CN203488439U - Fixed flow distribution plate - Google Patents
Fixed flow distribution plate Download PDFInfo
- Publication number
- CN203488439U CN203488439U CN201320522699.9U CN201320522699U CN203488439U CN 203488439 U CN203488439 U CN 203488439U CN 201320522699 U CN201320522699 U CN 201320522699U CN 203488439 U CN203488439 U CN 203488439U
- Authority
- CN
- China
- Prior art keywords
- axis
- guide plate
- flow distribution
- end edge
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000002460 anti-migrenic effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
A fixed flow distribution plate comprises a frame body which is a flat annular body and a plurality of flow guide sheets, wherein the frame body comprises an axis, an inner end edge and an outer end edge which are arranged at intervals along the axis, and an inner peripheral surface and an outer peripheral surface which are respectively connected with the inner end edge and the outer end edge and are opposite, the flow guide sheets are in a long plate shape and are fixedly arranged on the inner peripheral surface at intervals, the flow guide sheets are divided into a first flow guide sheet and a second flow guide sheet by a horizontal plane passing through the axis, the first flow guide sheet and the second flow guide sheets respectively extend from the inner end edge to the outer end edge and are gradually far away from the axis, and air sent by an air supply device can be sent out in a diffusion state after flowing through a gap between the first flow guide sheet and the second flow guide sheet, so that the effect of air supply angle dispersion is achieved.
Description
Technical field
The utility model relates to a kind of flow distribution plate, particularly relates to a kind of fixed flow distribution plate that is installed in the exhaust outlet of blast device.
Background technique
Consult Fig. 1 and Fig. 2, be generally installed on the guide plate 1 of electric fan 10, having one can be installed on the hollow framework 11 of this electric fan 10, several parallel interval spread configuration in the guide plate 12 of these framework 11 inner peripheral surfaces rotatably around an axis 100.The sectional shape of described guide plate 12 is flat-shaped rectangle, and each guide plate 12 all equates with the angle of this axis 100.
Although, by this framework 11, around these axis 100 rotations, change the wind direction that this electric fan 10 is sent, but, because described guide plate 12 equates with the angle of this axis 100, via the wind (as shown in dotted arrow in Fig. 2) flowing out between described guide plate 12, can be and concentrate the air-out of shape to flow to same angle outflow, if the time of user blowing is longer, may catch a cold or produce antimigraine etc. uncomfortable, there is the concentrated shortcoming of wind direction.
Summary of the invention
The fixed flow distribution plate that provides a kind of wind direction to disperse is provided the purpose of this utility model.
The fixed flow distribution plate of the utility model, comprises a framework and several guide plate.
This framework is body in the form of a ring, and comprise an axis, along the spaced interior ora terminalis of this axis and an external end edge, and connect respectively this interior ora terminalis and this external end edge and be a contrary inner peripheral surface and an outer circumferential face.Described guide plate is long slab shape and is spaced and is fixedly arranged on this inner peripheral surface, described guide plate is distinguished into the first guide plate and the second guide plate through the horizontal plane of this axis, described the first guide plate and described the second guide plate respectively by this interior ora terminalis towards this external end edge and extend away from the direction of this axis gradually.
Preferably, this fixed flow distribution plate is applicable to be arranged on a blast device, and this framework also comprises that an energy is installed on the assembly department of this blast device rotationally around this axis.
Preferably, this framework is circular.
Preferably, in adjacent two guide plates, near the guide plate of this axis and the angle of this axial direction, be less than away from the guide plate of this axis and the angle of this axial direction.
Preferably, the angle of described guide plate and this axial direction between 5 degree between 75 degree.
Preferably, the rotation centerline that this axis is this framework.
The beneficial effects of the utility model are: utilize described guide plate to be distinguished into the first guide plate and the second guide plate by this axis, described the first guide plate and described the second guide plate respectively by this interior ora terminalis towards this external end edge and extend away from the direction of this axis gradually, make can send with disperse state behind the gap of first, second guide plate described in distinguished and admirable mistake that this blast device sends, even if the time of blowing is longer, also be not easy to catch a cold or to produce antimigraine etc. uncomfortable, reach the effect that wind direction disperses.
Accompanying drawing explanation
Fig. 1 is the stereogram that general guide plate is installed on an electric fan;
Fig. 2 is a use schematic diagram of this guide plate of Fig. 1;
Fig. 3 is the embodiment's of the fixed flow distribution plate of the utility model a sectional view;
Fig. 4 is that of this embodiment uses schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
Consult Fig. 3 and Fig. 4, the embodiment of the fixed flow distribution plate of the utility model, is applicable to be arranged on a blast device 2, and this embodiment comprises a framework 3 and several guide plate 4.
This framework 3 is the flat ring bodies that are generally circular, and comprise an axis X, along the spaced interior ora terminalis 31 of this axis X with an external end edge 32, connect this interior ora terminalis 31 and this external end edge 32 and be a contrary inner peripheral surface 33 and an outer circumferential face 34 respectively, and one be arranged at this inner peripheral surface 33 and can be installed on rotationally the assembly department 35 of this blast device 2 around this axis X, in the present embodiment, this assembly department 35 is arranged at this inner peripheral surface 33 by a plurality of guide plates 4.
Described guide plate 4 is generally long slab shape and is spaced and is fixedly arranged on this inner peripheral surface 33, described guide plate 4 is distinguished into the first guide plate 41 and the second guide plate 42 by the horizontal plane through this axis X, described the first guide plate 41 with described the second guide plate 42 respectively by this interior ora terminalis 31 towards this external end edge 32 and extend away from the direction of this axis X gradually, and be angle of intersection with this axis X direction respectively, the angle of described guide plate 4 and this axis X direction between 5 degree between 75 degree.
In the present embodiment, this axis X is the rotation centerline of this framework 3, but not as limit, for example, can be also eccentric axis.In the present embodiment, this framework 3 is the flat ring bodies that are roughly circular, and except circular shown in embodiment, this framework 3 can be also the ring bodies such as ellipse, polygonal, can be installed at for example various moulding without on blade fan.
In adjacent two guide plates 4, near the guide plate of this axis X and the angle of this axis X direction, be less than away from the guide plate 4 of this axis X and the angle of this axis X direction.
Preferably, the present embodiment is provided with five the first guide plates 41 and five the second guide plates 42 at two opposition sides of this assembly department 35, and described guide plate 4 is sequentially 5 degree, 15 degree, 30 degree, 45 degree and 60 degree by this assembly department 35 towards two opposition sides direction outward with the angle of this axis X direction.
The beneficial effects of the utility model are: utilize the spreading type that the angle of described guide plate 4 and this axis X direction is sequentially increased progressively towards two opposition sides direction outward by this assembly department 35 to design, the distinguished and admirable mistake described first that this blast device 2 is sent, the second guide plate 41, behind 42 gap, can send with disperse state (as shown in dotted arrow in Fig. 4), compared to known same angle outflow, be and concentrate the air-out of shape to flow to, use is provided with the user of blast device 2 of the present utility model, even if the time of blowing is longer, also be not easy to catch a cold or to produce antimigraine etc. uncomfortable, reach the effect that wind direction disperses, therefore really can reach the purpose of this utility model.
Claims (6)
1. a fixed flow distribution plate, is characterized in that: this fixed flow distribution plate comprises a framework and several guide plate; This framework is body in the form of a ring, and comprise an axis, along the spaced interior ora terminalis of this axis and an external end edge, and connect respectively this interior ora terminalis and this external end edge and be a contrary inner peripheral surface and an outer circumferential face; Described guide plate is long slab shape and is spaced and is fixedly arranged on this inner peripheral surface, described guide plate is distinguished into the first guide plate and the second guide plate through the horizontal plane of this axis, described the first guide plate and described the second guide plate respectively by this interior ora terminalis towards this external end edge and extend away from the direction of this axis gradually.
2. fixed flow distribution plate according to claim 1, is characterized in that: this fixed flow distribution plate is applicable to be arranged on a blast device, and this framework also comprises that an energy is installed on the assembly department of this blast device rotationally around this axis.
3. fixed flow distribution plate according to claim 2, is characterized in that: this framework is circular.
4. fixed flow distribution plate according to claim 1, is characterized in that: in adjacent two guide plates, near the guide plate of this axis and the angle of this axial direction, be less than away from the guide plate of this axis and the angle of this axial direction.
5. fixed flow distribution plate according to claim 4, is characterized in that: the angle of described guide plate and this axial direction between 5 degree between 75 degree.
6. according to the fixed flow distribution plate described in claim 2 or 3, it is characterized in that: the rotation centerline that this axis is this framework.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101225156 | 2012-12-26 | ||
| TW101225156U TWM453040U (en) | 2012-12-26 | 2012-12-26 | Fixed splitter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203488439U true CN203488439U (en) | 2014-03-19 |
Family
ID=49079461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522699.9U Expired - Fee Related CN203488439U (en) | 2012-12-26 | 2013-08-26 | Fixed flow distribution plate |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN203488439U (en) |
| AU (1) | AU2013101576A4 (en) |
| BR (1) | BR102013033113A2 (en) |
| PH (1) | PH22013000655Y1 (en) |
| TW (1) | TWM453040U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013223983A1 (en) * | 2013-11-25 | 2015-05-28 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Lüfterbaueinheit |
| CN104181021B (en) * | 2014-08-26 | 2016-10-05 | 长沙开元仪器股份有限公司 | Flow guide type sample division device and division method |
-
2012
- 2012-12-26 TW TW101225156U patent/TWM453040U/en not_active IP Right Cessation
-
2013
- 2013-08-26 CN CN201320522699.9U patent/CN203488439U/en not_active Expired - Fee Related
- 2013-12-02 AU AU2013101576A patent/AU2013101576A4/en not_active Ceased
- 2013-12-13 PH PH22013000655U patent/PH22013000655Y1/en unknown
- 2013-12-20 BR BRBR102013033113-9A patent/BR102013033113A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR102013033113A2 (en) | 2015-03-17 |
| TWM453040U (en) | 2013-05-11 |
| PH22013000655Y1 (en) | 2014-07-04 |
| AU2013101576A4 (en) | 2014-01-16 |
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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: 20140319 Termination date: 20160826 |