CN207847488U - A kind of blade of louver window - Google Patents
A kind of blade of louver window Download PDFInfo
- Publication number
- CN207847488U CN207847488U CN201721827865.0U CN201721827865U CN207847488U CN 207847488 U CN207847488 U CN 207847488U CN 201721827865 U CN201721827865 U CN 201721827865U CN 207847488 U CN207847488 U CN 207847488U
- Authority
- CN
- China
- Prior art keywords
- vertical component
- component effect
- blade
- louver window
- body part
- 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
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of blade of louver window, it is made of thickness of the aluminium section bar of 1.2mm, it includes two vertical component effects connected by inclined-plane body part, the vertical component effect is connected with horizontal part, the angle of the inclined-plane body part and the vertical component effect is 143 °, the length of the vertical component effect is 10mm, maximum distance between two vertical component effect lateral surfaces, the height of the i.e. described blade of louver window use state is 60mm, minimum range between two vertical component effect lateral surfaces, the width of the i.e. described blade of louver window use state is 31.6mm, and the length of the horizontal part is 5mm.Blade of louver window provided by the utility model, by the way that the vertical component effect and horizontal part of special angle is arranged, while ensureing isolation/ventilation, effectively having kept out the invasion of the external environments internal volume such as sleet influences.
Description
Technical field
The utility model is related to a kind of blades of shutter.
Background technology
Shutter is a kind of common shade, can effectively block stronger external light source, and plays isolation closing
Effect.For outside telecommunication distributing cabinet, the facilities such as electric power power transformation box, it usually needs can have certain ventilation condition, and
Need to be isolated from the outside closing, therefore typically each be met the requirements by the way that fixed shutter is arranged.
The aluminium flake that existing shutter is generally an arc is integrally made, and the both ends of aluminium flake bend downward to form slope surface.When outer
When portion is in sleety weather, under the influence of external wind, due to there is no any blocking, sleet can be along gap between blade
Enter setting inside through shutter, to influence the normal use of electronic product and circuit arrangement in facility.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of blade of louver window, are formerly mentioned with being reduced or avoided
The problem of.
In order to solve the above technical problems, the utility model proposes a kind of blade of louver window, by the aluminium that thickness is 1.2mm
Proximate matter is made comprising two vertical component effects connected by inclined-plane body part, the vertical component effect are connected with horizontal part, the inclined-plane
The angle of body part and the vertical component effect is 143 °, and the length of the vertical component effect is 10mm, two vertical component effect lateral surfaces it
Between maximum distance, i.e., the height of the described blade of louver window use state is 60mm, between two vertical component effect lateral surfaces
The width of minimum range, i.e., the described blade of louver window use state is 31.6mm, and the length of the horizontal part is 5mm.
Preferably, the inclined-plane body part may be provided with the arc positioning region for installing fixing axle, the arc positioning
The center of circle in portion is 6.2mm at a distance from the nearest vertical component effect.
Blade of louver window provided by the utility model is being protected by the way that the vertical component effect and horizontal part of special angle is arranged
Phragma from/ventilation while, effectively kept out the external environments internal volume such as sleet invasion influence.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein,
The structural schematic diagram of the blade of louver window of a specific embodiment according to the present utility model is shown in Fig. 1；
The structural schematic diagram of the use state of the blade of louver window of Fig. 1 is shown in Fig. 2.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model.Wherein, identical component uses identical label.
The structural schematic diagram of the blade of louver window of a specific embodiment according to the present utility model is shown in Fig. 1；Fig. 2
The structural schematic diagram of the use state of the blade of louver window of Fig. 1 is shown, the direction of arrow A is the utility model in Fig. 2
Blade of louver window when in use from direction from the inside to the outside.Shown in Fig. 1, Fig. 2, the utility model provides a kind of blinds
Window blade is made of thickness d of the aluminium section bar of 1.2mm comprising two vertical component effects 12 connected by inclined-plane body part 11,
The vertical component effect 12 is connected with horizontal part 13, and the angle α of the inclined-plane body part 11 and the vertical component effect 12 is 143 °, described to hang down
The length L1 in straight portion 12 is 10mm, the maximum distance between two 12 lateral surfaces of the vertical component effect, i.e., the described blade of louver window makes
It is 60mm with the height L2 of state, the minimum range between two 12 lateral surfaces of the vertical component effect, i.e., the described blade of louver window makes
It is 31.6mm with the width L3 of state, the length L4 of the horizontal part 13 is 5mm.
Blade of louver window provided by the utility model is made of the aluminium section bar of 1.2mm of thickness d, therefore can hold very much
Easy is made up of pultrusion molding process, and processing technology is ripe, and cost is easy to control.The inclined-plane body part 11 with it is described vertical
The angle α in portion 12 is 143 ° so that when pultrusion, product moulding resistance is small.
12 counter clockwise direction of the vertical component effect is connected with horizontal part 13, therefore after the completion of the blade of louver window assembles,
The invasion that the horizontal part 13 can effectively keep out the external environments internal volume such as sleet influence.
It is shown in Figure 2, between the adjacent blade of louver window, the minimum range L5 of the adjacent horizontal part 13
For 5mm, the invasion of the external environments internal volume such as sleet can be effectively avoided to influence ensureing the while of divulging information in this way.
Shown in Figure 1, the inclined-plane body part 11 may be provided with the arc for installing fixing axle (not shown)
Positioning region 14, the center of circle of the arc positioning region 14 are 6.2mm with nearest 12 distance L6 of the vertical component effect, can be ensured in this way
Strength demand when the blade of louver window setting.The arc positioning region 14 can individually be welded on the inclined-plane body part
11, can also be to be made into integration when preparing the blade of louver window using pultrusion molding process, as long as being capable of providing fixing axle
Rigging position.
Blade of louver window provided by the utility model is being protected by the way that the vertical component effect and horizontal part of special angle is arranged
Phragma from/ventilation while, effectively kept out the external environments internal volume such as sleet invasion influence.
It will be appreciated by those skilled in the art that although the utility model is described in the way of multiple embodiments
, but not each embodiment only contains an independent technical solution.So narration is just for the sake of clear in specification
For the sake of, the skilled in the art should refer to the specification as a whole is understood, and by skill involved in each embodiment
Art scheme, which is regarded as, can be combined with each other into the mode of different embodiments to understand the scope of protection of the utility model.
The above descriptions are merely exemplary embodiments of the present utility model, is not limited to the model of the utility model
It encloses.Any those skilled in the art, under the premise of not departing from the design and principle of the utility model made by equivalent variations,
Modification and combination, should all belong to the range of the utility model protection.
Claims (2)
1. a kind of blade of louver window is made of thickness of the aluminium section bar of 1.2mm comprising two connected by inclined-plane body part
A vertical component effect, the vertical component effect are connected with horizontal part, and the angle of the inclined-plane body part and the vertical component effect is 143 °, described to hang down
The length in straight portion is 10mm, the maximum distance between two vertical component effect lateral surfaces, i.e., the described blade of louver window use state
Height be 60mm, the minimum range between two vertical component effect lateral surfaces, i.e., the width of the described blade of louver window use state
Degree is 31.6mm, and the length of the horizontal part is 5mm.
2. blade of louver window as described in claim 1, which is characterized in that the inclined-plane body part is provided with for installing fixation
The arc positioning region of axis, the center of circle of the arc positioning region are 6.2mm at a distance from the nearest vertical component effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827865.0U CN207847488U (en) | 2017-12-25 | 2017-12-25 | A kind of blade of louver window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827865.0U CN207847488U (en) | 2017-12-25 | 2017-12-25 | A kind of blade of louver window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847488U true CN207847488U (en) | 2018-09-11 |
Family
ID=63422052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827865.0U Expired - Fee Related CN207847488U (en) | 2017-12-25 | 2017-12-25 | A kind of blade of louver window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756695A (en) * | 2021-09-07 | 2021-12-07 | 沪东中华造船(集团)有限公司 | Marine shutter blade |
-
2017
- 2017-12-25 CN CN201721827865.0U patent/CN207847488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756695A (en) * | 2021-09-07 | 2021-12-07 | 沪东中华造船(集团)有限公司 | Marine shutter blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180911 Termination date: 20181225 |