CN112291406A - Cell-phone screen detection device based on gas transmission principle - Google Patents
Cell-phone screen detection device based on gas transmission principle Download PDFInfo
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- CN112291406A CN112291406A CN202011377499.XA CN202011377499A CN112291406A CN 112291406 A CN112291406 A CN 112291406A CN 202011377499 A CN202011377499 A CN 202011377499A CN 112291406 A CN112291406 A CN 112291406A
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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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Abstract
The invention relates to the technical field of digital accessories and discloses a mobile phone screen detection device based on a gas transmission principle, which comprises a bottom plate, wherein a moving groove is formed in the bottom plate, the left end and the right end of the inside of the bottom plate are both connected with a sliding plate in a sliding mode, guide rods are movably arranged on opposite surfaces of the sliding plate, a connecting plate is fixedly arranged at the upper end of the bottom plate and between the sliding plates, fixing rings are fixedly arranged at the left end and the right end of the inside of the connecting plate, and a gas suction bag is fixedly arranged on the back surface of the inside of each fixing ring. This cell-phone screen detection device based on gas transmission principle slides on circular guide through the sliding frame, then cooperates the effect of sliding block, and the sliding block slides on the sliding tray, and it can rule the detection to the cell-phone screen when the horizontal part of sliding tray, and it can click the detection to the cell-phone screen when the vertical part of sliding tray to automatic detection's effect has been reached.
Description
Technical Field
The invention relates to the technical field of digital accessories, in particular to a mobile phone screen detection device based on a gas transmission principle.
Background
With the increasing development of market economy, the profit of electronic products in China is on a growing trend every year, wherein the expansion of the mobile phone market is the largest, and the mobile phone market is dominant in the electronic economy in future, wherein in the production process of the mobile phone, whether a mobile phone sample is qualified or not needs to be checked through various performance detection devices, particularly a mobile phone screen needs to be detected whether the mobile phone sample can be normally used after being clicked and scribed for many times.
At present, the click and marking function is realized through the swing back and forth of robotic arm in main detection step, but robotic arm's flexible operation performance is low, can not adjust the detection dynamics, probably causes the screen to damage, because the cell-phone screen is vulnerable and vulnerable article again, presss from both sides the in-process and can not use ordinary anchor clamps, on the one hand can not make anchor clamps influence the normal use of cell-phone, on the other hand can not lead to the cell-phone screen to take place to remove in the testing process because the tight dynamics of clamp is too little.
In view of the above problems, there is an urgent need for a mobile phone screen detection device based on the gas transmission principle.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the mobile phone screen detection device based on the gas transmission principle, which has the advantages of good clamping effect, capability of ensuring the clamping of the mobile phone screen, no damage to the mobile phone screen and the like, and solves the problems of inconvenient clamping of the mobile phone screen and low flexibility of detection equipment in the detection process of the mobile phone screen in the prior art.
(II) technical scheme
In order to realize the purposes of good clamping effect, capability of ensuring the clamping of the mobile phone screen, no damage to the mobile phone screen and the like, the invention provides the following technical scheme: a mobile phone screen detection device based on a gas transmission principle comprises a bottom plate, wherein a moving groove is formed in the bottom plate, the left end and the right end of the interior of the bottom plate are connected with a sliding plate in a sliding mode, guide rods are movably mounted on opposite surfaces of the sliding plate, a connecting plate is fixedly mounted at the upper end of the bottom plate and between the sliding plates, fixing rings are fixedly mounted at the left end and the right end of the interior of the connecting plate, a gas suction bag is fixedly mounted on the back surface of the interior of each fixing ring, a reset spring is fixedly mounted on the end surface, close to the connecting plate, of the gas suction bag, pressure plates are movably mounted on the opposite surfaces of the fixing rings, buffer bags which are uniformly distributed are fixedly mounted on the pressure plates, a connecting pipe is fixedly mounted between the pressure plates and the gas suction bags, connecting rods are movably hinged, the upper end fixed mounting of connecting plate has the backup pad, the inside fixed mounting of backup pad has drive arrangement, equal fixed mounting in both ends has the screw rod about drive arrangement, the upper end fixed mounting of backup pad has circular guide rail, circular guide rail's inside sliding connection has the sliding frame.
Preferably, the connection relationship between the sliding plate and the moving groove is sliding connection, the left end and the right end of the bottom plate are both fixedly provided with supporting legs, and the sliding plate can move left and right in the moving groove.
Preferably, the connection relationship between the guide rod and the fixing ring is movably connected, the connection relationship between the connecting plate and the return spring is fixedly connected, the fixing ring is driven by the sliding plate to move in the connecting plate in a matching manner through the guide rod, the fixing ring pulls the air suction bag under the action of the return spring, the volume of the air suction bag is increased and is in an air suction state, then the pressure plate is contacted with the mobile phone screen along with the mutual approach of the fixing rings at the left end and the right end, the fixing ring continues to approach, then when the buffer bag is completely attached to the mobile phone screen, the air hole on the buffer bag is blocked, so that the air suction bag can not continue to suck air and keep the original state, at the moment, the fixing ring continues to approach, the connecting pipe is extruded and drives the capacitor block to approach the electrode plate through the connecting rod, so that the, therefore, the automatic clamping is achieved, and the effect of damaging the screen of the mobile phone is avoided.
Preferably, the suction bag is communicated with the connecting pipe, the connecting pipe is communicated with the buffering bag, when the suction bag is in a suction state, the suction bag can be fixed to a mobile phone screen through suction, then when the sliding plate moves in the opposite direction, the suction bag is in a squeezed state, gas is released, the pressure plate can be quickly separated from the mobile phone screen, and therefore the effect that the mobile phone screen is difficult to take down due to the fact that the mobile phone screen is adsorbed on the pressure plate can be avoided.
Preferably, the pressure plate is movably hinged to the connecting pipe, an air hole is formed in the buffering bag, and the air hole is communicated with the connecting pipe.
Preferably, the connecting pipe comprises pipe walls at the upper end and the lower end, and a buffer spring is fixedly mounted on the back surfaces of the pipe walls.
Preferably, the inside fixed mounting of capacitor device has the guide rail pole, fixed mounting has the electric capacity piece on the looks back of guide rail pole, the equal fixed electrode board in both ends about capacitor device is inside, on the looks back of electric capacity piece and the capacitor device between the fixed mounting connecting spring.
Preferably, the sliding tray has been seted up to circular guide's inside, the inside sliding connection of sliding frame has the sliding block, the sliding block is sliding connection with sliding tray's connected relation, the lower extreme activity of sliding block articulates there is the detection pole, slides on circular guide through the sliding tray, then cooperates the effect of sliding block, and the sliding block slides on sliding tray, and it is when the horizontal part of sliding tray, can rule the cell-phone screen and detect, and it is when the vertical part of sliding tray, can click the detection to the cell-phone screen to automated inspection's effect has been reached.
(III) advantageous effects
Compared with the prior art, the invention provides a mobile phone screen detection device based on a gas transmission principle, which has the following beneficial effects:
1. the mobile phone screen detection device based on the gas transmission principle drives the fixing ring to move in the connecting plate by matching the sliding plate with the guide rod, the fixing ring pulls the air suction bag under the action of the reset spring, the volume of the air suction bag is enlarged and the air suction bag is in an air suction state, then, as the fixing rings at the left end and the right end approach each other, the pressure plate contacts with the mobile phone screen, the fixing rings continue to approach, then when the buffer bag is completely attached to the screen of the mobile phone, the air hole on the buffer bag is blocked, so that the air suction bag can not continuously suck air and keeps the original state, at the moment, when the fixing ring is continuously close to the air suction bag, the connecting pipe can be extruded, the connecting pipe is matched with the connecting rod to drive the capacitor block to be close to the electrode plate, therefore, the capacitance device transmits the signal of increasing the power to the driving device, the driving device stops rotating and keeps the original state, so that the automatic clamping is achieved, and the effect of damaging the screen of the mobile phone cannot occur.
2. This cell-phone screen detection device based on gas transmission principle, when being in the state of breathing in through the bag of breathing in, can be fixed through suction to the cell-phone screen, then the bag of breathing in is in by the extrusion state when the sliding plate moves toward opposite direction, releases gas, can make pressure plate and cell-phone screen separation fast to can avoid the cell-phone screen to adsorb on the pressure plate, be difficult to the effect of taking off.
3. This cell-phone screen detection device based on gas transmission principle slides on circular guide through the sliding frame, then cooperates the effect of sliding block, and the sliding block slides on the sliding tray, and it can rule the detection to the cell-phone screen when the horizontal part of sliding tray, and it can click the detection to the cell-phone screen when the vertical part of sliding tray to automatic detection's effect has been reached.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sliding panel of the present invention;
FIG. 3 is a schematic view of the circular guide rail structure of the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the structure B in FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of the structure C of FIG. 4 according to the present invention.
In the figure: 1. a base plate; 2. a moving groove; 3. a sliding plate; 4. a guide bar; 5. a connecting plate; 6. a fixing ring; 7. an inspiratory sac; 8. a return spring; 9. a pressure plate; 10. a buffer bag; 11. a connecting pipe; 12. a connecting rod; 13. a capacitive device; 14. a support plate; 15. a drive device; 16. a screw; 17. a circular guide rail; 18. a sliding frame; 19. a sliding groove; 20. and a slider.
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. 1-6, a mobile phone screen detection device based on gas transmission principle comprises a bottom plate 1, a moving slot 2 is disposed inside the bottom plate 1, the left and right ends inside the bottom plate 1 are both connected with a sliding plate 3 in a sliding manner, the connection relationship between the sliding plate 3 and the moving slot 2 is a sliding connection, the left and right ends of the bottom plate 1 are both fixedly provided with supporting legs, the sliding plate 3 can move left and right inside the moving slot 2, the opposite surfaces of the sliding plate 3 are both movably provided with guide rods 4, the connection relationship between the guide rods 4 and a fixing ring 6 is a movable connection, the connection relationship between the connecting plate 5 and a return spring 8 is a fixed connection, the fixing ring 6 is driven by the sliding plate 3 in cooperation with the guide rods 4 to move inside the connecting plate 5, the fixing ring 6 pulls the suction bag 7 under the action of the return spring 8, the volume of the suction bag 7 is, pressure plate 9 and cell-phone screen contact, solid fixed ring 6 continues to be close to, then when buffering bag 10 completely with the cell-phone screen laminating, the gas pocket on the buffering bag 10 is stopped up, thereby it can't continue to breathe in bag 7, the original state is kept, when solid fixed ring 6 continues to be close to this moment, can extrude connecting pipe 11, connecting pipe 11 cooperation connecting rod 12 drives the electric capacity piece and is close to the plate electrode, thereby electric capacity device 13 increases this signal transmission for drive arrangement 15 with the electric quantity, drive arrangement 15 stall, the original state is kept, thereby automatic clamping has been reached, and the effect of damaging the cell-phone screen can not appear.
The upper end of the bottom plate 1 and between the sliding plates 3 are fixedly provided with connecting plates 5, the left and right ends inside the connecting plates 5 are fixedly provided with fixing rings 6, the back surfaces inside the fixing rings 6 are fixedly provided with air suction bags 7, the end surfaces of the air suction bags 7 close to the connecting plates 5 are fixedly provided with return springs 8, the opposite surfaces of the fixing rings 6 are movably provided with pressure plates 9, the connection relationship between the pressure plates 9 and connecting pipes 11 is movably hinged, the insides of the buffer bags 10 are provided with air holes which are communicated with the connecting pipes 11, the pressure plates 9 are fixedly provided with uniformly distributed buffer bags 10, connecting pipes 11 are fixedly arranged between the pressure plates 9 and the air suction bags 7, each connecting pipe 11 comprises an upper pipe wall and a lower pipe wall, the back surfaces of the pipe walls are fixedly provided with buffer springs, the air suction bags 7 are communicated with the connecting, when the suction bag 7 is in a suction state, the suction bag can be fixed on a mobile phone screen through suction, then when the sliding plate 3 moves in the opposite direction, the suction bag 7 is in a squeezed state, gas is released, and the pressure plate 9 can be quickly separated from the mobile phone screen, so that the mobile phone screen can be prevented from being adsorbed on the pressure plate 9 and being difficult to take down.
The upper end and the lower end of the connecting pipe 11 are movably hinged with a connecting rod 12, the upper end and the lower end inside the fixing ring 6 are fixedly provided with a capacitor device 13, the inside of the capacitor device 13 is fixedly provided with a guide rail rod, the back surface of the guide rail rod is fixedly provided with a capacitor block, the left end and the right end inside the capacitor device 13 are both fixed with electrode plates, the back surface of the capacitor block is fixedly provided with a connecting spring between the capacitor device 13 and the support plate 5, the upper end of the connecting plate 5 is fixedly provided with a support plate 14, the inside of the support plate 14 is fixedly provided with a driving device 15, the left end and the right end of the driving device 15 are both fixedly provided with screw rods 16, the upper end of the support plate 14 is fixedly provided with a circular guide rail 17, the inside of the circular guide rail 17 is slidably connected with a sliding frame 18, the inside of the, the lower end of the sliding block 20 is movably hinged with a detection rod, the sliding block 18 slides on the circular guide rail 17, then the sliding block 20 is matched with the action of the sliding block, the sliding block 20 slides on the sliding groove 19, when passing through the horizontal part of the sliding groove 19, the mobile phone screen can be subjected to marking detection, and when passing through the vertical part of the sliding groove 19, the mobile phone screen can be subjected to click detection, so that the effect of automatic detection is achieved.
The working principle is as follows: when the mobile phone screen detection device based on the gas transmission principle is used, the sliding plate 3 is matched with the guide rod 4 to drive the fixing ring 6 to move in the connecting plate 5, the fixing ring 6 pulls the air suction bag 7 under the action of the reset spring 8, the volume of the air suction bag 7 is enlarged and is in an air suction state, then the fixing rings 6 at the left end and the right end are close to each other, the pressure plate 9 is contacted with a mobile phone screen, the fixing ring 6 is continuously close to the mobile phone screen, then when the buffer bag 10 is completely attached to the mobile phone screen, the air hole on the buffer bag 10 is blocked, so that the air suction bag 7 can not continuously suck air and is kept in the original state, at the moment, the fixing ring 6 is continuously close to the mobile phone screen, the connecting pipe 11 is extruded, the connecting pipe 11 is matched with the connecting rod 12 to drive the capacitor block to, therefore, the automatic clamping is achieved, and the effect of damaging the screen of the mobile phone is avoided; when the suction bag 7 is in a suction state, the mobile phone screen can be fixed through suction, then when the sliding plate 3 moves in the opposite direction, the suction bag 7 is in a squeezed state, gas is released, and the pressure plate 9 can be quickly separated from the mobile phone screen, so that the effect that the mobile phone screen is adsorbed on the pressure plate 9 and is difficult to take down can be avoided; through sliding frame 18 on circular guide rail 17, then the effect of cooperation sliding block 20, sliding block 20 slides on sliding tray 19, and it is when 19 horizontal parts of sliding tray, can rule the detection to the cell-phone screen, and it is when 19 vertical parts of sliding tray, can click the detection to the cell-phone screen to automatic detection's effect has been reached.
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 (8)
1. The utility model provides a cell-phone screen detection device based on gas transmission principle, includes bottom plate (1), its characterized in that: the novel vacuum packaging box is characterized in that a moving groove (2) is formed in the bottom plate (1), the left end and the right end of the interior of the bottom plate (1) are connected with a sliding plate (3) in a sliding mode, guide rods (4) are movably mounted on opposite surfaces of the sliding plate (3), a connecting plate (5) is fixedly mounted at the upper end of the bottom plate (1) between the sliding plate (3), fixing rings (6) are fixedly mounted at the left end and the right end of the interior of the connecting plate (5), air suction bags (7) are fixedly mounted on opposite surfaces of the interior of the fixing rings (6), return springs (8) are fixedly mounted on end surfaces, close to the connecting plate (5), of the air suction bags (7), pressure plates (9) are movably mounted on opposite surfaces of the fixing rings (6), uniformly distributed buffer bags (10) are fixedly mounted on the pressure plates (9), and connecting pipes (11) are fixedly, the utility model discloses a quick-witted, including connecting pipe (11), the equal activity in upper and lower both ends of connecting pipe (11) articulates there is connecting rod (12), the equal fixed mounting in upper and lower both ends of solid fixed ring (6) inside has electric capacity device (13), the upper end fixed mounting of connecting plate (5) has backup pad (14), the inside fixed mounting of backup pad (14) has drive arrangement (15), the equal fixed mounting in both ends has screw rod (16) about drive arrangement (15), the upper end fixed mounting of backup pad (14) has circular guide rail (17), the inside sliding connection of circular guide rail (17) has sliding frame (18).
2. The mobile phone screen detection device based on the gas transmission principle as claimed in claim 1, wherein: the connection relation of the sliding plate (3) and the moving groove (2) is sliding connection, and the left end and the right end of the bottom plate (1) are fixedly provided with supporting legs.
3. The mobile phone screen detection device based on the gas transmission principle as claimed in claim 1, wherein: the connecting system of the guide rod (4) and the fixing ring (6) is movably connected, and the connecting system of the connecting plate (5) and the return spring (8) is fixedly connected.
4. The mobile phone screen detection device based on the gas transmission principle as claimed in claim 1, wherein: the air suction bag (7) is communicated with the connecting pipe (11), and the connecting pipe (11) is communicated with the buffer bag (10).
5. The mobile phone screen detection device based on the gas transmission principle as claimed in claim 1, wherein: the pressure plate (9) is movably hinged with the connecting pipe (11), an air hole is formed in the buffering bag (10), and the air hole is communicated with the connecting pipe (11).
6. The mobile phone screen detection device based on the gas transmission principle as claimed in claim 1, wherein: the connecting pipe (11) comprises pipe walls at the upper end and the lower end, and buffer springs are fixedly mounted on the back faces of the pipe walls.
7. The mobile phone screen detection device based on the gas transmission principle as claimed in claim 1, wherein: the inside fixed mounting of electric capacity device (13) has the guide rail pole, fixed mounting has the electric capacity piece on the looks back of guide rail pole, the equal fixed electrode board in both ends about electric capacity device (13) is inside, on the looks back of electric capacity piece and electric capacity device (13) between the fixed mounting connection spring.
8. The mobile phone screen detection device based on the gas transmission principle as claimed in claim 1, wherein: a sliding groove (19) is formed in the circular guide rail (17), a sliding block (20) is connected to the inside of the sliding frame (18) in a sliding mode, the sliding block (20) is connected with the sliding groove (19) in a sliding mode, and a detection rod is movably hinged to the lower end of the sliding block (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011377499.XA CN112291406B (en) | 2020-11-30 | 2020-11-30 | Cell-phone screen detection device based on gas transmission principle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011377499.XA CN112291406B (en) | 2020-11-30 | 2020-11-30 | Cell-phone screen detection device based on gas transmission principle |
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| Publication Number | Publication Date |
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| CN112291406A true CN112291406A (en) | 2021-01-29 |
| CN112291406B CN112291406B (en) | 2022-04-01 |
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| CN202011377499.XA Active CN112291406B (en) | 2020-11-30 | 2020-11-30 | Cell-phone screen detection device based on gas transmission principle |
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| CN207717562U (en) * | 2017-12-15 | 2018-08-10 | 深圳市金视界显示技术有限公司 | A kind of scratch resistant detection device of mobile phone display screen |
| CN209184658U (en) * | 2019-02-22 | 2019-07-30 | 洛阳师范学院 | A kind of mobile phone screen crushing resistance detection device |
| CN110248014A (en) * | 2019-07-29 | 2019-09-17 | 江西小辣椒通讯技术有限责任公司 | A kind of detection device for mobile phone screen |
| CN111056132A (en) * | 2019-12-30 | 2020-04-24 | 西安康倍机电科技有限公司 | Electronic product screen protection device |
| CN210818288U (en) * | 2019-10-30 | 2020-06-23 | 苏州金艮发精密机械科技有限公司 | Be used for cell-phone processing production to use tool |
| CN111609922A (en) * | 2020-07-13 | 2020-09-01 | 汪国建 | Mechanical vibration electric measuring device based on capacitance principle |
| CN111693853A (en) * | 2020-06-23 | 2020-09-22 | 杭州鼎樊科技有限公司 | Can press from both sides automatically and get mainboard and send into detection mouth and carry out device that detects |
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2020
- 2020-11-30 CN CN202011377499.XA patent/CN112291406B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207717562U (en) * | 2017-12-15 | 2018-08-10 | 深圳市金视界显示技术有限公司 | A kind of scratch resistant detection device of mobile phone display screen |
| CN209184658U (en) * | 2019-02-22 | 2019-07-30 | 洛阳师范学院 | A kind of mobile phone screen crushing resistance detection device |
| CN110248014A (en) * | 2019-07-29 | 2019-09-17 | 江西小辣椒通讯技术有限责任公司 | A kind of detection device for mobile phone screen |
| CN210818288U (en) * | 2019-10-30 | 2020-06-23 | 苏州金艮发精密机械科技有限公司 | Be used for cell-phone processing production to use tool |
| CN111056132A (en) * | 2019-12-30 | 2020-04-24 | 西安康倍机电科技有限公司 | Electronic product screen protection device |
| CN111693853A (en) * | 2020-06-23 | 2020-09-22 | 杭州鼎樊科技有限公司 | Can press from both sides automatically and get mainboard and send into detection mouth and carry out device that detects |
| CN111609922A (en) * | 2020-07-13 | 2020-09-01 | 汪国建 | Mechanical vibration electric measuring device based on capacitance principle |
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| CN112291406B (en) | 2022-04-01 |
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Effective date of registration: 20220311 Address after: 425100 next to Industrial Avenue, Hexi Industrial Zone, Lingling Industrial Park, Lingling District, Yongzhou City, Hunan Province Applicant after: HUNAN DEFULONG TECHNOLOGY CO.,LTD. Address before: 510000 room 211, 29 Hai'an Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Huaxiu Technology Co.,Ltd. |
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