CN109062361A - A method of being avoided that precise injection machine cabinet inside overheats - Google Patents
A method of being avoided that precise injection machine cabinet inside overheats Download PDFInfo
- Publication number
- CN109062361A CN109062361A CN201810607781.9A CN201810607781A CN109062361A CN 109062361 A CN109062361 A CN 109062361A CN 201810607781 A CN201810607781 A CN 201810607781A CN 109062361 A CN109062361 A CN 109062361A
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- shell body
- chassis shell
- avoided
- 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
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F1/00—Preventing the formation of electrostatic charges
- H05F1/02—Preventing the formation of electrostatic charges by surface treatment
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to precise injection machine cabinet equipment fields, more particularly to a kind of method for being avoided that precise injection machine cabinet inside overheat, include the following steps: to guarantee that the side of chassis shell body is equipped with air inlet Step 1: chassis shell body is arranged, the other side is equipped with nipple orifice；Step 2: being coated with electrostatic coating in the inner surface of chassis shell body and outer surface；Step 3: being equipped with air filter at air inlet, air inlet can be completely covered in air filter；Step 4: the air inlet of air blower is connected to air inlet, and air blower is able to achieve the intracorporal air of chassis shell can the convection current between air inlet and nipple orifice in air blower built in chassis shell body；Step 5: the wind speed of control air blower gas outlet is not more than three-level wind speed.It is not only avoided that cabinet inside overheats, moreover it is possible to avoid cabinet inside dust stratification.
Description
Technical field
The invention belongs to precise injection machine cabinet equipment fields, and in particular to one kind is avoided that precise injection machine cabinet inside
The method of overheat.
Background technique
Cabinet generally comprises shell, bracket, the various switches on panel, indicator light etc..The main function that it rises is to place
With each computer fittings of fixation, a support and protective effect are played.In addition, computer housing has the important work of shielding electromagnetic radiation
With.
But the important components such as the control chip loaded in cabinet can distribute big calorimetric in use, how effectively avoid
It is the problem of must be taken into consideration when designing cabinet that these heats, which concentrate the performance for influencing chip then,.In the prior art in order to realize cabinet
Heat dissipation, as Chinese patent CN105451517A announce a kind of compulsory type air discharging and radiating cabinet, including machine case body and be located at machine
The intrinsic card of case, the machine case body include the air inlet and superposed air outlet positioned at lower part, the air inlet
Mouthful place be equipped with the first wind deflector, the first wind deflector from machine case body bottom to machine case body inner upper tilt extend, it is described out
The second wind deflector is equipped at air port, the second wind deflector, which is tilted from machine case body top to machine case body lower inside, to be extended, described
Air ejector fan is equipped at air outlet, the air inlet, the first wind deflector, the second wind deflector, air outlet and air ejector fan make machine
Air duct inside case is taper air duct, and the card is located at the taper air duct；The card is equipped with radiator, described
Radiator lower end is equipped with wind deflector, and the wind deflector is connected to the bottom of machine case body by wind deflector quick-change mechanism.
A kind of for another example multichannel compound seal cabinet that Chinese patent CN102892270 is announced, including chassis frame, front
Plate, demarcation plate, side wall radiating fin, side heat exchanger plates, inner blower, interior demarcation plate, outer sealing plate, rear sealing plate, blower, upper cover plate,
Lower cover plate, side wall radiating fin and plug-in unit；It is equipped with outer sealing plate in the two sides of chassis frame, has upper cover plate on chassis frame
And lower cover plate, the both ends of chassis frame are equipped with front panel and rear sealing plate, install blower on rear sealing plate；The inside of chassis frame is equipped with
Caud cage, caud cage are equipped with the demarcation plate for separating forceful electric power region and area of weakness；Side is equipped on the caud cage in forceful electric power region
Wall radiating fin is equipped with mounting plate in the side that area of weakness is located at rear sealing plate, and inner blower is installed on mounting plate；In inner blower
Interior demarcation plate is equipped between rear sealing plate, the both ends of interior demarcation plate are equipped with heat exchange fin；Two side heat exchanger plates are set to cabinet
The two sides of frame, between chassis frame and outer sealing plate.
But above-mentioned is to be not only in that chip work the reason of realizing heat dissipation, but lead to cabinet overheating by controlling wind direction
Make heat production, be more in cabinet that dust stratification causes chip that cannot effectively radiate, and how to be reduced in cabinet when changing wind direction
The problem of dust stratification must be taken into consideration when being then design cabinet.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of method for being avoided that precise injection machine cabinet inside overheat,
It is not only avoided that precise injection machine cabinet inside overheats, moreover it is possible to avoid cabinet inside dust stratification, improve what precise injection machine used
Stability.
To realize the above-mentioned technical purpose, the technical scheme adopted by the invention is as follows, one kind is avoided that in precise injection machine cabinet
The method of portion's overheat, includes the following steps:
Step 1: setting chassis shell body, guarantees that the side of chassis shell body is equipped with air inlet, the other side is equipped with nipple orifice；
Step 2: being coated with electrostatic coating in the inner surface of chassis shell body and outer surface；
Step 3: being equipped with air filter at air inlet, air inlet can be completely covered in air filter；
Step 4: the air inlet of air blower is connected to air inlet in air blower built in chassis shell body, air blower is able to achieve machine
The intracorporal air of box shell can the convection current between air inlet and nipple orifice；
Step 5: the wind speed of control air blower gas outlet is not more than three-level wind speed.
It further include installation cool-heat-exchanger, cold and hot exchange at air inlet as the improved technical solution of the present invention
The refrigeration end of device is towards inside chassis shell body.
As the improved technical solution of the present invention, electrostatic coating includes each substance of following parts by weight:
10-30 parts of acrylic resin
1-5 parts of bisphenol-A
20-30 parts of polyamide
20-50 parts of copper powder
1-3 parts of oxidized polyethylene wax.
It further include being equipped with mounting groove in the bottom of chassis shell body, outer member is logical as the improved technical solution of the present invention
Mounting groove is crossed to be installed in cabinet.
It further include disc spring and mounting plate as the improved technical solution of the present invention, disc spring is set in mounting groove, and mounting plate is set
In in disc spring, outer member is installed in kerve by mounting plate.
Beneficial effect
The application radiates to chassis shell body using cool-heat-exchanger and air blower realization, and the intracorporal air of chassis shell is main
By flowing out at nipple orifice, therefore, the air in the cabinet of the application is by cool-heat-exchanger, air blower, nipple orifice and big
Gas convection current, the mode for overcoming the prior art that heat release hole is arranged on cabinet realize the technical barrier of case radiation, the machine of the application
Dust is not had in case radiation processes to enter in cabinet, the cleanliness in cabinet is effectively ensured, in addition, the application is by cold and hot exchange
Device and air filter are set in groove the replacement for effectively facilitating air filter, and will not influence cabinet in replacement process
Interior outer member.
To sum up, the apparatus structure of the application is simple, can guarantee cleanliness in cabinet under the premise of effective temperature-reducing, be suitable for
All kinds of electrical component cabinets.
Detailed description of the invention
The bottom case of Fig. 1 the application and the mounting structure schematic diagram of housing；
The schematic internal view of Fig. 2 the application cabinet；
In figure, 1, housing, 2, bottom case；3, mounting groove；4, groove；5, nipple orifice；6, air filter；7, cold air exchanger；8,
Air blower；9, outer member.
Specific embodiment
To keep the purpose and technical solution of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application to this Shen
Technical solution please is clearly and completely described.Obviously, described embodiment is a part of the embodiment of the application, and
The embodiment being not all of.Based on described embodiments herein, those of ordinary skill in the art are without creative labor
Every other embodiment obtained under the premise of dynamic, shall fall in the protection scope of this application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
In embodiment, housing 1, bottom case 2, mounting groove 3, groove 4, nipple orifice 5, air filter 6, cold air exchanger 7, drum
Blower 8, outer member 9.
A method of it being avoided that precise injection machine cabinet inside overheats, includes the following steps:
Step 1: setting chassis shell body, guarantees that the side of chassis shell body is equipped with air inlet, the other side is equipped with nipple orifice；
Step 2: being coated with electrostatic coating in the inner surface of chassis shell body and outer surface；
Step 3: being equipped with air filter at air inlet, air inlet can be completely covered in air filter；
Step 4: the air inlet of air blower is connected to air inlet in air blower built in chassis shell body, air blower is able to achieve machine
The intracorporal air of box shell can the convection current between air inlet and nipple orifice；
Step 5: the wind speed of control air blower gas outlet is not more than three-level wind speed.
It further include installation cool-heat-exchanger, cold and hot exchange at air inlet as the improved technical solution of the present invention
The refrigeration end of device is towards inside chassis shell body.
In the application, electrostatic coating includes each substance of following parts by weight:
10-30 parts of acrylic resin
1-5 parts of bisphenol-A
20-30 parts of polyamide
20-50 parts of copper powder
1-3 parts of oxidized polyethylene wax.
Its electrostatic precipitation effect having had, and energy rapid curing, during rapid curing, copper powder can be floated uniformly
In the surface of organic matter, so that the dust removing effects that electrostatic coating has had, simultaneously because there are large amount of organic to make its conduction
Coefficient the very high function of not only having will not influence cabinet but also will not will not make human body have electrical sensation.
It further include being equipped with mounting groove in the bottom of chassis shell body, outer member is logical as the improved technical solution of the present invention
Mounting groove is crossed to be installed in cabinet.
It further include disc spring and mounting plate as the improved technical solution of the present invention, disc spring is set in mounting groove, and mounting plate is set
In in disc spring, outer member is installed in kerve by mounting plate.
Specifically this application involves chassis shell body include the bottom case and housing assembled in a manner of it can dismantle, bottom case with
A confined space can be collectively formed in housing；Bottom case is equipped with several mounting grooves；Outer member is installed on machine by mounting groove
In case；Side on housing is equipped with several nipple orifices, and other side invagination is fluted, and bottom portion of groove is equipped with air inlet；It is empty
Air filter is installed in groove；Air blower is installed in the most marginal mounting groove of bottom case, and the air inlet of air blower
It is connected to air inlet；Cool-heat-exchanger is set in groove, and the cold air end of cool-heat-exchanger is towards air filter.
In use, opening cool-heat-exchanger and air blower, the wind speed of air blower is controlled, is blasted into chassis shell body cold
Air can pass through chip controls cool-heat-exchanger in encloser inner wall mounting temperature sensor, temperature sensor in actual use
Work, guarantee cabinet in be in temperature constant state；It is flowed out into the air in cabinet by the gap at nipple orifice, realizes air
Effective convection current in cabinet.
In order to effectively improve the antidetonation of cabinet, cabinet is avoided because inevitably vibration causes to damage to outer member,
It further include disc spring and mounting plate, disc spring is set in mounting groove, and mounting plate is set in disc spring, and outer member is installed on by mounting plate
In kerve.
In order to enable cool-heat-exchanger stablizes installation, it further include shield, shield is set on groove.Prevent in the present embodiment
Shield is metal mesh.
It further include temperature sensor as the improved technical solution of the present invention, temperature sensor is set to encloser inner wall.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case where without departing substantially from spirit herein or essential characteristic, the application 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 scope of the present application 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 in the application.
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 (5)
1. a kind of method for being avoided that precise injection machine cabinet inside overheat, which comprises the steps of:
Step 1: setting chassis shell body, guarantees that the side of chassis shell body is equipped with air inlet, the other side is equipped with nipple orifice；
Step 2: being coated with electrostatic coating in the inner surface of chassis shell body and outer surface；
Step 3: being equipped with air filter at air inlet, air inlet can be completely covered in air filter；
Step 4: the air inlet of air blower is connected to air inlet in air blower built in chassis shell body, air blower is able to achieve machine
The intracorporal air of box shell can the convection current between air inlet and nipple orifice；
Step 5: the wind speed of control air blower gas outlet is not more than three-level wind speed.
2. a kind of method for being avoided that precise injection machine cabinet inside overheat according to claim 1, which is characterized in that also
It is included at air inlet installation cool-heat-exchanger, the refrigeration end of cool-heat-exchanger is towards inside chassis shell body.
3. a kind of method for being avoided that precise injection machine cabinet inside overheat according to claim 1, which is characterized in that quiet
Electrocoat includes each substance of following parts by weight:
10-30 parts of acrylic resin
1-5 parts of bisphenol-A
20-30 parts of polyamide
20-50 parts of copper powder
1-3 parts of oxidized polyethylene wax.
4. a kind of method for being avoided that precise injection machine cabinet inside overheat according to claim 1, which is characterized in that also
Including being equipped with mounting groove in the bottom of chassis shell body, outer member is installed in cabinet by mounting groove.
5. a kind of method for being avoided that precise injection machine cabinet inside overheat according to claim 4, which is characterized in that also
Including disc spring and mounting plate, disc spring is set in mounting groove, and mounting plate is set in disc spring, and outer member is installed on bottom by mounting plate
In slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607781.9A CN109062361A (en) | 2018-06-13 | 2018-06-13 | A method of being avoided that precise injection machine cabinet inside overheats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607781.9A CN109062361A (en) | 2018-06-13 | 2018-06-13 | A method of being avoided that precise injection machine cabinet inside overheats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109062361A true CN109062361A (en) | 2018-12-21 |
Family
ID=64820763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607781.9A Pending CN109062361A (en) | 2018-06-13 | 2018-06-13 | A method of being avoided that precise injection machine cabinet inside overheats |
Country Status (1)
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| CN (1) | CN109062361A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202067201U (en) * | 2011-05-23 | 2011-12-07 | 上海理工大学 | Heat-dissipation dustproof computer case |
| CN203133728U (en) * | 2013-02-26 | 2013-08-14 | 申丽 | Heat-radiating and cooling system of computer |
| CN203217446U (en) * | 2013-03-27 | 2013-09-25 | 袁仁通 | A dustproof computer case |
| CN104571377A (en) * | 2013-10-25 | 2015-04-29 | 天津泽峻科技有限公司 | Heat radiation computer case |
| CN204374859U (en) * | 2015-01-07 | 2015-06-03 | 河南机电高等专科学校 | A kind of computer cabinet with shockproof function |
| CN106833269A (en) * | 2017-01-20 | 2017-06-13 | 安徽庐风风机有限公司 | A kind of blower fan novel high-strength powdery paints and preparation method thereof |
| CN107132887A (en) * | 2016-02-29 | 2017-09-05 | 南宁市高光信息技术有限公司 | A kind of Computer Case Dust Keeper |
| US20170295675A1 (en) * | 2016-04-08 | 2017-10-12 | Delta Electronics, Inc. | Heat exchanger, machine cabinet using the same, and method of assembling heat exchanger |
-
2018
- 2018-06-13 CN CN201810607781.9A patent/CN109062361A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202067201U (en) * | 2011-05-23 | 2011-12-07 | 上海理工大学 | Heat-dissipation dustproof computer case |
| CN203133728U (en) * | 2013-02-26 | 2013-08-14 | 申丽 | Heat-radiating and cooling system of computer |
| CN203217446U (en) * | 2013-03-27 | 2013-09-25 | 袁仁通 | A dustproof computer case |
| CN104571377A (en) * | 2013-10-25 | 2015-04-29 | 天津泽峻科技有限公司 | Heat radiation computer case |
| CN204374859U (en) * | 2015-01-07 | 2015-06-03 | 河南机电高等专科学校 | A kind of computer cabinet with shockproof function |
| CN107132887A (en) * | 2016-02-29 | 2017-09-05 | 南宁市高光信息技术有限公司 | A kind of Computer Case Dust Keeper |
| US20170295675A1 (en) * | 2016-04-08 | 2017-10-12 | Delta Electronics, Inc. | Heat exchanger, machine cabinet using the same, and method of assembling heat exchanger |
| CN106833269A (en) * | 2017-01-20 | 2017-06-13 | 安徽庐风风机有限公司 | A kind of blower fan novel high-strength powdery paints and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 曾晓鹰: "《电子束固化涂料与应用》", 31 December 2014 * |
| 詹益兴: "《精细化工新产品：第2集》", 30 June 2007 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181221 |