CN209891846U

CN209891846U - Fingerprint head mounting structure of intelligence lock

Info

Publication number: CN209891846U
Application number: CN201822226352.5U
Authority: CN
Inventors: 赵健伟
Original assignee: Zhongtian Derui Tianjin Technology Development Co Ltd
Current assignee: Zhongtian Derui Tianjin Technology Development Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2020-01-03
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a first mounting structure of fingerprint of intelligence lock relates to first mounting structure technical field of fingerprint, specifically is a first mounting structure of fingerprint of intelligence lock, including fingerprint head and door handle, the door handle comprises installation casing and handle, handle fixed mounting is in one side of installation casing, the equal fixedly connected with slide in top and the bottom of installation shells inner wall, installation casing top and bottom have all run through the sleeve pipe, just the inner wall swing joint of sleeve pipe and first spout and second spout, sheathed tube one side is provided with the dog, sheathed tube inside is provided with telescopic link and reset spring, the one end of telescopic link is provided with the clamp splice. This first mounting structure of fingerprint of intelligence lock through the cooperation of slide, first spout, second spout, sleeve pipe, dog, telescopic link, reset spring, clamp splice, cusp block rubber and thread bush, has solved the first installation of fingerprint and has dismantled inconvenient problem.

Description

Fingerprint head mounting structure of intelligence lock

Technical Field

The utility model relates to a first mounting structure technical field of fingerprint specifically is a first mounting structure of fingerprint of intelligence lock.

Background

The intelligent lock is different from the traditional mechanical lock, is more intelligent in the aspects of user identification, safety and manageability, is an execution part of a lock door in an access control system, cannot be called as an intelligent lock, and can be intelligently controlled by a mobile phone and linked with an intelligent home, the existing intelligent lock is mainly divided into a fingerprint intelligent lock and a card swiping intelligent lock, the fingerprint lock is an intelligent lock developed according to the characteristics of uniqueness and non-reproducibility of fingerprints and is also one of the most safe locks in the locks and generally accepted and favored by the market, the fingerprint lock is generally used for a door lock and can be divided into an optical fingerprint lock and a semiconductor fingerprint lock according to identification carrier division, the optical fingerprint lock is relatively stable and strong in adaptability, is mostly used for an anti-theft lock and comprises two parts of an electronic part and a mechanical part, the main function of the fingerprint lock is safety and convenience.

However, the existing fingerprint lock in the market has the defects of convenient installation and disassembly, and therefore, a fingerprint head installation structure of the intelligent lock convenient to disassemble and assemble is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a first mounting structure of fingerprint of intelligence lock has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fingerprint head mounting structure of an intelligent lock comprises a fingerprint head and a door handle, wherein the door handle consists of a mounting shell and a handle, the handle is fixedly mounted on one side of the mounting shell, a first mounting hole is formed in one side of the mounting shell, a support plate is fixedly mounted on one side, far away from the first mounting hole, in the mounting shell, a second mounting hole is formed in the middle of the support plate, sliding plates are fixedly connected to the top and the bottom of the inner wall of the mounting shell, first sliding grooves are formed in the top and the bottom of the mounting shell, second sliding grooves are formed in the sliding plates, sleeves penetrate through the first sliding grooves and the second sliding grooves and are movably connected with the inner walls of the first sliding grooves and the second sliding grooves, a stop block is fixedly connected to one side, far away from the fingerprint head, of each sleeve is provided with a telescopic rod and a reset spring, one end of the telescopic rod is fixedly connected with the stop block, one side of the telescopic rod, which is far away from the stop block, is fixedly connected with a clamping block, one side of the clamping block, which is close to the fingerprint head, is fixedly connected with a toothed rubber block, and the outer surface of the mounting shell is in threaded connection with a threaded sleeve.

Optionally, a finger pressing groove is formed in one side, away from the first mounting hole, of the mounting shell.

Optionally, the fingerprint head sequentially penetrates through the first mounting hole and the second mounting hole from left to right, and an annular rubber ring is sleeved on the outer surface of the fingerprint head.

Optionally, the return spring is sleeved on the outer surface of the telescopic rod, one end of the return spring is fixedly connected with the stop block, and one side of the return spring, which is far away from the stop block, is fixedly connected with the clamping block.

Optionally, the telescopic link comprises an inserted link, a loop bar and a limiting ring, the inserted link is inserted into one side of the loop bar, and the limiting ring is fixedly connected to one side of the inserted link close to the loop bar.

Optionally, the shapes of the sliding plate and the clamping block are both triangular, and the clamping block is arranged on one side of the sliding plate far away from the stop block.

(III) advantageous effects

The utility model provides a first mounting structure of fingerprint of intelligence lock possesses following beneficial effect:

the fingerprint head mounting structure of the intelligent lock is characterized in that a sliding plate, a first sliding groove, a second sliding groove, a sleeve, a stop block, a telescopic rod, a reset spring, a clamping block, a toothed rubber block and a threaded sleeve are matched for use, the reset spring applies a pulling force to the clamping block in an initial state to enable the clamping block to be mutually overlapped with one side adjacent to the sliding plate, when the fingerprint head is mounted, the fingerprint head is firstly inserted into a first mounting hole and a second mounting hole from left to right, the threaded sleeve on the outer surface of a housing is rotated to enable the threaded sleeve to move leftwards and push the stop block to move leftwards, the stop block drives the sleeve, the telescopic rod and the reset spring to move leftwards, the telescopic rod drives the clamping block to move leftwards, the clamping block slides leftwards on the sliding plate, the sliding plate is of an inclined structure, so the two clamping blocks can drive the toothed rubber block to move towards an annular rubber ring, and finally the toothed rubber block can, thereby accomplish the installation operation of fingerprint head, then otherwise during the dismantlement, the fingerprint head can be extracted to two dentate rubber blocks of antiport thread bush messenger, this intelligent lock's fingerprint head mounting structure, simple structure makes things convenient for the installation and the dismantlement of fingerprint head.

Drawings

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

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

fig. 3 is a schematic view of the internal structure of the mounting housing of the present invention;

fig. 4 is a schematic sectional structure view of the mounting housing of the present invention;

fig. 5 is a schematic view of the internal structure of the sleeve of the present invention;

fig. 6 is the schematic view of the internal structure of the telescopic rod of the present invention.

In the figure: 1-fingerprint head, 2-door handle, 3-installation shell, 4-handle, 5-first installation hole, 6-support plate, 7-second installation hole, 8-sliding plate, 9-first sliding groove, 10-second sliding groove, 11-sleeve, 12-stop block, 13-telescopic rod, 1301-inserted rod, 1302-sleeve rod, 1303-spacing ring, 14-reset spring, 15-clamping block, 16-toothed rubber block, 17-thread sleeve, 18-finger pressing groove and 19-annular rubber ring.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a first mounting structure of fingerprint of intelligence lock, includes fingerprint head 1 and door handle 2, fingerprint head 1 is current fingerprint lock promptly, and the fingerprint lock is intelligent tool to lock, and it is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern five gold technologies, and the fingerprint lock is current well-known technology, the development of intelligent house, and more crowds also begin to select fingerprint lock, technological principle: the fingerprint is 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 have uniqueness and permanence, so that a person can correspond to the fingerprint of the person, the real identity of the person can be verified by comparing the fingerprint features of the person with the fingerprint features stored in advance, the door handle 2 consists of a mounting shell 3 and a handle 4, the handle 4 is fixedly mounted on one side of the mounting shell 3, a first mounting hole 5 is formed on one side of the mounting shell 3, a support plate 6 is fixedly mounted on one side of the mounting shell 3, which is far away from the first mounting hole 5, the middle part of the supporting plate 6 is provided with a second mounting hole 7, the fingerprint head 1 sequentially penetrates through the first mounting hole 5 and the second mounting hole 7 from left to right, the fingerprint head 1 is mounted by inserting the fingerprint head 1 into the mounting shell 3, the outer surface of the fingerprint head 1 is sleeved with an annular rubber ring 20, the top and the bottom of the inner wall of the mounting shell 3 are both fixedly connected with a sliding plate 8, the top and the bottom of the mounting shell 3 are both provided with a first chute 9, the inside of the sliding plate 8 is provided with a second chute 10, the insides of the first chute 9 and the second chute 10 are both penetrated with a sleeve 11, the sleeve 11 is movably connected with the inner walls of the first chute 9 and the second chute 10, one side of the sleeve 11 far away from the fingerprint head 1 is fixedly connected with a stop block 12, the inside of the sleeve 11 is provided with a telescopic rod 13 and a reset spring 14, one end of the telescopic rod 13 is fixedly connected with the stop block 12, one side of the, the reset spring 14 is sleeved on the outer surface of the telescopic rod 13, one end of the reset spring 14 is fixedly connected with the stop block 12, one side of the reset spring 14, which is far away from the stop block 12, is fixedly connected with the clamping block 15, the telescopic rod 13 is composed of an inserting rod 1301, a loop rod 1302 and a limiting ring 1303, the inserting rod 1301 is inserted into one side of the loop rod 1302, one side of the inserting rod 1301, which is close to the loop rod 1302, is fixedly connected with the limiting ring 1303, one side of the clamping block 15, which is close to the fingerprint head 1, is fixedly connected with the toothed rubber block 16, the shapes of the sliding plate 8 and the clamping block 15 are both triangular, the clamping block 15 is arranged on one side of the sliding plate 8, which is far away from the stop block 12, the outer surface of the mounting shell 3 is in threaded connection with the threaded sleeve 17, the reset spring 14 applies a pulling force to the clamping block 15 in an initial state through the matching use of the sliding plate 8, the first sliding, when the fingerprint head 1 is installed, the fingerprint head 1 is firstly inserted into the first installation hole 5 and the second installation hole 7 from left to right, the threaded sleeve 17 on the outer surface of the installation shell 3 is rotated, the threaded sleeve 17 moves leftwards and pushes the stopper 12 to move leftwards, the stopper 12 then drives the sleeve 11, the telescopic rod 13 and the reset spring 14 to move leftwards, at the moment, the telescopic rod 13 drives the clamping block 15 to move leftwards, the clamping block 15 slides leftwards on the sliding plate 8, and simultaneously, because the sliding plate 8 is of an inclined structure, the two clamping blocks 15 drive the toothed rubber blocks 16 to move towards the annular rubber ring 19, finally, the toothed rubber blocks 16 are tightly combined with the annular rubber ring 19, so that the installation operation of the fingerprint head 1 is completed, otherwise, the two toothed rubber blocks 16 are loosened by reversely rotating the threaded sleeve 17, the fingerprint head 1 can be pulled out, this first mounting structure of fingerprint of intelligence lock, simple structure makes things convenient for the installation and the dismantlement of fingerprint head 1, and finger pressure groove 18 has been seted up to one side that first mounting hole 5 was kept away from to installation casing 3.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, the fingerprint head mounting structure of the intelligent lock applies a pulling force to the clamping block 15 in an initial state through the matching use of the sliding plate 8, the first sliding groove 9, the second sliding groove 10, the sleeve 11, the stop block 12, the telescopic rod 13, the reset spring 14, the clamping block 15, the tooth-shaped rubber block 16 and the threaded sleeve 17, so that the clamping block 15 and one side adjacent to the sliding plate 8 are mutually lapped, when the fingerprint head 1 is mounted, the fingerprint head 1 is firstly inserted into the first mounting hole 5 and the second mounting hole 7 from left to right, the threaded sleeve 17 on the outer surface of the mounting shell 3 is rotated, the threaded sleeve 17 moves leftwards, the stop block 12 is pushed to move leftwards, the sleeve 11, the telescopic rod 13 and the reset spring 14 are driven to move leftwards by the stop block 12, the telescopic rod 13 drives the clamping block 15 to move leftwards, the clamping block 15 slides leftwards on the sliding plate 8, and because the sliding plate 8 is of an inclined structure, consequently two clamp splice 15 can take dentate block rubber 16 to the motion of annular rubber circle 19, and final dentate block rubber 16 can closely combine with annular rubber circle 19 to accomplish the installation operation of fingerprint head 1, then vice versa during the dismantlement, the contra-rotation thread bush 17 makes two dentate block rubber 16 loosen, can extract fingerprint head 1, the first mounting structure of fingerprint of this intelligence lock, simple structure makes things convenient for the first 1 installation of fingerprint and dismantlement.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a first mounting structure of fingerprint of intelligence lock, includes fingerprint head (1) and door handle (2), its characterized in that: the door handle (2) is composed of an installation shell (3) and a handle (4), the handle (4) is fixedly installed on one side of the installation shell (3), a first installation hole (5) is formed in one side of the installation shell (3), a support plate (6) is fixedly installed on one side, far away from the first installation hole (5), in the installation shell (3), a second installation hole (7) is formed in the middle of the support plate (6), sliding plates (8) are fixedly connected to the top and the bottom of the inner wall of the installation shell (3), first sliding grooves (9) are formed in the top and the bottom of the installation shell (3), second sliding grooves (10) are formed in the inner portion of the sliding plates (8), sleeves (11) penetrate through the inner portions of the first sliding grooves (9) and the second sliding grooves (10), and the sleeves (11) are movably connected with the inner walls of the first sliding grooves (9) and the second sliding grooves (10), one side fixedly connected with dog (12) of fingerprint head (1) is kept away from in sleeve pipe (11), the inside of sleeve pipe (11) is provided with telescopic link (13) and reset spring (14), the one end and dog (12) fixed connection of telescopic link (13), one side fixedly connected with clamp splice (15) of dog (12) are kept away from in telescopic link (13), one side fixedly connected with cusp rubber block (16) that clamp splice (15) are close to fingerprint head (1), the surface threaded connection of installation casing (3) has thread bush (17).

2. The fingerprint head mounting structure of an intelligent lock according to claim 1, wherein: and one side of the mounting shell (3) far away from the first mounting hole (5) is provided with a finger pressing groove (18).

3. The fingerprint head mounting structure of an intelligent lock according to claim 1, wherein: the fingerprint head (1) sequentially penetrates through the first mounting hole (5) and the second mounting hole (7) from left to right, and an annular rubber ring (19) is sleeved on the outer surface of the fingerprint head (1).

4. The fingerprint head mounting structure of an intelligent lock according to claim 1, wherein: the reset spring (14) is sleeved on the outer surface of the telescopic rod (13), one end of the reset spring (14) is fixedly connected with the stop block (12), and one side, far away from the stop block (12), of the reset spring (14) is fixedly connected with the clamping block (15).

5. The fingerprint head mounting structure of an intelligent lock according to claim 1, wherein: the telescopic rod (13) is composed of an inserting rod (1301), a sleeve rod (1302) and a limiting ring (1303), the inserting rod (1301) is inserted into one side of the sleeve rod (1302), and the limiting ring (1303) is fixedly connected to one side, close to the sleeve rod (1302), of the inserting rod (1301).

6. The fingerprint head mounting structure of an intelligent lock according to claim 1, wherein: the shape of the sliding plate (8) and the clamping block (15) is triangular, and the clamping block (15) is arranged on one side, far away from the stop block (12), of the sliding plate (8).