Electrical power center for recreational vehicles
阅读：997发布：2023-05-14
专利汇可以提供Electrical power center for recreational vehicles专利检索，专利查询，专利分析的服务。并且An electrical power center for recreational vehicles comprising a cabinet which is adapted to be framed in the interior structure of a recreational vehicle and which has a circuit breaker box and a power converter unit mounted therewithin. The power converter unit may be conveniently removed from the cabinet for servicing. This converter unit includes a stepdown transformer and means for rectifying the output of the secondary of the transformer for supplying low voltage d.c. to various d.c. loads in the recreational vehicle. The converter unit is connected to the circuit breaker box by a flexible, detachable input cable to supply a.c. power thereto and is connected to the d.c. loads by flexible output cables for supplying low voltage d.c. thereto. These input and output cables are of sufficient length to permit substantial removal of the power converter unit from the cabinet. The output cables connected to receptacles which are removably mounted in a side wall of the cabinet for interconnection to the various d.c. loads by conventional plug and cable connectors.，下面是Electrical power center for recreational vehicles专利的具体信息内容。
1. A unitary power center for recreational vehicles comprising: a cabinet having a front door, top and bottom walls, and flange means for mounting the cabinet within a recreational vehicle with said front door substantially flush with an interior surface of the recreational vehicle; an a.c. circuit breaker box mounted in the cabinet with a space remaining in the cabinet, said space constituting a compartment for an a.c. converter unit, said box adapted to be connected to an a.c. power cable for connection to an external a.c. power source, said box including a front panel closing the box and including a plurality of a.c. circuit breakers each resettable from the front panel; an a.c. converter unit comprising a chassis carrying a stepdown transformer and means for rectifying the output of said transformer to provide low-voltage d.c., said unit being removably mounted in said compartment and adapted for being pulled out of said compartment after opening of said door; said a.c. circuit breaker box being interconnected by a detachable flexible input cable to said unit to supply a.c. power thereto, said cable being of sufficient length to permit substantial removal of said converter unit from the compartment and subsequent disconnection of said interconnecting cable; a receptacle removably mounted in a wall of the cabinet; a flexible, detachable output cable extending from the converter unit to said receptacle and supplying low-voltage d.c. power thereto, said output cable being of sufficient length to permit substantial removal of said converter unit from said compartment, said receptacle adapted to supply low-voltage d.c. power via-respective d.c. circuits to various d.c. loads carried by the recreational vehicle and interconnected to said receptacle by plug and cable conductors; and means, mounted within said cabinet and accessible when said front door is open, for breaking such d.c. circuit in response to overload in the respective d.c. circuit.
1. A unitary power center for recreational vehicles comprising: a cabinet having a front door, top and bottom walls, and flange means for mounting the cabinet within a recreational vehicle with said front door substantially flush with an interior surface of the recreational vehicle; an a.c. circuit breaker box mounted in the cabinet with a space remaining in the cabinet, said space constituting a compartment for an a.c. converter unit, said box adapted to be connected to an a.c. power cable for connection to an external a.c. power source, said box including a front panel closing the box and including a plurality of a.c. circuit breakers each resettable from the front panel; an a.c. converter unit comprising a chassis carrying a stepdown transformer and means for rectifying the output of said transformer to provide low-voltage d.c., said unit being removably mounted in said compartment and adapted for being pulled out of said compartment after opening of said door; said a.c. circuit breaker box being interconnected by a detachable flexible input cable to said unit to supply a.c. power thereto, said cable being of sufficient length to permit substantial removal of said converter unit from the compartment and subsequent disconnection of said interconnecting cable; a receptacle removably mounted in a wall of the cabinet; a flexible, detachable output cable extending from the converter unit to said receptacle and supplying low-voltage d.c. power thereto, said output cable being of sufficient length to permit substantial removal of said converter unit from said compartment, said receptacle adapted to supply low-voltage d.c. power via-respective d.c. circuits to various d.c. loads carried by the recreational vehicle and interconnected to said receptacle by plug and cable conductors; and means, mounted within said cabinet and accessible when said front door is open, for breaking such d.c. circuit in response to overload in the respective d.c. circuit.
2. A unitary electrical power center as set forth in claim 1 wherein said circuit breaker box is mounted within the cabinet at the top thereof, and said compartment is below the box whereby said converter unit is supported by a bottom wall of said cabinet.
3. A unitary electrical power center as set forth in claiM 2 having quick-release means for positively holding said converter unit in an installed position within said compartment and quickly releasable for readily permitting removal of the converter unit from the cabinet.
4. A unitary electrical power center as set forth in claim 2 wherein said transformer includes a core and coil unit supported on a frame, said frame having a pair of mounting members secured to and extending below said core and coil unit for supporting said converter unit in its installed position within said compartment, each mounting member having a vertical web extending down from said core and coil unit and a lower flange extending horizontally from the bottom portion of said web, said lower flange being adapted to bear on said cabinet bottom wall for supporting said converter unit in its installed position within said cabinet and to be movable relative to said cabinet bottom wall for permitting removal of said converter unit from its compartment.
5. A unitary power center as set forth in claim 4 wherein said quick-release means comprises a slot in the front portion of said lower flange and a notch in the rear edge of said web of each mounting member, studs secured to and extending upwardly from said cabinet bottom wall, and lugs secured to the rear portion of said cabinet, said studs and said lugs being adapted respectively to engage said slots and notches in said mounting members for holding said power converter unit in its installed position within said compartment.
6. A unitary electrical power center as set forth in claim 5 wherein each of said studs extends upwardly above said lower flange and said quick-release means further comprises a removable pin for each of said studs, each stud including a hole therethrough for receiving one of the pins for positively holding said converter unit in its installed position.
7. A unitary electrical power center as set forth in claim 6 wherein there is vertical clearance between the lower portion of said circuit breaker box and the upper portion of said converter unit for permitting the latter to be lifted a distance sufficient for said slots in said lower flanges to clear said studs and permit said converter unit to be pulled forward for removal from the compartment.
8. A unitary electrical power center as set forth in claim 1 wherein said flange means comprises an upwardly extending flange formed along the forward portion of said top wall and a downwardly extending flange formed along the forward portion of said bottom wall.
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