Automobile door signal light switch detection device
A switch detection and signal light technology, which is applied in the field of vehicle door signal light switch detection devices, can solve the problems of high precision, short on-off stroke, slow detection speed, etc., and achieves the effects of good versatility, improved detection efficiency, and simple operation.
Active Publication Date: 2016-08-31
CHONGQING CHANGAN AUTOMOBILE CO LTD
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Problems solved by technology
However, in the actual manufacturing process, due to the short on-off stroke and high precision of the car door signal light switch, and there is no special detection device, the detection speed is relatively slow. The quality of the door signal light switch is not guaranteed
Method used
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Embodiment Construction
[0047] The present invention will be further described below in conjunction with accompanying drawing.
[0048] like Figure 1 to Figure 5A vehicle door signal light switch detection device shown includes a workbench 1, a limit block 8, a break stroke contact assembly, a pass stroke contact assembly, a switch fixing plate 25, two guide posts 16, a cylinder fixing plate 22, Action assembly, switch button assembly, off-travel alarm lamp 12, on-travel alarm lamp 5 and control box 2. The limit block 8 , the off-stroke contact assembly and the through-stroke contact assembly are respectively arranged on the workbench 1 . The switch fixing plate 25 is connected to the workbench 1 through the connector 14, and the switch fixing plate 25 is horizontally located above the limit block 8, the off-stroke contact assembly and the through-stroke contact assembly, and the switch fixing plate 25 is in contact with There are switch mounting holes 15 at positions corresponding to the off-stro...
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The invention discloses a detection device for an automobile door signal light switch, which comprises a working table, a limit block, a break stroke contact assembly, a pass stroke contact assembly, a switch fixing plate, two guide columns, a cylinder fixing plate, an action assembly, and a switch The button assembly, the off-stroke alarm light, the on-stroke alarm light and the control box; the limit block, the off-stroke contact assembly, and the on-stroke contact assembly are respectively arranged on the workbench; the switch fixing plate is connected to the workbench through a connecting piece, and the switch There are two switch mounting holes on the fixed plate; the upper and lower ends of the two guide columns are respectively connected vertically with the cylinder fixed plate and the workbench; The vertically connected off-stroke limiting column, the through-stroke limiting column, two switch pressure blocks and the limiting column, the cylinder is installed on the cylinder fixing plate, and the lower end of the piston rod passes through the cylinder fixing plate and is vertically connected with the sliding plate. The invention improves detection efficiency.
Description
technical field [0001] The invention belongs to a detection device for automobile parts, in particular to a detection device for an automobile door signal light switch. Background technique [0002] The car door signal light switch is used to detect the opening and closing state of the car door, and output the detected state signal to the combination instrument to prompt the driver. Its principle is to judge the switch state of the car door through the on-off of the internal contacts of the car door signal light switch. In order to ensure the safety of driving, a full inspection of the car door signal light switch should be carried out. However, in the actual manufacturing process, due to the short on-off stroke and high precision of the car door signal light switch, and there is no special detection device, the detection speed is relatively slow. The quality of the door signal light switch cannot be guaranteed. [0003] Therefore, it is necessary to develop a detection d...
Claims
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IPC IPC(8): G01R31/327
Inventor 唐蔚荀健冯伟李长永张明华
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD