IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0292458
(2002-11-13)
|
우선권정보 |
IT-0000272 (2001-11-22) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
8 |
초록
▼
A coupling system between a set of components to be mutually assembled comprising a box-like body that contains an electric motor, a corresponding head and a junction box that contains the elements for electrical connection, comprising a first protrusion that protrudes from an axial wall arranged at
A coupling system between a set of components to be mutually assembled comprising a box-like body that contains an electric motor, a corresponding head and a junction box that contains the elements for electrical connection, comprising a first protrusion that protrudes from an axial wall arranged at the bottom of the box-like body and provided with a first opening in which the axial electrical connectors for the motor are arranged. The junction box is engaged slidingly, upon assembly, in the wall and encounters a first retention element constituted by the first protrusion and a second retention element constituted by the head. The junction box is provided with connection elements that are connected to an internal terminal strip and are aligned so as to match and couple the electrical connectors.
대표청구항
▼
1. A coupling system providing connection between components of a set of components to be mutually assembled, the set comprising a body that contains an electric motor with axial electrical connectors, a corresponding head and a junction box that contains electrical connection elements for electrica
1. A coupling system providing connection between components of a set of components to be mutually assembled, the set comprising a body that contains an electric motor with axial electrical connectors, a corresponding head and a junction box that contains electrical connection elements for electrical connection, the system comprising: a first protrusion constituting a first retention element, and which protrudes from an axial wall arranged at a bottom part of said body, said first protrusion being provided with a first opening in which the axial electrical connectors of said motor are arranged, said junction box being engaged slidingly in said wall and encountering, when said set of components is assembled, said first retention elements; and a second retention element constituted by said head, and wherein said junction box is provided with an internal terminal strip and with the electrical connection elements that are connected to the internal terminal strip and are aligned so as to match and couple to said electrical connectors of the motor. 2. The coupling system of claim 1, further comprising a sliding guide formed on said axial wall of said body and at least one second axial protrusion that protrudes from said junction box, on a part thereof facing said box-like body, said second axial protrusion engaging in said sliding guide which is shaped complementarily thereto. 3. The coupling system of claim 2, wherein said second protrusion has at least one portion with dovetail ends for engagement in said complementarily shaped sliding guide. 4. The coupling system of claim 2, wherein said second protrusion comprises two separate spaced portions with dovetail ends. 5. The coupling system of claim 4, wherein said second protrusion extends along said junction box, with said dovetail ends protruding therefrom. 6. The coupling system of claim 2, wherein said second protrusion is inserted within said sliding guide with said electrical connectors and said connection electrical elements connected to said terminal strip being aligned. 7. The coupling system of claim 6, wherein said sliding guide has ends that are open for allowing insertion of said second protrusion, which is arranged at a region of said junction box where said head is fixed. 8. The coupling system of claim 7, further comprising a perimetric collar, protruding from a second opening of said junction box, and in which said electrical connection elements are arranged, said first protrusion being provided with the first opening in which said perimetric collar engages when said junction box is coupled to said body. 9. The coupling system of claim 8, wherein said axial electrical connectors are rigid contacts that rise from an electronic board for powering the electric motor, the electronic board being partially arranged below said first protrusion, said rigid contacts engaging said electrical connection elements on assembly. 10. The coupling system of claim 9, wherein said electrical connection elements are sockets connected to said terminal strip. 11. The coupling system of claim 8, wherein said collar is provided perimetrically with a first sealing gasket. 12. The coupling system of claim 11, wherein said first gasket is provided co-molded perimetrically with said collar. 13. The coupling system of claim 11, wherein said junction box is provided with an openable cover, with reversible fixing means, and with a second sealing gasket that runs perimetrically thereto. 14. The coupling system of claim 13, wherein said first and second sealing gaskets are a monolithic body. 15. The coupling system of claim 13, wherein said reversible fixing means are constituted by a screw.
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