CN104281241A - Air-intake heat dissipation and dust collection device for computer cases - Google Patents
Air-intake heat dissipation and dust collection device for computer cases Download PDFInfo
- Publication number
- CN104281241A CN104281241A CN201410498465.4A CN201410498465A CN104281241A CN 104281241 A CN104281241 A CN 104281241A CN 201410498465 A CN201410498465 A CN 201410498465A CN 104281241 A CN104281241 A CN 104281241A
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- China
- Prior art keywords
- blast pipe
- air inlet
- heat dissipation
- holder
- dust collection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an air-intake heat dissipation and dust collection device for computer cases. The air-intake heat dissipation and dust collection device comprises an air inlet hole and a heat dissipation component. The inner side of the air inlet hole is provided with an inner thread. The heat dissipation component comprises an air inlet tube, a centrifugal fan and a tungsten electrode needle. The outer surface of the air inlet tube is provided with an outer thread matched with the inner thread of the air inlet hole. The centrifugal fan is fixed at one end of the air inlet tube. The tungsten electrode needle is connected with a fixing base. The fixing base is fixed at one end of the air inlet tube through a support rod and is connected with a power supply line. The air-intake heat dissipation and dust collection device is simple and compact in structure and applicable to most computer cases; heat dissipation and dust collection efficiency is high, and production and purchase costs are low; the device is also applicable to other equipment in need of heat dissipation and dust collection.
Description
Technical field
The invention belongs to heat dissipation equipment field, be specifically related to one and can produce ion wind, element in cabinet is destaticed and the cabinet air intake dispelled the heat heat radiation dust arrester.
Background technology
Along with the development of computing machine, the quantity of the element in computing machine, kind and precision are all improving constantly; The number of transistors needs comprised in computer components constantly increase, and correspondingly, the thermal value of computer components also increases thereupon, and this just have impact on the work operational efficiency of computer components, and this just needs the heat radiation of the element ensured in computing machine.And under identical purchase condition, the configuration of desktop computer and performance all than notebook computer and integrated computer superior, therefore, people can select to buy desktop computer usually.Each desktop computer comprises a display screen and cabinet.Therefore, in order to ensure the work efficiency of desktop computer, need to dispel the heat to its cabinet.
Mostly only be provided with heat abstractor for the CPU that thermal value is the highest in existing cabinet, and the louvre of other computer components only by being arranged on cabinet surface dispels the heat; So not only radiating efficiency is comparatively slow, and the dust in air is easily entered in cabinet by louvre and is adsorbed on computer components, and impact heat radiation, impacts the normal work of computing machine.
Therefore, develop and a kind ofly can carry out dispelling the heat to the element in desktop computer cabinet and the heat abstractor of dedusting is those skilled in the art institute urgent need to solve the problem.
Summary of the invention
For solving the problem, the invention discloses one and can produce ion wind, element in cabinet is destaticed and the cabinet air intake dispelled the heat heat radiation dust arrester.
In order to achieve the above object, the invention provides following technical scheme:
A kind of cabinet air intake heat radiation dust arrester, comprises fresh air inlet and radiating subassembly; The inner side of fresh air inlet is provided with internal thread; Radiating subassembly comprises blast pipe, centrifugal blower and tungsten electrode pin; The outside surface of blast pipe is provided with external thread, and matches with the internal thread of fresh air inlet; Centrifugal blower is fixed on one end of blast pipe; Tungsten electrode pin is connected with holder; Holder is fixed on one end of blast pipe by support bar, and holder is connected with supply lines.
The invention provides a kind of cabinet air intake heat radiation dust arrester, be made up of fresh air inlet and radiating subassembly.Louvre is arranged on the surface of cabinet, is provided with internal thread inside it, for coordinating radiating subassembly.
Radiating subassembly in the present invention is made up of blast pipe, centrifugal blower and tungsten electrode pin, and wherein the outside surface of blast pipe is provided with the external thread matched with internal thread inside fresh air inlet.The inside of blast pipe is fixed with centrifugal blower, for blowing cabinet inside; And support bar is provided with holder; Holder is connected with supply lines and tungsten electrode pin.
The present invention operationally, supply lines is utilized to provide high-tension electricity to tungsten electrode pin, make point discharge between tungsten electrode pin and blast pipe, form stable high-strength electric field, ionized air forms gas ions, produce a large amount of air mass with positive and negative charge ion, at a high speed blown on computer components by ion blower, can by computer components with charging neutrality fall; When computer components surface institute electrically charged be negative charge time, it can attract centrifugal blower generation air-flow in positive charge; When computer components surface institute electrically charged be positive charge time, it can attract centrifugal blower generation air-flow in negative charge; Thus the electrostatic making computer components exist on the surface is neutralized, reaches the object eliminating electrostatic, the laying dust on computer components is more easily blown away.And only need to increase number of the present invention on the surface of cabinet and just can reach significant radiating effect.
As preferably, blast pipe is horn-like, and centrifugal blower is fixed on the wider one end of blast pipe, and fixed seating is in narrower one end of blast pipe; Tungsten electrode pin is towards the side away from centrifugal blower.
Blast pipe in the present invention is horn-like, and centrifugal blower is positioned at the wider one end of blast pipe, towards the narrower one end of blast pipe, makes centrifugal blower from one end that blast pipe is wider, more air can be blowed to the narrower one end of blast pipe, makes wind speed very fast.And tungsten electrode pin is positioned at the narrower one end of blast pipe, can conveniently ionize the air blown to narrow end.
As preferably, supply lines is connected by puncture type with holder.
In the present invention, supply lines and holder are linked together by puncture type, make supply lines and holder that the joint of supply lines can not only be protected from touching, stretching and loosen, the connection operation of supply lines and holder can also be reduced.
The present invention is compared with existing case radiation equipment, and beneficial effect is: (1) structure is simple, compact, be applicable to most cabinet; (2) efficiency of dust collection that dispels the heat is high; (3) produce and purchase cost low; (4) equipment that other need heat radiation dedusting is also applicable to.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention.
Reference numerals list: fresh air inlet 1, blast pipe 2, centrifugal blower 3, tungsten electrode pin 4, holder 5, support bar 6, supply lines 7.
Embodiment
Below with reference to specific embodiment, technical scheme provided by the invention is described in detail, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
Be illustrated in figure 1 structural representation of the present invention, the present invention is a kind of cabinet air intake heat radiation dust arrester, comprises fresh air inlet 1 and radiating subassembly.
The inner side of fresh air inlet 1 is provided with internal thread.
Radiating subassembly comprises blast pipe 2, centrifugal blower 3 and tungsten electrode pin 4; The outside surface of blast pipe 2 is provided with external thread, and matches with the internal thread of fresh air inlet 1; Blast pipe 2 is horn-like, and centrifugal blower 3 is fixed on the wider one end of blast pipe 2; Tungsten electrode pin 4 is connected with holder 5; Holder 5 is fixed on narrower one end of blast pipe 2 by support bar 6, and tungsten electrode pin 4 is towards the side away from centrifugal blower 3; And holder 5 is connected with supply lines 7; Supply lines 7 is connected by puncture type with holder 5.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and non-limiting technical scheme, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (3)
1. a cabinet air intake heat radiation dust arrester, is characterized in that: comprise fresh air inlet (1) and radiating subassembly; The inner side of described fresh air inlet (1) is provided with internal thread; Described radiating subassembly comprises blast pipe (2), centrifugal blower (3) and tungsten electrode pin (4); The outside surface of described blast pipe (2) is provided with external thread, and matches with the internal thread of fresh air inlet (1); Described centrifugal blower (3) is fixed on one end of blast pipe (2); Described tungsten electrode pin (4) is connected with holder (5); Described holder (5) is fixed on one end of blast pipe (2) by support bar (6), and holder (5) is connected with supply lines (7).
2. a kind of cabinet air intake heat radiation dust arrester according to claim 1, it is characterized in that: described blast pipe (2) is for horn-like, and centrifugal blower (3) is fixed on blast pipe (2) wider one end, holder (5) is positioned at narrower one end of blast pipe (2); Described tungsten electrode pin (4) is towards the side away from centrifugal blower (3).
3. a kind of cabinet air intake heat radiation dust arrester according to claim 1, is characterized in that: described supply lines (7) is connected by puncture type with holder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498465.4A CN104281241A (en) | 2014-09-26 | 2014-09-26 | Air-intake heat dissipation and dust collection device for computer cases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498465.4A CN104281241A (en) | 2014-09-26 | 2014-09-26 | Air-intake heat dissipation and dust collection device for computer cases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104281241A true CN104281241A (en) | 2015-01-14 |
Family
ID=52256210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410498465.4A Pending CN104281241A (en) | 2014-09-26 | 2014-09-26 | Air-intake heat dissipation and dust collection device for computer cases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104281241A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339045A (en) * | 2016-08-28 | 2017-01-18 | 广西小草信息产业有限责任公司 | Computer case |
| CN107957752A (en) * | 2017-12-11 | 2018-04-24 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of computer portable fan dedusting cooling cabinet |
| CN109087732A (en) * | 2018-08-13 | 2018-12-25 | 江苏雷朋电气有限公司 | A kind of intelligent digital bus |
-
2014
- 2014-09-26 CN CN201410498465.4A patent/CN104281241A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339045A (en) * | 2016-08-28 | 2017-01-18 | 广西小草信息产业有限责任公司 | Computer case |
| CN107957752A (en) * | 2017-12-11 | 2018-04-24 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of computer portable fan dedusting cooling cabinet |
| CN109087732A (en) * | 2018-08-13 | 2018-12-25 | 江苏雷朋电气有限公司 | A kind of intelligent digital bus |
| CN109087732B (en) * | 2018-08-13 | 2024-03-26 | 雷朋电气集团有限公司 | Intelligent digital display bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |