CN2849792Y - Notebook computer with antitheft alarm - Google Patents
Notebook computer with antitheft alarm Download PDFInfo
- Publication number
- CN2849792Y CN2849792Y CN 200520107886 CN200520107886U CN2849792Y CN 2849792 Y CN2849792 Y CN 2849792Y CN 200520107886 CN200520107886 CN 200520107886 CN 200520107886 U CN200520107886 U CN 200520107886U CN 2849792 Y CN2849792 Y CN 2849792Y
- Authority
- CN
- China
- Prior art keywords
- notebook computer
- alarm
- antitheft alarm
- circuit
- electronic
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a notebook computer with an antitheft alarm, which is composed of a common notebook computer and an antitheft alarm circuit, wherein the antitheft alarm circuit is arranged inside the common notebook computer and is electrically connected with a notebook computer circuit. An antitheft alarm circuit which is known publicly by insiders is adopted by the antitheft alarm circuit. A main body is composed of an electronic cipher switch, an alarm signal source, and an electronic sensor switch, wherein an original press key of the notebook computer can be utilized by a press key of the electronic cipher switch. An original power source and a sound system of the common notebook computer can be utilized by a battery and a sound playing device. When a risk that the notebook computer is stolen is encountered, the notebook computer with an antitheft alarm can send out an alarm sound automatically.
Description
Affiliated technical field: the utility model relates to a kind of notebook computer device, especially has the notebook computer device of anti-theft feature.
Background technology: at present, known notebook computer antitheft device is the notebook computer antitheft lock.It is made up of accessories such as tapered end, hawser, key or mechanical cipher devices.From use angle, its advantage be can by hawser with the notebook computer bolt on large piece articles such as office desk and chair, and pin with tapered end, the owner of notebook computer not the time, stealer can not be taken it away easily.Shortcoming is that the scientific and technological content of device is lower, and tapered end easily is opened; Hawser can not be done slightly excessively, is easily cut off; Can not send alarm sound, be difficult for when stealer is committed theft being found; Theftproof lock separates with notebook computer, carries inconvenience.At present, still there is not a kind of notebook computer antitheft device that can overcome the above problems.
Summary of the invention: for overcome existing notebook computer antitheft device easily destroyed, can not report to the police, defective that inconvenience is carried, the utility model provides a kind of inside that the notebook computer of burglar alarm is housed.When this computer is stolen, can send alarm sound automatically, alarm sound can not be ended when no proper password is imported.
The technical scheme that its technical matters that solves the utility model adopts: this device is to install a burglar alarm circuit in common notebook computer additional.This burglar alarm circuit, adopt a kind of in known in the industry mobile electronic alarm, vibration-type electronic alarm, touch type electronic alarm, infrared or microwave human body induction type electronic alarm, magnet controlled electronic alarm, the blind rivet formula electronic alarm circuit, main body is made up of electronic cipher switch, alerting signal source, electronic sensor switch, and the button of electronic cipher switch can utilize the original button of notebook computer.Battery and playback set can utilize original power supply of notebook computer and sound system.Like this, the burglar alarm main body can be done lessly, can obviously not increase the volume and weight of notebook computer.
The beneficial effects of the utility model: on the basis that keeps the original performance of common notebook computer, possessed automatic warning again, reduced stolen danger; Use electronic cipher to control, stealer is difficult to crack; Burglar alarm and computer are integrated, portable advantage.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is a structural map of the present utility model.
1. electronic cipher switches among the figure, 2. alerting signal source, 3. electronic sensor switch, 4. burglar alarm main body, 5. computer power, 6. computer stereo system, 7. note amplifier, 8. audio amplifier.
Embodiment:
In the accompanying drawings, electronic cipher switch (1), alerting signal source (2), electronic sensor switch (3) constitute burglar alarm main body (4), and computer power (5), computer stereo system (6) are original in the common notebook computer architecture.
In the accompanying drawing illustrated embodiment, when the notebook computer owner was on the throne, electronic cipher switch (1) was in off state, and computer power (5) does not insert electronic alarm main body (4), and computer stereo system (6) does not send alarm sound.Before the notebook computer owner leaves, open electronic cipher switch (1), computer power (5) and electronic alarm main body (4) UNICOM, alerting signal source (2), electronic sensor switch (3) are in standby condition.When notebook computer is stolen by other people, electronic sensor switch (3) is opened, and the signal that send alerting signal source (2) enters the note amplifier (7) of computer stereo system (6), drive audio amplifier (8) and send alarm sound after amplifying, the fright stealer abandons stealing attempt.After the notebook computer owner came back, the input password turn-offed electronic cipher switch (1), and alarm sound stops.
Claims (3)
1. the notebook computer that burglar alarm is housed is made up of common notebook computer, burglar alarm circuit, it is characterized in that: the burglar alarm circuit is installed in the common notebook computer, is electrically connected with notebook computer circuitry.
2. the notebook computer that burglar alarm is housed according to claim 1, it is characterized in that the burglar alarm circuit adopts a kind of in known in the industry mobile electronic alarm, vibration-type electronic alarm, touch type electronic alarm, infrared or microwave human body induction type electronic alarm, magnet controlled electronic alarm, the blind rivet formula electronic alarm circuit.
3. the notebook computer that burglar alarm is housed according to claim 1 is characterized in that, the battery of burglar alarm circuit and playback set can utilize original power supply of common notebook computer and sound system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107886 CN2849792Y (en) | 2005-06-06 | 2005-06-06 | Notebook computer with antitheft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107886 CN2849792Y (en) | 2005-06-06 | 2005-06-06 | Notebook computer with antitheft alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849792Y true CN2849792Y (en) | 2006-12-20 |
Family
ID=37522273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107886 Expired - Fee Related CN2849792Y (en) | 2005-06-06 | 2005-06-06 | Notebook computer with antitheft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2849792Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832513A (en) * | 2012-08-24 | 2012-12-19 | 刘举柱 | Computer power socket with alarming function |
-
2005
- 2005-06-06 CN CN 200520107886 patent/CN2849792Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832513A (en) * | 2012-08-24 | 2012-12-19 | 刘举柱 | Computer power socket with alarming function |
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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: 20061220 |