CN213780942U - Graphene capacitive touch screen - Google Patents
Graphene capacitive touch screen Download PDFInfo
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- CN213780942U CN213780942U CN202023202624.1U CN202023202624U CN213780942U CN 213780942 U CN213780942 U CN 213780942U CN 202023202624 U CN202023202624 U CN 202023202624U CN 213780942 U CN213780942 U CN 213780942U
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- touch
- sensitive screen
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- fixed block
- touch screen
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 10
- 229910021389 graphene Inorganic materials 0.000 title claims description 10
- 239000000428 dust Substances 0.000 claims abstract description 12
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 8
- 239000010439 graphite Substances 0.000 claims abstract description 8
- -1 graphite alkene Chemical class 0.000 claims abstract description 8
- 230000003139 buffering effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a graphite alkene electric capacity touch-sensitive screen, including touch-sensitive screen body and protecting frame, touch-sensitive screen body fixed mounting is between all around of protecting frame inner wall, the standing groove has been seted up on the right side of protecting frame inner wall, and the inside of standing groove is provided with the fixed block, the front and the equal fixedly connected with slider in the back of fixed block, the place ahead and the rear of protecting frame inner wall all seted up with two the spout of slider looks adaptation, the outside that the protecting frame and extend to the protecting frame is run through on the top of push rod, the utility model relates to a touch-sensitive screen technical field. This graphite alkene electric capacity touch-sensitive screen, through the cooperation in slider, spout, push rod groove, be convenient for drive fixed block round trip movement, and then drive the dust removal brush hair and come the brush at touch-sensitive screen body top and return the brush, clear up the ash bed, it is comparatively convenient to operate for sensitivity is higher when the touch-sensitive screen body uses, through the cooperation of first location magnetic path, second location magnetic path, is convenient for fix a position the fixed block.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field specifically is a graphite alkene electric capacity touch-sensitive screen.
Background
The touch screen is already a standard configuration for mobile phones and tablet computers. As a man-machine interaction mode which can provide simplicity, convenience and nature, the touch screen is mainly applied to electronic consumer goods, public information terminals, industrial control, multimedia teaching and the like, and the market thereof is continuously growing. At present, a commonly used touch screen in the market is a capacitive touch screen, the working principle of the touch screen is that a human finger can generate a coupling capacitor after contacting the touch screen, and an IC controller of the touch screen can sense the change of current on a graphical electrode of the touch screen, so that the touched coordinate position can be obtained.
Graphene capacitive touch screen is a kind of touch-sensitive screen, and current touch-sensitive screen is at the practical in-process, and the ash layer is easily adhered to the screen, when the ash layer is piled up too much, easily reduces the sensitivity of touch-sensitive screen, and current touch-sensitive screen's protection effect is poor, when receiving the striking, easily takes place to damage, consequently, the utility model provides a graphene capacitive touch screen to solve the problem that the aforesaid was mentioned.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a graphite alkene capacitive touch screen has solved the screen and has easily adhered to the gray layer, when the gray layer is piled up too much, easily reduces the sensitivity of touch-sensitive screen, and current touch-sensitive screen's protection effect is poor, when receiving the striking, the problem of easy damage takes place.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a graphene capacitive touch screen comprises a touch screen body and a protection frame, wherein the touch screen body is fixedly arranged between the periphery of the inner wall of the protection frame, a placing groove is formed in the right side of the inner wall of the protection frame, a fixed block is arranged in the placing groove, sliding blocks are fixedly connected to the front side and the back side of the fixed block, sliding grooves matched with the two sliding blocks are formed in the front side and the back side of the inner wall of the protection frame, push rods are fixedly connected to the tops of the two sliding blocks, the top end of each push rod penetrates through the protection frame and extends to the outside of the protection frame, push rod grooves matched with the two push rods are formed in the front side and the back side of the top of the protection frame, the push rod grooves are communicated with the sliding grooves, dust removal bristles are fixedly connected to the bottom of the fixed block, a first positioning magnetic block is fixedly connected to the back side of the fixed block, a second positioning magnetic block matched with the first positioning magnetic block is fixedly connected to the left side of the inner wall of the placing groove, and a buffer mechanism is arranged on the outer surface of the outer part of the protection frame.
Preferably, the buffer mechanism comprises a hollow rectangular ring body fixed on the outer surface of the protection frame, and a buffer air bag is filled between the inner walls of the hollow rectangular ring body.
Preferably, the hollow rectangular ring body is hollowed out, and the buffering air bag is provided with a plurality of buffering air bags.
Preferably, the right side of the first positioning magnetic block is in contact with the left side of the second positioning magnetic block, and the side, close to each other, of the first positioning magnetic block and the second positioning magnetic block is a magnetic pole with opposite polarity.
Preferably, the hollow rectangular ring body is made of rubber, and the surfaces of the dust removing bristles are in extrusion contact with the bottom of the inner wall of the placing groove.
Advantageous effects
The utility model provides a graphite alkene electric capacity touch-sensitive screen. Compared with the prior art, the method has the following beneficial effects:
(1) this graphite alkene electric capacity touch-sensitive screen, through at touch-sensitive screen body fixed mounting between all around of bearer bar inner wall, the standing groove has been seted up on the right side of bearer bar inner wall, the inside of standing groove is provided with the fixed block, the equal fixedly connected with slider in front and the back of fixed block, the spout with two slider looks adaptations is all seted up in the place ahead and the rear of bearer bar inner wall, the equal fixedly connected with push rod in top of two sliders, the top of push rod runs through the bearer bar and extends to the outside of bearer bar, the push rod groove with two push rod looks adaptations is all seted up in the place ahead and the rear at bearer bar top, push rod groove and spout intercommunication, the bottom fixedly connected with dust removal brush hair of fixed block, the first location magnetic path of back fixedly connected with of fixed block, the left side fixedly connected with of bearer bar inner wall and the second location magnetic path of first location magnetic path adaptation, through the slider, the spout, The push rod, the cooperation in push rod groove, be convenient for drive fixed block round trip movement, and then drive the dust removal brush hair and come the brush at touch-sensitive screen body top and move, clear up the ash bed, it is comparatively convenient to operate, sensitivity is higher when making the touch-sensitive screen body use, through the cooperation of first location magnetic path, second location magnetic path, be convenient for fix a position the fixed block, when preventing that the dust removal brush hair from not using, the normal use of touch-sensitive screen body is avoided influencing in the fixed block roll-off standing groove.
(2) This graphite alkene capacitive touch screen is provided with buffer gear through the surface in the outside of bearer bar, buffer gear is including fixing the hollow rectangular ring body at the bearer bar surface, it has the buffering gasbag to fill between the hollow rectangular ring body inner wall, hollow rectangular ring body fretwork sets up, the buffering gasbag is provided with a plurality of, through hollow rectangular ring body, the cooperation of buffering gasbag, effectively improve the anti nature of falling of touch-sensitive screen body, make effectual to the protection of touch-sensitive screen body, when receiving the striking, difficult emergence is damaged.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a three-dimensional exploded view of the structure of the present invention;
FIG. 3 is a perspective view of the local structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1;
FIG. 5 is a cross-sectional view of the hollow rectangular ring structure of the present invention;
fig. 6 is a left cross-sectional view of the protection frame structure of the present invention.
In the figure: the technical scheme includes that the touch screen comprises a touch screen body 1, a protective frame 2, a placing groove 3, a fixing block 4, a sliding block 5, a sliding groove 6, a push rod 7, a push rod groove 8, a dust removal brush hair 9, a first positioning magnetic block 10, a second positioning magnetic block 11, a buffer mechanism 12, a hollow rectangular ring 121 and a buffer air bag 122.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a graphene capacitive touch screen comprises a touch screen body 1 and a protection frame 2, wherein the touch screen body 1 is fixedly arranged between the peripheries of the inner walls of the protection frame 2, a placing groove 3 is formed in the right side of the inner wall of the protection frame 2, a fixed block 4 is arranged inside the placing groove 3, sliders 5 are fixedly connected to the front side and the back side of the fixed block 4, sliding grooves 6 matched with the two sliders 5 are formed in the front side and the back side of the inner wall of the protection frame 2, push rods 7 are fixedly connected to the tops of the two sliders 5, the top end of each push rod 7 penetrates through the protection frame 2 and extends to the outside of the protection frame 2, push rod grooves 8 matched with the two push rods 7 are formed in the front side and the back side of the top of the protection frame 2, the push rod grooves 8 are communicated with the sliding grooves 6, dust removal bristles 9 are fixedly connected to the bottom of the fixed block 4, a first positioning magnetic block 10 is fixedly connected to the back side of the fixed block 4, a second positioning magnetic block 11 matched with the first positioning magnetic block 10 is fixedly connected to the left side of the inner wall of the placing groove 3, the outside surface of bearer bar 2 is provided with buffer gear 12, buffer gear 12 is including fixing the hollow rectangular ring body 121 at bearer bar 2 surface, it has buffering gasbag 122 to fill between the hollow rectangular ring body 121 inner wall, hollow rectangular ring body 121 fretwork sets up, buffering gasbag 122 is provided with a plurality of, realize some support, and buffering effect is good, the right side of first location magnetic path 10 and the left side contact of second location magnetic path 11, one side that first location magnetic path 10 and second location magnetic path 11 are close to each other is the opposite magnetic pole, utilize the opposite magnetic pole to adsorb each other, fix a position fixed block 4, hollow rectangular ring body 121 adopts the rubber material, cushioning performance is good, the surface of dust removal brush hair 9 and the bottom extrusion contact of 3 inner walls of standing groove.
And those not described in detail in this specification are well within the skill of those in the art.
During operation, when needing to carry out the ash layer clearance to touch-sensitive screen body 1 surface, stir two push rods 7 left hard, make first location magnetic path 10 and second location magnetic path 11 part, continue to stir two push rods 7 left, and then drive two sliders 5 and slide respectively in two spouts 6, further drive fixed block 4 and leave standing groove 3, and then cooperation dust removal brush hair 9 carries out the ash layer clearance on touch-sensitive screen body 1 surface, touch-sensitive screen body 1 is when receiving the striking, cooperate a plurality of buffering gasbags 122 and hollow rectangular ring body 121 effectively to cushion protecting frame 2, and then cushion protection to touch-sensitive screen body 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 graphite alkene capacitive touch screen, includes touch-sensitive screen body (1) and protecting frame (2), touch-sensitive screen body (1) fixed mounting is between all around of protecting frame (2) inner wall, its characterized in that: the right side of the inner wall of the protection frame (2) is provided with a placing groove (3), a fixed block (4) is arranged inside the placing groove (3), the front side and the back side of the fixed block (4) are fixedly connected with sliders (5), the front side and the back side of the inner wall of the protection frame (2) are respectively provided with a chute (6) matched with the two sliders (5), the tops of the two sliders (5) are respectively and fixedly connected with a push rod (7), the top end of the push rod (7) penetrates through the protection frame (2) and extends to the outside of the protection frame (2), the front side and the back side of the top of the protection frame (2) are respectively provided with a push rod groove (8) matched with the two push rods (7), the push rod grooves (8) are communicated with the chutes (6), the bottom of the fixed block (4) is fixedly connected with dust removal bristles (9), and the back side of the fixed block (4) is fixedly connected with a first positioning magnetic block (10), the left side of the inner wall of the placing groove (3) is fixedly connected with a second positioning magnetic block (11) matched with the first positioning magnetic block (10), and a buffer mechanism (12) is arranged on the outer surface of the outer portion of the protection frame (2).
2. The graphene capacitive touch screen of claim 1, wherein: the buffer mechanism (12) comprises hollow rectangular ring bodies (121) fixed on the outer surfaces of the protection frames (2), and buffer air bags (122) are filled between the inner walls of the hollow rectangular ring bodies (121).
3. The graphene capacitive touch screen of claim 2, wherein: the hollow rectangular ring body (121) is arranged in a hollow mode, and the buffering air bags (122) are arranged in a plurality of modes.
4. The graphene capacitive touch screen of claim 1, wherein: the right side of the first positioning magnetic block (10) is in contact with the left side of the second positioning magnetic block (11), and the side, close to each other, of the first positioning magnetic block (10) and the second positioning magnetic block (11) is a magnetic pole with opposite polarities.
5. The graphene capacitive touch screen of claim 2, wherein: the hollow rectangular ring body (121) is made of rubber, and the surface of the dust removing bristles (9) is in extrusion contact with the bottom of the inner wall of the placing groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202624.1U CN213780942U (en) | 2020-12-26 | 2020-12-26 | Graphene capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202624.1U CN213780942U (en) | 2020-12-26 | 2020-12-26 | Graphene capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213780942U true CN213780942U (en) | 2021-07-23 |
Family
ID=76900546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023202624.1U Active CN213780942U (en) | 2020-12-26 | 2020-12-26 | Graphene capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213780942U (en) |
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2020
- 2020-12-26 CN CN202023202624.1U patent/CN213780942U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: Room 210, Building 339, Shimoxin Village, Longquan Street, Wuxing District, Huzhou City, Zhejiang Province, 313000 Patentee after: Ling Xuecheng Address before: 224000 building C-3 (d), phase III, intelligent terminal Industrial Park, Yanlong street, Yandu District, Yancheng City, Jiangsu Province Patentee before: QINGDAO YUANSHENG OPTICAL TECHNOLOGY YANDU Co.,Ltd. |
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| TR01 | Transfer of patent right |