CN104966033A - Computer USB (universal serial bus) external connection prevention plug - Google Patents
Computer USB (universal serial bus) external connection prevention plug Download PDFInfo
- Publication number
- CN104966033A CN104966033A CN201510384094.1A CN201510384094A CN104966033A CN 104966033 A CN104966033 A CN 104966033A CN 201510384094 A CN201510384094 A CN 201510384094A CN 104966033 A CN104966033 A CN 104966033A
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- CN
- China
- Prior art keywords
- usb
- plug
- bonding coat
- cock body
- fixed
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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
- G06F21/82—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)
- Stored Programmes (AREA)
Abstract
The invention relates to the technical field of USB (universal serial bus) jack plugging apparatuses, in particular to a computer USB external connection prevention plug. The plug comprises a plug body and a USB plug head capable of being inserted in a USB interface, wherein the USB plug head is fixed in the middle of the right side of the plug body; and a bonding layer of which the right side can be adhered onto a computer housing is fixed on the right side wall of the plug body in a position corresponding to the outer side of the USB plug head. The plug is reasonable and compact in structure and convenient to use; the plug body capable of being adhered onto a computer is fixed on the left side of the USB plug head capable of being inserted in the USB interface, so that the plugging operation of a forbidden USB interface can be realized physically, a forbidden prompt can be generated for working personnel, and the USB interface can be effectively forbidden; when an external device is connected due to work needs, the plug body and the USB plug head are taken down, so that the corresponding connection operation can be performed, the time and labor are saved, and convenience and high efficiency are achieved; and the right side of the bonding layer is covered with a release paper layer capable of protecting the bonding layer from being polluted and adhered and convenient to separate, so that the plug is convenient to store and can be used after being uncovered.
Description
Technical field
the present invention relates to USB plugging device technical field, being that a kind of computing machine USB is anti-outreaches shutoff plug.
Background technology
consider the factor such as information security and viral threat, many companies do not allow that employee is arbitrarily connected outside USB flash disk or other USB device on computers usually with enterprises and institutions.At present in most cases can only by carrying out awareness of safety education to computing machine user of service, because the USB interface on computing machine is exposed, and plug is convenient, still has misconnection appears in some of the staff phenomenon because ignoring or forget, good forbidding effect cannot be reached; Also part company is had to adopt the mode that the USB interface on computing machine is destroyed or removed, although the phenomenon of misconnection can be avoided like this, but once needs connect external unit by USB interface, there will be USB interface cannot use immediately, need again to repair or install, can waste time like this, affect work efficiency, rather inconvenience.
Summary of the invention
the invention provides a kind of computing machine USB to prevent outreaching shutoff plug, overcome the deficiency of above-mentioned prior art, its can effectively solve active computer exist effectively cannot forbid USB interface, easily occur that some of the staff are because ignoring or forgetting and the phenomenon of misconnection, forbid USB interface by the mode removed or destroy then easily to occur cannot operating in time when having and connecting external unit demand, affect the problem of work efficiency.
technical scheme of the present invention is realized by following measures: a kind of computing machine USB is anti-outreaches shutoff plug, comprise cock body and the USB plug in USB interface can be inserted, the right side central of cock body is fixed with USB plug, can be sticky in the bonding coat on counter body on the right side of the right side wall of the cock body of corresponding USB plug outer fix is fixed with.
here is the further optimization and/or improvements to foregoing invention technical scheme:
the right side of above-mentioned bonding coat can be coated with can protect that bonding coat is not contaminated is convenient to adhesion the off-style paper layer that is separated.
above-mentioned bonding coat can be double sided foam glue-line, and the left side of bonding coat is sticky on the right flank of cock body, together with the right side of bonding coat is sticky in the left side of off-style paper layer.
the left side of above-mentioned cock body can be fixed with the draw ring that can hang up call tag.
above-mentioned draw ring can be square, and the upper left-hand of the right side of draw ring and cock body is fixed together.
reasonable and compact in structure of the present invention, easy to use, it is by being fixed with the cock body that can be sticky on computing machine can insert on the left of the USB plug in USB interface, the plugging operations to forbidding USB interface can be realized physically, forbidding prompting can be played to staff thus, thus effectively can complete the forbidding to USB interface; And when working as need of work and connect external unit, cock body is taken off together with USB plug, corresponding attended operation can be carried out, time saving and energy saving, convenient and efficient; Be coated with on the right side of bonding coat can protect bonding coat not contaminated with adhesion and the off-style paper layer being convenient to be separated can make it easy to deposit, and namely can take off and namely use.
Accompanying drawing explanation
accompanying drawing 1 is the main TV structure schematic diagram of preferred embodiment.
accompanying drawing 2 is the plan structure schematic diagram of accompanying drawing 1.
coding in accompanying drawing is respectively: 1 is cock body, and 2 is USB plug, and 3 is bonding coat, and 4 is off-style paper layer, and 5 is draw ring.
Embodiment
the present invention by the restriction of following embodiment, can not determine concrete embodiment according to technical scheme of the present invention and actual conditions.
in the present invention, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the invention will be further described:
as shown in accompanying drawing 1,2, this computing machine USB prevents that outreaching shutoff plug comprises cock body 1 and the USB plug 2 that can insert in USB interface, the right side central of cock body 1 is fixed with USB plug 2, can be sticky in the bonding coat 3 on counter body on the right side of the right side wall of the cock body 1 of corresponding USB plug 2 outer fix is fixed with.According to demand, cock body 1 and USB plug 2 can be formed in one.In use, inserted by USB plug 2 in the USB interface of needs forbidding, now the right side of bonding coat 3 is by towards the counter body outside USB interface, then the right side of bonding coat 3 can be made to be sticky on the counter body of correspondence position by pressing cock body 1; The plugging operations to forbidding USB interface can be completed like this, forbidding prompting can be played to staff thus, thus effectively can complete the forbidding to USB interface; And when working as need of work and connect external unit, cock body 1 is taken off together with USB plug 2, corresponding attended operation can be carried out, time saving and energy saving, convenient and efficient.
according to actual needs, can prevent that outreaching shutoff plug makes further optimization and/or improvements to above computer USB:
as shown in accompanying drawing 1,2, the right side of bonding coat 3 is coated with can protect that bonding coat 3 is not contaminated is convenient to adhesion the off-style paper layer 4 that is separated.According to demand, off-style paper layer 4 can adopt existing known release liners technology; Release liners, also known as barrier paper, separate paper, silicone oil paper, is that one prevents prepreg adhesion, can protect again the not contaminated separate paper of prepreg.The present invention can be made like this to be convenient to deposit, and when it is desired to be used, taken off by off-style paper layer 4, it is namely more convenient with making it operate namely to take off.
as shown in accompanying drawing 1,2, bonding coat 3 is double sided foam glue-line, and the left side of bonding coat 3 is sticky on the right flank of cock body 1, together with the right side of bonding coat 3 is sticky in the left side of off-style paper layer 4.According to demand, double sided foam glue-line can adopt existing known technology, especially seccotine technology, as strong double-face foam glue-line etc.Can make like this bonding coat 3 and between cock body 1 and counter body sticky glutinous effect more stable, not easily there is the phenomenon come off.
as shown in accompanying drawing 1,2, the left side of cock body 1 is fixed with the draw ring 5 that can hang up call tag.In use, the call tag of forbidding USB interface can be hung up on draw ring 5, thus play the effect of further warning, in addition when needs use USB interface by pulling draw ring 5 the present invention to be taken off, simple to operation.
as shown in accompanying drawing 1,2, draw ring 5 is square, and the upper left-hand of the right side of draw ring 5 and cock body 1 is fixed together.According to demand, draw ring 5 and cock body 1 can be formed in one, and can strengthen draw ring 5 and the strength of joint of cock body 1 like this, make it in use be not easy to cock body 1 and be separated.
above technical characteristic constitutes most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (6)
1. a computing machine USB prevents outreaching shutoff plug, it is characterized in that the USB plug comprising cock body and can insert in USB interface, the right side central of cock body is fixed with USB plug, can be sticky in the bonding coat on counter body on the right side of the right side wall of the cock body of corresponding USB plug outer fix is fixed with.
2. computing machine USB according to claim 1 is anti-outreaches shutoff plug, it is characterized in that the right side of bonding coat is coated with and can protect that bonding coat is not contaminated is convenient to adhesion the off-style paper layer that is separated.
3. computing machine USB according to claim 1 is anti-outreaches shutoff plug, and it is characterized in that bonding coat is double sided foam glue-line, the left side of bonding coat is sticky on the right flank of cock body.
4. computing machine USB according to claim 2 is anti-outreaches shutoff plug, and it is characterized in that bonding coat is double sided foam glue-line, the left side of bonding coat is sticky on the right flank of cock body, together with the right side of bonding coat is sticky in the left side of off-style paper layer.
5. the computing machine USB according to claim 1 or 2 or 3 or 4 is anti-outreaches shutoff plug, it is characterized in that the left side of cock body is fixed with the draw ring that can hang up call tag.
6. computing machine USB according to claim 5 is anti-outreaches shutoff plug, it is characterized in that draw ring is square, and the upper left-hand of the right side of draw ring and cock body is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384094.1A CN104966033A (en) | 2015-07-03 | 2015-07-03 | Computer USB (universal serial bus) external connection prevention plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384094.1A CN104966033A (en) | 2015-07-03 | 2015-07-03 | Computer USB (universal serial bus) external connection prevention plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966033A true CN104966033A (en) | 2015-10-07 |
Family
ID=54220071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510384094.1A Pending CN104966033A (en) | 2015-07-03 | 2015-07-03 | Computer USB (universal serial bus) external connection prevention plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966033A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367555Y (en) * | 1999-05-17 | 2000-03-08 | 公安部物证鉴定中心 | Enclosured bag for containing material evidence |
| CN201853887U (en) * | 2010-09-28 | 2011-06-01 | 南通祥林电子科技有限公司 | Novel USB interface |
| CN203520399U (en) * | 2013-06-09 | 2014-04-02 | 国家电网公司 | Novel computer USB interface protection strip |
| CN204791028U (en) * | 2015-07-03 | 2015-11-18 | 国家电网公司 | Computer USB prevents outer shutoff stopper that allies oneself with |
-
2015
- 2015-07-03 CN CN201510384094.1A patent/CN104966033A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2367555Y (en) * | 1999-05-17 | 2000-03-08 | 公安部物证鉴定中心 | Enclosured bag for containing material evidence |
| CN201853887U (en) * | 2010-09-28 | 2011-06-01 | 南通祥林电子科技有限公司 | Novel USB interface |
| CN203520399U (en) * | 2013-06-09 | 2014-04-02 | 国家电网公司 | Novel computer USB interface protection strip |
| CN204791028U (en) * | 2015-07-03 | 2015-11-18 | 国家电网公司 | Computer USB prevents outer shutoff stopper that allies oneself with |
Non-Patent Citations (1)
| Title |
|---|
| 武丹等: "《汽车材料》", 31 January 2015 * |
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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: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |