CN214958263U - Electrical control cabinet with liquid cooling heat dissipation function - Google Patents
Electrical control cabinet with liquid cooling heat dissipation function Download PDFInfo
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- CN214958263U CN214958263U CN202121606056.3U CN202121606056U CN214958263U CN 214958263 U CN214958263 U CN 214958263U CN 202121606056 U CN202121606056 U CN 202121606056U CN 214958263 U CN214958263 U CN 214958263U
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Abstract
The utility model discloses an electrical control cabinet with liquid cooling heat dissipation function belongs to electrical control cabinet technical field, including base, casing and cabinet door, base top fixed mounting has the casing, and the casing outside is articulated to be provided with the cabinet door, and inside below fixed mounting of casing has the cooling plate, and the casing both sides all imbeds and are provided with radiator fan, and inside the liquid-cooling incasement portion of drawing liquid pipe extension, the catheter winding sets up in heat exchange plate and cooling plate outsidely, and the opposite side of catheter extends to the inside top of liquid-cooling incasement portion. The utility model discloses a set up heat conduction mouth, heat exchange plate, liquid-cooling case, liquid-cooling pump, liquid suction pipe, catheter, cooling plate and radiator fan, can absorb the heat that the inside electronic component of casing produced through the heat exchange plate, the coolant liquid is taken away the heat on the heat exchange plate through the catheter simultaneously, then the cooling plate cools off the coolant liquid once more and carries out used repeatedly, take away the heat of cooling plate top through radiator fan, and then improve the inside radiating efficiency of casing.
Description
Technical Field
The utility model belongs to the technical field of electrical control cabinet, specifically be an electrical control cabinet with liquid cooling heat dissipation function.
Background
The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.
Wherein, found through the retrieval, there is a patent number CN202021135518.3 to disclose a dampproofing formula electrical control cabinet, the device is provided with drive mechanism and axial fan, the motor passes through drive mechanism and drives axial fan and rotate, axial fan rotates the inside with the inside humid air discharge electrical control cabinet body of electrical control cabinet body, be convenient for evaporate the moisture in the humid air through the condenser, be convenient for carry out drying process to the inside of electrical control cabinet body, avoid the inside humidity of electrical control cabinet body, cause the line source short circuit.
However, the research shows that: the device can't effectively disperse the inside heat of electrical control cabinet in the use, can influence the work of electrical elements in the cabinet when leading to the inside high temperature of switch board, and when the inside short circuit that takes place of switch board, the people is for closing the emergence that total air switch probably leads to the electric shock accident simultaneously, and factor of safety is lower, consequently provides a novel device and solves this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the device can not effectively disperse the heat inside the electric control cabinet in the using process, the work of electric elements in the cabinet can be influenced when the temperature inside the control cabinet is too high, and meanwhile, when the short circuit occurs inside the control cabinet, the electric control cabinet with the liquid cooling heat dissipation function can be caused by artificially closing a main air switch, and the safety coefficient is lower.
The utility model adopts the technical scheme as follows: the utility model provides an electrical control cabinet with liquid cooling heat dissipation function, includes base, casing and cabinet door, base top fixed mounting has the casing, the outside articulated cabinet door that is provided with of casing, inside heat dissipation mechanism and the protection machanism of being provided with respectively of casing.
Preferably, the heat dissipation mechanism includes: heat conduction mouth, heat exchange plate, liquid-cooling case, liquid-cooling pump, liquid suction pipe, catheter, cooling plate and radiator fan, casing side and rear all imbed and are provided with the heat conduction mouth, the inside below fixed mounting of casing has the heat exchange plate, the inside heat exchange plate below fixed mounting that is close to of casing has the liquid-cooling case, the outside fixed mounting of liquid-cooling case has the liquid-cooling pump, liquid-cooling pump one side is provided with the liquid suction pipe, the supporting catheter that is provided with of liquid-cooling pump opposite side, the inside below fixed mounting of casing has the cooling plate, the equal embedding of casing both sides is provided with radiator fan, just inside the liquid suction pipe extends to the liquid-cooling case, the catheter winding sets up in heat exchange plate and cooling plate outsidely, and the opposite side of catheter extends to the inside top of liquid-cooling case.
Preferably, a dustproof filter screen is arranged outside the heat radiation fan.
Preferably, the guard mechanism comprises: total air switch, catch bar and arch, the supporting total air switch that is provided with in the inside top of casing, casing one side embedding activity has the catch bar, catch bar top fixed mounting has the arch, just the arch is located total air switch below one side, just the catch bar outside is provided with the spring.
Preferably, a cover brim inclining downwards is arranged above the shell, and the cover brim protrudes above the shell.
Preferably, the liquid cooling pump, the main air switch and the cooling fan are electrically connected with an external power supply through leads.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up heat conduction mouth, heat exchange plate, liquid-cooling case, liquid-cooling pump, liquid suction pipe, catheter, cooling plate and radiator fan, can absorb the heat that the inside electronic component of casing produced through the heat exchange plate, the coolant liquid is taken away the heat on the heat exchange plate through the catheter simultaneously, then the cooling plate cools off the coolant liquid once more and carries out used repeatedly, takes away the heat of cooling plate top through radiator fan, and then improves the inside radiating efficiency of casing.
2. The utility model discloses in, through setting up total air switch, catch bar and arch, when electronic component in the casing takes place short circuit accident or trouble, the tripping operation of branch family switch, nevertheless total air switch still is in normal condition this moment, if artificial the inside total air switch of block terminal of closing of this moment, the danger coefficient is too big, in order to avoid taking place the electric shock accident, close inside total air switch with this through the push rod that promotes at casing one side installation, thereby reinforcing factor of safety, reduce the emergence of electric shock accident.
Drawings
FIG. 1 is a schematic diagram of the front internal structure of the present invention;
FIG. 2 is a schematic diagram of the external structure of the front side of the middle housing of the present invention;
FIG. 3 is a schematic diagram of the rear structure of the middle housing of the present invention;
fig. 4 is an enlarged schematic diagram of a structure shown in fig. 1.
The labels in the figure are: 1. a base; 2. a housing; 201. a heat conducting port; 202. a cabinet door; 3. a heat exchange plate; 4. a liquid cooling tank; 5. a liquid-cooled pump; 501. a liquid pumping pipe; 502. a catheter; 6. a cooling plate; 7. a heat radiation fan; 8. a master air switch; 9. a push rod; 901. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses in:
referring to fig. 1-4, an electrical control cabinet with liquid cooling heat dissipation function includes a base 1, a housing 2 and a cabinet door 202, the housing 2 is fixedly installed above the base 1, the cabinet door 202 is hinged to the exterior of the housing 2, and a heat dissipation mechanism and a protection mechanism are respectively arranged inside the housing 2.
In this embodiment, the heat dissipation mechanism includes: the heat conducting port 201, the heat exchange plate 3, the liquid cooling tank 4, the liquid cooling pump 5, the liquid pumping pipe 501, the liquid guide pipe 502, the cooling plate 6 and the heat dissipation fan 7 are all embedded in the side surface and the rear part of the shell 2, the heat exchange plate 3 is fixedly arranged below the inner part of the shell 2, the liquid cooling tank 4 is fixedly arranged in the shell 2 close to the lower part of the heat exchange plate 3, the liquid cooling pump 5 is fixedly arranged outside the liquid cooling tank 4, the liquid pumping pipe 501 is arranged on one side of the liquid cooling pump 5, the liquid guide pipe 502 is arranged on the other side of the liquid cooling pump 5 in a matching way, the cooling plate 6 is fixedly arranged below the inner part of the shell 2, the heat dissipation fan 7 is embedded in the two sides of the shell 2, and the liquid extracting pipe 501 extends to the inside of the liquid cooling box 4, the liquid guiding pipe 502 is wound and arranged outside the heat exchanging plate 3 and the cooling plate 6, and the other side of the liquid guide pipe 502 extends to the upper part of the interior of the liquid cooling box 4, so that the cooling liquid can be recycled.
In this embodiment, the outside of the heat dissipation fan 7 is provided with a dustproof filter screen to prevent dust from entering the inside of the housing 2.
In this embodiment, the protection mechanism includes: total air switch 8, catch bar 9 and arch 901, the supporting total air switch 8 that is provided with in the inside top of casing 2, 2 one side embedding activities of casing have catch bar 9, 9 top fixed mounting of catch bar have protruding 901, and protruding 901 is located total air switch 8 below one side, and the 9 outsides of catch bar are provided with the spring, can make the staff externally close total air switch 8, prevent to electrocute.
In this embodiment, 2 tops of casing are provided with the eaves of downward sloping, and the eaves protrusion in 2 tops of casing, can play the effect of sheltering from to casing 2, and when preventing to rain, rain enters into 2 insides of casing.
In this embodiment, the liquid cooling pump 5, the main air switch 8 and the heat dissipation fan 7 are electrically connected to the external power source through wires.
The working principle is as follows: when the electric control cabinet with liquid cooling heat dissipation function provided by the utility model is used, firstly, after the electronic components in the shell 2 generate heat, the heat is transferred on the heat exchange plate 3, then the cooling liquid is poured into the liquid cooling box 4, then the cooling liquid is pumped into the liquid guide pipe 502 through the liquid cooling pump 5, then the heat on the heat exchange plate 3 is exchanged through the cooling liquid, the heat absorbed cooling liquid enters the cooling plate 6 for heat dissipation, meanwhile, the heat dissipation fans 7 arranged at the two sides of the shell 2 are opened to blow away the heat generated on the cooling plate 6, further, the heat in the shell 2 is reduced, the electronic components are protected, meanwhile, when the electronic components in the shell 2 generate short circuit accidents or faults, the individual switch trips, but the main air switch 8 is still in a normal state at the moment, through pushing the push rod 9 arranged at one side of the shell 2, and then make the arch 901 that sets up above catch bar 9 close total air switch 8, improve the factor of safety of device body, accomplish the operation of device here.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an electrical control cabinet with liquid cooling heat dissipation function, includes base (1), casing (2) and cabinet door (202), casing (2) are installed to base (1) top, casing (2) outside articulated be provided with cabinet door (202), its characterized in that: the shell (2) is internally provided with a heat dissipation mechanism and a protection mechanism respectively.
2. The electrical control cabinet with liquid cooling and heat dissipation functions of claim 1, wherein: the heat dissipation mechanism includes: the heat conduction port (201), the heat exchange plate (3), the liquid cooling box (4), the liquid cooling pump (5), the liquid pumping pipe (501), the liquid guide pipe (502), the cooling plate (6) and the cooling fan (7), wherein the heat conduction port (201) is arranged on the side face and the rear side of the shell (2), the heat exchange plate (3) is fixedly arranged on the lower portion inside the shell (2), the liquid cooling box (4) is arranged below the heat exchange plate (3) inside the shell (2), the liquid cooling pump (5) is fixedly arranged on the outer portion of the liquid cooling box (4), the liquid pumping pipe (501) is arranged on one side of the liquid cooling pump (5), the liquid guide pipe (502) is arranged on the other side of the liquid cooling pump (5), the cooling plate (6) is fixedly arranged on the lower portion inside the shell (2), the cooling fan (7) is embedded into the two sides of the shell (2), and the liquid pumping pipe (501) extends into the liquid cooling box (4), the liquid guide pipe (502) is wound and arranged outside the heat exchange plate (3) and the cooling plate (6), and the other side of the liquid guide pipe (502) extends to the upper part of the interior of the liquid cooling box (4).
3. The electrical control cabinet with liquid cooling and heat dissipation functions of claim 2, wherein: and a dustproof filter screen is arranged outside the heat radiation fan (7).
4. The electrical control cabinet with liquid cooling and heat dissipation functions of claim 1, wherein: the guard mechanism includes: the air conditioner comprises a main air switch (8), a push rod (9) and a protrusion (901), wherein the main air switch (8) is arranged above the inner portion of the shell (2), the push rod (9) is movably arranged on one side of the shell (2), the protrusion (901) is arranged above the push rod (9), the protrusion (901) is located on one side below the main air switch (8), and a spring is arranged outside the push rod (9).
5. The electrical control cabinet with liquid cooling and heat dissipation functions of claim 1, wherein: the cover eaves of downward sloping are arranged above the shell (2), and the cover eaves protrude above the shell (2).
6. The electrical control cabinet with liquid cooling and heat dissipation functions of claim 2, wherein: the liquid cooling pump (5), the main air switch (8) and the heat dissipation fan (7) are electrically connected with an external power supply through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121606056.3U CN214958263U (en) | 2021-07-15 | 2021-07-15 | Electrical control cabinet with liquid cooling heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121606056.3U CN214958263U (en) | 2021-07-15 | 2021-07-15 | Electrical control cabinet with liquid cooling heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214958263U true CN214958263U (en) | 2021-11-30 |
Family
ID=79071841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121606056.3U Active CN214958263U (en) | 2021-07-15 | 2021-07-15 | Electrical control cabinet with liquid cooling heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214958263U (en) |
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2021
- 2021-07-15 CN CN202121606056.3U patent/CN214958263U/en active Active
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