CN205365533U - Defrosting wind channel structure - Google Patents
Defrosting wind channel structure Download PDFInfo
- Publication number
- CN205365533U CN205365533U CN201521124474.3U CN201521124474U CN205365533U CN 205365533 U CN205365533 U CN 205365533U CN 201521124474 U CN201521124474 U CN 201521124474U CN 205365533 U CN205365533 U CN 205365533U
- Authority
- CN
- China
- Prior art keywords
- defrosting
- cornice
- wind channel
- defrosting duct
- instrument board
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a security produces and endangers that defrosting wind channel structure, the problem that solve be winter the frost on window glass can influence driver's the field of vision, to driving the utility model provides an instrument board the place ahead is provided with the preceding defrosting wind channel of strip, and preceding defrosting wind channel upper portion has set gradually branch wind ware and preceding defrosting eaves mouth, be provided with left side defrosting wind channel and eaves mouth and right side defrosting wind channel and eaves mouth respectively in the instrument board left and right sides.
Description
Technical field
This utility model belongs to Defroster device for vehicle technical field, particularly to a kind of defrosting duct structure.
Background technology
Winter, the frost on glass for vehicle window can have impact on the visual field of driver, and the safety driven is produced harm, and therefore, the excellent safety being directly connected to driving of automobile wind screen defrosting performance, effective defrosting system is very necessary.In order to ensure the life security of passenger, at any time will guaranteeing that driver has enough visuals field, defrosting system should remove the frost layer on glass for vehicle window as quickly as possible, is also one of standard GB/T 11555-94 regulation compulsory test project simultaneously.
Defroster device for vehicle Duct design is the important step in instrument board early development stage, it is necessary to start defrosting system is arranged, checks and is developed from the early stage general arrangement stage.This is accomplished by adopting rational defrosting duct structure to ensure defrosting performance and the requirement of car load assembling.
Summary of the invention
The purpose of this utility model is to provide a kind of defrosting duct structure.
The purpose of this utility model is achieved in that it includes: instrument board, it is characterized in that: instrument board front is provided with defrosting duct before strip, and front defrosting duct top is disposed with air devider and front defrosting cornice；Left defrosting duct and cornice thereof and right defrosting duct and cornice thereof it is respectively arranged with in the instrument board left and right sides.
The cornice of front defrosting duct is inverted trapezoidal, one sidewall of cornice slidably above cornice as dust cover.
1. the utility model has the advantages that: assembling is simple: being dispensed on instrument board under defrosting duct assembly is online, panel assembly refills and is fitted on car load, and this assembling mode reduces the workload of assembler, it is simple to the operation of assembler；
2. before, defrosting duct is separated with air devider, it is simple to allocation of the amount of air, and before simultaneously, defrosting duct adopts the structure of cavity, and windage is less, and wind loss is little, is conducive to defrosting effect；
3. the cornice that defrosts before individually coordinates with instrument board, and mating surface is unrelated with vehicle body, and this is just little much to quality of fit requirement, is conducive in the requirement meeting appearance difference etc..
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model.
This utility model is described in further detail by example below in conjunction with accompanying drawing; but the following example example therein that is only this utility model; not representing the rights protection scope that this utility model limits, rights protection scope of the present utility model is as the criterion with claims.
Detailed description of the invention
Example 1
Referring to Fig. 1, instrument board 1 front is provided with defrosting duct 2 before strip, and front defrosting duct top is disposed with air devider 3 and front defrosting cornice 4；Left defrosting duct 5 and cornice thereof and right defrosting duct 6 and cornice thereof it is respectively arranged with in the instrument board left and right sides.
The cornice of front defrosting duct is inverted trapezoidal, one sidewall of cornice slidably above cornice as dust cover.This defrosting system is divided into front defrosting duct, air devider, front defrosting cornice, left side defrosting duct and cornice, right side defrosting duct and cornice thereof.Front defrosting duct is moulding, by Vibration welding on the dash panel；Each defrosting cornice is arranged separately on panel assembly；Air devider is fixed by screws in front defrosting duct；Both sides defrosting duct is blowing part, is fixed by screws in front defrosting duct.First being assembled on instrument board under whole defrosting duct assembly is online, panel assembly refills and is fitted on car load.This defrosting structure is under the premise of satisfied defrosting performance requirement, it is simple to car load assembles, and saves construction cycle and cost, and only coordinates with instrument board and HVAC assembly on car load, it is simple to sealing and assemble easy to control, wind loss is little.
Claims (2)
1. a defrosting duct structure, it includes: instrument board, it is characterized in that: instrument board front is provided with defrosting duct before strip, and front defrosting duct top is disposed with air devider and front defrosting cornice；Left defrosting duct and cornice thereof and right defrosting duct and cornice thereof it is respectively arranged with in the instrument board left and right sides.
2. a kind of defrosting duct structure according to claim 1, is characterized in that: the cornice of front defrosting duct is inverted trapezoidal, one sidewall of cornice slidably above cornice as dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124474.3U CN205365533U (en) | 2015-12-31 | 2015-12-31 | Defrosting wind channel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124474.3U CN205365533U (en) | 2015-12-31 | 2015-12-31 | Defrosting wind channel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365533U true CN205365533U (en) | 2016-07-06 |
Family
ID=56258066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521124474.3U Expired - Fee Related CN205365533U (en) | 2015-12-31 | 2015-12-31 | Defrosting wind channel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497616A (en) * | 2019-01-30 | 2020-08-07 | 长城汽车股份有限公司 | Instrument board assembly and vehicle that has it |
-
2015
- 2015-12-31 CN CN201521124474.3U patent/CN205365533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497616A (en) * | 2019-01-30 | 2020-08-07 | 长城汽车股份有限公司 | Instrument board assembly and vehicle that has it |
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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: 20160706 Termination date: 20211231 |