CN104481279A - Electronic control safe-guard chain door lock - Google Patents
Electronic control safe-guard chain door lock Download PDFInfo
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- CN104481279A CN104481279A CN201410707643.XA CN201410707643A CN104481279A CN 104481279 A CN104481279 A CN 104481279A CN 201410707643 A CN201410707643 A CN 201410707643A CN 104481279 A CN104481279 A CN 104481279A
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- electromagnet
- door lock
- lock
- electrically controlled
- mounting flange
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Abstract
The invention discloses an electronic control safe-guard chain door lock, and belongs to the field of a lock. The electronic control safe-guard chain door lock comprises a lock and a key; the lock comprises a lock shell, a round hole is formed in the left side of the lock shell, a lock bolt is arranged in the round hole at the left side of the lock shell, and the other end of the lock bolt is connected with a first electromagnet; another end of the first electromagnet is connected with a spring, another end of the spring is connected with a second electromagnet, either the first electromagnet or the second electromagnet is connected with a key hole through a circuit and is connected with a point contact button through a circuit and the lock shell is further provided with a controller; the key comprises a shell on which a plug is arranged, a plurality of contact pins are arranged in the plug, and a slot is formed above the pin. The electronic control safe-guard chain door lock provided by the invention is in a pure circuit structure control way, and a control chip is not needed to be installed, therefore the cost is low; furthermore, a control circuit is in a normally-opening way, and needs a little of electric energy while opening a door, therefore the energy can be saved; in addition, the inner parts of the key are connected by electric wires, therefore the door lock is unlikely to be copied, and the safety is high.
Description
Technical field
The present invention relates to field of lockset, particularly relate to a kind of electrically controlled burglar-proof door lock.
Background technology
Door lock is used to door lock to live with the safety precaution equipment preventing other people from opening this, and this equipment may be mechanical, also may be electronic.Door lock is wanted to accomplish that resisting intentional destruction can accomplish that again precautionary technology is opened.Mechanical lock regardless of which kind of structure all can be opened by other means.It is exactly very large potential safety hazard that key can copy.In electronic lock, magnetic card is because limiting without password, and its key card is easily replicated.
At present, people has been had to be studied electric control door lock at home and abroad.Electric control door lock popular mostly in the market is IC-card intelligent door lock.Contact Type Ic Card electronic lock plug-in card also exists operating time long, the shortcoming such as adaptive capacity to environment is poor.Non-contact IC card electronic lock is a kind of Novel electronic door lock just produced.Reliability and high security higher, contactless, swift and convenient to operate.But cost costly, this just greatly limit it and promotes.
And present electronic lock mostly needs complicated control system, the cost of control system own just costly, is not suitable for the use of domestic consumer.
So the door lock that research and development safety is good, reliability is high, easy to use has great importance for the property safety and personal safety ensureing people.
Summary of the invention
The object of the present invention is to provide a kind of electrically controlled burglar-proof door lock, reasonable in design, overcome the deficiencies in the prior art, structure is simple, easy to use and reliability is high.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of electrically controlled burglar-proof door lock, comprise lockset and key, described lockset comprises lock housing, the first mounting flange and the second mounting flange is provided with on the left of described lock housing, described first mounting flange is provided with the first installing hole, second mounting flange is provided with the second installing hole, circular hole is had on the left of described lock housing, dead bolt is provided with in circular hole on the left of described lock housing, the described dead bolt other end is connected with the first electromagnet, the described first electromagnet other end is connected with spring, the described spring other end is connected with the second electromagnet, described first electromagnet or the second electromagnet have keyhole by connection, described keyhole is arranged on towards side outdoors, described first electromagnet or the second electromagnet tap button by connection, the described button that taps is arranged on side in door, described lock housing is also provided with controller, described controller one end is connected with the first electromagnet or the second electromagnet by circuit, the described controller other end by circuit and described keyhole with tap button and be connected, described key comprises shell, described shell is provided with plug, described plug inside is provided with multiple contact pin, the top of described plug has groove, described key insert keyhole inner or press lower described in tap button, described first electromagnet and the second electromagnet are energized simultaneously, attract each other, drive spring-compressed, described dead bolt retraction lock housing is inner.
Preferably, described first mounting flange and the second mounting flange are symmetrical arranged.
Preferably, described dead bolt one end is set to arc surface, and the other end is set to plane.
Preferably, one end magnetic pole that described first electromagnet is close to each other with the second electromagnet is contrary.
Preferably, connect with electric wire between described multiple contact pin.
Preferably, be provided with a fin above described keyhole, described groove coordinates with fin grafting.
The invention has the beneficial effects as follows: reasonable in design, overcome the deficiencies in the prior art, structure is simple, easy to use, safe and reliable.Electrically controlled burglar-proof door lock of the present invention is that pure circuit structure controls, and do not need to install control chip, cost is low; And electric control burglar-proof door lock control circuit is open in usual, only need a little electric energy, energy conservation when enabling.The Keyed interior of electric control door lock is only the difference of physical circuit wiring, and do not need power supply etc. to power, and key is not easily replicated, safety is good.
Accompanying drawing explanation
Fig. 1 is that electrically controlled burglar-proof door lock dead bolt of the present invention stretches out shape structural representation.
Fig. 2 is that electrically controlled burglar-proof door lock of the present invention is with tapping press-button structure schematic diagram.
Fig. 3 is electrically controlled burglar-proof door lock Key structure schematic diagram of the present invention.
Fig. 4 is electrically controlled burglar-proof door lock dead bolt retracted mode structural representation of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1-Fig. 4, the present invention is illustrated.
As shown in Figure 1-Figure 3: a kind of electrically controlled burglar-proof door lock, lockset and key is comprised.Described lockset comprises lock housing 1, is provided with the first mounting flange 2 and the second mounting flange 3 on the left of described lock housing 1, described first mounting flange 2 is provided with on the first installing hole 4, second mounting flange 3 and is provided with the second installing hole 5.Circular hole is had on the left of described lock housing 1, dead bolt 6 is provided with in circular hole on the left of described lock housing 1, described dead bolt 6 other end is connected with the first electromagnet 7, described first electromagnet 7 other end is connected with spring 8, described spring 8 other end is connected with the second electromagnet 9, described first electromagnet 7 or the second electromagnet 9 have keyhole 10 by connection, described keyhole 10 is arranged on towards side outdoors, described first electromagnet 7 or the second electromagnet 9 tap button 11 by connection, described in tap button 11 and be arranged on side in door.Described lock housing 1 is also provided with controller 12.Described controller 12 one end is connected with the first electromagnet 7 or the second electromagnet 9 by circuit, described controller 12 other end by circuit and described keyhole 10 with tap button 11 and be connected.Described key comprises shell 13, and described shell 13 is provided with plug 14, and described plug 14 inside is provided with multiple contact pin 15, and described plug 14 both can protect multiple contact pin 15, can play a position-limiting action again when insertion keyhole 10.First mounting flange 2 and the second mounting flange 3 are symmetrical arranged.Described dead bolt 6 one end is set to arc surface, and the other end is set to plane.The described first electromagnet 7 one end magnetic pole close to each other with the second electromagnet 9 is contrary.Connect with electric wire between described multiple contact pin 15.Be provided with a fin 17 above described keyhole 10, described groove 16 coordinates with fin 17 grafting, and key can be prevented anti-inserted.
When unblanking outside room, key is inserted the inside of keyhole 10, circuit is switched on, powered by described controller 12, first electromagnet 7 and the second electromagnet 9 are energized simultaneously, and attract each other, the attraction of two electromagnet exceedes the elastic force of spring 8, dead bolt 6 is retracted lock housing 1 inside (as shown in Figure 4), and electrically controlled burglar-proof door lock is opened; When being extracted from keyhole 10 by key, circuit is cut off, and the first electromagnet 7 and the power-off simultaneously of the second electromagnet 9, the attraction between them disappears, and due to the elastic force of spring 8, dead bolt 6 stretches out (as shown in Figure 1) from lock housing 1 inside.
When house interior is unblanked, only need to press down to tap button 11, circuit is switched on, and is powered by described controller 12, and dead bolt 6 is retracted lock housing 1 inside (as shown in Figure 4), and electrically controlled burglar-proof door lock is opened; When unclamp tap button 11 time, circuit is cut off, and the power-off simultaneously of the first electromagnet 7 and the second electromagnet 9, the attraction between them disappears, and due to the elastic force of spring 8, dead bolt 6 stretches out (as shown in Figure 1) from lock housing 1 inside.
Suppose a total 1-12 on the key, 12 contact pins, wherein No. 1 contact pin and No. 5 contact pins are back panel wiring conductings, and electric control burglar-proof door locks No. 1 of keyhole 10 correspondence and No. 5 holes disconnect, when key injects keyhole 10 time, No. 1 and No. 5 holes in the insertion keyhole of contact pin 1 and 5 correspondence on the key, No. 1 and No. 5 holes are switched on, and electromagnet is energized, first electromagnet 7 and the second electromagnet 9 are energized simultaneously, attract each other, dead bolt 6 is sucked back lock housing 1 inner, electrically controlled burglar-proof door lock is opened.
When house interior is unblanked, directly press down and tap button 11 and namely can connect circuit, electrically controlled burglar-proof door lock is opened.
In the production of reality, lockset needs to carry out a large amount of manufactures, and should avoid the repeatability of lockset.
In this example, contact pin one has 12, because wiring is all paired, the connection type that can be combined into has:
When only having two contact pins to connect:
When having four contact pins to connect:
When having six roots of sensation contact pin to connect:
When having eight contact pins to connect:
When having ten contact pins to connect:
When having 12 contact pins to connect: 1.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (6)
1. an electrically controlled burglar-proof door lock, comprise lockset and key, described lockset comprises lock housing, the first mounting flange and the second mounting flange is provided with on the left of described lock housing, described first mounting flange is provided with the first installing hole, second mounting flange is provided with the second installing hole, it is characterized in that: on the left of described lock housing, have circular hole, dead bolt is provided with in circular hole on the left of described lock housing, the described dead bolt other end is connected with the first electromagnet, the described first electromagnet other end is connected with spring, the described spring other end is connected with the second electromagnet, described first electromagnet or the second electromagnet have keyhole by connection, described keyhole is arranged on towards side outdoors, described first electromagnet of institute or the second electromagnet tap button by connection, the described button that taps is arranged on side in door, described lock housing is also provided with controller, described controller one end is connected with the first electromagnet or the second electromagnet by circuit, the described controller other end by circuit and described keyhole with tap button and be connected, described key comprises shell, described shell is provided with plug, described plug inside is provided with multiple contact pin, the top of described plug has groove, described key insert keyhole inner or press lower described in tap button, described first electromagnet and the second electromagnet are energized simultaneously, attract each other, drive spring-compressed, described dead bolt retraction lock housing is inner.
2. electrically controlled burglar-proof door lock according to claim 1, is characterized in that: described first mounting flange and the second mounting flange are symmetrical arranged.
3. electrically controlled burglar-proof door lock according to claim 1, is characterized in that: described dead bolt one end is set to arc surface, and the other end is set to plane.
4. electrically controlled burglar-proof door lock according to claim 1, is characterized in that: the described first electromagnet one end magnetic pole close to each other with the second electromagnet is contrary.
5. electrically controlled burglar-proof door lock according to claim 1, is characterized in that: connect with electric wire between described multiple contact pin.
6. electrically controlled burglar-proof door lock according to claim 1, is characterized in that: be provided with a fin above described keyhole, and described groove coordinates with fin grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707643.XA CN104481279A (en) | 2014-11-28 | 2014-11-28 | Electronic control safe-guard chain door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707643.XA CN104481279A (en) | 2014-11-28 | 2014-11-28 | Electronic control safe-guard chain door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104481279A true CN104481279A (en) | 2015-04-01 |
Family
ID=52755873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707643.XA Pending CN104481279A (en) | 2014-11-28 | 2014-11-28 | Electronic control safe-guard chain door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104481279A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884579A (en) * | 2017-04-21 | 2017-06-23 | 中山市皇鼎五金制品有限公司 | A kind of electronic safety lock |
| CN107300526A (en) * | 2017-08-23 | 2017-10-27 | 刘燕燕 | The equipment that a kind of use atomic absorption spectrophotometry monitors water quality |
| CN107499108A (en) * | 2017-09-26 | 2017-12-22 | 遵义西南机械设备有限责任公司 | A kind of two level anti-drop device for battery case |
| CN107806291A (en) * | 2017-11-27 | 2018-03-16 | 王福君 | A kind of electromagnetic lock |
| CN113622751A (en) * | 2021-08-09 | 2021-11-09 | 浙江星月安防科技有限公司 | Electromagnetic anti-theft door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299116Y (en) * | 1996-12-10 | 1998-12-02 | 李有光 | Special electronic key |
| JP2004339697A (en) * | 2003-05-13 | 2004-12-02 | Nissan Motor Co Ltd | Electronic key device |
| CN2700486Y (en) * | 2004-02-21 | 2005-05-18 | 温卫平 | Electronic cipher lock |
| CN203271340U (en) * | 2013-05-21 | 2013-11-06 | 林瑞别 | Indoor electromagnetic lock structure |
| CN203701759U (en) * | 2014-02-24 | 2014-07-09 | 中国电信股份有限公司江苏分公司 | Electronic control burglar-proof door lock |
-
2014
- 2014-11-28 CN CN201410707643.XA patent/CN104481279A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299116Y (en) * | 1996-12-10 | 1998-12-02 | 李有光 | Special electronic key |
| JP2004339697A (en) * | 2003-05-13 | 2004-12-02 | Nissan Motor Co Ltd | Electronic key device |
| CN2700486Y (en) * | 2004-02-21 | 2005-05-18 | 温卫平 | Electronic cipher lock |
| CN203271340U (en) * | 2013-05-21 | 2013-11-06 | 林瑞别 | Indoor electromagnetic lock structure |
| CN203701759U (en) * | 2014-02-24 | 2014-07-09 | 中国电信股份有限公司江苏分公司 | Electronic control burglar-proof door lock |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884579A (en) * | 2017-04-21 | 2017-06-23 | 中山市皇鼎五金制品有限公司 | A kind of electronic safety lock |
| CN107300526A (en) * | 2017-08-23 | 2017-10-27 | 刘燕燕 | The equipment that a kind of use atomic absorption spectrophotometry monitors water quality |
| CN107499108A (en) * | 2017-09-26 | 2017-12-22 | 遵义西南机械设备有限责任公司 | A kind of two level anti-drop device for battery case |
| CN107806291A (en) * | 2017-11-27 | 2018-03-16 | 王福君 | A kind of electromagnetic lock |
| CN113622751A (en) * | 2021-08-09 | 2021-11-09 | 浙江星月安防科技有限公司 | Electromagnetic anti-theft door |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |