CN203277758U - Upper cover for USB interface expander - Google Patents
Upper cover for USB interface expander Download PDFInfo
- Publication number
- CN203277758U CN203277758U CN 201320235145 CN201320235145U CN203277758U CN 203277758 U CN203277758 U CN 203277758U CN 201320235145 CN201320235145 CN 201320235145 CN 201320235145 U CN201320235145 U CN 201320235145U CN 203277758 U CN203277758 U CN 203277758U
- Authority
- CN
- China
- Prior art keywords
- usb interface
- upper cover
- center
- interface expander
- screw hole
- 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
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of computer accessories, especially to an upper cover for a USB interface expander. The upper cover for the USB interface expander comprises a circular cover body; five protruding ribs which are distributed in an emanative manner, each of four protruding ribs is equipped with a rectangular opening at the tail end, and the other protruding rib is equipped with a data line leading-out port at the tail end; a circular recess is arranged at the center of the front side of the cover body, a screw hole is arranged at the center of the circular recess, and five radiating holes are arranged around the screw hole; and five reference columns are arranged at the back side of the cover body, and a location hole is arranged at the center of each reference column. The upper cover for the USB interface expander provided by the utility model is simple in structure and convenient to install.
Description
Technical field
The utility model relates to the computer peripheral product technical field, specifically a kind of USB interface expander upper 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 upper 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 upper cover.
The utility model is achieved through the following technical solutions:
USB interface expander upper cover, comprise body, described body is rounded, described body be provided be five that divergent shape distributes protruding stupefied, described wherein four protruding stupefied ends are provided with a rectangular aperture, another protruding stupefied end is provided with a data wire export mouth, the front center of described body is provided with a circular depressed, described circular depressed center is provided with a screw hole, be provided with five louvres around described screw hole, the described body back side is provided with five reference columns, and described each reference column center is provided with a location hole.
The edge of described circular depressed is provided with a locating piece.
The beneficial effect that the utility model brings is:
In the utility model, described USB interface expander is reasonable, easy for installation with the upper cover simplicity of design, good looking appearance.Described USB interface expander is used and is covered the heat-sinking capability that the louvre that is provided with has increased expander.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation that USB interface expander described in the utility model is used the upper cover front;
Fig. 2 is the structural representation that USB interface expander described in the utility model is used the upper cover reverse side.
The label that in figure, component names is corresponding is as follows:
1, body; 2, protruding stupefied; 3, rectangular aperture; 4, data wire export mouth; 5, circular depressed; 6, screw hole; 7, louvre; 8, reference column; 9, location hole; 10, locating piece.
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 upper cover, as depicted in figs. 1 and 2, comprise body 1, described body 1 is rounded, described body 1 is provided with and is five protruding stupefied 2 that divergent shape distributes, described wherein four protruding ends of stupefied 2 are provided with a rectangular aperture 3, another protruding end of stupefied 2 is provided with a data wire export mouth 4, the front center of described body 1 is provided with a circular depressed 5, described circular depressed 5 centers are provided with a screw hole 6, be provided with five louvres 7 around described screw hole 6, described body 1 back side is provided with five reference columns 8, described each reference column 8 centers are provided with a location hole 9.
In the present embodiment, the edge of described circular depressed 5 is provided with a locating piece 10.
Claims (2)
1.USB Interface Expanding device upper cover, it is characterized in that comprising body, described body is rounded, described body be provided be five that divergent shape distributes protruding stupefied, described wherein four protruding stupefied ends are provided with a rectangular aperture, another protruding stupefied end is provided with a data wire export mouth, the front center of described body is provided with a circular depressed, described circular depressed center is provided with a screw hole, be provided with five louvres around described screw hole, the described body back side is provided with five reference columns, and described each reference column center is provided with a location hole.
2. USB interface expander upper cover as claimed in claim 1, is characterized in that the edge of described circular depressed is provided with a locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235145 CN203277758U (en) | 2013-04-16 | 2013-04-16 | Upper cover for USB interface expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320235145 CN203277758U (en) | 2013-04-16 | 2013-04-16 | Upper cover for USB interface expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277758U true CN203277758U (en) | 2013-11-06 |
Family
ID=49508091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320235145 Expired - Fee Related CN203277758U (en) | 2013-04-16 | 2013-04-16 | Upper cover for USB interface expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716486B (en) * | 2013-12-12 | 2017-05-10 | 凡甲电子(苏州)有限公司 | Electric connector |
-
2013
- 2013-04-16 CN CN 201320235145 patent/CN203277758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716486B (en) * | 2013-12-12 | 2017-05-10 | 凡甲电子(苏州)有限公司 | Electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202664713U (en) | Computer desk with socket | |
| CN203277758U (en) | Upper cover for USB interface expander | |
| CN201674169U (en) | Wire fixing seat | |
| CN203288830U (en) | Upper cover for USB (universal serial bus) extender | |
| CN203288829U (en) | Lower cover for USB interface expander | |
| CN203277762U (en) | A top cover for a USB expander | |
| CN203180169U (en) | Upper cover for USB interface expander | |
| CN203193008U (en) | USB interface expander used lower cover | |
| CN203180168U (en) | Lower cover for USB interface expander | |
| CN203277759U (en) | A side cover for a USB expander | |
| CN203023663U (en) | Sucker type wire clamp | |
| CN203180167U (en) | Lower upper for USB interface expander | |
| CN203180163U (en) | Upper cover for USB interface expander | |
| CN202333664U (en) | Multifunctional USB (universal serial bus) wiring box | |
| CN203180164U (en) | Lower cover for USB interface expander | |
| CN203015005U (en) | Mounting bar for television set | |
| CN203277760U (en) | A side panel for a USB expander | |
| CN204791978U (en) | Cardboard USB flash disk | |
| CN203308760U (en) | Simple wall fan | |
| CN203277761U (en) | A side panel for a USB expander | |
| CN203312378U (en) | Battery device for notebook | |
| CN203164909U (en) | Transceiver bottom cover for wireless mouse | |
| CN202499616U (en) | Stretchable circuit containing box | |
| CN203386963U (en) | Desktop socket having storage box | |
| CN203277763U (en) | A top cover for a USB expander |
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: 20131106 Termination date: 20140416 |