CN203397413U - Intelligent key and code lock - Google Patents
Intelligent key and code lock Download PDFInfo
- Publication number
- CN203397413U CN203397413U CN201320525960.0U CN201320525960U CN203397413U CN 203397413 U CN203397413 U CN 203397413U CN 201320525960 U CN201320525960 U CN 201320525960U CN 203397413 U CN203397413 U CN 203397413U
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Abstract
The utility model relates to an intelligent key and a code lock. The intelligent key comprises a shell, an unlocking shaft and a decoding chip, wherein the unlocking shaft is provided with soft magnetic cores; a blocking head is formed on the unlocking shaft; the shell is internally provided with a control module, a lithium battery and a switch module; all the soft magnetic cores are in circuit connection with the switch module respectively by leads. The code lock comprises a lock body, a lock bar, a lock cylinder hole and a lock cylinder, wherein the lock cylinder is provided with a lock hole which is internally provided with a blocking groove; the bottom surface of the lock body is provided with a radio frequency chip; the side wall of the lock cylinder is provided with a pin shaft through hole which is internally provided with an iron lock pin; the inner wall of the lock cylinder hole is provided with a pin shaft blind hole. According to a lockset provided by the utility model, the movement of the iron lock pin can be controlled by powering on and off the soft magnetic cores, so that the rotation of the lock cylinder can be controlled; compared with the original unlocking structure, the intelligent key is simpler, safer and more reliable.
Description
Technical field
The utility model relates to an Intelligent key and puzzle lock.
Background technology
Along with the quickening of development and the rural urbanization paces in city, the quantity of power distribution room and community transformation cabinet is in continuous increase, and the surge of quantity must cause management difficulty to increase.What especially key management aspect embodied is more outstanding.
At present, the equipment such as most of communities switch cabinet of converting station, terminal box, electrical source of power case adopt the mode of old-fashioned mechanical lock to manage, even without locking, manage, due to cabinet door One's name is legion, kind difference causes the type of key of unblanking various, and enormous amount causes daily management inconvenience, even the basic management means of key are all lacked, way to manage in the past can be brought following defect:
1, take the key time compared with long during regular job: because the type of key of unblanking is many, quantity is large, daily management inconvenience cause when operations staff need to operate, need waste a large amount of time go to find, key on probation, the workload that has strengthened operations staff, has reduced work efficiency.
2, unlock operation process is out of control: because cabinet door kind is too much, cause operations staff between dissimilar cabinet door, to cause confusion in the course of the work, thereby easily cause operations staff's charged maloperation of carrying out of feeling exhausted, caused the generation of security incident.
3, the flow process complexity of unblanking, cause the huge increasing of operations staff's workload: because power department has strict workflow, operations staff carries out the work such as daily tour work, overhaul of the equipments and maintenance also needs to look for special messenger to examine work ticket except execute-in-place, causes that staff is tired causes operations staff dog-tired in various flow processs.
4, operations staff's awareness of safety is thin, and routine work is dealt with and got over: because part operations staff awareness of safety is thin, lack a sense of responsibility, and slack in work after receiving task, by task, give other people even without authorization and complete.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of Intelligent key and puzzle lock are provided, be used in conjunction with each other, make the unlocking mechanism of whole lockset simple and reliable.
The utility model solves the technical scheme that its technical matters adopts: a kind of Intelligent key, comprise housing and be fixedly installed on the latch release shaft on housing, on described housing, be positioned on the end face of latch release shaft one side and be provided with decoding chip, in described latch release shaft, be arranged at intervals with at least one soft magnet core, the end of described latch release shaft is formed with the dop for rotating with movable lock core;
The switch module that is provided with control module, lithium battery in described housing and obtains electric magnetisation for controlling soft magnet core, described lithium battery, decoding chip and switch module form circuit with control module respectively and are connected, and described each soft magnet core forms circuit by wire and switch module respectively and is connected.
Further, orthogonal thereto setting up and down between described adjacent two soft magnet cores.
Further, describedly for being communicated with the wire of soft magnet core and switch module, in latch release shaft, pass.
A kind of puzzle lock, comprise lock body, locking bar, lock core hole and be arranged on rotating lock core in lock core hole, described lock core bottom offers for inserting the lockhole of described latch release shaft, on roof in described lockhole, offer for inserting the draw-in groove of described dop, on lock body bottom surface, be provided with the radio frequency chip being used in combination with described decoding chip;
On the sidewall of described lock core, offer a plurality of bearing pin through holes that communicate with lockhole, described each bearing pin through hole distributed architecture on lock core is corresponding with the distributed architecture of described soft magnet core in latch release shaft, in bearing pin through hole, be provided with the irony lock pin that can do horizontal reset motion, on the inwall of described lock core hole, offer the bearing pin blind hole of inserting for irony lock pin, when puzzle lock internal cylinder is pinned, the snap close section of described irony lock pin resets and inserts in bearing pin blind hole.
Further, the snap close Duan end of described irony lock pin is circular-arc.
Further, motion between described irony lock pin and lock core is, described irony lockpin ventilating is crossed back-moving spring and is arranged in bearing pin through hole, when extension spring resets when static, thereby described extension spring shrink by irony lock core insert restriction lock core in bearing pin blind hole and rotate in lock core hole.
Between radio frequency chip in decoding chip 2 and puzzle lock, adopt radio frequency ID mode, non-wired mode, decoding chip 2 and radio frequency chip mutually near time, the radiowave of the characteristic frequency of radio frequency chip receipt decoding chip 2 transmittings is to radio frequency chip, in order to drive radio frequency chip circuit that inner data are sent, now, decoding chip 2 just sequentially receives unscrambling data, give application program and do respective handling, realize Signal Matching.
The beneficial effects of the utility model are: the unlocking structure of Intelligent key is simple, control the magnetic gain and loss of soft magnet core in latch release shaft by control circuit, make Intelligent key to puzzle lock, carry out release more reliably; Rotation control to lock core in puzzle lock is also simpler, just can easily the irony lock pin that limits lock core rotation be extracted in bearing pin blind hole, thereby make the release mechanism of lock core more simple and reliable by the mode of magnetic attraction.
In the utility model, Intelligent key and puzzle lock are used in conjunction with formation coding lockset, can solve:
1, transformation cabinet door key diversity, be difficult to keeping and take longer problem of key used time, realize the unification of cabinet door lock key.
2, realize and to prevent maloperation and to prevent that staff from entering the function with the extraneous areas of working, and guarantees the correctness of scope of work.
3, simple in structure between Intelligent key and puzzle lock, reliable and stable, extend the serviceable life of coding lockset.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the structural representation of Intelligent key;
Fig. 2 is the structural representation of puzzle lock;
Fig. 3 is the structural drawing that Intelligent key is opened puzzle lock.
Wherein: 1, housing, 11, latch release shaft, 12, decoding chip, 13, control module, 14, lithium battery, 15, switch module, 16, soft magnet core;
2, lock body, 21, lock core hole, 22, lock core, 23, lockhole, 24, radio frequency chip, 25, irony lock pin, 26, separate lock slide, 27, bearing pin blind hole.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of Intelligent key, comprise housing 1 and be fixedly installed on the latch release shaft 11 on housing 1, on housing 1, be positioned on the end face of latch release shaft 11 1 sides and be provided with decoding chip 12, in latch release shaft 11, be arranged at intervals with at least one soft magnet core 16, orthogonal thereto setting up and down between adjacent two soft magnet cores 16, latch release shaft 11 end is formed with the dop for rotating with movable lock core 22.
The switch module 15 that is provided with control module 13, lithium battery 14 in housing 1 and obtains electric magnetisation for controlling soft magnet core 16, lithium battery 14, decoding chip 12 and switch module 15 form circuit with control module 13 respectively and are connected, and each soft magnet core 16 forms circuit by wire with switch module 15 respectively and is connected.For fear of wire, pullled disconnected, so wire is passed in latch release shaft 11.
After the decoding chip 12 of Intelligent key is corresponding with 24 cooperations of corresponding radio frequency chip, signal is passed to control module 13, control module 13 gauge tap module 15 work, thereby make soft magnet core 16 obtain electric generation magnetic, by the magnetic of soft magnet core 16, can drive the movement of irony lock pin 25 in puzzle lock, and rotate by the dop band movable lock core 22 at unlocking head top.
As shown in Figure 2, a kind of puzzle lock, comprise lock body 2, locking bar, lock core hole 21 and be arranged on the interior rotating lock core 22 of lock core hole 21, lock core 22 bottoms offer for inserting the lockhole 23 of latch release shaft 11, on roof in lockhole 23, offer for inserting the draw-in groove of dop, on lock body 2 bottom surfaces, be provided with the radio frequency chip 24 being used in combination with decoding chip 12.
Locking bar is connected in lock body 2 by spring, the solution lock slide 26 being arranged in lock body 2 can limit moving up and down of locking bar, separate lock slide 26 at the interior transverse shifting of lock body 2, and the rotation by lock core 22 is rotated with the driving lever of movable lock core 22 upper ends, driving lever is eccentrically set on lock core 22 upper end, insert in the groove of release chute the upper end of driving lever, by lock core 22, rotate and drive driving lever eccentric rotary, thereby make driving lever drive the transverse shifting of release chute, thereby pass through the releases that rotational lock core 22 is realized locking bar.
On the sidewall of lock core 22, offer a plurality of bearing pin through holes that communicate with lockhole 23, each bearing pin through hole distributed architecture on lock core 22 is corresponding with the distributed architecture of soft magnet core 16 in latch release shaft 11, when the latch release shaft 11 of Intelligent key insert lockholes 23 interior after, the dop of latch release shaft 11 enters in draw-in groove.
In bearing pin through hole, be provided with the irony lock pin 25 that can do horizontal reset motion, the snap close Duan end of irony lock pin 25 is circular-arc.On the inwall of lock core hole 21, offer the bearing pin blind hole 27 of inserting for irony lock pin 25, when puzzle lock pins, the snap close section of irony lock pin 25 resets and inserts in bearing pin blind hole 27.When the latch release shaft 11 of Intelligent key insert lockholes 23 interior after, each soft magnet core 16 in latch release shaft 11 is corresponding with each irony lock pin 25 respectively, when soft magnet core 16 electric after generation magnetic, thereby sorption irony lock pin 25 moves to lockhole 23 directions, thereby the snap close section of irony lock pin 25 is extracted in bearing pin blind hole 27.
Motion between irony lock pin 25 and lock core 22 is, irony lock pin 25 is arranged in bearing pin through hole by back-moving spring, when extension spring resets when static, thereby extension spring shrinks and will irony lock core 22 inserts in bearing pin blind holes 27 restriction lock core 22 in the interior rotation of lock core hole 21.
As shown in Figure 3, Intelligent key is when opening puzzle lock, latch release shaft 11 is inserted in lockhole 23, soft magnet core 16 after inserting in latch release shaft 11 is corresponding with the irony lock pin 25 on lock core 22, dop in latch release shaft 11 inserts in slot, now, the decoding chip on Intelligent key 12 matches with the radio frequency chip 24 on puzzle lock; Between radio frequency chip 24 in decoding chip 2 and puzzle lock, adopt radio frequency ID mode, non-wired mode, decoding chip 2 and radio frequency chip 24 mutually near time, the radiowave of the characteristic frequency of radio frequency chip 24 receipt decoding chip 2 transmittings is to radio frequency chip 24, in order to drive radio frequency chip 24 circuit that inner data are sent, now, decoding chip 2 just sequentially receives unscrambling data, give application program and do respective handling, realize Signal Matching.
After coupling, decoding chip 12 passes to the control module 13 in housing 1 by signal, control module 13 gauge tap module 15 work, thereby make soft magnet core 16 obtain electric generation magnetic, by the magnetic of soft magnet core 16, can drive the movement of irony lock pin 25 in puzzle lock, until the snap close section of irony lock pin 25 is extracted in bearing pin blind hole 27, rotate Intelligent key, dop band movable lock core 22 by unlocking head top rotates, lock core 22 rotates and drives the driving lever of upper end to move, driving lever drives solution lock slide 26 to move, thereby realizes the release of locking bar.
Lockset of the present utility model, just can control the movement of irony lock pin 25 by obtaining of soft magnet core 16 is electric with dead electricity, thereby control the rotation of lock core 22, and unlocking structure is more simple before comparing, and safe and reliable.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (6)
1. an Intelligent key, it is characterized in that: comprise housing (1) and be fixedly installed on the latch release shaft (11) on housing (1), on described housing (1), be positioned on the end face of latch release shaft (11) one sides and be provided with decoding chip (13), in described latch release shaft (11), be arranged at intervals with at least one soft magnet core (16), the end of latch release shaft (11) is formed with the dop for rotating with movable lock core (22);
In described housing (1), be provided with control module (13), lithium battery (14) and for controlling the switch module (15) of the electric magnetisation of soft magnet core (16), described lithium battery (14), decoding chip (12) and switch module (15) form circuit with control module (13) respectively and are connected, and described each soft magnet core (16) forms circuit by wire and switch module (15) respectively and is connected.
2. a kind of Intelligent key according to claim 1, is characterized in that: orthogonal thereto setting up and down between described adjacent two soft magnet cores (16).
3. a kind of Intelligent key according to claim 1 and 2, is characterized in that: describedly for being communicated with the wire of soft magnet core (16) and switch module (15), in latch release shaft (11), pass.
4. a puzzle lock, it is characterized in that: comprise lock body (2), locking bar, lock core hole (21) and be arranged on rotating lock core (22) in lock core hole (21), described lock core (22) bottom offers the lockhole (23) for inserting latch release shaft described in claim 1 (11), on roof in described lockhole (23), offer for inserting the draw-in groove of dop described in claim 1, on lock body (2) bottom surface, be provided with the radio frequency chip (24) being used in combination with decoding chip described in claim 1 (12);
On the sidewall of described lock core (22), offer a plurality of bearing pin through holes that communicate with lockhole (23), described each bearing pin through hole is corresponding with the distributed architecture of soft magnet core described in claim 1 (16) in latch release shaft (11) at the upper distributed architecture of lock core (22), in bearing pin through hole, be provided with the irony lock pin (25) that can do horizontal reset motion, on the inwall of described lock core hole (21), offer the bearing pin blind hole (27) of inserting for irony lock pin (25), when puzzle lock internal cylinder (22) is pinned, the snap close section of described irony lock pin (25) resets and inserts in bearing pin blind hole (27).
5. puzzle lock according to claim 4, is characterized in that: the snap close Duan end of described irony lock pin (25) is circular-arc.
6. puzzle lock according to claim 4, it is characterized in that: the motion between described irony lock pin (25) and lock core (22) is, described irony lock pin (25) is arranged in bearing pin through hole by back-moving spring, when extension spring resets when static, described extension spring shrink by irony lock core (22) insert bearing pin blind hole (27) thus in restriction lock core (22) in lock core hole (21), rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525960.0U CN203397413U (en) | 2013-08-27 | 2013-08-27 | Intelligent key and code lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525960.0U CN203397413U (en) | 2013-08-27 | 2013-08-27 | Intelligent key and code lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203397413U true CN203397413U (en) | 2014-01-15 |
Family
ID=49908931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525960.0U Expired - Fee Related CN203397413U (en) | 2013-08-27 | 2013-08-27 | Intelligent key and code lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203397413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899147A (en) * | 2014-04-15 | 2014-07-02 | 国家电网公司 | Error-unlocking-prevention key |
| CN106285223A (en) * | 2016-10-31 | 2017-01-04 | 福州万升电器有限公司 | A kind of magnetic based on RFID coding unlocking system |
| CN106522676A (en) * | 2016-10-31 | 2017-03-22 | 福州万升电器有限公司 | Magnetic coding unlocking method based on RFID (radio frequency identification devices) |
| CN109812152A (en) * | 2019-03-29 | 2019-05-28 | 国网山东省电力公司青州市供电公司 | New distribution room door lock |
-
2013
- 2013-08-27 CN CN201320525960.0U patent/CN203397413U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899147A (en) * | 2014-04-15 | 2014-07-02 | 国家电网公司 | Error-unlocking-prevention key |
| CN103899147B (en) * | 2014-04-15 | 2016-06-08 | 国家电网公司 | Error-unlocking prevention key |
| CN106285223A (en) * | 2016-10-31 | 2017-01-04 | 福州万升电器有限公司 | A kind of magnetic based on RFID coding unlocking system |
| CN106522676A (en) * | 2016-10-31 | 2017-03-22 | 福州万升电器有限公司 | Magnetic coding unlocking method based on RFID (radio frequency identification devices) |
| CN109812152A (en) * | 2019-03-29 | 2019-05-28 | 国网山东省电力公司青州市供电公司 | New distribution room door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20200827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |