Aerospace electronic device testing device
A technology of electronic devices and detection devices, which is applied in the field of inspection and detection, can solve problems such as cumbersome operation process, difficult multiple detection, complex structure, etc., and achieve the effect of convenient operation, simple structure, and device protection
Active Publication Date: 2017-01-11
INST OF ELECTRONICS CHINESE ACAD OF SCI
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Problems solved by technology
[0002] All aerospace devices need to screen batches of devices, and a large number of tests must be performed on the performance of components. Most of the existing device testing devices are general-purpose device testing devices with complex structures and cumbersome operation processes, making it difficult to repeat multiple tests.
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[0017] See attached figure 1 , Aerospace electronic device testing device, which includes: fixed board 1, circuit board 3, guide column 4, sliding assembly 5, spring 6 and locking assembly;
[0018] See attached Figure 4 , The sliding assembly 5 includes: a sliding column assembly 51, a slider 52, a sliding column compression spring 53, an insulating pressing member 56 and a central column pressing member 57; the sliding column assembly 51 includes: a central column and four arranged around the central column A pillar; the sliding column assembly 51 is sleeved in the slider 52, a sliding column compression spring 53 is provided between the top of the sliding column assembly 51 and the upper cover 55 of the sliding column assembly 51; the central column pressing member 57 is installed on the central column The insulating pressing piece 56 is installed at the bottom of the four pillars;
[0019] See attached figure 2 , 3 , The locking assembly includes: a hook 61 fixed on the slidi...
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The invention belongs to the technical field of inspection and detection, and particularly relates to an electronic device detection device. According to the technical scheme of an astronautic electronic device detection device, a circuit board (3) and a guide post (4) are fixedly arranged on a fixing plate (1), a sliding assembly (5) is arranged on the guide post (4) sleeved with a spring (6), and the two ends of the spring (6) abut against a sliding block (52) and the fixing plate (1) respectively; during detection, an electronic device to be detected is placed on the circuit board (3), the sliding block (52) slides downward, an insulating pressing element (56) and a center post pressing element (57) on a sliding column assembly (51) press the device on the circuit board (3) in an elastic mode under the action of a sliding column compressed spring (53), a pin of the device is in elastic contact with a contact (31) for testing, the sliding assembly (5) is fixed through a locking assembly, the circuit board (3) is switched on through a connector (32) for testing, and detection can be carried out. The electronic device detection device is suitable for performance detection of various devices of the same type.
Description
Technical field [0001] The invention belongs to the technical field of inspection and detection, and specifically relates to an electronic device detection device. Background technique [0002] Aerospace components require screening of batches of components, and a large amount of testing on the performance of components. The existing component testing devices are mostly general-purpose device testing devices, with complex structures and cumbersome operating procedures, making it difficult to repeat multiple testing. Therefore, there is a need for a more suitable detection device, which can be operated conveniently while effectively protecting the device. Summary of the invention [0003] The purpose of the present invention is to provide a testing device suitable for multiple aerospace electronic devices of the same type in order to meet the testing requirements; [0004] The technical scheme of the present invention is: aerospace electronic device detection device, which includes:...
Claims
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IPC IPC(8): G01R31/00
Inventor 唐传军周斌沈绍祥方广有
Owner INST OF ELECTRONICS CHINESE ACAD OF SCI