CN216743681U

CN216743681U - Multi-angle face recognition device

Info

Publication number: CN216743681U
Application number: CN202122596748.0U
Authority: CN
Inventors: 蔡顺生
Original assignee: Future Technology Xiang Yang Co ltd
Current assignee: Future Technology Xiang Yang Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-14
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a multi-angle face recognition device which comprises a support column, wherein the bottom of an inner cavity of the support column is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a support plate, and two sides of the top of the support plate are fixedly connected with support rods. The human face recognition device has the advantage of being convenient to adjust through the matched use of the support column, the first motor, the threaded rod, the threaded sleeve, the support plate, the support rod, the adjusting box, the support column, the human face recognition device body, the distance sensor, the second motor, the transmission rod, the rotary disc, the transmission shaft, the push rod, the transverse rod, the sliding sleeve, the sliding rod, the reset spring, the pulley and the buffer spring, and the problem that the existing human face recognition device is mostly fixed in recognition position, needs manual adjustment, is time-consuming and labor-consuming, and accordingly is easy to reduce the practicability of the human face recognition device is solved.

Description

Multi-angle face recognition device

Technical Field

The utility model relates to the technical field of face recognition equipment, in particular to a multi-angle face recognition device.

Background

The face recognition is a biological recognition technology for carrying out identity recognition based on face feature information of people, a camera or a camera is used for collecting images or video streams containing faces, the faces are automatically detected and tracked in the images, and then a series of related technologies for carrying out face recognition on the detected faces are generally called face recognition and face recognition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-angle face recognition device, which has the advantage of convenient adjustment and solves the problem that the practical applicability of the face recognition device is easily reduced because the recognition positions of the existing face recognition device are mostly fixed and need to be manually adjusted, which wastes time and labor.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-angle face recognition device comprises a support column, wherein the bottom of an inner cavity of the support column is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded sleeve, the surface of the threaded sleeve is fixedly connected with a support plate, two sides of the top of the support plate are both fixedly connected with supporting rods, the top of each supporting rod penetrates through the top of the support column and is fixedly connected with an adjusting box, the right side of the adjusting box is fixedly connected with a support column, the right side of the support column is movably connected with a face recognition device body through a pin shaft, the top of the face recognition device body is fixedly connected with a distance sensor, the left side of the bottom of the inner cavity of the adjusting box is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a transmission rod, and the top of the transmission rod is fixedly connected with a rotary table, the rear side fixedly connected with transmission shaft at carousel top, the right side of transmission shaft is provided with the push rod, the top fixedly connected with horizontal pole of push rod, the top fixedly connected with sliding sleeve of horizontal pole, the inner chamber sliding connection of sliding sleeve has the slide bar, the both ends of slide bar all with the inner wall fixed connection who adjusts the box, the surface of slide bar and the right side cover that is located the sliding sleeve are equipped with reset spring, the right side of horizontal pole runs through to the right side and the swing joint of adjusting the box and have the pulley, the left bottom fixedly connected with buffer spring of face identification device body, buffer spring's left side and regulation box fixed connection.

Preferably, the right side fixedly connected with montant at regulation box top, the top swing joint of montant has the light screen, the left side swing joint at regulation box top has electric telescopic handle, the output and the light screen swing joint at electric telescopic handle top.

Preferably, the two ends of the return spring are movably connected with the inner walls of the sliding sleeve and the adjusting box respectively, and the right side of the transmission shaft is in contact with the push rod.

Preferably, the top of threaded rod passes through bearing and the inner wall swing joint of support column, the opening that cooperation branch used is all seted up to the both sides at support column top.

Preferably, the both sides of backup pad all fixedly connected with slider, the spout that the cooperation slider used is all seted up to the both sides of support column inner chamber.

Preferably, the bottom fixedly connected with fixed plate of support column, the fixed orifices has all been seted up to the both sides at fixed plate top.

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

1. the human face recognition device has the advantage of being convenient to adjust through the matched use of the support column, the first motor, the threaded rod, the threaded sleeve, the support plate, the support rod, the adjusting box, the support column, the human face recognition device body, the distance sensor, the second motor, the transmission rod, the rotary disc, the transmission shaft, the push rod, the transverse rod, the sliding sleeve, the sliding rod, the reset spring, the pulley and the buffer spring, and the problem that the existing human face recognition device is mostly fixed in recognition position, needs manual adjustment, is time-consuming and labor-consuming, and accordingly is easy to reduce the practicability of the human face recognition device is solved.

2. The light shading plate is arranged, light can be shaded, the accuracy of face recognition is improved, the sliding sleeve can be elastically supported by the reset spring, the sliding sleeve can be conveniently matched with the cross rod to drive the pulley to reset, the threaded sleeve can be driven to move by the aid of the threaded rod, the adjusting box can be conveniently driven to move by the aid of the supporting rod, the height of face recognition can be conveniently adjusted, and the fixing plate can be fixed by the aid of the fixing holes.

Drawings

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

FIG. 2 is a top cross-sectional view of a conditioning cartridge of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1.

In the figure: 1. a support pillar; 2. a first motor; 3. a threaded rod; 4. a threaded sleeve; 5. a support plate; 6. a strut; 7. an adjustment box; 8. a pillar; 9. a face recognition device body; 10. a distance sensor; 11. a second motor; 12. a transmission rod; 13. a turntable; 14. a drive shaft; 15. a push rod; 16. a cross bar; 17. a sliding sleeve; 18. a slide bar; 19. a return spring; 20. a pulley; 21. a buffer spring; 22. a vertical rod; 23. a visor; 24. an electric telescopic rod.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a multi-angle face recognition device comprises a support pillar 1, a first motor 2 is fixedly connected to the bottom of an inner cavity of the support pillar 1, a threaded rod 3 is fixedly connected to an output end of the first motor 2, a threaded sleeve 4 is connected to a surface thread of the threaded rod 3, a support plate 5 is fixedly connected to a surface of the threaded sleeve 4, support rods 6 are fixedly connected to both sides of the top of the support plate 5, the top of each support rod 6 penetrates through the top of the support pillar 1 and is fixedly connected with an adjusting box 7, a support pillar 8 is fixedly connected to the right side of the adjusting box 7, a face recognition device body 9 is movably connected to the right side of the support pillar 8 through a pin shaft, a distance sensor 10 is fixedly connected to the top of the face recognition device body 9, a second motor 11 is fixedly connected to the left side of the bottom of the inner cavity of the adjusting box 7, a transmission rod 12 is fixedly connected to an output end of the second motor 11, and a rotary table 13 is fixedly connected to the top of the transmission rod 12, a transmission shaft 14 is fixedly connected to the rear side of the top of the rotary table 13, a push rod 15 is arranged on the right side of the transmission shaft 14, a cross rod 16 is fixedly connected to the top of the push rod 15, a sliding sleeve 17 is fixedly connected to the top of the cross rod 16, an inner cavity of the sliding sleeve 17 is slidably connected with a sliding rod 18, both ends of the sliding rod 18 are fixedly connected with the inner wall of the adjusting box 7, a return spring 19 is sleeved on the surface of the sliding rod 18 and positioned on the right side of the sliding sleeve 17, the right side of the cross rod 16 penetrates through the right side of the adjusting box 7 and is movably connected with a pulley 20, a buffer spring 21 is fixedly connected to the bottom of the left side of the face recognition device body 9, the left side of the buffer spring 21 is fixedly connected with the adjusting box 7, a vertical rod 22 is fixedly connected to the right side of the top of the adjusting box 7, a light screen 23 is movably connected to the top of the vertical rod 22, an electric telescopic rod 24 is movably connected to the left side of the top of the adjusting box 7, an output end of the top of the electric telescopic rod 24 is movably connected with the light screen 23, the light shield 23 is arranged to shield light and improve the accuracy of face recognition, two ends of the reset spring 19 are movably connected with the inner walls of the sliding sleeve 17 and the adjusting box 7 respectively, the sliding sleeve 17 can be elastically supported by arranging the reset spring 19, the cross rod 16 can be conveniently matched to drive the pulley 20 to reset, the right side of the transmission shaft 14 is contacted with the push rod 15, the top of the threaded rod 3 is movably connected with the inner wall of the supporting column 1 through a bearing, the threaded sleeve 4 can be driven to move by arranging the threaded rod 3, the adjusting box 7 can be conveniently driven to move by matching the supporting rod 6, the height of face recognition can be conveniently adjusted, openings used by matching the supporting rod 6 are arranged on two sides of the top of the supporting column 1, sliding blocks are fixedly connected to two sides of the supporting plate 5, sliding grooves used by matching the sliding blocks are arranged on two sides of an inner cavity of the supporting column 1, and a fixing plate is fixedly connected to the bottom of the supporting column 1, the fixed orifices has all been seted up to the both sides at fixed plate top, through setting up the fixed orifices, can fix the fixed plate, through support column 1, first motor 2, threaded rod 3, thread bush 4, backup pad 5, branch 6, adjust the box 7, pillar 8, face recognition device body 9, distance sensor 10, second motor 11, transfer line 12, carousel 13, transmission shaft 14, push rod 15, horizontal pole 16, sliding sleeve 17, slide bar 18, reset spring 19, pulley 20 and buffer spring 21's cooperation is used, possess the advantage of convenient regulation, the identification position of having solved current face recognition device is mostly fixed, need artifical manual regulation, waste time and energy, thereby reduce the problem of face recognition device practicality easily.

When the device is used, the distance sensor 10 detects the distance of the face of a person on the front side of the face recognition device body 9, then signals are transmitted to the external controller, the external controller starts the second motor 11, the second motor 11 is matched with the transmission rod 12 to drive the rotary disc 13 to rotate, the rotary disc 13 is matched with the transmission shaft 14 to push the push rod 15 to move in a rotating way, the push rod 15 is matched with the cross rod 16 to drive the pulley 20 to move, the cross rod 16 is matched with the sliding sleeve 17 to extrude the return spring 19 when moving, the pulley 20 moves to push the face recognition device body 9, the buffer spring 21 is extruded when moving the face recognition device body 9, then the rotary disc 13 continues to rotate, the rotary disc 13 is matched with the transmission shaft 14 in a rotating way to cancel pushing of the push rod 15, the return spring 19 is matched with the sliding sleeve 17 to drive the cross rod 16 to move, the cross rod 16 moves to drive the pulley 20 to cancel pushing of the face recognition device body 9, buffer spring 21 resets face recognition device body 9, it is rotatory as the center to make face recognition device body 9 use the round pin axle on pillar 8 right side, can adjust face recognition device body 9's upper and lower angle, improve the precision that detects, then start first motor 2, first motor 2 cooperation threaded rod 3 drives thread bush 4 and removes, thread bush 4 removes cooperation backup pad 5 and drives branch 6 and remove, branch 6 removes and drives regulation box 7 and remove, it removes cooperation pillar 8 and drives face recognition device body 9 and remove to adjust box 7, can detect the personnel of different heights, further improve face recognition's precision.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-angle face recognition device, includes support column (1), its characterized in that: the bottom of the inner cavity of the supporting column (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly connected with a threaded rod (3), the surface of the threaded rod (3) is connected with a threaded sleeve (4), the surface of the threaded sleeve (4) is fixedly connected with a supporting plate (5), two sides of the top of the supporting plate (5) are both fixedly connected with supporting rods (6), the top of each supporting rod (6) penetrates through the top of the supporting column (1) and is fixedly connected with an adjusting box (7), the right side of each adjusting box (7) is fixedly connected with a supporting column (8), the right side of each supporting column (8) is movably connected with a human face recognition device body (9) through a pin shaft, the top of each human face recognition device body (9) is fixedly connected with a distance sensor (10), and the left side of the bottom of the inner cavity of the adjusting box (7) is fixedly connected with a second motor (11), the output end of the second motor (11) is fixedly connected with a transmission rod (12), the top of the transmission rod (12) is fixedly connected with a rotary table (13), the rear side of the top of the rotary table (13) is fixedly connected with a transmission shaft (14), the right side of the transmission shaft (14) is provided with a push rod (15), the top of the push rod (15) is fixedly connected with a cross rod (16), the top of the cross rod (16) is fixedly connected with a sliding sleeve (17), the inner cavity of the sliding sleeve (17) is slidably connected with a sliding rod (18), the two ends of the sliding rod (18) are fixedly connected with the inner wall of the adjusting box (7), a reset spring (19) is sleeved on the surface of the sliding rod (18) and positioned on the right side of the sliding sleeve (17), the right side of the cross rod (16) penetrates through the right side of the adjusting box (7) and is movably connected with a pulley (20), and the left bottom of the face recognition device body (9) is fixedly connected with a buffer spring (21), the left side of the buffer spring (21) is fixedly connected with the adjusting box (7).

2. The multi-angle face recognition device according to claim 1, wherein: the right side fixedly connected with montant (22) at regulation box (7) top, the top swing joint of montant (22) has light screen (23), the left side swing joint at regulation box (7) top has electric telescopic handle (24), the output and light screen (23) swing joint at electric telescopic handle (24) top.

3. The multi-angle face recognition device of claim 1, wherein: the two ends of the reset spring (19) are respectively movably connected with the inner walls of the sliding sleeve (17) and the adjusting box (7), and the right side of the transmission shaft (14) is in contact with the push rod (15).

4. The multi-angle face recognition device of claim 1, wherein: the top of threaded rod (3) passes through the inner wall swing joint of bearing and support column (1), the opening that cooperation branch (6) used is all seted up to the both sides at support column (1) top.

5. The multi-angle face recognition device of claim 1, wherein: the equal fixedly connected with slider in both sides of backup pad (5), the spout that the cooperation slider used is all seted up to the both sides of support column (1) inner chamber.

6. The multi-angle face recognition device of claim 1, wherein: the bottom fixedly connected with fixed plate of support column (1), the fixed orifices has all been seted up to the both sides at fixed plate top.