CN213029048U - Thermal control cabinet for dissipating heat outside cabinet - Google Patents
Thermal control cabinet for dissipating heat outside cabinet Download PDFInfo
- Publication number
- CN213029048U CN213029048U CN202022134685.2U CN202022134685U CN213029048U CN 213029048 U CN213029048 U CN 213029048U CN 202022134685 U CN202022134685 U CN 202022134685U CN 213029048 U CN213029048 U CN 213029048U
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- cabinet
- plate
- heat dissipation
- fixed
- control cabinet
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Abstract
The utility model discloses a heat dissipation electric control cabinet outside cabinet, which comprises a cabinet body and electric elements arranged in the cabinet body, wherein the electric elements comprise heating elements and non-heating elements, the cabinet body comprises a top plate, a bottom plate, a plurality of side plates and a mounting plate fixed in the cabinet body, the heating elements are fixed at the inner sides of the side plates in an insulating and heat conducting way, and the outer sides of the side plates are provided with radiating fins; the non-heating element is fixed on the mounting plate. Therefore, the utility model discloses an on the curb plate of switch board is directly conducted to the outside heat dissipation electric control cabinet electrical control component of cabinet, and the outside fin of direct connection cabinet of curb plate itself has increased heat radiating area, has realized the outside natural heat dissipation of cabinet from this, has reduced radiator fan's in the cabinet power requirement, can directly cancel radiator fan in the cabinet even, has reduced the energy consumption.
Description
Technical Field
The utility model relates to an electrical control cabinet field especially relates to an outer heat dissipation electric control cabinet of cabinet.
Background
In order to facilitate the management, the control unit of automation equipment generally concentrates on an electric control cabinet, in order to practice thrift the space, the general design of electric control cabinet is all very compact, numerous control module are all concentrated and are set up at this narrow and small cabinet internally, this type of control unit can produce a large amount of heat energy in the operation process, if can not in time distribute away, often can lead to the control element life-span impaired, damage failure even, so general control cabinet all sets up cooling fan in the cabinet, the heat transfer outside the cabinet that equipment produced in with the cabinet by the lasting convection current air that the fan built, this kind of mode radiating efficiency is low, and need additionally drive the fan, need consume the energy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: a thermal control cabinet for dissipating heat outside the cabinet is provided.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a heat dissipation electric control cabinet outside the cabinet comprises a cabinet body and electric elements arranged in the cabinet body, wherein the electric elements comprise heating elements and non-heating elements, the cabinet body comprises a top plate, a bottom plate, a plurality of side plates and an installation plate fixed in the cabinet body, the heating elements are fixed on the inner sides of the side plates in an insulating and heat conducting manner, and heat dissipation fins are arranged on the outer sides of the side plates; the non-heating element is fixed on the mounting plate.
Compared with the prior art, the utility model discloses following technological effect has:
different positions are arranged on the heating element and the non-heating element, so that the influence of the heating element on the non-heating element is reduced, heat generated by the heating element is directly conducted to the side plate of the control cabinet, the side plate is directly connected with the radiating fins outside the cabinet, the radiating area is greatly increased, natural radiating outside the cabinet is realized, the power requirement on the radiating fan in the cabinet is reduced, the radiating fan in the cabinet can be directly cancelled even, and the energy consumption is reduced.
Furthermore, a separation plate is arranged between the mounting plate and a side plate for fixing the heating element.
The beneficial effect of adopting the further scheme is that the heat of the heating element is separated from the non-heating element, so that the non-heating element is prevented from being influenced.
Furthermore, the mounting panel is fixed on the roof, on the curb plate with the position of mounting panel adaptation has seted up access door.
Adopt above-mentioned further scheme's beneficial effect to be, fix the mounting panel on the roof, conveniently overhaul the operation.
Furthermore, the mounting panel is fixed on the bottom plate, and the position on the lateral plate that with the mounting panel adaptation has seted up access door.
The beneficial effect who adopts above-mentioned further scheme is that, the heat that the type component that generates heat produced can transmit for the air, and hot-air density is low can upwards rise, forms from bottom to top air current from this, will not generate heat the type component and be provided with bottom plate department, is in the last wind gap department of air current all the time, can effectively avoid the heat that the type component that generates heat produced, avoids receiving the influence.
Further, the heat sink includes a base plate and a fin provided on the base plate, and the fin extends in the up-down direction.
The heat exchanger has the advantages that the fins extending up and down are arranged, so that the heat exchange area can be increased, and the heat exchange efficiency is improved
Further, the thickness of the upper end of the substrate is greater than the thickness of the lower end of the substrate.
The beneficial effects of adopting above-mentioned further scheme are that absorb the thermal air of fin and flow upwards, drive below cold air and come to mend the position, and the air is whole to be the process of upwards flowing from the bottom, and is thicker than the lower extreme with base plate upper end thickness design, then the radiating basal plate is the trapezoidal form of falling from the side, can form better contact with the air, improves the radiating effect.
Furthermore, the fins are closed into a closed cylinder shape with an upper opening and a lower opening.
The cylindrical structure forms a chimney effect, so that the flowing speed of air in the cylindrical structure can be increased, and the heat dissipation effect is improved.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic structural diagram of a second perspective view according to embodiment 1;
FIG. 3 is a schematic structural view of example 2;
note that, in order to facilitate the display of the internal structure, a conventional cabinet door and the like are omitted from the drawing.
In the drawings, the parts names represented by the respective reference numerals are listed as follows:
1. a cabinet body; 1-1, a top plate; 1-2, a bottom plate; 1-3, side plates; 2-1, a heating element; 2-2, no-heating element; 3. a heat sink; 3-1, a substrate; 3-2, fins; 4. mounting a plate; 5. a separator.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Examples 1,
Fig. 1 is a schematic structural view of an external heat dissipation electrical control cabinet according to the present invention. The electric heating cabinet comprises a cabinet body 1 and electric elements arranged in the cabinet body, wherein the electric elements comprise heating elements 2-1 and non-heating elements 2-2, the cabinet body comprises a top plate 1-1, a bottom plate 1-2, a plurality of side plates 1-3 and an installation plate 4 fixed on the bottom plate 1-3 of the cabinet body, the heating elements 2-1 are fixed on the inner sides of the side plates 1-3 in an insulating and heat-conducting manner, and cooling fins 3 are arranged on the outer sides of the side plates 1-3; the non-heating element 2-1 is fixed on the mounting plate 4, and a partition plate 5 is arranged between the mounting plate 4 and a side plate 1-3 for mounting the heating element 2-1; as shown in fig. 2, the heat sink 3 includes a base plate 3-1 and a fin 3-2, the fin 3-2 extends in an up-down direction, and a thickness D2 of an upper end of the base plate 3-1 is greater than a thickness D1 of a lower end thereof.
Examples 2,
As shown in fig. 3, in this embodiment, the adjacent fins are enclosed into a closed cylindrical shape with an upper opening and a lower opening, which is different from embodiment 1. In addition, in this embodiment, the upper and lower thicknesses of the substrate 3-1 of the heat sink 3 are consistent, so as to form an inner cavity which is straight up and down, thereby facilitating air circulation.
Example 3
Different from the above embodiments, in this embodiment, the electrical control element is directly fixed on the heat sink, and the heat sink itself is a side plate of the cabinet.
Example 4:
in this example, the mounting plate is attached to the top plate, differently from embodiment 1.
Example 5:
different from the above embodiments, in this embodiment, the mounting plate is parallel to the side plate for fixing the heating element, and the upper end of the mounting plate is fixed on the top plate, and the lower end of the mounting plate is fixed on the bottom plate.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The cabinet body comprises a top plate, a bottom plate, a plurality of side plates and a mounting plate fixed in the cabinet body, wherein the heating element is fixed on the inner side of the side plates in an insulating and heat-conducting manner, and the outer sides of the side plates are provided with radiating fins; the non-heating element is fixed on the mounting plate.
2. The electrical control cabinet with external heat dissipation according to claim 1, wherein a separation plate is disposed between the mounting plate and the side plate for fixing the heat-generating elements.
3. The external heat dissipation electric control cabinet of claim 2, wherein the mounting plate is fixed on the top plate, and an access door is provided at a position on the side plate, which is adapted to the mounting plate.
4. The external heat dissipation electric control cabinet of claim 2, wherein the mounting plate is fixed on the bottom plate, and an access door is provided at a position on the side plate, which is adapted to the mounting plate.
5. The electrical control cabinet with external heat dissipation according to claim 1, wherein the heat dissipation plate comprises a base plate and fins disposed on the base plate, and the fins extend in an up-and-down direction.
6. The electrical control cabinet with external heat dissipation according to claim 5, wherein the thickness of the upper end of the base plate is greater than the thickness of the lower end of the base plate.
7. The electrical control cabinet with external heat dissipation according to claim 5, wherein adjacent fins are enclosed into a closed cylinder with upper and lower openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134685.2U CN213029048U (en) | 2020-09-25 | 2020-09-25 | Thermal control cabinet for dissipating heat outside cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134685.2U CN213029048U (en) | 2020-09-25 | 2020-09-25 | Thermal control cabinet for dissipating heat outside cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213029048U true CN213029048U (en) | 2021-04-20 |
Family
ID=75480133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022134685.2U Expired - Fee Related CN213029048U (en) | 2020-09-25 | 2020-09-25 | Thermal control cabinet for dissipating heat outside cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213029048U (en) |
-
2020
- 2020-09-25 CN CN202022134685.2U patent/CN213029048U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |