CN201681069U - Elevating cabin used for whole car taste test - Google Patents
Elevating cabin used for whole car taste test Download PDFInfo
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- CN201681069U CN201681069U CN 201020197801 CN201020197801U CN201681069U CN 201681069 U CN201681069 U CN 201681069U CN 201020197801 CN201020197801 CN 201020197801 CN 201020197801 U CN201020197801 U CN 201020197801U CN 201681069 U CN201681069 U CN 201681069U
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Abstract
The utility model discloses an elevating cabin used for whole car taste test which includes a cabin wall, the bottom board of the cabin and the top board of the cabin connected with the cabin wall up and down, an air purifying system, and an independent constant-temperature constant-humidity air conditioning unit. A sealing cabin door and a sealing observation window are arranged on the cabin wall; the lower part of the cabin wall is provided with an air return window; an air inlet window is arranged on the top board of the cabin; the air inlet window is connected with one end of an air inlet tube; the other end of the air inlet tube is connected with the dependent constant-temperature constant-humidity air conditioning unit; the air return window is connected with one end of an air return tube; the other end of the air return tube is connected with an air purifying device; and the air purifying device is communicated with the constant-temperature constant-humidity air conditioning unit. Steel boards are adopted as the cabin wall and the bottom board of the cabin. The elevating cabin used for whole car taste test avoids the influences of surrounding air environmental pollutants on the taste of the whole car through the air flow organization form of upper feeding and lateral lower returning as well as structures like the air purifying device, etc, and guarantees the objectivity of collecting the taste of a whole passenger car. The elevating cabin used for whole car taste test has a simple structure and low cost.
Description
Technical field
The utility model belongs to passenger car car load evaluating apparatus, is specifically related to a kind of evaluation cabin of car load odor test.
Background technology
Hyundai Motor has used a lot of chemical materials, and because of the restriction of technical merit, the harmful chemical group branch of the transportable property in these materials dissociates material matrix and is present in the environment inside car air, and air in the car is polluted.Along with consumer's environmental consciousness is constantly strengthened, in-vehicle air pollution thing that direct relation is healthy and aesthetic quality more and more are subjected to people's generally attention, therefore prevent and treat in-vehicle air pollution, improve air quality in the car, the new problem that has just become the development of current automotive engineering both at home and abroad to face.
Novelty assessment report shows that the domestic automobile industry does not also have the pertinent literature and the report of car load smell evaluation, also is not used in the standard evaluation cabin of car load odor test.
Summary of the invention
The purpose of this utility model is to provide a kind of evaluation cabin that is used for the car load odor test, with realization air in the car of new passenger car car load is estimated.
The technical solution of the utility model is: be used for the evaluation cabin of car load odor test, it comprises bulkhead, Ceiling that bulkhead connects up and down and ceiling board, thermostatic and humidistatic air conditioning unit group.Establish sealing hatch door, service aisle door and Sealed Observation Window on the bulkhead, ceiling board is provided with the air intake window, the bulkhead bottom is provided with the return air window, the air intake window connects an end of blast pipe, the other end of blast pipe is connected with the thermostatic and humidistatic air conditioning unit group, and the return air window connects an end of backwind tube, and the other end of backwind tube is connected with air cleaning unit, air cleaning unit is connected UNICOM with the thermostatic and humidistatic air conditioning unit group, and bulkhead and Ceiling adopt corrosion resistant plate.
Described air cleaning unit is an active carbon filter.
Air current composition form and the structure such as air cleaning unit of the utility model by return air under the last air-supply side, guaranteed that before carrying out the car load odor test background concentration (as toluene, content of formaldehyde) of the environmental contaminants of the final control in evaluation cabin is controlled in the extremely low scope.Estimate the cabin temperature, relative humidity is adjustable.Avoid of the influence of surrounding air environment pollutant, guarantee the objectivity that passenger car car load smell is gathered passenger car car load smell.It is simple in structure, and cost is low.
Description of drawings
Fig. 1 is used for the evaluation cabin synoptic diagram of car load odor test.
Fig. 2 ceiling board air intake window is arranged synoptic diagram.
Embodiment
As shown in Figure 1, estimate the Ceiling 8 and the ceiling board 9 of 7 times connections of four bulkheads in cabin, establish sealing hatch door, service aisle door and Sealed Observation Window (not shown) on the bulkhead.Bulkhead 7, Ceiling 8 and ceiling board 9 all adopt corrosion resistant plate; The sealing hatch door can adopt two-sided stainless steel thermal insulating door thermally insulated door; Sealed Observation Window adopts the dual face seals glass window.
Ceiling board 9 is provided with air intake window 3, and the air intake window has two rows 2 respectively, is evenly distributed on ceiling board (as shown in Figure 2), and each air intake window is responsible for certain air supply areas; A blinds return air window 5 is established in the bulkhead bottom;
The air intake window connects an end of blast pipe 2, the other end of blast pipe 2 is connected with thermostatic and humidistatic air conditioning unit group 1, return air window 5 connects an end of backwind tube 10, the other end of backwind tube 5 is connected with air cleaning unit 4, air cleaning unit 4 is connected UNICOM with thermostatic and humidistatic air conditioning unit group 1, and air cleaning unit 4 adopts active carbon filter.
Blast pipe and backwind tube all are pipelines that corrosion resistant plate is made.6 is tested passenger car.Above-mentioned collection is estimated the cabin and is provided detection means for each auto vendor's research subjective assessment car load smell, directly serves the research in automobile product in-vehicle air pollution thing control field.The background concentration value of the environmental contaminants of the final control in this evaluation cabin is: toluene≤0.02mg/m
3, formaldehyde≤0.02mg/m
3, the check of temperature accuracy is less than ± 1 ℃.Estimate the cabin temperature: 25 ± 1 ℃, relative humidity: 50 ± 10%.
Claims (4)
1. evaluation cabin that is used for the car load odor test, it comprises bulkhead, Ceiling that bulkhead connects up and down and ceiling board, thermostatic and humidistatic air conditioning unit group.Establish sealing hatch door, service aisle door and Sealed Observation Window on the bulkhead.It is characterized in that ceiling board is provided with the air intake window, the bulkhead bottom is provided with the return air window, the air intake window connects an end of blast pipe, the other end of blast pipe is connected with the thermostatic and humidistatic air conditioning unit group, the return air window connects an end of backwind tube, the other end of backwind tube is connected with air cleaning unit, and air cleaning unit is connected UNICOM with the thermostatic and humidistatic air conditioning unit group, and bulkhead and Ceiling adopt corrosion resistant plate.
2. the evaluation cabin that is used for the car load odor test according to claim 1 is characterized in that described air intake window has two rows 2 respectively, is evenly distributed on ceiling board, and a blinds return air window is established in the bulkhead bottom.
3. the evaluation cabin that is used for the car load odor test according to claim 1 is characterized in that described air cleaning unit is an active carbon filter.
4. the evaluation cabin that is used for the car load odor test according to claim 1 is characterized in that blast pipe and backwind tube all are pipelines that corrosion resistant plate is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020197801 CN201681069U (en) | 2010-05-18 | 2010-05-18 | Elevating cabin used for whole car taste test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020197801 CN201681069U (en) | 2010-05-18 | 2010-05-18 | Elevating cabin used for whole car taste test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681069U true CN201681069U (en) | 2010-12-22 |
Family
ID=43346109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020197801 Expired - Fee Related CN201681069U (en) | 2010-05-18 | 2010-05-18 | Elevating cabin used for whole car taste test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297434A (en) * | 2014-10-29 | 2015-01-21 | 重庆长安汽车股份有限公司 | Odor evaluation method for automotive interior parts |
| CN104764858A (en) * | 2015-04-10 | 2015-07-08 | 北京汽车股份有限公司 | Peculiar smell source detection cabin and vehicle peculiar smell source detection method |
| CN111999444A (en) * | 2020-08-31 | 2020-11-27 | 亚士漆(上海)有限公司 | Architectural coating odor assessment method and application |
-
2010
- 2010-05-18 CN CN 201020197801 patent/CN201681069U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297434A (en) * | 2014-10-29 | 2015-01-21 | 重庆长安汽车股份有限公司 | Odor evaluation method for automotive interior parts |
| CN104297434B (en) * | 2014-10-29 | 2016-08-24 | 重庆长安汽车股份有限公司 | A kind of Odor Evaluations method of automotive trim parts |
| CN104764858A (en) * | 2015-04-10 | 2015-07-08 | 北京汽车股份有限公司 | Peculiar smell source detection cabin and vehicle peculiar smell source detection method |
| CN104764858B (en) * | 2015-04-10 | 2016-08-24 | 北京汽车股份有限公司 | Sources of odor detection cabin and automobile sources of odor detection method |
| CN111999444A (en) * | 2020-08-31 | 2020-11-27 | 亚士漆(上海)有限公司 | Architectural coating odor assessment method and application |
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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: 20101222 Termination date: 20190518 |