CN207117469U - A kind of frequency converter cooling device - Google Patents
A kind of frequency converter cooling device Download PDFInfo
- Publication number
- CN207117469U CN207117469U CN201721078191.9U CN201721078191U CN207117469U CN 207117469 U CN207117469 U CN 207117469U CN 201721078191 U CN201721078191 U CN 201721078191U CN 207117469 U CN207117469 U CN 207117469U
- Authority
- CN
- China
- Prior art keywords
- housing
- frequency converter
- dispersion plate
- cooling device
- condenser
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of frequency converter cooling device, including the first housing, first screen pack, blower fan and condenser, the second housing is provided with the outside of first housing, and second is provided with the 3rd housing on the outside of housing, first screen pack is located at the inside of the 3rd housing, and the 3rd the outer surface of housing be provided with air outlet, first housing is internally provided with card column, and card column is connected with each other by connecting cylinder, the blower fan is between the first housing, and the top of blower fan is provided with air dispersion plate, the second screen pack is provided between the air dispersion plate and blower fan, and the surface of air dispersion plate is provided with scattered air port, the condenser is located at the lower section of air dispersion plate, and condenser pipe is provided with the outside of condenser, first housing is fixed by fixing bolt.The frequency converter cooling device, perfect heat-dissipating, radiating efficiency is high, removes and installs conveniently, and antiseptic property, condenser pipe is arranged to curved surface annular spread, increases cooling surface area, heat dispersion is more preferably.
Description
Technical field
Converter technology field is the utility model is related to, specially a kind of frequency converter cooling device.
Background technology
Frequency converter is to apply converter technique and microelectric technique, is handed over by changing motor working power Frequency Patterns to control
The electric control appliance of motor is flowed, a certain amount of heat of meeting by heat abstractor, it is necessary to be dissipated during frequency converter use
Heat treatment, so as to ensure the normal use of frequency converter.
The existing frequency converter cooling device of in the market, is substantially complete radiating work, but there is it is certain not
Foot, such as, it is inconvenient that heat abstractor is fixedly mounted, and heat dispersion is poor, and dust-proof effect is poor, so as to significantly have impact on frequency conversion
The using effect of device, in view of the above-mentioned problems, carrying out innovative design on the basis of original frequency converter cooling device.
Utility model content
The purpose of this utility model is to provide a kind of frequency converter cooling device, solid to solve to propose in above-mentioned background technology
Dingan County's dress is inconvenient, and heat dispersion is poor, the problem of dust-proof effect difference.
To achieve the above object, the utility model provides following technical scheme：A kind of frequency converter cooling device, including first
Housing, the first screen pack, blower fan and condenser, the second housing is provided with the outside of first housing, and the second housing is outer
Side is provided with the 3rd housing, and first screen pack is located at the inside of the 3rd housing, and the outer surface of the 3rd housing is provided with out
Air port, first housing is internally provided with card column, and card column is connected with each other by connecting cylinder, and the blower fan is located at first shell
Between body, and the top of blower fan is provided with air dispersion plate, and the second screen pack, and air dispersion plate are provided between the air dispersion plate and blower fan
Surface be provided with scattered air port, the condenser is located at the lower section of air dispersion plate, and condenser pipe is provided with the outside of condenser, described
First housing is fixed by fixing bolt.
Preferably, first housing, the second housing and the 3rd housing are integrated, and the second enclosure interior is set
There is rotating vane.
Preferably, the 3rd housing is internally provided with the first screen pack, and the 3rd housing and the first screen pack be card
Groove connects.
Preferably, the card column and connecting cylinder are threaded connection.
Preferably, the scattered air port is evenly distributed on the surface of air dispersion plate, and the surface of air dispersion plate sets matcoveredn, and
Protective layer is activated carbon material.
Preferably, condenser pipe annular spread in curved surface, and condenser pipe is copper material.
Compared with prior art, the beneficial effects of the utility model are：The frequency converter cooling device, passes through condenser pipe and wind
The collective effect of machine, is radiated to frequency converter so that the heat of frequency converter can be distributed quickly, perfect heat-dissipating, be passed through
Neck connection installation screen pack, effectively avoids dust and enters inside radiator, be connected through a screw thread first shell body phase is mutual
It is fixed, the first housing is fixed with shell of frequency converter by fixing bolt, removed and installed conveniently, air dispersion plate surface sets activated carbon
The protective layer of material, strengthen antiseptic property, condenser pipe is arranged to curved surface annular spread, increases cooling surface area, heat dispersion is more
It is good.
Brief description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model air dispersion plate structural representation.
In figure：1st, the first housing, the 2, second housing, 3, rotating vane, the 4, the 3rd housing, the 5, first screen pack, 6, air outlet, 7,
Card column, 8, connecting cylinder, 9, blower fan, the 10, second screen pack, 11, air dispersion plate, 12, dissipate air port, 13, protective layer, 14, condenser,
15th, condenser pipe, 16, fixing bolt.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of frequency converter cooling device, including first shell
Body 1, the second housing 2, rotating vane 3, the 3rd housing 4, the first screen pack 5, air outlet 6, card column 7, connecting cylinder 8, blower fan 9, the second mistake
Filter screen 10, air dispersion plate 11, dissipate air port 12, protective layer 13, condenser 14, condenser pipe 15 and fixing bolt 16, the first housing 1 it is outer
Side is provided with the second housing 2, and the outside of the second housing 2 is provided with the 3rd housing 4, the first housing 1, the second housing 2 and the 3rd
Housing 4 is integrated, and the second housing 2 is internally provided with rotating vane 3, and structural stability is good, and rotating vane 3 accelerates dissipating for heat
Hair, the first screen pack 5 is located at the inside of the 3rd housing 4, and the outer surface of the 3rd housing 4 is provided with air outlet 6, the 3rd housing 4
Be internally provided with the first screen pack 5, and the 3rd housing 4 is that neck connect with the first screen pack 5, removes and installs convenience, effectively
The dust that avoids enter enclosure interior, enhance heat dispersion, the first housing 1 is internally provided with card column 7, and card column 7 is logical
Cross connecting cylinder 8 to be connected with each other, card column 7 and connecting cylinder 8 are threaded connection, are easy to be fixedly mounted so that heat abstractor does not influence to become
The normal use of frequency device, blower fan 9 is between the first housing 1, and the top of blower fan 9 is provided with air dispersion plate 11, the He of air dispersion plate 11
The second screen pack 10 is provided between blower fan 9, and the surface of air dispersion plate 11 is provided with scattered air port 12, dissipates air port 12 and is evenly distributed on
The surface of air dispersion plate 11, and the surface of air dispersion plate 11 sets matcoveredn 13, and protective layer 13 is activated carbon material, multiple scattered wind
Mouth 12 accelerates the speed of radiating, while enhances the antiseptic property of air dispersion plate 11, and condenser 14 is located at the lower section of air dispersion plate 11,
And it is copper material that the outside of condenser 14, which is provided with condenser pipe 15,15 annular spread in curved surface of condenser pipe, and condenser pipe 15, copper material
More preferably, the condenser pipe 15 of curved surface annular spread increases cooling surface area, perfect heat-dissipating to matter heat dispersion, and the first housing 1 leads to
Fixing bolt 16 is crossed to fix.
Operation principle：First, first housing 1 is fixedly mounted on shell of frequency converter by fixing bolt 16, passes through company
Card column 7 inside first housing 1 is threadedly coupled fixation by connect cylinder 8, is worked by blower fan 9, utilizes the scattered wind on the surface of air dispersion plate 11
Mouth 12 carries out dissipating wind, and the protective layer 13 of the activated carbon material on the surface of air dispersion plate 11 improves the antiseptic property of air dispersion plate 11, dissipates wind
The wind of mouthfuls 12 blowouts radiate to frequency converter, finally by the first housing 1, then by the rotating vane 3 inside the second housing 2,
Discharged finally by the air outlet 6 of the outer surface of the 3rd housing 4, the first screen pack 5 inside the 3rd housing 4 effectively blocks outer
The entrance of boundary's dust, while condenser 14 is worked, and coordination radiating is carried out to frequency converter using the condenser pipe 15 of curved surface annular spread,
So that radiating efficiency is higher, so as to ensure the normal work of frequency converter.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of frequency converter cooling device, including the first housing（1）, the first screen pack（5）, blower fan（9）And condenser（14）, its
It is characterised by：First housing（1）Outside be provided with the second housing（2）, and the second housing（2）Outside be provided with the 3rd
Housing（4）, first screen pack（5）Positioned at the 3rd housing（4）Inside, and the 3rd housing（4）Outer surface be provided with out
Air port（6）, first housing（1）Be internally provided with card column（7）, and card column（7）Pass through connecting cylinder（8）It is connected with each other, institute
State blower fan（9）Positioned at the first housing（1）Between, and blower fan（9）Top be provided with air dispersion plate（11）, the air dispersion plate（11）With
Blower fan（9）Between be provided with the second screen pack（10）, and air dispersion plate（11）Surface be provided with scattered air port（12）, the condenser
（14）Positioned at air dispersion plate（11）Lower section, and condenser（14）Outside be provided with condenser pipe（15）, first housing（1）It is logical
Cross fixing bolt（16）It is fixed.
A kind of 2. frequency converter cooling device according to claim 1, it is characterised in that：First housing（1）, second shell
Body（2）With the 3rd housing（4）It is integrated, and the second housing（2）It is internally provided with rotating vane（3）.
A kind of 3. frequency converter cooling device according to claim 1, it is characterised in that：3rd housing（4）Inside
It is provided with the first screen pack（5）, and the 3rd housing（4）With the first screen pack（5）Connected for neck.
A kind of 4. frequency converter cooling device according to claim 1, it is characterised in that：The card column（7）And connecting cylinder（8）
For threaded connection.
A kind of 5. frequency converter cooling device according to claim 1, it is characterised in that：The scattered air port（12）It is uniformly distributed
In air dispersion plate（11）Surface, and air dispersion plate（11）Surface set matcoveredn（13）, and protective layer（13）For active raw material of wood-charcoal
Matter.
A kind of 6. frequency converter cooling device according to claim 1, it is characterised in that：The condenser pipe（15）Ring in curved surface
Shape is distributed, and condenser pipe（15）For copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078191.9U CN207117469U (en) | 2017-08-27 | 2017-08-27 | A kind of frequency converter cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078191.9U CN207117469U (en) | 2017-08-27 | 2017-08-27 | A kind of frequency converter cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117469U true CN207117469U (en) | 2018-03-16 |
Family
ID=61570834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078191.9U Expired - Fee Related CN207117469U (en) | 2017-08-27 | 2017-08-27 | A kind of frequency converter cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882594A (en) * | 2018-08-15 | 2018-11-23 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of high efficiency and heat radiation |
-
2017
- 2017-08-27 CN CN201721078191.9U patent/CN207117469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882594A (en) * | 2018-08-15 | 2018-11-23 | 浙江佳乐科仪股份有限公司 | A kind of frequency converter cabinet of high efficiency and heat radiation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |