CN110248014A - A kind of detection device for mobile phone screen - Google Patents
A kind of detection device for mobile phone screen Download PDFInfo
- Publication number
- CN110248014A CN110248014A CN201910690267.0A CN201910690267A CN110248014A CN 110248014 A CN110248014 A CN 110248014A CN 201910690267 A CN201910690267 A CN 201910690267A CN 110248014 A CN110248014 A CN 110248014A
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- China
- Prior art keywords
- mobile phone
- plate
- motor
- phone screen
- friction block
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of detection devices for mobile phone screen, including pedestal, cam mechanism, motor one, motor two, bracket, top plate, fixing device for mobile phone, carriage, lineation device and three test mounting devices；The upper surface of pedestal is equipped with guide rail, and sliding seat is movably set in guide rail, and sliding seat is equipped with threaded hole one, screw rod is equipped in one hole of threaded hole, the other end and motor one of screw rod are sequentially connected, and the upper end of sliding seat is equipped with hydraulic cylinder, and the upper end of hydraulic cylinder is equipped with fixed plate；The output end and cam mechanism of motor two are sequentially connected；Cam mechanism driving sliding panel moves back and forth in sliding slot；The lower end surface of three test mounting devices is respectively equipped with fingerprint friction block, grains of sand friction block and cloth friction block.The present invention can carry out wearability test to mobile phone screen simultaneously and scribing line is tested, and truth of the test process more close to mobile phone screen during routine use, test result has more referential.
Description
Technical field
The present invention relates to detection device technology fields, and in particular to a kind of detection device for mobile phone screen.
Background technique
Mobile phone screen is also referred to as display screen, for showing image and color.Screen material is increasingly popular with mobile phone color screen,
The material of mobile phone screen also increasingly seems important.The color/graphics of mobile phone because LCD quality is different with research and development technology and
Difference.The the color that in general can be shown the more more can show that complicated image, the level of picture are also richer.
Mobile phone needs to carry out relevant detection to mobile phone screen could to use after producing, wherein just including wear-resisting
Test and scribing line test, mobile phone screen will receive from extraneous friction mobile phone during use, if mobile phone screen
If wear-resisting property is bad mobile phone screen be easy for mill flower, influence using；The mobile phone of touch screen needs to detect mobile phone screen more
Secondary click scribing line later whether can normal use, it is traditional that carry out wear-resisting test and scribing line test to mobile phone screen be to separate progress
Test, and since mobile phone screen will receive friction during actual touch use, so individually carrying out wear-resisting survey
Examination either individually carries out the test result not truth close to mobile phone screen during routine use of scribing line test, makes
The result that must be tested does not have the property of can refer to.
Summary of the invention
Problem to be solved by this invention is: a kind of detection device for mobile phone screen is provided, it can be simultaneously to mobile phone
Screen carries out wearability test and scribing line test, true feelings of the test process more close to mobile phone screen during routine use
Condition, test result have more referential.
The present invention in order to solve the above problem provided by technical solution are as follows: a kind of detection device for mobile phone screen, packet
Include pedestal, cam mechanism, motor one, motor two, bracket, top plate, fixing device for mobile phone, carriage, lineation device and three
Test mounting device；The upper end of the pedestal is arranged in the bracket, and the upper end of the bracket, the bottom is arranged in the top plate
The upper surface of seat is equipped with guide rail, and sliding seat is movably set in the guide rail, and the sliding seat is equipped with threaded hole one, the spiral shell
Screw rod is equipped in one hole of pit, the screw rod one end and the motor one far from the sliding seat are sequentially connected, the activity
The upper end of seat is equipped with hydraulic cylinder, and the upper end of the hydraulic cylinder is equipped with fixed plate, and the fixing device for mobile phone is arranged described solid
The upper surface of fixed board；
The lower end surface of the top plate, the output end of the motor two and cam mechanism transmission is arranged in the motor two
Connection；The carriage includes sliding panel and guide holder, and the guide holder is equipped with sliding slot, and the sliding panel is movably arranged on
In the sliding slot, the cam mechanism is connected with the sliding panel, and sliding panel described in the cam mechanism driving comes in sliding slot
It returns and moves back and forth；
The lower end surface of the sliding panel, the lineation device is arranged in the lineation device and three test mounting devices
Including mounting plate and several bow pens that the mounting plate lower end surface is arranged in；The bow pen include scribing line portion, receiving portion and
Spring one, described accommodation section are equipped with accommodating chamber, and the scribing line portion is movably arranged in the accommodating chamber, and the one of the spring one
End is connected with the bottom of the accommodating chamber, and the other end is connected with the scribing line portion；The lower end surface of three test mounting devices
It is respectively equipped with fingerprint friction block, grains of sand friction block and cloth friction block, the test mounting device includes flexible connecting plate and several
One end of spring two, the spring two is connected with the lower end surface of the sliding panel, and the other end is connected with the flexible connecting plate.
Preferably, the fixing device for mobile phone includes fixing seat, limit plate one, push plate, riser, connecting rod and threaded rod,
The limit plate one and riser set up the both ends of end face on the fixing seat separately, and the riser is equipped with threaded hole two, the spiral shell
Rasp bar is arranged in the threaded hole two, and the threaded rod connects close to one end of the limit plate one and connecting rod rotation
It connects, the one end of the connecting rod far from the threaded rod is connected with the push plate.When fixed mobile phone, mobile phone is placed on fixing seat
On, threaded rod is then rotated, until push plate is abutted with mobile phone, mobile phone is fixed to be completed, and structure is simple, and mobile phone is fixed conveniently, simultaneously
Various sizes of mobile phone can also be fixed, versatility is high.
Preferably, the threaded rod is equipped with handle far from one end of the connecting rod.It being capable of square staff by handle
Rotate threaded rod.
Preferably, the cam mechanism includes cam, rotating wheel, spring three, drive rod, hinged seat, limit plate one, limit
Plate two and mounting base, the cam and the motor two are sequentially connected, and the side of the sliding panel, institute is arranged in the hinged seat
One end and the hinged seat for stating drive rod are hinged, and the other end of the drive rod, the limit is arranged in the limit plate two
The lower end surface of the top plate is arranged in plate one, and the limit plate one is equipped with the movable span cooperated with the drive rod, the peace
The lower end surface of the limit plate two is arranged in dress seat, and the rotating wheel is rotatably arranged in the mounting base, the rotating wheel and
The cam abuts, and the spring three is set on the drive rod, and described three one end of spring and the limit plate one abut, separately
One end and the limit plate two abut.It is realized by cam mechanism and sliding panel is driven to move back and forth in sliding slot.
Preferably, the lineation device and three test mounting devices, which are evenly spaced on, is arranged in the sliding panel
Lower end surface.
Compared with prior art, the invention has the advantages that the present invention passes through setting fingerprint friction block, grains of sand friction block, cloth
Friction block and lineation device, in test, cam mechanism driving fingerprint friction block, grains of sand friction block, cloth friction block and scribing line dress
It sets and is moved back and forth, meanwhile, sliding seat drives fixing device for mobile phone to move back and forth, and fingerprint friction block is successively carried out to mobile phone and is rubbed
Test, grains of sand friction block friction testing, cloth friction block friction testing and lineation device scribing line test are wiped, is allowed the invention to same
When to mobile phone screen carry out wearability test and scribing line test, and fingerprint friction block, grains of sand friction block, cloth friction block be simulation
The friction that mobile phone screen is subject to during routine use, at the same by setting flexible connecting plate, spring two and in scribing line portion and
Spring one is set between receiving portion, so that friction testing and the power of scribing line test are flexible force rather than rigid power, so that this dress
Truth of the test Cheng Gengjia set close to mobile phone screen during routine use, test result have more referential.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the enlarged diagram in Fig. 1 of the invention at A；
Fig. 3 is the bottom view of top plate of the invention；
Fig. 4 is the cross-sectional view of bow pen of the invention；
Attached drawing mark: 1, pedestal, 2, guide rail, 3, hydraulic cylinder, 4, screw rod, 5, motor one, 6, fingerprint friction block, 7, flexible company
Fishplate bar, 8, bracket, 9, accommodating chamber, 10, spring two, 11, sliding panel, 12, top plate, 13, guide holder, 14, mounting plate, 15, receiving
Portion, 16, scribing line portion, 17, cloth friction block, 18, fixing seat, 19, fixed plate, 20, limit plate one, 21, grains of sand friction block, 22, push away
Plate, 23, connecting rod, 24, riser, 25, threaded rod, 26, handle, 27, hinged seat, 28, limit plate two, 29, limit plate three, 30,
Rotating wheel, 31, cam, 32, motor two, 33, mounting base, 34, spring three, 35, drive rod, 36, spring one, 37, sliding seat.
Specific embodiment
Carry out the embodiment that the present invention will be described in detail below in conjunction with accompanying drawings and embodiments, how the present invention is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
Specific embodiments of the present invention are as shown in Figures 1 to 4, a kind of detection device for mobile phone screen, including pedestal
1, cam mechanism, motor 1, motor 2 32, bracket 8, top plate 12, fixing device for mobile phone, carriage, lineation device and three
Test mounting device；The upper end of the pedestal 1 is arranged in the bracket 8, and the upper end of the bracket 8 is arranged in the top plate 12,
The upper surface of the pedestal 1 is equipped with guide rail 2, and sliding seat 37 is movably set in the guide rail 2, and the sliding seat 37 is equipped with spiral shell
Pit one, the threaded hole hole one is interior to be equipped with screw rod 4, the screw rod 4 one end and the motor 1 far from the sliding seat 37
The upper end of transmission connection, the sliding seat 37 is equipped with hydraulic cylinder 3, and the upper end of the hydraulic cylinder 3 is equipped with fixed plate 19, the hand
The upper surface of the fixed plate 19 is arranged in the fixed device of machine；
The lower end surface of the top plate 12, the output end of the motor 2 32 and the cam machine is arranged in the motor 2 32
Structure transmission connection；The carriage includes sliding panel 11 and guide holder 13, and the guide holder 13 is equipped with sliding slot, the sliding
Plate 11 is movably arranged in the sliding slot, and the cam mechanism and the sliding panel 11 connect, described in the cam mechanism driving
Sliding panel 11 moves back and forth in sliding slot；
The lower end surface of the sliding panel 11, the scribing line dress is arranged in the lineation device and three test mounting devices
It sets including mounting plate 14 and several bow pens that 14 lower end surface of mounting plate is arranged in；The bow pen include scribing line portion 16,
Receiving portion 15 and spring 1, described accommodation section 15 are equipped with accommodating chamber 9, and the scribing line portion 16 is movably arranged on the accommodating chamber
In 9, one end of the spring 1 is connected with the bottom of the accommodating chamber 9, the other end and the scribing line portion 16 connection；Three institutes
The lower end surface for stating test mounting device is respectively equipped with fingerprint friction block 6, grains of sand friction block 21 and cloth friction block 17, the test peace
Assembling device includes flexible connecting plate 7 and several springs 2 10, wherein flexible connecting plate can be for flexible plastic plate, institute
The one end for stating spring 2 10 is connected with the lower end surface of the sliding panel 11, and the other end and the flexible connecting plate 7 connect；Wherein,
Square-panel made of plastic material can be used in fingerprint friction block, then stamps fingerprint on surface；Plastics can be used in grains of sand friction block
Then the grains of sand are arranged on surface in square-panel made of material, cloth friction block can be used square-panel made of plastic material, then exist
Surface superscribes one layer of cloth.
The fixing device for mobile phone includes fixing seat 18, limit plate 1, push plate 22, riser 24, connecting rod 23 and screw thread
Bar 25, the limit plate 1 and riser 24 set up the both ends in 18 upper surface of fixing seat separately, and the riser 24 is equipped with spiral shell
Pit two, the threaded rod 25 are arranged in the threaded hole two, and the threaded rod 25 is close to one end of the limit plate 1
It is rotatablely connected with the connecting rod 23, the connecting rod 23 one end and the push plate 22 far from the threaded rod 25 connect.
The threaded rod 25 is equipped with handle 26 far from one end of the connecting rod 23.
The cam mechanism includes cam 31, rotating wheel 30, spring 3 34, drive rod 35, hinged seat 27, limit plate two
28, limit plate 3 29 and mounting base 33, the cam 31 and the motor 2 32 are sequentially connected, and the hinged seat 27 is arranged in institute
The side of sliding panel 11 is stated, one end of the drive rod 35 and the hinged seat 27 are hinged, and the limit plate 3 29 is arranged in institute
The other end of drive rod 35 is stated, the limit plate 2 28 is arranged in the lower end surface of the top plate 12, sets on the limit plate 2 28
There is the movable span with the drive rod 35 cooperation, the mounting base 33 is arranged in the lower end surface of the limit plate 3 29, and described turn
Driving wheel 30 is rotatably arranged in the mounting base 33, and the rotating wheel 30 and the cam 31 abut, and the spring 3 34 is arranged
On the drive rod 35, described 3 34 one end of spring and the limit plate 2 28 are abutted, the other end and the limit plate 3 29
It abuts.
The lineation device and three test mounting devices are evenly spaced on and are arranged under the sliding panel 11
End face.
Specific work process of the invention: firstly, mobile phone is fixed on fixing device for mobile phone, then starting motor one,
Motor one rotation drive screw rod rotation, and then drive sliding seat active belt move fixing device for mobile phone be located at fingerprint friction block just under
Side, is then shut off motor one；Start hydraulic cylinder, so that mobile phone screen is abutted with fingerprint friction block, then starts motor two, motor
Two rotations drive cam mechanism and then sliding panel are driven to move back and forth in sliding slot, and fingerprint friction block is on mobile phone screen
It is rubbed back and forth, after friction reaches number, closes motor two, restart hydraulic cylinder, so that fixing device for mobile phone declines, then
Restart motor one, so that fixing device for mobile phone is sequentially located at the underface of grains of sand friction block, cloth friction block and lineation device, ginseng
Test is sequentially completed according to the above process.
The beneficial effects of the present invention are: the present invention passes through setting fingerprint friction block, grains of sand friction block, cloth friction block and scribing line
Device, in test, cam mechanism driving fingerprint friction block, grains of sand friction block, cloth friction block and lineation device are carried out to backhaul
It is dynamic, meanwhile, sliding seat drives fixing device for mobile phone to move back and forth, and fingerprint friction block friction testing, the grains of sand are successively carried out to mobile phone
Friction block friction testing, cloth friction block friction testing and lineation device scribing line test, allow the invention to simultaneously to Mobile phone screen
Curtain carries out wearability test and scribing line test, and fingerprint friction block, grains of sand friction block, cloth friction block are that analogue mobile phone screen exists
The friction being subject to during routine use, while by setting flexible connecting plate, spring two and between scribing line portion and receiving portion
Spring one is set, so that friction testing and the power of scribing line test are flexible force rather than rigid power, so that the test journey of the present apparatus
Truth more close to mobile phone screen during routine use, test result have more referential.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not only limited to above embodiments, and specific structure is allowed to vary.All protection models in independent claims of the present invention
Interior made various change is enclosed to all fall in the scope of protection of the present invention.
Claims (5)
1. a kind of detection device for mobile phone screen, it is characterised in that: including pedestal (1), cam mechanism, motor one (5), electricity
Machine two (32), bracket (8), top plate (12), fixing device for mobile phone, carriage, lineation device and three test mounting devices；Institute
Bracket (8) setting is stated in the upper end of the pedestal (1), the top plate (12) is arranged in the upper end of the bracket (8), the pedestal
(1) upper surface is equipped with guide rail (2), is movably set with sliding seat (37) in the guide rail (2), the sliding seat (37) is equipped with
Threaded hole one, the threaded hole hole one is interior to be equipped with screw rod (4), the screw rod (4) one end and institute far from the sliding seat (37)
Motor one (5) transmission connection is stated, the upper end of the sliding seat (37) is equipped with hydraulic cylinder (3), and the upper end of the hydraulic cylinder (3) is installed
Have fixed plate (19), upper surface of the fixing device for mobile phone setting in the fixed plate (19)；
The motor two (32) is arranged in the lower end surface of the top plate (12), the output end and the cam of the motor two (32)
Mechanism driving connection；The carriage includes sliding panel (11) and guide holder (13), and the guide holder (13) is equipped with sliding slot,
The sliding panel (11) is movably arranged in the sliding slot, the cam mechanism and the sliding panel (11) connection, the cam
Mechanism drives the sliding panel (11) to move back and forth in sliding slot；
The lower end surface of the sliding panel (11), the lineation device is arranged in the lineation device and three test mounting devices
Including mounting plate (14) and several bow pens in the mounting plate (14) lower end surface are set；The bow pen includes scribing line portion
(16), receiving portion (15) and spring one (36), described accommodation section (15) are equipped with accommodating chamber (9), scribing line portion (16) activity
In the accommodating chamber (9), one end of the spring one (36) connect with the bottom of the accommodating chamber (9) for setting, the other end with
Scribing line portion (16) connection；The lower end surface of three test mounting devices is respectively equipped with fingerprint friction block (6), grains of sand friction
Block (21) and cloth friction block (17), the test mounting device include flexible connecting plate (7) and several springs two (10), the bullet
One end of spring two (10) is connected with the lower end surface of the sliding panel (11), the other end and the flexible connecting plate (7) connection.
2. a kind of detection device for mobile phone screen according to claim 1, it is characterised in that: the fixed dress of the mobile phone
It sets including fixing seat (18), limit plate one (20), push plate (22), riser (24), connecting rod (23) and threaded rod (25), the limit
Position plate one (20) and riser (24) set up separately at the both ends of the fixing seat (18) upper surface, and the riser (24) is equipped with threaded hole
Two, the threaded rod (25) is arranged in the threaded hole two, and the one of the close limit plate one (20) of the threaded rod (25)
End and the connecting rod (23) rotation connection, the connecting rod (23) one end and the push plate far from the threaded rod (25)
(22) it connects.
3. a kind of detection device for mobile phone screen according to claim 2, it is characterised in that: the threaded rod (25)
One end far from the connecting rod (23) is equipped with handle (26).
4. a kind of detection device for mobile phone screen according to claim 1, it is characterised in that: the cam mechanism packet
Include cam (31), rotating wheel (30), spring three (34), drive rod (35), hinged seat (27), limit plate two (28), limit plate three
(29) it is arranged with mounting base (33), the cam (31) and the motor two (32) transmission connection, the hinged seat (27) in institute
State the side of sliding panel (11), one end of the drive rod (35) and the hinged seat (27) hingedly, the limit plate three (29)
The other end in the drive rod (35) is set, and limit plate two (28) setting is described in the lower end surface of the top plate (12)
Limit plate two (28) is equipped with the movable span cooperated with the drive rod (35), and the mounting base (33) is arranged in the limit plate
The lower end surface of three (29), the rotating wheel (30) are rotatably arranged on the mounting base (33), the rotating wheel (30) and described
Cam (31) abuts, and the spring three (34) is set on the drive rod (35), described spring three (34) one end and the limit
Position plate two (28) abuts, and the other end and the limit plate three (29) abut.
5. a kind of detection device for mobile phone screen according to claim 1, it is characterised in that: the lineation device and
Three test mounting devices are evenly spaced on setting in the lower end surface of the sliding panel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690267.0A CN110248014B (en) | 2019-07-29 | 2019-07-29 | Detection device for mobile phone screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690267.0A CN110248014B (en) | 2019-07-29 | 2019-07-29 | Detection device for mobile phone screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110248014A true CN110248014A (en) | 2019-09-17 |
| CN110248014B CN110248014B (en) | 2020-10-09 |
Family
ID=67893716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910690267.0A Active CN110248014B (en) | 2019-07-29 | 2019-07-29 | Detection device for mobile phone screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110248014B (en) |
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| CN112291406A (en) * | 2020-11-30 | 2021-01-29 | 广州华秀科技有限公司 | Cell-phone screen detection device based on gas transmission principle |
| CN112858056A (en) * | 2021-01-04 | 2021-05-28 | 张伟南 | High-definition full-screen tempered film bending performance testing method |
| CN113188761A (en) * | 2021-04-06 | 2021-07-30 | 深圳市磐锋精密技术有限公司 | Device and method for detecting flexibility of mobile phone display screen |
| CN115314580A (en) * | 2022-08-17 | 2022-11-08 | 江西科莱电子有限公司 | Mobile phone screen scribing testing device |
| CN115314578A (en) * | 2022-08-17 | 2022-11-08 | 江西科莱电子有限公司 | Mobile phone screen marking and clicking integrated detection device |
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| CN112291406A (en) * | 2020-11-30 | 2021-01-29 | 广州华秀科技有限公司 | Cell-phone screen detection device based on gas transmission principle |
| CN112858056A (en) * | 2021-01-04 | 2021-05-28 | 张伟南 | High-definition full-screen tempered film bending performance testing method |
| CN113188761A (en) * | 2021-04-06 | 2021-07-30 | 深圳市磐锋精密技术有限公司 | Device and method for detecting flexibility of mobile phone display screen |
| CN113188761B (en) * | 2021-04-06 | 2024-01-12 | 深圳市磐锋精密技术有限公司 | Device and method for detecting flexibility of mobile phone display screen |
| CN115314580A (en) * | 2022-08-17 | 2022-11-08 | 江西科莱电子有限公司 | Mobile phone screen scribing testing device |
| CN115314578A (en) * | 2022-08-17 | 2022-11-08 | 江西科莱电子有限公司 | Mobile phone screen marking and clicking integrated detection device |
| CN115314578B (en) * | 2022-08-17 | 2023-04-07 | 江西科莱电子有限公司 | Mobile phone screen marking and clicking integrated detection device |
| CN115314580B (en) * | 2022-08-17 | 2023-04-07 | 江西科莱电子有限公司 | Mobile phone screen scribing testing device |
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| Publication number | Publication date |
|---|---|
| CN110248014B (en) | 2020-10-09 |
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