CN206698028U - A kind of electronic lock wireless charging system - Google Patents
A kind of electronic lock wireless charging system Download PDFInfo
- Publication number
- CN206698028U CN206698028U CN201620807157.XU CN201620807157U CN206698028U CN 206698028 U CN206698028 U CN 206698028U CN 201620807157 U CN201620807157 U CN 201620807157U CN 206698028 U CN206698028 U CN 206698028U
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- Prior art keywords
- electronic lock
- coil
- wireless charging
- charging system
- transmitting
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- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a kind of electronic lock wireless charging system, including the transmitting terminal on doorframe and the receiving terminal on door-plate, the transmitting terminal includes municipal electric conversion circuit and rectangular emanation coil, the receiving terminal includes rectangle receiving coil and power-switching circuit, the power-switching circuit is arranged on inside electronic lock, the area of the transmitting coil is more than the area of the receiving coil, at closing time, receiving coil described in the transmitting coil face, rechargeable battery is provided with inside the electronic lock, 5cm is without other metals around the transmitting coil and the receiving coil, the utility model can be realized carries out wireless charging to electronic lock, it is difficult to solve the problems, such as to connect up on door-plate.
Description
Technical field
The charging field of electronic lock is the utility model is related to, more particularly to a kind of electronic lock wireless charging system.
Background technology
Existing electronic lock is typically mounted on door-plate, and door-plate needs frequent on and off, so inconvenience is connected up on door-plate,
And influence is attractive in appearance, therefore, the power supply of electronic lock is a more scabrous problem.Electronic lock is essentially all by electricity at present
Pond powers, and battery powered mainly has following problem：(1) limited battery capacity, duration of power supply be not long, it is necessary to often more
Change battery；(2) it is inconvenient to be connected up on door-plate, also limit application of the rechargeable battery on electronic lock.
Utility model content
The utility model provides a kind of electronic lock wireless charging system, is powered using the mode of electromagnetic induction for electronic lock,
It is difficult to solve the problems, such as to connect up on door-plate, securely and reliably.
To reach the effect above, the technical scheme that the utility model is taken is：
A kind of electronic lock wireless charging system, including the transmitting terminal on doorframe and the reception on door-plate
End, the transmitting terminal include municipal electric conversion circuit and rectangular emanation coil, and the receiving terminal includes rectangle receiving coil and power supply
Change-over circuit, the power-switching circuit are arranged on inside electronic lock.
The area of the transmitting coil is more than the area of the receiving coil；
At closing time, receiving coil described in the transmitting coil face；
Rechargeable battery is provided with inside the electronic lock；
5cm is without other metals around the transmitting coil and the receiving coil.
The utility model realizes the wireless power of electronic lock, solves electricity caused by due to connecting up inconvenience on door-plate
The problem of son lock power supply is difficult, such a power supply mode is safe and reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electronic lock wireless charging system of the utility model.
Embodiment
Embodiment of the present utility model is specifically illustrated below in conjunction with the accompanying drawings, and accompanying drawing is only for reference and explanation uses, not structure
The limitation of paired the utility model patent protection domain.
The present embodiment provides a kind of electronic lock wireless charging system, as shown in figure 1, including the transmitting on doorframe 1
End and the receiving terminal on door-plate 6, the transmitting terminal include municipal electric conversion circuit 3 and rectangular emanation coil 2, the reception
End includes rectangle receiving coil 4 and power-switching circuit, and the power-switching circuit is arranged on inside electronic lock 5.
Preferably, the area of the transmitting coil 2 is more than the area of the receiving coil 4, is advantageous to increase receiving coil 4
The magnetic flux passed through.
Preferably, at closing time, receiving coil 4 described in the face of transmitting coil 2, now rectangle receiving coil 4 and rectangle
Transmitting coil 2 is separated by recently, and energy transmission is most strong, can carry out wireless charging to the rechargeable battery inside electronic lock 5, open the door
When, transmitting coil 2 and receiving coil 4 are remote, energy Transmission.
Preferably, other metals are not present in the transmitting coil 2 and surrounding 5cm of receiving coil 4, avoid causing other electromagnetism to do
Disturb.
Electric energy is sent to the rectangular emanation coil of transmitting terminal, the emission lines by municipal electric conversion circuit by the utility model
The electric current changed on circle produces the induced field of change around it, the rectangle receiving coil of receiving terminal is produced induced-current,
Again by the power-switching circuit of receiving terminal, caused induced-current on the rectangle receiving coil of receiving terminal is converted into electronic lock
The direct current needed is stored electronically in the rechargeable battery inside electronic lock, is powered for electronic lock.
The utility model solves the problems, such as difficult, such a confession of electronic lock power supply caused by due to connecting up inconvenience on door-plate
It is electrically safe and reliable.
Above disclosed is only preferred embodiment of the present utility model, it is impossible to limits right of the present utility model with this
Protection domain, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the scope that the present invention is covered.
Claims (5)
- A kind of 1. electronic lock wireless charging system, it is characterised in that：Including the transmitting terminal on doorframe and installed in door-plate On receiving terminal, the transmitting terminal includes municipal electric conversion circuit and rectangular emanation coil, and the receiving terminal includes rectangle and receives line Circle and power-switching circuit, the power-switching circuit are arranged on inside electronic lock.
- A kind of 2. electronic lock wireless charging system according to claim 1, it is characterised in that：The area of the transmitting coil More than the area of the receiving coil.
- A kind of 3. electronic lock wireless charging system according to claim 1, it is characterised in that：At closing time, the emission lines Enclose receiving coil described in face.
- A kind of 4. electronic lock wireless charging system according to claim 1, it is characterised in that：It is provided with inside the electronic lock Rechargeable battery.
- A kind of 5. electronic lock wireless charging system according to claim 1, it is characterised in that：The transmitting coil with it is described 5cm is without other metals around receiving coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807157.XU CN206698028U (en) | 2016-07-27 | 2016-07-27 | A kind of electronic lock wireless charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807157.XU CN206698028U (en) | 2016-07-27 | 2016-07-27 | A kind of electronic lock wireless charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206698028U true CN206698028U (en) | 2017-12-01 |
Family
ID=60439490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807157.XU Active CN206698028U (en) | 2016-07-27 | 2016-07-27 | A kind of electronic lock wireless charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206698028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061552A (en) * | 2019-03-06 | 2019-07-26 | 武汉工控仪器仪表有限公司 | A kind of outdoor mobile robot wireless charging system and method |
-
2016
- 2016-07-27 CN CN201620807157.XU patent/CN206698028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061552A (en) * | 2019-03-06 | 2019-07-26 | 武汉工控仪器仪表有限公司 | A kind of outdoor mobile robot wireless charging system and method |
| CN110061552B (en) * | 2019-03-06 | 2022-12-23 | 武汉工控仪器仪表有限公司 | Wireless charging system and method for outdoor mobile robot |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |