46 results about "Button shells" patented technology

A limiting plate control device is for a scooter luggage. The device includes first and second shells that form a cavity shell, and a sliding pressing block, first and second sliders, and first and second elastic elements that are all located within the cavity shell. The device comprises an extrusion mechanism configured to allow the first slider protrusion to retract into the cavity shell by pushing the pressing block and to allow the second slider protrusion to retract by further pushing the pressing block. The device has a simple structure and is easy to operate. Moreover, a button shell for a scooter luggage is provided. The button shell has a spilt frame which includes a first baffle with a limiting bump and a second baffle with a limiting groove. The button shell has a simple structure and is easy to assemble and operate.

The invention relates to a button cell. The button cell comprises a first pole shell, a second pole shell, an insulating seal ring and a cell, wherein an accommodating is formed by the first pole shell, the second pole shell and the insulating seal ring together; the cell is arranged inside the accommodating cavity; the second pole shell comprises a body and a flanging formed by bending and extending the periphery of the body downwards; the insulating seal ring comprises a main body part and an inward bending part formed by extending the main body part inwards, the main body part is clamped between the flanging of the second pole shell and the first pole shell, the inward bending part is positioned below the flanging, and the end face of the inward bending part does not exceed the inner side face of the flanging of the second pole shell. The invention also relates to a button shell. The structure of the insulating seal ring is improved without occupying the inner space of the second pole shell, the stability of the inner structure of the button cell is further strengthened while the capacity is improved, and the sealing property of the insulating seal ring is improved.

The invention discloses an elevator having a disinfection function. The elevator having the disinfection function has an elevator body, an elevator handrail and elevator buttons. The surface of the elevator body is coated with a first disinfection coating, the surface of the elevator handrail is coated with a second disinfection coating, the elevator buttons comprise a button shell, an automatic disinfection device, a control device and a power supply unit are arranged in the button shell, the automatic disinfection device is connected with the control device and the power supply unit, the automatic disinfection device comprises an ultraviolet disinfection lamp, the ultraviolet disinfection lamp comprises a sealing cavity body which contains indium-scandium-mercury ternary alloy, wherein the proportion of indium to scandium to mercury is 92-94:1-2:2-3. By adopting the elevator having a disinfection function, different parts of the elevator are effectively disinfected pertinently, the disinfection effect is good and duration is long.

The invention discloses a two-level unlocking device for a child safety seat. The two-level unlocking device includes a hollow tube, a button shell cover, a first button and a second button. The firstbutton and the second button are connected through a spring. One end of the first button extends out of the opening end of the side, close to an ISOFIX connector, of the button shell cover. One end of the second button extends out of the opening end of the other side of the button shell cover. Two elastic locking columns are arranged in the button shell cover and located on the rear side of the first button. A penetrating hole used for allowing the first button and the second button to move left and right is formed in the outer side wall of the hollow tube. The lower part of the first buttonextends into the hollow tube through the penetrating hole and is fixedly connected with the tail end of a connecting rod of the ISOFIX connector. A blocking block is arranged at the position, close toone ends of the elastic locking columns, of the first button. The two elastic locking columns abut against the rear side of the blocking block. Meanwhile, an unlocking inserting part is arranged at the position, close to one ends of the elastic locking columns, of the second button. Unlocking bevels which correspond to the elastic locking columns one by one are arranged at the upper end and the lower end of the head part of the unlocking inserting part correspondingly. The two-level unlocking device for the child safety seat has the advantage that misoperation in the unlocking process is reduced.

The invention discloses a fast-assembling mechanism for wings of an unmanned aerial vehicle. The fast-assembling mechanism comprises a frame, a button, a button shell, a button spring, a button base,a button center, a fixing block, a thick carbon tube, a spring pin seat, a spring pin, a pin spring, a spring pin shell, a thin carbon tube, the inner segment wing and the outer segment wing. The outer segment wing is arranged on one side of the inner segment wing, the frame is arranged in the middle of the inner segment wing, and the button is arranged in the middle of the frame. The thick carbontube is arranged on one side of the frame, and the thin carbon tube is arranged on the other side of the frame. The fixing block is arranged at the top end of the thick carbon tube, and the button center is arranged at the top end of the fixing block. The button shell is arranged at the top end of the button center and internally provided with the button spring, and the button base is arranged atthe bottom end of the button shell. The wings are mounted through the spring pin, and when the outer segment wing is inserted and pulled, a pin or a screw does not need to be assembled; the fast-assembling mechanism adopts modular design, so that the mechanism is easier to repair and replace; and assembly and disassembly of the wings are convenient, no tool is needed, and out-field operation is facilitated.

The invention relates to the technical field of elevators, and particularly discloses an elevator button with a sterilization function. The elevator button comprises a button plate, a button body, a response light source and a violet light source, wherein the button body is fixed on the button plate through a button shell, the button shell is provided with a button mounting hole, the button body is embedded in the button mounting hole, the upper surface of the button body is lower than the upper surface of the button shell, the upper surface of the button shell is an inclined plane, the violetlight source is arranged at an opening of the button mounting hole, the response light source is arranged in the button body, and the response light source and the violet light source are both connected with an elevator controller. The elevator button is compact in structure, novel in arrangement and ingenious in design; ultraviolet light is irradiated to the contact surface of the elevator button to sterilize the contact surface of the elevator button by utilizing the height difference between the button shell and the button and the inclination of the surface of the button shell, so that thebutton can be sterilized in time after a person presses the button, and bacteria are prevented from remaining on the contact surface of the button.

The invention relates to a doorbell, in particular to an electronic doorbell. The electronic doorbell is arranged on a wall or a door frame, and comprises a button component provided with a doorbell button, and a control component used for producing a sound production control signal; the doorbell also comprises a sound production component connected with the control component; the control component can be embedded into the wall or the door frame, and is connected with the button component in a detachable way; the doorbell comprises a doorbell decoration panel arranged on the surface of the wall or the surface of the door frame; the doorbell decoration panel is provided with a through hole; the button component comprises a button shell passing through the through hole; the outer end of the button shell is provided with a convex part used for blocking the doorbell decoration panel. The button component and the control component of the electronic doorbell are connected with each other in the detachable way, so that the universality of the button component and the control component can be greatly improved after interfaces of the button component and the control component are unified; the control component of the electronic doorbell is embedded into the wall or the door frame, the button is left outside, and the doorbell decoration panel can be also arranged for detection, so that the electronic doorbell is in accordance with the whole decoration style of the wall.

The invention discloses button assembling equipment which comprises a rack, a turnplate, a plurality of assembling bases, a punch mechanism, a button shell vibration feeding device, a button body vibration feeding device, a punch press and a discharging mechanism. The turnplate is rotatably mounted on the rack, the assembling bases are mounted on a table board of the turnplate, the button shell vibration feeding device, the button body vibration feeding device, the punch press and the discharging mechanism are arranged around the turnplate, and the punch mechanism is mounted on the punch press. As the turnplate rotates, the assembling bases mounted on the turnplate are fed to a button shell feeding station of the button shell vibration feeding device, a button feeding station of the buttonbody vibration feeding device, a laminating station of the punch mechanism, a discharging station of the discharging mechanism according to process steps and processes steps of button shell feeding,button body feeding, laminating, discharging and the like in the stations are finished, so that the button assembling equipment has the advantage of high degree of automation.

The invention provides an ultrathin elevator button. The ultrathin elevator button is characterized by comprising a button word slice, a button pressing piece, a button shell, a plurality of elastic bodies and a PCB; the button word slice and the button pressing piece are bonded and are combined with the PCB in a connected mode through the elastic bodies after being bonded; after combination, the button word slice, the button pressing piece and the PCB are fixed to a panel of an elevator car control device through the button shell. The functions of the button word slice, a word slice frame and a guide piece are integrated to one part; after the components are sequentially connected and assembled, use of the elevator button can be realized, the thickness of the button is reduced to about 9-10 mm, the internal space of the elevator control device is saved, installation time is shortened, and cost for production of parts and components is reduced.

The invention discloses a manual and automatic button for a water discharge valve. The manual and automatic button comprises a pressing cylinder, a button shell, a button, an electronic button, a pushing rod, a pushing rod locking block, a locking nut, a wired hose and a steel wire. The button shell is fixedly sleeved into the pressing cylinder and in bolt joint with the locking nut on the outer wall of the pressing cylinder for locking. The button, the electronic button and the pushing rod sequentially and movably sleeved into the button shell. The button is disposed at the end opening of the button shell. The pushing rod penetrates through the button shell. One end of the steel wire is fixedly connected to one end of the button shell. The pushing rod locking block is in fixed sleeve joint with one end of the wired hose and abuts against one end, away from the button, of the pushing rod. The wired hose is movable sleeve joint with the steel wire. By adoption of cooperation among the button, the pushing rod, the pushing rod locking block, the wired hose, the steel wire and the like, the function of opening the water discharge valve can be triggered off during power out in order to ensure that the function of the water discharge valve does not fail during power cut. The manual and automatic button for the water discharge valve is advantaged by being good in operation hand feeling, small in operation force, short in operation stroke and sensitive in triggering.

The invention discloses an armrest box cover with a double-point type locking switch. The armrest box cover comprises an armrest upper cover and an armrest switch device. The armrest switch device comprises a switch seat, a switch guide rod and a lock cover. The switch seat is fixedly arranged in a containing groove. First sliding grooves are formed in two sides of the switch seat. A lock tongue and a bolt spring are arranged in each first sliding groove. First inclined surfaces are arranged on a base of each lock tongue part. A second sliding groove is formed in the longitudinal direction ofthe switch seat. Second inclined surfaces are arranged at the end surfaces of push rod parts of the switch guide rod. The switch guide rod is reset through a guide rod spring. A button shell is fixedly arranged at one end of the switch guide rod. The armrest switch device is an independent mechanism and can be flexibly changed according to the modeling characteristics; and the switch guide rod, the switch seat, the guide rod spring and the bolt springs are standard pieces and can be applied to armrests with the same opening mode.

The invention belongs to the technical field of smart devices, and specifically relates to a Bluetooth bracelet for pulse detection, which includes a bracelet main body, a ring belt, a button case, a pulse sensor, a wireless module, a control module, a pedometer module, a storage battery, and PM2. 5 sensors, USB interface, bluetooth earphone; the wireless module in the device can be connected with the mobile phone and bluetooth earphone through the corresponding bluetooth function, and the pedometer module can collect the number of steps of the user within a period of time, so as to roughly estimate the distance of movement Judging, the PM2.5 sensor is in direct contact with the outside air, which is convenient for detecting the air quality of the environment. The USB interface can be used for data connection with the Bluetooth headset 11, and can also be used as a charging port for the battery 10. The non-earphone side of the Bluetooth headset is The display screen can perform data interaction with the control module through the wireless module or USB interface, display the detection results of the pulse sensor, PM2.5 sensor, and step counting module, and can also perform functions such as function selection through buttons.

The invention discloses an automatic riveting device for a connector. The automatic riveting device comprises a machine frame, an automatic riveting mechanism and an operation control mechanism; a supporting plate on the machine frame is fixedly connected to a mounting base plate of the automatic riveting mechanism; the automatic riveting mechanism is surrounded by a cover sealing plate of the machine frame; a button shell of the operation control mechanism is fixed to the machine frame; a rivet pressing air cylinder and a rivet feeding air cylinder of the automatic riveting mechanism are fixedly connected to a riveting pressure cylinder seat and a rivet feeding air cylinder seat respectively; and a turnover air cylinder of the automatic riveting mechanism is fixedly connected to a turnover air cylinder seat, then the whole body is connected to an air cylinder turnover fixing seat through a first cylindrical pin or a first hinge, and a piston rod of the turnover air cylinder is connected to a turnover plate or a second hinge through a connecting head, a fisheye bearing and a second cylindrical pin. The connector body is connected to a buckle, a torsion spring and a rivet and the riveting action can be completed synchronously for one time, the manual operation intensity and the labor cost are remarkably reduced, and a technical module can be laid for standardization and full-automatic production line design.

The invention relates to the technical field of intelligent manufacturing, and discloses a non-contact elevator button. The button comprises an elevator car, a button shell is fixedly connected to oneside of the interior of the elevator car, a support is movably connected to one side of the elevator car, air bags are movably connected to the two sides of the interior of the support respectively,and the top end and the bottom end of the support are fixedly connected with the air bags a respectively. The middles of the air bags are fixedly connected with a movable plate. Air is led into the air bags through one-way air valves by means of vertical movement of an elevator and led into the button shell through a ventilation pipeline, so that the ventilation pipeline continuously blows air toa movable air bearing plate during operation of the elevator, and the blowing direction of airflow is blocked when fingers stretch into the button shell through through holes; and the movable air bearing plate is reset under the action of a spring, the effect of floor non-contact triggering is achieved, viruses cannot be spread through button contact, the use safety of the elevator is improved, and airflow circulation in the elevator is improved in this way.

The invention discloses a hall call device achieving integrated assembly of a button shell body and buckles. The hall call device comprises a panel main body, a button piece, a spring, a button circuit board, a display lens, a display, a back plate and a locking screw, wherein the spring is arranged on a spring seat of the panel main body; the button piece covers the spring; the button piece is elastically fixedly connected with the panel main body; the button circuit board is fixed on the panel main body; the display lens is fixedly connected with the panel main body through four hooks; the panel main body is connected with the three groups of buckles on the left side and the right side of the back plate 7 through the three groups of buckles on the left side and the right side of the panel main body; and the locking screw is connected with a nut on the panel main body and props against the back plate.

The invention belongs to the field of balance spoons, and particularly relates to a balance spoon. According to the scheme, the balance spoon comprises a spoon head, a spoon handle shell and a spoon rod, a spoon rod shaft is rotationally connected into the spoon handle shell, a rod shaft vertical weight is installed on the side wall of the spoon rod shaft, one end of the spoon rod shaft is connected with the spoon rod located outside the spoon handle shell, and the other end of the spoon rod is fixedly connected with the spoon head with the gravity center located below the spoon rod; a lockingmechanism which acts on the spoon rod shaft is arranged on the spoon handle shell; the locking mechanism comprises a fixed button shell which is fixedly connected to one end of the spoon handle shell; one end of the spoon rod shaft extends into the fixed button shell, a through hole is formed in the side wall, which is away from the spoon rod shaft, of the fixed button shell, a torsion rod is slidably connected into the through hole, one end of the torsion rod is fixedly connected with a torsion cap, and the other end of the torsion rod is connected with a torsion spring stop located in the fixed button shell. The device can help a patient with Parkinson's disease to perform daily diet operation by himself/herself without assistance of other people, and the self-care ability of the patient with Parkinson's disease is enhanced.

The invention discloses an elevator button shell with good protection performance. The elevator button shell comprises a shell main body, a maintenance door is movably arranged on the outer surface ofthe front end of the shell main body, a sound amplifying installation position is fixedly installed at the position, close to the middle portion, of the upper end of the outer surface of the front end of the maintenance door, and a microphone port is fixedly arranged on the outer surface of one side of the sound amplifying installation position. In conclusion, the elevator button shell has the beneficial effects that the elevator button shell with the good protection performance is provided with a signal amplifier, an electrostatic eliminator and the maintenance door so that the signal strength of each network can be improved, then the problem that signals do not exist during elevator taking can be solved, moreover, a large amount of air mass with positive and negative charges can be generated, then charges carried on an object passing through an ion radiation area of the air mass can be neutralized, then hurt caused by static electricity to a human body can be prevented, moreover, internal faults can be removed more conveniently, then the maintenance is more convenient, and the shell is simple in structure and convenient to use.

The invention discloses a hangtag pull ring which comprises a thread shell, a pinning button shell, a pinning button, a thread button and a plastic sheet. The thread shell is provided with the pinning button shell and embedded into the pinning button shell, and a telescopic thread device is arranged in the thread shell and penetrates through the pinning button shell to be connected with the thread button through a thread; the pinning button shell is provided with the pinning button which is fixedly installed in a pinning button fixing groove formed in the pinning button shell; the thread button is further connected with a connecting ring, the other end of the connecting ring is connected with the plastic sheet through a connecting hole, the connecting hole is formed in the plastic sheet, the plastic sheet is provided with two snap fasteners, and the snap fasteners form a sealed ring after being connected. When the hangtag pull ring is used, a hole does not need to be punched in clothes, a hangtag is clamped on the clothes only through the pinning button, and use is convenient; in addition, the hangtag pull ring can be applied to the other aspects such as a work card, a photo, a picture and a decoration pendant and further can be used for measuring the size.

The invention discloses an automatic riveting device for a connector. The automatic riveting device comprises a rack, an automatic riveting mechanism and an operation control mechanism; a supporting plate on the rack is in fastened connection with a mounting seat plate of the automatic riveting mechanism; the automatic riveting mechanism is surrounded by a sealing shield plate of the rack; a button shell of the operation control mechanism is fixed to the rack; a riveting-pressing air cylinder and a rivet feeding air cylinder of the automatic riveting mechanism are fixedly connected with a riveting-pressing air cylinder block and a rivet feeding air cylinder block correspondingly; an overturning air cylinder of the automatic riveting mechanism is fixedly connected with an overturning air cylinder block, and then overall connected with an air cylinder overturning fixing seat through a first cylindrical pin or a first hinge; and a piston rod of the overturning air cylinder is connected with an overturning plate or a second hinge through a connecting head, a fisheye bearing and a second cylindrical pin. The a connector body is connected and riveted with a wearing buckle, a torsion spring and a rivet are completed synchronously at a time, manual operation strength and the labor cost are significantly lowered, and a technical module can be laid for design of a standardized and fully-automated production line.