WO2021232199A1 - 摄像头调节支架及车载摄像头 - Google Patents

摄像头调节支架及车载摄像头 Download PDF

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Publication number
WO2021232199A1
WO2021232199A1 PCT/CN2020/090878 CN2020090878W WO2021232199A1 WO 2021232199 A1 WO2021232199 A1 WO 2021232199A1 CN 2020090878 W CN2020090878 W CN 2020090878W WO 2021232199 A1 WO2021232199 A1 WO 2021232199A1
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WO
WIPO (PCT)
Prior art keywords
rotating member
mating surface
protrusion
camera
axis
Prior art date
Application number
PCT/CN2020/090878
Other languages
English (en)
French (fr)
Inventor
胡桂庭
Original Assignee
深圳市锐明技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市锐明技术股份有限公司 filed Critical 深圳市锐明技术股份有限公司
Priority to CN202090000066.XU priority Critical patent/CN213954951U/zh
Priority to PCT/CN2020/090878 priority patent/WO2021232199A1/zh
Publication of WO2021232199A1 publication Critical patent/WO2021232199A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

Definitions

  • This application belongs to the technical field of vehicle electronic equipment, and more specifically, relates to a camera adjustment bracket and a vehicle camera.
  • the selection of the mounting bracket for monitoring equipment is very important, and the mounting bracket is an important part.
  • most equipment products in the automotive industry have a single installation method, and the structure of the mounting bracket is relatively simple.
  • the mounting bracket is used in different usage scenarios, there are often some limitations, which makes it difficult to install in some places or when it is forced to install. It is found that the shooting angle is not enough, and it is often necessary to use a mounting bracket that is compatible with the car for actual matching, resulting in poor practicability of the current mounting bracket.
  • the purpose of the present application is to provide a camera adjustment bracket and a vehicle-mounted camera, which aims to solve the technical problems in the prior art that the mounting bracket is not suitable for multiple use scenarios and has poor practicability caused by a single mounting bracket structure.
  • the present application provides a camera adjustment bracket, which includes a base, a first rotating member rotatably connected to the base with a first axis as a rotating shaft, and a second rotating member rotatably connected to the first rotating member with a second axis as a rotating axis.
  • the third rotating part is used to fix the camera, the first axis, the second axis and the The third axis is arranged at a predetermined angle between the two; the base and the adjacent two side surfaces of the first rotating member, the two adjacent side surfaces of the first rotating member and the second rotating member, and the The two adjacent sides of the second rotating part and the third rotating part are both a first mating surface and a second mating surface, and the first mating surface is circumferentially provided with a plurality of continuously distributed
  • the first protrusion, the second mating surface is circumferentially provided with a plurality of continuously distributed second protrusions centered on its corresponding rotation axis, and the first protrusions are provided on two adjacent second protrusions. Between the protrusions.
  • first axis, the second axis, and the third axis are perpendicular to each other.
  • the cross-sections of the first protrusion and the second protrusion are the same, and both are triangular, trapezoidal, or arc-shaped.
  • the outer contours of the first mating surface and the second mating surface are both circular.
  • the first protrusion and the second protrusion are both elongated, the length direction of the first protrusion is the radial direction of the first mating surface, so The length direction of the second protrusion is the radial direction of the second mating surface.
  • the cross-sectional area of the first protrusion gradually increases from the center of the first mating surface to the edge of the first mating surface, and the cross-sectional area of the second protrusion It gradually increases from the center of the second mating surface to the edge of the second mating surface.
  • the adjacent surfaces of the base and the first rotating member are provided with a first scale mark for identifying the angle of rotation of the first rotating member; the first rotating member and the first rotating member
  • the third scale mark of the rotation angle of the three rotating parts are provided with a first scale mark for identifying the angle of rotation of the first rotating member.
  • the number of the first protrusion and the second protrusion is 30 to 90.
  • the base has an installation plane for fixing on a car and the first mating surface, and the installation plane and the first mating surface are provided on opposite sides of the base.
  • the first rotating member is bent, and two end surfaces of the first rotating member are the first mating surface and the second mating surface, respectively.
  • the second rotating member includes a first disc and a second disc connected at a predetermined angle, and one of the first disc and the second disc is provided with the first disc and the second disc. The other of the mating surfaces is provided with the second mating surface.
  • the present application also provides a vehicle-mounted camera, including the aforementioned camera adjusting bracket, and further including a camera fixed to the third rotating part.
  • the camera adjusting bracket of the present application includes a base, a first rotating member, a second rotating member, and a third rotating member for fixing the camera.
  • the first rotating member rotates relative to the base
  • the second rotating part rotates relative to the first rotating part
  • the third rotating part rotates relative to the second rotating part, so that the shooting angle of the camera can be adjusted in multiple directions, which is suitable for a variety of usage scenarios.
  • the two adjacent side surfaces of the base and the first rotating member, the adjacent two side surfaces of the first rotating member and the second rotating member, and the adjacent two side surfaces of the second rotating member and the third rotating member are all first mating surfaces With the second mating surface, the first protruding portion continuously provided on the first mating surface and the second protruding portion continuously provided on the second mating surface cooperate with each other, so that the rotating parts can be continuously rotated to realize the multi-angle of the camera adjust.
  • FIG. 1 is a three-dimensional structural diagram of a camera adjustment bracket provided by an embodiment of the application
  • FIG. 2 is an exploded structural diagram of the camera adjustment bracket provided by an embodiment of the application.
  • Fig. 3 is a three-dimensional structural diagram of a second rotating member provided by an embodiment of the application.
  • first, second, etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the present application, “multiple” means two or more than two, unless otherwise specifically defined.
  • the camera adjusting bracket includes a base 1, a first rotating member 2, a second rotating member 3, and a third rotating member 4, and the third rotating member 4 is used for Fix the camera.
  • the first rotating member 2 is rotatably connected to the base 1, and the rotation axis of the first rotating member 2 is the first axis;
  • the second rotating member 3 is rotatably connected to the first rotating member 2, and the rotation axis of the second rotating member 3 is the first axis.
  • the third rotating member 4 is rotatably connected to the second rotating member 3, and the rotation axis of the third rotating member 4 is the third axis.
  • the first axis, the second axis, and the third axis are arranged at a predetermined angle, that is, the first axis, the second axis, and the third axis are not on the same straight line, so that the first rotating member 2, the second rotating member 3 , The rotation direction of the third rotating member 4 is different, so that the camera can adjust the shooting angle in multiple directions through the adjustment bracket.
  • One of the two adjacent sides of the base 1 and the first rotating part 2 is the first mating surface 5, and the other side is the second mating surface 6; the adjacent two of the first rotating part 2 and the second rotating part 3 One of the side surfaces is the first mating surface 5, and the other side is the second mating surface 6; one of the two adjacent side surfaces of the second rotating part 3 and the third rotating part 4 is the first matching surface 5 , The other side is the second mating surface 6.
  • the first mating surface 5 is circumferentially provided with a plurality of first protrusions 51 continuously distributed around the corresponding axis of rotation, that is, the first protrusions 51 are arranged in a ring shape on the first mating surface 5, and two adjacent first protrusions 51 A first groove portion 52 is formed between a convex portion 51.
  • the second mating surface 6 is circumferentially provided with a plurality of continuously distributed second protrusions 61 with its corresponding axis of rotation as the center, that is, the second protrusions 61 are arranged in a ring shape on the second mating surface 6, two adjacent first A second groove 62 is formed between the two protrusions 61.
  • the first mating surface 5 and the second mating surface 6 are arranged directly opposite each other, the first protrusion 51 extends into the second groove portion 62, and the second protrusion 61 extends into the first groove portion 52.
  • the base 1 is provided with a first mating surface 5
  • the first rotating member 2 is provided with a second mating surface 6, and the first mating surface 5 on the base 1 is circumferentially arranged with the rotation axis of the first rotating member 2 as the center.
  • the first protrusion 51 and the second mating surface 6 on the first rotating member 2 are also provided with a second protrusion 61 centered on the rotation axis of the first rotating member 2.
  • the second protrusion 61 slides from one first groove part 52 to another adjacent first groove part 52, and accordingly, the first protrusion The portion 51 slides from one second groove portion 62 to another adjacent second groove portion 62 to realize the rotation of the first rotating member 2 relative to the base 1.
  • the rotation of the second rotating member 3 relative to the first rotating member 2 and the rotation of the third rotating member 4 relative to the second rotating member 3 are similar to the rotation of the first rotating member 2 relative to the base 1, and will not be repeated here.
  • the camera adjusting bracket in the above embodiment includes a base 1, a first rotating member 2, a second rotating member 3, and a third rotating member 4 for fixing the camera.
  • the first rotating member 2 rotates relative to the base 1, and the second rotating member 3 is rotated relative to the first rotating member 2 and the third rotating member 4 is rotated relative to the second rotating member 3, so that the shooting angle of the camera can be adjusted in multiple directions, which is suitable for a variety of usage scenarios.
  • the adjacent two side surfaces of the base 1 and the first rotating member 2, the adjacent two side surfaces of the first rotating member 2 and the second rotating member 3, and the adjacent two side surfaces of the second rotating member 3 and the third rotating member 4 Both are the first mating surface 5 and the second mating surface 6.
  • the first protrusion 51 continuously provided on the first mating surface 5 and the second protrusion 61 continuously provided on the second mating surface 6 cooperate with each other, so that each The rotating part can be continuously rotated to realize multi-angle adjustment of the camera.
  • the first axis, the second axis and the third axis are vertically arranged in pairs, so that the direction of rotation of the first rotating member 2 and the direction of rotation of the second rotating member 3
  • the rotation direction and the rotation direction of the third rotating member 4 are perpendicular to each other, so that the user can quickly adjust the shooting angle of the camera.
  • the cross-sections of the first protrusion 51 and the second protrusion 61 are the same, so that the first protrusion 51 can be inserted into two adjacent second protrusions.
  • the protrusions 61 that is, the first mating surface 5 and the second mating surface 6 can cooperate with each other.
  • the structures of the first mating surface 5 and the second mating surface 6 are the same.
  • the size of each first mating surface 5 and each second mating surface 6 may be different.
  • the cross-sections of the first protrusion 51 and the second protrusion 61 are both triangular, trapezoidal or arc-shaped, so that the continuously provided first protrusion 51 and the continuously provided second protrusion 61 are both It can be clamped to each other, and can slide against each other under the action of external force.
  • the outer contours of the first mating surface 5 and the second mating surface 6 are both circular, and a plurality of first protrusions 51, a plurality of second The outer profile formed by the combination of the protrusions 61 is also circular, so that the outer end of the first protrusion 51 is the edge of the first mating surface 5, and the outer end of the second protrusion 61 is the second mating surface 6. the edge of.
  • the outer contours of the first mating surface 5 and the second mating surface 6 are both circular, so that the volume of both is as small as possible, so as to reduce the volume of the camera adjusting bracket.
  • the first protrusion 51 is elongated, and the length direction of the first protrusion 51 is the radial direction of the first mating surface 5, that is, the length direction of the first protrusion 51 is the same as that of the first mating surface.
  • the direction from the center to the edge of 5 is the same.
  • the radial direction of the first mating surface 5 is the radial direction of the first axis; the first mating surface 5 is provided on the first rotating member 2 and is used to interact with the When the two rotating parts 3 are matched, the radial direction of the first mating surface 5 is the radial direction of the second axis.
  • the combination of the plurality of first protrusions 51 is arranged in an annular shape.
  • the second protrusion 61 is also elongated, and the length direction of the second protrusion 61 is the radial direction of the second mating surface 6, that is, the length direction of the second protrusion 61 and the center of the first mating surface 5 The direction to the edge is the same.
  • the cross-sectional area of the first protrusion 51 gradually increases from the center of the first mating surface 5 to the edge of the first mating surface 5, and the length directions of both sides of the first protrusion 51 are first
  • the radial direction of the mating surface 5 makes the cross-sectional area of the first protrusion 51 gradually change in the radial direction of the first mating surface 5.
  • the cross-sectional area of the second protrusion 61 gradually increases from the center of the second mating surface 6 to the edge of the second mating surface 6, and the length directions of both sides of the second protrusion 61 are the length of the second mating surface 6.
  • the cross-sectional area of the second protrusion 61 gradually changes in the radial direction of the second mating surface 6.
  • the adjacent surfaces of the base 1 and the first rotating part 2 are provided with a first scale mark 101, and the first scale mark 101 is used to identify the first rotating part 2 The angle of rotation.
  • a first mark 102 is provided on the side of the base 1 close to the first rotating member 2
  • a second mark 103 is provided on the side of the first rotating member 2 close to the base 1, and the first mark 102 and the second mark 103 cooperate together.
  • the adjacent surfaces of the first rotating part 2 and the second rotating part 3 are provided with a second scale mark 201, and the second scale mark 201 is used to mark the rotation angle of the second rotating part 3.
  • a third mark 202 is provided on the side of the first rotating member 2 close to the second rotating member 3
  • a fourth mark 203 is provided on the side of the second rotating member 3 close to the first rotating member 2.
  • the third mark 202 and The fourth mark 203 cooperates together to allow the user to identify the rotation angle of the second rotating member 3.
  • the adjacent surfaces of the second rotating part 3 and the third rotating part 4 are provided with a third scale mark, and the third scale mark is used to mark the rotation angle of the third rotating part 4.
  • a fifth mark is provided on the side of the second rotating member 3 close to the third rotating member 4
  • a sixth mark is provided on the side of the third rotating member 4 close to the second rotating member 3, the fifth mark and the sixth mark Together, the user can recognize the rotation angle of the third rotating member 4.
  • the number of the first protrusion 51 and the second protrusion 61 is 30 to 90, and the first rotating member 2, the second rotating member 3, and the third rotating member 4 are the smallest The angle of rotation is 4° to 12°.
  • the number of the first protrusion 51 and the second protrusion 61 is 40 or 60, and the minimum rotation angles of the first rotating member 2, the second rotating member 3, and the third rotating member 4 are correspondingly 9. ° or 6°.
  • the number of the first protrusion 51 and the second protrusion 61 is not specifically limited here, and can be selected according to specific requirements.
  • the base 1 has a mounting plane 11 and the above-mentioned first mating surface 5.
  • the mounting plane 11 is used for mounting on a car, such as a front windshield of a car.
  • the mounting plane 11 of the base 1 can be set as a suction cup, and the suction cup is adsorbed on the front windshield of the car.
  • the first mating surface 5 and the mounting plane 11 are provided on opposite sides of the base 1, so that the first mating surface 5 of the base 1 is set back to the mounting surface of the automobile, so that the camera has more steering space.
  • the first rotating member 2 is bent so that the two end surfaces of the first rotating member 2 are not parallel, and the two end surfaces of the first rotating member 2 are respectively the first
  • the mating surface 5 and the second mating surface 6 are either the first mating surface 5 or the second mating surface 6 at the same time.
  • the mating surfaces at both ends of the first rotating member 2 are also not parallel, so that the first axis and the second axis are arranged at a predetermined angle.
  • the first rotating member 2 can be bent in a bent shape to change the direction of the two end surfaces. By simply changing the structure of the first rotating member 2, two non-parallel surfaces can be constructed.
  • the second rotating member 3 includes a first disc 31 and a second disc 32, and one of the first disc 31 and the second disc 32 is provided with a first disc 31 and a second disc 32.
  • a mating surface 5 is provided, and the other of the first disc 31 and the second disc 32 is provided with a second mating surface 6.
  • the first disc 31 and the second disc 32 are connected at a predetermined angle, so that the first mating surface 5 and the second mating surface 6 are also arranged at a predetermined angle, so that the second axis and the third axis are arranged at a predetermined angle.
  • the second rotating part 3 is provided with the first disc 31 and the second disc 32 connected to each other, so that the volume of the second rotating part 3 and the materials used can be reduced as much as possible.
  • both the first disc 31 and the second disc 32 are provided with a first mating surface 5; alternatively, both the first disc 31 and the second disc 32 are provided with a second mating surface 6.
  • the embodiments of the present application also provide a vehicle-mounted camera.
  • the vehicle-mounted camera includes the camera adjustment bracket in any of the above embodiments, and also includes a camera fixed to the third rotating member 4. Under the action of the camera adjustment bracket, the cameras can be in multiple The direction of rotation adjustment is suitable for different scenarios and can be installed on different types of cars.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)

Abstract

一种摄像头调节支架及车载摄像头，摄像头调节支架包括底座（1）、转动连接于底座的第一转动件（2）、转动连接于第一转动件（2）的第二转动件（3）以及转动连接于第二转动件（3）的第三转动件（4），第三转动件（4）用于固定摄像头；底座（1）和第一转动件（2）之间、第一转动件（2）和第二转动件（3）之间以及第二转动件（3）和第三转动件（4）之间的接触面均为第一配合面（5）和第二配合面（6）。本申请提供的摄像头调节支架及车载摄像头，各个转动件通过第一配合面（5）和第二配合面（6）的配合均能够连续转动，实现对摄像头的多角度调节。

Description

摄像头调节支架及车载摄像头 技术领域
本申请属于车载电子设备技术领域，更具体地说，是涉及一种摄像头调节支架及车载摄像头。
 背景技术
在车载监控设备产品中，监控设备的安装支架的选用是至关重要的，安装支架是重要的组成部分。目前车载行业中大多数设备产品的安装方式比较单一，安装支架的结构也比较单一，安装支架用在不同的使用场景的时候往往出现一些局限性，造成某些地方不好安装或者强行安装上时候发现拍摄角度不够，往往需要采用和汽车相适配的安装支架去实配，导致目前安装支架的实用性较差。
 技术问题
本申请的目的在于提供一种摄像头调节支架及车载摄像头，旨在解决现有技术中，安装支架结构单一导致的不能适用于多种使用场景、实用性较差的技术问题。
 技术解决方案
本申请提供了一种摄像头调节支架，包括底座、以第一轴线为转动轴转动连接于所述底座的第一转动件、以第二轴线为转动轴转动连接于所述第一转动件的第二转动件以及以第三轴线为转动轴转动连接于所述第二转动件的第三转动件，所述第三转动件用于固定摄像头，所述第一轴线、所述第二轴线和所述第三轴线两两之间呈预定夹角设置；所述底座和所述第一转动件的相邻两侧面、所述第一转动件和所述第二转动件的相邻两侧面以及所述第二转动件和所述第三转动件的相邻两侧面均为第一配合面和第二配合面，所述第一配合面以其对应的转动轴线为中心周向设有连续分布的多个第一凸起部，所述第二配合面以其对应的转动轴线为中心周向设有连续分布的多个第二凸起部，所述第一凸起部设于两个相邻所述第二凸起部之间。
在一个实施例中，所述第一轴线、所述第二轴线和所述第三轴线两两垂直。
在一个实施例中，所述第一凸起部和所述第二凸起部的横截面相同，且均为三角形、梯形或圆弧形中的一种。
在一个实施例中，所述第一配合面和所述第二配合面的外廓均为圆形。
在一个实施例中，所述第一凸起部和所述第二凸起部均呈长条形，所述第一凸起部的长度方向为所述第一配合面的径向方向，所述第二凸起部的长度方向为所述第二配合面的径向方向。
在一个实施例中，所述第一凸起部的横截面积自所述第一配合面的中心至所述第一配合面的边缘逐渐增大，所述第二凸起部的横截面积自所述第二配合面的中心至所述第二配合面的边缘逐渐增大。
在一个实施例中，所述底座和所述第一转动件的相邻表面设有用于标识所述第一转动件的转动角度的第一刻度标识；所述第一转动件和所述第二转动件的相邻表面设有用于标识所述第二转动件的转动角度的第二刻度标识；所述第二转动件和所述第三转动件的相邻表面设有用于标识所述第三转动件的转动角度的第三刻度标识。
在一个实施例中，所述第一凸起部和所述第二凸起部的数量为30至90个。
在一个实施例中，所述底座具有用于固定在汽车上的安装平面以及所述第一配合面，所述安装平面和所述第一配合面设于所述底座的相对两侧。
在一个实施例中，所述第一转动件呈弯折状，且所述第一转动件的两端面分别为所述第一配合面和所述第二配合面。
在一个实施例中，所述第二转动件包括呈预定角度连接的第一圆盘和第二圆盘，所述第一圆盘和所述第二圆盘的其中一个设有所述第一配合面，另一个设有所述第二配合面。
本申请还提供一种车载摄像头，包括上述的摄像头调节支架，还包括固定于所述第三转动件的摄像头。
 有益效果
本申请提供的摄像头调节支架及车载摄像头的有益效果在于：本申请摄像头调节支架包括底座、第一转动件、第二转动件和用于固定摄像头的第三转动件，第一转动件相对底座转动、第二转动件相对第一转动件转动、以及第三转动件相对第二转动件转动，使得摄像头的拍摄角度可以在多个方向上调节，适用于多种使用场景。而且，底座和第一转动件的相邻两侧面、第一转动件和第二转动件的相邻两侧面、以及第二转动件和第三转动件的相邻两侧面均为第一配合面和第二配合面，第一配合面上连续设置的第一凸起部和第二配合面上连续设置的第二凸起部相互配合，使得各个转动件能够连续转动，实现对摄像头的多角度调节。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。
图1为本申请实施例提供的摄像头调节支架的立体结构图；
图2为本申请实施例提供的摄像头调节支架的爆炸结构图；
图3为本申请实施例提供的第二转动件的立体结构图。
其中，图中各附图标记：
1-底座；101-第一刻度标识；102-第一标记；103-第二标记；11-安装平面；2-第一转动件；201-第二刻度标识；202-第三标记；203-第四标记；3-第二转动件；31-第一圆盘；32-第二圆盘；4-第三转动件；5-第一配合面；51-第一凸起部；52-第一凹槽部；6-第二配合面；61-第二凸起部；62-第二凹槽部。
 本发明的实施方式
为了使本申请所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。
需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
现对本申请实施例提供的摄像头调节支架进行说明。
请参阅图1至图3，在本申请的其中一个实施例中，摄像头调节支架包括底座1、第一转动件2、第二转动件3和第三转动件4，第三转动件4用于固定摄像头。第一转动件2转动连接于底座1，且第一转动件2的转动轴线为第一轴线；第二转动件3转动连接于第一转动件2，且第二转动件3的转动轴线为第二轴线；第三转动件4转动连接于第二转动件3，且第三转动件4的转动轴线为第三轴线。第一轴线、第二轴线、第三轴线两两呈预定夹角设置，即第一轴线、第二轴线和第三轴线均不在同一条直线上，使得第一转动件2、第二转动件3、第三转动件4的旋转方向不同，从而使得摄像头能够通过该调节支架在多个方向进行拍摄角度的调节。底座1和第一转动件2的相邻两侧面中的其中一个侧面为第一配合面5，另一个侧面为第二配合面6；第一转动件2和第二转动件3的相邻两侧面中的其中一个侧面为第一配合面5，另一个侧面为第二配合面6；第二转动件3和第三转动件4的相邻两侧面中的其中一个侧面为第一配合面5，另一个侧面为第二配合面6。第一配合面5以其对应的转动轴线为中心周向设有连续分布的多个第一凸起部51，即第一凸起部51在第一配合面5上排列呈环形，相邻两个第一凸起部51之间会形成一个第一凹槽部52。第二配合面6以其对应的转动轴线为中心周向设有连续分布的多个第二凸起部61，即第二凸起部61在第二配合面6上排列呈环形，相邻两个第二凸起部61之间会形成一个第二凹槽部62。第一配合面5和第二配合面6正对设置，第一凸起部51伸入第二凹槽部62中，第二凸起部61伸入第一凹槽部52中。例如，底座1上设有第一配合面5，第一转动件2上设有第二配合面6，底座1上的第一配合面5以第一转动件2的转动轴线为中心周向设置第一凸起部51，第一转动件2上的第二配合面6也以第一转动件2的转动轴线为中心设置第二凸起部61。在第一转动件2相对底座1旋转时，第二凸起部61从一个第一凹槽部52中滑移至相邻的另一个第一凹槽部52中，相应地，第一凸起部51从一个第二凹槽部62中滑移至相邻的另一个第二凹槽部62中，实现第一转动件2相对底座1的转动。第二转动件3相对第一转动件2的转动、第三转动件4相对第二转动件3的转动均与第一转动件2相对底座1的转动类似，此处不作赘述。
上述实施例中的摄像头调节支架，包括底座1、第一转动件2、第二转动件3和用于固定摄像头的第三转动件4，第一转动件2相对底座1转动、第二转动件3相对第一转动件2转动、以及第三转动件4相对第二转动件3转动，使得摄像头的拍摄角度可以在多个方向上调节，适用于多种使用场景。而且，底座1和第一转动件2的相邻两侧面、第一转动件2和第二转动件3的相邻两侧面、以及第二转动件3和第三转动件4的相邻两侧面均为第一配合面5和第二配合面6，第一配合面5上连续设置的第一凸起部51和第二配合面6上连续设置的第二凸起部61相互配合，使得各个转动件能够连续转动，实现对摄像头的多角度调节。
在本申请的其中一个实施例中，请参阅图1及图2，第一轴线、第二轴线和第三轴线两两垂直设置，使得第一转动件2的转动方向、第二转动件3的转动方向和第三转动件4的转动方向两两垂直，从而使得用户能够快速调节摄像头的拍摄角度。
在本申请另一个实施例中，请参阅图2及图3，第一凸起部51和第二凸起部61的横截面相同，使得第一凸起部51能够插入相邻两个第二凸起部61之间，即第一配合面5和第二配合面6能够相互配合。可选地，第一配合面5和第二配合面6的结构相同。各个第一配合面5和各个第二配合面6的大小可不同。第一凸起部51和第二凸起部61的横截面均为三角形、梯形或者圆弧形的一种，使连续设置的第一凸起部51和连续设置的第二凸起部61既能够相互卡接，又能够在外力作用相互滑动。
在本申请的其中一个实施例中，请参阅图2及图3，第一配合面5和第二配合面6的外廓均为圆形，多个第一凸起部51、多个第二凸起部61组合形成的外廓也呈圆形，使第一凸起部51的外端即为第一配合面5的边缘，第二凸起部61的外端即为第二配合面6的边缘。如此，第一配合面5和第二配合面6的外廓均为圆形使得两者的体积尽可能小，以减小摄像头调节支架的体积。
可选地，第一凸起部51呈长条形，第一凸起部51的长度方向为第一配合面5的径向方向，即第一凸起部51的长度方向与第一配合面5的中心至边缘的方向相同。例如，第一配合面5设于底座1上时，第一配合面5的径向方向即为第一轴线的径向方向；第一配合面5设于第一转动件2且用于与第二转动件3配合时，第一配合面5的径向方向即为第二轴线的径向方向。由于第一凸起部51的个数为多个且周向设置在第一配合面5上，多个第一凸起部51组合呈圆环状设置。第二凸起部61也呈长条形，第二凸起部61的长度方向为第二配合面6的径向方向，即第二凸起部61的长度方向与第一配合面5的中心至边缘的方向相同。
可选地，第一凸起部51的横截面积自第一配合面5的中心至第一配合面5的边缘逐渐增大，第一凸起部51的两侧的长度方向均为第一配合面5的径向方向，从而使得第一凸起部51的横截面积在第一配合面5的径向方向逐渐变化。第二凸起部61的横截面积自第二配合面6的中心至第二配合面6的边缘逐渐增大，第二凸起部61的两侧的长度方向均为第二配合面6的径向方向，从而使得第二凸起部61的横截面积在第二配合面6的径向方向逐渐变化。如此，第一凸起部51能够和第二凹槽部62结构匹配，第二凸起部61能够和第一凹槽部52结构匹配。
在本申请的其中一个实施例中，请参阅图1，底座1和第一转动件2的相邻表面设有第一刻度标识101，第一刻度标识101用于标识第一转动件2的转动角度。具体地，底座1靠近第一转动件2的侧面上设有第一标记102，第一转动件2靠近底座1的侧面上设有第二标记103，第一标记102和第二标记103共同配合，可供用户识别第一转动件2的转动角度。第一转动件2和第二转动件3的相邻表面设有第二刻度标识201，第二刻度标识201用于标识第二转动件3的转动角度。具体地，第一转动件2靠近第二转动件3的侧面上设有第三标记202，第二转动件3靠近第一转动件2的侧面上设有第四标记203，第三标记202和第四标记203共同配合，可供用户识别第二转动件3的转动角度。第二转动件3和第三转动件4的相邻表面设有第三刻度标识，第三刻度标识用于标识第三转动件4的转动角度。具体地，第二转动件3靠近第三转动件4的侧面上设有第五标记，第三转动件4靠近第二转动件3的侧面上设有第六标记，第五标记和第六标记共同配合，可供用户识别第三转动件4的转动角度。
在本申请的其中一个实施例中，第一凸起部51和第二凸起部61的数量为30至90个，第一转动件2、第二转动件3、第三转动件4的最小转动角度为4°至12°。可选地，第一凸起部51和第二凸起部61的数量为40个或60个，第一转动件2、第二转动件3、第三转动件4的最小转动角度相应为9°或6°。第一凸起部51和第二凸起部61的数量此处不作具体限定，可根据具体需求选定。
在本申请的其中一个实施例中，请参阅图2，底座1具有安装平面11和上述的第一配合面5。安装平面11用于安装在汽车上，如汽车的前挡风玻璃上，底座1的安装平面11可设置为吸盘，吸盘吸附于汽车的前挡风玻璃上。第一配合面5和安装平面11设于底座1的相对两侧，使底座1的第一配合面5背向汽车的安装表面设置，使摄像头具有更多的转向空间。
在本申请的其中一个实施例中，请参阅图2，第一转动件2呈弯折状，使第一转动件2的两端面不平行，而第一转动件2的两端面分别为第一配合面5和第二配合面6，或者同时为第一配合面5，或者同时为第二配合面6。这样，第一转动件2的两端的配合面也不平行，从而使得第一轴线和第二轴线呈预定角度设置。第一转动件2呈折弯状可以改变两端面的方向，通过对第一转动件2简单的结构改变即可构造两个相互不平行的表面。
在本申请的其中一个实施例中，请参阅图3，第二转动件3包括第一圆盘31和第二圆盘32，第一圆盘31和第二圆盘32的其中一个设有第一配合面5，第一圆盘31和第二圆盘32的另外一个设有第二配合面6。第一圆盘31和第二圆盘32呈预定角度连接，使得第一配合面5和第二配合面6也呈预定角度设置，从而使得第二轴线和第三轴线呈预定角度设置。第二转动件3通过设置相互连接的第一圆盘31和第二圆盘32，能够尽可能地减小第二转动件3的体积和所用材料。在其他实施例中，第一圆盘31和第二圆盘32均设置有第一配合面5；或者，第一圆盘31和第二圆盘32均设置有第二配合面6。
本申请实施例还提供一种车载摄像头，车载摄像头包括上述任一实施例中的摄像头调节支架，还包括固定于第三转动件4的摄像头，在摄像头调节支架的作用下，摄像头可以在多个方向进行旋转调节，适用于不同场景，能够安装在不同种类的汽车上。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (12)

  1. 摄像头调节支架，其特征在于，包括底座、以第一轴线为转动轴转动连接于所述底座的第一转动件、以第二轴线为转动轴转动连接于所述第一转动件的第二转动件以及以第三轴线为转动轴转动连接于所述第二转动件的第三转动件，所述第三转动件用于固定摄像头，所述第一轴线、所述第二轴线和所述第三轴线两两之间呈预定夹角设置；所述底座和所述第一转动件的相邻两侧面、所述第一转动件和所述第二转动件的相邻两侧面以及所述第二转动件和所述第三转动件的相邻两侧面均为第一配合面和第二配合面，所述第一配合面以其对应的转动轴线为中心周向设有连续分布的多个第一凸起部，所述第二配合面以其对应的转动轴线为中心周向设有连续分布的多个第二凸起部，所述第一凸起部设于两个相邻所述第二凸起部之间。
  2. 如权利要求1所述的摄像头调节支架，其特征在于，所述第一轴线、所述第二轴线和所述第三轴线两两垂直。
  3. 如权利要求1所述的摄像头调节支架，其特征在于，所述第一凸起部和所述第二凸起部的横截面相同，且均为三角形、梯形或圆弧形中的一种。
  4. 如权利要求1所述的摄像头调节支架，其特征在于，所述第一配合面和所述第二配合面的外廓均为圆形。
  5. 如权利要求4所述的摄像头调节支架，其特征在于，所述第一凸起部和所述第二凸起部均呈长条形，所述第一凸起部的长度方向为所述第一配合面的径向方向，所述第二凸起部的长度方向为所述第二配合面的径向方向。
  6. 如权利要求5所述的摄像头调节支架，其特征在于，所述第一凸起部的横截面积自所述第一配合面的中心至所述第一配合面的边缘逐渐增大，所述第二凸起部的横截面积自所述第二配合面的中心至所述第二配合面的边缘逐渐增大。
  7. 如权利要求1所述的摄像头调节支架，其特征在于，所述底座和所述第一转动件的相邻表面设有用于标识所述第一转动件的转动角度的第一刻度标识；所述第一转动件和所述第二转动件的相邻表面设有用于标识所述第二转动件的转动角度的第二刻度标识；所述第二转动件和所述第三转动件的相邻表面设有用于标识所述第三转动件的转动角度的第三刻度标识。
  8. 如权利要求1所述的摄像头调节支架，其特征在于，所述第一凸起部和所述第二凸起部的数量为30至90个。
  9. 如权利要求1所述的摄像头调节支架，其特征在于，所述底座具有用于固定在汽车上的安装平面以及所述第一配合面，所述安装平面和所述第一配合面设于所述底座的相对两侧。
  10. 如权利要求1所述的摄像头调节支架，其特征在于，所述第一转动件呈弯折状，且所述第一转动件的两端面分别为所述第一配合面和所述第二配合面。
  11. 如权利要求1所述的摄像头调节支架，其特征在于，所述第二转动件包括呈预定角度连接的第一圆盘和第二圆盘，所述第一圆盘和所述第二圆盘的其中一个设有所述第一配合面，另一个设有所述第二配合面。
  12. 车载摄像头，其特征在于，包括权利要求1-11任一项所述的摄像头调节支架，还包括固定于所述第三转动件的摄像头。
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