CN208157810U - A kind of USB deconcentrator - Google Patents

Abstract

The utility model discloses a kind of USB deconcentrators; including total wire box and junction box; bus hub is fixedly connected on the left of total wire box; protecting box is fixedly connected on the right side of the junction box; the back side of the protecting box is provided with bull stick, and the front of the bull stick is flexibly connected through protecting box and by bearing block with the inner wall of protecting box, and the front of the bull stick is fixedly connected with turntable; the front of the turntable is welded with fixing axle, and the front of the fixing axle is connected with movable plate.The cooperation that the utility model passes through setting bull stick, turntable, fixing axle, movable plate, connecting plate, riser, sliding sleeve, slide bar and spring; achieve the effect that mobile to branching socket; to realize the advantages of protecting to USB socket; solve the problems, such as that existing USB deconcentrator does not have protection USB socket; be conducive to the use of socket; to the effect that USB socket is protected, to extend the service life of USB deconcentrator.

Description

A kind of USB deconcentrator

Technical field

The utility model relates to deconcentrator technical field, specially a kind of USB deconcentrator.

Background technique

It is multiple to refer to that a USB interface can be extended to by one kind, and can make these interfaces simultaneously for USB deconcentrator The device used, the protection for USB socket be it is vital, as computer equipment just only two or three of interfaces, insert U Disk, mobile phone, mouse etc., it is sometimes not enough, and this needs deconcentrator just to provide multiple USB interfaces for you, currently, The function that existing USB deconcentrator does not have protection USB socket may bring socket centainly due to the maloperation of user Damage, to affect the service life of USB deconcentrator.

Utility model content

The purpose of this utility model is to provide a kind of USB deconcentrators, have the advantages of protecting to USB socket, solution Existing USB deconcentrator of having determined does not have the problem of protection USB socket.

To achieve the above object, the utility model provides the following technical solutions：A kind of USB deconcentrator, including total wire box and Junction box is fixedly connected with bus hub on the left of total wire box, protecting box, institute is fixedly connected on the right side of the junction box The back side for stating protecting box is provided with bull stick, and the front of the bull stick is through protecting box and living by bearing block and the inner wall of protecting box Dynamic connection, the front of the bull stick are fixedly connected with turntable, and the front of the turntable is welded with fixing axle, the front of the fixing axle It is connected with movable plate, side of the movable plate far from fixing axle is connected with connecting plate, the company by movable axis The side of fishplate bar is through junction box and extends to the inner cavity of junction box and is fixedly connected with riser, and the top and bottom of the riser is equal It is welded with sliding sleeve, the inner cavity of the sliding sleeve slidably connects slide bar, and the side of the slide bar and the inner wall of junction box weld, described The surface of slide bar is arranged with spring, and the side of the spring and the inner wall of junction box weld, the other side of the spring and sliding sleeve Side welding, the side of the riser is fixedly connected with branching socket.

Preferably, the surface of the connecting plate and the junction of junction box are provided with sleeve, the inner cavity of the sleeve and work The surface of movable plate is slidably connected.

Preferably, the side of the slide bar is welded with limited block.

Preferably, the side of the junction box offers the through-hole being used cooperatively with branching socket, the aperture of the through-hole Greater than the size of branching socket.

Preferably, the output end of the bus hub is electrically connected with the input terminal of branching socket by information wire.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model passes through setting bull stick, turntable, fixing axle, movable plate, connecting plate, riser, sliding sleeve, slide bar and bullet The cooperation of spring has achieved the effect that, to realize the advantages of protecting to USB socket, solve to branching socket movement Existing USB deconcentrator does not have the problem of protection USB socket, is conducive to the use of socket, the work protected to USB socket With to extend the service life of USB deconcentrator.

2, the utility model has ensured stabilization when movable plate is mobile, to drive riser or so by setting sleeve Mobile effect, by limited block, falling when avoiding sliding sleeve movement has ensured stability when sliding sleeve is mobile, by setting The size that through-hole is greater than branching socket is set, it is logical by setting bus hub and branching socket convenient for moving left and right for branching socket Information wire electrical connection is crossed, has ensured the transmitting and conveying of information.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model junction box and protecting box；

Fig. 3 is the right side view of the utility model protecting box.

In figure：1 total wire box, 2 junction boxs, 3 bus hubs, 4 protecting box, 5 bull sticks, 6 turntables, 7 fixing axles, 8 movable plates, 9 Connecting plate, 10 risers, 11 sliding sleeves, 12 slide bars, 13 springs, 14 branching sockets, 15 sleeves, 16 limited blocks, 17 through-holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of USB deconcentrator, including total wire box 1 and junction box 2 are please referred to, the left side of total wire box 1 is fixedly connected There is bus hub 3, the output end of bus hub 3 is electrically connected with the input terminal of branching socket 14 by information wire, total by being arranged Line socket 3 and branching socket 14 are electrically connected by information wire, have ensured the transmitting and conveying of information, the right side of junction box 2 is fixed It is connected with protecting box 4, the back side of protecting box 4 is provided with bull stick 5, and the front of bull stick 5 and through protecting box 4 and by bearing block protect The inner wall for protecting box 4 is flexibly connected, and the front of bull stick 5 is fixedly connected with turntable 6, and the front of turntable 6 is welded with fixing axle 7, fixing axle 7 Front be connected with movable plate 8, side of the movable plate 8 far from fixing axle 7 is connected with connecting plate 9 by movable axis, The surface of connecting plate 9 and the junction of junction box 2 are provided with sleeve 15, and the inner cavity of sleeve 15 and the surface of movable plate 8 are slided and connected It connects, by the way that sleeve 15 is arranged, stabilization when movable plate 8 is mobile has been ensured, so that the effect for having driven riser 10 to move left and right, connects The side of fishplate bar 9 is through junction box 2 and extends to the inner cavity of junction box 2 and is fixedly connected with riser 10, the top and bottom of riser 10 Portion is welded with sliding sleeve 11, and the inner cavity of sliding sleeve 11 slidably connects slide bar 12, and the side of slide bar 12 is welded with limited block 16, passes through Limited block 16, avoid sliding sleeve 11 it is mobile when falling, ensured stability when sliding sleeve 11 is mobile, the side of slide bar 12 with point The inner wall of wire box 2 welds, and the surface of slide bar 12 is arranged with spring 13, and the side of spring 13 and the inner wall of junction box 2 weld, spring 13 other side and the side of sliding sleeve 11 are welded, and the side of riser 10 is fixedly connected with branching socket 14, and the side of junction box 2 is opened Equipped with the through-hole 17 being used cooperatively with branching socket 14, the aperture of through-hole 17 is greater than the size of branching socket 14, logical by being arranged Hole 17 is greater than the size of branching socket 14, convenient for moving left and right for branching socket 14, by the way that bull stick 5, turntable 6, fixing axle is arranged 7, the cooperation of movable plate 8, connecting plate 9, riser 10, sliding sleeve 11, slide bar 12 and spring 13 has reached to the movement of branching socket 14 Effect solves existing USB deconcentrator and does not have protection USB socket to realize the advantages of protecting to USB socket The problem of, be conducive to the use of socket, to the effect that USB socket is protected, to extend the use longevity of USB deconcentrator Life.

In use, user need to only rotate bull stick 5 when needing using branching socket 14, bull stick 5 is driven by bearing block Turntable 6 rotates, and turntable 6 drives fixing axle 7 to rotate, and fixing axle 7 drives movable plate 8 mobile, and movable plate 8 is driven by movable axis to be connected Fishplate bar 9 is mobile, and connecting plate 9 drives riser 10 mobile by sleeve 15, and riser 10 slides drive by sliding sleeve 11 on slide bar 12 Branching socket 14 is mobile, and data line and branching socket 14 carry out data conveying, when not needing branching socket 14, the work of spring 13 It is mobile firmly to will drive riser 10, riser 10 drives branching socket 14 to being stored inside junction box 2, to realize pair The advantages of USB socket is protected.

In summary：The USB deconcentrator, by bull stick 5, turntable 6, fixing axle 7, movable plate 8, connecting plate 9, riser 10, The cooperation of sliding sleeve 11, slide bar 12 and spring 13 solves the problems, such as that existing USB deconcentrator does not have protection USB socket.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of USB deconcentrator, including total wire box（1）And junction box（2）, it is characterised in that：Total wire box（1）Left side it is solid Surely it is connected with bus hub（3）, the junction box（2）Right side be fixedly connected with protecting box（4）, the protecting box（4）Back Face is provided with bull stick（5）, the bull stick（5）Front run through protecting box（4）And pass through bearing block and protecting box（4）Inner wall it is living Dynamic connection, the bull stick（5）Front be fixedly connected with turntable（6）, the turntable（6）Front be welded with fixing axle（7）, described Fixing axle（7）Front be connected with movable plate（8）, the movable plate（8）Far from fixing axle（7）Side pass through movable axis It is connected with connecting plate（9）, the connecting plate（9）Side run through junction box（2）And extend to junction box（2）Inner cavity it is solid Surely it is connected with riser（10）, the riser（10）Top and bottom be welded with sliding sleeve（11）, the sliding sleeve（11）Inner cavity Slidably connect slide bar（12）, the slide bar（12）Side and junction box（2）Inner wall welding, the slide bar（12）Surface It is arranged with spring（13）, the spring（13）Side and junction box（2）Inner wall welding, the spring（13）The other side with Sliding sleeve（11）Side welding, the riser（10）Side be fixedly connected with branching socket（14）.

2. a kind of USB deconcentrator according to claim 1, it is characterised in that：The connecting plate（9）Surface and junction box （2）Junction be provided with sleeve（15）, the sleeve（15）Inner cavity and movable plate（8）Surface be slidably connected.

3. a kind of USB deconcentrator according to claim 1, it is characterised in that：The slide bar（12）Side welding it is limited Position block（16）.

4. a kind of USB deconcentrator according to claim 1, it is characterised in that：The junction box（2）Side offer with Branching socket（14）The through-hole being used cooperatively（17）, the through-hole（17）Aperture be greater than branching socket（14）Size.

5. a kind of USB deconcentrator according to claim 1, it is characterised in that：The bus hub（3）Output end with point Line socket（14）Input terminal pass through information wire be electrically connected.