CN220139068U - Electric control cabinet capable of preventing condensation - Google Patents
Electric control cabinet capable of preventing condensation Download PDFInfo
- Publication number
- CN220139068U CN220139068U CN202321110142.4U CN202321110142U CN220139068U CN 220139068 U CN220139068 U CN 220139068U CN 202321110142 U CN202321110142 U CN 202321110142U CN 220139068 U CN220139068 U CN 220139068U
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- Prior art keywords
- electric control
- control cabinet
- cabinet body
- heat dissipation
- heat
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- 238000009833 condensation Methods 0.000 title claims abstract description 27
- 230000005494 condensation Effects 0.000 title claims abstract description 19
- 230000003405 preventing effect Effects 0.000 title claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims abstract description 52
- 238000005192 partition Methods 0.000 claims abstract description 19
- 239000003570 air Substances 0.000 claims description 91
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 14
- 238000004321 preservation Methods 0.000 claims description 14
- 239000012080 ambient air Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electric control cabinet capable of preventing condensation, which comprises a cabinet body, a partition plate, an internal circulation fan and radiating fins, wherein the cabinet body is arranged in a sealing way; the baffle is fixed in the cabinet body, the baffle divides the cabinet body into a storage cavity and a heat dissipation cavity, the baffle is provided with an internal circulation air inlet and an internal circulation air outlet, and the storage cavity is communicated with the heat dissipation cavity through the internal circulation air inlet and the internal circulation air outlet; the internal circulation fan is arranged on the partition plate so as to promote the ventilation in the cabinet body; the radiating fins are arranged on the cabinet body, and the radiating fins are arranged corresponding to the radiating cavities. The cabinet body is relatively independent from the external environment, the internal circulation fan is arranged in the cabinet body, air in the cabinet body is caused to circulate between the heat dissipation cavity and the object placing cavity, heat exchange with the external environment is realized in the heat dissipation cavity through the heat dissipation fins, external wet air is prevented from directly entering the cabinet body, and the condensation preventing effect is realized.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an electric control cabinet capable of preventing condensation.
Background
The electric control cabinet is used as common electric equipment, integrates and arranges electric elements, switch components and the like, and provides support protection. When the electric element runs, a large amount of heat is generated, so that the temperature in the electric control cabinet continuously rises, and if the heat cannot be immediately emitted, the electric element is damaged due to the excessively high temperature in the electric control cabinet, and even potential safety hazards appear. The existing electric control cabinet is mainly characterized in that an air port is formed in the cabinet body of the electric control cabinet, so that the interior of the cabinet body is directly communicated with the external environment to realize heat dissipation. When external environment's air humidity is great, humid air can directly get into the internal portion of cabinet through the wind gap, produces the condensation in the internal portion of cabinet, influences the normal use of each components and parts in the automatically controlled cabinet.
Therefore, it is needed to provide an electric control cabinet capable of preventing condensation and guaranteeing use safety.
Disclosure of Invention
In order to solve at least one of the technical problems, the utility model provides an electric control cabinet capable of preventing condensation, which adopts the following technical scheme:
the utility model provides an electric control cabinet capable of preventing condensation, which comprises a cabinet body, a partition plate, an internal circulation fan and radiating fins, wherein the cabinet body is arranged in a sealing way; the baffle is fixed in the cabinet body, the baffle divides the cabinet body into a storage cavity and a heat dissipation cavity, the baffle is provided with an internal circulation air inlet and an internal circulation air outlet, and the storage cavity is communicated with the heat dissipation cavity through the internal circulation air inlet and the internal circulation air outlet; the internal circulation fan is arranged on the partition plate so as to promote the ventilation in the cabinet body; the radiating fins are arranged on the cabinet body and correspond to the radiating cavities; the internal circulation fan is started, air continuously circulates between the object placing cavity and the heat dissipation cavity, and heat exchange and cooling are realized in the heat dissipation cavity through the heat dissipation fins.
In some embodiments of the utility model, the electric control cabinet further comprises a heating device, wherein the heating device is mounted on the cabinet body, and the heating device is arranged in the storage cavity.
In some embodiments of the present utility model, the electric control cabinet further includes a humidity sensor electrically connected to the heating device, and the humidity sensor is disposed in the storage cavity to monitor humidity in the electric control cabinet.
In some embodiments of the utility model, the electric control cabinet further comprises a heat-insulating cover, wherein the heat-insulating cover is fixedly connected with the cabinet body, and the heat-insulating cover covers the radiating fins.
In some embodiments of the present utility model, the heat-insulating cover is provided with an external circulation air inlet and an external circulation air outlet, and ambient air circulates in the heat-insulating cover to exchange heat with the heat dissipation fins.
In some embodiments of the utility model, the electronic control cabinet further comprises an external circulation fan mounted to the thermal enclosure to promote circulation of air within the thermal enclosure.
In some embodiments of the present utility model, the outer circulation air outlet is arranged higher than the outer circulation air inlet, and the outer circulation fan is installed corresponding to the outer circulation air outlet.
In some embodiments of the present utility model, the electric control cabinet further includes a temperature sensor, the temperature sensor is electrically connected with the inner circulation fan, the temperature sensor is electrically connected with the outer circulation fan, and the temperature sensor is arranged in the storage cavity to monitor the equipment temperature in the electric control cabinet.
In some embodiments of the utility model, the external circulation air inlet is provided with a guide plate which is arranged obliquely downwards to block dust impurities from entering the heat insulation cover.
In certain embodiments of the present utility model, the internal circulation air outlet is disposed higher than the internal circulation air inlet, and the internal circulation fan is disposed at the internal circulation air inlet.
The embodiment of the utility model has at least the following beneficial effects: the electric control cabinet body is relatively independent from the external environment, the cabinet body is internally divided into a storage cavity for accommodating equipment and a heat dissipation cavity for installing heat dissipation fins through a partition plate, the partition plate is provided with an internal circulation fan, air circulation in the cabinet body is promoted, heat exchange with the external environment is realized in the heat dissipation cavity through the heat dissipation fins, the external air is prevented from directly entering the cabinet body, and the condensation preventing effect is realized.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of an electric control cabinet capable of preventing condensation;
fig. 2 is a schematic structural diagram of the electric control cabinet provided in fig. 1;
fig. 3 is an air flow schematic diagram of the electric control cabinet provided in fig. 1.
Reference numerals: 10. a cabinet body; 11. a partition plate; 111. an internal circulation air inlet; 112. an internal circulation air outlet; 12. an internal circulation fan; 13. a heating device; 20. a heat radiation fin; 30. a thermal insulation cover; 301. an external circulation air inlet; 302. an external circulation air outlet; 31. an external circulation fan; 32. and a guide plate.
Detailed Description
Embodiments of the present utility model are described in detail below in conjunction with fig. 1-3, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that, if the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used as directions or positional relationships based on the directions shown in the drawings, the directions are merely for convenience of description and for simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Features defining "first", "second" are used to distinguish feature names from special meanings, and furthermore, features defining "first", "second" may explicitly or implicitly include one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The electric control cabinet is used as common electric equipment, integrates and arranges electric elements, switch components and the like, and provides support protection. When the electric element runs, a large amount of heat is generated, so that the temperature in the electric control cabinet continuously rises, and if the heat cannot be immediately emitted, the electric element is damaged due to the excessively high temperature in the electric control cabinet, and even potential safety hazards appear. The existing electric control cabinet is mainly characterized in that an air port is formed in the cabinet body of the electric control cabinet, so that the interior of the cabinet body is directly communicated with the external environment to realize heat dissipation. When external environment's air humidity is great, humid air can directly get into the internal portion of cabinet through the wind gap, produces the condensation in the internal portion of cabinet, influences the normal use of each components and parts in the automatically controlled cabinet. In addition, the existing electric control cabinet only can solve the heat dissipation problem of the cabinet body in summer, but cannot solve the heat preservation problem in winter, and the service life of electronic components in the cabinet body is influenced.
The utility model relates to an electric control cabinet capable of preventing condensation, which comprises a cabinet body 10, a partition plate 11, an internal circulation fan 12 and radiating fins 20, wherein the cabinet body 10 is arranged in a sealing way; the baffle 11 is fixed in the cabinet body 10, the baffle 11 divides the cabinet body 10 into a storage cavity and a heat dissipation cavity, the baffle 11 is provided with an internal circulation air inlet 111 and an internal circulation air outlet 112, and the storage cavity is communicated with the heat dissipation cavity through the internal circulation air inlet 111 and the internal circulation air outlet 112; an inner circulation fan 12 is installed at the partition 11 to promote circulation of air in the cabinet 10; the radiating fins 20 are arranged on the cabinet body 10, and the radiating fins 20 are arranged corresponding to the radiating cavities; the internal circulation fan 12 is turned on, air continuously circulates between the storage cavity and the heat dissipation cavity, and heat exchange and temperature reduction are achieved in the heat dissipation cavity through the heat dissipation fins 20. The electric control cabinet body 10 is relatively independent from the external environment, a storage cavity for accommodating equipment and a heat dissipation cavity for installing the heat dissipation fins 20 are separated in the cabinet body 10 through the partition plate 11, the partition plate 11 is provided with the internal circulation fan 12, air circulation in the cabinet body 10 is promoted, heat exchange with the external environment is realized in the heat dissipation cavity through the heat dissipation fins 20, and the external air is prevented from directly entering the cabinet body 10, so that the condensation prevention effect is realized.
In some embodiments, the inner circulation air outlet 112 is arranged higher than the inner circulation air inlet 111, it can be understood that the heated hot air in the cabinet 10 will rise above the storage cavity, and the arrangement of the inner circulation air outlet 112 on the top of the partition 11 facilitates the circulation of the hot air in the storage cavity from the upper part to the heat dissipation cavity; the temperature of the hot air is reduced after the heat exchange is completed in the heat dissipation cavity through the heat dissipation fins 20, the hot air sinks to the bottom of the heat dissipation cavity after cooling, and the hot air reenters the storage cavity through the internal circulation air inlet 111 arranged at the bottom of the partition plate 11 for the next heat exchange. Referring to the drawings, in the present embodiment, the internal circulation fan 12 is disposed at the internal circulation air inlet 111 to accelerate the air circulation in the cabinet 10, specifically, the internal circulation fan 12 supplies air toward the storage cavity to accelerate the air after heat exchange is completed to enter the storage cavity. It will be appreciated that the bottom cool air circulation speed is slower than the hot air circulated at the top of the cabinet 10, and the inner circulation fan 12 is installed at the inner circulation air inlet 111 at the bottom to more effectively promote the circulation of air inside the cabinet 10.
In this embodiment, the heat dissipation fins 20 are aluminum fins, which have good heat dissipation performance and are easy to manufacture. It will be appreciated that the heat dissipating fins 20 may be made of other materials having good heat exchanging properties according to different requirements. Referring to the drawings, the heat dissipation fins 20 are disposed on the opposite side of the heat dissipation cavity of the cabinet 10 to the partition 11, and in other embodiments, to enhance the heat exchange effect, the heat dissipation fins 20 may also be disposed to wrap the heat dissipation cavity.
In some embodiments, the electric control cabinet further comprises a heating device 13, the heating device 13 is mounted on the cabinet body 10, and the heating device 13 is arranged in the storage cavity. It can be appreciated that the heating device 13 arranged in the electric control cabinet body 10 can heat the air in the cabinet body 10 in winter to realize heat preservation, so that the problem that the electronic components with too low temperature in the electric control cabinet cannot be started to influence the normal use of the electric control cabinet in winter is avoided. Specifically, with reference to the accompanying drawings, the heating device 13 is installed at the bottom of the cabinet body 10, and the heating device 13 can also realize the dehumidification effect by heating the air in the cabinet body 10 to adjust the temperature in the cabinet body 10, so as to further prevent the condensation generated by overlarge temperature difference inside and outside the electric control cabinet.
In some embodiments, the electric control cabinet further comprises a heat insulation cover 30, the heat insulation cover 30 is fixedly connected with the cabinet body 10, and the heat radiation fins 20 are covered by the heat insulation cover 30. Referring to the drawings, in the present embodiment, a heat-insulating cover 30 is covered at one end of the cabinet 10 where the heat-dissipating fins 20 are installed. It can be understood that the heat preservation cover 30 can realize the heat preservation effect of the electric control cabinet in winter, avoid the failure or performance decline of the electric elements in the cabinet caused by low temperature, and ensure the normal use of the electric control cabinet. Meanwhile, the heat preservation cover 30 can also avoid condensation generated by overlarge temperature difference inside and outside the electric control cabinet in winter, and further ensure the use safety of the electric control cabinet. It will be appreciated that in other embodiments, the thermal cover 30 is provided over the entire cabinet 10 to provide thermal insulation.
Specifically, the heat-preserving cover 30 is provided with an external circulation air inlet 301 and an external circulation air outlet 302, and it can be understood that the heat-preserving cover 30 is communicated with the external environment to accelerate the heat exchange of the heat dissipation fins 20, and the air in which the heat exchange is completed in the heat-preserving cover 30 is immediately discharged, so that the ambient air continuously circulates in the heat-preserving cover 30 to exchange heat with the heat dissipation fins 20.
Further, the outer circulation air outlet 302 is arranged higher than the outer circulation air inlet 301. It can be understood that the external circulation air outlet 302 is arranged at the top of the heat insulation cover 30 so as to facilitate the timely discharge of the hot air which completes the heat exchange with the heat dissipation fins 20, and the external circulation air inlet 301 is arranged at the bottom of the heat insulation cover 30 so as to enable the cold air of the external environment to enter from the bottom, and fully contact with the heat dissipation fins 20 in the rising process, thereby improving the heat exchange efficiency. Referring to the drawings, in the embodiment, the external circulation air outlet 302 and the external circulation air inlet 301 are disposed on the same side of the heat insulation cover 30 to shorten the circulation path of ambient air in the heat insulation cover 30, and accelerate the heat exchange efficiency of the heat dissipation fins 20.
In some of these embodiments, the cabinet further includes an external circulation fan 31, the external circulation fan 31 being mounted to the heat-retaining cover 30 to promote the circulation of air within the heat-retaining cover 30. Referring to the drawings, in this embodiment, an external circulation fan 31 is installed corresponding to an external circulation air outlet 302, so as to timely discharge the hot air with heat exchange in the heat insulation cover 30. It can be appreciated that in some embodiments, the inner circulation fan 12 is electrically connected to the outer circulation fan 31 to realize synchronous control, so as to realize heat dissipation of the electric control cabinet; in other embodiments, the inner circulation fan 12 and the outer circulation fan 31 are independently controlled to respectively realize air circulation in the cabinet body 10 of the electric control cabinet and heat exchange between the electric control cabinet and the external environment.
In some embodiments, the external circulation air inlet 301 is provided with a guide plate 32, and the guide plate 32 is obliquely arranged downwards, so that it can be understood that dust impurities can be blocked from entering the heat insulation cover 30 by the downward opening of the guide plate 32, dust accumulation on the surface of the heat dissipation fins 20 is avoided, and the heat dissipation efficiency of the electric control cabinet is ensured. In this embodiment, the outer circulation outlet 302 is also provided with a plurality of guide plates 32 inclined downward to prevent the backflow of the hot air discharged from the heat insulation cover 30.
In some embodiments, the electric control cabinet further comprises a temperature sensor electrically connected with the inner circulation fan 12, and the temperature sensor is electrically connected with the outer circulation fan 31, so as to be arranged in the storage cavity according to the temperature sensor in the electric control cabinet body 10 to monitor the equipment temperature in the electric control cabinet. Specifically, when the temperature reaches T1 ℃, the inner circulation fan 12 and the outer circulation fan 31 are started, and heat inside the cabinet 10 is dissipated through the heat dissipation fins 20; when the temperature reaches T2 ℃, the inner circulation fan 12 and the outer circulation fan 31 are closed, and the electric control cabinet operates normally.
Further, in some embodiments, the temperature sensor is further electrically connected to the heating device 13, the electronic control cabinet controls the on/off of the heating device 13 in real time through the storage cavity monitored by the temperature sensor, actively adjusts the temperature in the electronic control cabinet body 10, and heats the storage cavity when the air temperature is too low in winter so as to ensure the normal use of the electronic control cabinet, and avoid the loss of electrical elements.
In some of these embodiments, the electric control cabinet further comprises a humidity sensor electrically connected to the heating device 13, and the humidity sensor is disposed in the storage cavity to monitor the humidity in the electric control cabinet. Specifically, when the humidity of the storage cavity reaches W1RH, the heating device 13 is started to raise the temperature of the box body to realize dehumidification; when the humidity of the storage cavity is reduced to W2RH, the heating device 13 is turned off to avoid the excessive temperature in the cabinet 10.
It will be appreciated that in some embodiments, the electronic control cabinet further includes a control assembly electrically connected to the inner circulation fan 12, the outer circulation fan 31, the temperature sensor, and the humidity sensor. Specifically, the temperature sensor transmits a signal to the control component, and the control component judges whether the inner circulation fan 12 and the outer circulation fan 31 need to be started according to the real-time temperature in the cabinet 10; the humidity sensor transmits a signal to the control assembly, and the control assembly judges whether the heating device 13 needs to be started according to the real-time humidity in the cabinet 10.
The space of the electric control cabinet body 10 provided by the utility model is airtight, so that the outside humid air can be effectively prevented from entering the interior of the cabinet body 10 to generate condensation, and the use safety of the electric control cabinet is ensured. Meanwhile, the heat exchange between the inside and the outside of the cabinet body 10 is realized through the radiating fins 20, the inner circulation fan 12 and the outer circulation fan 31 are arranged to promote the air circulation inside and outside the cabinet body 10, and the heat generated in the operation process of the electric control cabinet is efficiently discharged. The electric control cabinet is characterized in that a heat preservation cover 30 is arranged outside the cabinet body 10, so that a winter heat preservation effect is realized, and low-temperature failure of electric elements inside the cabinet body 10 is avoided.
In the description of the present specification, if a description appears that makes reference to the term "one embodiment," "some examples," "some embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., it is intended that the particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. An electric control cabinet capable of preventing condensation, which is characterized by comprising:
the cabinet body (10), the said cabinet body (10) seals and sets up;
the partition board (11), the partition board (11) is fixed in the cabinet body (10), the partition board (11) divides the cabinet body (10) into a storage cavity and a heat dissipation cavity, the partition board (11) is provided with an internal circulation air inlet (111) and an internal circulation air outlet (112), and the storage cavity is communicated with the heat dissipation cavity through the internal circulation air inlet (111) and the internal circulation air outlet (112);
an inner circulation fan (12), the inner circulation fan (12) being mounted to the partition plate (11) to promote circulation of air in the cabinet (10);
the radiating fins (20) are arranged on the cabinet body (10), and the radiating fins (20) are arranged corresponding to the radiating cavities;
the internal circulation fan (12) is started, air continuously circulates between the object placing cavity and the heat dissipation cavity, and heat exchange and cooling are realized in the heat dissipation cavity through the heat dissipation fins (20).
2. The anti-condensation electric control cabinet according to claim 1, wherein: the electric control cabinet further comprises a heating device (13), the heating device (13) is installed on the cabinet body (10), and the heating device (13) is arranged in the storage cavity.
3. The anti-condensation electric control cabinet according to claim 2, wherein: the electric control cabinet further comprises a humidity sensor, wherein the humidity sensor is electrically connected with the heating device (13), and the humidity sensor is arranged in the storage cavity to monitor the humidity in the electric control cabinet.
4. The electric control cabinet capable of preventing condensation according to claim 1 or 2, characterized in that: the electric control cabinet further comprises a heat preservation cover (30), the heat preservation cover (30) is fixedly connected with the cabinet body (10), and the heat dissipation fins (20) are covered by the heat preservation cover (30).
5. The anti-condensation electric control cabinet according to claim 4, wherein: the heat preservation cover (30) is provided with an external circulation air inlet (301) and an external circulation air outlet (302), and ambient air circulates in the heat preservation cover (30) to exchange heat with the radiating fins (20).
6. The anti-condensation electric control cabinet according to claim 5, wherein: the electric control cabinet further comprises an outer circulation fan (31), and the outer circulation fan (31) is installed on the heat preservation cover (30) to promote air circulation in the heat preservation cover (30).
7. The anti-condensation electric control cabinet according to claim 6, wherein: the outer circulation air outlet (302) is higher than the outer circulation air inlet (301), and the outer circulation fan (31) is installed corresponding to the outer circulation air outlet (302).
8. The anti-condensation electric control cabinet according to claim 6, wherein: the electric control cabinet further comprises a temperature sensor, wherein the temperature sensor is electrically connected with the inner circulating fan (12), the temperature sensor is electrically connected with the outer circulating fan (31), and the temperature sensor is arranged in the storage cavity to monitor the equipment temperature in the electric control cabinet.
9. The anti-condensation electric control cabinet according to claim 5, wherein: the outer circulation air inlet (301) is provided with a guide plate (32), and the guide plate (32) is obliquely downwards arranged to block dust impurities from entering the heat insulation cover (30).
10. The anti-condensation electric control cabinet according to claim 1, wherein: the inner circulation air outlet (112) is higher than the inner circulation air inlet (111), and the inner circulation fan (12) is arranged at the inner circulation air inlet (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110142.4U CN220139068U (en) | 2023-05-09 | 2023-05-09 | Electric control cabinet capable of preventing condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321110142.4U CN220139068U (en) | 2023-05-09 | 2023-05-09 | Electric control cabinet capable of preventing condensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139068U true CN220139068U (en) | 2023-12-05 |
Family
ID=88954114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321110142.4U Active CN220139068U (en) | 2023-05-09 | 2023-05-09 | Electric control cabinet capable of preventing condensation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139068U (en) |
-
2023
- 2023-05-09 CN CN202321110142.4U patent/CN220139068U/en active Active
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