CN208589066U - A kind of smart lock and intelligent access control system - Google Patents
A kind of smart lock and intelligent access control system Download PDFInfo
- Publication number
- CN208589066U CN208589066U CN201821057207.2U CN201821057207U CN208589066U CN 208589066 U CN208589066 U CN 208589066U CN 201821057207 U CN201821057207 U CN 201821057207U CN 208589066 U CN208589066 U CN 208589066U
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- Prior art keywords
- smart lock
- usb interface
- power supply
- connect
- control unit
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Abstract
The utility model belongs to electronic lock technical field, provides a kind of smart lock and intelligent access control system.The smart lock includes lock core, the smart lock further include: the first USB interface, the external adapter of the first USB interface, for inputting mains supply by the adapter；It is connect with first USB interface, the voltage for inputting first USB interface is converted to DC power supply with the voltage conversion unit of power supply needed for providing the smart lock；It is connect with the voltage conversion unit, the control unit of the power supply state for detecting first USB interface；And it is connect with described control unit, the state detection unit of the switch state for detecting the smart lock；It is connect with described control unit, for showing the display unit of the power supply state of the first USB interface and the switch state of the smart lock.It need to only be powered by mains supply, smart lock avoids without conventional batteries power supply due to battery power supply bring defects and hidden dangers.
Description
Technical field
The utility model belongs to electronic lock technical field more particularly to a kind of smart lock and intelligent access control system.
Background technique
Door on current market mostly uses conventional batteries to power with electronic product, and there are biggish defects and hidden dangers.It is first
First, battery is a kind of consumables, and using battery power supply by inevasible continuous replacement battery, user needs on battery constantly
Cost fund, if while eliminating the refuse battery processing got off and bad will be caused great harm to environment.Secondly, using electricity
Pond power supply needs to carry out effective monitoring to the real-time status of battery, and this is usually that most of door is lacked with product.Very
More all provide the warning function to battery undervoltage state with product, but in routine use, battery it is possible that it is under-voltage,
A variety of situations such as leakage, if the states such as under-voltage, aging that battery occurs are not found in time and replace battery, it will cause
Door matches product cisco unity malfunction, and therefore further causes serious consequence, for example cannot be opened using battery-driven door lock
Door, the reactionless, keys deactivation of doorbell etc..Meanwhile if there is the phenomenon of leakage and is not found in time in battery, gently if damage battery
Storehouse, but if the electrolyte of battery oozes, introduction matches the electronic original part of product, and possible door will be scrapped with product.
Utility model content
The purpose of this utility model is to provide a kind of smart lock and intelligent access control systems, it is intended to solve traditional technical side
The problem of present in case due to battery power supply bring defects and hidden dangers.
A kind of smart lock, including lock core, the smart lock further include:
First USB interface, the external adapter of the first USB interface, for inputting mains supply by the adapter；
Connect with first USB interface, the voltage for inputting first USB interface be converted to DC power supply with
The voltage conversion unit of power supply needed for the smart lock is provided；
It is connect with the voltage conversion unit, the control unit of the power supply state for detecting first USB interface；With
And
It is connect with described control unit, the state detection unit of the switch state for detecting the smart lock；
It is connect with described control unit, for showing the power supply state of the first USB interface and the switch shape of the smart lock
The display unit of state.
In one embodiment, first USB interface is USB Type-C interface, passes through the external alternating current electricity of adapter
Source.
It in one embodiment, further include external power supply, the external power supply is connect with first USB interface, is used
In the backup power source of the offer smart lock.
In one embodiment, the external power supply is mobile power source.
It in one embodiment, further include secondary USB interface and switching switch, switching switch is with described the
The first input end of one USB interface connection, the second input terminal for being connect with the secondary USB interface and with the control singly
The output end and control terminal of member connection, described control unit control the switching according to the power supply state of first USB interface
Switch.
In one embodiment, the secondary USB interface is spare for providing for connecting external power supply or host computer
Power supply or parameter regulation.
In addition, additionally provide a kind of intelligent access control system, the intelligent access control system includes: door body, doorframe and above-mentioned
Smart lock；
Wherein, the voltage conversion unit, control unit and state detection unit are set in the door body, and the doorframe is set
There is the output interface of mains supply, the output interface connects first USB interface, and first USB interface passes through conducting wire
Connect voltage conversion unit.
In one embodiment, protection nested structure is equipped between the door body and the doorframe, the conducting wire is set to institute
It states in protection nested structure.
Above-mentioned smart lock need to only be powered by mains supply, alternating current is converted to voltage, electricity by voltage conversion unit
Stream is all satisfied the direct current of demand, then passes through reliable way for the direct current electricity output after conversion.Smart lock is without tradition
Battery power supply is avoided due to battery power supply bring defects and hidden dangers.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the smart lock that an embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for the smart lock that another embodiment of the utility model provides.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1 shows the structural schematic diagram of the intelligent access control system of the utility model preferred embodiment offer, for the ease of
Illustrate, only the parts related to this embodiment are shown, and details are as follows:
A kind of smart lock, including lock core, smart lock further include: the first usb 10, voltage conversion unit 20, control are single
Member 30, Condition Monitoring Unit 40 and display unit 50.Smart lock inputs alternating current by the first usb 10 and carries out taking electricity, meets
The power supply requirement of smart lock is powered without traditional battery, avoids since battery is powered bring defect and hidden
Suffer from.
First usb 10 is for inputting mains supply, and specifically, the first usb 10 is USBType-C interface,
By the external mains supply of adapter, electricity is taken from mains supply, 220V mains supply is converted to low voltage by adapter, and
Smart lock is inputted by the first usb 10, to provide power supply needed for smart lock.Voltage conversion unit 20 is to the first USB interface
The voltage of 10 inputs is for further processing, and voltage conversion unit 20 is connect with the first usb 10, for being converted to directly alternating current
For galvanic electricity pressure with power supply needed for providing smart lock, supply voltage needed for the internal circuit of general intelligence lock is 12V DC voltage,
Therefore the voltage of the first usb 10 input converts 12V DC voltage by voltage conversion unit 20, and in this embodiment, voltage conversion
Unit 20 carries out voltage conversion using voltage conversion chip.
Control unit 30 is connect with voltage conversion unit 20, for detecting the power supply state of the first usb 10, judges
Whether one usb 10 normally accesses power supply, and power supply state is shown on display unit 50, can intuitively pass through display
Unit 50 obtains the power supply state of smart lock, when power supply trouble or power-off occurs, user is facilitated to make timely counter-measure,
Guarantee the normal operation of smart lock.Further, which also connect with state detection unit, and state detection unit is used for
Smart lock switch state is detected, the switch state of smart lock is detected by common current or voltage detection circuit, and aobvious
Show and is shown on unit 50.It further, further include display unit 50, which connect with control unit 30, is used for
Show the power supply state of the first usb 10 and the switch state of the smart lock.
In order to guarantee lasting, the normal work of smart lock, smart lock further includes external power supply, external power supply and the first USB
Interface 10 connects, for providing the backup power source of smart lock.It is understood that external power supply is mobile power source, movement electricity
Source can be charged by charging unit, and be placed on the outside of door lock, and mobile power source can not only mention at any time for smart lock
Power supply source can also provide power supply for other electric appliances, flexible in application.It, can be by outer when power supply trouble occurs for mains supply
Set power supply needed for power supply provides smart lock.In a preferred embodiment, user obtains mains supply by display unit 50
When power supply trouble, actively the first usb 10 is disconnected from mains supply, replacement is connected to external power supply, guarantees smart lock
It works normally.
As shown in Figure 2, it is preferred that smart lock further includes secondary USB interface 60 and switching switch 70, and switching switch 70 has
The second input terminal that the first input end that connect with the first usb 10, secondary USB interface 60 connect and and control unit
The output end and control terminal of 30 connections, control unit 30 control switching switch 70 according to the power supply state of the first usb 10.City
When power supply works normally, control unit 30 is connected by the first input end that control terminal controls switching switch 70, mains supply
Power supply needed for providing smart lock by the first usb 10, when power supply trouble occurs for mains supply, control unit 30 is obtained
Fault-signal, and according to the access of fault-signal automatic switchover switching switch 70, the second input terminal of control switching switch 70 is led
It is logical, power supply needed for external power supply provides smart lock by secondary USB interface 60.In addition, in 0 normal power supply of the first usb 1
When, it can also be by secondary USB interface 60 for connecting host computer, it, can be to intelligence for adjusting the inner parameter of smart lock
The internal data of lock is updated.
On the basis of above-mentioned smart lock, the utility model additionally provides a kind of intelligent access control system, the intelligent entrance guard system
System includes: door body, doorframe and above-mentioned smart lock；Wherein, voltage conversion unit 20, control unit 30 and state detection unit
In door body, doorframe is equipped with the output interface of mains supply, and output interface connects the first usb 10, the first usb 10
Voltage conversion unit 20 is connected by conducting wire.Wherein, protection nested structure is equipped between door body and doorframe, conducting wire is set to protection noose
In structure, which can be effectively protected internal circuit structure with elastic telescopic, during the opening and closing of door.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of smart lock, including lock core, which is characterized in that the smart lock further include:
First USB interface, the external adapter of the first USB interface, for inputting mains supply by the adapter；
It is connect with first USB interface, the voltage for inputting first USB interface is converted to DC power supply to provide
The voltage conversion unit of power supply needed for the smart lock；
It is connect with the voltage conversion unit, the control unit of the power supply state for detecting first USB interface；And
It is connect with described control unit, the state detection unit of the switch state for detecting the smart lock；
It is connect with described control unit, for showing the power supply state of the first USB interface and the switch state of the smart lock
Display unit.
2. smart lock as described in claim 1, which is characterized in that first USB interface is USB Type-C interface, is passed through
The external mains supply of adapter.
3. smart lock as described in claim 1, which is characterized in that it further include external power supply, the external power supply and described the
The connection of one USB interface, is used to provide the described the backup power source of smart lock.
4. smart lock as claimed in claim 3, which is characterized in that the external power supply is mobile power source.
5. smart lock as described in claim 1, which is characterized in that further include secondary USB interface and switching switch, the switching
Switch have the first input end being connect with first USB interface, the second input terminal for being connect with the secondary USB interface with
And the output end and control terminal being connect with described control unit, described control unit is according to the power supply of first USB interface
State controls the switching switch.
6. smart lock as claimed in claim 5, which is characterized in that the secondary USB interface for connect external power supply or
Position machine, for providing backup power source or parameter regulation.
7. a kind of intelligent access control system, which is characterized in that the intelligent access control system includes: door body, doorframe and as right is wanted
Smart lock described in asking any one of 1 to 6；
Wherein, the voltage conversion unit, control unit and state detection unit are set in the door body, and the doorframe is equipped with city
The output interface of power supply, the output interface connect first USB interface, and first USB interface is connected by conducting wire
Voltage conversion unit.
8. intelligent access control system as claimed in claim 7, which is characterized in that be equipped with protection between the door body and the doorframe
Nested structure, the conducting wire are set in the protection nested structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057207.2U CN208589066U (en) | 2018-07-04 | 2018-07-04 | A kind of smart lock and intelligent access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057207.2U CN208589066U (en) | 2018-07-04 | 2018-07-04 | A kind of smart lock and intelligent access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589066U true CN208589066U (en) | 2019-03-08 |
Family
ID=65538978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057207.2U Expired - Fee Related CN208589066U (en) | 2018-07-04 | 2018-07-04 | A kind of smart lock and intelligent access control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045201A (en) * | 2019-04-11 | 2019-07-23 | 珠海格力智能装备有限公司 | Intelligent door lock test circuit and intelligent door lock test device |
| CN111025188A (en) * | 2019-12-31 | 2020-04-17 | 广东虹勤通讯技术有限公司 | Automatic testing tool for short circuit of USB interface |
-
2018
- 2018-07-04 CN CN201821057207.2U patent/CN208589066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045201A (en) * | 2019-04-11 | 2019-07-23 | 珠海格力智能装备有限公司 | Intelligent door lock test circuit and intelligent door lock test device |
| CN110045201B (en) * | 2019-04-11 | 2022-02-08 | 珠海格力智能装备有限公司 | Intelligent door lock test circuit and intelligent door lock test device |
| CN111025188A (en) * | 2019-12-31 | 2020-04-17 | 广东虹勤通讯技术有限公司 | Automatic testing tool for short circuit of USB interface |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20190704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |