33results about How to "Reduce layout complexity" patented technology

The invention discloses a heat dissipation integrated floor lamp, which comprises a base, a slide rail arranged on the base, a bottom column arranged in the slide rail through a sliding structure, one end fixed on the upper end of the bottom column, and a gooseneck with a lamp holder at the other end tube, the lampshade arranged on the upper side of the gooseneck, the height-adjusting tooth pattern arranged on the outer surface of the bottom column, and the heat dissipation support plate with control buttons arranged on the height-adjusting tooth pattern through the rotary buckle. The invention provides a heat dissipation integrated floor lamp, which can further improve the practicability and flexibility of the floor lamp, reduce the space conflict between the floor lamp and other products, greatly improve the use effect of the product, and enable consumers to better accept the product .

The invention discloses a transmission positioning structure and a water outlet device. The transmission positioning structure comprises a base, a rotating piece and a sliding piece. The rotating piece is rotationally connected to the base, the sliding piece comprises a sliding rod arranged on the base in a rotation stopping and sliding mode and a sliding block arranged on the sliding rod, and the sliding block is matched with the inclined face of the rotating piece and is further provided with a fixing part and an elastic part. A positioning groove is formed in the matching face, matched with the sliding block, of the rotating piece, and the elastic part of the sliding block is configured to be suitable for being matched with the positioning groove in an abutting mode. According to the water outlet device, the transmission positioning structure is adopted, and the elastic part is matched with the positioning groove so that the sliding block can be used as a transmission component and can also be used as a component for providing the gear sense, the complexity of the whole structure is lowered, and the manufacturing and maintenance cost is reduced.

The invention provides an integrated structure of a drive controller and a direct current converter. The integrated structure comprises a drive controller shell, an upper cover plate, a direct current converter shell and a lower cover plate, wherein the direct current converter shell is fastened with the drive controller shell in a vertical direction, the bottom wall of the drive controller shell is provided with an upper surface and a lower surface, the upper surface is provided with a first grooved water channel which is provided with a water inlet and a backwater inlet, the first water channel is covered with a heating module in the drive controller, the lower surface is provided with a second grooved water channel, the second water channel is covered with the direct current converter shell, the water inlet and backwater inlet of the first water channel are communicated with the second water channel to enable all or part of the cooling liquid flowing in the second water channel to enter into the first water channel through the water inlet and flow back into the second water channel through the backwater inlet. The integrated structure of the driving controller and the direct current converter has the advantages of higher integration level and better cooling effect.

The invention discloses a system for communication expansion of a control system, which includes a controller module, a network node and a communication link. The controller module is serially connected to several network nodes through the communication link, and the terminal network node is connected to controller modules and form a ring network topology. The present invention is used for the control system of redundant network communication, realizes cascading of multiple expansion modules through the network interface, and enriches the functions of the controller system; the forwarding mode of the message cache can realize the full-duplex communication between the controller unit and the network expansion module ;Support forwarding messages at the same time during the storage process, and the message delay is small; the isolation between redundant communication links enables the system to support a ring network topology without adding network switching devices, making the network layout simpler and more reliable.

A refrigeration device (1), wherein a storage room located on the same layer of a box-shaped liner (10) is at least divided into a first storage room (101) and a second storage room (102), and a vacuumable chamber (11 ) is placed in the first storage room (101), like this, the second storage room (102) is a non-vacuum storage room, which can be set as a moisturizing storage room as required, and multiple types of storage rooms are provided for users to choose; in addition, the vacuum The chamber (11) needs to be evacuated by a vacuum pump (12). The vacuum pump (12) can be located inside or outside the first storage chamber (101). The exhaust pipe (13) and / or cable ( 14) The wall of the second storage room (102) can be used to protrude, avoiding the need for pipelines to pass through the back wall of the first storage room (101), which not only reduces the difficulty of assembly, but also eliminates the problem of pipeline installation caused by the vacuum storage unit. Height restrictions in the first storage compartment (101).

The invention provides a system for extracting vibration characteristic parameters based on distributed laser radars. The system is a single-transmitter multi-receiver type multi-station distributed detection system, and comprises a main transmitting laser radar and a plurality of receiving laser radars. The receiving laser radars are coplanar with the main transmitting laser radar, and the main transmitting laser radar is located in the center of the plane.

A scan driving device with N numbers of displacement working-storage is prepared as coupling the first input end of inverse-OR gate to input not and it's the second input end to output node, using switch-element to receive output signal of inverse-OR gate to decide whether to connect trough circuit between two said ends or not, coupling input end of the first reversed phase logic gate to the second end and its output end to output node, using the first input node to receive initial signal and odd first end to receive scan signal as well as even first end to receive reversed phase signal of scan signal.