CN201549042U - Device for preventing mobile phone from being stolen - Google Patents
Device for preventing mobile phone from being stolen Download PDFInfo
- Publication number
- CN201549042U CN201549042U CN2009200724703U CN200920072470U CN201549042U CN 201549042 U CN201549042 U CN 201549042U CN 2009200724703 U CN2009200724703 U CN 2009200724703U CN 200920072470 U CN200920072470 U CN 200920072470U CN 201549042 U CN201549042 U CN 201549042U
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- Prior art keywords
- infrared ray
- mobile phone
- utility
- processing system
- model
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- 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.)
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Abstract
The utility model discloses a device for preventing a mobile phone from being stolen, which comprises an infrared ray emitter and an infrared ray receiver; the infrared ray emitter and the infrared ray receiver are placed in the different positions; the infrared ray receiver is mounted on the mobile phone; a signal processing system is arranged on the infrared ray receiver; the signal processing system is connected with a loudspeaker; and another loudspeaker is arranged on the infrared ray emitter. The utility model has the benefits that the distance between the infrared ray emitter and the infrared ray receiver is adjusted to be 1m; when the mobile phone departs from an owner beyond 1m, the loudspeakers of the infrared ray emitter and the infrared ray receiver can simultaneously sound the alarm, thereby prompting the owner and revealing the thief; the use is convenient; the manufacture is simple; the anti-theft effect is good; and the anti-theft device is very practical.
Description
Technical field:
The utility model relates to a kind of anti-theft device, and is particularly related to a kind of antitheft anti-stealing device for handset of infrared ray that utilizes.
Background technology:
Mobile phone is as the communication tool of people's most convenient, and almost everybody holds a mobile phone now, and mobile phone has been brought into play great effect really in people's life.But, has certain value because these advantages and the effect of mobile phone make it expensive; Simultaneously, because its volume is very little, people generally can be placed on it in pocket of oneself.Like this, mobile phone has just become the object of some thief's aimings; Because people do not install special safeguard measure to own mobile phone yet, the mobile phone that is placed in the pocket just is easy to be stolen by the thief.
The utility model content:
The utility model overcomes the deficiency on the prior art, and a kind of antitheft anti-stealing device for handset of infrared ray that utilizes is provided.
To achieve these goals, the technical solution of the utility model is:
Prevent the device of hand-set from stolen, it is characterized in that, comprise an infrared transmitter, an infrared receiver, described infrared transmitter is placed on different positions with infrared receiver, described infrared receiver is installed on the mobile phone, described infrared receiver is provided with a signal processing system, and described signal processing system connects a loudspeaker, also is provided with a loudspeaker on the described infrared transmitter.
Described infrared transmitter is placed on other position on the person.
Described infrared transmitter is sent infrared ray, and described infrared receiver receives above-mentioned infrared ray.
The utility model prevents that the beneficial effect of the device of hand-set from stolen from being, by the distance of infrared transmitter and infrared receiver is adjusted into 1 meter, outside mobile phone leaves 1 meter of owner apart from the time, can give the alarm simultaneously with the loudspeaker of infrared transmitter, both remind owner, expose the thief again with outer line receiver, easy to use, make simply, good anti-theft effect, very practical.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 prevents the structural representation of the device of hand-set from stolen for the utility model.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Prevent the structural representation of the device of hand-set from stolen for the utility model referring to Fig. 1, figure middle infrared (Mid-IR) transmitter 1 connects signal processing system A, signal processing system A connects a loudspeaker, and infrared transmitter 1 can be placed on people's the key chain, or other any place that is difficult for losing; Signal processing system A handles, analyzes the signal that infrared transmitter 1 is sent, and when 1 of infrared ray transmitter did not go out signal, signal processing system A can draw a signal, and the loudspeaker of controlling its connection sends warning.
Infrared receiver 2 connects a signal processing system B, and signal processing system B connects a loudspeaker, and infrared receiver 2 is installed together with mobile phone, and installs firmly, makes it not quick detachable, throws away in case the thief unloads it down; Signal processing system B handles, analyzes the signal that infrared receiver 2 is accepted, and when infrared ray receiver 2 did not receive signal, signal processing system B can draw a signal, and the loudspeaker of controlling its connection sends warning.
In use, the distance that both produce induction infrared transmitter 1 and infrared receiver 2 is adjusted into 1 meter, when not reporting to the police at ordinary times, infrared transmitter 1 is just sent signal to infrared receiver 2 every several seconds, infrared receiver 2 is when receiving this signal, through analysis, the processing of signal processing system B, the loudspeaker of its connection is not send warning.And this moment, infrared transmitter 1 is handled, is analyzed through signal processing system A because its signal that sends is accepted, and connected loudspeaker can not send warning yet.
When the thief stole mobile phone above 1 meter, because infrared receiver 2 does not receive the signal of infrared transmitter 1, through analysis, the processing of signal processing system B, the loudspeaker of its connection sent warning, with the position at prompting owner thief place; And this moment, infrared transmitter 1 is handled, is analyzed through signal processing system A because its signal that sends is not received, and connected loudspeaker also can send warning, to remind master cellular phone stolen.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. prevent the device of hand-set from stolen, it is characterized in that, comprise an infrared transmitter, an infrared receiver, described infrared transmitter is placed on different positions with infrared receiver, described infrared receiver is installed on the mobile phone, described infrared receiver is provided with a signal processing system, and described signal processing system connects a loudspeaker, also is provided with a loudspeaker on the described infrared transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200724703U CN201549042U (en) | 2009-05-19 | 2009-05-19 | Device for preventing mobile phone from being stolen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200724703U CN201549042U (en) | 2009-05-19 | 2009-05-19 | Device for preventing mobile phone from being stolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549042U true CN201549042U (en) | 2010-08-11 |
Family
ID=42604220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200724703U Expired - Fee Related CN201549042U (en) | 2009-05-19 | 2009-05-19 | Device for preventing mobile phone from being stolen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741463A (en) * | 2014-12-12 | 2016-07-06 | 刘一 | Novel antitheft alarm apparatus |
-
2009
- 2009-05-19 CN CN2009200724703U patent/CN201549042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741463A (en) * | 2014-12-12 | 2016-07-06 | 刘一 | Novel antitheft alarm apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20110519 |