CN210864752U

CN210864752U - Face recognition device with lamp source

Info

Publication number: CN210864752U
Application number: CN201921796612.0U
Authority: CN
Inventors: 裴高原; 蒋鹏
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-26
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a face identification device technical field just discloses a from face identification device who takes lamp source, including face identification machine main part, the top fixedly connected with frame of face identification machine main part, the interior diapire fixed mounting of frame has servo motor, servo motor's output shaft fixedly connected with gear, the top meshing of gear has the second rack, the right-hand member of second rack runs through and extends to the right side of frame, the inside right side fixedly connected with second slide bar of frame. The utility model discloses a, through starting servo motor, drive first rack and second rack and remove to opposite position to drive mounting panel and supporting shoe and remove, make the lamp source remove to the outside of face identification machine main part, for the user provides the illumination, when having used face identification equipment in having solved the environment of dark, because light is more weak, lead to the unable problem of clapping the clear people's face of face identification equipment.

Description

Face recognition device with lamp source

Technical Field

The utility model relates to a face identification device technical field specifically is a face identification device from taking lamp source.

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 an image or video stream containing a face through a camera or a camera, automatically detecting and tracking the face in the image, and further performing face recognition on the detected face.

When people use the face recognition equipment in the dark environment, the face recognition equipment cannot clearly shoot the face due to weak light, so that the definition of shooting the face by the face recognition equipment is reduced, the accuracy of the face recognition equipment is further reduced, and the use of a user is influenced, therefore, the technical personnel in the field provide the face recognition device with the light source to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a from face identification device who takes lamp source possesses from advantages such as taking the light source, when having solved and using face identification equipment in the environment of dark, because light is more weak, leads to the unable problem of clapping clearly the people's face of face identification equipment.

(II) technical scheme

For realize above-mentioned purpose from taking the light source, the utility model provides a following technical scheme: a face recognition device with a light source comprises a face recognition machine main body, wherein a frame is fixedly connected to the top of the face recognition machine main body, a servo motor is fixedly mounted on the inner bottom wall of the frame, a gear is fixedly connected to an output shaft of the servo motor, a second rack is meshed to the top of the gear, the right end of the second rack penetrates through and extends to the right side of the frame, a second sliding rod is fixedly connected to the right side of the inside of the frame, a first sliding block is sleeved on the second sliding rod and is in sliding connection with the second sliding rod, the bottom of the first sliding block is fixedly connected to the top of the second rack, a first rack is meshed to the bottom of the gear, the left end of the first rack penetrates through and extends to the left side of the frame, a first sliding rod is fixedly connected to the left side of the inside of the frame, a second sliding block is sleeved on the first sliding rod and is fixedly connected to the top of the first rack, the bottom fixedly connected with first connecting block of first rack, the bottom fixedly connected with second connecting block of second rack, first connecting block and second connecting block are located the left and right sides of face identification machine main part respectively, the bottom of first connecting block and second connecting block all is provided with the mounting panel, two the equal fixed mounting in front of mounting panel has the lamp source of equidistance range, two the equal fixedly connected with pivot in bottom of mounting panel, two the equal fixedly connected with supporting shoe in bottom of pivot, two one side that the supporting shoe is relative all runs through and extends to the inside of face identification machine main part, two spouts, two have been seted up to the inside of face identification machine main part the supporting shoe respectively with two spout sliding connection, the rectangular hole has all been seted up to the left and right sides of face identification machine main part and frame.

Preferably, two opposite sides of the supporting block are fixedly connected with third sliding blocks, one opposite sides of the two third sliding blocks are fixedly connected with springs, one opposite ends of the two springs are fixedly connected with the inner walls of the two sliding grooves respectively, and the two third sliding blocks are slidably connected with the two sliding grooves respectively.

Preferably, the opposite ends of the first sliding rod and the second sliding rod are fixedly connected with fixing blocks.

Preferably, the two mounting plates are located on the same horizontal line, and the light source is an LED lamp.

Preferably, two the equal fixedly connected with pivot in top of mounting panel, two the top of pivot respectively with the bottom fixed connection of first connecting block and second connecting block.

Preferably, the bottoms of the two supporting blocks are fixedly connected with clamping blocks, the face recognition machine body is provided with clamping grooves corresponding to the clamping blocks, and the two clamping blocks are made of elastic plastic.

(III) advantageous effects

Compared with the prior art, the utility model provides a from face identification device who takes lamp source possesses following beneficial effect:

1. the face recognition device with the light source is characterized in that a frame is fixedly connected to the top of a face recognition machine main body, rectangular holes are formed in the left side and the right side of the face recognition machine main body and the frame, a servo motor is fixedly mounted on the inner bottom wall of the frame, a gear is fixedly connected to an output shaft of the servo motor, a second rack is meshed to the top of the gear, the right end of the second rack penetrates through and extends to the right side of the frame, a second sliding rod is fixedly connected to the right side of the inside of the frame, a first sliding block is sleeved on the second sliding rod and is in sliding connection with the second sliding rod, the bottom of the first sliding block is fixedly connected to the top of the second rack, a first rack is meshed to the bottom of the gear, the left end of the first rack penetrates through and extends to the left side of the frame, a first sliding rod is fixedly connected to the left side of the inside of the frame, a second sliding block is, the bottom of the first rack is fixedly connected with a first connecting block, the bottom of the second rack is fixedly connected with a second connecting block, the first connecting block and the second connecting block are respectively positioned at the left side and the right side of the face recognition machine main body, the bottoms of the first connecting block and the second connecting block are respectively provided with a mounting plate, the front surfaces of the two mounting plates are respectively and fixedly provided with light sources which are arranged equidistantly, the bottoms of the two mounting plates are respectively and fixedly connected with a rotating shaft, the bottoms of the two rotating shafts are respectively and fixedly connected with a supporting block, one side opposite to the two supporting blocks penetrates through and extends into the face recognition machine main body, the inside of the face recognition machine main body is provided with two sliding grooves, the two supporting blocks are respectively and slidably connected with the two sliding grooves, after a servo motor is started, a gear can be driven to rotate, the first rack and the second rack are driven to move towards opposite directions, can provide illumination source for the user, when the light source is sufficient, can rethread servo motor reversal removes the inside to face identification machine main part with the mounting panel, convenience of customers's use.

2. This from face identification device who takes lamp source, through the equal fixedly connected with third slider in two relative one sides of supporting shoe, the equal fixedly connected with spring in one side that two third sliders carried on the back mutually, two relative one ends of spring respectively with the inner wall fixed connection of two spouts, two third sliders respectively with two spout sliding connection, can prevent that mounting panel and supporting shoe from breaking away from face identification machine main part when removing, the spring has certain cushioning effect simultaneously, improved practicality convenient to use person and used.

3. This from face identification device who takes lamp source through the equal fixedly connected with fixed block of the first slide bar relative one end with the second slide bar, can inject the stop position of taking the mounting panel into the face identification device main part, and convenient to use person uses.

4. This from face identification device who takes lamp source is in same water flat line through two mounting panels, and the light source that the lamp source sent when letting the user use is in same water flat line, improves the practicality, and the lamp source is the LED lamp, LED lamp long service life, and the little convenient to use person of power consumption uses.

5. This from face identification device who takes lamp source, through the equal fixedly connected with pivot in top of two mounting panels, the top of two pivots respectively with the bottom fixed connection of first connecting block and second connecting block, let mounting panel and lamp source can rotate, adjust the angle of illumination of light source, improve the practicality convenient to use person and use.

6. This from face identification device who takes lamp source, the equal fixedly connected with fixture block in bottom through two supporting shoes sets up the draw-in groove rather than corresponding in the face identification machine main part, and two fixture blocks are elastic plastic, when making the mounting panel remove suitable position, can be fixed and prevent that the mounting panel can follow roll-off in the face identification machine main part, and convenient to use person uses.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic side view of the frame of the present invention.

The reference numbers in the figures illustrate:

1. a face recognition machine main body; 2. a frame; 3. a first slide bar; 4. a fixed block; 5. a second slide bar; 6. a first slider; 7. a second slider; 8. a first rack; 9. a second rack; 10. a first connection block; 11. a second connecting block; 12. a rotating shaft; 13. mounting a plate; 14. a light source; 15. a support block; 16. a third slider; 17. a spring; 18. a chute; 19. a rectangular hole; 20. a servo motor; 21. a gear; 22. and (7) clamping blocks.

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. 1-4, a face recognition device with a light source comprises a face recognition machine body 1, wherein a frame 2 is fixedly connected to the top of the face recognition machine body 1, rectangular holes 19 are formed in the left side and the right side of the face recognition machine body 1 and the frame 2, a servo motor 20 is fixedly installed on the inner bottom wall of the frame 2, the type of the servo motor 20 is GM20-130SH, a gear 21 is fixedly connected to an output shaft of the servo motor 20, a second rack 9 is engaged with the top of the gear 21, the right end of the second rack 9 penetrates through and extends to the right side of the frame 2, a second sliding rod 5 is fixedly connected to the right side of the inside of the frame 2, a first sliding block 6 is sleeved on the second sliding rod 5 and is slidably connected with the second sliding block 6, the bottom of the first sliding block 6 is fixedly connected with the top of the second rack 9, a first rack 8 is engaged with the bottom of the gear 21, the left end of the first rack, a first slide bar 3 is fixedly connected to the left side inside the frame 2, a second slide block 7 connected with the first slide bar 3 in a sliding manner is sleeved on the first slide bar 3, the bottom of the second slide block 7 is fixedly connected with the top of a first rack 8, the bottom of the first rack 8 is fixedly connected with a first connecting block 10, the bottom of a second rack 9 is fixedly connected with a second connecting block 11, the first connecting block 10 and the second connecting block 11 are respectively positioned at the left side and the right side of the face recognition machine body 1, mounting plates 13 are respectively arranged at the bottoms of the first connecting block 10 and the second connecting block 11, light sources 14 arranged at equal intervals are respectively fixedly arranged at the front sides of the two mounting plates 13, rotating shafts 12 are respectively and fixedly connected with the bottoms of the two mounting plates 13, supporting blocks 15 are respectively and fixedly connected with the bottoms of the two rotating shafts 12, one opposite sides of the two supporting blocks 15 are respectively penetrated and extended into the face recognition machine body 1, two, two supporting shoes 15 respectively with two spout 18 sliding connection, after starting servo motor 20, can drive gear 21 rotatory, thereby drive first rack 8 and second rack 9 and remove to opposite direction, thereby remove two mounting panels 13 to the left and right sides of face identification machine main part 1, can provide light source for the user, when the light source is sufficient, can remove the inside of mounting panel 13 to face identification machine main part 1 through servo motor 20 reversal again, the person of facilitating the use's use.

Further, two equal fixedly connected with third sliders 16 of the relative one side of supporting shoe 15, two equal fixedly connected with springs 17 of the one side that third sliders 16 carried on the back mutually, two relative one ends of springs 17 respectively with the inner wall fixed connection of two spouts 18, two third sliders 16 respectively with two spouts 18 sliding connection, can prevent that mounting panel 13 and supporting shoe 15 from breaking away from face identification machine main part 1 when removing, spring 17 has certain cushioning effect simultaneously, the practicality convenient to use person of having improved uses.

Furthermore, the fixed block 4 is fixedly connected to one end of the first slide bar 3 opposite to the end of the second slide bar 5, so that the stop position of the mounting plate 13 retracted into the face recognition machine body 1 can be limited, and the use by a user is facilitated.

Furthermore, two mounting panels 13 are in same water flat line, and the light source that the light source 14 sent when letting the user use is in same water flat line, improves the practicality, and light source 14 is the LED lamp, and LED lamp long service life, the little user-friendly that consumes electricity uses.

Furthermore, the top of two mounting panels 13 is fixedly connected with the rotating shaft 12, and the top of two rotating shafts 12 is respectively fixedly connected with the bottom of the first connecting block 10 and the bottom of the second connecting block 11, so that the mounting panels 13 and the lamp source 14 can rotate, the irradiation angle of the light source is adjusted, and the convenience for the user to use is improved.

Further, the equal fixedly connected with fixture block 22 in bottom of two supporting shoes 15 sets up the draw-in groove rather than corresponding on the face identification machine main part 1, and two fixture blocks 22 are elastic plastic, when making mounting panel 13 remove to suitable position, can be fixed and prevent that mounting panel 13 can follow roll-off in the face identification machine main part 1, and convenient to use person uses.

The servo motor 20 is connected with an external power supply and a switch for use, and the specific circuit connection mode and the use method thereof are commonly disclosed technologies, and thus, redundant description is not repeated here.

The working principle is as follows: when a user uses the device, the device is installed on a user ground, when light is dim, the frame 2 is fixedly connected to the top of the face recognition machine main body 1, rectangular holes 19 are formed in the left side and the right side of the face recognition machine main body 1 and the frame 2, a servo motor 20 is fixedly installed on the inner bottom wall of the frame 2, an output shaft of the servo motor 20 is fixedly connected with a gear 21, a second rack 9 is meshed to the top of the gear 21, the right end of the second rack 9 penetrates through and extends to the right side of the frame 2, a second slide rod 5 is fixedly connected to the right side inside the frame 2, a first slide block 6 is sleeved on the second slide rod 5 and is in sliding connection with the second slide rod, the bottom of the first slide block 6 is fixedly connected to the top of the second rack 9, a first rack 8 is meshed to the bottom of the gear 21, the left end of the first rack 8 penetrates through and extends to the left side of the frame 2, the opposite ends of the first slide bar 3 and the second slide bar 5 are fixedly connected with a fixed block 4 which can limit the stop position of a mounting plate 13 which is retracted into the main body 1 of the face recognition machine and is convenient for a user to use, the first slide bar 3 is sleeved with a second slide block 7 which is connected with the first slide bar in a sliding way, the bottom of the second slide block 7 is fixedly connected with the top of a first rack 8, the bottom of the first rack 8 is fixedly connected with a first connecting block 10, the bottom of the second rack 9 is fixedly connected with a second connecting block 11, the first connecting block 10 and the second connecting block 11 are respectively positioned at the left side and the right side of the main body 1 of the face recognition machine, the mounting plates 13 are respectively arranged at the bottoms of the first connecting block 10 and the second connecting block 11, the two mounting plates 13 are positioned at the same horizontal line, so that light sources 14 emitted by the light sources 14 when the user uses the face recognition machine are positioned at the same, the lamp source 14 is an LED lamp, the service life of the LED lamp is long, the power consumption is low, the LED lamp is convenient for a user to use, the bottoms of the two mounting plates 13 are fixedly connected with the rotating shafts 12, the bottoms of the two rotating shafts 12 are fixedly connected with the supporting blocks 15, the tops of the two mounting plates 13 are fixedly connected with the rotating shafts 12, the tops of the two rotating shafts 12 are respectively fixedly connected with the bottoms of the first connecting block 10 and the second connecting block 11, the mounting plates 13 and the lamp source 14 can rotate, the irradiation angle of the light source is adjusted, the practicability is improved, the LED lamp is convenient for the user to use, one sides, opposite to the two supporting blocks 15, penetrate through and extend into the face recognition machine main body 1, the face recognition machine main body 1 is internally provided with two sliding grooves 18, the two supporting blocks 15 are respectively in sliding connection with the two sliding grooves 18, after the servo motor 20 is started, the gear, therefore, the two mounting plates 13 are moved to the left side and the right side of the face recognition machine main body 1, so that a lighting source can be provided for a user, when the light source is sufficient, the mounting plates 13 can be moved to the inside of the face recognition machine main body 1 through the reverse rotation of the servo motor 20, the use of the user is facilitated, meanwhile, the bottoms of the supporting blocks 15 are fixedly connected with the clamping blocks 22, the face recognition machine main body 1 is provided with clamping grooves corresponding to the clamping blocks, the two clamping blocks 22 are made of elastic plastics, so that the mounting plates 13 can be fixed to prevent the mounting plates 13 from sliding out of the face recognition machine main body 1 when being moved to a proper position, the use of the user is facilitated, the opposite sides of the two supporting blocks 15 are fixedly connected with the third sliding blocks 16, the opposite sides of the two third sliding blocks 16 are fixedly connected with the springs 17, and the opposite, two third sliders 16 respectively with two spout 18 sliding connection, can prevent that mounting panel 13 and supporting shoe 15 from breaking away from face identification machine main part 1 when removing, spring 17 has certain cushioning effect simultaneously, has improved the practicality convenient to use person and has used, when using face identification equipment in having solved the environment of dark, because light is more weak, lead to the unable problem of clapping clearly the people's face of face identification equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 from face identification device who takes lamp source, includes face identification machine main part (1), its characterized in that: the top of the face recognition machine main body (1) is fixedly connected with a frame (2), a servo motor (20) is fixedly mounted on the inner bottom wall of the frame (2), an output shaft of the servo motor (20) is fixedly connected with a gear (21), a second rack (9) is meshed with the top of the gear (21), the right end of the second rack (9) penetrates through and extends to the right side of the frame (2), a second sliding rod (5) is fixedly connected with the right side of the inside of the frame (2), a first sliding block (6) is sleeved on the second sliding rod (5) and slidably connected with the second sliding rod, the bottom of the first sliding block (6) is fixedly connected with the top of the second rack (9), a first rack (8) is meshed with the bottom of the gear (21), the left end of the first rack (8) penetrates through and extends to the left side of the frame (2), a first sliding rod (3) is fixedly connected with the left side of the inside of the frame (2), the first sliding rod (3) is sleeved with a second sliding block (7) in sliding connection with the first sliding rod, the bottom of the second sliding block (7) is fixedly connected with the top of a first rack (8), the bottom of the first rack (8) is fixedly connected with a first connecting block (10), the bottom of a second rack (9) is fixedly connected with a second connecting block (11), the first connecting block (10) and the second connecting block (11) are respectively positioned at the left side and the right side of the face recognition machine main body (1), mounting plates (13) are respectively arranged at the bottoms of the first connecting block (10) and the second connecting block (11), light sources (14) which are arranged at equal intervals are fixedly mounted on the front surfaces of the two mounting plates (13), rotating shafts (12) are respectively fixedly connected at the bottoms of the two mounting plates (13), and supporting blocks (15) are respectively fixedly connected at the bottoms of the two rotating shafts (12), two one side that supporting shoe (15) are relative all runs through and extends to the inside of face identification machine main part (1), two spout (18) have been seted up to the inside of face identification machine main part (1), two supporting shoe (15) respectively with two spout (18) sliding connection, rectangular hole (19) have all been seted up to the left and right sides of face identification machine main part (1) and frame (2).

2. The face recognition device with the light source as claimed in claim 1, wherein: two equal fixedly connected with third slider (16) in the relative one side of supporting shoe (15), two equal fixedly connected with spring (17) in the one side that third slider (16) carried on the back mutually, two the relative one end of spring (17) respectively with the inner wall fixed connection of two spout (18), two third slider (16) respectively with two spout (18) sliding connection.

3. The face recognition device with the light source as claimed in claim 1, wherein: and one end of the first sliding rod (3) opposite to one end of the second sliding rod (5) is fixedly connected with a fixed block (4).

4. The face recognition device with the light source as claimed in claim 1, wherein: the two mounting plates (13) are positioned on the same horizontal line, and the lamp source (14) is an LED lamp.

5. The face recognition device with the light source as claimed in claim 1, wherein: two the equal fixedly connected with pivot (12) in top of mounting panel (13), two the top of pivot (12) respectively with the bottom fixed connection of first connecting block (10) and second connecting block (11).

6. The face recognition device with the light source as claimed in claim 1, wherein: the bottoms of the two supporting blocks (15) are fixedly connected with clamping blocks (22), clamping grooves corresponding to the clamping blocks are formed in the face recognition machine main body (1), and the two clamping blocks (22) are made of elastic plastics.