CN103635051A - Electronic product with seamless touch operation surface and protection panel thereof - Google Patents
Electronic product with seamless touch operation surface and protection panel thereof Download PDFInfo
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- CN103635051A CN103635051A CN201310449348.4A CN201310449348A CN103635051A CN 103635051 A CN103635051 A CN 103635051A CN 201310449348 A CN201310449348 A CN 201310449348A CN 103635051 A CN103635051 A CN 103635051A
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- protection panel
- top board
- side plate
- arc
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Abstract
The invention provides a protection panel with a seamless touch operation surface. The protection panel comprises a top plate and two side plates, wherein the top plate and the two side plates are integrally molded, the side plates respectively extend from the left and right sides of the top plate to below the top plate, and the top surface of the top plate is an operation surface. When the protection panel and a case of an electronic device are assembled, the bottom ends of the side plates of the protection panel are combined with the case, a user is not susceptible to interference of seams when carrying out touch operation on the top surface (the operation surface) of the top plate, better touch feel is achieved, and the user experience is better.
Description
Technical field
The present invention relates to panel and manufacture field, further relate to a kind of three-dimensional panel for touch control component and use the touch control component of this panel, especially relate to the jointless electronic product of a kind of touch control operation face and protection panel thereof.
Background technology
As shown in Figure 1, the main appearance structure of the electronic products such as mobile phone, for protection panel 1 and casing 3, is undertaken combined integrated by modes such as gummeds.When this electronic product has touch controllable function, protection panel 1 forms touch control operation face 5 towards user's side.There is more seam 4 at the protection left and right sides of panel 1 and the junction of casing 3 (the arrow mark place in figure).There is difference in height in seam 4 places; and be positioned at the edge of electronic operation face 5; when user is when carrying out touch control operation at contiguous protective surface panel edges place; usually can touch seam 4 and affect touch-control feel; even cause misoperation, this problem is particularly evident when the needs such as play games frequently carry out the situation of slide at protective surface panel edges place.Particularly, when touching display screen adopts narrow frame technology, mean that the edge of the operating space of protecting panel 1 is more near seam, above problem is more outstanding.
Summary of the invention
For addressing the above problem; the present invention proposes a kind of protection panel; comprise integrated top board and biside plate, biside plate extends from the below of the two relative side direction top boards of top board respectively and is not coplanar with top board, the end face of this top board dorsad this side plate one side be operating surface.
The jointless protection panel of touch control operation face, comprises integrated top board and two side plates, the extension of the below to described top board from limit, the top board left and right sides respectively of described side plate, and the end face of described top board is operating surface.
Described top board and side plate are straight en plaque, and side plate is perpendicular to top board, the curved connecting portion of described top board and side plate junction or at right angles connecting portion.
The top board of described protection panel is straight en plaque, and at least one side plate is arc, and described arc side plate is circular arc or elliptic arc, and described top board and arc side plate are tangent.
Described top board and biside plate are arc, top board and side plate smooth connection, and the arc of described top board and side plate is two sections of arcs of the different curvature radius in same ellipse.
Described top board is arc, and at least one side plate is straight en plaque.
The material of described protection panel is at least one in the optically transparent materials such as glass, polymethyl methacrylate (PMMA), Merlon (PC), polyvinyl chloride (PVC), PETG (PET).
The thickness of described protection panel is 0.3mm-1.0mm.
The arc area of described protection panel is set to transparent visible range.
The electronic product that utilizes the above-mentioned jointless protection panel of touch control operation face, is combined with the casing of electronic product in the bottom of the side plate of described protection panel.
In described protection panel and casing, be provided with touch display screen and driver module.
During the assembling machine casing of protection panel of the present invention and electronic installation, be combined with casing in the bottom of the side plate of protection panel, and user can not be subject to the interference of seam when the end face (operating surface) of top board carries out touch control operation, and touch-control feel is better, and user's embodiment is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation of the embodiment 1 of protection panel provided by the invention;
Fig. 3 is the structural representation of the embodiment 2 of protection panel provided by the invention;
Fig. 4 is structural representation Fig. 1 of the embodiment 3 of protection panel provided by the invention;
Fig. 5 is structural representation Fig. 2 of the embodiment 3 of protection panel provided by the invention;
Fig. 6 is the structural representation of the embodiment 4 of protection panel provided by the invention;
Fig. 7 is structural representation Fig. 1 of the embodiment 5 of protection panel provided by the invention;
Fig. 8 is structural representation Fig. 2 of the embodiment 5 of protection panel provided by the invention;
Fig. 9 is the structural representation of the embodiment of electronic product provided by the invention.
Embodiment
The jointless protection panel 1 of touch control operation face provided by the invention; comprise integrated top board 11 and two side plates 12; from top board 11 limits, the left and right sides, the below to described top board 11 extends to form described side plate 12 respectively, the end face of described top board 11 dorsad this side plate one side be operating surface 5.
The material of protection panel 1 can be at least one in the optically transparent materials such as glass, polymethyl methacrylate (PMMA), Merlon (PC), polyvinyl chloride (PVC), PETG (PET).
In the embodiment 1 of Fig. 2, top board 11 is straight en plaque with side plate 12, and side plate 12 is vertically connected at top board 11.
In embodiment 2, as shown in Figure 3, top board 11 is straight en plaque with side plate 12, side plate 12 is perpendicular to top board, described top board 11 and the side plate 12 curved connecting portions in junction, thereby avoid junction stress concentrate and easily damage, and injection mo(u)lding or hot-forming in, demoulding when arc connecting portion is convenient to manufacture.Described top board is identical with the thickness d of side plate, and d value is 0.3mm-1.0mm.Arc connecting portion inside radius r is 0.5mm-5mm, outer radius R=r+d, and cambered surface is 90 ° of circular arcs.The width W 1 of top board 11 is 20mm-200mm; The width W 2 of side plate 11 is 2mm-20mm.
In embodiment 3, as shown in Figure 4 and Figure 5, the top board 11 of this protection panel 1 is straight en plaque, and at least one side plate 12 is arc.This arc side plate 12 is circular arc or elliptic arc.Top board 11 is tangent with arc side plate 12.
In embodiment 4, as shown in Figure 6, top board 11 and biside plate 12 are arc.Top board 11 and side plate 12 smooth connections.Top board 11 is the arc of the different curvature radius in same ellipse with side plate 12.
In embodiment 5, as shown in Figure 7, Figure 8, top board 11 is arc, and at least one side plate 12 is straight en plaque.
In above-described embodiment 3-5, at least one side of protection panel 1 is arc, and the one side of this arc can be transparent, thereby the display screen that is positioned at protection panel 1 below can be shown through the one side of this arc, makes this electronic equipment have certain stereo display effect.
Above-mentioned special-shaped panel can adopt injection mo(u)lding or hot extrusion briquetting technique to realize.
The step of described glass injection mo(u)lding is: the optical glass slurry of molten condition is poured in low temperature mold through cooling forming, the internal temperature of low temperature mold is higher than panel material glass transition point more than 50 ℃, to prevent that the cooling product obtaining that makes produces distortion suddenly.
The molded step of described glass heat is: by heating, make the former material thermoplastic of panel; By heating, the patrix temperature of heat pressing and molding mold and counterdie temperature are controlled in certain temperature range; The former material of panel after softening is put into the counterdie with moulding curved surface, and then upper die and lower die are closed, make glass raw material hot-forming.
Take glass as example, and its hot-forming step is:
By heating, make the former material thermoplastic of glass, softening temperature 1100-1250 ℃, softening time 1-2 minute;
By heating, make the patrix temperature of heat pressing and molding mold be controlled at 400-450 ℃, counterdie temperature is controlled at 430-630 ℃;
The former material of glass after softening is put into the counterdie with moulding curved surface, and then upper die and lower die are closed, make glass raw material hot-forming, and hot pressing pressure is 3.5-5.5MPa, and hot pressing time is 5-60S.
Above-mentioned special-shaped panel can be direct injection mo(u)lding or the hot-forming small structure that obtains, and can be also through cutting processing, to obtain required small pieces by injection mo(u)lding or the hot-forming large chip architecture obtaining.
As shown in Figure 9; when described protection panel 1 is assembled with the casing 3 of electronic installation; in described protection panel 1 and casing 3, be provided with touch display screen 31 and driver module 32; bottom and casing 3 combinations of the side plate 12 of protection panel 1; user can not be subject to the interference of seam when the end face (operating surface) of top board 11 carries out touch control operation; touch-control feel is better, and user embodies better.
Claims (10)
1. the jointless protection panel of touch control operation face, is characterized in that: comprise integrated top board and two side plates, described side plate respectively from limit, the top board left and right sides below to described top board extend, the end face of described top board is operating surface.
2. the jointless protection panel of touch control operation face according to claim 1, is characterized in that: described top board and side plate are straight en plaque, and side plate is perpendicular to top board, the curved connecting portion of described top board and side plate junction or at right angles connecting portion.
3. the jointless protection panel of touch control operation face according to claim 1, is characterized in that: the top board of described protection panel is straight en plaque, and at least one side plate is arc, and described arc side plate is circular arc or elliptic arc, and described top board and arc side plate are tangent.
4. the jointless protection panel of touch control operation face according to claim 1; it is characterized in that: described top board and biside plate are arc; top board and side plate smooth connection, the arc of described top board and side plate is two sections of arcs of the different curvature radius in same ellipse.
5. the jointless protection panel of touch control operation face according to claim 1, is characterized in that: described top board is arc, and at least one side plate is straight en plaque.
6. the jointless protection panel of touch control operation face according to claim 1, is characterized in that: the material of described protection panel is at least one in the optically transparent materials such as glass, polymethyl methacrylate (PMMA), Merlon (PC), polyvinyl chloride (PVC), PETG (PET).
7. the jointless protection panel of touch control operation face according to claim 1, is characterized in that: the thickness of described protection panel is 0.3mm-1.0mm.
8. according to the arbitrary described jointless protection panel of touch control operation face of claim 3-7, it is characterized in that: the arc area of described protection panel is set to transparent visible range.
9. the electronic product that utilizes the arbitrary described jointless protection panel of touch control operation face of claim 1-7, is characterized in that: be combined with the casing of electronic product in the bottom of the side plate of described protection panel.
10. according to the electronic product described in claim 9, it is characterized in that: in described protection panel and casing, be provided with touch display screen and driver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449348.4A CN103635051A (en) | 2013-09-27 | 2013-09-27 | Electronic product with seamless touch operation surface and protection panel thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449348.4A CN103635051A (en) | 2013-09-27 | 2013-09-27 | Electronic product with seamless touch operation surface and protection panel thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103635051A true CN103635051A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310449348.4A Pending CN103635051A (en) | 2013-09-27 | 2013-09-27 | Electronic product with seamless touch operation surface and protection panel thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103635051A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929467A (en) * | 2012-11-14 | 2013-02-13 | 上海华勤通讯技术有限公司 | Touch-screen electronic equipment |
| US20130063371A1 (en) * | 2011-09-08 | 2013-03-14 | Samsung Electro-Mechanics Co., Ltd. | Touch panel |
| CN203608478U (en) * | 2013-09-27 | 2014-05-21 | 南昌欧菲光科技有限公司 | Electronic product having seamless touch control operation surface and protective panel thereof |
-
2013
- 2013-09-27 CN CN201310449348.4A patent/CN103635051A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130063371A1 (en) * | 2011-09-08 | 2013-03-14 | Samsung Electro-Mechanics Co., Ltd. | Touch panel |
| CN102929467A (en) * | 2012-11-14 | 2013-02-13 | 上海华勤通讯技术有限公司 | Touch-screen electronic equipment |
| CN203608478U (en) * | 2013-09-27 | 2014-05-21 | 南昌欧菲光科技有限公司 | Electronic product having seamless touch control operation surface and protective panel thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140312 |