CN215803853U

CN215803853U - Internal buckling type intelligent door lock module

Info

Publication number: CN215803853U
Application number: CN202121193684.3U
Authority: CN
Inventors: 陈思祖
Original assignee: Shenzhen Hobere Technology Co ltd
Current assignee: Shenzhen Hobere Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-11
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses an inner buckle type intelligent door lock module, which comprises a front shell component and a rear shell component which are connected with each other; the rear shell assembly comprises a body and a lock cover connected with the body, wherein a first clamping part is movably arranged at one end of the body, which faces one side of the lock cover, and a second clamping part is arranged at one end of the lock cover, which faces one side of the body; the first clamping part can selectively move towards or away from the second clamping part so as to be clamped or separated from the second clamping part; therefore, the clamping type structural design is realized, the dismounting is convenient, the screw hole screw is not required to be designed, the phenomenon that the screw hole screw is exposed on the surface is avoided, and the integral structure is more attractive.

Description

Internal buckling type intelligent door lock module

Technical Field

The utility model relates to the technical field of door locks, in particular to an internally-buckled intelligent door lock module.

Background

The intelligent lock is different from a traditional mechanical lock, is a more intelligent lock in the aspects of user identification, safety and manageability, and generally utilizes a magnetic card or a fingerprint to identify a user, so that better experience is achieved. In the prior art, the fixing bracket of the intelligent lock is generally exposed outside the door body, and the fixing bracket is usually connected and fixed by adopting a locking structure of a screw hole and a screw, so that the assembly and disassembly are complicated, and the screw hole and the screw are exposed on the surface, thereby affecting the overall attractiveness.

Therefore, a new technology needs to be developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the defects in the prior art, and a primary object of the present invention is to provide an inner-buckled intelligent door lock module, which realizes a snap-in structure design, is easy to assemble and disassemble, and does not need to design screw holes and screws, so that the screw holes and screws are not exposed on the surface, and the overall structure is more beautiful.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an inner buckle type intelligent door lock module comprises a front shell component and a rear shell component which are connected with each other; the rear shell assembly comprises a body and a lock cover connected with the body, wherein a first clamping part is movably arranged at one end of the body, which faces one side of the lock cover, and a second clamping part is arranged at one end of the lock cover, which faces one side of the body; the first clamping part can selectively move towards or away from the second clamping part so as to be clamped or separated from the second clamping part.

As a preferred scheme, the first clamping part comprises a slide block, and the slide block is movably connected to the body; the slider can selectively move towards or depart from the second clamping part to be clamped or separated from the second clamping part.

As a preferable scheme, the first clamping part further comprises a spring; one end of the spring is fixed on the body, and the other end of the spring is connected with one end of the sliding block.

As an optimal scheme, the other end of slider is the protruding joint convex part that is equipped with of going up, second joint portion is first draw-in groove, the joint convex part is gone into in the first draw-in groove or breaks away from in first draw-in groove along with the removal of the relative second joint portion of slider.

As a preferable scheme, the slider has a through hole penetrating through the front side and the rear side of the slider, the body is provided with a limiting column, one end of the limiting column extends into the through hole, the diameter of the limiting column is smaller than the distance between two inner side walls of the through hole in the vertical direction, and the upper surface and the lower surface of the limiting column are relatively limited by the upper inner side wall and the lower inner side wall of the through hole along with the movement of the slider relative to the second clamping portion.

As a preferred scheme, the other end of body towards locking closure one side is provided with third joint portion, the other end of locking closure towards body one side is provided with fourth joint portion, the detachable joint of third joint portion and fourth joint portion.

As a preferred scheme, the third clamping portion is a second clamping groove, the fourth clamping portion is an elastic buckle, and the elastic buckle is clamped in the second clamping groove.

As an optimal scheme, the second clamping groove extends along the left and right directions of the body, the elastic buckles are provided with a plurality of elastic buckles, and the elastic buckles are all clamped in the second clamping groove.

As a preferred scheme, a position avoiding groove is arranged on the lock cover corresponding to the elastic buckle; one end of the elastic buckle is connected to the rear inner side wall of the avoiding groove, and the other end of the elastic buckle extends into the avoiding groove.

As a preferred scheme, the front shell assembly is provided with a PCB, a fingerprint identification module, a password module and a camera, wherein the PCB is electrically connected with the fingerprint identification module, the password module and the camera respectively; the rear shell assembly is provided with an operation panel, a display screen and a control panel, and the control panel is electrically connected to the operation panel and the display screen respectively.

Compared with the prior art, the rear shell assembly has the obvious advantages and beneficial effects, and particularly, according to the technical scheme, the rear shell assembly is mainly characterized in that the body of the rear shell assembly is movably provided with the first clamping part, the lock cover of the rear shell assembly is provided with the second clamping part, the first clamping part can selectively move towards or depart from the second clamping part to be clamped or separated from the second clamping part, so that the clamping type structural design of the rear shell assembly is realized, the rear shell assembly is convenient to disassemble and assemble, a screw hole screw does not need to be designed, the phenomenon that the screw hole screw is exposed out of the surface is avoided, and the integral structure is more attractive; and, through set up third joint portion in the body, the locking closure sets up fourth joint portion to make the detachable joint of third joint portion and fourth joint portion, can make the joint between the locking closure of back casing subassembly and the body more firm.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of the overall structure of an embodiment of the present invention;

FIG. 2 is another angular schematic view of the structure shown in FIG. 1;

FIG. 3 is a perspective view of the overall structure of the rear housing assembly of the embodiment of the present invention;

FIG. 4 is another angular schematic view of the structure shown in FIG. 3;

FIG. 5 is an exploded view of the rear housing assembly of an embodiment of the present invention;

FIG. 6 is another exploded view of the rear housing assembly of the embodiment of the present invention;

fig. 7 is yet another exploded view of the rear housing assembly of the embodiment of the present invention.

The attached drawings indicate the following:

10. front housing assembly 20, rear housing assembly

21. Body 211, spacing post

212. Second card slot 22 and lock cover

221. First slot 222 and elastic buckle

223. Avoiding groove 23 and sliding block

231. Engaging projection 232 and through hole

24. A spring.

Detailed Description

Referring to fig. 1 to 7, specific structures of embodiments of the present invention are shown.

An inner buckle type intelligent door lock module comprises a front shell assembly 10 and a rear shell assembly 20 which are connected, wherein the front shell assembly 10 is connected with the rear shell assembly 20 through a screw; the rear housing assembly 20 includes a body 21 and a lock cover 22 connected to the body 21, wherein a first engaging portion is movably disposed at one end of the body 21 facing the lock cover 22, and a second engaging portion is disposed at one end of the lock cover 22 facing the body 21; the first clamping part can selectively move towards or away from the second clamping part so as to be clamped or separated from the second clamping part.

Specifically, the first clamping part comprises a slide block 23, and the slide block 23 is movably connected to the body 21; the sliding block 23 can be selectively displaced towards or away from the second clamping portion to be clamped or separated from the second clamping portion. The first clamping part also comprises a spring 24; one end of the spring 24 is fixed on the body 21, and the other end is connected to one end of the slider 23. In this embodiment, the first clamping portion is disposed at the front upper end of the body 21, a sliding groove extending along the vertical direction of the body 21 is disposed at the front upper end of the body 21, and the sliding block 23 is adapted to the sliding groove in a vertically movable manner; one end of the spring 24 is fixed at the inner bottom of the chute, and the other end is fixedly connected to the lower end of the slider 23. The other end of the slider 23 is provided with a clamping convex part 231 protruding upwards, the second clamping part is a first clamping groove 221, and the clamping convex part 231 is clamped into the first clamping groove 221 or separated from the first clamping groove 221 along with the movement of the slider 23 relative to the second clamping part. Here, in an initial state (when not assembled), the upper end of the slider 23 is exposed above the sliding groove and the engaging protrusion 231 is exposed above the sliding groove under the action of the reaction force of the spring 24, when assembled, the upper end of the slider 23 is pressed forcibly to make the slider 23 move in conjunction with the spring 24 to slide downward to the limit of the sliding groove (i.e., the slider 23 can reach the bottom of the sliding groove when the spring 24 is contracted to the limit), then the locking cover 22 is covered on the front side of the body 21 to release the slider 23, at this time, the slider 23 slides upward under the reaction force of the spring 24, the engaging protrusion 231 is engaged into the first engaging groove 221, the upper end surface of the slider 23 is limited by the lower end surface of the upper side plate of the locking cover 22, and thus, the assembly can be completed.

In this embodiment, the slider 23 has through holes 232 penetrating through the front and rear sides of the slider 23, the body 21 is provided with a limiting post 211, one end of the limiting post 211 extends into the through hole 232, the diameter of the limiting post 211 is smaller than the distance between the two inner side walls of the through hole 232 in the vertical direction, and the upper and lower surfaces of the limiting post 211 are relatively limited by the upper and lower inner side walls of the through hole 232 along with the movement of the slider 23 relative to the second clamping portion. Thus, the design of the combination of the stopper post 211 and the through hole 232 can prevent the slider 23 from separating from the body 21 during movement.

The other end of body 21 towards locking closure 22 one side is provided with third joint portion, the other end of locking closure 22 towards body 21 one side is provided with fourth joint portion, the detachable joint of third joint portion and fourth joint portion. Preferably, in this embodiment, the third engaging portion is a second engaging groove 212, the fourth engaging portion is an elastic buckle 222, and the elastic buckle 222 is engaged with the second engaging groove 212. The second slot 212 extends along the left and right direction of the body 21, the elastic fasteners 222 are provided with a plurality of elastic fasteners 222, the elastic fasteners 222 are all fastened in the second slot 212, in this embodiment, the number of the elastic fasteners 222 is two, and the two elastic fasteners 222 are sequentially arranged at intervals along the left and right direction. And, a position-avoiding groove 223 is provided on the lock cover 22 corresponding to the elastic buckle 222; one end of the elastic buckle 222 is connected to the rear inner side wall of the avoiding groove 223, and the other end extends into the avoiding groove 223. Thus, the design of the avoiding groove 223 can make the elastic clip 222 smoothly and elastically deform to be clipped into the second clipping groove 212. Through the detachable joint of third joint portion and fourth joint portion to specifically through the combination design of elastic buckle 222 and second draw-in groove 213, can make the joint formula between locking closure 22 and the body 21 be connected more firmly.

In addition, in this embodiment, the front housing assembly 10 is provided with a PCB board, a fingerprint identification module, a password module, and a camera, and the PCB board is electrically connected to the fingerprint identification module, the password module, and the camera, respectively; the rear shell assembly 20 is provided with an operation panel, a display screen and a control panel, wherein the control panel is electrically connected to the operation panel and the display screen respectively.

In summary, the design of the present invention is characterized in that the body of the rear housing assembly is movably provided with the first clamping portion, the lock cover of the rear housing assembly is provided with the second clamping portion, and the first clamping portion can selectively move towards or away from the second clamping portion to be clamped or separated from the second clamping portion, so that the clamping type structural design of the rear housing assembly is realized, the disassembly and the assembly are convenient, the design of the screw hole screw is not required, the phenomenon that the screw hole screw is exposed on the surface is not caused, and the overall structure is more beautiful; and, through set up third joint portion in the body, the locking closure sets up fourth joint portion to make the detachable joint of third joint portion and fourth joint portion, can make the joint between the locking closure of back casing subassembly and the body more firm.

Claims

1. The utility model provides an interior knot formula intelligence lock module which characterized in that: comprises a front shell component and a rear shell component which are connected; the rear shell assembly comprises a body and a lock cover connected with the body, wherein a first clamping part is movably arranged at one end of the body, which faces one side of the lock cover, and a second clamping part is arranged at one end of the lock cover, which faces one side of the body; the first clamping part can selectively move towards or away from the second clamping part so as to be clamped or separated from the second clamping part.

2. The internal-buckled intelligent door lock module as claimed in claim 1, wherein: the first clamping part comprises a sliding block, and the sliding block is movably connected to the body; the slider can selectively move towards or depart from the second clamping part to be clamped or separated from the second clamping part.

3. The internal-buckled intelligent door lock module as claimed in claim 2, wherein: the first clamping part also comprises a spring; one end of the spring is fixed on the body, and the other end of the spring is connected with one end of the sliding block.

4. The internal-buckled intelligent door lock module as claimed in claim 2, wherein: the other end of slider is the protruding joint convex part that is equipped with that makes progress, second joint portion is first draw-in groove, the joint convex part is gone into in the first draw-in groove or breaks away from in first draw-in groove along with the removal of the relative second joint portion of slider.

5. The internal-buckled intelligent door lock module as claimed in claim 2, wherein: the slider has the perforating hole that link up both sides around the slider, be provided with spacing post on the body, the one end of spacing post stretches into in the perforating hole, the diameter of spacing post is less than the distance between the two inside walls of perforating hole in upper and lower direction, the upper and lower surface of spacing post is restricted by the upper and lower inside wall of perforating hole relatively along with the removal of the relative second joint portion of slider.

6. The internal-buckled intelligent door lock module as claimed in claim 1, wherein: the other end of body towards locking closure one side is provided with third joint portion, the other end of locking closure towards body one side is provided with fourth joint portion, the detachable joint of third joint portion and fourth joint portion.

7. The internal-buckled intelligent door lock module as claimed in claim 6, wherein: the third clamping part is a second clamping groove, the fourth clamping part is an elastic buckle, and the elastic buckle is clamped in the second clamping groove.

8. The internal-buckled intelligent door lock module as claimed in claim 7, wherein: the second draw-in groove extends along the body left and right directions, elastic buckle has a plurality of, and a plurality of elastic buckle all joint is in the second draw-in groove.

9. The internal-buckled intelligent door lock module as claimed in claim 7, wherein: a position avoiding groove is arranged on the lock cover corresponding to the elastic buckle; one end of the elastic buckle is connected to the rear inner side wall of the avoiding groove, and the other end of the elastic buckle extends into the avoiding groove.

10. The internal-buckled intelligent door lock module as claimed in claim 1, wherein: the front shell assembly is provided with a PCB, a fingerprint identification module, a password module and a camera, and the PCB is electrically connected with the fingerprint identification module, the password module and the camera respectively; the rear shell assembly is provided with an operation panel, a display screen and a control panel, and the control panel is electrically connected to the operation panel and the display screen respectively.