IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0111003
(2005-04-21)
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등록번호 |
US-7255325
(2007-08-14)
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발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Brinks Hofer Gilson & Lione
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
29 |
초록
▼
A sensor assembly which is located within a wall is disclosed. The sensor assembly is typically attached to a unit for automatically flushing a toilet or urinal. The sensor assembly includes a housing, a flange, a fastening means, a face plate, a power source, and a sensor. The housing is located i
A sensor assembly which is located within a wall is disclosed. The sensor assembly is typically attached to a unit for automatically flushing a toilet or urinal. The sensor assembly includes a housing, a flange, a fastening means, a face plate, a power source, and a sensor. The housing is located in a hole in a wall and fastened by flange and fastening means. The housing will hold the power source and the sensor, which will be enclosed by the face plate. A key which fits in indentations in the face plate and is used to attach and remove the face plate is disclosed. Finally, a method of installing the sensor assembly is disclosed.
대표청구항
▼
The invention claimed is: 1. An in-wall sensor assembly comprising: a housing comprising a flange, wherein said flange is substantially circular; and a side wall attached to said flange, said side wall comprising an inner surface and an outer surface, wherein said flange extends radially outward be
The invention claimed is: 1. An in-wall sensor assembly comprising: a housing comprising a flange, wherein said flange is substantially circular; and a side wall attached to said flange, said side wall comprising an inner surface and an outer surface, wherein said flange extends radially outward beyond said outer surface of said side wall; a fastening in physical communication with to said outer surface of said side wall; a sensor located within said housing; a face plate removably attached to said housing, wherein an inner diameter of said flange of said housing is threaded and said face plate is threaded, such that said face plate may be screwed on to said housing; and an electrical power source electrically connected to said sensor. 2. The in-wall sensor assembly of claim 1, wherein said electrical power source is located within said housing. 3. The in-wall sensor assembly of claim 2, wherein said electrical power source is at least one battery. 4. The in-wall sensor assembly of claim 1, where said face plate further comprises at least one indentation that corresponds to a key, such that said face plate may be removably attached to said housing by use of said key. 5. The in-wall sensor assembly of claim 1, where said fastening comprises at least one screw attached to said housing, and at least one tab attached to said at least one screw, wherein when said at least one screw is turned, said at least one tab rotates to a position perpendicular to said housing, and said at least one tab secures said housing to a wall. 6. The in-wall sensor assembly of claim 1, wherein said sensor utilizes a electromagnetic signal. 7. The in-wall sensor assembly of claim 1, further comprising a circuit board electrically connected to said sensing means and said electrical power source. 8. An in-wall sensor assembly comprising: a housing comprising a flange, an inner surface, an outer surface, and at least one channel in said outer surface; at least one screw in physical communication with said at least one channel in said housing; at least one tab positioned on said at least one screw, said at least one tab extending from said outer surface of said side wall, said at least one tab acting to hold said assembly within a wall; a sensor located within said housing; at least one battery within said housing for powering said sensor; a battery pack within said housing for holding said at least one battery; and a face plate removably attached to said housing, said face plate including an indentation that corresponds to a key, such that said face plate may be removably attached to said housing by use of said key. 9. The in-wall sensor assembly of claim 8, wherein said flange is circular. 10. The in-wall sensor assembly of claim 9, wherein said circular flange of said housing is threaded and said face plate is threaded, such that said face plate may be screwed onto said housing. 11. The in-wall sensor assembly of claim 8, wherein said battery pack further comprises: at least one chamber adapted to holding said at least one battery; at least one clasp adapted to securing said at least one battery in place in said at least one chamber; and an electrical connection connecting said at least one battery to said sensor. 12. The in-wall sensor assembly of claim 8, wherein said sensor is an infrared sensor. 13. The in-wall sensor assembly of claim 8, further comprising a circuit board electrically connected to said sensor and said at least one battery. 14. The in-wall sensor assembly of claim 8, wherein said in-wall sensor assembly is connected to a flush valve. 15. An in-wall sensor assembly comprising: a housing comprising a flange; and a side wall attached to said flange, said side wall comprising an inner surface and an outer surface, wherein said flange extends radially outward beyond said outer surface of said side wall; a fastening in physical communication with to said outer surface of said side wall; a sensor located within said housing; a face plate removably attached to said housing, said face plate including at least one indentation that corresponds to a key, such that said face plate may be removably attached to said housing by use of said key; and an electrical power source electrically connected to said sensor. 16. The in-wall sensor assembly of claim 15, wherein said electrical power source is located within said housing. 17. The in-wall sensor assembly of claim 16, wherein said electrical power source is at least one battery. 18. The in-wall sensor assembly of claim 15 wherein said flange is substantially circular. 19. The in-wall sensor assembly of claim 18, wherein an inner diameter of said flange of said housing is threaded and said face plate is threaded, such that said face plate may be screwed on to said housing. 20. The in-wall sensor assembly of claim 15, where said fastening comprises at least one screw attached to said housing, and at least one tab attached to said at least one screw, wherein when said at least one screw is turned, said at least one tab rotates to a position perpendicular to said housing, and said at least one tab secures said housing to a wall. 21. The in-wall sensor assembly of claim 15, wherein said sensor utilizes a electromagnetic signal. 22. The in-wall sensor assembly of claim 15, further comprising a circuit board electrically connected to said sensing means and said electrical power source.
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