CN205407031U - Dustproof block terminal of heat dissipation - Google Patents
Dustproof block terminal of heat dissipation Download PDFInfo
- Publication number
- CN205407031U CN205407031U CN201620126788.5U CN201620126788U CN205407031U CN 205407031 U CN205407031 U CN 205407031U CN 201620126788 U CN201620126788 U CN 201620126788U CN 205407031 U CN205407031 U CN 205407031U
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- distribution cabinet
- power distribution
- ventilation pipe
- distribution box
- storage room
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
本实用新型公开了一种散热防尘配电箱，包括配电柜，配电柜的内部设有电力装置和通风管，电力装置位于配电柜的底面中部，通风管位于电力装置的一侧，通风管的一端设有第一抽风机，通风管的另一端与配电柜底面的分气箱接通，分气箱的一侧连接有多组排气管，配电柜靠近排气管的一侧底部设有长条开口，长条开口的表面铰接有轻质铁片，排气管的出气口与轻质铁片远离铰接的一端接触，置物室的左右两侧均为金属网格结构，置物室的内部设有第二抽风机，并且置物室的顶部和底部均连接有固定座，固定座的卡口处固定有电动伸缩杆。本实用新型结构简单，操作简便，不用人为照看，防尘和散热效果好，保证了电子元件不受灰尘影响。
The utility model discloses a heat-dissipating and dust-proof power distribution box, which comprises a power distribution cabinet. A power device and a ventilation pipe are arranged inside the power distribution cabinet. , one end of the ventilation pipe is provided with a first exhaust fan, the other end of the ventilation pipe is connected to the air distribution box on the bottom of the power distribution cabinet, one side of the air distribution box is connected to multiple sets of exhaust pipes, and the power distribution cabinet is close to the exhaust pipe There is a long opening at the bottom of one side, the surface of the long opening is hinged with a light iron sheet, the air outlet of the exhaust pipe is in contact with the end of the light iron sheet away from the hinge, and the left and right sides of the storage room are metal grids structure, the inside of the storage room is provided with a second exhaust fan, and the top and bottom of the storage room are connected with a fixed seat, and an electric telescopic rod is fixed at the bayonet of the fixed seat. The utility model has the advantages of simple structure, easy operation, no human care, good dustproof and heat dissipation effects, and ensures that the electronic components are not affected by dust.
Description
技术领域 technical field
本实用新型涉及电力设备技术领域，具体为一种散热防尘配电箱。 The utility model relates to the technical field of electric equipment, in particular to a heat dissipation and dustproof distribution box.
背景技术 Background technique
配电柜（箱）分动力配电柜（箱）和照明配电柜（箱）、计量柜（箱），是配电系统的末级设备。配电柜是电动机控制中心的统称。配电柜使用在负荷比较分散、回路较少的场合；电动机控制中心用于负荷集中、回路较多的场合。它们把上一级配电设备某一电路的电能分配给就近的负荷。这级设备应对负荷提供保护、监视和控制。由于配电柜内安装了大量了接插件和各种电子元器件，并且有大量的导线的存在，导致配电柜的总电阻值很高，因此在导电的情况下会散发出大量的热量，而热量如果得不到有效的处理，就会死的配电柜内的电子元件会因高温而损坏，所以配电柜一般都会设置有散热装置，如专利CN202997359U中公开了一种综合配电柜散热装置，其中设置了风扇和透气窗口来达到扇热的目的，但其中的透气窗口是由若干个通孔组成的网孔构成，这样的结构虽然能够达到透气的作用，但长期处于与外界连通的状态，很容易进入灰尘，而灰尘不仅会妨碍电子元件的散热效率，还会损坏电子元件。 Power distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes), which are the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load. Since a large number of connectors and various electronic components are installed in the power distribution cabinet, and there are a large number of wires, the total resistance of the power distribution cabinet is very high, so a large amount of heat will be emitted in the case of conduction. And if the heat is not effectively processed, the electronic components in the dead power distribution cabinet will be damaged due to high temperature, so the power distribution cabinet is generally equipped with a cooling device, such as a comprehensive power distribution cabinet disclosed in patent CN202997359U The heat dissipation device is equipped with a fan and a ventilation window to achieve the purpose of fan heat, but the ventilation window is composed of a mesh composed of several through holes. Although such a structure can achieve the effect of ventilation, it has been in communication with the outside world for a long time. It is easy to enter the state of dust, and the dust will not only hinder the heat dissipation efficiency of the electronic components, but also damage the electronic components.
实用新型内容 Utility model content
本实用新型的目的在于提供一种散热防尘配电箱，以解决上述背景技术中提出的问题。 The purpose of this utility model is to provide a heat-dissipating and dust-proof distribution box to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种散热防尘配电箱，包括配电柜，所述配电柜的内部设有电力装置和通风管，电力装置位于配电柜的底面中部，通风管位于电力装置的一侧，所述通风管的一端设有第一抽风机，通风管的另一端与配电柜底面的分气箱接通，分气箱的一侧连接有多组排气管，配电柜靠近排气管的一侧底部设有长条开口，长条开口的表面铰接有轻质铁片，排气管的出气口与轻质铁片远离铰接的一端接触，所述电力装置的另一侧通过连接杆固定有置物室，置物室的左右两侧均为金属网格结构，置物室的内部设有第二抽风机，并且置物室的顶部和底部均连接有固定座，固定座的卡口处固定有电动伸缩杆，所述配电柜靠近电动伸缩杆的一侧中部设有矩形开口，矩形开口的顶部和底部均铰接有挡板，挡板的一侧与电动伸缩杆焊接，所述配电柜的一侧内壁上设有控制器，控制器分别电性连接第一抽风机、第二抽风机和电动伸缩杆。 In order to achieve the above purpose, the utility model provides the following technical solutions: a heat-dissipating and dust-proof power distribution box, including a power distribution cabinet, the interior of the power distribution cabinet is provided with a power device and a ventilation pipe, and the power device is located on the bottom surface of the power distribution cabinet In the middle part, the ventilation pipe is located on one side of the electric device. One end of the ventilation pipe is provided with a first exhaust fan. The other end of the ventilation pipe is connected to the distribution box on the bottom of the power distribution cabinet. A group of exhaust pipes. There is a long opening at the bottom of the power distribution cabinet near the exhaust pipe. The surface of the long opening is hinged with a light iron sheet. The air outlet of the exhaust pipe is in contact with the end of the light iron sheet away from the hinge. , the other side of the power device is fixed with a storage room through a connecting rod, the left and right sides of the storage room are metal grid structures, the inside of the storage room is provided with a second exhaust fan, and the top and bottom of the storage room are connected There is a fixed seat, and the bayonet of the fixed seat is fixed with an electric telescopic rod. The middle part of the side of the power distribution cabinet close to the electric telescopic rod is provided with a rectangular opening. The top and bottom of the rectangular opening are hinged with baffles. One of the baffles The side is welded with the electric telescopic rod, and a controller is provided on the inner wall of one side of the power distribution cabinet, and the controller is electrically connected to the first exhaust fan, the second exhaust fan and the electric telescopic rod respectively.
优选的，所述通风管的中部连接有固定机构，固定机构的一端固定在配电柜的一侧内壁上。 Preferably, the middle part of the ventilation pipe is connected with a fixing mechanism, and one end of the fixing mechanism is fixed on one inner wall of the power distribution cabinet.
优选的，所述轻质铁片与配电柜一侧底部的长条开口和挡板与配电柜另一侧中部的矩形开口均通过折页铰接。 Preferably, the light iron sheet is hinged to the elongated opening at the bottom of one side of the distribution cabinet and the baffle is hinged to the rectangular opening at the middle of the other side of the distribution cabinet.
优选的，所述配电柜另一侧中部的矩形开口的内侧设有过滤网，并且过滤网的表面开设有两个孔洞，电动伸缩杆穿插过滤网表面的孔洞。 Preferably, a filter is provided inside the rectangular opening in the middle of the other side of the distribution cabinet, and two holes are opened on the surface of the filter, and the electric telescopic rod penetrates through the holes on the surface of the filter.
优选的，所述通风管的进气口的直径大于出气口的直径。 Preferably, the diameter of the air inlet of the ventilation pipe is larger than the diameter of the air outlet.
与现有技术相比，本实用新型的有益效果是：本实用新型针对背景技术中提出的问题，设置了一种散热防尘配电箱，通过第一抽风机，达到抽取电子元件工作产生的热量，通过管道和多组排气管以及铰接的轻质铁片，达到顺利排除热气并防止灰尘进入的效果，通过第二抽风机，达到抽取温度低的气流并为电子元件降温的效果，通过电动伸缩杆和与其连接的挡板，达到防尘的效果，本实用新型结构简单，操作简便，不用人为照看，防尘和散热效果好，保证了电子元件不受灰尘影响。 Compared with the prior art, the beneficial effects of the utility model are: the utility model is aimed at the problems raised in the background technology, and a heat-dissipating and dust-proof power distribution box is set up, through the first exhaust fan, to achieve the extraction of electronic components. The heat, through pipes, multiple sets of exhaust pipes and hinged light iron sheets, achieves the effect of smoothly removing heat and preventing dust from entering, and through the second exhaust fan, achieves the effect of extracting low-temperature airflow and cooling electronic components. The electric telescopic rod and the baffle plate connected with it achieve the effect of dust prevention. The utility model has the advantages of simple structure, easy operation, no need for human care, good dust prevention and heat dissipation effect, and ensures that the electronic components are not affected by dust.
附图说明 Description of drawings
图1为本实用新型结构示意图； Fig. 1 is the structural representation of the utility model;
图2为本实用新型俯视图。 Fig. 2 is a top view of the utility model.
图中：1配电柜、2电力装置、3通风管、4第一抽风机、5分气箱、6排气管、7轻质铁片、8置物室、9第二抽风机、10固定座、11电动伸缩杆、12挡板、13控制器。 In the figure: 1 power distribution cabinet, 2 electric device, 3 ventilation pipe, 4 first exhaust fan, 5 air box, 6 exhaust pipe, 7 light iron sheet, 8 storage room, 9 second exhaust fan, 10 fixed seat, 11 electric telescopic rods, 12 baffle plates, 13 controllers.
具体实施方式 detailed description
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没有做出创造性劳动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.
请参阅图1-2，本实用新型提供一种技术方案：一种散热防尘配电箱，包括配电柜1，配电柜1的内部设有电力装置2和通风管3，电力装置2位于配电柜1的底面中部，通风管3位于电力装置2的一侧，通风管3的中部连接有固定机构，固定机构的一端固定在配电柜1的一侧内壁上，具有稳固通风管3的作用，使得通风管3排气时不会倾斜或倒塌，通风管3的进气口的直径大于出气口的直径，使得吸取热气和排气均适用，通风管3的一端设有第一抽风机4，通风管3的另一端与配电柜1底面的分气箱5接通，分气箱5的一侧连接有多组排气管6，配电柜1靠近排气管6的一侧底部设有长条开口，长条开口的表面铰接有轻质铁片7，排气管6的出气口与轻质铁片7远离铰接的一端接触，电力装置2的另一侧通过连接杆固定有置物室8，置物室8的左右两侧均为金属网格结构，置物室8的内部设有第二抽风机9，并且置物室8的顶部和底部均连接有固定座10，固定座10的卡口处固定有电动伸缩杆11，配电柜1靠近电动伸缩杆11的一侧中部设有矩形开口，配电柜1另一侧中部的矩形开口的内侧设有过滤网，并且过滤网的表面开设有两个孔洞，电动伸缩杆11穿插过滤网表面的孔洞，在吸气时确保灰尘不会进入，矩形开口的顶部和底部均铰接有挡板12，挡板12的一侧与电动伸缩杆11焊接，轻质铁片7与配电柜1一侧底部的长条开口和挡板12与配电柜1另一侧中部的矩形开口均通过折页铰接，使得吸气和排气顺利进行，并且防止灰尘进入，配电柜1的一侧内壁上设有控制器13，控制器13分别电性连接第一抽风机4、第二抽风机9和电动伸缩杆11。 Please refer to Figure 1-2, the utility model provides a technical solution: a heat dissipation and dustproof power distribution box, including a power distribution cabinet 1, a power device 2 and a ventilation pipe 3 are arranged inside the power distribution cabinet 1, and the power device 2 Located in the middle of the bottom surface of the power distribution cabinet 1, the ventilation pipe 3 is located on one side of the electric device 2, the middle of the ventilation pipe 3 is connected with a fixing mechanism, and one end of the fixing mechanism is fixed on the inner wall of one side of the power distribution cabinet 1, with a stable ventilation pipe 3, so that the ventilation pipe 3 will not tilt or collapse when exhausting, the diameter of the air inlet of the ventilation pipe 3 is greater than the diameter of the air outlet, so that it is applicable to absorb hot air and exhaust, and one end of the ventilation pipe 3 is provided with a first The exhaust fan 4 and the other end of the ventilation pipe 3 are connected to the gas distribution box 5 on the bottom of the power distribution cabinet 1. One side of the gas distribution box 5 is connected to multiple sets of exhaust pipes 6, and the side of the power distribution cabinet 1 close to the exhaust pipe 6 The bottom of one side is provided with a strip opening, and the surface of the strip opening is hinged with a light iron sheet 7. The air outlet of the exhaust pipe 6 is in contact with the end of the light iron sheet 7 away from the hinge, and the other side of the electric device 2 is connected to The bar is fixed with a storage room 8, the left and right sides of the storage room 8 are metal grid structures, the inside of the storage room 8 is provided with a second exhaust fan 9, and the top and bottom of the storage room 8 are connected with a fixed seat 10, fixed An electric telescopic rod 11 is fixed at the bayonet of the seat 10, a rectangular opening is provided in the middle of one side of the power distribution cabinet 1 close to the electric telescopic rod 11, and a filter screen is provided on the inside of the rectangular opening in the middle of the other side of the power distribution cabinet 1, and The surface of the filter screen is provided with two holes, and the electric telescopic rod 11 penetrates the holes on the surface of the filter screen to ensure that dust will not enter when inhaling. Welded with the electric telescopic rod 11, the light iron sheet 7 and the long opening at the bottom of one side of the distribution cabinet 1 and the baffle 12 and the rectangular opening at the middle of the other side of the distribution cabinet 1 are all hinged through hinges, so that the suction and Exhaust is carried out smoothly, and dust is prevented from entering. A controller 13 is provided on one side of the power distribution cabinet 1. The controller 13 is electrically connected to the first exhaust fan 4, the second exhaust fan 9 and the electric telescopic rod 11 respectively.
工作原理：本实用新型工作时，控制器13控制电动伸缩杆11伸长，使得挡板12打开，再控制第二抽风机9抽取外界清凉气流，并对电力装置2降温，同时控制器13控制第一抽风机4抽取电力装置2工作时产生的热量，并通过通风管3输送到分气箱5，再由多组排气管6排出，由于排气管6的出气口与轻质铁片7接触，所以排出的气体推开铰接的轻质铁片7并排放到外界。 Working principle: when the utility model is working, the controller 13 controls the extension of the electric telescopic rod 11, so that the baffle 12 is opened, and then controls the second exhaust fan 9 to extract cool air from the outside, and cools down the power device 2, while the controller 13 controls The first exhaust fan 4 extracts the heat generated when the power device 2 works, and is transported to the air distribution box 5 through the ventilation pipe 3, and then discharged by multiple groups of exhaust pipes 6, because the air outlet of the exhaust pipe 6 and the light iron sheet 7 contacts, so the exhaust gas pushes away the hinged light iron sheet 7 and is discharged to the outside.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。 Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126788.5U CN205407031U (en) | 2016-02-18 | 2016-02-18 | Dustproof block terminal of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126788.5U CN205407031U (en) | 2016-02-18 | 2016-02-18 | Dustproof block terminal of heat dissipation |
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| Publication Number | Publication Date |
|---|---|
| CN205407031U true CN205407031U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126788.5U Expired - Fee Related CN205407031U (en) | 2016-02-18 | 2016-02-18 | Dustproof block terminal of heat dissipation |
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| Country | Link |
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| CN (1) | CN205407031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418127A (en) * | 2018-04-03 | 2018-08-17 | 芜湖撼江智能科技有限公司 | A kind of transformation cabinet with heat sinking function |
| CN110957656A (en) * | 2019-12-18 | 2020-04-03 | 芜湖伊莱特电气有限公司 | An outdoor dynamic cooling ring network cabinet |
| CN112186554A (en) * | 2020-11-10 | 2021-01-05 | 江苏金风扬电气有限公司 | Multifunctional power distribution cabinet |
-
2016
- 2016-02-18 CN CN201620126788.5U patent/CN205407031U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418127A (en) * | 2018-04-03 | 2018-08-17 | 芜湖撼江智能科技有限公司 | A kind of transformation cabinet with heat sinking function |
| CN110957656A (en) * | 2019-12-18 | 2020-04-03 | 芜湖伊莱特电气有限公司 | An outdoor dynamic cooling ring network cabinet |
| CN110957656B (en) * | 2019-12-18 | 2021-08-24 | 芜湖伊莱特电气有限公司 | Outdoor dynamic heat dissipation looped netowrk cabinet |
| CN112186554A (en) * | 2020-11-10 | 2021-01-05 | 江苏金风扬电气有限公司 | Multifunctional power distribution cabinet |
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