34results about How to "Solving wasteful situations" patented technology

The invention provides a water flowing lamp control system and a vehicle, and relates to the technical field of lamp control. A water flowing lamp comprises a plurality of light emitting sets and a controller. Each light emitting set comprises light emitting bodies and a light guide pipe, wherein light sources of the light emitting bodies face the light guide pipe so that after the light emittingbodies are brightened, a user can watch the light emitting situation through the light guide pipe. The controller is used for generating multiple control instructions and sending the multiple controlinstructions to the multiple light emitting bodies, accordingly, the multiple light emitting bodies are brightened or extinguished, and one control instruction is correspondingly sent to one light emitting body. According to the water flowing lamp control system and the vehicle, the situation that when a certain length is needed, a plurality of light emitting bodies need to be arranged one by one,and consequently resource waste is caused can be avoided.

The invention belongs to the technical field of electric vehicle charging technology, in particular to a new energy vehicle charging gun, which includes a charging gun handle, one end of the charging gun handle is provided with a wire holder, and one end of the wire holder is provided with a charging line connection port penetrating to the inside. The outer surface of the charging gun handle is provided with an anti-slip film, the other end of the charging gun handle is the charging gun head, the end of the charging gun head close to the handle is provided with a baffle, the other end of the charging gun head is provided with a charging port, and the charging port One end is connected with a charging plug, one end of the charging plug is connected with a charging stand, the outer surface of the charging gun head is provided with a spring, one end of the spring is connected with a fixing seat, and the inner wall of the charging stand is provided with a shell. It solves the problem in the prior art that due to the close contact between the charging gun and the socket, the force of plugging and unplugging the charging gun is increasing, especially for female consumers, the problem that the plugging process is relatively difficult.

The invention discloses a method for internal cooling of a large-volume concrete foundation. The steps include: erecting a steel pipe support frame of a main body according to d×d, and arranging horizontal bars of each layer at intervals; and encrypting the short-direction arrangement of the horizontal bars of the middle-layer steel mesh , so that the distance between the horizontal rods is d / 2; the horizontal rods are used as circulating water pipes, and the two ends of the horizontal rods protrude from the foundation for a certain distance, and the outer ends of the horizontal rods are connected, and the circulating water pipes of each layer are connected in turn; all The circulating water pipe in the upper layer is set to enter the upper layer and the lower layer to discharge water to form an overall circulation loop to achieve overall cooling; when the local temperature inside the foundation is too high, the external end of the horizontal rod at this position is connected and removed, and the end of the water inlet and outlet pipes is formed. , so that the location forms a local circulation loop to achieve local cooling. The method combines and utilizes the circulating water pipe of the mass concrete foundation and the steel support steel pipe, and has the advantages of high efficiency, good controllability, easy operation, material saving, labor cost saving and the like.

The invention provides an aeroengine electrical accessory conductivity measurement loop connection method, and the method comprises the steps of distributing vertical channels with double-point matrix switches to a test device and a measured piece; finding a key node on the double-point matrix switches in a conductivity measurement loop; controlling the on-off of a double-point relay at each node of the double-point matrix switches to form a control program of a two-wire system or a four-wire system conductivity measurement loop; and wiring and running the control program to establish the physical connection of the conductivity measurement loop. The double-point matrix switch channels are grouped, thereby having a restriction for arranging the conductivity measurement loop; making any two adjacent vertical channels of the double-point matrix switch accessed with the measured piece, in the same group or not, can participate and form the two-wire system conductivity measurement loop, and the polarity can be exchanged without wiring again; and making any four adjacent vertical channels accessed with the measured piece, in adjacent two or three groups, can participate and form the four-wire system conductivity measurement loop. The wiring flexibility and quantity of the measured piece to be connected are raised in the maximum.

The present invention provides a method for inter-cell interference coordination and a base station. The method includes: the base station determines user attributes of users in the cell according to measurement information reported by the UE or detected by the base station side, wherein the user attributes include: outer-ring users and middle-ring users and inner-ring users; the base station adjusts the user's transmit power according to the user attributes; the base station determines the user's scheduling time and the number of time domain resources according to the user attributes and the adjacent relationship between cells. In the present invention, the base station improves the original classification of users according to the acquired measurement information, so as to solve the shortage of resources or waste of resources caused by the high proportion of marginal users, improve the utilization rate of system resources, and improve the system capacity. Effect.

The invention discloses a method for processing base plate conveyance, comprising: providing a plurality of base plates in a base plate containing cassette, taking two base plates of the base plates out from the base plate containing cassette by using a first upper manipulator and a first lower manipulator, and conveying to a double-layered sheet feeder, the double-layered sheet feeder conveying the two base plates to a base plate cleaning machine bench, the cleaning machine bench conveying the two base plates to a double-layered sheet discharger; the first upper manipulator and the first lower manipulator taking the cleaned two base plates out of the double-layered sheet discharger, and conveying to a first double-layered sheet feeder / discharger, rotating a rotatable temporary storage machine bench by a first angle, a second upper manipulator and a second lower manipulator taking the cleaned two base plates from the first double-layered feeder / discharger, and conveying to a base plate processing machine bench for processing and the second upper manipulator and the second lower manipulator taking the processed two base plates from the base plate processing machine bench, and conveying the processed two base plates to a second double-layered feeder / discharger. The method improves the conveying and processing efficiency of the base plate.

The present invention discloses a communication device and its automatic communication method and device. The method includes the following steps: receiving a trigger signal; acquiring the user information of the called user; connecting to a data network according to the trigger signal, and based on the user information to send a communication request to the called user, wherein the trigger signal is associated with the data network, and the data network is associated with the communication request; if the communication request is connected successfully, monitor whether the communication status is continuous Connection status; if not, close the data network. Solve the situation that users will not use communication devices to communicate with others and cause traffic waste.

The invention relates to the technical field of ore screening, and discloses an iron ore classification screening machine. The iron ore classification screening machine comprises equipment body, the bottom of the equipment body is fixedly provided with a base, and the top of the base is fixedly provided with two collecting boxes, fixed sliding sleeves are fixedly arranged between the left inner side walls and the right inner side walls of the equipment body, the inner ring of the fixed sliding sleeve is movably sleeved with supporting rods, the top of the supporting rod is fixedly provided with a fixed plate, a spring is fixedly arranged between the bottom of the fixed plate and the top of the fixed sliding sleeves, the top of the fixed plate is fixedly provided with vibrators, and a screen box is fixedly arranged between one side face, close to the two fixed plates, of the two fixed plates. The iron ore classification screening machine solves the problem that the iron ore screened byan existing iron ore screening machine is partially mixed in gravel, the quality of the screening is poor, the waste of sending original is avoided, the problem that the working efficiency is low is solved, the quality of screening is high, the classification is fine, so that the waste of resources is avoided, and the working efficiency is improved.

The invention provides an allocation method and device for bandwidth resources in a spatial information network and relates to the technical field of satellite communication. The method comprises the following steps: at least one information-source satellite connected to a relay satellite is determined; an idle transmission bandwidth is detected in the at least one information-source satellite, wherein the idle transmission bandwidth is the bandwidth resource used for data transmission to a target information-source satellite in advance and the target information-source satellite is one information-source satellite of the at least one information-source satellite, and the communication channel between the target information-source satellite and the relay satellite is an idle channel; when the idle transmission bandwidth is detected, the at least one information-source satellite connected to the relay satellite at the current time is updated, and the bandwidth resources are reallocated to the at least one updated information-source satellite; and target data is transmitted to a ground service station through the reallocated bandwidth resources. The technical problem in the prior art that the transmission bandwidth resources of the relay satellite can not be allocated dynamically is solved.