Rapid keyboard continuous tin testing device

A testing device and keyboard technology, applied in the direction of measuring device, measuring device casing, measuring electricity, etc., can solve the problems of low testing efficiency, unfavorable promotion and application, inability to detect tin connection, etc., and achieves simple structure, convenient use, and avoids wiring work. Effect

Inactive Publication Date: 2016-01-13
KUNSHAN HONGZHIXI AUTOMATION EQUIP
5 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0007] Although it can easily test whether the keyboard cable is connected to the tin to ensure the quality of the product, but in the actual test, due to a large amount of wiring work, the test efficiency is very low, which is not conducive to popularization and ap...
View more

Method used

Simple in structure, easy to use, each detection only needs to insert the pin connector into the cable connector, close the switch, it can be convenient and fast to detect whether the keyboard is connected to tin, improve detect...
View more

Abstract

The invention discloses a rapid keyboard continuous tin testing device, which is applied to keyboard flexible-flat-cable continuous tin tests. One end of a keyboard flexible flat cable is provided with a flexible-flat-cable connector, which has odd-numbered jack ports and even-numbered jack ports. The keyboard continuous tin testing device comprises a pin header connector, which has odd-numbered insertion pin ports and even-numbered insertion pin ports which can be jointed with the odd-numbered jack ports and the even-numbered jack ports in an insertion manner, respectively. Ends of the odd-numbered insertion pin ports are electrically connected, and ends of the even-numbered insertion pin ports are electrically connected. A switch, a power source and a warning unit are connected in series between ends of the odd-numbered insertion pin ports and ends of the even-numbered insertion pin ports. The odd-numbered insertion pin ports and the even-numbered insertion pin ports are all provided with indicating lamps. The rapid keyboard continuous tin testing device of the invention makes it possible to rapidly and conveniently detect whether keyboard continuous tin occurs, thereby improving the detection efficiency and avoiding heavy wiring operation. In addition, it is possible to detect the specific part with continuous tin, and the rapid keyboard continuous tin testing device is convenient and easy to use.

Application Domain

Electrical testingMeasurement instrument housing

Technology Topic

EngineeringTin

Image

  • Rapid keyboard continuous tin testing device

Examples

  • Experimental program(1)

Example Embodiment

[0017] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention, but the examples cited are not intended to limit the present invention.
[0018] A fast keyboard connection tin test device, which is used in the keyboard flat cable connection test. One end of the keyboard flat cable has a flat cable connector 1, and the flat cable connector 1 has an odd-digit jack interface 2 and The even-numbered jack interface 3 is characterized in that the keyboard connection test device includes:
[0019] The pin header 6 has an odd-numbered pin interface 4 and an even-numbered pin interface 5 that can be plugged into the odd-numbered jack interface 2 and the even-numbered jack interface 3, respectively. The tail of the pin interface 4 is electrically connected and the tail of the even pin interface 5 is electrically connected. A switch 7 and a power supply 8 are connected in series between the tail of the odd pin interface 4 and the tail of the even pin interface 5. And the alarm device 9, the odd-numbered pin interface 4 and the even-numbered pin interface 5 are respectively provided with an indicator light 10, that is, each pin interface is connected in series with an indicator light 10, if there is a tin connection phenomenon, the corresponding indicator The lamp 10 lights up.
[0020] Wherein, the alarm device 9 can be a sound alarm or a light alarm.
[0021] The flat cable connector 1 is a single flat line connector 1, and the pin header connector 6 is a single flat line connector 6.
[0022] Alternatively, the flat cable connector 1 is a double flat line connector, and the pin header 6 is a double flat line connector. Preferably, the double flat line connector and the double flat line connector are both odd-numbered terminals arranged as One row, even-numbered terminals are arranged in one row.
[0023] The structure is simple and easy to use. You only need to insert the pin header connector into the cable connector and close the switch for each test. It can easily and quickly detect whether the keyboard is connected to tin, improve the detection efficiency, and avoid heavy wiring work. At the same time, it can detect where the tin is connected according to the indicator light, which is more convenient and faster to use, and is convenient for subsequent trimming.
[0024] The above are only the preferred embodiments of the present invention, and do not limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the description and drawings of the present invention, or directly or indirectly applied to other related technical fields , The same reason is included in the scope of patent protection of the present invention.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Body condition measuring device

InactiveUS20050234351A1simple structure
Owner:DENSO CORP

Magnetic cooling apparatus and control method thereof

ActiveUS20130180263A1simple structure
Owner:SAMSUNG ELECTRONICS CO LTD

Dual-Drivetrain of Power-Assist Vehicle

InactiveUS20100181130A1enhance uphill momentumsimple structure
Owner:CHOU WEN CHENG

Classification and recommendation of technical efficacy words

  • Simple structure
  • easy to use

Sharing system for air-conditioning coat

InactiveCN107440179ASimple structureeasy to wear
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Feeding device of sorter of batteries plate

InactiveCN101357717ASimple structurecooperate well
Owner:NANJING NORMAL UNIVERSITY

Emergency parachuting device and method for multiple-rotor unmanned aerial vehicle

InactiveCN103895870Aavoid aircraft crashSimple structure
Owner:SOUTH CHINA AGRI UNIV +1

Laser assisted total joint arthroplasty

InactiveUS20090234360A1easy to use
Owner:ALEXANDER VLADIMIR

Enclosure for a portable hemodialysis system

ActiveUS20090114582A1easy to use
Owner:DEKA PROD LLP
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