CN212224924U

CN212224924U - Fingerprint lock convenient to maintain

Info

Publication number: CN212224924U
Application number: CN202020674327.8U
Authority: CN
Inventors: 袁斯龙
Original assignee: Nanchang Bojiasi Intelligent Technology Co ltd
Current assignee: Nanchang Bojiasi Intelligent Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-25
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a fingerprint lock convenient for maintenance, which comprises a lock body, a door handle, a machine body, a flip cover, a fingerprint detection screen, a key input plate and a cleaning device, wherein the door handle is arranged on the front surface of the lock body, the top of the lock body is fixedly connected with the machine body, the flip cover is arranged on the front surface of the machine body, and the flip cover is rotatably connected with the machine body; the key input board is arranged on the machine body, the fingerprint detection screen is arranged on the machine body below the key input board, and the cleaning device is arranged on the inner side of the flip cover. The utility model discloses a set up cleaning device in the fingerprint lock, can effectively realize maintaining the clearance of fingerprint identification screen, convenient to use is swift, the utility model provides a cleaning device adopts hidden storage when not using, can not change the original whole outward appearance of fingerprint lock.

Description

Fingerprint lock convenient to maintain

Technical Field

The utility model belongs to the technical field of the fingerprint lock, especially, relate to a fingerprint lock convenient to maintain.

Background

The fingerprint lock is an intelligent lock, and is a perfect crystal of computer information technology, electronic technology, mechanical technology and modern hardware technology. The characteristics of fingerprints become the most important evidence for identity identification and are widely applied to the fields of public security criminal investigation and judicial law.

The fingerprint authentication has the characteristics of convenience, rapidness, accuracy and the like. With the popularization of science and technology and the development of smart homes, more and more people also start to select fingerprint locks.

Chinese patent CN206737607U discloses a fingerprint input device of fingerprint lock, its structure includes the bottom plate, the input board, brush the cardboard, the alarm, the handle, the fingerprint lock baffle, the input board bottom is located to the bottom plate, the input board is connected with the bottom plate at same horizontal plane with the card swiping board, the card swiping board is located the input board below and is connected with the bottom plate, the alarm is located between handle and the card swiping board, the handle is located the alarm below and is connected with the bottom plate, the input board is equipped with the button, the button distributes on the input board, the fingerprint lock is equipped with the fingerprint board, fingerprint lock surface is located to the fingerprint board, the fingerprint lock baffle is equipped with the dust guard, dampproof board, the fingerprint lock baffle is outer to the dust guard, fingerprint lock baffle inner layer is located to the dampproof board, the utility model discloses an add at the fingerprint lock of current equipment and establish the.

The current fingerprint lock has made things convenient for quick the unblanking of people, but the fingerprint lock that has now is inconvenient to be maintained in the use of reality, daily use fingerprint lock, remain dust and grease on pressing key screen and fingerprint screen easily, need regularly clear up in order to satisfy the user demand, directly maintain with the clearance of hand, be difficult to accept to many personage, objects such as paper handkerchief can not carry on one's body often, it is too troublesome again to advance to come out the clearance in the house after, so propose the fingerprint lock of being convenient for maintain and solve the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model aims to provide a fingerprint lock convenient to maintain.

In order to achieve the purpose, the utility model provides a technical scheme does:

the utility model provides a fingerprint lock convenient for maintenance, which comprises a lock body, a door handle, a machine body, a flip cover, a fingerprint detection screen, a key input plate and a cleaning device, wherein the door handle is arranged on the front surface of the lock body, the top of the lock body is fixedly connected with the machine body, the flip cover is arranged on the front surface of the machine body, and the flip cover is rotatably connected with the machine body; the key input plate is arranged on the machine body, and the fingerprint detection screen is arranged on the machine body below the key input plate; the cleaning device comprises a chute, a sliding block, a rotating shaft, a telescopic rod, a cleaning rod and a cleaning block; the spout fix at flip's medial surface, the slider install in the spout and with spout sliding connection, the pivot install on the slider and rotate with the slider and be connected, the one end and the pivot of telescopic link are connected, the other end is connected with clean pole, clean piece install on clean pole.

Preferably, the rotation range of the rotating shaft is 0-180 degrees.

Preferably, the inner side of the flip cover is of a concave structure, and the cleaning device is installed in the concave structure.

Preferably, a soft cloth block is arranged on the cleaning surface of the cleaning block.

Preferably, the cleaning block is detachably connected to the cleaning rod by means of a screw thread.

Preferably, the left side of the flip is hinged with the left end of the machine body through a hinge shaft, and the right side of the flip is connected with the right end of the machine body through a magnet.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

1. the utility model discloses a set up cleaning device in the fingerprint lock, can effectively realize maintaining convenient to use swiftly to the clearance of fingerprint identification screen.

2. The utility model provides a cleaning device adopts hidden storage when not using, can not change the original whole outward appearance of fingerprint lock.

3. The utility model provides a cleaning device overall structure is simple, and is lower to the whole manufacturing cost influence of fingerprint lock.

Drawings

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

fig. 2 is an external structural view of the present invention;

FIG. 3 is a schematic view of the cleaning device of the present invention;

description of the labels in the schematic:

1-a lock body; 2-a door handle; 3-body; 4-turning over the cover; 5-fingerprint detection screen; 6-key input board; 7-a cleaning device; 8-a chute; 9-a slide block; 10-a rotating shaft; 11-a telescopic rod; 12-cleaning rod 1; 13-a cleaning block; 14-a jointed shaft; 15-magnet.

Detailed Description

For further understanding of the present invention, the present invention will be described in detail with reference to the following examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.

As shown in fig. 1 and fig. 2, the present embodiment relates to a fingerprint lock convenient for maintenance, which includes a lock body 1, a door handle 2, a machine body 3, a flip cover 4, a fingerprint detection screen 5, a key input board 6 and a cleaning device 7, wherein the door handle 2 is installed on the front surface of the lock body 1, the top of the lock body 1 is fixedly connected with the machine body 3, the flip cover 4 is installed on the front surface of the machine body 3, the left side of the flip cover 4 is hinged to the left end of the machine body 3 through a hinge shaft 14, and the right side of the flip cover 4 is connected to the right end; the key input plate 6 is arranged on the machine body 3, the fingerprint detection screen 5 is arranged on the machine body 3 below the key input plate 6, the inner side of the flip cover 4 is of a concave structure, and the cleaning device 7 is arranged in the concave structure.

As shown in fig. 3, the cleaning device 7 includes a chute 8, a slide block 9, a rotating shaft 10, an expansion link 11, a cleaning rod 12 and a cleaning block 13; the utility model discloses a cleaning device, including slide groove 8, pivot 10, telescopic link 11, cleaning rod 12, spout 8, slider 9, pivot 10, spout 8, telescopic link 13, the medial surface at flip 4 is fixed, slider 9 install in spout 8 and with spout 8 sliding connection, pivot 10 install on slider 9 and with slider 9 rotate to be connected, the one end and the pivot 10 of telescopic link 11 are connected, the other end is connected with cleaning rod 12, cleaning block 13 install on cleaning rod 12, be equipped with soft cloth on cleaning block 13's the cleaning.

The rotation range of pivot be 0 ~ 180, the pivot is in 0 position when not using, clean 12 vertical downwardly on poles, during the use, the pivot rotates between 0 to 180, clean 12 right side positions that rotate spout 8 of pole, clean 13 can be dismantled with clean 12 pole through the screw thread and be connected, through the detachable connected mode, can regularly wash or change clean piece.

The utility model discloses a theory of operation is:

when the cleaning device is used, the turning cover 4 is opened, the rotating shaft 10 is rotated, the cleaning rod 12 and the telescopic rod 11 are rotated to the right side of the sliding groove 8, the cleaning block 13 is positioned on the surface of the fingerprint detection screen 5 or the key input board 6, the sliding block 9 slides up and down in the sliding groove 8 to control the vertical distance, the telescopic rod 11 stretches and retracts to control the transverse distance, and the soft cloth blocks on the cleaning block 13 wipe the fingerprint detection screen 5 or the key input board 6 to remove dust and grease on the surfaces of the fingerprint detection screen 5 and the key input board 6, so that the cleaning effect is achieved.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is merely an embodiment of the present invention, and the actual structure is not limited thereto. Therefore, those skilled in the art should understand that they can easily and effectively implement the present invention without departing from the spirit and scope of the present invention.

Claims

1. A fingerprint lock convenient to maintain is characterized by comprising a lock body, a door handle, a machine body, a turnover cover, a fingerprint detection screen, a key input plate and a cleaning device, wherein the door handle is installed on the front face of the lock body, the top of the lock body is fixedly connected with the machine body, the turnover cover is arranged on the front face of the machine body and is rotatably connected with the machine body; the key input plate is arranged on the machine body, and the fingerprint detection screen is arranged on the machine body below the key input plate; the cleaning device comprises a chute, a sliding block, a rotating shaft, a telescopic rod, a cleaning rod and a cleaning block; the spout fix at flip's medial surface, the slider install in the spout and with spout sliding connection, the pivot install on the slider and rotate with the slider and be connected, the one end and the pivot of telescopic link are connected, the other end is connected with clean pole, clean piece install on clean pole.

2. The fingerprint lock of claim 1, wherein the rotation range of the rotation shaft is 0-180 °.

3. The fingerprint lock convenient for maintenance of claim 1, wherein the inner side of the flip cover is a concave structure, and the cleaning device is installed in the concave structure.

4. The fingerprint lock of claim 1, wherein a cleaning surface of the cleaning block is provided with a soft cloth.

5. The fingerprint lock of claim 1, wherein the cleaning block is removably coupled to the cleaning rod via threads.

6. The fingerprint lock convenient for maintenance of claim 1, wherein the left side of the flip cover is hinged with the left end of the machine body through a hinge shaft, and the right side of the flip cover is connected with the right end of the machine body through a magnet.