CN209435704U - A kind of frequency converter rapid heat radiation device - Google Patents
A kind of frequency converter rapid heat radiation device Download PDFInfo
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- CN209435704U CN209435704U CN201821847594.XU CN201821847594U CN209435704U CN 209435704 U CN209435704 U CN 209435704U CN 201821847594 U CN201821847594 U CN 201821847594U CN 209435704 U CN209435704 U CN 209435704U
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- Prior art keywords
- frequency converter
- heat
- water
- main body
- cooling
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Abstract
The utility model discloses a kind of frequency converter rapid heat radiation devices, including frequency converter main body and controller, the side of the frequency converter main body is connected with heat-dissipating casing, the periphery package of frequency converter main body is provided with water-cooling cooling device, first temperature sensor is installed in frequency converter main body, first temperature sensor and controller are electrically connected, and the two sides of the heat-dissipating casing are connected separately with the first water tank and the second water tank.This frequency converter rapid heat radiation device is connected separately with the first water tank and the second water tank in the two sides of heat-dissipating casing, is connect with water-cooling cooling device by the first water tank and the second water tank, realize the replacement of cooling water, replaces cooling water in time, realizes fast cooling；The position on heat-dissipating casing close to frequency converter main body is arranged in heat release hole simultaneously, frequency converter main body is facilitated directly to radiate, while in radiator fan work, radiation air can directly pass through heat release hole, and hot wind will not be formed to reflux in heat-dissipating casing, accelerate heat dissipation.
Description
Technical field
The utility model relates to frequency converter technical field of heat dissipation, specially a kind of frequency converter rapid heat radiation device.
Background technique
Generated heat when radiator being the operating of machinery equipment component for reducing equipment operation, thus mechanical equipment
Component heat dissipation refrigeration is to increase the mechanical action service life.So the quality of radiator directly affects the longevity of operating mechanical equipment component
Life.With PC internal component power consumption and the continuous promotion of calorific value, how effectively to become urgently to be resolved for PC cooling and asked
Topic, miscellaneous radiator competitively emerge.From radiating mode, PC heat dissipation at present is still most common several: air-cooled, water
Cold, passive heat dissipation.Wherein water-cooling product price is higher, erroneous for installation；The performance of passive heat radiation is relatively low, in manufacture craft
Limitation so that its price is not had advantage；More belong to the selection of expert player if liquid nitrogen, dry ice etc as other.Wind-cooling heat dissipating
Function admirable, price be less expensive, installation is easier, using more extensively, is the mainstream of PC radiator.
Chinese patent CN206932159U discloses a kind of dustproof heat radiator of frequency converter, including frequency converter main body, dissipates
Thermal main body, the first thermovent and the second thermovent, frequency converter main body upper end are provided with radiator main body, radiator master
Body is made of circulation pipe, water inlet pipe, outlet pipe, cooling chamber, the first thermovent and the second thermovent, and water inlet pipe is connected to circulation pipe,
Circulation pipe is connected to outlet pipe, and cooling chamber is provided between water inlet pipe and outlet pipe, and frequency converter main body periphery package is provided with circulation
Pipe, by the setting of heat transfer plate and temperature lowering board, realizes the circulation temperature lowering function of liquid, passes through variable frequency pump and second temperature sensor
Setting, the water speed speed of recirculated water is determined according to the internal temperature of frequency converter main body, by the setting of filter, realization is prevented
The function of dust realizes the purpose for accelerating heat dissipation by the setting of blower fan, and the utility model is simple in structure and reasonable in design,
It is suitble to promote the use of.
Although this application solves the problems in background technique to a certain extent, the position setting of thermovent does not conform to
Reason, radiation air can flow back in frequency converter, cannot be discharged immediately, influence heat dissipation effect, the cooling liquid in water-cooling cooling device is
It circulates, when cooling liquid bulk temperature rising, then effectively frequency converter cannot be given to carry out cooling and heat dissipation.
Utility model content
The purpose of this utility model is to provide a kind of frequency converter rapid heat radiation devices, have radiating rate fast, heat dissipation effect
The good advantage of fruit, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of frequency converter rapid heat radiation device, including
Frequency converter main body and controller, the side of the frequency converter main body are connected with heat-dissipating casing, and the periphery package of frequency converter main body is set
It is equipped with water-cooling cooling device, the first temperature sensor is installed in frequency converter main body, the first temperature sensor and controller are electrical
Connection, the two sides of the heat-dissipating casing are connected separately with the first water tank and the second water tank, below the first water tank and the second water tank
Heat release hole is offered on heat-dissipating casing, one week of heat release hole is connected with air guide ring, the first peace is offered on the outer wall of air guide ring
External screw thread is filled, engagement is connected with the first Air Filter on the first installation external screw thread, and the upper end of heat-dissipating casing offers air inlet, air inlet
Mouth is connected with mounting ring for one week, and the second installation external screw thread is offered on the outer wall of mounting ring, is engaged on the second installation external screw thread
Be connected with the second Air Filter, be fixedly installed with radiator fan on the inner wall of mounting ring, the water-cooling cooling device include circulation pipe,
Water inlet pipe and outlet pipe, circulation pipe input terminal are connect with water inlet pipe, and the output end of circulation pipe is connect with outlet pipe, circulation pipe and change
The periphery of frequency device main body is connected, and water inlet pipe is connected with outlet pipe by cooling chamber, and second temperature sensing is equipped in cooling chamber
Device, second temperature sensor and controller are electrically connected, and the side of water inlet pipe is connected with the first short tube, and the first short tube is through heat dissipation
Shell, and connect with the side of the first water tank, the first suction pump is installed, the side of outlet pipe is connected with second on the first short tube
Short tube is equipped with the second suction pump on the second short tube, is equipped with circulating pump on outlet pipe, the output end of the controller respectively with
Radiator fan, the first suction pump, the second suction pump and circulating pump are electrically connected.
Preferably, third temperature sensor, third temperature sensor and control are installed on the inner wall of the heat-dissipating casing
Device is electrically connected.
Preferably, first Air Filter and the second Air Filter are respectively connected with annular sleeve for one week, on the inner wall of annular sleeve
Offer internal screw thread.
Preferably, the controller and frequency converter main body are electrically connected.
Preferably, cooling water is respectively arranged in first water tank and the second water tank.
Preferably, the water inlet pipe, outlet pipe and cooling chamber are respectively positioned on the inside of heat-dissipating casing, and are located at radiator fan
Lower section.
Compared with prior art, the beneficial effects of the utility model are as follows:
This frequency converter rapid heat radiation device is connected separately with the first water tank and the second water tank in the two sides of heat-dissipating casing, leads to
It crosses the first water tank and the second water tank is connect with water-cooling cooling device, realize the replacement of cooling water, it is cold in water-cooling cooling device
But when water entirety water temperature is higher, cooling water is replaced in time, realizes fast cooling；Heat release hole is arranged on heat-dissipating casing simultaneously and is leaned on
The position of nearly frequency converter main body, facilitates frequency converter main body directly to radiate, while in radiator fan work, radiation air can be direct
By heat release hole, hot wind will not be formed to reflux in heat-dissipating casing, accelerate heat dissipation；The one of first Air Filter and the second Air Filter
It is respectively connected with annular sleeve week, offers internal screw thread on the inner wall of annular sleeve, connection Air Filter is engaged by screw thread, it is convenient to dust-proof
Net carries out disassembly, cleaning.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the heat-dissipating casing structure chart of the utility model；
Fig. 3 is the controller circuitry module map of the utility model.
In figure: 1, frequency converter main body；11, the first temperature sensor；2, heat-dissipating casing；21, the first water tank；22, the second water
Case；23, heat release hole；24, air guide ring；241, the first installation external screw thread；25, the first Air Filter；26, air inlet；27, mounting ring；
271, the second installation external screw thread；28, the second Air Filter；29, radiator fan；3, water-cooling cooling device；31, circulation pipe；32, it intakes
Pipe；33, outlet pipe；34, cooling chamber；35, second temperature sensor；36, the first short tube；361, the first suction pump；37, second is short
Pipe；371, the second suction pump；38, circulating pump；4, controller；5, third temperature sensor.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of frequency converter rapid heat radiation device, including frequency converter main body 1 and controller 4, frequency converter master
The side of body 1 is connected with heat-dissipating casing 2, and the periphery package of frequency converter main body 1 is provided with water-cooling cooling device 3, frequency converter main body 1
On the first temperature sensor 11 is installed, the first temperature sensor 11 is electrically connected with controller 4, and the first temperature sensor 11 is used
In the temperature of detection frequency converter main body 1, the two sides of heat-dissipating casing 2 are connected separately with the first water tank 21 and the second water tank 22, and first
Cooling water is respectively arranged in water tank 21 and the second water tank 22, the first water tank 21 and the second water tank 22 are connected to water-cooling cooling device 3,
For storing and replacing cooling water, heat release hole 23 is offered on the heat-dissipating casing 2 of 22 lower section of the first water tank 21 and the second water tank,
One week of heat release hole 23 is connected with air guide ring 24, and the first installation external screw thread 241, the first installation are offered on the outer wall of air guide ring 24
Engagement is connected with the first Air Filter 25 on external screw thread 241, and the upper end of heat-dissipating casing 2 offers air inlet 26, and the one of air inlet 26
It is connected with mounting ring 27 week, the second installation external screw thread 271 is offered on the outer wall of mounting ring 27, second installs on external screw thread 271
Engagement is connected with the second Air Filter 28, and the first Air Filter 25 and the second Air Filter 28 are respectively connected with annular sleeve, annular sleeve in one week
Inner wall on offer internal screw thread, connection Air Filter is engaged by screw thread, it is convenient that disassembly, cleaning, mounting ring 27 are carried out to Air Filter
Inner wall on be fixedly installed with radiator fan 29, third temperature sensor 5, third temperature are installed on the inner wall of heat-dissipating casing 2
Sensor 5 and controller 4 are electrically connected, and third temperature sensor 5 is used to detect the temperature inside heat-dissipating casing 2, water-cooled cooling
Device 3 includes circulation pipe 31, water inlet pipe 32 and outlet pipe 33, and 31 input terminal of circulation pipe is connect with water inlet pipe 32, circulation pipe 31
Output end is connect with outlet pipe 33, and circulation pipe 31 is connected with the periphery of frequency converter main body 1, circulation pipe 31 and frequency converter main body 1
Contact, is taken away the temperature in frequency converter main body 1 by the cooling water flowed through, and water inlet pipe 32 and outlet pipe 33 pass through cooling chamber 34
Connection, water inlet pipe 32, outlet pipe 33 and cooling chamber 34 are respectively positioned on the inside of heat-dissipating casing 2, and are located at the lower section of radiator fan 29,
When radiator fan 29 is dried, water inlet pipe 32, outlet pipe 33, cooling chamber 34 and frequency converter main body 1 can be given to radiate simultaneously, cooling chamber
Second temperature sensor 35 is installed, second temperature sensor 35 and controller 4 are electrically connected, second temperature sensor 35 on 34
For detecting the temperature of cooling chamber 34, the side of water inlet pipe 32 is connected with the first short tube 36, and the first short tube 36 runs through heat-dissipating casing
2, and connect with the side of the first water tank 21, the first suction pump 361, the side connection of outlet pipe 33 are installed on first short tube 36
There is the second short tube 37, the second suction pump 371 is installed on second short tube 37, circulating pump 38, controller 4 are installed on outlet pipe 33
Output end respectively with radiator fan 29, the first suction pump 361, the second suction pump 371 and circulating pump 38 be electrically connected, controller
4 are electrically connected with frequency converter main body 1, controller 4 according to the detection temperature of each temperature sensor, control respectively radiator fan 29,
First suction pump 361, the second suction pump 371 and circulating pump 38 work.
The course of work: in use, controller 4 control the first suction pump 361 by the cooling water in the first water tank 21 be pumped into
In water inlet pipe 32, cooling water flows through circulation pipe 31 and outlet pipe 33, and forming circuit cools down for frequency converter main body 1, and the first temperature passes
Sensor 11 detects the temperature of frequency converter main body 1, and controller 4 determines that frequency converter main body 1 connects the electricity of high power or low-power,
So as to adjust the motor speed in circulating pump 38, so as to adjust the size of circulating water flow, heat sheds from air inlet 26, when
Three-temperature sensor 5 detects that the temperature inside heat-dissipating casing 2 is excessively high, and controller 4 controls radiator fan 29 and works, wind of radiating
To water inlet pipe 32, outlet pipe 33, cooling chamber 34 and frequency converter main body 1, radiating for it, heat is shed by heat release hole 23, when
Second temperature sensor 35 detects that the temperature of cooling chamber 34 is excessively high, and controller 4 then controls the work of the second suction pump 371, by the
Cooling water extraction in two water tanks 22, replaces the cooling water in outlet pipe 33, circulation pipe 31 and water inlet pipe 32, by the cooling of replacement
Water is fitted into the first water tank 21, is cooled down for frequency converter main body 1 rapidly.
In summary: this frequency converter rapid heat radiation device is connected separately with 21 He of the first water tank in the two sides of heat-dissipating casing 2
Second water tank 22 is connect with water-cooling cooling device 3 by the first water tank 21 and the second water tank 22, realizes the replacement of cooling water,
When cooling water entirety water temperature is higher in water-cooling cooling device 3, cooling water is replaced in time, realizes fast cooling；It simultaneously will heat dissipation
The position on heat-dissipating casing 2 close to frequency converter main body 1 is arranged in hole 23, facilitates frequency converter main body 1 directly to radiate, while radiating
When fan 29 works, radiation air can directly pass through heat release hole 23, and hot wind will not be formed to reflux in heat-dissipating casing 2, accelerate
Heat dissipation；First Air Filter 25 and the second Air Filter 28 are respectively connected with annular sleeve for one week, and interior spiral shell is offered on the inner wall of annular sleeve
Line engages connection Air Filter by screw thread, convenient to carry out disassembly, cleaning to Air Filter.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of frequency converter rapid heat radiation device, including frequency converter main body (1) and controller (4), it is characterised in that: the frequency conversion
The side of device main body (1) is connected with heat-dissipating casing (2), and the periphery package of frequency converter main body (1) is provided with water-cooling cooling device
(3), it is equipped with the first temperature sensor (11) in frequency converter main body (1), the first temperature sensor (11) and controller (4) are electrically
Connection, the two sides of the heat-dissipating casing (2) are connected separately with the first water tank (21) and the second water tank (22), the first water tank (21) and
It is offered heat release hole (23) on heat-dissipating casing (2) below second water tank (22), one week of heat release hole (23) is connected with wind-guiding
Ring (24) offers the first installation external screw thread (241) on the outer wall of air guide ring (24), engages in the first installation external screw thread (241)
It is connected with the first Air Filter (25), the upper end of heat-dissipating casing (2) offers air inlet (26), and one week of air inlet (26) is connected with
Mounting ring (27), offers the second installation external screw thread (271) on the outer wall of mounting ring (27), in the second installation external screw thread (271)
Engagement is connected with the second Air Filter (28), is fixedly installed on the inner wall of mounting ring (27) radiator fan (29), the water cooling drop
Warm device (3) includes circulation pipe (31), water inlet pipe (32) and outlet pipe (33), and circulation pipe (31) input terminal and water inlet pipe (32) are even
It connecing, the output end of circulation pipe (31) is connect with outlet pipe (33), and circulation pipe (31) is connected with the periphery of frequency converter main body (1),
Water inlet pipe (32) and outlet pipe (33) are connected by cooling chamber (34), and cooling chamber is equipped with second temperature sensor on (34)
(35), second temperature sensor (35) and controller (4) are electrically connected, and the side of water inlet pipe (32) is connected with the first short tube
(36), the first short tube (36) runs through heat-dissipating casing (2), and connect with the side of the first water tank (21), and the first short tube is pacified on (36)
Equipped with the first suction pump (361), the side of outlet pipe (33) is connected with the second short tube (37), and is equipped on the second short tube (37)
Two suction pumps (371) are equipped with circulating pump (38) on outlet pipe (33), the output end of the controller (4) respectively with radiation air
(29), the first suction pump (361), the second suction pump (371) and circulating pump (38) is fanned to be electrically connected.
2. a kind of frequency converter rapid heat radiation device according to claim 1, it is characterised in that: the heat-dissipating casing (2)
It is equipped on inner wall third temperature sensor (5), third temperature sensor (5) and controller (4) are electrically connected.
3. a kind of frequency converter rapid heat radiation device according to claim 1, it is characterised in that: first Air Filter (25)
It was respectively connected with annular sleeve with one week of the second Air Filter (28), offers internal screw thread on the inner wall of annular sleeve.
4. a kind of frequency converter rapid heat radiation device according to claim 1, it is characterised in that: the controller (4) and change
Frequency device main body (1) is electrically connected.
5. a kind of frequency converter rapid heat radiation device according to claim 1, it is characterised in that: first water tank (21) and
Cooling water is respectively arranged in second water tank (22).
6. a kind of frequency converter rapid heat radiation device according to claim 1, it is characterised in that: the water inlet pipe (32) goes out
Water pipe (33) and cooling chamber (34) are respectively positioned on the inside of heat-dissipating casing (2), and are located at the lower section of radiator fan (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847594.XU CN209435704U (en) | 2018-11-10 | 2018-11-10 | A kind of frequency converter rapid heat radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821847594.XU CN209435704U (en) | 2018-11-10 | 2018-11-10 | A kind of frequency converter rapid heat radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435704U true CN209435704U (en) | 2019-09-24 |
Family
ID=67968118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821847594.XU Expired - Fee Related CN209435704U (en) | 2018-11-10 | 2018-11-10 | A kind of frequency converter rapid heat radiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435704U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963485A (en) * | 2020-07-27 | 2020-11-20 | 董胜兵 | Multiple circulation cooling type water pump |
| CN112165838A (en) * | 2020-10-16 | 2021-01-01 | 安擎(天津)计算机有限公司 | Server rack rapid cooling equipment |
| CN113629979A (en) * | 2021-07-30 | 2021-11-09 | 樊潇鲒 | High-heat-dissipation high-performance vector frequency converter |
| CN114094796A (en) * | 2021-09-26 | 2022-02-25 | 浙江赫茨电气有限公司 | High-efficiency energy-saving frequency converter |
-
2018
- 2018-11-10 CN CN201821847594.XU patent/CN209435704U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963485A (en) * | 2020-07-27 | 2020-11-20 | 董胜兵 | Multiple circulation cooling type water pump |
| CN112165838A (en) * | 2020-10-16 | 2021-01-01 | 安擎(天津)计算机有限公司 | Server rack rapid cooling equipment |
| CN112165838B (en) * | 2020-10-16 | 2022-07-29 | 安擎(天津)计算机有限公司 | Server rack rapid cooling equipment |
| CN113629979A (en) * | 2021-07-30 | 2021-11-09 | 樊潇鲒 | High-heat-dissipation high-performance vector frequency converter |
| CN114094796A (en) * | 2021-09-26 | 2022-02-25 | 浙江赫茨电气有限公司 | High-efficiency energy-saving frequency converter |
| CN114094796B (en) * | 2021-09-26 | 2022-07-12 | 浙江赫茨电气有限公司 | High-efficiency energy-saving frequency converter |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |