CN102236377A - External switch controller of computer - Google Patents
External switch controller of computer Download PDFInfo
- Publication number
- CN102236377A CN102236377A CN2010101716203A CN201010171620A CN102236377A CN 102236377 A CN102236377 A CN 102236377A CN 2010101716203 A CN2010101716203 A CN 2010101716203A CN 201010171620 A CN201010171620 A CN 201010171620A CN 102236377 A CN102236377 A CN 102236377A
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- Prior art keywords
- computer
- jack
- controller
- external
- shell
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Abstract
The invention relates to an external switch controller of a computer, and the external switch controller provided by the invention comprises a shell, an upper cover, a bottom plate, a power switch and a PC (Personal Computer) circuit board, wherein the periphery of the shell is respectively provided with an earphone jack, an audio jack and a USB (Universal Serial Bus) jack; the power switch is arranged at the top of the upper cover; an annular volume adjusting knob and an annular transparent lampshade are sequentially arranged between the shell and the upper cover; and the function jacks and the power switch are respectively connected with the corresponding function jacks and power switch which are arranged on the host of the computer through the PC circuit board and a transmission line which are arranged in the shell. The external switch controller of the computer provided by the invention extends and concentrates all the functions on a host panel, is conveniently, rapidly and flexibly used and does not occupy the area.
Description
Technical field
The present invention relates to a kind of computer controller, the external on-off controller of particularly a kind of computer is the extension of Computer master panel function, belongs to the computer fittings product technical field.
Background technology
Along with being extensive use of of computer, people's work and life all have huge change, and more and more rely on computer.Because the difference of request for utilization, computer mainly is divided into desktop computer and hand-held computer at present.With regard to desktop computer, its main frame and display are provided with respectively, connect and structure computer integral body with transmission line again.The main frame of desktop computer all has bigger volume, and it is placed on the desktop or all occupies very big space below the desk, and is not attractive in appearance, and is also inconvenient.Because computer function switch and socket all are located on the host panel, like this, the operator will stand up or bend over to operate to the storage or the reading of information of data when using computer, and is very inconvenient.And because desk computer can not be far away excessively from the user, functional switch or socket will often use on the panel, and being difficult to also influences the serviceable life of computer to a certain extent to the independent safeguard procedures of host computer.
Summary of the invention
The purpose of this invention is to provide the external on-off controller of a kind of computer, it is extended down to function on the host panel outward on the computer switch controller, realizes the operation of repertoire on the host panel by external on-off controller, reaches easy to operate, purpose efficiently.
The technical solution used in the present invention:
The external on-off controller of a kind of computer, comprise shell, loam cake, base plate, power switch, PC circuit board, it is characterized in that around shell, being respectively equipped with earphone jack, audio jack, USB jack, top at loam cake is provided with power switch, the PC circuit board is housed in housing, between shell and loam cake, be provided with ring-type volume adjustment knob and ring-type Transparent lamp shade from top to bottom successively, earphone jack, audio jack, USB jack and power switch by PC circuit board and transmission line respectively with Computer master panel on corresponding jack be connected with power switch.
On the described PC circuit board LED light is housed, the ring-type Transparent lamp shade is fastened on shell and covers LED light, and LED light light is displayed by transparent housing.
Described loam cake by screw retention on the ring-type Transparent lamp shade, the ring-type volume adjustment knob is enclosed within and covers and can rotate for axle by loam cake, on the ring-type volume adjustment knob, be provided with the fixture of secured adjusted potentiometer, thereby regulate volume by rotating the ring-type volume adjustment knob.
Be provided with the transmission line interface on base plate, the whole signal wires on this on-off controller all pass this transmission line interface and are connected with computer main board.
On base plate, be provided with antiskid glue cushion, avoid on the table sliding with the protection controller.
Described earphone jack, audio jack, USB jack can be located at any position of shell.
Advantage of the present invention: the present invention concentrates in together the repertoire extension of host panel, operates as mouse, easy to use, quick, attractive in appearance, the side of occupation of land not.Use the external on-off controller of this computer can realize all functions on the host computer face, both provided convenience, condition is provided for again the protection of main frame to the user.
Description of drawings
Fig. 1 is a structural representation of the present invention (exploded view);
Fig. 2 is a cut-away view of the present invention;
Fig. 3 is a stereographic map of the present invention.
Embodiment
The contrast accompanying drawing illustrates its structure.
In Fig. 1 and Fig. 2, be provided with ring-type volume adjustment knob 4 and ring-type Transparent lamp shade 6 between the shell 12 of the external on-off controller of this computer and the loam cake 1 from top to bottom successively, PC circuit board 9 is housed in housing, the power switch 2 of last tops is connected with the PC circuit board by electric transmission line, around shell, be respectively equipped with earphone jack 10, audio jack 11 and USB jack 8, earphone jack, audio jack, USB jack and power switch by PC circuit board and transmission line respectively with Computer master panel on the function jack be connected with power switch, whole signal transmssion lines of the external on-off controller of this computer all pass the transmission line interface 15 that is located on the base plate 13 and are connected with computer main board.
The LED light 7 that is contained on the PC circuit board provides power supply signal and hard disk signal to show that the ring-type Transparent lamp shade is fastened on the shell and covers LED light, and LED light light is shown by Transparent lamp shade.Loam cake by screw retention on the ring-type Transparent lamp shade, the ring-type volume adjustment knob entangles the loam cake outer rim, and be that with the loam cake axle rotates, on the ring-type volume adjustment knob, be provided with the fixture 3 of secured adjusted potentiometer, potentiometer is fixed on the adjusting knob, thereby regulates volume by rotating the ring-type volume adjustment knob.On base plate, be provided with antiskid glue cushion 14, skid when preventing that the computer external controller from making on the table.
Among Fig. 3, shell 12, ring-type Transparent lamp shade 6, ring-type volume adjustment knob 4, loam cake 1 and base plate 13 surround light and handy, an exquisite external on-off controller of column shape computer, and it is laid on the table, and be promptly lightly attractive in appearance, do not take up space, easy to use again.With transmission line the earphone jack 10 on the external on-off controller of computer, audio jack 11, UBS jack 8 and power switch 2 are connected with corresponding function interface on the motherboard during use and get final product.
Claims (6)
1. external on-off controller of computer, comprise shell, loam cake, base plate, power switch, the PC circuit board, be characterized in being respectively equipped with earphone jack (10) at shell (12), audio jack (11), USB jack (8), be provided with power switch (2) at the top of loam cake (1), PC circuit board (9) is housed in housing, between shell and loam cake, be provided with ring-type volume adjustment knob (4) and ring-type Transparent lamp shade (6) from top to bottom successively, earphone jack, audio jack, USB jack and power switch by PC circuit board and transmission line respectively with computer motherboard on corresponding jack be connected with power switch.
2. the external on-off controller of computer according to claim 1 is characterized in that (9) are equipped with LED light (7) on the PC circuit board, and the ring-type Transparent lamp shade is fastened on the shell and covers LED light.
3. the external on-off controller of computer according to claim 1, it is characterized in that loam cake (1) is connected to a fixed by screw and ring-type Transparent lamp shade (6), ring-type volume adjustment knob (4) is enclosed within and covers and can rotate for axle by loam cake, on the ring-type volume adjustment knob, be provided with the fixture (3) of set potential device, thereby regulate volume by rotating the ring-type volume adjustment knob.
4. the external on-off controller of computer according to claim 1 is characterized in that being provided with transmission line interface (15) on base plate, the whole signal transmssion lines on this external on-off controller all pass the transmission line interface and are connected with computer main board.
5. the external on-off controller of computer according to claim 1 is characterized in that being provided with antiskid glue cushion (14) on base plate.
6. the external on-off controller of computer according to claim 1 is characterized in that described earphone jack, audio jack, USB jack all can be located at any position of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101716203A CN102236377A (en) | 2010-05-06 | 2010-05-06 | External switch controller of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101716203A CN102236377A (en) | 2010-05-06 | 2010-05-06 | External switch controller of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102236377A true CN102236377A (en) | 2011-11-09 |
Family
ID=44887112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101716203A Pending CN102236377A (en) | 2010-05-06 | 2010-05-06 | External switch controller of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102236377A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301840A (en) * | 2014-09-26 | 2015-01-21 | 东莞市今联实业有限公司 | Volume adjusting device capable of rotating by 360 degrees to adjust volume |
| CN106125874A (en) * | 2016-06-24 | 2016-11-16 | 柳州市瑞日信息科技有限公司 | Portable computer controller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2685954Y (en) * | 2004-04-02 | 2005-03-16 | 陈庆 | Apparatus for setting computer external interface |
| CN2699456Y (en) * | 2004-03-11 | 2005-05-11 | 杨启尧 | Computer-controlled switchgear |
| CN201097273Y (en) * | 2007-07-17 | 2008-08-06 | 左莉 | Computer casing |
| CN201203844Y (en) * | 2008-04-23 | 2009-03-04 | 贾利雄 | USB-HUB keyboard |
| CN201378291Y (en) * | 2009-03-24 | 2010-01-06 | 吴金武 | Computer external switch |
| CN201698254U (en) * | 2010-05-06 | 2011-01-05 | 唐兵 | External switch controller of computer |
-
2010
- 2010-05-06 CN CN2010101716203A patent/CN102236377A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2699456Y (en) * | 2004-03-11 | 2005-05-11 | 杨启尧 | Computer-controlled switchgear |
| CN2685954Y (en) * | 2004-04-02 | 2005-03-16 | 陈庆 | Apparatus for setting computer external interface |
| CN201097273Y (en) * | 2007-07-17 | 2008-08-06 | 左莉 | Computer casing |
| CN201203844Y (en) * | 2008-04-23 | 2009-03-04 | 贾利雄 | USB-HUB keyboard |
| CN201378291Y (en) * | 2009-03-24 | 2010-01-06 | 吴金武 | Computer external switch |
| CN201698254U (en) * | 2010-05-06 | 2011-01-05 | 唐兵 | External switch controller of computer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301840A (en) * | 2014-09-26 | 2015-01-21 | 东莞市今联实业有限公司 | Volume adjusting device capable of rotating by 360 degrees to adjust volume |
| CN106125874A (en) * | 2016-06-24 | 2016-11-16 | 柳州市瑞日信息科技有限公司 | Portable computer controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |