1003 results about "Pilot light" patented technology

A power feeding connector (18) to which a power feeding cable (19) for supplying electric power to an electric motor or a battery (12) is connected and an indicator lamp (25) that lights up when a lower traveling structure (2), an upper revolving structure (3) or a working mechanism (4) is in the middle of operating are arranged in back of an operator's seat (7). An insert port (18A) of the power feeding connector (18) which the power feeding cable (19) is connected or disconnected is located to be oriented to the indicator lamp (25)-side in the left-right direction. Because of this arrangement, the insert port (18A) can be illuminated by light emitted from the indicator lamp (25), allowing an operator of an electric hydraulic excavator (1) and workers around it to recognize that the electric power fed from an external power source (13) is being supplied to the electric hydraulic excavator (1) via the power feeding cable (19) connected to the power feeding connector (18) and that the electric hydraulic excavator (1) is in the middle of operating with this electric power.

The present invention provides an integrated device for fire emergency lighting and evacuation indication, which relates to the technical field of fire lighting and includes: a silicone lamp holder, the main body of the silicone lamp holder is in a long strip structure; a binding hole is provided at the upper flange on the front side of the silicone lamp holder, and a positioning expansion nail is arranged in the binding hole; dark lines are fixedly installed in an equidistant and inlaid manner in the groove structure of the silicone lamp holder; emergency lights and indicator lights are fixedly arranged at equal intervals in the groove structure of the silicone lamp holder; a unified and effective power supply is used for power supply, so that each group of emergency lights and indicator lights can be put into work uniformly, and by adopting the way of continuous lighting prompt, the indication effect can be better achieved. The assembly of the silicone lamp holder and the lamp strip cover is convenient, and it can be quickly installed through the expansion nail, and it can adapt to corner installation, maintain power-on prompt on different walls, and can form one or more complete escape paths to guide the evacuation of the masses, solving the problem of inconvenient control of decentralized indication.

The invention is suitable for the technical field of vehicles, and provides an integrated vehicle lamp control method and device, a vehicle and a storage medium. The integrated vehicle lamp control method comprises the steps that if an automatic driving function of a vehicle is activated, an integrated vehicle lamp is controlled to emit light of a first color; and if a first control signal used for representing the preset driving working condition of the vehicle is received, the integrated vehicle lamp is controlled to emit light of a second color in a lightening mode corresponding to the first control signal. According to the integrated vehicle lamp control method provided by the embodiment of the invention, the integrated vehicle lamp can be controlled to emit the light of the first color to represent that the vehicle is currently in the automatic driving mode; and the integrated vehicle lamp can be controlled to emit light of a second color in a lightening mode corresponding to the first control signal to represent the current driving working condition of the vehicle. The integrated vehicle lamp has the functions of an automatic driving identification lamp and a vehicle working condition indication lamp, the automatic driving identification lamp does not need to be additionally arranged on the vehicle, and the space occupation of the vehicle and the production cost of the vehicle are reduced.

An illuminated walking assistance apparatus is disclosed. In at least one embodiment, the apparatus provides an elongated staff having a ground-engaging tip portion at a first end and a handle at an opposing second end. The staff provides a light pipe positioned proximal the tip portion and having a light-emitting member disposed therein to selectively illuminate the ground proximal the tip portion. The staff further provides a pilot light positioned in the handle which is always on so as to facilitate locating the apparatus in a dark environment.

To improve a behavior when a power interruption occurs during a revolution of a reel, or when the electric power returns thereafter.SOLUTION: A game machine includes a stop switch lamp 42a which lights up in a blue color when a stop switch is in a stop acceptable state, and lights up in a red color when the stop switch is in a stop inacceptable state. When a power interruption occurs in a circumstance in which the stop switch lamp 42a light up in the blue color (a timing T02), the lighting color of the stop switch lamp 42a turns from the blue color to the red color, and then the stop switch lamp 42a goes off (at a timing T04).SELECTED DRAWING: Figure 298

The utility model discloses a fire-fighting emergency lamp which comprises an emergency lamp body, a fixing seat is arranged at the rear end of the emergency lamp body, an indicator lamp is arranged at the front end of the emergency lamp body, and a power socket is arranged at the bottom of one side of the emergency lamp body. According to the emergency lamp, the protection assembly is arranged outside the emergency lamp body, when the emergency lamp is used, the protection cover is installed outside the emergency lamp body, the installation clamping frame is clamped into the front end of the inner side wall of the protection cover, meanwhile, the installation clamping plates are clamped to the top and the bottom of the front end of the protection cover, and the stable clamping strips are embedded into the fixing clamping grooves; in this way, the purpose that the installation clamping frame and the tempered glass protection piece arranged on the inner side of the installation clamping frame are fixedly installed on the inner side of the protection cover can be achieved, isolation protection is conducted on the fire emergency lamp through the protection cover and the tempered glass protection piece, and the normal emergency lighting effect of the emergency lamp is not affected; therefore, the safety protection performance of the fire emergency lamp is effectively improved.

The utility model discloses a buoy high lamp which comprises a buoy shell, a hanging ring is installed in the buoy shell, a circular ring of the hanging ring is located at the top of the buoy shell, other parts of the hanging ring are fixed in the buoy shell, a PCB is fixed in the buoy shell through resin glue, and the PCB is fixed in the buoy shell through a light source. A switching circuit, a voltage stabilizing circuit, a charging control circuit, two groups of infrared lamp beads, namely, a 940-nanometer infrared lamp bead and an 850-nanometer infrared lamp bead, a charging indicator lamp, a rechargeable battery and a magnetic charging seat are arranged on the PCB, the magnetic charging seat is welded on the PCB, and three electrodes are arranged on the magnetic charging seat. The buoy high lamp has the advantages that the buoy water entering signal detection electrode is matched with the switch circuit, a closed circuit is formed after water entering, the infrared lamp bead is turned on, an open circuit is formed after water exiting, and the infrared lamp bead is turned off, so that the purposes of prolonging the service life of the buoy high lamp and saving energy are achieved.

The invention discloses a motor module, an electronic derailleur and a manpower vehicle. The motor module comprises a shell, a circuit board and a man-machine interface structure. The circuit board is arranged in the shell; the human-computer interface structure is arranged on the shell and is electrically connected with the circuit board, and the human-computer interface structure comprises at least one of an indicating lamp and an operation key; the plurality of first directions are defined as directions perpendicular to the thickness direction of the circuit board, and at least one of the indicator light and the operation key overlaps with the circuit board when viewed in at least one of the plurality of first directions. According to the motor module, at least one of the indicating lamp and the operation key is arranged to be overlapped with the circuit board during lateral observation, so that the optimized utilization of the internal space of the motor module is realized; because the indicating lamp or the operation key occupies the existing space of the circuit board except the thickness direction and is not completely and independently arranged in the side direction of the circuit board, the overall size of the motor module in the direction of the board surface of the circuit board is effectively controlled, and the overall size of the motor module is reduced.

The invention provides a centering device used before reaming of a rudder bearing on a ship and a centering method thereof.According to the centering device used before reaming of the rudder bearing on the ship, a measuring scale is used for centering the distance between the two ends, the measuring scale can stretch out and draw back, and a top cap is connected to one end of the measuring scale in a sleeving mode; a partition insulation ring is sleeved on the measuring scale, and one side of the partition insulation ring abuts against the top cap; the top cap is sleeved on one side of the isolation insulating ring, the base is sleeved on the measuring scale, the base abuts against the other side of the isolation insulating ring, the top cap and the base are conductors, and the isolation insulating ring isolates the contact between the top cap and the base; contacts at the two ends of a power supply are electrically connected with the top cap and the base respectively; and the indicating lamp is connected in series between the power supply and the base. By forming an access of the indicator lamp, after contact of the two ends is determined, centering correction is carried out through reading of the measuring scale, and the technical problem that in the prior art, no special correction centering device exists, and consequently the centering efficiency and precision are low is solved.

The invention relates to the technical field of vehicle warning lamps, in particular to a blind spot warning lamp capable of achieving two brightness levels according to external illumination conditions and a control method, the blind spot warning lamp comprises an upper lamp shell and a lower lamp shell, and the upper lamp shell and the lower lamp shell are connected through ultrasonic welding; the upper lamp shell is provided with a plurality of sets of indicator lamps and further provided with a transparent mask used for protecting the indicator lamps. According to the blind spot warning lamp, IP65-level waterproofness can be achieved without coating a pouring sealant, and the waterproof performance is more stable; the blind spot warning lamp connector is directly integrated on the lamp shell, the problem that a wire-to-wire connector needs to be fixed is solved, plugging is stable, and shock resistance is good; and meanwhile, the blind spot warning lamp provides two brightness levels, so that the indicating lamp is still clear and visible under the condition of strong illumination, excessive stimulation to human eyes under the condition of low illumination is avoided, and discomfort is reduced.

The utility model discloses a marine fog aviation air whistle automatic controller which comprises a pedestal, a table top is arranged on the top of the pedestal, a control panel is installed in the center of the table top, a whistle button area is arranged on the control panel, and a plurality of whistle buttons are installed in the whistle button area. An emergency power supply button, a main power supply indicating lamp, a power supply switch knob and a manual operation button are arranged on the right side of the whistling button area on the control panel, and a working mode conversion knob, a synchronous button and a fog lamp button are arranged below the whistling button area; a lamp testing button, a heating button and a dimming knob are mounted on the left side of the whistling button area on the control panel; a junction box is arranged at the bottom of the pedestal, and a control circuit board is installed in the junction box. The marine fog aviation air whistle automatic controller is provided with a plurality of input and output control interfaces, a plurality of functions can be integrated on the control panel, the functions are diversified, and the operation convenience is greatly improved.

The utility model relates to the technical field of detection equipment, in particular to a fluorescence immunoassay analyzer. Comprising a machine body, a detection window is arranged on the front side of the machine body, a multi-channel reaction disc is arranged on one side of the detection window, a plurality of incubation grooves are formed in the front side of the multi-channel reaction disc, the multi-channel reaction disc comprises a plurality of independently arranged timing modules, buzzers and indicator lamps, and the buzzers and the indicator lamps are electrically connected with the timing modules. When the reaction time of the test card on a certain channel in the multi-channel reaction disc is over, the buzzer and the indicator light can give an alarm; the device can immediately detect a plurality of temperature-controlled test cards in sequence, and does not need to wait for the completion of the temperature control of the next test card, so that a large amount of time can be saved.

The utility model discloses a tide variable lane controller with a safety detection device, which comprises a control module, a lamp control module and a standby lamp control module, and is characterized in that the control module is used for receiving a signal sent by a traffic signal controller or a platform to control the color conversion of a tide variable lane indicator lamp; the input ends of the lamp control module and the standby lamp control module are connected with the control module, and the output ends of the lamp control module and the standby lamp control module are connected with the tide variable lane indicating lamp; the commercial power switching module is respectively connected with the lamp control module and the standby lamp control module so as to switch power supplies of the lamp control module and the standby lamp control module; the input end of the fault detection module is connected with the tide variable lane indicator light to detect and compare the voltage and current of the tide variable lane indicator light, and the output end of the fault detection module is connected with the control module.

The utility model discloses a light control device for hotel guest rooms, which comprises a shell, an indicating lamp is fixedly connected in the bottom end of the shell, a button is arranged below the indicating lamp, a supporting column is fixedly connected to the rear side of the button, the outer ring of the supporting column penetrates through the interior of the shell, an elastic block is fixedly connected to the rear side of the supporting column, and the elastic block is fixedly connected to the bottom end of the shell. The front side of the elastic block abuts against a spring. The indicating lamp is located in the bottom end of the shell, a user can see the working state of the equipment clearly at a glance, the user experience is improved, the button is arranged below the indicating lamp and conforms to the ergonomic design, the user can touch and operate easily, and the supporting column penetrates through the interior of the shell and is connected with the elastic block and the spring. According to the utility model, stable support and elastic feedback are provided for the button, durability and reliability in long-term use are ensured, the elastic block and the spring are matched for use, so that the button can be quickly restored after being pressed down, and good touch and operation feedback are provided.

The utility model discloses a bus safety window opening alarm, including main control circuit, detection module, alarm module and power module, and main control circuit adopts special alarm chip ATW51H. Detection module is connected through JP1, JP2 interface, and is connected in parallel 16V / 0.1muF filter capacitor C2 to filter out the spurious echo, the drive circuit of alarm module is two stage series connection structure, is composed of triode Q3, triode Q2 and transformer T1, can enhance the driving capacity and protect the element, and power module contains triode Q1, switch S1 and LED pilot lamp D1, realizes the power supply management and control and state indication. Special alarm chip pin connection is reasonable, and the stability is promoted with the cooperation of auxiliary resistance. The alarm aims at improving the accuracy of safety window opening state detection, driving reliability and operating stability, realizes real -time monitoring and reliable alarm.

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.

The utility model relates to a luminaire detection circuit, power supply system and luminaire detection equipment, including first detection switch, wire harness terminal, LIN bus and indicating circuit, LIN bus is connected to first detection switch and wire harness terminal, LIN bus is used for sending control signal to luminaire, indicating circuit includes delay drive sub-circuit and first indicating lamp, and the first indicating lamp is connected to the first detection switch and wire harness terminal. The delay driving sub-circuit is connected to the first detection switch, the first indicating lamp is connected to the delay driving sub-circuit, and when the LIN bus sends a control signal, the delay driving sub-circuit controls the first indicating lamp to carry out light prompting. According to the application, the display circuit is matched with the LIN bus, so that the LIN function and other functions of the lamp can be tested, and a tester can be reminded to check the state of the lamp by turning on the indicator light every time the control signal is sent. Therefore, the development cycle is short, the requirement for the professional level of a user is low, the labor cost is reduced, related detection procedures are saved, and the product quality is effectively guaranteed.

The utility model provides an indicating lamp installation structure and an automobile, and relates to the technical field of vehicle lamps, the indicating lamp installation structure comprises a housing, a cover body assembly, a circuit board and a plurality of lamp beads. The shell is provided with an opening; the cover body assembly is connected with the shell and covers the opening, a cavity is defined by the cover body assembly and the shell, and the cover body assembly is provided with a plurality of shading parts and a plurality of light emitting parts; the circuit board is arranged in the cavity; each lamp bead is arranged on the side, close to the cover body assembly, of the circuit board, the multiple lamp beads are arranged in parallel, so that the shading parts and the light emitting parts are arranged in a staggered mode, and the shading parts are located between every two adjacent lamp beads. According to the utility model, the circuit board can control the plurality of lamp beads arranged in parallel to emit light respectively, and the light shielding part is used for shielding light rays, so that the light emitting part corresponds to the indication function of the indication lamp, and the light emitting part through which the light rays penetrate can visually display the change of the charging electric quantity, so that the charging electric quantity state is quantitatively displayed, and the user experience is improved.

The utility model discloses a fastener logic weighing auxiliary instrument, which comprises a base, indicator lamp assemblies and a controller, wherein the indicator lamp assemblies are arranged on the base, the number of the indicator lamp assemblies is the same as that of bolts of a fastener to be weighed, and the positions of the indicator lamp assemblies are in one-to-one correspondence; each indicating lamp assembly comprises an indicating lamp and a control switch. Each power supply output end of the controller, the control switch of the corresponding indicator light assembly and the indicator light form a power supply loop, and each signal detection end of the controller receives a detection signal of the on-off state of the corresponding power supply loop; the controller outputs the power supply signal to the power supply output end corresponding to the indicating lamp assembly in the current sequence according to a preset logic sequence, and switches the power supply signal to the power supply output end corresponding to the indicating lamp assembly in the next sequence after receiving the detection signal of the signal detection end corresponding to the indicating lamp assembly in the current sequence. And the detection signal of the signal detection end corresponding to the indicating lamp assembly in the last sequence is received. According to the scheme, guidance assistance can be provided for the complex and tedious fastening process, and the accuracy and reliability of the weighing work process are improved.

The utility model relates to an induction heating device for heating a steel bar, the induction heating device comprises a rack and an induction heating assembly, the induction heating assembly comprises a heating coil and a power supply box, the rack is arranged on the power supply box, the heating coil is arranged on the rack, the power supply box is used for heating the heating coil, and the induction heating device comprises a detection assembly, the detection assembly comprises a temperature detector and an indicator light, the temperature detector is arranged on the power supply box and faces a steel bar in the heating coil, and the indicator light is arranged on the power supply box and used for being electrically connected with the temperature detector. The device has the effect that the steel bar is heated to the set temperature, so that the quality of the subsequent steel bar in the stamping process is improved.

The utility model belongs to the technical field of flaw detector, concretely relates to a pressure pipeline flaw detection's flaw detector, including organism, the upper end of organism is hinged with the lid through damping shaft, the upper end of organism is provided with display screen, the upper end of organism is provided with button, the upper end of organism is provided with pilot lamp, the upper end of organism is provided with plug, the outside of plug is inserted with the connector, the upper end fixedly connected with fixed block of organism. The utility model discloses through setting fixed block, limit sleeve and positioning frame etc. parts, when the connector is inserted with the plug, the positioning frame can accurate positioning connector position, the limit sleeve can steady limit connector movable range, and the both cooperation ensures that the connector is inserted with the plug closely, keeps stable state, effectively solved the data detection inaccuracy problem that the present pressure pipeline flaw detector led to because the connector is inserted with the plug and is not stable.

The utility model relates to an energy -conserving outdoor parking lot intelligent guiding device, including parking stall guiding stand, stand fixed base plate, parking stall detection structure, pilot lamp structure, photovoltaic cell panel, the stand fixed base plate is fixed in the bottom end of parking stall guiding stand, the parking stall detection structure is fixed in the middle segment outside of parking stall guiding stand, the bottom end of pilot lamp structure is connected in the top -end of parking stall guiding stand, the photovoltaic cell panel is fixed in the top -end of pilot lamp structure. The utility model optimizes the setting of parking lot intelligent guiding device, changes the mode of guiding of traditional adoption a large number of camera and management personnel, improves as a single parking stall and sets up guiding structure alone, adopts clean energy as power supply, energy -conserving while and is exempt from frequent maintenance, and adopts the colorful pilot lamp with certain height can directly show parking stall empty, more convenient and fast play guiding effect, and it is suitable for promotion and use.

The invention provides an adjustable press-fitting device and method for coating a spindle blade bearing, and relates to the technical field of press-fitting devices.The adjustable press-fitting device for coating the spindle blade bearing comprises a base, a supporting rod is fixedly connected to the upper surface of the base, and an impact seat is fixedly connected to the upper end of the supporting rod; the bottom of the impact seat is fixedly connected with an impact mechanism, the impact mechanism comprises a connecting frame, a groove is formed in the connecting frame, and a rubber cover is extruded to push a supporting rod to trigger a circuit loop composed of a pressure switch, a combined metal strip and a contact; when the indicating lamps on the two sides are turned on and the positions of the moving blocks are consistent, the bearing is horizontal and coaxial, and when the indicating lamps on the single side are turned on, it is prompted that the position of the bearing needs to be adjusted, so that the effects that the bearing is obliquely pressed and assembled, the bearing abrasion rate is reduced in follow-up equipment operation, and the service life is prolonged are achieved.

Provided is a display lighting fixture configured to emit outgoing light from a light source toward the front of a lighting fixture through a light transmission control member and thereby to make a partial area of the light transmission control member emit light, wherein the partial area appears bright when turning on the lighting fixture. The light transmission control member 30 is configured by comprising: an incident portion 32 for making the outgoing light from the light source 20 incident; and first and second reflection surfaces 34, 36 for sequentially totally reflecting the light made incident from the rear end surface 32a of the incident portion 32. At this time, the first reflection surface 34 is formed so as to totally reflect the light incident from the incident portion 32 toward an outer peripheral direction about a virtual axis Ax extending in the longitudinal direction of the light fixture on the front surface 30a of the light transmission control member 30. The second reflection surface 36 is configured such that reflection elements 36As, 36Bs for totally reflecting the light totally reflected by the first reflection surface 34 toward a direction of exiting from the front surface 30a are formed in a region corresponding to a partial region Z in the rear surface 30b of the light transmission control member 30.

The invention relates to the technical field of gas storage tank detection, and discloses a gas storage tank compressive strength detection device which comprises a shell installed at a water receiving opening of a gas storage tank, a connector used for being connected with the gas storage tank is arranged at the bottom of the shell, a blocking block is slidably connected into the shell, and a limiting frame is welded to the top of the blocking block. A second placing groove is formed in the top of the limiting frame, a second contact is placed in the second placing groove, a first placing groove is formed in the inner wall of the top of the shell, and a first contact is bonded in the first placing groove. According to whether the first contact and the second contact are in contact or not, on-off of the indicator lamp is controlled, the contact indicator lamp is on, and the non-contact indicator lamp is off, so that even if only trace leakage occurs, the first contact and the second contact are separated from each other, the detection precision of the device is improved, and the water pressure in the gas storage tank is kept constant by arranging the one-way flow guide assembly; and the water cut-off operation can be responded in an extremely short time, so that the pressure testing stability of the device is improved.

The utility model discloses a rotary navigation mark indicating lamp which comprises an indicating mechanism, the indicating mechanism comprises a floating base, a support is installed on the floating base, a fixed base is arranged on the support, a lampshade is installed on the fixed base, a bulb is arranged in the lampshade and installed on a lamp holder, and the lamp holder is fixed to a rotary disc. The turntable is mounted on the fixed base and connected with the motor through the transmission shaft, and the motor is mounted on the fixed base; a reflecting cover is arranged on one side of the bulb, is fixed on the turntable and is made of glass, and the surface of the reflecting cover is coated with a reflecting layer; a battery is fixed on the lamp holder, supplies power to the bulb and the motor and is charged by a solar panel, and the solar panel is arranged on the outer side of the support. The bulb and the reflecting cover are rotated by starting the motor, light is emitted to the reflecting cover to generate an obvious rotating light effect when the bulb rotates, and the indicating effect on a channel is more obvious no matter in the daytime or at night.

The utility model relates to a household appliance, in particular to an electric furnace panel, which solves the use problem of an electric furnace. Comprising a base, a panel and a furnace body, the panel is arranged on the top face of the base and fixedly connected with the top face of the base, a mounting groove allowing the furnace body to be embedded is formed in the panel face of the panel, and the furnace body and the base are fixedly assembled. A switch controller electrically connected with the key switch is arranged in the cavity, the top face of the oven body is a heating face, and the oven body is provided with evenly-distributed heat conduction strips and heating wires arranged in a surrounding mode on the heating face. Due to efficient energy conservation, intelligent temperature control and efficient heating wire design, energy consumption is reduced, and heating efficiency is improved; safety and reliability are achieved, multiple protection mechanisms are adopted, use safety is ensured, and accidents are avoided; intelligent operation is achieved, remote control and timing functions are supported, and user experience is improved; due to the design of the multi-color indicator lamp, a user can visually know the working state of the electric furnace.

A lighting system includes at least two indicating lights each supporting primary and secondary lighting functions. The at least two indicating lights are selected from a group consisting of a turn signal light, a brake light, and a reverse light. A diagnostic module determines when a first one of the at least two indicating lights is not operating. A lighting control module is configured to control a second one of the at least two indicating lights to support the primary lighting function when the first one of the at least two indicating lights is operating and the primary lighting function is commanded and to adjust operation of the second one of the at least two indicating lights to support the secondary lighting function corresponding to the first one of the at least two indicating lights when the first one of the at least two indicating lights is not operating.