CN217767519U - Facial recognition device is forbidden to door - Google Patents

Abstract

The utility model discloses a door-disabled face recognition device, which comprises a body, a cleaning device and an adjusting frame. Two sets of cleaning devices are installed on the inner wall of the body, and an adjusting frame is installed on the outer wall of the body. A support rod is installed, and a box body is installed at the bottom of the adjustment frame. The utility model cleans the dust adsorbed on the outer wall of the camera by installing a cleaning device. When the dust on the outer wall of the camera is cleaned, the electromagnetic block works to generate a magnetic force to generate a suction force for the magnetic suction plate, so that the magnetic suction plate drives the push plate on the outer wall of the guide rod. Slide horizontally, the push plate moves to push the short rod to move, the short rod moves to push the cleaning plate to move, the cleaning plate moves out of the cleaner to the outer wall of the camera, and cleans the dust adsorbed on the outer wall of the camera, so as to quickly absorb the dust on the outer wall of the camera. The purpose of dust cleaning is to prevent the effect of image capture from excessive dust on the outer wall of the camera.

Description

A face recognition device for disabled access

technical field

The utility model relates to the technical field of access control equipment, in particular to a face recognition device for access control.

Background technique

Face recognition access control is implemented on the basis of face recognition technology. It mainly collects face information through cameras, compares it with the face template in the database, and combines it with the access control system to analyze the facial information of personnel. , the access control system that is automatically opened after successful matching, the existing access control device is not convenient for cleaning the dust adsorbed on the outer wall of the camera, and it is easy to affect the quality of image acquisition.

The defects of existing face recognition devices are:

The patent document CN112507886A discloses a face recognition device, and the protected claim "includes a housing, a loudspeaker and a display screen, a power mechanism is provided in the housing, the power mechanism is connected to a rotating block, and the rotating block is located on the housing. The right side is equipped with a height sensor, the height sensor is located on the housing, the housing is provided with a display screen, the bottom of the display screen is provided with a speaker, and the speaker is located on the housing. The device makes the The camera can be automatically rotated and adjusted to a suitable position according to the height of the human body, and the operation is more convenient." But this device is not convenient to clean up the dust adsorbed on the outer wall of the camera when in use, and it is very inconvenient to use.

Utility model content

The purpose of the present utility model is to provide a face recognition device for disabled access to solve the problem that it is inconvenient to clean the dust on the outer wall of the camera proposed in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a door-disabled face recognition device, including a body, a cleaner and an adjustment frame, and two sets of cleaners are installed on the inner wall of the body;

The inner wall of the cleaner is equipped with multiple sets of guide rods, the outer wall of the guide rods is equipped with a push plate, the outer wall of the push plate is equipped with a magnetic suction plate, the inner wall of the cleaner is equipped with an electromagnetic block, and the electromagnetic block Located on one side of the guide rod, a short rod is installed on the outer wall of the magnetic suction plate, a cleaning plate is installed on one end of the short rod, and a return spring is installed around the outer wall of the guide rod;

An adjustment frame is installed on the outer wall of the body, a support rod is installed on the outer wall of the adjustment frame, and a box body is installed on the bottom of the adjustment frame.

Preferably, control elements are installed on the inner wall of the body.

Preferably, a camera is installed on the front of the body.

Preferably, a limiting ring is installed on the top of the adjusting frame, a No. 1 rotating shaft is installed through the inner wall of the limiting ring, and one end of the No. 1 rotating shaft extends to the inside of the body, and multiple sets of limiting blocks are installed on the outer wall of the No. 1 rotating shaft. The outer wall of the limiting ring is equipped with a plurality of groups of housings, the inner wall of the housing is equipped with a telescopic rod, and one end of the telescopic rod is mounted with a positioning block.

Preferably, a base is installed at the bottom end of the support rod.

Preferably, a micro motor is installed on the inner wall of the box.

Preferably, a second rotating shaft is installed through the inner wall of the body, and one end of the second rotating shaft extends to the output end of the micro motor.

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

1. The utility model cleans the dust absorbed by the outer wall of the camera by installing a cleaner. When cleaning the dust on the outer wall of the camera, the electromagnetic block works to generate magnetic force on the magnetic suction plate, so that the magnetic suction plate drives the push plate on the guide rod. The outer wall of the camera slides horizontally, the push plate moves to push the short rod to move the position, and the short rod moves to push the cleaning plate to move. After the cleaning plate moves out of the interior of the cleaner to the outer wall of the camera, it cleans the dust adsorbed on the outer wall of the camera to quickly clean the outer wall of the camera. The purpose of cleaning the adsorbed dust is to prevent excessive dust on the outer wall of the camera and the effect of image acquisition;

2. The utility model adjusts the angle of the body by installing an adjustment frame. When the angle of the body needs to be adjusted, the telescopic rod works to drive the positioning block to move, and the positioning block will no longer contact the positioning block after reaching a certain position. The No. 1 shaft is no longer limited, so that the output end of the micro motor rotates to drive the No. 2 shaft to rotate, and the rotation of the No. 2 shaft drives the body to rotate inside the adjustment frame to achieve the purpose of quickly adjusting the angle of the body. The angle of the body is moved to After the predetermined angle, make the telescopic rod work and push the positioning block to reset, and limit the position of the No. 1 rotating shaft.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the front structure schematic diagram of the utility model;

Fig. 3 is a partial structure schematic diagram of the cleaner of the utility model;

Fig. 4 is a schematic diagram of the partial structure of the limiting ring of the utility model.

Among the figure: 1, body; 101, control element; 2, camera; 3, cleaner; 301, guide rod; 302, push plate; 303, magnetic plate; 304, return spring; 305, electromagnetic block; 306, cleaning Plate; 307, short rod; 4, adjustment frame; 401, limit ring; 402, No. 1 rotating shaft; 403, shell; 404, telescopic rod; 405, positioning block; 406, limit block; 5, support rod; 501, base; 6, box body; 601, micro motor; 7, No. 2 rotating shaft.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orientation configurations and operations, therefore, should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "connected", etc. should be understood in a broad sense, such as "connected", which can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Fig. 1 and Fig. 2, a face recognition device for disabling access, including a body 1, a cleaner 3 and an adjustment frame 4, two sets of cleaners 3 are installed on the inner wall of the body 1, and the body 1 provides installation space for the cleaner 3, The cleaner 3 can clean up the dust adsorbed on the outer wall of the camera 2 to prevent the effect of excessive dust image collection. The outer wall of the body 1 is equipped with an adjustment frame 4, and the adjustment frame 4 can quickly adjust the angle of the body 1, which is convenient and quick to adapt On-site use conditions, the outer wall of the adjustment frame 4 is equipped with a support rod 5, the support rod 5 has a supporting effect on the adjustment frame 4, the bottom of the adjustment frame 4 is equipped with a box body 6, the adjustment frame 4 provides installation space for the box body 6, and the body The inner wall of 1 is equipped with a control element 101, and the control element 101 controls the operation of the equipment. A camera 2 is installed on the front of the body 1, and the camera 2 is used to collect image information. Quickly locate and install the position, the inner wall of the box body 6 is installed with a micro motor 601, the inner wall of the body 1 is installed with the second rotating shaft 7, and one end of the second rotating shaft 7 extends to the output end of the micro motor 601, the micro motor 601 The rotation of the output end drives the second rotating shaft 7 to rotate, and the rotation of the second rotating shaft 7 drives the body 1 to rotate inside the adjusting frame 4 .

Please refer to Fig. 1 and Fig. 3, the inner wall of cleaning device 3 is equipped with multiple sets of guide rods 301, the outer wall of guide rods 301 is equipped with push plate 302, the outer wall of push plate 302 is equipped with magnetic suction plate 303, the inner wall of cleaner 3 is installed There is an electromagnetic block 305, and the electromagnetic block 305 is located on one side of the guide rod 301, a short rod 307 is installed on the outer wall of the magnetic suction plate 303, a cleaning plate 306 is installed on one end of the short rod 307, and a return spring is installed around the outer wall of the guide rod 301 304, when cleaning the dust on the outer wall of the camera 2, make the electromagnetic block 305 work to generate a magnetic force to generate a magnetic force on the magnetic plate 303, so that the magnetic plate 303 drives the push plate 302 to slide horizontally on the outer wall of the guide rod 301, and the push plate 302 moves to push The short rod 307 moves the position, the short rod 307 moves to push the cleaning plate 306 to move, and after the cleaning plate 306 moves out of the interior of the cleaner 3 to the outer wall of the camera 2, the dust adsorbed on the outer wall of the camera 2 is cleaned to achieve fast adsorption on the outer wall of the camera 2 The purpose of cleaning the dust is to prevent excessive dust on the outer wall of the camera 2 for image acquisition. After the electromagnetic block 305 stops working, the return spring 304 pushes the push plate 302 to reset.

Please refer to Fig. 1 and Fig. 4, the limit ring 401 is installed on the top of the adjustment frame 4, the inner wall of the limit ring 401 is installed with a No. 1 rotating shaft 402, and one end of the No. There are multiple sets of limit blocks 406 installed on the outer wall of the limit ring 401, multiple sets of housings 403 are installed on the outer wall of the limit ring 401, a telescopic rod 404 is installed on the inner wall of the housing 403, and a positioning block 405 is installed on one end of the telescopic rod 404. When the angle of 1 is adjusted, the telescopic rod 404 works to drive the positioning block 405 to move, and the positioning block 405 is no longer in contact with the positioning block 405 after reaching a certain position, and the first rotating shaft 402 is no longer limited, so that the micro motor 601 The rotation of the output end of the output end drives the rotation of the second rotating shaft 7, and the rotation of the second rotating shaft 7 drives the body 1 to rotate inside the adjustment frame 4 to achieve the purpose of quickly adjusting the angle of the body 1. After the angle of the body 1 is moved to a predetermined angle, the telescopic The rod 404 works to push the positioning block 405 to reset and limit the position of the first rotating shaft 402 .

The working principle is that when the dust on the outer wall of the camera 2 is cleaned first, the electromagnetic block 305 works to generate a magnetic force to the magnetic suction plate 303, so that the magnetic suction plate 303 drives the push plate 302 to slide horizontally on the outer wall of the guide rod 301, and the push plate 302 Move and push the short rod 307 to move the position, and the short rod 307 moves to push the cleaning plate 306 to move. After the cleaning plate 306 moves out of the interior of the cleaner 3 to the outer wall of the camera 2, the dust adsorbed on the outer wall of the camera 2 is cleaned, so as to quickly clean the camera 2. The purpose of cleaning the dust absorbed by the outer wall is to prevent the effect of excessive dust on the outer wall of the camera 2. When the angle of the body 1 needs to be adjusted, the telescopic rod 404 works to drive the positioning block 405 to move, and the positioning block 405 reaches a certain distance. After the position is no longer in contact with the positioning block 405, the No. 1 rotating shaft 402 is no longer limited, so that the output end of the micro motor 601 rotates to drive the No. 2 rotating shaft 7 to rotate, and the No. 2 rotating shaft 7 rotates to drive the body 1 inside the adjustment frame 4 Turn to achieve the purpose of quickly adjusting the angle of the body 1. After the angle of the body 1 is moved to a predetermined angle, the telescopic rod 404 is operated to push the positioning block 405 to reset, and the position of the first rotating shaft 402 is limited.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a face identification device is forbidden to door, includes organism (1), clearance ware (3) and alignment jig (4), its characterized in that: two groups of cleaners (3) are mounted on the inner wall of the machine body (1);

a plurality of groups of guide rods (301) are installed on the inner wall of the cleaner (3), a push plate (302) is installed on the outer wall of each guide rod (301), a magnetic suction plate (303) is installed on the outer wall of each push plate (302), an electromagnetic block (305) is installed on the inner wall of the cleaner (3), the electromagnetic block (305) is located on one side of each guide rod (301), a short rod (307) is installed on the outer wall of each magnetic suction plate (303), a cleaning plate (306) is installed at one end of each short rod (307), and a reset spring (304) is installed on the outer wall of each guide rod (301) in a surrounding mode;

adjusting bracket (4) are installed to the outer wall of organism (1), bracing piece (5) are installed to the outer wall of adjusting bracket (4), box (6) are installed to the bottom of adjusting bracket (4).

2. A door-forbidden face recognition device as claimed in claim 1, wherein: the inner wall of the machine body (1) is provided with a control element (101).

3. A door-forbidden face recognition device as claimed in claim 1, wherein: the front surface of the machine body (1) is provided with a camera (2).

4. A door forbidden face recognition device according to claim 1, wherein: spacing ring (401) are installed at the top of alignment jig (4), the inner wall of spacing ring (401) runs through and installs pivot (402) No. one, and the one end of pivot (402) extends to the inside of organism (1), multiunit stopper (406) are installed to the outer wall of pivot (402), multiunit casing (403) are installed to the outer wall of spacing ring (401), telescopic link (404) are installed to the inner wall of casing (403), locating piece (405) are installed to the one end of telescopic link (404).

5. A door-forbidden face recognition device as claimed in claim 1, wherein: and a base (501) is installed at the bottom end of the supporting rod (5).

6. A door-forbidden face recognition device as claimed in claim 1, wherein: and a micro motor (601) is arranged on the inner wall of the box body (6).

7. A door-forbidden face recognition device as claimed in claim 1, wherein: the inner wall of the machine body (1) is provided with a second rotating shaft (7) in a penetrating mode, and one end of the second rotating shaft (7) extends to the output end of the micro motor (601).

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