Maintenance and detection platform for circuit board
A technology for testing platforms and circuit boards, applied in electronic circuit testing, printed circuit testing, electrical measurement, etc., can solve problems such as circuit board wear and tear, and achieve the effects of easy adjustment, improved maintenance and detection effects
Inactive Publication Date: 2020-08-21
汪向丽
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Problems solved by technology
[0004] This case shows that although the height adjustment of the convex lens can be controlled by the electric telescopic rod, which is convenient for people of different heights to detect, it can only detect the position of one point of the circuit board. When detecting different positions of the circuit board, it is necessary to The circuit board is dragged on the platform, which is easy to cause wear to the bottom of the circuit board. Therefore, a circuit board maintenance and testing platform is needed
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] The present invention provides such Figure 1-4 The shown circuit board maintenance testing platform includes a testing platform 1 and a longitudinal slide bar 8. The top left side of the testing platform 1 is welded with a first limit block 2. Specifically, the bottom end of the testing platform 1 A support plate 15 is welded symmetrically on both sides, and a battery pack 16 is fixedly connected between the inner side wall of the support plate 15 and ...
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The invention discloses a maintenance and detection platform for a circuit board. The maintenance and detection platform comprises a detection platform body and a longitudinal sliding rod. A first limiting block is welded to the left side of the top end of the detection platform body. A second limiting block is welded to the right side of the top end of the detection platform body; a transverse movable block is arranged between the first limiting block and the second limiting block, a transverse guide rod penetrates through the transverse movable block, a lifting movable block is arranged at the top end of the transverse movable block, a lifting guide rod penetrates through the lifting movable block, and the bottom end of the lifting guide rod is welded to the top end of the transverse movable block. According to the maintenance and detection platform, when the detection board is lifted upwards, the lifting movable block can slide on the outer side of the lifting guide rod convenientlyto realize the effect of stable lifting adjustment of the detection board; the detection distance between a convex lens and a circuit board can be adjusted conveniently; and LED lamp beads are matched to illuminate the position of the detection circuit board conveniently, so that the maintenance and detection effects of the circuit board are improved.
Description
technical field [0001] The invention belongs to the technical field of circuit board maintenance, and in particular relates to a circuit board maintenance and detection platform. Background technique [0002] Circuit boards, also known as flexible circuit boards, are circuit boards made of polyimide. The circuit board has the characteristics of high wiring density, light weight, thin thickness and good bendability. At present, after the circuit board is damaged, it is usually necessary to carry out maintenance operations on the maintenance platform. [0003] According to the patent CN201721828186.5, a detection platform for circuit board detection is proposed, including a base, a detection platform, an electric telescopic rod, a detection board, a convex mirror, a first storage drawer, a second storage drawer, a handle, a supporting leg, a million The steering wheel, the dead-reporting buckle, the battery and the switch, the top surface of the base is provided with a detec...
Claims
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IPC IPC(8): G01R31/28G01R1/04G01N21/956
CPCG01R31/2806G01R31/2808G01R1/0408G01N21/956
Inventor 汪向丽李桂芝
Owner 汪向丽