VEHICLE-MOUNTED DEVICE
This vehicle-mounted device (1) comprises: a housing (10) for accommodating an electronic device (41) therein; an openable and closeable cover (11) for blocking an opening (10a) of the housing (10); a seal member (17) that is fixed to the housing (10) or the cover (11); and a pressure sensor that is...
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Format | Patent |
Language | English French Japanese |
Published |
06.05.2021
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Abstract | This vehicle-mounted device (1) comprises: a housing (10) for accommodating an electronic device (41) therein; an openable and closeable cover (11) for blocking an opening (10a) of the housing (10); a seal member (17) that is fixed to the housing (10) or the cover (11); and a pressure sensor that is fixed to at least one from among the cover (11), housing (10), and seal member (17) at a position where the cover (11) touches the seal member (17) when closed and measures a pressing force that is the force with which the seal member (17) sandwiched between the housing (10) and cover (11) is pressed. Additionally, the vehicle-mounted device (1) comprises a deterioration determination device for determining whether the seal member (17) has deteriorated on the basis of the pressing force measured by the pressure sensor when the cover (11) is closed.
La présente invention concerne un dispositif monté sur véhicule (1) qui comprend : un boîtier (10) destiné à recevoir un dispositif électronique (41) à l'intérieur de celui-ci ; un couvercle pouvant être ouvert et fermé (11) permettant de bloquer une ouverture (10a) du boîtier (10) ; un élément d'étanchéité (17) qui est fixé au boîtier (10) ou au couvercle (11) ; et un capteur de pression qui est fixé au couvercle (11) et/ou au boîtier (10) et/ou à l'élément d'étanchéité (17) dans une position où le couvercle (11) touche l'élément d'étanchéité (17) lorsqu'il est fermé et mesure une force de pression qui est la force avec laquelle l'élément d'étanchéité (17) pris en sandwich entre le boîtier (10) et le couvercle (11) est pressé. De plus, le dispositif monté sur véhicule (1) comprend un dispositif de détermination de détérioration permettant de déterminer si l'élément d'étanchéité (17) s'est détérioré sur la base de la force de pression mesurée par le capteur de pression lorsque le couvercle (11) est fermé.
車載機器(1)は、電子機器(41)を内部に収容する筐体(10)と、筐体(10)の開口部(10a)を塞ぐ開閉可能なカバー(11)と、筐体(10)またはカバー(11)に固定されるシール部材(17)と、カバー(11)が閉じられた状態でシール部材(17)に接触する位置でカバー(11)、筐体(10)、およびシール部材(17)の少なくともいずれかに固定され、筐体(10)とカバー(11)とに挟まれたシール部材(17)が押される力である押圧力を測定する圧力センサと、を備える。さらに車載機器(1)は、カバー(11)が閉じられた状態で圧力センサが測定した押圧力に基づき、シール部材(17)の劣化の有無を判定する劣化判定装置を備える。 |
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AbstractList | This vehicle-mounted device (1) comprises: a housing (10) for accommodating an electronic device (41) therein; an openable and closeable cover (11) for blocking an opening (10a) of the housing (10); a seal member (17) that is fixed to the housing (10) or the cover (11); and a pressure sensor that is fixed to at least one from among the cover (11), housing (10), and seal member (17) at a position where the cover (11) touches the seal member (17) when closed and measures a pressing force that is the force with which the seal member (17) sandwiched between the housing (10) and cover (11) is pressed. Additionally, the vehicle-mounted device (1) comprises a deterioration determination device for determining whether the seal member (17) has deteriorated on the basis of the pressing force measured by the pressure sensor when the cover (11) is closed.
La présente invention concerne un dispositif monté sur véhicule (1) qui comprend : un boîtier (10) destiné à recevoir un dispositif électronique (41) à l'intérieur de celui-ci ; un couvercle pouvant être ouvert et fermé (11) permettant de bloquer une ouverture (10a) du boîtier (10) ; un élément d'étanchéité (17) qui est fixé au boîtier (10) ou au couvercle (11) ; et un capteur de pression qui est fixé au couvercle (11) et/ou au boîtier (10) et/ou à l'élément d'étanchéité (17) dans une position où le couvercle (11) touche l'élément d'étanchéité (17) lorsqu'il est fermé et mesure une force de pression qui est la force avec laquelle l'élément d'étanchéité (17) pris en sandwich entre le boîtier (10) et le couvercle (11) est pressé. De plus, le dispositif monté sur véhicule (1) comprend un dispositif de détermination de détérioration permettant de déterminer si l'élément d'étanchéité (17) s'est détérioré sur la base de la force de pression mesurée par le capteur de pression lorsque le couvercle (11) est fermé.
車載機器(1)は、電子機器(41)を内部に収容する筐体(10)と、筐体(10)の開口部(10a)を塞ぐ開閉可能なカバー(11)と、筐体(10)またはカバー(11)に固定されるシール部材(17)と、カバー(11)が閉じられた状態でシール部材(17)に接触する位置でカバー(11)、筐体(10)、およびシール部材(17)の少なくともいずれかに固定され、筐体(10)とカバー(11)とに挟まれたシール部材(17)が押される力である押圧力を測定する圧力センサと、を備える。さらに車載機器(1)は、カバー(11)が閉じられた状態で圧力センサが測定した押圧力に基づき、シール部材(17)の劣化の有無を判定する劣化判定装置を備える。 |
Author | WATAI Atsuki |
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RelatedCompanies | MITSUBISHI ELECTRIC CORPORATION |
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Snippet | This vehicle-mounted device (1) comprises: a housing (10) for accommodating an electronic device (41) therein; an openable and closeable cover (11) for... |
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SubjectTerms | BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEASURING MECHANICAL ENGINEERING PHYSICS PISTONS SEALINGS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS |
Title | VEHICLE-MOUNTED DEVICE |
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