CN102012733A - Auxiliary switch of host power supply of desktop computer - Google Patents
Auxiliary switch of host power supply of desktop computer Download PDFInfo
- Publication number
- CN102012733A CN102012733A CN 201010508958 CN201010508958A CN102012733A CN 102012733 A CN102012733 A CN 102012733A CN 201010508958 CN201010508958 CN 201010508958 CN 201010508958 A CN201010508958 A CN 201010508958A CN 102012733 A CN102012733 A CN 102012733A
- Authority
- CN
- China
- Prior art keywords
- power supply
- host power
- switch
- electromagnet
- auxiliary switch
- 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.)
- Pending
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- Power Sources (AREA)
- Keying Circuit Devices (AREA)
Abstract
The invention relates to an auxiliary switch attached to a host power supply switch key of a desktop computer for controlling the host power supply switch by operating the auxiliary switch. The auxiliary switch can press the switch key of the host power supply, an electromagnet principle is mainly utilized to make a fulcrum close to the host power supply switch and arrange an S-shaped lever on the fulcrum, one end of the lever contacts with the host power supply switch, an electromagnet is mounted at the other end of the lever so that one end of the lever is abstracted by the energized electromagnet, the other end of the lever presses the host power supply switch downwards to achieve the aim of controlling the host power supply switch.
Description
Technical field: electronics industry
Technical background: present desktop computer display and main frame are placed apart, people are when using desktop computer, will open display earlier, open the power switch of main frame again, so just having caused the position of desk computer must be placed in the user can be easy within the scope of power-on switch, because the main frame volume of desktop computer is relatively large, just brought certain trouble to usage space, the invention discloses a kind of host power supply auxiliary switch, thereby the main frame that makes desktop computer can be placed in arbitrarily display near, and no longer be confined to be placed on the position that the user is easy to touch host power switch.
Summary of the invention: principal character of the present invention is to adhere to an auxiliary switch on the power switch button of desktop computer, comes the main control system power switch by the operation auxiliary switch.Auxiliary switch can be pressed the on ﹠ off switch of host power supply, mainly used the electromagnet principle, near host power switch, do a fulcrum, on fulcrum, refill the lever of a serpentine, one of lever contacts with host power switch, adorns an electromagnet on the other end, when the electromagnet energising attracts of lever, the other end then presses down host power switch, thereby reaches the purpose of main control system power switch.
Embodiment: we know and utilize electromagnet, can realize robotization in a lot of fields, and the present invention also is based on the principle of electromagnet, and realize, implement the present invention, then to make the electromagnet that is applicable to host power switch.
Claims (3)
1. utilize the electromagnet principle to open the power switch of desk computer.
2. near the mounting bracket desk computer power switch is in order to support auxiliary switch.
3. the electromagnet on the auxiliary switch comprises DC electromagnet and alternating electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508958 CN102012733A (en) | 2010-10-14 | 2010-10-14 | Auxiliary switch of host power supply of desktop computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010508958 CN102012733A (en) | 2010-10-14 | 2010-10-14 | Auxiliary switch of host power supply of desktop computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102012733A true CN102012733A (en) | 2011-04-13 |
Family
ID=43842925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010508958 Pending CN102012733A (en) | 2010-10-14 | 2010-10-14 | Auxiliary switch of host power supply of desktop computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102012733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106911A (en) * | 2014-06-26 | 2014-10-22 | 长兴田普家具有限公司 | Office table enabling computer host to be contained conveniently |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082017U (en) * | 1991-01-16 | 1991-07-31 | 高锡安 | Electromagnetic telecontrol power switch |
| CN2095467U (en) * | 1991-01-23 | 1992-02-05 | 国营八五五厂 | Mains switch of telecontrol colour TV capable of telecontrol cutting Ac |
| US20020186015A1 (en) * | 2001-06-06 | 2002-12-12 | Barbour Erskine R. | Apparatus for controlling a magnetically actuated power switching device and method of controlling the same |
| CN201392778Y (en) * | 2009-03-25 | 2010-01-27 | 乐荣工业股份有限公司 | Power switch module |
-
2010
- 2010-10-14 CN CN 201010508958 patent/CN102012733A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082017U (en) * | 1991-01-16 | 1991-07-31 | 高锡安 | Electromagnetic telecontrol power switch |
| CN2095467U (en) * | 1991-01-23 | 1992-02-05 | 国营八五五厂 | Mains switch of telecontrol colour TV capable of telecontrol cutting Ac |
| US20020186015A1 (en) * | 2001-06-06 | 2002-12-12 | Barbour Erskine R. | Apparatus for controlling a magnetically actuated power switching device and method of controlling the same |
| CN201392778Y (en) * | 2009-03-25 | 2010-01-27 | 乐荣工业股份有限公司 | Power switch module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106911A (en) * | 2014-06-26 | 2014-10-22 | 长兴田普家具有限公司 | Office table enabling computer host to be contained conveniently |
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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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Luo Jie Document name: the First Notification of an Office Action |
|
| DD01 | Delivery of document by public notice |
Addressee: Luo Jie Document name: Decision of Rejection |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110413 |