CN207676304U - A kind of impact-resistant touch screen - Google Patents
A kind of impact-resistant touch screen Download PDFInfo
- Publication number
- CN207676304U CN207676304U CN201721885952.1U CN201721885952U CN207676304U CN 207676304 U CN207676304 U CN 207676304U CN 201721885952 U CN201721885952 U CN 201721885952U CN 207676304 U CN207676304 U CN 207676304U
- Authority
- CN
- China
- Prior art keywords
- glass panel
- glass
- buffer layer
- plate
- touch screen
- 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
- 239000011521 glass Substances 0.000 claims abstract description 127
- 230000003139 buffering effect Effects 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 29
- 230000003287 optical effect Effects 0.000 description 22
- 239000004568 cement Substances 0.000 description 14
- 239000012790 adhesive layer Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000003292 glue 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
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model provides a kind of impact-resistant touch screen, including left glass panel, middle glass panel, right glass panel, left buffer layer and right buffer layer, the left glass panel, left buffer layer, middle glass panel, right buffer layer and right glass panel are set gradually, the left glass panel and right glass panel include upper glass plates and lower glass plate, the upper surface of the upper glass plates is provided with upper groove, the lower surface of lower glass plate is provided with lower groove, it is provided with bottom breaker in the upper groove, bottom breaker is interference fitted with upper groove, lower groove is stretched into the bottom of the bottom breaker, bottom breaker is interference fitted with lower groove.By increasing bottom breaker, when touch screen is by normal to screen surface, bottom breaker can play the role of damping, buffering, to prevent left glass panel, middle glass panel or right glass panel directly broken, the shock resistance for being conducive to improve touch screen, prolongs the service life.
Description
Technical field
The utility model is related to locate touch screen field, especially a kind of impact-resistant touch screen.
Background technology
Touch screen is one of basic components of electronic equipment, and screen surface is glass panel, and shock proof performance is weaker, deposits
In frangible problem, existing impact-resistant touch screen can refer to the utility model patent application No. is 201520000341.9,
It includes left glass cover-plate, left buffering optical cement, middle glass cover-plate, right buffering optical cement, right glass cover-plate, conductive film I, conduction
Film II, optical adhesive layer I, optical adhesive layer II；Left glass cover-plate, left buffering optical cement, middle glass cover-plate, right buffering optical cement, the right side
Glass cover-plate be arranged on the same horizontal plane, left glass cover-plate, left buffering optical cement, middle glass cover-plate, right buffering optical cement,
The thickness of right glass cover-plate is equal；It is provided with middle glass cover-plate on the right side of left glass cover-plate, right glass is provided on the right side of middle glass cover-plate
Glass cover board, is provided with left buffering optical cement between left glass cover-plate and middle glass cover-plate, and left glass cover-plate passes through left buffering light
It is Nian Jie with middle glass cover-plate level to learn glue；Right buffering optical cement, middle glass are provided between middle glass cover-plate and right glass cover-plate
Glass cover board is Nian Jie with right glass cover-plate level by right buffering optical cement；In left glass cover-plate, left buffering optical cement, middle glass cover
Plate, right buffering optical cement are provided with optical adhesive layer I below right glass cover-plate, and the lower section of optical adhesive layer I is provided with conductive film I,
The upper surface of conductive film I by optical adhesive layer I simultaneously with left glass cover-plate, left buffering optical cement, middle glass cover-plate, right buffering light
Learn glue, the lower surface of right glass cover-plate is mutually bonded；The lower section of conductive film I is provided with optical adhesive layer II, the lower section of optical adhesive layer II
It is provided with conductive film II, the upper surface of conductive film II is mutually be bonded with the lower surface of conductive film I by optical adhesive layer II.This touch
Screen carries out damping, buffering, when active force is perpendicular to middle glass cover-plate, damping using left buffering optical cement and right buffering optical cement
Effect is very weak, and the broken risk of screen is larger.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of impact-resistant touch screens, and impact resistance is more
By force, be conducive to improve service life.
Technical solution adopted by the utility model to solve its technical problems is：A kind of impact-resistant touch screen, including a left side
Glass panel, middle glass panel, right glass panel, left buffer layer and right buffer layer, the left glass panel, left buffer layer, in
Glass panel, right buffer layer and right glass panel are set gradually,
The left glass panel and right glass panel include upper glass plates and lower glass plate, the upper table of the upper glass plates
Face is provided with upper groove, and the lower surface of lower glass plate is provided with lower groove, and bottom breaker, lower buffering are provided in the upper groove
Layer is interference fitted with upper groove, and lower groove is stretched into the bottom of the bottom breaker, and bottom breaker is interference fitted with lower groove.
Further, the two sides of the middle glass panel are set as inclined-plane, and the left buffer layer is close to middle glass panel
Side be inclined-plane, right buffer layer close to the side of middle glass panel also be inclined-plane.
Further, two pieces of inserted sheets are provided on the side of the left buffer layer and right buffer layer far from middle glass panel,
Upper glass plates and lower glass plate side are provided with slot, and two inserted sheets of left buffer layer and right buffer layer are plugged in glass respectively
In plate and the slot of lower glass plate.
The utility model has the beneficial effects that：By increasing bottom breaker on the basis of existing technology, work as touch screen
When by normal to screen surface, bottom breaker can play the role of damping, buffering, to prevent left glass panel, middle glass
Glass panel or right glass panel are directly broken, are conducive to the shock resistance for improving touch screen, prolong the service life.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of impact-resistant touch screen of the utility model, including left glass panel 1, middle glass panel 2,
Right glass panel 3, left buffer layer 4 and right buffer layer 5, the left glass panel 1, left buffer layer 4, middle glass panel 2, right buffering
Layer 5 and right glass panel 3 are set gradually.Main body of the middle glass panel 2 as screen, width are much larger than left glass panel 1 and the right side
Glass panel 3, the left glass panel 1 and right glass panel 3 include upper glass plates 11 and lower glass plate 12, the upper glass
The upper surface of plate 11 is provided with upper groove, and the lower surface of lower glass plate 12 is provided with lower groove, is provided with down in the upper groove
Buffer layer 13, bottom breaker 13 are interference fitted with upper groove, and lower groove, bottom breaker 13 are stretched into the bottom of the bottom breaker 13
It is interference fitted with lower groove, such bottom breaker 13 can link together upper glass plates 11 and lower glass plate 12.Left buffering
Layer 4, right buffer layer 5 and bottom breaker 13 use transparent elastic material, are deformed after stress, play the role of buffering, protection.When
When middle glass panel 2 receives impact force, impact force can be decomposed into component that one is parallel to middle glass panel 2 and one vertical
In the component of middle glass panel 2, the component for being parallel to middle glass panel 2 is absorbed by left buffer layer 4 or right buffer layer 5, is kept away
Exempt from middle glass panel 2 and left glass panel 1 or right glass panel 3 is in direct contact and it is damaged, and perpendicular to middle glass panel 2
Component is absorbed by bottom breaker 13, the impact force of glass panel 2 in reduction.Two kinds of buffer layer mating reactions, can improve tactile
Screen shock resistance is touched, the risk of broken screen is reduced, is conducive to extend service life.
The two sides of the middle glass panel 2 are set as inclined-plane, and the left buffer layer 4 is close to the side of middle glass panel 2
For inclined-plane, right buffer layer 5 is also inclined-plane close to the side of middle glass panel 2.Left buffer layer 4 and right buffer layer 5 can not only be inhaled
Receive the component for being parallel to middle glass panel 2.Can also assist absorption perpendicular to the component of middle glass panel 2, further improve
Impact resistance.
The left buffer layer 4 and right buffer layer 5 are provided with two pieces of inserted sheets 6, upper glass on the side far from middle glass panel 2
Plate 11 and 12 side of lower glass plate are provided with slot, and two inserted sheets 6 of left buffer layer 4 and right buffer layer 5 are plugged in glass respectively
In the slot of glass plate 11 and lower glass plate 12, using this dismountable connection type, adjustment can be removed assembling to stagger the time,
Reduce rejection rate.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of impact-resistant touch screen, including left glass panel (1), middle glass panel (2), right glass panel (3), left buffering
Layer (4) and right buffer layer (5), the left glass panel (1), left buffer layer (4), middle glass panel (2), right buffer layer (5) and
Right glass panel (3) sets gradually, it is characterised in that：
The left glass panel (1) and right glass panel (3) include upper glass plates (11) and lower glass plate (12), the upper glass
The upper surface of glass plate (11) is provided with upper groove, and the lower surface of lower glass plate (12) is provided with lower groove, is set in the upper groove
It is equipped with bottom breaker (13), bottom breaker (13) is interference fitted with upper groove, and the bottom of the bottom breaker (13) is stretched into recessed
Slot, bottom breaker (13) are interference fitted with lower groove.
2. a kind of impact-resistant touch screen as described in claim 1, it is characterised in that：The both sides of the middle glass panel (2)
Face is set as inclined-plane, and the left buffer layer (4) is inclined-plane close to the side of middle glass panel (2), and right buffer layer (5) is close to middle glass
The side of glass panel (2) is also inclined-plane.
3. a kind of impact-resistant touch screen as described in claim 1, it is characterised in that：The left buffer layer (4) and right buffering
Layer (5) is provided with two pieces of inserted sheets (6), upper glass plates (11) and lower glass plate (12) side on the side far from middle glass panel (2)
Face is provided with slot, two inserted sheets (6) of left buffer layer (4) and right buffer layer (5) be plugged in respectively upper glass plates (11) and under
In the slot of glass plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885952.1U CN207676304U (en) | 2017-12-28 | 2017-12-28 | A kind of impact-resistant touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721885952.1U CN207676304U (en) | 2017-12-28 | 2017-12-28 | A kind of impact-resistant touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676304U true CN207676304U (en) | 2018-07-31 |
Family
ID=62971530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721885952.1U Expired - Fee Related CN207676304U (en) | 2017-12-28 | 2017-12-28 | A kind of impact-resistant touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676304U (en) |
-
2017
- 2017-12-28 CN CN201721885952.1U patent/CN207676304U/en not_active Expired - Fee Related
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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: 20180731 |