Abstract: An electronic device includes first and second bodies and two antenna modules. The first body includes a first metal housing. The second body is pivotally connected to the first body through two metal hinges and includes a second metal housing, a third metal housing, and a non-metal housing. The non-metal housing is connected to the second metal housing and close to the first body. The two antenna modules are disposed between the second metal housing, the third metal housing, and the non-metal housing, and close to the two metal hinges respectively. Each antenna module includes a radiating part located between the coupling ground part and the corresponding metal hinge and a coupling ground part close to the first metal housing. The 10 coupling ground part, the first metal housing, the metal hinge, the second metal housing, and the third metal housing together form a loop path.

Abstract: A slider limit tool placement plate, wherein the plate is provided with a slider to limit the tool strip in the Z-axis, the sliding piece includes a pressing plate part, two compression edge parts, an abutting edge and an inner side, wherein the pressing plate part is used to align the second end section of the tool strip and has the Z-axis limiting effect, and the compression edge part is embedded in the second end buckle part in a sliding manner along the X-axis. An anti disengaging stopper is formed at the bottom of the plate adjacent to the edge of the second end. The anti disengaging stopper includes a release control part and a clamping part with elastic swing reset characteristics, wherein the clamping part and the height of the slider inside in the Z-axis present a relative alignment relationship, and the release control part is used to release the abutting state of the clamping part.

Abstract: A slider limit tool placement plate, wherein the plate is provided with a slider to limit the tool strip in the Z-axis, the sliding piece includes a pressing plate part, two compression edge parts, an abutting edge and an inner side, wherein the pressing plate part is used to align the second end section of the tool strip and has the Z-axis limiting effect, and the compression edge part is embedded in the second end buckle part in a sliding manner along the X-axis. An anti disengaging stopper is formed at the bottom of the plate adjacent to the edge of the second end. The anti disengaging stopper includes a release control part and a clamping part with elastic swing reset characteristics, wherein the clamping part and the height of the slider inside in the Z-axis present a relative alignment relationship, and the release control part is used to release the abutting state of the clamping part.

Abstract: A buckle type tool bar placement plate includes a plate body having a tool bar placement zone. The double-layer frame edge includes first and second side inner walls, an outer side inner wall, and a second side outer wall. A second side opening is formed between the bottom parts of the second side inner wall and the second side outer wall. A side snap unit has an insertion part configured on the first side inner wall, a snap part configured on the second side inner wall, and an operation part controlled from the second side opening. A buckle type limiting piece includes an insertion end, a buckle end and a pressing section. The insertion end is aligned to and assembled with the insertion part of the side snap unit, and the buckle end is aligned to and assembled with the buckle part of the side snap unit.

Abstract: A buckle type tool bar placement plate includes a plate body having a tool bar placement zone. The double-layer frame edge includes first and second side inner walls, an outer side inner wall, and a second side outer wall. A second side opening is formed between the bottom parts of the second side inner wall and the second side outer wall. A side snap unit has an insertion part configured on the first side inner wall, a snap part configured on the second side inner wall, and an operation part controlled from the second side opening. A buckle type limiting piece includes an insertion end, a buckle end and a pressing section. The insertion end is aligned to and assembled with the insertion part of the side snap unit, and the buckle end is aligned to and assembled with the buckle part of the side snap unit.

Abstract: An antenna module includes a first antenna radiator including a feeding terminal, a second antenna radiator, a first ground radiator, a second ground radiator and a capacitive element. The second antenna radiator is disposed on one side of the first antenna radiator, and a first gap is formed between a main portion of the second antenna radiator and the first antenna radiator. The first ground radiator is disposed on another side of the first antenna radiator, and a second gap is formed between the first antenna radiator and the first antenna radiator. The second ground radiator is disposed between the second antenna radiator and the first ground radiator, and a third gap is formed between the second ground radiator and a first branch of the second antenna radiator. The capacitive element is disposed on the third gap and connects the second antenna radiator and the second ground radiator.

Abstract: A one-piece tool latch structure for positioning and setting a sleeve, which includes a socket post, wherein one end of the socket post in the axial direction is an insertion end, and the other end is a stud end. Two first faces, two second faces, two third faces, and two fourth faces are formed between the insertion end and the stud end. Each of the first faces is protruded with a positioning convex portion, and two convex ridges are respectively formed between the adjacent first face and the second face.

Abstract: A three-axis end-limiting tool placement structure includes a basic face, a first-end three-axis limiting portion, a second-end X-axis limiting portion, and a sliding Z-axis limiting piece at the second end. The first end of the three-axis limiting part includes one end abutting wall, two lateral limiting walls and a pressing edge, so that the first end of the tool placement bar reaches the X, Y, Z axial limiting state. The X-axis limiting portion is used to limit at least the X-axis of the second end of the tool placement bar. The sliding Z-axis limiting piece at the second end includes a track set and a sliding cover, and the sliding cover has a release and locking positions. When the sliding cover is in locked position, the cover is blocked on the top surface of the second end of the tool placement bar, thereby forming the Z-axis in limiting state.

Abstract: An antenna module includes a first antenna radiator including a feeding terminal, a second antenna radiator, a first ground radiator, a second ground radiator and a capacitive element. The second antenna radiator is disposed on one side of the first antenna radiator, and a first gap is formed between a main portion of the second antenna radiator and the first antenna radiator. The first ground radiator is disposed on another side of the first antenna radiator, and a second gap is formed between the first antenna radiator and the first antenna radiator. The second ground radiator is disposed between the second antenna radiator and the first ground radiator, and a third gap is formed between the second ground radiator and a first branch of the second antenna radiator. The capacitive element is disposed on the third gap and connects the second antenna radiator and the second ground radiator.

Abstract: A three-axis limiting tool placement device includes a basic face having a placement area, and a tool placement track assembled in the placement area, wherein there is a three-axis limiting tool placement device in the placement area. The tool placement device includes a limiting part and an elastic hook fastener. The limiting part includes an abutment wall, two lateral limiting walls and a pressing edge to form axially limiting function of X, Y and Z axes of the first end of tool placement track. The elastic hook fastener includes an elastic arm and a hook-shaped portion formed with a dial control portion and a pressing surface. The pressing surface is pressed against the second end of the tool placement track to form a Z-axis limiting function. In addition, there is a corresponding relationship between the elastic arm and the second end of the tool placement track along the X axis.

Abstract: A tool holder includes: a base, including a chassis, a boss and a convex shaft formed with an abutment plate. A rotating sleeve, including a seat and a quadrangular sleeve joint, and a groove is formed on the bottom surface of the seat to set on the boss. The hollow chamber in the quadrangular sleeve joint is laterally formed with elastic pieces. An intermediate wall is formed between the hollow chamber and the groove, and the intermediate wall is formed with a perforation. A segmented positioning member, including an engaging part formed on the periphery of the boss, and first and second inserting parts. The first and second inserting parts are formed on the circumferential wall of the groove of the rotating sleeve. An elastic anti-dropping flange is formed on the convex shaft of the base, and the outer diameter must be larger than the diameter of the corresponding perforation.

Abstract: A tool holder includes a base, a rotating sleeve, a segmented positioning member and an anti-dropping member. The main feature is that the base includes the chassis and the convex shaft formed with the abutment plate. The rotating sleeve includes a seat and a quadrangular sleeve joint with a hollow chamber formed therein. The seat is formed with a perforation for the convex shaft of the base and the abutment plate to pass through and enter the hollow chamber. The segmented positioning member includes a blocking part formed on the convex shaft, and first and second inserting parts formed at the corresponding positions of the seat. The anti-dropping member is located in the hollow chamber, and includes the anti-dropping flange formed on the convex shaft; thereby forming both the segmented positioning member and the anti-dropping member set within the projection range of the lateral contour of the quadrangular sleeve joint.

Abstract: A hanging tag for tools includes a main body and a set of stopping members provided on the front side of the main body. The main body includes a vertical plate and two side plates. Each of the side plates forms a stopper, and the set of stopping members includes a middle plate, two connecting plates and two baffles. The middle plate is opposite to the vertical plate, and a tool is arranged between the vertical and middle plates, and each of the connecting plates is elastically hooked with each of the side plates. Each of the baffles is opposite to the outside of each of the connecting plates. The hanging tag can avoid theft of the tool. After removing the tool from the hanging tag, the tool can be set back again by using the hanging tag, thereby improving the convenience of storing the tool.