Face recognition all-in-one machine convenient to disassemble and assemble

Abstract

The utility model discloses a face recognition all-in-one machine convenient to disassemble and assemble, relates to the technical field of face recognition machines, and solves the problems that when a face recognition all-in-one machine is used, the position of a display screen is fixed, so that the angle of the display screen cannot be adjusted after the display screen is installed, and the angle of the display screen cannot be adjusted during face recognition. The human face recognition device comprises a fixing plate and a human face recognition machine, supporting plates are symmetrically and fixedly installed on the side wall of the front end of the fixing plate, the human face recognition machine is rotationally connected between the two supporting plates, a screw rod is fixedly installed on the side wall of the front end of the fixing plate, and the screw rod is rotationally connected with the fixing plate. The external of the screw rod is sleeved with a threaded pipe in a threaded mode, the threaded pipe is fixedly sleeved with a rotary knob in a closed mode, through cooperation between the screw rod and the threaded pipe, the threaded pipe can be rotated to conveniently move the position of the threaded pipe, the face recognition machine is extruded, and the angle of the face recognition machine can be adjusted.

Description

Technical Field

[0001] This utility model relates to the technical field of face recognition machines, specifically a face recognition all-in-one machine that is easy to assemble and disassemble. Background Technology

[0002] A facial recognition all-in-one machine is a device that integrates facial recognition technology with multiple functions. It can quickly and accurately identify people and usually complete the identification process within a few seconds.

[0003] A search revealed Chinese patent publication number CN211956501U, which discloses an easy-to-assemble and disassemble face recognition all-in-one machine. The machine includes a display screen, a connecting column fixedly connected to the bottom of the display screen, a locking block fixedly connected to the bottom of the connecting column, a sliding column movably connected to the bottom of the connecting column, a support column movably connected to the bottom of the sliding column, and a base plate fixedly connected to the bottom of the support column. The sliding column has a slot inside that cooperates with the connecting column and the locking block, and both sides of the sliding column are movably connected to limit mechanisms. This invention solves the problem that existing face recognition all-in-one machines typically use bolts and nuts for installation, which are cumbersome and inconvenient for users to disassemble. This is achieved through the use of a display screen, connecting column, sliding column, support column, base plate, locking block, slot, limit mechanism, limit rod, buckle mechanism, first through hole, second through hole, groove, third through hole, and fasteners.

[0004] However, the position of the display screen is fixed when the face recognition all-in-one machine is in use. Therefore, the angle of the display screen cannot be adjusted after installation, which makes it inconvenient to recognize people of different heights when performing face recognition. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an easy-to-install and disassemble face recognition all-in-one machine, solving the problem that the position of the display screen is fixed when the face recognition all-in-one machine is in use, and the angle of the display screen cannot be adjusted after installation, making it inconvenient to easily identify people of different heights during face recognition.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a face recognition all-in-one machine that is easy to assemble and disassemble, comprising a fixed plate and a face recognition machine. Support plates are symmetrically fixedly installed on the front side wall of the fixed plate. The face recognition machine is rotatably connected between the two support plates. A screw is fixedly installed on the front side wall of the fixed plate. A threaded tube is threaded onto the external thread of the screw. A knob is fixedly fitted onto the closing side wall of the threaded tube. A ball bearing is rotatably connected to the front side wall of the threaded tube. The screw is positioned between the fixed plate and the face recognition machine.

[0007] Preferably, each of the two support plates has an installation groove inside its sidewall, and each of the two end sidewalls of the face recognition machine is rotatably connected to a connecting block. The connecting blocks are slidably connected to the inside of the installation groove through the face recognition machine, thereby facilitating the installation of the face recognition machine between the two support plates.

[0008] Preferably, a first fixing block is symmetrically fixedly installed on the front side wall of the fixing plate, and a second fixing block is provided at the front end of each of the first fixing blocks. A telescopic rod and a tension spring are fixedly installed between the first fixing block and the second fixing block. The telescopic rod is located inside the tension spring, and the tension spring is located below the screw and between the fixing plate and the face recognition machine, thereby facilitating the support of the lower part of the face recognition machine.

[0009] Preferably, each of the mounting slots has an insertion hole inside its bottom surface, and each of the connecting blocks has a pin slidably connected inside its interior. The pins are slidably connected to the insertion hole by passing through the interior of the connecting block, thereby conveniently limiting the position of the face recognition machine and making its position stable.

[0010] Preferably, the distance between the two connecting blocks matches the distance between the two mounting slots, thereby facilitating the installation of the connecting blocks inside the mounting slots.

[0011] Preferably, the central axis of the face recognition machine is on the same axis as the central axes of the two support plates, so that the face recognition machine is stable after installation.

[0012] This utility model provides a face recognition all-in-one machine that is easy to assemble and disassemble. It has the following beneficial effects:

[0013] 1. This easy-to-disassemble face recognition all-in-one machine allows for easy movement of the position of the threaded tube by rotating it through the cooperation between the screw and the threaded tube, thereby squeezing the face recognition machine and adjusting its angle.

[0014] 2. This easy-to-assemble and disassemble face recognition all-in-one machine, when used, can support the lower end of the face recognition machine through the cooperation between the telescopic rod and the tension spring, which can prevent the position of the face recognition machine from being unstable when adjusting the angle. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is a schematic diagram of the fixing plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the face recognition machine of this utility model.

[0019] In the diagram, 1-fixed plate, 2-support plate, 3-connecting block, 4-face recognition machine, 5-pin, 6-threaded pipe, 7-screw, 8-knob, 9-first fixed block, 10-telescopic rod, 11-tension spring, 12-mounting groove, 13-insertion hole, 14-ball bearing, 15-second fixed block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Please see Figure 1-4 This utility model embodiment provides a face recognition all-in-one machine that is easy to assemble and disassemble, including a fixed plate 1 and a face recognition machine 4. Support plates 2 are symmetrically fixedly installed on the front side wall of the fixed plate 1. The face recognition machine 4 is rotatably connected between the two support plates 2. A screw 7 is fixedly installed on the front side wall of the fixed plate 1. A threaded tube 6 is threaded onto the outside of the screw 7. A knob 8 is fixedly fitted to the closing end of the threaded tube 6. A ball bearing 14 is rotatably connected to the inside of the front side wall of the threaded tube 6. The screw 7 is positioned between the fixed plate 1 and the face recognition machine 4. First fixing blocks 9 are symmetrically fixedly installed on the front side wall of the fixed plate 1. Second fixing blocks 15 are provided at the front end of each of the first fixing blocks 9. A telescopic rod 10 is fixedly installed between each of the first fixing blocks 9 and the second fixing blocks 15. Tension spring 11 and telescopic rod 10 are located inside tension spring 11. Tension spring 11 is located below screw 7 and between fixed plate 1 and face recognition machine 4. The central axis of face recognition machine 4 is on the same axis as the central axes of the two support plates 2. When adjusting the angle of face recognition machine 4, turn knob 8 to rotate threaded tube 6, which moves the position of threaded tube 6 and pushes the position of face recognition machine 4, allowing face recognition machine 4 to rotate between the two support plates 2 to adjust its position. While face recognition machine 4 is rotating, the lower side wall of face recognition machine 4 is supported by tension spring 11 to prevent the position of face recognition machine 4 from becoming unstable when moving.

[0023] Example 2

[0024] To facilitate the easy installation and removal of the face recognition device 4, in this embodiment, as follows: Figure 2-4 As shown, each of the two support plates 2 has an installation groove 12 inside its side wall. Both ends of the face recognition machine 4 are rotatably connected to a connecting block 3. The connecting blocks 3 are slidably connected to the inside of the installation groove 12 through the face recognition machine 4. The bottom surface of each installation groove 12 has an insertion hole 13. The inside of each connecting block 3 is slidably connected to a pin 5. The pin 5 is slidably connected to the inside of the insertion hole 13 through the inside of the connecting block 3. The distance between the two connecting blocks 3 matches the distance between the two installation grooves 12. When installing the face recognition machine 4, the connecting blocks 3 on both sides of the face recognition machine 4 are slidably connected to the inside of the installation groove 12. Then, the pin 5 is slidably connected to the inside of the connecting block 3 through the inside of the connecting block 3 and slidably connected to the inside of the insertion hole 13, which facilitates the stable installation of the face recognition machine 4.

[0025] It should be noted that in this embodiment, when using a face recognition all-in-one machine that is easy to assemble and disassemble, such as Figure 1-4 As shown, when installing the face recognition machine 4, the connecting blocks 3 on both sides of the face recognition machine 4 are slidably connected to the inside of the mounting groove 12. Then, the pin 5 passes through the inside of the connecting block 3 and slides through the inside of the connecting block 3 to the inside of the socket 13, which facilitates the stable installation of the face recognition machine 4. When adjusting the angle of the face recognition machine 4, the knob 8 is turned to rotate the threaded tube 6, which moves the position of the threaded tube 6 and pushes the face recognition machine 4, so that the face recognition machine 4 rotates between the two support plates 2 to adjust its position. While the face recognition machine 4 is rotating, the lower side wall of the face recognition machine 4 is supported by the tension spring 11 to prevent the face recognition machine 4 from becoming unstable when moving.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A face recognition all-in-one machine that is easy to assemble and disassemble, characterized in that: The device includes a fixed plate (1) and a face recognition machine (4). Support plates (2) are symmetrically fixedly installed on the front side wall of the fixed plate (1). The face recognition machine (4) is rotatably connected between the two support plates (2). A screw (7) is fixedly installed on the front side wall of the fixed plate (1). A threaded tube (6) is threaded onto the external thread of the screw (7). A knob (8) is fixedly fitted onto the closed side wall of the threaded tube (6). A ball bearing (14) is rotatably connected inside the front side wall of the threaded tube (6). The screw (7) is located between the fixed plate (1) and the face recognition machine (4).

2. The easily detachable and assembleable face recognition all-in-one machine according to claim 1, characterized in that: The two support plates (2) are provided with mounting grooves (12) inside their side walls. The two side walls of the face recognition machine (4) are rotatably connected with connecting blocks (3). The connecting blocks (3) are slidably connected to the inside of the mounting grooves (12) through the face recognition machine (4).

3. The easily detachable and assembleable face recognition all-in-one machine according to claim 1, characterized in that: The front sidewall of the fixed plate (1) is symmetrically fixed with a first fixed block (9), and the front end of the first fixed block (9) is provided with a second fixed block (15). A telescopic rod (10) and a tension spring (11) are fixedly installed between the first fixed block (9) and the second fixed block (15). The telescopic rod (10) is located inside the tension spring (11), and the tension spring (11) is located below the screw (7) and between the fixed plate (1) and the face recognition machine (4).

4. The easily detachable and assembleable face recognition all-in-one machine according to claim 2, characterized in that: The bottom surface of each mounting groove (12) is provided with a socket (13), and each connecting block (3) is slidably connected with a pin (5). The pin (5) is slidably connected to the socket (13) by passing through the inside of the connecting block (3).

5. The easily detachable and assembleable face recognition all-in-one machine according to claim 2, characterized in that: The distance between the two connecting blocks (3) matches the distance between the two mounting slots (12).

6. The easily detachable and assembleable face recognition all-in-one machine according to claim 1, characterized in that: The central axis of the face recognition machine (4) is on the same axis as the central axes of the two support plates (2).

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