Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Circuit board fixture

A technology of circuit boards and fixtures, which is applied in the direction of measuring electrical variables, parts of electrical measuring instruments, and measuring devices. It can solve the problems of cost waste, small production capacity of circuit boards, and expensive fixtures, etc., and achieve the effect of reducing production costs.

Pending Publication Date: 2018-11-20
无锡和宏精密制造有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Corresponding to each type of circuit board, it is necessary to set up the corresponding specification fixture; because the circuit test point needs to be accurately docked with the signal input terminal on the tester, it can ensure that the tester can accurately detect the quality of the circuit board, so it is necessary to correspond to each type. Different fixtures are set for the circuit boards of different specifications; for example, one kind of circuit board is 100cmx80cm in length and width, and the other is 102cmx80cm in length and width. And some of the circuit boards may have a small production volume, and they also need to correspond to casting fixtures, which will undoubtedly cause some waste of cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Circuit board fixture
  • Circuit board fixture
  • Circuit board fixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] A circuit board fixture such as Figure 1-3 As shown, including the left splint 1 and the right splint 2, the left splint 1 and the right splint 2 are arranged in an L shape, and are connected to each other to form a concave groove for fixing the circuit board, and the left splint 1 and the right splint 2 face outward A threaded hole 3 for connecting with the testing machine is also provided on one side of the tester, and an adjusting member is also provided between the left splint 1 and the right splint 2, and the adjusting member adjusts and limits the distance between the left splint 1 and the right splint 2.

[0030] The above-mentioned adjusting member includes an insertion rod 4 fixed on the side of the left splint 1 facing the right splint 2, a slot 5 provided on the right splint 2 for the insertion of the insertion rod 4, and a drive insertion ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technology of electrical component detection, and discloses a circuit board fixture. The circuit board fixture comprises a left fixture plate and a right fixture plate, wherein the left fixture plate and the right fixture plate are L-shaped, the left fixture plate and the right fixture plate are connected to form a concave groove which fixes the circuit board, one sides of the left fixture plate and right fixture plate, facing outwards, are provided with threaded holes for connecting a testing machine. An adjusting piece is also arranged between the left fixture plate and the right fixture plate, the adjusting piece is used for adjusting and limiting the distance between the left fixture plate and the right fixture plate. The device has the advantages of adjusting the size of the fixture, adapting to fixing circuits with different sizes, and reducing the production cost.

Description

technical field [0001] The invention relates to an electrical component detection technology, in particular to a circuit board fixture. 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 Thin circuit boards, printed (copper etching technology) circuit boards, etc. The circuit board makes the circuit miniaturized and intuitive, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. The circuit board can be called printed circuit board or printed circuit board, the English name is (Printed Circuit Board) PCB, (Flexible Printed Circuit board) FPC circuit board (FPC circuit board is also called flexible circuit board) A highly reliable, excellent flexible printed ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01R1/04
CPCG01R1/0425
Inventor 鲍光勇
Owner 无锡和宏精密制造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com