WO2023005249A1 - 摄像头支架 - Google Patents

摄像头支架 Download PDF

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Publication number
WO2023005249A1
WO2023005249A1 PCT/CN2022/084183 CN2022084183W WO2023005249A1 WO 2023005249 A1 WO2023005249 A1 WO 2023005249A1 CN 2022084183 W CN2022084183 W CN 2022084183W WO 2023005249 A1 WO2023005249 A1 WO 2023005249A1
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WO
WIPO (PCT)
Prior art keywords
pressing
connecting rod
force
piece
camera bracket
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2022/084183
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English (en)
French (fr)
Inventor
张吉康
常宝龙
李怡康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Sensetime Intelligent Technology Co Ltd
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Shanghai Sensetime Intelligent Technology Co Ltd
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Filing date
Publication date
Application filed by Shanghai Sensetime Intelligent Technology Co Ltd filed Critical Shanghai Sensetime Intelligent Technology Co Ltd
Publication of WO2023005249A1 publication Critical patent/WO2023005249A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • 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

  • the present disclosure relates to the technical field of cameras, in particular to a camera bracket.
  • Cameras are often used in the process of self-driving cars or autonomous driving-related research, and fixed cameras require camera brackets.
  • a common way to fix the camera is to fix the camera to the camera bracket with screws, and then fix the camera bracket to the vehicle or the test bench with screws. This fixing method is not convenient for the disassembly and assembly of the camera. In the case of frequent disassembly and assembly of the camera during the research process, the work efficiency is low.
  • a camera bracket including: a frame with a supporting member and a force-bearing member oppositely arranged, the support member and the force-receiving member are directly or indirectly fixedly connected, And a pressing space is formed between the two; the connecting rod is movably installed on the support member, and can reciprocate along the length direction of the connecting rod; the pressing member is located in the pressing space, and the One end of the connecting rod located in the pressing space is connected to the pressing piece, and the pressing piece is matched with the force-receiving piece to clamp at least part of the structure of the camera; the elastic piece is used to support the The pressing piece exerts elastic pressure.
  • both the support member and the force-receiving member are substantially plate-shaped members, and the two substantially plate-shaped members are relatively fixed by a side wall plate, and the two substantially plate-shaped members There are also openings between the plate-shaped parts that can expose the press-fitting space.
  • the side wall plate can indirectly form a fixed connection between the support member and the force-bearing member, thereby improving the reliability of the entire frame.
  • the two generally plate-shaped members are relatively parallel; the two side wall plates are symmetrically arranged on opposite sides of the two generally plate-shaped members, forming a rectangular ring in longitudinal section. shape of the frame and form two opposite openings.
  • the square frame is suitable for the plate-shaped structure of the support member and the force-bearing member, and making the two form a press-fit space is more suitable for the press-fit of the press member and the force-received member.
  • the frame is a one-piece structure.
  • the camera bracket also includes a limiting member, which is arranged on the force-bearing member, at least a part of the limiting member is higher than the upper surface of the force-bearing member, so that the camera can be prevented from Detachment in the pressing space improves the reliability of fixing the camera.
  • the side wall plate is provided with a guide rail structure, and the guide track of the guide rail structure is parallel to the length direction of the connecting rod;
  • the guiding connection can form a guiding effect on the movement of the connecting rod, so that the connecting rod can only drive the pressing part to move in a preset direction, so as to ensure the pressing stability between the pressing part and the stressed part.
  • the guide rail structure is a long waist hole, one end of the guide rail part is connected to the pressing part, and the other end is guided and connected to the long waist hole.
  • the structure of the long waist hole can not only reduce the overall weight of the camera bracket by opening the hole, but also reduce the number of components.
  • the rail member is a screw
  • a first threaded hole is opened on the pressing member, and the screw used as the rail member is threadedly connected with the first threaded hole, and the screw can be connected with the pressing member Form a convenient disassembly connection.
  • the elastic member is a compression spring
  • the compression spring is sleeved on the connecting rod
  • the installation form is very stable, which can make the elastic pressing between the pressing part and the stressed part more stable.
  • the end of the connecting rod outside the pressing space is provided with a limiting part that limits the moving distance of the connecting rod, and the limiting part can prevent the connecting rod from falling off and improve assembly stability.
  • the camera bracket further includes connecting ears, which are arranged on the force-bearing member, and mounting holes are opened on the connecting ears, so as to facilitate installation with vehicles, test benches and other equipment.
  • FIG. 1 is a perspective view of a camera bracket provided by an embodiment of the present disclosure
  • Figure 2 is an exploded view of the camera bracket shown in Figure 1;
  • Fig. 3 is the front view of camera bracket shown in Fig. 1;
  • Fig. 4 is the rear view of the camera bracket shown in Fig. 1;
  • Fig. 5 is a left view of the camera bracket shown in Fig. 1;
  • Fig. 6 is the right view of the camera bracket shown in Fig. 1;
  • Fig. 7 is a top view of the camera bracket shown in Fig. 1;
  • FIG. 8 is a bottom view of the camera bracket shown in FIG. 1 .
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can also be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present disclosure in specific situations.
  • the existing camera brackets can be disassembled by threaded connection, the method of threaded disassembly is relatively inconvenient, and supports of different sizes need to be provided for different types of cameras. In other words, the versatility of the bracket is also poor.
  • the present disclosure provides the following technical solutions, specifically as follows.
  • a camera support provided in this embodiment includes a frame 100 with a supporting member 110 and a force-bearing member 120 arranged opposite to each other.
  • the support member 110 and the force-receiving member 120 directly or indirectly fixedly connected between them, and form a pressing space 140 between them;
  • the camera bracket also includes a connecting rod 200, which is movably installed on the support member 110, and can be moved along the length of the connecting rod 200 direction reciprocating movement;
  • the camera bracket also includes a pressing piece 300, which is located in the pressing space 140; one end of the connecting rod 200 located in the pressing space 140 is connected with the pressing piece 300, and the pressing piece 300 is connected with the pressing piece 300.
  • the force-bearing parts 120 cooperate with each other and are used to clamp at least part of the structure of the camera; the camera bracket also includes an elastic part 500 for applying elastic pressure to the pressing part 300 .
  • the structure that the connecting rod 200 is movably installed on the support 110 can be realized by opening a through hole 111 or a gap on the support 110.
  • the through hole 111 can be opened in the support 110. 110 , so that the connecting rod 200 can be movably passed through approximately the center of the support member 110 .
  • the relative arrangement between the main body plane of the support member 110 and the main body plane of the force receiving member 120 can be parallel to each other, or can have a certain acute angle, for example, the acute angle can be between 30 degrees and 60 degrees.
  • the supporting member 110 and the force receiving member 120 are substantially plate-shaped members, when the two are relatively parallel, other structures can be used to indirectly form a fixed connection between the two; when the two have a certain acute angle, The two can be directly connected.
  • the supporting part 110 is mainly used to receive the connecting rod 200 and the pressing part 300 as the basis for the reciprocating movement of the pressing part 300; the main function of the force receiving part 120 is to cooperate with the pressing part 300 to form an elastic pressing effect.
  • the specific structure, shape and number of parts of the frame 100 are not specifically limited.
  • the shape of the pressing member 300 may be roughly plate-like, or may be of other structures. And, when the area that the pressing member 300 can cooperate with the force receiving member 120 is larger, the pressing effect on the camera is more stable, but it is not limited to the pressing member 300 adopting other arbitrary structural forms according to the specific structure of the camera, such as circular, Cylindrical, spherical, etc., are not limited here.
  • the frame 100 in addition to the support member 110 and the force-bearing member 120, the frame 100 also includes a side wall panel 130, and the support member 110 and the force-received member 120 are plate-shaped parts, and the two plate-shaped parts are relatively fixed by the side wall plate 130 , and there is an opening 150 between the two said plate-shaped parts, which can expose the press-fit space 140 .
  • the structure of the frame 100 composed of the support member 110 , the force receiving member 120 and the side wall plate 130 can form a relatively stable connection between the support member 110 and the force receiving member 120 , which is also an indirect connection.
  • the side wall panel 130 may be arc-shaped, straight-plate-shaped, or plate-shaped with a bent structure, as long as it can enclose a part of the space between the supporting member 110 and the force-receiving member 120 .
  • the side wall plate 130 After the side wall plate 130 forms a stable connection between the support member 110 and the force receiving member 120 in the circumferential direction, the side wall plate 130 needs to form a circle that is less than a circle, and then reserve an opening 150, the opening 150
  • the function is to expose the press piece 300 and the press-fit space 140 , and then form a channel for the clamping end of the camera to extend into the press-fit space 140 , and the camera can extend into the press-fit space 140 through the opening 150 .
  • the two plate-like members corresponding to the support member 110 and the force-receiving member 120 may be relatively parallel; there are two side wall boards 130, and two side wall boards 130 may be symmetrically arranged on opposite sides of the two plate-shaped members 110 , 120 to form a square frame with a rectangular ring shape in longitudinal section and form two opposite openings 150 .
  • the frame 100 may be a square frame or other shapes. In this way, the opening 150 is formed on one side or two sides of the square frame 100 for extending into the clamping end of the camera. Therefore, the frame 100 can not only form a base for receiving the movement of the pressing member 300 through the supporting member 110, but also cooperate with the pressing member 300 to form a clamping of the camera.
  • the frame 100 may be a one-piece structure, and in this case, the aforementioned support member 110 , force-receiving member 120 and side wall panel 130 are different parts of the one-piece structure frame.
  • the camera bracket further includes a limiting member 700, which is arranged on the force-bearing member 120, and the limiting member 700 At least a part of the positioning member 700 is higher than the upper surface of the force receiving member 120 .
  • the limiting member 700 may be a screw or a screw rod, and may also include a washer 710 sleeved on the limiting member 700 . Since at least a part of the limiting member 700 is higher than the surface of the force-bearing member 120, the limiting member 700 can actually interfere with the space between the pressing member 300 and the force-receiving member 120. This interference is mainly reflected in the camera.
  • the limiting part 700 can prevent the camera from opening 150 on the other side by abutting and interfering. Protrude, and then butt against and fix the camera to prevent it from falling out.
  • one end of the connecting rod 200 outside the pressing space 140 is provided with a limiting portion 400 that limits the moving distance of the connecting rod 200 .
  • the two ends of the connecting rod 200 are respectively located on both sides of the through hole 111, and the limit part 400 can be used to form a limit, so that the connecting rod 200 can be placed in the through hole 111.
  • the movement in the hole 111 can not disengage from the through hole 111 under the restriction of the limiting part 400 , so as to ensure the stable movement of the connecting rod 200 .
  • the limiting portion 400 can be a rigid component or a flexible component.
  • the connecting rod 200 is a screw, and the screw head of the screw constitutes the limiting portion 400; Two threaded holes 320 , the screw rod is threadedly connected with the second threaded hole 320 .
  • the connecting rod 200 and the limiting part 400 can be separated and constituted by two separate parts, and the two can be screwed, clamped, etc. to form an assembly structure for easy disassembly and replacement.
  • the elastic member 500 can be in various forms, for example, it can be any component or material with an elastic effect, as long as it has sufficient elastic force and is applied between the supporting member 110 and the pressing member 300 .
  • the supporting member 110 and the pressing member 300 can have an elastic effect of being relatively separated, and at the same time, the elastic force can also form an elastic effect of relatively close between the pressing member 300 and the force receiving member 120 . Therefore, according to the elastic force, the pressing member 300 can cooperate with the force receiving member 120 to form an elastic clamping effect.
  • the connecting rod 200 when fixing the camera, can be pulled first to overcome the elastic force of the elastic member 500 and separate the pressing member 300 from the force receiving member 120 , leaving a space for clamping the camera.
  • the clamping end of the camera is inserted into the pressing space 140, and is positioned between the pressing piece 300 and the force-bearing piece 120, and then the connecting rod 200 can be released, and the elastic force of the elastic piece 500 can be overcome, so that Under the action of the elastic force exerted by the elastic member 500 , the pressing member 300 elastically presses the camera between the pressing member 300 and the force-receiving member 120 to form a fixed and elastic clamping of the camera, thereby completing the fixing of the camera.
  • the elastic member 500 is a compression spring
  • the compression spring is sleeved on the connecting rod 200 , and both ends elastically abut between the pressing member 300 and the supporting member 110 between.
  • Utilizing the spring can not only exert elastic force, but also facilitate the installation between the spring and the connecting rod 200 .
  • the installation form of this socket is very stable, and it can ensure that the direction of the elastic force applied by the spring between the support member 110 and the pressing member 300 does not deviate, so that the elastic clamping between the pressing member 300 and the force receiving member 120 more stable.
  • a guide rail structure 131 may be provided on the side wall plate 130 .
  • the guide track of the guide rail structure 131 is parallel to the length direction of the connecting rod 200 .
  • the pressing member 300 is guided and connected to the guide rail structure 131 through the guide rail member 132 .
  • the guide rail structure 131 can form a guiding effect on the movement of the connecting rod 200, so that the connecting rod 200 can only drive the pressure piece 300 to move in a preset direction, so that the movement of the pressure piece 300 is strictly in accordance with the principle of moving away from and approaching the force-bearing member 120. direction, also ensures the clamping effect between the pressure piece 300 and the force receiving piece 120 .
  • the guide rail structure 131 may adopt a structure of openings, or may adopt a structure of additional guide rails.
  • the guide rail structure 131 is a long waist hole, one end of the guide rail member 132 is connected to the pressing member 300, and the other end is guided and connected to the long waist hole .
  • the guide rail 132 can move along the long waist hole, and the guide track of the long waist hole strictly defines the movement of the guide rail 132 , and thus strictly limits the direction in which the pressing member 300 can move.
  • the rail member 132 may adopt a structure such as a column, a sheet, or a block.
  • the rail member 132 may be a screw
  • the pressing member 300 may be provided with a first threaded hole 310
  • the screw 132 is threadedly connected to the first threaded hole 310 .
  • the structure of the screw can facilitate the connection between the rail member 132 and the pressing member 300 , and the screw head of the screw can also form a limit with the long waist hole to prevent detachment.
  • the camera bracket further includes a connecting ear 600 disposed on the force-bearing member 120 , and an installation hole 610 is opened on the connecting ear 600 .
  • the connecting ear 600 can facilitate the installation of the entire camera bracket on equipment such as vehicles and test benches.
  • the mounting hole 610 can not only pass through structures such as screws, but also pass through other rod-shaped components, thereby assisting the installation of the camera bracket.

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

Abstract

一种摄像头支架，包括框架（100）、连接杆（200）、压件（300）及弹性件（500）。框架（100）具有相对设置的支撑件（110）和受力件（120），支撑件（110）和受力件（120）之间构成压合空间（140）；连接杆（200）活动穿设在支撑件（110）上，并可沿着连接杆（200）的长度方向往复运动；压件（300）位于压合空间（140）内；连接杆（200）位于压合空间（140）内的一端与压件（300）连接，压件（300）与受力件（120）相对配合，用于夹持摄像头的至少部分结构；弹性件（500）用于向压件（300）施加弹性压力。

Description

摄像头支架
相关申请交叉引用
本申请要求于2021年7月27日提交的中国专利申请202121723865.2的优先权，其全部内容通过引用的方式并入本文。
技术领域
本公开涉及摄像头技术领域，尤其是涉及一种摄像头支架。
背景技术
在自动驾驶汽车或者自动驾驶相关研究的过程中经常需要用到摄像头，而固定摄像头就需要用到摄像头支架。常见的摄像头固定方式是用螺钉将摄像头固定于摄像头支架，再用螺钉将摄像头支架固定于整车或者试验台架上。这种固定方式并不便于摄像头的拆装，在研究过程中需要频繁拆装摄像头的情况下，工作效率较低。
发明内容
本公开为了克服现有技术的不足，提供了一种摄像头支架，包括：框架，具有相对设置的支撑件和受力件，所述支撑件和所述受力件之间直接或间接固定连接，并在二者之间构成压合空间；连接杆，活动穿设在所述支撑件上，并可沿着所述连接杆的长度方向往复运动；压件，位于所述压合空间内，所述连接杆位于所述压合空间内的一端与所述压件连接，所述压件与所述受力件相对配合，用于夹持摄像头的至少部分结构；弹性件，用于向所述压件施加弹性压力。
本实施例中，拉动连接杆并克服弹性件的弹性力，使压件朝着远离受力件的方向运动，可以形成用来夹持摄像头的空间，将摄像头伸入压件和受力件之间，释放连接杆可以使压件对摄像头形成弹性固定夹持。
在一个具体的可实施方案中，所述支撑件和所述受力件均为大致板状件，两个所述大致板状件之间通过侧壁板件相对固定，且两个所述大致板状件之间还具有可露出所述压合空间的开口。
这里，侧壁板件可以将支撑件和受力件间接地形成固定连接，进而提高整个框架的 牢靠性。
在一个具体的可实施方案中，两个所述大致板状件相对平行；两个所述侧壁板件对称设置在两个所述大致板状件的相对两侧，构成纵截面为矩形环状的所述框架，并形成两个相对的所述开口。
这里，方体框架适合于支撑件和受力件的板状结构，并使二者形成压合空间更适合压件与受力件的压合配合。
在一个具体的可实施方案中，所述框架为一体式结构。
在一个具体的可实施方案中，摄像头支架还包括限位件，设置在所述受力件上，所述限位件的至少一部分高于所述受力件的上表面，从而可以防止摄像头从压合空间内脱离，提高对摄像头固定的牢靠性。
在一个具体的可实施方案中，所述侧壁板件上设置有导轨结构，所述导轨结构的导向轨迹与所述连接杆的长度方向平行；所述压件通过导轨件与所述导轨结构导向连接，进而可以对连接杆的运动形成导向作用，使连接杆仅按照预设的方向带动压件运动，保证压件和受力件之间的压合稳定性。
在一个具体的可实施方案中，所述导轨结构为长腰孔，所述导轨件的一端与所述压件连接，另一端与所述长腰孔导向连接。
这里，长腰孔的结构不仅可以通过开孔的方式降低摄像头支架整体的重量，还可以减少部件数量。
在一个具体的可实施方案中，所述导轨件为螺钉，所述压件上开设有第一螺纹孔，所述作为导轨件的螺钉与所述第一螺纹孔螺纹连接，螺钉可以与压件形成便捷的拆装连接。
在一个具体的可实施方案中，所述弹性件为压缩弹簧，所述压缩弹簧套接在所述连接杆上，且两端分别弹性抵接所述压件和所述支撑件，套接的安装形式十分稳定，可以使压件与受力件之间的弹性压合更稳定。
在一个具体的可实施方案中，所述连接杆位于所述压合空间外的一端设置有限制所述连接杆运动距离的限位部，限位部可以防止连接杆脱落，提高装配稳定性。
在一个具体的可实施方案中，摄像头支架还包括连接耳，设置在所述受力件上，所述连接耳上开设有安装孔，从而方便与车辆、实验台等设备形成安装。
附图说明
为了更清楚地说明本公开具体实施方式或现有技术中的技术方案，下面将对具体实施方式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，下面描述中的附图是本公开的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的摄像头支架的立体图；
图2为图1所示的摄像头支架的爆炸图；
图3为图1所示的摄像头支架的正视图；
图4为图1所示的摄像头支架的后视图；
图5为图1所示的摄像头支架的左视图；
图6为图1所示的摄像头支架的右视图；
图7为图1所示的摄像头支架的俯视图；
图8为图1所示的摄像头支架的仰视图。
附图标记：
100、框架；200、连接杆；300、压件；400、限位部；
500、弹性件；600、连接耳；700、限位件；
110、支撑件；120、受力件；
130、侧壁板件；140、压合空间；150、开口；
111、通孔；
131、导轨结构；132、导轨件；
310、第一螺纹孔；320、第二螺纹孔；
610、安装孔；
710、垫圈。
具体实施方式
下面将结合附图对本公开的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
在本公开的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“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公开和简化描述，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公开的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本公开的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，还可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
现有的摄像头支架虽然能够通过螺纹连接的形式进行摄像头的拆装，但是螺纹拆装的方式还是较为不便，而且对于不同型号的摄像头需要设置不同尺寸的支架。换言之，支架的通用性也较差。对于该问题，本公开提供了如下的技术方案，具体如下。
一并参考图1至图8所示，本实施例提供的一种摄像头支架，包括框架100，具有相对设置的支撑件110和受力件120，所述支撑件110和所述受力件120之间直接或间接固定连接，并在二者之间构成压合空间140；摄像头支架还包括连接杆200，活动穿设在所述支撑件110上，并可沿着所述连接杆200的长度方向往复运动；摄像头支架还包括压件300，位于所述压合空间140内；所述连接杆200位于所述压合空间140内的一端与所述压件300连接，所述压件300与所述受力件120相互配合，用于夹持摄像头的至少部分结构；摄像头支架还包括弹性件500，用于向所述压件300施加弹性压力。其中，连接杆200活动穿设在所述支撑件110上的结构，可以通过在支撑件110上开设通孔111或缺口等的结构来实现，可选的，可以将通孔111开设在支撑件110的中央位置，进而使连接杆200可以在支撑件110的大致中央位置处活动穿设。
支撑件110的主体平面和受力件120的主体平面之间的相对设置可以为相互平行的 相对设置，也可以为具有一定锐角的相对设置，例如锐角可以在30度到60度之间。例如，在支撑件110和受力件120均为大致板状件的情况下，当二者相对平行时，二者之间可以利用其他结构间接的形成固定连接；当二者具有一定锐角时，二者可以直接形成连接。支撑件110的作用主要是承接连接杆200和压件300，作为压件300往复运动的承接基础；受力件120的主要作用是与压件300配合，形成弹性压合效果。这样，只要支撑件110能够形成对连接杆200和压件300的承接，并且受力件120能够与压件300形成相对配合，至于框架100的具体结构、形状以及部件多少，不做具体限定。而压件300的形状可以为大致板状，也可以为其他结构。并且，当压件300能够与受力件120配合的面积越大，则对摄像头的压合效果则越稳定，但是不限于压件300根据摄像头的具体结构采用其他任意结构形式，例如圆形、柱形、球形等，在此不做限定。
参考图2所示，在一个可选的方案中，框架100除了支撑件110和受力件120以外，所述框架100还包括侧壁板件130，所述支撑件110和所述受力件120均为板状件，两个所述板状件之间通过侧壁板件130相对固定，且两个所述板状件之间还具有可露出所述压合空间140的开口150。此时，由支撑件110、受力件120和侧壁板件130构成的框架100结构可以使支撑件110与受力件120形成相对稳定的连接，也属于间接连接。其中，侧壁板件130可以为弧形、直板形以及具有弯折结构的板形等，只要能够将支撑件110和受力件120之间的部分空间形成围合即可。一般来说，围合的部分面积越大，则支撑件110和受力件120之间的连接则越稳定。
当侧壁板件130在支撑件110和受力件120的周向将二者形成稳定连接后，侧壁板件130需要形成未满一周的围绕，进而预留出开口150，该开口150的作用是露出压件300、压合空间140，然后构成摄像头夹持端伸入到压合空间140的通道，摄像头可通过开口150伸入到压合空间140内。而且，在一个可选的方案中，支撑件110和受力件120对应的两个所述板状件可以相对平行；所述侧壁板件130为两个，两个所述侧壁板件130可以对称设置在两个所述板状件110、120的相对两侧，构成纵截面为矩形环状的方体框架，并形成两个相对的所述开口150。其中，所述框架100可以为方体框架，也可以为其他形状。这样，所述开口150形成在所述方体框架100的一个侧面或两个侧面，用来伸入摄像头的夹持端。所以，框架100不仅可以通过支撑件110形成对压件300运动的承接基础，而且还能够与压件300配合形成实现对摄像头的夹持。一种可选的方案中，所述框架100可以为一体式结构，此时，前述支撑件110、受力件120以及侧壁板件130为所述一体式结构框架上的不同部分。
作为一个可选的方案，继续参考图2所示，当形成两个相对的所述开口150时，所述摄像头支架还包括限位件700，设置在所述受力件120上，所述限位件700的至少一部分高于所述受力件120的上表面。而且限位件700可以为螺钉或螺杆，同时还可以包括垫圈710，套接在所述限位件700上。由于限位件700的至少一部分高于受力件120的表面，所以该限位件700实际上能够对压件300和受力件120之间的空间形成干涉，这种干涉主要体现在摄像头的夹持端从一侧的开口150伸入到压件300和受力件120之间的压合空间140内时，限位件700可以通过抵接干涉的方式防止摄像头从另一侧的开口150脱出，进而抵接固定住摄像头，防止其脱离。
继续参考图2所示，所述连接杆200位于所述压合空间140外的一端设置有限制所述连接杆200运动距离的限位部400。具言之，连接杆200插接在通孔111内以后，连接杆200的两端分别位于通孔111的两侧，可以利用限位部400形成限位，进而使连接杆200既能够在通孔111内移动，又能够在限位部400的限制下不脱离通孔111，保证连接杆200的稳定运动。限位部400可以采用刚性的部件，也可以采用柔性的部件，例如所述连接杆200为螺杆，所述螺杆的螺杆头构成所述限位部400；所述压件300上可开设有第二螺纹孔320，所述螺杆与所述第二螺纹孔320螺纹连接。除此之外，连接杆200和限位部400可以是分离的，通过两个单独的部件构成，二者可以采用螺纹连接、卡接等方式形成装配结构，以便拆卸和替换。
弹性件500可为各种形式，例如可以为具备弹性效果的任何部件或材料，只需要具备足够的弹性力，并施加在支撑件110和压件300之间即可。利用该弹性力，支撑件110和压件300之间可以具有相对分离的弹性效果，同时该弹性力也可以形成压件300和受力件120之间相对靠近的弹性效果。所以依据该弹性力，压件300便可以与受力件120配合形成弹性夹持效果。
参考图1所示，对摄像头进行固定时，可以先拉动连接杆200，克服弹性件500的弹性力并使压件300与受力件120分离开，留出用来夹持摄像头的空间。此时将摄像头的夹持端伸入到压合空间140内，并位于压件300和受力件120之间，然后便可以释放连接杆200，解除对弹性件500的弹性力的克服，使压件300在弹性件500施加的弹性力的作用下，将摄像头弹性压合在压件300和受力件120之间，对摄像头形成固定弹性夹持，进而完成了摄像头的固定。释放摄像头时只需要反向重复操作即可，在此不做赘述。
在一个可选的方案中，所述弹性件500为压缩弹簧，所述压缩弹簧套接在所述连接 杆200上，且两端弹性抵接在所述压件300和所述支撑件110之间。利用弹簧不仅能够施加弹性力，而且还方便弹簧与连接杆200之间的安装。这种套接的安装形式十分稳定，并且可以保证弹簧施加在支撑件110和压件300之间的弹性力施加方向不发生偏移，使压件300与受力件120之间的弹性夹持更稳定。
为了确保连接杆200在通孔111内的稳定运动，所述侧壁板件130上可设置有导轨结构131。所述导轨结构131的导向轨迹与所述连接杆200的长度方向平行。所述压件300通过导轨件132与所述导轨结构131导向连接。该导轨结构131可以对连接杆200的运动形成导向作用，使连接杆200仅能够按照预设的方向带动压件300运动，使压件300的运动是完全严格的按照远离和靠近受力件120的方向进行的，也保证了压件300和受力件120之间的夹持效果。
导轨结构131可以采用开孔的结构，也可以采用附加导轨的结构。在一个可选的方案中，继续参考图1所示，所述导轨结构131为长腰孔，所述导轨件132的一端与所述压件300连接，另一端与所述长腰孔导向连接。此时，导轨件132可以沿着长腰孔运动，长腰孔的导向轨迹严格规定了导轨件132的运动，进而严格限定了压件300能够运动的方向。其中，导轨件132可以采用柱状、片状、块状等结构。在一个可选的方案中，所述导轨件132可为螺钉，所述压件300上可开设有第一螺纹孔310，所述螺钉132与第一螺纹孔310螺纹连接。利用螺钉的结构可以方便导轨件132与压件300连接，而且螺钉的螺钉头还能够与长腰孔形成限位，进而防止脱离。
作为一个可选的方案，继续参考图1所示，所述摄像头支架还包括连接耳600，设置在所述受力件120上，所述连接耳600上开设有安装孔610。连接耳600可以方便整个摄像头支架安装在例如车辆、实验台等设备上。例如，安装孔610既可以穿过螺钉等结构，也利用穿过其他杆状件，进而辅助摄像头支架的安装。
最后应说明的是：以上各实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述各实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本公开各实施例技术方案的范围。

Claims (11)

  1. 一种摄像头支架，其特征在于，包括：
    框架，具有相对设置的支撑件和受力件，所述支撑件和所述受力件之间构成压合空间；
    连接杆，活动穿设在所述支撑件上，并可沿着所述连接杆的长度方向往复运动；
    压件，位于所述压合空间内，所述连接杆位于所述压合空间内的一端与所述压件连接，所述压件与所述受力件相对配合，用于夹持摄像头的至少部分结构；
    弹性件，用于向所述压件施加弹性压力。
  2. 根据权利要求1所述的摄像头支架，其特征在于，
    所述支撑件和所述受力件均为大致板状件，
    两个所述大致板状件之间通过侧壁板件相对固定，且
    两个所述大致板状件之间还具有可露出所述压合空间的开口。
  3. 根据权利要求2所述的摄像头支架，其特征在于，
    两个所述大致板状件相对平行；
    两个所述侧壁板件对称设置在两个所述大致板状件的相对两侧，构成纵截面为矩形环状的所述框架，并形成两个相对的所述开口。
  4. 根据权利要求1所述的摄像头支架，其特征在于，所述框架为一体式结构。
  5. 根据权利要求1-4中任一项所述的摄像头支架，其特征在于，还包括：
    限位件，设置在所述受力件上，所述限位件的至少一部分高于所述受力件的上表面。
  6. 根据权利要求2所述的摄像头支架，其特征在于，
    所述侧壁板件上设置有导轨结构，所述导轨结构的导向轨迹与所述连接杆的长度方向平行；
    所述压件通过导轨件与所述导轨结构导向连接。
  7. 根据权利要求6所述的摄像头支架，其特征在于，
    所述导轨结构为长腰孔，
    所述导轨件的一端与所述压件连接，另一端与所述长腰孔导向连接。
  8. 根据权利要求7所述的摄像头支架，其特征在于，
    所述导轨件为螺钉，
    所述压件上开设有第一螺纹孔，作为所述导轨件的螺钉与所述第一螺纹孔螺纹连接。
  9. 根据权利要求1-8中任一项所述的摄像头支架，其特征在于，
    所述弹性件为压缩弹簧，
    所述压缩弹簧套接在所述连接杆上，且两端分别弹性抵接所述压件和所述支撑件。
  10. 根据权利要求1-8中任一项所述的摄像头支架，其特征在于，所述连接杆位于所述压合空间外的一端设置有限制所述连接杆运动距离的限位部。
  11. 根据权利要求1-8中任一项所述的摄像头支架，其特征在于，还包括：
    连接耳，设置在所述受力件上，所述连接耳上开设有安装孔。
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