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A technology of circuit testing and fixing devices, which is applied in the field of circuit boards, can solve problems such as manual operation by users, and achieve the effects of increasing stability, increasing friction, and improving practicability
Inactive Publication Date: 2019-07-02
赵雪彦
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[0004] The purpose of the present invention is to provide a fixing device for circuit board circuit testing, which has the advantage of automatic clamping, and solves the problem that the existing circuit board fixing device requires manual operation by the user when fixing the circuit board
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[0015] 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 of the embodiments of the present invention, not all of them. 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.
[0016] see Figure 1-2 , the present invention provides a technical solution: a fixing device for circuit board circuit testing, including a housing 1, the bottom of the housing 1 is symmetrically fixedly connected with support legs 2, and the left side of the top of the housing 1 is fixedly connected with a first fixing Block 3, the top of the first fixed block 3 is fixedly connected with the first clamping block 4, the right side of the top of ...
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Abstract
The invention discloses a circuit board circuit testing-used fixing device, which comprises a shell. The bottom of the shell is symmetrically fixedly connected with supporting legs; the left side of the top of the shell is fixedly connected with a first fixing block; and the top of the first fixing block is fixedly connected with a first clamping block. Through matched use among the first fixing block, the first clamping block, a second fixing block, a sliding rod, a sliding sleeve, a connecting block, a second clamping block, a first opening, a fixing plate, a sliding groove, a second opening, a forward / reversal rotation motor, a first gear, a second gear, a rotating rod, a cylinder, a spiral groove, a connecting rod, a slider and a sliding rod, the problem that when the existing circuitboard fixing device fixes the circuit board, manual operation of a user is required can be solved. The circuit board circuit testing-used fixing device has the advantage of automatic clamping. The labor intensity of a user is reduced, the use by the user is facilitated, and the practicability of the circuit board fixing device is improved.
Description
technical field [0001] The invention relates to the technical field of circuit boards, in particular to a fixing device for circuit board circuit testing. Background technique [0002] The names of the circuit boards are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, ultra-thin circuit board, Thin circuit boards and printed circuit boards, etc. The circuit board makes the circuit miniaturized and intuitive, and plays an important role in the mass production of fixed circuits and optimizing the layout of electrical appliances. The circuit board can be called a printed circuit board or a printed circuit board. The birth and development of board-FPC and PCB have given birth to the new product of soft and hard board. Therefore, the soft and hard board is the flexible circu...
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Application Information
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