CN-114728580-B - Vehicle with anti-vibration bump type shell

Abstract

The invention relates to a vehicle comprising a support fixedly coupled to a wall, the support being coupled to a housing (BD) and comprising a part extending in three directions of the vehicle perpendicular to each other, the part surrounding a predefined area (ZB) of the housing (BD), characterized in that the housing (BD) comprises flexible protrusions (PF 1-PF 3) located in the area (ZB) on the outer surface (FE) that by bending in at least two of the three directions abut the part to prevent the part from being impacted in the presence of a gap.

Inventors

• M. Muge
• M Aoerhante

Assignees

• 标致雪铁龙汽车股份有限公司

Dates

Publication Date

20260508

Application Date

20201015

Priority Date

20191114

Claims (9)

1. 1. Vehicle (V) comprising a Support (SB) fixedly joined to a wall, the support being joined to a casing (BD) and comprising a Part (PS) extending in three directions of the vehicle (V) perpendicular to each other, the part surrounding a predefined area (ZB) of the casing (BD), characterized in that the casing (BD) comprises flexible projections (PFj) in the area (ZB) on the outer surface (FE) which abut the Part (PS) by bending in at least two of the three directions to prevent the Part (PS) from being impacted in the presence of a gap, the flexible projections (PFj) extending in the three directions respectively.
2. 2. The vehicle according to claim 1, characterized in that the housing (BD) comprises a first flexible tab (PF 1) which is by bending in a longitudinal direction against the component (PS), a second flexible tab (PF 2) which is by bending in a transverse direction against the component (PS), and two third flexible tabs (PF 3) which are by bending in a vertical direction against the component (PS).
3. 3. Vehicle according to claim 2, characterized in that the second (PF 2) and third (PF 3) flexible projections are defined on the same wall (PL) of the housing (BD), which is mainly defined in a plane built on the basis of the longitudinal and vertical directions.
4. 4. A vehicle according to any one of claims 1-3, characterized in that the housing (BD) is injection molded with its flexible bumps (PFj) by a plastic material.
5. 5. A vehicle according to any one of claims 1-3, characterized in that the housing (BD) is used for storage and venting of cooling liquid circulating in a cooling Circuit (CR).
6. 6. Vehicle according to claim 5, characterized in that the housing (BD) comprises an opening for supplying cooling liquid, the passage of which is controlled by a plug body (BB).
7. 7. The vehicle according to claim 6, characterized in that it comprises at least one rechargeable battery for supplying electrical energy to at least one electric motor of the powertrain, and in that it is coupled with the cooling Circuit (CR).
8. 8. The vehicle of claim 7, wherein the powertrain further comprises at least one thermal engine.
9. 9. A vehicle according to any one of claims 1 to 3, 6, 7 and 8, characterized in that the vehicle is a motor vehicle.

Description

Vehicle with anti-vibration bump type shell Technical Field The present invention claims priority from the 1912688 french application filed on 11/14 2019, the contents of which (text, figures and claims) are incorporated herein by reference. The present invention relates to a vehicle, optionally a motor vehicle, and more precisely to a vehicle comprising a support to which at least one housing is attached. Background Some vehicles comprise a support which is fixedly connected to a wall, which is a structural component if necessary, and which is connected to the housing, for example by means of a clip. For example, and without limitation, the housing may be used for storage and venting of cooling liquid circulated in a cooling circuit for cooling a rechargeable battery for providing electrical energy to at least one electric motor of the powertrain, if necessary. The support may comprise a part which extends in three directions (longitudinal, transverse and vertical) of the vehicle perpendicular to each other while enclosing a predefined area of the housing. To facilitate the positioning of the housing and to take into account the support and the dimensional vibrations of the housing, a small gap is present between the support and the housing in the three aforementioned directions. However, in the presence of impacts suffered by the vehicle and vibrations generated by certain components of the vehicle, this gap enables the housing to strike its own support, which generates spurious noise that may cause passengers of the vehicle to worry about and/or compromise perceived quality (and thus brand image). Disclosure of Invention The object of the invention is therefore, inter alia, to improve this situation. The invention provides in particular for this purpose a vehicle, which may be a motor vehicle, comprising a support fixedly connected to a wall, which support is connected to a housing and comprises parts extending in three directions of the vehicle perpendicular to each other, which parts enclose a predefined area of the housing, The vehicle is characterized in that the housing comprises flexible lugs in the region on the outer surface, which flexible lugs are arranged to resist impact against the component in the presence of a gap by being bent against the component in at least two of the three directions. Thus, in the event that there is a vehicle that is subject to an impact and certain components of the vehicle vibrate, the housing is no longer at risk of striking its own support (at least two (directions) in three directions of the vehicle). The vehicle according to the invention may comprise other features which may be employed alone or in combination, and in particular: -the flexible bumps may extend in the three directions, respectively; The housing comprises a first flexible tab which is bent against the component by being bent in a longitudinal direction, a second flexible tab which is bent against the component by being bent in a transverse direction, and two third flexible tabs which are bent against the component by being bent in a vertical direction; -the second and third flexible projections may be defined on the same wall of the housing, said same wall being defined mainly in a plane built on the basis of the longitudinal and vertical directions; -the housing and its flexible projections may be injection molded from a plastic material; -the housing is usable for storage and venting of a cooling liquid circulating in a cooling circuit; The housing may comprise an opening for supplying a cooling liquid, the passage of which is controlled by the plug body; -the vehicle may comprise at least one rechargeable battery for providing electrical energy to at least one electric motor of the powertrain, and the at least one rechargeable battery is coupled with the cooling circuit; the powertrain may further comprise at least one thermal engine. Drawings Other objects, features and advantages of the present invention will appear more clearly upon reading the following non-limiting description, with reference to the accompanying drawings, in which: Fig. 1 shows schematically, in top perspective view, a part of an example of a rear part of a vehicle according to the invention, with a support to which an anti-vibration bump housing is attached, Fig. 2 is a perspective view schematically showing one embodiment of a support of an anti-vibration bump housing, and Fig. 3 shows schematically an embodiment of an anti-vibration bump housing in perspective view. Detailed Description The present invention aims, inter alia, to provide a vehicle V comprising a support SB to which a housing BD with anti-vibration flexible bumps PFj is attached, for example by means of a clip. Hereinafter, as a non-limiting example, the vehicle V is considered to be of the motorized type. The vehicle is, for example, an automobile. The invention is not limited to this type of vehicle. The present invention relates to virtually any type