CN206517278U - A kind of heat radiation enhancement type frequency converter - Google Patents
A kind of heat radiation enhancement type frequency converter Download PDFInfo
- Publication number
- CN206517278U CN206517278U CN201621370208.3U CN201621370208U CN206517278U CN 206517278 U CN206517278 U CN 206517278U CN 201621370208 U CN201621370208 U CN 201621370208U CN 206517278 U CN206517278 U CN 206517278U
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- Prior art keywords
- heat
- dissipating frame
- frequency converter
- water
- control mainboard
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Abstract
The utility model discloses a kind of heat radiation enhancement type frequency converter, it is related to frequency converter field, including transducer body, heat-dissipating frame, air cooling equipment, water cooling plant and control mainboard, the transducer body is inside heat-dissipating frame, the transducer body includes IGBT module and capacitance module, the control mainboard is inside heat-dissipating frame side, the air cooling equipment includes blower fan and air outlet, the blower fan and air outlet are respectively arranged on heat-dissipating frame both sides, the heat-dissipating frame bottom is provided with heat dissipation base, thermally conductive sheet is provided with the heat dissipation base, the water cooling plant includes water pump, water pipe, water inlet and delivery port, the water pipe is connected with water pump, the water pipe is arranged in heat dissipation base bottom, the water pump and blower fan connect control mainboard by wire respectively, this kind of heat radiation enhancement type frequency converter can be respectively by radiating certainly, three kinds of modes of air cooling equipment and water cooling plant are radiated, and the function that Monitoring Data is shown in real time can be realized, it is very useful, it is worthy to be popularized.
Description
Technical field
The utility model is related to frequency converter field, and in particular to a kind of heat radiation enhancement type frequency converter.
Background technology
Frequency converter (Variable-frequency Drive, VFD) is to apply converter technique and microelectric technique, by changing
Become motor working power Frequency Patterns to control the electric control appliance of ac motor.Frequency converter is main, and by rectification, (exchange becomes
Direct current), filtering, inversion (direct current become exchange), brake unit, driver element, the composition such as detection unit microprocessing unit.Frequency converter
IGBT cut-offs to adjust the voltage and frequency of out-put supply close to the inner portion, according to being actually needed come required for providing it for motor
Supply voltage, and then energy-conservation, the purpose of speed governing are reached, in addition, frequency converter also has many defencive functions, such as excessively stream, overvoltage, mistake
Carry protection etc..With the continuous improvement of industrial automatization, frequency converter has also obtained application widely, is modern electricity
One of machine speed regulating control and the indispensable important devices of energy-conservation.Power device caloric value in these circuits in the course of the work
It is larger, if can not be to its effective radiating, it will make frequency converter because temperature is too high and shuts down or damages, it is impossible to normal operation.It is existing
Some frequency converters are generally mounted to the heat around transformer, controller periphery, frequency converter having other electrical equipment to distribute, frequency converter work
Make in the environment of high temperature, heat dispersion is bad.
Utility model content
The purpose of this utility model is to provide a kind of heat radiation enhancement type frequency converter, to solve on caused in the prior art
State multinomial defect.
A kind of heat radiation enhancement type frequency converter, including transducer body, heat-dissipating frame, air cooling equipment, water cooling plant and control
Mainboard, the transducer body is inside heat-dissipating frame, and the transducer body includes IGBT module and capacitance module, described
Control mainboard is inside heat-dissipating frame side, and the air cooling equipment includes blower fan and air outlet, the blower fan and air outlet point
Not She Yu heat-dissipating frame both sides, the heat-dissipating frame bottom is provided with heat dissipation base, thermally conductive sheet is provided with the heat dissipation base, described
Water cooling plant includes water pump, water pipe, water inlet and delivery port, and the water pipe is connected with water pump, and the water pipe is arranged in radiating bottom
Seat bottom, the water pump and blower fan connect control mainboard by wire respectively.
It is preferred that, the heat-dissipating frame top is provided with display screen, and the display screen connects control mainboard by data wire.
It is preferred that, the heat dissipation base top is provided with temperature sensor, and the temperature sensor connects control mainboard.
It is preferred that, the heat-dissipating frame surrounding is placed with provided with radiating ice crystal inside heat sink strip, the heat sink strip and shield,
The heat sink strip is surrounded by heat emission hole.
It is preferred that, waterproof membrane is provided with outside the heat dissipation base, the thermally conductive sheet and heat-dissipating frame are by aluminum alloy materials
It is made.
The beneficial effects of the utility model：This kind of heat radiation enhancement type frequency converter, by this kind of structure design, by dissipating certainly
Heat, air cooling equipment and water cooling plant are radiated, and are realized from radiating by the heat sink strip and shield on heat-dissipating frame, and blower fan is then
For realizing that wind-cooling heat dissipating, there is provided second level specific heat load, when temperature is too high, can realize water-cooling by water pump,
Radiating rate is further speeded up, the heat abstractor is additionally provided with control mainboard and display screen, and control mainboard is by analyzing heat abstractor
Interior temperature, realization automatically adjusts heat abstractor, saves electric energy, and display screen can be used for frequency converter ambient parameters and water
The real-time display of pump parameter, easy access work and daily monitoring, balance, are worth pushing away with realizing resources conservation and temperature control
Extensively, the heat-dissipating frame top is provided with display screen, and the display screen connects control mainboard by data wire, can be with by display screen
The data monitored are shown in real time, is easy to detect and repairs, the heat dissipation base top is provided with temperature sensor, and the temperature is passed
Sensor connects control mainboard, and temperature sensor monitors the temperature around frequency converter, temperature signal can be passed to control in real time
Mainboard, control mainboard varies with temperature the use for adjusting each heat abstractor, and the heat-dissipating frame surrounding is placed with heat sink strip, institute
State provided with radiating ice crystal inside heat sink strip and shield, radiating ice crystal can melt when temperature is higher, play cooling effect, described
Waterproof membrane is provided with outside heat dissipation base, the thermally conductive sheet and heat-dissipating frame are made by aluminum alloy materials, and the setting of waterproof membrane can
To avoid the water in water pipe from entering inside storage battery, cause safety problem.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the transducer body of heat radiation enhancement type frequency converter described in the utility model.
Fig. 2 is a kind of external structure schematic diagram of heat radiation enhancement type frequency converter described in the utility model.
Fig. 3 is a kind of front view of heat radiation enhancement type frequency converter described in the utility model.
Wherein：1-IGBT module, 2-capacitance module, 3-heat-dissipating frame, 4-control mainboard, 5-blower fan, 6-air-out
Mouthful, 7-heat dissipation base, 8-thermally conductive sheet, 9-water pump, 10-water pipe, 10-water pipe, 11-water inlet, 12-delivery port, 13-
Display screen, 14-temperature sensor, 15-heat sink strip, 16-heat emission hole, 17-waterproof membrane.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1, Figure 2 and Figure 3, a kind of heat radiation enhancement type frequency converter, including it is transducer body, heat-dissipating frame 3, air-cooled
Device, water cooling plant and control mainboard 4, the transducer body is inside heat-dissipating frame 3, and the transducer body includes
IGBT module 1 and capacitance module 2, the control mainboard 4 is inside the side of heat-dissipating frame 1, and the air cooling equipment includes blower fan 5
With air outlet 6, the blower fan 5 and air outlet 6 are respectively arranged on the both sides of heat-dissipating frame 3, and the bottom of heat-dissipating frame 3 is provided with radiating bottom
Thermally conductive sheet 8 is provided with seat 7, the heat dissipation base 7, the water cooling plant includes water pump 9, water pipe 10, water inlet 11 and delivery port
12, the water pipe 10 is connected with water pump 9, and the water pipe 10 is arranged in the bottom of heat dissipation base 7, and the water pump 9 and blower fan 5 lead to respectively
Cross wire connection control mainboard 4.This kind of heat radiation enhancement type frequency converter, by this kind of structure design, passes through radiating, air cooling equipment certainly
Radiated, realized from radiating by the heat sink strip on heat-dissipating frame 3 with water cooling plant, and blower fan is then used to realize air-cooled dissipate
Heat, when temperature is too high, can realize water-cooling by water pump, further speed up radiating there is provided second level specific heat load
Speed, the heat abstractor is additionally provided with control mainboard and display screen, and control mainboard is realized certainly by analyzing the temperature in heat abstractor
Dynamic adjusting heat dissipation device, saves electric energy, display screen can be used for frequency converter ambient parameters and the real-time of parameters of pump shows
Show that easy access work and daily monitoring are balanced, be worthy to be popularized with realizing resources conservation and temperature control.
In the present embodiment, the top of heat-dissipating frame 3 is provided with display screen 13, and the display screen 13 is connected by data wire
Control mainboard 4, the data monitored can be shown in real time by display screen 13, are easy to detect and are repaired, on the heat dissipation base 7
Portion is provided with temperature sensor 14, and the temperature sensor 14 connects control mainboard 4, and monitoring frequency converter is all in real time for temperature sensor 14
The domestic temperature of collarette, can pass to temperature signal control mainboard 4, and control mainboard adjusts each radiating with 4 temperature changes
The use of device, the surrounding of heat-dissipating frame 3 is placed with heat sink strip 15, and the inside of heat sink strip 15 is described provided with radiating ice crystal
Heat sink strip is surrounded by heat emission hole 16, and radiating ice crystal can melt when temperature is higher, play cooling effect, the heat dissipation base
7 outsides are provided with waterproof membrane 17, and the thermally conductive sheet 8 and heat-dissipating frame 3 be made by aluminum alloy materials, and the setting of waterproof membrane 17 can be with
Avoid the water in water pipe from entering inside storage battery, cause safety problem.
Based on above-mentioned, the utility model can be respectively by carry out from radiating, three kinds of modes of air cooling equipment and water cooling plant
Radiating, the heat abstractor is additionally provided with control mainboard, and control mainboard realizes automatic adjust by analyzing the temperature of frequency converter surrounding environment
Heat abstractor is saved, electric energy is saved, balances with realizing resources conservation and temperature control, and water pump and parameter number can be shown in real time
According to, it is very useful, it is worthy to be popularized.
As known by the technical knowledge, the utility model can be by the realities of other essence or essential feature without departing from its spirit
Scheme is applied to realize.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only
's.All changes in the range of the utility model or in the range of the utility model is equal to are by the utility model bag
Contain.
Claims (5)
1. a kind of heat radiation enhancement type frequency converter, it is characterised in that including transducer body, heat-dissipating frame, air cooling equipment, water cooling dress
Put and control mainboard, the transducer body is inside heat-dissipating frame, and the transducer body includes IGBT module and electric capacity
Module, the control mainboard is inside the heat-dissipating frame side, and the air cooling equipment includes blower fan and air outlet, the blower fan and
Air outlet is respectively arranged on heat-dissipating frame both sides, and the heat-dissipating frame bottom is provided with to be provided with heat dissipation base, the heat dissipation base and led
Backing, the water cooling plant includes water pump, water pipe, water inlet and delivery port, and the water pipe is connected with water pump, the water pipe arrangement
In heat dissipation base bottom, the water pump and blower fan connect control mainboard by wire respectively.
2. a kind of heat radiation enhancement type frequency converter according to claim 1, it is characterised in that：The heat-dissipating frame top is provided with
Display screen, the display screen connects control mainboard by data wire.
3. a kind of heat radiation enhancement type frequency converter according to claim 1, it is characterised in that：The heat dissipation base top is provided with
Temperature sensor, the temperature sensor connects control mainboard.
4. a kind of heat radiation enhancement type frequency converter according to claim 1, it is characterised in that：The heat-dissipating frame surrounding arrangement
Have provided with radiating ice crystal inside heat sink strip, the heat sink strip and shield, the heat sink strip is surrounded by heat emission hole.
5. a kind of heat radiation enhancement type frequency converter according to claim 1, it is characterised in that：It is provided with outside the heat dissipation base
Waterproof membrane, the thermally conductive sheet and heat-dissipating frame are made by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370208.3U CN206517278U (en) | 2016-12-14 | 2016-12-14 | A kind of heat radiation enhancement type frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370208.3U CN206517278U (en) | 2016-12-14 | 2016-12-14 | A kind of heat radiation enhancement type frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206517278U true CN206517278U (en) | 2017-09-22 |
Family
ID=59863035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370208.3U Expired - Fee Related CN206517278U (en) | 2016-12-14 | 2016-12-14 | A kind of heat radiation enhancement type frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206517278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110719718A (en) * | 2019-09-26 | 2020-01-21 | 珠海格力电器股份有限公司 | Heat dissipation system, air conditioner and control method of air conditioner |
-
2016
- 2016-12-14 CN CN201621370208.3U patent/CN206517278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110719718A (en) * | 2019-09-26 | 2020-01-21 | 珠海格力电器股份有限公司 | Heat dissipation system, air conditioner and control method of air conditioner |
| CN110719718B (en) * | 2019-09-26 | 2024-04-12 | 珠海格力电器股份有限公司 | Heat dissipation system, air conditioner and control method of air conditioner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20201214 |