CN211874155U

CN211874155U - Fingerprint protective structure for intelligent lock

Info

Publication number: CN211874155U
Application number: CN202020421780.8U
Authority: CN
Inventors: 黄义波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-11-06
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a fingerprint protective structure that intelligence lock was used, including lock body, dustproof mechanism, clean mechanism and buffer gear, the spacing groove has all been seted up to first both sides that are close to cipher module and fingerprint module of lock body, is equipped with dustproof mechanism between the interior week of two sets of spacing grooves, dustproof mechanism includes protecting crust and spacing seat, the protecting crust is close to the equal fixed welding in both sides of interior week has the spacing seat with spacing groove sliding connection, the interior week of dustproof mechanism lower half is equipped with clean mechanism, the first looks adaptation of the periphery of clean mechanism and lock body, first interior week of dustproof mechanism is equipped with the buffer gear of two sets of symmetries, and is two sets of one side that dustproof mechanism was kept away from to buffer gear is connected with first both sides of lock body respectively. This fingerprint protective structure that intelligence lock was used can prevent dust and protect the cryptographic module and the fingerprint module of lock body, and the convenience is cleaned the lock body simultaneously.

Description

Fingerprint protective structure for intelligent lock

Technical Field

The utility model belongs to the technical field of the intelligence lock, concretely relates to fingerprint protective structure that intelligence lock was used.

Background

The intelligent lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent lock is an execution component for locking a door in an access control system. The intelligent door lock is different from a traditional mechanical lock and is a composite lockset with safety, convenience and advanced technology. Smart locks use non-mechanical keys as a mature technology for user identification ID, such as: fingerprint lock, iris discernment entrance guard, TM card etc. use more in following place: banks, government departments, hotels, school dormitories, residential areas, villas, hotels, etc. At present, the intelligent lock with fingerprint identification is used extensively, and the fingerprint protective structure that current intelligent lock was used can only play certain dustproof effect usually, and is inconvenient to carry out and cleans fingerprint module.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a fingerprint protection structure for an intelligent lock so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fingerprint protective structure that intelligence lock was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fingerprint protective structure that intelligence lock was used, includes lock body, dustproof mechanism, clean mechanism and buffer gear, the spacing groove that the cross-section is T shape is all seted up to first one both sides that are close to password module and fingerprint module of lock body, is equipped with the dustproof mechanism with lock body periphery looks adaptation between two sets of spacing grooves, the interior week of dustproof mechanism lower half is equipped with clean mechanism, the first one looks adaptation of periphery and lock body of clean mechanism, first one interior week of dustproof mechanism is equipped with the buffer gear of two sets of symmetries, and is two sets of one side that dustproof mechanism was kept away from to buffer gear is connected with first one's both sides of lock body respectively.

Preferably, dustproof mechanism includes protecting crust and spacing seat, the internal week of protecting crust and the outer peripheral looks adaptation of lock body first half, the protecting crust is close to the equal fixed welding in both sides of internal week and has spacing seat, and is two sets of the periphery of spacing seat respectively with the interior peripheral sliding connection of the spacing groove that corresponds.

Preferably, the cleaning mechanism comprises a cleaning roller and a rotating shaft, the peripheries at the two ends of the rotating shaft are fixedly welded with the inner rings of the bearing seats, one side, away from the rotating shaft, of each of the two groups of bearing seats is fixedly welded with the two sides of the inner wall of the lower half part of the protective shell of the dustproof mechanism respectively, and the periphery at the center of the rotating shaft is fixedly welded with the center of the cleaning roller.

Preferably, buffer gear includes well cavity post, spacing post and magnetic path, the side of well cavity post bonds with the first half of lock body, the cavity part of well cavity post is equipped with spacing post, the bottom integrated into one piece of spacing post have with the stopper of the cavity part joggle of well cavity post, bond the pressure spring that has the adaptation between stopper and the well cavity post, the top of spacing post is equipped with two sets of inter attraction's magnetic path, is in the top of magnetic path and the bottom of the magnetic path that is in the below bond with the top of the interior top of protective housing of dustproof mechanism and the top of spacing post respectively.

Preferably, the periphery of a cleaning roller of the cleaning mechanism is bonded with cleaning cloth, and the cleaning cloth is attached to the surface of the upper half part of the lock body.

The utility model discloses a technological effect and advantage: the fingerprint protection structure for the intelligent lock is in sliding connection with the limiting groove through the limiting seat, so that the protection shell can be conveniently moved to use the password module and the fingerprint module of the lock body, and meanwhile, the password module and the fingerprint module of the lock body are prevented from dust and protected through the blocking effect of the protection shell; the cleaning roller is driven to rotate by the rotating shaft through moving the protective shell, and is attached to the lock body through the cleaning cloth, so that the password module and the fingerprint module of the lock body can be conveniently cleaned; through the adsorption of two sets of magnetic path irons, improve the compactness that protecting crust and lock body are connected, the restoring force effect through the pressure spring simultaneously cushions the impact force that the protecting crust produced to protect the lock body, this fingerprint protective structure that intelligent lock was used can prevent dust and protect the cryptographic module and the fingerprint module of lock body, and the convenience is cleaned the lock body simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the dustproof mechanism of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1 lock body, 2 dustproof mechanism, 3 clean mechanism, 4 buffer gear, 5 protecting crust, 6 spacing seats, 7 cleaning roller, 8 pivot, 9 hollow columns, 10 spacing columns, 11 magnetic path.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a fingerprint protective structure that intelligence lock was used as shown in fig. 1-4, including lock body 1, dustproof mechanism 2, clean mechanism 3 and buffer gear 4, the model of lock body 1 is optional for ENS-H6 type, the spacing groove that the cross-section is T shape is all seted up to the both sides that lock body 1 first is close to cryptographic module and fingerprint module, be equipped with the dustproof mechanism 2 with 1 periphery looks adaptation of lock body between the interior week of two sets of spacing grooves, the interior week of 2 lower halves of dustproof mechanism is equipped with clean mechanism 3, the periphery of clean mechanism 3 and the first looks adaptation of lock body 1, the interior week of 2 first of dustproof mechanism is equipped with the buffer gear 4 of two sets of symmetries, and is two sets of one side that dustproof mechanism 2 was kept away from to buffer gear 4 is connected with the both sides of the first of lock body 1 respectively.

Specifically, dustproof mechanism 2 includes protecting crust 5 and spacing seat 6, the interior week of protecting crust 5 and the first one's of lock body periphery looks adaptation, protecting crust 5 is close to the equal fixed welding in both sides of interior week and has spacing seat 6, and is two sets of spacing seat 6's periphery respectively with the interior circumference sliding connection of the spacing groove that corresponds, through spacing seat 6 and spacing groove sliding connection to conveniently remove protecting crust 5, use the cryptographic module and the fingerprint module of lock body 1.

Specifically, clean mechanism 3 includes cleaning roller 7 and pivot 8, the periphery at 8 both ends of pivot all with the inner circle fixed weld of bearing frame, one side that pivot 8 was kept away from to two sets of bearing frames respectively with the fixed weld in both sides of 5 lower half inner walls of protective housing of dustproof mechanism 2, the periphery at 8 centers of pivot and the fixed weld in center of cleaning roller 7, through removing protective housing 5, it is rotatory to drive cleaning roller 7 by pivot 8 to laminate through cleaning cloth and lock body 1, thereby the convenience is cleaned cipher module and the fingerprint module of lock body 1.

Specifically, the buffer mechanism 4 comprises a hollow column 9, a limiting column 10 and a magnetic block 11, the side surface of the hollow column 9 is bonded with the upper half part of the lock body 1, the cavity part of the hollow column 9 is provided with a limiting column 10, the bottom end of the limiting column 10 is integrally formed with a limiting block joggled with the cavity part of the hollow column 9, a pressure spring matched with the limiting block and the hollow column 9 is bonded, two groups of mutually attracted magnetic blocks 11 are arranged above the limiting column 10, the top of the magnetic block 11 above and the bottom of the magnetic block 11 below are respectively bonded with the top of the inner circumference of the protective shell 5 of the dustproof mechanism 2 and the top end of the limiting column 10, the tightness of the connection between the protective shell 5 and the lock body 1 is improved through the adsorption effect of the two groups of magnetic blocks 11, meanwhile, the impact force generated by closing the protective shell 5 is buffered through the restoring force action of the pressure spring, so that the lock body 1 is protected.

Specifically, the periphery of the cleaning roller 7 of the cleaning mechanism 3 is bonded with cleaning cloth, and the cleaning cloth is attached to the surface of the upper half part of the lock body 1.

The theory of operation, this fingerprint protective structure that intelligent lock was used, when needing to use, connect lock body 1 with the outside door body through the fastener and install, can use after the installation is accomplished, in-process using, through spacing seat 6 and spacing groove sliding connection, thereby conveniently remove protecting crust 5, cipher module and the fingerprint module to lock body 1 use, simultaneously through the effect that blocks of protecting crust 5, cipher module and the fingerprint module to lock body 1 prevent dust and protect, through removing protecting crust 5, it is rotatory to drive cleaning roller 7 by pivot 8, and through cleaning cloth and the laminating of lock body 1, thereby conveniently clean cipher module and the fingerprint module to lock body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fingerprint protective structure that intelligence lock was used, includes lock body (1), dustproof mechanism (2), clean mechanism (3) and buffer gear (4), its characterized in that: the utility model discloses a lock body, including lock body (1), dustproof mechanism (2) that the cross-section is T shape are all seted up to the both sides that the first half of lock body (1) is close to cipher module and fingerprint module, be equipped with between the interior week of two sets of spacing grooves dustproof mechanism (2) with lock body (1) periphery looks adaptation, the interior week of dustproof mechanism (2) lower half is equipped with clean mechanism (3), the periphery of clean mechanism (3) and the first half looks adaptation of lock body (1), the interior week of dustproof mechanism (2) first is equipped with buffer gear (4) of two sets of symmetries, and is two sets of one side that dustproof mechanism (2) were kept away from in buffer gear (4) is connected with the both sides of lock.

2. The fingerprint protection structure that intelligence lock was used according to claim 1, characterized in that: dustproof mechanism (2) are including protecting crust (5) and spacing seat (6), the interior week of protecting crust (5) and the first outer peripheral looks adaptation of lock body (1), the both sides that protecting crust (5) are close to interior week all fixed weld have spacing seat (6), two sets of the periphery of spacing seat (6) respectively with the interior week sliding connection of the spacing groove that corresponds.

3. The fingerprint protection structure that intelligence lock was used according to claim 1, characterized in that: cleaning mechanism (3) are including cleaning roller (7) and pivot (8), the periphery at pivot (8) both ends all with the inner circle fixed weld of bearing frame, one side that pivot (8) were kept away from to two sets of bearing frames respectively with the both sides fixed weld of protecting crust (5) lower half inner wall of dustproof mechanism (2), the periphery at pivot (8) center and the center fixed weld of cleaning roller (7).

4. The fingerprint protection structure that intelligence lock was used according to claim 1, characterized in that: buffer gear (4) are including cavity post (9), spacing post (10) and magnetic path (11), the side of cavity post (9) bonds with the first half of lock body (1), the cavity part of cavity post (9) is equipped with spacing post (10), the bottom integrated into one piece of spacing post (10) have with the stopper of the cavity part joggle of cavity post (9), bond between stopper and cavity post (9) and have the pressure spring of adaptation, the top of spacing post (10) is equipped with two sets of inter attraction's magnetic path (11), is in the top of magnetic path (11) and the bottom of the magnetic path (11) that is in the below bond with the top of the interior top of interior circumference of protecting crust (5) of dustproof construction (2) and the top of spacing post (10) respectively.

5. The fingerprint protection structure that intelligence lock was used according to claim 1, characterized in that: cleaning cloth is bonded on the periphery of a cleaning roller (7) of the cleaning mechanism (3), and the cleaning cloth is attached to the surface of the upper half part of the lock body (1).