CN205678813U - A kind of ventilation unit becoming inverter electric equipment chamber for case - Google Patents
A kind of ventilation unit becoming inverter electric equipment chamber for case Download PDFInfo
- Publication number
- CN205678813U CN205678813U CN201620524128.2U CN201620524128U CN205678813U CN 205678813 U CN205678813 U CN 205678813U CN 201620524128 U CN201620524128 U CN 201620524128U CN 205678813 U CN205678813 U CN 205678813U
- Authority
- CN
- China
- Prior art keywords
- vent
- canyon
- ventilation unit
- filter screen
- baffle plate
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of ventilation unit becoming inverter electric equipment chamber for case, including the filter screen being fitted in outside canyon vent, it is arranged on the slanting baffle within canyon vent, perpendicular baffle plate and side shield, slanting baffle extends from the bottom to top and forms angle with filter screen, and perpendicular baffle plate upwardly extends from the top margin of slanting baffle and its both sides are carried out closing by side shield and make baffle plate and vent inwall form air intake space.This utility model ventilation unit is constituted case by baffle plate and filter screen and becomes the air intake space of inverter electric equipment chamber vent, the section of whole air intake space is trapezoidal, therefore air intake passage space is big, intake is the biggest, form air-cooled circulation and ensure that the air heat radiation circulation of canyon, simultaneously, the filter screen being arranged on vent is difficult to dust stratification, life-time service does not interferes with the air circulation in canyon, it is indoor that slanting baffle can effectively intercept rainwater access arrangement, hydrops can flow directly out outside canyon along the domatic of slanting baffle, ensure that equipment indoor seasoning, it is greatly improved electrical equipment safety coefficient.
Description
Technical field
This utility model relates to a kind of case and becomes inverter, is specifically related to a kind of case and becomes the ventilation dress of inverter electric equipment chamber
Put.
Background technology
Some present electrical equipments, such as the inverter in photovoltaic plant, case change, SVG control room, are outdoor boxes mostly
Design, all has into air outlet device, and these enters air outlet device and mostly use louver-type ventilation mouth.When equipment runs one
Section time rear box dirt filtrating screen easily produces one layer of thicker dust, has had a strong impact on the air circulation in canyon, has worked as air
When not circulating, greatly reduce the radiating effect of equipment.Additionally, louver-type ventilation mouth is when running into rainwater weather, it is impossible to complete
Fully blocking rainwater wafts into indoor, causes indoor to there is hydrops, brings certain potential safety hazard to equipment, and when shutter uses
Between longer after be also easily damaged and corrosion.
Utility model content
Utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of for case change
The ventilation unit of inverter electric equipment chamber, ventilation quality assurance heat dissipation environment and the equipment that can improve canyon run peace
Entirely, effectively prevent the flooded condition of rainwater weather simultaneously.
Technical scheme: a kind of ventilation unit becoming inverter electric equipment chamber for case described in the utility model, including
It is fitted in the filter screen outside canyon vent, is arranged on the slanting baffle within canyon vent, perpendicular baffle plate and side shield,
Described slanting baffle extend from the bottom to top and with filter screen formed angle, described perpendicular baffle plate upwardly extend from the top margin of slanting baffle and its two
Side is carried out closing by side shield and makes baffle plate and vent inwall form air intake space.
Further, the top of described air intake space is sealed by Air Filter, and Air Filter is in ventilating duct upper end, is difficult to absorption ash
Dirt, simultaneously the most more Quick-detachable cleaning.
Preferably, described filter screen is the stainless steel filtering net of 20 mesh, can effectively prevent dust that granule is bigger, impurity and little
Animal snakeworm class access arrangement, it is ensured that internal medium health and equipment security situation, meanwhile, this filter screen is high temperature resistant, acid and alkali-resistance, resistance to
Corrosion, it is possible to use for a long time in adverse circumstances.
Preferably, described slanting baffle and filter screen shape angle at 45 °, waftd into ventilation by windage rainwater during rainwater weather
Mouthful in, directly impinge on perpendicular baffle plate or slanting baffle, rainwater can flow downward tailing edge inclined-plane take advantage of a situation and under direct by filter screen
Flowing out vent, will not continue to waft into indoor, this angle will not stop that air-flow is from vent access arrangement room simultaneously, it is ensured that enters row
Wind energy enters from the top of air intake space the most smoothly, forms good air circulation.
Further, described air intake space along vent short transverse continuously arrange covering whole vent.
Beneficial effect: this utility model ventilation unit is constituted case by baffle plate and filter screen and becomes inverter electrical equipment chamber ventilated
The air intake space of mouth, the section of whole air intake space is trapezoidal, therefore air intake passage space is big, and intake is bigger, is formed air-cooled
Circulation ensure that the air heat radiation circulation of canyon, and meanwhile, the filter screen being arranged on vent is difficult to dust stratification, and life-time service will not shadow
Ringing the air circulation in canyon, it is indoor that slanting baffle can effectively intercept rainwater access arrangement, and hydrops can domatic along slanting baffle
Flow directly out outside canyon, it is ensured that equipment indoor seasoning, be greatly improved electrical equipment safety coefficient.
Accompanying drawing explanation
Fig. 1 is the side view of this utility model ventilation unit；
Fig. 2 is the ventilating opening structure schematic diagram inwardly seen from electrical equipment outdoor.
Detailed description of the invention
Below technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to
Described embodiment.
Embodiment: a kind of for case become inverter electric equipment chamber ventilation unit, as shown in Figure 1, 2, including filter screen 1,
Slanting baffle 2, perpendicular 3, two pieces of side shields 4 of baffle plate and Air Filter 5, filter screen 1 is the stainless steel filtering net 1 of 20 mesh, and filter screen 1 covers laminating
Outside canyon vent, slanting baffle 2, perpendicular baffle plate 3 and side shield 4 are all arranged in canyon, the base of slanting baffle 2 from
Vent starts to tilt to extend from the bottom to top, and with filter screen 1 planar shaped angle at 45 °, perpendicular baffle plate 3 is from the top margin of slanting baffle 2 upwards
Vertically extending, the both sides of perpendicular baffle plate 3 are carried out closing by side shield 4 respectively and make baffle plate and vent inwall form air intake space,
The top of air intake space is sealed by Air Filter 5.
The filter screen 1 of the present embodiment ventilation unit can ensure that the maximum intake of canyon, can prevent simultaneously toy and
Insects enter, and filter screen 1 combines Air Filter 5 all can effectively prevent the entrance of dust, and dictyosome itself is difficult to dust stratification.Rainwater weather
Under, the rainwater entering air channel can flow out vent along slanting baffle 2, does not results in the hydrops of canyon.When indoor exhaust wind equipment
During startup, outside air can enter along air inlet, changes wind direction under the effect of baffle plate, and air enters indoor by air channel,
So that indoor air circulation circulation, make indoor air temperature be reduced, thus reduce the temperature of equipment.
Although as it has been described above, represented and described this utility model with reference to specific preferred embodiment, but it must not
It is construed to the restriction to this utility model self.In the spirit and scope of the present utility model defined without departing from claims
Under premise, can various changes can be made in the form and details to it.
Claims (5)
1. the ventilation unit becoming inverter electric equipment chamber for case, it is characterised in that: include that being fitted in canyon ventilates
Filter screen outside Kou, be arranged on the slanting baffle within canyon vent, perpendicular baffle plate and side shield, described slanting baffle by down to
Upper extension and with filter screen formed angle, described perpendicular baffle plate upwardly extends from the top margin of slanting baffle and its both sides are sealed by side shield
Close so that baffle plate forms air intake space with vent inwall.
The ventilation unit becoming inverter electric equipment chamber for case the most according to claim 1, it is characterised in that enter described in:
The top in wind space is sealed by Air Filter.
The ventilation unit becoming inverter electric equipment chamber for case the most according to claim 1, it is characterised in that: described filter
Net is the stainless steel filtering net of 20 mesh.
The most according to claim 1 for case become inverter electric equipment chamber ventilation unit, it is characterised in that: described tiltedly
Baffle plate and filter screen shape angle at 45 °.
The ventilation unit becoming inverter electric equipment chamber for case the most according to claim 1, it is characterised in that enter described in:
Arrange continuously along the short transverse of vent in wind space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524128.2U CN205678813U (en) | 2016-06-02 | 2016-06-02 | A kind of ventilation unit becoming inverter electric equipment chamber for case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524128.2U CN205678813U (en) | 2016-06-02 | 2016-06-02 | A kind of ventilation unit becoming inverter electric equipment chamber for case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678813U true CN205678813U (en) | 2016-11-09 |
Family
ID=57436945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620524128.2U Expired - Fee Related CN205678813U (en) | 2016-06-02 | 2016-06-02 | A kind of ventilation unit becoming inverter electric equipment chamber for case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678813U (en) |
-
2016
- 2016-06-02 CN CN201620524128.2U patent/CN205678813U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203661466U (en) | Fan type outdoor rack | |
| CN103929929B (en) | A kind of high-power outdoor cabinet heat dissipation wind channel structure | |
| CN204012303U (en) | Outdoor console mode distribution box | |
| CN204615236U (en) | A kind of pre-mounted box type transformer substation with natural draft layer | |
| CN205678813U (en) | A kind of ventilation unit becoming inverter electric equipment chamber for case | |
| CN205623051U (en) | Outdoor hydrologic cycle heat dissipation power transmission equipment box | |
| CN201967265U (en) | Dustproof waterproof case | |
| CN104074605B (en) | The air cooling diesel engine generator group of a kind of round-the-clock use | |
| CN206024403U (en) | A kind of ventilation and heat rain insensitive device | |
| CN212827925U (en) | Good ventilation and heat dissipation battery replacing cabinet system | |
| CN205793897U (en) | A kind of low-voltage power distributing cabinet of high heat radiation | |
| CN208284874U (en) | A kind of switchgear conducive to heat dissipation | |
| CN211351451U (en) | Heat dissipation device of pre-installed box-type substation and pre-installed box-type substation | |
| CN203895796U (en) | Improved box-type transformer station | |
| CN207936181U (en) | A kind of novel scrak type rectification plate of range hood suitable for dual-range-head | |
| CN210327240U (en) | Double-fan cooling fan cover of protection grade IP55 | |
| CN208454227U (en) | A kind of modified attached wall elevator | |
| CN207572806U (en) | A kind of radiator of frequency-charger cabinet | |
| CN205693189U (en) | A kind of outdoor distributing box with waterproof cooling function | |
| CN205508562U (en) | Outdoor transformer housing | |
| CN206379654U (en) | A kind of outdoor integrated distribution box | |
| CN206058072U (en) | A kind of computer case structure | |
| CN205846526U (en) | A kind of Intelligent distributing box | |
| CN213520992U (en) | Electric automation control cabinet that heat dispersion is good | |
| CN107769027A (en) | A kind of outdoor energy-saving distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161109 Termination date: 20190602 |