Vehicle lamp device
AssigneeMazda Motor Corporation
InventorsTarou Maeda, Arihiro Furumoto, Kazuma Kondou
Life of this patent
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Abstract
The present invention provides a vehicle lamp device capable of relieving the impact acting from the vehicle lamp device to an obstacle, and thereby achieving a simple and relatively spaceless structure. The vehicle lamp device comprises a thin grooved portion 17 (a displacement allowing structure) for allowing the housing 3 to be displaced. The displacement allowing structure is provided in an interfering portion of the housing 3 interfering with a front side frame 16 (a vehicle body member) which locates in the displacement area where the housing 3 is displaced and interrupts the housing 3 to be displaced when the vehicle lamp device collides with an obstacle.
Claims26
A vehicle lamp device including a housing supported to the front portion of a vehicle, said vehicle lamp device comprising a displacement allowing structure provided in an interfering portion of said housing interfering with a vehicle body member which locates in the displacement area where said housing is displaced and interrupts said housing to be displaced when said vehicle lamp device collides with an obstacle, and said displacement allowing structure being broken to allow said interfering portion to move into the interior space of said vehicle lamp device when said vehicle lamp device collides with an obstacle.
A vehicle lamp device including a housing supported to the front portion of a vehicle, said vehicle lamp device comprising a displacement allowing structure for allowing said housing to be displaced, said displacement allowing structure provided in an interfering portion of said housing interfering with a vehicle body member which locates in the displacement area where said housing is displaced and interrupts said housing to be displaced when said vehicle lamp device collides with an obstacle, wherein said displacement allowing structure is a thin grooved portion provided to surround said interfering portion of said housing and formed to be thinner than other portion of said housing.
A vehicle lamp device including a housing supported to the front portion of a vehicle, said vehicle lamp device comprising a displacement allowing structure for allowing said housing to be displaced, said displacement allowing structure provided in an interfering portion of said housing interfering with a vehicle body member which locates in the displacement area where said housing is displaced and interrupts said housing to be displaced when said vehicle lamp device collides with an obstacle, wherein said displacement allowing structure is a thin-walled portion provided over approximately entire region of said interfering portion of said housing and formed to be thinner than other portion of said housing.
A vehicle lamp device including a housing supported to the front portion of a vehicle, said vehicle lamp device comprising a displacement allowing structure for allowing said housing to be displaced, said displacement allowing structure provided in an interfering portion of said housing interfering with a vehicle body member which locates in the displacement area where said housing is displaced and interrupts said housing to be displaced when said vehicle lamp device collides with an obstacle, wherein housing includes a mounted portion mounted to a vehicle body, and wherein said mounting portion is adapted to be released from said vehicle body when said interfering portion of said housing interferes with said vehicle body member.
A vehicle lamp device including a housing supported to the front portion of a vehicle, said vehicle lamp device comprising a displacement allowing structure for allowing said housing to be displaced, said displacement allowing structure provided in an interfering portion of said housing interfering with a vehicle body member which locates in the displacement area where said housing is displaced and interrupts said housing to be displaced when said vehicle lamp device collides with an obstacle, wherein said displacement allowing structure is a low strength portion provided over approximately entire region of said interfering portion of said housing and formed of a material different from that of other portion of said housing to have a lower strength than that of said other portion, wherein housing includes a mounted portion mounted to a vehicle body, and wherein said mounting portion is adapted to be released from said vehicle body when said interfering portion of said housing interferes with said vehicle body member.
Dependencies are inferred from the claim text.