Law enforcement recorder acquisition equipment with dustproof protection function

Abstract

The invention discloses a law enforcement recorder acquisition device with a dustproof protection function, and relates to the technical field of law enforcement recorders, the law enforcement recorder acquisition device comprises a law enforcement recorder acquisition device main body, the top of the front side of the law enforcement recorder acquisition device main body is fixedly provided with a camera shooting area; the left and right positions of the front side of the law enforcement record acquisition device body are fixedly provided with indicating lamps, the two indicating lamps are located on the left and right sides of the camera shooting area, and the bottom of the front side of the law enforcement record acquisition device body is movably connected with a switch. A recording area is fixedly installed on the front face of the law enforcement recording and collecting device body and located between the camera shooting area and the switch, and a protective shell is arranged on the outer side of the law enforcement recording and collecting device body. According to the law enforcement recorder acquisition equipment with the dustproof protection function, the clamping groove and the second buckle are matched, the back plate can be installed on the rear portion of the protection shell, and protection of the outer wall of the law enforcement recorder acquisition equipment body and overall protection of the dustproof shell are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of law enforcement recorders, and particularly relates to a law enforcement recorder acquisition device with a dust-proof protection function. Background Art

[0002] During the law enforcement process, law enforcement officers inevitably use law enforcement recorders to digitally record dynamic or static on-site situations, so as to timely collect and fix evidence, record the handling situations of various event scenes, achieve fair law enforcement and civilized duty performance, and protect the legitimate rights and interests of police officers and parties. After law enforcement, law enforcement officers need to extract the content recorded in the law enforcement recorder and then organize the data.

[0003] The following problems exist in the prior art: In the existing law enforcement recorder acquisition devices, during use, they are often knocked due to force majeure factors, or dust is adsorbed on the law enforcement recorder acquisition devices after long-term use, thereby reducing the normal use effect of the law enforcement recorder acquisition devices and reducing the service life of the law enforcement recorder acquisition devices. Summary of the Invention

[0004] The present invention provides a law enforcement recorder acquisition device with a dust-proof protection function to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: A law enforcement recorder acquisition device with a dust-proof protection function includes a law enforcement record acquisition device main body. A camera area is fixedly installed at the top of the front side of the law enforcement record acquisition device main body. Indicator lights are fixedly installed at the left and right positions of the front side of the law enforcement record acquisition device main body, and the two indicator lights are located on the left and right sides of the camera area. A switch is movably connected to the bottom of the front side of the law enforcement record acquisition device main body. A recording area is fixedly installed on the front side of the law enforcement record acquisition device main body and is located between the camera area and the switch. A protective shell is arranged on the outer side of the law enforcement record acquisition device main body; A tempered glass is fixedly connected to the top of the front side of the protective shell. Buttons are fixedly installed at the bottom of the front side of the protective shell. A lock cover is threadedly connected to the middle of the front side of the protective shell. A back plate is arranged at the rear part of the inner cavity of the protective shell. The material of the protective shell is acrylic board; A fixing plate is fixedly installed on the back of the law enforcement record acquisition device main body, and a clamping plate is arranged at the rear part of the fixing plate.

[0006] Preferably, a chute is opened at the top of the fixing plate, the inner part of the chute is slidably connected to the top of the front side of the clamping plate, and positioning blocks are fixedly connected to the upper and lower ends of the top of the front side of the clamping plate.

[0007] Preferably, a limiting piece is fixedly connected to the middle of the front surface of the inner cavity of the protective shell. A filter screen is filled between the front part of the limiting piece and the rear part of the lock cover. Through holes are formed in both the lock cover and the limiting piece.

[0008] Preferably, an annular air cushion is fixedly connected to the middle of the front surface of the inner wall of the protective shell. The annular air cushion is located between the recording area and the limiting piece.

[0009] Preferably, airbag support pads are fixedly connected to the four corners of the front surface of the inner cavity of the protective shell. The rear sides of the airbag support pads are lapped with the front surface of the main body of the law enforcement recording and collecting device.

[0010] Preferably, installation grooves are formed at the edges of the main body of the law enforcement recording and collecting device. Clasps I are fixedly connected to the middle of the edges of the inner wall of the protective shell. The ends of the clasps I are clamped with the inner walls of the installation grooves.

[0011] Preferably, a plurality of card slots are formed at the rear sides of the edges of the inner cavity of the protective shell. A plurality of clasps II are fixedly connected to the edges of the back plate. The outer sides of the clasps II are clamped with the inner walls of the card slots.

[0012] Preferably, an airbag pad I is fixedly connected to the edge of the front surface of the back plate, and an airbag pad II is fixedly connected to a position close to the middle of the front surface of the back plate. The front parts of the airbag pad I and the airbag pad II are lapped with the rear part of the main body of the law enforcement recording and collecting device.

[0013] Due to the adoption of the above technical solutions, the technical progress achieved by the present invention compared with the prior art is as follows: The present invention provides a law enforcement recorder collecting device with a dust-proof protection function. By using the filter screen, the air passing through the through holes in the limiting piece and the lock cover is filtered, reducing the dust in the outside air from passing through the through holes and entering the inside of the protective shell, which affects the sound collection effect of the recording area.

[0014] The present invention provides a law enforcement recorder collecting device with a dust-proof protection function. By using the cooperation between the card slot and the clasp II, the back plate can be installed at the rear part of the protective shell, realizing the overall protection of the outer wall of the law enforcement recording and collecting device main body and the dust-proof shell.

[0015] The present invention provides a law enforcement recorder collecting device with a dust-proof protection function. By using the positioning block, the front part of the clamping plate is clamped in the inner cavity of the sliding groove, facilitating the connection between the clamping plate and the fixing plate, and realizing the disassembly of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2Schematic structural diagram of the main body of the law enforcement record collection device of the present invention; Figure 3 Schematic cross-sectional structure of the present invention Figure 1 ; Figure 4 Schematic cross-sectional structure of the present invention Figure 2 ; Figure 5 Schematic cross-sectional structure diagram of the protective shell of the present invention; Figure 6 For the present invention Figure 5 Schematic enlarged structure diagram at position A in; Figure 7 Schematic structural diagram of the fixing plate of the present invention; Figure 8 Schematic cross-sectional structure diagram of the protective shell and the fixing plate of the present invention; Figure 9 For the present invention Figure 8 Schematic enlarged structure diagram at position B in; Figure 10 Schematic structural diagram of the airbag support pad of the present invention.

[0017] In the figure: 1. Main body of the law enforcement record collection device; 11. Camera area; 12. Indicator light; 13. Recording area; 14. Switch; 15. Installation groove; 2. Protective shell; 21. Tempered glass; 22. Lock cover; 221. Filter screen; 222. Limiting piece; 223. Annular air cushion; 224. Through hole; 23. Button; 24. Airbag support pad; 25. Card slot; 26. Buckle one; 27. Buckle two; 28. Back plate; 29. Airbag pad one; 210. Airbag pad two; 3. Fixing plate; 31. Clamping plate; 32. Sliding groove; 33. Positioning block. Detailed implementation manners

[0018] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0019] As Figures 1 - 10 shown, a law enforcement recorder collection device with a dust-proof protection function includes a law enforcement record collection device main body 1. A camera area 11 is fixedly installed at the top of the front side of the law enforcement record collection device main body 1. Indicator lights 12 are fixedly installed on both the left and right positions of the front side of the law enforcement record collection device main body 1. The two indicator lights 12 are located on the left and right sides of the camera area 11. A switch 14 is movably connected to the bottom of the front side of the law enforcement record collection device main body 1. A recording area 13 is fixedly installed on the front side of the law enforcement record collection device main body 1 and the recording area 13 is located between the camera area 11 and the switch 14. A protective shell 2 is arranged on the outer side of the law enforcement record collection device main body 1; At the top of the front side of the protective shell 2, a toughened glass 21 is fixedly connected. At the bottom of the front side of the protective shell 2, a button 23 is fixedly installed. In the middle of the front side of the protective shell 2, a lock cover 22 is threadedly connected. At the rear of the inner cavity of the protective shell 2, a back plate 28 is provided. The material of the protective shell 2 is acrylic board; At the back of the law enforcement record collection device main body 1, a fixing plate 3 is fixedly installed. At the rear of the fixing plate 3, a clamping plate 31 is provided.

[0020] As Figures 7 - 9 shown, a sliding groove 32 is opened at the top of the fixing plate 3. The inside of the sliding groove 32 is slidably connected to the top of the front side of the clamping plate 31. At the upper and lower ends of the top of the front side of the clamping plate 31, positioning blocks 33 are fixedly connected.

[0021] By using the positioning blocks 33, the front part of the clamping plate 31 is clamped in the inner cavity of the sliding groove 32, so as to facilitate the connection between the clamping plate 31 and the fixing plate 3 and realize the disassembly of the clamping plate 31.

[0022] As Figure 5 and Figure 6 shown, a limiting piece 222 is fixedly connected to the middle of the front side of the inner cavity of the protective shell 2. A filter net 221 is filled between the front part of the limiting piece 222 and the rear part of the lock cover 22. Through holes 224 are opened on both the lock cover 22 and the limiting piece 222.

[0023] By using the filter net 221, the air passing through the through holes 224 on the limiting piece 222 and the lock cover 22 is filtered, reducing the dust in the outside air from passing through the through holes 224 and entering the inside of the protective shell 2, which affects the sound collection effect of the recording area 13.

[0024] As Figure 3 、 Figure 5 and Figure 6 shown, an annular air cushion 223 is fixedly connected to the middle of the front side of the inner wall of the protective shell 2. The annular air cushion 223 is located between the recording area 13 and the limiting piece 222.

[0025] By using the annular air cushion 223, the inner cavity of the protective shell 2 is isolated, so that the sound can directly pass through the through holes 224 and enter a space enclosed by the annular air cushion 223, enabling the recording area 13 to better collect the sound.

[0026] As Figure 3 and Figure 10 shown, airbag support pads 24 are fixedly connected to the four corners of the front side of the inner cavity of the protective shell 2. The rear sides of the airbag support pads 24 are lapped with the front side of the law enforcement record collection device main body 1.

[0027] By using the airbag support pads 24, the front part of the inner cavity of the protective shell 2 and the law enforcement record collection device main body 1 are connected and supported, so as to play a certain buffering role during a collision.

[0028] As Figures 3 - 5 and Figure 8 shown, mounting grooves 15 are provided at the edges of the main body 1 of the law enforcement record collection device, and snap fasteners 26 are fixedly connected to the middle of the inner wall edges of the protective shell 2. The ends of the snap fasteners 26 are clamped with the inner walls of the mounting grooves 15.

[0029] By using the cooperation between the mounting grooves 15 and the snap fasteners 26, the protective shell 2 can be installed on the outside of the main body 1 of the law enforcement record collection device, and the connection between the protective shell 2 and the main body 1 of the law enforcement record collection device can be realized, so as to dust-proof and protect the main body 1 of the law enforcement record collection device.

[0030] As Figures 3 - 5 and Figure 8 shown, a plurality of card slots 25 are provided at the rear side of the inner cavity edge of the protective shell 2, and a plurality of snap fasteners 27 are fixedly connected to the edges of the back plate 28. The outer sides of the snap fasteners 27 are clamped with the inner walls of the card slots 25.

[0031] By using the cooperation between the card slots 25 and the snap fasteners 27, the back plate 28 can be installed at the rear of the protective shell 2, realizing the overall protection of the outer wall of the main body 1 of the law enforcement record collection device and the dust-proof shell.

[0032] As Figure 3 , Figure 4 and Figure 8 shown, an airbag pad 29 is fixedly connected to the edge of the front surface of the back plate 28, and an airbag pad 210 is fixedly connected to a position near the middle of the front surface of the back plate 28. The front parts of the airbag pad 29 and the airbag pad 210 are overlapped with the rear part of the main body 1 of the law enforcement record collection device.

[0033] By using the functions of the airbag pad 29 and the airbag pad 210, the connection between the front part of the back plate 28 and the rear part of the main body 1 of the law enforcement record collection device is sealed, improving the connection effect between the shell and the outside of the protective shell 2.

[0034] Working principle of the present invention: When in use, insert the top of the clamping plate 31 into the inner cavity of the sliding groove 32, and make the outer wall of the positioning block 33 engage with the inner cavity of the sliding groove 32, then the installation between the fixing plate 3 and the clamping plate 31 can be realized. Then insert the protective shell 2 from the front of the law enforcement record collection device main body 1, and make the first buckle 26 engage with the inside of the installation groove 15, then the protective shell 2 can be installed on the outside of the law enforcement record collection device main body 1. Then press the back plate 28 against the rear side of the law enforcement record collection device main body 1, and make the clamping groove 25 engage with the second buckle 27, then the back plate 28 can be installed at the rear part of the inner cavity of the protective shell 2 to achieve dust prevention and protection for the outside of the law enforcement record collection device main body 1; When in use, clamp the clamping plate 31 at an appropriate position of the law enforcement officer, then the switch 14 can be pressed by pressing the button 23, so as to realize the switch of the law enforcement record collection device main body 1, so as to turn on and off the law enforcement record collection device main body 1.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A law enforcement recorder collection device with dustproof protection function, comprising a law enforcement record collection device body (1), characterized in that: A camera area (11) is fixedly mounted on the top of the front side of the main body (1) of the law enforcement record collection device; indicator lights (12) are fixedly mounted on the left and right positions of the front side of the main body (1) of the law enforcement record collection device; two indicator lights (12) are located on the left and right sides of the camera area (11); a switch (14) is movably connected to the bottom of the front side of the main body (1) of the law enforcement record collection device; a recording area (13) is fixedly mounted on the front side of the main body (1) of the law enforcement record collection device; and the recording area (13) is located between the camera area (11) and the switch (14); and a protective shell (2) is arranged on the outside of the main body (1) of the law enforcement record collection device; The top of the front side of the protective shell (2) is fixedly connected with a tempered glass (21), the bottom of the front side of the protective shell (2) is fixedly installed with a button (23), the middle of the front side of the protective shell (2) is threadedly connected with a lock cover (22), and the rear part of the inner cavity of the protective shell (2) is provided with a back plate (28), and the material of the protective shell (2) is an acrylic plate; A fixing plate (3) is fixedly mounted on the back of the law enforcement record collection device body (1), and a clamping plate (31) is provided at the rear of the fixing plate (3).

2. According to claim 1, the law enforcement recorder acquisition device with dust protection function is characterized in that: A slide groove (32) is provided on the top of the fixing plate (3), the interior of the slide groove (32) is slidably connected to the top of the rear front side of the clamping plate (31), and positioning blocks (33) are fixedly connected to the upper and lower ends of the top of the front side of the clamping plate (31).

3. The law enforcement recorder acquisition device with dustproof protection function according to claim 1 is characterized in that: A limiting plate (222) is fixedly connected to the middle of the front side of the inner cavity of the protective shell (2), the front of the limiting plate (222) and the rear of the locking cover (22) are filled with a filter screen (221), and the locking cover (22) and the limiting plate (222) are both provided with through holes (224).

4. The law enforcement recorder acquisition device with dustproof protection function according to claim 3 is characterized in that: An annular air cushion (223) is fixedly connected to the middle of the front side of the inner wall of the protective shell (2), and the annular air cushion (223) is located between the recording area (13) and the limiting plate (222).

5. The law enforcement recorder acquisition device with dustproof protection function according to claim 1 is characterized in that: The four corners of the front side of the inner cavity of the protective shell (2) are all fixedly connected with airbag support pads (24), and the rear side of the airbag support pad (24) overlaps the front side of the law enforcement record collection device body (1).

6. The law enforcement recorder acquisition device with dustproof protection function according to claim 1 is characterized in that: The edges of the law enforcement record collection device body (1) are provided with mounting grooves (15), and the middle of the inner wall edge of the protective shell (2) is fixedly connected with a buckle 1 (26), and the end of the buckle 1 (26) is buckled with the inner wall of the mounting groove (15).

7. The law enforcement recorder acquisition device with dustproof protection function according to claim 1 is characterized in that: A plurality of slots (25) are provided at the rear side of the inner cavity edge of the protective shell (2), and a plurality of second clips (27) are fixedly connected to the edge of the back plate (28), wherein the outer sides of the second clips (27) are clipped to the inner walls of the slots (25).

8. The law enforcement recorder acquisition device with dustproof protection function according to claim 1 is characterized in that: An airbag cushion 1 (29) is fixedly connected to the edge of the front side of the back plate (28), and an airbag cushion 2 (210) is fixedly connected to the middle of the front side of the back plate (28), and the front parts of the airbag cushion 1 (29) and the airbag cushion 2 (210) are evenly overlapped with the rear part of the law enforcement record collection device body (1).

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