CN111719948A

CN111719948A - Integrated automatic-locking electronic lock

Info

Publication number: CN111719948A
Application number: CN202010498467.9A
Authority: CN
Inventors: 韩文杰; 王壤
Original assignee: Ningbo Wangtong Locks Co Ltd
Current assignee: Ningbo Wangtong Locks Co Ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-09-29

Abstract

The invention discloses an integrated automatic locking electronic lock, which comprises an emergency unlocking mechanism, a connecting rod mechanism, a lock body mechanism and a poking piece triggering mechanism, wherein a rotary disc and a second rotating block are arranged in the lock body mechanism, the connecting rod mechanism consists of a connecting rod and a sliding block, the connecting rod is provided with the second stopping block, the rotary disc can be contacted with the second stopping block, the emergency unlocking mechanism is provided with a first rotating block, the first rotating block can drive the connecting rod to move, the sliding block is provided with a second sliding groove, the second sliding groove can be matched with a motor, the poking piece triggering mechanism consists of a poking piece, a touch rod and a windproof tongue, one end of the touch rod is matched with the poking piece, the other end of the touch rod is matched with the second rotating block, and the poking piece. The invention has the beneficial effects that: the problem of unlocking a door lock when electronic faults are realized through a hidden mechanical emergency unlocking mechanism, the poking sheet touch mechanism perfectly separates the locking function from the electronic function, mechanical automatic locking is realized, diversified unlocking functions can be realized, and passwords, fingerprints, card swiping unlocking and the like can be realized.

Description

Integrated automatic-locking electronic lock

Technical Field

The invention relates to the field of door locks, in particular to an integrated automatic locking electronic lock.

Background

With the economic development of society, the living level of people is also remarkably improved, and household electronic locks gradually enter the lives of people, and the electronic locks are widely used in korea and some developed countries. Compared with a mechanical lock, the electronic lock has the characteristics of convenience in operation and good confidentiality. Since the electronic lock is also an electronic product, the performance of the electronic lock is affected by various environmental factors, and when the electronic lock fails, the door cannot be opened and cannot be locked.

Disclosure of Invention

The invention provides an integrated automatic locking electronic lock aiming at the situation in the background technology, which realizes mechanical unlocking through a hidden mechanical unlocking mechanism and realizes automatic locking through a toggle piece triggering mechanism.

In order to solve the technical problem, the invention is solved by the following technical scheme: an integrated automatic locking electronic lock comprises an emergency unlocking mechanism, a connecting rod mechanism, a lock shell, a lock body mechanism and a toggle piece triggering mechanism, the lock shell is provided with a positioning seat, a positioning hole, a fourth chute and a positioning groove, the lock body mechanism is internally provided with a turntable and a second rotating block, the connecting rod mechanism consists of a connecting rod and a sliding block, a second stop block is arranged on the connecting rod, the rotating disc can be contacted with the second stop block, the emergency unlocking mechanism is provided with a first rotating block which can drive the connecting rod to move, the sliding block is provided with a second sliding chute which can be matched with a motor, the motor is fixed on the positioning groove, the toggle piece triggering mechanism consists of a toggle piece, a triggering rod and a windproof tongue, one end of the triggering rod is matched with the toggle piece, the other end of the touch rod is matched with the second rotating block, and the poking piece is also matched with the windproof tongue.

Preferably, lock body mechanism still includes knob, rotor and first torsional spring, be equipped with first spout on the carousel, first spout side is fixed with the location axle, install first spring on the location axle, be fixed with the turning block on the rotor, the first spring other end is fixed the turning block side, the turning block with the knob cooperation, the rotor with first spout cooperation, first torsional spring is installed on the rotor.

Preferably, the connecting rod is further provided with a first arc-shaped groove, a first stop block and a guide rod, the first rotating block is matched with the first stop block, the first rotating block is further matched with the first arc-shaped groove, and the connecting rod is matched with the fourth sliding groove.

Preferably, a third sliding groove is further formed in the sliding block, inclined planes are arranged on two sides of the third sliding groove, the guide rod is matched with the third sliding groove, and the sliding block is matched with the fifth sliding groove.

Preferably, emergent release mechanism still includes lock sleeve, lock core and first swivel mount, first swivel mount is fixed on the first swivel mount, first swivel mount lower extreme still is fixed with the pivot, first swivel mount upper end with the lock core cooperation, install the lock sleeve on the lock core.

Preferably, the toggle piece is further provided with a stop lever and a rotating shaft, the toggle piece can rotate around the rotating shaft, the rotating shaft is provided with a second torsion spring, one end of the second torsion spring is fixed on the toggle piece, and the other end of the second torsion spring is fixed on the lock shell.

Preferably, a second spring is further mounted on the windproof tongue.

Preferably, the touch rod is further provided with a second arc-shaped groove.

Preferably, a plurality of stop blocks are further fixed on the lock case, the third stop block and the fourth stop block are rotation limit positions of the first rotating block, and the fifth stop block and the sixth stop block are rotation limit positions of the second rotating block.

Preferably, the upper limit position of the touch rod is the position from the second rotating block to the fifth stop block, and the lower limit position is the position of the fixed shaft.

Preferably, a third torsion spring is mounted on the fixed shaft, and the other end of the third torsion spring is mounted on the knob.

The invention has the beneficial effects that: 1. the problem of unblanking the lock when realizing electronic fault through emergent release mechanism of hidden machinery, 2, the perfect function of will locking of plectrum trigger mechanism is separated from electronic function, realizes mechanical type automatic locking, 3, diversified unblock function can realize password, fingerprint, the unblock of punching the card etc..

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2, 3 and 4 are schematic views of the internal structure of the present invention in an unlocked state.

Fig. 5 and 6 are schematic diagrams of the internal structure of the locking device of the invention.

Figure 7 is a schematic view of the lock housing of the present invention.

FIG. 8 is a schematic view of the toggle actuator of the present invention.

Fig. 9 is a schematic view of the emergency release mechanism of the present invention.

Fig. 10 and 11 are schematic views of the link mechanism of the present invention.

FIG. 12 is a schematic diagram of the trip lever of the present invention.

In the figure: the lock core 101, the first rotating block 102, the lock sleeve 103, the first rotating seat 104, the rotating shaft 105, the knob 201, the lock tongue 202, the first sliding slot 203, the rotating disk 204, the rotating block 205, the rotating body 206, the first spring 207, the positioning shaft 208, the second rotating seat 209, the second rotating block 210, the first torsion spring 211, the lock cover 3, the lock case 4, the connecting rod 501, the sliding block 502, the second sliding slot 503, the third sliding slot 504, the guide rod 505, the first arc-shaped slot 506, the first stopper 507, the second stopper 508, the motor 6, the touch rod 701, the second arc-shaped slot 702, the toggle piece 801, the wind-proof tongue 802, the second spring 803, the rotating shaft 804, the second torsion spring, the stop lever 806, the third torsion spring 9, the third stopper 111, the fourth stopper 112, the fourth sliding slot 113, the fifth sliding slot 114, the fifth stopper 115, the sixth stopper 116, the fixing shaft 117, the positioning hole 118, the protruding block 119, the positioning seat 121.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.

As shown in fig. 1-12, an integrated automatic-locking electronic lock includes an emergency unlocking mechanism, a link mechanism, a lock case 4, a lock mechanism, and a dial plate triggering mechanism, where the lock case 4 is provided with a positioning seat 121, a positioning hole 120, a fourth sliding slot 113, and a positioning slot 118, the lock mechanism is provided with a rotating disc 204 and a second rotating block 210, the link mechanism includes a link 501 and a sliding block 502, the link 501 is provided with a second stopping block 508, the rotating disc 204 can contact with the second stopping block 508, the emergency unlocking mechanism is provided with a first rotating block 102, the first rotating block 102 can drive the link 501 to move, the sliding block 502 is provided with a second sliding slot 503, the second sliding slot 503 can be matched with a motor 6, the motor 6 is fixed on the positioning slot 118, the dial plate triggering mechanism includes a dial plate 801, a triggering rod 701, and a wind-proof tongue 802, one end of the touch rod 701 is matched with the toggle piece 801, the other end of the touch rod 701 is matched with the second rotating block 210, the toggle piece 801 is matched with the windproof tongue 802, the lock body mechanism further comprises a knob 201, a rotating body 206 and a first torsion spring 211, a first sliding groove 203 is arranged on the turntable 204, a positioning shaft 208 is fixed on the side surface of the first sliding groove 203, a first spring 207 is installed on the positioning shaft 208, the rotating block 205 is fixed on the rotating body 206, the other end of the first spring 207 is fixed on the side surface of the rotating block 205, the rotating block 205 is matched with the knob 201, the rotating body 206 is matched with the first sliding groove 203, the first torsion spring 211 is installed on the rotating body 206, a first arc-shaped groove 506, a first stop block 507 and a guide rod 505 are further arranged on the connecting rod 501, the first rotating block 102 is matched with the first stop block 507, the first rotating block 102 is further matched with the first arc-shaped groove 506, the connecting rod 501 is matched with the fourth sliding groove 113, the sliding block 502 is further provided with a third sliding groove 504, two sides of the third sliding groove 504 are inclined planes, the guide rod 505 is matched with the third sliding groove 504, the sliding block 502 is matched with the fifth sliding groove 114, the emergency unlocking mechanism further comprises a lock sleeve 103, a lock cylinder 101 and a first rotating seat 104, the first rotating block 102 is fixed on the first rotating seat 104, the lower end of the first rotating seat 104 is further fixed with a rotating shaft 105, the upper end of the first rotating seat 104 is matched with the lock cylinder 101, the lock sleeve 103 is mounted on the lock cylinder 101, the dial plate 801 is further provided with a blocking rod 806 and the rotating shaft 105, the dial plate 801 can rotate around the rotating shaft 105, the rotating shaft 105 is provided with a second torsion spring 805, one end of the second torsion spring 805 is fixed on the dial plate 801, and the other end of the second torsion spring is fixed on the lock case, still install second spring 803 on the windproof tongue 802, still be equipped with second arc groove 702 on the trip lever 701, still be fixed with a plurality of dogs on the lock shell 4, third dog 111 and fourth dog 112 do first commentaries on classics piece 102's rotation extreme position, fifth dog 115 with sixth dog 116 does the second changes piece 210's rotation extreme position, trip lever 701 upper limit position changes piece 210 for the second and rotates fifth dog 115 position, and lower extreme position is fixed axle 117 position, install third torsional spring 9 on the fixed axle 117, the third torsional spring 9 other end is installed on the knob 201.

The specific working process is as follows: the automatic locking process, when the door is closed, the door frame drives the plectrum rotatory around the pivot, the second torsional spring is compressed, the restriction of plectrum to preventing wind tongue is relieved this moment, prevent that wind tongue auto-eject under the elasticity of second spring, the restriction of gear lever on the plectrum to the trip lever is relieved simultaneously, the trip lever slides down under the elasticity of first torsional spring this moment, the compression is also relieved to the third torsional spring simultaneously, under first and third torsional spring combined action, the rotatory in-process of drive carousel removes and compresses first spring and comes to cross the connecting rod along first spout, whole lock body clockwise rotation 90 degrees this moment, the door is locked, the carousel is rotated by the restriction of second gear on the connecting rod this moment.

Unlocking process, electronic unlocking: the motor is started, the eccentric pin shaft on the motor drives the sliding block to move along the fifth sliding groove, the third sliding groove compresses the guide rod at the moment, the connecting rod is enabled to overturn at a certain angle along the guide rod, the contact between the second stop block on the connecting rod and the rotating disc is relieved at the moment, the door can be opened by rotating the knob, the second torsion spring rebounds in the door opening process, the windproof tongue is compressed, the poking piece resets at the moment, the windproof tongue stretches and retracts in a limiting mode, meanwhile, the knob compresses the first torsion spring and the second torsion spring in the rotating process, the touch rod is driven to reset, and the touch rod moves downwards under the.

When the electronic lock breaks down, the key is inserted into the lock core of the emergency unlocking mechanism, the electronic lock is rotated clockwise, the lock core drives the first rotating block to rotate in the rotating process, the first rotating block drives the connecting rod to translate leftwards, the second stopping block on the connecting rod can be contacted with the limiting of the rotating disc, and the electronic lock can be unlocked only by rotating the knob.

Claims

1. The utility model provides an automatic electronic lock that locks of integral type which characterized in that: the emergency unlocking mechanism comprises an emergency unlocking mechanism, a connecting rod (501) mechanism, a lock shell (4), a lock body mechanism and a toggle piece (801) touch mechanism, wherein a positioning seat (121), a positioning hole (120), a fourth sliding groove (113) and a positioning groove (118) are arranged on the lock shell (4), a rotary disc (204) and a second rotary block (210) are arranged in the lock body mechanism, the connecting rod (501) mechanism comprises a connecting rod (501) and a sliding block (502), a second stop block (508) is arranged on the connecting rod (501), the rotary disc (204) can be in contact with the second stop block (508), a first rotary block (102) is arranged on the emergency unlocking mechanism, the connecting rod (501) can be driven by the first rotary block (102) to move, a second sliding groove (503) is arranged on the sliding block (502), the second sliding groove (503) can be matched with a motor (6), and the motor (6) is fixed on the positioning groove (118), the touch mechanism of the toggle piece (801) comprises the toggle piece (801), a touch rod (701) and a windproof tongue (802), one end of the touch rod (701) is matched with the toggle piece (801), the other end of the touch rod (701) is matched with the second rotating block (210), a second arc-shaped groove (702) is further formed in the touch rod (701), and the toggle piece (801) is further matched with the windproof tongue (802).

2. An integrated automatic locking electronic lock according to claim 1, wherein: the lock body mechanism still includes knob (201), rotor (206) and first torsional spring (211), be equipped with first spout (203) on carousel (204), first spout (203) side is fixed with location axle (208), install first spring (207) on location axle (208), be fixed with turning block (205) on rotor (206), first spring (207) other end is fixed turning block (205) side, turning block (205) with knob (201) cooperation, rotor (206) with first spout (203) cooperation, install first torsional spring (211) on rotor (206), torsional spring (211) one end is fixed on lock shell (4).

3. An integrated automatic locking electronic lock according to claim 1, wherein: the connecting rod (501) is further provided with a first arc-shaped groove (506), a first stop block (507) and a guide rod (505), the first rotating block (102) is matched with the first stop block (507), the first rotating block (102) is further matched with the first arc-shaped groove (506), and the connecting rod (501) is matched with the fourth sliding groove (113).

4. An integrated automatic locking electronic lock according to claim 1 or 3, wherein: the sliding block (502) is further provided with a third sliding groove (504), two sides of the third sliding groove (504) are inclined planes, the guide rod (505) is matched with the third sliding groove (504), and the sliding block (502) is matched with the fifth sliding groove (114).

5. An integrated automatic locking electronic lock according to claim 1, wherein: emergent unlocking mechanism still includes lock sleeve (103), lock core (101) and first swivel mount (104), first commentaries on classics piece (102) are fixed on first swivel mount (104), first swivel mount (104) lower extreme still is fixed with pivot (105), first swivel mount (104) upper end with lock core (101) cooperation, install lock sleeve (103) on lock core (101).

6. An integrated automatic locking electronic lock according to claim 1, wherein: the dial plate (801) is further provided with a blocking rod (806) and a rotating shaft (105), the dial plate (801) can rotate around the rotating shaft (105), the rotating shaft (105) is provided with a second torsion spring (805), one end of the second torsion spring (805) is fixed on the dial plate (801), and the other end of the second torsion spring is fixed on the lock shell (4).

7. An integrated automatic locking electronic lock according to claim 1, wherein: and a second spring (803) is also arranged on the windproof tongue (802).

8. An integrated automatic locking electronic lock according to claim 1, wherein: the lock shell (4) is further fixed with a plurality of stop blocks, the third stop block (111) and the fourth stop block (112) are rotation limit positions of the first rotating block (102), and the fifth stop block (115) and the sixth stop block (116) are rotation limit positions of the second rotating block (210).

9. An integrated automatic locking electronic lock according to claim 1, wherein: the upper limit position of the touch rod (701) is the position from the second rotating block (210) to the fifth stop block (115), and the lower limit position is the position of the fixed shaft (117).

10. An integrated automatic locking electronic lock according to claim 1, wherein: and a third torsion spring (9) is arranged on the fixed shaft (117), and the other end of the third torsion spring (9) is arranged on the knob (201).