CN102637926A - Wireless communicator - Google Patents
Wireless communicator Download PDFInfo
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- CN102637926A CN102637926A CN2012101071787A CN201210107178A CN102637926A CN 102637926 A CN102637926 A CN 102637926A CN 2012101071787 A CN2012101071787 A CN 2012101071787A CN 201210107178 A CN201210107178 A CN 201210107178A CN 102637926 A CN102637926 A CN 102637926A
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Abstract
The invention provides a wireless communicator comprising a shell and a flexible film adhered to the surface of the shell, wherein the flexible film comprises a film body and multiple artificial micro structures which are arranged on the surface of the film body contacted with the shell in an array, and each artificial micro structure is a plane structure which is formed by silk threads of a conducting material and is provided with a geometric pattern. By virtue of the artificial micro structures which are arranged on the flexible film on the surface of the shell, the flexible film has decorative and identification effects and also can cause electromagnetic waves in a certain frequency band to effectively pass and filter the electromagnetic waves in another frequency band, thus the effect of selective wave transmission is achieved, and the working efficiency of the wireless communicator in the certain frequency band is improved.
Description
Technical field
The invention belongs to wireless communication field, be specifically related to strengthen the radio communication device of ripple effect.
Background technology
Radio communication device is mobile phone, wireless router, wireless network card etc. for example, and its functional module outside all is enclosed with a housing usually, to protect its damage that does not receive external force, to improve useful life.These housings all are plastic products usually, can bring certain loss to the transmission of wireless signal, and this loss meeting influences the efficiency of transmission of wireless signal.
Therefore, for these reasons, under the prerequisite that does not influence the concrete structure design of this device, function design, utilizing the very thin flexible membrane of one deck to be attached on the housing, and strengthen ripple effect thoroughly simultaneously, is very simple and effective.
The product that pastes flexible membrane on the existing plastic products mainly is to adopt IMD (in-mould injection moulding) technology to realize.The flexible membrane that this technology makes can be attached on the surface of plastic products closely, and silk screen printing has certain pattern on the two flexible membrane surface that fits.Usually, mostly these patterns are to play the effect of decoration, sign, and more common is to make the LOGO or the trade mark of company with those patterns or literal.Also do not see and disclosed and utilize this flexible membrane to go to give technology that plastic part, article have more function.
Summary of the invention
In order to solve the problem that exists in the prior art; The invention provides the radio communication device that is attached with flexible membrane on a kind of housing; Not only this radio communication device is produced protection and decorative effect through on housing, adhering to distinctive flexible membrane, but also have effect the electromagnetic wave modulation.
In order to achieve the above object, the present invention adopts following technical scheme:
A kind of radio communication device; Comprise housing; Also comprise the flexible membrane that is attached on the said surface of shell; Said flexible membrane comprises membrane body and the array arrangement lip-deep a plurality of artificial micro-structurals that contact with said housing at said membrane body, the planar structure with geometrical pattern that the silk thread that said artificial micro-structural is an electric conducting material is formed.
In radio communication device of the present invention, said housing has outer surface and inner surface, and said flexible membrane invests on the outer surface of said housing.
In radio communication device of the present invention, said membrane body is that among PE, PC, PET and the PMMA one or more are processed.
In radio communication device of the present invention, be divided on the surface of said membrane body virtually and a plurality ofly equate and the grid of array arrangement that each said artificial micro-structural occupies the grid of a said virtual division.
In radio communication device of the present invention, said artificial micro-structural increases successively or reduces from said membrane body one side direction opposite side, perhaps increases successively or reduces to both sides in the middle of the said membrane body.
In radio communication device of the present invention, said artificial micro-structural comprises a decussate texture and four four triangle open mouth ring structures that are connected to four ends of said decussate texture.
In radio communication device of the present invention; An angular vertex of said triangle open mouth ring structure is connected on the end of said decussate texture; A relative limit of the said angular vertex of said triangle open mouth ring structure is provided with opening, and two parallel metal lines vertically are connected in the two ends of each said opening and are positioned at the inside of said triangle open mouth ring structure.
In radio communication device of the present invention, said radio communication device is the mechanical, electrical paper book of wireless router, hand, notebook computer or wireless network card.
Radio communication device of the present invention; Through on its surface of shell, attaching flexible membrane with artificial micro-structural; Strengthen this housing to the protective effect of this device and decoration, marking effect; But also can let certain frequency range electromagnetic wave efficiently through, filter out the electromagnetic wave of another frequency range, can reach the effect that selectivity is passed through ripple, improved the operating efficiency of the device of under this certain frequency range, working.
Description of drawings
Fig. 1 is the structural representation of radio communication device of the present invention;
Fig. 2 is the structural representation of the housing of device shown in Figure 1;
Fig. 3 is the structural representation of the flexible membrane of first embodiment;
Fig. 4 is the structural representation of the flexible membrane of second embodiment;
Fig. 5 is the structural representation of the flexible membrane of the 3rd embodiment;
Fig. 6 is the structural representation of the artificial micro-structural in embodiment illustrated in fig. 5.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done a step explanation.
Be the structural representation of radio communication device of the present invention referring to illustrated in figures 1 and 2, radio communication device of the present invention can be wireless router, the mechanical, electrical paper book of hand, notebook computer or wireless network card etc., is example with the mobile phone among this paper.The radio communication device 1 of Fig. 1 comprises the functional module that realizes radio communication function, also comprises the housing 2 that functional module is wrapped up.
About the preparation material of housing 2 can be one or several of PC, PET, PE, PP, PVC, ABS and nylon resin, polythylene resin, polyvinyl chloride resin, polypropylene-based resin, polyimide based resin, alkyd resins, vinylon resin, confirms according to the performance and the condition of molding of housing needs.Membrane body 3 can be that among PE, PC, PET and the PMMA one or more are processed, and can also in the raw material of membrane body 3 preparations, add some pigment as required, makes membrane body have certain color.
Referring to shown in Figure 3 be the structural representation of the flexible membrane in the first embodiment of the invention, this flexible membrane comprises membrane body 3 and a plurality of artificial micro-structurals 4.Artificial micro-structural 4 has a plurality of, is arranged on the surface of membrane body 3, and array virtual is divided into a plurality of equal grids 5 on this surface of membrane body 3; Artificial micro-structural 4 corresponding being arranged in the above-mentioned grid 5, a plurality of artificial micro-structurals 4 are of similar shape, but it varies in size; With left and right directions in scheming is that row, above-below direction are row; The size of the artificial micro-structural 4 of each row equates that each artificial micro-structural 4 that lists size from top to bottom diminishes successively, demonstrates rule and changes; When on membrane body 3, arranging artificial micro-structural 4; Also can list size at each increases from top to bottom successively; The size that also can be the artificial micro-structural 4 of each row equates; From left to right size becomes big successively or diminishes on each row, can certainly be that shape, the size of each artificial micro-structural 4 all equates.
During the artificial micro-structural of on membrane body 3, arranging, arranging of artificial micro-structural can be unordered, and its size can be provided with as required; Also can be virtual mark off every row or every row size grid inequality, and let the distance between the artificial micro-structural of every row or every row equate.
Referring to Fig. 4 is the structural representation of the flexible membrane in the second embodiment of the invention; This flexible membrane is same has comprised membrane body 3 and a plurality of artificial micro-structurals 4; Same virtually on membrane body 3 mark off equal-sized grid 5; Artificial micro-structural 4 is symmetrical distribution on membrane body 3; Symmetrical center line is the center line of grid 5 integral body on above-below direction of all virtual divisions, and the size of artificial micro-structural 4 reduces from the upward and downward symmetrical center line successively, in the corresponding up and down artificial micro-structural 4 Rotate 180s ° coincidence of symmetrical center line.The shape of artificial micro-structural 4 can equate, just size reduces successively or increases to symmetrical center line, can certainly be symmetrical and increase successively or reduce to the symmetrical centre linear dimension on left and right directions; Can also be the artificial microstructure size of center maximum, to reducing successively around it or the artificial microstructure size of center is minimum, around it, increase successively.
The some artificial micro-structural 4 of on membrane body 3, arranging is not limited only to the difference of size, also can be shape difference, and array distribution shape, the first artificial micro-structural, the second artificial micro-structural, third party that size is different make micro-structural or the like on membrane body 3.Artificial micro-structural is the planar structure with how much topology that the silk thread of electric conducting material is formed, and this electric conducting material can be for example silver, a copper of metal, also can be nonmetal electric conducting material such as CNT, graphite, ITO etc.The thickness of silk thread will guarantee that artificial micro-structural can be crooked with flexible membrane, preferably at 0.005～0.1mm.The geometry of artificial micro-structural can be the split ring shape shown in the figure; It also can be the closed hoop shape; Also can be " worker " font, " ten " font, snowflake shape etc., can be split ring also, the artificial micro-structural that constitutes of shape such as the ring of remaining silent, " worker " font, " ten " font, snowflake shape; Also can be the opening that surrounds of lametta or the different shape of remaining silent.
Structural representation referring to the flexible membrane among Fig. 5, the 3rd embodiment shown in Figure 6; This flexible membrane comprises membrane body 3 and a plurality of artificial micro-structurals 4; Virtually on membrane body 3 mark off equal-sized grid 5; Artificial micro-structural 4 corresponding being arranged in the grid 5, the shape of each artificial micro-structural 4, size are all identical.Shown in Figure 6 is the structural representation of the artificial micro-structural 4 of flexible membrane, and each artificial micro-structural 4 comprises a decussate texture 41 and four triangle open mouth ring structures 42 that are connected to four ends of decussate texture 41.Decussate texture 41 comprises two mutually orthogonal metal wires; Four ends of decussate texture 41 are separated to form by two metal wires each other.An angular vertex of each triangle open mouth ring structure 42 is connected in the respective end of decussate texture 41; Have an opening on the triangle edges that this angular vertex faced toward on each triangle open mouth ring structure 41; Two parallel metal lines vertically are connected in the two ends of each opening and are positioned at the inside of triangle open mouth ring structure 42, and are parallel to one of two metal wires of corresponding decussate texture 41, vertical with another metal wire.Among this paper said metal wire preferably be have certain width, flat wire shaped, the cross section of metal wire is similar to the bigger rectangle of length-width ratio.
Time reflection is little, how also loss is little in transmission in order to make that electromagnetic wave passes flexible membrane; Can be on computer analog software such as CST as required the electromagnetic wavelength of response come constantly to regulate the physical dimension of artificial micro-structural, but the size range of artificial micro-structural usually its length and width or equivalent diameter (area is divided by the value of girth) four times must this wavelength 1/2nd in.Measure respectively post flexible membrane housing to electromagnetic reflection and transmission, select artificial micro-structurals little to reflection of electromagnetic wave, that transmission is many and get final product.In this execution mode; Under the situation that the geometry of artificial micro-structural is confirmed; Can come simulated measurement to have the artificial micro-structural of various physical dimensions through the width and the length size of continuous its metal wire of adjusting; Select the electromagnetic artificial micro-structural that can let the electromagnetic wave of a certain frequency range see through, filter out another frequency range, and utilize this artificial micro-structural to obtain flexible membrane, and then obtain housing.
Radio communication device of the present invention utilizes the flexible membrane that attaches on its housing to realize making a special frequency electromagnetic wave to see through, and filters out the electromagnetic wave of another special frequency, and antijamming capability is increased work efficiency, strengthened to the device that helps under this frequency range, working.
Combine accompanying drawing that execution mode of the present invention is described above; But the present invention is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (8)
1. radio communication device; Comprise housing; It is characterized in that; Also comprise the flexible membrane that is attached on the said surface of shell, said flexible membrane comprises membrane body and the array arrangement lip-deep a plurality of artificial micro-structurals that contact with said housing at said membrane body, the planar structure with geometrical pattern that the silk thread that said artificial micro-structural is an electric conducting material is formed.
2. radio communication device according to claim 1 is characterized in that said housing has outer surface and inner surface, and said flexible membrane invests on the outer surface of said housing.
3. radio communication device according to claim 1 is characterized in that, said membrane body is that among PE, PC, PET and the PMMA one or more are processed.
4. radio communication device according to claim 1 is characterized in that, is divided on the surface of said membrane body a plurality ofly to equate and the grid of array arrangement that each said artificial micro-structural occupies the grid of a said virtual division virtually.
5. radio communication device according to claim 4 is characterized in that, said artificial micro-structural increases successively or reduces from said membrane body one side direction opposite side, perhaps increases successively or reduces to both sides in the middle of the said membrane body.
6. according to each described radio communication device of claim 1 to 5, it is characterized in that said artificial micro-structural comprises a decussate texture and four four triangle open mouth ring structures that are connected to four ends of said decussate texture.
7. radio communication device according to claim 6; It is characterized in that; An angular vertex of said triangle open mouth ring structure is connected on the end of said decussate texture; A relative limit of the said angular vertex of said triangle open mouth ring structure is provided with opening, and two parallel metal lines vertically are connected in the two ends of each said opening and are positioned at the inside of said triangle open mouth ring structure.
8. radio communication device according to claim 1 is characterized in that, said radio communication device is the mechanical, electrical paper book of wireless router, hand, notebook computer or wireless network card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210107178.7A CN102637926B (en) | 2012-04-13 | 2012-04-13 | Wireless communicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210107178.7A CN102637926B (en) | 2012-04-13 | 2012-04-13 | Wireless communicator |
Publications (2)
| Publication Number | Publication Date |
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| CN102637926A true CN102637926A (en) | 2012-08-15 |
| CN102637926B CN102637926B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210107178.7A Active CN102637926B (en) | 2012-04-13 | 2012-04-13 | Wireless communicator |
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| CN (1) | CN102637926B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416739A (en) * | 2019-08-05 | 2019-11-05 | Oppo广东移动通信有限公司 | Housing unit and mobile terminal |
| CN110708406A (en) * | 2019-10-09 | 2020-01-17 | Oppo广东移动通信有限公司 | Shell, preparation method thereof and electronic equipment |
| CN110729549A (en) * | 2019-10-29 | 2020-01-24 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN111063988A (en) * | 2019-10-31 | 2020-04-24 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
| CN111162371A (en) * | 2019-12-31 | 2020-05-15 | Oppo广东移动通信有限公司 | Electronic device |
| WO2021000732A1 (en) * | 2019-06-30 | 2021-01-07 | Oppo广东移动通信有限公司 | Housing assembly, antenna assembly and electronic device |
| CN112235005A (en) * | 2019-06-30 | 2021-01-15 | Oppo广东移动通信有限公司 | Display screen assembly, antenna assembly and electronic equipment |
| CN112311912A (en) * | 2019-07-29 | 2021-02-02 | Oppo广东移动通信有限公司 | Shell assembly and manufacturing method thereof, antenna assembly and electronic equipment |
| CN113224544A (en) * | 2019-09-10 | 2021-08-06 | Oppo广东移动通信有限公司 | Housing assembly and electronic device |
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| CN200986957Y (en) * | 2006-12-12 | 2007-12-05 | 吉林大学 | Dual-bandpass frequency selecting surface film |
| US20090289856A1 (en) * | 2008-05-23 | 2009-11-26 | Samsung Electro-Mechanics Co., Ltd. | Film type antenna and mobile communication terminal |
| CN101888751A (en) * | 2009-05-11 | 2010-11-17 | 深圳富泰宏精密工业有限公司 | Electronic device case with antenna function and manufacturing method thereof |
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| CN200986957Y (en) * | 2006-12-12 | 2007-12-05 | 吉林大学 | Dual-bandpass frequency selecting surface film |
| US20090289856A1 (en) * | 2008-05-23 | 2009-11-26 | Samsung Electro-Mechanics Co., Ltd. | Film type antenna and mobile communication terminal |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022537219A (en) * | 2019-06-30 | 2022-08-24 | オッポ広東移動通信有限公司 | Display screen assembly, antenna assembly, and electronic device |
| WO2021000732A1 (en) * | 2019-06-30 | 2021-01-07 | Oppo广东移动通信有限公司 | Housing assembly, antenna assembly and electronic device |
| CN112235005A (en) * | 2019-06-30 | 2021-01-15 | Oppo广东移动通信有限公司 | Display screen assembly, antenna assembly and electronic equipment |
| CN112235005B (en) * | 2019-06-30 | 2022-01-04 | Oppo广东移动通信有限公司 | Display screen assembly, antenna assembly and electronic equipment |
| CN112311912B (en) * | 2019-07-29 | 2022-07-08 | Oppo广东移动通信有限公司 | Shell assembly and manufacturing method thereof, antenna assembly and electronic equipment |
| CN112311912A (en) * | 2019-07-29 | 2021-02-02 | Oppo广东移动通信有限公司 | Shell assembly and manufacturing method thereof, antenna assembly and electronic equipment |
| CN110416739B (en) * | 2019-08-05 | 2021-09-28 | Oppo广东移动通信有限公司 | Shell assembly and mobile terminal |
| CN110416739A (en) * | 2019-08-05 | 2019-11-05 | Oppo广东移动通信有限公司 | Housing unit and mobile terminal |
| CN113224544B (en) * | 2019-09-10 | 2023-10-13 | Oppo广东移动通信有限公司 | Housing assembly and electronic device |
| CN113224544A (en) * | 2019-09-10 | 2021-08-06 | Oppo广东移动通信有限公司 | Housing assembly and electronic device |
| CN110708406A (en) * | 2019-10-09 | 2020-01-17 | Oppo广东移动通信有限公司 | Shell, preparation method thereof and electronic equipment |
| CN110729549B (en) * | 2019-10-29 | 2021-06-11 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN110729549A (en) * | 2019-10-29 | 2020-01-24 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN111063988A (en) * | 2019-10-31 | 2020-04-24 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
| CN111162371B (en) * | 2019-12-31 | 2021-06-25 | Oppo广东移动通信有限公司 | Electronic device |
| CN111162371A (en) * | 2019-12-31 | 2020-05-15 | Oppo广东移动通信有限公司 | Electronic device |
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|---|---|
| CN102637926B (en) | 2015-02-04 |
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Owner name: SHENZHEN GUANGQI INTELLIGENT PHOTONICS TECHNOLOGY Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20150710 |
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Effective date of registration: 20150710 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Patentee after: Shenzhen Guang Qi intelligent photonic Technology Co., Ltd. Address before: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Patentee before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
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Effective date of registration: 20210427 Address after: 518057 2 / F, software building, No.9, Gaoxin Middle Road, Nanshan District, Shenzhen, Guangdong Province Patentee after: KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Address before: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Patentee before: KUANG-CHI INTELLIGENT PHOTONIC TECHNOLOGY Ltd. |
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