Mounting seat for face recognition access control machine

Abstract

The utility model relates to the technical field of access control, and discloses a mounting seat for a face recognition access control machine, which comprises a protective shell, a ventilation component is arranged on the inner side of the protective shell, filter components are arranged inside the left side and the right side of the protective shell, and an electric push rod is fixedly connected inside the rear side of the protective shell. Rotating rods are rotationally connected to the left side and the right side of the top end of the electric push rod correspondingly, connecting rods are rotationally connected to the bottoms of the two rotating rods correspondingly, fixing blocks are fixedly connected to the front portions of one ends of the two connecting rods correspondingly, clamping plates are fixedly connected to the front sides of the two fixing blocks correspondingly, and rubber pads are slidably connected to the interiors of the opposite sides of the two clamping plates correspondingly. According to the utility model, the two clamping plates move oppositely to fix the access control machine in the protective shell, so that the access control machine is protected and prevented from being damaged, the filter plate can prevent dust from entering the protective shell, and the filter plate can be detached to be cleaned to keep the filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of access control, in particular to a mounting seat for a face recognition access control machine. Background Art

[0002] Access control is a device used to control the access to a door, and it limits the access rights of people or vehicles through technical means. These devices are widely used in various places, including office buildings, residential areas, schools, factories and commercial buildings. Access control can identify and verify the identity of individuals. It can be achieved in many ways, including password input, card swiping, fingerprint recognition, face recognition, iris scanning and other technologies. Users need to pass the correct identity authentication method to obtain access rights. During the installation of the access control machine, the access control machine is usually installed inside the mounting base, and the mounting base is used to connect the access control machine to the wall or door frame.

[0003] After searching, Chinese patent announcement number: CN219609712U discloses a wall-mounted mounting seat for access control machine, including a mounting plate, a mounting hole is opened on the surface of the mounting plate, a first motor is arranged on the surface of the mounting plate, a threaded rod is installed on the output end of the first motor, a first threaded barrel is installed on the surface of the threaded rod, a first sliding device is arranged on the surface of the mounting plate, one end of the first threaded barrel is connected to a connecting frame, a second motor is arranged on the surface of the connecting frame, and a bidirectional threaded rod is installed on the output end of the second motor. The threaded rod is driven to rotate by the first motor, so that the first threaded barrel moves, and the first sliding device is cooperated to move the connecting frame and the placement plate, so that the access control machine on the surface of the placement plate is raised or lowered. When the user uses it, it is convenient to adjust the height of the access control machine according to the height of the user, so that the access control machine can recognize the user's face, which improves the practicality of this device. However, the mounting seat lacks a protective device for the access control machine, which may cause the access control machine to be damaged by the external environment and thus reduce the service life. Therefore, a mounting seat for face recognition access control machine is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a mounting base for a face recognition access control machine, aiming to improve the problem in the prior art that the access control machine is damaged by the external environment and thus the service life is reduced.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mounting base for a face recognition access control machine, comprising a protective shell, a ventilation assembly is arranged on the inner side of the protective shell, filter assemblies are arranged inside the left and right sides of the protective shell, an electric push rod is fixedly connected to the inside of the rear side of the protective shell, rotating rods are rotatably connected to the left and right sides of the top of the electric push rod, the bottoms of the two rotating rods are rotatably connected to connecting rods, the front parts of one ends of the two connecting rods are fixedly connected to fixed blocks, the front sides of the two fixed blocks are fixedly connected to splints, and rubber pads are slidably connected to the insides of the two splints facing each other.

[0006] As a further description of the above technical solution:

[0007] The two filter assemblies each include a filter plate, and the two filter plates are respectively slidably connected to the left and right sides of the protective shell, and the front and rear sides of the two filter plates are fixedly connected with mounting blocks, and multiple mounting blocks are slidably connected with two clamping blocks, and multiple mounting blocks are fixedly connected with springs 2, and one end of multiple springs 2 is respectively fixedly connected to one side of the multiple clamping blocks.

[0008] As a further description of the above technical solution:

[0009] The ventilation component includes a fan, and the fan is arranged inside the left side of the protective shell. A temperature sensor and a controller are fixedly connected inside the protective shell, and the controller is electrically connected to the fan.

[0010] As a further description of the above technical solution:

[0011] The rear sides of the two connecting rods are fixedly connected with sliding blocks, and two sliding grooves are provided inside the protective shell, and the two sliding blocks are respectively slidably connected inside the two sliding grooves.

[0012] As a further description of the above technical solution:

[0013] One side of the two rubber pads is fixedly connected to a limiting plate, and the two limiting plates are respectively slidably connected inside the two clamping plates. Multiple evenly distributed springs are fixedly connected inside the two clamping plates, and one end of the multiple springs is respectively fixedly connected to one side of the two limiting plates.

[0014] As a further description of the above technical solution:

[0015] One ends of the plurality of card blocks are respectively slidably connected inside the plurality of mounting blocks, and the other ends of the plurality of card blocks are respectively slidably connected inside the left and right sides of the protective shell.

[0016] As a further description of the above technical solution:

[0017] A sealing door is rotatably connected inside the protective shell, and a transparent window is opened in the middle of the sealing door.

[0018] As a further description of the above technical solution:

[0019] A mounting plate is fixedly connected to the rear side of the protective shell, and a plurality of evenly distributed through holes are opened at the edge of the mounting plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, after the access control machine is placed inside the protective shell, the electric push rod is started, and the top end of the electric push rod is extended and retracted to drive the two rotating rods to rotate. The rotation of the two rotating rods respectively pulls the two connecting rods to move so that the two connecting rods respectively drive the two clamping plates to move toward each other. The two clamping plates move toward each other to fix the access control machine inside the protective shell, thereby protecting the access control machine from being damaged.

[0022] 2. In the utility model, the temperature sensor can monitor the internal temperature of the protective shell. When the internal temperature of the protective shell is too high, the controller starts the fan to rotate and drive the air flow. The air flow cools down the inside of the protective shell to prevent the access control machine from being damaged by high temperature. The filter plate can block dust from entering the inside of the protective shell. The filter plate can be removed for cleaning to maintain the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional schematic diagram of a mounting base for a face recognition access control machine proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of an electric push rod of a mounting base for a face recognition access control machine proposed by the utility model;

[0025] Figure 3 This is a structural schematic diagram of a slider of a mounting base for a face recognition access control machine proposed by the utility model;

[0026] Figure 4 This is a structural schematic diagram of a mounting block of a mounting base for a face recognition access control machine proposed in the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the structure of a clamping plate of a mounting base for a face recognition access control machine.

[0028] Legend:

[0029] 1. Temperature sensor; 2. Controller; 3. Fan; 4. Sealing door; 5. Clamp; 6. Filter plate; 7. Mounting block; 8. Protective shell; 9. Mounting plate; 10. Rubber pad; 11. Connecting rod; 12. Rotating rod; 13. Electric push rod; 14. Slider; 15. Limit plate; 16. Spring 1; 17. Slide; 18. Spring 2; 19. Fixed block; 20. Block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-3 , the utility model provides an embodiment: a mounting seat for a face recognition access control machine, including a protective shell 8, a sealed door 4 is rotatably connected inside the protective shell 8, a transparent window is provided in the middle of the sealed door 4, a mounting plate 9 is fixedly connected to the rear side of the protective shell 8, and a plurality of evenly distributed perforations are provided at the edge of the mounting plate 9, an electric push rod 13 is fixedly connected to the rear side of the protective shell 8, a rotating rod 12 is rotatably connected to the left and right sides of the top of the electric push rod 13, a connecting rod 11 is rotatably connected to the bottom of the two rotating rods 12, and a slider 14 is fixedly connected to the rear side of the two connecting rods 11, two slide grooves 17 are provided inside the protective shell 8, and the two sliders 14 are slidably connected to the inside of the two slide grooves 17 respectively, a fixed block 19 is fixedly connected to the front of one end of the two connecting rods 11, and a clamping plate 5 is fixedly connected to the front side of the two fixed blocks 19, and a rubber pad 10 is slidably connected to the inside of the two clamping plates 5 facing each other.

[0032] Specifically, the protective shell 8 is used to install and protect the access control machine, the sealed door 4 can seal the protective shell 8, and the transparent window can be opened to enable the access control machine to perform face recognition. The protective shell 8 can be installed on the wall or door frame by installing screws inside the perforations opened at the edge of the mounting plate 9. The top of the electric push rod 13 can drive the rotating rod 12 to rotate, and the rotation of the rotating rod 12 causes the connecting rod 11 to move. The sliding block 14 slides inside the slide groove 17 to limit the movement of the connecting rod 11. The connecting rod 11 is used to connect the fixed block 19 and the rotating rod 12 to each other. The fixed block 19 is used to install the splint 5, and the splint 5 can clamp and fix the access control machine. The rubber pad 10 can increase the friction between the splint 5 and the access control machine.

[0033] Reference Figure 1 and Figure 4, filter assemblies are arranged inside the left and right sides of the protective shell 8, and the two filter assemblies include filter plates 6, which are respectively slidably connected inside the left and right sides of the protective shell 8, and the two filter plates 6 are fixedly connected with mounting blocks 7 on the front and rear sides, and two clamping blocks 20 are slidably connected inside the multiple mounting blocks 7, and springs 18 are fixedly connected inside the multiple mounting blocks 7, one ends of the multiple springs 18 are respectively fixedly connected to one side of the multiple clamping blocks 20, one ends of the multiple clamping blocks 20 are respectively slidably connected inside the multiple mounting blocks 7, and the other ends of the multiple clamping blocks 20 are respectively slidably connected inside the left and right sides of the protective shell 8.

[0034] Specifically, the filter plate 6 can prevent dust from entering the protective shell 8. The mounting block 7 is used to mount the clamping block 20. The plurality of clamping blocks 20 can be pushed by the plurality of springs 18 to connect the filter plate 6 and the protective shell 8 to each other.

[0035] Reference Figure 1 A ventilation assembly is arranged inside the protective shell 8, and the ventilation assembly includes a fan 3. The fan 3 is arranged inside the left side of the protective shell 8. A temperature sensor 1 and a controller 2 are fixedly connected inside the protective shell 8, and the controller 2 is electrically connected to the fan 3.

[0036] Specifically, the rotation of the fan 3 can drive the airflow to cool the inside of the protective shell 8 . The temperature sensor 1 is used to monitor the internal temperature of the protective shell 8 , and the controller 2 controls the rotation of the fan 3 .

[0037] Reference Figure 1 and Figure 5 One side of the two rubber pads 10 is fixedly connected to a limit plate 15, and the two limit plates 15 are slidably connected inside the two clamping plates 5 respectively. The two clamping plates 5 are fixedly connected inside with multiple evenly distributed springs 16, and one end of the multiple springs 16 is fixedly connected to one side of the two limit plates 15 respectively.

[0038] Specifically, the limit plate 15 can limit the movement of the rubber pad 10 to prevent the rubber pad 10 from falling off from the inside of the clamping plate 5, and the spring 16 can push the rubber pad 10 to be close to the access control machine.

[0039] Working principle: place the access control machine inside the protective shell 8, then start the electric push rod 13, the top of the electric push rod 13 extends upward to drive the two rotating rods 12 to rotate, the two rotating rods 12 rotate and pull the two connecting rods 11 to move respectively, so that the two connecting rods 11 drive the two clamps 5 to move toward each other, the slider 14 slides inside the slide groove 17 to limit the movement of the connecting rod 11, and the two clamps 5 move toward each other to fix the access control machine inside the protective shell 8, thereby protecting the access control machine from damage. Opening a transparent window allows the access control machine to perform facial recognition. The temperature sensor 1 monitors the internal temperature of the protective shell 8 in real time. When the internal temperature of the protective shell 8 is too high, the temperature sensor 1 transmits a signal to the controller 2, and the controller 2 starts the fan 3 to rotate and drive the airflow. The airflow cools the inside of the protective shell 8 to prevent the access control machine from being damaged by high temperature. The filter plate 6 can prevent dust from entering the inside of the protective shell 8 with the airflow. After pressing the block 20, the filter plate 6 can be removed for cleaning to maintain the filtering effect.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mounting base for a face recognition access control machine, comprising a protective shell (8), characterized in that: A ventilation assembly is arranged inside the protective shell (8), and filter assemblies are arranged inside the left and right sides of the protective shell (8). An electric push rod (13) is fixedly connected inside the rear side of the protective shell (8), and the left and right sides of the top of the electric push rod (13) are rotatably connected to rotating rods (12), and the bottoms of the two rotating rods (12) are rotatably connected to connecting rods (11), and the front parts of one end of the two connecting rods (11) are fixedly connected to fixed blocks (19), and the front sides of the two fixed blocks (19) are fixedly connected to clamps (5), and the insides of the two clamps (5) facing each other are slidably connected to rubber pads (10).

2. The mounting base for a facial recognition access control machine according to claim 1, characterized in that: The two filter assemblies each comprise a filter plate (6), the two filter plates (6) are respectively slidably connected to the inside of the left and right sides of the protective shell (8), the front and rear sides of the two filter plates (6) are fixedly connected to mounting blocks (7), the inside of the plurality of mounting blocks (7) are each slidably connected to two clamping blocks (20), the inside of the plurality of mounting blocks (7) are each fixedly connected to a spring two (18), and one end of the plurality of spring twos (18) is respectively fixedly connected to one side of the plurality of clamping blocks (20).

3. The mounting base for a facial recognition access control machine according to claim 1, characterized in that: The ventilation component comprises a fan (3), wherein the fan (3) is arranged inside the left side of the protective shell (8), and a temperature sensor (1) and a controller (2) are fixedly connected inside the protective shell (8), respectively, and the controller (2) is electrically connected to the fan (3).

4. The mounting base for a facial recognition access control machine according to claim 1, characterized in that: The rear sides of the two connecting rods (11) are fixedly connected with a slider (14), and two slide grooves (17) are provided inside the protective shell (8), and the two sliders (14) are slidably connected inside the two slide grooves (17) respectively.

5. The mounting base for a facial recognition access control machine according to claim 1, characterized in that: One side of the two rubber pads (10) is fixedly connected to a limiting plate (15), and the two limiting plates (15) are respectively slidably connected inside the two clamping plates (5), and the inside of the two clamping plates (5) is fixedly connected to a plurality of evenly distributed springs (16), and one end of the plurality of springs (16) is respectively fixedly connected to one side of the two limiting plates (15).

6. The mounting base for a facial recognition access control machine according to claim 2, characterized in that: One ends of the plurality of card blocks (20) are respectively slidably connected inside the plurality of mounting blocks (7), and the other ends of the plurality of card blocks (20) are respectively slidably connected inside the left and right sides of the protective shell (8).

7. The mounting base for a facial recognition access control machine according to claim 1, characterized in that: A sealing door (4) is rotatably connected inside the protective shell (8), and a transparent window is provided in the middle of the sealing door (4).

8. The mounting base for a facial recognition access control machine according to claim 1, characterized in that: A mounting plate (9) is fixedly connected to the rear side of the protective shell (8), and a plurality of evenly distributed through holes are provided at the edge of the mounting plate (9).

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