CN219162756U

CN219162756U - Intelligent bullet management controller with finger vein recognition function

Info

Publication number: CN219162756U
Application number: CN202223284010.1U
Authority: CN
Inventors: 李明峰
Original assignee: Chengdu Kaineng Technology Development Co ltd
Current assignee: Chengdu Kaineng Technology Development Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-09
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an intelligent bullet management controller with finger vein recognition, which relates to the technical field of intelligent storage and safety management and comprises a main body, wherein a camera is fixedly arranged on the front surface of the main body, a protection component is fixedly arranged on the front surface of the main body, a finger vein recognition device is fixedly arranged on the front surface of the main body and under the camera, and a cleaning component is fixedly arranged on the inner wall of the finger vein recognition device. According to the utility model, through the cooperation among the cleaning cover, the handle, the sliding block, the fixed rod, the elastic column, the movable plate and the cleaning strip, the sliding block moves on the fixed rod, so that the handle can push the cleaning cover back and forth, the fixed rod can keep the cleaning cover stable during movement, the movable plate and the cleaning strip are pushed to move outwards through the elastic column, and the cleaning strip can clean the surface of the finger vein recognition device, so that the rapid effectiveness of recognition is ensured.

Description

Intelligent bullet management controller with finger vein recognition function

Technical Field

The utility model relates to the technical field of intelligent storage and safety management, in particular to an intelligent bullet management controller with finger vein recognition.

Background

The authentication technique is an effective solution to the process of confirming the identity of an operator in a computer network, wherein the biometric technique is a technique for authenticating identity through a measurable biological feature such as a body or a behavior. The sensor or scanner is used for reading the characteristic information of the living beings, the read information is compared with the characteristic information of the users in the database, and if the information is consistent with the characteristic information, the authentication is passed.

The prior art discloses the publication number: CN207586921U is an intelligent bullet management controller with finger vein recognition, which comprises a window frame, a plurality of opening and closing windows arranged on the window frame, two ends of the opening and closing windows are respectively provided with a rotating shaft, and the window frame is provided with a first adapter and a second adapter for fixing the rotating shafts.

When the existing finger vein recognition device is used for recognition, the finger vein recognition device is exposed outside for a long time to easily cause dirtying of a recognition contact surface, so that the sensitivity of recognition can be affected, and meanwhile, the camera is externally arranged and is easy to damage.

Disclosure of Invention

The utility model aims to solve the problems that when the existing finger vein recognition device in the prior art is used for recognition, the finger vein recognition device is exposed outside for a long time to easily cause dirty recognition contact surface so as to influence the sensitivity of recognition, and meanwhile, the camera is externally arranged and is easy to damage.

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

the utility model provides a take finger vein recognition's intelligent bullet management controller, includes the main part, and the front fixed mounting of main part has the camera, the front fixed mounting of main part has the protection subassembly, the front of main part just is located the finger vein recognition device of fixed mounting under the camera, the inner wall fixed mounting of finger vein recognition device has the clearance subassembly.

The cleaning assembly comprises a moving unit and a cleaning unit, wherein the cleaning unit is arranged inside the moving unit.

The protection assembly comprises a protection unit and a scraping unit, wherein the scraping unit is arranged inside the protection unit.

The technical scheme of the utility model is further improved as follows: the mobile unit comprises a fixed frame, a chute is formed in the inner wall of the fixed frame, a fixed rod is fixedly connected to the inner wall of the chute, a sliding block is connected to the outer wall of the fixed rod in a sliding mode, the outer wall of the sliding block is connected with the inner wall of the chute in a sliding mode, a cleaning cover is fixedly connected to the side face of the sliding block, and a handle is fixedly connected to the outer wall of the cleaning cover.

The technical scheme of the utility model is further improved as follows: the cleaning unit comprises an elastic column, the other end of the elastic column is fixedly connected with a movable plate, and the side face of the movable plate is fixedly connected with a cleaning strip.

The technical scheme of the utility model is further improved as follows: the outer wall of fly leaf and the inner wall sliding connection of clearance cover, the side of clearance strip and finger vein recognition device's inner wall sliding connection.

The technical scheme of the utility model is further improved as follows: the protection unit comprises a protection cylinder, a first fixed ring is fixedly connected to the inner wall of the protection cylinder, a second fixed ring is movably arranged on the inner wall of the protection cylinder and located on the side face of the first fixed ring, protective glass is arranged on the inner wall of the protection cylinder, and an opening is formed in the front face of the inner wall of the protection cylinder and located on the second fixed ring.

The technical scheme of the utility model is further improved as follows: a gap is reserved between the back surface of the protective glass and the front surface of the first fixing ring, a gap is reserved between the front surface of the protective glass and the back surface of the second fixing ring, and the front surface of the protective glass is connected with a deflector rod.

The technical scheme of the utility model is further improved as follows: the scraping unit comprises a movable strip, the outer wall of the movable strip is in sliding connection with the inner wall of the opening, the back of the movable strip is fixedly connected with a cleaning brush, and the upper end and the lower end of the movable strip are fixedly connected with limiting blocks.

Compared with the prior art, the utility model has the beneficial effects that;

1. according to the utility model, through the cooperation among the cleaning cover, the handle, the sliding block, the fixed rod, the elastic column, the movable plate and the cleaning strip, the sliding block moves on the fixed rod, so that the handle can push the cleaning cover back and forth, the fixed rod can keep the cleaning cover stable when moving, and the elastic column pushes the movable plate and the cleaning strip to move outwards, so that the cleaning strip cleans the surface of the finger vein recognition device, thereby ensuring the rapid effectiveness of recognition and improving the working stability;

2. according to the utility model, through the cooperation between the deflector rod, the protective glass, the first fixed ring, the second fixed ring, the limiting block, the cleaning brush, the movable strip and the opening, the camera can be protected through the protective glass, the deflector rod drives the protective glass to rotate at the gap between the first fixed ring and the second fixed ring, the movable strip is prevented from separating from the opening through the limiting block, and the movable strip drives the cleaning brush to move at the opening, so that the cleaning brush can clean the surface of the cleaning brush when the protective glass rotates, and the cleaning brush can move downwards under the action of the gravity of the limiting block and the movable strip, so that the movable strip is prevented from shielding the camera.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the cleaning assembly of the present utility model;

FIG. 3 is a cross-sectional view of the cleaning hood of the present utility model;

figure 4 is a cross-sectional view of the structure of the guard assembly of the present utility model.

Legend description:

1. a main body; 2. a camera; 3. a finger vein recognition device; 4. cleaning the assembly; 41. a fixed frame; 42. a chute; 43. a fixed rod; 44. a slide block; 45. cleaning the cover; 46. a handle; 47. an elastic column; 471. a movable plate; 472. cleaning the strip; 5. a protective assembly; 51. a protective cylinder; 52. a first fixing ring; 53. a second fixing ring; 54. a cover glass; 55. a deflector rod; 56. an opening; 57. a movable bar; 58. cleaning brushes; 59. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a take finger vein recognition's intelligent bullet management controller, includes main part 1, and the positive fixed mounting of main part 1 has camera 2, and the positive fixed mounting of main part 1 has protection component 5, and the positive and the fixed mounting that is located camera 2 under of main part 1 has finger vein recognition device 3, and the inner wall fixed mounting of finger vein recognition device 3 has clearance subassembly 4.

The cleaning assembly 4 includes a moving unit and a cleaning unit disposed inside the moving unit.

The protection assembly 5 includes a protection unit and a scraping unit disposed inside the protection unit.

The mobile unit includes fixed frame 41, and spout 42 has been seted up to the inner wall of fixed frame 41, and the inner wall fixedly connected with dead lever 43 of spout 42, and the outer wall sliding connection of dead lever 43 has slider 44, the outer wall of slider 44 and the inner wall sliding connection of spout 42, and the side fixedly connected with clearance cover 45 of slider 44, the outer wall fixedly connected with handle 46 of clearance cover 45, handle 46 when promoting clearance cover 45, can remove at dead lever 43 through slider 44, and then make clearance cover 45 remain stable when removing.

As shown in fig. 1-4, the cleaning unit includes an elastic column 47, the other end of the elastic column 47 is fixedly connected with a movable plate 471, a side surface of the movable plate 471 is fixedly connected with a cleaning strip 472, an outer wall of the movable plate 471 is slidably connected with an inner wall of the cleaning cover 45, a side surface of the cleaning strip 472 is slidably connected with an inner wall of the finger vein recognition device 3, and the elastic column 47 can push the movable plate 471 and the cleaning strip 472 to clean the surface of the finger vein recognition device 3.

As shown in fig. 1-4, the protection unit includes a protection cylinder 51, the inner wall of the protection cylinder 51 is fixedly connected with a first fixed ring 52, a second fixed ring 53 is movably mounted on the inner wall of the protection cylinder 51 and located on the side surface of the first fixed ring 52, a protection glass 54 is disposed on the inner wall of the protection cylinder 51 and located on the front surface of the second fixed ring 53, an opening 56 is formed on the back surface of the protection glass 54 and the front surface of the first fixed ring 52, a gap is formed between the front surface of the protection glass 54 and the back surface of the second fixed ring 53, a deflector 55 is connected with the front surface of the protection glass 54, the deflector 55 can drive the protection glass 54 to rotate at the gap between the first fixed ring 52 and the second fixed ring 53, and meanwhile the protection glass 54 can provide protection for the camera 2.

As shown in fig. 1-4, the scraping unit includes a movable strip 57, the outer wall of the movable strip 57 is slidably connected with the inner wall of the opening 56, a cleaning brush 58 is fixedly connected with the back of the movable strip 57, limiting blocks 59 are fixedly connected with the upper end and the lower end of the movable strip 57, the limiting blocks 59 can prevent the movable strip 57 from separating from the opening 56, the movable strip 57 can move in the opening 56, the cleaning brush 58 can clean the surface of the protective glass 54, and meanwhile, the limiting blocks 59 can enable the movable strip 57 to move downwards under the action of gravity, so that the movable strip 57 is prevented from shielding the camera 2.

The intelligent bullet management controller with finger vein recognition has the following working principle:

when vein recognition is used, the handle 46 is used for pushing the cleaning cover 45 back and forth by hands, the elastic column 47 pushes the movable plate 471 and the cleaning strip 472 to move outwards, the cleaning strip 472 cleans the surface of the finger vein recognition device 3 in the process of following the movement of the cleaning cover 45, so that the quick effectiveness of recognition is ensured, the safety glass 54 is used for protecting the camera 2, the deflector 55 is grasped by hands to drive the safety glass 54 to rotate at the gap between the first fixed ring 52 and the second fixed ring 53, the movable strip 57 and the cleaning brush 58 are pushed to move upwards, the cleaning brush 58 cleans the surface of the safety glass 54 when the safety glass 54 rotates, and the limiting block 59 and the movable strip 57 move downwards under the action of gravity.

Claims

1. Intelligent bullet management controller of finger vein discernment in area, including main part (1), its characterized in that: the front of the main body (1) is fixedly provided with a camera (2), the front of the main body (1) is fixedly provided with a protection component (5), the front of the main body (1) is fixedly provided with a finger vein recognition device (3) which is positioned right below the camera (2), and the inner wall of the finger vein recognition device (3) is fixedly provided with a cleaning component (4);

the cleaning assembly (4) comprises a moving unit and a cleaning unit, wherein the cleaning unit is arranged inside the moving unit;

the protection assembly (5) comprises a protection unit and a scraping unit, wherein the scraping unit is arranged inside the protection unit.

2. A smart bullet management controller with finger vein recognition as defined in claim 1, wherein: the mobile unit comprises a fixed frame (41), a chute (42) is formed in the inner wall of the fixed frame (41), a fixed rod (43) is fixedly connected to the inner wall of the chute (42), a sliding block (44) is slidably connected to the outer wall of the fixed rod (43), the outer wall of the sliding block (44) is slidably connected with the inner wall of the chute (42), a cleaning cover (45) is fixedly connected to the side face of the sliding block (44), and a handle (46) is fixedly connected to the outer wall of the cleaning cover (45).

3. A smart bullet management controller with finger vein recognition as defined in claim 1, wherein: the cleaning unit comprises an elastic column (47), the other end of the elastic column (47) is fixedly connected with a movable plate (471), and the side face of the movable plate (471) is fixedly connected with a cleaning strip (472).

4. A smart bullet management controller with finger vein recognition as defined in claim 3, wherein: the outer wall of the movable plate (471) is in sliding connection with the inner wall of the cleaning cover (45), and the side surface of the cleaning strip (472) is in sliding connection with the inner wall of the finger vein recognition device (3).

5. A smart bullet management controller with finger vein recognition as defined in claim 1, wherein: the protection unit comprises a protection cylinder (51), a first fixed ring (52) is fixedly connected to the inner wall of the protection cylinder (51), a second fixed ring (53) is movably mounted on the inner wall of the protection cylinder (51) and located on the side face of the first fixed ring (52), protective glass (54) is arranged on the inner wall of the protection cylinder (51), and an opening (56) is formed in the front face of the second fixed ring (53) in the inner wall of the protection cylinder (51).

6. The intelligent bullet management controller with finger vein recognition of claim 5, wherein: a gap is reserved between the back surface of the protective glass (54) and the front surface of the first fixing ring (52), a gap is reserved between the front surface of the protective glass (54) and the back surface of the second fixing ring (53), and the front surface of the protective glass (54) is connected with a deflector rod (55).

7. A smart bullet management controller with finger vein recognition as defined in claim 1, wherein: the scraping unit comprises a movable strip (57), the outer wall of the movable strip (57) is in sliding connection with the inner wall of the opening (56), a cleaning brush (58) is fixedly connected to the back of the movable strip (57), and limiting blocks (59) are fixedly connected to the upper end and the lower end of the movable strip (57).