CN210828702U

CN210828702U - Intelligent lock and intelligent door

Info

Publication number: CN210828702U
Application number: CN201920932074.7U
Authority: CN
Inventors: 向顺灵
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-06-23
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses an intelligence lock and intelligent door relates to face identification equipment technical field. This intelligence lock includes: base, camera sliding part, two or more fingerprint sampler and controller, sliding part include body and slip subassembly, and the body includes slide rail, slide, slip chamber and camera mouth, and the slip subassembly includes joint portion, motor element, camera and camera mount pad, and motor element includes installation shell, driving motor and pulley, and the pulley matches with the slide. The security of the intelligent lock is improved by acquiring the fingerprint data and the face data of the user; when the pulley moves on the slide rail, the motor component provided with the camera is driven to move on the slide rail. The problem of among the prior art intelligent door adopt conventional camera collection system high to the degree of difficulty of face image acquisition, the security is lower to and cause the technical problem that the user contradicts easily is solved.

Description

Intelligent lock and intelligent door

Technical Field

The utility model relates to a face identification equipment technical field especially relates to an intelligence lock and intelligent door.

Background

The face feature recognition is an important component in the field of biological feature recognition, and the application range is wide. The face recognition technology is applied to the field of intelligent door locks, and the traditional habit of using keys to open and close the doors of people can be changed. The door is opened and closed by a face recognition method, so that inconvenience caused by the fact that people forget keys and cannot open the door is avoided, and the door is more intuitive, friendly, convenient, safe and the like.

With the development of social science and technology, the requirements of consumers on the convenience and safety of products are continuously improved. In the field of intelligent door locks, in order to save cost, a camera is generally adopted to collect a face image; in order to ensure the accuracy of head portrait acquisition, a user is required to shake the head left and right in the acquisition process to acquire the head portrait in multiple directions. The user is required to shake the head to collect the face image, the operation steps of the user are increased, and meanwhile, when the user does not shake the head completely according to the shaking steps, the user is required to shake the head again according to the steps to collect, so that the user is easy to conflict, the convenience is low, and the safety is low. Meanwhile, when a plurality of cameras are adopted, the production cost is increased, the positions of the cameras are fixed, and the positions of the cameras cannot be changed according to specific application scenes to collect the human faces.

Therefore, the difficulty that the intelligent door adopts the conventional camera acquisition device to acquire the face image is high, the safety is lower, and the technical problem of conflict of users is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligence lock and intelligent door for there is the intelligence door to adopt conventional camera collection system to high to the degree of difficulty of face image acquisition among the solution prior art, and the security is lower, and causes the technical problem of user's conflict easily.

In a first aspect, an embodiment of the present invention provides an intelligent lock, which includes a base, a camera sliding component, two or more fingerprint collectors, and a controller, wherein the controller is disposed in an accommodating cavity of the base, and both the camera sliding component and the fingerprint collectors are disposed on the base and electrically connected to the controller; wherein the content of the first and second substances,

the sliding component comprises a body and a sliding assembly, the body is connected with the base, and the sliding assembly is slidably mounted on the body and electrically connected with the controller; wherein the content of the first and second substances,

the body comprises a slide rail, a slide way, a slide cavity and a camera shooting port, the slide cavity is arranged on the body, the slide rail and the slide way are both arranged in the slide cavity and connected with the body, and the camera shooting port is arranged on the side wall of the body and communicated with the slide cavity;

the sliding assembly comprises a clamping part, a motor assembly, a camera and a camera mounting seat, the clamping part is matched with the sliding rail and is in sliding buckling connection with the sliding rail, the motor assembly is connected with the clamping part and is electrically connected with the controller, the camera mounting seat is connected with the motor assembly, and the camera is mounted on the camera mounting seat and is electrically connected with the controller;

the motor assembly comprises an installation shell, a driving motor and a pulley, the installation shell is connected with the clamping part, the camera installation seat is arranged on the installation shell, the driving motor is connected with the installation shell and electrically connected with the controller, and the pulley is connected with a transmission shaft of the driving motor; the pulley is matched with the slide rail and used for moving on the slide rail under the driving of the transmission shaft and driving the motor component to move on the slide rail when the driving motor works.

Further, the sliding cavity is an arc-shaped cavity, the slide way is an arc-shaped slide way, the slide rail is an arc-shaped slide rail, and the circle centers of the sliding cavity, the slide way and the slide rail face the direction of the camera shooting port.

Further, two lateral walls of slide rail are provided with the recess, and joint portion is provided with the arch that matches with the recess, and joint portion passes through recess and bellied cooperation slip lock joint on the slide rail with the slide rail.

Furthermore, the slide is provided with a tooth-shaped structure, and the pulley is provided with a gear matched with the tooth-shaped structure and used for driving the motor component to move on the slide rail through the matching of the tooth-shaped structure and the gear when the driving motor works and the pulley moves on the slide rail under the driving of the transmission shaft.

Furthermore, the body is provided with a wire guide opening, and the wire guide opening is arranged on the side wall opposite to the side wall provided with the camera shooting opening.

Further, the camera mount pad includes connecting rod and mount pad, and the mount pad passes through the connecting rod to be connected with the installation shell.

Furthermore, the connecting rod is provided with a wire accommodating hole which is communicated with the inner cavity of the mounting shell.

Furthermore, the camera sliding part also comprises a lens cover, and the lens cover is connected with the body; wherein the content of the first and second substances,

the lens hood is connected with the side wall provided with the camera shooting port, and the inner cavity of the lens hood is communicated with the camera shooting port.

Further, still include the connecting piece, the connecting piece setting is on being provided with the adjacent two lateral walls of body lateral wall of camera sliding part.

In a second aspect, to achieve the above object, the present embodiment further provides an intelligent door, including the intelligent lock provided in the above embodiment.

To sum up, the utility model provides an intelligence lock and intelligent door relates to face identification equipment technical field. This intelligence lock includes: the fingerprint acquisition device comprises a base, a camera sliding part, two or more fingerprint collectors and a controller, wherein the controller is arranged in an accommodating cavity of the base, and the camera sliding part and the fingerprint collectors are arranged on the base and are electrically connected with the controller; the sliding component comprises a body and a sliding assembly, the body is connected with the base, and the sliding assembly is slidably mounted on the body and electrically connected with the controller; the body comprises a slide rail, a slide way, a slide cavity and a camera shooting port, wherein the slide cavity is formed in the body; the sliding assembly comprises a clamping part, a motor assembly, a camera and a camera mounting seat, the clamping part is matched with the sliding rail and is in sliding buckling connection with the sliding rail, the motor assembly is connected with the clamping part and is electrically connected with the controller, the camera mounting seat is connected with the motor assembly, and the camera is mounted on the camera mounting seat and is electrically connected with the controller; the motor assembly comprises an installation shell, a driving motor and a pulley, the installation shell is connected with the clamping part, the camera installation seat is arranged on the installation shell, the driving motor is connected with the installation shell and electrically connected with the controller, and the pulley is connected with a transmission shaft of the driving motor; the pulley is matched with the slide rail and used for moving on the slide rail under the driving of the transmission shaft and driving the motor component to move on the slide rail when the driving motor works. With this technical problem who has solved among the prior art that the intelligence door adopts conventional camera collection system to the degree of difficulty height of face image acquisition, the security is lower to and cause the user to contradict easily.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of an image capturing device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a camera sliding component according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a camera sliding component according to an embodiment of the present invention, which is partially enlarged;

fig. 4 is a schematic structural diagram of a sliding assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a camera sliding component according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a circuit module of an image capturing device according to an embodiment of the present invention.

Icon: 1-an intelligent lock; 10-a camera sliding member; 20-a base; 30-a fingerprint collector; 40-a controller; 100-body; 200-a sliding assembly; 210-a slide rail; 220-a slide; 230-a sliding cavity; 240-camera port; 110-a snap-in part; 120-a motor assembly; 130-camera mount; 140-a camera; 121-a mounting housing; 122-a drive motor; 123-pulley; 211-grooves; 111-bumps; 221-a toothed structure; 1231-gear; 250-a wire guide port; 131-a connecting rod; 132-a mount; 133-wire containment holes; 300-lens hood; 21-connecting piece.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Referring to fig. 1 to 6, an intelligent lock 1 according to an embodiment of the present invention includes a base 20, a camera 140 sliding component 10, two or more fingerprint collectors 30, and a controller 40, wherein the controller 40 is disposed in an accommodating cavity of the base 20, and the camera 140 sliding component 10 and the fingerprint collectors 30 are both disposed on the base 20 and electrically connected to the controller 40; wherein the content of the first and second substances,

the sliding part comprises a body 100 and a sliding assembly 200, wherein the body 100 is connected with the base 20, and the sliding assembly 200 is slidably arranged on the body 100 and electrically connected with the controller 40; wherein the content of the first and second substances,

the body 100 comprises a slide rail 210, a slide way 220, a slide cavity 230 and a camera 240, the slide cavity 230 is arranged on the body 100, the slide rail 210 and the slide way 220 are both arranged in the slide cavity 230 and connected with the body 100, and the camera 240 is arranged on the side wall of the body 100 and communicated with the slide cavity 230;

the sliding assembly 200 comprises a clamping portion 110, a motor assembly 120, a camera 140 and a camera mounting seat 130, the clamping portion 110 is matched with the sliding rail 210 and is slidably buckled on the sliding rail 210, the motor assembly 120 is connected with the clamping portion 110 and is electrically connected with the controller 40, the camera mounting seat 130 is connected with the motor assembly 120, and the camera 140 is installed on the camera mounting seat 130 and is electrically connected with the controller 40;

the motor assembly 120 comprises a mounting shell 121, a driving motor 122 and a pulley 123, the mounting shell 121 is connected with the clamping portion 110, the camera mounting seat 130 is arranged on the mounting shell 121, the driving motor 122 is connected with the mounting shell 121 and electrically connected with the controller 40, and the pulley 123 is connected with a transmission shaft of the driving motor 122; the pulley 123 is matched with the slide rail 220, and when the driving motor 122 operates, the pulley 123 is driven by the transmission shaft to move on the slide rail 220 and drive the motor assembly 120 to move on the slide rail 210.

In practice, the base 20 can be configured in different shapes and structures according to the specific application, for example, a pillow-shaped structure. The camera 140 sliding part 10 is arranged at the groove part corresponding to the pillow-shaped structure, and the fingerprint collector 30 is arranged at the convex part at the two ends of the groove of the pillow-shaped structure; wherein, can set up the fingerprint sampler 30 of different numbers according to specific scene, what adopt in this embodiment is two fingerprint samplers 30, set up the bellying that is close to pillow-like structure recess both ends respectively.

It is clear that two or more fingerprint collectors 30 may be provided, and the user may select a fingertip corresponding to a knuckle to be placed on the fingerprint collector 30 for fingerprint image collection. Even if a lawbreaker acquires the fingerprint information of the user, it cannot be confirmed which two or more fingerprints should be selected to be placed on the fingerprint acquirer 30 for acquisition; or if a lawbreaker opens the intelligent lock 1 together with the user, the user can select a correct knuckle to place on the fingerprint collector 30, and another fingerprint collector 30 places a wrong knuckle; when the controller 40 acquires the fingerprint information corresponding to the two fingerprint collectors 30, an alarm can be given through the communication module connected with the controller 40, and meanwhile, the camera 140 acquires the surrounding environment of the intelligent lock 1 and sends an alarm request signal to a related person, so that the use safety of a user is ensured, and the use safety of the intelligent lock 1 is improved.

The shape and structure of the body 100 can be set according to the specific application, so as to adapt to the base 20. Specifically, the camera 140 is mounted on the camera mounting base 130, and the camera 140 mounted on the camera mounting base 130 shoots the surrounding environment or extracts and acquires a face image through the camera port 240. The slide rail 210 is used to limit a sliding path of the motor assembly 120, so that the camera 140 mounted on the motor assembly 120 can collect a face image in a path corresponding to the slide rail 210. It can be seen that, when the driving motor 122 is operated, the pulley 123 is matched with the slide 220 to drive the motor assembly 120 to move on the slide rail 210, so as to control the position of the camera 140 on the path of the slide rail 210.

In the specific use process, when a user needs to open the intelligent lock 1, the user stands in front of the intelligent lock 1, the fingertip corresponding to the knuckle is selected to be placed on the fingerprint collector 30 for fingerprint image collection, the camera 140 sliding part 10 collects face images of the face of the user, the collected fingerprint images and the collected face images are sent to the controller 40, the controller 40 compares the received fingerprint information and the received face images with preset rules, and when the obtained fingerprint images and the obtained face images meet the preset rules, the corresponding driving of the lock tongue is controlled, and the intelligent lock 1 is opened. During face acquisition, a user only needs to stand at a position corresponding to the camera port 240, and the driving motor 122 drives the camera 140 to move on the slide rail 210 when working, so that the camera 140 slides on the slide rail 210 and a face image is acquired through the camera port 240; according to the technical scheme, the head does not need to be shaken left and right by a user, the use convenience of the user is improved, and meanwhile, the production cost is controlled. With this technical problem who has solved among the prior art that the intelligence door adopts conventional camera 140 collection system to the degree of difficulty height of face image acquisition, the security is lower to and cause the user to contradict easily.

Optionally, the sliding cavity 230 is an arc-shaped cavity, the sliding rail 220 is an arc-shaped sliding rail 220, the sliding rail 210 is an arc-shaped sliding rail 210, and centers of the sliding cavity 230, the sliding rail 220, and the sliding rail 210 face the direction of the camera 240.

In a specific application, a face image is usually acquired to obtain a corresponding stereo image of the face image, and the camera 140 is rotated around the face to acquire the face image. Through setting sliding chamber 230 to the arc cavity, slide 220 is arc slide 220, and slide 210 is arc slide 210 to sliding chamber 230, slide 220 and slide 210's the centre of a circle all towards the mouth 240 direction of making a video recording, are favorable to shooing the collection to the all-round of people's face.

Optionally, two side walls of the slide rail 210 are provided with grooves 211, the clamping portion 110 is provided with protrusions 111 matching with the grooves 211, and the clamping portion 110 and the slide rail 210 are slidably buckled on the slide rail 210 through the matching of the grooves 211 and the protrusions 111.

In specific implementation, since the motor assembly 120 needs to slide on the slide rail 210, in order to improve the stability of the movement of the motor assembly 120 on the slide rail 210, the sliding component 10 of the camera 140 cannot be separated from the slide rail 210 according to different installation modes corresponding to specific installation scenes; grooves 211 can be arranged on two side walls of the slide rail 210, the clamping portion 110 is provided with protrusions 111 matched with the grooves 211, and the clamping portion 110 and the slide rail 210 are slidably buckled on the slide rail 210 through the matching of the grooves 211 and the protrusions 111.

Optionally, the sliding track 220 is provided with a toothed structure 221, and the pulley 123 is provided with a gear 1231 matched with the toothed structure 221, so that when the driving motor 122 operates and the pulley 123 moves on the sliding track 220 under the driving of the transmission shaft, the motor assembly 120 is driven to move on the sliding track 210 through the cooperation of the toothed structure 221 and the gear 1231.

In specific implementation, the sliding rail 220 is provided with the tooth-shaped structure 221, the pulley 123 is provided with the gear 1231 matched with the tooth-shaped structure 221, and when the pulley 123 is driven by the transmission shaft to move on the sliding rail 220, the motor assembly 120 is driven by the cooperation of the tooth-shaped structure 221 and the gear 1231 to move on the sliding rail 210. To ensure that the motor assembly 120 moves accurately on the slide rail 210 and that the pulley 123 does not slip when moving on the slide 220.

Optionally, the main body 100 is provided with a wire guide opening 250, and the wire guide opening 250 is provided on a side wall opposite to the side wall on which the camera opening 240 is installed.

In specific implementation, a lead needs to be connected to the sliding assembly 200 so as to control the sliding assembly 200 through the lead, and the lead opening 250 is formed in the body 100, so that the lead connected to the sliding assembly 200 is connected to the controller 40 through the lead opening 250.

Optionally, the camera mounting base 130 includes a connecting rod 131 and a mounting base 132, and the mounting base 132 is connected to the mounting case 121 through the connecting rod 131.

In specific implementation, the camera mounting base 130 includes a connecting rod 131 and a mounting base 132, and a specific length of the connecting rod 131 can be set according to a specific application scene, and the mounting base 132 is set to facilitate replacement of different mounting bases 132 according to a specific camera 140.

Optionally, the connecting rod 131 is opened with a wire accommodating hole 133, and the accommodating hole is communicated with the inner cavity of the mounting shell 121.

In specific implementation, since the camera 140 needs to be provided with a wire to connect with the controller 40, when the camera 140 is mounted on the mounting seat 132, the wire is inserted into the inner cavity of the mounting shell 121 through the accommodating hole, and it is clear that the wire inserted into the inner cavity of the mounting shell 121 can be connected with the controller 40 through the wire guide 250.

Optionally, the sliding part 10 of the camera 140 further includes a lens hood 300, and the lens hood 300 is connected to the body 100; wherein the content of the first and second substances,

the lens hood 300 is connected to a sidewall on which the camera port 240 is installed, and an inner cavity of the lens hood 300 communicates with the camera port 240.

In specific implementation, in order to avoid the exposure of the camera 140 and the camera port 240, a lens hood 300 needs to be installed on the camera port 240 to prevent external dust from entering the camera port 240 and affecting the normal operation of the sliding part 10 of the camera 140.

Optionally, a connecting piece 21 is further included, and the connecting piece 21 is disposed on two adjacent side walls of the side wall of the body 100 provided with the sliding part 10 of the camera 140.

In specific implementation, the connecting pieces 21 are arranged on two adjacent side walls of the side wall of the body 100 provided with the sliding part 10 of the camera 140, so that the intelligent lock 1 can be connected with an external object quickly and stably.

An intelligent door comprises the intelligent lock 1 provided in the embodiment.

In particular, the smart door includes a camera 140 sliding member 10 as provided in the above embodiments.

In short, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent lock is characterized by comprising a base, a camera sliding component, two or more fingerprint collectors and a controller, wherein the controller is arranged in an accommodating cavity of the base, and the camera sliding component and the fingerprint collectors are both arranged on the base and are electrically connected with the controller; wherein the content of the first and second substances,

the body comprises a slide rail, a slide way, a slide cavity and a camera shooting port, the slide cavity is formed in the body, the slide rail and the slide way are both arranged in the slide cavity and connected with the body, and the camera shooting port is formed in the side wall of the body and communicated with the slide cavity;

the sliding assembly comprises a clamping portion, a motor assembly, a camera and a camera mounting seat, the clamping portion is matched with the sliding rail and is in sliding buckling connection with the sliding rail, the motor assembly is connected with the clamping portion and is electrically connected with the controller, the camera mounting seat is connected with the motor assembly, and the camera is mounted on the camera mounting seat and is electrically connected with the controller;

the motor assembly comprises an installation shell, a driving motor and a pulley, the installation shell is connected with the clamping part, the camera installation seat is arranged on the installation shell, the driving motor is connected with the installation shell and electrically connected with the controller, and the pulley is connected with a transmission shaft of the driving motor; the pulley with the slide matches for when driving motor worked, the pulley is in the drive of transmission shaft is in move on the slide and drive motor element moves on the slide rail.

2. The intelligent lock according to claim 1, wherein the sliding cavity is an arc-shaped cavity, the slide way is an arc-shaped slide way, the slide rail is an arc-shaped slide rail, and the centers of the sliding cavity, the slide way, and the slide rail face the camera opening direction.

3. The intelligent lock according to claim 2, wherein grooves are provided on two side walls of the slide rail, the clamping portion is provided with protrusions matching with the grooves, and the clamping portion and the slide rail are slidably buckled on the slide rail through matching of the grooves and the protrusions.

4. The intelligent lock according to claim 2, wherein the slideway is provided with a tooth-shaped structure, and the pulley is provided with a gear matched with the tooth-shaped structure, so that when the driving motor works and the pulley moves on the slideway under the driving of the transmission shaft, the motor assembly is driven to move on the sliding rail through the matching of the tooth-shaped structure and the gear.

5. The intelligent lock according to claim 2, wherein the body is provided with a wire guide opening, and the wire guide opening is arranged on a side wall opposite to a side wall on which the camera opening is arranged.

6. The smart lock of any one of claims 2 to 5, wherein the camera mount includes a connecting rod and a mount, the mount being connected to the mounting case through the connecting rod.

7. The smart lock of claim 6, wherein the connecting rod defines a wire receiving hole, the wire receiving hole communicating with the inner cavity of the mounting housing.

8. The smart lock of claim 7, wherein the camera slide further comprises a lens hood, the lens hood being connected to the body; wherein the content of the first and second substances,

9. The smart lock of claim 1, further comprising a connector disposed on two adjacent sidewalls of the body sidewall where the camera sliding member is disposed.

10. An intelligent door comprising the intelligent lock of any one of claims 1 to 9.