CN207260784U - A kind of electronic lock using electromagnetic field wireless power - Google Patents
A kind of electronic lock using electromagnetic field wireless power Download PDFInfo
- Publication number
- CN207260784U CN207260784U CN201721287581.7U CN201721287581U CN207260784U CN 207260784 U CN207260784 U CN 207260784U CN 201721287581 U CN201721287581 U CN 201721287581U CN 207260784 U CN207260784 U CN 207260784U
- Authority
- CN
- China
- Prior art keywords
- electric quantity
- electromagnetic
- electricity
- electronic lock
- wireless power
- 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.)
- Active
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is a kind of electronic lock using electromagnetic field wireless power, belongs to electronic lock technical field.A kind of electronic lock using electromagnetic field wireless power of the utility model, including electric quantity detection apparatus, electric quantity warning device, electromagnetic induction reception device, control device and battery, wherein the electric quantity detection apparatus, electric quantity warning device and electromagnetic induction reception device are connected with control device；The control device connects battery；The electric quantity detection apparatus is used for the electricity for detecting electronic lock battery；Electric quantity warning device electric quantity warning device when electricity is less than warning value sends alarm；The electromagnetic induction reception device is used to receive electromagnetic energy, and electromagnetic energy is converted to electric energy.The utility model can conveniently and efficiently be charged using electromagnetic wave.
Description
Technical field
It the utility model is related to door lock power supply technique field, and in particular to a kind of electronic gate using electromagnetic field wireless power
Lock.
Background technology
Electronic lock, refers to use programmable storage and data reading device, its key is difficult to replicate.Key
In have the special electronic chip of a 3.5*3.5mm, have specific password.After key is inserted into lockhole, password is admitted to lock
In memory, while produce magnetic field, and voltage is produced in the coil on chip, used as unlocking power supply, if key
In password matched with this lock, lock i.e. be opened.
Electronic lock is that electronic lock must electricity consumption with one very big difference of mechanical lock.The electronic lock power consumption of early stage is more, and one
As use alternating current.The integrated circuit electronic lock little power consumption of 2013, a section button cell can maintain the work of control section, but
Drive electromagnet or motor but need larger battery or use alternating current.
With the development of electric door lock device, consumer, which starts to be weary of, to be needed frequently to replace battery and the electricity to arrive in a sudden
The awkward present situation that pond out of power can not go home.Even if add the scheme of emergency service interface and standby key, but consumer according to
So wish that a kind of more convenient electronic lock for being capable of wireless charging occurs.
The content of the invention
In order to solve the problems of the prior art, the utility model provides a kind of electronics that convenient and efficient can be charged
Door lock.
The technical solution for realizing the utility model aim is：
A kind of electronic lock using electromagnetic field wireless power, including electric quantity detection apparatus, electric quantity warning device, electromagnetism sense
Reception device, control device and battery are answered, wherein the electric quantity detection apparatus, electric quantity warning device and electromagnetic induction reception device
It is connected with control device；The control device connects battery；The electric quantity detection apparatus is used to detect electronic lock battery
Electricity；Electric quantity warning device electric quantity warning device when electricity is less than warning value sends alarm；The electromagnetic induction reception device
Electric energy is converted to for receiving electromagnetic energy, and by electromagnetic energy.
The electromagnetic induction device includes electromagnetic induction module, electromagnetism receiving module, electromagnetic conversion module and MCU module,
The electromagnetic induction module, electromagnetism receiving module, electromagnetic conversion module are connected with MCU module.
The electronic lock further includes authorization check device, for verifying the identity of charging user.
The electric quantity warning device is warning lamp or caution bell.
It is mono- that the electric quantity detection apparatus includes electric power detection unit, electricity comparison unit, electric quantity signal transmitter unit and MCU
Member, the electric power detection unit connection electricity comparison unit and MCU units, the electric quantity signal transmitter unit connect MCU units.
The electronic lock of the utility model will match use with being connected with the power supply of electromagnetic launch system.
Every same principle product for not departing from the utility model design falls within the scope of protection of the utility model.
The beneficial effects of the utility model are：
The electronic lock wireless power supply of the utility model is simple in structure, converts electrical energy into electromagnetic energy, this wireless
Charging modes, chargeable apart from longer, the distance of wireless transmission power supply is more than 1 meter, makes people more convenient to electronics
Door lock charges.In addition, the electric energy conversion efficiency higher of the utility model, is only second to the charge efficiency of wired charging, it is remote high
In other wireless charging modes.
The alarming device of the utility model can remind the electric quantity of power supply deficiency that charging person connected, and make user in time more
Change power supply.Different types of power supply can be uniformly converted into default power supply by the supply voltage conversion equipment of the utility model
Voltage, therefore the application range of the utility model is wider, suitable for various types of power supply.
Brief description of the drawings
Fig. 1 is the structure diagram of the electronic lock using electromagnetic field wireless power in the utility model embodiment；
Fig. 2 is the structure diagram of electromagnetic induction device in the utility model embodiment；
Fig. 3 is the structure diagram of electric quantity detection apparatus in the utility model embodiment.
Embodiment
Fig. 1-Fig. 3 is to explain the utility model, but the utility model is not limited in the scope shown in Fig. 1-Fig. 3.
As shown in Figure 1, a kind of electronic lock using electromagnetic field wireless power, including the alarm of electric quantity detection apparatus, electricity
Device, electromagnetic induction reception device, control device and battery, wherein the electric quantity detection apparatus, electric quantity warning device and electromagnetism
Sensing reception device is connected with control device；The control device connects battery；The electric quantity detection apparatus is used to detect electricity
Cervical orifice of uterus locks the electricity of battery；Electric quantity warning device electric quantity warning device when electricity is less than warning value sends alarm；The electromagnetism
Sensing reception device is used to receive electromagnetic energy, and electromagnetic energy is converted to electric energy.
The electronic lock using electromagnetic field wireless power of the utility model is simple in structure, receives electromagnetic energy and is then converted into
Electric energy is battery charging, and this wireless charging mode is chargeable apart from longer, and the distance of wireless transmission power supply is more than 1 meter, makes one
More convenient charge to electronic lock.In addition, the electric energy conversion efficiency higher of the utility model, has been only second to
The charge efficiency of micro USB electricity, far above other wireless charging modes.
The electromagnetic induction device of the utility model includes electromagnetic induction induction module, electromagnetism receiving module, electromagnetic conversion mould
Block and MCU module, the electromagnetic induction module, electromagnetism receiving module, electromagnetic conversion module are connected with MCU module.Work as electromagnetism
Induction module senses that electromagnetic wave sends a signal to MCU module, and MCU module is sent to electromagnetism receiving module by signal is received,
Electromagnetism receiving module starts to receive electromagnetic energy, and the electromagnetic energy received is sent to electromagnetic conversion module by electromagnetism receiving module, electricity
Electromagnetic energy is converted to electric energy and charged for battery by magnetic modular converter.
For the security of user, the electronic lock of the utility model further includes authorization check device, is filled for verifying
The identity of electric user.Working as low battery, user receives the alarm of electric quantity warning device, before the charging of electron door lock,
User carries out authorization check by human-computer interaction interface.
The electric quantity warning device is warning lamp or caution bell.
In addition, electric quantity detection apparatus described in the utility model includes electric power detection unit, electricity comparison unit, electric quantity signal
Transmitter unit and MCU units, the electric power detection unit connection electricity comparison unit and MCU units, the electric quantity signal transmitting
Unit connects MCU units.When electric power detection unit detects the electricity of battery, the electric quantity signal detected is sent to electricity pair
Than unit, electricity comparison unit contrasts detected electricity with presetting minimum electricity and optimal SOC values, works as institute
The electricity detected is equal to or less than minimum electricity, charging signals is sent to MCU units, MCU units send a signal to report
Alarm device, sends alarm, and charging signals are sent to electric quantity signal transmitter unit, and electric quantity signal transmitter unit is by charging signals
Control device is sent to, control device starts electromagnetic induction reception device and charges；When detected electricity is less than optimal
During electricity, charging signals are sent to MCU units charging signals are sent to electric quantity signal transmitter unit, electric quantity signal transmitting is single
Charging signals are sent to control device by member, and control device starts electromagnetic induction reception device and charges；When detected
When electricity is equal to or higher than optimal electricity, any information is not sent.
The utility model charges electronic lock using electromagnetic wave, unmanned for a long time inconvenient in time to electricity in main
When cervical orifice of uterus lock is charged, electromagnetic wave launcher can be connected on power supply and charged automatically to electronic lock.
Above-described embodiment is only the utility model specific embodiment, but is not limited to embodiment, all not depart from this reality
In the case of with new design, equivalent modification and the prior art addition done according to the application are accordingly to be regarded as the utility model technology model
Farmland.
Claims (5)
- A kind of 1. electronic lock using electromagnetic field wireless power, it is characterised in that：Including electric quantity detection apparatus, electricity alarm dress Put, electromagnetic induction reception device, control device and battery, wherein the electric quantity detection apparatus, electric quantity warning device and electromagnetism sense Reception device is answered to be connected with control device；The control device connects battery；The electric quantity detection apparatus is used to detect electronics The electricity of door lock battery；Electric quantity warning device electric quantity warning device when electricity is less than warning value sends alarm；The electromagnetism sense Answer reception device to be used to receive electromagnetic energy, and electromagnetic energy is converted into electric energy.
- A kind of 2. electronic lock using electromagnetic field wireless power according to claim 1, it is characterised in that：The electromagnetism Sensing device includes electromagnetic induction induction module, electromagnetism receiving module, electromagnetic conversion module and MCU module, the electromagnetic induction Module, electromagnetism receiving module, electromagnetic conversion module are connected with MCU module.
- A kind of 3. electronic lock using electromagnetic field wireless power according to claim 1, it is characterised in that：The electronics Door lock further includes authorization check device, for verifying the identity of charging user.
- A kind of 4. electronic lock using electromagnetic field wireless power according to claim 1, it is characterised in that：The electricity Warning device is warning lamp or caution bell.
- A kind of 5. electronic lock using electromagnetic field wireless power according to claim 1, it is characterised in that：The electricity Detection device includes electric power detection unit, electricity comparison unit, electric quantity signal transmitter unit and MCU units, the electric power detection Unit connects electricity comparison unit and MCU units, and the electric quantity signal transmitter unit connects MCU units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287581.7U CN207260784U (en) | 2017-10-09 | 2017-10-09 | A kind of electronic lock using electromagnetic field wireless power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721287581.7U CN207260784U (en) | 2017-10-09 | 2017-10-09 | A kind of electronic lock using electromagnetic field wireless power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260784U true CN207260784U (en) | 2018-04-20 |
Family
ID=61916588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721287581.7U Active CN207260784U (en) | 2017-10-09 | 2017-10-09 | A kind of electronic lock using electromagnetic field wireless power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI676729B (en) * | 2019-02-19 | 2019-11-11 | 邑錡股份有限公司 | Passive electronic lock |
-
2017
- 2017-10-09 CN CN201721287581.7U patent/CN207260784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI676729B (en) * | 2019-02-19 | 2019-11-11 | 邑錡股份有限公司 | Passive electronic lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106464036B (en) | For sending method, wireless power transmitter and the wireless power receiver of signal by the wireless power transmitter in wireless charging system | |
| CN207765994U (en) | Battery of electric vehicle charging and conversion electric system | |
| KR102028455B1 (en) | Wireless power transmitter, wireless power receiver and method for controlling each thereof | |
| CN204102221U (en) | A kind of electrical lock apparatus of energy-conservation intelligent security guard | |
| CN101938149A (en) | Wireless charge device | |
| US20160087480A1 (en) | Charging Apparatus Including Remote Device Reset | |
| CN105896739A (en) | Door lock apparatus with wireless charging function | |
| CN109742833A (en) | Transmitting terminal, receiving end, wireless charging system and wireless charging method | |
| CN204720706U (en) | There is the intelligent multiposition socket of wireless charging function stage by stage | |
| CN107196379B (en) | Portable energy storage power supply and renting method thereof | |
| CN207260784U (en) | A kind of electronic lock using electromagnetic field wireless power | |
| US20200169110A1 (en) | Wireless charging device and wireless charging system | |
| CN211342174U (en) | Intelligent lock and wireless charging system | |
| CN207559651U (en) | A kind of mobile phone for vehicle wireless charging system | |
| CN207426813U (en) | Electric installation is supplied using electromagnetic field electron door lock wireless power | |
| CN106997641A (en) | A kind of intelligent door electromagnetic induction system | |
| CN110854958A (en) | Mobile power supply charging base and charging system thereof | |
| CN107124464B (en) | Cloud lock based low battery alarm method and system | |
| CN205901394U (en) | Battery charging unit , charging station | |
| CN211456718U (en) | Mobile power supply charging base and charging system thereof | |
| CN107091953A (en) | A kind of Intelligent electric-energy metering device | |
| CN204559373U (en) | The wireless power adapter that a kind of novel intelligent is powered fast | |
| CN210270136U (en) | Detection circuit | |
| CN203967841U (en) | A kind of wireless delivery of energy system of loose coupling with automatic identification and control function of power | |
| CN108128196B (en) | Wireless charging system of sharing bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |