CN204103574U - A kind of electronic lock full-automatic wireless charging device - Google Patents
A kind of electronic lock full-automatic wireless charging device Download PDFInfo
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- CN204103574U CN204103574U CN201420670339.8U CN201420670339U CN204103574U CN 204103574 U CN204103574 U CN 204103574U CN 201420670339 U CN201420670339 U CN 201420670339U CN 204103574 U CN204103574 U CN 204103574U
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Abstract
The utility model discloses a kind of electronic lock full-automatic wireless charging device, this device is made up of energy dispensing device unit and energy acceptance device unit.Energy dispensing device unit comprises and forming with transmission coil, shell, controller and the energy sending module be connected thereof, RF module, power module, indicator light, sends coil and is connected with energy sending module; Energy acceptance device comprises receiving coil, receiving coil cover plate, shell, lithium battery, the energy acceptance module of controller and connection thereof, RF module, power module, electric power detection module, electronic lock module composition.Described energy acceptance device is arranged on antitheft door, and described energy dispensing device next-door neighbour installs on wall.There is no physical connection between them, carry out Energy Transfer charging by wireless.When wireless charging, do not affect the opening and closing of electronic lock.Adopt full-automatic mode, without the need to manually booting and charge closing simultaneously.When battery electric quantity is low, automatically open charging; When battery is full of, automatically stop upper charging.This device also has charging warning function, can realize rechargeable battery abnormal alarm and the warning of energy dispensing device unit exception.A kind of electronic lock full-automatic wireless of the present utility model charging device, its characteristic of automatically charging greatly facilitates householder and uses electronic lock, avoids the inconvenience brought when frequently changing battery and dead battery, and it is greatly convenient to bring to householder.
Description
Technical field
The utility model relates to electronic lock charging device, particularly a kind of electronic lock full-automatic wireless charging device.
Background technology
Electronic lock antitheft door needs to provide power supply, just can provide the function of opening or closing antitheft door.Obviously wiring power supply not bery reality on the iron gate of activity, so most electronic lock is powered, the method adopted is with dry cell or rechargeable battery.With dry cell power supply, need frequently to change battery.With rechargeable battery, online charging is inconvenient to pass in and out, and is also generally adopt to take off battery to charge.If do not change battery in time, or just in time travel outside again when need change battery, cause electronic lock not have enough electricity to open door, that consequence is just quite serious.How breaking away from frequent replacing electronic lock battery is the urgent issue to be resolved of a lot of people.A kind of electronic lock full-automatic wireless charging device of the present utility model, battery is rechargeable lithium battary, and when electricity owed by battery, automatic open wireless charging, when being full of electricity, stops automatically.Simultaneously when charging, still electronic lock can be used, operation turnover antitheft door.User again need not take care to forget the battery changing no electricity constantly, and this provides a great convenience to householder.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of electronic lock full-automatic wireless charging device.
The purpose of this utility model is realized by such technical scheme, and a kind of electronic lock full-automatic wireless charging device, is characterized in that: this device is made up of energy dispensing device unit and energy acceptance device unit.Energy dispensing device unit comprises and forming with transmission coil, shell, controller and the energy sending module be connected thereof, RF module, power module, indicator light, sends coil and is connected with energy sending module; Energy acceptance device comprises receiving coil, receiving coil cover plate, shell, lithium battery, the energy acceptance module of controller and connection thereof, RF module, power module, electric power detection module, electronic lock module composition.
Further, described energy dispensing device unit is on body of wall, and described energy acceptance device unit is on antitheft door, and energy dispensing device is on the wall of next-door neighbour's antitheft door.Both mounting distances are near, but do not have physical connection, carry out Energy Transfer charging by wireless.When energy dispensing device unit and energy acceptance device unit carry out wireless charging, do not affect the opening and closing of antitheft door.
Further, the cover plate of described energy acceptance device unit receiving coil is plastic cover plate, and remainder is iron shell; Described energy dispensing device cell enclosure is plastic casing, is beneficial to Energy Transfer like this.
Further, the controller of described energy acceptance device unit and energy dispensing device unit is single-chip microcomputer microprocessor; Described energy dispensing device unit power module power supply is input as civil power; The RF module of described energy acceptance device unit and energy dispensing device unit is low-consumption wireless transport module.
Further, when the electric power detection module of described energy acceptance device unit detects battery electric quantity lower than set point, the controller of energy acceptance device unit sends charging instruction by RF module to energy dispensing device unit, after the RF module of energy dispensing device unit receives charging instruction, carry out energy and send charging.When energy dispensing device unit energy sends, described energy dispensing device unit indicator light is bright.
Further, the electric power detection module of described energy acceptance device unit detects that battery electric quantity is full of, the controller of energy acceptance device unit sends stopping charging instruction by RF module to energy dispensing device unit, after the RF module of energy dispensing device unit receives and stops charging instruction, charging stops, and described energy dispensing device unit indicator light goes out.
Further, described Full-automatic charging device has charging warning function.In the described energy acceptance device unit controller record electricity charging interval, when charging, exceed abnormal set point, abnormal to host computer software prompt rechargeable battery by RF; After described energy acceptance device unit sends charging instruction, exceed schedule time and do not obtain rechargeable energy, by RF to host computer software prompt energy dispensing device unit exception or power failure, prompting user process.
Owing to have employed technique scheme, the utility model has following advantage:
Adopt full-automatic wireless charging modes, user need not manually opened or charge closing.When electricity owed by battery, automatic open wireless charging, when battery is full of electricity, stops automatically, need not take off battery and can realize charging.When charging, do not affect the opening and closing of antitheft door.During unlatching burglar-proof door, because energy dispensing device and energy acceptance device distance become far away and can not effectively charge, but once door is closed, charging will be continued.With timer, also there is charging warning function, rechargeable battery abnormal alarm and the warning of energy dispensing device unit exception can be realized.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is wireless charging device structure chart;
Fig. 2 is energy dispensing device structure chart;
Fig. 3 is energy acceptance structure drawing of device.
Embodiment
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection range of the present utility model.
Electronic lock full-automatic wireless charging device, this device is made up of energy dispensing device unit and energy acceptance device unit; Energy dispensing device unit comprises and forming with transmission coil, shell, controller and the energy sending module be connected thereof, RF module, power module, indicator light, sends coil and is connected with energy sending module; Energy acceptance device comprises receiving coil, receiving coil cover plate, shell, lithium battery, the energy acceptance module of controller and connection thereof, RF module, power module, battery electric quantity detection module, electronic lock module composition.
Fig. 2 is energy dispensing device structure chart, and energy dispensing device is made up of power module, controller module, PWM ripple output module, power amplifier module, coupling coil, indicator light, RF module.
Described power module realizes becoming 5V direct current and 3.3V direct current by the electric main of 220V, and other module being respectively energy dispensing device provides DC power supply.
Described power amplifier adopts field effect transistor as power amplifier element, when the resonance frequency of the frequency-selective circuit of power amplifier is identical with exciting signal frequency, power amplifier generation resonance, thus make the electric current and voltage of coupling coil reach maximum, produce maximum alternating magnetic field.
Described control module is singlechip microprocessor, realizes the control to energy dispensing device system, and select the MSP430 series of TI company, MSP430 series is a kind of single-chip microcomputer of super low-power consumption.
Described PWM ripple output module, produces exciting signal frequency, is completed by singlechip microprocessor.
Described RF wireless communication module adopts CC1101 chip, and CC1101 is 1GHz UHF transceiving chip once, is the wireless application of extremely low power dissipation and designing, and has sleep mode, to reduce power consumption.It has low cost, low-power consumption, and without the need to applying for frequency, support wireless sensor network technology, transmission is reliable, the advantages such as working frequency range is flexible.
Described indicator light is used to indicate whether be in charged state, when rechargeable lamp is bright, stops rechargeable lamp going out.
Fig. 3 is energy acceptance structure drawing of device, and energy acceptance device is made up of rectification module, charging module, power module, controller module, lithium battery, electric power detection module, coupling coil, RF module, electronic lock module.
Described coupling coil will produce induced voltage when energy dispensing device alternating magnetic field, and produce resonance when the resonance receiving coupling coil loop is identical with tranmitting frequency, voltage reaches maximum.
The alternating voltage of high frequency is become direct voltage by described rectification module.1N4148 is adopted to carry out full-wave rectification, obtaining direct voltage through capacitor filtering.
Described charging module realizes the charging to lithium battery.
Described power module adopts TPS61020 as stabilized voltage power supply, for system provides stable voltage.
Described control module is singlechip microprocessor, realizes the control to energy acceptance apparatus system, selects the single-chip microcomputer of the MSP430 series super low-power consumption of TI company.
Described electric power detection module detects cell voltage, comprises precision resistance voltage sampling, and A/D convertor circuit forms.A/D convertor circuit is positioned at single-chip microcomputer inside.
Described lithium battery, lightweight, the little shape of electronic lock that makes of volume is more attractive in appearance, exquisite.
Described RF module adopts CC1101 chip, and RF module had both received enabling and to have closed the door instruction, also sent charging simultaneously and stopped charging instruction.RF module is in resting state when not having transfer of data.
The opening and closing of described electronic lock module controls antitheft door.
When the battery electric quantity detection module of described energy acceptance device unit detects battery electric quantity lower than set point, the controller of energy acceptance device unit sends charging instruction by RF module to energy dispensing device unit, after the RF module of energy dispensing device unit receives charging instruction, carry out energy and send charging.When energy dispensing device unit energy sends, described energy dispensing device unit indicator light is bright.The battery electric quantity detection module of described energy acceptance device unit detects that battery electric quantity is full of, the controller of energy acceptance device unit sends stopping charging instruction by RF module to energy dispensing device unit, after the RF module of energy dispensing device unit receives and stops charging instruction, charging stops, and described energy dispensing device unit indicator light goes out.
In the described energy acceptance device unit controller record electricity charging interval, when charging, exceed abnormal set point, abnormal to host computer software prompt rechargeable battery by RF; After described energy acceptance device unit sends charging instruction, exceed schedule time and do not obtain rechargeable energy, by RF to host computer software prompt energy dispensing device unit exception or power failure, prompting user process.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (7)
1. an electronic lock full-automatic wireless charging device, is characterized in that: this device is made up of energy dispensing device unit and energy acceptance device unit; Energy dispensing device unit comprises and forming with transmission coil, shell, controller and the energy sending module be connected thereof, RF module, power module, indicator light, sends coil and is connected with energy sending module; Energy acceptance device comprises receiving coil, receiving coil cover plate, shell, lithium battery, the energy acceptance module of controller and connection thereof, RF module, power module, electric power detection module, electronic lock module composition.
2. a kind of electronic lock full-automatic wireless charging device according to claim 1, is characterized in that: described energy acceptance device unit is on antitheft door, and energy dispensing device is on the wall of next-door neighbour's antitheft door; Both mounting distances are near, but do not have physical connection, carry out Energy Transfer charging by wireless; When energy dispensing device unit and energy acceptance device unit carry out wireless charging, do not affect the opening and closing of antitheft door.
3. a kind of electronic lock full-automatic wireless charging device according to claim 1, is characterized in that: the cover plate of described energy acceptance device unit receiving coil is plastic cover plate, and remainder is iron shell; Described energy dispensing device cell enclosure is plastic casing, is beneficial to Energy Transfer like this.
4. a kind of electronic lock full-automatic wireless charging device according to claim 1, the controller of described energy acceptance device unit and energy dispensing device unit is single-chip microcomputer microprocessor, and described energy dispensing device unit power module power supply is input as civil power; The RF module of described energy acceptance device unit and energy dispensing device unit is low-consumption wireless transport module.
5. a kind of electronic lock full-automatic wireless charging device according to claim 1, it is characterized in that: when the electric power detection module of described energy acceptance device unit detects battery electric quantity lower than set point, the controller of energy acceptance device unit sends charging instruction by RF module to energy dispensing device unit, after the RF module of energy dispensing device unit receives charging instruction, carry out energy and send charging; When energy dispensing device unit sends energy, described energy dispensing device unit indicator light is bright.
6. a kind of electronic lock full-automatic wireless charging device according to claim 1, it is characterized in that: the electric power detection module of described energy acceptance device unit detects that battery electric quantity is full of, the controller of energy acceptance device unit sends stopping charging instruction by RF module to energy dispensing device unit, after the RF module of energy dispensing device unit receives and stops charging instruction, charging stops, and described energy dispensing device unit indicator light goes out.
7. a kind of electronic lock full-automatic wireless charging device according to claim 1, is characterized in that: described Full-automatic charging device has charging warning function; In the described energy acceptance device unit controller record electricity charging interval, when charging, exceed abnormal set point, abnormal to host computer software prompt rechargeable battery by RF; After described energy acceptance device unit sends charging instruction, exceed schedule time and do not obtain rechargeable energy, by RF to host computer software prompt energy dispensing device unit exception or power failure, prompting user process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670339.8U CN204103574U (en) | 2014-11-12 | 2014-11-12 | A kind of electronic lock full-automatic wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670339.8U CN204103574U (en) | 2014-11-12 | 2014-11-12 | A kind of electronic lock full-automatic wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103574U true CN204103574U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670339.8U Expired - Fee Related CN204103574U (en) | 2014-11-12 | 2014-11-12 | A kind of electronic lock full-automatic wireless charging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204103574U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680516A (en) * | 2016-03-09 | 2016-06-15 | 成都艾德沃传感技术有限公司 | Charging device and charging method |
| WO2016175910A1 (en) * | 2015-04-29 | 2016-11-03 | Fp Wireless Llc | Wireless battery charging systems and methods |
| CN106712235A (en) * | 2017-02-28 | 2017-05-24 | 上海艾策通讯科技股份有限公司 | Wireless charging system for smart door viewer |
| CN107257155A (en) * | 2017-07-12 | 2017-10-17 | 武汉百络优物联科技有限公司 | A kind of smart lock of wireless charging |
| US9876386B2 (en) | 2015-04-29 | 2018-01-23 | Fp Wireless Llc | Wirelessly powered door lock systems and methods |
| WO2018129915A1 (en) * | 2017-01-16 | 2018-07-19 | 深圳市科迈爱康科技有限公司 | Chargeable lock assembly |
| US10049517B2 (en) | 2016-01-27 | 2018-08-14 | FP Wireless, LLC | Wirelessly charged electronic lock with open/closed status reporting |
| US10135288B2 (en) | 2015-04-29 | 2018-11-20 | Fp Wireless Llc | Electronic control module and driver module for controlling an electronic lock module |
| CN112787361A (en) * | 2019-11-06 | 2021-05-11 | Oppo广东移动通信有限公司 | Wireless charging method, electronic device, and computer-readable storage medium |
| CN113256858A (en) * | 2020-02-10 | 2021-08-13 | 北京小米移动软件有限公司 | Access control equipment, unlocking method and device and storage medium |
-
2014
- 2014-11-12 CN CN201420670339.8U patent/CN204103574U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016175910A1 (en) * | 2015-04-29 | 2016-11-03 | Fp Wireless Llc | Wireless battery charging systems and methods |
| US9876386B2 (en) | 2015-04-29 | 2018-01-23 | Fp Wireless Llc | Wirelessly powered door lock systems and methods |
| US9876387B2 (en) | 2015-04-29 | 2018-01-23 | Fp Wireless Llc | Wireless battery charging systems and methods for an electronic lock |
| EP3266091A4 (en) * | 2015-04-29 | 2018-11-14 | FP Wireless, LLC | Wireless battery charging systems and methods |
| US10135288B2 (en) | 2015-04-29 | 2018-11-20 | Fp Wireless Llc | Electronic control module and driver module for controlling an electronic lock module |
| US10049517B2 (en) | 2016-01-27 | 2018-08-14 | FP Wireless, LLC | Wirelessly charged electronic lock with open/closed status reporting |
| CN105680516A (en) * | 2016-03-09 | 2016-06-15 | 成都艾德沃传感技术有限公司 | Charging device and charging method |
| WO2018129915A1 (en) * | 2017-01-16 | 2018-07-19 | 深圳市科迈爱康科技有限公司 | Chargeable lock assembly |
| CN106712235A (en) * | 2017-02-28 | 2017-05-24 | 上海艾策通讯科技股份有限公司 | Wireless charging system for smart door viewer |
| CN107257155A (en) * | 2017-07-12 | 2017-10-17 | 武汉百络优物联科技有限公司 | A kind of smart lock of wireless charging |
| CN112787361A (en) * | 2019-11-06 | 2021-05-11 | Oppo广东移动通信有限公司 | Wireless charging method, electronic device, and computer-readable storage medium |
| CN113256858A (en) * | 2020-02-10 | 2021-08-13 | 北京小米移动软件有限公司 | Access control equipment, unlocking method and device and storage medium |
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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 |
Granted publication date: 20150114 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |