CN202815179U - Computer keyboard function test device - Google Patents
Computer keyboard function test device Download PDFInfo
- Publication number
- CN202815179U CN202815179U CN 201220437242 CN201220437242U CN202815179U CN 202815179 U CN202815179 U CN 202815179U CN 201220437242 CN201220437242 CN 201220437242 CN 201220437242 U CN201220437242 U CN 201220437242U CN 202815179 U CN202815179 U CN 202815179U
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- CN
- China
- Prior art keywords
- keyboard
- test device
- computer keyboard
- function test
- keyboard function
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tests Of Electronic Circuits (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a computer keyboard function test device, and specifically relates to a desktop computer keyboard function test device. The computer keyboard function test device comprises a keyboard disposing platform, a keyboard suction assembly, a guide rail, a stepping motor driver, an electromagnetic copper percussion head assembly and a sampling circuit board assembly. The computer keyboard function testing device is characterized in that, the keyboard suction assembly is arranged under the keyboard disposing platform, and the stepping motor driver and the sampling circuit board assembly are fixed on a cross beam. According to the utility model, the computer keyboard function test device can be operated by just one worker, so that the production efficiency is improved and the labor intensity of the workers is reduced; and a programmable logic controller (PLC) is used in the device to electrically control the test device, so that the test precision is improved, the phenomenon of the missing detection of buttons by artificial test is prevented, thereby improving the production qualified rate and increasing the production benefit.
Description
Technical field
The utility model relates to a kind of computor-keyboard device for testing functions, relates in particular to a kind of computer-keyboard device for testing functions.
Background technology
Modern society, the use of computer is very general.Computor-keyboard is the passage of the control information of Word message input computer, come from the differentiation of english typewriter keyboard, when it occurs on computers the earliest, that image with the parts of a kind of being called " teletype writer " occurs, at present, computor-keyboard is main computerized information input block.
At present, the existing apparatus of computor-keyboard functional test is exactly the manual keyboard test.This method of operating need to take a large amount of human resources and labor strength large, along with the increase of work number of times, the workman is more tired, work efficiency descends; In addition, undetected button appears in manual testing often, affects product percent of pass.
Therefore, in order to solve above technical matters, design a kind of computor-keyboard device for testing functions, this proving installation, single workman just can operate, improved production efficiency, alleviated labor strength, because programmable logic controller (PLC) (PLC) electrical control proving installation has been adopted in inside, therefore measuring accuracy improves, overcome the phenomenon that there is undetected button in the manual testing, improved product percent of pass, and then improved productivity effect.
The utility model content
The utility model provides a kind of computor-keyboard device for testing functions, this computor-keyboard device for testing functions, single workman just can operate, improved production efficiency, alleviated labor strength, overcome the phenomenon that there is undetected button in the manual testing, improve product percent of pass, and then improved productivity effect.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical matters that solves the utility model adopts has provided a kind of computor-keyboard device for testing functions, comprise keyboard mounting table, keyboard suction assembly, guide rail, stepper motor driver, electromagnetism copper attacking head assembly and sample circuit board component, described keyboard suction assembly is positioned at the below of keyboard mounting table, and described stepper motor driver and sample circuit board component are fixed on the crossbeam.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of a kind of computor-keyboard device for testing functions of the utility model;
Wherein: 1, stop button; 2, keyboard suction assembly; 3, scram button; 4, keyboard mounting table; 5, start button; 6, electromagnetism copper attacking head drive system; 7, stepper motor driver; 8, qualified green light; 9, fault red light; 10, sample circuit board component; 11 electromagnetism copper attacking head assemblies; 12, fixing cylinder; 13, guide rail; 14, crossbeam.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.The synoptic diagram of accompanying drawing for simplifying basic structure of the present utility model only is described in a schematic way, so it only shows the formation relevant with the utility model.
See also Fig. 1, a kind of computor-keyboard device for testing functions, comprise keyboard mounting table 4, keyboard suction assembly 2, guide rail 13, stepper motor driver 7, electromagnetism copper attacking head assembly 11 and sample circuit board component 10, it is characterized in that: described keyboard suction assembly 2 is positioned at the below of keyboard mounting table 4, and described stepper motor driver 7 and sample circuit board component 10 are fixed on the crossbeam 14.
In the course of the work, at first press start button 5 starting outfits, keyboard to be measured is placed on the keyboard mounting table 4, keyboard suction assembly 2 holds keyboard, it is inner along guide rail 13 keyboard to be sucked proving installation, after the keyboard operation puts in place, cylinder 12 fix in position that can be fixed, after this, electromagnetism copper attacking head assembly 11, electromagnetism copper attacking head drive system 6 and stepper motor driver 7 actings in conjunction, whether the function of each button of fast automatic detecting is intact, when the function of each button is intact is, bright by green light 8, if one or more button malfunction, then fault red light 9 is bright, wait signal lamp to light after, press stop button 1, keyboard can be released device being tested inside, keyboard is put into new keyboard after withdrawing from from proving installation inside, carries out next one test.Be in an emergency in the course of the work and can press the work of scram button 3 arrestments.
A kind of computor-keyboard device for testing functions described in the utility model, single workman just can operate, improved production efficiency, alleviated labor strength, because programmable logic controller (PLC) (PLC) electrical control proving installation has been adopted in inside, so the measuring accuracy raising, overcome the phenomenon that there is undetected button in the manual testing, improve product percent of pass, and then improved productivity effect.
Claims (1)
1. computor-keyboard device for testing functions, comprise keyboard mounting table (4), keyboard suction assembly (2), guide rail (13), stepper motor driver (7), electromagnetism copper attacking head assembly (11) and sample circuit board component (10), it is characterized in that: described keyboard suction assembly (2) is positioned at the below of keyboard mounting table (4), and described stepper motor driver (7) and sample circuit board component (10) are fixed on the crossbeam (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437242 CN202815179U (en) | 2012-08-30 | 2012-08-30 | Computer keyboard function test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220437242 CN202815179U (en) | 2012-08-30 | 2012-08-30 | Computer keyboard function test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815179U true CN202815179U (en) | 2013-03-20 |
Family
ID=47874037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220437242 Expired - Fee Related CN202815179U (en) | 2012-08-30 | 2012-08-30 | Computer keyboard function test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730452A (en) * | 2015-03-16 | 2015-06-24 | 无锡韩光电器股份有限公司 | Automatic action testing device of automatic change-over switch |
| CN105606347A (en) * | 2015-10-27 | 2016-05-25 | 昆山洺九机电有限公司 | Laptop keyboard detector |
-
2012
- 2012-08-30 CN CN 201220437242 patent/CN202815179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730452A (en) * | 2015-03-16 | 2015-06-24 | 无锡韩光电器股份有限公司 | Automatic action testing device of automatic change-over switch |
| CN105606347A (en) * | 2015-10-27 | 2016-05-25 | 昆山洺九机电有限公司 | Laptop keyboard detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Jiesi Precision Automation Equipment Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Jiesi Precision Automation Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |