CN216197290U

CN216197290U - Take bluetooth function's intelligent lock

Info

Publication number: CN216197290U
Application number: CN202122754220.1U
Authority: CN
Inventors: 顾朝怡
Original assignee: Shanghai Chenhan Iot Technology Co ltd
Current assignee: Shanghai Chenhan Iot Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses an intelligent door lock with a Bluetooth function, which belongs to the technical field of intelligent door locks, wherein after a password is input into a traditional intelligent door lock, a fingerprint is left on a case, so that the case can be utilized and cracked by lawbreakers, and property loss is caused; the intelligent lock comprises an intelligent lock body, wherein a handle is rotatably arranged on the intelligent lock body, a display screen is fixedly arranged on the intelligent lock body, a limiting shaft is fixedly arranged on the intelligent lock body, a protection box is rotatably arranged on the limiting shaft, and a pull rod is fixedly arranged on the outer wall of the protection box; after the password of opening the door is input, the protection box is closed, the second clamping block is inserted into the second clamping groove, the position of the protection box is fixed, then the limiting sleeve drives the connecting rod to move along the moving groove through moving the limiting sleeve, the key surface is cleaned by the cleaning device, the limiting block is pushed by the second spring to push the connecting rod to return to the original position, the damage to the key surface by a person is avoided, and the dust is prevented from entering the key surface.

Description

Take bluetooth function's intelligent lock

Technical Field

The utility model relates to the technical field of intelligent door locks, in particular to an intelligent door lock with a Bluetooth function.

Background

Along with the development of economic technology, the mode that the lock is unlocked by rotating the lock core through the mechanical key to drive the tumbler to rotate is changed, in recent years, along with the higher requirements of people on safety and convenience, mature technologies using non-mechanical keys as user Identification (ID) appear, and the lock can be divided into four types: coded lock, induction lock, electromagnetic lock, biological lock. The intelligent door lock can be set after the Bluetooth is connected;

after a password is input into a traditional intelligent door lock, a fingerprint is left on a case, and the case can be cracked by lawless persons, so that property loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent door lock with a Bluetooth function, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take bluetooth function's intelligent lock, includes the intelligent lock body, it is equipped with the handle to rotate on the intelligent lock body, the fixed display screen that is equipped with on the intelligent lock body, the fixed spacing axle that is equipped with on the intelligent lock body, it is equipped with the guard box to rotate on the spacing axle, the fixed pull rod that is equipped with of guard box outer wall, be equipped with the button on the intelligent lock body, be equipped with clearance mechanism on the guard box.

According to a preferred technical scheme of the utility model, the cleaning mechanism comprises a connecting rod, a fixing frame is fixedly arranged on the connecting rod, a fixing groove is formed in one side, away from the connecting rod, of the fixing frame, a cleaning device is inserted into the fixing groove, a pair of rotating rods is rotatably arranged on the inner walls of the two ends of the fixing groove, a first clamping block is fixedly arranged on the rotating rods, a first spring is fixedly arranged on one side, away from the cleaning device, of the first clamping block, one end of the first spring is fixedly connected with the inner wall of the fixing groove, first clamping grooves are formed in the two ends of the cleaning device, and limiting sleeves are sleeved at the two ends of the connecting rod.

As a preferable technical scheme, moving grooves are formed in two sides of the protection box, second springs are fixedly arranged in the moving grooves, limiting blocks are slidably arranged in the moving grooves, and one ends of the second springs are fixedly connected with one ends of the limiting blocks.

As a preferred technical scheme of the present invention, one end of the protection box is fixedly provided with a second clamping block, the intelligent lock body is provided with a second clamping groove, the second clamping groove is L-shaped, and a moving block is slidably disposed in the second clamping groove.

As a preferred technical scheme of the utility model, the connecting rod is attached to the inner wall of the moving groove, the limiting sleeve is made of rubber, the end part of the connecting rod penetrates through the moving groove, and the cleaning device comprises a fixing block and a cleaning brush.

As a preferable technical solution of the present invention, the second fixture block is L-shaped, and the width of the second fixture block is smaller than that of the second slot.

Compared with the prior art, the utility model has the beneficial effects that:

1. after the password of the passing door is input, the protection box is closed, the second clamping block is inserted into the second clamping groove, the position of the protection box is fixed, then the limiting sleeve is moved to drive the connecting rod to move along the moving groove, so that the cleaning device cleans the surface of the key, the limiting block is pushed by the thrust of the second spring, the connecting rod is pushed by the limiting block to return to the original position, the breaking by people is avoided, and dust is prevented from entering;

2. insert the cleaning device tip in the fixed slot, when cleaning device contacted with first fixture block, promote first fixture block and remove and extrude first spring to the shifting chute inner wall, when first draw-in groove was parallel with first fixture block position, go into first draw-in groove with first fixture block tip card through first spring thrust, with cleaning device rigidity, conveniently change.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic diagram of the key structure of the present invention,

fig. 3 is a schematic structural diagram of the protection box of the present invention.

FIG. 4 is a schematic structural diagram of the cleaning mechanism of the present invention.

Fig. 5 is a schematic sectional structure view of the intelligent lock body according to the present invention.

In the figure: 1. an intelligent lock body; 11. a handle; 12. a display screen; 13. a limiting shaft; 14. a protection box; 15. a pull rod; 16. pressing a key; 2. a cleaning mechanism; 21. a connecting rod; 22. a fixed mount; 23. fixing grooves; 24. a cleaning device; 25. rotating the rod; 26. a first clamping block; 27. a first spring; 28. a first card slot; 29. a limiting sleeve; 3. a moving groove; 31. a second spring; 32. a limiting block; 4. a second fixture block; 41. a second card slot; 42. moving the mass.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides an intelligent door lock with a bluetooth function, which comprises an intelligent lock body 1, wherein a handle 11 is rotatably arranged on the intelligent lock body 1, a display screen 12 is fixedly arranged on the intelligent lock body 1, a limiting shaft 13 is fixedly arranged on the intelligent lock body 1, a protection box 14 is rotatably arranged on the limiting shaft 13, a pull rod 15 is fixedly arranged on the outer wall of the protection box 14, a key 16 is arranged on the intelligent lock body 1, a cleaning mechanism 2 is arranged on the protection box 14, the key 16 is positioned below the display screen 12, the display screen 12 is positioned below the handle 11, the protection box 14 is used for protecting the key 16 to prevent mistaken touch and dust from entering, the limiting shaft 13 is positioned on two sides of the upper end of the protection box 14, the protection box 14 rotates along the limiting shaft 13, the surface of the key 16 can be cleaned through the cleaning mechanism 2 after the protection box 14 is closed, and the left fingerprints can be cleaned.

The cleaning mechanism 2 comprises a connecting rod 21, a fixing frame 22 is fixedly arranged on the connecting rod 21, a fixing groove 23 is formed in one side, far away from the connecting rod 21, of the fixing frame 22, a cleaning device 24 is inserted into the fixing groove 23, a pair of rotating rods 25 are rotatably arranged on the inner walls of the two ends in the fixing groove 23, a first clamping block 26 is fixedly arranged on each rotating rod 25, a first spring 27 is fixedly arranged on one side, far away from the cleaning device 24, of each first clamping block 26, one end of each first spring 27 is fixedly connected with the inner wall of the corresponding fixing groove 23, first clamping grooves 28 are formed in the two ends of the corresponding cleaning device 24, limiting sleeves 29 are sleeved at the two ends of the connecting rod 21, moving grooves 3 are formed in the two sides of the protection box 14, second springs 31 are fixedly arranged in the moving grooves 3, limiting blocks 32 are slidably arranged in the moving grooves 3, one ends of the second springs 31 are fixedly connected with one ends of the limiting blocks 32, and the limiting blocks 32 are pushed by the second springs 31 to enable the lower ends to be attached to the connecting rod 21, the connecting rod 21 is positioned at the lower end of the moving groove 3, the two ends of the connecting rod 21 are limited by the limiting sleeves 29, the cleaning mechanism 2 is positioned in the protective box 14, one end of the first clamping block 26, which is far away from the rotating rod 25, is positioned outside the fixed groove 23, the end part of the cleaning device 24 is inserted into the fixed groove 23, when the cleaning device 24 contacts with the first block 26, the first block 26 is pushed to move towards the inner wall of the moving groove 3 and presses the first spring 27, when the first slot 28 is parallel to the first block 26, the end of the first block 26 is clamped into the first slot 28 by the thrust of the first spring 27 to fix the position of the cleaning device 24, and then the position-limiting sleeve 29 is moved, so that the connecting rod 21 is driven by the position-limiting sleeve 29 to move along the moving groove 3, the surface of the key 16 is cleaned by the cleaning device 24, the stopper 32 is pushed by the pushing force of the second spring 31, and the stopper 32 pushes the connecting rod 21 to return to the original position.

The second clamping block 4 is fixedly arranged at one end of the protection box 14, a second clamping groove 41 is formed in the intelligent lock body 1, the second clamping groove 41 is in an L shape, a moving block 42 is arranged in the second clamping groove 41 in a sliding mode, the second clamping block 4 is in an L shape, the width of the second clamping block 4 is smaller than that of the second clamping groove 41, when the protection box 14 is closed, the second clamping block 4 is inserted into the second clamping groove 41, the position of the protection box 14 is fixed, the moving block 42 is pushed to push the end portion of the second clamping block 4 clamped in the second clamping groove 41, the second clamping block 4 is enabled to leave the second clamping groove 41, and the protection box 14 is opened.

The working principle is as follows: firstly, after a password of an opening door is input, the protection box 14 is closed, the second clamping block 4 is inserted into the second clamping groove 41, the position of the protection box 14 is fixed, then the limiting sleeve 29 is moved, the limiting sleeve 29 drives the connecting rod 21 to move along the moving groove 3, the cleaning device 24 cleans the surface of the key 16, the limiting block 32 is pushed by the thrust of the second spring 31, the limiting block 32 pushes the connecting rod 21 to return to the original position to avoid being broken by people and prevent dust from entering, finally, when the cleaning device 24 needs to be replaced, the protection box 14 is opened, the cleaning device 24 is taken out by fluctuating the first clamping block 26, the end part of the cleaning device 24 is inserted into the fixed groove 23, when the cleaning device 24 is in contact with the first clamping block 26, the first clamping block 26 is pushed to move towards the inner wall of the moving groove 3 and extrude the first spring 27, and when the first clamping groove 28 is parallel to the first clamping block 26, the end part of the first clamping block 26 is clamped into the first clamping groove 28 by the thrust of the first spring 27, the cleaning device 24 is fixed in position and convenient to replace.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take bluetooth function's intelligent lock, includes intelligent lock body (1), its characterized in that: rotate on the intelligence lock body (1) and be equipped with handle (11), fixed display screen (12) of being equipped with on the intelligence lock body (1), fixed spacing axle (13) of being equipped with on the intelligence lock body (1), it is equipped with protection box (14) to rotate on spacing axle (13), protection box (14) outer wall is fixed and is equipped with pull rod (15), be equipped with button (16) on the intelligence lock body (1), be equipped with clearance mechanism (2) on protection box (14).

2. The intelligent door lock with Bluetooth function of claim 1, characterized in that: clearance mechanism (2) are including connecting rod (21), fixed mount (22) that are equipped with on connecting rod (21), fixed slot (23) have been seted up to connecting rod (21) one side is kept away from in mount (22), fixed slot (23) interpolation is equipped with cleaning device (24), both ends inner wall rotates in fixed slot (23) and is equipped with a pair of rotary rod (25), fixed first fixture block (26) that are equipped with is gone up in rotary rod (25), cleaning device (24) one side is kept away from in first fixture block (26) and is fixed and be equipped with first spring (27), first spring (27) one end and fixed slot (23) inner wall fixed connection, first draw-in groove (28) have been seted up at cleaning device (24) both ends, connecting rod (21) both ends cover is equipped with stop collar (29).

3. The intelligent door lock with Bluetooth function of claim 2, wherein: moving slot (3) have all been seted up to protection box (14) both sides, moving slot (3) internal fixation is equipped with second spring (31), it is equipped with stopper (32) to slide in moving slot (3), second spring (31) one end and stopper (32) one end fixed connection.

4. The intelligent door lock with Bluetooth function of claim 1, characterized in that: a second clamping block (4) is fixedly arranged at one end of the protection box (14), a second clamping groove (41) is formed in the intelligent lock body (1), the second clamping groove (41) is L-shaped, and a moving block (42) is slidably arranged in the second clamping groove (41).

5. The intelligent door lock with Bluetooth function of claim 2, wherein: connecting rod (21) and shifting chute (3) inner wall laminate mutually, stop collar (29) are the rubber material, connecting rod (21) tip passes shifting chute (3), cleaning device (24) include fixed block and cleaning brush.

6. The intelligent lock of claim 4, characterized in that: the second clamping block (4) is L-shaped, and the width of the second clamping block (4) is smaller than that of the second clamping groove (41).