CN107886600A - Lock system, electronic lock, portable unit and matching method with authentication function - Google Patents

Abstract

The invention provides a kind of lock system with authentication function, includes an electronic lock and a portable unit.Electronic lock has an enclosed construction and an authentication circuit, and authentication circuit has a database to store an at least authentication code, and enclosed construction is defining a closed path.Portable unit is to transmit an authentication information.Wherein, after electronic lock receives the authentication information of portable unit, whether at least one of authentication code coincide the data in authentication circuit confirmation authentication information with this, if so, then making the closed path of enclosed construction be converted into an open approach.

Description

Lock system, electronic lock, portable unit and matching method with authentication function

Technical field

The present invention relates to a kind of lock system, electronic lock, portable unit and matching method, more particularly to one kind to have certification Lock system, electronic lock, portable unit and the matching method of function.

Background technology

It is social now, due to home and abroad economy for a long time depressed, cause the unemployment rate of countries in the world constantly to climb Rise, therefore cause the deterioration of social security indirectly.The events such as private residence is rushed in stealing, private ... are constantly increasing, and are made us really Daily life has a kind of sense of insecurity.Final people for itself, property safety will likely be on the hazard the problem of expanded Greatly, thus develop into more effective way is thought when taking to take precautions against the agenda of other people crimes.

Therefore, many articles use lock system, such as the door and window of building, the car door of the vehicles, steering wheel, friendship The engine of logical instrument, or some casings ... etc., come avoid itself, the threat of property safety.Common lock as another Tool system needs a lock device, and a key apparatus that can be arranged in pairs or groups with the lock device.The key apparatus is mostly special Structure, such as the design of different dentalations and depth-indicia are determined come unblock of arranging in pairs or groups so that each key apparatus is all only capable of Suitable for unlocking specific lock device, and reach antitheft purpose.But the duplication of such key apparatus is comparatively simple, as long as symbol Shape needed for closing can be used to unlock, therefore is easily replicated and usurp by stranger.

However, each lockset need corresponding to key apparatus, multiple key apparatus carry not only inconvenient simultaneously.And if Only carry when secondary required key apparatus, when reducing the burden for carrying whole key apparatus, the problem of also easily occurring to leak band.

The content of the invention

The main object of the present invention, it is solve above-mentioned problem of the prior art；When being subject to antitheft using the present invention, not only It is convenient for unlocking, and same portable unit can be used to match multiple locks, reduces and carry or leak the inconvenience with key apparatus.

For the above-mentioned purpose, the invention provides a kind of electronic lock with authentication function, it is characterised in that includes：

One authentication circuit, to receive data that an external device (ED) transmitted and decide whether generation one according to the data Release signal；

One lock release circuit, couples the authentication circuit, when the release signal is received, makes a mechanical device by a locking State is transformed into a non-locking state；And

One power good circuit, to receive an electric power and filter out ripple, and continue scheduled time or more offer one The output of performance number or more is to the authentication circuit and the lock release circuit.

Preferably, a wire transmission interface is further included, couples the power good circuit, to connect the external device (ED), its In the external device (ED) electric power is transmitted to the power good circuit by the wire transmission interface.

Preferably, a built-in power supply is further included, to provide the electric power.

Preferably, a sensor circuit is further included, couples the power good circuit, to sense caused by the external device (ED) One electromagnetic wave simultaneously produces the electric power.

Preferably, the external device (ED) transmits the data by the wire transmission interface.

Preferably, the wire transmission interface be an earphone interface, a universal sequential bus interface, Lightning interfaces or One IEEE1394 interfaces.

Preferably, a sensor circuit is further included, couples the authentication circuit, to sense an electricity caused by the external device (ED) Magnetic wave simultaneously produces the data.

Preferably, a photoinduction circuit is further included, couples the authentication circuit, to sense one caused by the external device (ED) Frequency, Strength Changes or its combination of light, to decode the data that the external device (ED) is transmitted.

Preferably, a sound sensor circuit is further included, couples the authentication circuit, to sense caused by the external device (ED) Frequency, Strength Changes or its combination of one sound, to decode the data that the external device (ED) is transmitted.

Preferably, an earphone interface is further included, couples the power good circuit, to connect the external device (ED), wherein should External device (ED) transmits the electric power to the power good circuit by the earphone interface.

Preferably, the mechanical device includes：

One lock housing；

One bail, be arranged with one first spring, compressed when a bail upper lock position is moved to first spring and with this Lock housing forms a closed path, and an open approach is formed with the lock housing when bail unlocked position is moved to；

One cross bar, to fix the bail for being located at the bail upper lock position；And

One motor, the lock release circuit is coupled, and the cross bar is driven via a first gear, when the release signal is received The cross bar is set to depart from the bail and the bail is moved to the bail unlocked position by the restoring force of first spring.

Preferably, the mechanical device further includes：

One slope block, is fixedly installed on the lock housing；

One limitation seat, is arranged at the bail, comprising one first projection and in bottom formed with fixing the one of the cross bar Groove；

One horizontal lock part, one second projection set comprising a second spring and towards the slope block, the horizontal lock part Moved when being promoted by first projection towards close to the direction of the slope block, and along should after second bump contact slope block One slope direction of slope block is mobile and compresses the second spring；And

One vertically part, one the 3rd projection set comprising one the 3rd spring and towards the slope block, the vertically part By the horizontal lock part promote and compress the 3rd spring and make the 3rd projection towards close to the direction of the slope block move, and in The movement of the cross bar is limited during the 3rd bump contact slope block.

Present invention provides a kind of portable unit with authentication function, it is characterised in that includes：

One storage circuit, store a data；

One data output circuit, the storage circuit is coupled, in the send instructions for sensing an electronic lock or one user of reception When, transmit the data；And

One built-in power supply, there is provided the electric power needed for the storage circuit and data output circuit operation.

Preferably, an induction coil is further included, couples the data output circuit, the data to be passed with electromagnetic wave Pass.

Preferably, the power of the electromagnetic wave is 1mW or more.

Preferably, further include a wire transmission interface, couple the data output circuit, to by the data in a wired fashion Transmit, wherein the wire transmission interface is an earphone interface, a universal sequential bus interface, Lightning interfaces or one IEEE1394 interfaces.

Preferably, the wire transmission interface more couples the built-in power supply, and to transmit an electric power, the power of the electric power is 1mW Or more.

Preferably, a sounding component is further included, couples the data output circuit, the data to be become with the frequency of sound Change, Strength Changes or its combination are transmitted.

Preferably, a light-emitting component is further included, couples the data output circuit, the data to be become with the frequency of light Change, Strength Changes or its combination are transmitted.The present invention more provides a kind of lock system with authentication function, it is characterised in that bag Contain：

One electronic lock, has an enclosed construction and an authentication circuit, the authentication circuit there is a database with store to A few authentication code, and the enclosed construction is defining a closed path；And

One portable unit, to transmit an authentication information；

Wherein, after the electronic lock receives the authentication information of the portable unit, the authentication circuit is confirmed in the authentication information Data whether with this at least one of authentication code coincide, if so, being then converted into the closed path of the enclosed construction One open approach.

Preferably, the electronic lock and each self-contained NFC modules of the portable unit, the portable unit and the electronic lock pass through The respective NFC modules transmission and receive the authentication information.

Preferably, the authentication information is a certification key, user's password, an at least device identification for the portable unit Code or its combination.

Preferably, the device identification code is an IMEI code, a MAC Address, a Bluetooth address, a sequence of the portable unit Number, a NFC sequence numbers or its combination.

Preferably, the electronic lock has a light-emitting component or a sounding component, but does not have a display device, when the certification Data in information with this at least one of authentication code coincide when, the light-emitting component continues or a periodically luminous pre- timing Between or the sounding component continue or the periodicity sounding scheduled time.

Present invention also offers a kind of matching method of the electronic lock with authentication function, it is characterised in that comprising following Step：

The electronic lock and one first portable unit are established into line, to receive the data to certification；

At least authentication code that a database to the data of certification and the electronic lock is stored compares, to confirm to use It is whether identical with least one of an at least authentication code with the data in the data of certification；

If confirmation is identical, at least a portion to the data of certification is stored in a database；And

The data for representing unpaired state are changed to represent to the data for state of having matched.

Preferably, step is further included：

The electronic lock is transformed into a non-locking state by a lock-out state.

Preferably, the data are a certification key, user's password, an at least device identification for first portable unit Code or its combination.

Preferably, the device identification code is an IMEI code, a MAC Address, a Bluetooth address, the one of first portable unit Sequence number, a NFC sequence numbers or its combination.

Preferably, the certification key is obtained by networking application.

Preferably, step is further included：

The electronic lock and first portable unit are established into line, to receive a data of newly-increased contrast means；

The certification key that the database of the data of newly-increased contrast means and the electronic lock stores is compared；

If confirming, the data in the data of newly-increased contrast means are coincide with the certification key, and the electronic lock enters newly-increased match somebody with somebody To the state of device；

The electronic lock and one second portable unit are established into line, to receive the data to newly-increased pairing；

By to this of the data of newly-increased pairing and the database storage of the electronic lock, at least an authentication code compares, with Confirm whether the data in the data of newly-increased contrast means are identical with least one of an at least authentication code；And

If confirmation is identical, at least a portion of the data of newly-increased contrast means is stored in the database.

According to the above-mentioned technical solution, lock system of the invention can be locked with portable unit sharing electron, reduce carry or The inconvenience with key apparatus is leaked, and electronic lock can also be not limited to single portable unit, portable unit can also be avoided to lose The problem of.

Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.

Brief description of the drawings

Figure 1A is the lock system schematic diagram according to the preferred embodiment of the present invention.

Figure 1B is the schematic diagram that electronic lock closed path shown in Figure 1A is changed into open approach.

Fig. 2 is the portable unit schematic diagram according to the preferred embodiment of the present invention.

Fig. 3 is the portable unit of a preferred embodiment and the matching operation flow chart of electronic lock according to the present invention.

Fig. 4 is the portable unit of a preferred embodiment and the unblock operational flowchart of electronic lock according to the present invention.

Fig. 5 is according to the second of a preferred embodiment of the invention the matching operation for only reaching above portable unit and electronic lock Flow chart.

Fig. 6 is to reset electronic lock with portable unit according to a preferred embodiment of the invention or matched again with electronic lock Operational flowchart.

Fig. 7 A are the lock system schematic diagram according to another preferred embodiment of the present invention.

Fig. 7 B are the outside drawing of electronic lock shown in Fig. 7 A.

Fig. 8 is the mechanical device non-locking state schematic diagram according to the electronic lock of another preferred embodiment of the present invention.

Fig. 9 is to be changed according to the mechanical device non-locking state of the electronic lock of another preferred embodiment of the present invention to locking View.

Figure 10 is the mechanical device lock-out state schematic diagram according to the electronic lock of another preferred embodiment of the present invention.

【Symbol description】

Electronic lock 100

Enclosed construction 110

Lock housing 111

Bail 112

Catch 113

Spring 114

Lockhole 115

Breach 116

Bail accommodation space 117

Closed path 118

Open approach 119

Authentication circuit 120

Power good circuit 130

Lock release circuit 140

Motor 141

Gear 142

Cross bar 143

Portable unit 200

Step 202,204,206,208,210,211,214,216,218

Step 222,224,226,228,230,232,234,236

Step 242,244,246,248,250,252,254,262,264,266,268,270,271,274,276,278

Step 282,284,286,288,289,290,291,292,294,296,298

Portable unit 300

Storage circuit 310

Data output circuit 320

Built-in power supply 330

Electronic lock 400

Enclosed construction 410

Lock housing 411

Bail 412

Catch 413

Spring 414

Lockhole 415

Limit seat 416

Authentication circuit 420

Power good circuit 430

Lock release circuit 440

Motor 441

Gear 442

Cross bar 443

Earphone interface 450

Through hole 452

Earphone interface accommodating device 460

Authentication information S200

Data S500

Bail 510

Spring 512

Limit seat 514

Groove 516

Projection 518

Horizontal lock part 520

Spring 522

Projection 524

Vertically part 530

Spring 532

Projection 534

Motor 540

Gear 542

Drive cross bar 550

Gear 552

Projection 554

Lock cross bar 560

Projection 562

Hole 564

Slope block 570

Embodiment

Figure 1A is referred to, is the lock system schematic diagram according to the preferred embodiment of the present invention.In the present embodiment, lock system System has authentication function, and includes an electronic lock 100 and a portable unit 200.Electronic lock 100 have an enclosed construction 110 with An and authentication circuit 120.There is authentication circuit 120 database (not drawing) to store an at least authentication code.Enclosed construction 110 Include a lock housing 111 and a bail 112.When electronic lock 100 is in lock-out state, enclosed construction 110 defines a closed path 118, it will treat that antitheft article (not drawing) is locked in closed path 118 and reaches antitheft effect.Portable unit 200 be to An authentication information S200 is wire or wirelessly transmitted to electronic lock 100.Electronic lock 100 receives the authentication information of portable unit 200 After S200, authentication circuit 120 confirms whether authentication information S200 kisses with least one of authentication code stored by database Close.If confirming to coincide, the closed path 118 of enclosed construction 110 is converted into an open approach 119, that is, produce a breach 116, so that user will treat that antitheft article is removed by breach 116.As shown in Figure 1B, electronic lock closed path as shown in Figure 1A It is changed into the schematic diagram of open approach.

In one embodiment, electronic lock 100 can further include a power good circuit 130 and a lock release circuit 140. Lock release circuit 140 and couple authentication circuit 120.When authentication circuit 120 confirms received authentication information S200 and any certification After code coincide, it can produce and send a release signal to lock release circuit 140.Lock release circuit 140 is in receiving release signal When, a mechanical device is transformed into a non-locking state by a lock-out state, so that closed path 118 is converted into open approach 119.Power good circuit 130, to receive an electric power and filter out ripple, and continue scheduled time (such as 5 seconds) or more and carry To authentication circuit 120 and release circuit 140 is locked for the electric power output of a performance number (such as 1 milliwatt (mW)) or more.In this implementation In example, mechanical device contains a motor 141, a gear 142 and a cross bar 143.Motor 141 can be by lock release circuit 140 Control and rotating shaft, and with moving gear 142.Gear 142 is engaged with the one end of cross bar 143, and makes gear 142 can band when rotating Dynamic cross bar 143 moves to the left or to the right.One end of bail 112 has a lockhole 115.When cross bar 143 passes inside or through lockhole 115 (such as it is moved downward to a upper lock position force of bail 112 and lockhole 115 is located at the right side of cross bar 143, and make cross bar 143 pass inside or through to the right lockhole 115 to fix bail 112) when, mechanical device is lock-out state, makes lock housing 111 and bail 112 define closed path 118.When cross bar 143 removes lockhole 115, (such as motor 141 drives cross bar with moving gear 142 143 remove lockhole 115 to the left and depart from bail 112, and bail 112 is moved upward to a unlocked position and produce breach 116) when, mechanical device is non-locking state, bail 112 is moved up with respect to lock housing 111 and is produced breach 116, makes Lock housing 111 and bail 112 define open approach 119.

In other embodiments, electronic lock 100 can include a spring 114, in the lock housing 111 and be placed on bail 112 One end.There is a catch 113 in bail 112, with an end position of strangulation fixed spring 114.When the stress of bail 112 is to moving up When moving and producing breach 116, spring 114 is accumulated an energy by compression, and being provided after being released in order to bail 112 makes bail 112 recover to a restoring force of upper lock position.

Portable unit 200 is illustrated and for that can be hand-held device, object wearing device or any self-powered midget plant Say：Mobile phone, wrist-watch, MP3 walkmans, wearable device etc. have the electronic installation of wirelessly or non-wirelessly coffret.Make for the first time Used time, portable unit 200 must first be matched with electronic lock 100.After successful matching, electronic lock 100 can be by portable dress The all or part for putting the data of 200 relevant authentication information is stored in the database of authentication circuit 120, to be used as certification Code, or portable unit 200 can store correct authentication information.The circuit of the database of authentication circuit 120 can be read-only Memory body (ROM), can program read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programming it is read-only Memory body (OTPROM), the electronics formula of erasing can make carbon copies read-only memory (EEPROM), fast flash memory bank (Flash memory) or It is combined or other can be storing the circuit of data.Data bank circuit, which preferably can be smeared repeatedly, to be write, is more preferably Circuit of the storage data without disappearance is still preserved under no power, so that user can change the related letter of portable unit 200 Breath, the relevant information of add drop portable unit 200, and the data for avoiding electronic lock 100 from being set under power supply electroless state disappear The problem of mistake.Detailed pairing unlocks flow in rear detailed description.

It is preferred that as illustrated in figures 1A and ib, the right side of lock housing 111 is provided with to house bail 112 after locking One bail accommodation space 117 of side (such as Figure 1A, 1B left side), above-mentioned bail accommodation space 117 is to isolate from electronics completely The inner space (space where i.e. each circuit element) of lock 100 is outside.Also, the opposite side (such as Figure 1A, 1B right side) of bail 112 It is through waterproof o-ring (not shown) and inserts in lock housing 111.Via the setting of waterproof o-ring, bail 112 can be with lock housing 111 Produce the interface of sealing and reach waterproof action.The electronic lock of the present invention in the wherein side of bail due to that only need to set waterproof knot Structure, the quantity and setup cost of waterproof construction can be effectively reduced, also, due to the negligible amounts of used waterproof construction, sheet Invention can be also reduced effectively because waterproof construction failure (such as waterproof o-ring aging) causes the probability of electronic lock waterlogged damage.

Fig. 2 is referred to, can be as the lock of the present invention for the portable unit schematic diagram of the preferred embodiment according to the present invention Portable unit in system and carry out pairing certification with electronic lock, the portable unit 300 shown in Fig. 2 be with shown in Figure 1A and Figure 1B Portable unit 200 it is same or similar, repeated no more in this.In the present embodiment, portable unit 300 has authentication function, comprising One storage circuit 310, a data output circuit 320 and a built-in power supply 330.Storage circuit 310 stores a data.Data output Circuit 320 couples storage circuit 310, makes in sensing an electronic lock (electronic lock 100 as illustrated in figures 1A and ib) or receiving one During the send instructions of user, data are transmitted, such as：Above-mentioned authentication information S200.Built-in power supply 330 provides storage circuit 310 And data output circuit 320 operates required electric power.Built-in power supply 330 can be that the disposable power supply such as alkaline battery or ni-mh fill The repeatable power supply used that charges such as battery, lithium battery.

In one embodiment, portable unit first installs unlocking program.After user performs unlocking program, you can to unlock journey Sequence makes data output circuit 320 using the data in storage circuit 310 as authentication information and is transferred in a wired or wireless fashion Electronic lock, the various functions such as to be matched, unlocked.

In another embodiment, portable unit can Auto-Sensing whether connect electronic lock or wirelessly in a wired fashion Electronic lock is detected whether within portable unit a to pre-determined distance.If then data output circuit 320 is by storage circuit 310 In data be transferred to as authentication information and in a wired or wireless fashion electronic lock.

In one embodiment, electronic lock and each self-contained NFC modules (not indicating) of portable unit.The close electricity of portable unit Son be locked in pre-determined distance (such as：Within 20cm) when, portable unit passes through the NFC modules of itself and the NFC modules of electronic lock Establish line and authentication information is transmitted with automatic or manual.Wherein, authentication information includes a certification key, user's password, just Take an at least device identification code or its combination of device.Device identification code can be any internal electricity possessed by portable unit The specific identification code of road/module, such as：The IMEI code of mobile phone, the MAC Address of WIFI devices, the Bluetooth address of blue-tooth device, just Take sequence number, NFC sequence numbers of NFC modules of device etc..Certification key is available for users to when losing first wife to mobile phone, to weight If electronic lock and/or with new portable unit again with electronic lock pairing be used.User's password can be set by user, with When avoiding the portable unit from losing, winner can carry out the unlocking of electronic lock and reduce the tamper-security of electronic lock.

In one embodiment, electronic lock can have a display device, when certification succeeds or unlocked, with display mode Notify user.Display device can be the display devices such as lcd screen, OLED screen curtain, Electronic Paper.In another embodiment, it is electric Sub- lockset has a light-emitting component (such as LED light) or a sounding component (such as buzzer or loudspeaker), but does not have a display device. When at least one of authentication code of the data in the authentication information that portable unit is transmitted and electronic lock meets, electronic lock Light-emitting component continue or the sounding component of a periodically luminous scheduled time or electronic lock continues or periodicity sounding one is predetermined Time, to inform user's certification success or unlock.Because the energy needed for light-emitting component and sounding component running is less than Energy needed for display device running, it is possible to reduce the energy expenditure of electronic lock.In other words, when electronic lock have it is built-in During power supply, such as：Lithium battery or dry cell, the advantages of service life for extending built-in power supply can be reached.

In certain embodiments, it is any logical can also not have light-emitting component, sounding component and display device etc. for electronic lock Know device, but confirmation is performed to portable unit by returning certification success or a unlocking successful one.Portable unit Receive when performing confirmation, user is notified with light-emitting component, sounding component and/or display device by portable unit.

In other embodiments, electronic lock can each have at least one notice device of above-described embodiment with portable unit (i.e. light-emitting component, sounding component and display device), and independently notify user's certification into, unlocked or other information, with When avoiding the notice failure of apparatus of one of electronic lock and portable unit, user still can be by success notification.

In order to avoid electronic lock built-in electric power deficiency when, electronic lock can not normal operating.In the electricity of built-in power supply When power is less than a scheduled voltage less than a predetermined value or voltage, electronic lock can notify user to be handled, such as：It is luminous The mode of element periodic flicker notifies user to carry out built-in power supply replacing or charging.

In one embodiment, electronic lock does not have built-in power supply, but is taken by wired or wireless way by external device (ED) Required electric power must be operated.External device (ED) can be portable unit or other outside dresses with power supply with authentication function Put.Above-mentioned wired mode can be that electronic lock has a wire transmission interface, coupling power good circuit 130, to via biography Defeated line connects external device (ED).And external device (ED) also has wire transmission interface, via the connection of bilateral wire transmission interface, pass Power transmission power is to power good circuit 130.For example, wire transmission interface can be an earphone interface, a universal serial bus Interface, Lightning interfaces or an IEEE1394 interfaces.

In another embodiment, the electric power that electronic lock is wirelessly obtained needed for operation by external device (ED) is (such as certainly outer Part device receives light wave, sound wave or electromagnetic wave (such as less radio-frequency) energy, and is electric power by received energy conversion).Herein In embodiment, electronic lock can further include a sensor circuit, couple power good circuit.External device (ED) produces an electromagnetic wave, sense Answer electromagnetic wave caused by circuit inductance external device (ED) and produce electric power to power good circuit, allow power good circuit i.e. When or in rear stable provide the exporting to authentication circuit, lock release circuit and other additional circuits an of performance number or more.This The design of sample, the problem of can not being unlocked when can avoid electronic lock using built-in power supply unregulated power.The wireless mode of electronic lock can Be near-field communication (Near Field Communication, NFC), non-contact radio-frequency identification (RadioFrequency Identification, RFID), nanometer sound wave generating device or photoinduction circuit (such as：Solar panels) carry out energy Receive.And external device (ED) or other external device (ED)s with the power supply then corresponding sense with near-field communication with authentication function Coil, induction coil, sounding component or the light-emitting component of non-contact radio-frequency identification are answered, to deliver energy to electronic lock.Certainly, Above-mentioned wireless mode or the transmission of wired mode electric power, can have the function of transmission authentication information simultaneously.That is, authentication information Can by the wired mode of earphone interface, universal sequential bus interface, Lightning interfaces or IEEE1394 interfaces, or The induction coil of near-field communication, the induction coil of non-contact radio-frequency identification, the intensity of sound of sounding component, frequency change or its Wireless mode of the luminous intensity of combination or light-emitting component, frequency change or its combination transmits.

However, whether wirelessly or the electric power that obtains of wired mode, may be limited to transmission means or transmission/ Limitation on the framework of receiving circuit in itself, energy transmission rate is slower, can not be provided immediately under some application environments enough Power to electronic lock inside circuit, make circuit can not operate or operate it is incorrect or imperfect.Therefore, power good circuit The element such as electric capacity can be included, to filter and energy accumulation.When energy accumulation is enough, i.e., predetermined hold-time or more carries For the output of a performance number or more, the circuit inside electronic lock is set correctly to operate to completion operation or action.To ensure nothing The energy accumulation time of line mode or wired mode is not necessary to the power of the electromagnetic wave long, external device (ED) provides, or electronic lock The power received is 1mW or more.

Certainly, electronic lock can have built-in power supply and wired and/or wireless electricity getting device simultaneously.Built-in power supply can be with The function of quick release is provided, and when built-in power circuit deficiency, still behaviour can be obtained by wired and/or wireless electricity getting device Electric power needed for work and complete unblock operation.In addition, built-in power supply (such as：Button cell, lithium battery or dry cell) accommodating knot Structure, it can be designed in lock-out state while be lockable and can not take out；In non-locking state, accommodating structure unlocks simultaneously And the taking-up and replacing of built-in power supply can be carried out.

It is worth noting that, above-described embodiment is illustrated by taking padlock as an example, during practical application, lock system of the invention, electricity Son lock and portable unit can be applied to other kinds of theftproof lock, such as：Door lock, luggage lock, bicycle lock etc..

Fig. 3 is referred to, is the portable unit of a preferred embodiment and the matching operation flow of electronic lock according to the present invention Figure.In this embodiment, electronic lock is the electronic lock not yet matched with any portable unit, and its state is unpaired, such as：Make Electronic lock that user has just bought or matched but the electronic lock through reset.Step 202- establishes line, by the electricity Son lock establishes line with a portable unit, to receive the data to certification.Portable unit can pass through wirelessly or non-wirelessly side Formula establishes line with electronic lock.Via line is established, portable unit confirms to be linked up and transmitted data with electronic lock, very To electronic lock can while line is established or later advance transmission information, for the basic letter of portable unit identification electronic lock Breath, such as：Electronic lock species, sequence number, state etc..Step 204- transmits the data to certification, and portable unit is transmitted to recognize The data (such as foregoing authentication information S200) of card are to electronic lock.Data can include certification key, electronic lock identification code, user Password, an at least device identification code for portable unit or its combination.So-called device identification code can be IMEI code, MAC Address, indigo plant Tooth address, the sequence number of portable unit, NFC sequence numbers or its combination.Further, data can include matched order, with supplied for electronic Lock identification and execution.So-called electronic lock identification code be to be calculated caused identification code according to the data of electronic lock, such as：Electronics The sequence number of lock.User can obtain certification key in the electronic lock of the purchase present invention or by networking application, with power supply Son lock recognizes correct buyer accordingly.Manufacturer can provide networking equipment registration function, and user can register and be bought Product, with register personal data and lock purchase electronic lock data.When rear user's application authentication key, manufacturer can be with Judge whether to provide certification key according to personal data and the electronic lock data of lock purchase.Step 206- confirms data, electronics Interlocking receives data, at least authentication code ratio that a database of the data in the data to certification and electronic lock is stored It is right, to confirm whether the data in the data to certification are identical with least one of an at least authentication code.Such as：Really Whether the value of ad-hoc location, field or the scope recognized in data coincide with least one of authentication code.Confirm data Effect is that electronic lock decides whether to match with this portable unit.Such as：It is close with certification key, electronic lock identification code, user At least one of code and an at least authentication code for electronic lock storage compare, as pairing check.Step 208- writing stations Identification code, when confirming to coincide, electronic lock (that is, stores at least a portion write-in of data) in the database of electronic lock.At this In embodiment, electronic lock writes device identification code in the authentication circuit of electronic lock, to complete to match.In other embodiments, Portable unit can store the data from electronic lock, to complete to match.Step 210- produces successfully code or information, when portable dress Put after completing pairing with electronic lock, electronic lock produces successfully code or information.For example, electronic lock will represent unpaired state Data are changed to represent the data for state of having matched, and the data for having matched state are success code or information.The success of pairing Code or information can be by electronic lock active transfers to portable unit, or inquire about and obtain from portable unit to electronic lock.Step 211- unlocks, and after successful matching, electronic lock can unlock simultaneously, i.e., be transformed into non-locking state by lock-out state.Step 214- shows successful matching picture, and portable unit shows successful matching picture, to notify to use according to successful matching code or information Person matches result.In other embodiment, step 211 and step 214 can select one or all perform.If however, confirm number According to misfitting, then carry out step 216- and produce failure code or information, electronic lock produces failure code or information.Similarly, match somebody with somebody Can be by electronic lock active transfer to portable unit to failure code or information, or inquire about and obtain from portable unit to electronic lock. Step 218- display pairing failure pictures, portable unit is according to pairing failure code or information, display pairing failure picture, with notice User matches result.

After the matching operation shown in Fig. 3, electronic lock with portable unit successful matching.And the state of electronic lock By unpaired State Transferring into the state of having matched.The pairing of another portable unit can not be received again by having matched the electronic lock of state, To ensure the security of electronic lock；Unless the instruction of the newly-increased contrast means of the portable unit through being matched with it, just allows other Portable unit matches with it again.

Then, Fig. 4 is referred to, is to be operated according to the unblock of the portable unit and electronic lock of the preferred embodiment of the present invention Flow chart.First, step 222- establishes line, and portable unit establishes line with electronic lock.Portable unit can by wireless or Wired mode establishes line with electronic lock.Via line is established, portable unit confirms to be linked up with electronic lock, or even electricity Son lock can advance transmission information, for portable unit identification electronic lock essential information, such as：Electronic lock species, sequence number, shape State etc..Step 224- transmission is to the data unlocked, the data that portable unit transmits to unlock to electronic lock.In this step In, the picture of instruction input user's password can occur in portable unit, input user's password by user and click on unlocking The data to unlock are transmitted after diagram；Or automatically delivered by portable unit with the information that stores in advance.Such as：In Fig. 3 After certification success, portable unit can extra execution information storing step, by certification key, electronic lock identification code, user's password Etc. the information storage for needing user to input, and when follow-up operation, bring into automatically to transmit.In addition, to the data unlocked Unlocking instruction can be included.Step 226- confirms data, and electronic lock confirms whether data are correct.If coincideing, step is performed 228- unlocks, and/or performs step 230- and produce successfully code or information.Step 232- shows successfully picture of unlocking, portable dress Put according to successfully code or the information of unlocking, display unlock successfully picture to notify user.If electronic lock confirms data to misfit, Then perform step 234- and produce failure code or information.Step 236- display unlocking failure pictures, portable unit fail according to unlocking Code or information, display unlock failure picture to notify user.As above, success code or information and failure code or information can To be obtained by electronic lock active transfer to portable unit, or from portable unit to electronic lock inquiry.

The electronic lock of the present invention can also be matched with multiple portable units, such as：The household of user or accreditation The portable unit of personnel, during meeting actual use, it can also replicate the use situation of more keys.Moreover, user can be certainly The paired data of the 2nd and portable unit in addition is set by ground, it is not only convenient in setting and be not required to answering for additional entities key Expense processed.

Fig. 5 is referred to, is second and the above portable unit of a preferred embodiment according to the present invention and matching somebody with somebody for electronic lock To operational flowchart.In the present embodiment, the first portable unit is to have completely (such as the portable unit held by user) Authority (as having administration authority and unblock authority simultaneously), and unlocking right can be authorized and be limited to one or more other portable units (such as the portable unit held by the household of user or the personnel of accreditation, calling the second portable unit in the following text), so that second is portable Device has unblock authority.

First, step 242- establishes line, has the first portable unit of complete authority (as held just by user Take device) line is established with electronic lock, to confirm to be linked up with electronic lock, or even electronic lock can transmit letter in advance Breath, for the essential information of the first portable unit identification electronic lock, such as：Electronic lock species, sequence number, state etc..Step 244- The data of the newly-increased contrast means of transmission, the data of the newly-increased contrast means of the first portable unit transmission to electronic lock.Newly-increased pairing dress Contained in the data put certification key, electronic lock identification code, user's password, portable unit an at least device identification code or It is combined, and also contains the instruction of newly-increased contrast means in addition.Step 246- confirms data, and electronic lock confirms received data In data whether with least one of device identification code coincide.If coincideing, electronic lock performs step 248- and produced successfully Code or information, and the instruction of newly-increased contrast means is performed, to enter the state of newly-increased contrast means.Step 250- shows newly-increased match somebody with somebody To device success picture, after the first portable unit receives successfully code or information, the successful picture of newly-increased contrast means is shown.So And if electronic lock confirms received data and misfitted, perform step 252- and produce failure code or information.Step 254- is shown Newly-increased contrast means failure picture, after the first portable unit receives failure code or information, show newly-increased contrast means failure Picture.

User is after the first portable unit sees the successful picture of newly-increased contrast means, you can is intended to authorize unblock authority The second portable unit be locked in certain distance in a wired fashion or close to electronics and wirelessly establish line with electronic lock, with Perform step 262- and establish line.Step 264- transmission is to the data of newly-increased pairing, and the transmission of the second portable unit is to newly-increased The data of pairing.Data can include certification key, electronic lock identification code, user's password, at least the one of the second portable unit Device identification code or its combination；Wherein, user's password can be manually entered by user, to avoid electronic lock from being grasped because of user Make mistake and enter in the state of newly-increased contrast means, there is the possibility for allowing other people to increase newly.Or electronic lock can also enter In the state of newly-increased contrast means, the state that a scheduled time backed off after random increases contrast means newly is counted up to, avoids mistake from allowing him The antitheft risk that people increases newly.Step 266- confirms data, and electronic lock confirms whether the data that the second portable unit is transmitted coincide. If coincideing, electronic lock performs the newly-increased device identification code of step 268- write-in, writes the device identification code of the second portable unit to electricity In the authentication circuit of son lock, newly-increased pairing has been completed.Then, step 270- produces successfully code or information, and electronic lock produces successfully Code or information actively transmit or are read into the second portable unit.Step 274- shows successful matching picture, the second portable unit After receiving successfully code or information, successful matching picture is shown to notify user to increase successful matching newly.Or electronic lock also may be used To perform step 271- unlockings, user is notified in a manner of unlocking.However, if electronic lock confirms what the second portable unit was transmitted Data misfit, then perform step 276- and produce failure code or information.Step 278- display pairing failure pictures, the second portable dress Put after receiving failure code or information, the picture of display pairing failure is to notify the newly-increased pairing failure of user.

Above-mentioned portable unit and the data transfer of electronic lock, data can be combined into appropriately sized block and turned into Package is transmitted, in this way, the inline load ability between portable unit and electronic lock can optimize, minimizes the response time, And promote the viability of data transfer.More preferably, data packet can pass through encryption, to protect transmitted data.

It is noted that in actual state, it may occur however that because of the portable unit (i.e. old first matched with electronic lock Portable unit) unfortunately lose, causing user can not increase other pairing portable units newly again (can not increase newly with unlocking right Limit the second portable unit) situation.What is more, in above-mentioned condition, if user only matches a portable unit, and not When matching the second portable unit that other have unblock authority in advance, then electronic lock can be caused not reuse, or even by electronics Locking the article of lock can not also take out.

It can happen that, and the anti-theft capability of electronic lock is taken into account simultaneously to avoid above-mentioned actual use, it is of the invention Electronic lock can via obtain certification key mode, come reset the pairing state of electronic lock (even electronic lock be restored to it is unpaired State, such as factory state) or match electronic lock again to another portable unit (i.e. new first portable unit), also, it is above-mentioned New first portable unit also has complete authority, and such as old first portable unit.

Refer to Fig. 6, be according to the present invention a preferred embodiment with portable unit reset electronic lock or again with electricity The operational flowchart of son lock pairing.In this embodiment, electronic lock is to match somebody with somebody with the first portable unit (i.e. old first portable unit) To the electronic lock crossed.User can operate old first portable unit to reset electronic lock or make new first portable unit and electronics Lock pairing.Further, when uniquely old first portable unit with administration authority is lost, user is also operable another Portable unit (i.e. new first portable unit) and the electronic lock that has matched perform following steps, to reset the pairing shape of electronic lock State authorizes new first portable unit administration authority.Illustrated exemplified by being operated below by new first portable unit.

Step 282- obtains certification key, and new first portable unit obtains certification key.The acquirement of certification key can be in Obtained simultaneously when buying electronic lock, by afterwards to be downloaded after networking is applied or Email is sent, obtained in a manner of news in brief etc..

Then, step 284- establishes line, and new first portable unit establishes line with electronic lock.New first portable unit can By by establishing line with electronic lock in a manner of wirelessly or non-wirelessly.Via line is established, new first portable unit confirms can be with electricity Son lock is linked up, or even electronic lock can advance transmission information, for new first portable unit identification electronic lock basic letter Breath, such as：Electronic lock species, sequence number, state etc..

Step 286- transmission is to the data reseting or match again, and new first portable unit transmission is reseting or again The data of pairing are to electronic lock.Data can include certification key, reset instruction or again matched order and new first portable dress At least device identification code put, and electronic lock identification code, user's password or its combination.

Step 288- confirms data, and electronic lock receives data, to decide whether to reset pairing state or and portable unit Again matched.

It is unpaired state that step 290-, which resets pairing state, is reseted when confirming that data contain for correct or identical and packet During instruction, it is unpaired state that pairing state is controlled oneself and matches Status Change by electronic lock, and removes the certification for being stored in electronic lock Device identification code (i.e. the device identification code of stored old first portable unit) in circuit.Thereby, user can release old First portable unit can be used then another portable the administration authority of electronic lock according to operating process as shown in Figure 3 Device (such as new first portable unit) is matched with electronic lock.It is noted that contain the shape for reseting instruction in packet Under condition, electronic lock can only release the administration authority of old first portable unit, without authorizing new first portable unit administration authority.

Or step 289- change device identification codes, when confirming that correct or identical and packet contains matched order again, The device identification code for old first portable unit being stored in the authentication circuit of electronic lock is changed to current device by electronic lock Identification code (the device identification code of i.e. new first portable unit), you can release the administration authority of old first portable unit, and authorize New first portable unit administration authority.The portable dress of other in authentication circuit is stored in it is of course also possible to selectively retain or remove The device identification code put, while such as authorizing new first portable unit administration authority, retain the unlocking right of old second portable unit Limit.

Step 291- unlocks, and after successful matching again, electronic lock can unlock simultaneously, i.e., be transformed into by lock-out state non- Lock-out state.

Step 292- produces successfully code or information, after electronic lock is completed to reset or match again, produces successfully code or letter Breath.Successful matching code or information can be given new first portable unit by electronic lock active transfer, or from new first portable unit to Electronic lock is inquired about and obtained.

Step 294-, which is shown, to be reseted or successful matching picture again, and new first portable unit is according to reseting or be paired into again Work(code or information, display is reseted or successful matching picture again, to notify user's implementing result.

In other embodiments, step 291 and step 292 can select one with step 294 or all perform.However, If confirming, data are mistakes or misfitted that electronic lock carries out step 296- and produces failure code or information.Similarly, pairing is lost Losing code or information can be by electronic lock active transfer to new first portable unit, or is inquired about from new first portable unit to electronic lock And obtain.

Step 298-, which is shown, resets or matches unsuccessfully again picture, and new first portable unit is according to reseting or match mistake again Code or information are lost, display is reseted or matches unsuccessfully picture again, to notify user's implementing result.

It is preferred that new first portable unit, which can obtain old certification key, (corresponds to the certification of old first portable unit Key) and new certification key (the certification key for corresponding to new first portable unit).Also, can in data in step 286 To include old certification key and new certification key simultaneously.In step S288, electronic lock is to receive while recognize comprising old The data of key and new certification key are demonstrate,proved, and after confirming that old certification key is correct or identical, then with new certification key Substitution is stored in certification key (i.e. step S289) old in authentication circuit, to ensure that only unique portable unit can authenticate Key is reseted or matched again, more to increase the security reseted or matched again (ensures only one group of first portable dress Put with administration authority).

Though it is to be lost with old first portable unit and carry out reseting behaviour using new first portable unit in described above Make or again exemplified by matching operation, but should not be as limit.In another embodiment of the present invention, electronic lock also can also be Under not losing with old first portable unit of electronic lock pairing, reseted with Fig. 6 operating process, to shift electronic lock User or other purposes (administration authority is removed from old first portable unit, or by administration authority from the old first portable dress Put and be transferred to new first portable unit).

Specifically, in the case where old first portable unit is not lost, user can be with user's password and old first portable The device identification code of device substitutes certification key.I.e., it is possible to omit Fig. 6 step 282, and step 284 is directly performed, with old First portable unit establishes line with electronic lock.And in the data of step 286, then including at least user's password, reset finger Order or again the device identification code of pairing order and old first portable unit.

Then, step 288 is performed to confirm whether data coincide.If misfitting, step 296 and 298 is performed.If kiss Close, then electronic lock determines whether that data are to include to reset instruction or again pairing order.

If judging to coincide in step 288 and packet being containing matched order again, step 289 is performed, will be stored in The device identification code of old first portable unit in the authentication circuit of electronic lock is changed to the device identification of new first portable unit Code.It is preferred that the present embodiment can indicate that user carries out new first portable unit and electronic lock in step 289 implementation procedure Line, so that electronic lock can obtain the device identification code of new first portable unit.Thereby, user can be by old first portable unit Administration authority be directly transferred to new first portable unit.Then, step 291 or step 292 and step 294 are performed.

If judging to coincide in step 288 and packet being containing instruction is reseted, step 290 is performed, by matching somebody with somebody for electronic lock Pairing Status Change of being controlled oneself to state is unpaired state, and removes the device identification code being stored in the authentication circuit of electronic lock (i.e. the device identification code of stored old first portable unit).Then, step 291 or step 292 and step 294 are performed.More Further, after the completion of reseting, user by another portable unit and can complete the electronics reseted with Fig. 3 operating process Lock carries out being paired into new first portable unit again.Certainly, aforesaid operations flow can be applied to other portable units, still reachable To the function of the present invention.Moreover, it is noted that portable unit can be matched simultaneously with multiple electronic locks.Therefore, make User can use single portable unit, you can the multiple key apparatus of substitution tradition, increase ease of use.In other embodiment In, portable unit can be shown according to the essential information of electronic lock corresponds to picture, or the composition of the content of the data subsequently transmitted, Instruction type etc..

Fig. 7 A are referred to, are the lock system schematic diagram according to another preferred embodiment of the present invention.In the present embodiment, it is electric Son lock 400 and the connection mode of portable unit (not shown) are attached with the wired mode of earphone interface.Electronic lock 400 has Have an enclosed construction 410, an authentication circuit 420 and an earphone interface 450 (in Fig. 7 A using 3.5mm message connector as Example).There is authentication circuit 420 database to store an at least authentication code.Enclosed construction 410 includes a lock housing 411 and one Bail 412.When electronic lock 400 is in lock-out state, enclosed construction 410 defines a closed path, will treat that antitheft article (is not painted Go out) it is locked in closed path and reaches antitheft effect.Portable unit is electrically connected by earphone interface 450 and electronic lock 400 Connect, to transmit a data S500 to electronic lock 400.The authentication circuit 420 of electronic lock 400 couples earphone interface 450, in receiving After the data S500 that portable unit is transmitted via earphone interface 450, authentication circuit 420 confirm data in data S500 whether with At least one of authentication code coincide.If confirmation is that the closed path of enclosed construction 410 is converted into an open approach to produce A raw breach (Fig. 7 A are not shown, reference can be made to the open approach 119 shown in Figure 1B), so that user will treat antitheft article by breach Remove.

In one embodiment, electronic lock 400 can further include a power good circuit 430 and a lock release circuit 440. Lock release circuit 440 and couple authentication circuit 420.After authentication circuit 420 confirms that received data S500 is correct or coincide, meeting Produce a release signal.Release circuit 440 is locked when release signal is received, and a mechanical device is transformed into by a lock-out state One non-locking state.Power good circuit 430, to receive an electric power and filter out ripple, and immediately or to continue one after predetermined Time or more provides the output of a performance number or more to authentication circuit 420 and locks release circuit 440.In one embodiment, Power good circuit 430 includes an at least electric capacity, and is electrically connected with earphone interface 450 simultaneously, is connect with receiving and storing by earphone The electric power of the transmission of mouth 450.Power good circuit 430 can detect capacitance voltage, when capacitance voltage reaches a predetermined voltage, open The electric power output for the offer predetermined power value or more that begins is to authentication circuit 420 and locks release circuit 440.

In the present embodiment, mechanical device contains a motor 441, a gear 442 and a cross bar 443.Motor 441 by Lock release circuit 440 controls, with rotate gear 442.Gear 442 is engaged with the one end of cross bar 443, when making the rotation of gear 442, is driven Cross bar 443 moves.One end of bail 412 has lockhole 415.When cross bar 443 passes inside or through lockhole 415, mechanical device is Lock-out state, lock housing 411 and bail 412 is set to define closed path.When cross bar 443 removes lockhole 415, mechanical device is Non-locking state, bail 412 is moved relative to lock housing 411 and is produced breach, define lock housing 411 and bail 412 Open approach.

In other embodiments, electronic lock 400 can include a spring 414, in the lock housing 411 and be placed on bail 412 One end, one end of bail 412 is removably inserted within the limitation seat 416 in lock housing 411.Limit the limited spring simultaneously of seat 416 414 end position.There is a catch 413 in bail 412, to control another end position of spring 414.When in lock-out state When, spring 414 is accumulated an energy by compression.When cross bar 443 removes lockhole 415, spring 414 releases energy and promotes bail 412 move up to produce breach, mechanical device is switched to non-locking state when unblock automatically.

It is worth noting that, electronic lock 400 can additionally include an earphone interface accommodating device 460, preferably positioned at lock housing 411 side.One end of earphone interface 450 is placed in lock housing 411 by the through hole 452 in lock housing 411, with electric with certification Road 420 is electrically connected with.And through hole 452 in o-ring (not shown) come with one end of earphone interface 450 produce sealing interface and Reach waterproof action.When earphone interface 450 is located at the first position shown in Fig. 7 A, that is, it is accommodated in earphone interface accommodating device 460 When interior, it is possible to reduce outside water or particulate, the attachment of dust, pollution.

Fig. 7 B are referred to, are the outside drawing of electronic lock shown in Fig. 7 A.The side of earphone interface accommodating device 460 is opening, It is available for the transverse rotation of earphone interface 450 to be moved to the second place shown in Fig. 7 B.Earphone interface 450 is produced for convenience of user, Please referring also to Fig. 7 A, the somewhat prominent earphone interface accommodating device 460 in one end of earphone interface 450, convenient use person's force turn Go out earphone interface 450.Earphone interface 450 is changed by the maximum angle of first position to the second place, is preferably more than or equal to 60 degree, more preferably more than or equal to 90 degree.

It is noted that electronic lock 400, enclosed construction 410, lock housing 411, bail 412, gear shown in Fig. 7 A and Fig. 7 B Piece 413, spring 414, lockhole 415, authentication circuit 420, power good circuit 430, lock release circuit 440, motor 441, gear 442nd, cross bar 443 and data S500 be respectively with the electronic lock 100 shown in Figure 1A and Figure 1B, enclosed construction 110, lock housing 111, ring Hook 112, catch 113, spring 114, lockhole 115, authentication circuit 120, power good circuit 130, lock release circuit 140, motor 141st, gear 142, cross bar 143 and data S200 are same or similar, and remaining details repeats no more.

It is continuous to be filled please refer to Fig. 8 to Figure 10, Fig. 8 for the machinery of the electronic lock of another preferred embodiment according to the present invention Non-locking state schematic diagram is put, Fig. 9 is the non-locking shape of mechanical device according to the electronic lock of another preferred embodiment of the present invention State is changed to lock-out state schematic diagram, and Figure 10 is to be locked according to the mechanical device of the electronic lock of another preferred embodiment of the present invention View.The electronic lock of the present invention includes an a kind of mechanical device with semi-automatic structure.Above-mentioned mechanical device passes through Semi-automatic structure can receive external force to be additionally related to multi-functional passive entry lock-out state, and in lock-out state via control motor under non-locking state Come automatically into non-locking state.Thereby, electronics of the invention locks in lock during will not consume any electric power.The present embodiment Electronic lock be similar to the electronic lock 100 shown in Figure 1A and Figure 1B, illustrated herein only for both differences.

As illustrated, in the present embodiment, mechanical device mainly hangs down comprising a bail 510, a horizontal lock part 520, one Straight locking piece 530, a motor 540, an at least gear (i.e. first gear, in the present embodiment by taking multiple gears 542 as an example) and One cross bar (i.e. one driving cross bar 550 and one locks cross bar 560).

One end of bail 510 is arranged with a vertically disposed spring 512 (i.e. the first spring) and inserted in a limitation seat 514 And can seat 514 be vertical interlocks with limitation.Also, bail 510 forms a closing when bail upper lock position is moved to lock housing Path, an open approach is formed with lock housing when a bail unlocked position is moved to.Limitation seat 514 is arranged at the bail 510, wraps Containing a projection 518 (i.e. the first projection), and in the limitation bottom of seat 514 formed with fixing (the Yu Benshi of a groove 516 of cross bar Apply in example, by taking in-line groove as an example).

Horizontal lock part 520 includes a horizontally disposed spring 522 (i.e. second spring) and court is fixedly installed on lock housing The projection 524 (i.e. the second projection) that one slope block 570 is set.Vertically part 530 includes a vertically disposed spring 532 (i.e. the 3rd spring) and the projection 534 (i.e. the 3rd projection) set towards slope block 570.

Cross bar is located at the bail 510 of bail upper lock position to fix.It is preferred that cross bar includes driving cross bar 550 and lock Determine cross bar 560.Driving cross bar 550 includes (i.e. the second tooth of a gear 552 interlocked therewith in the lump with being engaged multiple gears 542 Wheel) and a projection 554, drive cross bar 550 to be driven and moved horizontally by gear 542 and gear 552 when motor 540 operates.Lock Determine the connection driving cross bar 550 of cross bar 560, and an at least projection 562 (i.e. the 4th projection, the Yu Ben set comprising respective slot 516 In embodiment, projection 562 vertically wears locking cross bar 560 and forms the in-line clamping structure of respective slot 516).It is preferred that Cross bar 560 is locked more formed with the hole 564 to accommodating projection 554 (i.e. the 5th projection).Thereby, when the driving water of cross bar 550 When translation is dynamic, via projection 554 locking cross bar 560 can be promoted to move horizontally in the same direction.

Then illustrate how the mechanical device of the electronic lock of the present embodiment receives external force and come and passively enter from non-locking state Enter lock-out state.As shown in figure 8, when electronic lock is in non-locking state, user can be towards direction of locking (in the present embodiment In, direction of locking is lower section) force pushes bail 510 manually, so that bail 510 is from a bail unlocked position (i.e. shown in Fig. 8 The position of bail 510) it is mobile toward a bail upper lock position (position of the bail 510 i.e. shown in Figure 10).As shown in figure 9, in pushing away During pressure, the continued compression spring 512 of bail 510 simultaneously pushes down on limitation seat 514 from a limitation seat unlocked position, and makes lock The projection 562 for determining cross bar 560 enters in the groove 516 of limitation seat 514.Then, as shown in figure 9, user continues towards the side of locking Bail 510 is pushed to force and makes the exposure level locking piece 520 of projection 518 of limitation seat 514 and directly by horizontal lock part 520 Pushed down on from a horizontal lock part unlocked position, and indirectly by vertically part 530 from a vertically part unlocked position to It is lower promotion and continued compression spring 532 and make vertically part 530 contact slope block 570 (as shown in Figure 10).

Also, when horizontal lock part 520 touches slope block 570 in folding process, it will along the oblique of slope block 570 Slope direction movement continued compression spring 522 (in the present embodiment, exemplified by being moved towards lower-left).Also, work as vertically part 530 lower ends inclined-plane contacted in folding process locking cross bar 560 left end inclined-plane when, can towards fix direction (in the present embodiment, It is right to fix direction) promote locking cross bar 560 entrance of the position offset boss 516 of projection 562 is fixed (even if pushing away Dynamic locking cross bar 560 to one locks cross bar upper lock position), and limit vertically moving for locking cross bar 560.This to limit seat 514 and bail 510 will not cause to unlock because moving up the restoring force of spring 512.It is worth noting that, after moving down Vertically part 530 can stop locking cross bar 560, and make locking cross bar 560 can not be towards moving left.Thereby, the machine of electronic lock Tool device enters lock-out state (as shown in Figure 10), and forms a closed path.

Though in above-described embodiment, under lock-out state, projection 518, horizontal lock part 520 and vertically part 530 are Mutually fix, and make locking cross bar 560 can not be towards moving left, but do not limited with this.In another embodiment of the present invention, Yu Shang In lock process (i.e. user push bail 510), horizontal lock part 520 by projection 518 promote and along the slope side of slope block 570 Moved to lasting towards lower-left, vertically part 530 is then pushed down on by horizontal lock part 520 and contacts a left side for locking cross bar 560 End inclined-plane simultaneously promotes locking cross bar 560 and fixes it and form lock-out state.Then, when user persistently pushes pushing bail 510 and when the horizontal lock part 520 is persistently pushed to a disengaging configuration by projection 518, horizontal lock part 520 will be because towards left dislocation And depart from projection 518 (i.e. horizontal lock part 520 not contact tab 518), simultaneously, lose the horizontal lock part of down thrust Restoring force because of spring 522 is reset to the horizontal lock part unlocked position by 520, and equally loses the vertically of down thrust Restoring force because of spring 532 is also reset to the vertically part unlocked position by part 530.

Then illustrate the electronic lock of the present embodiment mechanical device how from lock-out state automatically into non-locking state.Such as Shown in Figure 10, when electronic lock is in the lock state, user can as previously described using portable unit come transmit authentication information and For electric power to electronic lock, electronic lock uses received power operation, and after the authentication code for judging authentication information and prestoring coincide Release signal is produced, motor 540 is operated to drive multiple gears 542 to rotate when release signal is received, and is drawn via gear 552 Dynamic driving cross bar 550 is mobile towards fixing direction (in the present embodiment, it is left to release and fix direction) is released.In driving cross bar In 550 moving process, (locking cross bar is pulled when the position of projection 562 is moved to the entrance of groove 516 and releases fixing 560 to one locking cross bar unlocked positions), limit seat 514 and bail 510 can because of the restoring force of spring 512 and towards unlocking direction (in In the present embodiment, unlocking direction is top) it is reset to respective unlocked position.Simultaneously, vertically part 530 will be because of spring 532 restoring force and be reset to vertically part unlocked position upwards, horizontal lock part 520 by because vertically part 530 to Lifting force and the restoring force of spring 522 and be moved to horizontal lock part unlocked position.Thereby, the mechanical device of electronic lock enters non- Lock-out state (as shown in Figure 8), and form an open approach.

Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence Know those skilled in the art when can be made according to the present invention it is various it is corresponding change and deformation, but these corresponding change and become Shape should all belong to the protection domain of appended claims of the invention.

Claims (30)

1. a kind of electronic lock with authentication function, it is characterised in that include：

One authentication circuit, to receive data that an external device (ED) transmitted and be decided whether to produce a release according to the data Signal；

One lock release circuit, couples the authentication circuit, when the release signal is received, makes a mechanical device by a lock-out state It is transformed into a non-locking state；And

One power good circuit, to receive an electric power and filter out ripple, and continue one power of scheduled time or more offer The output of value or more is to the authentication circuit and the lock release circuit.

2. there is the electronic lock of authentication function as claimed in claim 1, it is characterised in that further include a wire transmission interface, coupling The power good circuit is connect, to connect the external device (ED), wherein the external device (ED) transmits the electricity by the wire transmission interface Power is to the power good circuit.

3. there is the electronic lock of authentication function as claimed in claim 1, it is characterised in that a built-in power supply is further included, to provide The electric power.

4. there is the electronic lock of authentication function as claimed in claim 1, it is characterised in that further include a sensor circuit, coupling should Power good circuit, to sense an electromagnetic wave caused by the external device (ED) and produce the electric power.

5. there is the electronic lock of authentication function as claimed in claim 2, it is characterised in that the external device (ED) passes through the wire transmission Interface transmits the data.

6. there is the electronic lock of authentication function as described in any one of claim 2 or 5, it is characterised in that the wire transmission interface For an earphone interface, a universal sequential bus interface, Lightning interfaces or an IEEE1394 interfaces.

7. there is the electronic lock of authentication function as described in claim 2,3 or 4 any one, it is characterised in that further include a sensing Circuit, the authentication circuit is coupled, to sense an electromagnetic wave caused by the external device (ED) and produce the data.

8. there is the electronic lock of authentication function as described in claim 2,3 or 4 any one, it is characterised in that further include a light sensation Circuit is answered, couples the authentication circuit, to sense the frequency of a light caused by the external device (ED), Strength Changes or its combination, To decode the data that the external device (ED) is transmitted.

9. there is the electronic lock of authentication function as described in claim 2,3 or 4 any one, it is characterised in that further include a sound Sensor circuit, the authentication circuit is coupled, to sense the frequency of a sound caused by the external device (ED), Strength Changes or its group Close, to decode the data that the external device (ED) is transmitted.

10. there is the electronic lock of authentication function as claimed in claim 1, it is characterised in that further include an earphone interface, coupling should Power good circuit, to connect the external device (ED), wherein the external device (ED) transmits the electric power to the electricity by the earphone interface Source stabilizing circuit.

11. there is the electronic lock of authentication function as described in claim 1,2,3,4,5 or 10 any one, it is characterised in that the machine Tool device includes：

One lock housing；

One bail, be arranged with one first spring, compressed when a bail upper lock position is moved to first spring and with the lock housing A closed path is formed, an open approach is formed with the lock housing when bail unlocked position is moved to；

One cross bar, to fix the bail for being located at the bail upper lock position；And

One motor, the lock release circuit is coupled, and the cross bar is driven via a first gear, make this when the release signal is received Cross bar departs from the bail and the bail is moved to the bail unlocked position by the restoring force of first spring.

12. there is the electronic lock of authentication function as claimed in claim 11, it is characterised in that the mechanical device further includes：

One slope block, is fixedly installed on the lock housing；

One limitation seat, is arranged at the bail, comprising one first projection and in bottom formed with fixing a groove of the cross bar；

One horizontal lock part, one second projection set comprising a second spring and towards slope block, the horizontal lock part in by Moved when first projection promotes towards close to the direction of the slope block, and along the slope after second bump contact slope block One slope direction of block is mobile and compresses the second spring；And

One vertically part, one the 3rd projection set comprising one the 3rd spring and towards the slope block, the vertically part is by this Horizontal lock part promotes and compresses the 3rd spring and make the 3rd projection towards being moved close to the direction of the slope block, and in this The movement of the cross bar is limited during the three bump contacts slope block.

13. a kind of portable unit with authentication function, it is characterised in that include：

One storage circuit, store a data；

One data output circuit, the storage circuit is coupled, when sensing an electronic lock or receiving the send instructions of a user, passed Give the data；And

One built-in power supply, there is provided the electric power needed for the storage circuit and data output circuit operation.

14. there is the portable unit of authentication function as claimed in claim 13, it is characterised in that further include an induction coil, coupling Connect the data output circuit, to by the data with electromagnetic wave transmission.

15. there is the portable unit of authentication function as claimed in claim 14, it is characterised in that the power of the electromagnetic wave is 1mW Or more.

16. there is the portable unit of authentication function as claimed in claim 13, it is characterised in that further include a wire transmission and connect Mouthful, the data output circuit is coupled, the data to be transmitted in a wired fashion, wherein the wire transmission interface is that an earphone connects Mouth, a universal sequential bus interface, Lightning interfaces or an IEEE1394 interfaces.

17. there is the portable unit of authentication function as claimed in claim 13, it is characterised in that the wire transmission interface more couples The built-in power supply, to transmit an electric power, the power of the electric power is 1mW or more.

18. there is the portable unit of authentication function as claimed in claim 13, it is characterised in that further include a sounding component, coupling The data output circuit is connect, the data to be transmitted with the frequency change of sound, Strength Changes or its combination.

19. there is the portable unit of authentication function as claimed in claim 13, it is characterised in that further include a light-emitting component, coupling The data output circuit is connect, the data to be transmitted with the frequency change of light, Strength Changes or its combination.

20. a kind of lock system with authentication function, it is characterised in that include：

One electronic lock, has an enclosed construction and an authentication circuit, and there is the authentication circuit database to store at least one Authentication code, and the enclosed construction is defining a closed path；And

One portable unit, to transmit an authentication information；

Wherein, after the electronic lock receives the authentication information of the portable unit, the authentication circuit confirms the number in the authentication information According to whether at least one of authentication code coincide with this, opened if so, then making the closed path of the enclosed construction be converted into one Put path.

21. there is the portable unit of authentication function as claimed in claim 20, it is characterised in that the electronic lock and the portable unit Each self-contained NFC modules, the portable unit and the electronic lock are by the respective NFC modules transmission and receive certification letter Breath.

22. there is the portable unit of authentication function as described in any one of claim 20 or 21, it is characterised in that the authentication information For a certification key, user's password, an at least device identification code for the portable unit or its combination.

23. there is the portable unit of authentication function as claimed in claim 22, it is characterised in that the device identification code is an IMEI Code, a sequence number of a MAC Address, a Bluetooth address, the portable unit, a NFC sequence numbers or its combination.

24. there is the portable unit of authentication function as claimed in claim 20, it is characterised in that the electronic lock has a luminous member Part or a sounding component, but do not have a display device, when the data in the authentication information and an at least authentication code wherein it One when coincideing, the light-emitting component continues or a periodically luminous scheduled time or the sounding component continue or periodicity sounding this is pre- Fix time.

25. a kind of matching method of the electronic lock with authentication function, it is characterised in that comprise the steps of：

The electronic lock and one first portable unit are established into line, to receive the data to certification；

At least authentication code that a database to the data of certification and the electronic lock is stored compares, to confirm to recognize Whether the data in the data of card are identical with least one of an at least authentication code；

If confirmation is identical, at least a portion to the data of certification is stored in a database；And

The data for representing unpaired state are changed to represent to the data for state of having matched.

26. the matching method of the electronic lock with authentication function as claimed in claim 25, it is characterised in that further include step：

The electronic lock is transformed into a non-locking state by a lock-out state.

27. the matching method of the electronic lock with authentication function as claimed in claim 25, it is characterised in that the data are recognized for one Demonstrate,prove key, user's password, an at least device identification code for first portable unit or its combination.

28. the matching method of the electronic lock with authentication function as claimed in claim 25, it is characterised in that the device identification code For an IMEI code, a MAC Address, a Bluetooth address, a sequence number of first portable unit, a NFC sequence numbers or its combination.

29. the matching method of the electronic lock with authentication function as claimed in claim 27, it is characterised in that the certification key is Obtained by networking application.

30. the matching method of the electronic lock with authentication function as claimed in claim 25, it is characterised in that further include step：

The electronic lock and first portable unit are established into line, to receive a data of newly-increased contrast means；

The certification key that the database of the data of newly-increased contrast means and the electronic lock stores is compared；

If confirming, the data in the data of newly-increased contrast means are coincide with the certification key, and the electronic lock enters newly-increased pairing and filled The state put；

The electronic lock and one second portable unit are established into line, to receive the data to newly-increased pairing；

By store to the data of newly-increased pairing and the database of the electronic lock this at least an authentication code compares, with confirmation Whether the data in the data of newly-increased contrast means are identical with least one of an at least authentication code；And

If confirmation is identical, at least a portion of the data of newly-increased contrast means is stored in the database.