CN102476006A - Electrostatic precipitator for computer radiating holes - Google Patents
Electrostatic precipitator for computer radiating holes Download PDFInfo
- Publication number
- CN102476006A CN102476006A CN 201010560470 CN201010560470A CN102476006A CN 102476006 A CN102476006 A CN 102476006A CN 201010560470 CN201010560470 CN 201010560470 CN 201010560470 A CN201010560470 A CN 201010560470A CN 102476006 A CN102476006 A CN 102476006A
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- CN
- China
- Prior art keywords
- computer
- electrostatic precipitator
- screen pack
- heat radiation
- radiating holes
- 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.)
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Abstract
An electrostatic precipitator for computer radiating holes comprises a power source module, a filter screen, a positive electrode, a negative electrode, a USB (universal serial bus) interface on a computer mainboard, the computer radiating holes and an insulating material. The electrostatic precipitator is characterized in that the power source module is connected to the USB interface of the computer mainboard through a USB interface wire, the filter screen is installed around the computer radiating holes and connected with the positive electrode, and the negative electrode is fixed to the middle of the filter screen through the insulating material, and does not contact with the filter screen. The electrostatic precipitator has the advantages of reasonable design, simple structure, safety and reliability, easiness in installation and dust removal function for computers.
Description
Technical field
The present invention relates to a kind of computer dust arrester, particularly a kind of computer heat radiation hole electrostatic precipitator.
Background technology
Computer applications is extensive at present; Used by long-time, so the Problems of dust of computer is most important with regard to what show, directly influences the service life of computer; Computer is of a specified duration service time; Must take computer apart it is cleared up, so also can influence the service life of computer, and bring a lot of inconvenience for the computer user.
Summary of the invention
The objective of the invention is for the settlement computer dedusting to the problem that the user makes troubles, a kind of computer heat radiation hole electrostatic precipitator is provided.
Concrete technical scheme of the present invention is:
A kind of computer heat radiation hole electrostatic precipitator comprises power module, screen pack, positive electrode, negative electrode, and power module is wired to the USB interface on the computer main board through USB interface; Screen pack is contained in around the computer heat radiation hole, links to each other with positive electrode, and negative electrode is fixed in the middle of the screen pack through insulating materials; Both do not contact, and when the air that is mingled with dust got into louvre, air was through negative electrode ionization; Dust is just electronegative; Can be filtered net absorption during screen pack through positively charged on it, wherein screen pack adopts metal material to process, and frame is surrounded by the ambroin circle; With this, form a kind of computer heat radiation hole electrostatic precipitator.
Technical advantage of the present invention be reasonable in design, simple in structure, safe and reliable, easy to use, have a function of computer dedusting.
Description of drawings
Fig. 1 is a vertical view of the present invention;
Fig. 2 is a side view of the present invention;
Fig. 3 is a circuit connection diagram of the present invention.
Wherein, the 1st, power supply, the 2nd, screen pack, the 3rd, positive electrode, the 4th, negative electrode, the 5th, the USB interface on the computer main board, the 6th, computer heat radiation hole, the 7th, insulating materials.
The specific embodiment
Like Fig. 1,2, shown in 3; A kind of computer heat radiation hole electrostatic precipitator, this device comprises power module 1, screen pack 2, positive electrode 3, negative electrode 4, power module 1 is wired to the USB interface 5 on the computer main board through USB interface; Screen pack 2 is contained in around the computer heat radiation hole 6; Link to each other with positive electrode 3, negative electrode 4 is fixed in the middle of the screen pack 2 through insulating materials 7, and both do not contact.
When the air that is mingled with dust got into louvre 6, air was through negative electrode 4 ionization, and dust is just electronegative; During screen pack 2 through positively charged; Can be filtered net 2 absorption on it, need only get final product by cleaning filter net 2 after a period of time, avoid dust adhesion in electronic original part surface influence computer service life.
Claims (2)
1. computer heat radiation hole electrostatic precipitator; Comprise USB interface (5), computer heat radiation hole (6), insulating materials (7) on power module (1), screen pack (2), positive electrode (3), negative electrode (4), the computer main board; It is characterized in that power module (1) is wired to the USB interface (5) on the computer main board through USB interface; Screen pack (2) is contained in computer heat radiation hole (6) and links to each other with positive electrode (3) on every side, and negative electrode (4) is fixed in the middle of the screen pack (2) through insulating materials (7).
2. a kind of computer heat radiation as claimed in claim 1 hole electrostatic precipitator is characterized in that screen pack (2) adopts metal material to process, and frame is surrounded by the ambroin circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010560470 CN102476006A (en) | 2010-11-24 | 2010-11-24 | Electrostatic precipitator for computer radiating holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010560470 CN102476006A (en) | 2010-11-24 | 2010-11-24 | Electrostatic precipitator for computer radiating holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102476006A true CN102476006A (en) | 2012-05-30 |
Family
ID=46088862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010560470 Pending CN102476006A (en) | 2010-11-24 | 2010-11-24 | Electrostatic precipitator for computer radiating holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102476006A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654692A (en) * | 2016-10-25 | 2017-05-10 | 珠海格力电器股份有限公司 | USB interface of electronic device, and electronic device |
| CN107168502A (en) * | 2017-08-01 | 2017-09-15 | 合肥利元杰信息科技有限公司 | A kind of novel computer case |
| CN113939122A (en) * | 2021-10-12 | 2022-01-14 | 长沙优来电子科技有限公司 | Waterproof dustproof car electrical apparatus multifunctional control box system of wisdom |
-
2010
- 2010-11-24 CN CN 201010560470 patent/CN102476006A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654692A (en) * | 2016-10-25 | 2017-05-10 | 珠海格力电器股份有限公司 | USB interface of electronic device, and electronic device |
| CN106654692B (en) * | 2016-10-25 | 2018-10-30 | 珠海格力电器股份有限公司 | The USB interface and electronic equipment of a kind of electronic equipment |
| CN107168502A (en) * | 2017-08-01 | 2017-09-15 | 合肥利元杰信息科技有限公司 | A kind of novel computer case |
| CN113939122A (en) * | 2021-10-12 | 2022-01-14 | 长沙优来电子科技有限公司 | Waterproof dustproof car electrical apparatus multifunctional control box system of wisdom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Xi'an Co-men Electronic Technology Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Xi'an Co-men Electronic Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |