CN108304094B - Sensitive touch panel with waterproof structure - Google Patents
Sensitive touch panel with waterproof structure Download PDFInfo
- Publication number
- CN108304094B CN108304094B CN201810128942.6A CN201810128942A CN108304094B CN 108304094 B CN108304094 B CN 108304094B CN 201810128942 A CN201810128942 A CN 201810128942A CN 108304094 B CN108304094 B CN 108304094B
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- touch panel
- waterproof
- contact layer
- soft contact
- panel body
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a sensitive touch panel with a waterproof structure, which comprises a touch panel body, wherein a soft contact layer is arranged at the upper end of the touch panel body, an induction plate is arranged at the lower end of the touch panel body, a vertical channel is arranged between the upper end of the touch panel body and the lower end of the soft contact layer, a transmission column is arranged in the vertical channel, the upper end of the transmission column is positioned in the lower end of the soft contact layer, the lower end of the transmission column extends into a cavity, the lower end of the transmission column is fixedly connected with the middle part of the upper end of a movable plate, the cavity is positioned between the upper end of the touch panel body and the upper end of the induction plate, the left side and the right side of the movable plate are both positioned in openings at the left side and the right side of the cavity, water on the arranged soft contact layer can flow into a waterproof channel and be adsorbed under the action of a water absorption cotton sliver, and the arranged disc is convenient for, so that the waterproof channel can always keep good waterproof function.
Description
Technical Field
The invention relates to the technical field of touch panels, in particular to a sensitive touch panel with a waterproof structure.
Background
The touch screen is also called as touch screen or touch panel, and is an inductive liquid crystal display device capable of receiving input signals of a touch head and the like, when a graphical button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, so that the touch screen can be used for replacing a mechanical button panel, and vivid video and audio effects can be produced by a liquid crystal display picture. As a latest computer input device, the touch screen is the simplest, convenient and natural man-machine interaction mode at present. The multimedia interaction device gives a brand-new appearance to multimedia, and is brand-new multimedia interaction equipment with extremely high attraction.
However, in the prior art, the upper end of the touch panel is provided with the touch layer, the touch layer has a good hand feeling when being used for operating the touch panel by a user, and meanwhile, the touch layer also has certain aesthetic property, but the touch layer has the following disadvantages:
1. the touch layer is generally made of soft materials and does not have any waterproof function, and if a user accidentally splashes water or pours water onto the touch layer, the water can cause the short circuit phenomenon of the whole touch panel;
2. the touch panel has a pressing reset function, the function is that a finger presses the touch layer, and the touch layer transmits the pressing force to the capacitance sensor, so that the equipment makes corresponding reaction.
Disclosure of Invention
The present invention is directed to a sensitive touch panel with a waterproof structure to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a sensitive touch panel with a waterproof structure comprises a touch panel body, wherein a soft contact layer is arranged at the upper end of the touch panel body, a sensing plate is arranged at the lower end of the touch panel body, a vertical channel is arranged between the upper end of the touch panel body and the lower end of the soft contact layer, a transmission column is arranged in the vertical channel, the upper end of the transmission column is positioned in the lower end of the soft contact layer, the lower end of the transmission column extends into a cavity, the lower end of the transmission column is fixedly connected with the middle part of the upper end of a movable plate, the cavity is positioned between the upper end of the touch panel body and the upper end of the sensing plate, the left side and the right side of the movable plate are both positioned in openings at the left side and the right side of the cavity, the bottom surface of the opening is fixedly connected with the lower end of a limiting bulge, the upper end of the limiting bulge, be equipped with the cotton silver that absorbs water in the waterproof passage, the round hole at two ring middle parts is run through respectively at both ends about the cotton silver that absorbs water, and the cotton silver that absorbs water about both ends respectively the one end of two extension pieces of fixed connection, in the recess of the other end insertion disc one end of extension piece, and the both sides of extending the piece other end all are equipped with protruding piece, the one end of protruding piece is equipped with the constant head tank, and the interpolation of constant head tank has the one end of locating piece, the one end of the other end fixed connection baffle of locating piece, the baffle is located the extension inslot of recess both sides, and the underrun reset spring of extension groove is connected with the baffle.
Preferably, the lower end middle part of fly leaf is connected with capacitive sensor's upper end laminating, and capacitive sensor is located the cavity.
Preferably, the upper end of the waterproof channel is symmetrically provided with two inclined leak holes, and the number of the waterproof channels is not less than eight.
Preferably, the thickness of the soft contact layer is not less than three centimeters, and the length of the soft contact layer is not less than ten centimeters.
Preferably, the upper end and the lower end of the circular ring are fixedly connected with one end of the supporting plate, the other end of the supporting plate is fixedly connected with one side of one end of the arc-shaped plate, and the other end of the arc-shaped plate is fixedly connected with one end of the disc.
Preferably, the disc is kept away from the one end of the one end fixed connection pull pole of absorbent cotton sliver, and the upside of the pull pole other end is equipped with first jack, and it has one end of extension rod to peg graft in the first jack, and the other end of extension rod inserts in the second jack of waterproof passageway top surface, one side fixed connection of extension rod dials the one end of piece, and the other end of dialling the piece extends to the outside of waterproof passageway.
Compared with the prior art, the invention has the beneficial effects that: rational in infrastructure, the practicality is strong, has following advantage:
1. the water on the arranged soft contact layer can flow into the waterproof channel, and the water in the waterproof channel is absorbed under the action of the absorbent cotton strip, and the arranged disc is convenient for the assembly and disassembly of the absorbent cotton strip, so that the waterproof channel always keeps a good waterproof effect;
2. the transmission post that sets up directly conducts the pressing force for capacitive sensor, under spacing bellied effect for the touch panel body has very high sensitivity, brings fine impression for the user, fine solution the weak point among the prior art.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a soft contact layer structure according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the disc and absorbent pledget attachment configuration of the present invention;
FIG. 5 is a schematic view of the connection structure of the bump and the positioning block of the present invention.
In the figure: the touch panel comprises a touch panel body 1, a soft contact layer 2, an induction plate 3, a cavity 4, a capacitive sensor 5, a limiting bulge 6, a movable plate 7, a transmission column 8, a waterproof channel 9, a disc 10, an arc plate 11, a circular ring 12, a water-absorbing cotton sliver 13, an extension block 14, an extension groove 15, a baffle 16, a pull rod 17, a bulge block 18, a positioning block 19, a positioning groove 20, an inclined leak hole 21 and an extension rod 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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. 1-5, the present invention provides a technical solution: a sensitive touch panel with a waterproof structure comprises a touch panel body 1, wherein a soft contact layer 2 is arranged at the upper end of the touch panel body 1, an induction plate 3 is arranged at the lower end of the touch panel body 1, a vertical channel is arranged between the upper end of the touch panel body 1 and the lower end of the soft contact layer 2, a transmission column 8 is arranged in the vertical channel, the upper end of the transmission column 8 is positioned in the lower end of the soft contact layer 2, the lower end of the transmission column 8 extends into a cavity 4, the lower end of the transmission column 8 is fixedly connected with the middle part of the upper end of a movable plate 7, and the cavity 4 is positioned between the upper end of the touch panel body 1 and the upper end of the induction plate 3;
the arranged transmission column 8 directly transmits the pressing force to the capacitive sensor 5, so that the touch panel body 1 has high sensitivity under the action of the limiting protrusion 6, and brings good feeling to a user;
the left side and the right side of the movable plate 7 are both positioned in the openings at the left side and the right side of the cavity 4, the bottom surface of the opening is fixedly connected with the lower end of the limiting bulge 6, the upper end of the limiting bulge 6 is connected with the lower end of the movable plate 7 in a fitting manner, the soft contact layer 2 is internally provided with a waterproof channel 9, the waterproof channel 9 is internally provided with a water absorbent cotton sliver 13, the left end and the right end of the water absorbent cotton sliver 13 respectively penetrate through the round holes at the middle parts of the two circular rings 12, the left end and the right end of the water absorbent cotton sliver 13 are respectively and fixedly connected with one end of the, the two sides of the other end of the extending block 14 are respectively provided with a protruding block 18, one end of each protruding block 18 is provided with a positioning groove 20, one end of a positioning block 19 is inserted into each positioning groove 20, the other end of each positioning block 19 is fixedly connected with one end of a baffle 16, each baffle 16 is positioned in the extending groove 15 on the two sides of each groove, and the bottom surface of each extending groove 15 is connected with the corresponding baffle 16 through a return spring;
the middle part of the lower end of the movable plate 7 is connected with the upper end of the capacitance sensor 5 in an attaching manner, the capacitance sensor 5 is positioned in the cavity 4, two inclined leak holes 21 are symmetrically arranged at the upper end of the waterproof channel 9, and the number of the waterproof channel 9 is not less than eight;
the thickness of the soft contact layer 2 is not less than three centimeters, the length of the soft contact layer 2 is not less than ten centimeters, water on the arranged soft contact layer 2 flows into the waterproof channel 9, the water in the waterproof channel 9 is absorbed under the action of the absorbent cotton sliver 13, and the arranged disc 10 facilitates the disassembly and assembly of the absorbent cotton sliver 13, so that the waterproof channel 9 always keeps good waterproof function;
the one end of the equal fixed connection extension board in upper and lower both ends of ring 12, one side of the other end fixed connection arc 11 one end of extension board, the one end of the other end fixed connection disc 10 of arc 11, disc 10 keeps away from the one end fixed connection pull rod 17 of absorbent cotton sliver 13, the upside of the pull rod 17 other end is equipped with first jack, it has extension rod 22's one end to peg graft in the first jack, extension rod 22's the other end inserts in the second jack of waterproof passageway 9 top surface, one side fixed connection of extension rod 22 dials the one end of piece, the other end of dialling the piece extends to the outside of waterproof passageway 9.
The working principle is as follows: when meeting water on soft contact layer 2, can flow in the waterproof passageway 9 from slope small opening 21, because absorbent cotton sliver 13 has very strong hydroscopicity, make can not have water in the waterproof passageway 9, touch panel body 1 has fine waterproof function, when needing to be changed or clearance absorbent cotton sliver 13, move the stirring piece upwards earlier, remove the fixed to pull pole 17, outwards move pull pole 17 again, pull pole 17 drives absorbent cotton sliver 13 and outwards moves, and here, rotate absorbent cotton sliver 13, make protruding piece 18 and locating piece 19 dislocation separate, again to one side pulling absorbent cotton sliver 13, absorbent cotton sliver 13 separates with ring 12.
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 (5)
1. The utility model provides a sensitive touch panel with waterproof construction, includes touch panel body (1), the upper end of touch panel body (1) is equipped with soft contact layer (2), and the lower extreme of touch panel body (1) is equipped with tablet (3), its characterized in that: be equipped with vertical passageway between the upper end of touch panel body (1) and the lower extreme of soft contact layer (2), be equipped with transmission post (8) in the vertical passageway, the upper end of transmission post (8) is located the lower extreme of soft contact layer (2), and the lower extreme of transmission post (8) extends to in cavity (4), and the upper end middle part of the lower extreme fixed connection fly leaf (7) of transmission post (8), cavity (4) are located between the upper end of touch panel body (1) and the upper end of tablet (3), the left and right sides of fly leaf (7) all is located the opening of cavity (4) left and right sides, the lower extreme of open-ended bottom surface fixed connection spacing arch (6), and the upper end of spacing arch (6) is connected with the lower extreme laminating of fly leaf (7), the lower extreme middle part of fly leaf (7) is connected with the upper end laminating of capacitive sensor (5), the capacitance sensor (5) is positioned in the cavity (4), a waterproof channel (9) is arranged in the soft contact layer (2), a water-absorbing cotton strip (13) is arranged in the waterproof channel (9), the left end and the right end of the absorbent cotton strip (13) respectively penetrate through the round holes in the middle parts of the two rings (12), and the left and right ends of the absorbent cotton strip (13) are respectively and fixedly connected with one end of the two extension blocks (14), the other end of the extension block (14) is inserted into a groove at one end of the disc (10), and both sides of the other end of the extension block (14) are provided with a protrusion block (18), one end of the protrusion block (18) is provided with a positioning groove (20), one end of a positioning block (19) is inserted in the positioning groove (20), the other end of the positioning block (19) is fixedly connected with one end of a baffle plate (16), the baffle plate (16) is positioned in the extension grooves (15) at both sides of the groove, and the bottom surface of the extension groove (15) is connected with the baffle plate (16) through a return spring.
2. The sensitive touch panel with a waterproof structure of claim 1, wherein: the upper end of the waterproof channel (9) is symmetrically provided with two inclined leak holes (21), and the number of the waterproof channel (9) is not less than eight.
3. The sensitive touch panel with a waterproof structure of claim 1, wherein: the thickness of the soft contact layer (2) is not less than three centimeters, and the length of the soft contact layer (2) is not less than ten centimeters.
4. The sensitive touch panel with a waterproof structure of claim 1, wherein: the upper end and the lower end of the circular ring (12) are fixedly connected with one end of the supporting plate, the other end of the supporting plate is fixedly connected with one side of one end of the arc-shaped plate (11), and the other end of the arc-shaped plate (11) is fixedly connected with one end of the disc (10).
5. The sensitive touch panel with a waterproof structure of claim 1, wherein: one end of one end fixed connection pull pole (17) of water-absorbing cotton sliver (13) is kept away from in disc (10), and the upside of the pull pole (17) other end is equipped with first jack, and it has the one end of extension rod (22) to peg graft in the first jack, and the other end of extension rod (22) inserts in the second jack of waterproof passageway (9) top surface, the one end of piece is dialled to one side fixed connection of extension rod (22), and the other end of dialling the piece extends to the outside of waterproof passageway (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128942.6A CN108304094B (en) | 2018-02-08 | 2018-02-08 | Sensitive touch panel with waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128942.6A CN108304094B (en) | 2018-02-08 | 2018-02-08 | Sensitive touch panel with waterproof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108304094A CN108304094A (en) | 2018-07-20 |
| CN108304094B true CN108304094B (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810128942.6A Active CN108304094B (en) | 2018-02-08 | 2018-02-08 | Sensitive touch panel with waterproof structure |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03238519A (en) * | 1990-02-15 | 1991-10-24 | Fujitsu Ltd | Touch input panel |
| JP2000114732A (en) * | 1998-09-30 | 2000-04-21 | Oki Electric Ind Co Ltd | Information processing device |
| CN1968586A (en) * | 2005-11-18 | 2007-05-23 | 松下电器产业株式会社 | Waterproof device and operation panel device using same |
| CN203444453U (en) * | 2013-07-25 | 2014-02-19 | 深圳市志凌伟业技术有限公司 | Waterproof capacitive touch screen and electronic equipment |
| CN203706183U (en) * | 2013-07-26 | 2014-07-09 | 深圳市志凌伟业技术有限公司 | Water-resistant capacitance touch screen and electronic equipment |
| CN104133585A (en) * | 2014-06-12 | 2014-11-05 | 杭州奇圆达科技有限公司 | Oil press touch operating device |
| CN206773677U (en) * | 2017-05-18 | 2017-12-19 | 壹星光电科技（深圳）有限公司 | A kind of new Rimless waterproof touch screen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009093398A (en) * | 2007-10-09 | 2009-04-30 | Panasonic Corp | Touch panel |
-
2018
- 2018-02-08 CN CN201810128942.6A patent/CN108304094B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03238519A (en) * | 1990-02-15 | 1991-10-24 | Fujitsu Ltd | Touch input panel |
| JP2000114732A (en) * | 1998-09-30 | 2000-04-21 | Oki Electric Ind Co Ltd | Information processing device |
| CN1968586A (en) * | 2005-11-18 | 2007-05-23 | 松下电器产业株式会社 | Waterproof device and operation panel device using same |
| CN203444453U (en) * | 2013-07-25 | 2014-02-19 | 深圳市志凌伟业技术有限公司 | Waterproof capacitive touch screen and electronic equipment |
| CN203706183U (en) * | 2013-07-26 | 2014-07-09 | 深圳市志凌伟业技术有限公司 | Water-resistant capacitance touch screen and electronic equipment |
| CN104133585A (en) * | 2014-06-12 | 2014-11-05 | 杭州奇圆达科技有限公司 | Oil press touch operating device |
| CN206773677U (en) * | 2017-05-18 | 2017-12-19 | 壹星光电科技（深圳）有限公司 | A kind of new Rimless waterproof touch screen |
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| Publication number | Publication date |
|---|---|
| CN108304094A (en) | 2018-07-20 |
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