CN203349452U - Automobile air conditioner box - Google Patents
Automobile air conditioner box Download PDFInfo
- Publication number
- CN203349452U CN203349452U CN2013203841989U CN201320384198U CN203349452U CN 203349452 U CN203349452 U CN 203349452U CN 2013203841989 U CN2013203841989 U CN 2013203841989U CN 201320384198 U CN201320384198 U CN 201320384198U CN 203349452 U CN203349452 U CN 203349452U
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- China
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- air
- cold
- air outlet
- blowing face
- automobile
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- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an automobile air conditioner box which comprises an air conditioner box body. An air inlet, a blowing face air outlet, a rear blowing face air outlet, a cold air flowing channel, a hot air flowing channel and a mixed air door arranged between the cold air flowing channel and the hot air flowing channel are arranged in the air conditioner box body, and a flow guiding board used for increasing the air output amount of the rear blowing face air outlet is arranged in the cold air flowing channel. According to the air conditioner box, due to the fact that the flow guiding board is arranged, flowing guiding can be conducted on part of cold air in the cold air flowing channel so as to enable the part of the cold air to flow to the rear blowing face air outlet, therefore, the air output amount of the rear blowing face air outlet is increased, namely, when an automobile air conditioner is in a full cold blowing face mode, the air output amount of the rear blowing face air outlet is larger, and the air output amount of the rear blowing face air outlet of the air conditioner box in the full coldness blowing face mode is increased by 7.5 % compared with the air output amount of an existing automobile-controlled air conditioner box through comparison, and the temperature difference between the front part and the rear part of an overall automobile is small, and comfort of passengers in a rear row is improved.
Description
Technical field
The utility model belongs to the automobile air conditioning technology field, is specifically related to a kind of automobile air conditioning box.
Background technology
As shown in Figure 1, be the structural representation of existing a kind of automobile air conditioning box.Air is after air inlet 1 enters the automobile air conditioning box runner, the mixed air door 2 of cold air is divided into two parts, part cold air directly enters into the mixed zone 4 of automobile air conditioning box through cold air runner 3, part cold air is after warm braw movement 5 is heated into hot-air, enter into mixed zone 4 through hot-air runner 6 again and mix with cold air, through mixed mixing air respectively through blow face air outlet 7, after row blow the air outlet such as face air outlet 8 and flow out.
Although existing automobile air conditioning box can meet instructions for use to a certain extent, but when air conditioning for automobiles during in full cold blowing surface model, blender door 2 is closed hot-air runner 6, air door 9 is closed defrosting outlet 10, air door 11 will blow pin air outlet 12 and close, so, cold wind can enter into mixed zone 4 along cold air runner 3, then directly from blow face air outlet 7 and row blow face air outlet 8, but in use find, only have a small amount of cold wind can from row blow face air outlet 8 and blow out, as shown in the arrow in Fig. 1, cause in the middle of car load, rear row's temperature descends slowly, the front and rear row temperature difference is large, rear row's passenger comfort is obviously not enough.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of automobile air conditioning box, this automobile air conditioning box can effectively increase the air output of the rear row huyashi-chuuka (cold chinese-style noodles) air outlet of car air-conditioner under full cold blowing surface model, makes the front and rear row temperature difference in car load less, and arranges passenger's comfortableness after improving.
For achieving the above object, the utility model provides following technical scheme:
A kind of automobile air conditioning box, comprise the air-conditioning box body, be provided with air inlet in described air-conditioning box body, blow the face air outlet, rear row blows the face air outlet, cold air runner, hot-air runner and be arranged on the blender door between described cold air runner and hot-air runner, in described cold air runner, is provided with the deflector that blows face air outlet amount for increasing rear row.
Further, described deflector is arranged on the side of described cold air runner away from described hot-air runner.
Further, the end that described deflector blows the face air outlet near described rear row is provided with the guiding curved surface that blows the bending of face air outlet towards described rear row.
Further, described guiding curved surface is arc-shaped curved surface.
The beneficial effects of the utility model are:
Automobile air conditioning box of the present utility model, by deflector is set, can carry out water conservancy diversion to the part cold wind in the cold air runner, after it is flowed to, row blows the face air outlet, so, just can increase the air output that rear row blows the face air outlet, be that car air-conditioner is under full cold blowing surface model, the air output of rear row's huyashi-chuuka (cold chinese-style noodles) air outlet is larger, contrast discovery by use, the air output that the rear row of automobile air conditioning box of the present utility model under full cold blowing surface model blows the face air outlet has increased by 7.5% compared to existing car control air-conditioning box, make the front and rear row temperature difference in car load less, and the comfortableness of arranging the passenger after improving.
The accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation of existing car air-conditioner case;
The structural representation that Fig. 2 is the utility model car air-conditioner case embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figure 2, be the structural representation of the utility model car air-conditioner case embodiment.The automobile air conditioning box of the present embodiment, comprise the air-conditioning box body, be provided with air inlet 1 in the air-conditioning box body, blow face air outlet 7, rear row blows face air outlet 8, cold air runner 3, hot-air runner 6 and be arranged on cold air runner 3 and hot-air runner 6 between blender door 2, be provided with the deflector 13 that blows face air outlet 8 air outputs for increasing rear row in cold air runner 3.
Preferably, deflector 13 is arranged on the side of cold air runner 3 away from hot-air runner 6, be that deflector 13 can be led by the part cold air away from hot-air runner 6 one sides to cold air runner 3, this part cold air is when driving other cold airs to change flow direction, can the air output that blow face air outlet 7 not affected greatly, can balance blow face air outlet 7 and rear row blows the air output between top blast air port 8.
Preferably, the end that deflector 13 blows face air outlet 8 near rear row is provided with the guiding curved surface that blows 8 bendings of face air outlet towards rear row, can meet the guiding requirement of cold air.The guiding curved surface of the present embodiment is arc-shaped curved surface, by the curved surface that leads, is set to the streamlined of arc-shaped curved surface, is convenient to make, and can reduces the drag effect to cold air.The 1/5-1/4 that the width of the deflector 13 of the present embodiment is cold air runner 3 width, can active balance blow face air outlet 7 and rear row blows the air output between top blast air port 8.
Finally explanation is, above preferred embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is described in detail by above preferred embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the utility model claims limited range.
Claims (4)
1. an automobile air conditioning box, comprise the air-conditioning box body, be provided with air inlet in described air-conditioning box body, blow the face air outlet, rear row blows the face air outlet, cold air runner, hot-air runner and be arranged on the blender door between described cold air runner and hot-air runner, it is characterized in that: in described cold air runner, be provided with the deflector that blows face air outlet amount for increasing rear row.
2. automobile air conditioning box according to claim 1, it is characterized in that: described deflector is arranged on the side of described cold air runner away from described hot-air runner.
3. automobile air conditioning box according to claim 1 and 2 is characterized in that: the end that described deflector blows the face air outlet near described rear row is provided with the guiding curved surface that blows the bending of face air outlet towards described rear row.
4. automobile air conditioning box according to claim 3, it is characterized in that: described guiding curved surface is arc-shaped curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203841989U CN203349452U (en) | 2013-06-28 | 2013-06-28 | Automobile air conditioner box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203841989U CN203349452U (en) | 2013-06-28 | 2013-06-28 | Automobile air conditioner box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349452U true CN203349452U (en) | 2013-12-18 |
Family
ID=49749347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203841989U Expired - Fee Related CN203349452U (en) | 2013-06-28 | 2013-06-28 | Automobile air conditioner box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042745A (en) * | 2017-04-06 | 2017-08-15 | 南方英特空调有限公司 | A kind of automobile air conditioning box after-blow face structure |
-
2013
- 2013-06-28 CN CN2013203841989U patent/CN203349452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042745A (en) * | 2017-04-06 | 2017-08-15 | 南方英特空调有限公司 | A kind of automobile air conditioning box after-blow face structure |
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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 |
Granted publication date: 20131218 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |