35results about How to "Reduces bending damage" patented technology

The invention provides a protection structure for vehicles and a design method thereof and relates to the field of vehicle components. The protection structure is located at the front end of the vehicle and is used to protect the tibias and knees of a pedestrian's calf in the event of a collision between the vehicle and the pedestrian; the protection structure comprises a support body whose surface is provided with multiple first reinforcing ribs; a plurality of the first reinforcing ribs are configured to be arranged from one end of the support body along the length direction of the surface of the bracket body to the other end of the support body; adjacent two first reinforcing ribs are arranged crosswise so that the support body does not generate a local bending moment when the collisionoccurs, thereby protecting the calf shank of the pedestrian; the surface is the largest surface area of the support body. The invention solves the dangerous problems of fracture of lower tibia and knee of calf caused by collision between vehicle and pedestrian due to unreasonable protection structures in the prior art.

The invention relates to slant stirring-type feather cleaning equipment. The slant stirring-type feather cleaning equipment comprises a base plate. A supporting platform is arranged on the left side of the upper end face of the base plate. An air cylinder is connected to the left side of the upper end face of the supporting platform in a hinged mode. A material bag fixing plate is arranged above the supporting platform. The right end of the material bag fixing plate is fixed to the supporting platform in a hinged mode. The other end of the air cylinder is connected to the lower end face of the material bag fixing plate 4 in a hinged mode. Rectangular material-pressing bag through holes are formed in the front side and the back side of the left end of the material bag fixing plate respectively. Each material-pressing bag through hole is internally communicated with a material-pressing clamp. According to the slant stirring-type feather cleaning equipment, a traditional method for cleaning feather repeatedly can be effectively replaced, and the effect of fully cleaning the feather is achieved by changing water repeatedly only through one set of the device, so that the application amount of equipment is reduced, the cost is reduced, the cleaning efficiency is improved, the bending damage situation of the feather during replacing of cleaning devices is greatly avoided, and the problem that the cleaning effect on the feather is bad through a vertical type cleaning device is solved.

The invention relates to a bending assembly, a bearing device and electronic equipment. According to the bending assembly, a connector is used for connecting a first shell and a second shell together,whereinThe bending assembly is used for bending the first shell and the second shell so as to bear the flexible screen. The bending assembly can be bent in the first direction so as to bend the flexible screen. The bending assembly comprises a chain. The chain is used for connecting the first shell and the second shell together. The chain can be bent in the first direction so as to bend the flexible screen in the first direction. When the chain is bent towards the first direction, the length of the chain is gradually increased. Therefore, the radian of the bent bending assembly is improved. According to the bending assembly provided by the invention, when the bending assembly is bent towards the first direction, the length can be increased along with the bending assembly, so that the bending radian of the bending assembly after bending can be increased, a flexible screen can have a relatively large bending radian after being bent. The bending damage of the flexible screen is reduced.The service life of the flexible screen is prolonged.

The invention discloses an automatic ticket card selling device and a ticket card selling method, wherein the selling device comprises a ticket box, a ticket shifting mechanism, a ticket coiling mechanism and a conveying mechanism, which are connected in sequence, wherein the selling device also comprises a control panel used for controlling the mechanisms; the ticket shifting mechanism is arranged above the ticket box, the control panel controls ticket claws on the ticket shifting mechanism to move in a reciprocating manner, tickets in the ticket box are moved to the ticket coiling mechanism in a shifting manner, then the tickets are transferred to the conveying mechanism through the ticket coiling mechanism, and the conveying mechanism conveys the tickets to a ticket outlet or an invalidated ticket box through a conveying belt arranged on the conveying mechanism. According to the automatic ticket card selling device, the structure is simple, the conveying mechanism conveys the ticket cards through the conveying belt, and the probability on bending and damaging the ticket cards is reduced to the greatest extent.

The invention discloses a liquid crystal module and a liquid display device, and relates to the technical field of display. The liquid crystal module comprises a liquid crystal panel, a driving circuit substrate which is connected with the liquid crystal panel and provides a driving signal and a backlight module which provides brightness for display of the liquid crystal panel; the liquid crystal panel is arranged above the backlight module, an extension gasket is connected to the extension end of the driving circuit substrate, and the extension gasket comprises a back adhesive portion and an extension portion, wherein the back adhesive portion is connected with the extension end of the driving circuit substrate. According to the liquid crystal module and the liquid display device, the risk of assembling damage of the liquid crystal module can be reduced.

The invention discloses a self-adaptive multi-directional anti-bending cable, and belongs to the field of cables. An anti-bending lead screw sleeve is arranged between a sheath and a cable core, when the self-adaptive multi-directional anti-bending cable is subjected to bending force in any direction, and the sheath and the cable core are bent, a plurality of anti-bending elastic rods which are originally uniformly and dispersedly arranged are limited by the lengths of the anti-bending elastic rods, the plurality of anti-bending elastic rods gradually move near the bending point and are gathered at the bending point to jointly provide acting force for the cable core to resist bending, so that the cable has relatively high bending resistance, and when external bending force disappears, the plurality of anti-bending elastic rods are automatically dispersed to provide resilience force for the sheath and the cable core to recover a linear shape, and therefore, the linear state can be recovered more quickly and effectively, and the bending damage degree of the cable core can be reduced. In addition, when external bending force reaches a relatively high degree, the anti-bending elastic rods automatically release gas outwards, so that the anti-bending performance of the anti-bending elastic rods is reduced, the anti-bending elastic rods have certain flexibility, and the cable adapts to relatively large external acting force.

The invention discloses a building hollow block, comprising a top plate and three or more than three support legs. Reinforcing ribs are arranged between support legs. The top plate, two support legs and the reinforcing ribs form a building block space. The top plate is provided with two or multiple raised ribs. In construction, the top plate above the middle support leg of a lower layer block is painted with mortar; then an upper layer block is placed on the lower layer block; the mortar is daubed or sprayed, squeezed and filled in lateral grooves and vertical seams formed between upper layer blocks and lower layer blocks to bond the wall into a whole. As the support legs are provided, the force transmission area of the blocks is increased and load transmitted from the upper layer blocks to the raised ribs and top plate of the lower layer blocks is reduced, so that the support legs can be prevented from being bent and destroyed and bearing capacity of the wall is greatly enhanced. In addition, under the action of the vertical bearing force, the force transmission area of the blocks is increased and force transmission of each support leg is reduced; as a result, the bearing capacity of the wall is increased.

The invention discloses an anti-corrosion stain-resistant stay wire body which is prepared by the following steps: selecting a metal wire body of a to-be-sprayed stay wire without cracks and obvious concave-convex parts, performing dust removal and cleaning treatment on the surface of the metal wire body, and storing the metal wire body in a flying-dust-free environment for later use; the method comprises the steps that fluorine-containing organic silicon modified polyurethane, UV stain-resistant resin, polypropylene and silicon oxide raw material blocks are cleaned through deionized water, water bath soaking is conducted for 20-30 min at the water temperature of 30-45 DEG C during cleaning, brushing is conducted through a brush roller, and drying is conducted for standby application aftercleaning; fluorine-containing organic silicon modified polyurethane, UV stain-resistant resin, polypropylene, silicon oxide and fluorine-modified PU are sequentially subjected to pelletizing treatment through a pelletizer, pelletized into particles with the diameter of 1-3 mm and mixed into mixed particles through a high-speed stirrer. When the integrity of the protective layers is guaranteed, the bending damage between the resin protective layers can be reduced when the stay wire is bent, and the use stability is greatly improved.

The invention discloses an adaptive multi-directional bending-resistant cable, which belongs to the field of cables. The invention arranges a bending-resistant screw sleeve between the sheath and the cable core. When the invention is subjected to bending force in any direction, it will cause When the sheath and the cable core are bent, the originally uniformly dispersed elastic rods will gradually move to the vicinity of the bending point due to their own length limitations, and gather at the bending point to jointly provide the cable core with resistance to bending. force, so that the present invention has greater bending resistance, and when the external bending force disappears, a plurality of bending elastic rods will automatically disperse, providing the sheath and cable core with resilience to restore the linear shape, making the present invention The invention restores the straight state faster and more effectively, reducing the bending damage of the cable core. In addition, when the external bending force reaches a higher strength, the bending-resistant elastic rod automatically releases gas outwards, reducing its own bending resistance. It has a certain degree of flexibility, so that the present invention can adapt to larger external force.

The invention discloses a high-density high-frequency multilayer flexible circuit board which comprises a circuit board body, a drying agent and a filter screen. A first elastic rubber pad and a supporting column are fixed to the top and the bottom of the edge of the circuit board body respectively, and the drying agent is arranged in an inner cavity. According to the high-density high-frequency multilayer flexible circuit board, fixing rods and fixing frames are arranged so that the strength of the circuit board body is improved, the probability that the circuit board body is bent and damaged is reduced, meanwhile, the supporting column is arranged, the supporting column can enable the circuit board body to be in a suspended state when the circuit board body is installed, and heat dissipation of the circuit board body is facilitated; and the drying agent is arranged so that moisture can be absorbed by the drying agent when the circuit board body is used, a short circuit of the circuit board body is avoided, heat generated when the circuit board body works can be absorbed by the drying agent so that moisture in the drying agent can be removed, and the drying agent can be used repeatedly and circularly.

The invention relates to a bending component, a carrying device and electronic equipment. The bending assembly is used to connect the first housing and the second housing together so as to carry the flexible screen, wherein the bending assembly can be bent in a first direction so as to bend the flexible screen, The folding assembly includes a chain, and the chain is used to connect the first shell and the second shell together, wherein the chain can be bent in the first direction, so that the flexible screen can be bent in the first direction bending; and when the chain is bent toward the first direction, the length of the chain increases gradually, so as to increase the curvature of the bending component after bending. The bending assembly provided by the present invention increases in length when it is bent toward the first direction, so the bending arc of the bending assembly can be increased, so that the flexible screen can have a larger bending arc , thereby reducing the bending damage of the flexible screen and improving the service life of the flexible screen.

The invention discloses a spiral correction type anti-bending cable, which belongs to the field of cables. A spiral correction sleeve is arranged between a cable core and an outer sheath, when the spiral correction type anti-bending cable is subjected to a bending acting force, a spiral spring rod moves towards two sides along a bending point, and a bending state with two dense ends and a dispersed middle is presented; on the basis of the bending resistance of the cable core and the outer sheath, the bending resistance of the cable core is further provided through the deformation resistance of the spiral spring rod, so that the cable core can be quickly recovered to a linear state through the elasticity of the spiral spring rod after being bent, and when the cable core and the spiral spring rod are excessively bent, the dense state of the two ends of the spiral spring rod can compress the air storage sleeve, the rotation belt is gradually stretched through airflow to drive the spiral spring rod to rotate, when the bending acting force disappears, the rotation belt automatically shrinks to drive the spiral spring rod to rotate, the bending direction of the spiral spring rod is changed, and therefore bending of the cable core is further corrected.

The invention discloses a fluorine coating sprayed anti-corrosion cable which comprises an inner protection pipe, wherein a flexible belt is wound outside the inner protection pipe, a clamping strip is arranged on the back end face of the top part of the flexible belt, a clamping groove fixedly connected with the clamping strip in a clamping mode is formed in the front end face of the bottom part of the flexible belt, an adhesive tape is adhered to the interior of the clamping groove, a fireproof groove is formed in the middle of the flexible belt, the fireproof groove is filled with fireproof mud, and the middle of the inner protection pipe is connected with a separation strip in a clamped mode. According to the fluorine coating sprayed anti-corrosion cable, through the arrangement of the flexible belt, the clamping strip, the clamping groove and the adhesive tape, the flexible belt is spirally wound outside the inner protection pipe, the clamping strip is clamped in the clamping groove for fixation, and the flexible belt and the clamping groove are bonded through the adhesive tape, so that the flexible belt is fixed outside the inner protection pipe stably, when the cable is used, the cable can be bent into an arc shape through utilizing the flexible belt, internal lead wires cannot be damaged when the cable is bent, the flexibility of the lead wires is improved, the bending damage of the cable is reduced, and the service life of the cable is prolonged.

The invention relates to the technical field of automobile circuit production, and discloses an intelligent automobile wire harness processing technology. The technology comprises the following steps: respectively taking out a wire and a steel cable by a required length through a front-end wire clamp and cutting off the wire and the steel cable, and then respectively dragging the cut wire and the cut steel cable to corresponding lengths and positions on each linear guide rail through the front-end wire clamp; gathering and collecting the wire and the steel cable through the concentrator, and stably clamping the gathered wire harness; and finally performing glue winding operation on glue winding operation the wire harness. The whole automobile wire harness intelligent winding machining process is precisely controlled through the controller, a program is written into the controller, it can be guaranteed that the machining procedures are carried out orderly through the program and all control opportunities of the controller, and automatic control over production of automobile wire harnesses can be guaranteed through the program; errors caused by manual operation can be effectively reduced through automatic control, factory errors of automobile wire harnesses are reduced, and the quality of factory products is guaranteed.

The invention discloses a device for the stable and quick hooking operation of a cable crane, and the device comprises a starting apparatus, a PLC controller, a relay apparatus, and an indication apparatus. A central control system provides a speed reference given signal and a weight signal of a lifted object as the reference variables of a specific speed curve. The device outputs a speed output signal to a drive mechanism according to an algorithm and a time sequence, which are preset according to the specific speed curve. The device can automatically judge the start process, can automatic increase and decrease the speed based on the given speed and correlated parameters, can enable the cable crane to be started quickly and stably, and inhibits the jump of a carrier cable.

The invention relates to a vehicle-mounted haze removal treatment device, which includes a car body, a spray mechanism, an air suction mechanism and a gas-liquid separation mechanism, the gas outlet end of the suction mechanism is connected to the gas-liquid separation mechanism, and the suction mechanism includes a duct casing, multiple An impeller and a driving member for driving the impeller to rotate. The output end of the driving member is fixedly connected to the output shaft, and a plurality of impellers are fixedly connected to the output shaft coaxially. The impeller includes a plurality of blades arranged around the output shaft, and the blades are arranged along the output shaft. The radial direction extends toward the inner wall of the ducted casing and the extension route of the blade is sinusoidal. The cross section of the blade is in the shape of a raindrop profile and its tail is bent toward its rotation direction. The blade is twisted toward its rotation direction. The output of the spray mechanism The end is connected to the inside of the duct casing, the air input end of the duct casing faces the traveling direction of the vehicle body, and the output end of the gas-liquid separation mechanism faces the ground. The invention can remove haze from the air while moving, and can effectively reduce the impact on pedestrians.

The invention discloses a high-density, high-frequency, multi-layer flexible circuit board, which comprises a circuit board body, a desiccant and a filter screen. The top and bottom of the edge of the circuit board body are respectively fixed with a first elastic rubber pad and a support column. The inside of the inner cavity is provided with a desiccant, and the high-density and high-frequency multilayer flexible circuit board is provided with a fixing rod and a fixing frame, thereby increasing the strength of the circuit board body and reducing the probability of bending and damaging the circuit board body. At the same time, a support column is provided to ensure that when the circuit board body is installed, the support column can make the circuit board body in a suspended state, thereby facilitating the heat dissipation of the circuit board body. At the same time, a desiccant is provided to ensure that the circuit board body is in use. Moisture can be absorbed by the desiccant, avoiding the short circuit of the circuit board body, and when the circuit board body is working, the heat generated can be absorbed by the desiccant, so that the moisture in the desiccant can be removed, so that the desiccant can be used repeatedly .

The invention discloses a transformer with wiring buckets. The transformer comprises a transformer main body and is characterized in that: the front and rear parts of the transformer main body are provided with one wiring bucket respectively; high-voltage wiring terminals and low-voltage wiring terminals which are connected with inertial windings are arranged in each of two wiring buckets; the periphery of the transformer main body is fixedly connected with multiple groups of cooling fins; and a top cover of the transformer main body is provided with a thermometer seat which is used for arranging a thermometer. The transformer has the advantages that: due to the protection of the wiring buckets, damages such as bending of the wiring terminals and the like can be greatly reduced, circuit safety can be guaranteed, the high-voltage wiring terminals and the low-voltage wiring terminals are separated from each other to ensure that the high-voltage wiring terminals and the low-voltage wiring terminals do not interfere with each other, and the transformer can run normally.

The invention discloses a wire connection device with a quick-melt wiring mechanism and a method for using the same, and belongs to the technical field of wire connection. There is a base plate clamp, the upper end of the base plate clamp is fixedly connected with a wire side clamp, and a wire quick-melt wiring mechanism is arranged between the two wire side clamps, and the upper hinge of the wire quick-melt wiring mechanism is connected with a passage inspection cover, which can provide a new Through the use of the supporting wiring tools and the wires, the resistivity change of the circuit wires at the connection point during the wiring process is small, thereby reducing the abnormal heating of the circuit connection caused by the change of the wire resistance, and avoiding the circuit connection. Occurrence of poor contact.

The invention discloses a Xinhui orange peel opening and flesh taking method and equipment, the equipment comprises a peeling mechanism, a peel opening machine, a longitudinal high-pressure air gun and a flexible mechanical claw which are uniformly and sequentially distributed on a conveying turntable, a transverse high-pressure air gun is arranged in the middle of the conveying turntable, and the peeling mechanism comprises a small suction cup, a large suction cup and an air pipe. The sucking disc is used for sucking the peel without damaging the surface of the peel, so that the peeled peel is more complete, the movement track of the sucking disc simulates the real peeling track of people, the bending damage of the peel is reduced, the processing and production efficiency of Xinhui mandarin oranges can be improved, the labor cost is reduced, and the quality of citrus chachiensis hortorum products is improved.

The present application relates to the field of construction engineering, in particular to a method for reducing the bending damage of pipe piles in soft soil, which includes the following steps: step 1: survey and detection of the soil layer on the construction site; step 2: set the first layer of reinforcement at the position of the design elevation Step3: Set the second reinforcement layer at the design elevation, and the second reinforcement layer is located above the first reinforcement layer; step4: Drive at least two pipe piles into the soil layer, and the pipe piles pass through the second reinforcement layer in turn layer and the first reinforcement layer; step5: test the bearing capacity of the pipe pile; step6: acceptance. In the present application, a first layer of reinforcement layer and a second layer of reinforcement layer are set in the soil layer in advance, and the two reinforcement layers form a restraint body for the pipe pile at the set elevation, which can support and strengthen the pipe pile, thereby reducing the amount of soil The bending damage of the pipe pile by the layer pressure can maximize the bearing capacity of the pipe pile in the soft soil, and at least two pipe piles are arranged in the two reinforcement layers, which can improve the overall bearing capacity of the pipe pile.

The invention provides a busbar for a high-safety power battery module and a manufacturing method of the busbar. The busbar comprises a plate-shaped base material and at least one plating layer unit covering the surface of the base material, each plating layer unit is a multi-layer structure and comprises at least one semiconductor layer of a PTC thermistor and at least one metal layer, and the metal layers are alternately provided with full plating areas and pattern plating areas at intervals along a current path. Each pattern plating area comprises a plurality of metal sheet micro-units, andthe metal sheet micro-units are connected through contacts, and the metal sheet micro-units and the full plating areas are connected through the contacts. When an external short circuit occurs and alarge current passes through, the contacts of the pattern plating areas are fused, the micro unit is independent, and a conductive path is disconnected. And meanwhile, an internal resistance of the semiconductor layer of the PTC thermistor is increased due to heating so that an open-circuit effect is further achieved, and a dual-protection effect is realized. The busbar provided by the invention can greatly improve the safety performance of the battery.

The invention discloses a size-lengthened transponder of a segmented structure, and the transponder comprises a circuit board, a receiving antenna and a transmitting antenna; the transmitting antenna is arranged on the outer side of the receiving antenna and arranged along the peripheral edge of the circuit board, the circuit board is divided into a first PCB, a second PCB and a third PCB, and the receiving antenna and the transmitting antenna are also divided into three parts, which are arranged on the three corresponding PCBs in a segmented manner; an energy conversion circuit, an oscillation sending circuit, a message processing circuit, a message storage circuit and a message rewriting circuit are arranged on the second PCB, a receiving antenna on the second PCB is connected with the energy conversion circuit, and the message processing circuit is connected with the oscillation sending circuit, the message storage circuit and the message rewriting circuit; a transmitting antenna on the second PCB is connected with the oscillation transmitting circuit; the three parts of receiving antennas and transmitting antennas distributed on different PCBs are connected through wires to form a complete rectangular receiving antenna and a complete rectangular transmitting antenna.

The invention discloses a helical rectification type anti-bending cable, which belongs to the field of cables. In the invention, a helical rectification sleeve is arranged between the cable core and the outer sheath. The inflection point moves to both sides, showing the bending state of dense at both ends and evacuated in the middle. On the basis of the bending resistance of the cable core and the outer sheath itself, the anti-deformation force of the coil spring bar provides further bending resistance for the cable core. , so that the cable core can be quickly restored to a straight state through the elasticity of the coil spring rod after bending, and when the cable core and the coil spring rod are both bent excessively, the dense state at both ends of the coil spring rod will cause compression of the gas storage sleeve. The air flow makes the slewing belt gradually stretch, which drives the coil spring rod to rotate. When the bending force disappears, the slewing belt automatically shrinks and drives the coil spring rod to rotate, changing the bending direction of the coil spring rod, so as to further correct the bending of the cable core.

The invention relates to a vehicle-mounted haze removal treatment device. The device comprises a vehicle body, a spraying mechanism, an air suction mechanism and a gas-liquid separation mechanism, wherein the air outlet end of the air suction mechanism communicates with the air-liquid separation mechanism; the air suction mechanism comprises a duct housing, a plurality of impellers and a driving piece used for driving the impellers to rotate; the output end of the driving piece is fixedly connected with an output shaft; the plurality of impellers are coaxially and fixedly connected to the output shaft; each impeller comprises a plurality of blades arranged around the output shaft; the blades extend towards the inner wall of the duct housing along the radial direction of the output shaft, and the extending paths of the blades are in a sine curve shape; the section of each blade is of a raindrop contour-shaped structure, the tail of each blade is bent toward the rotating direction of theblade, and the blades are twisted in the rotating direction of the blades; the output end of the spraying mechanism communicates with the interior of the duct housing; the air input end of the duct housing faces the advancing direction of a vehicle body; and the output end of a gas-liquid separation mechanism faces the ground. According to vehicle-mounted haze removal treatment device in the invention, haze removal treatment can be carried out on air during movement, and influence on pedestrians can be effectively reduced.