CN210742967U

CN210742967U - Face recognition device with protection function

Info

Publication number: CN210742967U
Application number: CN202020082225.7U
Authority: CN
Inventors: 童耀; 辛岳芃; 王胜男; 张雪岩
Original assignee: Henan University of Technology
Current assignee: Henan University of Technology
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-06-12
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a face identification device with safeguard function, including the movable block, the both sides of movable block are all rotated and are connected with two and remove the wheel, the both ends of movable block all are fixed with the connecting block, two one side of connecting block all is equipped with fixing device, the upper end of movable block is fixed with the carrier bar, the upper end of carrier bar is fixed with the fixed block, one side of fixed block is equipped with the fixed slot, bottom in the fixed slot is fixed with face identification machine body, be equipped with two cavitys, two in the fixed block the cavity is located the both ends of fixed slot respectively, be equipped with damping device in the cavity. The utility model discloses convenient nimble removal, and can be with its stable stay during the use, solved the poor problem of current face identification device suitability, use more in a flexible way, and the impact force that conveniently comes from the top cushions, more is applicable to places such as building site, and barrier propterty is good, and it is more convenient to use.

Description

Face recognition device with protection function

Technical Field

The utility model relates to a face identification device technical field especially relates to a face identification device with safeguard function.

Background

The face recognition is a biological recognition technology for carrying out identity recognition based on face characteristic 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 carried out, generally called face recognition and mainly used for identity recognition.

The existing face recognition device is installed on a wall body when in use and is difficult to move, so the face recognition device is not suitable for occasions such as construction sites with uncertain work periods, the applicability is poor, the existing face recognition device has no protection function, and the face recognition device has certain threat to the face recognition device due to the fact that fine construction waste and the like frequently fall in the construction sites, the device is easy to damage, and the problem of poor protection performance exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a face recognition device with a protection function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a face identification device with safeguard function, includes the movable block, the both sides of movable block are all rotated and are connected with two and remove the wheel, the both ends of movable block all are fixed with the connecting block, two one side of connecting block all is equipped with fixing device, the upper end of movable block is fixed with the carrier bar, the upper end of carrier bar is fixed with the fixed block, one side of fixed block is equipped with the fixed slot, bottom in the fixed slot is fixed with face identification machine body, be equipped with two cavitys in the fixed block, two the cavity is located the both ends of fixed slot respectively, be equipped with damping device in the cavity, damping device is last to be equipped with two dead levers, two the upper end of dead lever all is fixed with the installation pole, two the upper end of installation pole is.

Preferably, damping device is including fixing the attenuator of bottom in two cavities respectively, two the upper end of attenuator all is fixed with the stopper, two all the cover is equipped with the spring on the attenuator, the bottom in the cavity is fixed to the lower extreme of spring, the lower extreme at the stopper is fixed to the upper end of spring, be equipped with the opening on the one end lateral wall in the cavity, two the lower extreme of dead lever all is fixed with the elevator, the one end through opening of elevator extends to in the cavity, two the one end of elevator is fixed respectively in one side of two stoppers.

Preferably, the fixing device comprises threaded sleeves which penetrate through and are fixed on one sides of the two connecting blocks respectively, screw rods are sleeved in the threaded sleeves in a threaded manner, the lower ends of the two screw rods are fixed with earth drilling drill bits, and the upper ends of the two screw rods are fixed with rotating blocks.

Preferably, the both ends of fixed block all are fixed with the installation piece, two the one end of installation piece all rotates and is connected with the second connecting rod, two the one end of second connecting rod all rotates and is connected with the head rod, two the one end of head rod rotates respectively and connects in one side of two dead levers.

Preferably, a spring plate is fixed to one side of the first connecting rod, and one end of the spring plate is fixed to one side of the second connecting rod.

Preferably, the rotating block is coated with a rubber layer.

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

1. the movable block, the movable wheel, the fixing device and other parts are matched, so that the device is convenient to move and stably support, the problem that the existing face recognition device is difficult to move because the existing face recognition device is installed on a wall body when in use, is not suitable for occasions such as construction sites with uncertain work periods and has poor applicability is solved, the flexibility of the device is improved, and the applicability is strong;

2. through the matching of the protective cover, the first connecting rod, the second connecting rod, the damping device and other components, the impact force from the upper part is conveniently buffered, the problems that the existing face recognition device has no protection function, building garbage and the like fall to easily cause the device to be damaged and the protection performance is poor are solved, the damping performance of the device is effectively improved, the face recognition device is more suitable for places such as building sites and the like, and the protection performance is good;

to sum up, the utility model discloses convenient nimble removal, and can be with its stable stay when using, solved the poor problem of current face identification device suitability, use more in a flexible way, and the convenience cushions the impact force that comes from the top, more is applicable to places such as building site, and barrier propterty is good, and it is more convenient to use.

Drawings

Fig. 1 is a schematic view of an internal structure of a face recognition device with a protection function according to the present invention;

fig. 2 is a side view of a fixing block of the face recognition device with a protection function provided by the present invention;

fig. 3 is an enlarged view of a structure at a position a of the face recognition device with a protection function provided by the present invention;

in the figure: the device comprises a 1 moving block, a 2 bearing rod, a 3 spring piece, a 4 first connecting rod, a 5 protective cover, a 6 second connecting rod, a 7 fixed block, a 8 rotating block, a 9 connecting block, a 10 threaded sleeve, a 11 earth boring drill bit, a 12 moving wheel, a 13 screw, a 14 spring, a 15 mounting block, a 16 fixed rod, a 17 lifting block, an 18 opening, a 19 limiting block, a 20 face recognition machine body, a 21 mounting rod and a 22 damper.

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.

Referring to fig. 1-3, a face recognition device with a protection function comprises a moving block 1, wherein two sides of the moving block 1 are rotatably connected with two moving wheels 12, the moving block 1 is convenient to move through the moving wheels 12, so that the device can be moved flexibly, two ends of the moving block 1 are fixed with connecting blocks 9, one sides of the two connecting blocks 9 are provided with fixing devices, and the fixing devices are convenient to stably support the device.

The utility model discloses in, the upper end of movable block 1 is fixed with carrier bar 2, and the upper end of carrier bar 2 is fixed with fixed block 7, and carrier bar 2 can be with fixed block 7 stable support, and one side of fixed block 7 is equipped with the fixed slot, and the bottom in the fixed slot is fixed with face identification machine body 20, is convenient for discern personnel through face identification technique.

The utility model discloses in, be equipped with two cavitys in the fixed block 7, two cavitys are located the both ends of fixed slot respectively, be equipped with damping device in the cavity, damping device can cushion the impact force that comes from the top, damping device is last to be equipped with two dead levers 16, the upper end of two dead levers 16 all is fixed with installation pole 21, the upper end of two installation poles 21 is fixed with protection casing 5 jointly, protection casing 5 is convenient for intercept the building rubbish that comes from the top to drop, the both ends of fixed block 7 all are fixed with installation piece 15, the one end of two installation pieces 15 all rotates and is connected with second connecting rod 6, the one end of two second connecting rods 6 all rotates and is connected with head rod 4, the rotation of the head rod 4 of being convenient for.

The utility model discloses in, the one end of two head rods 4 is rotated respectively and is connected in one side of two dead levers 16, and one side of head rod 4 is fixed with spring leaf 3, and one side at second connecting rod 6 is fixed to the one end of spring leaf 3, drives head rod 4 when dead lever 16 removes and rotates to when head rod 4 rotates with second connecting rod 6 extrusion spring leaf 3 jointly, cushion impact force under the spring action of spring leaf 3, it is effectual to cushion the shock attenuation.

The utility model discloses in, damping device is including fixing the attenuator 22 of bottom in two cavities respectively, can cushion impact force under the spring action of attenuator 22, the upper end of two attenuators 22 all is fixed with stopper 19, all the cover is equipped with spring 14 on two attenuators 22, the bottom in the cavity is fixed to spring 14's lower extreme, the lower extreme at stopper 19 is fixed to spring 14's upper end, can extrude spring 14 when stopper 19 removes, cushion impact force under spring 14's spring action, be equipped with opening 18 on the one end lateral wall in the cavity, the lower extreme of two dead levers 16 all is fixed with elevator 17, can drive elevator 17 when dead lever 16 removes.

The utility model discloses in, the one end of lifter 17 runs through opening 18 and extends to in the cavity, and the one end of two lifters 17 is fixed respectively in one side of two stoppers 19, and lifter 17 removes and can drive stopper 19 and remove to extrude spring 14.

The utility model discloses in, fixing device is including running through respectively and fixing the threaded sleeve 10 in two connecting blocks 9 one sides, screw rod 13 has been cup jointed to equal screw thread in two threaded sleeve 10, can remove in threaded sleeve 10 when screw rod 13 rotates, the lower extreme of two screw rods 13 all is fixed with and bores ground drill bit 11, can drive when screw rod 13 rotates and bore ground drill bit 11 and remove, can avoid removing the rotation of wheel 12 through boring ground drill bit 11 conflict or deep ground, thereby realize device's outrigger, the upper end of two screw rods 13 all is fixed with turning block 8, be convenient for drive screw rod 13 through turning block 8 and rotate, the cladding has the rubber layer on the turning block 8, the travelling comfort when having promoted the use.

In the utility model, when in use, the moving block 1 is conveniently driven to move by the moving wheel 12, so that the moving block 1 moves to realize the movement of the device, after the device is moved to a designated place, the screw 13 is rotated by the rotating block 8, the screw 13 moves in the threaded sleeve 10 when rotating, so that the screw 13 drives the earth drilling bit 11 to move, the rotation of the moving wheel 12 can be avoided by abutting or penetrating the earth drilling bit 11 into the ground, thereby realizing the stable support of the device, when the protective cover 5 is impacted, the protective cover 5 drives the stopper 19 to move by the mounting rod 21, the fixed rod 16 and the lifting block 17, so that the stopper 19 moves and extrudes the damper 22 and the spring 14, the impact force is buffered under the elastic force of the damper 22 and the spring 14, and the fixed rod 16 drives the first connecting rod 4 to rotate, so that the first connecting rod 4 co-extrudes the spring piece 3 with the second connecting rod 6 when rotating, further buffering the impact force under the spring action of spring leaf 3, buffering shock attenuation is effectual.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a face recognition device with safeguard function, includes movable block (1), its characterized in that: two moving wheels (12) are rotatably connected to both sides of the moving block (1), connecting blocks (9) are fixed to both ends of the moving block (1), a fixing device is arranged on one side of each of the two connecting blocks (9), a bearing rod (2) is fixed at the upper end of the moving block (1), a fixed block (7) is fixed at the upper end of the bearing rod (2), a fixed groove is arranged at one side of the fixed block (7), a human face recognition machine body (20) is fixed at the bottom in the fixed groove, two cavities are arranged in the fixed block (7), the two cavities are respectively positioned at the two ends of the fixed groove, the shock absorption device is arranged in the cavity and is provided with two fixing rods (16), the upper ends of the two fixing rods (16) are fixed with mounting rods (21), and the upper ends of the two mounting rods (21) are jointly fixed with a protective cover (5).

2. The face recognition device with the protection function according to claim 1, wherein: damping device is including fixing attenuator (22), two of bottom in two cavities respectively the upper end of attenuator (22) all is fixed with stopper (19), two all the cover is equipped with spring (14) on attenuator (22), the bottom in the cavity is fixed to the lower extreme of spring (14), the lower extreme at stopper (19) is fixed to the upper end of spring (14), be equipped with opening (18) on the one end lateral wall in the cavity, two the lower extreme of dead lever (16) all is fixed with elevator (17), the one end through opening (18) of elevator (17) extend to in the cavity, two the one side at two stopper (19) is fixed respectively to the one end of elevator (17).

3. The face recognition device with the protection function according to claim 1, wherein: the fixing device comprises threaded sleeves (10) which penetrate through and are fixed on one sides of the two connecting blocks (9) respectively, two threaded rods (13) are sleeved in the threaded sleeves (10) in a threaded manner, the lower ends of the two threaded rods (13) are fixed with earth drilling drill bits (11), and the upper ends of the two threaded rods (13) are fixed with rotating blocks (8).

4. The face recognition device with the protection function according to claim 1, wherein: the both ends of fixed block (7) all are fixed with installation piece (15), two the one end of installation piece (15) all rotates and is connected with second connecting rod (6), two the one end of second connecting rod (6) all rotates and is connected with head rod (4), two the one end of head rod (4) rotates respectively and connects the one side at two dead levers (16).

5. The face recognition device with the protection function according to claim 4, wherein: a spring piece (3) is fixed on one side of the first connecting rod (4), and one end of the spring piece (3) is fixed on one side of the second connecting rod (6).

6. A face recognition device with a protection function according to claim 3, wherein: the rotating block (8) is coated with a rubber layer.