CN215332018U

CN215332018U - Fingerprint door lock with height-adjustable fingerprint induction area

Info

Publication number: CN215332018U
Application number: CN202120997436.8U
Authority: CN
Inventors: 明旭; 刘德桥; 张博广
Original assignee: Shenzhen Pulian Network Technology Co ltd
Current assignee: Shenzhen Pulian Network Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-28
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a fingerprint door lock with an adjustable height of a fingerprint sensing area, which is an intelligent lock and is a perfect crystal of a computer information technology, an electronic technology, a mechanical technology and a modern hardware technology. With the popularization of science and technology and the development of smart homes, more and more people also start to select fingerprint locks. The fingerprint door lock is provided with the height adjusting assembly and the control panel, so that in the actual use process, a person needing to open the door can adjust the height of the fingerprint sensing area according to the height of the person, and the effect of adjusting the height of the fingerprint sensing area is realized by the matched use of the control panel and the height adjusting assembly, and the problem that the existing fingerprint door lock does not have the height adjusting function of the fingerprint sensing area is solved; the utility model is provided with the emergency component, so that in the actual unlocking process, once the password key-press disk and the fingerprint sensing area are damaged or the electric quantity is used up, the unlocking can be carried out through the emergency component, and the emergency situation can be conveniently dealt with.

Description

Fingerprint door lock with height-adjustable fingerprint induction area

Technical Field

The utility model relates to the technical field of door lock products, in particular to a fingerprint door lock with an adjustable fingerprint induction area.

Background

The fingerprint lock is an intelligent lock, and is a perfect crystal of a computer information technology, an electronic technology, a mechanical technology and a modern hardware technology; the fingerprint refers to the uneven lines on the skin on the front side of the tail end of the finger, although the fingerprint is only a small part of the skin of a human body, the fingerprint contains a large amount of information, the lines are different in patterns, break points and intersection points, the lines are called as 'features' in information processing, the features are proved to be different for each finger in medicine, and the features are unique and permanent, so that the fingerprint lock is widely applied.

Although the effect of unblanking through people's fingerprint has been realized to current fingerprint lock, for very big degree brings convenience for people, still has some not enoughly in actually carrying out the use, and current fingerprint lock does not possess the altitude mixture control function in fingerprint induction zone, and then to children or the short and small people of stature, owing to touching the fingerprint induction zone not, and then be difficult to unblank to lead to current fingerprint lock practicality not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fingerprint door lock with an adjustable fingerprint sensing area height, which is characterized in that a height adjusting component is arranged; the current fingerprint lock that provides in order to solve above-mentioned background art does not possess the altitude mixture control function in fingerprint induction zone, and then to children or the short little people of stature, because the touching can't reach the fingerprint induction zone, and then is difficult to carry out the problem of unblanking.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fingerprint induction zone height-adjustable's fingerprint lock, includes the mounting panel, the counter sink has evenly been seted up to mounting panel inside, the inside lower surface of mounting panel is equipped with the lock core, the inside transmission of lock core is connected with the spring bolt, the mounting panel top is equipped with the subassembly of unblanking, the subassembly lower surface of unblanking is equipped with the altitude mixture control subassembly, the inside one side of mounting panel is equipped with emergent subassembly, altitude mixture control subassembly outside one side is equipped with control panel, the standing groove has been seted up to the inside lower extreme of mounting panel, lock core fixed mounting is inside the standing groove.

Preferably, the unlocking assembly comprises a password key disc, a fingerprint sensing area, a dust cover and a lifting plate, a clamping groove is formed in the upper end of the inner portion of the lifting plate, and the lower surface of the dust cover is clamped in the clamping groove.

Preferably, password keypad and fingerprint induction zone are located the inside upper end of lifter plate, the fingerprint induction zone is located outside one side of password keypad.

Preferably, the emergency assembly comprises an emergency charging port, a lock head and a side cover, and a side cover handle is fixedly mounted on one side of the outer portion of the side cover.

Preferably, the emergency charging port and the lock head are fixedly arranged on one side of the inner portion of the mounting plate, and the side cover is placed on one side of the outer portion of the mounting plate.

Preferably, the height adjusting assembly comprises a fixing plate, an electric push rod and a sliding block, and the fixing plate, the electric push rod and the sliding block are provided with two groups.

Preferably, the sliding grooves are formed in two sides of the upper end of the mounting plate, and the height adjusting assembly is located inside the sliding grooves.

Preferably, the fixed plate is fixedly installed at the tail end of the sliding groove, the sliding blocks are fixedly installed on two sides of the lower surface of the lifting plate, and the lower ends of the sliding blocks are connected inside the sliding groove in a sliding mode.

Preferably, the top end of the electric push rod is fixedly inserted into one side of the inner part of the fixed plate, and the tail end of the electric push rod is fixedly inserted into one side of the inner part of the sliding block.

Preferably, a travel switch is arranged on the upper surface of the control panel and electrically connected with the electric push rod.

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

1. the fingerprint door lock is provided with the height adjusting assembly and the control panel, and in the actual use process, a person needing to open the door can adjust the height of the fingerprint sensing area according to the height of the person and through the matching use of the control panel and the height adjusting assembly, so that the effect of adjusting the height of the fingerprint sensing area is realized, and the problem that the existing fingerprint door lock is difficult to unlock for children or people with short stature because the existing fingerprint door lock does not have the height adjusting function of the fingerprint sensing area and cannot touch the fingerprint sensing area is solved;

2. the utility model is provided with the emergency component, so that in the actual unlocking process, once the password key-press disk and the fingerprint sensing area are damaged or the electric quantity is used up, the unlocking can be carried out through the emergency component, and the emergency situation can be conveniently dealt with.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the main structure of the mounting plate of the present invention;

FIG. 4 is a rear view of the mounting plate of the present invention;

FIG. 5 is a schematic view of the connection structure of the unlocking assembly and the height adjustment assembly of the present invention;

FIG. 6 is a schematic bottom view of the present invention;

fig. 7 is a schematic view of the unlocking assembly of the present invention.

In the figure: 1. mounting a plate; 11. a countersunk hole; 12. a chute; 13. a placement groove; 2. a lock cylinder; 21. a latch bolt; 3. an unlocking assembly; 31. a password keypad; 32. a fingerprint sensing area; 33. a dust cover; 34. a lifting plate; 341. a card slot; 4. an emergency component; 41. an emergency charging port; 42. a lock head; 43. a side cover; 431. a side cover handle; 5. a height adjustment assembly; 51. a fixing plate; 52. an electric push rod; 53. a slider; 6. a control panel; 61. a travel switch.

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.

Referring to fig. 1 to 7, the present invention provides a technical solution: a fingerprint door lock with adjustable height of a fingerprint induction area comprises a mounting plate 1, countersunk holes 11 are uniformly formed in the mounting plate 1, a lock cylinder 2 is arranged on the lower surface in the mounting plate 1, a lock tongue 21 is connected in a transmission manner in the lock cylinder 2, an unlocking component 3 is arranged above the mounting plate 1, a height adjusting component 5 is arranged on the lower surface of the unlocking component 3, an emergency component 4 is arranged on one side in the mounting plate 1, a control panel 6 is arranged on one side outside the height adjusting component 5, a placing groove 13 is formed in the lower end in the mounting plate 1, the lock cylinder 2 is fixedly arranged in the placing groove 13, the lock door is conveniently connected and fixed with a door through threads by arranging the countersunk holes 11, when the fingerprint door lock is actually used, the lock cylinder 2 can be controlled by the unlocking component 3 to contract the lock tongue 21 so as to open the door, and when the door is locked, the lock tongue 21 is stretched out of the avoiding groove in the lock cylinder 2 to the door frame, and then realize the effect of locking the door, the discovery subassembly 3 of unblanking takes place to damage or when the condition that the electric quantity runs out leads to can not unblank, accessible emergency assembly 4 unblanks, be convenient for use under the emergency, and when needing to adjust the height of subassembly 3 of unblanking, the people that need open the door can be according to self height, control height adjusting part 5 through control panel 6, make height adjusting part 5 adjust the height of subassembly 3 of unblanking, the effect to the altitude mixture control of subassembly 3 of unblanking has been realized, make the practicality of lock stronger.

Subassembly 3 unblanks includes password keypad 31, fingerprint induction zone 32, dust cover 33 and lifter plate 34, draw-in groove 341 has been seted up to the inside upper end of lifter plate 34, the lower surface joint of dust cover 33 is inside draw-in groove 341, password keypad 31 and fingerprint induction zone 32 are located the inside upper end of lifter plate 34, fingerprint induction zone 32 is located the outside one side of password keypad 31, when actually unblanking, can realize the effect of unblanking through pressing password keypad 31 to input the password, can realize the effect of opening the door equally through typing in the fingerprint, can choose for use according to actual conditions, and protect password keypad 31 and fingerprint induction zone 32 through setting up the dust cover 33 is effectual going on, prevent long-time placing of password keypad 31 and fingerprint induction zone 32, inside can fall into rubbish such as a large amount of dust, influence normal use.

Emergent subassembly 4 is including emergent mouthful 41 that charges, tapered end 42 and side cap 43, side cap 43 outside one side fixed mounting has side cap handle 431, emergent mouthful 41 and tapered end 42 fixed mounting that charges in the inside one side of mounting panel 1, side cap 43 places in the outside one side of mounting panel 1, the discovery subassembly 3 that unblanks takes place to damage or when the condition that the electric quantity was used up leads to can not unblank, accessible side cap handle 431 opens side cap 43, accessible assorted key inserts tapered end 42 and unblanks, charge mouthful 41 through emergent and can charge for password keyboard 31 and fingerprint induction zone 32, use up the back with side cap 43 cover can, through setting up side cap 43, fine realization is emergent mouthful 41 and tapered end 42's effect of charging of protection.

The height adjusting assembly 5 comprises a fixed plate 51, an electric push rod 52 and a slide block 53, wherein the fixed plate 51, the electric push rod 52 and the slide block 53 are arranged in two groups, the slide grooves 12 are formed in two sides of the upper end inside the mounting plate 1, the height adjusting assembly 5 is positioned inside the slide grooves 12, the fixed plate 51 is fixedly arranged at the tail end of the slide grooves 12, the slide block 53 is fixedly arranged on two sides of the lower surface of the lifting plate 34, the lower end of the slide block 53 is connected inside the slide grooves 12 in a sliding manner, the top end of the electric push rod 52 is fixedly inserted into one side inside the fixed plate 51, the tail end of the electric push rod 52 is fixedly inserted into one side inside the slide block 53, when the height of the unlocking assembly 3 is required to be adjusted, the electric push rod 52 is controlled to extend and retract, the slide block 53 is pushed to slide up and down along the direction of the chute 12, and then drive subassembly 3 of unblanking and reciprocate, realized carrying out altitude mixture control's effect to fingerprint induction zone 32.

Control panel 6 upper surface is equipped with travel switch 61, travel switch 61 and electric putter 52 electric connection, and control panel 6 is located the 1 lower extreme of mounting panel, and when the height of fingerprint induction zone 32 was adjusted to actual need, through opening travel switch 61, can drive electric putter 52 and stretch out and draw back, and then drive fingerprint induction zone 32 and reciprocate for the practicality of whole fingerprint lock is stronger.

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 fingerprint induction zone height-adjustable's fingerprint lock, includes mounting panel (1), its characterized in that: countersunk hole (11) have evenly been seted up to mounting panel (1) inside, the inside lower surface of mounting panel (1) is equipped with lock core (2), lock core (2) internal transmission is connected with spring bolt (21), mounting panel (1) top is equipped with subassembly (3) of unblanking, subassembly (3) lower surface of unblanking is equipped with altitude mixture control subassembly (5), the inside one side of mounting panel (1) is equipped with emergent subassembly (4), altitude mixture control subassembly (5) outside one side is equipped with control panel (6), standing groove (13) have been seted up to the inside lower extreme of mounting panel (1), lock core (2) fixed mounting is inside standing groove (13).

2. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 1, wherein: the unlocking assembly (3) comprises a password key disc (31), a fingerprint sensing area (32), a dust cover (33) and a lifting plate (34), a clamping groove (341) is formed in the upper end of the inside of the lifting plate (34), and the lower surface of the dust cover (33) is clamped inside the clamping groove (341).

3. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 2, wherein: password keypad (31) and fingerprint response district (32) are located lifter plate (34) inside upper end, fingerprint response district (32) are located outside one side of password keypad (31).

4. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 1, wherein: emergent subassembly (4) are including emergent mouthful (41), tapered end (42) and side cap (43) of charging, side cap (43) outside one side fixed mounting has side cap handle (431).

5. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 4, wherein: the emergency charging port (41) and the lock head (42) are fixedly installed on one side of the inner portion of the installation plate (1), and the side cover (43) is placed on one side of the outer portion of the installation plate (1).

6. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 1, wherein: the height adjusting assembly (5) comprises a fixing plate (51), an electric push rod (52) and a sliding block (53), and the fixing plate (51), the electric push rod (52) and the sliding block (53) are provided with two groups.

7. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 1, wherein: the mounting panel (1) inside upper end both sides have been seted up spout (12), altitude mixture control subassembly (5) are located spout (12) inside.

8. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 6, wherein: the fixed plate (51) is fixedly arranged at the tail end of the sliding chute (12), the sliding blocks (53) are fixedly arranged on two sides of the lower surface of the lifting plate (34), and the lower ends of the sliding blocks (53) are connected inside the sliding chute (12) in a sliding mode.

9. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 6, wherein: the top end of the electric push rod (52) is fixedly inserted into one side of the inner part of the fixed plate (51), and the tail end of the electric push rod (52) is fixedly inserted into one side of the inner part of the sliding block (53).

10. The fingerprint door lock with the height-adjustable fingerprint sensing area as claimed in claim 1, wherein: the upper surface of the control panel (6) is provided with a travel switch (61), and the travel switch (61) is electrically connected with the electric push rod (52).