CN204726432U - A kind of air channel with dividing plate - Google Patents
A kind of air channel with dividing plate Download PDFInfo
- Publication number
- CN204726432U CN204726432U CN201520275073.1U CN201520275073U CN204726432U CN 204726432 U CN204726432 U CN 204726432U CN 201520275073 U CN201520275073 U CN 201520275073U CN 204726432 U CN204726432 U CN 204726432U
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- air channel
- breather port
- air
- channel body
- 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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Abstract
The utility model discloses a kind of air channel with dividing plate, comprise air channel body and be located at the dividing plate in the body of air channel, described dividing plate is fixed together by rivet and air channel body, the periphery of described dividing plate vertically turns down formation four connection sides, described connection side is provided with riveted holes, described dividing plate is provided with breather port, described breather port on demand longitudinally and transverse direction matrix arrangement, described breather port is circular vent, the diameter of described breather port is 8 ~ 15 millimeters, the inwall of described air channel body and dividing plate are all coated with anti-caking cut-layer, compared with prior art, the air-supply effect that the utility model can make every section of region reach good, improve the homogeneity of air output, in car, traveling comfort difference is little, and noise is little, anti-condensation is effective.
Description
[technical field]
The utility model relates to a kind of technical field of air channel structure, particularly a kind of technical field of the air channel with dividing plate.
[background technology]
The ducting system of motor-car is the important component part of interior environment system, effect is by treated air conveying and is assigned to guest room and obtains rational air current composition, simultaneously also by outside the air discharge chamber of objective foul indoor, indoor air parameter is made to meet the requirement of design, the ventilation system of train is except can providing fresh air to passenger, its another function is exactly ensure to have suitable air pressure in compartment, namely, when the outer air pressure generation significant change of car, the air pressure in compartment can be maintained a level allowing people feel comfortably cool by ventilation system.
Of the prior art, the air flow rate of sending at two ends, air channel is subject to the impact of air outlet, ventilation inlet larger, easily cause air output pre-small post-large, even zone of negative pressure can be formed in front end, thus can not ensure that there is good air-supply effect in every section of region, and air output is uneven, in car, traveling comfort difference is large.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of air channel with dividing plate, can make the air-supply effect that every section of region reaches good, and improve the homogeneity of air output, in car, traveling comfort difference is little.
For achieving the above object, the utility model proposes a kind of air channel with dividing plate, comprise air channel body and be located at the dividing plate in the body of air channel, described dividing plate is fixed together by rivet and air channel body, the periphery of described dividing plate vertically turns down formation four connection sides, described connection side is provided with riveted holes, described dividing plate is provided with breather port, described breather port on demand longitudinally and transverse direction matrix arrangement, described breather port is circular vent, the diameter of described breather port is 8 ~ 15 millimeters, and the inwall of described air channel body and dividing plate are all coated with anti-caking cut-layer.
As preferably, described air channel body is enclosed with heat-preservation cotton, described heat-preservation cotton is enclosed with aluminium foil layer.
As preferably, the end of described two adjacent connection sides, by being welded together, described each connection side is at least provided with two riveted holes.
The beneficial effects of the utility model: the utility model is by being provided with dividing plate by the body of air channel, dividing plate is provided with breather port, air-supply in air channel can be increased when not affecting air-supply and arrive the resistance of end, compared with prior art, can make the air-supply effect that every section of region reaches good, improve the homogeneity of air output, in car, traveling comfort difference is little, and noise is little, anti-condensation is effective.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation in a kind of air channel with dividing plate of the utility model.
In figure: 1-air channel body, 2-dividing plate, 3-connection side, 4-riveted holes, 5-breather port, 6-heat-preservation cotton, 7-aluminium foil layer.
[detailed description of the invention]
Consult Fig. 1, a kind of air channel with dividing plate of the utility model, the dividing plate 2 comprising air channel body 1 and be located in air channel body 1, described dividing plate 2 is fixed together by rivet and air channel body 1, the periphery of described dividing plate 2 vertically turns down formation four connection sides 3, described connection side 3 is provided with riveted holes 4, described dividing plate 2 is provided with breather port 5, described breather port 5 on demand longitudinally and transverse direction matrix arrangement, described breather port 5 is circular vent, the diameter of described breather port 5 is 8 ~ 15 millimeters, the inwall of described air channel body 1 and dividing plate 2 are all coated with anti-caking cut-layer, described air channel body 1 is enclosed with heat-preservation cotton 6, described heat-preservation cotton 6 is enclosed with aluminium foil layer 7, the end of described two adjacent connection sides 3 is by being welded together, described each connection side 3 is at least provided with two riveted holes 4.
Utility model works process:
A kind of air channel with dividing plate of the utility model in the course of the work, dividing plate 2 is provided with by air channel body 1, dividing plate 2 is provided with breather port 5, air-supply in air channel can be increased when not affecting air-supply and arrive the resistance of end, compared with prior art, the air-supply effect that every section of region reaches good can be made, improve the homogeneity of air output, in car, traveling comfort difference is little, and noise is little, and anti-condensation is effective.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (3)
1. the air channel with dividing plate, it is characterized in that: comprise air channel body (1) and be located at the dividing plate (2) in air channel body (1), described dividing plate (2) is fixed together by rivet and air channel body (1), the periphery of described dividing plate (2) vertically turns down formation four connection sides (3), described connection side (3) is provided with riveted holes (4), described dividing plate (2) is provided with breather port (5), described breather port (5) on demand longitudinally and transverse direction matrix arrangement, described breather port (5) is circular vent, the diameter of described breather port (5) is 8 ~ 15 millimeters, the inwall in described air channel body (1) and dividing plate (2) are all coated with anti-caking cut-layer.
2. a kind of air channel with dividing plate as claimed in claim 1, is characterized in that: described air channel body (1) is enclosed with heat-preservation cotton (6), described heat-preservation cotton (6) is enclosed with aluminium foil layer (7).
3. a kind of air channel with dividing plate according to any one of claim 1 to 2, it is characterized in that: the end of described two adjacent connection sides (3), by being welded together, described each connection side (3) is at least provided with two riveted holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275073.1U CN204726432U (en) | 2015-04-30 | 2015-04-30 | A kind of air channel with dividing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275073.1U CN204726432U (en) | 2015-04-30 | 2015-04-30 | A kind of air channel with dividing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726432U true CN204726432U (en) | 2015-10-28 |
Family
ID=54384806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275073.1U Expired - Fee Related CN204726432U (en) | 2015-04-30 | 2015-04-30 | A kind of air channel with dividing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274358A (en) * | 2016-08-25 | 2017-01-04 | 安徽江淮松芝空调有限公司 | A kind of air-conditioning box foot air-out dividing plate of engraved structure |
| CN112849181A (en) * | 2021-03-12 | 2021-05-28 | 中车唐山机车车辆有限公司 | Air supply system and multi-layer railway vehicle |
-
2015
- 2015-04-30 CN CN201520275073.1U patent/CN204726432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274358A (en) * | 2016-08-25 | 2017-01-04 | 安徽江淮松芝空调有限公司 | A kind of air-conditioning box foot air-out dividing plate of engraved structure |
| CN112849181A (en) * | 2021-03-12 | 2021-05-28 | 中车唐山机车车辆有限公司 | Air supply system and multi-layer railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160909 Address after: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Street Millennium Road No. 22 Patentee after: Zhejiang shield rail traffic equipment Co., Ltd. Address before: 311800 Zhejiang city of Shaoxing province Zhuji City Tao Street Millennium Road No. 22 Patentee before: SHUANGSHUANG REFRIGERATING APPARATUS CO., LTD. |
|
| 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: 20151028 Termination date: 20190430 |