63 results about "Computer maintenance" patented technology

The invention provides auxiliary equipment for computer maintenance and a control method thereof, and relates to the technical field of computer maintenance, the auxiliary equipment comprises a placing mechanism, the placing mechanism comprises a working frame, a mounting plate is arranged on the working frame, a placing plate is arranged on the working frame, and a turning plate is arranged on the working frame on one side of the placing plate. A computer component is fixed through an adsorption disc of the clamping mechanism, the clamping angle is adjusted through an adjuster and a pulling frame, a turnover frame of the containing mechanism is matched with an adjusting sliding device to drive a clamping plate to turn over the component to the optimal maintenance position, and horizontal positioning of a machining plate is finely adjusted through the sliding adjusting device; the welding mechanism adjusts space coordinates of a welding device in a multi-stage mode through a rotating device and an adjusting frame, and accurate butt joint of welding spots is completed through a fine adjustment device. Splashes are dynamically shielded by a protective cover plate of the protective mechanism in the whole process, a safe operation space is formed, all the modules are linked through a hinge, a sliding rail and an adjusting handle, and stable clamping, multi-angle welding and real-time protection in the maintenance process are achieved.

The present invention provides a chip-assisted disassembly device for computer equipment maintenance, and relates to the field of computer maintenance. The chip-assisted disassembly device for computer equipment maintenance comprises an outer frame, a gripping device, a transmission device and a power device, and a mounting chassis seat is installed at the bottom of the outer frame. The chip-assisted disassembly device for computer equipment maintenance surrounds the outer side of the chip to be disassembled through a separation belt to prevent the chip in normal use from being damaged by heat, thereby improving the protection effect of the chip, reducing heat loss, and improving the heating efficiency of the solder at the bottom of the chip, thereby improving the disassembly efficiency of the chip. The hot air flow heating method also improves the uniformity of heating, and the position of the positioning card plate is adjusted according to the size of the chip. When the positioning card plate moves and expands, it will also drive the separation belt to expand along the outer side of the positioning card plate, thereby being able to adapt to the clamping and disassembly work of chips of different sizes, and improving the scope of application.

The invention relates to computer maintenance auxiliary equipment, which belongs to the technical field of computer maintenance equipment, and mainly comprises two clamping blocks which are oppositely arranged up and down, the two clamping blocks are connected through a supporting spring so as to keep an initial spacing distance, and magnetic assemblies are further arranged on the two clamping blocks. The magnetic assembly comprises at least one electromagnet installed in one clamping block, and when the electromagnets are powered on, the two clamping blocks draw close to each other to clamp the computer flat cable terminal between the two clamping blocks. An air injection hole is formed in at least one clamping block, and the air injection hole is connected with a compressed air source, so that the air injection hole blows clean air towards corresponding parts in the computer. When the computer maintenance auxiliary equipment is used for maintaining a computer, the maintenance efficiency can be greatly improved, and use is safe and convenient.

The utility model belongs to the technical field of computer maintenance equipment structures, and particularly relates to a fixing device for computer hardware maintenance, which comprises a supporting leg, a rotating structure arranged on the bottom surface of the supporting leg, a supporting structure arranged on the top surface of the rotating structure, and clamping and fixing structures arranged at the left end and the right end of the supporting structure. The clamping and fixing unit comprises a clamping and fixing unit body and a pressing and fixing unit body, the pressing and fixing unit body comprises a fixing shaft, the top face of the fixing shaft is connected with a connecting plate, a twitching rod is connected into a sliding hole, the top face of a stop block is connected with a spring, and a pressing plate is installed on the bottom face of the twitching rod. According to the fixing device for computer hardware maintenance, a rotating handle can be used for driving a threaded rod to rotate, so that a clamping plate slides on the top face of a maintenance table, a part with a certain thickness is clamped, thin parts can be pulled upwards through a pulling rod, then the edge of the part is clamped and fixed in a pressing mode through a pressing plate by means of resilience force of a spring, and therefore the part can be conveniently maintained. And the part clamping mode is more flexible.

The utility model discloses a wire arrangement frame for computer maintenance, which belongs to the technical field of computer cable maintenance equipment and comprises a shell, a wire arrangement frame and a wire arrangement frame, an inner cavity is formed in the shell, and through holes are formed in the two ends of the shell in the first direction; a guide column is arranged between the two through holes; a guide groove is formed in the outer wall of the shell; the wire arranging sleeve is sleeved on the guide post and can move along the guide post; guide blocks are arranged on the outer walls of the two ends of the wire arrangement sleeve, penetrate through the guide grooves and extend out of the shell; a limiting block is also arranged on the outer wall of the wire arranging sleeve; the limiting assembly is arranged on the shell; when a part of the wire arrangement sleeve extends out of the shell, the limiting assembly is matched with the limiting block to position the shell. The wire arrangement sleeve can move along the guide column, extend out of the shell and are positioned through the limiting assembly, the overlong part of the connecting wire can be wound on the wire arrangement sleeve, it is guaranteed that the length of the exposed connecting wire is proper, and arrangement is convenient; and the wire arranging sleeve can retract into the shell, so that the connecting wire is effectively protected.

The invention discloses a computer repair control method and system, and relates to the technical field of computer repair control, and the method comprises the steps: obtaining repair control cases under different computer systems and software environments, and constructing a repair control case database; matching the characteristics of the current computer system and the software environment with the repair control case database, and further determining a monitoring mode; obtaining computer monitoring state parameters, and setting a monitoring threshold value based on the current real-time state of the computer and user requirements; comparing the computer monitoring state parameters with a monitoring threshold value, and judging whether a current computer system and a current software environment have faults or not; classifying faults identified by the current computer system and the software environment, and automatically matching or generating fault repair control measures of the current computer system and the software environment from the repair control case database according to a classification result. Rapid fault identification and automatic repair are realized, and the efficiency and accuracy of computer maintenance are improved.

The utility model discloses a computer mainboard maintenance placing rack, and relates to the technical field of computer maintenance auxiliary equipment, the computer mainboard maintenance placing rack comprises a maintenance mounting rack, the bottoms of the inner walls of the left part and the right part of the maintenance mounting rack are fixedly connected with first hydraulic rods, and the output ends of the two first hydraulic rods are fixedly connected with angle adjusting assemblies; the outer walls of the two angle adjusting assemblies are slidably connected with the inner walls of the left part and the right part of the overhaul mounting frame correspondingly. According to the computer mainboard maintenance placing rack, under the action of a third hydraulic rod and a limiting plate, four L-shaped supporting plates get close to a cross-shaped supporting plate, so that the width is adjusted, then under the action of a fourth hydraulic rod and a telescopic frame, the four L-shaped supporting plates can get close to a U-shaped supporting plate, so that the length is adjusted, and the maintenance placing rack is convenient to use. Meanwhile, due to the action of a telescopic frame and a limiting plate, the L-shaped supporting plates do not interfere with each other when moving forwards, backwards, leftwards and rightwards, so that the computer mainboard can be conveniently and quickly adjusted and fixed according to the size of the computer mainboard.

The temporary sealing device for the computer maintenance accessories is applied to the technical field of computers and comprises a sealing box, a dust suction box is installed at the upper end of the sealing box, the front end of the dust suction box is communicated with an air inlet pipe, and the lower end of the air inlet pipe is fixedly connected with an air distribution bin. The left side, the right side and the rear end of the air distribution bin communicate with air suction pipes correspondingly, the outer walls of the inner sides of the air suction pipes communicate with a plurality of evenly-distributed air conveying pipes, and the inner sides of the air conveying pipes are fixedly connected with air suction assemblies correspondingly. The movable plate is arranged, the two sets of symmetrically-distributed sliding blocks are installed at the lower end of the movable plate, the two symmetrically-distributed sliding grooves are formed in the inner wall of the bottom end of the sealing box, the sliding blocks are connected into the sliding grooves in a sliding mode, and when the sealing door is opened and closed, the sliding blocks at the lower end of the movable plate start to slide in the sliding grooves; and convenience can be provided for workers to take out maintenance accessories.

The present invention provides a centralized storage management method and device, which relates to the field of computer maintenance and can be applied to the financial field and other fields. The method comprises: obtaining the managed host node information and storage device information in the target management system; collecting the physical nodes corresponding to the host node information and the disks corresponding to the storage device information according to the preset period according to the host node information and the storage device information, and obtaining the hardware information and configuration information; associating the hardware information and the configuration information with the host information to generate a query information set; obtaining change requirement parameters, and obtaining the corresponding hardware information and configuration information through the query information set according to the host information in the change requirement parameters; performing change processing on the corresponding hardware information and configuration information through the change requirement parameters, and feeding back the change result to the provider of the change requirement parameters.

The utility model relates to the technical field of computer maintenance, in particular to a computer maintenance platform which comprises a maintenance platform, a supporting frame is fixedly installed on the top face of the maintenance platform, a blow-off mechanism is arranged below the supporting frame, a fixing mechanism is arranged above the maintenance platform, the blow-off mechanism comprises a moving part and a blow-off part, and the fixing mechanism comprises a fixing part and an adjusting part. A double-shaft motor is started to drive a rotating shaft and a first gear to rotate, the first gear rotates to move on a rack, a moving plate and a spray head below are driven to move left and right, an electric push rod is started to drive a mounting plate and the spray head below to move up and down, and a driving motor is started to drive a connecting shaft and a third gear to rotate; and a third gear drives a second gear and a spray head to rotate, so that the spray head can rotate in all directions to blow air, dust in the case can be blown away more thoroughly, manual holding for air blowing is not needed, fatigue of hands of personnel is avoided, and subsequent maintenance and repair quality of the personnel on a computer is guaranteed.

The utility model discloses a temporary sealing device for accessories for computer maintenance, and relates to the technical field of computer maintenance, in particular to the temporary sealing device for the accessories for computer maintenance, which comprises a sealing box, a sealing mechanism is arranged on the sealing box and is used for temporarily and reasonably sealing the accessories, and the sealing mechanism comprises a driving component and a driving component, comprising vertical frames fixed in the middle of the front end and the middle of the rear end of a sealing box, a handle is fixed between the upper ends of the vertical frames at the front end and the rear end, kidney-shaped groove holes are formed in the upper ends of the interiors of the vertical frames, and a transverse rod is arranged below the handle. The problems that computer accessories in various shapes and sizes, such as a mainboard, a display card, a power line and adaptive screws, are not completely suitable for being stored in the internal space layout, so that the accessories are disorderly placed in the device and are difficult to find, and even the accessories are possibly damaged are solved.

The application relates to the technical field of computer maintenance, in particular to a computer maintenance auxiliary device and a use method thereof, which comprise a C-shaped support frame and a bearing plate slidingly arranged on the support frame; an axle rod is connected to the bearing plate through a bearing, and an object loading plate for placing a computer mainframe is fixedly connected to the end of the axle rod; a pushing mechanism is arranged on the support frame, adjusting mechanisms are arranged on the two sides of the pushing mechanism, an L-shaped connecting plate is arranged on the pushing mechanism through the adjusting mechanisms, and the adjusting mechanisms are used for adjusting the distance between the connecting plate and the pushing mechanism; in summary, the computer maintenance auxiliary device and the use method thereof can quickly disassemble or install screws on the computer mainframe, the staff does not need to operate a complicated and repetitive process, a large amount of time is saved, invalid maintenance time is reduced, invalid labor of the staff is reduced, and work efficiency is improved.

The utility model relates to the technical field of maintenance platforms, in particular to a maintenance platform for computer maintenance, which comprises a working table, a supporting disc is embedded and assembled on the surface of the working table, an inner disc is integrally arranged at the bottom of the supporting disc, and the inner disc is inserted and assembled in the working table and extends to the bottom of the working table. An outer supporting frame is assembled in the supporting disc in an inlaid mode, a lifting inner frame is assembled in the outer supporting frame, inner hinge shafts are assembled at the front end and the rear end of the lifting inner frame in an inserted mode, the inner hinge shafts are fixed to the centers of the front inner wall and the rear inner wall of the outer supporting frame, and two limiting clamping plates are transversely arranged in the lifting inner frame. And side sliding rods are inserted into the two sides of the two limiting clamping plates in a penetrating mode, supporting top frames are hinged to the bottoms of the two sides of the outer supporting frame in a supporting mode, and the supporting top frames are inserted into the inner disc. According to the utility model, a computer case or a mainboard can be conveniently supported and placed according to needs, and subsequent adjustment, support, operation and maintenance are also facilitated.

The invention relates to the technical field of upper computer maintenance and repair, and provides an automatic upper computer error repair method and system based on AI and code management and application, and the method comprises the following steps: S1, when an upper computer has an error, automatically collecting log information and uploading the log information to a server; s2, triggering an AI analysis engine based on log information, and performing positioning and repair feasibility analysis on errors in combination with a Git submission record and Issue tracking information; s3, if the analysis result shows that a feasible repair scheme exists, automatically generating a patch upgrade package; s4, confirming by a project manager; and S5, automatically releasing the patch and finishing error repair under the condition that the user terminal does not perceive. The system comprises a log acquisition module, an AI analysis module, a patch generation module, a notification and confirmation module and an automatic updating module. According to the method, automatic error positioning, automatic repairing and intelligent upgrading of the upper computer can be realized, the manual troubleshooting time is shortened, and the stability and maintenance efficiency of a software system are improved.

The utility model discloses a computer maintenance auxiliary lighting device which comprises a cross-shaped rod frame, two lighting lamps are arranged below the cross-shaped rod frame, the lighting lamps are connected with the cross-shaped rod frame through connecting assemblies, and clamping blocks are arranged at the four ends of the cross-shaped rod frame. According to the auxiliary lighting device for computer maintenance, through cooperation of a cross-shaped rod frame, a lighting lamp, a connecting assembly and a clamping block, the transverse positions of a transverse plate, a groove drum and the lighting lamp can be adjusted, the acting force on the groove drum is loosened after the direction of the lighting lamp is determined, at the moment, a compressed spring rebounds, an abutting plate moves upwards, and an anti-skid pad abuts against the inner wall of the cross-shaped rod frame; the stability of the illuminating lamp can be guaranteed, the adjusted illuminating lamp is not prone to generating transverse displacement during follow-up maintenance of the interior of the computer case, local stable illumination in the computer case is facilitated, and the practicability is enhanced.

The invention belongs to the technical field of storage equipment, and discloses a cleaning system of a storage device for computer maintenance, which comprises a box body and a fan, and further comprises storage mechanisms mounted on the box body at equal intervals; and the cleaning assembly is mounted on the storage mechanism. According to the scheme, the storage piece is opened through rotation, after parts are placed in the storage piece and rotated back, the valve assembly is opened through operation, the fan is operated, at the moment, the fan can input clean gas into the three-way pipe through the through cavity and the ventilation pipe, and finally the gas can be fed into the storage piece through the side air opening and the tension spring; meanwhile, the gas can push a corrugated pipe to extend, so that a hollow sliding block gradually moves downwards, the two sides of the part are integrally and pneumatically cleaned from top to bottom, and finally, the gas can enter an exhaust passage through the bottom of the storage part and is exhausted to the outside; the problem that dust is attached to some disassembled parts in the maintenance process of some computers is solved.

The utility model discloses an auxiliary deashing device for computer maintenance, which comprises a base, a cleaning box and a deashing device body, the cleaning box is fixedly connected to the top of the base, and the deashing device body is fixedly mounted at the top inside the cleaning box. According to the dust collection device, the dust collection groove, the dust collection cover, the suction mechanism and the guide assembly are arranged, suction force is given to the dust collection cover through the suction mechanism, dust enters the suction mechanism through the dust collection cover, the dust collection efficiency is further guaranteed, the guide assembly guides the dust to the dust collection groove, and the dust collection efficiency of the suction assembly is further improved; the problems that the equipment adopts an induced draft fan to guide dust collection and is relatively convenient, but due to the fact that dust is blocked and collected by a plurality of filter plates of the equipment, when suction force emitted by the induced draft fan sucks the dust through the filter plates, the suction force is gradually reduced through the filter plates, the dust collection efficiency is reduced, and the dust collection efficiency is reduced are solved. And certain limitation exists.

The utility model relates to the technical field of computer maintenance, in particular to a computer hardware diagnosis and repair device. The device comprises a base, an overhaul stand and a stand column, a height adjusting mechanism is assembled between the base and the overhaul stand, an adjustable clamping mechanism is assembled in the overhaul stand, and an observation mechanism is assembled at the top of the stand column. Through the structural design of the height adjusting mechanism, the lifting column slides in the lifting base by rotating the rotating handle to drive the overhaul stand to move, so that height adjustment is achieved; by means of the structural design of the adjustable clamping mechanism, computer host circuit boards of different specifications and sizes are clamped through adjustment of the distance between two matching blocks and sliding of a plurality of T-shaped sliding blocks in a moving block; and through the structural design of the observation mechanism, the device carries out amplification observation on the local part of the computer host circuit board needing to be diagnosed and repaired through a magnifying lens, and observation is clearer by turning on a plurality of illuminating lamp beads.

The utility model discloses a line management device for computer network connection, which comprises a mounting plate, the front side of the mounting plate is fixedly connected with a fixed frame, the front side of the fixed frame is provided with three square grooves, and the bottom of the inner wall of the fixed frame is fixedly connected with a plug board. A plurality of mounting holes are formed in the top and the bottom of the front side of the mounting plate, a clamping mechanism is arranged on the front side of the mounting plate, and a protection assembly is arranged on the top of the fixed frame. According to the utility model, through the use of the clamping mechanism, wires can be classified for different use, so that the problems that the number of wires accessed to a computer is large, the wires are disordered and inconvenient to arrange, the disordered wires are inconvenient to maintain in the later period, and the working efficiency is high due to the fact that different network devices need to be added to access the computer along with the increase of working requirements are solved. And the computer maintenance efficiency is reduced, and the method has the advantage of classifying lines.

A data cleaning method performed by a computer device includes in response to a new block being generated in a blockchain including a first node maintained by the computer and a second node, obtaining a transaction deadline tree maintained by the first node, and determining an expired transaction task in the transaction deadline tree, extracting one or more target transaction tasks from a transaction pool of the blockchain, generating a proposal message of the new block that carries transaction identification information of the expired transaction task based on the expired transaction task and the one or more target transaction tasks, and broadcasting the proposal message to the second node to cause the second node to perform consensus on the new block based on the one or more target transaction tasks and clean the expired transaction task based on the transaction identification information after consensus is reached.

The invention belongs to the field of notebook computer maintenance, and discloses a computer maintenance auxiliary device and method.The computer comprises a mainboard, an upper shell and a lower shell, the mainboard is fixedly connected with the upper shell, the lower shell is detachably connected with the mainboard, the computer maintenance auxiliary device comprises a maintenance assembly and a computer shell, and an operation channel is formed in the inner side of a sealing piece in a penetrating mode; the maintenance assembly has two forms which are stored between the mainboard and the computer shell, when the maintenance assembly is in the unfolded form, the maintenance assembly is located at the opening of the mainboard and the upper shell, and physical isolation is formed between the mainboard and the lower shell, so that small-particle pollutants (sand grains) in the environment are prevented from entering the inner side of the mainboard to cause damage to the mainboard when the lower shell is disassembled and maintained; when the computer is in a normal use state, the maintenance assembly is rolled on one side of the mainboard in the storage state, and compared with an always-unfolded state, the maintenance assembly can reduce the shielding of the mainboard and increase the heat dissipation space of the mainboard.

The utility model discloses a computer maintenance dismantlement platform which comprises a lifting plate, an adjusting mechanism is arranged on the lifting plate, the adjusting mechanism comprises a lifting sleeve, a guide rod, a middle plate, a fixing sleeve, an inserting pipe, a one-way mechanism, a spring, a top ball, a rubber strip and a bearing mechanism, the lifting sleeve slides on the guide rod, the lifting plate is installed on the lifting sleeve, and the middle plate is installed on the middle plate. The guide rods are installed on the two sides of the middle plate, the fixing sleeve is installed on the lifting sleeve, the adjusting mechanism can stably adjust and fix the lifting plate, the design of the lifting sleeve and the guide rods improves the flexibility and stability of adjustment, and the design of a spring, a top ball, a rubber strip and a bearing mechanism guarantees the convenience and safety of adjustment. By means of the design, maintenance convenience is improved, and safe and efficient operation of the computer maintenance and disassembly platform is guaranteed.

The invention belongs to the technical field of computer maintenance, and discloses portable computer maintenance equipment, which is technically characterized by comprising a box body, a box cover is hinged to an opening of the box body, two groups of oppositely distributed bearing plates are rotatably mounted in an inner cavity of the box body, and bearing discs are rotatably mounted on two opposite side walls of the two groups of bearing plates respectively; a clamping mechanism is arranged on the surface of the bearing disc, the clamping mechanism comprises an extrusion assembly and a rotating assembly, a positioning mechanism is arranged on the surface of the bearing plate, the positioning mechanism comprises a storage assembly and a limiting assembly, and the storage assembly and the limiting assembly are arranged to be matched with each other, so that the positions of the bearing plate and the bearing disc can be conveniently adjusted; when the computer equipment is overhauled, the bearing plate and the bearing disc can be conveniently rotated to the outer side of the box body to clamp and position the computer equipment, and when the computer equipment is not overhauled, the bearing plate and the bearing disc can be conveniently stored in the inner cavity of the box body, so that the box body is convenient to carry.

The invention discloses a maintenance device for a computer, and belongs to the technical field of computer maintenance, the maintenance device comprises a maintenance box, a maintenance table capable of moving up and down is slidably mounted in the maintenance box, clamping plates are slidably inserted into the two ends of the top of the maintenance table, and a vertically arranged lifting frame is fixed to the bottom of the maintenance table; the middle of the rotating rod drives the lifting frame to move through a gear, a supporting plate is fixedly connected to the outer wall of the left side of the maintenance box, a driving wheel and a driven wheel are rotationally installed on the supporting plate, the left end of the rotating rod drives the driven wheel to rotate through the driving wheel, and when the maintenance table stretches out for use, the positioning inserting plate penetrates through the driven wheel to be inserted into the driven wheel, and the driven wheel is driven by the rotating rod to rotate. The driven wheel drives the adjusting screw rod to rotate through the positioning insertion plate, then the clamping plates are driven to move close to each other and clamp the computer case, and the computer case clamping device has the technical effects of being convenient to store, time-saving and labor-saving to operate and stable in clamping.

The utility model discloses a dust cleaning device for computer maintenance, which is characterized in that a top motor drives a cleaning structure below a lower mounting sleeve to rotate to rotatably clean a position to be cleaned, dust can fly out in the cleaning process, and an exhaust fan in an exhaust box is started in the cleaning process to prevent the dust from being splashed and dispersed, so that the dust can be quickly cleaned. And gas below the lower mounting sleeve and the horn mouth is sucked in, the gas and dust generated below are sucked in the process, and the dust is filtered and temporarily stored through the filtering structure, so that damage to the health of operators is avoided.

The utility model discloses a maintenance platform convenient for computer maintenance, which belongs to the technical field of computer maintenance equipment and comprises a base, supporting columns are fixedly connected to the periphery of the lower surface of the base, a moving groove is formed in the upper surface of the base, and a moving assembly is mounted in an inner cavity of the moving groove. A supporting frame is fixedly connected to the top end of the moving assembly, a mounting frame is arranged at the end of the supporting frame, an inner cavity of the mounting frame is rotationally connected with an illuminating lamp through a damping rotating shaft, an adjusting mechanism is mounted at the bottom end of the base, and the top end of the adjusting mechanism penetrates through the base and is fixedly connected with a supporting table. And an overhauling table is arranged at the top end of the supporting table, and fixing assemblies are fixedly connected to the two ends of the upper surface of the overhauling table, so that convenience is provided for overhauling work of overhauling personnel, the overhauling efficiency of the overhauling personnel is improved, the irradiation angle and position of lamplight can be adjusted, and the working quality of the overhauling personnel is improved.

The utility model discloses a notebook computer shell prying lever type ejection device, which relates to the field of notebook computer maintenance and comprises a prying plate pen, the prying plate pen is arranged on a notebook computer body, a bottom cover is mounted on the notebook computer body, one end of the prying plate pen extends into the joint of the bottom cover and the notebook computer body, and the other end of the prying plate pen is connected with the bottom cover. An electricity measuring tip is arranged at the bottom end of the warping plate pen, a sponge layer is fixed to the outer side of the electricity measuring tip, and when a person uses the electricity measuring tip to skid-mount the joint of the bottom cover and the notebook computer body, a triangular silica gel block can support the lower surface of the electricity measuring tip to serve as a fulcrum of a lever; the electricity measuring tip directly uses the notebook computer body as a fulcrum, the shell is prevented from being collided and damaged when a person applies strong force, the bottom cover can be warped through the electricity measuring tip of the warped plate pen, and when the bottom cover installed on the notebook computer body is warped, whether an electric leakage phenomenon exists in a circuit in the notebook computer body or not can be measured.

To provide a maintenance support method and maintenance support system associated with maintenance management work for power storage elements.SOLUTION: A computer (maintenance support device) included in a maintenance support system disclosed herein is configured to: acquire status data of power storage elements via a network; automatically generate report data including a result of determination as to whether or not the history of the status data over a given period of time is within a normal range corresponding to the power storage elements; and store the generated report data.SELECTED DRAWING: Figure 1

The utility model relates to the technical field of industrial personal computer maintenance, in particular to a dust removal device for an industrial personal computer, which comprises a dust removal shell, a holding handle I is fixedly mounted on the outer side of the dust removal shell, and a dust removal assembly is arranged in the dust removal shell; the dust removal assembly comprises a partition plate, the partition plate is fixedly installed in the dust removal shell, a ventilation hole is formed in the partition plate, a rotating motor is fixedly installed in the ventilation hole, fan blades are fixedly installed at the transmission end of the rotating motor, and a dust suction pipe is fixedly installed on the front face of the dust removal shell. A flow guide groove is formed in the inner wall of the dust suction pipe, an exhaust groove is formed in the back face of the dust removal shell, and a strip-shaped grid is fixedly installed in the exhaust groove. According to the dust removal device for the industrial personal computer, the dust removal quality of the industrial personal computer can be effectively improved, meanwhile, dust can be effectively prevented from being scattered in the industrial personal computer, and it is avoided that the dust is mixed into air and is breathed and absorbed by workers.

The utility model relates to the technical field of computer maintenance, in particular to a computer maintenance auxiliary device for software engineering, which comprises a box body mechanism and a placing mechanism arranged in the box body mechanism, and the box body mechanism provides a storage space for tools and detached parts. Compared with the prior art, the tool box has the following advantages that through the arrangement of the first box body, the second box body and the third box body, opening and closing are easy, carrying is convenient, the tool box has rich storage space, disassembled parts and tools can be stored in a classified mode, and through the design of a shear type lifting arm in the supporting unit, the tool box is convenient to use. The height of the placing unit can be conveniently adjusted to meet the maintenance requirement, the clamping unit is designed to stably clamp a maintenance part through cooperation of a sliding groove, a fixing rod, a clamping plate and a spring, the placing table is rotationally arranged, the maintenance part can horizontally rotate, the position of the maintenance part is adjusted, repeated overturning and clamping operation is avoided, and the working efficiency is improved.