CN210804370U - Graphene capacitive screen convenient to clean and good in touch effect - Google Patents
Graphene capacitive screen convenient to clean and good in touch effect Download PDFInfo
- Publication number
- CN210804370U CN210804370U CN201921692950.XU CN201921692950U CN210804370U CN 210804370 U CN210804370 U CN 210804370U CN 201921692950 U CN201921692950 U CN 201921692950U CN 210804370 U CN210804370 U CN 210804370U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- capacitive screen
- insulating material
- electric capacity
- clean
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 24
- 229910021389 graphene Inorganic materials 0.000 title claims description 24
- 230000000694 effects Effects 0.000 title claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000011810 insulating material Substances 0.000 claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims abstract description 16
- -1 graphite alkene Chemical class 0.000 claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 8
- 239000010439 graphite Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 34
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract description 6
- 239000004568 cement Substances 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 239000011324 bead Substances 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 13
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses a graphite alkene electric capacity screen convenient to it is clean and touch-control effectual relates to touch-sensitive screen technical field, including electric capacity screen, first fixing base and second fixing base, the first fixing base of one end fixedly connected with of electric capacity screen, the other end fixedly connected with second fixing base of electric capacity screen, electric capacity screen comprise base plate, insulating material layer, OCA optical cement layer, the transparent conductive thin film of graphite alkene and forced induction layer, and the insulating material layer is located the surface of base plate, and OCA optical cement layer is located the surface of insulating material layer. The utility model discloses a cooperation setting between base plate, insulating material layer, OCA optical cement layer, the transparent conductive thin film of graphite alkene and the forced induction layer for the electric capacity screen has touch and forced induction's dual response, has improved the sensitivity of electric capacity screen greatly, sets up through the cooperation between storage water tank, outlet pipe, sprinkler bead, clamp plate, rubber circle, dead lever and the regulating plate, has made things convenient for the cleanness of electric capacity screen.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field specifically is a graphite alkene electric capacity screen convenient to it is clean and touch-control is effectual.
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 interactive device gives the multimedia a brand-new appearance and is a brand-new multimedia interactive device with great attractiveness. The method is mainly applied to inquiry of public information, leadership office, industrial control, military command, electronic games, song and dish ordering, multimedia teaching, real estate pre-sale and the like.
The capacitive screen also belongs to the touch-sensitive screen, and among the prior art, the touch-control effect of capacitive screen is not very good, and when using, the reaction is slow, and is smooth inadequately, and the capacitive screen is more troublesome when clean moreover, and it is inconvenient to use.
Therefore, it is necessary to provide a graphene capacitive screen which is easy to clean and has a good touch effect to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a graphite alkene electric capacity screen convenient to it is clean and touch-control effectual to solve the electric capacity screen that proposes in the above-mentioned background art the touch-control effect not good with electric capacity screen troublesome problem when clean.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a graphene capacitive screen convenient to clean and good in touch effect comprises a capacitive screen, a first fixing seat and a second fixing seat, wherein one end of the capacitive screen is fixedly connected with the first fixing seat, and the other end of the capacitive screen is fixedly connected with the second fixing seat;
the capacitive screen is composed of a substrate, an insulating material layer, an OCA optical adhesive layer, a graphene transparent conductive film and a pressure sensing layer, wherein the insulating material layer is located on the surface of the substrate, the OCA optical adhesive layer is located on the surface of the insulating material layer, the graphene transparent conductive film is located on the surface of the OCA optical adhesive layer, and the pressure sensing layer is located on the surface of the graphene transparent conductive film;
a water storage tank is fixedly connected inside the first fixing seat, a water outlet pipe is fixedly connected at the top end of the water storage tank, the top end of the water outlet pipe penetrates through the first fixing seat and is fixedly connected with a water spraying head, a pressing plate is movably arranged inside the water storage tank, a fixing rod is fixedly connected at the bottom of the pressing plate, and the bottom end of the fixing rod penetrates through the first fixing seat and is fixedly connected with an adjusting plate;
the bottom of the second fixing base is provided with a storage groove, a fixing plate is arranged in the storage groove, the top end of the fixing plate is fixedly connected with absorbent cotton, the bottom of the storage groove is provided with an cover plate, one end of the cover plate is movably connected with the second fixing base, the other end of the cover plate is fixedly connected with an elastic piece, one side of the elastic piece is fixedly connected with a clamping piece, and one side of the bottom of the storage groove is provided with a clamping groove.
Optionally, the insulating material layer is a black inorganic insulating film, and the pressure sensing layer is a sensitive polymer elastic member.
Optionally, the thickness of the insulating material layer is 0.3mm, and the thickness of the graphene transparent conductive film is 1 micrometer.
Optionally, the number of the sprinkler heads is multiple, and the sprinkler heads and the water outlet pipe are vertically arranged.
Optionally, the edge of the pressing plate is sleeved with a rubber ring, and the rubber ring is attached to the water storage tank.
Optionally, one side of the water storage tank is fixedly connected with a water inlet pipe, and one end of the water inlet pipe penetrates through the first fixing seat and is fixedly connected with a sealing plug.
Optionally, the cover plate is movably connected with the second fixing seat through a hinge, and the clamping piece is matched with the clamping groove.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a cooperation setting between base plate, insulating material layer, OCA optical cement layer, the transparent conductive thin film of graphite alkene and the forced induction layer for the electric capacity screen has touch and forced induction's dual response, has improved the sensitivity of electric capacity screen greatly.
2. The utility model discloses a cooperation setting between storage water tank, outlet pipe, sprinkler bead, clamp plate, rubber circle, dead lever and the regulating plate can be with the short-term storage of water in the storage water tank, presses the regulating plate between the needs, just can extrude the inside water of storage water tank from the sprinkler bead, has made things convenient for the cleanness of electric capacity screen, has improved work efficiency.
3. The utility model discloses a set up the fixed plate and absorb water the cotton, conveniently wipe the electric capacity screen futilely, avoid the moist touch effect that influences of electric capacity screen, through the cooperation setting between apron, hinge, elastic component, fastener and the draw-in groove, made things convenient for getting of fixed plate to put, reduced the operation degree of difficulty, improved the practicality of device.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic cross-sectional view of the capacitive screen structure of the present invention;
fig. 3 is a schematic cross-sectional view of a first fixing base structure of the present invention;
fig. 4 is a schematic sectional view of a second fixing base structure of the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 4 according to the present invention.
In the figure: 1. a capacitive screen; 2. a first fixed seat; 3. a second fixed seat; 4. a substrate; 5. a layer of insulating material; 6. an OCA optical adhesive layer; 7. a graphene transparent conductive film; 8. a pressure-sensitive layer; 9. a water storage tank; 10. a water outlet pipe; 11. a sprinkler head; 12. pressing a plate; 13. a rubber ring; 14. fixing the rod; 15. an adjusting plate; 16. a water inlet pipe; 17. a sealing plug; 18. a storage tank; 19. a fixing plate; 20. absorbent cotton; 21. A cover plate; 22. a hinge; 23. an elastic member; 24. a fastener; 25. a clamping groove.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a graphene capacitive screen which is convenient to clean and has good touch effect as shown in figures 1-5, comprising a capacitive screen 1, a first fixed seat 2 and a second fixed seat 3, as shown in figure 1, one end of the capacitive screen 1 is fixedly connected with the first fixed seat 2, and the other end of the capacitive screen 1 is fixedly connected with the second fixed seat 3;
as shown in fig. 2, the capacitive screen 1 comprises a substrate 4, an insulating material layer 5, an OCA optical adhesive layer 6, a graphene transparent conductive film 7 and a pressure sensing layer 8, wherein the insulating material layer 5 is located on the surface of the substrate 4, the OCA optical adhesive layer 6 is located on the surface of the insulating material layer 5, the graphene transparent conductive film 7 is located on the surface of the OCA optical adhesive layer 6, the pressure sensing layer 8 is located on the surface of the graphene transparent conductive film 7, the insulating material layer 5 is a black inorganic insulating film, the pressure sensing layer 8 is a sensitive polymer elastic member, the thickness of the insulating material layer 5 is 0.3mm, the thickness of the graphene transparent conductive film 7 is 1 micron, and the capacitive screen 1 has dual sensing of touch and pressure sensing through the matching arrangement among the substrate 4, the insulating material layer 5, the OCA optical adhesive layer 6, the graphene transparent conductive film 7 and the pressure sensing layer 8, the sensitivity of the capacitive screen 1 is greatly improved;
as shown in fig. 3, a water storage tank 9 is fixedly connected inside the first fixing base 2, a water outlet pipe 10 is fixedly connected at the top end of the water storage tank 9, the top end of the water outlet pipe 10 penetrates through the first fixing base 2 and is fixedly connected with a plurality of water spraying heads 11, the water spraying heads 11 and the water outlet pipe 10 are vertically arranged, a pressing plate 12 is movably arranged inside the water storage tank 9, a rubber ring 13 is sleeved at the edge of the pressing plate 12, the rubber ring 13 is connected with the water storage tank 9 in an attaching manner, a fixing rod 14 is fixedly connected at the bottom of the pressing plate 12, the bottom end of the fixing rod 14 penetrates through the first fixing base 2 and is fixedly connected with an adjusting plate 15, a water inlet pipe 16 is fixedly connected at one side of the water storage tank 9, one end of the water inlet pipe 16 penetrates through the first fixing base 2 and is fixedly connected with a sealing plug, the water can be stored in the water storage tank 9 for a short time, and the water in the water storage tank 9 can be extruded out from the water spraying head 11 by pressing the adjusting plate 15 when necessary, so that the capacitor screen 1 is convenient to clean, and the working efficiency is improved;
as shown in fig. 4, a storage tank 18 is formed at the bottom of the second fixing seat 3, a fixing plate 19 is arranged in the storage tank 18, a water absorbent cotton 20 is fixedly connected to the top end of the fixing plate 19, a cover plate 21 is arranged at the bottom of the storage tank 18, one end of the cover plate 21 is movably connected with the second fixing seat 3 through a hinge 22, and the fixing plate 19 and the water absorbent cotton 20 are arranged to facilitate the drying of the capacitive screen 1 and prevent the capacitive screen 1 from being wetted to affect the touch effect;
as shown in fig. 5, the other end of the cover plate 21 is fixedly connected with an elastic member 23, one side of the elastic member 23 is fixedly connected with a clamping member 24, one side of the bottom of the storage groove 18 is provided with a clamping groove 25, the clamping member 24 is matched with the clamping groove 25, and the cover plate 21, the hinge 22, the elastic member 23, the clamping member 24 and the clamping groove 25 are matched to be arranged, so that the fixed plate 19 can be conveniently taken and placed, the operation difficulty is reduced, and the practicability of the device is improved.
This practical theory of operation: touch or press capacitive screen 1, at this moment, base plate 4, insulating material layer 5, OCA optical cement layer 6, transparent conducting film 7 of graphite alkene and forced induction layer 8 all receive pressure, and then reach sensitive reaction, when cleaning capacitive screen 1, press regulating plate 15, regulating plate 15 drives clamp plate 12 extrusion water source through dead lever 14, the water source gets into in outlet pipe 10 after receiving pressure, then spout the surface of capacitive screen 1 by sprinkler bead 11, then pull elastic component 23, fastener 24 leaves behind draw-in groove 25, open apron 21, take out fixed plate 19, wipe the water on capacitive screen 1 surface dry with cotton 20 that absorbs water on fixed plate 19, then put fixed plate 19 back and store in the groove 18, cover apron 21.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a graphite alkene capacitive screen convenient to it is clean and touch-control effectual, includes capacitive screen (1), first fixing base (2) and second fixing base (3), its characterized in that: one end of the capacitive screen (1) is fixedly connected with a first fixed seat (2), and the other end of the capacitive screen (1) is fixedly connected with a second fixed seat (3);
the capacitive screen (1) is composed of a substrate (4), an insulating material layer (5), an OCA optical adhesive layer (6), a graphene transparent conductive film (7) and a pressure sensing layer (8), wherein the insulating material layer (5) is located on the surface of the substrate (4), the OCA optical adhesive layer (6) is located on the surface of the insulating material layer (5), the graphene transparent conductive film (7) is located on the surface of the OCA optical adhesive layer (6), and the pressure sensing layer (8) is located on the surface of the graphene transparent conductive film (7);
a water storage tank (9) is fixedly connected to the inside of the first fixing seat (2), a water outlet pipe (10) is fixedly connected to the top end of the water storage tank (9), the top end of the water outlet pipe (10) penetrates through the first fixing seat (2) and is fixedly connected with a water spraying head (11), a pressing plate (12) is movably arranged inside the water storage tank (9), a fixing rod (14) is fixedly connected to the bottom of the pressing plate (12), and the bottom end of the fixing rod (14) penetrates through the first fixing seat (2) and is fixedly connected with an adjusting plate (15);
the bottom of second fixing base (3) has been seted up and has been stored groove (18), be equipped with fixed plate (19) in storing groove (18), the top fixedly connected with cotton (20) that absorb water of fixed plate (19), the bottom of storing groove (18) is equipped with apron (21), the one end and second fixing base (3) swing joint of apron (21), the other end fixed connection elastic component (23) of apron (21), one side fixedly connected with fastener (24) of elastic component (23), draw-in groove (25) have been seted up to bottom one side of storing groove (18).
2. The graphene capacitive screen convenient to clean and good in touch effect according to claim 1, characterized in that:
the insulating material layer (5) is a black inorganic insulating film, and the pressure sensing layer (8) is a sensitive polymer elastic piece.
3. The graphene capacitive screen convenient to clean and good in touch effect according to claim 1, characterized in that:
the thickness of the insulating material layer (5) is 0.3mm, and the thickness of the graphene transparent conductive film (7) is 1 micrometer.
4. The graphene capacitive screen convenient to clean and good in touch effect according to claim 1, characterized in that:
the number of the water spraying heads (11) is multiple, and the water spraying heads (11) and the water outlet pipe (10) are vertically arranged.
5. The graphene capacitive screen convenient to clean and good in touch effect according to claim 1, characterized in that:
the edge of the pressing plate (12) is sleeved with a rubber ring (13), and the rubber ring (13) is attached to the water storage tank (9).
6. The graphene capacitive screen convenient to clean and good in touch effect according to claim 1, characterized in that:
one side fixedly connected with inlet tube (16) of storage water tank (9), the one end of inlet tube (16) runs through first fixing base (2) and fixedly connected with sealing plug (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692950.XU CN210804370U (en) | 2019-10-11 | 2019-10-11 | Graphene capacitive screen convenient to clean and good in touch effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692950.XU CN210804370U (en) | 2019-10-11 | 2019-10-11 | Graphene capacitive screen convenient to clean and good in touch effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210804370U true CN210804370U (en) | 2020-06-19 |
Family
ID=71227847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921692950.XU Expired - Fee Related CN210804370U (en) | 2019-10-11 | 2019-10-11 | Graphene capacitive screen convenient to clean and good in touch effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210804370U (en) |
-
2019
- 2019-10-11 CN CN201921692950.XU patent/CN210804370U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206848977U (en) | A kind of electronic equipment and the capacitive force transducer for electronic equipment | |
| CN203799341U (en) | Passive-type touch pen | |
| CN210804370U (en) | Graphene capacitive screen convenient to clean and good in touch effect | |
| CN206231006U (en) | A kind of dust-proof openning glue | |
| CN204331676U (en) | A kind of double-deck single-point flexible capacitive touch screen | |
| CN209570919U (en) | A kind of high sensitivity grapheme capacitive touch screen | |
| CN209388282U (en) | A kind of technical grade master control touch display screen | |
| CN204695269U (en) | Built-in type touch display screen and touch display screen module | |
| CN202159206U (en) | Liquid crystal display module with capacitance-type touch screen | |
| CN209946854U (en) | Novel transparent handwriting board device | |
| CN202995675U (en) | Self-cleaning touch screen device | |
| CN206819324U (en) | A kind of capacitance touch screen of electromagnetism interference | |
| CN201594247U (en) | Touch screen with low reflectivity | |
| CN210272945U (en) | Cell-phone data line convenient to look for night | |
| CN210112935U (en) | Liquid crystal display wiping arrangement | |
| CN204129376U (en) | Touch display unit and electronic equipment | |
| CN210270838U (en) | Ultrathin touch screen | |
| CN207319212U (en) | Full fitting curved touch screen | |
| CN215729683U (en) | Fiber pen point type non-charging capacitance touch control pen | |
| CN209842586U (en) | Explosion-proof touch screen | |
| CN211015450U (en) | Double-touch input device | |
| TWI451317B (en) | Touch panel | |
| CN211787948U (en) | Outdoor highlight multimedia all-in-one machine | |
| CN205540671U (en) | Capacitanc ebonite laminating touch -sensitive screen | |
| CN205005096U (en) | Handset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |