CN107271168A - A kind of computer keyboard endurance testing device - Google Patents
A kind of computer keyboard endurance testing device Download PDFInfo
- Publication number
- CN107271168A CN107271168A CN201710559838.8A CN201710559838A CN107271168A CN 107271168 A CN107271168 A CN 107271168A CN 201710559838 A CN201710559838 A CN 201710559838A CN 107271168 A CN107271168 A CN 107271168A
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- China
- Prior art keywords
- fixedly connected
- fixed mount
- casing
- inwall
- motor
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Abstract
The invention discloses a kind of computer keyboard endurance testing device, including casing, the basal sliding of cabinet wall is connected with the first fixed mount, the bottom of cabinet wall is fixedly connected with mobile device, one end of mobile device is connected with the center engagement of pushing block on the first fixed mount, the top slide of first fixed mount is connected with the second fixed mount, the second pushing block is fixedly connected with the top of the inwall of second fixed mount, the top of first fixed mount is connected by mobile device with the center engagement of the second pushing block, side at the top of cabinet wall is fixedly connected with the second motor, the output shaft side of second motor is connected with strut device by cam mechanism, the present invention relates to field computer fittings life tests field.The computer keyboard endurance testing device realize can autonomous keyboard, reduce workload, improve service efficiency, intermittent test simulates routine use so that Detection results are more representative.
Description
Technical field
The present invention relates to computer fittings life tests field, specially a kind of computer keyboard endurance testing device.
Background technology
Keyboard be it is the most frequently used be also topmost input equipment, can be by English alphabet, numeral, punctuation mark by keyboard
Etc. being input in computer, so as to send order, input data to computer, originally this kind of keyboard is used for brand name computer, such as HP,
The brand name computers such as association all take the lead in employing this kind of keyboard, by extensive favorable comment, and are once once being considered as the characteristic of brand name computer.
Existing keyboard test machine for service life, though can quickly click, mostly one pressure head can only once be pressed by one
Key, detection efficiency is low, and the push button longevity detected needs artificial participation to move detecting position without representativeness
Put, add labour.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of computer keyboard endurance testing device, solve existing
The detection of single pressure head, it is necessary to artificial the problem of participate in detection, improve testing efficiency, reduce the amount of labour.
To realize object above, the present invention is achieved by the following technical programs：A kind of computer keyboard life test
Device, including casing, the basal sliding of the cabinet wall are connected with the first fixed mount, the top of the inwall of first fixed mount
Portion is fixedly connected with the first pushing block, and the bottom of the cabinet wall is fixedly connected with mobile device, the one of the mobile device
The center engagement with the first pushing block is held to be connected, the top slide of first fixed mount is connected with the second fixed mount, described
It is fixedly connected with the top of the inwall of second fixed mount at the top of the second pushing block, first fixed mount and is fixedly connected with first
The top of first fixed mount described in motor is fixedly connected with the first pedestal, first pedestal close to the first motor output shaft side
Center be rotatably connected to the first screw mandrel, output shaft one end of first motor and the first screw mandrel pass through first shaft coupling the
One screw mandrel is fixedly connected, and first screw mandrel is connected with the center engagement of the second pushing block, the top of second fixed mount
Be fixedly connected with the side at the top of pressing device, the cabinet wall and be fixedly connected with the second motor, second motor it is defeated
Shaft side is fixedly connected with the first belt pulley, and the surface drive of first belt pulley is connected with belt, the one of the belt
End runs through the top of casing and extends to the outside of casing, and one end that the belt is located at outside casing is connected with the second biography
It is fixedly connected with the top of movable belt pulley, the casing between fixed frame, the inwall both sides of the fixed frame and is rotatably connected to transmission
Axle, one end of the power transmission shaft runs through fixed frame and extends in the outside of fixed frame, and the power transmission shaft is extended to outside fixed frame
One end be fixedly connected with the second belt pulley, guide plate, the transmission are fixedly connected between the inwall both sides of the fixed frame
The surface of axle is fixedly connected with cam, and the surface activity of the cam is connected with strut device, and the strut device is through guiding
The top of plate and casing and the inside for extending to casing.
It is preferred that, the mobile device includes the 3rd motor, the second pedestal, the bottom of the 3rd motor and the second pedestal
It is fixedly connected with the bottom of cabinet wall, output shaft one end of the 3rd motor is fixedly connected with second by second shaft coupling
Screw mandrel, second screw mandrel is rotated with the second pedestal and is connected, and second screw mandrel is connected with the engagement of the first pushing block.
It is preferred that, the strut device includes depression bar, and the surface of the depression bar is fixedly connected with retainer ring, the retainer ring
The first spring is fixedly connected between guide plate and on the surface of depression bar, one end of the depression bar opens up endoporus, the endoporus
Bottom be fixedly connected with second spring, one end of the second spring is fixedly connected with expansion link, the expansion link and endoporus
Inwall be slidably connected, the side of the expansion link is fixedly connected with restraining position ring block, and one end of the expansion link is fixedly connected with pressure
Head.
It is preferred that, the two bottom sides of first fixed mount have been fixedly connected with sliding block, and the bottom of the cabinet wall is equal
Offer the slide rail being adapted with sliding block.
It is preferred that, the two bottom sides of second fixed mount have been fixedly connected with sliding block, the top of first fixed mount
Offer the slide rail being adapted with sliding block.
The invention provides a kind of automobile power source fixator.Possesses following beneficial effect：
(1), the computer keyboard endurance testing device, the first fixed mount is connected with by the basal sliding of cabinet wall,
The first pushing block is fixedly connected with the top of the inwall of first fixed mount, the bottom of the cabinet wall is fixedly connected with shifting
Dynamic device, one end of the mobile device is connected with the center engagement of the first pushing block, and the top of first fixed mount is slided
Dynamic be connected with the top of the second fixed mount, the inwall of second fixed mount is fixedly connected with the second pushing block, and described first consolidates
Company is fixed in the top for determining to be fixedly connected with the first fixed mount described in the first motor at the top of frame close to the first motor output shaft side
The first pedestal is connected to, the center of first pedestal is rotatably connected to the first screw mandrel, output shaft one end of first motor
It is fixedly connected with the first screw mandrel by the screw mandrel of first shaft coupling first, first screw mandrel is engaged with the center of the second pushing block
Connection, is fixedly connected with pressing device at the top of second fixed mount, realize can autonomous keyboard, reduced or remitted artificial ginseng
With mobile keyboard, workload is reduced, service efficiency is improved.
(2), the computer keyboard endurance testing device, the second electricity is fixedly connected with by the side at the top of cabinet wall
Machine, the output shaft side of second motor is fixedly connected with the first belt pulley, the surface drive connection of first belt pulley
There is belt, one end of the belt runs through the top of casing and extends to the outside of casing, and the belt is located at outside casing
One end, which is connected with the top of the second drive pulley, the casing, is fixedly connected with fixed frame, the inwall two of the fixed frame
Power transmission shaft is rotatably connected between side, one end of the power transmission shaft runs through fixed frame and extends in the outside of fixed frame, the biography
One end that moving axis is extended to outside fixed frame is fixedly connected with the second belt pulley, fixed between the inwall both sides of the fixed frame to connect
Guide plate is connected to, the surface of the power transmission shaft is fixedly connected with cam, and the surface activity of the cam is connected with strut device, institute
Strut device is stated through the top of guide plate and casing and the inside of casing is extended to, multiple pressure heads is realized and presses simultaneously, carry
High testing efficiency, and coordinate the movement of keyboard, intermittent test simulates routine use so that testing result has more
It is representative.
Brief description of the drawings
Fig. 1 is the overall structural representation of the present invention；
Fig. 2 is mobile device structural representation of the present invention；
Fig. 3 is strut device structural representation of the present invention.
In figure：1- casings, the fixed mounts of 2- first, the pushing blocks of 3- first, 4- mobile devices, the motors of 41- the 3rd, 42- second
Shaft coupling, the pedestals of 43- second, the screw mandrels of 44- second, the fixed mounts of 5- second, the motors of 6- first, 7- first shaft couplings, the bases of 8- first
Seat, the screw mandrels of 9- first, 10- pressing devices, 11- second promote soon, the motors of 12- second, the belt pulleys of 13- first, 14- belts, 15-
Second belt pulley, 16- strut devices, 161- depression bars, 162- retainer rings, the springs of 163- first, 164- endoporus, the bullets of 165- second
Spring, 166- expansion links, 167- spacing rings, 168- pressure heads, 17- fixed frames, 18- guide plates, 19- power transmission shafts, 20- cams.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of computer keyboard endurance testing device, including case
Body 1, the basal sliding of the inwall of casing 1 is connected with the first fixed mount 2, and the two bottom sides of the first fixed mount 2 have been fixedly connected with cunning
Block, the bottom of the inwall of casing 1 is offered to be fixedly connected at the top of the slide rail being adapted with sliding block, the inwall of the first fixed mount 2
There is the first pushing block 3, the bottom of the inwall of casing 1 is fixedly connected with mobile device 4, and mobile device 4 includes the 3rd motor 41, second
The bottom of pedestal 43, the 3rd motor 41 and the second pedestal 43 is fixedly connected with the bottom of the inwall of casing 1, the output of the 3rd motor 41
Axle one end is fixedly connected with the second screw mandrel 44 by second shaft coupling 42, and the second screw mandrel 44 is rotated with the second pedestal 43 and is connected, the
Two screw mandrels are connected with the engagement of the first pushing block 3, and the top slide of the first fixed mount 2 is connected with the second fixed mount 5, the second fixed mount
5 two bottom sides have been fixedly connected with sliding block, and the top of the first fixed mount 2 offers the slide rail being adapted with sliding block, second
The second pushing block 11 is fixedly connected with the top of the inwall of fixed mount 5, the top of the first fixed mount 2 is fixedly connected with the first motor
The top of 6 first fixed mounts 2 is fixedly connected with the first pedestal 8, the center of the first pedestal 8 close to the output shaft side of the first motor 6
Place is rotatably connected to the first screw mandrel 9, and output shaft one end of the first motor 6 passes through the screw mandrel of first shaft coupling 7 first with the first screw mandrel 9
8 are fixedly connected, and the first screw mandrel 9 is connected with the center engagement of the second pushing block 11, and the top of the second fixed mount 5 is fixedly connected with
Pressing device 10, it is possible to achieve automatically moving for keyboard, reduces the participation of people, reduces the side at the top of workload, the inwall of casing 1
The second motor 12 is fixedly connected with, the output shaft side of the second motor 12 is fixedly connected with the first belt pulley 13, the first belt pulley
13 surface drive is connected with belt 14, and one end of belt 14 runs through the top of casing 1 and extends to the outside of casing 1, belt
14 one end for being located at outside casing 1 are connected with the second drive pulley 15, and the top of casing 1 is fixedly connected with fixed frame 17,
Power transmission shaft 19 is rotatably connected between the inwall both sides of fixed frame 17, one end of power transmission shaft 19 is run through fixed frame 17 and extended in solid
Determine the outside of frame 17, one end that power transmission shaft 19 is extended to outside fixed frame 17 is fixedly connected with the second belt pulley 15, fixed frame 17
Inwall both sides between be fixedly connected with guide plate 18, the surface of power transmission shaft 19 is fixedly connected with cam 20, the surface of cam 20
It is connected with strut device 16, strut device 16 is through the top of guide plate 18 and casing 1 and extends to the inside of casing 1,
Strut device 16 includes depression bar 161, and the surface of depression bar 161 is fixedly connected with retainer ring 162, retainer ring 162 and guide plate 18 it
Between and be fixedly connected with the first spring 163 on the surface of depression bar 161, one end of depression bar 161 opens up endoporus 164, the bottom of endoporus 164
Portion is fixedly connected with second spring 165, and one end of second spring 165 is fixedly connected with expansion link 166, expansion link 166 and endoporus
164 inwall is slidably connected, and the side of expansion link 166 is fixedly connected with restraining position ring block 167, and one end of expansion link 166 is fixedly connected
There is pressure head 168, realize many pressure head intermittence pressings, improve testing efficiency, simulate routine use so that Detection results have more
It is representative.
In use, the top that keyboard to be detected is put into the second fixed mount 5 is fixed, start the second motor 12, pass through belt
Transmission drive power transmission shaft 19 on cam 20 rotate, strut device 16 can move back and forth percussion keyboard, while the 3rd motor 41
With the first motor 6 according to program intermittent movement so that the second fixed mount is realized and all around moved so that strut device 16 is not by
Same key, is all tested button all on keyboard.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of computer keyboard endurance testing device, including casing (1), it is characterised in that：
The basal sliding of casing (1) inwall is connected with the first fixed mount (2), the top of the inwall of first fixed mount (2)
Portion is fixedly connected with the first pushing block (3), and the bottom of casing (1) inwall is fixedly connected with mobile device (4), the movement
One end of device (4) is connected with the center engagement of the first pushing block (3), the top slide connection of first fixed mount (2)
There is the second fixed mount (5)；
The second pushing block (11) is fixedly connected with the top of the inwall of second fixed mount (5), first fixed mount (2)
The top that top is fixedly connected with the first motor (6) first fixed mount (2) is fixed close to the first motor (6) output shaft side
The first pedestal (8) is connected with, the center of first pedestal (8) is rotatably connected to the first screw mandrel (9), first motor
(6) output shaft one end is fixedly connected with the first screw mandrel (9) by the screw mandrel (8) of first shaft coupling (7) first, first screw mandrel
(9) it is connected with the center engagement of the second pushing block (11), pressing device is fixedly connected with the top of second fixed mount (5)
(10)；
Side at the top of casing (1) inwall is fixedly connected with the second motor (12), the output shaft of second motor (12)
Side is fixedly connected with the first belt pulley (13), and the surface drive of first belt pulley (13) is connected with belt (14), described
One end of belt (14) runs through the top of casing (1) and extends to the outside of casing (1), and the belt (14) is located at casing (1)
Outside one end is connected with the second drive pulley (15)；
The company of rotation between fixed frame (17), the inwall both sides of the fixed frame (17) is fixedly connected with the top of the casing (1)
Power transmission shaft (19) is connected to, one end of the power transmission shaft (19) runs through fixed frame (17) and extends in the outside of fixed frame (17), institute
State power transmission shaft (19) and extend to the outside one end of fixed frame (17) and be fixedly connected with the second belt pulley (15), the fixed frame (17)
Inwall both sides between be fixedly connected with guide plate (18), the surface of the power transmission shaft (19) is fixedly connected with cam (20), institute
The surface activity for stating cam (20) is connected with strut device (16), and the strut device (16) runs through guide plate (18) and casing
(1) top and the inside for extending to casing (1).
2. a kind of computer keyboard endurance testing device according to claim 1, it is characterised in that：The mobile device
(4) bottom and the casing of the 3rd motor (41), the second pedestal (43), the 3rd motor (41) and the second pedestal (43) are included
(1) bottom of inwall is fixedly connected, and output shaft one end of the 3rd motor (41) is fixedly connected by second shaft coupling (42)
There is the second screw mandrel (44), second screw mandrel (44) rotates with the second pedestal (43) and is connected, second screw mandrel and first is promoted
Block (3) engagement connection.
3. a kind of computer keyboard endurance testing device according to claim 1, it is characterised in that：The strut device
(16) include depression bar (161), the surface of the depression bar (161) is fixedly connected with retainer ring (162), the retainer ring (162) with
The first spring (163), one end of the depression bar (161) are fixedly connected between guide plate (18) and on the surface of depression bar (161)
Endoporus (164) is opened up, the bottom of the endoporus (164) is fixedly connected with second spring (165), the second spring (165)
One end is fixedly connected with expansion link (166), and the expansion link (166) and the inwall of endoporus (164) are slidably connected, the expansion link
(166) side is fixedly connected with restraining position ring block (167), and one end of the expansion link (166) is fixedly connected with pressure head (168).
4. a kind of computer keyboard endurance testing device according to claim 1, it is characterised in that：First fixed mount
(2) two bottom sides have been fixedly connected with sliding block, and the bottom of casing (1) inwall offers the cunning being adapted with sliding block
Rail.
5. a kind of computer keyboard endurance testing device according to claim 1, it is characterised in that：Second fixed mount
(5) two bottom sides have been fixedly connected with sliding block, and the top of first fixed mount (2) offers the cunning being adapted with sliding block
Rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559838.8A CN107271168A (en) | 2017-07-11 | 2017-07-11 | A kind of computer keyboard endurance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710559838.8A CN107271168A (en) | 2017-07-11 | 2017-07-11 | A kind of computer keyboard endurance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107271168A true CN107271168A (en) | 2017-10-20 |
Family
ID=60072389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710559838.8A Pending CN107271168A (en) | 2017-07-11 | 2017-07-11 | A kind of computer keyboard endurance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107271168A (en) |
Cited By (9)
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| CN107806992A (en) * | 2017-11-29 | 2018-03-16 | 王芳华 | A kind of test device of mousebutton |
| CN107976311A (en) * | 2017-11-23 | 2018-05-01 | 苏州达方电子有限公司 | Key head test equipment |
| CN108471589A (en) * | 2018-03-20 | 2018-08-31 | 嵊州市格瑞特电子有限公司 | A kind of cam-type sound equipment manufacture production label gluing adhering device |
| CN109084948A (en) * | 2018-07-02 | 2018-12-25 | 安徽泾县宏图信息科技有限公司 | Test equipment for computer software and hardware |
| CN111982481A (en) * | 2020-07-26 | 2020-11-24 | 河南职业技术学院 | Computer keyboard service life testing device capable of improving production efficiency |
| CN112033655A (en) * | 2020-08-25 | 2020-12-04 | 杭州辉吉信息技术有限公司 | Utilize different detection machine of keyboard gravity |
| CN112033790A (en) * | 2020-10-19 | 2020-12-04 | 永康市质量技术监测研究院 | Detection apparatus for circuit board welding quality |
| CN112958470A (en) * | 2021-02-04 | 2021-06-15 | 德州学院 | Batch testing device and method for computer keyboards |
| CN113834641A (en) * | 2021-11-30 | 2021-12-24 | 山东通达顺自动化设备有限公司 | Mechanical property testing device for photoelectric product processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976311A (en) * | 2017-11-23 | 2018-05-01 | 苏州达方电子有限公司 | Key head test equipment |
| CN107806992A (en) * | 2017-11-29 | 2018-03-16 | 王芳华 | A kind of test device of mousebutton |
| CN108471589A (en) * | 2018-03-20 | 2018-08-31 | 嵊州市格瑞特电子有限公司 | A kind of cam-type sound equipment manufacture production label gluing adhering device |
| CN109084948A (en) * | 2018-07-02 | 2018-12-25 | 安徽泾县宏图信息科技有限公司 | Test equipment for computer software and hardware |
| CN111982481A (en) * | 2020-07-26 | 2020-11-24 | 河南职业技术学院 | Computer keyboard service life testing device capable of improving production efficiency |
| CN112033655A (en) * | 2020-08-25 | 2020-12-04 | 杭州辉吉信息技术有限公司 | Utilize different detection machine of keyboard gravity |
| CN112033655B (en) * | 2020-08-25 | 2021-10-12 | 苏州市东挺河智能科技发展有限公司 | Utilize different detection machine of keyboard gravity |
| CN112033790A (en) * | 2020-10-19 | 2020-12-04 | 永康市质量技术监测研究院 | Detection apparatus for circuit board welding quality |
| CN112958470A (en) * | 2021-02-04 | 2021-06-15 | 德州学院 | Batch testing device and method for computer keyboards |
| CN112958470B (en) * | 2021-02-04 | 2022-07-15 | 德州学院 | Batch testing device and method for computer keyboards |
| CN113834641A (en) * | 2021-11-30 | 2021-12-24 | 山东通达顺自动化设备有限公司 | Mechanical property testing device for photoelectric product processing |
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Application publication date: 20171020 |