CN108958409A - A kind of computer host box with anti-static function - Google Patents
A kind of computer host box with anti-static function Download PDFInfo
- Publication number
- CN108958409A CN108958409A CN201810759366.5A CN201810759366A CN108958409A CN 108958409 A CN108958409 A CN 108958409A CN 201810759366 A CN201810759366 A CN 201810759366A CN 108958409 A CN108958409 A CN 108958409A
- Authority
- CN
- China
- Prior art keywords
- shell
- computer host
- static function
- panel
- host box
- 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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Classifications
-
- 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]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0049—Casings being metallic containers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0092—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive pigments, e.g. paint, ink, tampon printing
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of computer host boxes with anti-static function, including shell, electrostatic protection region and bottom plate, the shell is by front panel, rear panel, bottom panel and side cover plate are constituted, the electrostatic protection region setting is inside housings, the bottom plate is arranged below shell, stabilizer blade is additionally provided with below bottom plate, the stabilizer blade is multiple, the electrostatic protection region is the region that enclosure interior places PCB, it mainly include video card, GND circuit board and cpu pcb etc., the stabilizer blade is by outer layer rubber and inner layer conductive bar construction, the present invention has anti-static function, the electronic equipment of computer mainframe internal can be effectively protected.
Description
Technical field
The present invention relates to computer-aided equipment field, specifically a kind of computer host box with anti-static function.
Background technique
Electrostatic is a kind of objective natural phenomena, and the mode of generation is a variety of, such as contact, friction and removing, electrostatic protection
Technology is to lead in such as electronics industry, semiconductor, petroleum industry, weapon industry, textile industry, rubber industry and emerging boat with military
Seek loss caused by reducing electrostatic in the electrostatic hazard in domain；Static discharge (ESD) is defined as: give or quiet from originally having had
The charge (electron deficiency or surplus) of electricity (fixation) discharges (electron stream), and charge is stable under two conditions: when it " falls into
Enter " electric conductivity but electric insulation object on, if any the screwdriver of the metal of plastic handgrip；When it resides in insulating surface
(such as plastics), when cannot be flowed above；Electrostatic can be described as in our daily life it is ubiquitous, on our body and
Around just have a very high electrostatic potential, several kilovolts of even tens of thousands of volts, may usually know from experience less than, people pass by chemical fibre carpet it is quiet
TV university is approximately 35000 volts, browses about 7000 volts of plastics specification, for some sensitive instrumentations, this voltage may
It is fatal harm；It is placed with the electronic component of multiple precision in the mainframe box of computer, is easy to generate electrostatic, because
This, it is very necessary to design a kind of computer host box with anti-static function, antistatic main frame in the prior art
The most anti-static function of case is not strong, is not suitable for large area and uses.
Summary of the invention
The purpose of the present invention is to provide a kind of computer host boxes with anti-static function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of computer host box with anti-static function, including shell, electrostatic protection region and bottom plate, the shell
It is made of front panel, rear panel, bottom panel and side cover plate, the electrostatic protection region is arranged inside housings, the bottom plate
It is arranged below shell, stabilizer blade is additionally provided with below bottom plate, the stabilizer blade is multiple.
As a further solution of the present invention: multiple equally distributed heat release holes are provided with below the front panel, it is preceding
Switch button is provided with above panel, descending to the mortal world for the switch button is provided with external interface, and the external interface includes USB
Interface, DVI interface, HDMI interface, audio interface and USB interface are provided with radiator fan below the rear panel, described to dissipate
It is provided with external interface above Hot-air fan, PCB earth lug, the PCB earth lug are provided on the bottom panel
It is connect with GND circuit board, the top outer of the side cover plate is provided with handle cavity, and the inside top of side cover plate is provided with
Cross top formula ion generator.
As a further solution of the present invention: the electrostatic protection region is the region that enclosure interior places PCB, main to wrap
Include video card, GND circuit board and cpu pcb etc..
As a further solution of the present invention: the connection side between the front panel, rear panel, bottom panel and side cover plate
Formula is seamless connection.
As a further solution of the present invention: the shell is divided into inner walls and housing exterior walls, the inner walls and
Metallic shield is filled between housing exterior walls, the material of the metallic shield is copper alloy with good conductivity, the shell
Full-filling has EMI skin of paint, the EMI skin of paint and metallic shield and GND circuit board to be electrically connected on internal wall.
As a further solution of the present invention: the stabilizer blade is led by outer layer rubber and inner layer conductive bar construction, the internal layer
Torch and metallic shield are electrically connected.
As a further solution of the present invention: static suppressor is additionally provided on the front panel and rear panel, it is described quiet
Electric suppressor is 3-5cm at a distance from external interface, and static suppressor and GND circuit board are electrically connected.
Compared with prior art, the beneficial effects of the present invention are:
A kind of computer host box with anti-static function of the present invention, including shell, electrostatic protection region and
Bottom plate, the shell are divided into inner walls and housing exterior walls, and metallic shield is filled between the inner walls and housing exterior walls
Cover, the material of the metallic shield are copper alloy with good conductivity, and full-filling has EMI skin of paint, institute in the inner walls
It states EMI skin of paint and metallic shield and GND circuit board is electrically connected, can well pass through the electrostatic generated in shell
EMI skin of paint and metallic shield import GND circuit board, then by GND circuit board ground, play the work of antistatic well
With；In addition, the stabilizer blade, by outer layer rubber and inner layer conductive bar construction, the inner layer conductive stick electrically connects with metallic shield
It connects, also the electrostatic of generation can be imported GND circuit board；Furthermore electrostatic suppression is additionally provided on the front panel and rear panel
Device processed, static suppressor are the products that profession solves electrostatic problem, internal when electrostatic potential is more than the trigger voltage of the device
Molecule generates rapidly the electric discharge of tip to tip, by electrostatic in immediate leakage to ground；Finally, in the top of the side cover plate
Side was provided with top formula ion generator, and the top formula ion generator excessively, which can be neutralized continuously, is likely to occur in insulator
Any of the above charge accumulation has functioned well as the effect of antistatic.
Detailed description of the invention
Fig. 1 is the structural blast schematic diagram of shell of the invention.
Fig. 2 is front view of the invention.
Fig. 3 is the structural schematic diagram of stabilizer blade in the present invention.
Fig. 4 is the cross-sectional view of shell in the present invention.
In figure: 1- handle cavity, the side 2- cover plate, 3- front panel, 4- heat release hole, 5- cross top formula ion generator, the bottom 6-
Panel, 7-PCB earth lug, 8- rear panel, 9- radiator fan, 10- external interface, 11- static suppressor, 12- switch are pressed
Button, 13- stabilizer blade, 14- bottom plate, 15- electrostatic protection region, 16- outer layer rubber, 17- inner layer conductive stick, 18- housing exterior walls, 19-
Metallic shield, 20-EMI skin of paint, 21- inner walls, 22- shell.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of computer host box with anti-static function, including shell
22, electrostatic protection region 15 and bottom plate 14, the shell 22 are made of front panel 3, rear panel 8, bottom panel 6 and side cover plate 2,
The electrostatic protection region 15 is arranged inside shell 22, and the bottom plate 14 is arranged below shell 22, and 14 lower section of bottom plate is also set
Be equipped with stabilizer blade 13, the stabilizer blade 13 be it is multiple, the lower section of the front panel 3 is provided with multiple equally distributed heat release holes 4, before
The top of plate 3 is provided with switch button 12, and descending to the mortal world for the switch button 12 is provided with external interface 10, the external interface 10
Including USB interface, DVI interface, HDMI interface, audio interface and USB interface, the lower section of the rear panel 8 is provided with radiation air
Fan 9, the top of the radiator fan 9 is provided with external interface 10, and PCB earth lug 7, institute are provided on the bottom panel 6
It states PCB earth lug 7 to connect with GND circuit board, the top outer of the side cover plate 2 is provided with handle cavity 1, side cover
The inside top of plate 2 was provided with top formula ion generator 5.
In the embodiment of the present invention, the electrostatic protection region 15 is the region that PCB is placed inside shell 22, and main includes aobvious
Card, GND circuit board and cpu pcb etc., the connection side between the front panel 3, rear panel 8, bottom panel 6 and side cover plate 2
Formula is seamless connection, and the shell 22 divides for inner walls 21 and housing exterior walls 18, the inner walls 21 and housing exterior walls 18
Between be filled with metallic shield 19, the material of the metallic shield 19 is copper alloy with good conductivity, in the shell
Full-filling has EMI skin of paint 20, the EMI skin of paint 20 and metallic shield 19 and GND circuit board to be electrically connected on wall 21.
In the embodiment of the present invention, the stabilizer blade 13 is made of outer layer rubber 16 and inner layer conductive stick 17, the inner layer conductive
Stick 17 and metallic shield 19 are electrically connected, and are additionally provided with static suppressor 11 on the front panel 3 and rear panel 8, described quiet
Electric suppressor 11 is 3-5cm at a distance from external interface 10, and static suppressor 11 and GND circuit board are electrically connected.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of computer host box with anti-static function, including shell (22), electrostatic protection region (15) and bottom plate
(14), which is characterized in that the shell (22) is made of front panel (3), rear panel (8), bottom panel (6) and side cover plate (2),
Electrostatic protection region (15) setting is internal in shell (22), and bottom plate (14) setting is below shell (22), bottom plate
(14) lower section is additionally provided with stabilizer blade (13), and the stabilizer blade (13) is multiple.
2. the computer host box according to claim 1 with anti-static function, which is characterized in that the front panel
(3) it is provided with multiple equally distributed heat release holes (4) below, is provided with switch button (12) above front panel (3), it is described
Descending to the mortal world for switch button (12) is provided with external interface (10), and the external interface (10) includes USB interface, DVI interface, HDMI
Interface, audio interface and USB interface are provided with radiator fan (9) below the rear panel (8), the radiator fan (9)
Top is provided with external interface (10), is provided with PCB earth lug (7) on the bottom panel (6), the PCB grounding connection
Plate (7) is connect with GND circuit board, and the top outer of the side cover plate (2) is provided with handle cavity (1), side cover plate (2)
Inside top was provided with top formula ion generator (5).
3. the computer host box according to claim 1 with anti-static function, which is characterized in that the electrostatic protection
Region (15) is the region that PCB is placed inside shell (22).
4. the computer host box according to claim 2 with anti-static function, which is characterized in that the front panel
(3), the connection type between rear panel (8), bottom panel (6) and side cover plate (2) is seamless connection.
5. the computer host box according to claim 1 with anti-static function, which is characterized in that the shell (22)
It is divided into inner walls (21) and housing exterior walls (18), metal screen is filled between the inner walls (21) and housing exterior walls (18)
It covers cover (19), the material of the metallic shield (19) is copper alloy with good conductivity, full-filling on the inner walls (21)
Have EMI skin of paint (20), the EMI skin of paint (20) and metallic shield (19) and GND circuit board are electrically connected.
6. the computer host box according to claim 1 with anti-static function, which is characterized in that the stabilizer blade (13)
It is made of outer layer rubber (16) and inner layer conductive stick (17), the inner layer conductive stick (17) electrically connects with metallic shield (19)
It connects.
7. the computer host box according to claim 4 with anti-static function, which is characterized in that the front panel
(3) and on rear panel (8) it is additionally provided with static suppressor (11), the static suppressor (11) is at a distance from external interface (10)
For 3-5cm, static suppressor (11) and GND circuit board are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759366.5A CN108958409A (en) | 2018-07-11 | 2018-07-11 | A kind of computer host box with anti-static function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810759366.5A CN108958409A (en) | 2018-07-11 | 2018-07-11 | A kind of computer host box with anti-static function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108958409A true CN108958409A (en) | 2018-12-07 |
Family
ID=64482916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810759366.5A Pending CN108958409A (en) | 2018-07-11 | 2018-07-11 | A kind of computer host box with anti-static function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108958409A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418561A (en) * | 2019-06-18 | 2019-11-05 | 苏州浪潮智能科技有限公司 | A kind of machine box for server and its mainboard ESD protection structure |
| CN112739031A (en) * | 2021-03-30 | 2021-04-30 | 四川英创力电子科技股份有限公司 | Printed circuit board with side-face metalized groove and processing technology thereof |
| CN113438784A (en) * | 2021-07-06 | 2021-09-24 | 深圳市中明科技股份有限公司 | Shielding device for electrostatic protection of new energy automobile |
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| CN108196636A (en) * | 2018-01-26 | 2018-06-22 | 齐鲁工业大学 | A kind of computer host box with dedusting anti-static device |
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2018
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Patent Citations (6)
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| CN203102135U (en) * | 2013-03-20 | 2013-07-31 | 李宛娜 | Dustproof and antistatic computer case |
| CN104571371A (en) * | 2013-10-21 | 2015-04-29 | 西安微媒软件有限公司 | Antistatic host box |
| CN206193652U (en) * | 2016-11-21 | 2017-05-24 | 河南广播电视大学 | Prevent computer machine case that static and thermal diffusivity are good |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418561A (en) * | 2019-06-18 | 2019-11-05 | 苏州浪潮智能科技有限公司 | A kind of machine box for server and its mainboard ESD protection structure |
| CN110418561B (en) * | 2019-06-18 | 2020-10-02 | 苏州浪潮智能科技有限公司 | Server machine case and mainboard ESD protective structure thereof |
| CN112739031A (en) * | 2021-03-30 | 2021-04-30 | 四川英创力电子科技股份有限公司 | Printed circuit board with side-face metalized groove and processing technology thereof |
| CN112739031B (en) * | 2021-03-30 | 2021-06-08 | 四川英创力电子科技股份有限公司 | Printed circuit board with side-face metalized groove and processing technology thereof |
| CN113438784A (en) * | 2021-07-06 | 2021-09-24 | 深圳市中明科技股份有限公司 | Shielding device for electrostatic protection of new energy automobile |
| CN113438784B (en) * | 2021-07-06 | 2024-03-29 | 深圳市中明科技股份有限公司 | New energy automobile is shield assembly for static protection |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
|
| RJ01 | Rejection of invention patent application after publication |