Law enforcement evidence obtaining exploration equipment

Abstract

The utility model relates to the technical field of law enforcement, in particular to law enforcement evidence obtaining exploration equipment which comprises a bottom plate, moving wheels are arranged at the four corners of the bottom of the bottom plate, and a base plate is arranged above the bottom plate. A telescopic supporting rod is arranged between the bottom plate and the base plate, the two ends of the telescopic supporting rod are fixedly connected with the two sides of the top of the bottom plate and the two sides of the bottom of the base plate respectively, a protection box is fixedly connected to the center of the top of the base plate, a base table is arranged in an inner cavity of the protection box, and an evidence obtaining assembly is arranged on the base table. Through grooves are symmetrically formed in the two side walls of the protection box, and adjusting assemblies are symmetrically arranged on the two sides of the protection box, the evidence obtaining camera protection device has the good protection capacity for the evidence obtaining camera, the good protection capacity can be provided for the evidence obtaining camera when the evidence obtaining camera protection device is not used, the evidence obtaining camera is not prone to being damaged due to external factors such as collision, dust entering or damp, and the service life of the evidence obtaining camera is prolonged. Therefore, the service life is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of law enforcement, in particular to law enforcement evidence collection and investigation equipment. Background Art

[0002] In the process of law enforcement, evidence collection is required, so evidence collection and investigation equipment is needed. Although traditional evidence collection and investigation equipment has the ability to collect evidence, it still has some shortcomings. For example, its protection ability for evidence collection cameras is poor. When not in use, it is very easy to cause damage to the evidence collection cameras due to external factors such as collision, dust or moisture, thereby affecting its service life. Therefore, a law enforcement evidence collection and investigation equipment is proposed to address the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a law enforcement evidence collection and investigation equipment, which has better protection capabilities for evidence cameras. When not in use, it can provide good protection capabilities for evidence cameras. It is not easy to cause damage to the evidence cameras due to external factors such as collision, dust or moisture, thereby ensuring its service life, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A law enforcement evidence collection and investigation equipment, wherein movable wheels are provided at the four corners of the bottom of the base plate, a base plate is provided above the base plate, a telescopic support rod is provided between the base plate and the base plate, and the two ends of the telescopic support rod are fixedly connected to the two sides of the top of the base plate and the two sides of the bottom of the base plate respectively, a protective box is fixedly connected at the top center of the base plate, the inner cavity of the protective box is provided with a base, and an evidence collection component is provided on the base plate, through grooves are symmetrically opened on the two side walls of the protective box, and adjustment components are symmetrically provided on both sides of the protective box, the evidence collection component includes a connecting frame fixedly connected to the top rear side of the base plate and an evidence collection camera arranged above the base plate, a damping shaft is provided at the top of the connecting frame, and the evidence collection camera is hinged to the connecting frame through the damping shaft, the adjustment component includes a driving motor fixedly connected to the inner cavity of the base plate and adjustment slots fixedly connected to the two sides of the top wall of the base plate, and a screw is provided on the output end of the driving motor.

[0006] Preferably, a box cover is provided on the top of the protection box, a hinge shaft is provided on the top of the rear wall of the protection box, the box cover is hinged to the protection box through the hinge shaft, and an opening and closing handle is fixedly connected to the top center of the protection box.

[0007] Preferably, the top end of the screw rod passes through the base plate and the bottom wall of the adjustment groove and is rotatably connected to the top wall of the inner cavity of the adjustment groove. A threaded seat passes through and is threadedly connected to the screw rod, and the threaded seat and the adjustment groove are longitudinally slidably connected.

[0008] Preferably, a connecting rod is fixedly connected to a side wall of the threaded seat close to the protective box, and one end of the connecting rod away from the threaded seat extends to the inner cavity of the protective box through the through groove and this end is fixedly connected to the center of the side wall of the base.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] In the utility model, the height of the base plate can be adjusted by the telescopic support rod, so that different height requirements can be met during the process of shooting and collecting evidence, reducing limitations in use; the protective box and box cover can be used to protect the evidence camera when not in use, so it is not easy to cause damage to the evidence camera due to external factors such as collision, dust or moisture, thereby ensuring its service life; the evidence collection component can be used to perform evidence collection and shooting, and the shooting angle can be flexibly adjusted; the position of the evidence collection component can be adjusted by the adjustment component, and the evidence collection component can be pushed out of the protective box for evidence collection and shooting during use, and can be put into the protective box for protection when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of the side structure of the protection box of the utility model.

[0014] In the figure: 1, bottom plate; 2, base plate; 3, telescopic support rod; 4, protective box; 5, box cover; 6, base; 7, connecting frame; 8, forensic camera; 9, damping shaft; 10, through slot; 11, driving motor; 12, adjusting slot; 13, screw rod; 14, threaded seat; 15, connecting rod. DETAILED DESCRIPTION

[0015] 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.

[0016] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0017] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] A law enforcement evidence collection and investigation device comprises a bottom plate 1, wherein the bottom four corners of the bottom plate 1 are provided with moving wheels, a base plate 2 is provided above the bottom plate 1, a telescopic support rod 3 is provided between the bottom plate 1 and the base plate 2, and the two ends of the telescopic support rod 3 are respectively fixedly connected to the top two sides of the bottom plate 1 and the bottom two sides of the base plate 2, a protective box 4 is fixedly connected to the top center of the base plate 2, a base 6 is provided in the inner cavity of the protective box 4, and a evidence collection component is provided on the base 6, through grooves 10 are symmetrically opened on the two side walls of the protective box 4, and adjustment groups are symmetrically provided on the two sides of the protective box 4 The evidence collection component includes a connecting frame 7 fixedly connected to the top rear side of the base 6 and an evidence collection camera 8 arranged above the base 6. A damping shaft 9 is provided at the top of the connecting frame 7. The evidence collection camera 8 is hinged to the connecting frame 7 through the damping shaft 9. The evidence collection component can perform evidence collection shooting and can flexibly adjust the shooting angle; the adjustment component includes a driving motor 11 fixedly connected to the inner cavity of the base plate 2 and an adjustment slot 12 fixedly connected to both sides of the top wall of the base plate 2. A screw 13 is provided on the output end of the driving motor 11.

[0020] A box cover 5 is provided above the protection box 4, and a hinge shaft is provided on the top of the rear wall of the protection box 4. The box cover 5 is hinged to the protection box 4 through the hinge shaft, and an opening and closing handle is fixedly connected to the center of the top of the protection box 4. The protection box 4 and the box cover 5 can protect the evidence camera 8 when not in use, so it is not easy to cause damage to the evidence camera 8 due to external factors such as collision, dust or moisture, thereby ensuring its service life; the top end of the screw rod 13 passes through the base plate 2 and the bottom wall of the adjustment groove 12 and this end is rotatably connected to the top wall of the inner cavity of the adjustment groove 12, and the screw rod 13 passes through and A threaded seat 14 is threadedly connected, and the threaded seat 14 and the adjustment groove 12 are longitudinally slidably connected; a connecting rod 15 is fixedly connected to the threaded seat 14 on one side wall close to the protective box 4, and the end of the connecting rod 15 away from the threaded seat 14 extends to the inner cavity of the protective box 4 through the through groove 10 and this end is fixedly connected to the center of the side wall of the base 6. The adjustment component can adjust the position of the evidence collection component. During use, the evidence collection component can be pushed out of the protective box 4 for evidence collection and shooting. When not in use, the evidence collection component can be put into the protective box 4 for protection.

[0021] Workflow: Move the equipment to the evidence collection site via the moving wheels, adjust the height position of the base plate 2 via the telescopic support rod 3 according to the actual shooting needs, then rotate the box cover 5 to the back side of the protective box 4 via the opening and closing handle and the hinge shaft, so that the protective box 4 is in the open state, then raise the evidence collection component by adjusting the adjustment component, start the drive motor 11, the drive motor 11 can drive the screw rod 13 to rotate, and the screw rod 13 will drive the threaded seat 14 thereon to move on the screw rod 13 while rotating, and the threaded seat 14 will drive the base 6 to move up via the connecting rod 15, and the base 6 will move up until the evidence collection component is separated from the protective box 4, then stop the drive motor 11, at this time, the evidence collection component is in a naked state, and then you only need to use the evidence collection camera 8 to collect evidence, the damping shaft 9 can support the evidence collection camera 8 to adjust the shooting angle, when not in use, the evidence collection component can be retracted into the protective box 4 via the adjustment component.

[0022] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A law enforcement evidence collection and investigation device, comprising a base plate (1), characterized in that: The bottom four corners of the bottom plate (1) are provided with moving wheels, a base plate (2) is provided above the bottom plate (1), a telescopic support rod (3) is provided between the bottom plate (1) and the base plate (2), and the two ends of the telescopic support rod (3) are respectively fixedly connected to the top two sides of the bottom plate (1) and the bottom two sides of the base plate (2), a protective box (4) is fixedly connected to the top center of the base plate (2), the inner cavity of the protective box (4) is provided with a base (6), and a forensic component is provided on the base (6), and the two side walls of the protective box (4) are symmetrically provided with through grooves (10), and the protective box (4) is provided with a protective cover. Adjustment components are symmetrically arranged on both sides, the evidence collection component comprises a connecting frame (7) fixedly connected to the top rear side of the base (6) and a forensic camera (8) arranged above the base (6), a damping shaft (9) is arranged at the top of the connecting frame (7), and the forensic camera (8) is hinged to the connecting frame (7) through the damping shaft (9), the adjustment component comprises a driving motor (11) fixedly connected to the inner cavity of the base (2) and adjustment slots (12) fixedly connected to both sides of the top wall of the base (2), and a screw rod (13) is arranged on the output end of the driving motor (11).

2. The law enforcement evidence collection and investigation equipment according to claim 1, characterized in that: A box cover (5) is provided above the protection box (4), a hinge shaft is provided at the top of the rear wall of the protection box (4), the box cover (5) is hinged to the protection box (4) via the hinge shaft, and an opening and closing handle is fixedly connected to the center of the top of the protection box (4).

3. The law enforcement evidence collection and investigation equipment according to claim 1, characterized in that: The top end of the screw rod (13) passes through the base plate (2) and the bottom wall of the adjustment groove (12) and is rotatably connected to the top wall of the inner cavity of the adjustment groove (12). A threaded seat (14) passes through and is threadedly connected to the screw rod (13). The threaded seat (14) and the adjustment groove (12) are longitudinally slidably connected.

4. The law enforcement evidence collection and investigation equipment according to claim 3 is characterized by: A connecting rod (15) is fixedly connected to a side wall of the threaded seat (14) close to the protective box (4); one end of the connecting rod (15) away from the threaded seat (14) extends through the through groove (10) to the inner cavity of the protective box (4) and this end is fixedly connected to the center of the side wall of the base (6).

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