CN204464608U

CN204464608U - Relating computer USB moves the special male plug interface of storage device

Info

Publication number: CN204464608U
Application number: CN201520231284.5U
Authority: CN
Inventors: 王林坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-04-10
Filing date: 2015-04-10
Publication date: 2015-07-08
Anticipated expiration: 2025-04-10

Abstract

The utility model belongs to USB interface field, be specifically related to a kind of relating computer USB and move the special male plug interface of storage device, comprise the public mouth housing of metal, in the public mouth housing of metal, side is provided with glue core, glue core is provided with male end, it is characterized in that the opposite side of the public mouth housing of the metal corresponding with glue core position is provided with barb.The utility model has the high advantage of performance rational in infrastructure, easy to use, safe.When the utility model uses, need the public mouth of another USB supporting, both make adapter pattern or data wire pattern, after the utility model inserts female mouth of computer, the public mouth of another USB can only be used, so just make conventional female mouth computer become male mouth computer, conventional public mouth USB cannot be installed and move storage device, thus ensure that the fail safe of data.The utility model be applicable to the female mouth of A type USB or with it similar female mouth with the computer in shell fragment hole.

Description

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

Technical field

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

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 male plug interface of storage device, after female mouth in authorization computer uses the utility model, coordinate another public mouth that one or data wire connect, just become male mouth computer from female mouth computer of routine, conventional public mouth USB cannot be connected and move storage device, thus ensure that the fail safe of Computer Data.

The utility model is achieved by the following technical solution:

Namely a kind of relating computer USB moves the special male plug interface of storage device, comprise the public mouth housing of metal, in the public mouth housing of metal, side is provided with glue core, and glue core is provided with male end, it is characterized in that the opposite side of the public mouth housing of the metal corresponding with glue core position is provided with barb.

The position of hole clipping is offered in its position of barb of the present utility model on the public mouth housing of virgin metal, and coupler body points to the public mouth housing rear of metal.

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

Barb is two, is symmetricly set on the public mouth housing of metal.

Current computer generally adopts the female mouth of A type USB, the female mouth housing of metal of the female mouth of A type USB is provided with two metal clipss, metal clips place place offers shell fragment hole, on the public mouth housing of metal, correspondence position arranges two barbs, on female mouth a two shell fragment hole all can be hooked, be connected firmly.

Principle of the present utility model is as follows:

The utility model changes hole clipping structure on the public mouth of USB, made into barb, barb points to the public mouth housing rear of metal, when the male mouth with barb inserts after with female mouth in shell fragment hole, barb can hook shell fragment hole, such the utility model has just been installed on female mouth of computer, and non-dismountable.

The utility model has the high advantage of performance rational in infrastructure, easy to use, safe.When the utility model uses, need the public mouth of another USB supporting, both make adapter pattern or data wire pattern, after the utility model inserts female mouth of computer, the public mouth of another USB can only be used, so just make conventional female mouth computer become male mouth computer, conventional public mouth USB cannot be installed and move storage device, thus ensure that the fail safe of data.The utility model be applicable to the female mouth of A type USB or with it similar female mouth with the computer in shell fragment hole.

Accompanying drawing explanation

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

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

As shown in FIG.: 1. the public mouth housing of metal; 2. glue core; 3. male end; 4. barb.

Embodiment

As shown in Figure 1 and Figure 2: metal of the present utility model public mouth housing 1 lower inside is provided with glue core 2, glue core 2 upper surface is provided with male end 3, the public mouth housing 1 of metal above glue core 2 is provided with two barbs 4, the shape of barb 4 is is less than " < " type, and the coupler body of barb points to public mouth housing 1 rear of metal.

When the utility model uses, public for another one USB mouth and the utility model are linked together, its male end 3 is connected, when being inserted by the utility model in female mouth of computer, barb 4 can hook the shell fragment hole on female mouth, makes both not be separated, such computer can only use the public mouth of another USB, just make conventional female mouth computer become male mouth computer, conventional public mouth unauthorized USB cannot be installed and move storage device, thus ensure that the fail safe of data.

Claims

1. a relating computer USB moves the special male plug interface of storage device, comprise the public mouth housing of metal, in the public mouth housing of metal, side is provided with glue core, and glue core is provided with male end, it is characterized in that the opposite side of the public mouth housing of the metal corresponding with glue core position is provided with barb.

2. relating computer USB according to claim 1 moves the special male plug interface of storage device, it is characterized in that barb is two, is symmetricly set on the public mouth housing of metal.