CN207340427U - A cooling device for an electric cabinet - Google Patents
A cooling device for an electric cabinet Download PDFInfo
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- CN207340427U CN207340427U CN201721444499.0U CN201721444499U CN207340427U CN 207340427 U CN207340427 U CN 207340427U CN 201721444499 U CN201721444499 U CN 201721444499U CN 207340427 U CN207340427 U CN 207340427U
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- 238000001816 cooling Methods 0.000 title claims description 45
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 5
- 230000005611 electricity Effects 0.000 claims 3
- 230000017525 heat dissipation Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 description 6
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本实用新型公开了一种电柜散热装置。该电柜散热装置包括有柜体、冷凝器、鼓风机以及固定盒；所述固定盒设置在所述柜体上；所述冷凝器安装在所述固定盒内，所述鼓风机固定在所述固定盒内并位于所述冷凝器的上方；所述冷凝器的进气口与所述柜体的内部连通，所述冷凝器的出气口与所述鼓风机的吸气口连通；所述鼓风机的排气口与所述柜体的内部连通。本实用新型利用鼓风机高速运行产生的离心气流，使得柜体内部的高温气流经冷凝器的进气口流入到冷凝器内冷却成低温气流，然后再经过鼓风机的出气口和鼓风机的吸气口进入到鼓风机内，最后从鼓风机的排气口进入到柜体内，形成气流循环过程，使得柜体内的热量不断冷却，提高了该电柜散热装置的散热性能。
The utility model discloses a heat dissipation device for an electric cabinet. The heat dissipation device for an electric cabinet includes a cabinet, a condenser, a blower and a fixing box; the fixing box is arranged on the cabinet; the condenser is installed in the fixing box, the blower is fixed in the fixing box and is located above the condenser; the air inlet of the condenser is communicated with the interior of the cabinet, the air outlet of the condenser is communicated with the air intake of the blower; the exhaust port of the blower is communicated with the interior of the cabinet. The utility model utilizes the centrifugal airflow generated by the high-speed operation of the blower, so that the high-temperature airflow inside the cabinet flows into the condenser through the air inlet of the condenser to be cooled into a low-temperature airflow, and then enters the blower through the air outlet of the blower and the air intake of the blower, and finally enters the cabinet from the exhaust port of the blower, forming an airflow circulation process, so that the heat in the cabinet is continuously cooled, and the heat dissipation performance of the heat dissipation device of the electric cabinet is improved.
Description
技术领域technical field
本实用新型涉及电柜技术领域，更具体地说，涉及一种电柜散热装置。The utility model relates to the technical field of electric cabinets, in particular to a cooling device for electric cabinets.
背景技术Background technique
电柜是一种用于容纳各种电气元器件的装置，内部的各种电气元器件按照电气图有规律地组装连接，从而完成电力中的电压或电流转换，为用户提供各种不同用途的电压或电流。由于电柜内需要完成各种电力工作，所以电柜内的热量会因高功率电气元器件的长时间工作而越聚越多，若不能及时将电柜内的热量散发出去，很容易因高温气体而损坏电气元器件，甚至会发生火灾现象。现有技术中的电柜往往是在电柜内装配若干个风扇，通过风扇将电柜内部的热量鼓吹到电柜外；但是，这种电柜散热方式一方面会造成电柜四周的空气温度明显高于其他地方的空气温度，很容易使得四周空气因积聚过多热量而损坏四周的环境，严重时还可能发生火灾现象；另一方面，由于风扇只是将电柜内的空气鼓吹到电柜外，当四周的空气温度随之升温到一定时，则无法再将电柜内的热量鼓吹带电柜外，因为此时电柜四周的空气温度与电柜内的温度已相差不多，因此，这种自带散热风扇的电柜装置散热性能差，撒热方式只适合用于散发少许热量电柜内，不太适合散发大热量的电柜内。The electrical cabinet is a device used to accommodate various electrical components. The various electrical components inside are assembled and connected regularly according to the electrical diagram, so as to complete the voltage or current conversion in the electric power and provide users with a variety of different purposes. voltage or current. Since various electrical work needs to be completed in the electric cabinet, the heat in the electric cabinet will accumulate more and more due to the long-term work of high-power electrical components. If the heat in the electric cabinet cannot be dissipated in time, it is easy to Gas can damage electrical components and even cause a fire. The electric cabinets in the prior art are often equipped with several fans inside the electric cabinet, and the heat inside the electric cabinet is blown out of the electric cabinet through the fans; however, this cooling method of the electric cabinet will cause the air temperature around the electric cabinet to increase. Obviously higher than the air temperature in other places, it is easy to cause the surrounding air to accumulate too much heat and damage the surrounding environment, and in serious cases, a fire may occur; on the other hand, because the fan only blows the air in the electric cabinet to the electric cabinet In addition, when the surrounding air temperature rises to a certain level, the heat in the electric cabinet can no longer be blown out of the electric cabinet, because at this time the air temperature around the electric cabinet is almost the same as the temperature inside the electric cabinet. Therefore, this This kind of electric cabinet device with its own cooling fan has poor heat dissipation performance, and the heat dissipation method is only suitable for electric cabinets that emit a small amount of heat, and is not suitable for electric cabinets that emit large amounts of heat.
实用新型内容Utility model content
有鉴于此，本实用新型提供了一种电柜散热装置，以解决现有技术中自带散热风扇的电柜装置散热性能差的缺陷。In view of this, the utility model provides a heat dissipation device for an electric cabinet to solve the defect of poor heat dissipation performance of the electric cabinet device with its own cooling fan in the prior art.
为实现上述目的，本实用新型提供了如下技术方案：In order to achieve the above object, the utility model provides the following technical solutions:
一种电柜散热装置，包括有柜体、冷凝器、鼓风机以及固定盒；所述固定盒设置在所述柜体上；所述冷凝器安装在所述固定盒内，所述鼓风机固定在所述固定盒内并位于所述冷凝器的上方；所述冷凝器的进气口与所述柜体的内部连通，所述冷凝器的出气口与所述鼓风机的吸气口连通；所述鼓风机的排气口与所述柜体的内部连通。A cooling device for an electric cabinet, comprising a cabinet body, a condenser, a blower and a fixing box; the fixing box is arranged on the cabinet body; the condenser is installed in the fixing box, and the blower is fixed on the In the fixed box and above the condenser; the air inlet of the condenser communicates with the interior of the cabinet, and the air outlet of the condenser communicates with the air intake of the blower; the blower The exhaust port communicates with the inside of the cabinet.
优选地，该冷凝器包括有壳体和冷却管；所述壳体安装在所述固定盒内；所述冷却管固定在所述壳体内；所述冷却管的一端通过所述壳体的冷却液进口与外部冷却源的出液口连通，所述冷却管的另一端通过所述壳体的冷却油出口与外部冷却液的进液口连通。Preferably, the condenser includes a shell and a cooling tube; the shell is installed in the fixed box; the cooling tube is fixed in the shell; one end of the cooling tube is cooled by the shell The liquid inlet communicates with the liquid outlet of the external cooling source, and the other end of the cooling pipe communicates with the liquid inlet of the external cooling liquid through the cooling oil outlet of the housing.
优选地，该冷却管为铜管。Preferably, the cooling pipe is a copper pipe.
优选地，该电柜散热装置还包括有控制器；所述控制器固定在所述柜体上；所述控制器的控制端与所述鼓风机电性连接。Preferably, the cooling device for the electric cabinet further includes a controller; the controller is fixed on the cabinet body; the control end of the controller is electrically connected to the blower.
从上述的技术方案可以看出，本实用新型的有益效果为：From above-mentioned technical scheme as can be seen, the beneficial effect of the utility model is:
一方面，由于所述冷凝器的进气口与所述柜体的内部连通，所述冷凝器的出气口与所述鼓风机的吸气口连通，所述鼓风机的排气口与所述柜体的内部连通，所以本实用新型利用鼓风机高速运行产生的离心气流，使得柜体内部的高温气流经冷凝器的进气口流入到冷凝器内冷却成低温气流，然后再经过鼓风机的出气口和鼓风机的吸气口进入到鼓风机内，最后从鼓风机的排气口进入到柜体内，形成气流循环过程，使得柜体内的热量不断冷却，提高了该电柜散热装置的散热性能；另一方面，由于所述鼓风机固定在所述固定盒内并位于所述冷凝器的上方，而高温空气从下到上运动，低温空气从上往下运动，通过风扇往上输送低温空气，压缩高温空气进入电柜底部后被压缩进入冷凝器中，冷凝器转化高温空气为低温空气，供风扇继续吹入电柜，循环转化，使电柜内部能够完全转化为低温空气，使得柜体内部的高温空气可以迅速高速地冷却降温，从而提高了本实用新型的散热效率。On the one hand, since the air inlet of the condenser communicates with the interior of the cabinet, the air outlet of the condenser communicates with the air intake of the blower, and the exhaust port of the blower communicates with the cabinet. Therefore, the utility model uses the centrifugal airflow generated by the high-speed operation of the blower, so that the high-temperature airflow inside the cabinet flows into the condenser through the air inlet of the condenser to be cooled into a low-temperature airflow, and then passes through the air outlet of the blower and the air blower. The suction port of the air blower enters the blower, and finally enters the cabinet from the exhaust port of the blower to form an air circulation process, which makes the heat in the cabinet cool continuously and improves the heat dissipation performance of the electric cabinet cooling device; on the other hand, due to The blower is fixed in the fixed box and located above the condenser, while the high-temperature air moves from bottom to top, and the low-temperature air moves from top to bottom, and the low-temperature air is sent upward by the fan, and the compressed high-temperature air enters the electric cabinet After the bottom is compressed into the condenser, the condenser converts the high-temperature air into low-temperature air, and the supply fan continues to blow into the electric cabinet, and the cycle is transformed, so that the inside of the electric cabinet can be completely converted into low-temperature air, so that the high-temperature air inside the cabinet can be quickly and quickly Cool down, thereby improving the heat dissipation efficiency of the utility model.
附图说明Description of drawings
图1为本实用新型实施例提供的一种电柜散热装置的整体结构图。Fig. 1 is an overall structural diagram of a cooling device for an electric cabinet provided by an embodiment of the present invention.
图2为本实用新型实施例提供的冷凝器的整体结构图。Fig. 2 is the overall structure diagram of the condenser provided by the embodiment of the utility model.
图中：1-柜体；2-冷凝器；3-鼓风机；4-固定盒；5-控制器；20-壳体；21-冷却液进口；22-排液口；23-冷却液出口；24-冷却管。In the figure: 1-cabinet; 2-condenser; 3-blower; 4-fixed box; 5-controller; 20-housing; 21-coolant inlet; 22-drain port; 23-coolant outlet 24 - Cooling pipe.
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所述的附图作简单地介绍，显而易见，下面的描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings described in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without any creative work.
具体实施方式Detailed ways
本实用新型实施例提供了一种电柜散热装置。The embodiment of the utility model provides a cooling device for an electric cabinet.
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在不做出创造性劳动的前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
如图1所示，本实用新型实施例提供的一种电柜散热装置，包括有柜体1、冷凝器2、鼓风机3以及固定盒4；所述固定盒4设置在所述柜体1上；所述冷凝器2安装在所述固定盒4内，所述鼓风机3固定在所述固定盒4内并位于所述冷凝器2的上方；所述冷凝器2的进气口与所述柜体1的内部连通，所述冷凝器2的出气口与所述鼓风机3的吸气口连通；所述鼓风机3的排气口与所述柜体1的内部连通。在本实用新型实施例中，所述固定盒4可通过胶粘方式或螺纹旋合方式固定在所述柜体1上；所述冷凝器2安装在所述鼓风机3的正下方，使得冷凝器2的出气口与所述鼓风机3的吸气口连接更轻便；所述冷凝器2的进气口通过导管与所述柜体1内部的空气连通，使得所述柜体1内部的空气可以之间进入到冷凝器2内部进行冷却降温；所述所述鼓风机3的排气口通过导管与所述柜体1的内部连通。因此，在本实用新型实施例中，一方面，由于所述冷凝器2的进气口与所述柜体1的内部连通，所述冷凝器2的出气口与所述鼓风机3的吸气口连通，所述鼓风机3的排气口与所述柜体1的内部连通，所以本实用新型利用鼓风机3高速运行产生的离心气流，使得柜体1内部的高温气流经冷凝器2的进气口流入到冷凝器2内冷却成低温气流，然后再经过鼓风机3的出气口和鼓风机3的吸气口进入到鼓风机3内，最后从鼓风机3的排气口进入到柜体1内，形成气流循环过程，使得柜体1内的热量不断冷却，提高了该电柜散热装置的散热性能；另一方面，由于所述鼓风机3固定在所述固定盒4内并位于所述冷凝器2的上方，而高温空气从下到上运动，低温空气从上往下运动，通过鼓风机3往上输送低温空气，压缩高温空气进入电柜底部后被压缩进入冷凝器2中，冷凝器2转化高温空气为低温空气，供风扇继续吹入电柜，循环转化，使电柜内部能够完全转化为低温空气，使得柜体1内部的高温空气可以迅速高速地冷却降温，从而提高了本实用新型的散热效率。As shown in Figure 1, a kind of electric cabinet cooling device provided by the embodiment of the utility model includes a cabinet body 1, a condenser 2, a blower fan 3 and a fixing box 4; the fixing box 4 is arranged on the cabinet body 1 The condenser 2 is installed in the fixed box 4, the blower 3 is fixed in the fixed box 4 and is located above the condenser 2; the air inlet of the condenser 2 is connected with the cabinet The inside of the body 1 is connected, the air outlet of the condenser 2 is connected with the air inlet of the blower 3 ; the exhaust port of the blower 3 is connected with the inside of the cabinet 1 . In the embodiment of the utility model, the fixing box 4 can be fixed on the cabinet body 1 by gluing or threading; the condenser 2 is installed directly below the blower 3, so that the condenser The air outlet of 2 is connected with the suction port of the blower 3 more easily; the air inlet of the condenser 2 communicates with the air inside the cabinet 1 through a conduit, so that the air inside the cabinet 1 can be The room enters the interior of the condenser 2 for cooling and lowering the temperature; the exhaust port of the blower 3 communicates with the interior of the cabinet 1 through a conduit. Therefore, in the embodiment of the utility model, on the one hand, since the air inlet of the condenser 2 communicates with the inside of the cabinet body 1, the air outlet of the condenser 2 is connected to the air inlet of the blower 3 The exhaust port of the blower 3 is connected with the inside of the cabinet 1, so the utility model utilizes the centrifugal airflow generated by the high-speed operation of the blower 3 to make the high-temperature air inside the cabinet 1 pass through the air inlet of the condenser 2 It flows into the condenser 2 and is cooled into a low-temperature air flow, and then enters the blower 3 through the air outlet of the blower 3 and the suction port of the blower 3, and finally enters the cabinet 1 from the exhaust port of the blower 3, forming an air circulation process, so that the heat in the cabinet 1 is continuously cooled, and the heat dissipation performance of the heat sink of the electric cabinet is improved; on the other hand, since the blower 3 is fixed in the fixed box 4 and is located above the condenser 2, The high-temperature air moves from bottom to top, and the low-temperature air moves from top to bottom. The low-temperature air is sent upward by the blower 3. The compressed high-temperature air enters the bottom of the electric cabinet and is compressed into the condenser 2. The condenser 2 converts the high-temperature air into low-temperature air. The air is continuously blown into the electric cabinet by the supply fan, and circulated so that the interior of the electric cabinet can be completely converted into low-temperature air, so that the high-temperature air inside the cabinet body 1 can be cooled rapidly and rapidly, thereby improving the heat dissipation efficiency of the utility model.
如图2所示，该冷凝器2包括有壳体20和冷却管24；所述壳体20安装在所述固定盒4内；所述冷却管24固定在所述壳体20内；所述冷却管24的一端通过所述壳体20的冷却液进口21与外部冷却源的出液口连通，所述冷却管24的另一端通过所述壳体20的冷却油出口与外部冷却液的进液口连通；所述壳体20底部设置有排液口22，该排液口22用于排放所述冷却管24表面产生的水珠；本实用新型实施例中，所述冷却管24为横向盘旋N层(N大于等于3)，冷却液经过冷却管24的一端进入到冷却管24内，然后再从冷却管24的另一端流回到冷却源处，而柜体1内部的空气是通过冷凝器2的进气口进入到冷凝器2内，然后再从冷凝器2内部的冷却管24表面穿过去，使得高温空气在冷却管24表面完成热交换，增大了高温空气与冷却管24的接触面积，提高了高温空气的热交换效率，从而使得该电柜的散热性能更好。As shown in Figure 2, the condenser 2 includes a housing 20 and a cooling pipe 24; the housing 20 is installed in the fixed box 4; the cooling pipe 24 is fixed in the housing 20; One end of the cooling pipe 24 communicates with the liquid outlet of the external cooling source through the cooling liquid inlet 21 of the housing 20, and the other end of the cooling pipe 24 communicates with the inlet of the external cooling liquid through the cooling oil outlet of the housing 20. The liquid port is connected; the bottom of the housing 20 is provided with a liquid discharge port 22, and the liquid discharge port 22 is used to discharge the water droplets generated on the surface of the cooling pipe 24; in the embodiment of the utility model, the cooling pipe 24 is horizontal Circling N layers (N is greater than or equal to 3), the cooling liquid enters into the cooling pipe 24 through one end of the cooling pipe 24, and then flows back to the cooling source from the other end of the cooling pipe 24, while the air inside the cabinet 1 is passed through The air inlet of the condenser 2 enters the condenser 2, and then passes through the surface of the cooling pipe 24 inside the condenser 2, so that the high-temperature air completes heat exchange on the surface of the cooling pipe 24, increasing the temperature between the high-temperature air and the cooling pipe 24. The contact area improves the heat exchange efficiency of high-temperature air, so that the heat dissipation performance of the electric cabinet is better.
具体地，所述冷却管24为铜管；所述冷却管24表面通过电镀工艺设置有外抗腐蚀层，所述外抗腐蚀层内部设置有不锈钢加硬层；所述不锈钢加硬层内部设置有纯铜层，所述纯铜层内部与钛合金传导层固定连接，所述钛合金传导层内部通过电镀工艺设置有内抗腐蚀层；其中，所述内抗腐蚀层和外抗腐蚀层均由锌材质制成，锌材质抗腐蚀效果较好，通过电镀的方式加工也能使锌附着能力更强；所述不锈钢加硬层通过锻压工艺与纯铜层连接；所述纯铜层通过锻压工艺与钛合金传导层连接，使纯铜层与钛合金传导层之间的连接更加稳固。Specifically, the cooling pipe 24 is a copper pipe; the surface of the cooling pipe 24 is provided with an outer anti-corrosion layer through an electroplating process, and a stainless steel hardening layer is arranged inside the outer anti-corrosion layer; There is a pure copper layer, the interior of the pure copper layer is fixedly connected with the titanium alloy conductive layer, and the interior of the titanium alloy conductive layer is provided with an inner anti-corrosion layer through an electroplating process; wherein, the inner anti-corrosion layer and the outer anti-corrosion layer are both Made of zinc material, the zinc material has better anti-corrosion effect, and the zinc adhesion ability can also be made stronger through electroplating; the stainless steel hardening layer is connected with the pure copper layer through forging; the pure copper layer is through forging The process is connected with the titanium alloy conductive layer, making the connection between the pure copper layer and the titanium alloy conductive layer more stable.
为了方便控制协调所述冷凝器2和鼓风机3工作状态，该电柜散热装置还包括有控制器5；所述控制器5固定在所述柜体1上；所述控制器5的控制端与所述鼓风机3电性连接。用户可根据实际需求输入不同的控制信息，从而更好地控制鼓风机3的运行状态；当热量过多时，通过增大鼓风机3的运转速度来加快柜体1内部的空气循环；当热量较少时，可以适当控制降低鼓风机3的运转速度，减少电能的损耗。In order to facilitate the control and coordination of the working states of the condenser 2 and the blower 3, the electric cabinet cooling device also includes a controller 5; the controller 5 is fixed on the cabinet body 1; the control terminal of the controller 5 is connected to the The blower 3 is electrically connected. The user can input different control information according to actual needs, so as to better control the operation state of the blower 3; when the heat is too much, the air circulation inside the cabinet 1 can be accelerated by increasing the operation speed of the blower 3; when the heat is low , can appropriately control and reduce the operating speed of the air blower 3, and reduce the loss of electric energy.
在本实用新型实施例中，该电柜散热装置的工作过程为：当启动电源后，鼓风机3和冷凝器2开始工作；利用鼓风机3高速运行产生的离心气流，使得柜体1内部的高温气流经冷凝器2的进气口流入到冷凝器2内冷却成低温气流，然后再经过鼓风机3的出气口和鼓风机3的吸气口进入到鼓风机3内，最后从鼓风机3的排气口进入到柜体1内，形成气流循环过程，使得柜体1内的热量不断冷却，从而提高了该电柜散热装置的散热性能。In the embodiment of the utility model, the working process of the electric cabinet cooling device is as follows: when the power is turned on, the blower 3 and the condenser 2 start to work; the centrifugal airflow generated by the high-speed operation of the blower 3 is used to make the high-temperature airflow inside the cabinet It flows into the condenser 2 through the air inlet of the condenser 2 and is cooled into a low-temperature air flow, and then enters into the blower 3 through the air outlet of the blower 3 and the suction port of the blower 3, and finally enters from the exhaust port of the blower 3 In the cabinet body 1, an air flow circulation process is formed, so that the heat in the cabinet body 1 is continuously cooled, thereby improving the heat dissipation performance of the heat dissipation device of the electric cabinet body.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本实用新型。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本实用新型的精神或范围的情况下，在其它实施例中实现。因此，本实用新型将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
- A kind of 1. electricity cabinet heat radiation device, it is characterised in that：The electricity cabinet heat radiation device include cabinet, condenser, air blower and Fixed bin；The fixed bin is arranged on the cabinet；The condenser is installed in the fixed bin, and the air blower is fixed In the fixed bin and positioned at the top of the condenser；The air inlet of the condenser is connected with the inside of the cabinet, The gas outlet of the condenser is connected with the air entry of the air blower；The inside of the exhaust outlet of the air blower and the cabinet Connection.
- A kind of 2. electric cabinet heat radiation device as claimed in claim 1, it is characterised in that：The condenser includes housing and cooling Pipe；The housing is installed in the fixed bin；The cooling tube is fixed in the housing；One end of the cooling tube passes through The cooling liquid inlet of the housing is connected with the liquid outlet of exterior cooling source, and the other end of the cooling tube passes through the housing Cooling-oil outlet is connected with the inlet of exterior coolant.
- A kind of 3. electric cabinet heat radiation device as claimed in claim 2, it is characterised in that：The cooling tube is copper pipe.
- A kind of 4. electric cabinet heat radiation device as described in any one of claim 1-3 claim, it is characterised in that：The electricity cabinet dissipates Thermal has further included controller；The controller is fixed on the cabinet；The control terminal of the controller and the air blast Machine is electrically connected.
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| CN201721444499.0U CN207340427U (en) | 2017-11-01 | 2017-11-01 | A cooling device for an electric cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244888A (en) * | 2018-09-13 | 2019-01-18 | 江阴市长泾车船附件有限公司 | A kind of outdoor cabinet type transformer station with heat sinking function |
| CN109600951A (en) * | 2019-01-10 | 2019-04-09 | 人民电器集团上海有限公司 | A kind of outdoor building electrical cabinet with bird dispelling function |
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2017
- 2017-11-01 CN CN201721444499.0U patent/CN207340427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244888A (en) * | 2018-09-13 | 2019-01-18 | 江阴市长泾车船附件有限公司 | A kind of outdoor cabinet type transformer station with heat sinking function |
| CN109600951A (en) * | 2019-01-10 | 2019-04-09 | 人民电器集团上海有限公司 | A kind of outdoor building electrical cabinet with bird dispelling function |
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