CN106114160B - A kind of external board of vehicle door assembly mounting structure - Google Patents

A kind of external board of vehicle door assembly mounting structure Download PDF

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Publication number
CN106114160B
CN106114160B CN201610606923.0A CN201610606923A CN106114160B CN 106114160 B CN106114160 B CN 106114160B CN 201610606923 A CN201610606923 A CN 201610606923A CN 106114160 B CN106114160 B CN 106114160B
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CN
China
Prior art keywords
external
door panel
door
stiffening plate
external door
Prior art date
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Application number
CN201610606923.0A
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Chinese (zh)
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CN106114160A (en
Inventor
王经常
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chery New Energy Automobile Co Ltd
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Chery New Energy Automobile Technology Co Ltd
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Priority to CN201610606923.0A priority Critical patent/CN106114160B/en
Publication of CN106114160A publication Critical patent/CN106114160A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • B60J5/0412Lower door structure
    • B60J5/0415Outer panel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • B60J5/0412Lower door structure
    • B60J5/0416Assembly panels to be installed in doors as a module with components, e.g. lock or window lifter, attached thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • B60J5/042Reinforcement elements
    • B60J5/0455Reinforcement elements integrated in door structure or other door elements, e.g. beam-like shapes stamped in inner door panel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • B60J5/048Doors arranged at the vehicle sides characterised by the material
    • B60J5/0484Doors arranged at the vehicle sides characterised by the material hybrid, i.e. plastic moulded onto metal parts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

A kind of external board of vehicle door assembly mounting structure of the present invention, including external door panel and the external door panel stiffening plate being connect with the external door panel inside, the external door panel stiffening plate is made of PP composite glass fiber material, external door panel is made of PP composite material, the external door panel stiffening plate upper end-face edge is equipped with the edge grab formed to lower flange, the edge grab is connected on car door outside window sill beam when installation, and there are also several arranged for interval respectively door skin assembly to be mounted on to the mounting base on Vehicle door frame and installing door shield in the external door panel stiffening plate.External board of vehicle door assembly mounting structure of the invention, is quickly and expediently installed, and simplifies installation assembly technology, applies on automotive door assembly, greatly reduces assembly quality, realizes lightweight, the course continuation mileage of electric vehicle can be improved.

Description

A kind of external board of vehicle door assembly mounting structure
Technical field
The invention belongs to technical field of new energy, install more specifically to a kind of external board of vehicle door assembly Structure.
Background technique
Electric car has energy-saving and environment-friendly advantage as a kind of new-energy automobile, and electric car increasingly becomes automobile The hot spot of area research.The generally existing problem in electric car field is that accumulator of electric car course continuation mileage is limited at present, this Limit the popularization and application of electric car.
Conventional automobile door outside plate mostly uses steel plate punched to form, and connect with inner plate of car door bound edge, and car door is integrally heavier, at Energy consumption is high for type, higher cost, for low-speed electronic vehicle and is not suitable for, and does not meet the strategic choice for realizing green traffic.
Summary of the invention
Present invention aim to address problem of the existing technology, a kind of lightweight that can meet electric car is provided and is wanted It asks, improves the course continuation mileage of electric car, installation connects simple and convenient, at low cost, the stable external board of vehicle door of structural behaviour Assembly mounting structure.
To achieve the goals above, the technical scheme adopted by the invention is as follows: provided this external board of vehicle door assembly Mounting structure, it is characterised in that: including external door panel and the external door panel stiffening plate being connect with the external door panel inside, the external door panel Stiffening plate is made of PP composite glass fiber material, and external door panel is made of PP composite material, end edge in the external door panel stiffening plate Edge is equipped with the edge grab that is formed to lower flange, and when installation, the edge grab was connected on car door outside window sill beam, it is described outdoors There are also several arranged for interval respectively door skin assembly is mounted on Vehicle door frame and be installed door shield in plate stiffening plate Mounting base.
To keep above-mentioned technical proposal more detailed and specific, the present invention also provides optimization technique sides further below Case, to obtain satisfied practical function:
The external-open handle mounting bracket to support outer handle is equipped in the external door panel.
External-open handle mounting bracket side is bonded on the external door panel inner sidewall by structure glue, and the other side passes through It is bolted to and is set in the external-open handle stiffening plate on Vehicle door frame.
The external-open handle mounting bracket includes rack body and is in the company that triangle is arranged set on the rack body edge Contact pin, is equipped with project-welding nut in the connection sheet, and bolt passes through the bolt being correspondingly arranged in the external-open handle stiffening plate and connects Hole is connect to be connected on the project-welding nut.
Handle via hole of the support socket on outer handle inside structure is additionally provided in the external-open handle mounting bracket, it is described Outer handle of the handle via hole with the outer handle putting hole being set in the external door panel and in the external-open handle stiffening plate is pacified It is corresponding to fill hole.
Bracket positioning pin is equipped on the external door panel inner wall, the external-open handle mounting bracket is equipped with and the bracket Detent fit realizes the location hole of positioning.
The external door panel and external door panel stiffening plate are bonded as one by structure glue.
The external door panel stiffening plate is hollow frame structure, equal in inside edge and the outer ledge of the frame structure Smearing structure glue bonding corresponding with the external door panel.
Design has alignment pin in the external door panel, and designing in the external door panel stiffening plate has and the alignment pin The dowel hole of cooperation.
Compared with prior art, the present invention having the advantage that external board of vehicle door assembly mounting structure of the invention, pacify It filling efficient and convenient, simplifies installation assembly technology, be made using PP compound material, light weight is applied on automotive door assembly, Assembly quality is greatly reduced, lightweight is realized, applies on electric car, the course continuation mileage of electric vehicle can be improved.
Detailed description of the invention
The label in content and figure expressed by the attached drawing to this specification is briefly described below:
Fig. 1 is external board of vehicle door assembly mounting structure schematic diagram;
Fig. 2 is door skin assembly structure schematic diagram;
Fig. 3 is door skin assembly configuration schematic diagram;
Fig. 4 is external-open handle mounting support structure schematic diagram;
Fig. 5 is that external-open handle mounting bracket connects cross-sectional view;
Fig. 6 is A-A cross-sectional view in Fig. 1;
Fig. 7 is outer water bar mounting structure schematic diagram;
Fig. 8 is outer water bar structural schematic diagram;
In the figure, it is marked as
11, car door lower skeleton;12, skeleton before car door;121, backplate mounting bracket;13, car door outside window sill beam;14, external-open Handle reinforcing panel;141, bolt connecting hole;142, outer handle mounting hole;
2, door skin assembly;21, external door panel;211, outer handle putting hole, 212, bracket positioning pin;22, external door panel adds Strong plate;221, edge grab;222, mounting base is buckled;223, screw mounting base;224, bolt mounting base;23, external-open handle is pacified Fill bracket;231, rack body;232, handle via hole;233, connection sheet;234, location hole;
3, outer water bar;31, outer water bar ontology;311, support elastic sheet;32, upper edge;33, water blocking cloak;331, block Pawl tabletting;34, outside plate claw;35, outside plate grab;36, lower limit grab;4, glass for vehicle window;
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of Explanation.
External board of vehicle door assembly mounting structure of the present invention, as described in Figure 1, including external door panel 21 and with the inside of external door panel 21 The external door panel stiffening plate 22 of connection, external door panel stiffening plate 22 are made of PP composite glass fiber material, and external door panel 21 is compound using PP Material is made.22 upper end-face edge of external door panel stiffening plate is equipped with the edge grab 221 that is formed to lower flange, edge grab when installation 221 are connected on car door outside window sill beam 13, and there are also several arranged for interval respectively to by door skin in external door panel stiffening plate 22 Assembly is mounted on Vehicle door frame and the mounting base of installation door shield.
External board of vehicle door assembly structure, as shown in Figure 2,3, door skin assembly 2 include external door panel 21 and and external door panel The external door panel stiffening plate 22 that 21 insides connect, external door panel stiffening plate 22 are made of PP composite glass fiber material, and external door panel 21 uses PP composite material is made, and the external-open handle mounting bracket 23 to support outer handle is equipped in external door panel 21.It is multiple because using Condensation material is made, and external door panel 21 and external door panel stiffening plate 22 can be bonded as one by structure glue, and Joining Technology is simple and fast.
As shown in the figure, external door panel stiffening plate 22 is hollow frame structure, can be with respect to loss of weight.In the inside of frame structure Edge and the equal smearing structure glue of outer ledge are corresponding with external door panel Nian Jie, as shown in Figure 3, are shown in intermediate two annular rings Painting adhesive tape between external door panel 21 and external door panel stiffening plate 22.
Preferably, alignment pin is equipped in external door panel 21, design has in external door panel stiffening plate 22 matches with alignment pin The dowel hole of conjunction, to guarantee the accuracy of the two gluing combination.
As shown in Figure 5, the edge grab 221 formed to lower flange, side are equipped in 22 upper end-face edge of external door panel stiffening plate Edge grab 221 is connected on car door outside window sill beam 13.By in the installation to Vehicle door frame of door skin assembly 2, can first pass through will be upper The correspondence of edge grab 221 at end is articulated on the flange of car door outside window sill beam 13, realizes door skin assembly 2 hanging over car door in advance On skeleton, convenient for next further positioning assembly.
There are also several arranged for interval respectively door skin assembly is mounted on Vehicle door frame in external door panel stiffening plate 22 Upper and installation door shield mounting base in the embodiment that the present invention provides, is set to external door panel stiffening plate 22 as shown in Fig. 2,3 On mounting base include buckle mounting base 222, screw mounting base 223 and bolt mounting base 224.Mounting base 222 is buckled, can be passed through It snaps connection in the block button hole on car door lower skeleton 11, door skin assembly is further connect by realization with Vehicle door frame;Spiral shell Nail mounting base 223 can be passed through the screw hole being set on door shield by screw and be correspondingly connected to screw peace for installing door shield In dress seat 223,;Bolt mounting base 224, which is set to, is located at automobile close to the side of body hinge side, for being bolted vehicle External door panel assembly 2 and Vehicle door frame.Each mounting base location arrangements can change determination according to the actual situation, and installation is avoided to interfere, and rise The mounting base of phase same-action is spaced apart arrangement as far as possible.
Since external door panel 21 is plastic material, for the structural strength for improving outer handle installation place, installing at outer handle The inner sidewall of external door panel 21 connects external-open handle mounting bracket 23, to support external-open handle.External-open handle mounting bracket 23 1 Side is bonded on 21 inner sidewall of external door panel by structure glue, and the other side is bolted to the external-open handle on Vehicle door frame In hand stiffening plate 14, as shown in figure 5, to ensure the reliable and stable connection of outer handle.
As shown in figure 4, external-open handle mounting bracket 23 includes rack body 231 and is set to 231 edge of rack body in three The connection sheet 233 of angle arrangement, is equipped with project-welding nut in connection sheet, when installation, is passed through using bolt and is correspondingly arranged at external-open handle Bolt connecting hole in stiffening plate 14 is connected on project-welding nut, is realized and is reinforced external-open handle mounting bracket 23 and external-open handle Plate 14 connects.
Handle via hole 232 of the support socket on outer handle inside structure is additionally provided in external-open handle mounting bracket 23, Outer handle of the hand via hole 232 with the outer handle putting hole 211 being set in external door panel 21 and in external-open handle stiffening plate 14 is pacified The corresponding arrangement in hole 141 is filled, to install outer handle.It is connected on the inside of outer handle in external-open handle stiffening plate 14, middle transition Place is supported by external-open handle mounting bracket 23, and placement positioning installs branch by external-open handle at external door panel 21 at outer handle Frame 23 is connect to obtain enhancing the purpose of outer handle junction structural strength with external-open handle stiffening plate 14.
Bracket positioning pin 212 is equipped on 21 inner wall of external door panel, external-open handle mounting bracket 23 is equipped with to be positioned with bracket The location hole 234 of positioning is realized in the cooperation of pin 212, and external-open handle mounting bracket 23 is accurately located by connecting in external door panel 21, Ensure installation site precision, assembling deviation is avoided to influence the installation of later period outer handle.
External-open handle stiffening plate 14 and external-open handle mounting bracket 23 are punching press sheet metal component, to guarantee outer handle junction Structural strength.
External door panel 21 and external door panel stiffening plate 22 are combined together by smearing structure glue sticking, external door panel 21 and outer handle Mounting bracket 23 is equally combined together by gluing.Design has edge grab 221 and mounting base knot in external door panel stiffening plate 22 Structure feature.Door skin assembly 2 first passed through when installing water cut edge grab 221 at position and car door outside window sill beam 13 be clamped into Row pre-determined bit, as shown in Figure 6;Then buckle in the buckle mounting base 222 on waling 22 is clapped into pressure and is installed into car door bone Positioning is realized on the car door lower skeleton 11 of frame in corresponding block button hole;Then external-open handle stiffening plate is passed through with three bolts Bolt connecting hole 141 on 14, to realize the connection of connection external-open handle mounting bracket 23 and Vehicle door frame;Reinforce in external door panel Bolt mounting base 224, the through-hole before passing through car door with two bolts on skeleton 12 are equipped with close to door hinge side on plate 22 Door skin assembly 2 is connected with Vehicle door frame side;Finally by installation corresponding on the downside of door shield to being located at waling 22 On screw mounting base 223 in, will be bolted on front side of door shield set on the backplate installation branch before car door on skeleton 12 On frame 121.It realizes the installation of door skin assembly, is as shown in Figure 1 external board of vehicle door assembly mounting structure schematic diagram.
It is equipped with outer water bar 3 in the upper end of external door panel 21, as shown in Figure 6,7, which passes through clamping installation to door On outside plate 21, installation and replacement are efficient and convenient.As shown in figure 8, outer water bar 3 includes outer water bar ontology 31, the outer water bar sheet It is equipped with opening clamping groove below body 31, is connected in external door panel 21 with correspondence.It is equipped in clamping groove lower end and is hooked on 2 side of external door panel The lower limit grab 36 of edge boss lower end.
Preferably, clamping is equipped in clamping groove prevents the spacing block set slipped, and spacing block set includes being set in clamping groove Towards 4 direction of glass for vehicle window outside plate claw 34 outstanding and outside plate grab 35, wherein outside plate claw 34 and 21 side wall of external door panel are dry Contact is related to, outside plate grab 35 is set to 34 lower section of outside plate claw, interferes with the step surface for being located at 21 upper end of external door panel and contact.It is being clamped A side arm opposite with outside plate claw 34 is equipped with multiple convex blocks in slot.
The water blocking cloak 33 stretched out, water blocking cloak are equipped on lateral wall of the outer water bar ontology 31 towards glass for vehicle window 4 33 upward tippings are tiltedly stretched out and are contacted with the interference of glass for vehicle window 4, contact the end face of side with glass for vehicle window 4 on water blocking cloak 33 It is equipped with claw tabletting 331, is equipped in the root that water blocking cloak 33 is connect with outer water bar ontology 31 and weakens slot, so that connection root Width at portion becomes smaller, so that it stress can be changed in 4 lifting process of glass for vehicle window with its elasticity, remains and vehicle window glass Glass fits closely, and has the function that seal water blocking.
Outer 31 surface of water bar ontology uses rubber material, and the support bullet with certain elasticity is equipped in rubber material Piece is replaced with guaranteeing stable clamping installation, and elastically deformable convenient for its installation and removal.
External board of vehicle door assembly structure of the invention, is made, light weight of composite material, is applied total in door skin At greatly reducing assembly quality, realize lightweight, apply on electric car, the course continuation mileage of electric vehicle can be improved;Using Composite glass fiber plastic material can be integrally formed in technique, high-efficient, at low cost, be convenient for fabrication and installation, and pass through external-open handle The design of mounting bracket ensures the structural strength of outer handle installation place.
The present invention is exemplarily described above in conjunction with attached drawing, but the present invention is not limited to aforesaid way, only The improvement for the various unsubstantialities to be carried out using the inventive concept and technical scheme of the present invention directly applies to other occasions , it falls within the scope of protection of the present invention.

Claims (6)

1. a kind of external board of vehicle door assembly mounting structure, it is characterised in that: connect including external door panel and with the external door panel inside The external door panel stiffening plate connect, the external door panel stiffening plate are made of PP composite glass fiber material, and external door panel uses PP composite material Be made, the external door panel stiffening plate upper end-face edge is equipped with the edge grab that is formed to lower flange, when installation the edge grab card It connects on car door outside window sill beam, there are also several arranged for interval respectively to pacify door skin assembly in the external door panel stiffening plate On Vehicle door frame and installation door shield mounting base;The mounting base includes that corresponding clamping is installed to right on car door lower skeleton Buckle mounting base in the block button hole answered and in the external door panel stiffening plate close to the bolt mounting base of door hinge side, also Including for the screw mounting base on the downside of corresponding installation door shield;The external-open to support outer handle is equipped in the external door panel Handle mounting bracket, external-open handle mounting bracket side is bonded on the external door panel inner sidewall by structure glue, another Side is bolted in the external-open handle stiffening plate on Vehicle door frame;The external-open handle mounting bracket includes bracket Ontology and the connection sheet arranged set on the rack body edge in triangle, are equipped with project-welding nut, bolt in the connection sheet It is connected on the project-welding nut across the bolt connecting hole being correspondingly arranged in the external-open handle stiffening plate.
2. door skin assembly mounting structure described in accordance with the claim 1, it is characterised in that: the external-open handle mounting bracket On be additionally provided with handle via hole of the support socket on outer handle inside structure, the handle via hole be set in the external door panel Outer handle putting hole and outer handle mounting hole in the external-open handle stiffening plate are corresponding.
3. according to the described in any item door skin assembly mounting structures of claim 1 to 2, it is characterised in that: it is described outdoors Plate inner wall is equipped with bracket positioning pin, and the external-open handle mounting bracket, which is equipped with, realizes positioning with the bracket detent fit Location hole.
4. door skin assembly mounting structure described in accordance with the claim 3, it is characterised in that: the external door panel and external door panel add Strong plate is bonded as one by structure glue.
5. door skin assembly mounting structure according to claim 4, it is characterised in that: during the external door panel stiffening plate is Empty frame structure, it is corresponding viscous with the external door panel with the equal smearing structure glue of outer ledge in the inside edge of the frame structure It connects.
6. door skin assembly mounting structure according to claim 5, it is characterised in that: designing in the external door panel has Alignment pin, design has the dowel hole with alignment pin cooperation in the external door panel stiffening plate.
CN201610606923.0A 2016-07-29 2016-07-29 A kind of external board of vehicle door assembly mounting structure Active CN106114160B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610606923.0A CN106114160B (en) 2016-07-29 2016-07-29 A kind of external board of vehicle door assembly mounting structure

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Application Number Priority Date Filing Date Title
CN201610606923.0A CN106114160B (en) 2016-07-29 2016-07-29 A kind of external board of vehicle door assembly mounting structure

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CN106114160B true CN106114160B (en) 2019-04-16

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111204287A (en) * 2020-03-16 2020-05-29 奇瑞商用车(安徽)有限公司 A outside rear-view mirror mounting structure for vehicle
CN112896003B (en) * 2020-10-29 2023-01-06 重庆长安汽车股份有限公司 Vertical handrail mounting structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034173A (en) * 1990-04-26 1991-07-23 General Motors Corporation Method of manufacturing a plastic motor vehicle door
CN202810355U (en) * 2012-08-21 2013-03-20 北京汽车股份有限公司 Automobile door exterior handle and automobile with the same
FR3006288A1 (en) * 2013-06-04 2014-12-05 Renault Sas BODY STRUCTURE OF A MOTOR VEHICLE WITH INTERCHANGEABLE SIDE DOOR PANEL.
CN204821069U (en) * 2015-07-29 2015-12-02 安徽江淮汽车股份有限公司 Integral door and car
CN105437928A (en) * 2014-09-24 2016-03-30 马格纳斯泰尔汽车技术两合公司 Vehicle door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034173A (en) * 1990-04-26 1991-07-23 General Motors Corporation Method of manufacturing a plastic motor vehicle door
CN202810355U (en) * 2012-08-21 2013-03-20 北京汽车股份有限公司 Automobile door exterior handle and automobile with the same
FR3006288A1 (en) * 2013-06-04 2014-12-05 Renault Sas BODY STRUCTURE OF A MOTOR VEHICLE WITH INTERCHANGEABLE SIDE DOOR PANEL.
CN105437928A (en) * 2014-09-24 2016-03-30 马格纳斯泰尔汽车技术两合公司 Vehicle door
CN204821069U (en) * 2015-07-29 2015-12-02 安徽江淮汽车股份有限公司 Integral door and car

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Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu

Patentee after: Chery New Energy Automobile Co.,Ltd.

Address before: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu

Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd.