CN219627188U - A distribution box for heat dissipation - Google Patents
A distribution box for heat dissipation Download PDFInfo
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- CN219627188U CN219627188U CN202320413814.2U CN202320413814U CN219627188U CN 219627188 U CN219627188 U CN 219627188U CN 202320413814 U CN202320413814 U CN 202320413814U CN 219627188 U CN219627188 U CN 219627188U
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- distribution box
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 48
- 238000001816 cooling Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及配电箱技术领域，具体为一种便于散热的配电箱。The utility model relates to the technical field of distribution boxes, in particular to a distribution box which is convenient for heat dissipation.
背景技术Background technique
众所周知，配电箱是按电气接线要求将开关设备，测量仪表，保护电器和辅助设备组装在封闭或半封闭金属柜中或屏幅上，构成低压配电装置。As we all know, distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirements by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution equipment.
由于配电箱在使用时，其内部的电子元件会在电流的作用下发热，从而使得配电箱内产生高温，若不对其进行散热极易造成配电箱内电子元件的损坏，现有技术中，传统的配电箱大多采用开设散热孔，利用空气对流的方式进行散热，但是这样的方式散热效果不佳，由此，提出一种便于散热的配电箱。When the distribution box is in use, the electronic components inside it will generate heat under the action of the current, so that high temperature will be generated in the distribution box. If it is not dissipated, it will easily cause damage to the electronic components in the distribution box. The prior art Among them, most of the traditional distribution boxes adopt cooling holes and use air convection to dissipate heat, but the cooling effect of this method is not good. Therefore, a distribution box that is easy to dissipate heat is proposed.
实用新型内容Utility model content
(一)解决的技术问题(1) Solved technical problems
针对现有技术的不足，本实用新型提供了一种便于散热的配电箱。Aiming at the deficiencies of the prior art, the utility model provides a distribution box which is convenient for heat dissipation.
(二)技术方案(2) Technical solution
为实现上述目的，本实用新型提供如下技术方案：一种便于散热的配电箱，包括配电箱本体和散热装置，所述配电箱本体上开设有带有前开口的腔室，所述散热装置设置有矩形槽、往返丝杆、第一电机、第二电机、滑块、连接板、连接杆、出风槽、进风槽、矩形块和散热扇，所述腔室内的后端侧壁设有所述矩形槽，所述矩形槽内上下两端通过轴承设置有所述往返丝杆，所述配电箱本体的顶壁设置有所述第一电机，所述第一电机的输出端贯通所述配电箱本体顶壁与所述往返丝杆连接，所述往返丝杆上设置有所述滑块，所述滑块远离所述往返丝杆的一侧连接有所述连接板，所述连接板另一侧侧壁的上下两端连接有所述连接杆，所述连接板的输出端连接有矩形块，所述矩形块为中空设计，所述矩形块的背侧设置有所述进风槽，所述矩形块的前侧开设有所述出风槽，所述矩形块的背侧侧壁设置有所述散热扇，所述矩形块的背侧外壁的两组所述连接杆的中间位置处设置有所述第二电机，所述配电箱本体的前端通过连接柱设置有箱门，所述箱门上设置有散热防尘罩。In order to achieve the above purpose, the utility model provides the following technical solutions: a distribution box for heat dissipation, including a distribution box body and a heat dissipation device, a chamber with a front opening is provided on the distribution box body, the The cooling device is provided with a rectangular groove, a reciprocating screw, a first motor, a second motor, a slider, a connecting plate, a connecting rod, an air outlet groove, an air inlet groove, a rectangular block and a cooling fan, and the rear end side in the chamber The wall is provided with the rectangular groove, the upper and lower ends of the rectangular groove are provided with the reciprocating screw rod through bearings, the top wall of the distribution box body is provided with the first motor, and the output of the first motor The end passes through the top wall of the distribution box body and is connected to the reciprocating screw rod, the slider is arranged on the reciprocating screw rod, and the connecting plate is connected to the side of the slider away from the reciprocating screw rod , the upper and lower ends of the side wall on the other side of the connecting plate are connected with the connecting rod, the output end of the connecting plate is connected with a rectangular block, the rectangular block is hollow, and the back side of the rectangular block is provided with The air inlet slot, the front side of the rectangular block is provided with the air outlet slot, the back side wall of the rectangular block is provided with the heat dissipation fan, and the two groups of the back side outer wall of the rectangular block The middle position of the connecting rod is provided with the second motor, and the front end of the distribution box body is provided with a box door through the connecting column, and a heat dissipation and dustproof cover is provided on the box door.
为了防止热气堆积在腔室内，本实用新型改进有，所述配电箱本体的顶端开设有散热槽，所述配电箱本体顶部安装有支撑架，所述支撑架上安装有挡雨板。In order to prevent hot gas from accumulating in the chamber, the utility model is improved as follows: a cooling groove is provided on the top of the distribution box body, a support frame is installed on the top of the distribution box body, and a rain shield is installed on the support frame.
为了使腔室内的空气能够快速交换，本实用新型改进有，所述腔室内的底端设置有凹槽，所述凹槽内设置有吸风扇，所述凹槽内底端开设有吸风孔，所述配电箱本体的底端外壁设置有第三电机，所述第三电机的输出端贯穿所述配电箱本体的底壁与所述吸风扇连接。In order to enable the air in the chamber to be exchanged quickly, the utility model is improved as follows: the bottom of the chamber is provided with a groove, the groove is provided with a suction fan, and the bottom of the groove is provided with a suction hole , The outer wall of the bottom end of the distribution box body is provided with a third motor, and the output end of the third motor passes through the bottom wall of the distribution box body and is connected to the suction fan.
(三)有益效果(3) Beneficial effects
与现有技术相比，本实用新型提供了一种便于散热的配电箱，具备以下Compared with the prior art, the utility model provides a distribution box for heat dissipation, which has the following
有益效果：Beneficial effect:
该便于散热的配电箱，通过设置的散热装置，由往返丝杆带动滑块在往返丝杆上进行上下有规律的运作，从而使连接板带动连接杆使矩形块带动散热扇进行滑动，实现气流进行扰动，提高散热效果，在散热防尘罩的作用下，能够有效的避免灰尘进入配电箱本体内，且散热装置可由防尘罩上的孔进行冷热气交流。The power distribution box that is convenient for heat dissipation, through the provided heat dissipation device, the reciprocating screw rod drives the slider to move up and down regularly on the reciprocating screw rod, so that the connecting plate drives the connecting rod and the rectangular block drives the cooling fan to slide, realizing The air flow is disturbed to improve the heat dissipation effect. Under the action of the heat dissipation dust cover, it can effectively prevent dust from entering the distribution box body, and the heat dissipation device can exchange hot and cold air through the holes on the dust cover.
该便于散热的配电箱，通过设置的散热槽，热气在散热槽进行排出的同时，挡雨板不仅有效防止雨水进入配电箱内部，提高了配电箱的使用寿命，且防止灰尘及异物堆积在挡雨板上。The distribution box that is convenient for heat dissipation, through the heat dissipation groove provided, while the hot air is discharged in the heat dissipation groove, the rain shield not only effectively prevents rainwater from entering the inside of the distribution box, improves the service life of the distribution box, but also prevents dust and foreign objects Stacked on the flashing.
该便于散热的配电箱，通过设置的吸风扇，第三电机带动吸风扇进行转动，由吸风孔吸入外部的空气，吸入到腔室内，使散热装置进行散热时热风冷风交换更加有效率。The power distribution box that is convenient for heat dissipation, through the suction fan provided, the third motor drives the suction fan to rotate, and the external air is sucked in through the suction hole, and then sucked into the chamber, so that the exchange of hot air and cold air is more efficient when the heat dissipation device dissipates heat.
附图说明Description of drawings
图1为本实用新型结构主示意图；Fig. 1 is the main schematic diagram of the structure of the utility model;
图2为本实用新型结构无箱门示意图；Fig. 2 is the utility model structure without box door schematic diagram;
图3为本实用新型结构示正视截面意图；Fig. 3 shows the schematic diagram of the front view of the structure of the utility model;
图4为本实用新型结构散热装置局部示意图。Fig. 4 is a partial schematic diagram of the structural heat dissipation device of the present invention.
图中：1、配电箱本体；2、腔室；3、矩形槽；4、往返丝杆；5、第一电机；6、第二电机；7、滑块；8、连接板；9、连接杆；10、出风槽；11、进风槽；12、矩形块；13、散热扇；14、箱门；15、散热防尘罩；16、散热槽；17、支撑架；18、挡雨板；19、凹槽；20、吸风扇；21、吸风孔；22、第三电机。In the figure: 1. Distribution box body; 2. Chamber; 3. Rectangular slot; 4. Reciprocating screw; 5. First motor; 6. Second motor; 7. Slider; 8. Connecting plate; 9. Connecting rod; 10, air outlet groove; 11, air inlet groove; 12, rectangular block; 13, cooling fan; 14, box door; 15, heat dissipation dust cover; 16, heat dissipation groove; 17, support frame; 18, block Rain plate; 19, groove; 20, suction fan; 21, suction hole; 22, the third motor.
具体实施方式Detailed ways
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1-4，一种便于散热的配电箱，包括配电箱本体1和散热装置，所述配电箱本体1上开设有带有前开口的腔室2，所述散热装置设置有矩形槽3、往返丝杆4、第一电机5、第二电机6、滑块7、连接板8、连接杆9、出风槽10、进风槽11、矩形块12和散热扇13，所述腔室2内的后端侧壁设有所述矩形槽3，所述矩形槽3内上下两端通过轴承设置有所述往返丝杆4，所述配电箱本体1的顶壁设置有所述第一电机5，所述第一电机5的输出端贯通所述配电箱本体1顶壁与所述往返丝杆4连接，所述往返丝杆4上设置有所述滑块7，所述滑块7远离所述往返丝杆4的一侧连接有所述连接板8，所述连接板8另一侧侧壁的上下两端连接有所述连接杆9，所述连接板8的输出端连接有矩形块12，所述矩形块12为中空设计，所述矩形块12的背侧设置有所述进风槽11，所述矩形块12的前侧开设有所述出风槽10，所述矩形块12的背侧侧壁设置有所述散热扇13，所述矩形块12的背侧外壁的两组所述连接杆9的中间位置处设置有所述第二电机6，所述配电箱本体1的前端通过连接柱设置有箱门14，所述箱门14上设置有散热防尘罩15，本实施例中，在炎热天气时，或者配电箱本体1内温度过高时，启动第二电机6，第二电机6带动散热扇13进行转动，散热扇13由进风槽11进入风，在散热扇13的带动下，由出风槽10排出风，对腔室2内的电子元器件进行散热，然后启动第一电机5，第一电机5带动往返丝杆4进行运作，从而带动滑块7在往返丝杆4上进行上下有规律的运作，从而使连接板8带动连接杆9使矩形块12带动散热扇13进行滑动，实现对气流进行扰动，提高散热效果，在散热防尘罩15的作用下，能够有效的避免灰尘进入配电箱本体1内，且散热装置可由防尘罩进行冷热气交流。Please refer to Figures 1-4, a distribution box for heat dissipation, including a distribution box body 1 and a heat dissipation device, the distribution box body 1 is provided with a chamber 2 with a front opening, and the heat dissipation device is set There are rectangular groove 3, reciprocating screw rod 4, first motor 5, second motor 6, slider 7, connecting plate 8, connecting rod 9, air outlet groove 10, air inlet groove 11, rectangular block 12 and cooling fan 13, The rear end side wall in the chamber 2 is provided with the rectangular groove 3, the upper and lower ends of the rectangular groove 3 are provided with the reciprocating screw rod 4 through bearings, and the top wall of the distribution box body 1 is provided with There is the first motor 5, the output end of the first motor 5 passes through the top wall of the distribution box body 1 and is connected to the reciprocating screw rod 4, and the slider 7 is arranged on the reciprocating screw rod 4 , the side of the slider 7 far away from the reciprocating screw rod 4 is connected with the connecting plate 8, and the upper and lower ends of the side wall on the other side of the connecting plate 8 are connected with the connecting rod 9, and the connecting plate 8 is connected to a rectangular block 12, the rectangular block 12 is hollow, the back side of the rectangular block 12 is provided with the air inlet slot 11, and the front side of the rectangular block 12 is provided with the air outlet slot 10, the back side wall of the rectangular block 12 is provided with the heat dissipation fan 13, and the middle position of the two groups of connecting rods 9 on the back side outer wall of the rectangular block 12 is provided with the second motor 6 , the front end of the distribution box body 1 is provided with a box door 14 through the connecting column, and the box door 14 is provided with a heat dissipation dust cover 15. In this embodiment, in hot weather, or in the distribution box body 1 When the temperature is too high, start the second motor 6, and the second motor 6 drives the heat dissipation fan 13 to rotate, and the heat dissipation fan 13 enters the wind by the air inlet groove 11, and under the drive of the heat dissipation fan 13, the wind is discharged by the air outlet groove 10. The electronic components in the chamber 2 dissipate heat, and then start the first motor 5, and the first motor 5 drives the reciprocating screw rod 4 to operate, thereby driving the slider 7 to operate regularly up and down on the reciprocating screw rod 4, so that The connecting plate 8 drives the connecting rod 9 to make the rectangular block 12 drive the cooling fan 13 to slide, so as to disturb the air flow and improve the heat dissipation effect. Under the action of the heat dissipation dust cover 15, dust can be effectively prevented from entering the distribution box body 1 , and the cooling device can exchange hot and cold air through the dust cover.
在实际使用过程中，容易出现热气堆积在腔室2内的情况，为了解决这个问题，本实施例中，所述配电箱本体1的顶端开设有散热槽16，所述配电箱本体1顶部安装有支撑架17，所述支撑架17上安装有挡雨板18，热气由配电箱本体1顶端的散热槽16排出，挡雨板18能够有效对散热槽16进行阻挡，防止雨水进入到散热槽16内，且人字形设计还能防止灰尘或者防止异物在存在其挡雨板18上。During actual use, it is easy for hot gas to accumulate in the chamber 2. In order to solve this problem, in this embodiment, the top of the distribution box body 1 is provided with a cooling groove 16, and the distribution box body 1 A support frame 17 is installed on the top, and a rain shield 18 is installed on the support frame 17. The hot air is discharged from the heat dissipation groove 16 at the top of the distribution box body 1. The rain shield 18 can effectively block the heat dissipation groove 16 and prevent rainwater from entering In the cooling groove 16, and the herringbone design can also prevent dust or prevent foreign matter from existing on its rain shield 18.
在实际使用过程中，需要使腔室2内的空气能够快速交换，为了解决这个问题，本实施例中，所述腔室2内的底端设置有凹槽19，所述凹槽19内设置有吸风扇20，所述凹槽19内底端开设有吸风孔21，所述配电箱本体1的底端外壁设置有第三电机22，所述第三电机22的输出端贯穿所述配电箱本体1底壁与所述吸风扇20连接，启动第三电机22，第三电机22带动吸风扇20进行转动，由吸风孔21吸入外部的空气，吸入到腔室2内，使散热装置进行散热时热风冷风交换更加有效率。In actual use, the air in the chamber 2 needs to be exchanged quickly. In order to solve this problem, in this embodiment, the bottom end of the chamber 2 is provided with a groove 19, and the groove 19 is provided with a There is a suction fan 20, the bottom end of the groove 19 is provided with a suction hole 21, the outer wall of the bottom end of the distribution box body 1 is provided with a third motor 22, and the output end of the third motor 22 runs through the The bottom wall of the distribution box body 1 is connected to the suction fan 20, and the third motor 22 is started, and the third motor 22 drives the suction fan 20 to rotate, and the external air is sucked into the chamber 2 by the suction hole 21, so that The hot air and cold air exchange is more efficient when the heat dissipation device dissipates heat.
为详细说明本申请可能的应用场景，技术原理，可实施的具体方案，能实现目的与效果等，以下结合所列举的具体实施例并配合附图详予说明。本文所记载的实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。In order to describe in detail the possible application scenarios, technical principles, specific solutions that can be implemented, goals and effects that can be achieved, etc., the following will be described in detail in conjunction with the listed specific embodiments and accompanying drawings. The embodiments described herein are only used to illustrate the technical solutions of the present application more clearly, so they are only examples, and cannot be used to limit the protection scope of the present application.
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 (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413814.2U CN219627188U (en) | 2023-03-07 | 2023-03-07 | A distribution box for heat dissipation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320413814.2U CN219627188U (en) | 2023-03-07 | 2023-03-07 | A distribution box for heat dissipation |
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| Publication Number | Publication Date |
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| CN219627188U true CN219627188U (en) | 2023-09-01 |
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- 2023-03-07 CN CN202320413814.2U patent/CN219627188U/en not_active Expired - Fee Related
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