CN107503575A

CN107503575A - Lock password locking

Info

Publication number: CN107503575A
Application number: CN201710580681.7A
Authority: CN
Inventors: 曲洋; 杨彪
Original assignee: Individual
Current assignee: Chen Chao
Priority date: 2017-07-17
Filing date: 2017-07-17
Publication date: 2017-12-22
Anticipated expiration: 2037-07-17
Also published as: CN107503575B

Abstract

Lock password locking, installation locking circle and securing rod on ground lock base, the lower end of locking circle and securing rod is hinged with ground lock base, the opposite side of locking circle and securing rod can cooperate, locking circle and securing rod, bar-shaped trough is opened up on ground lock base, lock the bottom connection sliding block of circle, sliding block is located in bar-shaped trough, sliding block can be slided and rotated in bar-shaped trough, locking circle is connected with securing rod by Electric control lock catch, Electric control lock catch includes the connecting plate being connected with securing rod, limiting through hole is opened up on connecting plate, locking circle installation lockset box, slot is opened up on lockset box, connecting plate is inserted into slot, installation motor in lockset box.The present invention realizes auto-lock function in locking circle, increase Electric control lock catch between securing rod, when accident power-off or can ensure that locking circle, securing rod are still in locking state when there are other failures, lock with avoiding to be opened by mistake and open.

Description

Lock password locking

Technical field

The invention belongs to electric power facility cleaning equipment, be exactly password locking lock.

Background technology

Ground is locked, that is, lockset on the ground is set, for determining bicycle lock on the ground, to prevent bicycle from being moved robber Surreptitiously.Lock use existingly is mechanical caging mostly, and security is not relatively high.

The content of the invention

To solve the above problems, the present invention is in the following ways.

The present invention to achieve the above object, is achieved through the following technical solutions：Base is locked including ground, is installed on ground lock base The lower end of locking circle and securing rod, locking circle and securing rod is hinged with ground lock base, the opposite side energy of locking circle and securing rod Enough to cooperate, locking circle and securing rod, ground is locked opens up bar-shaped trough on base, locks the bottom connection sliding block of circle, sliding block is located at In bar-shaped trough, sliding block can be slided and rotated in bar-shaped trough, and locking circle is connected with securing rod by Electric control lock catch, Electric control lock catch bag The connecting plate being connected with securing rod is included, limiting through hole is opened up on connecting plate, locking circle is installed lockset box, opened up on lockset box slotting Groove, connecting plate are inserted into slot, installation motor in lockset box, the output shaft of motor by drive gear with from Carry-over bar is engaged, and driven rack is arranged on guide rod, and guide plate is set in lockset box, and guide plate coordinates with guide rod, motor Risen by drive gear and driven rack drive leader, lower end of the guide rod is connected with dead bolt, and lock is installed between dead bolt and guide plate Tongue actuation spring, when motor does not rotate, dead bolt actuation spring can promote dead bolt to decline reset, and connecting plate is inserted in slot When, dead bolt is inserted into limiting through hole, and dead bolt side is domatic, and connecting plate is fashionable to slot interpolation, connecting plate end and slope Face is contacted, and the power input of external power interface and unblock button, external power interface and motor is set on lockset box Connection, unblock button can start motor after motor energization, Crypto Control Unit, password control set on motor Device processed can control the break-make of motor circuit, and the Password Input circuit of Crypto Control Unit is connected with PIN PAD.It is described PIN PAD includes housing, and housing top surface opens up manhole, installation turnbarrel in manhole, and turnbarrel can be Lift and rotate relative to housing in manhole, turnbarrel bottom periphery sets limited block, and limited block rises to extreme position When, limited block can contact with the housing on the outside of manhole, and turnbarrel top surface sets shrouding, and shrouding is transparent material system Make, inner walls set bulge loop, and bulge loop top surface installs the first spring, and the first spring top is connected with ring washer, ring washer Contacted with turnbarrel bottom surface, bulge loop inwall is arranged at intervals multiple supports, and each support is connected with supporting plate, supporting plate top surface installation silk Bar, the swivel nut that installation coordinates with screw mandrel on screw mandrel, swivel nut periphery is connected with rotating disk by unilateral bearing, pacified between swivel nut and supporting plate Second spring is filled, annular briquetting is set above rotating disk, annular briquetting is connected with shrouding, when turnbarrel moves down, annular briquetting energy Enough rotating disk is promoted together to move down, rotating disk lateral wall border sets ratchet, the installation of turnbarrel inwall and the supporting ratchet of ratchet, spine Reduction torsion spring is installed, ratchet can drive rotating disk to allow rotation to unilateral bearing with turnbarrel after ratchet engagement in the rotating shaft of pawl Direction rotates, and rotating disk top surface sets multiple character code blocks, and each character code block is evenly distributed in a ring in rotating disk top surface, the installation of rotating disk bottom surface Projection, installation transverse slat in the housing below bulge loop, transverse slat top surface are provided with multiple Password Input buttons, and each Password Input button is in horizontal stroke Plate top surface is evenly distributed in a ring, and the quantity of Password Input button is identical with the quantity of character code block, rotating disk with turnbarrel together When moving down, projection can press next Password Input button.The transverse slat can lift in housing, and transverse slat rises to limit position Contacting when putting with bulge loop bottom surface, projection can press next Password Input button after now rotating disk declines, after transverse slat declines, projection Password Input button can not be touched, extension spring is set between transverse slat and housing bottom, housing bottom sets what bright wisp was parallel to each other Guide rail, the roller coordinated with guide rail is respectively mounted on each guide rail, is respectively mounted pole on each roller, each pole upper end with transverse slat bottom surface It is be hinged, connected between two poles by transverse axis, transverse axis sleeve pipe is installed on transverse axis, transverse axis sleeve pipe can revolve around the axis of transverse axis Turn, housing side outer wall sets lock housing, and the lock core opened and closed using key is provided with lock housing, is installed on the rotary part of lock core bent One end of handle, crank and connecting rod is hinged, and the connecting rod other end is hinged with transverse axis sleeve pipe, and key can drive crank-swinging, crank pendulum The lower end of pole can be pushed or pull on when dynamic by connecting rod, arc positioning groove is opened up on guide rail, when pole is vertical with transverse slat, rolling Wheel is in arc positioning groove, and now transverse slat contacts with bulge loop bottom surface.

The advantage of the invention is that：The present invention increases Electric control lock catch between locking circle, securing rod, realizes auto-lock function, It when accident power-off or can ensure that locking circle, securing rod are still in locking state when there are other failures, lock with avoiding to be opened by mistake and open. PIN PAD of the present invention can use polytype passwords such as electronic type PIN PAD, mechanical code loader defeated Enter device, due to outdoor environment rather harsh, transmission line of electricity nearby radiates in addition and interference is more strong therefore mechanical close Comparatively reliability is more preferably for code loader.

Brief description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 be in Fig. 1 B to mplifying structure schematic diagram；

Fig. 3 is the preferred structure schematic diagram of PIN PAD of the present invention；

Fig. 4 is D-D cross section structure diagrams in Fig. 3；

Fig. 5 is E-E cross section structure diagrams in Fig. 4；

Fig. 6 is the structural representation after transverse slat moves down in structure shown in Fig. 4；

Fig. 7 be in Fig. 4 F to mplifying structure schematic diagram；

Fig. 8 be in Fig. 6 G to mplifying structure schematic diagram.

Embodiment

Lock, as Figure 1-Figure 8, including installation locking 1 He of circle on base 510 is locked on ground lock base 510, ground password locking The lower end of securing rod 2, locking circle 1 and securing rod 2 is be hinged with ground lock base 510, the opposite side energy of locking circle 1 and securing rod 2 Enough to cooperate, locking circle 1 and securing rod 2, ground, which is locked, opens up bar-shaped trough 512 on base 510, the bottom connection sliding block of locking circle 1 511, sliding block 511 is located in bar-shaped trough 512, and sliding block 511 can be slided and rotated in bar-shaped trough 512, locking circle 1 and securing rod 2 Connected by Electric control lock catch, Electric control lock catch includes the connecting plate 201 being connected with securing rod 2, and limiting through hole is opened up on connecting plate 201 202, locking circle 1 installs lockset box 203, and slot 204 is opened up on lockset box 203, and connecting plate 201 is inserted into slot 204, lock Having and motor 205 is installed in box 203, the output shaft of motor 205 is engaged by drive gear 206 with driven rack 207, Driven rack 207 is arranged on guide rod 208, and guide plate 211 is set in lockset box 203, and guide plate 211 coordinates with guide rod 208, is driven Dynamic motor 205 is risen by drive gear 206 and the drive leader 208 of driven rack 207, and the lower end of guide rod 208 connects with dead bolt 209 Connect, dead bolt actuation spring 212, when motor 205 does not rotate, dead bolt actuation spring are installed between dead bolt 209 and guide plate 211 212, which can promote dead bolt 209 to decline, resets, and when connecting plate 201 is inserted in slot 204, dead bolt 209 is inserted into limiting through hole In 202, the side of dead bolt 209 is domatic 210, and connecting plate 201 is fashionable to the interpolation of slot 204, the end of connecting plate 201 and domatic 210 Contact, external power interface 213 and unblock button 216, external power interface 213 and motor 205 are set on lockset box 203 Power input connection, unblock button 216 motor 205 energization after can start motor 205, motor Crypto Control Unit 215 is set on 205, and Crypto Control Unit 215 can control the break-make of the circuit of motor 205, Crypto Control Unit 215 Password Input circuit is connected with PIN PAD.

Bicycle lock timing is carried out, staff will lock circle 1, securing rod 1 rotates respectively, when 1 upper end of locking circle is close During securing rod 1, Level Promoting locking circle 1 makes connecting plate 201 insert in slot 204, and now locking circle 1, securing rod 1 realize lock It is fixed, it is convenient by enclosing lock locking bicycle.When need to open locking circle 1, securing rod 1, staff need to be by the output of portable power source Interface docks with external power interface 213, is powered to motor 205, then inputs correct password by PIN PAD Unlock motor 205, after unblock staff press unblock button 216 can start motor 205 by driving lead Bar 208 pulls out dead bolt 209 out of limiting through hole 202, separates two semicircular plates of locking circle 1, finally by securing rod 1 Opening of hook locking circle 1, securing rod 1.The security that the structure can lock with effectively being lifted, in addition, the external power interface 213 Can also the interface of special non-standard shapes be used to be connected with the special mobile power supply that staff carries, now staff takes The special mobile power supply of band can turn into the key of unblock, further increase the difficulty that criminal steals ground lock.When without using Shi Suoding circles 1, securing rod 1 are opened, and locking circle 1, securing rod 1 can be folded up, and save road surface space.

The present invention increases Electric control lock catch between locking circle 1, securing rod 1, auto-lock function is realized, when accident power-off or appearance It can ensure that locking circle 1, securing rod 1 are still in locking state during other failures, lock with avoiding to be opened by mistake and open.

PIN PAD of the present invention can use the polytypes such as electronic type PIN PAD, mechanical code loader PIN PAD, due to outdoor environment rather harsh, transmission line of electricity nearby radiates in addition and interference is more strong, therefore machine Comparatively reliability is more preferably, close to avoid criminal from being stolen by the way of peeping or recording a video for the PIN PAD of tool formula Code, the preferred structure of PIN PAD of the present invention are：The PIN PAD includes housing 101, and the top surface of housing 101 opens up Manhole 102, the interior installation turnbarrel 103 of manhole 102, turnbarrel 103 can be in manholes 102 with respect to shell Body 101 is lifted and rotated, and the bottom periphery of turnbarrel 103 sets limited block 104, when limited block 104 rises to extreme position, limit Position block 104 can contact with the housing 101 in the outside of manhole 102, and the top surface of turnbarrel 103 sets shrouding 105, shrouding 105 Made for transparent material, the inwall of housing 101 sets bulge loop 106, and the top surface of bulge loop 106 installs the first spring 113, the first spring 113 Top is connected with ring washer 116, and ring washer 116 contacts with the bottom surface of turnbarrel 103, and the inwall of bulge loop 106 is arranged at intervals more Individual support 107, each support 107 are connected with supporting plate 108, the top surface of supporting plate 108 installation screw mandrel 109, installation and screw mandrel on screw mandrel 109 109 swivel nuts 110 coordinated, the periphery of swivel nut 110 is connected by unilateral bearing 111 with rotating disk 112, between swivel nut 110 and supporting plate 108 Second spring 115 is installed, the top of rotating disk 112 sets annular briquetting 114, and annular briquetting 114 is connected with shrouding 105, turnbarrel 103 when moving down, and annular briquetting 114 can promote rotating disk 112 together to move down, and the lateral wall border of rotating disk 112 sets ratchet 121, rotation The inwall of rotaring sleeve 103 is installed and the supporting ratchet 122 of ratchet 121, and reduction torsion spring 123, ratchet are installed in the rotating shaft of ratchet 122 122 engaged with ratchet 121 after turnbarrel 103 can drive rotating disk 112 to unilateral bearing 111 allow rotation direction rotate, turn The top surface of disk 112 sets multiple character code blocks 117, and each character code block 117 is evenly distributed in a ring in the top surface of rotating disk 112, the bottom surface of rotating disk 112 Projection 118 is installed, transverse slat 119 is installed in the housing 101 of the lower section of bulge loop 106, the top surface of transverse slat 119 is provided with multiple Password Input buttons 120, each Password Input button 120 is evenly distributed in a ring in the top surface of transverse slat 119, the quantity and character code of Password Input button 120 The quantity of block 117 is identical, and when rotating disk 112 together moves down with turnbarrel 103, projection 118 can be pressed by next Password Input Button.

Claims

1. lock password locking, it is characterised in that：Base is locked including ground（510）, ground lock base（510）Upper installation locking circle（1） And securing rod（2）, locking circle（1）And securing rod（2）Lower end with ground lock base（510）It is be hinged, locking circle（1）And securing rod （2）Opposite side can cooperate, locking circle（1）And securing rod（2）,

Lock base in ground（510）On open up bar-shaped trough（512）, locking circle（1）Bottom connection sliding block（511）, sliding block（511）It is located at Bar-shaped trough（512）It is interior, sliding block（511）Can be in bar-shaped trough（512）Interior slip and rotation, locking circle（1）And securing rod（2）Pass through electricity Control lock connection, Electric control lock catch includes and securing rod（2）The connecting plate of connection（201）, connecting plate（201）On open up limiting through hole （202）, locking circle（1）Lockset box is installed（203）, lockset box（203）On open up slot（204）, connecting plate（201）It is inserted into Slot（204）It is interior, lockset box（203）Interior installation motor（205）, motor（205）Output shaft pass through drive gear （206）With driven rack（207）Engagement, driven rack（207）Installed in guide rod（208）On, lockset box（203）Interior set is oriented to Plate（211）, guide plate（211）With guide rod（208）Coordinate, motor（205）Pass through drive gear（206）With driven rack （207）Drive leader（208）Rise, guide rod（208）Lower end and dead bolt（209）Connection, dead bolt（209）With guide plate（211）It Between install dead bolt actuation spring（212）, motor（205）When not rotating, dead bolt actuation spring（212）Dead bolt can be promoted （209）Decline and reset, connecting plate（201）Insert slot（204）When interior, dead bolt（209）It is inserted into limiting through hole（202）It is interior, Dead bolt（209）Side is domatic（210）, connecting plate（201）To slot（204）Interpolation is fashionable, connecting plate（201）End with it is domatic （210）Contact, lockset box（203）Upper setting external power interface（213）And unblock button（216）, external power interface（213） With motor（205）Power input connection, unblock button（216）In motor（205）Drive can be started after energization Dynamic motor（205）, motor（205）Upper setting Crypto Control Unit（215）, Crypto Control Unit（215）Driving electricity can be controlled Machine（205）The break-make of circuit, Crypto Control Unit（215）Password Input circuit be connected with PIN PAD.

2. lock password locking according to claim 1, it is characterised in that：The PIN PAD includes housing（101）, Housing（101）Top surface opens up manhole（102）, manhole（102）Interior installation turnbarrel（103）, turnbarrel（103） Can be in manhole（102）Interior relative housing（101）Lifting and rotation, turnbarrel（103）Bottom periphery sets limited block （104）, limited block（104）When rising to extreme position, limited block（104）Can be with manhole（102）The housing in outside （101）Contact, turnbarrel（103）Top surface sets shrouding（105）, shrouding（105）Made for transparent material, housing（101）It is interior Wall sets bulge loop（106）, bulge loop（106）Top surface installs the first spring（113）, the first spring（113）Top and ring washer （116）Connection, ring washer（116）With turnbarrel（103）Bottom surface contacts, bulge loop（106）Inwall is arranged at intervals multiple supports （107）, each support（107）And supporting plate（108）Connection, supporting plate（108）Top surface installs screw mandrel（109）, screw mandrel（109）Upper installation With screw mandrel（109）The swivel nut of cooperation（110）, swivel nut（110）Periphery passes through unilateral bearing（111）With rotating disk（112）Connection, swivel nut （110）With supporting plate（108）Between second spring is installed（115）, rotating disk（112）Top sets annular briquetting（114）, annular briquetting （114）With shrouding（105）Connection, turnbarrel（103）When moving down, annular briquetting（114）Rotating disk can be promoted（112）Under together Move, rotating disk（112）Lateral wall border sets ratchet（121）, turnbarrel（103）Inwall is installed and ratchet（121）Supporting spine Pawl（122）, ratchet（122）Rotating shaft on reduction torsion spring is installed（123）, ratchet（122）With ratchet（121）Turnbarrel after engagement （103）Rotating disk can be driven（112）To unilateral bearing（111）The direction of rotation is allowed to rotate, rotating disk（112）Top surface sets multiple words Code block（117）, each character code block（117）In rotating disk（112）Top surface is evenly distributed in a ring, rotating disk（112）Bottom surface is installed by projection （118）, bulge loop（106）The housing of lower section（101）Interior installation transverse slat（119）, transverse slat（119）Top surface is pressed provided with multiple Password Inputs Button（120）, each Password Input button（120）In transverse slat（119）Top surface is evenly distributed in a ring, Password Input button（120）'s Quantity and character code block（117）Quantity it is identical, rotating disk（112）With turnbarrel（103）When together moving down, projection（118）Can Press next Password Input button.

3. lock password locking according to claim 2, it is characterised in that：The transverse slat（119）Can be in housing（101） Interior lifting, transverse slat（119）When rising to extreme position and bulge loop（106）Bottom surface contacts, now rotating disk（112）Projection after decline （118）Next Password Input button, transverse slat can be pressed（119）After decline, projection（118）Can not touch Password Input by Button, transverse slat（119）With housing（101）Extension spring is set between bottom（124）, housing（101）Bottom sets what bright wisp was parallel to each other Guide rail（125）, each guide rail（125）On be respectively mounted with guide rail coordinate roller（126）, each roller（126）On be respectively mounted pole （127）, each pole（127）Upper end is and transverse slat（119）Bottom surface is hinged, two poles（127）Between pass through transverse axis（128）Even Connect, transverse axis（128）Upper installation transverse axis sleeve pipe（129）, transverse axis sleeve pipe（129）Can be around transverse axis（128）Axis rotation, housing （101）Side outer wall sets lock housing（130）, lock housing（130）On be provided with using key（131）The lock core of keying（132）, lock core （132）Rotary part on crank is installed（133）, crank（133）With connecting rod（134）One end be hinged, connecting rod（134）The other end With transverse axis sleeve pipe（129）It is be hinged, key（131）Crank can be driven（133）Swing, crank（133）Company can be passed through during swing Bar（134）Push or pull on pole（127）Lower end, guide rail（125）On open up arc positioning groove（135）, pole（127）With horizontal stroke Plate（119）When vertical, roller（126）Positioned at arc positioning groove（135）It is interior, now transverse slat（119）With bulge loop（106）Bottom surface connects Touch.