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WO2018161700A1 - Ensemble de montage de toit pour automobile électrique - Google Patents

Ensemble de montage de toit pour automobile électrique Download PDF

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Publication number
WO2018161700A1
WO2018161700A1 PCT/CN2017/119068 CN2017119068W WO2018161700A1 WO 2018161700 A1 WO2018161700 A1 WO 2018161700A1 CN 2017119068 W CN2017119068 W CN 2017119068W WO 2018161700 A1 WO2018161700 A1 WO 2018161700A1
Authority
WO
WIPO (PCT)
Prior art keywords
top cover
cockpit
mounting
mounting hole
assembly
Prior art date
Application number
PCT/CN2017/119068
Other languages
English (en)
Chinese (zh)
Inventor
孙彦明
段兴中
Original Assignee
北京新能源汽车股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京新能源汽车股份有限公司 filed Critical 北京新能源汽车股份有限公司
Publication of WO2018161700A1 publication Critical patent/WO2018161700A1/fr

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Classifications

    • 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
    • B62D25/06—Fixed roofs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/06—Connections between superstructure or understructure sub-units readily releasable

Definitions

  • the present invention relates to the field of automotive technology, and in particular, to a top cover mounting assembly for an electric vehicle.
  • the vehicle weight of the electric vehicle has a great influence on the cruising range
  • the conventional vehicle body is usually a metal material
  • the weight of the vehicle body accounts for a large proportion of the weight of the whole vehicle. Therefore, it is particularly important to realize the lightweight of the vehicle body under the premise of ensuring the most basic load-bearing performance and impact resistance of the vehicle body.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a top cover mounting assembly for an electric vehicle that is lightweight, tightly coupled, and easy to disassemble.
  • a top cover mounting assembly for an electric vehicle includes: a top cover that is a fiberglass reinforced plastic member; and a cockpit assembly including a cockpit frame and a dash panel assembly a rear panel assembly, the top cover is fixedly coupled to the cockpit frame, and a front end of the top cover is fixedly coupled to the dash panel assembly, the top cover The rear end is fixedly coupled to the tailgate assembly.
  • the top cover mounting assembly according to an embodiment of the present invention is not only lightweight, tightly connected, but also easy to disassemble.
  • the top cover has a front windshield mounting hole, a sunroof mounting hole and a rear windshield mounting hole, and the sunroof mounting hole and the front windshield mounting hole are separated by a front lateral partition The sunroof mounting hole and the rear windshield mounting hole are separated by a rear lateral partition.
  • the cockpit frame includes: a cockpit upper frame, the cockpit upper frame includes a left side roof side rail, a right side roof side rail, a top cover front cross member, and a top cover rear cross member, and the top cover front cross member is connected Between the left side rail and the front side of the right side rail, the roof rear cross member is connected between the left side rail and the rear side rail.
  • the top cover front cross member is fixedly coupled to the front transverse partition, the top cover rear cross member is fixedly coupled to the rear transverse partition; and the cockpit lower frame is adapted to be in the cockpit A lower portion of the upper frame is fixedly coupled to the cockpit upper frame.
  • top cover front cross member and the top cover rear cross member are respectively provided with a mounting bracket, and the front horizontal partition plate and the rear horizontal partition plate are respectively provided with a boss, the mounting bracket and the convex portion
  • the table is correspondingly connected and fixedly connected by a first screw that is screwed into the boss.
  • a first embedded nut is disposed in the boss, and the first embedded nut is screwed to the first screw.
  • the outer wall of the first embedded nut has a plurality of stop flanges that are sequentially distributed along the axial direction thereof.
  • the mounting bracket includes a first connecting plate, a transition plate and a second connecting plate connected in sequence, the first connecting plate and the second connecting plate are parallel to each other and spaced apart in an extending direction, An angle between the first connecting plate and the transition plate, the second connecting plate and the transition plate is an obtuse angle.
  • the mounting bracket and the boss are further connected by a positioning pin, and the positioning pin is spaced apart from the first screw.
  • the front end of the front windshield mounting hole has a first lateral partition, and the first lateral partition is provided with a plurality of mounting holes distributed along a lateral direction, and the dash panel assembly is provided with a first
  • the second pre-embedded nut is connected to the mounting hole by a second screw.
  • the rear end of the rear windshield mounting hole has a second lateral partition, the end of the second lateral partition has a mounting protrusion, and the mounting protrusion and the back panel assembly pass Three screw connections.
  • FIG. 1 is a schematic view of a top cover in accordance with an embodiment of the present invention.
  • FIG. 2 is a schematic illustration of a top cover mounting assembly in accordance with an embodiment of the present invention.
  • Figure 3 is a partially enlarged schematic view of the area A of Figure 2;
  • FIG 4 is another schematic view (reflecting an inner surface) of a top cover in accordance with an embodiment of the present invention.
  • FIG. 5 is a schematic illustration of a cockpit assembly in accordance with an embodiment of the present invention.
  • FIG. 6 is an assembled view of a top cover and a cockpit assembly connected by a mounting bracket in accordance with an embodiment of the present invention.
  • Top cover 10 front windshield mounting hole 11, sunroof mounting hole 12, rear windshield mounting hole 13, front lateral partition 14, rear lateral partition 15, first lateral partition 16, mounting hole 161, second a transverse partition 17, a mounting projection 171, a boss 18, a first pre-embedded nut 181, a stop flange 1811,
  • Cockpit assembly 20 cockpit upper frame 211, left side rails 2111, right side rails 2112, roof front beams 2113, roof rear beams 2114, cockpit lower frame 212, dash panel assembly 22, Rear panel assembly 23,
  • a top cover mounting assembly 100 for an electric vehicle will be described below with reference to FIGS. 1 through 6.
  • a top cover mounting assembly 100 for an electric vehicle includes a top cover 10 and a cockpit assembly 20, and the top cover 10 is a fiberglass reinforced plastic member.
  • the cockpit assembly 20 includes a cockpit frame and a dash panel assembly 22, a tailgate assembly 23 that covers the cockpit frame and is fixedly coupled to the cockpit frame, the front end of the top cover 10 and the dash panel assembly 22 is fixedly connected, and the rear end of the top cover 10 is fixedly coupled to the rear panel assembly 23.
  • the top cover 10 is made of a glass fiber reinforced plastic member, which facilitates the addition of a color master during the manufacturing process to directly obtain the top cover 10 conforming to the required color, avoiding painting, simplifying the process, and driving
  • the cabin assembly 20 is tightly coupled to the top cover 10 for easy assembly and disassembly.
  • the front end of the front windshield mounting hole 11 has a first lateral partition 16 which is provided with a plurality of laterally disposed mounting holes 161 for the dash panel assembly 22
  • a second pre-embedded nut (not shown) is disposed thereon, and the second pre-embedded nut is coupled to the mounting hole 161 by a second screw.
  • the rear end of the rear windshield mounting hole 13 has a second lateral partition 17, and the end of the second lateral partition 17 has a mounting protrusion 171 through which the mounting protrusion 171 and the dash panel assembly 23 pass.
  • the third screw is connected.
  • the top cover 10 has a front windshield mounting hole 11, a sunroof mounting hole 12, and a rear windshield mounting hole 13, and the sunroof mounting hole 12 and the front windshield mounting hole 11
  • the space is separated by the front lateral partition 14 and the sunroof mounting hole 12 and the rear windshield mounting hole 13 are separated by a rear transverse partition 15.
  • the cockpit frame includes a cockpit upper frame 211 and a cockpit lower frame, and the cockpit lower frame is adapted to be fixedly coupled to the cockpit upper frame 211 below the cockpit upper frame 211.
  • the cockpit upper frame 211 includes a left side roof side rail 2111, a right side roof side rail 2112, a top cover front cross member 2113, and a top cover rear cross member 2114.
  • the top cover front cross member 2113 is connected to the left side top side rail 2111 and the right side side rail.
  • the top cover rear beams 2114 are connected between the left side roof side rails 2111 and the right side roof side rails 2112, and the top cover front cross members 2113 are fixedly connected to the front transverse partitions 14, the top cover The rear cross member 2114 is fixedly coupled to the rear transverse partition 15. Thereby, the tightness of the connection of the cockpit assembly 20 to the top cover 10 is further improved.
  • the top cover front beam 2113 and the top cover rear beam 2114 are provided with mounting brackets 40, and the front lateral partition plate 14 and the rear lateral partition plate 15 are provided with bosses.
  • the mounting bracket 40 corresponds to the boss 18 and is fixedly connected by a first screw 30 screwed into the boss 18.
  • a first pre-embedded nut 181 is disposed in the boss 18, and the first pre-embedded nut 181 is screwed to the first screw 30.
  • the metal nut is embedded in the plastic, and on the basis of realizing the weight reduction of the top cover 10, the firmness of the connection of the top cover 10 and the cockpit assembly 20 is ensured, and the compression resistance of the top cover 10 is improved. Crushing ability.
  • the outer wall of the first pre-embedded nut 181 has a plurality of stop flanges 1811 that are sequentially distributed along its axial direction. Thereby, the first embedded nut 181 is prevented from falling out of the plastic structure surrounding it.
  • the mounting bracket 40 and the boss 18 are also connected by a positioning pin (not shown) which is spaced apart from the first screw 30.
  • 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 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

La présente invention concerne un ensemble de montage de toit (100) pour une automobile électrique. L'ensemble de montage de toit (100) comprend : un toit (10) et un ensemble cabine (20). Le toit (10) est une pièce en plastique renforcé par des fibres de verre. L'ensemble cabine (20) comprend un cadre de cabine, un ensemble tableau de bord (22) et un ensemble panneau arrière (23). Le toit (10) recouvre l'ensemble cabine (20) et est raccordé de manière fixe à l'ensemble cabine (20). L'extrémité avant du toit (10) est raccordée de manière fixe à l'ensemble tableau de bord (22), et l'extrémité arrière du toit (10) est raccordée de manière fixe à l'ensemble panneau arrière (23).
PCT/CN2017/119068 2017-03-07 2017-12-27 Ensemble de montage de toit pour automobile électrique WO2018161700A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201720219747.5 2017-03-07
CN201720219747.5U CN206552114U (zh) 2017-03-07 2017-03-07 电动汽车的顶盖安装组件

Publications (1)

Publication Number Publication Date
WO2018161700A1 true WO2018161700A1 (fr) 2018-09-13

Family

ID=60362155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/119068 WO2018161700A1 (fr) 2017-03-07 2017-12-27 Ensemble de montage de toit pour automobile électrique

Country Status (2)

Country Link
CN (1) CN206552114U (fr)
WO (1) WO2018161700A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT17160U1 (de) * 2019-08-02 2021-07-15 Dfk Cab S R O Selbsttragende demontierbare Fahrzeugkabine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206552114U (zh) * 2017-03-07 2017-10-13 北京新能源汽车股份有限公司 电动汽车的顶盖安装组件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020011743A1 (en) * 2000-07-28 2002-01-31 Salvini Tiziano Cab frame for an agricultural machine
CN1501871A (zh) * 2001-03-13 2004-06-02 ����һ 车辆的透明车顶构件
US20040104060A1 (en) * 2002-07-10 2004-06-03 Tadashi Mori Driver's cab for a work vehicle
CN202481154U (zh) * 2012-01-04 2012-10-10 江门市硕普科技开发有限公司 一种多片组合式全地形车驾驶舱
CN105377676A (zh) * 2013-06-04 2016-03-02 Cnh工业意大利股份公司 车辆驾驶室组件
CN206552114U (zh) * 2017-03-07 2017-10-13 北京新能源汽车股份有限公司 电动汽车的顶盖安装组件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020011743A1 (en) * 2000-07-28 2002-01-31 Salvini Tiziano Cab frame for an agricultural machine
CN1501871A (zh) * 2001-03-13 2004-06-02 ����һ 车辆的透明车顶构件
US20040104060A1 (en) * 2002-07-10 2004-06-03 Tadashi Mori Driver's cab for a work vehicle
CN202481154U (zh) * 2012-01-04 2012-10-10 江门市硕普科技开发有限公司 一种多片组合式全地形车驾驶舱
CN105377676A (zh) * 2013-06-04 2016-03-02 Cnh工业意大利股份公司 车辆驾驶室组件
CN206552114U (zh) * 2017-03-07 2017-10-13 北京新能源汽车股份有限公司 电动汽车的顶盖安装组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT17160U1 (de) * 2019-08-02 2021-07-15 Dfk Cab S R O Selbsttragende demontierbare Fahrzeugkabine

Also Published As

Publication number Publication date
CN206552114U (zh) 2017-10-13

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