CN110413069A - A kind of computer cabinet of mute dustproof - Google Patents
A kind of computer cabinet of mute dustproof Download PDFInfo
- Publication number
- CN110413069A CN110413069A CN201910617410.3A CN201910617410A CN110413069A CN 110413069 A CN110413069 A CN 110413069A CN 201910617410 A CN201910617410 A CN 201910617410A CN 110413069 A CN110413069 A CN 110413069A
- Authority
- CN
- China
- Prior art keywords
- case
- box
- blower
- voltage power
- electrostatic precipitator
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- 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
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- 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
Abstract
The invention discloses a kind of computer cabinets of mute dustproof, belong to computer hardware field, it solves existing computer cabinet muting function and dust removing effects is poor, the problem of influencing heat dissipation, it is characterized in that: including electrostatic precipitator, it further include case box, case box is made of outer case and internal box, electrostatic precipitator is mounted at the top of case box, dust cleaning case bottom is equipped with blower, the air intake of blower is connected to the dirt pocket inside dust cleaning case, and the outlet air end of blower is connected to the cabinet assembly room inside internal box；When blower starting, outside air enters cabinet assembly room, good dedusting effect after electrostatic precipitation stick adsorbs dust and air inlet strainer filtering, after cabinet assembly room internal cooling, hot-air is discharged from outlet air strainer, cooperates the setting of sound-proof material, has achieved the effect that preferable dedusting, cooling and mute.
Description
Technical field
The present invention relates to computer hardware fields, are specifically related to a kind of computer cabinet of mute dustproof.
Background technique
With the rapid development of computer technology, computer is widely used in various industries and field, mainframe box
As a part in computer fittings, the main function that it rises is to place and fix each computer fittings, plays a support and guarantor
Shield effect.It is provided with a large amount of electric elements in computer housing, these electric elements can radiate a large amount of heat when work, if not
To computer housing is discharged in heat in time, computer performance and computer service life will seriously affect.
Currently, mainly a large amount of heat release holes and radiator fan is installed solves by gathering on mainframe box, so as to cause
A large amount of dusts enter in cabinet, seriously compromise the service life of electronic component, meanwhile, cabinet is used for a long time, in aspirating hole
Place can gather a large amount of dusts, influence case radiation effect.Also, when the setting of a large amount of heat release holes also causes machine box equipment to run
Noise it is larger, muting function is poor.
Accordingly, it is desirable to provide a kind of computer cabinet of mute dustproof, it is intended to solve the above problems.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of computer cabinet of mute dustproof,
To solve the problems in above-mentioned background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of electrostatic precipitator, including electrostatic precipitation stick, electrostatic precipitation nose is equipped with hollow insulated rod, in hollow insulated rod
Equipped with conductive shaft, conductive shaft is arranged along hollow insulated rod axis, and conductive shaft side is equipped with several metal needles, and conductive shaft is fixed on height
On voltage source mould mounting blocks, hollow insulated rod is fixed on high voltage power supply mould mounting blocks；
High-voltage power module is installed, an output end of high-voltage power module is electrically connected in the high voltage power supply mould mounting blocks
To conductive shaft, the another output of high-voltage power module is electrically connected resistance and hollow insulated rod, resistance are current-limiting resistance, institute
Hollow insulated rod is stated to connect with earth conductor cable.
As a further solution of the present invention, the tip of the metal needle is arranged towards hollow insulated rod, metal needle and sky
It is interval setting between core insulation stick.
As a further solution of the present invention, the high voltage power supply mould mounting blocks are isolation material.
As a further solution of the present invention, the hollow insulated rod is hollow glass stick.
A kind of computer cabinet of mute dustproof, including electrostatic precipitator, further include case box, case box is by outer
Cabinet and internal box composition are set as soundproof room between outer case and internal box, sound-proof material, electrostatic precipitation dress are filled in soundproof room
It sets and is mounted at the top of case box, dust cleaning case bottom is equipped with blower, and the air intake of blower and the dirt pocket inside dust cleaning case connect
Logical, the outlet air end of blower is connected to the cabinet assembly room inside internal box.
As a further solution of the present invention, the air intake of the blower is additionally provided with air inlet strainer.
As a further solution of the present invention, the dust cleaning case is fixed on outer case upper end, and dust cleaning case side is equipped with air inlet
Hole.
As a further solution of the present invention, bottom side is equipped with outlet air strainer at the top of the case box, and outlet air strainer is logical
The fixed frame that its outside is inlayed is crossed to be fixed on case box.
In conclusion compared with the prior art, the invention has the following beneficial effects:
The computer cabinet of mute dustproof of the invention by the way that electrostatic precipitator to be mounted at the top of case box, and is removing
Dirt bottom portion is equipped with blower, and the air intake of blower is connected to the dirt pocket inside dust cleaning case, the outlet air end and internal box of blower
Internal cabinet assembly room connection, when blower starting, outside air adsorbs dust and air inlet strainer filtering through electrostatic precipitation stick
Enter cabinet assembly room afterwards, good dedusting effect, after cabinet assembly room internal cooling, hot-air is discharged from outlet air strainer, cooperation
The setting of sound-proof material has achieved the effect that preferable dedusting, cooling and mute.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of invention.
Fig. 2 is the partial enlargement diagram of A in Fig. 1.
Fig. 3 is the partial enlargement diagram of B in Fig. 1.
Fig. 4 is the structural schematic diagram of electrostatic precipitation stick in invention.
Appended drawing reference: 1- outer case, 2- soundproof room, 3- sound-proof material, 4- internal box, 5- cabinet assembly room, 6- outlet air strainer,
7- blower, 8- air inlet strainer, 9- dirt pocket, 10- electrostatic precipitation stick, 11- dust cleaning case, 12- fixed frame, 13- high voltage power supply mould peace
Fill block, 14- hollow insulated rod, 15- metal needle, 16- conductive shaft.
Specific embodiment
The following further describes the technical solution of the present invention in the following with reference to the drawings and specific embodiments.
Embodiment 1
It is shown in Figure 4, in the present embodiment, a kind of electrostatic precipitator, including electrostatic precipitation stick 10, the electrostatic precipitation stick 10
Front end is equipped with hollow insulated rod 14, is equipped with conductive shaft 16 in hollow insulated rod 14, conductive shaft 16 is set along 14 axis of hollow insulated rod
Set, 16 side of conductive shaft is equipped with several metal needles 15, and the tip of metal needle 15 is arranged towards hollow insulated rod 14, metal needle 15 with
It is interval setting between hollow insulated rod 14；The conductive shaft 16 is fixed on high voltage power supply mould mounting blocks 13, high voltage power supply mould
Mounting blocks 13 are isolation material, and hollow insulated rod 14 is fixed on high voltage power supply mould mounting blocks 13.
High-voltage power module, an output end electricity of high-voltage power module are installed in the high voltage power supply mould mounting blocks 13
Property be connected to conductive shaft 16, the another output of high-voltage power module is electrically connected resistance and hollow insulated rod 14, resistance are
Current-limiting resistance, the hollow insulated rod 14 are connect with earth conductor cable.
Preferably, in the present embodiment, the hollow insulated rod 14 is hollow glass stick.
When needing electrostatic precipitation stick 10 to be dusted operation, an output end of high-voltage power module, which is electrically connected to, is led
Electric axis 16, another output are electrically connected to hollow insulated rod 14 and are grounded, so that metal needle 15 forms voltage-to-ground,
A large amount of static electricity gathered lotuses, as a result, inhale the dust of body surface by the electrostatic field of hollow insulated rod 14 on metal needle 15
Draw, so that dust is adsorbed on 14 surface of hollow insulated rod, achieve the purpose that dedusting.
Embodiment 2
Please refer to FIG. 1 to FIG. 3, in the present embodiment, a kind of computer cabinet of mute dustproof, including electrostatic described in embodiment 1
Dust-extraction unit further includes case box, and case box is made of outer case 1 and internal box 4, is set between outer case 1 and internal box 4
For soundproof room 2, soundproof room 2 is interior to be filled with sound-proof material 3, to improve the muting function of case box.
The electrostatic precipitator is mounted at the top of case box, and dust cleaning case 11 is fixed on 1 upper end of outer case, dust cleaning case 11
Side is equipped with air inlet hole, and 11 bottom of dust cleaning case is equipped with blower 7, and the air intake of blower 7 and the dirt pocket 9 inside dust cleaning case 11 connect
Logical, the outlet air end of blower 7 is connected to the cabinet assembly room 5 inside internal box 4, and the air intake of the blower 7 is additionally provided with air inlet filter
Net 8.
Bottom side is equipped with outlet air strainer 6, the fixed frame 12 that outlet air strainer 6 is inlayed by its outside at the top of the case box
It is fixed on case box.
After blower 7 starts, outside air is by several air inlet gas inlet hole dirt pockets 9 on dust cleaning case 11, through electrostatic precipitation
After stick 10 adsorbs dust, air enters in cabinet assembly room 5 after entering the wind strainer 8, good dedusting effect, in cabinet assembly room 5
After portion's cooling, hot-air is discharged from outlet air strainer 6, has achieved the effect that preferable dedusting, cooling and mute.
The technical principle of the invention is described above in combination with a specific embodiment, is only the preferred embodiment of the present invention.This
The protection scope of invention is not limited merely to above-described embodiment, and all technical solutions belonged under thinking of the present invention belong to the present invention
Protection scope.Those skilled in the art, which does not need to pay for creative labor, can associate other specific realities of the invention
Mode is applied, these modes will fall within the scope of protection of the present invention.
Claims (8)
1. a kind of electrostatic precipitator, including electrostatic precipitation stick (10), which is characterized in that electrostatic precipitation stick (10) front end is equipped with sky
Core insulation stick (14), hollow insulated rod (14) is interior to be equipped with conductive shaft (16), and conductive shaft (16) is set along hollow insulated rod (14) axis
It sets, conductive shaft (16) side is equipped with several metal needles (15), and conductive shaft (16) is fixed on high voltage power supply mould mounting blocks (13), empty
Core insulation stick (14) is fixed on high voltage power supply mould mounting blocks (13)；
High-voltage power module, an output end electrical property of high-voltage power module are installed in the high voltage power supply mould mounting blocks (13)
It is connected to conductive shaft (16), the another output of high-voltage power module is electrically connected resistance and hollow insulated rod (14), described
Hollow insulated rod (14) is connect with earth conductor cable.
2. electrostatic precipitator according to claim 1, which is characterized in that the tip of the metal needle (15) is towards hollow
Insulating bar (14) setting is interval setting between metal needle (15) and hollow insulated rod (14).
3. electrostatic precipitator according to claim 2, which is characterized in that the high voltage power supply mould mounting blocks (13) are exhausted
Edge material, resistance are current-limiting resistance.
4. electrostatic precipitator according to claim 3, which is characterized in that the hollow insulated rod (14) is hollow glass
Stick.
5. a kind of computer cabinet of mute dustproof further includes including the electrostatic precipitator as described in claim 1-4 is any
Case box, case box are made of outer case (1) and internal box (4), are set as sound insulation between outer case (1) and internal box (4)
Room (2), soundproof room (2) is interior to be filled with sound-proof material (3), which is characterized in that electrostatic precipitator is mounted at the top of case box, is removed
Dirt case (11) bottom is equipped with blower (7), and the dirt pocket (9) that the air intake of blower (7) is internal with dust cleaning case (11) is connected to, blower
(7) the outlet air end cabinet assembly room (5) internal with internal box (4) is connected to.
6. the computer cabinet of mute dustproof according to claim 5, which is characterized in that the dust cleaning case (11) is fixed on
Outer case (1) upper end, dust cleaning case (11) side are equipped with air inlet hole.
7. the computer cabinet of mute dustproof according to claim 6, which is characterized in that the air intake of the blower (7)
It is additionally provided with air inlet strainer (8).
8. the computer cabinet of mute dustproof according to claim 7, which is characterized in that bottom side at the top of the case box
It is equipped with outlet air strainer (6), outlet air strainer (6) is fixed on case box by the fixed frame (12) that its outside is inlayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617410.3A CN110413069A (en) | 2019-07-10 | 2019-07-10 | A kind of computer cabinet of mute dustproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617410.3A CN110413069A (en) | 2019-07-10 | 2019-07-10 | A kind of computer cabinet of mute dustproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110413069A true CN110413069A (en) | 2019-11-05 |
Family
ID=68360789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617410.3A Withdrawn CN110413069A (en) | 2019-07-10 | 2019-07-10 | A kind of computer cabinet of mute dustproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110413069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112218468A (en) * | 2020-10-26 | 2021-01-12 | 段良法 | Sound device is inhaled to communications facilities convenient to adjust |
-
2019
- 2019-07-10 CN CN201910617410.3A patent/CN110413069A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112218468A (en) * | 2020-10-26 | 2021-01-12 | 段良法 | Sound device is inhaled to communications facilities convenient to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3238408U (en) | Anti-static and dust-proof construction for electrical control cabinets | |
| CN110413069A (en) | A kind of computer cabinet of mute dustproof | |
| CN210129426U (en) | Heat dissipation and noise reduction type transformer | |
| CN207867430U (en) | A kind of computer multi-function dust-proof cabinet | |
| CN209497740U (en) | A kind of dust-proof radiating casing | |
| CN106843433A (en) | A kind of notebook computer intelligent speed-regulating dedusting radiator | |
| CN216529940U (en) | Dustproof control cabinet | |
| CN215642509U (en) | Computer machine case dust collector | |
| CN106733189B (en) | A kind of dedusting improved structure based on bend muffler | |
| CN207910321U (en) | A kind of helicopter DC power distribution unit (PDU) | |
| CN205921259U (en) | Dustproof ventilation transformer substation | |
| CN209311966U (en) | A kind of computer dustproof heat dissipation cabinet | |
| CN212628810U (en) | Computer system integrated control device | |
| CN213244000U (en) | Novel satellite communication equipment | |
| CN209118225U (en) | A kind of industrial computer Air Exhaust Heat Dissipating Double-fuselage | |
| CN210985567U (en) | Fire-resistant bus duct varactor festival generating line | |
| CN209842535U (en) | Overhead type breathing computer heat dissipation case | |
| CN210608789U (en) | Electromechanical integrated motor protector | |
| CN208752546U (en) | A kind of computer heat emission fan of disassembling cleaning | |
| CN219419901U (en) | Dustproof control cabinet | |
| CN208862528U (en) | A kind of heat radiating type dense bus-bar | |
| CN217545306U (en) | Low-voltage complete switch cabinet with high dust removal performance and temperature detection function | |
| CN209571889U (en) | A kind of single-phase AC motor of simplified assembly | |
| CN209118169U (en) | A kind of high-performance mixed load device based on intelligence database | |
| CN215419026U (en) | Solid insulation ring main unit with dehumidification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |
|
| WW01 | Invention patent application withdrawn after publication |