CN205594610U - Collision resistance type capacitive touch screen - Google Patents
Collision resistance type capacitive touch screen Download PDFInfo
- Publication number
- CN205594610U CN205594610U CN201620391917.3U CN201620391917U CN205594610U CN 205594610 U CN205594610 U CN 205594610U CN 201620391917 U CN201620391917 U CN 201620391917U CN 205594610 U CN205594610 U CN 205594610U
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- touch screen
- touch
- sensitive screen
- roller shutter
- flexible protective
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Abstract
The utility model relates to a collision resistance type capacitive touch screen, the structure includes the PVC frame and sets up in the inside touch -sensitive screen main part mechanism of PVC frame that the top layer toughened glass layer that touch -sensitive screen main part mechanism is met through the touch -sensitive screen gum by top -down in proper order, middle main circuit board layer and bottom PET keep apart the rete, it is protruding that processing has the hemisphere anticollision on the PVC frame, PVC frame left side end is provided with flexible protection and rolls up the curtain contraction chamber, and flexible protection book curtain contraction chamber internal assembly has can receive roll type flexible protection book curtain. The utility model discloses a set up the protruding mechanism of anticollision on the frame of touch -sensitive screen, avoid the touch -sensitive screen to take place the mechanical damage that direct impact led to the fact with external sharp weapon in unexpected landing, it rolls up the curtain to set up flexible protection between the touch -sensitive screen frame, assist the protection to the touch -sensitive screen, promote the protection level of touch -sensitive screen, simultaneously, processing rhombus holding tank on the touch -sensitive screen gum, the air between the face of touch -sensitive screen gum both sides of effectively discharging, eliminate the touch -sensitive screen deformation that the gas expansion caused, promote cohesiveness and steadiness between each functional layer of touch -sensitive screen.
Description
Technical field
This utility model relates to touch screen production technical field, particularly to a kind of impact resistant type capacitive touch screen.
Background technology
At present, capacitive touch screen oneself through being widely used in the electronic products such as all kinds of smart mobile phone, panel computer, vehicle-mounted computer, use with operational order show as data, thus the quality of touch screen directly influence the use of electronic product.
The birth of capacitive touch screen, greatly promote the development of the electronics and information industries such as smart mobile phone, panel computer, vehicle-mounted computer, but capacitive touch screen is in use, mechanical collision easily occurs, cause touch screen surface glass breaking, affect aesthetics and the comfort of touch screen, time serious, also can damage the main circuit board within touch screen, cause capacitive touch screen in paralyzed state, directly terminate running.
Analyze based on above, existing capacitive touch screen is carried out structure improvement, a kind of impact resistant type capacitive touch screen of design, by arranging crashproof projection mechanism on the frame of touch screen, avoid the mechanical failure that touch screen causes in unexpected landing with extraneous sharp weapon generation direct collision, flexible protective roller shutter is set between touch screen frame, touch screen is carried out supplemental protective, promote the degree of protection of touch screen, meanwhile, touch screen back glue is processed rhombus holding tank, effectively discharge air between touch screen back glue two sides, eliminate the touch screen deformation that gas expansion causes, promote the caking property between each functional layer of touch screen and steadiness.
Utility model content
The purpose of this utility model is, the technical problem existed for existing touch screen coating technique, a kind of impact resistant type capacitive touch screen of design, by arranging crashproof projection mechanism on the frame of touch screen, avoid the mechanical failure that touch screen causes in unexpected landing with extraneous sharp weapon generation direct collision, flexible protective roller shutter is set between touch screen frame, touch screen is carried out supplemental protective, promote the degree of protection of touch screen, meanwhile, touch screen back glue is processed rhombus holding tank, effectively discharge air between touch screen back glue two sides, eliminate the touch screen deformation that gas expansion causes, promote the caking property between each functional layer of touch screen and steadiness.
This utility model is achieved through the following technical solutions:
A kind of impact resistant type capacitive touch screen, it is characterized in that, structure includes PVC frame (1) and is arranged at the touch screen main body mechanism (2) that PVC frame (1) is internal, and described touch screen main body mechanism (2) is by passing through top layer safety glass layer (21), middle main circuit flaggy (22) and bottom PET separating film layer (23) that touch screen back glue (4) connects successively；
The upper surface of described PVC frame (1) is higher than the upper surface on top layer safety glass layer (21)；
It is machined with the crashproof projection of hemispherical (3) on described PVC frame (1)；
Described PVC frame (1) left-hand end is provided with flexible protective roller shutter contraction chamber (101), the position that PVC frame (1) right-hand end is relative with flexible protective roller shutter contraction chamber (101) is provided with flexible protective roller shutter screens chamber (102), and described flexible protective roller shutter contraction chamber (101) mounted inside has can rolling type flexible protective roller shutter (5).
Further, described touch screen back glue (4) is machined with the rhombus holding tank (41) for air-out.
Further, the vertical dimension between described PVC frame (1) upper surface and safety glass layer (21) upper surface, top layer is 5 ~ 8mm.
Further, described flexible protective roller shutter contraction chamber (101) and flexible protective roller shutter screens chamber (102) are in same level height.
Further, described can the disposal distance between rolling type flexible protective roller shutter (5) lower surface and safety glass layer (21) upper surface, top layer be 3 ~ 5mm.
This utility model provides a kind of impact resistant type capacitive touch screen, compared with prior art, has the beneficial effects that:
1, the impact resistant type capacitive touch screen of this utility model design, the upper surface of PVC frame (1) is higher than the upper surface on top layer safety glass layer (21), the crashproof projection of hemispherical (3) it is machined with on PVC frame (1), this kind of design structure, when touch screen landing due to contingencies, the crashproof projection of hemispherical (3) lands at first, avoid top layer safety glass layer (21) of touch screen topmost directly to land the mechanical failure caused with extraneous sharp weapon generation direct collision, improve the anti-collision level of touch screen.
null2、The impact resistant type capacitive touch screen of this utility model design，PVC frame (1) left-hand end is provided with flexible protective roller shutter contraction chamber (101)，The position that PVC frame (1) right-hand end is relative with flexible protective roller shutter contraction chamber (101) is provided with flexible protective roller shutter screens chamber (102)，Flexible protective roller shutter contraction chamber (101) mounted inside has can rolling type flexible protective roller shutter (5)，This kind of design structure，When touch screen is in off working state，Can rolling type flexible protective roller shutter (5) be pulled out to the right by flexible protective roller shutter contraction chamber (101)，And be fixed in flexible protective roller shutter screens chamber (102)，By can top layer safety glass layer (21) of touch screen topmost be sealed off rolling type flexible protective roller shutter (5)，Avoid extraneous dust and miscellaneous dirt that top layer safety glass layer (21) is polluted，Meanwhile，Design can be during rolling type flexible protective roller shutter (5) it also avoid touch screen accident landing，Directly landing of top layer safety glass layer (21)，Reduce top layer safety glass layer (21) and the probability of mechanical damage occurs.
3, the impact resistant type capacitive touch screen of this utility model design, the rhombus holding tank (41) for air-out it is machined with on touch screen back glue (4), this kind of design structure, use and in the course of processing at capacitive touch screen, can effectively discharge air between touch screen back glue two sides, eliminate the touch screen deformation that gas expansion causes, promote the caking property between each functional layer of touch screen and steadiness.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of this utility model impact resistant type capacitive touch screen.
Fig. 2 be this utility model impact resistant type capacitive touch screen face structural representation.
Fig. 3 be in this utility model can rolling type flexible protective roller shutter stretching after structural representation.
Fig. 4 is the structural representation of touch screen back glue in this utility model.
Detailed description of the invention
Refering to accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4, this utility model is described further.
This utility model relates to a kind of impact resistant type capacitive touch screen, it is characterized in that, structure includes PVC frame (1) and is arranged at the touch screen main body mechanism (2) that PVC frame (1) is internal, and described touch screen main body mechanism (2) is by passing through top layer safety glass layer (21), middle main circuit flaggy (22) and bottom PET separating film layer (23) that touch screen back glue (4) connects successively；
The upper surface of described PVC frame (1) is higher than the upper surface on top layer safety glass layer (21)；
It is machined with the crashproof projection of hemispherical (3) on described PVC frame (1)；
Described PVC frame (1) left-hand end is provided with flexible protective roller shutter contraction chamber (101), the position that PVC frame (1) right-hand end is relative with flexible protective roller shutter contraction chamber (101) is provided with flexible protective roller shutter screens chamber (102), and described flexible protective roller shutter contraction chamber (101) mounted inside has can rolling type flexible protective roller shutter (5).
Further, described touch screen back glue (4) is machined with the rhombus holding tank (41) for air-out.
Further, the vertical dimension between described PVC frame (1) upper surface and safety glass layer (21) upper surface, top layer is 5 ~ 8mm.
Further, described flexible protective roller shutter contraction chamber (101) and flexible protective roller shutter screens chamber (102) are in same level height.
Further, described can the disposal distance between rolling type flexible protective roller shutter (5) lower surface and safety glass layer (21) upper surface, top layer be 3 ~ 5mm.
Compared with prior art, the impact resistant type capacitive touch screen of this utility model design, the upper surface of PVC frame (1) is higher than the upper surface on top layer safety glass layer (21), the crashproof projection of hemispherical (3) it is machined with on PVC frame (1), this kind of design structure, when touch screen landing due to contingencies, the crashproof projection of hemispherical (3) lands at first, avoid top layer safety glass layer (21) of touch screen topmost directly to land the mechanical failure caused with extraneous sharp weapon generation direct collision, improve the anti-collision level of touch screen.
nullThe impact resistant type capacitive touch screen of this utility model design，PVC frame (1) left-hand end is provided with flexible protective roller shutter contraction chamber (101)，The position that PVC frame (1) right-hand end is relative with flexible protective roller shutter contraction chamber (101) is provided with flexible protective roller shutter screens chamber (102)，Flexible protective roller shutter contraction chamber (101) mounted inside has can rolling type flexible protective roller shutter (5)，This kind of design structure，When touch screen is in off working state，Can rolling type flexible protective roller shutter (5) be pulled out to the right by flexible protective roller shutter contraction chamber (101)，And be fixed in flexible protective roller shutter screens chamber (102)，By can top layer safety glass layer (21) of touch screen topmost be sealed off rolling type flexible protective roller shutter (5)，Avoid extraneous dust and miscellaneous dirt that top layer safety glass layer (21) is polluted，Meanwhile，Design can be during rolling type flexible protective roller shutter (5) it also avoid touch screen accident landing，Directly landing of top layer safety glass layer (21)，Reduce top layer safety glass layer (21) and the probability of mechanical damage occurs.
The impact resistant type capacitive touch screen of this utility model design, the rhombus holding tank (41) for air-out it is machined with on touch screen back glue (4), this kind of design structure, use and in the course of processing at capacitive touch screen, can effectively discharge air between touch screen back glue two sides, eliminate the touch screen deformation that gas expansion causes, promote the caking property between each functional layer of touch screen and steadiness.
This utility model is in use, when capacitive touch screen is in running status, the crashproof projection of hemispherical (3) is utilized to promote the anticollision grade of capacitive touch screen, when capacitive touch screen is in non-operating state, utilization can the cooperating of rolling type flexible protective roller shutter (5) and hemispherical crashproof projection (3), promote the anticollision grade of capacitive touch screen.
As described above, this utility model can be applied.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (5)
1. an impact resistant type capacitive touch screen, it is characterized in that, structure includes PVC frame (1) and is arranged at the touch screen main body mechanism (2) that PVC frame (1) is internal, and described touch screen main body mechanism (2) is by passing through top layer safety glass layer (21), middle main circuit flaggy (22) and bottom PET separating film layer (23) that touch screen back glue (4) connects successively；
The upper surface of described PVC frame (1) is higher than the upper surface on top layer safety glass layer (21)；
It is machined with the crashproof projection of hemispherical (3) on described PVC frame (1)；
Described PVC frame (1) left-hand end is provided with flexible protective roller shutter contraction chamber (101), the position that PVC frame (1) right-hand end is relative with flexible protective roller shutter contraction chamber (101) is provided with flexible protective roller shutter screens chamber (102), and described flexible protective roller shutter contraction chamber (101) mounted inside has can rolling type flexible protective roller shutter (5).
Impact resistant type capacitive touch screen the most according to claim 1, it is characterised in that be machined with the rhombus holding tank (41) for air-out on described touch screen back glue (4).
Impact resistant type capacitive touch screen the most according to claim 1, it is characterised in that the vertical dimension between described PVC frame (1) upper surface and safety glass layer (21) upper surface, top layer is 5 ~ 8mm.
Impact resistant type capacitive touch screen the most according to claim 1, it is characterised in that described flexible protective roller shutter contraction chamber (101) and flexible protective roller shutter screens chamber (102) are in same level height.
Impact resistant type capacitive touch screen the most according to claim 1, it is characterised in that described can the disposal distance between rolling type flexible protective roller shutter (5) lower surface and safety glass layer (21) upper surface, top layer be 3 ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391917.3U CN205594610U (en) | 2016-05-04 | 2016-05-04 | Collision resistance type capacitive touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391917.3U CN205594610U (en) | 2016-05-04 | 2016-05-04 | Collision resistance type capacitive touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205594610U true CN205594610U (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391917.3U Expired - Fee Related CN205594610U (en) | 2016-05-04 | 2016-05-04 | Collision resistance type capacitive touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205594610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031929A (en) * | 2018-07-30 | 2018-12-18 | 芜湖市金马电子信息有限责任公司 | A kind of alarm clock shatter-resistant digital screen |
-
2016
- 2016-05-04 CN CN201620391917.3U patent/CN205594610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031929A (en) * | 2018-07-30 | 2018-12-18 | 芜湖市金马电子信息有限责任公司 | A kind of alarm clock shatter-resistant digital screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160921 Termination date: 20170504 |