Abstract: A bendable vapor chamber structure includes a first plate body and a second plate body assembly. The first plate body has a first face and a second face on upper and lower sides. The second plate body assembly has multiple plate bodies and at least one bendable connection body. The bendable connection body is disposed between the plate bodies and connected with the plate bodies. The second plate body assembly is correspondingly mated with the first plate body to together define a receiving space. A first capillary structure is disposed in the receiving space. A working liquid is filled in the receiving space. By means of the bendable connection body, the vapor chamber is bendable.

Abstract: A storable fan includes a fan head, a support rod and a base that are connected detachably. A first accommodating groove and a second accommodating groove are formed in the base, and the storable fan has a used state and a stored state. In response to the used state of the storable fan, the fan head, the support rod and the base are connected sequentially. In response to the stored state of the storable fan, the fan head is stored in the first accommodating groove, and the support rod is stored in the second accommodating groove. The fan head, the support rod and the base are connected detachably, for ease of detachment of the storable fan. Both the fan head and the support rod can be stored in the base. The storage process can be accomplished without detaching such fasteners as screws and nuts or by only using few fasteners.

Abstract: A storable fan includes a fan head, a support rod and a base that are connected detachably. A first accommodating groove and a second accommodating groove are formed in the base, and the storable fan has a used state and a stored state. In response to the used state of the storable fan, the fan head, the support rod and the base are connected sequentially. In response to the stored state of the storable fan, the fan head is stored in the first accommodating groove, and the support rod is stored in the second accommodating groove. The fan head, the support rod and the base are connected detachably, for ease of detachment of the storable fan. Both the fan head and the support rod can be stored in the base. The storage process can be accomplished without detaching such fasteners as screws and nuts or by only using few fasteners.

Abstract: A magnetic buckle including a buckle base assembly and a locking assembly is disclosed. A first magnet and an adjustable lock hole are disposed on buckle base assembly, a lock tongue and a second magnet are disposed on locking assembly, two moving portions are disposed at the buckle base assembly respectively, and two unlocking portions are disposed within the buckle base assembly. When the lock hole is close to the lock tongue, the first magnet attracts the second magnet to guide the lock tongue into the lock hole to achieve locking. When the moving portions are pressed toward each other, the unlocking portions move toward the lock tongue to separate the parts of the lock tongue combined with the buckle base assembly for reducing an attractive force between the first magnet and the second magnet, so as to facilitate separation between the buckle base assembly and the locking assembly.

Abstract: A fan brake circuit includes a semiconductor switch unit, a motor, a motor drive circuit, an isolation unit, a charging/discharging unit and a control unit. One end of the motor, the semiconductor switch unit and the control unit serves to receive an input power. When the fan is powered off, the semiconductor switch unit disconnects from the motor and the motor drive circuit receives the operation voltage provided by the charging/discharging unit and transmits the drive signal to the motor, whereby the motor forms a short-circuit to brake. By means of the design of the fan brake circuit, when the fan is powered off, the fan can quickly brake and stop and the cost is lowered.

Abstract: The present invention relates to an active brake circuit for a fan with backup power, which comprises a protection circuit, a motor driving unit, a motor, a fan controller, and at least one bypass unit. The protection circuit receives an input power source. The motor driving unit connected between the protection circuit and the motor outputs a driving signal to the motor. The fan controller connected to the motor driving unit and the protection circuit outputs a control signal to the motor driving unit. The bypass unit is between the input power source and the motor driving unit such that the bypass unit passes the input power source to the motor driving unit. When the protection circuit disconnects the input power source to the motor, the motor driving unit outputs the driving signal to the motor such that a short circuit is formed to brake the motor.

Abstract: A magnetic buckle including a buckle base assembly and a locking assembly is disclosed. A first magnet and an adjustable lock hole are disposed on buckle base assembly, a lock tongue and a second magnet are disposed on locking assembly, two moving portions are disposed at the buckle base assembly respectively, and two unlocking portions are disposed within the buckle base assembly. When the lock hole is close to the lock tongue, the first magnet attracts the second magnet to guide the lock tongue into the lock hole to achieve locking. When the moving portions are pressed toward each other, the unlocking portions move toward the lock tongue to separate the parts of the lock tongue combined with the buckle base assembly for reducing an attractive force between the first magnet and the second magnet, so as to facilitate separation between the buckle base assembly and the locking assembly.

Abstract: A PCIe/SAS female connector includes a frame body, a terminal assembly, and a cover member; the frame body including a groove disposed on an end thereof; the terminal assembly including a Serial Advanced Technology Attachment (SATA) 7 pin signal and grounding terminal inserted in the frame body and having a head portion and a foot. When the SATA 7 pin signal and grounding terminal is inserted in the frame body, the head portion is in the groove. The cover member includes an elastic plate and a foot; the elastic plate disposed on the head portion of the cover member. When the PCIe/SAS female connector is engaged with a male connector, the head portion of the SATA 7 pin signal and grounding terminal contacts the elastic plate of the cover member. The foot of the SATA 7 pin signal and grounding terminal and the foot of the cover member are welded in an identical Printed Circuit Board (PCB) pad.

Abstract: Disclosed are a hybrid aluminum electrolytic capacitor and a method of producing the same. The preparation method includes impregnating a capacitive element in a fluid to improve the low-temperature property, where the fluid is prepared from a first organic solvent having a boiling point of 180° C. or more and a melting point of ?50° C. or less, a small number of an inorganic or organic acid and an amine having a boiling point of 180° C. or more.

Abstract: A dual elastic plate connector includes an engagement portion and a combination portion; the engagement portion including a first elastic plate, a second elastic plate, and a protrusion part; the combination portion combined with a cable; the first elastic plate including a head portion and a stem portion, with a curve structure as a connection portion connected therebetween; the second elastic plate including a head portion and a stem portion, with a curve structure as a connection portion connected therebetween; a bending direction of the two bending structures being arranged in opposite; the stem portion of the first elastic plate overlapping the head portion of the second elastic plate. When the connector is combined with another connector, the yield resistance, the combination stability, and the forward contact force are improved by the reverse stack arrangement between the two elastic plates.

Abstract: An ultra-high frequency super thin coaxial RF connector assembly comprising a combination of an ultra-high frequency super thin coaxial RF board side connector and an ultra-high frequency super thin coaxial RF wire side connector, wherein the arrangement of a traditionally conventional board side connector center terminal is omitted for the ultra-high frequency super thin coaxial RF board side connector, for the ultra-high frequency super thin coaxial RF wire side connector to transfer an RF signal to a circuit board directly without using an RF board side center terminal.

Abstract: The prevent invention relates to connector fields, and more particularly, to an engagement structure of Ethernet connector for vehicle. The plug and the socket are combined and engaged; the plug shell mounted around an outer periphery of the male terminal assembly; the plug shell including a lock plate and a lock seat. When the plug is combined with the cable end socket, the plug shell is inserted into the cable end socket shell, with the circular male terminal combined with the circular female terminal. When the lock plate is pushed from the second end toward the first end of the rail, the ramp elastically crosses over the second end of the bolt member to be engaged between the ramp and the protrusion, and the hook member is engaged with the outer hook.

Abstract: A self-lock structure of Ethernet connector for vehicle, includes a plug self-lock member and a cable end socket self-lock member. When the plug self-lock member and the cable end socket self-lock member are at a first engagement stage, the fastener is inserted into the outer shell, the outer hanger is engaged with the first groove, the first protrusion, the second protrusion, and the inner hanger are engaged with the second groove, the third groove, and the fourth groove, respectively, and the elastic plate is not in a forced status. When the plug self-lock member and the cable end socket self-lock member are at a second engagement stage, the fastener is further inserted into the outer shell, and the first protrusion and the second protrusion are further engaged, respectively, and the elastic plate is in a forced status, enhancing the fastening stability.

Abstract: A mini-scale coaxial connector includes a board end connector fixed on a PCB, and a cable end connector, with an overall thickness not over 0.8 mm; the board end connector including a frame member, a cramp ring, and an attachment member; the cable end connector connected with a cable and including a casing member and a mask member; the frame member including an engagement ring groove and a locking protrusion; the engagement ring groove disposed on the frame member; the locking protrusion disposed on two lateral sides of the frame member; the cramp ring formed in a semi-circular shape, with two ends thereof passing through the frame member with an axle; the cramp ring rotating about the axle; the cramp ring including an engagement position; the attachment member disposed on the cramp ring; the mask member and the casing member combined, with a cable terminal engaged therebetween.

Abstract: A mobile phone middle plate having a sectional outer frame. An outer metal frame, a middle metal frame welded in the outer metal frame, and a first plastic member and a second plastic member which are disposed in the outer metal frame. The outer metal frame is formed by splicing at least two metal section bars, and the adjacent metal section bars have certain gaps so as to form an antenna separator. The gaps are welded together by concave connecting blocks which are welded on the inner side surface of the outer metal frame. The first plastic member and the second plastic member are respectively clamped with the upper end and the lower end of the middle metal frame. The mobile phone middle plate having a sectional outer frame provided by the present invention has the advantages of good structural strength and low manufacturing cost.