CN106121379A

CN106121379A - Electronic lock cylinder device

Info

Publication number: CN106121379A
Application number: CN201610679102.XA
Authority: CN
Inventors: 朱英华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-16
Filing date: 2016-08-16
Publication date: 2016-11-16
Anticipated expiration: 2036-08-16
Also published as: CN106121379B

Abstract

This application discloses a kind of electrical lock apparatus.Described electrical lock apparatus includes: the front handlebar axially fitted together, lock gall, main shaft, second adapter, second bonder and thumb wheel, front handlebar and the fixing connection of lock gall, second bonder and the fixing connection of thumb wheel, main shaft is through the centre bore of thumb wheel, when not unblanking, second adapter is freely rotatable relative at least one the second bonder and main shaft, when electronics is unblanked, second adapter and the second bonder and main shaft common rotation, when front handlebar rotates, lock gall, main shaft, second adapter and the transmission successively of the second bonder, thumb wheel is rotated thus unblanks.Front handlebar and control circuit are separately positioned on the two ends of main shaft by this electronic lock cylinder device, thus improve the ease of use of electronic lock cylinder, reliability and safety.

Description

Electronic lock cylinder device

Technical field

The present invention relates to lock, relate more specifically to electronic lock cylinder device.

Background technology

Along with the development of social life Yu technology, the hardware that intelligent residence is relevant General development of the most such as emerging rapidly in large numbersBamboo shoots after a spring rain rises Come.Owing to without carrying keys, electronic lock is easy-to-use, solves the pain spot of a lot of people in daily life, thus obtained The most universal.At present, major part electronic lock is all with whole lock side formula production and selling, and not only cost is high, and with existing lockset Geomery difference relatively big, installation difficulty is big.Only need professional that this point is installed, be greatly increased electronics The use threshold of lock.Compared with the electronic lock of whole lock form, low cost and the mounting means of electronic lock cylinder are similar with mechanical lock, Thus obtain and pay close attention to widely.

But, closely, inner space is difficult to accommodate machinery simultaneously and unblanks and electricity the internal mechanical structure of electronic lock cylinder Son is unblanked required structure member.Therefore, the most single function electronic lock cylinder of existing product, wherein eliminate machinery and unblank Function, and based on the electronic lock cylinder part of electric drive.

Chinese patent application CN201510760277.9 discloses the implementation method of a kind of electronic lock cylinder.Disclosed in this application Electronic lock cylinder includes front handlebar and rear handle.Front handlebar includes the certification electricity that fingerprint, cipher authentication system, rear handle include being correlated with Electronic circuit.Front handlebar is one with the inside of rear handle, it is possible to the most freely rotatable.Rear handle shell and thumb wheel are one , the rotation of rear handle can the rotation of band thumb wheel reach to open the door and purpose of locking a door.When there is no correct authentication, front handlebar and after The interior section of handle is free idling conditions, it is impossible to drives thumb wheel to rotate, therefore can not open the door or lock a door.Rear handle built with Clutch.After having correct authentication (such as, by fingerprint or password), handle after being realized by the motion of rear handle internal clutch The inside of hands couples together with the shell of rear handle.Now, the inner rotation of handle after front handlebar drives is rotated, inside rear handle Rotate handle shell after driving again to rotate, thus drive thumb wheel to rotate, reach the purpose opened the door or lock a door.This electronic lock cylinder can not Use key to carry out machinery to unblank, belong to single function electronic lock cylinder.

Chinese patent application CN201520877874.5 discloses a kind of electronic lock cylinder.Outside this electronic lock cylinder (relative to The outside that door is installed) there is individual handle.Equipped with the electronic components associated therewith such as fingerprint recognition, bluetooth inside handle, and be provided with from Clutch.After user is by fingerprint recognition, then drives handle internal clutch to be combined with plug body, may then pass through outside rotation In handle grip movable lock core, thumb wheel opens dead bolt.This electronic lock cylinder can not use key to carry out machinery and unblank, and belongs to single function electronics Lock core.

But, above-mentioned single function electronic lock cylinder brings inconvenience and potential safety hazard on using.Such as, in feelings such as runnings down of battery Under shape, electronic lock cylinder is likely to be due to power supply trouble and quits work, thus can not use.Especially when fire occurs, electronic lock Core cannot be the most properly functioning, consequently, it is possible to be delayed rescue owing to unblanking.

Additionally, the multifunctional lock core developed is mainly based on electronic lock cylinder part, major axes orientation drives with motor Dynamic.Frame for movement is added in the range of the zonule of some spare area in lock core.This usual position of mechanical lock part Below main shaft, therefore, mechanical lock part and electronic lock cylinder part are non-coaxial and independent of one another.Owing to needing on panel The region of operation electronic lock cylinder it is provided and adopts the region turned the key in the lock, therefore using inconvenience when adopting and turning the key in the lock.More Important, multifunctional lock core is for accommodating the narrow space of mechanical lock part, and structure member is difficult to complicate and improve machinery Intensity, thus reach the safety criterion of high security lock core.

Therefore, in actual applications, it is desirable to develop compatible mechanical drive and provide mechanical safety electronic lock cylinder, with Meet easy-to-use and demand for security.

Summary of the invention

In view of this, it is an object of the invention to provide adapter that a kind of utilization rotates coaxially and bonder makes to control Circuit is arranged on the electronic lock cylinder of rear end.

According to an aspect of the present invention, it is provided that a kind of electronic lock cylinder device, including front axially fitted together Hands, lock gall, main shaft, the second adapter, the second bonder and thumb wheel, described front handlebar and described lock gall are fixing to be connected, and described the Two bonders and the fixing connection of described thumb wheel, described main shaft is through the centre bore of described thumb wheel, wherein, when not unblanking, described Second adapter is disengaged from at least one described second bonder and described main shaft, thus relative to described second bonder Freely rotatable with at least one described main shaft, when electronics is unblanked, described second adapter and described second bonder and described Both main shafts connect, thus with described second bonder and described main shaft common rotation, when described front handlebar rotates, described lock Gallbladder, described main shaft, described second adapter and described second bonder transmission successively so that described thumb wheel rotates thus unblanks.

Preferably, described lock gall includes the first axis hole mated with the first end of described main shaft, described second adapter Including the one or two axis hole mated with the second end of described main shaft, wherein, described main shaft can edge in described second axis hole Moving axially, when described main shaft enters in described second axis hole, described main shaft and described second adapter common rotation, in institute When stating main shaft described second axis hole of disengaging, described main shaft is freely rotatable relative to described second adapter.

Preferably, appointing during the cross sectional shape of the first end of described main shaft is flat, polygon, cylindroid, profile of tooth One, the cross sectional shape of the second end of described main shaft is any one in flat, polygon, cylindroid, profile of tooth, described The cross sectional shape of one axis hole and the sectional shape complementary of described first end, and the cross sectional shape of described second axis hole is with described The sectional shape complementary of the second end.

Preferably, described second bonder include hollow opening and on the inwall of described opening formed clutch slot.

Preferably, described second adapter also includes that the first pawl, described clutch slot mate with described first pawl, wherein, and institute State the second adapter can be axially moveable in the opening of described second bonder, enter described clutch slot at described first pawl Time middle, described second adapter and described second bonder common rotation, when described first pawl departs from described clutch slot, described Second adapter is freely rotatable relative to described second bonder.

Preferably, described second adapter includes that the first clutch part and the second clutch part, described first clutch part have One pawl and described second axis hole, described second clutch part has the second pawl, described first pawl and described second pawl and described clutch Groove mates, and the sidewall sections of described second pawl enters in described clutch slot, and wherein, described second clutch part is described second The opening of bonder can be axially moveable, and described second clutch part and described second bonder common rotation, in institute When stating the end of described second pawl of end engagement of the first pawl, described first clutch part and described second clutch part common rotation, When departing from the end of described second pawl in the end of described first pawl, described first clutch part is relative to described second clutch part certainly By rotating.

Preferably, described second bonder has the 4th open slot, and described thumb wheel has projection so that during assembled state, Described projection enters the fixing connection in described 4th open slot with both offers.

Preferably, also include: motor, for driving at least some of mobile of described second connector, thus realize institute State being connected and disconnected between the second connector and described second bonder and described main shaft.

Preferably, also including: rear handle, described rear handle has inner space, is used for installing battery, control unit and institute Stating motor, described rear handle is fixing with described second bonder to be connected thus common rotation, to realize utilizing described rear handle to enter Row is manually unblanked.

Preferably, also including the main button being arranged on rear handle, described main button is connected with described control unit, its In, when pressing main button, described control unit controls the action of described motor so that described second adapter and described second Bonder connects, and utilizes described front handlebar to carry out with realization the most sealed.

Preferably, described control unit includes communication module, uses communication from external reception instruction to realize To motor-driven control.

Preferably, also include: the first coupling axially fitted together with described lock gall, described main shaft and described thumb wheel Clutch and the first adapter, described first bonder uses pin rod to be connected with described lock gall, and described first adapter is enclosed within institute Stating on main shaft, and be connected with described first bonder, described first adapter can be axially moveable, and wherein, is not opening During lock, described pin rod is disengaged from at least one described lock gall and described first bonder, thus described lock gall is relative to institute State the first bonder freely rotatable, and described first adapter is with at least one described first bonder and described thumb wheel each other Departing from, thus described first bonder is freely rotatable relative to described thumb wheel, when machinery is unblanked, is inserted into described the at key In one axis hole during suitable position, described pin rod is connected with described lock gall and described both first bonders, thus described lock gall With described first bonder common rotation, and described first adapter connects with described first bonder and described both thumb wheels Connect, thus described first bonder and described thumb wheel common rotation, and, when described key turns, described lock gall, described the One bonder and described first adapter transmission successively so that described thumb wheel rotates thus unblanks.

Preferably, the first end periphery of described main shaft is provided with circular bead surface, the top, an end of described first adapter On described circular bead surface.

Preferably, described key promotes described main shaft to be axially moveable when inserting in described first axis hole, described main shaft Described first adapter is promoted to be axially moveable.

Preferably, described first adapter has projection, and described first bonder has the second open slot, and described thumb wheel has Having the 3rd open slot, described first adapter to be connected to each other with described first bonder, wherein, described projection is positioned at described second In open slot, when described first adapter is connected to each other with described thumb wheel, described projection enters in described 3rd open slot, When described first adapter and described thumb wheel are disengaged from, described projection is positioned at the outside of described 3rd open slot.

Preferably, also include that the first spring, described first spring are positioned at one end and the institute of described first adapter State between the circular bead surface of main shaft so that described main shaft described first adapter of promotion is axially moveable arrival and is connected with described thumb wheel Position.

Preferably, also include that the second spring, described second spring are positioned at the rear end face and described of described first adapter Between the first end of two adapters so that after described key is removed, described first adapter returns to and institute vertically State the position that thumb wheel departs from.

Electronic lock cylinder device according to embodiments of the present invention, front handlebar, lock gall, main shaft, the second adapter, the second bonder Axially fitting together with thumb wheel, when electronics is unblanked, front handlebar rotates, lock gall, main shaft, the second adapter and the second coupling Clutch transmission successively so that thumb wheel rotates thus unblanks.Due to rotating coaxially of above-mentioned parts, front handlebar can be arranged on electronics The front end of lock core device, control circuit can be arranged on rear end.Therefore, the outdoor section of electronic lock cylinder device is purely mechanic knot Structure.

Compared with traditional mechanical lock, electronic lock cylinder device according to embodiments of the present invention has similar environment and adapts to Property, i.e. it is adapted to various severe outdoor environment, such as, may be used for high temperature, low temperature, humidity, dry, dust environment.With Traditional electronic lock cylinder is compared, and the outdoor section of electronic lock cylinder device according to embodiments of the present invention does not has any control circuit, Therefore, it is impossible to disturbed the control circuit of rear end by the frame for movement of front end and destroy, thus safety is high.

In the inside of electronic lock cylinder device, main structural components fits together vertically, it is therefore possible to use with tradition Mechanical lock same size and the installing hole of shape.This electronic lock cylinder device can be pacified with the installation method of compatible mechanical lock core Fill simple to operate, such that it is able to reduce installation cost.Such as, this electronic lock cylinder device is assembly, including the lock formed together Gallbladder, main shaft, the second adapter, the second bonder and thumb wheel, be placed on assembly in the installing hole identical with mechanical lock, so After, front handlebar uses screw be fixed on lock gall, the installation of electronic lock cylinder device can be completed.

In a preferred embodiment, electronic lock cylinder device is also compatible with the function of mechanical lock.Electronic lock cylinder device also includes The first bonder axially fitted together with described lock gall, described main shaft and described thumb wheel and the first adapter.At machine When tool is unblanked, key is inserted and rotated, lock gall, the first bonder and the transmission successively of the first adapter so that thumb wheel rotate thus Unblank.Owing to electronic lock cylinder part and mechanical lock partial common lock gall and main shaft carry out transmission, and main structure member It is assembled integrally vertically, therefore can realize compact lock core structure, and the mechanical strength of structure member can be provided.

This electronic lock cylinder device not only achieves electromechanical integration lock core, and can realize compact lock core structure, holds concurrently Hold the installation method of mechanical lock.This electronic lock cylinder device can use and traditional mechanical lock same size and the peace of shape Dress hole, installs simple to operate and reduces installation cost.

Electronic lock cylinder device according to preferred embodiment, separate can run between two functions, has both brought electricity The convenience that son is opened, has been fully retained again the mode of mechanical unlatching simultaneously, has met emergent requirement.Damage at electronic structure or answer In the case of anxious (such as fire), key can be used to unblank from outside.

Accompanying drawing explanation

By description to the embodiment of the present invention referring to the drawings, above-mentioned and other purposes of the present invention, feature and Advantage will be apparent from.

Fig. 1 illustrates the schematic diagram when not unblanking of the electronic lock cylinder device according to a first embodiment of the present invention.

Fig. 2 illustrates the schematic diagram when machinery is unblanked of the electronic lock cylinder device according to a first embodiment of the present invention.

Fig. 3 illustrates the schematic diagram when electronics is unblanked of the electronic lock cylinder device according to a first embodiment of the present invention.

Fig. 4 illustrates the schematic diagram when not unblanking of the electronic lock cylinder device according to a second embodiment of the present invention.

Fig. 5 illustrates the schematic diagram when not unblanking of the electronic lock cylinder device according to a third embodiment of the present invention.

Fig. 6 illustrates the overall decomposition diagram of one example of electronic lock cylinder device according to a first embodiment of the present invention.

Fig. 7 illustrates the decomposition diagram of mechanical lock part in the electronic lock cylinder device shown in Fig. 6.

Fig. 8 illustrates the decomposition diagram of electronic lock cylinder part in the electronic lock cylinder device shown in Fig. 6.

Fig. 9 illustrates the sectional view when not unblanking of the electronic lock cylinder device shown in Fig. 6.

Figure 10 illustrates the schematic diagram when machinery is unblanked of the electronic lock cylinder device shown in Fig. 6.

Figure 11 illustrates the schematic diagram when electronics is unblanked of the electronic lock cylinder device shown in Fig. 6.

Reference:

100 electronic lock cylinder devices

101 keys

110 front handlebars

111 screws

120 lock galls

121 planes

125 pin rods

126 first projections

130 first bonders

131 first open slots

135 second open slots

140 thumb wheels

141 shifting blocks

145 the 3rd open slots

150 second bonders

160 motors

170 main shafts

171 homalocephalus

172 5 ends

180 first clutch parts

181 axis holes

185 first pawls

190 second clutch parts

191 second pawls

210 first adapters

310 second adapters

215 second projections

221 first springs

222 second springs

223 the 3rd springs

320 first shells

330 second housings

Handle after 340

Detailed description of the invention

It is more fully described the present invention hereinafter with reference to accompanying drawing.In various figures, it is attached that identical element employing is similar to Figure labelling represents.For the sake of clarity, the various piece in accompanying drawing is not necessarily to scale.Additionally, may not show in the drawings Go out part known to some.

Describe hereinafter the many specific structure of details, such as parts, material, size, place's science and engineering of the present invention Skill and technology, in order to be more clearly understood that the present invention.But the most as the skilled person will understand, can not press The present invention is realized according to these specific details.

Fig. 1 illustrates the schematic diagram when not unblanking of the electronic lock cylinder device according to a first embodiment of the present invention.This electronic lock Core apparatus 100 includes mechanical lock part and the electronic lock cylinder part combined, and the two shared lock gall and main shaft pass Dynamic.Mechanical lock part includes lock gall the 120, first bonder 130, main shaft 170 and the thumb wheel 140 fitted together vertically, And it is arranged on the pin rod 125 on lock gall 120 and the first bonder 130 neighboring.Electronic lock cylinder part includes assembling vertically Front handlebar 110 together, lock gall 120, main shaft the 170, first clutch part the 180, second clutch part the 190, second bonder 150 and Motor 160.

In the electronic lock cylinder device 100 of this embodiment, front handlebar 110 and lock gall 120 are fixed on one for example with screw Rise.Front handlebar 110 and lock gall 120 are respectively provided with concentric axis hole, its axis hole be shaped as the flat consistent with key shape.The One bonder 130, thumb wheel the 140, second bonder 150 and the first clutch part 180 are respectively provided with concentric axis hole, the shape of its axis hole For circular or circular.

Pin rod 125 is used for connecting lock gall 120 and the first bonder 130.When pin rod 125 connects lock gall 120, the One bonder 130 links together with lock gall 120 via pin rod 125, the two common rotation.Lock gall 120 is departed from pin rod 125 Under state, the first bonder 130 can independently rotate each other with lock gall 120.Under any state, the first bonder 130 with dial Wheel 140 is disengaged from, thus freely rotatable relative to thumb wheel 140.

Main shaft 170 includes two end A and C and and pars intermedia B of three parts, respectively main shaft.The end of main shaft 170 Portion A and C is shaped as flat form or polygon-shaped, respectively with the axis hole of the axis hole of lock gall 120 and the first clutch part 180 mutually Join.Being shaped as of the pars intermedia B of main shaft 170 is cylindric, and includes projection, with opening in the first bonder 130 and thumb wheel 140 Mouth groove matches.

Main shaft 170 can be axially moveable so that the pars intermedia B of main shaft 170 can be connected with thumb wheel 140 or depart from.Main Axle 170 all can not be freely rotatable relative to any one in lock gall 120 and the first clutch part 180.Thumb wheel is connected at main shaft 170 Under the state of 140, main shaft 170 can be with thumb wheel 140 common rotation.When main shaft 170 departs from thumb wheel 140, main shaft 170 Freely rotatable relative to thumb wheel 140.

First clutch part 180 and the second clutch part 190 are respectively received in the axis hole of the second bonder 150.First clutch Part 180 is substantially constant relative to the axial location of the second bonder 150.Second clutch part 190 can be in the driving of motor 160 Under, along moving axially of the second bonder 150, thus it is connected with the first clutch part 180 or departs from.Further, second from The neighboring of component 190 combines with using engaging mechanism in the axis hole of the second bonder 150 so that though the second clutch part 190 So axially move freely relative to the second bonder 150, but can only be with the second bonder 150 common rotation.Therefore, exist Under the state that first clutch part 180 and the second clutch part 190 link together, the first clutch part 180 and the second bonder 150 are altogether With rotating, when the first clutch part 180 departs from the second clutch part 190, the first clutch part 180 can be relative to the second coupling Clutch 150 is freely rotatable.

Second bonder 150, for example with engaging mechanism, links together with thumb wheel 140 all the time.Therefore, the second bonder 150 all the time can only be with thumb wheel 140 common rotation.

Electronic lock cylinder device 100 assemble after, main shaft 170 can be axially moveable under the promotion of key, second from Component 190 can be axially moveable under the driving of motor.In addition, front handlebar 110, lock gall the 120, first bonder 130, Thumb wheel the 140, second bonder 150 and the first clutch part 180 all can not be axially moveable.This electronic lock cylinder device 100 utilizes to be dialled The rotation of wheel 140 realizes sealed and unblanks.

As it is shown in figure 1, when electronic lock cylinder device 100 is not unblanked, thumb wheel 140 is in latched position.Main shaft 170 and thumb wheel 140 depart from, and pin rod 125 departs from lock gall 120, and the first clutch part 180 departs from the second clutch part 190.The end C of main shaft 170 Through the axis hole of thumb wheel 140, intermediate portion B is not connected with thumb wheel 140.

When front handlebar 110 rotates, front handlebar 110, lock gall 120, main shaft 170 transmission successively, main shaft 170 makes the first coupling Clutch 130 and the first clutch part 180 rotate.But, owing to main shaft 170 departs from thumb wheel 140, the first clutch part 180 and second Clutch part 190 departs from, and therefore main shaft 170 and the first clutch part 180 all fail to drive to thumb wheel 140 further.

When electronic lock cylinder device 100 is not unblanked, even if rotating front handlebar 110, electronic lock cylinder is not unblanked the most all the time, still Can not unblank when not using key or electronically validating.

Fig. 2 illustrates the schematic diagram when machinery is unblanked of the electronic lock cylinder device according to a first embodiment of the present invention.Such as Fig. 2 institute Showing, when electronic lock cylinder device 100 machinery is unblanked, key 101 inserts.If key 101 mates with lock gall 120, then at key 101 insert when arriving precalculated position in lock galls 120, and pin rod 125 falls in the groove on lock gall 120 sidewall, thus with lock gall 120 Connect.Additionally, key 101 promotes main shaft 170 to be axially moveable so that the pars intermedia B of main shaft 170 passes the axis hole of thumb wheel 140, Main shaft 170 is connected with thumb wheel 140.First clutch part 180 departs from the second clutch part 190.

When electronic lock cylinder device 100 machinery is unblanked, key 101 rotates, key 101, lock gall 120, pin rod 125, first Bonder 130, main shaft 170, thumb wheel 140 transmission successively, main shaft 170 makes thumb wheel 140 rotate thus realizes unblanking.

Fig. 3 illustrates the schematic diagram when electronics is unblanked of the electronic lock cylinder device according to a first embodiment of the present invention.Such as Fig. 3 institute Showing, when electronic lock cylinder device 100 electronics is unblanked, main shaft 170 departs from thumb wheel 140, and pin rod 125 departs from lock gall 120.Main shaft The end C of 170 is through the axis hole of thumb wheel 140, and intermediate portion B is not connected with thumb wheel 140.The wireless communication modules such as bluetooth are used to open Galvanic electricity machine 160 so that the second clutch part 190 is axially moveable, the first clutch part 180 and the second clutch part 190 connect, thus can With common rotation.

When electronic lock cylinder device 100 electronics is unblanked, when front handlebar 110 rotates, front handlebar 110, lock gall 120, main shaft 170, first clutch part the 180, second clutch part the 190, second bonder 150, thumb wheel 140 transmission successively, the second bonder 150 makes Thumb wheel 140 rotates thus realizes unblanking.

Fig. 4 illustrates the schematic diagram when not unblanking of the electronic lock cylinder device according to a second embodiment of the present invention.This electronic lock Core apparatus 200 includes mechanical lock part and the electronic lock cylinder part combined, and the two shared lock gall and main shaft pass Dynamic.Mechanical lock part includes lock gall the 120, first bonder 130, main shaft 170 and the thumb wheel 140 fitted together vertically, And it is arranged on the pin rod 125 on lock gall 120 and the first bonder 130 neighboring.Electronic lock cylinder part includes assembling vertically Front handlebar 110, lock gall 120, main shaft the 170, second adapter the 310, second bonder 150 and motor 160 together.

Electronic lock cylinder device 200 according to the second embodiment different from Fig. 1 to the electronic lock cylinder device 100 shown in 3 it Place is: use the second overall adapter 310 to replace the first discrete clutch part 180 and the second clutch part 190.

Second adapter 310 is contained in the axis hole of the second bonder 150.Second adapter 310 can driving at motor 160 Under Dong, along moving axially of the second bonder 150, thus it be connected with main shaft 170 or depart from.Further, the second adapter The neighboring of 310 combines with using engaging mechanism in the axis hole of the second bonder 150 so that although the second adapter 310 phase Second bonder 150 is axially moved freely, but can only be with the second bonder 150 common rotation.

When electronic lock cylinder device 100 electronics is unblanked, main shaft 170 departs from thumb wheel 140, and pin rod 125 takes off with lock gall 120 From.The end C of main shaft 170 is through the axis hole of thumb wheel 140, and intermediate portion B is not connected with thumb wheel 140.Use the channel radios such as bluetooth Letter module starts motor 160 so that the second adapter 310 is axially moveable, and main shaft 170 is connected with the second adapter 310, thus Can be with common rotation.

When front handlebar 110 rotates, front handlebar 110, lock gall 120, main shaft the 170, first clutch part the 180, second clutch part 190, the second bonder 150, thumb wheel 140 transmission successively, the second bonder 150 makes thumb wheel 140 rotate thus realizes unblanking.

Other aspects of electronic lock cylinder device 200 according to the second embodiment and Fig. 1 are to the electronic lock cylinder device shown in 3 100 is identical, saves detailed description at this.

Fig. 5 illustrates the schematic diagram when not unblanking of the electronic lock cylinder device according to a third embodiment of the present invention.This electronic lock Core apparatus 300 includes mechanical lock part and the electronic lock cylinder part combined, and the two shared lock gall and main shaft pass Dynamic.Mechanical lock part includes lock gall the 120, first bonder 130, main shaft 170 and the thumb wheel 140 fitted together vertically, And it is arranged on the pin rod 125 on lock gall 120 and the first bonder 130 neighboring.Electronic lock cylinder part includes assembling vertically Front handlebar 110 together, lock gall 120, main shaft the 170, first clutch part the 180, second clutch part the 190, second bonder 150 and Motor 160.

Electronic lock cylinder device 300 according to the 3rd embodiment different from Fig. 1 to the electronic lock cylinder device 100 shown in 3 it Place is: the first clutch part 180 is contained in the axis hole of the second bonder 150, at least some of receiving of the second clutch part 190 In the sidewall opening of the second bonder 150.

First clutch part 180 is substantially constant relative to the axial location of the second bonder 150.Second clutch part 190 is permissible Under the driving of motor 160, along moving radially of the second bonder 150, thus it is connected with the first clutch part 180 or departs from.Example As, the sidewall of the first clutch part 180 has opening, and the end of the second clutch part 190 is shaft-like.End at the second clutch part 190 When portion carries out the sidewall opening of the first clutch part 180, the first clutch part 180 and the second clutch part 190 link together, Make the first clutch part 180 and the second bonder 150 common rotation.The first clutch part is departed from the end of the second clutch part 190 180 sidewall opening when, the first clutch part 180 departs from the second clutch part 190 so that the first clutch part 180 can phase Freely rotatable for the second bonder 150.

When electronic lock cylinder device 100 electronics is unblanked, main shaft 170 departs from thumb wheel 140, and pin rod 125 takes off with lock gall 120 From.The end C of main shaft 170 is through the axis hole of thumb wheel 140, and intermediate portion B is not connected with thumb wheel 140.Use the channel radios such as bluetooth Letter module starts motor 160 so that the second clutch part 190 moves radially, and the first clutch part 180 and the second clutch part 190 are even Connect, such that it is able to common rotation.

Other aspects of electronic lock cylinder device 300 according to the 3rd embodiment and Fig. 1 are to the electronic lock cylinder device shown in 3 100 is identical, saves detailed description at this.

According to the electronic lock cylinder device of above-mentioned first to the 3rd embodiment, being not inserted into key when, lock gall also is able to Freely rotatable, but thumb wheel can not be driven to rotate and realize opening the door or locking a door.When key is correctly inserted into, then pass through electronic lock The coupled structure of core apparatus so that main shaft drives thumb wheel common rotation is to realize opening the door or locking a door.Using the channel radios such as bluetooth Letter module carries out electronics when unblanking, and motor drives and main shaft is connected to the second bonder, drives via the second bonder Thumb wheel common rotation is to realize opening the door or locking a door.

This electronic lock cylinder device can compatible traditional mechanical lock, both brought the convenience that electronics is opened, the most again The mode of mechanical unlatching has been fully retained.Do not changing whole mechanical functions of electronic lock cylinder device, safety and tradition key Spoon opening ways in the case of, be simultaneously achieved without key, directly by mobile phone or other separation peripheral hardware (by bluetooth or its Its communication is mutual with lock core) operation, it is achieved the function opened the door or lock a door, real realization machinery is opened and electronic cutting Open and combine, and dereliction takes second place point.

Further, mechanical lock part and electronic lock cylinder part fit together vertically, thus can ensure that machinery The mechanical performance of lock core and safety.

In the above-described embodiment, it is described as pin rod 125 being connected between lock gall 120 or departing from, when machinery is unblanked, The rotation of lock gall 120 is sent to the first bonder 130 by pin rod 125, then disconnects transmission when not unblanking so that lock gall 120 phase Freely rotatable for the first bonder 130.In alternate embodiments, pin rod 125 can remain and connect between lock gall 120 Connect, be connected or depart between the first bonder 130 simultaneously, when machinery is unblanked, the rotation of lock gall 120 is sent to the first coupling Clutch 130, then disconnects transmission when not unblanking so that lock gall 120 is freely rotatable relative to the first bonder 130.

In the above-described embodiment, main shaft 170 is described as the parts of entirety.But, in alternate embodiments, main shaft 170 can include that multiple discrete parts are to realize above-mentioned identical function, as mentioned below.

In the above-described embodiment, electronic lock cylinder device is described as mechanical lock part and the electricity including combining Sub-lock core part, the two shared lock gall and main shaft carry out transmission.But, in alternate embodiments, electronic lock cylinder device is permissible Only include electronic lock cylinder part.

Fig. 6 illustrates the overall decomposition diagram of one example of electronic lock cylinder device according to a first embodiment of the present invention, Fig. 7 With 8 decomposition diagrams that mechanical lock part and electronic lock cylinder part are shown respectively.

This electronic lock cylinder device 100 includes mechanical lock part and the electronic lock cylinder part combined, and the two shares Lock gall and main shaft carry out transmission.Mechanical lock part includes lock gall the 120, first bonder 130, the master fitted together vertically Axle 170 and thumb wheel 140, and it is arranged on the pin rod 125 on lock gall 120 and the first bonder 130 neighboring, on pin rod 125 It is provided with the first projection 126, supports the use with described pin rod 125.

The front-end and back-end of the first bonder 130 are respectively provided with the first open slot 131 and the second open slot 135.First opens Mouth groove 131 is for accommodating the end of pin rod 125, and the second open slot 135 is for being connected with thumb wheel 140.The sidewall of thumb wheel 140 has Shifting block 141.When thumb wheel 140 rotates, shifting block 141 common rotation.It is coated with the first shell 320 in the outside of described lock gall 120. Front handlebar 110 that electronic lock cylinder part includes fitting together vertically, lock gall 120, main shaft the 170, first clutch part 180, Two clutch part the 190, second bonder 150 and motors 160.

In this embodiment, lock gall 120 all the time can be freely rotatable at the first shell 320.Lock gall 120 and the first bonder 130 is separate structure member.Sidewall at lock gall 120 is provided with and limits pin rod for moving the first projection 126 The blade of 125 positions or pellet locking component (not shown).First projection 126 is always in the groove of lock gall 120.

When the key not having coupling inserts, the outerplanar of the first projection 126 is generally flush with lock gall 120 outerplanar, because of This, pin rod 125 fail enter lock gall 120 groove in, be only capable of lock gall 120 neighboring slide.The key of coupling is inserted into Suitably during position, blade or pellet in lock gall will rearrange, it is possible to change the position of the first projection 126.First Projection 126 moves in lock gall 120, thus expose in the groove of lock gall 120 at least some of.Now, pin rod 125 is below In in the groove promoting lower entrance lock gall 120 of spring.Owing to the end of pin rod 125 is always positioned at the of the first bonder 130 In one open slot 131, therefore, in the groove of pin rod 125 lock gall 120 after, lock gall 120 is connected to the first bonder 130 Form overall structure together, such that it is able to realize lock gall 120 and the connection of the first bonder 130.After key is extracted, first Projection 126 moves out again, and outside is concordant with lock gall 120.Thus, pin rod 125 leaves the groove of lock gall 120 again, thus real Existing lock gall 120 and the disengaging of the first bonder 130.

When not unblanking, i.e. in the case of the key not having coupling is inserted into the axis hole of lock gall 120, pin rod 125 only with First bonder 130 is connected, and is an off with lock gall 120.Therefore, lock gall 120 and the first bonder 130 are also an off. It addition, the first adapter 210 is also integrally located in the first bonder 130, and it is not connected with thumb wheel 140.Therefore, the first coupling Device 130 and thumb wheel 140 are also an off.In this case, when lock gall 120 rotates, the first bonder 130 does not rotate, thus Thumb wheel 140 cannot be driven to rotate.

When machinery is unblanked, insert a key in the axis hole of lock gall 120, thus change the position of pin rod 125 so that lock Gallbladder 120 is connected with the first bonder 130.Key insert lock gall 120 axis hole after, key promote the first adapter 210 along The axially rearward movement of this electronic lock cylinder a so that it is part engages with thumb wheel 140, thus connects the first bonder 130 and thumb wheel 140 so that the first bonder 130 can drive thumb wheel 140 to rotate.Now, key 101 rotates, successively through lock gall 120, first Bonder 130 and the first adapter 210 transmission so that thumb wheel 140 rotates, it is achieved opens the door or locks a door.

In order to realize having external force trackwheel 140 to realize opening the door or lock after the electric drive clutch of rear end engages Door, the mechanical lock part of electronic lock cylinder device is entered on the premise of not affecting the core security structure of mechanical lock by the present invention Go change.As shown in Figure 6, lock gall 120 front end reaches the outside of lock core the first shell 320.Prolongation at lock gall 120 On equipped with front handlebar 110.Main shaft 170 is used for connecting lock gall 120 and the first clutch part 180, and main shaft 170 is through the first adapter 210 and can freely move axially and rotate.The first spring 221 it is provided with between the first adapter 210 and main shaft 170.When After the axis hole of the fully-inserted lock gall of key 101 120, main shaft 170 promotes the first adapter 210 to engage each other with thumb wheel 140, it is achieved First bonder 130 is combined with thumb wheel 140.It is provided with the second spring between the first adapter 210 and the first clutch part 180 222, after key 101 is transferred to, the second spring 222 makes the first adapter 210 return in the first bonder 130 and keeps steady Fixed, thus realize the first bonder 130 and depart from thumb wheel 140.

In the axis hole remaining at least partially within the first bonder 130 of the first adapter 210.When not unblanking, first even The rear end face connecing device 210 rear end face and the first bonder 130 is to overlap.Have on first adapter 210 excircle and relatively set Two the second projections 215 put.In alternate embodiments, the number of the second projection 215 is not limited to two, it is possible to be one, Three or more.Second projection 215 matches with the second open slot 135 of the first bonder 130, to ensure the first connection Device 210 can be with common rotation when being connected with the first bonder 130.Meanwhile, the first adapter 210 can under the promotion of key Rearward movement in first bonder 130 so that the first adapter 210 through the axis hole of thumb wheel 140, the of the first adapter 210 Two projections 215 enter in the open slot of thumb wheel 140, are connected with thumb wheel 140 by the first bonder 130.

First adapter 210 and the first spring 221 are sleeved on main shaft 170, and the first spring 221 is at least some of It is positioned at the axis hole of the first adapter 210.The rear end of the first spring 221 withstands on the medial wall of the first adapter 210 rear end face, Front end withstands on the circular bead surface of main shaft 170.When machinery is unblanked, key promotes main shaft 170 to run to rear side.First spring 221 Oppressed, promoted the first adapter 210 rearward movement, such as half stroke, the second projection 215 on the first adapter 210 Enter in the 3rd open slot 145 of thumb wheel 140.First adapter 210 is by the first spring 221 and resistance of the first clutch part 180 Gear, to be unlikely to depart from the first bonder 130, and reaches the purpose connecting the first bonder 130 with thumb wheel 140.

Now, the first spring 221 is constantly in compressive state.When rotating key, lock gall 120 and the first bonder 130 Transmission makes the first adapter 210 rotate.Even if the second projection 215 of the first adapter 210 and the 3rd open slot of thumb wheel 140 On 145 positions the most corresponding, the first adapter 210 rotate it is also possible that the second projection 215 on the first adapter 210 with dial 3rd open slot 145 of wheel 140 reaches position to correspond to each other.The second projection 215 on first adapter 210 still can enter Enter thumb wheel 140, thus realize the connection between the first adapter 210 and thumb wheel 140.

Second spring 222, through the axis hole of thumb wheel 140, is arranged between the first adapter 210 and the first clutch part 180. Specifically, the front end of the second spring 222 withstands on the rear end face of the first adapter 210, before rear end withstands on the first clutch part 180 On end face.When not unblanking, the active force of the second spring 222 applies on the first adapter 210 so that the first adapter 210 is extensive Multiple to the position departed from thumb wheel 140.When machinery is unblanked, key inserts and promotes main shaft 170 to be axially moveable, via the first bullet Spring 221 applies force to the first adapter 210, and the second spring 222 then produces counteracting force and is applied to the first adapter 210 On.In this embodiment, the spring force that the second spring 222 produces is more much smaller than the first spring 221, therefore, and the first adapter 210 By rearward movement.When key is transferred to, the active force of the first spring 221 transmission loses, and the second spring 222 can promote first even Connect device 210 to reset in the first bonder 130, thus depart from thumb wheel 140.

For traditional idle running core in the present invention, lock gall 120 is extended to the outside of lock core the first shell 320, and Front handlebar 110 is added on its prolongation.As mentioned below, when electronics is unblanked, the first clutch part 180 and the second clutch part 190 engagements.When rotating front handlebar 110, via two clutch part transmissions so that thumb wheel 140 rotates.

It is provided with axis hole in the middle of front handlebar 110, corresponding with the axis hole that lock gall 120 is provided with.After fitting together, key Spoon 101 can be entered by the axis hole of front handlebar 110 in the axis hole of lock gall 120.

Front handlebar 110 is connected for fixing with lock gall 120.As preferably, stretch out lock core the first shell by lock gall 120 It is machined with plane 121 above the part of 320, is also machined with plane on circular hole in the installation that front handlebar 110 is relatively corresponding, makes front Hands 110 may be mounted on lock gall 120, can be with common rotation.When front handlebar 101 is arranged in the plane 121 of lock gall 120, then Fix front handlebar 101 and lock gall 120 by the screw of front handlebar 110, prevent front handlebar 101 from coming off.

The first end of main shaft 170 is homalocephalus 171, is inserted in the axis hole of lock gall 120 rear end face.Main shaft 170 is at lock gall Can move axially in the axis hole of 120 but can only be with lock gall 120 common rotation.The insertion depth of homalocephalus 171 is set at key Can withstand main shaft 170 rearward movement after 101 entrance drives the half of the first adapter 210 to enter thumb wheel 140, can also protect simultaneously Card key 101 can be completely into.The second end of main shaft 170 is five ends 172, through first adapter the 210, first spring 221, the second spring 222, thumb wheel 140, is then inserted in the axis hole 181 of the first clutch part 180 front end face.Main shaft 170 is Can move axially in the axis hole 181 of one clutch part 180 but can only be with the first clutch part 180 common rotation.First clutch part 180 Axis hole 181 and the insertion depth of five ends 172 be arranged so that main shaft 170 can be in the axis hole 181 of the first clutch part 180 Move axially, but without departing from out.

When user is when rotating front handlebar 110, and front handlebar 110 drives lock gall 120 to rotate, and lock gall 120 drives 170 turns of main shaft Dynamic, main shaft 170 drives the first clutch part 180 to rotate again, thus the strength of front handlebar 110 can be relayed to the first clutch part Without the torsion of key on 180.

When not unblanking, the first clutch part 180 can be freely rotatable in the second bonder 150.Therefore, front handlebar is passed through 110 rotate lock gall 120, or when alternate manner makes lock gall 120 rotate, the first clutch part 180 of drive is also idle running.At electronic cutting During lock, i.e. after correct digital certificate, motor 160 drive rotate forward, promote the second clutch part 190 travel forward with first from Component 180 combines.The rotation rotating drive the second clutch part 190 of the first clutch part 180, then by the second clutch part 190 Driving the second bonder 150 to rotate, final drive thumb wheel 140 rotates.

Second bonder 150 is installed in the second housing 330 of electronic lock cylinder part.The front end face of the second bonder 150 The projection (not shown) that arranges on thumb wheel 140 of the 4th open slot 151 be combined, formed and connect.After second bonder 150 Hold the part stretching out lock core second housing 330 to fix with rear handle 340 to be connected, therefore when handle 340 after rotating by second Bonder 150 can directly drive thumb wheel 140 to rotate, to ensure normally-open in any situation of indoor occupant.It addition, second Also having a number of clutch slot 155 in bonder 150, clutch slot 155 combines with the second pawl 191 of the second clutch part 190, Make the second clutch part 190 and the second bonder 150 can only common rotation, but the second clutch part 190 can be at the second bonder 150 Clutch slot 155 in move axially.

It is provided with by motor-driven clutch in second bonder 150, including first clutch part the 180, second clutch part 190, the 3rd spring 223, motor shaft 161, spring catch 162, motor 160, wherein the front end face of the first clutch part 180 has axis hole 181, can be connected with five ends 172 of the rear side of main shaft 170, main shaft 170 can be at the axis hole 181 of the first clutch part 180 Inside move axially, but must be with the first clutch part 180 common rotation.The rear side of the first clutch part 180 has a number of first Pawl 185, in order to be meshed with the second pawl 191.

The 3rd spring 223, the second clutch part 190 and the 3rd spring it is installed with on the rear end face of the second clutch part 190 223 are all enclosed within motor shaft, and motor shaft is provided with spring catch 162, and the 3rd spring 223 keeps contact condition with spring catch 192. When motor shaft rotates forward, the rotation of spring catch 162 drives the 3rd spring 223 to travel forward, thus promote the second clutch part 190 to Front motion makes its second pawl 191 combine with the first pawl 185 of the first clutch part, it is achieved engaging each other between clutch part, this The rotation of sample the first clutch part 180 can drive the rotation of the second clutch part 190, thus drives thumb wheel 140 to rotate.Work as motor shaft Reversion, ejection pin 162 rotates and drives the 3rd spring 223 rearward movement, thus after pulling, the second clutch part 190 rearward movement departs from First clutch part 180, thus release engagement, at this moment the first clutch part 180 can only dally.

Under normal circumstances, the situation that i.e. clutch does not engages, it is an off between two clutch parts, now revolves front handlebar 110 drive lock gall 120 to rotate, or when alternate manner drives lock gall 120 to rotate, lock gall 120 drives main shaft 170 to rotate, main shaft 170 Drive the first clutch part 180 to rotate, but the first clutch part 180 can only dally.Wireless communication is passed through when using mobile phone or other peripheral hardware Number send after valid instruction, rear handle 340 send rotating forward instruction by its control unit to motor 160, by spring catch 162 Promote the second clutch part 190 to travel forward and be combined with the first clutch part 180, if now rotating front handlebar 110, then by main shaft 170 drive the first clutch part 180 to rotate, thus drive the second clutch part 190 to rotate.And due to the second clutch part 190 and second Bonder 150 is often to connect in rotation direction, and is in the shape being often connected between the second bonder 150 and thumb wheel 140 State, therefore drives thumb wheel 140 to rotate thus reaches the purpose opened the door or lock a door.

When the second clutch part 190 travels forward, can not normally engage even if the second pawl is the most corresponding with the first pawl, now Three springs 223 are at compressive state, but user is when rotating front handlebar 110, main shaft 170 drive the first clutch part 180 turns Dynamic, when the first pawl of the first clutch part 180 and the second pawl of the second clutch part 190 are corresponding when, at the 3rd spring 223 Under promotion, still can engage each other.

After the control motor rotating forward of described control unit causes two clutch parts engagement certain times, automatic control motor is anti- Turn, retract the 3rd spring 223, simultaneously the second clutch part 190 rearward movement during band, cause two clutch parts to depart from, so that the One clutch part 180 enters again idling conditions.

In the preferred embodiment, another important function of the first clutch part 180 is to shield mechanical lock part Any mechanically actuated interference to electronic lock cylinder part below.Because the front end face of the first clutch part 180 is a step, The corresponding part of the second bonder 150 also has a step reduced accordingly to block the first clutch part 180 to travel further into In second bonder 150, main shaft 170 181 can only move axially in the axis hole of the first clutch part 180, and the first clutch part The axis hole 181 of 180 correspondences is not run through, stops, other any machinery after therefore main shaft 170 can only move to certain distance Operational approach, such as, sabotage, and any parts after will not result in two clutch parts change position due to External Force Acting Put or disturbed by other, from the safety without reducing electronic lock cylinder device.

Internally installed at rear handle 340 has motor 160, battery compartment (not shown), control unit (not shown).Described control Unit processed is for controlling the driving of motor, including master chip, software, button, buzzer, LED.Can be by nothings such as such as bluetooths Line communication mode realizes motor-driven control.

The motor drive signal of control unit is directly connected on motor 160, and the function of control unit has electron key to send out Put, be wirelessly transferred, identification, order performs, vibrations are reported to the police, enabling information uploads (remotely using), battery saving mode, motor drives The relevant software functions such as dynamic, user's management, log management.In this embodiment, use 4 No. 7 batteries of joint to power, power as 3V.

The trailing flank of rear handle 340 is a bonnet, can be easily opened, open after the inside be provided with control unit, RESET button and main button, a LED display lamp.Additionally bonnet center is provided with a main button connection control unit On main button, it is achieved the most operable main button of bonnet need not be opened, it is achieved the electron key granting of software, directly drive clutch The functions such as device engagement, user go out can press main button direct-driving motor rotate forward cause clutch engage, then pass through outward Handle carrys out counter-locking a door, and after certain time, control circuit drives motor reversal to make clutch depart from automatically, makes lock core return to sky Turn state.

As it is shown in figure 9, when not unblanking, pin rod 125 departs from lock gall 120, the first adapter 210 departs from thumb wheel 140, First clutch part 180 departs from the second clutch part 190.Correspondingly, lock gall 120 freely can turn relative to the first bonder 130 Dynamic, the first bonder 130 can be freely rotatable relative to thumb wheel 140, and the first clutch part 180 can be relative to the second clutch part 190 is freely rotatable.

Therefore, when front handlebar 110 rotates, lock gall 120 rotates.But, owing to pin rod 125 departs from lock gall 120, lock gall The rotation of 120 can not drive to thumb wheel 140 via the first bonder 130 and the first adapter 210 further, thus can not control The rotation of thumb wheel 140 realizes unblanking.

It should be noted that, when key 101 inserts but do not arrives suitable position, electronic installation remains on to be in and does not unblanks State.Owing to pin rod 125 departs from lock gall 120, the rotation with front handlebar 110 is similar, and the rotation of key is also only capable of driving lock gall 120 rotate, and can not drive to thumb wheel 140.

As shown in Figure 10, when machinery is unblanked, key 101 promotes main shaft 170 to be axially moveable.Insert to arrive at key and close During suitable position, pin rod 125 is connected with lock gall 120, and the first adapter 210 is connected with thumb wheel 140, the first clutch part 180 and the Two clutch parts 190 depart from.Correspondingly, lock gall 120 can be with the first bonder 130 common rotation, and the first bonder 130 can be with Thumb wheel 140 common rotation, the first clutch part 180 can be freely rotatable relative to the second clutch part 190.

Therefore, when key turns, lock gall the 120, first bonder 130 and the first adapter 210 transmission successively so that dial Wheel 140 rotates thus unblanks.

As shown in figure 11, when electronics is unblanked, motor 160 drives the second clutch part 190 to be axially moveable.Now, pin rod 125 depart from lock gall 120, and the first adapter 210 departs from thumb wheel 140, and the first clutch part 180 is connected with the second clutch part 190. Correspondingly, lock gall 120 can be freely rotatable relative to the first bonder 130, and the first bonder 130 can be relative to thumb wheel 140 Freely rotatable, the first clutch part 180 can be with the second clutch part 190 common rotation.

Therefore, when front handlebar 110 rotates, lock gall 120, main shaft the 170, first clutch part the 180, second clutch part 190 and Second bonder 150 transmission successively so that thumb wheel 140 rotates thus unblanks.

It should be noted that, in this article, the relational terms of such as first and second or the like is used merely to a reality Body or operation separate with another entity or operating space, and deposit between not necessarily requiring or imply these entities or operating Relation or order in any this reality.And, term " includes ", " comprising " or its any other variant are intended to Comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include that those are wanted Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment Intrinsic key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that Including process, method, article or the equipment of described key element there is also other identical element.

According to embodiments of the invention as described above, these embodiments do not have all of details of detailed descriptionthe, the most not Limit the specific embodiment that this invention is only described.Obviously, as described above, can make many modifications and variations.This explanation These embodiments are chosen and specifically described to book, is to preferably explain the principle of the present invention and actual application, so that affiliated Technical field technical staff can utilize the present invention and amendment on the basis of the present invention to use well.The present invention is only by right Claim and four corner thereof and the restriction of equivalent.

Claims

1. an electronic lock cylinder device, it is characterised in that including: the front handlebar that axially fits together, lock gall, main shaft, Second adapter, the second bonder and thumb wheel, described front handlebar and described lock gall are fixing to be connected, described second bonder and described Thumb wheel is fixing to be connected, and described main shaft passes the centre bore of described thumb wheel,

Wherein, when not unblanking, described second adapter is disengaged from at least one described second bonder and described main shaft, Thus freely rotatable relative at least one described second bonder and described main shaft,

When electronics is unblanked, described second adapter is connected with described second bonder and described both main shafts, thus with described Second bonder and described main shaft common rotation, when described front handlebar rotates, described lock gall, described main shaft, described second company Connect device and described second bonder transmission successively so that described thumb wheel rotates thus unblanks.

Electronic lock cylinder device the most according to claim 1, it is characterised in that described lock gall includes and the first of described main shaft First axis hole of end coupling, described second adapter includes the second axis hole mated with the second end of described main shaft,

Wherein, described main shaft can be axially moveable in described second axis hole,

When described main shaft enters in described second axis hole, described main shaft and described second adapter common rotation, described master When axle departs from described second axis hole, described main shaft is freely rotatable relative to described second adapter.

Electronic lock cylinder device the most according to claim 2, it is characterised in that the cross sectional shape of the first end of described main shaft For any one in flat, polygon, cylindroid, profile of tooth,

The cross sectional shape of the second end of described main shaft is any one in flat, polygon, cylindroid, profile of tooth,

The cross sectional shape of described first axis hole and the sectional shape complementary of described first end, and

The cross sectional shape of described second axis hole and the sectional shape complementary of described the second end.

Electronic lock cylinder device the most according to claim 2, it is characterised in that described second bonder includes the opening of hollow With the clutch slot formed on the inwall of described opening.

Electronic lock cylinder device the most according to claim 4, it is characterised in that

Described second adapter also includes that the first pawl, described clutch slot mate with described first pawl,

Wherein, described second adapter can be axially moveable in the opening of described second bonder,

When described first pawl enters in described clutch slot, described second adapter and described second bonder common rotation, When described first pawl departs from described clutch slot, described second adapter is freely rotatable relative to described second bonder.

Electronic lock cylinder device the most according to claim 4, it is characterised in that described second adapter includes the first clutch part With the second clutch part,

Described first clutch part has the first pawl and described second axis hole,

Described second clutch part has the second pawl, and described first pawl mates with described second pawl and described clutch slot, and described The sidewall sections of the second pawl enters in described clutch slot,

Wherein, described second clutch part can be axially moveable in the opening of described second bonder, and described second from Component and described second bonder common rotation,

When engaging the end of described second pawl in the end of described first pawl, described first clutch part is with described second clutch part altogether With rotating, when departing from the end of described second pawl in the end of described first pawl, described first clutch part is relative to described second Clutch part is freely rotatable.

Electronic lock cylinder device the most according to claim 2, it is characterised in that described second bonder has the 4th opening Groove, described thumb wheel has projection so that during assembled state, and described projection enters consolidating with both offers in described 4th open slot Fixed connection.

Electronic lock cylinder device the most according to claim 2, it is characterised in that also include: motor, is used for driving described second At least some of of connector moves, thus realizes between described second connector and described second bonder and described main shaft It is connected and disconnected from.

Electronic lock cylinder device the most according to claim 8, it is characterised in that also include: rear handle, described rear handle has Inner space, is used for installing battery, control unit and described motor, described rear handle is fixing with described second bonder be connected from And common rotation, to realize utilizing described rear handle manually to unblank.

Electronic lock cylinder device the most according to claim 9, it is characterised in that also include the master that is arranged on rear handle by Button, described main button is connected with described control unit,

Wherein, when pressing main button, described control unit controls the action of described motor so that described second adapter and institute State the second bonder to connect, utilize described front handlebar to carry out with realization the most sealed.

11. electronic lock cylinder devices according to claim 9, it is characterised in that described control unit includes communication module, adopts With communication from external reception instruction to realize motor-driven control.

12. electronic lock cylinder devices according to claim 2, it is characterised in that also include: axially with described lock gall, The first bonder that described main shaft and described thumb wheel fit together and the first adapter, described first bonder and described lock gall Employing pin rod is connected, and described first adapter is enclosed within described main shaft, and is connected with described first bonder, and described A connector can be axially moveable,

Wherein, when not unblanking, described pin rod is disengaged from at least one described lock gall and described first bonder, thus institute State lock gall freely rotatable relative to described first bonder, and described first adapter and described first bonder and described group At least one wheel is disengaged from, thus described first bonder is freely rotatable relative to described thumb wheel,

When machinery is unblanked, in key is inserted into described first axis hole during suitable position, described pin rod and described lock gall and Described both first bonders connect, thus described lock gall and described first bonder common rotation, and described first connection Device is connected with described first bonder and described both thumb wheels, thus described first bonder and described thumb wheel common rotation, and And, when described key turns, described lock gall, described first bonder and described first adapter transmission successively so that described Thumb wheel rotates thus unblanks.

13. electronic lock cylinder devices according to claim 12, it is characterised in that the first end periphery of described main shaft is arranged Having circular bead surface, an end of described first adapter withstands on described circular bead surface.

14. electronic lock cylinder devices according to claim 13, it is characterised in that described key is inserting described first axis hole Promoting described main shaft to be axially moveable time middle, described main shaft promotes described first adapter to be axially moveable.

15. electronic lock cylinder devices according to claim 13, it is characterised in that described first adapter has projection, institute Stating the first bonder and have the second open slot, described thumb wheel has the 3rd open slot,

Described first adapter is connected to each other with described first bonder, and wherein, described projection is positioned in described second open slot,

When described first adapter is connected to each other with described thumb wheel, described projection enters in described 3rd open slot, described When first adapter and described thumb wheel are disengaged from, described projection is positioned at the outside of described 3rd open slot.

16. electronic lock cylinder devices according to claim 13, it is characterised in that also include the first spring, described first bullet Spring is between the one end and the circular bead surface of described main shaft of described first adapter so that described main shaft promotes described the A connector is axially moveable and arrives the position being connected with described thumb wheel.

17. electronic lock cylinder devices according to claim 13, it is characterised in that also include the second spring, described second bullet Spring is between the rear end face and the first end of described second adapter of described first adapter so that remove at described key Afterwards, described first adapter returns to the position departed from described thumb wheel vertically.