CN214368915U

CN214368915U - Face recognition rifle bolt

Info

Publication number: CN214368915U
Application number: CN202120631127.9U
Authority: CN
Inventors: 麻小凡
Original assignee: Wuhan Bochuangfei Intelligent Technology Co ltd
Current assignee: Wuhan Bochuangfei Intelligent Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-10-08
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to the technical field of face recognition, and discloses a face recognition gun, the controller is fixedly connected with the front surface of the wall body, the bracket is fixedly connected with the left side of the wall body, the length adjusting mechanism is arranged on the left side of the bracket, the angle adjusting mechanism is arranged above the left side of the length adjusting mechanism, the main body is arranged above the angle adjusting mechanism, the length adjusting structure is arranged on the left side of the bracket, when a shelter is arranged around the face recognition gun to narrow the detection range, the gun is extended, the gun can be adjusted to a position with the largest detection range, the structure is simple, the detection angle of the face recognition gun can be conveniently adjusted by directly operating the controller through arranging the structures such as the motor, the rack, the gear and the like, and the fixation can be carried out after the proper angle is adjusted, the problem that the face recognition bolt cannot be clearly and accurately recognized due to unstable angle adjustment is avoided.

Description

Face recognition rifle bolt

Technical Field

The utility model relates to a face identification technical field specifically is a face identification rifle bolt.

Background

With the continuous development of scientific technology, more and more high-tech products appear in our daily life at present, the face recognition technology is mature at present and is applied to many fields of our daily life, and the product which is used more in the market at present is a face recognition gun, so that the face recognition gun is popular with consumers due to small volume and high accuracy.

However, the current face recognition bolt is generally fixed on a certain support, the detection range is reduced when a shielding object is arranged around the bolt, and the angle is fixed after the bolt is installed, so that the detection angle cannot be adjusted quickly and conveniently. Accordingly, a person skilled in the art provides a face recognition bolt to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a face identification rifle bolt 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 face identification rifle bolt, includes wall body, controller, support and main part, the front surface rigid coupling of wall body has the controller, the left side rigid coupling of wall body has the support, the left side of support is provided with length adjustment mechanism, the left top of length adjustment mechanism is provided with angle adjustment mechanism, angle adjustment mechanism's top is provided with the main part.

As a further aspect of the present invention: length adjustment mechanism includes shell, motor, axis of rotation, gear, rack, fixed block and first sliding tray, the right side of shell with support looks rigid coupling, seted up in the left side of shell first sliding tray, the rear side rigid coupling of shell inner wall has the motor, the drive end of motor has through the coupling joint the axis of rotation, the other end of axis of rotation is connected with the gear, the below meshing of gear has the rack, the other end rigid coupling of rack has the fixed block.

As a further aspect of the present invention: the angle adjusting mechanism comprises a second sliding groove, an electric push rod, a supporting plate and a bottom plate, wherein the left side of the bottom plate is movably connected with the supporting plate, the upper surface of the supporting plate is fixedly connected with the main body, the second sliding groove is formed in the upper surface of the bottom plate, and the electric push rod is movably connected inside the second sliding groove.

As a further aspect of the present invention: the telescopic end of the electric push rod is movably connected with the supporting plate.

As a further aspect of the present invention: the support plate and the bottom plate are equal in thickness.

As a further aspect of the present invention: the width of the first sliding groove is larger than that of the rack.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the length adjusting structure is arranged on the left side of the support, so that when a shielding object is arranged around the face recognition gun to narrow the detection range, the gun is extended, and the gun can be adjusted to a position with the largest detection range, and the length adjusting structure is simple and can be directly operated by a controller;

2. through setting up structures such as motor, rack, gear, can be more convenient adjust the detection angle to face identification rifle bolt, and can fix after adjusting suitable angle, avoid leading to face identification rifle bolt insecure and can not discern more clearly, accurately because of angle modulation.

Drawings

Fig. 1 is a schematic structural diagram of a face recognition bolt;

FIG. 2 is a schematic diagram of a top view of a length adjustment mechanism in a face recognition bolt;

fig. 3 is a schematic structural diagram of an angle adjusting mechanism in a face recognition bolt.

In the figure: 1. a wall body; 2. a controller; 3. a support; 4. a length adjustment mechanism; 5. an angle adjusting mechanism; 6. a main body; 7. a housing; 8. a motor; 9. a rotating shaft; 10. a gear; 11. a rack; 12. a fixed block; 13. a first sliding groove; 14. a second sliding groove; 15. an electric push rod; 16. a support plate; 17. a base plate.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a face recognition bolt includes a wall 1, a controller 2, a bracket 3 and a main body 6, the controller 2 is fixedly connected to a front surface of the wall 1, the bracket 3 is fixedly connected to a left side of the wall 1, a length adjustment mechanism 4 is disposed on the left side of the bracket 3, the length adjustment mechanism 4 includes a housing 7, a motor 8, a rotation shaft 9, a gear 10, a rack 11, a fixed block 12 and a first sliding groove 13, a right side of the housing 7 is fixedly connected to the bracket 3, the left side of the housing 7 is provided with the first sliding groove 13, the rear side of an inner wall of the housing 7 is fixedly connected to the motor 8, a driving end of the motor 8 is connected to the rotation shaft 9 through a coupling, the other end of the rotation shaft 9 is connected to the gear 10, the rack 11 is engaged below the gear 10, a width of the first sliding groove 13 is greater than a width of the rack 11, the fixed block 12 is fixedly connected to the other end of the rack 11, when the device is used, the motor 8 can start to work through the controller 2, when the motor 8 starts to work, the rotating shaft 9 and the gear 10 can be driven to rotate, the gear 10 can drive the rack 11 meshed with the gear to move left and right, the position of the main body 6 can be adjusted according to actual conditions, and when a shielding object is arranged around, the detection space becomes narrow, and the length of the rack 11 is extended, so that the detection range of the main body 6 can be enlarged.

In fig. 3: an angle adjusting mechanism 5 is arranged above the left side of the length adjusting mechanism 4, the angle adjusting mechanism 5 comprises a second sliding groove 14, an electric push rod 15, a supporting plate 16 and a bottom plate 17, the left side of the bottom plate 17 is movably connected with the supporting plate 16, the thicknesses of the supporting plate 16 and the bottom plate 17 are equal, the upper surface of the supporting plate 16 is fixedly connected with the main body 6, the upper surface of the bottom plate 17 is provided with the second sliding groove 14, the electric push rod 15 is movably connected inside the second sliding groove 14, the telescopic end of the electric push rod 15 is movably connected with the supporting plate 16, the main body 6 is arranged above the angle adjusting mechanism 5, when the angle needs to be adjusted, the controller 2 can extend the electric push rod 15, and when the electric push rod 15 extends, the support plate 16 is inclined, the detection angle of the main body 6 is changed when the support plate 16 is inclined, the extended length of the electric push rod 15 can be adjusted as required to achieve a proper detection angle.

The utility model discloses a theory of operation is: when the device is used, the motor 8 can start to work through the controller 2, when the motor 8 starts to work, the rotating shaft 9 can be driven to rotate, the rotating shaft 9 can drive the gear 10 to rotate, and the gear 10 can drive the rack 11 meshed with the gear 10 to move left and right, so that the position of the main body 6 can be adjusted according to actual conditions, when a shielding object is arranged around to narrow the detection space, the rack 11 is extended, the detection range of the main body 6 can be enlarged, and the device is simple and practical in structure; then good back is adjusted when the length of main part 6, can adjust the detection angle of main part 6 according to actual conditions, when needs angle regulation, can make electric putter 15 extend through controller 2, when electric putter 15 extends, can drive backup pad 16 slope promptly, then can drive the detection angle of main part 6 and change when backup pad 16 slopes, the length that can adjust electric putter 15 extension as required reaches suitable detection angle, can be more convenient adjust the detection angle to face identification rifle bolt, and can fix after adjusting suitable angle, avoid leading to face identification rifle bolt unstable and can not be more clear because of angle modulation, accurately discern.

The above-mentioned, 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 face identification rifle bolt, includes wall body (1), controller (2), support (3) and main part (6), its characterized in that, the front surface rigid coupling of wall body (1) has controller (2), the left side rigid coupling of wall body (1) has support (3), the left side of support (3) is provided with length adjustment mechanism (4), the left top of length adjustment mechanism (4) is provided with angle adjusting mechanism (5), the top of angle adjusting mechanism (5) is provided with main part (6).

2. The face recognition bolt machine according to claim 1, characterized in that the length adjusting mechanism (4) comprises a housing (7), a motor (8), a rotating shaft (9), a gear (10), a rack (11), a fixing block (12) and a first sliding groove (13), the right side of the housing (7) is fixedly connected with the bracket (3), the first sliding groove (13) is formed in the left side of the housing (7), the motor (8) is fixedly connected to the rear side of the inner wall of the housing (7), the driving end of the motor (8) is connected with the rotating shaft (9) through a coupling, the other end of the rotating shaft (9) is connected with the gear (10), the rack (11) is meshed below the gear (10), and the fixing block (12) is fixedly connected to the other end of the rack (11).

3. The face recognition bolt machine according to claim 1, characterized in that the angle adjusting mechanism (5) comprises a second sliding groove (14), an electric push rod (15), a support plate (16) and a bottom plate (17), the support plate (16) is movably connected to the left side of the bottom plate (17), the upper surface of the support plate (16) is fixedly connected with the main body (6), the second sliding groove (14) is formed in the upper surface of the bottom plate (17), and the electric push rod (15) is movably connected to the inside of the second sliding groove (14).

4. The face recognition bolt machine according to claim 3, characterized in that the telescopic end of the electric push rod (15) is movably connected with the support plate (16).

5. A face recognition bolt according to claim 3, characterised in that the thickness of the support plate (16) and the base plate (17) are equal.

6. The face recognition bolt according to claim 2, characterized in that the width of the first sliding groove (13) is greater than the width of the rack (11).