CN214062635U

CN214062635U - Electric control lock

Info

Publication number: CN214062635U
Application number: CN202022791027.0U
Authority: CN
Inventors: 刘振兴
Original assignee: Shenzhen Run Road Design Consultant Co ltd
Current assignee: Shenzhen Run Road Design Consultant Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-27
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an electric control lock head, which comprises a shell component, a driving component, a transmission component and a lock cylinder component, wherein the driving component, the transmission component and the lock cylinder component are all arranged in the shell component, the driving component is connected with the transmission component, and the lock cylinder component moves up and down under the action of the transmission component so as to realize locking and unlocking; the lock cylinder assembly comprises a lock bolt, a connecting shell, a lock bolt threaded hole and a connecting cap, the lock bolt threaded hole is formed in the bottom of the lock bolt, the connecting cap is arranged inside the connecting shell, and the lock bolt threaded hole is matched with the connecting cap. The driving assembly works, and drives the lock cylinder assembly to move up and down through the transmission assembly, so that unlocking and locking are realized; because the driving component, the transmission component and the lock cylinder component are all integrated in the shell component, the volume is reduced; and, the utility model provides a spring bolt adopts the screw thread design, and it is convenient to dismantle, can be connected with different lock posts for this automatically controlled tapered end is safe and reliable more, and economical and practical is applicable to more fields.

Description

Electric control lock

Technical Field

The utility model belongs to the technical field of the tool to lock, concretely relates to automatically controlled tapered end.

Background

At present, most of cabinet locks in the market are manual locks, and the use is troublesome; a small number of electric control locks are only used for entrance guard, and are not suitable for the field of door cabinets due to large volume, large power consumption and high cost.

In the fields of small-sized wardrobes or commodity display cabinets and the like, the electric mortise lock is required to have wide application range (different cabinet doors), and has strict requirements on volume, power consumption and price so as to meet the requirements of popularization and application in a large range.

SUMMERY OF THE UTILITY MODEL

To this, the utility model provides an automatically controlled tapered end not only can use in entrance guard's security protection field, is applicable equally in door cabinet (push-and-pull cabinet door, turns over board cabinet door) field moreover, makes the small article realize that intelligence is automatically controlled to be possible.

The utility model adopts the technical proposal that:

an electric control lock head comprises a shell assembly, a driving assembly, a transmission assembly and a lock cylinder assembly, wherein the driving assembly, the transmission assembly and the lock cylinder assembly are all arranged in the shell assembly, the driving assembly is connected with the transmission assembly, and the lock cylinder assembly moves up and down under the action of the transmission assembly so as to realize locking and unlocking;

the lock cylinder assembly comprises a lock bolt, a connecting shell, a lock bolt threaded hole and a connecting cap, the lock bolt threaded hole is formed in the bottom of the lock bolt, the connecting cap is arranged inside the connecting shell, and the lock bolt threaded hole is matched with the connecting cap.

Preferably, the side surface of the connecting shell is provided with a long hole for the transmission assembly to slide left and right.

Preferably, the transmission assembly comprises a triangular positioning pin, one corner of the triangular positioning pin abuts against the driving assembly, the other corner of the triangular positioning pin is connected with the long hole, and a torsion spring is arranged at the other corner of the triangular positioning pin.

Preferably, the driving component is a magnetic coil motor, and an output shaft of the magnetic coil motor abuts against one corner of the triangular positioning pin.

Preferably, the electrically controlled lock further comprises a state determination component, and the state determination component is arranged in the shell component and is used for determining the state of the electrically controlled lock.

Preferably, the state decision assembly comprises a reed switch.

Preferably, the electrically controlled lock further comprises an emergency unlocking assembly, and the emergency unlocking assembly is connected with the driving assembly.

Preferably, the emergency unlocking assembly comprises a push rod head, and one end of the push rod head abuts against the driving assembly.

Preferably, the housing assembly comprises an upper cover and a lower cover, and the upper cover and the lower cover are matched to form a cavity for placing the driving assembly, the transmission assembly, the lock cylinder assembly and the state judgment assembly.

Preferably, a lock cylinder hole is formed in a corresponding position on the shell assembly, and a wire routing hole and a quick-opening lock hole are formed in the shell assembly.

Compared with the prior art, when the utility model is used, the driving component works and drives the lock column component to move up and down through the transmission component, thus realizing unlocking and locking; because the driving component, the transmission component and the lock cylinder component are all integrated in the shell component, the volume is reduced;

and, the utility model provides a spring bolt adopts the screw thread design, and it is convenient to dismantle, can be connected with different lock posts for this automatically controlled tapered end is safe and reliable more, and economical and practical is applicable to more fields.

Drawings

Fig. 1 is a schematic view of an internal structure of an electrically controlled lock head provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a lock cylinder assembly in an electrically controlled lock head according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an electrically controlled lock head provided in an embodiment of the present invention;

fig. 4 is a schematic structural view of another position of the electric control lock head provided by the embodiment of the present invention.

Wherein: 1. the emergency unlocking device comprises a shell assembly, a driving assembly, a transmission assembly, a lock cylinder assembly, a state judging assembly, an emergency unlocking assembly, an upper cover, a lower cover, a lock cylinder hole, a wire walking hole, a emergency unlocking hole, a countersunk screw, a triangular positioning pin, a torsion spring, a spring bolt, a connecting shell, a spring bolt threaded hole, a connecting cap and a long hole, wherein the shell assembly comprises a shell assembly, a driving assembly, a transmission assembly, a lock cylinder assembly and a state judging assembly, 6 the emergency unlocking assembly, 11 an upper cover, a lower cover, a lock cylinder hole, 14 a wire walking hole, 15 an emergency unlocking hole, a countersunk screw, 31 a triangular positioning pin, 32 a torsion spring, a spring bolt, 41 a connecting shell, 42 a connecting shell, 43 a bolt threaded hole, 44 a connecting cap and 45 long holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be clear that the terms "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and do not mean that the device or element referred to must have a specific orientation or position, and thus, cannot be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides an automatically controlled tapered end, as shown in fig. 1-4, it includes casing subassembly 1, drive assembly 2, transmission assembly 3 and lock cylinder subassembly 4 all set up in casing subassembly 1, drive assembly 2 and transmission assembly 3 are connected, and lock cylinder subassembly 4 reciprocates under the effect of transmission assembly 3 and then realizes closing the lock and unblanking;

like this, adopt above-mentioned structure, drive assembly 2 works, drives lock post subassembly 4 through drive assembly 3 and reciprocates, has realized unblanking and has closed the lock.

In a specific embodiment, the electronic control lock head further comprises a microprocessor, the microprocessor is used for issuing an unlocking signal, and the driving assembly works after the microprocessor issues the unlocking signal.

Moreover, in a specific embodiment, the lock cylinder assembly 4 includes a latch bolt 41, a connecting housing 42, a latch bolt threaded hole 43 and a connecting cap 44, the latch bolt threaded hole 43 is disposed at the bottom of the latch bolt 41, the connecting cap 44 is disposed inside the connecting housing 42, and the latch bolt threaded hole 43 and the connecting cap 44 are matched;

like this, because the connection cap 44 that sets up inside connecting housing 42 can be changed, consequently when changing the spring bolt, only need to change connection cap 44, make connect cap 44 and spring bolt screw hole 43 match can, realized the dismantlement of spring bolt through this kind of mode, make it can be connected with different lock posts.

In order to limit the lock tongue 41 in the horizontal direction, the side surface of the connecting housing 42 is provided with a long hole 45 for the transmission assembly 3 to slide left and right.

In a specific embodiment:

the transmission assembly 3 comprises a triangular positioning pin 31, one corner of the triangular positioning pin is abutted to the driving assembly 2, the other corner of the triangular positioning pin is connected with the strip hole 45, and the other corner of the triangular positioning pin is fixed on the shell assembly 1 and is provided with a torsion spring 32;

thus, when the driving assembly 2 works, the driving assembly moves leftwards to enable the triangular positioning pin to move leftwards, one corner of the triangular positioning pin, which is connected with the strip hole 45, moves leftwards in the strip hole 45, and then the lock tongue 41 is driven to move downwards to realize unlocking, and in the process, the torsion spring 32 is compressed;

when the driving assembly 2 stops working, the torsion spring 32 needs to restore the initial state, and drives one corner of the triangular positioning pin connected with the strip hole 45 to move rightwards in the strip hole 45, so as to drive the bolt 41 to move upwards, and lock closing is realized.

The driving component 2 is a magnetic coil motor, and an output shaft of the magnetic coil motor is abutted against one corner of the triangular positioning pin;

therefore, the microprocessor sends an unlocking signal, and at the moment, the magnetic coil motor is energized in the forward direction to generate a magnetic field, so that the output shaft is stressed in the forward direction and moves leftwards, and finally the lock tongue 41 moves downwards to realize unlocking, namely, power-on unlocking is realized;

when the magnetic coil motor is not energized, the torsion spring 32 needs to restore the initial state, so that the latch tongue 41 moves upward to realize locking, i.e., power-off locking.

In a specific embodiment:

the electronic control lock head further comprises a state judgment component 5, wherein the state judgment component 5 is arranged in the shell component 1 and is used for judging the state of the electronic control lock head;

the state determination assembly 5 comprises a reed switch;

like this, judge the state of automatically controlled mortise lock through built-in tongue tube, specifically do: when the reed switch is close to the magnet (when the door is closed), a high-level signal is generated under the magnetic force of the magnet; when the reed switch is far away from the magnet (when the door is closed), the reed switch is not influenced by the magnetic force of the magnet and can generate a low-level signal, so that the opening and closing state of the door is judged according to the level state of the reed switch;

the magnet is arranged on the door body.

The electric control lock further comprises an emergency unlocking component 6, wherein the emergency unlocking component 6 is connected with the driving component 2;

therefore, when the electronic control lock head in the embodiment fails suddenly (such as power failure) and cannot be unlocked, manual unlocking can be performed through the emergency unlocking assembly 6.

The emergency unlocking assembly 6 comprises a push rod head, and one end of the push rod head is abutted against the driving assembly 2;

like this, external force makes drive assembly 2 work through the push rod head, and then realizes unblanking, promptly: when the electric control lock head breaks down suddenly, the external force is used for replacing the action and the electric quantity of the magnetic coil motor to realize unlocking.

In a specific embodiment:

the shell assembly 1 comprises an upper cover 11 and a lower cover 12, and the upper cover 11 and the lower cover 12 are matched to form a cavity for placing the driving assembly 2, the transmission assembly 3, the lock cylinder assembly 4 and the state judgment assembly 5;

a lock cylinder hole 13 is formed in a corresponding position on the shell assembly 1, and a wiring hole 14 and an emergency unlocking hole 15 are formed in the shell assembly 1;

the upper cover 11 and the lower cover 12 are connected through a countersunk screw 16 and are assembled and fixed;

the emergency unlocking holes 15 are arranged in plurality and are respectively positioned on the front surface, the back surface and the side surface of the shell assembly;

therefore, when the electric mortise lock fails suddenly (such as power failure) and cannot be unlocked, manual unlocking can be performed through the emergency unlocking hole 15.

The specific principle of power-on unlocking is as follows: the microprocessor sends an unlocking signal, at the moment, the magnetic coil motor is powered on in the forward direction to generate a magnetic field, so that the output shaft is stressed in the forward direction and moves leftwards to push the triangular positioning pin to move leftwards, one corner of the triangular positioning pin, which is connected with the long hole 45, moves leftwards in the long hole 45 to further drive the lock tongue 41 to move downwards to realize unlocking, namely, power-on unlocking is realized;

the specific principle of power-off lock closing is as follows: when the magnetic coil motor is not powered on, the torsion spring 32 needs to restore the initial state, and drives one corner of the triangular positioning pin connected with the strip hole 45 to move rightwards in the strip hole 45, so as to drive the bolt 41 to move upwards, and lock closing is realized, namely power-off lock closing is realized;

in the embodiment, when the reed switch is close to the magnet (when the door is closed), a high-level signal is generated under the magnetic force of the magnet; when the reed switch is far away from the magnet (when the door is closed), the reed switch is not influenced by the magnetic force of the magnet and can generate a low-level signal, so that the opening and closing states of the door are judged according to the level state of the reed switch. The state can be transmitted to a terminal used by a manager through microprocessing, so that the manager can conveniently check the state in real time.

The automatically controlled tapered end that this embodiment provided not only can use in entrance guard's security protection field, is applicable to equally in the door cabinet (push-and-pull cabinet door, turns over board cabinet door) field moreover, makes the small object realize that intelligent automatically controlled becomes possible. The utility model provides powerful physical support in the aspects of daily life safety, everything interconnection and the like, and is more convenient for the life of people.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An electric control lock head is characterized by comprising a shell assembly (1), a driving assembly (2), a transmission assembly (3) and a lock cylinder assembly (4), wherein the driving assembly (2), the transmission assembly (3) and the lock cylinder assembly (4) are all arranged in the shell assembly (1), the driving assembly (2) is connected with the transmission assembly (3), and the lock cylinder assembly (4) moves up and down under the action of the transmission assembly (3) so as to realize locking and unlocking;

the lock cylinder assembly (4) comprises a lock bolt (41), a connecting shell (42), a lock bolt threaded hole (43) and a connecting cap (44), the lock bolt threaded hole (43) is formed in the bottom of the lock bolt (41), the connecting cap (44) is arranged inside the connecting shell (42), and the lock bolt threaded hole (43) is matched with the connecting cap (44).

2. The electrically controlled lock according to claim 1, characterized in that the connecting housing (42) has a slot (45) formed in a side thereof for allowing the transmission assembly (3) to slide left and right.

3. The electrically controlled lock cylinder according to claim 2, characterized in that the transmission assembly (3) includes a triangular positioning pin (31), one corner of the triangular positioning pin abuts against the driving assembly (2), the other corner is connected with the elongated hole (45), and the other corner is provided with a torsion spring (32).

4. An electrically controlled lock according to any one of claims 1 to 3, characterized in that the drive unit (2) is a magnetic coil motor, the output shaft of which abuts against one corner of the triangular positioning pin.

5. The electrically controlled lock cylinder according to claim 1, further comprising a status determination unit (5), wherein the status determination unit (5) is disposed in the housing assembly (1) for determining the status of the electrically controlled lock cylinder.

6. An electrically controlled lock according to claim 5, characterized in that said condition determining assembly (5) comprises a reed switch.

7. An electrically controlled lock according to claim 1 or 6, characterized in that it further comprises an emergency unlocking assembly (6), said emergency unlocking assembly (6) being connected to the driving assembly (2).

8. The electrically controlled lock according to claim 7, characterized in that the emergency unlocking assembly (6) comprises a pusher head, one end of which abuts against the driving assembly (2).

9. The electrically controlled lock cylinder according to claim 8, characterized in that the housing assembly (1) includes an upper cover (11) and a lower cover (12), and the upper cover (11) and the lower cover (12) cooperate to form a cavity for placing the driving assembly (2), the transmission assembly (3), the lock cylinder assembly (4) and the state determination assembly (5).

10. The electrically controlled lock according to claim 9, characterized in that a lock cylinder hole (13) is formed at a corresponding position on the housing assembly (1), and a wire routing hole (14) and a panic lock hole (15) are formed on the housing assembly (1).