CN214463328U

CN214463328U - Novel motor lock

Info

Publication number: CN214463328U
Application number: CN202023078908.4U
Authority: CN
Inventors: 金王迅
Original assignee: Zhejiang Langsheng Electronic Technology Co ltd
Current assignee: Zhejiang Langsheng Electronic Technology Co ltd
Priority date: 2020-12-20
Filing date: 2020-12-20
Publication date: 2021-10-22
Anticipated expiration: 2030-12-20

Abstract

The utility model belongs to the technical field of motor locks, refer in particular to a novel motor lock, including the lock shell, be equipped with motor element in the lock shell, motor element includes the motor, motor one side is equipped with the screw rod, the meshing has the first gear on the screw rod, first gear one side is equipped with the second gear, second gear one side meshing has the third gear, third gear one side meshing has the fourth gear, fourth gear one side is equipped with the fifth gear, the meshing has the sixth gear outside the fifth gear, the meshing has the seventh gear outside the sixth gear, seventh gear outside joint has spacing pinion rack, spacing pinion rack lower extreme is equipped with the sliding plate, be equipped with first fixed column on the sliding plate, the cover is equipped with first extension spring on the first fixed column, the other end of first extension spring is equipped with the second fixed column, the second fixed column is established on the lock shell; a gear shaft penetrates through the fifth gear, a limiting column is sleeved on the gear shaft, a first toothed plate is sleeved on the limiting column, a second toothed plate is meshed on one side of the first toothed plate, a limiting block is formed on the limiting column, and a shifting plate is arranged on the limiting block.

Description

Novel motor lock

Technical Field

The utility model belongs to the technical field of the motor lock, refer in particular to a novel motor lock.

Background

At present, most of motor lock clutches are easy to block in the using process, and the service life of a motor is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stable in structure, difficult card are dead, long service life's novel motor lock.

The purpose of the utility model is realized like this: a novel motor lock comprises a lock shell, wherein a spring bolt component and a latch bolt component are arranged on the side wall of the lock shell, a motor component is arranged on one side of the spring bolt component, the motor component comprises a motor arranged in the lock shell, a screw rod is arranged on one side of the motor, a first gear is meshed on the screw rod, a second gear is arranged on one side of the first gear, a third gear is meshed on one side of the second gear, a fourth gear is meshed on one side of the third gear, a fifth gear is arranged on one side of the fourth gear, a plurality of sixth gears are meshed on the outer side of the fifth gear, a seventh gear is meshed on the outer side of the sixth gear, a limit toothed plate is clamped on the outer side of the seventh gear, a sliding plate is arranged at the lower end of the limit toothed plate, a first fixing column is arranged on the sliding plate, a first tension spring is sleeved on the first fixing column, and a second fixing column is arranged at the other end of the first tension spring, the second fixing column is arranged on the lock shell; wear to be equipped with the gear shaft in the fifth gear, the cover is equipped with spacing post on the gear shaft, the cover is equipped with the first pinion rack that links to each other with the spring bolt subassembly on the spacing post, first pinion rack one side meshing has the second pinion rack that links to each other with oblique tongue subassembly, the shaping has the stopper on the spacing post, be equipped with the stirring board with lock core looks adaptation on the stopper.

Preferably, a poking head matched with the sliding plate is arranged in the lock cylinder, a poking plate is arranged on one side of the poking head, and a plurality of poking teeth clamped with the poking head are formed on the poking plate.

Preferably, the lock tongue assembly comprises a main sliding plate and auxiliary sliding plates arranged on two sides of the main sliding plate, a connecting strip is arranged between the two auxiliary sliding plates and the main sliding plate, a first sliding groove and a second sliding groove are formed in the main sliding plate, the limiting column is arranged in the first sliding groove, a first limiting column is arranged in the second sliding groove, and the first limiting column is arranged on one side of the first toothed plate; a third sliding groove is formed in the auxiliary sliding plate, a second limiting column is arranged in the third sliding groove, and the second limiting column is arranged on the lock shell.

Preferably, the two sides of the main sliding plate are provided with third limiting columns installed on the lock shell, the two third limiting columns are provided with ground rods, the third limiting columns are arranged in fourth sliding grooves formed in the ground rods, the ground rods are provided with fifth sliding grooves and sixth sliding grooves, fourth limiting columns and fifth limiting columns are arranged in the lock shell, and the fourth limiting columns and the fifth limiting columns are arranged in the lock shell.

Preferably, world pole one end is equipped with the barb, be equipped with the second extension spring on the barb, the second extension spring other end is equipped with the sixth spacing post of installing on the lock shell.

Preferably, the latch bolt assembly comprises a latch bolt penetrating through the side wall of the lock shell, one side of the latch bolt is provided with a latch bolt rod, a spring is sleeved on the latch bolt rod, the other end of the spring abuts against a limiting piece, and the limiting piece is arranged in the lock shell; the lower end of the oblique tongue rod is provided with a sliding piece, the sliding piece is arranged in a seventh sliding groove formed in the lock shell in a sliding mode, a poking piece is arranged between the sliding piece and the limiting piece, the other end of the poking piece is connected with the poking plate in a clamped mode through a limiting fixing block, square steel penetrates through the poking piece, and a second toothed plate and a sliding plate are sleeved on the square steel.

Preferably, a first limiting piece is arranged in the lock shell in a rotating mode, a third torsion spring is sleeved at the lower end of the first limiting piece, one end of the third torsion spring abuts against the first limiting piece, the other end of the third torsion spring abuts against a ninth fixing column, the ninth fixing column is installed in the lock shell, a convex portion is formed on one side of the first limiting piece, and the convex portion is arranged in an arc groove formed in the lock shell in a sliding mode.

Preferably, an induction rod is arranged on one side of the sliding part, a position detector is arranged at the lower end of the induction rod, a processor is arranged at the lower end of the position detector, and the processor is electrically connected with the motor.

Preferably, a counter for recording the number of turns is arranged on one side of the motor.

Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses a motor lock motor element adopts planetary gear's transmission mode, can not take place the dead phenomenon of card at the in-process of actual operation, has great difference with market most motor lock clutch, and security and life have experienced by great promotion, greatly increased user's use.

Drawings

FIG. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is a second simplified structural diagram of the present invention;

fig. 3 is an exploded view of a portion of the motor assembly of the present invention.

Detailed Description

The invention will be further described with reference to specific embodiments.

As shown in fig. 1-3, a novel motor lock comprises a lock case 1, a latch bolt assembly 2 and a latch bolt assembly 5 are disposed on a side wall of the lock case 1, a motor assembly 7 is disposed on one side of the latch bolt assembly 2, the motor assembly 7 includes a motor 71 disposed in the lock case 1, a screw 72 is disposed on one side of the motor 71, a first gear 73 is engaged on the screw 72, a second gear 74 is disposed on one side of the first gear 73, a third gear 75 is engaged on one side of the second gear 74, a fourth gear 76 is engaged on one side of the third gear 75, a fifth gear 77 is disposed on one side of the fourth gear 76, a plurality of sixth gears 78 are engaged on the outer side of the fifth gear 77, a seventh gear 79 is engaged on the outer side of the sixth gear 78, a limit toothed plate 80 is engaged on the outer side of the seventh gear 79, a sliding plate 81 is disposed at a lower end of the limit toothed plate 80, a first fixing column 82 is disposed on the sliding plate 81, a first tension spring 83 is sleeved on the first fixing column 82, a second fixing column 84 is arranged at the other end of the first tension spring 83, and the second fixing column 84 is arranged on the lock shell 1; wear to be equipped with gear shaft 85 in the fifth gear 77, the cover is equipped with spacing post 87 on the gear shaft 85, the cover is equipped with the first pinion rack 88 that links to each other with spring bolt subassembly 2 on the spacing post 87, the meshing of first pinion rack 88 one side has the second pinion rack 89 that links to each other with oblique spring bolt subassembly 5, the shaping has stopper 90 on the spacing post 87, be equipped with on the stopper 90 with the stirring board 92 of lock core 91 looks adaptation.

The motor lock motor assembly of the technical scheme adopts a transmission mode of the planetary gear, the phenomenon of blocking cannot occur in the actual operation process, great difference is achieved between the motor lock motor assembly and most motor lock clutches in the market, the safety and the service life are improved greatly, and the use experience of users is greatly increased.

Preferably, a toggle head 93 matched with the sliding plate 81 is arranged in the lock cylinder 91, a toggle plate 92 is arranged on one side of the toggle head 93, and a plurality of toggle teeth 94 clamped with the toggle head 93 are formed on the toggle plate 92.

Preferably, the latch bolt assembly 2 includes a main sliding plate 21 and auxiliary sliding plates 22 disposed at two sides of the main sliding plate 21, a connecting bar 23 is disposed between the two auxiliary sliding plates 22 and the main sliding plate 21, a first sliding groove 24 and a second sliding groove 25 are disposed on the main sliding plate 21, the limit column 87 is disposed in the first sliding groove 24, a first limit column 26 is disposed in the second sliding groove 25, and the first limit column 26 is disposed at one side of the first toothed plate 88; a third sliding groove 27 is formed in the auxiliary sliding plate 22, a second limiting column 28 is arranged in the third sliding groove 27, and the second limiting column 28 is arranged on the lock case 1.

Preferably, the two sides of the main sliding plate 21 are provided with third limiting columns 29 installed on the lock case 1, the two third limiting columns 29 are provided with ground rods 30, the third limiting columns 29 are arranged in fourth sliding grooves 31 formed in the ground rods 30, the ground rods 30 are provided with fifth sliding grooves 32 and sixth sliding grooves 33, fourth limiting columns 34 and fifth limiting columns 35 are arranged in the fifth sliding grooves 32 and the sixth sliding grooves 33, and the fourth limiting columns 34 and the fifth limiting columns 35 are arranged in the lock case 1.

Preferably, a barb 36 is arranged at one end of the ground rod 30, a second tension spring 37 is arranged on the barb 36, and a sixth limiting column 38 installed on the lock case 1 is arranged at the other end of the second tension spring 37.

Preferably, the latch bolt assembly 5 comprises a latch bolt 51 penetrating through the side wall of the lock case 1, one side of the latch bolt 51 is provided with a latch bolt rod 52, the latch bolt rod 52 is sleeved with a spring 530, the other end of the spring 530 abuts against a limiting piece 53, and the limiting piece 53 is arranged in the lock case 1; the lower end of the latch bolt rod 52 is provided with a sliding part 54, the sliding part 54 is slidably arranged in a seventh sliding groove 55 formed in the lock case 1, a poking piece 56 is arranged between the sliding part 54 and the limiting piece 53, the other end of the poking piece 56 is clamped with a poking plate 92 arranged on a limiting fixing block 57, a square steel 58 penetrates through the poking piece 56, and a second toothed plate 89 and a sliding plate 81 are sleeved on the square steel 58.

Preferably, a first limiting piece 59 is rotatably arranged in the lock case 1, a third torsion spring 60 is sleeved at the lower end of the first limiting piece 59, one end of the third torsion spring 60 abuts against the first limiting piece 59, the other end of the third torsion spring abuts against a ninth fixing column 61, the ninth fixing column 61 is installed in the lock case 1, a convex portion 62 is formed on one side of the first limiting piece 59, and the convex portion 62 is slidably arranged in an arc groove 63 formed in the lock case 1.

Preferably, an induction rod 64 is arranged on one side of the sliding member 54, a position detector 65 is arranged at the lower end of the induction rod 64, a processor 66 is arranged at the lower end of the position detector 65, and the processor 66 is electrically connected with a motor 71.

Preferably, a counter 67 for recording the number of turns is provided on one side of the motor 71.

The working principle of the utility model is that the motor drives the novel gear to rotate, when the sliding plate 81 does not move, the limiting toothed plate 80 and the seventh gear 79 joint, the gear shaft 85 idles at this time, when the sliding plate 81 moves, the limiting toothed plate 80 and the seventh gear 79 separate, the seventh gear 79 rotates and drives the toggle plate 92, the first toothed plate 88 and the second toothed plate 89 rotate, realize the unblock of spring bolt subassembly 2 and oblique spring bolt subassembly 5, the rotation of the toggle plate 92 can drive the toggle plate 56 to rotate and realize the unlocking of oblique spring bolt, the rotation of the toggle plate 92 can drive the limiting column 87 to rotate, thereby the first toothed plate 88 on the limiting column 87 rotates, realize that the spring bolt subassembly 2 is opened.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The novel motor lock is characterized by comprising a lock shell (1), wherein a bolt assembly (2) and a latch bolt assembly (5) are arranged on the side wall of the lock shell (1), a motor assembly (7) is arranged on one side of the bolt assembly (2), the motor assembly (7) comprises a motor (71) arranged in the lock shell (1), a screw rod (72) is arranged on one side of the motor (71), a first gear (73) is meshed on the screw rod (72), a second gear (74) is arranged on one side of the first gear (73), a third gear (75) is meshed on one side of the second gear (74), a fourth gear (76) is meshed on one side of the third gear (75), a fifth gear (77) is arranged on one side of the fourth gear (76), a plurality of sixth gears (78) are meshed on the outer side of the fifth gear (77), and a seventh gear (79) is meshed on the outer side of the sixth gear (78), a limiting toothed plate (80) is clamped on the outer side of the seventh gear (79), a sliding plate (81) is arranged at the lower end of the limiting toothed plate (80), a first fixing column (82) is arranged on the sliding plate (81), a first tension spring (83) is sleeved on the first fixing column (82), a second fixing column (84) is arranged at the other end of the first tension spring (83), and the second fixing column (84) is arranged on the lock shell (1); wear to be equipped with gear shaft (85) in fifth gear (77), the cover is equipped with spacing post (87) on gear shaft (85), the cover is equipped with first pinion rack (88) that links to each other with spring bolt subassembly (2) on spacing post (87), meshing has second pinion rack (89) that link to each other with oblique spring bolt subassembly (5) in first pinion rack (88) one side, spacing post (87) are gone up the shaping and are had stopper (90), be equipped with on stopper (90) and dial movable plate (92) with lock core (91) looks adaptation.

2. The novel electric motor lock of claim 1, characterized in that a toggle head (93) matched with the sliding plate (81) is arranged in the lock cylinder (91), a toggle plate (92) is arranged on one side of the toggle head (93), and a plurality of toggle teeth (94) clamped with the toggle head (93) are formed on the toggle plate (92).

3. The novel motor lock is characterized in that the bolt assembly (2) comprises a main sliding plate (21) and auxiliary sliding plates (22) arranged on two sides of the main sliding plate (21), a connecting strip (23) is arranged between the two auxiliary sliding plates (22) and the main sliding plate (21), a first sliding groove (24) and a second sliding groove (25) are formed in the main sliding plate (21), the limiting column (87) is arranged in the first sliding groove (24), a first limiting column (26) is arranged in the second sliding groove (25), and the first limiting column (26) is arranged on one side of a first toothed plate (88); a third sliding groove (27) is formed in the auxiliary sliding plate (22), a second limiting column (28) is arranged in the third sliding groove (27), and the second limiting column (28) is arranged on the lock shell (1).

4. The novel motor lock of claim 3, characterized in that, the main sliding plate (21) is provided with third limiting posts (29) at both sides thereof, the third limiting posts (29) are mounted on the lock case (1), the top and bottom rods (30) are provided on both the third limiting posts (29), the third limiting posts (29) are arranged in fourth sliding grooves (31) formed in the top and bottom rods (30), the top and bottom rods (30) are provided with fifth sliding grooves (32) and sixth sliding grooves (33), fourth limiting posts (34) and fifth limiting posts (35) are arranged in the fifth sliding grooves (32) and sixth sliding grooves (33), and the fourth limiting posts (34) and fifth limiting posts (35) are arranged in the lock case (1).

5. A novel motor lock as claimed in claim 4, characterized in that one end of the ground rod (30) is provided with a barb (36), a second tension spring (37) is arranged on the barb (36), and the other end of the second tension spring (37) is provided with a sixth limit post (38) arranged on the lock shell (1).

6. The novel motor lock is characterized in that the latch bolt component (5) comprises a latch bolt (51) penetrating through the side wall of the lock shell (1), one side of the latch bolt (51) is provided with a latch bolt rod (52), a spring (530) is sleeved on the latch bolt rod (52), the other end of the spring (530) abuts against a limiting piece (53), and the limiting piece (53) is arranged in the lock shell (1); the lower end of the latch bolt rod (52) is provided with a sliding piece (54), the sliding piece (54) is arranged in a seventh sliding groove (55) formed in the lock shell (1) in a sliding mode, a poking piece (56) is arranged between the sliding piece (54) and the limiting piece (53), the other end of the poking piece (56) is connected with the poking plate (92) in a clamped mode through a limiting fixing block (57), square steel (58) penetrates through the poking piece (56), and a second toothed plate (89) and a sliding plate (81) are sleeved on the square steel (58).

7. The novel motor lock as claimed in claim 6, wherein a first limiting piece (59) is rotatably disposed in the lock case (1), a third torsion spring (60) is sleeved at a lower end of the first limiting piece (59), one end of the third torsion spring (60) abuts against the first limiting piece (59), the other end of the third torsion spring abuts against a ninth fixing column (61), the ninth fixing column (61) is mounted in the lock case (1), a convex portion (62) is formed on one side of the first limiting piece (59), and the convex portion (62) is slidably disposed in an arc groove (63) formed in the lock case (1).

8. The novel motor lock is characterized in that an induction rod (64) is arranged on one side of the sliding piece (54), a position detector (65) is arranged at the lower end of the induction rod (64), a processor (66) is arranged at the lower end of the position detector (65), and the processor (66) is electrically connected with a motor (71).

9. A new electric motor lock, as set forth in claim 1 or 8, characterized in that the motor (71) is provided on one side with a counter (67) for recording the number of turns.