CN206557684U - Easy-to-dismount host computer air filter - Google Patents
Easy-to-dismount host computer air filter Download PDFInfo
- Publication number
- CN206557684U CN206557684U CN201720126712.7U CN201720126712U CN206557684U CN 206557684 U CN206557684 U CN 206557684U CN 201720126712 U CN201720126712 U CN 201720126712U CN 206557684 U CN206557684 U CN 206557684U
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- China
- Prior art keywords
- permanent magnet
- hair
- filter
- host computer
- dismount
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Abstract
Easy-to-dismount host computer air filter, the outer surface of helical form substrate and inner surface setting have equally distributed filter hair, the inner of substrate is provided with the first permanent magnet, outer end and is provided with the second permanent magnet, and the first permanent magnet and the second permanent magnet are located at substrate the same side.The utility model is fixed on the outside of host housing at passage using the first permanent magnet and the second permanent magnet, with convenient disassembly, heat conductive silica gel filter hair has suction-operated, when cold air filters hair suction main frame inner casing by silica gel, filter hair falls the filtering dust in cold air, and filter efficiency is high, during cleaning the utility model, host computer need not be dismantled, is reduced because excessively dismounting main case causes to damage the risk of computer.
Description
Technical field
The utility model belongs to the filter of gaseous fluid, and in particular to a kind of easy-to-dismount host computer air mistake
Filter device.
Background technology
Computer turned into people work, study, important instrument in life, in order to cool down computer operation be CPU, internal memory,
The heat that mainboard, power lights are produced, maintains the temperature of computer normal work, traditional computer is set at the rear of mainframe box mostly
Fan is put, multiple passages are offered in the side wall of main case in addition, in order to avoid the dust in air enters computer host casing
The accurate electronic component of internal corrosion infringement, when the position of passage is provided with airstrainer fan running, by outside main case
The cold air on boundary is sucked in main case via passage, cold air is produced when absorbing the electronic component running inside main case
Hot-air is excluded outside main case by fan again after raw heat；However, above-mentioned traditional computer dust filtering device exist it is following
Shortcoming, screen pack is normally located inside main case, is screwed in main case medial surface, is needed when screen pack is dirty
During dismounting cleaning, just need to dismantle with making a great fuss main case to take out screen pack, it is for clearance after when putting in back, then need to consume again
When arduously main case is reinstalled, and membranaceous screen pack is easily blocked, and filter efficiency is low, is exceedingly dismantled main case and also may be used
Electronic component can be damaged accidentally, increase the risk of computer glitch.
Utility model content
Technical problem to be solved in the utility model is to overcome the shortcoming of existing host computer filter to provide one
Reasonable in design, the simple in construction, filter efficiency of kind is high, easy-to-dismount host computer air filter.
Solving the technical scheme that is used of above-mentioned technical problem is：The outer surface of helical form substrate and inner surface setting have
The filter hair of even distribution, one end of substrate is provided with the first permanent magnet, the other end and is provided with the second permanent magnet, the first permanent magnetic
Iron and the second permanent magnet are located at substrate the same side.
As a kind of perferred technical scheme, described substrate expands into rectangle or trapezoidal.
As a kind of perferred technical scheme, described substrate is the thermal conductive silicon offset plate for being built-in with rib, and filter hair is heat conduction
Silica gel hair.
As a kind of perferred technical scheme, described filter nominal diameter is 0.05~0.2mm, between adjacent two filters hair
Distance is 20 times of filter nominal diameter.
As a kind of perferred technical scheme, described rib is copper bar or iron bar.
The utility model is fixed on the outside of host housing at passage using the first permanent magnet and the second permanent magnet, is had
There is convenient disassembly, heat conductive silica gel filter hair has suction-operated, and when cold air filters hair suction main frame inner casing by silica gel, filter hair will be cold
Filtering dust in air falls, and filter efficiency is high, during cleaning the utility model, without dismantling host computer, reduces due to mistake
Degree dismounting main case causes to damage the risk of computer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model deployed configuration schematic diagram in embodiment 1.
Embodiment
With reference to the accompanying drawings and examples to the utility model be further described, but the utility model be not limited to it is following
Embodiment.
Embodiment 1
In Fig. 1,2, the easy-to-dismount host computer air filter of the present embodiment is by silica gel plate 2, filter hair 4, rib
3rd, the first permanent magnet 1, the second permanent magnet 5 are connected and composed.
Rib 3 is machined with rectangle thermal conductive silicon offset plate 2, rib 3 is copper bar, and thermal conductive silicon offset plate 2 bends to spiral shell by rib 3
Shape is revolved, equally distributed filter hair 4 is machined with the inner surface of thermal conductive silicon offset plate 2 and outer surface, filter hair 4 is heat conductive silica gel hair, filter
Hair 4 is connected as a single entity with thermal conductive silicon offset plate 2, filters a diameter of 0.1mm of hair 4, it is that filter hair 4 is straight that adjacent two, which are filtered the distance between hair 4,
20 times of footpath, one end of thermal conductive silicon offset plate 2 is connected with the first permanent magnet 1 by rib 3, and the other end is connected with by rib 3
Second permanent magnet 5, the first permanent magnet 1 and the second permanent magnet 5 are located at the same side of silica gel plate 2, using the first permanent magnetic
The magnetic of 1 and second permanent magnet of iron 5, the utility model is fixed at the passage of computer host housing, convenient dismounting, heat conduction
Silica gel filter hair 4 have suction-operated, fan running, cold air by silica gel filter hair 4 be inhaled into main frame inner casing when, filter hair 4 will be cold
Filtering dust in air falls, and filter efficiency is high, and cold air absorbs produced during the electronic component running inside main case
Hot-air is excluded outside main case by fan again after heat, thermal conductive silicon offset plate 2 and heat conductive silica gel filter hair 4 radiating efficiency are high, cleaning
During the utility model, without dismantling host computer, the first permanent magnet 1 and the second permanent magnet 5 are directly removed, is reduced
Because excessively dismounting main case causes to damage the risk of computer.
Embodiment 2
In this embodiment, rib 3 is machined with rectangle thermal conductive silicon offset plate 2, rib 3 is iron bar, and thermal conductive silicon offset plate 2 passes through muscle
Bar 3 bends curl, and equally distributed filter hair 4 is machined with the inner surface of thermal conductive silicon offset plate 2 and outer surface, and filter hair 4 is to lead
Hot silica gel hair, filter hair 4 is connected as a single entity with thermal conductive silicon offset plate 2, filters a diameter of 0.05mm of hair 4, adjacent two filter between hair 4 away from
From 20 times for the filter diameter of hair 4.The annexation of other parts and parts is same as Example 1.
Embodiment 3
In this embodiment, rib 3 is machined with rectangle thermal conductive silicon offset plate 2, rib 3 is iron bar, and thermal conductive silicon offset plate 2 passes through muscle
Bar 3 bends curl, and equally distributed filter hair 4 is machined with the inner surface of thermal conductive silicon offset plate 2 and outer surface, and filter hair 4 is to lead
Hot silica gel hair, filter hair 4 is connected as a single entity with thermal conductive silicon offset plate 2, filters a diameter of 0.2mm of hair 4, adjacent two filter between hair 4 away from
From 20 times for the filter diameter of hair 4.The annexation of other parts and parts is same as Example 1.
Embodiment 4
In above-mentioned 1~3 embodiment, being shaped as thermal conductive silicon offset plate 2 is trapezoidal, and rib 3 is machined with thermal conductive silicon offset plate 2,
Thermal conductive silicon offset plate 2 bends curl by rib 3.The annexation of other parts and parts and corresponding embodiment phase
Together.
Claims (5)
1. easy-to-dismount host computer air filter, it is characterised in that：The outer surface of helical form substrate and inner surface setting
There is equally distributed filter hair, one end of substrate is provided with the first permanent magnet, the other end and is provided with the second permanent magnet, and first forever
Long magnet and the second permanent magnet are located at substrate the same side.
2. easy-to-dismount host computer air filter according to claim 1, it is characterised in that：Described substrate exhibition
Open as rectangle or trapezoidal.
3. easy-to-dismount host computer air filter according to claim 1, it is characterised in that：Described substrate is
The thermal conductive silicon offset plate of rib is built-in with, filter hair is heat conductive silica gel hair.
4. the easy-to-dismount host computer air filter according to claim 1 or 3, it is characterised in that：Described filter
Nominal diameter is 0.05~0.2mm, and the distance between adjacent two filters hair is 20 times of filter nominal diameter.
5. easy-to-dismount host computer air filter according to claim 3, it is characterised in that：Described rib is
Copper bar or iron bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126712.7U CN206557684U (en) | 2017-02-13 | 2017-02-13 | Easy-to-dismount host computer air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720126712.7U CN206557684U (en) | 2017-02-13 | 2017-02-13 | Easy-to-dismount host computer air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557684U true CN206557684U (en) | 2017-10-13 |
Family
ID=60011551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720126712.7U Expired - Fee Related CN206557684U (en) | 2017-02-13 | 2017-02-13 | Easy-to-dismount host computer air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206557684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521456A (en) * | 2020-06-17 | 2020-08-11 | 河北正态环境检测有限公司 | Sampling method and device suitable for low-concentration particulate matters |
-
2017
- 2017-02-13 CN CN201720126712.7U patent/CN206557684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521456A (en) * | 2020-06-17 | 2020-08-11 | 河北正态环境检测有限公司 | Sampling method and device suitable for low-concentration particulate matters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20200213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |