Abstract: A conductor strip connection device for a junction box of a solar module is disclosed and comprises a contact member having a contact segment for connecting to a conductor strip, a suppressing member having a suppressing part configured to cooperate with the contact segment of the contact member for securing a conductor strip, and a fastening member configured to assemble the suppressing member and the contact member together or disassemble the suppressing member from the contact member for allowing the suppressing member to cooperate with the contact segment of the contact member so as to secure or release the conductor strip.

Abstract: A conductor strip connection device for a junction box of a solar module is disclosed and comprises a contact member and a press-fitting member. The contact member has a contact segment for connecting to a conductor strip and having at least one first engaging element. The press-fitting member has a suppressing part and at least one second engaging element, wherein the suppressing part is configured to cooperate with the contact segment of the contact member for securing the conductor strip, and the second engaging element is configured to engage with the first engaging element of the contact member for assembling the press-fitting member with the contact member.

Abstract: A junction box for a solar module is disclosed and comprises a housing having an opening for introducing a plurality of conductor strips; and an electrical connection mechanism disposed in a receptacle of the housing. The electrical connection mechanism comprises a plurality of conductor strip connection devices disposed on an inner surface of the housing for connecting to the conductor strips; and a current-path arrangement module detachably connected with the conductor strip connection devices and comprising a carrier, a plurality of electricity conveying elements and a plurality of electronic components, wherein the electricity conveying elements and the electronic components are disposed on one surface of the carrier, and each electronic component is connected with two adjacent electricity conveying elements.

Abstract: A conductor strip connection device for a junction box of a solar module is disclosed and comprises a contact member and a press-fitting member. The contact member has a contact segment for connecting to a conductor strip and having at least one first engaging element. The press-fitting member has a suppressing part and at least one second engaging element, wherein the suppressing part is configured to cooperate with the contact segment of the contact member for securing the conductor strip, and the second engaging element is configured to engage with the first engaging element of the contact member for assembling the press-fitting member with the contact member.

Abstract: A modular power connector includes an insulation main body, at least one conducting element, at least one electricity-delivering element, and at least one engaging element. The conducting element is partially accommodated within the insulation main body, and includes a perforation. The electricity-delivering element has a bare part at an end thereof. The engaging element is fixed on the bare part of the electricity-delivering element, and includes an elastic extension part and a stopping part. The elastic extension part is subject to elastic deformation during the elastic extension part is penetrated through the perforation of the conducting element. The elastic extension part is restored to an original shape after the elastic extension part is penetrated through the perforation, so that the conducting element is clamped between the elastic extension part and the stopping part.

Abstract: An electronic device with a detachable plug capable of changing plugging direction is disclosed. The electronic device comprises a main body and a plug. The main body has a plug-receiving portion, and the plug-receiving portion comprises at least two conducting pieces. The plug has a plug body and at least two conductive terminals. The plug body comprises four trenches disposed at a bottom thereof and arranged as a square. Each of the conductive terminals comprises a plugging portion, a connection portion and an extension portion, wherein the plugging portion is protruded out of a surface of the plug body, and the connection portion and the extension portion are embedded in the plug body and are corresponding to two adjacent trenches, respectively.

Abstract: A rotatable displaying device is provided. The rotatable displaying device includes a body, a fixing element assembled to the body, a movable element detachably assembled with the fixing element, and a displaying component pivotally mounted on the body and detachably assembled with the movable element via a retaining element.

Abstract: An auto-return pivot system for a display apparatus is provided. The auto-return pivot system comprises a base fixed to an article; a pivot fixed to the base; a support pivotally mounted around the pivot for supporting the display apparatus; a cam device connected with the support to determine a stop angle and an auto-return angle between the article and the support; and a pressure-storing device connected with the cam device for storing a pressure to be applied to the cam device in the axial direction of the pivot; wherein the pressure from the pressure-storing device enables the cam device to drive the support to automatically return to a position with the stop angle when an angle between the article and the support is smaller than the auto-return angle.

Abstract: A movable mechanism for using with an electrical apparatus, in which the electrical apparatus has a casing having a receptacle for mounting therein the movable mechanism, to be dissipated by at least one heat-dissipating device installed in the movable mechanism. The movable mechanism includes a housing pivotally connected to the electrical apparatus in receptacle and having a slit for replaceably inserting therein the at least one heat-dissipating device.

Abstract: A transformer includes a bobbin, an I-bar, the first U-core, and the second U-core. The bobbin in a tube shape is wrapped around by a number of windings of copper coil. An I-bar made of high permeable alloy has a first end and a second end. The I-bar is inserted into the bobbin and the first end and the second end of the I-bar protrude outside the tube of the bobbin respectively. A first U-core made of high permeable alloy is placed on one side of the bobbin and a second U-core made of high permeable alloy is placed on the other side of the bobbin. The two ends of the first U-core and the second U-core connect the I-bar through the films and the sunken parts of the first U-core and the second U-core are in opposition to each other.

Abstract: A bobbin of a transformer includes a hollow sleeve, a first pin set, a partition, and a second pin set. The hollow sleeve is a hollow polyhedron, and the hollow sleeve is wrapped around by a number of the copper coils. A winding-started point is near the corner of the hollow sleeve. The pin set includes a first pin and a first griding slot, wherein the first pin is for being wrapped around by a starting point of the first copper wire, and the first griding slot is for placing the copper wire segment from the starting point to the winding-started point. The partition is for connecting the hollow sleeve and the first pin set. The corner of the hollow sleeve is an intersection point of a top plane the hollow sleeve, a side plane of the hollow sleeve, and the partition. The transformer bobbin of the invention can prevent the short circuit and raise the yield of the transformer.

Abstract: A movable mechanism for using with an electrical apparatus, in which the electrical apparatus has a casing having a receptacle for mounting therein the movable mechanism, to be dissipated by at least one heat-dissipating device installed in the movable mechanism. The movable mechanism includes a housing pivotally connected to the electrical apparatus in receptacle and having a slit for replaceably inserting therein the at least one heat-dissipating device.

Abstract: A locking device adapted to secure a retractable storing device in a frame of an electrical apparatus is provided. The locking device includes a main body, an activating element assembled with the main body and having an activating button and a first engaging member thereon, and a handle pivotally connected to the main body and having a second engaging member for engaging with the first engaging member when the retractable storing device is secured in the frame, wherein the activating button, being invisibly disposed in a concavity of the main body, is used for disengaging the second engaging member from the first engaging member when the retractable storing device is retracted from the frame.

Abstract: A locking device adapted to secure a retractable storing device in a frame of an electrical apparatus is provided. The locking device includes a main body, an activating element assembled with the main body and having an activating button and a first engaging member thereon, and a handle pivotally connected to the main body and having a second engaging member for engaging with the first engaging member when the retractable storing device is secured in the frame, wherein the activating button, being invisibly disposed in a concavity of the main body, is used for disengaging the second engaging member from the first engaging member when the retractable storing device is retracted from the frame.

Abstract: A bobbin of a transformer includes a hollow sleeve, a first pin set, a partition, and a second pin set. The hollow sleeve is a hollow polyhedron, and the hollow sleeve is wrapped around by a number of the copper coils. A winding-started point is near the corner of the hollow sleeve. The pin set includes a first pin and a first griding slot, wherein the first pin is for being wrapped around by a starting point of the first copper wire, and the first griding slot is for placing the copper wire segment from the starting point to the winding-started point. The partition is for connecting the hollow sleeve and the first pin set. The comer of the hollow sleeve is an intersection point of a top plane the hollow sleeve, a side plane of the hollow sleeve, and the partition. The transformer bobbin of the invention can prevent the short circuit and raise the yield of the transformer.

Abstract: An electric system having electrical module which can be hot swapped is comprised of a system frame having a plurality of first connectors, and a plurality of electrical modules each of which includes a second connector respectively connected to one of the first connectors and is swappable from the system frame. Each of the first connectors is provided with a plug part including conductive socket pieces and the second connector includes conductive projecting pieces for contacting the plug part. In particular, both of the first connector and the second connector are compliant with the requirements defined in IEC320 safety regulation.

Abstract: A transformer includes a bobbin, an I-bar, the first U-core, and the second U-core. The bobbin in a tube shape is wrapped around by a number of windings of copper coil. An I-bar made of high permeable alloy has a first end and a second end. The I-bar is inserted into the bobbin and the first end and the second end of the I-bar protrude outside the tube of the bobbin respectively. A first U-core made of high permeable alloy is placed on one side of the bobbin and a second U-core made of high permeable alloy is placed on the other side of the bobbin. The two ends of the first U-core and the second U-core connect the I-bar through the films and the sunken parts of the first U-core and the second U-core are in opposition to each other.

Abstract: Disclosed is a safe connector including a casing, a plurality of conducting elements, a protecting board, an elastic device, and a locking device. The casing has an opening. The plurality of conducting elements are set in the casing for conducting electricity. The protecting board is set in the casing for protecting the conducting elements from being touched. There are a plurality of holes set on the protecting board, and each of them corresponds to one of the conducting elements for passing the conducting elements therethrough. The elastic device is set between the casing and the protecting board for urging the protecting board against the opening, and a locking device is set in the casing for locking the protecting board in the casing.

Abstract: A lawn mower includes a housing, and two cutter members rotatably attached to the housing and rotated relative to each other in a reciprocating action, such that the cutter members may be actuated as a shearing action for cutting and trimming purposes. The cutter members are not required to be rotated in a high speed such that the grass cut by the cutter members will not fly out in a fast speed. Two followers are secured to the cutter members respectively, and two cams are engaged with the followers for rotating the followers and thus the cutter members in the reciprocation action relative to each other for forming the shearing action.