CN209556620U - A kind of electric control lock - Google Patents

Abstract

The utility model relates to a kind of electric control lock, including lock housing, the electric opening and closing locking device being mounted in lock housing, lock housing is equipped with the lock inserting groove for accommodating lock, cable inserting groove；Corresponding lock inserting groove is hingedly equipped with pressure tongue by the first pin shaft in lock housing, and pressure tongue is equipped with pressure glossal canal, presses the upper arm of glossal canal for pressure tongue lockup arm, presses the lower arm of glossal canal for pressure hammerlock, is equipped with lock tooth in the outer end of pressure tongue lockup arm；Torsional spring is set on the first pin shaft, limited post is mounted in lock housing；Latch hook is equipped with by the second pin shaft in lock housing, latch hook includes latch hook arm and push-pull arm, is equipped with lock hook slot in the inside of latch hook arm, lock hook slot is engaged with the lock tooth of pressure tongue lockup arm, realizes closedown structure；Electric opening and closing locking device includes electric device, connects the executing agency of electric device；The push-pull arm of executing agency's connection latch hook.The utility model installation site is flexible, unlocks, is latched quickly, stability is high, long service life, the advantages that there is no stuck situation and having a wide range of application.

Description

A kind of electric control lock

Technical field

The utility model belongs to vehicle using motor technical field, more particularly to a kind of electric control lock.

Background technique

Currently, with the rapid development of society, the continuous enhancing of mankind's environmental consciousness, Moped Scooter has become people Very important a kind of vehicles in daily work life；But due to being limited by volume and weight, Moped Scooter Either motorcycle is difficult to carry, therefore people need to be deposited under office building or cell temporary parking point, But the accident of lost and stolen often occurs；It antitheft is arranged so engineer is that Moped Scooter either motorcycle design is a variety of It applies, for example theftproof lock not easy to disassemble is installed；This kind of theftproof lock mainly has saddle lock, handle-bar lock etc.；It was used by long-term Cheng Faxian, since most of traditional theftproof lock is purely mechanic lock, so haveing the defects that as follows: must be by key when one, unlocking In spoon insertion lockhole, once key damage deformation in this way, then be difficult to open lock handle；Two, often once lockhole dampness can get rusty, into And influence the effect unlocked；If three, for setting list mechanical lock, anti-theft effect is bad, can if setting is more mechanical lock Cause unlocking process cumbersome, reduces the efficiency of unlocking.

In order to overcome drawbacks described above, the electric control lock of all multiple types is disclosed in the market, for example, the applicant has developed one early period Kind electric vehicles steering lock and handle lock, Chinese Patent Application No. 201610318843.5, above-mentioned steering lock and steering wheel Lock is motor-driven electromechanical locks, discloses following technical characteristic in that patent: including the realization in lock housing, installation lock housing The executing agency of Lock of handlebar, the executing agency include driving motor, are equipped with driving gear on the motor shaft of driving motor, Driving gear engages driven gear, and the driven gear is mounted on the spindle nose of screw rod, and the screw rod is pivotally mounted on support plate On, sliding block is fitted in screw flight section, sliding block does horizontal reciprocating movement under the drive of screw rod, connects lock on the sliding block Bar assembly；By controlling the positive and negative rotation of driving motor to realize unlocking or locking function；

When encountering barrier in front of locking bar, locking bar assembly will be unable to continue to move ahead, and realizes locking functions, but drives at this time Dynamic motor continues to work, and the appearance of this phenomenon will will cause the problem of motor is burnt, and motor once damages electronic lock and will lose It has gone in the presence of the meaning, and has brought certain trouble for later period maintenance.

For this purpose, the utility model provides and a kind of no matter in blocking or unlocking condition can guarantee that motor is normally transported Turn and complete locking stroke or unlocking stroke, guarantee motor service life, avoids the occurrence of the electric control lock that stuck situation occurs.

Summary of the invention

The utility model is to solve technical problem present in well-known technique and simple, the assembly or disassembly that provides a kind of structure Convenient and efficient, installation site is flexible, unlocks, is latched quickly, stability is high, long service life, and stuck situation, Er Qieying is not present With the wide electric control lock of range.

The utility model is adopted the technical scheme that solve technical problem present in well-known technique:

A kind of electric control lock is mounted on electronic in upper and lower lock housing including the lock housing assembled by upper lock housing and lower lock housing Locking and unlocking device, the upper and lower lock housing are equipped with and accommodate the lock inserting groove of lock, insert equipped with the cable for installing power supply line Tankage；Corresponding lock inserting groove is hingedly equipped with pressure tongue by the first pin shaft in lock housing, and the pressure tongue is equipped with pressure glossal canal, institute The upper arm of pressure glossal canal is stated as pressure tongue lockup arm, the lower arm of the pressure glossal canal is pressure hammerlock, is equipped in the outer end of pressure tongue lockup arm Lock tooth；Torsional spring, one end connection pressure hammerlock of the torsional spring, other end connection limited post, the limit are set on the first pin shaft Position column is mounted in lock housing；Latch hook is equipped with by the second pin shaft in the opposite side of pressure tongue in lock housing, the latch hook includes latch hook Arm and push-pull arm, the latch hook arm is located at top and the pressure pressure tongue lockup arm of glossal canal is corresponding, in the inside of latch hook arm equipped with latch hook Slot, the lock hook slot are engaged with the lock tooth of pressure tongue lockup arm, realize closedown structure；Electric opening and closing locking device includes electric device, Connect the executing agency of electric device；The push-pull arm of executing agency's connection latch hook.

The utility model can also use following technical measures:

The executing agency includes sliding block, and the sliding block is slidably installed on the guide bar；The sliding block is in electric device band It is moved under dynamic along guide rod, the sliding block, which is equipped with, executes arm, is slidably fitted with push-pull rod, the push-pull rod on the execution arm It is set in parallel with guide rod；Upper in push-pull rod is equipped with annular stop platform, is equipped with push-pull arm in the upper end of push-pull rod, described The other end of push-pull rod installs limition orientation plate；It is set on push-pull rod between arm and the annular stop platform of push-pull rod executing Pressure spring is locked, is set with reset spring on push-pull rod between arm and limition orientation plate executing；The electric device includes motor, even The worm couple for connecing motor output end, worm gear it is coaxial on output gear is installed；It is set on the sliding block of the executing agency There is the rack gear engaged with output gear.

It further include that the electric-controlled switch of lockset position of coupler whether is reached for detecting pressure tongue, the electric-controlled switch and the electronic dress of control It sets and the reset trigger module of executing agency is driven to carry out data interaction.

The outer sheath in locking pressure spring is equipped with flexible gland.

Elastic cushion is installed in the two sides of the lock inserting groove of lock housing.

Position limit arm is additionally provided on the latch hook.

Control panel inserting groove is equipped in the cable inserting groove.

The utility model has the advantages and positive effects of: the utility model by adopting the above technical scheme, solves existing Motor has been unable to complete in the case that electronic lock can not normally realize locking when lock tongue encounters barrier or unlock in technology The unlocking stroke of effect or locking stroke, since motor continues to rotate at this time for the effective travel that does not reach setting, due to obstacle The problem of barrier effect motor long time running of object causes motor to burn；The utility model, as power, is easy to using motor Realize intelligent control, it is easy to accomplish the control of capable of being opened by one key or closing further increases electric vehicle intelligentized control method, improves and produces The cost performance of product；In addition, structure of the invention also has structure simple, assembly or disassembly is convenient and efficient, and installation site is flexible, opens The advantages that quickly, stability is high, long service life for lock, locking, applied widely.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the content of the present invention structural schematic diagram；

Fig. 3 is the utility model unlock state structure diagram；

Fig. 4 is the utility model locked state structural schematic diagram；

Fig. 5 is the utility model locking states structural schematic diagram.

Fig. 6 is 2 structural schematic diagram of the utility model embodiment.

In figure: 1, lock housing；1-1, upper lock housing；1-2, lower lock housing；1-3, lock inserting groove；1-4, cable inserting groove；1-40, Control panel inserting groove；1-5, mounting hole；2, electric opening and closing locking device；2-1, electric device；2-10, motor；2-11, worm gear snail Bar pair；2-12, output gear；2-2, executing agency；2-20, sliding block；2-201, rack gear；2-21, guide rod；2-22, arm is executed； 2-23, push-pull rod；2-24, annular stop platform；2-25, push-pull arm；2-26, limition orientation plate；2-27, locking pressure spring；2-28, it answers Position spring；3, it latches；4, the first pin shaft；5, tongue is pressed；5-1, pressure glossal canal；5-2, pressure tongue lockup arm；5-3, pressure hammerlock；5-4, lock Tooth；5-5, torsional spring；5-6, limited post；6, the second pin shaft；7, latch hook；7-1, latch hook arm；7-2, push-pull arm；7-3, lock hook slot；7- 4, position limit arm；8, flexible gland；9, elastic cushion；10, it switchs；

Specific embodiment

For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates Detailed description are as follows for attached drawing:

Embodiment 1 please refers to Fig. 1 to Fig. 5, a kind of electric control lock, including is assembled by upper lock housing 1-1 and lower lock housing 1-2 Lock housing 1, upper lock housing and lower lock housing corresponding position are equipped with mounting hole 1-5, the electric opening and closing locking device being mounted in upper and lower lock housing 2, the upper and lower lock housing, which is equipped with, accommodates the lock inserting groove 1-3 of lock 3, equipped with the cable inserting groove for installing power supply line 1-4 carries out encapsulation process after installing cable herein, is equipped with control panel inserting groove 1-10 in the cable inserting groove；In lock housing Interior corresponding lock inserting groove is hingedly equipped with pressure tongue 5 by the first pin shaft 4, and the pressure tongue 5 is equipped with pressure glossal canal 5-1, the pressure The upper arm of glossal canal 5-1 is pressure tongue lockup arm 5-2, and the lower arm of the pressure glossal canal 5-1 is pressure hammerlock 5-3, pressure tongue lockup arm 5-2's Outer end is equipped with lock tooth 5-4；Torsional spring 5-5, one end connection pressure hammerlock 5-3 of the torsional spring 5-5 are set on the first pin shaft, separately One end connection limited post 5-6, the limited post are mounted in lock housing 1；Pass through the second pin shaft 6 in the opposite side of pressure tongue 5 in lock housing Latch hook 7 is installed, the latch hook 7 includes that latch hook arm 7-1 and push-pull arm 7-2, the latch hook arm 7-1 are located at top and pressure glossal canal 5- 1 pressure tongue lockup arm is corresponding, is equipped with lock hook slot 7-3, the lock hook slot 7-3 and pressure tongue lockup arm 5-2 in the inside of latch hook arm 7-1 Lock tooth 5-4 occlusion, realize closedown structure；Electric opening and closing locking device 2 includes electric device 2-1, connects the execution of electric device Mechanism 2-2；The push-pull arm 7-2 of executing agency's connection latch hook, drives push-pull arm to rotate around the second pin shaft by executing agency Realize unlocking and closedown structure.

Preferably, the executing agency 2-2 includes sliding block 2-20, and the sliding block 2-20 is slidably mounted on guide rod 2-21 On；The sliding block moves under electric device drive along guide rod, and the sliding block 2-20, which is equipped with, executes arm 2-22, the execution Push-pull rod 2-23 is slidably fitted on arm, the push-pull rod is set in parallel with guide rod；Upper in push-pull rod 2-23 is equipped with ring Shape limiting stand 2-24 is equipped with push-pull arm 2-25 in the upper end of push-pull rod, and the other end of the push-pull rod installs limition orientation plate 2-26；Locking pressure spring 2-27 is set between the arm 2-22 and annular stop platform 2-24 of push-pull rod on push-pull rod executing, is being held Reset spring 2-28 is set between row arm 2-22 and limition orientation plate on push-pull rod 2-23；The electric device 2-1 includes electricity Machine 2-10 connects the worm couple 2-11 of motor output end, worm gear it is coaxial on output gear 2-12 is installed；It is described to hold The sliding block 2-20 of row mechanism is equipped with the rack gear 2-201 engaged with output gear 2-12.

It further include that the electric-controlled switch 10 of lockset position of coupler whether is reached for detecting pressure tongue, the electric-controlled switch and control are electronic Device drives the reset trigger module of executing agency to carry out data interaction.It is preferred that carrying out data interaction using RS485 communication bus； Locked state can be obtained in real time, while also having the function of antitheft, RS485 communication bus belongs to the well known communication technology, this The innovative point of patent application is not at communication protocol, so this time no longer doing excessive repeat to communication protocol.

Enter to reduce dust, the outer sheath in locking pressure spring is equipped with flexible gland 8.

Latch hook transition rotation is interfered with pressure tongue in order to prevent, and position limit arm 7-4 is additionally provided on the latch hook.

Embodiment 2 is installed to reduce collision of the utility model in padlock in the two sides of the lock inserting groove of lock housing Flexible pad 9.Remaining structure is same as Example 1.

Utility model works principle, in normal state, motor is static, executes the locking pressure spring of the side arm 2-22 at this time 2-27 is in accumulation of energy confined state, and the reset spring 2-28 of the other side in the raw, the latch hook arm 7-1 of latch hook 7 and is pushed away Torque arm 7-2 is in lock status, and in locking, lock insertion presses glossal canal 5-1 and applies a down thrust to pressure hammerlock 5-3, should Thrust pushes pressure tongue to rotate down around the first pin shaft, and torsional spring 5-5 starts accumulation of energy during rotation, when pressure tongue lockup arm 5-2 is touched To after latch hook arm, latch hook arm is rotated clockwise around the second pin shaft, when the lock of the lock hook slot 7-3 and pressure tongue lockup arm 5-2 of latch hook arm After tooth 5-4 is corresponding, locking pressure spring 2-27 is still without complete release, in pressure tongue lockup arm 5-2 under the action of locking pressure spring 2-27 It resets, and then realizes that the lock hook slot 7-3 of latch hook arm is engaged with the lock tooth 5-4 of pressure tongue lockup arm 5-2, realize closedown structure；Upper Lock hook slot 7-3 is prevented under the pressure effect of lock pressure spring 2-27 and the lock tooth 5-4 of tongue lockup arm 5-2 is pressed to be detached from, and is played in safety The effect of lock.

Motor rotates counterclockwise after electric opening and closing locking device is connected to unlocking signal, and output gear 2-12 is in motor and worm gear It is rotated counterclockwise under the drive of worm gear pair, the rack drives sliding block engaged at this time with output gear 2-12 is along guide rod towards left To movement, and then the execution arm 2-22 of sliding block will give the motive force of reseting pressuring spring 2-28 mono- to the left, pass through reseting pressuring spring 2-28 Limition orientation plate 2-26 is transmitted the force to, the movement of push-pull arm left direction is driven in the effect push-pull rod of this motive force, works as latch hook After the lock tooth 5-4 of the lock hook slot 7-3 and pressure tongue lockup arm 5-2 of arm are detached from, tongue is pressed to automatically reset to first under the action of torsional spring 5-5 Beginning position, sliding block 2-20 cover the unlocking stroke of setting, i.e. lockset position of coupler；When pressing tongue 5 to return to initial position, electric control is triggered Switch, electric control switch issue unlocking signal, inform that user has unlocked, while sending enabling signal to motor, sliding block to Right recovery is to initially to locked position；

When latch hook card is by barrier, push-pull rod can not continue to move downward, at this time reset spring under the action of sliding block It will start to store the motive force that moves downward of push-pull rod, until sliding block covers the unlocking stroke being set in advance；When barrier is removed Afterwards, under the action of reset spring, it is moved to the left push-pull rod quickly, unlocking action is completed in reset spring release, is guaranteed in this way Motor one effective travel of normal operation, avoids the problem that burning because latch hook arm is by barrier clamping.

The utility model solves the problems, such as that traditional list is easily stolen with independent lock and integrated mechanical lock, is easily damaged, The utility model is using motor as power, it is easy to accomplish control improves the cost performance of product；Unlatching and pass using electric control lock It closes, avoids traditional Dan Peisuo and mechanical lock and make moist the defect got rusty；It also solves traditional Dan Peisuo simultaneously and mechanical lock is easy The problem of by technology unlocking, improve anti-theft performance；In addition, structure of the invention also has structure simple, assembly or disassembly is convenient Fast, the advantages that installation site is flexible, unlocks, is latched quickly, and stability is high, long service life, the utility model product is fitted It is wider with range, such as handlebar steering lock, saddle lock, car door lock, battery lock, cushion lock field, while the utility model may be used also To be applied to other technical fields such as security door.

The above is only the preferred embodiment to the utility model, is not made in any form to the utility model Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with Modification, is all within the scope of the technical scheme of the utility model.

Claims (7)

1. a kind of electric control lock, including the lock housing assembled by upper lock housing and lower lock housing, the driven opening being mounted in upper and lower lock housing Blocking device, the upper and lower lock housing, which is equipped with, accommodates the lock inserting groove of lock, equipped with the cable inserting for installing power supply line Slot；Corresponding lock inserting groove is hingedly equipped with pressure tongue by the first pin shaft in lock housing, and the pressure tongue is equipped with pressure glossal canal, described The upper arm for pressing glossal canal is pressure tongue lockup arm, and the lower arm of the pressure glossal canal is pressure hammerlock, is equipped with lock in the outer end of pressure tongue lockup arm Tooth；Torsional spring, one end connection pressure hammerlock of the torsional spring, other end connection limited post, the limit are set on the first pin shaft Column is mounted in lock housing；Latch hook is equipped with by the second pin shaft in the opposite side of pressure tongue in lock housing, the latch hook includes latch hook arm And push-pull arm, the latch hook arm is located at top and the pressure pressure tongue lockup arm of glossal canal is corresponding, in the inside of latch hook arm equipped with lock hook slot, The lock hook slot is engaged with the lock tooth of pressure tongue lockup arm, realizes closedown structure；Electric opening and closing locking device includes electric device, connection The executing agency of electric device；The push-pull arm of executing agency's connection latch hook.

2. electric control lock according to claim 1, it is characterised in that: the executing agency includes sliding block, the sliding block sliding Installation is on the guide bar；The sliding block moves under electric device drive along guide rod, and the sliding block, which is equipped with, executes arm, described It executes and is slidably fitted with push-pull rod on arm, the push-pull rod is set in parallel with guide rod；Upper in push-pull rod is equipped with annular limit Position platform is equipped with push-pull arm in the upper end of push-pull rod, and the other end of the push-pull rod installs limition orientation plate；It is executing arm and is pushing away It is set with locking pressure spring on push-pull rod between the annular stop platform of pull rod, is covered on push-pull rod between arm and limition orientation plate executing Equipped with reset spring；The electric device includes motor, connects the worm couple of motor output end, in the coaxial upper peace of worm gear Equipped with output gear；The sliding block of the executing agency is equipped with the rack gear engaged with output gear.

3. electric control lock according to claim 1, it is characterised in that: further include for detecting whether pressure tongue reaches lockset position of coupler Electric-controlled switch, the electric-controlled switch and control electric device drive executing agency reset trigger module carry out data interaction.

4. electric control lock according to claim 1, it is characterised in that: the outer sheath in locking pressure spring is equipped with flexible sealing Set.

5. electric control lock according to claim 1, it is characterised in that: flexible in the two sides installation of the lock inserting groove of lock housing Pad.

6. electric control lock according to claim 1, it is characterised in that: be additionally provided with position limit arm on the latch hook.

7. electric control lock according to claim 1, it is characterised in that: be equipped with control panel in the cable inserting groove and insert Slot.