The riot burglar electronic lock of band two-shipper electrical switching device
The utility model relates to mechanical lock, relates in particular to the lock that mechanical lock electronic control lock and mechano-electronic alternately transform control.
Lockset is seen everywhere in people's life, normalized form is various, kind is a lot, and our common lock traditional lock in other words conj.or perhaps is a mechanical lock, and the principle of mechanical lock is to aim at lock core by different teeth, aim at fully and could rotate and open lock core, but mutual opening rate is very high, and safety is relatively poor, and now a lot of Universal opener lock machine tool just can stretch in the keyhole, lean out the high and low position of lock core tooth, stir lock core then and just can open lock by its rotation.And that in a single day mechanical lock commonly used destroys its circuit is just ineffective, is easy to open, and safety is shortcoming to some extent also.
Now a lot of electronic locks or electronic lock and mechanical lock combine dynamo-electric conversion and lock the increasingly extensive of also utilization.In the electronic lock that machinery and electronics combine, usually need a channel and a media of linking up mechanical lock and electronic switch, and dynamo-electric reforming unit be exactly so one by the operate machine device of lock core action of circuit operation, the structure of lock generally includes the lock core that can pin door-plate that is wrapped in the door-plate, inner panel and the outer side panel that is arranged on are outdoors arranged in the inside of door, lockhole and door handle are all arranged usually, and the structure of electronic lock normally keeps original mechanical lock core dead bolt part, but the keyhole of mechanical lock is hidden in the inside of electronic lock, electronic switch part or electronic lock key turns by electronic lock, drive original mechanical lock rotation through transforming, the defective that this technical scheme exists is as long as destroying that the door lock outer panels will expose can be from the outside with regard to the axle of rotational lock core, and perhaps circuit part lost efficacy and just can rotate inner lock core and open door.At this situation, a kind of lock core linkage that we will propose can only drive lock core by the running part in the door-plate inner panel and rotate, and outer side panel can only could finally be opened door by the running part in the drafting board in the driving-chain drive.
[summary of the invention]
The utility model at above problem proposed especially a kind of security performance height, can't be by destroying the electric lockset that outer panels is unblanked.
The technical solution of the utility model is: a kind of riot burglar electronic lock with the two-shipper electrical switching device, comprise outside tapered end, be installed in the wainscot and the outer panels in the outside in the door respectively, inner lock core plectrum, be cemented in the drive disk assembly on the lock core plectrum, can drive the motor of drive disk assembly and be installed to the door handle rotating shaft of inner drive mechanism by wainscot, it is characterized in that, described lock core plectrum is by the fixed lock core pin of door medial extremity, lock core pin and lock core plectrum are to be in transmission connection, described lock core pin correspondence a removable driving block that reaches the locking connection status or break away from separated position, described driving block has two limit of sports record positions in slip, a position is to combine the also lock-out state position of energy transmission with lock core pin, another position be break away from fully with lock core pin contact the separated position position, described driving block is by electromagnetic valve, motor and lock button power is provided on moving direction, outside tapered end and the door handle rotating shaft described driving block that all is connected is connected with driving block in the mode of synchronous rotation.
Also have driving block outside at outer side of door, described outer driving block and inboard driving block are in transmission connection by driving-chain, and outer driving block has two limit of sports record positions, and one is and driving-chain transmission position, and one is the position that breaks away from driving-chain.
Described lock core pin and lock core plectrum transmission fit system are many ribs axle and suitable many ribs hole, and lock core then has suitable many ribs axle for many ribs hole lock core pin.
The one side of the corresponding driving block of described spool pin has transmission screens post, and is suitable with the screens groove that the driving block corresponding surface has.
Described electromagnetic valve correspondence an end of driving block glide direction, when described electromagnetic valve is charged driving block is positioned at the position of close electromagnetic valve, and this position is in two extreme positions.
The beneficial effects of the utility model: the lock core pin that has only that can directly drive the rotation of lock core plectrum, and lock core pin is hidden in after the door-plate, plate portion destroys lock core and opens the lock core plectrum from the outside, lock core pin drives by the driving block by circuit control, and electronics and mechanical energy transform by driving block and is connected.
[description of drawings]
Fig. 1 is the utility model structural representation.
Wherein: 1, outside tapered end; 2, lock core plectrum; 3, door handle rotating shaft; 4, lock core pin; 5, driving block; 6, electromagnetic valve; 7, motor; 8, lock button; 9, outer driving block; 10, transmission screens post; 11, screens groove; 12, transmission base; 13, spring; 14, switch; 15, tapered end plectrum; 16, worm screw;
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.
A kind of riot burglar electronic lock with the two-shipper electrical switching device, comprise outside tapered end 1, be installed in the wainscot and the outer panels in the outside in the door respectively, inner lock core plectrum 2, be cemented in the drive disk assembly on the lock core plectrum 2, can drive the motor of drive disk assembly and be installed to the door handle rotating shaft 3 of inner drive mechanism by wainscot, it is characterized in that, described lock core plectrum 2 is by the fixed lock core pin 4 of door medial extremity, described lock core pin 4 is to be in transmission connection with lock core plectrum 2, described lock core pin 4 correspondences a removable driving block 5 that reaches the locking connection status or break away from separated position, described driving block 5 has two limit of sports record positions in slip, a position is to combine the also lock-out state position of energy transmission with lock core pin 4, another position be break away from fully with lock core pin contact the separated position position, described driving block 5 is by electromagnetic valve 6, motor 7 and lock button 8 power is provided on moving direction, outside tapered end 1 and the door handle rotating shaft 3 described driving block 5 that all is connected is connected with driving block 5 in the mode of synchronous rotation.
According to shown in Figure 1, in the time of seeing that lock core plectrum 2 is in being installed to door-plate, in door-plate, rotate and finish the action of locking a door and opening the door, the lock core pin 4 that drives 2 rotations of lock core plectrum presents the interlock state with lock core plectrum 2 and is connected, in the present embodiment, lock core 2 is directly sold in lock core pin 4, be that lock core pin 4 rotations must drive 2 rotations of lock core plectrum, yet lock core pin 3 itself also needs to drive, then lock core pin 4 is driven by driving block 5, driving block 5 is not to maintain static in the lock body spatial location, has along linear slide and two degree of freedom of rotation, and the simplest driving-chain is driving block 5 and lock core pin 4 direct transmissions itself, both are spatially coaxial, driving block 5 moves along axis direction, just locks lock core pin 4 when being embedded in the lock core pin 4, rotates with self rotating band movable lock core pin 4, so formation driving-chain, when driving block 5 slides into another one disengaging extreme position, disengage i.e. driving block 5 idle running with lock core pin 4.
The moving movement of driving block is by electromagnetic valve 6, motor 7 and lock button 8 and provide, concrete mode be electromagnetic valve 6 magnetic force is provided on moving direction and motor 7 by motion spring 13 of worm screw 16 compressings, and described motion spring 13 1 ends are fixed or are snapped onto on the driving block 5, lock button 8 and also move by the straight line that motion spring 13 drives driving block 5.
Left-hand component is the structure of door-plate inside part as can be seen in the drawings, the power source that driving driving block 5 moves makes worm screw 16 rotate pressuring spring elastic force, inner lock head plectrum 15 pressing spring elastic force from suction, the electrode of electromagnetic valve 6, the rotatory force of turning block 5 then is from the door handle rotating shaft, the door handle rotating shaft extends to the door-plate outside by lock core, connects the driving-chain of door-plate outside.
Described lock core pin 4 is many ribs axle and suitable many ribs hole with lock core plectrum 2 transmission fit systems, and the axle that passes the lock core plectrum then has suitable many ribs hole for many ribs axle lock core pin.
The one side of described spool pin 4 corresponding driving blocks 5 has transmission screens post 10, and is suitable with the screens groove 11 that driving block 5 corresponding surfaces have.
Described electromagnetic valve 6 correspondences an end of driving block 5 glide directions, when described electromagnetic valve 6 is charged driving block are positioned at the position near electromagnetic valve 6, and this position is in two extreme positions.
Equally under the situation of inner drive disk assembly can be used as a kind of lock and use having only in conjunction with explanation and the riot burglar electronic lock that illustrates described band two-shipper electrical switching device, the outside can be rotated by key or the rotating shaft of electronics mode driving gate handle, drive inside and open lock core, but we have also adopted a cover dynamo-electric gear outside in most preferred embodiment, promptly also has driving block 9 outside at outer side of door, described outer driving block 9 and inboard driving block 5 are in transmission connection by driving-chain, described outer driving block 9 has two limit of sports record positions, one is and driving-chain transmission position, and one is the position that breaks away from driving-chain.The interlock mode of outer driving block and inboard driving block is by a circular rotating shaft coaxial rotation, both have multiple mode to link, with one section front is that circular back is the axle of many prismatics, the front end of rotating shaft is fixed thereon with a tumbler with bayonet, outer driving block matches with tumbler by transmission screens post, the rotating shaft rear end drives inboard driving block by many prismatics axle and inboard driving block interlock.
And in Fig. 1, can see that outer driving block 5 is corresponding with transmission base 12, the transmission base rotates the bottom surface of described transmission base 12 and has transmission screens post 10 with driving the door handle rotating shaft, with driving block 5 corresponding surfaces have can be nested with transmission screens post screens groove 11.
See the Mechanical ﹠ Electrical Transmission part on Fig. 1 right side, there are three part driving forces to act on the moving direction of outer driving block 9, at first electromagnetic valve 6 moves along the suction direction with the described outer driving block 9 of magnetic attraction, electrode 7 drives worm screw 16 and rotates, the screw thread of worm screw blocks driving spring 13, and the other end of driving spring snaps onto in the outer driving block 9, rotation with worm screw 16 brings the effect of oppressing or lifting spring, by the leverage principle, other end spring will force outer driving block 9 to move, externally a side of tapered end 1 has a switch 14, detects tapered end and rotates with regard to opens solenoid valve, because magneticaction power maximum, under the situation that battery valve starts, outer driving block 9 is attracted on the electromagnetic valve, breaks away from driving-chain, can not transmission, so outer driving block 9 idle running, by such principle, when being implemented in electricity, the effect that key can not be unblanked.
The beneficial effects of the utility model: can be directly only have lock core pin with what movable lock core rotated, and lock core pin is hidden in after the door-plate, plate portion destroys lock core and opens lock core from the outside, lock core pin drives by the driving block by circuit control, electronics and mechanical energy transform by driving block and are connected, at front door in the connection of Rear Door, only have by a circular shaft and be connected, even if can destroy outer panels so can not manually drive illegal intrusion, also have no idea to come the rotational lock core plectrum with instrument.