CN201047916Y - Alarm device for notebook computer - Google Patents
Alarm device for notebook computer Download PDFInfo
- Publication number
- CN201047916Y CN201047916Y CNU2007200689715U CN200720068971U CN201047916Y CN 201047916 Y CN201047916 Y CN 201047916Y CN U2007200689715 U CNU2007200689715 U CN U2007200689715U CN 200720068971 U CN200720068971 U CN 200720068971U CN 201047916 Y CN201047916 Y CN 201047916Y
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- China
- Prior art keywords
- note
- computer device
- book computer
- circuit board
- alarm
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a notable computer warning device, which is substantially a flat sheet-shaped casing joining with the surface of a notebook computer via the bottom surface. The circumference side of the top of the casing is provided with an arc-surfaced fringe; a keying mode is arranged on the surface of the casing and can be manipulated to produce a control signal; at least a circuit board, a sensing unit and a warning unit are arranged in the casing; the sensing unit can sense various inclining or vibrating states and output a sensing signal; besides various related electronic elements, the circuit board also comprises a battery which can provide needed power so that the circuit board can receive the control signal of the keying module and the sensing signal of the sensing unit and outputs a warning signal to the warning unit, thereby commanding the warning unit to output warning sound or light. Being light and thin, the notebook computer warning device of the utility model realizes convenience of carrying and using of the anti-theft device of the notebook computer or related portable electric apparatus.
Description
Technical field
The utility model relates to a kind of alarm of note-book computer device.
Background technology
Common notebook computer or similar portable electric equipment products are because the restriction in volume and the moulding is not easy to limit it in the mode of twining, bundle and is carried.Therefore, more common antitheft mode and device, be to stretch into above-mentioned notebook computer or similar portable electric equipment products inside via a lockset in invasive mode, and utilize in this lockset can in check locking bolt inlay card and form lock and pull, nationality is to reach basic anti-theft feature.
Yet above-mentioned embodiment must be provided with a relative lockhole on the shell of notebook computer or similar portable electric equipment products, and the shape of lockset must cooperate this lockhole, therefore, forms the puzzlement on cooperating.Moreover above-mentioned conventional lock mostly must cooperate key to use, and the user must carry key and could remove to lock and pull, and brings the inconvenience in the application.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of alarm of note-book computer device, and it can directly be incorporated on the shell of notebook computer, need not to carry separately, has the convenience that carries and use.
For solving the problems of the technologies described above, alarm of note-book computer device of the present utility model comprises: a housing, have the profile of a flat, and its bottom surface is incorporated into the notebook computer surface, and its top week side is provided with the cambered surface edge; One circuit board is located in the housing, controls and induced signal in order to accept each, and exports an alerting signal; One button module is arranged at surface of shell, produces control signal and inputs in the circuit board, produces various preset functions to control each associated electronic components; One sensing unit is responded to various inclinations or vibrating state, and exports an induced signal to circuit board; One alarm unit is accepted the alerting signal of circuit board output and is produced relative caution sound, light.
Alarm of note-book computer device of the present utility model, utilize light, thin and with the design that notebook computer directly combines, have carrying convenience, and housing height as thin as a wafer, the cambered surface edge that cooperates upper cover top surface week side also is unfavorable for purlonier's dismounting, destruction can effectively promoting anti-theft effect; And set anti-theft feature with numerical ciphers, have more the convenience (need not carry key separately) in the use; Moreover, the sounding mouth is arranged on the vertical plane of housing side, except that avoiding hidden the worn-out situation by burglar's malice, also can make the sound that sends amplified by the surface diffusion of notebook computer casing, and then produce preferable caution effect.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiments the utility model is described in further detail:
Fig. 1 is the structure decomposition map of the utility model alarm of note-book computer device;
Fig. 2 is the entire combination outside drawing of the utility model alarm of note-book computer device;
Fig. 3 is the floor map of the utility model alarm of note-book computer device;
Fig. 4 is the circuit structure calcspar of an embodiment of the utility model alarm of note-book computer device;
Fig. 5 is the user mode synoptic diagram of the utility model alarm of note-book computer device.
Embodiment
The structure of alarm of note-book computer device of the present utility model decomposes to be seen and comprises Fig. 1: parts such as housing 1 (see figure 2), circuit board 2, button module 3, sensing unit 4 and alarm unit 5.Housing 1 is by the flat type of a base 11 and a loam cake 12 relative be combined intos and the shell of tool accommodation space, the bottom of base 11 is that the bonding pad 111 by the powerful stickiness of a tool fits in notebook computer 6 (see figure 5) surfaces, be provided with a plurality of key holes 121 and at least one through hole 122 at loam cake 12 end faces, through hole 122 can supply in conjunction with a cover cap 125, and be provided with sounding mouth 123 on the vertical plane of loam cake 12 at least one sides, the week side then is provided with cambered surface edge 124 (see figure 3)s at the top of loam cake 12.Circuit board 2 is to be located in the housing 1, and be connected the battery 22 that to supply required electric energy, circuit board 2 peripheries are provided with a connector socket 21 (can be USB socket) and pass housing 1 and outwards protrude out, be connected external power source with plug by a correspondence, circuit board 2 then mainly is by a charging circuit 211, one mu balanced circuit 221, one illuminating module 23, one microprocessor 24, one voltage detection circuit 25, an one vibrations circuit for detecting 26 and a (see figure 4) that sound out-put circuit 27 is formed, charging circuit 211 is to be arranged at gang socket 21, between the battery 22, to accept the external power source that connector body 21 is imported, and convert appropriate voltage to, so that battery 22 is charged, mu balanced circuit 221 is arranged on battery 22, between the microprocessor 24, convert more stable voltage to output with battery 22, required for microprocessor 24, microprocessor 24 then is to accept each control and induced signal, and relevant state of a control shows signal and the alerting signal of output, and illuminating module 23 comprises at least: a green LED 231 and a red light emitting diodes 232 (or light emitting diode of other different colours), it can be accepted the state of a control shows signal of aforementioned microprocessor 24 outputs and show different state of a controls via different colours, voltage detection circuit 25 is the voltage that is used to detect battery 22,26 of circuit for detecting of vibrations are to be used to amplify outside vibration signal, the alerting signal of then scalable microprocessor 24 outputs of sound out-put circuit 27.Button module 3 comprises a plurality of digital keys 31 and at least one function button 32, and each digital keys 31, function button 32 are to be contacted with relevant control position on the circuit board 2 by the key hole 121 of housing 1 via foam 33, shell fragment 34, each digital keys 31 is can be for the password of input circuit startup, and function button 32 then is for the every function of control switching circuit.Sensing unit 4 is the vibrations circuit for detecting 26 that are connected in circuit board 2, it mainly places on the sensing element 41 with a steel ball 42, utilize sensing element 41 can respond to the rolling of steel ball 42 when inclination or vibrating state, exporting a vibration signal, after vibration signal amplifies via vibrations circuit for detecting 26 in addition in the input microprocessor 24.Alarm unit 5 can be a hummer or loudspeaker (loudspeaker), and it is sounding mouth 123 sides that are arranged at housing 1, and is connected the sound out-put circuit 27 in circuit board 2, can convert the alerting signal that sound out-put circuit 27 amplifies to actual sound.
During use, utilize the function button 32 of pressing keys module 3, can change antitheft setting or difference in functionality states such as releasing, Change Password, each digital keys 31 then can be for the input anti-theft cipher, the voltage detection circuit 25 of circuit board 2 can be detected the voltage of battery 22, and with the low excessively situation of supply voltage under change with the light color of illuminating module 23 or flicker and to remind user's charging; And sense lasting inclination or vibrations (abnormality) and export a vibration signal when sensing unit 4, this vibration signal can be after vibrations circuit for detecting 26 amplifies input microprocessor 24, after microprocessor 24 judgment processing, export an alerting signal again, alerting signal can be convertible into alarm sound to alarm unit 5 via sound out-put circuit 27, uses the anti-theft feature that reaches default.
The utility model is when practical application, and the alarm unit in the said structure also can be a light-emitting device or the wireless device of transmitting messages, and it can be accepted the control of microprocessor and frighten resistance deathwatch behavior with dazzling caution light, or via the wireless device contact with foreign countries.
Claims (32)
1. an alarm of note-book computer device is characterized in that, which comprises at least:
One housing has a flat profile, and fitting and be incorporated into the notebook computer surface in described housing bottom surface, is provided with accommodation space in the described housing;
One circuit board is located in the accommodation space of described housing and is connected a battery, and so that required electric energy to be provided, described circuit board is in order to accepting each control and induced signal, and exports an alerting signal;
One button module is arranged at described surface of shell, and described button module produces control signal and is input in the described circuit board, produces various preset functions to control each associated electronic components;
One sensing unit is responded to various inclinations or vibrating state, and exports an induced signal to described circuit board;
One alarm unit is accepted the alerting signal of described circuit board output and is produced relative caution sound, light.
2. according to the described alarm of note-book computer device of claim 1, it is characterized in that: described alarm unit includes a hummer.
3. according to the described alarm of note-book computer device of claim 2, it is characterized in that: described housing is provided with the sounding mouth of hollow out on the vertical plane near hummer position side.
4. according to the described alarm of note-book computer device of claim 1, it is characterized in that: described alarm unit includes a light-emitting device.
5. according to the described alarm of note-book computer device of each claim in the claim 1 to 4, it is characterized in that: described housing is by a base and the relative be combined into of a loam cake.
6. according to the described alarm of note-book computer device of each claim in the claim 1 to 4, it is characterized in that: the below of described housing is to be incorporated into the notebook computer surface via the bonding pad that a tool is inhaled stickiness.
7. according to the described alarm of note-book computer device of claim 5, it is characterized in that: the base of described housing below is that the bonding pad via a tool stickiness is incorporated into the notebook computer surface.
8. according to the described alarm of note-book computer device of each claim in the claim 1 to 4, it is characterized in that: described circuit board includes an illuminating module in addition, uses each the button operation state of a control of the described button module of demonstration or the state of circuit board itself.
9. according to the described alarm of note-book computer device of claim 5, it is characterized in that: described circuit board includes an illuminating module in addition, uses each button operation control of the described button module of demonstration or the state of circuit board itself.
10. according to the described alarm of note-book computer device of claim 6, it is characterized in that: described circuit board includes an illuminating module in addition, uses each button operation control of the described button module of demonstration or the state of circuit board itself.
11. according to the described alarm of note-book computer device of claim 7, it is characterized in that: described circuit board includes an illuminating module in addition, uses each button operation control of the described button module of demonstration or the state of circuit board itself.
12. according to the described alarm of note-book computer device of each claim in the claim 1 to 4, it is characterized in that: described button module comprises a plurality of digital keys and at least one function button, described each digital keys is the password that starts for input circuit, and described function button then is for the every function of control switching circuit.
13. according to the described alarm of note-book computer device of claim 5, it is characterized in that: described button module comprises a plurality of digital keys and at least one function button, described each digital keys is the password that starts for input circuit, and described function button then is for the every function of control switching circuit.
14. according to the described alarm of note-book computer device of claim 6, it is characterized in that: described button module comprises a plurality of digital keys and at least one function button, described each digital keys is the password that starts for input circuit, and described function button then is for the every function of control switching circuit.
15. according to the described alarm of note-book computer device of claim 8, it is characterized in that: described button module comprises a plurality of digital keys and at least one function button, described each digital keys is the password that starts for input circuit, and described function button then is for the every function of control switching circuit.
16. according to the described alarm of note-book computer device of claim 9, it is characterized in that: described button module comprises a plurality of digital keys and at least one function button, described each digital keys is the password that starts for input circuit, and described function button then is for the every function of control switching circuit.
17. according to the described alarm of note-book computer device of claim 10, it is characterized in that: described button module comprises a plurality of digital keys and at least one function button, described each digital keys is the password that starts for input circuit, and described function button then is for the every function of control switching circuit.
18. according to the described alarm of note-book computer device of each claim in the claim 1 to 4, it is characterized in that: described circuit board is provided with a connector socket in addition, for being connected external power source via a connector, and via described external power source to its battery charge.
19. according to the described alarm of note-book computer device of claim 5, it is characterized in that: described circuit board is provided with a connector socket in addition, for being connected external power source via a connector, and via described external power source to its battery charge.
20. according to the described alarm of note-book computer device of claim 6, it is characterized in that: described circuit board is provided with a connector socket in addition, for being connected external power source via a connector, and via described external power source to its battery charge.
21. according to the described alarm of note-book computer device of claim 8, it is characterized in that: described circuit board is provided with a connector socket in addition, for being connected external power source via a connector, and via described external power source to its battery charge.
22. according to the described alarm of note-book computer device of claim 9, it is characterized in that: described circuit board is provided with a connector socket in addition, for being connected external power source via a connector, and via described external power source to its battery charge.
23. according to the described alarm of note-book computer device of claim 10, it is characterized in that: described circuit board is provided with a connector socket in addition, for being connected external power source via a connector, and via described external power source to its battery charge.
24. according to the described alarm of note-book computer device of claim 12, it is characterized in that: described circuit board is provided with a connector socket in addition, for being connected external power source via a connector, and via described external power source to its battery charge.
25. according to the described alarm of note-book computer device of each claim in the claim 1 to 4, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
26. according to the described alarm of note-book computer device of claim 5, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
27. according to the described alarm of note-book computer device of claim 6, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
28. according to the described alarm of note-book computer device of claim 8, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
29. according to the described alarm of note-book computer device of claim 9, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
30. according to the described alarm of note-book computer device of claim 10, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
31. according to the described alarm of note-book computer device of claim 12, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
32. according to the described alarm of note-book computer device of claim 14, it is characterized in that: described housing end face periphery is made as the cambered surface edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200689715U CN201047916Y (en) | 2007-04-16 | 2007-04-16 | Alarm device for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200689715U CN201047916Y (en) | 2007-04-16 | 2007-04-16 | Alarm device for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047916Y true CN201047916Y (en) | 2008-04-16 |
Family
ID=39300506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200689715U Expired - Fee Related CN201047916Y (en) | 2007-04-16 | 2007-04-16 | Alarm device for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047916Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999737A (en) * | 2011-09-09 | 2013-03-27 | 纬创资通股份有限公司 | alarm detection method and computer device thereof |
| CN103237119A (en) * | 2013-03-26 | 2013-08-07 | 东莞宇龙通信科技有限公司 | Mobile terminal alarm method and device |
| CN111462434A (en) * | 2020-03-25 | 2020-07-28 | 杭州朗鸿科创科技有限公司 | Commodity safety system based on optical signal |
-
2007
- 2007-04-16 CN CNU2007200689715U patent/CN201047916Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999737A (en) * | 2011-09-09 | 2013-03-27 | 纬创资通股份有限公司 | alarm detection method and computer device thereof |
| CN103237119A (en) * | 2013-03-26 | 2013-08-07 | 东莞宇龙通信科技有限公司 | Mobile terminal alarm method and device |
| CN111462434A (en) * | 2020-03-25 | 2020-07-28 | 杭州朗鸿科创科技有限公司 | Commodity safety system based on optical signal |
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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: 20080416 |