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45results about How to "Improve the effect of the exhibition" patented technology

Omni-direction rotatable dual-cup suction device

An omni-direction rotatable dual-cup suction device includes two suction cups, which are respectively combined with and in communication with two evacuation structures, so that the two evacuation structures can evacuate air from the suction cups to induce vacuum suction forces. The two suction cups are respectively provided with a mounting seat and an attaching seat for securely coupling the two evacuation structures. The mounting seat includes a pillar fixed thereto. A collar receives a ball end of a bar therein and is attached to the pillar. The ball-ended bar is coupled to a threaded rod, which extends through an internally-threaded locking knob and received into the attaching seat to be secured by a nut. With such an arrangement, one of the suction cups can be attached to a planar fixture surface, while the other suction cup can be used to hold an article and is orientation adjustable in any direction.
Owner:LIH YANN INDAL

Omni-direction rotatable dual-cup suction device

An omni-direction rotatable dual-cup suction device includes two suction cups, which are respectively combined with and in communication with two evacuation structures, so that the two evacuation structures can evacuate air from the suction cups to induce vacuum suction forces. The two suction cups are respectively provided with a mounting seat and an attaching seat for securely coupling the two evacuation structures. The mounting seat includes a pillar fixed thereto. A collar receives a ball end of a bar therein and is attached to the pillar. The ball-ended bar is coupled to a threaded rod, which extends through an internally-threaded locking knob and received into the attaching seat to be secured by a nut. With such an arrangement, one of the suction cups can be attached to a planar fixture surface, while the other suction cup can be used to hold an article and is orientation adjustable in any direction.
Owner:LIH YANN INDAL

Exhibition service table for products in exhibition and display method of products

The invention discloses an exhibition service table for products in an exhibition and a display method of the products and belongs to the technical field of exhibition services. The exhibition servicetable comprises table legs, a tabletop, a transparent glass protection cover, a bottom box, a rotating assembly, a power control assembly and a voice broadcaster; the rotating assembly includes a rotating rod, a bearing base, a driving bevel gear, a driven bevel gear, a rotating shaft, a rotary placing table and a turntable, a magnet strip is embedded into the surface of the turntable, and the outer periphery of the top of the transparent glass protection cover is surrounded by an LED colored-light strip circle which is electrically connected to an external power source; the power control assembly is composed of a mounting block, a sliding block, a spring, a control rod and a power spring switch, and the power spring switch is mounted on the top of the mounting block. According to the exhibition service table, visitors can observe the products in all directions by manually rotating the products and understand the products conveniently. At the same time, the products are voiced and explained while rotating, the visitors personally experience the process, the interestingness is improved, and the exhibition effect is greatly improved.
Owner:南京苏米网络科技有限公司

Hardware product sales cabinet

The invention discloses a hardware product sales cabinet, including a base, the top of the base is fixedly connected with a box body, the top of the box body is fixedly connected with a motor box, a first motor is fixedly connected to the top of the inner wall of the motor box, the output shaft of the first motor is fixedly connected with a rotating shaft through a coupling, the bottom end of therotating shaft sequentially penetrates the motor case and the case body and extends to the inside of the case body, two sides of the surface of the rotating shaft are provided with placing plates, andtwo sides of the inner wall of the case body are fixedly connected with a bottom plate. The invention relates to the technical field of hardware products. The hardware product sales cabinet enables the hardware product to be rotated, facilitates the purchaser to effectively view the hardware product from different angles, improves the ornamental property, increases the sales amount, and can manually control the dehumidifier to turn on to dehumidify the interior, thereby facilitating the use of the hardware product, and effectively improving the exhibition effect when the hardware product is sold.
Owner:江苏新宝得换热科技有限公司

Online exhibition data management system and management method based on e-commerce platform

PendingCN110942276AImprove decision makingImprove the visiting and purchasing experienceDiscounts/incentivesOffice automationData modelingEngineering
The invention provides a management method of an online exhibition data management system based on an e-commerce platform. The management method comprises the following operation steps: A) initiatingan exhibition participation request to the e-commerce platform by an exhibitor through an exhibitor module; B) performing registration of entrance personnel; C) participating in the exhibition activity by a guest; D) checking the data of exhibited guests; E) acquiring exhibition field data; F) checking exhibition field data; G) acquiring online exhibition data; H) checking online exhibition data;I) performing data cleaning; J), performing data modeling; and K) completing. According to the method, accurate judgment can be carried out by supporting and assisting an organizer according to finerdata, so that a corresponding decision is made in exhibition operation management, the exhibition influence is improved, and a better exhibition effect is obtained; the decision-making ability of theexhibitors is enhanced, and the visiting and purchasing experience of the buyers is improved; commercial data can be deeply and comprehensively mined and utilized, and popularization and application have good economic benefits and social benefits.
Owner:上海寓尚电子商务有限公司

Method for realizing virtual reality exhibition in exhibition hall

The invention provides a method for realizing virtual reality exhibition in an exhibition hall, and relates to the field of virtual reality exhibition. The method for realizing virtual reality exhibition in the exhibition hall comprises an online platform, real-time exhibition is arranged in the online platform, the real-time exhibition is online and offline simultaneous exhibition, the offline exhibition form is not changed, online exhibition is that visitors and exhibitors log in the online platform through VR equipment and select corresponding exhibition scenes. A visitor needs to know theinformation of an exhibited article, the visitor can select the exhibited article through VR equipment, and an online platform automatically calls out the detailed information of the exhibited article; the visitors can inquire the exhibitors at the exhibition stand if having questions, and other visitors near the exhibit can hear the questions and answers of the visitors and the exhibitors and canalso shield the questions and answers of the visitors. Through the virtual reality technology, people can visit the exhibition remotely, and the exhibition is not limited by places.
Owner:上海盈赞通信科技有限公司

Fast propagation method for short solidago

The invention discloses a fast propagation method for a short solidago. The cultivated short solidago healthy plant which has blossomed is selected, a withered branch on a raceme is cut out from the position 3 cm to 5 cm below the raceme, the remaining part is adopted as a cuttage material, the cuttage material is pre-processed, and is maintained through a full-gloss spraying facility, calluses can be generated through five to seven days, a new root can grow to more than 3 cm after 14 days, and field planting can be carried out. The propagation method is innovated to solve the scale production problem of the short solidago, the method is simple, and cost is saved.
Owner:XIAN BOTANICAL GARDEN SHAANXI PROV

Sales showcase for railway vehicle part machining

The invention relates to the technical field of rail vehicle sales showcases, especially to a sales showcase for railway vehicle part machining. The sales showcase for railway vehicle part machining comprises a showcase body, and a plate base is welded to the inner side wall of the top of the showcase body. Gear rings distributed in an annular structure are welded to the periphery of the inner side wall of the plate base. Four planet wheels meshed with the gear ring are movably connected to the periphery of the inner wall of the bottom of the plate base through a rotating shaft, a sun wheel meshed with the planet wheels is movably connected to the axis of the inner wall of the bottom of the plate base through a rotating shaft, supporting columns are welded to the axis of the outer walls ofthe tops of the sun wheel and the planet wheels, and a containing disc is welded to the top ends of the supporting columns. The sales showcase has the beneficial effects that parts on the placement disc can rotate during display; the exhibition effect of the parts is improved, the parts can be observed at multiple angles, the parts can be displayed in an all-around mode, customers can fully knowthe parts conveniently, the sales volume of the parts is increased, and the parts can be placed in different states and can be easily and properly fixed.
Owner:南京天普机电产品制造有限公司

Paper-cut for window decoration display device

The invention relates to a display device, in particular to a paper-cut for window decoration display device, and aims to solve the technical problem of providing the paper-cut for window decoration display device with a good display effect. The paper-cut for window decoration display device provided by the invention comprises a support frame, a supporting rod, a rotating motor, a first rotating shaft, a reel, a rotating device, a first pulley, a pull rope, a second pulley, a lifting frame, a bearing pedestal, a second rotating shaft, a clearance rotation device, a connecting rod and a lantern box; the support frame is arranged on the ground; the lifting frame is arranged under the top inside the support frame; the first pulley is arranged on the right wall inside the lifting frame; the second pulley is arranged at the bottom inside the lifting frame; the bearing pedestal is arranged at the bottom outside the lifting frame. The paper-cut for window decoration display device provided by the invention achieves the effects that the display effect is good, the display orientation is comprehensive, four paper-cuts for window decoration can be simultaneously displayed, the service life of the device is long, and the operation is simple.
Owner:李汉文

Exhibition article base adjusting mechanism for convention and exhibition

The invention relates to the technical field of conference exhibition. The invention discloses an exhibition article base adjusting mechanism for convention and exhibition. An exhibition stand is included; a shell is arranged in the exhibition stand; a threaded ring is arranged in the shell; a rotating shaft is arranged in the shell; the upper end of the rotating shaft is movably connected with aspherical part; the surface, away from the rotating shaft, of the spherical part is movably connected with a shaft seat; a base is arranged on the surface of the shaft seat; and a chassis is arrangedon the surface of the base. According to the exhibition article base adjusting mechanism for convention and exhibition, through cooperative use of the rotating shaft and the spherical part and cooperative use of the shaft seat and the base, an article can be rotated for exhibition; and through cooperative use of the rotating shaft and the threaded ring, cooperative use of a first gear and a secondgear and cooperative use of a push ring and a connecting rod, an article can be obliquely exhibited, a viewer can view the full view of the article at one position, the viewer can view the article conveniently, and the viewing experience of the viewer is improved.
Owner:广州朗天企业管理有限公司

Automatic rotation displaying device used for photovoltaic module

The invention provides an automatic rotation displaying device used for a photovoltaic module. The automatic rotation displaying device used for the photovoltaic module comprises a supporting frame, handle bars, a main shaft, a seat box, an angular orientation gearbox and trundles, wherein the main shaft is connected with the supporting frame and the seat box, the handle bars are connected with the main shaft and the supporting frame, the angular orientation gearbox is installed at the bottom of the seat box and is used for controlling the rotation speed and the rotation angle of the supporting frame through the main shaft.
Owner:SUZHOU TALESUN SOLAR TECH CO LTD

Exhibition device capable of protecting fragile exhibits

The invention discloses an exhibition device capable of protecting a fragile exhibits, which comprises an exhibition board and a supporting frame for supporting the exhibition board, a plurality of box bodies are arranged on the exhibition board, all the boxes are sequentially arranged in the length side direction of the exhibition board, the front surface of the box body is completely opened, thebottom surface of the box body is fixed on the exhibition board, the box body is internally provided with a horizontally arranged circular plate, a vertically arranged rotating shaft is connected with the circular plate and the inner bottom surface of the box body, the circular plate is rotatably connected with the box body through the rotating shaft, the upper end of the circular plate is connected with a vertically arranged supporting rod, the central axis of the supporting rod is coincident with the central axis of the circular plate, the side surface of the supporting rod is connected with a plurality of transverse rods which are perpendicular to the supporting rod, all the transverse rods are uniformly distributed on one circumference of the supporting rod, the lower part of each transverse rod is connected with a vertically arranged telescopic rod, the telescopic rod stretches in the axial direction of the supporting rod, all the telescopic rods are arranged above the circular plate. The device solves the problem that the process utensils are easy to fall and damage.
Owner:郫县杰灵企业管理咨询有限公司

Anti-theft cultural relic exhibition stand

The invention discloses an anti-theft cultural relic exhibition stand. The exhibition stand comprises a main cabinet body, a main storage groove is formed in the top surface of the main cabinet body;a showing stand is arranged in the main storage groove in an up-down sliding mode. The showing stand is designed to be transparent. An exhibition cavity is formed in the showing stand; a rotating column is rotationally arranged on the bottom wall of the exhibition cavity; an inner cavity is formed in the top surface of the rotating column; a bracket is arranged in the inner cavity in an up-and-down sliding manner; exhibition items can be stored on the top face of the bracket. A first electromagnet is fixedly arranged on the bottom wall of the inner cavity. According to the invention, when theexhibition stand is forced to be opened, a hemispherical cover can automatically move downwards to cover the exhibition items, the exhibition stand can be pulled by a second pull wire to automaticallymove downwards to prevent the exhibition items from being stolen, when the exhibition items are exhibited, the rotating column can rotate to enable the exhibition items to be rotationally exhibited,meanwhile, the exhibition effect of the exhibition items can be improved through illumination of lamps, and the exhibition stand is simple in structure, convenient to operate, high in safety and low in cost.
Owner:江西金虎保险设备集团有限公司

Three-dimensional dynamic image display cabinet

The invention discloses a three-dimensional dynamic image display cabinet, which includes a base, a solar panel, an aroma diffuser and an imaging mirror, a plurality of pulleys are arranged at the bottom of the base, a push rod is inlaid and fixed on the left surface of the base, and a shell is welded and fixed on the top of the base. The left side of the casing is inlaid with a solar panel, the aroma device is inlaid on the bottom surface of the casing, the upper surface of the right side of the casing is provided with a control panel, and the bottom of the right side of the casing is provided with a water inlet hole. The base saves time and effort during transportation, and solves the problem of troublesome transportation; through the innovative setting of the solar panel and the battery circuit board inside the casing, the problem of complicated wires is solved; through the innovative setting of the aroma diffuser and the water inlet hole, it achieves as much satisfaction as possible For the effect of all industry exhibitions, when exhibiting the cosmetics and perfume industries, there can also be smells wafting out, achieving better exhibition effects and solving the problem of single function.
Owner:NANJING MEICA DIGITAL TECH CO LTD

Multimedia digital exhibition hall intelligent regulation and control cloud platform based on big data and cloud computing

The invention discloses a multimedia digital exhibition hall intelligent regulation and control cloud platform based on big data and cloud computing. The platform carries out the classification of all multimedia digital exhibition halls, carries out the statistics of the exhibition types of all multimedia digital exhibition halls, screens the music types corresponding to all multimedia digital exhibition halls, meanwhile, acquires personnel images in each sound coverage area in each multimedia digital exhibition hall, counts the number of personnel in each sound coverage area in each multimedia digital exhibition hall, and calculates the personnel density in each sound coverage area in each multimedia digital exhibition hall; meanwhile, detects a human voice decibel value in each sound coverage area in each multimedia digital exhibition hall, counts the longest distance of each sound coverage area in each multimedia digital exhibition hall, and calculates a comprehensive sound influence coefficient of each sound in each multimedia digital exhibition hall; and controls each sound box in each multimedia digital exhibition hall to play corresponding types of music and sound, so that the experience feeling of visitors is improved, and the exhibition effect of the exhibition hall is improved.
Owner:若瑞(上海)文化科技有限公司

Color-matching stereoscopic LED lighting device allowing application of photovoltaic power generation in cultural oil paintings

The invention relates to a color-matching stereoscopic LED lighting device allowing application of photovoltaic power generation in cultural oil paintings and belongs to the technical field of application of new energy cultures. Through a first lithium ion battery and a first button circuit switch, current generated by a first photovoltaic cell is transmitted into a first single-color LED lamp which emits single-color light, and colors are matched for the left half of the upper half of an oil painting; through a second lithium battery and a second button circuit switch, current generated by a second photovoltaic cell is transmitted into a second single-color LED lamp which emits single-color light, and colors are matched for the right half of the upper half of the oil painting; through a third lithium ion battery and a first touch screen circuit switch, current generated by a third photovoltaic cell is transmitted into a first composite-light LED brightness-adjusting turn lamp which emits composite-color light, and colors are matched for the left half of the lower half of the oil painting; through a fourth lithium ion battery and a second touch screen circuit switch, current generated by a fourth photovoltaic cell is transmitted into a second composite-light LED brightness-adjusting turn lamp which emits composite-color light, and colors are matched for the right half of the lower half of the oil painting.
Owner:WUXI TONGCHUN NEW ENERGY TECH

Virtual object control method and device, electronic equipment and storage medium

The invention provides a virtual object control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a real scene image comprising a plurality ofreal persons; extracting people flow distribution information corresponding to the plurality of real people from the acquired real scene image; determining action execution information of a virtual object in a virtual scene based on the extracted people flow distribution information; and based on the images of the plurality of real persons in the real scene image and the action execution information of the virtual object in the virtual scene, generating an AR animation special effect after the plurality of real persons are fused into the virtual scene. According to the invention, interactionbetween the real person and the virtual object is realized, for example, clapping interaction between multiple persons and the arctic bear can be realized under the condition that people flow distribution is relatively discrete, i.e., autonomous interaction between animals and persons is realized, and visiting experience and exhibition effect are optimized.
Owner:SHANGHAI SENSETIME INTELLIGENT TECH CO LTD

A multifunctional exhibition system for displaying intangible cultural heritage sachets

ActiveCN113243706BAvoid cross-breedingAvoid lossShow cabinetsShow shelvesSachet - packageEngineering
The invention discloses a multifunctional exhibition system for displaying intangible cultural heritage sachets, which comprises a base, a support column is fixedly connected to the middle part of the upper side of the base, a display box is sleeved on the support column, and the display box is driven to rotate by a driving device On the support column, there are multiple display cavities on the side wall of the display box, the outer surface of the display cavity is sealed by a glass plate, and the inside of the display cavity is provided with a hanging device for hanging the sachet inside the display cavity for exhibition , the present invention stores different sachets through mutually independent display chambers, and after the display chamber is sealed by a glass plate, the sachets inside the display chamber are individually placed in a sealed environment, thereby avoiding the gap between different sachets. Mutual smell, but also play a role in protecting the sachet, preventing the sachet from being exposed to the outside for a long time and losing its fragrance.
Owner:XUZHOU UNIV OF TECH

Bracket for connecting metal artworks

The invention relates to a bracket for connecting metal artworks, including a cylindrical display stand, the cylindrical display bracket comprises an integrated upper storage cover and a lower storagecabinet, so that the structure of the invention is unique, as the eye-absorbing disk is arranged and the LED luminous pentagram is embedded on the eye-absorbing disk, has a high artistic quality, andattracts more tourists, as that upper storage cover is provided, each visitor is allowed to have a close look at the metal artwork on display, as that rotary display table and the plane mirror are arranged, the metal artwork can be exhibited from multiple angles, the invention can effectively increase the exhibition effect of the metal artwork, simultaneously can effectively protect the metal artwork by providing a single exhibition room, can simultaneously display a plurality of metal artworks, and can safely preserve the metal artwork after the exhibition is finished by providing a lower storage cabinet, which is strong in safety and suitable for wide promotion.
Owner:吴江市一悦金属艺术品有限公司

A rotary observation device for industrial design simulation products

A rotary observation device for industrial design simulation products, including a base, a circular plate is arranged above the base, the front and rear sides of the bottom surface of the circular plate are respectively fixedly connected to the top of the column, and the bottom ends of the column are respectively fixed to the top surface of the base connection, the center of the top surface of the circular plate is provided with a through hole, the bearing in the through hole is installed with the vertical shaft, the left side of the top surface of the circular plate is provided with an installation groove, the motor is fixedly installed in the installation groove, and the first gear is fixedly installed on the top of the motor shaft. The outer periphery of the vertical shaft is fixedly connected with the inner periphery of the ring gear, and the ring gear meshes with the first gear. The present invention is easy to use and simple to operate, and can improve the display angle of sample products, so that the observable angle of the exhibited products is larger, so that visitors can more conveniently and intuitively observe the differences of products from different angles, and can be more convenient. It enables the observers to observe the advantages of the product and improve the exhibition effect.
Owner:BEIJING UNIV OF TECH

Exhibition device and exhibition method of vending machine

The invention discloses an exhibition device and method for a vending machine, and the device comprises an exhibition box body which is internally provided with a plurality of transverse partition plates and longitudinal partition plates; a plurality of convex assembling parts and concave assembling parts are arranged on each transverse partition plate and each longitudinal partition plate at intervals; the transverse partition plates and the longitudinal partition plates are crossed to form a plurality of exhibition grids; each exhibition grid forms a unique assembly mode through the convex assembly parts and the concave assembly parts at different positions; a plurality of exhibition assemblies are detachably assembled on the exhibition grids in a one-to-one correspondence assembling mode, wherein a plurality of exhibit placing cavities are correspondingly arranged on the exhibition assembly according to the shapes of different exhibits. According to the exhibition cabinet, exhibits or goods can be placed in the exhibition cabinet according to a specified assembly mode and a preset placement position, so that the exhibits or goods achieve an optimal exhibition effect. According to the equipment, the requirement for the working ability of workers is effectively reduced, meanwhile, the management cost and the labor cost of enterprises are reduced, good economic benefits are achieved, and enterprise development is facilitated.
Owner:广州幸福驿消费技术有限公司

Multifunctional display cabinet

The invention discloses a multifunctional display cabinet. The multifunctional display cabinet comprises a cabinet body, wherein a background baffle is arranged on the front end surface of the cabinetbody; a control system, a rotary carrying mechanism, a translation display mechanism and an exhibit transfer mechanism are arranged in the cabinet body, wherein the control system is connected with the rotary carrying mechanism, the translation display mechanism and the exhibit transfer mechanism. According to the device disclosed by the invention, the mechanical transmission, digital display andother multi-disciplinary technologies are combined, so that the display cabinet exhibition stand can be rotated, the exhibits can be taken and placed according to needs, and the appreciation of the exhibits can be controlled; and a visitor can watch and know the displayed article from more multi-angle and more visual angles, so that the interest of the visitor to the displayed article is increased, and the exhibition effect is greatly improved.
Owner:XIAN TECH UNIV

Novel display case facilitating exhibition viewing and taking and placing of cultural relics

The invention discloses a novel display case facilitating exhibition viewing and taking and placing of cultural relics. The novel display case comprises a bracket, a display end plate, a case body anddisplay end plate control devices, wherein mounting racks are arranged on two sides of the bracket, the bracket and the display end plate are rotatably connected, a drive motor, a synchronous shaft and a plurality of bearing mounting bases are mounted on the bracket, a horn mouth and a glass plate are arranged on the display end plate, the case body is mounted on the bracket, each display end plate control device comprises a screw rod shaft, a nut mounting block, a support rod and a track, the upper and lower ends of the support rod are connected with the display end plate and the nut mounting block, the nut mounting block is mounted on the track in a sliding manner, the track is mounted on the corresponding mounting rack, the lead screw shaft is rotatably mounted on the corresponding mounting rack, the lower end of the leads screw shaft is connected with the synchronous shaft through a plurality of bevel gears, the drive motor and the synchronous shaft are connected thorough a plurality of bevel gears, and the nut mounting block and the screw rod shaft are rotatably connected. The novel display case has the advantages that exhibits can be conveniently replaced, an exhibit viewerobtains the comfortable, convenient and rapid experience when reading literal statement of the exhibits, the exhibition attractiveness is good, etc.
Owner:杭州正野装饰设计有限公司

Auxiliary observation device for artware exhibition stand

The invention relates to an auxiliary observation device for an artware exhibition stand. The auxiliary observation device comprises a guiding rail, a connecting rod and a comprehensive observation device, wherein at least one guiding rail is arranged and comprises a positioning electromagnet, a positioning suction disc and a sliding rail; at least one connecting rod is arranged and is connected with the sliding rail of the guiding rail in a sliding manner by a connecting sliding block; the comprehensive observation device is connected with the connecting rod in a sliding manner by a sliding sleeve, and comprises a positioning frame, illuminating lamps, a main amplifying observation mirror, an auxiliary focusable observation mirror and digital shooting equipment, wherein the main amplifying observation mirror, the auxiliary focusable observation mirror and the digital shooting equipment are respectively embedded in a positioning frame; at least four illuminating lamps are arranged at the lower surface of the positioning frame. The auxiliary observation device has the advantages that on one hand, optical equipment can be utilized for carrying out local amplifying observation on exhibited articles, and different observation and appreciation needs are met; on the other hand, digital-shooting recording can be carried out on observed articles, so that multiple different observation needs are met, and the article exhibition effect is improved.
Owner:SUZHOU SHIXIANGMENG DIGITAL MEDIA

Display cabinet for exhibition

The invention discloses a display cabinet for exhibition, relates to the technical field of display cabinets, and aims to solve the problem that dust is easily accumulated in a common display cabinet for exhibition in the prior art. A filter cartridge is mounted above the top box and is in threaded connection with the top box, a neon lamp strip is mounted on the outer side of the filter cartridge and is fixedly connected with the filter cartridge, filter cotton is mounted in the filter cartridge and is fixedly connected with the filter cartridge, and a fixing rod is mounted in the top box. A protective cover is installed below the fixing rod, the top box and the protective cover are both fixedly connected with the fixing rod, a suction fan is arranged on the outer side of the protective cover and rotationally connected with the protective cover, a micro motor is installed in the protective cover and fixedly connected with the protective cover, and a first rotating shaft is installed below the micro motor. And the micro motor and the suction fan are fixedly connected with the first rotating shaft through couplings.
Owner:常州华德文化创意有限公司

Solar power human body sensor automatic switch booth led light set

The invention relates to an electric light source technology, in particular to a solar-power-supply human body sensing automatic turning-on / off booth LED lamp group. The solar-power-supply human body sensing automatic turning-on / off booth LED lamp group is composed of N human body pyroelectric sensing automatic turning-on / off LED lamps of N booths. One booth illumination lamp is composed of a light-emitting diode LED lamp, a voltage-stabilizing chip, a human body pyroelectric sensor, a light-out delay circuit, a dimming pulse generator and a pulse PWM dimming high-power driving chip, wherein the solar power supply is connected with a storage battery through a counter-current preventing diode, an output of the human body pyroelectric sensor is connected with the light-out delay circuit, an output end of the voltage-stabilizing chip is connected with a power supply end of the dimming pulse generator, an output of the dimming pulse generator is connected with an enable end of the pulse PWM dimming high-power driving chip, an output of the pulse PWM dimming high-power driving chip is connected with the light-emitting diode LED lamp, and the light-emitting diode LED lamp is arranged in the booth illumination lamp. The solar-power-supply human body sensing automatic turning-on / off booth LED lamp group is suitable for viewing the booths by viewers in an exhibition hall, is turned on when a person is near, is turned off when the person leaves, welcomes the viewers with the turned-on lamps warmly, adds interest in exhibits and improves exhibition effect.
Owner:临沂高新物业管理有限公司
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