CN209556599U - A kind of embedded electric control lock - Google Patents

Abstract

The utility model relates to a kind of embedded electric control locks, and including lock body and the lockhole being arranged on product members, lock body includes lock housing, locking bar and driven opening locking power device；Lock housing adopts a split structure, including the first lock housing and the second lock housing；Mounting plate is equipped between first lock housing and the second lock housing, setting driven opening is latched power device in the first lock housing, and the driven opening locking power device installation is on a mounting board；Locking bar is located in the second lock housing；It is equipped in one end of locking bar and positioning baffle is installed with the matched lock tongue of lockhole on product members, the other end of locking bar；The driven opening locking power device, which pushes locking spring compression lock tongue and locking bar is driven to travel forward, realizes that locking acts；Locking bar and lock tongue backhaul is driven to realize unlocking action when power arm is moved along locking bar towards positioning baffle direction.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 embedded electric control lock

Technical field

The utility model belongs to the technical field of burglary prevention on the vehicles, more particularly to a kind of embedded 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；Controller controls 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, small in size, the dress that provides a kind of structure With quick with convenient disassembly, installation site is flexible, unlock, locking quickly, stability is high, long service life, and stuck feelings are not present Condition and the embedded electric control lock having a wide range of application.

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

A kind of embedded electric control lock, including lock body and the lockhole being arranged on product members, the lock body includes lock housing, lock Bar and driven opening are latched power device；The lock body is equipped with incoming line；

It is characterized by: the lock housing adopts a split structure, including the first lock housing and the second lock housing, first lock The edge end face of shell and the second lock housing is equipped with mutual cooperation locating slot and positioning protrusion, and first lock housing and the second lock housing are logical Locating slot is crossed together with being set to protrusion and being fastened；Mounting plate, the first lock are equipped between first lock housing and the second lock housing Setting driven opening is latched power device in shell, and the driven opening locking power device installation is on a mounting board；

The locking bar is located in the second lock housing；It is equipped with and the matched lock of lockhole on product members in one end of locking bar The other end of tongue, locking bar is equipped with positioning baffle；

The driven opening locking power device includes motor, power sliding block, and the motor is fixedly mounted on by fastener On mounting plate, the power sliding block includes symmetrically arranged guiding wing plate, power arm and rack gear, and one of guiding wing plate is inserted In the first guide groove of first shell bottom, another guiding wing plate passes through mounting plate and extends in second shell, and And cooperate with the second guide groove inside second shell；The guide rod parallel with locking bar is provided in first shell, it is described dynamic Power sliding block is slidably installed on the guide bar；The output axis connection worm couple of the motor, the worm couple connection subtract Fast gear pair, the pinion gear of the speed reducing gear pair and the worm gear of worm couple are co-axially mounted, the speed reducing gear pair it is big Gear is mounted on power output shaft, and power output wheel, the power output wheel and power are equipped on the power output shaft Linear gear rack engagement on sliding block；

The power arm is located at the side of guiding wing plate, and power arm is located in second shell, and the power arm is equipped with Pilot hole installs locking bar in the pilot hole, locking spring is set on the locking bar described in lock tongue side, described in positioning baffle side Locking bar is equipped with reset spring；When power arm is moved along locking bar to lock tongue direction, power arm pushes locking spring compression lock tongue And it drives locking bar to travel forward and realizes that locking acts；When power arm is moved along locking bar towards positioning baffle direction, power arm is pushed away Dynamic reset spring compresses postive stop baffle and locking bar and lock tongue backhaul is driven to realize unlocking action.

The utility model can also use following technical measures:

Mounting plate be equipped with for detect lock tongue whether reach lock position close to switch.

Mounting plate be equipped with for detect power arm whether reach lock position close to switch.

It further include mounting rack, the mounting rack is sleeved on the outer surface of lock housing, and connects by the way that fastener and lock housing are fixed It connects.

The section of the mounting rack is L-type, c-type or rectangle.

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 It realizes the control opened or closed, further increases electric vehicle intelligentized control method, improve the cost performance of product；In addition, this hair Bright structure also has structure simple, small in size, assembly or disassembly is convenient and efficient, and installation site is flexible, unlock, locking quickly, surely Qualitative height, long service life, it is applied widely the advantages that.

Detailed description of the invention

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

Fig. 2 is A-A cross-sectional view in Fig. 1；

Fig. 3 and Fig. 4 is the utility model lock body schematic perspective view；

Fig. 5 is driven opening locking powerplant configuration schematic diagram；

Fig. 6 is the rearview of Fig. 5；

Fig. 7 is the right view of Fig. 5；

Fig. 8 and Fig. 9 is driven opening locking power device schematic perspective view；

Figure 10 is to approach switch detection power arm installation site structural schematic diagram；

Figure 11 is the utility model usage state diagram；

Figure 12 is that the section of mounting rack is L-type structure schematic diagram；

Figure 13 is that the section of mounting rack is c-type structural schematic diagram；

Figure 14 is the rectangular cross-section structure schematic diagram of mounting rack.

In figure: 1, lock body；1-1, incoming line；10, lock housing；10-1, the first lock housing；10-10, locating slot；10-11, first Guide groove；10-2, the second lock housing；10-20, positioning protrusion；10-21, the second guide groove；10-3, mounting plate；20, locking bar；20- 1, lock tongue；20-2, positioning baffle；30, driven opening is latched power device；31, motor；32, power sliding block；32-1, guiding wing plate； 32-2, power arm；32-3, rack gear；33, guide rod；34, worm couple；34-1, worm gear；35, speed reducing gear pair；It is 35-1, small Gear；35-2, gear wheel；36, power output shaft；37, power output wheel；40, locking spring；50, reset spring；60, it installs Frame；70, close to switch.

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:

Please refer to Fig. 1 to Fig. 9, a kind of embedded electric control lock, including lock body 1 and the lockhole 1-2 being arranged on product members, The lock body includes lock housing 10, locking bar 20 and driven opening locking power device 30；The lock body is equipped with incoming line；1-1；

The lock housing 10 adopts a split structure, including the first lock housing 10-1 and the second lock housing 10-2, first lock The edge end face of shell and the second lock housing is equipped with mutual cooperation locating slot 10-10 and positioning protrusion 10-20, first lock housing 10-1 and the second lock housing 10-2 is by locating slot together with being set to protrusion and being fastened；The lock of the first lock housing 10-1 and second Mounting plate 10-3 is equipped between shell 10-2, setting driven opening is latched power device 30, the electric opening and closing in the first lock housing 10-1 Lock power device is mounted on mounting plate 10-3；

The locking bar 20 is located in the second lock housing 10-2；It is equipped with and the lockhole on product members in one end of locking bar 20 The lock tongue 20-1 matched, the other end of locking bar 20 are equipped with positioning baffle 20-2；The said goods component according to different products Difference, such as the utility model is applied and is used for anti-battery-theft on electric vehicle, lock body can be embedded in and be mounted on battery case Bottom, the battery case corresponded on the position vehicle frame of lock body are equipped with lockhole, such as Figure 11；The lock body of the utility model is mounted on electronic In vehicle pedal, the position pedal frame of corresponding lock body is equipped with lockhole；For another example car door, saddle, boot etc.；It can also answer simultaneously It uses on the limited product members of some installation spaces；

The driven opening locking power device 30 includes motor 31, power sliding block 32, and the motor is fixed by fastener It is mounted on mounting plate 10-3, the power sliding block 32 includes symmetrically arranged guiding wing plate 32-1, power arm 32-2 and tooth 32-3, one of guiding wing plate are inserted into the first guide groove 10-11 of the bottom first shell 10-1, another guiding Wing plate passes through mounting plate and extends in second shell 10-2, and matches with the second guide groove 10-21 inside second shell 10-2 It closes；The guide rod 33 parallel with locking bar 20 is provided in first shell 10-1, the power sliding block 32 is slidably mounted on guiding On bar 33；The output axis connection worm couple 34 of the motor 31, the worm couple connects speed reducing gear pair 35, described The pinion gear 35-1 of speed reducing gear pair 35 is co-axially mounted with the worm gear 34-1 of worm couple 34, the speed reducing gear pair 35 it is big Gear 35-2 is mounted on power output shaft 36, and power output wheel 37 is equipped on the power output shaft 36, and the power is defeated Wheel engages 32-3 with the linear gear rack in power sliding block 32 out；

The power arm 32-2 is located at the side of guiding wing plate, and power arm 32-2 is located in second shell 10-2, described Power arm is equipped with pilot hole 32-20, installs locking bar 20 in the pilot hole, is set on the locking bar described in the side lock tongue 20-1 Spring 40 is locked, is equipped with reset spring 50 on the locking bar described in the side positioning baffle 20-2；When power arm 32-2 along locking bar to lock tongue side Realizes that locking acts to when movement, power arm pushes locking spring to press 40 tight lock tongues and locking bar is driven to travel forward；Work as power arm When moving along locking bar towards the direction positioning baffle 20-2, power arm pushes reset spring 50 to compress postive stop baffle 20-2 and drives locking bar 20 and lock tongue 20-1 backhaul realize unlocking action.

The utility model can also use following technical measures:

Preferably, mounting plate be equipped with for detect lock tongue whether reach lock position close to switch 70, please refer to figure 9, motor rotates forward after motor is connected to upper lock signal, and motor drives locking bar and lock tongue mobile towards lockhole direction by power arm, When lock tongue reaches latched position, trigger signal is uploaded to motor close to switch, motor stops rotating forward after receiving trigger signal And locked state is kept, when electric machine controller is connected to unlocking signal, motor reversal drives locking bar backhaul to realize and unlocks.

Preferably, mounting plate be equipped with for detect power arm whether reach lock position close to switch, please refer to figure 10, motor rotates forward after motor is connected to upper lock signal, and motor drives locking bar and lock tongue mobile towards lockhole direction by power arm, When power arm reaches locked position, trigger signal is uploaded to motor close to switch, motor stops after receiving trigger signal Locked state is rotated forward and keeps, when motor is connected to unlocking signal, motor reversal drives locking bar backhaul to realize and unlocks.

It further include mounting rack 60, the mounting rack is sleeved on lock in order to protect the intensity of lock body, while for the ease of installation The outer surface of shell, and be fixedly connected by fastener with lock housing, self-tapping when can install on mounting rack also can be set Outer installing hole, for being connected with product.

The section of the mounting rack is L-type (refering to fig. 1 2), c-type (refering to fig. 1 3) or rectangle (refering to fig. 1 4).

In order to realize the control of locked state, the utility model can carry out data interaction using existing mechanics of communication, Such as data interaction is carried out by RS485 communication bus；Locked state can be obtained in real time, at the same also have the function of it is antitheft, RS485 communication bus belongs to the well known communication technology, and the innovative point of present patent application is not at communication protocol, so this time not Excessive repeat is done to communication protocol again.

Utility model works principle, under unlocking condition, the locking spring 2-27 of power arm side is in freely at this time State, lock tongue are located in lock housing, and the reset spring of the other side is in same nature；When power arm is kept off along locking bar towards positioning When the direction plate 20-2 is mobile, power arm pushes reset spring 50 to compress postive stop baffle 20-2 and drives locking bar 20 and lock tongue 20-1 backhaul Realize unlocking action.

Under locked state, motor action drives power arm towards lockhole direction, at this time the locking spring of power arm side 2-27 is in compressive state lock tongue and is located in lockhole, and the reset spring of the other side is in same nature, as power arm 32-2 When moving along locking bar to lock tongue direction, power arm, which pushes locking spring to press 40 tight lock tongues and locking bar is driven to travel forward, realizes locking Movement；

When lock tongue is by barrier, it can not continue to move to lockhole direction, spring of locking under the action of power arm at this time The motive force for starting the movement of storage of power arm, until power arm covers the locking stroke being set in advance；After barrier is removed, In It locks under the action of spring, keeps lock tongue quickly mobile to lockhole direction, effectively locking is realized in locking spring release；Accordingly even when meeting All run well an effective locking stroke to barrier motor, and then avoids causing motor to burn because of barrier obstruction Problem similarly loads reset spring compress energy storage first in unlocking, in reset spring after barrier removes the lock tongue being clamped Under the action of, locking bar drives lock tongue quick return, unlocking action is completed, in this way one effective travel of guarantee motor normal operation, It 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 intelligent control improves the cost performance of product；Also solves tradition simultaneously The problem of Dan Peisuo and mechanical lock are easy by technology unlocking, improves anti-theft performance；In addition, structure of the invention also has structure simple The advantages that single, assembly or disassembly is convenient and efficient, and installation site is flexible, unlocks, is latched quickly, and stability is high, long service life, this The scope of application of utility model product is wider, such as handlebar steering lock, saddle lock, car door lock, battery lock, cushion lock field, together When the utility model be also 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 (5)

1. a kind of embedded electric control lock, including lock body and the lockhole being arranged on product members, the lock body includes lock housing, locking bar And driven opening is latched power device；The lock body is equipped with incoming line；

It is characterized by: the lock housing adopts a split structure, including the first lock housing and the second lock housing, first lock housing and The edge end face of second lock housing is equipped with mutual cooperation locating slot and positioning protrusion, and it is fixed that first lock housing and the second lock housing pass through Position slot is together with being set to protrusion and being fastened；Mounting plate is equipped between first lock housing and the second lock housing, in the first lock housing Driven opening is set and is latched power device, the driven opening locking power device installation is on a mounting board；

The locking bar is located in the second lock housing；It is equipped with and the matched lock tongue of lockhole on product members, lock in one end of locking bar The other end of bar is equipped with positioning baffle；

The driven opening locking power device includes motor, power sliding block, and the motor is fixedly mounted on installation by fastener On plate, the power sliding block includes symmetrically arranged guiding wing plate, power arm and rack gear, and one of guiding wing plate is inserted into In first guide groove of first shell bottom, another guiding wing plate passes through mounting plate and extends in second shell, and with The second guide groove cooperation inside second shell；The guide rod parallel with locking bar is provided in first shell, the power is sliding Block is slidably installed on the guide bar；The output axis connection worm couple of the motor, the worm couple connect reducing gear Wheel set, the pinion gear of the speed reducing gear pair and the worm gear of worm couple are co-axially mounted, the gear wheel of the speed reducing gear pair It is mounted on power output shaft, power output wheel, the power output wheel and power sliding block is installed on the power output shaft On linear gear rack engagement；

The power arm is located at the side of guiding wing plate, and power arm is located in second shell, and the power arm is equipped with guiding Hole installs locking bar in the pilot hole, locking spring is set on the locking bar described in lock tongue side, the locking bar described in positioning baffle side It is equipped with reset spring；When power arm is moved along locking bar to lock tongue direction, power arm pushes locking spring compression lock tongue and band Dynamic locking bar, which travels forward, realizes that locking acts；When power arm is moved along locking bar towards positioning baffle direction, power arm pushes multiple Position spring compression postive stop baffle drives locking bar and lock tongue backhaul to realize unlocking action.

2. embedded electric control lock according to claim 1, it is characterised in that: mounting plate is equipped with for whether detecting lock tongue Reach lock position close to switch.

3. embedded electric control lock according to claim 1, it is characterised in that: mounting plate, which is equipped with for detecting power arm, is It is no reach lock position close to switch.

4. embedded electric control lock according to claim 1, it is characterised in that: it further include mounting rack, the mounting rack suit It is fixedly connected in the outer surface of lock housing, and by fastener with lock housing.

5. embedded electric control lock according to claim 4, it is characterised in that: the section of the mounting rack be L-type, c-type or Person's rectangle.