CN204178372U - A kind of computer anti-theft device - Google Patents
A kind of computer anti-theft device Download PDFInfo
- Publication number
- CN204178372U CN204178372U CN201420724146.6U CN201420724146U CN204178372U CN 204178372 U CN204178372 U CN 204178372U CN 201420724146 U CN201420724146 U CN 201420724146U CN 204178372 U CN204178372 U CN 204178372U
- Authority
- CN
- China
- Prior art keywords
- pieces
- base ring
- pair
- reinforcing strip
- blind hole
- 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 discloses a kind of computer anti-theft device, comprise base ring, four angle springs, four pieces of fastening blocks, reinforcing strip, four pieces of magnet pieces, multiple erection bolt, a pair loudspeaker, four groups of contact-making switches, battery, polyliths repel magnet piece, a pair radiator fan, many mounting bars, expansion bent and illuminating lamps bottom a pair; Base ring is fixed by erection bolt, and bottom reinforcing strip is located in base ring; Angle spring connects base ring and fastening block, repels magnet piece and is located at fastening block two ends; Reinforcing strip two ends, bottom are provided with blind hole, and magnet piece is located at blind hole top; Contact-making switch is located at magnet piece bottom and blind via bottom, and loudspeaker is located on base ring, and battery is contained in the reinforcing strip of bottom; Radiator fan is contained in the reinforcing strip of bottom by mounting bar, and expansion bent connects base ring and illuminating lamp.The utility model can fixedly mount notebook computer, plays sounding and luminous alarm function, plays fright effect, good anti-theft effect, available protecting data information security to thief.
Description
Technical field
The utility model relates to a kind of computer fittings, particularly relates to a kind of computer anti-theft device.
Background technology
Along with the arriving of data age, computing machine has become the necessity in people's life, work, so store a large amount of information datas in a computer, comprises the data such as classified papers, individual privacy.One of approach that the theft of computing machine has become data to reveal, especially notebook computer, due to the portability of notebook computer and the value of itself higher, further increase pilferage rate, there is no the device that can play anti-theft protection to notebook computer at present.
Utility model content
The purpose of this utility model: provide a kind of computer anti-theft device, energy available protecting notebook computer, prevents stolen.
To achieve these goals, the technical solution of the utility model is:
A kind of computer anti-theft device, comprises base ring, four angle springs, four pieces of fastening blocks, reinforcing strip, four pieces of magnet pieces, multiple erection bolt, a pair loudspeaker, four groups of contact-making switches, battery, polyliths repels magnet piece, a pair radiator fan, many mounting bars, expansion bent and illuminating lamps bottom a pair; Described base ring is the frame-shaped construction of " returning " font, and by described multiple erection bolt fixed installations on the table, bottom described a pair, reinforcing strip is intersected respectively is that " X " shape is arranged in described base ring to described base ring; One end of four described angle springs is connected to the inwall corner of described base ring, the other end of four described angle springs is connected with described four pieces of fastening blocks respectively, described fastening block is corner is fillet " L " shape structure, four pieces of described fastening blocks lay respectively at the side of the end of reinforcing strip bottom described a pair, notebook computer is fixedly installed in described base ring by described four pieces of fastening blocks, and described polylith repels the two ends that magnet piece is separately positioned on four pieces of described fastening blocks; Bottom described a pair, the two ends of reinforcing strip are respectively equipped with blind hole, and four pieces of described magnet pieces are separately positioned in described blind hole, are positioned at the top of described blind hole; Described contact-making switch is made up of two contact copper sheets, and two described contact copper sheets are separately positioned on the bottom of described magnet piece and the bottom of described blind hole, and described two contact copper sheets contact connects; A pair described loudspeaker is separately positioned on the both sides outer wall of described base ring, and described battery embeds and is arranged in described bottom reinforcing strip; A pair described radiator fan be arranged on described a pair respectively by many described mounting bars bottom in reinforcing strip, be positioned at described base ring; One end of described expansion bent is connected with the outer wall rear end of described base ring, and the other end of described expansion bent is connected with described illuminating lamp, and a pair described loudspeaker, four groups of contact-making switches, battery and illuminating lamps are connected into loop successively.
Above-mentioned computer anti-theft device, wherein, the inwall of four pieces of described fastening blocks is respectively equipped with friction pad, and described friction pad is crescent.
Above-mentioned computer anti-theft device, wherein, described illuminating lamp is provided with camera, and described camera is connected with described battery.
Above-mentioned computer anti-theft device, wherein, is provided with insulation course in described blind hole, on the inwall that described insulation course is positioned at described blind hole and the surface of four pieces of described magnet pieces.
The utility model can fixedly mount notebook computer, and plays sounding and luminous alarm function by simple circuit structure, plays fright effect, good anti-theft effect, effectively protect the safety of data message to thief.
Accompanying drawing explanation
Fig. 1 is the vertical view of a kind of computer anti-theft device of the utility model.
Fig. 2 is the cut-open view of the bottom reinforcing strip of a kind of computer anti-theft device of the utility model.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of computer anti-theft device, comprises base ring 1, four angle springs 2, four pieces of fastening blocks 3, reinforcing strip 4, four pieces of magnet pieces 5, multiple erection bolt 6, a pair loudspeaker, 7, four groups of contact-making switches 8, battery 9, polylith repels magnet piece 10, a pair radiator fan 11, many mounting bars 12, expansion bent 13 and illuminating lamps 14 bottom a pair; Described base ring 1 is the frame-shaped construction of " returning " font, and described base ring 1 fixedly mounts on the table by described multiple erection bolts 6, and bottom described a pair, reinforcing strip 4 is intersected respectively is that " X " shape is arranged in described base ring 1; One end of four described angle springs 2 is connected to the inwall corner of described base ring 1, the other end of four described angle springs 2 is connected with described four pieces of fastening blocks 3 respectively, described fastening block 3 is corners is fillet " L " shape structure, four pieces of described fastening blocks 3 lay respectively at the side of the end of reinforcing strip 4 bottom described a pair, notebook computer is fixedly installed in described base ring 1 by described four pieces of fastening blocks 3, and described polylith repels the two ends that magnet piece 10 is separately positioned on four pieces of described fastening blocks 3; Bottom described a pair, the two ends of reinforcing strip 4 are respectively equipped with blind hole 15, and four pieces of described magnet pieces 5 are separately positioned in described blind hole 15, are positioned at the top of described blind hole 15; Described contact-making switch 8 is made up of two contact copper sheets, and two described contact copper sheets are separately positioned on the bottom of described magnet piece 5 and the bottom of described blind hole 15, and described two contact copper sheets contact connects; Described a pair loudspeaker 7 is separately positioned on the both sides outer wall of described base ring 1, and described battery 9 embeds and is arranged in described bottom reinforcing strip 4; Described a pair radiator fan 11 be arranged on described a pair respectively by described many mounting bars 12 bottom in reinforcing strip 4, be positioned at described base ring 1; One end of described expansion bent 13 is connected with the outer wall rear end of described base ring 1, the other end of described expansion bent 13 is connected with described illuminating lamp 14, and a pair described loudspeaker 7, four groups of contact-making switches 8, battery 9 and illuminating lamps 14 are connected into loop successively.
The inwall of four pieces of described fastening blocks 3 is respectively equipped with friction pad 16, and described friction pad 16, in crescent, can be close on notebook computer, guarantee the fastening installation of notebook computer in base ring 1.
Described illuminating lamp 14 is provided with camera 17, and described camera 17 is connected with described battery 9, for video capture, can use when video calling, can also for taking the complexion of thief.
Be provided with insulation course 18 in described blind hole 15, on the inwall that described insulation course 18 is positioned at described the blind hole 15 and surface of four pieces of described magnet pieces 5, the situation of leaking electricity can be avoided to occur.
During use, base ring 1 is fixedly mounted on somewhere by multiple erection bolt 6, can install on the table, notebook computer is fixedly mounted in base ring 1 by four pieces of fastening blocks 3, four pieces of fastening blocks 3 compress four angle springs 2, make polylith repel magnet piece 10 to separate with four pieces of magnet pieces 5, now four pieces of magnet pieces 5 are positioned at the top of blind hole 15; When notebook computer is stolen, four pieces of fastening blocks 3 are ejected by the stretching, extension of four angle springs 2, make polylith repulsion magnet piece 10 near four pieces of magnet pieces 5 and it is moved down in blind hole 15, thus four groups of contact-making switches 8 are connected, loudspeaker 7 sounds the alarm, illuminating lamp 14 emits beam towards periphery, reminds people around to have thief, and plays certain fright effect to thief; Bottom reinforcing strip 4 can reinforce base ring 1, and radiator fan 11 can to the bottom heat radiation of notebook computer.
In sum, the utility model can fixedly mount notebook computer, and plays sounding and luminous alarm function by simple circuit structure, plays fright effect, good anti-theft effect, effectively protect the safety of data message to thief.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description to do; or directly or indirectly use the technical field being attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a computer anti-theft device, is characterized in that: comprise base ring, four angle springs, four pieces of fastening blocks, reinforcing strip, four pieces of magnet pieces, multiple erection bolt, a pair loudspeaker, four groups of contact-making switches, battery, polyliths repel magnet piece, a pair radiator fan, many mounting bars, expansion bent and illuminating lamps bottom a pair; Described base ring is the frame-shaped construction of " returning " font, and by described multiple erection bolt fixed installations on the table, bottom described a pair, reinforcing strip is intersected respectively is that " X " shape is arranged in described base ring to described base ring; One end of four described angle springs is connected to the inwall corner of described base ring, the other end of four described angle springs is connected with described four pieces of fastening blocks respectively, described fastening block is corner is fillet " L " shape structure, four pieces of described fastening blocks lay respectively at the side of the end of reinforcing strip bottom described a pair, notebook computer is fixedly installed in described base ring by described four pieces of fastening blocks, and described polylith repels the two ends that magnet piece is separately positioned on four pieces of described fastening blocks; Bottom described a pair, the two ends of reinforcing strip are respectively equipped with blind hole, and four pieces of described magnet pieces are separately positioned in described blind hole, are positioned at the top of described blind hole; Described contact-making switch is made up of two contact copper sheets, and two described contact copper sheets are separately positioned on the bottom of described magnet piece and the bottom of described blind hole, and described two contact copper sheets contact connects; A pair described loudspeaker is separately positioned on the both sides outer wall of described base ring, and described battery embeds and is arranged in described bottom reinforcing strip; A pair described radiator fan be arranged on described a pair respectively by many described mounting bars bottom in reinforcing strip, be positioned at described base ring; One end of described expansion bent is connected with the outer wall rear end of described base ring, and the other end of described expansion bent is connected with described illuminating lamp, and a pair described loudspeaker, four groups of contact-making switches, battery and illuminating lamps are connected into loop successively.
2. computer anti-theft device according to claim 1, is characterized in that: the inwall of four pieces of described fastening blocks is respectively equipped with friction pad, and described friction pad is crescent.
3. computer anti-theft device according to claim 1, it is characterized in that: described illuminating lamp is provided with camera, described camera is connected with described battery.
4. computer anti-theft device according to claim 1, is characterized in that: be provided with insulation course in described blind hole, on the inwall that described insulation course is positioned at described blind hole and the surface of four pieces of described magnet pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724146.6U CN204178372U (en) | 2014-11-20 | 2014-11-20 | A kind of computer anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724146.6U CN204178372U (en) | 2014-11-20 | 2014-11-20 | A kind of computer anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178372U true CN204178372U (en) | 2015-02-25 |
Family
ID=52567161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724146.6U Expired - Fee Related CN204178372U (en) | 2014-11-20 | 2014-11-20 | A kind of computer anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118293A (en) * | 2019-04-26 | 2019-08-13 | 周口师范学院 | A kind of computer information safe monitoring system |
-
2014
- 2014-11-20 CN CN201420724146.6U patent/CN204178372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118293A (en) * | 2019-04-26 | 2019-08-13 | 周口师范学院 | A kind of computer information safe monitoring system |
| CN110118293B (en) * | 2019-04-26 | 2021-09-14 | 周口师范学院 | Computer information security monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161120 |