CN103542632B - The front steaming device assembly of car air-conditioner - Google Patents
The front steaming device assembly of car air-conditioner Download PDFInfo
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- CN103542632B CN103542632B CN201310544815.1A CN201310544815A CN103542632B CN 103542632 B CN103542632 B CN 103542632B CN 201310544815 A CN201310544815 A CN 201310544815A CN 103542632 B CN103542632 B CN 103542632B
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- air outlet
- breach
- longitudinal air
- longitudinal
- mount pad
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Abstract
The invention discloses a kind of front steaming device assembly of car air-conditioner, connect air channel and comprise duct main and mount pad, connect installation buckle and the clamping of inlet box housing that air channel arranged by the mount pad left and right sides, the installing plate for arranging reserved bolt through-hole is formed after the left-front corner position of mount pad, right back Angle Position place horizontally outward extend respectively, and the thickness of all the other positions of Thickness Ratio installing plate of reserved bolt through-hole position is thin, correspondingly, inlet box housing is provided with just to the mounting platform of installing plate; On the housing unit of left and right first longitudinal air outlet is connected by the first level connection joint muscle with second longitudinal air outlet, and the 3rd longitudinal air outlet is connected by the second level connection joint muscle with the first seamed edge of right breach.Both realized by installing card button the Fast Installation connecting air channel, and can be installed by bolt after buckle damages again and connect air channel, can prevent again the breach at housing unit exit position, left and right place from processing and use procedure, occurring distortion simultaneously.
Description
Technical field
The invention belongs to technical field of automobile parts, be specifically related to a kind of structure of front steaming device assembly 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 (be called for short before steam assembly) comprise connect successively connection air channel, inlet box housing, upper-lower casing assembly and left and right housing unit.By connecting air channel air intake, after inlet box housing, upper-lower casing assembly, by left and right housing unit air-out.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, cannot continue to use.And for connection air channel, except buckle damages, remainder is all excellent, causes great waste.
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, distortion also easily appears in gap position place.
Summary of the invention
The object of this invention is to provide a kind of front steaming device assembly of car air-conditioner, can realize connecting the convenient and swift installation between air channel and inlet box housing, continue to use after damaging at the buckle connecting air channel again and connect air channel, can prevent the breach at housing unit exit position, left and right place from processing and use procedure, occurring distortion simultaneously.
For this reason, the front steaming device assembly of a kind of car air-conditioner 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 connection air channel (A) comprises the duct main (1) of arc, the lower edge of described duct main (1) horizontally outward extends to form mount pad (2), the installation buckle (3) that described connection air channel (A) is arranged by mount pad (2) left and right sides and inlet box housing (E) clamping, described left and right housing unit (C) comprises left shell (C1) and right shell body (C2), both are injection molding part, 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:
The installing plate (4) for arranging reserved bolt through-hole is formed after the left-front corner position of described mount pad (2), right back Angle Position place horizontally outward extend respectively, and the thickness of Thickness Ratio installing plate (4) all the other positions of reserved bolt through-hole position is thin, correspondingly, inlet box housing (E) is provided with just to the mounting platform (5) of installing plate (4), after installation buckle (3) damages, be fixed on inlet box housing (E) by air channel (A) will be connected through installing plate (4) with the bolt of mounting platform (5);
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 installation buckle (3) totally three, wherein two are disposed on the left side of mount pad (2), and another one is arranged on the right side central of mount pad (2).Optimize quantity and installation site that buckle is installed, cost-saving on the one hand, also consider position needs on the other hand.
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) on the basis of former installation buckle, installing plate is set up, 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, first can beat bolt through-hole on a mounting board, then the mode be bolted realizes the installation connecting air channel and inlet box housing;
(2) thickness of all the other positions of Thickness Ratio installing plate of reserved bolt through-hole position is thin, and at reserved location place, punching is lighter;
(3) 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;
(4) 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, both realized by installing card button the Fast Installation connecting air channel, the mode that can be bolted after buckle damages again is installed and is connected air channel, avoids connection air channel and scraps in advance because installing buckle damage; 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 structural representation connecting air channel in Fig. 1.
Fig. 3 is the D direction view of Fig. 2.
Fig. 4 is the F-F sectional view of Fig. 3.
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. 3, a kind of front steaming device assembly of car air-conditioner, 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.By connecting air channel A air intake, after inlet box housing E, upper-lower casing assembly B, by left and right housing unit C air-out, its wind direction as shown by arrows in FIG..
Upper-lower casing assembly B is made up of upper shell and lower house, and upper shell is positioned at the top of lower house.Left and right housing unit C is made up of left shell and right shell body, and left shell is positioned at the left side of right shell body.Connect air channel A, inlet box housing E, upper shell, lower house, left shell and right shell body and be injection molding part.
Connect air channel A to form primarily of the duct main 1 of arc, the mount pad 2 be positioned at below duct main 1.Mount pad 2 is horizontally outward extended to form by the lower edge of duct main 1.The left and right sides of mount pad 2 is respectively arranged with installs buckle 3, and connect installation buckle 3 and inlet box housing E clamping that air channel A passes through the setting of mount pad 2 left and right sides, the above is consistent with existing structure, does not repeat them here.
Difference is: in the left-front corner position of mount pad 2, right back Angle Position place horizontally outward extends to form installing plate 4 respectively.Installing plate 4 is for arranging reserved bolt through-hole, and the thickness of all the other positions of Thickness Ratio installing plate 4 of reserved bolt through-hole position thin (shown in composition graphs 4).Correspondingly, inlet box housing E being provided with just to the mounting platform 5 of installing plate 4, after installation buckle 3 damages, being fixed on being connected air channel A on inlet box housing E with the bolt of mounting platform 5 by through installing plate 4.Installing plate 4 is dull and stereotyped, and when installing buckle 3 and normally using, installing plate 4 does not play a role; After installation buckle 3 damages, installing plate 4 beats bolt through-hole, connection air channel is fixed on inlet box housing E.
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.
Difference is: 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.
Preferably, install buckle 3 totally three, wherein two are disposed on the left side of mount pad 2, and another one is arranged on the right side central of mount pad 2.
Claims (3)
1. the front steaming device assembly of a car air-conditioner, 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 connection air channel (A) comprises the duct main (1) of arc, the lower edge of described duct main (1) horizontally outward extends to form mount pad (2), the installation buckle (3) that described connection air channel (A) is arranged by mount pad (2) left and right sides and inlet box housing (E) clamping, described left and right housing unit (C) comprises left shell (C1) and right shell body (C2), both are injection molding part, left, right shell body (C1, C2) be all by base plate (6), the shell structure formed 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, described left shell (C1), the periphery correspondence of the sidewall (7) of right shell body (C2) is provided with some installation journal stirrups (8), 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:
The left-front corner position of described mount pad (2), the installing plate (4) for arranging reserved bolt through-hole is formed after right back Angle Position place horizontally outward extends respectively, and the thickness of Thickness Ratio installing plate (4) all the other positions of reserved bolt through-hole position is thin, correspondingly, inlet box housing (E) is provided with just to the mounting platform (5) of installing plate (4), after installation buckle (3) damages, be fixed on inlet box housing (E) by air channel (A) will be connected through installing plate (4) with the bolt of mounting platform (5),
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; 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.
2. the front steaming device assembly of car air-conditioner according to claim 1, it is characterized in that: described installation buckle (3) totally three, wherein two are disposed on the left side of mount pad (2), and another one is arranged on the right side central of mount pad (2).
3. the front steaming device assembly of car air-conditioner according to claim 1 and 2, 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 |
|---|---|---|---|
| CN201310544815.1A CN103542632B (en) | 2013-11-06 | 2013-11-06 | The front steaming device assembly of car air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310544815.1A CN103542632B (en) | 2013-11-06 | 2013-11-06 | The front steaming device assembly of car air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103542632A CN103542632A (en) | 2014-01-29 |
| CN103542632B true CN103542632B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310544815.1A Expired - Fee Related CN103542632B (en) | 2013-11-06 | 2013-11-06 | The front steaming device assembly of car air-conditioner |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044464A1 (en) * | 2005-09-16 | 2007-03-22 | Bayerische Motoren Werke Ag | Air conditioning unit for motor vehicle has air-cooling evaporator fitted at lest partly in fan housing |
| CN101329123A (en) * | 2008-07-08 | 2008-12-24 | 奇瑞汽车股份有限公司 | Mounting structure and mounting method of evaporator assembly |
| CN201359356Y (en) * | 2009-03-02 | 2009-12-09 | 上海加冷松芝汽车空调股份有限公司 | Automobile air conditioning device |
| CN101975423A (en) * | 2010-10-30 | 2011-02-16 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner |
| CN202836317U (en) * | 2012-09-10 | 2013-03-27 | 新乡豫新车辆换热设备股份有限公司 | Connecting and fixing structure of vehicle air conditioning evaporator assembly shell body |
| CN202952797U (en) * | 2012-11-23 | 2013-05-29 | 上海仪达空调有限公司 | Air conditioning system of automobile air conditioner |
| CN203550313U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Front evaporator assembly for vehicle air conditioner |
-
2013
- 2013-11-06 CN CN201310544815.1A patent/CN103542632B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005044464A1 (en) * | 2005-09-16 | 2007-03-22 | Bayerische Motoren Werke Ag | Air conditioning unit for motor vehicle has air-cooling evaporator fitted at lest partly in fan housing |
| CN101329123A (en) * | 2008-07-08 | 2008-12-24 | 奇瑞汽车股份有限公司 | Mounting structure and mounting method of evaporator assembly |
| CN201359356Y (en) * | 2009-03-02 | 2009-12-09 | 上海加冷松芝汽车空调股份有限公司 | Automobile air conditioning device |
| CN101975423A (en) * | 2010-10-30 | 2011-02-16 | 芜湖博耐尔汽车电气系统有限公司 | Automobile air conditioner |
| CN202836317U (en) * | 2012-09-10 | 2013-03-27 | 新乡豫新车辆换热设备股份有限公司 | Connecting and fixing structure of vehicle air conditioning evaporator assembly shell body |
| CN202952797U (en) * | 2012-11-23 | 2013-05-29 | 上海仪达空调有限公司 | Air conditioning system of automobile air conditioner |
| CN203550313U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Front evaporator assembly for vehicle air conditioner |
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| CN103542632A (en) | 2014-01-29 |
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