Retractable device for law enforcement recorder

Abstract

The utility model relates to the technical field of law enforcement recorders, in particular to a folding and unfolding device for a law enforcement recorder, which comprises two triangular plates, and triangular surfaces of the two triangular plates are aligned; a plurality of first supporting plates are jointly fixed to the opposite sides of the two triangular plates, the plate faces of the first supporting plates are parallel to the inclined faces of the triangular plates, and a plurality of containing boxes made of transparent materials are fixed to the plate face of each first supporting plate; a label placing groove with an upward groove opening is formed in the front side of the placing box; a pay-off plate is arranged on the top of each first supporting plate, and the two ends of each pay-off plate are fixed to the two triangular plates correspondingly. According to the multifunctional law enforcement recorder storage box, the multiple storage boxes are used for storing the multiple law enforcement recorders, the multiple law enforcement recorders are subjected to integrated multifunctional management, the implementation cost is low, and standardized storage management of the multiple law enforcement recorders is achieved through the magnetic attraction lamps and the name tags.

Description

Technical Field

[0001] This utility model relates to the field of law enforcement recorder technology, specifically to a retractable device for law enforcement recorders. Background Technology

[0002] A law enforcement recorder is a piece of evidence-gathering equipment worn by police officers when performing official duties. It integrates real-time audio and video recording, photography, and video recording functions. It combines video recording, photography, intercom, positioning, and storage functions, and can also transmit video in real time via 4G wireless technology. It can digitally record dynamic and static scenes during law enforcement, making it convenient for police officers to use in various environments.

[0003] Generally, law enforcement officers manage their own body cameras, meaning they store them themselves after use. This leads to a situation where multiple body cameras within a law enforcement unit are not properly organized, charged, stored, or managed. Therefore, a device for storing and retrieving body cameras has been disclosed. Utility Model Content

[0004] In view of the shortcomings of the prior art mentioned in the background section, the present invention provides a retraction device for law enforcement recorders.

[0005] This utility model overcomes the above technical problems by adopting the following technical solution:

[0006] A retraction device for a law enforcement recorder includes two triangular plates, the triangular faces of the two triangular plates being aligned.

[0007] Multiple first support plates are fixed to one side of the two triangular plates. The surface of the first support plate is parallel to the inclined surface of the triangular plate. Multiple transparent placement boxes are fixed to the surface of each first support plate.

[0008] The front side of the placement box has an upward-facing label placement slot;

[0009] Each of the first support plates is provided with a wire feeding plate at its top. The two ends of the wire feeding plate are respectively fixed to two triangular plates, and the surface of the wire feeding plate is provided with a wire feeding opening.

[0010] A second support plate is fixed to one side of each of the two triangular plates. The second support plate is located behind each of the first support plates. A USB charger is fixed to the outside of the second support plate.

[0011] A voice control module is fixed to the outside of one of the triangular plates.

[0012] As a further improvement of this utility model, a magnetically controlled lamp is fixed to the front side of the placement box.

[0013] As a further improvement of this utility model: the bottom of the placement box is provided with an installation opening, and a female seat of a magnetic male and female connector is embedded and fixed inside the installation opening.

[0014] As a further embodiment of this utility model: a power display is fixed to the outer side of one of the triangular plates, and the female sockets of each of the magnetic male and female connectors are electrically connected to the power display.

[0015] As a further improvement of this utility model: a cooling fan is fixed on the outer side of the first support plate, and multiple heat dissipation vents are opened on the outer side of the first support plate.

[0016] As a further improvement of this utility model, a USB expansion dock is fixed to the outer side of the first support plate.

[0017] As a further embodiment of this utility model: The front and rear sides of the placement box are provided with circular holes. The two circular holes on the front side of the placement box and the two circular holes on the rear side of the placement box are coaxially arranged. A rotating rod is rotatably mounted on both coaxial circular holes. A toggle plate is fixed to one end of each of the two rotating rods. A straight groove is provided on the outer side of the toggle plate. A cylindrical block is slidably arranged in the straight groove of each of the two rotating rods. A moving plate is fixed to one end of each of the two cylindrical blocks. A double-section telescopic cylinder is provided on the outer side of the placement box. A connecting plate is fixed to both ends of the double-section telescopic cylinder. One connecting plate is fixed to the moving plate, and the other connecting plate is fixed to the placement box. A tension spring is sleeved on the outer side of the double-section telescopic cylinder. The two ends of the tension spring are respectively fixed to the two connecting plates. Side baffles are fixed on both sides inside the placement box. Rotating baffles are fixed to the outer sides of the rotating rods.

[0018] By adopting the above structure, this utility model has the following advantages compared with the prior art:

[0019] 1. This utility model uses multiple placement boxes to hold multiple law enforcement recorders, integrating multiple law enforcement recorders into a multi-functional management system at a low cost. Furthermore, this utility model achieves standardized storage and management of multiple law enforcement recorders through magnetic lights and name tags.

[0020] 2. This utility model integrates multiple law enforcement recorders and incorporates functions such as voice control, centralized charging, centralized storage, and storage management.

[0021] 3. This utility model enables the simultaneous connection of multiple law enforcement recorders to a computer to read and transfer videos from memory, thus achieving standardized management of law enforcement videos.

[0022] 4. This utility model realizes the real-time power display of the law enforcement recorder through a magnetic male and female connector and a power display module.

[0023] 5. The law enforcement recorder is placed in the placement box. The two rotating plates rotate downwards. The rotating plates rotate downwards via a lever. The straight slot on the lever moves the moving plate downwards with the help of a cylindrical block. The tension spring is stretched, giving the rotating plates a reset capability. When the law enforcement recorder tends to move upwards, the two rotating plates form a structure similar to a one-way insertion. The two rotating plates press against each other, making it difficult for the law enforcement recorder to move out. This prevents the magnetic male and female connectors on the law enforcement recorder from separating from the magnetic male and female connectors on the placement box during vibration. At the same time, the two rotating plates can center the law enforcement recorder in the placement box, thus ensuring that the magnetic male and female connectors on the law enforcement recorder are aligned and connected with the magnetic male and female connectors on the placement box. Attached Figure Description

[0024] Figure 1 This is a first-person view structural diagram of the present invention.

[0025] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model.

[0026] Figure 3 This is a schematic diagram of the overall third-view structure of this utility model.

[0027] Figure 4 This is a three-dimensional structural diagram of the placement box of this utility model.

[0028] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0029] Figure 6 This is a cross-sectional view of the placement box of this utility model.

[0030] In the diagram: 1. Triangle plate; 2. Voice control module; 3. Placement box; 4. First support plate; 5. Second support plate; 6. Cooling fan; 7. USB charger; 8. USB expansion dock; 9. Power indicator; 10. Heat dissipation vent; 11. Cable tray; 12. Cable outlet; 13. Magnetic male and female connector socket; 14. Mounting port; 15. Label placement slot; 16. Magnetic control light; 17. Rotating rod; 18. Side baffle; 19. Toggle plate; 20. Straight slot; 21. Moving plate; 22. Cylindrical block; 23. Tension spring; 24. Double-section telescopic cylinder; 25. Rotating baffle. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-6 In the first embodiment of this utility model, a retractable device for a law enforcement recorder includes two triangular plates 1, the triangular faces of the two triangular plates 1 being aligned.

[0033] Multiple first support plates 4 are fixed on opposite sides of the two triangular plates 1. The surface of the first support plate 4 is parallel to the inclined surface of the triangular plate 1. Multiple transparent placement boxes 3 are fixed on the surface of each first support plate 4.

[0034] The front of the placement box 3 is provided with a label placement slot 15 with the slot facing upward, and law enforcement officers can place their name tags in the label placement slot 15.

[0035] Each first support plate 4 is provided with a wire-laying plate 11 at its top. The two ends of the wire-laying plate 11 are fixed to two triangular plates 1 respectively. The surface of the wire-laying plate 11 is provided with a wire-laying port 12. The charging cable can pass through the wire-laying port 12 and be connected to the law enforcement recorder.

[0036] A second support plate 5 is fixed to one side of each of the two triangular plates 1. The second support plate 5 is located behind each of the first support plates 4. A USB charger 7 is fixed to the outside of the second support plate 5.

[0037] A voice control module 2 is fixed to the outside of one of the triangular plates 1, and the USB charger 7 is electrically connected to the voice control module 2.

[0038] To supplement the above: Triangle plate 1, first support plate 4, and second support plate 5 are all made of PVC material, which is inexpensive and can save costs; the voice control module 2 can use a "smart voice switch" developed by Yobo Intelligent Technology Co., Ltd.

[0039] Working principle: Multiple placement boxes 3 are used to place multiple law enforcement recorders, enabling integrated multi-functional management of multiple law enforcement recorders at a low cost. Name tags are used to achieve standardized storage and management of multiple law enforcement recorders.

[0040] Example 2

[0041] Combined with appendix Figure 1As shown, based on the first embodiment of this application, a retraction device for a law enforcement recorder is provided. The second embodiment of this application proposes another retraction device for a law enforcement recorder. The second embodiment is merely a further embodiment of the first embodiment, and its implementation does not affect the separate implementation of the first embodiment: a magnetic control light 16 is fixed to the front side of the placement box 3.

[0042] To further clarify, the magnetic light's buckle is installed on the law enforcement recorder.

[0043] Working principle: When the law enforcement recorder is placed in the placement box 3, the public buckle on the law enforcement recorder is brought close to the magnetic light, at which time the magnetic light will light up.

[0044] Example 3

[0045] Combined with appendix Figure 3 As shown, based on the first embodiment of this application, a retraction device for a law enforcement recorder is provided. The third embodiment of this application proposes another retraction device for a law enforcement recorder. The third embodiment is merely a further embodiment of the first embodiment, and the implementation of the third embodiment will not affect the separate implementation of the first embodiment: the bottom of the placement box 3 is provided with an installation port 14, and a female socket 13 of a magnetic male-female connector is embedded and fixed inside the installation port 14.

[0046] To supplement the above: the male connector of the magnetic male-female connector is attached to the charging contact spring at the bottom of the law enforcement recorder.

[0047] Working principle: The law enforcement recorder is placed in the placement box 3. The male socket of the magnetic male and female connector on the law enforcement recorder is connected to the female socket 13 of the magnetic male and female connector for quick connection and charging.

[0048] Example 4

[0049] Combined with appendix Figure 3 and Figure 4 As shown, based on the first embodiment of this application, a retraction device for a law enforcement recorder is provided. The fourth embodiment of this application proposes another retraction device for a law enforcement recorder. The fourth embodiment is merely a further embodiment of the first embodiment, and the implementation of the fourth embodiment will not affect the separate implementation of the first embodiment: a power display 9 is fixed to the outer side of one of the triangular plates 1, and the female sockets 13 of each magnetic male and female connector are electrically connected to the power display 9.

[0050] Working principle: The power display 9 is used to show the charging status of each law enforcement recorder.

[0051] Example 5

[0052] Combined with appendix Figure 2As shown, based on the first embodiment of this application, a retraction device for a law enforcement recorder is provided. The fifth embodiment of this application proposes another retraction device for a law enforcement recorder. The fifth embodiment is merely a further embodiment of the first embodiment, and the implementation of the fifth embodiment will not affect the separate implementation of the first embodiment: a cooling fan 6 is fixed on the outer side of the first support plate 4, and multiple heat dissipation vents 10 are provided on the outer side of the first support plate 4.

[0053] Working principle: Cooling fan 6 is used to dissipate heat from each law enforcement recorder.

[0054] Example 6

[0055] Combined with appendix Figure 2 As shown, based on the first embodiment of this application, a retraction device for a law enforcement recorder is provided. The sixth embodiment of this application proposes another retraction device for a law enforcement recorder. The sixth embodiment is merely a further modification of the first embodiment, and its implementation will not affect the separate implementation of the first embodiment: a USB docking station 8 is fixed to the outer side of the first support plate 4.

[0056] Working principle: The law enforcement recorder is connected to the USB expansion dock 8 via a data cable, and the USB expansion dock 8 is connected to the computer.

[0057] Example 7

[0058] Combined with appendix Figures 4-6 As shown, based on the first embodiment of this application, a retraction device for a law enforcement recorder is provided. The seventh embodiment of this application proposes another retraction device for a law enforcement recorder. The seventh embodiment is merely a further embodiment of the first embodiment, and its implementation will not affect the separate implementation of the first embodiment: The front and rear sides of the placement box 3 are provided with circular holes. The two circular holes on the front side of the placement box 3 and the two circular holes on the rear side of the placement box 3 are coaxially arranged. A rotating rod 17 is rotatably mounted on the two coaxially arranged circular holes. A toggle plate 19 is fixed to one end of each of the two rotating rods 17. A straight groove 20 is provided on the outer side of the toggle plate 19. A sliding device is provided within the straight groove 20 of each of the two rotating rods 17. A cylindrical block 22 is placed, and a movable plate 21 is fixed to one end of the two cylindrical blocks 22. A double-section telescopic cylinder 24 is provided on the outside of the placement box 3. A connecting plate is fixed to both ends of the double-section telescopic cylinder 24. One connecting plate is fixed to the movable plate 21, and the other connecting plate is fixed to the placement box 3. A tension spring 23 is sleeved on the outside of the double-section telescopic cylinder 24. The two ends of the tension spring 23 are fixed to the two connecting plates respectively. Side baffles 18 are fixed on both sides inside the placement box 3. Rotating baffles 25 are fixed on the outside of the rotating rod 17.

[0059] Working principle: The law enforcement recorder is placed in the placement box 3. The two rotating plates rotate downwards. The rotating plates rotate downwards through the actuating plate 19 of the rotating rod 17. The straight slot 20 on the actuating plate 19 moves the moving plate 21 downwards with the help of the cylindrical block 22. The tension spring 23 is stretched, giving the rotating plates a reset capability. When the law enforcement recorder has an upward tendency, the two rotating plates form a structure similar to a one-way insertion structure. The two rotating plates press the law enforcement recorder against each other, making it difficult for the law enforcement recorder to move out. This prevents the magnetic male and female connectors on the law enforcement recorder from separating from the magnetic male and female connectors on the placement box 3 when there is vibration. At the same time, the two rotating plates can make the law enforcement recorder centered in the placement box 3, thereby ensuring that the magnetic male and female connectors on the law enforcement recorder are aligned and connected with the magnetic male and female connectors on the placement box 3.

[0060] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.

Claims

1. A retractable device for a law enforcement recorder, comprising two triangular plates (1), characterized in that, The triangular faces of the two triangular plates (1) are aligned. Multiple first support plates (4) are fixed on opposite sides of the two triangular plates (1). The surface of the first support plate (4) is parallel to the inclined surface of the triangular plate (1). Multiple transparent placement boxes (3) are fixed on the surface of each first support plate (4). The front side of the placement box (3) is provided with a label placement slot (15) with the slot facing upward; Each of the first support plates (4) is provided with a wire feeding plate (11) at its top. The two ends of the wire feeding plate (11) are respectively fixed to two triangular plates (1). The surface of the wire feeding plate (11) is provided with a wire feeding port (12). A second support plate (5) is fixed to one side of each of the two triangular plates (1). The second support plate (5) is located behind each of the first support plates (4). A USB charger (7) is fixed to the outside of the second support plate (5). A voice control module (2) is fixed to the outside of one of the triangular plates (1).

2. The retraction device for a law enforcement recorder according to claim 1, characterized in that, A magnetic control lamp (16) is fixed to the front side of the placement box (3).

3. The retraction device for a law enforcement recorder according to claim 1, characterized in that, The bottom of the placement box (3) is provided with an installation port (14), and a female seat (13) of a magnetic male and female connector is embedded and fixed inside the installation port (14).

4. A retractable device for a law enforcement recorder according to claim 3, characterized in that, One of the triangular plates (1) has a power display (9) fixed to its outer side, and the female socket (13) of each of the magnetic male and female connectors is electrically connected to the power display (9).

5. A retractable device for a law enforcement recorder according to claim 1, characterized in that, A cooling fan (6) is fixed on the outside of the first support plate (4), and multiple heat dissipation holes (10) are opened on the outside of the first support plate (4).

6. A retraction device for a law enforcement recorder according to claim 1, characterized in that, A USB docking station (8) is fixed to the outside of the first support plate (4).

7. A retractable device for a law enforcement recorder according to claim 1, characterized in that, The placement box (3) has round holes on both its front and rear sides. The two round holes on the front side of the placement box (3) and the two round holes on the rear side of the placement box (3) are coaxially arranged. A rotating rod (17) is rotatably mounted on both coaxially arranged round holes. A toggle plate (19) is fixed to one end of the two rotating rods (17). A straight groove (20) is opened on the outer side of the toggle plate (19). A cylindrical block (22) is slidably arranged in the straight groove (20) of the two rotating rods (17). A moving plate is fixed to one end of the two cylindrical blocks (22). (21) A double-section telescopic cylinder (24) is provided on the outside of the placement box (3). Both ends of the double-section telescopic cylinder (24) are fixed with connecting plates. One of the connecting plates is fixed to the moving plate (21), and the other connecting plate is fixed to the placement box (3). A tension spring (23) is sleeved on the outside of the double-section telescopic cylinder (24). Both ends of the tension spring (23) are fixed to the two connecting plates respectively. Side baffles (18) are fixed on both sides inside the placement box (3). Rotating baffles (25) are fixed on the outside of the rotating rod (17).

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