Intelligent law enforcement recorder convenient to use

Abstract

The utility model discloses an intelligent law enforcement recorder convenient to use, which relates to the technical field of law enforcement recorders and comprises a recorder shell, a loudspeaker is arranged at the top of the recorder shell, a battery cover is arranged on the front side of the recorder shell, and the bottom of the battery cover is rotatably connected with a sealing cover through a rotating shaft. The inner side of the front surface of the recorder shell is fixedly connected with a convex plate, the inner side of the front surface of the recorder shell is fixedly connected with an inner limiting block, and the bottom of the front surface of the recorder shell is provided with a bottom groove. The side face of the bottom of the lock cylinder is fixedly connected with the circular ring with the side face provided with the reset spring, the reset spring provides restoring force so that the lock cylinder on the inner side of the lock plate can be firmly clamped in the lock hole in the inner side of the bottom groove in the bottom of the recorder shell, and the pull plate fixedly connected with the side face of the lock cylinder can facilitate maintenance personnel to quickly disassemble the battery cover and maintain the battery cover.

Description

Technical Field

[0001] The utility model relates to the technical field of law enforcement recorders, and in particular to an easy-to-use intelligent law enforcement recorder. Background Art

[0002] DSJ-DCWW6A1 (DSJ-W6 or W6 for short) is a 4G smart law enforcement recorder developed by Dachengwei. It has the features of 4G / Wifi / private network and other full network access. After being equipped with iVS-100 visual integrated management platform, it can realize remote live broadcast, cluster intercom, real-time positioning, wireless image transmission and other functions. W6 adopts Android operating system, high-performance 4-core processor, equipped with 2.4-inch capacitive touch screen, front and rear dual cameras, with smooth operation, safe and stable, fast operation and other functional advantages. Support Bluetooth 5.0, satellite positioning and AGPS. The product is cost-effective and can fully meet the needs of work recording in various fields such as public security, traffic police, railways, urban management, and electricity.

[0003] After searching, the law enforcement recorder with publication number CN110798639A includes a shell, a support, a button module and a circuit board, wherein the shell includes a first shell and a second shell, the first shell and the second shell cover each other to form a receiving cavity; the second shell includes a first subshell and a second subshell, the hardness of the first subshell is greater than the hardness of the second subshell, the first subshell is detachably connected to the first shell, and the second subshell is sleeved outside the first subshell; the support is accommodated in the receiving cavity, the support is provided with a receiving cavity, the support includes a bottom wall and a plurality of side walls, and the plurality of side walls are connected to the edge of the bottom wall , and is bent relative to the bottom wall to form a accommodating cavity together with the bottom wall; the button module is arranged on the side wall; the circuit board is stacked on the side of the bottom wall away from the accommodating cavity, and is connected to the button module. The law enforcement recorder is provided with a support member accommodated in the shell, and the button module is arranged on the side wall of the support member. The side wall provides support for the button module to improve the pressing bearing force of the button module, thereby improving the pressing effect of the button module and extending the service life of the button module. The existing law enforcement recorders have a single function, and there are problems such as inconvenience in replacing the battery and poor heat dissipation effect after long-term use. Utility Model Content

[0004] The purpose of the utility model is to provide an easy-to-use intelligent law enforcement recorder to solve the existing problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easy-to-use intelligent law enforcement recorder, comprising a recorder shell, a speaker is provided on the top of the recorder shell, a battery cover is provided on the front of the recorder shell, a sealing cover is rotatably connected to the bottom of the battery cover through a rotating shaft, a convex plate is fixedly connected to the inner side of the front of the recorder shell, an inner limit block is fixedly connected to the inner side of the front of the recorder shell, a bottom groove is provided at the bottom of the front of the recorder shell, a lock plate is fixedly connected to the inner side of the bottom groove, a lock core is movably connected to the inner side of the lock plate, a pull plate is fixedly connected to the side of the lock core, and a positioning groove is provided on the inner side of the front of the recorder shell.

[0006] As a preferred technical solution of the utility model, a heat dissipation groove is provided on the bottom side of the battery cover, and a dust cover is fixedly connected to the inner side of the heat dissipation groove.

[0007] As a preferred technical solution of the utility model, a panel is fixedly connected to the middle part of the inner side of the battery cover, the panel is movably engaged with the inner side of the convex plate, and a heat-conducting net is fixedly connected to the inner side of the panel, and the heat-conducting net is located on the inner side of the heat dissipation groove; a convex plate is provided on the inner side of the recorder shell, and the convex plate is engaged with the panel on the inner side of the battery cover, so that the heat-conducting net on the inner side of the panel can be closely attached to the battery panel on the inner side of the recorder shell to dissipate heat, and a heat dissipation groove that penetrates the heat-conducting net is provided on the outer side of the battery cover, and a dust cover is provided on the inner side of the heat dissipation groove, which can effectively discharge the heat generated by the battery panel after long-term use and improve its service life.

[0008] As a preferred technical solution of the utility model, an outer limit block is fixedly connected to the outer side of the bottom of the recorder housing, and the outer limit block is cooperatively connected to the inner side of the battery cover.

[0009] As a preferred technical solution of the utility model, a lock hole is opened on the inner side of the bottom of the battery cover, and the inner side of the lock hole is slidably connected to the outer side of the lock core.

[0010] As a preferred technical solution of the utility model, the bottom end side of the lock core is fixedly connected with a circular ring located on the inner side of the lock plate, and the side of the circular ring is provided with a reset spring located on the outer side of the lock core; a bottom groove is opened at the bottom of the front side of the recorder housing, and the inner side of the lock plate installed on the inner side of the bottom groove is movably connected to the lock core, and the bottom side of the lock core is fixedly connected with a circular ring provided with a reset spring on the side. The reset spring provides a restoring force to make the lock core on the inner side of the lock plate firmly clamped in the lock hole inside the bottom groove at the bottom of the recorder housing, and the pull plate fixedly connected to the side of the lock core can facilitate maintenance personnel to quickly remove the battery cover and perform maintenance on it.

[0011] As a preferred technical solution of the utility model, a positioning plate is fixedly connected to the inner side of the battery cover, and the positioning plate is clamped on the inner side of the positioning groove on the inner side of the recorder housing.

[0012] As a preferred technical solution of the present invention, the number of the positioning plates is six, and the six positioning plates are grouped in pairs and have different size values.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model opens a bottom groove at the bottom of the front side of the recorder shell, and the inner side of the lock plate installed on the inner side of the bottom groove is movably connected to the lock core, and the bottom side of the lock core is fixedly connected to the side of the ring provided with a reset spring. The reset spring provides a restoring force to enable the lock core on the inner side of the lock plate to be firmly clamped in the lock hole on the inner side of the bottom groove at the bottom of the recorder shell, and the pull plate fixedly connected to the side of the lock core can facilitate maintenance personnel to quickly disassemble the battery cover and perform maintenance on it.

[0015] The utility model provides a convex plate on the inner side of the recorder shell, and the convex plate is clamped with the inlay plate on the inner side of the battery cover, so that the heat-conducting net on the inner side of the inlay plate can be closely attached to the battery board on the inner side of the recorder shell to dissipate heat, and a heat dissipation groove which penetrates the heat-conducting net is provided on the outer side of the battery cover, and a dust cover is provided on the inner side of the heat dissipation groove, which can effectively discharge the heat generated by the battery board after long-term use, thereby improving its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a partial structural diagram of the utility model;

[0018] Figure 3 This is a diagram of the battery cover of the utility model;

[0019] Figure 4 This is a locking plate diagram of the utility model;

[0020] Figure 5 This is a lock core diagram of the present utility model.

[0021] In the figure: 1. recorder housing; 2. speaker; 3. battery cover; 4. heat sink; 5. sealing cover; 6. convex plate; 7. outer limit block; 8. inner limit block; 9. lock plate; 10. bottom groove; 11. positioning groove; 12. lock core; 13. lock hole; 14. pull plate; 15. ring; 16. reset spring; 17. positioning plate; 18. heat conduction net; 19. inlaid plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides an easy-to-use intelligent law enforcement recorder, including a recorder housing 1, a speaker 2 is provided on the top of the recorder housing 1, a battery cover 3 is provided on the front of the recorder housing 1, and a sealing cover 5 is rotatably connected to the bottom of the battery cover 3 through a rotating shaft, a convex plate 6 is fixedly connected to the inner side of the front of the recorder housing 1, an inner limit block 8 is fixedly connected to the inner side of the front of the recorder housing 1, a bottom groove 10 is provided at the bottom of the front of the recorder housing 1, a lock plate 9 is fixedly connected to the inner side of the bottom groove 10, a lock core 12 is movably connected to the inner side of the lock plate 9, a pull plate 14 is fixedly connected to the side of the lock core 12, and a positioning groove 11 is provided on the inner side of the front of the recorder housing 1.

[0024] A heat dissipation groove 4 is provided on the bottom side of the battery cover 3, and a dust cover is fixedly connected to the inner side of the heat dissipation groove 4. A panel 19 is fixedly connected to the middle part of the inner side of the battery cover 3, and the panel 19 is movably engaged with the inner side of the convex plate 6, and a heat-conducting net 18 is fixedly connected to the inner side of the panel 19, and the heat-conducting net 18 is located on the inner side of the heat dissipation groove 4; a convex plate 6 is provided on the inner side of the recorder housing 1, and the convex plate 6 is engaged with the panel 19 on the inner side of the battery cover 3, so that the heat-conducting net 18 on the inner side of the panel 19 can be closely attached to the battery panel on the inner side of the recorder housing 1 to dissipate heat, and a heat dissipation groove 4 that penetrates the heat-conducting net 18 is provided on the outer side of the battery cover 3, and a dust cover is provided on the inner side of the heat dissipation groove 4, which can effectively discharge the heat generated by the battery panel after long-term use and improve its service life.

[0025] An outer limit block 7 is fixedly connected to the bottom outer side of the recorder housing 1, and the outer limit block 7 is matched and connected with the inner side of the battery cover 3. A lock hole 13 is provided on the inner side of the bottom of the battery cover 3, and the inner side of the lock hole 13 is slidably connected with the outer side of the lock core 12. A circular ring 15 located on the inner side of the lock plate 9 is fixedly connected to the bottom end side of the lock core 12, and a return spring 16 located on the outer side of the lock core 12 is provided on the side of the circular ring 15; a bottom groove 10 is provided at the bottom of the front of the recorder housing 1, and the inner side of the lock plate 9 installed on the inner side of the bottom groove 10 is movably connected to the lock core 12, and the bottom side of the lock core 12 is fixedly connected to the circular ring 15 with a return spring 16 on the side, and the return spring 16 provides a restoring force to make the lock core 12 on the inner side of the lock plate 9 firmly clamped in the lock hole 13 on the inner side of the bottom groove 10 at the bottom of the recorder housing 1, and the pull plate 14 fixedly connected to the side of the lock core 12 can facilitate maintenance personnel to quickly disassemble its battery cover 3 for maintenance.

[0026] A positioning plate 17 is fixedly connected to the inner side of the battery cover 3 , and the positioning plate 17 is snapped into the inner side of the positioning slot 11 on the inner side of the recorder housing 1 . There are six positioning plates 17 , and the six positioning plates 17 are grouped in pairs and have different size values.

[0027] When in use, first, a bottom groove 10 is provided at the bottom of the front side of the recorder housing 1, and a lock plate 9 installed inside the bottom groove 10 is movably connected to a lock core 12. The bottom side of the lock core 12 is fixedly connected to a ring 15 with a return spring 16 on the side. The return spring 16 provides a restoring force to make the lock core 12 inside the lock plate 9 firmly clamped in the lock hole 13 inside the bottom groove 10 at the bottom of the recorder housing 1, and the pull plate 14 fixedly connected to the side of the lock core 12 can facilitate maintenance personnel to quickly remove the battery cover 3 for maintenance. A convex plate 6 is provided on the inner side of the recorder housing 1, and the convex plate 6 is clamped with the inlay plate 19 inside the battery cover 3, so that the heat conductive net 18 inside the inlay plate 19 can be closely attached to the battery board inside the recorder housing 1 to dissipate heat, and a heat dissipation groove 4 is provided on the outer side of the battery cover 3 that penetrates the heat conductive net 18, and a dust cover is provided inside the heat dissipation groove 4, which can effectively discharge the heat generated by the battery board after long-term use and improve its service life.

[0028] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

Claims

1. An easy-to-use intelligent law enforcement recorder, comprising a recorder housing (1), characterized in that: The recorder housing (1) is provided with a speaker (2) on the top, the recorder housing (1) is provided with a battery cover (3) on the front, the bottom of the battery cover (3) is rotatably connected to a sealing cover (5) via a rotating shaft, a convex plate (6) is fixedly connected to the inner side of the front of the recorder housing (1), an inner limit block (8) is fixedly connected to the inner side of the front of the recorder housing (1), a bottom groove (10) is provided at the bottom of the front of the recorder housing (1), a lock plate (9) is fixedly connected to the inner side of the bottom groove (10), a lock core (12) is movably connected to the inner side of the lock plate (9), a pull plate (14) is fixedly connected to the side of the lock core (12), and a positioning groove (11) is provided at the inner side of the front of the recorder housing (1).

2. According to claim 1, the easy-to-use intelligent law enforcement recorder is characterized in that: A heat dissipation groove (4) is provided on the bottom side of the battery cover (3), and a dust cover is fixedly connected to the inner side of the heat dissipation groove (4).

3. The easy-to-use smart law enforcement recorder according to claim 1 is characterized in that: A panel (19) is fixedly connected to the middle of the inner side of the battery cover (3), the panel (19) is movably engaged with the inner side of the convex plate (6), and a heat-conducting net (18) is fixedly connected to the inner side of the panel (19), the heat-conducting net (18) is located on the inner side of the heat dissipation groove (4).

4. The easy-to-use smart law enforcement recorder according to claim 1 is characterized in that: An outer limit block (7) is fixedly connected to the outer side of the bottom of the recorder housing (1), and the outer limit block (7) is cooperatively connected to the inner side of the battery cover (3).

5. The easy-to-use smart law enforcement recorder according to claim 1 is characterized in that: A lock hole (13) is provided on the inner side of the bottom of the battery cover (3), and the inner side of the lock hole (13) is slidably connected to the outer side of the lock core (12).

6. The easy-to-use smart law enforcement recorder according to claim 1 is characterized by: A circular ring (15) located inside the lock plate (9) is fixedly connected to the bottom side of the lock core (12), and a return spring (16) located outside the lock core (12) is provided on the side of the circular ring (15).

7. The easy-to-use smart law enforcement recorder according to claim 1 is characterized by: A positioning plate (17) is fixedly connected to the inner side of the battery cover (3), and the positioning plate (17) is snap-fitted to the inner side of a positioning groove (11) on the inner side of the recorder housing (1).

8. The easy-to-use intelligent law enforcement recorder according to claim 7 is characterized in that: The number of the positioning plates (17) is six, and the six positioning plates (17) are grouped in pairs and have different size values.

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