CN211906315U

CN211906315U - Liftable face recognition device

Info

Publication number: CN211906315U
Application number: CN202020587705.9U
Authority: CN
Inventors: 付刚
Original assignee: Jiangxi Heimer Technology Co ltd
Current assignee: Jiangxi Heimer Technology Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-11-10
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a liftable face recognition device, which comprises a supporting tube, a threaded rod, a lifting assembly, a sliding assembly and a face recognition device main body, wherein the lifting assembly comprises a driving gear, a crank, a bearing seat, a supporting table and a driven gear; the supporting table and the driven gear are respectively sleeved on the threaded rod, and the bearing block rotatably connects one end of the threaded rod to the inner wall of the hollow rod; the crank is connected with a driving gear through a rotating bearing, and the driving gear is rotationally meshed with a driven gear; the sliding component comprises a sliding block, a sliding rail and a connecting plate; the two sides of the connecting plate are fixedly connected with sliding blocks, and the sliding rails are fixed on the two sides of the inner cavity of the hollow rod; one side of the sliding block, which is far away from the connecting plate, is respectively connected with the inner walls of the two sliding rails in a sliding manner; the face recognition device main body is fixed at one end of the supporting tube extending out of the hollow rod. The problem of the face identification device of current district security protection do not have raising and lowering functions is solved, can come to adjust the height of device according to user's height, improved the practicality.

Description

Liftable face recognition device

Technical Field

The utility model belongs to face identification field specifically is a face identification device of liftable.

Background

At present, the application range of the face recognition technology is more and more extensive, and relates to various industries, and compared with other biological recognition technologies, the face recognition technology has the following advantages:

1. the user does not need to be in direct contact with the device;

2. the face recognition method can be used for sorting, judging and recognizing a plurality of faces under an actual application scene;

most of the existing community security face recognition devices are of fixed structures, are inconvenient to lift and adjust angles, are exposed outside for a long time and are easy to damage, and are poor in use flexibility and need to be improved.

SUMMERY OF THE UTILITY MODEL

To the problem that current technical scheme exists, the utility model aims to provide a face recognition device of liftable.

In order to achieve the above object, the utility model provides a following technical scheme:

a liftable face recognition device, it includes:

a base seat is arranged on the base seat,

the hollow rod is vertically fixed on the base;

one end of the supporting tube is positioned in the hollow rod, and the other end of the supporting tube extends out of the hollow rod; and the inside of the supporting tube is provided with threads;

the threaded rod is in threaded connection with the inside of the supporting tube;

the lifting assembly comprises a driving gear, a bearing seat, a supporting table, a crank, a driven gear and a supporting frame; the supporting table and the driven gear are respectively sleeved on the threaded rod, and the bearing block rotatably connects one end of the threaded rod to the inner wall of the hollow rod; the crank is connected with the driving gear through the rotating bearing, the crank and the driving gear are connected into a whole and are placed on the upper table top of the support table through the support frame, and the driving gear is in rotating engagement with the driven gear;

the sliding assembly is accommodated in the inner cavity of the hollow rod and comprises a limiting block, a sliding rail and a connecting plate; the connecting plate is connected to the supporting tube, the two sides of the connecting plate are fixedly connected with the sliding blocks, and the sliding rails are fixed on the two sides of the inner cavity of the hollow rod; one side of the sliding block, which is far away from the connecting plate, is respectively connected with the inner walls of the two sliding rails in a sliding manner; the bottom of the slide rail is fixedly connected with a limiting block, and the limiting block is fixed on the inner cavity of the hollow rod;

and the human face recognition device main body is fixed at one end of the supporting tube extending out of the hollow rod.

Further, the face recognition device main part includes camera and face recognition display panel, the camera sets up in face recognition device main part openly and is close to upper edge department, face recognition display panel sets up in face recognition device main part openly central area.

Furthermore, the number of the cameras of the face recognition device main body is two, and the two cameras are respectively arranged on the left side and the right side of the face recognition device main body, which are close to the upper edge.

Further, the front of the face recognition device main body is provided with an LED light supplement lamp, the LED light supplement lamp is arranged on one side of the camera, and the surface of the LED light supplement lamp is provided with a touch switch.

Furthermore, the supporting tube is made of aluminum alloy.

Compared with the prior art, the beneficial effects of the utility model are that: this novel lifting unit cooperation slip subassembly through the design, the face identification device who has solved current district security protection subassembly does not have raising and lowering functions's problem, can come highly the adjusting of device according to the fixed position of device, has improved the practicality, can come in and go out personnel near point and far point to the district and catch the picture simultaneously, has made things convenient for security personnel's daily work.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a lifting assembly shown at A in FIG. 1;

in the figure: the system comprises a hollow rod 1, a support tube 2, a threaded rod 3, a base 4, a face recognition device body 5, an LED light supplement lamp 6, a camera 7, a face recognition display panel 9, a limiting block 21, a sliding block 22, a sliding rail 23, a connecting plate 24, a driving gear 30, a bearing seat 31, a supporting table 32, a crank 33 and a driven gear 34.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention and the accompanying drawings are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.

As shown in fig. 1-2, the liftable face recognition device of the present embodiment includes a base 4, a hollow rod 1, a support tube 2, a threaded rod 3, a lifting assembly, a sliding assembly, and a face recognition device main body 5.

Referring to fig. 1, a hollow bar 1 is vertically fixed on a base 4;

one end of the supporting tube 2 is positioned inside the hollow rod 1, and the other end extends out of the hollow rod 1; and the inside of the supporting tube 2 is provided with screw threads;

the threaded rod 3 is in threaded connection with the inside of the support tube 2;

referring to fig. 2, the lifting assembly includes a driving gear 30, a bearing seat 31, a support platform 32, a crank 33, a driven gear 34 and a support frame 35; the supporting table 32 and the driven gear 34 are respectively sleeved on the threaded rod 3, and the bearing block 31 rotatably connects one end of the threaded rod 3 to the inner wall of the hollow rod 1; crank 33 passes through rolling bearing and connects driving gear 30, and crank 33 and driving gear 30 are connected as an organic whole and are placed the mesa on supporting bench 32 through support frame 35, and driving gear 30 and driven gear 34 rotate the meshing.

With continued reference to fig. 1, the sliding assembly is accommodated in the inner cavity of the hollow rod 1, and the sliding assembly includes a limiting block 21, a sliding block 22, a sliding rail 23 and a connecting plate 24; the connecting plate 24 is connected on the supporting tube 2, the sliding blocks 22 are fixedly connected on both sides of the connecting plate 24, and the sliding rails 23 are fixed on both sides of the inner cavity of the hollow rod 1; one side of the sliding block 22 far away from the connecting plate 24 is respectively connected with the inner walls of the two sliding rails 23 in a sliding manner; the bottom fixedly connected with stopper 21 of slide rail 23, stopper 21 is fixed on hollow rod 1 inner chamber.

The face recognition device body 5 is fixed at one end of the support tube 2 extending out of the hollow rod 1. The face recognition device main body 5 comprises a camera 7 and a face recognition display panel 8, the camera 7 is arranged at the position, close to the upper edge, of the face recognition device main body 5 in the front direction, and the face recognition display panel 8 is arranged in the center area of the face recognition device main body 5 in the front direction. The camera 7 quantity of face identification device main part has two, two cameras 7 set up respectively in face identification device main part 5 openly near the left and right sides of last edge department, and face identification device main part 5 openly is equipped with LED light filling lamp 6, LED light filling lamp 6 set up in one side of

camera

7, 6 surfaces of LED light filling lamp are equipped with touch switch.

During specific work, the base 4 is installed in the appointed position in district, and when needs height-adjusting, security personnel wave crank 33, utilize driving gear 30 to drive the cover and establish driven gear 34 on threaded rod 3, because 3 threaded connection of threaded rod is in the inside of stay tube 2 to one end utilizes bearing frame 31 to rotate and connects in hollow pole 1 bottom. At this time, the threaded rod 3 rotates on the support tube 2 to lift the support tube 2, the connecting plate 24 of the sliding assembly is fixed on the support tube 2 in the lifting process, the face recognition device main body 5 supported by the support tube 2 is stabilized to prevent shaking and swinging, the sliding blocks 22 are fixedly connected to both sides of the connecting plate 24, and the sliding rails 23 are fixed on both sides of the inner cavity of the hollow rod 1; one side of the sliding block 22 far away from the connecting plate 24 is respectively connected with the inner walls of the two sliding rails 23 in a sliding manner; stable sliding during the ascent is achieved. The bottom of the slide rail 23 is fixedly connected with a limiting block 21, and the limiting block 21 is used for limiting the position and the limit of the descending process.

The face recognition device body 5 performs face recognition, video recording and other functions on people who enter and exit a community. The height of the face recognition device body 5 can be adjusted according to the distance observed at different placement positions, so that the daily security requirement can be met.

To sum up, this novel lifting unit through design cooperation slip subassembly, the face identification device who has solved current district security protection subassembly does not have raising and lowering functions's problem, can come to highly adjusting the device according to the fixed position of device, has improved the practicality, can come in and go out personnel near point and far point to the district and catch the picture simultaneously, has made things convenient for security personnel's daily work.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. A liftable face recognition device, it includes:

a base (4) is arranged on the base,

the hollow rod (1) is vertically fixed on the base (4);

one end of the supporting tube (2) is positioned inside the hollow rod (1), and the other end of the supporting tube extends out of the hollow rod (1); threads are arranged inside the supporting tube (2);

a threaded rod (3) which is screwed into the support tube (2);

its characterized in that, face identification device of liftable still includes:

the lifting assembly comprises a driving gear (30), a bearing seat (31), a supporting table (32), a crank (33), a driven gear (34) and a supporting frame (35); the supporting table (32) and the driven gear (34) are respectively sleeved on the threaded rod (3), and the bearing block (31) rotatably connects one end of the threaded rod (3) to the inner wall of the hollow rod (1); the crank (33) is connected with the driving gear (30) through a rotating bearing, the crank (33) and the driving gear (30) are connected into a whole and placed on the upper table surface of the support table (32) through a support frame (35), and the driving gear (30) is rotatably meshed with the driven gear (34);

the sliding assembly is accommodated in the inner cavity of the hollow rod (1), and comprises a limiting block (21), a sliding block (22), a sliding rail (23) and a connecting plate (24); the connecting plate (24) is connected to the supporting tube (2), the sliding blocks (22) are fixedly connected to the two sides of the connecting plate (24), and the sliding rails (23) are fixed to the two sides of the inner cavity of the hollow rod (1); one side of the sliding block (22) far away from the connecting plate (24) is respectively connected with the inner walls of the two sliding rails (23) in a sliding manner; the bottom of the sliding rail (23) is fixedly connected with a limiting block (21), and the limiting block (21) is fixed on the inner cavity of the hollow rod (1);

the human face recognition device body (5) is fixed at one end of the support tube (2) extending out of the hollow rod (1).

2. The liftable face recognition device according to claim 1, wherein the face recognition device body (5) comprises a camera (7) and a face recognition display panel (8), the camera (7) is arranged on the front face of the face recognition device body (5) near the upper edge, and the face recognition display panel (8) is arranged on the central area of the front face of the face recognition device body (5).

3. The liftable face recognition device according to claim 2, wherein the number of the cameras (7) of the face recognition device body is two, and the two cameras (7) are respectively arranged on the left side and the right side of the front face of the face recognition device body (5) near the upper edge.

4. The liftable face recognition device according to claim 2, wherein an LED light supplement lamp (6) is arranged on the front face of the face recognition device body (5), the LED light supplement lamp (6) is arranged on one side of the camera (7), and a touch switch is arranged on the surface of the LED light supplement lamp (6).

5. The liftable face recognition device according to claim 1, wherein the support tube (2) is made of aluminum alloy.