CN103542629B - Vehicle air conditioner front steamer capable of preventing misloading of rocker arms and deformation of left casing and right casing - Google Patents
Vehicle air conditioner front steamer capable of preventing misloading of rocker arms and deformation of left casing and right casing Download PDFInfo
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- CN103542629B CN103542629B CN201310544732.2A CN201310544732A CN103542629B CN 103542629 B CN103542629 B CN 103542629B CN 201310544732 A CN201310544732 A CN 201310544732A CN 103542629 B CN103542629 B CN 103542629B
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- air outlet
- misloading
- rocking arm
- breach
- longitudinal air
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Abstract
The invention discloses a vehicle air conditioner front steamer capable of preventing misloading of rocker arms and deformation of a left casing and a right casing. A first misloading prevention graphic marker is arranged on the rocker arm of a face blowing defrosting air door, and another first misloading prevention graphic marker is arranged on the right casing close to the position of the rocker arm of the face blowing defrosting air door. A second misloading prevention graphic marker is arranged on a rocker arm of a mixture air door, and another second misloading prevention graphic marker is arranged on the right casing close to the position of the rocker arm of the mixture air door. A first longitudinal air outlet and a second longitudinal air outlet on a left and right casing assembly are connected through a first horizontal connection rib, and a third longitudinal air outlet and a first edge of a right gap are connected through a second horizontal connection rib. Therefore, misloading of the rocker arm of the face blowing defrosting air door and misloading of the rocker arm of the mixture air door are effectively prevented, and deformation of the gaps at the positions of the outlets of the left and right casing assembly during manufacture and using can be prevented simultaneously.
Description
Technical field
The invention belongs to technical field of automobile parts, be specifically related to the structure of steaming device before a kind of car air-conditioner.
Background technology
Evaporator assembly (being called for short NBM1) is vital parts in automotive air-conditioning system, significant impact is had on the refrigeration of air-conditioning, it utilizes liquid low temperature cold-producing medium under low pressure easily to evaporate, and changes steam into and the heat of the cooled medium of absorption, thus reaches refrigeration object.Vehicle air-conditioner evaporator, according to the difference of installation site in car, is divided into front evaporator assembly and top evaporator assembly.
Front evaporator assembly (steaming assembly before being called for short) is made up of the connection air channel connected successively, inlet box housing, upper-lower casing assembly and left and right housing unit etc.Be provided with on the right side of right shell body and blow face defroster door rocking arm and blender door rocking arm, be respectively used to control and blow face defroster door and blender door.Because the structure of blowing face defroster door rocking arm and blender door rocking arm is closely similar, but both cannot realize again exchanging and install, therefore, when assembling, workman probably will blow face defroster door rocking arm and blender door rocking arm misloading, steam assembly before causing cannot normally work, reinstall after must dismantling, bother very much, bad impression can be left to consumer simultaneously.
In addition, left and right housing unit is made up of left shell and right shell body, Figure 7 shows that left shell, Figure 8 shows that left shell, housing sidewall is provided with breach as air outlet, in process, easily there is the situation of outwards opening or inwardly shrinking in gap position place, in use procedure, also easily there is distortion in gap position place.
Summary of the invention
The object of this invention is to provide steaming device before a kind of car air-conditioner, effectively can prevent the phenomenon of blowing face defroster door rocking arm and blender door rocking arm misloading from occurring, can prevent again the breach at housing unit exit position, left and right place from processing and use procedure, occurring distortion simultaneously.
For this reason, steaming device before the car air-conditioner of a kind of anti-rocking arm misloading provided by the invention and left and right housing distortion, comprise connection air channel (A) connected successively, inlet box housing (E), upper-lower casing assembly (B) and left and right housing unit (C), described connection air channel (A), inlet box housing (E) and upper-lower casing assembly (B) are arranged from top to bottom successively, and left and right housing unit (C) is positioned at the right side of upper-lower casing assembly (B), described upper-lower casing assembly (B) comprises upper shell (B1) and lower house (B2), left and right housing unit (C) comprises left shell (C1) and right shell body (C2), be provided with on the right side of right shell body (C2) face defroster door rocking arm (1) of blowing, with blow first connecting rod (2) that face defroster door rocking arm (1) is connected, blender door rocking arm (3), the second connecting rod (4) that is connected with blender door rocking arm (3), described left and right housing (C1, C2) is all by base plate (6), the shell structure that forms along base plate (6) periphery and perpendicular to the sidewall (7) of base plate (6), and the dividing plate (12) be provided with in housing perpendicular to base plate, the periphery correspondence of the sidewall (7) of described left shell (C1), right shell body (C2) is provided with some installation journal stirrups (8), and two corresponding installation journal stirrups (8) are connected by through peripheral bolts (9), the sidewall (7) of described left shell (C1) has left breach, the sidewall (7) of right shell body (C2) has the right breach corresponding with left gap position, first seamed edge of left breach is provided with first longitudinal air outlet (a), second longitudinal air outlet (b) is provided with at the middle part of left breach, the middle part of the second seamed edge of left breach is connected by the first horizontal air outlet (c) with the middle part of second longitudinal air outlet (b), the 3rd longitudinal air outlet (d) is provided with at the middle part of right breach, the middle part of the second seamed edge of right breach is connected by the second horizontal air outlet (e) with the middle part of the 3rd longitudinal air outlet (d), described 3rd longitudinal air outlet (d) is positioned at immediately below second longitudinal air outlet (b), second horizontal air outlet (e) is positioned at immediately below the first horizontal air outlet (c), key is:
Described blowing on face defroster door rocking arm (1) being provided with the first anti-misloading pictorial symbolization (5), being also provided with the first anti-misloading pictorial symbolization (5) in the upper position near blowing face defroster door rocking arm (1) of described right shell body (C2); Described blender door rocking arm (3) is provided with the second anti-misloading pictorial symbolization (13), is also provided with the second anti-misloading pictorial symbolization (13) in the upper position near blender door rocking arm (3) of described right shell body (C2);
Described first longitudinal air outlet (a) is connected by the first level connection joint muscle (f) with second longitudinal air outlet (b), and the 3rd longitudinal air outlet (d) is connected by the second level connection joint muscle (g) with the first seamed edge of right breach.
Be preferably, first, second anti-misloading pictorial symbolization (5,13) described is circle or triangle, and the first anti-misloading pictorial symbolization (5) is different from the second anti-misloading pictorial symbolization (13).Circle or leg-of-muttonly misplace mark, simply eye-catching, easily process.
Further, the installation journal stirrup (8) of the sidewall (7) of described left shell (C1) is also provided with inserting column (10), the installation journal stirrup (8) of the sidewall (7) of right shell body (C2) is provided with the jack (11) corresponding with inserting column (10).Inserting column jack combining structure, is convenient to location when left and right housing is installed.
Beneficial effect of the present invention:
(1) by two to different anti-misloading pictorial symbolizations, effectively prevent the phenomenon of blowing face defroster door rocking arm and blender door rocking arm misloading and occur, structure is simple, design ingenious; Further, installing plate is set up on the basis of the former installation buckle in connected mode air channel, both realized by installing card button the Fast Installation connecting air channel and inlet box housing, can be installed by the mode of playing screw after buckle damages again and connect air channel, avoid connection air channel and scrap in advance because installation buckle damages;
(2) by setting up the first level connection joint muscle and the second level connection joint muscle on the housing unit of left and right, first longitudinal air outlet and second longitudinal air outlet are strained by the two ends of the first level connection joint muscle, avoid first longitudinal air outlet or second longitudinal air outlet breach outwards opens or inwardly shrinks, the breach seamed edge and the 3rd longitudinal air outlet that do not arrange horizontal air outlet side are strained by the two ends of the second level connection joint muscle, prevent gap position place from occurring distortion; Because another seamed edge of breach is connected by horizontal air outlet with longitudinal air outlet, horizontal air outlet serves the effect of dowel, and therefore this position no longer needs to arrange dowel.
In sum: structure of the present invention is simple, it is ingenious to design, effectively can prevent the phenomenon of blowing face defroster door rocking arm and blender door rocking arm misloading from occurring, can prevent again the breach at housing unit exit position, left and right place from processing and use procedure, occurring distortion simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the F portion enlarged drawing of Fig. 1.
Fig. 4 is the G portion enlarged drawing of Fig. 1.
Fig. 5 is the structural representation of left shell in Fig. 1.
Fig. 6 is the structural representation of right shell body in Fig. 1.
Fig. 7 is the structural representation of left shell before improving.
Fig. 8 is the structural representation of right shell body after improving.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Composition graphs 1---shown in Fig. 2, steaming device before the car air-conditioner of a kind of anti-rocking arm misloading and left and right housing distortion, is made up of the connection air channel A be connected successively, inlet box housing E, upper-lower casing assembly B and left and right housing unit C etc.Connection air channel A, inlet box housing E, upper-lower casing assembly B arrange from top to bottom successively.Left and right housing unit C is positioned at the right side of upper-lower casing assembly B.
Upper-lower casing assembly B is made up of upper shell B1 and lower house B2, and upper shell B1 is positioned at the top of lower house B2.Left and right housing unit C is made up of left shell C1 and right shell body C2, and left shell C1 is positioned at the left side of right shell body C2.Connect air channel A, inlet box housing E, upper shell B1, lower house B2, left shell C1 and right shell body C2 and be injection molding part.
Right shell body C2 is provided with and blows face defroster door and blender door, by connecting air channel A air intake, after inlet box housing E, upper-lower casing assembly B, by face of the blowing defroster door on the housing unit C of left and right, blender door air-out, its wind direction as shown by arrows in FIG..
Be provided with on the right side of right shell body C2 blow face defroster door rocking arm 1, with blow first connecting rod 2 that face defroster door rocking arm 1 is connected, blender door rocking arm 3, the second connecting rod 4 that is connected with blender door rocking arm 3.Shown in composition graphs 3, Fig. 4, in order to prevent from blowing, face defroster door rocking arm 1 is installed together with second connecting rod 4, blender door rocking arm 3 is installed together with first connecting rod 2, there is misloading situation, be provided with the first anti-misloading pictorial symbolization 5 blowing on face defroster door rocking arm 1, right shell body C2 is also provided with the first anti-misloading pictorial symbolization 5 near the position of blowing face defroster door rocking arm 1; Blender door rocking arm 3 is provided with the second anti-misloading pictorial symbolization 13, and the position near blender door rocking arm 3 on right shell body C2 is also provided with the second anti-misloading pictorial symbolization 13.
First anti-misloading pictorial symbolization 5 is triangle, second anti-misloading pictorial symbolization 13 is circle, also can be the first anti-misloading pictorial symbolization 5 is circle, and the second anti-misloading pictorial symbolization 13 is triangle, but the first anti-misloading pictorial symbolization 5 is different from the second anti-misloading pictorial symbolization 13, to show difference.The pattern of first, second anti-misloading pictorial symbolization 5,13 is not limited to circle or triangle, can be square or round dot etc.
Figure 5 shows that the structural representation of left shell C1 in the housing unit C of left and right, Figure 6 shows that the structural representation of right shell body C2 in the housing unit C of left and right, both are injection molding part, assemble left and right housing unit.
Left and right housing C1, C2 are all by base plate 6, the shell structure that forms along base plate 6 periphery and perpendicular to the sidewall 7 of base plate 6, and in housing, be provided with the dividing plate 12 perpendicular to base plate.Shown in composition graphs 1, the periphery correspondence of the sidewall 7 of left shell C1, right shell body C2 is provided with installation journal stirrup 8 corresponding to some installation journal stirrups 8, two and is connected (shown in composition graphs 1) by through peripheral bolts 9.
The sidewall 7 of left shell C1 has left breach, the sidewall 7 of right shell body C2 has the right breach corresponding with left gap position.First seamed edge of left breach is provided with first longitudinal air outlet a, is provided with second longitudinal air outlet b at the middle part of left breach, the middle part of the second seamed edge of left breach is connected by the first horizontal air outlet c with the middle part of second longitudinal air outlet b.Be provided with the 3rd longitudinal air outlet d at the middle part of right breach, the middle part of the second seamed edge of right breach is connected by the second horizontal air outlet e with the middle part of the 3rd longitudinal air outlet d.3rd longitudinal air outlet d is positioned at immediately below second longitudinal air outlet b, and the second horizontal air outlet e is positioned at immediately below the first horizontal air outlet c, and the first horizontal air outlet c and the second horizontal air outlet e plays the effect of dowel.The above is consistent with the structure of traditional left and right housing unit, does not repeat them here.
First longitudinal air outlet a is connected by the first level connection joint muscle f with second longitudinal air outlet b, and the 3rd longitudinal air outlet d is connected by the second level connection joint muscle g with the first seamed edge of right breach.
Preferably, the two ends of the first level connection joint muscle f is connected in the top of air outlet a longitudinal with first, the top of second longitudinal air outlet b respectively, and the two ends of the second level connection joint muscle g is connected with the top of right breach first seamed edge, the top of the 3rd longitudinal air outlet d respectively.Also can be that the two ends of the first level connection joint muscle f is connected in the middle part of air outlet a longitudinal with first, the middle part of second longitudinal air outlet b respectively, and effect is good not as being arranged on top.In like manner, the second level connection joint muscle g is also good not as being arranged on top in the middle part of being arranged on.
Further, the installation journal stirrup 8 of the sidewall 7 of left shell C1 is also provided with inserting column 10, the installation journal stirrup 8 of the sidewall 7 of right shell body C2 is provided with the jack 11 corresponding with inserting column 10.The height of first longitudinal air outlet a, second longitudinal air outlet b, the 3rd longitudinal air outlet d, sidewall 7, dividing plate 12 is substantially equal.
During installation, first inserting column 10 is inserted in jack 11, more fastening by peripheral bolts 9.
Claims (3)
1. steaming device before the car air-conditioner of an anti-rocking arm misloading and left and right housing distortion, comprise connection air channel (A) connected successively, inlet box housing (E), upper-lower casing assembly (B) and left and right housing unit (C), described connection air channel (A), inlet box housing (E) and upper-lower casing assembly (B) are arranged from top to bottom successively, and left and right housing unit (C) is positioned at the right side of upper-lower casing assembly (B), described upper-lower casing assembly (B) comprises upper shell (B1) and lower house (B2), left and right housing unit (C) comprises left shell (C1) and right shell body (C2), be provided with on the right side of right shell body (C2) face defroster door rocking arm (1) of blowing, with blow first connecting rod (2) that face defroster door rocking arm (1) is connected, blender door rocking arm (3), the second connecting rod (4) that is connected with blender door rocking arm (3), described left and right housing (C1, C2) is all by base plate (6), the shell structure that forms along base plate (6) periphery and perpendicular to the sidewall (7) of base plate (6), and the dividing plate (12) be provided with in housing perpendicular to base plate, the periphery correspondence of the sidewall (7) of described left shell (C1), right shell body (C2) is provided with some installation journal stirrups (8), and two corresponding installation journal stirrups (8) are connected by through peripheral bolts (9), the sidewall (7) of described left shell (C1) has left breach, the sidewall (7) of right shell body (C2) has the right breach corresponding with left gap position, first seamed edge of left breach is provided with first longitudinal air outlet (a), second longitudinal air outlet (b) is provided with at the middle part of left breach, the middle part of the second seamed edge of left breach is connected by the first horizontal air outlet (c) with the middle part of second longitudinal air outlet (b), the 3rd longitudinal air outlet (d) is provided with at the middle part of right breach, the middle part of the second seamed edge of right breach is connected by the second horizontal air outlet (e) with the middle part of the 3rd longitudinal air outlet (d), described 3rd longitudinal air outlet (d) is positioned at immediately below second longitudinal air outlet (b), second horizontal air outlet (e) is positioned at immediately below the first horizontal air outlet (c), it is characterized in that:
Described blowing on face defroster door rocking arm (1) being provided with the first anti-misloading pictorial symbolization (5), being also provided with the first anti-misloading pictorial symbolization (5) in the upper position near blowing face defroster door rocking arm (1) of described right shell body (C2); Described blender door rocking arm (3) is provided with the second anti-misloading pictorial symbolization (13), is also provided with the second anti-misloading pictorial symbolization (13) in the upper position near blender door rocking arm (3) of described right shell body (C2);
Described first longitudinal air outlet (a) is connected by the first level connection joint muscle (f) with second longitudinal air outlet (b), and the 3rd longitudinal air outlet (d) is connected by the second level connection joint muscle (g) with the first seamed edge of right breach.
2. steaming device before the car air-conditioner of anti-rocking arm misloading according to claim 1 and left and right housing distortion, it is characterized in that: first, second anti-misloading pictorial symbolization (5,13) described is circle or triangle, and the first anti-misloading pictorial symbolization (5) is different from the second anti-misloading pictorial symbolization (13).
3. steaming device before the car air-conditioner of anti-rocking arm misloading according to claim 1 and 2 and left and right housing distortion, it is characterized in that: the installation journal stirrup (8) of the sidewall (7) of described left shell (C1) is also provided with inserting column (10), the installation journal stirrup (8) of the sidewall (7) of right shell body (C2) is provided with the jack (11) corresponding with inserting column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544732.2A CN103542629B (en) | 2013-11-06 | 2013-11-06 | Vehicle air conditioner front steamer capable of preventing misloading of rocker arms and deformation of left casing and right casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544732.2A CN103542629B (en) | 2013-11-06 | 2013-11-06 | Vehicle air conditioner front steamer capable of preventing misloading of rocker arms and deformation of left casing and right casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103542629A CN103542629A (en) | 2014-01-29 |
| CN103542629B true CN103542629B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310544732.2A Expired - Fee Related CN103542629B (en) | 2013-11-06 | 2013-11-06 | Vehicle air conditioner front steamer capable of preventing misloading of rocker arms and deformation of left casing and right casing |
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| CN (1) | CN103542629B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040070878A (en) * | 2003-02-05 | 2004-08-11 | 한라공조주식회사 | Air conditioner for vehicle |
| WO2005115780A1 (en) * | 2004-05-25 | 2005-12-08 | Halla Climate Control Corp. | Air conditioner for vehicle |
| CN2813345Y (en) * | 2005-07-15 | 2006-09-06 | 比亚迪股份有限公司 | Commercial vehicle air conditioner |
| CN2841391Y (en) * | 2005-09-29 | 2006-11-29 | 李锦全 | Automobile air-conditioner evapourator assembly and rear-set air-conditioner |
| CN2890782Y (en) * | 2006-04-19 | 2007-04-18 | 湖北美标汽车制冷系统有限公司 | Evaporator assembly of air conditioner of middle-size coach |
| CN203550321U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Front evaporator assembly used for vehicle air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100626712B1 (en) * | 2000-06-23 | 2006-09-22 | 한라공조주식회사 | Compact air conditioner for vehicle |
-
2013
- 2013-11-06 CN CN201310544732.2A patent/CN103542629B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040070878A (en) * | 2003-02-05 | 2004-08-11 | 한라공조주식회사 | Air conditioner for vehicle |
| WO2005115780A1 (en) * | 2004-05-25 | 2005-12-08 | Halla Climate Control Corp. | Air conditioner for vehicle |
| CN2813345Y (en) * | 2005-07-15 | 2006-09-06 | 比亚迪股份有限公司 | Commercial vehicle air conditioner |
| CN2841391Y (en) * | 2005-09-29 | 2006-11-29 | 李锦全 | Automobile air-conditioner evapourator assembly and rear-set air-conditioner |
| CN2890782Y (en) * | 2006-04-19 | 2007-04-18 | 湖北美标汽车制冷系统有限公司 | Evaporator assembly of air conditioner of middle-size coach |
| CN203550321U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Front evaporator assembly used for vehicle air conditioner |
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| Publication number | Publication date |
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| CN103542629A (en) | 2014-01-29 |
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