CN103542629A - 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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- CN103542629A CN103542629A CN201310544732.2A CN201310544732A CN103542629A CN 103542629 A CN103542629 A CN 103542629A CN 201310544732 A CN201310544732 A CN 201310544732A CN 103542629 A CN103542629 A CN 103542629A
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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 the front steaming device of a kind of car air-conditioner.
Background technology
Evaporator assembly (being called for short NBM1) is in automotive air-conditioning system, to be vital parts, the refrigeration of air-conditioning is had to significant impact, it utilizes the under low pressure easily evaporation of liquid low-temperature refrigerant, changes steam into and absorbs the heat of medium that is cooled, thereby reaching 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 comprised of the connection air channel connecting successively, inlet box housing, upper-lower casing assembly and left and right housing unit etc.On the right side of right shell body, be provided with 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.Closely similar owing to blowing the structure of face defroster door rocking arm and blender door rocking arm, 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, cause front steaming assembly to work, after must dismantling, reinstall, very trouble can leave bad impression to consumer simultaneously.
In addition, left and right housing unit is comprised of left shell and right shell body, Figure 7 shows that left shell, Figure 8 shows that left shell, in housing sidewall, be provided with breach as air outlet, in process, the situation that the easy appearance in gap position place is outwards opened or inwardly shunk, in use procedure, also easily there is distortion in gap position place.
Summary of the invention
The object of this invention is to provide the front steaming device of a kind of car air-conditioner, can effectively prevent that the phenomenon of blowing face defroster door rocking arm and blender door rocking arm misloading from occurring, can prevent again that distortion from appearring in the breach at place, housing unit exit position, left and right in processing and use procedure 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 successively connected connection air channel (A), 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) arrange 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), on the right side of right shell body (C2), be provided with blow face defroster door rocking arm (1), with the second connecting rod (4) that blows first connecting rod (2) that face defroster door rocking arm (1) is connected, blender door rocking arm (3), is connected with blender door rocking arm (3), described left and right housing (C1, C2) is all by base plate (6), along base plate (6) periphery the shell structure that forms perpendicular to the sidewall (7) of base plate (6), and in housing, be provided with the dividing plate (12) 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 the periphery bolt (9) connecting, on the sidewall (7) of described left shell (C1), have left breach, on the sidewall (7) of right shell body (C2), have the right breach corresponding with left gap position, on the first seamed edge of left breach, be provided with first longitudinal air outlet (a), at the middle part of left breach, be provided with second longitudinal air outlet (b), 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), at the middle part of right breach, be provided with the 3rd longitudinal air outlet (d), 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), the described the 3rd longitudinal air outlet (d) be positioned at second longitudinal air outlet (b) under, the second horizontal air outlet (e) be positioned at the first horizontal air outlet (c) under, key is:
Described blowing on face defroster door rocking arm (1), be 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), be also provided with the first anti-misloading pictorial symbolization (5); On described blender door rocking arm (3), be 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), be also provided with the second anti-misloading pictorial symbolization (13);
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, described first, second anti-misloading pictorial symbolization (5,13) is circle or triangle, and the first anti-misloading pictorial symbolization (5) is different from the second anti-misloading pictorial symbolization (13).Circle or the leg-of-mutton mark that misplaces, simply eye-catching, easily processing.
Further, on the installation journal stirrup (8) of the sidewall (7) of described left shell (C1), be also provided with inserting column (10), on the installation journal stirrup (8) of the sidewall (7) of right shell body (C2), be provided with the jack (11) corresponding with inserting column (10).Inserting column jack combining structure, is convenient to when left and right housing is installed locate.
Beneficial effect of the present invention:
(1) by two pairs of different anti-misloading pictorial symbolizations, effectively avoided blowing the phenomenon generation of face defroster door rocking arm and blender door rocking arm misloading, simple in structure, design ingenious; Further, on the basis of the former installation buckle in connected mode air channel, set up installing plate, can realize the Fast Installation that connects air channel and inlet box housing by buckle is installed, can after buckle damages, by beating the mode of screw, connection air channel be installed again, avoid connection air channel to scrap in advance because buckle damage is installed;
(2) by set up the first level connection joint muscle and the second level connection joint muscle on the housing unit of left and right, the two ends of the first level connection joint muscle is by first longitudinal air outlet and second longitudinal air outlet tension, avoided first longitudinal air outlet or second longitudinal air outlet breach outwards to open or inwardly shunk, the two ends of the second level connection joint muscle, by breach seamed edge and the 3rd longitudinal air outlet tension of horizontal air outlet one side are not set, prevents that distortion from appearring in gap position place; Because another seamed edge of breach is connected by horizontal air outlet with longitudinal air outlet, laterally air outlet has played the effect of dowel, so this position no longer needs to arrange dowel.
In sum: the present invention is simple in structure, it is ingenious to design, can effectively prevent that the phenomenon of blowing face defroster door rocking arm and blender door rocking arm misloading from occurring, can prevent again that distortion from appearring in the breach at place, housing unit exit position, left and right in processing and use procedure 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.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
In conjunction with Fig. 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 comprised of the connection air channel A being connected successively, inlet box housing E, upper-lower casing assembly B and left and right housing unit C etc.Connecting air channel A, inlet box housing E, upper-lower casing assembly B arranges 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 comprised 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 comprised 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.
On right shell body C2, be provided with and blow face defroster door and blender door, by connecting air channel A air intake, after inlet box housing E, upper-lower casing assembly B, by the face that blows defroster door, blender door air-out on the housing unit C of left and right, its wind direction as shown by arrows in FIG..
On the right side of right shell body C2, be provided with blow face defroster door rocking arm 1, with the second connecting rod 4 that blows first connecting rod 2 that face defroster door rocking arm 1 is connected, blender door rocking arm 3, is connected with blender door rocking arm 3.Shown in Fig. 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, on right shell body C2, near the position of blowing face defroster door rocking arm 1, be also provided with the first anti-misloading pictorial symbolization 5; On blender door rocking arm 3, be provided with the second anti-misloading pictorial symbolization 13, the position near blender door rocking arm 3 on right shell body C2 is also provided with the second anti-misloading pictorial symbolization 13.
The first anti-misloading pictorial symbolization 5 is triangle, the second anti-misloading pictorial symbolization 13 is circle, can be also that 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, along base plate 6 periphery the shell structure that forms perpendicular to the sidewall 7 of base plate 6, and in housing, are provided with the dividing plate 12 perpendicular to base plate.Shown in Fig. 1, the periphery correspondence of the sidewall 7 of left shell C1, right shell body C2 is provided with 8, two corresponding installation journal stirrups 8 of some installation journal stirrups by the periphery bolt 9 connected (shown in Fig. 1) connecting.
On the sidewall 7 of left shell C1, have left breach, on the sidewall 7 of right shell body C2, have the right breach corresponding with left gap position.On the first seamed edge of left breach, be provided with first longitudinal air outlet a, at the middle part of left breach, be provided with second longitudinal air outlet b, 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.At the middle part of right breach, be provided with the 3rd longitudinal air outlet d, 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.The 3rd longitudinal air outlet d be positioned at second longitudinal air outlet b under, the second horizontal air outlet e be positioned at the first horizontal air outlet c under, the first horizontal air outlet c and the second horizontal air outlet e play 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 with the top of first longitudinal air outlet a, 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 the first seamed edge, the top of the 3rd longitudinal air outlet d respectively.Also can be, the two ends of the first level connection joint muscle f be connected with the middle part of first longitudinal air outlet a, 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, on the installation journal stirrup 8 of the sidewall 7 of left shell C1, be also provided with inserting column 10, on the installation journal stirrup 8 of the sidewall 7 of right shell body C2, be provided with the jack corresponding with inserting column 10 11.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 periphery bolt 9.
Claims (3)
1. steaming device before the car air-conditioner of an anti-rocking arm misloading and left and right housing distortion, comprise successively connected connection air channel (A), 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) arrange 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), on the right side of right shell body (C2), be provided with blow face defroster door rocking arm (1), with the second connecting rod (4) that blows first connecting rod (2) that face defroster door rocking arm (1) is connected, blender door rocking arm (3), is connected with blender door rocking arm (3), described left and right housing (C1, C2) is all by base plate (6), along base plate (6) periphery the shell structure that forms perpendicular to the sidewall (7) of base plate (6), and in housing, be provided with the dividing plate (12) 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 the periphery bolt (9) connecting, on the sidewall (7) of described left shell (C1), have left breach, on the sidewall (7) of right shell body (C2), have the right breach corresponding with left gap position, on the first seamed edge of left breach, be provided with first longitudinal air outlet (a), at the middle part of left breach, be provided with second longitudinal air outlet (b), 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), at the middle part of right breach, be provided with the 3rd longitudinal air outlet (d), 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), the described the 3rd longitudinal air outlet (d) be positioned at second longitudinal air outlet (b) under, the second horizontal air outlet (e) be positioned at the first horizontal air outlet (c) under, it is characterized in that:
Described blowing on face defroster door rocking arm (1), be 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), be also provided with the first anti-misloading pictorial symbolization (5); On described blender door rocking arm (3), be 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), be also provided with the second anti-misloading pictorial symbolization (13);
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: described first, second anti-misloading pictorial symbolization (5,13) 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: on the installation journal stirrup (8) of the sidewall (7) of described left shell (C1), be also provided with inserting column (10), on the installation journal stirrup (8) of the sidewall (7) of right shell body (C2), be 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 true CN103542629A (en) | 2014-01-29 |
| CN103542629B 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 (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020000313A1 (en) * | 2000-06-23 | 2002-01-03 | Ku Nam Mo | Compact air conditioner for automobiles |
| 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 |
-
2013
- 2013-11-06 CN CN201310544732.2A patent/CN103542629B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020000313A1 (en) * | 2000-06-23 | 2002-01-03 | Ku Nam Mo | Compact air conditioner for automobiles |
| 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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|---|---|
| CN103542629B (en) | 2015-07-22 |
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