CN208908414U - A kind of energy saving frequency converter rapid heat radiation device - Google Patents
A kind of energy saving frequency converter rapid heat radiation device Download PDFInfo
- Publication number
- CN208908414U CN208908414U CN201821979195.9U CN201821979195U CN208908414U CN 208908414 U CN208908414 U CN 208908414U CN 201821979195 U CN201821979195 U CN 201821979195U CN 208908414 U CN208908414 U CN 208908414U
- Authority
- CN
- China
- Prior art keywords
- cooling
- frequency converter
- heat dissipation
- energy saving
- lower case
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of energy saving frequency converter rapid heat radiation devices, including lower case, radiator is provided with below the lower case, the radiator includes thermally conductive room, is provided with heat dissipation chamber below the thermally conductive room, the heat dissipation chamber includes the exhaust fan that lower case internal perisporium bottom end side is arranged in, the exhaust fan side is provided with blower fan, several cooling fins are provided among the exhaust fan and blower fan, described cooling fin one end is connected with cooling bath, and cooling bath side is provided with cooling body.The utility model between control unit and heat dissipation chamber by being equipped with thermally conductive room, the heat distributed when frequency converter working by thermal conductive cavity and thermal hole is transmitted in heat dissipation chamber, it avoids heat dissipation chamber to be directly connected directly with control unit, leads to the cooling bath leak inside heat dissipation chamber to influence frequency converter work；By being provided with cooling spray in thermally conductive room, further cool down to cooling fin, to improve radiating efficiency.
Description
Technical field
The utility model relates to frequency converter radiating device technical field, specifically a kind of energy saving frequency converter rapid cooling dress
It sets.
Background technique
Frequency converter is the electric energy control that power frequency supply is transformed to another frequency using the on-off action of power semiconductor device
Device processed, energy saving frequency converter are exactly that frequency converter energy conservation can be carried out by setting, and there are many adaptable industry of frequency converter, as wind
Machine, water pump, woodworking machinery, textile machine, escalator, numerically controlled lathe, high velocity ram machine, on printing machinery etc..Become in energy conservation
Heat can be generated in the use process of frequency device, it is therefore desirable to radiate to guarantee the normal use of energy saving frequency converter.
In the prior art, all there is a series of defects, such as radiator structure for the radiator structure of common energy saving frequency converter
Heat dissipation effect it is bad, cause frequency converter internal temperature excessively high, to influence the service life of energy saving frequency converter, or directly use
Water cooling, sink is arranged between radiator and control unit in this way due to sink poor sealing may cause control unit
Water inlet, to damage energy saving frequency converter.Therefore, those skilled in the art provide a kind of energy saving frequency converter rapid heat radiation device,
To solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of energy saving frequency converter rapid heat radiation devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of energy saving frequency converter rapid heat radiation device, including lower case, the lower case lower section are provided with radiator, institute
Stating radiator includes thermally conductive room, and heat dissipation chamber is provided with below the thermally conductive room, and the heat dissipation chamber includes being arranged in lower case
The exhaust fan of peripheral wall bottom end side, the exhaust fan side are provided with blower fan, are provided among the exhaust fan and blower fan
Several cooling fins, described cooling fin one end are connected with cooling bath, and the cooling bath side is provided with cooling body, the cooling bath
It is arranged below thermally conductive room.
As a further solution of the present invention: the cooling body includes the suction ventilator being arranged in above exhaust fan,
The suction ventilator both ends are provided with cool air hose, and described cool air hose one end is connected with cooling spray, and the cooling spray setting is dissipating
Above backing, annular cooling bath is connected on the inner wall of described cool air hose one end, be connected with below the annular cooling bath first into
Water pipe, the first water inlet pipe middle part is provided with the first valve, and the first water inlet pipe lower end is connected with cooling water tank, the cooling
Water tank lower end is provided with the second water inlet pipe, and the second valve, and the second water inlet pipe and cooling bath are provided on second water inlet pipe
It is affixed.
The cooling water tank side, which is provided with, as a further solution of the present invention, changes the mouth of a river, and cooling water tank
Upper end is equipped with micro pump.
The thermally conductive room includes thermal conductive cavity as a further solution of the present invention, and the thermal conductive cavity is U-shaped, and
Thermal conductive cavity is affixed with cooling bath, and the thermal conductive cavity side offers several thermal holes, and the thermal hole is circle.
It is provided with mounting hole on quadrangle above the lower case as a further solution of the present invention, under described
Shell side is provided with heat radiating fin.
Upper housing, the upper housing packet are provided with above the lower case as a further solution of the present invention,
Function button is included, the function button is arranged in upper housing upper end, and the function button side is provided with display screen, the upper casing
Body lower end is connected with control unit, and upper housing lower end is connected with fastening bolt, and the fastening bolt matches with mounting hole.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model between control unit and heat dissipation chamber by being equipped with thermally conductive room, by thermal conductive cavity and thermal hole
The heat distributed when frequency converter is worked is transmitted in heat dissipation chamber, is avoided heat dissipation chamber and is directly connected directly with control unit, leads
The cooling bath leak inside heat dissipation chamber is caused to influence frequency converter work；
2, by being provided with cooling fin in thermally conductive interior, the heat that cooling fin transfers out thermally conductive room is arranged by exhaust fan
Out, when heat is excessively high, starting water pump flows to the cold water inside water tank in cooling bath, further cools down to cooling fin, thus
Improve radiating efficiency；
3, by being provided with suction ventilator in cooling bath side, extraneous cold air is sucked into cool air hose, through annular cooling bath
Air cooling-down is further given, then fin surface is blowed chilled air by cooling spray, is further cooled down to cooling fin,
Radiating efficiency is further improved, to improve the working performance of frequency converter.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of energy saving frequency converter rapid heat radiation device；
Fig. 2 is a kind of structural schematic diagram of the thermally conductive room in energy saving frequency converter rapid heat radiation device；
Fig. 3 is a kind of structural schematic diagram of the cooling body in energy saving frequency converter rapid heat radiation device.
In figure: 1, upper housing；101, function button；102, display screen；103, fastening bolt；104, control unit；2, under
Shell；201, heat radiating fin；202, mounting hole；3, heat dissipation chamber；31, exhaust fan；32, cooling fin；33, cooling body；34, cold wind
Pipe；35, cooling spray；36, cooling bath；37, blower fan；4, thermally conductive room；41, thermal conductive cavity；42, thermal hole；331, suction ventilator；
332, annular cooling bath；333, the first water inlet pipe；334, the first valve；335, the mouth of a river is changed；336, cooling water tank；337, the second valve
Door；338, the second water inlet pipe；339, micro pump.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of energy saving frequency converter rapid heat radiation device, including lower case
2, radiator is provided with below lower case 2, radiator includes thermally conductive room 4, and thermally conductive room 4 includes thermal conductive cavity 41, thermal conductive cavity 41
To be U-shaped, and thermal conductive cavity 41 and cooling bath 36 are affixed, and 41 side of thermal conductive cavity offers several thermal holes 42, and thermal hole 42 is circle,
Heat dissipation chamber 3 is provided with below thermally conductive room 4, heat dissipation chamber 3 includes the exhaust fan 31 that 2 internal perisporium bottom end side of lower case is arranged in, row
31 side of fan is provided with blower fan 37, and several cooling fins 32, cooling fin 32 1 are provided among exhaust fan 31 and blower fan 37
End is connected with cooling bath 36, and 36 side of cooling bath is provided with cooling body 33, and cooling bath 36 is arranged below thermally conductive room 4, passes through
Thermally conductive room 4 is equipped between control unit 104 and heat dissipation chamber 3, when frequency converter working by thermal conductive cavity 41 and thermal hole 42
The heat distributed is transmitted in heat dissipation chamber 3, is avoided heat dissipation chamber 3 and is directly connected directly with control unit 104, leads to heat dissipation chamber 3
36 leak of cooling bath of the inside is to influence frequency converter work.
Cooling body 33 includes the suction ventilator 331 that 31 top of exhaust fan is arranged in, and 331 both ends of suction ventilator are provided with cool air hose
34,34 one end of cool air hose is connected with cooling spray 35, and cooling spray 35 is arranged above cooling fin 32,34 one end inner wall of cool air hose
On be connected with annular cooling bath 332, be connected with the first water inlet pipe 333 below annular cooling bath 332,333 middle part of the first water inlet pipe
It is provided with the first valve 334, and 333 lower end of the first water inlet pipe is connected with cooling water tank 336,336 lower end of cooling water tank is provided with
Second water inlet pipe 338 is provided with the second valve 337 on second water inlet pipe 338, and the second water inlet pipe 338 and cooling bath 36 are affixed,
336 side of cooling water tank, which is provided with, changes the mouth of a river 335, and 336 upper end of cooling water tank is equipped with micro pump 339, and frequency converter starts
When work, the heat given out is absorbed by the thermal conductive cavity 41 and thermal hole 42 of thermally conductive 4 the inside of room, and thermal conductive cavity 41 is heat absorption
Material is made, such as copper pipe, and thermal conductive cavity 41 conducts heat on the cooling fin 32 inside heat dissipation chamber 3, starts blower fan at this time
37 and exhaust fan 31, the two co-operation flows into outside air in heat dissipation chamber 3 to be discharged from again, to carry out to cooling fin 32
Cooling when the heat inside heat dissipation chamber 3 is excessively high, opens the second valve 337 of 33 the inside of cooling body, makes cooling water tank 336
The cold water of the inside flows in cooling bath 36, and cold water further cools down to cooling fin 32, to improve the heat dissipation effect of frequency converter
Rate is provided with suction ventilator 331 in 36 side of cooling bath, by extraneous air sucking cool air hose 34, opens the first valve 334,
The water flow of the inside of cooling water tank 336 is transported in annular cooling bath 332 by micro pump 339, through annular cooling bath 332 into
One step blows chilled air into 32 surface of cooling fin to air cooling-down, by cooling spray 35, further drops to cooling fin 32
Temperature, further raising radiating efficiency, to improve the working performance of frequency converter.
It is provided with mounting hole 202 on 2 top quadrangle of lower case, 2 side of lower case is provided with heat radiating fin 201, in lower case 2
Side is provided with upper housing 1, and upper housing 1 includes function button 101, and function button 101 is arranged in 1 upper end of upper housing, function button
101 sides are provided with display screen 102, and 1 lower end of upper housing is connected with control unit 104, and 1 lower end of upper housing is connected with fastening spiral shell
Bolt 103, fastening bolt 103 match with mounting hole 202, and user is carrying out in use, first the upper housing 1 of frequency converter under
It is fixed between shell 2 by fastening bolt 103.
The working principle of the utility model is: before the radiator structure using energy saving frequency converter, it is necessary first to entire
The structure of device is simply understood, and user is carrying out in use, first between the upper housing 1 and lower case 2 frequency converter
It is fixed by fastening bolt 103, when frequency converter is started to work, the heat given out passes through the thermal conductive cavity inside thermally conductive room 4
41 and thermal hole 42 absorbed, thermal conductive cavity 41 is made of heat absorption material, such as copper pipe, thermal conductive cavity 41 conduct heat to heat dissipation
On cooling fin 32 inside room 3, start blower fan 37 and exhaust fan 31 at this time, the two co-operation makes outside air flow into heat dissipation
It is discharged from again in room 3, to cool down to cooling fin 32, when the heat inside heat dissipation chamber 3 is excessively high, opens cooling body
Second valve 337 of 33 the insides flows to the cold water of 336 the inside of cooling water tank in cooling bath 36, and cold water carries out cooling fin 32
Further cooling, to improve the radiating efficiency of frequency converter, is provided with suction ventilator 331 in 36 side of cooling bath, by extraneous sky
Aspiration enters in cool air hose 34, opens the first valve 334, and the water flow of 336 the inside of cooling water tank is transported to by micro pump 339
In annular cooling bath 332, air cooling-down is further given through annular cooling bath 332, is blowed chilled air by cooling spray 35 scattered
32 surface of backing, further cools down to cooling fin 32, further raising radiating efficiency, to improve the work of frequency converter
Make performance.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of energy saving frequency converter rapid heat radiation device, including lower case (2), which is characterized in that set below the lower case (2)
It is equipped with radiator, the radiator includes thermally conductive room (4), is provided with heat dissipation chamber (3) below the thermally conductive room (4), described
Heat dissipation chamber (3) includes exhaust fan (31) of the setting in lower case (2) internal perisporium bottom end side, exhaust fan (31) the side setting
Have blower fan (37), is provided with several cooling fins (32), the cooling fin among the exhaust fan (31) and blower fan (37)
(32) one end is connected with cooling bath (36), and cooling bath (36) side is provided with cooling body (33), the cooling bath (36)
Setting is below thermally conductive room (4).
2. a kind of energy saving frequency converter rapid heat radiation device according to claim 1, which is characterized in that the cooling body
It (33) include the suction ventilator (331) being arranged above exhaust fan (31), suction ventilator (331) both ends are provided with cool air hose
(34), described cool air hose (34) one end is connected with cooling spray (35), and the cooling spray (35) is arranged on cooling fin (32)
It is square, it is connected with annular cooling bath (332) on the inner wall of described cool air hose (34) one end, it is affixed below the annular cooling bath (332)
Have the first water inlet pipe (333), is provided with the first valve (334) among first water inlet pipe (333), and the first water inlet pipe
(333) lower end is connected with cooling water tank (336), and cooling water tank (336) lower end is provided with the second water inlet pipe (338), described
It is provided on second water inlet pipe (338) the second valve (337), and the second water inlet pipe (338) and cooling bath (36) are affixed.
3. a kind of energy saving frequency converter rapid heat radiation device according to claim 2, which is characterized in that the cooling water tank
(336) side, which is provided with, changes the mouth of a river (335), and cooling water tank (336) upper end is equipped with micro pump (339).
4. a kind of energy saving frequency converter rapid heat radiation device according to claim 1, which is characterized in that the thermally conductive room (4)
Including thermal conductive cavity (41), the thermal conductive cavity (41) is U-shaped, and thermal conductive cavity (41) and cooling bath (36) are affixed, the thermal conductive cavity
(41) side offers several thermal holes (42), and the thermal hole (42) is circle.
5. a kind of energy saving frequency converter rapid heat radiation device according to claim 1, which is characterized in that the lower case (2)
It is provided on the quadrangle of upper end mounting hole (202), lower case (2) the periphery wall side is provided with heat radiating fin (201).
6. a kind of energy saving frequency converter rapid heat radiation device according to claim 1 or 5, which is characterized in that the lower case
(2) top is provided with upper housing (1), and the upper housing (1) includes function button (101), and function button (101) setting exists
Upper housing (1) upper end, function button (101) side are provided with display screen (102), and upper housing (1) lower end is connected with
Control unit (104), and upper housing (1) lower end is connected with fastening bolt (103), the fastening bolt (103) and mounting hole
(202) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979195.9U CN208908414U (en) | 2018-11-27 | 2018-11-27 | A kind of energy saving frequency converter rapid heat radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979195.9U CN208908414U (en) | 2018-11-27 | 2018-11-27 | A kind of energy saving frequency converter rapid heat radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908414U true CN208908414U (en) | 2019-05-28 |
Family
ID=66614849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979195.9U Expired - Fee Related CN208908414U (en) | 2018-11-27 | 2018-11-27 | A kind of energy saving frequency converter rapid heat radiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908414U (en) |
-
2018
- 2018-11-27 CN CN201821979195.9U patent/CN208908414U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208908414U (en) | A kind of energy saving frequency converter rapid heat radiation device | |
| CN211261386U (en) | Cooling device for coal mine electromechanical equipment | |
| CN212202410U (en) | Quick heat dissipation type compressor | |
| CN218780489U (en) | Permanent magnet frequency conversion two-stage compression screw air compressor | |
| CN214944592U (en) | High-pressure cylinder cooling device of steam turbine | |
| CN213780890U (en) | High-efficient heat abstractor of computer | |
| CN214922770U (en) | Cooling device for flange plate production and processing | |
| CN212276365U (en) | Heat radiator for cap type intelligent video terminal high-speed processor | |
| CN204887841U (en) | A composite heat abstractor for converter | |
| CN212253359U (en) | Water-cooling heat dissipation device for refrigeration equipment | |
| CN209409578U (en) | A kind of Large Efficient four-color press radiator | |
| CN210928413U (en) | Energy-saving efficient air convection combined radiator | |
| CN206145873U (en) | Self cooling, air -cooled indoor temperature control equipment of ceiling type heat pipe | |
| CN215261280U (en) | Mixed flow closed cooling tower with multiple spray heads | |
| CN220931792U (en) | Cooling tower with water circulation structure | |
| CN212778577U (en) | Quick circulation air cooling vacuum furnace | |
| CN213659361U (en) | Computer heat dissipation machine case | |
| CN212992804U (en) | Novel electromechanical device's heat dissipation protection device | |
| CN218934741U (en) | Semiconductor refrigeration screw vacuum pump | |
| CN212726666U (en) | Motor dust cover | |
| CN214445052U (en) | Multifunctional heat dissipation device of machining center | |
| CN220304236U (en) | Vacuum annealing furnace | |
| CN214307794U (en) | Energy-efficient air cooling equipment | |
| CN212058462U (en) | Environment-friendly energy-saving mixed cooling tower | |
| CN208601177U (en) | A kind of high-speed numeric control vertical machining centre radiator |
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: 20190528 Termination date: 20191127 |