A kind of security protection device for computer information
Technical field
The utility model relates to information Security Protection Technology field more particularly to a kind of computer information safe protection dresses
It sets.
Background technique
Existing host is equipped with multiple data line interfaces, and interface is not provided with protection, so that other staff can
Easily to be stolen by information of the data connection mouth to computer, thus it is proposed that a kind of computer information safe is protected
Protection unit.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of computerized information proposed
Safety guard.
To achieve the goals above, the utility model adopts the technical scheme that
The two sides of a kind of security protection device for computer information, including host housing, the host housing are respectively welded
First shell and second shell offer through-hole at the top of first shell, and the side of first shell is equipped with rotary electric machine, rotation
One end that the output shaft of motor extends to inside first shell is welded with horizontally disposed threaded rod, and threaded rod is far from rotary electric machine
One end and the inner wall of first shell be rotatablely connected, be threadedly coupled that there are two symmetrically arranged sliding shoe, sliding shoes on threaded rod
It being slidably connected with the inner wall of first shell, and two sliding shoe sides close to each other are welded with card column, card column is horizontally disposed,
Card column is located at the top of threaded rod, and the top of second shell is equipped with opening, and the internal slide of second shell is connected with rotor plate
And cover board, and the top of cover board and rotor plate is rotatablely connected, cover board is welded with telescoping mechanism far from the one end side of rotor plate, and
Telescoping mechanism is vertically arranged with cover board, is equipped with control cabinet on the outer wall of host housing side.
Preferably, the telescoping mechanism includes sleeve, and sleeve and cover board vertical welding, and is welded on the outer wall of sleeve
Limited block, the internal slide of sleeve is connected with telescopic block, and the two sides of telescopic block offer symmetrically arranged card slot.
Preferably, second sliding slot, and the internal slide of second sliding slot are offered on the two sides inner wall of the second shell
It is connected with the second sliding block, the sidewall weld of the second sliding block and rotor plate.
Preferably, first sliding groove is offered on the two sides inner wall of the sleeve, the internal slide of first sliding groove is connected with
One sliding block, the sidewall weld of the first sliding block and telescopic block.
Preferably, the inside of the control cabinet is equipped with controller, fingerprint identification device and battery, and fingerprint identification device
It is connect with controller by conducting wire with battery, controller and rotary electric machine are electrically connected by conducting wire.
Preferably, the outside of the rotary electric machine is equipped with noise reduction set.
The utility model beneficial effect is:
By host housing, first shell, second shell, rotary electric machine, sliding shoe, cover board, rotor plate, sleeve, stretch
Column, first sliding groove, limited block, card column, the first sliding block, card slot, control cabinet, second sliding slot, the second sliding block, threaded rod are isostructural
Setting, so that can quickly be protected the data line interface of main frame when not using computer, avoid other
Personnel are stolen by information of the data line interface to computer;
By rotary electric machine, control cabinet, second sliding slot, the second sliding block, the isostructural setting of threaded rod, computer is increased
The safety of protection, the apparatus structure is simple, easy to use, can effectively protect to the information of computer, to keep away
Exempt from other staff and carry out information theft, improves the information security of computer.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of security protection device for computer information structural schematic diagram;
Fig. 2 be the utility model proposes a kind of security protection device for computer information side structure schematic view;
Fig. 3 be the utility model proposes a kind of security protection device for computer information partial structural diagram.
In figure: 1 host housing, 2 first shells, 3 second shells, 4 rotary electric machines, 5 sliding shoes, 6 cover boards, 7 rotor plates, 8
Sleeve, 9 telescopic masts, 10 first sliding grooves, 11 limited blocks, 12 card columns, 13 first sliding blocks, 14 card slots, 15 control cabinets, 16 second are slided
Slot, 17 second sliding blocks, 18 threaded rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of security protection device for computer information, including host housing 1, the two sides point of host housing 1
It is not welded with first shell 2 and second shell 3, the top of first shell 2 offers through-hole, and the side of first shell 2 is equipped with
Rotary electric machine 4, one end that the output shaft of rotary electric machine 4 extends to inside first shell 2 are welded with horizontally disposed threaded rod 18,
The inner wall of the one end of threaded rod 18 far from rotary electric machine 4 and first shell 2 is rotatablely connected, on threaded rod 18 there are two threaded connections
Symmetrically arranged sliding shoe 5, sliding shoe 5 and the inner wall of first shell 2 are slidably connected, and two sliding shoes 5 it is close to each other one
Side is welded with card column 12, and card column 12 is horizontally disposed, and card column 12 is located at the top of threaded rod 18, and the top of second shell 3 is equipped with
Opening, and the internal slide of second shell 3 is connected with rotor plate 7 and cover board 6, and the top of cover board 6 and rotor plate 7 rotates and connects
It connects, cover board 6 is welded with telescoping mechanism far from the one end side of rotor plate 7, and telescoping mechanism is vertically arranged with cover board 6, outside host
Control cabinet 15 is installed on 1 side outer wall of shell.
Telescoping mechanism includes sleeve 8, and sleeve 8 and 6 vertical welding of cover board, and is welded with limited block on the outer wall of sleeve 8
11, the internal slide of sleeve 8 is connected with telescopic block 9, and the two sides of telescopic block 9 offer symmetrically arranged card slot 14, second shell
Offer second sliding slot 16 on the two sides inner wall of body 3, and the internal slide of second sliding slot 16 is connected with the second sliding block 17, second
The sidewall weld of sliding block 17 and rotor plate 7 offers first sliding groove 10, the inside of first sliding groove 10 on the two sides inner wall of sleeve 8
Slidably connect the first sliding block 13, the sidewall weld of the first sliding block 13 and telescopic block 9, the inside of control cabinet 15 be equipped with controller,
Fingerprint identification device and battery, and fingerprint identification device and battery are connect with controller by conducting wire, controller with turn
Dynamic motor 4 is electrically connected by conducting wire, and the outside of rotary electric machine 4 is equipped with noise reduction set.
Working principle: in use, by the fingerprint identification device in control cabinet 15 to user's fingerprint recognition, fingerprint recognition
Device is the prior art, is not described herein, to then be carried out by controller to rotary electric machine 4 after fingerprint recognition confirmation
Control, the universal SC200 controller of the model of controller or the universal single-chip microcontroller of C0851 so that rotary electric machine 4 carry out it is positive and negative
Turn, realize that two sliding shoes 5 are located remotely from each other or close, computer when not in use, by the way that cover board 6 is pulled out, second shell 3,
Cover board 6 is rotated, so that telescopic block 9 passes through the inside that through-hole protrudes into first shell 2, is then made by rotary electric machine 4
It is close to each other to obtain two sliding shoes 5, so that card column 12 protrudes into the inside of card slot 14, so that cover board 6 is fixed, so that cover board 6
The data line interface of main frame is covered, so that interface can not be inserted into data line, so as to avoid other people
Member steals the information of computer using data line interface, and the apparatus structure is simple, easy to use, can be effectively to computer
Information is protected, so that other staff be avoided to carry out information theft, improves the information security of computer.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.