CN111465271A - Ventilation structure based on high-power conversion device of heat pipe radiator - Google Patents
Ventilation structure based on high-power conversion device of heat pipe radiator Download PDFInfo
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- CN111465271A CN111465271A CN202010308700.2A CN202010308700A CN111465271A CN 111465271 A CN111465271 A CN 111465271A CN 202010308700 A CN202010308700 A CN 202010308700A CN 111465271 A CN111465271 A CN 111465271A
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- ventilation
- air
- heat pipe
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20936—Liquid coolant with phase change
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a ventilation structure based on a heat pipe radiator high-power conversion device, which structurally comprises a machine shell and a ventilation structure, wherein the machine shell is provided with cooling fins, an indicator light and ventilation holes, the ventilation structure is provided with heat pipes, a quick ventilation plate and a controller, the heat pipes are distributed in the machine shell, the quick ventilation plate is arranged beside the heat pipes, and the controller is connected to the interior of the machine shell through bolts, and the ventilation structure has the beneficial effects that: the cooling plate on the quick ventilating plate is used for cooling the hot air generated by the heat pipe, then the rotating shaft on the transmission partition plate drives the fan fins to guide the air, the air is in series flow in the ventilating duct and then is transmitted out through the open connector, and the heat dissipation and ventilation effects of the quick ventilating plate are enhanced; through the inside toper wind gap of uncovered connector, enlarge the air outlet, the air-out has also been accelerated simultaneously to the increase air output, also can increase the connection between air outlet and the ventilation hole, adjusts the dynamics of heat dissipation air-out, cooperates power exchange device to carry out work.
Description
Technical Field
The invention relates to the field of electric equipment, in particular to a ventilation structure of a high-power electric power conversion device based on a heat pipe radiator.
Background
With the development of economy, power facilities are more advanced and improved, and a power converter is an important link in the power facilities, plays an important role in a power system, and is also particularly important as a ventilation and heat dissipation structure of the power converter.
Aiming at the ventilation structure of the high-power conversion device based on the heat pipe radiator at present, a relative scheme is made aiming at the following problems:
when the ventilation structure based on the high-power conversion device of the heat pipe radiator at present is used, the heat dissipation and ventilation structure is single, the installation of different specifications is required to be carried out according to needs when the ventilation structure is installed, and when the heat dissipation and ventilation structure cannot meet the requirements, the ventilation structure is difficult to adjust, and the ventilation structure needs to be replaced, so that economic and time losses are caused.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provides a ventilation structure of a high-power conversion device based on a heat pipe radiator.
The invention is realized by adopting the following technical scheme: a ventilation structure based on a heat pipe radiator high-power conversion device comprises a machine shell and a ventilation structure, wherein the ventilation structure is arranged inside the machine shell, the machine shell is provided with radiating fins, an indicator light and ventilation holes, the radiating fins are distributed on the outer surface of the machine shell, the indicator light is arranged beside the radiating fins, and the ventilation holes are embedded in the outer surface of the machine shell; the ventilation structure is equipped with heat pipe, quick ventilating board, controller, the heat pipe distributes inside the casing, the heat pipe next door is located to the quick ventilating board, the controller passes through bolted connection inside the casing.
As the optimization, quick ventilating board is equipped with ventiduct, refrigeration board, uncovered connector, the ventiduct is located between the refrigeration board, the refrigeration board distributes on the ventilating board surface, uncovered connector welds in quick ventilating board both sides, the ventiduct is rectangle structure recess, the refrigeration board is the metal material, uncovered connector is the metal material.
As an optimization, the ventiduct is equipped with the conveying baffle, the conveying baffle welds between the refrigeration board, the conveying baffle is the metal material, the conveying baffle is rectangle sheet structure.
Preferably, the conveying partition plate is provided with a rotating shaft and 2 fan fins, the rotating shaft is arranged on the conveying partition plate, the fan fins are welded on the rotating shaft, and the rotating shaft is made of metal material, and the fan fins are made of metal material.
As an optimization, the refrigeration plate is provided with connecting holes, the connecting holes are uniformly distributed on the refrigeration plate at equal intervals, and the connecting holes are of a rectangular structure.
As optimization, the open connector is provided with an air outlet, the air outlet is connected between the air duct and the air vent, and the air outlet is of a conical structure.
As an optimization, the air outlet is provided with a conical air port, the conical air port is embedded in one end of the air outlet and is of a conical structure, and the caliber of one end, connected with the vent hole, of the conical air port is larger than that of one end, connected with the air outlet.
Advantageous effects
The invention has the working principle that:
when the air conditioner is used, the controller drives the refrigerating plate on the quick ventilating plate to refrigerate, the conveying partition plate is driven to conduct air, hot air generated by the heat pipe is conducted into the open connector through the ventilating duct, and then the hot air is connected with the ventilating hole through the open connector, so that the hot air is cooled through the refrigerating plate and then conducted out through the open connector, and the temperature of the conducted wind power is reduced; when hot air passes through the air duct, the fan wings are driven to rotate by the rotating shaft on the conveying partition plate, so that wind power is mutually conveyed inside the air duct; meanwhile, the quick ventilating plate is connected between the ventilating ducts through the connecting holes, so that the condition that the quick ventilating plate cannot finish cooling and air supply when one ventilating duct is blocked or the conveying partition plate is broken is avoided.
When the air conditioner is used, when the air cooled by the refrigeration plate is transmitted to the open connector through the connecting hole, the air enters the air outlet, is sent into the vent hole through the conical air opening, and is exhausted through the vent hole; when needs carry out a plurality of ventilation holes air-out, only need through the uncovered connector of pipe connection and ventilation hole, just can increase the dynamics of air-out, the toper wind gap is uncovered structure simultaneously, and wind speed and amount of wind are all great when the air-out, consequently strengthen radiating dynamics, the regulation of the air-out structure of conveniently dispelling the heat simultaneously.
Has the advantages that:
1. the cooling plate on the quick ventilating plate is used for cooling the hot air generated by the heat pipe, then the rotating shaft on the transmission partition plate drives the fan fins to guide the air, the air is in series flow in the ventilating duct and then is transmitted out through the open connector, and the heat dissipation and ventilation effects of the quick ventilating plate are enhanced;
2. through the inside toper wind gap of uncovered connector, enlarge the air outlet, the air-out has also been accelerated simultaneously to the increase air output, also can increase the connection between air outlet and the ventilation hole, adjusts the dynamics of heat dissipation air-out, cooperates power exchange device to carry out work.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a ventilation structure of a high-power conversion device based on a heat pipe radiator.
Fig. 2 is a schematic diagram of the internal structure of the housing of the present invention.
Fig. 3 is a schematic front view of the rapid ventilation board of the present invention.
Fig. 4 is a schematic perspective view of the transfer baffle of the present invention.
Fig. 5 is a schematic cross-sectional view of the open connector of the present invention.
In the figure: the air conditioner comprises a machine shell 1, a ventilation structure 2, a cooling fin 10, an indicator light 11, a ventilation hole 12, a heat pipe 20, a quick ventilation plate 21, a controller 22, a ventilation channel 210, a refrigeration plate 211, an open connector 212, a conveying partition plate A, a rotating shaft A1, a fan fin A2, a connecting hole B, an air outlet C and a conical air outlet C1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a ventilation structure of a high power converter based on a heat pipe radiator, which comprises: the structure of the air conditioner comprises a machine shell 1 and a ventilation structure 2, wherein the ventilation structure 2 is arranged inside the machine shell 1, the machine shell 1 is provided with cooling fins 10, an indicator light 11 and ventilation holes 12, the cooling fins 10 are distributed on the outer surface of the machine shell 1, the indicator light 11 is arranged beside the cooling fins 10, and the ventilation holes 12 are embedded in the outer surface of the machine shell 1; the ventilation structure 2 is provided with a heat pipe 20, a rapid ventilation board 21 and a controller 22, wherein the heat pipe 20 is distributed inside the casing 1, the rapid ventilation board 21 is arranged on the side of the heat pipe 20, the controller 22 is connected inside the casing 1 through a bolt, the rapid ventilation board 21 is provided with an air duct 210, a refrigeration board 211 and an open connector 212, the air duct 210 is arranged between the refrigeration boards 211, the refrigeration boards 211 are distributed on the outer surface of the air duct 21, the open connector 212 is welded on both sides of the rapid ventilation board 21, the air duct 210 is used for auxiliary air supply, the refrigeration boards 211 are used for refrigeration, so as to cool, the open connector 212 is used for assisting the air duct 210 to perform air-out heat dissipation, the air duct 210 is provided with a conveying partition plate A, the conveying partition plate A is welded between the refrigeration boards 211, and the conveying partition plate A is used for, the conveying clapboard A is provided with a rotating shaft A1 and a fan wing A2, the rotating shaft A1 is arranged on the conveying clapboard A, the fan fin A2 is welded on the rotating shaft A1, the rotating shaft A1 is used for driving the fan fin A2 to rotate and supply air, the fan fin A2 is used for guiding the wind power of the air duct 210, the refrigeration plate 211 is provided with a connecting hole B, the connecting holes B are uniformly and equidistantly distributed on the refrigeration plate 211, the connecting holes B are used for connecting the air duct 210, thereby performing cooling and air supply together between the ventilation ducts 210, the open connector 212 is provided with an air outlet C, the air outlet C is connected between the air duct 210 and the ventilation hole 12, and is used for guiding the air inside the air duct 210 to the ventilation hole 12, therefore, heat dissipation is carried out, the air outlet C is provided with a conical air opening C1, the conical air opening C1 is embedded at one end of the air outlet C, and the conical air opening C1 is used for accelerating the speed of air outlet.
Example 1: when the air conditioner is used, the controller 22 drives the refrigeration plate 211 on the quick ventilation plate 21 to refrigerate, and drives the transmission partition plate A to conduct air, hot air generated by the heat pipe 20 is conducted into the open connector 212 through the ventilation channel 210, and then is connected with the ventilation hole 12 through the open connector 212, so that hot air is conducted out through the open connector 212 after being cooled by the refrigeration plate 211, and the temperature of the conducted wind power is reduced; when hot air passes through the air duct 210, the fan fin A2 is driven to rotate by the rotating shaft A1 on the conveying partition plate A, so that the wind power is mutually conveyed inside the air duct 210; meanwhile, the quick ventilation plate 21 is connected between the ventilation channels 210 through the connecting holes B, so that the situation that the quick ventilation plate 21 cannot finish cooling and air supply when one ventilation channel 210 is blocked or the conveying partition plate A is broken is avoided.
Example 2: when the air cooled by the refrigeration plate 211 is transmitted to the open connector 212 through the connection hole B, the air enters the air outlet C, is sent to the ventilation hole 12 through the tapered air inlet C1, and is exhausted through the ventilation hole 12; when needs carry out a plurality of ventilation holes 12 air-outs, only need through the uncovered connector 212 of pipe connection and ventilation hole 12, just can increase the dynamics of air-out, toper wind gap C1 is open structure simultaneously, and wind speed and amount of wind are all great when the air-out, consequently strengthen radiating dynamics, make things convenient for the regulation of heat dissipation air-out structure simultaneously.
Compared with the prior art, the invention has the technical progress that:
1. the cooling plate on the quick ventilating plate is used for cooling the hot air generated by the heat pipe, then the rotating shaft on the transmission partition plate drives the fan fins to guide the air, the air is in series flow in the ventilating duct and then is transmitted out through the open connector, and the heat dissipation and ventilation effects of the quick ventilating plate are enhanced;
2. through the inside toper wind gap of uncovered connector, enlarge the air outlet, the air-out has also been accelerated simultaneously to the increase air output, also can increase the connection between air outlet and the ventilation hole, adjusts the dynamics of heat dissipation air-out, cooperates power exchange device to carry out work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a ventilation structure based on high-power conversion equipment of heat pipe radiator, its structure includes casing (1), ventilation structure (2), inside casing (1) was located in ventilation structure (2), its characterized in that:
the air conditioner is characterized in that the machine shell (1) is provided with cooling fins (10), an indicator light (11) and ventilation holes (12), the cooling fins (10) are distributed on the outer surface of the machine shell (1), the indicator light (11) is arranged beside the cooling fins (10), and the ventilation holes (12) are embedded in the outer surface of the machine shell (1);
ventilation structure (2) are equipped with heat pipe (20), quick ventilation board (21), controller (22), heat pipe (20) distribute inside casing (1), heat pipe (20) next door is located in quick ventilation board (21), controller (22) are through bolted connection inside casing (1).
2. The ventilation structure of a high-power conversion device based on a heat pipe radiator as claimed in claim 1, wherein: quick ventilating plate (21) are equipped with air duct (210), refrigeration board (211), uncovered connector (212), air duct (210) are located between refrigeration board (211), refrigeration board (211) distribute on ventilating plate (21) surface, uncovered connector (212) weld in quick ventilating plate (21) both sides.
3. The ventilation structure of a high-power conversion device based on a heat pipe radiator as claimed in claim 2, wherein: the ventilation duct (210) is provided with a conveying partition plate (A), and the conveying partition plate (A) is welded between the refrigeration plates (211).
4. The ventilation structure of a high-power conversion device based on a heat pipe radiator as claimed in claim 3, wherein: the conveying partition plate (A) is provided with a rotating shaft (A1) and a fan wing (A2), the rotating shaft (A1) is arranged on the conveying partition plate (A), and the fan wing (A2) is welded on the rotating shaft (A1).
5. A ventilating structure of a high power electric converting apparatus based on a heat pipe radiator according to claim 2 or 3, wherein: refrigeration board (211) are equipped with connecting hole (B), connecting hole (B) even equidistance distributes on refrigeration board (211).
6. The ventilation structure of a high-power conversion device based on a heat pipe radiator as claimed in claim 2, wherein: uncovered connector (212) is equipped with air outlet (C), air outlet (C) are connected between ventiduct (210) and ventilation hole (12).
7. The ventilation structure of a high-power conversion device based on a heat pipe radiator as claimed in claim 6, wherein: the air outlet (C) is provided with a conical air opening (C1), and the conical air opening (C1) is embedded at one end of the air outlet (C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308700.2A CN111465271A (en) | 2020-04-18 | 2020-04-18 | Ventilation structure based on high-power conversion device of heat pipe radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308700.2A CN111465271A (en) | 2020-04-18 | 2020-04-18 | Ventilation structure based on high-power conversion device of heat pipe radiator |
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| Publication Number | Publication Date |
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| CN111465271A true CN111465271A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010308700.2A Pending CN111465271A (en) | 2020-04-18 | 2020-04-18 | Ventilation structure based on high-power conversion device of heat pipe radiator |
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| CN (1) | CN111465271A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201918354U (en) * | 2011-01-25 | 2011-08-03 | 南京普爱射线影像设备有限公司 | Temperature-control semiconductor refrigerating X-ray tube |
| CN204902002U (en) * | 2015-09-10 | 2015-12-23 | 霍通恩 | Connection structure of refrigeration aluminum sheet and heat dissipation aluminum sheet in electron dehumidifier wind channel |
| CN207115307U (en) * | 2017-06-15 | 2018-03-16 | 东莞市世盈五金电气有限公司 | A kind of cabinet dustproof heat radiator |
| CN107917409A (en) * | 2016-10-11 | 2018-04-17 | 天津天星电子有限公司 | A kind of cooling system of high-powered LED lamp |
| CN208238294U (en) * | 2018-03-06 | 2018-12-14 | 北京中热信息科技有限公司 | A kind of semiconductor heat exchanger |
| CN209327959U (en) * | 2018-11-20 | 2019-08-30 | 中国船舶重工集团公司第七一六研究所 | A kind of high efficiency and heat radiation reinforcing server |
| CN110413072A (en) * | 2019-07-29 | 2019-11-05 | 国网黑龙江省电力有限公司信息通信公司 | Passive heat radiation server node cabinet |
| CN210129814U (en) * | 2019-08-06 | 2020-03-06 | 广州德程机电设备有限公司 | Quick heat abstractor of converter |
-
2020
- 2020-04-18 CN CN202010308700.2A patent/CN111465271A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201918354U (en) * | 2011-01-25 | 2011-08-03 | 南京普爱射线影像设备有限公司 | Temperature-control semiconductor refrigerating X-ray tube |
| CN204902002U (en) * | 2015-09-10 | 2015-12-23 | 霍通恩 | Connection structure of refrigeration aluminum sheet and heat dissipation aluminum sheet in electron dehumidifier wind channel |
| CN107917409A (en) * | 2016-10-11 | 2018-04-17 | 天津天星电子有限公司 | A kind of cooling system of high-powered LED lamp |
| CN207115307U (en) * | 2017-06-15 | 2018-03-16 | 东莞市世盈五金电气有限公司 | A kind of cabinet dustproof heat radiator |
| CN208238294U (en) * | 2018-03-06 | 2018-12-14 | 北京中热信息科技有限公司 | A kind of semiconductor heat exchanger |
| CN209327959U (en) * | 2018-11-20 | 2019-08-30 | 中国船舶重工集团公司第七一六研究所 | A kind of high efficiency and heat radiation reinforcing server |
| CN110413072A (en) * | 2019-07-29 | 2019-11-05 | 国网黑龙江省电力有限公司信息通信公司 | Passive heat radiation server node cabinet |
| CN210129814U (en) * | 2019-08-06 | 2020-03-06 | 广州德程机电设备有限公司 | Quick heat abstractor of converter |
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Application publication date: 20200728 |