166results about How to "Avoid accidental touch" patented technology

The invention belongs to the technical field of new energy automobiles, particularly relates to a driving motor for a new energy automobile and a method thereof, and aims to solve the problems that in the prior art, a heat dissipation structure mostly adopts a single-direction blowing design, airflow coverage is uneven, wiring terminal protection mostly adopts an integral closed structure, wiring operation is tedious, and mistaken touch short circuit is likely to occur. According to the scheme, the motor comprises a heat dissipation cover and a motor body arranged in the heat dissipation cover, a motor front end cover is arranged on one side of the motor body, an output end is arranged in the middle of the side, away from the motor body, of the motor front end cover, and a wiring terminal is arranged on the side, away from the motor front end cover, of the motor body; the heat dissipation cavity is formed in the left side of the interior of the heat dissipation cover; according to the invention, heat dissipation airflow uniformly covers the motor main body, the problem of local overheating is solved, and wiring node loosening caused by automobile vibration or external force pulling is effectively avoided.

The utility model discloses an emulsion bottle equipped with switch pump, including bottle body and switch pump, bottle body and switch pump detachable connection, switch pump includes shoulder cover, pump core and head cap, shoulder cover and bottle body detachable connection, pump core installs on the shoulder cover, head cap installs on the pump core, switch pump still includes switch mechanism, and switch mechanism is used to prevent switch pump from being mistaken touch, so as to prevent the accidental loss or loss of content. The emulsion bottle includes bottle body and switch pump, the switch pump includes shoulder cover, pump core, head cap and switch spare, is used for preventing switch pump from being mistaken touch, so as to realize the accidental loss or loss of content, when taking content, need to rotate head cap to change the position of first switch spare, remove the restriction of second switch spare to first switch spare, can only make head cap be pressed, and then play the effect of mistaken touch prevention, guarantee that content is normally taken, and will not accidentally lose or lose.

The utility model relates to medical instrument technical field discloses an integration uninterrupted oxygen supply device, including humidification bottle, the top of humidification bottle is provided with the communicating vessel, the inner wall rotation of communicating vessel is connected with the rotating sleeve, the inner wall fixed connection of rotating sleeve has the carousel, the outer wall fixed connection of carousel has the limit sleeve, the outer wall of limit sleeve is equipped with the spring, the inner wall movable joint of limit sleeve has the slide rod, the outer wall fixed connection of slide rod has the gear, the outer wall fixed connection of gear has the adjusting knob, the inside of communicating vessel is provided with oxygen output switching component. In the utility model, through the outer wall fixed connection rotating sleeve of traditional flow regulating valve, through the compression spring of pressing adjusting knob drive gear and slide rod to mesh with the tooth ring, again through the rotation of adjusting knob drive tooth ring and rotating sleeve rotation, drive valve body to control oxygen flow rate, prevent the patient from touching oxygen flow regulating valve door by mistake, guarantee the safety of patient oxygenation process.

The utility model discloses a remote control central control lock with strong durability, which comprises a shell, an indicating lamp, a key and a key are arranged on the shell, a control device is arranged in the shell, and a through groove is arranged at the top of the shell; the bottom of the button is fixedly connected with a first rack, the outside of the first rack is in engaged connection with a gear, the outside of the gear is in engaged connection with a second rack, the top of the second rack is fixedly connected with a top frame, the top of the top frame is provided with a sealing gasket, sliding grooves are formed in the two sides of the shell, and sliding rods are slidably connected into the sliding grooves. The top of the sliding rod is fixedly connected with an anti-touch cover. By means of the device, the rack and the gear are driven to move in a meshed mode by pressing the key, the top frame and the sealing gasket move up and down, a gap between the through groove and the key is effectively made up, dust and impurities are prevented from entering the lock body, and damage to parts is avoided.

This utility model provides a 3PC high-platform ball valve, belonging to the field of ball valve technology, to solve the problem that in existing 3PC high-platform ball valves, the silicone seal and silicone valve seat are easily damaged by heat and ignition, and the ball is prone to eccentric displacement under the action of residual system pressure or media scouring force during fire conditions. The invention includes a valve body, first positioning holes, a right-angle positioning component, an anti-over-positioning component, and a fireproof component. Multiple first positioning holes are distributed inside the positioning cover; the right-angle positioning component is fixedly connected below the operating handle; the anti-over-positioning component is located above the positioning cover; and the fireproof component is located inside the valve body. This utility model achieves locking and rotation angle limitation of the operating handle to avoid accidental contact and over-opening, while utilizing a metal sealing bushing to maintain the ball's sealing performance during a fire to reduce the risk of media leakage, comprehensively improving the valve's operational safety and adaptability to extreme conditions.

This utility model discloses a safety protection device for ultra-high formwork support, including a safety buckle, a rotation auxiliary component, and a safety belt. The safety buckle and rotation auxiliary component are both mounted on a first guide rail and a second guide rail. An adjustment box is provided on the safety buckle. One end of the safety belt is connected to a retractor, and the other end passes sequentially through the safety buckle, the rotation auxiliary component, and the adjustment box, connecting to a safety ring. Multiple first elastic protrusions are evenly distributed on the upper and lower surfaces of the safety belt. Two limiting plates are provided inside the adjustment box. Multiple second elastic protrusions are evenly distributed on one side of each limiting plate, with the first and second elastic protrusions interlocking. A support mechanism is provided on the other side of the limiting plate. This utility model, by incorporating a safety buckle and an adjustment box, allows workers to easily and slowly adjust the length of the safety belt extending beyond the adjustment box at any time, expanding the workspace, preventing accidental activation of the centrifugal mechanism, and providing high flexibility and safety.

The utility model relates to electronic power technical field, concretely relates to a socket with detection function, including base, control assembly and installation component, control assembly includes apron, sliding seat, control rod and magnet, apron is connected with the base disassembly, and is located the top of base, sliding seat is connected with apron sliding, and is located the inside of apron, control rod is fixedly connected with sliding seat, and passes through apron, magnet is fixedly connected with control rod, and is located the inside of control rod, installation component is connected with base, has solved the problem that the intelligent socket of present cannot detect the insertion of plug.

The utility model provides a kind of combined cutter, including shell, several knife groups, tool rest, first drive assembly and second drive assembly.Shell includes main shell and auxiliary shell, main shell includes release area, and auxiliary shell is equipped with several knife outlets;Every knife group includes tool rest and blade, and tool rest includes stress part;Tool rest includes several knife areas, and every knife area houses a knife group;First drive assembly is suitable for driving tool rest rotates around rotation center axis, and then it can select one knife group to align release area and become target knife group;Second drive assembly includes push part and drive button, and push part can reciprocate in release area along the radial direction of main shell, and drive button can drive the blade of target knife group to extend or retract corresponding knife outlet by push part.The utility model realizes the quick switching of multiple knife groups by rotating tool rest, while ensuring that target knife group can stably switch between storage state and working state, to improve the functional integration, operation convenience and structural reliability of combined cutter.

This application provides an electric tool, including a housing, a motor, a switch for controlling the start and stop of the motor, a trigger connected to the housing, and a stop. The trigger includes an operating part, an actuating part, and a locking block, with at least a portion of the operating part extending outside the housing, and the actuating part and locking block disposed inside the housing. The stop includes a pressing part and a locking groove, with at least a portion of the pressing part extending outside the housing. The stop has a locked position and an unlocked position relative to the trigger. When the stop is in the locked position, the locking block is located in the locking groove, the actuating part is in a first position away from the switch, and the motor is in a closed state. When the stop is in the unlocked position, the locking block separates from the locking groove, the actuating part moves between a first position and a second position, and when the actuating part is in the second position cooperating with the switch, the motor is in a started state.

The utility model discloses a kind of gas stove mounting structures suitable for integrated cooker, it is related to integrated cooker technical field, including integrated cooker, the top of the integrated cooker is provided with countertop, switch cabinet is provided on the front side of the integrated cooker, the top rear end of the integrated cooker is fixedly installed with air suction backplate, the top of the countertop is provided with the clamping groove, the inner wall bottom end of the clamping groove is fixedly installed with bearing plate.The utility model is accurately adapted with the clamping groove of countertop and gas stove, cooperate the fixed foot of bearing plate in clamping groove and the bottom end of gas stove, can form stable support to gas stove from vertical direction, avoid its vertical displacement, locking block of integrated cooker both sides cooperates with the locking hole of gas stove, under the elastic force of reset spring, the firm locking of gas stove horizontal direction can be realized, prevent transverse movement, double limit makes no loosening risk after gas stove installation, reduce the security risk caused by displacement in use process.

The application provides a movable elastic buckle hook, which comprises a hook body connected with an electric bicycle frame, a hook upper cover sliding along the hook body in the longitudinal direction, an elastic buckle penetrating through the hook upper cover and limiting the movement of the hook upper cover, a bending part provided on the hook body, the bending part extending from the hook body and bending towards the hook upper cover, a buckle provided at the end of the bending part and used for clamping the elastic buckle, and a first spring provided between the hook upper cover and the elastic buckle. The movable elastic buckle hook can adjust the length of the hook through the elastic buckle, so that more objects can be hung.

The utility model relates to the field of packaging and dispensing equipment, in particular to packaging and dispensing equipment for charging chip production. Comprising a dispensing equipment body, a fixing frame is fixedly connected to the upper surface of the dispensing equipment body, dispensing devices are fixedly connected to the two sides of the dispensing equipment body, a plurality of touch devices are installed in the dispensing equipment body, and a moving device is installed in the fixing frame. A charging chip body is arranged on the upper surface of the moving device, a protection structure is arranged on one side of the dispensing equipment body, and the protection structure comprises two fixing plates and a positioning plate. The packaging dispensing equipment for charging chip production provided by the utility model solves the problems that a device for protecting a touch control device is not mounted on an existing dispensing equipment body, so that a worker can touch the touch control device by mistake in the process of operating beside the dispensing equipment body; therefore, the glue dispensing equipment body cannot normally operate.

This utility model relates to the field of handmade noodle production technology and discloses a protective rotary noodle cutting knife holder, including a main frame. A high-pressure air gun is installed at the center of the top surface of the main frame. The main frame includes a protective shell, and end frames are engaged at both ends of the protective shell. Screws are connected to the outer walls of the end frames. Meshing gear sets are distributed on both sides of the center of the end frames. A cutting roller is connected to one side of the shaft of the meshing gear set, a motor frame is connected to one end of the cutting roller, and a linkage shaft is connected to the other side of the meshing gear set. This utility model forms an integral structure by combining the protective shell and the end frames that carry the cutting roller. The protective shell provides external protection for the overall cutting structure, while the feed port on the top frame of the protective shell is connected to the interior, preventing accidental contact by personnel. In conjunction with the meshing gear set and the transmission belt, it assists in the stable input of the noodle sheet, improving the safety and efficiency of the production process.

The application discloses a kind of multilayer sample pretreatment device and processing method, multilayer sample pretreatment device includes frame body, first shelf layer, second shelf layer and transfer unit, first shelf layer includes sequentially arranged several first warehouse storage sites, second shelf layer includes sequentially arranged code scanning position and several second warehouse storage sites, transfer unit is between code scanning position and second warehouse storage site, between first shelf layer and second shelf layer, second shelf layer and subsequent detection process, conveying unit between transfer sample frame.Sample pretreatment method, transfer unit preferentially transfers sample frame and test tube thereon between second shelf layer and subsequent detection process, recovery conveying unit.The application has reasonable structure, can adapt to large quantities of sample processing, conveying efficiency is high and degree of automation is high, and it is conducive to popularization and application.

This invention relates to the field of container door lock bar structure technology, and discloses a container door lock bar structure with an escape function, including a rotating mechanism installed on the side wall of the container body, which is fixedly connected to the inner wall of a fixed frame; a pushing mechanism installed on the outer wall of the rotating mechanism, which includes a push rod; and a sliding mechanism installed on the inner wall of the rotating mechanism, which includes locking teeth. By setting a locking block, when the interior of the container is relatively narrow and the operator cannot adjust their position, they can place their hand on the rotating plate against the outer wall of the escape door and rotate the escape door at small angles to move the slider, causing the locking block to engage in each groove. This prevents the operator from being unable to rotate the door significantly due to the narrow space, and prevents the unlocking process from resetting due to the operator releasing their hand, thus preventing the operator from being unable to leave the interior of the container.

The utility model relates to touch -control screen technical field and disclose a kind of portable touch -control screen of anti-misoperation, including fixed frame, further include: the bottom frame of fixed connection in the bottom of fixed frame, the side of the fixed frame is provided with docking frame, the inside sliding connection of the fixed frame has touch -control screen body;Anti-misoperation component, set up in the side of bottom frame, the anti-misoperation component includes the first protective plate sliding connection in the bottom of fixed frame, the side of the first protective plate is provided with second protective plate, the side, far from the first protective plate of second protective plate is provided with third protective plate, the top of the fixed frame is fixedly connected with fixed box;The utility model can prevent the situation that touch -control screen body appears misoperation in the process of storage by setting anti-misoperation component, simultaneously, prevent the wrist of user from affecting touch -control screen instruction reception in the process of using touch -control screen body.

The utility model relates to lighting lamps and lanterns technical field, specifically disclose a kind of ceiling lamp with hidden type adjusting structure and multifunctional integrated unit to solve the problem that existing product mounting structure is exposed, inconvenient and low function integration degree is adjusted.The ceiling lamp includes lamp body, mounting plate, light source module and driving power supply.The core of its technical scheme is: set hidden type installation component, including the hook that can be turned over and stored in the recess of lamp body and the pressing plate for fixing the hook;And integrated light parameter adjusting component, including the openable code cover on lamp body and the code switch group arranged below it, the code switch group is used to preset the lighting mode, color temperature and power of light source.The utility model realizes the simple and beautiful appearance of lamp by hiding and integrating functional structure, provides double operation approach of professional preset and convenient user control, enhances the practicality, safety and market competitiveness of product.

This utility model discloses a maintenance-friendly power distribution cabinet, belonging to the technical field of power distribution cabinets. The utility model includes a protective outer shell, which comprises a housing with a door on the front and a door on each side, each door having an observation window. A circumferential rotation mechanism includes two corresponding bearing seats, each bearing seat having a shaft positioning hole that aligns with a shaft. The shaft connects to an equipment support frame. Inside the equipment support frame, three corresponding dovetail guide rails are distributed on each of the left and right sides. The dovetail guide rails slide in conjunction with dovetail sliders, and a support rod is connected between two dovetail sliders. The circumferential rotation mechanism also includes a support seat, the layout of which is identical to that of the bearing seats. The bearing seats and support seats are stacked inside the protective outer shell. This utility model solves the problems of common power distribution cabinets, such as immobile frames, difficult maintenance, and difficulty in observing internal conditions, through modular layering of the internal space and the addition of multiple visual doors.

The application belongs to the technical field of medical devices and relates to a surgical mechanical arm. The surgical mechanical arm comprises a base, the base comprising a mounting seat and a clamping device and a locking device both arranged on the mounting seat; the clamping device comprising a first handle, a second handle, a first clamping assembly and a second clamping assembly, the first handle being used to drive the first clamping assembly to clamp or release both ends of a surgical bed in a first direction, and the second handle being used to drive the second clamping assembly to clamp or release both ends of the surgical bed in a second direction; when the first clamping assembly and the second clamping assembly clamp the surgical bed respectively, the first handle abuts against the second handle, and the locking device locks the first handle to limit the movement of the second handle. The application can quickly adapt to surgical beds of different sizes, effectively reduce the adjustment time, improve the surgical efficiency and has high reliability.

The application discloses a kind of electric vehicle double battery switching endurance methods.The application is independently set by lead-acid battery group, lithium battery group on electric vehicle, respectively configure exclusive independent control switch, corresponding switch is manually operated and is started and stopped operation by key, the independent on-off and switching use of two groups of batteries are realized, the battery functions of two electric vehicles are combined, the endurance capability of electric vehicle is significantly improved.The method avoids existing automatic switching, parallel switching and other technologies, adopts pure manual independent switching mode, the structure is simple, convenient to operate, switching logic is clear, and endurance capability can be doubled through test verification, and through specific switch linkage design avoids circuit conflict in switching process, solves the drawbacks that double battery switching in existing technology is prone to power supply anomaly and cannot be switched stably, and is suitable for various electric bicycles, electric motorcycles and other electric vehicle models.

The utility model belongs to the technical field of water-soluble fertilizer wastewater treatment devices, and particularly relates to a wastewater treatment device in chitin fertilizer production, which adopts the following scheme that the wastewater treatment device comprises a treatment box, the separation plate is fixedly mounted at the bottom of the inner cavity of the treatment box; the two sides of the rear side of the inner cavity of the treatment box are rotationally connected with the stirring rod; the two sides of the rear side of the treatment box are fixedly connected with the motor, and an output shaft of the motor penetrates into an inner cavity of the treatment box and is fixedly connected with the rear side of the stirring rod; the two sides of the top of the treatment box communicate with the medicine inlet pipe; according to the sewage treatment device, water can be injected into the two sides of the separation plate in batches through matched use of the adjusting mechanism, after sewage on one side of the separation plate is treated, a worker cleans the precipitation box and then injects water into the precipitation box, the continuity of wastewater treatment is improved, and then the efficiency of wastewater treatment is improved.

The utility model discloses a water dropper device for a biomass cellulose fiber continuous spinning machine, and relates to the technical field related to spinning cleaning. The device comprises a mounting disc, a fixing ring, a movable assembly and a water delivery bin, the fixing ring is fixed to the center of the top end of the mounting disc, the water delivery bin is sleeved with the fixing ring, the bottom end of the water delivery bin is arranged at the top end of the mounting disc in a supported mode, and the movable assembly is movably connected to the top end, on the outer side of the fixing ring, of the mounting disc and comprises a connecting block, a fixing plate and a compression bolt. The connecting block is arranged at the top end of the mounting disc, a fixing plate is fixed to the lower portion of the side, away from the water conveying bin, of the connecting block, and a compression bolt is vertically connected to the center in the fixing plate in a penetrating and threaded mode. By arranging the mounting disc, the fixed ring, the movable assembly and the water conveying bin, the problems that the water outlet position of a water outlet structure is prone to deviating from a cleaning water tank in the using process of the water dropper device, and the water outlet structure of the water dropper faces water tanks of different sizes or shapes are solved.

This utility model discloses an intelligent, secure, anti-theft, and temperature-measuring high and low voltage switchgear, belonging to the technical field of high and low voltage switchgear. It includes a switchgear body, a cabinet door, and a combination lock. The cabinet door is connected to the middle of the switchgear body via hinges, and a combination lock is installed on the surface of the cabinet door. A protective shell is fitted onto the surface of the combination lock and fixed to the surface of the cabinet door. A baffle is attached to the surface of the protective shell. A slider is fixed to the side of the baffle and the protective shell that are in contact with each other, and the surface of each slider is fitted with a groove fixed to the outer wall of the protective shell. When the operator is not using the combination lock, it is convenient for the operator to cover the lock, preventing accidental contact and improving usability. Simultaneously, once the baffle is fixed, it prevents the operator from pulling the protective shell, which would open the baffle, thus improving the safety of the baffle and the protective shell.

The utility model belongs to power battery technical field discloses a kind of high-voltage connector and battery pack. High-voltage connector includes connector main body, busbar connecting structure and protective cover, connector main body is provided with inner chamber and two windows being communicated with inner chamber;Busbar connecting structure is located in inner chamber, each window is correspondingly provided with busbar connecting structure;Each window is correspondingly provided with protective cover, protective cover can rotate relative to connector main body, to switch between the first position of opening corresponding window and the second position of closing corresponding window, two protective covers are configured to rotate to first position in opposite directions, and one of protective cover is located in first position and presses the other protective cover in second position. When maintaining high-voltage connector, only single protective cover can be opened for operation, to prevent the user's finger from touching two busbar components by mistake during maintenance, to avoid the possibility of simultaneous lapping short-circuit risk.

The invention provides a touch control method, device and system based on a display screen and a storage medium, and belongs to the technical field of display device.The method comprises the steps that a first laser signal is emitted to a touch control scanning plane corresponding to the display screen, and a second laser signal sent by a scanning system is received, the first laser signal is a laser signal emitted by a laser radar, and the second laser signal is a reflection signal of the first laser signal; in response to a touch notification sent by the stylus, calculating touch position information based on the first laser signal and the second laser signal, the touch notification being sent when the stylus detects that the touch pressure value is greater than a preset pressure value; and sending the touch position information to the display screen, so that the display screen responds to the touch operation based on the touch position information. By means of the scheme, it is guaranteed that the touch position information is obtained through calculation only when the touch pen makes actual contact with the display screen, mistaken touch caused by the large scanning range is prevented, and the touch accuracy is improved.

The utility model discloses a kind of antipruritic apparatuses, including middle frame, circuit board, heating element, microswitch and battery are set on the middle frame, still including first cover plate and second cover plate, and the position of heating element is set with heat therapy head on the middle frame, heat therapy head is equipped with heat conduction cover, it is characterized in that, the first cover plate is opened with operating port in the position corresponding to microswitch, button for triggering microswitch is equipped on operating port, first arc spring piece and second arc spring piece are integrally formed or fixedly connected on the button, first arc spring piece is extended to the right side of button by the left side of button around its outer periphery and is connected with first cover plate, second arc spring piece is extended to the left side of button by the right side of button around its outer periphery and is connected with first cover plate, to make first arc spring piece and second arc spring piece form head-to-tail or head-to-tail close, by setting two arc spring pieces on button, it can provide elastic reset force for button, and it is also more convenient when assembling.

This utility model discloses a pliers processing machine tool with a positioning mechanism, belonging to the field of hardware tool processing technology. It includes a processing table and a cutting structure arranged on the processing table for cutting pliers blanks. The cutting structure includes a fixed shaft arranged on the inner wall of the processing table, a movable plate rotatably sleeved on the fixed shaft, and two grips symmetrically arranged on one side of the movable plate. This utility model allows the pliers blank to be placed on a U-shaped clamp and fixed using a vertical clamping plate. The motor controls the rotation of the cutting saw blade. The operator can then use both hands to push the trapezoidal stops on both sides and push the grips upwards to push the cutting saw blade out of the saw blade hole to cut the blank. When the grips are released, the cutting saw blade descends into the processing table. The cutting saw blade adopts a concealed design, and the trapezoidal stops remind the operator to use both hands for pushing, preventing hands from accidentally entering the saw blade's working area.

The utility model relates to the technical field of mining safety, and disclose a detection equipment for mine methane detection, its characterized in that: including methane detector body, methane detector body is provided with the protection device, the protection device includes: U-shaped board, fixedly connected in the methane detector body outside wall, groove, set up in the U-shaped board front surface, the utility model possesses can avoid false touch button's advantage, the operator rotates the baffle with hand, makes the baffle drive its upper limit frame and moves simultaneously, then pulls the limit block and moves upwards, when the baffle and U-shaped board are close, the limit frame is just inserted into the groove, then the operator releases the limit block, at this time, the spring extrusion drives the limit block and inserts into the inboard of limit frame, and the limit frame is limited simultaneously, and the baffle is limited simultaneously, thereby the baffle is shielded to button, avoids false touch button when detecting, solved the problem of easy false touch button when using.

The invention discloses a dual-redundancy variable output contact position spring needle type alarm output component and an alarm output method, and relates to the technical field of spring needle type alarm equipment, the dual-redundancy variable output contact position spring needle type alarm output component comprises a transparent dome shell, an alarm output circuit board, an alarm output lead, an alarm output contact and a cover plate, the side surface of the transparent dome shell is provided with a first mounting cavity; the alarm output circuit board is mounted on the inner wall of the first mounting cavity; the alarm output lead is connected to the front surface of the alarm output circuit board; the alarm output contact is mounted on the back surface of the alarm output circuit board; a second fixing screw is inserted in the cover plate in a penetrating mode, the second fixing screw penetrates through the alarm output circuit board and then is fastened in the first installation cavity, two independent contacts of the first alarm output contact and the second alarm output contact are adopted, alarm can be triggered when any one is effective, and system failure caused by single-point failure is avoided.

The utility model discloses a copper alloy pipe production high temperature oven, including support device, the both ends top of support device fixed mounting has positioning device, the top of support device on sliding sleeve joint has covering device, the covering device includes arc cover, key and side frame, the key symmetry fixed mounting is in the inside top of arc cover, side frame fixed mounting is on the side end of arc cover, the positioning device includes reset spring, displacement support, pull rod, support cavity and limit key, the reset spring symmetry fixed mounting is in the inside bottom of support cavity, displacement support sliding penetrates the top of support cavity and the top of reset spring connection, the limit key symmetry fixed mounting is in the top of displacement support. The utility model discloses through the setting of covering device, positioning device and support device, has realized the purpose that can prevent personnel mistake and touch the oven surface.