Electromagnetic driven unlocking electronic cabinet lock
The present invention relates to high performance cabinet door lockset, belongs to electronic lock field, it is a kind of electromagnetic driven unlocking electronics
Cabinet is locked.
Cabinet lock refers to the five metals lockset for metal cabinet doors such as power distribution cabinet, file cabinet, lockers, and wherein electronic cabinet lock is right
For the general designation of above-mentioned cabinet electron-like lock, generally require forceful electric power or light current provides unlocking power；According to the mode of its electronic induction
Difference, is divided into electronic password lock, electronic induction lock etc..It is currently used in the electronic gate lockset of cabinet door, is essentially all electricity consumption
The closure of Magnet control machinery part, unlocking, the locking task opening to complete lockset, after energization, electric magnet door bolt is pushed or pull on
Spring reset is leaned in load, power-off.The locking of existing some electric field control device bins also much replaces passing using electronic lock
The mechanical code lock of system, improves its safety.Application number 201520211279.8 as disclosed in Chinese patent literature, awards
Power day for announcing 2015.08.12, utility model title " solenoid-driven electronic lock "；The electronic lock include pedestal, Handleset,
Lock core component, steel bolt, signal input device and battery valve module, its main points are to be provided with electromagnetism in the electric magnet of the electromagnetic valve component
Coil and valve rod, one end of valve rod are stretched in the lock core groove of pedestal, and are offseted with the tapered end of Handleset internal lock core assembly；Stitch
One end be connected with electromagnetic valve circuit plate, the other end is stretched in electric magnet and is connected with solenoid by winding line, and electromagnetic valve is electric
Road plate is provided with electromagnetism binding post.Main control board, the box of signal input device are provided with the side box groove of the signal input device
Trench bottom is provided with antenna, and the plate face of main control board is provided with first, second, third binding post, and the of main control board bottom
One binding post stretches out the stitch hole of electromagnetic valve circuit plate.But the electromagnetic driven unlocking electronic lock for commonly using in the industry at present is adopted
Electric magnet door bolt directly pins handle, and electric magnet is latched in the state for being constantly in stress at ordinary times, and the time one can cause electric magnet to be fastened with a bolt or latch long
Deformation, and adhesive has some setbacks during electronic lock energization, or even basic suction does not come up；Even electronic section does not fail, for whole
Lock is also required to integral replacing.Further, since be that electric magnet breech lock is stopped handle, normally due to electronic lock limited space, electric magnet door bolt
Can not be made thin big, even if causing electric magnet breech lock to live handle, also be easy to be prized, pick-proof performance is unsatisfactory.Also
It is that, in the case that current rack has power-off or passive cabinet, in needing to solve prior art, electronics is latched in power supply difficulty,
It is difficult to the problem protected.
The content of the invention
To overcome above-mentioned deficiency, the purpose of the present invention is to provide a kind of electromagnetic driven unlocking electronic cabinet lock to this area, is made
In its existing like product of solution, between electric magnet and button, locking is limited and designs not reasonable, the more single skill of unlocking mode
Art problem.Its objective is what is be achieved through the following technical solutions.
A kind of electromagnetic driven unlocking electronic cabinet lock, pedestal and the base plate of the electronic cabinet lock are fastened, and electric magnet is provided with pedestal
Switch, handle, electromagnet assembly and rotating shaft, one end of handle are hinged with one end of rotating shaft, the other end of rotating shaft stretch out pedestal and
Base plate, electro-magnet switch are connected with electromagnet assembly by circuit, and electromagnet assembly is connected with supply line；Its structure design will
Point is that the other end that the electric magnet door bolt of the electromagnet assembly stretches into handle, i.e. the end handle pass through electric magnet with one end of pedestal
The electric magnet breech lock of component is tight, and the handle at locking is provided with button, and the latch hook of button is fastened with the inboard groove of pedestal, electric magnet
The electric magnet door bolt of component is located at the latch hook of button simultaneously, and the electric magnet of electromagnet assembly is fastened one end external diameter with a bolt or latch and is provided with electric magnet spring
With hoop piece, the two ends of electric magnet spring are offseted with the housing of hoop piece, electromagnet assembly respectively.Electromagnet assembly electric magnet door bolt with
When button departs from, button is pressed, handle is opened；Handle is opened, and when the electric magnet door bolt of electromagnet assembly stretches out, is pressed handle and is pressed
Button, the electric magnet door bolt automatic telescopic of electromagnet assembly are simultaneously fastened with button, and now no power directly touches the button lock of not opened.Electricity
Electronics unlocking structure of the magnet contactor using following light-guiding pillar, electron key are that IC-card etc. senses electronic product, electro-magnet switch
Also can be using electronics unlocking structures such as password, electric padlocks.
The button includes that left button and right button, left button and right button are symmetricly set in the end both sides of handle, and
Expose pedestal, between the left button and right button in handle, be provided with spring, while the electric magnet door bolt of electromagnet assembly is pressed positioned at a left side
Between button and right button.Said structure realizes the fastening between button and pedestal, together by pressing left button and right button simultaneously
When do not affect electromagnet assembly electric magnet fasten with a bolt or latch use.
The electro-magnet switch includes light guide pillar and circuit board, and the end of light guide pillar is arranged at handle, and circuit board passes through line
Road is connected with electromagnet assembly.So as to the induction chip in electron key starts electromagnet assembly, circuit by circuit board triggering
The light of plate shows the red light or green light of working condition by light-guiding pillar.
The other end of the pedestal is provided with electronic lock cylinder component, in pedestal connecting plate one end of electronic lock cylinder component bottom with
Electronic lock cylinder component connects, and the other end is connected with the electric magnet door bolt other end of electromagnet assembly, the pedestal at electronic lock cylinder component
It is provided with dust cap.Standby unlocking mode of the said structure for electronic lock, by connecting plate band motor magnet group after electronic lock unlatching
The electric magnet of part fastens one end with a bolt or latch.Charge port is provided with the electronic lock cylinder component of the pedestal, charge port passes through circuit and the circuit
Plate connects.When said structure is easy to not enough power supply in the electronic cabinet lock or external power supply to be cut off for electrical connection, so as to ensure
The normal use of the electronic cabinet lock, and the trigger electromagnet component after circuit board is powered.
The charge port is sealed in dust cap.Said structure is easy to the hidden and dust-proof of charge port.
The handle is provided with big spring with the hinged place of rotating shaft, and rotating shaft, the other end and handle are fixed in one end of big spring
Offset.Ejection when said structure is easy to handle to open.
Pedestal between the rotating shaft and electromagnet assembly is provided with bullet nail, and one end slide opening of bullet nail is connected with pedestal by bearing pin
Connect, and inner spring is provided with bullet nail, the bullet nail external diameter for exposing pedestal is provided with outer spring, expose the bullet nail and handle phase of pedestal
Support.Further ejection when said structure is easy to handle to open.
The electronic cabinet lock directly pins handle using electric magnet door bolt is avoided, and electric magnet is fastened with a bolt or latch and is not stressed, substantially prolongs
The service life of electronic lock；Lock body is provided with charge port, coordinates communication apparatus（The equipment is powered for the electronic cabinet lock）, reach out
The purpose of lock, prevents active cabinet without electricity or runs into the situation that passive cabinet cannot use electronic lock.Present configuration is reasonable in design, opens
Lock is easy to use, and unlocking mode is various, and anti-theft effect and safety are good, and it is convenient to close；Which is suitable as the electricity of metal cabinet door
Sub- cabinet lock is used, and the structure of like product is improved.
Description of the drawings
Fig. 1 is the cross section structure diagram one of the present invention.
Fig. 2 is the internal structure schematic diagram of the present invention.
Fig. 3 is the dimensional structure diagram of the present invention.
Fig. 4 is the cross section structure diagram two of the present invention.
Fig. 5 is the handle open mode structural representation of the present invention.
Figure number and title：1st, base plate, 2, pedestal, 3, dust cap, 4, electronic lock cylinder component, 5, charge port, 6, guide-lighting
Post, 7, handle, 8, button, 801, left button, 802, right button, 9, electromagnet assembly, 10, rotating shaft, 11, spring.
In conjunction with accompanying drawing, to present configuration and using being further described.As Figure 1-Figure 5, the electronic cabinet lock bag
Include base plate 1, pedestal 2, electronic lock cylinder component 4, charge port 5, handle 7, button 8, electromagnet assembly 9, rotating shaft 10, pedestal and base plate
Fasten, in pedestal, be provided with electro-magnet switch, handle, electromagnet assembly and rotating shaft, one end of handle is hinged with one end of rotating shaft, turn
The other end of axle stretches out pedestal and base plate, and electro-magnet switch is connected with electromagnet assembly by circuit, electromagnet assembly with power supply
Connection.The electric magnet door bolt of electromagnet assembly stretches into the other end of handle, i.e. the end handle and passes through electromagnetism with one end of pedestal
The electric magnet breech lock of iron component is tight, and the handle at locking is provided with button, and the latch hook of button is fastened with the inboard groove of pedestal, electromagnetism
The electric magnet door bolt of iron component is located at the latch hook of button simultaneously, and the electric magnet of electromagnet assembly is fastened one end external diameter with a bolt or latch and is provided with electric magnet bullet
Spring and hoop piece, the two ends of electric magnet spring are offseted with the housing of hoop piece, electromagnet assembly respectively.The other end of pedestal is provided with electronics
Lock core component, in pedestal, connecting plate one end of electronic lock cylinder component bottom is connected with electronic lock cylinder component, the other end and electric magnet
The electric magnet door bolt other end connection of component, the pedestal at electronic lock cylinder component are provided with dust cap 3.
Button in above structure includes that left button 801 and right button 802, left button and right button are symmetricly set in handle
The end both sides, and expose pedestal, be provided with spring 11 between the left button and right button in handle, while the electricity of electromagnet assembly
Magnet door bolt is positioned between left button and right button.Electro-magnet switch includes light guide pillar 6 and circuit board, and the end of light guide pillar is arranged at
Handle, circuit board are connected with electromagnet assembly by circuit, and installing plate is provided between base and pedestal, and electromagnet assembly passes through spiral shell
Silk is arranged at installing plate.Meanwhile, charge port is provided with the electronic lock cylinder component of pedestal, charge port and electronic lock cylinder component are sealed in
In dust cap, charge port is connected with circuit board by circuit, and charge port passes through circuit board trigger electromagnet component after being powered.Handle
Big spring is provided with the hinged place of rotating shaft, rotating shaft is fixed in one end of big spring, and the other end is offseted with handle；Rotating shaft and electric magnet
Pedestal between component is provided with bullet nail, and one end slide opening of bullet nail is connected with pedestal by bearing pin, and in bullet nail is provided with inner spring,
The bullet nail external diameter for exposing pedestal is provided with outer spring, and the bullet nail for exposing pedestal is offseted with handle.
The course of work that the electronic cabinet lock is unlocked/shut is specific as follows：When the electronic cabinet lock is lock-out state, electric magnet
Door bolt is by big spring and plays screw top and goes out, and electric magnet door bolt is placed with spring between left button and right button between two buttons, two
Button is caught on the inboard groove of pedestal respectively, and now electric magnet door bolt is completely in the state of not stressing.When electromagnet assembly is powered
When, electric magnet door bolt adhesive now presses the button of both sides, as electric magnet fastens adhesive with a bolt or latch, without screening between button with handss
Block material, two buttons come closer, and the latch hook on button disengages pedestal, you can lift handle.
When the situation of power-off occurs in cupboard, there is two ways to unlock：1st, with the communication apparatus of hand-held by circuit with
Charge port connects, and after communication success, electromagnetic actuation reaches the purpose of unlocking；2nd, electronic lock cylinder component is inserted with electron key
In, rotate key after communication success, then with handss directly press button lift handle can unlocking.
When the electronic cabinet lock is unlocking condition, direct handle is depressed, and button catches on the inner side of pedestal, is moved
Make principle as follows：Spring between two buttons is compressed, and button is entered in pedestal with handle, and electric magnet now is fastened with a bolt or latch freely to stretch
Do well.When spring is compressed, when two buttons merge, the front portion of button is inclined-plane, and contact of incline plane electric magnet door bolt, electric magnet fasten quilt with a bolt or latch
Compression is gone back, until handle is fitted with pedestal；Handss are unclamped, pedestal is caught in button resilience, and electric magnet door bolt is again introduced into two buttons seam
In gap, now no power directly touches the button and cannot unlock.
In sum, the electronic cabinet lock directly pins handle design using electric magnet door bolt is avoided：I.e. electric magnet is latched at ordinary times
In the state of not stressing.Handle upper band button, is opened by push button：After being powered, electromagnetic actuation, on pressing handle
Button, can just lift handle.The electronic cabinet lock is provided with charge port：Certain position i.e. on lock body arranges charge port, to reach
Even if the purpose that cabinet can also be unlocked when providing without electricity.