CN201450204U

CN201450204U - USB hub

Info

Publication number: CN201450204U
Application number: CN2009200574725U
Authority: CN
Inventors: 赵斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-31
Filing date: 2009-05-31
Publication date: 2010-05-05
Anticipated expiration: 2019-05-31

Abstract

The utility model relates to the technology field of USB interface equipment, in particular to a USB hub, comprising a USB input wire and a female base, a PCB board is arranged in the female base, two ends of the female base are respectively clamped with a rotating piece, a USB interface is arranged on the rotating piece and is electrically connected with the PCB board; the rotating piece can rotate with a certain degree clockwise or anticlockwise within a 360-degree range, so as to lead the USB interface to be rotated to the needed position or angle; the space is utilized effectively, multi-position or multi-angle plugging with equipment at the periphery of the computer is convenient, and the usage is flexible and convenient.

Description

A kind of usb hub

Technical field:

The utility model relates to the USB interface equipment technical field, particularly a kind of usb hub.

Background technology:

Along with the continuous development of computer applications, the peripheral equipment that is connected with host computer is also more and more.Because the interface of each peripheral equipment is all inequality, industry generally adopts USB (USB) to connect each peripheral equipment, can play the purpose of plug and play.Along with increasing of interface equipment, the computer peripheral equipment USB interface is less relatively, and particularly notebook computer seems awkward especially, in the time of connecting a plurality of interface equipment simultaneously, must use hub (also claiming HUB), with the more peripheral equipment of convenient installation with a plurality of USB interface.The a plurality of USB interface of existing hub all are to adopt straight line to be installed in side by side on the hub housing, or be installed in the hub housing around, must leave enough spacings between USB interface and the interface, when a plurality of interface equipments just can not hinder mutually during plug-in mounting simultaneously, this just makes the hub volume become big, and space availability ratio is lower; And a plurality of USB interface all are to be fixedly installed on the hub housing, non-rotatable moving, and it is also inconvenient to peg graft, and is necessary to do further improvement.

The utility model content:

The purpose of this utility model is that providing a kind of at the deficiencies in the prior art can effectively utilize space, the rotatable usb hub that moves, conveniently pegs graft of USB interface.

For achieving the above object, the utility model adopts following technical scheme:

A kind of usb hub comprises USB incoming line and female seat, and female seat is built-in with pcb board, the two ends of described female seat respectively with the revolving part clamping, revolving part is provided with USB interface, USB interface is electrically connected with pcb board.

Described revolving part comprises first revolving part, second revolving part and the 3rd revolving part, an end of first revolving part and female seat clamping, an end clamping of the other end of first revolving part and second revolving part, the other end of second revolving part and the 3rd revolving part clamping.

Be equipped with USB interface on described second revolving part and the 3rd revolving part.

One end of described first revolving part has extended first movable axis, and the female seat two ends offer first perforation that cooperates with first movable axis respectively, and first revolving part and female seat are by the first movable axis clamping; One end of second revolving part has extended second movable axis, and the other end of first revolving part offers second perforation that cooperates with second movable axis, and first revolving part and second revolving part are by the second movable axis clamping; One end of the 3rd revolving part has extended the 3rd movable axis, and the other end of second revolving part offers the 3rd perforation that cooperates with the 3rd movable axis, and second revolving part and the 3rd revolving part are by the 3rd movable axis clamping.

Described first movable axis, second movable axis, the 3rd movable axis are respectively equipped with spacing outstanding.

The cross section of described first revolving part is fan-shaped, and second revolving part, the 3rd revolving part are hexagonal prism shape.

The utility model beneficial effect is: a kind of usb hub, comprise USB incoming line and female seat, female seat is built-in with pcb board, the two ends of described female seat respectively with the revolving part clamping, revolving part is provided with USB interface, USB interface is electrically connected with pcb board.Revolving part can be in 360 ° of scopes clockwise or be rotated counterclockwise arbitrarily angledly, USB interface can be rotated to desired position or angle, effectively utilized the space, make things convenient for the grafting of the computer peripheral device of multiposition or angle, flexible and convenient to use.

Description of drawings:

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is a side of the present utility model perspective view;

Fig. 3 is the Facad structure schematic diagram of female seat of the present utility model;

Fig. 4 is the side structure schematic diagram of female seat of the present utility model;

Fig. 5 is the structural representation of first revolving part of the present utility model;

Fig. 6 is the upward view of Fig. 5 of the present utility model;

Fig. 7 is the structural representation of second revolving part of the present utility model;

Fig. 8 is the upward view of Fig. 7 of the present utility model;

Fig. 9 is the structural representation of the 3rd revolving part of the present utility model;

Figure 10 is the upward view of Fig. 9 of the present utility model;

Figure 11 is the structural representation of rotation status one of the present utility model;

Figure 12 is the structural representation of rotation status two of the present utility model;

Figure 13 is the structural representation of rotation status three of the present utility model;

Figure 14 is the structural representation of rotation status four of the present utility model;

Figure 15 is the structural representation of rotation status five of the present utility model.

Reference numeral:

1---USB incoming line 2---female seat 3---revolving part

4---USB interface 5---are spacing outstanding

11---first movable axis 12---second movable axis 13---the 3rd movable axis

21---first perforation 22---second perforation 23---the 3rd perforation

31---first revolving part 32---second revolving part 33---the 3rd revolving parts

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described, sees shown in Fig. 1-15.

A kind of usb hub comprises USB incoming line 1 and female seat 2, and female seat 2 is built-in with pcb board, the two ends of described female seat 2 respectively with revolving part 3 clampings, revolving part 3 is provided with USB interface 4, USB interface 4 is electrically connected with pcb board.USB adopts 3.0 versions, peak transfer rate 5Gbps, backward compatible USB 1.0/1.1/2.0.USB3.0 has the backward compatibility standard, and has the ease for use and the plug-and-play feature of traditional USB technology concurrently, and it is fast more than 10 times to connect level than USB2.0, can satisfy high speed USB in individual's calculating, consumer electronics and the demand that the aspect such as moves.

Described revolving part 3 clampings of present embodiment comprise first revolving part 31, second revolving part 32 and the 3rd revolving part 33, one end of first revolving part 31 and female seat 2 clampings, one end clamping of the other end of first revolving part 31 and second revolving part 32, the other end of second revolving

part

32 and 33 clampings of the 3rd revolving part.First revolving part 31 can be in 360 ° of scopes of above-below direction clockwise or be rotated counterclockwise arbitrarily angled, second revolving part 32, the 3rd revolving part 33 can be in 360 ° of scopes of left and right directions clockwise or be rotated counterclockwise arbitrarily angled, by the rotation at any angle about difference, in left and right directions and the 360 ° of scopes of first revolving part 31, second revolving part 32, the 3rd revolving part 33, the utility model can satisfy the grafting of the computer peripheral device of multiposition or multi-angle, effectively utilized the space, flexible and convenient to use.

Be equipped with USB interface 4 on described second revolving part 32 of present embodiment and the 3rd revolving part 33.USB interface 4 is public mouthful of a modal USB A type; Also can be as required, be set to MiniB type 5Pin interface, Mini Type B 4Pin different model such as interface, Mini Type B 4PinFlat interface, Mini Type B 8Pin interface, Mini Type B 8Pin Round USB interface 4, or the combination of above-mentioned USB interface 4.The USB interface 4 of present embodiment has four, connects when can satisfy four computer peripheral devices; The number of USB interface 4 is not limited to four, can set different quantity as required.

One end of described first revolving part 31 of present embodiment has extended first movable axis 11, and female seat 2 two ends offer first perforation, 21, the first revolving parts 31 that cooperate with first movable axis 11 respectively and pass through 11 clampings of first movable axis with female seat 2; The other end that one end of second revolving part 32 has extended second movable axis, 12, the first revolving parts 31 offers second perforation, 22, the first revolving parts 31 that cooperate with second movable axis 12 and passes through 12 clampings of second movable axis with second revolving part 32; The other end that one end of the 3rd revolving part 33 has extended the 3rd movable axis 13, the second revolving parts 32 offers the 3rd perforation 23, the second revolving parts 32 that cooperate with the 3rd movable axis 13 and passes through 13 clampings of the 3rd movable axis with the 3rd revolving part 33.Adopt the movable axis clamping, can make first revolving part 31, second revolving part 32, the 3rd revolving part 33 in 360 ° of scopes clockwise or be rotated counterclockwise arbitrarily angled, flexible and convenient to use.

Described first movable axis 11 of present embodiment, second movable axis 12, the 3rd movable axis 13 are respectively equipped with spacing outstanding 5.Spacing outstanding 5 can make first movable axis 11, second movable axis 12, the 3rd movable axis 13 be connected to securely respectively in first perforation, 21, second perforation the 22, the 3rd perforation 23, cause when preventing first revolving part 31, second revolving

part

32,33 rotations of the 3rd revolving part to come off, influence useful life of the present utility model.

The cross section of described first revolving part 31 of present embodiment is fan-shaped, and second revolving part 32, the 3rd revolving part 33 are hexagonal prism shape.The non-rotary reset condition of the utility model is " M " font, and rotatable is different shapes such as " Y " font, and moulding uniqueness, novelty, attractive in appearance can improve consumer's desire to purchase.

The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.

Claims

1. usb hub, comprise USB incoming line (1) and female seat (2), female seat (2) is built-in with pcb board, it is characterized in that: the two ends of described female seat (2) respectively with revolving part (3) clamping, revolving part (3) is provided with USB interface (4), and USB interface (4) is electrically connected with pcb board.

2. a kind of usb hub according to claim 1, it is characterized in that: described revolving part (3) comprises first revolving part (31), second revolving part (32) and the 3rd revolving part (33), one end of first revolving part (31) and female seat (2) clamping, one end clamping of the other end of first revolving part (31) and second revolving part (32), the other end of second revolving part (32) and the 3rd revolving part (33) clamping.

3. a kind of usb hub according to claim 2 is characterized in that: be equipped with USB interface (4) on described second revolving part (32) and the 3rd revolving part (33).

4. a kind of usb hub according to claim 2, it is characterized in that: an end of described first revolving part (31) has extended first movable axis (11), female seat (2) two ends offer first perforation (21) that cooperates with first movable axis (11) respectively, and first revolving part (31) passes through first movable axis (11) clamping with female seat (2); One end of second revolving part (32) has extended second movable axis (12), the other end of first revolving part (31) offers second perforation (22) that cooperates with second movable axis (12), and first revolving part (31) passes through second movable axis (12) clamping with second revolving part (32); One end of the 3rd revolving part (33) has extended the 3rd movable axis (13), the other end of second revolving part (32) offers the 3rd perforation (23) that cooperates with the 3rd movable axis (13), and second revolving part (32) passes through the 3rd movable axis (13) clamping with the 3rd revolving part (33).

5. a kind of usb hub according to claim 4 is characterized in that: described first movable axis (11), second movable axis (12), the 3rd movable axis (13) are respectively equipped with spacing outstanding (5).

6. according to any described a kind of usb hub of claim 2-5, it is characterized in that: the cross section of described first revolving part (31) is fan-shaped, and second revolving part (32), the 3rd revolving part (33) are hexagonal prism shape.