CN108756496A - A kind of dual power supply electronic door lock device - Google Patents
A kind of dual power supply electronic door lock device Download PDFInfo
- Publication number
- CN108756496A CN108756496A CN201810742003.0A CN201810742003A CN108756496A CN 108756496 A CN108756496 A CN 108756496A CN 201810742003 A CN201810742003 A CN 201810742003A CN 108756496 A CN108756496 A CN 108756496A
- Authority
- CN
- China
- Prior art keywords
- door lock
- power supply
- contact
- contact mechanism
- doorframe
- 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.)
- Pending
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0058—Feeding by batteries
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0059—Feeding by transfer between frame and wing
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of dual power supply electronic door lock devices, including electronic door lock body, door lock external power supply contact mechanism, doorframe electrical power contact mechanism and AC power source adapter, the lock body internal battery, it is electrically connected simultaneously by the activity of the door lock external power supply contact mechanism and doorframe electrical power contact mechanism, obtains and powered by the external dc that doorframe electrical power contact mechanism provides by the AC power source adapter.There are door lock control circuits in the electronic door lock body, is electrically connected respectively with lock body internal battery and door lock external power supply contact mechanism.The present invention solves the insufficient trouble for bringing regular charging or replacement battery of battery capacity that electronic lock and intelligent door lock face, and has good practical value.
Description
Technical field
The present invention relates to Intelligent housing field, specifically a kind of dual power supply electronic door lock device.
Background technology
Currently, electronic lock or intelligent door lock on the market is all made of internal battery power supply, either dry cell still may be used
The lithium battery of charging, all exist because battery capacity limit due to must not the infrequently replacement battery of property or charging, being consumer makes
With making troubles.
Invention content
It is electronic lock and intelligence that the present invention uses simple doorframe power supply mode on the basis of ordinary electronic door lock
Door lock has accessed external power supply, it is ensured that either opening the door or closing the door can guarantee the power supply of door lock.
Technical solution：A kind of dual power supply electronic door lock device, including electronic door lock body, door lock external power supply contact machine
Structure, doorframe electrical power contact mechanism and AC power source adapter, the electronic door lock body are built-in with battery, and by door lock outside
Electrical power contacts mechanism and the activity electric connection of doorframe electrical power contact mechanism, obtain and are connect by doorframe power supply by AC power source adapter
The external dc power supply that structure 3 of having a sudden inspiration provides.
There are door lock control circuits in electronic door lock body, electrically connects with battery and door lock external power supply contact mechanism respectively
It connects；The door lock control circuits include the door lock controller being electrically connected with each other and power detecting and conversion circuit.
When opening the door, the electronic door lock body and door lock external power supply contact mechanism divide with doorframe electrical power contact mechanism
From the door lock control circuits are battery powered；When at closing time, the electronic door lock body and door lock external power supply contact mechanism
Mechanism is in electrical contact with doorframe electrical power contact, at this point, the power detecting and conversion circuit in the door lock control circuits detect
From the outer power voltage of doorframe electrical power contact mechanism, external power supply information is passed into door lock controller, meanwhile, door lock control
Device controls power detecting and conversion circuit automatically switches into and provides power supply by door lock external power supply contact mechanism.
The door lock external power supply contact mechanism is embedded in the first metal contact and the second metal contact, and described first
Metal contact and the second metal contact are electrically connected with door lock control circuits respectively, first metal contact and second
Metal contact has been embedded in the first elastic mechanism and the second elastic mechanism respectively, realizes the elasticity with doorframe electrical power contact mechanism
Flexible connection.
Doorframe electrical power contact mechanism has been embedded in third metal contact and the 4th metal contact, the third gold
It is that activity electrically connects between the first metal contact and the second metal contact respectively to belong to contact and the 4th metal contact
It connects, the third metal contact and the 4th metal contact are adapted to by the first conducting wire and the second conducting wire with AC power respectively
The DC output end of device is electrically connected.
The battery is rechargeable battery, when at closing time, power detecting and conversion circuit in the door lock control circuits are examined
The outer power voltage from doorframe electrical power contact mechanism is measured, external power supply information is passed into door lock controller, meanwhile, door lock
Controller controls power detecting and conversion circuit automatically switches into and provides power supply by door lock external power supply contact mechanism, and passes through door
Power detecting and conversion circuit in lock control circuit are by external dc power switching for battery automatic charging.
The present invention solves that battery capacity that electronic lock and intelligent door lock face is insufficient to bring regular charge or more
The trouble of battery is changed, there is good practical value.
Description of the drawings
Fig. 1 is the principle schematic when present invention opens the door.
Fig. 2 is the principle schematic of the present invention at closing time.
Fig. 3 is dual power supply switching principle schematic diagram of the present invention.
In figure：Electronic door lock body 1, door lock external power supply contact mechanism 2, doorframe electrical power contact mechanism 3, AC power are suitable
Orchestration 4, door lock control circuits 11, battery 12, the first metal contact 21, the second metal contact 22, the first elastic mechanism 23,
Second elastic mechanism 24, third metal contact 31, the 4th metal contact 32, the first conducting wire 33, the second conducting wire 34, door lock control
Device 101 processed, power detecting and conversion circuit 102.
Specific implementation mode
Unless otherwise defined, the technical term or scientific term used herein should be in fields of the present invention and has
The ordinary meaning that the personage of general technical ability is understood.Used in present patent application specification and claims " the
One " " the second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish different groups
At part.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one." packet
Including " element or object that either the similar word such as "comprising" means to appear in before " comprising " or "comprising" cover appearance
In the " comprising " either element of "comprising" presented hereinafter or object and its equivalent, it is not excluded that other elements or object." even
Connect " either the similar word such as " connected " be not limited to physics or mechanical connection, but may include electrical company
It connects, it is either directly or indirect.
See shown in Fig. 1-3, a kind of dual power supply electronic door lock device, including the contact of electronic door lock body 1, door lock external power supply
Mechanism 2, doorframe electrical power contact mechanism 3 and AC power source adapter 4, the electronic door lock body 1 is built-in with battery 12, and passes through
Door lock external power supply contact mechanism 2 is led to the 3 activity electric connection of doorframe electrical power contact mechanism, acquisition by AC power source adapter 4
The external dc power supply of the offer of doorframe electrical power contact mechanism 3 is provided.
There are door lock control circuits 11 in electronic door lock body 1, it is electric with battery 12 and door lock external power supply contact mechanism 2 respectively
Property connection；The door lock control circuits 11 include the door lock controller 101 being electrically connected with each other and power detecting and conversion circuit
102；Wherein, power detecting and conversion circuit 102 are separately connected battery 12, door lock external power supply contact mechanism 2.
When opening the door, the electronic door lock body 1 and door lock external power supply contact mechanism 2 and doorframe electrical power contact mechanism 3
Separation, the door lock control circuits 11 are powered by battery 12；When at closing time, the electronic door lock body 1 and door lock external power supply
Contact mechanism 2 and doorframe electrical power contact mechanism 3 are in electrical contact, at this point, power detecting in the door lock control circuits 11 and turning
It changes circuit 102 and detects outer power voltage from doorframe electrical power contact mechanism 3, external power supply information is passed into door lock control
Device 101, meanwhile, door lock controller 101 controls power detecting and conversion circuit 102 is automatically switched into and contacted by door lock external power supply
Mechanism 2 provides power supply.
The door lock external power supply contact mechanism 2 is embedded in the first metal contact 21 and the second metal contact 22, institute
It states the first metal contact 21 and the second metal contact 22 to be electrically connected with door lock control circuits 11 respectively, first metal
Contact 21 and the second metal contact 22 have been embedded in the first elastic mechanism 23 and the second elastic mechanism 24, realization and door respectively
The elastic movable supports of frame electrical power contact mechanism 3.
Doorframe electrical power contact mechanism 3 has been embedded in third metal contact 31 and the 4th metal contact 32, described
Third metal contact 31 and the 4th metal contact 32 respectively with the first metal contact 21 and the second metal contact 22 it
Between be movable electric connection, the third metal contact 31 and the 4th metal contact 32 pass through the first conducting wire 33 and respectively
The DC output end of two conducting wires 34 and AC power source adapter 4 is electrically connected.
The battery is rechargeable battery, when at closing time, the power detecting and conversion in the door lock control circuits 11 are electric
Road 102 detects the outer power voltage from doorframe electrical power contact mechanism 3, and external power supply information is passed to door lock controller
101, meanwhile, door lock controller 101 controls power detecting and conversion circuit 102 automatically switches into and contacts machine by door lock external power supply
Structure 2 provides power supply, and is by external dc power switching by power detecting in door lock control circuits 11 and conversion circuit 102
To battery automatic charging.
Case study on implementation of the present invention is provided above and is discussed in detail, for those of ordinary skill in the art, according to this
The thought of inventive embodiments, there will be changes in the specific implementation manner and application range, in conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (5)
1. a kind of dual power supply electronic door lock device, including electronic door lock body (1), door lock external power supply contact mechanism (2), doorframe
Electrical power contact mechanism (3) and AC power source adapter (4), it is characterised in that：The electronic door lock body (1) is built-in with battery
(12), it and by door lock external power supply contact mechanism (2) and doorframe electrical power contact mechanism (3) activity is electrically connected, obtains by handing over
Galvanic electricity source adapter (4) is powered by the external dc that doorframe electrical power contact mechanism (3) provides.
2. a kind of dual power supply electronic door lock device according to claim 1, it is characterised in that：In electronic door lock body (1)
There are door lock control circuits (11), is electrically connected respectively with battery (12) and door lock external power supply contact mechanism (2)；The door lock control
Circuit (11) processed includes the door lock controller (101) being electrically connected with each other and power detecting and conversion circuit (102)；
When opening the door, the electronic door lock body (1) and door lock external power supply contact mechanism (2) and doorframe electrical power contact mechanism
(3) it detaches, the door lock control circuits (11) are powered by battery (12)；When at closing time, the electronic door lock body (1) and door lock
External power supply contact mechanism (2) and doorframe electrical power contact mechanism (3) are in electrical contact, at this point, in the door lock control circuits (11)
Power detecting and conversion circuit (102) detect the outer power voltage from doorframe electrical power contact mechanism (3), by external power supply
Information passes to door lock controller (101), meanwhile, door lock controller (101) controls power detecting and conversion circuit (102) is automatic
It switches to and provides power supply by door lock external power supply contact mechanism (2).
3. a kind of dual power supply electronic door lock device according to claim 1, it is characterised in that：The door lock external power supply connects
Structure (2) of having a sudden inspiration is embedded in the first metal contact (21) and the second metal contact (22), first metal contact (21)
It is electrically connected respectively with door lock control circuits (11) with the second metal contact (22), first metal contact (21) and the
Two metal contacts (22) have been embedded in the first elastic mechanism (23) and the second elastic mechanism (24) respectively, realize and power with doorframe
The elastic movable supports of contact mechanism (3).
4. a kind of dual power supply electronic door lock device according to claim 1, it is characterised in that：The doorframe electrical power contact machine
Structure (3) has been embedded in third metal contact (31) and the 4th metal contact (32), the third metal contact (31) and
4th metal contact (32) is movable electrical between the first metal contact (21) and the second metal contact (22) respectively
Connection, the third metal contact (31) and the 4th metal contact (32) pass through the first conducting wire (33) and the second conducting wire respectively
(34) it is electrically connected with the DC output end of AC power source adapter (4).
5. a kind of dual power supply electronic door lock device according to claim 1, it is characterised in that：The battery is charging electricity
Pond connects when at closing time, power detecting and conversion circuit (102) in the door lock control circuits (11) are detected from doorframe power supply
It has a sudden inspiration the outer power voltages of structure (3), external power supply information is passed into door lock controller (101), meanwhile, door lock controller
(101) it controls power detecting and conversion circuit (102) automatically switches into and provides power supply by door lock external power supply contact mechanism (2),
And by power detecting in door lock control circuits (11) and conversion circuit (102) by external dc power switching be to battery from
Dynamic charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810742003.0A CN108756496A (en) | 2018-07-09 | 2018-07-09 | A kind of dual power supply electronic door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810742003.0A CN108756496A (en) | 2018-07-09 | 2018-07-09 | A kind of dual power supply electronic door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756496A true CN108756496A (en) | 2018-11-06 |
Family
ID=63972675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810742003.0A Pending CN108756496A (en) | 2018-07-09 | 2018-07-09 | A kind of dual power supply electronic door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756496A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352137A (en) * | 2021-12-15 | 2022-04-15 | 无锡市弘智创汽车零部件有限公司 | Sliding door lock and working method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050021153A (en) * | 2003-08-26 | 2005-03-07 | (주)동광알파 | Power supply apparatus of an electronic doorlock |
| CN103774923A (en) * | 2014-01-24 | 2014-05-07 | 泉州市宏泰科技电子有限公司 | Intelligent electric control door lock |
| CN205876082U (en) * | 2016-05-25 | 2017-01-11 | 宁波梦居智能科技有限公司 | Door structure with intelligence lock |
| CN107476669A (en) * | 2017-08-01 | 2017-12-15 | 黎志瀛 | Electric-controlled lock device for door |
| CN107508352A (en) * | 2017-09-01 | 2017-12-22 | 上海奥宜电子科技有限公司 | Intelligent door lock supplies charging system and intelligent door lock |
| CN208502465U (en) * | 2018-07-09 | 2019-02-15 | 深圳伯图康卓智能科技有限公司 | A kind of dual power supply electronic door lock device |
-
2018
- 2018-07-09 CN CN201810742003.0A patent/CN108756496A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050021153A (en) * | 2003-08-26 | 2005-03-07 | (주)동광알파 | Power supply apparatus of an electronic doorlock |
| CN103774923A (en) * | 2014-01-24 | 2014-05-07 | 泉州市宏泰科技电子有限公司 | Intelligent electric control door lock |
| CN205876082U (en) * | 2016-05-25 | 2017-01-11 | 宁波梦居智能科技有限公司 | Door structure with intelligence lock |
| CN107476669A (en) * | 2017-08-01 | 2017-12-15 | 黎志瀛 | Electric-controlled lock device for door |
| CN107508352A (en) * | 2017-09-01 | 2017-12-22 | 上海奥宜电子科技有限公司 | Intelligent door lock supplies charging system and intelligent door lock |
| CN208502465U (en) * | 2018-07-09 | 2019-02-15 | 深圳伯图康卓智能科技有限公司 | A kind of dual power supply electronic door lock device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352137A (en) * | 2021-12-15 | 2022-04-15 | 无锡市弘智创汽车零部件有限公司 | Sliding door lock and working method thereof |
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