| Original document(9 pages) 中文版 |
The invention provides a kind of equipment for preventing mobile being robbed, it includes: power supply, oscillation frequency generator, a primary voltage amplifier and a secondary voltage amplifier. The power supply is concatenated with the oscillation frequency generator in series, the power supply generates a primary voltage to the oscillation frequency generator which transfers the primary voltage into an oscillating voltage signal that is then transmitted into the primary voltage amplifier to amplify to generate a high pressure oscillation signal that is then transmitted into the secondary voltage amplifier to further amplify. Hand set can give brigand electric attack when it is robbed. |
Application Number
申请号 |
200510037461 |
Application Date
申请日 |
2005.09.21 |
| Title 名称 |
Mobile phone robbing-proof device |
Publication Number
公开号 |
1937685 |
Publication Date
公开日 |
2007.03.28 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H04M11/04;H02M7/53;H04B1/40;F41B15/04 |
Applicant(s) Name
申请人 |
Hongfujin Precision Industry Co., Ltd., Shenzhen |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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