CN204731764U - A kind of waterproof touch display screen - Google Patents
A kind of waterproof touch display screen Download PDFInfo
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- CN204731764U CN204731764U CN201520391933.8U CN201520391933U CN204731764U CN 204731764 U CN204731764 U CN 204731764U CN 201520391933 U CN201520391933 U CN 201520391933U CN 204731764 U CN204731764 U CN 204731764U
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Abstract
The utility model discloses a kind of waterproof touch display screen, comprise large scale capacitance plate, aluminium section bar center and solid state si adhesive tape, large scale capacitance plate is made up of large scale capacitance plate cover-plate glass and large scale capacitance plate sensor layer, large scale capacitance plate by sticking double faced adhesive tape on aluminium section bar center, solid state si adhesive tape is located between large scale capacitance plate cover-plate glass and aluminium section bar center, the fixed part of solid state si adhesive tape embeds on aluminium section bar center in corresponding groove, the side A of solid state si adhesive tape and side B equal close contact large scale capacitance plate cover-plate glass; This waterproof touch display screen avoids the drawback of conventional point glue waterproof type, improving production efficiency, can not affect the attractive in appearance of product.
Description
Technical field
The utility model relates to touch display screen technical field, specifically a kind of waterproof touch display screen.
Background technology
As long as touch display screen can allowing user with pointing the icon that touches lightly on display screen or word just can realize host service function, breaking away from button operation like this, having made man-machine interaction more simple and direct.Touch display screen is mainly divided into
capacitance type touch control screen,
resistance type touch control screenwith surface acoustic wave touch screen three class.The waterproof problem of large scale electric capacity touch display screen is all the difficult point of industry all the time.The structure of large scale electric capacity touch display screen in the market as shown in Figure 1, comprise large scale capacitance plate and aluminium section bar center, large scale capacitance plate is made up of large scale capacitance plate cover-plate glass and large scale capacitance plate sensor layer, during assembling, first by large scale capacitance plate by sticking double faced adhesive tape on aluminium section bar center, then, among the gap by artificial or point gum machine liquid-state silicon gel being inserted large scale capacitance plate and aluminium section bar center, waterproof is carried out by filling liquid silica gel.This technological requirement is very high, and production efficiency is low, and liquid-state silicon gel waste is more, and is difficult to the homogeneity of guarantee point glue, thus affects the outward appearance of product.Follow-uply in addition also cannot again dismantle large scale capacitance plate, once screen body damages, just cannot keep in repair, add maintenance cost.
Utility model content
The purpose of this utility model is to provide a kind of waterproof touch display screen, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of waterproof touch display screen, comprise large scale capacitance plate, aluminium section bar center and solid state si adhesive tape, large scale capacitance plate is made up of large scale capacitance plate cover-plate glass and large scale capacitance plate sensor layer, large scale capacitance plate by sticking double faced adhesive tape on aluminium section bar center, solid state si adhesive tape is located between large scale capacitance plate cover-plate glass and aluminium section bar center, the fixed part of solid state si adhesive tape embeds on aluminium section bar center in corresponding groove, the side A of solid state si adhesive tape and side B equal close contact large scale capacitance plate cover-plate glass.
As further program of the utility model: described double faced adhesive tape is 3M double faced adhesive tape
Compared with prior art, the beneficial effects of the utility model are: 1, this waterproof touch display screen avoids the drawback of conventional point glue waterproof type, and improving production efficiency can not affect the attractive in appearance of product; 2, this waterproof touch display screen water resistance is strong, solves a difficult problem for industry inner waterproofing, makes the dismounting of large scale capacitance plate body become simple, also reduce the later maintenance cost of large scale capacitance plate simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing large scale electric capacity touch display screen.
Fig. 2 is the structural representation of waterproof touch display screen.
Fig. 3 is the cross section structure schematic diagram of solid state si adhesive tape in waterproof touch display screen.
In figure: 1-large scale capacitance plate cover-plate glass, 2-large scale capacitance plate sensor layer, 3-double faced adhesive tape, 4-liquid-state silicon glue-line, 5-aluminium section bar center, 6-solid state si adhesive tape.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Accompanying drawing 1 is the structural representation of existing large scale electric capacity touch display screen, it comprises large scale capacitance plate and aluminium section bar center 5, large scale capacitance plate is made up of large scale capacitance plate cover-plate glass 1 and large scale capacitance plate sensor layer 2, during assembling, first large scale capacitance plate is pasted onto on aluminium section bar center 5 by double faced adhesive tape 3, then among the gap by artificial or point gum machine liquid-state silicon gel being inserted large scale capacitance plate and aluminium section bar center, form liquid-state silicon glue-line 4, carry out waterproof by filling liquid silica gel.This technological requirement is very high, and production efficiency is low, and liquid-state silicon gel waste is more, and is difficult to the homogeneity of guarantee point glue, thus affects the outward appearance of product.Follow-uply in addition also cannot again dismantle large scale capacitance plate, once screen body damages, just cannot keep in repair, add maintenance cost.
Refer to Fig. 2 ~ 3, in the utility model embodiment, a kind of waterproof touch display screen, comprise large scale capacitance plate, aluminium section bar center 5 and solid state si adhesive tape 6, large scale capacitance plate is made up of large scale capacitance plate cover-plate glass 1 and large scale capacitance plate sensor layer 2, large scale capacitance plate is pasted onto on aluminium section bar center 5 by double faced adhesive tape 3, preferably, described double faced adhesive tape 3 is 3M double faced adhesive tape, solid state si adhesive tape 6 is located between large scale capacitance plate cover-plate glass 1 and aluminium section bar center 5, the fixed part 61 of solid state si adhesive tape 6 to embed on aluminium section bar center 5 in corresponding groove, the side A 62 of solid state si adhesive tape 6 and side B 63 is close contact large scale capacitance plate cover-plate glass 1 all, enhance the sealing between large scale capacitance plate cover-plate glass 1 and aluminium section bar center 5, thus strengthen the water proofing property of this display screen.
Described waterproof touch display screen, during assembling, first the fixed part 61 of solid state si adhesive tape 6 to be embedded on aluminium section bar center 5 in corresponding groove, then use 3M double faced adhesive tape to be pasted onto in aluminium section bar center 5 by large scale capacitance plate, the side A 62 of solid state si adhesive tape 6 and side B 63 is close contact large scale capacitance plate cover-plate glass 1 all.
Described solid state si adhesive tape 6 carries out die sinking according to the design of its cross sectional shape, is then produced by extruding machine, the cost of the liquid-state silicon gel that the cost of single solid state si adhesive tape 6 consumes lower than existing single large scale electric capacity touch display screen.
Described waterproof touch display screen avoids the drawback of conventional point glue waterproof type, improving production efficiency, ensure that the attractive in appearance of product; Described waterproof touch display screen water resistance is strong, solves a difficult problem for industry inner waterproofing, makes the dismounting of large scale capacitance plate body become simple, also reduce the later maintenance cost of large scale capacitance plate simultaneously.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a waterproof touch display screen, it is characterized in that, comprise large scale capacitance plate, aluminium section bar center (5) and solid state si adhesive tape (6), large scale capacitance plate is made up of large scale capacitance plate cover-plate glass (1) and large scale capacitance plate sensor layer (2), large scale capacitance plate is pasted onto on aluminium section bar center (5) by double faced adhesive tape (3), solid state si adhesive tape (6) is located between large scale capacitance plate cover-plate glass (1) and aluminium section bar center (5), the fixed part (61) of solid state si adhesive tape (6) embeds in the upper corresponding groove of aluminium section bar center (5), the side A(62 of solid state si adhesive tape (6)) and side B(63) equal close contact large scale capacitance plate cover-plate glass (1).
2. waterproof touch display screen according to claim 1, is characterized in that, described double faced adhesive tape (3) is 3M double faced adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391933.8U CN204731764U (en) | 2015-06-09 | 2015-06-09 | A kind of waterproof touch display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391933.8U CN204731764U (en) | 2015-06-09 | 2015-06-09 | A kind of waterproof touch display screen |
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| Publication Number | Publication Date |
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| CN204731764U true CN204731764U (en) | 2015-10-28 |
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| CN201520391933.8U Active CN204731764U (en) | 2015-06-09 | 2015-06-09 | A kind of waterproof touch display screen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101919803B1 (en) | 2017-08-10 | 2018-11-19 | 엘지전자 주식회사 | Mobile terminal |
| CN110196621A (en) * | 2019-05-31 | 2019-09-03 | Oppo广东移动通信有限公司 | Electronic equipment |
-
2015
- 2015-06-09 CN CN201520391933.8U patent/CN204731764U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10312956B2 (en) | 2017-03-27 | 2019-06-04 | Lg Electronics Inc. | Mobile terminal |
| US10686479B2 (en) | 2017-03-27 | 2020-06-16 | Lg Electronics Inc. | Mobile terminal |
| KR101919803B1 (en) | 2017-08-10 | 2018-11-19 | 엘지전자 주식회사 | Mobile terminal |
| CN110196621A (en) * | 2019-05-31 | 2019-09-03 | Oppo广东移动通信有限公司 | Electronic equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |