33results about How to "Fully consider the comfort" patented technology

The invention discloses an air pipe type indoor air conditioner and a control method thereof. The air pipe type indoor air conditioner comprises a casing, an indoor heat exchanger and an indoor fan, wherein an air return inlet and an air outlet are formed in the casing; the indoor heat exchanger is arranged in the casing and positioned between the air return inlet and the air outlet; the indoor fan is arranged in the casing on one side of the indoor heat exchanger; the air outlet comprises a front air outlet formed in the front side wall of the casing and a lower air outlet formed in the lower side wall of the casing; the indoor air conditioner further comprises a switching mechanism for opening and closing the front air outlet and the lower air outlet. The air pipe type indoor air conditioner disclosed by the invention can adopt two air-out manners of the front air outlet and the lower air outlet, the manners of the front air outlet and the lower air outlet can be automatically selected according to the operational mode of the air conditioner, such as under the refrigeration mode and the dehumidification mode, the manner of the front air outlet is selected, and under the heating mode, the manner of the lower air outlet is selected, so that comfort of a refrigeration room and a heating room is considered, and the optimal comfort in the air regulation of the room is realized.

The invention discloses a state diversity keeping type air conditioner load cluster control strategy. The strategy includes: collecting user's air conditioner parameters to construct a state queue model; judging whether to perform demand response or not; determining a demand response time period and extracting load diversity indexes of air conditioner clusters under a baseline state at the end moment of demand response; making response strategies according to the load diversity indexes, and implementing to adjust an air conditioner set temperature to a new range; judging whether to reset the air conditioner set temperature or not; determining a set temperature reset time period and extracting diversity indexes under the baseline state at the end moment of the reset time period, making reset strategies according to the indexes, and transmitting to reset the air conditioner set temperature to an initial range. The state diversity keeping type air conditioner load cluster control strategy has advantages that load diversity of the air conditioner clusters are taken into full consideration while regulation potential is exploited, user comfort is guaranteed, and defects of current air conditioner control strategies are overcome.

The invention discloses a lumbar traction bed, which comprises a bed body, a traction device and a lumbar curvature adjustment device. The adjustment device is fixed at the bottom of the bed frame. The lumbar curvature adjustment device includes a lifting mechanism, a translation mechanism, a telescopic mechanism and a grid-shaped adjustment bow. The grid strips can pass through the grid gap of the bed board grid; one end of the adjustment bow is connected with the translation mechanism, and the other end is connected with the telescopic mechanism. The lumbar traction bed can effectively avoid the radial force on the diseased lumbar spine during traction, make up for the shortcomings of existing lumbar traction equipment, and improve the therapeutic effect of traction.

The invention discloses an air conditioner and a control method for the purification function of the air conditioner. The air conditioner comprises an indoor heat exchanger, a fan, an air supply temperature sensor, a pollutant concentration detection module, a negative ion module and a controller, wherein the negative ion module is used for purifying indoor air; the controller is configured to acquire the indoor pollutant concentration, the air supply temperature and the air return temperature; the operation mode of the air conditioner is determined according to the month of the current date or the outdoor environment temperature, and the mode comprises an automatic mode, a summer mode and a winter mode; when the air conditioner is in the automatic mode, the negative ion module is controlled according to the indoor pollutant concentration, and the air speed is controlled according to the indoor pollutant concentration; and when the air conditioner is in the summer mode or the winter mode, the negative ion module is controlled according to the indoor pollutant concentration, and the air speed is controlled according to the air supply temperature and the indoor pollutant concentration. Therefore, the purification function of the air conditioner is reasonably adjusted, and the experience feeling of a user is improved.

The invention discloses a control method of a central air conditioning load response to HVDC locking accident. The control method comprises the following steps that measuring information of an air conditioner is collected in real time, the information comprises setting cooling water entering and exiting temperature, cooling water entering and exiting temperature and central air conditioner main unit power and the like; when the HVDC locking accident occurs, a safe and stable load shedding main station issues load shedding instructions through a communication protocol; a load substation executes the load shedding instructions, the load substation excises the controlled central air conditioning load by the communication protocol; feeder power supply is restored, and the current percentage ofthe air conditioner is controlled to be the same as that before the accident; limitation on the percentage of air conditioning current is lifted; a full time domain simulation model is established; and a dispatching center grasps changes of the system frequency after the load is added to the control through the full time domain simulation model. The control method can quickly respond to the HVDClocking accident. Impact on the central air conditioner is little. Secondary power shocks to the system are avoided. The power grid dispatching center mastering the frequency response after the accident is facilitated.

The invention discloses a control strategy making a central air conditioner (CAC) load group participate in peak regulation of an electric power system. According to the control strategy, a central air conditioner monomer load model used for participating in peak regulation of the electric power system is provided, host electro-thermal conversion, a chilled water heating process, fan coil heat exchange and a tail end room space heat model are included, and the accuracy of the proposed model is verified through a test platform. According to the control strategy, the system architecture that thecentral air-conditioning load group participates in the peak regulation of the power system is constructed, the optimization model that the central air-conditioning load group participates in the peak regulation of the power system is provided, and piecewise linearization is carried out on nonlinear constraints, so that the model is convenient, quick and effective to solve. According to the control strategy, he peak regulation capacity of the power system can be improved by controlling the central air conditioner; the comfort of a user is fully considered; the influence on central air conditioning equipment is very small; the requirement on the real-time performance of communication is not harsh; and the established mathematical optimization model is a mixed integer linear programming, and therefore a common mathematical optimization solver can be conveniently used for rapid and effective solving.

The invention provides a safety frame device for treating dairy cows, which includes a frame body, a clamping device, a lifting device, a guide bar, a head limiting device and a ground anchor; the fixed splint is fixedly installed on the left side of the frame body on the beam; the fixed side plate is fixedly welded on the side beam on the right side of the frame body; the fixed tube is fixedly welded on the fixed side plate; the telescopic tube is inserted on the fixed tube, and the left end of the telescopic tube is installed The plate is fixedly connected with the movable splint, and the right end of the telescopic cylinder is provided with a handle; the manual winch is fixedly installed on the outside of the side beam on the right side of the frame body; one end of the abdominal belt is fixedly connected with the side beam on the left side of the frame body, and The right end of the abdominal belt is connected with the manual winch; the guide bar is hinged to the rear end of the frame body through a hinge. The clamping width of the clamping device of the present invention is adjustable, which is convenient for use by cows of different sizes. The clamping device can further limit the cows and prevent the cows from shaking excessively during treatment.

The invention discloses an emergency communication command vehicle. An installation platform is arranged at the top of a vehicle body and provided with a static communication antenna, a cradle head camera, a night lighting lamp and a stroboscope lamp; a pneumatic lifting rod is installed on the tail portion of the vehicle body, and a lightning conductor is arranged at the top of the pneumatic lifting rod; a cab and a communication command room are arranged in a compartment in the vehicle, and the cab is provided with a main driver seat, a co-driver seat, a driving operation device, a display device and a navigator; and the communication command room comprises a communication command set and a communication command seat, the communication command set is provided with a microphone, a liquidcrystal displayer and a monitoring keyboard displayer, a shock absorption case is installed below the communication command set, and a main control computer, a vehicle-mounted hard disc video tape recorder, a vehicle-mounted radio station, a printing device, an acoustic device and an electrical appliance control device are installed in the shock absorption case. The structure is compact, the system function integration degree is high, centralized management and operation are conducted, the flexible and maneuvering performance is achieved, site information can be obtained in time, and decisionmaking accuracy and timeliness are improved.

The invention discloses an intelligent training management system. The system comprises an intelligent terminal, a charger, a wireless photoelectric device, a center control box and an intelligent heart rate wristband, wherein the wireless photoelectric device comprises an LED lamp, a storer, a first controller, a sensor function integration module, a communication module and an RTC timing module, and the sensor function integration module comprises a light sensor, an infrared sensor, a horn, a gyroscope sensor and a gravity sensor; the communication module conducts low-power consumption close-range wireless networking communication based on ZigBee, has starlike communication capacity, netty communication capacity and tree-like communication capacity, and can be adapted to different training fields to enable communication among the wireless photoelectric device, the intelligent terminal and the intelligent heart rate wristband in an assisting mode; the center control box comprises an antenna, a first display screen, a battery, a Bluetooth module, a WiFi module, a ZigBee wireless communication module and a second controller. Data generated during training can be recorded by the intelligent training management system.

The invention discloses a negative pressure drainage flushing device for surgical cavitary wound surface treatment. The negative pressure drainage flushing device comprises a double cannula and a foamsponge, the double cannula comprises a drainage tube and a supply tube, the supply tube penetrates the wall of the drainage tube and extends into the drainage tube, and a capillary tube is arranged on a section, extending into the drainage tube, of the supply tube and extend out from the wall of the drainage tube; a side hole is formed in the wall of the drainage tube, the foam sponge is wrappedoutside the drainage tube in a manner of corresponding to the side hole and the capillary tube, and section of the sponge is clover-shaped, so that impact on drainage effect caused by cavitary squeezing can be avoided. By the device, wounded cavity drainage efficiency can be improved, and infection is avoided; wounded cavity flushing and wounded cavity intervention technologies are introduced, andinfection is controlled, granulation growth is promoted, and wound surface healing is accelerated.

The invention relates to a free seedling feeding self-positioning grafting machine seedling holder and aims to provide a device with the advantages that manually free seedling feeding and machine seedling taking are simultaneously realized, the seedling feeding speed can be manually freely handled, the operation is simple and accurate, and the grafting efficiency is improved. The technical scheme is that the free seedling feeding self-positioning grafting machine seedling holder is characterized in that the free seedling feeding self-positioning grafting machine seedling holder comprises a bearing assembly mounted above a worktable, a driving assembly wrapping the bearing assembly from two directions up and down, and a plurality of seedling holding assemblies mounted between the bearing assembly and the driving assembly.

The invention discloses a postoperative adjustable waist support. The postoperative adjustable waist support comprises a waist support body and an adjusting assembly; the adjusting assembly comprises a control box, an adjusting knob and a gear assembly arranged in the control box; the control box is arranged at the back waist position of the waist support body; the front abdomen part of the waist support body is connected through a connecting assembly; a binding belt is arranged on the periphery of the waist support body; the gear assembly comprises a central gear, linkage gears, transverse racks and longitudinal racks; the linkage gears are arranged on two sides of the central gear; the transverse racks are installed at the bottoms of the central gear and the linkage gears; the longitudinal racks are symmetrically installed on two sides of each linkage gear; the fixed height of the waist support can be precisely and continuously adjusted, the lengths of the longitudinal racks can be adjusted through the adjusting knob, and then the height can be adjusted, so that the different requirements (different wearing requirements) of different postoperative patients (different body types, different heights, different figures and different distances between central margins and ala ossis ilia of the patients) as well as different requirements of different rehabilitation stages can be met.

The invention provides an acupuncture pillow system capable of assisting water drinking. The pillow system comprises a control pillow, a control gauze mask and a bedhead multimedia system, wherein thebedhead multimedia system is arranged on a backrest of a sickbed; the control gauze mask is worn in the face of a patient accepting acupuncture; the control pillow is placed under the after brain ofthe patient and is provided with a plurality of direction induction devices; the direction induction devices are provided with control balls, connecting rods, copper conductors and resistance winding;a weak current loop is defined by each connecting rod, each copper conductor and each resistance winding; a confirming switch is arranged on the control gauze mask; a switch copper sheet I and a switch copper sheet II are arranged on the confirming switch; and a loop, in which weak current flows, is also defined by the switch copper sheet I and the switch copper sheet II. With the application ofthe acupuncture pillow system provided by the invention, hands of the acupuncture patient can be emancipated to operate a mobile phone; meanwhile, the acupuncture pillow system is skillful in design,and wearing comfort of human body is taken into full consideration; and in addition, by arranging an auxiliary water drinking device, a carotid artery induction device and a fumigating medicine box, the acupuncture pillow system can assist water drinking, monitor pulse and soothe spirit; therefore, the system is applicable to acupuncture processes.

The invention belongs to the field of load aggregation and effective consumption of new energy, particularly relates to an energy efficiency optimization method based on a fine adjustment water heatertemperature set point, and mainly aims at the load of an electric water heater. Firstly, a decomposition model and a state sequence model of a single water heater load are established; and then, selecting an optimal combination meeting conditions in the model through an artificial immune algorithm. And finally, the weight coefficient of each component in the combination is calculated through a least square method, so that the total aggregated power output is closest to the target power curve, and the tracking of the target is realized. The comfort level of a user is fully considered, the modeof adjusting the temperature set point of the water heater is adopted, and energy efficiency optimization of clean energy is achieved through an artificial immune algorithm and a least square algorithm.

The invention provides an acupuncture pillow system enabling a user to operate a mobile phone by the head. The acupuncture pillow system includes a control pillow, a control mask and a bedside multimedia system; the bedside multimedia system is disposed on a backrest of a sickbed. The control mask is worn on the face of an acupuncture patient. The control pillow is pillowed under the afterbrain ofthe patient and is provided with a plurality of direction sensing devices. Each direction sensing device is provided with a control ball, a connecting rod, a copper wire and a resistance winding. Theconnecting rod, the copper wire and the resistance winding form a weak current circuit. The control mask is provided with a confirmation switch. The confirmation switch is provided with a first switch copper sheet and a second switch copper sheet. The first switch copper sheet and the second switch copper sheet also form a circuit with a weak current. The acupuncture pillow system enables the acupuncture patient to control the mobile phone without using the hand, the design is ingenious, light can be blocked, and the comfort of the human body wearing is fully considered. The acupuncture pillow system is also provided with a carotid induction device, an incense medicine box, can monitor the pulse and soothe the spirit, and is very suitable for use during acupuncture therapy.

The invention provides a multifunctional pillow system for acupuncture. The multifunctional pillow system for acupuncture includes a control pillow, a control mask and a bedside multimedia system; thebedside multimedia system is disposed on a backrest of a sickbed. The control mask is worn on the face of an acupuncture patient. The control pillow is pillowed under the afterbrain of the patient and is provided with a plurality of direction sensing devices. Each direction sensing device is provided with a control ball, a connecting rod, a copper wire and a resistance winding. The connecting rod, the copper wire and the resistance winding form a weak current circuit. The control mask is provided with a confirmation switch. The confirmation switch is provided with a first switch copper sheetand a second switch copper sheet. The first switch copper sheet and the second switch copper sheet also form a circuit with a weak current. The multifunctional pillow system for acupuncture enables the acupuncture patient to control a mobile phone through the head and the tongue, and the comfort of the human body wearing is fully considered. The multifunctional pillow system for acupuncture is also provided with a carotid induction device, an incense medicine box and a cold and hot compress exchange device and can monitor the pulse and soothe the spirit, hot and cold compress is performed, andmore experience is obtained in the acupuncture process.

The invention relates to the technical field of automatic driving, in particular to an automatic driving evaluation system and method for a vehicle. The system comprises an interaction assembly which is used for determining at least one to-be-evaluated item in an automatic driving function of an evaluator, and generating at least one control instruction of the vehicle according to the at least one to-be-evaluated item; an execution assembly which is used for controlling the vehicle to execute the vehicle action corresponding to the control instruction in the automatic driving mode according to the at least one control instruction; and an evaluation assembly which is used for collecting experience information of each to-be-evaluated item generated by an evaluator based on the execution process and/or the execution result of the vehicle action, and obtaining an evaluation report of each to-be-evaluated item and/or the automatic driving function in combination with the experience information and/or the execution data of the vehicle action. Therefore, the invention solves the problems that: the satisfaction degree of the user to the safety, comfort and convenience of the automatic driving function is not considered in the automatic driving evaluation of the automatic driving vehicle in the related technology.