Abstract: A portable power tool includes a tool accessory, drive mechanism, housing and grip having a rotating axis. The grip includes grip portion having a first face and a second face. The grip portion is formed in a rotation asymmetric shape to the rotating axis. The grip is attachable to the housing with respect to a rotating angle around the rotating axis at a first angle and a second angle. When the grip is viewed in the rotating axis extending direction, the position of the first surface and the position of the second surface in the circumferential direction around the rotating axis in a case that the rotating angle is at the first angle are different from the position of the first surface and the position of the second surface in the circumferential direction around the rotating axis in a case that the rotating angle is at the second angle.

Abstract: A circuit configuration member has a space capable of storing a resin in a liquid state is formed on the adhering face and on an inner side of the case main body. The adhering face of the heat radiating member and the circuit configuration member are adhered by an adhering member at inside of the space by integrally molding the case main body arranged to surround the circuit configuration member and the heat radiating member.

Abstract: The present invention includes an electrical connection box having a circuit casing for accommodating a circuit structure therein, a housing portion disposed on a lower surface side of the circuit casing and connectable to an external connector, and a plurality of connector terminals for electrically connecting between the circuit structure and the housing portion, further each of the plurality of connector terminals is disposed along a cabling path horizontally traversing an inside of the circuit casing and leads into the housing portion through a ceiling portion of the housing portion, the electrical connection box also includes a waterproof portion provided in the circuit casing for covering the ceiling portion from above.

Abstract: A casing 20 surrounding a circuit structure 10 consists of a frame 21, a heat sink 30 located in a rear side of the circuit structure 10 and a cover 60 located in a front side. The frame 21 is in a two-component structure consisting of a first frame member 22 shaped a capital letter C and a second frame member 23 disposed in a rear side of a first terminal part 15A. Thereby, before implementing a switching member 13, the circuit structure 10 can be bonded to the heat sink 30 and, thereafter, the first frame member 22 and the second frame member 23 are separately fixed to the heat sink 30 so that the frame 21 surrounding the circuit structure 10 from the periphery can be completed.

Abstract: It is an object to provide a fuse module having a power distribution function of distributing a common power to a plurality of power input sections and a function of protecting a circuit from an overcurrent during the power distribution based on fuse elements interposed in the circuit, while allowing for replacement and concentrated management of the fuse elements. A fuse module as specific means for achieving the object is adapted to connect a common power supply to a plurality of power-input sections of a circuit assembly, and provided with an insulation housing 52, a branch-connection conductor 54 and a plurality of power-input conductors which are held in the insulation housing. The branch-connection conductor 54 has an input terminal 55 adapted to be connected to the power supply, and a plurality of fuse-connection terminals 54a disposed correspondingly to the respective power-input sections.

Abstract: An electrical connection box includes a circuit casing comprising a casing for accommodating a circuit structure therein and a cover, a lower connector housing disposed on the lower surface side of the circuit casing and connectable to an external connector, and a plurality of lower on-bus-bar terminals for electrically connecting between the circuit structure and the lower connector housing. Each lower on-bus-bar terminal is disposed along a cabling path horizontally traversing the inside of the circuit casing and leads into the lower connector housing through the ceiling portion of the housing. In the circuit casing, a waterproof wall is provided for covering the ceiling portion from above. Water having intruded into the circuit casing drops onto the waterproof wall, and thereby is prevented from reaching the ceiling portion of the lower connector housing disposed below.

Abstract: An electric connection box provided with a circuit structure, a casing for accommodating the circuit structure therein, a plurality of bus bar terminals disposed on a cabling path crossing the casing in a horizontal direction and electrically connecting the circuit structure and an external connecter to each other, and a terminal support portion for supporting a horizontal portion crossing the casing in the horizontal direction in the plurality of bus bar terminals from below, in which a first rib capable of contact with the horizontal portion from below are projected on a surface opposite to the horizontal portion in the terminal support portion, and a space between the first rib is a first groove portion recessed downward.

Abstract: A casing 20 surrounding a circuit structure 10 consists of a frame 21, a heat sink 30 located in a rear side of the circuit structure 10 and a cover 60 located in a front side. The frame 21 is in a two-component structure consisting of a first frame member 22 shaped a capital letter C and a second frame member 23 disposed in a rear side of a first terminal part 15A. Thereby, before implementing a switching member 13, the circuit structure 10 can be bonded to the heat sink 30 and, thereafter, the first frame member 22 and the second frame member 23 are separately fixed to the heat sink 30 so that the frame 21 surrounding the circuit structure 10 from the periphery can be completed.

Abstract: It is an object to provide a fuse module having a power distribution function of distributing a common power to a plurality of power input sections and a function of protecting a circuit from an overcurrent during the power distribution based on fuse elements interposed in the circuit, while allowing for replacement and concentrated management of the fuse elements. A fuse module as specific means for achieving the object is adapted to connect a common power supply to a plurality of power-input sections of a circuit assembly, and provided with an insulation housing 52, a branch-connection conductor 54 and a plurality of power-input conductors which are held in the insulation housing. The branch-connection conductor 54 has an input terminal 55 adapted to be connected to the power supply, and a plurality of fuse-connection terminals 54a disposed correspondingly to the respective power-input sections.

Abstract: An electric connection box provided with a circuit structure, a casing for accommodating the circuit structure therein, a plurality of bus bar terminals disposed on a cabling path crossing the casing in the horizontal direction and electrically connecting the circuit structure and an external connecter to each other, and a terminal support portion for supporting a horizontal portion crossing the casing in the horizontal direction in the plurality of bus bar terminals from below, wherein a partition wall for separating the adjacent horizontal portions from each other is provided on a face of the terminal support portion on the side supporting the horizontal portion.

Abstract: A circuit configuration member has a space capable of storing a resin in a liquid state is formed on the adhering face and on an inner side of the case main body. The adhering face of the heat radiating member and the circuit configuration member are adhered by an adhering member at inside of the space by integrally molding the case main body arranged to surround the circuit configuration member and the heat radiating member.

Abstract: A circuit configuration member has a space capable of storing a resin in a liquid state is formed on the adhering face and on an inner side of the case main body. The adhering face of the heat radiating member and the circuit configuration member are adhered by an adhering member at inside of the space by integrally molding the case main body arranged to surround the circuit configuration member and the heat radiating member.

Abstract: An electric connection box provided with a circuit structure, a casing for accommodating the circuit structure therein, a plurality of bus bar terminals disposed on a cabling path crossing the casing in the horizontal direction and electrically connecting the circuit structure and an external connecter to each other, and a terminal support portion for supporting a horizontal portion crossing the casing in the horizontal direction in the plurality of bus bar terminals from below, wherein a partition wall for separating the adjacent horizontal portions from each other is provided on a face of the terminal support portion on the side supporting the horizontal portion.

Abstract: An electric connection box provided with a circuit structure, a casing for accommodating the circuit structure therein, a plurality of bus bar terminals disposed on a cabling path crossing the casing in a horizontal direction and electrically connecting the circuit structure and an external connecter to each other, and a terminal support portion for supporting a horizontal portion crossing the casing in the horizontal direction in the plurality of bus bar terminals from below, in which a first rib capable of contact with the horizontal portion from below are projected on a surface opposite to the horizontal portion in the terminal support portion, and a space between the first rib is a first groove portion recessed downward.

Abstract: An electrical connection box is described that includes a plurality of connector parts provided on a circuit substrate. Each of the plurality of connector parts may be provided at a different portion of the circuit substrate and may include an engaging portion that may engage with a mating connector part that is exposed outward from the case. In one exemplary embodiment, the connector parts are arrayed, respectively, on an upper circuit substrate and a lower circuit substrate. Therefore, cables extended from the upper connector part and cables extended from the lower connector part may be drawn from the mating connector in parallel and may be easily handled. For example, cables extended from the upper connector part and cables extended from the lower connector part run in parallel and in the same direction with the substrate, thereby making it possible to easily package the cables into one bundle.

Abstract: An electrical connection box includes: a circuit substrate having a conducting channel formed thereon; a case that accommodates the circuit substrate; a plurality of connector parts provided on the circuit substrate and having an engaging portion that engages with a mating connector part, the engaging portion being exposed outward from the case; and a plurality of conductive members that are electrically connected to the conducting channel, wherein an end portion of the conductive members is accommodated within the connector parts respectively, and wherein each of the connector parts is provided to be engaged with a respective mating connector in a direction parallel to the circuit substrate and the direction same with one another.

Abstract: A circuit configuration member has a space capable of storing a resin in a liquid state is formed on the adhering face and on an inner side of the case main body. The adhering face of the heat radiating member and the circuit configuration member are adhered by an adhering member at inside of the space by integrally molding the case main body arranged to surround the circuit configuration member and the heat radiating member.