Car indoor audio and video recording device

Abstract

The utility model relates to the field of audio and video recording devices, and discloses a car indoor audio and video recording device which comprises a recorder, a mounting assembly arranged on the side wall of the recorder, an adjusting assembly arranged behind the mounting assembly, and a sliding block fixedly connected to the side wall of the recorder. A magnet block is fixedly connected to the top of the sliding block, a mounting plate is slidably connected to the surface of the sliding block, a sliding groove is formed in the mounting plate, a pull rod is slidably connected to the top of the mounting plate, a spring sleeves the surface of the pull rod, and a plug pin is fixedly connected to one end of the spring. Through the structural arrangement of the mounting assembly and the design of the sliding block and the sliding groove, the device can be conveniently and slidably mounted in the mounting plate, the plug pin can be driven to be separated from the limiting groove by pulling the pull rod, rapid dismounting is achieved, and the problems that in the prior art, installation of the car indoor audio and video recording device needs various tools, and installation is inconvenient are solved. And the operation is complicated during disassembly.

Description

Technical Field

[0001] This utility model relates to the field of audio and video recording devices, and in particular to an indoor audio and video recording device for a car. Background Technology

[0002] In modern society, automobiles have become an important tool for people's daily travel, and their usage scenarios are constantly expanding, covering multiple fields such as commuting, tourism, and business transportation. Against this backdrop, whether it is to ensure driving safety, preserve evidence, or meet the needs of vehicle operation management and in-car entertainment, the demand for car interior audio and video recording continues to grow. At the same time, the rapid progress of electronic technology and mechanical manufacturing technology has laid a solid foundation for the development of car interior audio and video recording devices with more complete functions and better performance, prompting related industries to continuously explore and innovate in order to launch recording devices that are more in line with actual application scenarios.

[0003] When existing car interior audio and video recording devices are in operation, the camera uses the principle of optical imaging to focus the light inside the car onto the image sensor, converting the light signal into an electrical signal to generate video image data; the microphone converts the sound signal inside the car into an electrical signal through sound-to-electrical conversion; the main control chip performs analog-to-digital conversion, encoding and compression on these audio and video electrical signals, and then stores the processed audio and video data in a specific format to storage devices such as SD cards and TF cards;

[0004] However, the installation of existing car interior audio and video recording devices requires the use of various tools, and the disassembly process is complicated. Therefore, a new car interior audio and video recording device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a car interior audio and video recording device, which aims to improve the problem that the installation of existing car interior audio and video recording devices requires multiple tools and the disassembly process is complicated.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a car interior audio and video recording device, including a recorder, an installation component is provided on the side wall of the recorder, an adjustment component is provided behind the installation component, the installation component includes a slider fixedly connected to the side wall of the recorder, a magnet is fixedly connected to the top of the slider, an installation plate is slidably connected to the surface of the slider, a groove is provided inside the installation plate, a pull rod is slidably connected to the top of the installation plate, a spring is sleeved on the surface of the pull rod, a pin is fixedly connected to one end of the spring, and a limit groove is provided on the top of the slider;

[0007] As a further description of the above technical solution: the adjustment component includes two rotating rods fixedly connected to the side wall of the mounting plate, each rotating rod having two rotating blocks fixedly connected to its side wall, a rotating shaft slidably connected to the surface of each rotating block, an installation groove being provided on the side wall of the rotating shaft, and an installation cavity being rotatably connected to the surface of the rotating shaft;

[0008] As a further description of the above technical solution: a base is fixedly connected to the bottom of the mounting cavity, and a supplementary light is fixedly connected to the surface of the recorder;

[0009] As a further description of the above technical solution: the magnet block is fixedly connected to the side wall of the recorder, and the magnet block is slidably connected to the side wall of the mounting plate;

[0010] As a further description of the above technical solution: the slider is slidably connected inside the slide groove, and the pin is slidably connected inside the limiting groove;

[0011] As a further description of the above technical solution: the pin has a beveled structure and is slidably connected inside the mounting plate;

[0012] As a further description of the above technical solution: the rotating block is slidably connected inside the mounting groove, and the rotating rod is rotatably connected to the surface of the mounting cavity;

[0013] As a further description of the above technical solution: the two rotating rods are fixedly connected to each other.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, through the structural design of the installation components and the design of the slider and groove, the device can be easily slidably installed inside the mounting plate. The built-in magnet can generate magnetic force to initially fix the device. Pulling the pull rod can drive the pin to disengage from the limiting groove, realizing quick disassembly. After releasing the pull rod, the spring returns to its original position, allowing the pin to re-insert into the limiting groove and firmly lock the device. Installation and disassembly are simple and efficient. This structure not only saves time and effort but also facilitates the maintenance and replacement of the equipment. It solves the problem that the installation of car interior audio and video recording devices in the prior art requires the use of multiple tools and the operation is complicated during disassembly.

[0016] 2. In this utility model, by adjusting the structural settings of the components, the mounting cavity can stably place the relevant parts and provide basic support. The rotating shaft cooperates with the mounting groove, allowing the rotating block to rotate flexibly around the shaft, driving the rotating rod to change position, which facilitates multi-angle adjustment of the device direction and meets the needs of different shooting angles. This flexible rotation design allows the audio and video recording device to better cover various areas inside the vehicle, improve the recording effect, and is easy to operate, enhancing the convenience and practicality of using the car interior audio and video recording device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of an indoor audio-visual recording device for a car proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the installation components of an indoor audio-visual recording device for a car, as proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the adjustment component of an indoor audio-visual recording device for cars proposed in this utility model.

[0020] Legend:

[0021] 1. Recorder; 2. Mounting assembly; 3. Adjustment assembly; 4. Base; 5. Fill light; 21. Slider; 22. Magnet; 23. Mounting plate; 24. Slide; 25. Pull rod; 26. Spring; 27. Pin; 28. Limiting groove; 31. Mounting cavity; 32. Rotating shaft; 33. Mounting slot; 34. Rotating block; 35. Rotating rod. Detailed Implementation

[0022] 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.

[0023] Reference Figures 1-3This utility model provides an embodiment of an in-car audio-visual recording device, including a recorder 1. A mounting assembly 2 is provided on the side wall of the recorder 1 for easy installation and removal. An adjustment assembly 3 is provided behind the mounting assembly 2 to adjust the angle of the recorder 1. The mounting assembly 2 includes a slider 21 fixedly connected to the side wall of the recorder 1. A magnet 22 is fixedly connected to the top of the slider 21. A mounting plate 23 is slidably connected to the surface of the slider 21. A groove 24 is provided inside the mounting plate 23. The slider 21 and the magnet 22 slide along the groove 24 inside the mounting plate 23 to install the recorder 1. A pull rod 25 is slidably connected to the top of the mounting plate 23. A spring 26 is sleeved on the surface of the pull rod 25. A pin 27 is fixedly connected to one end of the spring 26, which pushes the pin 27 upward into the mounting plate 23. The pin 27 drives the pull rod 25 upward and compresses the spring 26. A limited... The slot 28 and pin 27 work together to limit the slider 21, thus limiting the recorder 1. The bottom of the mounting cavity 31 is fixedly connected to the base 4, and the surface of the recorder 1 is fixedly connected to the supplementary light 5. When the light inside the car is insufficient, the supplementary light 5 can be turned on according to the setting or the ambient light intensity to supplement the light inside the car and ensure that the recorded video is clear. The magnet 22 is fixedly connected to the side wall of the recorder 1. The magnet 22 is magnetically attracted to the mounting plate 23 to limit the slider 21. The magnet 22 is slidably connected to the side wall of the mounting plate 23 to facilitate the installation of the slider 21 and the mounting plate 23. The slider 21 is slidably connected inside the slide groove 24, and the pin 27 is slidably connected inside the limiting slot 28 to fix the slider 21. The pin 27 has a beveled structure and is slidably connected inside the mounting plate 23 so that when installing the recorder 1, the slider 21 can be pushed into the slide groove 24, which is convenient to operate.

[0024] Reference Figures 1-3 The adjustment assembly 3 includes two rotating rods 35 fixedly connected to the side wall of the mounting plate 23. Each rotating rod 35 has two rotating blocks 34 fixedly connected to its side wall. Rotating the rotating rod 35 causes the rotating blocks 34 to rotate. A rotating shaft 32 is slidably connected to the surface of the rotating blocks 34. The rotating blocks 34 drive the rotating shaft 32 to move. The side wall of the rotating shaft 32 has an installation groove 33 to facilitate the installation of the rotating blocks 34. The surface of the rotating shaft 32 is rotatably connected to an installation cavity 31 to facilitate the installation and rotation of the rotating shaft 32. The rotating blocks 34 are slidably connected inside the installation groove 33. The rotating rods 35 are rotatably connected to the surface of the installation cavity 31. The two rotating rods 35 are fixedly connected to each other so that the rotation actions on both sides are consistent.

[0025] Working Principle: According to one embodiment of this utility model, the working principle of an indoor audio-visual recording device for a car is as follows: When installing the recorder 1, the slider 21 and the magnet 22 slide along the groove 24 inside the mounting plate 23 to install the recorder 1. When the pin 27 contacts the recorder 1, due to the pushing force, the pin 27 will be pushed upwards into the mounting plate 23. The pin 27 drives the pull rod 25 to move upwards and compresses the spring 26. After the recorder 1 is fully installed... Due to the elastic force of the spring 26, the pin 27 will be pushed into the limiting groove 28 to limit the slider 21. When it is necessary to disassemble the recorder 1, pull the lever 25 to move the pin 27 upward and pull the slider 21 out along the mounting plate 23. When it is necessary to adjust the angle of the recorder 1, the rotating rod 35 can be rotated. The rotating rod 35 drives the rotating block 34 to rotate. The rotating block 34 drives the rotating shaft 32 to rotate inside the mounting cavity 31 in the mounting groove 33, thereby changing the direction of the recorder 1.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A car interior audio-visual recording device, comprising a recorder (1), characterized in that: The recorder (1) has a mounting component (2) on its side wall, and an adjustment component (3) is provided behind the mounting component (2); The mounting assembly (2) includes a slider (21) fixedly connected to the side wall of the recorder (1). A magnet (22) is fixedly connected to the top of the slider (21). A mounting plate (23) is slidably connected to the surface of the slider (21). A groove (24) is provided inside the mounting plate (23). A pull rod (25) is slidably connected to the top of the mounting plate (23). A spring (26) is sleeved on the surface of the pull rod (25). A pin (27) is fixedly connected to one end of the spring (26). A limit groove (28) is provided on the top of the slider (21).

2. The car interior audio-visual recording device according to claim 1, characterized in that: The adjustment assembly (3) includes two rotating rods (35) fixedly connected to the side wall of the mounting plate (23). Each rotating rod (35) has two rotating blocks (34) fixedly connected to its side wall. A rotating shaft (32) is slidably connected to the surface of the rotating block (34). An installation groove (33) is provided on the side wall of the rotating shaft (32). An installation cavity (31) is rotatably connected to the surface of the rotating shaft (32).

3. The car interior audio-visual recording device according to claim 2, characterized in that: The bottom of the mounting cavity (31) is fixedly connected to a base (4), and the surface of the recorder (1) is fixedly connected to a supplementary light (5).

4. The car interior audio-visual recording device according to claim 1, characterized in that: The magnet block (22) is fixedly connected to the side wall of the recorder (1), and the magnet block (22) is slidably connected to the side wall of the mounting plate (23).

5. The car interior audio-visual recording device according to claim 1, characterized in that: The slider (21) is slidably connected inside the slide groove (24), and the pin (27) is slidably connected inside the limiting groove (28).

6. The car interior audio-visual recording device according to claim 1, characterized in that: The pin (27) has a beveled structure and is slidably connected inside the mounting plate (23).

7. The car interior audio-visual recording device according to claim 2, characterized in that: The rotating block (34) is slidably connected inside the mounting groove (33), and the rotating rod (35) is rotatably connected to the surface of the mounting cavity (31).

8. The car interior audio-visual recording device according to claim 2, characterized in that: The two rotating rods (35) are fixedly connected to each other.

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