Law enforcement acquisition workstation capable of automatically adjusting supporting structure

Abstract

The utility model discloses a law enforcement acquisition work station capable of automatically adjusting a support structure, which comprises a storage cart, a lifting law enforcement device, a lifting mechanism and a cart cover plate, a storage cavity is arranged in the storage cart, and four corners of the storage cavity are respectively provided with a limit rod. Four movable sleeve blocks matched with the limiting rods are arranged at the four corners of the lifting law enforcement device, lifting blocks are arranged on the front side and the rear side of the lifting law enforcement device and installed on a lifting mechanism, a shooting camera is arranged on the front side of the top end of the lifting law enforcement device, and a laser scanning head is arranged below the shooting camera. An inclined display screen is arranged below the laser scanning head, and an operation keyboard is arranged below the display screen. The lifting law enforcement equipment can be automatically lifted and manually lifted to be adjusted to the required height, the height can be automatically adjusted to collect information of a human face when information is collected, when the lifting law enforcement equipment is not used or carried, the lifting law enforcement equipment is stored in the storage cavity of the storage cart to reduce the height, then the cart cover plate covers the storage cart to prevent dust, and carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of law enforcement collection workstations, in particular to a law enforcement collection workstation with an automatic adjustment support structure. Background Art

[0002] With the popularity of law enforcement recorders, law enforcement units and even private enterprises use law enforcement recorders to record work processes and constrain work behaviors, which greatly improves work efficiency and is recognized by users. This involves law enforcement collection workstations, and existing law enforcement collection workstations do not have automatic adjustment support structures to adjust the height of law enforcement equipment to adapt to better law enforcement results. General law enforcement equipment needs to have a certain height to facilitate standing people to collect information and operate, but equipment that is too high is very inconvenient during movement and handling. Therefore, it is necessary to be able to adjust the height of the workstation for information collection. Lowering the height during handling and moving will greatly improve the convenience of moving and carrying. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art to a certain extent at least. To this end, one purpose of the utility model is to propose a law enforcement collection workstation with an automatically adjustable support structure, which solves the problems that the height adjustability of the workbench is poor, the carrying process is affected by the height, and the carrying is inconvenient.

[0004] According to the utility model, a law enforcement collection workstation with an automatic adjustment support structure is proposed, comprising a storage cart, a lifting law enforcement device, a lifting mechanism and a cart cover plate, wherein a storage cavity is provided in the storage cart, and a limit rod is provided at each of the four corner positions of the storage cavity, and four movable sleeve blocks matching the limit rod are provided at the four corner positions of the lifting law enforcement device, and lifting blocks are provided at the front and rear sides of the lifting law enforcement device and the lifting blocks are installed on the lifting mechanism, a cover plate cavity is provided in the rear side wall of the storage cart, and the cart cover plate is inserted into the cover plate cavity from the top, a cover card slot is provided on the top of the storage cart, a shooting camera is provided on the front side of the top of the lifting law enforcement device, a laser scanning head is provided below the shooting camera, an inclined display screen is provided below the laser scanning head, and an operating keyboard is provided below the display screen.

[0005] In some embodiments of the utility model, the lifting mechanism includes a screw and a servo motor, bearings are provided at both ends of the screw and the bearings are fixed to the inner wall of the storage chamber with fixed blocks, the two lifting blocks 20 are respectively spirally sleeved on a screw, a pulley is provided at the bottom end of the screw, and a double pulley is provided on the rotating shaft of the servo motor, and the double pulleys are connected to the two pulleys through a belt respectively.

[0006] In some other embodiments of the present invention, the distance between the shooting camera and the laser scanning head is 15-20 cm, and the length of the laser scanning head is 35-60 cm.

[0007] In other embodiments of the present invention, a start button for lifting is provided on the top of the lifting law enforcement equipment.

[0008] In other embodiments of the utility model, the four sides of the cart cover are provided with downwardly extending clamping edges, the cart cover is provided with a shift rod at the bottom of the clamping edge extending into the cover cavity, and the cart cover is provided with a pull block on the outer side of the top wall exposed outside the cover cavity.

[0009] In other embodiments of the present invention, four brake rollers are provided at the four corners of the bottom of the storage cart 1 .

[0010] In the utility model, the lifting law enforcement equipment can be automatically lifted and manually lifted to be adjusted to the required height. It can also automatically adjust the height to collect information on the face when collecting information. When not in use or transported, it can be stored in the storage cavity of the storage cart to lower the height, and then covered with a cart cover to prevent dust, making it easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] 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:

[0012] Figure 1 This is a schematic cross-sectional structure diagram of a law enforcement collection workstation with an automatically adjustable support structure proposed by the utility model.

[0013] Figure 2 This is a schematic cross-sectional structure diagram of a law enforcement collection workstation with an automatically adjustable support structure proposed by the utility model (with a lid on).

[0014] Figure 3 This is a structural schematic diagram of the storage cart proposed by the utility model.

[0015] Figure 4 This is a structural schematic diagram of the storage cart proposed by the utility model (the cart cover is pulled down).

[0016] Figure 5 This is a structural schematic diagram of the storage cart proposed by the utility model (with the cart cover plate covered).

[0017] Figure 6 This is a schematic diagram of the cross-sectional structure of the lifting law enforcement equipment proposed by the utility model.

[0018] Figure 7The utility model is a schematic diagram of the cross-sectional structure of the upper trolley cover of the storage trolley provided by the present invention.

[0019] Figure 8 The utility model is a schematic structural diagram of the cross section of the storage cart cover plate of the storage cart.

[0020] In the figure: 1. Storage cart; 11. Cover slot; 12. Limit rod; 2. Lifting law enforcement equipment; 20. Lifting block; 21. Operating keyboard; 22. Display screen; 23. Laser scanning head; 24. Shooting camera; 3. Screw; 31. Pulley; 4. Servo motor; 41. Double pulley; 5. Cart cover; 50. Cover cavity; 51. Pull block; 52. Card edge; 53. Gear lever. DETAILED DESCRIPTION

[0021] 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.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] Reference Figure 1-8 , a law enforcement collection workstation with automatic adjustment of support structure, comprising a storage cart 1, a lifting law enforcement device 2, a lifting mechanism and a cart cover 5, wherein a storage cavity is provided in the storage cart 1, and a limit rod 12 is respectively provided at the four corner positions of the storage cavity, and four movable sets matching the limit rod 12 are provided at the four corner positions of the lifting law enforcement device 2, and lifting blocks 20 are provided at the front and rear sides of the lifting law enforcement device 2, and the lifting blocks 20 are installed on the lifting mechanism, and a cover cavity 50 is provided in the rear side wall of the storage cart 1, and the cart cover 5 is inserted into the cover cavity 50 from the top thereof, and a cover card slot 11 is provided at the top of the storage cart 1, and a shooting camera 24 is provided at the front side of the top of the lifting law enforcement device 2, and a laser scanning head 23 is provided below the shooting camera 24, and an inclined display screen 22 is provided below the laser scanning head 23, and an operation keyboard 21 is provided below the display screen 22.

[0024] Before use, the lifting law enforcement equipment 2 is stored in the storage cavity, and the cart cover 5 is pulled up to cover the cover slot 11 to block the top of the storage cart 1. When in use, the cart cover is flipped up and inserted into the cover cavity 50, the lifting law enforcement equipment 2 is raised, and the working mode is set by operating the keyboard.

[0025] When enforcing the law, when collecting images of people, the automatic matching height collection is started, and the laser scanning head 23 automatically rises and falls to scan the width of the shoulders of people. When scanning the width of the shoulders and moving up and down, when the width becomes lower instantly, it will start to stop (shoot the neck position), and the shooting camera 24 will take a picture of the face to collect the face image. The shooting camera 24 can automatically adjust the height to take a picture of the face.

[0026] When inputting information, the input is performed by operating the keyboard 21 .

[0027] The lifting mechanism includes a screw rod 3 and a servo motor 4, bearings are sleeved at both ends of the screw rod 3 and the bearings are fixed to the inner wall of the storage chamber with fixed blocks, the two lifting blocks 20 are respectively spirally sleeved on a screw rod 3, a pulley 31 is provided at the bottom end of the screw rod 3, and a double pulley 41 is sleeved on the rotating shaft of the servo motor 4, and the double pulley 41 is connected to the two pulleys 31 through a belt respectively.

[0028] The servo motor can synchronously drive the two pulleys 31 to rotate synchronously, so that the two screw rods rotate synchronously, so that the lifting block 20 rises and falls synchronously.

[0029] The distance between the shooting camera 24 and the laser scanning head 23 is 15-20 cm, and the length of the laser scanning head 23 is 35-60 cm. Generally, the distance between the middle of the face and the middle of the neck is 15 to 20 cm, and the width of the shoulders is more than 35 cm.

[0030] A start button for raising is provided on the top of the lifting law enforcement device 2. The lifting law enforcement device 2 needs to be raised manually from the storage chamber.

[0031] The four sides of the cart cover 5 are provided with a downwardly extending clamping edge 52, the cart cover 5 is provided with a stopper 53 at the bottom of the clamping edge 52 extending into the cover cavity 50, and the cart cover 5 is provided with a pull block 51 on the outer side of the top wall exposed outside the cover cavity 50. The clamping edge is inserted into the cover slot to ensure the firmness of the cover and reduce the size of the gap.

[0032] The storage cart 1 is provided with four brake rollers at the four corners of the bottom, which is convenient for pushing and can at least be fixed.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A law enforcement collection workstation with automatic adjustment of support structure, characterized in that: The invention comprises a storage cart (1), a lifting law enforcement device (2), a lifting mechanism and a cart cover (5), wherein the storage cart (1) is provided with a storage cavity, and each of the four corners of the storage cavity is provided with a limit rod (12), and the four corners of the lifting law enforcement device (2) are provided with four movable sleeve blocks matching the limit rods (12), and the front and rear sides of the lifting law enforcement device (2) are provided with lifting blocks (20), and the lifting blocks (20) are installed on the lifting mechanism, and a cover cavity (50) is provided in the rear side wall of the storage cart (1), and the cart cover (5) is inserted into the cover cavity (50) from the top thereof, and a cover card slot (11) is provided at the top of the storage cart (1), and a shooting camera (24) is provided at the front side of the top of the lifting law enforcement device (2), and a laser scanning head (23) is provided below the shooting camera (24), and an inclined display screen (22) is provided below the laser scanning head (23), and an operation keyboard (21) is provided below the display screen (22).

2. According to claim 1, a law enforcement collection workstation with automatic adjustment of support structure is characterized by: The lifting mechanism comprises a screw rod (3) and a servo motor (4), bearings are sleeved at both ends of the screw rod (3), and the bearings are fixed to the inner wall of the storage chamber by fixing blocks, the two lifting blocks (20) are respectively spirally sleeved on one screw rod (3), a pulley (31) is provided at the bottom end of the screw rod (3), and a double pulley (41) is sleeved on the rotating shaft of the servo motor (4), and the double pulley (41) is connected to the two pulleys (31) via a belt.

3. The law enforcement collection workstation with automatic adjustment of support structure according to claim 1, characterized in that: The distance between the shooting camera (24) and the laser scanning head (23) is 15-20 cm, and the length of the laser scanning head (23) is 35-60 cm.

4. The law enforcement collection workstation with automatic adjustment of support structure according to claim 1, characterized in that: A start button for lifting is provided on the top of the lifting law enforcement equipment (2).

5. The law enforcement collection workstation with automatic adjustment of support structure according to claim 1, characterized in that: The four sides of the cart cover plate (5) are provided with downwardly extending clamping edges (52), the cart cover plate (5) is provided with a stop rod (53) at the bottom of the clamping edge (52) extending into the cover plate cavity (50), and the cart cover plate (5) is provided with a pull block (51) on the outer side of the top wall exposed outside the cover plate cavity (50).

6. The law enforcement collection workstation with automatic adjustment of support structure according to claim 1, characterized in that: Four brake rollers are provided at the four corners of the bottom of the storage cart (1).

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