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CN-122009040-A - Camera support

CN122009040ACN 122009040 ACN122009040 ACN 122009040ACN-122009040-A

Abstract

The invention relates to a camera bracket. The camera support comprises a support body and a light catching structure, wherein the support body is used for installing a camera, the support body is provided with a concave area for avoiding the visual field range of the camera, when the support body is installed on a windshield, the concave area is provided with a reflecting surface facing the windshield, the light catching structure is arranged on the reflecting surface, and the glossiness of the light catching structure is smaller than 0.1 gloss unit under the incident light testing condition of 20 degrees. Through above-mentioned setting for light catches the structure and has extremely low glossiness, belongs to low reflection of light and does not have reflection of light structure even, can effectively absorb the light of shining its surface, reduces the reflectivity of light by a wide margin, avoids light to reflect back windshield from the reflecting surface, and then has avoided the condition that reflected light reflects to the camera lens again through windshield, does benefit to the definition and the accuracy that promote the camera and gather the image.

Inventors

  • Fan Yangao
  • XIE PINGSHENG
  • WANG ZHIFA
  • GAN HONGBIN
  • NI YUZHONG

Assignees

  • 福耀(厦门)精密制造有限公司

Dates

Publication Date
20260512
Application Date
20260408

Claims (10)

  1. 1. Camera support (10), characterized in that, camera support (10) include support body (100) and light catch structure (200), wherein: the bracket body (100) is used for installing a camera, the bracket body (100) is provided with a concave area (110) for avoiding the visual field range of the camera, and when the bracket body (100) is installed on a windshield, the concave area (110) is provided with a reflecting surface (111) facing the windshield; The light trapping structure (200) is arranged on the reflecting surface (111), and the glossiness of the light trapping structure (200) is less than 0.1 gloss unit under the incident light testing condition of 20 degrees.
  2. 2. The camera mount (10) of claim 1, wherein the light trapping structure (200) comprises a first light absorbing structure (210) disposed on the reflective surface (111), the first light absorbing structure (210) comprising a plurality of light absorbing grooves arranged in an array, the light trapping structure (200) having a gloss level of between 0.2 gloss units and 0.4 gloss units under 60 ° incident light test conditions.
  3. 3. The camera support (10) according to claim 2, wherein the light capturing structure (200) further comprises a second light absorbing structure, the second light absorbing structure is disposed on the reflecting surface (111), and the second light absorbing structure is disposed on the first light absorbing structure (210), and the second light absorbing structure is in a dermatoglyph structure.
  4. 4. A camera mount (10) according to claim 3, wherein the light trapping structure (200) at the reflective surface (111) has a gloss level of between 0.2 gloss units and 0.3 gloss units under 60 ° incident light test conditions.
  5. 5. A camera support (10) according to claim 3, wherein the support body (100) has a light-shielding side (120) adjacent to the windscreen, the second light-absorbing structure being further provided at least on part of the light-shielding side (120).
  6. 6. A camera mount (10) according to claim 3, characterized in that the arithmetic average roughness Ra of the second light absorbing structure is 8.7 μm-11.7 μm, and/or, The maximum height roughness Rz of the second light absorbing structure is 47 μm to 73 μm, and/or, The contour peak count Rpc of the second light absorption structure is 42-69.
  7. 7. The camera mount (10) according to claim 1, wherein the mount body (100) comprises a base portion (130), a side wall portion (140), and a main body portion (150), wherein: The side wall portion (140) extends upward from the base portion (130) and forms the recessed area (110) with the base portion (130) having a top end opening (112) and a side end opening (113), the top end opening (112) and the side end opening (113) communicating; The main body part (150) is arranged on one side, deviating from the center of the concave area (110), of the side wall part (140), the main body part (150) is provided with an assembly through hole (160) for installing the camera, and the assembly through hole (160) is communicated with the concave area (110); The surface of the base (130) facing the top opening (112) constitutes the reflecting surface (111).
  8. 8. Camera mount (10) according to claim 7, characterized in that the body part (150) is provided with a tapered first fitting area (151) that widens gradually from the fitting through hole (160) towards the side end opening (113).
  9. 9. The camera mount (10) of claim 8, wherein the body portion (150) further comprises a second mounting region (152) connected to the first mounting region (151), the second mounting region (152) having a rectangular configuration.
  10. 10. The camera mount (10) of claim 1, wherein the mount body (100) and the light capturing structure (200) are an injection molded unitary structure.

Description

Camera support Technical Field The invention relates to the technical field of vehicle parts, in particular to a camera bracket. Background In order to meet the requirements of driving safety and intelligent driving, functions such as vehicle-mounted driving records, panoramic images and auxiliary driving become vehicle standard, and a camera for collecting image information is a core sensing component for realizing the functions. The current camera passes through the support assembly in windshield inboard, and when outside illumination, the light that passes windshield reflection to support surface can follow the surface reflection of support to windshield, again by windshield reflection to the camera on to the condition that the formation of image is unclear appears to the messenger camera influences final imaging. Disclosure of Invention Based on this, it is necessary to provide a camera bracket to solve the problem that the current bracket reflects strong light to the camera, thereby affecting the imaging effect of the camera. A camera support, the camera support includes support body and light and catches structure, wherein: The bracket body is used for installing a camera, the bracket body is provided with a concave area for avoiding the visual field range of the camera, and when the bracket body is arranged on a windshield, the concave area is provided with a reflecting surface facing the windshield; the light-capturing structure is arranged on the reflecting surface, and the glossiness of the light-capturing structure is less than 0.1 gloss unit under the incident light test condition of 20 degrees. In one embodiment, the light capturing structure comprises a first light absorbing structure arranged on the reflecting surface, the first light absorbing structure comprises a plurality of light absorbing grooves arranged in an array, and the glossiness of the light capturing structure is between 0.2 gloss units and 0.4 gloss units under the 60-degree incident light testing condition. In one embodiment, the light capturing structure further includes a second light absorbing structure, the second light absorbing structure is disposed on the reflecting surface, and the second light absorbing structure is disposed on the first light absorbing structure, and the second light absorbing structure is a dermatoglyph structure. In one embodiment, the light trapping structure at the reflective surface has a gloss level of between 0.2 gloss units and 0.3 gloss units under 60 ° incident light test conditions. In one embodiment, the bracket body has a light shielding side near the windshield, and the second light absorbing structure is further disposed at least on a portion of the light shielding side. In one embodiment, the second light absorbing structure has an arithmetic average roughness Ra of 8.7 μm to 11.7 μm, and/or, The maximum height roughness Rz of the second light absorbing structure is 47 μm to 73 μm, and/or, The contour peak count Rpc of the second light absorption structure is 42-69. In one embodiment, the stand body includes a base portion, a side wall portion, and a main body portion, wherein: the side wall portion extends upward from the base portion and forms with the base portion the recessed area having a top end opening and a side end opening, the top end opening and the side end opening communicating; The main body part is arranged on one side of the side wall part, which is away from the center of the concave area, and is provided with an assembly through hole for installing the camera, and the assembly through hole is communicated with the concave area; the surface of the base facing the top end opening constitutes the reflecting surface. In one embodiment, the body portion is provided with a tapered first fitting region that gradually widens from the fitting through hole toward the side end opening. In one embodiment, the main body further includes a second assembly region connected to the first assembly region, and the second assembly region has a rectangular structure. In one embodiment, the bracket body and the light trapping structure are an injection molded integral structure. According to the camera support, the light-capturing structure is arranged on the reflecting surface, and the glossiness of the light-capturing structure is smaller than 0.1 gloss unit under the incident light test condition of 20 degrees. Because the light-capturing structure has extremely low glossiness, the light-capturing structure belongs to a low-reflection or even no-reflection structure, can effectively absorb light rays irradiated to the surface of the light-capturing structure, greatly reduces the reflectivity of the light rays, avoids the light rays from reflecting from the reflecting surface to the windshield, and further avoids the condition that the reflected light rays are reflected to the camera lens again through the windshield. The multi-reflection of light is restrained from the source, the pro