CN2804908Y - Theft-proof and alarming device for computer - Google Patents
Theft-proof and alarming device for computer Download PDFInfo
- Publication number
- CN2804908Y CN2804908Y CN 200420090119 CN200420090119U CN2804908Y CN 2804908 Y CN2804908 Y CN 2804908Y CN 200420090119 CN200420090119 CN 200420090119 CN 200420090119 U CN200420090119 U CN 200420090119U CN 2804908 Y CN2804908 Y CN 2804908Y
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Abstract
The utility model relates to a burglarproof and alarming device for a computer, which is arranged on a computer. The burglarproof and alarming device for a computer comprises an alarming device and a sensor; the alarming device is electrically connected with a processor of the computer; the sensor can be optionally connected with the processor of the computer electrically. Therefore, when the sensor is connected with the processor of the computer and senses the movement of the computer, the sensor can transmit sensing signals to the processor, and then the processor can transmit alarming signals to the alarming device, so that the alarming device can remind a user.
Description
Technical field
The utility model is a kind of anti-theft warning device, is applied to computer, and is particularly a kind of when computer is moved, the proprietary computer antitheft alarming device of real-time reminding computer.
Background technology
Sold many kinds of computer antitheft locks on the market, stolen to prevent computer.Particularly more therefore notebook computer is provided with safety groove (security slot), to insert the tapered end of computer antitheft lock, locks notebook computer.
Haply, computer antitheft lock is divided into two kinds of key-type and code types, key-type computer antitheft lock is to open and close the computer antitheft lock with key, then provide the function that opens and closes the computer antitheft lock as for code type computer antitheft lock with numerical ciphers, and both equally utilize the end with the computer antitheft lock to lock in the difficult object that moves, again the tapered end of the other end is inserted safety groove, so that notebook computer is locked.And key-type computer antitheft lock is exposed in Taiwan patent announcement number No. 422266 and No. 517767 patent case, and code type computer antitheft lock then is exposed in Taiwan patent announcement number No. 424840 patent case.
But the computer antitheft lock of antitheft function only is set, and can't be when computer be stolen, remind everyone of computer immediately, stolen to prevent computer, for this reason, patent announcement number No. 313292 patent case in Taiwan disclosed a kind of safety theftproof device of portable computer, to sense computer at its perceptron when moving, drive attention device, and send caution sound.So this patent can be sent caution sound in real time when computer moves, remind computer everyone, and prevent that computer is stolen.
Summary of the invention
Fundamental purpose of the present utility model is provides a kind of computer antitheft alarming device, with when computer moves, remind computer everyone, and prevent that computer is stolen.
According to the disclosed computer antitheft alarming device of the utility model, be arranged at computer, and include attention device and sensor, and the processor of attention device and computer is electrically connected, and sensor then optionally electrically connects with the processor of computer, therefore connects the processor of computer at sensor, and sense computer when moving, transmit the sensing signal to processor, transmit alerting to attention device, so that attention device is made prompting by processor again.
Preferable, sensor comprises thoughts slowdown monitoring circuit and sensing component, sensing circuit is the connection processing device optionally, to transmit the sensing signal to processor, sensing component moves in order to the sensing computer, and include sense position (sensing component and sensing circuit are for opening circuit) and warn position (sensing component and sensing circuit are path), when sense position, sensing component begins sensing, and sense computer when moving in it, sensing component moves to the caution position, and transmits the sensing signal to sensing circuit;
Attention device includes warning circuit and warning component, warning circuit connection processing device wherein, but and the alerting that receiving processor sent, and warning component connects warning circuit, and can be after warning circuit receives the alerting that processor sends, sound and remind the user, and warning component can be sounding components such as hummer or loudspeaker.
Description of drawings
For making the purpose of this utility model, structural attitude and function thereof there are further understanding, cooperate specific embodiment and accompanying drawing to be described in detail as follows now:
Fig. 1 is the synoptic diagram of attention device of the present utility model;
Fig. 2 A～2B is the synoptic diagram of the different position of the utility model sensor; And
Fig. 3 is circuit framework figure of the present utility model; And
Fig. 4 is the synoptic diagram of the sensor of another embodiment of the utility model.
Embodiment
See also Fig. 1, Fig. 2 A～2B and shown in Figure 3, according to the disclosed computer antitheft alarming device of the utility model, be arranged at computer 1, and be connected with the processor 11 of computer 1, this computer antitheft alarming device includes sensor 21 and attention device 22.
Sensor 21 includes sensing circuit 211 and sensing component 212, sensing circuit 211 connection processing device 11 optionally wherein, to transmit the sensing signal to processor 11, sensing component 212 is the button pattern, in order to moving of sensing computer 1, and include sense position and (see also Fig. 2 A, sensing component 212 and sensing circuit 21 are for opening circuit) and warn the position and (see also Fig. 2 B, sensing component 212 is a path with sensing circuit 211), and when sense position, sensing component 212 beginning sensings, and sense computer 1 when moving in it, sensing component 212 moves to the caution position, and transmits the sensing signal to sensing circuit 211.
Attention device 22 includes warning circuit 221 and warning component 222, warning circuit 221 connection processing devices 11 wherein, but and the alerting that sent of receiving processor 11, and warning component 222 connects warning circuit 221, and can be after warning circuit 221 receives the alerting that processor 11 sent, sound and remind the user, and warning component 222 can be sounding components such as hummer or loudspeaker.
Therefore, when sensing component 212 is positioned at sense position, and when touching the plane that computer 1 put, if this moment, computer 1 was moved, sensing component 212 is also just with its deadweight or the design by elastic parts, make sensing component 212 move to the caution position, and electrically connect with sensing circuit 211, and the sensing signal is passed to processor 11 by sensing circuit 211, to send alerting by processor 11 to warning circuit 221, warning component 222 is sounded, make prompting.
So when using the utility model, can be moved at computer 1, when leaving its plane of putting, make sensing component 212 self-inductance measurement positions move to the caution position, thereby the sensing signal can be through sensing circuit 211 and processor 11, and pass out alerting to warning circuit 221 by processor 11, and warning component 221 is sounded, make prompting.
And,, be arranged at computer 1 according to another embodiment of the disclosed computer antitheft alarming device of the utility model as Fig. 1, Fig. 3 and shown in Figure 4, and be connected with the processor 11 of computer 1, this computer antitheft alarming device includes sensor 21 and attention device 22.
Sensor 21 includes sensing circuit 211 and sensing component 212, sensing circuit 211 connection processing device 11 optionally wherein, to transmit the sensing signal to processor 11, sensing component 212 is range finding assembly pattern, in order to moving of sensing computer 1, and include sense position (sensing component 212 and sensing circuit 211 are for opening circuit) and warn position (sensing component 212 is path with sensing circuit 211), and when sense position, sensing component 212 beginning sensings, and when its displacement that senses computer 1 exceeded setting value, sensing component 212 transmitted the sensing signal to sensing circuit 211.Certainly, sensor 21 can be designs such as infrared distance measuring module or radar for backing car, it can be set earlier and allow reflective distance, at sensing component 212 emission infrared rays, and after receiving, can be regarded as reflective distance, and at reflective distance when allowing reflective distance, just transmit the sensing signal to sensing circuit 211, otherwise, the sensing signal then do not transmitted to sensing circuit 211.
Attention device 22 includes warning circuit 221 and warning component 222, warning circuit 221 connection processing devices 11 wherein, but and the alerting that sent of receiving processor 11, and warning component 222 connects warning circuit 221, and can be after warning circuit 221 receives the alerting that processor 11 sent, sound and remind the user, and warning component 222 can be sounding components such as hummer or loudspeaker.
When using the utility model, can be moved at computer 1, leave the plane that it is put, and when the displacement that sensing component 212 senses computer 1 exceeds setting value, the sensing signal can be through sensing circuit 211 and processor 11, and pass out alerting to warning circuit 221 by processor 11, and warning component 221 is sounded, make prompting.
Based on above-mentioned, the enforcement aspect of sensing component 212 can be button pattern or range finding assembly pattern, and equally by making sensing component 212 be positioned at the mode of different position, and makes sensing component 212 not do sensing or do the action of sensing.
The sensing component 212 of button pattern is main to make sensing component 212 be positioned at different position by under the situation that is moved and is not moved at computer 1, and determines the relation of itself and 11 electric connections of processor.
212 of the sensing components of range finding assembly pattern are by under the situation that is moved and is not moved at computer 1, make sensing component 212 be positioned at different position, and determine the relation of itself and 11 electric connections of processor, and by sensing component 212 sensings itself and the computer 1 interplanar distance of putting, and reach the purpose that the utility model prevents that computer 1 is stolen.
Claims (8)
1, a kind of computer antitheft alarming device, be arranged at a computer, it is characterized in that: include an attention device that is connected with a processor of this computer, an and sensor that selectively is connected with this processor, and connect this processor at this sensor, and sense this computer when moving, transmit the sensing signal to this processor, transmit alerting to this attention device by this processor again, make this attention device make prompting.
2, computer antitheft alarming device according to claim 1, it is characterized in that: this sensor comprises a sensing circuit and a sensing component, wherein this sensing circuit optionally connects this processor, to transmit the sensing signal to this processor, this sensing component moves in order to this computer of sensing, with when this computer moves, transmit the sensing signal to this sensing circuit.
3, as computer antitheft alarming device as described in the claim 2, it is characterized in that: this sensing component is the button pattern, and this sensing component has a sense position and a caution position, and in this sense position, this sensing component becomes to open circuit with this sensing circuit, in this caution position, this sensing component becomes path with this sensing circuit, and when this computer moved, this sensing component moved to this caution position from this sense position, and transmit this sensing signal through this sensing circuit, so that this attention device is made prompting.
4, as computer antitheft alarming device as described in the claim 2, it is characterized in that: this sensor is range finding assembly pattern, and this sensing component has a sense position and a caution position, in this sense position, this sensing component becomes to open circuit with this sensing circuit, in this caution position, this sensing component becomes path with this sensing circuit, warn the position at this sensing component in this, and when the displacement that senses this computer exceeds setting value, transmit the sensing signal through this sensing circuit, so that this attention device is made prompting.
5, computer antitheft alarming device according to claim 1, it is characterized in that: this attention device includes a warning circuit and a warning component, wherein this warning circuit connects this processor, and can receive the alerting that this processor sends, and this warning component connects this warning circuit, and can after receiving the alerting that this processor sends, this warning circuit sound.
6, as computer antitheft alarming device as described in the claim 5, it is characterized in that: this warning component is a sounding component.
7, as computer antitheft alarming device as described in the claim 6, it is characterized in that: this attention device is a hummer.
8, as computer antitheft alarming device as described in the claim 6, it is characterized in that: this attention device is loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090119 CN2804908Y (en) | 2004-09-16 | 2004-09-16 | Theft-proof and alarming device for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420090119 CN2804908Y (en) | 2004-09-16 | 2004-09-16 | Theft-proof and alarming device for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804908Y true CN2804908Y (en) | 2006-08-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420090119 Expired - Fee Related CN2804908Y (en) | 2004-09-16 | 2004-09-16 | Theft-proof and alarming device for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804908Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392571A (en) * | 2014-12-08 | 2015-03-04 | 成都国蓉科技有限公司 | Burglar alarm for notebook computer |
-
2004
- 2004-09-16 CN CN 200420090119 patent/CN2804908Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104392571A (en) * | 2014-12-08 | 2015-03-04 | 成都国蓉科技有限公司 | Burglar alarm for notebook computer |
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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 |