CN202093428U - Computer with built-in USB concentrator - Google Patents
Computer with built-in USB concentrator Download PDFInfo
- Publication number
- CN202093428U CN202093428U CN2011201597384U CN201120159738U CN202093428U CN 202093428 U CN202093428 U CN 202093428U CN 2011201597384 U CN2011201597384 U CN 2011201597384U CN 201120159738 U CN201120159738 U CN 201120159738U CN 202093428 U CN202093428 U CN 202093428U
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- China
- Prior art keywords
- computer
- usb hub
- cavity
- order
- containing rack
- Prior art date
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Abstract
The utility model provides a computer with a built-in USB concentrator, which is characterized in that an opened cavity is arranged on the housing of the computer, a USB concentrator is arranged in the cavity and is connected to a South Bridge chip on the main board of the computer through a data cable, and a moving mechanism is used for driving the USB concentrator to move relative to the cavity. Through arranging the built-in USB concentrator on the computer, more external devices with USB interfaces can be connected to the computer.
Description
[technical field]
The utility model relates to a kind of computer, particularly a kind of computer of internal USB hub.
[background technology]
Nowadays, because the generally use of the external unit of tool USB interface, the USB interface that computer needs is also more and more, at present, with the desktop computer is example, general maximum 5 USB interface of also having only, even also divide preposition USB interface and rearmounted USB interface, when needs are used a plurality of USB interface simultaneously, will be pretty troublesome.
In view of this, the utility model provides a kind of computer of internal USB hub, thereby just can increase the quantity of the external unit that connects the tool USB interface.
[summary of the invention]
Fundamental purpose of the present utility model is to provide a kind of computer of internal USB hub, thereby just can increase the quantity of the external unit that connects the tool USB interface.
For achieving the above object, the utility model provides a kind of computer of internal USB hub, it is characterized in that: offer a ringent cavity on the housing of described computer; One usb hub, it is placed in the described cavity, and described usb hub is connected by the South Bridge chip on the mainboard of a data line and described computer; One travel mechanism, it moves with respect to described cavity in order to drive described usb hub.
Preferably, described usb hub is located in the described travel mechanism, and described travel mechanism is placed in the described cavity.
Preferably, described travel mechanism is an elastic mechanism.
Preferably, described elastic mechanism comprises:
One containing rack is in order to deposit described usb hub;
One ejecting mechanism skids off described cavity in order to promote described containing rack;
One control gear is in order to control the ejection of described containing rack.
Preferably, described travel mechanism is a pulling mechanism.
Preferably, a lid is set also on the described computer, it is in order to be covered on the described cavity.
Compared to prior art, the utility model is by being provided with a built-in usb hub on computers, thereby increased the quantity that connects the external unit of tool USB interface.
For making the purpose of this utility model, structural attitude and function thereof there are further understanding, cooperate diagram to be described in detail as follows now:
[description of drawings]
Fig. 1 is the decomposing schematic representation of a preferred embodiment of the computer of the utility model internal USB hub.
Fig. 2 is the user mode synoptic diagram of usb hub embodiment illustrated in fig. 1.
Fig. 3 is the non-working condition synoptic diagram of usb hub embodiment illustrated in fig. 1.
[embodiment]
Seeing also Fig. 1 to Fig. 3, is the synoptic diagram of a preferred embodiment of the computer of the utility model internal USB hub.In present embodiment, select desktop computer for use, as shown in Figure 1, offer a cavity 11 on the sidewall of host computer 1, cavity 11 has an opening on the lateral surface of host computer 1.One elastic mechanism 2 is installed in the cavity 11, and elastic mechanism 2 moves with respect to cavity 11 in order to drive a usb hub 3.
One containing rack 21 in order to ccontaining usb hub 3, offer through hole 211, through hole 212 respectively on the two side that links to each other of containing rack 21, the data line 31 of usb hub 3 passes through hole 212 being connected with South Bridge chip (figure do not show) on the mainboard, containing rack 21 outboard end is connected a rotatable lid 4;
One skids off the ejecting mechanism of cavity 11 in order to ejection containing rack 21, and in present embodiment, ejecting mechanism adopts spring 22, and an end of spring 22 is fixed on the opposite side of open side of cavity 11, and its other end contacts with containing rack 21;
One in order to control the control gear 23 that containing rack 21 skids off, the through hole 211 place sides of itself and containing rack 21 are adjacent, control gear 23 comprises guide plate 231, spring 232, spring 233, wedge block 234, guide pillar 235, button 236, wherein, offer chute 2311 on the guide plate 231 perpendicular to the through hole on the containing rack 21 211, spring 232 and wedge shape gliding mass piece 234 place on the guide plate 231, one end of spring 232 is fixed on the sidewall of this cavity 11 and its other end and wedge block 234 bigger ends offset, the bottom side of wedge block 234 has can cooperate the guide rail (figure does not show) that slides with the chute 2311 on the guide plate 231, and a less end of wedge block 234 can embed in the through hole 211 of containing rack 21; Guide pillar 235 is installed on the side of openend of the close cavity 11 of guide plate 231, has a through hole 2351 on it; Button 236 comprises forced section 2361 and guide rod 2362, and the xsect of forced section 2361 is greater than the xsect of spring 233, and the xsect of spring 233 is greater than the xsect of through hole 2351, and 2362 of guide rods pass the through hole 2351 of spring 233 and guide pillar 235 successively.
When needs use usb hub 3, the forced section 2361 of pressing button 236, forced section 2361 extrusion springs 233 make its distortion, 2362 of the guide rods of button 236 compress wedge block 234, force wedge block 234 to slide towards the direction of compression spring 232 along the chute 2311 of guide plate 231, a less end of the wedge block 234 that engages with through hole 211 then withdraws from the through hole 211 of containing rack 21 gradually, and then, the restoring force of the spring 22 of distortion promotes containing rack 21 and skids off cavity 11.Stop pressing button 236, the restoring force of the spring 233 of distortion is pushed into original position with button 236, and the restoring force of the spring 232 of distortion is also pushing away chute 2311 slips of wedge block 234 along guide plate 231.At this moment, behind the Unscrew lid 4, can use usb hub 3, as shown in Figure 2.
After finishing using, lid 4 is covered on an end of containing rack 21, move to the direction of compression spring 22 to drive containing rack 21 with hand propelled lid 4, slip in the through hole 211 of containing rack 21 until the less end of wedge block 234,21 of containing racks are fixed the location.At this moment, usb hub 3 is built in the inside of computer housing 1, can not influence the appearance of computer housing 1.
Certainly, when concrete enforcement, the elastic mechanism 2 that is installed in the cavity 11 also can be replaced into the moving pulling mechanism that pulls out or push of armrest.
During concrete enforcement, lid 4 can also be connected in the sidewall end of the cavity 11 of computer housing 1.
Embodiment described herein is many utilization in the preferred embodiment of the present utility model, and sets forth by the mode of explanation rather than restriction here.It will be apparent to one skilled in the art that it should be apparent that, do not break away from itself under the prerequisite of the utility model spirit and scope that appended claims limits, can make many other embodiment.
Claims (6)
1. the computer of an internal USB hub is characterized in that: offer a ringent cavity on the housing of described computer; One usb hub, it is placed in the described cavity, and described usb hub is connected by the South Bridge chip on the mainboard of a data line and described computer; One travel mechanism, it moves with respect to described cavity in order to drive described usb hub.
2. the computer of internal USB hub as claimed in claim 1 is characterized in that, described usb hub is located in the described travel mechanism, and described travel mechanism is placed in the described cavity.
3. the computer of internal USB hub as claimed in claim 2 is characterized in that, described travel mechanism is an elastic mechanism.
4. the computer of internal USB hub as claimed in claim 3 is characterized in that, described elastic mechanism comprises:
One containing rack is in order to deposit described usb hub;
One ejecting mechanism skids off described cavity in order to promote described containing rack;
One control gear is in order to control the ejection of described containing rack.
5. the computer of internal USB hub as claimed in claim 2 is characterized in that, described travel mechanism is a pulling mechanism.
6. the computer of internal USB hub as claimed in claim 1 is characterized in that, a lid also is set on the described computer, and it is in order to be covered on the described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201597384U CN202093428U (en) | 2011-05-19 | 2011-05-19 | Computer with built-in USB concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201597384U CN202093428U (en) | 2011-05-19 | 2011-05-19 | Computer with built-in USB concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093428U true CN202093428U (en) | 2011-12-28 |
Family
ID=45368483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201597384U Expired - Fee Related CN202093428U (en) | 2011-05-19 | 2011-05-19 | Computer with built-in USB concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357928A (en) * | 2015-07-31 | 2016-02-24 | 尚平 | Buckling device |
-
2011
- 2011-05-19 CN CN2011201597384U patent/CN202093428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357928A (en) * | 2015-07-31 | 2016-02-24 | 尚平 | Buckling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20130519 |