CN216413560U - Dampproofing heat radiation structure and stable mounting structure for electric power distribution cabinet - Google Patents
Dampproofing heat radiation structure and stable mounting structure for electric power distribution cabinet Download PDFInfo
- Publication number
- CN216413560U CN216413560U CN202120543193.0U CN202120543193U CN216413560U CN 216413560 U CN216413560 U CN 216413560U CN 202120543193 U CN202120543193 U CN 202120543193U CN 216413560 U CN216413560 U CN 216413560U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- heat dissipation
- ceiling
- power distribution
- ring seat
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a damp-proof heat dissipation structure and a stable installation structure for an electrical power distribution cabinet, which comprises a cabinet body, wherein the upper end of the cabinet body is provided with a ceiling, the ceiling is of a trapezoidal shell structure, the inner end of the ceiling is welded on the inner and outer surfaces of the upper end of the cabinet body, the upper end surface of the cabinet body is provided with an opening, air inlets are formed on two sides of the cabinet body and the ceiling, a convex frame is fixedly connected at the air inlets through screws, dust screens are arranged at the inner ends of the upper side and the lower side of the convex frame, dry particles are uniformly arranged among the dust screens, the lower surface of the inner flange is fixedly connected with a heat dissipation fan through screws, a support ring seat is fixed on the upper end surface of the inner flange, a heat dissipation sheet is fixedly connected on the inner end surface of the support ring seat, support sheets are arranged on the outer surfaces of two sides of the heat dissipation sheet, the moisture prevention is facilitated, and the large heat dissipation sheet is designed to be matched with the heat dissipation sheet to absorb heat, it can dissipate heat quickly.
Description
Technical Field
The utility model relates to the field of power distribution cabinets, in particular to a moisture-proof heat dissipation structure and a stable installation structure for an electrical power distribution cabinet.
Background
The power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box) and is the final-stage equipment of a power distribution system;
when its switch board used, radiator unit need be used, and when it admitted air and dispels the heat, moist air can lead to the internal element to rust sometimes, and the humidity resistance when dispelling the heat among its prior art is not good to for guaranteeing the dirt proofness, the thermovent of seting up is less, the quick heat dissipation of being not convenient for.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a damp-proof heat dissipation structure and a stable installation structure for an electric power distribution cabinet.
In order to solve the above problems, the present invention adopts the following technical solutions.
A damp-proof heat dissipation structure and a stable installation structure for an electrical power distribution cabinet comprise a cabinet body, wherein a ceiling is arranged at the upper end of the cabinet body, the ceiling is of a trapezoidal shell structure, the inner end of the ceiling is welded on the inner and outer surfaces of the upper end of the cabinet body, an opening is formed in the upper end surface of the cabinet body, air inlets are formed in two sides of the cabinet body and the ceiling, a convex frame is fixedly connected to the air inlets through screws, dust screens are arranged at the inner ends of the upper side and the lower side of the convex frame, dry particles are uniformly arranged among the dust screens, an inner convex opening is formed in the lower end surface of the cabinet body, a heat dissipation fan is fixedly connected to the lower surface of the inner convex opening through screws, a support ring seat is fixed to the upper end surface of the inner convex opening, heat dissipation fins are fixedly connected to the inner end surface of the support ring seat, support fins are arranged on the outer surfaces of two sides of the heat dissipation fins and are arranged at the top of the cabinet body through the heat dissipation openings, the cooperation ceiling design, its large opening design is convenient for admit air the heat dissipation to set up dry particle between the dust screen, the steam in the adsorbable air when admitting air, be convenient for dampproofing, its large heat dissipation mouth design cooperation fin adsorbs the heat, and it can dispel the heat fast.
Furthermore, the radiating fins are uniformly distributed on the inner side surface of the supporting ring seat, and the support fins are uniformly distributed on the outer surface of the radiating fins and can quickly absorb heat.
Furthermore, the support ring seat, the radiating fins and the support fins are made of aluminum materials, so that the heat conduction is good, and the radiating effect is improved.
Furthermore, an annular frame is fixed on the surface of the lower end edge of the cabinet body, and a protruding annular frame is arranged at the bottom of the cabinet body, so that dust can be prevented from entering the cabinet body.
Furthermore, four corners of the lower surface of the cabinet body are fixed with support foot blocks which are stable when placed.
Compared with the prior art, the utility model has the advantages that:
(1) set up in the top of the cabinet body through the thermovent, cooperation ceiling design, its big opening design is convenient for admit air the heat dissipation to set up dry granule between the dust screen, the steam in the adsorbable air when admitting air, be convenient for dampproofing, its big thermovent design cooperation fin adsorbs the heat, and it can dispel the heat fast.
(2) The radiating fins are uniformly distributed on the inner side surface of the supporting ring seat, and the supporting fins are uniformly distributed on the outer surface of the radiating fins and can quickly absorb heat.
(3) The support ring seat, the radiating fins and the support fins are made of aluminum materials, so that the heat conduction is good, and the radiating effect is improved.
(4) The surface of the lower end edge part of the cabinet body is fixed with an annular frame, and the bottom of the cabinet body is provided with a convex annular frame which can prevent dust from entering.
(5) Four corners of the lower surface of the cabinet body are fixed with supporting foot blocks which are stable when placed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the utility model at A;
FIG. 4 is a top view of the connection between the heat sink and the support ring seat of the present invention;
FIG. 5 is a top view of the connection between the collar frame and the dust screen of the present invention.
The reference numbers in the figures illustrate:
1 ceiling, 2 ceilings, 3 convex frames, 30 dust screens, 31 dry particles, 4 inner convex openings, 5 heat dissipation fans, 6 support ring seats, 7 heat dissipation fins, 70 support fins and 8 annular frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a damp-proof heat dissipation structure and stable installation structure for an electrical power distribution cabinet comprises a cabinet body 1, a ceiling 2 is arranged at the upper end of the cabinet body 1, the ceiling 2 adopts a trapezoidal shell structure, the inner end of the cabinet body is welded on the inner and outer surfaces of the upper end of the cabinet body 1, the upper end surface of the cabinet body 1 is provided with an opening, air inlets are formed on the two sides of the cabinet body 1 and the ceiling 2, the air inlet of the cabinet is fixedly connected with a convex frame 3 through screws, the inner ends of the upper side and the lower side of the convex frame 3 are provided with dust screens 30, dry particles 31 are uniformly arranged between the dust screens 30, the lower end surface of the cabinet body 1 is provided with an inner convex opening 4, the lower surface of the inner convex opening 4 is fixedly connected with a cooling fan 5 through screws, the upper end surface of the inner convex opening 4 is fixed with a supporting ring seat 6, the inner end surface of the supporting ring seat 6 is fixedly connected with a cooling fin 7, and the outer surfaces of the two sides of the cooling fin 7 are provided with support fins 70.
Referring to fig. 1-5, the heat sink 7 is uniformly distributed on the inner surface of the support ring seat 6, the support fins 70 are uniformly distributed on the outer surface of the heat sink 7, and are uniformly distributed, so as to rapidly absorb heat, the support ring seat 6, the heat sink 7, and the support fins 70 are made of aluminum material, so as to have good thermal conductivity and improve heat dissipation effect, the annular frame 8 is fixed on the surface of the lower edge of the cabinet body 1, the bottom is provided with the protruding annular frame 8, so as to prevent dust from entering, and the support foot blocks are fixed on the four corners of the lower surface of the cabinet body 1, so as to be stable when being placed.
When in use, the ceiling 2 is arranged at the upper end of the cabinet body 1, the ceiling 2 adopts a trapezoidal shell structure, the inner end of the ceiling 2 is welded on the inner and outer surfaces of the upper end of the cabinet body 1, the upper end surface of the cabinet body 1 is provided with an opening, air inlets are formed at the two sides of the cabinet body 1 and the ceiling 2, the design of a large opening is convenient for heat dissipation, the air inlets are fixedly connected with the convex frames 3 through screws, the inner ends of the upper side and the lower side of the convex frames 3 are provided with dust screens 30, dry particles 31 are uniformly arranged between the dust screens 30, during air intake and heat dissipation, the dust is prevented through the dust screens 30, the dust intake from bottom to top is less (less dust is generated than the air inlets arranged at the side surfaces), the water vapor in the air is adsorbed through the dry particles 31, the moisture resistance is improved, the inner convex opening 4 is arranged on the lower end surface of the cabinet body 1, the lower surface at the inner convex opening 4 is fixedly connected with the heat dissipation fan 5 through screws, and the heat flow is guided out through the heat dissipation fan 5, the supporting ring seat 6 is fixed on the upper end surface of the inner convex opening 4, the radiating fins 7 are fixedly connected on the inner end surface of the supporting ring seat 6, the supporting fins 70 are arranged on the outer surfaces of two sides of the radiating fins 7, the radiating fins 7 are uniformly distributed on the inner side surface of the supporting ring seat 6, the supporting fins 70 are uniformly distributed on the outer surface of the radiating fins 7, and are uniformly distributed and can quickly absorb heat, and the supporting ring seat 6, the radiating fins 7 and the supporting fins 70 are made of aluminum materials, so that the heat-conducting property is good, the radiating effect is improved, the heat can be conveniently and quickly absorbed, and the radiating performance is improved;
and adopt the screw fixed mounting that the support ring seat 6, cooling fan 5, convex frame 3 all adopted the multiple spot to distribute, the installation is stable, convenient to use.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an electric switch board is with dampproofing heat radiation structure and stable mounting structure, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a ceiling (2) is arranged at the upper end of the cabinet body (1), the ceiling (2) is of a trapezoidal shell structure, the inner end of the ceiling is welded on the inner surface and the outer surface of the upper end of the cabinet body (1), an opening is formed in the upper end surface of the cabinet body (1), air inlets are formed in the two sides of the cabinet body (1) and the ceiling (2), a convex frame (3) is fixedly connected to the air inlets through screws, dust screens (30) are arranged at the inner ends of the upper side and the lower side of the convex frame (3), dry particles (31) are uniformly arranged between the dust screens (30), an inner convex opening (4) is formed in the lower end surface of the cabinet body (1), a heat dissipation fan (5) is fixedly connected to the lower surface of the inner convex opening (4) through screws, a support ring seat (6) is fixed to the upper end surface of the inner convex opening (4), and heat dissipation fins (7) are fixedly connected to the inner end surface of the support ring seat (6), and support pieces (70) are arranged on the outer surfaces of the two sides of the radiating fin (7).
2. The moisture-proof heat dissipation structure and stable installation structure for the electrical power distribution cabinet according to claim 1, characterized in that: the radiating fins (7) are uniformly distributed on the inner side surface of the supporting ring seat (6), and the support fins (70) are uniformly distributed on the outer surface of the radiating fins (7).
3. The moisture-proof heat dissipation structure and stable installation structure for the electrical power distribution cabinet according to claim 1, characterized in that: the support ring seat (6), the radiating fins (7) and the support fins (70) are made of aluminum materials.
4. The moisture-proof heat dissipation structure and stable installation structure for the electrical power distribution cabinet according to claim 1, characterized in that: an annular frame (8) is fixed on the surface of the lower end edge of the cabinet body (1).
5. The moisture-proof heat dissipation structure and stable installation structure for the electrical power distribution cabinet according to claim 1, characterized in that: supporting foot blocks are fixed at four corners of the lower surface of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543193.0U CN216413560U (en) | 2022-01-04 | 2022-01-04 | Dampproofing heat radiation structure and stable mounting structure for electric power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543193.0U CN216413560U (en) | 2022-01-04 | 2022-01-04 | Dampproofing heat radiation structure and stable mounting structure for electric power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216413560U true CN216413560U (en) | 2022-04-29 |
Family
ID=81281744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120543193.0U Active CN216413560U (en) | 2022-01-04 | 2022-01-04 | Dampproofing heat radiation structure and stable mounting structure for electric power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216413560U (en) |
-
2022
- 2022-01-04 CN CN202120543193.0U patent/CN216413560U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112512276A (en) | Dustproof computer network equipment box of high-efficient heat dissipation | |
| CN216413560U (en) | Dampproofing heat radiation structure and stable mounting structure for electric power distribution cabinet | |
| CN108323105A (en) | A kind of automation equipment cabinet of cooling antistatic | |
| CN207895374U (en) | A kind of high performance machine rack server | |
| CN115603208A (en) | Damp-proof heat-dissipation electric installation box and working method thereof | |
| CN212115992U (en) | Heat radiator for wave filter | |
| CN110308776B (en) | Computer heat dissipation mechanism | |
| CN215842413U (en) | Add hot type dehydrating unit | |
| CN209331736U (en) | Electric cooker cooling system and IH electric cooker | |
| CN208478148U (en) | A kind of low-noise electrical capacitor | |
| CN207426496U (en) | A kind of power distribution cabinet | |
| CN218107266U (en) | Air inlet structure of clean room | |
| TW200906284A (en) | Heat dissipating device | |
| CN212277763U (en) | Power distribution cabinet with moisture-proof cooling function | |
| CN216752537U (en) | Hidden electric cabinet heat abstractor | |
| CN214280657U (en) | Box-type substation convenient to heat dissipation | |
| CN219513629U (en) | Low-voltage cabinet with good heat dissipation performance | |
| CN216528284U (en) | Excitation transformer cabinet body structure | |
| CN219718106U (en) | Heat dissipation type photovoltaic inverter | |
| CN215221325U (en) | Effectual switch board dehumidifies | |
| CN219938826U (en) | A dustproof, high-efficient heat radiation structure for power supply unit | |
| CN216312472U (en) | Power control box convenient to heat dissipation dehumidification | |
| CN219698294U (en) | Household energy storage equipment control box with heat dissipation device | |
| CN214707747U (en) | High-efficient automatic radiating router | |
| CN217721756U (en) | Ventilation structure of electrical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |