168results about How to "Realize card connection" patented technology

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an apparatus for intelligently replacing and locking an unmanned aerial vehicle battery. The apparatus comprises a locking apparatus (1) and a control apparatus (2), wherein the locking apparatus (1) is electrically connected with the control apparatus (2), the locking apparatus (1) comprises a telescopic apparatus (11), a clamping block (12) and a sensing apparatus (13), the clamping block (12) is connected with the output end of the telescopic apparatus (11), the sensing apparatus (13) is arranged in a travel direction of the output end of the telescopic apparatus (11) and matched with the clamping block (12), and both the telescopic apparatus (11) and the sensing apparatus (13) are respectively electrically connected with the control apparatus (2). The apparatus is simple in structure, convenient in operation and high in reliability. In addition, the invention also provides a methodfor intelligently replacing and locking the unmanned aerial vehicle battery, so that the work for replacing the unmanned aerial vehicle battery is stable, high in efficiency and high in reliability.

The invention provides a panel for a patio machine and the patio machine. The panel for the patio machine comprises a panel body, an air return grid arranged on the panel body, a ring piece for installation of a lifting rope and a clamping piece which is detachably clamped with the ring piece and can be separated from the ring piece when the air return grid is subjected to external force for keeping away from the panel body, wherein one of the clamping piece and the ring piece is arranged on the air return grid, and the other is arranged on the panel body. According to the panel for the patio machine, the ring piece for the installation of the lifting rope and the clamping piece which is detachably clamped with the ring piece are additionally arranged, and when the air return grid is subjected to the external force for keeping away from the panel body, the clamping between the clamping piece and the ring piece can be removed, the air return grid is separated from the panel body, and the air return grid can be taken down when a motor fails and is cleaned; meanwhile, the air return grid is prevented from hindering the maintenance and the replacement of the motor, and the motor is convenient to maintain and replace.

The invention relates to a rotary knob, a temperature control panel comprising the same and a freezer. The rotary knob comprises a handheld part, an assembly joint part and a running fit part, wherein the running fit part is in running fit with a temperature controller in the temperature control panel; the lower end of the assembly joint part is provided with at least two buckle structures which rotate relative to the temperature control panel and are connected with the temperature control panel in a clamped mode. One buckle structure is additionally provided with a limiting clamping jaw which rotates relative to the temperature control panel and is connected with the temperature control panel in a clamped mode. The limiting clamping jaw and a limiting block on the temperature control panel abut against each other and carry out limiting. The rotary knob is provided with at least two buckle structures which ensure effective connection between the rotary knob and the temperature control panel and stress uniformity together, increase the connection reliability of the rotary knob and guarantee that the rotary knob cannot be taken out easily. On one hand, the limiting clamping jaw improves the connection strength between the rotary knob and the temperature control panel, and on the other hand, the limiting clamping jaw and the limiting block on the temperature control panel jointly play a role of limiting and guarantee the rotating angle of the rotary knob.

The invention discloses a rapidly disassembled wearing part which comprises a wearing part main body, wherein the wearing part main body is provided with a moving part and a sleeve with a side groove;spring bar magnetic parts which are sucked by each other are respectively arranged at both ends of the sleeve; the side groove is provided with a baffle part for preventing the two spring bar magnetic parts from contact; magnetic parts with expelling magnetism with the spring bar magnetic parts on corresponding sides are respectively arranged on both sides of the moving part; the magnetic parts can be inserted into or withdrawn from the side groove along with the moving part; when the magnetic parts are inserted into the side groove, the spring bar magnetic parts are partially withdrawn fromthe sleeve under the action of expelling force; when the magnetic parts are withdrawn from the side groove, the two spring bar magnetic parts are close to each other. The rapidly disassembled wearingpart disclosed by the invention is simple in structure, easy to operate and stable in connection, and the problem of accidental unlocking at a mounting state is avoided. The invention further discloses wearable equipment with the rapidly disassembled wearing part. By adopting the equipment, rapid assembling and disassembling of the main body and the wearing part is achieved, and structure stability at the mounting state can be ensured.

The invention relates to the technical field of power construction hoops, in particular to a quick-disassembly type foundation hoop used in power construction. The quick-disassembly type foundation hoop comprises a hoop main body in a chain shape overall. The hoop main body comprises a plurality of connection parts which are connected sequentially end to end. Each connection part comprises a hoop connection seat, wherein a connector installing cavity is formed in the hoop connection seat, an opening of the connector installing cavity is formed horizontally, a hoop connector is rotationally arranged in the connector installing cavity, a connector holding cavity is formed in the end, away from the connector installing cavity, in the hoop connection seat, the inner wall of the connector holding cavity is provided with a limiting groove, and a limiting part is slidably arranged in the hoop connector and is matched with the limiting groove to be used for fixing the hoop connector in the connector holding cavity. The quick-disassembly type foundation hoop can be suitable for fixing of power device of different diameters, two connection parts can be connected and disassembled conveniently, and thus the quick-disassembly type foundation hoop can be installed and disassembled more conveniently.

The invention relates to a spare part assembly for quick disassembly and assembly of a top cover, comprising a box body with an open top end and a top cover detachably covering the open end of the boxbody, wherein one side of the open end of the box body is formed with a clamping groove, one end of the top cover is inserted into the clamping groove, and the other end is clamped on the side wall of the box body through a plurality of elastic clamping mechanisms. Wherein, when the top cover is removed, the elastic clamping mechanism is squeezed out of the box body, and the top cover is withdrawn from the clamping groove; When the top cover is installed, one end of the top cover is inserted into the clamping groove, the elastic clamping mechanism is pressed to correspond to the clamping point on the side wall of the box body, and the elastic clamping mechanism is released to be clamped on the corresponding clamping point. The spare part combination of the invention can first position thetop cover through the clamping groove and then realize clamping and fixing of the top cover through the elastic clamping mechanism by arranging the clamping groove and the elastic clamping mechanismat the open end of the box body, and the spare part combination top cover can be quickly disassembled and assembled without additional tools, and the operation is simple and convenient and the cost islow.

The invention discloses a working control method of a multifunctional steel bar binding device, which belongs to the technical field of building tools. The multifunctional steel bar binding device includes a handheld bearing part, a positioning stretching part and a bearing driving part. The positioning stretching part includes a stretching driving component and an extension linkage component. Thebearing driving part includes a driving installation frame, a power transmission component installed on the top of the driving installation frame and a steel tie installation component in butt jointwith the output end of the power transmission component. The steel tie installation component is clamped to and matched with the power transmission component. A control part is arranged at the side ofthe handheld bearing part. The stretching driving component and the power transmission component are electrically connected with the control part. The binding of a steel bar at a short distance and the binding of a steel bar at a long distance can be both completed. The applicability of the whole device is improved. Steel bars at different distances and positions can be bound by using the device.

The invention discloses an underwater treadmill. The underwater treadmill comprises a box body, a running belt, armrest devices and a base bracket assembly; the armrest devices are arranged on both sides of the running belt, and each includes a cross bar, a plurality of vertical rods and clamping members; cylindrical structures are arranged at the joints of the cross bars and the vertical rods, and the cylindrical structures are each provided with a mounting hole and a plurality of openings; clamping structures are arranged at the joint ends of the vertical rods and the cross bars, and the clamping structures are inserted and installed in the cylindrical structures; the clamping members each comprise a hand-held part and a clamping part, and the clamping parts are inserted into the openings to be in clamped connection with the clamping structures; the base bracket assembly includes a bracket frame, and a plurality of positioning plates are disposed under the bracket frame; the positioning plates are detachably connected with the bracket frame; the positioning plates are each provided with a plurality of positioning members, and the positioning members penetrate through the box body and partially extend outward. The underwater treadmill can be applied to usage by a fitness person, a rehabilitation person and the elderly, and quick disassembly of the armrest devices of the treadmill and quick disassembly of a treadmill base can be realized.

The invention discloses a multifunctional steel bar binding device, which belongs to the technical field of building tools. The multifunctional steel bar binding device includes a handheld bearing part, a positioning stretching part and a bearing driving part. The positioning stretching part includes a stretching driving component and an extension linkage component. The bearing driving part includes a driving installation frame, a power transmission component installed on the top of the driving installation frame and a steel tie installation component in butt joint with the output end of the power transmission component. The steel tie installation component is clamped to and matched with the power transmission component. A control part is arranged at the side of the handheld bearing part.The stretching driving component and the power transmission component are electrically connected with the control part. The binding of a steel bar at a short distance and the binding of a steel bar ata long distance can be both completed. The applicability of the whole device is improved. Steel bars at different distances and positions can be bound by using the device.

The invention discloses an information technology consulting service display device, and belongs to the technical field of information. The information technology consulting service display device comprises a display screen, wherein the outer side of the display screen is fixedly connected with a protective shell, the left and right sides of the protective shell are provided with clamping groovesrespectively, the inner portions of the clamping grooves are in clamped connection with clamping blocks respectively, the outer side of the protective shell is provided with a mounting frame, the leftand right sides of the mounting frame are provided with adjusting devices corresponding to the clamping grooves respectively, the sides, close the protective shell, of the clamping blocks extend to the outer sides of the clamping grooves, and the bottom of the mounting frame is provided with a supporting plate. The information technology consulting service display device has the advantages that through the adjusting devices, the clamping blocks can be separated from the clamping grooves, thereby effectively detaching the display screen from the mounting frame, performing maintenance and replacement, and improving the work efficiency; through the expansion and contraction of an electric telescopic rod cooperating with a connecting rod, a first hinge seat and a second hinge seat, the angleof the mounting frame can be driven to be adjusted, thereby providing convenience for a watcher to use, and fatigue cannot be caused by long-time view.

The invention provides a light guiding device and a board clamping device, wherein the light guiding device (1) comprises a transparent component and a non-transparent component that wraps the transparent component. The transparent component is provided with at least two light guiding parts (111). The adjacent two light guiding parts (111) are separated from the non-transparent component (12). The non-transparent component (12) is provided with first through holes (121) corresponding to the light incident side of the light guiding parts (111) respectively and second through holes corresponding to the light outgoing side of the light guiding parts respectively. The light incident sides of the light guiding parts (111) are on the same side, and the light outgoing sides of the light guiding parts are on the same side. The board clamping device comprises a PCBA board clamp. The PCBA board clamp is provided with a light source and the above mentioned light guiding device (1). The light source corresponds to the light incident sides of the light guiding parts (111) respectively. The devices of the invention are simple in structure and convenient in installation. The light from the various light sources are guided and emitted from corresponding light guiding parts, which reduces the light attenuation and the light mixing, therefore, strengthening the prompting effect.

The invention discloses a surveying and mapping instrument placing frame capable of automatic levelling. The surveying and mapping instrument placing frame comprises a placing plate, supporting legs are arranged on the two sides of the placing plate, a placing box is arranged at the bottom of the placing plate, a driving motor is arranged in the placing box, the output shaft of the driving motor is connected with an adjusting shaft, one end of the adjusting shaft is connected with a first bevel gear, the first bevel gear is engaged with a second bevel gear, the second bevel gear is connected with a lifting shaft, an adjusting barrel is arranged at the top of the placing plate, and an adjusting column is slidably connected into the adjusting barrel. According to the surveying and mapping instrument placing frame, the driving motor is started, the adjusting shaft is rotated, thus the first bevel gear is driven to rotate, the first bevel gear is engaged with the second bevel gear, the second bevel gear is connected with the lifting shaft, the lifting shaft is rotated, thus the adjusting column is driven to move in the adjusting barrel, thus an adjusting plate is driven to rise and fall, level information measured by a sensor is transmitted to a controller, then is fed back to the driving motor, and thus the levelling effect is achieved.

The invention discloses a flue gas dust removal and purification device which comprises a box body, a dust removal chamber and a filter chamber communicated with the dust removal chamber are arrangedin the box body, water is contained in the dust removal chamber, and a gas supply assembly is further arranged in the dust removal chamber; the filter chamber is positioned on one side of the dust removal chamber, and two groups of filter screens are movably clamped in the filter chamber through elastic assemblies; a medicament box is further arranged on one side, close to the filtering chamber, of the outer part of the box body and is communicated with the filtering chamber through a second air guide pipe. The motor, the first gas guide pipe and the first gas conveying pipe are matched with the gas inlet pipe, so that gas conveying and stirring are conducted at the same time, water and flue gas are mixed, and the dust removal effect is enhanced; the filter chamber with the box cover is adopted and matched with the stop block and the spring, so that the filter screen is clamped with the filter chamber, and disassembly, assembly and replacement are facilitated; the exhaust fan and the sucking pump are adopted, so that flue gas can be conveyed conveniently in the working process; the medicament box with the medicament injection port and the medicament outlet is adopted, so that the medicament can be replaced in time, and the reaction effect is improved.

The invention belongs to the technical field of aluminum sectional materials, and particularly relates to an industrial aluminum sectional material. The industrial aluminum sectional material comprises aluminum sectional material bodies. The aluminum sectional material bodies are U-shaped sliding groove aluminum sectional materials which are used as sliding rails. Clamping connection columns are fixedly arranged on the front end faces of the aluminum sectional material bodies. Clamping connection plates which are parallel to the aluminum sectional material bodies are arranged on the outer edges of the clamping connection columns. Clamping connection grooves which are matched with the clamping connection columns are formed in the rear end faces of the aluminum sectional material bodies. When the aluminum sectional material bodies are actually spliced, the clamping connection columns on one aluminum sectional material body can be directly inserted into the clamping connection grooves formed in the other aluminum sectional material body, then barrier strips are rotated so that the barrier strips can be separated from the upper surfaces of the aluminum sectional material bodies, springs which are fixedly connected with rectangular sliding blocks can push the rectangular sliding blocks to downwards move under the action of the elastic force of the springs, movable insertion rods which are fixedly connected with the rectangular sliding blocks are downwards pushed, the movable insertion rods can be inserted into insertion holes, and therefore the clamping connection between the two aluminum sectional material bodies is achieved. In addition, the clamping connection is quick, and compared with a conventional screw connection mode, the clamping connection mode has the advantagesof more saving the labor and being more efficient.

The invention relates to a fully-automatic assembly device of an FPC connector. The fully-automatic assembly device comprises a work table, an automatic assembly device arranged on the work table andan intelligent control system for controlling the automatic assembly device; the automatic assembly device comprises a rubber core feeding station for conveying a rubber core, a terminal piece assembly station, a material transfer station, a terminal piece waste removing station, a terminal piece distribution station, a soldering piece assembly station, a cover overturning assembly station, a finished product inspection station and a finished product automatic packing station; and the rubber core feeding station, the terminal piece assembly station, the material transfer station, the terminalpiece waste removing station, the terminal piece distribution station, the welding piece assembly station, the cover overturning assembly station, the finished product inspection station and the finished product automatic packing station are sequentially arranged on the work table in the length direction of the work table, and a fully-automatic assembly line of the FPC connector is formed. The fully-automatic assembly device has the advantages of high assembly efficiency, high assembly precision and stable and reliable performance.

The invention provides a locking device, a battery pack assembly and a vehicle. The locking device comprises a connecting shaft, a limiting sleeve, a sleeve and a first baffle; a first limiting structure is arranged in the circumferential direction of the connecting shaft, a second limiting structure is arranged on the inner wall of the limiting sleeve, a first guide structure is arranged on the outer wall of the limiting sleeve, and a second guide structure is arranged on the inner wall of the sleeve; the connecting shaft and the limiting sleeve are slidably connected and coaxially assembled, and the limiting sleeve and the sleeve are slidably connected and coaxially assembled; when the limiting sleeve slides to a locking position relative to the sleeve, the first limiting structure is clamped with the second limiting structure; when the limiting sleeve slides to the unlocking position relative to the sleeve, the first limiting structure is separated from the second limiting structure; the first guide structure is in sliding connection with the second guide structure; the first baffle is fixedly connected with the sleeve so as to limit the limiting sleeve to be separated from the sleeve. The locking device disclosed by the invention can be reliably used for a long time under the environment that the battery pack is frequently disassembled and assembled and the vehicle is bumpy.

The invention relates to a bridge pile foundation construction method and a guide pipe auxiliary device thereof, the guide pipe auxiliary device comprises a supporting table and a clamping mechanism,the supporting table comprises a first supporting table body and a second supporting table body, the clamping mechanism comprises a first clamping plate, a second clamping plate, a driving part and aclamping assembly, the first clamping plate and the second clamping plate slide on the first supporting table body and the second supporting table body respectively, the driving part is arranged on the first supporting table body and the second supporting table body and used for driving the first clamping plate and the second clamping plate to slide, the clamping assembly comprises a first flangeplate, a second flange plate, a first clamping rod and a second clamping rod, the first flange plate and the second flange plate are fixed to the two ends of a guide pipe correspondingly, the first clamping rod and the second clamping rod are both arranged on the second flange plate and can penetrate into the first flange plate, and a locking part used for locking the first clamping rod and the second clamping rod is arranged in the first flange plate. According to the bridge pile foundation construction method and the guide pipe auxiliary device thereof, when two guide pipes are connected, excessive manpower is not needed for participation, so that the labor capacity of workers is reduced.

the invention relates to a battery standard box power supplying device which comprises a positioning device and a plurality of independently arranged power supply loops, A plurality of power supply loops are independently arranged on the positioning device, the positioning device can be detachably clamped on the battery standard case, and a plurality of power supplement loops on the positioning device are arranged one by one corresponding to each single battery in the battery standard box and independently power supplement is carried out, The power supply loop can independently supply power toeach cell, and has no influence on each other. The power supply current and the power supply loop can be adjusted according to the actual demand. The large current can be used to supply power to thecells with large voltage difference, thereby shortening the power supply time and solving the consistency problem of the battery. A low-charge monome is supplied to that balance body dure the power supplement process, so that the energy is fully utilized, and the problem that the resistance energy dissipation cause heat and affects the SOC estimation accuracy of the battery system is avoided; Theinvention solves the problem of battery consistency and prolongs the service life of the battery system.

The invention provides a novel upset head of an enhanced precast pile and a production method of the novel upset head. The novel upset head comprises a tail end upset head and a middle upset head, the tail end upset head is used for being clamped on a tensioning plate, the middle upset head is used for being clamped on an end plate, a replaceable hammer head is arranged on an upset head machine for producing the novel upset head, during first upset head machining, a main rib is inserted into the bottom of a blind hole of the hammer head with a blind hole, a control system controls a clamping oil cylinder to drive a clamp to clamp the main rib, and the main rib between the front end face of the hammer head and the clamp is extruded to form the middle upset head; and after the main rib is taken out, the hammer head is replaced with a solid hammer head for secondary upset head machining, the main rib between the front end face of the hammer head and the clamp is extruded to form the tail end upset head, and therefore machining of the novel upset head is completed. According to the method, the main rib with the double-upset-head structure can be produced, the problem that the end plate must be connected with the tensioning plate through bolts is solved, the production efficiency is improved, and the labor intensity of operators is reduced.

The invention belongs to the technical field of catering industry, in particular, a vegetable display table with automatic cleaning function for a canteen, aiming at the problem that the dishes in thecanteen are not cleaned, the vegetable display table includes a display table body, the top central outer wall of the display platform body is provided with a first opening, and the inner wall of thefirst opening is connected with a cleaning tank body vertically arranged through bolts, the bottom inner wall of the cleaning tank body is connected with two adjacent vertically arranged support plates through bolts, and the top outer wall of one side of the two support plates is provided with a first through hole. According to the invention, the vegetable display table with automatic cleaning function in the canteen is provided with a first rotating motor which drives three vegetable containers to rotate. When the vegetable containers are rotated in a positive direction, the residues in thevegetable containers can be poured into the slag containers along the slag discharge tank for recovery and utilization, and the effect of very convenient recovery of residues is realized.