CN207070117U - A kind of anti-electromagnetic wave interference handset screen glass plate - Google Patents
A kind of anti-electromagnetic wave interference handset screen glass plate Download PDFInfo
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- CN207070117U CN207070117U CN201720750215.4U CN201720750215U CN207070117U CN 207070117 U CN207070117 U CN 207070117U CN 201720750215 U CN201720750215 U CN 201720750215U CN 207070117 U CN207070117 U CN 207070117U
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Abstract
It the utility model is related to mobile phone technique field, more particularly to a kind of anti-electromagnetic wave interference handset screen glass plate, including glass basis, it is arranged at the transparent underlayer of glass basis bottom surface, it is arranged at the electromagnetic wave shielding of glass basis top surface, the electromagnetic wave shielding includes PET bottoms, it is arranged at the anti-electromagnetic wave layer of the top surface of PET bottoms, it is arranged at the fin of the mini-blind structure of anti-electromagnetic wave layer top surface, it is arranged at the PET above the fin and regards surface layer, the both sides of the fin and the angle of the anti-electromagnetic wave layer are 45 °, contain nano level metal-powder in the anti-electromagnetic wave layer, the thickness of anti-electromagnetic wave layer is 30 60 μm.The utility model omnibearing protection trade secret and personal privacy right, use while electromagnetic radiation resistant is reached is more leisurely and carefree.
Description
Technical field
It the utility model is related to mobile phone technique field, and in particular to a kind of anti-electromagnetic wave interference handset screen glass plate.
Background technology
At present, mobile phone has become one of mark of modern society, it not only make people can keep whenever and wherever possible and
Extraneous communication contact, but also internet can be accessed by mobile phone, brought greatly for daily life and work
Facility, but at the same time, the electromagenetic wave radiation of mobile phone, which also turns into, endangers one of pollution of health of people；Meanwhile prior art
In mobile phone, angular field of view is larger, usually 70 degree, so, still can be compared with even in deviateing display screen front remote position
To be clearly visible that the content on display screen, it is unfavorable for protecting the privacy of user.
Utility model content
In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is that providing one kind can have
Electromagnetic wave is shielded, reduces the harm of the Electromagnetic Wave Radiation on Human health of mobile phone, while and can protection cellie's privacy.
The purpose of this utility model is achieved through the following technical solutions：A kind of anti-electromagnetic wave interference handset screen glass plate,
Including glass basis, the electromagnetic wave shielding that is arranged at the transparent underlayer of glass basis bottom surface, is arranged at glass basis top surface, institute
Anti-electromagnetic wave layer of the electromagnetic wave shielding including PET bottoms, the top surface for being arranged at PET bottoms is stated, is arranged at anti-electromagnetic wave layer top
The fin of the mini-blind structure in face, the PET being arranged above the fin regard surface layer, and the both sides of the fin resist with described
The angle of electromagnetic wave layer is 45 °, and nano level metal-powder is contained in the anti-electromagnetic wave layer, and the thickness of anti-electromagnetic wave layer is
30-60μm。
Preferably, the full light transmittance of the anti-electromagnetic wave layer is 88-94%, mist degree 2-10%.
Preferably, the edge of the glass basis top surface is provided with frame groove, is embedded with sheet metal in the frame groove, institute
State the hole that multiple formation magnetic field barrier electromagnetic wave intakes are offered on sheet metal.
Preferably, described hole is circle checkerwork cell hole or grid hole, and multiple described hole uniform arrays are arranged in described
Electromagnetic wave shielding layer surface.
Preferably, it is provided with conductive adhesive layer between the sheet metal and the glass basis.
Preferably, the PET bottoms scribble the electrostatic silicon ion layer of the top surface for being bonded in the glass basis.
Preferably, the PET regards surface layer top surface and bonds matcoveredn, and the PET passes through transparent silica gel depending on surface layer, protective layer
Layer bonds, and the thickness of the transparent silicon glue-line is 0.02-0.08mm.
Preferably, the protective layer, electromagnetic wave shielding, glass basis, the lateral edge of transparent underlayer set sealed end
Face, the width of the seal face is 0.35-0.45mm.
The beneficial effects of the utility model are：The utility model increases anti-electromagnetic wave layer, utilizes nanometer metal powder
Reach the effect of electromagnetic radiation resistant, maintain the advantages of PET bottoms and PET are regarding the high light transmittance of surface layer, use simultaneously
Ultra tiny shutter optics polarisation principle art, 30 ° of the left and right scope person for facing mobile phone screen can only be allowed to be seen clearly that on screen
Content, it is picture as dark as a stack of black cats that the people of side, which sees, omnibearing protection merchant while electromagnetic radiation resistant is reached
Close and personal privacy right, use are more leisurely and carefree.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the structural representation of electromagnetic wave shielding of the present utility model；
Fig. 3 is the structural representation of sheet metal and glass basis of the present utility model；
Fig. 4 is overall schematic outside the utility model.
Reference is：1st, glass basis；2nd, transparent underlayer；3rd, electromagnetic wave shielding；31st, PET bottoms；32nd, anti-electromagnetism
Ripple layer；33rd, fin；34th, PET regards surface layer；4th, sheet metal；5th, hole；6th, conductive adhesive layer；7th, electrostatic silicon ion layer；8th, protect
Layer；9th, transparent silicon glue-line；10th, seal face；11st, AB glue layer.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing further
Explanation, the content that embodiment refers to not to restriction of the present utility model.
See Fig. 1-4, the utility model is related to a kind of anti-electromagnetic wave interference handset screen glass plate, including glass basis 1, set
It is placed in the transparent underlayer 2 of the bottom surface of glass basis 1, is arranged at the electromagnetic wave shielding 3 of the top surface of glass basis 1, the electromagnetism wave screen
Anti-electromagnetic wave layer 32 of the layer 3 including PET bottoms 31, the top surface for being arranged at PET bottoms 31 is covered, is arranged at the top surface of anti-electromagnetic wave layer 32
Fin 33, the PET that is arranged at the top of the fin 33 of mini-blind structure regard surface layer 34, the both sides of the fin 33 and
The angle of the anti-electromagnetic wave layer 32 is 45 °, and nano level metal-powder, anti-electromagnetic wave layer are contained in the anti-electromagnetic wave layer 32
32 thickness is 30-60 μm.
The utility model increase anti-electromagnetic wave layer 32, the effect of electromagnetic radiation resistant is reached using nanometer metal powder,
The advantages of PET bottoms 31 and PET are regarding the high light transmittance of surface layer 34 is maintained, while uses ultra tiny shutter optics polarisation
Principle art, 30 ° of the left and right scope person for facing mobile phone screen can only be allowed to be seen clearly that the content on screen, the people of side, which sees, is
Picture as dark as a stack of black cats, omnibearing protection trade secret and personal privacy right while electromagnetic radiation resistant is reached, using more
To be leisurely and carefree.Transparent underlayer 2 is made of rigid lucite, and cell phone screen glass can be facilitated to bond on a display screen,
When make it that mobile phone is dropped simultaneously, cell phone screen glass are not easy to be damaged, and because nonbreakable glass structure is lighter, will not cause mobile phone
The excessive phenomenon of screen glass overall weight, transparent underlayer 2 are bonded in glass basis 1 by AB glue layer 11.
In the present embodiment, the full light transmittance of the anti-electromagnetic wave layer 32 is 88-94%, mist degree 2-10%.
Anti-electromagnetic wave layer 32 is coated on the top surface of PET bottoms 31, and specifically the full light transmittance of anti-electromagnetic wave layer 32 is
90%, mist degree 7%, the total light transmittance and mist degree of anti-electromagnetic wave layer 32 are reasonable in design, the translucency of electromagnetic wave shielding 3
It is good.
In the present embodiment, the edge of the top surface of glass basis 1 is provided with frame groove, and metal is embedded with the frame groove
Piece 4, the holes 5 of multiple formation magnetic fields barrier electromagnetic waves intakes are offered on the sheet metal 4.
The electric current around hole 5 is produced using the sensing of the hole 5 of sheet metal 4, the electric current loop flows caused magnetic around hole 5
Magnetic field with incident electromagnetic field for opposite direction, so as to having resisted the magnetic field of incident electromagnetic wave, and then obstruct into
The effect of radio magnetic wave, it can be good at absorbing or obstruct the transmitting of low-frequency electromagnetic wave, can be brought for the use of mobile phone bigger
Security.
In the present embodiment, described hole 5 is circle checkerwork cell hole 5 or grid hole 5, and multiple uniform arrays of described hole 5 are arranged
It is distributed in the surface of electromagnetic wave shielding 3.
Electric current of the screen layer sensing generation around hole 5 is absorbed using low-frequency electromagnetic wave, the electric current loop flows institute around hole 5
Caused magnetic field and the magnetic field that incident electromagnetic field is opposite direction, so as to resist the magnetic field of incident electromagnetic wave, and then
The effect of barrier incident electromagnetic wave.
In the present embodiment, conductive adhesive layer 6 is provided between the sheet metal 4 and the glass basis 1.
The conductive adhesive layer 6 is the resin bed containing metal conductive particles and fluorine additive, and resin material uses epoxy
It is resin, acrylic resin, amido formate system resin, silicon rubber system resin, poly- to ring diformazan benzene series resin, bismaleimide
At least one of amine system resin and polyimide resin.
In the present embodiment, the PET bottoms 31 scribble the electrostatic silicon of the top surface for being bonded in the glass basis 1
Sheath 7.
Bonded using electrostatic silicon ion layer 7, cohesive is high, difficult for drop-off, is not easy bubble and can be repeatedly practical, section
Cost-saving.
In the present embodiment, the PET regards the top surface of surface layer 34 and bonds matcoveredn 8, and it is logical that the PET regards surface layer 34, protective layer 8
Cross transparent silicon glue-line 9 to bond, the thickness of the transparent silicon glue-line 9 is 0.02-0.08mm.
Preferably, the thickness of transparent silicon glue-line 9 is 0.04mm, and transparent silicon glue-line 9 can make the PET regard surface layer 34, protect
Automatic exhaust and automatic absorbing bubble-free when being bonded between sheath 8, make both combinations for being bonded closer, while transparent silicon
The material of glue-line 9 is softer.
In the present embodiment, the protective layer 8, electromagnetic wave shielding 3, glass basis 1, the lateral edge of transparent underlayer 2 are set
Seal face 10 is put, the width of the seal face 10 is 0.35-0.45mm.
Due to space between cell phone screen glass and side housing easily be present, in order to avoid dust occurs in sidepiece, protecting
Sheath 8, electromagnetic wave shielding 3, glass basis 1, the lateral edge of transparent underlayer 2 set seal face 10, pass through seal face
10 get up cell phone screen glass and the shell structure space sealing of its sidepiece mobile phone, avoid the position from having dust entrance, influence
It is attractive in appearance；After mobile phone seating side housing, the wide width that can cause to have to reduce display screen of the width of seal face 10,
Be not in phenomena such as dust enters to realize excellent sealing again in order to avoid the area occupied of seal face 10 is excessive, it is preferable close
The width in end-blocking face 10 is 0.35mm.
Above-described embodiment is the preferable implementation of the utility model, and in addition, the utility model can be with other sides
Formula is realized, any without departing from the concept of the premise utility obviously to replace in protection model of the present utility model
Within enclosing.
Claims (8)
- A kind of 1. anti-electromagnetic wave interference handset screen glass plate, it is characterised in that：Including glass basis, it is arranged at glass basis bottom The transparent underlayer in face, the electromagnetic wave shielding for being arranged at glass basis top surface, the electromagnetic wave shielding include PET bottoms, set The anti-electromagnetic wave layer of the top surface of PET bottoms is placed in, the fin of the mini-blind structure of anti-electromagnetic wave layer top surface is arranged at, sets PET above the fin regards surface layer, and the both sides of the fin and the angle of the anti-electromagnetic wave layer are 45 °, the anti-electricity Contain nano level metal-powder in magnetic wave layer, the thickness of anti-electromagnetic wave layer is 30-60 μm.
- 2. anti-electromagnetic wave interference handset screen glass plate according to claim 1, it is characterised in that：The anti-electromagnetic wave layer Full light transmittance be 88-94%, mist degree 2-10%.
- 3. anti-electromagnetic wave interference handset screen glass plate according to claim 1, it is characterised in that：The glass basis top The edge in face is provided with frame groove, and sheet metal is embedded with the frame groove, and multiple formation magnetic fields are offered on the sheet metal Obstruct the hole of electromagnetic wave intake.
- 4. anti-electromagnetic wave interference handset screen glass plate according to claim 3, it is characterised in that：Described hole is circle lattice Hole or grid hole, multiple described hole uniform arrays are arranged in the electromagnetic wave shielding layer surface.
- 5. anti-electromagnetic wave interference handset screen glass plate according to claim 3, it is characterised in that：The sheet metal and institute State and be provided with conductive adhesive layer between glass basis.
- 6. anti-electromagnetic wave interference handset screen glass plate according to claim 1, it is characterised in that：The PET bottoms apply There is the electrostatic silicon ion layer for being bonded in the top surface of the glass basis.
- 7. anti-electromagnetic wave interference handset screen glass plate according to claim 1, it is characterised in that：The PET regards surface layer Top surface bonds matcoveredn, and the PET is bonded depending on surface layer, protective layer by transparent silicon glue-line, the thickness of the transparent silicon glue-line For 0.02-0.08mm.
- 8. anti-electromagnetic wave interference handset screen glass plate according to claim 7, it is characterised in that：The protective layer, electricity Magnetic wave screen layer, glass basis, the lateral edge of transparent underlayer set seal face, and the width of the seal face is 0.35- 0.45mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750215.4U CN207070117U (en) | 2017-06-26 | 2017-06-26 | A kind of anti-electromagnetic wave interference handset screen glass plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750215.4U CN207070117U (en) | 2017-06-26 | 2017-06-26 | A kind of anti-electromagnetic wave interference handset screen glass plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207070117U true CN207070117U (en) | 2018-03-02 |
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ID=61506433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750215.4U Active CN207070117U (en) | 2017-06-26 | 2017-06-26 | A kind of anti-electromagnetic wave interference handset screen glass plate |
Country Status (1)
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| CN (1) | CN207070117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996431A (en) * | 2019-05-05 | 2019-07-09 | 江苏铁锚玻璃股份有限公司 | High-performance shield glass and preparation method thereof |
| CN110260848A (en) * | 2019-07-08 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Geologic body strike-dip survey method in compass, electromagnetism interference compass and tunnel |
-
2017
- 2017-06-26 CN CN201720750215.4U patent/CN207070117U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996431A (en) * | 2019-05-05 | 2019-07-09 | 江苏铁锚玻璃股份有限公司 | High-performance shield glass and preparation method thereof |
| CN109996431B (en) * | 2019-05-05 | 2023-11-10 | 江苏铁锚玻璃股份有限公司 | High-performance shielding glass and preparation method thereof |
| CN110260848A (en) * | 2019-07-08 | 2019-09-20 | 中国电建集团成都勘测设计研究院有限公司 | Geologic body strike-dip survey method in compass, electromagnetism interference compass and tunnel |
| CN110260848B (en) * | 2019-07-08 | 2021-06-04 | 中国电建集团成都勘测设计研究院有限公司 | Compass, anti-electromagnetic interference compass and method for measuring geologic body occurrence in tunnel |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Four village Tangxia town Guangdong city Dongguan province 523000 Dragon Street No. 2 Patentee after: Dongguan Jingbo photoelectric Co., Ltd Address before: Four village Tangxia town Guangdong city Dongguan province 523710 Dragon Street No. 2 Patentee before: DONGGUAN JINGBO PHOTOELECTRIC BIT COMPANIES |
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| CP03 | Change of name, title or address |