An easy-to-install privacy protection structure and a car driving recorder
By designing a privacy shielding base and a sliding privacy shielding component, the problem of large size and complex installation of existing camera privacy protection devices is solved, achieving simple and reliable privacy protection and reducing assembly costs, which is suitable for car dashcams.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU DU WAN ELECTRONICS TECH CO LTD
- Filing Date
- 2025-11-17
- Publication Date
- 2026-06-30
AI Technical Summary
Existing car camera privacy protection devices are bulky and complex to install, resulting in high assembly costs and difficulty in mass production. They cannot achieve simple and reliable privacy protection while ensuring functionality.
A privacy protection structure is designed, including a privacy shielding base and a slidingly connected privacy shielding component. It achieves easy installation through a limiting groove and a snap-fit structure. The privacy shielding cover can slide to cover the camera, and the combination of the handheld part and the arc-shaped groove facilitates operation.
It achieves privacy protection that is easy to install and occupies little space, has a reliable structure, simplifies the installation process, reduces assembly costs, and is suitable for mass production.
Smart Images

Figure CN224436941U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of automotive driving recorder technology, and in particular relates to a privacy protection structure that is easy to install and an automotive driving recorder. Background Technology
[0002] In recent years, cameras have been installed in cars to monitor driver behavior. However, the continuous capture of images inside the vehicle by these cameras results in the real-time uploading of sensitive information such as the driver's facial features and behavioral patterns. Without effective encryption or access control, this information can be easily misused by third parties, increasing the risk of privacy breaches. To mitigate this problem, some automakers have attempted to add privacy protection devices, such as camera covers, to the cameras. However, these devices are often bulky and require complex installation procedures, increasing assembly costs and hindering mass production. Therefore, how to achieve simple and reliable privacy protection while ensuring the functionality of the cameras has become a pressing issue. Utility Model Content
[0003] Purpose of the utility model: The technical problem to be solved by this utility model is to provide a privacy protection structure and a car driving recorder that are easy to install, in order to address the shortcomings of the existing technology.
[0004] To address the aforementioned technical problems, in a first aspect, a privacy protection structure that is easy to install is disclosed, comprising a privacy shielding base and a privacy shielding component slidably connected to the privacy shielding base. The privacy shielding base has an opening, and a limiting groove is provided on the rear side of the privacy shielding base. The privacy shielding component includes a privacy shielding cover, a buckle, and a connecting part. The privacy shielding cover and the buckle are connected through the connecting part, and the privacy shielding cover is located on the front side of the privacy shielding base. The connecting part is located within the opening, and the upper edge of the connecting part can fit against the upper edge of the opening, and the lower edge of the connecting part can fit against the lower edge of the opening. The buckle is slidably engaged within the limiting groove. The privacy shielding component has a first position and a second position. When the privacy shielding component is in the first position, the privacy shielding cover can block the camera. When the privacy shielding component is in the second position, the privacy shielding cover can be offset from the camera.
[0005] Furthermore, the privacy shielding cover is provided with a handle to facilitate the sliding of the privacy shielding component on the privacy shielding base.
[0006] Furthermore, the handheld portion has a strip-shaped protrusion. This strip-shaped protrusion facilitates the identification of the privacy shielding component by touch in environments with poor lighting and visibility. Secondly, it increases the contact area between the finger and the privacy shielding cover, increasing friction and facilitating force application and sliding.
[0007] Furthermore, the width of the limiting groove is wider than the width of the opening. Since the buckle can be slidably engaged within the limiting groove, and the width of the limiting groove is wider than the width of the opening, the buckle width is greater than the opening width. This allows the privacy shielding component to be snapped into the privacy shielding seat, where they interlock and prevent the privacy shielding component from falling out and becoming ineffective.
[0008] Furthermore, the opening includes a first upper part, a first middle part, and a first lower part. The first upper part is a semicircle, the first middle part is a rectangle, and the first lower part is a half-rounded rectangle. The radius of the semicircle is greater than the radius of the rounded corner of the rectangle.
[0009] Furthermore, the connecting portion includes a second upper portion and a second lower portion, the second upper portion being adapted to the first upper portion, and the second lower portion being adapted to the first lower portion. This structure facilitates the interlocking of the privacy shielding component and the privacy shielding seat.
[0010] Furthermore, the limiting slide groove is provided with arc-shaped grooves on both sides. This structure makes it easy for the privacy shielding component to be screwed into the privacy shielding seat, which is convenient for installation.
[0011] Secondly, a vehicle driving recorder is disclosed, including a privacy protection structure that is easy to install as described in any of the above claims.
[0012] Beneficial effects: The privacy protection structure provided in this application is easy to install by screwing a privacy shielding component into a privacy shielding base. Installation is convenient and the structure is reliable. This privacy protection structure is installed in a vehicle dashcam, occupies very little space, and achieves simple and reliable privacy protection. Attached Figure Description
[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, and the advantages of the present invention in the above and / or other aspects will become clearer.
[0014] Figure 1 An explosion-proof privacy protection structure that is easy to install is provided in the embodiments of this application. Figure 1 .
[0015] Figure 2 An explosion-proof privacy protection structure that is easy to install is provided in the embodiments of this application. Figure 2 .
[0016] Figure 3 A side view of a privacy shielding base for a privacy protection structure that is easy to install, provided as an embodiment of this application.
[0017] Figure 4 A cross-sectional view taken along the horizontal plane of the connection portion of a privacy protection structure that is easy to install, as provided in an embodiment of this application.
[0018] Figure 5 A schematic diagram of an easy-to-install privacy protection structure provided in this application embodiment. Figure 1 .
[0019] Figure 6 A schematic diagram of an easy-to-install privacy protection structure provided in this application embodiment. Figure 2 .
[0020] Figure 7 An installation diagram of a privacy protection structure that is easy to install, provided as an embodiment of this application. Figure 1 .
[0021] Figure 8 An installation diagram of a privacy protection structure that is easy to install, provided as an embodiment of this application. Figure 2 .
[0022] Figure 9 This is a schematic diagram of a vehicle driving recorder provided in an embodiment of this application. Detailed Implementation
[0023] The embodiments of this utility model will now be described with reference to the accompanying drawings.
[0024] The first embodiment of this application discloses a privacy protection structure that is easy to install, such as... Figure 1 and Figure 2 As shown, it includes a privacy shielding base 2 and a privacy shielding component 1 slidably connected to the privacy shielding base 2. The privacy shielding base 2 is provided with an opening 21, and a limit groove 22 is provided on the rear side of the privacy shielding base 2; as Figure 3 As shown, the privacy shielding component 1 includes a privacy shielding cover 11, a buckle 12, and a connecting part 13. The privacy shielding cover 11 and the buckle 12 are connected through the connecting part 13. Figure 5 As shown, the privacy shielding cover 11 is located on the front side of the privacy shielding base 2; as Figure 4 As shown, the connecting part 13 is located inside the opening 21, the upper edge of the connecting part 13 can fit with the upper edge of the opening 21, and the lower edge of the connecting part 13 can fit with the lower edge of the opening 21; as Figure 6 As shown, the buckle 12 can be slidably locked in the limiting groove 22; the privacy shielding component 1 has a first position and a second position. When the privacy shielding component 1 is in the first position, the privacy shielding cover 11 can block the camera. When the privacy shielding component 1 is in the second position, the privacy shielding cover 11 can be offset from the camera.
[0025] The privacy shielding cover 11 is provided with a handhold 111. In a specific implementation, the handhold 111 can be a strip-shaped protrusion.
[0026] The width of the limiting groove 22 is wider than the width of the opening 21.
[0027] The opening 21 includes a first upper part, a first middle part, and a first lower part. The first upper part is a semicircle, the first middle part is a rectangle, and the first lower part is a half-rounded rectangle. The radius of the semicircle is greater than the radius of the rounded corner of the rectangle.
[0028] The connecting part 13 includes a second upper part and a second lower part, the second upper part and the first upper part are adapted to each other, and the second lower part is adapted to the first lower part.
[0029] The limiting slide groove 22 has arc-shaped grooves 221 on both sides, such as Figure 2 As shown.
[0030] The above structure facilitates the installation of the privacy protection structure itself, such as Figure 7 and Figure 8 As shown, the specific installation process is as follows:
[0031] If the working position of the privacy shielding component 1 is horizontal, then the vertical privacy shielding component 1 is embedded into the privacy shielding base 2 through the opening 21 on the privacy shielding base 2;
[0032] Push the privacy shielding component 1 to the top of the privacy shielding base 2 until it reaches its apex;
[0033] The privacy shielding component 1 can be rotated through the connecting part 13. Correspondingly, there is a corresponding arc-shaped groove 221 on the limiting slide 22 to avoid interference.
[0034] Rotate the privacy shielding component 1 to the designated position (horizontal), and the privacy shielding base 2 and privacy shielding component 1 will lock into place. The entire installation process is simple, quick, and the structure is reliable.
[0035] The second embodiment of this application discloses a vehicle driving recorder, such as... Figure 9 As shown, the device includes a privacy protection structure 100 that is easy to install. The vehicle driving recorder may also include a port 101 for inserting a card to authenticate the driver's identity; alternatively, it can directly scan a QR code containing the driver's identity information. When the driver inserts the card or scans the QR code and places the privacy shielding component 1 of the privacy protection structure 100 in the second position, the built-in camera captures the driver's facial features. The technology of authenticating whether someone is the corresponding driver based on their facial features and card information is existing technology and is not limited to this embodiment.
[0036] This utility model provides an easy-to-install privacy protection structure and a vehicle driving recorder. There are many methods and approaches to implement this technical solution; the above description is only a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.
Claims
1. A privacy protection structure that is easy to install, characterized by, The system includes a privacy shielding base (2) and a privacy shielding component (1) slidably connected to the privacy shielding base (2). The privacy shielding base (2) has an opening (21) and a limiting groove (22) on its rear side. The privacy shielding component (1) includes a privacy shielding cover (11), a buckle (12), and a connecting part (13). The privacy shielding cover (11) and the buckle (12) are connected by the connecting part (13). The privacy shielding cover (11) is located on the front side of the privacy shielding base (2). 13) Located inside the opening (21), the upper edge of the connecting part (13) can fit with the upper edge of the opening (21), and the lower edge of the connecting part (13) can fit with the lower edge of the opening (21); the buckle (12) can be slidably locked in the limiting groove (22); the privacy shielding component (1) has a first position and a second position. When the privacy shielding component (1) is in the first position, the privacy shielding cover (11) can cover the camera. When the privacy shielding component (1) is in the second position, the privacy shielding cover (11) can be offset from the camera.
2. The privacy protection structure for easy installation according to claim 1, characterized in that, The privacy shielding cover (11) is provided with a handheld part (111).
3. The privacy protection structure for easy installation according to claim 2, characterized in that, The hand-held part (111) is a strip-shaped protrusion.
4. The privacy protection structure that is easy to install according to claim 1, characterized in that, The width of the limiting groove (22) is wider than the width of the opening (21).
5. The privacy protection structure for easy installation according to claim 4, characterized in that, The opening (21) includes a first upper part, a first middle part and a first lower part. The first upper part is a semicircle, the first middle part is a rectangle, and the first lower part is a half rounded rectangle. The radius of the semicircle is greater than the radius of the rounded rectangle.
6. The privacy protection structure for easy installation according to claim 5, characterized in that, The connecting part (13) includes a second upper part and a second lower part, the second upper part and the first upper part are adapted to each other, and the second lower part is adapted to the first lower part.
7. The privacy protection structure for easy installation according to claim 6, characterized in that, The limiting slide (22) has arc-shaped grooves (221) on both sides.
8. A vehicle driving recorder, characterized in that, Includes an easy-to-install privacy protection structure (100) as described in any one of claims 1-7.