Connecting device for urea box sensor

The utility model discloses a connecting device for a urea box sensor. The connecting device includes a urea box body (4) and a sensor assembly (3) which are clamped, as well as a locking mechanism, wherein the sensor assembly (3) and the urea box body (4) are connected in a fastened manner through...

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Bibliographic Details
Main Authors LIU LEI, ZHANG KAIJUN, YANG XIAOJUAN, ZHANG HAN, REN WEIXING
Format Patent
LanguageChinese
English
Published 09.05.2012
Subjects
BLASTING
ENGINE PLANTS IN GENERAL
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:The utility model discloses a connecting device for a urea box sensor. The connecting device includes a urea box body (4) and a sensor assembly (3) which are clamped, as well as a locking mechanism, wherein the sensor assembly (3) and the urea box body (4) are connected in a fastened manner through the locking mechanism. The connecting device adopting the structure has the advantages that the sensor assembly and the box body are not only clamped but also fastened through the locking mechanism, so that the connection between the sensor assembly and the box body is not loosened even by the high-frequency vibration produced in the traveling of an automobile, which not only avoids noises caused by the vibration, but also eliminates liquid leakage.
Bibliography:Application Number: CN201120324034U