CN204517037U

CN204517037U - Relating computer USB moves the special public affairs of storage device to male plug interface

Info

Publication number: CN204517037U
Application number: CN201520231282.6U
Authority: CN
Inventors: 王林坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-10
Filing date: 2015-04-10
Publication date: 2015-07-29
Anticipated expiration: 2025-04-10

Abstract

The utility model belongs to data wire or adapter field, be specifically related to a kind of relating computer USB and move the special public affairs of storage device to male plug interface, it is characterized in that comprising two public mouths of the USB linked together, together, the public mouth housing of metal of the public mouth of one of them USB described is provided with barb to the male end sub-connection of the public mouth of described two USB.The utility model has the high advantage of performance rational in infrastructure, easy to use, safe.Public for traditional two USB mouth is combined by the utility model, and the hole clipping on the public mouth of one of them USB is transformed, in relevant position, barb is set, non-dismountable after inserting female mouth with the male mouth of barb, female mouth of such authorization computer just becomes the design of male mouth, the public mouth that undelegated USB moves storage device cannot insert computer, ensure that the data security in authorization computer.The utility model be applicable to A type USB interface or with it similar female mouth with the computer in shell fragment hole.

Description

Relating computer USB moves the special public affairs of storage device to male plug interface

Technical field

The utility model belongs to data wire or adapter field, is specifically related to a kind of relating computer USB and moves the special public affairs of storage device to male plug interface.

Background technology

USB (English: Universal Serial Bus, abbreviation: USB) be a kind of serial bus standard connecting computer system and external equipment, also be a kind of technical specification of input/output interface, be widely used in the information communication such as PC and mobile device product, and extend to other association areas such as photographic goods, Digital Television (Set Top Box), game machine.Current computer motherboard all carries A type usb socket (female mouth), its shaped flat, comprise the female mouth housing of a flat metal, on the upside of female mouth enclosure interior, female chewing-gum core is set, 4 female mouth terminals are fixed in the lower surface of female chewing-gum core, A type USB interface (public mouth) its shape corresponding with it is also flat, comprise the public mouth housing of a flat metal, on the downside of public mouth enclosure interior, public chewing-gum core is set, 4 male end are fixed in the upper surface of public chewing-gum core, after male mouth inserts female mouth, male end of male chewing-gum core upper surface and female mouth terminal of female chewing-gum core lower surface just fit together, so just achieve the connection of male mouth and female mouth.In order to male mouth and female mouth are connected firmly, design general at present offers hole clipping on public mouth housing, corresponding female mouth housing arranges metal clips, when male mouth inserts female mouth, metal clips on female mouth just snaps in the hole clipping of male mouth, so just serve fixation, the shape of metal clips is traditionally arranged to be the shape of check mark " √ ".

USB, while greatly facilitating transfer of data, also constitutes great threat to data security, especially creates serious security implication to some concerning security matters industry.The such as special industry such as bank, scientific research institution, for the most important thing that data secret is in work, the computer of stored data is provided with the female mouth of USB, once unauthorized device is connected with computer by the female mouth of USB, data in computer will be revealed, the USB of stored data moves storage device, once be connected with the female mouth of the USB of unauthorized computer, the data that USB moves in storage device will be revealed.

Utility model content

The computer that the purpose of this utility model is to solve current concerning security matters industry is moved storage device with unauthorized USB and is connected by USB and causes the defect of leakage of data, a kind of relating computer USB is provided to move the special public affairs of storage device to male plug interface, after female mouth in authorization computer uses the utility model, just become male mouth from female mouth, the public mouth that undelegated USB moves storage device cannot be installed in authorization computer, thus ensure that the fail safe of data.

The utility model is achieved by the following technical solution:

Namely a kind of relating computer USB moves the special public affairs of storage device to male plug interface, it is characterized in that comprising two public mouths of the USB linked together, together, the public mouth housing of metal of the public mouth of one of them USB described is provided with barb to the male end sub-connection of the public mouth of described two USB.

The utility model changes the structure of the public mouth of one of them USB, the place originally arranging hole clipping at it arranges barb, barb points to the public mouth outside of metal, when the male mouth with barb inserts after in female mouth, barb can hook the shell fragment hole female mouth being offered metal clips place, such the utility model has just been installed on female mouth of computer, and non-dismountable.

Position, the size of barb of the present utility model are corresponding with the shell fragment hole on corresponding female mouth, and after the male mouth with barb inserts female mouth, barb can hook shell fragment hole, and male mouth can not be separated with female mouth.

As the first string of the present utility model: be provided with data extension line between two public mouths of USB.In this scheme, the utility model uses as data wire.

As second scheme of the present utility model: two public mouths of USB are wrapped in same plastic casing.In this scheme, the utility model uses as adapter.

Supplementing as second scheme: the public mouth housing of metal of two public mouths of USB is split-type structural.This scheme difficulty of processing is low, only need by the male end sub-connection of public for two USB mouth.

Supplementary as another of second scheme: the public mouth housing of metal of two public mouths of USB is integral type structure.This scheme difficulty of processing is slightly high, but bulk strength is high, not fragile.

The utility model has the high advantage of performance rational in infrastructure, easy to use, safe.Public for traditional two USB mouth is combined by the utility model, and the hole clipping on the public mouth of one of them USB is transformed, in relevant position, barb is set, non-dismountable after inserting female mouth with the male mouth of barb, female mouth of such authorization computer just becomes the design of male mouth, the public mouth that undelegated USB moves storage device cannot insert computer, ensure that the data security in authorization computer.The utility model be applicable to A type USB interface or with it similar female mouth with the computer in shell fragment hole.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 is the section structure schematic diagram of the utility model barb;

Fig. 3 is the structural representation of the utility model embodiment 2.

As shown in FIG.: 1. the public mouth housing of the first metal; 2. glue core; 3 male end; 4. barb; 5. total plastic casing; 6. the public mouth housing of the second metal; 7. hole clipping; 8. the first public mouthful plastic casing; 9. data wire; 10. the second public mouthful plastic casing.

Embodiment

Embodiment 1

As shown in Figure 1 and Figure 2: two public mouths of USB are symmetrical arranged, intermediary outside connects with total plastic casing 5 is coated, male end 3 of the public mouth of inner two USB connects, and the public mouth housing 1 of the first metal is provided with the public mouth housing 6 of two barbs 4, second metal and is provided with two hole clippings 7.

When the utility model uses, first metal male mouth housing 1 is inserted in female mouth of computer, when fully inserted, two barbs 4 can hook two shell fragment grooves corresponding on female mouth, and such the utility model has just been installed on female mouth of computer, and inseparable, the public mouth of the 2nd USB is only had to use, originally be that the computer of female mouth design just becomes the design of male mouth, in so just can prevent undelegated USB from moving female mouth that storage device is inserted on computer, caused leaking data.

Embodiment 2

As shown in Figure 3: the public mouths of two USB adopt split-type structurals, public mouth housing 1 outside of the first metal is coated with the first public mouth housing 6 outside of public mouthful plastic casing 8, second metal and is coated with between the public mouths of the second public mouthful plastic casing 10, two USB and connects with data wire.

The present embodiment, relative to embodiment 1, adopts the form of data wire, uses more flexible.

The utility model is not limited to above embodiment, and as in embodiment 1, the public mouth housing of the first metal and the public mouth housing of the second metal can be integrative-structures, and the intensity of whole like this device is larger.

Claims

1. a relating computer USB moves the special public affairs of storage device to male plug interface, it is characterized in that comprising two public mouths of the USB linked together, together, the public mouth housing of metal of the public mouth of one of them USB described is provided with barb to the male end sub-connection of the public mouth of described two USB.

2. relating computer USB according to claim 1 moves the special public affairs of storage device to male plug interface, it is characterized in that being provided with data extension line between the public mouth of two USB.

3. relating computer USB according to claim 1 moves the special public affairs of storage device to male plug interface, it is characterized in that the public mouth of two USB is wrapped in same plastic casing.

4. relating computer USB according to claim 3 moves the special public affairs of storage device to male plug interface, it is characterized in that the public mouth housing of metal of the public mouth of two USB is split-type structural.

5. relating computer USB according to claim 3 moves the special public affairs of storage device to male plug interface, it is characterized in that the public mouth housing of metal of the public mouth of two USB is integral type structure.