CN101934760A - Mounting bracket assembly for automobile overhead evaporator - Google Patents
Mounting bracket assembly for automobile overhead evaporator Download PDFInfo
- Publication number
- CN101934760A CN101934760A CN 201010296725 CN201010296725A CN101934760A CN 101934760 A CN101934760 A CN 101934760A CN 201010296725 CN201010296725 CN 201010296725 CN 201010296725 A CN201010296725 A CN 201010296725A CN 101934760 A CN101934760 A CN 101934760A
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- China
- Prior art keywords
- bracket body
- automobile
- evaporator
- bracket
- overhead evaporator
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Abstract
The invention discloses a mounting bracket assembly for an automobile overhead evaporator. The assembly comprises a bracket body and a reinforcing part connected on the bracket body, wherein the middle of the bracket body is provided with a concave bent part, and a lateral glue extruding groove is reserved on flanges on two sides respectively; and the middle of the reinforcing part is provided with a convex bent part, and a middle glue extruding groove is reserved at the middle point position. The mounting bracket assembly is characterized in that the concave bent part in the middle of the bracket body is welded with the convex bent part oppositely to form a case structure. The bracket body and the reinforcing part are welded to form a whole case structure, so the mounting bracket assembly has higher bending rigidity and torsional strength compared with a two-side suspended L-shaped bracket, the overhead evaporator is prevented from shaking and generating abnormal sound due to a bump road in the running process of an automobile; the connection is performed at the position of a B column node of an automobile body, so the torsional strength of the whole automobile can be improved; and the overhead evaporator and the bracket body are connected through four mounting bolts, so the overhead evaporator is prevented from falling off.
Description
Technical field
The present invention relates to the automobile component fixed support, be specifically related to a kind of automobile overhead evaporator installation bracket assembly.
Background technology
The main effect of the mounting structure of automobile overhead evaporator is exactly to satisfy installing and fixing of roof-packed evaporator, ensures not fall down of roof-packed evaporator.At present, automobile overhead evaporator fixed installation structure commonly used is the two L type supports that left-right symmetric suspends, and is connected with gusset by bolt, roof-packed evaporator is installed on the two L type supports by bolt again.Though it is simple in structure, but because support and gusset and roof-packed evaporator all adopt bolted connection, so it is fixing unreliable, when car load in operational process, support is easy to generate fatigue deformation influences service life, roof-packed evaporator falls under easily, and support is longer, bear bigger bending resistance moment, not only to roof-packed evaporator to install and fix influence bigger, and produce abnormal sound.
Summary of the invention
The purpose of this invention is to provide a kind of automobile overhead evaporator installation bracket assembly, its good stability, the intensity height, long service life can be avoided falling to damage under the roof-packed evaporator, satisfies user's requirement.
A kind of automobile overhead evaporator installation bracket assembly of the present invention, comprise bracket body, be connected the reinforcement above the bracket body, the middle part of bracket body is to be respectively equipped with limit plastic squeeze groove one on the flange of recessed sweep, both sides, the middle part of reinforcement is a plastic squeeze groove during convex curved portion, mid point position are provided with together, it is characterized in that: the recessed sweep at bracket body middle part and relative welding of convex curved portion at reinforcement middle part form a box like structure; To gain in strength, to control springback capacity.
Described a kind of automobile overhead evaporator installation bracket assembly is provided with the reinforcing rib structure that raises up on the recessed sweep at described bracket body middle part.This reinforced rib can better guarantee the intensity of bracket body, avoids flexural deformation.
Described a kind of automobile overhead evaporator installation bracket assembly is characterized in that: described limit plastic squeeze groove and middle plastic squeeze groove are section and are circular-arc groove.Its effect: the one, serve as the plastic squeeze groove, the expansion glue in the groove can avoid the mutual changing of the relative positions between bracket body and the top cover to produce abnormal sound; The 2nd, serve as reinforced rib, can better guarantee the intensity of bracket body, avoid producing flexural deformation.
Described a kind of automobile overhead evaporator installation bracket assembly, its described bracket body is connected by spot welding with top cover, the two ends of bracket body respectively with the gusset exterior skin of automobile both sides and gusset inside panel by being welded to connect, the top is steamed evaporator and is connected by four hold-down bolts with bracket body.
The present invention compares with prior art and has the following advantages: because bracket body and reinforcement are formed the single-piece box like structure by being welded to connect, so, the L carriage that suspends than traditional both sides has higher bending stiffness and torsional strength, has guaranteed that roof-packed evaporator can not produce because ground-surface jolts to rock and abnormal sound in vehicle traveling process; Since vehicle body B post node location connect, thereby improved the torsional strength of car load; Roof-packed evaporator is connected by four hold-down bolts with bracket body, has guaranteed bracket body mode, and the situation of having avoided falling under the roof-packed evaporator takes place.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 be Fig. 1 A-A to the section enlarged diagram.
Fig. 3 is that the present invention and roof-packed evaporator are installed in the scheme drawing on the vehicle body.
Fig. 4 is the birds-eye view of Fig. 3.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
Referring to a kind of automobile overhead evaporator installation bracket assembly illustrated in figures 1 and 2, comprise the reinforcement 4 that is connected above the bracket body 3, the middle part of bracket body is to be respectively equipped with limit plastic squeeze groove 32 one on the flange of recessed sweep 31, both sides, and the middle part of reinforcement is a plastic squeeze groove 42 during convex curved portion 41, mid point position are provided with together; The convex curved portion 41 relative welding at the recessed sweep 31 at bracket body 3 middle parts and reinforcement 4 middle parts form a box like structure; On the recessed sweep 31 at described bracket body 3 middle parts, be provided with the reinforcing rib structure 33 that raises up; Described limit plastic squeeze groove 32 and middle plastic squeeze groove 42 are section and are circular-arc groove.
Referring to Fig. 3 and icon 4, the top cover 6 of described bracket body 3 and vehicle body is connected by spot welding, the two ends of bracket body respectively with the gusset exterior skin 1 of vehicle body both sides and gusset inside panel 2 by being welded to connect, the top is steamed evaporator 7 and is connected by four hold-down bolts 5 with bracket body.Bracket body is connected at welding region 8 with gusset inside panel 2 with top cover and gusset exterior skin 1.
The specific embodiment is as follows: gusset exterior skin, gusset inside panel are formed the matrix that roof-packed evaporator is installed, and top cover and bracket body weld earlier, and then partly weld with gusset, thereby have avoided the multi-layer welding of gusset part with top cover.Roof-packed evaporator is installed by the installation via hole of jacking frame body and reinforcement.The situation of like this can actv. avoiding falling under the roof-packed evaporator takes place, and can eliminate abnormal sound, satisfies customer requirement.Process is to the cae analysis and the real vehicle checking result of the vibration of roof-packed evaporator, and the present invention can not satisfying down of roof-packed evaporator fully, eliminates abnormal sound and then promotes the NVH performance, promotes the requirement of the torsional strength of car load.
Claims (4)
1. automobile overhead evaporator installation bracket assembly, comprise bracket body (3), be connected the reinforcement (4) above the bracket body, the middle part of bracket body (3) is to be respectively equipped with one limit plastic squeeze groove (32) on the flange of recessed sweep (31), both sides, the middle part of reinforcement (4) is a plastic squeeze groove (42) during convex curved portion (41), mid point position are provided with together, it is characterized in that: the recessed sweep (31) at bracket body (3) middle part and the relative welding of convex curved portion (41) at reinforcement (4) middle part form a box like structure.
2. a kind of automobile overhead evaporator installation bracket assembly according to claim 1 is characterized in that: be provided with the reinforcing rib structure (33) that raises up on the recessed sweep (31) at described bracket body (3) middle part.
3. a kind of automobile overhead evaporator installation bracket assembly according to claim 1 and 2 is characterized in that: described limit plastic squeeze groove (32) and middle plastic squeeze groove (42) are section and are circular-arc groove.
4. a kind of automobile overhead evaporator installation bracket assembly according to claim 1 and 2, it is characterized in that: described bracket body (3) is connected by spot welding with top cover (6), the two ends of bracket body respectively with the gusset exterior skin (1) of automobile both sides and gusset inside panel (2) by being welded to connect, the top is steamed evaporator (7) and is connected by four hold-down bolts (5) with bracket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102967251A CN101934760B (en) | 2010-09-29 | 2010-09-29 | Mounting bracket assembly for automobile overhead evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102967251A CN101934760B (en) | 2010-09-29 | 2010-09-29 | Mounting bracket assembly for automobile overhead evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101934760A true CN101934760A (en) | 2011-01-05 |
| CN101934760B CN101934760B (en) | 2012-06-13 |
Family
ID=43388411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102967251A Expired - Fee Related CN101934760B (en) | 2010-09-29 | 2010-09-29 | Mounting bracket assembly for automobile overhead evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101934760B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994879A (en) * | 2017-05-17 | 2017-08-01 | 江苏国凯汽车部件有限公司 | Compact type vehicle-mounted top-mounted air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2855763A (en) * | 1956-07-10 | 1958-10-14 | Budd Co | Air conditioning installation for passenger vehicles |
| JPS6291308A (en) * | 1985-10-17 | 1987-04-25 | Diesel Kiki Co Ltd | Mounting device for cooling unit in automobile |
| JP2008110762A (en) * | 2008-02-04 | 2008-05-15 | Mitsubishi Heavy Ind Ltd | Overhead type vehicular air-conditioning unit |
| CN101659188A (en) * | 2009-05-27 | 2010-03-03 | 上汽通用五菱汽车股份有限公司 | Installation auxiliary structure of automobile roof-packed evaporator and installation method |
| CN201484118U (en) * | 2009-05-27 | 2010-05-26 | 上汽通用五菱汽车股份有限公司 | Installation auxiliary structure of automobile overhead evaporator |
-
2010
- 2010-09-29 CN CN2010102967251A patent/CN101934760B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2855763A (en) * | 1956-07-10 | 1958-10-14 | Budd Co | Air conditioning installation for passenger vehicles |
| JPS6291308A (en) * | 1985-10-17 | 1987-04-25 | Diesel Kiki Co Ltd | Mounting device for cooling unit in automobile |
| JP2008110762A (en) * | 2008-02-04 | 2008-05-15 | Mitsubishi Heavy Ind Ltd | Overhead type vehicular air-conditioning unit |
| CN101659188A (en) * | 2009-05-27 | 2010-03-03 | 上汽通用五菱汽车股份有限公司 | Installation auxiliary structure of automobile roof-packed evaporator and installation method |
| CN201484118U (en) * | 2009-05-27 | 2010-05-26 | 上汽通用五菱汽车股份有限公司 | Installation auxiliary structure of automobile overhead evaporator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994879A (en) * | 2017-05-17 | 2017-08-01 | 江苏国凯汽车部件有限公司 | Compact type vehicle-mounted top-mounted air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101934760B (en) | 2012-06-13 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20190929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |