331 results about "Push switch" patented technology

A waterproof oral irrigator including an oral irrigator housing which is provided with a sliding recess on an outer wall thereof; a push switch slidably fitted with the sliding recess and provided with a magnetic element; and a control circuit board arranged inside the oral irrigator housing and being provided with a plurality of Hall elements. A plurality of Hall elements are sequentially disposed at intervals along a sliding direction of a push switch. When the push switch slides along the sliding recess, the magnetic element can be driven to move to positions sensed by the plurality of Hall elements in sequence. Since the outer wall of the oral irrigator housing is provided with the sliding recess, and the sliding recess is not communicated with the interior of the oral irrigator, so that the waterproof performance of the oral irrigator can be greatly improved.

1. The name of the design product: sound translator. 2. The use of the design product: for language translation. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1. 5. Other circumstances that need to be explained: A is a push switch, B is a toggle switch.

To provide a foot switch and surgical device for ophthalmic surgery that offer improved operability. [Solution] The oscillating part of the side switch rotates and oscillates left and right around a rotation axis extending in the front-rear direction, within a predetermined oscillation range between an inner standby position when the side switch is not operated and an outer operating position when the side switch is operated. The side switch biasing part biases the oscillating part toward the standby position within the oscillation range. When the oscillating part is in the standby position, the point of application of the force required to operate the push switch is located inside a virtual reference plane extending vertically upward from the rotation axis of the oscillating part. When the oscillating part begins to rotate and oscillate from the standby position toward the operating position, the height of the point of application gradually increases as it moves outward from the standby position.

The utility model discloses an electric trolley, it includes frame, the outer surface fixedly connected with handle frame of frame, the outer surface fixedly connected with handle sleeve of handle frame, the outer surface of handle sleeve is provided with button switch, the rear surface fixedly connected with low speed waterproof motor of frame. Through setting button switch and low speed waterproof motor, can provide auxiliary power through low speed waterproof motor to make operating personnel only need to control low speed waterproof motor start -stop through button switch, and cooperate and set up driving wheel, belt, U -shaped seat, connecting shaft, synchronous wheel, first taper tooth, rotating shaft and second taper tooth etc. structure, can drive small size stirring vane and large size stirring vane to rotate in the moving process of trolley, thereby to the material in the first taper tooth inside is stirred, to break the material static state, ensure that material mixes fully, avoid the emergence of the condition that material is dilute under thick.

The invention provides a push type switch with a level linkage function, which comprises a shell, a push assembly, a contact module and a locking reset module, and is characterized in that the push assembly comprises a push button, a connecting rod and a convex clamping block, and the push button is arranged at the top end of the connecting rod; the connecting rod is arranged in the cavity of the shell in the axis direction of the shell and can reciprocate in the axis direction of the shell. The protruding clamping block is located on the outer side wall of the connecting rod and used for being clamped with the first clamping groove or the second clamping groove. The contact module comprises a first contact group and a second contact group which are arranged at an interval along the axis direction of the shell; the locking reset module is connected with the pressing button and used for locking the state of the pressing assembly when the pressing assembly moves to different positions and controlling the on-off state of the first contact set and the second contact set in cooperation with movement of the pressing assembly. The technical problem that in the prior art, a push type switch cannot achieve high and low level switching in a closed state can be solved.

1. Name of the product in this design: Metal push button switch (LB8B). 2. Purpose of this design: This design is used for switching circuits. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the designed product: main body of push switch. 2. Use of the designed product: the designed product is used for switching on or off power supply. 3. Design points of the designed product: the shape of the solid line part. 4. Picture or photo best indicating the design points: perspective view. 5. Other circumstances or explanations: the designed product is a partial design, the solid line part in the drawing is the part to be protected, and the dotted line part in the drawing is not to be protected.

Provided is an electronic pen that includes a body portion housing of an electronic pen body portion has housed therein a refill body and a circuit board having a side switch formed by a push button switch mounted thereon, and has a pen-point opening portion through which a pen point of the refill body protrudes. A pressing member is provided in a side opening portion of the body portion housing such that the pressing member is disposed on the side switch in such a manner as to be prevented by an engagement portion from protruding outwardly from a side surface of the body portion housing. The side switch of the circuit board is operated through the pressing member of the electronic pen body portion when an operation unit of the outer housing having the electronic pen body portion installed therein is pressed.

The TCON shielding cover foam-gasket multi-station assembling device comprises a bottom plate, an electric control box is arranged on one side of the bottom plate, button switches are fixedly connected to the side, away from the electric control box, of the bottom plate, the number of the button switches is two, and a profiling base is fixedly connected to the upper portion of the bottom plate. The invention relates to the technical field of TCON shielding case production equipment, conductive foam is positioned in advance in a vacuum adsorption and physical fixing mode, a CS metal plate and a gasket are positioned in advance in a magnetic adsorption and mechanical limiting mode, the positioning precision of the CS metal plate, the conductive foam and the gasket is improved, and the production efficiency is improved. According to the TCON shielding case assembly method, the assembly efficiency of the TCON shielding case is effectively improved, the problems of foam attaching position deviation or falling off and the like are solved, the shielding effectiveness and the product percent of pass of the shielding case are improved, meanwhile, the assembly time of the TCON shielding case can be shortened, and manpower and time cost can be reduced.

The utility model discloses a kind of laser cleaning devices with air curtain protection, including body one and body two, the inside of body two is provided with reflecting lens, the top of reflecting lens is connected with swing motor, the left side of body two is equipped with focusing lens and protective lens, the bottom of focusing lens and protective lens is provided with scattered light protection switch, temperature protection switch, the right end of body two is installed with fan fixing seat, the inside of fan fixing seat is provided with high-speed hair dryer, high-speed airflow generated by high-speed hair dryer is blown out by blow nozzle through side air passage, blow nozzle is installed in the left end of body two, body one is connected to laser connector by inside collimating lens, body one is installed with the button switch electrically connected with high-speed hair dryer, the utility model does not need air compressor and external air source, dust generated in cleaning process can be effectively blocked to enter cleaning gun body, to avoid pollution protective lens, prolong the service life of lens.

The utility model discloses an anti-loosening and anti-falling plugboard, which is characterized in that a plugboard cavity is formed by a main shell and a face shell, the face shell is provided with an adaptive groove, a jack and a tongue hole, and the plugboard cavity is provided with a clamping tongue linked with a power supply push switch. When the button of the power supply push switch is pressed down, the conductive chuck is powered on and the clamping tongue extends out to lock the plug, and when the button rebounds, power is cut off and the clamping tongue retracts. According to the utility model, anti-drop locking and power supply control are integrated into single button operation, so that the design is simplified, and misoperation can be effectively avoided; and low plugging force and high connection reliability are both considered, the problems that a traditional structure is complex in operation and easy to loosen are effectively solved, and the connector is suitable for high-vibration scenes such as electric automobiles.

The utility model discloses a clamping and embedding assembled button switch which comprises a switch body which comprises an insulating outer shell and a switch function assembly. A main body of the insulating outer shell is a regular cylindrical barrel, an annular clamping and embedding step edge is formed on the upper edge of the regular cylindrical barrel, and the switch function assembly is packaged in the regular cylindrical barrel. First concave parts are formed in the positions, on the two sides of the regular cylindrical barrel, of the insulating outer shell, elastic buckles are formed at the positions of the first concave parts, and the elastic buckles are matched with the annular clamping and embedding step edges to form a combined clamping and embedding structure. The insulating outer shell is respectively provided with a group of wiring structures on the bottom surface and one side of the lower part of the regular cylindrical barrel, and the wiring structure on one side of the lower part of the regular cylindrical barrel is located in the second concave part. The utility model has the advantages of good assemblability, excellent insulating property, strong stability, long service life and the like, and is suitable for various electronic devices, especially for the operation panel assembly work of closed devices.

The utility model discloses a metal button switch with locknut. Adopted technical scheme includes: base and be located on the base metal shell, be equipped with outer thread on the metal shell, and its characterized in that: the metal shell is connected with locknut assembly through outer thread, and the locknut assembly includes nut body and bolt, the nut body center is equipped with the first internal thread that is adapted with the outer thread, and one side is equipped with the protruding portion, and the bolt is located on the protruding portion.

The utility model provides a bluetooth earphone charging cabin convenient for plugging, comprising a charging cabin housing, the upper end of the charging cabin housing is provided with two first accommodating grooves and two second accommodating grooves, the first accommodating grooves and the second accommodating grooves are arranged in parallel, and the first accommodating grooves and the second accommodating grooves are in sliding connection with a bluetooth earphone at the same time. The bottom of the first containing groove is connected with the charging bin shell and is elastically connected with a charging column in the direction perpendicular to the charging bin shell, the bottom of the second containing groove is provided with a carrying plate, a button switch is arranged in the charging bin shell, and the telescopic end of the top of the button switch is installed at the bottom of the carrying plate. When the Bluetooth headset is pressed down, the Bluetooth headset drives the headset part to be pressed down the carrier plate, the carrier plate drives the button switch to move downwards, the telescopic end of the button switch drives the transmission rod to move, the transmission rod drives the top plate to move to the position above the headset part of the Bluetooth headset, and therefore the Bluetooth headset is stably placed in the containing groove.

The utility model provides a durable pressing sounding toy, and belongs to the technical field of toys. The pressing sounding toy solves the problem that an existing pressing sounding toy in the prior art is not durable. The durable pressing sounding toy comprises a shell, a power source arranged in the shell and a circuit board electrically connected with the power source, the circuit board is electrically connected with a loudspeaker and a plurality of pressing switches, the shell comprises a panel, a middle plate, a heightening plate and a bottom plate which are sequentially connected from top to bottom, and the panel and the heightening plate are both annular. The middle plate is provided with a loudspeaking hole located above the loudspeaker and a plurality of installation holes located above the push switches respectively, the circuit board is installed on the bottom plate, the circuit board and the power source are both located on the inner side of the heightening plate, the circuit board is further covered with a thin base plate capable of generating elastic deformation, and a key cap connected to the thin base plate is arranged in each installation hole. And the upper ends of the key caps extend out of the mounting holes. The utility model has the advantage of being not easy to damage when being collided or fallen off.

The present application provides a kind of electric glue gun, electric glue gun includes a gun body, in the gun body is equipped with the motor controlled by a button switch, the motor is connected a speed reduction mechanism, its end has an output shaft, the output shaft is equipped with a drive gear around and is equipped with a sun gear at outer end, the drive gear side has a planet carrier combined with multiple planetary gears, the inside and outside of each planetary gear is engaged with the sun gear and a clutch gear ring that can be switched between position fixed and free rotation two states, a rack is arranged on the gun body and engaged with the drive gear;By switching the state of clutch gear ring, the drive gear can be released after advancing the rack and then pulled back to reset, since the drive gear, the clutch gear ring and the speed reduction mechanism are coaxial, the volume of drive device can be greatly reduced, and the electric glue gun is miniaturized.

The utility model discloses a firearm storage device which comprises a box body (1), a supporting seat (2) and a firearm body positioning groove (3) are arranged on the top face of the box body (1), and a limiting locking mechanism (4) is arranged on the side portion of the firearm body positioning groove (3). A magazine positioning groove (5) facing one side of the gun body positioning groove (3) is formed in the top of the supporting seat (2); a gun stock supporting surface (6) is arranged at the bottom of the gun body positioning groove (3); the limiting locking mechanism (4) comprises a gun handle limiting plate (7) which is arranged on one side of the gun body positioning groove (3) and rotationally connected with the gun body positioning groove (3), and an electromagnet (8) used for attracting the end of the gun handle limiting plate (7) is arranged on the other side of the gun body positioning groove (3). A pressing switch (9) is arranged on the gun stock supporting face (6) and electrically connected with the electromagnet (8). The firearm storage device can sense the storage state of firearms, can be reliably locked and fixed without remote confirmation, and is good in use reliability and convenience.

The invention discloses a circulating water winter energy-saving and constant-temperature automatic control unit which comprises a temperature controller, a fan automatic control primary loop, a fan automatic control secondary loop and a temperature sensing probe, and the temperature sensing probe is electrically connected to the temperature controller. The fan manual start-stop primary loop comprises a first manual operation loop air switch, a first contactor, a first thermal protection relay and a cooling tower fan motor which are sequentially connected. The fan manual start-stop secondary loop comprises a U21 which is sequentially connected with an FR, a second stop button switch, a first start button switch and a self-protection loop contactor normally open contact KM1. According to the invention, low temperature and cold wind in winter, return water heat and control of the temperature controller are ingeniously utilized, so that the temperature of circulating water is in a set dynamic balance, energy consumption is reduced, the hydraulic oil temperature of the injection molding machine is improved, the viscosity of the hydraulic oil is reduced, the fluidity of the hydraulic oil is improved, and equipment is in a more excellent operation state.

The utility model discloses a portable ultrasonic knife which is characterized in that a battery is detachably connected with a main machine through a plugging mechanism, a standby battery can be conveniently replaced at any time, the battery without electricity can be charged at any time to be replaced, and almost infinite endurance can be achieved theoretically. The heat exchanger is rotated to different gears to be matched with unlocking, charging and working, so that mistaken unlocking by children is avoided, a child lock mechanism is formed, heat generated by the heat exchanger is dissipated in a heat exchange mode by arranging a heat dissipation mechanism, an air channel and a heat dissipation fan, the working time of the machine can be prolonged, and the machine is provided with two switching mechanisms of a click switch and a push switch. The switch meets the requirements of different consumers for switch preferences, has a simple, compact, small and durable overall structure, and is suitable for popularization.

The utility model discloses a nuclear power plant reactor core neutron flux measurement channel insulation test device comprising a housing (1), the housing (1) comprises a display surface, a jack surface and a plug surface, and the jack surface and the plug surface are adjacent to the display surface; the display surface comprises a plurality of button switches (2), the jack surface comprises a first jack (3) and a second jack (4), and the plug surface comprises a third jack (5); at least one part of the plurality of button switches (2) is arranged in the shell (1) in a matrix arrangement manner, at least one part of the button switches is positioned on a display surface of the shell (1), the device further comprises a plurality of internal connecting wires (6), one end of each internal connecting wire (6) is connected with one button switch (2), and the other end of each internal connecting wire (6) is connected with the other button switch (2). And the other ends of the connecting rods are connected with the third jacks (5).

The invention provides a current transformer polarity verification device and method, and belongs to the technical field of power system relay protection, and the device comprises a primary side verification module connected with the primary end of a to-be-verified current transformer and a secondary side detection module connected with the secondary end of the to-be-verified current transformer, and the primary side verification module and the secondary side detection module are independently arranged. The primary side verification module comprises a plastic shell, a wireless receiving module, a relay, a rechargeable lithium battery, an electric quantity display, a self-locking button switch, a rocker arm switch and a primary line binding post; the secondary side detection module comprises a secondary wire binding post, a middle pointer ammeter, an adjustable resistor and a remote control switch; wherein the secondary wire binding post, the middle pointer ammeter and the adjustable resistor are sequentially connected in series to form a detection loop connected with the secondary end of the current transformer to be calibrated. The system has the advantages of single-person operation, wireless control, integration and low cost, and can meet the efficient, low-cost and convenient on-site verification requirements of a newly built transformer substation.

The present invention relates to a magnetic push-button (10) comprises a fixed body and a body which is movable with respect to the fixed body along an axis of movement (X);one of the bodies, called first body (21), comprising:a magnetic element extending along the axis of movement (X) and defining a magnetic alternation along the axis of movement;the other body, called second body (22), comprising:a notching tooth made of ferromagnetic or magnetic material arranged opposite the magnetic element so as to create a push force by magnetic cooperation with the magnetic element, during a movement of the movable body (21) along the axis of movement (X);a magnetic detector placed opposite the magnetic element and configured for generating measurements quantifying each movement of the movable body along the axis of movement (X).

1. Name of the product in this design: Emergency Stop Button Protective Cover (Conical). 2. Purpose of this design: To protect the emergency stop button switch. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

The utility model discloses a dog walking ball, which belongs to the technical field of pet toys and is characterized in that two hemispherical shells are detachably connected and are internally provided with driving mechanisms rotating in the hemispherical shells; the driving mechanism is provided with a vibration sensor used for obtaining the motion state of the driving mechanism and a posture sensor used for obtaining the posture of the driving mechanism. According to the dog walking ball, precise motion control is achieved by combining vibration and the posture sensor, the motion state of the ball is judged cooperatively, the driving motor is precisely regulated and controlled, the dog walking ball can flexibly complete various actions, and the pet playing training requirement is met. Structurally, the driving mechanism is innovatively designed and is stable in connection, the structure is simplified through the opening non-rotating function, and the reliability is improved. The intelligent escape mechanism can be automatically started when the ball is stuck to help the ball to escape from the dilemma. The product adopts the detachable hemispherical shell, the protective layer covers the shell, the button switch and the charging port are arranged in the product, protection and convenient operation are both considered, and the use experience of users and pets is comprehensively optimized.

The application discloses a novel device for removing a slag ladle and a runner instead of manual work, and particularly relates to the field of data servers, and comprises a slag ladle runner removal workbench and a side baffle, the side baffle is fixedly connected to the side of the slag ladle runner removal workbench, a hydraulic oil cylinder support seat is fixedly connected to the surface of the slag ladle runner removal workbench, an HOB standard medium-high pressure hydraulic oil cylinder is arranged above the hydraulic oil cylinder support seat, and the side baffle, the HOB standard medium-high pressure hydraulic oil cylinder, a start button switch, a stop button switch, an isolation switch, a waste material guide plate, a waste material collecting barrel and a skid are cooperated with each other, so that the device for removing the slag ladle and the runner instead of manual work only needs an operator to place die-casting products to be removed into a working position, starts the device, and then a pull rod hydraulic cylinder telescopic rod removes the slag ladle and the runner, the operation intensity and difficulty of the operator are reduced, and the production efficiency is obviously improved, so as to solve the problems in the background art.

The utility model discloses a safety switch structure of a camp vehicle, which comprises a driving motor and a battery for supplying energy to the driving motor, and is characterized in that the battery is connected with a power switch through a wire, and the power switch is used for switching on and off the whole circuit; the driving motor is connected with a gear switch and an acceleration switch through a wire, the gear switch is used for controlling the driving motor to rotate forwards, rotate backwards and be suspended, the acceleration switch is used for controlling the driving motor to start and accelerate, and the acceleration switch is in circuit connection with a protection button switch. The protection button switch is used for providing a trigger signal to the acceleration switch to prevent misoperation, the battery and the assembly thereof are inserted into the driving motor and the assembly thereof, and the power switch, the acceleration switch, the protection button switch and the gear switch are connected through a circuit to form a complete control loop. The camp vehicle can be controlled to achieve switching of an advancing mode, a reversing mode and a neutral gear mode.

The utility model discloses a hand-operated compressed air launching device for a toy rocket, which relates to the field of toys for children, and comprises a toy rocket body provided with an inner circular tube, and a launching mechanism connected with the toy rocket body in an inserting manner, the launching mechanism comprises a clamping pipe, an air compression pump, an air inlet pipe, a pressing switch and an air pressing-in assembly, the clamping pipe is clamped with an inner circular pipe on the toy rocket body, two sets of air spraying holes are formed in the side wall of the clamping pipe, one end of the clamping pipe communicates with the output end of the air compression pump, and the input end of the air compression pump communicates with the air inlet pipe; the air compression pump is connected with the push switch, and an air press-in assembly is arranged in the air inlet pipe. Compressed air is manually compressed for multiple times, enough compressed air pressure can be accumulated, launching of the toy rocket is more stable, and the launching distance is longer; compressed air is adopted as launching power, and compared with other launching modes, the safety is higher, and no harm is caused to children.

The present disclosure provides a foot-operated control switch and a space heater. The foot-operated control switch includes a mounting base, a main control circuit board, a first button switch and a display screen. The mounting base includes a top cover; the main control circuit board is provided in the mounting base and configured for electrical connection with a controlled device; the first button switch is electrically connected to the main control circuit board and configured to control at least one or a combination of turn-on, turn-off, temperature, wind speed, timing and power of the controlled device; and the display screen is arranged on the top of the mounting base, and is electrically connected to the main control circuit board.

The utility model discloses a remote control device for a button switch. The remote control device for the button switch comprises a shell, a motor, a main control board, a transmission assembly and a pressing piece, the motor, the main control board, the transmission assembly and the pressing piece are all arranged in the shell, the motor is electrically connected with the main control board, and the main control board is used for receiving a pressing instruction sent by an external management system and controlling the motor to work based on the pressing instruction; the pressing part is movably arranged and has a pressing position for pressing the button switch and a non-pressing position for releasing the button switch, the motor is connected with the transmission assembly, and the motor drives the pressing part to switch between the pressing position and the non-pressing position through the transmission assembly. Through the arrangement, the problem that the operation is time-consuming and labor-consuming because the existing power station button switch needs to be manually operated on site is solved.