CN217481000U

CN217481000U - Protective cover for intelligent door lock

Info

Publication number: CN217481000U
Application number: CN202221518154.6U
Authority: CN
Inventors: 宋德杨; 黄瑞
Original assignee: Anhui Zhongke Weilian Intelligent Technology Co ltd
Current assignee: Anhui Zhongke Weilian Intelligent Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-09-23
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to an intelligence lock technical field just discloses an intelligence protective cover for lock, including the frame, the handle has been cup jointed in the side rotation of frame, the frame has been close to the side at top and has been seted up the notch, one side that the frame is close to the notch is provided with the trick lock panel, the side of frame is provided with the kayser. This protective cover for intelligent lock, use through the cooperation of triangle slider and triangle fixture block, during defeated password, go up the slide cover board, until triangle slider bottom and triangle fixture block top overlap joint, the electro-magnet adsorbs with triangle fixture block side magnet this moment, play the supporting role to the triangle slider, password input finishes opening the door after, the electro-magnet outage, the triangle slider promotes the triangle fixture block and gets into in the card frame inner chamber, the apron moves down, traditional protective cover for intelligent lock compares, the device is more stable after moving on the apron, can not be when the input password, the apron drops, influence intelligent lock normal use.

Description

Protective cover for intelligent door lock

Technical Field

The utility model relates to an intelligence lock technical field specifically is a protective cover for intelligence lock.

Background

The intelligent door lock is a lock which is improved on the basis of being different from a traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability, is an execution component of a lock door in an access control system, is different from the traditional mechanical lock, and is a composite lock with safety, convenience and advanced technology.

Traditional intelligent lock protective cover device is simple, the structure is single, the long-time sliding protective cover of the device on the one hand, easily lead to apron spout inner wall wearing and tearing, the protective cover easily drops, influence the normal use of unblanking of intelligent lock, the result of use of device has been influenced greatly, traditional intelligent lock protective cover of on the other hand easily slides, can't play the guard action to intelligent lock trick lock panel behind intelligent lock door, when the resident family is at home, the protective cover is easily opened, it is relatively poor to the resident family at home protection effect, can't satisfy the resident demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an intelligence protective cover for lock possesses more stable after the protective cover is opened, and the protective cover has solved traditional protective cover for the intelligent lock and has easily dropped to the better advantage of password panel protection effect, can't play the problem of guard action to intelligent lock password lock panel behind intelligent lock.

The utility model provides a following technical scheme: the utility model provides a protective cover for intelligent lock, includes the frame, the handle has been cup jointed in the side rotation of frame, the frame has been close to the side at top and has been seted up the notch, one side that the frame is close to the notch is provided with the trick lock panel, the side of frame is provided with the kayser, one side fixed mounting that the kayser was kept away from to the frame has the card frame, the square groove has been seted up to the side of notch, the side of card frame passes through the inner wall intercommunication of square groove and notch, the inner wall sliding connection of notch has the triangle slider, one side fixed mounting that the notch was kept away from to the triangle slider has the apron, one side fixed mounting that the notch was kept away from to the frame has the sleeve.

As a preferred technical scheme of the utility model, the first spring of inner wall fixedly connected with of card frame, one side fixedly connected with triangle fixture block of card frame is kept away from to first spring, the outer edge of triangle fixture block and the outer edge sliding connection of triangle slider.

As a preferred technical scheme of the utility model, one side fixed being equipped with the electro-magnet that the card frame was kept away from to the notch, the side of triangle fixture block is provided with the magnet, the side of electro-magnet and the side overlap joint of magnet, electro-magnet and trick lock panel electric connection.

As a preferred technical scheme of the utility model, the fixed limiting plate that is equipped with in side of apron, the spout has been seted up to the side of frame, the outer edge of limiting plate and the inner wall sliding connection of spout.

As a preferred technical scheme of the utility model, the triangle recess has been seted up to one side that the apron was kept away from to the notch, the inner wall sliding connection of triangle recess has the stopper, the fixed round bar that is equipped with in side of stopper, the side of round bar is rotated and has been cup jointed the nose bar.

As a preferred technical scheme of the utility model, telescopic outer edge has seted up the arc type groove, the side fixedly connected with second spring of stopper, the one end fixedly connected with bull stick of stopper is kept away from to the second spring, the outer edge of bull stick rotates with the arc type groove to be connected, the fixed pull rod that is equipped with in side of bull stick.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this intelligent protective cover for lock, use through the cooperation of triangle slider with the triangle fixture block, during defeated password, go up the slide cover board, until triangle slider bottom and triangle fixture block top overlap joint, the electro-magnet adsorbs with triangle fixture block side magnet this moment, play the supporting role to the triangle slider, password input finishes to open the door back, the electro-magnet outage, the triangle slider promotes the triangle fixture block and gets into in the card frame inner chamber, the apron moves down, traditional protective cover for intelligent lock compares, the device is more stable after moving on the apron, can not be when the input password, the apron drops, influence intelligent lock normal use.

2. This intelligent protective cover for lock, cooperation through pull rod and bull stick is used, drive the stopper through the pulling pull rod and get into the triangle recess, get into the arc type groove until the bull stick, the pull rod rotates, until bull stick and arc type inslot wall overlap joint, under the additional contribution of second spring, the outer edge of bull stick and the inner wall joint in arc type groove, the top of triangle slider and the bottom joint of stopper this moment, thereby make the protective cover can't open, traditional device compares, when the device makes the resident family house, close the apron, it is better to the resident house protection effect.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the side-cut structure of the outer frame of the present invention;

FIG. 4 is a schematic view of a side-cut structure of the card frame of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the utility model at B in FIG. 4;

FIG. 6 is a schematic view of the front cut structure of the sleeve of the present invention;

fig. 7 is an enlarged schematic view of the structure of fig. 6;

fig. 8 is another perspective view of the three-dimensional structure of the present invention.

In the figure: 1. an outer frame; 2. a grip; 3. locking; 4. a notch; 5. clamping a frame; 6. a square groove; 7. a first spring; 8. a triangular clamping block; 9. an electromagnet; 10. a triangular slider; 11. a chute; 12. a limiting plate; 13. a triangular groove; 14. a limiting block; 15. a sleeve; 16. a round bar; 17. a nose bar; 18. a rotating rod; 19. a second spring; 20. an arc-shaped groove; 21. a pull rod; 22. a cover plate; 23. a coded lock panel.

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.

Please refer to fig. 1-8, a protective cover for intelligent door lock, including frame 1, the side of frame 1 is rotated and is cup jointed handle 2, frame 1 is close to the side at top and has been seted up notch 4, frame 1 is close to one side of notch 4 and is provided with trick lock panel 23, the side of frame 1 is provided with kayser 3, frame 1 keeps away from one side fixed assembly of kayser 3 has card frame 5, square groove 6 has been seted up to the side of notch 4, the side of kayser 5 passes through the inner wall intercommunication of square groove 6 with notch 4, the inner wall sliding connection of notch 4 has triangle slider 10, one side fixed assembly that notch 4 was kept away from to triangle slider 10 has apron 22, frame 1 keeps away from one side fixed assembly of notch 4 has sleeve 15, slide in the inner wall of notch 4 through triangle slider 10, thereby drive apron 22 reciprocates, use trick lock panel 23.

As shown in fig. 3 and 5, the inner wall of the card frame 5 is fixedly connected with a first spring 7, one side of the first spring 7 far away from the card frame 5 is fixedly connected with a triangular clamping block 8, the outer edge of the triangular clamping block 8 is connected with the outer edge of the triangular sliding block 10 in a sliding manner, and the triangular clamping block 8 is connected with the outer edge of the triangular sliding block 10 in a sliding manner under the pushing of the first spring 7, so that the triangular clamping block 8 is stably limited.

As shown in fig. 4 and 5, one side of the notch 4 far from the clamping frame 5 is fixedly equipped with the electromagnet 9, the side of the triangular clamping block 8 is provided with the magnet, the side of the electromagnet 9 is in lap joint with the side of the magnet, the electromagnet 9 is electrically connected with the coded lock panel 23, the electromagnet 9 is used in cooperation with the triangular clamping block 8, when the cover plate 22 moves upwards, the bottom of the triangular sliding block 10 is in lap joint with the top of the triangular clamping block 8, the electromagnet 9 is adsorbed by the magnet on the side of the triangular clamping block 8, and the cover plate 22 is limited and supported.

As shown in fig. 1 and 2, the side surface of the cover plate 22 is fixedly provided with a limiting plate 12, the side surface of the outer frame 1 is provided with a sliding groove 11, the outer edge of the limiting plate 12 is slidably connected with the inner wall of the sliding groove 11, and the auxiliary cover plate 22 is stably moved by matching the sliding groove 11 with the limiting plate 12.

As shown in fig. 4 and 7, triangular groove 13 has been seted up to one side that apron 22 was kept away from to notch 4, and the inner wall sliding connection of triangular groove 13 has stopper 14, and stopper 14's side fixed assembly has round bar 16, and the side of round bar 16 is rotated and has been cup jointed nose bar 17, through stopper 14 in the inner wall sliding connection of triangular groove 13 to carry on spacingly to triangle slider 10, thereby make apron 22 play sealed effect to trick lock panel 23.

As shown in fig. 7 and 8, an arc-shaped groove 20 has been seted up along the outer edge of sleeve 15, side fixedly connected with second spring 19 of stopper 14, one end fixedly connected with bull stick 18 that stopper 14 was kept away from to second spring 19, the outer edge of bull stick 18 rotates with arc-shaped groove 20 to be connected, the fixed pull rod 21 that is equipped with in side of bull stick 18, drive the inner wall rotation of bull stick 18 with arc-shaped groove 20 through pulling pull rod 21 and be connected, thereby drive the outer edge sliding connection of stopper 14 and triangle slider 10.

Working principle, when apron 22 uses trick lock panel 23 when needs are opened, go up apron 22 of sliding, until the bottom of triangle slider 10 and the top overlap joint of

triangle fixture block

8, 8 side magnet of triangle fixture block adsorb with electro-magnet 9 this moment, and carry out the supporting role to apron 22, input the password, the password correctly rotates handle 2, electro-magnet 9 outage this moment, triangle slider 10 promotes triangle fixture block 8 and gets into in the inner chamber of card frame 5, triangle slider 10 drops and with the top overlap joint of stopper 14 this moment, get into behind the room, pulling pull rod 21, until the outer edge of bull stick 18 gets into in the inner wall of arc type groove 20, anticlockwise 90 rotation pull rod 21, thereby drive bull stick 18 and the inner wall joint of arc type groove 20, the bottom of stopper 14 and the top joint of triangle slider 10 in fact, apron 22 can't be opened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence protective cover for lock, includes frame (1), its characterized in that: the side of frame (1) is rotated and is cup jointed handle (2), notch (4) have been seted up to the side that frame (1) is close to the top, one side that frame (1) is close to notch (4) is provided with trick lock panel (23), the side of frame (1) is provided with kayser (3), one side fixed mounting that kayser (3) were kept away from to frame (1) has card frame (5), square groove (6) have been seted up to the side of notch (4), the inner wall intercommunication of square groove (6) and notch (4) is passed through to the side of card frame (5), the inner wall sliding connection of notch (4) has triangle slider (10), one side fixed mounting that notch (4) were kept away from to triangle slider (10) has apron (22), one side fixed mounting that notch (4) were kept away from to frame (1) has sleeve (15).

2. The protective cover for the intelligent door lock according to claim 1, wherein: the inner wall fixedly connected with first spring (7) of card frame (5), one side fixedly connected with triangle fixture block (8) of card frame (5) are kept away from in first spring (7), the outer edge of triangle fixture block (8) and the outer edge sliding connection of triangle slider (10).

3. The protective cover for the intelligent door lock according to claim 2, wherein: one side fixed assembly that card frame (5) was kept away from in notch (4) has electro-magnet (9), the side of triangle fixture block (8) is provided with the magnet, the side of electro-magnet (9) and the side overlap joint of magnet, electro-magnet (9) and trick lock panel (23) electric connection.

4. The protective cover for the intelligent door lock of claim 1, wherein: the side of apron (22) is fixed to be equipped with limiting plate (12), spout (11) have been seted up to the side of frame (1), the outer edge of limiting plate (12) and the inner wall sliding connection of spout (11).

5. The protective cover for the intelligent door lock of claim 1, wherein: triangular groove (13) have been seted up to one side that apron (22) were kept away from in notch (4), the inner wall sliding connection of triangular groove (13) has stopper (14), the side fixed mounting of stopper (14) has round bar (16), protruding pole (17) have been cup jointed in the side rotation of round bar (16).

6. The protective cover of claim 5, wherein: arc type groove (20) have been seted up along the outer of sleeve (15), the side fixedly connected with second spring (19) of stopper (14), the one end fixedly connected with bull stick (18) of stopper (14) are kept away from in second spring (19), the outer edge of bull stick (18) rotates with arc type groove (20) to be connected, the fixed pull rod (21) that is equipped with in side of bull stick (18).