Novel fatigue driving detection monitoring camera
A monitoring camera, fatigue driving technology, applied in image communication, diagnostic recording/measurement, television, etc., can solve the problems of time-consuming and laborious foam assembly, difficult to control deformation, etc., achieve stable and reliable shielding, simple assembly, and compressed external dimensions. Effect
Pending Publication Date: 2021-02-19
SUZHOU INVO AUTOMOTIVE ELECTRONICS
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Problems solved by technology
[0002] The monitoring camera for fatigue driving detection needs two circuit boards to realize the functions, which are the LED circuit board and the sensor circuit board. There are two major problems to be solved in the structural design: the shielding problem and the improvement of the utilization rate of the circuit board; the existing Technology solves the shielding problem by pasting conductive foam on the periphery of the board-end connector for shielding. The foam is relatively small and needs to be bonded to different steps of the half-section connector, making the assembly of the foam time-consuming and laborious. , and when the size of the foam is relatively large, it is difficult to control the amount of deformation, which makes the existing foam shielding structure need to be further improved
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[0015] New surveillance camera for fatigue driving detection, see Figure 1-Figure 3 : It includes an upper cover 1, an LED circuit board 2, a lens 3, a sensor circuit board 4, a board end connector 5, and a lower cover 6. The inner cavity of the upper cover 1 is fixed with an LED circuit board 2 and a base 31 of the lens 3 The lower surface of the sensor circuit board 4 is fixed on the upper surface of the corresponding area, and the center of the lower surface of the sensor circuit board 4 is provided with a coaxial connector 7. The coaxial connector 7 is used to supply power to the sensor circuit board 4, and the sensor circuit board 4 The lower surface of the board is also provided with a board connector 5, the board connector 5 is connected to the LED circuit board 2 through a connecting line and a connector 8, and the board connector 5 is used to supply power to the LED circuit board 2, and the connector 8 is connected to the LED circuit board 2. Connecting the board end...
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The invention provides a novel fatigue driving detection monitoring camera. The peripheral shielding assembly of a board end connector is simplified, it is ensured that the shielding is stable and reliable, and the arrangement space of a sensor circuit board is not occupied. The novel fatigue driving detection monitoring camera comprises an upper cover, an LED circuit board, a lens, a sensor circuit board, a board end connector and a lower cover, wherein the LED circuit board is fixedly arranged in the inner cavity of the upper cover, the lower surface of the base of the lens is fixedly arranged on the upper surface of the corresponding area of the sensor circuit board, a coaxial connector is arranged in the center of the lower surface of the sensor circuit board, the coaxial connector isused for supplying power to the sensor circuit board, the lower surface of the sensor circuit board is further provided with the board end connector, the board end connector is connected to the LED circuit board through a connecting line and a plug connector, the board end connector is used for supplying power to the LED circuit board, and the plug connector communicates with the board end connector and the LED circuit board.
Description
technical field [0001] The invention relates to the technical field of camera structures, in particular to a novel fatigue driving detection monitoring camera. Background technique [0002] The monitoring camera for fatigue driving detection needs two circuit boards to realize the functions, which are the LED circuit board and the sensor circuit board. There are two major problems to be solved in the structural design: the shielding problem and the improvement of the utilization rate of the circuit board; the existing Technology solves the shielding problem by pasting conductive foam on the periphery of the board-end connector for shielding. The foam is relatively small and needs to be bonded to different steps of the half-section connector, making the assembly of the foam time-consuming and laborious. , and when the size of the foam is relatively large, it is difficult to control the amount of deformation, so that the existing foam shielding structure needs to be further im...
Claims
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IPC IPC(8): A61B5/18H04N5/225
CPCA61B5/18H04N23/52H04N23/51
Inventor 邓博王亚军许贻新赵木祯
Owner SUZHOU INVO AUTOMOTIVE ELECTRONICS