A law enforcement recorder with a built-in infrared night vision module

Abstract

This utility model discloses a law enforcement recorder with a built-in infrared night vision module, including a recorder body and a connector. The bottom of the recorder body has a rotating connection structure, which rotatably connects to the connector. A standard camera module is located on the front of the connector, and an infrared night vision camera module is located on the back. During the day, recording is performed using the standard camera module; at night, recording is performed using the infrared night vision camera module by rotating the connector. This utility model integrates the standard camera module and the infrared night vision module through a 180° rotatable connector, physically switching between them to avoid optical interference, ensuring clear images day and night, and simplifying the structure.

Description

Technical Field

[0001] This utility model relates to a law enforcement recorder, specifically a law enforcement recorder with a built-in infrared night vision module. Background Technology

[0002] Traditional law enforcement recorders typically use a single camera and require an external infrared fill light or a dedicated night vision mode at night. However, this method may lead to white balance imbalance, increased noise, and affect image quality.

[0003] Some devices attempt to integrate an infrared filter switching mechanism into a single camera module, but this results in a complex structure prone to failure and insufficient reliability over long-term use. Ordinary rotating structures lack precise positioning, which may cause the camera module to shift, affecting the shooting angle. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a law enforcement recorder with a built-in infrared night vision module, so as to solve the problems existing in the background art.

[0005] The law enforcement recorder with a built-in infrared night vision module of this utility model is achieved through the following technical solution, including the law enforcement recorder body and the connector; The bottom of the main body of the law enforcement recorder is provided with a rotating connection structure, which is rotatably connected to the connecting seat. A normal camera module is provided on the front of the connecting seat, and an infrared night vision camera module is provided on the back of the connecting seat. When it is daytime, the normal camera module is used for recording. When it is nighttime, the infrared night vision camera module is used for recording by rotating the connecting seat.

[0006] As a preferred technical solution, the rotating connection structure includes a rotating groove and a rotating seat disposed at the bottom of the body of the law enforcement recorder; A conductive slip ring is provided on the rotating groove, and a rotating seat is rotatably disposed in the rotating groove, with the conductive end of the rotating seat rotatably connected to the conductive slip ring; a connecting hole is provided on the rotating seat, and a plug rod is provided in the connecting hole. A connecting block is provided above the connecting base, and the connecting block is provided with a plug hole. When the connecting block is connected to the connecting hole of the rotating base, the plug rod is inserted into the plug hole to achieve a conductive connection, thereby enabling power supply to the ordinary camera module and the infrared night vision camera module on the front and back of the connecting base.

[0007] As a preferred technical solution, a guide structure is provided between the connecting block and the connecting hole, and the precise insertion between the plug rod and the plug hole is achieved through the guide structure; The guiding structure includes a guide block disposed on the side of the connecting block and a guide groove disposed on the side of the connecting hole; the connecting block and the connecting hole are guided by the guide block and the guide groove, and positioned by the positioning structure.

[0008] As a preferred technical solution, the positioning structure includes a spring groove and a positioning ball disposed on the guide block; The positioning ball is positioned at the end of the spring groove, and a compression spring is provided between the positioning ball and the spring groove. The compression spring compresses the positioning ball to the positioning hole of the guide groove.

[0009] As a preferred technical solution, positioning magnets are provided on the bottom of the main body of the law enforcement recorder and on both sides above the connecting base, so as to achieve the function of rotating 180° for positioning.

[0010] As a preferred technical solution, the front of the law enforcement recorder is equipped with a display screen, and the sides are equipped with control buttons, a speaker, and a pickup unit. The operation of the display screen, ordinary camera module, infrared night vision camera module, speaker, and pickup unit is controlled by the control buttons. The law enforcement recorder body is equipped with a power module for power supply. The law enforcement recorder body is also equipped with a charging port for charging the power module.

[0011] As a preferred technical solution, a fixing buckle is provided on the back of the main body of the law enforcement recorder. The beneficial effects of this utility model are: This invention integrates a regular camera module and an infrared night vision module through a 180° rotatable connector, physically switching to avoid optical interference, ensuring clear images day and night, while simplifying the structure.

[0012] This utility model achieves precise engagement between the connecting block and the rotating seat through a combination of guide blocks and guide grooves with a positioning structure; the positioning magnet automatically attracts and fixes itself when rotating 180°, enhancing the structural stability of the module during operation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from another perspective; Figure 3 This is a schematic diagram of the main structure of the law enforcement recorder of this utility model; Figure 4 This is a schematic diagram of the connector structure of this utility model; Figure 5 This is a schematic diagram of the positioning structure of this utility model.

[0015] Explanation of reference numerals in the attached figures

[0016] 1. Body of the law enforcement recorder; 2. Connector; 3. Standard camera module; 4. Infrared night vision camera module; 5. Rotating base; 6. Connecting hole; 7. Insertion rod; 8. Connecting block; 9. Insertion hole; 10. Guide block; 11. Guide groove; 12. Spring groove; 13. Positioning ball; 14. Positioning magnet; 15. Display screen; 16. Control buttons; 17. Fixing buckle. Detailed Implementation

[0017] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0018] like Figures 1-5 As shown, this utility model discloses a law enforcement recorder with a built-in infrared night vision module, such as... Figures 1-5 As shown, the present invention provides a law enforcement recorder with a built-in infrared night vision module, comprising a law enforcement recorder body 1 and a connector 2; The bottom of the law enforcement recorder body 1 is provided with a rotating connection structure, which is rotatably connected to the connecting seat 2. The front of the connecting seat 2 is provided with a normal camera module 3, and the back of the connecting seat 2 is provided with an infrared night vision camera module 4. When it is daytime, the normal camera module 3 is used for recording. When it is nighttime, the infrared night vision camera module 4 is used for recording by rotating the connecting seat 2.

[0019] The rotating connection structure includes a rotating groove and a rotating seat 5 located at the bottom of the body 1 of the law enforcement recorder. A conductive slip ring is provided on the rotating groove, and the rotating seat 5 is rotatably disposed in the rotating groove, and the conductive end of the rotating seat 5 is rotatably connected to the conductive slip ring; a connecting hole 6 is provided on the rotating seat 5, and a plug rod 7 is provided in the connecting hole 6. A connecting block 8 is provided above the connecting seat 2, and a plug hole 9 is provided on the connecting block 8. When the connecting block 8 is connected to the connecting hole 6 of the rotating seat 5, the plug rod 7 is inserted into the plug hole 9 to achieve conductive connection, thereby enabling power supply to the ordinary camera module 3 and the infrared night vision camera module 4 on the front and back of the connecting seat 2.

[0020] Among them, a guide structure is provided between the connecting block 8 and the connecting hole 6, and the precise insertion between the plug rod 7 and the plug hole 9 is achieved through the guide structure; The guiding structure includes a guide block 10 disposed on the side of the connecting block 8 and a guide groove 11 disposed on the side of the connecting hole 6; the connecting block 8 and the connecting hole 6 are guided by the guide block 10 and the guide groove 11, and positioned by the positioning structure.

[0021] In order to achieve the effect of installation and positioning, in this embodiment, the positioning structure includes a spring groove 12 and a positioning ball 13 disposed on the guide block 10; The positioning ball 13 is positioned at the end of the spring groove 12, and a compression spring is provided between the positioning ball 13 and the spring groove 12. The compression spring compresses the positioning ball 13 to the positioning hole of the guide groove 11.

[0022] In addition, positioning magnets 14 are provided on the bottom of the main body 1 of the law enforcement recorder and on the upper sides of the connecting base 2, so as to realize the function of rotating 180° for positioning.

[0023] For ease of display and control, in this embodiment, the main body 1 of the law enforcement recorder is provided with a display screen 15 on the front and control buttons 16, a speaker, and a pickup unit on the side. The operation of the display screen 15, the ordinary camera module 3, the infrared night vision camera module 4, the speaker, and the pickup unit is controlled by the control buttons 16. The main body 1 of the law enforcement recorder is provided with a power module for power supply. The main body of the law enforcement recorder is also provided with a charging port for charging the power module.

[0024] To facilitate the fixing of the body 1 of the law enforcement recorder, in this embodiment, a fixing buckle 17 is provided on the back of the body 1 of the law enforcement recorder.

[0025] This utility model integrates a regular camera module and an infrared night vision module through a 180° rotatable connector, physically switching to avoid optical interference and ensuring clear images day and night, while simplifying the structure; through guide blocks and guide grooves in conjunction with the positioning structure, the connector block and the rotating seat are precisely engaged; the positioning magnet automatically attracts and fixes itself when rotating 180°, enhancing the structural stability of the module during operation.

[0026] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A law enforcement recorder with a built-in infrared night vision module, characterized in that, Includes the main body of the law enforcement recorder (1) and the connecting base (2); The bottom of the law enforcement recorder body (1) is provided with a rotating connection structure, which is rotatably connected to the connecting seat (2). The front of the connecting seat (2) is provided with a normal camera module (3), and the back of the connecting seat (2) is provided with an infrared night vision camera module (4). When it is daytime, the normal camera module (3) is used for recording. When it is nighttime, the connecting seat (2) is rotated, and then the infrared night vision camera module (4) is used for recording.

2. The law enforcement recorder with a built-in infrared night vision module according to claim 1, characterized in that: The rotating connection structure includes a rotating groove and a rotating seat (5) located at the bottom of the body (1) of the law enforcement recorder; A conductive slip ring is provided on the rotating groove, and the rotating seat (5) is rotatably disposed in the rotating groove, and the conductive end of the rotating seat (5) is rotatably connected to the conductive slip ring; a connecting hole (6) is provided on the rotating seat (5), and a plug rod (7) is provided in the connecting hole (6); A connecting block (8) is provided above the connecting seat (2), and a plug hole (9) is provided on the connecting block (8). When the connecting block (8) is connected to the connecting hole (6) of the rotating seat (5), the plug rod (7) is inserted into the plug hole (9) to achieve conductive connection, thereby enabling power supply to the ordinary camera module (3) and the infrared night vision camera module (4) on the front and back of the connecting seat (2).

3. The law enforcement recorder with a built-in infrared night vision module according to claim 2, characterized in that: A guide structure is provided between the connecting block (8) and the connecting hole (6) to achieve precise insertion between the plug rod (7) and the plug hole (9); The guiding structure includes a guide block (10) disposed on the side of the connecting block (8) and a guide groove (11) disposed on the side of the connecting hole (6); the connecting block (8) and the connecting hole (6) are guided by the guide block (10) and the guide groove (11) and positioned by the positioning structure.

4. The law enforcement recorder with a built-in infrared night vision module according to claim 3, characterized in that: The positioning structure includes a spring groove (12) and a positioning ball (13) disposed on the guide block (10); The positioning ball (13) is positioned at the end of the spring groove (12), and a compression spring is provided between the positioning ball (13) and the spring groove (12). The positioning ball (13) is positioned in the positioning hole of the guide groove (11) by the compression spring.

5. The law enforcement recorder with a built-in infrared night vision module according to claim 1, characterized in that: Positioning magnets (14) are provided on the bottom of the main body (1) of the law enforcement recorder and on the upper sides of the connecting seat (2), respectively, so as to realize the function of rotating 180° for positioning.

6. The law enforcement recorder with a built-in infrared night vision module according to claim 1, characterized in that: The main body (1) of the law enforcement recorder has a display screen (15) on the front and control buttons (16), a speaker and a pickup unit on the side. The operation of the display screen (15), ordinary camera module (3), infrared night vision camera module (4), speaker and pickup unit is controlled by the control buttons (16). The main body (1) of the law enforcement recorder has a power module inside, which provides power. The main body of the law enforcement recorder also has a charging port, which is used to charge the power module.

7. The law enforcement recorder with a built-in infrared night vision module according to claim 1, characterized in that: The back of the body (1) of the law enforcement recorder is provided with a fixing buckle (17).

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