CN207251314U - A kind of electronic lock with wireless charging device - Google Patents
A kind of electronic lock with wireless charging device Download PDFInfo
- Publication number
- CN207251314U CN207251314U CN201721042095.9U CN201721042095U CN207251314U CN 207251314 U CN207251314 U CN 207251314U CN 201721042095 U CN201721042095 U CN 201721042095U CN 207251314 U CN207251314 U CN 207251314U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- wireless
- storage battery
- charging device
- receiving division
- 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.)
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Abstract
The utility model discloses a kind of electronic lock with wireless charging device,Including wireless charging device and electronics lock body,The wireless charging device includes wireless charging emission part,Wireless charging receiving division and storage battery,The wireless charging receiving division is arranged on electronics lock body and is located at door body side,The wireless charging emission part is located on doorframe and is oppositely arranged with wireless charging receiving division,Wireless charging emission part is of coupled connections with wireless charging receiving division,The storage battery is arranged on electronic lock body interior and is electrically connected with wireless charging receiving division,The storage battery is powered for electronics lock body,The utility model is of coupled connections to charge to storage battery by the wireless charging emission part on doorframe with the wireless charging receiving division in door body,Without prejudice to normal switch door,Storage battery will can charged at closing time at the same time,The electricity of storage battery remains full state,Continuously to power to electronics lock body,It need not carry out battery altering.
Description
Technical field
Electronic lock field is the utility model is related to, particularly a kind of electronic lock with wireless charging device.
Background technology
With the development of the technologies such as electronic technology, Internet of Things and secret communication, electronic lock is with its safer, editable and can
The features such as being controlled with center rapidly substitutes traditional mechanical lock, and traditional mechanical lock needs to make to turn the key in the lock, often
Leave behind or lose, particularly worry to be copied by malicious person, great trouble is brought to live, and electronic lock application
The electronics and fingerprint identification technology at tip, are substituted key and are opened the door, left behind without worrying to go out again with password, IC card, fingerprint
Key, goes home to open the door convenient and efficient, but electronic lock is consuming device, and the usage time of battery generally only has more than a year, battery
The problem of power supply is brought is to need irregularly to replace battery, just in case forgotten replacement battery, it may appear that circuit is unstable, even beats
The not situation of door lock, will make troubles to user.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of electronic lock with wireless charging device.
The technical solution adopted in the utility model is：
A kind of electronic lock with wireless charging device, including wireless charging device and electronics lock body, the wireless charging
Device includes wireless charging emission part, wireless charging receiving division and storage battery, and the wireless charging receiving division is arranged on electronics
On lock body and it is located at door body side, the wireless charging emission part is located on doorframe and opposite with wireless charging receiving division sets
Put, wireless charging emission part is of coupled connections with wireless charging receiving division, the storage battery be arranged on electronic lock body interior and with
Wireless charging receiving division is electrically connected, which powers for electronics lock body.
The wireless charging emission part includes the first modular converter and wireless transmission coil, the first modular converter and wireless hair
Ray circle is electrically connected, the first modular converter be used to connecting external power supply and by wireless transmission coil by energy to external radiation,
Wireless charging receiving division includes the second modular converter and the wireless receiving coil block being connected that is coupled with wireless transmission coil,
Second modular converter is electrically connected with wireless receiving coil block, storage battery respectively, and the wireless receiving coil block is used
In receive energy from wireless transmission coil to external radiation and by the second modular converter to storage battery charge.
The wireless receiving coil block is made of one or more wireless receiving coil.
The utility model further includes break-make control module, and the break-make control module connects with storage battery, wireless charging respectively
Receipts portion is electrically connected, which is used to detect the remaining capacity of storage battery to control branch where break-make control module
Be turned on or off.
The utility model further includes switch module, and the switch module is electrically connected with wireless charging emission part.
The display for showing accumulator electric-quantity is additionally provided with the electronics lock body.
The beneficial effects of the utility model：
The utility model is of coupled connections by the wireless charging emission part on doorframe and the wireless charging receiving division in door body
To charge to storage battery, without prejudice to normal switch door, while storage battery will can charged at closing time, storage battery
Electricity remains full state, continuously to power to electronics lock body, without carrying out battery altering.
Brief description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the functional block diagram of the utility model.
Fig. 3 is the structure diagram of the utility model wireless receiving coil block.
Embodiment
As Figure 1-Figure 2, a kind of electronic lock with wireless charging device, including wireless charging device 1 and electronic lock sheet
Body 2, the wireless charging device 1 include wireless charging emission part 11, wireless charging receiving division 12 and storage battery 3, the nothing
Micro USB electricity receiving division 12 is arranged on electronics lock body 2 and is located at door body side, and the wireless charging emission part 11 is located at doorframe
Above and with wireless charging receiving division 12 it is oppositely arranged, wireless charging emission part 11 is of coupled connections with wireless charging receiving division 12, nothing
Gap of the coupling gap of micro USB electricity emission part 11 and wireless charging receiving division 12 just with crack between a door and its frame matches, the storage battery 3
It is arranged on the inside of electronics lock body 2 and is electrically connected with wireless charging receiving division 12, which powers for electronics lock body 2.
The wireless charging emission part 11 includes the first modular converter 111 and wireless transmission coil 112, the first modular converter
111 are electrically connected with wireless transmission coil 112, and the first modular converter 111 is used to connect external power supply and by wireless transmission line
Circle 112 by energy to external radiation, wireless charging receiving division 12 include the second modular converter 121 and with wireless transmission coil 112
Be coupled the wireless receiving coil block 122 of connection, second modular converter 121 respectively with wireless receiving coil block 122,
Storage battery 3 is electrically connected, and the wireless receiving coil block 122 is used to receive energy of the wireless transmission coil 112 to external radiation
And charged by the second modular converter 121 to storage battery 3.External power supply is usually alternating-current power supply.
The utility model uses electromagnetic induction principle, by wireless transmission coil 112 and wireless receiving coil block 122 into
Row energy coupling is to realize the transmission of energy, and without prejudice to normal switch door, while storage battery will can charged at closing time,
The electricity of storage battery remains full state, continuously to power to electronics lock body 2.
As shown in figure 3, the wireless receiving coil block 122 is by one or more 1121 groups of wireless receiving coil
Into, wireless receiving coil 1121 is arranged in matrix form and is located in approximately the same plane, make wireless charging emission part 11 with it is wireless
Charging receiving division 12 between position can also make in the case of non-critical align wireless receiving coil 1121 obtain it is identical or
Approximate electromagnetic coupling strengths, and then improve charging convenience and improve charge efficiency.
The utility model further includes break-make control module 4, the break-make control module 4 respectively with storage battery 3, wireless charging
Receiving division 12 is electrically connected, which is used to detect the remaining capacity of storage battery 3 to control break-make control module 4
Place branch is turned on or off, when break-make control module 4 detects that the electric energy stored in storage battery 3 drops to given threshold
When, break-make control module 4 controls wireless charging receiving division 12 to turn on, to charge to storage battery 3, when break-make control module 4 detects
To storage battery 3 it is fully charged when, control wireless charging receiving division 12 disconnects, and storage battery 3 stops charging.
The utility model further includes switch module 5, and the switch module 5 is electrically connected with wireless charging emission part 11.
3 electric energy of storage battery is sufficient, need not charge in the case of, user can go to disconnect the first modular converter by the switch module 5
Connection between 111 and external power supply, wireless transmission coil 112 no longer work, and the effect of power and energy saving are played, in normal conditions
Under, which is in closure conducting state.
The display 6 for showing 3 electricity of storage battery is additionally provided with the electronics lock body 2, which can show
Show that the remaining capacity of storage battery 3 is checked for user.
The foregoing is merely the preferred embodiments of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, if with essentially identical means realize the technical solution of the utility model aim belong to the scope of protection of the utility model it
It is interior.
Claims (6)
- A kind of 1. electronic lock with wireless charging device, it is characterised in that:Including wireless charging device (1) and electronics lock body (2), the wireless charging device (1) includes wireless charging emission part (11), wireless charging receiving division (12) and storage battery (3), the wireless charging receiving division (12) is arranged on electronics lock body (2) and is located at door body side, the wireless charging hair Portion (11) is penetrated to be located on doorframe and be oppositely arranged with wireless charging receiving division (12), wireless charging emission part (11) and wireless charging Receiving division (12) is of coupled connections, the storage battery (3) be arranged on electronics lock body (2) it is internal and with wireless charging receiving division (12) It is electrically connected, which powers for electronics lock body (2).
- A kind of 2. electronic lock with wireless charging device according to claim 1, it is characterised in that：The wireless charging hair Penetrating portion (11) includes the first modular converter (111) and wireless transmission coil (112), the first modular converter (111) and wireless transmission Coil (112) is electrically connected, and the first modular converter (111) is used to connect external power supply and is incited somebody to action by wireless transmission coil (112) Energy to external radiation, wireless charging receiving division (12) include the second modular converter (121) and with wireless transmission coil (112) phase The wireless receiving coil block (122) being of coupled connections, second modular converter (121) respectively with wireless receiving coil block (122), storage battery (3) be electrically connected, the wireless receiving coil block (122) be used for receive wireless transmission coil (112) to The energy of external radiation is simultaneously charged by the second modular converter (121) to storage battery (3).
- A kind of 3. electronic lock with wireless charging device according to claim 2, it is characterised in that：The wireless receiving line Coil assembly (122) is made of one or more wireless receiving coil (1121).
- A kind of 4. electronic lock with wireless charging device according to claim 1, it is characterised in that：Further include break-make control Module (4), the break-make control module (4) are electrically connected with storage battery (3), wireless charging receiving division (12) respectively, the break-make Control module (4) is used to detecting the remaining capacity of storage battery (3) and leads on-off with branch where controlling break-make control module (4) Open.
- A kind of 5. electronic lock with wireless charging device according to claim 1, it is characterised in that：Further include switch module (5), the switch module (5) is electrically connected with wireless charging emission part (11).
- A kind of 6. electronic lock with wireless charging device according to claim 1, it is characterised in that：The electronics lock body (2) display (6) for showing storage battery (3) electricity is additionally provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042095.9U CN207251314U (en) | 2017-08-18 | 2017-08-18 | A kind of electronic lock with wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721042095.9U CN207251314U (en) | 2017-08-18 | 2017-08-18 | A kind of electronic lock with wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251314U true CN207251314U (en) | 2018-04-17 |
Family
ID=61881627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721042095.9U Active CN207251314U (en) | 2017-08-18 | 2017-08-18 | A kind of electronic lock with wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729758A (en) * | 2018-05-24 | 2018-11-02 | 江苏虹宇电子科技发展有限公司 | It is a kind of can wireless charging intelligent door lock |
| CN112647772A (en) * | 2020-12-31 | 2021-04-13 | 金茂智慧科技(广州)有限公司 | Intelligent charging door lock, charging prompting method and device |
| WO2022247859A1 (en) * | 2021-05-27 | 2022-12-01 | 华为技术有限公司 | Wireless charging system, method and apparatus |
-
2017
- 2017-08-18 CN CN201721042095.9U patent/CN207251314U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729758A (en) * | 2018-05-24 | 2018-11-02 | 江苏虹宇电子科技发展有限公司 | It is a kind of can wireless charging intelligent door lock |
| CN112647772A (en) * | 2020-12-31 | 2021-04-13 | 金茂智慧科技(广州)有限公司 | Intelligent charging door lock, charging prompting method and device |
| CN112647772B (en) * | 2020-12-31 | 2024-04-26 | 金茂智慧科技(广州)有限公司 | Intelligent charging door lock, charging prompt method and device |
| WO2022247859A1 (en) * | 2021-05-27 | 2022-12-01 | 华为技术有限公司 | Wireless charging system, method and apparatus |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |