CN109376559A - A kind of computer that can be antitheft - Google Patents
A kind of computer that can be antitheft Download PDFInfo
- Publication number
- CN109376559A CN109376559A CN201811315451.9A CN201811315451A CN109376559A CN 109376559 A CN109376559 A CN 109376559A CN 201811315451 A CN201811315451 A CN 201811315451A CN 109376559 A CN109376559 A CN 109376559A
- Authority
- CN
- China
- Prior art keywords
- host
- usb
- deconcentrator
- theft
- antitheft
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a kind of computer that can be antitheft, including host, burglarproof seat and USB deconcentrator, the burglarproof seat is fixed on ground by foundation bolt, and the top of the burglarproof seat is equipped with the placing groove being adapted to host, and the host is placed on placing groove；The anti-theft signal transmitter for emitting radiofrequency signal is equipped in the host, the anti-theft signal processor for being used to detect RF signal strength for being wirelessly connected and being used to receive the anti-theft signal receiver of radiofrequency signal with anti-theft signal transmitter and be connected with anti-theft signal receiver is equipped in the burglarproof seat, the signal output end of the anti-theft signal processor is connected with the alarm alarmed when being less than preset value for the intensity in radiofrequency signal；The present invention can effectively enhance the anti-theft function of host, improve the difficulty that host is tampered, and protect data safety, while avoidable moisture, dust etc. are fallen in USB separated time jack, are caused USB deconcentrator to damage, are increased the protection to USB separated time jack.
Description
Technical field
The present invention relates to computer fields, more particularly to a kind of computer that can be antitheft.
Background technique
A large amount of data information and important classified papers are stored in computer, so the safety problem of computer seems outstanding
To be important, computer anti-theft is related to the safety of computer-internal data and file.Computer is also because it is with powerful letter
Breath processing and storage capacity are widely used in public place, such as airport, library, public place of entertainment, and are people's lives band
To facilitate；However the flow of the people of public place is big, if guarding without special messenger, computer is easy to be stolen, and causes information leakage
The trouble lost with property.In addition, main frame needs to connect various external devices, the USB jack lazy weight the case where
Cabinet connection USB deconcentrator down with regard to needing to use USB deconcentrator, but currently on the market is in use, often USB deconcentrator
On USB jack be all it is directly exposed, be easy to cause to accumulate dust or entrance in USB jack after prolonged use
Moisture corrosion damage, to influence the use of USB deconcentrator.
Summary of the invention
In view of this, can effectively enhance the antitheft of host the purpose of the present invention is to provide a kind of computer that can be antitheft
Function improves the difficulty that host is tampered, and protects data safety, while avoidable moisture, dust etc. are fallen in USB separated time jack
It is interior, cause USB deconcentrator to damage, increases the protection to USB separated time jack.
A kind of computer that can be antitheft of the invention, including host, burglarproof seat and USB deconcentrator；The burglarproof seat passes through
Foundation bolt is fixed on ground, and the top of the burglarproof seat is equipped with the placing groove being adapted to host, and the host is placed on
It sets on slot；Anti-theft signal transmitter for emitting radiofrequency signal is equipped in the host, be equipped in the burglarproof seat with it is antitheft
Signal projector is wirelessly connected and is used to receive the anti-theft signal receiver of radiofrequency signal and is connected with anti-theft signal receiver
For detecting the anti-theft signal processor of RF signal strength, the signal output end of the anti-theft signal processor, which is connected with, to be used for
The alarm alarmed when the intensity of radiofrequency signal is less than preset value；The USB deconcentrator includes deconcentrator ontology, described
USB separated time jack is uniformly provided at the top of deconcentrator ontology, the top side of the USB separated time jack is rotatably connected to protection
Cover board is equipped with buckle at the top of the protective cover plate, and the side of the deconcentrator ontology is symmetrically rotatably connected to solar panels,
The side of the solar panels symmetrically offers through-hole, and the side insertion of the through-hole is equipped with tightening knob, the deconcentrator
The bottom of ontology is connected with bottom plate by shaft, and the top side of the bottom plate is equipped with shaft, and the middle part of the bottom plate is symmetrical
Kerve is offered, the top other side of the bottom plate is rotatably connected to support plate, offers fixing groove in the middle part of the support plate,
The bottom symmetrical of the support plate is connected with non-slip mat；The bottom interior wall of the deconcentrator ontology is equipped with fixing axle, described solid
Spring steel plate is connected on the outside of dead axle, the other side of the spring steel plate, which is connected with, collects roller, and described collect connects on the outside of roller
Be connected to connecting line, the other side of the connecting line passes through limit plate and is connected with USB main line plug, the deconcentrator ontology it is another
Side is equipped with limit plate, and the side of the limit plate offers filling opening, and the side inner wall of the limit plate offers containing liquid chamber,
The side inner wall of the containing liquid chamber is connected with cleaning cotton circle, and the other side inner wall of the limit plate is connected with cleaning cotton circle；It is described
USB main line plug is connected with the USB interface on host.
As further improvement to above-mentioned technical proposal, the anti-theft signal transmitter is fixedly connected on the data of host
On hard disk.
As further improvement to above-mentioned technical proposal, the anti-theft signal processor by wireless communication device with it is upper
Monitoring equipment communicates.
As further improvement to above-mentioned technical proposal, the foundation bolt includes the bolt of screw rod and connecting screw
Head, the end face that the bolt head is connect with screw rod is plane, other end is spherical arc, and the spherical arc is equipped with force
Slot, it is described force slot inner wall on be radially provided at least two irregular radial slots.
Further, the screw rod and bolt head are integrally formed.
Further, the burglarproof seat is equipped with the deep gouge being adapted to bolt head.
Further, by engaging connection between the tightening knob and fixing groove.
By above disclosure, the present invention has following advantageous effects:
First, host is placed on burglarproof seat, and burglarproof seat is anchored on ground and keeps immovable state, on host
Anti-theft signal transmitter real time emission radiofrequency signal, anti-theft signal receiver receives this radiofrequency signal, and passes through anti-theft signal
Processor detects the intensity of radiofrequency signal, increases at a distance from host is between burglarproof seat, so that the intensity of radiofrequency signal is less than
When preset value, anti-theft signal processor issues alarm command to alarm, frightens stealer and in time personnel near prompting with alert, from
And can effectively enhance the anti-theft function of host, the difficulty that host is tampered is improved, to protect data safety.
Second, it, can need to mouse to be used, key by pulling buckle to pull out protective cover plate from USB separated time jack
The data lines such as disk are inserted into USB separated time jack, and the USB separated time jack being without the use of can be protected by protective cover plate, can be kept away
Exempt from moisture, dust etc. to fall in USB separated time jack, causes USB deconcentrator to damage, increase the protection to USB separated time jack.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the principle of the present invention block diagram；
Fig. 3 is the main view of foundation bolt of the invention；
Fig. 4 is A-A cross-sectional view in Fig. 3；
Fig. 5 is the structural schematic diagram of USB deconcentrator of the invention；
Fig. 6 is the structural schematic diagram of the bottom plate of USB deconcentrator；
Fig. 7 is the connecting line of USB deconcentrator and the attachment structure schematic diagram of deconcentrator ontology；
Fig. 8 is the cross-sectional view of the limit plate of USB deconcentrator.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical scheme in the embodiment of the invention is clearly and completely described；
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
It is as shown in Figures 1 to 8: a kind of computer that can be antitheft of the present embodiment, including host 1 and burglarproof seat 2, it is described anti-
It steals seat 2 and ground 3 is fixed on by foundation bolt 4, and the top of the burglarproof seat 2 is equipped with the placing groove 2a being adapted to host 1, institute
Host 1 is stated to be placed on placing groove 2a；The anti-theft signal transmitter 51 for emitting radiofrequency signal, institute are equipped in the host 1
State the anti-theft signal receiver 52 for being equipped in burglarproof seat 2 and being wirelessly connected with anti-theft signal transmitter 51 and be used to receive radiofrequency signal
And the anti-theft signal processor 53 for being used to detect RF signal strength being connected with anti-theft signal receiver 52, the anti-theft signal
The signal output end of processor 53 is connected with the alarm 54 alarmed when being less than preset value for the intensity in radiofrequency signal；
Host 1 is existing rectangular box structure, and placing groove 2a is also rectangular groove structure at this time, and placing groove 2a is by 2 top part of burglarproof seat
Point recessed formation, the depth of rectangular channel can be 56mm-30mm, and the length of rectangular channel, width are then accordingly than the length of host 1, wide
Spend it is bigger, to accommodate the movement of host 1 and restricting host 1；Burglarproof seat 2 can be the structures such as plastics, timber, internal to have sky
Chamber, to install anti-theft signal receiver 52 and anti-theft signal processor 53；Four sides of burglarproof seat 2 have screw hole, with lower margin spiral shell
The cooperation of bolt 4 is fixedly connected；Anti-theft signal transmitter 51 in host 1 can be supplied by the battery in alternating current or host 1
Electricity；Special battery is then equipped in burglarproof seat 2 to be powered；Anti-theft signal processor 53 can be existing single-chip microcontroller, wherein
Preset value with RF signal strength；Alarm 54 is mountable on burglarproof seat 2 or near burglarproof seat 2, can be acousto-optic report
Alert formula structure.
In use, host 1 is placed on burglarproof seat 2, burglarproof seat 2 is anchored on ground 3 and keeps immovable state, main
51 real time emission radiofrequency signal of anti-theft signal transmitter on machine 1, anti-theft signal receiver 52 receives this radiofrequency signal, and leads to
The intensity that anti-theft signal processor 53 detects radiofrequency signal is crossed, increases (such as 2 meters) at a distance from host 1 is between burglarproof seat 2,
When so that the intensity of radiofrequency signal being less than preset value, anti-theft signal processor 53 issues alarm command to alarm 54, is frightened with police
Stealer simultaneously reminds neighbouring personnel to improve the difficulty that host 1 is tampered so as to effectively enhance the anti-theft function of host 1 in time
Degree, to protect data safety.
USB deconcentrator 7 includes deconcentrator ontology 701, and the top of deconcentrator ontology 701 is uniformly provided with USB separated time jack
The top side of 702, USB separated time jacks 702 is rotatably connected to protective cover plate 703, in order to avoid protective cover plate 703 and USB points
Moisture is penetrated into 702 junction of line jack or dust, the bottom of protective cover plate 703 are equipped with rubber pad, the top of protective cover plate 703
Portion is equipped with buckle 704, and the side of deconcentrator ontology 701 is symmetrically rotatably connected to solar panels 708, the type of solar panels 708
It number is KM-916, the side of solar panels 708 symmetrically offers through-hole 707, and the side insertion of through-hole 707 is equipped with tightening knob
709, in order to avoid generating sliding between user's finger and tightening knob 709, it is anti-that the outside of tightening knob 709 is coated with rubber
The bottom of sliding sleeve, deconcentrator ontology 701 is connected with bottom plate 710 by shaft 713, after being used for a long time, deconcentrator sheet
Body 701 and bottom plate 710 generate corrosion and damage, and the outside of deconcentrator ontology 701 and bottom plate 710 is coated with antirusting paint, bottom plate
710 top side is equipped with shaft 713, and the middle part of bottom plate 710 symmetrically offers kerve 712, the top other side of bottom plate 710
It is rotatably connected to support plate 711, the middle part of support plate 711 offers fixing groove 714, supports for the ease of 709 Duis of tightening knob
Plate 711 is fixed, by engaging connection, the bottom symmetrical connection of support plate 711 between tightening knob 709 and fixing groove 714
There is non-slip mat 715.
The bottom interior wall of deconcentrator ontology 701 is equipped with fixing axle 717, and the outside of fixing axle 717 is connected with spring steel plate
716, the other side of spring steel plate 716, which is connected with, collects roller 718, and the outside for collecting roller 718 is connected with connecting line 706, connecting line
706 other side passes through limit plate 719 and is connected with USB main line plug 705, and the other side of deconcentrator ontology 701 is equipped with limit
Plate 719, the side of limit plate 719 offer filling opening 120, and the side inner wall of limit plate 719 offers containing liquid chamber 722, liquid storage
The side inner wall in storehouse 722 is connected with cleaning cotton circle 721, and the other side inner wall of limit plate 719 is connected with cleaning cotton circle 723, USB master
Line plug 705 is connected with the usb 12 on host.
USB deconcentrator 7 when in use, can pull USB main line plug 705, and USB main line plug 705 is inserted into usb 1 a
It is interior, it pulls buckle 704 to pull out protective cover plate 703 from USB separated time jack 702, mouse to be used, keyboard etc. can be needed several
According in line insertion USB separated time jack 702, the USB separated time jack 702 being without the use of can be protected by protective cover plate 703, can
It avoids moisture, dust etc. from falling in USB separated time jack 702, causes USB deconcentrator to damage, it is right to increase protective cover plate 703
The protection of USB separated time jack 702.
By turn tightening knob 709, tightening knob 709 can be separated with fixing groove 714, thus by support plate 711 from
Pull out in deconcentrator ontology 701,701 angle of deconcentrator ontology that can be adjusted according to demand, after the completion of angular adjustment, can turn it is tight
Gu knob 709 fills in tightening knob 709 in fixing groove 714, the angle of deconcentrator ontology 701 can be fixed, convenient for fast
The angle of velocity modulation section deconcentrator ontology 701 increases convenience when use.Without the use of when, pass through spring steel plate 716 return
Bullet can pull in connecting line 706 in deconcentrator ontology 701, by collecting the rotation of roller 718, can be convergent on connecting line 706
On beam roller 718, when connecting line 116 enters deconcentrator ontology 701, the cleaning cotton circle of 719 side inner wall of limit plate setting can be passed through
721, connecting line 706 is cleaned, by 719 other side inner wall of limit plate be arranged cleaning cotton circle 723, can be to cleaning after
Connecting line 106 is wiped, and avoids whole USB deconcentrator in use, connecting line 706 is stained because exposing for a long time, to influence
User uses；The solar panels 708 being rotatablely connected by 701 side of deconcentrator ontology, can pass through the sun when not having power supply
Energy plate 708 and USB separated time jack 702 charge to electric appliances such as mobile phones.
In the present embodiment, the anti-theft signal transmitter 51 is fixedly connected on the data hard disc 11 of host 1, anti-theft signal
Transmitter 51 moves together with data hard disc 11, as long as data hard disc 11 is removed and moves, anti-theft signal transmitter 51 and anti-
It steals the distance between signal receiver 52 to change, so that burglary-resisting system be driven to alarm.
In the present embodiment, also device 55 communicates the anti-theft signal processor 53 with upper monitoring machine 56 by wireless communication
Letter reminds the staff at upper monitoring machine 56, when there is pilferage accident to be disposed in time.
In the present embodiment, foundation bolt 4 is anti-theft bolt structure, and in the present embodiment, the foundation bolt 4 includes screw rod 41
And the bolt head 42 of connecting screw 41, the end face that the bolt head 42 is connect with screw rod 41 is plane, other end is globular arc
Face, the spherical arc are equipped with force slot 43, are radially provided at least two irregular diameters on the inner wall of the force slot 43
To slot 44；Bolt head 42 has plane and spherical arc, and after anti-theft bolt 4 fixes burglarproof seat 2, plane is fitted in burglarproof seat
On 2, the part being exposed is spherical arc, at this time either using specific purpose tools such as spanner or screwdrivers, or uses pincers
The tools such as son, all difficult to unscrew anti-theft bolt 4, in grip bolt head 42, the spherical arc of bolt head 42 is difficult to be pressed from both sides pliers
Column is held, or is clamped when firmly, pliers can slip off, and can not exert oneself to bolt head 42；And when special messenger need to dismantle it certainly, by
In curved surfaces it is equipped with a force slot 43, the inside is provided with irregular radial slot 44, as long as then using being adapted to it
Irregular bar can unscrew foundation bolt 4, and suitable foundation bolt 4 is furnished with key bar, because the radial slot 44 of the inside is irregular,
Therefore criminal is very difficult to be adapted to, and is not only simple in structure, good anti-theft effect；Irregular radial slot 44 may be, for example, multiple width
The inconsistent rectangular channel of degree, depth is formed, naturally it is also possible to be other structures；Preferably, the screw rod 41 and bolt head 42
It is integrally formed, to improve the tautness of foundation bolt 4；In addition, the burglarproof seat 2 is equipped with the deep gouge being adapted to bolt head 42
21, bolt head 42 submerges deep gouge 21 when use, improves anti-theft performance.
Finally, it is stated that applying herein, a specific example illustrates the principle and implementation of the invention, with
The explanation of upper embodiment is merely used to help understand the core idea of the present invention, without departing from the principles of the present invention, also
Can several improvements and modifications are made to the present invention, these improvement and modification are also fallen within the scope of the present invention.
Claims (7)
1. the computer that one kind can be antitheft, it is characterised in that: including host, burglarproof seat and USB deconcentrator；
The burglarproof seat is fixed on ground by foundation bolt, and the top of the burglarproof seat is equipped with the placement being adapted to host
Slot, the host are placed on placing groove；
It is equipped with anti-theft signal transmitter for emitting radiofrequency signal in the host, is equipped in the burglarproof seat and anti-theft signal
Transmitter is wirelessly connected and is used to receive the anti-theft signal receiver of radiofrequency signal and is used for what anti-theft signal receiver was connected
The anti-theft signal processor of RF signal strength is detected, the signal output end of the anti-theft signal processor is connected with for penetrating
The intensity of frequency signal is less than the alarm alarmed when preset value；
The USB deconcentrator includes deconcentrator ontology, and USB separated time jack, institute are uniformly provided at the top of the deconcentrator ontology
The top side for stating USB separated time jack is rotatably connected to protective cover plate, is equipped with buckle at the top of the protective cover plate, and described point
The side of line device ontology is symmetrically rotatably connected to solar panels, and the side of the solar panels symmetrically offers through-hole, described logical
The side insertion in hole is equipped with tightening knob, and the bottom of the deconcentrator ontology is connected with bottom plate by shaft, the bottom plate
Top side is equipped with shaft, and the middle part of the bottom plate symmetrically offers kerve, the top other side rotation connection of the bottom plate
There is support plate, fixing groove is offered in the middle part of the support plate, the bottom symmetrical of the support plate is connected with non-slip mat；
The bottom interior wall of the deconcentrator ontology is equipped with fixing axle, and spring steel plate is connected on the outside of the fixing axle, described
The other side of spring steel plate, which is connected with, collects roller, and described collect is connected with connecting line on the outside of roller, the other side of the connecting line
USB main line plug is connected with across limit plate, the other side of the deconcentrator ontology is equipped with limit plate, and the one of the limit plate
Side offers filling opening, and the side inner wall of the limit plate offers containing liquid chamber, and the side inner wall of the containing liquid chamber is connected with clearly
The other side inner wall of clean cotton circle, the limit plate is connected with cleaning cotton circle；USB interface on the USB main line plug and host
It is connected.
2. the computer that one kind according to claim 1 can be antitheft, it is characterised in that: the anti-theft signal transmitter is fixed
It is connected on the data hard disc of host.
3. the computer that one kind according to claim 2 can be antitheft, it is characterised in that: the anti-theft signal processor passes through
Wireless communicator is communicated with upper monitoring machine.
4. the computer that one kind according to claim 3 can be antitheft, it is characterised in that: the foundation bolt include screw rod and
The bolt head of connecting screw, the end face that the bolt head is connect with screw rod is plane, other end is spherical arc, the spherical shape
Cambered surface is equipped with force slot, is radially provided at least two irregular radial slots on the inner wall of the force slot.
5. the computer that one kind according to claim 4 can be antitheft, it is characterised in that: the screw rod and bolt head one at
Type.
6. the computer that one kind according to claim 5 can be antitheft, it is characterised in that: the burglarproof seat is equipped with and bolt
The deep gouge of head adaptation.
7. the computer that one kind according to claim 6 can be antitheft, it is characterised in that: the tightening knob and fixation
Pass through engagement connection between slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315451.9A CN109376559A (en) | 2018-11-06 | 2018-11-06 | A kind of computer that can be antitheft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811315451.9A CN109376559A (en) | 2018-11-06 | 2018-11-06 | A kind of computer that can be antitheft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109376559A true CN109376559A (en) | 2019-02-22 |
Family
ID=65397859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811315451.9A Pending CN109376559A (en) | 2018-11-06 | 2018-11-06 | A kind of computer that can be antitheft |
Country Status (1)
| Country | Link |
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| CN (1) | CN109376559A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114170749A (en) * | 2022-01-19 | 2022-03-11 | 北京博瑞翔伦科技发展有限公司 | An edge computer device with anti-theft alarm function |
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Application publication date: 20190222 |