CN102963434B - Side-wall outer-plate branch unit rear structure - Google Patents
Side-wall outer-plate branch unit rear structure Download PDFInfo
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- CN102963434B CN102963434B CN201210430465.1A CN201210430465A CN102963434B CN 102963434 B CN102963434 B CN 102963434B CN 201210430465 A CN201210430465 A CN 201210430465A CN 102963434 B CN102963434 B CN 102963434B
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- plate
- wall outer
- roof drip
- diapire
- hypomere
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Abstract
The present invention proposes a kind of side-wall outer-plate branch unit rear structure, comprise side-wall outer-plate, roof drip epimere plate, roof drip hypomere plate, described roof drip epimere plate and described roof drip hypomere plate are fixed on described side-wall outer-plate rear end, the groove that can hold rear combination lamp is offered in described side-wall outer-plate rear end, described side-wall outer-plate branch unit rear structure also comprises the connecting panel be arranged between described side-wall outer-plate and described roof drip hypomere plate, described connecting panel is arranged on the groove of described side-wall outer-plate, be connected and fixed with described side-wall outer-plate and described roof drip hypomere plate respectively.Adopt this side-wall outer-plate branch unit rear structure, can production efficiency be significantly improved, improve welding quality and precision.
Description
Technical field
The invention relates to motorcar body design field, and particularly about a kind of side-wall outer-plate branch unit rear structure.
Background technology
At present, manufacture and design field at car, according to the styling design of developed vehicle and the designing requirement of body structure, the structure of the rear combination lamp adapter plate of different automobile types is different, cause the project organization of side-wall outer-plate branch unit generally to there are two kinds of versions, be respectively integral type and split type.In the side-wall outer-plate of these two kinds of versions and rear roof drip assembly, therefore roof drip hypomere plate structure also there are differences.
Please refer to shown in Fig. 1, the split type side-wall outer-plate branch unit rear structure of existing a kind of car comprises side-wall outer-plate 91, roof drip epimere plate 92, and roof drip hypomere plate 93.Roof drip assembly after roof drip epimere plate 92 and roof drip hypomere plate 93 are formed jointly.Rear combination lamp adapter plate 94 is also extended on the top of roof drip hypomere plate 93, three sides of rear combination lamp adapter plate 94 extend to roof drip hypomere plate 93 1 lateral buckling, and to the corresponding recess weld together of side-wall outer-plate 91, form the accommodation space of rear combination lamp.
But from actual state and the process operability consideration of produced on-site, above-mentioned existing side-wall outer-plate branch unit rear structure is being welded in production technology, split type side-wall outer-plate with rear roof drip assembly when welding owing to there is the risk that soldering turret and sheet metal component interfere, cause local solder joint to realize.Therefore can not adopt spot-welded, can only be welded by CO2 gas shield arc welding, this generates many problems.Above-mentioned existing side-wall outer-plate branch unit rear structure is welded by CO2 gas shield arc welding; the welding operation time is long; production efficiency is low; make this rear structure insufficient strength; and adopt the mode of CO2 gas shield arc welding; two product local of welding can be made to deform, and therefore poor welding quality, precision is low.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of structure simple, and must not adopt CO2 gas shield arc welding, and the side-wall outer-plate branch unit rear structure of spot-welded can be adopted.
A kind of side-wall outer-plate branch unit rear structure of the present invention, comprise side-wall outer-plate, roof drip epimere plate, roof drip hypomere plate, described roof drip epimere plate and described roof drip hypomere plate are fixed on described side-wall outer-plate rear end, the groove that can hold rear combination lamp is offered in described side-wall outer-plate rear end, described side-wall outer-plate branch unit rear structure also comprises the connecting panel be arranged between described side-wall outer-plate and described roof drip hypomere plate, described connecting panel is arranged on the groove of described side-wall outer-plate, be connected and fixed with described side-wall outer-plate and described roof drip hypomere plate respectively.
In one embodiment of the invention, aforesaid connecting panel comprises diapire, and from three sidewalls that described diapire extends out.
In one embodiment of the invention, aforesaid diapire offers the fluting of " U " shape, the open end of described fluting does not arrange the limit of described sidewall towards described diapire.
In one embodiment of the invention, on aforesaid diapire, two angles place of described fluting bottom is also provided with two fixed orifices.
In one embodiment of the invention, aforesaid roof drip hypomere plate comprises diapire, and from the adapter plate that side, described diapire top extends out, described adapter plate is fixed on bottom described connecting panel diapire, and the end not adjacent with described diapire at described adapter plate is also provided with curved edge.
In one embodiment of the invention, the solder joint between aforesaid roof drip hypomere plate adapter plate and described connecting panel diapire is arranged in around the fluting of described connecting panel diapire, i.e. the curved edge place of described roof drip hypomere plate adapter plate.
In one embodiment of the invention, aforesaid side-wall outer-plate slightly caves inward at the wall of described groove vicinity, forms three sides.
In one embodiment of the invention, along being fixedly connected with three sides of described side-wall outer-plate on three sidewalls of aforesaid connecting panel, on three sidewalls that the solder joint between described connecting panel and described side-wall outer-plate is positioned at described connecting panel along and described side-wall outer-plate groove three sides bottom.
In one embodiment of the invention, aforesaid roof drip hypomere plate also comprises the sidewall vertically extending from side, described diapire bottom, and vertically extends from described diapire lower end and the end wall be connected between described diapire and described sidewall.
In one embodiment of the invention, in the middle part of the adapter plate of aforesaid roof drip hypomere plate, offer through perforation, the diapire of described roof drip hypomere plate and described adapter plate adjacent are provided with two fixed orifices.
The invention has the beneficial effects as follows; adopt side-wall outer-plate branch unit rear structure of the present invention; structure is simple; and between side-wall outer-plate and connecting panel; and the mode of spot welding between connecting panel and roof drip hypomere plate, all can be adopted to fix, and do not need to adopt CO2 gas shield arc welding, thus abandoned the series of problems that CO2 gas shield arc welding is brought; can production efficiency be significantly improved, improve welding quality and precision.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other objects of the present invention, feature and advantage, below especially exemplified by embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing side-wall outer-plate branch unit rear structure.
Fig. 2 is the structural representation of the preferred embodiment of side-wall outer-plate branch unit rear structure of the present invention.
Fig. 3 is local side's macrostructure schematic diagram of the preferred embodiment of side-wall outer-plate branch unit rear structure of the present invention.
Fig. 4 is the structural representation of the roof drip hypomere plate of side-wall outer-plate branch unit rear structure of the present invention preferred embodiment.
Detailed description of the invention
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to the detailed description of the invention of side-wall outer-plate branch unit rear structure proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows:
Aforementioned and other technology contents, Characteristic for the present invention, can know and present in the detailed description of following cooperation with reference to graphic preferred embodiment.By the explanation of detailed description of the invention, when can to the present invention for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, however institute's accompanying drawings be only to provide with reference to and the use of explanation, be not used for being limited the present invention.
Please refer to shown in Fig. 2 and Fig. 3, the side-wall outer-plate branch unit rear structure of preferred embodiment of the present invention comprises side-wall outer-plate 1, roof drip epimere plate 2, roof drip hypomere plate 3, and is arranged on the connecting panel 4 between side-wall outer-plate 1 and roof drip hypomere plate 3.Roof drip assembly after roof drip epimere plate 2 and roof drip hypomere plate 3 are formed jointly.
Side-wall outer-plate 1 forms the framed structure around car tail gate, and the side-wall outer-plate 1 shown in the accompanying drawings is left side side-wall outer-plate.Rear roof drip assembly is fixed on the rear end of side-wall outer-plate 1.In middle and lower part, side-wall outer-plate 1 rear end, need the position of installing rear combination lamp to offer square groove (figure does not mark), side-wall outer-plate 1 slightly caves inward at the wall of groove vicinity, forms three sides 12.
Roof drip epimere plate 2, in strip, is weldingly fixed on side-wall outer-plate 1 upper rear end.Roof drip epimere plate 2 comprises diapire 22 and the sidewall 24 of substantially vertical setting.The sidewall 24 of roof drip epimere plate 2 is fitted in the upper rear end of side-wall outer-plate 1.
Shown in Fig. 4, roof drip hypomere plate 3 comprises diapire 32, from the adapter plate 34 that side, diapire 32 top extends out, vertically extend the sidewall 36 come from side, diapire 32 bottom, and vertically extend from diapire 32 lower end and the end wall 38 be connected between diapire 32 and sidewall 36.Adapter plate 34 and the coplanar setting of diapire 32, offer through perforation 342, be provided with slightly to the flanging 344 that the one side of adapter plate 34 bends at the dual-side that adapter plate 34 is adjacent with diapire 32 in the middle part of adapter plate 34.The end not adjacent with diapire 32 at adapter plate 34 is also provided with curved edge.Diapire 32 and adapter plate 34 adjacent are provided with two fixed orifices 322.Sidewall 36 and adapter plate 34 are arranged on the same side of diapire 32.
Please refer again to Fig. 3, connecting panel 4 is arranged between side-wall outer-plate 1 and roof drip hypomere plate 3.Connecting panel 4 comprises the diapire 42 be roughly square, and from three limits of diapire 42 to vertically extending three sidewalls 44 of the one side of diapire 42.Diapire 42 also offers the fluting 46 of " U " shape, and the open end of fluting 46 does not arrange the limit of sidewall 44 towards diapire 42.On diapire 42, two angles place bottom fluting 46 is also provided with two fixed orifices 48.
During installation, first roof drip epimere plate 2 is weldingly fixed on side-wall outer-plate 1 upper rear end.Then connecting panel 4 is inserted the groove of side-wall outer-plate 1, by on three of connecting panel 4 sidewalls 44 along being fixed on bottom three sides 12 of side-wall outer-plate 1 groove by the method for spot welding, namely solder joint be positioned at connecting panel 4 three sidewalls 44 on along and side-wall outer-plate 1 groove three sides 12 bottom.Such connecting panel 4 slot 46 open end outside side-wall outer-plate 1, and the sidewall 24 of one of them sidewall 44 and roof drip epimere plate 2 is lower to adjacent, is also fixed together by the lower edge of the method for spot welding and the sidewall 24 of roof drip epimere plate 2 by this sidewall 44.Finally roof drip hypomere plate 3 is fixed on side-wall outer-plate 1 rear end lower by the method for spot welding, the adapter plate 34 of roof drip hypomere plate 3 is fitted and is fixed on diapire 42 rear of connecting panel 4, and the perforation 342 on adapter plate 34 is exposed from the fluting 46 of connecting panel 4 diapire 42, solder joint is preferably placed in around the fluting 46 of connecting panel 4 diapire 42, i.e. the curved edge place of roof drip hypomere plate 3 adapter plate 34.
Like this, the adapter plate 34 of connecting panel 4 and roof drip hypomere plate 3 surrounds the accommodation space of rear combination lamp jointly.The shank of rear combination lamp can insert in car body from the perforation 342 adapter plate 34, and rear combination lamp is fixed in two fixed orifices 48 of connecting panel 4 and two fixed orifices 322 of roof drip hypomere plate 3 adapter plate 34 side by bolt etc.
The side-wall outer-plate branch unit rear structure of preferred embodiment of the present invention; structure is simple; and between side-wall outer-plate 1 and connecting panel 4; between connecting panel 4 and roof drip epimere plate 2; and the mode of spot welding between connecting panel 4 and roof drip hypomere plate 3, all can be adopted to fix, and do not need to adopt CO2 gas shield arc welding, thus abandoned the series of problems that CO2 gas shield arc welding is brought; can production efficiency be significantly improved, improve welding quality and precision.
Be appreciated that in the present embodiment, display be side-wall outer-plate branch unit rear structure on the left of car, also can be same project organization for the side-wall outer-plate branch unit rear structure on the right side of car.
The above, only embodiments of the invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a side-wall outer-plate branch unit rear structure, comprise side-wall outer-plate (1), roof drip epimere plate (2), roof drip hypomere plate (3), described roof drip epimere plate (2) and described roof drip hypomere plate (3) are fixed on described side-wall outer-plate (1) rear end, the groove that can hold rear combination lamp is offered in described side-wall outer-plate (1) rear end, it is characterized in that, described side-wall outer-plate branch unit rear structure also comprises the connecting panel (4) be arranged between described side-wall outer-plate (1) and described roof drip hypomere plate (3), described connecting panel (4) is arranged on the groove of described side-wall outer-plate (1), be connected and fixed with described side-wall outer-plate (1) and described roof drip hypomere plate (3) respectively.
2. side-wall outer-plate branch unit rear structure as claimed in claim 1, it is characterized in that, described connecting panel (4) comprises diapire (42), and from three sidewalls (44) that described diapire (42) extends out.
3. side-wall outer-plate branch unit rear structure as claimed in claim 2, it is characterized in that, described diapire (42) offers the fluting (46) of " U " shape, and the open end of described fluting (46) does not arrange the limit of described sidewall (44) towards described diapire (42).
4. side-wall outer-plate branch unit rear structure as claimed in claim 3, is characterized in that, on described diapire (42), two angles place of described fluting (46) bottom is also provided with two fixed orifices (48).
5. side-wall outer-plate branch unit rear structure as claimed in claim 4, it is characterized in that, described roof drip hypomere plate (3) comprises diapire (32), and from the adapter plate (34) that described roof drip hypomere plate (3) diapire (32) side, top extends out, described adapter plate (34) is fixed on described connecting panel (4) diapire (42) bottom, and the end not adjacent with described roof drip hypomere plate (3) diapire (32) at described adapter plate (34) is also provided with curved edge.
6. side-wall outer-plate branch unit rear structure as claimed in claim 5, it is characterized in that, solder joint between described roof drip hypomere plate (3) adapter plate (34) and described connecting panel (4) diapire (42) is arranged in the fluting (46) of described connecting panel (4) diapire (42) around, i.e. the curved edge place of described roof drip hypomere plate (3) adapter plate (34).
7. side-wall outer-plate branch unit rear structure as claimed in claim 6, it is characterized in that, described side-wall outer-plate (1) slightly caves inward at the wall of described groove vicinity, forms three sides (12).
8. side-wall outer-plate branch unit rear structure as claimed in claim 7, it is characterized in that, three sidewalls (44) of described connecting panel (4) are upper along being fixedly connected with three sides (12) of described side-wall outer-plate (1), and the solder joint between described connecting panel (4) and described side-wall outer-plate (1) is positioned at the upper edge of three sidewalls (44) of described connecting panel (4) and three sides (12) bottoms of described side-wall outer-plate (1) groove.
9. side-wall outer-plate branch unit rear structure as claimed in claim 8, it is characterized in that, described roof drip hypomere plate (3) also comprises the sidewall (36) vertically extending from described roof drip hypomere plate (3) diapire (32) side, bottom, and vertically extends from described roof drip hypomere plate (3) diapire (32) lower end and the end wall (38) be connected between described roof drip hypomere plate (3) diapire (32) and described roof drip hypomere plate (3) sidewall (36).
10. side-wall outer-plate branch unit rear structure as claimed in claim 9, it is characterized in that, offer through perforation (342) at adapter plate (34) middle part of described roof drip hypomere plate (3), diapire (32) and described adapter plate (34) adjacent of described roof drip hypomere plate (3) are provided with two fixed orifices (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430465.1A CN102963434B (en) | 2012-11-01 | 2012-11-01 | Side-wall outer-plate branch unit rear structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430465.1A CN102963434B (en) | 2012-11-01 | 2012-11-01 | Side-wall outer-plate branch unit rear structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102963434A CN102963434A (en) | 2013-03-13 |
| CN102963434B true CN102963434B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210430465.1A Active CN102963434B (en) | 2012-11-01 | 2012-11-01 | Side-wall outer-plate branch unit rear structure |
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| CN (1) | CN102963434B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104290818A (en) * | 2014-08-28 | 2015-01-21 | 浙江吉利控股集团有限公司 | Back combination lamp fixing plate structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007038843A (en) * | 2005-08-03 | 2007-02-15 | Press Kogyo Co Ltd | Drain structure for cab for construction machine |
| CN201347130Y (en) * | 2008-12-19 | 2009-11-18 | 奇瑞汽车股份有限公司 | Car body side wall |
| CN201882156U (en) * | 2010-11-16 | 2011-06-29 | 浙江吉利汽车研究院有限公司 | A back column flowing water groove structure for automobile body |
| CN202063188U (en) * | 2011-03-22 | 2011-12-07 | 浙江吉利汽车研究院有限公司 | Side-frame outer panel subassembly rear structure |
-
2012
- 2012-11-01 CN CN201210430465.1A patent/CN102963434B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007038843A (en) * | 2005-08-03 | 2007-02-15 | Press Kogyo Co Ltd | Drain structure for cab for construction machine |
| CN201347130Y (en) * | 2008-12-19 | 2009-11-18 | 奇瑞汽车股份有限公司 | Car body side wall |
| CN201882156U (en) * | 2010-11-16 | 2011-06-29 | 浙江吉利汽车研究院有限公司 | A back column flowing water groove structure for automobile body |
| CN202063188U (en) * | 2011-03-22 | 2011-12-07 | 浙江吉利汽车研究院有限公司 | Side-frame outer panel subassembly rear structure |
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| CN102963434A (en) | 2013-03-13 |
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Effective date of registration: 20190409 Address after: 317000 east gate of Taizhou City, Zhejiang Province Co-patentee after: Zhejiang Geely Holding Group Co., Ltd. Patentee after: Zhejiang Geely Automobile Research Institute Co., Ltd. Address before: 311228 No. 206 Farmer's Second House in Linjiang Industrial Park, Xiaoshan District, Hangzhou City, Zhejiang Province Co-patentee before: Zhejiang Geely Automobile Research Institute Co., Ltd. Patentee before: Hangzhou Branch, Zhejiang Geely Automobile Research Institute Co., Ltd. Co-patentee before: Zhejiang Geely Holding Group Co., Ltd. |