WO2019014987A1 - 一种车牌框翻转摄像头和车牌结构 - Google Patents

一种车牌框翻转摄像头和车牌结构 Download PDF

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Publication number
WO2019014987A1
WO2019014987A1 PCT/CN2017/096888 CN2017096888W WO2019014987A1 WO 2019014987 A1 WO2019014987 A1 WO 2019014987A1 CN 2017096888 W CN2017096888 W CN 2017096888W WO 2019014987 A1 WO2019014987 A1 WO 2019014987A1
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Prior art keywords
license plate
base
camera
mounting frame
plate frame
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PCT/CN2017/096888
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English (en)
French (fr)
Inventor
潘磊
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深圳市歌美迪电子技术发展有限公司
潘磊
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Application filed by 深圳市歌美迪电子技术发展有限公司, 潘磊 filed Critical 深圳市歌美迪电子技术发展有限公司
Publication of WO2019014987A1 publication Critical patent/WO2019014987A1/zh

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/10—Registration, licensing, or like devices

Definitions

  • the present invention relates to the field of automobile cameras, and in particular to a license plate frame reversing camera and a license plate structure.
  • Cameras are widely used in cars, usually in the front of the car, on both sides of the rearview mirror, and at the rear. Without exception, the camera shoots the ground information around the car downwards, and the cameras currently in the car are factory-set fixed structures and fixed positions, which cannot be adjusted.
  • the present invention is implemented as follows:
  • the present invention provides a license plate frame reversing camera for mounting on a tail of a vehicle, including a base, a mounting frame and a camera, and the base is mounted at the rear of the vehicle.
  • the mounting frame is rotatably connected to the base, the mounting frame includes an opening, the camera is mounted to the mounting frame, and the camera is spaced apart from the opening.
  • the license plate frame reversing camera provided by the invention can control the camera angle of the camera by the relative rotation of the mounting frame and the base, thereby avoiding the reversing dead angle, thereby ensuring safety, and at the same time, the installation frame will return to the original position after the reversing is completed, and the license plate can pass through the opening. Be exposed to avoid occlusion.
  • the installation frame includes a first beam, a second beam and two longitudinal beams, the first beam is opposite to the second beam, the two longitudinal beams are oppositely disposed, and the first beam, the second beam and the two longitudinal beams are enclosed
  • the opening, the first beam is rotatably connected to the base, and the camera is mounted on the second beam.
  • the camera Since the camera is usually shot down, the camera is mounted on the second beam.
  • the distance between the camera and the car body can be opened, and the angle is changed. This prevents the camera from going down. It is blocked by the car body when shooting, so as to avoid dead ends, so that the driver can better understand the road surface and make correct response and response in time.
  • the license plate frame reversing camera further comprises a rotating device, wherein the rotating device comprises an active member and a driven member, the driven member is rotatably connected with the active member, the active member is mounted on the base, and the driven member is mounted on the mounting frame.
  • the rotating device can automate the rotation of the mounting frame, which makes it more convenient to operate.
  • the active component includes a reduction motor and a driving rod
  • the reduction motor is mounted on the base, the reduction motor is driven to connect the driving rod, and the driving rod is engaged with the driven member.
  • the geared motor can control the angle of the mounting frame very well, which is convenient for reversing.
  • the license plate frame reversing camera further comprises a photoelectric induction PCB board, the photoelectric induction PCB board is mounted on the base, and the photoelectric induction PCB board is electrically connected with the reduction motor.
  • the setting of the photoelectric sensing PCB board can directly control the geared motor, so that the mounting frame can be flipped to the optimal angle.
  • the rotating device further includes a buffer device including a damping assembly, and the damping assembly is mounted to the rotating device.
  • the damper assembly allows for a smoother installation when flipped, ensuring that the camera does not shake when shooting, resulting in the best image.
  • the damper assembly includes a plurality of torsion springs, the plurality of torsion springs are spaced apart along the axis of the drive rod, one end of the torsion spring is mounted to the base, and the other end of the torsion spring is mounted to the mounting frame.
  • a plurality of torsion springs work together to support and cushion the various positions of the mounting frame, thereby making the mounting frame more stable overall.
  • the license plate frame reversing camera further comprises an adsorption structure, the adsorption structure comprises a first connecting member and a second connecting member, the first connecting member is mounted on the base, the second connecting member is mounted on the mounting frame, and the second connecting member and the camera are respectively located The opposite sides of the second connecting member are magnetically connected to the second connecting member.
  • the magnetic force between the first connecting member and the second connecting member can be connected together, which is safe and stable, and only needs to overcome the first connecting member and the second connecting when the mounting frame is turned over.
  • the magnetic attraction between the pieces can be.
  • a groove is disposed on the base, and the first connecting member is installed in the groove.
  • the surface of the base is relatively flat, which is more convenient when the license plate is installed.
  • the present invention also provides a license plate structure including a license plate and a license plate frame reversing camera as above, and the license plate is mounted on the base.
  • the license plate structure provided by the present invention can be installed between the base and the mounting frame, and the license plate is exposed by the opening on the mounting frame to avoid blocking.
  • the relative rotation of the mounting frame and the base can control the camera angle of the camera, thereby Avoid reversing corners.
  • the license plate frame reversing camera provided by the invention can control the camera angle of the camera by the relative rotation of the mounting frame and the base, thereby avoiding the reversing dead angle, thereby ensuring safety, and at the same time, the installation frame will return to the original position after the reversing is completed, and the license plate can pass through the opening. Be exposed to avoid occlusion.
  • the license plate structure provided by the present invention can be installed between the base and the mounting frame, and the license plate is exposed by the opening on the mounting frame to avoid blocking.
  • the relative rotation of the mounting frame and the base can control the camera angle of the camera, thereby Avoid reversing corners.
  • FIG. 1 is a schematic view showing a license plate frame reversing camera according to Embodiment 1 of the present invention in a first state;
  • FIG. 2 is a cross-sectional view showing the license plate frame reversing camera according to Embodiment 1 of the present invention in a first state;
  • FIG. 3 is a schematic view showing a license plate frame reversing camera according to Embodiment 1 of the present invention in a second state;
  • FIG. 4 is a cross-sectional view showing the license plate frame reversing camera according to Embodiment 1 of the present invention in a second state;
  • Figure 5 is a schematic view showing a base provided in Embodiment 1 of the present invention.
  • Figure 6 shows an exploded view of the base provided by Embodiment 1 of the present invention.
  • Figure 7 is a schematic view showing a mounting frame provided by Embodiment 1 of the present invention.
  • Figure 8 is a view showing an exploded view of a mounting frame provided by Embodiment 1 of the present invention.
  • Figure 9 is a schematic view showing a rotating device according to Embodiment 1 of the present invention.
  • FIG. 10 is a circuit diagram of a license plate frame reversing camera according to Embodiment 1 of the present invention.
  • Figure 11 is a schematic view showing the license plate structure provided in Embodiment 2 of the present invention in a first state
  • Figure 12 is a schematic view showing the license plate structure provided in Embodiment 2 of the present invention in the second state.
  • the camera is widely used in cars, usually in the front, side mirrors, and rear seats. Set. Without exception, the camera shoots the ground information around the car downwards, and the cameras currently in the car are factory-set fixed structures and fixed positions, which cannot be adjusted.
  • the present invention provides a license plate frame reversing camera for mounting on a tail of a vehicle, including a base, a mounting frame and a camera, the base being mounted to the tail of the vehicle, the mounting frame and the mounting
  • the base is rotatably connected, the mounting frame includes an opening, the camera is mounted to the mounting frame, and the camera is spaced apart from the opening.
  • the license plate frame reversing camera provided by the invention can control the camera angle of the camera by the relative rotation of the mounting frame and the base, thereby avoiding the reversing dead angle, thereby ensuring safety, and at the same time, the installation frame will return to the original position after the reversing is completed, and the license plate can pass through the opening. Be exposed to avoid occlusion.
  • the present invention also provides a license plate structure including a license plate and a license plate frame reversing camera as described above, the license plate being mounted to the base.
  • the license plate structure provided by the present invention can be installed between the base and the mounting frame, and the license plate is exposed by the opening on the mounting frame to avoid blocking.
  • the relative rotation of the mounting frame and the base can control the camera angle of the camera, thereby Avoid reversing corners.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be, for example, fixedly connected, or integrated, unless otherwise specifically defined and defined; Mechanical connection, or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal connection of two elements or the interaction of two elements. relationship.
  • an intermediate medium which can be the internal connection of two elements or the interaction of two elements. relationship.
  • the first feature may include direct contact of the first and second features above or below the second feature, and may also include that the first and second features are not in direct contact, unless explicitly stated and defined otherwise. It is through the contact of additional features between them.
  • the first feature includes, above and above the second feature, the first feature is directly above and above the second feature, or merely indicates that the first feature level is higher than the second feature.
  • the first feature includes, below and below the second feature, the first feature is directly below and below the second feature, or merely indicates that the first feature level is less than the second feature.
  • the embodiment provides a license plate frame reversing camera for mounting on a tail of a vehicle, including a base 101, a mounting frame 102 and a camera 103.
  • the base 101 is mounted on the tail of the automobile, wherein the structure of the base 101
  • the structure of the mounting frame 102 is as shown in FIGS. 7 and 8.
  • the mounting frame 102 is rotatably coupled to the base 101.
  • the mounting frame 102 includes an opening 116.
  • the camera 103 is mounted to the mounting frame 102, and the camera 103 is spaced from the opening 116.
  • the license plate frame reversing camera provided in this embodiment can control the camera angle of the camera 103 through the relative rotation of the mounting frame 102 and the base 101, thereby avoiding the reverse angle of the reversing, thereby ensuring safety.
  • the mounting frame 102 will return to the original position after the reversing is completed, and the license plate 115 can be exposed through the opening 116 to avoid the occurrence of occlusion.
  • the mounting frame 102 includes a first beam 108, a second beam 109, and two longitudinal beams 110.
  • the first beam 108 is disposed opposite to the second beam 109, and the two longitudinal beams 110 are oppositely disposed.
  • the first beam 108 is disposed.
  • the second beam 109 and the two longitudinal beams 110 enclose an opening 116.
  • the first beam 108 is rotatably connected to the base 101, and the camera 103 is mounted to the second beam 109. Since the camera 103 is usually photographed downward, the camera 103 is mounted on the second beam 109.
  • the mounting frame 102 is rotated, the distance between the camera 103 and the vehicle body can be opened, and the angle is changed.
  • the camera 103 is prevented from being blocked by the vehicle body when shooting downwards, thereby avoiding dead angles, so that the driver can better understand the road surface and make correct response and response in time.
  • the license plate frame reversing camera further includes a rotating device including an active member and a driven member 107.
  • the driven member 107 is rotatably coupled to the active member, the active member is mounted to the base 101, and the driven member 107 is mounted to the mounting frame 102.
  • the rotating device can automate the rotation of the mounting frame 102, which is more convenient to operate.
  • the driving member includes a reduction motor 112 and a driving rod 113.
  • the reduction motor 112 is mounted on the base 101.
  • the reduction motor 112 drives the connection drive rod 113, and the driving rod 113 is engaged with the driven member 107.
  • the speed reducing motor 112 can well control the angle of the mounting frame 102 to facilitate reverse driving.
  • the license plate frame flip camera further includes a photoelectric induction PCB board 106.
  • the photoelectric induction PCB board 106 is mounted on the base 101.
  • the photoelectric induction PCB board 106 is spaced apart from the camera 103, and the photoelectric induction PCB board 106 is decelerated.
  • the motor 112 is electrically connected.
  • the arrangement of the photo-sensing PCB board 106 can directly control the speed-reduction motor 112 to flip the mounting frame 102 to the optimum angle.
  • the rotating device also includes a cushioning device that includes a damping assembly that is mounted to the rotating device.
  • the damper assembly allows the mounting to be more stable when flipped, thereby ensuring that the camera 103 does not shake when shooting, thereby obtaining the best image.
  • the damper assembly includes a plurality of torsion springs 114.
  • the plurality of torsion springs 114 are spaced apart along the axis of the drive rod 113.
  • One end of the torsion spring 114 is mounted to the base 101, and the other end of the torsion spring 114 is mounted for mounting.
  • the plurality of torsion springs 114 cooperate to allow the various positions of the mounting frame 102 to be supported and cushioned, thereby making the mounting frame 102 more stable overall.
  • the license plate frame reversing camera further includes an adsorption structure.
  • the adsorption structure includes a first connecting member 104 and a second connecting member 111.
  • the first connecting member 104 is mounted on the base 101
  • the second connecting member 111 is mounted on the base.
  • the mounting frame 102, the second connecting member 111 and the camera 103 are respectively located on opposite sides of the second connecting member 111, and the first connecting member 104 is magnetically connected to the second connecting member 111.
  • the mounting frame 102 When the mounting frame 102 is resting on the base 101, it can be connected together by the magnetic attraction between the first connecting member 104 and the second connecting member 111, which is safe and stable, and only needs to overcome the first connection when the mounting frame 102 is turned over.
  • the magnetic attraction between the member 104 and the second connecting member 111 is sufficient.
  • the base 101 is provided with a recess, and the first connecting member 104 is mounted in the recess. After the first connecting member 104 is installed in the groove, the surface of the base 101 is relatively flat, which is more convenient when the license plate is installed.
  • the license plate frame flip camera When the vehicle is running normally, the license plate frame flip camera provided in this embodiment does not work.
  • the photoelectric induction PCB board 106 receives the signal, and the license plate frame flips the camera to start working. That is, the speed reducing motor 112 starts to rotate. Since the torque of the speed reducing motor 112 is greater than the magnetic attraction between the first connecting member 104 and the second connecting member 111, the speed reducing motor 112 drives the mounting frame 102 to start to reverse. After flipping to the optimum angle, the photo-sensing PCB board 106 receives the signal and the geared motor 112 stops rotating.
  • the photoelectric sensing PCB board 106 receives the signal, the speed reducing motor 112 reverses, and the mounting frame 102 and the camera 103 are reversed. After the reverse angle is reversed, the speed reducing motor 112 stops the rotation, because the first connecting member 104 is installed.
  • the second connecting member 111 adsorbs the mounting frame 102 and the base 101 together by the magnetic attraction between the first connecting member 104 and the second connecting member 111.
  • the present embodiment provides a license plate structure including a license plate 115 and a license plate frame reversing camera as above, and the license plate 115 is mounted to the base 101.
  • the license plate 115 of the license plate structure provided in this embodiment can be installed between the base 101 and the mounting frame 102, and the license plate 115 is exposed by the opening 116 on the mounting frame 102 to avoid blocking, and at the same time, the relative rotation of the mounting frame 102 and the base 101 is performed. , the camera angle of the camera 103 can be controlled to avoid the reverse angle of the reverse.
  • the license plate frame reversing camera provided by the invention can control the camera angle of the camera by the relative rotation of the mounting frame and the base, thereby avoiding the reversing dead angle, thereby ensuring safety, and at the same time, the installation frame will return to the original position after the reversing is completed, and the license plate can pass through the opening. Be exposed to avoid occlusion.
  • the license plate structure provided by the present invention can be installed between the base and the mounting frame, and the license plate is exposed by the opening on the mounting frame to avoid blocking.
  • the relative rotation of the mounting frame and the base can control the camera angle of the camera, thereby Avoid reversing corners.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Studio Devices (AREA)

Abstract

一种车牌框翻转摄像头和车牌结构，属于汽车摄像头领域。该车牌框翻转摄像头，包括底座(101)、安装框(102)和摄像头(103)，底座(101)安装于汽车尾部，安装框(102)与底座(101)转动连接，安装框(102)包括一个开口(116)，摄像头(103)安装于安装框(102)，且摄像头(103)与开口(116)间隔设置；车牌结构包括车牌(115)和如上的车牌框翻转摄像头，车牌(115)安装于底座(101)。该车牌框翻转摄像头通过安装框(102)与底座(101)的相对转动，可以控制摄像头(103)的摄像角度，避免倒车死角，从而保证安全，同时，安装框(102)在倒车完成后会回到原来位置，车牌(115)可以通过开口露出来，避免出现遮挡的情况。

Description

一种车牌框翻转摄像头和车牌结构
相关申请的交叉引用
本申请要求于2017年07月19日提交中国专利局的申请号为201720880607.2、名称为“一种车牌框翻转摄像头和车牌结构”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及汽车摄像头领域，具体而言，涉及一种车牌框翻转摄像头和车牌结构。
背景技术
摄像头在汽车上应用广泛，通常都处于车头、两侧后视镜、车尾位置。无一例外都是摄像头向下拍摄汽车周边的地面信息，且目前在汽车上的摄像头都是出厂设置好的固定结构和固定位置，无法调节。
发明人在研究中发现，现有的摄像头至少存在以下缺点：现有的摄像头存在死角，且容易遮挡车牌。
发明内容
本发明的目的在于提供一种车牌结构，以改善现有的摄像头存在死角，且容易遮挡车牌的问题。
本发明是这样实现的：
基于上述的第一目的，本发明提供了一种车牌框翻转摄像头，用于安装于汽车尾部，包括底座、安装框和摄像头，底座安装于汽车尾部， 安装框与底座转动连接，安装框包括一个开口，摄像头安装于安装框，且摄像头与开口间隔设置。
本发明提供的车牌框翻转摄像头通过安装框与底座的相对转动，可以控制摄像头的摄像角度，避免倒车死角，从而保证安全，同时，安装框在倒车完成后会回到原来位置，车牌可以通过开口露出来，避免出现遮挡的情况。
进一步地，安装框包括第一横梁、第二横梁和两根纵梁，第一横梁与第二横梁相对设置，两根纵梁相对设置，第一横梁、第二横梁和两根纵梁围成开口，第一横梁与底座转动连接，摄像头安装于第二横梁。
由于摄像头通常都是向下拍摄，摄像头安装在第二横梁上，在随着安装框转动时，可以拉开摄像头与汽车车体之间的距离，同时角度进行改变，这样可以避免摄像头在向下拍摄时被车体遮挡，从而避免死角，让司机可以更加了解路面情况，及时做出正确的反应和应对。
进一步地，车牌框翻转摄像头还包括转动装置，转动装置包括主动件和从动件，从动件与主动件转动连接，主动件安装于底座，从动件安装于安装框。
转动装置可以让安装框的转动实现自动化，这样在操作起来更加的方便。
进一步地，主动件包括减速电机和驱动杆，减速电机安装于底座，减速电机驱动连接驱动杆，驱动杆卡接于从动件。
减速电机可以很好的对安装框的角度进行控制，从而方便倒车。
进一步地，车牌框翻转摄像头还包括光电感应PCB板，光电感应PCB板安装于底座，且光电感应PCB板与减速电机电连接。
光电感应PCB板的设置可以直接对减速电机进行控制，从而让安装框翻转到最佳角度。
进一步地，转动装置还包括缓冲装置，缓冲装置包括阻尼组件，阻尼组件安装于转动装置。
阻尼组件是让安装在翻转时能更加的平稳，从而保证摄像头拍摄时画面不抖动，从而获得最佳图像。
进一步地，阻尼组件包括多个扭簧，多个扭簧沿驱动杆的轴心线间隔设置，扭簧的一端安装于底座，扭簧的另一端安装于安装框。
多个扭簧配合工作，可以让安装框的各个位置都得到支撑和缓冲，从而让安装框在整体上更加的平稳。
进一步地，车牌框翻转摄像头还包括吸附结构，吸附结构包括第一连接件和第二连接件，第一连接件安装于底座，第二连接件安装于安装框，第二连接件和摄像头分别位于第二连接件相对的两侧，第一连接件与第二连接件磁性连接。
在安装框靠在底座上时，可以利用第一连接件和第二连接件之间的磁吸力连接在一起，安全稳固，且在安装框翻转时，只需克服第一连接件与第二连接件之间的磁吸力即可。
进一步地，底座上设置有凹槽，第一连接件安装于凹槽内。
第一连接件安装在凹槽内后让底座的表面较为平整，这样在安装车牌时更加的方便。
基于上述的第二目的，本发明还提供了一种车牌结构，包括车牌和如上的车牌框翻转摄像头，车牌安装于底座。
本发明提供的车牌结构的车牌可以安装在底座与安装框之间，由安装框上的开口将车牌露出，避免遮挡，同时，通过安装框与底座的相对转动，可以控制摄像头的摄像角度，从而避免倒车死角。
与现有技术相比，本发明实现的有益效果是：
本发明提供的车牌框翻转摄像头通过安装框与底座的相对转动，可以控制摄像头的摄像角度，避免倒车死角，从而保证安全，同时，安装框在倒车完成后会回到原来位置，车牌可以通过开口露出来，避免出现遮挡的情况。
本发明提供的车牌结构的车牌可以安装在底座与安装框之间，由安装框上的开口将车牌露出，避免遮挡，同时，通过安装框与底座的相对转动，可以控制摄像头的摄像角度，从而避免倒车死角。
附图说明
图1示出了本发明实施例1提供的车牌框翻转摄像头在第一状态时的示意图；
图2示出了本发明实施例1提供的车牌框翻转摄像头在第一状态时的剖视图；
图3示出了本发明实施例1提供的车牌框翻转摄像头在第二状态时的示意图；
图4示出了本发明实施例1提供的车牌框翻转摄像头在第二状态时的剖视图；
图5示出了本发明实施例1提供的底座的示意图；
图6示出了本发明实施例1提供的底座的爆炸图；
图7示出了本发明实施例1提供的安装框的示意图；
图8示出了本发明实施例1提供的安装框的爆炸图；
图9示出了本发明实施例1提供的转动装置的示意图；
图10示出了本发明实施例1提供的车牌框翻转摄像头的电路图；
图11示出了本发明实施例2提供的车牌结构在第一状态时的示意图；
图12示出了本发明实施例2提供的车牌结构在第二状态时的示意图。
图中：101-底座；102-安装框；103-摄像头；104-第一连接件；105-凹槽；106-光电感应PCB板；107-从动件；108-第一横梁；109-第二横梁；110-纵梁；111-第二连接件；112-减速电机；113-驱动杆；114-扭簧；115-车牌；116-开口。
具体实施方式
摄像头在汽车上应用广泛，通常都处于车头、两侧后视镜、车尾位 置。无一例外都是摄像头向下拍摄汽车周边的地面信息，且目前在汽车上的摄像头都是出厂设置好的固定结构和固定位置，无法调节。发明人在研究中发现，现有的摄像头至少存在以下缺点：现有的摄像头存在死角，且容易遮挡车牌。
为了使上述问题得到改善，本发明提供了一种车牌框翻转摄像头，用于安装于汽车尾部，包括底座、安装框和摄像头，所述底座安装于所述汽车尾部，所述安装框与所述底座转动连接，所述安装框包括一个开口，所述摄像头安装于所述安装框，且所述摄像头与所述开口间隔设置。
本发明提供的车牌框翻转摄像头通过安装框与底座的相对转动，可以控制摄像头的摄像角度，避免倒车死角，从而保证安全，同时，安装框在倒车完成后会回到原来位置，车牌可以通过开口露出来，避免出现遮挡的情况。
本发明还提供了一种车牌结构，包括车牌和如上所述的车牌框翻转摄像头，所述车牌安装于所述底座。
本发明提供的车牌结构的车牌可以安装在底座与安装框之间，由安装框上的开口将车牌露出，避免遮挡，同时，通过安装框与底座的相对转动，可以控制摄像头的摄像角度，从而避免倒车死角。
下面通过具体的实施例并结合附图对本发明做进一步的详细描述。
为使本发明实施例的目的、技术方案和优点更加清楚，上面结合本 发明实施例中的附图，对本发明实施例中的技术方案进行了清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。
因此，以上对在附图中提供的本发明的实施例的详细描述并非旨在限制要求保护的本发明的范围，而是仅仅表示本发明的选定实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
应注意到：相似的标号和字母在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中不需要对其进行进一步定义和解释。
在本发明的描述中，需要理解的是，指示方位或位置关系的术语为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备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发明的限制。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，或成一体；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，可以是两个元件内部的连通或两个元件的相互作用 关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之上或之下可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征之上、上方和上面包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征之下、下方和下面包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
实施例1
参照图1至图10，本实施例提供了一种车牌框翻转摄像头，用于安装于汽车尾部，包括底座101、安装框102和摄像头103，底座101安装于汽车尾部，其中，底座101的结构如图5、图6所示，安装框102的结构如图7、图8所示。安装框102与底座101转动连接，安装框102包括一个开口116，摄像头103安装于安装框102，且摄像头103与开口116间隔设置。
本实施例提供的车牌框翻转摄像头通过安装框102与底座101的相对转动，可以控制摄像头103的摄像角度，避免倒车死角，从而保证安 全，同时，安装框102在倒车完成后会回到原来位置，车牌115可以通过开口116露出来，避免出现遮挡的情况。
如图7所示，安装框102包括第一横梁108、第二横梁109和两根纵梁110，第一横梁108与第二横梁109相对设置，两根纵梁110相对设置，第一横梁108、第二横梁109和两根纵梁110围成开口116，第一横梁108与底座101转动连接，摄像头103安装于第二横梁109。由于摄像头103通常都是向下拍摄，摄像头103安装在第二横梁109上，在随着安装框102转动时，可以拉开摄像头103与汽车车体之间的距离，同时角度进行改变，这样可以避免摄像头103在向下拍摄时被车体遮挡，从而避免死角，让司机可以更加了解路面情况，及时做出正确的反应和应对。
车牌框翻转摄像头还包括转动装置，转动装置包括主动件和从动件107，从动件107与主动件转动连接，主动件安装于底座101，从动件107安装于安装框102。转动装置可以让安装框102的转动实现自动化，这样在操作起来更加的方便。
如图9所示，主动件包括减速电机112和驱动杆113，减速电机112安装于底座101，减速电机112驱动连接驱动杆113，驱动杆113卡接于从动件107。减速电机112可以很好的对安装框102的角度进行控制，从而方便倒车。
如图7、图10所示，车牌框翻转摄像头还包括光电感应PCB板106，光电感应PCB板106安装于底座101，光电感应PCB板106与摄像头103间隔设置，且光电感应PCB板106与减速电机112电连接。 光电感应PCB板106的设置可以直接对减速电机112进行控制，从而让安装框102翻转到最佳角度。
转动装置还包括缓冲装置，缓冲装置包括阻尼组件，阻尼组件安装于转动装置。阻尼组件是让安装在翻转时能更加的平稳，从而保证摄像头103拍摄时画面不抖动，从而获得最佳图像。
如图9所示，阻尼组件包括多个扭簧114，多个扭簧114沿驱动杆113的轴心线间隔设置，扭簧114的一端安装于底座101，扭簧114的另一端安装于安装框102。多个扭簧114配合工作，可以让安装框102的各个位置都得到支撑和缓冲，从而让安装框102在整体上更加的平稳。
如图6、图8所示，车牌框翻转摄像头还包括吸附结构，吸附结构包括第一连接件104和第二连接件111，第一连接件104安装于底座101，第二连接件111安装于安装框102，第二连接件111和摄像头103分别位于第二连接件111相对的两侧，第一连接件104与第二连接件111磁性连接。在安装框102靠在底座101上时，可以利用第一连接件104和第二连接件111之间的磁吸力连接在一起，安全稳固，且在安装框102翻转时，只需克服第一连接件104与第二连接件111之间的磁吸力即可。
底座101上设置有凹槽，第一连接件104安装于凹槽内。第一连接件104安装在凹槽内后让底座101的表面较为平整，这样在安装车牌时更加的方便。
车辆在正常行驶时，本实施例提供的车牌框翻转摄像头并不工作，倒车时，光电感应PCB板106接受信号，车牌框翻转摄像头开始工作， 即减速电机112开始转动，由于减速电机112的扭矩大于第一连接件104和第二连接件111之间的磁吸力，减速电机112带动安装框102开始翻转。翻转到最佳角度后，光电感应PCB板106接受信号，减速电机112停止转动。
倒车完毕后，光电感应PCB板106接受信号，减速电机112反转，带动安装框102和摄像头103反转，反转一定角度后，减速电机112停此转动，由于装了第一连接件104和第二连接件111，通过第一连接件104和第二连接件111之间的磁吸力将安装框102和底座101吸附在一起。
实施例2
参照图11和图12，本实施例提供了一种车牌结构，包括车牌115和如上的车牌框翻转摄像头，车牌115安装于底座101。
本实施例提供的车牌结构的车牌115可以安装在底座101与安装框102之间，由安装框102上的开口116将车牌115露出，避免遮挡，同时，通过安装框102与底座101的相对转动，可以控制摄像头103的摄像角度，从而避免倒车死角。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
本发明提供的车牌框翻转摄像头通过安装框与底座的相对转动，可以控制摄像头的摄像角度，避免倒车死角，从而保证安全，同时，安装框在倒车完成后会回到原来位置，车牌可以通过开口露出来，避免出现遮挡的情况。
本发明提供的车牌结构的车牌可以安装在底座与安装框之间，由安装框上的开口将车牌露出，避免遮挡，同时，通过安装框与底座的相对转动，可以控制摄像头的摄像角度，从而避免倒车死角。

Claims (10)

  1. 一种车牌框翻转摄像头，用于安装于汽车尾部，其特征在于，包括底座、安装框和摄像头，所述底座安装于所述汽车尾部，所述安装框与所述底座转动连接，所述安装框包括一个开口，所述摄像头安装于所述安装框，且所述摄像头与所述开口间隔设置。
  2. 根据权利要求1所述的车牌框翻转摄像头，其特征在于，所述安装框包括第一横梁、第二横梁和两根纵梁，所述第一横梁与所述第二横梁相对设置，两根所述纵梁相对设置，所述第一横梁、所述第二横梁和两根所述纵梁围成所述开口，所述第一横梁与所述底座转动连接，所述摄像头安装于所述第二横梁。
  3. 根据权利要求1所述的车牌框翻转摄像头，其特征在于，所述车牌框翻转摄像头还包括转动装置，所述转动装置包括主动件和从动件，所述从动件与所述主动件转动连接，所述主动件安装于所述底座，所述从动件安装于所述安装框。
  4. 根据权利要求3所述的车牌框翻转摄像头，其特征在于，所述主动件包括减速电机和驱动杆，所述减速电机安装于所述底座，所述减速电机驱动连接所述驱动杆，所述驱动杆卡接于所述从动件。
  5. 根据权利要求4所述的车牌框翻转摄像头，其特征在于，所述车牌框翻转摄像头还包括光电感应PCB板，所述光电感应PCB板安装于所述底座，且所述光电感应PCB板与所述减速电机电连接。
  6. 根据权利要求3～5任一所述的车牌框翻转摄像头，其特征在于，所述转动装置还包括缓冲装置，所述缓冲装置包括阻尼组件，所述阻尼组件安装于所述转动装置。
  7. 根据权利要求6所述的车牌框翻转摄像头，其特征在于，所述阻尼组件包括多个扭簧，多个所述扭簧沿所述驱动杆的轴心线间隔设置，所述扭簧的一端安装于所述底座，所述扭簧的另一端安装于所述安装框。
  8. 根据权利要求1～7任一所述的车牌框翻转摄像头，其特征在于，所述车牌框翻转摄像头还包括吸附结构，所述吸附结构包括第一连接件和第二连接件，所述第一连接件安装于所述底座，所述第二连接件安装于所述安装框，所述第二连接件和所述摄像头分别位于所述第二连接件相对的两侧，所述第一连接件与所述第二连接件磁性连接。
  9. 根据权利要求8所述的车牌框翻转摄像头，其特征在于，所述底座上设置有凹槽，所述第一连接件安装于所述凹槽内。
  10. 一种车牌结构，其特征在于，包括车牌和如权利要求1至9任一项所述的车牌框翻转摄像头，所述车牌安装于所述底座。
PCT/CN2017/096888 2017-07-19 2017-08-10 一种车牌框翻转摄像头和车牌结构 WO2019014987A1 (zh)

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