CN217176147U - Novel pick-proof intelligent lock - Google Patents

Abstract

The utility model discloses a novel anti-prying intelligent lock, which comprises an outer panel and an inner panel, wherein the outer side of a door leaf is provided with the outer panel, an inner panel is arranged at the inner side of the door leaf, fixing holes are arranged at the upper part and the lower part of the inner panel, a connecting square key is arranged between the inner panel and the outer panel, the right side of the square key is connected with an inner side limiting device, the outer side limiting device consists of a square key groove, a first supporting pipe, a spring, a first electromagnet and a first permanent electromagnet, the inner side limiting device consists of a fixing plate, a supporting cylinder, a square key connecting hole, a cylinder, a second groove, a supporting pipe, a permanent electromagnet, a reset spring and an electromagnet, interior handle is connected in inboard stop device left side, be provided with U type connecting rod on the interior handle, the utility model relates to a novel pick-proof intelligence lock, simple structure, the security performance is high, even fall the function that still has the theftproof with the outside board sled.

Description

Novel pick-proof intelligent lock

Technical Field

The utility model relates to an intelligence lock field specifically is a novel pick-proof intelligence lock.

Background

Along with the improvement of science and technology, the living standard of people is improved, the safety requirement of people on living environment is higher, especially indoor safety, the intelligent anti-theft lock is an important guarantee of indoor safety, and the requirement of people on the intelligent anti-theft lock is higher and higher.

The existing intelligent anti-theft lock loses the anti-theft function under the condition that the outer panel is pried, the safety factor is low, and the safety requirement of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current intelligent pickproof lock and just losing the function of theftproof under the condition that the outer panel was fallen in the sled, factor of safety is low, can not satisfy people's safety requirement's problem, and the novel pick-proof intelligence lock that provides.

In order to achieve the above object, the utility model provides a following technical scheme: including outer panel and interior panel, its characterized in that: the outer side of the door leaf is provided with an outer panel, the inner side of the door leaf is provided with an inner panel, the upper part and the lower part of the inner panel are respectively provided with a fixing hole, the inner panel and the outer panel are respectively provided with a screw hole, a connecting square key is arranged between the inner panel and the outer panel, the right side of the square key is connected with an outer limiting device, the right side of the outer limiting device is connected with an outer handle, a cover plate is arranged between the outer handle and the outer panel, the left side of the square key is connected with an inner limiting device, the inner panel is provided with an inner handle, the inner panel is connected with a fixing plate through a screw, the fixing plate is connected with a supporting cylinder through a bearing, the central position of the supporting cylinder is fixedly provided with a square key connecting hole, the fixing plate is welded with a supporting tube, a permanent electromagnet is connected in the supporting tube in a sliding manner, and an electromagnet is welded on the fixing plate through a supporting frame, the lower end of the permanent electromagnet is welded with a reset spring, the left end of the supporting cylinder is welded with a cylinder, a second groove is fixedly arranged on the cylinder, a rotating base is fixedly arranged on the inner panel, the rotating base is installed on a rotating seat, the rotating seat is connected with a rotating shaft through a screw, a first reset spring is installed in a groove on the outer side surface of the rotating base, a reset sheet is connected onto the first reset spring, a U-shaped connecting rod is slidably connected onto the inner handle, a sliding rod is welded onto the U-shaped connecting rod, a second reset spring is welded onto the sliding rod, a power positive contact is fixedly arranged on the inner side of the U-shaped connecting rod, a groove is fixedly arranged on the inner handle, a power negative contact is fixedly arranged on the groove, a power cord through hole is arranged on the cylinder, and two sliding grooves with the same specification are fixedly arranged on the inner handle, be provided with insurance and manual switch on the inner panel, pass through the key-type connection between insurance and the lock core, the last connecting key that is provided with of manual switch, be provided with the lock core on the connecting key, be provided with the key hole on the lock core, sliding connection has outer buckle on the outer panel, the last fixed square keyway that is equipped with of outside stop device, the welding has first support tube on the outside stop device, the welding has the spring on the first support tube, the welding of the spring other end has first permanent solid electro-magnet, the last fixed first electro-magnet that is equipped with of outside stop device.

Preferably, the screw on the inner panel is a through hole, the screw on the outer panel is a non-through hole, the inner panel is fixedly connected with the outer panel through a bolt inserted into the screw, the inner panel is connected with the outer panel through the bolt, the inner panel passes through a fixing hole through a screw and is fixed on the door leaf, the inner panel is fixed on the door leaf through the screw, when the outer panel is only pried, the inner panel cannot be taken down, and a power connecting wire is arranged between the inner panel and the outer panel.

Preferably, the square key is provided with two limiting pins with the same specification, the door leaf is provided with a square key through hole, a limiting ring is arranged in the square key through hole, the limiting pins are inserted into the limiting ring, so that the square key cannot be drawn out from the outer panel, the square key is fixedly provided with two limiting grooves with the same specification, and the permanent electromagnet and the first permanent electromagnet are inserted into the limiting grooves.

Preferably, outside stop device comprises square keyway, first stay tube, spring, first electro-magnet and the first permanent electro-magnet, first permanent electro-magnet is sliding connection with first stay tube, the winding of first electro-magnet outside has the coil, be equipped with the power input line on the coil, coil circular telegram electro-magnet produces in the same magnetism of first permanent electro-magnet to in making to promote the spacing recess that first permanent electro-magnet inserted on the square key, when the outage, first electro-magnet ferromagnetism disappeared, and first permanent electro-magnet resets under the effect of spring.

Preferably, the inner side limiting device comprises a fixing plate, a supporting cylinder, a square key connecting hole, a cylinder, a second groove, a supporting pipe, a permanent electromagnet, a reset spring and an electromagnet, the other end of the reset spring is welded with the supporting pipe, a coil is wound on the outer side of the electromagnet, the coil is connected with a power supply input line, and the coil electrified electromagnet generates opposite magnetism of the permanent electromagnet, so that the permanent electromagnet is attracted to move downwards, the coil is powered off, the magnetism of the electromagnet disappears, and the permanent electromagnet resets under the action of the reset spring.

Preferably, the other end of the rotating shaft is detachably connected with the second groove, and the rotating shaft plays a role in connecting the second groove.

Preferably, the slide bar is inserted into the slide groove, a second return spring is welded on the inner side surface of the slide groove, the slide bar moves along the slide groove, and the second return spring provides the kinetic energy for the slide bar to return.

Preferably, the rotating seat, the rotating base, the rotating shaft, the reset plate and the first reset spring constitute a separate door handle connecting device, and the outer handle and the outer panel are connected through the separate door handle connecting device.

Preferably, be provided with password button district and bluetooth on the peripheral panel, be provided with control panel on the interior panel, the last PLC control panel that is provided with of control panel, the last treater that is provided with of PLC control panel, be provided with the bluetooth on the treater, be equipped with power module on the interior panel, power module and password button district, bluetooth, control panel, treater, bluetooth, inboard stop device, outside stop device, the anodal contact of power, power negative pole contact pass through electric connection, press the correct password in password button district on the peripheral panel, give the bluetooth on the treater through the bluetooth transmission, the treater is handled the analysis to the signal to give PLC control panel with signal transmission, then give an instruction to inboard stop device and inboard stop device.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel pick-proof intelligence lock, simple structure, the security performance is high, even fall the function that still has the theftproof with the outside board sled.

Drawings

Fig. 1 is the structure schematic diagram of the anti-prying intelligent lock of the utility model.

Fig. 2 is a schematic structural diagram of the square key of the present invention.

Fig. 3 is a schematic structural view of the inner side limiting device of the present invention.

Fig. 4 is a right side view of the inner limiting device of the present invention.

Fig. 5 is a schematic structural view of the inner handle of the present invention.

Fig. 6 is a side view of the inner handle of the present invention.

Fig. 7 is a schematic structural view of the U-shaped connecting rod of the present invention.

Fig. 8 is a schematic structural view of the outer side limiting device of the present invention.

Fig. 9 is a schematic structural diagram of the spring of the present invention.

Fig. 10 is a schematic structural view of the outer panel of the present invention.

Fig. 11 is a schematic structural view of the inner panel of the present invention.

In the figure: 1-door leaf, 2-outer panel, 3-inner panel, 4-fixing hole, 5-screw hole, 6-square key, 7-outer limiting device, 8-outer handle, 9-cover plate, 10-inner limiting device, 11-inner handle, 12-U type connecting rod, 13-fixing plate, 14-supporting cylinder, 15-square key connecting hole, 16-cylinder, 17-second groove, 18-supporting tube, 19-permanent electromagnet, 20-reset spring, 21-electromagnet, 22-rotating seat, 23-rotating base, 24-rotating shaft, 25-reset piece, 26-first reset spring, 27-sliding rod, 28-second reset spring, 29-power positive contact, 30-power negative contact, 31-power line through hole, 32-groove, 33-sliding groove, 34-manual switch, 35-external buckle, 36-safety, 37-connecting key, 38-lock core, 39-key hole, 40-square key groove, 41-first supporting tube, 42-spring, 43-key, 44-first electromagnet and 45-first permanent electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides a technical solution: including outer panel 2 and interior panel 3, its characterized in that: an outer panel 2 is arranged on the outer side of the door leaf 1, an inner panel 3 is arranged on the inner side of the door leaf 1, fixing holes 4 are formed in the upper portion and the lower portion of the inner panel 3, screw holes 5 are formed in the inner panel 3 and the outer panel 2, a connecting square key 6 is arranged between the inner panel 3 and the outer panel 2, an outer limiting device 7 is connected to the right side of the square key 6, an outer handle 8 is connected to the right side of the outer limiting device 7, a cover plate 9 is arranged between the outer handle 8 and the outer panel 2, an inner limiting device 10 is connected to the left side of the square key 6, an inner handle 11 is arranged on the inner panel 3, a fixing plate 13 is connected to the inner panel 3 through screws, a supporting cylinder 14 is connected to the fixing plate 13 through a bearing, a square key connecting hole 15 is fixedly formed in the center of the supporting cylinder 14, a supporting tube 18 is welded to the fixing plate 13, and a permanent electromagnet 19 is connected to the supporting tube 18 in a sliding manner, the welding of fixed plate 13 has electro-magnet 21 through the support frame welding, 19 lower extreme welding of permanent electro-magnet has reset spring 20, 14 left end welding of support cylinder has cylinder 16, the fixed second recess 17 that is equipped with on cylinder 16, the fixed rotating base 23 that is equipped with on interior panel 3, rotating base 23 installs on rotating seat 22, rotating seat 22 is last to have a axis of rotation 24 through screwed connection, rotating base 23 outside face inslot installs first reset spring 26, be connected with reset plate 25 on the first reset spring 26, sliding connection has U type connecting rod 12 on interior handle 11, the welding has slide bar 27 on U type connecting rod 12, the welding has second reset spring 28 on slide bar 27, U type connecting rod 12 inboard is fixed and is equipped with power anodal contact 29, the fixed recess 32 that is equipped with on interior handle 11, the groove 32 is fixedly provided with a power supply negative electrode contact 30, the cylinder 16 is provided with a power supply line through hole 31, the inner handle 11 is fixedly provided with two sliding grooves 33 with the same specification, the inner panel 3 is provided with a safety 36 and a manual switch 34, the safety 36 is connected with the lock core 38 through a key 43, the manual switch 34 is provided with a connecting key 37, the connecting key 37 is provided with the lock core 38, the lock core 38 is provided with a key hole 39, the outer panel 2 is slidably connected with an outer buckle plate 35, the outer limiting device 7 is fixedly provided with a square key groove 40, the outer limiting device 7 is welded with a first supporting tube 41, the first supporting tube 41 is welded with a spring 42, the other end of the spring 42 is welded with a first permanent electromagnet 45, the outer limiting device 7 is fixedly provided with a first electromagnet 44, the screw hole 5 on the inner panel 3 is a through hole, the screw hole 5 on the outer panel 2 is a blind hole, the inner panel 3 and the outer panel 2 are connected and fixed through a bolt inserted into the screw hole 5, the inner panel is connected with the outer panel through the bolt, the inner panel 3 passes through a fixing hole 4 through a screw and is fixed on the door leaf 1, the inner panel is fixed on the door leaf through the screw, when only the outer panel is pried, the inner panel can not be taken down, a power supply connecting wire is arranged between the inner panel 3 and the outer panel 2, two limit pins with the same specification are arranged on the square key 6, a square key through hole is arranged on the door leaf 1, a limit ring is arranged in the square key through hole, the limit pin is inserted into the limit ring, so that the square key can not be taken out from the outer panel, two limit grooves with the same specification are fixedly arranged on the square key 6, the permanent electromagnet 19 and the first permanent electromagnet 45 are inserted into the limit grooves, the outer side limiting device 7 comprises a square key groove 40, a first supporting pipe 41, a spring 42, a first electromagnet 44 and a first permanent electromagnet 45, the first permanent electromagnet 45 is in sliding connection with the first supporting pipe 41, a coil is wound on the outer side of the first electromagnet 44, a power input line is arranged on the coil, and the coil is electrified by the electromagnet and generates the same magnetism as the first permanent electromagnet, so that the first permanent electromagnet is pushed to be inserted into a limiting groove on a square key, when power is off, the first electromagnet disappears, the first permanent electromagnet resets under the action of the spring, the inner side limiting device 10 comprises a fixing plate 13, a supporting cylinder 14, a square key connecting hole 15, a cylinder 16, a second groove 17, a supporting pipe 18, a permanent electromagnet 19, a reset spring 20 and an electromagnet 21, the other end of the reset spring 20 is in welded connection with the supporting pipe 18, a coil is wound on the outer side of the electromagnet 21, the coil is connected with a power supply input wire, the coil is electrified, the electromagnet generates opposite magnetism to the permanent electromagnet, so that the permanent electromagnet is attracted to move downwards, the coil is powered off, the electromagnet magnetism disappears, the permanent electromagnet is reset under the action of a reset spring, the other end of the rotating shaft 24 is detachably connected with the second groove 17, the rotating shaft plays a role of connecting the second groove, the sliding rod 27 is inserted into the sliding groove 33, the second reset spring 28 is welded on the inner side surface of the sliding groove 33, the sliding rod moves along the sliding groove, the second reset spring provides kinetic energy for resetting of the sliding rod, the rotating seat 22, the rotating base 23, the rotating shaft 24, the reset sheet 25 and the first reset spring 26 form a separated door handle connecting device, the outer handle 8 is connected with the outer panel 2 through the separated door handle connecting device, be provided with password on the outer panel and press key zone and bluetooth, be provided with control panel on the interior panel, the last PLC control panel that is provided with of control panel, the last treater that is provided with of PLC control panel, be provided with the bluetooth on the treater, be equipped with power module on the interior panel 3, power module and password press key zone, bluetooth, control panel, treater, bluetooth, inboard stop device 10, outside stop device 7, power positive contact 29, power negative contact 30 pass through electric connection, press the correct password in password key zone on the outer panel 2, give the bluetooth on the treater through the bluetooth transmission, the treater handles the analysis to the signal to give PLC control panel with signal transmission, then give instruction to inboard stop device and inboard stop device.

The utility model discloses a theory of operation does: firstly, the square key 6 is inserted into the door leaf 1, the left side of the square key is connected to the inner limiting device 7, the right side of the square key is connected into the square key connecting hole 15 on the inner limiting device 10, then the screw penetrates through the fixing hole 4 to fix the inner panel on the door leaf 1, the bolt penetrates through the screw hole 5 on the inner panel 3 to penetrate through the door leaf 1 and the outer panel 2 to be connected and fixed, then the inner handle 11 and the outer handle 8 are connected at the corresponding positions, and the installation is completed. When the door needs to be opened outside, the correct password is input in the password key area, then the Bluetooth transmits a signal to the processor, the processor analyzes and processes the signal, the password correctly transmits the signal to the PLC control panel, the PLC control panel controls the energization of the outer limiting device 7, the coil energized electromagnet generates the same magnetism as the first permanent electromagnet, so that the first permanent electromagnet is pushed to be inserted into the limiting groove on the square key, the inner limiting device 10 is started to be energized, the coil energized electromagnet generates the opposite magnetism to the permanent electromagnet, so that the permanent electromagnet is attracted to move downwards, the outer handle 8 is rotated, the outer limiting device 7 drives the square key 6 to rotate, finally, the unlocking is realized, when the password is incorrect, the outer limiting device 7 is not energized, the outer handle 8 is rotated to idle, when the door needs to be unlocked indoors, the U-shaped connecting rod 12 is pressed, make the slip rod on U type connecting rod 12 remove along the slip recess, make the positive contact of electric tube and power negative pole contact direct contact, make inboard stop device 10 circular telegram work, rotate interior handle 11 and make the intelligence lock unblank, when not having the electricity, can drive the connecting key 37 through inside manual switch 34 and rotate, realize unblanking or anti-locking, when outside, can at first open sauna lock 40 through lockhole 42, make outer buckle 35 pop out, utilize the key to insert keyhole 39 and open the door, then press switch 42 and lockhole 42 simultaneously and make outer buckle 35 close.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a novel pick-proof intelligence lock, includes door leaf (1), outside panel (2) and interior panel (3), its characterized in that: an outer panel (2) is arranged on the outer side of the door leaf (1), an inner panel (3) is arranged on the inner side of the door leaf (1), fixing holes (4) are formed in the upper portion and the lower portion of the inner panel (3), screw holes (5) are formed in the inner panel (3) and the outer panel (2), a connecting square key (6) is arranged between the inner panel (3) and the outer panel (2), an outer side limiting device (7) is connected to the right side of the square key (6), an outer handle (8) is connected to the right side of the outer side limiting device (7), a cover plate (9) is arranged between the outer handle (8) and the outer panel (2), an inner side limiting device (10) is connected to the left side of the square key (6), an inner handle (11) is arranged on the inner panel (3), a fixing plate (13) is connected to the inner panel (3) through screws, and a supporting cylinder (14) is connected to the fixing plate (13) through a bearing, the supporting cylinder (14) is fixedly provided with a square key connecting hole (15) at the central position, a supporting tube (18) is welded on a fixing plate (13), a permanent electromagnet (19) is connected in the supporting tube (18) in a sliding manner, an electromagnet (21) is welded on the fixing plate (13) through a supporting frame, a reset spring (20) is welded at the lower end of the permanent electromagnet (19), a cylinder (16) is welded at the left end of the supporting cylinder (14), a second groove (17) is fixedly arranged on the cylinder (16), a rotating base (23) is fixedly arranged on an inner panel (3), the rotating base (23) is arranged on a rotating base (22), a rotating shaft (24) is connected on the rotating base (22) through a screw, a first reset spring (26) is arranged in a groove at the outer side of the rotating base (23), and a reset sheet (25) is connected on the first reset spring (26), the improved electric bicycle is characterized in that a U-shaped connecting rod (12) is connected to the inner handle (11) in a sliding mode, a sliding rod (27) is welded to the U-shaped connecting rod (12), a second reset spring (28) is welded to the sliding rod (27), a power positive contact (29) is fixedly arranged on the inner side of the U-shaped connecting rod (12), a groove (32) is fixedly arranged on the inner handle (11), a power negative contact (30) is fixedly arranged on the groove (32), a power line through hole (31) is formed in the cylinder (16), two sliding grooves (33) with the same specification are fixedly arranged on the inner handle (11), a safety piece (36) and a manual switch (34) are arranged on the inner panel (3), the safety piece (36) is connected with the lock cylinder (38) through a key (43), a connecting key (37) is arranged on the manual switch (34), and a lock cylinder (38) is arranged on the connecting key (37), be provided with key hole (39) on lock core (38), sliding connection has outer buckle (35) on outer panel (2), fixed side keyway (40) of being equipped with is gone up in outside stop device (7), the welding has first support tube (41) on outside stop device (7), the welding has spring (42) on first support tube (41), spring (42) other end welding has first permanent solid electro-magnet (45), fixed first electro-magnet (44) of being equipped with on outside stop device (7).

2. A novel anti-pry intelligent lock according to claim 1, characterized in that: screw (5) on interior panel (3) are the through-hole, screw (5) on outer panel (2) are not the through-hole, interior panel (3) are fixed through inserting the bolted connection in screw (5) with outer panel (2), interior panel (3) pass fixed orifices (4) through the screw and fix on door leaf (1), be provided with the power connecting wire between interior panel (3) and outer panel (2).

3. A novel anti-pry intelligent lock according to claim 1, which is characterized in that: the square key (6) is provided with two limiting pins with the same specification, the door leaf (1) is provided with a square key through hole, a limiting circular ring is arranged in the square key through hole, the limiting pins are inserted into the limiting circular ring, two limiting grooves with the same specification are fixedly arranged on the square key (6), and the permanent electromagnet (19) and the first permanent electromagnet (45) are inserted into the limiting grooves.

4. A novel anti-pry intelligent lock according to claim 1, characterized in that: outside stop device (7) comprise square keyway (40), first stay tube (41), spring (42), first electro-magnet (44) and first permanent electro-magnet (45), first permanent electro-magnet (45) are sliding connection with first stay tube (41), the winding has the coil in first electro-magnet (44) outside, be equipped with the power input line on the coil.

5. A novel anti-pry intelligent lock according to claim 1, characterized in that: inboard stop device (10) comprise fixed plate (13), support cylinder (14), square key connecting hole (15), cylinder (16), second recess (17), stay tube (18), forever solid electro-magnet (19), reset spring (20), electro-magnet (21), the reset spring (20) other end and stay tube (18) welded connection, the winding has the coil in electro-magnet (21) outside, the coil is connected with the power input line.

6. A novel anti-pry intelligent lock according to claim 1, characterized in that: the other end of the rotating shaft (24) is detachably connected with the second groove (17).

7. A novel anti-pry intelligent lock according to claim 1, characterized in that: the sliding rod (27) is inserted into the sliding groove (33), and a second return spring (28) is welded on the inner side face of the sliding groove (33).

8. A novel anti-pry intelligent lock according to claim 1, characterized in that: the split type door handle connecting device is composed of the rotating seat (22), the rotating base (23), the rotating shaft (24), the reset sheet (25) and the first reset spring (26), and the outer handle (8) is connected with the outer panel (2) through the split type door handle connecting device.

9. A novel anti-pry intelligent lock according to claim 1, characterized in that: be provided with password on outer panel (2) and press key zone and bluetooth, be provided with control panel on interior panel (3), the last PLC control panel that is provided with of control panel, the last treater that is provided with of PLC control panel, be provided with the bluetooth on the treater, be equipped with power module on interior panel (3), power module and password press key zone, control panel, treater, bluetooth, inboard stop device (10), outside stop device (7), anodal contact of power (29), power negative pole contact (30) to pass through electric connection.

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