CN201478995U - A heat dissipation structure of a high-power converter power supply cabinet - Google Patents
A heat dissipation structure of a high-power converter power supply cabinet Download PDFInfo
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- CN201478995U CN201478995U CN2009201869095U CN200920186909U CN201478995U CN 201478995 U CN201478995 U CN 201478995U CN 2009201869095 U CN2009201869095 U CN 2009201869095U CN 200920186909 U CN200920186909 U CN 200920186909U CN 201478995 U CN201478995 U CN 201478995U
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Abstract
本实用新型涉及一种大功率变流器电源柜的散热结构，包括有电源柜本体，电源柜本体内上部放置有主电源模块，电源柜本体内下部放置有电抗器，电源柜本体的一侧开设有进风口，另一侧在出风口安装有用于排风的风机，所述的电源柜本体内放置主电源模块的电源柜本体上部和放置电抗器的电源柜本体下部之间设置有隔板；被隔板分隔为两部分的电源柜本体上部和下部的一侧均开设有所述的进风口，另一侧均安装有所述的风机。本实用新型不会使主电路模块和电抗器两部分的热量产生干涉，且散热效果好。
The utility model relates to a heat dissipation structure of a high-power converter power supply cabinet, which includes a power supply cabinet body, a main power supply module placed in the upper part of the power cabinet body, a reactor placed in the lower part of the power cabinet body, and one side of the power cabinet body There is an air inlet, and a fan for exhaust is installed at the air outlet on the other side. A partition is set between the upper part of the power cabinet body where the main power module is placed in the power cabinet body and the lower part of the power cabinet body where the reactor is placed. The upper and lower parts of the main body of the power cabinet divided into two parts by the partition are provided with the air inlets on one side, and the fans are installed on the other side. The utility model does not interfere with the heat of the two parts of the main circuit module and the reactor, and has good heat dissipation effect.
Description
技术领域technical field
本实用新型涉及一种电源柜散热结构。The utility model relates to a heat dissipation structure of a power cabinet.
背景技术Background technique
大功率变流器电源柜内的主电路模块和电抗器是放置在一起的，整个电源机仅靠开设在一侧的进风口和另一侧的风机散热，主电路模块和电抗器的两部分的热量会产生干涉，会影响散热效果。从而会造成因散热效果差引起的电源器件损坏。The main circuit module and the reactor in the power cabinet of the high-power converter are placed together, and the whole power unit only relies on the air inlet on one side and the fan on the other side to dissipate heat. The two parts of the main circuit module and the reactor The heat will interfere and affect the heat dissipation effect. This will cause damage to the power supply device due to poor heat dissipation.
实用新型内容Utility model content
本实用新型针对现有技术的不足，设计开发出了一种不会使主电路模块和电抗器两部分的热量产生干涉，且散热效果好的大功率变流器电源柜散热结构。Aiming at the deficiencies of the prior art, the utility model designs and develops a heat dissipation structure of a high-power converter power supply cabinet that does not interfere with the heat of the main circuit module and the reactor and has good heat dissipation effect.
本实用新型是通过以下技术方案实现的：The utility model is achieved through the following technical solutions:
一种大功率变流器电源柜的散热结构，包括有电源柜本体，电源柜本体内上部放置有主电源模块，电源柜本体内下部放置有电抗器，电源柜本体的一侧开设有进风口，另一侧在出风口安装有用于排风的风机，所述的电源柜本体内放置主电源模块的电源柜本体上部和放置电抗器的电源柜本体下部之间设置有隔板；被隔板分隔为两部分的电源柜本体上部和下部的一侧均开设有所述的进风口，另一侧均安装有所述的风机。A heat dissipation structure for a power cabinet of a high-power converter, comprising a power cabinet body, a main power supply module is placed in the upper part of the power cabinet body, a reactor is placed in the lower part of the power cabinet body, and an air inlet is opened on one side of the power cabinet body On the other side, a fan for air exhaust is installed at the air outlet, and a partition is arranged between the upper part of the power cabinet body where the main power module is placed in the power cabinet body and the lower part of the power cabinet body where the reactor is placed; One side of the upper part and the lower part of the main body of the power cabinet divided into two parts are provided with the air inlet, and the other side is equipped with the fan.
一种大功率变流器电源柜的散热结构，所述的隔板的四周与所述电源柜的内壁四周紧贴；电源柜本体上部和下部为独立的密闭空间。A heat dissipation structure for a power cabinet of a high-power converter, wherein the surroundings of the partition are in close contact with the inner walls of the power cabinet; the upper and lower parts of the power cabinet body are independent closed spaces.
本实用新型主电路模块的散热风道和电抗器的散热风道分离，中间用隔板隔开，相互间形成分离、独立的风道；两个风道从中间用隔板隔开，两部分的热量不会产生干涉，使得散热效果好，长期工作也不会因柜内温度过高对电源柜内的电器元件造成损坏。The heat dissipation air duct of the main circuit module of the utility model is separated from the heat dissipation air duct of the reactor, and the middle is separated by a partition to form separate and independent air ducts; the two air ducts are separated from the middle by a partition, and the two parts The heat will not interfere, so that the heat dissipation effect is good, and the electrical components in the power cabinet will not be damaged due to the high temperature in the cabinet for a long time.
附图说明Description of drawings
附图为纵剖结构示意图。The accompanying drawing is a schematic diagram of the longitudinal section structure.
具体实施方式Detailed ways
参见附图所示。See attached picture.
本实用新型一种大功率变流器电源柜的散热结构，包括有电源柜本体，电源柜本体内上部放置有主电源模块1，电源柜本体内下部放置有电抗器5，电源柜本体内放置主电源模块1的电源柜本体上部和放置电抗器5的电源柜本体下部之间设置有隔板3；被隔板3分隔为两部分的电源柜本体上部和下部的一侧均开设有所述的进风口2，另一侧在出风口均安装有风机4。隔板3的四周与电源柜的内壁四周紧贴；电源柜本体上部和下部为独立的密闭空间。The utility model discloses a heat dissipation structure of a high-power converter power cabinet, which includes a power cabinet body, a main power module 1 placed in the upper part of the power cabinet body, a reactor 5 placed in the lower part of the power cabinet body, and a A partition 3 is provided between the upper part of the power cabinet body of the main power module 1 and the lower part of the power cabinet body where the reactor 5 is placed; The
主电源模块1的散热风道和电抗器5的散热风道分离，中间用隔板3隔开，相互间形成分离、独立的风道；主电源模块1的风道形成：柜体的前面上半部作为进风口2，气流经过散热器齿面带走IGBT模块产生的热量，从柜体的顶部后上方经风机4排出；电抗器5的风道形成：柜体的前面靠近底部作为进风口2，气流经过电抗器5带走其产生的热量，从柜体后面下半部经风机4排出；两个风道从中间用隔板3隔开，两部分的热量不会产生干涉，影响散热效果。The cooling air duct of the main power module 1 is separated from the cooling air duct of the reactor 5, separated by a partition 3 in the middle, forming separate and independent air ducts between each other; the air duct of the main power module 1 is formed: on the front of the cabinet The half part is used as the
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201869095U CN201478995U (en) | 2009-08-12 | 2009-08-12 | A heat dissipation structure of a high-power converter power supply cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201869095U CN201478995U (en) | 2009-08-12 | 2009-08-12 | A heat dissipation structure of a high-power converter power supply cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478995U true CN201478995U (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201869095U Expired - Fee Related CN201478995U (en) | 2009-08-12 | 2009-08-12 | A heat dissipation structure of a high-power converter power supply cabinet |
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| Country | Link |
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| CN (1) | CN201478995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457161A (en) * | 2010-11-04 | 2012-05-16 | 湖南丰日电源电气股份有限公司 | High-voltage direct current power supply |
| CN102769392A (en) * | 2012-06-15 | 2012-11-07 | 张家港市泓溢电源科技有限公司 | Power electric cabinet cooling system |
| CN104868702A (en) * | 2014-11-03 | 2015-08-26 | 浙江海得新能源有限公司 | Converter power cabinet |
| US11013153B2 (en) | 2018-01-30 | 2021-05-18 | Lsis Co., Ltd. | Inverter and method of controlling the same |
-
2009
- 2009-08-12 CN CN2009201869095U patent/CN201478995U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457161A (en) * | 2010-11-04 | 2012-05-16 | 湖南丰日电源电气股份有限公司 | High-voltage direct current power supply |
| CN102769392A (en) * | 2012-06-15 | 2012-11-07 | 张家港市泓溢电源科技有限公司 | Power electric cabinet cooling system |
| CN104868702A (en) * | 2014-11-03 | 2015-08-26 | 浙江海得新能源有限公司 | Converter power cabinet |
| US11013153B2 (en) | 2018-01-30 | 2021-05-18 | Lsis Co., Ltd. | Inverter and method of controlling the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI SUNGROW POWER SUPPLY CO., LTD. Free format text: FORMER NAME: HEFEI SUNLIGHT POWER SUPPLY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee after: Hefei sunshine power Limited by Share Ltd Address before: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee before: Hefei Sunlight Power Supply Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee after: Sun Grow Power Co., Ltd. Address before: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee before: Hefei sunshine power Limited by Share Ltd |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130812 |