CN217081999U

CN217081999U - Adjustable type face recognition device

Info

Publication number: CN217081999U
Application number: CN202221011620.1U
Authority: CN
Inventors: 叶正旺; 王卓
Original assignee: Tonghua Normal University
Current assignee: Tonghua Normal University
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-29
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses an adjustable type face identification device, concretely relates to face identification instrument technical field, including the fixed column, the surface demountable installation of fixed column has the elasticity adjustable ring, and the central point of elasticity adjustable ring surface puts fixed mounting of department has L type bracing piece, the upper end fixedly connected with bottom plate of L type bracing piece, and the top surface of bottom plate rotates and is connected with the revolving stage, and the top of revolving stage rotates and is connected with the carousel. The utility model discloses structural design is simple, and the practicality is strong, through adding the adjustable ring, can be according to user's height, adjusts the height of face identification appearance, pulls the face identification appearance, can adjust its angle, promotes the carousel for the face identification appearance is adjusted to the position at user place, has reached the face identification appearance and can be according to user's height, and the position condition carries out nimble regulation, increases the convenience of using, the effect of user's time of saving.

Description

Adjustable type face recognition device

Technical Field

The utility model relates to a face identification instrument technical field specifically is an adjustable type face identification device.

Background

The human face recognition instrument extracts human face concave-convex logic digital features from a video by using a 3D image processing technology, converts the human face concave-convex logic digital features into digital information by using the principles of biometry and physical optics, calculates and converts the digital information by using a small computer, then establishes a human face 3D mathematical model, compares the photo data recorded in a chip with a photo shot by a camera at an edge inspection position by using the computer to determine whether the digital information is the same person or not, and is widely applied to access control and attendance checking ranges, such as communities, companies, banks and the like.

An adjustable face recognition device in the prior art has the following problems: the installation angle and the height of the existing face recognition device are fixed, and the existing face recognition device cannot be adjusted, so that inconvenience is brought to a user in the face recognition process, and the time of the user is wasted.

Therefore, we propose an adjustable face recognition device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable type face recognition device to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an adjustable type face recognition device, includes the fixed column, the surface demountable installation of fixed column has the elasticity adjustable ring, the central point of elasticity adjustable ring surface puts department fixed mounting has L type bracing piece, the upper end fixedly connected with bottom plate of L type bracing piece, the top surface of bottom plate is rotated and is connected with the revolving stage, the top of revolving stage is rotated and is connected with the carousel.

Preferably, the top surface fixed mounting of institute the carousel has the fixed plate, the one end symmetry fixed mounting of fixed plate has the axle sleeve, the inner wall of axle sleeve rotates and is connected with the axis of rotation, the outer fixed surface of axis of rotation installs the connecting plate, the fixed face identification appearance that is equipped with of outer wall of connecting plate.

Preferably, the upper portion of the inner wall of the connecting plate is connected with a screw, and the screw is fixedly connected with the face recognition instrument.

Preferably, a shielding plate is fixedly installed at the front end of the face recognition instrument.

Preferably, one side of the outer surface of the elastic adjusting ring is fixedly provided with a positioning piece, and one side of the outer surface of the elastic adjusting ring, which is far away from the positioning piece, is fixedly provided with an inserting block.

Preferably, the central position of the outer surface of the positioning piece is connected with an inserting strip in a hinge mode, and the outer surface of the inserting strip is provided with a group of inserting holes matched with the inserting blocks.

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

the utility model discloses an add the elastic adjusting ring, can be according to user's height, highly adjust face identification appearance, pull face identification appearance, under the effect of axis of rotation, can adjust its angle, under the effect of revolving stage, promote the carousel, make face identification appearance adjust to the position at user place, face identification device installation angle is fixed with the height in having solved traditional technology, regulation by no means, it is inconvenient in carrying out face identification in-process for the user, the problem of user's time has been wasted, face identification appearance can be according to user's height has been reached, the regulation that the position condition carries out in a flexible way, increase the convenience of using, user time saving's effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is the utility model relates to an adjustable face recognition device's schematic structure.

Fig. 2 is a schematic structural view of the cutting of the present invention.

Fig. 3 is a side view of the adjustable face recognition device of the present invention.

Fig. 4 is a partially enlarged view of a region a in fig. 3 according to the present invention.

In the figure: 1. a face recognition instrument; 2. fixing a column; 3. a shielding plate; 4. an L-shaped support bar; 5. an elastic adjusting ring; 6. a base plate; 7. a turntable; 8. a turntable; 9. positioning plates; 10. cutting; 11. a jack; 12. inserting a block; 13. a shaft sleeve; 14. a rotating shaft; 15. a connecting plate; 16. a screw; 17. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides an adjustable type face recognition device, including fixed column 2, the surface demountable installation of fixed column 2 has elastic adjusting ring 5, this elastic adjusting ring 5 can be through the effect of artifical external force from the upper end cover of fixed column 2 at its surface, the central point of elastic adjusting ring 5 surface puts a fixed mounting and has L type bracing piece 4, the upper end fixedly connected with bottom plate 6 of L type bracing piece 4, the top surface of bottom plate 6 rotates and is connected with revolving stage 7, the top of revolving stage 7 rotates and is connected with carousel 8, carousel 8 realizes rotating under the effect of revolving stage 7.

Further, the top surface fixed mounting of carousel 8 has fixed plate 17, and the one end symmetry fixed mounting of fixed plate 17 has axle sleeve 13, and the inner wall of axle sleeve 13 rotates and is connected with axis of rotation 14, and axis of rotation 14 is connected closely with axle sleeve 13, can not too not hard up again under the prerequisite of guaranteeing to rotate, and the fixed surface of axis of rotation 14 installs connecting plate 15.

Further, the outer wall of the connecting plate 15 is in threaded connection with the face recognition instrument 1, screws 16 are symmetrically in threaded connection above the inner wall of the connecting plate 15, and the screws 16 are used for connecting the connecting plate 15 and the face recognition instrument 1 to form a fixing structure; the front end fixed mounting of face identification appearance 1 has shielding plate 3, and shielding plate 3 is installed respectively in the both sides and the top of face identification appearance 1, is in order to help face identification appearance 1 to take shelter from rain, thereby reduces the rainy day rainwater and causes the damage to screen and camera to face identification appearance 1's impact.

Furthermore, a positioning piece 9 is fixedly installed on one side of the outer surface of the elastic adjusting ring 5, an inserting block 12 is fixedly installed on one side, far away from the positioning piece 9, of the outer surface of the elastic adjusting ring 5, and the inserting block 12 is used for being attached to the inserting hole 11 to form a fixing structure; the central position department hinge joint of spacer 9 surface has cutting 10, and the surface of cutting 10 is seted up a set of jack 11 with the adaptation of inserted block 12, and the user can select

suitable jack

11 and 12 laminating of inserted block to form the fixed of adjustable ring 5.

The working principle is as follows: the utility model discloses, thereby adjust face identification appearance 1's height position through promoting adjustable ring 5 from top to bottom, adjust suitable position after, select suitable jack 11 and the laminating of inserted block 12, make adjustable ring 5 fixed, shielding plate 3 is used for reducing the damage that rainy day caused face identification appearance 1, shelter from the rainwater, under revolving stage 7's effect, adjust carousel 8 and carry out face identification to the convenient position of user, pull face identification appearance 1, under the effect of axis of rotation 14, adjustable face identification appearance 1 is to suitable angle.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an adjustable type face recognition device, includes fixed column (2), its characterized in that: an elastic adjusting ring (5) is detachably mounted on the outer surface of the fixing column (2), an L-shaped supporting rod (4) is fixedly mounted at the center of the outer surface of the elastic adjusting ring (5), a bottom plate (6) is fixedly connected to the upper end of the L-shaped supporting rod (4), a rotary table (7) is rotatably connected to the top surface of the bottom plate (6), and a rotary table (8) is rotatably connected to the top end of the rotary table (7);

a fixing plate (17) is fixedly installed on the top surface of the rotary table (8), shaft sleeves (13) are symmetrically and fixedly installed at one end of the fixing plate (17), a rotating shaft (14) is rotatably connected to the inner wall of each shaft sleeve (13), and a connecting plate (15) is fixedly installed on the outer surface of each rotating shaft (14); the outer wall of the connecting plate (15) is fixedly provided with a face recognition instrument (1).

2. The adjustable face recognition device of claim 1, wherein: the upper portion of the inner wall of the connecting plate (15) is connected with a screw (16) in a paired mode, and the screw (16) is fixedly connected with the face recognition instrument (1).

3. The adjustable face recognition device of claim 1, wherein: the front end of the face recognition instrument (1) is fixedly provided with a baffle plate (3).

4. The adjustable face recognition device of claim 1, wherein: one side fixed mounting of adjustable ring (5) surface has spacer (9), one side fixed mounting that spacer (9) were kept away from to adjustable ring (5) surface has inserted block (12).

5. The adjustable face recognition device of claim 4, wherein: the center position department hinge joint of spacer (9) surface has cutting (10), a set of jack (11) with inserted block (12) looks adaptation is seted up to the surface of cutting (10).