CN102247050A - Radiation resistant mobile phone protective case and manufacturing method thereof - Google Patents
Radiation resistant mobile phone protective case and manufacturing method thereof Download PDFInfo
- Publication number
- CN102247050A CN102247050A CN2011101963633A CN201110196363A CN102247050A CN 102247050 A CN102247050 A CN 102247050A CN 2011101963633 A CN2011101963633 A CN 2011101963633A CN 201110196363 A CN201110196363 A CN 201110196363A CN 102247050 A CN102247050 A CN 102247050A
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- protective sleeve
- circuit board
- main body
- antenna circuit
- mobile phone
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Abstract
The invention relates to the technical field of mobile phone cases and in particular to a radiation resistant mobile phone protective case and a manufacturing method thereof. The protective case manufactured by the manufacturing method comprises a protective case main body, wherein an antenna circuit board is stuck to the inner surface of the protective case main body; a cover plate is arranged on the upper cover of the antenna circuit board; when the protective case is used, the protective case is sleeved on a mobile phone, the antenna circuit board can transmit the radiation of the mobile phone so as to reduce radiation, and the cover plate and the protective case main body are integrally fusion-welded through hot pressing, so that the antenna circuit board is tightly packaged between the cover plate and the protective case main body, thus preventing the antenna circuit board from dropping and ensuring the structure to be stable; besides, the area ratio of the antenna circuit board to the protective case main body is 2/5-4/5; and with large area, the antenna circuit board can absorb radiation in each direction, thus achieving a better radiation resistance effect.
Description
Technical field:
The present invention relates to the cell-phone cover technical field, refer in particular to Antiradiation mobile phone protective sleeve and preparation method thereof.
Background technology:
Mobile phone is the comprehensive emission electromagnetic wave of meeting when conversation, excessive or the long electromagnetic radiation meeting of mistake influences user's health, mobile phone commonly used is all to be arranged at the inboard that mobile phone relies on human body with answering device, display, keyboard, transmitter, when the user in when conversation, the device hole of answering of inner casing must be abutted in the ear position so that two-way call, in this i.e. head, brain position by antenna and inner casing radiation user constantly of electromagnetic wave simultaneously, and then work the mischief for user's health.Have at present that to use the patch earphone be to lower electromagnetic radiation to one of effective ways of user's brains injury, but the user who has hangs over the front with mobile phone or is worn between waist, electromagnetic wave still can damage heart or kidney when conversation like this, and the patch earphone carries and use relatively inconvenience.And existing mobile phone protective cover only is used to protect phone housing, prevents that mobile phone from breaking, scratch, can not satisfy the growing demand of people.
Summary of the invention:
Purpose of the present invention is exactly to provide a kind of Antiradiation mobile phone protective sleeve that mobile phone radiation can be forwarded, reduces radiation at the deficiency of prior art existence, and the preparation method of this Antiradiation mobile phone protective sleeve also is provided.
To achieve these goals, the technical solution used in the present invention is:
The Antiradiation mobile phone protective sleeve, it includes the protective sleeve main body, and the inner surface of protective sleeve main body one deck antenna circuit board that has been sticked is covered with one deck cover plate on the antenna circuit board, be fused into one by thermoforming way between cover plate and the protective sleeve main body.
Described protective sleeve main body, cover plate all are silica gel.
Described antenna circuit board is a flexible PCB.
The inner surface of described protective sleeve main body forms groove, and antenna circuit board and cover plate all are embedded in groove.
The area ratio of the area of described antenna circuit board and protective sleeve main body is 2/5～4/5.
The invention also discloses the preparation method of Antiradiation mobile phone protective sleeve, may further comprise the steps:
A, silica gel is injected mould form the protective sleeve main body;
B, antenna circuit board is fitted in the inner surface of protective sleeve main body;
C, the silica gel cover plate is fitted on the antenna circuit board;
D, be coated with silica gel glue, and cover plate and protective sleeve main body be fused into one by thermoforming way at the cover plate periphery.
Hot-forming pressure described in the step D is 19000～21000N, and temperature is 190～210 degree, and the time is 120s～180s.
Preferably, the hot-forming pressure described in the step D is 20000N, and temperature is 200 degree, and the time is 150s.
Described antenna circuit board is a flexible PCB.
The area ratio of the area of described antenna circuit board and protective sleeve main body is 2/5～4/5.
Beneficial effect of the present invention is: the Antiradiation mobile phone protective sleeve that makes by preparation method of the present invention, include the protective sleeve main body, the inner surface of protective sleeve main body one deck antenna circuit board that has been sticked, be covered with one deck cover plate on the antenna circuit board, during use, the present invention is enclosed within on the mobile phone, antenna circuit board can forward mobile phone radiation, reduce radiation, and be fused into one by thermoforming way between cover plate and the protective sleeve main body, make antenna circuit board tightly be encapsulated between cover plate and the protective sleeve main body, prevent that antenna circuit board from coming off, structure is firm; In addition, the area ratio of the area of antenna circuit board and protective sleeve main body is 2/5～4/5, and the area of antenna circuit board is big, can absorb the radiation of all directions, reaches better radiation proof effect.
Description of drawings:
Fig. 1 is the structural representation of Antiradiation mobile phone protective sleeve of the present invention.
Fig. 2 is the cutaway view of Antiradiation mobile phone protective sleeve of the present invention.
Fig. 3 is the structural representation of antenna circuit board of the present invention.
The specific embodiment:
Below in conjunction with accompanying drawing invention is further described, sees shown in Fig. 1～3:
Antiradiation mobile phone protective sleeve of the present invention includes Silicone Case main body 1, and the inner surface of protective sleeve main body 1 forms groove 11.One deck antenna circuit board 2 that has been sticked in the groove 11 of protective sleeve main body 1 inner surface is covered with one deck silica gel cover plate 3 on the antenna circuit board 2, be fused into one by thermoforming way between cover plate 3 and the protective sleeve main body 1.The shape of antenna circuit board 2 and cover plate 3, size are corresponding with groove 11 respectively, and antenna circuit board 2 and cover plate 3 all are embedded in groove 11, make that cover plate 3 can be concordant with the inner surface of protective sleeve main body 1.
The area ratio of the area of antenna circuit board 2 and protective sleeve main body 1 is 2/5～4/5; in the present embodiment, the area ratio of the area of antenna circuit board 2 and protective sleeve main body 1 is 3/5, and the area of antenna circuit board 2 is big; can absorb the radiation of all directions, reach better radiation proof effect.Antenna circuit board 2 is a flexible PCB, can follow protective sleeve main body 1 and twist together, is out of shape and can not rupture.Be fitted with many parallel copper sheets 21 and a plurality of copper sheet circle 22 on the antenna circuit board 2,, can absorb electromagnetic frequency by control antenna circuit board 2 by length, the width of different copper sheet 21 and copper sheet circle 22 are set.
The preparation method of above-mentioned Antiradiation mobile phone protective sleeve may further comprise the steps:
A, silica gel is injected mould form protective sleeve main body 1, and make antenna circuit board 2 and silica gel cover plate 3, wherein the area ratio of the area of antenna circuit board 2 and protective sleeve main body 1 is 3/5;
B, antenna circuit board 2 is fitted in the inner surface of protective sleeve main body 1;
C, silica gel cover plate 3 is fitted on the flexible antennas circuit board 2;
D, be coated with silica gel glue at cover plate 3 peripheries, and by thermoforming way cover plate 3 and protective sleeve main body 1 be fused into one, hot-forming pressure is 20000N, and temperature is 200 degree, and the time is 150s.
During use; the present invention is enclosed within on the mobile phone; antenna circuit board 2 can forward mobile phone radiation; reduce radiation, and be fused into one by thermoforming way between cover plate 3 and the protective sleeve main body 1, make antenna circuit board 2 tightly be encapsulated between cover plate 3 and the protective sleeve main body 1; prevent that antenna circuit board 2 from coming off; structure is firm, and mobile phone protective cover surface rich texture, feel exquisiteness, soft.
The preparation method of Antiradiation mobile phone protective sleeve may further comprise the steps:
A, silica gel is injected mould form protective sleeve main body 1, and make antenna circuit board 2 and silica gel cover plate 3, wherein the area ratio of the area of antenna circuit board 2 and protective sleeve main body 1 is 2/5;
B, antenna circuit board 2 is fitted in the inner surface of protective sleeve main body 1;
C, silica gel cover plate 3 is fitted on the flexible antennas circuit board 2;
D, be coated with silica gel glue at cover plate 3 peripheries, and by thermoforming way cover plate 3 and protective sleeve main body 1 be fused into one, hot-forming pressure is 19000N, and temperature is 190 degree, and the time is 120s.
The preparation method of Antiradiation mobile phone protective sleeve may further comprise the steps:
A, silica gel is injected mould form protective sleeve main body 1, the inner surface of protective sleeve main body 1 forms groove 11, and makes antenna circuit board 2 and silica gel cover plate 3, and wherein the area ratio of the area of antenna circuit board 2 and protective sleeve main body 1 is 4/5;
B, antenna circuit board 2 is fitted in the groove 11 of inner surface of protective sleeve main body 1;
C, silica gel cover plate 3 is fitted on the flexible antennas circuit board 2;
D, be coated with silica gel glue at cover plate 3 peripheries, and by thermoforming way cover plate 3 and protective sleeve main body 1 be fused into one, hot-forming pressure is 21000N, and temperature is 210 degree, and the time is 180s.
Certainly, the above only is a better embodiment of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, feature and principle change or modify, is included in the patent claim of the present invention.
Claims (10)
1. Antiradiation mobile phone protective sleeve; it includes the protective sleeve main body; it is characterized in that: the inner surface of described protective sleeve main body one deck antenna circuit board that has been sticked, be covered with one deck cover plate on the antenna circuit board, be fused into one by thermoforming way between cover plate and the protective sleeve main body.
2. Antiradiation mobile phone protective sleeve according to claim 1 is characterized in that: described protective sleeve main body, cover plate all are silica gel.
3. Antiradiation mobile phone protective sleeve according to claim 1 is characterized in that: described antenna circuit board is a flexible PCB.
4. Antiradiation mobile phone protective sleeve according to claim 1 is characterized in that: the inner surface of described protective sleeve main body forms groove, and antenna circuit board and cover plate all are embedded in groove.
5. Antiradiation mobile phone protective sleeve according to claim 1 is characterized in that: the area ratio of the area of described antenna circuit board and protective sleeve main body is 2/5～4/5.
6. the preparation method of Antiradiation mobile phone protective sleeve is characterized in that, may further comprise the steps:
A, silica gel is injected mould form the protective sleeve main body;
B, antenna circuit board is fitted in the inner surface of protective sleeve main body;
C, the silica gel cover plate is fitted on the antenna circuit board;
D, be coated with silica gel glue, and cover plate and protective sleeve main body be fused into one by thermoforming way at the cover plate periphery.
7. the preparation method of Antiradiation mobile phone protective sleeve according to claim 6 is characterized in that: the hot-forming pressure described in the step D is 19000～21000N, and temperature is 190～210 degree, and the time is 120s～180s.
8. the preparation method of Antiradiation mobile phone protective sleeve according to claim 7 is characterized in that: the hot-forming pressure described in the step D is 20000N, and temperature is 200 degree, and the time is 150s.
9. the preparation method of Antiradiation mobile phone protective sleeve according to claim 6 is characterized in that: described antenna circuit board is a flexible PCB.
10. according to the preparation method of any described Antiradiation mobile phone protective sleeve of claim 6-9, it is characterized in that: the area ratio of the area of described antenna circuit board and protective sleeve main body is 2/5～4/5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101963633A CN102247050A (en) | 2011-07-12 | 2011-07-12 | Radiation resistant mobile phone protective case and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101963633A CN102247050A (en) | 2011-07-12 | 2011-07-12 | Radiation resistant mobile phone protective case and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102247050A true CN102247050A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101963633A Pending CN102247050A (en) | 2011-07-12 | 2011-07-12 | Radiation resistant mobile phone protective case and manufacturing method thereof |
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| Country | Link |
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| CN (1) | CN102247050A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10992055B2 (en) | 2016-04-28 | 2021-04-27 | At&S Austria Technologie & Systemtechnik Aktiengesellschaft | Component carrier with integrated antenna arrangement, electronic apparatus, radio communication method |
| US11264708B2 (en) | 2015-01-27 | 2022-03-01 | At&S Austria Technologie & Systemtechnik Aktiengesellschaft | Component carrier with integrated antenna structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456387Y (en) * | 2000-06-09 | 2001-10-24 | 薛宪政 | Mobile telephone cover |
| CN201499189U (en) * | 2009-08-04 | 2010-06-02 | 郭献瑞 | Mobile phone case structure capable of insulating electromagnetic wave |
| CN201576464U (en) * | 2009-05-13 | 2010-09-08 | 王振宁 | Electromagnetic-wave shielding material for environment-friendly antenna microstructure |
| US20100234081A1 (en) * | 2009-03-13 | 2010-09-16 | Wong Alfred Y | Rf radiation redirection away from portable communication device user |
| EP2330751A1 (en) * | 2009-12-07 | 2011-06-08 | StealthMan SC | Shielding case for mobile or radio telephone |
| CN202151039U (en) * | 2011-07-12 | 2012-02-22 | 东莞市晋源祥塑胶五金电子有限公司 | Anti-radiation mobile phone protective cover |
-
2011
- 2011-07-12 CN CN2011101963633A patent/CN102247050A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456387Y (en) * | 2000-06-09 | 2001-10-24 | 薛宪政 | Mobile telephone cover |
| US20100234081A1 (en) * | 2009-03-13 | 2010-09-16 | Wong Alfred Y | Rf radiation redirection away from portable communication device user |
| CN201576464U (en) * | 2009-05-13 | 2010-09-08 | 王振宁 | Electromagnetic-wave shielding material for environment-friendly antenna microstructure |
| CN201499189U (en) * | 2009-08-04 | 2010-06-02 | 郭献瑞 | Mobile phone case structure capable of insulating electromagnetic wave |
| EP2330751A1 (en) * | 2009-12-07 | 2011-06-08 | StealthMan SC | Shielding case for mobile or radio telephone |
| CN202151039U (en) * | 2011-07-12 | 2012-02-22 | 东莞市晋源祥塑胶五金电子有限公司 | Anti-radiation mobile phone protective cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11264708B2 (en) | 2015-01-27 | 2022-03-01 | At&S Austria Technologie & Systemtechnik Aktiengesellschaft | Component carrier with integrated antenna structure |
| US10992055B2 (en) | 2016-04-28 | 2021-04-27 | At&S Austria Technologie & Systemtechnik Aktiengesellschaft | Component carrier with integrated antenna arrangement, electronic apparatus, radio communication method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |