CN109874254A - A kind of Internet of Things cabinet - Google Patents

Abstract

The invention discloses a kind of Internet of Things cabinets, including machine case body, the hinged front panel in machine case body side, lockset is installed on front panel, lockset includes outer lock shell and inner lock shell, and electronic lock cylinder is arranged between outer lock shell and inner lock shell, and electronic lock cylinder includes control module and communication module, communication module receives Internet of Things signal and the password into control module setting lock, and bluetooth module is arranged in control module.Torque arm is embedded in outer lock shell, torque arm upper end is hinged with connection component, connection component extends through cabinet inside, and cabinet inside is provided with the locking bolt that can be rotated and rotate with torque arm upper end, lock of the torque arm lower end setting to lock tongue engaging or releasing engaging with electronic lock cylinder.Bluetooth module receive include unlocking cipher Bluetooth signal, control module by unlocking cipher and lock in password be compared control the snap-fit relationship of lock tongue and lock so that complete unlock or locking.The Internet of Things cabinet has the advantages that Internet of Things management, multi-functional unlocking, dustproof and waterproof, burglar alarm.

Description

A kind of Internet of Things cabinet

Technical field

The invention belongs to cabinet fields, more particularly to a kind of Internet of Things cabinet.

Background technique

The cabinet that field is arranged in is valued by people as the carrier being widely used, and existing cabinet individually exists, The management for lacking concentration and system fails to carry out effective interaction with internet, so that the maintenance and management of later period cabinet becomes tired It is difficult.Cabinet lacks safe locking device or locking device unlocking is in the form of a single, cannot achieve multi-functional unlocking, in case of emergency Fail effectively to open cabinet.Existing cabinet also lacks anti-theft alarm system, and cabinet is ruined in turn vulnerable to the unlocking by force of external force Bad cabinet.

Therefore, how to make cabinet have Internet of Things management, multi-functional unlocking, dustproof and waterproof, burglar alarm is this current skill Technical staff's technical issues that need to address in art field.

Summary of the invention

The invention mainly solves the technical problem of providing a kind of Internet of Things cabinet, solves cabinet in the prior art and lack object Union reason, burglar alarm, problem in the form of a single of unlocking.

In order to solve the above technical problems, the technical solution adopted by the present invention is that providing a kind of Internet of Things cabinet, including cabinet One side of ontology, the machine case body is hinged with the front panel that can be raised, and lockset, the lock are equipped on the front panel Tool includes the outer housing and the corresponding inner housing being fixed on the front panel inner wall being fixed on the front panel outer wall, The outer housing is fixedly connected with the inner housing, and electronic lock cylinder, the electronics are provided between the outer lock shell and inner lock shell Lock core includes control module, and the control module is also electrically connected with communication module, is received by the communication module and comes from Internet of Things The signal of net platform and into the control module setting lock password, be provided with bluetooth module in the control module.

Torque arm is embedded in the outer lock shell, the upper end of the torque arm is hinged with connection component, and the connection component runs through To the cabinet inside, and the lock that machine case body side block body is set for barrier is provided in the cabinet inside Bolt, the locking bolt can be rotated with the upper end of the torque arm and be rotated, and the lower end of the torque arm is provided with lock, and the lock is used Engaging is engaged or released with the lock tongue of the electronic lock cylinder.

When unlocking, the bluetooth module receives the Bluetooth signal from user communication terminal, wraps in the Bluetooth signal Unlocking cipher is included, the unlocking cipher is compared the control module with password in the lock, if they are the same then described in control Lock tongue engages with lock releasing, and the torque arm is freed out of described outer lock shell, and the torque arm is drawn out of described outer lock shell Out, it is rotated further by the upper end of the torque arm, makes the locking bolt rotation be detached from the shelves body by the connection component, is pulled outwardly And open the front panel；In locking, first lid closes the front panel, rotates the torque arm upper end, passes through the connection component So that the locking bolt rotates and snaps into the block body, then the lock of the torque arm lower end is pushed into the outer lock shell, it is described Lock engages with the lock tongue and is latched.

In a kind of another embodiment of Internet of Things cabinet of the present invention, the edge of the front panel prolongs towards the cabinet inside It stretches and is formed with flange, the edge of the machine case body and front panel cooperation is in-flanges edge, and in-flanges edge has The nosing extended towards the front panel inner wall.

In a kind of another embodiment of Internet of Things cabinet of the present invention, the promising lockset is set on the front panel inner wall and is supplied The battery of electricity.

In a kind of another embodiment of Internet of Things cabinet of the present invention, the promising lockset is arranged in the case front panel outer wall The power supply module of power supply, the power supply module include the power supply case of installation on the front panel, are provided in the power supply case The positive terminal and anode connector of external power supply power supply are connected, the positive terminal and the anode connector are also electrically connected the lock Tool.

In a kind of another embodiment of Internet of Things cabinet of the present invention, the electronic lock cylinder includes lock core shell, and is placed in Electric machine assembly inside the lock core shell, the control electric machine assembly running the control module and with the motor group The lock tongue body of part connection, the lock tongue body includes lock tongue cavity and the lock tongue that the lock tongue cavity lower part is arranged in, in the lock tongue cavity It is provided with torsional spring；The electric machine assembly includes driving motor and shaft, and the driving motor connects the shaft, and described turn Axis is through the lock tongue cavity and is set with the torsional spring.

When the driving motor forward or reverse when, shaft rotation drives the torsional spring rotary compression or drawing It stretches, the torsional spring compression or stretching generate deformation and the lock tongue body driven to move up and down along the axial direction of the shaft.

In a kind of another embodiment of Internet of Things cabinet of the present invention, the communication module includes communication board, Yi Ji The wireless communication chips being arranged in the communication board, the SIM card holder being electrically connected with the wireless communication chips, communication interface With feeder socket, the communication interface is correspondingly connected with the control module by connecting line.

It further include Keysheet module, the Keysheet module includes key in a kind of another embodiment of Internet of Things cabinet of the present invention Disk circuit board, and the microswitch, multiple key switches and the keyboard interface that are arranged on the keyboard pcb, it is described each Key switch and the microswitch are electrically connected the keyboard interface, then are connected to the control module by connecting line；It is described The reed of microswitch can be pressed after the outer lock shell is put into the torque arm, corresponded to blocking and sensed The control module, after unlocking, the torque arm is freed out of outer lock shell, and the reed of the microswitch will be no longer by the drawing Arm presses and opens a business, correspond to unlocking condition and sense the control module.

In a kind of another embodiment of Internet of Things cabinet of the present invention, being provided on the front panel inner wall and the nosing can The door sensor module of alarm, the door sensor module include door status switch and magnet, and the door status switch is arranged in the front panel On wall, the magnet is arranged on the inside of the nosing, and when front panel lid conjunction, the door status switch and the magnet are each other Close to the door status switch is electrically connected with the control module.

In a kind of another embodiment of Internet of Things cabinet of the present invention, the lock further includes lock core, is pacified on the outer lock shell Equipped with locked groove, block component is provided in the locked groove, the lock core is inserted into the locked groove and by corresponding block component card Firmly, the lock core offers the keyhole of pluggable key.

In a kind of another embodiment of Internet of Things cabinet of the present invention, the torque arm lower part is provided with the lock for accommodating the lock core Core cabin, the lock core include that the internal cylinder of mutual cooperation connection and outer lock core, the internal cylinder offer keyhole, and the keyhole Towards the torque arm, the outer lock core lower part offers the first fixed hole, and the lock core cabin corresponds to first fixed hole Position offers the second fixed hole, first fixed hole and second fixed hole and passes through bolt or screw or stud It is fixedly connected；The block component includes the square shaft that described internal cylinder one end is arranged in, and the square shaft is located at the keyhole The different both ends of the internal cylinder, the square shaft can rotate together with the internal cylinder, and the square shaft and one offer square groove Turn buckle be fixedly connected, and the square groove is adapted with the square shaft shape, and the turn buckle top is provided with arc block, and The top of the lock core is higher by the top of the arc block, the lock core and the locked groove inner surface are formed with cavity, in the sky Lock tongue is provided at the top of intracavitary, the described locked groove inner surface, the lock tongue is close to the arc block and the arc block is stopped to be left The locked groove.

The beneficial effects of the present invention are: the invention discloses a kind of Internet of Things cabinet, including machine case body, machine case body side The hinged front panel in side installs lockset on front panel, and lockset includes outer lock shell and inner lock shell, and electricity is arranged between outer lock shell and inner lock shell Sub- lock core, electronic lock cylinder include control module and communication module, and communication module receives Internet of Things signal and is arranged to control module Interior password is locked, bluetooth module is set in control module.Torque arm is embedded in outer lock shell, torque arm upper end is hinged with connection component, even Connected components extend through cabinet inside, and cabinet inside is provided with the locking bolt that can be rotated and rotate with torque arm upper end, the setting of torque arm lower end To the lock tongue engaging with electronic lock cylinder or release the lock engaged.Bluetooth module reception includes the bluetooth letter of unlocking cipher Number, password in unlocking cipher and lock is compared to control the snap-fit relationship of lock tongue and lock and then complete to unlock for control module Or locking.The Internet of Things cabinet has the advantages that Internet of Things management, multi-functional unlocking, dustproof and waterproof, burglar alarm.

Detailed description of the invention

Fig. 1 is one embodiment schematic diagram of Internet of Things cabinet of the present invention；

Fig. 2 is that embodiment illustrated in fig. 1 is not switched on state front view；

Fig. 3 is the decomposition diagram of lockset in another embodiment of the present invention；

Fig. 4 is cabinet cross-sectional view in another embodiment of Internet of Things cabinet of the present invention；

Fig. 5 is connection component schematic diagram in another embodiment of Internet of Things cabinet of the present invention；

Fig. 6 is connection component decomposition diagram in another embodiment of Internet of Things cabinet of the present invention；

Fig. 7 is electronic lock cylinder decomposition diagram in another embodiment of Internet of Things cabinet of the present invention；

Fig. 8 is embodiment illustrated in fig. 7 assembling schematic diagram；

Fig. 9 is electric machine assembly and lock tongue body decomposition diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 10 is electric machine assembly and lock tongue body assembling schematic diagram in embodiment illustrated in fig. 9；

Figure 11 is retarder decomposition diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 12 is block component diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 13 is control module schematic diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 14 is communication module schematic diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 15 is Keysheet module and keyboard connection schematic diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 16 is Keysheet module schematic diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 17 is another embodiment China and foreign countries body diagram of Internet of Things cabinet of the present invention；

Figure 18 is inner housing schematic diagram in another embodiment of Internet of Things cabinet of the present invention；

Figure 19 is electric machine assembly and lock tongue body connection schematic diagram in another embodiment of Internet of Things cabinet of the present invention.

Specific embodiment

To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail. A better embodiment of the invention is given in the attached drawing.But the invention can be realized in many different forms, and unlimited In this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to the disclosure Understand more thorough and comprehensive.

It should be noted that unless otherwise defined, all technical and scientific terms used in this specification with belong to The normally understood meaning of those skilled in the art of the invention is identical.Used term in the description of the invention It is the purpose in order to describe specific embodiment, is not intended to the limitation present invention.

Fig. 1 is one embodiment schematic diagram of Internet of Things cabinet of the present invention, and Fig. 2 is that cabinet shown in Fig. 1 is not switched on facing for state Figure, Fig. 3 are lockset exploded view, and Fig. 4 is cabinet cross-sectional view, and in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, which includes Machine case body, the solid shell of machine case body protect internal components, have the function of anti-electromagnetic interference, radiation, play shielding electricity The effect of magnetic radiation.One side of the machine case body is hinged on the front panel M1, the front panel M1 that can be raised and installs Have lockset S2, the lockset S2 include the outer lock shell 1 that is fixed on the front panel M1 outer wall and it is corresponding be fixed on it is described Inner lock shell 2 on front panel M1 inner wall, the outer lock shell 1 are fixedly connected with the inner lock shell 2, the outer lock shell 1 and inner lock shell 2 Between be provided with electronic lock cylinder, the electronic lock cylinder includes control module, and the control module is also electrically connected with communication module, lead to The communication module is crossed to receive the signal from platform of internet of things and password in lock, the control mould is arranged to the control module Bluetooth module is provided on block.

Torque arm 3 is embedded in the outer lock shell 1, the upper end of the torque arm 3 is hinged with connection component 4, the connection component 4 The cabinet inside is extended through, and is provided in the cabinet inside and is arranged for barrier in the machine case body side block body D7 Locking bolt 7, the locking bolt 7 can rotate with the upper end of the torque arm 3 and be rotated, and the lower end of the torque arm 3 is provided with lock, institute Lock is stated to the lock tongue A54 engaging with the electronic lock cylinder or releases engaging.

When unlocking, the bluetooth module receives the Bluetooth signal from user communication terminal, wraps in the Bluetooth signal Unlocking cipher is included, the unlocking cipher is compared the control module with interior password is locked, and then controls the lock tongue if they are the same A54 engages with lock releasing, and the torque arm 3 is freed out of described outer lock shell 1, by the torque arm 3 out of described outer lock shell 1 It pulls out, is rotated further by the upper end of the torque arm 3, make the rotation of locking bolt 7 be detached from the shelves body by the connection component 4 D7 is pulled outwardly and opens the front panel M1.In locking, first lid closes the front panel M1, rotates 3 upper end of torque arm, leads to Crossing the connection component 4 makes the locking bolt 7 rotate and snap into the block body D7, then pushes away the lock of 3 lower end of torque arm Enter in the outer lock shell 1, the lock engages with the lock tongue A54 and is latched.

The lockset of the Internet of Things cabinet can remotely receive unlocking cipher, check with the information for locking interior password, come with this Reaching unlocking purpose, it is not necessary to personnel realize intelligent remote and melt lock close to lockset, overcome the distance limitation commonly unlocked, Get rid of position constraint when unlocking.Unlocking authority can be licensed to more people by bluetooth by the lockset, realize the shifting of unlocking authority It hands over, while the lockset can be changed unlock code by bluetooth dynamic, realizes the dynamic modification of lockset password, ensured that password is careless Safety when leakage.

The rear end of the connection component 4 is connected with locking bolt 7, and the locking bolt 7 can rotate with the upper end of the torque arm 3 and be turned It is dynamic, when unlocking, after the torque arm 3 is freed out of described outer lock shell 1, pull-up and the upper end for rotating the torque arm 3, described in drive Connection component 4 and locking bolt 7 rotate clockwise or counterclockwise to the locking bolt 7 and leave the block body D7.In locking, pull-up is simultaneously revolved The upper end for turning the torque arm 3, drive the connection component 4 and locking bolt 7 it is corresponding rotate counterclockwise or clockwise to the locking bolt 7 with The lock of 3 lower end of torque arm, is then pushed into the outer lock shell 1 by the block body D7 engaging again.

It is further preferred that the lock includes locked body, and the locking plate connecting with the locked body.The lock Shape is not fixed, and can be strip, bulk or hook-shaped.

It is further preferred that the upper end of the locking plate is curved surface.Can preferably the lock tongue be squeezed by being set as curved surface Pressure is lifted, and is completed engaging of the lock with lock tongue, is reduced the abrasion between lock tongue and lock.

Preferably, 3 lower part of torque arm is further fixedly arranged on the torque arm spring 8 for being used for ejecting the torque arm 3.Work as latch like When state, it is in compressive state that the torque arm spring 8 is squeezed by the torque arm 3 and the outer lock shell 1, when unlocking, the lock tongue A54 It moves up, connects and be cut off between the torque arm 3 and the outer lock shell 1, the torque arm spring 8 has what is restored to become at this time Gesture resets, drive and bounce the torque arm 3, facilitate the pull-up of the torque arm 3, simplify unlocking step, improve unlocking Efficiency.

It is further preferred that the lower part of the connection component 4 can also be arranged in the torque arm spring 8, to pop up Torque arm 3 is stated, working principle and setting are similar in 3 lower part of torque arm, and which is not described herein again.

Preferably, being provided between the outer lock shell 1 and the inner lock shell 2 prevents dust and dust from entering the lockset Sealing ring 10, the sealing ring 10 fit closely the gap between outer lock shell 1 and inner lock shell 2, and the setting of the sealing ring 10 is kept away Fugitive dust impurity is exempted from into the lockset, can also play the role of waterproof, anticorrosive property liquid, the pollution of anti-pollution object, ensure lock The safety of tool extends lockset service life.

Preferably, it is provided with bunch handle 20 on the cabinet inside siding, connecting line unification can be bundled in band On the bunch handle 20, winding displacement specification saves space.

Preferably, the epipleural of the machine case body and lower side panel offer the route hole 19 passed through for route, should Cabinet inside sets of lines is effectively bundled together by route hole 19, so that route specification is neat, is rectified and improved and is tieed up convenient for later period route It repairs.

Preferably, the edge of the front panel M1 has extended to form flange M2, the cabinet sheet towards the cabinet inside Body and the edge of front panel M1 cooperation are in-flanges along M3, and the in-flanges has along M3 towards in the front panel M1 The nosing M4 that wall extends.When the front panel M1 is covered altogether, the flange M2 abutting in-flanges is described along M3 Nosing M4 is close to the inner wall of the front panel M1, so that the edge of front panel M1 and chassis body is adjacent to and reaches sealing effect, has The blocking external world dust of effect enters cabinet inside.The in-flanges is that can replace the block body D7 along another use of M3, directly will The locking bolt 7 rotates in-flanges described in clamping along M3, saves space, easy to operation.

Preferably, the front panel M1 inside wall edge is provided with sealing ring 6.When the front panel M1 is covered altogether It waits, which is close on the outside of the nosing M4, and sealing ring 6 has certain elasticity and water imbibition, effectively prevent in external environment Fugitive dust and sewage enter cabinet inside, improve the performance of cabinet dustproof and waterproof.

The block body D7 can be installed on the cabinet inside edge, and installation site and 7 position of locking bolt by bolt Corresponding, i.e. front panel M1 lid closes, when locking bolt 7 rotates locking cabinet with torque arm 3, locking bolt 7 can block body D7 described in clamping, block body D7 shape is not fixed, rectangular, blocky, bar shaped, and block body D7 material is also not fixed, and can be metallic iron, steel or wood or hard Plastics.

Preferably, 7 shape of locking bolt is strip in the present embodiment, may actually be various shapes, such as rectangle, ladder Shape, taper etc., and the locking bolt 7 and 4 fixed form of connection component be not unique, the two can be fastened by screw, can also With by the clamping of shape adaptation phase and use screw or bolt fastening, can also only with bolt or screw fastening.

It is further preferred that the battery X1 of the promising lockset S2 power supply is arranged on the front panel M1 inner wall.It is described Battery X1 is electrically connected with lockset S2, provides power supply for it, ensure that cabinet and lockset can continue working, on the other hand, should Battery X1 is forward-mounted the inner wall of plate M1, is placed in cabinet inside, is not easily susceptible to destroy and has saved space.When battery electricity When amount is insufficient, openable cabinet replaces battery, easy to operate.

Preferably, the door sensor module that can be alarmed, the door sensor are provided on the front panel M1 inner wall and the nosing M4 Module includes door status switch 17 and magnet 18, and the door status switch 17 is arranged on the front panel M1 inner wall, the magnet 18 It is arranged on the inside of the nosing M4, and when front panel M1 lid conjunction, the door status switch 17 is closely adjacent to each other with the magnet 18, The door status switch 17 is electrically connected with the control module.

In the present embodiment, the door status switch 17 is located at the position among front panel M1 inner wall close to upper edge edge, institute State magnet 18 and be then located at edge and middle position above the nosing M4, front wall M1 Gai Hehou, the door status switch 17 close to Magnet 18, gap very little between the two, the interstice coverage of setting is 0-15mm.When extraneous lack of competence is unlocked by force or attempts to pry open When cabinet, when the clearance distance of door status switch 17 and magnet 18 is more than setting range, which, which can sound an alarm, goes forward side by side Portable lighter optical flare.The setting position of the door status switch 17 and magnet 18 is not fixed, and in other embodiments, the two can be set It sets at the lower section edge of cabinet inside, as long as the clearance distance for installing the two is less than set distance.It should by setting Door sensor module can greatly improve the anti-theft security performance of the cabinet.

Preferably, as shown in Fig. 2, the power supply module of the promising lockset S2 power supply is arranged in the case front panel M1 outer wall 16, the power supply module 16 includes the power supply case 161 being mounted on the front panel M1, the company of being provided in the power supply case 161 Connect the positive terminal 162 and anode connector 163 of external power supply power supply, the positive terminal 162 and the also electricity of the anode connector 163 Connect the lockset S2.The setting of the power supply module 16 passes through the positive terminal 162 and the anode connector 163 and outside The connection of power supply, solve the problems, such as caused by accumulator electric-quantity is insufficient can not remote unlocking or electronics unlock, facilitate cabinet to exist Unlatching and its maintenance and management when accumulator electric-quantity deficiency.

Preferably, in conjunction with Fig. 3, Fig. 5 and Fig. 6, the connection component 4 includes rotary shaft 41, one end of the rotary shaft 41 It is laterally hinged with by a pivot 42 and the 3 top support arm 32 of torque arm, 41 other end of rotary shaft is provided with square 43, described Square 43 and a convex block 44 for offering oblong slot are cooperatively connected, and the oblong slot is adapted with 43 shape of square. The convex block 44 is also fixedly connected with the locking bolt 7.

Preferably, the support arm 32 is two, and offers the hole 321 passed through for the pivot 42, and the torque arm 3 can It is rotated upwardly and downwardly around the pivot 42.

Preferably, one end that the rotary shaft 41 is connect with the pivot 42 has pairs of lug 45, the lug 45 Also the hole passed through for the pivot 42 is offered, the pivot 42 is rotation connection with the lug 45.

Preferably, as shown in fig. 6, the rotary shaft 41 wherein one end is provided with the square 43, the convex block 44 opens up There is oblong slot compatible with the square 43,43 cross sectional shape of square is rectangular in the present embodiment, its shape is not solid in practice It is fixed, it can be diamond shape, ellipse, platform shape, prismatic etc., be not limited only to the present invention, the shape for the slot that the convex block 44 opens up Also not unique, and be adapted always with 43 shape of square.

Preferably, described as shown in fig. 6, a gasket 46 can be added between the convex block 44 and the square 43 Shape and the compatible hole of 43 shape of the square are offered among gasket 46, the gasket 46 is to reduce 43 He of square Abrasion between the convex block 44 extends the service life of the two.

Preferably, connecting hole is offered on the end face that the convex block 44 is in contact with the gasket 46, can be fastenedly connected The gasket 46 and the square 43 increase the fixing of three's connection, so that the torque arm 3 rotates and drives the locking bolt 7 Be not in during rotation shake etc. be not connected firmly by the case where.

Preferably, as shown in fig. 6, the front end face of the convex block 44 offers through-hole 47, the front end face of the rotary shaft 41 (41 rear end of rotary shaft is one end with the lug 45, and the other end is front end.) offer blind hole 48, the locking bolt 7 Offer with 44 front end face of convex block (convex block 44 close to one end of the rotary shaft 41 be rear end face, before the other end is End face.) compatible hole 48, a sheet metal 49 is added in the outside of the locking bolt 7, the sheet metal 49 offers hole, with one Screw is fastenedly connected the sheet metal 49, locking bolt 7, through-hole 47, gasket 46 and blind hole 48, can make the connection component 4 Cooperate closely with the locking bolt 7, so that the locking bolt 7 can follow the torque arm 3 to rotate in the torque arm 3 rotation.

Preferably, as shown in fig. 6,1 top of the outer lock shell has an annular flange 11 towards the convex block 44, and it is described The outer ring maximum gauge of annular flange 11 is less than the diameter of 44 rear end face of convex block, in the case where adding the gasket 46, The 11 outer ring maximum gauge of annular flange is also less than 46 diameter of gasket, while the rotary shaft 41 is can to pass through The annular flange 11.When the convex block 44 and the square 43 of the rotary shaft 41 cooperate, after the convex block 44 End face (not adding the gasket 46) or gasket 46 (the case where adding gasket 46) resist the annular flange 11, the company described in this way Connected components 4 would not be carried over the pull-out of the torque arm 3, while the torque arm 3 is embedded in the outer lock shell 1 , ensure that will not generate when the torque arm 3 is drawn out along the axial shaking of the rotary shaft 41, enhance its stable operation Property.

Preferably, as shown in fig. 6,41 middle section of the rotary shaft has circular arc 411, and the diameter of the circular arc 411 Identical as 11 inner ring diameter of annular flange, i.e., the described rotary shaft 41 can pass through the annular flange 11 without shaking, in institute It states torque arm 3 to be drawn out and its shaking can be prevented when rotating around 41 axis of rotary shaft, putting down when enhancing the torque arm 3 rotation Slip.

The connection component 4 can be smoothly driven to rotate when the torque arm 3 rotates by this kind setting, after And the locking bolt 7 is steadily driven to rotate, while the torque arm 3 saves space instead of the handle of ordinary lock.

Preferably, on 11 inner surface of annular flange, gasket 46,44 rear end face of convex block, pivot 42 and circular arc 411 Smear one layer of lubricating oil, can make 3 pull-up of torque arm and rotation it is more smooth, also can reduce above each components Between contact friction force, the service life of elongated component.

It is further preferred that Fig. 7 is the one embodiment decomposition diagram of electronic lock cylinder, Fig. 8 is embodiment illustrated in fig. 7 Assembling schematic diagram.In conjunction with Fig. 7 and Fig. 8, the electronic lock cylinder 5 includes lock core shell, and is placed in inside the lock core shell Electric machine assembly A3, the control electric machine assembly A3 control module operated and the lock tongue being connect with the electric machine assembly A3 Body A5, the lock tongue body A5 include lock tongue cavity and the lock tongue A54 that the lock tongue cavity lower part is arranged in, and are provided in the lock tongue cavity Torsional spring A33.The electric machine assembly A3 includes driving motor A31 and shaft A32, and the driving motor A31 connection is described to be turned Axis A32, the shaft A32 are through the lock tongue cavity and are set with the torsional spring A33.

When the driving motor A31 forward or reverse when, shaft A32 rotation drives the torsional spring A33 rotation Compression stretches, and the torsional spring A33 compression or stretching generate deformation and drive the lock tongue body A5 along the axis of the shaft A32 It moves up and down, the lock tongue A54 and then engage with the lock or release to engage locking or unlocking are completed with this.

Preferably, the lock core shell includes that lid is combined outer housing A1 and inner housing A2, the lock tongue body A5, described The control module A4 and electric machine assembly A3 being electrically connected with control module A4 setting is in the outer housing A1 and described interior Shell A2 lid closes in the housing chamber formed.

The setting of the housing chamber is formed as the control module A4 and electric machine assembly A3 provides protection, avoids extraneous ash Trifle in the world matter enters the housing chamber, reduces the control module and a possibility that electric machine assembly is damaged.

Fig. 9 and Figure 10 shows respectively the exploded view and assembling figure of electric machine assembly A3 Yu lock tongue body A5.

Preferably, the rotation axis being integrated, the shaft A32 appearance be can be in conjunction with Fig. 9 and Figure 10, the shaft A32 The two sides in face are provided with symmetrical two radial protrusions A3221, and the torsional spring A33 is connected to described two radial protrusions On A3221.

It is further preferred that the shaft A32 is also possible to by rotating bar A321 and is set on the rotating bar A321 Rotational sleeve A322 composition, the two sides of the outer surface the rotational sleeve A322 are provided with symmetrical two radial protrusion A3221, The torsional spring A33 jam is on two radial protrusion A3221 of rotational sleeve A322, the composition form of the shaft A32 It is not fixed.

The lower end of the torsional spring A33 is clamped or is fixedly connected with the lock tongue cavity bottom, the torsional spring A33's Upper end is clamped or is fixedly connected with the shaft A32, spaced between the torsional spring A33 adjacent spring line, when described Shaft A32 can drive the upper end of torsional spring A33 to rotate when rotating, and lower end is fixed, so that torsional spring A33 is generated Compression or elongation effect, such as it is torsional spring A33 compression that shaft, which rotates clockwise, rotates counterclockwise such that torsional spring A33 Elongation.

It can thus be seen that such setting form can make motor that shaft be driven to make rotating motion, it is further driven to rotate The compression of spring or stretching routine, and torsional spring is to be fixed in lock tongue cavity, and then torsional spring can drive lock tongue edge Shaft axially moves up and down.

Preferably, the type selecting of torsional spring is that selection can be with the spring of bi-directional expansion, i.e., the described torsional spring A33 is adjacent It is spaced between spring line, just because of there are this intervals to compress the spring, else if not being spaced, then Spring not can be carried out compression.

Preferably, torsional spring in its natural state (i.e. no applied external force make its stretch or compression) length be The length of lock tongue cavity is conducive to torsional spring and keeps permanent work in this case, can also increase lock tongue axial movement away from From range, when torsional spring is compressed to downwards by the nature to be tightened completely, i.e., it is in close contact between adjacent spring line, this It is the maximum position that lock tongue is run down, and when torsional spring is pulled up largest deformation by the torsional spring nature If (being more than the maximum tension deformation quantity, spring will be unable to restore) this is the maximum position that lock tongue is run up, the two positions Between range be exactly lock tongue activity space distance.Therefore, rotation can be reasonably selected according to the range ability range of lock tongue The type of spring and the space length of lock tongue cavity.

Preferably, can choose adjacent springs line in practical application does not have spaced torsional spring to use yet, such case Under, torsional spring can only work in a stretched state, and only tensile deformation is of different sizes.Nature is in torsional spring When under state, exactly corresponds to lock tongue and be located at lowest positions, that is, locked position of coupler, driving motor drives the rotation fortune of shaft Dynamic to stretch torsional spring, at this moment lock tongue will move upwards, and can unlock.This application can make in latch like Under state, always in the raw, and after unlocking, torsional spring will always be in tensional state, and lock tongue to torsional spring Running length be equal to torsional spring maximum tension length.Since in practical applications, lock core is for a long time in general lockset Advantage in blocking, therefore this mode is that torsional spring is chronically at nature, is conducive to keep rotating missile Spring keeps good working characteristics, but is disadvantageous in that the running length of lock tongue is limited.

Two the slide arms A51, two slide arm A51 that the top setting of the lock tongue cavity extends upwards snap fit onto setting In the lock core shell on corresponding two slideways, when the driving motor A31 forward or reverse when, drive the slide arm A51 is limited on the slideway and moves up and down.This setup further defines lock tongue body and is moved along slideway, keeps away The rotating force that the rotary motion of torsional spring generates lock tongue body is exempted from, lock tongue body is caused to generate twisting.

Preferably, it is offered between the upper surface the lock tongue body A5, two slide arm A51 for the rotational sleeve The lug hole A52 that A322 is penetrated offers hole in the lower end surface the lock tongue body A5 and with the lug hole A52 opposite position A53, and the lower end surface the lock tongue body A5 is additionally provided with the lock tongue A54.

The electric machine assembly A3 further includes the retarder A34, the retarder A34 being connected with the driving motor A31 Connect the shaft A32 or rotating bar A321.Preferably, turned by the output of the adjustable driving motor A31 of retarder A34 Speed, and then adjust the torque to shaft A32.

Preferably, Figure 11 is retarder A34 decomposition diagram, and as shown in figure 11, the retarder A34 includes multilayer setting Support plate, the support column of be meshed between the support plate gear to adjust rotating ratio and the support support plate. The driving motor A31 is connected with the first rotate gear A341, the first rotate gear A341 and the first duplicate gear A342 Engagement connection, the first duplicate gear A342 engage connection, the second duplicate gear A343 with the second duplicate gear A343 Connection is engaged with third duplicate gear A345, the third duplicate gear A345 engagement is connected with the 4th duplicate gear A346, institute It states the 4th duplicate gear A346 and engages connection with the second rotate gear A347, the second rotate gear A347 coaxial line connection The shaft A32 or rotating bar A321.

Such multi-gear transmission arrangments form, reduces the radius of gear, so that available space increases, has constant Transmission ratio, transmission efficiency is high, and reliable and stable work, bearing capacity is strong, long service life, compact-sized advantage.

Preferably, the support plate includes the first support plate B1, also interts between the gear and is provided with the second support The setting of plate B2 and third support plate B3, the first support plate B1, the second support plate B2 and third support B3 assume responsibility for pressure, By electric machine assembly A3 layering setting, structure ratingization processing, the direct contact of components is avoided, reduces friction damage Consumption, extends the service life of components.

Preferably, multiple to support are provided between the first support plate B1 and the second support plate B2 One support column Z1, the first support column Z1 shape, quantity and setting position are not fixed, and shape can be cylinder, stage body, rib body Deng, setting position can be four angles of support plate, can also be to be diagonally arranged, in the present embodiment, the first support column Z1 is two It is a and the diagonal of the second support plate B2 is set.Likewise, being diagonally also equipped with second in the third support plate B3 Support column Z2, the second support column Z2 are as the first support column Z1, and which is not described herein again, pass through setting described first Support column Z1 and the second support column Z2 can give the better stability of strutting system of electric machine assembly A3, also make its structure clearly demarcated, Convenient for the replacement of the dismounting maintenance and components in later period.

Preferably, multiple apertures are offered on the first support plate B1, the second support plate B2 and third support plate B3, The aperture both can connect the fixed support plate and the support column, also can connect the gear, while can also rise To distributing for heat between the electric machine assembly A3 components is accelerated, greatly reduce between components because frictional heat generation generate therefore Hinder probability, preferably guarantees the progress of the electric machine assembly A3 efficient work.

Preferably, the driving motor A31 is rotated forward and the shaft A32 is driven to rotate, and the shaft A32 drives described the One rotate gear A341 rotation, the first rotate gear A341 then drives the first duplicate gear A342 to rotate, described First duplicate gear A342 drives the second duplicate gear A343 rotation, and the second duplicate gear A343 drives the third Duplicate gear A345 rotation, the third duplicate gear A345 drive the 4th duplicate gear A346 to rotate, and described 4th pair Connection gear A 346 drives the second rotate gear A347 to rotate, and the second rotate gear A347 starts to drive the rotating bar A321 rotation, the rotating bar A321 then drive the rotational sleeve A322 to rotate, due to the torsional spring A33 jam in On the radial protrusion A3221, i.e. the rotational sleeve A322 will drive the torsional spring A33 rotation while rotation, into And torsional spring A33 is compressed, the compression of the torsional spring A33, which will squeeze the lock tongue body A5, makes it along the rotating bar The axis of A321 is far from the driving motor A31.

When driving motor A31 reversion, the rotating bar A321 drives the rotational sleeve A322 to invert, and described turn Moving sleeve A322 reversion drives the torsional spring A33, the torsional spring A33 that the lock tongue body A5 will be pushed towards the drive Dynamic motor A31 is mobile.

The driving motor rotate driving lock tongue body, which may be implemented, by this set moves it along the axial direction of shaft, And by rotating and reverse for control driving motor, lock tongue body is moved up and down, so that lock tongue is clamped Lock (or closing piece) leaves lock (or closing piece), reaches intelligence and easily unlocks, easy to operate, ingenious in design.

Preferably, in conjunction with Fig. 3 and Figure 12, the lock further includes lock core 33, is equipped with locked groove 34 on the outer lock shell 1, Block component 9 is provided in the locked groove 34, the lock core 33 is inserted into the locked groove 34 and by the corresponding block component 9 It blocks, the lock core 33 offers the keyhole 331 of pluggable key.

Preferably, 3 lower part of torque arm is provided with the lock core cabin 35 for accommodating the lock core 33, and the lock core 33 includes mutual The internal cylinder 332 and outer lock core 333 of mating connection, the internal cylinder 332 offer the keyhole 331, and 331 court of the keyhole To the torque arm 3,333 lower part of outer lock core offers the first fixed hole 3331, the lock core cabin 35 corresponding described first 3331 position of fixed hole offers the second fixed hole 351, first fixed hole 3331 and second fixed hole 351 are fixedly connected by bolt or screw or stud.

Preferably, first fixed hole 3331 can be solid for bolt with the type of attachment of second fixed hole 351 It is fixed, it can also be fastened for screw, fixed form is a variety of.The lock core 33 and the lock core cabin 35 are fixed together and can be made The torque arm 3 is integrated with the lock core 33, operating space when maintenance components is increased, convenient for unlocking and repair and replacement Components, but also disassembly process easy.

It is further preferred that square shaft 3321 of the block component 9 including described 332 one end of internal cylinder is arranged in, and institute Square shaft 3321 and the keyhole 331 both ends that be located at the internal cylinder 332 different are stated, the square shaft 3321 can be with the internal cylinder 332 rotate together, and the turn buckle 91 that the square shaft 3321 offers square groove with one is fixedly connected, and the square groove and the side 3321 shape of axis is adapted, and 91 top of turn buckle is provided with arc block 92, and the lock is higher by the top of the arc block 92 The top of core 33, the lock core 33 is formed with cavity with 34 inner surface of locked groove, in the cavity, the locked groove inner surface Top is provided with lock tongue 93, and lock tongue 93 here is identical as the lock tongue A54 in Fig. 9, and difference is that the lock tongue A54 of Fig. 9 is by electricity Sub- lock core control can move up and down to unlock or be latched, and motionless for reference with lock tongue 93 here, be made by mechanical lock Arc block 92 can be rotated relative to lock tongue 93, realize the mechanical purpose unlocked.The lock tongue 93 is close to the arc block 92 and hinders It keeps off the arc block 92 and leaves the locked groove 34.By the way that the square shaft 3321 and the rotation that mutual snap-fit connects is arranged Button 91 can make the turn buckle 91, square shaft 3321 and 92 three's rotary course of arc block more steady naturally, avoiding rotation It is inconvenient to occur unlocking caused by the shaking of components during turning.The turn buckle 91 can pass through screw and the square shaft 3321 It is fixedly connected, setting in this way can be vibrated the turn buckle 91 caused by influence to avoid lockset and take off from the square shaft 3321 From.

Preferably, the lock tongue 93 and the turn buckle 91 are located in the locked groove 34, and exploded view shown in Fig. 3 is only one real It applies example to schematically illustrate, does not represent physical location, the lock tongue 93 stops the arc block 92 to leave the locked groove 34, the lock Tongue 93 is not touched with the lock core 33, and in order to reduce the contact friction between the two, the lock tongue 93 can be fixed at described The top of 34 inner surface of locked groove also can be set in the 34 inner surface side of locked groove, and the lock tongue 93 and the arc block 92 adjacent contacts ensure that the compact of component structural in the locked groove 34, save space, can be realized institute after locking It states lock core 33 not shake in the locked groove 34, that is, realizes that the torque arm 3 is embedded in the outer lock shell 1 and do not shake, ensured portion Being closely connected between part can also prevent impurity in air from entering the lockset S2.

Preferably, lid is provided in the torque arm 3 to close the keyhole 331 and prevent impurity from entering the anti-of the keyhole 331 Dirt lid 36.36 lower end of dustproof cover has and can be embedded in the short axle 361 of 3 lower part of torque arm, and the dustproof cover 36 can be with Under the short axle 361 progress rotary motion, blocking, the lid of dustproof cover 36 shares the keyhole 331, by institute before unlocking 36 rotated away of dustproof cover is stated, and exposes the keyhole 331.The dustproof cover 36 is designed beautifully, and is bonded 3 lower part of torque arm, Can the seamless rotation in the torque arm 3, both protected the keyhole 331 by contaminating erosion, not also improve the lockset S2's Aesthetic appearance.

Preferably, the setting of the locked groove 34 protects the lock core 33 and the block component 9, reduces dust and powder A possibility that dirt enters the locked groove 34 and damages the block component 9 and the lock core 33.

Preferably, as shown in figure 13, the control module includes control module circuit board C00, in the control module electricity The processor chips C01 being arranged on the plate C00 of road, and the motor interface being electrically connected with the processor chips C01, the motor Interface is electrically connected by cable with the driving motor, thus controls the driving motor forward or reverse.

Processor chips C01 is electrically connected with bluetooth module C02 and loudspeaker C03, be also electrically connected with 5 core communication interface C04, Two core motor interface C05, eight core keyboard interface C06, six core power supplys and door sensor interface C07.Pass through bluetooth module C02, processor Chip C01 can receive the Bluetooth information for unlocking that external equipment (such as mobile phone) transmits, when including in the Bluetooth information Unlocking cipher information with lock in password it is identical when, then can unlock, otherwise cannot unlock.Password then can be in the lock The password setting information from communication module is received by 5 core communication interface C04, thus may be implemented close in dynamic update lock Code and unlocking cipher, can be filed a request by mobile phone to control centre when user needs to unlock, when control centre's identification should When mobile phone is legitimate user, it can produce password and be respectively issued to user mobile phone and communication module, communication module is again by Password Input It is used as password in lock into the processor chips of control module, and user mobile phone then enters a password into control by way of bluetooth It is used as unlocking cipher in the processor chips of molding block, verification is compared through processor chips when locking interior password and unlocking cipher After be considered consistent, then may be implemented to unlock.

When needing to unlock, processor chips C01 controls driving motor rotation by two core motor interface C05 and is opened Lock.Power supply and door sensor interface C07 include power interface, i.e. the positive terminal and negative pole end of DC power supply, can be connect by the interface Battery, door sensor interface also include two Wiring ports, belong to the state of closing or opening state by interface induction door sensor, When processor chips C01 not over motor interface C05 control motor when unlocking, if processor chips C01 connects from door sensor Mouth C07 detects that door sensor is in the open state, then shows that the lockset is likely to be at the state illegally prized, thus control loudspeaker Issue alarm.

Preferably, the duration that driving motor A31 described in the every secondary control of the control module is rotated forward is identical with the duration of reversion, And control the rotating missile that the torsional spring A33 is converted by the first deformed state to the second deformed state in the lock tongue cavity Spring deformation length is identical as the torsional spring deformation length converted by the second deformed state to the first deformed state.

Preferably, first deformed state is torsional spring free state, the second deformed state is torsional spring maximum Compressive state or the first deformed state are torsional spring free state, the second deformed state is torsional spring compressive state, or The first deformed state of person is torsional spring tensional state, the second deformed state is torsional spring most compressed state or first Deformed state is torsional spring tensional state, the second deformed state is torsional spring compressive state.Rotating missile under two states The identical accuracy for maintaining torsional spring and pushing control to lock tongue body of spring deformation length, also ensures that lock tongue movement routine The accurate control of length efficiently solves the increase of the power consumption as caused by deformation length inconsequent, failure increases and uses The problems such as service life is short.

Preferably, as shown in figure 14, the communication module includes communication board T00, and in the communication board The wireless communication chips T01 being arranged on T00, the SIM card holder T02 being electrically connected with the wireless communication chips T01, communication interface and Feeder socket T04, the communication interface are correspondingly connected with the control module by connecting line.

The wireless communication chips T01 is also electrically connected with 5 core communication interface T03.The 5 core communication interface T03 passes through 5 companies Pair of connecting wires should be connected to corresponding 5 core communication interface C04 in control module.Preferably, wireless communication chips T01 is NB-IoT mould Group BC28, BC28 are encapsulated using LCC, have the function of the GSM/GPRS in mobile communication, can it is quick, flexibly from traditional 2G net Network switches to NB-IoT network.In addition, this mould group not only dimensionally has greater advantage, OTDOA positioning function has also been increased newly Energy.

It is further preferred that further including Keysheet module in conjunction with Fig. 7, Figure 15 and Figure 16, the Keysheet module includes keyboard electricity Road plate J00, and the microswitch J02, multiple key switch J01 and the keyboard interface that are arranged on the keyboard pcb J00 J03, each key switch J01 and the microswitch J02 are electrically connected the keyboard interface J03, then are connected by connecting line It is connected to the control module.The reed J021 of the microswitch J02 can be after the outer lock shell 1 be put into the torque arm 3 And be pressed, correspond to blocking and sense the control module, after unlocking, the torque arm 3 is solved out of outer lock shell 1 De-, the reed J021 of the microswitch J02 will be pressed no longer by the torque arm 3 and be opened a business, correspond to unlocking condition and incude To the control module.

Keyboard interface J03 is also eight core interfaces, is preferably provided at the back side of keyboard pcb J00, is connected by connecting line It is connected to corresponding eight cores keyboard interface C06 in control module.Key switch J01 and fine motion can be opened by keyboard interface J03 The status information pressed or lifted for closing J02 passes to the processor chips in control module.Preferably, as microswitch J02 Sense that reed J021 is not pressed for a long time, illustrate that the time of torque arm pop-up is more than preset duration, i.e., the lock without and Shi Jinhang locking, then the processor chips in control module will control loudspeaker and issue alarm, prompt locking.

The electronic lock cylinder 5 is connected with keyboard P1, it is further preferred that each flexible keypad P11 on the keyboard P1 Corresponding with key switch J01, the flexible keypad P11 is L-shaped, and material is elastic material, the key switch J01 mono- One corresponds to and contacts the flexible keypad P11.Since the flexible keypad P11 is made of elastic material, so after key Meeting self-return, the case where the keyboard P1 damage deformation will not be caused because squeezing key and can not be unlocked.

It is further preferred that as shown in figure 3, be provided with display window P3 in the torque arm 3, to show the keyboard P1, The display window P3 shape size is adapted with the keyboard P1.

When unlocking, the keyboard P1 receives push button signalling as unlocking cipher and is transferred to the electronic lock cylinder 5, the electricity Sub- lock core 5 compares the unlocking cipher with built-in password, then controls the lock tongue A54 if they are the same and releases and the lock Engaging.

The setting of the Keysheet module and keyboard provides another form of unlocking, solves Internet of Things and unlocks when occurring abnormal Energency-unlocking problem.

Lockset completes unlocking process with directly interacting for lockset by people in the cabinet, and directly verifying is unlocked inside lockset Information further reduced the possibility that lockset is illegally opened, simplify not by long-range unlocking terminal check unlocking information Internet of Things lockset unlocking process improves the efficiency of lockset unlocking.

Preferably, in conjunction with Figure 17 and Figure 18, there are two the connections for having connecting hole A12 for the top setting of the outer housing A1 The the first transverse slat A13 and the second transverse slat A14 for accepting the electric machine assembly A3, institute are additionally provided with inside piece A11, the outer housing A1 The first transverse slat A13 is stated to be two and be symmetrically arranged inside the outer housing A1 on the side wall of two sides, second transverse slat A14 is also two and is symmetrically arranged inside the outer housing A1 on the side wall of two sides, two the first transverse slat A13 it Between there is interval, there is also intervals between two the second transverse slat A14, and the first transverse slat A13 is in the second transverse slat A14 Top and the first transverse slat A13 width be less than the second transverse slat A14 width, the upper surface the second transverse slat A14 Electric machine assembly A3 described in support, while two the first transverse slat A13 carry out position to the electric machine assembly A3 using its interval Restriction and position fixation.It is spaced between the first transverse slat A13 identical as the electric machine assembly A3 transverse width, it can By its clamping, the shaking of electric machine assembly A3 horizontal direction in the machine cavity is avoided, the electric machine assembly A3 is enhanced The stability of work.

The top of the inner housing A2 is provided with card slot A21, the top the outer housing A1 and the card slot A21 corresponding position It is provided with convex buckle A15, the convex buckle A15 is connected together with the card slot A21, and this guarantees the inner housing A2 and described outer The entirety of shell A1 is fixedly connected, and enhances the fixing of the two connection, for components in the machine cavity of the two connection formation Provide reliable protection.

Preferably, there is also a fixed gaps after the card slot A21 and convex buckle A15 is connected together, which can With the cable being electrically connected on printed circuit board described in concentrated vectoring, keep its winding displacement neat, conducive to the maintenance of later period line fault, The occupied space of cable can also be reduced.

It is further preferred that the inner housing A2 has a two fixed arm A22 stretched to inside the outer housing A1, two The arm chamber A24 for fixing the driving motor A31, the arm chamber A24 shape and the drive are formed between the fixed arm A22 Dynamic motor A31 shape is adapted, and is just clamped the electric machine assembly A3, is improved the firm stable of the electric machine assembly A3, and The fixed arm A22 is protruded into inside the outer housing A1 and on the shell wall being against inside the outer housing A1, avoids the electricity Shaking of the thermomechanical components A3 on the outer housing A1 inner horizontal direction, further improves the electric machine assembly A3 at work The stability of time.

Two sides of the arm chamber A24 are provided with the slideway A23.The slide arm A51 is carried out along the slideway A23 Sliding, the setting of the slide arm A51 and the slideway A23 can limit the glide direction of the lock tongue body A5, so that the drive Dynamic motor A31 more can smoothly drive the lock tongue body A5 smoothly to be moved naturally, i.e., smoothly drive the lock tongue A54 Smoothly moved.

Preferably, by the coating lubricating oil on the slideway A23, to reduce the slideway A23 and the slide arm A51 Between frictional resistance, slow down its abrasion, while lubricating oil can also play the role of cooling and prevent pollution.

It is further preferred that in conjunction with Figure 10 and Figure 19, in another embodiment of Internet of Things lockset of the present invention, the lock tongue Body A6 be it is rectangular, lock tongue A61 is cylindricality, and the water proof ring A62 to waterproof is arranged on the lock tongue A61, and working principle is same It is driven for above-mentioned motor positive and inverse so that the lock tongue A61 of lock tongue body A6 is mobile, which is not described herein again.

Based on above embodiments, the invention discloses a kind of Internet of Things cabinet, including machine case body, machine case body side hinges Front panel is connect, lockset is installed on front panel, lockset includes outer lock shell and inner lock shell, and electronic lock is arranged between outer lock shell and inner lock shell Core, electronic lock cylinder include control module and communication module, and communication module receives Internet of Things signal and into control module setting lock Bluetooth module is arranged in control module in password.Torque arm is embedded in outer lock shell, torque arm upper end is hinged with connection component, connection group Part extends through cabinet inside, and cabinet inside is provided with the locking bolt that can be rotated and rotate with torque arm upper end, the setting of torque arm lower end to The lock of lock tongue engaging or releasing engaging with electronic lock cylinder.Bluetooth module reception includes the Bluetooth signal of unlocking cipher, control Password in unlocking cipher and lock is compared to control the snap-fit relationship of lock tongue and lock and then complete to unlock or close for molding block Lock.The Internet of Things cabinet has the advantages that Internet of Things management, multi-functional unlocking, dustproof and waterproof, burglar alarm.

The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields, It is included within the scope of the present invention.

Claims (10)

1. a kind of Internet of Things cabinet, including machine case body, which is characterized in that a side of the machine case body is hinged with and can lift The front panel opened, is equipped with lockset on the front panel, the lockset include be fixed at it is outer on the front panel outer wall Lock housing and the corresponding inner lock shell being fixed on the front panel inner wall, the outer lock shell is fixedly connected with the inner lock shell, described Electronic lock cylinder is provided between outer lock shell and inner lock shell, the electronic lock cylinder includes control module, the control module also with it is logical Believe module electrical connection, the signal from platform of internet of things is received into control module setting lock by the communication module Password is provided with bluetooth module in the control module；

Torque arm is embedded in the outer lock shell, the upper end of the torque arm is hinged with connection component, and the connection component extends through institute Cabinet inside is stated, and is provided with the locking bolt that machine case body side block body is set for barrier, institute in the cabinet inside Stating locking bolt can rotate with the upper end of the torque arm and be rotated, and the lower end of the torque arm is provided with lock, it is described latch to The lock tongue of the electronic lock cylinder engages or releases engaging；

When unlocking, the bluetooth module receives the Bluetooth signal from user communication terminal, includes opening in the Bluetooth signal The unlocking cipher is compared with password in the lock for lock cipher, the control module, then controls the lock tongue if they are the same Engaging with lock releasing, the torque arm is freed out of described outer lock shell, the torque arm pulled out out of described outer lock shell, then The upper end for rotating the torque arm makes the locking bolt rotation be detached from the shelves body, is pulled outwardly and beats by the connection component Open the front panel；In locking, first lid closes the front panel, rotates the torque arm upper end, is made by the connection component The locking bolt rotates and snaps into the block body, then the lock of the torque arm lower end is pushed into the outer lock shell, the lock Engage with the lock tongue and is latched.

2. Internet of Things cabinet according to claim 1, which is characterized in that the edge of the front panel is towards in the cabinet Portion has extended to form flange, and the edge of the machine case body and front panel cooperation is in-flanges edge, and the in-flanges edge With the nosing extended towards the front panel inner wall.

3. Internet of Things cabinet according to claim 1 or 2, which is characterized in that promising institute is arranged on the front panel inner wall State the battery of lockset power supply.

4. Internet of Things cabinet according to claim 3, which is characterized in that the case front panel outer wall setting is promising described The power supply module of lockset power supply, the power supply module include the power supply case of installation on the front panel, are set in the power supply case It is equipped with the positive terminal and anode connector of connection external power supply power supply, the positive terminal and the anode connector are also electrically connected institute State lockset.

5. Internet of Things cabinet according to claim 1, which is characterized in that the electronic lock cylinder includes lock core shell, and Be placed in electric machine assembly inside the lock core shell, the control electric machine assembly running the control module and with the electricity The lock tongue body of thermomechanical components connection, the lock tongue body includes lock tongue cavity and the lock tongue that the lock tongue cavity lower part is arranged in, the lock tongue It is intracavitary to be provided with torsional spring；The electric machine assembly includes driving motor and shaft, and the driving motor connects the shaft, institute Shaft is stated through the lock tongue cavity and is set with the torsional spring；

When the driving motor forward or reverse when, shaft rotation drives the torsional spring rotary compression or stretching, institute Stating torsional spring compression or stretching generation deformation drives the lock tongue body to move up and down along the axial direction of the shaft.

6. Internet of Things cabinet according to claim 5, which is characterized in that the communication module includes communication board, with And the wireless communication chips being arranged in the communication board, the SIM card holder being electrically connected with the wireless communication chips, communication Interface and feeder socket, the communication interface are correspondingly connected with the control module by connecting line.

7. Internet of Things cabinet according to claim 6, which is characterized in that it further include Keysheet module, the Keysheet module packet Keyboard pcb is included, and the microswitch, multiple key switches and the keyboard interface that are arranged on the keyboard pcb, it is described Each key switch and the microswitch are electrically connected the keyboard interface, then are connected to the control module by connecting line； The reed of the microswitch can be pressed after the outer lock shell is put into the torque arm, corresponded to blocking and felt The control module should be arrived, after unlocking, the torque arm is freed out of outer lock shell, and the reed of the microswitch will be no longer by institute It states torque arm pressing and opens a business, correspond to unlocking condition and sense the control module.

8. Internet of Things cabinet according to claim 7, which is characterized in that be arranged in the front panel inner wall and the nosing There is the door sensor module that can be alarmed, the door sensor module includes door status switch and magnet, and the door status switch is arranged in the front On plate inner wall, the magnet is arranged on the inside of the nosing, and when front panel lid conjunction, the door status switch and the magnet It is closely adjacent to each other, the door status switch is electrically connected with the control module.

9. Internet of Things cabinet according to claim 8, which is characterized in that the lock further includes lock core, the outer lock shell On locked groove is installed, block component is provided in the locked groove, the lock core is inserted into the locked groove and by corresponding block group Part blocks, and the lock core offers the keyhole of pluggable key.

10. Internet of Things cabinet according to claim 9, which is characterized in that the torque arm lower part, which is provided with, accommodates the lock The lock core cabin of core, the lock core include that the internal cylinder of mutual cooperation connection and outer lock core, the internal cylinder offer keyhole, and institute Keyhole is stated towards the torque arm, the outer lock core lower part offers the first fixed hole, and it is solid that the lock core cabin corresponds to described first Determine lead to the hole site and offer the second fixed hole, first fixed hole and second fixed hole pass through bolt or screw Or stud is fixedly connected；The block component includes the square shaft that described internal cylinder one end is arranged in, and the square shaft and the spoon Hole is located at the different both ends of the internal cylinder, and the square shaft can rotate together with the internal cylinder, and the square shaft and one open up There is the turn buckle of square groove to be fixedly connected, and the square groove is adapted with the square shaft shape, the turn buckle top is provided with arc Shape block, and the top of the lock core is higher by the top of the arc block, the lock core and the locked groove inner surface are formed with cavity, In the cavity, lock tongue is provided at the top of the locked groove inner surface, the lock tongue is close to the arc block and stops the arc Block leaves the locked groove.