CN210217371U

CN210217371U - Automatic locking device for electronic door lock closing

Info

Publication number: CN210217371U
Application number: CN201920803353.3U
Authority: CN
Inventors: Rong Xu; 许嵘
Original assignee: Zhejiang Aofushiyun Intelligent Technology Co Ltd
Current assignee: Zhejiang Aofushiyun Intelligent Technology Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-03-31
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an electronic lock automatic locking device that closes door, including rear panel, interface storehouse, bottom plate and motor, the rear panel front side is provided with shift knob, wherein, the handle is installed to the rear panel front side, the battery compartment top is provided with pop-up button, pop-up button bottom is fixed with presses the spring, press the spring to fix and press inslot portion, it is fixed with according to the briquetting to pop-up button side, press inslot portion and install the knockout pin through the pivot, the cang gai side is fixed with the spliced pole, the spliced pole bottom is fixed with the locking block, dial the strip outside and install the chute tooth, the fixed slot side is provided with the bolt hole. The automatic locking device for the electronic door lock to close is provided with the ejection rod, the ejection button is pressed inside the pressing groove, the pressing block on the side face of the ejection button can downwards press the ejection rod, the ejection rod is ejected out of the inside of the ejection hole, and at the moment, the ejection rod can eject the battery out of the inside of the battery bin, so that the battery can be replaced.

Description

Automatic locking device for electronic door lock closing

Technical Field

The utility model relates to a tool to lock manufacturing technology field specifically is an electronic lock closes door automatic locking device.

Background

Along with the development of present scientific and technological, the security of electronic lock has obtained quick improvement, and it is also very convenient to use, mechanical lock has been replaced to a certain extent, present electronic lock all adopts microcomputer control, built-in sensor, the chip, including a motor, an end cap, a controller, and a cover plate, control module etc, when people leave the house and close the door, sense through built-in sensor and closed the door, then pass to the chip with the signal, the chip is after signal processing, convey data to control module, control module control motor rotates, then it is rotatory to drive the lock core through the rotation of motor, lock the lock door automatically, the problem of people forgetting to lock the door has been prevented to a certain extent to go out, and is safer.

Although the existing electronic door lock automatic locking device has strong functions, the electronic door lock automatic locking device has the following defects: after long-time use, the worn gear is inconvenient to detach and replace, and in the use process, the power supply battery is inconvenient to rapidly take out and replace, so that the existing automatic locking device for closing the electronic door lock is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic lock automatic locking device that closes door to solve the electronic lock automatic locking device that closes door on the existing market that above-mentioned background art provided, after long-time use, the gear that is worn and torn is inconvenient to be pulled down and changes, in the use, also inconvenient quick take out the problem of change with supply battery in addition.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic locking device for closing an electronic door comprises a rear panel, a port bin, a bottom plate and a motor, wherein a switch knob is arranged at the front side of the rear panel,

the battery pack comprises a rear panel, a handle, a battery bin, an ejection button, a pressing spring, a pressing groove, an ejection rod, an ejection hole and a control unit, wherein the handle is installed on the front side of the rear panel;

the connector bin is arranged on the side face of the rear panel, the bin cover is mounted at the top of the connector bin, the side face of the bin cover is fixedly provided with a connecting column, the bottom of the connecting column is fixedly provided with a locking block, the locking block is mounted in a locking groove, the top of the locking groove is provided with a locking hole, and the locking hole is formed in the side face of the rear panel;

the bottom plate is connected with the rear panel through a shifting strip, the shifting strip is installed inside the lock cylinder, bevel gears are installed on the outer sides of the shifting strip through sliding grooves, the sliding grooves are formed in the side faces of the bevel gears, fixing grooves are formed in the side faces of the sliding grooves, bolt holes are formed in the side faces of the fixing grooves, bolts are arranged inside the bolt holes, bolt grooves are installed on the bolts, the bolt grooves are formed in the side faces of fixing blocks, and the fixing blocks are fixed to the outer sides of the shifting strip;

the motor is arranged on the outer side of the bevel gear through the motor bevel gear, and the motor is fixed on the side surface of the bottom plate.

Preferably, the pressing groove is arranged above the battery compartment on the side surface of the rear panel, and the pressing block is arranged above the ejection rod on the side surface of the ejection button.

Preferably, the ejection rod is of an L-shaped structure, and the ejection rod and the ejection hole form an ejection structure through a rotating shaft.

Preferably, the connecting column is made of soft rubber, the connecting column is columnar, the diameter of the connecting column is matched with that of the locking hole, and the diameter of the locking block is larger than that of the locking hole.

Preferably, the bevel gear is arranged on the side surface of the bottom plate, and the bevel gear and the shifting bar form a sliding structure through the sliding groove.

Preferably, the number of the fixing blocks is two, the two fixing blocks are symmetrically fixed on two sides of the shifting strip, and the bolt and the fixing blocks form a thread engagement structure through a bolt groove.

Compared with the prior art, the beneficial effects of the utility model are that: this electronic door lock closes door automatic locking device:

1. the ejection rod is arranged, if the battery needs to be taken out for replacement, the ejection button above the battery bin is only required to be pressed into the pressing groove, the ejection rod is pressed downwards by the pressing block on the side surface of the ejection button, the ejection rod rotates through the rotating shaft and is ejected out of the inside of the ejection hole, and at the moment, the battery is ejected out of the inside of the battery bin by the ejection rod, so that the battery can be replaced;

2. the bevel gear fixing device is provided with the sliding groove, if the bevel gear is worn and needs to be replaced due to long-time use, the bolts in the bolt holes on the two sides of the fixing groove are rotated and loosened, the bevel gear can slide upwards from the outer side of the shifting bar through the sliding groove, the motor and the motor bevel gear can be taken down for replacement without being taken down, the operation is more convenient, then the new bevel gear is installed on the outer side of the shifting bar according to the same principle, and then the fixing block is fixed inside the fixing groove through the bolts to complete installation;

3. be provided with the spliced pole, open the interface storehouse of rear panel side, at first, upwards stimulate the storehouse lid from interface storehouse top, the spliced pole of storehouse lid side drives the locking piece and slides in locking inslot portion, because the diameter of locking piece is greater than the locking hole, then the locking piece is fixed inside locking the groove, can not fall out, then the storehouse lid can be hung in the interface storehouse outside, be difficult for losing, then be connected with the computer through the interface storehouse, set up this electronic lock and accomplish, cover the storehouse inside the interface storehouse afterwards, prevent that the inside dust that falls into in the interface storehouse.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side view of the bottom plate of the present invention;

FIG. 4 is a schematic view of part A of the present invention;

FIG. 5 is a schematic view of part B of the present invention;

fig. 6 is a schematic structural diagram of part C of the present invention.

In the figure: 1. a rear panel; 2. a switch knob; 3. a handle; 4. a battery compartment; 5. an eject button; 6. a pressing spring; 7. pressing the groove; 8. a pressing block; 9. a rotating shaft; 10. ejecting the rod; 11. an ejection aperture; 12. a control unit; 13. an interface bin; 14. a bin cover; 15. connecting columns; 16. a locking block; 17. a locking groove; 18. a locking hole; 19. a base plate; 20. dialing a strip; 21. a lock cylinder; 22. a chute; 23. umbrella teeth; 24. fixing grooves; 25. bolt holes; 26. a bolt; 27. a bolt slot; 28. a fixed block; 29. a motor; 30. the motor bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an automatic locking device for closing a door of an electronic door lock comprises a rear panel 1, a switch knob 2, a handle 3, a battery bin 4, an ejection button 5, a pressing spring 6, a pressing groove 7, a pressing block 8, a rotating shaft 9, an ejection rod 10, an ejection hole 11, a control unit 12, an interface bin 13, a bin cover 14, a connecting column 15, a locking block 16, a locking groove 17, a locking hole 18, a bottom plate 19, a shifting strip 20, a lock cylinder 21, a sliding groove 22, an umbrella tooth 23, a fixing groove 24, a bolt hole 25, a bolt 26, a bolt groove 27, a fixing block 28, a motor 29 and a motor umbrella tooth 30, wherein the switch knob 2 is arranged on the front side of the rear panel 1,

a handle 3 is arranged on the front side of the rear panel 1, a battery bin 4 is arranged above the front side of the rear panel 1, an ejection button 5 is arranged above the battery bin 4, a pressing spring 6 is fixed at the bottom of the ejection button 5, the pressing spring 6 is fixed in a pressing groove 7, the pressing groove 7 is arranged on the front side of the rear panel 1, a pressing block 8 is fixed on the side surface of the ejection button 5, the pressing groove 7 is arranged above the battery bin 4 on the side surface of the rear panel 1, the pressing block 8 is arranged above an ejection rod 10 on the side surface of the ejection button 5, if the battery needs to be taken out for replacement, the ejection button 5 above the battery bin 4 is only pressed into the pressing groove 7, the pressing block 8 on the side surface of the ejection button 5 can press the ejection rod 10 downwards, the ejection rod 10 rotates through a rotating shaft 9, and the ejection rod 10 is ejected from an ejection hole 11, at this time, the battery can be pushed out from the battery compartment 4 by the push-out rod 10, and can be replaced, the push-out rod 10 is installed in the pressing groove 7 through the rotating shaft 9, the ejection rod 10 is arranged in the ejection hole 11, the ejection rod 10 is of an L-shaped structure, the ejection rod 10 forms an ejection structure with the ejection hole 11 through the rotating shaft 9, if the battery needs to be taken out for replacement, the ejection button 5 above the battery compartment 4 is only pressed into the pressing groove 7, the pressing block 8 at the side of the ejection button 5 presses the ejection rod 10 downwards, the ejection rod 10 rotates through the rotating shaft 9, and the ejection rod 10 is ejected out of the ejection hole 11, at this time, the battery is ejected out of the battery compartment 4 by the ejection rod 10, so that the battery can be taken out quickly, the ejection hole 11 is arranged inside the battery compartment 4, and the control unit 12 is arranged inside the rear panel 1;

interface storehouse 13 sets up in back panel 1 side, storehouse cover 14 is installed at interface storehouse 13 top, storehouse cover 14 side is fixed with spliced pole 15, spliced pole 15 bottom is fixed with locking block 16, locking block 16 installs inside locking groove 17, locking groove 17 top is provided with locking hole 18, locking hole 18 sets up back panel 1 side, spliced pole 15 is soft rubber material, spliced pole 15 is the column, spliced pole 15 diameter is identical with locking hole 18 diameter, locking block 16's diameter is greater than locking hole 18, before the use, opens the interface storehouse 13 of back panel 1 side, at first, upwards stimulates storehouse cover 14 from interface storehouse 13 top, and spliced pole 15 drive locking block 16 of storehouse cover 14 side slides inside locking groove 17, because locking block 16's diameter is greater than locking hole 18, then locking block 16 is fixed inside locking groove 17, the electronic lock can not fall out, the bin cover 14 can be hung on the outer side of the interface bin 13 and is not easy to lose, then the electronic lock is connected with a computer through the interface bin 13, the electronic lock is set, and then the bin cover 14 is covered inside the interface bin 13 to prevent dust from falling into the interface bin 13;

the bottom plate 19 is connected with the rear panel 1 through the shifting strip 20, the shifting strip 20 is installed inside the lock cylinder 21, the bevel gear 23 is installed on the outer side of the shifting strip 20 through the sliding groove 22, the bevel gear 23 is arranged on the side surface of the bottom plate 19, the bevel gear 23 forms a sliding structure through the sliding groove 22 and the shifting strip 20, if the bevel gear 23 is worn and needs to be replaced due to long-time use, the bolt 26 in the bolt holes 25 on the two sides of the fixing groove 24 is rotated and loosened, the bevel gear 23 can slide upwards from the outer side of the shifting strip 20 through the sliding groove 22, the bevel gear 23 can be taken down and replaced without detaching the motor 29 and the motor bevel gear 30, the sliding groove 22 is arranged on the side surface of the bevel gear 23, the fixing groove 24 is arranged on the side surface of the sliding groove 22, the bolt holes 25 are arranged on the side surface of the fixing groove 24, the bolt 26 is, the bolt grooves 27 are formed in the side faces of the fixed blocks 28, two fixed blocks 28 are arranged, the two fixed blocks 28 are symmetrically fixed to the two sides of the shifting bar 20, the bolts 26 form a thread meshing structure with the fixed blocks 28 through the bolt grooves 27, if the umbrella teeth 23 are worn and need to be replaced due to long-time use, the bolts 26 in the bolt holes 25 in the two sides of the fixed groove 24 are rotated and loosened, the umbrella teeth 23 can slide upwards from the outer side of the shifting bar 20 through the sliding grooves 22, the umbrella teeth 23 can be removed and replaced without detaching the motor 29 and the motor umbrella teeth 30, then new umbrella teeth 23 are installed on the outer side of the shifting bar 20 according to the same principle, then the fixed blocks 28 are fixed inside the fixed groove 24 through the bolts 26, and the fixed blocks 28 are fixed on the outer side of the shifting bar 20;

the motor 29 is arranged outside the bevel gear 23 through a motor bevel gear 30, and the motor 29 is fixed on the side surface of the bottom plate 19.

The working principle is as follows: when the electronic door lock automatic locking device is used for closing a door, firstly, a battery is arranged in a battery bin 4 on the side surface of a rear panel 1, the battery can press an ejector rod 10 in an ejector hole 11 in the battery bin 4 to the inside of the ejector hole 11, so that the battery is installed, if the battery needs to be taken out for replacement, only a push button 5 above the battery bin 4 needs to be pressed into a press groove 7, a press block 8 on the side surface of the push button 5 can press the ejector rod 10 downwards, the ejector rod 10 rotates through a rotating shaft 9, the ejector rod 10 is ejected out of the ejector hole 11, at the moment, the ejector rod 10 can eject the battery out of the inside of the battery bin 4 to replace the locking groove, then, an interface bin 13 on the side surface of the rear panel 1 is opened, firstly, a bin cover 14 is pulled upwards from the top of the interface bin 13, a connecting column 15 on the side surface of the bin cover 14 drives a locking block 16 to slide in a locking groove 17, because the diameter of the locking block 16 is larger than the locking hole 18, the locking block 16 is fixed inside the locking groove 17 and cannot fall out, the bin cover 14 can be hung outside the interface bin 13 and is not easy to lose, then the electronic lock is connected with a computer through the interface bin 13, the electronic lock is set, the bin cover 14 is covered inside the interface bin 13 to prevent dust from falling into the interface bin 13, therefore, the electronic lock can work, when the door is closed, a sensor sends a signal to the control unit 12, the control unit 12 controls the motor 29 to rotate, the motor 29 drives the bevel gear 23 to rotate through the motor bevel gear 30, the bevel gear 23 drives the lock cylinder 21 to rotate, the door can be locked, the problem that the door is forgotten to lock the door is solved, if the bevel gear 23 is worn and needs to be replaced due to long-time use, the bolt 26 in the bolt holes 25 on two sides of the fixing groove 24 is rotated and loosened, the bevel gear 23 can slide upwards from the outer side of the shifting bar 20 through the sliding, the bevel gear 23 can be removed for replacement without removing the motor 29 and the motor bevel gear 30, which is convenient and well known to those skilled in the art and not described in detail in this specification.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic locking device of electronic door lock closing door, includes rear panel (1), interface storehouse (13), bottom plate (19) and motor (29), its characterized in that: the front side of the back panel (1) is provided with a switch knob (2), wherein,

the battery pack is characterized in that a handle (3) is installed on the front side of the rear panel (1), a battery bin (4) is arranged above the front side of the rear panel (1), an ejection button (5) is arranged above the battery bin (4), a pressing spring (6) is fixed at the bottom of the ejection button (5), the pressing spring (6) is fixed inside a pressing groove (7), the pressing groove (7) is arranged on the front side of the rear panel (1), a pressing block (8) is fixed on the side surface of the ejection button (5), an ejection rod (10) is installed inside the pressing groove (7) through a rotating shaft (9), the ejection rod (10) is installed inside the ejection hole (11), the ejection hole (11) is arranged inside the battery bin (4), and a control unit (12) is arranged inside the rear panel (1);

the interface bin (13) is arranged on the side face of the rear panel (1), a bin cover (14) is installed at the top of the interface bin (13), a connecting column (15) is fixed on the side face of the bin cover (14), a locking block (16) is fixed at the bottom of the connecting column (15), the locking block (16) is installed inside a locking groove (17), a locking hole (18) is formed in the top of the locking groove (17), and the locking hole (18) is formed in the side face of the rear panel (1);

the bottom plate (19) is connected with the rear panel (1) through a shifting strip (20), the shifting strip (20) is installed inside the lock cylinder (21), an umbrella tooth (23) is installed on the outer side of the shifting strip (20) through a sliding groove (22), the sliding groove (22) is arranged on the side surface of the umbrella tooth (23), a fixing groove (24) is arranged on the side surface of the sliding groove (22), a bolt hole (25) is arranged on the side surface of the fixing groove (24), a bolt (26) is arranged inside the bolt hole (25), a bolt groove (27) is installed on the bolt (26), the bolt groove (27) is arranged on the side surface of a fixing block (28), and the fixing block (28) is fixed on the outer side of the shifting strip (20);

the motor (29) is arranged on the outer side of the bevel gear (23) through a motor bevel gear (30), and the motor (29) is fixed on the side surface of the bottom plate (19).

2. The automatic locking device for the closing of an electronic door according to claim 1, wherein: the pressing groove (7) is arranged above the battery bin (4) on the side surface of the rear panel (1), and the pressing block (8) is arranged above the ejection rod (10) on the side surface of the ejection button (5).

3. The automatic locking device for the closing of an electronic door according to claim 1, wherein: the ejection rod (10) is of an L-shaped structure, and the ejection rod (10) forms an ejection structure with the ejection hole (11) through the rotating shaft (9).

4. The automatic locking device for the closing of an electronic door according to claim 1, wherein: the connecting column (15) is made of soft rubber, the connecting column (15) is columnar, the diameter of the connecting column (15) is matched with that of the locking hole (18), and the diameter of the locking block (16) is larger than that of the locking hole (18).

5. The automatic locking device for the closing of an electronic door according to claim 1, wherein: the bevel gear (23) is arranged on the side surface of the bottom plate (19), and the bevel gear (23) and the shifting bar (20) form a sliding structure through the sliding groove (22).

6. The automatic locking device for the closing of an electronic door according to claim 1, wherein: the two fixing blocks (28) are symmetrically fixed on two sides of the shifting strip (20), and the bolt (26) and the fixing blocks (28) form a thread engagement structure through a bolt groove (27).