CN202038276U - Defrosting device of automobile air conditioner - Google Patents
Defrosting device of automobile air conditioner Download PDFInfo
- Publication number
- CN202038276U CN202038276U CN2011200654214U CN201120065421U CN202038276U CN 202038276 U CN202038276 U CN 202038276U CN 2011200654214 U CN2011200654214 U CN 2011200654214U CN 201120065421 U CN201120065421 U CN 201120065421U CN 202038276 U CN202038276 U CN 202038276U
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- CN
- China
- Prior art keywords
- air
- defrosting
- crosswind road
- air conditioning
- damper
- 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 - Lifetime
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- 238000010257 thawing Methods 0.000 title claims abstract description 75
- 238000004378 air conditioning Methods 0.000 claims description 50
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 239000011521 glass Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a defrosting device of an automobile air conditioner, which comprises a defrosting controller, an air conditioner case defrosting air hole, a defrosting air duct and an air adjusting device. The air adjusting device is disposed in the air conditioner case defrosting air hole and composed of a first adjusting motor, a second adjusting motor, a first adjusting damper and a second adjusting damper, the defrosting air duct comprises a front defrosting air duct, a first side air duct and a second side air duct, the front defrosting air duct is disposed in the middle of the upper portion of the air conditioner case defrosting air hole, and the first side air duct and the second side air duct are disposed on two sides of the front defrosting air duct symmetrically. The defrosting air duct is divided into the front defrosting air duct, the first side air duct and the second side air duct through the air adjusting device for adjusting air flow in each air duct. An original system with the defrosting device is changed a little by means of the existing modules, so that the defrosting device is simple and easy, and convenient to popularize, and further defrosting performance is improved, and the safety of a whole automobile is enhanced effectively.
Description
Technical field
The utility model relates to field of automobile safety, relates in particular to a kind of air conditioning for automobiles defroster device.
Background technology
The inside face of windshield glass of automobile and side door glass is because the car internal-external temperature difference forms one deck frost easily, and this frost layer can influence the visual field of chaufeur, thereby causes accident.For this reason, most of automobiles all have defroster device, to promote drive safety.
Traditional defroster device comprises a preceding defrosting air port and two sides defrosting air ports, is connect to draw by the air channel to blow to glass.Usually, integral body is made in preceding defrosting air port and side defrosting air port, just at the inner simple wind that divides of air-conditioning box.
Traditional defroster device problem is, when certain in front windshield or the side door glass had frost layer or frost layer thicker, the air that comes out from the defrosting air port can not change the air quantity ratio at any time, do not accomplish that emphasis removes defrosting in the short time.
Summary of the invention
The utility model has designed a kind of air conditioning for automobiles defroster device and has solved the air-out allocation proportion and adjust arbitrarily, accomplishes the problem that emphasis is removed.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
A kind of air conditioning for automobiles defroster device, comprise defrost controller, air-conditioning box defrosting air port, defrosting duct and air conditioning equipment, described air conditioning equipment is arranged on described air-conditioning box defrosting inside, air port, and described air conditioning equipment is regulated motor, the second adjusting motor, first damper and second damper by first and formed; Described defrosting duct comprises preceding defrosting duct, the first crosswind road and the second crosswind road; Defrosting duct is arranged on the midway location on described air-conditioning box defrosting top, air port, the both sides that are arranged on described preceding defrosting duct of the first crosswind road and the second crosswind road symmetry before described.
Further, described defrost controller is integrated on the air conditioning for automobiles, by signal wire (SW) the first adjusting motor and second of described air conditioning equipment is regulated motor and controls.
Further, described air conditioning equipment is divided into preceding defrosting duct, the first crosswind road and the second crosswind road with described defrosting duct, and regulates each air channel charge air size.
Further, in the described air conditioning equipment first regulated the swing of electric machine control first damper, described second regulates the swing of electric machine control second damper, thus by the control pivot angle control greatly described before defrosting duct, the first crosswind road and the second crosswind road unlatching, close and each air channel charge air gentle flow away to.
First damper in the described air conditioning equipment and second damper are rocked to and intersect at first and regulate motor and second and regulate between the motor when a bit, defrosting duct is closed before described, the first crosswind road and the second crosswind road are opened, and air passes through from the first crosswind road and the second crosswind road; Described first damper is rocked to be regulated the sidewall of motor and second damper near described first and is rocked to when regulating the sidewall of motor near described second, defrosting duct is opened before described, the first crosswind road and the second crosswind road are closed, and air passes through from described preceding defrosting duct; When first damper in the described air conditioning equipment and second damper are rocked to above-mentioned at a point therebetween, defrosting duct, the first crosswind road and the second crosswind road are all opened before described, and air passes through from described preceding defrosting duct, the first crosswind road and the second crosswind road simultaneously.
The defroster device of this utility model has following effect:
(1) the existing module of defroster device utilization of the present utility model is little, simple and easy to do to the original system change, is convenient to promote;
(2) defroster device of the present utility model personally on user's angle, designs very hommization;
(3) defroster device of the present utility model promotes defrost performance greatly, effectively strengthens the car load safety.
Description of drawings
Fig. 1: the air flow in traditional defroster device defrosting air port;
Fig. 2: the utility model defroster device scheme drawing;
Fig. 3: the air conditioning equipment scheme drawing of the utility model defroster device;
Fig. 4: the air conditioning equipment three-dimensional effect diagram of the utility model defroster device;
Fig. 5: the damper of the utility model defroster device and air channel specific position concern scheme drawing;
Fig. 6: the damper of the utility model defroster device is in the air flow of A position;
Fig. 7: the damper of the utility model defroster device is in the air flow of B position;
Fig. 8: the damper of the utility model defroster device is in the air flow of C position;
Fig. 9: the damper of the utility model defroster device is in the air flow that control one crosswind road is opened.
Description of reference numerals:
1-air-conditioning box defrosting air port; 2-defrosting duct; 3-air conditioning equipment; 4-the first regulates motor; 5-the second regulates motor; 6-the first damper; 7-the second damper; 8-preceding defrosting duct; 9-the first crosswind road; 10-the second crosswind road.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In Fig. 1 tradition air-conditioner defrosting, air is after the air-conditioning box blowing engine quickens, and the distribution of air flow amount that flows to each air channel from the defrosting air port is all fixing, can not close wherein any one at any time to increase the airshed in other air port.
As Fig. 2, Fig. 3 and shown in Figure 4, the utility model discloses a kind of air conditioning for automobiles defroster device, comprise defrost controller, air-conditioning box defrosting air port 1, defrosting duct 2 and air conditioning equipment 3.Air conditioning equipment 3 is arranged on air-conditioning box defrosting 1 inside, air port, and air conditioning equipment 3 is regulated motor 4, the second adjusting motor 5, first damper 6 and second 7 of the wind of adjusting by first and formed.Defrost controller is integrated on the air conditioning for automobiles, by signal wire (SW) the first adjusting motor 4 and second of air conditioning equipment 3 is regulated motor 5 and controls.Defrosting duct 8, the first crosswind road 9 and the second crosswind road 10 before air conditioning equipment 3 is divided into described defrosting duct 2, and regulate each air channel charge air size.Defrosting duct 2 comprises preceding defrosting duct 8, the first crosswind road 9 and the second crosswind road 10; Preceding defrosting duct 8 is arranged on the midway location on air-conditioning box defrosting 1 top, air port, the both sides that are arranged on described preceding defrosting duct of the first crosswind road 9 and the second crosswind road, 10 symmetries.In the air conditioning equipment 3 first regulated 6 swings of motor 4 controls first damper, described second regulates 7 swings of motor 5 controls second damper, thus by the control pivot angle control greatly described before defrosting duct 8, the first crosswind road 9 and the second crosswind road 10 unlatching, close and each air channel charge air gentle flow away to.
As shown in Figure 5, when first damper 6 in the air conditioning equipment 3 and 7 swings of second damper three limit pivot angle situations are arranged, be respectively and be rocked to A point, B point and C point.
Fig. 6-8 shows three kinds of above-mentioned situations respectively, first damper 6 in the air conditioning equipment 3 and second damper 7 are rocked to and intersect at first and regulate motor 4 and second and regulate between the motor 5 when a bit, as shown in Figure 6, defrosting duct 8 is closed before described, the first crosswind road 9 and the second crosswind road 10 are opened, air from the first crosswind road 9 and the second crosswind road 10 by being the state that A is ordered.First damper 6 is rocked to be regulated the sidewall of motor 4 and second damper 7 near described first and is rocked to when regulating the sidewall of motor 5 near described second, preceding defrosting duct is opened 8 and is opened, the first crosswind road 9 and the second crosswind road 10 are closed, air before described defrosting duct by being the C dotted state.When first damper 6 in the air conditioning equipment 3 and second damper 7 are rocked to above-mentioned at a point therebetween, preceding defrosting duct 8, the first crosswind road 9 and the second crosswind road equal 10 are opened, and defrosting duct 8, the first crosswind road 9 and the second crosswind road 10 pass through air in the past simultaneously.When first damper 6 and second damper 7 during all perpendicular to the bottom surface in air-conditioner defrosting air port 1, as shown in Figure 7, preceding defrosting duct 8, the first crosswind road 9 and the second crosswind road 10 are opened simultaneously, are the B dotted state.
As shown in Figure 9, first damper 6 is rocked to a sidewall, closes the first crosswind road 9, and second damper 7 is perpendicular to the bottom surface in air-conditioner defrosting air port 1 simultaneously, and the preceding defrosting duct 8 and the second crosswind road 10 are opened.The utility model design-calculated defroster device can be closed the air channel arbitrarily, with the charge air that increases other air channels, thereby reaches the purpose of emphasis scrubbing.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.
Claims (4)
1. air conditioning for automobiles defroster device, comprise defrost controller, air-conditioning box defrosting air port (1), defrosting duct (2) and air conditioning equipment (3), it is characterized in that: described air conditioning equipment (3) is arranged on described air-conditioning box defrosting inside, air port (1), and described air conditioning equipment (3) is regulated motor (4), the second adjusting motor (5), first damper (6) and second damper (7) by first and formed; Described defrosting duct (2) comprises preceding defrosting duct (8), the first crosswind road (9) and the second crosswind road (10); Defrosting duct (8) is arranged on the midway location on described air-conditioning box defrosting top, air port (1) before described, the both sides that are arranged on described preceding defrosting duct (8) of the first crosswind road (9) and the second crosswind road (10) symmetry.
2. according to the described air conditioning for automobiles defroster device of claim 1, it is characterized in that: described defrost controller is integrated on the air conditioning for automobiles, by signal wire (SW) the first adjusting motor (4) and second of described air conditioning equipment (3) is regulated motor (5) and controls.
3. according to claim 1 or 2 described air conditioning for automobiles defroster devices, it is characterized in that: described air conditioning equipment (3) is divided into described preceding defrosting duct (8), the described first crosswind road (9) and the described second crosswind road (10) with described defrosting duct (2), and regulates each air channel charge air size.
4. according to the described air conditioning for automobiles defroster device of claim 3, it is characterized in that: first in the described air conditioning equipment (3) regulated motor (4) control first damper (6) swing, described second regulates motor (5) control second damper (7) swing, thus by control pivot angle size control described before defrosting duct (8), the first crosswind road (9) and the second crosswind road (10) unlatching, close and each air channel charge air gentle flow away to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200654214U CN202038276U (en) | 2011-03-14 | 2011-03-14 | Defrosting device of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200654214U CN202038276U (en) | 2011-03-14 | 2011-03-14 | Defrosting device of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038276U true CN202038276U (en) | 2011-11-16 |
Family
ID=44965735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200654214U Expired - Lifetime CN202038276U (en) | 2011-03-14 | 2011-03-14 | Defrosting device of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038276U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963747A (en) * | 2013-02-06 | 2014-08-06 | 福特全球技术公司 | Zonal vehicle glass heating strategy |
| CN104442722A (en) * | 2014-11-27 | 2015-03-25 | 奇瑞商用车（安徽）有限公司 | Vehicle defrosting air channel structure |
| CN107891752A (en) * | 2017-12-04 | 2018-04-10 | 奇瑞万达贵州客车股份有限公司 | A kind of car defroster |
| CN111114499A (en) * | 2018-10-30 | 2020-05-08 | 陕西重型汽车有限公司 | Defrosting air channel assembly and vehicle with same |
-
2011
- 2011-03-14 CN CN2011200654214U patent/CN202038276U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963747A (en) * | 2013-02-06 | 2014-08-06 | 福特全球技术公司 | Zonal vehicle glass heating strategy |
| CN103963747B (en) * | 2013-02-06 | 2018-07-06 | 福特全球技术公司 | The vehicle glass heating system of subregion |
| CN104442722A (en) * | 2014-11-27 | 2015-03-25 | 奇瑞商用车（安徽）有限公司 | Vehicle defrosting air channel structure |
| CN107891752A (en) * | 2017-12-04 | 2018-04-10 | 奇瑞万达贵州客车股份有限公司 | A kind of car defroster |
| CN111114499A (en) * | 2018-10-30 | 2020-05-08 | 陕西重型汽车有限公司 | Defrosting air channel assembly and vehicle with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |