155results about How to "Convenient for office" patented technology

The invention discloses a desk capable of regulating desktop space. The desk comprises a desktop supported by a desk leg, a window is arranged on the desktop, a support is installed at the bottom of the desktop, a lifting plate corresponding to the window is installed on the support through a driving mechanism, and a lifting button for controlling the driving mechanism to drive the lifting plate to performing lifting towards the window is installed on the desk leg or the desktop. A baffle plate fastened together with the window is hinged to the window or the upper end of the support, a supporting rod capable of supporting the baffle plate when articles on the lifting plate rise to the window is installed on the driving mechanism, the driving mechanism comprises a vertical screw which is driven by a motor to rotate, the screw is connected with a nut in threaded mode, the driving mechanism comprises a sliding rod which is arranged parallel to the screw, a sliding sleeve is slidably sleeved on the sliding rod, the sliding sleeve and the nut are fixedly connected together through a beam, and the lifting plate is installed on the beam. The desk capable of regulating the desktop space can facilitate office, can transfer large office equipment so as to be suitable for meetings or visitor receiving occasions, can recover office states rapidly, and can be applied to various offices.

The invention belongs to the field of automobile components, and particularly relates to a control system and a control method of an automotive electric translational lifting table and the automotive electric translational lifting table. The control system comprises a controller, a one-key switch, an in-out motor and a lifting motor, wherein the controller is used for receiving a control signal and sending the control signal; the one-key switch is connected with the controller and used for sending a one-key opening electrical signal to the controller; the in-out motor is used for driving the lifting table for translation; the lifting motor is used for driving the lifting table for lifting opening; an in-out controller which is used for receiving the signal of the controller and driving the in-out motor to act is connected to the controller, and a lifting controller which is used for receiving the signal of the controller and driving the lifting motor to act is also connected to the controller; and a first current detector and a second current detector which are used for detecting the current magnitude are respectively connected to the in-out motor and the lifting motor, and the first current detector and the second current detector are connected with the controller. The control system realizes the electrification control of translation and lifting of the automotive electric translational lifting table.

The invention discloses an intelligent lifting table. The intelligent lifting table comprises a table body, wherein the table body consists of a tabletop and a plurality of lifting table legs for supporting the tabletop; a mounting groove is formed in the tabletop; a tablet computer is mounted in the mounting groove; an interface module and an infrared transmitter are connected to the tablet computer; a transparent protecting device is arranged on the surface of the tabletop; a touch surface of the tablet computer clings to one surface of the transparent protecting device; a control circuit board for adjusting the lengths of the lifting table legs, an infrared sensor and a control panel for transmitting an instruction to the circuit board are also arranged in the intelligent lifting table; the infrared sensor is mounted in the control circuit board; the control circuit board is electrically connected with the control panel; each lifting table leg is provided with an outer casing pipe, a movable inner pipe and a power mechanism which is mounted in the movable inner pipe and can drive the outer casing pipe to vertically move; the top of each outer casing pipe is fixedly connected with the tabletop; each power mechanism is electrically connected with the control circuit board. The height of the intelligent lifting table can be adjusted at any time according to personal demands, so that the intelligent lifting table is convenient for a user to work; various functions can be realized by a smart terminal with the help of an internet technology.

The invention discloses a device and a method for realizing remote signature. The remote signature device is characterized by comprising a signature pen which obtains handwriting information, and a copy pen apparatus which copies the signature handwriting. Further, the method comprises the steps that the signature pen obtains the signature handwriting information of a signatory and sends the handwriting information to the remote copy apparatus; and the remote copy apparatus receives the handwriting information sent by the signature pen, controls a copy pen to copy the handwriting information of the signatory according to the handwriting information, checks the correctness of the copied signature handwriting and finishes the signature. The abovementioned technical scheme has the following beneficial effects: the signature can be finished in time when the signatory and a to-be-signed file are not in the same place; and the signature handwriting information can be obtained and encoded, so that the technical effect of remotely regenerating the unique effective signature handwriting is achieved through a technical means of remote transmission, a secure and reliable solution is provided for two parties who need to perform signature and are not in the same place, the time and troubles are saved, the efficiency is improved, and the work is facilitated.

The invention discloses a multifunctional enterprise smart cloud platform. The multifunctional enterprise smart cloud platform comprises an authentication management system, a function selection system, a virtual desktop system, an internal business system, an external resource system, designated smart devices and a private cloud server, wherein the authentication management system, the function selection system, the virtual desktop system, the internal business system, the external resource system and designated smart devices are respectively connected with the private cloud server. The multifunctional enterprise smart cloud platform provided by the invention has the advantages that PCs (Personal Computers), smart phones and tablet computers share the same virtual desktop; the access to the virtual desktop system or the enterprise internal business system can be realized anytime and anywhere as long as a network exists; data are managed on the private cloud server in a centralized manner, data loss and secret divulgence can be effectively avoided and enterprises can fully master the data; since the external resource system is provided for collection, classification and integration in the Internet, query and one-key service can be realized according to the needs, the time is saved and the working efficiency is improved.

The invention discloses an automobile seat folding table and belongs to the field of automobile auxiliary facilities. The automobile seat folding table comprises a table board and two folding mechanisms symmetrically arranged on the two sides of the table board. Each folding mechanism comprises a limiting connecting bend, a length-adjustable first supporting sliding rail, a length-adjustable second supporting sliding rail and a connecting assembly. Each connecting assembly comprises a plug, a connecting rod, a connector and a spring which are connected in sequence. The first supporting sliding rails and the second supporting sliding rails are elastically connected through the connecting assemblies, connecting grooves are formed in the second supporting sliding rails, the connectors are fixed in the connecting grooves when the springs are stretched, and the connectors are disengaged from the connecting grooves when the springs are compressed. One end of each limiting connecting bend is connected with the bottom side of an automobile seat backrest, the other end of each limiting connecting bend is connected with the corresponding first supporting sliding rail, each first supporting sliding rail is further rotationally connected with the corresponding second supporting sliding rail through a hinge, and the second supporting sliding rails are connected with the side walls of the table board. The folding table can automatically slide down when an automobile is braked suddenly, and the safety of passengers is guaranteed.

The invention relates to a file transfer method based on a motion sensing technology and cloud computing. The method includes motion sensing operation and network cloud file transferring. The motion sensing operation includes initializing a kinect device, tracking human body skeleton data, selecting nearest human body skeleton as a main control party, performing space coordinate conversion according to human body head positions and double hand positions so that hand movement range can cover a whole screen, tracking changes of double hand positions and switching left and right hand modes, recognizing gestures to enable a main control hand to perform grabbing or opening actions, and corresponding human hand actions to mouse functions. The network cloud file transferring includes performing third party application authorization on a network disk service that is used by a user to obtain operating authorization on user network files, logging in a network disk to obtain file lists, uploading files, and downloading and opening the files. By means of the file transfer method based on the motion sensing technology and cloud computing, a computer can be controlled through the gestures to enter individual network cloud space of the user through specific body actions to perform uploading and downloading.

The invention discloses a multi-channel ground penetrating radar technique based subgrade defect detection vehicle, which comprises a vehicle body (1), wherein the vehicle body (1) is provided with acab (16), an operation room (17) and a device storage room (18) in sequence from front to rear; the tail of the vehicle body (1) is provided with a radar antenna trailing device (2); the radar antennatrailing device (2) comprises a horizontal T-shaped trailing connecting piece (14) connected with a trailer bar (29) at the tail of the vehicle body (1); left and right sides of the T-shaped trailingconnecting piece (14) are each hinged with two radar antenna trolleys (20) in sequence from front to rear; X-shaped hinging pieces (19) are arranged between two radar antenna trolleys (20) which areside by side in a left-right manner; and hinging rods (15) are arranged between two radar antenna trolleys (20) which are side by side in a front-rear manner. The vehicle can be realized in quick assembly and disassembly, and has a radar control system with a smaller turning radius and an expandable antenna quantity, and a lower radar antenna ground clearance.

The invention discloses a pen holder with a storage function, which comprises a holder body and a base, wherein a data memory is arranged inside the base, a universal serial bus (USB) interface, a heat radiating window, a signal lamp and a drawer are arranged outside the base, the holder body and the base are detachable to each other and are connected with each other through a magnetic strip. The pen holder with the storage function has a reasonable structure and a unique function, the base is used as a standby data memory to provide convenience for normal work of people; and the preparation process is simple and convenient, and the cost is low, so the practicability of the pen holder can be greatly improved.

The invention provides a hollow glass with a controllable dimming structure; the hollow glass comprises a transverse sash, a vertical sash, and a hollow glass sheet; the hollow glass sheet forms a hollow cavity; the controllable dimming structure is arranged in the hollow cavity, and comprises a traction shaft and a plurality of dimming plates; two turning traction wires wind the traction shaft and fix the dimming plates; the end portion of the turning traction wire is connected with a permanent magnet A, and the other end is connected with a balance block having equal weight with the permanent magnet A; a permanent magnet B attaching with the permanent magnet A is arranged outside the hollow glass sheet; the dimming plate comprises a mirror reflection surface and a diffuse reflection surface; the mirror reflection surface is a smooth surface; the diffuse reflection surface is a rugged surface; the mirror reflection surface faces to the outdoor direction; the diffuse reflection surface faces to the indoor direction; the traction shaft is fixedly connected with the vertical sash. The hollow glass can reflect the parallel light directly entering the room into non-parallel light, so the glaring light can become soft, and the dimming structure is adjustable in angle, thus saving energy.

The invention discloses an automatic stamping machine. The automatic stamping machine comprises a bottom plate, a shell fixedly connected to the bottom plate, and a function part arranged in a space defined by the bottom plate and the shell; a gap is arranged between the lower end of the front side of the shell and the bottom plate, the function part comprises a camera connected to the front sideabove the shell, a master control board for analyzing and recognizing, a positioning cursor arranged on the master control board, two fixed plates connected to the left side and the right side of thebottom plate, a machine core movably connected to the left and right fixed plates in a front and back manner, and a compressing mechanism for compressing a stamped document; the machine core comprisesa stamp clamp which can move up and down along with front and back moving of the machine core, the document is inserted below the pressing plate from the gap, the positioning cursor positions the stamped area, the compressing device compresses the document, the machine core moves front and back to drive the stamp clamp to move up and down for stamping, the camera photographing the document stamped area and transmits the photo to the master control board, and the master control board carries out recognizing.

The invention provides a method and system for hierarchical management of whole network security. Upper and lower levels security information transmission and control are realized by setting upper level management center information by a lower level management center, setting an upper and lower levels communication interval by the lower level management center, setting lower level subscription byan upper level management center, and customizing map monitoring by the upper level management center. According to the method for the hierarchical management of the whole network security provided bythe invention, different levels of security policies are distributed to different levels of management centers, so as to avoid the situation that the work is inconvenient since departments with low security requirements are overprotected and data leakage and network attack caused by insufficient protection of departments with high security requirements. The method for the hierarchical managementof the whole network security provided by the invention can save manpower and network resources by hierarchical management, and make the office more convenient.

The invention discloses an automatic nursing bed and belongs to the technical field of medical nursing equipment. The automatic nursing bed comprises a bedside guardrail, a bedplate, universal wheel bed legs with locks, a water tank, a water pipe, a flush toilet, a movable sliding plate and a sliding plate control device, wherein the water tank is communicated with the flush toilet through the water pipe; the movable sliding plate is arranged in a middle groove of the bedplate through sliding rails; the flush toilet is arranged on the lower part of the movable sliding plate; the sliding plate control device controls the movement of the sliding plate. The automatic nursing bed also comprises an upper-and-lower-limb exercising instrument, a bathtub support, a bedplate electric lifting device and a dining table. With the technical scheme, the automatic nursing bed has the characteristics of simple structure, multifunction, automatic operation, simplicity in use, self-service urination and defecation, and healthcare etc.

The invention relates to a nursing bed and belongs to the technical field of medical nursing equipment. The nursing bed provided by the invention comprises a bedside handrail, a bed plate and a universal wheel bed foot with a lock, wherein the bed plate comprises a rotatable upper bed plate which is in a position close to the bedside and a lower bed plate which is adjacent to the upper bed plate; the rotatable upper bed plate can rotate around a shaft connected with the lower bed plate; an electric lifting device which is used for controlling the rotatable upper bed plate to lift is arranged on the lower part of the upper bed plate; the electric lifting device comprises a silent screw lifter, a silent screw lifter control switch and a silent screw lifter bracket; the silent screw lifter is vertical to the bed plate. In order to realize the functions of health care, repast and autonomously relieving the bowels, the nursing bed is also provided with corresponding parts, such as, upper and lower limb training instruments, a dining table, a moveable sliding plate. According to the technical scheme, the nursing bed has the characteristics of simple structure, capabilities of training upper and lower limbs and autonomously relieving the bowels, long service life, convenience in repast and work.

The invention discloses a multifunctional intelligent office table which comprises a table top, a table body, table legs, an intelligent office system and a driving mechanism. The table top comprisesa first table top and a second table top, the first table top is movably connected with the second table top to form the L-shaped table top, the table body includes a first table body and a second table body, telescopic shafts are arranged between the first table top and the first table body, drawers are arranged on the upper layer of the second table body, a door plate type storage area is formedon the low layer of the second table body, the intelligent office system comprises a touch display screen, a wireless microphone, a reminding device and a host, and the driving mechanism is connectedwith the telescopic shafts, the touch display screen, the reminding device and the host. According to the multifunctional intelligent office table, the intelligent office system is arranged in the table top, various notice files and the like can be displayed through the touch display screen on the table top, use of paper is decreased, communication between employees is more convenient, so that the office efficiency of the employees is improved, the height and the inclined angle of the table top can be adjusted, using habits of different users are met, and working is more comfortable and convenient.

The invention relates to the field of office chair suites, in particular to an office chair suite convenient for rest, which comprises a main body, a switching mechanism, an adjusting mechanism, a lifting mechanism, a moving mechanism and a transmission mechanism, the office chair can freely switch the use state through the switching mechanism, the use flexibility of the office chair is improved,the office chair suite can be conveniently attached to the neck radian of a user through the adjusting mechanism, neck fatigue is relieved, and power can be conveniently provided for the lifting mechanism and the switching mechanism through the transmission mechanism. One mechanism can be independently driven according to use requirements, power loss is avoided, the operation load of a power partis reduced, the height of the office chair is freely adjusted according to the height of a user through the arrangement of the lifting mechanism, and therefore the use requirements of the user are met; by arranging the moving mechanism, the office chair can be moved freely, a user can adjust the distance between the office chair and a displayer on an office table conveniently, and eye fatigue of the user is relieved.

The invention discloses an intelligent office table which comprises a table belly and a table top fixedly arranged at the top of the table belly. An equipment chamber and a storage chamber are arranged in the table belly, a partition is arranged between the equipment chamber and the storage chamber and fixedly arranged in the table belly, one side of the storage chamber penetrates one side wall ofthe table belly and extends to one side of the outer wall of the table belly, limiting rods are fixedly arranged on two sides of an inner cavity of the equipment chamber, and a lifting plate is arranged between the limiting rods on the two sides. When a computer is in use, the computer is lifted onto the table top through the lifting plate; when the computer is not in use, the computer is storedin the equipment chamber by utilizing the lifting plate, and a filling plate is utilized to fill a computer hole to enable the table top to form a whole for the convenience of working. Compared with the prior art, the intelligent office table has the advantages that space of the table top is utilized to greatest extent, so that working space is increased greatly, and convenience is brought to working of operating personnel. The intelligent office table is simple in structure, low in construction cost and suitable for wide-range popularization.

The invention discloses a sofa recliner with a desk, which comprises a seat board, chair legs for supporting the seat board and a backrest arranged at the rear of the seat board. There is a connecting rod assembly with a horizontal chute, which slides and fits on the chute on the left and right sides. The panels of the table board and the right table board are arranged in a ladder shape, and the left table board and the right table board can be spliced ​​up and down, or spliced ​​up and down to form a desk in the same horizontal plane after being flipped open through the connecting rod assembly connected to it; The left table board and the right table board are vertically placed on the left and right sides of the seat board after being folded and shrunk through the connecting rod assembly connected thereto. The invention provides a sofa recliner with a desk, and the sofa recliner with a desk of the present invention can realize office work on a comfortable sofa recliner.

The invention relates to the field of exhibition equipment, in particular to a portable exhibition stand for an exhibition hall. The portable exhibition stand comprises a first exhibition structure, asecond exhibition structure, a supporting structure, a first limiting structure, a second limiting structure and a third limiting structure. The first limiting structure for limitation is disposed between the second exhibition structure for placing an office article and the supporting structure for fixing the exhibition stand; the second exhibition structure and the first exhibition structure forplacing an exhibition manual are limited through the third limiting structure; and the supporting structure is provided with the second limiting structure for limiting the first exhibition structure.The first exhibition structure and the second exhibition structure are limited through the third limiting structure, so that the exhibition stand is more convenient to mount and dismantle; the exhibition stand is convenient to fold and carry, the first exhibition structure facilitates the storage of the exhibition manual, the area of contact between the exhibition manual and the first exhibitionstructure is increased, and the manual storage quality is improved; and the commentators' working is facilitated by cooperation with the use of the second exhibition structure.

The invention discloses a touch type heat-insulation office table. The touch type heat-insulation office table comprises a table board, support plates, a back plate, spring exercisers, a foot massage device and a heat dissipation device, wherein two ends of the bottom of the table board are vertically connected with the support plates, the back plate is vertically connected between the two support plates and on the back surface of the bottom of the table board, and a guide rail is arranged on the front side of the bottom of the table board; the spring exercisers are mounted at the upper parts of the inner sides of the two support plates; the foot massage device comprises a bottom plate, a plurality of massage beads are arranged on the bottom plate, and two sides of the bottom plate are connected with the lower parts of the inner sides of the two support plates respectively; a heating sheet is arranged in the bottom plate, and a curtain is mounted on the guide rail and can slide relative to the guide rail; a groove, a mouse pad slot and a touch screen are arranged on the table board. According to the touch type heat-insulation office table, an office worker pulls the spring exercisers with hands to exercise arms, the foot massage device is used for massaging feet, a heat dissipation fan is used for dissipating heat, and the use is convenient.

The invention discloses an intelligent bookcase provided with a folding desk. The intelligent bookcase comprises a bookcase body and a cover board, wherein the cross section of the bookcase body is ofan L-shaped structure, a first partition plate is horizontally mounted inside the bookcase body, a plurality of second partition plates in horizontal linear distribution are arranged below the firstpartition plate, the second partition plates are vertically mounted on the bottom of the bookcase body, the tops of the second partition plates are connected with the first partition plate, two thirdpartition plates horizontally distributed are arranged above the first partition plate, two ends of the third partition plates are mounted on the inner walls of two sides of the bookcase body, round sliding chutes are formed in the top of the bookcase body, a first rotation motor is mounted on the top of the bookcase body through a bolt, a turntable is mounted on an output shaft of the first rotation motor, the turntable is positioned above the rotation motor, and support posts in annular array distribution are welded to the bottom of the turntable. The intelligent bookcase is simple in structure and convenient to use, the functions of the desk and the bookcase are combined, so that the occupied space is reduced, and the functions are diversified.

The invention discloses an information desk with a voice function for technical consultation. The information desk comprises a worktop; a fixing seat is welded to one side of the outer wall of the topof the worktop; an electric telescopic bar is fixed to the top outer wall of the fixing seat via a bolt; one end of an extension bar of the electric telescopic bar is fixedly provided with a connection bar via a bolt; a lamp is hinged to the part, far away from the electric telescopic bar, of one end of the connection bar; a voice announcer is fixed to the top outer wall of the worktop via bolts;a desk cabinet is welded to the part, close to each end, of the bottom outer wall of the worktop; a control box is welded to the outer wall of one side of each desk cabinet. The information desk herein is more intelligent, provides greater conveniences of office work, has better practicality, has adjustable lighting angle, facilitates working at night, allows a worker to be relaxed when tired, helps improve working efficiency for the worker, and has the additional function of relaxing human.

The invention discloses a workflow dynamic reconstruction method for influencing flow branches by parameter values. The method mainly comprises the following steps: parameters and parameter values areformulated in a workflow form, condition combination on the parameter values are performed in the form to converge the parameter values into a condition library, and approval nodes and flows corresponding to conditions are set in the condition library and workflow nodes with parameter value change permission; an applicant puts forward a workflow application, fills in or selects parameter values of all parameters in the form, matches specific conditions in the condition library, and generates an approval process and nodes corresponding to the conditions; and the current workflow node with theparameter value change permission modifies the form parameter value, if condition change is generated after change, the method re-matches the specific condition in the condition library, and the approval process and the node corresponding to the condition are reconstructed. The method has obvious advantages under the conditions of more parameters and parameter values and more approval process nodes, can correct the form content in time in a multi-stage manner, and does not need to repeatedly submit the application, so that the enterprise office work is more efficient and convenient.

The invention relates to the technical field of commercial vehicles, in particular to a commercial vehicle and a commercial vehicle integrated system. The commercial vehicle comprises a vehicle body, a processor, a signal transceiver, a vehicle projector, a signal collection unit and a WIFI launcher; seats are arranged in the vehicle body facing the vehicle projector; the processor is used for controlling equipment in the vehicle body to from an integrated system, and confusion is prevented from occurring through control of the processor; the WIFI launcher is arranged in the vehicle body to supply a wireless network to a user, and the office efficiency is improved; the signal collection unit faces the seats and can collect image information and sound information of the user and transmit the information into the processor when working; the information is sent by the signal transceiver after being processed by the processor and is transmitted to a switchboard; and the signal transceiver transmits the user information collected by the signal collection unit to the switchboard, and the user in the vehicle body can carry out visual conference with the long-distance user, so that the office efficiency of the user is improved.

The invention discloses an intelligent indoor lighting control system and method. The system comprises an indoor part and an outdoor part, wherein the outdoor part comprises an outdoor controller and at least one illumination intensity sensor; the indoor part comprises an indoor controller, an indoor light source system and a controllable shading system; the illumination intensity sensor senses the illumination intensity of the outdoors; the outdoor controller is connected with the illumination intensity sensor on one hand to collect illumination intensity data and is also connected with the indoor controller on the other hand to transmit the illumination intensity data; and the indoor controller is connected with the indoor light source system and the controllable shading system and respectively controls the working ways of the indoor light source system and the controllable shading system according to the illumination intensity data. Through the organic combination of the indoor light source system and the controllable shading system, the intelligent indoor lighting control system and method realize the automatic control of the indoor illumination intensity and can be widely applied to automatic illumination intensity adjustment of indoor places such as families, schools, offices, plants and the like.

The invention discloses a police multi-service bidirectional video command system, which comprises an optical fiber multi-service transmission platform arranged in a municipal police security bureau, grass-root section teams and grass-root police stations thereof, wherein optical cables for the optical fiber multi-service transmission platform of the municipal police security bureau are connected with the optical fiber multi-service transmission platform of each grass-root section team and each grass-root police station; and each functional interface of the optical fiber multi-service transmission platforms of the municipal police security bureau, the grass-root section team and the grass-root police station thereof is connected with a functional device. The police multi-service bidirectional video command system achieves a comprehensive service function integrating speech, image and data.

The invention discloses an office table with a heating function. The office table comprises a table board, support plates, a back plate and rotary supporting seats, wherein the support plates are vertically connected with two ends of the bottom of the table board; the back plate is clamped between the two support plates; rotating shafts are arranged on two side surfaces of the bottom of the back plate; mounting holes are formed in the inner sides of the bottoms of the two support plates; the two rotating shafts on the two side surfaces of the bottom of the back plate are rotationally connected with the mounting holes in the two support plates; grooves are formed in two ends of the back surface of the top of the back plate; rotating holes are formed in two edges of each groove; each rotary supporting seat comprises a rotary shaft and a base which are vertically connected, the center line of the rotary shaft is perpendicular to the center line of the base, the rotary supporting seat is mounted in the corresponding groove, and two ends of the rotary shaft are rotationally connected with the rotating holes in the two edges of the groove; a computer base slot, a mouse pad slot and a touch screen are arranged on the table board, and a single chip microcomputer, a heating piece and a temperature sensor are arranged in the table board. The office table can be applied to office work, further, the back plate can be overturned and used as a bed, and the use is convenient.

The invention discloses a 3D printer with remote positioning and monitoring functions. The 3D printer comprises a 360 intelligent camera, a GPS positioner, a 3D printer body and a base; the top of thebase is connected with the 3D printer body through a damper; a liquid crystal display screen is mounted on one side of the 3D printer body through a hanging frame; an air inlet is formed in the lowerend of the liquid crystal display screen; a small cold fan is arranged in the air inlet through a mounting piece; a Bluetooth sound box is arranged at the lower end of the air inlet through a fixed piece; a humidifier is mounted on the other side of the 3D printer body through a mounting base; a humidity controller is arranged at one end of the humidifier through a fixed base; and a dustproof cover is mounted at the top of the 3D printer body through a mounting frame. The 3D printer with the remote positioning and monitoring functions is various in function, simple in operation, convenient toproduce, high in practicability, broad in overall application prospect and suitable for wide popularization.

The invention belongs to the field of automobile components, and particularly relates to a control system and a control method of an automotive electric translational lifting table and the automotive electric translational lifting table. The control system comprises a controller, a one-key switch, an in-out motor and a lifting motor, wherein the controller is used for receiving a control signal and sending the control signal; the one-key switch is connected with the controller and used for sending a one-key opening electrical signal to the controller; the in-out motor is used for driving the lifting table for translation; the lifting motor is used for driving the lifting table for lifting opening; an in-out controller which is used for receiving the signal of the controller and driving the in-out motor to act is connected to the controller, and a lifting controller which is used for receiving the signal of the controller and driving the lifting motor to act is also connected to the controller; and a first current detector and a second current detector which are used for detecting the current magnitude are respectively connected to the in-out motor and the lifting motor, and the first current detector and the second current detector are connected with the controller. The control system realizes the electrification control of translation and lifting of the automotive electric translational lifting table.

The invention discloses a computer desk with sound equipment. The desk comprises a desk body and a sound body; the sound box body is mounted at the top of the desk body; supporting tables are fixed tothe two ends of the bottom of the desk body, and a keyboard placing plate is connected between the two supporting tables in a sliding manner; a storage drawer is arranged at the top end of the supporting table at one end of the bottom of the desk body; a storage cabinet is arranged on the surface of the supporting table and located below the storage drawer; a first sliding table and a second sliding table are symmetrically and slidably connected to the top of the supporting table at the other end of the desk body; an electric push rod is fixedly mounted in the supporting table; the end part of the electric push rod is fixedly connected with a lifting seat; and the lifting base is slidably connected into the supporting table. According to the computer desk, the sound box can be flexibly arranged outside the computer desk or hidden in the computer desk according to needs, the computer desk is convenient to use, the sound box is arranged in the desk body when not used, the situation thatdust is accumulated on the surface of the sound equipment is effectively avoided, and meanwhile the situation that the sound equipment occupies the space of the computer desk is avoided.