61results about How to "Optimize interior space" patented technology

An improved interior wall construction that provides both sound attenuating and fire resistant properties. The improved wall construction eliminates the need for conventional vertical studs by including at least one rigid interior structural panel comprised of compressed straw. A compressed straw panel is situated in a substantially layered configuration with conventional non-woven insulation, at least one air space and a gypsum board sheet on each face. Connection between the compressed straw panel and at least one gypsum board sheet is comprised semi-flexible substantially Z-shaped resilient channel members. The Z-shaped channel members and compressed straw panel each being capable of partially attenuating sound energy passed therethrough.

The invention provides a water shortage detection method for a smart home appliance, a device and the smart home appliance. The method comprises the steps of obtaining a selection operation of a useron an operation interface of the smart home appliance, wherein the selection operation includes a steaming mode; when the steaming mode starts working and a heating pipe is in an on or off state, periodically detecting a first surface temperature and a second surface temperature of a steam generator within a preset time, and determining the water quantity state of the smart home appliance according to a rising rate, a falling rate or a temperature difference of the first surface temperature and / or the second surface temperature; the first surface temperature is the surface temperature of an inlet pipe side of the steam generator, the second surface temperature is the surface temperature of an outlet pipe side of the steam generator, the current smart home appliance is detected whether to be in a water shortage state by various judgment methods, the detection accuracy is high, the stability and reliability of a product are improved, the internal space of the smart home appliance is optimized, and the space utilization rate of the smart home appliance is improved.

The invention discloses environment-friendly and sound-insulation building paint and a preparation method thereof. The environment-friendly and sound-insulation building paint is prepared from the following raw materials in parts by weight: 25 to 35 parts of quartz sand, 20 to 30 parts of aqueous silicone acrylic emulsion, 18 to 25 parts of lightweight calcium carbonate, 10 to 15 parts of lignosulfonates, 15 to 20 parts of diatomite, 10 to 15 parts of sodium polycarboxylate, 15 to 25 parts of montmorillonite clay, 2 to 4 parts of organic silicon modified epoxy resin, 5 to 8 parts of nanometer aluminum silicate and 6 to 9 parts of talcum powder. The environment-friendly and sound-insulation building paint has a good sound-adsorption effect and is safe and environmentally friendly; the indoor space is saved; a coating has a good sound-adsorption effect and the coating has no seams and is stuck with a wall body to form a whole body, so that an indoor space is hardly occupied; meanwhile, the environment-friendly and sound-insulation building paint disclosed by the invention also has the effects of purifying air and adjusting the humidity; a coating film contains a plurality of pores and the inner area is large; toxic and harmful gas in the air can be adsorbed; and meanwhile, the humidity of the indoor air can be adjusted, and a pore wall, especially wood fibers, can adsorb certain moisture when the air humidity is relatively great.

The invention discloses an environment-friendly building coating and a preparation method thereof. The environment-friendly building coating comprises 25-35 parts of sansevieria trifasciata prain plant extract, 20-30 parts of methyl methacrylate, 18-25 parts of medical stone, 10-15 parts of hollow glass beads, 15-20 parts of diatomaceous earth, 10-15 parts of titanium dioxide, 15-25 parts of low VOC pure acrylic emulsion, 2-4 parts of thickener, 5-8 parts of auxiliaries, 3-6 parts of dispersing agent, 4-6 parts of antifoaming agent, 2-5 parts of wetting agent and 15-25 parts of deionized water. According to the environment-friendly building coating, formaldehyde brought by indoor decoration can be removed, a formaldehyde removing function can be achieved without follow-up addition of functional materials, and a long-term effect and stability of coating formaldehyde removal are achieved. The environment-friendly building coating is good in sound absorption effect, safe and environmentally friendly, saves indoor space and can adjust indoor air humidity. When the air humidity is large, the pore wall and particularly wood fibers can adsorb a certain amount of moisture.

The invention discloses a dish washing machine and a control method. The dish washing machine comprises a machine body, a smell sensor and a deodorization device, wherein the smell sensor is used for detecting smell of an inner space of the machine body; signal transmission is carried out between the deodorization device and the smell sensor; the deodorization device is used for deodorizing the inner space of the machine body. According to the dish washing machine of the embodiment of the invention, the smell sensor and the deodorization device are arranged, so that through the detection of the smell sensor and the deodorization of the deodorization device, the inner space of the machine body maintains a good state all the time, the machine body is prevented from giving out smell when the machine body is opened by a user, and the use of the user is facilitated.

The invention discloses a zinc-nickel battery negative electrode sheet and a preparation method thereof as well as a zinc-nickel battery using the negative electrode sheet. The technical scheme of the invention has the key points as follows: the zinc-nickel battery negative electrode sheet is prepared by adopting a continuous double-surface sizing process and the thicknesses of the negative electrode sheet are in graded distribution, wherein the thickness of the battery negative electrode sheet in an area with a relatively high reaction efficiency is 0.31-0.38mm, the thickness of the battery negative electrode sheet in an area with a relatively low reaction efficiency namely a contact part between the battery negative electrode sheet and a battery steel shell is 0.24-0.28mm, and the connection part of the battery negative electrode sheets of the two areas is in circular arc transition. The invention also discloses the preparation method of the zinc-nickel battery negative electrode sheet and the zinc-nickel battery using the negative electrode sheet. According to the invention, by reducing the dosage of active substances at the tail part of the battery negative electrode sheet, the inner space of the battery can be improved and the internal pressure of the battery can be reduced to facilitate the increase and maintenance of electrolyte, so that the cycle life of the battery is obviously prolonged.

The embodiment of the invention belongs to the technical field of express delivery, and relates to an intelligent express cabinet system and a working method. The system compriess a container system,a transmission system and a control system. The container system comprises a container body, a container frame, a bearing piece and a space-adjustable storage room. The transmission system is used forstoring goods into the container system or taking the goods out of the container system under the control of the control system; the control system is used for selecting the corresponding height in the container system according to the height of the goods so as to contain the storage room of the goods, and controlling the transmission system to store the goods into the storage room; the bearing piece is used for bearing goods and is driven by the transmission mechanism, a plurality of hanging grooves for hanging the bearing piece are formed in the cabinet frame in the vertical direction at intervals, the bearing piece can be hung in the hanging grooves with different heights under the driving of the transmission mechanism, and the problem that the space utilization rate of the express cabinet is not high or unreasonable is solved.

An assembling structure of an electronic apparatus and the assembling method thereof are disclosed. The assembling structure of an electronic apparatus comprises a casing having a receiving space, a plurality of conductive terminals, a printed circuit board and at least an electronic element. The plurality of conductive terminals are disposed on the casing, and each conductive terminal has a first part extending to the outer side of the casing and a second part extending to the inner side of the casing, wherein the second part has a through hole. The printed circuit board is disposed in the receiving space and has at least a conductive element and a plurality of conductive pads, wherein the plurality of conductive pads contact the second parts of the plurality of conductive terminals. The electronic element has a first linking bar and a second linking bar, wherein the first linking bar passes through the through hole, and the second linking bar connects with the conductive element of the printed circuit board.

The invention relates to a zero blind area anti-islanding protection system of low-voltage distributed power supply, include that box, inverse power protector, a protection module and an output controller, one end of the inverse power protector is connected with a first current transformer, the other end of the inverse power protector is connected with an output controller, one end of the protection module is connected with a second current transformer, the other end of the protection module is connected with an output controller, and the output controller is connected with a grid-connected switch of a low-voltage distributed power source; Advantages of the invention: detecting the current on the low-voltage side of the transformer by a first current transformer connected to the reverse power protector, As current reversal is detect, Through the output controller, the low-voltage distributed power supply can be forced to switch on and off immediately, thus ensuring that no arc island is formed in 100% of the low-voltage distributed power supply, ensuring that the distributed power supply will not return high-voltage power to the 10KV line through the transformer, ensuring the safety of the repair or maintenance personnel, and avoiding the occurrence of mass casualties.

The invention discloses an outer rotor motor applied to a robot arm and the robot arm. The outer rotor motor comprises a shell, a stator set arranged in the shell, and a rotor set arranged on the outer side of the stator set. A speed reduction set which is in transmission connection with the rotor set and used for reducing the rotating speed of the rotor set is arranged on the inner side of the stator set. By the adoption of the structure in which the speed reduction set is arranged in the outer rotor motor, the output rotating speed of the rotor set is reduced, meanwhile, the inner space is optimized, the motor is lightened and thinned, and the outer rotor motor can be conveniently applied to the fields with high requirements for size and structure limitation, such as robot arms and joints.

The invention discloses electronic equipment, and the electronic equipment comprises: a camera which comprises a pedestal and a lens disposed at the top of the pedestal; and a decoration ring which comprises a frame body and a skirt edge, wherein the skirt edge is arranged on the outer wall of the frame body and extends in the direction away from the frame body from the frame body. A first through hole is formed in the frame body, the camera faces the first through hole, and at least part of the lens is located in the first through hole; the skirt edge is provided with an avoiding space, the avoiding space is opposite to the vertex angle of the base, and at least part of the vertex angle is arranged in the avoiding space.

This invention comprises a wind turbine foundation with a hollow central body in the shape of a truncated cone which has an upper flange or a pedestal to connect with the tower (not shown), and a lower slab in the shape of a plane ring. In the preferred embodiment, the foundation leans the interior surface of the cone and the lower slab on earth from the local terrain, which takes on the role of permanent formwork; in an alternative embodiment, the interior of the foundation is left hollow and accommodates components of the wind turbine within it; and in a final alternative embodiment, the foundation is placed over the surface of the terrain which supports only the base of the lower slab, the central body not being buried.

The invention relates to a dust cleaning device for a filtering net of power equipment. The dust cleaning device comprises a base, a driving mechanism and a cleaning brush, wherein a first installation part and a second installation part are arranged on the base, the driving mechanism is arranged on the base via the first installation part, the cleaning brush is arranged on the base via the secondinstallation part and is used for automatically cleaning dust on the filtering net by a driving force of the driving mechanism, and the driving mechanism and the cleaning brush are arranged on a power equipment box body with the base. The dust cleaning device has the advantages that the cleaning brush is used for automatically cleaning the dust on the filtering net by the driving force of the driving mechanism, the filtering net can be enabled not to be plugged, the working intensity and the cleaning quality of existing manual cleaning can be reduced, the problem that the filtering net is plugged can be effectively reduced, a smooth heat dissipation passage is guaranteed, a fault is prevented, and the dust cleaning device has social benefit, also has economic value and can be used in thepower equipment in unmanned operation of a power grid.

The invention discloses a telescopic control valve, a multi-oil-cylinder sequential telescopic control mechanism and a multi-oil-cylinder driving device. The multi-oil-cylinder driving device comprises a first-stage oil cylinder and a second-stage oil cylinder, a mechanical touch switch is installed on the first-stage oil cylinder, and an adjustable touch pin is installed on the second-stage oil cylinder; and when the piston rod of the second-stage oil cylinder extends to a set position, the adjustable touch pin touches the mechanical touch switch, and the mechanical touch switch cuts off hydraulic oil of a rodless cavity of the first-stage oil cylinder. The multi-oil-cylinder sequential telescopic control mechanism has the advantages that the structure is reasonable, the reliability of atelescopic arm is effectively improved, and the machining difficulty of an arm frame and the oil cylinder is not required to be increased.

The invention discloses a computer power supply convenient to mount and dismount. The power supply comprises a computer power box body, and an assembly screen plate is fixedly installed on the front side of the surface of the computer power box body; socket elements are installed on the two faces of the assembly screen plate in a penetrating mode, a heat dissipation air groove is formed in the topface of the computer power box body, and bolts are in threaded connection with the top face of the computer power box body. Through pressing the limiting insertion column, the limiting inserting column slides into the sliding chamber in the limiting through groove and the communicating groove; therefore, the sliding sheet is pushed to extrude the polyurethane block; the polyurethane block is shrunk; when the limiting insertion column slides away from the limiting through groove; the first mounting plate sheet can be pulled to enable the connecting sliding block to slide in the fixing side sleeve, and when the gear limiting inserting column is aligned with the other limiting through hole, the connecting sliding block can pop up under the reset effect of the polyurethane block and is inserted and fixed, so the effects of conveniently calling out the first mounting plate sheet and storing the first mounting plate sheet are achieved, the purposes of convenient adjustment and installationare achieved, and installation is more convenient.

The invention discloses a parafoil platform and a control method thereof. The parafoil platform is not equipped with a manipulating rope execution mechanism, so that an internal installation space ofa pod is saved, and work reliability of the platform is improved; the rotating directions of two propellers during work are opposite to each other, so that the problem of reverse twisting generated bywork of a platform equipped with one propeller is perfectly solved; the sizes selected by the two propellers are far lower than the size of the single propeller, and the total size of the two propellers is equivalent to the total size of the single propeller; the parafoil platform can be controlled by controlling the rotating speed of the propellers; by means of a control mode of the parafoil platform, the platform has the advantages of better internal space, higher reliability and greater convenience in operation.

The invention discloses a battery pack integrated with vehicle body functions and a vehicle. A vehicle body framework is provided with a tray structure; a containing cavity is formed between the floor and the tray structure; the battery module consists of a plurality of battery cells and is arranged in the accommodating cavity; the air duct is provided with an air inlet and a battery air outlet, the battery air outlet is formed in the containing cavity, at least part of the air duct body is arranged in the containing cavity, and the air inlet is connected with a whole vehicle air conditioning system; the battery pack is integrated with the vehicle body, the arrangement space of the battery pack is increased, the battery pack and the seat cabin share the warm air system, so that the heat management system and the vehicle body function are highly integrated, the internal space of the battery pack is optimized, and the cost is reduced; the arrangement of internal and external wiring harnesses of the battery pack is reduced; the battery management system selects an electricity taking object as a battery cell containing thermal runaway, so that the battery cell within the electricity taking range is rapidly discharged, and the risk of thermal runaway is reduced.

The invention discloses a standardized limited space operation intelligent tool cabinet. The standardized limited space operation intelligent tool cabinet comprises a shell, a cabinet body, a mountingseat and a coded lock, wherein the cabinet body is arranged at the bottom end inside the mounting seat, a first handle is welded to the top of one side of the cabinet body, a third storage cavity isarranged at the bottom of one end inside the cabinet body, a first storage cavity is arranged inside the cabinet body and above the third storage cavity, a fourth storage cavity is arranged at the bottom of the other end inside the cabinet body, and a second storage cavity is arranged inside the cabinet body and above the fourth storage cavity. Door bodies are hinged to one ends of the second storage cavity, the third storage cavity and the fourth storage cavity correspondingly, and second handles are arranged on one sides of the door bodies. Due to the arrangement of the cabinet body, the mounting seat, a clamping block, a clamping groove and fixing bolts, the whole standardized limited space operation intelligent tool cabinet is convenient to disassemble and splice according to the requirements of users, and the structure of the standardized limited space operation intelligent tool cabinet is optimized.

The invention provides an environment-friendly anti-landslide mining method. The method comprises the following steps: arranging a first layer of top beams on the upper part of a mineral layer, pilingon the lower parts of the first layer of top beams and preparing a first layer of stand columns which upward reach the first layer of top beams; mining the minerals on the lower parts of the first layer of top beams; downward piling on the bottoms of a first layer of mining holes close to the bottoms of the first layer of stand columns, thereby acquiring a second layer of stand columns; preparinga second layer of top beams and pouring the bottoms of the first layer of stand columns and the tops of the second layer of top beams; mining a second layer of minerals on the lower parts of the second layer of top beams; downward pilling on the bottoms of a second layer of mining holes close to the bottoms of the second layer of stand columns, thereby acquiring a third layer of stand columns; preparing a third layer of top beams and pouring the bottoms of the second layer of stand columns and the tops of the third layer of stand columns; mining a third layer of minerals on the lower parts ofthe third layer of top beams; preparing the corresponding layers of stand columns and top beams in turn till mining the bottom layer of minerals. According to the method provided by the invention, the mining rate of minerals is increased, the mining safety is guaranteed and the happening of geological disasters can be prevented.

The invention provides a vending machine lifting bin delivery self-opened mechanical structure. The structure with a first side plate, a second side plate, a second polish rod, a second polish rod, afirst linear baring, a second linear bearing, a first linear baring mounting plate, a second linear bearing mounting plate, a first connecting rod, a second connecting rod, an outer frame, a first bingate, a second bin gate, a hinge, a damping block, a first fixed buckle, a second fixed buckle, and a roller is adopted. The technical problems that the cost is high, the floor space is large and thestructure is complex in the prior art are solved, the technical effects of being mechanically and automatically opening and closing, simple in structure, low in mechanical automatic open / close, smallin internal space occupancy, and integrated in anti-piracy.

The invention relates to a filter screen dust cleaner for electrical equipment. The filter screen dust cleaner comprises a base, a driving mechanism and a sweeping brush, wherein a first mounting partand a second mounting part are arranged on the base, the driving mechanism is mounted on the base through the first mounting part, the sweeping brush is mounted on the driving mechanism through the second mounting part and is used for automatically cleaning dust on a filter screen through a driving force of the driving mechanism, and the driving mechanism and the sweeping brush are mounted on a tank of the electrical equipment together with the base. The filter screen dust cleaner has the advantages that dust on the cleaning dust is automatically cleaned by the sweeping brush through a driving force of the driving mechanism, so that the filter screen is not blocked, the working intensity of an existing manual cleaning manner can be reduced, the working quality can be improved, the problemthat a filter screen is blocked can be effectively solved, the smoothness of a heat dissipation channel is guaranteed, and faults are prevented; and the filter screen dust cleaner has social benefitsand economic values and can be adapted to unattended electrical equipment in a power grid.

The invention relates to a combined wall plate structure of a lightweight composite material. The combined wall plate structure comprises two plates, lightweight cement, polystyrene particles and a lightweight filler, wherein a distance is arranged between the two plates, the lightweight cement is arranged between the two plates, one side of the lightweight cement is provided with a convex part, the convex part projects out of the corresponding edges of the two plates, the other side of the lightweight cement is provided with a concave part, the concave part recesses at the corresponding edgesof the two plates, the shape of the concave part is corresponding to the shape of the convex part, the convex part is a three-dimensional trapezoid having a length, the length direction of the convexpart is parallel to the side edges of the two plates, the concave part is a three-dimensional trapezoid having a length, the length direction of the concave part is parallel to the side edges of thetwo plates, and the distance between the two plates is 10 cm. According to the present invention, the combined wall plate structure has advantages of light weight, on-site construction, working time saving, environmental protection, safety and good strength, is thinner than the brick wall, and can achieve the good indoor space.

The invention relates to a lithium-loving carbon skeleton composite material which comprises a three-dimensional network structure, and the three-dimensional network structure layer contains a lithium-loving material. The lithium-loving material is distributed in the through holes of the three-dimensional network structure; the three-dimensional network structure layer is a carbon skeleton formed by graphitizing a fibrous carbon nanomaterial. According to the lithium-loving carbon skeleton composite material, nucleation overpotential can be reduced, lithium deposition sites can be optimized, lithium metal can be attracted to be deposited in a three-dimensional structure network, volume expansion of metal lithium and generation of lithium dendrites in the circulation process are avoided, contact between an electrolyte and the lithium metal is isolated, side reactions are reduced, and the circulation performance of the material is optimized.

The invention relates to a hair dryer. The hair dryer comprises a main body assembly and a handle assembly connected with the main body assembly; the main body assembly comprises a shell, a heating assembly arranged in the shell, and a fan unit, and the shell comprises an air outlet; the main body assembly further comprises a water ion assembly, and the water ion assembly comprises a condensing device; the heating assembly comprises a heat insulating cylinder and a heat generating unit arranged around the heat insulating cylinder, the condensing device is located in the heat insulating cylinder, the heat insulating cylinder is provided with an airflow inlet through which airflow generated by the fan unit enters the heat insulating cylinder, and the airflow inlet is located in the upstreampart of the heat generating unit.