CN106703537B - Intelligent electronic and mechanical integrated lock - Google Patents

Abstract

The invention discloses an intelligent electronic and mechanical integrated lock head which comprises a lock tube with an opening, lock cylinders arranged in the lock tubes on two sides of the opening and a transmission joint connected with a motor, wherein a shifting block is arranged in the opening, the lock cylinders and the transmission joint are respectively matched with the shifting block through a first clutch pin and a second clutch pin, and a return spring is arranged between the transmission joint and the second clutch pin. The invention has the advantages of simple structure, convenient and reliable use, difficult failure, long service life and the like.

Description

An intelligent electronic-mechanical integrated lock head

technical field

The invention belongs to locks, and in particular relates to an intelligent electronic-mechanical integrated lock head.

Background technique

Locks include mechanical locks and electronic locks, both of which have their own advantages. Although there are also mechanical and electronic locks that combine the two types of locks, there are problems such as complex structure of the lock head, easy damage, high failure rate and short service life.

Contents of the invention

The object of the present invention is to provide an intelligent electronic-mechanical integrated lock head with simple structure, reliable use and long service life.

The intelligent electronic-mechanical integrated lock head provided by the present invention includes a lock tube with an opening, a lock cylinder arranged in the lock tubes on both sides of the opening, and a transmission joint connected with a motor. 1. The transmission joint cooperates with the toggle head through the first clutch pin and the second clutch pin respectively, and a return spring is provided between the transmission joint and the second clutch pin; a lock cylinder hole is provided on the lock tube, The lock cylinder is matched with the lock cylinder hole, and the lock cylinder is provided with several blade pin hole slots and blade pins matched with the blade pin hole slots, and is provided with a blade pin return spring hole and a blade pin return spring hole matched with the blade pin pin hole. The blade pin return spring, the blade pins are irregularly arranged under the action of the blade pin return spring; the blade pin hole is provided with a locking side post groove and a locking side post matching the locking side post groove; A sealing groove and a matching sealing piece are provided above the locking side column groove; the V-shaped edge under the locking side column matches the V-shaped groove on the blade pin, and the step between the two ends of the locking side column and the sealing piece There is a locking side column return spring between them; the square edge on the locking side column is matched with the locking side column groove provided in the lock tube lock core hole; the lock core is provided with a positioning bead hole, and the positioning bead hole is set A positioning bead and a positioning bead return spring are arranged, and the positioning bead cooperates with the positioning groove provided in the lock tube lock core hole, and the motor is controlled by the intelligent control part A.

The shift head includes a clutch part and a shift block arranged on the clutch part, the clutch part includes connection holes arranged on both sides, and a protruding ring with a groove between the two connection holes; the first clutch Both the pin and the second clutch pin are provided with projections, which are respectively placed in the connection holes on both sides of the clutch part of the toggle and can be rotated and can be matched with the grooves on the convex ring to realize the connection with the toggle. connect.

Beneficial effects of the present invention:

Since the present invention is respectively provided with a first clutch pin and a second elastic clutch pin between the dial head, the lock cylinder and the transmission joint, the mechanical lock cylinder and the electronic lock cylinder (motor) are skillfully combined together, so that the lock cylinder At the same time, it has the functions of mechanical lock cylinder and electronic lock cylinder. When the lock head is in use, the electronic lock cylinder is in the normally open state, and the mechanical lock cylinder is in the normally closed state separated from the dial. At this time, the second clutch pin linked with the motor is connected with the dial head, and the motor is controlled by the intelligent control part to drive the dial. The head realizes unlocking, and the first clutch pin linked with the lock cylinder can rotate freely in the clutch cavity of the head. When unlocking with a key, after inserting the key, the first clutch pin can be pushed forward so that the second clutch pin is separated from the toggle, while the first clutch pin is connected with the toggle, and the lock cylinder is rotated to drive the toggle to realize unlocking. The invention has the advantages of simple structure, convenient and reliable use, no failure, long service life and the like.

The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic structural view of the present invention.

Detailed ways

The intelligent electronic-mechanical integrated lock head is shown in Figure 1, including a lock tube 1 with an opening 104, a lock cylinder 2 located in the lock tube 1 on both sides of the opening, and a transmission joint 13 connected to a motor 15; A dial 10 is provided; the lock tube 1 is provided with a lock cylinder hole 101, and the lock cylinder 2 cooperates with the lock cylinder hole 101, and the lock tube 1 is provided with a transmission joint/motor hole 105, a motor 15 and a transmission joint 13 Cooperate with the transmission connector/motor hole 105; the lock core 2 is provided with a key hole groove 201 matched with the key 3, and the lock core 2 is provided with several blade pin hole slots 204 and blade pin pin hole slots 204 matched The blade pin 7 is also provided with a blade pin return spring hole 203 and a blade pin return spring 6 matched with the blade pin return spring hole 203; a locking edge column groove 206 and The locking side column 18 matched with the locking side column groove 206; the upper side of the locking side column groove 206 is provided with a sealing plate groove 205 and the sealing plate 17 matched therewith; the V-shaped side 1802 below the locking side column 18 is connected The V-shaped grooves 702 on the blade pins are matched, and the locking side column return spring 16 is arranged between the steps 1801 at the two ends of the locking side column 18 and the sealing piece 17, and the square edge 1803 on the locking side column 18 is locked with the lock tube 1. The locking edge column groove 206 that is provided with in core hole 101 matches; Described lock core 2 is provided with positioning bead hole 202, is provided with positioning bead 5 and positioning bead return spring 4 in the positioning bead hole 202, and positioning bead 5 and positioning bead return spring 4 are provided with The locating groove 103 that is provided with in lock tube 1 lock core hole 101 cooperates; The afterbody of described lock core 2 is provided with jump ring groove 208 and is located at jump ring 8 in jump ring groove 208; Described lock core 2, transmission The joint 13 cooperates with the toggle head 10 through the first clutch pin 9 and the second clutch pin 11 respectively, and the return spring 12 of the second clutch pin 11 is arranged between the transmission joint 13 and the second clutch pin 11; The toggle head 10 includes a clutch part 1005 and a shift block 1004 arranged on the clutch part 1005. The clutch part 1005 includes connecting holes 1002 on both sides, and a convex ring with a groove 1001 between the two connecting holes 1002. 1003; the first clutch pin 9 is provided with a symmetrical bump 902 and a central hole 901, the second clutch pin 11 is provided with a symmetrical bump 1102 and a central axis 1101, the first clutch pin 9 and the second clutch pin 11 are respectively It can be rotated in the connecting holes 1002 placed on both sides of the clutch part of the toggle. The first clutch pin 9 and the second clutch pin 11 are positioned through the cooperation of the central shaft 1101 and the central hole 901, and they can be respectively passed through their protrusions. 902, 1102 cooperate with the groove 1001 on the convex ring 1003 to realize the connection with the dial 10; the lock cylinder 2 cooperates with the protrusion 902 on the first clutch pin 9 through the clutch pin groove 207 provided at the tail The connection with the first clutch pin 9; the transmission joint 13 realizes the connection with the second clutch pin 11 through the cooperation of the clutch pin groove 1301 provided at the tail and the protrusion 1102 on the second clutch pin 11. Connect; the afterbody of the transmission joint 13 is provided with the clutch pin return spring hole 1302 that cooperates with the return spring 12 of the second clutch pin 11, and is provided with the circlip groove 1304 and the circlip 19 that is located in the circlip groove 1304 The head of transmission joint 13 is provided with motor transmission block groove 1303, and motor 15 is matched with the motor transmission block 14 on the rotating shaft and motor transmission block groove 1303 and realizes the connection with transmission joint 13; The tail portion of the joint 13 extends into the connecting holes 1002 on both sides of the toggle clutch part 1005 respectively, and the lock core 2 is fixed in the ring groove 208 at the tail of the lock core 2 by means of the jumper spring 8, and meanwhile the lock core 2 is fixed by means of the jumper ring 19. The transmission joint 13 is fixed in the snap ring groove 1304 of transmission joint 13 afterbody; The concave tooth 301 on the described key 3 cooperates with the projection 701 on the blade pin 7, and described motor 15 is controlled by intelligent control part A (as fingerprint, password, induction magnetic card, etc.)

working principle:

1. Intelligent control part unlocking

Use intelligent control part A to unlock: the electronic lock cylinder is in the normally open state, and the mechanical lock cylinder is in the normally closed state separated from the dial. At this time, the second clutch pin linked with the motor 15 is connected to the dial. Click the password/ Swipe the card with a magnetic card/click the fingerprint screen with your finger. When the password/magnetic card/fingerprint is correct, the data is transmitted to the main control board, and the main control board sends data to the motor 15. The motor 15 is equipped with a motor transmission block 14, and the motor transmission block 14 passes through The second clutch pin 11 drives the dial 10 to unlock.

2. Key to unlock

1. Unlocking: insert the key 3 into the key slot 201 on the lock cylinder 2, the concave teeth 301 on the key 3 correspond to the bumps 701 on each blade pin 7, overcome the force of the blade pin return spring 6, and make the blade pin 7 The V-shaped groove 702 on the upper side forms a line, and the locking side post 18 is pressed down by the force of the locking side post return spring 16 to disengage from the locking side post groove 102 on the locking tube 1, and the V-shaped side 1802 on the locking side post 18 and the blade The V-shaped groove 702 on the marble 7 coincides, the key 3 pushes the first clutch pin 9 forward, and the second clutch pin 11 is separated from the groove 1001 on the dial convex ring 1003. At this time, the lock cylinder 2 passes through the first clutch pin. 9 realizes the connection with the dial 10, and the rotating key 3 and the lock cylinder drive the dial 10 to realize unlocking.

2. Locking: pull out the key 3, the first clutch pin 9 is pushed out of the groove 1001 on the dial 10 by the second clutch pin 11 under the action of the return spring 12, and returns to the clutch pin groove 207 on the lock cylinder 2 , the blade pins 7 are irregularly arranged under the action of the blade pin return spring 6, and the V-shaped groove 702 on the blade pin 7 presses the V-shaped edge 1802 on the locking side post 18 to overcome the force of the locking side post return spring 16, so that the locking The square side 1803 of the side column 18 enters the locking side column groove 102 of the lock tube 1 to lock the lock core 2, and the positioning bead 5 returns to the positioning groove 103 of the lock tube 1 under the action of the positioning bead return spring 4, and the locking is completed .

Claims (2)

1. A kind of intelligent electromechanical integrated lock head, it is characterized in that, comprise the lock tube that is provided with opening and be located at the lock core in the lock tube on both sides of opening, the transmission joint that is connected with motor, be provided with toggle head in described opening, The lock core and the transmission joint cooperate with the toggle head through the first clutch pin and the second clutch pin respectively, and a return spring is arranged between the transmission joint and the second clutch pin; The lock core hole, the lock core is matched with the lock core hole, the lock core is provided with a number of blade pin hole slots and blade pins matched with the blade pin hole slots, and is provided with a blade pin return spring hole and a blade pin return spring The blade pin return spring matched with the hole, and the blade pins are irregularly arranged under the action of the blade pin return spring; a locking edge column groove and a locking edge matching the locking edge column groove are arranged above the blade pin hole groove. column; above the locking side column groove, there is a sealing groove and a matching sealing piece; the V-shaped side under the locking side column matches the V-shaped groove on the blade marble, and the steps at both ends of the locking side column There is a locking side column return spring between the sealing piece; the square edge on the locking side column matches the locking side column groove in the lock cylinder hole of the lock tube; the lock cylinder is provided with a positioning bead hole for positioning A positioning bead and a positioning bead return spring are arranged in the bead hole, and the positioning bead cooperates with the positioning groove provided in the lock cylinder hole of the lock tube, and the motor is controlled by the intelligent control part (A). 2. The intelligent electronic-mechanical integrated lock head according to claim 1, wherein the toggle head includes a clutch part and a shift block arranged on the clutch part, and the clutch part includes connecting holes arranged on both sides, A protruding ring with a groove between the two connecting holes; the first clutch pin and the second clutch pin are provided with protrusions, which are respectively placed in the connecting holes on both sides of the clutch part of the toggle head and can be rotated and The connection with the shifting head is realized through the cooperation of the protrusion and the groove on the convex ring.