CN112485374B - Special detection equipment for oleophobic layer of mobile phone display module - Google Patents
Special detection equipment for oleophobic layer of mobile phone display module Download PDFInfo
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- CN112485374B CN112485374B CN202011289705.1A CN202011289705A CN112485374B CN 112485374 B CN112485374 B CN 112485374B CN 202011289705 A CN202011289705 A CN 202011289705A CN 112485374 B CN112485374 B CN 112485374B
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- fixedly welded
- sliding
- display module
- baffle
- mobile phone
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
Abstract
The invention discloses special detection equipment for an oleophobic layer of a mobile phone display module, which relates to the technical field of display modules and comprises a device base, wherein a movable baffle is arranged above the device base, a threaded rod is movably connected on the inner wall of the left side of the device base in a penetrating manner through a bearing and is in threaded connection with a nut, the top of the nut is fixedly welded with the bottom of a transmission bracket, the transmission bracket penetrates through the inner wall of the top of the device base and is in sliding connection with a sliding groove formed in the inner wall of the top of the device base, the special detection equipment for the oleophobic layer of the mobile phone display module is provided with the movable baffle and a driven plate, when the oleophobic layer of the mobile phone display module is detected, the movable baffle can be adjusted in multiple angles by rotating the threaded rod, the detection accuracy is improved under the condition that multiple groups of oil layers of the mobile phone display module are detected, the detection efficiency of the device is further improved.
Description
Technical Field
The invention relates to the technical field of display modules, in particular to a special detection device for an oleophobic layer of a mobile phone display module.
Background
The oil-repellent layer is also called as an oil-repellent coating, is a composite coating material, is generally used on a mobile phone screen, is applied to the surface of a touch screen which is in contact with more fingers, is a functional material coating, often has an oil-repellent function, and the oil-repellent layer of the touch screen mobile phone or the lock screen generally takes nano silicon dioxide as a raw material (SiO)2) The spraying process is adopted, a coating is formed on the surface of the screen, the good light transmission and the good hydrophobic and oleophobic properties are achieved, the largest effect of the oleophobic layer is that fingerprints can not be easily left, and the cleaning is more convenient. Due to normal metabolism of human body, the fingers often have grease and sweat, and the grease and the sweat pass through the touch screenThe curtain can leave the finger mark, influences the cleanliness of screen, also influences the pleasing to the eye degree of screen, and the oleophobic coating is because material particularity, and the finger touch-control is more smooth, can not have the phenomenon that hinders puckery, operate unsmooth, has improved the sense of touch and has experienced.
After the cell-phone is used for a long time, the oil drainage layer on the cell-phone display module can have certain wearing and tearing, for having better use experience, we need detect the oil drainage layer on the cell-phone display module, judge whether need carry out the re-spraying to it, in prior art, people generally detect it with single angle, and drip the experiment for manual operation at the in-process that detects, can have the skew in the position, can not once only carry out the accurate test in the position, by a wide margin the efficiency that has reduced the detection, be unsuitable for carrying out a large amount of detection jobs.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides special detection equipment for an oleophobic layer of a mobile phone display module, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a special detection device for an oleophobic layer of a mobile phone display module comprises a device base, wherein a movable baffle is arranged above the device base, a threaded rod penetrates through the inner wall of the left side of the device base and is movably connected with the inner wall of the left side of the device base through a bearing, the threaded rod is in threaded connection with a nut, the top of the nut is fixedly welded with the bottom of a transmission support, the transmission support penetrates through the inner wall of the top of the device base, the transmission support is in sliding connection with a sliding groove formed in the inner wall of the top of the device base, a rectangular frame is fixedly welded on the upper half part of the transmission support, an arc-shaped groove is formed in the inner wall of the outer part of the rectangular frame, a transmission button is slidably connected inside the arc-shaped groove, a sliding bin is fixedly welded on one end, close to the rectangular frame, of the transmission button, and the sliding bin is in sliding connection with a transmission assembly;
the left both ends fixed welding of adjustable fender has the baffle slide bar, the inside spacing groove sliding connection that sets up of baffle slide bar and spout, the baffle slide bar is articulated with the bottom of hinge bar, the top and the driven plate slide bar of hinge bar are articulated, the fixed welding of driven plate slide bar is on the driven plate.
Preferably, transmission assembly includes the saddle, saddle fixed welding is on a support, a support is connected for the piston with a piston, a piston is connected for the piston with the hydraulic pressure storehouse, hydraulic pressure storehouse and rectangular frame's inner wall fixed weld, the inside piston connection in hydraulic pressure storehouse has No. two pistons, No. two pistons and movable support's one end fixed weld, movable support's the other end and rubber buffer fixed weld.
Preferably, the baffle slide bars are arranged in two groups and are symmetrically arranged by taking the central line of the movable baffle in the vertical direction as a symmetry axis
Preferably, the baffle slide bars are arranged in two groups, and the baffle slide bars are symmetrically arranged by taking the central line of the movable baffle in the vertical direction as a symmetry axis.
Preferably, the bottom of driven plate and the one end fixed weld of rolling rope No. one, the other end and the rolling wheel fixed weld of rolling rope No. one, rolling wheel fixed weld is in the pivot, and pivot fixed weld have with rolling wheel coaxial pivoted No. two rolling wheels No. one, No. two rolling wheels and the one end fixed weld of No. two rolling ropes, the other end and the left end fixed weld of adjustable fender of No. two rolling ropes.
Preferably, a knob is fixedly welded at the left end of the threaded rod.
Preferably, the fixed welding of the right-hand member of driven plate has fixed stop, fixed stop's the fixed welding in inside has the reservoir, the bottom in reservoir is provided with the mouth that drips, the air channel corresponding with the rubber buffer has been seted up in the left side in reservoir.
Preferably, the fixed welding of the one end that rectangular frame inner wall was kept away from in hydraulic pressure storehouse has reset spring, reset spring keeps away from the one end in hydraulic pressure storehouse and passes rectangular frame and the fixed welding of the one end of sliding bin and drive button.
Preferably, the right end of the movable baffle is hinged to the inner wall of the top of the device base, the baffle is fixedly welded to the right end of the movable baffle, and the movable baffle and the baffle are both covered with foam layers.
(III) advantageous effects
The invention provides a special detection device for an oleophobic layer of a mobile phone display module. The method has the following beneficial effects:
(1) this cell-phone display module oleophobic layer special check out test set is provided with adjustable fender and driven plate, can carry out the oleophobic layer of cell-phone display module and examine time measuring, carries out the adjustment of multi-angle to adjustable fender through rotating the screw rod, can dredge the oil reservoir to cell-phone display module and carry out under the condition that the multiunit detected, improves the degree of accuracy that detects, further improvement the detection efficiency of device.
(2) This cell-phone display module oleophobic layer special check out test set is provided with driven plate and drive assembly, can drip when the experiment at the device for the distance between mouth and the driven plate that drips equals all the time, has reduced detection error, has avoided the manual work to produce the problem of shake when detecting, can effectual promotion staff to the oleophobic layer detection's of cell-phone display module efficiency.
Drawings
FIG. 1 is a schematic front view of an integrated apparatus according to the present invention;
FIG. 2 is a schematic cross-sectional view of an overall apparatus of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is an enlarged view of part B of the present invention;
FIG. 5 is a schematic diagram of a side view of a portion of a rectangular frame according to the present invention;
FIG. 6 is a schematic side view of a flapper and follower slide bar arrangement of the present invention;
FIG. 7 is a schematic view of a transmission assembly according to the present invention;
FIG. 8 is a schematic view of a water storage bin according to the present invention;
FIG. 9 is a schematic view of a construction of the actuator button and the sliding cartridge of the present invention;
FIG. 10 is a side view of a schematic of the transmission assembly of the present invention;
FIG. 11 is a schematic view of a structure of a retaining groove of the present invention.
In the figure: the device comprises a device base 1, a threaded rod 2, a nut 3, a knob 4, a transmission support 5, a movable baffle 6, a baffle sliding rod 61, a baffle 7, a rectangular frame 8, an arc-shaped groove 81, a sliding groove 9, a limiting groove 91, a winding rope No. 10 II, a winding wheel No. 11 II, a winding wheel No. 12, a winding rope No. 13I, a rotating shaft 14, a driven plate 15, a driven plate sliding rod 151, a transmission assembly 161, a hydraulic cabin 161, a piston No. 162I, a support No. 163I, a slide piece 164, a piston No. 165 II, a movable support 166, a water storage cabin 17, a fixed baffle 18, a rubber plug 19, a hinge rod 20, a water dripping nozzle 21, a transmission button 22, a sliding cabin 23, a reset spring 24 and a vent groove 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: a special detection device for an oleophobic layer of a mobile phone display module comprises a device base 1, a movable baffle 6 is arranged above the device base 1, a threaded rod 2 penetrates through and is movably connected with the left inner wall of the device base 1 through a bearing, the threaded rod 2 is in threaded connection with a nut 3, the top of the nut 3 is fixedly welded with the bottom of a transmission support 5, the transmission support 5 penetrates through the inner wall of the top of the device base 1, the transmission support 5 is in sliding connection with a sliding groove formed in the inner wall of the top of the device base 1, a rectangular frame 8 is fixedly welded on the upper half part of the transmission support 5, an arc-shaped groove 81 is formed in the outer inner wall of the rectangular frame 8, a transmission button 22 is slidably connected inside the arc-shaped groove 81, a sliding bin 23 is fixedly welded on one end, close to the rectangular frame 8, of the transmission button 22, and the sliding bin 23 is slidably connected with a transmission assembly 16;
it is worth noting that the baffle sliding rod 61 is fixedly welded at two ends of the left side of the movable baffle 6, the baffle sliding rod 61 is in sliding connection with the limiting groove 91 arranged inside the sliding groove 9, the baffle sliding rod 61 is hinged with the bottom of the hinge rod 20, the top of the hinge rod 20 is hinged with the driven plate sliding rod 151, and the driven plate sliding rod 151 is fixedly welded on the driven plate 15.
Further, the transmission assembly 16 comprises a sliding piece 164, the sliding piece 164 is fixedly welded on a first support 163, the first support 163 is connected with a first piston 162 through a piston, the first piston 162 is connected with a hydraulic chamber 161 through a piston, the hydraulic chamber 161 is fixedly welded with the inner wall of the rectangular frame 8, the piston inside the hydraulic chamber 161 is connected with a second piston 165, the second piston 165 is fixedly welded with one end of a movable support 166, and the other end of the movable support 166 is fixedly welded with the rubber plug 19.
Further, two sets of baffle slide bars 61 are provided, and the baffle slide bars 61 are symmetrically arranged with the center line of the movable baffle 6 in the vertical direction as the symmetry axis.
Further, two sets of the driven plate slide bars 151 are provided, and the driven plate slide bars 151 are symmetrically provided with a center line in the vertical direction of the driven plate 15 as a symmetry axis. The bottom of driven plate 15 and the one end fixed welding of a rolling rope 13, the other end of a rolling rope 13 and a rolling wheel 12 fixed welding, a rolling wheel 12 fixed welding is on pivot 14, and pivot 14 fixed welding has a rolling wheel 11 No. with a rolling wheel 12 coaxial pivoted, No. two rolling wheels 11 and the one end fixed welding of No. two rolling ropes 10, the other end of No. two rolling ropes 10 and the left end fixed welding of adjustable fender 6.
Further, a knob 4 is fixedly welded at the left end of the threaded rod 2.
Further, a fixed baffle 18 is fixedly welded at the right end of the driven plate 15, a water storage bin 17 is fixedly welded inside the fixed baffle 18, a water dripping nozzle 21 is arranged at the bottom of the water storage bin 17, and a vent groove 25 corresponding to the rubber plug 19 is formed in the left side of the water storage bin 17.
Furthermore, a return spring 24 is fixedly welded to one end of the hydraulic chamber 161 far away from the inner wall of the rectangular frame 8, and one end of the return spring 24 far away from the hydraulic chamber 161 penetrates through the rectangular frame 8 and the sliding chamber 23 to be fixedly welded to one end of the transmission button 22.
Further, the right end of the movable baffle 6 is hinged to the inner wall of the top of the device base 1, a baffle 7 is fixedly welded to the right end of the movable baffle 6, and the movable baffle 6 and the baffle 7 are both covered with foam layers.
A torsion spring penetrates through the rotating shaft 14, one end of the torsion spring is fixedly welded with the surface of the rotating shaft 14, and the other end of the torsion spring is fixedly welded with the inner wall of the rectangular frame 8.
When the mobile phone display module to be detected works (or is used), the mobile phone display module to be detected is placed on the driven plate 15, at this time, the transmission button 22 can be pressed, the transmission button 22 moves towards the direction of the sliding bin 23, at this time, the sliding bin 23 can drive the first bracket 163 to move towards the direction of the first piston 162 through the slider 164, the first piston 162 can change the pressure inside the hydraulic bin 161 to drive the second piston 165 to move leftwards, the second piston 165 can drive the rubber plug 19 to move leftwards and upwards through the movable bracket 166, at this time, the rubber plug 19 and the vent groove 25 formed in the water storage bin 17 are in a separated state, when the rubber plug 19 and the vent groove 25 formed in the water storage bin 17 are in a tightly attached state, because the opening of the water dripping nozzle 21 is small, water inside the water storage bin 17 can be under the action of the self tension of water and the internal pressure of the water storage bin 17, the water in the water storage bin 17 can not drip through the dripping nozzle 21, when the rubber plug 19 and the air vent 25 arranged on the water storage bin 17 are in a separated state, the pressure in the water storage bin 17 can be changed, the dripping nozzle 21 can drip water, the mobile phone display module can be in a dripping state, and the dripping nozzle 21 can only drip water freely without the influence of other factors under the dripping state, so that the detection result is more accurate;
when needs carry out the detection of multi-angle to mobile phone display module assembly, only need carry out clockwise rotation knob 4 by right-left direction on, knob 4 drives threaded rod 2 and rotates, nut 3 at this moment can move right under the drive of threaded rod 2, transmission support 5 and rectangular frame 8 can holistically move right, spacing groove 91 that sets up on rectangular frame 8's the inner wall can drive baffle slide bar 61 and driven plate slide bar 151 and upwards slide, and because under the limiting displacement of hinge bar 20, the distance of the two rebound equals all the time, make the distance between adjustable fender 6 and the driven plate 15 equal all the time, the left end of adjustable fender 6 can the rebound, change the angle between mobile phone display module assembly and the drip nozzle 21, through the detection of multi-angle, the accuracy that the improve equipment that can step forward detects.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special check out test set in oleophobic layer of cell-phone display module, includes device base (1), the top of device base (1) is provided with adjustable fender (6), its characterized in that: the inner wall of the left side of the device base (1) is penetrated and movably connected with a threaded rod (2) through a bearing, the threaded rod (2) is in threaded connection with the nut (3), the top of the nut (3) is fixedly welded with the bottom of the transmission bracket (5), the transmission bracket (5) penetrates through the inner wall of the top of the device base (1), and the transmission bracket (5) is connected with a sliding groove arranged on the inner wall of the top of the device base (1) in a sliding way, a rectangular frame (8) is fixedly welded on the upper half part of the transmission bracket (5), an arc-shaped groove (81) is formed in the outer inner wall of the rectangular frame (8), a transmission button (22) is connected to the inner portion of the arc-shaped groove (81) in a sliding mode, a sliding bin (23) is fixedly welded at one end, close to the rectangular frame (8), of the transmission button (22), and the sliding bin (23) is in sliding connection with the transmission assembly (16);
the movable baffle plate is characterized in that baffle plate sliding rods (61) are fixedly welded at the two ends of the left side of the movable baffle plate (6), the baffle plate sliding rods (61) are in sliding connection with limiting grooves (91) arranged in sliding grooves (9), the baffle plate sliding rods (61) are hinged with the bottoms of hinge rods (20), the tops of the hinge rods (20) are hinged with driven plate sliding rods (151), and the driven plate sliding rods (151) are fixedly welded on driven plates (15);
the transmission assembly (16) comprises a sliding piece (164), the sliding piece (164) is fixedly welded on a first support (163), the first support (163) is connected with a first piston (162) through a piston, the first piston (162) is connected with a hydraulic chamber (161) through a piston, the hydraulic chamber (161) is fixedly welded with the inner wall of the rectangular frame (8), the piston inside the hydraulic chamber (161) is connected with a second piston (165), the second piston (165) is fixedly welded with one end of a movable support (166), and the other end of the movable support (166) is fixedly welded with a rubber plug (19);
a fixed baffle (18) is fixedly welded at the right end of the driven plate (15), a water storage bin (17) is fixedly welded inside the fixed baffle (18), a water dripping nozzle (21) is arranged at the bottom of the water storage bin (17), and a ventilation groove (25) corresponding to the rubber plug (19) is formed in the left side of the water storage bin (17);
the bottom of driven plate (15) and the one end fixed weld of rolling rope (13) No. one, the other end and rolling wheel (12) fixed weld of rolling rope (13) No. one, rolling wheel (12) fixed weld is on pivot (14), and pivot (14) fixed weld have with rolling wheel (12) coaxial pivoted No. two rolling wheels (11), the one end fixed weld of rolling rope (10) No. two and No. two rolling wheels (11), the other end of rolling rope (10) and the left end fixed weld of adjustable fender (6) No. two.
2. The special detection equipment for the oleophobic layer of the mobile phone display module according to claim 1, characterized in that: the baffle slide bars (61) are arranged in two groups, and the baffle slide bars (61) are symmetrically arranged by taking the central line of the movable baffle (6) in the vertical direction as a symmetry axis.
3. The special detection equipment for the oleophobic layer of the mobile phone display module according to claim 1, characterized in that: the driven plate slide bars (151) are arranged in two groups, and the driven plate slide bars (151) are symmetrically arranged by taking the central line of the driven plate (15) in the vertical direction as a symmetry axis.
4. The special detection equipment for the oleophobic layer of the mobile phone display module according to claim 1, characterized in that: and a knob (4) is fixedly welded at the left end of the threaded rod (2).
5. The special detection equipment for the oleophobic layer of the mobile phone display module according to claim 1, characterized in that: the fixed welding of one end that rectangular frame (8) inner wall was kept away from in hydraulic pressure storehouse (161) has reset spring (24), the one end that hydraulic pressure storehouse (161) was kept away from in reset spring (24) passes rectangular frame (8) and the fixed welding of one end of sliding bin (23) and drive button (22).
6. The special detection equipment for the oleophobic layer of the mobile phone display module according to claim 1, characterized in that: the right-hand member of adjustable fender (6) is articulated with the inner wall at device base (1) top, the fixed welding of the right-hand member of adjustable fender (6) has baffle (7), and all covers on adjustable fender (6) and baffle (7) and have the foam blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011289705.1A CN112485374B (en) | 2020-11-17 | 2020-11-17 | Special detection equipment for oleophobic layer of mobile phone display module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011289705.1A CN112485374B (en) | 2020-11-17 | 2020-11-17 | Special detection equipment for oleophobic layer of mobile phone display module |
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| Publication Number | Publication Date |
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| CN112485374A CN112485374A (en) | 2021-03-12 |
| CN112485374B true CN112485374B (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011289705.1A Active CN112485374B (en) | 2020-11-17 | 2020-11-17 | Special detection equipment for oleophobic layer of mobile phone display module |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388106A (en) * | 2014-09-02 | 2016-03-09 | 旭硝子株式会社 | Method of evaluating operational feel of substrate and substrate |
| CN108614100A (en) * | 2018-07-19 | 2018-10-02 | 苏州芯海智能科技有限公司 | A kind of quickly and easily detection device |
| CN109590244A (en) * | 2018-12-04 | 2019-04-09 | 合肥金新允电子技术有限公司 | A kind of surface wipes structure of computer display screen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9689802B2 (en) * | 2012-06-29 | 2017-06-27 | Southwest Research Institute | Systems, methods and apparatus for analysis of multiphase fluid mixture in pipelines |
| US20140078658A1 (en) * | 2012-09-18 | 2014-03-20 | Joseph C. Rubin | Detection of oleophobic coating |
-
2020
- 2020-11-17 CN CN202011289705.1A patent/CN112485374B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388106A (en) * | 2014-09-02 | 2016-03-09 | 旭硝子株式会社 | Method of evaluating operational feel of substrate and substrate |
| CN108614100A (en) * | 2018-07-19 | 2018-10-02 | 苏州芯海智能科技有限公司 | A kind of quickly and easily detection device |
| CN109590244A (en) * | 2018-12-04 | 2019-04-09 | 合肥金新允电子技术有限公司 | A kind of surface wipes structure of computer display screen |
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