CN206022684U - A kind of can just anti-plug USB connector - Google Patents

Abstract

The utility model discloses a kind of can just anti-plug USB connector, it includes upper row's terminal bodies, lower row's terminal bodies, hook body, upper metal clips, lower metal clips, shell；Hook body is provided between upper row's terminal bodies and lower row's terminal bodies, and the top of upper row's terminal bodies is provided with metal clips, the bottom of lower row's terminal bodies is provided with lower metal clips, and upper row's terminal bodies, lower row's terminal bodies, hook body, upper metal clips, lower metal clips are arranged at enclosure；This utility model improves the problem of 3.0 volumetric constraints of USB 3.0/MICRO USB and transfer rate.Provide a miniaturization, high transmission speed and can just anti-plug USB connector, not only external form small volume, and just anti-plug compatibility is good, simple structure is reasonable in design, easy to use.

Description

A kind of can just anti-plug USB connector

Technical field

This utility model is related to USB technical field of electric connectors, and in particular to a kind of can just anti-plug USB connector.

Background technology

USB (universal serial bus) (USB) universally present in daily life in, the transmission of electronic device data This general standard is adopted mostly；The appearance of USB3.0 standards drastically increases the transmission speed of data, in standard A In the USB interface design of Type types, USB3.0 can ideally realize change in design and not affect downward compatibility and structure Outward appearance.But while function upgrading then cannot be realized in the Micro USB fields of mobile terminal application, it is ensured that constructional appearance is not Become, 3.0 standards of Micro USB finally change greatly surface structure, that is, adopt mode side by side to increased an interface to increase Plus more function legs, but bigger space is occupied, the development trend of smart mobile phone ultrathin is limited, Micro is made Applications of the USB3.0 on mobile phone is limited by very large.

Utility model content

The purpose of this utility model is defect and deficiency for prior art, there is provided a kind of can just anti-plug USB connect Device is connect, it improves the problem of 3.0 volumetric constraints of USB 3.0/MICRO USB and transfer rate. there is provided a miniaturization, High transmission speed and can just anti-plug USB connector, simple structure is reasonable in design, easy to use.

For achieving the above object, the technical solution adopted in the utility model is：It includes upper row's terminal bodies, lower row's terminal Main body, hook body, upper metal clips, lower metal clips, shell；Set between upper row's terminal bodies and lower row's terminal bodies Hook body is equipped with, and the top of upper row's terminal bodies is provided with metal clips, the bottom of lower row's terminal bodies It is provided with lower metal clips, upper row's terminal bodies, lower row's terminal bodies, hook body, upper metal clips, lower metal elastic Piece is arranged at enclosure.

Preferably, the bottom of upper row's terminal bodies is provided with locating dowel, and the top of lower row's terminal bodies is arranged There is location hole, the locating dowel is engaged with location hole.

Preferably, the two ends of the hook body are provided with through hole, and the locating dowel is connected through through hole with location hole.

Preferably, the hook body is with injection molding process.

Preferably, the hook body overall dimensions design ＞ injection-molded body sizes, and hook body tongue both sides are provided with Draw-in groove.

Preferably, the front end of the hook body tongue is provided with and is provided with reinforcement, and the reinforcement is arranged at corresponding card Groove location forms depressed part and is exposed to draw-in groove surface.

Preferably, upper row's terminal bodies, lower row's terminal bodies, hook body are formed in one.

Preferably, upper row's terminal bodies, lower row's terminal bodies are respectively by upper and lower two rows terminal injection mo(u)lding, both sides It is provided with hook structure.

Preferably, the upper metal clips and lower metal clips both sides are provided with notch, draw-in groove and upper row's terminal master , in interference fit, upper metal clips and lower metal clips surface are provided with elastic piece structure for body, lower row's terminal bodies, the shell fragment knot Structure and shell conducting ground connection.

Preferably, the case surface has elastic piece structure, two sides to be respectively arranged with buckle.

After using said structure, this utility model has the beneficial effect that：This utility model improves USB 3.0/MICRO USB 3.0 volumetric constraints and the problem of transfer rate. there is provided a miniaturization, high transmission speed and can just anti-plug USB connector, Not only external form small volume, and positive anti-plug compatibility is good, and simple structure is reasonable in design, easy to use.

Description of the drawings

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

Fig. 2 is decomposition texture schematic diagram of the present utility model；

Fig. 3 is sectional view of the present utility model；

Description of reference numerals：

Terminal bodies are arranged on 1-；Terminal bodies are arranged under 2-；3- hook bodies；The upper metal clips of 4-；Metal clips under 5-；6- Shell；11- locating dowels；21- location holes；31- through holes；61- elastic piece structures；62- buckles.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Referring to as shown in Figure 1, Figure 2, Figure 3 shows, this specific embodiment is employed the following technical solutions：It includes upper row's terminal master Body 1, lower row's terminal bodies 2, hook body 3, upper metal clips 4, lower metal clips 5, shell 6；Upper row's terminal bodies 1 and lower row Hook body 3 is provided between terminal bodies 2, and the top of upper row's terminal bodies 1 is provided with metal clips 4, lower row's terminal The bottom of main body 2 is provided with lower metal clips 5, upper row's terminal bodies 1, lower row's terminal bodies 2, hook body 3, upper metal clips 4th, lower metal clips 5 is arranged inside shell 6.

The bottom of upper row's terminal bodies 1 is provided with locating dowel 11, and the top of lower row's terminal bodies 2 is provided with location hole 21, Locating dowel 11 is engaged with location hole 21；The two ends of hook body 3 are provided with through hole 31, and locating dowel 11 is through through hole 31 and positioning Hole 21 connects；Hook body 3 is with injection molding process, the effectively row's of strengthening terminal bodies 1,2 front end tongue of lower row's terminal bodies The intensity of piece；3 overall dimensions of hook body design ＞ injection-molded body sizes, and 3 tongue both sides of hook body are provided with draw-in groove；Hook The front end of main body tongue is provided with and is provided with reinforcement, and reinforcement is arranged at corresponding groove position and forms depressed part and be exposed to draw-in groove Surface, this design effectively reduce the friction of plastic body and male shell fragment, effectively improve durable time of 3 tongue piece of hook body Number；Upper row's terminal bodies 1, lower row's terminal bodies 2, hook body 3 are formed in one, wherein hook body 3 effective reinforcement one The intensity of body formed rear tongue piece；Upper row's terminal bodies 1, lower row's terminal bodies 2 are molded into by upper row's terminal and lower row's terminal respectively Type, both sides are provided with hook structure, hook structure effectively with play ground connection and screen is kept away the metal clips of effect and effectively combined；Upper metal Shell fragment 4 and lower 5 both sides of metal clips are provided with notch, and draw-in groove is with upper row's terminal bodies 1, lower row's terminal bodies 2 in interference Assembling, upper metal clips 4 and lower 5 surface of metal clips are provided with elastic piece structure, elastic piece structure and shell conducting ground connection；Shell table Face has elastic piece structure 61, two sides to be respectively arranged with buckle 62.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out multiple changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of can just anti-plug USB connector, it is characterised in that it includes upper row's terminal bodies (1), lower row's terminal bodies (2), hook body (3), upper metal clips (4), lower metal clips (5), shell (6)；Upper row's terminal bodies (1) and lower row Hook body (3) is provided between terminal bodies (2), and the top of upper row's terminal bodies (1) is provided with metal clips (4), the bottom of lower row's terminal bodies (2) is provided with lower metal clips (5), upper row's terminal bodies (1), lower row's terminal It is internal that main body (2), hook body (3), upper metal clips (4), lower metal clips (5) are arranged at shell (6).

2. according to claim 1 a kind of can just anti-plug USB connector, it is characterised in that upper row's terminal bodies (1) bottom is provided with locating dowel (11), is provided with location hole (21), the positioning at the top of lower row's terminal bodies (2) Post (11) is engaged with location hole (21).

3. according to claim 2 a kind of can just anti-plug USB connector, it is characterised in that hook body (3) Two ends are provided with through hole (31), and described locating dowel (11) are connected through through hole (31) with location hole (21).

4. according to claim 1 a kind of can just anti-plug USB connector, it is characterised in that hook body (3) adopt Made with injection molding process, hook body (3) overall dimensions design ＞ injection-molded body sizes, and hook body (3) tongue two Side is provided with draw-in groove.

5. according to claim 1 a kind of can just anti-plug USB connector, it is characterised in that the hook body tongue Front end is provided with and is provided with reinforcement, and the reinforcement is arranged at corresponding groove position and forms depressed part and be exposed to draw-in groove surface.

6. according to claim 1 a kind of can just anti-plug USB connector, it is characterised in that upper row's terminal bodies (1), lower row's terminal bodies (2), hook body (3) are formed in one.

7. according to claim 1 a kind of can just anti-plug USB connector, it is characterised in that upper row's terminal bodies (1), lower row's terminal bodies (2), respectively by upper and lower two rows terminal injection mo(u)lding, both sides are provided with hook structure.

8. according to claim 1 a kind of can just anti-plug USB connector, it is characterised in that upper metal clips (4) Lower metal clips (5) both sides are provided with notch, draw-in groove is with upper row's terminal bodies (1), lower row's terminal bodies (2) in dry Assembling is related to, upper metal clips (4) and lower metal clips (5) surface are provided with elastic piece structure, the elastic piece structure is turned on shell Ground connection.

9. according to claim 1 a kind of can just anti-plug USB connector, it is characterised in that the case surface has shell fragment Structure (61), two sides are respectively arranged with buckle (62).