CN220154906U - Panel binding type capacitive touch screen - Google Patents
Panel binding type capacitive touch screen Download PDFInfo
- Publication number
- CN220154906U CN220154906U CN202321407482.3U CN202321407482U CN220154906U CN 220154906 U CN220154906 U CN 220154906U CN 202321407482 U CN202321407482 U CN 202321407482U CN 220154906 U CN220154906 U CN 220154906U
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- China
- Prior art keywords
- dust
- panel
- touch screen
- wall
- capacitive touch
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- 239000000428 dust Substances 0.000 claims abstract description 128
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000004744 fabric Substances 0.000 claims description 10
- 238000009825 accumulation Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Abstract
The utility model relates to the technical field of touch screens, in particular to a panel binding type capacitive touch screen which comprises a touch screen and a panel, wherein the touch screen is arranged on the surface of the panel, an outer frame is arranged on the outer surface of the touch screen, side plates are arranged on the side surfaces of two sides of the outer frame, one side of the side plates is assembled with the front surface of the panel, a cleaning plate is arranged above the front surface of the touch screen, a collecting pipe is fixed on the front surface of the cleaning plate, a plurality of dust inlet pipes are arranged on the side surface of one side of the collecting pipe, which is close to the cleaning plate, both sides of the collecting pipe are fixedly connected with positioning rods, an adjusting mechanism for adjusting the height of the positioning rods is arranged on the two groups of side plates, a dust removing box is arranged on the top of the panel, a dust removing assembly is arranged on the upper part of the dust removing box, and a dust distributing pipeline is fixed on the inner wall of the lower end of the dust removing box. The utility model effectively avoids dust accumulation on the surface of the capacitive touch screen, ensures the touch sensitivity of the touch screen, ensures that the dust is more convenient to collect, and avoids dust flying caused by direct blowing to the outside.
Description
Technical Field
The utility model relates to the technical field of touch screens, in particular to a panel binding type capacitive touch screen.
Background
The touch screen is also called as a touch screen or a touch panel, and is an induction type liquid crystal display device capable of receiving input signals such as contact points, when the touch screen contacts graphic buttons on the screen, the touch feedback system on the screen can drive various connecting devices according to a preprogrammed program, and can be used for replacing a mechanical button panel and producing vivid video and audio effects by virtue of a liquid crystal display picture.
According to patent number CN202220335817.4, a panel binding type capacitive touch screen is disclosed, which comprises a touch screen and a panel, the surface mounting of panel has the touch screen, and the surface mounting of touch screen has the frame, and the surface mounting of panel has the radiator block, and micro-fan is installed to the inside center department of radiator block, and the air outlet tank has been seted up to the inside of radiator block.
The prior art has the following problems:
in the process of using the touch screen, because of the electrostatic effect, a large amount of dust can be adhered to the surface of the touch screen, if the dust is not timely removed, the dust is accumulated on the surface to reduce the performance of the touch screen, so that the touch screen needs to be cleaned timely, the existing manual cleaning mode is adopted, a large amount of time is needed for manually wiping and collecting the dust on the surface of the touch screen, and the working efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a panel binding type capacitive touch screen, which solves the existing problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a panel binding type capacitive touch screen, includes touch-sensitive screen and panel, the surface mounting of panel has the touch-sensitive screen, the surface mounting of touch-sensitive screen has the frame, the both sides side of frame all is provided with the curb plate, one side of curb plate is assembled with the front of panel mutually, the front top of touch-sensitive screen is provided with the cleaning plate, the front of cleaning plate is fixed with the collecting pipe, the collecting pipe is close to one side-mounting of cleaning plate and has a plurality of dust pipes, the equal fixedly connected with locating lever in both sides of collecting pipe, two sets of be provided with the adjustment mechanism who is used for adjusting the locating lever height on the curb plate, the dust box is installed at the top of panel, the upper portion of dust box is provided with dust removal subassembly, the lower extreme inner wall of dust box is fixed with dust distribution pipeline, dust distribution pipeline's top is connected with a plurality of dust pipes, dust distribution pipeline and collecting pipe intercommunication have the dust pipe.
As a preferable technical scheme of the utility model, the adjusting mechanism comprises a servo motor, a threaded rod, a thread sleeve and a guide assembly, wherein the front surfaces of two groups of side plates are respectively provided with a rod groove, the inner top wall of one rod groove is provided with the servo motor through a bolt, the bottom of the servo motor is fixedly matched with the threaded rod, the bottom end of the threaded rod is rotationally connected with the inner bottom wall of the rod groove, the thread sleeve is connected with the external thread of the threaded rod, and one end of one positioning rod is fixed with the outer wall of the thread sleeve.
As a preferable technical scheme of the utility model, the guide assembly comprises a guide rod and a sliding sleeve, wherein the guide rod is fixed on the inner walls of two sides of the other guide rod groove, the sliding sleeve is sleeved on the outer part of the guide rod in a vertical sliding way, and one end of the other positioning rod is fixed on the outer wall of the sliding sleeve.
As a preferable technical scheme of the utility model, the sliding sleeve and the threaded sleeve are respectively and symmetrically arranged at two sides of the collecting pipe.
As a preferable technical scheme of the utility model, a plurality of wiping cloth strips are wrapped on one side surface of the cleaning plate, and the wiping cloth strips are contacted with the front surface of the touch screen when the cleaning plate moves downwards.
As a preferable technical scheme of the utility model, a plurality of pipe holes with the size matched with that of the dust inlet pipe are equidistantly formed in the cleaning plate, the dust inlet pipe penetrates through the pipe holes, and the outer wall of one end of the dust inlet pipe is connected with the inner wall of the pipe hole.
As a preferable technical scheme of the utility model, the dust removing component comprises a dust removing fan and a filter screen, wherein the top wall of the dust removing box is provided with the dust removing fan, the filter screen is positioned below the dust removing fan, and the periphery of the outer wall of the filter screen is installed with the inner wall of the dust removing box through locking bolts.
As a preferable technical scheme of the utility model, the dust conveying pipe is an elastic hose.
Compared with the prior art, the utility model provides a panel binding type capacitive touch screen, which has the following beneficial effects:
1. according to the panel binding type capacitive touch screen, through the servo motor, the threaded rod, the threaded sleeve, the sliding sleeve, the two groups of positioning rods and the collecting pipe, up-and-down movement of the cleaning plate is realized, the cleaning strips on the surface of the cleaning plate can wipe dust on the surface of the touch screen in the movement process, cleaning and dust removal are conveniently carried out on the surface of the touch screen, dust accumulation on the surface of the capacitive touch screen is effectively avoided, and the touch sensitivity of the touch screen is ensured;
2. this capacitive touch screen is binded to panel through being provided with dust removal fan, dust removal fan during operation is inhaled dust distribution pipeline with the dust of cleaning board brush down to blow the filter screen through a plurality of dirt pipes, the filter screen adsorbs the dust in to gas, make the dust collect more convenient, avoid directly blowing to cause the dust to fly upward to the outside, a plurality of dirt pipes equidistance distributes on dust distribution pipeline, gas can be through the different positions of filter screen, avoid the dust to pile up a department on the filter screen, be difficult for piling up the dust and cause the jam, the filter effect has been improved.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 3 is a schematic side view of a touch screen, collection tube, cleaning plate and dust inlet tube according to the present utility model;
FIG. 4 is a schematic view of a cleaning plate according to the present utility model;
FIG. 5 is a schematic rear view of a collection pipe and a plurality of dust inlet pipes according to the present utility model.
In the figure: 1. a panel; 2. a touch screen; 201. an outer frame; 3. a side plate; 4. a rod groove; 5. a threaded rod; 6. a thread sleeve; 7. a collection pipe; 8. a cleaning plate; 801. pipe holes; 9. a dust inlet pipe; 10. a dust-feeding pipe; 11. a dust removal box; 12. a dust removal fan; 13. a filter screen; 14. a dust distribution duct; 15. a dust outlet pipe; 16. a positioning rod; 17. a servo motor.
Detailed Description
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 panel binding type capacitive touch screen, including touch-sensitive screen 2 and panel 1, the surface mounting of panel 1 has touch-sensitive screen 2, the surface mounting of touch-sensitive screen 2 has frame 201, the both sides side of frame 201 all is provided with curb plate 3, one side of curb plate 3 assembles with the front of panel 1 mutually, the front top of touch-sensitive screen 2 is provided with cleaning plate 8, the front of cleaning plate 8 is fixed with collecting pipe 7, one side that cleaning plate 8 is close to collecting pipe 7 installs a plurality of dust inlet tubes 9, the both sides of collecting pipe 7 are all fixedly connected with locating lever 16, be provided with the adjustment mechanism who is used for adjusting locating lever 16 height on two sets of curb plates 3, dust removal case 11 is installed at the top of panel 1, the upper portion of dust removal case 11 is provided with dust removal subassembly, the lower extreme inner wall of dust removal case 11 is fixed with dust distribution pipe 14, the top of dust distribution pipe 14 is connected with a plurality of dust outlet tubes 15, dust distribution pipe 14 and collecting pipe 7 intercommunication have dust pipe 10.
In the embodiment, the adjusting mechanism comprises a servo motor 17, a threaded rod 5, a thread bush 6 and a guide assembly, wherein the front surfaces of two groups of side plates 3 are respectively provided with a rod groove 4, the inner top wall of one rod groove 4 is provided with the servo motor 17 through a bolt, the model of the servo motor 17 is DZ65M01-1WRV, the bottom of the servo motor 17 is fixedly matched with the threaded rod 5, the bottom end of the threaded rod 5 is rotationally connected with the inner bottom wall of the rod groove 4, the external thread of the threaded rod 5 is connected with the thread bush 6, one end of one positioning rod 16 is fixedly connected with the outer wall of the thread bush 6, the servo motor 17 realizes the rotation of the threaded rod 5, the threaded rod 5 realizes the up-and-down movement of the thread bush 6 during the rotation, an opening for the movement of the two positioning rods 16 is formed between the two rod grooves 4, and one end of the positioning rod 16 moves up-and-down in the opening during the up-and-down movement of the positioning rod 16; the guide assembly comprises a guide rod 18 and a sliding sleeve, the guide rod 18 is fixed on the inner walls of the two sides of the other rod groove 4, the sliding sleeve is sleeved on the outer part of the guide rod 18 in a vertical sliding way, one end of the other positioning rod 16 is fixed with the outer wall of the sliding sleeve, the sliding sleeve and the two positioning rods 16 are driven to move up and down when the threaded sleeve 6 moves up and down, and the sliding sleeve and the threaded sleeve 6 are symmetrically arranged on the two sides of the collecting pipe 7 respectively; the corresponding arrangement of the sliding sleeve and the threaded sleeve 6 can ensure the lifting of the collecting pipe 7; a plurality of wiping cloth strips are wrapped on one side surface of the cleaning plate 8, the wiping cloth strips are contacted with the front surface of the touch screen 2 when the cleaning plate 8 moves downwards, the collecting pipe 7 drives the cleaning plate 8 to move up and down, and the wiping cloth strips on the surface of the cleaning plate 8 wipe dust on the surface of the touch screen 2; the cleaning plate 8 is provided with a plurality of pipe holes 801 with the size matched with that of the dust inlet pipe 9 at equal intervals, the dust inlet pipe 9 penetrates through the pipe holes 801, the outer wall of one end of the dust inlet pipe 9 is connected with the inner wall of the pipe holes 801, the connection between the dust inlet pipes 9 and the cleaning plate 8 is realized, and the wiping cloth strips on the cleaning plate 8 can timely suck the wiped dust after wiping the dust on the touch screen 2; the dust removing assembly comprises a dust removing fan 12 and a filter screen 13, the top wall of the dust removing box 11 is provided with the dust removing fan 12, the dust removing fan 12 is a dust removing fan with the model of FAD25-4, the filter screen 13 is positioned below the dust removing fan 12, the periphery of the outer wall of the filter screen 13 is installed with the inner wall of the dust removing box 11 through locking bolts, a plurality of dust outlet pipes 15 are equidistantly distributed on a dust distribution pipeline 14, and gas can pass through different positions of the filter screen 13 to avoid dust accumulation on the filter screen 13; the dust conveying pipe 10 is an elastic hose, and when the dust conveying pipe 10 is stretched to the maximum length, the dust conveying pipes 9 can suck dust at the bottom of the touch screen 2.
The working principle and the using flow of the utility model are as follows: during the use, start servo motor 17 work, servo motor 17 during operation drives threaded rod 5 and rotates, threaded rod 5 drives the thread bush, the sliding sleeve, two sets of locating lever and collecting pipe 7 up-and-down motion, collecting pipe 7 drives cleaning plate 8 up-and-down motion, cleaning cloth strip on cleaning plate 8 surface cleans the dust on touch-sensitive screen 2 surface, cleaning plate 8 removes the in-process and cleans the dust to the touch-sensitive screen, cleaning cloth strip removes dust on whole touch-sensitive screen 2's surface, avoid the dust to pile up on capacitive touch-sensitive screen 2's surface effectively, guarantee touch sensitivity of touch-sensitive screen 2, cleaning plate 8 is in the dust removal fan 12 work when cleaning touch-sensitive screen 2 surface, dust removal fan 12 during operation is inhaled the dust of cleaning plate 8 brush down a plurality of dust inlet tube 9 and is gone into dust delivery tube 10's inside, finally, and be gone into dust distribution pipeline 14 through a plurality of dust outlet tube 15 blow to filter screen 13, the dust absorption in the filter screen 13 is to the air, avoid directly blowing to the outside to cause the dust to clean dust to fly upward, make dust collection more convenient, a plurality of outlet tube 15 distributes on dust distribution pipeline 14, the dust can pass through the different positions of dust distribution pipeline 13, dust can not pile up dust through filter screen 13, dust accumulation position has been avoided one to pile up the dust and has improved the equidistance effect.
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 (8)
1. The utility model provides a panel binding formula capacitive touch screen, includes touch-sensitive screen (2) and panel (1), its characterized in that: the surface mounting of panel (1) has touch-sensitive screen (2), the surface mounting of touch-sensitive screen (2) has frame (201), the both sides side of frame (201) all is provided with curb plate (3), one side of curb plate (3) is assembled with the front of panel (1), the front top of touch-sensitive screen (2) is provided with cleaning board (8), the front of cleaning board (8) is fixed with collecting pipe (7), one side-mounting that collecting pipe (7) is close to cleaning board (8) has a plurality of dust inlet tube (9), the equal fixedly connected with locating lever (16) in both sides of collecting pipe (7), two sets of be provided with on curb plate (3) and be used for adjusting the adjustment mechanism of locating lever (16) height, dust bin (11) are installed at the top of panel (1), the upper portion of dust bin (11) is provided with dust removal subassembly, the lower extreme inner wall of dust bin (11) is fixed with dust distribution pipeline (14), the top of dust distribution pipeline (14) is connected with a plurality of dust outlet tube (15), dust distribution pipeline (14) and dust distribution pipeline (10) are connected with dust distribution pipeline (10).
2. A panel-bound capacitive touch screen as claimed in claim 1 wherein: the utility model discloses a motor control device, including motor control device, adjustment mechanism includes servo motor (17), threaded rod (5), thread bush (6) and direction subassembly, two sets of the front of curb plate (3) all is equipped with pole groove (4), one of them servo motor (17) are installed through the bolt to the interior roof in pole groove (4), the fixed cooperation in bottom of servo motor (17) has threaded rod (5), the bottom in threaded rod (5) and pole groove (4) interior bottom wall rotate to be connected, the outside threaded connection of threaded rod (5) has thread bush (6), one of them the one end and thread bush (6) outer wall of locating lever (16) are fixed mutually.
3. A panel-bound capacitive touch screen as claimed in claim 2 wherein: the guide assembly comprises a guide rod (18) and a sliding sleeve, the guide rod (18) is fixed on the inner walls of the two sides of the other guide rod groove (4), the sliding sleeve is sleeved on the outer part of the guide rod (18) in a vertical sliding mode, and one end of the other positioning rod (16) is fixed on the outer wall of the sliding sleeve.
4. A panel-bound capacitive touch screen as claimed in claim 3 wherein: the sliding sleeve and the threaded sleeve (6) are symmetrically arranged on two sides of the collecting pipe (7) respectively.
5. A panel-bound capacitive touch screen as claimed in claim 1 wherein: a plurality of wiping cloth strips are wrapped on one side surface of the cleaning plate (8), and the wiping cloth strips are contacted with the front surface of the touch screen (2) when the cleaning plate (8) moves downwards.
6. The panel-bound capacitive touch screen of claim 5, wherein: the cleaning plate (8) is provided with a plurality of pipe holes (801) with the size matched with that of the dust inlet pipe (9) at equal intervals, the dust inlet pipe (9) penetrates through the pipe holes (801), and the outer wall of one end of the dust inlet pipe (9) is connected with the inner wall of the pipe holes (801).
7. A panel-bound capacitive touch screen as claimed in claim 1 wherein: the dust removal assembly comprises a dust removal fan (12) and a filter screen (13), the top wall of the dust removal box (11) is provided with the dust removal fan (12), the filter screen (13) is positioned below the dust removal fan (12), and the periphery of the outer wall of the filter screen (13) is installed with the inner wall of the dust removal box (11) through locking bolts.
8. A panel-bound capacitive touch screen as claimed in claim 1 wherein: the dust conveying pipe (10) is an elastic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407482.3U CN220154906U (en) | 2023-06-05 | 2023-06-05 | Panel binding type capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407482.3U CN220154906U (en) | 2023-06-05 | 2023-06-05 | Panel binding type capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154906U true CN220154906U (en) | 2023-12-08 |
Family
ID=89010957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407482.3U Active CN220154906U (en) | 2023-06-05 | 2023-06-05 | Panel binding type capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154906U (en) |
-
2023
- 2023-06-05 CN CN202321407482.3U patent/CN220154906U/en active Active
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