Positioning fixture for testing of digital tube display screen

A technology for positioning fixtures and display screens, applied in manufacturing tools, workpiece clamping devices, etc., can solve the problems of poor clamping effect of positioning fixtures, and achieve the effects of improving stability, good use effect and convenient use.

Inactive Publication Date: 2018-03-16
湖南新融创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a nixie tube display test positioning fixture, which has the advantage of effectively clamping nixie tube displays of different sizes, and solves the problem of poor clamping effect of the positioning fixture

Method used

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  • Positioning fixture for testing of digital tube display screen
  • Positioning fixture for testing of digital tube display screen

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Embodiment Construction

[0018] 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.

[0019] see Figure 1-2 , a nixie tube display test positioning fixture, comprising a base 1, the top of the base 1 is fixedly connected with a base plate 2, both sides of the top of the base plate 2 are fixedly connected with a fixing plate 10, and both sides of the base plate 2 are fixedly connected with a positioning plate 8. The top of the positioning plate 8 is provided with positioning bolts, the bottom of the positioning plate 8 is fixedly connected with...

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Abstract

The invention discloses a positioning fixture for testing of a digital tube display screen. The positioning fixture comprises a base; the top of the base is fixedly connected with a bottom plate; fixed plates are respectively and fixedly connected to the two sides of the top of the bottom plate; a sliding groove is formed in the center of the surface of the top of the bottom plate; the two sides of the top of an inner cavity of the sliding groove are respectively connected with a sliding plate in a sliding way; the tops of the sliding plates are respectively and fixedly connected with a sliding block. The positioning fixture is provided with the bottom plate, the sliding plates, the sliding groove, a sliding rod, the sliding blocks, turn plates, the fixed plates, clamping plates, fixture blocks, movable sleeves, screw rods and fixed rods which are used cooperatively, thus being capable of effectively clamping digital tube display screens with different sizes; therefore, the use effectof the positioning fixture is better, and the problem that the positioning fixture cannot be adjusted effectively according to the sizes of the digital tube display screens when in use, and the positioning fixture can only clamp the digital tube display screen with a certain size, so that the positioning fixture is poorer in clamping effect can be solved.

Description

technical field [0001] The invention relates to the technical field of electronic product production, in particular to a nixie tube display screen testing and positioning fixture. Background technique [0002] Electronic products are related products based on electric energy, mainly including: telephones, televisions, DVD players, video recorders, camcorders, radios, tape recorders, combination speakers, CD players, computers, mobile communication products, etc. [0003] There are many types of electronic products, and the digital tube display is one of them. The digital tube display will be tested after the production is completed to check the goodness of the digital tube display. When testing the digital tube display, a positioning fixture is required , while the current existing nixie tube display test positioning fixture can not be adjusted and clamped according to the size of the nixie tube display when it is in use, so that the positioning fixture can only clamp the ni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 梁威王进李梦梦陈贵蔡春辉
Owner 湖南新融创科技有限公司
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