A kind of four layers of USB3.0 connector
Technical field
The utility model relates to a kind of connector, particularly relates to a kind of four layers of USB3.0 connector.
Background technology
Due to USB (Universal Serial Bus, general abbreviation USB) hot-swappable convenience and transmission speed rapidly, and become now widely used computer interface, data interaction is realized for main frame and external electronic device, also may be used on card reader, flash memory device, on the periphery electronic installations such as wireless network card, and support that such as external equipment connects, as mouse, keyboard, printer, scanner, camera, portable hard drive etc., because it is easy to use, support hot plug, connect the features such as flexible, what become current PC and smart machine must connect one of mouth.
Current USB 3.0 end product, needs multiple interface transmission data, uses multiple USB interface, take product space, and the outward appearance of product cannot be accomplished lightly attractive in appearance.
Utility model content
In order to solve problems of the prior art, the purpose of this utility model is to propose a kind of four layers of USB3.0 connector that can charge simultaneously or transmit data.
The utility model adopts following technical scheme to realize: a kind of four layers of USB3.0 connector, comprises outer iron-clad, interior iron-clad, ground floor glue core, second layer glue core, third layer glue core, the 4th layer of glue core, ground floor 2.0 terminal, ground floor 3.0 terminal, the second layer 2.0 terminal, the second layer 3.0 terminal, third layer 2.0 terminal, third layer 3.0 terminal, the 4th layer of 2.0 terminal, the 4th layer of 3.0 terminals, rear plug and rear iron-clad, described outer iron-clad longitudinally offers four layers of opening, and ground floor opening part does not arrange elastic piece structure, second layer opening, third layer opening and the 4th layer of opening part are provided with elastic piece structure, described ground floor glue core and second layer glue core are integral type structure, described second layer glue core top offers the first U-type groove guide rail, described third layer glue core is slidably connected on described first U-type groove guide rail, described third layer glue core top offers the second U-type groove guide rail, described 4th layer of glue core is slidably connected on described second U-type groove guide rail, described ground floor glue core, second layer glue core, third layer glue core, 4th layer of glue core is combined into one and is engaged in described outer iron-clad, described ground floor glue core, second layer glue core, third layer glue core, 4th layer of glue core is respectively at described ground floor opening, second layer opening, third layer opening, 4th layer of opening one_to_one corresponding, described ground floor glue core, second layer glue core, third layer glue core, 4th layer of glue in-core is all combined with iron-clad in described in, described ground floor 2.0 terminal, ground floor 3.0 terminal is all arranged on described ground floor glue core inner, the described second layer 2.0 terminal, the second layer 3.0 terminal is all arranged on described second layer glue core inner, described third layer 2.0 terminal, third layer 3.0 terminal is all arranged on described third layer glue core inner, described 4th layer of 2.0 terminal, 4th layer of 3.0 terminal are all arranged on described 4th layer of glue core inner, and described rear plug is engaged in described ground floor glue core, second layer glue core, third layer glue core, the rear portion of the 4th layer of glue core, described rear iron-clad and described outer iron-clad are connected to form enclosure space.
Preferably, described third layer glue core inserts described first U-type groove guide rail by backward front sliding is dynamic, and described 4th layer of glue core inserts described second U-type groove guide rail by backward front sliding is dynamic.
Preferably, four limits of described second layer opening, third layer opening and the 4th layer of opening are provided with at least one elastic piece structure.
Compared with present technology, the utility model has following beneficial effect: the utility model structure is simple, reduces the arrangement space of end product, and compatible 4 products, charging simultaneously or transmission data, operate with person easy to use.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present utility model;
Wherein: 1, outer iron-clad, 2, interior iron-clad, 3, ground floor glue core, 4, second layer glue core, 5, third layer glue core, the 6, the 4th layer of glue core, 7, ground floor 2.0 terminal, 8, ground floor 3.0 terminal, 9, the second layer 2.0 terminal, 10, the second layer 3.0 terminal, 11, third layer 2.0 terminal, 12, third layer 3.0 terminal, 13, the 4th layer of 2.0 terminal, 14, the 4th layer of 3.0 terminal, 15, rear plug, 16, rear iron-clad.
Embodiment
Below in conjunction with specific embodiment, a kind of four layers of USB3.0 connector of the utility model are described in further detail.
As shown in Figure 1, the utility model provides a kind of four layers of USB3.0 connector, comprises outer iron-clad 1, interior iron-clad 2, ground floor glue core 3, second layer glue core 4, third layer glue core the 5, the 4th layer of glue core 6, ground floor 2.0 terminal 7, ground floor 3.0 terminal 8, the second layer 2.0 terminal 9, the second layer 3.0 terminal 10, third layer 2.0 terminal 11, third layer 3.0 terminal the 12, the 4th layer of 2.0 terminal 13, the 4th layer of 3.0 terminal 14, rear plug 15 and rear iron-clad 16, described outer iron-clad 1 longitudinally offers four layers of opening, and ground floor opening part does not arrange elastic piece structure, second layer opening, third layer opening and the 4th layer of opening part are provided with elastic piece structure, described ground floor glue core 3 is integral type structure with second layer glue core 4, described second layer glue core 4 top offers the first U-type groove guide rail, described third layer glue core 5 is slidably connected on described first U-type groove guide rail, described third layer glue core 5 top offers the second U-type groove guide rail, described 4th layer of glue core 6 is slidably connected on described second U-type groove guide rail, described ground floor glue core 3, second layer glue core 4, third layer glue core 5, 4th layer of glue core 6 is combined into one and is engaged in described outer iron-clad 1, described ground floor glue core 3, second layer glue core 4, third layer glue core 5, 4th layer of glue core 6 is respectively at described ground floor opening, second layer opening, third layer opening, 4th layer of opening one_to_one corresponding, described ground floor glue core 3, second layer glue core 4, third layer glue core 5, iron-clad 2 in described in one is all combined with, described ground floor 2.0 terminal 7 in 4th layer of glue core 6, it is inner that ground floor 3.0 terminal 8 is all arranged on described ground floor glue core 3, the described second layer 2.0 terminal 9, it is inner that the second layer 3.0 terminal 10 is all arranged on described second layer glue core 4, described third layer 2.0 terminal 11, it is inner that third layer 3.0 terminal 12 is all arranged on described third layer glue core 5, described 4th layer of 2.0 terminal 13, 4th layer of 3.0 terminal 14 is all arranged on described 4th layer of glue core 6 inside, and described rear plug 15 is engaged in described ground floor glue core 3, second layer glue core 4, third layer glue core 5, the rear portion of the 4th layer of glue core 6, described rear iron-clad 16 is connected to form enclosure space with described outer iron-clad 1.Described third layer glue core 5 inserts described first U-type groove guide rail by backward front sliding is dynamic, and described 4th layer of glue core 6 inserts described second U-type groove guide rail by backward front sliding is dynamic.Four limits of described second layer opening, third layer opening and the 4th layer of opening are provided with at least one elastic piece structure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the change that can expect easily or replacement, all should be encompassed in protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should define with claim is as the criterion.