CN207473611U

CN207473611U - Computer security apparatus

Info

Publication number: CN207473611U
Application number: CN201721427381.7U
Authority: CN
Inventors: 秦韵韵
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2018-06-08
Anticipated expiration: 2027-10-31

Abstract

Computer security apparatus, including cabinet, the side of cabinet is equipped with USB slots, the side of USB slots is communicated with the external world, activity installation USB jack in USB slots, USB jack can be slided respectively along corresponding USB slots level, the front and rear two sides of USB slots opens up sliding slot respectively, draw runner is fixedly mounted in the front and rear two sides of USB jack respectively, draw runner is located in corresponding sliding slot and can be slided along its level respectively, positioner is equipped between the outer end of draw runner and corresponding sliding slot, the outer top surface of USB slots opens up bar-shaped trough, and the top surface of USB jack is fixedly connected with the lower end of the first sleeve.USB jack can be easily retracted in USB slots by the utility model by the cooperation between ball and second sleeve, avoid strange data storage device grafting, pass through being used cooperatively between gear, rack, connecting rod, compression bar and second spring, easily USB slot can be popped up, it is easy to operate, the time of user will not be wasted.

Description

Computer security apparatus

Technical field

The utility model belongs to computer installation technical field, specifically a kind of computer security apparatus.

Background technology

Computer has many data-interfaces, for carrying out data exchange with peripheral equipment as data processing tools.Often Data-interface is USB interface, and user may be inserted into the data storage devices such as USB flash disk, hard disk.But frequent grafting then face Face the danger of virus infection, especially for the grafting of strange data storage device, viral Infection probability greatly increases.At present Computer security apparatus in a manner that Protective lock and electromagnetic lock are combined come the use to limiting USB interface, it is but such The structure of mode is excessively complicated, and its manufacturing cost is higher, is unsuitable for promoting the use of on a large scale.And calutron may It is interacted with computer circuits generation, so as to influence the normal use of computer.

Utility model content

The utility model provides a kind of computer security apparatus, the defects of to solve in the prior art.

The utility model is achieved by the following technical programs：

Computer security apparatus, including cabinet, the side of cabinet is equipped with USB slots, the side of USB slots and extraneous phase Logical, activity installation USB jack in USB slots, USB jack can be slided respectively along corresponding USB slots level, the front and rear two sides point of USB slots Sliding slot is not opened up, and draw runner is fixedly mounted in the front and rear two sides of USB jack respectively, and draw runner is located in corresponding sliding slot and can be along it respectively Level is slided, and positioner is equipped between the outer end of draw runner and corresponding sliding slot, and the outer top surface of USB slots opens up bar-shaped trough, and USB is inserted The top surface of mouth is fixedly connected with the lower end of the first sleeve, and the top surface of the first sleeve is communicated with the external world, and the top of the first sleeve is located at item Can slide in shape slot and along its level, the inner bottom of the first sleeve is fixedly connected with one end of the first spring, the first spring it is another One end is fixedly connected with the bottom of ball, and ball can be located in the first sleeve, and the inner end of bar-shaped trough is fixedly connected with second spring One end, the other end of second spring are fixedly connected with the inside of the first sleeve, are fixedly mounted second sleeve in cabinet top, second set Lower openings of cylinder and with being communicated inside bar-shaped trough, ball can be located in second sleeve, and space, second sleeve are equipped in cabinet Top be located in space, the top surface of second sleeve opens up through-hole, and through-hole is communicated with space interior, and a pressure is passed through in through-hole Bar, the lower end of compression bar are located in second sleeve and can be with being engaged at the top of ball, and the upper end of compression bar is located at outside second sleeve Portion and the front end bottom surface for the connecting rod that is articulated and connected, the top surface rear side of second sleeve are connected by the bottom of hinged seat articulated connection connecting rod Rack is equipped with below the rear end of bar, the top of rack can be engaged with the rear end of connecting rod, be fixed in space by fixing device Guide sleeve is installed, rack is passed through out of guide sleeve and can be slided up and down along it, and gear is fixedly mounted by fixing device in space, Gear is located on rear side of rack and is engaged with rack, key slot is opened up on the outside of gear, the side of cabinet opens up keyhole, keyhole It is communicated with space interior, the centerline collineation of keyhole and key slot.

Computer security apparatus as described above, the positioner include convex block and groove, each draw runner Convex block is fixedly mounted in the top and bottom of outer end respectively, and the top and bottom in the outside of each sliding slot open up groove, convex block respectively It can be respectively clamped into respective slot, and convex block can be engaged with the inner wall of corresponding sliding slot.

Computer security apparatus as described above, the bottom surface of the USB slots open up guide groove, the bottom of USB jack Face is fixedly connected with the top surface of supporting block, and supporting block is located in guide groove and can be slided along its level.

Computer security apparatus as described above, the side of the cabinet are equipped with end cap.

Computer security apparatus as described above, the end cap are longitudinal push-pull configuration.

Computer security apparatus as described above, the inner end of the keyhole are fixedly connected with one end of key pipe, It is communicated inside key pipe and keyhole, the other end of key pipe is towards gear.

The utility model has the advantages that：The utility model presses inward against the outside of the first sleeve when without using USB jack Face, until ball is caught in second sleeve, in the first sleeve retraction bar-shaped trough, thus the USB being fixedly connected with the first sleeve is inserted Mouth cannot reconnect storage device, and strange data storage device is effectively avoided to be inserted into the data-interface of computer, prevents virus Infection, can ensure the safe operation of computer.When needing using USB jack, gear is inserted into along keyhole using key On key slot in, rotate counterclockwise key, so as to being rotated counterclockwise with moving gear, since wheel and rack engages, rack edge Guide sleeve moves upwards, and the rear end of connecting rod is jacked up upwards, and the front end of connecting rod pushes, and ball can be ejected second set by compression bar Cylinder, under the action of second spring, the first sleeve is ejected with USB jack, and card is equipped between the outer end of draw runner and corresponding sliding slot Position device, USB jack can reconnect storage device.The utility model can by the cooperation between ball and second sleeve Easily USB jack is retracted in USB slots, strange data storage device grafting is avoided, passes through gear, rack, connecting rod, compression bar Being used cooperatively between second spring can easily pop up USB slot, easy to operate, will not waste user when Between.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structure diagram of the utility model；Fig. 2 is the A direction views of Fig. 1；Fig. 3 is the amplification of the B direction views of Fig. 1 Figure.

Reference numeral：17 first sleeve of cabinet 2USB slot 3USB 4 sliding slot of socket, 5 draw runner, 6 bar-shaped troughs, 8 first bullet 12 space of spring 9 ball, 10 second spring, 11 second sleeve, 13 through-hole, 14 compression bar, 15 connecting rod, 16 rack, 17 guide sleeve 18 25 end cap of gear 19 key slot, 20 keyhole, 21 convex block, 22 groove, 23 guide groove, 24 supporting block, 26 key pipe.

Specific embodiment

Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to The range of the utility model protection.

Computer security apparatus, as shown in the figure, including cabinet 1, the side of cabinet 1 is equipped with USB slots 2, USB slots 2 Side is communicated with the external world, activity installation USB jack 3 in USB slots 2, and USB jack 3 can be slided respectively along corresponding USB slots 2 are horizontal, The front and rear two sides of USB slots 2 opens up sliding slot 4 respectively, and draw runner 5 is fixedly mounted in the front and rear two sides of USB jack 3 respectively, and draw runner 5 distinguishes position It can slide in corresponding sliding slot 4 and along its level, positioner, USB slots 2 are equipped between the outer end of draw runner 5 and corresponding sliding slot 4 Outer top surface open up bar-shaped trough 6, the top surface of USB jack 3 is fixedly connected with the lower end of the first sleeve 7, the top surface of the first sleeve 7 with The external world communicates, and the top of the first sleeve 7 is located in bar-shaped trough 6 and can be slided along its level, and the inner bottom of the first sleeve 7 is fixed One end of the first spring 8 is connected, the other end of the first spring 8 is fixedly connected with the bottom of ball 9, and ball 9 can be located at first set In cylinder 7, the inner end of bar-shaped trough 6 is fixedly connected with one end of second spring 10, and the other end of second spring 10 is fixedly connected with first set The inside of cylinder 7, fixed installation second sleeve 11 in 1 top of cabinet, the lower openings of second sleeve 11 and with 6 inside phase of bar-shaped trough Logical, ball 9 can be located in second sleeve 11, and space 12 is equipped in cabinet 1, and the top of second sleeve 11 is located in space 12, The top surface of second sleeve 11 opens up through-hole 13, is communicated inside through-hole 13 and space 12, and a compression bar 14, compression bar are passed through in through-hole 13 14 lower end is located in second sleeve 11 and can be engaged with the top of ball 9, and the upper end of compression bar 14 is located at second sleeve 11 External and articulated connection connecting rod 15 front end bottom surface, the top surface rear side of second sleeve 11 pass through hinged seat articulated connection connecting rod 15 Bottom, the rear end lower section of connecting rod 15 are equipped with rack 16, and the top of rack 16 can be engaged with the rear end of connecting rod 15, in space 12 Guide sleeve 17 is fixedly mounted by fixing device, rack 16 is passed through out of guide sleeve 17 and can be slided up and down along it, in space 12 Gear 18 is fixedly mounted by fixing device, gear 18 is located at 16 rear side of rack and is engaged with rack 16, and the outside of gear 18 is opened If key slot 19, the side of cabinet 1 opens up keyhole 20, is communicated inside keyhole 20 and space 12, keyhole 20 and key slot 19 centerline collineation.The utility model presses inward against the lateral surface of the first sleeve 7 when without using USB jack 3, until circle Ball 9 is caught in second sleeve 11, in the first sleeve 7 retraction bar-shaped trough 6, thus the USB jack 3 being fixedly connected with the first sleeve 7 Storage device cannot be reconnected, strange data storage device is effectively avoided to be inserted into the data-interface of computer, prevents viral sense Dye, can ensure the safe operation of computer.When needing using USB jack 3, gear is inserted into along keyhole 20 using key In key slot 19 on 18, key is rotated counterclockwise, so as to be rotated counterclockwise with moving gear 18, since gear 18 and rack 16 are nibbled It closes, rack 16 moves upwards along guide sleeve 17, the rear end of connecting rod 15 is jacked up upwards, and the front end of connecting rod 15 pushes, 14 energy of compression bar Enough that ball 9 is ejected second sleeve 11, under the action of second spring 10, the first sleeve 7 is ejected with USB jack 3, draw runner 5 Outer end and corresponding sliding slot 4 between be equipped with positioner, USB jack 3 can reconnect storage device.The utility model passes through USB jack 3 can be easily retracted in USB slots 2 by the cooperation between ball 9 and second sleeve 11, and strange data is avoided to deposit Apparatus connecting is stored up, it, can be light by being used cooperatively between gear 18, rack 16, connecting rod 15, compression bar 14 and second spring 10 Ground pops up USB slot 3, easy to operate, will not waste the time of user.

Specifically, the positioner described in the present embodiment includes convex block 21 and groove 22, the top of the outer end of each draw runner 5 Convex block 21 is fixedly mounted in face and bottom surface respectively, and the top and bottom in the outside of each sliding slot 4 open up groove 22,21 energy of convex block respectively It is enough respectively clamped into respective slot 22, and convex block 21 can be engaged with the inner wall of corresponding sliding slot 4.The structure is right USB jack 3 exert a force it is smaller in the case of, USB jack 3 is prevented to be retracted in USB slots 2, and the structure is simple in structure, it is easy to produce, Reduce the cost of manufacture of the utility model.

Specifically, the bottom surface of the USB slots 2 described in the present embodiment opens up guide groove 23, the bottom surface of USB jack 3 is fixedly connected The top surface of supporting block 24, supporting block 24 are located in guide groove 23 and can be slided along its level.The structure can reduce USB jack 3 With the frictional force between 2 bottom surface of USB slots, avoid frequently switching on USB jack 3 so that USB jack 3 is worn.

Further, the side of the cabinet 1 described in the present embodiment is equipped with end cap 25.When without using USB jack 3, the knot Structure can prevent extraneous dust from entering in cabinet 1 or USB jack 3, and then avoid dust so that USB jack 3 can not work normally.

Further, the end cap 25 described in the present embodiment is longitudinal push-pull configuration.Longitudinal push-pull configuration is easy to use, accounts for It is smaller with space.

Further, the inner end of the keyhole 20 described in the present embodiment is fixedly connected with one end of key pipe 26, key pipe 26 inside keyhole 20 with communicating, and the other end of key pipe 26 is towards gear 18.The structure play the guiding role to key, avoids making User cannot be inserted into when being inserted into key in key slot 19.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that： It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc. With replacement；And these modifications or replacement, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims

1. computer security apparatus, it is characterised in that：Including cabinet（1）, cabinet（1）Side be equipped with USB slots（2）, USB Slot（2）Side communicated with the external world, USB slots（2）Interior activity installation USB jack（3）, USB jack（3）It respectively can be along corresponding USB Slot（2）Level is slided, USB slots（2）Front and rear two sides open up sliding slot respectively（4）, USB jack（3）Front and rear two sides fix respectively Draw runner is installed（5）, draw runner（5）It is located at corresponding sliding slot respectively（4）It is interior and can along its level slide, draw runner（5）Outer end with it is right Answer sliding slot（4）Between be equipped with positioner, USB slots（2）Outer top surface open up bar-shaped trough（6）, USB jack（3）Top surface consolidate Surely the first sleeve is connected（7）Lower end, the first sleeve（7）Top surface communicated with the external world, the first sleeve（7）Top be located at bar shaped Slot（6）It is interior and can along its level slide, the first sleeve（7）Inner bottom be fixedly connected with the first spring（8）One end, the first bullet Spring（8）The other end be fixedly connected with ball（9）Bottom, ball（9）The first sleeve can be located at（7）It is interior, bar-shaped trough（6）It is interior End is fixedly connected with second spring（10）One end, second spring（10）The other end be fixedly connected with the first sleeve（7）Inside, machine Case（1）Second sleeve is fixedly mounted in top（11）, second sleeve（11）Lower openings and and bar-shaped trough（6）Inside communicates, Ball（9）Second sleeve can be located at（11）It is interior, cabinet（1）It is interior to be equipped with space（12）, second sleeve（11）Top be located at sky Between（12）It is interior, second sleeve（11）Top surface open up through-hole（13）, through-hole（13）With space（12）Inside communicates, through-hole（13）It is interior Across a compression bar（14）, compression bar（14）Lower end be located at second sleeve（11）Interior and energy and ball（9）Top be engaged, Compression bar（14）Upper end be located at second sleeve（11）External and articulated connection connecting rod（15）Front end bottom surface, second sleeve（11）'s It is articulated and connected connecting rod by hinged seat on rear side of top surface（15）Bottom, connecting rod（15）Rear end below be equipped with rack（16）, rack （16）Top can and connecting rod（15）Rear end be engaged, space（12）It is interior that guide sleeve is fixedly mounted by fixing device （17）, rack（16）From guide sleeve（17）It inside passes through and can be slided up and down along it, space（12）Interior fixed by fixing device is pacified Cogged（18）, gear（18）Positioned at rack（16）Rear side and and rack（16）Engagement, gear（18）Outside open up key slot （19）, cabinet（1）Side open up keyhole（20）, keyhole（20）With space（12）Inside communicates, keyhole（20）With key Spoon slot（19）Centerline collineation.

2. computer security apparatus according to claim 1, it is characterised in that：The positioner includes convex block （21）And groove（22）, each draw runner（5）The top and bottom of outer end convex block is fixedly mounted respectively（21）, each sliding slot（4） The top and bottom in outside open up groove respectively（22）, convex block（21）It can be respectively clamped into respective slot（22）It is interior and convex Block（21）It can be with corresponding sliding slot（4）Inner wall be engaged.

3. computer security apparatus according to claim 1, it is characterised in that：The USB slots（2）Bottom surface open If guide groove（23）, USB jack（3）Bottom surface be fixedly connected with supporting block（24）Top surface, supporting block（24）Positioned at guide groove （23）It is interior and can along its level slide.

4. computer security apparatus according to claim 1, it is characterised in that：The cabinet（1）Side set There is end cap（25）.

5. computer security apparatus according to claim 4, it is characterised in that：The end cap（25）It is pushed away for longitudinal direction Pull-up structure.

6. computer security apparatus according to claim 4, it is characterised in that：The keyhole（20）Inner end It is fixedly connected with key pipe（26）One end, key pipe（26）With keyhole（20）Inside communicates, key pipe（26）Other end court To gear（18）.