CN108363647A - A kind of test machine of computor-keyboard rubber key - Google Patents
A kind of test machine of computor-keyboard rubber key Download PDFInfo
- Publication number
- CN108363647A CN108363647A CN201810138239.3A CN201810138239A CN108363647A CN 108363647 A CN108363647 A CN 108363647A CN 201810138239 A CN201810138239 A CN 201810138239A CN 108363647 A CN108363647 A CN 108363647A
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- detection
- column
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- pair
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2221—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test input/output devices or peripheral units
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
- G06F11/273—Tester hardware, i.e. output processing circuits
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of test machines of computor-keyboard rubber key, including bottom support base and key detection device；Several lifting cylinders are provided on the upper surface of bottom support base；Key detection device includes detection support plate；Detection support plate is removably mounted on the piston rod of lifting cylinder；It detects and is provided with several upper support bars being vertically arranged on the upper surface of support plate；The upper end of upper support bar is fixed with upper backup pad；It is provided with electromagnet on the lower face of upper backup pad；The upper detection column of several metallic articles is inserted in detection support plate vertically；The lower end of detection column is inserted with the lower detection column of plastic part；Lower detection column includes a pair of symmetrical conflict column；Column is contradicted to be plugged in from bottom to top on the lower face of detection support plate；Detection support plate is arranged above pressure sensor positioned at conflict column.The configuration of the present invention is simple, high degree of automation are easy to operate.
Description
Technical field
The present invention relates to the technical fields of keyboard process equipment, and in particular to a kind of test of computor-keyboard rubber key
Machine.
Background technology
The keyboard of laptop includes flexible circuit board and silastic press key, we tap keyboard when typewriting,
Silastic press key can be pressed whereabouts and then bounce, and the dynamics that finger presses keyboard is about 10 grams or so, complete silicon rubber
Glue button needs the pressing feel to silastic press key to test after being mounted in flexible circuit board, and silastic press key was both
Meet the condition depressed by 10 gram weights, and must satisfy the condition that can smoothly bounce.But current silicon rubber is pressed
Key test machine universal automation degree is not high enough, and the silastic press key disconnected is not easy to find out.
Invention content
The purpose of the present invention is in view of the shortcomings of the prior art, provide a kind of test machine of computor-keyboard rubber key, wrap
Include bottom support base and key detection device, master controller and flexible PCB；Key detection device lifting is arranged in bottom
The back upper place of support base；Left and right, which is slided, on the upper surface of bottom support base is provided with a pair of left and right support being symmetrical set
Plate, front and back slide are provided with rear bearing sheet；Several lifting cylinders are provided on the upper surface of bottom support base；Key detection device
Including detecting support plate；Detection support plate is removably mounted on the piston rod of lifting cylinder；Detect the upper surface of support plate
On be provided with several upper support bars being vertically arranged；The upper end of upper support bar is fixed with upper backup pad；The lower face of upper backup pad
On be provided with electromagnet；It is inserted with several detection columns vertically in detection support plate；Detection column includes the upper detection column of metallic article
With the lower detection column of plastic part；Lower detection column is plugged on the lower face of detection column；Lower detection column includes a pair of of left and right pair
The conflict column of title；Column is contradicted to be plugged in from bottom to top on the lower face of detection support plate；It detects support plate and is being located at conflict column just
Top is provided with pressure sensor；The front left side of the upper surface of bottom support base is provided with master controller；Flexible PCB is set
It sets between a pair of of left-and-right supporting plate and rear bearing sheet；Rubber key is provided on flexible PCB；Lifting cylinder, electromagnet,
Pressure sensor, flexible PCB are connect with master controller respectively.
As a preferred embodiment of the above technical solution, pre-and post perforative square is formed on the close end face of a pair of of left-and-right supporting plate
The left and right support slot of shape；The rear support slot of the perforative rectangle in left and right is formed on the front end face of rear bearing sheet；The support of a pair of left and right
One end that the upper surface of plate is separate is fixed with the left and right limiting slot for forming pre-and post perforative rectangle；On the upper surface of rear bearing sheet
Form the rear limiting slot of the perforative rectangle in left and right；It detects and forms a pair of symmetrical and left and right on the lower face of support plate
The left and right limiting plate of limiting slot cooperation；It detects and forms the rear position margining plate coordinated with rear limiting slot on the lower face of support plate；It is soft
Property circuit board is plugged in left and right support slot and rear support slot.
As a preferred embodiment of the above technical solution, the upper surface of bottom support base forms a pair of symmetrical and left and right branch
The left and right slide slot of fagging cooperation；The left and right guide post of left and right horizontal setting is provided between the left and right sidewall of left and right slide slot；
Left-and-right supporting plate or so, which slides, to be arranged in the slide slot of left and right and is set in the guide post of left and right；The upper surface of bottom support base
Form the rear slide slot coordinated with rear bearing sheet；It is led after being provided with anterior-posterior horizontal setting between the front-rear side walls of slide slot afterwards
Xiang Zhu；It slides and is arranged in rear slide slot and after being set in guide post before and after rear bearing sheet.
As a preferred embodiment of the above technical solution, it is fixed with connection screw thread bar on the piston rod of lifting cylinder；Connection screw thread bar
On be bolted with a pair of of attaching nut；A pair of of attaching nut clamps detection support plate.
As a preferred embodiment of the above technical solution, lower detection column includes lower detection connecting plate and lower center inserted link；It inserts at lower center
Bar is arranged at lower detection connecting plate upper surface center；A pair contradicts column and is arranged at left and right sides of the upper surface of lower detection connecting plate；
Lower center inserted link is plugged in from bottom to top on the lower face of detection column.
As a preferred embodiment of the above technical solution, testing result is provided in the middle part of the upper surface front of bottom support base to show
Plate；Several LED display lamps are provided on testing result display board；LED display lamps are returned by button pressed result display lamp and button
Bullet result display lamp forms；LED display lamps are connect with master controller；Rubber key is corresponded with LED display lamps
The beneficial effects of the present invention are：Simple in structure, high degree of automation is easy to operate, can detect computor-keyboard and press
The pressing validity and rebound validity of key.
Description of the drawings
Fig. 1 is the structural schematic diagram of the vertical view of the present invention；
Fig. 2 is the structural schematic diagram of the section of the present invention；
Fig. 3 is the structural schematic diagram of the section of the present invention.
In figure, 10, bottom support base；100, left and right slide slot；101, left and right guide post；102, rear slide slot；103, after
Guide post；11, lifting cylinder；111, attaching nut；112, connection screw thread bar；20, key detection device；21, support plate is detected；
22, upper support bar；23, upper backup pad；24, electromagnet；25, column is detected；251, upper detection column；252, lower detection column；2521, under
Detect connecting plate；2522, lower center inserted link；2523, column is contradicted；26, pressure sensor；30, master controller；40, detection knot
Fruit display board；41, LED display lamps；411, button pressed result display lamp；412, button springs back result display lamp.
Specific implementation mode
As shown in FIG. 1 to 3, a kind of test machine of computor-keyboard rubber key, including bottom support base 10 and button inspection
Survey device 20, master controller 30 and flexible PCB；Key detection device 20 lift be arranged bottom support base 10 it is rear on
Side；Left and right, which is slided, on the upper surface of bottom support base 10 is provided with a pair of left-and-right supporting plate 12 being symmetrical set, front and back cunning
Row is provided with rear bearing sheet 13；Several lifting cylinders 11 are provided on the upper surface of bottom support base 10；Key detection device 20
Including detecting support plate 21；Detection support plate 21 is removably mounted on the piston rod of lifting cylinder 11；Detect support plate 21
Upper surface on be provided with several upper support bars 22 being vertically arranged；The upper end of upper support bar 22 is fixed with upper backup pad 23；On
Electromagnet 24 is provided on the lower face of support plate 23；It is inserted with several detection columns 25 vertically in detection support plate 21；Detect column
25 include the lower detection column 252 of the upper detection column 251 and plastic part of metallic article；Lower detection column 252 is plugged in detection column
On 251 lower face；Lower detection column 252 includes a pair of symmetrical conflict column 2523；Column 2523 is contradicted to plug from bottom to top
On the lower face of detection support plate 21；Detection support plate 21 is arranged above pressure sensor positioned at conflict column 2523
26；The front left side of the upper surface of bottom support base 10 is provided with master controller 30；Flexible PCB setting is in a pair of left and right branch
Between fagging 12 and rear bearing sheet 13；Rubber key is provided on flexible PCB；Lifting cylinder 11, electromagnet 24, pressure pass
Sensor 26, flexible PCB are connect with master controller 30 respectively.
As shown in Figure 1, Figure 3, a left side for pre-and post perforative rectangle is formed on the close end face of a pair of of left-and-right supporting plate 12
Right support slot 120；The rear support slot 130 of the perforative rectangle in left and right is formed on the front end face of rear bearing sheet 13；A pair of left and right branch
One end that the upper surface of fagging 12 is separate is fixed with the left and right limiting slot 121 for forming pre-and post perforative rectangle；Rear bearing sheet 13
Upper surface on form the rear limiting slot 131 of the perforative rectangle in left and right；It detects and forms a pair on the lower face of support plate 21
The symmetrical left and right limiting plate 211 coordinated with left and right limiting slot 121；It detects and is formed on the lower face of support plate 21 with after
The rear position margining plate 212 that limiting slot 131 coordinates；Flexible PCB is plugged in left and right support slot 120 and rear support slot 130.
As shown in Figure 2 and Figure 3, the upper surface of bottom support base 10 forms a pair of symmetrical and left-and-right supporting plate 12
The left and right slide slot 100 of cooperation；The left and right guide post of left and right horizontal setting is provided between the left and right sidewall of left and right slide slot 100
101；Left-and-right supporting plate 12 or so slides setting in left and right slide slot 100 and is set in left and right guide post 101；Bottom branch
The upper surface of support seat 10 forms the rear slide slot 102 coordinated with rear bearing sheet 13；It is set between the front-rear side walls of slide slot 102 afterwards
It is equipped with the rear guide post 103 of anterior-posterior horizontal setting；Setting is slided before and after rear bearing sheet 13 in rear slide slot 102 and is set in
Afterwards in guide post 103.
As shown in Figure 1 and Figure 2, it is fixed with connection screw thread bar 112 on the piston rod of lifting cylinder 11；On connection screw thread bar 112
It is bolted with a pair of of attaching nut 111；A pair of of attaching nut 111 clamps detection support plate 21.
As shown in figure 3, lower detection column 252 includes lower detection connecting plate 2521 and lower center inserted link 2522；Lower center inserted link
2522 are arranged at lower 2521 upper surface center of detection connecting plate；A pair contradicts column 2523 and is arranged in the upper of lower detection connecting plate 2521
At left and right sides of end face；Lower center inserted link 2522 is plugged in from bottom to top on the lower face of detection column 251.
As shown in Figure 1, Figure 3, it is provided with testing result display board 40 in the middle part of the upper surface front of bottom support base 10；Detection
As a result several LED display lamps 41 are provided on display board 40；LED display lamps 41 are by button pressed result display lamp 411 and button
Result display lamp 412 is sprung back to form；LED display lamps 41 are connect with master controller 30；Rubber key and LED display lamps 41 are one by one
It is corresponding
The operation principle of the test machine of computor-keyboard rubber key：
The position of each different computor-keyboard size difference and rubber key is different, so being directed to different computer keys
Disk has different detection support plates 21；
When needing detection, first according to the different suitable detection support plates 21 of computor-keyboard selection and mounted on lifting
On the piston rod of cylinder 11；Then left-and-right supporting plate 12 and rear bearing sheet are limited by left and right limiting plate 211 and rear position margining plate 212
Then the flexible PCB (not shown) of computor-keyboard is plugged flexible PCB and is plugged in left and right support slot by 13 position
120 and rear support slot 130 in, then by master controller 30 control electromagnet 24 generate magnetism, be sucked detection column 251,
Then lifting detection support plate 21, make lower detection column 252 be close to detect column 251 and lower 252 lower end of detection column and rubber by
The upper surface of key (not shown) contacts, and then master controller 30 controls electromagnet 24 and loses magnetism；Upper detection column 251 and lower inspection
It surveys column 252 together to decline, such rubber key (not shown) pushes, and flexible PCB receives signal, and flexible PCB is given again
30 1 signals of master controller, master controller 30 judge control button and push whether result display lamp 411 is lighted, so
Rear center's controller 30 controls electromagnet 24 and generates magnetism again, and detection column 251 is sucked and rises, then rubber key (is not drawn
Go out) lower 252 rising of detection column of rebound drive, lower detection column 252 is final to be contradicted to pressure sensor 26, during pressure sensor 26 is given
30 1 signals of heart controller, master controller 30 judge whether control button rebound result display lamp 412 is lighted；Finally
Clearly find out which rubber key (is not drawn from button pressed result display lamp 411 and button rebound result display lamp 412
Go out) it is unqualified, it is underproof the reason is that.
The above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (6)
1. a kind of test machine of computor-keyboard rubber key, it is characterised in that：Including bottom support base (10) and button detection dress
Set (20), master controller (30) and flexible PCB；Key detection device (20) lifting is arranged in bottom support base (10)
Back upper place；Left and right, which is slided, on the upper surface of bottom support base (10) is provided with a pair of left-and-right supporting plate being symmetrical set
(12), front and back slide is provided with rear bearing sheet (13)；It is provided with several lifting cylinders on the upper surface of bottom support base (10)
(11)；Key detection device (20) includes detection support plate (21)；Detection support plate (21) is removably mounted to lifting cylinder
(11) on piston rod；It is provided with several upper support bars (22) being vertically arranged on the upper surface of detection support plate (21)；Upper branch
The upper end of strut (22) is fixed with upper backup pad (23)；Electromagnet (24) is provided on the lower face of upper backup pad (23)；Detection
Several detection columns (25) are inserted in support plate (21) vertically；Detection column (25) include metallic article upper detection column (251) and
The lower detection column (252) of plastic part；Lower detection column (252) is plugged on the lower face of detection column (251)；Lower detection column
(252) include a pair of symmetrical conflict column (2523)；It contradicts column (2523) and is plugged in detection support plate (21) from bottom to top
Lower face on；Detection support plate (21) is arranged above pressure sensor (26) positioned at conflict column (2523)；Bottom branch
The front left side of the upper surface of support seat (10) is provided with master controller (30)；Flexible PCB is arranged in a pair of of left-and-right supporting plate
(12) between rear bearing sheet (13)；Rubber key is provided on flexible PCB；Lifting cylinder (11), electromagnet (24), pressure
Force snesor (26), flexible PCB are connect with master controller (30) respectively.
2. a kind of test machine of computor-keyboard rubber key according to claim 1, it is characterised in that：The support of a pair of left and right
The left and right support slot (120) of pre-and post perforative rectangle is formed on the close end face of plate (12)；The front end of rear bearing sheet (13)
The rear support slot (130) of the perforative rectangle in left and right is formed on face；The separate one end in the upper surface of a pair of of left-and-right supporting plate (12)
It is fixed with the left and right limiting slot (121) for forming pre-and post perforative rectangle；Left and right is formed on the upper surface of rear bearing sheet (13)
The rear limiting slot (131) of perforative rectangle；A pair of symmetrical and left and right is formed on the lower face of detection support plate (21)
The left and right limiting plate (211) of limiting slot (121) cooperation；It is formed and rear limiting slot on the lower face of detection support plate (21)
(131) rear position margining plate (212) coordinated；Flexible PCB is plugged in left and right support slot (120) and rear support slot (130).
3. a kind of test machine of computor-keyboard rubber key according to claim 1 or 2, it is characterised in that：Bottom supports
The upper surface of seat (10) forms a pair of symmetrical left and right slide slot (100) with left-and-right supporting plate (12) cooperation；Left and right
The left and right guide post (101) of left and right horizontal setting is provided between the left and right sidewall of slide slot (100)；Left-and-right supporting plate (12) is left
Setting is slided in left and right slide slot (100) and is set in left and right guide post (101) in the right side；The upper end of bottom support base (10)
Face forms the rear slide slot (102) with rear bearing sheet (13) cooperation；Before being provided between the front-rear side walls of slide slot (102) afterwards
Horizontally disposed rear guide post (103) afterwards；Rear bearing sheet (13) is front and back to be slided setting in rear slide slot (102) and is set in
Afterwards in guide post (103).
4. a kind of test machine of computor-keyboard rubber key according to claim 1, it is characterised in that：Lifting cylinder (11)
Piston rod on be fixed with connection screw thread bar (112)；A pair of of attaching nut (111) is bolted on connection screw thread bar (112)；It is a pair of
Attaching nut (111) clamps detection support plate (21).
5. a kind of test machine of computor-keyboard rubber key according to claim 1, it is characterised in that：Lower detection column
(252) include lower detection connecting plate (2521) and lower center inserted link (2522)；Lower center inserted link (2522) setting connects in lower detection
Fishplate bar (2521) upper surface center；A pair contradicts column (2523) and is arranged in upper surface of lower detection connecting plate (2521) or so two
Side；Lower center inserted link (2522) is plugged in from bottom to top on the lower face of detection column (251).
6. a kind of test machine of computor-keyboard rubber key according to claim 1, it is characterised in that：Bottom support base
(10) testing result display board (40) is provided in the middle part of upper surface front；It is provided on testing result display board (40) several
LED display lamps (41)；LED display lamps (41) are by button pressed result display lamp (411) and button rebound result display lamp (412)
Composition；LED display lamps (41) are connect with master controller (30)；Rubber key is corresponded with LED display lamps (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138239.3A CN108363647A (en) | 2018-02-10 | 2018-02-10 | A kind of test machine of computor-keyboard rubber key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138239.3A CN108363647A (en) | 2018-02-10 | 2018-02-10 | A kind of test machine of computor-keyboard rubber key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108363647A true CN108363647A (en) | 2018-08-03 |
Family
ID=63005359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810138239.3A Pending CN108363647A (en) | 2018-02-10 | 2018-02-10 | A kind of test machine of computor-keyboard rubber key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108363647A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470458A (en) * | 2018-10-25 | 2019-03-15 | 陈动文 | A kind of combined key-press test machine |
| CN113391673A (en) * | 2021-06-10 | 2021-09-14 | 英业达(重庆)有限公司 | Key device and application tester thereof |
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| CN104576144A (en) * | 2015-01-30 | 2015-04-29 | 杨立涛 | Key and keyboard |
| CN105424339A (en) * | 2015-11-09 | 2016-03-23 | 苏州辛格顿智能科技有限公司 | Key testing mechanism |
| US9417980B1 (en) * | 2014-05-21 | 2016-08-16 | Google Inc. | Systems for testing a computer keyboard |
| CN105865770A (en) * | 2016-05-10 | 2016-08-17 | 捷讯精密橡胶（苏州）有限公司 | Weight testing machine for silicone rubber key |
| CN205880157U (en) * | 2016-08-03 | 2017-01-11 | 苏州安木自动化设备有限公司 | Multifunction key test machine |
| CN206147024U (en) * | 2016-10-08 | 2017-05-03 | 衢州学院 | Durable detection device of button |
| CN206710994U (en) * | 2017-05-19 | 2017-12-05 | 曲靖师范学院 | A kind of hard-disk fixer of computer |
| CN107607865A (en) * | 2017-11-03 | 2018-01-19 | 邹金 | The equipment of proved keyboard quality |
-
2018
- 2018-02-10 CN CN201810138239.3A patent/CN108363647A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9417980B1 (en) * | 2014-05-21 | 2016-08-16 | Google Inc. | Systems for testing a computer keyboard |
| CN104576144A (en) * | 2015-01-30 | 2015-04-29 | 杨立涛 | Key and keyboard |
| CN105424339A (en) * | 2015-11-09 | 2016-03-23 | 苏州辛格顿智能科技有限公司 | Key testing mechanism |
| CN105865770A (en) * | 2016-05-10 | 2016-08-17 | 捷讯精密橡胶（苏州）有限公司 | Weight testing machine for silicone rubber key |
| CN205880157U (en) * | 2016-08-03 | 2017-01-11 | 苏州安木自动化设备有限公司 | Multifunction key test machine |
| CN206147024U (en) * | 2016-10-08 | 2017-05-03 | 衢州学院 | Durable detection device of button |
| CN206710994U (en) * | 2017-05-19 | 2017-12-05 | 曲靖师范学院 | A kind of hard-disk fixer of computer |
| CN107607865A (en) * | 2017-11-03 | 2018-01-19 | 邹金 | The equipment of proved keyboard quality |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470458A (en) * | 2018-10-25 | 2019-03-15 | 陈动文 | A kind of combined key-press test machine |
| CN113391673A (en) * | 2021-06-10 | 2021-09-14 | 英业达(重庆)有限公司 | Key device and application tester thereof |
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Effective date of registration: 20191016 Address after: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province Applicant after: Dongguan Jinyue Information Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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Application publication date: 20180803 |