An unlocking bracket includes a fastener and an unlocking member. The fastener includes a fixing case and a support rod provided on the fixing case. The support rod is configured to bear on a connector. The fixing case is configured to sleeve on the connector. The unlocking member includes a cantilever and an unlocking block. The cantilever is configured to be rotationally mounted on the fixing case. The unlocking block is configured to abut a locking clip of the connector. The cantilever is configured to drive the unlocking block to rotate to push a locking clip of the connector.

A crimp terminal (100, 101, 102, 103), a crimp terminal module (200), a terminal box and a tester. The crimp terminal is used for connecting to a wiring end of a sensing element. A press button (03) of the crimp terminal is pressed to drive a wiring port (010), formed by attaching a first attachment sheet (05) to a second attachment sheet (08), to open, so as to insert the wiring end of the sensing element into the wiring port. Compared with a traditional screwing means, the crimp terminal can reduce heat generated by friction and reduce the contact potential between a plug and the terminal, and facilitates improving working efficiency of batch detection.

A connector is provided that includes a housing, a contact, and a slider. The housing includes a mating connector receiving section, while the contact extends into the mating connector receiving section. The slider is positioned on the housing and includes a cam plate and a protruding wall positioned along a rear end of the cam plate.

The card connector includes a card connector base and a limiting structure. The card connector base includes a first area and a second area, the limiting structure includes a first limiting part and a second limiting part; the first limiting part is used to limit a first data card in the first area, and the second limiting part is used to limit a second data card or a third data card in the second area; a first spring plate group is disposed in the first area and is configured to electrically connect to edge connectors of the first data card; a second spring plate group and a third spring plate group are disposed in different positions of the second area; the second spring plate group is configured to electrically connect to edge connectors of the second data card; the third spring plate group is configured to electrically connect to edge connectors of the third data card.

The card connector includes a card connector base and a limiting structure. The card connector base includes a first area and a second area, the limiting structure includes a first limiting part and a second limiting part; the first limiting part is used to limit a first data card in the first area, and the second limiting part is used to limit a second data card or a third data card in the second area; a first spring plate group is disposed in the first area and is configured to electrically connect to edge connectors of the first data card; a second spring plate group and a third spring plate group are disposed in different positions of the second area; the second spring plate group is configured to electrically connect to edge connectors of the second data card; the third spring plate group is configured to electrically connect to edge connectors of the third data card.

A fall-proof method using a terminal device accessory, a terminal device accessory and a terminal device are provided. The terminal device accessory includes: an accessory body, a control module at one end of the accessory body, a popup component on the accessory body and an accessory exposed part at the other end of the accessory body, herein the accessory exposed part is capable of being unfolded in an umbrella shape. The fall-proof method using the terminal device accessory includes: when the terminal device is in a weightless state, the control module on the accessory body inserted into the earphone jack of the terminal device receiving a fall-proof instruction sent by the terminal device; and the control module triggering the popup component to extend in a direction towards the outside of the earphone jack according to the fall-proof instruction and jack up an accessory exposed part.

The present invention relates to a reusable mains-power electrical connector. The connector includes a connector body for receiving cables and fasteners. One or more protectors are located within the body to protect the received cables when the fasteners engage with the protectors to fasten the cables within the body. The connector also includes relieving means for relieving the cables of the protectors when releasing the fasteners to remove the cables. Advantageously, the connector may be re-used when the fasteners engage with the protectors to fasten new cables received within the body.

A coupling device (1) is provided with a first connection module (12) and a second connection module (14) releasably connectable to the first connection module (12). The first connection module (10) and the second connection module (14) form a connector (10). The coupling device (1) is adapted to apply a coupling force that creates a connection between the first connection module (12) and the second connection module (14), and to apply a decoupling force that releases the connection. The decoupling force and the coupling force are applied by the first connection module (12) to the second connection module (14), and the decoupling force counteracts the coupling force. The coupling force is provided by a pneumatic, hydraulic, electric, or electromagnetic actuator (20) provided on the first connection module (12). The decoupling force is provided by a mechanical, electrostatic, or magnetic storage device (24) capable of receiving, storing, and releasing a portion of the energy generated by the coupling force. The coupling force is provided by a coupling mechanism, and the decoupling force is provided by a decoupling mechanism. The decoupling mechanism forms a unit with the coupling mechanism.

A coupling device (1) is provided with a first connection module (12) and a second connection module (14) releasably connectable to the first connection module (12). The first connection module (10) and the second connection module (14) form a connector (10). The coupling device (1) is adapted to apply a coupling force that creates a connection between the first connection module (12) and the second connection module (14), and to apply a decoupling force that releases the connection. The decoupling force and the coupling force are applied by the first connection module (12) to the second connection module (14), and the decoupling force counteracts the coupling force. The coupling force is provided by a pneumatic, hydraulic, electric, or electromagnetic actuator (20) provided on the first connection module (12). The decoupling force is provided by a mechanical, electrostatic, or magnetic storage device (24) capable of receiving, storing, and releasing a portion of the energy generated by the coupling force. The coupling force is provided by a coupling mechanism, and the decoupling force is provided by a decoupling mechanism. The decoupling mechanism forms a unit with the coupling mechanism.

A sliding latch release mechanism for a latched cable connector. The sliding latch release mechanism includes a fixed portion which is configured to fit securely around a latched cable connector, the latched cable connector having a latch release mechanism. The sliding latch release further includes a slideable portion which is housed within the fixed portion and is configured to move within a slot on the fixed portion. When slid back and forth, the slideable portion of the latch release mechanism engages the latch of the latched cable connecter and releases the latch so the latched cable may be unplugged.