Identification device for computer application

Abstract

The utility model relates to the technical field of recognition devices, and discloses a computer application recognition device which comprises a bottom plate, an operation box, a fixed column, a movable column, a mounting plate, a lifting device and a protection device. The operation box is fixedly connected to the upper end of the bottom plate, the fixed column is fixedly connected to the upper end of the operation box, and the movable column is fixedly connected to the upper end of the lifting device; the movable column is slidably connected to the interior of the fixed column, the mounting plate is fixedly connected to the top of the movable column, the lifting device is arranged in the operation box, the protection devices are arranged at the upper end and the lower end of the mounting plate, and the lifting device comprises a motor A, a transmission rod, a worm, a worm gear, a threaded rod, a connecting plate and a communication port. According to the recognition device for the computer application, by arranging the lifting device, the movable column can slide up and down in the fixed column, so that the height of the mounting plate and the height of the recognition display at the upper end of the mounting plate can be adjusted, and then the use requirements of different crowds can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of identification devices, in particular to an identification device for computer applications. Background Art

[0002] Face recognition is a biometric technology that identifies people based on their facial features. There is currently a computer-based recognition device that uses a camera or a camera to collect images or video streams containing faces, and automatically detects and tracks faces in the images. At the same time, the computer software inside the device processes and identifies the collected information to achieve the function of face recognition.

[0003] For example, Chinese patent: CN216388136U, the technical solution disclosed in this patent is as follows: a computer application recognition device, comprising a main rod, a facial display is arranged at the top of the main rod, a protective cover is arranged on the front surface of the facial display, side panels are symmetrically fixed at both ends of the protective cover, the two side panels are respectively fitted with the two sides of the facial display, a sliding bar is fixed on the inner side of the side panel, sliding side grooves are symmetrically opened on both sides of the facial display, the sliding bar is embedded in the sliding side groove, and built-in grooves are opened inside the two sides of the facial display relative to the top of the side panel, and built-in blocks are arranged inside the built-in grooves, and baffles are fixed on the outside of the built-in blocks; through the designed protective cover, side panel, sliding bar, sliding side groove and other structures, the facial display can be covered and protected to prevent the facial display from being damaged during handling or transportation, thereby improving the service life of the device and facilitating the normal operation of the device.

[0004] However, in actual use, the facial display requires different heights when used in different occasions and by different groups of people. For example, the height needs to be lowered when used in a kindergarten. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a device for identifying computer applications.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for identifying computer applications, comprising a base plate, an operating box, a fixed column, a movable column, a mounting plate, a lifting device, and a protective device, wherein the operating box is fixedly connected to the upper end of the base plate, the fixed column is fixedly connected to the upper end of the operating box, the movable column is slidably connected to the inside of the fixed column, the mounting plate is fixedly connected to the top of the movable column, the lifting device is arranged inside the operating box, and the protective device is arranged at the upper and lower ends of the mounting plate; the lifting device comprises a motor A, a transmission rod, a worm, a worm wheel, a threaded rod, a connecting plate, and a connecting port; the motor A is fixedly connected to the inside of the operating box, the transmission rod is fixedly connected to the output end of the motor A, the worm is fixedly sleeved on the outer wall of the transmission rod, the worm wheel is meshed with the side of the worm, the threaded rod is rotatably connected to the inner bottom end of the operating box through a bearing, the worm wheel is fixedly sleeved on the outer wall of the threaded rod, the connecting plate is threadedly connected to the outer wall of the threaded rod, and the connecting plate is fixedly connected to the inside of the movable column.

[0009] Preferably, the communication port is opened at the top of the operation box, and the threaded rod observes the communication port.

[0010] Preferably, the protective device includes a protective sleeve, which is fixedly connected to the upper end of the mounting plate, and an annular groove is provided inside the protective sleeve and the upper end of the mounting plate, a protective plate is slidably connected inside the annular groove, a circular plate is fixedly connected to the inner side of the protective plate, a fixed plate is fixedly connected to the inner side of the movable column, and the fixed plate is fixedly connected to the motor B.

[0011] Preferably, the circular plate is located inside the movable column, and the circular plate is fixedly connected to the output end of the motor B.

[0012] Preferably, a mounting block is fixedly connected to the bottom of the protective sleeve, and the mounting block is located inside the annular groove.

[0013] Preferably, an identification display is fixedly connected to the upper end of the mounting block.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a computer application recognition device, which has the following beneficial effects:

[0016] 1. This computer application identification device, by setting a lifting device, can slide up and down inside the fixed column through the movable column, so that the height of the installation plate and the upper end identification display can be adjusted, thereby meeting the usage needs of different groups of people.

[0017] 2. This computer application identification device, by setting a protective device, can be rotated to the front of the identification display in the annular groove through the protective plate, and then can form a complete protective shell with the protective cover, thereby preventing the identification display from being damaged during transportation, and the structure is simple and durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. base plate; 2. operation box; 3. fixed column; 4. movable column; 5. mounting plate; 601. motor A; 602. transmission rod; 603. worm; 604. worm wheel; 605. threaded rod; 606. connecting plate; 607. connecting port; 701. protective sleeve; 702. annular groove; 703. protective plate; 704. circular plate; 705. fixed plate; 706. motor B; 707. mounting block; 8. identification display. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1-4As shown, the utility model provides a computer application identification device, including a bottom plate 1, an operation box 2, a fixed column 3, a movable column 4, a mounting plate 5, a lifting device, and a protective device. The operation box 2 is fixedly connected to the upper end of the bottom plate 1, the fixed column 3 is fixedly connected to the upper end of the operation box 2, the movable column 4 is slidably connected to the inside of the fixed column 3, the mounting plate 5 is fixedly connected to the top of the movable column 4, the lifting device is arranged in the inside of the operation box 2, and the protective device is arranged at the upper and lower ends of the mounting plate 5; the lifting device includes a motor A601, a transmission rod 602, a worm 603, and a worm wheel 604, threaded rod 605, connecting plate 606, connecting port 607; motor A601 is fixedly connected to the inside of the operating box 2, transmission rod 602 is fixedly connected to the output end of motor A601, worm 603 is fixedly sleeved on the outer wall of transmission rod 602, worm wheel 604 is engaged with the side of worm 603, threaded rod 605 is rotatably connected to the inner bottom end of the operating box 2 through a bearing, worm wheel 604 is fixedly sleeved on the outer wall of threaded rod 605, connecting plate 606 is threadedly connected to the outer wall of threaded rod 605, and connecting plate 606 is fixedly connected to the inside of movable column 4.

[0027] The communication port 607 is opened at the top of the operation box 2 , and the threaded rod 605 observes the communication port 607 .

[0028] In this embodiment, by providing a lifting device, the movable column 4 can slide up and down inside the fixed column 3, so that the height of the mounting plate 5 and the upper end identification display 8 can be adjusted, thereby meeting the usage needs of different groups of people.

[0029] When in use, start the motor A601 to drive the transmission rod 602 to rotate, and then the worm 603 will rotate accordingly, and then the worm wheel 604 meshing with it will rotate accordingly, and then drive the threaded rod 605 to rotate, and then the connecting plate 606 threadedly connected to its outer wall will rise and fall, thereby driving the movable column 4 to slide inside the fixed column 3, so that it can recognize the adjustment of the height of the display 8.

[0030] Example 2

[0031] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the protective device includes a protective sleeve 701, the protective sleeve 701 is fixedly connected to the upper end of the mounting plate 5, an annular groove 702 is provided inside the protective sleeve 701 and the upper end of the mounting plate 5, a protective plate 703 is slidably connected inside the annular groove 702, a circular plate 704 is fixedly connected to the inner side of the protective plate 703, a fixed plate 705 is fixedly connected to the inner side of the movable column 4, and the fixed plate 705 is fixedly connected to the motor B706.

[0032] The circular plate 704 is located inside the movable column 4 and is fixedly connected to the output end of the motor B706.

[0033] A mounting block 707 is fixedly connected to the bottom of the protective sleeve 701 , and the mounting block 707 is located inside the annular groove 702 .

[0034] The upper end of the mounting block 707 is fixedly connected with an identification display 8 .

[0035] In this embodiment, by setting up a protective device, the protective plate 703 can be rotated in the annular groove 702 to the front of the identification display 8, and then can form a complete protective shell with the protective cover 701, thereby preventing the identification display 8 from being damaged during transportation, and the structure is simple and durable.

[0036] During use, when the device needs to be moved, first start the motor B706 to drive the circular plate 704 to rotate, and then drive the protective plate 703 to rotate, and then the protective plate 703 will slide inside the annular groove 702. When the protective plate 703 rotates to the front of the identification display 8, it can form a protective device in cooperation with the protective cover 701.

Claims

1. A computer application identification device, comprising a base plate (1), an operation box (2), a fixed column (3), a movable column (4), a mounting plate (5), a lifting device, and a protective device, characterized in that: The operation box (2) is fixedly connected to the upper end of the bottom plate (1), the fixed column (3) is fixedly connected to the upper end of the operation box (2), the movable column (4) is slidably connected inside the fixed column (3), the mounting plate (5) is fixedly connected to the top of the movable column (4), the lifting device is arranged inside the operation box (2), and the protective device is arranged at the upper and lower ends of the mounting plate (5); The lifting device comprises a motor A (601), a transmission rod (602), a worm (603), a worm wheel (604), a threaded rod (605), a connecting plate (606), and a communication port (607); The motor A (601) is fixedly connected to the inside of the operating box (2), the transmission rod (602) is fixedly connected to the output end of the motor A (601), the worm (603) is fixedly sleeved on the outer wall of the transmission rod (602), the worm wheel (604) is meshed with the side of the worm (603), the threaded rod (605) is rotatably connected to the bottom end of the inside of the operating box (2) through a bearing, the worm wheel (604) is fixedly sleeved on the outer wall of the threaded rod (605), the connecting plate (606) is threadedly connected to the outer wall of the threaded rod (605), and the connecting plate (606) is fixedly connected to the inside of the movable column (4).

2. A computer application identification device according to claim 1, characterized in that: The communication port (607) is opened at the top of the operation box (2), and the threaded rod (605) observes the communication port (607).

3. The computer application identification device according to claim 1, characterized in that: The protective device comprises a protective sleeve (701), the protective sleeve (701) is fixedly connected to the upper end of the mounting plate (5), an annular groove (702) is provided inside the protective sleeve (701) and the upper end of the mounting plate (5), a protective plate (703) is slidably connected inside the annular groove (702), a circular plate (704) is fixedly connected to the inner side of the protective plate (703), a fixed plate (705) is fixedly connected to the inner side of the movable column (4), and a motor B (706) is fixedly connected to the fixed plate (705).

4. The computer application identification device according to claim 3, characterized in that: The circular plate (704) is located inside the movable column (4), and the circular plate (704) is fixedly connected to the output end of the motor B (706).

5. The computer application identification device according to claim 3, characterized in that: A mounting block (707) is fixedly connected to the bottom of the protective sleeve (701), and the mounting block (707) is located inside the annular groove (702).

6. The computer application identification device according to claim 5, characterized in that: The upper end of the mounting block (707) is fixedly connected with an identification display (8).

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