Tyco Electronics (Shanghai)

The present invention discloses a sealing assembly, an electrical connection assembly, and a connector. The sealing assembly comprises: a pair of half shells (20) that are adapted to be detachably fastened together, and each has axially opposite front wall (21) and rear wall (22), and a peripheral wall (23) located between the front wall (21) and the rear wall (22); and the pair of gel blocks (1) which are respectively received in the pair of half shells (20). A notch (231) is formed on the splicing part (230) of the peripheral wall (23) of the half shell (20), the gel block (1) comprises a block body (10) and a convex part (11) on one side of the block body (10), the block body (10) is contained in the inner cavity of the half shell (20), and the convex part (11) is contained in the notch (231) of the half shell (20), the block bodies (10) of the pair of gel blocks (1) are used for clamping a flexible flat piece (4) and is suitable for being clamped between the pair of half shells (20) to realize the sealing between the flexible flat piece (4) and the pair of half shells (20); the convex parts (11) of the pair of gel blocks (1) are suitable to be clamped between the splicing parts (230) of the peripheral walls (23) of the pair of half shells (20), and are used to seal a gap (20a) between the splicing parts (230) of the peripheral walls (23) of the pair of half shells (20). The present invention not only has low cost, but also is easy to assemble and has great market competitiveness.

The present invention discloses a connector cover, a connector housing assembly, and a connector. The connector cover is adapted to be rotatably mounted on an outer insulation housing (1) of a connector and capable of being rotated between an open position to open an installation port (10) of the outer insulation housing (1) and a closed position to close the installation port (10). The connector cover (2) has a top cover plate (20) and an annular protrusion (27) protruding inward from the top cover plate (20), the annular protrusion (27) has a bottom surface (27a) suitable for contacting a peripheral part (31b) of a top opening (30) of an inner shielding shell (31) of the connector. When the connector cover (2) is installed on the outer insulation housing (1) and in the closed position, the bottom surface (27a) of the annular protrusion (27) is in electrical contact with the peripheral part (31b) of the top opening (30) of the inner shielding shell (31), and the top opening (30) of the inner shielding shell (31) is covered by the connector cover (2). The present invention simplifies the structure of the connector, simplifies operation, and improves the sealing and shielding effects of the connector.

The present invention discloses a connector housing and a connector. The connector housing comprises: a housing body (10) which is formed with multiple terminal sockets (101) extending along its longitudinal direction (Y) and arranged in a row along its transverse direction (X); and a locking component (11) located on the outer side of the housing body (10) and connected to the housing body (10). The locking component (11) comprises multiple locking teeth (112) arranged in a row along the transverse direction (X) of the housing body (10), and multiple slot holes (102) corresponding to the multiple locking teeth (112) are formed in the housing body (10), the multiple slot holes (102) are respectively communicated with the multiple terminal sockets (101), the locking component (11) can be moved between a locking position where the locking teeth (112) are engaged with the slot holes (102) and an unlocking position where the locking teeth (112) are disengaged from the slot holes (102). When the locking component (11) is moved to the locking position, the locking teeth (112) are inserted into the slot holes (102) and extend into the terminal sockets (101) to lock the terminals in the terminal sockets (101). In the present invention, there is a partition wall between adjacent slot holes, which can increase the creepage distance between adjacent terminals.

The present invention discloses an electronic lock comprising a first housing and a second housing. The first housing is provided with a lock hole thereon, and a lock rod of the electronic lock extends out of the first housing through the lock hole. The electronic lock further comprises an electric circuit for transmitting a switch signal of the electronic lock, wherein the electric circuit includes a pair of lock hole terminals disposed on the lock hole, and an electrical connector is arranged on the lock rod. The electrical connector contacts the lock hole terminals on the lock hole when the lock rod is located in a locked position, thereby connecting the electric circuit electrically and transmitting the switch signal. The electrical connector is kept away from the lock hole terminals on the lock hole when the lock rod is located in an unlocked position, thereby disconnecting the electric circuit electrically. The electronic lock according to the present invention may save an internal space of the electronic lock, reduce the volume of the lock body, facilitate the assembly of components, eliminate the need to purchase external parts, and save costs.

The present invention discloses a connector housing and a connector. The connector housing comprises: a housing body (10) which is formed with multiple insertion holes (11) extending along its longitudinal direction (Y) and arranged in a row in its transverse direction (X); two snap slots (12) which are respectively formed on the top and bottom of the housing body (10) and extend along the transverse direction (X); and two buckles (13) which are respectively located at the top and bottom of the housing body (10) and respectively connected to the top and bottom of the housing body (10). One of the adjacent two insertion holes (11) is in a first orientation and the other is in a second orientation, and the first orientation is rotated 180 degrees relative to the second orientation; the snap slot (12) on the top of the housing body (10) is communicated with the insertion hole (11) in the first orientation but not communicated with the insertion hole (11) in the second orientation, the buckle (13) on the top of the housing body (10) is adapted to engage with the snap slot (12) on the top of the housing body (10) for locking a terminal inserted into the insertion hole (11) in the first orientation; the snap slot (12) on the bottom of the housing body (10) is communicated with the insertion hole (11) in the second orientation but not communicated with the insertion hole (11) in the first orientation, the buckle (13) on the bottom of the housing body (10) is adapted to engage with the snap slot (12) on the bottom of the housing body (10) for locking a terminal inserted into the insertion hole (11) in the second orientation. In the present invention, adjacent two insertion holes in the housing body are located in different orientations and are not connected by the same snap slot, thereby increasing the creepage distance between adjacent two insertion holes and improving the electrical performance of the connector.

A heating device (100) is provided. The device (100) includes a heat generating lamp (150) and a reflector assembly (200). The reflector assembly (200) includes an upper reflector (202), a lower reflector (204), a pair of side reflectors (206,208) arranged on either side of the upper and lower reflectors, and a lamp reflector (210). A temperature sensor (180) is also provided. A control system (300) is responsive to the output of the temperature sensor (180) for controlling at least one parameter of the heat generating lamp (150).

The present invention discloses a connector end cover, a connector housing assembly, and a connector. The connector end cover (1) has front and rear ends that are opposite in its longitudinal direction (Y), left and right sides that are opposite in its transverse direction (X), and top and bottom that are opposite in its height direction (Z). A cable outlet (101) is formed in the rear end of the connector end cover (1) to allow a cable of a connector to be led out, an upper tongue (11) and a lower tongue (12) extending along the height direction (Z) are formed on each side of the left and right sides of the front end of the connector end cover (1). The upper tongue (11) and the lower tongue (12) are respectively located at the top and bottom of the connector end cover (1), used to plug into an upper socket (21) and a lower socket (22) at a rear end of a housing (2) of the connector, respectively, to fix the connector end cover (1) to the rear end of the housing (2). In the present invention, when the operator uses a hand to grip the cable led out from the rear end of the connector end cover, the force applied by the cable to the connector end cover will be transmitted to the upper and lower tongues of the connector end cover, rather than to the elastic buckle of the connector end cover, thereby preventing damage to the elastic buckle and preventing the connector end cover from detaching from the housing.

The present invention discloses a connector terminal, an electrical connection assembly and a connector. The connector terminal comprises: a fixing part (10) which has a first side and a second side spaced opposite each other in its transverse direction (X); a first side plate (11) which is connected to the first side of the fixing part (10); a second side plate (12) which is connected to the second side of the fixing part (10); a cantilever part (13), one end of which is connected to the first side plate (11) and the other end is suspended; and an elastic arm (14), one end of which is connected to the second side plate (12) and the other end of which is connected to the second side of the fixing part (10). The cantilever part (13) is in a V-shape that arches outward, and the elastic arm (14) is in a bridge shape that arches outward, the cantilever part (13) and the elastic arm (14) are spaced apart and opposite in the transverse direction (X), the cantilever part (13) of the connector terminal (1) is used to make electrical contact with the elastic arm (14) of another connector terminal (1) adjacent to the connector terminal (1), so as to electrically connect the two adjacent connector terminals (1). In the present invention, adjacent connector terminals in the connector are in direct electrical contact with each other without the need for an additional adapter connector, simplifying the structure of the connector product, reducing manufacturing costs, and reducing the volume of the connector product.

The present invention discloses a connector assembly. The connector assembly comprises a connector (1) and multiple mating modules (2). The connector (1) includes: a housing (10); and multiple rows of terminals (12) which are arranged in the housing (10). The multiple mating modules (2) are inserted into the housing (10) and electrically connected to the multiple rows of terminals (12), respectively. A restriction feature is formed on at least one of the adjacent mating modules (2) to restrict the insertion and extraction sequence of the adjacent mating modules (2), so that the adjacent mating modules (2) can only be inserted into the connector (1) one by one in a predetermined insertion sequence and can only be removed from the connector (1) one by one in a predetermined extraction sequence. In the present invention, multiple mating modules cannot be plugged in and out together. Therefore, the present invention can reduce the insertion and extraction force during mating, making it very convenient to use.

An electrical connector assembly, and an electrical connector are described herein. The electrical connector assembly includes a terminal assembly and a shell, the terminal assembly including: a conductive wire, including a multi-strand wire harness; and a first housing portion and a second housing portion which are both molded, and configured to fit with each other to define a hollow accommodation portion for accommodating inner cores of the multi-strand wire harness from which a shielding layer has been removed, with conductive cores of the inner cores from which insulating layers have been removed extending out of a leading-out end of the accommodation portion. And the shell includes a first outer shell and a second outer shell which are both configured to fit with each other to collectively define a space for accommodating the terminal assembly. The first outer shell extends in a first direction and the second outer shell extends in a second direction angled relative to the first direction, the multi-strand wire harness and the accommodation portion are constructed to be bent for being received within the shell; and the terminal assembly further includes terminals electrically connected to the conductive cores at the leading-out end.