CN2489555Y - Casing for radio communication apparatus - Google Patents
Casing for radio communication apparatus Download PDFInfo
- Publication number
- CN2489555Y CN2489555Y CN 01235837 CN01235837U CN2489555Y CN 2489555 Y CN2489555 Y CN 2489555Y CN 01235837 CN01235837 CN 01235837 CN 01235837 U CN01235837 U CN 01235837U CN 2489555 Y CN2489555 Y CN 2489555Y
- Authority
- CN
- China
- Prior art keywords
- front case
- wireless telecommunications
- telecommunications device
- electromagnetic wave
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a casing for radio communication apparatus, relating to the electromagnetic fields, which is designed to enable the radio communication apparatus to appropriately shield the electromagnetic wave and become beautiful and convenient, including the front shell, the back shell and soft transparent film. The front shell can be internally painted with conductive paint or conductive coating isolating the electromagnetic waves, or adopt the conductive plastics which can isolate electromagnetic waves, also the inner can be injection molded adopting magnesium steel wire mesh. The front shell can be integrated with the transparent soft film using glue combination technology. The speaker hole is partly made of the netlike anti-electromagnetic material. The front shell can be provided with metal wires and the display lights which can induct and absorb electromagnetic waves.
Description
But the utility model relates to the wireless telecommunications device shell of a kind of anti electromagnetic wave in the electromagnetic field field.
I once proposed " mobile phone handsets cover " on June 9th, 2000 to China Intellectual Property Office, and (application number: application 00228433.2), on August 30th, 2000 proposed " mobile phone handsets cover (2 to China Intellectual Property Office
#) " (application number: application 00239304.2).In the preceding paragraph application, proposition can be at constituent material PVC, the PU... etc. of mobile phone handsets cover, between transparent cushion compound, add netted isolating electromagnetic material, handle through special combination, and the septum pellucidum that is combined into one uses this cell-phone cover transparent and the soft film of isolating electromagnetic is made from electromagnetic soft film, through the test of Taiwan industrial research institute, effectively isolating electromagnetic reaches 94.3%.In consequent application, propose again on cell-phone cover, to install display lamp additional, with lead display lamp is connected with netted isolating electromagnetic material, play the release electromagnetic wave and effect that can shinny demonstration when cell phone incoming call.February 20 calendar year 2001, the Japanese proposed " communicator protection " (application number: application 01215234.x) to Patent Office again; in this application I but propose can be at the conductive paint or the electrically-conducting paint of the internal spray isolating electromagnetic of wireless telecommunications device containment vessel, but perhaps adopt the conductive plastics of isolating electromagnetic.
The purpose of this utility model is to propose the another kind of new construction of the shell of wireless telecommunications device isolating electromagnetic.
For achieving the above object; the utility model is achieved in that wireless telecommunications device containment vessel; comprise size according to the wireless telecommunications device; use PVC; PU ... Deng soft plastic particle or ABS; PC... the front case (comprising the antenna face part) that waits the hard plastic particle to plastify; back side shell; cover wireless telecommunications device button; its inside of display screen part is compounded with the transparent soft film of netted anti electromagnetic wave material; it is characterized in that: but the conductive paint or the electrically-conducting paint of front case internal spray isolating electromagnetic; perhaps but front case adopts the conductive plastics of isolating electromagnetic; also or front case is inner adopts the composite molding of magnesium woven wire injection moulding, front case glues together combination technique with the utilization of transparent soft film and is integrated.
Front case and back side shell can be made into shades of colour and profile.
Partly adopt netted anti electromagnetic wave material and cover wireless telecommunications device loud-speaker opening, be pasted together with front case.
Front case or back side shell also can install plain conductor additional and have the display lamp combination of induced absorption electromagnetic wave function, plain conductor (40) one end and conductive plasticss, also or plastics in netted anti electromagnetic wave material, but the other end and display lamp are connected again or the contact of the conductive paint of isolating electromagnetic or electrically-conducting paint.
As from the foregoing, adopt the utility model of this new construction also can block the electromagnetic wave in wireless telecommunications device front, play the effect of isolating electromagnetic.
Fig. 1 is a user mode front elevation of the present utility model.
Fig. 2 is a user mode side back view of the present utility model.
Below in conjunction with accompanying drawing, the utility model is further described.As shown in the figure: wireless telecommunications device shell, comprise front case (10), back side shell (30), transparent soft film (20), front case (10) is the size according to the wireless telecommunications device, use PVC, PU ... Deng soft plastic particle or ABS, PC ... plastify on the hard plastic particle, and can coat the antenna face part, and transparent soft film (20) covers wireless telecommunications device button, display screen part, and its inside is compounded with netted anti electromagnetic wave material.Front case (10) inside can spray the conductive paint or the electrically-conducting paint of isolating electromagnetic, but perhaps adopt the conductive plastics of isolating electromagnetic, the composite molding of magnesium woven wire injection moulding also can be adopted in front case (10) inside, and front case (10) is integrated with transparent soft film (20) utilization gummed combination technique.
Front case (10) and back side shell (30) can be made into shades of colour and profile.
Cover the screen cloth that wireless telecommunications device loud-speaker opening part (60) adopts netted anti electromagnetic wave material, same front case (10) is pasted together.
Front case (10) also can install plain conductor (40) additional and have the display lamp combination (50) of induced absorption electromagnetic wave function, and plain conductor (40) one ends contact with the inner magnesium woven wire of front case (10), and the other end is connected with display lamp combination (50).
Thus, wireless telecommunications device shell, but front full-shield formula intercepts electromagnetic wave, and it can be applicable to various mobile phones, wireless interspeaker or other wireless telecommunications system.
Claims (6)
1. wireless telecommunications device shell, comprise size according to the wireless telecommunications device, use PVC, PU... wait soft plastic particle or ABS, PC... the front case (comprising the antenna face part) (10) that waits the hard plastic particle to plastify, back side shell (30), cover wireless telecommunications device button, its inside of display screen part is compounded with the transparent soft film (20) of netted anti electromagnetic wave material, it is characterized in that: front case (10) but the conductive paint or the electrically-conducting paint of internal spray isolating electromagnetic, front case (10) and transparent soft film (20) utilization gummed combination technique is integrated.
2. wireless telecommunications device shell, comprise size according to the wireless telecommunications device, the front case (comprising the antenna face part) (10), the back side shell (30) that use soft plastic particle such as PVC, PU... or hard plastic particles such as ABS, PC... to plastify, its inside that covers wireless telecommunications device button, display screen part is compounded with the transparent soft film (20) of netted anti electromagnetic wave material, it is characterized in that: front case (10) but adopt the conductive plastics of isolating electromagnetic, front case (10) is integrated with transparent soft film (20) utilization gummed combination technique.
3. wireless telecommunications device shell, comprise size according to the wireless telecommunications device, the front case (comprising the antenna face part) (10), the back side shell (30) that use soft plastic particle such as PVC, PU... or hard plastic particles such as ABS, PC... to plastify, its inside that covers wireless telecommunications device button, display screen part is compounded with the transparent soft film (20) of netted anti electromagnetic wave material, it is characterized in that: the composite molding of the inner employing of front case (10) magnesium woven wire injection moulding, front case (10) is integrated with transparent soft film (20) utilization gummed combination technique.
4. according to claim 1 or 2 or 3 described wireless telecommunications device shells, it is characterized in that: front case (10) and back side shell (30) can be made into shades of colour and profile.
5. according to claim 1 or 2 or 3 described wireless telecommunications device shells, it is characterized in that; Cover wireless telecommunications device loud-speaker opening part (60) and adopt netted anti electromagnetic wave material, same front case (10) is pasted together.
6. according to claim 1 or 2 or 3 described wireless telecommunications device shells, it is characterized in that: front case (10) also can install plain conductor (40) additional and have the display lamp combination (50) of induced absorption electromagnetic wave function, plain conductor (40) one ends contact with the inner magnesium woven wire of front case (10), and the other end is connected with display lamp combination (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235837 CN2489555Y (en) | 2001-05-11 | 2001-05-11 | Casing for radio communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235837 CN2489555Y (en) | 2001-05-11 | 2001-05-11 | Casing for radio communication apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489555Y true CN2489555Y (en) | 2002-05-01 |
Family
ID=33648904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235837 Expired - Fee Related CN2489555Y (en) | 2001-05-11 | 2001-05-11 | Casing for radio communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489555Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1849860B (en) * | 2003-07-18 | 2010-12-08 | 秦内蒂克有限公司 | Electromagnetic radiation absorber |
| CN102541173A (en) * | 2010-12-20 | 2012-07-04 | 西安开容电子技术有限责任公司 | Protective device for electromagnetic leakage of quick-detachable notebook computer and design method thereof |
| CN101600314B (en) * | 2009-06-25 | 2012-09-26 | 宁波勋辉电器有限公司 | Method for manufacturing shell of electronic controller for vehicle |
-
2001
- 2001-05-11 CN CN 01235837 patent/CN2489555Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1849860B (en) * | 2003-07-18 | 2010-12-08 | 秦内蒂克有限公司 | Electromagnetic radiation absorber |
| CN101600314B (en) * | 2009-06-25 | 2012-09-26 | 宁波勋辉电器有限公司 | Method for manufacturing shell of electronic controller for vehicle |
| CN102541173A (en) * | 2010-12-20 | 2012-07-04 | 西安开容电子技术有限责任公司 | Protective device for electromagnetic leakage of quick-detachable notebook computer and design method thereof |
| CN102541173B (en) * | 2010-12-20 | 2014-08-06 | 西安开容电子技术有限责任公司 | Protective device for electromagnetic leakage of quick-detachable notebook computer and design method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |