CN103542637B - Left and right shell component for automotive air conditioner front steamer assembly - Google Patents
Left and right shell component for automotive air conditioner front steamer assembly Download PDFInfo
- Publication number
- CN103542637B CN103542637B CN201310547063.4A CN201310547063A CN103542637B CN 103542637 B CN103542637 B CN 103542637B CN 201310547063 A CN201310547063 A CN 201310547063A CN 103542637 B CN103542637 B CN 103542637B
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- air outlet
- longitudinal air
- breach
- longitudinal
- sidewall
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Abstract
The invention discloses a left and right shell component for an automotive air conditioner front steamer assembly. A left notch is formed in the side wall of a left shell (A), a right notch corresponding to the left notch is formed in the side wall of a right shell (B), a first longitudinal air outlet, a second longitudinal air outlet and a first transverse air outlet are formed in the left notch, a third longitudinal air outlet and a second transverse air outlet are formed in the right notch, the first longitudinal air outlet (a) and the second longitudinal air outlet (b) are connected with each other through a first horizontal connecting rib (f), the third longitudinal air outlet (d) is connected with a first edge of the right notch through a second horizontal connecting rib (g), and two middle mounting columns (8) connected with partition plates in the shells are arranged in the middles of the left shell and the right shell and connected with each other through penetrating middle bolts (9). The notches are prevented from deforming by the aid of the additionally arranged horizontal connecting ribs at the notches, and assembly is more reliable by the aid of the additionally arranged middle bolts for connection.
Description
Technical field
The invention belongs to car air-conditioner technical field, be specifically related to the left and right housing unit structure of steaming device assembly 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.By connecting air channel air intake, after inlet box housing, upper-lower casing assembly, by left and right housing unit air-out, left and right housing is provided with air outlet.Figure 1 shows that left shell, Figure 2 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, and in use procedure, distortion also easily appears in gap position place.
In addition, left shell and right shell body are injection molding part, and the periphery correspondence of the sidewall of left shell, right shell body is provided with some installation journal stirrups, and two corresponding installation journal stirrups are connected by through peripheral bolts.Because the size of left and right housing is comparatively large, only fastening by peripheral bolts, reliability is inadequate.
Summary of the invention
The object of this invention is to provide the more reliable left and right housing unit for automotive air conditioner front steamer assembly of a kind of assembling, and can prevent the breach at exit position place from processing and use procedure, occurring distortion.
For this reason, a kind of left and right housing unit for automotive air conditioner front steamer assembly provided by the invention, comprise left shell (A) and right shell body (B), both are injection molding part, left, right shell body (A, B) be all by base plate (1), the shell structure formed along base plate (1) periphery and perpendicular to the sidewall (2) of base plate (1), and the dividing plate (3) be provided with in housing perpendicular to base plate, described left shell (A), the periphery correspondence of the sidewall (2) of right shell body (B) is provided with some installation journal stirrups (4), two corresponding installation journal stirrups (4) are connected by through peripheral bolts (5), the sidewall (2) of described left shell (A) has left breach, the sidewall (2) of right shell body (B) 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 first longitudinal air outlet (a) is connected by the first level connection joint muscle (f) with second longitudinal air outlet (b), 3rd longitudinal air outlet (d) is connected by the second level connection joint muscle (g) with the first seamed edge of right breach, the middle part of described left and right housing (A, B) is provided with the middle part erection column (8) perpendicular to base plate (1), and described middle part erection column (8) is connected with the dividing plate (3) in housing, and two middle parts erection column (8) are connected by the middle part bolt (9) run through.
Be preferably, the two ends of described 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.Level connection joint muscle be arranged on top compare be arranged on middle part, anti-deformation better effects if.
Further, the installation journal stirrup (4) of the sidewall (2) of described left shell (A) is also provided with inserting column (6), the installation journal stirrup (4) of the sidewall (2) of right shell body (B) is provided with the jack (7) corresponding with inserting column (6).Inserting column jack combining structure, is convenient to location when left and right housing is installed.
The invention has the beneficial effects as follows:
(1) by setting up middle erection column at the middle part of left and right housing, and middle erection column is connected with dividing plate, the reliability of left and right housing assembling can be increased on the one hand, also ensure that the intensity of middle erection column on the other hand, save taking up room of middle erection column, be convenient to the layout of middle erection column, structure be simple, design ingenious, assembling good;
(2) by setting up the first level connection joint muscle and the second level connection joint muscle, 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.
Accompanying drawing explanation
Fig. 1 is the structural representation of the left shell before improving.
Fig. 2 is the structural representation of the right shell body before improving.
Fig. 3 is the structural representation of the left shell after improving.
Fig. 4 is the structural representation of the right shell body after improving.
Fig. 5 is the scheme of installation of left and right housing unit before car air-conditioner on steaming device assembly.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Figure 3 shows that the left shell A of steaming device before car air-conditioner, Figure 4 shows that the right shell body B of steaming device before car air-conditioner, both are injection molding part, assemble the left and right housing unit of steaming device before car air-conditioner.
Left and right housing A, B are all by base plate 1, the shell structure that forms along base plate 1 periphery and perpendicular to the sidewall 2 of base plate 1, and in housing, be provided with the dividing plate 3 perpendicular to base plate.Shown in composition graphs 5, the installation journal stirrup 4 that the periphery correspondence of the sidewall 2 of left shell A, right shell body B is provided with some installation journal stirrups 4, two corresponding is connected by through peripheral bolts 5.
The sidewall 2 of left shell A has left breach, the sidewall 2 of right shell body B 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 traditional structure, 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.
The middle part of left and right housing A, B is provided with the middle part erection column 8 perpendicular to base plate 1, and middle part erection column 8 is connected with the dividing plate 3 in housing, and two middle part erection columns 8 are connected by the middle part bolt 9 run through.
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 4 of the sidewall 2 of left shell A is also provided with inserting column 6, the installation journal stirrup 4 of the sidewall 2 of right shell body B is provided with the jack 7 corresponding with inserting column 6.The height of first longitudinal air outlet a, second longitudinal air outlet b, the 3rd longitudinal air outlet d, sidewall 2, dividing plate 3 is substantially equal.
During installation, first inserting column 6 is inserted in jack 7, more fastening by peripheral bolts 5.
Claims (3)
1. the left and right housing unit for automotive air conditioner front steamer assembly, comprise left shell (A) and right shell body (B), both are injection molding part, left, right shell body (A, B) be all by base plate (1), the shell structure formed along base plate (1) periphery and perpendicular to the sidewall (2) of base plate (1), and the dividing plate (3) be provided with in housing perpendicular to base plate, described left shell (A), the periphery correspondence of the sidewall (2) of right shell body (B) is provided with some installation journal stirrups (4), two corresponding installation journal stirrups (4) are connected by through peripheral bolts (5), the sidewall (2) of described left shell (A) has left breach, the sidewall (2) of right shell body (B) 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 first longitudinal air outlet (a) is connected by the first level connection joint muscle (f) with second longitudinal air outlet (b), 3rd longitudinal air outlet (d) is connected by the second level connection joint muscle (g) with the first seamed edge of right breach, the middle part of described left and right housing (A, B) is provided with the middle part erection column (8) perpendicular to base plate (1), and described middle part erection column (8) is connected with the dividing plate (3) in housing, and two middle parts erection column (8) are connected by the middle part bolt (9) run through.
2. the left and right housing unit for automotive air conditioner front steamer assembly according to claim 1, it is characterized in that: the two ends of described 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.
3. the left and right housing unit for automotive air conditioner front steamer assembly according to claim 1 and 2, it is characterized in that: the installation journal stirrup (4) of the sidewall (2) of described left shell (A) is also provided with inserting column (6), the installation journal stirrup (4) of the sidewall (2) of right shell body (B) is provided with the jack (7) corresponding with inserting column (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547063.4A CN103542637B (en) | 2013-11-06 | 2013-11-06 | Left and right shell component for automotive air conditioner front steamer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547063.4A CN103542637B (en) | 2013-11-06 | 2013-11-06 | Left and right shell component for automotive air conditioner front steamer assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103542637A CN103542637A (en) | 2014-01-29 |
| CN103542637B true CN103542637B (en) | 2015-06-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547063.4A Expired - Fee Related CN103542637B (en) | 2013-11-06 | 2013-11-06 | Left and right shell component for automotive air conditioner front steamer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103542637B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090068417A (en) * | 2007-12-24 | 2009-06-29 | 한라공조주식회사 | Air conditioner of vechile |
| DE102009020060A1 (en) * | 2009-05-06 | 2010-11-11 | Valeo Klimasysteme Gmbh | Vehicle air conditioning assembly for use in vehicle, comprises air conditioning housing, and air connection portions for connection of separate air duct |
| CN201772568U (en) * | 2010-07-13 | 2011-03-23 | 宁波凯达汽车部件有限公司 | Pickup truck air conditioning evaporator assembly |
| CN201892271U (en) * | 2010-10-30 | 2011-07-06 | 芜湖博耐尔汽车电气系统有限公司 | Vehicle air conditioner |
| CN102233801A (en) * | 2010-04-27 | 2011-11-09 | 汉拏空调株式会社 | Air conditioner for vehicle |
| 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 |
| CN203550329U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Left-right shell assembly of automotive air conditioner front evaporator assembly |
-
2013
- 2013-11-06 CN CN201310547063.4A patent/CN103542637B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090068417A (en) * | 2007-12-24 | 2009-06-29 | 한라공조주식회사 | Air conditioner of vechile |
| DE102009020060A1 (en) * | 2009-05-06 | 2010-11-11 | Valeo Klimasysteme Gmbh | Vehicle air conditioning assembly for use in vehicle, comprises air conditioning housing, and air connection portions for connection of separate air duct |
| CN102233801A (en) * | 2010-04-27 | 2011-11-09 | 汉拏空调株式会社 | Air conditioner for vehicle |
| CN201772568U (en) * | 2010-07-13 | 2011-03-23 | 宁波凯达汽车部件有限公司 | Pickup truck air conditioning evaporator assembly |
| CN201892271U (en) * | 2010-10-30 | 2011-07-06 | 芜湖博耐尔汽车电气系统有限公司 | Vehicle air conditioner |
| 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 |
| CN203550329U (en) * | 2013-11-06 | 2014-04-16 | 重庆龙润汽车转向器有限公司 | Left-right shell assembly of automotive air conditioner front evaporator assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103542637A (en) | 2014-01-29 |
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |