Probe fixing assembly
A technology for fixing components and probes, which is applied to the parts of electrical measuring instruments, measuring devices, instruments, etc. It can solve the problems of length and angle restrictions of probe brackets, smoothness requirements of contact surfaces, and inability to meet the test requirements of test points, etc.
Active Publication Date: 2020-04-24
MINGSHUO COMP (SUZHOU) CO LTD +1
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Problems solved by technology
However, in the traditional probe fixing device, the length and angle of the probe bracket are limited, which cannot meet the testing requirements of all test points
In addition, although some traditional probe fixing devices have suction cups in the clamping part, the bottom of the suction cups has high requirements for the contact surface, there must be enough space for the suction cups, and there are requirements for the smoothness of the contact surface
Method used
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[0062] Hereinafter, multiple implementation manners of the present disclosure will be disclosed with the accompanying drawings. For clear description, many practical details will be described together in the following description. However, it should be understood that the multiple practical details should not be used to limit this disclosure. That is to say, in some embodiments of this disclosure, the multiple practical details are unnecessary. In addition, for the sake of simplifying the drawings, some well-known and conventional structures and elements will be shown in a simple schematic manner in the drawings.
[0063] figure 1 It is a side view of the probe fixing assembly 100 according to an embodiment of the present disclosure. As shown in the figure, the probe fixing assembly 100 includes a support rod 110, a telescopic rod 120 and a spring clamp 130. The telescopic rod 120 is pivotally connected to the support rod 110. The spring chuck 130 is located at an end of the t...
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Provided in the invention is a probe fixing assembly for fixing a probe. The probe fixing assembly comprises a supporting rod, a telescopic rod and a spring chuck. The telescopic rod is pivoted to thesupporting rod. The spring chuck is arranged at the end, away from the supporting rod, of the telescopic rod and is used for clamping the probe. The spring chuck comprises a shell, at least one button and a plurality of elastic clamping pieces. The shell is provided with an inner wall surface and an outer wall surface which are opposite; and the inner wall surface encircles accommodating space; the button protrudes out of the outer wall face of the shell. The elastic clamping piece protrudes from the inner wall surface of the shell to the accommodating space; when the button is pressed, the elastic clamping piece synchronously shrinks towards the inner wall surface and stores elastic potential energy, so that the probe can be contained in the accommodating space, and when the button is released, the elastic clamping piece moves in a direction away from the inner wall surface under the action of the elastic potential energy so as to clamp the probe. When the button is pressed, the elastic clamping piece is pulled to move towards the outer wall surface of the shell and thus the spring in the elastic clamping piece is compressed, so that the probe is placed into the accommodating space.
Description
【Technical Field】 [0001] The present disclosure relates to a probe fixing assembly, in particular to a probe fixing assembly capable of elastically adjusting the position of the probe. 【Background technique】 [0002] In the process of measuring various signals on the motherboard, oscilloscopes and probes are often used. In order to place the probe perpendicular to the main board and avoid loops, it is necessary to fix the signal line and gold needle point measurement manually or with a probe fixing device. However, in the traditional probe fixing device, the length and angle of the probe holder are limited, which cannot meet the test requirements of all test points. In addition, although some traditional probe fixing devices are equipped with suction cups in the clamping part, the bottom of the suction cup has higher requirements for the contact surface, there must be enough space for the suction cup, and the smoothness of the contact surface is required. [Content of the invent...
Claims
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IPC IPC(8): G01R1/067
CPCG01R1/067G01R1/06722
Inventor 冯莹陈安泰
Owner MINGSHUO COMP (SUZHOU) CO LTD