A portable recording and evidence collection auxiliary device

Abstract

The present application provides a portable recording and evidence collection auxiliary device, which belongs to the field of evidence collection and recording devices. The portable recording and evidence collection auxiliary device includes: a portable evidence collection machine, and also includes an auxiliary box assembly, the auxiliary box assembly includes a support plate, a pull-out plate, a first side plate, a second side plate, a bottom plate and a drawer, one side of the bottom plate is provided with a universal wheel, the bottom of the portable evidence collection machine is placed on the upper part of the support plate, one side of the bottom plate is rotatably connected to the bottom of the first side plate, and the two bottom plates are connected, and the drawers are provided with multiple drawers, and the drawers are slidably inserted between the two first side plates. On the one hand, it is convenient to protect the portable evidence collection machine, and on the other hand, it is convenient to store accessories. On the one hand, the first side plate and the bottom plate can be extended to form a table, and multiple drawers can be stacked to form a seat, so as to facilitate evidence collection operations.

Description

Technical Field

[0001] The present application relates to the field of evidence recording devices, and in particular to a portable evidence recording auxiliary device. Background Art

[0002] Electronic data forensic recording devices can be used to obtain electronic evidence such as the suspect's communication records and network activity tracks to prove his or her criminal behavior. These devices can record and save key evidence to ensure that it can be used as legal evidence in court. Electronic data forensic recording devices can also be used to fix and save electronic data such as emails and chat records as evidence to prove the rights and obligations between the parties.

[0003] When collecting evidence, there are often some accessories, connectors and other related equipment attached, so a special carrying box is needed to carry it. However, there are often outdoor evidence collection operations. When outdoors, there are no tables, chairs or benches to support the evidence collection equipment. Usually, it is placed on the ground, and the staff need to squat on the ground to work, which brings instability to the evidence collection operation. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a portable recording and evidence collection auxiliary device, which can realize placing the portable evidence collection integrated machine on the upper part of the support plate, storing the relevant accessories in the drawer, setting the drawer between the two first side panels, and forming the first side panel, the second side panel and the bottom panel as a whole into a portable box, which is convenient for protecting the portable evidence collection integrated machine on the one hand, and convenient for storing accessories on the other hand. On the one hand, the first side panel and the bottom panel can be extended to form a table, and multiple drawers can be stacked to form a seat, so as to facilitate evidence collection operations.

[0005] A portable recording and evidence collection auxiliary device according to an embodiment of the present application includes: a portable evidence collection all-in-one machine, and also includes an auxiliary box assembly, the auxiliary box assembly includes a support plate, a pull-out plate, a first side plate, a second side plate, a bottom plate and a drawer, a universal wheel is provided on one side of the bottom plate, the bottom of the portable evidence collection all-in-one machine is placed on the upper part of the support plate, the pull-out plate, the first side plate and the bottom plate are symmetrically arranged, one side of the pull-out plate and one side of the upper part of the first side plate are both slidably connected to the inside of the support plate, the second side plates are symmetrically arranged on both sides of the first side plate, one side of the bottom plate is rotatably connected to the bottom of the first side plate, the two bottom plates are connected by a buckle structure, a plurality of drawers are provided, and the drawer is slidably inserted between the two first side plates.

[0006] In addition, a portable recording and evidence collection auxiliary device according to an embodiment of the present application also has the following additional technical features:

[0007] According to the present application, a first groove is opened on the surface of the support plate, and the portable evidence collecting machine is placed inside the first groove.

[0008] According to the present application, a protrusion is provided on one side of the first side plate, and the protrusion limits the pull-out plate.

[0009] According to the present application, an insert block is symmetrically provided on one side of the second side panel, the insert block is inserted into the first side panel, and a first buckle is provided between the first side panel and the second side panel, and the first side panel and the second side panel are connected via the first buckle.

[0010] According to the present application, a positioning rod is arranged between the two first side plates, and the positioning rod includes a first rod body, a second rod body and a first locking bolt. One side of the first rod body is slidably connected to the inside of the second rod body, the first locking bolt thread passes through the second rod body and abuts against the surface of the first rod body, the other side of the first rod body is fixedly connected to the first side plate, and the other side of the second rod body is fixedly connected to the other first side plate.

[0011] According to the present application, an insertion rod is symmetrically arranged between the first side plate and the bottom plate, the upper portion of the insertion rod is slidably connected to the first side plate, and the insertion rod is inserted into one side of the bottom plate.

[0012] According to the present application, a slide plate is provided on one side of each of the two first side panels, and the drawer is slidably connected to the slide plate.

[0013] According to the present application, a second buckle is provided between the two base plates, and a stabilizing rod is provided between the two base plates, one side of the stabilizing rod is inserted into one of the base plates, and the other side of the stabilizing rod is inserted into the other of the base plates.

[0014] According to the present application, a rotation limiting plate is provided on one side of one of the drawers, and a through hole is opened on one side of the other drawer. The rotation limiting plate passes through the through hole and then rotates to abut against the inner wall of the drawer.

[0015] According to the present application, a cushion is provided on the upper portion of a drawer, a limiting hole is opened on the upper portion of the drawer, a limiting block is provided on the bottom of the drawer, and a plurality of the drawers are stacked in sequence, with the cushion located at the top.

[0016] In the process of outdoor evidence collection, we often encounter strong light or rainy and snowy weather. When the light is strong, the screen of the evidence collection equipment will reflect light. Rainy and snowy weather will cause damage to the evidence collection equipment, making it inconvenient to carry out the evidence collection work and also causing inconvenience to the evidence collection.

[0017] According to the present application, it also includes a shielding assembly, which includes a rotating frame, a positioning plate, a lifting frame, a second locking bolt, a door frame and a third buckle, the rotating frame and the lifting frame form a box cover, one side of the rotating frame is rotatably connected to one side of the support plate, one side of the positioning plate is rotatably connected to the support plate, the other side of the positioning plate is threadedly connected to one side of the rotating frame, one side of the lifting frame is slidably connected to the inside of the rotating frame, the second locking bolt thread penetrates through one side of the rotating frame and abuts against the surface of the lifting frame, the door frame is fixedly connected to one side of the lifting frame, the third buckle is fixedly connected to one side of the lifting frame, one side of two second side panels is inserted between the lifting frame and the door frame, the second side panel is connected to the lifting frame through the third buckle, and the two second side panels fit each other;

[0018] The second locking bolt is used to lock the lifting frame, and the two second side panels are removed from one side of the first side panel. Firstly, it is convenient to slide the drawer out from between the two first side panels. Secondly, one side of the two second side panels is inserted between the lifting frame and the door frame, and the two second side panels are close to each other. The second side panels are connected to the lifting frame using a third buckle. The two second side panels are used to form a shield on the upper part of the portable evidence collecting machine. On the one hand, the portable evidence collecting machine can be shielded from strong light. On the other hand, the portable evidence collecting machine can be shielded from rain and snow, which reduces the damage to the portable evidence collecting machine caused by rain and snow, and also reduces the reflection of the screen of the portable evidence collecting machine caused by strong light, which brings convenience to the evidence collection work.

[0019] According to the present application, a connecting bolt is provided on one side of the positioning plate, the connecting bolt is threadedly connected to one side of the rotating frame, and the positioning plate is symmetrically arranged.

[0020] According to the present application, the rotating frame is symmetrically provided with fourth buckles, and one side of the rotating frame is connected to the support plate via the fourth buckle.

[0021] According to the present application, the lifting frame and the door frame are both provided with a second groove, and the second groove is used to limit the second side plate.

[0022] During the evidence collection process, there may be times when the light is dim, or when evidence collection is performed at night. Insufficient light may cause operational inconveniences, making the evidence collection operation inconvenient.

[0023] According to the present application, it also includes a lighting lamp assembly, which includes a slider, a universal positioning tube, an LED lamp holder, an electric wire and a pulling frame, one side of the slider is fixedly connected to one end of the universal positioning tube, the other end of the universal positioning tube is fixedly connected to the LED lamp holder, one end of the electric wire is located inside the universal positioning tube and is electrically connected to the LED lamp holder, one side of the middle part of the electric wire is fixedly connected to the pulling frame, and the pulling frame is slidably connected to the support plate;

[0024] When in use, when lighting is needed, the LED lamp head is pulled out from the inside of the support plate, which will drive the synchronous pulling of the universal positioning tube, and the LED lamp head is positioned by using the universal positioning tube. At this time, the universal positioning tube will drive the movement of the slider, and the slider will limit the universal positioning tube to prevent the rotation of the universal positioning tube, which will synchronously drive the movement of the wire, and the wire will drive the pulling frame. When the evidence collection operation is completed, or lighting is not needed, the universal positioning tube is adjusted into a straight line, and the universal positioning tube is pushed into the inside of the support plate, and one end of the pulling frame is pulled at the same time to drive the movement of the wire, and the wires accumulated on one side of the slider are pulled to prevent the wires from causing inconvenience to the movement of the slider. At the same time, the LED lamp head can be taken out from the inside of the support plate at any time when it can be used, and the LED lamp head can be conveniently stored in the inside of the support plate at any time when not in use, which brings convenience to the evidence collection work when the light is weak or at night.

[0025] According to the present application, a pull ring is provided on one side of the LED lamp holder, and one side of the pull ring is rotatably connected to the LED lamp holder.

[0026] According to a portable recording and evidence collection auxiliary device of an embodiment of the present application, the beneficial effect is: when in use, first, the two second side panels are disassembled, and the two second side panels are placed aside, and the drawers are taken out from the inside of the two first side panels; secondly, one first side panel is pulled first, and then the other first side panel is pulled to extend the two first side panels, and the two first side panels are locked; then, the bottom panel is rotated to vertically adjust the two bottom panels, and the bottom panels are limited; after the two bottom panels are supported, the two sliding panels are pulled out, thereby extending the supporting surface of the support panel, and extending the support panel, the pull-out panel, the first side panel and the bottom panel into a table; finally, multiple drawers are stacked, multiple shafts are stacked into seats, and the stacked drawers are placed on one side of the support panel; at this time, the staff can sit on the upper part of the drawer, put their hands on the upper part of the support panel, operate the portable evidence collection machine, and at the same time, can take out the accessories from the inside of the drawer, or after the evidence collection is completed, can store the accessories in the drawer, thereby bringing convenience to outdoor evidence collection operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a schematic structural diagram of a portable recording and evidence collection auxiliary device provided in an embodiment of the present application from a first perspective;

[0029] Figure 2 A schematic diagram of the structure of a portable recording and evidence collection auxiliary device from a second perspective provided in an embodiment of the present application;

[0030] Figure 3 A schematic diagram of the structure of a portable recording and evidence collection auxiliary device from a third perspective provided in an embodiment of the present application;

[0031] Figure 4 A partial structural schematic diagram of a first side plate provided in an embodiment of the present application;

[0032] Figure 5 A schematic diagram of a part of the structure of a drawer from a first perspective provided in an embodiment of the present application;

[0033] Figure 6 A partial structural schematic diagram of a drawer from a second perspective provided in an embodiment of the present application;

[0034] Figure 7 A schematic diagram of a portion of the structure of the base plate provided in an embodiment of the present application;

[0035] Figure 8 A partial structural schematic diagram of a second side plate provided in an embodiment of the present application;

[0036] Fig. 9 A schematic diagram of a portion of the structure of a shielding assembly provided in an embodiment of the present application;

[0037] Fig.10 A schematic diagram of a portion of the structure of a lifting frame provided in an embodiment of the present application;

[0038] Fig.11 A schematic diagram of a portion of the structure of a lighting fixture provided in an embodiment of the present application;

[0039] Fig.12 Provided for the implementation of this application Fig.11 Schematic diagram of the enlarged portion of the structure in area A.

[0040] In the figure: 100-portable evidence collection machine; 200-auxiliary box assembly; 210-support plate; 211-first groove; 220-pull-out plate; 230-first side plate; 231-bump; 232-first buckle; 233-positioning rod; 2331-first rod body; 2332-second rod body; 2333-first locking bolt; 234-insertion rod; 235-slide plate; 240-second side plate; 241-insertion block; 250-bottom plate; 251-second buckle; 252-stabilizing rod; 260 - drawer; 261 - rotation limit plate; 262 - through hole; 263 - cushion; 300 - shielding assembly; 310 - rotating frame; 311 - fourth buckle; 320 - positioning plate; 321 - connecting bolt; 330 - lifting frame; 332 - second groove; 340 - second locking bolt; 350 - door frame; 360 - third buckle; 400 - lighting assembly; 410 - slider; 420 - universal positioning tube; 430 - LED lamp head; 431 - pull ring; 440 - electric wire; 450 - pulling frame. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0042] A portable recording and evidence collection auxiliary device according to an embodiment of the present application is described below with reference to the accompanying drawings.

[0043] like Figure 1-Figure 12 As shown, a portable recording and evidence collection auxiliary device according to an embodiment of the present application includes a portable evidence collection all-in-one machine 100 and an auxiliary box assembly 200.

[0044] Among them, the auxiliary box assembly 200 includes a support plate 210, a pull-out plate 220, a first side plate 230, a second side plate 240, a bottom plate 250 and a drawer 260. A universal wheel is arranged on one side of the bottom plate 250. The bottom of the portable evidence collecting machine 100 is placed on the upper part of the support plate 210. The pull-out plate 220, the first side plate 230 and the bottom plate 250 are symmetrically arranged. One side of the pull-out plate 220 and one side of the upper part of the first side plate 230 are both slidably connected to the inside of the support plate 210. The second side plate 240 is symmetrically arranged on both sides of the first side plate 230. One side of the bottom plate 250 is rotatably connected to the bottom of the first side plate 230. The two bottom plates 250 are connected by a buckle structure. A plurality of drawers 260 are arranged, and the drawer 260 is slidably inserted between the two first side plates 230.

[0045] The portable evidence collection machine 100 integrates all the standard equipment in the evidence collection system through a portable suitcase, including: evidence collection host, display, PTZ camera, operating keyboard and other equipment, which minimizes the connection between system components and improves the reliability of the system.

[0046] The following describes the working process of a portable recording and evidence collection auxiliary device according to a specific embodiment of the present application with reference to the accompanying drawings;

[0047] First, remove the two second side panels 240 from the first side panel 230 and place the second side panels 240 aside;

[0048] Then, the drawer 260 is taken out from between the two first side panels 230;

[0049] Then, one first side plate 230 is pulled, and then the other first side plate 230 is pulled, at which time the first rod body 2331 is slidably connected with the second rod body 2332, and the first rod body 2331 is locked by the first locking bolt 2333;

[0050] Then, the stabilizing rod 252 is removed, and the second buckle 251 is separated to separate the two bottom plates 250, and the bottom plate 250 is rotated to make the bottom plate 250 and the first side plate 230 in a vertical state, and then the first side plate 230 and the bottom plate 250 are limited by the insertion rod 234 to keep the first side plate 230 and the bottom plate 250 in a vertical state, and one side of the two bottom plates 250 is placed against the ground;

[0051] Then, the rotating frame 310 is rotated to expose the portable evidence collecting machine 100, and the pull-out plate 220 is pulled out;

[0052] Finally, multiple drawers 260 are stacked together, the drawer 260 with the cushion 263 is placed on the top, and multiple drawers 260 are stacked into a seat.

[0053] Therefore, on the one hand, it is convenient to protect the portable evidence collecting machine 100, and on the other hand, it is convenient to store accessories. On the one hand, the first side panel 230 and the bottom panel 250 can be extended to form a table, and multiple drawers 260 can be stacked to form a seat, so as to facilitate evidence collection operations.

[0054] In addition, a portable recording and evidence collection auxiliary device according to an embodiment of the present application also has the following additional technical features:

[0055] According to this application, if Figure 2As shown, a first groove 211 is opened on the surface of the support plate 210, and the portable evidence collecting machine 100 is placed inside the first groove 211. It should be noted that an anti-skid pad is arranged inside the first groove 211, and the anti-skid pad has a tensioning effect, which tensions the portable evidence collecting machine 100 inside the first groove 211.

[0056] According to this application, if Figure 4 As shown, a protrusion 231 is provided on one side of the first side plate 230, and the protrusion 231 limits the pull-out plate 220. The function of the protrusion 231 is to limit one side of the pull-out plate 220 to prevent the pull-out plate 220 from sliding out when not in use.

[0057] According to this application, if Figure 8 As shown, an insert block 241 is symmetrically arranged on one side of the second side panel 240, and the insert block 241 is inserted into the first side panel 230, and a first buckle 232 is arranged between the first side panel 230 and the second side panel 240, and the first side panel 230 and the second side panel 240 are connected by the first buckle 232. The arrangement of the insert block 241 facilitates the implementation of limiting the distance between the two first side panels 230, thereby increasing the stability of the second side panel 240 and the first side panel 230 after the connection.

[0058] According to this application, if Figure 4 As shown, a positioning rod 233 is arranged between the two first side plates 230, and the positioning rod 233 includes a first rod body 2331, a second rod body 2332 and a first locking bolt 2333. One side of the first rod body 2331 is slidably connected to the inside of the second rod body 2332, and the first locking bolt 2333 threads through the second rod body 2332 and abuts against the surface of the first rod body 2331. The other side of the first rod body 2331 is fixedly connected to the first side plate 230, and the other side of the second rod body 2332 is fixedly connected to the other first side plate 230. The first rod body 2331 is slidably connected between the second rod body 2332, and the first locking bolt 2333 is used to limit the first rod body 2331, that is, to limit the two first side plates 230.

[0059] According to this application, if Figure 4 As shown, an insertion rod 234 is symmetrically arranged between the first side plate 230 and the bottom plate 250. The upper part of the insertion rod 234 is slidably connected to the first side plate 230. The insertion rod 234 is inserted into the inside of one side of the bottom plate 250. The setting of the insertion rod 234 can quickly limit the vertical position of the parts between the first side plate 230 and the bottom plate 250.

[0060] According to this application, if Figure 4 As shown, a slide plate 235 is provided on one side of each of the two first side plates 230 , and the drawer 260 is slidably connected to the slide plate 235 .

[0061] According to this application, if Figure 7 As shown, a second buckle 251 is provided between the two bottom plates 250, and a stabilizing rod 252 is provided between the two bottom plates 250, one side of the stabilizing rod 252 is inserted into one bottom plate 250, and the other side of the stabilizing rod 252 is inserted into the other bottom plate 250, and the second buckle 251 can quickly connect the two bottom plates 250, and the practical stabilizing rod 252 is implemented to keep the two bottom plates 250 in a horizontal state, thereby increasing the stability between the two bottom plates 250.

[0062] According to this application, if Figure 5 As shown, a rotation limiting plate 261 is provided on one side of one drawer 260 , and a through hole 262 is opened on one side of the other drawer 260 . The rotation limiting plate 261 passes through the through hole 262 and rotates to abut against the inner wall of the drawer 260 .

[0063] According to this application, if Figure 5 and Figure 6 As shown, a cushion 263 is provided on the upper part of a drawer 260, a limiting hole is opened on the upper part of the drawer 260, a limiting block is provided on the bottom of the drawer 260, and multiple drawers 260 are stacked in sequence, with the cushion 263 located at the top. The limiting block is inserted into the limiting hole to implement the limitation between two adjacent drawers 260, and finally multiple drawers 260 are stacked into a seat.

[0064] In the process of outdoor evidence collection, we often encounter strong light or rainy and snowy weather. When the light is strong, the screen of the evidence collection equipment will reflect light. Rainy and snowy weather will cause damage to the evidence collection equipment, making it inconvenient to carry out the evidence collection work and also causing inconvenience to the evidence collection.

[0065] According to this application, if Fig. 9 and Fig.10 As shown, the shielding assembly 300 is also included. The shielding assembly 300 includes a rotating frame 310, a positioning plate 320, a lifting frame 330, a second locking bolt 340, a door frame 350 and a third buckle 360. The rotating frame 310 and the lifting frame 330 form a box cover. One side of the rotating frame 310 is rotatably connected to one side of the support plate 210, one side of the positioning plate 320 is rotatably connected to the support plate 210, and the other side of the positioning plate 320 is threadedly connected to one side of the rotating frame 310. One side of the lifting frame 330 Slidingly connected to the inside of the rotating frame 310, the second locking bolt 340 is threadedly penetrated through one side of the rotating frame 310 and abuts against the surface of the lifting frame 330, the door frame 350 is fixedly connected to one side of the lifting frame 330, the third buckle 360 ​​is fixedly connected to one side of the lifting frame 330, one side of the two second side plates 240 is inserted between the lifting frame 330 and the door frame 350, the second side plates 240 are connected to the lifting frame 330 through the third buckle 360, and the two second side plates 240 are attached to each other;

[0066] During use, the lifting frame 330 and the rotating frame 310 are rotated and opened synchronously to expose the portable evidence collecting machine 100, the positioning plate 320 is used to position the rotating frame 310, the connecting bolt 321 is threadedly connected to the rotating frame 310, and then the lifting frame 330 is lifted, and the second locking bolt 340 is used to lock the lifting frame 330, and one side of the two disassembled second side plates 240 is inserted between the lifting frame 330 and the door frame 350, and the insert block 241 is used to slide inside the second groove 332, and the second groove 332 is used to lock the second side plates 240. The side panels 240 are limited, and the two second side panels 240 are close to each other, and the third buckle 360 ​​is used to connect the two second side panels 240 and the lifting frame 330, and the two second side panels 240 are used to form a shield on the upper part of the portable evidence collecting machine 100. On the one hand, the portable evidence collecting machine 100 can be shielded from strong light, and on the other hand, the portable evidence collecting machine 100 can be shielded from rain and snow, reducing the damage to the portable evidence collecting machine 100 caused by rain and snow, and also reducing the reflection of the screen of the portable evidence collecting machine 100 caused by strong light, which brings convenience to the evidence collection work.

[0067] According to this application, if Fig. 9 As shown, a connecting bolt 321 is disposed on one side of the positioning plate 320 , the connecting bolt 321 is threadedly connected to one side of the rotating frame 310 , and the positioning plate 320 is symmetrically disposed.

[0068] According to this application, if Fig. 9 As shown, the rotating frame 310 is symmetrically provided with fourth buckles 311 , and one side of the rotating frame 310 is connected to the support plate 210 via the fourth buckle 311 .

[0069] According to this application, if Fig.10 As shown, the lifting frame 330 and the door frame 350 are both provided with a second groove 332, and the second groove 332 is used to limit the second side plate 240. The second groove 332 is used for the sliding of the plug block 241, and one side of the second groove 332 is closed to limit the plug block 241.

[0070] During the evidence collection process, there may be times when the light is dim, or when evidence collection is performed at night. Insufficient light may cause operational inconveniences, making the evidence collection operation inconvenient.

[0071] According to this application, if Fig.11 and Fig.12As shown, it also includes a lighting lamp assembly 400, which includes a slider 410, a universal positioning tube 420, an LED lamp holder 430, a wire 440 and a pulling frame 450. One side of the slider 410 is fixedly connected to one end of the universal positioning tube 420, and the other end of the universal positioning tube 420 is fixedly connected to the LED lamp holder 430. One end of the wire 440 is located inside the universal positioning tube 420 and is electrically connected to the LED lamp holder 430. One side of the middle part of the wire 440 is fixedly connected to the pulling frame 450, and the pulling frame 450 is slidably connected to the support plate 210.

[0072] During use, when lighting is needed, the LED lamp head 430 is pulled out from the inside of the support plate 210, which will drive the synchronous pulling out of the universal positioning tube 420, and the LED lamp head 430 is positioned by using the universal positioning tube 420. At this time, the universal positioning tube 420 will drive the movement of the slider 410, and the slider 410 will limit the universal positioning tube 420 to prevent the universal positioning tube 420 from rotating, and synchronously drive the movement of the wire 440, and the wire 440 will drive the pulling frame 450. When the evidence collection operation is completed, or lighting is not needed, Adjust the universal positioning tube 420 into a straight line, push the universal positioning tube 420 into the inside of the support plate 210, and pull one end of the pulling frame 450 at the same time to drive the movement of the wire 440, and pull the wire 440 piled on one side of the slider 410 to prevent the wire 440 from causing inconvenience to the movement of the slider 410. At the same time, the LED lamp head 430 can be taken out from the inside of the support plate 210 at any time when it can be used. When not in use, the LED lamp head 430 can be conveniently stored in the inside of the support plate 210 at any time, which brings convenience to the evidence collection work when the light is weak or at night.

[0073] According to this application, if Fig.12 As shown, a pull ring 431 is provided on one side of the LED lamp holder 430 , and one side of the pull ring 431 is rotatably connected to the LED lamp holder 430 .

[0074] Other structures and operations of a portable recording and evidence collection auxiliary device according to an embodiment of the present application are known to ordinary technicians in the field and will not be described in detail here.

[0075] In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely illustrative.

[0076] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A portable recording and evidence collection auxiliary device, comprising a portable evidence collection integrated machine (100), characterized in that: Also includes: An auxiliary box assembly (200), the auxiliary box assembly (200) comprising a support plate (210), a pull-out plate (220), a first side plate (230), a second side plate (240), a bottom plate (250) and a drawer (260), a universal wheel being arranged on one side of the bottom plate (250), the bottom of the portable evidence collecting machine (100) being placed on the upper part of the support plate (210), the pull-out plate (220), the first side plate (230) and the bottom plate (250) being arranged symmetrically, One side of the pull-out plate (220) and one side of the upper portion of the first side plate (230) are both slidably connected to the inside of the support plate (210); the second side plate (240) is symmetrically arranged on both sides of the first side plate (230); one side of the bottom plate (250) is rotatably connected to the bottom of the first side plate (230); the two bottom plates (250) are connected via a buckle structure; a plurality of drawers (260) are provided, and the drawers (260) are slidably inserted between the two first side plates (230); A shielding assembly (300), the shielding assembly (300) comprising a rotating frame (310), a positioning plate (320), a lifting frame (330), a second locking bolt (340), a door frame (350) and a third buckle (360), the rotating frame (310) and the lifting frame (330) forming a box cover, one side of the rotating frame (310) being rotatably connected to one side of the support plate (210), one side of the positioning plate (320) being rotatably connected to the support plate (210), the other side of the positioning plate (320) being threadedly connected to one side of the rotating frame (310), and one side of the lifting frame (330) being threadedly connected to the rotating frame (310) is internally slidably connected, the second locking bolt (340) is threadedly penetrated through one side of the rotating frame (310) and abuts against the surface of the lifting frame (330), the door frame (350) is fixedly connected to one side of the lifting frame (330), the third buckle (360) is fixedly connected to one side of the lifting frame (330), one side of the two second side plates (240) is inserted between the lifting frame (330) and the door frame (350), the second side plates (240) and the lifting frame (330) are connected by the third buckle (360), and the two second side plates (240) are in contact with each other.

2. A portable recording and evidence collection auxiliary device according to claim 1, characterized in that: The support plate (210) is provided with a first groove (211) on its upper surface, and the portable all-in-one evidence collecting machine (100) is placed inside the first groove (211).

3. A portable recording and evidence collection auxiliary device according to claim 1, characterized in that: A protrusion (231) is provided on one side of the first side plate (230), and the protrusion (231) limits the position of the pull-out plate (220).

4. A portable recording and evidence collection auxiliary device according to claim 1, characterized in that: An insert block (241) is symmetrically arranged on one side of the second side panel (240), the insert block (241) is inserted into the first side panel (230), and a first buckle (232) is arranged between the first side panel (230) and the second side panel (240), and the first side panel (230) and the second side panel (240) are connected via the first buckle (232).

5. A portable recording and evidence collection auxiliary device according to claim 1, characterized in that: A positioning rod (233) is provided between the two first side plates (230), and the positioning rod (233) comprises a first rod body (2331), a second rod body (2332) and a first locking bolt (2333); one side of the first rod body (2331) is slidably connected to the inside of the second rod body (2332); the first locking bolt (2333) is threadedly penetrated through the second rod body (2332) and abuts against the surface of the first rod body (2331); the other side of the first rod body (2331) is fixedly connected to the first side plate (230); and the other side of the second rod body (2332) is fixedly connected to another first side plate (230).

6. A portable recording and evidence collection auxiliary device according to claim 1, characterized in that: Insertion rods (234) are symmetrically arranged between the first side plate (230) and the bottom plate (250), the upper portion of the insertion rods (234) is slidably connected to the first side plate (230), and the insertion rods (234) are inserted into one side of the bottom plate (250).

7. A portable recording and evidence collection auxiliary device according to claim 1, characterized in that: A slide plate (235) is provided on one side of each of the two first side plates (230), and the drawer (260) is slidably connected to the slide plate (235).

8. A portable recording and evidence collection auxiliary device according to claim 1, characterized in that: A second buckle (251) is provided between the two bottom plates (250), and a stabilizing rod (252) is provided between the two bottom plates (250); one side of the stabilizing rod (252) is inserted into one bottom plate (250), and the other side of the stabilizing rod (252) is inserted into the other bottom plate (250).

9. The portable recording and evidence collection auxiliary device according to claim 1, characterized in that: A rotation limiting plate (261) is provided on one side of one of the drawers (260), and a through hole (262) is provided on one side of the other drawer (260); the rotation limiting plate (261) passes through the through hole (262) and then rotates to abut against the inner wall of the drawer (260).

10. The portable recording and evidence collection auxiliary device according to claim 1, characterized in that: A cushion (263) is arranged on the upper part of one of the drawers (260), a limiting hole is provided on the upper part of the drawer (260), a limiting block is arranged on the bottom of the drawer (260), and a plurality of the drawers (260) are stacked in sequence, with the cushion (263) being located at the top.

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