643 results about "Toggle switch" patented technology

The invention relates to a simple and reliable touch control switch. The simple and reliable touch control switch consists of a 12-V direct-current power supply, a one-way silicon controlled rectifier 1 (SCR1) trigger circuit, a one-way silicon controlled rectifier 2 (SCR2) trigger circuit, a relay control circuit and a load RL circuit. A conventional mechanical self-locking rocker switch or a toggle switch has the defects that actions are mechanical, operating actions are different because of persons, a contact is easy to jitter, a contact is easy to ablate, abrade and the like. The touch control switch is realized by only using a small number of common components and two touch metal pieces, namely an on-load circuit is switched on by touching a touch electrode once, and an off-load circuit is switched off by touching the touch electrode once. The overall touch control switch is made of discrete components, and strong electricity can be effectively isolated from weak electricity through a relay, so that the power supply of a load can use alternating current and also can use direct current. Therefore, the touch control switch has a certain function in the field of household appliances, industrial automation, and optical, mechanical and electrical integration.

An out-the-front (OTF) knife comprises a handle, a blade, a support frame, and a double-action actuation mechanism. The handle comprises a blade channel, an axel channel, and an actuation mechanism channel. The actuation mechanism includes actuation springs. The actuation mechanism is configured in the actuation mechanism channel so that the actuation springs facilitates the deployment and retraction of the blade. A user manipulates a toggle switch which initiates the actuation mechanism. The handle further comprises a double locking securement system with a set of back locks and a set of front locks.

The invention belongs to the technical field of detachable shoes, and particularly relates to a detachable roller skating structure, a roller skate and a wearing method of the roller skate. The roller skating structure comprises a framework, a locking mechanism and a toggle switch, a containing cavity extending in the length direction is formed in the framework, the locking mechanism is installed in the containing cavity and comprises two lock catches and a driving assembly located between the two lock catches, the driving assembly is in linkage with the toggle switch on the outer side of the framework, and a limiting lock is arranged on the toggle switch. According to the roller skate, the toggle switch can rotate freely by opening the limiting lock, the toggle switch rotates to drive the lock catches on the locking mechanism to move face to face or back to back, the roller skating structure can be detached from a sole of a common shoe or installed on the sole of the common shoe more conveniently, free switching between the common shoe and the roller skate is achieved, and meanwhile, the roller skate is convenient to use. The self-locking of the roller skating structure is realized through the arrangement of the limiting lock, so that the use safety of the roller skates is improved.

The utility model discloses an electronic brake gear adjusting device for a water dripping wheel, which relates to the technical field of fishing gears and comprises a line cup component, a line wheel seat, a magnetic brake component, a cover plate and an adjusting operation unit. The adjusting operation unit comprises a gear adjusting rotating ring, an operation rod and a shifting piece. The gear adjusting rotating ring is rotationally installed on the inner side of the cover plate, and the operating rod penetrates through an arc groove in the cover plate to stretch out. The shifting piece is fixed to the bottom end of the gear adjusting rotating ring and sequentially triggers a plurality of toggle switches on the electric control board along with rotation of the rotating ring. According to the utility model, a discrete triggering mode that the mechanical swivel is combined with the toggle switch is adopted, traditional potentiometer adjustment is replaced, the problem of reliability caused by potentiometer abrasion is solved, meanwhile, clear gear feedback and operation hand feeling are provided for a user, and the device has the advantages of being simple in structure, long in service life and visual in operation.

The invention discloses a testing device for automatic accelerator switch assemblies, and relates to the technical field of aviation equipment maintenance. Each automatic accelerator switch assembly comprises a plug and a plurality of micro switches; the testing device of the automatic accelerator switch assembly comprises an assembly socket module, a toggle switch group module, a resistance measuring module and a dynamic display module which are connected in sequence. The assembly socket module comprises sockets of which the number is the same as that of the plugs, and is used for connecting the plugs to obtain the output of the micro switch; the toggle switch group module comprises toggle switches of which the number is double of that of the micro switches, and each toggle switch is used for forming a measurement path between two contact pins of one micro switch; the resistance measurement module is used for measuring the resistance value of the measurement path; the dynamic display module is used for displaying the resistance value. By adopting the embodiment of the invention, the micro switch to be tested can be conveniently selected, and the test result can be automatically displayed, so that quick troubleshooting can be realized, and the efficiency of flight line maintenance work can be effectively improved.

A lighting device having an accessory is provided. The lighting device includes a light engine having two or more operating modes; an accessory comprising at least one additional operable component having at least two operating modes; and a control unit configured to vary the operating modes of the lighting device in accordance with an activation signal received by the control unit. Receipt of the activation signal cycles the lighting device through each of the operating modes.

The utility model discloses a quick unfolding and folding work stool which comprises a work stool body, and a foot rod seat rotationally connected with the work stool body is arranged in the work stool body; two foot rod bodies hinged to the foot rod base are arranged on the foot rod base, and a connecting rod assembly is arranged between the two foot rod bodies; a sliding groove and a limiting groove are formed in the foot rod seat, and a toggle switch assembly is arranged on the working stool body; the toggle switch assembly comprises a tension spring, a limiting pin and a switch body, and the switch body is hinged to the working stool body; a first pin shaft is arranged between the working stool body and the foot rod seat, and the tension spring is arranged between the first pin shaft and the limiting pin; the limiting pin simultaneously penetrates through the working stool body, the foot rod seat and the switch body, and the limiting pin slides relative to the foot rod seat when the switch body is rotated; and the working stool body is also provided with a lock catch assembly for unfolding the foot rod body. The foot rod body in the folded state is locked through the toggle switch assembly, and the foot rod body is automatically locked through the lock catch assembly; the foot rod body is high in unfolding and folding speed and easy to operate.

To provide a forklift and a charging system that are equipped with charging devices allowing reduced manufacturing costs and easier maintenance.SOLUTION: Charging devices (in an embodiment, a small charging device and a large charging device) are provided with an eight-bit DIP switch, which can take values from 0 to 15. A manufacturer of a forklift is assigned to each value of the DIP switch. For example, manufacturers T, N, M, K, A, D, and the like are assigned to DIP switch values 1, 2, 3, 4, 5, 6, and the like, respectively. If a 16-bit DIP switch is used, up to 256 manufacturers can be distinguished. In particular, DIP switch value 0 indicates an all-purpose setting, and when the DIP switch of the charging devices is set to 0, charging is possible for forklifts of all manufacturers.SELECTED DRAWING: Figure 8

The utility model provides a square wall washing lamp which comprises a back plate capable of being installed on a wall face in an attached mode and a shell capable of being installed on the back plate in an attached mode, one or more side walls of the shell are provided with notches, and dimming plates and LED lamps electrically connected with a circuit board in the shell are arranged in the notches. The light emitting surface of the LED lamp is perpendicular to the mounting surface of the shell, the two dimming plates are rotationally mounted on the two sides of the LED lamp, the rotating axis of each dimming plate is perpendicular to the mounting surface of the shell, and the light emitting angle of the LED lamp can be adjusted; and the shell is provided with a toggle switch and / or an inductive switch which are / is electrically connected with the circuit board and are / is used for controlling the LED lamp. The square wall washing lamp is compact in structure, attractive in appearance, small in size, good in using effect and wide in application range.

The invention relates to an electric control system test board for engineering equipment, which comprises a test box, a comprehensive controller, an operation control box, a closed pump control box and a computer, the test box is connected with a tested electric control system through a test cable, and the electric control system is tested by pulling a toggle switch on a panel of the test box or rotating a single-circle carbon film potentiometer. An analog switching value or an analog quantity electric signal is transmitted to a tested electric control system and processed by an electric control system controller to control a corresponding system state indicating lamp on the test box to be lighted so as to test the correctness, stability and safety of the function of the electric control system, and the system can be operated by a single person, is simple and convenient to operate, is high in test response speed, and is visual and clear in test result. Powerful support is provided for early-stage performance analysis, system design, test verification and production delivery of the electric control system of the engineering equipment, so that the production quality of the engineering equipment is continuously improved, the time, manpower and material cost is reduced, and the development and production cycle is shortened.

The utility model discloses a five-direction roller structure for an automobile steering wheel switch, which comprises a steering wheel framework and a spoke, the steering wheel framework is positioned on the periphery of the spoke, a toggle switch is arranged on the spoke, the toggle switch comprises upper, lower, left, right and middle five-direction motion freedom degrees, a PCB (printed circuit board) assembly is arranged in the spoke, and the PCB assembly is positioned on the periphery of the spoke. The PCB assembly captures and feeds back the movement of the toggle switch, the toggle switch comprises symmetrically arranged operation parts and a roller located between the two operation parts, arc-shaped operation surfaces are arranged on the sides, away from each other, of the two operation parts, and the roller rotates forwards and backwards to form the movement in the middle direction of the toggle switch. According to the utility model, a plurality of functions are integrated on the toggle switch, the arc-shaped operation surface is arranged at the same time, so that hand slipping during toggle is avoided, multi-degree-of-freedom control can be realized through pressing, toggle, roller pushing and the like, the PCB assembly captures and feeds back actions, and control of different functions is realized.

The utility model discloses an LED lamp with a variable light-emitting angle, which comprises a driving power supply and a connecting wire, one end of the driving power supply is connected with a plug, one end of the connecting wire is connected with the driving power supply, the other end of the connecting wire is arranged on the upper surface of a lamp shell, and the connecting wire is connected with the driving power supply. A light-emitting angle adjusting structure is installed in the lamp shell and can change and adjust the light-emitting angle of the lamp by controlling the size of the light-emitting face of the LED chip. According to the LED lamp with the variable light-emitting angle, the size of the light-emitting surface of the LED chip can be changed through the toggle switch, a controller can be additionally installed, an MCU or a PWM chip is arranged in the controller, and the size of the light-emitting surface of the LED chip can be controlled through physical control or a wireless mode so that the light-emitting angle of the lamp can be changed; on the basis of a plurality of light-emitting surfaces of the LED chip, a double-color-temperature LED chip design is also arranged, so that the change of three color temperatures of the lamp can be realized while the light-emitting angle of the lamp is changed.

The utility model discloses a single-key physical switch circuit and device, and relates to the field of power management, and the single-key physical switch circuit comprises a key detection circuit and an on-off circuit. The key detection circuit is respectively connected with the control end of the MCU chip and the on-off circuit; the on-off circuit is respectively connected with the key detection circuit, the first power supply and the power supply end of the MCU chip; the key detection circuit is used for outputting a conduction signal to the on-off circuit when the input key signal voltage value is greater than an expected threshold value when the key detection circuit is connected to the control end of the MCU chip; and the on-off circuit is used for conducting the connection between the first power supply and the power supply end of the MCU chip when receiving the conduction signal. The utility model aims to solve the problem that the loss current of a host power switch is too high, and a small-current touch switch can be used for replacing a large-current toggle switch to control the startup and shutdown of a host.

A drive circuit for switching color temperature and brightness with a toggle switch and an LED lighting fixture are provided. The drive circuit includes an LED light group, a power supply unit, a dimming unit, and a color temperature adjustment unit. The LED lighting fixture includes a housing, a lamp housing that is adhered to the housing, and a PCB board that integrates a light source group and a drive power supply. The power and color temperature are adjusted through a toggle switch, an operation is simple, thereby facilitating a user to use different powers for lighting and selecting an appropriate color temperature in different spaces to enhance the user experience and visual comfort.

The invention discloses a solar lamp, and relates to the technical field of solar lamps, the solar lamp comprises a lamp body, the lamp body comprises a bottom cover, a light-transmitting lamp cover and a solar lamp panel, the bottom cover and the light-transmitting lamp cover are enclosed to form a mounting cavity, and the solar lamp panel is mounted in the mounting cavity; the solar lamp panel comprises a light-emitting assembly, a photovoltaic charging assembly and a control assembly which are arranged on the circuit substrate, the light-emitting assembly, the photovoltaic charging assembly and the control assembly are electrically connected, and a storage battery electrically connected to the photovoltaic charging assembly is installed in the bottom cover. The circuit substrate is mounted in the mounting cavity and circumferentially fixed relative to the bottom cover, the control assembly comprises a toggle switch, and the toggle switch is provided with a deflector rod; the light-transmitting lamp cover is rotatably connected to the bottom cover, and the light-transmitting lamp cover is provided with a shifting piece matched with the shifting rod; when the light-transmitting lamp cover rotates relative to the bottom cover, the poking piece can drive the poking rod to be switched between the opening position and the closing position. The waterproof performance of the solar lamp can be improved.

The invention discloses a toggle switch production line which comprises an assembly platform (1). The assembling platform (1) is sequentially provided with an elastic piece stamping die (2) used for stamping an elastic piece, an elastic piece assembling module (3) used for assembling the elastic piece on a deflector rod, a three-in-one assembling module (4) used for assembling a base and stainless steel to the two ends of the deflector rod provided with the elastic piece, and a cutting-off and bending module (5) used for cutting off and bending pins of an assembled product. The assembling platform (1) is further provided with a belt conveying device (6) used for conveying the deflector rods and a mechanical arm transferring device (7) used for conveying the deflector rods on the belt conveying device to the three-in-one assembling module to be assembled. The automatic toggle switch assembling machine can replace manual work to achieve automatic assembling of the toggle switch, multiple parts are assembled to form the complete toggle switch, and the automatic toggle switch assembling machine has the advantages of being high in production efficiency and high in percent of pass.

The utility model relates to the field of switches, in particular to a toggle switch, which comprises a switch body, the switch body comprises a toggle assembly, a contact assembly connected with the toggle assembly, and a shell used for fixing the toggle assembly and the contact assembly, the contact assembly comprises a plurality of contact strips connected with the shifting assembly and an insulating shell wrapping the contact strips, the contact strips are used for electrical connection, the insulating shell is used for isolating electricity, and the contact assembly is formed through an insert injection molding process. The problem that in the prior art, a shell and a contact terminal need to be manually assembled after being manufactured respectively is solved, the production technology is optimized, the situation that flaws and rework occur in the manual assembly process is reduced, meanwhile, the quality guarantee of the toggle switch is improved, and the manufacturability and reliability of products are effectively improved.

The invention discloses a silicon carbide driving and power adjusting circuit which comprises a single-chip microcomputer U1, a resistor R23, a resistor R44, a resistor R43, a resistor R15, a resistor R36, a resistor R39, a resistor R37, a capacitor C26, a capacitor C27, a triode N1, an MOS tube N2 and toggle switches CON3 + CON2 + CON1, the resistor R23 and the capacitor C23 are connected to 5V, the resistor R21 is connected to 15V, the resistor R44, the resistor R45 and the resistor R36 are connected to a collector electrode of the triode N1, the resistor R15 is connected to an emitter electrode of the triode N1, and the resistor R37 is connected to an emitter electrode of the triode N1. According to the silicon carbide electric welding machine, 70-100 KHz PWM signal conversion and electric welding machine power adjustment can be achieved, and the requirements of different users for power adjustment of the silicon carbide electric welding machine are met.

A walking aid apparatus is provided with selectively adjustable wheel orientations to enable both linear movement and in-place rotation, improving maneuverability in confined spaces. In various embodiments, the apparatus includes at least two wheels mounted to legs of a walker, each wheel capable of switching between a first state—aligned in parallel for forward motion—and a second state-angled such that the extended axes of rotation intersect at a central pivot point, enabling rotation without lifting. The switching mechanism may be actuated electrically, mechanically, or electro-mechanically, and may be user-controlled via a button, lever, or toggle. The system may be implemented on walkers with two or four wheels, offering increased stability over traditional swivel caster systems while preserving functional versatility. The invention enhances mobility and control for users with limited strength or dexterity, particularly in tight or obstacle-laden environments.

The invention provides a toggle switch gear detection circuit and method. The toggle switch gear detection circuit comprises a voltage identification sampling module, a gear adjustment module and a control module, the gear adjusting module is connected with the voltage identification sampling module and is used for converting a resistance value of a corresponding gear into an output voltage during gear adjustment and outputting the output voltage to the voltage identification sampling module; the voltage identification sampling module is used for sampling the output voltage of the gear adjusting module and outputting the sampled voltage to the control module; the control module is connected with a power supply voltage and is connected with the voltage identification sampling module. According to the invention, the gear is determined by detecting the voltage ratio in the current circuit and comparing the voltage ratio with the corresponding resistance ratio, so that the occupation of IO port resources in the circuit by a gear identification function is reduced.

The utility model discloses a bulb capable of adjusting color temperature, which comprises a lamp body, at least two groups of light sources with different color temperatures are arranged in the lamp body, the lamp body is provided with a connecting part, and the connecting part is used for being electrically connected with an external power supply; the driving control module is used for being electrically connected with the light source; the micro gear shifting switch comprises an operation handle, the whole micro gear shifting switch is arranged in the lamp body, the operation handle of the micro gear shifting switch extends out of the surface of the lamp body, and the micro gear shifting switch is electrically connected with the driving control module. And the minimum distance between the operating handle of the micro gear shifting switch and the connecting part is greater than 4MM. The device is simple to operate and convenient to use.

The utility model discloses a vertical turnover mechanism after door body assembly, which comprises a base, the upper side of the base is fixedly connected with a U-shaped frame, the inner wall of the U-shaped frame is rotatably matched with two turnover rods, the close ends of the two turnover rods are fixedly connected with a fixing frame, the fixing frame is provided with a limiting assembly, and the limiting assembly is fixedly connected with the U-shaped frame. A locking mechanism matched with one of the two overturning rods is arranged on one side of the U-shaped frame. According to the utility model, through the arrangement of the rotating ring, the warning block, the connecting rod, the NG toggle switch, the stress belt and other parts, the overturning path can be scanned in advance through a detection system composed of the stress belt and the NG toggle switch in the overturning process, potential obstacles and personnel intruding situations can be found in time, and the safety is improved. Once an abnormity is detected, the machine can be stopped quickly, so that the risks of personnel injury and door plate damage are greatly reduced, and the personnel safety and the product quality safety of a production field are guaranteed.

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.

A mechanism for controlling light in a rotating mode comprises an installation base, the center of the installation base is provided with a round battery groove for a button battery to be arranged in, and the central axis of the battery groove is recorded as a first axis; the central axis of the annular rotating main body is the first axis, and the rotating main body is arranged on the periphery of the battery groove in a circumferential rotating mode; a gear ring which is arranged along the circumferential direction and can rotate along with the rotating main body is arranged on the circumferential wall of the rotating main body; the circuit board is used for being electrically connected with the lamp, is fixed relative to the mounting seat and is provided with a toggle switch arranged corresponding to the gear ring, and the toggle switch is positioned on a rotating path of each tooth of the gear ring and is arranged to be capable of being scanned by each tooth in sequence along with the rotation of the gear ring so as to record the scanning direction and / or frequency of the teeth. According to the utility model, the arrangement of the circular battery jar is beneficial to alignment between the central axis of the rotating main body and the rotating axis, so that the rotating main body rotates more smoothly, and the gear ring on the rotating main body can be matched with the toggle switch more accurately.

This invention discloses an integrated illuminated tear gas defense device and its linkage control method, belonging to the technical field of police non-lethal defense equipment and civilian emergency self-defense equipment. The device includes an integrated flat cylindrical shell, a highly directional lighting module, a dual-compartment independent storage module, a dual-position physical interlock control component, a spray execution module, a high-rate battery, a control chip, status indicator lights, and a front-end window-breaking device. The control component includes a left-right toggle switch and a rear push-button switch, which can stably switch between the left position for lighting duty and the right position for defensive combat, achieving functional interlocking. The lighting module is centrally located, with its light output axis coaxial with the tear gas spray holes on both sides, automatically remaining constantly lit in defensive mode to form an aiming reference; the indicator lights are constantly lit in green for lighting mode and constantly lit in red for tear gas mode, automatically activating standby after 1 minute of inactivity. This invention can be operated entirely with a single thumb, with zero risk of accidental touch, requiring no professional training for accurate use, and combining lighting, optical suppression, precise defense, and emergency obstacle breaching functions, adapting to the emergency response needs of multiple scenarios in police combat and civilian self-defense.

1. The name of the design product: toggle switch (MA25E09 double row 5-stage side toggle patch). 2. The use of the design product: used for connecting or disconnecting the circuit by toggling the switch handle. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The utility model relates to a multi-color-temperature lamp and a color temperature switching circuit, comprising a COB light source provided with at least two color temperature light-emitting modules and a change-over switch provided with a plurality of output ends, at least one of the plurality of output ends is directly conducted with a separate input end, and / or at least one of the plurality of output ends is conducted with the separate input end through a resistor, and the change-over switch is connected with the separate input end through a resistor. The light-emitting module is independently and directly lighted, is lighted at an independent current-limiting voltage-reducing point, is lighted at a combined current-limiting voltage-reducing point and / or is lighted directly in a combined manner through the change-over switch; and color temperature switching is realized. The color temperature switching circuit is matched with the COB light source 2 of the multi-color-temperature block through the multi-gear double-side toggle switch, so that the lamp realizes 5CCT gear color temperature switching and gradient color temperature by utilizing single-path double color temperature, and the color temperature gradient adjustment is more accurate and the switching speed is high through the color temperature switching mode.

1. Name of the designed product: voltage reduction line (H530 with push switch, with voltage display). 2. Use of the designed product: used for powering electronic products on cars. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model discloses a DJ sound console. The DJ sound console comprises a shell, a control panel, a channel mixer, a mainboard and a meter head, the number of the control panels is multiple, the control panels are vertically arranged in the shell along the length direction of the shell, the control panels are parallel to each other, and the upper end of each control panel is provided with a knob, a toggle switch, an indicator light and a button which are used for adjusting the frequency band and optimizing the tone; the channel mixer is arranged on the inner wall of the front end of the shell, and multiple input / output channels are formed in the channel mixer and used for being connected with external equipment; the main board is arranged in the shell, and the control panels and the channel mixer are electrically connected with the main board; the meter head is arranged on the top surface of the shell, and the meter head is electrically connected with the mainboard.

A control circuit capable of freely switching a power source voltage. The control circuit comprises a first control circuit used for freely switching a power source voltage, and a second control circuit and a third control circuit which are electrically connected to the first control circuit, wherein the first control circuit is provided with a toggle switch, the second control circuit is a charging circuit, and the third control circuit is a protection circuit. By means of the toggle switch, a user can select a required output voltage to implement fast and efficient voltage conversion, so as to meet the requirements of different devices for voltages. Moreover, by means of precise battery management, it is ensured that a battery operates under safe and efficient conditions, thereby prolonging the service life of the battery.