CN223843374U - Overheat protection type power cabinet - Google Patents
Overheat protection type power cabinetInfo
- Publication number
- CN223843374U CN223843374U CN202422998438.5U CN202422998438U CN223843374U CN 223843374 U CN223843374 U CN 223843374U CN 202422998438 U CN202422998438 U CN 202422998438U CN 223843374 U CN223843374 U CN 223843374U
- Authority
- CN
- China
- Prior art keywords
- heat
- cold
- heat pipe
- plate
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power cabinets, in particular to an overheat protection type power cabinet which comprises a box body, a heat dissipation mechanism and a mounting mechanism for arranging heat dissipation parts according to the requirements of electric elements, wherein the heat dissipation mechanism comprises a heat pipe for guiding out heat of the electric elements, and a cold plate for absorbing heat of the heat pipe is arranged on one side of the heat pipe. The evaporation end of the heat pipe is connected with the electric shock device element to absorb heat, the condensation end of the heat pipe is contacted with the cold plate to conduct heat, the fan is used for conducting heat to the cold row to conduct air, hot water in the cold row is changed into cold water, the cold water is enabled to enter the cold plate through the cold water guide pipe, heat dissipation circulation is formed, heat dissipation effect is improved, the evaporation end of the heat pipe is fixed through the first limiting plate, the condensation end of the heat pipe is fixed through the second limiting plate, the first limiting plate is connected with the supporting frame in an inserting mode, the second limiting plate is connected with the supporting plate in an inserting mode, the fact that the heat pipe can be flexibly adjusted according to the quantity and the position of the electric shock device element is achieved, and accurate heat dissipation is achieved.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to an overheat protection type power cabinet.
Background
Through the patent document with the search notice number of CN220475175U, the patent document sucks external air through a fan, the air can enter the cabinet body through an air outlet and a vent, the interior of the cabinet body can be subjected to blowing and heat dissipation, the heat dissipation efficiency of the cabinet body can be improved, the use is prevented from being influenced by overheat, the air entering the interior of the cabinet body can be filtered through the action of a filter screen, the entry of external dust is prevented, the internal structure is protected, the filter screen can be conveniently disassembled, and the cleaning or the replacement are convenient;
After the fan located in the base introduces air into the cabinet body, the air gradually flows upwards from the bottom, and heat exchange is completed between the air and the bottom electric element in the flowing process, so that the temperature of the air is increased, the effect of heat exchange between the air with the temperature increased and the top electric element is weakened, and heat dissipation of the top electric element is not facilitated.
Disclosure of utility model
The utility model aims to solve the problems and provide an overheat protection type power cabinet.
The utility model realizes the above purpose through the following technical scheme:
An overheat protection type power cabinet comprises a box body, a heat dissipation mechanism and a mounting mechanism for arranging heat dissipation parts according to the requirements of electrical elements;
The heat dissipation mechanism comprises a heat pipe for guiding out heat of the electric element, a cold plate for absorbing the heat of the heat pipe is arranged on one side of the heat pipe, a cold row for dissipating heat is arranged on one side of the cold plate, a hot water guide pipe is communicated with the top of the cold plate, a cold water guide pipe is communicated with the bottom of the cold plate, a water pump is arranged at the top of the box body, and three fans are fixed on the front side of the cold row;
The mounting mechanism comprises a supporting plate, the supporting plate is fixed on the other side of the cold plate, four supporting frames are arranged on the other side of the supporting plate, a plurality of first limiting plates are inserted into the supporting frames, and a plurality of second limiting plates corresponding to the first limiting plates are inserted into the supporting plate.
Preferably, the front side of the box body is rotatably connected with a box door, and the other side of the box door is fixed with a handle.
Preferably, the cold row is fixed on one side of the box body, and the four supporting frames are fixed on the inner wall of the box body.
Preferably, the support plate is provided with a plurality of first jacks matched with the second limiting plate, and the support frame is provided with a plurality of second jacks matched with the first limiting plate.
Preferably, the support frame is provided with a plurality of square grooves for placing electrical elements.
Preferably, the evaporation end of the heat pipe is fixedly connected with the first limiting plate, and the condensation end of the heat pipe is fixedly connected with the second limiting plate.
Compared with the prior art, the beneficial effects are as follows:
1. The evaporation end of the heat pipe is connected with the electric shock device element to absorb heat, the condensation end of the heat pipe is connected with the cold plate to conduct out heat, hot water after absorbing heat in the cold plate is pumped out by the water pump to enter the hot water conduit and the cold row, the cold row is blown by the fan to dissipate heat, hot water in the cold row is changed into cold water, and the cold water enters the cold plate by the cold water conduit, so that heat dissipation circulation is formed, and heat dissipation effect is improved;
2. The evaporation end of the heat pipe is fixed through the first limiting plate, so that the heat pipe is stably contacted with an electrical element, the condensation end of the heat pipe is fixed through the second limiting plate, the heat pipe is stably contacted with the cold plate, the first limiting plate is connected with the supporting frame in an inserting mode, the second limiting plate is connected with the supporting plate in an inserting mode, the heat pipe can be flexibly adjusted according to the number and the position of the electrical element, and accurate heat dissipation is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an overheat protection type power cabinet according to the present utility model;
FIG. 2 is a cross-sectional view of an overheat protection type power cabinet according to the present utility model;
FIG. 3 is a schematic diagram of a box structure of an overheat protection type power cabinet according to the present utility model;
FIG. 4 is a schematic diagram of a heat dissipation mechanism of an overheat protection type power cabinet according to the present utility model;
FIG. 5 is a schematic view of the structure of a mounting mechanism of an overheat protection type power cabinet according to the present utility model;
FIG. 6 is a schematic view of a heat pipe structure of an overheat protection type power cabinet according to the present utility model;
FIG. 7 is a schematic view of a cold row structure of an overheat protection type power cabinet according to the present utility model;
fig. 8 is a partial cross-sectional view of a heat dissipation mechanism of an overheat protection type power cabinet according to the present utility model.
The reference numerals are explained as follows:
1. A case; 2, a box door, 3, a heat dissipation mechanism, 4, an installation mechanism, 301, a cold plate, 302, a heat pipe, 303, a cold row, 304, a hot water conduit, 305, a cold water conduit, 306, a water pump, 307, a fan, 401, a supporting plate, 402, a supporting frame, 403, a first limiting plate, 404 and a second limiting plate.
Detailed Description
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1 to 8, an overheat protection type power cabinet comprises a box body 1, a heat dissipation mechanism 3 and a mounting mechanism 4 for arranging heat dissipation parts according to the requirements of electrical elements.
In the embodiment, the heat dissipation mechanism 3 comprises a heat pipe 302 for conducting heat of an electrical component, a cold plate 301 for absorbing heat of the heat pipe 302 is arranged on one side of the heat pipe 302, a cold drain 303 for dissipating heat is arranged on one side of the cold plate 301, the cold drain 303 is fixed on one side of the box 1, a hot water conduit 304 is communicated with the top of the cold drain 303, a cold water conduit 305 is communicated with the bottom of the cold plate 301, a water pump 306 is arranged on the top of the box 1, three fans 307 are fixed on the front side of the cold drain 303, the electric shock device component absorbs heat through the evaporation end of the heat pipe 302, a medium at the evaporation end of the heat pipe 302 is vaporized and rises, the medium at the condensation end of the heat pipe 302 contacts the cold plate 301 to conduct heat, the medium at the condensation end of the heat pipe 302 is liquefied and falls, the hot water after absorbing heat in the cold plate 301 is pumped out into the hot water conduit 304 and the cold drain 303 through the fans 307 to dissipate heat, the hot water in the cold drain 303 is changed into cold water through the cold water conduit 305, and the cold water conduit 305 enters the cold plate 301, so that a heat dissipation cycle is formed.
In the embodiment, the mounting mechanism 4 comprises a supporting plate 401, the supporting plate 401 is fixed on the other side of the cold plate 301, four supporting frames 402 are arranged on the other side of the supporting plate 401, the four supporting frames 402 are fixed on the inner wall of the box body 1, the supporting frames 402 are provided with a plurality of square grooves for placing electrical components, the supporting frames 402 are inserted with a plurality of first limiting plates 403, the supporting plate 401 is inserted with a plurality of second limiting plates 404 corresponding to the first limiting plates 403, the supporting plate 401 is provided with a plurality of first insertion holes matched with the second limiting plates 404, the supporting frames 402 are provided with a plurality of second insertion holes matched with the first limiting plates 403, the front side of the box body 1 is rotationally connected with a box door 2, the other side of the box door 2 is fixedly provided with a handle, the evaporation end of the heat pipe 302 is fixedly connected with the first limiting plates 403, the condensation end of the heat pipe 302 is fixedly connected with the second limiting plates 404 through the first limiting plates 403, the heat pipe 302 is stably contacted with the electrical components, the condensation end of the heat pipe 302 is fixedly connected with the electrical components through the second limiting plates 404, the heat pipe 302 is stably contacted with the cold plate 301, the heat pipe 302 is precisely contacted with the first limiting plates 404, the first insertion holes are matched with the second limiting plates 404, the second insertion holes are matched with the second limiting plates, the heat pipe 302 is flexibly matched with the heat pipe components, and the heat pipe positions are flexibly adjusted according to the positions.
The working principle is that according to the pre-release position of the electrical component, the second limiting plate 404 and the condensation end of the heat pipe 302 are inserted into the second insertion hole through the first insertion hole, the condensation end of the heat pipe 302 is contacted with the cold plate 301, the first limiting plate 403 and the evaporation end of the heat pipe 302 are inserted into the first insertion hole, the electrical component is placed in the square groove, the electrical component is contacted with the evaporation end of the heat pipe 302, after the electrical component starts to operate, the evaporation end of the heat pipe 302 absorbs heat generated by the electrical component, a medium at the evaporation end of the heat pipe 302 is vaporized and rises to the condensation end, the condensation end of the heat pipe 302 is contacted with the cold plate 301 to conduct heat, the medium at the condensation end of the heat pipe 302 is liquefied and falls back to the evaporation end, the water pump 306 pumps hot water after the heat is absorbed in the cold plate 301, the hot water enters the cold row 303 through the hot water conduit 304, the fan 307 blows the cold row 303 to cool water, the cool water enters the cold plate 301 through the cold water conduit 305, and a heat dissipation cycle is formed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422998438.5U CN223843374U (en) | 2024-12-05 | 2024-12-05 | Overheat protection type power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422998438.5U CN223843374U (en) | 2024-12-05 | 2024-12-05 | Overheat protection type power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223843374U true CN223843374U (en) | 2026-01-27 |
Family
ID=98514693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422998438.5U Active CN223843374U (en) | 2024-12-05 | 2024-12-05 | Overheat protection type power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223843374U (en) |
-
2024
- 2024-12-05 CN CN202422998438.5U patent/CN223843374U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |