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 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.

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 relates to a filter dust removal device for electric equipment, comprising a base, a drive mechanism and a cleaning brush, the base is provided with a first installation part and a second installation part, and the drive mechanism is installed on the first installation part On the base, the cleaning brush is installed on the base through the second installation part, and the cleaning brush relies on the driving force of the driving mechanism to automatically clean the dust on the filter screen, and the driving mechanism and the cleaning brush are installed on the On the electrical equipment box; the advantages of the present invention: the cleaning brush can automatically clean the dust on the filter screen through the driving force of the driving mechanism, which can ensure that the filter screen is not blocked, and can reduce the work intensity and cleaning quality of the existing manual cleaning, and can It effectively solves the problem of anti-clogging of the filter screen, ensures the smooth flow of heat dissipation channels, and prevents failures. It has both social benefits and economic value, and can be adapted to unattended power equipment on the 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 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 relates to a compressor (100, 200, 300 or 400). The compressor comprises a case (10) and a compression mechanism (20), wherein the case defines the inner space of the compressor, and a fluid inlet (17) and a fluid outlet (18) are arranged on the case; the compression mechanism is arranged in the case (10) to compress a fluid and comprises an air suction port (27) and an exhaust port (28); and the inner space comprises a first flow velocity area (P1) and a second flow velocity area (P2), the flow velocity of the fluid in the first flow velocity area is higher than that of the fluid in the second flow velocity area, and a first fluid channel (L1) allowing the fluid to flow to the first flow velocity area from the second flow velocity area is constructed in the inner space. According to the compressor, specific areas of the inner space of the compressor can be effectively and appropriately cooled.

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 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.