54 results about "Emergency light" patented technology

The utility model discloses a kind of sign panel mounting structures of fire emergency lamps, including fire emergency lamps shell and the installation slot for installing sign panel being opened in fire emergency lamps shell, further include, suction groove, at least one and opened in the inside of installation slot;Suction strip, same as suction groove, for fixing sign panel, and with suction is combined and set in the inside of suction groove;The inside of suction groove is provided with magnet, the inside of suction strip is provided with iron sheet, the surface of suction strip is smeared with the glue that sign panel is bonded, installation slot and sign panel are all provided with the bevel for preventing the installation position error of sign panel;By the suction mechanism of suction groove and suction strip, the preliminary fixation of sign panel is realized, without artificial continuous pressing when installing, simplify operation process.Through the bevel positioning mechanism on installation slot and sign panel, avoid panel installation misplacement, improve installation accuracy.

The utility model discloses a kind of emergency lighting centralized control device with fire linkage, including switchgear frame, the inner frame upper part of switchgear frame is respectively fixedly connected with upper beam one and upper beam two, the front end of upper beam one and upper beam two is fixedly connected with relay, the bottom of relay is fixedly connected with connecting copper strip, the end of connecting copper strip away from relay has mounting block, the end of mounting block away from connecting copper strip is provided with bending copper sheet one, the top of relay is equipped with terminal block.This kind of emergency lighting centralized control device with fire linkage, bending copper sheet one, bending copper sheet two, bending copper sheet three and corresponding busbar one, busbar three, busbar four layout are in order, the connecting mode between each component is simple and clear, reduce the interference in current transmission process, also convenient for each component is checked and maintained.

A light guide plate including a light guide casing and a reflective layer. The light guide casing includes a first surface, a second surface, and four side surfaces; the first surface is disposed opposite to the second surface; the four side surfaces are connected to the first surface and the second surface; one of the four side surfaces is defined as an incident side oriented towards a light source. The reflective layer is disposed on end faces of the light guide casing but not on the incident side. The light guide casing includes a transparent material. The first surface includes an indicator sign; the indicator sign includes a plurality of ridges. The plurality of ridges are arranged in parallel and protrude from the first surface. The plurality of ridges extend in a direction perpendicular to the incident side.

The utility model discloses a LED dot matrix display light-emitting support lamp, including handheld part and the lamp body part of installing at the top of handheld part, the handheld part includes handle outer cover and installs two groups of symmetrical handle inner lining of setting in handle outer cover inside and is composed, handle inner lining top side wall is provided with internal thread, the lamp body part includes two groups of half spherical transparent cover of clamping connection, two groups half spherical transparent cover bottom are provided with external thread and are connected through the thread with handle inner lining, install the support and luminous body in the lamp body, support bottom is installed with PCB board no.

Lighting device with integrated signal light and emergency light, applicable in road tunnels, railway tunnels and underground galleries in general, characterized in that it comprises: a housing (1) in which integrated are: a signal light (2) for road guidance and an emergency light (3) equipped with LED matrices, and a circuit (4) for supplying the signal light (2) and the emergency light (3); this circuit (4) comprises: a power input (41) connected to an external line (L) for the power supply; a transformer (42) for supplying the signal light (2) connected to the power input (41); and a circuit board (43) connected to the power input (41) which controls the charging of the batteries (44) and supplies the emergency light (3) with the batteries (44) when it detects a power failure in the external line (L) for the power supply (L).

The application discloses a portable solar charging emergency lighting device, which comprises a device main body and a solar panel arranged on the outer surface of the device main body, wherein a battery pack and a circuit board are arranged in the device main body, the battery pack is used for storing the electric energy converted by the solar panel, the device main body is provided with a lighting device electrically connected with the battery pack and used for providing emergency lighting, the device main body is further provided with a handle, and the circuit board is provided with a charging and discharging interface. The application can be charged through solar energy and can also be charged through the charging and discharging interface, so that the situation that the battery pack is out of power and cannot provide emergency lighting when a single charging mode fails is avoided, so that the device can continuously provide lighting in any emergency situation, and people can conveniently evacuate, find emergency equipment or wait for rescue and the like; meanwhile, the handle provides a convenient holding mode for users, so that the users can conveniently carry the emergency lighting device during movement.

1. Name of the product in this design: Emergency Light (Universal Adjustable and Replaceable Panel Aviation Model). 2. Purpose of this design: An emergency light for lighting purposes. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design.

This application relates to an integrated emergency lighting distribution cabinet, comprising a cabinet body, a door, a controller, an electromagnetic lock, a battery, and an emergency lighting device. The cabinet body has a receiving slot, an emergency slot, and a first opening. The emergency slot is connected to the first opening. The door is rotatably connected to the cabinet body to block the first opening. The controller is located in the receiving slot and is electrically connected to an external power source. When the external power source supplies power to the controller and the door blocks the first opening, the electromagnetic lock is attracted and engaged with the door. The battery is located in the emergency slot and is electrically connected to the controller. The emergency lighting device is located in the emergency slot. When the external power source fails to supply power to the controller, the door disengages from the electromagnetic lock, allowing personnel to retrieve the emergency lighting device from the emergency slot, ensuring that personnel can quickly obtain a light source after a power outage and work safely in the dark. Furthermore, in an unattended environment, in the event of a sudden power outage, the battery supplies power to the controller, enabling the emergency power supply mechanism to be activated immediately after a power failure.

The utility model discloses an explosion -proof emergency lamp, include: explosion -proof lamp main part, support, lamp holder and button, support sets up at the upper end of explosion -proof lamp main part and is rotatablely connected with explosion -proof lamp main part, button sets up at the lower extreme of explosion -proof lamp main part, the lamp holder is connected with support, and the lamp holder is connected with explosion -proof lamp main part through the cable. Through the application of the utility model, an explosion -proof emergency lamp is provided, which can flexibly adjust the angle of the lamp holder, thereby being capable of flexibly adjusting the lighting direction according to actual scene requirements, being conducive to eliminating the lighting dead angle and improving the overall lighting quality of the working area. In addition, the battery endurance is strong, and under the condition of long-time power failure, sufficient lighting duration can be continuously provided for personnel, and in dangerous environments such as coal mines, once a power failure occurs, more time can be gained for the safe evacuation of workers and the emergency treatment of equipment, which is conducive to ensuring the safety of personnel life and the safe operation of equipment.

This invention relates to the field of fire emergency light installation technology and discloses a quick-installation base structure for fire emergency lights with magnetic fixing. This solves the problems of existing fire emergency light installation structures, which cannot be disassembled and installed in an integrated manner by lifting and locking, requiring work at height, resulting in inconvenience for installation and maintenance, and posing safety hazards. The base includes a mounting base with a positioning plate fixedly connected to its rear side. The positioning plate has connection holes at each of its four corners for wall fixing. A support base is located below the mounting base, with the fire emergency light body to be installed placed on its upper surface. A support plate is fixed to the rear side of the support base. The fire emergency light body has locking holes at both ends, and two mating holes are located at the bottom inner side of the support base. This fire emergency light mounting base solves the problems of traditional emergency lights requiring work at height, cumbersome installation, unreliable fixing, and lack of safety locking. It features efficient disassembly and assembly, safe use, stable operation, and convenient maintenance.

The application discloses an airborne equipment fixing device and belongs to the technical field of airborne equipment. Mainly comprises: a crossbeam; an adjusting mechanism is installed at one end of the crossbeam, and the adjusting mechanism is provided with a fixing seat and an emergency lamp; a wiping mechanism is installed on the fixing seat, and the wiping mechanism comprises: a gas cylinder, which is installed on one side of the fixing seat; a mounting shell, which is installed on the output end of the gas cylinder; a through hole, which is arranged at the middle position of the mounting shell; a wiping ring, which is installed on the mounting shell at the position of the through hole; a gear, which is installed on the outer side of the wiping ring; a motor, which is installed at the lower end of the mounting shell; and a pinion, which is installed on the output end of the motor. The airborne equipment fixing device reaches the purpose of surface cleaning of the emergency lamp by setting the wiping mechanism.

This invention proposes an emergency light rotary switch structure, including a rotating sleeve and a mounting sleeve. The mounting sleeve is fitted onto the far end of the rotating sleeve, and the far end of the rotating sleeve is fitted onto the end of the lamp tube. The rotating sleeve can rotate relative to the mounting sleeve about its axis. A battery switch is installed inside the rotating sleeve, and an actuating strip for moving the battery switch is installed inside the mounting sleeve. This structure is simple and feasible to install, and can also prevent power loss caused by the emergency light switch being turned on when not in use. This invention also proposes an emergency light using an emergency light rotary switch structure.

1. Name of the designed product: emergency light accessory (large size). 2. Use of the designed product: an accessory for assembling an emergency light. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The utility model relates to emergency lighting switching device technical field, concretely is a kind of industrial plant emergency lighting switching device.The utility model, including wall, bearing frame and bearing device, the one side of wall is fixedly connected with socket, the inside electric connection of socket has plug, the one end electric connection of plug has emergency lighting equipment, the side of wall close to emergency lighting equipment is equipped with mounting device, the mounting device includes connecting frame and connecting block, the one side fixed connection of connecting block and bearing frame, the one end of connecting frame is fixedly connected with wall, the inner wall fixedly connected with several telescopic links of connecting frame, the other end fixedly connected with clamping block of several telescopic links.Solved when using traditional emergency lighting switching device to install in industrial plant, due to traditional emergency lighting switching device installation not fastening, thereby in lighting, prone to the problem of emergency lighting switching device drop.

1. Name of the product in this design: Emergency Bulb (DP-7858S). 2. Purpose of this design: As an emergency light. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 1.

1. The name of the design product: multifunctional telescopic emergency light (KC-737). 2. The use of the design product: for lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

1. The name of the design product: emergency light (T10). 2. The use of the design product: the design product is used for lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The design product is an elongated article, and the length is omitted. 6. Other circumstances that need to be explained: the use state reference drawing is the use state of the emergency light installed on the lamp holder.

1. Name of the designed product: emergency light accessory (773*283*30 single-sided base). 2. Use of the designed product: for indoor lighting. 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 novel intelligent distribution box, including the box, be provided with incoming line unit, measurement unit, feeder unit, branch outgoing line unit, street lamp unit and emergency power supply interface in the box, the incoming line unit is connected with the input end electric connection of feeder unit through distribution busbar, the output of feeder unit is electric connection with branch outgoing line unit and street lamp unit respectively, emergency power supply interface is connected with the input end electric connection of distribution busbar through copper row. Emergency power supply interface is directly connected with distribution busbar through copper row, can access emergency power supply when main power failure, emergency response is efficient, and the priority guarantee street lamp unit and key load power supply, reduce the influence of power failure. Each unit is independent and is coordinated, avoids single fault and the whole, and power supply reliability is high, and street lamp unit independent power supply ensures emergency lighting stability, ensures the lighting stability of dispersal passageway, improves the electrical safety.

The utility model relates to emergency lamp technical field, concretely relates to a fire safety emergency lamp convenient to install, the body and installation mechanism, the installation mechanism includes installation shell, connecting assembly, mounting plate, mounting block, plug -in block and fastening bolt, when installing the fire safety emergency lamp convenient to install, first through connecting assembly, install shell with the body is connected, the plug -in block is inserted into the installation shell, makes fastening bolt to pass through the through -hole and rotates into the fastening hole, through fastening bolt installs shell and plug -in block and is fixedly connected, at this moment, the body is fixed on the mounting plate, through the installation hole of mounting plate both ends, can punch the wall body, after punching is completed, through the expansion bolt can install the mounting plate fixedly connected, when dismounting, only need to rotate fastening bolt from fastening hole, then the body pulls out the plug -in block, can take down the body, solved the existing fire emergency lighting lamp when installing installation precision requirement is higher, and then reduces the problem of fire emergency lighting lamp installation efficiency.

A non-mobile indoor light-emitting diode (LED) emergency light in coordination with a long-range (LoRa) gateway includes an alternating-current (AC) control device, an emergency control device, a light source assembly, a battery, an auxiliary control board, and a power input interface, where a transistor circuit controlled by a pin of a chip of a microcontroller circuit is provided between an output terminal of the AC control device and an LED load; during emergency testing, the output terminal of the AC control device is disconnected from the LED load; the light source assembly includes a lampshade, an LED light source module, and a heat sink; the power input interface is formed by lamp caps at two ends, and is configured with the AC control device and the emergency control device; the lampshade and the heat sink are coordinated with the LED light source assembly.

1. Name of the designed product: multifunctional emergency light (flying saucer). 2. Use of the designed product: for emergency lighting. 3. Design points of the designed product: in shape. 4. Picture or photo best showing the design points: perspective view 1.

The utility model discloses a lamp cap structure of emergency light, include: lamp cap, the lamp cap includes inner shell and shell, and the bottom of inner shell is integrally formed with the installation portion that is arranged, and the shell is installed through the mode of jointing one side of inner shell, and the light source aluminum base plate is installed through fixed screw in inner shell, and the light source aluminum base plate is symmetrically distributed with the lamp pearl on, the heat dissipation structure is arranged in the outer wall of inner shell, and the heat dissipation structure includes multiple groups of heat dissipation mouth, and the heat dissipation mouth is rectangularly arranged, and multiple groups of heat dissipation mouth are equidistant array distribution in the outer wall of inner shell, and the heat dissipation mouth makes the light source aluminum base plate outer wall large area direct contact with external air and will the heat that light source aluminum base plate gathers with external air convection heat exchange heat dissipation. Through the high -efficient heat dissipation design of heat dissipation mouth, the layered sealing protection of collocation double -layer sealing ring, under the condition of the cost of product heat dissipation structure simplification, realize traditional emergency light low -cost heat dissipation (the light source aluminum base plate is directly with external air convection heat exchange) and waterproof sealing incompability's contradiction of not being able to be obtained simultaneously.

The application provides a dual-CAN communication method and device applied to an emergency lighting centralized power supply, relates to the technical field of communication, and solves the technical problem that the communication network structure of the fire emergency lighting centralized power supply in the prior art is single and it is difficult to meet the flexible wiring requirement. The method comprises the following steps: after power-on, parameters of communicable nodes around each emergency lighting centralized power supply are collected respectively, and a plurality of candidate relay node sets are established; based on a preset evaluation rule, an optimal node is selected as a relay node, and a trunk and branch relationship is established; when the relay node receives communication data, data not belonging to the node or the branches under the node is discarded, data belonging to the node or the branches under the node is determined according to the data type to determine the priority, the communication data is written into a cache queue corresponding to the priority, and the cache queue is scheduled according to the emergency state. The application is used in the communication process of the emergency lighting centralized power supply.

This utility model relates to the field of light guide plate technology, specifically disclosing a light guide plate for an emergency light, comprising a light guide plate body. The upper and lower surfaces of the light guide plate body are respectively covered with an upper transparent flame-retardant film and a lower transparent flame-retardant film. A first polymer layer is disposed between the light guide plate body and the upper transparent flame-retardant film, and the first polymer layer is bonded to both the light guide plate body and the upper transparent flame-retardant film. A second polymer layer is disposed between the light guide plate body and the lower transparent flame-retardant film, and the second polymer layer is bonded to both the light guide plate body and the lower transparent flame-retardant film. Both the first and second polymer layers are copolymerized from styrene and butadiene. This utility model features high hardness, good impact resistance, long service life, and high reliability, thus avoiding abnormal phenomena such as cracking and deformation. Furthermore, it has low manufacturing costs and a wide range of applications.

1. The name of the design product: extruded aluminum emergency power supply eight-sided box. 2. The use of the design product: mainly used for LED emergency light power supply and lithium battery power supply box. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This utility model discloses an integrated emergency lighting device capable of real-time detection of human body location. The device includes an emergency lighting fixture body, which integrates a millimeter-wave radar sensing module, a thermal imaging sensor, a voice recognition module, a CO gas sensor, a PLC control module, a drive unit, and an audible alarm. The millimeter-wave radar sensing module, thermal imaging sensor, voice recognition module, CO gas sensor, drive unit, and audible alarm are all electrically connected to the PLC control module. The emergency lighting fixture body has two evacuation lights, each electrically connected to the PLC control module via a drive unit, forming independent working circuits that do not interfere with each other. This utility model can promptly monitor and locate the position of trapped personnel, providing firefighters with accurate rescue information, improving rescue precision, avoiding blind searches, shortening rescue time, and reducing casualties and property damage.

1. Name of the designed product: emergency light (foldable four-leaf). 2. Use of the designed product: for emergency lighting. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Emergency Lighting Controller (B7200). 2. Purpose of this design: It is used in the control section of a fire-fighting lighting evacuation guidance system, mainly as a control and display device to control and display the working status of centralized control type fire emergency lighting fixtures, emergency lighting centralized power supplies, and related accessories. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.