CN203550330U - Front evaporator of vehicle air conditioner system - Google Patents
Front evaporator of vehicle air conditioner system Download PDFInfo
- Publication number
- CN203550330U CN203550330U CN201320697852.1U CN201320697852U CN203550330U CN 203550330 U CN203550330 U CN 203550330U CN 201320697852 U CN201320697852 U CN 201320697852U CN 203550330 U CN203550330 U CN 203550330U
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- air outlet
- shell
- breach
- housing
- longitudinal
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Abstract
The utility model discloses a front evaporator of a vehicle air conditioner system. A connecting air flue comprises an air flue body and an installation base. The connecting air flue is connected with an air inlet box shell through screws after buckles are damaged. A left shell and a right shell are connected through periphery bolts and middle bolts of middle installation columns which penetrate through the two shells. A first longitudinal air outlet of a left shell and right shell assembly is connected with a second longitudinal air outlet of the left shell and right shell assembly through a first horizontal connecting rib. A third longitudinal air outlet is connected with the first edge of a right notch through a second horizontal connecting rib. The connecting air flue can be rapidly installed through the installation buckles and can be installed through bolts after the installation buckles are damaged; meanwhile, the notches at the outlet positions of the left shell and right shell assembly can be prevented from deforming in the machining and using process, and the reliability of the left shell and right shell assembly is improved.
Description
Technical field
The utility model belongs to technical field of automobile parts, is specifically related to a kind of structure of front evaporator of air conditioning system for vehicle.
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) comprises the connection air channel, inlet box housing, upper-lower casing assembly and the left and right housing unit that connect successively.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, by buckle, is connected with inlet box housing, mounts and dismounts very convenient.In maintenance process, need to dismounting connect air channel, easily cause the buckle that connects air channel to damage, cause connection air channel to be scrapped, cannot continue to use.And for connecting air channel, except buckle damages, remainder is all excellent, cause great waste.
In addition, left and right housing unit is comprised of left shell and right shell body, Figure 8 shows that left shell, Figure 9 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.
Finally, left shell and right shell body are injection molding part, in the periphery correspondence of the sidewall of left shell, right shell body, are 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 a kind of front steaming device of air conditioning system for vehicle, can realize the convenient and swift installation connecting between air channel and inlet box housing, can after the buckle that connects air channel damages, continue use again and connect air channel, there is distortion in the breach that can prevent place, housing unit exit position, left and right simultaneously, and improve the assembly reliability of left and right housing in processing and use procedure.
For this reason, the front evaporator of a kind of air conditioning system for vehicle that the utility model provides, 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 connection air channel (A) comprises the air channel main body (1) of arc, the lower edge of described air channel main body (1) horizontally outward extends to form mount pad (2), the installation buckle (3) that described connection air channel (A) arranges 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), 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:
The left-front corner position of described mount pad (2), position, right back angle are formed for arranging the installing plate (4) of reserved bolt through-hole after horizontally outward extending respectively, correspondingly, on inlet box housing (E), be provided with the mounting platform (5) over against installing plate (4), after buckle (3) damage is installed, by the bolt through installing plate (4) and mounting platform (5), will be connected air channel (A) and be fixed on inlet box housing (E);
In described left and right housing (C1, C2), be respectively arranged with the middle part erection column (13) that extend left and right, left and right housing (C1, C2) is connected by the middle part bolt (14) that runs through two middle part erection columns (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, totally three of described installation buckles (3), two left sides that are disposed on mount pad (2) wherein, 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 on the other hand position needs.
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.
The described middle part erection column (13) that is positioned at left shell (C1) is connected with the dividing plate of left shell (C1), and the middle part erection column (13) that is positioned at right shell body (C2) is connected with the dividing plate of right shell body (C2).Middle erection column is connected with dividing plate, enters an intensity that guarantees middle erection column, and has saved taking up room of middle erection column, the layout of erection column in the middle of being convenient to.
The beneficial effects of the utility model:
(1) on the basis of former installation buckle, set up installing plate, when installation buckle is excellent, by being installed, buckle realizes the installation that connects air channel and inlet box housing, after installing card button in use damages, can first on installing plate, beat bolt through-hole, then the mode being bolted realizes the installation that connects air channel and inlet box housing;
(2) installing plate is arranged on to left-front corner position and the position, right back angle of mount pad, forms diagonal and distribute, guaranteeing to install firmly under prerequisite, reduced to greatest extent the quantity of mounting screw, saved cost, simplified installation;
(3) 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;
(4) by erection column in the middle of setting up at the middle part of left and right housing, by the middle part bolt that runs through two middle part erection columns, left and right housing is connected, in conjunction with periphery bolts assemblies, guaranteed the assembling of left and right housing.
In sum: the utility model is simple in structure, it is ingenious to design, can realize the Fast Installation that connects air channel by buckle is installed, the mode that can be bolted after buckle damages is again installed and is connected air channel, has avoided connection air channel to scrap in advance because buckle damage is installed; There is distortion in the breach that can prevent again place, housing unit exit position, left and right simultaneously, and improve the reliability of left and right housing assembling in processing and use procedure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the structural representation that connects air channel in Fig. 1.
Fig. 4 is that the D of Fig. 3 is to view.
Fig. 5 is the F-F cutaway view of Fig. 4.
Fig. 6 is the structural representation of left shell in Fig. 1.
Fig. 7 is the structural representation of right shell body in Fig. 1.
Fig. 8 is the structural representation of left shell before improving.
Fig. 9 is the structural representation of right shell body after improving.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
In conjunction with Fig. 1---shown in Fig. 4, a kind of front steaming device of air conditioning system for vehicle, 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.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 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.
Connecting air channel A is mainly comprised of the air channel main body 1 of arc, the mount pad 2 that is positioned at air channel main body 1 below.Mount pad 2 is horizontally outward extended to form by the lower edge of air channel main body 1.The left and right sides of mount pad 2 is respectively arranged with installs buckle 3, connects installation buckle 3 and inlet box housing E clamping that air channel A arranges by 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, position, right back angle horizontally outward extends to form respectively installing plate 4.Installing plate 4 is for reserved bolt through-hole is set, and the thickness thin (shown in Fig. 5) of Thickness Ratio installing plate 4 all the other positions of reserved bolt through-hole position.Correspondingly, on inlet box housing E, be provided with the mounting platform 5 over against installing plate 4, after buckle 3 damages are installed, by the bolt through installing plate 4 and mounting platform 5, by being connected air channel A, be fixed on inlet box housing E.Installing plate 4 is dull and stereotyped, and when buckle 3 normal use is installed, installing plate 4 does not play a role; After buckle 3 damages are installed, on installing plate 4, beat bolt through-hole, connection air channel is fixed on inlet box housing E.
Figure 6 shows that the structural representation of left shell C1 in the housing unit C of left and right, Figure 7 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.
Difference is: in left and right housing C1, C2, be respectively arranged with the middle part erection column 13 that extend left and right, left and right housing C1, C2 are connected by the middle part bolt 14 that runs through two middle part erection columns 13.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.
Preferably, totally three of buckles 3 are installed, two left sides that are disposed on mount pad 2 wherein, another one is arranged on the right side central of mount pad 2.
In addition, the middle part erection column 6 that is positioned at left shell C1 is connected with the dividing plate of left shell C1, and the middle part erection column 6 that is positioned at right shell body C2 is connected with the dividing plate of right shell body C2.
Claims (4)
1. the front evaporator of an air conditioning system for vehicle, 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 connection air channel (A) comprises the air channel main body (1) of arc, the lower edge of described air channel main body (1) horizontally outward extends to form mount pad (2), the installation buckle (3) that described connection air channel (A) arranges 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), 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:
The left-front corner position of described mount pad (2), position, right back angle are formed for arranging the installing plate (4) of reserved bolt through-hole after horizontally outward extending respectively, correspondingly, on inlet box housing (E), be provided with the mounting platform (5) over against installing plate (4), after buckle (3) damage is installed, by the bolt through installing plate (4) and mounting platform (5), will be connected air channel (A) and be fixed on inlet box housing (E);
In described left and right housing (C1, C2), be respectively arranged with the middle part erection column (13) that extend left and right, left and right housing (C1, C2) is connected by the middle part bolt (14) that runs through two middle part erection columns (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. the front evaporator of air conditioning system for vehicle according to claim 1, is characterized in that: totally three of described installation buckles (3), and two left sides that are disposed on mount pad (2) wherein, another one is arranged on the right side central of mount pad (2).
3. the front evaporator of air conditioning system for vehicle according to claim 1, 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).
4. according to claim 1---the front evaporator of the air conditioning system for vehicle in 3 described in any one, it is characterized in that: the described middle part erection column (13) that is positioned at left shell (C1) is connected with the dividing plate of left shell (C1), the middle part erection column (13) that is positioned at right shell body (C2) is connected with the dividing plate of right shell body (C2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697852.1U CN203550330U (en) | 2013-11-06 | 2013-11-06 | Front evaporator of vehicle air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697852.1U CN203550330U (en) | 2013-11-06 | 2013-11-06 | Front evaporator of vehicle air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203550330U true CN203550330U (en) | 2014-04-16 |
Family
ID=50468439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697852.1U Withdrawn - After Issue CN203550330U (en) | 2013-11-06 | 2013-11-06 | Front evaporator of vehicle air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203550330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542639A (en) * | 2013-11-06 | 2014-01-29 | 重庆龙润汽车转向器有限公司 | Front evaporator of automobile air conditioning system |
| CN103557642A (en) * | 2013-11-06 | 2014-02-05 | 重庆龙润汽车转向器有限公司 | Front evaporator of automotive air conditioner system |
-
2013
- 2013-11-06 CN CN201320697852.1U patent/CN203550330U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542639A (en) * | 2013-11-06 | 2014-01-29 | 重庆龙润汽车转向器有限公司 | Front evaporator of automobile air conditioning system |
| CN103557642A (en) * | 2013-11-06 | 2014-02-05 | 重庆龙润汽车转向器有限公司 | Front evaporator of automotive air conditioner system |
| CN103557642B (en) * | 2013-11-06 | 2015-07-22 | 重庆龙润汽车转向器有限公司 | Front evaporator of automotive air conditioner system |
| CN103542639B (en) * | 2013-11-06 | 2015-12-16 | 重庆龙润汽车转向器有限公司 | A kind of front evaporator of automotive air-conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140416 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |