CN209570919U - A kind of high sensitivity grapheme capacitive touch screen - Google Patents
A kind of high sensitivity grapheme capacitive touch screen Download PDFInfo
- Publication number
- CN209570919U CN209570919U CN201920770018.8U CN201920770018U CN209570919U CN 209570919 U CN209570919 U CN 209570919U CN 201920770018 U CN201920770018 U CN 201920770018U CN 209570919 U CN209570919 U CN 209570919U
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- CN
- China
- Prior art keywords
- touch screen
- sliding
- capacitive touch
- scraper plate
- protective casing
- 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.)
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Abstract
The utility model belongs to electrical screen safeguard technical field, in particular a kind of highly sensitive grapheme capacitive touch screen, including touch screen body, the outside of touch screen body is provided with protective casing, front and rear sides inside protective casing offer first sliding groove, and the side of protective casing upper surface offers second sliding slot, and the two sides inside protective casing offer accommodating groove, the quantity of accommodating groove is two, and one of accommodating groove is internally provided with scraper plate.The high sensitivity grapheme capacitive touch screen, pass through scraper plate, touch screen body, first sliding groove, Clean Brush for cleaning and the setting for pushing pulling block, when touch screen body surface needs to clear up, user of service pushes pulling block by sliding, make it that scraper plate be driven to be slided in first sliding groove, during sliding, scraper plate can clear up the foreign matter on touch screen body surface by Clean Brush for cleaning, and operate it is convenient, be easy to use personnel to operating.
Description
Technical field
The utility model belongs to electrical screen safeguard technical field, and in particular to a kind of high sensitivity graphene condenser type
Touch screen.
Background technique
Growing day by day with multimedia information inquiry equipment, people touch touch screen more and more, and touch
Screen has that sturdy and durable, reaction speed is fast, saving space, is easy to many advantages, such as man-machine communication.And capacitive touch screen is opposite
In with resistive touch screen, sensitivity is higher, while supporting multi-point touch, and user can be to click, double-click, translate, press, roll
The different gestures such as dynamic and rotation touch screen, to better and more comprehensively realize manipulation.
However during use, particulate dust or foreign matter are often stained on touch screen, user of service is often
It is to put up film by attaching one in screen surface and protected to it, which not only adds use costs, and reduce and make
With the sense of touch of personnel, can not more fully be manipulated.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of highly sensitive graphene capacitor
Formula touch screen has the characteristics that be convenient for carry out cleaning to screen surface and protection effect is good.
To achieve the above object, the utility model provides the following technical solutions: a kind of high sensitivity graphene capacitive touch
Screen, including touch screen body are touched, the outside of the touch screen body is provided with protective casing, the front and back inside the protective casing
Two sides offer first sliding groove, and the side of the protective casing upper surface offers second sliding slot, inside the protective casing
Two sides offer accommodating groove, the quantity of the accommodating groove is two, and being internally provided with for one of them accommodating groove is scraped
Plate, the side of the scraper plate are fixedly connected with pushing block connecting rod, and the second sliding slot is internally provided with zipper, the zipper
Top be provided with promotion pulling block, the top of the pushing block connecting rod is fixedly connected on the lower surface for pushing pulling block, described to scrape
The lower surface of plate is provided with Clean Brush for cleaning.
Foreign is entered in protective casing by first sliding groove in order to prevent, as a kind of high sensitivity of the utility model
Grapheme capacitive touch screen is preferred, and the quantity of the first sliding groove is two, inside one of them described first sliding groove
Upper and lower two sides are fixedly connected to preventing rubber layer.
In order to enable scraper plate can be slided in first sliding groove, as a kind of highly sensitive graphene of the utility model
Capacitive touch screen is preferred, another first sliding groove is internally provided with sliding block, and the scraper plate is connected far from pushing block
The side of bar is fixedly connected with a slide block.
Promotion pulling block can be slided for the ease of user of service, as a kind of highly sensitive graphene capacitor of the utility model
Formula touch screen is preferred, and the side of the protective casing upper surface offers sound outlet hole, and the upper surface for pushing pulling block opens up
There is anti-skid chequer.
In order to improve the protective to touch screen body, as a kind of highly sensitive graphene capacitive touch of the utility model
It is preferred to touch screen, the upper surface of the touch screen body is provided with PET film layer, and the lower surface of the touch screen body is provided with
Glass panel.
Charge is largely lost in order to prevent, preferred as a kind of highly sensitive grapheme capacitive touch screen of the utility model
, the inner roof wall of the touch screen body is provided with protective conductive layer, and the inner bottom wall of the touch screen body is provided with insulation
Point.
For the ease of calibrating the pressing point of user of service, as a kind of highly sensitive graphene condenser type of the utility model
Touch screen is preferred, and the quantity of the insulating point is several, and several described insulating points are provided with contact between any two
Point.
Compared with prior art, the utility model has the beneficial effects that
The high sensitivity grapheme capacitive touch screen, by scraper plate, touch screen body, first sliding groove, Clean Brush for cleaning and
The setting for pushing pulling block, when touch screen body surface needs to clear up, user of service pushes pulling block by sliding, scrapes its drive
Plate is slided in first sliding groove, and during sliding, scraper plate can be on touch screen body surface by Clean Brush for cleaning
Foreign matter is cleared up, and operate it is convenient, be easy to use personnel to operating.
The high sensitivity grapheme capacitive touch screen, by pushing the setting of pulling block, scraper plate, accommodating groove and zipper, In
It is pushed into accommodating groove after the completion of screen cleaning, then by scraper plate, zipper and preventing rubber layer will do it closure, avoid foreign
Entered in shell by sliding slot, internal element is caused to be worn.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model scraper plate side structure schematic view；
Fig. 3 is the utility model touch screen body side elevational cross-section structural schematic diagram；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 5 is the utility model second sliding slot overlooking structure diagram.
In figure: 1, touch screen body；2, protective casing；3, first sliding groove；4, second sliding slot；5, accommodating groove；6, scraper plate；7,
Pushing block connecting rod；8, zipper；9, pulling block is pushed；10, Clean Brush for cleaning；11, preventing rubber layer；12, sound outlet hole；13, PET film
Layer；14, glass panel；15, protective conductive layer；16, insulating point.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-5 is please referred to, the utility model is the following technical schemes are provided: a kind of high sensitivity graphene capacitance touch
Screen, including touch screen body 1, the outside of touch screen body 1 are provided with protective casing 2, and the front and rear sides inside protective casing 2 are equal
First sliding groove 3 is offered, the side of 2 upper surface of protective casing offers second sliding slot 4, and the two sides inside protective casing 2 are opened
Equipped with accommodating groove 5, the quantity of accommodating groove 5 is two, and one of accommodating groove 5 is internally provided with scraper plate 6, the side of scraper plate 6
It is fixedly connected with pushing block connecting rod 7, second sliding slot 4 is internally provided with zipper 8, and the top of zipper 8 is provided with promotion pulling block
9, the top of pushing block connecting rod 7 is fixedly connected on the lower surface for pushing pulling block 9, and the lower surface of scraper plate 6 is provided with Clean Brush for cleaning
10。
In the present embodiment: by scraper plate 6, touch screen body 1, first sliding groove 3, Clean Brush for cleaning 10 and pushing pulling block 9
Setting, when 1 surface of touch screen body needs to clear up, user of service pushes pulling block 9 by sliding, it is made to drive scraper plate 6 the
It is slided in one sliding slot 3, during sliding, scraper plate 6 can be to different on 1 surface of touch screen body by Clean Brush for cleaning 10
Object is cleared up, and operate it is convenient, be easy to use personnel to operating.
Specifically, the quantity of first sliding groove 3 is two, the two sides up and down inside one of first sliding groove 3 are fixed to be connected
It is connected to preventing rubber layer 11；
In the present embodiment: two preventing rubber layers 11 can carry out closure automatically and form sealant, and foreign is avoided to enter
In shell.
Specifically, another first sliding groove 3 is internally provided with sliding block, side of the scraper plate 6 far from pushing block connecting rod 7 with
Sliding block is fixedly connected；
In the present embodiment: scraper plate 6 can be slided during sliding by sliding block in first sliding groove 3.
Specifically, the side of 2 upper surface of protective casing offers sound outlet hole 12, the upper surface of pulling block 9 is pushed to offer anti-
Sliding line；
In the present embodiment: by the setting of anti-skid chequer, personnel easy to use make that pulling block 9 is pushed to slide.
Specifically, the upper surface of touch screen body 1 is provided with PET film layer 13, the lower surface of touch screen body 1 is provided with
Glass panel 14；
In the present embodiment: 13 pairs of touch screen body 1 of PET film layer play the role of protection.
Specifically, the inner roof wall of touch screen body 1 is provided with protective conductive layer 15, the inner bottom wall of touch screen body 1 is set
It is equipped with insulating point 16；
In the present embodiment: protective conductive layer 15 can prevent charge from largely leaking outside.
Specifically, the quantity of insulating point 16 is several, and several insulating points 16 are provided with contact point between any two；
In the present embodiment: by the setting of contact point, the sense of touch of user of service can be improved, the personnel of being easy to use carry out it
Manipulation.
The working principle and process for using of the utility model: pass through scraper plate 6, touch screen body 1, first sliding groove 3, free wool
Brush 10 and the setting for pushing pulling block 9, when 1 surface of touch screen body needs to clear up, user of service pushes pulling block 9 by sliding,
Make it that scraper plate 6 be driven to be slided in first sliding groove 3, during sliding, scraper plate 6 can be to touch by Clean Brush for cleaning 10
Foreign matter on screen 1 surface of ontology is cleared up, and operate it is convenient, be easy to use personnel to operating.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of high sensitivity grapheme capacitive touch screen, including touch screen body (1), it is characterised in that: the touch screen
The outside of ontology (1) is provided with protective casing (2), and the internal front and rear sides of the protective casing (2) offer first sliding groove
(3), the side of protective casing (2) upper surface offers second sliding slot (4), and the internal two sides of the protective casing (2) are equal
It offers accommodating groove (5), the quantity of the accommodating groove (5) is two, one of them described being internally provided with for accommodating groove (5) is scraped
The side of plate (6), the scraper plate (6) is fixedly connected with pushing block connecting rod (7), and second sliding slot (4) are internally provided with
Zipper (8), the top of the zipper (8), which is provided with, pushes pulling block (9), and the top of the pushing block connecting rod (7) is fixedly connected
In the lower surface for pushing pulling block (9), the lower surface of the scraper plate (6) is provided with Clean Brush for cleaning (10).
2. a kind of highly sensitive grapheme capacitive touch screen according to claim 1, it is characterised in that: described first is sliding
The quantity of slot (3) is two, and the internal two sides up and down of one of them first sliding groove (3) are fixedly connected to preventing rubber layer
(11)。
3. a kind of highly sensitive grapheme capacitive touch screen according to claim 2, it is characterised in that: described in another
First sliding groove (3) is internally provided with sliding block, and side and sliding block of the scraper plate (6) far from pushing block connecting rod (7) are fixed to be connected
It connects.
4. a kind of highly sensitive grapheme capacitive touch screen according to claim 1, it is characterised in that: the protecting crust
The side of body (2) upper surface offers sound outlet hole (12), and the upper surface for pushing pulling block (9) offers anti-skid chequer.
5. a kind of highly sensitive grapheme capacitive touch screen according to claim 1, it is characterised in that: the touch screen
The upper surface of ontology (1) is provided with PET film layer (13), and the lower surface of the touch screen body (1) is provided with glass panel
(14)。
6. a kind of highly sensitive grapheme capacitive touch screen according to claim 1, it is characterised in that: the touch screen
The inner roof wall of ontology (1) is provided with protective conductive layer (15), and the inner bottom wall of the touch screen body (1) is provided with insulating point
(16)。
7. a kind of highly sensitive grapheme capacitive touch screen according to claim 6, it is characterised in that: the insulating point
(16) quantity is several, and several described insulating points (16) are provided with contact point between any two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770018.8U CN209570919U (en) | 2019-05-27 | 2019-05-27 | A kind of high sensitivity grapheme capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770018.8U CN209570919U (en) | 2019-05-27 | 2019-05-27 | A kind of high sensitivity grapheme capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570919U true CN209570919U (en) | 2019-11-01 |
Family
ID=68336454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920770018.8U Expired - Fee Related CN209570919U (en) | 2019-05-27 | 2019-05-27 | A kind of high sensitivity grapheme capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112416064A (en) * | 2020-11-28 | 2021-02-26 | 商丘师范学院 | Tourist attraction is with portable english translation device |
| CN112619094A (en) * | 2020-12-14 | 2021-04-09 | 湖北大学 | A device for wushu single-foot equilibrant training |
-
2019
- 2019-05-27 CN CN201920770018.8U patent/CN209570919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112416064A (en) * | 2020-11-28 | 2021-02-26 | 商丘师范学院 | Tourist attraction is with portable english translation device |
| CN112619094A (en) * | 2020-12-14 | 2021-04-09 | 湖北大学 | A device for wushu single-foot equilibrant training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20200527 |