91results about How to "Realize automatic pop-up" patented technology

The invention discloses an SIM (subscriber identity module) card connector having an automatic software driver ejection function and a terminal device comprising the SIM card connector. The SIM card connector having the automatic software driver ejection function comprises a base and a card holder for accommodating an SIM card, wherein the card holder is movably arranged on the base; a driving device, a push rod assembly and a detection device are further arranged on the base; when software receives a card holder ejection instruction, the driving device outputs power according to the card ejection instruction and drives the push rod assembly to move from a state in which the push rod assembly is locked with the card holder to a state in which the push rod assembly is unlocked with the card holder, a radial spring is arranged between the push rod assembly and the card holder, and the unlocked push rod assembly ejects the car holder out under the action of the radial spring; when the detection device detects insertion of the SIM card, the driving device outputs power according to a card insertion instruction and drives the push rod assembly to move from the state in which the push rod assembly is unlocked with the card holder to the state in which the push rod assembly is locked with the card holder, so that the SIM card is ejected out automatically in a software manner, a card retrieve pin is not needed, and the operation is more convenient.

The invention discloses foldable electronic equipment, which comprises a first cover body, a second cover body, an unlocking switch, a closing detection device and a processor, wherein the first cover body is connected with the second cover body through a movable connection structure and comprises a lock catch; the second cover body comprises a latch; the closing detection device is in signal connection with the processor; the electronic equipment has a closing state and an opening state, the closing detection device is used for detecting whether the electronic equipment is under the closing state or not; when the electronic equipment is under the closing state, the lock catch and the latch are tightly locked, the closing detection device detects that the electronic equipment is under the closing state, and the processor controls the electronic equipment to be under a standby state; when the unlocking switch is operated, the lock catch and the latch are unlocked, the electronic equipment automatically pops to the opening state from the closing state under the function of the movable connection structure, and when the closing detection device detects that the electronic equipment is under a non-closing state, the processor controls the electronic equipment to automatically switch to an operation state from the standby state.

The invention discloses a bus energy storage seat device, and belong to the field of energy storage seat devices. The bus energy storage seat device comprises a seat frame, a flywheel, an electric generator, an energy storage battery, a shaft, a bottom seat, a gear rack, a spring and a gear, wherein the shaft is installed on one face of the bottom seat through a coupler, the gear is fixed at an end of the shaft, stretched into the bottom seat, the other end of the shaft is connected with the electric generator, the electric generator is connected with the energy storage battery through an electric circuit, the flywheel is installed on the shaft and close to the bottom seat, the lower end of the spring is fixed in the middle of the bottom of the bottom seat, the upper end of the spring is supported by the seat frame, the seat frame is installed in the bottom seat through a positioning arc groove, and the gear rack is fixed on the inner wall of a rectangle opening in one side of the seat frame, and meshed with the gear. The bus energy storage seat device achieves an energy storage function for a bus seat.

The invention relates to the field of business desks in top-grade automobiles, in particular to an automatic pop-up device for a cup stand of a business desk in an automobile. The automatic pop-up device comprises a support plate and straight racks, wherein the support plate is a grooved plate which is formed by a bottom plate and side plates on both sides and is through front and back; bulges are arranged on the bottoms of the inner walls of the two side plates of the support plate; the straight racks are in the shapes of long bars; chutes matched with the bulges on the inner walls of the side plates of the support plate are formed in the backs of the racks; two gears are arranged on the back ends, close to the side plates on both sides, of the bottom plate of the support plate, and the gears are meshed with the straight racks; spiral elastic pieces are arranged on the bottoms of the gears; the gears rotate, and thus the straight racks are meshed to slide along the bulges of the side plates of the support plate; circular bulge insertion holes are formed in the middles of the upper parts of the straight racks; circular grooves are formed in the front sides of the insertion holes; the insertion holes and the grooves are connected with other components of the cup stand in a matching manner and drive the other components to slide, to automatically pop the cup stand up. The automatic pop-up device is convenient to use.

The invention discloses an automatic falling ball experiment device, and aims at solving the problems that a falling ball device is relatively large in volume and the falling ball impact force cannot be freely adjusted in the prior art. The automatic falling ball experiment device has the effects that the structure is compact, the impact force on a sample can be freely adjusted, and balls can be automatically recovered after an experiment. According to the technical scheme, the automatic falling ball experiment device comprises an experiment table, an elevator mechanism, a falling ball tube and a storage box, wherein the inside of the experiment table is of a hollow structure; the elevator mechanism comprises an adjusting block, a screw and a screw drive mechanism; a bolt is arranged at the top of the falling ball tube and is connected with a guide block through a spring; a guide groove is formed in the side surface of the falling ball tube; and the guide block is controlled to slide by a cam mechanism along the guide groove.

The invention discloses an automatic piece outlet grading stamping die of a book sewer central bracket and a forming method of the automatic piece outlet grading stamping die. The automatic piece outlet grading stamping die of the book sewer central bracket comprises an upper die seat and a lower die seat which are arranged up and down, a material unloading plate and a discharging device. The discharging device comprises an L-shaped bracket, a wedge-shaped sliding block, a torsion spring, a supporting seat, a pushing piece plate and a pushing plate reset spring, one side of the L-shaped bracket is fixed to the upper die seat, the other side of the L-shaped bracket faces down, the wedge-shaped sliding block is hinged to an end head through the torsion spring, the supporting seat is fixed tothe lower die seat, a through groove is formed in the upper end head of the supporting seat, the pushing piece plate horizontally penetrates through the through groove, an L-shaped bending structureis arranged in front of the pushing piece plate, a clamping ring is formed in the rear of the pushing piece plate, the pushing plate reset spring is arranged between the clamping ring and the supporting seat, a grading punching mode and the automatic discharging device are adopted, batch production and automatic discharging are realized, and the production efficiency and the automatic degree are high.

The invention is applicable to the field of dish-washing machines and discloses a dish-washing machine door lock mechanism and a dish-washing machine. The dish-washing machine door lock mechanism comprises a lock body assembly installed on a machine body and a lock tongue installed on a door body, the lock tongue comprises a connection portion which is firmly connected to the door body and a sliding portion which is slidably plugged into and out of the lock body assembly, the lock body assembly comprises a lock body, a locking structure, a power component and an elastic component, wherein the lock body is firmly connected to the machine body and can allow the sliding portion to be slidably plugged therein, the locking structure is installed on the lock body and can lock and locate the sliding portion into the lock body, the power component can drive the locking structure to loosen the sliding portion, and the elastic component can drive the sliding portion to pop out of the lock body automatically after the locking structure loosens the sliding portion. According to the dish-washing machine door lock mechanism and the dish-washing machine, after washing of the dish-washing machine is ended, the door body can be opened automatically through the door lock mechanism of the dish-washing machine so that damp and hot steam in a liner can be discharged in time, the damp and hot steam is prevented from condensing on tableware, the drying effect and drying efficiency of the tableware are improved, and the door lock mechanism of the dish-washing machine is simple in structure, convenient to assemble and high in action reliability.

The invention discloses a device for eye moxibustion. The device comprises an eyeshade, an end cover and a shell which are sequentially connected, wherein the eyeshade is detachably connected to the end cover through an elastic piece; the inner part of the end cover is fixedly provided with three fixing rings which are used for installing the combustion bin at positions corresponding to the eyes of the human body and the Shangen acupoint between the eyes, and the extending directions of the combustion bins are vertical to the eyeshade; and the top end of the end cover is provided with a plurality of ventilation grooves, and the top end of the end cover is in sliding connection with a ventilation plate used for covering the ventilation grooves. The eye moxibustion device disclosed by the invention is simple in structure and convenient to disassemble and assemble, can adjust the combustion temperature of moxa cones in the moxibustion device so as to improve the comfort level of eyes, also enlarges the moxibustion range on the eyes, and greatly improves the moxibustion effect on the eyes.

The invention provides an electric air fryer body. The electric air fryer body comprises a return spring III, a pin rod, a through hole, a limiting ring, a moving rod, a round hole, a connecting holeI, a ring cavity and a connecting hole II, wherein the through hole is formed in the right end surface inside a semicircular slot; the moving rod is arranged inside the through hole, and the left endof the moving rod extends into a blind hole III; the left end of the return spring III is fixed onto the left end surface inside the blind hole III, and the right end of the return spring III is mounted onto the left end surface of the moving rod; the pin rod is mounted at the top of the ring-shaped side surface of the moving rod, so that the stability of the internal structure of the electric airfryer body can be improved; the round hole is formed in the left of the upper end surface of a ring-shaped frame; the ring cavity is formed inside the ring cavity and communicated with the round holethrough the connecting hole I and the semicircular slot through the connecting hole I, so that the electric air fryer body achieves the aim of blowing and cleaning dust. The electric air fryer body is convenient to use and operate and high in stability and reliability.

A buffer rebound locking device comprises a fixed block and a movable block which are connected in a sliding mode; a frame body is arranged on the fixed block, the buffer rebound locking device further comprises a buffer sliding block, a rebound sliding block, a hanging pin, a hanging nail, a first elastic piece and a second elastic piece, and a first sliding groove and a second sliding groove are formed in the frame body; the hanging pin is provided with a first shaft body and a second shaft body, a third shaft body and a fourth shaft body are arranged on the hanging nail; a locking position and a first receding position are arranged at the tail end of the second sliding groove, a second receding position is arranged at the starting end of the second sliding groove, and a pushing block and a buffering hook are arranged on the movable block. According to the buffering rebound locking device, the movable block is pressed after the fixed block and the movable block are buffered and closed, automatic popup of the movable block can be achieved, so that when the buffering rebound locking device is applied to a drawer, the drawer is pressed again after being closed and can automatically pop up, a handle does not need to be arranged on the drawer, so that the drawer has better appearance and the buffering rebound locking device is simple in structure and convenient to use. The device only uses a small number of parts, so that the machining process can be simplified, more cost is saved, and the performance is stable.

The invention discloses a protective device of a pressure sensor. The protective device comprises a device body, the device body has a hollow structure, the bottoms of outer walls on two sides of the device body are both provided with rotational bolts on which rotational rods are fixed, the other ends of the rotational rods pass through the wall body of the device body, the rotational rods stretch into the mold cavity of the device body, winding reels are fixed at the other ends of the rotational rods, second springs are fixed on two sides of an inner wall at the bottom of the device body, buckles are fixed at the top of the second springs, protective rods are fixed at the top of the buckles, two sides of the protective rods are both rotationally provided with clamping bolts, one sides of the clamping bolts are rotationally provided with limiting rods, fourth springs are sleeved on the limiting rods, and one ends of the fourth springs and the clamping bolts are fixed. The protective device is reasonable in structural design and simple in operation, and can effectively realize automatic popup of the protective rods if the pressure is too great when the pressure sensor is used, thereby playing a protective role, and the protective device is high in sensitivity and good in protection effect.

The invention provides a popup mechanism and a device using the popup mechanism. The popup mechanism comprises a bottom plate, a sliding plate, an elastic piece and a limiting rod. The top face of thesliding plate is provided with a sliding-in channel and a sliding-out channel. One end of the elastic piece is fixedly connected with the bottom plate, and the other end is connected with the end portion of the sliding plate. One end of the limiting rod is fixedly connected with the bottom plate, and the other end moves in the sliding-in channel or the sliding-out channel. The sliding plate is pushed by external force to move towards the fixed end of the limiting rod, the elastic piece is stretched, the limiting rod enters a groove to be fixed along the sliding-in channel, the sliding plate is continuously pushed by the external force to move towards the fixed end of the limiting rod, the limiting rod enters the sliding-out channel from the groove, and the elastic piece contracts and drives the sliding plate to the initial state. According to the popup mechanism, screws do not need to be used for fixing of a to-be-fixed piece and the popup mechanism. Through cooperation of the limiting rod, the sliding-in channel and the sliding-out channel, automatic popup of the to-be-fixed piece is achieved, and the whole device is simple in structure, small in size, stable in installation andhigh in practicability.

The invention discloses an outdoor movable rotating bulletin board for municipal culture propaganda. The bulletin board comprises a detachable cover plate, an enclosure frame, a spherical bulletin board body and a movable base; the lower end of the detachable cover plate is cooperatively connected with the enclosure frame, the enclosure frame is of a rectangular frame structure, the inner wall ofthe enclosure frame is provided with two placement grooves, and the two placement grooves are symmetrically distributed left and right about the center of the enclosure frame; a wiping pad is clampedinto each placement groove, the upper portion of the right placement groove is provided with a water supply groove communicated with the placement groove, the surface of the enclosure frame is provided with a water pipe which penetrates through the outer wall of the enclosure frame and is inserted in the water supply groove, and the spherical bulletin board body is arranged between the two wipingpads; the bulletin board body is provided with transparent protective covers, the transparent protective covers are automatically ejected under the elastic force of elastic rods and the elastic forceof torsion springs and fixed in cooperation with buckle plates and limiting blocks, and the replacement of announcement information is facilitated.

The invention provides a hinge structure and an electronic device with the same. The hinge structure comprises a base connected to a first part of the electronic device, a mounting frame connected to the upper surface of the base and upwards extending from the upper surface of the base, a power-assisting apparatus connected to the mounting frame, and a rotary part connected with the power-assisting apparatus, connected to a second part of the electronic device and configured to drive the second part of the electronic device to rotate under the driving action of the power-assisting apparatus. According to the hinge structure and the electronic device with the hinge structure, the first part and the second part of the electronic device can automatically and relatively rotate. By use of the technical effect, for example, a supporting leg of a tablet computer can be automatically ejected relative to a main body, and a display part of a notebook computer can be automatically opened relative to a system end.

The invention provides an easy-to-operate cloud platform smart city management device. The device comprises a touch screen, a signal antenna, an electric pushing rod, a controller, a moving rod, a spring, a baffle plate and a clamping plate. The touch screen is arranged on the upper side in the protection box. The electric pushing rod is arranged on the lower end face of the touch screen. The signal antenna is installed on the front side in the protection box. The controller is arranged at the bottom of the protection box. An information input unit is arranged in the touch screen. An information processing module is arranged in the controller. According to the invention, timeliness of the information processing is improved; the moving rod is connected to the back end face of a handle; thespring sleeves the annular side face of the moving rod; the baffle plate is installed on the annular side face of the moving rod; the baffle plate is arranged right behind the spring; and the clampingplate is installed on the back face of the moving rod. Thus, portability of operation is improved. The device is ingenuous in design and quite convenient to operate and information is processed quickly and conveniently.

The invention provides a container connecting device and a foldable rack container. The container connecting device comprises a mounting plate and a bolt, wherein the mounting plate is connected to the bottom frame of the container; the mounting plate is provided with a through hole; the bolt passes through the through hole; the bolt head of the bolt is positioned on one side of the mounting plate; the bolt rod of the bolt is sheathed with a spring supporting plate; the spring supporting plate is positioned on the other side of the mounting plate; a spring is arranged between the spring supporting plate and the bolt head; the spring is sheathed on the bolt rod of the bolt; and the end part of the bolt rod of the bolt is sheathed with a snap-gauge. According to the container connecting device and the foldable rack container provided by the invention, the spring and the spring supporting plate are arranged, so that the automatic bouncing of the bolt can be realized, the operation of manually lifting the bolt by operation personnel is omitted, and damage to the bolt due to the fact that the operation personnel ignores to lift the bolt is avoided.

The invention discloses a pair of folding type glasses which comprise a first glasses leg, a second glasses leg, a first glasses body, a second glasses body and a middle beam mechanism for connecting two glasses frames, wherein the middle beam mechanism comprises a first connecting piece and a second connecting piece; the first glasses body and the second glasses body can rotate by taking a first pin shaft as a support point, so that the glasses can be folded; a third connecting piece capable of containing the width of a finger is arranged at the outer side of the first glasses body; a fourth connecting piece capable of containing the width of the finger is arranged at the outer side of the second glasses body; two first drag hooks are respectively arranged at the upper side and the lower side of the head of the first glasses leg; two first buckling positions are respectively arranged at the upper side and the lower side of the head of the second glasses leg; and the first drag hooks are matched with the first buckling positions. Therefore, the glasses frames are wider than the glasses legs when the glasses are folded, namely, the first glasses body and the second glasses body are locked by the first glasses leg and the second glasses leg, so that the reasonable proportion of the glasses legs and the glasses frames can be guaranteed.