CN203288829U - Lower cover for USB interface expander - Google Patents
Lower cover for USB interface expander Download PDFInfo
- Publication number
- CN203288829U CN203288829U CN2013202351446U CN201320235144U CN203288829U CN 203288829 U CN203288829 U CN 203288829U CN 2013202351446 U CN2013202351446 U CN 2013202351446U CN 201320235144 U CN201320235144 U CN 201320235144U CN 203288829 U CN203288829 U CN 203288829U
- Authority
- CN
- China
- Prior art keywords
- usb interface
- lower cover
- interface expander
- flange
- reference column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to the technology field of the computer peripherals, and specifically relates to a lower cover for a USB interface expander. The lower cover for the USB interface expander comprises a plum blossom-shaped main body, wherein edges of the main body are provided with backward flangings, and the flanging are provided with four rectangular openings and a data line lead-out port; and the center of the back surface of the main body is provided with a stud, a positioning column is disposed between two adjacent rectangular openings at the inner side of the flangings, two sides of the data line lead-out port are respectively provided positioning columns, and the positioning columns are connected with the flanging through reinforced ribs. The lower cover for the USB interface expander is simple in structure and easy in installation.
Description
Technical field
The utility model relates to the computer peripheral product technical field, specifically USB interface expander lower cover.
Background technology
USB interface is the interface that is in daily use of the digital products such as computer; be limited by the reasons such as small product size; the USB interface of a computer or other products often can be not enough; at this time will use the USB expander; a USB interface can be expanded to a plurality ofly, it is less reasonable that present existing USB interface expander much all designs with lower cover, and it is less convenient to cause installing; outward appearance is also attractive in appearance not, so certain limitation is arranged.
The utility model content
The utility model provides a kind of simple in structure, easy-to-install USB interface expander lower cover.
The utility model is achieved through the following technical solutions:
USB interface expander lower cover, comprise body, described body is plum blossom-shaped, the edge of described body is provided with flange backward, described flange is provided with four rectangular apertures and a data wire export mouth, and the center at the described body back side is provided with a double-screw bolt, and the medial surface of described flange is provided with a reference column between adjacent two rectangular apertures, the both sides of described data wire export mouth respectively are provided with a reference column, are connected by reinforcement between described reference column and flange.
The front of described body is provided with five circular kicks.
The beneficial effect that the utility model brings is:
In the utility model, described USB interface expander is reasonable, easy for installation with the lower cover simplicity of design, good looking appearance.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of USB interface expander described in the utility model with the lower cover front;
Fig. 2 is the structural representation of USB interface expander described in the utility model with the lower cover reverse side.
The label that in figure, component names is corresponding is as follows:
1, body; 2, flange; 3, rectangular aperture; 4, data wire export mouth; 5, double-screw bolt; 6, reference column; 7, reinforcement; 8, circular kick.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
as the embodiment of USB interface expander described in the utility model with lower cover, as depicted in figs. 1 and 2, comprise body 1, described body 1 is plum blossom-shaped, the edge of described body 1 is provided with flange 2 backward, described flange 2 is provided with four rectangular apertures 3 and a data wire export mouth 4, the center at described body 1 back side is provided with a double-screw bolt 5, the medial surface of described flange 2 is provided with a reference column 6 between adjacent two rectangular apertures 3, the both sides of described data wire export mouth 4 respectively are provided with a reference column 6, be connected by reinforcement 7 between described reference column 6 and flange 2.
In the present embodiment, the front of described body 1 is provided with five circular kicks 8.
Claims (2)
1.USB Interface Expanding device lower cover, it is characterized in that comprising body, described body is plum blossom-shaped, the edge of described body is provided with flange backward, described flange is provided with four rectangular apertures and a data wire export mouth, and the center at the described body back side is provided with a double-screw bolt, and the medial surface of described flange is provided with a reference column between adjacent two rectangular apertures, the both sides of described data wire export mouth respectively are provided with a reference column, are connected by reinforcement between described reference column and flange.
2. USB interface expander lower cover as claimed in claim 1, is characterized in that the front of described body is provided with five circular kicks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202351446U CN203288829U (en) | 2013-04-16 | 2013-04-16 | Lower cover for USB interface expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202351446U CN203288829U (en) | 2013-04-16 | 2013-04-16 | Lower cover for USB interface expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288829U true CN203288829U (en) | 2013-11-13 |
Family
ID=49545175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202351446U Expired - Fee Related CN203288829U (en) | 2013-04-16 | 2013-04-16 | Lower cover for USB interface expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288829U (en) |
-
2013
- 2013-04-16 CN CN2013202351446U patent/CN203288829U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203288829U (en) | Lower cover for USB interface expander | |
| CN203277758U (en) | Upper cover for USB interface expander | |
| CN203288830U (en) | Upper cover for USB (universal serial bus) extender | |
| CN203277762U (en) | A top cover for a USB expander | |
| CN203193008U (en) | USB interface expander used lower cover | |
| CN203277763U (en) | A top cover for a USB expander | |
| CN203180168U (en) | Lower cover for USB interface expander | |
| CN203277760U (en) | A side panel for a USB expander | |
| CN203015005U (en) | Mounting bar for television set | |
| CN203180165U (en) | Lower cover for USB interface expander | |
| CN203277759U (en) | A side cover for a USB expander | |
| CN203180169U (en) | Upper cover for USB interface expander | |
| CN203180167U (en) | Lower upper for USB interface expander | |
| CN202820544U (en) | Photo frame with multiple frames | |
| CN203180163U (en) | Upper cover for USB interface expander | |
| CN203277761U (en) | A side panel for a USB expander | |
| CN203180164U (en) | Lower cover for USB interface expander | |
| CN203180166U (en) | Upper cover for USB interface expander | |
| CN203164909U (en) | Transceiver bottom cover for wireless mouse | |
| CN203010145U (en) | Base fixing block used for television | |
| CN202525463U (en) | Computer table with heat radiating device | |
| CN203164886U (en) | Battery cover for wireless mouse | |
| CN201698279U (en) | Clock cabinet | |
| CN203205071U (en) | Front cover for MP3 | |
| CN203179735U (en) | Button fixing block for MP3 player |
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: 20131113 Termination date: 20140416 |