CN203550320U - Front evaporator left shell of vehicle air conditioner - Google Patents
Front evaporator left shell of vehicle air conditioner Download PDFInfo
- Publication number
- CN203550320U CN203550320U CN201320696470.7U CN201320696470U CN203550320U CN 203550320 U CN203550320 U CN 203550320U CN 201320696470 U CN201320696470 U CN 201320696470U CN 203550320 U CN203550320 U CN 203550320U
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- CN
- China
- Prior art keywords
- shell
- base plate
- left shell
- periphery
- bottom plate
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- Expired - Fee Related
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Abstract
The utility model discloses a front evaporator left shell of a vehicle air conditioner. The front evaporator left shell is an injection molding element and is of a shell structure composed of a bottom plate (1) and a side wall (2) which is arranged around the periphery of the bottom plate (1) and is vertical to the bottom plate (1). A partition plate (3) vertical to the bottom plate is arranged in the shell, a plurality of installation supporting lugs (6) are arranged on the circumference of the side wall (2) at intervals, the installation supporting lugs (6) are provided with a circumferential bolt holes (9), the middle of the shell is provided with a middle installation column (4) vertical to the bottom plate (1), the middle installation column (4) is connected with the partition plate (3) in the shell, and the middle installation column (4) is provided with a middle bolt hole (5). On the basis of an original installation structure, by means of bolts penetrating through the middle installation column, the left shell is connected with a right shell; on one hand, assembly reliability of the left shell and the right shell is improved, and on the other hand, strength of the middle installation column is guaranteed; the structure is simple, the design is ingenious and assembly performance is good.
Description
Technical field
The utility model belongs to car air-conditioner technical field, is specifically related to the left shell 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.By connecting air channel air intake, after inlet box housing, upper-lower casing assembly, by left and right housing unit air-out, on the housing unit of left and right, be provided with air outlet.Left and right housing unit is comprised of left shell and right shell body, both are injection molding part, left and right housing is all by base plate, along base plate periphery the shell structure that forms perpendicular to the sidewall of base plate, and in housing, be provided with the dividing plate perpendicular to base plate, 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 the periphery bolt connecting.Because the size of left and right housing is larger, only depend on periphery bolted, reliability is inadequate.
Utility model content
The purpose of this utility model is to provide the more reliable left shell structure of a kind of assembling.
For this reason, steaming device left shell before a kind of car air-conditioner that the utility model provides, for injection molding part, by base plate (1), along base plate (1) periphery the shell structure that forms perpendicular to the sidewall (2) of base plate (1), in housing, be provided with the dividing plate (3) perpendicular to base plate, the periphery of described sidewall (2) is arranged at intervals with some installation journal stirrups (6), on described installation journal stirrup (6), be provided with periphery bolt through-hole (9), key is: at the middle part of described housing, be provided with the middle part erection column (4) perpendicular to base plate (1), described middle part erection column (4) is connected with the dividing plate (3) in housing, on middle part erection column (4), be provided with middle part bolt through-hole (5).
Be preferably, on described installation journal stirrup (6), be also provided with inserting column (7).Correspondingly, on right shell body, be provided with the jack that inserting column is corresponding, by the structure of jack and inserting column, further guaranteed the good assembling of left and right housing.
The beneficial effects of the utility model are: by erection column in the middle of setting up at the middle part of left shell, and middle erection column is connected with dividing plate, correspondingly, also erection column in the middle of setting up at the middle part of right shell body, on the basis of original mounting structure, bolt by erection column in the middle of connecting two is connected left and right housing, can increase on the one hand the reliability of left and right housing assembling, has also guaranteed on the other hand the intensity of middle erection column.Simple in structure, design ingenious, assembling good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the scheme of installation of left and right housing on front steaming device.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Figure 1 shows that left shell, is injection molding part, is by base plate 1, along base plate 1 periphery the shell structure that forms perpendicular to the sidewall 2 of base plate 1.In housing, be provided with the dividing plate 3 perpendicular to base plate, the periphery of sidewall 2 is arranged at intervals with some installation journal stirrups 6, installs on journal stirrup 6 and is provided with periphery bolt through-hole 9.At the middle part of housing, be provided with the middle part erection column 4 perpendicular to base plate 1, middle part erection column 4 is connected with the dividing plate 3 in housing, is provided with middle part bolt through-hole 5 on middle part erection column 4.
Preferably, on installation journal stirrup 6, be also provided with inserting column 7; Sidewall 2, dividing plate 3 and middle part erection column 4 are contour.
In conjunction with Fig. 1---shown in Fig. 2, structure with the matching used right shell body B of left shell, with the structural similarity of left shell, be also by base plate, along base plate periphery and perpendicular to the shell structure that the sidewall of base plate forms, in housing, be provided with the dividing plate perpendicular to base plate.Equally, in the periphery of the sidewall of right shell body, be arranged at intervals with installation journal stirrup, each is installed on journal stirrup and is provided with periphery bolt through-hole and jack.Jack is corresponding with the position of inserting column on left shell 7.
The installation journal stirrup of the sidewall periphery of left shell, right shell body, is connected by the periphery bolt 9a connecting, and meanwhile, inserting column 7 inserts in corresponding with it jack.The middle part erection column arranging at left and right housing middle part, is connected by the middle part bolt 5a running through.
Claims (2)
1. steaming device left shell before a car air-conditioner, for injection molding part, by base plate (1), along base plate (1) periphery the shell structure that forms perpendicular to the sidewall (2) of base plate (1), in housing, be provided with the dividing plate (3) perpendicular to base plate, the periphery of described sidewall (2) is arranged at intervals with some installation journal stirrups (6), on described installation journal stirrup (6), be provided with periphery bolt through-hole (9), it is characterized in that: at the middle part of described housing, be provided with the middle part erection column (4) perpendicular to base plate (1), described middle part erection column (4) is connected with the dividing plate (3) in housing, on middle part erection column (4), be provided with middle part bolt through-hole (5).
2. steaming device left shell before car air-conditioner according to claim 1, is characterized in that: on described installation journal stirrup (6), be also provided with inserting column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696470.7U CN203550320U (en) | 2013-11-06 | 2013-11-06 | Front evaporator left shell of vehicle air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696470.7U CN203550320U (en) | 2013-11-06 | 2013-11-06 | Front evaporator left shell of vehicle air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550320U true CN203550320U (en) | 2014-04-16 |
Family
ID=50468429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320696470.7U Expired - Fee Related CN203550320U (en) | 2013-11-06 | 2013-11-06 | Front evaporator left shell of vehicle air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542624A (en) * | 2013-11-06 | 2014-01-29 | 重庆龙润汽车转向器有限公司 | Left casing of automotive air-conditioning front evaporator assembly |
-
2013
- 2013-11-06 CN CN201320696470.7U patent/CN203550320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542624A (en) * | 2013-11-06 | 2014-01-29 | 重庆龙润汽车转向器有限公司 | Left casing of automotive air-conditioning front evaporator assembly |
| CN103542624B (en) * | 2013-11-06 | 2015-11-18 | 重庆龙润汽车转向器有限公司 | The left shell of assembly is steamed before car air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |