CN210199783U

CN210199783U - Movable image acquisition device for intelligent personnel classification system

Info

Publication number: CN210199783U
Application number: CN201921547122.7U
Authority: CN
Inventors: Mengxing Wang; 王孟醒
Original assignee: Zhongshi Fine Control Chengdu Technology Co Ltd
Current assignee: Zhongshi Fine Control Chengdu Technology Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-03-27
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a mobilizable image acquisition device that is used for intelligent personnel classification system belongs to face identification's technical field, and it includes wall body and image acquisition device body, has seted up first recess on the wall body, is stamped first casing on first recess, has seted up the fourth recess on first casing, and sliding connection has the image acquisition device body on the fourth recess, carries out gliding mobile device at the inside drive image acquisition device body that is equipped with of first casing. The utility model discloses have the scanning range of increase collection system, improve work efficiency's effect.

Description

Movable image acquisition device for intelligent personnel classification system

Technical Field

The utility model belongs to the technical field of face identification's technique and specifically relates to a mobilizable image acquisition device that is used for intelligent personnel classification system is related to.

Background

The image acquisition device is applied to a plurality of fields, such as an office access control system, an examination room personnel authentication system, a portrait comparison system of an entrance and an exit of various stations, and the like. There has been a chinese utility model patent that publication number is CN109578779A, and it discloses a strutting arrangement of image acquisition equipment for face identification, including installing at the inboard mount pad of wall body, the chamber of accomodating of storing face identification device is seted up to the inside of wall body, and the bottom of mount pad and this bottom fixed connection who accomodates the intracavity side, the top fixedly connected with equipment stand of mount pad, the connecting piece has been cup jointed in the outside activity of equipment stand, and the first support of the lateral surface fixedly connected with of connecting piece extends the frame, and the first connecting piece of the other end fixedly connected with of the first support extension frame, and the top of first connecting piece is equipped with the second connecting piece. This strutting arrangement of image acquisition equipment for face identification conveniently installs fixedly face identification acquisition equipment through setting up the installed part.

When carrying out face identification image acquisition, because this image acquisition device body can not remove, its scanning range is fixed admittedly, when people carry out face identification, can only carry out face identification through queuing up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobilizable image acquisition device that is used for intelligent personnel classification system, its scanning range that has increase collection system improves work efficiency's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a mobilizable image acquisition device that is used for intelligent personnel classification system, includes wall body and image acquisition device body, has seted up first recess on the wall body, is stamped first casing on first recess, has seted up the fourth recess on first casing, and sliding connection has the image acquisition device body on the fourth recess, is equipped with the drive image acquisition device body in that first casing is inside and carries out gliding mobile device.

By adopting the technical scheme, the moving device drives the image acquisition device body to move transversely in the fourth groove, so that the transverse scanning range of the image acquisition device body is enlarged, image scanning caused by too many personnel needing to line up is avoided, and the working efficiency is greatly improved.

The utility model discloses further set up to: the moving device comprises a sliding rail fixed on the wall body, a first sliding groove is formed in the sliding rail, a sliding rod in sliding connection is arranged on the sliding rail, and a driving device used for driving the sliding rod to transversely slide is arranged below the sliding rod.

By adopting the technical scheme, the driving device drives the sliding rod to move transversely on the sliding track, so that the image acquisition device body is driven to move transversely.

The utility model discloses further set up to: drive arrangement is including fixing the first articulated piece on the wall body, it has the head rod to articulate on the first articulated piece, be equipped with sliding connection's sliding block on the head rod, it has the dwang to articulate in one side that the sliding block deviates from the head rod, be connected with the second pivot at the dwang other end, be connected with drive second pivot pivoted motor in the second pivot, it has the articulated piece of second to articulate at the other end of head rod, it has a pair of tight piece of clamp of third sliding tray to be equipped with in the articulated piece both sides of second, the articulated piece of second can slide on the third sliding tray, the slide bar with press from both sides tight piece integrated into one piece.

Through adopting above-mentioned technical scheme, the motor drive pivot rotates and drives the dwang and rotate, thereby it slides on the head rod to drive the sliding block, the sliding block can stir the head rod and use the pin joint of first articulated piece and head rod to carry out reciprocating swing as the centre of a circle, because the upper end of head rod articulates with the articulated piece of second equally, so can drive the articulated piece of second and carry out reciprocating swing together, again because the articulated piece of second is pressed from both sides in the middle of two tight pieces of clamp, press from both sides tight piece and slide bar and be integrated into one piece, because the slide bar can only slide on the sliding track, so can decompose the motion of the articulated piece of second into sliding and controlling the drive slide bar on the third sliding tray and carry out reciprocating motion.

The utility model discloses further set up to: a second groove is formed in the sliding rod, and a fixing device for fixing the image acquisition device body is arranged in the second groove.

By adopting the technical scheme, the image acquisition device body can be fixed on the mobile device, and the image acquisition device body is driven to move transversely by the transverse reciprocating movement of the mobile device.

The utility model discloses further set up to: fixing device includes first cylinder, and the one end of first cylinder is hugged closely on the lateral wall of second recess, and the other end of first cylinder is equipped with the spliced eye, and sliding connection has the spliced pole in the spliced eye, has the spring at the spliced pole cover, supports the second cylinder of spring at the other end fixedly connected with of spliced pole, is connected with the second connecting rod along the opening direction of second recess on the second cylinder, fixedly connected with image acquisition device body on the second connecting rod.

Through adopting above-mentioned technical scheme, through pressing first cylinder and second cylinder, make the post of pegging graft and first cylinder take place relative slip to compression spring, at this moment can put fixing device into the second recess of slide bar, the spring can take place to bounce-back behind the pine hand, thereby makes the lateral wall of first cylinder and second recess inconsistent, thereby fixes fixing device in the second recess.

The utility model discloses further set up to: the second connecting rod is fixedly connected with a vertical upward positioning column, and the bottom of the image acquisition device body is provided with a positioning hole which is mutually inserted with the positioning column.

By adopting the technical scheme, the image acquisition device can be fixed on the sliding rod through the insertion between the positioning column and the positioning hole.

The utility model discloses further set up to: the side walls corresponding to the second grooves are provided with limiting holes, and the ends corresponding to the limiting holes on the first cylinder and the second cylinder are provided with limiting columns which are mutually spliced with the limiting holes.

Through adopting above-mentioned technical scheme, prevent because the action of gravity of image acquisition device body outwards pulls out the second recess with fixing device to can be more stable fix fixing device to in the second recess.

To sum up, the utility model discloses a beneficial technological effect does:

1. the first sliding groove is fixedly arranged on the wall, and the driving device is connected below the sliding rod, so that the sliding rod can slide in a reciprocating manner, the fixing device and the image acquisition device body are driven to move transversely, and the scanning range is enlarged;

2. can make image acquisition device body and slide bar carry out horizontal reciprocating motion jointly through fixing device, can fix fixing device more stable on the slide bar through the design in spacing post and spacing hole.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the mobile device according to the present invention.

Fig. 3 is a schematic structural diagram of the mobile device of the present invention.

Fig. 4 is a schematic structural view of the fixing device of the image capturing device body according to the present invention.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

Fig. 6 is a schematic view of the image capturing device of the present invention, showing that the image capturing device body is fixed to the fixing device.

In the figure, 1, a wall body; 101. a first groove; 102. a first housing; 103. a fourth groove; 2. a mobile device; 201. a sliding track; 202. a first sliding groove; 203. a slide bar; 204. a clamping block; 205. a third sliding groove; 206. a second groove; 3. a drive device; 301. a first hinge block; 303. a first rotating shaft; 304. a first connecting rod; 305. a slider; 306. a second sliding groove; 307. rotating the rod; 308. a second rotating shaft; 309. a motor; 310. a second hinge block; 312. a third rotating shaft; 4. a fixing device; 401. a first column; 402. inserting the column; 403. a limiting column; 404. a limiting hole; 405. inserting holes; 406. a spring; 407. a second cylinder; 408. a second connecting rod; 409. a positioning column; 5. an image acquisition device body; 501. and (7) positioning the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): as shown in fig. 1 and 2, for the utility model discloses a mobilizable image acquisition device body that is used for intelligent personnel classification system, including fixing the mobile device 2 on wall body 1, first recess 101 has been seted up to the position at mobile device 2 place on wall body 1, is equipped with in the position of first recess 101 to cover mobile device 2 with first recess 101 bolted connection's first casing 102, inside mobile device 2 was located first recess 101. The moving device 2 includes a pair of sliding rails 201 horizontally fixed on the first groove 101, the sliding rails 201 are respectively provided with a first sliding groove 202, and the first sliding groove 202 is also arranged along the horizontal direction. One slide bar 203 is connected to the two first slide grooves 202, and the slide bar 203 can slide on the slide rail 201.

As shown in fig. 3, a driving device 3 for driving the sliding rod 203 to slide is connected below the sliding rod 203, the driving device 3 includes a first hinge block 301 fixed on the first groove 101, a first rotating shaft 303 is connected to the first hinge block 301, a first connecting rod 304 is connected to the first rotating shaft 303, and the first connecting rod 304 and the first hinge block 301 are hinged to each other.

A sliding block 305 is connected to the first link 304, a second sliding groove 306 is provided in the sliding block 305, and the first link 304 and the sliding block 305 can slide relative to each other through the second sliding groove 306. The back of the second sliding groove 306 is hinged with a rotating rod 307 on the sliding block 305, the other end of the rotating rod 307 is connected with a second rotating shaft 308, the second rotating shaft 308 is connected with a motor 309, the motor 309 drives the second rotating shaft 308 to rotate, so that the second rotating shaft 308 drives the rotating rod 307 to rotate, and the rotating rod 307 can drive the sliding block 305 to rotate because the rotating rod 307 is hinged with the sliding block 305. When the sliding block 305 rotates, the sliding block 305 slides on the first connecting rod 304, and at the same time, one side wall of the second sliding groove 306 on the sliding block 305 presses the first connecting rod 304 to rotate in one direction, because the rotating radius of the sliding block 305 is smaller than that of the first connecting rod 304, after the sliding block 305 rotates for a half turn, the first connecting rod 304 only rotates for a small angle, and then after the sliding block 305 rotates for a half turn, the other side wall of the second sliding groove presses the first connecting rod 304 to rotate in another direction, because the sliding block 305 is always in a rotating state, the first connecting rod can swing back and forth under the driving of the sliding block 305, and the swing center of the first connecting rod 304 is the hinge point of the first connecting rod 304 and the first hinge block 301.

A second hinge block 310 is hinged to one end of the first connecting rod 304, which is far away from the first hinge block 301, a third rotating shaft 312 is connected to the second hinge block 310, and the first connecting rod 304 and the second hinge block 310 are hinged through the third rotating shaft 312. A pair of clamping blocks 204 are arranged on both sides of the second hinge block 310, and the clamping blocks 204 are arranged below the sliding rod 203 and are integrally formed with the sliding rod 203. And a third sliding groove 205 is formed on the opposite side walls of the two clamping blocks 204, and the second hinge block 310 is in sliding connection with the third sliding groove 205. When the first connecting rod 304 swings back and forth, the first connecting rod 304 drives the second hinge block 310 to slide up and down between the two clamping blocks 204, and when the first connecting rod 304 swings to the vertical state, the second hinge block 310 slides to the uppermost end. Since the first connecting rod 304 swings laterally, the second hinge block 310 is also driven to move laterally in the horizontal direction, so that the second hinge block 310 drives the two clamping blocks 204 to move laterally, and the clamping blocks 204 and the sliding rod 203 are integrally formed, so that the sliding rod 203 is driven to slide on the first sliding groove 202.

As shown in fig. 4 and 5, a pair of second grooves 206 is disposed on the side wall of the sliding rod 203 away from the first groove 101, fixing devices 4 for fixing the image capturing device body 5 are respectively disposed inside the second grooves 206, each fixing device 4 includes a strip-shaped first cylinder 401, one end of each first cylinder 401 is attached to the side wall of the corresponding second groove 206, a limiting post 403 is disposed at one end of each first cylinder 401 attached to the corresponding second groove 206, and a limiting hole 404 inserted into the corresponding limiting post 403 is disposed at a position of the corresponding second groove 206 corresponding to the limiting post 403. The other end of first cylinder 401 is equipped with cylindrical spliced eye 405, is equipped with spliced pole 402 of pegging graft each other with spliced eye 405 on spliced eye 405 one side, still is equipped with second cylinder 407 in the one end of spliced pole 402 keeping away from first cylinder 401, second cylinder 407 and spliced pole 402 integrated into one piece. The plug column 402 is also sleeved with a spring 406, and the spring 406 is fixedly connected with the first column 401 and the second column 407 respectively. The second column 407 is attached to the other side wall of the second groove 206, a limiting post 403 is also disposed at one end of the second column 407, which is attached to the side wall of the second groove 206, and a limiting hole 404, which is inserted into the limiting post 403, is disposed at a position on the second groove 206 corresponding to the limiting post 403.

The two ends of the first cylinder 401 and the second cylinder 407 which are away from each other are pressed to enable the plug-in post 402 and the first cylinder 401 to slide relatively, meanwhile, the spring 406 is compressed, so that the fixing device 4 can be placed in the second groove 206, then the fixing device 4 is loosened, the spring 406 rebounds to enable the two limiting posts 403 to be inserted into the corresponding limiting holes 404, and therefore the fixing device 4 is fixed in the second groove 206.

A second connecting rod 408 (refer to fig. 3) is fixedly connected to the second column 407 in the opening direction of the second groove 206, and because the moving device 2 is fixed between the first groove 101 and the first housing 102, a fourth groove 103 (refer to fig. 1) for the second connecting rod 408 to pass through is formed in the first housing 102, as shown in fig. 6, a positioning post 409 which is perpendicular to and vertically upward from the second connecting rod 408 is connected to the other end of the second connecting rod 408, a pair of positioning holes 501 which are mutually inserted into the positioning post 409 is formed in the bottom of the image capturing device body 5, and the image capturing device body 5 is connected to the sliding rod 203 through the positioning post 409. When the sliding rod 203 moves laterally, the second connecting rod 408 is driven to move laterally in the fourth groove 103, so as to drive the image capturing device body 5 to move laterally.

The implementation principle of the embodiment is as follows: firstly, the plugging column 402 and the first column 401 slide relatively by pressing the first column 401 and the second column 407, and the spring 406 is compressed, so that the fixing device 4 can be placed in the second groove 206, the two limiting columns 403 are inserted into the corresponding limiting holes 404, and after the fixing device 4 is released, the fixing device 4 is fixed in the second groove 206 by rebounding of the spring 406. Drive second pivot 308 through motor 309 and rotate to second pivot 308 drives the dwang 307 and rotates, because articulated between dwang 307 and the sliding block 305, so dwang 307 can drive the sliding block 305 and rotate, when the sliding block 305 rotates, the sliding block 305 can slide on the head rod 304, and the lateral wall of second sliding tray 306 can press the head rod 304 to carry out horizontal reciprocating swing on the sliding block 305 simultaneously.

When the first connecting rod 304 reciprocates, the first connecting rod 304 drives the second hinge block 310 to slide up and down between the two clamping blocks 204, and since the first connecting rod 304 laterally swings, the second hinge block 310 is also driven to laterally move in the horizontal direction, so the second hinge block 310 drives the two clamping blocks to laterally move, and since the clamping blocks are integrally formed with the sliding rod 203, the sliding rod 203 is driven to slide on the first sliding groove 202. Because the fixing device is connected with the second connecting rod 408, the second connecting rod is connected with the positioning column 409, the positioning column 409 is mutually inserted into the positioning hole 501 of the image acquisition device body 5 to fix the image acquisition device body 5 on the positioning column 409, and therefore when the sliding rod 203 moves transversely, the image acquisition device body 5 can be driven to move transversely.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mobilizable image acquisition device that is used for intelligent personnel classification system, including wall body (1) and image acquisition device body (5), a serial communication port, first recess (101) have been seted up on wall body (1), be stamped first casing (102) on first recess (101), fourth recess (103) have been seted up on first casing (102), sliding connection has image acquisition device body (5) on fourth recess (103), it carries out gliding mobile device (2) to be equipped with drive image acquisition device body (5) in first casing (102) inside.

2. The movable image acquisition device for the intelligent personnel classification system according to claim 1, wherein the moving device (2) comprises a sliding rail (201) fixed on the wall (1), a first sliding groove (202) is formed in the sliding rail (201), a sliding rod (203) in sliding connection is arranged on the sliding rail (201), and a driving device (3) for driving the sliding rod (203) to slide transversely is arranged below the sliding rod (203).

3. A movable image acquisition device for an intelligent personnel classification system according to claim 2, wherein the driving device (3) comprises a first hinge block (301) fixed on the wall (1), a first connecting rod (304) is hinged on the first hinge block (301), a sliding block (305) in sliding connection is arranged on the first connecting rod (304), a rotating rod (307) is hinged on one side of the sliding block (305) departing from the first connecting rod (304), a second rotating shaft (308) is connected at the other end of the rotating rod (307), a motor (309) for driving the second rotating shaft (308) to rotate is connected on the second rotating shaft (308), a second hinge block (310) is hinged at the other end of the first connecting rod (304), a pair of clamping blocks (204) with third sliding grooves (205) is arranged at two sides of the second hinge block (310), the second hinge block (310) can slide on the third sliding groove (205), and the sliding rod (203) is integrally formed with the clamping block (204).

4. The movable image acquisition device for the intelligent personnel classification system according to claim 2, wherein the sliding rod (203) is provided with a second groove (206), and a fixing device (4) for fixing the image acquisition device body (5) is arranged inside the second groove (206).

5. The movable image acquisition device for the intelligent personnel classification system according to claim 4, wherein the fixing device (4) comprises a first cylinder (401), one end of the first cylinder (401) is tightly attached to the side wall of the second groove (206), the other end of the first cylinder (401) is provided with an insertion hole (405), an insertion column (402) is connected in the insertion hole (405) in a sliding mode, a spring (406) is sleeved on the insertion column (402), a second cylinder (407) abutting against the spring (406) is fixedly connected to the other end of the insertion column (402), a second connecting rod (408) is connected to the second cylinder (407) along the opening direction of the second groove (206), and an image acquisition device body (5) is fixedly connected to the second connecting rod (408).

6. The movable image acquisition device for the intelligent personnel classification system according to claim 5, wherein a vertical and upward positioning column (409) is fixedly connected to the second connecting rod (408), and a positioning hole (501) which is mutually inserted with the positioning column (409) is formed in the bottom of the image acquisition device body (5).

7. The movable image acquisition device for the intelligent personnel classification system according to claim 5, wherein the side walls corresponding to the second grooves (206) are provided with limiting holes (404), and the ends of the first column body (401) and the second column body (407) corresponding to the limiting holes (404) are provided with limiting posts (403) which are mutually inserted into the limiting holes (404).