided anti-caused by battery electric quantity deficiency
To loss, the service life of energy-storage units 400 is influenceed.
The Intelligent lock body 1 is provided with trip push button 621, and the trip push button 621 is described towards the inner side of the door body
Trip push button 621 and the dropout part 600 are linked, and the dropout part 600 is driven when the trip push button 621 is pressed by institute
Battery is stated to extrude from battery neck 12.It is easy to operate by the setting of trip push button 621, improve reliability.Dropout can also
Play a part of an extruding, trip push button 621 is arranged on the opposite side of lock body 1, carries out trip operation.
Dropout part 600 in order to play the effect of a dropout, only with offer one battery is extruded from battery neck 12
Extrusion force, and in this programme, do not do and limit to.And shown in reference picture 4, the mechanical part of dropout part 600 is described in detail,
The mechanical part of dropout part 600, which includes, promotes the body of rod 613, promotes the body of rod 613 to be arranged on and promotes in groove, also passes through the first spring
612 are attached, and under normal circumstances, in the presence of elastic force, promote the body of rod 613 to extrude battery neck 12, and battery is put
Fashionable, battery can will promote the body of rod 613 inwardly to squeeze under external force, and the armature 611 of top is fallen, and locking promotes the body of rod
613, now, armature 611, which is stuck in, to be promoted on the body of rod 613, and when armature 611 receives the 3rd trigger signal or the second trigger signal
When, control armature 611 rises, and such elastic potential energy is released, and electric discharge pond is extruded from battery neck 12, is so obtained with
Battery, and if necessary to extrude battery in other cases, realized by trip push button 621, second is set on trip push button 621
Push rod 623, by promoting the extruding of the second push rod 623 to promote the bar of the body of rod 613, there is provided motive force, battery is extruded, and trip push button
621 can with play a part of promoting dropout part 600, can also push directly on and promote the body of rod 613 to move to extrude battery, and
By the second spring 622 of setting can with when trip push button 621 resetted, and due to promoting the push rod 623 of the body of rod 613 and second
It is split settings, so the second push rod 623 will not be driven to reset.
Certainly, the above is the representative instance of the present invention, and in addition, the present invention can also have other a variety of specific implementations
Mode, all technical schemes formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (9)
1. the Intelligent lock body with battery interface and its protection mechanism, including energy-storage units and identifying system, the energy storage list
Member connects the identifying system and provides the electric energy required for the identifying system work, it is characterised in that：The Intelligent lock body
Battery neck is additionally provided with, the battery neck is used to accommodate battery, and the battery neck is provided with battery interface, the intelligence
Lock body also includes power supply circuit, and the power supply circuit is arranged between the battery interface and the identifying system, when described
In battery neck during clamping battery, the battery provides the identifying system work energy.
2. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 1, it is characterised in that：The battery
Charging circuit is provided between interface and the energy-storage units, when clamping battery in the battery neck, the battery passes through
The charging circuit provides electric energy for the energy-storage units.
3. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 2, it is characterised in that：The energy storage
Unit provides work energy by the power supply circuit for the identifying system；Set between the energy-storage units and power supply circuit
There is switching unit, when clamping battery in the battery neck, the switching unit disconnects the power supply circuit and the energy storage
The connection of unit.
4. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 3, it is characterised in that：The battery
Neck is internally provided with elastic trigger member, and when clamping battery in the battery neck, the elastic trigger member is squeezed control
The switching unit acts so that the connection of the power supply circuit and the energy-storage units is jumped and broken.
5. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 2, it is characterised in that：The energy storage
Unit is coupled with the first detection circuit, and the first detection circuit is used for the electricity for detecting the energy-storage units, first inspection
Slowdown monitoring circuit is configured with the first benchmark electricity, when the electricity of the energy-storage units is less than the first benchmark electricity, the triggering of output first
Signal；
The charging circuit is controlled by the first trigger signal work.
6. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 5, it is characterised in that：Described first
Detection circuit is also configured with the second benchmark electricity, when the electricity of the energy-storage units is higher than the second benchmark electricity, output second
Trigger signal；The battery neck is provided with dropout part, the dropout part be controlled by the work of the second trigger signal with by battery from
Extruded in the battery neck.
7. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 5, it is characterised in that：The battery
Interface is coupled with the second detection circuit, and the second detection circuit is used for the electricity for detecting the battery, the second detection electricity
Road is configured with the 3rd benchmark electricity, when the electricity of the battery is less than the 3rd benchmark electricity, exports the 3rd trigger signal；
The dropout part is controlled by the 3rd trigger signal work so that battery to be extruded from the battery neck.
8. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 5, it is characterised in that：The battery
Neck is provided with and communicated with guide groove, and the guide groove slips into the battery neck, the opening surface of the guide groove for the battery
To the outside of door body, and the guide groove be inclined upwardly it is extended.
9. the Intelligent lock body with battery interface and its protection mechanism as claimed in claim 8, it is characterised in that：The intelligence
Lock body is provided with trip push button, and the trip push button joins towards the inner side of the door body, the trip push button and the dropout part
It is dynamic, drive the dropout part to extrude the battery from battery neck when the trip push button is pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583227.7A CN107419967B (en) | 2017-07-18 | 2017-07-18 | Intelligent lock body with battery interface and protection mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583227.7A CN107419967B (en) | 2017-07-18 | 2017-07-18 | Intelligent lock body with battery interface and protection mechanism thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107419967A true CN107419967A (en) | 2017-12-01 |
| CN107419967B CN107419967B (en) | 2021-01-15 |
Family
ID=60430170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583227.7A Active CN107419967B (en) | 2017-07-18 | 2017-07-18 | Intelligent lock body with battery interface and protection mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107419967B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020035201A (en) * | 2000-11-04 | 2002-05-11 | 신승중 | Electronic Door Control System |
| CN1786401A (en) * | 2004-12-06 | 2006-06-14 | 鋐碁工业有限公司 | Electric controlling lock |
| CN101542059A (en) * | 2006-07-27 | 2009-09-23 | 根斯柏拉硬件工业有限公司 | A lock arrangement and a method of providing power to a lock |
| US20130000366A1 (en) * | 2011-06-30 | 2013-01-03 | Sylvain Martel | Self-powered lock system with passive id detection |
| CN103633671A (en) * | 2012-08-21 | 2014-03-12 | 宏碁股份有限公司 | Charging device for charging multiple batteries and bidirectional charging method |
| CN206091615U (en) * | 2016-09-26 | 2017-04-12 | 璐洋 | Remote control lock of safety door |
-
2017
- 2017-07-18 CN CN201710583227.7A patent/CN107419967B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020035201A (en) * | 2000-11-04 | 2002-05-11 | 신승중 | Electronic Door Control System |
| CN1786401A (en) * | 2004-12-06 | 2006-06-14 | 鋐碁工业有限公司 | Electric controlling lock |
| CN101542059A (en) * | 2006-07-27 | 2009-09-23 | 根斯柏拉硬件工业有限公司 | A lock arrangement and a method of providing power to a lock |
| US20130000366A1 (en) * | 2011-06-30 | 2013-01-03 | Sylvain Martel | Self-powered lock system with passive id detection |
| CN103633671A (en) * | 2012-08-21 | 2014-03-12 | 宏碁股份有限公司 | Charging device for charging multiple batteries and bidirectional charging method |
| CN206091615U (en) * | 2016-09-26 | 2017-04-12 | 璐洋 | Remote control lock of safety door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107419967B (en) | 2021-01-15 |
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