CN104182702A - Computer USB port dustproof damage-prevention password-disclose-proof combination lock - Google Patents
Computer USB port dustproof damage-prevention password-disclose-proof combination lock Download PDFInfo
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- CN104182702A CN104182702A CN201410412900.7A CN201410412900A CN104182702A CN 104182702 A CN104182702 A CN 104182702A CN 201410412900 A CN201410412900 A CN 201410412900A CN 104182702 A CN104182702 A CN 104182702A
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- locking closure
- push
- usb
- coded lock
- pull
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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
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A computer USB port dustproof damage-prevention password-disclose-proof combination lock comprises a front-arranged push-pull type combination lock unit, a rear-arranged open type combination lock unit and a dustproof plug. A fixed lock cover is fixedly connected to one side of a USB port, a push-pull sliding lock cover is embedded in the fixed lock cover, a sliding connection push-pull groove is arranged below the push-pull sliding lock cover, a push-pull handle is arranged above the push-pull sliding lock cover, and the combination lock unit is arranged in the position of the other side of the USB port parallel to the fixed lock cover; the rear-arranged open type combination lock unit comprises a rear-arranged open-close lock cover rotationally connected to the rear cover of a master through a connecting shaft; the USB dustproof plug is arranged in the USB port and is connected to a lock body through a USB dustproof plug stretching stripe. The dustproof damage-prevention and password-disclose-proof functions are provided for protecting the computer, and the service life is prolonged to the certain extent.
Description
Technical field
The present invention relates to a kind of lockset of protecting computer, relate in particular to a kind of USB mouth preventing dust and damage leakage-preventing snap close.
Background technology
The USB mouth of existing desk-top computer and notebook is outside exposed, when facilitating various net dishes to insert, but still has very large drawback:
1, safety practice is weak, and anyone can insert USB interface at any time, and copies data, causes data leak, because arbitrarily inserting the danger that causes cell entry computer system.
2, can not external USB flash disk based on office system or virulent risk flash disk insert, the encryption that do not lock accordingly, easily occur mispluging into.
3, relate to window department, or more easily have computer security risk with the administrative services hall of the common office of other unit.
4, USB mouth exposedly can not prevent dust, waterproof, protection against the tide, be easy to agingly simultaneously, be unfavorable for safety.
5, current numerous computing machine does not also have the sealing of USB mouth and adds lock function, exists arbitrarily and inserts, and causes the risk that virus and information leak outside.
Summary of the invention
The object of this invention is to provide and a kind of computing machine USB mouth sealing and the computing machine USB mouth preventing dust that locks are damaged to leakage-preventing password snap close.
For achieving the above object, the technical solution used in the present invention is:
Computing machine USB mouth preventing dust damages a leakage-preventing password snap close, it is characterized in that: comprise preposition plug-type coded lock and rearmounted flip-up style coded lock; Preposition plug-type coded lock comprises: fixing locking closure, fixedly locking closure is fixedly connected on a side of USB socket, fixedly locking closure is embedded with push-and-pull slip locking closure, push-and-pull slip locking closure below is provided with the push/pull slot that is slidably connected, the push-and-pull slide lock side of covering is provided with push and pull bar, and push-and-pull slip locking closure side is provided with dead bolt; The position parallel with fixing locking closure at USB socket opposite side is provided with coded lock, and coded lock one side is provided with the coded lock locked groove corresponding with latch bolt position; Rearmounted flip-up style coded lock comprises: postposition is lifted and closed locking closure, postposition is lifted and is closed locking closure and be rotatably connected on main frame bonnet by coupling shaft, postposition is lifted and is closed locking closure surface and be provided with to lift and close locking closure hollow hole, postposition is lifted and is closed locking closure and raise the surface of a side and be provided with rearmounted coded lock, postposition is lifted and is closed the place corresponding with rearmounted coded lock, locking closure inner side with coded lock locked groove, and the place corresponding with coded lock locked groove at main frame bonnet is fixedly connected with dead bolt.
According to described computing machine USB mouth preventing dust, damage leakage-preventing password snap close, it is characterized in that: at USB spigot, USB dust plug is set, USB dust plug is connected on snap close by USB dust plug expansion strip, and dust plug is made by elastomeric material.
According to described computing machine USB mouth preventing dust, damage leakage-preventing password snap close, it is characterized in that: described fixedly locking closure, push-and-pull slip locking closure, postposition are lifted and closed locking closure and made by stainless steel metal material.
The present invention can and lock to the sealing of computing machine USB mouth.The preposition plug-type coded lock of computing machine of the present invention, blocks USB mouth for concentrating, and prevents the insertion computing machine of external personnel, dangerous equipment, ensures machine safety.Flip-up style coded lock after computing machine, has evaded because being inserted with keyboard, mouse etc. and cannot guarantee the safety of other vacant USB mouths with line equipment.Carry out flip-up style coded lock, after each, flip-up style puzzle locked cap is all designed the size sky that enough USB mouths carry out, but does not exceed the size of rubber plug, ensures safety.Use USB dust plug, be convenient to prevent dust, mistaken collision preventing, anti-tamper.Also to machine itself, be a kind of protection, strengthen serviceable life to a certain extent simultaneously.Can extensively promote future at desktop computer, notebook etc.
Accompanying drawing explanation
Fig. 1 is the structural representation that push-and-pull slip locking closure of the present invention is pushed open.
Fig. 2 is the structural representation that push-and-pull slide lock of the present invention covers.
Fig. 3 is that postposition of the present invention is lifted and closed the structural representation that locking closure is raised.
Fig. 4 is that postposition of the present invention is lifted and closed the structural representation that locking closure closes.
Fig. 5 is the structural representation of dust plug of the present invention.
In accompanying drawing: 1, fixing locking closure; 2, push-and-pull slip locking closure; 3, dead bolt; 4, USB socket; 5, coded lock; 6, push/pull slot; 7, coded lock locked groove; 8, push and pull bar; 9, lift and close locking closure hollow hole; 10, coupling shaft; 11, postposition is lifted and is closed locking closure.12, USB dust plug; 13, USB dust plug expansion strip; 14, rearmounted coded lock.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Computing machine USB mouth preventing dust of the present invention damages leakage-preventing password snap close, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, comprise preposition plug-type coded lock and rearmounted flip-up style coded lock; Preposition plug-type coded lock comprises: fixedly locking closure 1, fixedly locking closure 1 is fixedly connected on a side of USB socket 4, fixedly locking closure 1 is embedded with push-and-pull slip locking closure 2, push-and-pull slip locking closure 2 belows are provided with the push/pull slot 6 that is slidably connected, push-and-pull slip locking closure 2 tops are provided with push and pull bar 8, and push-and-pull slip locking closure 2 sides are provided with dead bolt 3; The position parallel with fixing locking closure 1 at USB socket opposite side is provided with coded lock 5, and coded lock 5 one sides are provided with the coded lock locked groove 7 corresponding with dead bolt 3 positions; Rearmounted flip-up style coded lock comprises: postposition is lifted and closed locking closure 11, postposition is lifted and is closed locking closure 11 and be rotatably connected on main frame bonnet by coupling shaft 10, postposition is lifted and is closed locking closure 11 surfaces and be provided with to lift and close locking closure hollow hole 9, postposition is lifted and is closed locking closure 11 and raise the surface of a side and be provided with rearmounted coded lock 14, postposition is lifted and is closed the place corresponding with rearmounted coded lock 14, locking closure 11 inner sides with coded lock locked groove 7, and the place corresponding with coded lock locked groove 7 at main frame bonnet is fixedly connected with dead bolt 3.
At USB spigot, USB dust plug 12 is set, USB dust plug 12 is connected on snap close by USB dust plug expansion strip 13, and dust plug 12 is made by elastomeric material.
Fixedly locking closure 1, push-and-pull slip locking closure 2, postposition are lifted and are closed locking closure 11 and made by stainless steel metal material.
Embodiment
Before main frame, great majority are the interim USB of insertion mouth, and the present invention designs preposition plug-type coded lock (sliding cover type coded lock) here.
After main frame, the long-term USB mouth inserting such as the conventional keyboard of regular insertion, mouse, is designed to rearmounted flip-up style coded lock (flip-up style lock) here.
The present invention increases USB dust plug (rubber plug) at all USB mouths, four sides encases USB mouth, edge exceeds USB mouth 1.5-2cm, Yi Bian be wherein connected with elastic string (similar camera) that wide 4cm-6cm can stretching, can be used as and connects rubber plug effect, prevents that plug from dropping and losing.Rubber plug stretches out one " uvula ", just in time can block USB mouth place.
Concrete mode:
1, dust plug---for the protection of USB mouth, prevent dust, touch by mistake, misplug into, anti-tamper.
The edge of 2, the edge of dust plug---rubber plug will surpass the limit 1-2cm of USB mouth.
3, dust plug projection---vacant place that can deep enough USB mouth, plays filling effect, use simultaneously material excellent, can not destroy USB chip.
4, USB dust plug expansion strip---(being derived from the design of slr camera data line insert division), prevents USB rubber plug loss, forms an integral body, easy to use.
5, push-and-pull locking closure---locking closure adopts plug-type, pushes open to be and opens, and is drawing in the time of need to closing.
6, locked groove---be snap close in-position.
7, dead bolt/snap close---for protruding position, go deep into locked groove, realize the function of lock.
8, push/pull slot---facilitate push-and-pull another part locking closure, realize the capping of whole USB mouths.
9, coded lock---for preventing other external librarian uses and guaranteeing that USB mouth inserts the USB that insert, avoid consciously or unconsciously inserting suspicious flash disk, coded lock is set, by computer control, personnel remember password.
10, the protrusion on locking closure (push and pull bar/button)---facilitate push-and-pull.
11, rearmounted locking closure coupling shaft bar---the locking closure shaft type opening/closing of convenient cap minor.
12, rearmounted coded lock---for preventing other external librarian uses and guaranteeing that USB mouth inserts the USB that insert, avoid consciously or unconsciously inserting suspicious flash disk, coded lock is set, by computer control, personnel remember password.
13, rearmounted password locked groove---be snap close in-position.
14, lift and close locking closure hollow hole----penetrating and passing only for corresponding data line.
Note: 1, when USB mouth clogs with rubber plug, rubber plug cannot be from hollow out out.Hollow out mouth is only for the turnover of data line USB mouth, and the rubber plug that surpasses USB mouth cannot pass in and out.
2, when needs insert USB, first one end is worn to entry/exit hollow out mouth, then insert USB mouth, then lid closes.
16, lock core/lock nose/snap close---for protruding, enter position, snap in locked groove.
17, postposition is lifted and is closed locking closure frame around---and 5cm, ensure and have enough folding spaces.
Claims (2)
1. computing machine USB mouth preventing dust damages a leakage-preventing password snap close, it is characterized in that: comprise preposition plug-type coded lock, rearmounted flip-up style coded lock and dust plug, preposition plug-type coded lock comprises: fixing locking closure (1), fixedly locking closure (1) is fixedly connected on a side of USB socket (4), fixedly locking closure (1) is embedded with push-and-pull slip locking closure (2), push-and-pull slip locking closure (2) below is provided with the push/pull slot that is slidably connected (6), push-and-pull slip locking closure (2) top is provided with push and pull bar (8), push-and-pull slip locking closure (2) side is provided with dead bolt (3), the position parallel with fixing locking closure (1) at USB socket opposite side is provided with coded lock (5), coded lock (5) one sides are provided with the coded lock locked groove (7) corresponding with dead bolt (3) position, rearmounted flip-up style coded lock comprises: postposition is lifted and closed locking closure (11), postposition is lifted and is closed locking closure (11) and be rotatably connected on main frame bonnet by coupling shaft (10), postposition is lifted and is closed locking closure (11) surface and be provided with to lift and close locking closure hollow hole (9), postposition is lifted and is closed locking closure (11) and raise the surface of a side and be provided with rearmounted coded lock (14), postposition is lifted and is closed the place corresponding with rearmounted coded lock (14), locking closure (11) inner side with coded lock locked groove (7), the place corresponding with coded lock locked groove (7) at main frame bonnet is fixedly connected with dead bolt (3), at USB spigot, USB dust plug (12) is set, USB dust plug (12) is connected on snap close by USB dust plug expansion strip (13).
2. computing machine USB mouth preventing dust according to claim 1 damages leakage-preventing password snap close, it is characterized in that: described fixedly locking closure (1), push-and-pull slip locking closure (2), postposition are lifted and closed locking closure (11) and made by stainless steel metal material; Described dust plug (12) is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412900.7A CN104182702A (en) | 2014-08-21 | 2014-08-21 | Computer USB port dustproof damage-prevention password-disclose-proof combination lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412900.7A CN104182702A (en) | 2014-08-21 | 2014-08-21 | Computer USB port dustproof damage-prevention password-disclose-proof combination lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104182702A true CN104182702A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412900.7A Pending CN104182702A (en) | 2014-08-21 | 2014-08-21 | Computer USB port dustproof damage-prevention password-disclose-proof combination lock |
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| Country | Link |
|---|---|
| CN (1) | CN104182702A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129703A (en) * | 2016-08-19 | 2016-11-16 | 四川精诚至强科技有限公司 | A kind of dust protected computer USB expands interface |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828897Y (en) * | 2005-09-07 | 2006-10-18 | 上海北大方正科技电脑系统有限公司 | Computer mainframe with sliding door locking device |
| CN202068009U (en) * | 2010-09-30 | 2011-12-07 | 于淼 | Dustproof cover for USB (universal serial bus) interface |
| US20130021748A1 (en) * | 2011-07-18 | 2013-01-24 | Chin-Lung Fan | Anti-theft Device and Method and Related Computer System |
| CN203481504U (en) * | 2013-09-26 | 2014-03-12 | 温州市龙湾浪奇电器厂 | USB wall socket |
| CN203659426U (en) * | 2013-11-20 | 2014-06-18 | 西安微媒软件有限公司 | Mobile hard disk drive with coded lock |
-
2014
- 2014-08-21 CN CN201410412900.7A patent/CN104182702A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828897Y (en) * | 2005-09-07 | 2006-10-18 | 上海北大方正科技电脑系统有限公司 | Computer mainframe with sliding door locking device |
| CN202068009U (en) * | 2010-09-30 | 2011-12-07 | 于淼 | Dustproof cover for USB (universal serial bus) interface |
| US20130021748A1 (en) * | 2011-07-18 | 2013-01-24 | Chin-Lung Fan | Anti-theft Device and Method and Related Computer System |
| CN203481504U (en) * | 2013-09-26 | 2014-03-12 | 温州市龙湾浪奇电器厂 | USB wall socket |
| CN203659426U (en) * | 2013-11-20 | 2014-06-18 | 西安微媒软件有限公司 | Mobile hard disk drive with coded lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129703A (en) * | 2016-08-19 | 2016-11-16 | 四川精诚至强科技有限公司 | A kind of dust protected computer USB expands interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |
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| RJ01 | Rejection of invention patent application after publication |