79results about How to "With anti-drop function" patented technology

The invention relates to an external high-definition on-site law enforcement recorder. The recorder has the advantages of simple structure, convenient use, capability of imaging with high definition, convenient image playback, easy correction of camera shooting direction and the like. The structure of the recorder is that: a driving control circuit and a battery are arranged in a shell; the shell is externally connected with a high-definition camera through a connecting wire; the high-definition camera is connected with the driving control circuit and is provided with a corresponding movable filtering device and a lens direction aligning and imaging deflection correcting device; the driving control circuit is also connected with a wireless transmitting device; and the shell is provided with a data interface which is connected with the driving control circuit.

The invention discloses a processing method and system for detecting the falling of a mobile terminal, and the mobile terminal. The method comprises the steps: detecting the acceleration value of the mobile terminal in real time through a gravitational acceleration sensor disposed on the mobile terminal; monitoring the state of the gravitational acceleration sensor in real time; generating a control signal for controlling the back part of the mobile terminal to face downwards when the gravitational acceleration sensor detects that the acceleration value is greater than a preset threshold value; calling a preset motor parameter corresponding to the control signal through the mobile terminal according to the control signal, controlling a driving motor to rotate in a preset direction according to the motor parameter, and controlling the back part of the mobile terminal to face down during falling. The method provided by the invention can effectively protect a screen of the mobile terminal from being broken by falling, can automatically detect the falling of a cellphone, controls a part, contacting with the ground, of the cellphone through one method, and enhances the capability of breaking resistance or buffering of a contact surface through a structural design, so as to protect the screen of the cellphone.

The invention belongs to the technical field of building materials and particularly relates to chopped straw fiber-toughened inorganic thermal insulation mortar and a using method thereof. The chopped straw fiber-toughened inorganic thermal insulation mortar is prepared from ordinary portland cement, coal ash, superfine coal ash, waste ceramic powder, fluorgypsum, glass bead, chopped straw fiber, rice husk, starch ether and roasted diatomite. The chopped straw fiber-toughened inorganic thermal insulation mortar is suitable for masonry and plastering construction of interior and exterior walls, and has the characteristics of being excellent in construction, free of hollow protuberances and cracking, good in bonding performance with a wall body, excellent in thermal insulation and heat insulation, and the like. The chopped straw fiber-toughened inorganic thermal insulation mortar is energy-saving, environmentally friendly, low in production cost, convenient to construct, and relatively good in economic benefits and social benefits, and crop wastes are sufficiently utilized.

The invention relates to a method for cultivating corn in saline-alkali soil. The method includes: broad irrigating the saline-alkali soil in the middle of March with the irrigation amount of 60-100m<3> each mu, airing for 1-1.5 months to allow earth surface to be dried enough for entering, applying 1000-1500kg of miscellaneous manure or 50-55kg of composite fertilizer to each mu, performing rotary tillage once to twice to mix the soil and the fertilizer, raking to preserve soil moisture, and levelling soil surface; processing with seed coating before sowing corn, adding pesticide first during germicide and pesticide seed dressing, piling and stuffing for 3-6 hours, then adding germicide, and sowing immediately after seed dressing, wherein the seed coating comprises actinomycin, bacillus subtilis, azospirillum, fulvic acid, carry powder, indole acetic acid, trace elements, alpha-pimacol growth regulator, EDTA-2Na chelating agent, humic acid and turf.

A shock-absorption tension-compression ball type support capable of preventing beam falling includes five large parts, namely a bottom base plate, a lower base plate, a middle base plate, an upper base plate and a tensile screw. The key parts of the shock-absorption tension-compression ball type support capable of preventing beam falling include longitudinal and transverse anti-beam-falling check blocks, tensile nuts, longitudinal and transverse tensile friction pairs, a spherical anti-pressure friction pair, a spherical tensile friction pair, longitudinal and transverse guide friction pairs, a transverse limiting friction pair, a transverse limiting plate and the like. The support can bear press loads, tension loads and horizontal loads transmitted by a beam structure, the displacement requirements of the beam structure under normal use conditions and seismic conditions are met, and the support has the advantages that rotation is flexible, force transmission of the structure is uniform and a force transmission route is definite.

The invention discloses a damping drop-proof packing box. The damping drop-proof packing box comprises a packing box body, wherein the packing box boy mainly comprises an outer housing, an inner housing and a box cover; the inner housing is arranged in the outer housing; a plurality of elastic ribs are arranged between the outer housing and the inner housing; a fixing plate is detachably clamped at the inner bottom of the inner housing; a cavity is formed between the fixing plate and the bottom of the inner housing; a gas tube is arranged in the middle of the interior of the inner housing; a plurality of gasbag pads are fixedly connected to the side wall of the gas tube; a sliding plate is connected to the top of the inner housing in a sliding manner; the side edge of the sliding plate is propped against the inner wall of the inner housing; a lifting device is fixedly connected to the inner wall of the box cover; and a propping plate is fixedly connected to the tail end of the lifting device. According to the damping drop-proof packing box, the elastic ribs are connected between the outer housing and the inner housing, so that the packing box has a drop-proof function, and vibration caused in the transport process is small; as objects are fixed in the packing box, loss caused by collision between the objects is avoided; and the internal temperature of the packing box can be effectively reduced.

The invention discloses an intercom with an anti-fall function. The intercom comprises an intercom body, a first buffer plate, a temperature sensor, a charging button, a storage battery, a processor,a charging plug and a fan, wherein a display screen is mounted on the surface of the intercom body; an adjustment button is mounted on a left side of a lower end of the display screen; an intercom button is mounted on a right side of the adjustment button; a tuning button is mounted at a lower end of the intercom button; a first magnet block is mounted at the bottom of the intercom body; and a signal post is mounted on the top of the intercom body. The intercom body is inserted into the inner cavity of a cover, and a first spring, a second spring and a third spring can effectively buffer the impact caused by the fall of the intercom, thereby effectively protecting the intercom and prolonging the service life of the intercom. The intercom is more practical, and suitable for wide popularization and use.

The invention relates to a hybrid high-definition on-site law-enforcing recorder, which has the advantages of simple structure, convenient use, capability of imaging with high definition, convenience for playing back an image, easy correction of shooting direction and the like. The hybrid high-definition on-site law-enforcing recorder comprises a shell; a drive control circuit, a battery and a high-definition imaging device are arranged in the shell; simultaneously the shell is connected with an external high-definition imaging device through a connecting wire; a selective switch is arranged at a connector of the external high-definition imaging device and the shell; two high-definition imaging devices are connected with the drive control circuit and are respectively provided with corresponding mobile filtering devices as well as device for aligning the camera direction and correcting the imaging deflection; the drive control circuit is also connected with a wireless transmitting device; and the shell is provided with a data interface which is connected with the drive control circuit.

The invention relates to communication equipment with a good heat radiation effect and an anti-dropping function. The communication equipment comprises a main body, an antenna, network cable interfaces, a power supply switch, a fixing mechanism and a heat radiation mechanism, the fixing mechanism comprises a plurality of fastening assemblies, each fastening assembly comprises a first motor, a first gear, a second gear and two clamping units, and the heat radiation mechanism comprises an air-cooling assembly and an elevation assembly. According to the communication equipment with the good heatradiation effect and the anti-dropping function, through the fixing mechanism, network cables can be firmly fixed into the network cable interfaces, the influence on communication due to loosening andeven falling of the network cables can be prevented, and the communication stability is improved; and through the heat radiation mechanism, the internal part of the main body can be comprehensively cooled through air blowing, the air circulation is accelerated, the heat radiation effect is better, the damage to the equipment due to the high temperature is avoided, and the practicality and the reliability of the communication equipment are greatly improved.

The invention relates to the technical field of computers, in particular to a computer mainframe box with an anti-falling function. The computer mainframe box comprises a shell, a damping base installed at the bottom of the shell, a front panel fixed to the front end face of the shell, and a maintenance plate and a back plate arranged outside one side of the shell. An awakening key is arranged inthe center of the outer wall of the front face of the front panel, anti-collision blocks made of rubber materials are fixedly arranged on the outer walls, close to the two sides of the front panel, ofthe shell, a breathable mesh enclosure is arranged below the outer wall of the front face of the front panel, and protection strips distributed at equal intervals are arranged on the outer walls of the two sides of the front face of the front panel. The computer mainframe box has the beneficial effects that when the mainframe box is stably placed on the ground, a good buffering and damping effectcan be achieved through tiny movement between the guide block and the sliding block in combination with the combined action of the compression springs, the mainframe box is protected from the exterior of the shell, and electric appliance elements in the mainframe box are well protected.

The invention provides an intelligent power bank with a drop-resistant function, and relates to the field of intelligent power devices. The intelligent power bank with the drop-resistant function comprises a shell, and a first spring is fixedly connected at the top of the shell. The intelligent power bank with the drop-resistant function mainly prevents damage caused by impact when dropping, the first spring is fixedly connected at the top of the shell and matched with a protection plate, so that the impact can be reduced when the top of the power bank falls to the ground, two third springs arranged at the bottom of the shell are matched with a base, the impact can be reduced when the bottom of the power bank impacts the ground, two leather rings at the bottom of the base can adsorb on thea table top, a certain fixing function is achieved, drop-resistant plates, telescopic rods and fixed rods are arranged on the left side and the right side of the shell and mutually matched, the impact can be reduced when two sides of the power bank falls to the ground, the periphery of the shell of the power bank can be protected, damage to elements in the shell can be effectively prevented, andthe service life of the power bank is prolonged.

The invention provides a packing carton used for furniture and having a fall prevention function and relates to the field of furniture packing. The packing carton used for the furniture and having thefall prevention function comprises a carton body; a bottom plate is fixedly connected to the inner bottom wall of the carton body; a buffer groove is formed in the upper surface of the bottom plate;a sliding block is movably connected into the buffer groove; a first spring is fixedly connected to the left side of the sliding block; a connecting rod is fixedly connected to the right side of the sliding block; an open groove is formed in the inner wall of the right side of the buffer groove; and a first magnet is fixedly connected to the end, away from the sliding block, of the connecting rodand located inside the open groove. According to the packing carton used for the furniture and having the fall prevention function, through the first spring arranged on the left side of the sliding block, the sliding block squeezes the first spring to buffer impact force of the carton body falling on the ground; and through mutual cooperation of the connecting rod, the first magnet and a second magnet, the impact force applied to the carton body is buffered by using the function of homopolar repulsion between the first magnet and the second magnet.

The invention discloses a laser pointer pen with an anti-falling function. The laser pointer pen comprises a laser pointer pen body. A pen tail is fixedly connected with the top of the laser pointer pen body. A pen point is in threaded connection with the bottom end of the laser pointer pen body. Rotating bases are fixedly connected with the two sides of the outer surface of the laser pointer penbody respectively. The surfaces of the two rotating bases are each rotationally connected with a rotating rod. The invention relates to the technical field of laser pointer pens. According to the laser pointer pen, the elastic force of a telescopic spring is overcome through the attraction force of a first magnet and a second magnet; the rotating rods can rotate under wind resistance when the laser pointer pen longitudinally falls, then a connecting rod is driven to rotate, and then a slider is driven to slide on the inner surface of the groove to overcome the attraction force of the first magnet and the second magnet; a fabric is spread under the elastic force of the telescopic spring and the wind resistance, the longitudinal falling force of the laser pointer pen is effectively relieved,the pen point of the laser pointer pen is quite well protected, and the anti-falling function of the laser pointer pen is improved.

The invention provides a liquid crystal display module. The liquid crystal display module comprises a liquid crystal display assembly, a backlight assembly, a flexible circuit board and a framework, wherein the liquid crystal display assembly comprises a liquid crystal display and two polarizers arranged on the upper and lower sides of the liquid crystal display; the flexible circuit board is arranged between the backlight assembly and the liquid crystal display assembly, and the framework is arranged on one side, away from the flexible circuit board, of the backlight assembly; limiting structures are arranged on the framework, clamping structures matched with the limiting structures are arranged on the backlight assembly, and the limiting structures are clamped in the clamping structures.By use of the liquid crystal display module, the overall structural strength of a liquid crystal display product can be improved, and the product assembling process can be simplified.

The invention provides an anti-falling swing frame. The anti-falling swing frame comprises straight connecting rods, a swing chair and a swing base. Inclined rods are fixed at the top of the swing base, and a swing beam is arranged at the tops of the inclined rods; a cross rod is arranged at the top of the swing beam, and connectors are arranged on the swing beam; nuts are arranged at the upper ends of the connectors, connecting rings are fixed at the bottoms of the connectors, and the straight connecting rods are connected with the connecting rings through vertical chains; the swing chair isarranged at the bottoms of the straight connecting rods, fixing ropes are arranged between the swing chair and the straight connecting rods, and an elastic shoulder strap is arranged at the upper endof the swing chair. The swing chair, the elastic shoulder strap and a fixing belt cooperate in use so that the danger that people bend forwards or lean backwards when a swing swings can be effectivelyprevented, and accordingly the anti-falling function is achieved; due to the application of the swing base, stress points are on the ground when the swing frame is used, and then the whole swing frame is prevented from falling.

The invention discloses a Bluetooth sound box with an anti-falling function, and relates to the technical field of Bluetooth sound boxes. Comprising a sound production device, a supporting leg is fixedly installed at the bottom of the sound production device, a sliding rod penetrates through the supporting leg, the sliding rod is installed in the supporting leg in a sliding mode, a sliding block is installed on the inner wall of the sound production device in a sliding mode, and the sliding rod is elastically connected with the outer wall of the supporting leg through a second elastic piece; the lower right portion of the sliding block and the upper left portion of the sliding rod are both arranged to be inclined faces. According to the Bluetooth loudspeaker box with the anti-falling function, when a sound production device falls, the falling sound production device pushes a sliding rod to move towards the interior of a supporting leg, a limiting block can be driven to move downwards through transmission of the sliding rod, and limiting on a supporting rod can be relieved through downward movement of the limiting rod, so that the supporting rod can rotate towards the outer side of a placement groove; and the supporting rod can support the sound production device, so that the sound production device is prevented from being damaged due to direct toppling of the sound production device.

The invention relates to a high-reliability soil heavy metal detector with an anti-falling function. The detector comprises a main body, a glass plate, a detection device, a handle, a protection mechanism and a shielding mechanism. The shielding mechanism comprises a shielding plate, a dust removal assembly, a connecting plate and a plurality of connecting assemblies; and each connecting assemblyincludes a connecting rod and a first spring. The protection mechanism comprises an annular air bag, an acceleration sensor, a connecting box, a driving assembly, two moving plates, two communicatingpipes and two fixing blocks. According to the high-reliability soil heavy metal detector with the anti-falling function, with the protection mechanism, a buffer force is provided for the main body byrapidly inflating the air bag to realize the anti-falling function; with the shielding mechanism, the shielding function can be realized, and a situation that X-rays emitted by the detector irradiatethe body of a user, and the health of the user is affected is avoided.

The invention discloses an interphone, comprising a machine body, a first buffer board, a temperature sensor, a charging button, a storage battery, a processor, a charging plug and a fan, wherein a display screen is arranged on the surface of the machine body, an adjustment button is arranged on the left side of the lower end of the display screen, an intercom button is arranged on the right sideof the adjustment button, a frequency modulation button is arranged at the lower end of the intercom button, a first magnet block is arranged at the bottom of the machine body, and a signal column isarranged at the top of the machine body. According to the scheme of the invention, the machine body is inserted into an inner cavity of a casing, a first spring, a second spring and a third spring caneffectively buffer the impact force of falling when the interphone falls off, and thus the interphone can be effectively protected, and the service life of the interphone can be prolonged; and the interphone is more practical and suitable for wide promotion and application.

The invention provides an intelligent network set-top box with anti-drop function, which relates to the field of information home appliances. The intelligent network set-top box with drop-proof function includes a box body, the top of the box body is fixedly connected with a first spring, the end of the first spring away from the box body is fixedly connected with an anti-drop plate, and the back of the box body is connected flexibly There is an antenna rod, and the left side of the box body is fixedly connected with a fixed rod. The intelligent network set-top box with anti-fall function, through the arrangement of two second springs and the bottom plate under the box body to cooperate with buffering an impact force from the bottom landing, the top of the box body is provided with the first spring and the anti-fall plate to cooperate to reduce the impact force of the top landing , the leather pads at both ends of the box body isolate the box body from direct contact with the ground, the elastic net on the left side of the box body cooperates with the buffer plate to reduce the impact force of the left side landing, and the support rod on the right side of the box body is used to increase the box body. Stable, through the above, the box body can have a good anti-drop function, and the service life of the network set-top box in use can be increased.

The invention relates to the technical field of sockets, in particular to a spring coil type socket with an anti-falling function. The socket comprises a socket body, and a protective shell is adjusted at the outer side of the socket body; an overturning plate is mounted at the top of one side of the protective shell; compression spring rings are installed at the two ends of the side, located below the overturning plate, of the protective shell correspondingly. One end of each compression spring ring is connected with the side wall of the protective shell, and an elastic plate is fixed at theother end of the corresponding compression spring ring, and a second limiting plate is adhered to one side, opposite to the compression spring ring, of the elastic plate; a mounting groove is formed in the side wall of one end, connected with a binding post, of the protective shell; a limiting plate is clamped in the mounting groove; a supporting frame is fixed to the periphery of the bottom of the protective shell. A buffer plate is bonded to the top of the supporting frame and located at the bottom of the protective shell, a plurality of supporting spring rings are evenly fixed to the bottomof the buffer plate in the length direction, and a balance weight plate is fixed to the bottoms of the supporting spring rings. The socket is simple in structure, can effectively prevent damage caused by falling of the socket, and prolongs the service life of the socket.