CN205335414U - Cover LDS antenna of moulding plastics behind cell -phone glass - Google Patents
Cover LDS antenna of moulding plastics behind cell -phone glass Download PDFInfo
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- CN205335414U CN205335414U CN201521041462.4U CN201521041462U CN205335414U CN 205335414 U CN205335414 U CN 205335414U CN 201521041462 U CN201521041462 U CN 201521041462U CN 205335414 U CN205335414 U CN 205335414U
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- lds
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- lds antenna
- glass
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Abstract
The utility model discloses a cover LDS antenna of moulding plastics behind cell -phone glass, LDS material plastic layer on the inboard of injection moulding lid behind glass, the LDS antenna circuit that has plating cladding material on the material through the laser active on the LDS material plastic layer and form, the end contact of LDS antenna circuit forms the cell -phone antenna of utensil transmission, received signal function with the contact switch -on of cell -phone inner line. The utility model provides a whole thickness that can reduce the cell -phone casing is compared to the LDS antenna with ordinary antenna, and can realize nimble antenna design.
Description
Technical field
This utility model relates to a kind of mobile phone glass bonnet injection moulding LDS antenna。
Background technology
Antenna within smart mobile phone has many types, and generally all each independence and antenna carrier are plastic rubber bracket or dual molding process, so antenna holder volume is bigger, it is necessary to bigger inner space is installed, thus causing that mobile phone is thick and heavy, it is impossible to realize light, thin etc.；The mobile phone body back cover of all-metal material, in order to ensure that antenna can obtain the signals such as the transmitting of high-quality, reception, designs plastic strip (IOU note such as iPhone) at metal-back two ends suitable position；Additionally, the mobile phone of metal center+glass back cover form, its metal center also to utilize plastic strip (IOU note or " secret note ") that metal carries out multistage partition design, and the both of metal-back and plastic strip combines, and can affect the integrity of cell phone appearance design effect unavoidably。
Utility model content
Main purpose of the present utility model is in that to overcome the deficiencies in the prior art, it is provided that the mobile phone glass bonnet injection moulding LDS antenna that a kind of flexible design, thickness are thin。
For achieving the above object, this utility model is by the following technical solutions:
A kind of mobile phone glass bonnet injection moulding LDS antenna, plastic layer is expected including injection mo(u)lding LDS on the inner side of glass back cover, described LDS expects to have on plastic layer the LDS antenna traces formed at plating coating on the material of laser active, and the contact, termination of described LDS antenna traces is connected with interior of mobile phone line contact and formed the antenna for mobile phone that tool is launched, received semiotic function。
Further:
Described LDS expects to be bonded together by glue layer between plastic layer and described glass back cover。
Described glue layer is PUR water layer。
Described LDS antenna traces is coated with top coat layer, but the contact, termination retaining described LDS antenna traces is exposed to。
Described top coat layer is UV top coat layer。
Described LDS expects that the thickness of plastic layer is within 0.5mm, and the thickness of described coating is micron order。
The material of described glass back cover is strengthening glass。
Expect also have between plastic layer by printing the printing layer forming LOGO and character in described glass back cover and described LDS。
The beneficial effects of the utility model:
Mobile phone glass bonnet injection moulding LDS antenna of the present utility model is to be expected that plastic layer forms LDS antenna traces by injection mo(u)lding LDS in glass back cover, the contact, termination of LDS antenna traces can connect with the line contact of mobile phone center, it is achieved the functions such as mobile phone signal transmitting, reception；Meanwhile, the LDS antenna formed can reduce the integral thickness of handset shell compared with ordinary antennas。
More particularly, this utility model can advantage is obtained that
1. glass back cover and be injection-moulded in LDS thereon and expect to adopt PUR water layer bonding between plastic layer, bond effect is firm, and cohesive force is up to 120～150kgf/cm2；
2. owing to LDS expects that the thickness of plastic layer can reach very thin (within being generally 0.5mm), and the thickness that LDS expects the coating (such as electroless plating coating) on plastic layer can reach micron order, therefore can realize relatively thin glass back cover, make mobile phone integral thickness also become light, thin；
3. aerial position according to actual mobile phone center contact position requirement, can adjust the arbitrary region of glass back cover, flexible design；
4. the antenna pattern in arbitrary shape loop according to the antenna resistance demand of practical application, can be designed。
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model mobile phone glass bonnet injection moulding a kind of embodiment of LDS antenna。
Detailed description of the invention
Hereinafter embodiment of the present utility model is elaborated。It is emphasized that the description below is merely exemplary, rather than in order to limit scope of the present utility model and application thereof。
Consult Fig. 1, in one embodiment, a kind of mobile phone glass bonnet 1 injection moulding LDS antenna, plastic layer 6 is expected including injection mo(u)lding LDS on the inner side of glass back cover 1, LDS expects that the contact, termination 5 on plastic layer 6 with LDS antenna traces 4, the LDS antenna traces 4 formed at plating coating on the material of laser active is connected with interior of mobile phone line contact and formed the antenna for mobile phone that tool is launched, received semiotic function。
In a preferred embodiment, LDS expects to be bonded together by glue layer 3 between plastic layer 6 and glass back cover 1。In a more preferred embodiment, glue layer 3 is PUR water layer。
In a preferred embodiment, LDS antenna traces 4 is coated with top coat layer 7, but the contact, termination 5 retaining LDS antenna traces 4 is exposed to。In a more preferred embodiment, top coat layer 7 is UV top coat layer。
In a preferred embodiment, LDS expects that the thickness of plastic layer 6 is within 0.5mm, and the thickness of coating is micron order。
It is preferred that the material of glass back cover 1 can adopt strengthening glass。
In certain embodiments, expect also have between plastic layer 6 by printing the printing layer 2 forming LOGO, character in glass back cover 1 and LDS。
The preparation technology flow process of the mobile phone glass bonnet 1 injection moulding LDS antenna of a kind of embodiment is as follows:
1. using strengthening glass to make glass back cover 1, layer 2 is printed in the inner surface printing in glass back cover 1, forms all kinds of LOGO, character etc.。
2. need injection moulding LDS to expect one layer of hot melt glue of region printing of plastic layer 6 at the inner surface of glass back cover 1。
Be printed on LOGO, the glass of character is glass back cover printing semi-finished product, and after LDS expects forming area printing hot melt glue, room temperature is placed 4 hours and solidified。
3. the glass back cover 1 after printing glue is placed on Mo Nei and LDS material and carries out injection mo(u)lding；Hot melt glue touch injection raw material high temperature and fusible and formed LDS material and glass between adhesive, make both bond。
4. according to required antenna function, expecting that on plastic layer 6, laser engraving goes out antenna pattern at LDS, the size of pattern can design according to the function of antenna。
5. the glass back cover 1 after pair engraving carries out electroless plating process, and coating is then attached on antenna pattern, forms LDS antenna traces 4。
6. last spray-coating surface enamelled coating 7, covers LDS antenna traces 4, only reserves the contact, termination 5 of LDS antenna traces 4。Top coat layer also makes the inner surface of glass back cover 1 more aesthetically pleasing。
Above content is to combine concrete/preferred embodiment further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations。For this utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; these embodiments having described that can also be made some replacements or modification by it, and these substitute or variant all should be considered as belonging to protection domain of the present utility model。
Claims (8)
1. a mobile phone glass bonnet injection moulding LDS antenna, it is characterized in that, plastic layer is expected including injection mo(u)lding LDS on the inner side of glass back cover, described LDS expects to have on plastic layer the LDS antenna traces formed at plating coating on the material of laser active, and the contact, termination of described LDS antenna traces is connected with interior of mobile phone line contact and formed the antenna for mobile phone that tool is launched, received semiotic function。
2. mobile phone glass bonnet injection moulding LDS antenna as claimed in claim 1, it is characterised in that described LDS expects to be bonded together by glue layer between plastic layer and described glass back cover。
3. mobile phone glass bonnet injection moulding LDS antenna as claimed in claim 2, it is characterised in that described glue layer is PUR water layer。
4. mobile phone glass bonnet injection moulding LDS antenna as claimed in claim 1, it is characterised in that be coated with top coat layer in described LDS antenna traces, but the contact, termination retaining described LDS antenna traces is exposed to。
5. mobile phone glass bonnet injection moulding LDS antenna as claimed in claim 4, it is characterised in that described top coat layer is UV top coat layer。
6. the mobile phone glass bonnet injection moulding LDS antenna as described in any one of claim 1 to 5, it is characterised in that described LDS expects that the thickness of plastic layer is within 0.5mm, and the thickness of described coating is micron order。
7. the mobile phone glass bonnet injection moulding LDS antenna as described in any one of claim 1 to 5, it is characterised in that the material of described glass back cover is strengthening glass。
8. the mobile phone glass bonnet injection moulding LDS antenna as described in any one of claim 1 to 5, it is characterised in that expect also have between plastic layer by printing the printing layer forming LOGO and character in described glass back cover and described LDS。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041462.4U CN205335414U (en) | 2015-12-14 | 2015-12-14 | Cover LDS antenna of moulding plastics behind cell -phone glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041462.4U CN205335414U (en) | 2015-12-14 | 2015-12-14 | Cover LDS antenna of moulding plastics behind cell -phone glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335414U true CN205335414U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041462.4U Active CN205335414U (en) | 2015-12-14 | 2015-12-14 | Cover LDS antenna of moulding plastics behind cell -phone glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335414U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232408A (en) * | 2018-01-03 | 2018-06-29 | 瑞声精密制造科技(常州)有限公司 | Mobile equipment and its manufacturing method |
| CN109151137A (en) * | 2018-08-01 | 2019-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Handset shell and preparation method thereof, mobile phone |
| CN109291560A (en) * | 2018-10-18 | 2019-02-01 | 广州华夏职业学院 | A kind of glass shell structure and preparation method thereof |
| US10581149B2 (en) | 2017-03-16 | 2020-03-03 | Foxconn Interconnect Technology Limited | Electronic device and substrate with LDS antennas and manufacturing method thereof |
-
2015
- 2015-12-14 CN CN201521041462.4U patent/CN205335414U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10581149B2 (en) | 2017-03-16 | 2020-03-03 | Foxconn Interconnect Technology Limited | Electronic device and substrate with LDS antennas and manufacturing method thereof |
| CN108232408A (en) * | 2018-01-03 | 2018-06-29 | 瑞声精密制造科技(常州)有限公司 | Mobile equipment and its manufacturing method |
| CN109151137A (en) * | 2018-08-01 | 2019-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Handset shell and preparation method thereof, mobile phone |
| CN109291560A (en) * | 2018-10-18 | 2019-02-01 | 广州华夏职业学院 | A kind of glass shell structure and preparation method thereof |
| CN109291560B (en) * | 2018-10-18 | 2022-04-12 | 广州华夏职业学院 | Glass shell structure and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Changan Shatou Southern Industrial Zone Co-patentee after: Guangdong wins smart group Limited by Share Ltd Patentee after: Dongguan Huaqing Optical Technology Co., Ltd. Address before: 523000 Guangdong city of Dongguan province Changan Shatou Southern Industrial Zone Co-patentee before: Dongguan Janus Precision Components Co., Ltd. Patentee before: Dongguan Huaqing Optical Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200720 Address after: 523000, Guangdong, Dongguan province Changan Town, South District Industrial Zone Patentee after: DONGGUAN HUAQING OPTICAL TECHNOLOGY Co.,Ltd. Address before: 523000, Guangdong, Dongguan province Changan Town, South District Industrial Zone Co-patentee before: GUANGDONG JANUS INTELLIGENT GROUP Corp.,Ltd. Patentee before: DONGGUAN HUAQING OPTICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |