CN206657915U

CN206657915U - Usb interface device

Info

Publication number: CN206657915U
Application number: CN201720441927.8U
Authority: CN
Inventors: 孙芳芳; 康超; 杨迁迁; 侯芳; 杜昊凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-25
Filing date: 2017-04-25
Publication date: 2017-11-21
Anticipated expiration: 2027-04-25

Abstract

USB interface device, including cabinet, USB is fixedly mounted in case side wall, plug socket is fixedly mounted in the outside of USB, first through hole is opened up on plug socket, first through hole communicates with USB, the top half of first through hole is arch, coordinate in USB and be inserted with USB plug, coordinate in first through hole and be inserted with grafting block, one end of USB plug is fixedly connected with one section of face of grafting block, and the second through hole is opened up in grafting soon, USB plug is provided with USB line, and one end of USB line is fixedly connected after passing through the second through hole with USB plug.The utility model can help user correctly to carry out the grafting of USB interface, be not easy wrong plug direction.USB line is clamped in S type tablettings, makes USB plug more be not easy to loosen, and so design can protect USB to be not easy to damage because of the loosening of USB plug, also can guarantee that user will not influence work because it is disconnected.

Description

USB interface device

Technical field

The utility model belongs to USB interface field of tool, specifically a kind of USB interface device.

Background technology

With the continuous development of computer technology, by USB carry out the transmission of data and sharing have become it is current most normal The mode seen.USB interface common at present is not easy to judge the correct direction of grafting, it is easy to the wrong plug direction when carrying out grafting, And USB interface after prolonged grafting can because abrasion and the unstable situation of grafting occur, at this moment USB plug easily from Dropped in USB, therefore data interrupt the work for influenceing staff, therefore design one kind can easily judicious grafting Direction, and its long-time can be made to ensure that the novel USB interface device of firm plug is necessary.

Utility model content

The utility model provides a kind of USB interface device, the defects of to solve in the prior art.

The utility model is achieved by the following technical programs：

USB is fixedly mounted in USB interface device, including cabinet, case side wall, and the outside of USB, which is fixedly mounted, inserts Joint chair, first through hole is opened up on plug socket, first through hole communicates with USB, and the top half of first through hole is arch, USB Coordinate in socket and be inserted with USB plug, coordinate in first through hole and be inserted with grafting block, one end of USB plug and one section of face of grafting block Be fixedly connected, open up the second through hole in grafting is fast, USB plug is provided with USB line, one end of USB line pass through after the second through hole and USB plug is fixedly connected, and the fast top surface of grafting opens up groove, is provided with vertical spring in groove, bottom in the lower end of spring and groove Portion is fixedly connected, and the upper end of spring is fixedly connected with bulb, and first through hole inner top opens up semi-spherical grooves, and bulb can go deep into hemispherical Inside groove, the top of plug socket is provided with L-type bar, and one end of L-type bar is fixedly connected with the side wall of cabinet, the other end one of L-type bar Side is provided with S type tablettings, and one end and the side of L-type bar of S type tablettings are hinged, and torsion spring is installed on jointed shaft, and torsion spring can make S type tablettings Impaction state is kept, the tabletting of S types can clamp USB line.

Self-powered LED, LED is fixedly mounted in USB interface device as described above, described plug socket outer face The side of arch outside first through hole.

USB interface device as described above, described plug socket top are provided with number plate, and number plate is fixedly mounted on cabinet In side wall, identifying plate is fixedly mounted on L-type bar, the label on identifying plate is corresponding with the numbering on number plate.

The utility model has the advantages that：The utility model can help user correctly to carry out the grafting of USB interface, be not easy Wrong plug direction, and make USB plug in USB grafting it is more firm, be hardly damaged USB.USB grafting blocks Side is plane, and opposite side is convex surface, and side is plane in first through hole, and opposite side is arch, and user can rely on grafting The cooperation of block and first through hole correctly inserts USB plug in USB, avoids the easy wrong plug in USB interface grafting Direction the occurrence of, the cooperation of bulb and semi-spherical grooves can make grafting be not easy to extract out in first through hole soon so that USB is inserted Head is more firm in USB, makes it be not easy to loosen, USB line is clamped in S type tablettings, USB plug is more not easy pine Dynamic, so design can protect USB to be not easy to damage because of the loosening of USB plug, also can guarantee that user will not be disconnected because of it Open connection and influence work.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are Some embodiments of the utility model, for those of ordinary skill in the art, do not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；Fig. 2 is the enlarged drawing of Fig. 1 A direction views；Fig. 3 is I of Fig. 1 Partial enlarged drawing.

Reference：The through hole of 1 cabinet, 2 USB, 3 plug socket, 4 first through hole 5USB plugs, 6 grafting block 7 second The torsion spring 16LED lamps 17 of 14 S types tabletting of 8USB lines 9 groove, 10 spring, 11 bulb, 12 semi-spherical grooves, 13 L-type bar 15 are compiled The identifying plate of number plate 18.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to The scope of the utility model protection.

USB interface device, as illustrated, including cabinet 1, the side wall of cabinet 1 is fixedly mounted USB 2, USB 2 it is outer Plug socket 3 is fixedly mounted in side, opens up first through hole 4 on plug socket 3, first through hole 4 communicates with USB 2, first through hole 4 Top half is arch, coordinates in USB 2 and is inserted with USB plug 5, coordinates in first through hole 4 and is inserted with grafting block 6, USB plug 5 One end be fixedly connected with one section of face of grafting block 6, the second through hole 7 is opened up in grafting fast 6, USB plug 5 is provided with USB line 8, One end of USB line 8 is fixedly connected after passing through the second through hole 7 with USB plug 5, and fast 6 top surface of grafting opens up groove 9, is set in groove 9 There is vertical spring 10, the lower end of spring 10 is fixedly connected with the inner bottom part of groove 9, and the upper end of spring 10 is fixedly connected with bulb 11, The inner top of first through hole 4 opens up semi-spherical grooves 12, and bulb 11 can go deep into inside semi-spherical grooves 12, and the top of plug socket 3 is provided with L-type Bar 13, one end of L-type bar 13 are fixedly connected with the side wall of cabinet 1, and the other end side of L-type bar 13 is provided with S types tabletting 14, S types One end of tabletting 14 and the side of L-type bar 13 are hinged, and torsion spring 15 is installed on jointed shaft, and torsion spring 15 can make S types tabletting 14 keep pressure Tight state, S types tabletting 14 can clamp USB line 8.The utility model can help user correctly to carry out the grafting of USB interface, Be not easy wrong plug direction, and make USB plug 5 in USB 2 grafting it is more firm, be hardly damaged USB 2.USB The side of grafting block 6 is plane, and opposite side is convex surface, and side is plane in first through hole 4, and opposite side is arch, and user can Correctly USB plug 5 is inserted in USB 2 with cooperation by grafting block 6 and first through hole 4, avoided in USB interface During grafting easy wrong plug direction the occurrence of, the cooperation of bulb 11 and semi-spherical grooves 12 can make grafting fast 6 in first through hole 4 Inside it is not easy to extract out so that USB plug 5 is more firm in USB 2, makes it be not easy to loosen, and S types tabletting 14 is by USB line 8 Clamp, make USB plug 5 more be not easy to loosen, so design can protect USB 2 to be not easy to damage because of the loosening of USB plug 5 It is bad, it also can guarantee that user will not influence work because it is disconnected.

Specifically, self-powered LED 16, LED 16 is fixedly mounted in the outer face of plug socket 3 described in the present embodiment Positioned at the side of 4 outer arch of first through hole.LED 16 can help user to see plug socket 3 clearly in the case where light is bad Position, the bright side of LED 16 are the side of the arch of first through hole 4, user can be reminded to carry out unsuitable during USB interface grafting Wrong plug direction, allows user's enhanced convenience.

Specifically, the top of plug socket 3 described in the present embodiment is provided with number plate 17, number plate 17 is fixedly mounted on cabinet 1 In side wall, identifying plate 18 is fixedly mounted on L-type bar 13, the label on identifying plate 18 is corresponding with the numbering on number plate 17.This Device can help user to be apparent from the USB 2 corresponding to USB line 8, when being inserted with more USB plug 5 on cabinet When, the circuit on cabinet 1 is not easy confusion, when the utility model needs repairing, maintenance person also can clearly enter the inspection of row line Look into and comb, facilitate its work.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc. With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology The spirit and scope of scheme.

Claims

1.USB interface arrangements, it is characterised in that：Including cabinet（1）, cabinet（1）USB is fixedly mounted in side wall（2）, USB inserts Mouthful（2）Outside be fixedly mounted plug socket（3）, plug socket（3）On open up first through hole（4）, first through hole（4）With USB （2）Communicate, first through hole（4）Top half be arch, USB（2）Interior cooperation is inserted with USB plug（5）, first through hole （4）Interior cooperation is inserted with grafting block（6）, USB plug（5）One end and grafting block（6）One section of face be fixedly connected, grafting block（6） Inside open up the second through hole（7）, USB plug（5）It is provided with USB line（8）, USB line（8）One end pass through the second through hole（7）Afterwards with USB plug（5）It is fixedly connected, grafting block（6）Top surface opens up groove（9）, groove（9）It is interior to be provided with vertical spring（10）, spring （10）Lower end and groove（9）Inner bottom part is fixedly connected, spring（10）Upper end be fixedly connected with bulb（11）, first through hole（4） Inner top opens up semi-spherical grooves（12）, bulb（11）Semi-spherical grooves can be goed deep into（12）Inside, plug socket（3）Top be provided with L-type Bar（13）, L-type bar（13）One end and cabinet（1）Side wall be fixedly connected, L-type bar（13）Other end side be provided with S type pressures Piece（14）, S type tablettings（14）One end and L-type bar（13）Side be hinged, torsion spring is installed on jointed shaft（15）, torsion spring（15）Energy Make S type tablettings（14）Keep impaction state, S type tablettings（14）Can be by USB line（8）Clamp.

2. USB interface device according to claim 1, it is characterised in that：Described plug socket（3）Outer face is fixedly mounted Self-powered LED（16）, LED（16）Positioned at first through hole（4）The side of outer arch.

3. USB interface device according to claim 1, it is characterised in that：Described plug socket（3）Top is provided with number plate （17）, number plate（17）It is fixedly mounted on cabinet（1）In side wall, L-type bar（13）Upper fixed installation identifying plate（18）, identifying plate （18）On label and number plate（17）On numbering it is corresponding.