CN207436707U - Lock core and key - Google Patents
Lock core and key Download PDFInfo
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- CN207436707U CN207436707U CN201721291754.2U CN201721291754U CN207436707U CN 207436707 U CN207436707 U CN 207436707U CN 201721291754 U CN201721291754 U CN 201721291754U CN 207436707 U CN207436707 U CN 207436707U
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- lock gall
- rotation lock
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- gall
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Abstract
The utility model provides a kind of lock core and key.Wherein, lock core includes lock housing, fixed lock gall, lower rotation lock gall, upper rotation lock gall, pellet component, actuator and Moveable connecting member.When being subject to the active force of key, Moveable connecting member and lower rotation lock gall cooperation connect actuator and upper rotation lock gall and lower rotation lock gall, and rotation lock Hymecromone part of overdriving can be made to drive and lower rotate lock gall rotation.When not being subject to the active force of key, Moveable connecting member is separated with lower rotation lock gall, upper rotation lock gall idle running, and lower rotation lock gall is static.If when carrying out unlocking action, key does not have active force or cannot act power, and upper rotation lock gall will dally, and lower rotation lock gall remains stationary, it is impossible to realize unlocking action.In this way, even if having cracked the coding of pellet component, unlocking action can not be carried out, has been better achieved antitheft.
Description
Technical field
The utility model is related to lock technology field, in particular to a kind of lock core and key.
Background technology
At present, the lock core that the enterprises such as many electric power, energy use is that mechanical billiard adds spring mostly, is authorized by locking key
Spoon is realized.This kind of lock core can just unlock after often shaped as key bit is correct, and anti-theft performance is low, easily by technology unlocking；In addition
It is authorized by locking key, can cause to twist by force and destroy lock core and key.
Utility model content
The main purpose of the utility model is that a kind of lock core and key are provided, to solve lock core anti-theft in the prior art
Can be poor the problem of.
To achieve these goals, one side according to the present utility model provides a kind of lock core, including：Lock housing；Gu
Lock courage, is fixed in lock housing；Lower rotation lock gall, is rotatably arranged in the lower section of fixed lock gall, and lower rotation lock gall is used
In execution unlocking action；Upper rotation lock gall, is rotatably arranged in the top of fixed lock gall, and upper rotation lock gall turns for driving down
Dynamic lock gall performs unlocking action；Pellet component is installed on and rotates in lock gall and fixed lock gall, and the operating side of pellet component is exposed
Upper rotation lock gall, aligned condition and operating side the dislocation shape separated with key that pellet component includes operating side with key coordinates
State, under aligned condition, upper rotation lock gall can be rotated compared with fixed lock gall, and under misaligned state, pellet component prevents to turn
Dynamic lock gall rotates；Actuator, is arranged on the bottom for rotating lock gall, and upper rotation lock gall can be rotated by lock gall by actuator
It rotates；Moveable connecting member is movably disposed on actuator, when being subject to the active force of key, Moveable connecting member with
Lower rotation lock gall or upper rotation lock gall cooperation, actuator and upper rotation lock gall and lower rotation lock gall are connected, can be made
Rotation lock Hymecromone overdrives under part drives and rotates lock gall rotation, and when not being subject to the active force of key, Moveable connecting member is under
Lock gall or upper rotation lock gall separation are rotated, upper rotation lock gall dallies, and lower rotation lock gall is static.
Further, lock core further includes return unit, and return unit is mounted on Moveable connecting member, in Moveable connecting member not
When being subject to the active force of key, return unit drives Moveable connecting member to be separated with lower rotation lock gall or upper rotation lock gall.
Further, actuator has fixing end and driving end, and fixing end is fixedly connected with the bottom of upper rotation lock gall, drives
Moved end is passed through at fixed lock gall to lower rotation lock gall, and Moveable connecting member is arranged on driving end, is being subject to the active force of key
When, Moveable connecting member coordinates with lower rotation lock gall.
Further, it is formed with and the matched mating groove of Moveable connecting member on lower rotation lock gall.
Further, Moveable connecting member includes the magnetic part and component that are arranged on driving end, the work of key
To be firmly magnetic action, when being subject to magnetic action, magnetic part moves magnetic part on driving end, drives component
It stretches out from driving end and is contacted with the inner wall of mating groove.
Further, component is steel ball, drives the mounting hole that installation steel ball is offered on end, on magnetic part with peace
Dress hole is correspondingly formed with the arc groove being adapted with steel ball at position, when magnetic part is not subject to magnetic action, steel ball
It is separated in arc groove and with the inner wall of mating groove, when magnetic part is subject to magnetic action, the arc on magnetic part
Slot staggers compared with mounting hole, and steel ball is deviate from out of arc groove and stretched out out of mounting hole towards mating groove, on magnetic part
The part adjacent with arc groove compresses steel ball and the inner wall of mating groove contacts.
Further, steel ball is multiple, is opened up on the side wall of actuator and steel ball correspondingly multiple mounting holes, magnetic portion
It is also formed on part and steel ball correspondingly multiple arcs slot.
Further, actuator is tubular member, and magnetic part is arranged on the inside of actuator, and mounting hole is opened in actuator
Side wall on.
To achieve these goals, one side according to the present utility model, provides a kind of key, and key is used to open
Above-mentioned lock core.
Further, key includes：Body；Trip lever is arranged on body, is formed on trip lever and pellet component phase
Corresponding solution locked groove group；Part occurs for magnetism, is arranged on body, and magnetism occurs part and attracts movable connection for generating magnetic action
Part and lower rotation lock gall or upper rotation lock gall cooperation, actuator and upper rotation lock gall and lower rotation lock gall are connected, can
Rotation lock Hymecromone is made to overdrive, and rotation lock gall rotates down for part drive.
Further, the magnetic part that occurs is the electromagnet for being arranged on the body interior, and the electromagnet is powered to described
Moveable connecting member generates magnetic action.
Using the technical solution of the utility model, when needing to carry out unlocking operation, pass through key and pellet component first
Operating side cooperation, by the operation of pellet component to aligned condition.Then, then by the active force that key generates allow movable connection
Part and lower rotation lock gall cooperation, actuator and upper rotation lock gall and lower rotation lock gall are connected.It in this way, just can be by screwing
Key, which drives, to be rotated lock gall and rotates, then allows overdrive part and Moveable connecting member of rotation lock Hymecromone that the lower lock gall that rotates is driven to turn
It is dynamic, and then lower rotation lock gall is allowed to perform unlocking action.If when carrying out unlocking action, key without or cannot generate that allow can
Active connection and the active force of lower rotation lock gall cooperation, although key can promote pellet component alignment, upper rotation lock gall
Rotary, but due to Moveable connecting member with it is lower rotation lock gall be separated, actuator can not pass through movable company
Fitting is rotated by lock gall rotation, and upper rotation lock gall will dally, and lower rotation lock gall remains stationary, it is impossible to realize that unlocking is dynamic
Make.In this way, even if having cracked the coding of pellet component, unlocking action can not be carried out, has been better achieved antitheft.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The Figure of description for forming the part of the utility model is used to provide a further understanding of the present invention, this
The schematic description and description of utility model does not form the improper limit to the utility model for explaining the utility model
It is fixed.In the accompanying drawings：
Fig. 1 shows the first cross-sectional view of the embodiment of lock core according to the present utility model；
Fig. 2 shows the second cross-sectional view of the embodiment of the lock core of Fig. 1；
Fig. 3 shows the structure diagram of the upper rotation lock gall of the embodiment of the lock core of Fig. 1；
Fig. 4 shows the structure diagram of the fixation lock gall of the embodiment of the lock core of Fig. 1；
Fig. 5 shows the structure diagram of the lower rotation lock gall of the embodiment of the lock core of Fig. 1；
Fig. 6 shows the cross-sectional view of the embodiment of key according to the present utility model；
Fig. 7 shows the structure diagram of key according to the present utility model when in use；
Fig. 8 shows cross-sectional view of the embodiment of the lock core of Fig. 1 when being inserted into key；
Fig. 9 shows cross-sectional view of the embodiment of the lock core of Fig. 8 when unlocking；
Figure 10 shows the partial enlargement structural representation of the embodiment of the lock core of Fig. 9；
Figure 11 shows cross-sectional view of the embodiment of the lock core of Fig. 2 when unlocking.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, lock housing；20th, fixed lock gall；30th, lower rotation lock gall；31st, mating groove；40th, upper rotation lock gall；50th, pellet group
Part；60th, actuator；61st, fixing end；62nd, end is driven；621st, mounting hole；70th, Moveable connecting member；71st, magnetic part；711、
Arc groove；72nd, component；80th, return unit；91st, body；92nd, trip lever；93rd, it is magnetic that part occurs.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is real below in conjunction with the utility model in order to which those skilled in the art is made to more fully understand the utility model
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model part, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's all other embodiments obtained without making creative work all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in the specification and claims of the utility model and above-mentioned attached drawing,
" second " etc. is the object for distinguishing similar, without being used to describe specific order or precedence.It should be appreciated that so
The term used can exchange in the appropriate case, so as to the embodiment of the utility model described herein.In addition, term " bag
Include " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps
Or process, method, system, product or the equipment of unit are not necessarily limited to those steps clearly listed or unit, but can wrap
It includes not listing clearly or for the intrinsic other steps of these processes, method, product or equipment or unit.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Figures 1 and 2 show that the embodiment of the lock core of the utility model, the lock core include lock housing 10, fixed lock gall 20, under
Rotate lock gall 30, upper rotation lock gall 40, pellet component 50, actuator 60 and Moveable connecting member 70.Wherein, fixed lock gall 20 is solid
Surely it is arranged in lock housing 10, the lower lower section for rotating lock gall 30 and being rotatably arranged in fixed lock gall 20, upper rotation lock gall 40 can turn
The top of fixed lock gall 20 is arranged on dynamicly.For performing unlocking action, upper rotation lock gall 40 is used to drive lower rotation lock gall 30
Lower rotation lock gall 30 performs unlocking action.Pellet component 50, which is installed on, to be rotated in lock gall 40 and fixed lock gall 20, pellet component
50 operating side, which is exposed, rotates lock gall 40.Pellet component 50 includes aligned condition and the operating side of operating side and key cooperation
Misaligned state separated with key, under aligned condition, upper rotation lock gall 40 can be rotated compared with fixed lock gall 20, in dislocation shape
Under state, pellet component 50 prevents rotation lock gall 40 from rotating.Actuator 60 is arranged on the bottom for rotating lock gall 40, movable company
Fitting 70 is movably disposed on actuator 60, and upper rotation lock gall 40 can be rotated by 30 turns of lock gall by actuator 60
It is dynamic.When being subject to the active force of key, Moveable connecting member 70 coordinates with lower rotation lock gall 30, by actuator 60 and upper rotation lock
Courage 40 and lower rotation lock gall 30 connect, and can make to rotate rotation lock gall 30 under lock gall 40 is driven by actuator 60 and rotate.
When not being subject to the active force of key, Moveable connecting member 70 is separated with lower rotation lock gall 30, and upper rotation lock gall 40 dallies, lower turn
Dynamic lock gall 30 is static.
Using the technical solution of the present embodiment, when needing to carry out unlocking operation, pass through key and pellet component 50 first
Operating side cooperation, pellet component 50 is operated into aligned condition.Then, then by the active force that key generates allow movable company
Fitting 70 coordinates with lower rotation lock gall 30, and upper rotation lock gall 40 and actuator 60 and lower rotation lock gall 30 are connected.This
Sample can just be driven by screwing key and rotate lock gall 40 and rotate, then allowed and rotated lock gall 40 and pass through actuator 60 and movable
Connector 70 drives the lower lock gall 30 that rotates to rotate, and then the lower lock gall 30 that rotates is allowed to perform unlocking action.It is if dynamic unlock
When making, key without or cannot generate and allow Moveable connecting member and the active force of lower rotation lock gall cooperation, although key can be with
Pellet component 50 is promoted to align, upper rotation lock gall 40 is also rotary, but due to Moveable connecting member 70 and lower rotation lock
Courage 30 is separated, and actuator 60 can not be rotated by lock gall 30 by Moveable connecting member 70 and rotate, upper rotation lock gall
40 will dally, and lower rotation 30 remains stationary of lock gall, it is impossible to realize unlocking action.In this way, even if pellet component 50 is cracked
Coding, unlocking action can not be carried out, be better achieved antitheft.
As depicted in figs. 1 and 2, in the technical solution of the present embodiment, lock core further includes return unit 80, and return unit 80 is installed
On Moveable connecting member 70.When Moveable connecting member 70 is not subject to the active force of key, return unit 80 drives movable company
Fitting 70 is separated with lower rotation lock gall 30.By return unit 80 can Moveable connecting member 70 do not acted on be subject to key
It keeps separating with lower rotation lock gall 30 during power.
As shown in Figure 1, as an alternative embodiment, actuator 60 is fixed with fixing end 61 and driving end 62
End 61 is fixedly connected with the bottom of upper rotation lock gall 40, and driving end 62 is passed through at fixed lock gall 20 to lower rotation lock gall 30, can be lived
Follower link 70 is arranged on driving end 62.When being subject to the active force of key, Moveable connecting member 70 and lower rotation lock gall 30
Cooperation；When not being subject to the active force of key, return unit 80 drives Moveable connecting member 70 to be separated with lower rotation lock gall 30.Such as figure
Shown in 3, in the technical solution of the present embodiment, the fixing end 61 of actuator 60 is integrally formed in the bottom for rotating lock gall 40, on
Rotating lock gall 40 will drive actuator 60 to rotate when rotating.As other optional embodiments, actuator 60 also may be used
To be two relatively independent components with upper rotation lock gall 40, connect when in use.
In the technical solution of the present embodiment, fixed lock gall 20 is engaged by limiting section with lock housing 10.As shown in figure 4,
Convex ribs are provided on the side wall of fixed lock gall 20, the groove being adapted with the convex ribs is provided on the inner wall of lock housing 10, are led to
Cross the rotation of the fixed lock gall 20 of cooperation limitation of convex ribs and groove.
As shown in Figure 1 and Figure 5, in the technical solution of the present embodiment, it is formed with and movable company on lower rotation lock gall 30
70 matched mating groove 31 of fitting.In the technical solution of the present embodiment, the driving end 62 of actuator 60 is inserted into the cooperation
In slot 31, Moveable connecting member 70 is engaged with the inner wall of the mating groove 31.Preferably, also formed on the inner wall of mating groove 31
There is the slot being adapted with Moveable connecting member 70.
As shown in Figure 1, in the technical solution of the present embodiment, Moveable connecting member 70 includes being arranged on driving end 62
Magnetic part 71 and component 72, the conduct of key is firmly magnetic action.As shown in Figure 8 and Figure 11, after key is inserted into,
Key causes pellet component 50 to be in aligned condition.As shown in figure 9, the magnetic action of key can attract magnetic part 71.By
To during magnetic action, magnetic part 71 moves on driving end 62, and driving component 72 is stretched out from driving end 62 and cooperation
The inner wall of slot 31 contacts, and thus actuator 60 can be rotated lock gall 40 and lower turn with upper by Moveable connecting member 70
Dynamic lock gall 30 connects, and lock gall 40 is rotated in rotation can drive lower rotation lock gall 30 to perform unlocking action.
As shown in Figure 9 and Figure 10, as an alternative embodiment, component 72 is steel ball, drive and opened on end 62
Equipped with the mounting hole 621 for installing steel ball, mutually fitted with steel ball on magnetic part 71 with being formed at mounting hole 621 correspondingly position
The arc groove 711 matched somebody with somebody.When magnetic part 71 is not subject to magnetic action, steel ball in the arc groove 711 and with mating groove 31
Inner wall is separated.In the process, return unit 80 keeps magnetic part 71 to continue in the state.It is subject to magnetism in magnetic part 71
During effect, magnetic part 71 moves up, and the arc groove 711 on magnetic part 71 staggers compared with mounting hole 621.Steel ball is from arc
Deviate from shape slot 711 and stretched out out of mounting hole 621 towards mating groove 31, it is adjacent with arc groove 711 on magnetic part 71
The inner wall that part compresses steel ball and mating groove 31 contacts.Thus Moveable connecting member 70 and mating groove 31 have been connected to
Come, rotating lock gall 30 under being driven when rotating lock gall 40 in rotation rotates.As shown in figure 5, on the inner wall of mating groove 31
The groove being adapted with steel ball, the connection effect of steel ball and 31 inner wall of mating groove can be enhanced.Meanwhile if magnetic part 71
It is not subject to magnetic action, magnetic part 71 will return under the action of return unit 80 makes arc groove 711 opposite with mounting hole 621
Position, since steel ball is no longer influenced by the support of magnetic part 71, if rotating drive part 60 will allow steel ball in mating groove 31
It is returned under the action of inner wall in arc groove 711.As a preferred embodiment, steel ball is multiple, the side wall of actuator 60
On open up with steel ball correspondingly multiple mounting holes 621, be also formed on magnetic part 71 and steel ball correspondingly multiple arcs
Slot 711 can realize better connection effect by multiple steel balls.
As other optional embodiments, component 72 and magnetic part 71 or wedge-like engagement structure,
As long as it can realize that by vertical direction conversion of motion be all feasible for the fit structure of horizontal motion.
As shown in Figure 8 and Figure 9, in the technical solution of the present embodiment, actuator 60 is tubular member, and magnetic part 71 is set
In the inside of actuator 60, mounting hole 621 is opened on the side wall of actuator 60, and return unit 80 is arranged on consolidating in actuator 60
At fixed end 61.It when magnetic part 71 is subject to magnetic action, will move upwards, by arc groove 711 by steel ball from installation
It is squeezed out in hole 621, it is made to be engaged with the inner wall of mating groove 31.
The utility model further includes a kind of embodiment being not shown in figure, which compares difference with above-described embodiment only
It is, Moveable connecting member 70 coordinates with upper rotation lock gall 40.The fixing end 61 of actuator 60 coordinates with lower rotation lock gall 30, drives
The driving end 62 of moving part 60 coordinates with upper rotation lock gall 40, and return unit 80 drives Moveable connecting member 70 to divide with upper rotation lock gall 40
From.The structure of other components is similar to the structure of above-described embodiment, concrete structure can make accordingly according to this embodiment
Adjustment.
Fig. 6 shows the embodiment of the key of the utility model, as shown in fig. 7, the key is used to open above-mentioned lock core.
As shown in fig. 6, in the technical solution of the present embodiment, which includes body 91, trip lever 92 and magnetic generation part 93.Unlock
Bar 92 is arranged on body 91, is formed on trip lever 92 and part 93 occurs with the corresponding solution locked groove group of pellet component 50, magnetism
It is arranged on body 91.As shown in Figure 8 and Figure 9, it is magnetic part 93 occurs for generate magnetic action attract Moveable connecting member 70 with
Lower rotation lock gall 30 or upper rotation lock gall 40 coordinate, and actuator 60 has been connected with upper rotation lock gall 40 and lower rotation lock gall 30
Come, can make to rotate rotation lock gall 30 under lock gall 40 is driven by actuator 60 and rotate.In use, pellet is made by trip lever 92
Component 50 is in aligned condition, then part 93 occurs by magnetism, Moveable connecting member 70 is attracted to realize rotation lock gall 40 and lower turn
The connection of dynamic lock gall 30.And then rotation body 91 can perform unlocking action.
As shown in fig. 6, as an alternative embodiment, the magnetic part 93 that occurs is the electromagnetism being arranged on inside body 91
Iron, electromagnet is powered generates magnetic action to Moveable connecting member.Magnetic field is generated by being powered to electromagnet, it is possible to generate magnetic
Property effect attract Moveable connecting member 70.
As other optional embodiments, part 93 or the permanent magnet being arranged in body 91 occur for magnetism,
It is also feasible by whole be made of magnet of trip lever 92.
Unless specifically stated otherwise, the component and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to be drawn according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
It need not be further discussed in attached drawing afterwards.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that spatially relative term is intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In the description of the utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, be for only for ease of description the utility model and simplifies description, in the case where not making explanation on the contrary, these nouns of locality
It does not indicate that and implies signified device or element must have specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel compared with each component in itself
Wide is inside and outside.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of lock core, which is characterized in that including：
Lock housing；
Fixed lock gall, is fixed in the lock housing；
Lower rotation lock gall, is rotatably arranged in the lower section of the fixed lock gall, and the lower rotation lock gall moves for performing to unlock
Make；
Upper rotation lock gall, is rotatably arranged in the top of the fixed lock gall, the upper rotation lock gall for drive it is described under
It rotates lock gall and performs the unlocking action；
Pellet component is installed in the upper rotation lock gall and the fixed lock gall, and institute is exposed in the operating side of the pellet component
Rotation lock gall is stated, the pellet component includes the operating side and the aligned condition of key cooperation and the operating side and key
The separated misaligned state of spoon, under the aligned condition, the upper rotation lock gall can be rotated compared with the fixed lock gall, in institute
It states under misaligned state, the pellet component prevents the upper rotation lock gall from rotating；
Actuator is arranged on the upper bottom for rotating lock gall, and the upper rotation lock gall can be by described in actuator driving
Lower rotation lock gall rotates；
Moveable connecting member is movably disposed on the actuator, described to live when being subject to the active force of the key
Follower link with it is described it is lower rotation lock gall or it is described it is upper rotation lock gall cooperation, by the actuator with it is described it is upper rotation lock gall and
The lower rotation lock gall connects, and can make the excessively described actuator of the upper rotation lock Hymecromone that the lower rotation lock gall be driven to turn
It is dynamic, when not being subject to the active force of the key, the Moveable connecting member and the lower rotation lock gall or the upper rotation lock
Courage separates, the upper rotation lock gall idle running, and the lower rotation lock gall is static.
2. lock core according to claim 1, which is characterized in that the lock core further includes return unit, the return unit installation
On the Moveable connecting member, when the Moveable connecting member is not subject to the active force of the key, the return unit drives
The Moveable connecting member is moved to separate with the lower rotation lock gall or the upper rotation lock gall.
3. lock core according to claim 1, which is characterized in that the actuator has fixing end and driving end, described solid
Fixed end is fixedly connected with the upper bottom for rotating lock gall, and the driving end passes through the fixed lock gall to the lower rotation lock gall
Place, the Moveable connecting member be arranged on it is described driving end on, when being subject to the active force of key, the Moveable connecting member with
The lower rotation lock gall cooperation.
4. lock core according to claim 3, which is characterized in that be formed with and the movable company on the lower rotation lock gall
The matched mating groove of fitting.
5. lock core according to claim 4, which is characterized in that the Moveable connecting member includes being arranged on the driving end
On magnetic part and component, the conduct of the key is firmly magnetic action, and the magnetic part is being subject to the magnetic
Property effect when, the magnetic part it is described driving end on move, drive the component from it is described driving end on stretch out with
The inner wall of the mating groove contacts.
6. lock core according to claim 5, which is characterized in that the component is steel ball, is opened up on the driving end
There is a mounting hole for installing the steel ball, with being formed with and the steel at the mounting hole correspondingly position on the magnetic part
The arc groove that ball is adapted, when the magnetic part is not subject to the magnetic action, the steel ball is in the arc groove
And be separated with the inner wall of the mating groove, when the magnetic part is subject to the magnetic action, on the magnetic part
The arc groove staggers compared with the mounting hole, and the steel ball deviates from out of described arc groove and the direction out of described mounting hole
The mating groove stretches out, and the part adjacent with the arc groove on the magnetic part compresses the steel ball and the mating groove
Inner wall contact.
7. lock core according to claim 6, which is characterized in that the steel ball is multiple, is opened on the side wall of the actuator
If with the steel ball correspondingly multiple mounting holes, it is also formed on the magnetic part correspondingly more with the steel ball
A arc groove.
8. lock core according to claim 6, which is characterized in that the actuator is tubular member, and the magnetic part is set
In the inside of the actuator, the mounting hole is opened on the side wall of the actuator.
9. a kind of key, which is characterized in that the key is used to open lock core described in any item of the claim 1 to 8.
10. key according to claim 9, which is characterized in that the key includes：
Body；
Trip lever is set on the body, is formed on the trip lever and the corresponding solution locked groove group of pellet component；
Part occurs for magnetism, is arranged on the body, and the magnetic generation part attracts Moveable connecting member for generating magnetic action
With lower rotation lock gall or upper rotation lock gall cooperation, the actuator and the upper rotation lock gall and the lower rotation lock gall are connected
It picks up and, can make the excessively described actuator of the upper rotation lock Hymecromone that the lower rotation lock gall be driven to rotate.
11. key according to claim 10, which is characterized in that the magnetic part that occurs is to be arranged on the body interior
Electromagnet, the electromagnet is powered generates magnetic action to the Moveable connecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291754.2U CN207436707U (en) | 2017-09-30 | 2017-09-30 | Lock core and key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291754.2U CN207436707U (en) | 2017-09-30 | 2017-09-30 | Lock core and key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436707U true CN207436707U (en) | 2018-06-01 |
Family
ID=62296046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291754.2U Active CN207436707U (en) | 2017-09-30 | 2017-09-30 | Lock core and key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675950A (en) * | 2017-09-30 | 2018-02-09 | 珠海优特电力科技股份有限公司 | The control method of lock core, key and key |
| CN110173155A (en) * | 2019-06-14 | 2019-08-27 | 温州市派克箱包有限公司 | Lock cylinder and key |
-
2017
- 2017-09-30 CN CN201721291754.2U patent/CN207436707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675950A (en) * | 2017-09-30 | 2018-02-09 | 珠海优特电力科技股份有限公司 | The control method of lock core, key and key |
| CN110173155A (en) * | 2019-06-14 | 2019-08-27 | 温州市派克箱包有限公司 | Lock cylinder and key |
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Address after: 519000 No. 102 silver birch Road, Zhuhai, Guangdong, Xiangzhou Patentee after: Youte Electric Power Science and Technology Co., Ltd., Zhuhai Address before: 519000 No. 10 Yinhua Road, Xiangzhou, Zhuhai, Guangdong Patentee before: Youte Electric Power Science and Technology Co., Ltd., Zhuhai |