CN207753997U - A kind of IPX3 waterproofs air channel structure and outdoor cabinet - Google Patents
A kind of IPX3 waterproofs air channel structure and outdoor cabinet Download PDFInfo
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- CN207753997U CN207753997U CN201820244861.8U CN201820244861U CN207753997U CN 207753997 U CN207753997 U CN 207753997U CN 201820244861 U CN201820244861 U CN 201820244861U CN 207753997 U CN207753997 U CN 207753997U
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- waterproof cover
- air outlet
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Abstract
The utility model discloses a kind of IPX3 waterproofs air channel structure and outer cabinets, including sealing plate, waterproof cover, support column and deflector；The sealing plate is equipped with air outlet, and the waterproof cover is provided after longitudinal bracing by support column every covering at the top of the air outlet, and constitutes lateral flow-guiding mouth；The deflector is installed on the bottom of the waterproof cover, and forms the flow-guiding structure that flow-guiding mouth is oriented to along the air outlet.The utility model provides a kind of IPX3 waterproofs air channel structure and outdoor cabinet, improves the convective structure in waterproof air duct so that convection current is highly efficient, increases economic efficiency.
Description
Technical field
The utility model is related to a kind of cabinet waterproof constructions, more particularly to a kind of IPX3 waterproofs air channel structure and outdoor machine
Cabinet.
Background technology
Electrical cabinet has different performance requirements in different application fields.When electrical cabinet is applied to outdoor or moist ring
When border, inner ventilation and waterproof to electrical cabinet clearly require (such as IPX3).And focus on equipment air duct at top exhaust outlet
Protection, existing air duct current design manual of protective structures since it is considered that protection reliability demand so that air duct at top exhaust outlet
Protection Design is relatively complicated, all without advantage in assembly precision, working hour and maintainability.
Existing waterproof air channel structure is usually provide with waterproof cover in the head clearance of electrical cabinet, is ensureing inner ventilation
While, realize water-proof function.Since the direction of waterproof cover and air outlet is perpendicular, that is, the outlet air for constituting square is logical
Road.Convected air in electrical cabinet can form the reflux of a part, cause in electrical cabinet under the reflex of waterproof cover
Cross-ventilation is unsmooth.
Utility model content
The purpose of the utility model is to overcome the deficiency of the prior art, a kind of IPX3 waterproofs air channel structure and family are provided
Outer cabinet improves the convective structure in waterproof air duct so that convection current is highly efficient, increases economic efficiency.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of IPX3 waterproofs air channel structure, including sealing plate, waterproof cover, support column and deflector；The sealing plate is equipped with out
Air port, the waterproof cover are provided after longitudinal bracing by support column every the top for covering at the air outlet, and are constituted lateral
Flow-guiding mouth；The deflector is installed on the bottom of the waterproof cover, and forms the water conservancy diversion that flow-guiding mouth is oriented to along the air outlet
Structure.
As a preferred embodiment, further including air duct board, the air duct board is enclosed set on the air outlet, and with the waterproof cover
Interval setting.The air duct board height is less than the height at waterproof cover edge, to ensure the unobstructed of air-flow.
As a preferred embodiment, the edge of the waterproof cover is equipped with water conservancy diversion inclined-plane.
As a preferred embodiment, the deflector is V-shaped structure, and constitute the flow-guiding structure towards front and back two side.The V
Angle between the deflector and waterproof cover bottom surface of character form structure is 30 °~60 °.
As a preferred embodiment, the end face of the support column is at V-shaped.
The top plate of a kind of outdoor cabinet, the outdoor cabinet is equipped with air outlet, further includes waterproof cover and support column；It is described anti-
Water cover plate is provided after longitudinal bracing by support column every covering at the top of the air outlet, and constitutes lateral flow-guiding mouth；It is described
Deflector is installed on the bottom of the waterproof cover, and forms the flow-guiding structure that flow-guiding mouth is oriented to along the air outlet.
As a preferred embodiment, the air outlet is a plurality of.
As a preferred embodiment, the deflector is V-shaped, and constitute the flow-guiding structure of two sides before and after guiding outdoor cabinet.
As a preferred embodiment, further including wind turbine, the assembling passes through exhausting in the inside of outdoor cabinet top plate
Mode is to air outlet air draft.
The utility model has the beneficial effects that：
1, the waterproof cover of the utility model corresponds to exhaust outlet center position and is provided with deflector, makes inside electrical cabinet
Hot wind is first beaten on deflector under the guide functions of deflector, is changed air-out direction, is then gone out by the side of waterproof cover
Wind.It is discharged by deflector convenient for hot wind, reduces exhaust resistance, to reduce noise.
2, in the waterproof air channel structure of the utility model, the waterproof cover shape at waterproof ducting assembly and top is in " chimney "
Type can avoid rainwater and enter inside equipment from the vent of apparatus top plate.In the utility model waterproof air channel structure, waterproof wind
The air duct board shape in road is in " mouth " font, forms a closed outline border, is conducive to air duct waterproof.The utility model waterproof air duct
It there are certain gap between waterproof cover, is discharged by gap convenient for hot wind, while meeting the protection of device IP X3
Demand.
3, the waterproof cover appearance and size of the utility model is consistent with cabinet, full simultaneously convenient for the cabinet left and right sides and cabinet
Sufficient cabinet rear portion situation mounted against a wall.
4, in the waterproof air channel structure of the utility model, the installation site of wind turbine is located on the inside of top plate, is located above air duct,
Using exhausting mode, avoids fan motor heating air and component is had an impact.
5, the waterproof air channel structure design synthesis of the utility model considers IPX3 protection requirements, by rationally controlling waterproof
The effective distance in air duct and top waterproof cover, Wen Sheng and fan noise to realize power module are maintained at certain range
It is interior.
6, the waterproof air channel structure of the utility model is more by the utilization and metal plate bending shape of panel beating technique
The characteristics of sample, designs a simple in structure, handling ease, highly practical waterproof air channel structure.Improve previous use
The mounting means of multiple sheet metal member splicings solves the problems, such as that parts are more, dismounting is cumbersome, working hour consuming is more, meets into
The requirement that this is minimum, intensity is high, installation is reliable, economy is high.
The utility model is described in further detail with reference to the accompanying drawings and embodiments；But one kind of the utility model
IPX3 waterproofs air channel structure and outdoor cabinet are not limited to embodiment.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the configuration schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the waterproof cover of the utility model；
Fig. 4 is the structural schematic diagram of the waterproof ducting assembly of the utility model；
Fig. 5 is the structural schematic diagram of the support column of the utility model.
Specific implementation mode
Embodiment：
Referring to Fig. 1 and Fig. 2, a kind of waterproof air channel structure is present embodiments provided, including waterproof cover 1, support column 2, anti-
Totally four components form for water ducting assembly 3 and cabinet 4.The waterproof cover 1 be equipped be adapted to support column 2 mounting hole 112 (see
Fig. 3) and for top air draft deflector 12, deflector 12 in inverted v-shaped be arranged in waterproof cover；On the support column 2
It is respectively equipped with the mounting hole 22,25 being adapted to waterproof cover 1, waterproof ducting assembly 3 (see Fig. 5)；The waterproof air duct board 3 is distinguished
Equipped with the mounting hole 321,322 (see Fig. 4) being adapted to support column 2, cabinet 4, and between waterproof air duct board and waterproof cover there are
Certain interval.
Referring to Fig. 1 and Fig. 2, in the utility model waterproof air channel structure, waterproof ducting assembly 3 with outside top waterproof cover 1
Shape is in " chimney " type, can avoid rainwater and enters inside equipment from the vent at the top of equipment.Outside the air duct board of waterproof ducting assembly 3
Shape is in " mouth " font, forms a closed outline border, is conducive to air duct waterproof.The air duct board in waterproof air duct is rolled over by 311,312 4
It is bonded to be formed with 32 outer surface of top closing plate after crimp splicing so that the rainwater of waterproof air duct periphery cannot be entered by vent
Interior of equipment cabinet.
Referring to Fig. 1 and Fig. 2, in the utility model waterproof air channel structure, stayed between waterproof ducting assembly 3 and waterproof cover 1
There is certain gap, discharged by gap convenient for hot wind, can force dust that can not be arranged at top with larger pressure
It is built up at air holes, improves reliability when its work, safety and stability, while meeting the protection requirements of device IP X3.
In the utility model waterproof air channel structure, 1 appearance and size of waterproof cover is consistent with the horizontal size of cabinet 4,
Convenient for 4 left and right sides of cabinet and cabinet, while meeting cabinet rear portion situation mounted against a wall.The installation site of wind turbine is located in top plate
Side is located above air duct, using exhausting mode, avoids fan motor heating air and is had an impact to component.By reasonable
The effective distance for controlling waterproof ducting assembly 3 and the waterproof cover 1 at top, to realize the Wen Sheng and fan noise of power module
It keeps in a certain range.
Referring to Fig. 3, in the utility model waterproof air channel structure, the waterproof cover 1 is made of cover board 11 and deflector 12,
It is spliced into an entirety by the bending edges 113,114 of surrounding, wherein bending edges 114 are bias side, are convenient for rainwater from waterproof cover
It is slid on plate, waterproof cover plane 111 is bonded with 2 bending edges 21 of support column, and through hole 112 and the mounting hole 22 of support column 2 are matched
It closes；Deflector 12 is arranged in inverted v-shaped in cover board, and V-shaped both sides bending edges 122 are in the angle being more than or equal to equal to 120 °,
Hot wind by carrying out water conservancy diversion outward after exhaust outlet through bending edges 122；The plane 111 that deflector passes through bending edges 121 and cover board 11
The structural strength for reinforcing waterproof cover is realized in fitting.
Referring to Fig. 4, in the utility model waterproof air channel structure, the waterproof air duct is by 32 groups of air duct board 31 and top closing plate
At air duct board is bonded with 32 outer surface of top plate after being spliced by 311,312 4 bending edges and is formed, and shape is in " mouth " font, is formed
One closed outline border is conducive to air duct waterproof so that the rainwater of waterproof air duct periphery cannot enter interior of equipment cabinet by vent.
Hole 321 and the hole 25 of support column 2 coordinate, for column to be fixedly mounted；Hole 322 and the hole 41 of cabinet 4 coordinate, for fixing waterproof wind
Road；" Z " type bending edges 323 are used for the resigning of cabinet body door switching plate door, while being also possible to prevent upper gap of the rainwater from door-plate
Into cabinet.Hole 324 is the vent on top closing plate 32, the discharge external for heat in cabinet.
Referring to Fig. 5, in the utility model waterproof air channel structure, 2 bending edges 21 of the support column and waterproof cover plane 111
Fitting, through hole 22 and the mounting hole 112 of waterproof cover coordinate；Bending edges 24 are bonded with waterproof air duct outer surface, through hole 25
Coordinate with the mounting hole 321 in waterproof air duct；Bending edges 23 are used to reinforce the structural strength of mounting post.
The foregoing is merely the utility model preferred embodiment, structure is not limited to above-mentioned shape, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Above-described embodiment only is used for further illustrating a kind of IPX3 waterproofs air channel structure and outdoor cabinet of the utility model,
But the utility model is not limited to embodiment, made by the above technical examples according to the technical essence of the present invention
What simple modification, equivalent change and modification, each falls in the protection domain of technical solutions of the utility model.
Claims (10)
1. a kind of IPX3 waterproofs air channel structure, it is characterised in that：Including sealing plate, waterproof cover, support column and deflector；The envelope
Plate is equipped with air outlet, and the waterproof cover is provided after longitudinal bracing by support column every the top for covering at the air outlet, and structure
At lateral flow-guiding mouth；The deflector is installed on the bottom of the waterproof cover, and is formed and be oriented to water conservancy diversion along the air outlet
The flow-guiding structure of mouth.
2. a kind of IPX3 waterproofs air channel structure according to claim 1, it is characterised in that：The center of the deflector corresponds to
Air outlet it is centrally disposed.
3. a kind of IPX3 waterproofs air channel structure according to claim 1, it is characterised in that：Further include air duct board, the wind
Guidance tape is enclosed set on the air outlet, and is arranged with the waterproof cover interval.
4. a kind of IPX3 waterproofs air channel structure according to claim 1, it is characterised in that：The edge of the waterproof cover is set
There is water conservancy diversion inclined-plane.
5. a kind of IPX3 waterproofs air channel structure according to claim 1, it is characterised in that：The deflector is V-shaped knot
Structure, and constitute the flow-guiding structure towards front and back two side.
6. a kind of IPX3 waterproofs air channel structure according to claim 1, it is characterised in that：The end face of the support column is at V
Font.
7. the top plate of a kind of outdoor cabinet, the outdoor cabinet is equipped with air outlet, it is characterised in that：Further include waterproof cover and support
Column；The waterproof cover is provided after longitudinal bracing by support column every the top for covering at the air outlet, and constitutes lateral lead
Head piece；The deflector is installed on the bottom of the waterproof cover, and forms the water conservancy diversion knot that flow-guiding mouth is oriented to along the air outlet
Structure.
8. a kind of outdoor cabinet according to claim 7, it is characterised in that：The air outlet is a plurality of.
9. a kind of outdoor cabinet according to claim 7, it is characterised in that：The deflector is V-shaped, and constitutes guiding
The flow-guiding structure of two sides before and after outdoor cabinet.
10. a kind of outdoor cabinet according to claim 7, it is characterised in that：Further include wind turbine, the assembling is in family
The inside of outer cabinet top plate, and to air outlet air draft by way of exhausting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244861.8U CN207753997U (en) | 2018-02-10 | 2018-02-10 | A kind of IPX3 waterproofs air channel structure and outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244861.8U CN207753997U (en) | 2018-02-10 | 2018-02-10 | A kind of IPX3 waterproofs air channel structure and outdoor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753997U true CN207753997U (en) | 2018-08-21 |
Family
ID=63154877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244861.8U Active CN207753997U (en) | 2018-02-10 | 2018-02-10 | A kind of IPX3 waterproofs air channel structure and outdoor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753997U (en) |
-
2018
- 2018-02-10 CN CN201820244861.8U patent/CN207753997U/en active Active
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