CN106567622A - Convenient electronic lock - Google Patents

Abstract

The invention relates to the field of electronic locks, in particular to a convenient electronic lock. The convenient electronic lock comprises a base plate, a lock shell arranged on one side of the base plate in a surrounding manner, a lock cylinder installed on the lock shell, a rotary knob installed on the side, away from the lock cylinder, of the lock shell and connected with the lock cylinder, a transmission mechanism installed in space defined by the lock shell and the base plate, a control mechanism connected to the transmission mechanism to control the transmission mechanism to move and an installation mechanism used for installing the electronic lock to an to-be-installed part; and one end of the lock cylinder extends into the space defined by the lock shell and the base plate. The convenient electronic lock is low in power dissipation, high in safety and convenient and rapid to use.

Description

Portable type electronic lock

Technical field

The present invention relates to electronic lock field, more particularly to a kind of portable type electronic lock.

Background technology

Through very long development, with the progress of modern age electronic science and technology, this has the Gu of thousand of years history to lockset Dong drives the sailing boat of new science and technology finally, carries the use of the public and hyundai electronicses of conventional lock and strides into the life of modern people Living, the appearance of electronic lock allows increasing modern to experience the strength of science and technology, and electronic lock compares what conventional lock possessed Advantage is more, first, is not required to prepare mechanical key, the biology spy of the user that can be unlocked, be scanned by password unlocking, scanning Quick Response Code Levy the approach such as unlocking to unlock, will not cause that lockset cannot be opened, second because key is lost, electronic lock is controlled by circuit control Mechanism processed, security is higher.

The electronic lock of prior art, has the following disadvantages, 1, each position of mechanical linkage need larger active force Realize linkage, therefore power of motor is big, 2, cam have side to be provided with a race for locking, when unlocking, push rod and sliding shoe Abut, the sliding shoe resistance of motion is big, needing motor to provide bigger active force could realize unlocking, and Jing often once cannot be opened successfully Lock, using not convenient, 3, when exposed to external forces, sliding shoe can cause push rod and sliding shoe under external force along sliding bar Disconnect, push rod is moved after losing after the active force of sliding shoe, and electronic lock is opened, therefore security performance is not high.4th, motor work( Consumption is big, needs electric energy many, and electronic lock overall volume is big, battery is short.5th, install inconvenient, using not convenient.

The content of the invention

To solve the above problems, the present invention provides a kind of portable type electronic lock low in energy consumption, safe, easy to use.

The technical solution adopted in the present invention is：Portable type electronic lock, it is characterised in that：Including base plate, enclose located at base plate The lock housing of side, it is installed in lock housing and one end stretches into lock core that lock housing and base plate enclosed in the space to be formed, is installed on lock housing The knob that is connected away from lock core side and with lock core, it is installed on transmission mechanism that lock housing and base plate enclosed in the space to be formed, even It is connected to transmission mechanism to control the controlling organization of transmission mechanism motion, also include that one is used to for electronic lock to be installed on position to be installed Installing mechanism.

Being further improved to above-mentioned technical proposal, the controlling organization includes controller, is connected to controller and is used for It is input into the keyboard of password, is connected to controller for providing the motor of kinetic energy, being connected to controller for sensing upper lock signal Inductive switch, be connected to controller for power supply power supply；The keyboard is arranged at lock housing surface, and the motor connection is in transmission The runner of mechanism is providing power.

Being further improved to above-mentioned technical proposal, the transmission mechanism includes installing plate, is connected to motor output end Runner, be connected to runner output end with driven by rotating wheel rotate rotating shaft, be sheathed on outside rotating shaft to drive in rotating shaft under Mobile movable sleeve, be connected to movable sleeve away from rotating shaft one end pin, be sheathed on outside pin the first spring, be sheathed on the One spring outside and it is connected to the movable block of movable sleeve, the dead bolt that can abut against with movable block；The dead bolt includes tongue body, self-locking Boss, the glossal canal being opened on tongue body, the second spring being installed in glossal canal that back extends from movable block one end；The lock core A locked groove is offered with dead bolt junction, the boss of the dead bolt is arranged in locked groove to realize the connection of lock core and dead bolt；Institute State dead bolt and abut against parallel to motor and with movable block；The shaft parallel is in runner axis, and rotating shaft is connected to runner axis Left side；The rotating shaft is arranged perpendicular to movable sleeve and pin, and the movable sleeve overlaps with pin, axle of spring；The runner, turn Axle, movable sleeve, pin, movable block are mounted on base plate.

Being further improved to above-mentioned technical proposal, the installing mechanism include be opened in lock housing end draw-in groove, can The inserted sheet that is inserted in draw-in groove, the installing hole being opened on base plate, through base plate and stretch into the connector of part interior to be installed； In inserted sheet inner side, the mating shapes of inserted sheet and draw-in groove are fully sealing draw-in groove for the mounting hole site；Also include being opened in lock housing It is used to accommodate the lock core hole of lock core away from draw-in groove side.

Being further improved to above-mentioned technical proposal, the inserted sheet includes main body, is raised in body side top with close Grip part above envelope draw-in groove, grip part is arranged at towards at least one tread plate on the outside of lock housing, parallel to main body and connection In the limiting stand of grip part lower surface；The draw-in groove semicircular in shape, draw-in groove bottom offers the stopper slot of a receiving limiting stand；Insert Piece also includes being opened in manhole for accommodate battery of the main body away from grip part side.

Being further improved to above-mentioned technical proposal, the movable block includes square main body, is opened in square main body Entreat pass through for spring through hole, positioned at square main body near dead bolt side connecting portion, the width of the connecting portion is less than side The width of shape main body, the connecting portion is integrally formed with square main body.

Being further improved to above-mentioned technical proposal, the movable sleeve includes being sheathed on left part, the connection outside rotating shaft In right part, the pars intermedia for fixing right part between left part and right part that left part and pin are abutted against, the left part is opened The n shapes hole for installing rotating shaft is provided with, the aperture in the n shapes hole is more than the external diameter of rotating shaft.

Being further improved to above-mentioned technical proposal, the pin includes integrally formed pin rod and pin cap, is sheathed on It is used to carry out spacing limited block to spring outside pin rod and parallel to pin cap.

Being further improved to above-mentioned technical proposal, the base plate is provided with for installing motor towards the side of lock housing First accommodating chamber, be provided for the second accommodating chamber of dead bolt is installed parallel to the first accommodating chamber, perpendicular to the first accommodating chamber and the Two accommodating chambers and it is used for the 3rd accommodating chamber of installation activity set, pin, spring positioned at the first accommodating chamber and the second accommodating chamber end； 3rd accommodating chamber side wall is provided with a groove, and the part that the pin rod is located between pin cap and limited block is connected in groove.

Beneficial effects of the present invention are：

1st, in the present invention, electronic lock is easily installed on by position to be installed, easy to use, control machine by installing mechanism Structure control transmission mechanism motion, transmission mechanism drives dead bolt and lock core clamping or disengaging clamping, realizes locking and unlocking, structure letter Single, easy to use, because locking and unlocking is by controlling organization control, sensitivity is high, security is good.

2nd, transmission mechanism is installed on base plate, and is enclosed in the space to be formed positioned at base plate and lock housing, and transmission mechanism includes Runner, be connected to runner output end with driven by rotating wheel rotate rotating shaft, be sheathed on outside rotating shaft with rotating shaft drive move down Dynamic movable sleeve, be connected to movable sleeve away from rotating shaft one end pin, be sheathed on outside pin spring, be sheathed on outside spring And it is connected to the movable block of movable sleeve；Controlling organization drives runner rotation, driven by rotating wheel rotating shaft rotation to turn because rotating shaft is arranged at Wheel axis left side, when rotating shaft rotates, drives the movable sleeve outside rotating shaft to move right, and in moving process, compresses bullet Spring, and movable block moves right with spring, after movable block is moved right to movable block and dead bolt to be disengaged, movable block Lose the position blocks to dead bolt to act on, dead bolt is moved under elastic force effect to movable Block direction, realize unlocking；When locking, bullet Spring resets under elastic potential energy effect, movable block also with spring to left movement, in movable block to the left motion process, rapidly Contact with dead bolt, stop that dead bolt is moved to movable block, make dead bolt to moving away from movable block direction, base is stretched out in dead bolt end, Realization is locked.The each inter-module connection of transmission mechanism is compact, and mechanical energy transmission efficiency is high, and during unlocking, movable block resistance is little, And motion path is short, sensitivity is high, and low to the power consumption requirements of motor, the electric energy of needs is few, and battery is long, and can ensure that Once unlock successfully, further increase the convenience that the present invention is used.The third aspect, movable block and dead bolt, spring, movable sleeve Stable connection, when by external force collision, spring can offset external force effect, prevent movable block under external force to left movement Auto-unlocking is caused, the security of the present invention is increased；Fourth aspect, is completely embedded between each part, takes up room little, is conducive to Reduce the overall volume of electronic lock, electronic lock is developed towards miniaturization, deft design.

3rd, controlling organization includes controller, is connected to controller for inputing the keyboard of password, being connected to controller and be used for There is provided kinetic energy motor, be connected to controller for sense upper lock signal inductive switch, be connected to controller for power supply Power supply；The keyboard is arranged at lock housing surface and is connected with transmission mechanism, and the motor connection is in the runner of transmission mechanism carrying For power；The dead bolt is abutted against parallel to motor and with movable block；The shaft parallel is connected in runner axis, and rotating shaft Runner axis left side；The rotating shaft is arranged perpendicular to movable sleeve and pin, and the movable sleeve overlaps with pin, axle of spring；Institute State runner, rotating shaft, movable sleeve, pin, movable block to be mounted on base plate.When user's password correct by input through keyboard, Controller controlled motor starts, and motor provides power, passes to transmission mechanism, and transmission mechanism drives dead bolt to slide to realize out Lock, when code error is input into, motor will not start, so as to dead bolt will not be moved, when inductive switch senses locking for user During signal, by this feedback of the information to controller, controller motor counter motion, transmission mechanism drive dead bolt reverse slide with Realization is locked.Quality of fit is high between controlling organization and transmission mechanism, dead bolt, lock core, increased the sensitivity of electronic lock and uses Convenience.

4th, installing mechanism includes the draw-in groove for being opened in lock housing end, the inserted sheet that can be inserted in draw-in groove, is opened on base plate Installing hole, through base plate and stretch into the connector of part interior to be installed；The mounting hole site is in inserted sheet inner side, inserted sheet and card The mating shapes of groove are fully sealing draw-in groove；Also include that be opened in lock housing is used to accommodate the lock core of lock core away from draw-in groove side Hole.Base plate is arranged on by position to be installed, such as drawer, safety cabinet by connector, lock housing is enclosed and is located at base plate away to be installed The side at position, because lock housing is provided with draw-in groove, can be inserted into inserted sheet in draw-in groove, inserted sheet just shelters from connector.On the one hand, originally By the way that connector is inserted into part interior to be installed, easy for installation, second aspect, connector is blocked by inserted sheet, no for invention Directly naked to be exposed on the external, installation position is more hidden, is conducive to improving the aesthetic appearance of the present invention.

5th, also include that be opened in lock housing is used to accommodate the lock core hole of lock core away from draw-in groove side, in lock core insertion lock core hole, On the one hand, the function of unlocking and lock is played, second aspect, lock core carries out secondary positioning, lock core and company by screw to lock housing The principle that fitting determines straight line by 2 points, is fixed to the electronic lock of the present invention, prevents it from rocking so that the present invention Install stable, improve the security performance of the present invention.Meanwhile, using the secondary positioning of lock core, it is to avoid additionally using fixture, favorably In the volume for reducing the present invention.

6th, inserted sheet includes main body, is raised in body side top to seal grip part above draw-in groove, be arranged at grip part Towards at least one tread plate on the outside of lock housing, parallel to main body and it is connected to the limiting stand of grip part lower surface；The draw-in groove Semicircular in shape, draw-in groove bottom offers the stopper slot of a receiving limiting stand；Inserted sheet also includes being opened in main body away from grip part one The manhole for accommodating battery of side.During installation, grip part is held, from up to down inserted sheet is inserted in draw-in groove, it is extremely spacing Platform is arranged in completely in stopper slot, due to the firm combination of limiting stand and stopper slot so that in the insertion draw-in groove that inserted sheet can be stable, The security of the present invention is increased, and is extracted and is inserted convenient, meanwhile, the setting of tread plate is conducive to increasing hand and grip part The frictional force on surface, further increases the convenience of present invention installation.

7th, movable block include square main body, be opened in through hole that square main body central authorities pass through for spring, positioned at square master Body near dead bolt side connecting portion, the width of the connecting portion less than square main body width, the connecting portion and square master Body by integral forming.Movable block is sheathed on outside spring with spring movement by through hole, because movable block is without directly and pin Contact, little with the direct contact area of spring, frictional force is little, and the resistance of motion is little, and connecting portion directly abuts dead bolt to drive dead bolt Motion, sensitivity is high, and larger displacement can occur when by less power, reduce further the power consumption of motor, and battery makes Use life-span length.

8th, movable sleeve include being sheathed on left part outside rotating shaft, be connected to right part that left part and pin abut against, positioned at a left side The pars intermedia for fixing right part between portion and right part, the left part offers the n shapes hole for installing rotating shaft, the n shapes External diameter of the aperture in hole more than rotating shaft.Position-limiting action is played by pars intermedia, it is ensured that the left part of movable sleeve and right part keep Axial linear movement, it is ensured that spring energy straight line is compressed, prevents movable block from inclining, and further increases the security of transmission mechanism Can, and guarantee that transmission efficiency of the active force between transmission mechanism is high, and reduce energy loss, further reduce motor power consumption, n shapes The aperture in hole is more than the external diameter of rotating shaft, to promote movable sleeve to move left and right by rotating shaft.

9th, pin includes integrally formed pin rod and pin cap, is sheathed on pin rod outside and is used to enter spring parallel to pin cap The spacing limited block of row, is carried out spacing by limited block to spring and movable block, is prevented spring to be overly compressed and is prevented activity The overexercise of block and causing resets difficult, extends the service life of spring, prevents spring breaking down from causing the transmission mechanism cannot Normal work, further increases the security performance of transmission mechanism.

10th, base plate is provided with for installing the first accommodating chamber of motor, setting parallel to the first accommodating chamber towards the side of lock housing Put for installing the second accommodating chamber of dead bolt, perpendicular to the first accommodating chamber and the second accommodating chamber and positioned at the first accommodating chamber and second Accommodating chamber end is used for installation activity set, pin, the 3rd accommodating chamber of spring；3rd accommodating chamber side wall is provided with a groove, The part that the pin rod is located between pin cap and limited block is connected in groove.Back-plane design is ingenious, by three accommodating chambers Reasonable Arrangement, improves space availability ratio, is conducive to reducing the overall volume of electronic lock.

11st, the first accommodating chamber and the second accommodating chamber have a common edge, and the common edge is vertical and abuts the right side of movable sleeve Portion.The setting of common edge, on the one hand saves space, reduces the overall volume of electronic lock, on the other hand, movable sleeve is played again Spacing and supporting role, prevents it from offseting in motion process, prevents it to be subject to external force to rock when tapping and cause spring and work Motion block is moved, and further increases the security performance of transmission mechanism.

12nd, motor is hollow-cup motor, and the power of motor is less than 0.2w, and power density is little, small volume, is conducive to reducing The overall volume of electronic lock.

Description of the drawings

Fig. 1 is the stereogram of the electronic lock in specific embodiment one；

Fig. 2 is the side view of electronic lock；

Fig. 3 is the A-A sectional views in Fig. 2；

Fig. 4 is the stereogram of the transmission mechanism of the present invention；

Fig. 5 is the front view of the transmission mechanism of the present invention；

Fig. 6 is the structural representation of the movable block of the transmission mechanism of the present invention；

Fig. 7 is the structural representation of the movable sleeve of the transmission mechanism of the present invention；

Fig. 8 is the structural representation of the installing plate of the transmission mechanism of the present invention；

Fig. 9 is the structural representation of the dead bolt of the transmission mechanism of the present invention；

Figure 10 is the constitutional diagram of the installing mechanism of the present invention；

Figure 11 is the exploded view of the installing mechanism of the present invention；

Figure 12 is the stereogram of the electronic lock in specific embodiment two；

Figure 13 is the control principle drawing of the present invention.

Specific embodiment

Below in conjunction with accompanying drawing, the present invention is further illustrated.

As shown in FIG. 1 to 3, the respectively stereogram of the electronic lock of specific embodiment one, side view and A-A sectional views.

Electronic lock 10 with controlling organization 600, including base plate 200, enclose lock housing 300 located at the side of base plate 200, be installed on In lock housing 300 and one end stretches into the lock core 400 that lock housing 300 and base plate 200 enclosed in the space to be formed, be installed on lock housing 300 carries on the back The knob 500 that is connected from the side of lock core 400 and with lock core 400, it is installed on lock housing 300 and base plate 200 is enclosed in the space to be formed And be connected with lock core 400 transmission mechanism 100, realize the controlling organization of locking and unlocking for controlling the motion of transmission mechanism 100 600th, also include that one is used to that electronic lock 10 to be installed on the installing mechanism 700 at position to be installed.

Controlling organization 600 includes controller 610, is connected to controller 610 for inputing the keyboard 620 of password, being connected to Controller 610 be used for provide kinetic energy motor 630, be connected to controller 610 for sense upper lock signal inductive switch 640, Be connected to controller 610 for power supply power supply 650；The keyboard 620 is arranged at the surface of lock housing 300, and the motor 630 connects In transmission mechanism 100 providing power.

Controlling organization 600 also includes being arranged at the inside of lock housing 300 and is electrically connected to controller 610 for sensing extraneous vibration Vibration sensor 660 and be arranged at the outside of lock housing 300 and be electrically connected to controller 610 for sending the alarm 670 of alarm. When vibration sensor 660 to sense extraneous vibration when, by this feedback of the information to controller 610, controller 610 drives alarm 670 send alert notification user, while controller 610 controls dead bolt 190 with the clamping of lock core 400 to realize locking, prevent dead bolt 190 unlock under extraneous effect of vibration, further increase convenience and security that the present invention is used.

Motor 630 is hollow-cup motor 630, and power density is little, small volume, is conducive to reducing the overall body of electronic lock 10 Product.

On the one hand, electronic lock 10 of the invention, the control transmission mechanism 100 of controlling organization 600 is moved, and transmission mechanism 100 is transported It is dynamic to drive dead bolt 190 to slide along lock housing 300 to cause dead bolt 190 and the clamping of lock core 400 or disengage, lock so as to realizing or Unlock, due to controlling opening or closing for lock using controlling organization 600, control accuracy is high, and security is good；Second aspect, controlling organization 600 include controller 610, are connected to controller 610 for inputing the keyboard 620 of password, being connected to controller 610 for providing The motor 630 of kinetic energy, controller 610 is connected to for sensing the inductive switch 640 of upper lock signal, being connected to controller 610 and use In the power supply 650 of power supply；The keyboard 620 is arranged at the surface of lock housing 300, and the motor 630 is connected to transmission mechanism 100 to carry For power.When user input correct password by keyboard 620, the controlled motor 630 of controller 610 starts, and motor 630 is provided Power, passes to transmission mechanism 100, and transmission mechanism 100 drives dead bolt 190 to slide to realize unlocking, when code error is input into, Motor 630 will not start, so as to dead bolt 190 will not be moved, when inductive switch 640 senses the upper lock signal of user, by this To controller 610, controller 610 controls dead bolt 190 with the clamping of lock core 400 to realize locking to feedback of the information.Simple structure, use Convenient, control accuracy is high, security is good.

As shown in Figure 4 and Figure 5, the stereogram and front view of transmission mechanism respectively of the invention.

Transmission mechanism 100 includes installing plate 110, be connected to the output end of motor 630 runner 130, to be connected to runner 130 defeated The rotating shaft 140 that goes out end to rotate under driving in runner 130, it is sheathed on outside rotating shaft 140 with the work moved under driving in rotating shaft 140 It is dynamic to cover 150, be connected to the pin 160 that movable sleeve 150 deviates from the one end of rotating shaft 140, the first spring being sheathed on outside pin 160 170th, the movable block 180 for being sheathed on outside the first spring 170 and being connected to movable sleeve 150, the lock that can be abutted against with movable block 180 Tongue 190；The dead bolt 190 includes tongue body 191, the boss 192 of the one end of movable block 180 extension is deviated from from dead bolt 190, tongue is opened in Glossal canal 193 on body 191, the second spring 194 being installed in glossal canal 193；Lock core 400 offers one with the junction of dead bolt 190 Locked groove, the boss 192 of the dead bolt 190 is arranged in locked groove to realize the connection of lock core 400 and dead bolt 190.In the present invention, electricity Machine 630 drives runner 130 to rotate, and runner 130 drives rotating shaft 140 to rotate, because rotating shaft 140 is arranged at the axis of runner 130 left side, When rotating shaft 140 rotates, the movable sleeve 150 outside rotating shaft 140 is driven to move right, in moving process, compression first Spring 170, and movable block 180 moves right with the first spring 170, when movable block 180 move right to movable block 180 with Dead bolt 190 is disengaged, position blocks event resolves of the movable block 180 to dead bolt 190, and dead bolt 190 to the direction of movable block 180 is transported It is dynamic, realize unlocking；When locking, the first spring 170 resets under elastic potential energy effect, and movable block 180 is also with the first spring 170 1 Rise to left movement, in movable block 180 to the left motion process, contact with dead bolt 190 rapidly, prevent dead bolt 190 from moving upwards, make To moving away from the direction of movable block 180, installing plate 110 is stretched out in the end of dead bolt 190 to dead bolt 190, realizes locking.On the one hand, this The bright each inter-module of transmission mechanism 100 connection is compact, and mechanical energy transmission efficiency is high, during unlocking, the resistance of movable block 180 It is little, and motion path is short, sensitivity is high, and low to the power consumption requirements of motor 630, the electric energy of needs is few, and battery is long, and Can ensure that and once unlock successfully, increased the convenience for using；Second aspect, movable block 180 and dead bolt 190, the first spring 170th, the stable connection of movable sleeve 150, when by external force collision, the first spring 170 can offset external force effect, prevent movable block 180 cause under external force auto-unlocking to left movement, increased the security of the present invention.

Dead bolt 190 is arranged parallel to motor 630, and rotating shaft 140 is parallel to the axis of runner 130, and rotating shaft 140 is connected to runner 130 axis left side；Rotating shaft 140 is arranged perpendicular to movable sleeve 150 and pin 160, movable sleeve 150 and pin 160, the first spring 170 deads in line；Runner 130, rotating shaft 140, movable sleeve 150, pin 160, movable block 180 are mounted on installing plate 110；Lock Tongue 190 is movably installed in the second accommodating chamber 112 in the presence of movable block 180, and dead bolt 190 deviates from movable block 180 One end stretch out outside installing plate 110.Dead bolt 190 is arranged parallel to motor 630, rotating shaft 140 parallel to the axis of runner 130, and Rotating shaft 140 is connected to the axis of runner 130 left side；Rotating shaft 140 is arranged perpendicular to movable sleeve 150 and pin 160, movable sleeve 150 with Pin 160, the dead in line of the first spring 170；Runner 130, rotating shaft 140, movable sleeve 150, pin 160, movable block 180 are respectively mounted On installing plate 110, it is completely embedded between each part, takes up room little, be conducive to reducing the overall volume of electronic lock 10, makes electronics Lock 10 develops towards miniaturization.

As shown in fig. 6, the structural representation of the movable block for transmission mechanism.

Movable block 180 includes square main body 181, is opened in the central authorities of square main body 181 for leading to that the first spring 170 passes through Hole 182, positioned at square main body 181 near the side of tongue body 191 of dead bolt 190 connecting portion 183, the width of connecting portion 183 is less than The width of square main body 181, connecting portion 183 is integrally formed with square main body 181.Movable block 180 is sheathed on by through hole 182 To move with the first spring 170 outside one spring 170, directly contact with pin 160 because movable block 180 is no, with the first bullet The direct contact area of spring 170 is little, and frictional force is little, and the resistance of motion is little, and connecting portion 183 directly abuts dead bolt 190 to drive dead bolt 190 motions, sensitivity is high, and larger displacement can occur when by less power, reduce further the power consumption of motor 630, Battery is long, and the width of connecting portion 183 reduces the weight of movable block 180 less than the width of square main body 181, enters One step reduces frictional force suffered when movable block 180 is moved left and right so that movable block 180 is when by less thrust Mobile, sensitivity is high.

As shown in fig. 7, the structural representation of the movable sleeve for transmission mechanism.

Movable sleeve 150 includes being sheathed on left part 151 outside rotating shaft 140, be connected to left part 151 abuts against with pin 160 Right part 152, the pars intermedia 153 for fixing right part 152 between left part 151 and right part 152, left part 151 offers For installing the n shapes hole 154 of rotating shaft 140, the aperture in n shapes hole 154 is more than the external diameter of rotating shaft 140.By pars intermedia 153 To position-limiting action, it is ensured that the left part 151 of movable sleeve 150 and right part 152 keep axial linear movement, it is ensured that the energy of the first spring 170 Straight line is compressed, and prevents movable block 180 from inclining, and further increases the security performance of transmission mechanism 100, and guarantees that active force exists Transmission efficiency between transmission mechanism 100 is high, reduces energy loss, further reduces the power consumption of motor 630, the aperture in n shapes hole 154 Width promotes movable sleeve 150 to move left and right more than the external diameter of rotating shaft 140 to pass through rotating shaft 140.

Pin 160 includes integrally formed pin rod 161 and pin cap 162, is sheathed on the outside of pin rod 161 and parallel to pin cap 162 are used to carry out spacing limited block 163 to the first spring 170.By 163 pairs of the first springs 170 of limited block and movable block 180 Carry out spacing, prevent the first spring 170 to be overly compressed and prevent the overexercise of movable block 180 and causing from resetting difficult, prolong Grown the service life of the first spring 170, prevent the first spring 170 damage cause transmission mechanism 100 cannot normal work, enter one Step increased the security performance of transmission mechanism 100.

As shown in figure 8, the structural representation of the installing plate for transmission mechanism.

Installing plate 110 is provided with for installing the first accommodating chamber 111 of motor 630, arranging parallel to the first accommodating chamber 111 For installing the second accommodating chamber 112 of dead bolt 190, holding perpendicular to the first accommodating chamber 111 and the second accommodating chamber 112 and positioned at first The end of 111 and second accommodating chamber of chamber 112 is received for installation activity set 150, pin 160, the 3rd accommodating chamber of the first spring 170 113；The side wall of 3rd accommodating chamber 113 is provided with a groove 114, and pin rod 161 is located at the part card between pin cap 162 and limited block 163 It is connected in groove 114.Installing plate 110 designs ingenious, by the reasonable Arrangement of three accommodating chambers, improves space availability ratio, has Beneficial to the overall volume for reducing electronic lock 10；First accommodating chamber 111 and the second accommodating chamber 112 have a common edge 115, common edge 115 right parts 152 that are vertical and abutting movable sleeve 150.The setting of common edge 115, on the one hand saves space, reduces electronic lock 10 Overall volume, on the other hand, plays spacing and supporting role to movable sleeve 150 again, prevents it from offseting in motion process, prevents Only it is subject to external force to rock and cause the first spring 170 and movable block 180 to move when tapping, and further increases transmission mechanism 100 security performance.

As shown in figure 9, the structural representation of the dead bolt for transmission mechanism.

Dead bolt 190 includes tongue body 191, the boss 192 of the one end of movable block 180 extension is deviated from from dead bolt 190, tongue body is opened in Glossal canal 193 on 191, the second spring 194 being installed in glossal canal 193.

As shown in Figure 10 and Figure 11, the respectively constitutional diagram and exploded view of installing mechanism.

Installing mechanism 700 include be opened in the end of lock housing 300 draw-in groove 710, can be inserted in draw-in groove 710 inserted sheet 720, The installing hole 730 that is opened on base plate 200, through base plate 200 and stretch into the connector 740 of part interior to be installed；The peace Dress hole 730 is located at the mating shapes of the inner side of inserted sheet 720, inserted sheet 720 and draw-in groove 710 to fully seal draw-in groove 710.By connection Base plate 200 is arranged on position to be installed, such as drawer, safety cabinet by part 740, and lock housing 300 is enclosed and is located at base plate 200 away to be installed The side at position, because lock housing 300 is provided with draw-in groove 710, can be inserted into inserted sheet 720 in draw-in groove 710, inserted sheet 720 is just sheltered from Connector 740, in the present embodiment, connector 740 is screw.On the one hand, the present invention by connector 740 by inserting portion to be installed Position is internal, and easy for installation, second aspect, connector 740 is blocked by inserted sheet 720, directly not naked to be exposed on the external, installation position It is more hidden, be conducive to improving the aesthetic appearance of the present invention.

Inserted sheet 720 include main body 721, be raised in the side of main body 721 top with seal the top of draw-in groove 710 grip part 722, Grip part 722 is arranged at towards at least one tread plate 723 in the outside of lock housing 300, parallel to main body 721 and be connected to grip part The limiting stand 724 of 722 lower surfaces；The semicircular in shape of the draw-in groove 710, the bottom of draw-in groove 710 offers the limit of a receiving limiting stand 724 Position groove 711；Inserted sheet 720 also includes being opened in manhole 725 for accommodate battery of the main body away from the side of grip part 722. During installation, grip part 722 is held, from up to down inserted sheet 720 is inserted in draw-in groove 710, be arranged in completely to limiting stand 724 spacing In groove 711, due to the firm combination of limiting stand 724 and stopper slot 711 so that in the insertion draw-in groove 710 that inserted sheet 720 can be stable, The security of the present invention is increased, and is extracted and is inserted convenient, meanwhile, the setting of tread plate 723 is conducive to increasing hand and gripping The frictional force on the surface of portion 722, further increases the convenience of present invention installation.

As shown in figure 12, it is the stereogram of electronic lock in specific embodiment two.

In other embodiments, the external structure of electronic lock 10 is that remaining is same as specific embodiment one shown in Figure 10.

As shown in figure 13, it is the control principle drawing of the present invention.

The operation principle of electronic lock 10 is：

When correct password is input into, the controlled motor 630 of controlling organization 600 starts, and motor 630 drives runner 130 to rotate, Runner 130 drives rotating shaft 140 to rotate, and because rotating shaft 140 is arranged at the axis of runner 130 left side, when rotating shaft 140 rotates, drives Movable sleeve 150 outside rotating shaft 140 moves right, in moving process, compress the first spring 170, and movable block 180 with First spring 170 is moved right together, is disengaged with dead bolt 190 when movable block 180 is moved right to movable block 180, activity Block 180 loses position blocks effect, turn knobs 500, by the transmitting forces of lock core 400 to dead bolt 190, lock to dead bolt 190 Move towards the direction of movable block 180 after the stress of tongue 190 so that the boss 192 of dead bolt 190 leaves the locked groove 410 of lock core 400, it is real Now unlock.

When after unlocking reach the regular hour when, controlling organization 600 control it is automatic locking, in the elastic force of second spring 194 Under effect, dead bolt 190 moves to end and stretches out outside installing plate 110 to the direction for deviating from movable block 180, the boss of dead bolt 190 192 are arranged in the locked groove 410 of lock core 400 to realize that lock core 400 is connected with dead bolt 190, and movable block 180 is also in the first spring Move to the left and the joint of dead bolt 190 under the effect of 170 elastic force, movable block 180 stops that dead bolt 190 is moved upwards, now dead bolt 190 firmly contact with lock core 400, realize locking.

Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims (9)

1. portable type electronic lock, it is characterised in that：Including base plate, enclose lock housing located at base plate side, be installed in lock housing and one Stretch into the lock core that lock housing and base plate enclosed in the space to be formed, the rotation for being installed on lock housing and being connected away from lock core side and with lock core in end Button, it is installed on transmission mechanism that lock housing and base plate enclosed in the space to be formed, is connected to transmission mechanism to control transmission mechanism fortune Dynamic controlling organization, also include that one is used to that electronic lock to be installed on the installing mechanism at position to be installed.

2. portable type electronic lock according to claim 1, it is characterised in that：The controlling organization includes controller, connection It is used to input the keyboard of password, is connected to controller for providing the motor of kinetic energy, being connected to controller for feeling in controller Should go up lock signal inductive switch, be connected to controller for power supply power supply；The keyboard is arranged at lock housing surface, the electricity Machine is connected to the runner of transmission mechanism to provide power.

3. portable type electronic lock according to claim 2, it is characterised in that：The transmission mechanism includes installing plate, connection Runner in motor output end, the rotating shaft for being connected to runner output end to rotate under driven by rotating wheel, be sheathed on outside rotating shaft with Rotating shaft drive under move movable sleeve, be connected to movable sleeve deviate from rotating shaft one end pin, be sheathed on outside pin first Spring, the movable block for being sheathed on the first spring outside and being connected to movable sleeve, the dead bolt that can be abutted against with movable block；The dead bolt Including tongue body, the self-locking back boss extended from movable block one end, the glossal canal being opened on tongue body, be installed in glossal canal second Spring；The lock core and dead bolt junction offer a locked groove, the boss of the dead bolt be arranged in locked groove with realize lock core with The connection of dead bolt；The dead bolt is abutted against parallel to motor and with movable block；The shaft parallel connects in runner axis, and rotating shaft It is connected to runner axis left side；The rotating shaft is perpendicular to movable sleeve and pin setting, the movable sleeve and pin, axle of spring weight Close；The runner, rotating shaft, movable sleeve, pin, movable block are mounted on base plate.

4. portable type electronic lock according to claim 3, it is characterised in that：The installing mechanism includes being opened in lock housing end The draw-in groove in portion, the inserted sheet that can be inserted in draw-in groove, the installing hole being opened on base plate, through base plate and stretch in position to be installed The connector in portion；In inserted sheet inner side, the mating shapes of inserted sheet and draw-in groove are fully sealing draw-in groove for the mounting hole site；Also include Be opened in lock housing is used to accommodate the lock core hole of lock core away from draw-in groove side.

5. portable type electronic lock according to claim 4, it is characterised in that：The inserted sheet includes main body, is raised in main body Side top is sealing grip part above draw-in groove, be arranged at grip part towards at least one tread plate on the outside of lock housing, parallel In main body and it is connected to the limiting stand of grip part lower surface；The draw-in groove semicircular in shape, it is spacing that draw-in groove bottom offers a receiving The stopper slot of platform；Inserted sheet also includes being opened in manhole for accommodate battery of the main body away from grip part side.

6. portable type electronic lock according to claim 5, it is characterised in that：The movable block includes square main body, opens up The through hole that passes through for spring in square main body central authorities, positioned at square main body near dead bolt side connecting portion, the connecting portion Width less than square main body width, the connecting portion is integrally formed with square main body.

7. portable type electronic lock according to claim 6, it is characterised in that：The movable sleeve includes being sheathed on outside rotating shaft Left part, be connected to right part, the pars intermedia for fixing right part between left part and right part that left part and pin are abutted against, The left part offers the n shapes hole for installing rotating shaft, and the aperture in the n shapes hole is more than the external diameter of rotating shaft.

8. portable type electronic lock according to claim 7, it is characterised in that：The pin include integrally formed pin rod and Pin cap, is sheathed on pin rod outside and is used to carry out spacing limited block to spring parallel to pin cap.

9. portable type electronic lock according to claim 8, it is characterised in that：The base plate is provided with use towards the side of lock housing In install motor the first accommodating chamber, parallel to the first accommodating chamber be provided for the second accommodating chamber of dead bolt is installed, perpendicular to the One accommodating chamber and the second accommodating chamber and it is used for installation activity set, pin, spring positioned at the first accommodating chamber and the second accommodating chamber end The 3rd accommodating chamber；3rd accommodating chamber side wall is provided with a groove, and the pin rod is located at the part between pin cap and limited block It is connected in groove.