CN220186346U - Face recognition device with protection function - Google Patents

Abstract

The utility model discloses a face recognition device with a protection function, which comprises a shell, wherein a protective cover is arranged above the shell, a motor is fixedly arranged on the inner top wall of the shell, the output end of the motor is fixedly connected with a transmission screw, the inner wall of the shell is slidably connected with a sliding seat, the upper surface of the sliding seat is fixedly inlaid with a threaded ring, the outer surface of the transmission screw is in threaded connection with the inner ring of the threaded ring, the right side surface of the sliding seat is fixedly connected with a lifting plate, the left side surface of the lifting plate is fixedly connected with the right side surface of the protective cover, the left side surface of the shell is fixedly inlaid with a face recognition device body, the left side surface of the shell is fixedly inlaid with an infrared sensor, and the inner side wall of the shell is fixedly connected with a reinforcing block. This face identification ware with safeguard function possesses the structure of protection, avoids face identification ware to receive the problem that the wind shines and rainwater is moist outdoors, improves face identification equipment's life.

Description

Face recognition device with protection function

Technical Field

The utility model relates to the field of face recognition devices, in particular to a face recognition device with a protection function.

Background

The face recognition device is an emerging biological feature recognition technology in the development of digital information, the face recognition technology integrates the technical fields of human body science, biometrical science, electronics, optics, computers, logic digital information and the like, the 3D image processing technology is utilized to extract the concave-convex logic digital features of the face from the video, the principles of biometrical science and physical optics are utilized to convert the concave-convex logic digital features into digital information, the digital information is calculated and converted through a small computer, and then a 3D mathematical model of the face is established, so that a novel face recognition technology is formed.

Face recognition device has been widely used in authentication, but present face recognition device does not possess the structure of protection after outdoor discernment, and face recognition device will receive the insolation of wind in the open air to receive the moist of rainwater easily, reduce face recognition device's life, for this reason, we propose a face recognition device with safeguard function and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a face recognition device with a protection function so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a face identification ware with safeguard function, includes the casing, the top of casing is equipped with the protection casing, the interior roof fixed mounting of casing has the motor, the output fixedly connected with drive screw of motor, the inner wall sliding connection of casing has the sliding seat, the last fixed surface of sliding seat is inlayed and is had the screwed ring, the surface of drive screw and the inner circle threaded connection of screwed ring, the right flank fixedly connected with lifter plate of sliding seat, the left surface of lifter plate and the right flank fixed connection of protection casing, the left surface of casing is fixed to be inlayed and is had the face identification ware body, the left surface of casing is fixed to be inlayed and is had infrared sensor, the interior bottom wall fixed mounting of casing has microprocessor.

In a further embodiment, the inner side wall of the housing is fixedly connected with a reinforcing block, and the right side surface of the reinforcing block is fixedly connected with the outer surface of the motor.

In a further embodiment, the inside wall fixedly connected with extension board of casing, the last fixed surface of extension board is inlayed and is had the race, the bottom of drive screw extends to the inside of race, the surface and the inner circle fixed connection of race of drive screw bottom.

In a further embodiment, the upper surface of the shell is fixedly connected with a limit pad, and the upper surface of the limit pad is contacted with the inner top wall of the protective cover.

In a further embodiment, the outer surface of the housing is fixedly connected with two mounting pieces, and two mounting holes are formed in the outer surfaces of the two mounting pieces.

In a further embodiment, two sliding grooves are formed in the outer surface of the shell, sliding plates are slidably connected to the inner walls of the two sliding grooves, and one side surface, close to each other, of each sliding plate is fixedly connected with the outer surface of the protective cover.

In a further embodiment, the left side surface of the lifting plate is contacted with the right side surface of the shell, and the back surface of the shell is fixedly provided with a cover plate.

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

this device is through the infrared sensor that is equipped with, can respond to the human body in place ahead, be convenient for control the operation of motor, through the operation of the inside motor of casing, simultaneously with the screw-thread fit of drive screw and thread circle, will drive sliding seat, lifter plate and protection casing elevating movement, thereby utilize the rising of protection casing, can make the face recognition ware body carry out face recognition to the human body, move down through the protection casing, can seal the protection to the face recognition ware body after the discernment, thereby possess the structure of protection, avoid the face recognition ware to receive the problem of wind insolateing and rainwater in the open air, improve face recognition equipment's life.

Drawings

Fig. 1 is a schematic perspective view of a front view of a face recognition device with a protection function.

Fig. 2 is a cross-sectional view of a front view of a housing in a face recognition device with a protective function.

Fig. 3 is a cross-sectional view of a front view of a shield in a face recognition device with a shielding function.

Fig. 4 is a schematic diagram of a partial enlarged structure of the face recognizer with protection function at a in fig. 2.

In the figure: 1. a housing; 2. a protective cover; 3. a motor; 4. a drive screw; 5. a sliding seat; 6. a lifting plate; 7. a threaded ring; 8. a support plate; 9. a bearing ring; 10. a cover plate; 11. a reinforcing block; 12. a limit pad; 13. a face recognition device body; 14. a chute; 15. a slide plate; 16. a mounting member; 17. a mounting hole; 18. an infrared sensor; 19. and a microprocessor.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, 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 can be understood by those of ordinary skill in the art in a specific case.

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.

Referring to fig. 1-4, in the face recognition device with protection function of the present utility model, the face recognition device comprises a housing 1, a protection cover 2 is arranged above the housing 1, a motor 3 is fixedly installed on an inner top wall of the housing 1, an output end of the motor 3 is fixedly connected with a driving screw 4, a sliding seat 5 is slidably connected on an inner wall of the housing 1, a threaded ring 7 is fixedly embedded on an upper surface of the sliding seat 5, an outer surface of the driving screw 4 is in threaded connection with an inner ring of the threaded ring 7, a lifting plate 6 is fixedly connected on a right side surface of the sliding seat 5, a left side surface of the lifting plate 6 is fixedly connected with a right side surface of the protection cover 2, a face recognition device body 13 is fixedly embedded on a left side surface of the housing 1, an infrared sensor 18 is fixedly embedded on a left side surface of the housing 1, and a microprocessor 19 is fixedly installed on an inner bottom wall of the housing 1.

The inside wall fixedly connected with of casing 1 consolidates piece 11, consolidates the fixed connection of the right flank of piece 11 and the surface of motor 3, the inside wall fixedly connected with extension board 8 of casing 1, the last fixed surface of extension board 8 is inlayed and is had race 9, the inside of race 9 is extended to the bottom of drive screw 4, the surface of drive screw 4 bottom and the inner circle fixed connection of race 9 deepen the fixed to motor 3 through consolidating piece 11, utilize extension board 8 and race 9, can make the drive screw 4 more stable when rotatory.

The upper surface fixedly connected with spacing pad 12 of casing 1, the upper surface of spacing pad 12 contacts with the interior roof of protection casing 2, the surface mounting of casing 1 has two installed parts 16, two mounting holes 17 have all been seted up to the surface of two installed parts 16, two spouts 14 have been seted up to the surface of casing 1, the inner wall of two spouts 14 all sliding connection has slide 15, the side that two slide 15 are close to each other all with the surface mounting of protection casing 2, the left surface of lifter plate 6 contacts with the right flank of casing 1, the back fixed mounting of casing 1 has apron 10, can carry out spacingly when descending to protection casing 2 through spacing pad 12, utilize installed part 16 and mounting hole 17, can install fixedly to casing 1, utilize slide 15 and spout 14, can make protection casing 2 reciprocate more stable.

The working principle of the utility model is as follows: firstly, the shell 1 is installed and fixed through the mounting piece 16, then the equipment is connected with a power supply, when the face recognition device 13 is used for recognizing the face, the infrared sensor 18 is utilized to sense the human body in front, sensing data can be transmitted to the microprocessor 19 for processing, the microprocessor 19 can start the motor 3 to operate clockwise, the driving screw 4 can be driven to be in threaded fit with the threaded ring 7, the sliding seat 5, the lifting plate 6 and the protective cover 2 can be driven to move upwards slowly, the face recognition device 13 can be used for displaying the face recognition device 13, the face recognition to the human body is facilitated, when the face recognition device 13 is used for protecting after recognition, the motor 3 is started to operate anticlockwise, the sliding seat 5, the lifting plate 6 and the protective cover 2 can be driven to move downwards, and the face recognition device 13 is sealed and protected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a face identification ware with safeguard function which characterized in that: the intelligent face recognition device comprises a shell, a protective cover is arranged above the shell, a motor is fixedly arranged on the inner top wall of the shell, a driving screw is fixedly connected with the output end of the motor, a sliding seat is slidably connected with the inner wall of the shell, a threaded ring is fixedly inlaid on the upper surface of the sliding seat, the outer surface of the driving screw is in threaded connection with the inner ring of the threaded ring, a lifting plate is fixedly connected with the right side surface of the sliding seat, the left side surface of the lifting plate is fixedly connected with the right side surface of the protective cover, a face recognition device body is fixedly inlaid on the left side surface of the shell, an infrared sensor is fixedly inlaid on the left side surface of the shell, and a microprocessor is fixedly arranged on the inner bottom wall of the shell.

2. A face recognition device with protection function according to claim 1, wherein: the inside wall fixedly connected with of casing consolidates the piece, consolidate the right flank of piece and the surface fixed connection of motor.

3. A face recognition device with protection function according to claim 1, wherein: the inner side wall fixedly connected with extension board of casing, the upper surface fixed mosaic of extension board has the race ring, the bottom of drive screw extends to the inside of race ring, the surface and the inner circle fixed connection of race ring of drive screw bottom.

4. A face recognition device with protection function according to claim 1, wherein: the upper surface of casing fixedly connected with spacing pad, the upper surface of spacing pad contacts with the interior roof of protection casing.

5. A face recognition device with protection function according to claim 1, wherein: the outer surface of casing fixedly connected with two installed parts, two the surface of installed part has all seted up two mounting holes.

6. A face recognition device with protection function according to claim 1, wherein: two sliding grooves are formed in the outer surface of the shell, sliding plates are connected to the inner walls of the sliding grooves in a sliding mode, and one side face, close to each other, of each sliding plate is fixedly connected with the outer surface of the protective cover.

7. A face recognition device with protection function according to claim 1, wherein: the back of the shell is fixedly provided with a cover plate, and the left side surface of the lifting plate is contacted with the right side surface of the shell.