69results about How to "Guaranteed cooling function" patented technology

The invention provides a temperature-control component as well as a battery module and a battery box. The temperature-control component comprises at least one substrate and fins, wherein the substrate is pasted to the wall surface of a unit battery so as to conduct heat; the fins are in heat conduction connection with the substrate; the temperature control component further comprises a heating device for heating the fins and/or the substrate so as to raise the temperature of the unit battery; the outer side of the temperature-control component is tightly pasted to the outer wall of the unit battery, thereby forming the battery module; the battery module, an upper cover and a box body form the battery box provided by the invention. The temperature-control component provided by the invention is connected with different unit batteries in a sufficient contact manner, and the temperature of the battery module is controlled through air cooling heat radiation and heating of heating elements, so that the problem that a common battery box is low in working efficiency in a low-temperature environment because of absence of the heating elements is solved.

The invention relates to an induction type smart rubbish bin. The induction type smart rubbish bin comprises a rubbish bin body (1), a control module (2), a power source (3), a temperature sensor (4), a filter circuit (5), an air fan (6), a bottom support (7) and a main bin (8) arranged in the rubbish bin body (1), wherein the main bin (8) is made of heat conduction material, the outer surface of the main bin (8) and the inner surface of the rubbish bin body (1) form a cavity (9), the bottom of the rubbish bin body (1) is of a hollow structure, the air fan (6) is arranged below the rubbish bin body (1), the bottom support (7) is arranged at the bottom of the air fan (6), the power source (3) and the air fan (6) are respectively connected with the control module (2), and the temperature sensor (4) is connected with the control module (2) through the filter circuit (5). The induction type smart rubbish bin can effectively prevent a bacterium breeding circumstance caused by high temperature in an existing rubbish bin, and provides a really clean and sanitary environment for people.

The invention relates to an aircraft cooling system (10) comprising a cooling element (12) that comprises a housing (14), a cooling air inlet (18) that is embodied in the housing (14) and a plurality of heat exchangers (32, 34, 36, 38) that are arranged on the lateral surfaces (24, 26, 28, 30) of the housing (14) and through which cooling air supplied to the cooling air inlet (18) flows. A cooling air supply channel (40, 40') joins a cooling air supply opening (44, 44') embodied in a tail section of the aircraft to the cooling air inlet (18) of the cooling element (12). A cooling air outlet channel (46) joins the heat exchanger (32, 34, 36, 38) of the cooling element (12) to a cooling air discharge opening (50).

The invention discloses a preparation method of a knitted fabric with moisture absorption and sweat releasing and continuous cool feeling functions. According to the preparation method, chemically andphysically modified polyester filaments are taken as raw materials, a weaving process and a dyeing and finishing process are adopted, and the knitted fabric is designed into a honeycomb or mesh double-sided tissue structure; and a printing paste is prepared by adopting a cool feeling finishing agent with strong cooling effect and water washing resistance, and the printing paste is transferred tothe fabric in a printing mode. The preparation method has the beneficial effects that by testing the basic performance, the burst strength, the color fastness, the moisture absorption quick-drying performance and the moisture absorption and cool feeling performance of the knitted fabric, the result shows that the knitted fabric has excellent moisture absorption and quick-drying performance, and iscapable of effectively relieving discomfort and wet cold feeling of people caused by damp sweat; and moreover, the knitted fabric also has excellent moisture absorption and cooling performance, and all performances meet standard values.

A hollow rotor shaft for a rotor of an electrical machine may include a cylinder barrel closed off by face flanges on both sides. The cylinder barrel may enclose a shaft cavity. A shaft journal may be configured on each face flanges. An inlet may be disposed in one of the shaft journals by way of which a cooling fluid may pass into the shaft cavity and onto an inner surface of the cylinder barrel. A distribution element may be disposed in the shaft cavity. The distribution element may receive the cooling fluid that enters through the inlet, conduct the cooling fluid in a direction of the inner surface of the cylinder barrel by way of a rotation-symmetrical drainage surface, and give off the cooling fluid to the inner surface by way of a mouth region.

The invention relates to a ventilated type trash can. The ventilated type trash can comprises a trash can body (1), a fan (2), a bottom support (3) and a main can (4) which is arranged in the trash can body (1), wherein the main can (4) is made of a heat conduction material, a cavity (5) is defined by the outer wall and the outer bottom surface of the main can (4) and the inner wall and the inner bottom surface of the trash can body (1), the top of the cavity (5) is opened, the bottom of the trash can body (1) is in a hollow-out structure, the fan (2) is disposed below the trash can body (1), the fan (2) works to guide air in the cavity (5) to pass through the bottom hollow-out structure of the trash can body (1) to flow downwards, and the bottom support (3) is arranged at the bottom of the fan (2). According to the ventilated type trash can, an existing trash can is improved, the double-can design is introduced, a principle of speeding up air flow is utilized, cooling operation is achieved in allusion to the main can (4), the condition of bacteria breeding in the trash can is effectively avoided, and really clean and sanitary environments can be provided for people.

The invention relates to the field of household appliances, in particular to a protection structure, a shell and a cooling fan. The protection structure comprises a water receiving structure and a drainage structure which are installed on the shell of the cooling fan, the water receiving structure is rotationally installed below a water leakage hole of the cooling fan, the water receiving structure can be rotationally opened to receive water drops dropping from the water leakage hole, and the drainage structure longitudinally extends to be arranged on the shell and guides water collected by the water receiving structure to flow to a water tank below the cooling fan. According to the protection structure, the shell and the cooling fan, when the wet curtain is not installed, the water receiving structure is rotated to be opened to receive the water drops dropping from the water leakage hole, the drainage structure guides water collected by the water receiving structure to flow to the water tank at the bottom of the cooling fan, the cooling fan is used under the condition that the wet curtain is not installed, water flow is prevented from flowing to a fan motor, the problems of watersplashing and noise of the fan are solved, the normal use of the blowing function of the fan is guaranteed, and the electrical safety of the cooling fan is improved.

The invention discloses a capacitor with explosion-proof and fire-extinguishing functions, and belongs to the technical field of capacitors. According to the capacitor with the explosion-proof and fire-extinguishing functions, fragments can be prevented from splashing when the capacitor explodes through a first framework, a second framework and an explosion-proof film, so that other parts are protected; open fire generated by explosion is utilized to melt a first wax block so as to spray out sand and ammonium phosphate salt, so that the fire extinguishing effect on open fire generated by explosion can be achieved in time, and fire spreading is avoided so as to reduce loss to the minimum; and under the action of a second elastic film, a puncture knocks a storage ball, then the storage ball is broken, saltpeter in the storage ball falls off and falls into cold water in a water storage tank, the saltpeter can absorb a large amount of heat when dissolved in water, and heat on the surfaces of the capacitor fragments can be absorbed through a reinforcing plate, so that the timely cooling function is achieved, and workers can conveniently recycle and clean the capacitor fragments.

The invention provides a server cabinet, belongs to the technical field of network equipment, and solves the problem of unstable operation of a server due to the fact that dust easily enters the cabinet in the prior art. A server cabinet comprises a cabinet body, a cooling fan, a cooling port, baffles and dust filtering nets. The cabinet body comprises a cabinet door, a back plate and two side plates which are oppositely arranged, and the cooling fan and the cooling port are respectively arranged on the two side plates of the cabinet body; and the detachable baffles are arranged on the outer sides of the cooling fan and the cooling opening, and the dust filtering nets are arranged on the baffles.

The invention discloses a manufacturing method of a roll-bond aluminum vapor chamber. The method comprises the following steps of vacuumizing a roll-bond plate main body, injecting a working medium into a runner in the aluminum roll-bond plate in a gaseous state, cooling the roll-bond plate main body, condensing the working medium steam injected into the roll-bond plate into a liquid state, and carrying out seal welding to manufacture the aluminum vapor chamber. According to the method, the liquid injection amount of the working medium can be controlled in a scenic spot, so consistency of thevapor chamber is ensured, and the product performance reaches the optimal level. The method plays a very important role in improving the heat dissipation capacity of the vapor chamber, reducing thickness and improving the yield stability.

The invention discloses red jujube-flavored barley cool tea which comprises the following main materials in parts by weight: 55-65 parts of raw material barley, 4-6 parts of liquorice, 47-49 parts of red jujubes, 23-25 parts of medlar and 11-13 parts of fresh ginger, and also comprises the following auxiliary materials in parts by weight: 71-73 parts of brown sugar, 85-95 parts of preserved fruit syrup, 3-5 parts of barley essence, 4.1-4.3 parts of red jujube essence and 5.5kg-6.5kg of water. A preparation process of the red jujube-flavored barley cool tea comprises the following steps: (1) extracting the raw materials; (2) removing residues; (3) mixing; and (4) sterilizing, canning, and performing post-sterilization. The red jujube flavor of the barley cool tea is not exactly generated by blending the essence, and the red jujubes, the brown sugar, the medlar and the fresh ginger are added into the barley and can be used for neutralizing the coolness of the barley while the summer-heat-clearing function of the barley can be ensured; the barley cool tea is suitable for people of all ages, especially girls, and is the best drink in hot summer; the bodily harm does not need to be worried.

The invention relates to a novel USB interface kit. Improvement is carried out aiming at an existing USB interface structure; open structures are designed at two ends of a USB female interface pipe (3) in a female USB interface connector (1); an internal space and an external space of arranged electronic equipment are communicated with each other; meanwhile, an introduced fan structure design is combined; a through hole communicated with the internal space and the external space of a USB male interface pipe (5) is arranged aiming at a male USB interface connector (2); and a miniature fan (8) is designed and arranged, so that the novel USB interface kit achieves heat dissipation and dust collection effects for the internal space of the electronic equipment through the USB male interface pipe (5) and the USB female interface pipe (3) when the male USB interface connector (2) and the female USB interface connector (1) are butted for working; a single functional mode of the electronic equipment in the prior art is changed; the multi-path and multi-mode working process is achieved; and the work performance of the electronic equipment can be effectively improved.

The invention belongs to the technical field of heat dissipation, and specifically relates to a modular heat dissipation structure of a power supply and distribution load device. The modular heat dissipation structure is characterized in that one side of the load device is provided with axial flow fans, and the other side is designed with air outlet mesh openings; power resistors are fixed on radiators, a plurality of radiators are vertically arranged and fixed on support plates through radiating fin fixing strips; upright columns are fixed between the two support plates; the support plates are fixed on a support bar; the support bar is fixed with a front panel and a rear panel; the front panel, the rear panel and the support bar are provided with mounting holes so as to fix an upper coverand a lower cover, and the axial flow fans are fixed on the upper cover; and each axial flow fan aligns to three radiators and performs forced air cooling on the radiators along a fin direction. Themodular heat dissipation structure not only improves the reliability of equipment, but also enables the structure to have inheritability on the basis of ensuring a heat dissipation function, can select an appropriate number of radiators and axial flow fans on the basis of the existing thermal design according to the user power, does not need to perform heat dissipation design again and is wide inapplication occasion.

The invention discloses a cable distribution box bringing convenience to cable drying. The cable distribution box bringing convenience to cable drying comprises a base,a radiating shell,a motor,fan blades,cable choke tubes,cable feeding boxes,box doors,dust filtration cotton plates,hinges,a whole shell,bunch shells,radiating tubes,air exhausting hole grooves,locking bolts,pressing plates,bunch tubes,drying agent filling blocks and drying agent filling plates. According to the cable distribution box bringing convenience to cable drying,the cable feeding boxes are arranged on one side of the distribution box,one sides of the cable feeding boxes are communicated with the bunch shells,and through the cable choke tubes in the cable feeding boxes,the pressing plates in the bunch shells and the bunch tubes,cables feeding the distribution box are bunched,and it is avoided that as cables are mutually wounded,cable connection is disorder,and cables corresponding to all interfaces are difficult to distinguish during maintenance or demolition.

The invention discloses a heat dissipating device of a skid steer loader. The heat dissipating device comprises a radiator and a cooling fan, and the radiator is hinged to a body frame on one side ofthe skid steer loader through a hinge; the radiator is connected to a body frame on the other side of the skid steer loader through a separable locking mechanism, and the locking connection and swingopening of the radiator on the body frames are achieved through the locking mechanism; the cooling fan is fixedly installed between an engine of the skid steer loader and the radiator, and the air inlet end of the cooling fan faces the engine; and the air outlet end of the cooling fan is in butt joint with a heat dissipating channel of the radiator movably. According to the heat dissipating deviceof the skid steer loader, the maintenance performance of the skid steer loader is improved, and the radiator is connected in a hinged manner; through swinging of the radiator, a space is provided formaintenance personnel to come in contact with the engine and other components, and the maintenance performance of the product is improved; the maintenance time is shortened, and the structure of thewhole heat dissipating device has the advantages of convenient operation, safety and reliability, and the simple mechanism.

The invention discloses a high-performance low-rolling-resistance, structurally comprising a tire body, tire shoulders, a crown, vertical grooves, first radiating blade grooves and connection grooves;a tire pattern employs the four vertical grooves peripherally arranged as main pattern grooves which are 15 mm in depth; the bottoms of the vertical grooves are of smooth transition, so that stress concentration is avoided; the edge of each pattern piece is evenly provided with radiating blade grooves 12 mm in depth and communicated with the pattern main grooves; heat generated by the tire duringuse can be effectively decreased, early damage of the tire is prevented, and the service life of the tire is extended; an oblique transverse connection groove 59 degrees angled to two vertical grooves is arranged between the two vertical grooves; the crown pattern piece is divided into wedged pattern pieces, so that good overall rigidity of the pattern piece is guaranteed, rolling resistance is decreased, grip of the tire can be improved, and good operability is provided.