CN220434474U - Locking structure for electronic lock - Google Patents

Abstract

The application discloses a locking structure for electronic lock belongs to electronic lock technical field. The lock mainly comprises a lock body, wherein the lock body is arranged in a burglary-resisting door, a power supply is arranged in the lock body, a locking part is arranged on one side of the power supply, the locking part comprises a lock tongue, the lock tongue is slidably arranged in the lock body, a clamping hole is formed in the center of the lock tongue, one end of the lock tongue is provided with a pin head, and the pin head corresponds to a lock hole in a door frame; the lock head is internally provided with a lock pin in a sliding way, an electric telescopic rod is arranged between the lock head and the lock pin, and the electric telescopic rod is connected with a power supply; the driving part comprises a sliding groove, and a sliding rod is slidably arranged in the sliding groove; at least two groups of electromagnets are arranged on the inner side of the chute. The utility model provides a locking structure for electronic lock solves traditional electronic lock and uses for a long time and probably makes the spring loose, influences the resilience of spring bolt, and then influences burglary-resisting door locking performance's problem.

Description

Locking structure for electronic lock

Technical Field

The application relates to the technical field of electronic locks, in particular to a locking structure for an electronic lock.

Background

The electronic lock is a product which can be unlocked or locked by inputting a password. With the development of science and technology, the functions of the electronic lock are more and more, and the structure is more and more complex. The existing electronic locks are all provided with an electronic module, and the electronic module is used for inputting a password and is matched with the structure of a mechanical part to open or close the electronic lock. In the field of safety technical precaution, the electronic coded lock with the anti-theft alarm function replaces the traditional mechanical coded lock, overcomes the defects of small coded quantity and poor safety performance of the mechanical coded lock, and greatly improves the technical performance of the coded lock by one step.

The utility model patent of publication No. CN218347136U, it specifically discloses an electronic lock structure, including end box, the internally mounted of end box has the motor, and the inside of end box is close to one side of motor and installs the rotating block, and the inside of end box is close to one side of rotating block and installs travel switch, and the inside sliding connection of end box has the impeller block, and one side fixedly connected with spring bolt of impeller block, the opposite side butt of impeller block has the spring, through above-mentioned setting, has solved the electronic lock spring bolt and has taken place vibrations and wearing and tearing after its square frame guide structure enlarges, and then influences the problem of burglary-resisting door locking degree.

In the above-mentioned published patent, this electronic lock structure passes through spring and impeller block and goes into the locking of door frame with the spring bolt card and realize burglary-resisting door in, but after burglary-resisting door uses for a long time, the spring of connecting on the spring bolt probably appears slackening because of using for a long time for the resilience of spring bolt is influenced, and then influences burglary-resisting door's locking performance, so it is necessary to provide a locking structure of electronic lock with dual insurance to solve above-mentioned problem.

It should be noted that the above information disclosed in this background section is only for understanding the background of the present application concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above problems existing in the prior art, the problems to be solved by the present application are: the locking structure for the electronic lock solves the problem that the spring is loosened, the rebound of a lock tongue is influenced, and the locking performance of the burglary-resisting door is further influenced when the traditional electronic lock is used for a long time.

The technical scheme adopted for solving the technical problems is as follows: the locking structure for the electronic lock comprises a lock body, wherein the lock body is arranged in a burglary-resisting door, a power supply is arranged in the lock body, one side of the power supply is provided with a locking part, the locking part comprises a lock tongue, the lock tongue is slidably arranged in the lock body, the center of the lock tongue is provided with a clamping hole, one end of the lock tongue is provided with a pin head, and the pin head corresponds to a lock hole in a door frame; the locking head is slidably provided with a locking pin, an electric telescopic rod is arranged between the locking head and the locking pin, the electric telescopic rod is connected with a power supply, and the locking pin is suitable for extending or retracting in the clamping hole under the control of the electric telescopic rod; the driving part comprises a sliding groove, and a sliding rod is slidably arranged in the sliding groove; at least two groups of electromagnets, the electromagnets are connected with a power supply, the electromagnets are arranged at two ends of the inner side of the chute, the two groups of electromagnets work alternately, and the slide bar is suitable for sliding in the chute under the drive of the electromagnets.

Further, a spring seat is arranged in the lock body, and a mounting groove is formed in the spring seat;

further, a spring plug is arranged in the spring seat, one end of the spring plug is fixed with the spring seat, and one end of the spring plug, which is far away from the spring seat, is fixed with the lock tongue.

Further, a sensor is installed in the power supply.

Further, the lock body comprises a body, and the locking part is arranged in the body.

Further, a cover plate is fixed on the machine body through bolts.

The beneficial effects of this application are: the application provides a locking structure for electronic lock through installing the tapered end of control spring bolt free access, solves traditional electronic lock and uses for a long time and possibly makes the spring loose, influences the resilience of spring bolt, and then influences burglary-resisting door locking performance's problem.

In addition to the objects, features, and advantages described above, there are other objects, features, and advantages of the present application. The present application will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.

In the drawings:

FIG. 1 is an overall schematic view of a locking mechanism for an electronic lock of the present application;

FIG. 2 is a schematic elevational view of the locking structure of FIG. 1;

FIG. 3 is a schematic view of the back side structure of the locking structure of FIG. 1;

FIG. 4 is a schematic view of the internal structure of the lock cylinder of FIG. 1;

wherein, each reference sign in the figure:

1. a lock body; 2. a power supply; 3. a body; 4. a cover plate; 5. a locking part; 6. a spring seat; 61. a bolt; 611. a clamping hole; 612. a pin head; 62. spring plugs; 63. a lock head; 631. a locking pin; 64. an electric telescopic rod; 7. a driving section; 71. a chute; 711. an electromagnet; 72. and a slide bar.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

As shown in fig. 1, the application provides a locking structure for an electronic lock, which comprises a lock body 1, wherein the lock body 1 is installed on a burglary-resisting door, meanwhile, a power supply 2 is arranged in the lock body 1, the lock body 1 is driven to work by the power supply 2, meanwhile, a sensor is arranged in the power supply 2, and an unlocking signal is received by the sensor, so that the lock body 1 is ensured to open or lock the burglary-resisting door;

as shown in fig. 1-2, the lock body 1 comprises a body 3, the body 3 is fixedly installed in a burglary-resisting door, a locking part 5 is arranged on the body 3, the burglary-resisting door is locked in a door frame through the locking part 5, a cover plate 4 is fixed on the body 3 through bolts, and the cover plate 4 is used for wrapping the locking part 5 and is not influenced by external environment;

the locking part 5 comprises a spring seat 6, the spring seat 6 is fixedly arranged in the machine body 3, a mounting groove is formed in the spring seat 6, meanwhile, a lock tongue 61 is arranged in the mounting groove, the lock tongue 61 is provided with a pin head 612, the pin head 612 corresponds to a lock hole in a door frame, and the lock tongue 61 is slidably arranged in the mounting groove;

meanwhile, one end of the spring bolt 61 is provided with a spring plug 62, the spring plug 62 consists of a spring and a mounting piece, wherein the spring is fixedly connected with the spring seat 6, the mounting piece is fixedly connected with the spring bolt 61, and the spring plug 62 is used for limiting the movement of the spring bolt 61 in the spring seat 6 along the path of the mounting groove;

as shown in fig. 2 to 3, a driving part 7 is installed at one side of the spring plug 62, and a sliding groove 71 is provided on the driving part 7, a sliding rod 72 is provided in the sliding groove 71, and the sliding rod 72 is adapted to slide in the sliding groove 71;

simultaneously, electromagnets 711 are arranged at two ends of the inner side of the sliding groove 71, the electromagnets 711 are connected with a power supply 2, the two electromagnets 711 work alternately, when one of the electromagnets 711 is electrified, the sliding rod 72 moves towards the inside of the spring seat 6, and when the other electromagnet 711 is electrified, the sliding rod 72 moves towards the outside of the spring seat 6;

meanwhile, the other end of the sliding rod 72 far away from the sliding groove 71 is fixedly connected with the spring plug 62, so that the spring plug 62 is suitable for moving in the spring seat 6 under the driving of the sliding rod 72, and simultaneously drives the lock tongue 61 to move in the machine body 3, thereby locking or unlocking the burglary-resisting door;

as shown in fig. 3 to 4, a locking hole 611 is provided at the center of the locking tongue 61, and a locking head 63 is installed at one side of the locking hole 611, the locking head 63 having a locking pin 631, the locking pin 631 being slidably coupled within the locking head 63;

two electric telescopic rods 64 are installed between the lock pin 631 and the lock head 63, the two electric telescopic rods 64 are in the prior art and sold in the market, the structure of the electric telescopic rods is not repeated, and in addition, in order to meet the installation space requirement, the miniature electric telescopic rods 64 can be adopted;

and the two electric telescopic rods 64 are powered by the power source 2 and are adapted to extend or retract under the control of the power source 2, so that the locking pins 631 can be fixed in any position within the locking heads 63;

when the electric telescopic rod 64 is controlled by the power supply 2, so that the lock pin 631 does not extend out of the lock head 63, the lock tongue 61 moves in the spring seat 6 under the drive of the driving part 7;

when the electric telescopic rod 64 is controlled by the power supply 2, and the lock pin 631 extends out of the lock head 63, the lock tongue 61 is limited by the lock pin 631 and cannot move freely, so that a secondary locking function is realized, and the safety of the lock body 1 is enhanced.

Working principle:

when the burglary-resisting door needs to be opened, the lock pin 631 is controlled by the power supply 2 to retract into the lock head 63, and meanwhile, the lock tongue 61 is driven by the driving part 7 to retract into the spring seat 6, so that the burglary-resisting door is freely opened;

when the anti-theft door needs to be locked, firstly the lock tongue 61 is brought into a lock hole in the door frame through the driving part 7, secondly the lock pin 631 is controlled to extend into the clamping hole 611 through the power supply 2, and at the moment, the lock tongue 61 is limited by the lock pin 631 and cannot move, so that the anti-theft door can be locked secondarily, the anti-theft door cannot be opened easily, and the safety of the anti-theft door is improved.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a locking structure for electronic lock, includes lock body (1), lock body (1) are installed in the burglary-resisting door, be provided with power (2) in lock body (1), locking portion (5) are installed to one side of power (2), its characterized in that: the locking part (5) comprises:

the lock comprises a lock body (1), a lock tongue (61), a locking hole (611) and a pin head (612) arranged at one end of the lock tongue (61), wherein the lock tongue (61) is slidably arranged in the lock body (1), and the pin head (612) corresponds to a lock hole in a door frame;

the lock head (63) is slidably provided with a lock pin (631), an electric telescopic rod (64) is arranged between the lock head (63) and the lock pin (631), the electric telescopic rod (64) is connected with a power supply (2), and the lock pin (631) is suitable for extending or retracting in the clamping hole (611) under the control of the electric telescopic rod (64);

a driving unit (7) comprising:

a sliding groove (71), wherein a sliding rod (72) is arranged in the sliding groove (71) in a sliding way;

at least two groups of electromagnets (711), wherein the electromagnets (711) are connected with a power supply (2), the two groups of electromagnets (711) are arranged at two ends of the inner side of the chute (71), the two groups of electromagnets (711) work alternately, and the sliding rod (72) is suitable for sliding in the chute (71) under the driving of the electromagnets (711).

2. A locking structure for an electronic lock as claimed in claim 1, wherein: a spring seat (6) is arranged in the lock body (1), and a mounting groove is formed in the spring seat (6).

3. A locking structure for an electronic lock as claimed in claim 2, wherein: a spring plug (62) is arranged in the spring seat (6), one end of the spring plug (62) is fixed with the spring seat (6), and one end of the spring plug (62) away from the spring seat (6) is fixed with the lock tongue (61).

4. A locking structure for an electronic lock as claimed in claim 1, wherein: and a sensor is arranged in the power supply (2).

5. A locking structure for an electronic lock as claimed in claim 1, wherein: the lock body (1) comprises a body (3), and the locking part (5) is arranged in the body (3).

6. The locking structure for an electronic lock of claim 5, wherein: the machine body (3) is fixedly provided with a cover plate (4) through bolts.