CN103557638B - Assembly is steamed before being convenient to the car air-conditioner of rocking arm assembling - Google Patents
Assembly is steamed before being convenient to the car air-conditioner of rocking arm assembling Download PDFInfo
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- CN103557638B CN103557638B CN201310544234.8A CN201310544234A CN103557638B CN 103557638 B CN103557638 B CN 103557638B CN 201310544234 A CN201310544234 A CN 201310544234A CN 103557638 B CN103557638 B CN 103557638B
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- China
- Prior art keywords
- rocking arm
- door rocking
- pictorial symbolization
- air channel
- misloading
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Abstract
The invention discloses a kind of car air-conditioner front steaming assembly being convenient to rocking arm assembling, comprise and connect air channel (A), inlet box housing (E), upper-lower casing assembly (B) and left and right housing unit (C), be provided with on the right side of right shell body (C2) and blow face defroster door rocking arm (1), with the first connecting rod (2) blowing face defroster door rocking arm (1) and be connected, blender door rocking arm (3), the second connecting rod (4) be connected with blender door rocking arm (3), be provided with the first anti-misloading pictorial symbolization (a) blowing on the defroster door rocking arm of face, right shell body is also provided with the first anti-misloading pictorial symbolization near the position of blowing face defroster door rocking arm, blender door rocking arm is provided with the second anti-misloading pictorial symbolization (b), and the position near blender door rocking arm on right shell body is also provided with the second anti-misloading pictorial symbolization.This structure can effectively prevent the phenomenon of blowing face defroster door rocking arm and blender door rocking arm misloading from occurring.
Description
Technical field
The invention belongs to car air-conditioner technical field, be specifically related to a kind of car air-conditioner front steaming assembly structure being convenient to rocking arm assembling.
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, in traditional structure, connection air channel is moulding, is connected with inlet box housing by buckle, mounts and dismounts very convenient.In maintenance process, needs dismounting connects air channel, easily causes the buckle connecting air channel to damage, and causes connection air channel to be scrapped in advance, cannot continue to use.And for connection air channel, except buckle damages, remainder is all excellent, causes great waste.
Summary of the invention
The object of this invention is to provide a kind of car air-conditioner front steaming assembly being convenient to rocking arm assembling, can effectively prevent the phenomenon of blowing face defroster door rocking arm and blender door rocking arm misloading from occurring.
For this reason, a kind of car air-conditioner front steaming assembly being convenient to rocking arm assembling provided by the invention, 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) and blow face defroster door rocking arm (1), with the first connecting rod (2) blowing face defroster door rocking arm (1) and be connected, blender door rocking arm (3), the second connecting rod (4) be connected with blender door rocking arm (3), key is: described blowing on face defroster door rocking arm (1) is provided with the first anti-misloading pictorial symbolization (a), also the first anti-misloading pictorial symbolization (a) is provided with 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 (b), is also provided with the second anti-misloading pictorial symbolization (b) in the upper position near blender door rocking arm (3) of described right shell body (C2).
Be preferably, first, second anti-misloading pictorial symbolization described (a, b) be circle or triangle, and the first anti-misloading pictorial symbolization (a) is different from the second anti-misloading pictorial symbolization (b).Circle or leg-of-muttonly misplace mark, simply eye-catching, easily process.
Described connection air channel (A) comprises the duct main (A1) of arc, the lower edge of described duct main (A1) horizontally outward extends to form mount pad (A2), the installation buckle (A3) that described connection air channel (A) is arranged by mount pad (A2) left and right sides and inlet box housing (E) clamping, in the left-front corner position of described mount pad (A2), right back Angle Position place horizontally outward extends to form installing plate (A4) respectively, correspondingly, inlet box housing (E) is provided with just to the mounting platform (E1) of installing plate (A4), after installation buckle (A3) damages, be fixed on inlet box housing (E) by air channel (A) will be connected through installing plate (A4) with the screw of mounting platform (E1).Installing plate is set up on the basis of former installation buckle, when installing buckle and standing intact, the installation of air channel and inlet box housing is realized connecting by installing buckle, after installing card button in use damages, the installation connecting air channel and inlet box housing can be realized by the mode of playing screw on a mounting board; Installing plate is arranged on the left-front corner position of mount pad and right back Angle Position place, forms diagonal distribution, install firmly under prerequisite in guarantee, reduce the quantity of mounting screw to greatest extent, saved cost, simplified installation.
Described installation buckle (A3) totally three, wherein two are disposed on the left side of mount pad (A2), and another one is arranged on the right side central of mount pad (A2).Optimize quantity and installation site that buckle is installed, cost-saving on the one hand, also consider position needs on the other hand.
The invention has the beneficial effects as follows:
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.
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 connecting air channel in Fig. 1.
Fig. 6 is the D direction view of Fig. 5.
Fig. 7 is the H-H sectional view of Fig. 6.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As Fig. 1---shown in 4, a kind of car air-conditioner front steaming assembly being convenient to rocking arm assembling, 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.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 a blowing on face defroster door rocking arm 1, right shell body C2 is also provided with the first anti-misloading pictorial symbolization a 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 b, and the position near blender door rocking arm 3 on right shell body C2 is also provided with the second anti-misloading pictorial symbolization b.
First anti-misloading pictorial symbolization a is triangle, second anti-misloading pictorial symbolization b is circle, also can be the first anti-misloading pictorial symbolization a is circle, and the second anti-misloading pictorial symbolization b is triangle, but the first anti-misloading pictorial symbolization a is different from the second anti-misloading pictorial symbolization b, to show difference.The pattern of first, second anti-misloading pictorial symbolization a, b is not limited to circle or triangle, can be square or round dot etc.
Shown in composition graphs 1, Fig. 5, Fig. 6, connect air channel A and form primarily of the duct main A1 of arc, the mount pad A2 be positioned at below duct main A1.Mount pad A2 is horizontally outward extended to form by the lower edge of duct main A1.The left and right sides of mount pad A2 is respectively arranged with installs buckle A3, and connect installation buckle A3 and inlet box housing E clamping that air channel A passes through the setting of the mount pad A2 left and right sides, the above is consistent with traditional connecting air channel structure.In the left-front corner position of mount pad A2, right back Angle Position place horizontally outward extends to form installing plate A4 respectively; Correspondingly, inlet box housing E being provided with just to the mounting platform E1 of installing plate A4, after installation buckle A3 damages, being fixed on being connected air channel A on inlet box housing E with the screw of mounting platform E1 by through installing plate A4.Installing plate A4 is dull and stereotyped, and when installing buckle A3 and normally using, installing plate A4 does not play a role; After installation buckle A3 damages, installing plate A4 plays screw, connection air channel A is fixed on the mounting platform E1 of inlet box housing E.
As shown in Figure 7, on installing plate A4, the thickness of all the other positions of Thickness Ratio installing plate A4 of reserved bolt through-hole position is thin, and at reserved location place, punching is lighter.
Preferably, install buckle A3 totally three, wherein two are disposed on the left side of mount pad A2, and another one is arranged on the right side central of mount pad A2.
Claims (4)
1. be convenient to the car air-conditioner front steaming assembly of rocking arm assembling for one kind, 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) and blow face defroster door rocking arm (1), with the first connecting rod (2) blowing face defroster door rocking arm (1) and be connected, blender door rocking arm (3), the second connecting rod (4) be connected with blender door rocking arm (3), it is characterized in that: described blowing on face defroster door rocking arm (1) is provided with the first anti-misloading pictorial symbolization (a), also the first anti-misloading pictorial symbolization (a) is provided with 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 (b), is also provided with the second anti-misloading pictorial symbolization (b) in the upper position near blender door rocking arm (3) of described right shell body (C2).
2. the car air-conditioner front steaming assembly being convenient to rocking arm assembling according to claim 1, it is characterized in that: first, second anti-misloading pictorial symbolization described (a, b) be circle or triangle, and the first anti-misloading pictorial symbolization (a) is different from the second anti-misloading pictorial symbolization (b).
3. the car air-conditioner front steaming assembly being convenient to rocking arm assembling according to claim 1 and 2, it is characterized in that: described connection air channel (A) comprises the duct main (A1) of arc, the lower edge of described duct main (A1) horizontally outward extends to form mount pad (A2), the installation buckle (A3) that described connection air channel (A) is arranged by mount pad (A2) left and right sides and inlet box housing (E) clamping, in the left-front corner position of described mount pad (A2), right back Angle Position place horizontally outward extends to form installing plate (A4) respectively, correspondingly, inlet box housing (E) is provided with just to the mounting platform (E1) of installing plate (A4), after installation buckle (A3) damages, be fixed on inlet box housing (E) by air channel (A) will be connected through installing plate (A4) with the screw of mounting platform (E1), the thickness of Thickness Ratio installing plate (A4) all the other positions of the upper reserved screw via hole position of described installing plate (A4) is thin.
4. the car air-conditioner front steaming assembly being convenient to rocking arm assembling according to claim 3, it is characterized in that: described installation buckle (A3) totally three, wherein two are disposed on the left side of mount pad (A2), and another one is arranged on the right side central of mount pad (A2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544234.8A CN103557638B (en) | 2013-11-06 | 2013-11-06 | Assembly is steamed before being convenient to the car air-conditioner of rocking arm assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544234.8A CN103557638B (en) | 2013-11-06 | 2013-11-06 | Assembly is steamed before being convenient to the car air-conditioner of rocking arm assembling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103557638A CN103557638A (en) | 2014-02-05 |
| CN103557638B true CN103557638B (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310544234.8A Expired - Fee Related CN103557638B (en) | 2013-11-06 | 2013-11-06 | Assembly is steamed before being convenient to the car air-conditioner of rocking arm assembling |
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| Country | Link |
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| CN (1) | CN103557638B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR100819603B1 (en) * | 2001-02-28 | 2008-04-04 | 쇼와 덴코 가부시키가이샤 | Heat exchanger and evaporator for motor vehicle air conditioner |
| CN201666697U (en) * | 2010-03-16 | 2010-12-08 | 宁波凯达汽车部件有限公司 | Air-conditioning evaporation box component of light truck |
| CN202547199U (en) * | 2012-03-30 | 2012-11-21 | 包头北奔重型汽车有限公司 | Parallel flow air-conditioning evaporator system for automobile |
| CN203550319U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Vehicle air conditioner front evaporator assembly preventing mistaken installation of rockers |
-
2013
- 2013-11-06 CN CN201310544234.8A patent/CN103557638B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100819603B1 (en) * | 2001-02-28 | 2008-04-04 | 쇼와 덴코 가부시키가이샤 | Heat exchanger and evaporator for motor vehicle 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 |
| CN201666697U (en) * | 2010-03-16 | 2010-12-08 | 宁波凯达汽车部件有限公司 | Air-conditioning evaporation box component of light truck |
| CN202547199U (en) * | 2012-03-30 | 2012-11-21 | 包头北奔重型汽车有限公司 | Parallel flow air-conditioning evaporator system for automobile |
| CN203550319U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Vehicle air conditioner front evaporator assembly preventing mistaken installation of rockers |
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| Publication number | Publication date |
|---|---|
| CN103557638A (en) | 2014-02-05 |
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Granted publication date: 20151021 Termination date: 20161106 |