CN206874074U - Clutch type safe theftproof lock - Google Patents
Clutch type safe theftproof lock Download PDFInfo
- Publication number
- CN206874074U CN206874074U CN201720407571.6U CN201720407571U CN206874074U CN 206874074 U CN206874074 U CN 206874074U CN 201720407571 U CN201720407571 U CN 201720407571U CN 206874074 U CN206874074 U CN 206874074U
- Authority
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- China
- Prior art keywords
- lock core
- lock
- lock body
- probe
- rotation axis
- Prior art date
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- Expired - Fee Related
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Abstract
It the utility model is related to lock technical field, and in particular to a kind of clutch type safe theftproof lock.Clutch type safe theftproof lock, provided with dead bolt shifting block and the rotation axis for driving dead bolt shifting block to rotate in its lock body, it includes the hitch bar for making rotation axis and lock core shaft coupling, hitch bar includes the motor on the right side of rotation axis, the end end of machine shaft external part is arranged a knob mandrel connector being threadedly coupled with rotation axis, the outer wall of rotation axis left end opening is provided with neck, knob mandrel connector outer wall is provided with the projection for being easy to be caught in neck, the right side of lock core is provided with the lock core connector for being easy to rotate lock core and rotation axis shaft coupling, lock core connector connects the right-hand member of lock core by spring.Because using above-mentioned technical proposal, the utility model enhances the safe antitheft performance of lockset, extends product service life.
Description
Technical field
It the utility model is related to lock technical field, and in particular to a kind of clutch type safe theftproof lock.
Background technology
Lockset is developed so far, and has become people's indispensable safe and secret articles for use in daily life and work.With
The development of science and technology, all kinds of anti-theft security locksets start gradually to replace tradition machinery lockset to enter every household, are people
Daily life and work provide safety guarantee.
But the lock basic structure of commercial type is still without departing from the design frame of tradition machinery lockset at present
Frame constrains, and the spreading in Internet era with unlocking tool and technology, this kind of lock can not provide enough
Safety guarantee.
Utility model content
The purpose of this utility model is, there is provided a kind of clutch type safe theftproof lock, solves above technical problem.
The technical problem that the utility model solves can be realized using following technical scheme：
Clutch type safe theftproof lock, including key and lock body, lock body is interior to be provided with lock core and dead bolt shifting block, and dead bolt shifting block is forward
Or the effect locked a door is realized after switch backward, dead bolt shifting block is respectively arranged on the left side and the right side the lock core and a rotation axis, lock
Knob handle of the tongue shifting block by rotation axis connection on the right side of lock body, twisting knob drive dead bolt shifting block to turn after by rotation axis
Dynamic, lock core, which is provided with, is easy to the up and down lower marble bin of lower pellet, is placed with lower pellet in it, is provided with lock body and is easy to upper bullet
The up and down upper marble bin of son, upper marble bin be located at the surface of lower marble bin, are placed with pellet in it, upper pellet and under
Pellet corresponds, it is characterised in that lock core and dead bolt shifting block be isolating construction, both realized by a hitch bar connect or
Person separates, and the hitch bar includes a motor, and it is located on the right side of rotation axis, and rotation axis is stretched into the rotating shaft of motor from right to left
In hollow and both ends open cavity, the external part of machine shaft is arranged a rotation axis being connected with machine shaft outer wall thread and connected
Connect device, the annular end face of rotation axis left end opening to being respectively equipped with a neck to position, knob mandrel connector to outer wall
The bulge-structure for being easy to be caught in two necks is provided with, motor drives machine shaft inverse in upper electricity and after receiving control signal
Hour hands rotate, and are rotated because the bulge-structure of knob mandrel connector outer wall is caught in after neck by limitation, so that knob axis connection
Device is screwed out to the left after being rotated clockwise relative to machine shaft, and the right side of lock core is easy to join lock core and dead bolt shifting block provided with one
The lock core connector that axle rotates, the interior chamber for being provided with left and right insertion of dead bolt shifting block, lock core connector are located at the chamber of dead bolt shifting block
Interior, after rotation axis right-to-left penetrates the chamber of dead bolt shifting block, its left end opening is located at the right side of lock core connector, the right side of lock core
End is provided with the object placing cavity of opening to the right, and provided with the spring that a telescopic direction is left and right directions in it, spring right-hand member is located at lock core company
The left side of device is connect, promotes lock core connector toward lock core direction to the left during the precession to the left of knob mandrel connector, so that lock
Core connector is pushed into the object placing cavity of lock core, has reached the effect that lock core is connected by lock core connector with dead bolt shifting block, this
When key twisting lock core, dead bolt shifting block and rotation axis rotate coaxially therewith；
For ease of making lock core connector reach the effect of connection lock core and dead bolt shifting block and rotating coaxially both, lock core connects
Connecing the profile of device, to be arranged to cross section be non-circular straight cylinder structure, the chamber of corresponding dead bolt shifting block and the object placing cavity of lock core
Structure be disposed as structure with lock core connector form fit, lock core connector is conveniently stretched to the chamber of dead bolt shifting block
While with the object placing cavity of lock core, also allow for making the power successively conduction of twisting key to lock core, lock core connector and dead bolt shifting block
On, lock core connector uses straight cylinder structure of the cross section for polygonized structure, it is preferred to use cross section is triangle, four sides
The straight cylinder structure of shape, pentagon or hexagon；
The control signal of the motor is passed through by setting after the signal of controlled motor is sent by the control module being built in key
Be placed in key key lever, in lock core, lock body upper surface, the electrical connection module in lock body and on rotation axis send the driving of motor to
Circuit, the electrical connection module include the conductor contact chip in key lever, the lock core probe in lock core, the left lock body probe in lock body
With the conducting ring on right lock body probe, the lock body mounting of lock body upper surface, rotation axis, each electrical connection module is by conductor system
Into, conducting ring is cyclic structure, its connect motor drive circuit, left lock body probe be located at lock core probe surface and downwards with
Lock core probe contact after formed electrical connection, right lock body probe be located at conducting ring surface and downwards with shape after conducting ring wall contacts
Into electrical connection, conductor contact chip is set to form electrical connection, left lock body probe and the right side after being contacted with lock core probe after key insertion lock core
Lock body probe is connected after being exposed independent from lock body upper surface with being covered in the lock body mounting of lock body upper surface, and lock body mounting lower surface is provided with
For connecting the circuit of left lock body probe and right lock body probe, conductor contact chip connects the control module in the key.
The utility model is contacted by setting hitch bar to realize lock core with the disengaging type of dead bolt shifting block, and passes through key
To realize, transmission control signal motor works after key insertion lock core for the combination of spoon and electrical connection module, so that shaft coupling fills
The functional effect of work is put, the shortcomings that lock core and dead bolt shifting block are attachment structure in traditional structure is avoided, is not easy to be cracked, makes
Only possess correct tartar key can not also open lockset, it is necessary to while coordinate the control module in key to allow hitch bar work
Make, lockset could be opened, so that lockset has higher anti-theft security performance.
During utility model works, when key is inserted in lock core, the conductor contact chip in key lever contacts with lock core probe, and
Built-up circuit after electrically connecting is realized with left lock body probe, lock body mounting, right lock body probe and conducting ring therewith, motor control is believed
Number the motor-drive circuit being connected with conducting ring is sent to, by setting electrical connection module to reduce common in traditional structure lead
Line, the problem of avoiding wire damaged in lock core and rotation axis rotary course and be broken, prevent lockset therefore and the probability of damage,
Improve the life-span of product.
A spring base is provided with the object placing cavity of the lock core, for fixing the left end of the spring.
The shank of the key of the key is provided with an external signal input interface, for passing through the control module and motor in key
Drive circuit to motor transmit electric power, be easy to make hitch bar interim by externally fed in the built-in power power shortage of motor
Lockset is opened after possessing electric power, the external signal input interface connects the control module.
Signal generator is provided with the control module in key in the utility model, for sending controlled motor work
Control signal, the electric power management circuit with power supply allotment and management function is additionally provided with, so that being connect from external signal input
The external power of mouth is stabilized to motor and transmitted.
Preferably, the external signal input interface uses USB interface.
The right lock body probe connects lock body mounting by a telescopic direction for the reed of above-below direction, when lock body mounting covers
When being placed on lock body upper surface, reed provides downward elastic force and left lock body probe is pressed on downwards on conducting ring outer wall.This knot
The effect of structure is, during conducting ring rotates together with the rotation of rotation axis, the lower end of right lock body probe is all the time
It is in close contact with the outer wall of conducting ring, the electric connection structure of similar brush is formed, even if the rotational steps in rotation axis reach 360
The stabilization of connection is also ensured that when spending, to ensure the stable continuous transmission of signal, after avoiding long-time use
Abrasion and malformation caused by the situation of loose contact or failure, extend making for attachment structure and lockset electric component
With the life-span, strengthen the durability of product.
The drive circuit of the motor is provided with least two inputs, and the input of any motor-drive circuit connects an institute
Conducting ring is stated, dead ring is provided between adjacent conducting ring, for the electrical isolation between adjacent conductive ring, the insulation ring set
And if it is fixed on rotation axis outer wall.
To correspond structure, corresponding any left lock body is visited for conducting ring, right lock body probe, left lock body probe, lock core probe
Pin, corresponding independent circuits are provided with lock body mounting and are used to making it to connect corresponding right lock body probe, in key key lever
Conductor contact chip and lock core probe correspond.
Including knob base and the knob base shell being located at outside knob base, the knob base is provided with one and used the knob
It is used to placing and fixing the control storehouse of motor-drive circuit in placement and the motor bin of fixed motor and one.
The knob base is provided with a power storehouse, for placing and fixing the built-in power of motor, the power storehouse and institute
State the drive circuit connection of motor.
The built-in power of the motor uses dry cell.
The left and right ends of the knob base are respectively equipped with lid and knob base bottom on knob base, and the knob base shell is to enclose
Around the ring-shaped shell that closes behind knob base periphery one week, the knob base is screwed a shell, lid and knob base bottom on knob base
Lid is closed, and the through hole for being easy to machine shaft to stretch into rotation axis after stretching out to the left is covered with the knob base.
The utility model in knob in use, rotate side drive dead bolt shifting block by turning knob, so as to control
Clutch type safe theftproof lock is opened, and in lock core side, after key insertion lock core, forms the control module in the shank of the key, in key lever
Conductor contact chip, lock core probe, left lock body probe, lock body mounting, right lock body probe, conducting ring, motor drive circuit between
Electrical connection, control module send driving control signal to motor-drive circuit, after hitch bar works on power, machine shaft is inverse
Hour hands rotation makes the knob mandrel connector of shaft end be promoted to lock core direction, with lock core connector contact and promoting in progradation
Its enter lock core object placing cavity in, realize the connection of lock core and dead bolt shifting block, now, twist key, make lock core, dead bolt shifting block and
Rotation axis rotates coaxially, and realizes the effect that lockset is opened in cylinder side, is pushed into lock core connector in the object placing cavity of lock core
Afterwards, spring is compressed to the left；After key is extracted, after the drive circuit of motor loses the control signal of unlocking, motor is anti-
To rotation, machine shaft rotates clockwise, and knob mandrel connector is moved right, now, lost on the right side of lock core connector to
The object placing cavity for the backed off after random lock core that moves right also is followed under the restoring force effect of spring after gear, and returns to the chamber of dead bolt shifting block
It is interior, so that lock core and the separation of dead bolt shifting block；When being unlocked using the non-matching key of control module, even if on the key
Lock core can be twisted after tartar matching, also due to lock core and dead bolt shifting block are released states so that torsion can not be conducted to lock
On tongue shifting block, so as to which lockset can not be opened.
Beneficial effect：Because using above-mentioned technical proposal, the utility model structure is novel, reasonable in design, passes through in-built electrical
In lock handle, the safe antitheft performance that mode of the circuit in key enhances lockset occurs machine for built-in control signal, using leading
The design of electric ring improves the service life of product.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Reference picture 1, clutch type safe theftproof lock, including key 1 and lock body 8, lock body 8 is interior to be provided with lock core 2 and dead bolt shifting block
9, both are isolating construction.Dead bolt shifting block 9 realizes forward or backward the keying of lockset after switch.The left side of dead bolt shifting block 9 is
Lock core 2, right side are provided with rotation axis 11, and rotation axis 11 rotates with the shaft coupling of dead bolt shifting block 9, and the connection of rotation axis 11 is positioned at the right side of lock body 8
Knob handle, twisting knob by rotation axis 11 drives dead bolt shifting block 9 to rotate, realizes and open lockset in lock core oncoming lane after
Effect.
Lock core 2, which is provided with, is easy to the up and down lower marble bin of lower pellet, is placed with lower pellet in it, is provided with lock body 8
It is easy to the upper marble bin that upper pellet is up and down, upper marble bin is located at the surface of lower marble bin, is placed with pellet in it, on
Pellet corresponds with lower pellet.
Also include one to be used to make the hitch bar that dead bolt shifting block 9 rotates coaxially after being connected with lock core 2, hitch bar includes one
Motor 14, motor 14 is located at the right side of rotation axis 11, and machine shaft stretches into hollow and both ends open the sky of rotation axis 11 to the left
Intracavitary, the end end of machine shaft external part are arranged a knob mandrel connector 20 being threadedly coupled with machine shaft, and rotation axis 11 is left
Outer wall at end opening is provided with neck, and the outer wall of knob mandrel connector 20 is provided with the projection for being easy to be caught in neck.Neck is provided with two
It is individual, be arranged at the opening end face of rotation axis 11 to position, its direction of slotting is left and right directions, is easy to be caught in the projection in it
It can be moved left and right along fluting direction, corresponding, the projection for being caught in neck also is provided with two, outside knob mandrel connector 20
Wall to on position.Motor 14 rotates counterclockwise machine shaft in upper electricity and after receiving control signal, so that knob
Mandrel connector 20 rotates counterclockwise together, and in fact because the projection of the outer wall of knob mandrel connector 20 is stuck in the left end of rotation axis 11
Rotated after the neck of outer wall by limitation, so that it can only be moved axially, its effect is it is moved towards the direction of lock core.Lock
The right side of core 2 is provided with a lock core connector 22 for being easy to rotate lock core 2 and the shaft coupling of dead bolt shifting block 9.A left side is provided with dead bolt shifting block 9
The chamber of right insertion, lock core connector 22 are positioned in the chamber.The right-to-left of rotation axis 11 penetrates the chamber of dead bolt shifting block, its
Left end opening is located at the right side of lock core connector 22.The right-hand member of lock core 2 is provided with the object placing cavity of opening to the right, and it is interior flexible provided with one
Direction is the spring 23 of left and right directions, and the right-hand member of spring 23 is located at the left side of lock core connector 22, and the left side of spring 23 is provided with one
Spring base 24, for fixed spring 23.Lock core connector 22 is positioned in the chamber of dead bolt shifting block 9, after motor 14 works, electricity
The rotation of machine rotating shaft is moved to the left knob mandrel connector 20, and pushing lock cylinder connector 22 moves to the direction of lock core 2 together, and
Most lock core connector 22 is pushed into the object placing cavity of lock core 2 at last.In order that lock core connector 22 is realized lock core and dead bolt shifting block
The effect rotated coaxially after connection, the depth of the object placing cavity of lock core can be set smaller than to the left and right directions of lock core connector 22
Length, so that when lock core connector 22 is pushed into the limit, still some is located in dead bolt shifting block 9, so that lock core
Connector 22 can transmit the torsion from key 1, with cause key 1 twist when, can with movable lock core 2, lock core connector 22,
Dead bolt shifting block 9 rotates in the lump, realizes and opens the effect of lockset in lock core side.During actual setting, between lock core and dead bolt shifting block
Should be close proximity to strengthen the connection effect of lock core connector.In order to reach the connection effect of lock core connector 22, outside it
Shape is arranged to the structure that cross section is non-circular straight cylinder structure, the chamber of corresponding dead bolt shifting block 9 and the object placing cavity of lock core 2
The structure with the form fit of lock core connector 22 is disposed as, lock core connector 22 is conveniently stretched to the chamber of dead bolt shifting block 9
While with the object placing cavity of lock core 2, also allow for making the power of twisting key 1 successively effectively to conduct to lock core 2, lock core connector 22
On dead bolt shifting block 9.During actual setting, the profile of lock core connector can be arranged to the straight cylinder knot that cross section is polygon
Structure, it is preferably arranged to right cylindrical of the cross section for triangle, quadrangle, pentagon or hexagon.
The control module for being easy to that motor drive signal is sent to hitch bar is provided with key 1, it passes through an electrical connection group
Part connects the drive circuit of motor 14, and the effect that control signal is sent to hitch bar is inserted after lock core 2 by key 1 so as to realize
Fruit.Electrical connection module includes the conductor contact chip in the key lever of key 1, the lock core probe 3 in lock core 2, the left lock body in lock body 8
Probe 41 and right lock body probe 42, the lock body mounting 40 of the upper surface of lock body 8, the conducting ring 13 on rotation axis 11, electrical connection module
Each component be made by conductor, conducting ring 13 is cyclic structure, its connect motor 14 drive circuit, left lock body probe 41
Electrical connection is formed after contacting directly over lock core probe 3 and with lock core probe 3 downwards, right lock body probe 42 is located at conducting ring 13
Surface simultaneously electrically connects downwards with being formed after the wall contacts of conducting ring 13, and key 1 makes conductor contact chip and lock after inserting lock core 2
Core probe 3 forms electrical connection after contacting, and left lock body probe 41 and right lock body probe 42 are exposed independent from behind lock body upper surface with being covered in
The lock body mounting 40 of lock body upper surface is connected, and the lower surface of lock body mounting 40, which is provided with, to be used to connect left lock body probe 41 and right lock body spy
The circuit of pin 42, conductor contact chip connect the control module in key.Right lock body probe 42 is upper and lower by a telescopic direction
To reed connection lock body mounting 40, when lock body mounting 40 to be covered in lock body upper surface, to compress reed, pass through reed
Restoring force right lock body probe 42 is pressed on the outer wall of the conducting ring 13 on rotation axis 11.
The drive circuit of motor 14 is provided with least two inputs, and any one input connects a conducting ring 13, adjacent
Conducting ring 13 between be provided with dead ring 12 for electrical isolation, dead ring 12 is arranged and is fixed on the outer wall of rotation axis 11.
Conducting ring 13, right lock body probe 42, left lock body probe 41, lock core probe 3 correspond to any left lock body probe to correspond structure
41, corresponding independent circuits are provided with lock body mounting 40 and are used to make it connect corresponding right lock body probe 42, key spoon
Conductor contact chip on bar corresponds with lock core probe 3.
Knob is including knob base 16 and the knob base shell 18 being located at outside knob base, and knob base 16 is provided with for putting
Put and fix the motor bin of motor 14 and for placing and fixing the control storehouse of motor-drive circuit, be additionally provided with for placing and consolidating
Determine the power storehouse of electric machine built-in power supply, the drive circuit connection of power storehouse and motor.Electric machine built-in power supply uses dry cell.Knob
The left and right ends of seat 16 are respectively equipped with lid 15 and knob base bottom 17 on knob base, and knob base shell 18 is outside knob base 16
The ring-shaped shell closed after enclosing one week, knob base 16 is screwed a shell 18, lid 15 and knob base bottom 17 are closed on knob base,
Lid 15 is provided with the through hole for being easy to machine shaft to stretch into rotation axis 11 after stretching out to the left on knob base.
Chute is provided with the key lever of key, for placing simultaneously fixed conductor contact chip, is placed in the shank of the key of key simultaneously fixed
Control module, and the shank of the key is provided with one and is used to transmit the outer of electric power to motor 14 by the drive circuit of control module and motor
Portion's signal input interface, external signal input interface link control module, it is easy to, in the internal electric source power shortage of motor 14, pass through
Externally fed opens lockset.Preferably, external signal input interface uses USB interface.
The utility model in knob in use, rotate side drive rotation axis by turning knob, so as to drive lock
Tongue shifting block opens lockset after rotating.In lock core side, after key inserts lock core, by conductor contact chip contact lock core probe,
After lock core probe contacts left lock body probe, lock body mounting, right lock body probe contact conducting ring, conducting ring connection motor-drive circuit
Circuit pathways are established, the signal of control module is sent to the driving that motor is realized after drive circuit, realize that lock core and dead bolt are dialled
Block it is coaxially connected after, twisting key make dead bolt shifting block rotate after open lockset；After key is pulled out, due to losing letter of unlocking
Number, thus motor-drive circuit controlled motor rotate backward after separate lock core and dead bolt shifting block, even if the now tartar of key
Lockset can not be also correctly opened, improves the security performance of product.The design of conducting ring solves to be caused when rotation axis rotates
Line impairment traditional structure the shortcomings that, make product that there is more preferable service life and stability.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described in the above.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, in above-described embodiment and specification
Description simply illustrates principle of the present utility model, and on the premise of the spirit and scope of the utility model is not departed from, this practicality is new
Type also has various changes and modifications, and these changes and improvements are both fallen within claimed the scope of the utility model.This practicality
New claimed scope is by appended claims and its equivalent thereof.
Claims (10)
1. clutch type safe theftproof lock, including key and lock body, lock body is interior to be provided with lock core and dead bolt shifting block, the left and right of dead bolt shifting block
Both sides are respectively equipped with the lock core and a rotation axis, knob handle of the dead bolt shifting block by rotation axis connection on the right side of lock body, lock
Core, which is provided with, is easy to the up and down lower marble bin of lower pellet, and lower pellet is placed with it, is provided with and is easy on upper pellet in lock body
Lower movable upper marble bin, upper marble bin are located at the surface of lower marble bin, and pellet, upper pellet and lower pellet are placed with it
Correspond, it is characterised in that lock core and dead bolt shifting block be isolating construction, and both realize connection by a hitch bar or divided
From the hitch bar includes a motor, and it is located on the right side of rotation axis, and the hollow of rotation axis is stretched into the rotating shaft of motor from right to left
And in the cavity of both ends open, the external part of machine shaft is arranged a knob axis connection being connected with machine shaft outer wall thread
Device, on the annular end face of rotation axis left end opening to being respectively equipped with a neck to position, knob mandrel connector to outer wall
The bulge-structure for being easy to be caught in two necks is provided with, the right side of lock core is easy to turn lock core and dead bolt shifting block shaft coupling provided with one
Dynamic lock core connector, the interior chamber for being provided with left and right insertion of dead bolt shifting block, lock core connector are positioned in the chamber of dead bolt shifting block,
Rotation axis right-to-left penetrates the chamber of dead bolt shifting block, and its left end opening is located at the right side of lock core connector, and the right-hand member of lock core is set
There is the object placing cavity of opening to the right, be located at lock core connector provided with the spring that a telescopic direction is left and right directions, spring right-hand member in it
Left side；
It is non-circular straight cylinder structure that the profile of lock core connector, which is arranged to cross section, the chamber and lock of corresponding dead bolt shifting block
The structure of the object placing cavity of core is disposed as the structure with lock core connector form fit, lock core connector is conveniently stretched to dead bolt
While the object placing cavity of the chamber of shifting block and lock core, also allow for making the power successively conduction of twisting key to lock core, lock core connector
On dead bolt shifting block；
Also include an electrical connection module, the electrical connection module include the conductor contact chip in key lever, the lock core probe in lock core,
The conducting ring on left lock body probe and right lock body probe, the lock body mounting of lock body upper surface, rotation axis in lock body, electrical connection group
Each component of part is made by conductor, and conducting ring is cyclic structure, and it connects the drive circuit of motor, and left lock body probe is located at
Formed and electrically connected after contact directly over lock core probe and with lock core probe downwards, right lock body probe be located at conducting ring surface and to
It is lower to be electrically connected with being formed after conducting ring wall contacts, conductor contact chip is formed after being contacted with lock core probe after key insertion lock core
Electrical connection, left lock body probe and right lock body probe connect after being exposed independent from lock body upper surface with being covered in the lock body mounting of lock body upper surface
Connect, lock body mounting lower surface is provided with the circuit for being used for connecting left lock body probe and right lock body probe, is provided with key and is used to send
The control module of the control signal of controlled motor, conductor contact chip connect the control module.
2. clutch type safe theftproof lock according to claim 1, it is characterised in that it is more that lock core connector, which uses cross section,
The straight cylinder structure of side shape structure.
3. clutch type safe theftproof lock according to claim 2, it is characterised in that one is provided with the object placing cavity of the lock core
Spring base, for fixing the left end of the spring.
4. clutch type safe theftproof lock according to claim 2, it is characterised in that the shank of the key of the key is provided with one and used
The drive circuit of control module and motor in by key transmits the external signal input interface of electric power to motor, described outer
Portion's signal input interface connects the control module.
5. clutch type safe theftproof lock according to claim 4, it is characterised in that the right lock body probe is flexible by one
Direction connects lock body mounting for the reed of above-below direction.
6. the clutch type safe theftproof lock according to any one of claim 1 to 5, it is characterised in that the driving of the motor
Circuit is provided with least two inputs, and the input of any motor-drive circuit connects a conducting ring, adjacent conducting ring
Between be provided with the dead ring of the electrical isolation being used between adjacent conductive ring, the dead ring is arranged and is fixed on outside rotation axis
Wall.
7. clutch type safe theftproof lock according to claim 6, it is characterised in that conducting ring, right lock body probe, left lock body
Probe, lock core probe corresponding any left lock body probe, are provided with corresponding independent circuits to correspond structure on lock body mounting
For making it connect corresponding right lock body probe, the conductor contact chip in key key lever corresponds with lock core probe.
8. clutch type safe theftproof lock according to claim 1, it is characterised in that the knob handle includes knob base and cover
The knob base shell being located at outside knob base, the knob base are provided with one and are used for for placing and fixing the motor bin and one of motor
Place and fix the control storehouse of motor-drive circuit.
9. clutch type safe theftproof lock according to claim 8, it is characterised in that knob base is provided with one and is used to place simultaneously
The power storehouse of fixed electric machine built-in power supply, power storehouse are connected with the drive circuit of the motor.
10. clutch type safe theftproof lock according to claim 8 or claim 9, it is characterised in that the left and right ends difference of knob base
Provided with lid and knob base bottom on knob base, knob base shell is around the ring-shaped shell that closes behind knob base periphery one week, institute
State knob base be screwed a shell, lid and the closing of knob base bottom on knob base, be covered with the knob base and be easy to motor to turn
The through hole of rotation axis is axially stretched into after left stretching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407571.6U CN206874074U (en) | 2017-04-18 | 2017-04-18 | Clutch type safe theftproof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407571.6U CN206874074U (en) | 2017-04-18 | 2017-04-18 | Clutch type safe theftproof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874074U true CN206874074U (en) | 2018-01-12 |
Family
ID=61343836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720407571.6U Expired - Fee Related CN206874074U (en) | 2017-04-18 | 2017-04-18 | Clutch type safe theftproof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806286A (en) * | 2017-04-18 | 2018-03-16 | 上海英特罗机械电气制造股份有限公司 | Clutch type safe theftproof lock |
-
2017
- 2017-04-18 CN CN201720407571.6U patent/CN206874074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806286A (en) * | 2017-04-18 | 2018-03-16 | 上海英特罗机械电气制造股份有限公司 | Clutch type safe theftproof lock |
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