CN210958115U - Frequency converter with heat dissipation mechanism - Google Patents
Frequency converter with heat dissipation mechanism Download PDFInfo
- Publication number
- CN210958115U CN210958115U CN201920949980.8U CN201920949980U CN210958115U CN 210958115 U CN210958115 U CN 210958115U CN 201920949980 U CN201920949980 U CN 201920949980U CN 210958115 U CN210958115 U CN 210958115U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- heat dissipation
- dryer
- baffle
- dissipation mechanism
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005855 radiation Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a converter from area heat dissipation mechanism, including organism, dryer and fin, the equal fixedly connected with baffle in the left and right sides of internal chamber of the body, the equal fixedly connected with mount pad in the left and right sides at baffle top, the top fixedly connected with frequency conversion component of mount pad, the dryer passes through support fixed connection in the bottom of internal chamber of the body, the fixed intercommunication in top of dryer has the air duct, the top fixedly connected with roof of internal chamber of the body, the equal fixedly connected with cassette in the left and right sides of internal chamber of the body, the equal joint in one side that the cassette is relative has the refrigeration piece, the through-hole has been seted up at the top of baffle. The utility model discloses a cooperation of dryer, refrigeration piece and fin has increased the heat radiation structure of converter, has increased the radiating effect of converter, through the cooperation in inlet port, through-hole and exhaust hole, has realized the inside gaseous circulation of organism, has further increased radiating speed.
Description
Technical Field
The utility model relates to a converter technical field specifically is a converter from area heat dissipation mechanism.
Background
The frequency converter is a power control device which controls an alternating current motor by changing the working power supply frequency mode of the motor, and mainly comprises a rectification unit, a filtering unit, an inversion unit, a braking unit, a driving unit, a detection unit micro-processing unit and the like, the frequency converter adjusts the voltage and the frequency of an output power supply by switching on and off an internal IGBT, and provides the required power supply voltage according to the actual requirement of the motor, thereby achieving the purposes of energy conservation and speed regulation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from converter of taking heat dissipation mechanism possesses the good advantage of radiating effect, has solved current converter and has leaded to the not good problem of converter radiating effect because of heat dissipation mechanism's defect when using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a from converter of taking heat dissipation mechanism, includes organism, dryer and fin, the equal fixedly connected with baffle in the left and right sides of internal chamber of the body, the equal fixedly connected with mount pad in the left and right sides at baffle top, the top fixedly connected with frequency conversion component of mount pad, the dryer passes through support fixed connection in the bottom of internal chamber of the body, the fixed intercommunication in top of dryer has the air duct, the top fixedly connected with roof of internal chamber of the body, the equal fixedly connected with cassette in the left and right sides of internal chamber of the body, the equal joint in one side that the cassette is relative has the refrigeration piece, the through-hole has been seted up at the top of baffle.
Preferably, the radiating fins are provided with two groups and are respectively fixedly connected to the left side and the right side of the inner cavity of the machine body, and one side of each radiating fin is in contact with one side of the frequency conversion element.
Preferably, the bottom of the left side and the bottom of the right side of the machine body are both provided with air inlet holes, the top of the left side and the top of the machine body are both provided with air outlet holes, the positions of the air inlet holes are aligned with the left end and the right end of the air duct, and the positions of the air outlet holes are aligned with the positions of the radiating fins.
Preferably, one side of the inner surfaces of the air inlet hole and the air outlet hole, which are deviated from each other, is fixedly connected with a protective net, and one side of the inner surfaces of the air inlet hole and the air outlet hole, which are opposite to each other, is fixedly connected with a filter screen.
Preferably, the equal fixedly connected with frame in the left and right sides of dryer internal surface, the inner chamber of dryer passes through frame fixedly connected with exhaust fan, exhaust fan adopts turbofan.
Preferably, the intermediate position fixedly connected with baffle of dryer inner chamber, the equal fixedly connected with drainage plate in the left and right sides of baffle, the surface of drainage plate sets up to circular-arc.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a dryer, the cooperation of refrigeration piece and fin, the heat radiation structure of converter has been increased, the radiating effect of converter has been increased, through the inlet port, the cooperation in through-hole and exhaust hole, the inside gaseous circulation of organism has been realized, radiating speed has further been increased, cooperation through protection network and filter screen, protection and filterable effect have been realized, it increases the heat dissipation and accords with to reduce the dust and get into the organism, through the roof, the air duct, the cooperation of baffle and drainage plate, the guide effect of gas flow has been increased, make the air current more comfortable, radiating speed has further been increased.
2. The utility model discloses a set up the mount pad, made things convenient for frequency conversion element's installation, increased frequency conversion element's heat radiating area simultaneously, through setting up the cassette, made things convenient for the installation of refrigeration piece, through setting up the fin, made things convenient for the thermal derivation of frequency conversion element, through setting up the frame, increased the stability of exhaust fan installation, through setting up the baffle, avoided the exhaust fan of the left and right sides to influence each other, through setting up the drainage board, realized the wind drainage that blows off the exhaust fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the present invention in partial structure;
fig. 3 is a top view of the local structure of the present invention.
In the figure: 1. a body; 2. a frequency conversion element; 3. a partition plate; 4. a mounting seat; 5. an air duct; 6. an air duct; 7. a top plate; 8. a card holder; 9. a refrigeration plate; 10. a heat sink; 11. an exhaust fan; 12. an air inlet; 13. an air outlet; 14. a through hole; 15. a protective net; 16. filtering with a screen; 17. a frame; 18. a baffle plate; 19. a drainage plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a frequency converter with a heat dissipation mechanism comprises a machine body 1, an air duct 5 and a heat sink 10, wherein the left side and the right side of the inner cavity of the machine body 1 are both fixedly connected with a partition plate 3, the left side and the right side of the top of the partition plate 3 are both fixedly connected with a mounting seat 4, the mounting of a frequency conversion element 2 is facilitated by the arrangement of the mounting seat 4, meanwhile, the heat dissipation area of the frequency conversion element 2 is increased, the top of the mounting seat 4 is fixedly connected with the frequency conversion element 2, the air duct 5 is fixedly connected with the bottom of the inner cavity of the machine body 1 through a bracket, the top of the air duct 5 is fixedly communicated with an air duct 6, the top of the inner cavity of the machine body 1 is fixedly connected with a top plate 7, the left side and the right side of the inner cavity of the machine body 1 are fixedly connected with clamping seats 8, the installation of the refrigerating sheets 9 is facilitated by arranging the clamping seat 8, the refrigerating sheets 9 are clamped on one sides opposite to the clamping seat 8, and the top of the partition plate 3 is provided with a through hole 14;
the radiating fins 10 are provided with two groups and fixedly connected to the left side and the right side of the inner cavity of the machine body 1 respectively, one side of the radiating fin 10 is contacted with one side of the frequency conversion element 2, the heat of the frequency conversion element 2 is conveniently led out by arranging the radiating fin 10, the bottoms of the left side and the right side of the machine body 1 are provided with air inlet holes 12, the tops of the left side and the right side of the machine body 1 are provided with air outlet holes 13, the positions of the air inlet holes 12 are aligned with the left end and the right end of the air duct 5, the positions of the air outlet holes 13 are aligned with the positions of the radiating fin 10, the sides of the inner surfaces of the air inlet holes 12, which are opposite to the inner surfaces of the air outlet holes 13, are fixedly connected with a protective net 15, the sides of the inner surfaces of the air inlet holes 12, which are opposite to the inner surfaces of the air, the exhaust fan 11 is a turbofan;
the baffle 18 is fixedly connected to the middle position of the inner cavity of the air duct 5, the exhaust fans 11 on the left side and the right side are prevented from being influenced by each other by arranging the baffle 18, the flow guide plate 19 is fixedly connected to the left side and the right side of the baffle 18, the air flow guide of the exhaust fans 11 is realized by arranging the flow guide plate 19, the surface of the flow guide plate 19 is arc-shaped, the heat dissipation structure of the frequency converter is increased by matching the air duct 5, the refrigeration sheet 9 and the heat dissipation fins 10, the heat dissipation effect of the frequency converter is increased, the circulation of air in the machine body 1 is realized by matching the air inlet holes 12, the through holes 14 and the exhaust holes, the heat dissipation speed is further increased, the protection net 15 and the filter screen 16 are matched, the protection and filtering effects are realized, the dust is reduced to enter the machine body 1 to increase the heat dissipation coincidence, the guide effect of air flow is increased by matching the top plate, the airflow is more smooth, and the heat dissipation rate is further increased.
During the use, exhaust fan 11 work, inside inhaling organism 1 with the air through inlet port 12, filter screen 16 can filter the dust, then the effect of baffle 18 and drainage plate 19 is passed through to the air current that the left and right sides flows, move to air duct 6 and join, then take the cold air of refrigeration piece 9 to the upper portion of organism 1 inner chamber through-hole 14, the cold air stream is to frequency conversion element 2 cooling, fin 10 can derive frequency conversion element 2's heat simultaneously, then the cold air stream passes through venthole 13 with the heat in the inside heat of fin 10 and the air and discharges, filter screen 16 can prevent that the dust from getting into organism 1 inside, roof 7 can be with the air current drainage to venthole 13 that moves upward simultaneously, the efficiency of air current circulation has been improved.
In summary, the following steps: this frequency converter from taking heat dissipation mechanism passes through organism 1, baffle 3, dryer 5, air duct 6, roof 7, cassette 8, refrigeration piece 9, fin 10, exhaust fan 11, inlet port 12, venthole 13, through-hole 14, protection network 15, filter screen 16, frame 17, baffle 18 and the cooperation of drainage plate 19, has solved current frequency converter and has leaded to the not good problem of frequency converter radiating effect because of heat dissipation mechanism's defect when using.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a from converter of taking heat dissipation mechanism, includes organism (1), dryer (5) and fin (10), its characterized in that: the utility model discloses a refrigerator, including organism (1), the equal fixedly connected with baffle (3) in the left and right sides of organism (1) inner chamber, the equal fixedly connected with mount pad (4) in the left and right sides at baffle (3) top, the top fixedly connected with frequency conversion component (2) of mount pad (4), dryer (5) are through support fixed connection in the bottom of organism (1) inner chamber, the fixed intercommunication in top of dryer (5) has air duct (6), the top fixedly connected with roof (7) of organism (1) inner chamber, the equal fixedly connected with cassette (8) in the left and right sides of organism (1) inner chamber, the equal joint in one side that cassette (8) are relative has refrigeration piece (9), through-hole (14) have been seted up at the top of baffle (3).
2. The frequency converter with the heat dissipation mechanism as recited in claim 1, wherein: the frequency conversion device is characterized in that two groups of radiating fins (10) are arranged and are respectively fixedly connected to the left side and the right side of an inner cavity of the machine body (1), and one side of each radiating fin (10) is in contact with one side of the frequency conversion element (2).
3. The frequency converter with the heat dissipation mechanism as recited in claim 1, wherein: the air inlet holes (12) are formed in the bottoms of the left side and the right side of the machine body (1), the air outlet holes (13) are formed in the tops of the left side and the right side of the machine body (1), the positions of the air inlet holes (12) are aligned with the left end and the right end of the air duct (5), and the positions of the air outlet holes (13) are aligned with the positions of the radiating fins (10).
4. The frequency converter with the heat dissipation mechanism as recited in claim 3, wherein: the air inlet (12) and the equal fixedly connected with protection network (15) in one side that venthole (13) internal surface deviates from mutually, equal fixedly connected with filter screen (16) in the opposite one side of inlet port (12) and venthole (13) internal surface.
5. The frequency converter with the heat dissipation mechanism as recited in claim 1, wherein: the equal fixedly connected with frame (17) of the left and right sides of dryer (5) internal surface, frame (17) fixedly connected with exhaust fan (11) is passed through to the inner chamber of dryer (5), exhaust fan (11) adopt turbofan.
6. The frequency converter with the heat dissipation mechanism as recited in claim 1, wherein: the fan blade air duct is characterized in that a baffle (18) is fixedly connected to the middle of the inner cavity of the air duct (5), drainage plates (19) are fixedly connected to the left side and the right side of the baffle (18), and the surfaces of the drainage plates (19) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949980.8U CN210958115U (en) | 2019-06-21 | 2019-06-21 | Frequency converter with heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949980.8U CN210958115U (en) | 2019-06-21 | 2019-06-21 | Frequency converter with heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210958115U true CN210958115U (en) | 2020-07-07 |
Family
ID=71396147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920949980.8U Expired - Fee Related CN210958115U (en) | 2019-06-21 | 2019-06-21 | Frequency converter with heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210958115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038798A (en) * | 2021-03-16 | 2021-06-25 | 河南中科起重电气有限公司 | High temperature resistance cabinet |
| CN114550326A (en) * | 2022-02-10 | 2022-05-27 | 中建八局第二建设有限公司 | Highway toll station entrance lane management and control simulation device and method based on VISSIM |
-
2019
- 2019-06-21 CN CN201920949980.8U patent/CN210958115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113038798A (en) * | 2021-03-16 | 2021-06-25 | 河南中科起重电气有限公司 | High temperature resistance cabinet |
| CN114550326A (en) * | 2022-02-10 | 2022-05-27 | 中建八局第二建设有限公司 | Highway toll station entrance lane management and control simulation device and method based on VISSIM |
| CN114550326B (en) * | 2022-02-10 | 2023-12-01 | 中建八局第二建设有限公司 | Highway toll station entrance lane management and control simulation device and method based on VISSIM |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210958115U (en) | Frequency converter with heat dissipation mechanism | |
| CN214850003U (en) | Alternating-current voltage power distribution cabinet with good heat dissipation effect | |
| CN202405648U (en) | Air-cooled radiating system of photovoltaic power generation inverter cabinet | |
| CN218335775U (en) | Photovoltaic inverter heat dissipation control device | |
| CN204681126U (en) | Lithium battery big current quick charge device | |
| CN213906445U (en) | Variable frequency motor and frequency converter combined device | |
| CN211880292U (en) | Frequency converter for storage battery electric locomotive | |
| CN214664799U (en) | Air conditioner indoor unit and air conditioner thereof | |
| CN214922785U (en) | High-efficient heat abstractor of digit control machine tool | |
| CN209879437U (en) | Heat abstractor for computer processor | |
| CN209313703U (en) | A kind of quickly cooling device of frequency converter | |
| CN216357942U (en) | Heat dissipation mechanism of wiFi interface converter | |
| CN211321222U (en) | Independent air duct structure of frequency converter | |
| CN213334638U (en) | Warm heat transfer device that leads to | |
| CN218526644U (en) | Liquid cooling radiator for motor controller | |
| CN210444712U (en) | Ventilating water-cooled frequency converter | |
| CN210167950U (en) | Waterproof heat dissipation converter | |
| CN219165029U (en) | Heat dissipation auxiliary device for frequency converter | |
| CN214380629U (en) | High-efficiency energy-saving frequency converter beneficial to heat dissipation | |
| CN216122195U (en) | Double-channel radiator of high-voltage frequency converter | |
| CN221651701U (en) | Energy storage cabinet | |
| CN220235311U (en) | Light stores up all-in-one | |
| CN214315064U (en) | Book type frequency converter air duct structure | |
| CN218976546U (en) | Frequency converter | |
| CN212850287U (en) | Inverter IGBT module packaging structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |