Provided are an electric shock prevention and protection device, a power distribution functional module, and a power distribution apparatus. The electric shock prevention and protection device comprises an insulated protective slide member, a slide member connection assembly, and a protective driving assembly. The slide member connection assembly is provided at an adaptor assembly end connector. The insulated protective slide member is slidably connected to the slide member connection assembly. The protective driving assembly is provided at a power distribution assembly end connector of a power distribution assembly for achieving an insertion connection with the adaptor assembly end connector. When the power distribution assembly end connector is located away from the adaptor assembly end connector, the protective driving assembly drives the insulated protective slide member to move along a preset path to reach a position at which the head of the adaptor assembly end connector is shielded. When the power distribution assembly end connector is close to the adaptor assembly end connector, the protective driving assembly drives the insulated protective slide member to move along the preset path to reach a position at which the head of the adaptor assembly end connector is exposed.
Provided are a drawer structure and a power distribution cabinet. The drawer structure comprises a drawer main body, a primary incoming wire insertion member, a primary outgoing wire insertion member, a switch, a monitoring module, and an on-site display module. The primary outgoing wire insertion member is provided inside the drawer main body. The primary outgoing wire insertion member is provided inside the drawer main body. The switch is provided inside the drawer main body, and is electrically connected to the primary incoming wire insertion member. The monitoring module is used to collect a current of three phases, a voltage of three phases and information about temperatures of three phases, and to upload power level data to the Internet. The monitoring module is provided inside the drawer main body, and is electrically connected to the switch and the primary outgoing wire insertion member, respectively. The on-site display module is provided at a front side surface of the drawer main body, and is electrically connected to the monitoring module to display the power level data on site.
Provided are a drawer structure and a power distribution cabinet. The drawer structure comprises a drawer main body (1), a primary incoming wire insertion member (2), a primary outgoing wire insertion member (3), a switch (4), a remote control unit (5), and a movement control unit (6). The drawer main body is slidably connected to a drawer cabinet by means of the movement control unit. The primary incoming wire insertion member is provided inside the drawer main body, and is used for current conduction. The primary outgoing wire insertion member is provided inside the drawer main body, and is used for current conduction. The primary outgoing wire insertion member also collects and processes monitoring data of three phases and uploads the monitored data to the Internet. The switch is provided inside the drawer main body, and is electrically connected to the primary incoming wire insertion member and the primary outgoing wire insertion member, respectively. The remote control unit is provided at the drawer main body, and is respectively connected to the switch and the movement control unit. The remote control unit is used to receive a command transmitted by means of the Internet, to control turning on or off of the switch according to the command, and to control, according to the command, the movement control unit to drive an inbound movement or an outbound movement of the drawer main body.
Disclosed is a data collection terminal, comprising an upper housing assembly (1) and a lower housing assembly (2) mutually snap-fitted to surround a through hole used for enabling a power cable (4) to pass therethrough, and a transformer assembly (3) provided to closely adhere to an inner wall of the through hole, wherein the upper housing assembly (1) comprises a top housing (11) and at least one collection insertion pin (12) provided in the top housing (11), wherein same is capable of moving up and down relative to the top housing (11) to insert into or detach from the power cable (4) and is used for collecting the temperature of the power cable. In the data collection terminal, by means of the upper housing assembly (1) and the lower housing assembly (2) surrounding the through hole used for enabling the power cable (4) to pass therethrough, the power cable (4) is directly placed into the through hole without needing to disconnect the power or disconnect the cable when being installed, such that safety, convenience and high efficiency are achieved. At the same time, by arranging the collection insertion pin (12) to be capable of moving up and down, the collection terminal requires no secondary machining of the power cable (4) when being assembled, and this can accelerate the installation progress.
H01R 11/00 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
An intelligent switch device, comprising at least one switch module (100) having an on/off component (10), a wire-in component (20), and a wire-out component (30); the on/off component (10) comprises an on/off control switch (12), an inlet (14) and an outlet (16); the wire-in component (20) and the wire-out component (30) both comprise a single-pole component (40), and the single-pole component (40) comprises an adapter copper bus-bar (44) and an adapter copper bushing (45). By respectively configuring the wire-in component (20) and wire-out component (30) to structures that comprise at least one single-pole component (40), the intelligent switch device ensures that the wire-in component (20) and wire-out component (30) have the same structure and characteristics, namely that the wire-in component (20) and wire-out component (30) are the same in structure, leading to high universality and compatibility between the wire-in component (20) and wire-out component (30), which greatly reduces use of production materials, thereby lowering costs.
A cable connecting module and an electric control device. The cable connecting module comprises a housing (10), an intermediate electrically-conductive element (20) arranged within the housing (10), and cable-end connecting terminals (30) connected to the intermediate electrically-conductive element (20). The housing (10) is provided with at least two first external connection openings (11) connecting the interior and the exterior of the housing (10). The cable-end connecting terminals (30) are arranged at the first external connection openings (11). The cable-end connecting terminals (30) comprise cable crimping fasteners (32) and cable connecting columns (31) provided at the first external connection openings (11) and blocking the first external connection openings (11). The cable connecting columns (31) are provided at exposed parts thereof exposed outside of the housing (10) with cable connecting blind holes (311) used for insertion of electrically-conductive wires of a cable. The cable connecting columns (31) are provided with cable crimping holes (312) in communication with the cable connecting blind holes (311). The cable crimping fasteners (32) run through the cable crimping holes (312) and move in the cable crimping holes (312) towards the cable connecting blind holes (311) so as to tightly crimp the electrically-conductive wires of the cable to the cable connecting blind holes (311). By fitting the cable connecting blind holes (311) to the cable crimping fasteners (32), it only requires the electrically-conductive wires of the cable to be inserted into the cable connecting blind holes (311) and then the electrically-conductive wires of the cable to be crimped tightly by the cable crimping fasteners (32) to complete the cable connecting process, which is simple, convenient, and efficient.
H01R 4/36 - Conductive members located under tip of screw
H01R 11/01 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between their connecting locations
7.
INTELLIGENT ENERGY-SAVING POWER DISTRIBUTION SYSTEM
An intelligent energy-saving power distribution system comprises an sensoring module (100), which is used for monitoring whether an inspector comes or not, and sending out a notifying signal if the inspector comes; an incoming line monitoring module (200), which is connected with the sensoring module, and is used for receiving the notifying signal and uploading the notifying signal to a gateway (300) after processing; and a feeder line monitoring assembly (400), which is connected with the gateway (300) network and a feeder line switch, and is used for collecting and displaying a power distribution state of the power distribution system according to the notifying signal by receiving the notifying signal. In the intelligent energy-saving power distribution system, the sensoring module is applied, the arrival of operation and maintenance staff is detected through the senstoring module (100), the signal is transmitted to the gateway (300), and the gateway gives an instruction to the feeder line monitoring assembly (400) to make the corresponding indicator lights, displays and the like work, which achieving effects of saving electric energy and prolonging the lifetime of equipment.
H02J 13/00 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the networkCircuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
H02B 15/00 - Supervisory desks or panels for centralised control or display
8.
MULTI-PORT SAFEGUARDED-TYPE INCOMING LINE ADAPTER COMPONENT
A multi-port safeguarded-type incoming line adapter component, related to the technical field of electrical devices, comprising a housing and n copper bus bars each provided with a cable connecting position. Provided on the housing are n cable connecting holes. Movably provided on the housing is a protective structure used for shielding or exposing the cable connecting holes. The n copper bus bars comprise a first copper bus bar having one of the cable connecting positions, a second copper bus bar having two of the cable connecting positions…, and an n-th copper bus bar having n of the cable connecting positions, where one of the n copper bus bars is selected to be mounted within the housing and the positions of the cable connecting positions correspond to that of the cable connecting holes. The multi-port safeguarded-type incoming line adapter component is capable of providing different numbers of ports by selecting different copper bus bars, obviates the need to modify the overall structure, and provides broadened applicability. Because the safeguarding structure is provided at the cable connecting holes, contact with foreign objects can be prevented, and improved safety is provided.
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