CN213685923U

CN213685923U - Face recognition device convenient for adjusting recognition interval

Info

Publication number: CN213685923U
Application number: CN202022494165.2U
Authority: CN
Inventors: 胡明月
Original assignee: Shenzhen Overseas Chinese City Innovation Research Institute Co ltd
Current assignee: Shenzhen Overseas Chinese City Innovation Research Institute Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-13
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a conveniently adjust face identification device of discernment interval, including first motor and device main part, the lead screw is installed on the right side of first motor, and the inside of lead screw is provided with the roll block, the below of roll block is connected with first slider, and the outside of first slider has seted up first spout, the device main part is installed in the top of roll block, and the inside of device main part is hugged closely has dampproofing dirt, the internally mounted of dampproofing dirt has the installation piece, and the inside of installation piece has seted up the second spout, the right side of second spout is connected with the connecting axle, and the connecting block is installed on the right side of connecting axle. This conveniently adjust face identification device of discernment interval is provided with the lead screw, through installing the lead screw on first motor right side to make the roll block can carry out translation about the inside of device through the rotation of first motor, thereby can the adjusting device main part in the inside position of device, thereby can the interval of adjusting device discernment when carrying out face identification.

Description

Face recognition device convenient for adjusting recognition interval

Technical Field

The utility model relates to a face identification technical field specifically is a face identification device of convenient regulation discernment interval.

Background

The face recognition is a biological recognition technology for performing identity recognition based on face feature information of a person, and is a series of related technologies, generally called face recognition and face recognition, for acquiring images or video streams containing a face by using a camera or a camera, automatically detecting and tracking the face in the images, and further performing face recognition on the detected face, wherein a face recognition instrument is required in the face recognition.

The human face recognition device on the existing market can not adjust the height, can not adjust the recognition interval of the internal device, and the display screen can not adjust the height and the angle, so that the comfort level of a user is reduced in the using process.

In order to solve the above problems, innovative design is urgently needed on the basis of the original face recognition device, and therefore a face recognition device with a recognition interval convenient to adjust is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently adjust face identification device of discernment interval to solve the unable height-adjusting of face identification device who provides in the above-mentioned background art, also can not adjust the discernment interval of internal arrangement, and also can not height-adjusting and angle of display screen, reduce the problem of user's comfort level in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a face recognition device convenient for adjusting recognition space comprises a first motor and a device main body, wherein a lead screw is installed on the right side of the first motor, a rolling block is arranged inside the lead screw, a first sliding block is connected below the rolling block, a first sliding groove is formed in the outer portion of the first sliding block, the device main body is installed above the rolling block, moisture-proof dust is tightly attached to the inside of the device main body, an installation block is installed inside the moisture-proof dust, a second sliding groove is formed in the installation block, the right side of the second sliding groove is connected with a connecting shaft, a connecting block is installed on the right side of the connecting shaft, a display screen is installed on the right side of the connecting block, a second motor is fixed above the installation block, an installation shaft is fixed in front of the second motor, the right side of the installation shaft is connected with a first rotating shaft, and the right side of the first rotating shaft is connected, the right side of first rotor arm is fixed with the second pivot, and the right side of second pivot is connected with the second rotor arm, the third pivot is installed on the right side of second rotor arm, and the right side of third pivot is provided with the horizontal connecting arm, horizontal cross slot is installed in the place ahead of horizontal connecting arm, and the internally mounted of horizontal cross slot has the second slider, the rear of horizontal cross slot is connected with the equipment camera, and the left side of equipment camera is connected with the spring, the baffle is installed in the left side of spring.

Preferably, the rolling block forms a translation structure through the matching between the lead screw and the first motor, and the rolling block forms a sliding structure through the matching between the first sliding block and the first sliding chute.

Preferably, the moisture and dust proof device is tightly attached to the device body, and the moisture and dust proof device is matched with the device body in size.

Preferably, the display screen forms elevation structure through the cooperation between connecting axle and the second spout and installation piece, and the display screen passes through the connecting block and constitutes revolution mechanic with the connecting axle to be cladding column structure between connecting block and the connecting axle, the right-hand member of connecting axle is spherical moreover.

Preferably, the first rotating arm forms a rotating structure with the mounting shaft through the first rotating shaft, and the second rotating arm forms a rotating structure with the first rotating arm through the second rotating shaft.

Preferably, the equipment camera and the device main body form a sliding structure through the cooperation between the second slider and the horizontal transverse groove, and the second slider penetrates through the inside of the horizontal transverse groove.

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

1. this conveniently adjust face identification device of discernment interval is provided with the lead screw, through installing the lead screw on first motor right side to make the roll block can carry out translation about the inside of device through the rotation of first motor, thereby can the adjusting device main part in the inside position of device, thereby can the interval of adjusting device discernment when carrying out face identification.

2. This conveniently adjust face identification device of discernment interval is provided with the connecting axle, through installing at the left connecting axle of display screen and connecting block to make the display screen can be through the connecting axle at the height of the inside slide adjusting display screen of second spout, be convenient for adjust the most suitable height in the use, then through the angle of rotating the connecting block and adjusting the display screen, further adjusting device's angle improves the comfort of user in the use.

3. This conveniently adjust face recognition device of discernment interval is provided with first pivot, through installing the first pivot in second motor the place ahead, thereby make first rotor arm can be when first pivot is driven to rotate by the second motor, rotate, then drive the second pivot when first rotor arm rotates and rotate, thereby it rotates to drive the second rotor arm, can stimulate the third pivot when the second rotor arm rotates downwards and remove left, thereby it removes left to stimulate equipment camera, can finely tune the position of equipment camera in the device inside, interval when adjusting the discernment.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a first motor; 2. a lead screw; 3. a rolling block; 4. a first slider; 5. a first chute; 6. a baffle plate; 7. a device main body; 8. moisture and dust resistance; 9. mounting blocks; 10. a second chute; 11. a connecting shaft; 12. connecting blocks; 13. a display screen; 14. a second motor; 15. installing a shaft; 16. a first rotating shaft; 17. a first rotation arm; 18. a second rotating shaft; 19. a second rotating arm; 20. a third rotating shaft; 21. a horizontal connecting arm; 22. a horizontal transverse groove; 23. a second slider; 24. an equipment camera; 25. a spring.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a face recognition device convenient for adjusting recognition intervals comprises a first motor 1 and a device main body 7, wherein a lead screw 2 is installed on the right side of the first motor 1, a rolling block 3 is arranged inside the lead screw 2, a first sliding block 4 is connected below the rolling block 3, a first sliding groove 5 is formed in the outer portion of the first sliding block 4, the rolling block 3 forms a translation structure through the matching between the lead screw 2 and the first motor 1, and the rolling block 3 forms a sliding structure through the matching between the first sliding block 4 and the first sliding groove 5, so that the rolling block 3 can translate left and right inside the device through the rotation of the first motor 1, the position of the device main body 7 inside the device can be adjusted, the intervals recognized when the device is used for face recognition can be adjusted, and meanwhile, the friction force between the rolling block 3 and the device when the rolling block moves can be reduced through the sliding of the first sliding block 4 inside the first sliding groove 5, the device main body 7 is arranged above the rolling block 3, the moisture-proof dust 8 is tightly attached to the inside of the device main body 7, the moisture-proof dust 8 is tightly attached to the device main body 7, the moisture-proof dust 8 is matched with the device main body 7 in size, so that the moisture-proof dust 8 can block moisture outside the device, and the problem that parts inside the device are corroded to cause damage of the device is solved, an installation block 9 is arranged inside the moisture-proof dust 8, a second sliding groove 10 is formed in the installation block 9, the right side of the second sliding groove 10 is connected with a connecting shaft 11, a connecting block 12 is arranged on the right side of the connecting shaft 11, a display screen 13 is arranged on the right side of the connecting block 12, the display screen 13 forms a lifting structure with the installation block 9 through the matching between the connecting shaft 11 and the second sliding groove 10, the display screen 13 forms a rotating structure with the connecting shaft 11 through the connecting block 12, and, and the right end of the connecting shaft 11 is spherical, so that the display 13 can slide inside the second sliding groove 10 through the connecting shaft 11 to adjust the height of the display 13 conveniently to the most suitable height in the using process, then the angle of the display 13 is adjusted by rotating the connecting block 12, the angle of the device is further adjusted, the comfort of a user in the using process is improved, a second motor 14 is fixed above the mounting block 9, a mounting shaft 15 is fixed in front of the second motor 14, the right side of the mounting shaft 15 is connected with a first rotating shaft 16, the right side of the first rotating shaft 16 is connected with a first rotating arm 17, the right side of the first rotating arm 17 is fixed with a second rotating shaft 18, the right side of the second rotating shaft 18 is connected with a second rotating arm 19, the first rotating arm 17 forms a rotating structure with the mounting shaft 15 through the first rotating shaft 16, and the second rotating arm 19 forms a rotating structure with the first rotating arm 17 through the second rotating shaft 18, so that the first rotating arm 17 can rotate when the first rotating shaft 16 is driven by the second motor 14 to rotate, then the first rotating arm 17 drives the second rotating shaft 18 to rotate when rotating, so as to drive the second rotating arm 19 to rotate, the second rotating arm 19 can pull the third rotating shaft 20 to move left when rotating downwards, so as to pull the equipment camera 24 to move left, so as to finely adjust the position of the equipment camera 24 in the device, so as to adjust the distance in recognition, the right side of the second rotating arm 19 is provided with the third rotating shaft 20, the right side of the third rotating shaft 20 is provided with the horizontal connecting arm 21, the front of the horizontal connecting arm 21 is provided with the horizontal transverse groove 22, the horizontal transverse groove 22 is internally provided with the second slider 23, the rear of the horizontal transverse groove 22 is connected with the equipment camera 24, the left side of the equipment camera 24 is connected with the spring 25, the equipment camera 24 forms a sliding structure with the device main body 7 through the matching between the second slider 23 and the horizontal transverse groove 22, and the second slider 23 penetrates the inside of the horizontal transverse slot 22, so that the friction force between the device camera 24 and the device main body 7 can be reduced when the device camera is pulled and moved, and the baffle 6 is installed on the left side of the spring 25.

The working principle is as follows: the human face recognition device convenient for adjusting the recognition interval comprises the steps that firstly, the device can be translated left and right in the device through the rotation of the first motor 1, so that the position of the device body 7 in the device can be adjusted, the interval recognized when the device performs human face recognition is adjusted, meanwhile, the friction force between the rolling block 3 and the device when moving can be reduced due to the sliding of the first sliding block 4 in the first sliding groove 5, then the first rotating arm 17 is driven to rotate through the rotation of the second motor 14, the second rotating arm 18 is driven to rotate when the first rotating arm 17 rotates, so that the second rotating arm 19 is driven to rotate, the third rotating shaft 20 is pulled to move left when the second rotating arm 19 rotates downwards, so that the equipment camera 24 is pulled to move left, the position of the equipment camera 24 in the device can be finely adjusted, the interval during recognition is adjusted, and the second sliding block 23 can be pulled to move when the equipment camera 24 is pulled, reduce the frictional force between the device main part 7, later the user adjusts the height and the angle of display screen 13 through sliding display screen 13, adjusts to most suitable height and angle in the use, improves the comfort of user in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveniently adjust face identification device who discerns interval, includes first motor (1) and device main part (7), its characterized in that: the device is characterized in that a lead screw (2) is installed on the right side of a first motor (1), a rolling block (3) is arranged inside the lead screw (2), a first sliding block (4) is connected below the rolling block (3), a first sliding groove (5) is formed in the outer portion of the first sliding block (4), a device main body (7) is installed above the rolling block (3), moisture-proof dust (8) is tightly attached to the inner portion of the device main body (7), an installation block (9) is installed inside the moisture-proof dust (8), a second sliding groove (10) is formed in the installation block (9), a connecting shaft (11) is connected to the right side of the second sliding groove (10), a connecting block (12) is installed on the right side of the connecting shaft (11), a display screen (13) is installed on the right side of the connecting block (12), a second motor (14) is fixed above the installation block (9), and an installation shaft (15) is fixed in front of the second motor (14), the right side of installation axle (15) is connected with first pivot (16), and the right side of first pivot (16) is connected with first rotor arm (17), the right side of first rotor arm (17) is fixed with second pivot (18), and the right side of second pivot (18) is connected with second rotor arm (19), third pivot (20) are installed on the right side of second rotor arm (19), and the right side of third pivot (20) is provided with horizontal connecting arm (21), horizontal cross slot (22) are installed in the place ahead of horizontal connecting arm (21), and the internally mounted of horizontal cross slot (22) has second slider (23), the rear of horizontal cross slot (22) is connected with equipment camera (24), and the left side of equipment camera (24) is connected with spring (25), baffle (6) are installed in the left side of spring (25).

2. The face recognition device of claim 1, wherein the face recognition device is capable of adjusting the recognition interval, and comprises: the rolling block (3) forms a translation structure through the matching between the lead screw (2) and the first motor (1), and the rolling block (3) forms a sliding structure through the matching between the first sliding block (4) and the first sliding groove (5).

3. The face recognition device of claim 1, wherein the face recognition device is capable of adjusting the recognition interval, and comprises: the moisture and dust proof device is characterized in that the moisture and dust proof device (8) is tightly attached to the device main body (7), and the moisture and dust proof device (8) is matched with the device main body (7) in size.

4. The face recognition device of claim 1, wherein the face recognition device is capable of adjusting the recognition interval, and comprises: display screen (13) constitute elevation structure through cooperation between connecting axle (11) and second spout (10) and installation piece (9), and display screen (13) constitute rotating-structure through connecting block (12) and connecting axle (11) to be cladding column structure between connecting block (12) and connecting axle (11), the right-hand member of connecting axle (11) is spherical moreover.

5. The face recognition device of claim 1, wherein the face recognition device is capable of adjusting the recognition interval, and comprises: the first rotating arm (17) forms a rotating structure with the mounting shaft (15) through the first rotating shaft (16), and the second rotating arm (19) forms a rotating structure with the first rotating arm (17) through the second rotating shaft (18).

6. The face recognition device of claim 1, wherein the face recognition device is capable of adjusting the recognition interval, and comprises: the equipment camera (24) and the device main body (7) form a sliding structure through the matching between the second sliding block (23) and the horizontal transverse groove (22), and the second sliding block (23) penetrates through the inside of the horizontal transverse groove (22).