Utility model content
In order to solve the above technical problems, according to one side of the present utility model, there is provided a kind of safety intelligent lock, it is special
Levy and be, including:
Lock housing, is provided with lockhole in the lock housing, dead bolt is provided with the lock housing, and the dead bolt is in locked position and beats
Be may move between open position;
Lock body, the lock body is located at the inside of the lock housing, and positioned at the lower section of the dead bolt;
Locking bar, the end of the locking bar is provided with depressed part, described in the state of the locking bar is sealed with the lock body
Dead bolt is located at the locked position and extends into the depressed part, to prevent the dead bolt from exiting the lockhole;And
Wherein, the lockhole includes the first lockhole and the second lockhole, and the dead bolt includes corresponding with first lockhole
First dead bolt and the second dead bolt corresponding with second lockhole, first dead bolt and second dead bolt are along same straight line
Direction is arranged, and first dead bolt may move along the rectilinear direction between locked position and open position.
Alternatively, also including control unit, described control unit includes:
Processor;
Electroluminescent moving part, the electroluminescent moving part is removable between blocking position and permission position according to the instruction of the processor
It is dynamic,
The interval for accommodating the electroluminescent moving part is provided between first dead bolt and second dead bolt, described
In the case that electroluminescent moving part is located at the interval, the electroluminescent moving part stops that first dead bolt is moved to the open position,
To prevent the locking bar from exiting the lockhole.
Alternatively, described control unit also includes communication module, and the communication module is used to receive wireless signal, and by institute
State wireless signal transfer to the processor.
Alternatively, described control unit also includes locating module, and the locating module is used to lock the safe and intelligent
Position.
Alternatively, the lockhole includes the first lockhole and the second lockhole, first lockhole and the respective bottom of the second lockhole
Portion is provided with screw hole, and the lock housing and the lock body are fixed by extending into the screw of the screw hole.
Alternatively, the drive device for driving the dead bolt to the locked position is provided with the lock housing, it is described
Drive device includes driving the first spring of first dead bolt and drives the second spring of second dead bolt.
Alternatively, button is provided with the lock housing, the button is configured to be located at the permission in the electroluminescent moving part
In the case of position, apply to the active force of the button to cause the button against first dead bolt, described the will be made
One dead bolt is moved to the open position.
Alternatively, described control unit also includes locking bar detection module, and the locking bar detection module includes:
Wire, the wire extends through the locking bar, described to lead in the case of the locking bar lock body
Line forms loop with the lock body;
Locking bar detection means, the locking bar detection means is located in the lock body and is connected with the wire, when described time
When road disconnects, the locking bar detection means produces the locking bar status signal for being transferred to the processor.
Alternatively, described control unit also includes lock body detection module, and the lock body detection module includes:
Connector, the connector is located between the dead bolt and the lock body;And
Microswitch, the microswitch against the bottom of the connector, when second dead bolt is being not parallel to
State when changing with the distance between the lock body on the direction of straight line, the microswitch is produced for being transferred to the processor
Lock body status signal.
Alternatively, described control unit also includes power module, and the power module includes:
Rechargeable battery;And
For the charging assembly charged for the rechargeable battery, the charging assembly include solar charging electrical interface and/
Or external charge interface.
Alternatively, the communication module includes 433MHz, 2.4GHz radio-frequency communication module and 2G/3G/4G cellular mobile networks
Network communication module, the radio-frequency communication module and the cellular communication module connect with the radio communication in the lock housing respectively
Mouth and cellular communication interface connection.
Alternatively, the locating module be GPS/ Big Dipper dual mode satellite locating modules, the GPS/ Big Dippeves locating module with
Positioning and communicating interface connection in the lock housing.
Separate lock housing and lock body, simple structure, assembling, maintenance side are included according to safety intelligent lock of the present utility model
Just;Machinery can be completed by the mutual cooperation between button, dead bolt, locking bar to unlock and blocking function, it is not necessary to key operated, make
With conveniently.And by the interaction between electroluminescent moving part and dead bolt, electric locking and unlocking action are capable of achieving, logic is simple,
It is stable.Meanwhile, safety intelligent lock of the present utility model has function of solar charging, it is ensured that safety intelligent lock is long
Phase, stable operation;In addition, safety intelligent lock also has various positioning, communication function, and status detection function disclosure satisfy that
Various application demands during logistics transportation and customs monitoring.
Specific embodiment
In discussion below, give details and the utility model is more thoroughly understood to provide.However, ability
Field technique personnel will be seen that, the utility model can be carried out without one or more of these details.Specifically showing
In example, in order to avoid obscuring with the utility model, at large retouched for some technical characteristics well known in the art
State.It should be noted that term used herein " on ", D score, "front", "rear", "left", "right" and similar statement
For illustrative purposes only, not limit.
As shown in Figures 1 to 3, a kind of safety intelligent lock that the utility model is provided, it includes lock housing 11, lock body 12 and locking bar
15.It is provided with lock housing 11 in first lockhole 111 and the second lockhole 112, and lock housing 11 and is provided with the first dead bolt 1131 and second
Dead bolt 1132, the first dead bolt 1131 and the second dead bolt 1132 are arranged along same rectilinear direction, and first dead bolt 1131
Be may move between locked position and open position along the rectilinear direction.In the shown embodiment, the first dead bolt 1131
Be may move relative to the second dead bolt 1132.
Lock body 12 is fixed on the inside of lock housing 11, and for fixing locking bar 15.Locking bar 15 has generally u-shaped shape, and
With first end 151 and the second end 152, as it will be explained in more detail hereinafter, first end 151 and the second end 152 can divide
In not extending into the first lockhole 111 and the second lockhole 112 in lock housing 11, to be connected with lock body 12 respectively.
Additionally, being additionally provided with control unit in lock body 12, control unit may include processor 127, locating module 122, lead to
Letter module and electroluminescent moving part.Communication module is used to receive wireless signal, and the wireless signal transfer that will be received is to processor
127.Electroluminescent moving part may move according to the instruction of processor 127 in blocking position and between allowing position, is located in electroluminescent moving part
In the case of blocking position, electroluminescent moving part stops that the first dead bolt 1131 is moved to open position, and this can prevent the first of locking bar 15
The first lockhole 111 is exited in end 151, so as to realize the electronic sealing of safety intelligent lock.That is, instruction secure smart lock is being received not
During the wireless signal that can be mechanically opened, electroluminescent moving part is moved to blocking position, to prevent dead bolt to be moved to from locked position
Open position.
Separate lock housing and lock body, simple structure, assembling, maintenance side are included according to safety intelligent lock of the present utility model
Just;Machinery can be completed by the mutual cooperation between button, dead bolt, locking bar to unlock and blocking function, it is not necessary to key operated, make
With conveniently.And by the interaction between electroluminescent moving part and dead bolt, electric locking and unlocking action are capable of achieving, logic is simple,
It is stable.
In the present embodiment, the first lockhole 111 and the respective bottom of the second lockhole 112 are provided with screw hole, lock housing
11 and lock body 12 can be fixed together by extending into the screw in screw hole.
In present embodiment, button 13 and its linkage 130 are provided with lock housing 11, button 13 passes through button hole 113,
Its linkage 130 is abutted against through the first lockhole 111 in lock housing 11 with the first end 11311 of the first dead bolt 1131.It is described
The dead bolt 1131 of button 13 and first and the second dead bolt 1132 are along locking or unlocking direction according to the order straight line.Although this
Linkage 130 is provided with implementation method, in a not shown embodiment, it is also possible to only settings button 13, it is directly supported
Connect the first dead bolt 1131.
First dead bolt 1131 is corresponding with the first lockhole 111, and the second dead bolt 1132 is corresponding with described in second 112.That is,
The first end 11311 of the first dead bolt 1131 is communicated with the first lockhole 111 in lock housing, the second end 11322 of the second dead bolt 1132
Communicated with the second lockhole 112 in lock housing.With the second end and second lock opposite with first end 11311 of the first dead bolt 1131
There is the interval 1130 being discussed in detail below between the first end opposite with the second end 11322 of tongue 1132.
Additionally, be provided with tongue driving device in lock housing 11, tongue driving device includes driving the of the first dead bolt 1131
The second spring (not shown) of the second dead bolt 1132 of one spring (not shown) and driving.Specifically, the first spring is used for first
Dead bolt 1131 applies active force, pushes the first dead bolt 1131 to locked position from open position.Similarly, second spring is used for
Active force is applied to the second dead bolt 1132, pushes the second dead bolt 1132 to locked position from open position.It is easily understood that
In order to prevent locking bar 15 from exiting lockhole, at the first dead bolt 1131 and the respective locked position of the second dead bolt 1132, the first dead bolt
1131 and second dead bolt 1132 each extend over into the first lockhole 111 and the second lockhole 112, and in the first dead bolt 1131 and the
During two 1132 respective open positions of dead bolt, the first dead bolt 1131 and the second dead bolt 1132 exit the first lockhole 111 and respectively
Two lockholes 112.In other words, at the first dead bolt 1131 and the respective locked position of the second dead bolt 1132, the first dead bolt 1131
With the second dead bolt 1132 away from each other;And in the first dead bolt 1131 and the respective open position of the second dead bolt 1132, the first lock
The dead bolt 1132 of tongue 1131 and second is close to each other.
The first end 151 and the second end 152 of locking bar 15 are provided with depressed part, when locking bar 15 inserts the first lockhole
111 and during the second lockhole 112, the second end 11322 of the dead bolt 1132 of first end 11311 and second of the first dead bolt 1131 will be respectively
Snap in the first depressed part 1511 of the first end 151 of locking bar 15 and the second depressed part 1521 of the second end 152, thus may be used
Prevent locking bar 15 from undesirably exiting lockhole.
Additionally, the second end 152 of locking bar 15 is additionally provided with stopper slot 1522, and lock housing 11 can be by extending into limit
Be limited in the second end 152 of locking bar 15 in second lockhole 112 by the lock pin 153 in the groove 1522 of position, in other words, stopper slot
1522 extend certain distance along the axial direction of the second end 152 of locking bar 15, and lock pin 153 is fixed in lock housing 11, spacing
Groove 1522 may move with move up and down (axial direction) of locking bar 15 relative to lock pin 153, prevent it from fully exiting the second lock
Hole 112.
Additionally, the top of the second end 152 of locking bar 15 is additionally provided with the rainhat 159 of cylinder, rainhat 159 can edge
The radial direction of the second end 152 extends, such that it is able to prevent rainwater from entering the inside of lock body 12 by the second lockhole 112.
The electroluminescent moving part of description is let us now refer to the figures, in the present embodiment, direct current generator 121 is provided with lock body 12, its
Can be connected with processor 127 by wire, to receive the instruction from processor 127.Processor 127 can control direct current
Machine 121 is rotated forward or inverted, and direct current generator 121 can be rotated with drive motor linkage 1211, so as to drive and motor
The cam 1212 of the connection of linkage 1211 is in rotary moving.Specifically, cam 1212 can blocking position and allow position it
Between move.Blocking position is located at the interval 1130 between the first dead bolt 1131 and the second dead bolt 1132,
Wireless signal that machinery unlocks is prevented when communication module receives instruction and by the wireless signal transfer to processor
After 127, the control direct current generator 121 of processor 127 is acted, so that cam 1212 is moved to blocking position.When 1212, cam
In after blocking position, the interval 1130 between the first dead bolt 1131 and the second dead bolt 1132 is filled at least in part so that the
One dead bolt 1131 and the second dead bolt 1132 cannot be moved relative to each other, i.e. the first dead bolt 1131 cannot be moved to open position,
So that the first depressed part 1511 of the first end 151 of locking bar 15 blocked by the first end 11311 of the first dead bolt 1131 and
Cannot move up, the second depressed part 1521 of the second end 152 of locking bar 15 is blocked by the second end 11322 of the second dead bolt 1132
Firmly so that the first end 151 of locking bar 15 cannot exit the first lockhole 111, and the second end 152 cannot exit the second lockhole
112。
And work as communication module and do not receive the wireless signal for instructing and preventing machinery from unlocking, or receive instruction permission machinery
During the wireless signal of unlocking, the control cam 1212 of processor 127 is located at and allows at position, is allowing at position, and cam 1212 is not
Positioned at being spaced at 1130, i.e., do not interfere described in the first dead bolt 1131 and second 1132 from respective locked position to respective opening
The movement of position.
Additionally, locking bar 15 is it is so structured that hollow locking bar, the inside of locking bar 15 can penetrate wire 150, the one of wire 150
End can be fixed on the first end 151 of locking bar 15, and the other end of wire 150 can be fixed on the second end 152 of locking bar 15.
Sealed to lock body 12 in locking bar 15, wire 150 forms loop with lock body 12.
Control unit may also include locking bar detection module, and locking bar detection module includes wire 150 and locking bar detection means
129, locking bar detection means 129 is located in lock body 12 and is connected with wire 150, and when loop disconnects, detection means is produced to be used for
It is transferred to the locking bar status signal of processor 127.For example, the second end of wire 150 can be detected by connector 1203 and locking bar
Device 129 is connected, and locking bar detection means 129 is electrically connected with processor 127.
Control unit also includes lock body detection module, and lock body detection module includes:Connector and microswitch.Connector position
Between dead bolt and lock body.Microswitch is connected the bottom of part, when the second dead bolt 112 is being not parallel to the first dead bolt 1131
During with changing with the distance between lock body 12 on the moving direction (such as vertically or angularly) of the second dead bolt 1132, microswitch
Produce the lock body status signal for being transferred to processor 127.
When lock body 12 is fixed on 11 inside of lock housing by screw, the lock body detection means inside lock body 12 is then led to by lock housing 11
Cross connection member to be pressed between connection member and lock body 12, now, processor 127 in lock body 12 in control unit then can be with
The signal of lock body detection means is detected, once lock body is illegally detached or other kinds of destruction, lock body detection means
Signal will change.
Specifically, as shown in figure 1, lock body 12 is provided with copper post 1202 example of connection member (its as) and fine motion
Switch 1201 example of lock body detection means (its as), the upper end of copper post 1202 abuts the second dead bolt 1132, and lower end is supported
Connect microswitch 1201.When lock body 12 is fixed on inside lock housing 11 by the screw in the first lockhole 111 and the second lockhole 112
When, the microswitch 1201 on lock body is in such as triggering state, once lock body 12 is illegally detached lock housing 11 or other shapes
The lock body 12 of formula is destroyed, i.e. when the distance between the second dead bolt 1132 and lock body 12 change (such as increase), microswitch 1201
To change to non-toggle state from triggering state,.Now processor 127 can detect the status signal of microswitch change,
And can be further processed according to this signal, such as by communication module signal an alert.
Additionally, including cellular communication interface 116, positioning and communicating interface 117, radio communication interface 118 in lock housing 11;Wherein
There are two guide-lighting post holes in radio communication interface 118, light-guiding pillar is by the surface of status indicator lamp light-output lock housing 11 of lock body 12;Lock
Status indicator lamp in body 12 can indicate the state of safety intelligent lock, and working station indicator 1181 can be by different colours
Lamp indicate safety intelligent lock different working condition, including locking bar 15 is cut or lock body 12 is destroyed state, battery capacity indication
Lamp 1182 can indicate the state of the electricity of safety intelligent lock power supply unit 128, and when electricity is low, battery capacity indication lamp 1182 is frequently dodged
It is bright.
Power source charges interface is additionally provided with lock housing 11, power interface includes external charge interface 115, and solar charging
Electrical interface 119, when safety intelligent lock is placed in the position of sunlight, the solar energy that solar charging electrical interface 119 just will can absorb turns
It is that power supply unit 128 charges in lock body 12 to change electric energy into.
Processor 127 in lock body 12 is STM32L 32 bit processors 127 of series with super low-power consumption feature, positioning mould
Block 122 can be GPS/ Big Dipper bimodulus locating modules, and radio-frequency communication module 124 is led to using compatibility 433MHz and 2.4GHz less radio-frequencies
Letter module, honeycomb mobile radio communication module 126 uses compatibility 2G/3G/4G cellular mobile network communication modules, power supply unit
128 use chargeable lithium cell or other type rechargeable batteries, and charging modes are external charge and solar recharging.
Safety intelligent lock of the present utility model has function of solar charging, it is ensured that safety intelligent lock is long-term, stabilization
Operation;In addition, safety intelligent lock also has various positioning, communication function, and status detection function disclosure satisfy that logistics transportation
With various application demands during customs monitoring.
Below in conjunction with Fig. 1 to Fig. 5, the workflow to safety intelligent lock in the utility model implementation method is illustrated:
First, by safety intelligent lock mechanical latching.As shown in Fig. 2 safety intelligent lock is in mechanical unlocking condition, locking bar 15
First end 151 be located at the first lockhole 111 outside, the second end 152 of locking bar 15 is limited in lock housing.Manually by locking bar
15 first end 151 is inserted within the first lockhole 111, as shown in figure 3, the first depressed part of the first end 151 of locking bar 15
1511 are blocked by the first end 11311 of the first dead bolt 1131, and the second depressed part 1521 of the second end 152 of locking bar 15 is by
Block at second end 11322 of two dead bolts 1132.Thus, safety intelligent lock is in mechanical latching state.
As shown in figure 3, now button press 13, can still make the first dead bolt 1131 be moved to open position from locked position,
So as to the first end 151 of locking bar 15 is pulled out into the first lockhole 111, safety intelligent lock is set to be in machinery as shown in Figure 2
Unlocking condition.
It is then possible to carry out electronic sealing to safety intelligent lock, after mechanical latching, safety intelligent lock control unit can
To start working.Safety intelligent lock passes through radio communication interface 118 (for example, receiver) or (example of cellular communication interface 116
Such as, antenna) receive and apply envelope instruction, and envelope instruction will be applied pass to processor 127, processor 127 will apply that envelope is instruction morphing to be
Control command (instruction), control direct current generator 121 is rotated forward, and direct current generator 121 drives linkage 1211 to rotate by power transmission shaft,
So as to driving cam 1212 is upspring, cam 1212 is located in the interval 1130 between the first dead bolt 1131 and the second dead bolt 1132.
Now, button press 13, the first dead bolt 1131 cannot be moved into open position, so as to locking bar 15, safe and intelligent cannot be pulled open
Lock is in electronic sealing state as shown in Figure 4.
After safety intelligent lock electric locking, processor 127 is by locking bar detection means 129 and lock body detection means 125
The status information and the positional information of locating module 122 for detecting are transferred to cellular communication module 126 in the lump or radio frequency is logical
Letter module 124, then sent to far-end server by communication interface by communication module, it is easy to user's monitor in real time goods.
When safety intelligent lock is arrived to be needed to unlock, deblocking instruction passes through cellular communication interface 116 or radio frequency
Communication interface 118 is transferred to processor 127, and processor 127 cuts locking bar detection means 129 by locking bar first and lock body is detected
Device 125 judges whether safety intelligent lock is abnormal, if abnormal, then will by cellular communication module 126 and radio-frequency communication module 124
Abnormal alarm information is sent to user;If without exception, it is control command that processor 127 will be unsealed instruction morphing, controls direct current
Motor 121 is inverted, and direct current generator 121 drives linkage 1211 to rotate by power transmission shaft, and then driving cam 1212 is moved, from
Erectility is changed into horizontality, leaves the interval 1130 between the first dead bolt 1131 and the second dead bolt 1132;Complete electron solutions
Envelope process.
Finally, button press 13, while the first end 151 of locking bar 15 is pulled out from the first lockhole 111, complete machinery solution
Lock.
Unless otherwise defined, the technology of technology used herein and scientific terminology and technical field of the present utility model
The implication that personnel are generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit
The utility model processed.Terms such as herein presented " parts " can both represent single part, it is also possible to represent multiple
The combination of part.Terms such as herein presented " installations ", " setting " can both represent that a part was attached directly to separately
One part, it is also possible to represent that a part is attached to another part by middleware.Herein in one embodiment
The feature of description can in combination be applied to another implementation method individually or with further feature, unless this feature is another at this
Do not applied in individual implementation method or be otherwise noted.
The utility model is illustrated by above-mentioned implementation method, but it is to be understood that, above-mentioned implementation method
Citing and descriptive purpose are only intended to, and are not intended to be limited to the utility model in the range of described implementation method.This
Art personnel it is understood that more kinds of variants and modifications can also be made according to teaching of the present utility model, this
A little variants and modifications are all fallen within the utility model scope required for protection.