CN220490624U - Water drop angle tester for mobile phone display screen - Google Patents
Water drop angle tester for mobile phone display screen Download PDFInfo
- Publication number
- CN220490624U CN220490624U CN202321711674.3U CN202321711674U CN220490624U CN 220490624 U CN220490624 U CN 220490624U CN 202321711674 U CN202321711674 U CN 202321711674U CN 220490624 U CN220490624 U CN 220490624U
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- support
- piece
- display screen
- base
- mobile phone
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000002789 length control Methods 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000005266 casting Methods 0.000 claims description 14
- 230000007306 turnover Effects 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 abstract description 3
- 238000009987 spinning Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005501 phase interface Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of water drop angle testers, and particularly relates to a water drop angle tester for a mobile phone display screen, which comprises a base and an upper computer, wherein a first support is arranged on the base, a mounting table is arranged on the first support, a camera is arranged on the mounting table, an automatic drop injection mechanism is arranged at the end part of the first support, a second support is arranged on the base far away from the first support, an LED cold light source is arranged on the second support, a sample table is arranged on the base, and a supporting block is arranged at the bottom of the base. According to the utility model, through the side mounting piece, the turning piece, the rubber pressing piece, the length control board, the inserting cavity, the toothed roller, the rotating rod and the operating piece, cotton spinning at the position of the detected mobile phone display screen can be limited to deviate or slide under the influence of external force, so that a sample to be detected is more stable on the sample table, the detection effect is ensured, the device is also applicable to articles needing water drop angle test except the mobile phone display screen, and the structure of the rubber pressing piece with adjustable can be practically used for articles to be detected with different specifications.
Description
Technical Field
The utility model relates to the technical field of water drop angle testers, in particular to a water drop angle tester for a mobile phone display screen.
Background
The definition of the water drop angle is the included angle between the solid-liquid phase interface and the solid-liquid phase interface at the solid-liquid-gas phase interface, the water drop angle is the scale for displaying the humidity of the solid surface, most sessile liquid drops are utilized for measurement, and the low contact angle indicates that the surface with high humidity (hydrophilicity) is easy to adhere. High contact drop angle means that the surface exhibits hydrophobicity, surface organic contamination is heavy or surface adhesion is poor. The contact angle of a liquid in contact with a flat solid surface, the surface cleanliness being analyzed by the endpoint of the water droplet curve in the liquid-solid-gas junction and the contact point of the solid surface, the contact angle being the scale showing the humidity of the solid surface, measured with most sessile drops, low contact angle indicating high humidity (hydrophilic, hydrophobic) and low surface energy.
The prior art has the following problems:
when the water drop angle tester in the prior art tests the water drop angle of the mobile phone display screen, the mobile phone display screen is arranged on the sample platform generally and directly, no corresponding reinforcing structure exists for the mobile phone display screen to be tested, the detected mobile phone display screen is easily influenced by external force to deviate or slide, the detection effect is influenced, and the stability of the sample to be detected of the current sample platform can be further improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a water drop angle tester for a mobile phone display screen, which solves the problem that the mobile phone display screen to be tested does not have a corresponding reinforcing structure at present, the detected mobile phone display screen is easy to be influenced by external force to deviate or slide to influence the detection effect, and the stability of the current sample stage to the sample to be detected can be further improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mobile phone display screen's water droplet angle tester, includes base, host computer, be provided with first support on the base, be provided with the mount pad on the first support, reach and be provided with the camera on the mount pad, first support tip is provided with automatic dropping liquid injection mechanism, keep away from first support and be provided with the second support on the base, be provided with the LED cold light source on the second support, be provided with the sample platform on the base, the base bottom is provided with the supporting shoe, sample platform one side is provided with the side installed part, turn over the piece on the side installed part, turn over and be provided with rubber casting die, length control panel on the piece, the interior cartridge chamber of having seted up of turning over, the cartridge chamber bottom is provided with the fluted roller, be provided with the bull stick on the fluted roller, be provided with the operating part on the bull stick.
As a preferred technical scheme of the utility model: the first support and the second support are fixedly mounted on the base through screws, the LED cold light source is fixedly mounted on the second support and is electrically connected with an external power supply, and the supporting blocks are fixedly mounted at the bottom of the base and are four groups in total.
As a preferred technical scheme of the utility model: the camera is fixedly arranged on the mounting table and is electrically connected with an external power supply, and the upper computer is electrically connected with the external power supply and is connected with the camera through a data line.
As a preferred technical scheme of the utility model: the automatic drip injection mechanism is fixedly arranged at the end part of the first bracket and corresponds to the sample platform, and the sample platform is fixedly arranged on the base.
As a preferred technical scheme of the utility model: the side installation piece is hinged with the turning piece, the toothed roller is rotatably installed at the bottom of the inserting cavity, one end of the rotating rod extends into the turning piece and is fixedly connected with one end of the toothed roller, and the operation piece is fixedly installed at the other end of the rotating rod.
As a preferred technical scheme of the utility model: the length control plate is inserted in the inserting cavity and meshed with the toothed roller, and the length control plate is matched with the inserting cavity.
As a preferred technical scheme of the utility model: the rubber casting die fixed mounting is in the one end of length control panel, turn one side of piece and seted up the groove with rubber casting die looks adaptation, side mounting piece, turn piece, rubber casting die, length control panel all have two sets of and mounting structure unanimous and set up with sample platform center symmetry.
Compared with the prior art, the utility model provides a water drop angle tester for a mobile phone display screen, which has the following beneficial effects:
this water drop angle tester of cell-phone display screen, through setting up the side installed part, turn over a piece, rubber casting die, length control panel, install the chamber, the fluted roller, the bull stick, the operating element, place the cell-phone display screen that will detect on the sample platform, adjust length control panel through the rotation of fluted roller according to the specification of cell-phone display screen on the sample platform, thereby adjust the length that rubber casting die stretches out to turn over a piece, make until the position that makes two sets of rubber casting die that turn over a piece to correspond corresponds the both ends of cell-phone display screen on the sample platform, afterwards turn over two sets of rubber casting die that correspond simultaneously and will press the both ends of waiting to detect the cell-phone display screen on the sample platform, thereby the position cotton weaving of restriction cell-phone display screen that is detected receives external force to influence and produces the skew or slide, make waiting to detect the sample more stable on the sample platform, guarantee detection effect, above-mentioned structure can be applicable except that cell-phone display screen need the article of angle test, and the adjustable structure of rubber casting die practicality different specifications awaits measuring article.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic perspective view of a sample stage according to the present utility model;
FIG. 3 is a schematic view of the connection structure of the length control plate and the rubber pressing piece of the utility model;
FIG. 4 is a schematic view of the tooth roller mounting structure of the present utility model;
fig. 5 is a schematic view of the contact structure of the length control plate and the toothed roller.
In the figure: 1. a base; 2. a first bracket; 3. a mounting table; 4. a camera; 5. an automatic drip injection mechanism; 6. a second bracket; 7. an LED cold light source; 8. a sample stage; 9. an upper computer; 10. a support block; 11. a side mounting member; 12. a flip; 13. a rubber press; 14. a length control board; 15. an insertion cavity; 16. a tooth roller; 17. a rotating rod; 18. and an operating member.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in the present embodiment: the utility model provides a mobile phone display screen's water drop angle tester, including base 1, host computer 9, be provided with first support 2 on the base 1, be provided with mount table 3 on the first support 2, reach and be provided with camera 4 on the mount table 3, first support 2 tip is provided with automatic dropping injection mechanism 5, keep away from first support 2 on the base 1 and be provided with second support 6, be provided with LED cold light source 7 on the second support 6, be provided with sample platform 8 on the base 1, base 1 bottom is provided with supporting shoe 10, sample platform 8 one side is provided with side installed part 11, side installed part 11 upturns piece 12, be provided with rubber casting die 13, length control board 14 on the upturning piece 12, insert chamber 15 has been seted up in the upturning piece 12, insert chamber 15 bottom is provided with fluted roller 16, be provided with bull stick 17 on the fluted roller 16, be provided with operating piece 18 on the bull stick 17.
In the embodiment, the first bracket 2 and the second bracket 6 are fixedly installed on the base 1 through screws, the LED cold light source 7 is fixedly installed on the second bracket 6 and is electrically connected with an external power supply, the supporting blocks 10 are fixedly installed at the bottom of the base 1 and are in four groups, and the arrangement of the LED cold light source 7 and the mounting table 3 can be facilitated through the first bracket 2 and the second bracket 6; the camera 4 is fixedly arranged on the mounting table 3 and is electrically connected with an external power supply, the upper computer 9 is electrically connected with the external power supply and is connected with the camera 4 through a data line, and the mounting table 3 can facilitate the mounting of the camera 4; the automatic drip injection mechanism 5 is fixedly arranged at the end part of the first bracket 2 and corresponds to the sample platform 8, the sample platform 8 is fixedly arranged on the base 1, and the sample to be detected can be conveniently arranged through the sample platform 8; the side mounting piece 11 is hinged with the turning piece 12, the toothed roller 16 is rotatably mounted at the bottom of the inserting cavity 15, one end of the rotating rod 17 extends into the turning piece 12 and is fixedly connected with one end of the toothed roller 16, the operating piece 18 is fixedly mounted at the other end of the rotating rod 17, and the toothed roller 16 can be conveniently operated to rotate by the mounting piece through the operating piece 18 and the rotating rod 17; the length control plate 14 is inserted in the inserting cavity 15 and meshed with the toothed roller 16, the length control plate 14 is matched with the inserting cavity 15, and the toothed roller 16 can drive the length control plate 14 to move in the inserting cavity 15; the rubber casting die 13 fixed mounting is in the one end of length control panel 14, turns 12 one side of piece and has seted up the groove with rubber casting die 13 looks adaptation, and side mounting piece 11, turn 12, rubber casting die 13, length control panel 14 all have two sets of and mounting structure unanimous and set up with sample platform 8 center symmetry.
The working principle and the using flow of the utility model are as follows: the structure of the camera 4, the automatic drip injection mechanism 5, the LED cold light source 7, the sample table 8 and the upper computer 9 are all conventional and inherent structures in the current existing drip angle tester, the principle and the connecting structure are all well known to the current field, the whole equipment is placed at a proper position on a tabletop through the base 1 and the supporting block 10 in the actual use process, the whole equipment is positioned at a horizontal position, the LED cold light source 7 is connected with an external power supply, the camera 4 is connected with the power supply and is connected with the upper computer 9, the two groups of turning pieces 12 can be turned upwards, the turning pieces 12 rotate around the side mounting pieces 11 in the process, the mobile phone display screen to be detected can be normally placed on the sample table 8, the length control plates 14 on the two groups of turning pieces 12 are adjusted according to the specification of the mobile phone display screen on the sample table 8, the operation pieces 18 are directly turned in the adjusting process to drive the rotating rods 17 to rotate, the rotating rod 17 drives the toothed roller 16 to rotate in the inserting cavity 15, meanwhile, as the toothed roller 16 is meshed with the length control plate 14, the toothed roller 16 can drive the length control plate 14 to move in the inserting cavity 15 so as to control the length of the rubber pressing piece 13 extending out of the turning piece 12, the length of the rubber pressing piece 13 extending out of the turning piece 12 is adjusted in the mode, until the positions of the rubber pressing pieces 13 corresponding to the two groups of turning pieces 12 correspond to two ends of a mobile phone display screen on the sample table 8, then the two groups of turning pieces 12 are turned back to the original position, and the corresponding rubber pressing pieces 13 are pressed on two ends of the mobile phone display screen to be detected on the sample table 8, so that cotton textile at the position of the mobile phone display screen to be detected is limited to be influenced by external force to generate offset or slide, a sample to be detected is enabled to be more stable on the sample table 8, the detection effect is guaranteed, and then the mobile phone display screen is dropped through the automatic dropping injection mechanism 5, the LED cold light source 7 outputs a light source, the camera 4 shoots and displays on the upper computer 9, the water drop angle can be detected, the structure can be equally applicable to the articles needing the water drop angle test except the mobile phone display screen, and the structure with the adjustable rubber pressing piece 13 can be practically used for the articles to be detected with different specifications.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a mobile phone display screen's drop angle tester, its characterized in that includes base (1), host computer (9), be provided with first support (2) on base (1), be provided with mount table (3) on first support (2), reach and be provided with camera (4) on mount table (3), first support (2) tip is provided with automatic dropping injection mechanism (5), keep away from first support (2) on base (1) and be provided with second support (6), be provided with LED cold light source (7) on second support (6), be provided with sample platform (8) on base (1), base (1) bottom is provided with supporting shoe (10), sample platform (8) one side is provided with side installed part (11), turn over piece (12) on side installed part (11), turn over and be provided with rubber casting die (13), length control panel (14) on piece (12), set up in turn over piece (12) and put into chamber (15), put into chamber (15) bottom and be provided with fluted roller (16), be provided with bull stick (17) on fluted roller (16), be provided with operating element (18) on bull stick (17).
2. The water drop angle tester of a mobile phone display screen according to claim 1, wherein: the LED cold light source is characterized in that the first support (2) and the second support (6) are fixedly arranged on the base (1) through screws, the LED cold light source (7) is fixedly arranged on the second support (6) and is electrically connected with an external power supply, and the supporting blocks (10) are fixedly arranged at the bottom of the base (1) and are four groups in total.
3. The water drop angle tester of a mobile phone display screen according to claim 1, wherein: the camera (4) is fixedly arranged on the mounting table (3) and is electrically connected with an external power supply, and the upper computer (9) is electrically connected with the external power supply and is connected with the camera (4) through a data line.
4. The water drop angle tester of a mobile phone display screen according to claim 1, wherein: the automatic drip injection mechanism (5) is fixedly arranged at the end part of the first bracket (2) and corresponds to the sample stage (8), and the sample stage (8) is fixedly arranged on the base (1).
5. The water drop angle tester of a mobile phone display screen according to claim 1, wherein: the side installation piece (11) is hinged with the turning piece (12), the toothed roller (16) is rotatably installed at the bottom of the inserting cavity (15), one end of the rotating rod (17) extends into the turning piece (12) and is fixedly connected with one end of the toothed roller (16), and the operation piece (18) is fixedly installed at the other end of the rotating rod (17).
6. The water drop angle tester of a mobile phone display screen according to claim 1, wherein: the length control plate (14) is inserted into the inserting cavity (15) and meshed with the tooth roller (16), and the length control plate (14) is matched with the inserting cavity (15).
7. The water drop angle tester of a mobile phone display screen according to claim 1, wherein: the device is characterized in that the rubber pressing piece (13) is fixedly arranged at one end of the length control plate (14), a groove matched with the rubber pressing piece (13) is formed in one side of the turning piece (12), and the side mounting piece (11), the turning piece (12), the rubber pressing piece (13) and the length control plate (14) are respectively provided with two groups of mounting structures which are identical and symmetrically arranged at the center of the sample table (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321711674.3U CN220490624U (en) | 2023-07-03 | 2023-07-03 | Water drop angle tester for mobile phone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321711674.3U CN220490624U (en) | 2023-07-03 | 2023-07-03 | Water drop angle tester for mobile phone display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490624U true CN220490624U (en) | 2024-02-13 |
Family
ID=89835989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321711674.3U Active CN220490624U (en) | 2023-07-03 | 2023-07-03 | Water drop angle tester for mobile phone display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490624U (en) |
-
2023
- 2023-07-03 CN CN202321711674.3U patent/CN220490624U/en active Active
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