CN101710743A - Wireless power supply device for supplying power to electronic door lock - Google Patents
Wireless power supply device for supplying power to electronic door lock Download PDFInfo
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- CN101710743A CN101710743A CN200910109751A CN200910109751A CN101710743A CN 101710743 A CN101710743 A CN 101710743A CN 200910109751 A CN200910109751 A CN 200910109751A CN 200910109751 A CN200910109751 A CN 200910109751A CN 101710743 A CN101710743 A CN 101710743A
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- power supply
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- taking
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Abstract
The invention relates to a wireless power supply device for supplying power to an electronic door lock by adopting a wireless electromagnetic induction technology. The wireless power supply device comprises a power supply seat and a power receiving seat, wherein the power supply seat is arranged on a door frame; the power receiving seat is correspondingly arranged on the rotating edge of a door; the power supply seat mainly comprises a power supply fixed frame and a power supply key arranged on the power supply fixed frame; and the power receiving seat mainly comprises a power receiving fixed frame and a power receiving key arranged on the power receiving fixed frame. After the wireless power supply device is assembled, when the door is in a closed state, a power receiving contact surface on the power receiving key is in close contact with a power supply contact surface on the power supply key, and meantime, an alternating magnetic field generated by a power supply electromagnetic coil in the power supply key acts on a power receiving induction closing coil in the power receiving key to generate induction current which passes through a charging circuit to charge the electronic door lock. After the structure is adopted, the invention has the characteristics of simple structure, convenient installation and use and the like, and the wireless electromagnetic induction technology and the like are adopted.
Description
Technical field
The present invention relates to electronic lock related accessory technical field, refer in particular to a kind of wireless power supplier that adopts the wireless electromagnetic induction technology to the electronic lock power supply.
Background technology
Along with the development of lockset, increasing electronic lock by widespread usage in the hotel, occasions such as hotel, family.Existing electronic lock is divided into and battery is housed has the electronic lock of independent current source and the electronic lock of external supply lines, though the more compact that the electronic lock structure of uneasy packed battery can be done, but the electric wire that is its power supply is installed very trouble, and power line need wind the line on door and influence attractive in appearance, the permanent use, power line is subjected to the fatigue that rotates back and forth of door and loses and easily cause fracture and initiating failure causes great inconvenience and potential safety hazard to the user.
Summary of the invention
Purpose of the present invention is exactly that a kind of simple and compact for structure, the application that provide at the deficiencies in the prior art part make things convenient for, adopt the wireless power supplier of wireless electromagnetic induction technology to the electronic lock power supply.
For achieving the above object, the present invention's narration be a kind of wireless power supplier to the electronic lock power supply, include the power taking seat on the Power Block that is installed on the doorframe and the corresponding rotation edge that is installed in the gate;
Described Power Block mainly is made up of power supply fixed frame and the power supply key of being located on the power supply fixed frame, and the power supply contact-making surface in the power supply key outside is exposed outside, is equipped with external alternation power supply unit in the inboard of the key of powering to be connected the power supply solenoid that can produce alternating magnetic field;
Described power taking seat mainly is made up of power taking fixed frame and the power taking key of being located on the power taking fixed frame, the power taking contact-making surface in the power taking key outside is exposed outside, power taking induction closing coil is housed in the inboard of power taking key, and the charging circuit in the electronic lock on power taking is responded to closing coil and is installed in the gate is electrically connected;
After the assembling, when the gate is in closure state, power supply contact-making surface on power taking contact-making surface on the described power taking key and the described power supply key is in tight contact condition, at this moment, the action of alternating magnetic field that produces of the power supply solenoid in the described power supply key in described power taking key power taking induction closing coil and produce induced current and charge to electronic lock by described charging circuit.
After adopting said structure, the present invention utilizes external alternation power supply unit to make the power supply solenoid in the Power Block produce alternating magnetic fields, when the gate is shut, the power taking that alternating magnetic fields affacts in the power taking seat is responded in the closing coil, because the magnetic flux in the power taking induction closing coil constantly changes, power taking induction closing coil produces induced current, and this induced current is given the charging of the charging circuit in the electronic lock.In addition, adopt the Power Block of elastic device with the power taking seat both are contacted more closely, the power taking that variable magnetic field can fully be acted in the power taking seat is responded in the closing coil; And, of the present invention simple in structure, compact, install and use all very convenient; Because the present invention has cancelled power line, the hidden danger that the fatigue of having avoided the conventional power source line to cause owing to frequent switch door fractures, and, the present invention can receive the infrared transmitter signal in the power taking seat by the infrared induction receiver in the Power Block, when the gate is shut, the infrared induction receiver receives the signal that the infrared transmitter signal sends, and notifies the charging of working automatically of external alternation power supply unit.Wiring port of the present invention can be that the crystal head interface is convenient to electronic lock realization networking.As from the foregoing, the present invention have simple in structure, easy to install, adopt characteristics such as wireless electromagnetic induction technology.
Description of drawings
Fig. 1 is the three-dimensional assembling of the present invention schematic diagram one;
Fig. 2 is the three-dimensional assembling of the present invention schematic diagram two;
Fig. 3 is a power taking seat perspective exploded view of the present invention.
Fig. 4 is a Power Block perspective exploded view of the present invention.
Embodiment
Shown in Fig. 1-5, the present invention includes the power taking seat 20 on the Power Block that is installed on the doorframe 10 and the corresponding rotation edge that is installed in the gate;
Described Power Block 10 mainly is made up of power supply fixed frame 11 and the power supply key of being located on the power supply fixed frame 11 12, the power supply contact-making surface 121 in power supply key 12 outsides exposes outside, is equipped with external alternation power supply unit in the inboard of power supply key 12 to be connected the power supply solenoid 13 that can produce alternating magnetic field;
Described power taking seat 20 mainly is made up of power taking fixed frame 21 and the power taking key of being located on the power taking fixed frame 21 22, the power taking contact-making surface 221 in power taking key 22 outsides exposes outside, power taking induction closing coil 23 is housed in the inboard of power taking key 22, and the charging circuit in the electronic lock on power taking is responded to closing coil 23 and is installed in the gate is electrically connected;
After the assembling, when the gate is in closure state, power taking contact-making surface 221 on the described power taking key 22 is in tight contact condition with the power supply contact-making surface 121 on the described power supply key 12, at this moment, the action of alternating magnetic field that produces of the power supply solenoids in the described power supply key 12 13 in described power taking key 22 in power taking induction closing coil 23 and the generation induced current charges to electronic lock by described charging circuit.
Described power supply fixed frame 11 includes power supply underframe 111, power supply underframe panel 112, power supply circuits plate 113 and power supply loam cake 114, power supply key 12 and power supply circuits plate 113 are built in the power supply underframe 111, power supply loam cake 114 is covered on the top of power supply underframe 111, two screws 116 that are with spring 115 are fastened on the retaining thread posts 1111 corresponding in the power supply underframe 111 after passing the trepanning 122 of power supply key 12 left and right sides correspondences respectively, the power supply contact-making surface 121 in power supply key 12 outsides pass behind the through hole of power supply underframe 111 and power supply underframe panel 112 correspondences exposed outside.
Described power taking fixed frame 21 includes power taking underframe 211, power taking underframe panel 212, power-supply circuit plate 213 and power taking loam cake 214, power taking key 22 and power-supply circuit plate 213 are built in the power taking underframe 211, power taking loam cake 214 is covered on the top of power taking underframe 211, two screws 216 that are with spring 215 are fastened on the retaining thread posts 2111 corresponding in the power taking underframe 211 after passing the trepanning of power taking key 22 left and right sides correspondences respectively, the power taking contact-making surface 221 in power taking key 22 outsides pass behind the through hole of power taking underframe 211 and power taking underframe panel 212 correspondences exposed outside.
The power supply contact-making surface 121 of described Power Block 10 is the indent arcwall face, and the power taking contact-making surface 221 of described power taking seat 20 is the convex arcwall face.
On power supply underframe 111 interior circuit boards 113 of described Power Block 10 infrared induction receiver 117 is housed, infrared induction receiver 117 supports the exploration hole 1112 of being located at power supply underframe 111; On power taking underframe 211 interior circuit boards 213 of described power taking seat 20 infrared induction reflector 217 is housed, infrared induction reflector 217 supports the exploration hole 2112 of being located at power taking underframe 211; Described infrared induction receiver 117 is connected with external AC power supply device, and the circuit in described infrared transmitter 217 and the electronic lock is connected, and infrared remote receiver 117 can be sensed the signal that infrared transmitter 217 sends.
Described infrared transmitter 217 and infrared induction receiver 117 are replaceable to be RF radio freqnency generator and radio frequency receiver.
Described Power Block 10 also is provided with Wiring port 14, and described Wiring port 14 is the crystal head interface for the RJ-45 connector that connects netting twine.
During use, when at closing time, the power supply contact-making surface 121 of Power Block 10 closely is pressed under its inner separately spring 115 and spring 215 effects with the power taking contact-making surface 221 of described power taking seat 20, at this moment, infrared induction receiver 117 in the Power Block 10 receives the signal that infrared transmitter 217 sends, notifying external alternation power supply unit to work automatically fills alternating current for the power supply solenoids 13 in the Power Block 10, power supply solenoid 13 produces alternating magnetic fields, the power taking that alternating magnetic fields fully affacts in the power taking seat 20 is responded in the closing coil 23, because the magnetic flux in the power taking induction closing coil 23 constantly changes, power taking induction closing coil 23 produces induced current, this induced current is given the charging of the charging circuit in the electronic lock, thereby guarantees the electric weight abundance of electronic lock and operate as normal.Like this, the present invention just can cancel traditional charge power supply line, the hidden danger that the fatigue of having avoided the conventional power source line to cause owing to frequent switch door fractures, and Wiring port 16 of the present invention can be that the crystal head interface is convenient to electronic lock realization networking.As from the foregoing, the present invention have simple in structure, easy to install, adopt characteristics such as wireless electromagnetic induction technology.
Claims (7)
1. wireless power supplier to electronic lock power supply is characterized in that: include the power taking seat on the Power Block that is installed on the doorframe and the corresponding rotation edge that is installed in the gate;
Described Power Block mainly is made up of power supply fixed frame and the power supply key of being located on the power supply fixed frame, and the power supply contact-making surface in the power supply key outside is exposed outside, is equipped with external alternation power supply unit in the inboard of the key of powering to be connected the power supply solenoid that can produce alternating magnetic field;
Described power taking seat mainly is made up of power taking fixed frame and the power taking key of being located on the power taking fixed frame, the power taking contact-making surface in the power taking key outside is exposed outside, power taking induction closing coil is housed in the inboard of power taking key, and the charging circuit in the electronic lock on power taking is responded to closing coil and is installed in the gate is electrically connected;
After the assembling, when the gate is in closure state, power supply contact-making surface on power taking contact-making surface on the described power taking key and the described power supply key is in tight contact condition, at this moment, the action of alternating magnetic field that produces of the power supply solenoid in the described power supply key in described power taking key power taking induction closing coil and produce induced current and charge to electronic lock by described charging circuit.
2. a kind of wireless power supplier according to claim 1 to the electronic lock power supply, it is characterized in that: described power supply fixed frame includes the power supply underframe, power supply underframe panel, power supply circuits plate and power supply loam cake, power supply key and power supply circuits plate are built in the power supply underframe, the power supply loam cake is covered on the top of power supply underframe, two screws that are with spring are fastened on the retaining thread post corresponding in the power supply underframe after passing the trepanning of power supply key left and right sides correspondence respectively, the power supply contact-making surface in the power supply key outside pass behind the through hole of power supply underframe and power supply underframe panel correspondence exposed outside.
3. a kind of wireless power supplier according to claim 1 and 2 to the electronic lock power supply, it is characterized in that: described power taking fixed frame includes the power taking underframe, power taking underframe panel, power-supply circuit plate and power taking loam cake, power taking key and power-supply circuit plate are built in the power taking underframe, the power taking loam cake is covered on the top of power taking underframe, two screws that are with spring are fastened on the retaining thread post corresponding in the power taking underframe after passing the trepanning of power taking key left and right sides correspondence respectively, the power taking contact-making surface in the power taking key outside pass behind the through hole of power taking underframe and power taking underframe panel correspondence exposed outside.
4. a kind of wireless power supplier according to claim 3 to the electronic lock power supply, it is characterized in that: the power supply contact-making surface of described Power Block is the indent arcwall face, the power taking contact-making surface of described power taking seat is the convex arcwall face.
5. a kind of wireless power supplier to the electronic lock power supply according to claim 3 is characterized in that: on the power supply underframe interior circuit board of described Power Block the infrared induction receiver is housed, the infrared induction receiver supports the exploration hole of being located at the power supply underframe; On the power taking underframe interior circuit board of described power taking seat the infrared induction reflector is housed, the infrared induction reflector supports the exploration hole of being located at the power taking underframe; Described infrared induction receiver is connected with external AC power supply device, and the circuit in described infrared transmitter and the electronic lock is connected, and infrared remote receiver can be sensed the signal that infrared transmitter sends.
6. a kind of wireless power supplier to electronic lock power supply of stating according to claim 5 is characterized in that: described infrared transmitter and infrared induction receiver be replaceable to be RF radio freqnency generator and radio frequency receiver.
7. a kind of wireless power supplier according to claim 1 to the electronic lock power supply, it is characterized in that: described Power Block also is provided with Wiring port, and described Wiring port is the crystal head interface for the RJ-45 connector that connects netting twine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910109751A CN101710743A (en) | 2009-11-19 | 2009-11-19 | Wireless power supply device for supplying power to electronic door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910109751A CN101710743A (en) | 2009-11-19 | 2009-11-19 | Wireless power supply device for supplying power to electronic door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101710743A true CN101710743A (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910109751A Pending CN101710743A (en) | 2009-11-19 | 2009-11-19 | Wireless power supply device for supplying power to electronic door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101710743A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915023A (en) * | 2010-06-22 | 2010-12-15 | 吴斐 | Power supply door lock device |
| CN106014065A (en) * | 2016-05-18 | 2016-10-12 | 吴自达 | Control method for electric intelligent-control sliding door |
| CN107069986A (en) * | 2017-05-11 | 2017-08-18 | 浙江金凯德智能家居有限公司 | A kind of door wireless charging device |
| CN107610293A (en) * | 2017-09-15 | 2018-01-19 | 普天智能照明研究院有限公司 | Access control equipment and its operation method |
| CN108286371A (en) * | 2018-04-09 | 2018-07-17 | 福州艾弗斯智能科技有限公司 | A kind of self power generation smart lock |
| CN112530055A (en) * | 2020-11-03 | 2021-03-19 | 华帝股份有限公司 | Wireless power supply gating communication control method and control system |
-
2009
- 2009-11-19 CN CN200910109751A patent/CN101710743A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915023A (en) * | 2010-06-22 | 2010-12-15 | 吴斐 | Power supply door lock device |
| CN106014065A (en) * | 2016-05-18 | 2016-10-12 | 吴自达 | Control method for electric intelligent-control sliding door |
| CN107069986A (en) * | 2017-05-11 | 2017-08-18 | 浙江金凯德智能家居有限公司 | A kind of door wireless charging device |
| CN107610293A (en) * | 2017-09-15 | 2018-01-19 | 普天智能照明研究院有限公司 | Access control equipment and its operation method |
| CN108286371A (en) * | 2018-04-09 | 2018-07-17 | 福州艾弗斯智能科技有限公司 | A kind of self power generation smart lock |
| CN108286371B (en) * | 2018-04-09 | 2024-03-01 | 河南蕴智科技有限公司 | Self-generating intelligent lock |
| CN112530055A (en) * | 2020-11-03 | 2021-03-19 | 华帝股份有限公司 | Wireless power supply gating communication control method and control system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Wu Fei Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Wu Fei Document name: Notification of before Expiration of Request of Examination as to Substance |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100519 |