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

Keyboard base plate radian adjusting device

A technology for adjusting devices and bottom plates, which is applied in the direction of feeding devices, positioning devices, storage devices, etc., and can solve problems such as easy displacement

Active Publication Date: 2019-09-03
重庆丰川电子科技有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a device for adjusting the curvature of the keyboard bottom plate to solve the problem that the bottom plate is prone to displacement when it passes the rollers on the conveyor belt

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
  • Keyboard base plate radian adjusting device
  • Keyboard base plate radian adjusting device
  • Keyboard base plate radian adjusting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0035] combine image 3 , the difference from Embodiment 1 is that a guide is also provided on the first conveyor belt mechanism, and the guide includes a mounting plate 101, a first bending plate 121, a second bending plate 131 and a first rubber roller 201, and the installation Both ends of the board 101 are screwed to the two second side boards 23, and the installation board 101 is provided with two transverse grooves 111 along its length direction, and the two transverse grooves 111 are parallel. Both the first bent plate 121 and the second bent plate 131 are bent into a broken line shape, and the two are arranged opposite to each other, the upper end surfaces of the first bent plate 121 and the second bent plate 131 are fixedly provided with fasteners, The fastener is a screw, which can move in the transverse groove 111 , and the screw is fixed on the mounting plate 101 by a washer and a nut. A guide space is formed between the first bending plate 121 and the second bend...

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 belongs to the technical field of keyboard part production equipment, and specifically discloses a keyboard base plate radian adjusting device. The keyboard base plate radian adjusting device comprises a first conveyor belt mechanism, a second conveyor belt mechanism and a guide piece, wherein the first conveyor belt mechanism is located above the second conveyor belt mechanism, theguide piece is arranged on the second conveyor belt mechanism, the guide piece comprises a mounting plate, a first bent plate, a second bent plate and a first rubber roller, the mounting plate is detachably arranged on the second conveyor belt mechanism, the first bent plate and the second bent plate are oppositely arranged on the mounting plate, a guide space is formed between the first bent plate and the second bent plate, the large-diameter end of the guide space faces the first conveyor belt mechanism, the first rubber roller is close to the small-diameter end of the guide space, and the distance between the first rubber roller and the small-diameter end of the guide space is smaller than the length of a keyboard base plate. The keyboard base plate radian adjusting device aims to solvethe problem that the base plate is prone to shifting when passing through roller wheels on a conveyor belt.

Description

technical field [0001] The invention belongs to the technical field of keyboard component production equipment, and specifically discloses a keyboard bottom plate arc adjustment device. Background technique [0002] A keyboard is an instruction and data input device used to operate equipment, and also refers to a group of function keys arranged to operate a machine or equipment, such as typewriters and computer keyboards. The keyboard is the most commonly used and most important input device, through which English letters, numbers, punctuation marks, etc. can be input into the computer, so as to issue commands and input data to the computer. The keyboard of the existing structure includes a base plate, a circuit board, a frame and a key module. The base plate is provided with several positioning holes, the circuit board is arranged on the base plate, the key module is arranged on the circuit board, and several positioning holes are arranged on the frame. The positioning col...

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): B21D13/04B21D43/00B21D43/12
CPCB21D13/045B21D43/003B21D43/12
Inventor 金浩
Owner 重庆丰川电子科技有限公司
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