초록 ▼

A component includes a housing ( 110, 1110 ) at least partially defining a cavity ( 125, 1125 ), a sensor element ( 105 ) located in the cavity, and a support member ( 340, 1140 ) located over the cavity, located over at least a portion of the housing, and having a hole ( 341, 1141 ) over the cavity

A component includes a housing ( 110, 1110 ) at least partially defining a cavity ( 125, 1125 ), a sensor element ( 105 ) located in the cavity, and a support member ( 340, 1140 ) located over the cavity, located over at least a portion of the housing, and having a hole ( 341, 1141 ) over the cavity. The component also includes a filter ( 345, 700, 800, 1045 ) located over the support member and located over the hole in the support member.

대표청구항 ▼

1. A component comprising:a housing at least partially defining a cavity;a sensor element in the cavity;a support member over the cavity, over at least a portion of the housing, and having a hole over the cavity; anda filter over the support member and over the hole in the support member;wherein the

1. A component comprising:a housing at least partially defining a cavity;a sensor element in the cavity;a support member over the cavity, over at least a portion of the housing, and having a hole over the cavity; anda filter over the support member and over the hole in the support member;wherein the housing further comprises a rim supporting the support member over the cavity;wherein the rim comprises:a surface; anda plurality of protrusions extending from the surface;wherein the plurality of protrusions support the support member over the surface of the rim. 2. The component of claim 1 further comprising:an adhesive adhering the support member to the rim,wherein:the adhesive forms a continuous seal between the support member and the housing. 3. The component of claim 1 wherein:the support member and the filter are located within the housing. 4. The component of claim 1 further comprising:an additional support member over the filter and having an additional hole over the filter and the hole in the support member. 5. The component of claim 4 wherein:a portion of the housing is over the additional support member. 6. The component of claim 4 wherein:the support member, the filter, and the additional support member are located within the housing. 7. The component of claim 1 further comprising:electrical leads in the cavity, extending through the housing, and protruding outside of the housing. 8. The component of claim 1 further comprising:an electronic element in the cavity and adjacent and electrically coupled to the sensor element. 9. A component comprising:a housing at least partially defining a cavity;a sensor element in the cavity;a support member over the cavity, over at least a portion of the housing, and having a hole over the cavity, wherein the housing further comprises a rim supporting the support member over the cavity;a filter over the support member and over the hole in the support member;an adhesive adhering the support member to the rim;wherein the adhesive forms a continuous seal between the support member and the housing;wherein the support member has a first side facing towards the cavity, a second side facing towards the filter, and an edge coupling together the first and second sides; andwherein the adhesive adheres the first side and the edge of the support member to the housing. 10. The component of claim 9, wherein:the edge has a height; andthe adhesive has a height from the rim at least as high as the height of the edge. 11. The component of claim 9 wherein:the rim is continuous; andthe adhesive is continuous over the rim. 12. A component comprising:a housing at least partially defining a cavity;a sensor element in the cavity;a support member over the cavity, over at least a portion of the housing, and having a hole over the cavity, wherein the housing further comprises a rim supporting the support member over the cavity;a filter over the support member and over the hole in the support member;an adhesive adhering the support member to the rim;wherein the adhesive forms a continuous seal between the support member and the housing;wherein the rim comprises:a surface; anda plurality of protrusions extending from the surface;wherein the support member has a first side facing towards the cavity, a second side facing towards the filter, and an edge coupling together the first and second sides;wherein the plurality of protrusions support the first side of the support member over the surface of the rim;wherein the adhesive is located at least between the surface of the rim and the first side of the support member; andwherein the adhesive adheres the edge of the support member to the housing and adheres a perimeter of the first side of the support member to the rim. 13. A component having a cavity in communication with an environment outside the component, the component comprising:a housing having a recess and a rim located at a perimeter of the recess, the cavity located within the recess;a sensor element in the cavity;a first support member in the recess, supported over the cavity by the rim, and having a first hole over the cavity;a filter in the recess, supported over the cavity by the first support member, located over the first hole in the first support member; anda second support member in the recess, supported over the cavity by the filter, and having a second hole over the filter, the first hole in the first support member, and the cavity;wherein the rim comprises:a surface facing away from the cavity; anda plurality of protrusions extending from the surface away from the cavity;wherein the plurality of protrusions support the first support member over the surface of the rim. 14. The component of claim 13 wherein:the cavity is in communication with the environment through the first hole of the first support member, the filter, and the second hole of the second support member. 15. The component of claim 13 wherein:the first and second support members are comprised of stainless steel. 16. The component of claim 13 wherein:the filter is comprised of polytetrafluoroethylene. 17. The component of claim 13 further comprising:an adhesive adhering the first support member to the rim to form a continuous seal between a perimeter of the first support member and the housing,wherein:the rim is continuous around the perimeter of the recess; andthe adhesive forms a continuous bead around the perimeter of the recess and over the rim. 18. The component of claim 13 wherein:the first support member is chemically coupled to the housing;the filter is chemically coupled to the first support member; andthe second support member is mechanically coupled to the housing. 19. A component having a cavity in communication with an environment outside the component, the component comprising:a housing having a recess and a rim located at a perimeter of the recess, the cavity located within the recess;a sensor element in the cavity;a first support member in the recess, supported over the cavity by the rim, and having a first hole over the cavity;a filter in the recess, supported over the cavity by the first support member, located over the first hole in the first support member;a second support member in the recess, supported over the cavity by the filter, and having a second hole over the filter, the first hole in the first support member, and the cavity;an adhesive adhering the first support member to the rim to form a continuous seal between a perimeter of the first support member and the housing;wherein the rim is continuous around the perimeter of the recess;wherein the adhesive forms a continuous bead around the perimeter of the recess and over the rim;wherein the rim comprises:a surface facing away from the cavity; anda plurality of protrusions extending from the surface away from the cavity; andwherein the first support member has a first side facing towards the cavity, a second side facing towards the filter, and an edge coupling together the first and second sides;wherein the plurality of protrusions support the first side of the first support member over the surface of the rim; andwherein the adhesive is located between the first side of the first support member and the surface of the rim and is located between the edge of the first support member and the housing. 20. The component of claim 19 wherein:the adhesive adheres the edge of the first support member to the housing and the first side of the first support member to the rim. 21. The component of claim 19 wherein:the edge has a height; andthe adhesive has a height from the rim at least as high as the height of the edge. 22. A component having a cavity in communication with an environment outside the component, the component comprising:a housing having a recess and a rim located at a perimeter of the recess, the cavity located within the recess;a sensor element in the cavity;a first support member in the recess, supported over the cavity by the rim, and having a first hole over the cavity;a fil ter in the recess, supported over the cavity by the first support member, located over the first hole in the first support member;a second support member in the recess, supported over the cavity by the filter, and having a second hole over the filter, the first hole in the first support member, and the cavity;electrical leads having a first portion protruding outside of the housing, a second portion extending through the housing, and a third portion in cavity and electrically coupled to the sensor element,wherein the housing further comprises:an additional rim located at a perimeter of the cavity, located below the rim, and supporting the third portion of the electrical leads in the cavity; anda mounting surface located below the additional rim and supporting the sensor element. 23. The component of claim 22 further comprising:an electronic element in the cavity, adjacent and electrically coupled to the sensor element, and electrically coupled to the third portion of the electrical leads. 24. A component comprising:a housing at least partially defining a cavity, the housing including a rim ( 120 ) having a surface;a sensor element in the cavity;a filter;a support member including a portion located over the surface of the rim, at least a portion of the support member is located under the filter to provide support for the filter over the cavity, the at least a portion of the support member located under the filter defines a hole over the cavity;a plurality of protrusions separating the surface of the rim and the portion of the support member located over the surface of the rim;an adhesive located at least between the surface of the rim and the portion of the support member located over the surface of the rim. 25. The component of claim 24 wherein the adhesive forms a continuous seal between the support member and the housing. 26. The component of claim 24 wherein:the rim is continuous; andthe adhesive is continuous over the rim. 27. A component comprising:a housing at least partially defining a cavity, the housing including a rim having a surface;a sensor element in the cavity;a filter;a support member including a portion located over the surface of the rim, at least a portion of the support member is located under the filter to provide support for the filter over the cavity, the at least a portion of the support member located under the filter defines a hole over the cavity;a plurality of protrusions separating the surface of the rim and the portion of the support member located over the surface of the rim, the plurality of protrusions support the support member over the surface of the rim;an adhesive located at least between the surface of the rim and the portion of the support member located over the surface of the rim. 28. The component of claims 27 wherein:the protrusions ensure a thickness of the adhesive between the surface of the rim and die the portion of the support member over the surface of the rim. 29. The component of claim 27 wherein the adhesive forms a continuous seal between the support member and the housing. 30. The component of claim 27 wherein:the rim is continuous; andthe adhesive is continuous over the rim.