WO2017139949A1 - 一种具有自动调整功能的多功能行车记录仪 - Google Patents

一种具有自动调整功能的多功能行车记录仪 Download PDF

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Publication number
WO2017139949A1
WO2017139949A1 PCT/CN2016/074037 CN2016074037W WO2017139949A1 WO 2017139949 A1 WO2017139949 A1 WO 2017139949A1 CN 2016074037 W CN2016074037 W CN 2016074037W WO 2017139949 A1 WO2017139949 A1 WO 2017139949A1
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resistor
fixed
transformer
lens
hanging rod
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PCT/CN2016/074037
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English (en)
French (fr)
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刘湘静
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刘湘静
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Priority to PCT/CN2016/074037 priority Critical patent/WO2017139949A1/zh
Publication of WO2017139949A1 publication Critical patent/WO2017139949A1/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

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  • the invention relates to a multifunctional driving recorder with automatic adjustment function.
  • the driving recorder is a light-portable vehicle-mounted device that can be seen everywhere in daily driving, and is mainly used for driving monitoring to provide driving information.
  • the technical problem to be solved by the present invention is to provide a versatile and flexible adjustment of the position to eliminate line of sight obstruction in order to overcome the problem that the prior art has a simple and simple function and cannot flexibly adjust the position to obstruct the line of sight and affect safety driving safety.
  • Multi-function driving recorder with automatic adjustment function Multi-function driving recorder with automatic adjustment function.
  • a multifunctional driving recorder comprising a casing, a lifting button, a hanging rod and a suction cup, wherein the suction cup is fixed at one end of the hanging rod, and the housing is fixed at the hanging The other end of the rod, the lifting button is disposed on the hanging rod;
  • the housing is provided with a display screen, a lens direction adjuster, a switch, an indicator light, a USB interface, a charging interface, a lens group, a heat dissipation hole, a fill light tube and a fan, and the display screen is located at the upper part of the front surface of the housing.
  • the lens direction adjuster is located on the right side of the display screen, the switch is located at the lower right side of the front surface of the housing, the indicator light and the USB interface are located on the left side of the switch, and the charging interface is located at the lower left corner of the front surface of the housing, the lens group
  • the heat dissipation holes are evenly distributed under the lens group, the fan is located in the heat dissipation hole, and the fill light tube is located on four sides of the back of the housing;
  • a drive assembly and a central processing unit are disposed in the housing, and the display screen, the lifting button, the indicator light, the USB interface, the charging interface and the fan are all electrically connected to the central processor, and the transmission component comprises a motor, a circular gear and a strip a gear, the motor is electrically connected to a central processing unit, the circular gear is fixed on the motor, the strip gear is fixed on the hanging rod, and the circular gear and the gear are meshed;
  • the lens group includes a spring, an adjuster, an armature, an armature box, a lens and a strut, the upper end of the lens is fixed to the strut, the lower end of the lens is fixed to the armature box, and the armature is disposed in the armature box.
  • Said armature is connected to the regulator by a spring;
  • An adjusting circuit is disposed in the regulator, the adjusting circuit includes a lamp tube, a circuit breaker, a first resistor, an inverter, a transformer, a ballast, a second resistor, a third resistor and a coil, and the lamp passes
  • the circuit breaker is connected to the first input end of the inverter, the first resistor is connected to the second input end of the inverter, and the first output end of the inverter is connected to the first input end of the transformer, a second output of the inverter is coupled to the second input of the transformer, the first output of the transformer is coupled to the first input of the ballast, and the second output of the transformer is coupled to the ballast
  • the two input terminals are connected, the first output end of the ballast is connected to one end of the coil through a second resistor, and the second output end of the ballast is connected to the other end of the coil through a third resistor.
  • the lens group is a wide-angle fixed-focus lens group.
  • the fill light tube is an infrared fill light tube.
  • the USB interface model is USB 3.0.
  • the transformer is an isolating transformer.
  • the utility model has the beneficial effects that the multifunctional driving recorder with automatic adjustment function adjusts the lifting and lowering of the driving recorder by the cooperation of the lifting button and the central processor, and drives the second resistance to change the length of the coil magnetic control spring during the lifting process. Adjust the lens angle to ensure the shooting angle, display and record the driving information in real time through the central processor control display, equipped with USB interface to realize the transmission of shooting video, improve the shooting brightness through the fill light tube, ensure the shooting quality, and realize the driving recorder function.
  • the variety has increased the intelligence of the driving recorder.
  • FIG. 1 is a schematic structural view of a multifunctional driving recorder of the present invention
  • FIG. 2 is a schematic structural view of a multifunctional driving recorder of the present invention
  • FIG. 3 is a schematic structural view of a transmission assembly in the multifunctional driving recorder of the present invention.
  • FIG. 4 is a schematic structural view of a lens group in the multifunctional driving recorder of the present invention.
  • FIG. 5 is a circuit schematic diagram of an adjustment circuit in a lens group in the multi-function driving recorder of the present invention.
  • a multifunctional driving recorder with an automatic adjustment function includes a casing 1, a lifting button 5, a hanging rod 9 and a suction cup 10, and the suction cup 10 is fixed at one end of the hanging rod 9.
  • the housing 1 is fixed to the other end of the hanging rod 9, and the lifting button 5 is disposed on the hanging rod 9;
  • the housing 1 is provided with a display screen 2, a lens direction adjuster 3, a switch 4, an indicator light 6, a USB interface 7, a charging interface 8, a lens group 13, a heat dissipation hole 11, a fill light tube 14, and a fan 12.
  • the display screen 2 is located at the upper part of the front surface of the casing 1
  • the lens direction adjuster 3 is located at the right side of the display screen 2
  • the switch 4 is located at the lower right front side of the casing 1
  • the indicator light 6 and the USB interface 7 are located at the switch 4.
  • the charging interface 8 is located at the lower left corner of the front surface of the casing 1 , the lens group 13 is located above the back surface of the casing 1 , the heat dissipation holes 11 are evenly distributed under the lens group 9 , and the fan 12 is located in the heat dissipation hole 15 .
  • the fill light tube 14 is located on four sides of the back of the housing;
  • the housing 1 is provided with a transmission component and a central processing unit.
  • the display screen 2, the lifting button 5, the indicator light 6, the USB interface 7, the charging interface 8 and the fan 12 are all electrically connected to the central processor.
  • the assembly comprises a motor 15, a circular gear 17 and a strip gear 16, the motor 15 being electrically connected to a central processor, the circular gear 17 being fixed to the motor 15, the strip gear 16 being fixed to the hanging rod 9, The circular gear 17 and the bar gear 16 are meshed;
  • the lens assembly 13 includes a spring 20, an adjuster 21, an armature 18, an armature case 19, a lens 22, and a strut 23.
  • the upper end of the lens 22 is fixed to the strut 23, and the lower end of the lens 22 is fixed to the armature case 19.
  • the armature 18 is disposed in the armature box 19, and the armature 18 is connected to the regulator 21 by a spring 20;
  • the regulator 21 is provided with an adjustment circuit including a lamp L, a circuit breaker S, a first resistor R1, an inverter M, a transformer T, a ballast N, a second resistor R2, and a third resistor.
  • R3 and coil Q the lamp tube L is connected to the first input end of the inverter M through the circuit breaker S, and the first resistor R1 is connected to the second input end of the inverter M, the inverter M First output and first of transformer T
  • the input terminal is connected, the second output end of the inverter M is connected to the second input end of the transformer T, and the first output end of the transformer T is connected to the first input end of the ballast N, the transformer T
  • the second output is connected to the second input of the ballast N, the first output of the ballast N is connected to one end of the coil Q via a second resistor R2, and the second output of the ballast N
  • the terminal is connected to the other end of the coil Q through a third resistor R3.
  • the lens group 13 is a wide-angle fixed-focus lens group in order to increase the shooting angle to improve the video quality.
  • the fill light tube 14 is an infrared fill light tube.
  • the USB interface 7 model is USB 3.0.
  • the transformer T is an isolating transformer.
  • the suction cup 10 When in use, the suction cup 10 is fixed on the automobile glass, the switch 4 is opened, and the circuit breaker S in the adjustment electric power is turned on. At this time, the input end of the adjustment circuit constitutes a current loop, the lamp L, the indicator lamp 6 and the fill light
  • the driving recorder starts to work.
  • the height can be adjusted by the lifting button 5 on the hanging rod 9, and the lifting button 5 feeds the height information back to the central processing unit.
  • the central controller controls the rotation of the motor 15 to drive the circular gear 17 to rotate, thereby changing the height of the housing 1.
  • the circuit signal of the in-vehicle device is mostly a DC signal
  • the signal is first converted into a 220V AC signal through the inverter M in the regulating circuit, and the interference signal in the AC signal is isolated by the transformer T, and then the AC signal is passed through the ballast N.
  • this process is used to realize the amplification processing of the DC signal, and then the magnetic attraction spring K is generated by connecting the coil Q to control the position of the lower end of the lens 22.
  • the sliding end of the second resistor R2 passes through the motor.
  • the resistance value also changes, thus changing
  • the magnetic force of the coil Q, the spring K changes the length to maintain the force balance, and the angle at which the lower end of the lens 22 changes is also changed.
  • the lens direction adjuster 3 changes the position of the sliding end of the third resistor R3, and changes the resistance value of R3, thereby achieving adjustment of the lens angle.
  • the driving recorder When it is necessary to transmit the data in the driving recorder, it can be connected with any device through USB3.0 to realize the functions of data viewing and transmission; when the driving recorder is idle, the device can be charged through the charging interface 8 to ensure future use;
  • the light tube 14 can fill the subject, and can be photographed in a dimly lit place to improve the shooting accuracy.
  • the multi-function driving recorder with automatic adjustment function adjusts the lifting and lowering of the driving recorder by the cooperation of the lifting button 5 and the central processing unit, and drives the second resistor R2 to change the magnetic force of the coil Q during the lifting process.
  • Control the length of the spring 20, adjust the angle of the lens 22 to ensure the shooting angle control the display screen 2 through the central processor to display and record the driving information in real time, equipped with the USB interface 7 to realize the transmission of the shooting video, improve the shooting brightness through the fill light tube 14, and ensure the shooting
  • the quality has realized the diversification of the functions of the driving recorder and improved the intelligence of the driving recorder.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

一种具有自动调整功能的多功能行车记录仪，包括壳体（1）、升降按钮（5）、挂杆（9）和吸盘（10），所述吸盘（10）固定在挂杆（9）的一端，所述壳体（1）固定在挂杆（9）的另一端，所述升降按钮（5）设置在挂杆（9）上部，该具有自动调整功能的多功能行车记录仪通过升降按钮（5）与中央处理器的配合控制调节行车记录仪的升降，在升降的过程中带动第二电阻（R2）改变线圈（Q）磁力控制弹簧（20）长度，调节镜头（22）角度保证拍摄角度，通过中央处理器控制显示屏（2）实时显示并记录行车信息，配备USB接口（7）实现拍摄录像的传输，通过补光灯管（14）提高拍摄亮度，保证拍摄质量，实现了行车记录仪功能的多样化，提高了行车记录仪的智能化程度。

Description

一种具有自动调整功能的多功能行车记录仪 技术领域
本发明涉及一种具有自动调整功能的多功能行车记录仪。
背景技术
随着汽车的普及使用，行车记录仪作为一种轻便携带的车载设备，在日常驾驶中随处可见，主要用作行车监控提供行车信息。
在目前行车记录仪市场上，行车记录仪的品牌众多，但是普遍功能比较单一，随着科学技术的不断发展，人们对于设备的功能智能化和多功能要求也不断提高，功能单一化的设备会降低其实用性，限制其推广价值；不仅如此，行车记录仪都是固定在挡风玻璃处，由于目前行车记录仪固定以后缺少很好的调节能力，这样驾驶员在驾驶过程中会因为行车记录仪遮挡视线而影响驾驶，甚至发生意外。
发明内容
本发明要解决的技术问题是：为了克服现有技术功能简单单一的不足和无法灵活调节位置阻碍视线造成影响安全驾驶安全的问题，提供一种功能多样，且能够灵活调节位置消除视线阻碍的具有自动调整功能的多功能行车记录仪。
本发明解决其技术问题所采用的技术方案是：一种多功能行车记录仪，包括壳体、升降按钮、挂杆和吸盘，所述吸盘固定在挂杆的一端，所述壳体固定在挂杆的另一端，所述升降按钮设置在挂杆上；
所述壳体上设有显示屏、镜头方向调节器、开关、指示灯、USB接口、充电接口、镜头组、散热孔、补光灯管和风扇，所述显示屏位于壳体正面上部，所述镜头方向调节器位于显示屏右侧，所述开关位于壳体正面右下部，所述指示灯和USB接口位于开关左侧，所述充电接口位于壳体正面左下角，所述镜头组 位于壳体背面上方，所述散热孔均匀分布在镜头组下方，所述风扇位于散热孔内，所述补光灯管位于壳体背面四侧；
所述壳体内设有传动组件和中央处理器，所述显示屏、升降按钮、指示灯、USB接口、充电接口和风扇均与中央处理器电连接，所述传动组件包括电机、圆齿轮和条形齿轮，所述电机与中央处理器电连接，所述圆齿轮固定在电机上，所述条形齿轮固定在挂杆上，所述圆齿轮和条形齿轮啮合；
所述镜头组包括弹簧、调节器、衔铁、衔铁盒、镜头和支杆，所述镜头的上端与支杆固定，所述镜头的下端与衔铁盒固定，所述衔铁设置在衔铁盒内，所述衔铁通过弹簧与调节器连接；
所述调节器内设有调节电路，所述调节电路包括灯管、断路器、第一电阻、逆变器、变压器、镇流器、第二电阻、第三电阻和线圈，所述灯管通过断路器与逆变器的第一输入端连接，所述第一电阻与逆变器的第二输入端连接，所述逆变器的第一输出端与变压器的第一输入端连接，所述逆变器的第二输出端与变压器的第二输入端连接，所述变压器的第一输出端与镇流器的第一输入端连接，所述变压器的第二输出端与镇流器的第二输入端连接，所述镇流器的第一输出端通过第二电阻与线圈的一端连接，所述镇流器的第二输出端通过第三电阻与线圈的另一端连接。
作为优选，为了扩大拍摄视角提高视频质量，所述镜头组为广角定焦镜头组。
作为优选，为了减少补光在汽车玻璃上的反射，所述补光灯管为红外线补光灯管。
作为优选，为了提高视频文件的传输速率，所述USB接口型号为USB3.0。
作为优选，为了减少调节电路交流信号的干扰，所述变压器为隔离变压器。
本发明的有益效果是，该具有自动调整功能的多功能行车记录仪通过升降按钮与中央处理器的配合控制调节行车记录仪的升降，在升降的过程中带动第二电阻改变线圈磁力控制弹簧长度，调节镜头角度保证拍摄角度，通过中央处理器控制显示屏实时显示并记录行车信息，配备USB接口实现拍摄录像的传输，通过补光灯管提高拍摄亮度，保证拍摄质量，实现了行车记录仪功能的多样化，提高了行车记录仪的智能化程度。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的多功能行车记录仪的结构示意图；
图2是本发明的多功能行车记录仪的结构示意图；
图3是本发明的多功能行车记录仪中传动组件的结构示意图；
图4是本发明的多功能行车记录仪中镜头组的结构示意图；
图5是本发明的多功能行车记录仪中镜头组中调节电路的电路原理图；
图中：1.壳体，2.显示屏，3.镜头方向调节器，4.开关，5.升降按钮，6.指示灯，7.USB接口，8.充电接口，9.挂杆，10.吸盘，11.散热孔，12.风扇，13.镜头组，14.补光灯管，15.电机，16.条形齿轮，17.圆齿轮，18.衔铁，19.衔铁盒，20.弹簧，21.调节器，22.镜头，23.支杆，L.灯管，S.断路器，R1.第一电阻，R2.第二电阻，R3.第三电阻，M.逆变器，N.镇流器，Q.线圈。
具体实施方式
现在结合附图对本发明作进一步详细的说明。这些附图均为简化的示意图，仅以示意方式说明本发明的基本结构，因此其仅显示与本发明有关的构成。
如图1-5所示，一种具有自动调整功能的多功能行车记录仪，包括壳体1、升降按钮5、挂杆9和吸盘10，所述吸盘10固定在挂杆9的一端，所述壳体1固定在挂杆9的另一端，所述升降按钮5设置在挂杆9上；
所述壳体1上设有显示屏2、镜头方向调节器3、开关4、指示灯6、USB接口7、充电接口8、镜头组13、散热孔11、补光灯管14和风扇12，所述显示屏2位于壳体1正面上部，所述镜头方向调节器3位于显示屏2右侧，所述开关4位于壳体1正面右下部，所述指示灯6和USB接口7位于开关4左侧，所述充电接口8位于壳体1正面左下角，所述镜头组13位于壳体1背面上方，所述散热孔11均匀分布在镜头组9下方，所述风扇12位于散热孔15内，所述补光灯管14位于壳体背面四侧；
所述壳体1内设有传动组件和中央处理器，所述显示屏2、升降按钮5、指示灯6、USB接口7、充电接口8和风扇12均与中央处理器电连接，所述传动组件包括电机15、圆齿轮17和条形齿轮16，所述电机15与中央处理器电连接，所述圆齿轮17固定在电机15上，所述条形齿轮16固定在挂杆9上，所述圆齿轮17和条形齿轮16啮合；
所述镜头组13包括弹簧20、调节器21、衔铁18、衔铁盒19、镜头22和支杆23，所述镜头22的上端与支杆23固定，所述镜头22的下端与衔铁盒19固定，所述衔铁18设置在衔铁盒19内，所述衔铁18通过弹簧20与调节器21连接；
所述调节器21内设有调节电路，所述调节电路包括灯管L、断路器S、第一电阻R1、逆变器M、变压器T、镇流器N、第二电阻R2、第三电阻R3和线圈Q，所述灯管L通过断路器S与逆变器M的第一输入端连接，所述第一电阻R1与逆变器M的第二输入端连接，所述逆变器M的第一输出端与变压器T的第一 输入端连接，所述逆变器M的第二输出端与变压器T的第二输入端连接，所述变压器T的第一输出端与镇流器N的第一输入端连接，所述变压器T的第二输出端与镇流器N的第二输入端连接，所述镇流器N的第一输出端通过第二电阻R2与线圈Q的一端连接，所述镇流器N的第二输出端通过第三电阻R3与线圈Q的另一端连接。
作为优选，为了扩大拍摄视角提高视频质量，所述镜头组13为广角定焦镜头组。
作为优选，为了减少补光在汽车玻璃上的反射，所述补光灯管14为红外线补光灯管。
作为优选，为了提高视频文件的传输速率，所述USB接口7型号为USB3.0。
作为优选，为了减少调节电路交流信号的干扰，所述变压器T为隔离变压器。
在使用的时候，将吸盘10固定在汽车玻璃上，将开关4打开，带动调节电中的断路器S闭合，此时调节电路的输入端构成电流回路，灯管L、指示灯6和补光灯管14亮，此时行车记录仪开始工作，当行车记录仪的位置有碍驾驶视线时，可通过挂杆9上的升降按钮5来调节高度，升降按钮5将高度信息反馈给中央处理器，中央控制器控制电机15转动，带动圆齿轮17转动，从而使壳体1的高度发生改变。
由于车载设备电路信号多数为直流信号，因此在调节电路中先通过逆变器M将信号转为220V交流信号，通过变压器T将交流信号中的干扰信号隔离，之后通过镇流器N将交流信号转为直流信号，此过程用以实现直流信号的放大处理，之后通过连接线圈Q产生磁力吸引弹簧K，控制镜头22下端位置，在电机15转动过程中，第二电阻R2的滑动端通过与电机连接，阻值也发生变化，从而改变 线圈Q的磁力，弹簧K改变长度保持受力平衡，镜头22下端位置发生改变角度也随之改变，通过观察显示屏2上的录像效果，若不满意拍摄角度，可通过调节壳体1上的镜头方向调节器3改变第三电阻R3滑动端位置，改变R3阻值，从而实现镜头角度的调节。
当需要传输行车记录仪中的数据时，可通过USB3.0与任何设备进行连接，实现数据查看、传输等功能；行车记录仪闲置时，可通过充电接口8进行设备充电，保证以后使用；补光灯管14则可以对拍摄对象进行补光，即使在光线昏暗的地方也能清除地进行拍摄，提高拍摄精度。
与现有技术相比，该具有自动调整功能的多功能行车记录仪通过升降按钮5与中央处理器的配合控制调节行车记录仪的升降，在升降的过程中带动第二电阻R2改变线圈Q磁力控制弹簧20长度，调节镜头22角度保证拍摄角度，通过中央处理器控制显示屏2实时显示并记录行车信息，配备USB接口7实现拍摄录像的传输，通过补光灯管14提高拍摄亮度，保证拍摄质量，实现了行车记录仪功能的多样化，提高了行车记录仪的智能化程度。
以上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (5)

  1. 一种具有自动调整功能的多功能行车记录仪，其特征在于，包括壳体(1)、升降按钮(5)、挂杆(9)和吸盘(10)，所述吸盘(10)固定在挂杆(9)的一端，所述壳体(1)固定在挂杆(9)的另一端，所述升降按钮(5)设置在挂杆(9)上；
    所述壳体(1)上设有显示屏(2)、镜头方向调节器(3)、开关(4)、指示灯(6)、USB接口(7)、充电接口(8)、镜头组(13)、散热孔(11)、补光灯管(14)和风扇(12)，所述显示屏(2)位于壳体(1)正面上部，所述镜头方向调节器(3)位于显示屏(2)右侧，所述开关(4)位于壳体(1)正面右下部，所述指示灯(6)和USB接口(7)位于开关(4)左侧，所述充电接口(8)位于壳体(1)正面左下角，所述镜头组(13)位于壳体(1)背面上方，所述散热孔(11)均匀分布在镜头组(9)下方，所述风扇(12)位于散热孔(15)内，所述补光灯管(14)位于壳体背面四侧；
    所述壳体(1)内设有传动组件和中央处理器，所述显示屏(2)、升降按钮(5)、指示灯(6)、USB接口(7)、充电接口(8)和风扇(12)均与中央处理器电连接，所述传动组件包括电机(15)、圆齿轮(17)和条形齿轮(16)，所述电机(15)与中央处理器电连接，所述圆齿轮(17)固定在电机(15)上，所述条形齿轮(16)固定在挂杆(9)上，所述圆齿轮(17)和条形齿轮(16)啮合；
    所述镜头组(13)包括弹簧(20)、调节器(21)、衔铁(18)、衔铁盒(19)、镜头(22)和支杆(23)，所述镜头(22)的上端与支杆(23)固定，所述镜头(22)的下端与衔铁盒(19)固定，所述衔铁(18)设置在衔铁盒(19)内，所述衔铁(18)通过弹簧(20)与调节器(21)连接；
    所述调节器(21)内设有调节电路，所述调节电路包括灯管(L)、断路器 (S)、第一电阻(R1)、逆变器(M)、变压器(T)、镇流器(N)、第二电阻(R2)、第三电阻(R3)和线圈(Q)，所述灯管(L)通过断路器(S)与逆变器(M)的第一输入端连接，所述第一电阻(R1)与逆变器(M)的第二输入端连接，所述逆变器(M)的第一输出端与变压器(T)的第一输入端连接，所述逆变器(M)的第二输出端与变压器(T)的第二输入端连接，所述变压器(T)的第一输出端与镇流器(N)的第一输入端连接，所述变压器(T)的第二输出端与镇流器(N)的第二输入端连接，所述镇流器(N)的第一输出端通过第二电阻(R2)与线圈(Q)的一端连接，所述镇流器(N)的第二输出端通过第三电阻(R3)与线圈(Q)的另一端连接。
  2. 如权利要求1所述的具有自动调整功能的多功能行车记录仪，其特征在于所述镜头组(13)为广角定焦镜头组。
  3. 如权利要求1所述的具有自动调整功能的多功能行车记录仪，其特征在于所述补光灯管(14)为红外线补光灯管。
  4. 如权利要求1所述的具有自动调整功能的多功能行车记录仪，其特征在于所述USB接口(7)型号为USB3.0。
  5. 如权利要求1所述的具有自动调整功能的多功能行车记录仪，其特征在于所述变压器(T)为隔离变压器。
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