CN204506009U - A kind of complex optics being applied to hand-held terminal device - Google Patents
A kind of complex optics being applied to hand-held terminal device Download PDFInfo
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- CN204506009U CN204506009U CN201420833369.6U CN201420833369U CN204506009U CN 204506009 U CN204506009 U CN 204506009U CN 201420833369 U CN201420833369 U CN 201420833369U CN 204506009 U CN204506009 U CN 204506009U
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Abstract
The utility model provides a kind of complex optics being applied to hand-held terminal device, and this complex optics comprises resin bed, safety glass layer, to be located between resin bed with safety glass layer for the optical cement layer of bonding described resin bed and described safety glass layer and to be located between described optical cement layer and described resin bed or ink for screen printing layer between described optical cement layer and described safety glass layer.The complex optics that the utility model provides, when meeting frivolous, also possessed the intensity of safety glass and the flexibility of hardness and resin material and the feature of impact resistance simultaneously, when this complex optics is installed on hand-held terminal device use, resin bed is positioned at outer surface, and safety glass layer is positioned at inner surface.Resin bed is positioned at outer surface and can absorbs the energy falling and impact, safety glass layer is located at opposing deformation and strength character that inner surface then can improve complex optics.
Description
Technical field
The utility model relates to the technical field of handheld terminal eyeglass, specifically relates to a kind of complex optics being applied to hand-held terminal device.
Background technology
The development trend of handheld terminal (as intercom, PDA, POS etc.) is that volume is less, thickness is thinner, quality is lighter, and anti-drop, impact-resistant reliability requirement is also more and more higher simultaneously.Eyeglass is as the external protection guards of handheld terminal display screen, and its requirement is also more and more thinner, also needs to meet to fall and the reliability requirement such as impact simultaneously.
Eyeglass at present for handheld terminal is resin plate eyeglass and safety glass eyeglass:
Resin plate eyeglass: material is PMMA or PMMA+PC, has good anti-drop and shock resistance.But material is softer, thickness will accomplish that more than 1.5mm could can not be pressed onto LCDs by compressive deformation.(liquid crystal display pressing there will be color distortion).
Safety glass eyeglass: material is safety glass (chemical tempering process), has good intensity and case hardness.Due to the unstability of chemical tempering, even if healthy and free from worry safety glass, certain ratio is still had to occur falling broken phenomenon.
Utility model content
The utility model embodiment provides a kind of complex optics, with solve common eyeglass in prior art can not take into account frivolous, hardness is high and the technical problem of strong shock resistance.
For solving the problem, the utility model embodiment provides a kind of complex optics being applied to hand-held terminal device, described complex optics comprises resin bed and the safety glass layer of stacked setting, when wherein said complex optics is installed on described hand-held terminal device, described resin bed is positioned at outer surface, and described safety glass layer is positioned at inner surface.
According to the utility model one preferred embodiment, described complex optics also comprises the optical cement layer be located at for bonding described resin bed and described safety glass layer between described resin bed and described safety glass layer.
According to the utility model one preferred embodiment, described complex optics comprises the ink for screen printing layer being located between described optical cement layer and described resin bed or between described optical cement layer and described safety glass layer further, and described ink for screen printing layer is used for silk-screen mark or frame.
According to the utility model one preferred embodiment, described ink for screen printing layer ring-type is located in inner loop week of complex optics or strip sandwiched is distributed in the inside of complex optics.
According to the utility model one preferred embodiment, the thickness of described resin bed is 0.3-0.8mm.
According to the utility model one preferred embodiment, the thickness of described ink for screen printing layer is 0.02-0.10mm.
According to the utility model one preferred embodiment, the thickness of described safety glass layer is 0.3-1mm.
According to the utility model one preferred embodiment, the thickness of described optical cement layer is 0.05-0.2mm.
According to the utility model one preferred embodiment, the non-adhesive side cure process of described resin bed, after process, hardness is greater than 3H.
The complex optics that the utility model embodiment provides is applied to hand-held terminal device, comprises intercom, private digital terminal, POS.
Relative to prior art, the complex optics that the utility model provides, optical cement is utilized to bond together resin bed and safety glass layer, make this complex optics when meeting frivolous, also possessed the intensity of safety glass and the flexibility of hardness and resin material and the feature of impact resistance, in addition, this complex optics is installed on hand-held terminal device when using simultaneously, resin bed is positioned at outer surface, and safety glass layer is positioned at inner surface.The advantage that this kind is arranged is resin bed is positioned at outer surface can absorb the energy falling and impact, and safety glass layer is located at opposing deformation and strength character that inner surface then can improve complex optics.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model complex optics one preferred embodiment;
Fig. 2 is the structural representation of another preferred embodiment of the utility model complex optics; And
Fig. 3 is the structural representation that the utility model complex optics is applied to hand-held terminal device.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.It is emphasized that following examples are only for illustration of the utility model, but scope of the present utility model is not limited.Same, following examples are only section Example of the present utility model
And not all embodiments, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is the structural representation of the utility model complex optics one preferred embodiment, this complex optics comprises the stacked resin bed 110 that is set together and safety glass layer 120 mutually, when wherein this complex optics is installed on hand-held terminal device use, this resin bed 110 is positioned at outer surface, and this safety glass layer 120 is positioned at inner surface.The advantage that this kind is arranged is resin bed 110 is positioned at outer surface can absorb the energy falling and impact, and safety glass layer 120 is located at opposing deformation and strength character that inner surface then can improve complex optics.
Specifically, the thickness of this resin bed 110 can be set between 0.3-0.8mm, for example 0.5mm, the thickness of safety glass layer 120 can be 0.3-1mm, wherein, this resin bed 110 thickness and safety glass layer 130 one-tenth-value thickness 1/10 specifically can be arranged according to the requirement of the impact strength of equipment and case hardness etc., within the scope that those skilled in the art can understand, will not enumerate herein.
Preferably, this complex optics also comprises and is located between resin bed 110 and safety glass layer 120 that (OCA (OpticallyClear Adhesive) is for the extraordinary adhesive of cementing transparent optical element (as camera lens etc.) for the optical cement layer 130 of adhering resin layer 110 and safety glass layer 120.It has water white transparency, light transmission rate more than 90%, cementing strength is good, can solidify under room temperature or middle temperature, and have the features such as cure shrinkage is little).The thickness of this optical cement layer 130 is generally 0.05-0.2mm.
In addition, cure process can also be done in the non-adhesive side of resin bed 110, makes the hardness after process be greater than 3H, prevents surface in use procedure from easily being scratched.
The complex optics that the utility model embodiment provides is by utilizing optical cement to bond together resin bed and safety glass layer, making this complex optics when meeting frivolous, also having possessed the intensity of safety glass and the flexibility of hardness and resin material and the feature of impact resistance simultaneously.
Refer to Fig. 2, Fig. 2 is the structural representation of another preferred embodiment of the utility model complex optics, this complex optics comprises resin bed 210, safety glass layer 220, be located between resin bed 210 and safety glass layer 220 optical cement layer 230 outside, also comprise ink for screen printing layer 240.
The thickness of this resin bed 210 can be set between 0.3-0.8mm equally, such as 0.5mm, and cure process can also be done in the non-adhesive side of resin bed 210, makes the hardness after process be greater than 3H, prevents use procedure surface to be easy to be scratched.The thickness of safety glass layer 220 can be 0.3-1mm; Optical cement layer 230 is located at for adhering resin layer 210 and safety glass layer 220 between resin bed 210 and safety glass layer 220, and the thickness of this optical cement layer 230 is generally 0.05-0.2mm.
240, ink for screen printing layer can be located between optical cement layer 230 and resin bed 210 or between optical cement layer 230 and safety glass layer 220, wherein, only gives ink for screen printing layer 240 and be located at embodiment between optical cement layer 230 and resin bed 210 in Fig. 2.This ink for screen printing layer 240 is for silk-screen mark or frame, and the effect of frame covers the face-piece step pasting eyeglass, to improve aesthetics; The thickness of ink for screen printing layer 240 is very little, is probably 0.02-0.10mm, or negligible.Wherein, ink for screen printing layer 240 ring-type can be located in inner loop week of complex optics, can also be distributed in the inside of complex optics, require to do different layout, repeat no more herein for different design for aesthetic with strip or sheet sandwiched.
Complex optics in this embodiment, on possessing in an embodiment while frivolous, flexible, the intensity of complex optics and the advantage such as hardness is high and shock resistance is strong, also also be folded with ink for screen printing layer therein, for silk-screen mark or frame, to increase aesthetics.
The complex optics that the present embodiment provides is mainly used in hand-held terminal device, refer to Fig. 3, Fig. 3 is the structural representation that the utility model complex optics is applied to hand-held terminal device, and as can be seen from the figure, resin bed 210 (or 110) is positioned at the outer surface of this hand-held terminal device.Wherein, this hand-held terminal device can comprise intercom, private digital terminal (PDA), POS etc.Within the scope can understood those skilled in the art about other part-structure features of hand-held terminal device, repeat no more herein.
The foregoing is only a kind of embodiment of the present utility model; not thereby protection domain of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent device or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. one kind is applied to the complex optics of hand-held terminal device, it is characterized in that, described complex optics comprises resin bed and the safety glass layer of stacked setting, when wherein said complex optics is installed on described hand-held terminal device, described resin bed is positioned at outer surface, and described safety glass layer is positioned at inner surface.
2. complex optics according to claim 1, is characterized in that, described complex optics also comprises the optical cement layer be located at for bonding described resin bed and described safety glass layer between described resin bed and described safety glass layer.
3. complex optics according to claim 2, it is characterized in that, described complex optics comprises the ink for screen printing layer being located between described optical cement layer and described resin bed or between described optical cement layer and described safety glass layer further, and described ink for screen printing layer is used for silk-screen mark or frame.
4. complex optics according to claim 3, is characterized in that, described ink for screen printing layer ring-type is located in inner loop week of complex optics or strip sandwiched is distributed in the inside of complex optics.
5. complex optics according to claim 1, is characterized in that, the thickness of described resin bed is 0.3-0.8mm.
6. complex optics according to claim 3, is characterized in that, the thickness of described ink for screen printing layer is 0.02-0.10mm.
7. complex optics according to claim 1, is characterized in that, the thickness of described safety glass layer is 0.3-1mm.
8. complex optics according to claim 2, is characterized in that, the thickness of described optical cement layer is 0.05-0.2mm.
9. complex optics according to claim 4, is characterized in that, the non-adhesive side cure process of described resin bed, and after process, hardness is greater than 3H.
10. the complex optics according to any one of claim 1-9, is characterized in that, described complex optics is applied to hand-held terminal device, comprises intercom, private digital terminal, POS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833369.6U CN204506009U (en) | 2014-12-24 | 2014-12-24 | A kind of complex optics being applied to hand-held terminal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833369.6U CN204506009U (en) | 2014-12-24 | 2014-12-24 | A kind of complex optics being applied to hand-held terminal device |
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| CN204506009U true CN204506009U (en) | 2015-07-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101168A1 (en) * | 2014-12-24 | 2016-06-30 | 海能达通信股份有限公司 | Compound lens applied to handheld terminal device |
| CN105759456A (en) * | 2016-04-06 | 2016-07-13 | 鲁彦涛 | Photochromic glasses with liquid crystal thin film protection lenses and manufacturing method of protection lenses |
| WO2017215426A1 (en) * | 2016-06-12 | 2017-12-21 | 京东方科技集团股份有限公司 | Optical resonance apparatus, force measurement apparatus and method, modulus measurement method and display panel |
-
2014
- 2014-12-24 CN CN201420833369.6U patent/CN204506009U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101168A1 (en) * | 2014-12-24 | 2016-06-30 | 海能达通信股份有限公司 | Compound lens applied to handheld terminal device |
| CN105759456A (en) * | 2016-04-06 | 2016-07-13 | 鲁彦涛 | Photochromic glasses with liquid crystal thin film protection lenses and manufacturing method of protection lenses |
| WO2017215426A1 (en) * | 2016-06-12 | 2017-12-21 | 京东方科技集团股份有限公司 | Optical resonance apparatus, force measurement apparatus and method, modulus measurement method and display panel |
| US10323993B2 (en) | 2016-06-12 | 2019-06-18 | Boe Technology Group Co., Ltd. | Optical resonance device, force measuring device and method, modulus measuring method and display panel |
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