WO2018161694A1 - Luggage compartment frame and vehicle having same - Google Patents
Luggage compartment frame and vehicle having same Download PDFInfo
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- WO2018161694A1 WO2018161694A1 PCT/CN2017/119045 CN2017119045W WO2018161694A1 WO 2018161694 A1 WO2018161694 A1 WO 2018161694A1 CN 2017119045 W CN2017119045 W CN 2017119045W WO 2018161694 A1 WO2018161694 A1 WO 2018161694A1
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- luggage compartment
- frame
- connecting member
- assembly
- damper mounting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
Definitions
- the present invention relates to the field of vehicle technology, and in particular to a luggage compartment frame and a vehicle having the same.
- the luggage compartment frame is a stamped and formed sheet metal part, which is not only inconvenient to process, has high development cost, and has high quality, which increases fuel consumption and causes a lower cruising range of the whole vehicle.
- the present invention aims to solve at least one of the technical problems in the related art to some extent.
- the present invention proposes a luggage compartment frame that is lightweight, easy to process, and that contributes to improving the rigidity of the vehicle.
- the invention also proposes a vehicle having the luggage compartment frame.
- a luggage compartment frame includes: a luggage compartment upper frame having a left pillar assembly and a right pillar assembly; and a luggage compartment lower frame, the left pillar assembly and the luggage compartment lower frame a left side connection, the right pillar assembly being coupled to a right side of the luggage compartment lower frame, the luggage compartment lower frame and the luggage compartment upper frame collectively defining an accommodation space, the luggage compartment upper frame and the luggage
- a shock absorber mounting portion is provided on one of the lower frame.
- the luggage compartment frame according to the embodiment of the present invention is not only lightweight, but also easy to process, and is advantageous for improving the rigidity of the entire vehicle.
- the luggage compartment upper frame and the luggage compartment lower frame are each connected by a plurality of aluminum alloy profile members.
- the aluminum alloy profiles are joined by welding or riveting.
- the aluminum alloy profile member has a cross section of any one of a circular shape, a polygonal shape, a T shape, and an I-shape.
- the left column assembly and the right column assembly are connected by a transverse connector, one end of the lateral connector is connected to a front portion of the left column assembly, and the other end of the lateral connector is The front of the right column assembly is connected.
- the luggage compartment upper frame has a damper mounting portion, and the number of the damper mounting portions is two, wherein one damper mounting portion is coupled to the left pillar assembly and the horizontal direction On the connector, another damper mounting portion is coupled to the right post assembly and the lateral connector.
- the damper mounting portion includes: a curved plate, one end of the curved plate is connected to the lateral connecting member, and the other end of the curved plate is connected with a corresponding column assembly, the arc
- the profile plate, the transverse connector and the corresponding post assembly collectively define a closed annular structure; and a damper mounting plate located below the closed annular structure and coupled to the closed annular structure.
- the left pillar assembly and the right pillar assembly each include: a first connector having an upwardly extending section and a forwardly extending section, an upper end of the upwardly extending section and the upward direction a rear end connection of the front extension, a lower end of the upward extension is connected to the luggage compartment lower frame; a second connector, the second connector is located below the first connector, the second connector a rear end connected to the lower portion of the upwardly extending section; and a third connecting member, the upper end of the third connecting member is vertically connected to the forward extending portion, and the lower end of the third connecting member is vertically connected On the second connector.
- the luggage compartment lower frame includes a plurality of cross beams sequentially arranged in the front-rear direction, each of the cross beams extending in a left-right direction, and the adjacent two cross beams are connected by at least one longitudinal beam.
- a vehicle according to an embodiment of the second aspect of the present invention includes the luggage compartment frame.
- FIG. 1 is a schematic illustration of a luggage compartment frame in accordance with an embodiment of the present invention.
- FIG. 2 is a schematic illustration of a luggage compartment upper frame of a luggage compartment frame in accordance with an embodiment of the present invention.
- FIG. 3 is a schematic illustration of a luggage compartment lower frame of a luggage compartment frame in accordance with an embodiment of the present invention.
- a luggage compartment frame and a vehicle 100 having the same according to an embodiment of the present invention will be described in detail below with reference to FIGS. 1 through 3.
- a luggage compartment frame 100 includes a luggage compartment upper frame 10 (see FIG. 2) and a luggage compartment lower frame 20 (see FIG. 3).
- the luggage compartment upper frame 10 has a left upright column assembly 11a and a right upright column assembly 11b, the left upright column assembly 11a is connected to the left side of the luggage compartment lower frame 20, and the right upright column assembly 11b is connected to the right side of the luggage compartment lower frame 20, the luggage compartment lower frame 20 together with the luggage compartment upper frame 10 defines an accommodation space c having a shock absorber mounting portion 13 on one of the luggage compartment upper frame 10 and the luggage compartment lower frame 20.
- the luggage compartment frame 100 of the embodiment of the present invention by providing the luggage compartment frame 100 as a frame structure, it is not only lightweight, but also easy to process, and is advantageous for improving the rigidity of the entire vehicle.
- the left pillar assembly 11a and the right pillar assembly 11b are connected by a transverse connector 12, one end of which is connected to the front of the left pillar assembly 11a, and the other end of the transverse connector 12 is right and right.
- the front portion of the column assembly 11b is connected.
- the left pillar assembly 11a and the right pillar assembly 11b are symmetrically distributed in the left-right direction.
- the luggage compartment upper frame 10 has a damper mounting portion 13, and the number of the damper mounting portions 13 is two, and one damper mounting portion 13 is connected to the left column. On the assembly 11a and the lateral connector 12, another damper mounting portion 13 is coupled to the right column assembly 11b and the lateral connector 12.
- the damper mounting portion 13 includes: a curved plate 131 and a damper mounting plate 132.
- One end of the curved plate 131 is connected to the transverse connecting member 12, and the other end of the curved plate 131 is connected with the corresponding column assembly, and the arc
- the plate 131, the transverse connectors 12, and the corresponding column assemblies collectively define a closed annular structure 133 that is positioned below the closed annular structure 133 and that is coupled to the closed annular structure 133.
- the left pillar assembly 11a and the right pillar assembly 11b each include a first connector 111, a second connector 112, and a third connector 113.
- the first connecting member 111 has an upwardly extending section 1111 and a forwardly extending section 1112, and an upper end of the upwardly extending section 1111 is coupled to a rear end of the forwardly extending section 1112, and a lower end of the upwardly extending section 1111 and the luggage compartment lower frame 20
- the second connecting member 112 is located below the first connecting member 111, the rear end of the second connecting member 112 is connected to the lower portion of the upward extending portion 1111, and the upper end of the third connecting member 113 is vertically connected to the forward extending portion 1112.
- the lower end of the three connectors 113 is vertically connected to the second connector 112.
- the luggage compartment lower frame 20 includes a plurality of beams that are sequentially distributed in a rear front direction, each of the beams extending in a left-right direction, and adjacent two beams are connected by at least one longitudinal beam.
- the luggage compartment lower frame 20 includes a rear cross member 21, a middle cross member 22, and a front cross member 23, and the rear cross member 21 and the middle cross member 22 are connected by two rear longitudinal members 24, the middle cross member 22 and the front cross member. 23 is connected by two front longitudinal members 25.
- the luggage compartment upper frame 10 and the luggage compartment lower frame 20 are each connected by a plurality of aluminum alloy profile members, and the aluminum alloy profile members are connected by welding or riveting.
- the respective connecting members constituting the luggage compartment upper frame 10 can be aluminum alloy profiles.
- the various beams and longitudinal beams (such as the rear cross member 21, the middle cross member 22, the front cross member 23, the rear longitudinal member 24, and the front longitudinal member 25) constituting the lower frame of the luggage compartment can be It is an aluminum alloy profile, and each piece is connected by welding or riveting.
- the cross section of the aluminum alloy profile member is any one of a circular shape, a polygonal shape, a T shape, and an I-shape.
- the curved plate 131 has a circular cross section
- the transverse connecting member 12 has a square cross section.
- the rear cross member 21 and the rear side member 24 have a square cross section.
- a vehicle according to an embodiment of the second aspect of the present invention includes the luggage compartment frame 100 of the above embodiment.
- the structure of the luggage compartment is modularized, the development cost is reduced, the development cycle is shortened, the weight of the whole vehicle is reduced, and the overall rigidity and collision performance of the vehicle body can be improved.
- first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
- features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
- the meaning of "a plurality” is two or more unless specifically and specifically defined.
- the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
- installation can be understood on a case-by-case basis.
- the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
- the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or obliquely above the second feature, or merely that the first feature level is higher than the second feature.
- the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
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Abstract
A luggage compartment frame (100) comprises: an upper luggage compartment frame (10) and a lower luggage compartment frame (20). The upper luggage compartment frame (10) has a left column assembly (11a) and a right column assembly (11b); the left column assembly (11a) is connected to the left side of the lower luggage compartment frame (20), and the right column assembly (11b) is connected to the right side of the lower luggage compartment frame (20); the lower luggage compartment frame (20) and the upper luggage compartment frame (10) together define an accommodating space (c); one of the upper luggage compartment frame (10) and the lower luggage compartment frame (20) is provided with a damper mounting portion (13). The luggage compartment frame features light weight and ease of machining, and facilitates improving the rigidity of the complete vehicle.
Description
相关申请的交叉引用Cross-reference to related applications
本申请要求北京新能源汽车股份有限公司于2017年3月7日提交的、实用新型名称为“行李舱框架以及具有它的车辆”的、中国专利申请号“201720219750.7”的优先权。This application claims the priority of the Chinese patent application No. "201720219750.7", which is filed on March 7, 2017 by the Beijing New Energy Automobile Co., Ltd., and the utility model name is "the luggage compartment frame and the vehicle having it".
本发明涉及车辆技术领域，具体而言，涉及一种行李舱框架以及具有它的车辆。The present invention relates to the field of vehicle technology, and in particular to a luggage compartment frame and a vehicle having the same.
相关技术中，行李舱框架为冲压成型的钣金件，不仅不便于加工、开发成本高，而且质量较大，增加了耗油量，造成整车续航里程较低。In the related art, the luggage compartment frame is a stamped and formed sheet metal part, which is not only inconvenient to process, has high development cost, and has high quality, which increases fuel consumption and causes a lower cruising range of the whole vehicle.
发明内容Summary of the invention
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明提出一种重量轻、便于加工、有利于提高整车刚度的行李舱框架。The present invention aims to solve at least one of the technical problems in the related art to some extent. To this end, the present invention proposes a luggage compartment frame that is lightweight, easy to process, and that contributes to improving the rigidity of the vehicle.
本发明还提出了一种具有该行李舱框架的车辆。The invention also proposes a vehicle having the luggage compartment frame.
根据本发明实施例的行李舱框架包括：行李舱上框架，所述行李舱上框架具有左立柱组件和右立柱组件；以及行李舱下框架，所述左立柱组件与所述行李舱下框架的左侧连接，所述右立柱组件与所述行李舱下框架的右侧连接，所述行李舱下框架与所述行李舱上框架共同限定出容纳空间，所述行李舱上框架和所述行李舱下框架中的一个上具有减震器安装部。A luggage compartment frame according to an embodiment of the present invention includes: a luggage compartment upper frame having a left pillar assembly and a right pillar assembly; and a luggage compartment lower frame, the left pillar assembly and the luggage compartment lower frame a left side connection, the right pillar assembly being coupled to a right side of the luggage compartment lower frame, the luggage compartment lower frame and the luggage compartment upper frame collectively defining an accommodation space, the luggage compartment upper frame and the luggage A shock absorber mounting portion is provided on one of the lower frame.
根据本发明实施例的行李舱框架，不仅重量轻、便于加工，而且有利于提高整车刚度。The luggage compartment frame according to the embodiment of the present invention is not only lightweight, but also easy to process, and is advantageous for improving the rigidity of the entire vehicle.
可选地，所述行李舱上框架、所述行李舱下框架均由多个铝合金型材件连接而成。Optionally, the luggage compartment upper frame and the luggage compartment lower frame are each connected by a plurality of aluminum alloy profile members.
可选地，所述铝合金型材件之间通过焊接或铆接连接。Optionally, the aluminum alloy profiles are joined by welding or riveting.
可选地，所述铝合金型材件的横截面为圆形、多边形、T形、工字形中的任一种。Optionally, the aluminum alloy profile member has a cross section of any one of a circular shape, a polygonal shape, a T shape, and an I-shape.
可选地，所述左立柱组件和所述右立柱组件通过横向连接件连接，所述横向连接件的一端与所述左立柱组件的前部连接，所述横向连接件的另一端与所述右立柱组件的前部连接。Optionally, the left column assembly and the right column assembly are connected by a transverse connector, one end of the lateral connector is connected to a front portion of the left column assembly, and the other end of the lateral connector is The front of the right column assembly is connected.
可选地，所述行李舱上框架上具有减震器安装部，所述减震器安装部的个数为2个，其中一个减震器安装部连接在所述左立柱组件和所述横向连接件上，另一个减震器安装部连接在所述右立柱组件和所述横向连接件上。Optionally, the luggage compartment upper frame has a damper mounting portion, and the number of the damper mounting portions is two, wherein one damper mounting portion is coupled to the left pillar assembly and the horizontal direction On the connector, another damper mounting portion is coupled to the right post assembly and the lateral connector.
可选地，所述减震器安装部包括：弧形板，所述弧形板的一端与所述横向连接件连接， 所述弧形板的另一端与对应的立柱组件连接，所述弧形板、所述横向连接件以及对应的立柱组件共同限定出封闭环形结构；以及减震器安装板，所述减震器安装板位于所述封闭环形结构下方且与所述封闭环形结构相连。Optionally, the damper mounting portion includes: a curved plate, one end of the curved plate is connected to the lateral connecting member, and the other end of the curved plate is connected with a corresponding column assembly, the arc The profile plate, the transverse connector and the corresponding post assembly collectively define a closed annular structure; and a damper mounting plate located below the closed annular structure and coupled to the closed annular structure.
可选地，所述左立柱组件和所述右立柱组件均包括：第一连接件，所述第一连接件具有向上延伸段和向前延伸段，所述向上延伸段的上端与所述向前延伸段的后端连接，所述向上延伸段的下端与所述行李舱下框架连接；第二连接件，所述第二连接件位于所述第一连接件下方，所述第二连接件的后端与所述向上延伸段的下部连接；以及第三连接件，所述第三连接件的上端垂直连接在所述向前延伸段上，所述第三连接件的下端垂直连接在所述第二连接件上。Optionally, the left pillar assembly and the right pillar assembly each include: a first connector having an upwardly extending section and a forwardly extending section, an upper end of the upwardly extending section and the upward direction a rear end connection of the front extension, a lower end of the upward extension is connected to the luggage compartment lower frame; a second connector, the second connector is located below the first connector, the second connector a rear end connected to the lower portion of the upwardly extending section; and a third connecting member, the upper end of the third connecting member is vertically connected to the forward extending portion, and the lower end of the third connecting member is vertically connected On the second connector.
可选地，所述行李舱下框架包括多个沿前后方向依次分布的横梁，每个所述横梁沿左右方向延伸，相邻两个横梁之间通过至少一个纵梁连接。Optionally, the luggage compartment lower frame includes a plurality of cross beams sequentially arranged in the front-rear direction, each of the cross beams extending in a left-right direction, and the adjacent two cross beams are connected by at least one longitudinal beam.
根据本发明第二方面实施例的车辆包括所述的行李舱框架。A vehicle according to an embodiment of the second aspect of the present invention includes the luggage compartment frame.
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。The additional aspects and advantages of the invention will be set forth in part in the description which follows.
图1是根据本发明实施例的行李舱框架的示意图。1 is a schematic illustration of a luggage compartment frame in accordance with an embodiment of the present invention.
图2是根据本发明实施例的行李舱框架的行李舱上框架的示意图。2 is a schematic illustration of a luggage compartment upper frame of a luggage compartment frame in accordance with an embodiment of the present invention.
图3是根据本发明实施例的行李舱框架的行李舱下框架的示意图。3 is a schematic illustration of a luggage compartment lower frame of a luggage compartment frame in accordance with an embodiment of the present invention.
附图标记：Reference mark:
行李舱框架100， Luggage compartment frame 100,
行李舱上框架10，左立柱组件11a，右立柱组件11b，第一连接件111，向上延伸段1111，向前延伸段1112，第二连接件112，第三连接件113，横向连接件12，减震器安装部13，弧形板131，减震器安装板132，封闭环形结构133，The luggage compartment upper frame 10, the left upright column assembly 11a, the right upright column assembly 11b, the first connecting piece 111, the upwardly extending section 1111, the forwardly extending section 1112, the second connecting piece 112, the third connecting piece 113, the transverse connecting piece 12, a damper mounting portion 13, a curved plate 131, a damper mounting plate 132, a closed annular structure 133,
行李舱下框架20，后横梁21，中横梁22，前横梁23，后纵梁24，前纵梁25，Luggage compartment lower frame 20, rear cross member 21, middle cross member 22, front cross member 23, rear longitudinal member 24, front longitudinal member 25,
容纳空间c。Accommodate space c.
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.
下面参照图1至图3详细描述根据本发明实施例的行李舱框架以及具有它的车辆100。A luggage compartment frame and a vehicle 100 having the same according to an embodiment of the present invention will be described in detail below with reference to FIGS. 1 through 3.
如图1所示，根据本发明实施例的行李舱框架100包括：行李舱上框架10(参见图2)以及行李舱下框架20(参见图3)。As shown in FIG. 1, a luggage compartment frame 100 according to an embodiment of the present invention includes a luggage compartment upper frame 10 (see FIG. 2) and a luggage compartment lower frame 20 (see FIG. 3).
行李舱上框架10具有左立柱组件11a和右立柱组件11b，左立柱组件11a与行李舱下框架20的左侧连接，右立柱组件11b与行李舱下框架20的右侧连接，行李舱下框架20与行李舱上框架10共同限定出容纳空间c，行李舱上框架10和行李舱下框架20中的一个上具有减震器安装部13。The luggage compartment upper frame 10 has a left upright column assembly 11a and a right upright column assembly 11b, the left upright column assembly 11a is connected to the left side of the luggage compartment lower frame 20, and the right upright column assembly 11b is connected to the right side of the luggage compartment lower frame 20, the luggage compartment lower frame 20 together with the luggage compartment upper frame 10 defines an accommodation space c having a shock absorber mounting portion 13 on one of the luggage compartment upper frame 10 and the luggage compartment lower frame 20.
根据本发明实施例的行李舱框架100，通过将行李舱框架100设置成框架结构，不仅重量轻、便于加工，而且有利于提高整车刚度。According to the luggage compartment frame 100 of the embodiment of the present invention, by providing the luggage compartment frame 100 as a frame structure, it is not only lightweight, but also easy to process, and is advantageous for improving the rigidity of the entire vehicle.
进一步地，如图2所示，左立柱组件11a和右立柱组件11b通过横向连接件12连接，横向连接件12的一端与左立柱组件11a的前部连接，横向连接件12的另一端与右立柱组件11b的前部连接。具体地，参照图2所示，左立柱组件11a和右立柱组件11b在左右方向上对称分布。Further, as shown in FIG. 2, the left pillar assembly 11a and the right pillar assembly 11b are connected by a transverse connector 12, one end of which is connected to the front of the left pillar assembly 11a, and the other end of the transverse connector 12 is right and right. The front portion of the column assembly 11b is connected. Specifically, referring to FIG. 2, the left pillar assembly 11a and the right pillar assembly 11b are symmetrically distributed in the left-right direction.
在图2所示的具体实施例中，行李舱上框架10上具有减震器安装部13，减震器安装部13的个数为2个，其中一个减震器安装部13连接在左立柱组件11a和横向连接件12上，另一个减震器安装部13连接在右立柱组件11b和横向连接件12上。In the embodiment shown in FIG. 2, the luggage compartment upper frame 10 has a damper mounting portion 13, and the number of the damper mounting portions 13 is two, and one damper mounting portion 13 is connected to the left column. On the assembly 11a and the lateral connector 12, another damper mounting portion 13 is coupled to the right column assembly 11b and the lateral connector 12.
其中，减震器安装部13包括：弧形板131以及减震器安装板132，弧形板131的一端与横向连接件12连接，弧形板131的另一端与对应的立柱组件连接，弧形板131、横向连接件12以及对应的立柱组件共同限定出封闭环形结构133，减震器安装板132位于封闭环形结构133下方且与封闭环形结构133相连。由此，行李舱上框架10的结构更紧凑、布置更合理。The damper mounting portion 13 includes: a curved plate 131 and a damper mounting plate 132. One end of the curved plate 131 is connected to the transverse connecting member 12, and the other end of the curved plate 131 is connected with the corresponding column assembly, and the arc The plate 131, the transverse connectors 12, and the corresponding column assemblies collectively define a closed annular structure 133 that is positioned below the closed annular structure 133 and that is coupled to the closed annular structure 133. Thereby, the structure of the luggage compartment upper frame 10 is more compact and more rationally arranged.
在一些实施例中，左立柱组件11a和右立柱组件11b均包括：第一连接件111、第二连接件112以及第三连接件113。In some embodiments, the left pillar assembly 11a and the right pillar assembly 11b each include a first connector 111, a second connector 112, and a third connector 113.
具体而言，第一连接件111具有向上延伸段1111和向前延伸段1112，向上延伸段1111的上端与向前延伸段1112的后端连接，向上延伸段1111的下端与行李舱下框架20连接，第二连接件112位于第一连接件111下方，第二连接件112的后端与向上延伸段1111的下部连接，第三连接件113的上端垂直连接在向前延伸段1112上，第三连接件113的下端垂直连接在第二连接件112上。由此，左立柱组件11a和右立柱组件11b的结构更紧凑、刚度更好。Specifically, the first connecting member 111 has an upwardly extending section 1111 and a forwardly extending section 1112, and an upper end of the upwardly extending section 1111 is coupled to a rear end of the forwardly extending section 1112, and a lower end of the upwardly extending section 1111 and the luggage compartment lower frame 20 Connecting, the second connecting member 112 is located below the first connecting member 111, the rear end of the second connecting member 112 is connected to the lower portion of the upward extending portion 1111, and the upper end of the third connecting member 113 is vertically connected to the forward extending portion 1112. The lower end of the three connectors 113 is vertically connected to the second connector 112. Thereby, the structures of the left column assembly 11a and the right column assembly 11b are more compact and more rigid.
在一些实施例中，行李舱下框架20包括多个沿后前方向依次分布的横梁，每个横梁沿左右方向延伸，相邻两个横梁之间通过至少一个纵梁连接。In some embodiments, the luggage compartment lower frame 20 includes a plurality of beams that are sequentially distributed in a rear front direction, each of the beams extending in a left-right direction, and adjacent two beams are connected by at least one longitudinal beam.
如图3所示，行李舱下框架20包括后横梁21、中横梁22、前横梁23，后横梁21与中横梁22之间通过两个后纵梁24连接，所述中横梁22与前横梁23之间通过两个前纵梁25 连接。As shown in FIG. 3, the luggage compartment lower frame 20 includes a rear cross member 21, a middle cross member 22, and a front cross member 23, and the rear cross member 21 and the middle cross member 22 are connected by two rear longitudinal members 24, the middle cross member 22 and the front cross member. 23 is connected by two front longitudinal members 25.
在上述实施例中，行李舱上框架10、行李舱下框架20均由多个铝合金型材件连接而成，铝合金型材件之间通过焊接或铆接连接。In the above embodiment, the luggage compartment upper frame 10 and the luggage compartment lower frame 20 are each connected by a plurality of aluminum alloy profile members, and the aluminum alloy profile members are connected by welding or riveting.
也就是说，组成行李舱上框架10的各个连接件(如第一连接件111、第二连接件112、第三连接件113、横向连接件12、弧形板131、减震器安装板132等)均可以是铝合金型材，同理，组成行李舱下框架20的各个横梁、纵梁(如后横梁21、中横梁22、前横梁23、后纵梁24、前纵梁25)均可以是铝合金型材，各个件之间通过焊接方式或铆接方式连接在一起。That is, the respective connecting members constituting the luggage compartment upper frame 10 (such as the first connecting member 111, the second connecting member 112, the third connecting member 113, the lateral connecting member 12, the curved plate 131, and the damper mounting plate 132) All of them can be aluminum alloy profiles. Similarly, the various beams and longitudinal beams (such as the rear cross member 21, the middle cross member 22, the front cross member 23, the rear longitudinal member 24, and the front longitudinal member 25) constituting the lower frame of the luggage compartment can be It is an aluminum alloy profile, and each piece is connected by welding or riveting.
可以理解，铝合金型材件的横截面为圆形、多边形、T形、工字形中的任一种。参照图2所示，弧形板131的横截面为圆形，横向连接件12的横截面为方形。参照图3所示，后横梁21、后纵梁24的横截面为方形。It can be understood that the cross section of the aluminum alloy profile member is any one of a circular shape, a polygonal shape, a T shape, and an I-shape. Referring to FIG. 2, the curved plate 131 has a circular cross section, and the transverse connecting member 12 has a square cross section. Referring to Fig. 3, the rear cross member 21 and the rear side member 24 have a square cross section.
根据本发明第二方面实施例的车辆包括：上述实施例的行李舱框架100。由此，使行李舱的结构模块化，降低了开发成本，缩短开发周期，减轻整车重量的同时还能提高车身整体的刚度及碰撞性能。A vehicle according to an embodiment of the second aspect of the present invention includes the luggage compartment frame 100 of the above embodiment. Thereby, the structure of the luggage compartment is modularized, the development cost is reduced, the development cycle is shortened, the weight of the whole vehicle is reduced, and the overall rigidity and collision performance of the vehicle body can be improved.
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " After, "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship of the "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplified description, and does not indicate or imply the indicated device or component. It must be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is two or more unless specifically and specifically defined.
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the present invention, the terms "installation", "connected", "connected", "fixed" and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上 方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。In the present invention, the first feature "on" or "under" the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact. Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely that the first feature level is higher than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。In the description of the present specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means a specific feature described in connection with the embodiment or example. A structure, material or feature is included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms is not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, various embodiments or examples described in the specification, as well as features of various embodiments or examples, may be combined and combined.
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。Although the embodiments of the present invention have been shown and described, it is understood that the above-described embodiments are illustrative and are not to be construed as limiting the scope of the invention. The embodiments are subject to variations, modifications, substitutions and variations.
Claims (10)
- 一种行李舱框架，其特征在于，包括：A luggage compartment frame, comprising:行李舱上框架，所述行李舱上框架具有左立柱组件和右立柱组件；以及a luggage compartment upper frame having a left column assembly and a right column assembly;行李舱下框架，所述左立柱组件与所述行李舱下框架的左侧连接，所述右立柱组件与所述行李舱下框架的右侧连接，所述行李舱下框架与所述行李舱上框架共同限定出容纳空间，所述行李舱上框架和所述行李舱下框架中的一个上具有减震器安装部。a luggage compartment lower frame, the left upright assembly being coupled to a left side of the luggage compartment lower frame, the right upright assembly being coupled to a right side of the luggage compartment lower frame, the luggage compartment lower frame and the luggage compartment The upper frame collectively defines an accommodation space having a damper mounting portion on one of the luggage compartment upper frame and the luggage compartment lower frame.
- 根据权利要求1所述的行李舱框架，其特征在于，所述行李舱上框架、所述行李舱下框架均由多个铝合金型材件连接而成。The luggage compartment frame according to claim 1, wherein said luggage compartment upper frame and said luggage compartment lower frame are each joined by a plurality of aluminum alloy profile members.
- 根据权利要求2所述的行李舱框架，其特征在于，所述铝合金型材件之间通过焊接或铆接连接。A luggage compartment frame according to claim 2, wherein said aluminum alloy profile members are joined by welding or riveting.
- 根据权利要求2所述的行李舱框架，其特征在于，所述铝合金型材件的横截面为圆形、多边形、T形、工字形中的任一种。The luggage compartment frame according to claim 2, wherein the aluminum alloy profile member has a cross section of any one of a circular shape, a polygonal shape, a T shape, and an I-shape.
- 根据权利要求1-4中任一项所述的行李舱框架，其特征在于，所述左立柱组件和所述右立柱组件通过横向连接件连接，所述横向连接件的一端与所述左立柱组件的前部连接，所述横向连接件的另一端与所述右立柱组件的前部连接。The luggage compartment frame according to any one of claims 1 to 4, wherein the left pillar assembly and the right pillar assembly are connected by a transverse joint, one end of the transverse joint and the left pillar A front portion of the assembly is coupled, and the other end of the transverse connector is coupled to the front of the right post assembly.
- 根据权利要求5所述的行李舱框架，其特征在于，所述行李舱上框架上具有减震器安装部，所述减震器安装部的个数为2个，其中一个减震器安装部连接在所述左立柱组件和所述横向连接件上，另一个减震器安装部连接在所述右立柱组件和所述横向连接件上。The luggage compartment frame according to claim 5, wherein the luggage compartment upper frame has a damper mounting portion, and the number of the damper mounting portions is two, wherein one damper mounting portion Attached to the left column assembly and the lateral connector, another damper mounting portion is coupled to the right column assembly and the lateral connector.
- 根据权利要求6所述的行李舱框架，其特征在于，所述减震器安装部包括：The luggage compartment frame of claim 6 wherein said shock absorber mounting portion comprises:弧形板，所述弧形板的一端与所述横向连接件连接，所述弧形板的另一端与对应的立柱组件连接，所述弧形板、所述横向连接件以及对应的立柱组件共同限定出封闭环形结构；以及a curved plate, one end of the curved plate is connected to the transverse connecting member, and the other end of the curved plate is connected with a corresponding column assembly, the curved plate, the transverse connecting member and the corresponding column assembly Co-defining a closed annular structure;减震器安装板，所述减震器安装板位于所述封闭环形结构下方且与所述封闭环形结构相连。A damper mounting plate, the damper mounting plate being located below the closed annular structure and coupled to the closed annular structure.
- 根据权利要求6所述的行李舱框架，其特征在于，所述左立柱组件和所述右立柱组件均包括：The luggage compartment frame of claim 6 wherein said left upright assembly and said right upright assembly each comprise:第一连接件，所述第一连接件具有向上延伸段和向前延伸段，所述向上延伸段的上端与所述向前延伸段的后端连接，所述向上延伸段的下端与所述行李舱下框架连接；a first connecting member having an upwardly extending section and a forwardly extending section, an upper end of the upwardly extending section being coupled to a rear end of the forwardly extending section, a lower end of the upwardly extending section and the Luggage compartment lower frame connection;第二连接件，所述第二连接件位于所述第一连接件下方，所述第二连接件的后端与所述向上延伸段的下部连接；以及a second connecting member, the second connecting member is located below the first connecting member, and a rear end of the second connecting member is connected to a lower portion of the upward extending portion;第三连接件，所述第三连接件的上端垂直连接在所述向前延伸段上，所述第三连接件 的下端垂直连接在所述第二连接件上。And a third connecting member, an upper end of the third connecting member is vertically connected to the forward extending portion, and a lower end of the third connecting member is vertically connected to the second connecting member.
- 根据权利要求6所述的行李舱框架，其特征在于，所述行李舱下框架包括多个沿前后方向依次分布的横梁，每个所述横梁沿左右方向延伸，相邻两个横梁之间通过至少一个纵梁连接。The luggage compartment frame according to claim 6, wherein said luggage compartment lower frame comprises a plurality of cross beams sequentially arranged in the front-rear direction, each of said cross beams extending in a left-right direction and passing between adjacent two beams At least one stringer is connected.
- 一种车辆，其特征在于，包括如权利要求1-9中任一项所述的行李舱框架。A vehicle characterized by comprising a luggage compartment frame according to any one of claims 1-9.
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| CN201720219750.7U CN206579710U (en) | 2017-03-07 | 2017-03-07 | Luggage compartment framework and the vehicle with it |
| CN201720219750.7 | 2017-03-07 |
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| WO2018161694A1 true WO2018161694A1 (en) | 2018-09-13 |
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