CN211457635U - Heat dissipation window assembly, shutter and electric cabinet - Google Patents
Heat dissipation window assembly, shutter and electric cabinet Download PDFInfo
- Publication number
- CN211457635U CN211457635U CN201922228741.6U CN201922228741U CN211457635U CN 211457635 U CN211457635 U CN 211457635U CN 201922228741 U CN201922228741 U CN 201922228741U CN 211457635 U CN211457635 U CN 211457635U
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- heat dissipation
- shielding cover
- window
- side plate
- dissipation window
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 59
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 230000005855 radiation Effects 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The application provides a heat dissipation window subassembly, shutter and electric cabinet. The heat dissipation window assembly comprises a heat dissipation window, a heat dissipation plate and a heat dissipation plate, wherein the heat dissipation window is used for ventilating and dissipating heat on the inner side and the outer side; the shielding cover is covered and buckled on the outer side of the heat dissipation window; the shielding cover comprises a ventilation opening, and the ventilation opening is arranged at the lower part of the shielding cover; the shielding cover can shield rainwater from the upper part and the side part of the shielding cover from entering the heat radiation window. The shielding cover only with the lower part provided with the air opening is covered on the heat dissipation window, so that rainwater from the upper part and the side part of the heat dissipation window can be prevented from entering the heat dissipation window.
Description
Technical Field
The application belongs to the technical field of shutters, and particularly relates to a heat dissipation window assembly, a shutter and an electric cabinet.
Background
The electric control boxes of various high-power electrical equipment run under a high-power condition for a long time, particularly outdoor running equipment, and the electric components can generate a large amount of heat when running and the temperature can also rise due to natural insolation. Therefore, most electric cabinets must be provided with a heat dissipation structure, such as a louver, or a cooling measure, etc.
The existing heat dissipation measure design often has the defects of insufficient waterproof grade, easy insect feeding or complexity and difficult processing, so a heat dissipation structure with high simplification and universality is needed. The existing shutter is not protected and is directly exposed in the environment, the shutter runs for a long time, water is easy to enter under the action of natural strong wind and strong rain, particularly, an internal insect-proof net is easy to damage and lose efficacy, the existing insect-proof net is fixed by screws, and the screws are easy to seep water through holes.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem that this application will be solved lies in providing a heat dissipation window subassembly, shutter and electric cabinet, can rainwater by the window infiltration.
In order to solve the above problems, the present application provides a heat radiation window assembly including
The heat dissipation window is used for ventilation and heat dissipation of the inner side and the outer side;
the shielding cover is covered and buckled on the outer side of the heat dissipation window; the shielding cover comprises a ventilation opening, and the ventilation opening is arranged at the lower part of the shielding cover; the shielding cover can shield rainwater from the upper part and the side part of the shielding cover from entering the heat radiation window.
Preferably, the shielding cover is welded or bonded to the outer circumference of the heat dissipation window.
Preferably, the shielding cover is in a groove shape surrounded by a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate and the second side plate are symmetrically connected with two side edges of the third side plate, and the fourth side plate is connected to upper ends of the first side plate, the second side plate and the third side plate.
Preferably, the heat dissipation window is of a flanged structure.
Preferably, the heat dissipation window assembly further comprises a filter member movably covering the heat dissipation window to filter the ventilation passing through the heat dissipation window.
Preferably, a fixing piece is welded or bonded on the periphery of the inner side of the heat dissipation window, and the filtering piece is matched with the fixing piece in a pulling and inserting mode.
Preferably, the fixing member includes an elastic pressing piece provided with a plurality of pieces uniformly distributed.
According to another aspect of the present application, there is provided a blind including a heat dissipating window assembly as described above.
According to a further aspect of the present application, there is provided an electric cabinet comprising a heat dissipating window assembly as described above or a louver as described above.
The application provides a heat dissipation window assembly, which comprises a heat dissipation window, a heat dissipation cover and a heat dissipation cover, wherein the heat dissipation window is used for ventilating and dissipating heat on the inner side and the outer side; the shielding cover is covered and buckled on the outer side of the heat dissipation window; the shielding cover comprises a ventilation opening, and the ventilation opening is arranged at the lower part of the shielding cover; the shielding cover can shield rainwater from the upper part and the side part of the shielding cover from entering the heat radiation window. The shielding cover only with the lower part provided with the air opening is covered on the heat dissipation window, so that rainwater from the upper part and the side part of the heat dissipation window can be prevented from entering the heat dissipation window.
Drawings
FIG. 1 is a schematic view of a heat sink assembly according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an electric cabinet according to an embodiment of the present application.
The reference numerals are represented as:
1. a box body; 11. an inner side surface; 12. an outer side surface; 2. a shielding cover; 3. a filter member; 4. elastic tabletting; 5. louver blades.
Detailed Description
Referring to fig. 1 to 2 in combination, according to an embodiment of the present application, a heat radiation window assembly includes a heat radiation window for ventilation and heat radiation of an inner side and an outer side;
the shielding cover 2 is covered and buckled on the outer side of the heat dissipation window; the shielding cover 2 comprises a ventilation opening, and the ventilation opening is arranged at the lower part of the shielding cover 2; the shielding cover 2 can shield rainwater from the upper part and the side part from entering the heat radiation window.
The heat dissipation window is usually arranged on a chamber wall needing heat dissipation and is mainly used for communicating the inner side and the outer side of the chamber, so that ventilation and heat dissipation are facilitated; the outer side surface 12 of the chamber is provided with a shielding cover 2 covering and buckling the heat dissipation window for shielding rainwater from blowing to the heat dissipation window, but in order to maintain the efficacy of ventilation and heat dissipation, the lower part of the shielding cover 2 is provided with a ventilation opening, so that rainwater from the upper part and the side part of the shielding cover can not enter the heat dissipation window.
In some embodiments, the shielding cover 2 is welded or bonded to the outer periphery of the heat dissipation window. Adopt welding or bonding mode to fix, avoided the problem emergence that there is the infiltration of trompil on the wall body of heat dissipation window place. If the sealing property between the shielding cover 2 and the outer peripheral wall of the heat radiation window is good, the rain water can be completely shielded.
In some embodiments, the shielding cover 2 is in a groove shape surrounded by a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate and the second side plate are symmetrically connected with two sides of the third side plate, and the fourth side plate is connected with upper ends of the first side plate, the second side plate and the third side plate. The side plates are all solid plates and completely block rainwater from passing through, and the formed shielding cover 2 is only provided with a ventilation opening at the bottom, so that rainwater can be well shielded from entering the heat dissipation window.
In some embodiments, the heat dissipation window has a flanged structure, and even if a gap exists at the fixing position of the shielding cover 2, the infiltrated rainwater can only flow down along the flanged structure and cannot enter the heat dissipation window.
In some embodiments, the window assembly further comprises a filter member 3, the filter member 3 movably covering the heat dissipation window to filter ventilation passing through the heat dissipation window. The filtering piece 3 is movably arranged, so that the cleaning and the replacement can be carried out; the filter member 3 itself has a dust-proof and insect-proof function.
In some embodiments, a fixing member is welded or bonded to the outer periphery of the inner side of the heat dissipation window, and the filter member 3 is in a plug-in fit with the fixing member. Welding or bonding mounting on medial surface 11, conveniently filtering 3 and taking out the formula of inserting cooperation, avoid the mounting to pass through perforation modes such as screw hole, cause the possibility of infiltration to the wall that the window that dispels the heat is located, take out the formula of inserting cooperation and make to filter 3 and conveniently take out, maintain washing and installation.
In some embodiments, the fixing member comprises a resilient pad 4, said resilient pad 4 being provided with a plurality which is uniformly distributed. The filtering piece 3 is tightly pressed through the elastic pressing piece 4, so that the filtering piece 3 is in sealing contact with the heat dissipation window, and the air passing through the heat dissipation window is ensured to be filtered by the filtering piece 3.
Specifically, elastic pressing piece 4 is established on the lower part and the lateral part of heat dissipation window periphery, and filter piece 3 can insert or take out from the top, and elastic pressing piece 4 can compress tightly filter piece 3 after inserting, and filter piece 3 contains the filter screen.
According to another embodiment of the present application, a blind includes a heat sink window assembly as described above.
According to a further embodiment of the present application, an electric cabinet comprises a heat dissipating window assembly as described above or a louver as described above.
The box body 1 which is easy to heat and needs to radiate heat, such as an electric cabinet, an electric cabinet and the like, generally adopts a closed or open shutter structure, for example, shutter blades 5 are arranged in a radiating window; any position of the electric cabinet suitable for heat dissipation and ventilation can be arranged on four sides of the box body 1. During design, the position and the size of the louver are reasonably designed according to factors such as component arrangement generated by heat, external environment and the like.
The shutter structure can only prevent water flowing down along the surface wall of the box body 1 from entering the electric cabinet. The shielding cover 2 is welded on the outer side surface 12 of the box body 1 through points, the shielding cover 2 can resist rainwater blown and scraped due to strong wind, and flapping on the louver window is avoided, so that the electric cabinet is prevented from splashing into the window. The shielding cover 2 for spot welding avoids the defect that a bolt fixing bolt hole is easy to feed water, the surface of the shielding cover 2 is seamless, and the lower part of the shielding cover 2 is open for ventilation.
The protection against insects filter screen compresses tightly fixedly through spot welding elasticity preforming 4 on the inside wall, and the preforming has elasticity, has the arc to block the filter screen. Specifically, the protection against insects filter screen is kept off about and the preforming below, and the higher authority is left empty and can be taken out, makes things convenient for the washing maintenance of protection against insects filter screen.
It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (9)
1. A heat dissipating window assembly, comprising
The heat dissipation window is used for ventilation and heat dissipation of the inner side and the outer side;
the shielding cover (2) is covered and buckled on the outer side of the heat dissipation window; the shielding cover (2) comprises a ventilation opening, and the ventilation opening is arranged at the lower part of the shielding cover (2); the shielding cover (2) can shield rainwater from the upper part and the side part of the shielding cover from entering the heat dissipation window.
2. The heat sink window assembly according to claim 1, wherein the shielding cover (2) is welded or glued to the periphery of the heat sink window.
3. The heat sink window assembly according to claim 1 or 2, wherein the shielding cover (2) has a groove shape defined by a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate and the second side plate are symmetrically connected to both side edges of the third side plate, and the fourth side plate is connected to upper ends of the first side plate, the second side plate and the third side plate.
4. The heat sink window assembly of claim 1, wherein the heat sink window is flanged.
5. The louver assembly of claim 1, further comprising a filter element (3), the filter element (3) being configured to removably cover the louver window to filter ventilation passing through the louver window.
6. The heat sink window assembly according to claim 5, wherein a fixing member is welded or bonded to the outer periphery of the inner side of the heat sink window, and the filter member (3) is in a plug-in engagement with the fixing member.
7. The heat sink window assembly according to claim 6, wherein the fixing member comprises an elastic pressing piece (4), and the elastic pressing piece (4) is provided with a plurality of evenly distributed pieces.
8. A blind including a radiator assembly according to any one of claims 1 to 7.
9. An electrical cabinet comprising a heat sink window assembly according to any one of claims 1 to 7 or a shutter according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228741.6U CN211457635U (en) | 2019-12-12 | 2019-12-12 | Heat dissipation window assembly, shutter and electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228741.6U CN211457635U (en) | 2019-12-12 | 2019-12-12 | Heat dissipation window assembly, shutter and electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211457635U true CN211457635U (en) | 2020-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922228741.6U Active CN211457635U (en) | 2019-12-12 | 2019-12-12 | Heat dissipation window assembly, shutter and electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211457635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065224A (en) * | 2019-12-12 | 2020-04-24 | 珠海格力电器股份有限公司 | Heat dissipation window assembly, shutter and electric cabinet |
-
2019
- 2019-12-12 CN CN201922228741.6U patent/CN211457635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065224A (en) * | 2019-12-12 | 2020-04-24 | 珠海格力电器股份有限公司 | Heat dissipation window assembly, shutter and electric cabinet |
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