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

Semi-finished product waterproof inspection device

A technology for inspection devices and semi-finished products, which is applied in the direction of measuring the acceleration and deceleration rate of fluids and using liquid/vacuum degree for liquid tightness measurement. Replacement cycle, the effect of reducing wear and tear

Active Publication Date: 2021-01-15
DMC CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Therefore, when the airtightness drops below a certain level, it is necessary to replace the inner gasket and the outer gasket with new ones, but since the inner gasket and the outer gasket are firmly attached to the main body and the cover, the replacement work requires considerable labor. manpower, cost and time

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
  • Semi-finished product waterproof inspection device
  • Semi-finished product waterproof inspection device
  • Semi-finished product waterproof inspection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] Next, the semi-finished waterproof inspection device of the present invention will be described in detail with reference to the accompanying drawings.

[0054] Before specifying the semi-finished waterproof inspection device of the present invention, it should be noted that

[0055] The present invention can be variously modified and can have various embodiments, and in the following, the aspects will be described in detail. However, the present invention is not limited to specific embodiments, and all changes, equivalents, and substitutions falling within the spirit and technical scope of the present invention are included.

[0056] In the accompanying drawings, the same reference numerals, especially the tens and ones digits or the same reference numerals as tens, ones and letters represent components with the same or similar functions. Unless otherwise specified, the accompanying drawings Components indicated by the respective reference numerals in conform to the ab...

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 present invention relates to a semi-finished product waterproof inspection device, and more particularly, to a semi-finished product waterproof inspection device in which a sealing device seals the inner and outer surfaces of a semi-finished product more closely to form a more perfect chamber space, and replacement time is prolonged by reducing deformation and wear of an inner liner and an outer liner that cling to the semi-finished product. The semi-finished product waterproofness inspection device comprises a main body, a cover and a sealing device, wherein the sealing device is arrangedbetween the main body and the cover, and a hole of the semi-finished product and the component are separated in different areas so as to form a cavity space for inspecting waterproofness of the component; the sealing device comprises a lifting block which is installed on the installation part of the main body in a lifting mode; an inner liner provided in the elevating block so as to enclose the inside of the semi-finished product; an outer gasket provided at a lower portion of the lid so as to seal an outer portion of the semi-finished product; and an elastic body which is arranged on the bottom surface of the mounting part of the main body to elastically support the lifting block.

Description

technical field [0001] The present invention relates to a semi-finished waterproof inspection device, especially relates to an airtight device that more tightly seals the inside and outside of the semi-finished product to form a more perfect cavity space, and prolongs the replacement time by reducing the deformation and wear of the inner gasket and outer gasket that are close to the semi-finished product Semi-finished waterproof inspection device. Background technique [0002] Portable terminals such as smartphones may come into contact with water at any time because they are carried and used, and because the built-in electronic components may malfunction when exposed to water, water resistance has become a key factor in portable terminals that are becoming more expensive. important factor of quality. [0003] Therefore, although manufacturers of portable terminals cannot be completely waterproof, they strive to have waterproof performance for daily life. In other words, a...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/26
CPCG01M3/26
Inventor 金东彦
Owner DMC CO LTD
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