Key testing device

A testing device and button technology, which is applied in the direction of measuring devices, measuring device casings, circuit breaker testing, etc., can solve the problems of low detection efficiency and achieve the effect of high detection efficiency

Inactive Publication Date: 2011-09-28
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF7 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of key testing device can usually only test keys in one direction. For an electronic device with multiple

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
  • Key testing device
  • Key testing device
  • Key testing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The preferred embodiment of the present invention discloses a key testing device.

[0015] see figure 1 and figure 2 , the button testing device 10 described in this preferred embodiment includes a chassis 11, a mounting frame 13, a positioning member 16, a main control device (not shown), a power unit (not shown), and a plurality of buttons for pressing the keys of the mobile phone. Executing mechanism 19, clamping assembly 21 and air pipe (not shown).

[0016] Please also see image 3 , the button testing device 10 is used for pressing the button 201 of the product under test 200 to perform a press test. In this embodiment, the button 201 under test of the product under test 200 is arranged on the end face and the side surface.

[0017] The main control device and the power device are arranged in the case 11, and the main control device is electrically connected with the power device, and the power device can be a pneumatic mechanism or the like. The master contr...

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 provides a key testing device, used for performing key test on a product to be tested. The key testing device comprises an installation frame, an actuating mechanism and a master control device, wherein the actuating mechanism is arranged on the installation frame, the master control device is connected with the actuating mechanism electrically, the actuating mechanism comprises a first pneumatic assembly and a second pneumatic assembly for pressing keys of the product to be tested, the installation frame comprises a bearing plate for bearing the product to be tested, the first pneumatic assembly is basically vertical to the bearing plate, and the second pneumatic assembly is basically parallel with the bearing plate.

Description

technical field [0001] The invention relates to a testing device, in particular to a key testing device. Background technique [0002] As a control command or data input device for electronic equipment, the keyboard is widely used in various electronic equipment, and the direct operation unit of the keyboard is a key, so the quality of the key and whether the key can be pressed normally directly affect the operation of the electronic equipment, so Buttons are often tested during product production. [0003] The traditional key function test is carried out manually, that is, the keyboard keys are tested one by one manually. This method is not only time-consuming and labor-intensive, but the test efficiency is low, and the test quality cannot be determined due to the inconsistency in the force of manual pressing. [0004] There is an existing button testing device that repeatedly hits the buttons of various electronic products with a certain pressure and frequency, and check...

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): G01R31/327G01R1/04G01M13/00
Inventor 黄登聪余国俊胡永兵尚战
Owner HONG FU JIN PRECISION IND (SHENZHEN) 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