CN207896878U - A kind of novel oil cooling cooling device of frequency converter - Google Patents
A kind of novel oil cooling cooling device of frequency converter Download PDFInfo
- Publication number
- CN207896878U CN207896878U CN201820137783.1U CN201820137783U CN207896878U CN 207896878 U CN207896878 U CN 207896878U CN 201820137783 U CN201820137783 U CN 201820137783U CN 207896878 U CN207896878 U CN 207896878U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- shell
- mounting plate
- spring
- lid
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Abstract
The utility model discloses a kind of novel oil cooling cooling device of frequency converter,Including mounting base,The mounting base intracavity bottom is equipped with frequency converter protection shell,Frequency converter protects cover top portion to be equipped with lid,Frequency converter protects housing cavity lower part to be equipped with mounting plate,Mounting plate both ends are respectively and fixedly provided with the first spring,Mounting plate two bottom sides are respectively and fixedly provided with second spring,Frequency converter protection bottom of shell inner cavity is equipped with the first fan,Spiral is equipped with fluid conduit on frequency converter protection shell shell wall,It is equidistantly fixed with polylith radiating fin on frequency converter protection four peripheral wall of shell,The utility model is equipped with the first spring and second spring,Can bumper and absorbing shock effectively be carried out to the transducer body on mounting plate,It avoids causing frequency converter to damage because of vibrations,Equipped with the first fan,Fluid conduit,Radiating fin and the second fan,By being coordinated with upper-part,It radiates jointly to frequency converter,Radiating mode is various,Improve radiating efficiency,Ensure the normal use of frequency converter.
Description
Technical field
The utility model is related to cooling device of frequency converter technical field, specifically a kind of novel oil cooling frequency converter cooling dress
It sets.
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 galvanic electricity motivation.Frequency converter is mainly by rectification (AC to DC), filtering, inversion (direct current becomes exchange), system
The compositions such as moving cell, driving unit, detection unit microprocessing unit.IGBT cut-offs to adjust out-put supply frequency converter close to the inner portion
Voltage and frequency, provide its required supply voltage according to the actual needs of motor, and then reach energy saving, speed governing mesh
, in addition, frequency converter also has many defencive functions, such as overcurrent, overvoltage, overload protection.With industrial automatization
Continuous improvement, frequency converter also obtained very extensive application.
In frequency converter normal operation, the calorific value of frequency converter is about the 3%~4% of its power, if without rational
Cool mode, and the temperature in frequency converter will increase rapidly, and the environment temperature that frequency converter can work normally is less than or waits
In 40 DEG C.Therefore the heat production of timely device for transferring is needed to maintain a preferable environment temperature, to reduce the crash rate of product
With the service life for extending equipment.The existing frequency converter type of cooling is more single, it is difficult to cooling effect well is played, it is unfavorable
In the normal use of frequency converter.
Utility model content
The purpose of this utility model is to provide a kind of novel oil cooling cooling device of frequency converter, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
The section of a kind of novel oil cooling cooling device of frequency converter, including mounting base, the mounting base is U-shaped, in mounting base
Bottom of chamber portion is equipped with frequency converter protection shell, and frequency converter protects cover top portion to be equipped with lid, and lid one end passes through hinge and frequency conversion
Device protects the shell wall connection of shell, the lid other end to protect cage connection by buckle and frequency converter, be uniformly provided on lid
Multiple ventilation holes, the small lower ending opening of ventilation hole upper end opening is big, and frequency converter protects housing cavity lower part to be equipped with mounting plate, mounting plate
On be uniformly provided with multiple ventilation holes, mounting plate both ends are respectively and fixedly provided with the first spring, and the first spring other end is protected with frequency converter
Outer casing inner wall is fixedly connected, and mounting plate upper surface is equipped with transducer body, and mounting plate two bottom sides are respectively and fixedly provided with second spring,
The second spring other end is fixedly connected with fixed plate, and frequency converter protection bottom of shell inner cavity is equipped with the first fan, and frequency converter is protected
Spiral is equipped with fluid conduit on shield shell shell wall, and polylith radiating fin is equidistantly fixed on frequency converter protection four peripheral wall of shell
Piece.
As further program of the utility model：The lid upper surface is fixed with handle close to one end of buckle.
As further program of the utility model：The fixed plate is fixed on frequency converter protection shell.
As further program of the utility model：The fluid tube at one end is fluid entrance, the fluid conduit other end
It is exported for fluid.
As further program of the utility model：The frequency converter protection each side-wall outer side of shell surrounding is located at installation
Seat inner cavity is installed with the second fan.
Compared with prior art, the utility model has the beneficial effects that：The utility model is equipped with the first spring and the second bullet
Spring effectively can carry out bumper and absorbing shock to the transducer body on mounting plate, avoid causing frequency converter to damage because of vibrations, influence it
Service life is equipped with the first fan, fluid conduit, radiating fin and the second fan, by coordinating with upper-part, jointly to frequency conversion
Device radiates, and radiating mode is various, improves radiating efficiency, ensures the normal use of frequency converter, extends the practicality of frequency converter
Service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of novel oil cooling cooling device of frequency converter.
Fig. 2 is the left view of Fig. 1.
In figure：1- mounting bases, the second fans of 2-, 3- radiating fins, 4- fluid conduit, 5- frequency converters protection shell, 6- cards
Button, 7- lids, 8- handles, 9- ventilation holes, 10- hinges, the first springs of 11-, 12- second springs, 13- mounting plates, 14- ventilations
Hole, the first fans of 15-, 16- fixed plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of novel oil cooling cooling device of frequency converter, including mounting base
1, the section of the mounting base 1 is U-shaped, and 1 intracavity bottom of mounting base is equipped with frequency converter protection shell 5, and frequency converter protects shell 5
Top is equipped with lid 7, and 7 one end of lid protects the shell wall of shell 5 to connect by hinge 10 with frequency converter, and 7 other end of lid passes through
Buckle 6 connect with frequency converter protection shell 5, and 7 upper surface of lid is fixed with handle 8 close to the one end for buckling 6, uniform on lid 7
Multiple ventilation holes 9 are offered, the small lower ending opening of 9 upper end opening of ventilation hole is big, can reduce dust in this way and fall into frequency converter protection
Inside shell 5, frequency converter protects 5 inner cavity lower part of shell to be equipped with mounting plate 13, and multiple ventilation holes are uniformly provided on mounting plate 13
14,13 both ends of mounting plate are respectively and fixedly provided with the first spring 11, and 11 other end of the first spring is fixed with frequency converter protection 5 inner wall of shell to be connected
It connects, 13 upper surface of mounting plate is equipped with transducer body, and 13 two bottom sides of mounting plate are respectively and fixedly provided with second spring 12, second spring
12 other ends are fixedly connected with fixed plate 16, and fixed plate 16 is fixed on frequency converter protection shell 5, and frequency converter is protected in shell 5
Bottom of chamber portion is equipped with the first fan 15, and spiral is equipped with fluid conduit 4,4 one end of fluid conduit on frequency converter protection 5 shell wall of shell
For fluid entrance, 4 other end of fluid conduit exports for fluid, and polylith is equidistantly fixed on frequency converter protection 5 four peripheral wall of shell
Radiating fin 3, the frequency converter protection each side-wall outer side of 5 surrounding of shell are located at 1 inner cavity of mounting base and are installed with the second fan
2, the effect of the second fan 2 is that heat dissipation is blowed to radiating fin 3, further improves radiating efficiency.
The operation principle of the utility model is：When the utility model is used, it is equipped with the first spring 11 and second spring 12,
Can bumper and absorbing shock effectively be carried out to the transducer body on mounting plate 13, avoid causing frequency converter to damage because of vibrations, influence it
Service life is equipped with the first fan 15, fluid conduit 4, radiating fin 3 and the second fan 2, by coordinating with upper-part, jointly
It radiates to frequency converter, radiating mode is various, improves radiating efficiency, ensures the normal use of frequency converter, extends frequency converter
Physical life.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 (5)
1. a kind of novel oil cooling cooling device of frequency converter, including mounting base (1), which is characterized in that the section of the mounting base (1)
To be U-shaped, mounting base (1) intracavity bottom is equipped with frequency converter protection shell (5), and frequency converter, which is protected, is equipped with lid at the top of shell (5)
(7), lid (7) one end protects the shell wall of shell (5) to connect by hinge (10) with frequency converter, and lid (7) other end passes through card
Button (6) is connect with frequency converter protection shell (5), multiple ventilation holes (9) is uniformly provided on lid (7), ventilation hole (9) upper end is opened
The small lower ending opening of mouth is big, and frequency converter protects shell (5) inner cavity lower part to be equipped with mounting plate (13), and mounting plate is uniformly provided on (13)
Multiple ventilation holes (14), mounting plate (13) both ends are respectively and fixedly provided with the first spring (11), the first spring (11) other end and frequency converter
Protection shell (5) inner wall is fixedly connected, and mounting plate (13) upper surface is equipped with transducer body, and mounting plate (13) two bottom sides are equal
It is fixed with second spring (12), second spring (12) other end is fixedly connected with fixed plate (16), and frequency converter is protected in shell (5)
Bottom of chamber portion is equipped with the first fan (15), and spiral is equipped with fluid conduit (4), frequency converter on frequency converter protection shell (5) shell wall
It is equidistantly fixed with polylith radiating fin (3) on protection (5) four peripheral wall of shell.
2. novel oil cooling cooling device of frequency converter according to claim 1, which is characterized in that lid (7) upper surface
It is fixed with handle (8) close to one end of buckle (6).
3. novel oil cooling cooling device of frequency converter according to claim 1, which is characterized in that the fixed plate (16) is fixed
In on frequency converter protection shell (5).
4. novel oil cooling cooling device of frequency converter according to claim 1, which is characterized in that the fluid conduit (4) one
End is fluid entrance, and fluid conduit (4) other end exports for fluid.
5. novel oil cooling cooling device of frequency converter according to claim 1, which is characterized in that the frequency converter protects shell
(5) each side-wall outer side of surrounding is located at mounting base (1) inner cavity and is installed with the second fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137783.1U CN207896878U (en) | 2018-01-26 | 2018-01-26 | A kind of novel oil cooling cooling device of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137783.1U CN207896878U (en) | 2018-01-26 | 2018-01-26 | A kind of novel oil cooling cooling device of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896878U true CN207896878U (en) | 2018-09-21 |
Family
ID=63546069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820137783.1U Expired - Fee Related CN207896878U (en) | 2018-01-26 | 2018-01-26 | A kind of novel oil cooling cooling device of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641401A (en) * | 2020-06-02 | 2020-09-08 | 河海大学常州校区 | FBAR filter packaging structure and packaging method |
| CN113937983A (en) * | 2021-10-21 | 2022-01-14 | 滨州学院 | Frequency converter with improved braking performance |
-
2018
- 2018-01-26 CN CN201820137783.1U patent/CN207896878U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641401A (en) * | 2020-06-02 | 2020-09-08 | 河海大学常州校区 | FBAR filter packaging structure and packaging method |
| CN111641401B (en) * | 2020-06-02 | 2022-09-13 | 河海大学常州校区 | FBAR filter packaging structure and packaging method |
| CN113937983A (en) * | 2021-10-21 | 2022-01-14 | 滨州学院 | Frequency converter with improved braking performance |
| CN113937983B (en) * | 2021-10-21 | 2023-10-10 | 滨州学院 | Frequency converter with improve braking performance |
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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: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |