CN222706095U - Heat dissipation type power distribution cabinet - Google Patents
Heat dissipation type power distribution cabinet Download PDFInfo
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- CN222706095U CN222706095U CN202421164277.3U CN202421164277U CN222706095U CN 222706095 U CN222706095 U CN 222706095U CN 202421164277 U CN202421164277 U CN 202421164277U CN 222706095 U CN222706095 U CN 222706095U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 abstract description 10
- 230000003749 cleanliness Effects 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
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Abstract
本实用新型适用于配电柜技术领域，提供了散热型配电柜，包括承托座；设于承托座上方的柜体；设于柜体内的第一散热机构及第二散热机构；第一散热机构包括设置在外侧的壳体；设于壳体外侧的导热片；设于壳体内的冷水箱；设于冷水箱顶部的泵体；设于柜体内侧壁的冷水管，冷水管呈S形设置，泵体的一端与冷水箱相连通，泵体的另一端与冷水管的一端相连通；本实用新型通过冷水循环和散热风机的双重散热机制，通过S形冷水管增加散热面积，导热片散发热水热量，以及散热风机和散热网实现空气对流和防尘保护，从而确保配电柜内部温度稳定，维护了电气元件和设备的清洁与安全运行。
The utility model is applicable to the technical field of power distribution cabinets, and provides a heat dissipation type power distribution cabinet, including a supporting seat; a cabinet body arranged above the supporting seat; a first heat dissipation mechanism and a second heat dissipation mechanism arranged in the cabinet body; the first heat dissipation mechanism includes a shell body arranged on the outside; a heat conductive sheet arranged on the outside of the shell body; a cold water tank arranged in the shell body; a pump body arranged on the top of the cold water tank; a cold water pipe arranged on the inner wall of the cabinet body, the cold water pipe is arranged in an S shape, one end of the pump body is connected to the cold water tank, and the other end of the pump body is connected to one end of the cold water pipe; the utility model uses the dual heat dissipation mechanism of cold water circulation and heat dissipation fan, increases the heat dissipation area through the S-shaped cold water pipe, the heat conductive sheet dissipates the heat of hot water, and the heat dissipation fan and the heat dissipation net realize air convection and dust protection, thereby ensuring the stability of the internal temperature of the power distribution cabinet and maintaining the cleanliness and safe operation of electrical components and equipment.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a heat dissipation type power distribution cabinet.
Background
In the technical field of heat dissipation of power distribution cabinets, efficient and stable heat dissipation technology is critical to ensure the service life and performance stability of electrical components and equipment. Traditional heat dissipation modes, such as natural convection or simple fan heat dissipation, often face challenges such as low heat dissipation efficiency or poor dustproof performance;
Firstly, regarding heat dissipation efficiency, a traditional heat dissipation mode may not be capable of effectively generating high-density heat in a power distribution cabinet, and under the condition that a large number of electric elements and devices are densely arranged, the traditional heat dissipation mode may not be capable of rapidly guiding out the heat and dissipating the heat to an external environment, so that the temperature in the power distribution cabinet is continuously increased, and further the working performance and the service life of the electric elements are affected;
Secondly, dustproof performance is also a problem faced by traditional heat dissipation methods, and the power distribution cabinet is usually installed in various environments, including places with more dust, if the heat dissipation device does not have enough dustproof measures, dust and sundries easily enter the power distribution cabinet and adhere to electric elements and equipment, so that heat dissipation efficiency is reduced, and even faults are caused.
Disclosure of utility model
The utility model provides a heat dissipation type power distribution cabinet, and aims to solve the defect of the traditional heat dissipation mode of the power distribution cabinet. On the one hand, the heat dissipation efficiency is low, and high-density heat is difficult to deal with, on the other hand, the dustproof performance is poor, and dust easily enters the problem that heat dissipation and element performance are affected.
The utility model discloses a heat dissipation type power distribution cabinet which comprises a supporting seat, a cabinet body arranged above the supporting seat, a first heat dissipation mechanism and a second heat dissipation mechanism arranged in the cabinet body, wherein the first heat dissipation mechanism comprises a shell arranged on the outer side, a heat conducting fin arranged on the outer side of the shell, a cold water tank arranged in the shell, a pump body arranged at the top of the cold water tank, a cold water pipe arranged on the inner side wall of the cabinet body, wherein the cold water pipe is arranged in an S shape, one end of the pump body is communicated with the cold water tank, and the other end of the pump body is communicated with one end of the cold water pipe.
Preferably, the second heat dissipation mechanism comprises two assembly grooves penetrating through the side wall of the cabinet body, wherein the two assembly grooves are symmetrically distributed, heat dissipation fans arranged in the two assembly grooves, and heat dissipation nets arranged on the outer sides of the two assembly grooves.
Preferably, a plurality of groups of symmetrically distributed assembly sliding grooves are formed in the inner walls of the two sides of the cabinet body, and the same storage rack is slidably matched in each corresponding two assembly sliding grooves.
Preferably, the outside of the cabinet body is hinged with cabinet doors, one of which is provided with a transparent window, and the other of which is provided with a display screen.
Preferably, a temperature sensor is arranged in the cabinet body, and the temperature sensor is electrically connected with the display screen, the first heat dissipation mechanism and the second heat dissipation mechanism.
Preferably, sun-shading strips are arranged on the outer sides of two sides of the cabinet body, and the two sun-shading strips are respectively arranged above the heat dissipation net.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
The heat dissipation efficiency of the power distribution cabinet is improved by arranging the first heat dissipation mechanism, heat generated by the operation of equipment in the cabinet body can be effectively absorbed and taken away by the device through the circulating flow of cold water in the S-shaped cold water pipe, the heat dissipation efficiency is improved by the design, the heat in hot water is dissipated to the external environment through the heat conducting fin, the water temperature in the cold water tank can be maintained at a lower level, and therefore the cold water can continuously and effectively circularly absorb the heat in the cabinet body, the temperature stability in the power distribution cabinet is guaranteed, and the service lives of electric elements and equipment are prolonged.
The second heat dissipation mechanism realizes the double effects of air convection heat dissipation and dust prevention protection, the heat dissipation fan can forcefully blow in relatively cold air outside and exhaust hot air in the power distribution cabinet to form effective air convection, so that heat is transferred from the inside of the power distribution cabinet to the outside, and the heat dissipation net plays a key role in preventing foreign matters or dust from entering the inside of the power distribution cabinet, and electric elements and equipment are protected from pollution and damage.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a front view of the present utility model;
In the figure, 1, a bearing seat; 2, a cabinet body, 3, a shell, 4, a heat conducting fin, 5, a cold water tank, 6, a pump body, 7, a cold water pipe, 8, an assembly groove, 9, a heat radiation fan, 10, a heat radiation net, 11, an assembly chute, 12, a storage rack, 13, a cabinet door, 14, a window, 15, a display screen, 16, a temperature sensor, 17 and a sunshade strip.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, the terms used in the description of this application are for the purpose of describing particular embodiments only and are not intended to be limiting of the application, and the terms "comprising" and "having" and any variations thereof in the description of this application and the claims and the above description of the drawings are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides a heat dissipation type power distribution cabinet, which is shown in figures 1-4 and comprises a supporting seat 1, a cabinet body 2 arranged above the supporting seat 1, a first heat dissipation mechanism and a second heat dissipation mechanism arranged in the cabinet body 2, wherein the first heat dissipation mechanism comprises a shell 3 arranged on the outer side, a heat conducting fin 4 arranged on the outer side of the shell 3, a cold water tank 5 arranged in the shell 3, a pump body 6 arranged on the top of the cold water tank 5, a cold water pipe 7 arranged on the inner side wall of the cabinet body 2, the cold water pipe 7 is arranged in an S shape, one end of the pump body 6 is communicated with the cold water tank 5, and the other end of the pump body 6 is communicated with one end of the cold water pipe 7.
On the other hand, the dustproof performance is poor, dust is easy to enter the problem that the heat dissipation and the element performance are affected, the scheme effectively absorbs and takes away the heat generated by the operation of equipment in the cabinet body 2 through the circulating flow of cold water in the S-shaped cold water pipe 7, the heat dissipation efficiency is improved, meanwhile, the heat in the hot water is dissipated to the external environment by the heat conducting fin 4, the water temperature in the cold water tank 5 is ensured to be maintained at a lower level, and accordingly continuous and effective heat dissipation is achieved.
Specifically, in this embodiment, the solution mainly includes a supporting seat 1, a cabinet body 2 disposed above the supporting seat 1, a first heat dissipation mechanism and a second heat dissipation mechanism disposed in the cabinet body 2, cold water in a cold water tank 5 is pumped into the cold water pipe 7 through a pump body 6, the cold water pipe 7 is disposed in an S shape, a contact area with heat is increased on an inner side wall of the cabinet body 2, so that heat dissipation efficiency is improved, when cold water flows in the cold water pipe 7, heat conducted by equipment running in the cabinet body 2 is absorbed, water temperature is increased, the absorbed heat is taken away along with continuous circulation of the cold water, and returns to the cold water tank 5 again through the pump body 6, the heat conducting sheet 4 is clung to the outer side of the cabinet body 2, and heat in the hot water can be dissipated to the external environment, so that water temperature is reduced, and thus the water temperature in the cold water tank 5 can be maintained at a lower level, and circulation can be ensured to effectively continue to absorb heat in the cabinet body 2.
In a further preferred embodiment of the present utility model, as shown in fig. 2, the second heat dissipation mechanism includes two assembly slots 8 penetrating through the side wall of the cabinet body 2, the two assembly slots 8 being symmetrically distributed, a heat dissipation fan 9 disposed in the two assembly slots 8, and a heat dissipation net 10 disposed outside the two assembly slots 8.
In this embodiment, when the cooling fan 9 starts to operate, relatively cool air is sucked from the outside, and the cool air is forcibly blown into the cabinet 1 by the cooling fan 9, at the same time, the cooling fan 9 also effectively discharges hot air in the cabinet 1, by means of such air convection, heat in the cabinet 1 is effectively transferred to the outside, thereby achieving the purpose of heat dissipation, in this process, the cooling net 10 outside the assembly groove 8 plays a key role, the design of the cooling net 10 can prevent foreign matters or dust from entering the cabinet 1, thereby protecting electrical components and devices in the cabinet 1 from pollution and damage, and ensuring smooth circulation of air, while improving dustproof performance of the cabinet 1, and ensuring good heat dissipation effect thereof, and as the cooling fan 9 continuously operates, the hot air in the cabinet 1 is continuously discharged, and the cool air outside is continuously sucked, thereby forming a continuous convection cycle, which enables the temperature in the cabinet 1 to be significantly reduced, thereby ensuring normal operation of the electrical components and devices, and prolonging the service life of the electrical components and devices.
In a further preferred embodiment of the present utility model, as shown in fig. 2, a plurality of groups of symmetrically distributed assembling sliding grooves 11 are formed on the inner walls of two sides of the cabinet body 2, and each corresponding two assembling sliding grooves 11 are slidably matched with the same rack 12.
In this embodiment, the same rack 12 is slidably matched with each corresponding two assembling sliding grooves 11, which means that the rack 12 can horizontally move along the sliding grooves, so that a user can conveniently adjust the position of the rack 12 according to the needs to accommodate storage of articles with different sizes and shapes, the flexibility enables the internal space of the cabinet body 1 to be more reasonably utilized, and the overall heat dissipation performance of the cabinet body 1 is improved.
In a further preferred embodiment of the present utility model, as shown in fig. 1, a cabinet door 13 is hinged to the outer side of the cabinet body 2, wherein a transparent window 14 is provided on one cabinet door 13, and a display screen 15 is provided on the other cabinet door 13.
In this embodiment, cabinet door 13 can protect the inside article and the equipment of cabinet body 2, and transparent window 14 allows the user under the condition that does not open cabinet door 13, observes the inside condition of cabinet body 2 directly perceivedly, and display screen 15 is used for the inside information such as temperature of cabinet body 2 for the function of cabinet body 2 is diversified more, and the operation is more convenient.
In a further preferred embodiment of the present utility model, as shown in fig. 2, a temperature sensor 16 is disposed in the cabinet 2, and the temperature sensor 16 is electrically connected to the display 15, the first heat dissipation mechanism and the second heat dissipation mechanism.
In this embodiment, the temperature sensor 16 (LM-400) can monitor the temperature change inside the cabinet 1 in real time, and transmit the temperature data to the display 15 rapidly and accurately through electrical connection, after the display 15 receives the data, the real-time temperature information inside the cabinet 1 is immediately displayed, so as to provide visual and clear temperature status feedback for the user, meanwhile, once the temperature inside the cabinet 1 is monitored to exceed the set safety range, the temperature sensor 16 immediately sends a signal to the heat dissipation mechanism, after receiving the signal, the first heat dissipation mechanism and the second heat dissipation mechanism are rapidly started, and the temperature inside the cabinet 1 is effectively reduced through respective working mechanisms, such as rotation acceleration and air circulation of the heat dissipation fan, heat conduction and the like.
In a further preferred embodiment of the present utility model, as shown in fig. 1, sunshade strips 17 are disposed on the outer sides of both sides of the cabinet 2, and the two sunshade strips 17 are disposed above the heat dissipation net 10 respectively.
In this embodiment, the sun shielding strips 17 can also prevent external sundries such as rainwater, dust and the like from entering the cabinet body 1 through the heat dissipation net 10, and protect equipment in the cabinet body 2 from pollution and damage.
The working principle is that cold water in the cold water tank 5 of the device is firstly pumped into the cold water pipe 7 which is arranged in an S shape through the pump body 6, the S-shaped design increases the contact area between the cold water pipe 7 and the inner side of the cabinet body 2, thereby improving the heat dissipation efficiency, when the cold water flows in the cold water pipe 7, the cold water can effectively absorb heat generated by the operation of equipment in the cabinet body 2, so that the water temperature gradually rises;
Meanwhile, the heat conducting fin 4 is tightly attached to the outer side of the cabinet body 2, and the heat conducting fin has the function of radiating heat carried by hot water in the cold water pipe 7 to the external environment, so that the water temperature is reduced, the water temperature in the cold water tank 5 can be kept at a lower level, and the heat in the cabinet body 2 is continuously and effectively absorbed;
In addition to the water cooling heat dissipation system, the cabinet body 1 is also provided with a heat dissipation fan 9, when the heat dissipation fan 9 is started, relatively cold air is sucked from the outside and is forcefully blown into the cabinet body 1, and in the process, the heat dissipation fan 9 also discharges hot air in the cabinet body 1 at the same time, so that heat is effectively transferred from the inside of the cabinet body 1 to the outside through air convection, and a heat dissipation effect is realized;
The heat dissipation net 10 plays a key role in preventing foreign matters or dust from entering the cabinet body 1 at the outer side of the assembly groove 8, so that electric elements and equipment in the cabinet body 1 are protected, meanwhile, the design of the heat dissipation net 10 ensures that air can smoothly circulate, thus not only improving the dustproof performance of the cabinet body 1, but also ensuring good heat dissipation effect;
The temperature sensor 16 plays a role in real-time monitoring in the cabinet body 2, can accurately sense the temperature change in the cabinet body 1 and transmit the temperature data to the display screen 15 through electric connection, the display screen 15 displays the temperature information in real time to provide visual feedback for a user, and once the temperature exceeds a set safety range, the temperature sensor 16 can rapidly send signals to the first heat dissipation mechanism and the second heat dissipation mechanism to trigger automatic starting of the first heat dissipation mechanism and the second heat dissipation mechanism, and the temperature in the cabinet body 1 is reduced through respective working mechanisms.
It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421164277.3U CN222706095U (en) | 2024-05-27 | 2024-05-27 | Heat dissipation type power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421164277.3U CN222706095U (en) | 2024-05-27 | 2024-05-27 | Heat dissipation type power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN222706095U true CN222706095U (en) | 2025-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421164277.3U Active CN222706095U (en) | 2024-05-27 | 2024-05-27 | Heat dissipation type power distribution cabinet |
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| CN (1) | CN222706095U (en) |
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- 2024-05-27 CN CN202421164277.3U patent/CN222706095U/en active Active
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