CN106545284A - Blinds apparatus - Google Patents
Blinds apparatus Download PDFInfo
- Publication number
- CN106545284A CN106545284A CN201610886505.1A CN201610886505A CN106545284A CN 106545284 A CN106545284 A CN 106545284A CN 201610886505 A CN201610886505 A CN 201610886505A CN 106545284 A CN106545284 A CN 106545284A
- Authority
- CN
- China
- Prior art keywords
- filter layer
- layer
- blinds apparatus
- fixed
- flow
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000010410 layer Substances 0.000 description 106
- 229920000742 Cotton Polymers 0.000 description 17
- 241000219146 Gossypium Species 0.000 description 17
- 239000000428 dust Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
Abstract
The present invention relates to shutter field, more particularly to blinds apparatus.Blinds apparatus include housing and the BAIYE layer being fixed on housing, be provided with filter layer, flow-guiding structure is provided with below described filter layer on the inside of described BAIYE layer, and flow-guiding structure is provided with the baffle structure on the inside of filter layer.The lower section of filter layer arranges flow-guiding structure and baffle structure, and the rainwater splashed on filter layer is downward along filter layer, and in the presence of baffle structure, rainwater will not enter zone of protection, while in the presence of flow-guiding structure, rainwater is discharged.Compared with current blinds apparatus, the shutter dress of the present invention ensure that rainwater will not improve the water resistance of blinds apparatus into by zone of protection, solve the problems, such as that current shutter waterproof effect is poor.
Description
Technical field
The present invention relates to shutter field, more particularly to blinds apparatus.
Background technology
On the lightly constructed and simply equipped building or case structure of the material such as closed composite plate or steel plate, in order to radiating energy again can either be realized
Enough guarantee certain classification of waterproof, shutter is set in air inlet and air outlet often.When being radiated, conventional blind is prevented
Water grade is relatively low, and rainwater and dust are easily entered in lightly constructed and simply equipped building or case structure through shutter, cause lightly constructed and simply equipped building or case structure
Interior important electric components short circuit, it is possible to the accident such as initiation fire, so as to threaten the person and property safety.
Such as notification number is CN205297235, the day for announcing a kind of dust-proof hundred disclosed in the Chinese patent of 2016.06.08
Leaf window, including shutter body, the inner side of shutter body are installed with dust-proof cotton by dust-proof cotton baffle plate, and dust-proof cotton prevents
The filter layer of dirt shutter, the both sides of shutter body be equipped with dustproof construction, different structure of the dustproof construction by shutter
BAIYE bar is constituted, all BAIYE bar composition BAIYE layers of shutter body, is bolted dust-proof cotton framework, and the dust-proof cottons of Jing
It is placed on dust-proof cotton framework, dust-proof cotton can be made to be fixedly attached on shutter, and convenient disassembly, it is easy to shutter more
Change, it is ensured that its ventilation effect, indoor air, sand and dust, rainwater make air roundabout through the filtration and obstruct of BAIYE and filter cotton
Get in, and sand and dust and rainwater are blocked in outdoor, so as to ensure that the effect of waterproof, sand prevention.This shutter was relied on
Filtering layer and shutter waterproof, can be along filter cotton to dirty when on dust-proof cotton, rain is splashed on filter cotton, and filter cotton bottom has
Rainwater is easily accessible by zone of protection when accumulating, and waterproof effect is poor.
The content of the invention
It is an object of the invention to provide a kind of blinds apparatus, to solve asking for the waterproof effect difference of current shutter
Topic.
For achieving the above object, the technical scheme of blinds apparatus of the invention is：Blinds apparatus, including housing and solid
The BAIYE layer being scheduled on housing, is provided with filter layer on the inside of described BAIYE layer, water conservancy diversion knot is provided with below described filter layer
Structure, flow-guiding structure are provided with the baffle structure on the inside of filter layer.
Described baffle structure is with described filter layer along inward-outward direction interval setting.
Fixed plate is provided with the inside of described filter layer, described fixed plate is provided with ventilation and heat aperture, fixed plate bag
Include body and be arranged on body the projection with filter layer along inward-outward direction location fit.
Described projection is formed by the female on body, and described projection only bottom separates described to be formed with body
Ventilation and heat mouth, described ventilation and heat mouth is downward.
The upper side of described projection is the bottom-up arcwall face of ecto-entad.
Described baffle structure is coordinated with fixed plate sealing away from the side of filter layer.
Described projection is provided with least two row extended in above-below direction, and two adjacent row bulge clearances are arranged.
Described flow-guiding structure includes the mounting structures for support filter layer, and described mounting structures include supporting plate,
Described baffle structure turns edge for supporting plate is upwardly extending.
Described flow-guiding structure includes the mounting structures for support filter layer, described mounting structures include supporting plate and
The support block being fixed on supporting plate, described support block are provided with least two, and adjacent support block gap is arranged with two
Flow-guiding channel is formed between support block.
Fixed layer is provided with the inside of described filter layer, described fixed layer is provided with ventilation and heat aperture, described filtration
Layer is folded between fixed layer and BAIYE layer.
Beneficial effects of the present invention are：The lower section of filter layer arranges flow-guiding structure and baffle structure, splashes on filter layer
Along filter layer downwards, in the presence of baffle structure, rainwater will not enter zone of protection to rainwater, while in the work of flow-guiding structure
With under, rainwater is discharged.Compared with current blinds apparatus, the shutter dress of the present invention ensure that rainwater will not enter quilt
Zone of protection, improves the water resistance of blinds apparatus, solves the problems, such as that current shutter waterproof effect is poor.
Description of the drawings
Fig. 1 is the front view of the specific embodiment of the blinds apparatus of the present invention；
Sectional views of the Fig. 2 for the left view of Fig. 1；
Rearviews of the Fig. 3 for Fig. 1；
Fig. 4 is the assembling structure schematic diagram of the BAIYE layer with housing of the blinds apparatus of the present invention；
Sectional views of the Fig. 5 for the left view of Fig. 4；
Rearviews of the Fig. 6 for Fig. 4；
Fig. 7 is the structural representation after blower fan is installed in the fixed plate of the specific embodiment of the blinds apparatus of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the present invention are described further.
The specific embodiment of the blinds apparatus of the present invention, as depicted in figs. 1 and 2, blinds apparatus include housing 1 and consolidate
The BAIYE layer 2 being scheduled on housing, the inner side of BAIYE layer 2 are provided with filter layer, are also fixed with fixed layer, mistake by screw on housing 1
Filtering layer is folded between fixed layer and BAIYE layer.In the present embodiment, as shown in figure 3, fixed layer includes being bolted on
Fixed plate 3 on housing, fixed plate 3 are provided with ventilation and heat aperture 31.As shown in Figure 4 and Figure 6, BAIYE layer 2 includes being fixed on
Ventilating blind bar 21 on housing.Flow-guiding structure is provided with below filter layer.In order to avoid the current in filter layer converge in bottom
Zone of protection is flowed into after stream, flow-guiding structure is provided with baffle structure.Flow-guiding structure is provided with is matched somebody with somebody for being supported with filter layer bottom
The mounting structures of conjunction.
Ventilating blind bar 21 is plate assembling structure, and 21 ecto-entad of ventilating blind bar inclined from bottom to top.Ventilating blind
21 sides near filter layer 4 of bar are provided with clamping face 211 vertically extending and that filter layer is matched for clamping tightly with fixed layer.
In the present embodiment, filter layer 4 is filter cotton layer, and filter layer is folded between fixed plate 3 and BAIYE layer 2.
In the present embodiment, as shown in Figure 2 and Figure 5, flow-guiding structure includes mounting structures and leading of being connected with mounting structures
Stream plate 22, deflector be fixed on housing and with 21 interval setting of ventilating blind bar.Mounting structures include supporting plate 221 and arrange
Support block 223 on supporting plate 221, support block 223 are provided with a row, and adjacent 223 interval setting of support block to hold at two
Flow-guiding channel is formed between tray, is easy to the outflow of current.22 ecto-entad of deflector is inclined from bottom to top, and deflector 22 is in
The lower section of ventilating blind bar and with ventilating blind bar interval setting.In the present embodiment, deflector for BAIYE layer bottommost hundred
Leaf bar structure, in other embodiment, deflector can be the diversion platform being connected with housing.The mounting structures and baffle structure of setting
Also further increase the efficiency of assembling of filter layer.During assembling, filter layer is put between baffle structure and BAIYE layer, support knot
Structure accelerates the assembling speed of filter layer to filter layer pre-determined bit.
In the present embodiment, baffle structure is that supporting plate 221 turns edge 222 near what the side of fixed plate was bent upwards.Turn edge
Sealing strip 32 is provided between 222 and fixed plate 3,222 is turned edge by sealing strip 32 and the sealing cooperation of fixed plate 3, can be further
Improve the water resistance of blinds apparatus.
In the present embodiment, it is provided near the side of filter layer 4 on ventilating blind bar 21 and is folded upward at and vertically arranged folder
Portion 212 is held, clamping face is arranged on clamping part near the side of filter layer.Clamping face 211 is vertically extending, it is ensured that logical
Wind BAIYE bar is contacted with the aspect of filtration, and fixed effect is more preferable.Filter layer is gripped with fixed plate by ventilation shutter, solved
The problem that bearing is easily damaged is bolted in filter layer when filter layer of having determined directly is bolted, while also need not be right
Filter layer enters eleven punch 11, greatly facilitates the assembling of filter layer.In addition, being folded between fixed plate and BAIYE layer, filter layer is not
It is easily deformed, fixing intensity is high, further, is contacted with the aspect of filtration by the clamping face of ventilation filter cotton, further improved
The fixed effect of filter layer.
As shown in Figure 2 and Figure 7, zone of protection is flowed in order to ensure the water during radiating on filter cotton, fixed plate 3 is wrapped
Include body 33 and be arranged on body the projection 34 with filter layer along inward-outward direction location fit, it is fixed with filter layer by raised 34
Position coordinates, and can prevent the water on filter layer from entering protection zone by ventilation and heat mouth stream.In the present embodiment, blinds apparatus
BAIYE layer be in outside, fixed plate be arranged on inner side.Raised 34 are formed by the female on body 33, and projection only under
Portion is separated with body 33 makes ventilation and heat mouth downward to form ventilation and heat mouth, and ventilation and heat mouth can be prevented downward
Rainwater enters protection zone by ventilation and heat mouth.Projection in the present embodiment is made by the body punching press shape laterally of fixed plate
Into.Raised upper side is 1/4 bottom-up arcwall face 342 of ecto-entad, and the both sides of arcwall face are to face 343 directly, arcwall face
The accumulation of rainwater can be prevented.Projection plays a part of to isolate ventilation and heat mouth with filter layer, while raised role also exists
In the interval setting for ensureing baffle structure and filter layer.
In the present embodiment, in order to improve the ventilation and heat ability and waterproof ability of fixed plate, as shown in figure 3, projection is provided with
Four row, ten row, adjacent two row bulge clearance are arranged and the raised also interval setting of adjacent rows.
Near the side of filter layer with the fixed layer clamping face 341 for coordinating clamping filter layer with BAIYE layer in projection.Its
In his embodiment, projection may not be and is wholely set with body, removable with body in addition can be connected.
The shutter of the present invention can improve consolidating for filter layer by filter layer is folded between fixed plate and BAIYE layer
Determine effect, fixed plate is bolted on housing, be easy to the replacing of filter layer.Leaned on by the ventilation and heat aperture of fixed plate
One end of nearly filter layer is for Open Side Down so that BAIYE layer, filter layer, fixed plate constitute three layers of mistake of the shutter of the present invention
Filter waterproof layer, hence it is evident that improve the water proof and dust proof performance of shutter.In the presence of three layer filtration waterproof layer, larger sharp object or
Conductor cannot be entered easily；The dust particles such as dust are filtered or are adsorbed by filter layer；Substantial amounts of rainwater is beaten in BAIYE layer and BAIYE
Flow away on outer window frame, play certain rainproof effect, the rainwater swilled is stopped holding downstream to support filter cotton by filter layer absorption
Support BAIYE bar, discharges along flow-guiding channel, is stopped by waterproof bonnet and is entered through the water of filter cotton, by ventilation and heat aperture and close
The effect of strip of paper used for sealing is directed at water on the supporting plate of support filter layer, still discharges along flow-guiding channel, so as to realize thoroughly rain-proof
Effect.Filter layer can carry out periodic cleaning, reuse.
According to the needs of use environment, as shown in fig. 7, assembling hole can also be arranged in fixed plate, blower fan is installed
5, forced ventilation is carried out by blower fan during use.
In other embodiments of the invention, above-mentioned filter layer can also be filtering meshes；Above-mentioned mounting structures can not
If now filter layer being folded between fixed layer and BAIYE layer, only rely on the chucking power between fixed layer and BAIYE layer
It is fixed between fixed layer and BAIYE layer, filter layer can be with by housing support；Above-mentioned filter layer can be with BAIYE interlayer every setting
Put, now coordinate fixed filter layer by fixed station and fixed plate are arranged on housing；Above-mentioned filter layer can also be with fixed layer
Interval setting, now filter layer can be fixed on housing by arranging special fixed frame, now fixed layer act as prevent
Water is dust-proof；Above-mentioned fixed layer can not set, and now filter layer is directly anchored on housing by fixtures such as bolts.
Above-mentioned baffle structure can not be turning edge for supporting plate, can be vertically provided on supporting plate and be spaced with fixed plate
Arrange, now supporting plate can be coordinated with fixed plate sealing, to prevent water stream from entering protection zone.
Above-mentioned ventilation and heat mouth can be towards outside, and now ventilation and heat mouth can be not arranged in projection, and projection is played
The effect that ventilation and heat mouth is isolated with filter layer, while raised role also resides in the interval for ensureing baffle structure and filter layer
Arrange.
Above-mentioned support BAIYE bar can also be without being platy structure, but adopt dustproof construction of the prior art, for example, carry on the back
Dustproof construction in scape technology be the flow direction for blowing to the wind in the structure into anti-" " shape, water and sand and dust can be stopped
In outside；Above-mentioned fixed layer can also be that centre is provided with the fixed frame of reinforcement, or the grid fixed plate with lattice structure,
When fixed plate is grid fixed plate, the grid in grid fixed plate can be fixed for the form of similar shutter, grid
Height of the gate hole on plate near one end of filter layer is less than the height of the other end.
Above-mentioned turning edge can not set, and directly be coordinated with fixed plate sealing by supporting plate, and above-mentioned turning edge can also be turned under
It is bent；Above-mentioned support block can not also set, and be provided with groove to constitute flow-guiding channel on supporting plate.
Claims (10)
1. blinds apparatus, including housing and the BAIYE layer being fixed on housing, are provided with filter layer on the inside of described BAIYE layer,
It is characterized in that：Flow-guiding structure is provided with below described filter layer, flow-guiding structure is provided with the baffle on the inside of filter layer
Structure.
2. blinds apparatus according to claim 1, it is characterised in that：Described baffle structure and described filter layer edge
Inward-outward direction interval setting.
3. blinds apparatus according to claim 2, it is characterised in that：Fixed plate is provided with the inside of described filter layer,
Described fixed plate is provided with ventilation and heat aperture, and fixed plate includes body and is arranged on body with filter layer along inward-outward direction
The projection of location fit.
4. blinds apparatus according to claim 3, it is characterised in that：Described projection is by the female shape on body
Into described projection only bottom is separated with body to form described ventilation and heat mouth, and described ventilation and heat mouth is downward.
5. blinds apparatus according to claim 4, it is characterised in that：The upper side of described projection be ecto-entad from
Under arcwall face upwards.
6. blinds apparatus according to any one of claim 3-5, it is characterised in that：Described baffle structure is away from filtration
The side of layer is coordinated with fixed plate sealing.
7. blinds apparatus according to any one of claim 3-5, it is characterised in that：Described projection is provided with upper and lower
To at least two row for extending, two adjacent row bulge clearances are arranged.
8. blinds apparatus according to any one of claim 1-5, it is characterised in that：Described flow-guiding structure include for
The mounting structures of support filter layer, described mounting structures include supporting plate, and described baffle structure is upwardly extended for supporting plate
Turn edge.
9. blinds apparatus according to any one of claim 1-5, it is characterised in that：Described flow-guiding structure include for
The mounting structures of support filter layer, described mounting structures include supporting plate and the support block being fixed on supporting plate, described
Support block is provided with least two, and adjacent support block gap arranges to form flow-guiding channel between two support blocks.
10. blinds apparatus according to claim 1 and 2, it is characterised in that：Fixation is provided with the inside of described filter layer
Layer, described fixed layer are provided with ventilation and heat aperture, and described filter layer is folded between fixed layer and BAIYE layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886505.1A CN106545284B (en) | 2016-10-11 | 2016-10-11 | Blinds apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886505.1A CN106545284B (en) | 2016-10-11 | 2016-10-11 | Blinds apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545284A true CN106545284A (en) | 2017-03-29 |
| CN106545284B CN106545284B (en) | 2018-08-31 |
Family
ID=58368682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610886505.1A Active CN106545284B (en) | 2016-10-11 | 2016-10-11 | Blinds apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545284B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545984A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | The transformer case that a kind of anti-gray keeps off the rain |
| CN107545983A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of waterproof of transformer case keeps off grey structure |
| CN107545982A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of transformer case mechanism |
| CN108684179A (en) * | 2018-07-18 | 2018-10-19 | 深圳奥特迅电力设备股份有限公司 | Dust control by ventilation device and cabinet |
| CN109219289A (en) * | 2018-10-11 | 2019-01-15 | 青岛特锐德电气股份有限公司 | A kind of waterproof cover and water repellent component for JP cabinet |
| CN110409977A (en) * | 2019-07-08 | 2019-11-05 | 中船第九设计研究院工程有限公司 | Curved form blinds rainproof ventilation window |
| CN115507535A (en) * | 2022-10-08 | 2022-12-23 | 江苏赛迪乐节能科技有限公司 | Shutter convenient to indoor air purification |
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|---|---|---|---|---|
| GB639857A (en) * | 1941-08-11 | 1950-07-05 | F C Russell Company | Improvements relating to closures for building apertures |
| EP0522881A1 (en) * | 1991-07-12 | 1993-01-13 | Colt International Holdings A.G. | Skylight ventilator |
| JP2014211031A (en) * | 2013-04-18 | 2014-11-13 | 旭化成ホームズ株式会社 | Sash structure, and opening draining structure |
| CN104768345A (en) * | 2014-11-19 | 2015-07-08 | 湖北融通三立科技有限公司 | Splash-proof blind for outdoor cabinets |
| CN204680929U (en) * | 2015-06-15 | 2015-09-30 | 许继电气股份有限公司 | A kind of dust guard and use door and the transformer station box of this dust guard |
| CN204984188U (en) * | 2015-07-15 | 2016-01-20 | 李光荣 | Blade punching press integral type ventilation shutter |
| CN205297235U (en) * | 2016-01-18 | 2016-06-08 | 北京首科通达智能科技有限公司 | Dustproof louver |
| CN205374557U (en) * | 2016-02-19 | 2016-07-06 | 保定德乐普电器制造有限公司 | Ammeter case with waterproof ventilation unit |
| CN105781368A (en) * | 2016-04-07 | 2016-07-20 | 国网江苏省电力公司连云港供电公司 | Louver with air filtering cotton |
| CN205622055U (en) * | 2016-04-13 | 2016-10-05 | 广东明阳龙源电力电子有限公司 | Power equipment container house's rain -proof dust keeper of air inlet |
-
2016
- 2016-10-11 CN CN201610886505.1A patent/CN106545284B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB639857A (en) * | 1941-08-11 | 1950-07-05 | F C Russell Company | Improvements relating to closures for building apertures |
| EP0522881A1 (en) * | 1991-07-12 | 1993-01-13 | Colt International Holdings A.G. | Skylight ventilator |
| JP2014211031A (en) * | 2013-04-18 | 2014-11-13 | 旭化成ホームズ株式会社 | Sash structure, and opening draining structure |
| CN104768345A (en) * | 2014-11-19 | 2015-07-08 | 湖北融通三立科技有限公司 | Splash-proof blind for outdoor cabinets |
| CN204680929U (en) * | 2015-06-15 | 2015-09-30 | 许继电气股份有限公司 | A kind of dust guard and use door and the transformer station box of this dust guard |
| CN204984188U (en) * | 2015-07-15 | 2016-01-20 | 李光荣 | Blade punching press integral type ventilation shutter |
| CN205297235U (en) * | 2016-01-18 | 2016-06-08 | 北京首科通达智能科技有限公司 | Dustproof louver |
| CN205374557U (en) * | 2016-02-19 | 2016-07-06 | 保定德乐普电器制造有限公司 | Ammeter case with waterproof ventilation unit |
| CN105781368A (en) * | 2016-04-07 | 2016-07-20 | 国网江苏省电力公司连云港供电公司 | Louver with air filtering cotton |
| CN205622055U (en) * | 2016-04-13 | 2016-10-05 | 广东明阳龙源电力电子有限公司 | Power equipment container house's rain -proof dust keeper of air inlet |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545984A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | The transformer case that a kind of anti-gray keeps off the rain |
| CN107545983A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of waterproof of transformer case keeps off grey structure |
| CN107545982A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of transformer case mechanism |
| CN108684179A (en) * | 2018-07-18 | 2018-10-19 | 深圳奥特迅电力设备股份有限公司 | Dust control by ventilation device and cabinet |
| CN109219289A (en) * | 2018-10-11 | 2019-01-15 | 青岛特锐德电气股份有限公司 | A kind of waterproof cover and water repellent component for JP cabinet |
| CN110409977A (en) * | 2019-07-08 | 2019-11-05 | 中船第九设计研究院工程有限公司 | Curved form blinds rainproof ventilation window |
| CN115507535A (en) * | 2022-10-08 | 2022-12-23 | 江苏赛迪乐节能科技有限公司 | Shutter convenient to indoor air purification |
| CN115507535B (en) * | 2022-10-08 | 2023-09-19 | 江苏赛迪乐节能科技有限公司 | Shutter convenient to clean indoor air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545284B (en) | 2018-08-31 |
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