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32results about "Time-programme switches" patented technology
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False touch prevention structure of timer
The utility model relates to the field of gas stove accessories, and particularly discloses a timer mistaken touch prevention structure which comprises a knob and a timer body, the knob is installed on the timer body, one end of the knob is fixedly connected with a rotating rod, the rotating rod is inserted into the timer body, a limiting piece is installed on the timer body, elastic protruding points are arranged on the limiting piece, and the elastic protruding points are arranged on the rotating rod. One side of the rotating rod protrudes to form a screwing protruding point, and the screwing protruding point can make contact with the elastic protruding point. According to the utility model, the elastic salient point is designed to clamp the screwing salient point in the knob handle, so that the knob can be easily positioned to a closed position when a user uses the knob to rotate and close the knob, and if the knob needs to be screwed to a normally open contact, the knob needs to be screwed to a normally open gear only by overcoming the elastic salient point 24 of the limiting piece 21 with an obvious jerking operation torque; and a user does not need to pay attention to positioning deliberately, so that mistaken touch is avoided, and the user can use conveniently.
Owner:JIANGSU SHALONG MECHANICAL & ELECTRICAL TECH CO LTD
Timer with all-plastic box
The utility model provides a timer with an all-plastic box, which belongs to the technical field of timers and comprises a timer shell, a shell cover covered above the timer shell, a variable-speed switch mounted in the center of the upper surface of the shell cover, a pointer fixedly arranged on the outer side of the variable-speed switch, and a dial arranged on the outer side of the variable-speed switch. A transparent partition plate is fixedly arranged in the center of the inner side of the timer shell; by arranging the contact plate positioning assembly, the movable contact plate and the static contact plate are bent, and the contact plate positioning assembly is provided with the bending groove and the bending block, when the movable contact plate and the static contact plate are installed, the bending positions of the movable contact plate and the static contact plate are clamped to the gap between the bending groove and the bending block, and the movable contact plate and the static contact plate are installed. The movable contact plate and the static contact plate are prevented from shifting left and right, inside and outside, the stability of the movable contact plate and the static contact plate is ensured, the movable contact plate and the static contact plate are prevented from shifting when the movable contact plate is shifted by the cam disc, and stable connection and disconnection of a circuit are ensured.
Owner:YUEQING SONGLING ELECTRIC CO LTD
Integrated emergency switch
ActiveCN224123335UHighly integratedeasy to useTime-programme switchesEmergency protective devicesControl engineeringControl theory
The utility model discloses an integrated emergency switch, which comprises a shell, a key switch, a timer, an electronic circuit board assembly and an alternating current contactor, the shell comprises an upper shell and a lower shell which are mutually buckled and connected in a combined manner, the key switch and the timer are arranged in the upper shell, and the electronic circuit board assembly is arranged in the lower shell. The electronic circuit board assembly and the alternating current contactor are arranged in the lower shell, the key switch and the timer are respectively and electrically connected with the electronic circuit board assembly, and the electronic circuit board assembly is electrically connected with the alternating current contactor. According to the utility model, the key switch, the timer and the alternating current contactor are integrated in the same switch shell at the same time, mutual linkage control is realized through the electronic circuit board assembly, the arrangement of multiple independent modules in the traditional design is replaced, and the integration level and the use portability are improved.
Owner:YUEQING ONESTO ELECTRIC CO LTD
Point on wave polarity detection method for saturation mitigation
A system and method for operating a vacuum interrupter in a self-resetting interrupter. The method includes detecting fault current, opening the vacuum interrupter a first time using power harvested from the current transformer when the fault current is detected, and storing a polarity of the detected fault current when the vacuum interrupter is opened. The method then determines a close time to close the vacuum interrupter so that the current has the same polarity that was stored when the vacuum interrupter was opened and that actuation of closing the vacuum interrupter ends at a current zero crossing, closes the vacuum interrupter at the close time, and opens the vacuum interrupter a second time after the vacuum interrupter is closed using power harvested from the current transformer.
Owner:S&C ELECTRIC CO
Laboratory centrifuge with flammable refrigerant
The invention relates to a laboratory device (1) with a flammable refrigerant, which has an electrical connection (3) with at least two different electrical potentials for supplying the laboratory device (1) with electrical energy. An electrical switching arrangement (5) has a first electrical switch for electrical isolation from the first potential and a second electrical switch for electrical isolation from the second potential. A sequence control (8) switches on the first electrical switch (SW_L) and, in particular, subsequently the second electrical switch (SW_N). A monitoring device for monitoring the electrical switching arrangement (5) is connected via a first contact on the device side to the first electrical switch (SW_L) and via a second contact on the mains side to an electrical potential different from the first electrical potential.The monitoring device detects an on state of the first electrical switch (SW_L) when an electrical operating voltage is applied between the first contact and the second contact and signals this state to the sequence control (8), which blocks operation of the laboratory device (1) I.) if the first electrical switch (SW_L) is expected to be off, but the monitoring device signals the on state of the first electrical switch (SW_L), or II.) if the first electrical switch (SW_L) is expected to be on, but the monitoring device signals the off state of the first electrical switch (SW_L).
Owner:EPPENDORF AG
Silent plastic shell oven timer
The utility model relates to the technical field of oven timers, and discloses a mute oven timer with a plastic shell, which comprises a mechanical timer and a plastic screwing handle fixedly sleeved on a main driving rotating shaft of the mechanical timer, and the mechanical timer is triggered by rotating the plastic screwing handle. The mounting part is arranged outside the mechanical timer in a sleeving manner and serves as a mute surrounding mounting carrier, and the supplementary sound insulation part is detachably arranged on the mounting part in a covering manner. According to the mechanical timer, noise and vibration generated by the mechanical timer are blocked through the socket, the inserting rod and the sponge body embedded in the socket, sound insulation is conducted on the front face in the transmission direction through the sound insulation cover, and noise interference can be effectively avoided under the condition that mechanical timing is conducted.
Owner:ZHEJIANG JINGCHENG JINHONG TECHNOLOGY CO LTD
Variable resistor operation structure and electric device
To inhibit a cam-out phenomenon in a variable resistor operation structure.SOLUTION: A variable resistor operation structure 21 includes a variable resistor 22, a switching dial 13, a spacer 23, a guide 24, and a spring 25. The variable resistor 22 is mounted on a substrate 26. The switching dial 13 rotates according to an operation of an operator. In the spacer 23, a tip 41 is fitted in the variable resistor 22 and a tip 37 of the switching dial 13 is fitted in a base end. The guide 24 is fixed to the substrate 26 and rotatably holds the spacer 23. The spring 25 biases the spacer 23 toward the variable resistor 22.SELECTED DRAWING: Figure 2
Owner:FUJI ELECTRIC FA COMPONENTS & SYST CO LTD
Anti-mis-touch time control switch
ActiveCN119132884Bavoid direct contactReduce accidental touchesTime-programme switchesDirect touchTime control
The application relates to the technical field of time control switches, and discloses a mistaken-touch-preventing time control switch which comprises an upper shell and a lower shell, a button is arranged on the upper shell, a protective cover is rotationally connected to the upper shell, and the protective cover is used for covering the button. The button is covered by the protective cover and protected by the protective cover, so that people cannot directly touch the button, the possibility of mistaken touch of the button by people in daily life is reduced, the time control switch can stably control the on-off time of a circuit, and the time control switch can be normally used.
Owner:YUEQING YIJIN ELECTRONICS CO LTD
Time switch
ActiveCN223123824UPower network operation systems integrationTime-programme switchesElectrical batteryTime control
The utility model relates to a time control switch, which comprises a shell, a power supply circuit board, a time control switch circuit board and a backup power supply adapter plate, the power supply circuit board, the time control switch circuit board and the backup power supply adapter plate are arranged in the shell, a power supply module is arranged on the power supply circuit board, a backup battery is arranged on the backup power supply adapter plate, and a time control switch module is arranged on the time control switch circuit board. According to the utility model, the functions of the power supply, the time control switch and the back-up power supply are respectively designed on the independent circuit board to form a modular structure, so that each module can be independently maintained, replaced or upgraded without replacing the whole time control switch, thereby greatly improving the maintainability and expandability of the equipment, and improving the reliability of the equipment. Due to the introduction of the backup power supply adapter plate, the time control switch can be automatically switched to a backup battery for power supply when the main power supply fails, and continuous operation of the equipment is ensured.
Owner:ZHEJIANG LANSHENG ELECTRIC TECH CO LTD
Storage container with attachable timer disc
A storage container that comprises a base, lid and a timer disc that is removably attachable to the lid. The lid comprises a top surface having a circular recess formed thereon and one or more first mating elements disposed within the circular recess. The timer disc comprises a housing that encapsulates a display, a microcontroller, and a battery, and one or more second mating elements. The timer disc is manipulable to cause the one or more second mating elements to engage with the one or more first mating elements, thereby securing the timer disc to the lid. The manipulation of the timer disc to cause the one or more second mating elements to engage with the one or more first mating elements also causes an electrical connection to be made between the battery and each of the microcontroller and the display, thereby activating the microcontroller and the display.
Owner:DRISCOLL CHARLES R +1
Intelligent rotary controller switch
The invention provides an intelligent rotary controller switch, and relates to the technical field of controllers, a front end shell and a rear end shell are connected and fixed through screws, and the middle positions of the front end shell and the rear end shell are rotatably connected with a cylindrical shell. According to the intelligent rotary controller switch of the clock, an exposed knob is replaced with the middle rotary cylindrical shell, no protruding part exists, the switch is not prone to being impacted by external force, and the front shell and the rear shell are in threaded connection and matched sealing design, so that waterproof and dustproof capacity is improved; the main gear is in direct-drive engagement with the pinion, the transmission gap is reduced, the adjusting precision is improved, and mistaken touch is avoided; countdown is automatically started when rotation is stopped, manual confirmation is not needed, the defects of the structure, control and the like of a traditional timer are overcome, and the high-reliability requirement is met.
Owner:GUANGDONG SHALAN TECHNOLOGY CO LTD
Double-side magnetic isolation timer
ActiveCN223308919UMagnetic/electric field screeningTime-programme switchesInterference resistanceMechanical engineering
The timer comprises a support and a timer body, the timer body is arranged in the support, a main shaft is arranged on the timer body, the main shaft penetrates through the support, a first magnet vane and a second magnet vane are arranged at the upper end of the support, and the first magnet vane and the second magnet vane are arranged on the support. The second magnet vane and the first magnet vane are sequentially and fixedly connected to the main shaft from top to bottom in the axial direction, a third magnet vane is fixedly connected to the lower end of the support, the first magnet vane, the second magnet vane and the third magnet vane are all made of magnet vane materials, and a groove part matched with the timer body is formed in the middle of the third magnet vane. The magnetic isolation processing is carried out above and below the timer, so that the anti-interference capability of the timer is improved, the timer is ensured to work normally in a magnetic field environment, and the stability and reliability of the performance of the timer are ensured.
Owner:NINGBO YIHUA TRANSMISSION EQUIP CO LTD
Washing timer capable of preventing arc discharge
ActiveCN224148378UAvoid the pitfalls of slow disconnectionshort sparkTime-programme switchesTextiles and paperGear wheelCam
The utility model provides an anti-arcing washing timer, which is characterized in that a reed group comprises a first reed positioned on the inner side and a second reed positioned on the outer side, both the first reed and the second reed are provided with contacts, a cam is provided with gear teeth, the gear teeth comprise inner gear teeth and outer gear teeth, the first reed is always elastically propped against the inner gear teeth, and the second reed is always elastically propped against the outer gear teeth. The second reed has the trend of always abutting against the outer gear teeth, the inner gear teeth and the outer gear teeth each comprise a tooth back side and a tooth end face, the tooth back side is a curved surface with the radius gradually increased, the tooth end face extends from the tail end of the tooth back side to the center direction of the cam, the radius of the tooth end face changes suddenly, and the contact is switched between the contact state and the disconnection state along with rotation of the cam. In the pair of reed groups of the washing timer, the two reeds can move along with the rotation of the cam, so that the disconnection and contact of the contacts can be quickly completed, the duration of sparks and arcing generated during the contact and disconnection of the contacts is short, the ablation process of the contacts is slowed down, and the service life of the product is prolonged.
Owner:DONGHAI TIMER YINXIAN COUNTY +1
Power distribution cabinet with active protection function
The invention discloses a power distribution cabinet with an active protection function, and relates to the technical field of power distribution cabinets, and the power distribution cabinet with the active protection function comprises a machine body, and also comprises an anti-theft device, a cutoff device and a heat dissipation device; wherein the front part of the machine body is rotationally connected with a cabinet door; the anti-theft device comprises a handle, a connecting column, a shifting rod, a concentric-square-shaped frame, a connecting plate, a pneumatic telescopic rod, a push plate, an air pipe, an inflating device, a baffle and a long plate, the connecting column rotationally penetrates through the cabinet door, the handle is fixedly connected to the front end of the connecting column, the long plate is fixedly connected to the rear end of the connecting column, and the shifting rod is fixedly connected to the face, away from the cabinet door, of the long plate. According to the device, when the free end of the pneumatic telescopic rod extends out, the push plate and the baffle plate can fix the long plate, and when the long plate is fixed, the handle cannot be pressed, so that the power distribution cabinet is prevented from being illegally opened by a person or the door of the power distribution cabinet is prevented from being accidentally opened by a child due to playing.
Owner:ZHUHAI GEYAO MACHINERY TECHNOLOGY CO LTD
A time switch
ActiveCN224342234UEasy to assembleMeet the use requirementsTime-programme switchesTime controlControl theory
The utility model belongs to the field of switch, concretely relates to a time control switch, including casing and circuit board module, and circuit board module includes power supply circuit board and main circuit board and relay, be provided with two first wiring terminal respectively with power supply circuit board is connected in casing, be provided with two second wiring terminal respectively with relay is connected in casing, two second wiring terminal all include wiring frame body and wiring bolt, and the two pins of relay respectively are inserted in the wiring frame body of two second wiring terminal, circuit board module adopts modular structure design, and relay, first wiring terminal, second wiring terminal are integrated on power supply circuit board, thereby the assembly of circuit board module and casing is convenient, is favorable to realize modular assembly, and two second wiring terminal is integrated on the two pins of relay, and the structure design is simpler, and second wiring terminal adopts wiring frame body structure design, and the current -carrying capacity is stronger, can satisfy the use requirement of large current.
Owner:YUEQING JUJIE ELECTRIC CO LTD
Stop button time-delay device of coal mine explosion-proof vacuum starter
The utility model belongs to the technical field of coal mine starter control, and aims to solve the problem that an isolation change-over switch is inconvenient to operate by a single hand during starter operation. The utility model provides a stop button time-delay device of a coal mine explosion-proof vacuum starter. A body is installed between a stop button and a stop button operation device of the starter. The stop button operating device is connected to the tail end of the piston rod, the piston rod movably penetrates through the body, the front end of the piston rod extends to the outer side of the body, the front end of the piston rod is used for pressing down the stop button, an air outlet and an air inlet are formed in the body, a one-way valve is arranged at the air outlet, and an adjusting piece for adjusting the air inflow is arranged at the air inlet; the end portion, close to the stop button, of the piston rod is connected with a first locking piece, and the first locking piece can be engaged with or separated from a second locking piece on the isolation change-over switch. According to the device, the springback delay of the stop button can be realized, and the isolation change-over switch can be operated by two hands after the stop button is pressed down.
Owner:WANGZHUANG COAL MINE SHANXI LUAN ENVIRONMENT PROTECTION ENERGY SOURCE SWITCH
Ratchet spring
A spring configured to be fixed to a housing and nested within a dial that is rotatable about the spring. The dial has a plurality of spaced apart inwardly facing teeth that are adjacent the spring. The spring is configured to facilitate rotation of the dial about the spring. The spring includes a central body having at least one anchor configured to connect the spring to the housing. The spring also includes at least one arm having a first end connected to the central body. The spring also includes a second end of the arm that is connected to a bulb. The bulb can be enclosed and include an exterior surface with a node that is on distal from the central body. The node is sized to fit in a space between adjacent teeth. The enclosed bulb biases the node toward the spaces between the teeth.
Owner:STANLEY BLACK & DECKER MEA FZE
Laboratory equipment with flammable refrigerant
ActiveCN116168962BHeating or cooling apparatusTime-programme switchesThermodynamicsLaboratory device
The invention relates to a laboratory device with a flammable refrigerant and to a method for operating such a laboratory device and to a method for manufacturing such a laboratory device. The laboratory device with a flammable refrigerant provided by the invention has an electrical connection for providing electrical energy for the laboratory device, an electrical switching device, a sequence controller and a monitoring device for monitoring the electrical switching device. The invention improves the operating safety of a refrigerated laboratory device with a flammable refrigerant, at least temporarily avoids and preferably excludes the formation of ignition sparks within the device which can ignite the flammable refrigerant, at least in critical operating phases.
Owner:EPPENDORF AG
Generator circuit breaker isolation switch operating mechanism and control system
The invention relates to the technical field of operating switches, in particular to a generator circuit breaker disconnecting switch operating mechanism and control system, comprising: a cam wheel body, the lower end face of which is connected with a turbine of the operating mechanism for rotation; the convex blocks comprise a first convex block arranged on the side circumferential surface of the cam body and a second convex block arranged on the side circumferential surface of the cam body and connected with the first convex block, and step grooves are formed in the end faces, away from each other, of the first convex block and the second convex block and used for sequentially pressing a plurality of travel switches of the operating mechanism under rotation of the cam body. The change amount of original equipment is small, only the cam is transformed, and the contactor and the time relay are replaced, so that the operation is simple, and the field change workload is small; a control system, a clutch module and a motor power supply loop in a generator circuit breaker isolation switch control system can be effectively optimized, and the situation that a travel switch S5 / S6 directly cuts off large inductive current is effectively avoided.
Owner:SANXIA JINSHAJIANG YUNCHUAN HYDROPOWER DEV CO LTD
Door handle-type switch for saving energy
PCT designated stageWO2025165026A1Wing handlesContact driving mechanismsStructural engineeringMechanical engineering
The present invention relates to a door handle-type switch for saving energy, the switch comprising: a handle provided on a door to open the door; a switch housing built into the door; a hinged latch which is coupled to the handle and fixes the door to a door frame when the door is closed; a locking pin which fixes the hinged latch to set the door in a locked state; a hinged detection sensor provided on a catch of the door frame and used to detect contact of the hinged latch; a locking detection sensor provided on the inside of the catch and used to detect contact of the hinged latch; and a guide plate which moves toward the hinged latch when the locking pin advances, and brings the hinged latch into contact with the inner surface of the catch, wherein when the locking detection sensor detects contact, a light is turned on for a preset continuous lighting time, thereby efficiently saving energy without having to provide an additional device for turning the light on and off.
Owner:CHANGWON NATIONAL UNIVERSITY INDUSTRY ACADEMY COOPERATION CORPS
Timing device for starting an aircraft engine
The application relates to a timing device for starting an airplane engine and belongs to the technical field of airplane power devices. The timing device comprises a shell assembly, a circuit board assembly arranged in the shell assembly and used for generating a timing signal required by starting the airplane engine under the triggering of an external signal, and an interface assembly arranged on the shell assembly and used for providing the interface of the external signal input and the timing signal output. The circuit board assembly comprises a main circuit board carrying a timing control main circuit, and the timing control main circuit is realized based on a main timing control circuit, an optoelectronic coupling circuit and a relay circuit. The technical scheme of the application is based on the electronic timing principle, adopts an electronic circuit mode and realizes the airplane engine starting timing device. Compared with the existing mechanical starting timing mechanism, the timing device has better reliability and stability.
Owner:BEIJING HENGXIN TONGWEI TECH DEV CO LTD
Torsion control structure of microwave oven timer
The utility model relates to the related technical field of timer torsion control, and discloses a microwave oven timer torsion control structure which comprises a switch body, an adjusting top seat is arranged at the top of the switch body, a guide sliding groove is formed in the top of the adjusting top seat, a control part is arranged in the guide sliding groove, and the control part is connected with the switch body. And the control part comprises a torsion switch which vertically slides up and down along the guide chute. According to the utility model, a stable torsion control structure can be formed through the cooperation of the switch body, the adjusting top seat, the guide chute and the control part, and timing adjustment can be carried out only after the torsion switch is pulled out through the arrangement that the torsion switch and the torsion shaft vertically slide up and down along the guide chute. Therefore, the problem that the switch is touched by mistake is avoided, the whole torsion control structure is correspondingly installed in a relatively sealed environment, and the purpose that the whole timer torsion control structure operates in order is guaranteed.
Owner:ZHEJIANG JINGCHENG JINHONG TECHNOLOGY CO LTD
Cover body structure of timing switch
Owner:ANLY ELECTRONICS
Knob with digital display and timing control functions and gas stove
ActiveCN223108752UDomestic stoves or rangesLighting and heating apparatusDisplay boardControl engineering
Owner:HUNAN XUNDA JI TUAN YOU XIAN GONG SI
Electrical timer socket or electrical timer plug comprising an alarm clock
A timer plug-alarm clock device housed in a single housing is provided that comprises a time plug module and an alarm plug module and a device male power connector configured to plug into an electrical socket. The timer plug module comprises at least one power receptacle configured to allow plugging in of an electrical appliance, and a plug control unit configured to set a time for switching on, and a time for switching off, at least one appliance that is plugged into the at least one power receptacle. The alarm plug module comprises an alarm generator configured to generate an alarm, and an alarm control unit configured to set a time duration of the alarm. Starting an alarm by the alarm generator is controlled by the plug control unit, resulting in an alarm starting at the time the at least one appliance is switched on.
Owner:BEN HAMO SHAI MAIMON
Point on wave polarity detection method for saturation mitigation
PendingEP4602632A4Time-programme switchesEmergency protection detectionElectrical polarityMechanical engineering
A system and method for operating a vacuum interrupter in a self-resetting interrupter. The method includes detecting fault current, opening the vacuum interrupter a first time using power harvested from the current transformer when the fault current is detected, and storing a polarity of the detected fault current when the vacuum interrupter is opened. The method then determines a close time to close the vacuum interrupter so that the current has the same polarity that was stored when the vacuum interrupter was opened and that actuation of closing the vacuum interrupter ends at a current zero crossing, closes the vacuum interrupter at the close time, and opens the vacuum interrupter a second time after the vacuum interrupter is closed using power harvested from the current transformer.
Owner:S&C ELECTRIC CO
Timer
The present invention relates to the technical field of household appliances, and particularly to a timer, which includes a turntable, a driving wheel, a transmission device, a motor, and a blocking structure. The turntable is sequentially provided with a connection position, a disconnection position, and a long-through position along a first direction on its periphery. When the turntable is in the connection position and the long-through position, the motor starts, and when the turntable is in the disconnection position, the motor stops. The motor drives the driving wheel to rotate. One end of the transmission device rotates synchronously with the turntable, and the other end of the transmission device is connected to the driving wheel. When the turntable is in the connection position, the transmission device moves synchronously with the driving wheel. When the turntable is in the long-through position, the blocking structure blocks the transmission device to stop its movement, and the driving wheel rotates relative to the transmission device. The timer of the present invention realizes the long-through function with a simple structure without increasing the occupied volume, has a low cost, and a stable working condition.
Owner:MINZHUO ELECTRIC CO LTD
Circuit timing device and timing socket
The utility model relates to a circuit timing device and a timing socket. The circuit timing device comprises a switch detection module, a timing module and an on-off control circuit. The switch detection module is connected with the timing module and the on-off control circuit, and is used for sensing the on-off state of a load electric appliance so as to output a first signal indicating that the on-off state is on, and outputting a second signal indicating that the on-off state is off; the timing module is connected with the on-off control circuit, and is used for starting timing in response to the first signal, outputting an end signal to the on-off control circuit when the timing is finished, and refreshing the timing in response to the second signal; and the on-off control circuit is connected to a power supply loop where a load electric appliance is located, and is used for switching on the power supply loop in response to the second signal and switching off the power supply loop in response to the end signal. By means of the scheme, the problem that in the prior art, high-frequency starting operation is tedious can be solved.
Owner:ZHEJIANG GUMING TECH CO LTD
Mini oven timer
The utility model relates to the related technical field of oven timers, and discloses a mini oven timer, which comprises a mounting frame sleeved on a knob of the timer. According to the utility model, the adjusting screw rod on the fixed lug plate penetrates through the strip-shaped groove in the mounting rack and is screwed with the nut, so that the fixed connection between the fixed lug plate and the mounting rack is realized under the combined action of the adjusting screw rod and the nut, that is, the combined assembly between the fixed lug plate and the mounting rack is realized, and the split placement of the fixed lug plate and the mounting rack is facilitated; the probability that the fixed lug plate is extruded and damaged is reduced; in addition, the lengths of the two threaded columns on the square block in the two internal threaded cylinders are adjusted, even if the supporting pieces on the two sides of the square block are lengthened one by one and shortened one by one, meanwhile, the ends of the supporting pieces make contact with the inner wall of the strip-shaped groove, under the limitation of the two supporting pieces, the square block is prevented from moving freely in the strip-shaped groove, and adjustment of the position of the fixing lug plate is achieved.
Owner:ZHEJIANG JINGCHENG JINHONG TECHNOLOGY CO LTD
Reed structure of timer
The utility model relates to the technical field of timer reeds, and discloses a timer reed structure, which comprises a reed body, a vertical part and a horizontal part, wherein the vertical part and the horizontal part are integrally formed with the reed body in a cold punching manner; wherein a deformation part which is formed by cold stamping is arranged between the connecting sections of the horizontal part and the vertical part and is used for dispersing deformation after the end part of the horizontal part is pressed downwards, so that deformation force is prevented from being concentrated at the root parts of the horizontal part and the vertical part. According to the utility model, more middle deformation is generated through the structure of the curve deformation part, the deformation force is dispersed while the elasticity of the reed is met, the cracking phenomenon caused by concentrated stress at the root part is effectively reduced, and in addition, the force can be dispersed more at the component force arc opening.
Owner:ZHEJIANG JINGCHENG JINHONG TECHNOLOGY CO LTD