CN108462047A - A kind of passive air-cooled subregion constant temperature electric power cabinet - Google Patents
A kind of passive air-cooled subregion constant temperature electric power cabinet Download PDFInfo
- Publication number
- CN108462047A CN108462047A CN201810047629.XA CN201810047629A CN108462047A CN 108462047 A CN108462047 A CN 108462047A CN 201810047629 A CN201810047629 A CN 201810047629A CN 108462047 A CN108462047 A CN 108462047A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- mounting
- cylinder
- subregion
- oriented
- 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- Withdrawn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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of passive air-cooled subregion constant temperature electric power cabinets,Including support mounting plate,The lower end of the support mounting plate is symmetrically set with support mounting post,Support the lower end of mounting post is horizontally disposed to have fixed mounting plate,And fixed mounting hole is provided through in fixed mounting plate vertically,The upper end of the support mounting plate is provided with guiding mounting cylinder straight up,The outside cooperation support mounting plate for being oriented to mounting cylinder has been arranged concentrically the passive heat-dissipating cylinder of spiral vertically,The horizontal spaced set in inside for being oriented to mounting cylinder has several guiding power supply mounting plates,The power supply mounting plate that is oriented to includes the installation guide ring that outer concentric is provided with,The fit inside installation guide groove for being oriented to mounting cylinder is inlayed vertically is provided with serpentine fin water cooling tube,The present invention has structure design compact,Perfect in shape and function,Subregion thermostatic control is accurate,Btu utilization is abundant,The advantages that element efficiency is high.
Description
Technical field
The present invention relates to a kind of power equipment, specifically a kind of passive air-cooled subregion constant temperature electric power cabinet.
Background technology
Electrical cabinet is the cabinet being process by steel material for protecting component to work normally.Electrical cabinet making material one
As be divided into two kinds of hot rolled steel plate and cold-rolled steel sheet.Cold-rolled steel sheet is soft with respect to hot rolled steel plate more material, is more suitable for the system of electrical cabinet
Make.Electrical cabinet is widely used to be mainly used for chemical industry, and environmental protection industry (epi), electric system, metallurgical system is industrial, and nuclear power industry disappears
Anti- security monitoring, transportation industry etc..
To solve the above-mentioned problems, it proposes the present invention, overcomes currently used electric power cabinet due to using unified installation
Structure causes the radiator of heat dissipation being all made of outside directly connection so that heat dissipation indifference ignores the best of different elements
The problems such as the problems such as operating temperature, electronic component performance is limited, heat dissipation effect is poor, solves currently used electric power cabinet due to only
Only with active heat dissipation, not according to the working environment difference of different subregions carry out adaptability cooling the problems such as, cause constant temperature
The problems such as controlling inaccurately, causing energy waste so that the present invention has structure design compact, perfect in shape and function, subregion constant temperature control
The advantages that system is accurate, and Btu utilization is abundant, and element efficiency is high.
Invention content
The purpose of the present invention is to provide a kind of passive air-cooled subregion constant temperature electric power cabinets, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of passive air-cooled subregion constant temperature electric power cabinet, including support mounting plate, the lower end of the support mounting plate are symmetrical
It is provided with support mounting post, supports the lower end of mounting post is horizontally disposed to have fixed mounting plate, and vertical in fixed mounting plate
It is provided through fixed mounting hole, the upper end of the support mounting plate is provided with guiding mounting cylinder, is oriented to mounting cylinder straight up
Outside cooperation support mounting plate be arranged concentrically the passive heat-dissipating cylinder of spiral vertically, the inside for being oriented to mounting cylinder horizontal is equidistantly set
Several guiding power supply mounting plates are equipped with, the power supply mounting plate that is oriented to includes the installation guide ring that outer concentric is provided with, described
The fit inside installation guide groove of guiding mounting cylinder is inlayed vertically is provided with serpentine fin water cooling tube, the serpentine fin water cooling tube
Lower right corner cooperation support mounting plate partly inlay and be provided with water circulating pump, and water circulating pump passes through horizontally disposed bidirectional guide pipe
It is connected to serpentine fin water cooling tube, the upper right corner of water circulating pump, which is horizontally disposed with to the right, water supply pipe, a left side for the support mounting plate
End, which is inlayed, is provided with change electric appliance, and the upper left corner of support mounting plate, which is partly inlayed, is provided with power supply interface, before the lower end of support mounting plate
Symmetrical level is provided through limition orientation slot afterwards, and the centre position of support mounting plate is provided through deflector hole vertically, limit
The lower end cooperation deflector hole of position guide groove is provided with high energy subregion mounting structure, and the high energy subregion mounting structure includes before coordinating
The horizontally disposed guiding mounting post of limition orientation slot afterwards, the upside left and right ends for being oriented to mounting post coordinate limition orientation slot to set
It is equipped with limition orientation ball, front and back guiding mounting post centre position cooperation deflector hole is provided with heat dissipation mounting cylinder, dissipates straight down
The outside of hot mounting cylinder is angularly vertically arranged with several heat dissipation fin keels, if the inside for the mounting cylinder that radiates is by being angularly arranged
Dry drum heating column is vertically arranged with subregion mounting cylinder, if angularly vertical partly inlay is provided with for the inside of the subregion mounting cylinder
Dry to fasten mounting plate, vertical spaced set has several installation screws on the fastening mounting plate.
As a further solution of the present invention：The upper end for being oriented to mounting cylinder passes through the mounting post that is angularly obliquely installed
The horizontally disposed protective cover that keeps off the rain, and the upper surface for the protective cover that keeps off the rain angularly is provided with several diversion trenches.
As a further solution of the present invention：The lower semisection of the passive heat-dissipating cylinder of spiral, which is uniformly provided through, several to incline
Oblique passive air inlet hole, and it has been arranged concentrically spiral deflector between the passive heat-dissipating cylinder of spiral and guiding mounting cylinder.
As a further solution of the present invention：The left and right ends centre position of the installation guide ring is provided with cunning outward
Dynamic brush, the left and right ends cooperation sliding brush for being oriented to mounting cylinder are provided with power supply column, are oriented to the centre position of power supply mounting plate
It is provided through hot wind guide shell vertically, the fit inside installation guide ring for being oriented to mounting cylinder is provided with installation guide groove.
As a further solution of the present invention：The marginal position cooperation installation guide ring for being oriented to power supply mounting plate is vertical
Angularly it is provided with several limited support columns upwards.
As a further solution of the present invention：The power supply interface is connect with electric appliance is become by conducting wire, the lower end for column of powering
It is connect by the conducting wire through support mounting plate with electric appliance is become, and the lower left corner for becoming electric appliance is provided with controller.
As further scheme of the invention：The lower end centre position of the subregion mounting cylinder has set up spherical surface and has led
Flowing plate, and horizontally disposed there is water conservancy diversion filter plate in the lower end for the mounting cylinder that radiates.
Compared with prior art, the beneficial effects of the invention are as follows：Currently used electric power cabinet is overcome due to using unified
The structure of installation causes the radiator of heat dissipation being all made of outside directly connection so that heat dissipation indifference ignores different elements
Optimum working temperature, the problems such as the problems such as electronic component performance is limited, heat dissipation effect is poor, solve currently used electric power cabinet
Due to the problems such as only with active heat dissipation, not carrying out adaptability cooling according to the working environment difference of different subregions, make
It is inaccurate at thermostatic control, the problems such as causing energy waste so that the present invention has structure design compact, perfect in shape and function, subregion
The advantages that thermostatic control is accurate, and Btu utilization is abundant, and element efficiency is high.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of passive air-cooled subregion constant temperature electric power cabinet.
Fig. 2 is a kind of structural schematic diagram of high energy subregion mounting structure in passive air-cooled subregion constant temperature electric power cabinet.
Fig. 3 is the structural schematic diagram that power supply mounting plate is oriented in a kind of passive air-cooled subregion constant temperature electric power cabinet.
Fig. 4 is a kind of overlooking structure diagram of high energy subregion mounting structure in passive air-cooled subregion constant temperature electric power cabinet.
Specific implementation mode
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 describes, 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 passive air-cooled subregion constant temperature electric power cabinet, including support installation
The lower end of plate 5, the support mounting plate 5 is symmetrically set with support mounting post 2, and the equal level in lower end of support mounting post 2 is set
Be equipped with fixed mounting plate 1, and be provided through fixed mounting hole in fixed mounting plate 1 vertically, the support mounting plate 5 it is upper
End is provided with straight up is oriented to mounting cylinder 10, and the upper end for being oriented to mounting cylinder 10 passes through the mounting post that is angularly obliquely installed
The horizontally disposed protective cover 15 that keeps off the rain, and the upper surface for the protective cover 15 that keeps off the rain angularly is provided with several diversion trenches 14, is oriented to peace
The outside cooperation support mounting plate 5 of fitted tube 10 is vertical to be arranged concentrically the passive heat-dissipating cylinder 8 of spiral, the passive heat-dissipating cylinder of the spiral 8
Lower semisection be uniformly provided through several inclined passive air inlet holes 6, and the passive heat-dissipating cylinder of spiral 8 be oriented to mounting cylinder 10 it
Between be arranged concentrically spiral deflector 9, the horizontal spaced set in inside for being oriented to mounting cylinder 10 has several guiding to power mounting plates
7, the power supply mounting plate 7 that is oriented to includes the installation guide ring 12 that outer concentric is provided with, the left and right of the installation guide ring 12
Both ends centre position is provided with sliding brush outward, and the left and right ends cooperation sliding brush for being oriented to mounting cylinder 10 is provided with power supply
Column 16, the centre position for being oriented to power supply mounting plate 7 are provided through hot wind guide shell 19 vertically, and the inside for being oriented to mounting cylinder 10 is matched
It closes installation guide ring 12 and is provided with installation guide groove 13, the marginal position cooperation installation guide ring for being oriented to power supply mounting plate 7
12 are angularly provided with several limited support columns 20 straight up, and the fit inside for being oriented to mounting cylinder 10 installs guide groove 13
Vertical inlay is provided with serpentine fin water cooling tube 11, and the lower right corner of the serpentine fin water cooling tube 11 coordinates support mounting plate 5 half
It inlays and is provided with water circulating pump 4, and water circulating pump 4 is connected by horizontally disposed bidirectional guide pipe and serpentine fin water cooling tube 11
Logical, the upper right corner of water circulating pump 4, which is horizontally disposed with to the right, water supply pipe, and the left end of the support mounting plate 5, which is inlayed, is provided with power transformation
Device 17, the upper left corner of support mounting plate 5, which is partly inlayed, is provided with power supply interface 18, and the power supply interface 18 is with change electric appliance 17 by leading
Line connects, and the lower end for column 16 of powering is connect by the conducting wire through support mounting plate 5 with electric appliance 17 is become, and becomes a left side for electric appliance 17
Inferior horn is provided with controller, and symmetrical level is provided through limition orientation slot 3 before and after the lower end of support mounting plate 5, and supports peace
The centre position of loading board 5 is provided through deflector hole 22 vertically, and the lower end cooperation deflector hole 22 of limition orientation slot 3 is provided with high energy
Subregion mounting structure, the high energy subregion mounting structure include front and back 3 horizontally disposed guiding of the limition orientation slot installation of cooperation
Column 24, the upside left and right ends for being oriented to mounting post 24 coordinate limition orientation slot 3 to be provided with limition orientation ball 23, front and back guiding
24 centre position of mounting post cooperation deflector hole 22 is provided with heat dissipation mounting cylinder 27 straight down, the outside isogonism for the mounting cylinder 27 that radiates
Degree is vertically arranged with several heat dissipation fin keels 26, and the inside of heat dissipation mounting cylinder 27 passes through several drum heating columns 28 for being angularly arranged
It is vertically arranged with subregion mounting cylinder 29, the lower end centre position of the subregion mounting cylinder 29 has set up spherical surface deflector 31,
And the lower end for the mounting cylinder 27 that radiates horizontally disposed has water conservancy diversion filter plate 32, the inside of the subregion mounting cylinder 29 angularly vertical half to inlay
It is embedded and is equipped with several fastening mounting plates 30, vertical spaced set has several installation screws 25 on the fastening mounting plate 30.
The present invention operation principle be：According to the distribution of the heater element in electric power box, the big element of calorific value is arranged
In high energy subregion mounting structure, by the way that the big electronic component of calorific value to be fixed in subregion mounting cylinder 29, and subregion is pushed
Mounting cylinder 29 is moved to 5 lower end centre position of support mounting plate and is connected to deflector hole 22 so that the heat of generation is in addition to heat transfer
It is radiated by drum heating column 28 and heat dissipation fin keel 26, the air of heating, which enters, is oriented to mounting cylinder 10, and is fixed on guiding power supply
The heat that electronic component on mounting plate 7 generates rises along subregion mounting cylinder 29 together, and a part of heat carries for electronic component
It for optimum working temperature, extra heat or is distributed from serpentine fin water cooling tube 11 by heat transfer, spiral is caused passively to dissipate
Hot cylinder 8 and the atmosphere temperature rising being oriented between mounting cylinder 10 rise, and passively heat absorption rises under the action of spiral deflector 9, will be more
Remaining heat is taken away, and remaining heat passes through the guiding power supply mounting plate 7 of the top to be diffused into air, overcomes currently used
Electric power cabinet due to the structure using unified installation, that causes heat dissipation is all made of the radiator that directly connection is external so that scattered
The problems such as the problems such as hot indifference ignores the optimum working temperature of different elements, and electronic component performance is limited, heat dissipation effect is poor,
Currently used electric power cabinet is solved due to only with active heat dissipation, not according to the working environment difference of different subregions into
The problems such as row adaptability cools down, the problems such as causing thermostatic control inaccurate, cause energy waste so that the present invention is set with structure
Compact, perfect in shape and function is counted, the advantages that subregion thermostatic control is accurate, and Btu utilization is abundant, and element efficiency is high.
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 of 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
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements 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 embodiment being appreciated that.
Claims (7)
1. a kind of passive air-cooled subregion constant temperature electric power cabinet, including support mounting plate（5）, which is characterized in that the support installation
Plate（5）Lower end be symmetrically set with support mounting post（2）, support mounting post（2）Lower end horizontally disposed have fixed peace
Loading board（1）, and fixed mounting plate（1）On be provided through fixed mounting hole, the support mounting plate vertically（5）Upper end it is perpendicular
Directly guiding mounting cylinder is set up（10）, it is oriented to mounting cylinder（10）Outside coordinate support mounting plate（5）It is arranged concentrically vertically
There is the passive heat-dissipating cylinder of spiral（8）, it is oriented to mounting cylinder（10）The horizontal spaced set in inside have several guiding power supply mounting plates
（7）, the guiding power supply mounting plate（7）The installation guide ring being provided with including outer concentric（12）, the guiding mounting cylinder
（10）Fit inside install guide groove（13）Vertical inlay is provided with serpentine fin water cooling tube（11）, the serpentine fin water cooling
Pipe（11）The lower right corner coordinate support mounting plate（5）It partly inlays and is provided with water circulating pump（4）, and water circulating pump（4）Pass through level
The bidirectional guide pipe of setting and serpentine fin water cooling tube（11）Connection, water circulating pump（4）The upper right corner to the right be horizontally disposed with have benefit
Water pipe, the support mounting plate（5）Left end inlay and be provided with change electric appliance（17）, support mounting plate（5）The upper left corner partly inlay
It is provided with power supply interface（18）, support mounting plate（5）Lower end before and after symmetrical level be provided through limition orientation slot（3）, and
Support mounting plate（5）Centre position be provided through deflector hole vertically（22）, limition orientation slot（3）Lower end coordinate deflector hole
（22）It is provided with high energy subregion mounting structure, the high energy subregion mounting structure includes the front and back limition orientation slot of cooperation（3）Water
The guiding mounting post of flat setting（24）, it is oriented to mounting post（24）Upside left and right ends coordinate limition orientation slot（3）It is provided with
Limition orientation ball（23）, front and back guiding mounting post（24）Centre position coordinates deflector hole（22）It is provided with heat dissipation peace straight down
Fitted tube（27）, radiate mounting cylinder（27）Outside be angularly vertically arranged with several heat dissipation fin keels（26）, radiate mounting cylinder（27）
Inside pass through several drum heating columns for being angularly arranged（28）It is vertically arranged with subregion mounting cylinder（29）, the subregion installation
Cylinder（29）Angularly vertical partly inlay is provided with several fastening mounting plates for inside（30）, the fastening mounting plate（30）It is upper vertical
Spaced set has several installation screws（25）.
2. a kind of passive air-cooled subregion constant temperature electric power cabinet according to claim 1, which is characterized in that the guiding installation
Cylinder（10）Upper end pass through the horizontally disposed protective cover that keeps off the rain of the mounting post that is angularly obliquely installed（15）, and the protective cover that keeps off the rain
（15）Upper surface be angularly provided with several diversion trenches（14）.
3. a kind of passive air-cooled subregion constant temperature electric power cabinet according to claim 1, which is characterized in that the spiral is passive
Heat-dissipating cylinder（8）Lower semisection be uniformly provided through several inclined passive air inlet holes（6）, and the passive heat-dissipating cylinder of spiral（8）With
It is oriented to mounting cylinder（10）Between be arranged concentrically spiral deflector（9）.
4. a kind of passive air-cooled subregion constant temperature electric power cabinet according to claim 1, which is characterized in that the installation is oriented to
Ring（12）Left and right ends centre position be provided with sliding brush outward, be oriented to mounting cylinder（10）Left and right ends cooperation sliding
Brush is provided with power supply column（16）, it is oriented to power supply mounting plate（7）Centre position be provided through hot wind guide shell vertically（19）,
It is oriented to mounting cylinder（10）Fit inside install guide ring（12）It is provided with installation guide groove（13）.
5. a kind of passive air-cooled subregion constant temperature electric power cabinet according to claim 1, which is characterized in that the guiding power supply
Mounting plate（7）Marginal position cooperation installation guide ring（12）It is angularly provided with several limited support columns straight up（20）.
6. a kind of passive air-cooled subregion constant temperature electric power cabinet according to claim 1,3, which is characterized in that the power supply connects
Mouthful（18）With change electric appliance（17）It is connected by conducting wire, column of powering（16）Lower end by running through support mounting plate（5）Conducting wire
With change electric appliance（17）Connection, and become electric appliance（17）The lower left corner be provided with controller.
7. a kind of passive air-cooled subregion constant temperature electric power cabinet according to claim 1, which is characterized in that the subregion installation
Cylinder（29）Lower end centre position set up spherical surface deflector（31）, and the mounting cylinder that radiates（27）Lower end horizontally disposed have
Water conservancy diversion filter plate（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810047629.XA CN108462047A (en) | 2018-01-18 | 2018-01-18 | A kind of passive air-cooled subregion constant temperature electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810047629.XA CN108462047A (en) | 2018-01-18 | 2018-01-18 | A kind of passive air-cooled subregion constant temperature electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108462047A true CN108462047A (en) | 2018-08-28 |
Family
ID=63220976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810047629.XA Withdrawn CN108462047A (en) | 2018-01-18 | 2018-01-18 | A kind of passive air-cooled subregion constant temperature electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108462047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867303A (en) * | 2019-11-29 | 2020-03-06 | 魏洋洋 | Thermal power uses high-efficient heat dissipation type potential device |
| CN114883934A (en) * | 2022-07-08 | 2022-08-09 | 常州森源开关有限公司 | Explosion-proof high-low voltage switch cabinet with independent partitions |
-
2018
- 2018-01-18 CN CN201810047629.XA patent/CN108462047A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867303A (en) * | 2019-11-29 | 2020-03-06 | 魏洋洋 | Thermal power uses high-efficient heat dissipation type potential device |
| CN114883934A (en) * | 2022-07-08 | 2022-08-09 | 常州森源开关有限公司 | Explosion-proof high-low voltage switch cabinet with independent partitions |
| CN114883934B (en) * | 2022-07-08 | 2022-09-09 | 常州森源开关有限公司 | Explosion-proof high-low voltage switch cabinet with independent partitions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102221189A (en) | Vertical convector radiator and vertical convector radiating down lamp | |
| CN204086779U (en) | A kind of video camera sunshading-radiating device and sunshade heat radiation video camera | |
| CN108233231A (en) | A kind of heat-conducted active heat removal constant temperature electric power cabinet | |
| CN207833445U (en) | The radiator and cooling system of mine machine are dug for ideal money | |
| CN108462047A (en) | A kind of passive air-cooled subregion constant temperature electric power cabinet | |
| CN106686959B (en) | A kind of electromechanical equipment radiator | |
| CN206790875U (en) | Radiator and veneer | |
| CN110825182A (en) | Water tank water-cooling heat dissipation type computer case | |
| CN207782241U (en) | A kind of passive air-cooled subregion constant temperature electric power cabinet | |
| CN202008991U (en) | Integrated circuit heat radiator | |
| CN207865339U (en) | A kind of UVLED curing systems radiator | |
| CN201887346U (en) | Forced radiating switch cabinet | |
| CN202475926U (en) | Support plate for cooling printed circuit board (PCB) | |
| CN101325859B (en) | Radiating device | |
| CN207782242U (en) | A kind of heat-conducted active heat removal constant temperature electric power cabinet | |
| CN201387577Y (en) | Heat-dissipating device of notebook computer | |
| CN204945874U (en) | A kind of Novel cloud computer sound card | |
| CN201526838U (en) | LED lamp with built-in radiator | |
| CN209545424U (en) | The IGBT structure of frequency converter | |
| CN204316937U (en) | A kind of regulator cubicle heat-transfer device | |
| CN206115368U (en) | Industrial control main board | |
| CN202351773U (en) | Case and heat radiation structure | |
| CN208400837U (en) | A kind of soaking plate heat dissipating device of intelligent control | |
| CN202759722U (en) | Novel circuit heat dissipation fin | |
| CN202613537U (en) | Radiating structure for induction cooker |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |