CN107295784B - A kind of electronic apparatus heat radiating type protection cabinet - Google Patents
A kind of electronic apparatus heat radiating type protection cabinet Download PDFInfo
- Publication number
- CN107295784B CN107295784B CN201710584592.XA CN201710584592A CN107295784B CN 107295784 B CN107295784 B CN 107295784B CN 201710584592 A CN201710584592 A CN 201710584592A CN 107295784 B CN107295784 B CN 107295784B
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- CN
- China
- Prior art keywords
- heat
- fan
- radiating fin
- conducting medium
- filter screen
- 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.)
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Classifications
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- 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
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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
- H05K7/20172—Fan mounting or fan specifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of electronic apparatus heat radiating types to protect cabinet, including body, heat conducting medium and radiating fin, maintenance door is provided at the top of body, the left and right sides of body is by being welded with telescopic arm, one end of telescopic arm is fixed on the machine body, the other end is equipped with fixing clamp, heat absorption mouth is provided on body, heat conducting medium is fixed in body by adhesion, the left side of heat conducting medium is arranged in heat absorption mouth, filter screen is provided on the right side of heat conducting medium, fan is installed between filter screen, the number of fan is two, fan is symmetricly set in body by line of symmetry of temperature sensor, fan is fixedly connected by fastener with radiating fin, fastener passes through filter screen.The present invention has good heat dissipation effect, and easy to installation and maintenance, cost of manufacture is greatly reduced while maintaining heat dissipation effect, convenient for being widely used in the radiator of various electronic apparatus.
Description
Technical field
The present invention relates to electronic and electrical equipment technical field, specially a kind of electronic apparatus protects cabinet with heat radiating type.
Background technique
Meeting heat production, needs to cool down by radiator when electronic apparatus is run, and radiator is machinery equipment component fortune
Generated heat when turning for reducing equipment operation, so that mechanical equipment component heat dissipation refrigeration is to increase the mechanical action longevity
Life.So the quality of radiator directly affects the service life of operating mechanical equipment component.The process of heat dissipation come be generally divided into heat absorption, lead
Three heat, heat dissipation steps, electronic apparatus heat dissipation are most common several for air-cooled, water cooling, passive heat dissipation.
It is air-cooled most simple most convenient for operating with, it has wide range of applications.However air-cooled radiator most at present is to pass through
Fan exhausting from heat source is blown outward by interior, and electronic apparatus installation space itself is small, and famous to refine, inner air is thin,
The hot wind of blowout is easy to be trapped in inside heat source, forms hot air circulation, causes more and more hotter, temperature is higher and higher, hot-spot
Electrical short-circuit is caused to damage.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic apparatus heat radiating types to protect cabinet, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of electronic apparatus heat radiating type protection cabinet, including body, heat conducting medium and radiating fin, the top of the body
Portion is provided with maintenance door, and the left and right sides of body is fixed on the machine body by being welded with telescopic arm, one end of telescopic arm,
The other end is equipped with fixing clamp, and heat absorption mouth is provided on the body, and heat conducting medium is fixed in body by adhesion, and absorbs heat
The left side of heat conducting medium is arranged in mouth, is provided with filter screen on the right side of the heat conducting medium, fan, wind are equipped between filter screen
The number of fan is two, and fan is symmetricly set in body by line of symmetry of temperature sensor, the fan by fastener and
Radiating fin is fixedly connected, and fastener passes through filter screen, and the radiating fin outer surface is provided with multiple groove types into air duct, and is dissipated
Hot bottom plate is sticked to the right side of radiating fin by tin cream high temperature furnace.
Preferably, the fan, temperature sensor and controller are electrically connected.
Preferably, the surface of the radiating fin is coated with that matt is white to dust, and radiation coefficient is 0.25~0.35.
Preferably, the maintenance door is mounted on the top of radiating fin and filter screen, and maintenance door passes through hinge and body
It is flexibly connected.
Compared with prior art, the beneficial effects of the present invention are:
The equipment has good heat dissipation effect, and easy to installation and maintenance, and components are arranged in body, is formed closed
Integration not only occupies little space, and protects the components in equipment to a certain extent, extends the service life of equipment；
The radiating fin of the equipment uses C1100 number metal component, the thermal conductivity and 99.9% silver medal thermal conductivity of purity of the metal material
Closely, cost but differs greatly, and cost of manufacture is greatly reduced while maintaining heat dissipation effect, convenient for being widely used in
The radiator of various electronic apparatus；Radiating fin inside the equipment, which uses, pushes away repeatedly fin radiating fin, pole in unit space
Big increases heat dissipation area, improves radiating efficiency, and its slenderness ratio is high, light-weight, the engagement of applicable different materials.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is the structural schematic diagram of radiating fin of the invention.
In figure: 1- body；2- heat absorption mouth；3- maintenance door；4- telescopic arm；5- fixing clamp；6- heat conducting medium；7- fan；8-
Filter screen；9- radiating fin；10- radiating bottom plate；11- temperature sensor；12- fastener；The air duct 13-.
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention:
A kind of electronic apparatus heat radiating type protection cabinet, including body 1, heat conducting medium 6 and radiating fin 9, the top of body 1
Portion is provided with maintenance door 3, and the left and right sides of body 1 is fixed on machine by being welded with telescopic arm 4, one end of telescopic arm 4
On body 1, the other end is equipped with fixing clamp 5, and heat absorption mouth 2 is provided on body 1, and heat conducting medium 6 is fixed on body 1 by adhesion
It is interior, and the left side of heat conducting medium 6 is arranged in the mouth 2 that absorbs heat, the right side of heat conducting medium 6 is provided with filter screen 8, pacifies between filter screen 8
Equipped with fan 7, the number of fan 7 is two, and fan 7 is that line of symmetry is symmetricly set in body 1 with temperature sensor 11, wind
Fan 7 is fixedly connected by fastener 12 with radiating fin 9, and radiating fin 9 is using repeatedly fin radiating fin is pushed away, for C1100 number gold
Metal elements, density 8.94g/cm^3, coefficient of elasticity 117GPa, thermal expansion coefficient 16.9mm/m.K, the coefficient of heat conduction
For 391.1W/m.K, fastener 12 passes through filter screen 8, and 9 outer surface of radiating fin is provided with multiple groove types into air duct 13, and radiates
Bottom plate 10 is sticked to the right side of radiating fin 9 by tin cream high temperature furnace, and fan 7, temperature sensor 11 and controller are electrically connected, temperature
11 model TR/02010 of sensor is spent, the surface of radiating fin 9 is coated with that matt is white to dust, and radiation coefficient is 0.25~
0.35, maintenance door 3 is mounted on the top of radiating fin 9 Yu filter screen 8, and maintenance door 3 is flexibly connected by hinge with body 1.
Working principle: in use, body 1 is sized by telescopic arm 4, electronic apparatus is fixed on by fixing clamp 5 and is waited for
At heat dissipation, heat is transferred in heat conducting medium 6 by way of heat transfer and thermal convection, and temperature sensor 11 senses temperature,
Fan 7 is driven by controller, body 1 is discharged in heat transfer to radiating fin 9 and radiating bottom plate 10.
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.
Claims (3)
1. a kind of electronic apparatus protects cabinet, including body (1), heat conducting medium (6) and radiating fin (9) with heat radiating type, special
Sign is: being provided with maintenance door (3) at the top of the body (1), and the left and right sides of body (1) is flexible by being welded with
Arm (4), one end of telescopic arm (4) are fixed on body (1), and the other end is equipped with fixing clamp (5), are arranged on the body (1)
Have heat absorption mouth (2), heat conducting medium (6) is fixed in body (1) by adhesion, and mouth (2) setting of absorbing heat is in heat conducting medium (6)
Left side is provided with filter screen (8) on the right side of the heat conducting medium (6), is equipped between filter screen (8) fan (7), fan (7)
Number be two, and fan (7) is that line of symmetry is symmetricly set in body (1) with temperature sensor (11), the fan (7)
It is fixedly connected by fastener (12) with radiating fin (9), fastener (12) passes through filter screen (8), radiating fin (9) outer surface
Multiple groove types are provided at air duct (13), and radiating bottom plate (10) is sticked to the right side of radiating fin (9) by tin cream high temperature furnace；
The fan (7), temperature sensor (11) and controller are electrically connected.
2. a kind of electronic apparatus according to claim 1 protects cabinet with heat radiating type, it is characterised in that: the radiating fin
(9) surface is coated with that matt is white to dust, and radiation coefficient is 0.25~0.35.
3. a kind of electronic apparatus according to claim 1 protects cabinet with heat radiating type, it is characterised in that: the maintenance door
(3) it is mounted on the top of radiating fin (9) Yu filter screen (8), and maintenance door (3) is flexibly connected by hinge with body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710584592.XA CN107295784B (en) | 2017-07-18 | 2017-07-18 | A kind of electronic apparatus heat radiating type protection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710584592.XA CN107295784B (en) | 2017-07-18 | 2017-07-18 | A kind of electronic apparatus heat radiating type protection cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107295784A CN107295784A (en) | 2017-10-24 |
| CN107295784B true CN107295784B (en) | 2019-10-29 |
Family
ID=60101461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710584592.XA Active CN107295784B (en) | 2017-07-18 | 2017-07-18 | A kind of electronic apparatus heat radiating type protection cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107295784B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204390150U (en) * | 2014-12-30 | 2015-06-10 | 吴江市依诺威电子有限公司 | Notebook computer heat dissipation base |
| JP2017017178A (en) * | 2015-07-01 | 2017-01-19 | スタンレー電気株式会社 | Natural air cooling type heat sink and heat generating element device using the same |
-
2017
- 2017-07-18 CN CN201710584592.XA patent/CN107295784B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204390150U (en) * | 2014-12-30 | 2015-06-10 | 吴江市依诺威电子有限公司 | Notebook computer heat dissipation base |
| JP2017017178A (en) * | 2015-07-01 | 2017-01-19 | スタンレー電気株式会社 | Natural air cooling type heat sink and heat generating element device using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107295784A (en) | 2017-10-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190930 Address after: 325000 No.30, Lilong new road, Nanjiao street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Rujian Environmental Protection Technology Co.,Ltd. Address before: 230000 Private Science Park, Hefei Economic and Technological Development Zone, Anhui Province Applicant before: HEFEI YUBANG ELECTRONIC COMMERCE CO.,LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221114 Address after: 411100 Building 10, Innovation and Entrepreneurship Center, No. 9, Chuanqi West Road, Xiangtan (Jiuhua) Economic Development Zone, Hunan Province Patentee after: HUNAN SMARTH TECHNOLOGY CO.,LTD. Address before: 325000 No.30, lilongxin Road, Nanjiao street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Wenzhou Rujian Environmental Protection Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |