Universal expansion board clamping and pressing element

An expansion board and universal technology, which is applied in the field of universal expansion board pressing parts, can solve the problems of design difficulties, understanding of board size and size, etc., and achieve the effect of simple structure, convenient operation and use, and easy processing.

Inactive Publication Date: 2010-08-04
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is a headache in the design, because the designer cannot understand the size of the customer's board during the design for the reasons mentioned above, which brings great difficulties to the design

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
  • Universal expansion board clamping and pressing element
  • Universal expansion board clamping and pressing element
  • Universal expansion board clamping and pressing element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] The structure of the universal expansion board pressing member of the present invention includes a worm gear mechanism 1, a connecting rod 5 and a board pressing block 6, the worm gear mechanism 1 is connected to one end of the connecting rod 5, and the other end of the connecting rod 5 is connected to the board pressing block 6, The worm gear mechanism 1 drives the connecting rod 5 and presses the pressing block 6; the worm gear mechanism 1 includes a base 2, a worm gear 3 and a worm 4, the worm gear 4 is fixed on the base 2, and the worm gear 3 is arranged on the base 2 through a bearing 12 Above, the worm wheel 3 is matched with the worm screw 4, and the connecting rod 5 is inlaid and fixed on both sides of the worm wheel 3.

[0028] There is a rubber presser foot groove 11 at the bottom of the board pressing block 6 .

[0029] The worm gear mechanism 1 drives and exerts force on the connecting rod 5, and the connecting rod 5 is vertically pressed against the board p...

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 discloses a universal expansion board clamping and pressing element, which belongs to an auxiliary device for manufacturing a computer. The universal expansion board clamping and pressing element structurally comprises a worm and gear mechanism, a connecting rod and a board clamping and pressing block, wherein the worm and gear mechanism is connected with one end of the connecting rod of which the other end is connected with the board clamping and pressing block; the worm and gear mechanism drives the connecting rod to press the board clamping and pressing block down, and comprises a pedestal, a worm gear and a worm, wherein the worm is fixed on the pedestal; the worm gear is arranged on the pedestal through bearings; the worm gear and the worm are in fit with each other; and the connecting rod is embedded and fixed onto the two lateral surfaces of the worm gear. Compared with the prior art, the universal expansion board clamping and pressing element of the invention hasthe characteristics of simple structure, small volume, low production cost, easy machining, capacity of fixing various expansion boards in different sizes in a way that the worm and gear mechanism drives the connecting rod to press the clamping and pressing block down, convenient use and the like.

Description

technical field [0001] The invention relates to an auxiliary device for manufacturing a computer, in particular to a pressing part for a universal expansion board. Background technique [0002] At present, the design and production of many ruggedized computers require multiple expansion board slots for customers to install their own special boards. [0003] Sometimes, due to the confidentiality requirements of the customer board, the customer does not provide these relevant materials before and after the design, but there is also a requirement for reinforcement when making a reinforced computer. This is a very headache in the design, because the designer cannot understand the size of the customer's board card during the design for the reasons mentioned above, which brings great difficulties to the design. [0004] Worm gears are commonly used to transmit motion and power between two interleaved shafts. The worm gear and the worm are equivalent to the gear and the rack in t...

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): G06F1/18
Inventor 逄涛
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap