阅读说明：本技术 一种具有可调式锁梁机构的二维码电子挂锁 (Two-dimensional code electronic padlock with adjustable lock beam mechanism ) 是由 林卫中 于 2019-09-05 设计创作，主要内容包括：本发明涉及防盗挂锁技术领域,尤其是一种具有可调式锁梁机构的二维码电子挂锁。本发明的一种具有可调式锁梁机构的二维码电子挂锁通过信息验证电路板总成控制低功耗微电机旋转,配合电子锁芯离合件带动旋转锁止块在挂锁锁壳内部翻转,从而控制锁梁与挂锁锁壳闭合,大大提升整个挂锁的安全性,通过由左置伸缩杆、右置锁定杆和调节筒组成的锁梁,在挂锁锁壳正面固定内置弹性收卷机构的前置收纳仓,利用弹性收卷机构上的防割钢绳从左置伸缩杆伸入右置锁定杆,用于弹性连接右置锁定杆,从而使得锁梁结构可调,可以根据需要自由增加锁梁的锁合面积,使其锁定方式和范围更加多样化。(The invention relates to the technical field of anti-theft padlocks, in particular to a two-dimensional code electronic padlock with an adjustable lock beam mechanism. The two-dimensional code electronic padlock with the adjustable lock beam mechanism controls the rotation of a low-power-consumption micro motor through the information verification circuit board assembly, and the electronic lock cylinder clutch piece is matched to drive the rotary locking block to turn inside the padlock lock shell, so that the lock beam and the padlock lock shell are controlled to be closed, the safety of the whole padlock is greatly improved.)

1. The utility model provides a two-dimensional code electron padlock with adjustable collar tie mechanism, including padlock lock shell (1), with padlock lock shell (1) swing joint's collar tie (2), built-in spring (3) that outside elasticity of control collar tie (2) resets, install micromotor (4) of low-power consumption inside padlock lock shell (1), install information verification circuit board assembly (5) that are used for controlling micromotor (4) of low-power consumption inside padlock lock shell (1), the ann changes high-energy battery (6) and install electronic lock core clutch (7) of shaft axial connection inside padlock lock shell (1) and micromotor (4) of low-power consumption for micromotor (4) and information verification circuit board assembly (5) power supply inside padlock lock shell (1), characterized by: the lock beam (2) comprises a left telescopic rod (8) and a right locking rod (9), a longitudinal telescopic through hole (10) is formed in the left side of the upper surface of the padlock lock shell (1), the lower end of the left telescopic rod (8) is fixedly connected with the upper end of the built-in spring (3) by being inserted into the longitudinal telescopic through hole (10), a longitudinal locking blind hole (11) is formed in the right side of the upper surface of the padlock lock shell (1), the lower end of the right locking rod (9) is connected with the inside of the padlock lock shell (1) by being inserted into the longitudinal locking blind hole (11), a front storage bin (12) protruding forwards is arranged on the front surface of the padlock lock shell (1), an elastic winding mechanism with a built-in surface winding anti-cutting steel rope (13) is axially connected inside the front storage bin (12), and built-in rope penetrating holes (14) are formed in the left telescopic rod (8) and the right locking rod (9), and an anti-cutting steel rope (13) on the surface of the elastic winding mechanism extends out of a rope penetrating hole (14) arranged in the left telescopic rod and is fixedly connected with the right locking rod (9).

2. The two-dimensional code electronic padlock with the adjustable lock beam mechanism as claimed in claim 1, wherein: put telescopic link (8) right side top and put telescopic link (9) left side top on the right side and all seted up internal thread assembly blind hole (15), anti-cutting steel cable (13) upper pot head have an adjusting cylinder (16), adjusting cylinder (16) both ends all have outside bellied integrative structure external screw thread assembly pipe (17), adjusting cylinder (16) through external screw thread assembly pipe (17) screw in internal thread assembly blind hole (15) inside and left side telescopic link (8) fixed connection, right side put locking lever (9) lower extreme and seted up inside spacing groove (18), anti-cutting steel cable (13) outside top be located inside spacing groove (18) inside bolt fixedly connected with top stopper (19).

3. The two-dimensional code electronic padlock with the adjustable lock beam mechanism as claimed in claim 1, wherein: the elastic winding mechanism comprises a winding wheel (20) used for winding the anti-cutting steel rope (13), an integrated structure movable rotating shaft (21) located at the center of the inner side of the front storage bin (12) and an elastic coil spring (22) fixedly connected with the inner side surface of the winding wheel (20) and the outer side surface of the movable rotating shaft (21).

4. The two-dimensional code electronic padlock with the adjustable lock beam mechanism as claimed in claim 1, wherein: the low-power-consumption micromotor (4) is axially connected with a rotary locking block (23) through an upper-end electronic lock cylinder clutch piece (7), and annular locking grooves (24) matched with the rotary locking block (23) are formed in the outer side surfaces of the left telescopic rod (8) and the right locking rod (9).

5. The two-dimensional code electronic padlock with the adjustable lock beam mechanism as claimed in claim 2, wherein: the outer diameters of the left telescopic rod (8), the right locking rod (9) and the adjusting cylinder (16) are the same.

6. The two-dimensional code electronic padlock with the adjustable lock beam mechanism as claimed in claim 1, wherein: the inner aperture of the longitudinal telescopic through hole (10) is the same as the inner aperture of the longitudinal locking blind hole (11).

Technical Field

The invention relates to the technical field of anti-theft padlocks, in particular to a two-dimensional code electronic padlock with an adjustable lock beam mechanism.

Background

Generally, all padlocks on the market, including anti-theft padlocks, are of a mechanical transmission structure, i.e. a mechanical key is used as a type of padlock for controlling the unlocking and locking of the padlocks. Due to the principle and the technical property of the mechanical structure, the padlock can be always stolen by a technical means, and meanwhile, the mechanical key is very easy to be stolen and matched, so that the overall safety of the padlock is reduced.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, an improved two-dimensional code electronic padlock with an adjustable lock beam mechanism is provided, and the problems that most of padlocks on the market are simple in structure, poor in safety, single in lock position and limited in locking mode and mechanism are solved.

The technical scheme adopted by the invention for solving the technical problems is as follows: a two-dimensional code electronic padlock with an adjustable lock beam mechanism comprises a padlock lock shell, a lock beam movably connected with the padlock lock shell, an internal spring for controlling outward elastic resetting of the lock beam, a low-power-consumption micro-motor arranged inside the padlock lock shell, an information verification circuit board assembly arranged inside the padlock lock shell and used for controlling the low-power-consumption micro-motor, a high-energy battery arranged inside the padlock lock shell and used for supplying power to the low-power-consumption micro-motor and the information verification circuit board assembly, and an electronic lock cylinder clutch piece arranged inside the padlock lock shell and axially connected with a rotating shaft at the upper end of the low-power-consumption micro-motor, wherein the lock beam comprises a left telescopic rod and a right locking rod, a longitudinal telescopic through hole is formed in the left side of the upper surface of the lock shell, the lower end of the left telescopic rod is fixedly connected with the upper end of the internal spring through being inserted into the longitudinal telescopic through hole, a longitudinal locking, the lower end of the right-arranged locking rod is inserted into the longitudinally-arranged locking blind hole to be connected with the inside of the padlock lock shell, the front side of the padlock lock shell is provided with a forward protruding front storage bin, the inside of the front storage bin is axially connected with an elastic winding mechanism with a built-in anti-cutting steel rope wound on the surface, built-in rope penetrating holes are formed in the left-arranged telescopic rod and the right-arranged locking rod, and the anti-cutting steel rope on the surface of the elastic winding mechanism extends out of the built-in rope penetrating holes of the left-arranged telescopic rod to be fixedly connected with the right-arranged locking rod.

Further, for convenience of loading and unloading, the right side top end of the left telescopic rod and the left side top end of the right telescopic rod are provided with inner thread assembling blind holes, the upper end of the cutting-proof steel rope is sleeved with an adjusting cylinder, two ends of the adjusting cylinder are provided with an outwards-protruding integrated structure outer thread assembling pipe, the adjusting cylinder is fixedly connected with the left telescopic rod through the outer thread assembling pipe screwed in the inner thread assembling blind holes, the lower end of the right locking rod is provided with an inner limiting groove, and the top end of the outer side of the cutting-proof steel rope is located at the top limiting block of the bolt fixedly connected with inside the inner limiting groove.

Furthermore, in order to match with elastic rolling, the elastic rolling mechanism comprises a rolling wheel for winding the anti-cutting steel rope, an integrated structure movable rotating shaft located in the center of the inner side of the front storage bin and an elastic coil spring fixedly connected with the inner side surface of the rolling wheel and the outer side surface of the movable rotating shaft.

Furthermore, in order to match with a limit position and improve safety, the low-power-consumption micro motor is axially connected with a rotary locking block through an upper-end electronic lock cylinder clutch, and annular locking grooves matched with the rotary locking block are formed in the outer side surfaces of the left telescopic rod and the right locking rod.

Furthermore, for the convenience of assembly, the outer diameters of the left telescopic rod, the right locking rod and the adjusting cylinder are the same.

Further, for reduce cost, convenient processing, indulge put flexible through-hole inner bore and indulge put locking blind hole inner bore size the same.

The two-dimensional code electronic padlock with the adjustable lock beam mechanism has the advantages that the two-dimensional code electronic padlock with the adjustable lock beam mechanism controls the low-power-consumption micro motor to rotate through the information verification circuit board assembly, the electronic lock cylinder clutch is matched to drive the rotary locking block to turn over inside the padlock lock shell, so that the lock beam and the padlock lock shell are controlled to be closed, the safety of the whole padlock is greatly improved, the lock beam consisting of the left telescopic rod, the right locking rod and the adjusting cylinder is used, the front storage bin with the built-in elastic rolling mechanism is fixed on the front side of the padlock lock shell, the cutting-preventing steel rope on the elastic rolling mechanism extends into the right locking rod from the left telescopic rod to be elastically connected with the right locking rod, the lock beam structure is adjustable, the locking area of the lock beam can be freely increased as required, and the locking mode and the locking range of the lock.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

Fig. 2 is a schematic view of a shackle connection structure according to the present invention.

In the drawing, 1, a padlock lock shell, 2, a lock beam, 3, an internal spring, 4, a low-power-consumption micro motor, 5, an information verification circuit board assembly, 6, a high-energy battery, 7, an electronic lock cylinder clutch, 8, a left telescopic rod, 9, a right locking rod, 10, a longitudinal telescopic through hole, 11, a longitudinal locking blind hole, 12, a front storage bin, 13, a cutting-proof steel rope, 14, an internal rope penetrating hole, 15, an internal thread assembly blind hole, 16, an adjusting cylinder, 17, an external thread assembly pipe, 18, an internal limiting groove, 19, a top limiting block, 20, a winding wheel, 21, a movable rotating shaft, 22, an elastic coil spring, 23, a rotary locking block and 24 are annular locking grooves.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The two-dimensional code electronic padlock with the adjustable lock beam mechanism shown in the figures 1 and 2 comprises a padlock lock shell 1, a lock beam 2 movably connected with the padlock lock shell 1, a built-in spring 3 for controlling outward elastic reset of the lock beam 2, a low-power consumption micro-motor 4 arranged inside the padlock lock shell 1, an information verification circuit board assembly 5 arranged inside the padlock lock shell 1 and used for controlling the low-power consumption micro-motor 4, a high-energy battery 6 which is arranged inside the padlock lock shell 1 and used for supplying power to the low-power consumption micro-motor 4 and the information verification circuit board assembly 5, and an electronic lock cylinder clutch 7 which is arranged inside the padlock lock shell 1 and axially connected with a rotating shaft at the upper end of the low-power consumption micro-motor 4, wherein the lock beam 2 comprises a left telescopic rod 8 and a right locking rod 9, a longitudinal telescopic through hole 10 is arranged at the left side of the upper surface of the padlock lock shell 1, the lower end of the left telescopic rod 8 is fixedly connected with the upper end of the, the right side of the upper surface of a padlock lock shell 1 is provided with a longitudinally-arranged locking blind hole 11, the lower end of a right-arranged locking rod 9 is inserted into the longitudinally-arranged locking blind hole 11 and is connected with the inside of the padlock lock shell 1, the front surface of the padlock lock shell 1 is provided with a forward protruding front storage bin 12, the inside of the front storage bin 12 is axially connected with an elastic winding mechanism with a built-in surface wound with an anti-cutting steel rope 13, the insides of a left-arranged telescopic rod 8 and a right-arranged locking rod 9 are both provided with built-in rope penetrating holes 14, and the anti-cutting steel rope 13 on the surface of the elastic winding mechanism extends out of the built-in rope.

Furthermore, for convenience of loading and unloading, the top end of the right side of the left telescopic rod 8 and the top end of the left side of the right telescopic rod 9 are both provided with an internal thread assembly blind hole 15, the upper end of the anti-cutting steel rope 13 is sleeved with an adjusting cylinder 16, both ends of the adjusting cylinder 16 are both provided with an external thread assembly pipe 17 which protrudes outwards and is of an integral structure, the adjusting cylinder 16 is screwed into the internal thread assembly blind hole 15 through the external thread assembly pipe 17 and is fixedly connected with the left telescopic rod 8, the lower end of the right locking rod 9 is provided with an internal limiting groove 18, the top end of the outer side of the anti-cutting steel rope 13 is positioned in the internal limiting groove 18 and is fixedly connected with a top limiting block 19 through a bolt, the adjusting cylinder 16 is separated from the left telescopic rod and the right telescopic rod to drive the pulling rope of the anti-cutting steel rope 13, so as to improve the size of the lock beam 2, and, The two-dimensional code electronic padlock with the adjustable beam locking mechanism controls the rotation of the low-power consumption micromotor 4 through an information verification circuit board assembly 5, and further, the two-dimensional code electronic padlock with the adjustable beam locking mechanism controls the rotation of the low-power consumption micromotor 4 through the information verification circuit board assembly 5, wherein the movable rotating shaft 21 with an integrated structure and an elastic coil spring 22 fixedly connected with the inner side surface of a winding wheel 20 and the outer side surface of the movable rotating shaft 21 are positioned at the center position of the inner side of a front storage bin 12, and further, in order to match limiting and improve safety, the low-power consumption micromotor 4 is axially connected with a rotary locking block 23 through an upper-end electronic lock cylinder clutch 7, and the outer side surfaces of a left telescopic rod 8 and a right telescopic rod 9 are respectively provided with an annular locking groove 24 matched with the rotary locking block 23, and further, in order to facilitate assembly, the outer diameters of the left telescopic rod 8, the right telescopic rod, cooperation electron lock core clutch 7 drives rotatory locking piece 23 and at the inside upset of padlock lock shell 1, thereby control lock beam 2 and the closure of padlock lock shell 1, promote the security of whole padlock greatly, through put the telescopic link by a left side, put the lock beam that the locking lever and the regulation section of thick bamboo constitute right side, openly fix built-in elasticity winding mechanism's leading collecting chamber 12 at padlock lock shell 1, it stretches into right side from left side telescopic link 8 and puts locking lever 9 to utilize anti-cutting steel cable 13 on the elasticity winding mechanism, be used for elastic connection right side to put locking lever 9, thereby make lock beam 2 adjustable in structure, can freely increase the closure area of lock beam 2 as required, make its locking mode and scope diversified more.

The electronic padlock is controlled by a mobile terminal (such as a mobile phone), a user downloads a mobile phone APP software program specially set for a specific user on the mobile phone, and obtains authorization and produces a unique account number key of the user after registering user information on an APP interface, and meanwhile, a two-dimensional code information receiving module, a high-energy battery 6, an information verification circuit (an information verification circuit board assembly 5), a low-power-consumption micro-motor 4 and a clutch type electronic lock cylinder 7 are arranged in the padlock. Paste two-dimensional code information on the padlock lateral surface, under the normal condition of battery power, through the built-in of cell-phone two-dimensional code scanning activation padlock: the information verification circuit compares the memory information, and after the verification is passed, the low-power consumption micro-motor 4 starts to work, so that the keyless unlocking of the electronic padlock can be realized. The novel electronic padlock is very suitable for places such as electric security facilities, communication machine room cabinets and the like which are massively matched in engineering and industry, saves management cost for the facilities, and realizes scientific and efficient safety protection.

The specific technology is realized by installing a micromotor lock core with low power consumption on the axis of a padlock lock tongue structure system, and installing the micromotor lock core on one side of a padlock lock shell 1: the high-energy battery 6 is connected with the information verification circuit board assembly 5 through a lead, and the other side of the padlock lock shell 1 is provided with: and the information verification circuit board assembly 5. The high-energy battery 6 supplies power to the circuit board through the lead wire, after the two-dimensional code information of the mobile phone passing the verification, the control circuit on the circuit board supplies power to a micro motor (generally, the motor can be driven only by direct current 1.5V electric quantity) in the low-power-consumption micro motor lock cylinder, the micro motor drives the clutch device, and under the action of the spring, the lock beam 2 is separated from the locking device, so that unlocking can be realized.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.