CN106533134A - Self-sealing heat radiation frequency converter cabinet - Google Patents
Self-sealing heat radiation frequency converter cabinet Download PDFInfo
- Publication number
- CN106533134A CN106533134A CN201611160774.6A CN201611160774A CN106533134A CN 106533134 A CN106533134 A CN 106533134A CN 201611160774 A CN201611160774 A CN 201611160774A CN 106533134 A CN106533134 A CN 106533134A
- Authority
- CN
- China
- Prior art keywords
- clapboard
- air
- heat radiation
- self
- dividing plate
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- 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
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Abstract
The invention provides a self-sealing heat radiation frequency converter cabinet comprising a shell, filtering and drying devices, a heat radiation fan, a heat radiation fan supporting plate, a separating plate, a vertical separating plate, a lower separating plate and a top sealing device. The two symmetrical side surfaces of the shell are respectively provided with an air inlet. The top end surface of the shell is provided with an air outlet. The two air inlets are provided with the filtering and drying devices. The lower separating plate is horizontally arranged in the shell and positioned on the upper part of the air inlets. The lower separating plate is provided with a first air vent. The vertical separating plate is fixed on the lower separating plate and parallel to the side surface of the air inlets. The separating plate is arranged on the vertical separating plate and one internal side surface of the shell. The air outlet is arranged on the position, which is opposite to the first air vent, of the top plate of the shell. The lower part of the air outlet is provided with the heat radiation fan. The heat radiation fan is arranged on the heat radiation fan supporting plate. The heat radiation fan supporting plate is provided with a second air vent. The air outlet is provided with the top sealing device. The self-sealing heat radiation frequency converter cabinet can enhance the heat radiation efficiency, reduce the fault rate and guarantee normal working of the frequency converter.
Description
Technical field
The present invention relates to a kind of frequency-charger cabinet, particularly a kind of self-enclosed radiating frequency-charger cabinet.
Background technology
With developing rapidly for modern electric technology and Computer Control Technology, the technological revolution of Electrified Transmission is promoted.
Frequency converter is one of widely used important electrical equipment in present industrial circle.Frequency converter is by rectification circuit, intermediate circuit, inversion
Device and control circuit composition, frequency converter is the critical component of Energy Saving Control link, and caloric value is big, therefore the switch board of frequency converter sets
It is equipped with ventilation and heat passage and ventilating heat dissipating hole.
But, long-play causes heat to greatly increase, if lowering the temperature to frequency converter not in time, is easily caused electronic component
Damage, and the heat abstractor of existing frequency converter does not have larger change for heat dissipation problem, the radiating for frequency converter is asked
Topic, while frequency converter works long hours is easily accessible more dust, therefore need to be improved to the structure of frequency-charger cabinet, improves and dissipates
The thermal efficiency, filters most of dust, so as to ensure frequency converter normal work.
The content of the invention
It is an object of the invention to provide a kind of self-enclosed radiating frequency-charger cabinet, by frequency-charger cabinet internal heat dissipation structures and
The design of dustproof construction, improves radiating efficiency, ensures that frequency converter normally runs.
The purpose of the present invention realizes that by such technical scheme it includes housing, filtration drying device, radiation air
Fan, radiator fan gripper shoe, dividing plate, vertical clapboard, lower clapboard and top package device；Set on two symmetric sides of the housing respectively
Air inlet is equipped with, the top end face of housing is provided with air outlet, and two air inlets are respectively arranged with filtration drying device, lower clapboard water
It is flat to be arranged in housing, and be located at air inlet top, be provided with the first air port on lower clapboard, vertical clapboard be vertically fixed on down every
On plate and parallel with air inlet place side, dividing plate is arranged on vertical clapboard on a medial surface with housing, and air outlet sets
Relative with the first air port position on cover top plate is put, the bottom of air outlet is provided with radiator fan, and radiator fan is arranged on
In radiator fan gripper shoe, the second air port in radiator fan gripper shoe, is provided with, air outlet is provided with top package device；
The closedtop panel assembly includes top sealing plate, top sealing plate handle and articulated structure, and top sealing plate passes through linkwork and shell
Body top board connects, and top sealing plate handle is arranged on top sealing plate, and with articulated structure in the same side.
Further, the dividing plate includes left clapboard, right clapboard and drying layer, and left and right dividing plate is separately fixed at case inside
Face and vertical clapboard, left clapboard are at an acute angle with side, and obliquely, right clapboard is at an acute angle with vertical clapboard, and obliquely, left,
Right clapboard is in long and short staggeredly continuous arrangement.
Further, the lower surface on the left and right dividing plate is provided with drying layer, and drying layer is fitted with dividing plate fixation.
Further, the case inside is provided with lower clapboard fixed block.
Further, the lower clapboard is connected with lower clapboard fixed block by screw.
As a result of above-mentioned technical proposal, the present invention has the advantage that：
A kind of self-enclosed radiating frequency-charger cabinet of the present invention,
Other advantages of the present invention, target and feature will be illustrated to a certain extent in the following description, and
And to a certain extent, based on being will be apparent to investigating hereafter to those skilled in the art, Huo Zheke
To be instructed from the practice of the present invention.The target and other advantages of the present invention can pass through description below and right will
Seek book to realize and obtain.
Description of the drawings
The description of the drawings of the present invention is as follows.
Fig. 1 is the structural representation of self-closing radiating frequency-charger cabinet of the present invention；
Fig. 2 is A enlarged drawings in Fig. 1；
In figure：1. housing；2. filtration drying device；3. dividing plate；4. air inlet；5. the first air port；6. left clapboard；7. the right side every
Plate；8. drying layer；9. the second air port；10. radiator fan；11. top sealing plates；12. orifice plate handles；13. articulated structures；14. radiatings
Fan support plate；15. electric panel room dividing plates；16. air outlets；17. lower clapboard fixed blocks；18. screws；19. sides.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, the present embodiment self-closing radiating frequency-charger cabinet, including：Housing 1, filtration drying device 2, dissipate
Hot-air fan 10, radiator fan gripper shoe 14, left clapboard 6, right clapboard 7, vertical clapboard 15, lower clapboard 3 and top package device；The shell
Air inlet 4 is respectively arranged with two symmetric sides of body, the top end face of housing 1 is provided with air outlet 4, is distinguished at two air inlets 4
Filtration drying device 2 is provided with, lower clapboard 3 is horizontally set in housing 1, and is located at 4 top of air inlet, arranged on lower clapboard 3
There is the first air port 5, vertical clapboard 15 is vertically fixed on lower clapboard 3, and it is parallel with 4 place side of air inlet, dividing plate is arranged on
On vertical clapboard 15 and on a medial surface of housing 1, air outlet 16 is arranged on relative with the first air port 5 on 1 top board of housing
Position, the bottom of air outlet 4 are provided with radiator fan 10, and radiator fan 10 is arranged in radiator fan gripper shoe 14, radiation air
In fan gripper shoe, 14 are provided with the second air port 9, and air outlet 16 is provided with top package device；Cooling air is by the mistake at air inlet
Filter drying device, enters in housing after filtration is dried to air, has ensured the drying of cooling air, while reducing dust
Into inside frequency converter.
The closedtop panel assembly includes top sealing plate 11, top sealing plate handle 12 and articulated structure 13, and top sealing plate 11 is by being hinged
Mechanism 13 is connected with 1 top board of housing, and top sealing plate handle 12 is arranged on top sealing plate 11, and with articulated structure 13 in the same side.Institute
Stating dividing plate includes left clapboard 6, right clapboard 7 and drying layer 8, and left and right dividing plate is separately fixed at case inside face 19 and vertical clapboard
15, left clapboard 6 is at an acute angle with side 19, and obliquely, right clapboard 7 is at an acute angle with vertical clapboard 15, and obliquely, it is left and right every
Plate is in long and short staggeredly continuous arrangement.Cooling wind is entered in housing from two air inlets, enters baffle region by the first air port, left and right
Dividing plate is long and short to be crisscross arranged, and forms S type ventilating ducts, and cooling wind is roundabout in air channel, then discharges housing by the second air port, dissipates
Hot-air fan accelerates the flowing of cooling air, top sealing plate to be opened in the presence of aerodynamic flow forces automatically, and top sealing plate is turned to another
Side, and top sealing plate handle plays a part of baffle plate, in case top sealing plate is turned to opposite side.
Lower surface on the left and right dividing plate is provided with drying layer 8, and drying layer 8 is fitted solid with left clapboard 6, right clapboard 7
It is fixed.Ventilating duct of the air by S types, can enter to stopping vapor and dust in portion of air on left clapboard, right clapboard
One step plays a part of to be dried and filters.
Lower clapboard fixed block 17 is provided with the inside of the housing 1.
The lower clapboard 17 is connected with 17 fixed block of lower clapboard by screw 18.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of the technical program, which all should be covered in the present invention
Right in the middle of.
Claims (5)
1. a kind of self-enclosed radiating frequency-charger cabinet, it is characterised in that：Including housing, filtration drying device, radiator fan, radiation air
Fan gripper shoe, dividing plate, vertical clapboard, lower clapboard and top package device；Air intake is respectively arranged with two symmetric sides of the housing
Mouthful, the top end face of housing is provided with air outlet, and two air inlets are respectively arranged with filtration drying device, and lower clapboard is horizontally set on
In housing, and air inlet top is located at, on lower clapboard, is provided with the first air port, vertical clapboard is vertically fixed on lower clapboard, and
Parallel with air inlet place side, dividing plate is arranged on vertical clapboard on a medial surface with housing, and air outlet is arranged on shell
The position relative with the first air port on body top board, the bottom of air outlet are provided with radiator fan, and radiator fan is arranged on radiation air
In fan gripper shoe, the second air port in radiator fan gripper shoe, is provided with, air outlet is provided with top package device；
The closedtop panel assembly includes top sealing plate, top sealing plate handle and articulated structure, and top sealing plate is by linkwork and housing top
Plate connects, and top sealing plate handle is arranged on top sealing plate, and with articulated structure in the same side.
2. a kind of self-enclosed radiating frequency-charger cabinet as claimed in claim 1, it is characterised in that：The dividing plate include left clapboard,
Right clapboard and drying layer, left and right dividing plate are separately fixed at case inside face and vertical clapboard, and left clapboard is at an acute angle with side, and
Obliquely, right clapboard is at an acute angle with vertical clapboard, and obliquely, left and right dividing plate is in long and short staggeredly continuous arrangement.
3. a kind of self-enclosed radiating frequency-charger cabinet as claimed in claim 2, it is characterised in that：Under on the left and right dividing plate
End face is provided with drying layer, and drying layer is fitted with dividing plate fixation.
4. a kind of self-enclosed radiating frequency-charger cabinet as claimed in claim 1, it is characterised in that：The case inside is provided with down
Dividing plate fixed block.
5. a kind of self-enclosed radiating frequency-charger cabinet as claimed in claim 1, it is characterised in that：The lower clapboard by screw with
Lower clapboard fixed block connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160774.6A CN106533134B (en) | 2016-12-15 | 2016-12-15 | A kind of self-enclosed heat dissipation frequency-charger cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160774.6A CN106533134B (en) | 2016-12-15 | 2016-12-15 | A kind of self-enclosed heat dissipation frequency-charger cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106533134A true CN106533134A (en) | 2017-03-22 |
| CN106533134B CN106533134B (en) | 2019-05-10 |
Family
ID=58340808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611160774.6A Active CN106533134B (en) | 2016-12-15 | 2016-12-15 | A kind of self-enclosed heat dissipation frequency-charger cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106533134B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979267A (en) * | 2017-12-29 | 2018-05-01 | 石狮市酷瑞电气有限责任公司 | A kind of frequency converter with dust and water protection dual-use function |
| CN109246996A (en) * | 2018-10-30 | 2019-01-18 | 安徽华星智能停车设备有限公司 | A kind of intelligent monitoring automatic range parking apparatus |
| CN112510971A (en) * | 2020-12-10 | 2021-03-16 | 芜湖金太阳机电设备有限公司 | Ventilation dust protected inverter cabinet |
| CN113246764A (en) * | 2021-05-12 | 2021-08-13 | 美达电器(重庆)有限公司 | Charging machine |
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| US6643130B1 (en) * | 2002-07-08 | 2003-11-04 | Demarchis John A. | Wash down filtered fan apparatus |
| CN201550393U (en) * | 2009-11-09 | 2010-08-11 | 中国北车股份有限公司大连电力牵引研发中心 | Ventilation device |
| CN201611739U (en) * | 2009-11-12 | 2010-10-20 | 杭州禹航电器有限公司 | Mazy ventilating trunk plate |
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| CN202424481U (en) * | 2011-12-14 | 2012-09-05 | 荥阳市电业局 | Airtight dust-proof variable-frequency electric drive control cabinet |
| CN202931176U (en) * | 2012-11-21 | 2013-05-08 | 保定天威英利新能源有限公司 | Frequency converter |
| CN203117868U (en) * | 2013-02-04 | 2013-08-07 | 欧阳炜昊 | Dustproof computer case |
| CN103582384A (en) * | 2012-07-25 | 2014-02-12 | 天津市中宝空调设备有限公司 | Ventilating pipe |
| CN103635067A (en) * | 2013-10-31 | 2014-03-12 | 北京广利核系统工程有限公司 | Air flue structure of IPX6 grade equipment cabinet |
| CN104582380A (en) * | 2014-12-04 | 2015-04-29 | 重庆科川电气有限公司 | Self-sealing rainproof frequency converter |
| CN204441752U (en) * | 2015-02-13 | 2015-07-01 | 四川创力电气有限公司 | A kind of aeration structure of box-type substation |
| CN204648500U (en) * | 2015-04-21 | 2015-09-16 | 苏州安达绿风环境科技有限公司 | A kind of indoor air-purification device |
| CN106211663A (en) * | 2016-07-26 | 2016-12-07 | 株洲中车时代电气股份有限公司 | A kind of ventilating filter device for track traffic |
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2016
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Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6643130B1 (en) * | 2002-07-08 | 2003-11-04 | Demarchis John A. | Wash down filtered fan apparatus |
| CN201550393U (en) * | 2009-11-09 | 2010-08-11 | 中国北车股份有限公司大连电力牵引研发中心 | Ventilation device |
| CN201611739U (en) * | 2009-11-12 | 2010-10-20 | 杭州禹航电器有限公司 | Mazy ventilating trunk plate |
| CN201898672U (en) * | 2010-11-16 | 2011-07-13 | 国电南京自动化股份有限公司 | Multiple waterproof outdoor cabinet |
| CN202424481U (en) * | 2011-12-14 | 2012-09-05 | 荥阳市电业局 | Airtight dust-proof variable-frequency electric drive control cabinet |
| CN103582384A (en) * | 2012-07-25 | 2014-02-12 | 天津市中宝空调设备有限公司 | Ventilating pipe |
| CN202931176U (en) * | 2012-11-21 | 2013-05-08 | 保定天威英利新能源有限公司 | Frequency converter |
| CN203117868U (en) * | 2013-02-04 | 2013-08-07 | 欧阳炜昊 | Dustproof computer case |
| CN103635067A (en) * | 2013-10-31 | 2014-03-12 | 北京广利核系统工程有限公司 | Air flue structure of IPX6 grade equipment cabinet |
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| CN204441752U (en) * | 2015-02-13 | 2015-07-01 | 四川创力电气有限公司 | A kind of aeration structure of box-type substation |
| CN204648500U (en) * | 2015-04-21 | 2015-09-16 | 苏州安达绿风环境科技有限公司 | A kind of indoor air-purification device |
| CN106211663A (en) * | 2016-07-26 | 2016-12-07 | 株洲中车时代电气股份有限公司 | A kind of ventilating filter device for track traffic |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979267A (en) * | 2017-12-29 | 2018-05-01 | 石狮市酷瑞电气有限责任公司 | A kind of frequency converter with dust and water protection dual-use function |
| CN109246996A (en) * | 2018-10-30 | 2019-01-18 | 安徽华星智能停车设备有限公司 | A kind of intelligent monitoring automatic range parking apparatus |
| CN112510971A (en) * | 2020-12-10 | 2021-03-16 | 芜湖金太阳机电设备有限公司 | Ventilation dust protected inverter cabinet |
| CN113246764A (en) * | 2021-05-12 | 2021-08-13 | 美达电器(重庆)有限公司 | Charging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106533134B (en) | 2019-05-10 |
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