107results about How to "Expand the scope of installation" patented technology

The invention provides a multifunctional intelligent network management computer network monitor installation structure, which relates to the technical field of monitor installation, and comprises a control cabinet. A top plate is welded to the top part of the control cabinet, and is movably connected with a side plate through a hinge; a lifting rod is inserted into the control cabinet; a rotary tank is welded to the bottom part of the lifting rod; a rotary column is arranged on the bottom part of the rotary tank in a penetrating way; the bottom part of the rotary column and the top part of abottom tank are welded; and a fixing piece is arranged on the bottom part of the bottom tank. According to the multifunctional intelligent network management computer network monitor installation structure, a motor controls screw rods to rotate so as to drive turbines to move up and down on outer surfaces of the screw rods, and a connecting rod with two ends being welded with side walls of the twoturbines drives a lifting rod to move up and down, so that the whole part below is driven to lift up and down, the height of a monitor after installation can be adjusted, a monitoring range of the monitor is controlled conveniently, and the monitor can more flexibly and reliably monitor.

The invention discloses a spatial filtering speed-measuring sensor device and a method for improving speed measurement accuracy. The device comprises a lighting source, a gathering lens, an image sensor, a data collector, a central processor, a laser displacement sensor, a data output interface and the like. According to the method, the frequency of power peak points of collected image spectrums is used during calculation of movement speeds of object surface particles; in consideration of contribution of other power magnitude points and other frequency points to the frequency caused by a movement target, the movement speeds of the object surface particles are solved by a logarithm weighted average algorithm; a power threshold is set, and when power values in the collected image spectrums are larger than the threshold, the frequency points take part in calculation of the frequency caused by the movement target; the working height from the movement target is measured by the laser displacement sensor accurately in real time, the measurement speed is corrected according to the height in real time to reduce speed measurement errors caused by different working heights, and the speed measurement accuracy of the spatial filtering speed-measuring sensor device is improved.

The invention discloses a movable hanging installation mechanism for synchronously pulling out a grounding lead of a power transformer. The mechanism comprises a supporting base, a supporting rod, a hanging rod and a movable table. A covered groove is arranged in the supporting base. An outer side of a first bevel gear is engaged with a second bevel gear, the supporting rod is installed in the covered groove, the hanging rod is connected between the supporting base and a hoop, a transformer main body is arranged above the supporting base, a sliding groove is formed in the supporting base, a second spring is connected between the sliding block and the supporting base, and a rubber mat is bonded to an outer side of a limiting plate. According to the movable hanging installation mechanism forsynchronously pulling out the grounding lead of the power transformer, the transformer main body can be automatically clamped and fixed by utilizing a gravity of the transformer main body; in an installation process, the transformer body does not need to be directly connected with a telegraph pole, and installation convenience and safety are improved; and meanwhile, size adjustment can be performed conveniently, and an installation application range is enlarged.

The present invention discloses an equipment fo r controlling air volume of ceiling-mounted air conditioner and method. It is characterized by that said equipment has a control plate connected with main machine, the control plate is formed from switch board and operation keyboard, the switch board is mounted in the running operatio plate, said control plate has three modes of standard, high and lower according to the mounting height of main machine of ceiling-mounted air condtiioner, and on the switch board three correspondent switches are set. Its mothed includes two steps: 1. according to the mounting height of ceiling-mounted air conditioner setting control mode; 2. utilizing switch to select proper mode from the above-mentioned three modes.

The invention discloses an outdoor rapidly-installed antenna rack for electronic information engineering. The outdoor rapidly-installed antenna rack comprises a base, a support rod, a connection rod and an antenna installation plate, wherein installation holes are formed in two ends of the base, a charging interface is arranged in one side of the base, a guide rail is arranged at the top of the base and is connected with a sliding block in a sliding way, the guide rail is electrically connected with a miniature motor in the base, the support rod is fixedly connected with the top of the slidingblock, fixed rods are arranged at two sides of the top of the support rod, one end of the connection rod and the fixed rods are connected by dual-head bolts, a rotation support is fixedly connected with the bottom of the antenna installation plate, a bottom end of the rotation support is in threaded connection with the other end of the connection rod, the connection rod and the support rod are oftelescopic structures, the height is convenient and free to adjust, the free rotation adjustment angle of the support rod can be automatic by the sliding block of the support rod at the guide rail, and the operation labor intensity of a worker is reduced; the fixed rods are arranged in two directions of the support rod, and the installation range is expanded; and by the outdoor rapidly-installedantenna rack, multi-angle installation and adjustment of the antenna can be achieved.

The invention relates to a home appliance filter mounting fastener which comprises a mounting seat. First threaded rods are symmetrically arranged on two sides of the mounting seat. One end, away fromthe mounting seat, of each first threaded rod is in threaded connection with a threaded roller. One end, away from the corresponding first threaded rod, of each threaded roller is in threaded connection with a second threaded rod. One end, away from the corresponding threaded roller, of each second threaded rod is connected with a fixing plate through a rotating shaft. The home appliance filter mounting fastener is adjustable in size; by arrangement of the first threaded rods, the threaded rollers and the second threaded rods, the size of an inner mounting cavity formed between the two fixingplates can be adjusted to adapt to filters in different specifications, and a mounting range is expanded; by arrangement of first spring columns and rubber clamping plates, damages of the filters dueto overhigh clamping force can be prevented; by arrangement of a second spring column, the height of a heat radiation plate can be adjusted under the action of intrinsic plasticity, and a mounting range of the mounting fastener can be expanded; by arrangement of a heat collection plate, a heat conducting gasket and the heat radiation plate, heat radiation efficiency of the filters can be improved.

The invention discloses a tower crane and a switch base thereof. The switch base comprises a connection seat, four box-shaped beam assemblies and four connecting rods; each box-shaped beam assembly comprises a box-shaped beam, a first connecting piece and a second connecting piece; a first end of each first connecting piece is fixedly connected with the first outer wall of the corresponding box-shaped beam; the second end of each first connecting piece is connected with the standard knot of the tower crane in a detachable manner; a first end of each second connecting piece is fixedly connected with the second outer wall, opposite to the corresponding the first outer wall, of the corresponding box-shaped beam; the second end of each second connecting piece is connected with a third connecting piece in a tower crane foundation in a detachable manner; the first ends of the four box-shaped beams in the four box-shaped beam assemblies are all connected with the connection seat in a detachable manner; the four connecting rods are connected between the second ends of the adjacent box-shaped beams in a detachable manner. The switch base of the tower crane is suitable for different types of tower cranes, can enable the standard knots of different types of tower cranes to be mounted on the same tower crane foundation through the switch bases adaptive to the standard knots, has a simple structure and is easy to mount and dismount.

The invention relates to a dynamic network tide gauging system. The system comprises a plurality of tide stations arranged on the shore or at sea. The dynamic network tide gauging system is characterized in that the tide stations are connected with a tide gauging data processing center on the shore through a remote communication network, the tide gauging data processing center is used for analyzing and processing tide data transmitted by the plurality of tide stations. According to the invention, the tide gauging data processing center is connected with all of the tide stations through the remote communication network, thereby reaching the purpose of real time gathering, analysis and process and centralized management of the tide gauging data, and timely obtaining distribution situation of sea factors of a large range of water, mastering the environment of a sea battlefield and realizing dynamic water level monitoring of the large range of water; the system in the invention is beneficial to overall analysis and prediction of data and can carry out early warming of sea disaster effectively, thus providing essential information for port transport, coastal fishery production, tide power generation and ocean engineering and the like, so that the system in the invention plays an important role in naval militarization application and national economic construction.

The invention belongs to the technical field of intelligent home devices, and particularly relates to a dynamic configuration method and device for key information display. The dynamic configuration method for key information display comprises the following steps: first equipment changes a local key function prompting information base after obtaining a key function prompt message from second equipment, and displays the key function prompt message, wherein the key function prompt message is used for setting the function prompt message of home equipment keys that can be visibly displayed by the first equipment. The invention provides a dynamic configuration method and device for key information display for solving the problem of key alias prompt message curing of the home equipment.

The invention provides a conveniently installed projection lamp which comprises a rear cover, a front cover, a light source, a support, an auxiliary installation mechanism and a cooling mechanism. Thefront cover is fixed onto the front side surface of the rear cover through a screw, the light source is mounted in the inner middle of the rear cover, the support is mounted on the lower side surfaceof the rear cover, the auxiliary installation mechanism is arranged on the right of the lower side surface of the rear cover and comprises a limit slider, a limit sliding groove, a groove, an electric pushing rod, a platform deck, a front clamping piece, a front guide groove, a front spring, a rear spring, a rear guide groove and a rear clamping piece, and the cooling mechanism is arranged on therear end surface of the rear cover and comprises a guide slider, a guide sliding groove, a reset spring, a supporting plate, a vertical frame, a driving shaft, a cam, an ejector block, a cooling cover and a cooling fan. Compared with the prior art, the lamp has the advantages that the lamp is rapidly installed on different objects, the installation range is widened, and an efficient cooling function is achieved.

A brake system with an electric actuator comprises a driving device and a brake assembly. A coupling is arranged on an output shaft of the driving device in a sleeving manner and synchronously rotates with the output shaft. Input teeth are arranged on the output shaft in a sleeving manner. A brake torsional spring is mounted in a brake friction sleeve, and both the coupling and a brake pad are arranged in the brake torsional spring in a sleeving manner. When the coupling drives the brake pad to rotate, the brake pad drives the brake torsional spring to synchronously rotate relative to the brake friction sleeve. The output end of a transmission mechanism is connected with the input teeth. When the output end drives a first transmission gear to rotate, the brake torsional spring is stretched up by the brake pad, and the brake torsional spring is clamped in the brake friction sleeve. According to the brake system with the electric actuator, the output shaft of the driving device directly synchronously rotates with the first transmission gear through the coupling, and a speed reducing mechanism is omitted, so that mounting size range is increased, the application range and the properties of the coupling are increased, the manufacture cost can be effectively reduced, and resources are saved.

The invention discloses a bridge convenient to mount and use. The bridge comprises a bridge casing, a slide groove, fixing clamp casings, clamp plates, a connecting plate, fixing rods, connecting columns, springs, fixing columns, slide cavities, sliders, first fixing bolts, first fixing seats, a limit slide plate, a second fixing seat, second fixing bolts, a clamp block, a clamp groove, a top plate, a fixing block and a fixing groove. The bridge convenient to mount and use is simple in structure and novel in design, two mounting and fixing ways of the bridge casing are realized, the bridge casing is convenient to dismount and mount, working strength of a worker is reduced, operation is relatively simple, working efficiency of the worker is increased, and the bridge is conveniently used bythe worker; during use, an opening in the top end of the bridge casing is convenient to seal, so that a large amount of dust is prevented from directly falling into the bridge casing, cleanliness of the interior of the bridge casing is improved, a worker cleans dust on cable surface in the bridge casing conveniently, the top plate is conveniently dismounted by the worker, operation is relatively simple, and use is facilitated.

The invention provides a static force test device and a sensor mounting seat. The sensor mounting seat comprises a supporting column, sliding ring assemblies and connecting pieces. Each sliding ring assembly comprises a sliding ring and a positioning piece, wherein the sliding ring is slidably arranged on the supporting column in a sleeving mode and can rotate around the axis of the supporting column, and the positioning piece is arranged on the sliding ring, and can abut against the supporting column or be separated from the supporting column. The connecting pieces are connected to the sliding rings and can be connected with sensors. In the installing process, the sensors can be installed at any height of the supporting column by sliding the sliding rings; and by rotating the sliding rings, the sensors can be mounted at any angle in the circumferential direction of the supporting column. Therefore, the sensor mounting seat can enlarge the mounting range of the sensors and improve theuse flexibility of the sensors.

The invention discloses a new energy power generation device convenient for disassembly and assembly. The device comprises a fixed bottom plate that is equipped with two groups of sliding chutes. Thesliding chutes are internally and slidably provided with four groups of clamp plate holders, and vertical plates are fixed welded on the top of the two adjacent groups of the clamp plate holders. Screw retainers are fixedly welded on the bottom center of the two groups of the vertical plates. The surface of a first screw is provided with a left-handed external thread and the surface of a second screw is provided with a right-handed external thread. The output shaft end of a motor is connected with a second synchronous pulley with a key joint, and the second synchronous pulley is connected witha first synchronous pulley through a synchronous belt in a transmission way. The both sides of the vertical plates are provided with a top blocks and a connection plate is welded on the bottom of thetwo groups of the top blocks. Two sets of first springs are welded on the bottom of the connection plate. A limit plate is fixedly welded on the upper surface of the fixed bottom plate at both ends of the sliding chute and a second spring is fixedly welded between the limit plate and the vertical plate. The new energy power generation device convenient for disassembly and assembly can be quicklyinstalled and is convenient for disassembly and high in utilization.

The invention discloses a saline liquid flow magnetic force power generation device. The saline liquid flow magnetic force power generation device comprises a left conductive plates, a right conductive plate, a magnet, an upper magnetism conducting plate, a lower magnetism conducting plate, insulating layers, a left magnetism conducting loop, a right magnetism conducting loop and an insulated shell, wherein the insulating layers are located between the magnetism conducting plates and the magnet. The magnet is located between the left conductive plate and the right conductive plate, the N pole and the S pole of the magnet are located in the directions perpendicular to each other. A perpendicularly upward even magnetic field or a perpendicularly downward even magnetic field is formed by the magnetism conducting plates and the magnet and is located between the conductive plates and the insulated shell, and therefore a low-resistance loop of a magnetic line of force is formed. The saline liquid flow magnetic force power generation device can be installed in any places where saline liquid and water flow exist, so that the power generation range of hydraulic electric generation in a saline water area is expanded; in addition, the structure of the saline liquid flow magnetic force power generation device can be large or small, so that the saline liquid flow magnetic force power generation device is suitable for power generation under various demands in multiple geographical environments.

The invention discloses a cavity magnet mutual repelling protection mechanism based on non-Newtonian fluid. The cavity magnet mutual repelling protection mechanism comprises a protection outer plate,an inner connecting mechanism, a protection mechanism and a mounting base, and is characterized in that the inner connecting mechanism is located at the bottom of the inner side of the protection outer plate, the protection outer plate is fixedly connected with the top of the protection mechanism through the inner connecting mechanism, a clamping groove is formed in the bottom of the protection mechanism, a butt joint inner groove is formed in the position, corresponding to the protection mechanism, in the mounting base, and the protection mechanism comprises a protection outer frame. The invention relates to the technical field of safety protection. The cavity magnet mutual repelling protection mechanism based on the non-Newtonian fluid can be used for an anti-collision guardrail or a protection wall and can also be used as a protection device for an automobile body, and is large in installation application range, good in protection performance, long in service life, wide in application range, stable in internal buffer structure, high in cooperative use benefit, capable of forming a strong buffer structure and better in overall structure impact force absorption performance.

The invention discloses a guide rail anti-falling device and an installation method thereof. The method includes the following steps that S1, the end B of a guide rail is inserted into the end A of the guide rail, and a fixing bolt is used for fixation from a fixing hole; S2, the guide rail is inserted into a steering device connector and further fixed by a fixing bolt, and there is no need for asteering device to be fixedly connected with a tower body; S3, iron tower glide tacks are taken down to fix a tower body supporting plate onto iron tower angle steel, and the guide rail is put into aguide rail clamping block to tighten the fixing bolt; S4, a cross arm fixing clamp is fixed to cross arm angle steel at first, the guide rail clamping block is loosened and the guide rail is fixed; and S5, an end lock is fixed to a top end guide rail connecting hole with a fixing bolt, and the end lock is further fixed to the bottom end of the guide rail with the guide rail fixation clamping block. According to the technical scheme provided by the invention, installation is easy and practical, safety and reliability are achieved, adaptability and universality are high, installation is made extremely easy, installation efficiency is improved, labor intensity is relieved, zero loss of installation construction materials can be realized, the construction period is shortened, and the installation and application range of the device is widened.

The invention discloses a building outer glass curtain wall splicing device which comprises a walking trolley, a lift, an operation platform, a guardrail, a lifting device, a mechanical arm and a glass suction device. Power is provided for the whole device through the walking trolley, and installation positions are provided for other part through the walking trolley. The lift is equivalent to a first-stage height adjusting device, the glass suction device sucks glass, then the lift is turned on to convey the glass and an operator to a certain height, and then the operator adjusts the lifting device and the mechanical arm on the operation platform to install and splice the glass. The lifting device is equivalent to a second height adjusting device, the mechanical arm is installed on the lifting device, the installation position of the glass is aligned by operating the lifting device and the mechanical arm, and therefore splicing of a building outer wall glass curtain wall is completed.

The invention relates to a solar tree and a control method thereof. The omnibearing tracking of the sun can be realized through double-axis tracking, a regulating motor rotates to drive a connecting rod to move up and down, a plurality of parallel and equidistant battery plates are fixed on fixed grooves at two sides and on the connecting rod, the connecting rod moves up and down to drive the battery plates to rotate up and down, detectors are arranged on the solar battery plates, detector signals are fed into a control mechanism, and the control mechanism outputs to drive a rotating motor and the regulating motor after signal processing, so that the solar energy receiving capability of the solar battery plates can be greatly expanded, the solar energy utilization ratio is improved, and the development of the solar photovoltaic power generation is promoted.

The invention relates to a convenient-to-fix digital set-top box for a network television. The convenient-to-fix digital set-top box comprises a body, the body is provided with a display screen, a switch and a plurality of keys, notches are formed in the lower part of the two ends of the body, and fixing mechanisms are arranged in the notches. The fixing mechanisms comprise lifting assemblies, first air cylinders, first pistons, first springs and two fixing assemblies. The fixing assemblies comprise second air cylinders, second pistons, connecting pipes and extruding units. A receiving mechanism comprises a first motor, a rotary table, a balance assembly, a direction-regulating assembly, a direction-regulating plate, a camera and an infrared receiver. The convenient-to-fix digital set-topbox for the network television conveniently and stably installs the equipment at the top of the television through the fixing mechanisms, the body can further be directly placed on the table, and an installation application range of the equipment is enlarged; and in addition, the direction-regulating plate is conveniently driven to rotate by using the receiving mechanism, so that the infrared receiver is aligned at users, a remote control signal is conveniently received, so that the equipment is more convenient to use, and the practicability of the equipment is improved.

The invention discloses a detachable dust guide mechanism based on a polishing machine. The detachable dust guide mechanism comprises a rack. A bracket is mounted on the middle portion of the back side of the rack. The middle portion of the front side of the bracket is provided with a containing cavity. The middle portion of the top end of the bracket is provided with a square hole. A dust guide pipe is arranged on the middle portion of the inner wall of the square hole. One end of the dust guide pipe is clamped to a dust suction hood. A baffle is mounted at the bottom end of the inner wall ofthe dust suction hood. The detachable dust guide mechanism is scientific and reasonable in structure and safe and convenient to use. Through the containing cavity, the square hole, the dust guide pipe, the dust suction hood, the baffle and round holes, a suction fan can suck dust on the rack to enable the dust on the rack to move along the dust guide pipe so that the dust on the rack can be cleaned conveniently, and the dust cleaning difficulty is reduced. Moreover, the detachable dust guide mechanism can guide dust. The using efficiency of the device is improved. Through a filter screen, a filter sponge and an iron wire net, the dust is prevented from getting to the surface of the suction fan, and the surface cleanliness of the suction fan is ensured.

The invention discloses an intelligent ring main unit monitoring system, and belongs to the field of electric power safety monitoring. The invention discloses an intelligent ring main unit monitoring system, and the system comprises an infrared light curtain group which is disposed in an intelligent ring main unit, and obtains the appearance parameters of all lines, switches, and electronic elements in the ring main unit; the sensor group is mounted in the intelligent ring main unit through a self-adhesive mounting belt and is used for acquiring environmental parameters in the ring main unit; the working condition access module is used for acquiring real-time working condition parameters of the intelligent ring main unit; the PC is used for receiving parameters acquired by the infrared light curtain group, the sensor group and the working condition access module and comparing the received parameters with set standard parameters to generate a monitoring report; according to the invention, comprehensive and intelligent dynamic real-time tracking of the environment in the ring main unit can be realized, rapid positioning of fault reasons can be realized, the operation safety of the ring main unit is effectively improved, and the loss is reduced.

The invention discloses a hypoid adjustable gap gear speed reducer and an adjusting and testing method, and relates to the technical field of gear speed reducers. The hypoid adjustable gap gear speed reducer comprises a shell and a transmission assembly arranged in the shell; the transmission assembly comprises an input shaft which penetrates through the front portion and the rear portion and is rotationally connected to the center of the shell; and a double-face gear is fixedly connected to the middle of the input shaft. According to the hypoid adjustable gap gear speed reducer and the adjusting and testing method, transmission mechanisms are arranged on the two sides of the double-face gear, different transmission ratios can be achieved between output shafts of the two transmission mechanisms and the double-face gear, and therefore different speed reduction requirements can be met; the two transmission mechanisms can rotate by a certain angle to conduct output, connection with shafts of different angles is facilitated, and the installation range is greatly enlarged; a rotary barrel is arranged outside the hypoid adjustable gap gear speed reducer, and the sealing effect can be guaranteed when the angle is rotationally adjusted; and a rotary barrel fixing mechanism is arranged to be matched with the rotary barrel, the angles of the transmission mechanisms can be fixed, stable output is guaranteed, and use is convenient.

The invention discloses a spontaneous-heating plate, which consists of a plurality of heating units, wherein a core material of the spontaneous-heating plate is a corrugated core or a substrate; the corrugated core is machined into a shape like a Chinese character Hui or a linear shape; the surface of the substrate is machined into a groove shaped like a Chinese character Hui or Jing; a heating body is arranged in the corrugated core or the groove of the substrate; at least one thin plate is adhered to each of the front and back surfaces of the corrugated core through an adhesive; at least one thin plate is adhered to the surface, where the groove is formed, of the substrate through the adhesive; after the thin plates are adhered, the two ends of the heating body of the corrugated core or the substrate are exposed, and the other part of the heating body is hidden in the spontaneous-heating plate; various decorative surfaces can be adhered to the surface of the spontaneous-heating plate; the heating units of the spontaneous-heating plate can be independently heated, and can also be connected in parallel for simultaneous heating; the heating body is heated by electricity, hot water or solar energy.

The invention discloses a building pile foundation, and relates to the technical field of buildings. The building pile foundation comprises a pile foundation outer frame, wherein a spiral outer frameis mounted on the inner wall of the pile foundation outer frame, the spiral outer frame penetrates through the pile foundation outer frame, a mounting groove matched with the spiral outer frame is formed in the outer side of the pile foundation outer frame, a soil rotating cutter is slidably connected to the interior of the spiral outer frame, and the two ends of the soil rotating cutter extend tothe outer part of the spiral outer frame. According to the building pile foundation, the contact area of metal reinforcing rods installed in the pile foundation and poured cement can be increased, the firmness degree of the pile foundation is increased, the pile foundation can be placed into a foundation pit while the foundation pit is dug, the pile foundation landfill step is reduced, the pile foundation construction efficiency is improved, the foundation pit digging difficulty is reduced, the foundation pit with the same size as the pile foundation can be dug out properly without considering the size adaptation problem of the foundation pit and the pile foundation, the pile foundation can be fixed conveniently after being placed in the foundation pit, and the workload of pre-digging thefoundation pit is reduced.

The invention discloses a stainless steel supporting leg structure. The structure comprises a fixed box, a supporting mechanism, a driving mechanism and an extensible mechanism, and the supporting mechanism is arranged inside the fixed box. The structure is compact, the operation is easy and convenient, and the practicability is high. Via the arrangement of an electric extensible rod and a limiting plate, the height of the structure can be freely adjusted and changed and, in the meantime, reinforced rib plates are additionally installed on the outer side of a piston rod of the electric extensible rod and on the bottom of the limiting plate, so the installation of the structure is more stable. Furthermore, the driving mechanism and the supporting mechanism are arranged below the electric extensible rod to enable free extension of a supporting plate and in the meantime match with a fastener to better fix the structure on the ground, so the stability of the support of the structure to aninstant freezer is improved. Meanwhile, via the arrangement of the structure on the bottom of the instant freezer, the instant freezer can be installed and used on the ground of different existing workshops, so the installation range of the instant freezer is widened.

The invention discloses a multipurpose LED ultraviolet air sterilization device with a replaceable filter element and particularly relates to the field of sterilization devices. The sterilization device comprises a main body shell, an air inlet is formed in the outer surface of the front end of the main body shell, a solar silicon panel is fixedly installed on the outer surface of the front end ofthe main body shell and located below the air inlet, a power switch is arranged on one side of the main body shell, and the main body shell is in sliding connection with the power switch. According to the invention, the solar silicon panel, a filter element sprayed with a photocatalyst material and an LED ultraviolet lamp panel are arranged; when the device is in use, air is subjected to dual treatment through the ultraviolet lamp and the filter element sprayed with the photocatalyst material, so that the air treatment effect is improved; and the solar silicon panel is arranged on the surfaceof the main body shell, energy can be automatically provided for the device, energy conservation and emission reduction are achieved; the device can replace and recycle the filter element with the photocatalyst material sprayed inside according to actual use, and the device can be used for air sterilization and disinfection in large public places and is very safe and convenient.

The invention discloses an LED lamp convenient to install, and relates to the technical field of LED lamps. The LED lamp convenient to install comprises an installing frame, a lamp body is arranged below the installing frame, fixing plates are arranged at the two ends of the lamp body, fixing holes are formed in the middles of the fixing plates, a clamping block is arranged on one side of the installing frame, a sliding groove is formed in one side of the installing frame, a sliding block is slidably connected into the sliding groove, a threaded hole is formed in one end of the sliding block, the other end of the sliding block extends out of the sliding groove and is fixedly connected with the clamping block, a threaded rod is in threaded connection with the interior of the threaded hole, and the end, away from the sliding block, of the threaded rod penetrates through the installing frame and is fixedly connected with an adjusting head. According to the LED lamp convenient to mount, through cooperative arrangement of the clamping block, the sliding groove, the sliding block, the threaded hole, the threaded rod and the adjusting head, mounting and dismounting of the LED lamp are facilitated, fixing is firm, the distance between the clamping block and the installing frame can be changed, the mounting range of the LED lamp is widened, and the practicability of the device is improved.