Abstract: A detection device includes a frame, a transport mechanism, detection mechanisms, and a grasping mechanism. The transport mechanism includes a feeding line, a first flow line, and a second flow line arranged in parallel on the frame. The detection mechanisms are arranged on the frame and located on two sides of the transport mechanism. The grasping mechanism is arranged on the frame and used to transport workpieces on the feeding line to the detection mechanisms, transport qualified workpieces to the first flow line, and transport unqualified workpieces to the second flow line.

Abstract: A foldable support for supporting a portable computing device includes a main frame, a back plate, and a hinge assembly connecting the back plate to the main frame, the hinge assembly being able to position and lock the back plate in a desired position with respect to the main frame. A base member is rotatably connected to a bottom of the main frame. When the portable computing device is supported by the foldable support, a back of the portable computing device rests against the main frame, and a bottom of the portable computing device rests on the base member.

Abstract: An exemplary adjustable stand mechanism for supporting an electronic device includes a holding member for holding the electronic device and a support member for supporting the holding member at a selected one of different inclined angles. The support member includes a first stand rotatably engaged with the holding member, and a second stand also rotatably engaged with the holding member. The first stand selectably supports the holding member and provides a first inclined angle for the holding member. The second stand selectably supports the holding member and provides a second inclined angle for the holding member which is different from the first inclined angle.

Abstract: A support structure includes a base, a pair of stands, a top hinge, and a pair of holding arms. The stands are rotatably connected to one end of the base to support the base. The top hinge is rotatably connected to the other end of the base opposite to the stands. The rotation plane of the top hinge is perpendicular to the rotation plane of the stands. The holding arms are rotatably connected to the top hinge for holding an object at any desired angle.

Abstract: A charger includes a housing defining a receiving cavity, two through holes defined in the housing communicating with the receiving cavity, two slots defined in the housing, a fuse and a spring member received in the receiving cavity, a cap movably coupled to the housing, and an anode contact. The anode contact abuts between the spring member and the fuse engaging with the cap. A hooks engages in the through holes to prevent the cap from detaching from the housing, being disengageable from the through holes when pushed by a pin inserted into the through holes allowing the spring member to push the cap to move until the hooks engage in the slots. The cap is rotated a predetermined angel until the hooks are slidably received in a receiving grooves, thereby allowing the cap to be detachable from the housing through the opening.

Abstract: A support structure includes a base, a pair of stands, a top hinge, and a pair of holding arms. The stands are rotatably connected to one end of the base to support the base. The top hinge is rotatably connected to the other end of the base opposite to the stands. The rotation plane of the top hinge is perpendicular to the rotation plane of the stands. The holding arms are rotatably connected to the top hinge for holding an object at any desired angle.

Abstract: An exemplary adjustable stand mechanism for supporting an electronic device includes a holding member for holding the electronic device and a support member for supporting the holding member at a selected one of different inclined angles. The support member includes a first stand rotatably engaged with the holding member, and a second stand also rotatably engaged with the holding member. The first stand selectably supports the holding member and provides a first inclined angle for the holding member. The second stand selectably supports the holding member and provides a second inclined angle for the holding member which is different from the first inclined angle.

Abstract: A foldable support for supporting a portable computing device includes a main frame, a back plate, and a hinge assembly connecting the back plate to the main frame, the hinge assembly being able to position and lock the back plate in a desired position with respect to the main frame. A base member is rotatably connected to a bottom of the main frame. When the portable computing device is supported by the foldable support, a back of the portable computing device rests against the main frame, and a bottom of the portable computing device rests on the base member.

Abstract: A charger includes a housing defining a receiving cavity, two through holes defined in the housing communicating with the receiving cavity, two slots defined in the housing, a fuse and a spring member received in the receiving cavity, a cap movably coupled to the housing, and an anode contact. The anode contact abuts between the spring member and the fuse engaging with the cap. A hooks engages in the through holes to prevent the cap from detaching from the housing, being disengageable from the through holes when pushed by a pin inserted into the through holes allowing the spring member to push the cap to move until the hooks engage in the slots. The cap is rotated a predetermined angel until the hooks are slidably received in a receiving grooves, thereby allowing the cap to be detachable from the housing through the opening.

Abstract: A support device includes a support element, a plurality of legs rotatably connected to the support element which can be rotated to be changed from an unfolded state and a folded state, and a main body sleeves the support element. When the legs are rotated to be in the unfolded state, the legs cooperate with the support element to support an electronic device, and when the legs are rotated to be in the folded state, the main body sleeves on the support element receiving the legs.

Abstract: A support device includes a support element, a plurality of legs rotatably connected to the support element which can be rotated to be changed from an unfolded state and a folded state, and a main body sleeves the support element. When the legs are rotated to be in the unfolded state, the legs cooperate with the support element to support an electronic device, and when the legs are rotated to be in the folded state, the main body sleeves on the support element receiving the legs.

Abstract: An electronic device, comprising: a back cover, a first support, and a second support; wherein, the back cover forms a receiving groove; the first support comprises a support portion and a connection portion rotationally connected to the back cover; the second support comprises a support portion, at least one hook portion, and a connection portion rotationally connected to the back cover; when in a folded position, the first support and the second support are received in the receiving groove of the back cover; and when in an unfolded position, the support portion of the first support is engaged with the at least one hook portion of the second support; the second support cooperates with an edge of the electronic device to form a stable structure to support the electronic device.

Abstract: An electronic device, comprising: a back cover, a first support, and a second support; wherein, the back cover forms a receiving groove; the first support comprises a support portion and a connection portion rotationally connected to the back cover; the second support comprises a support portion, at least one hook portion, and a connection portion rotationally connected to the back cover; when in a folded position, the first support and the second support are received in the receiving groove of the back cover; and when in an unfolded position, the support portion of the first support is engaged with the at least one hook portion of the second support; the second support cooperates with an edge of the electronic device to form a stable structure to support the electronic device.

Abstract: A battery storage apparatus built in a Notebook PC is employed to store a removable battery. The battery storage apparatus has an upper cover and a lower cover. The battery storage apparatus has several support pins around the opening. The battery storage apparatus further has a side cover attached to the removable battery. The support pins prevent the side cover from sticking in the battery storage apparatus.