CN101744467B

CN101744467B - Multifunctional street chair with LED illuminating lamp

Info

Publication number: CN101744467B
Application number: CN2010100101339A
Authority: CN
Inventors: 吴伐
Original assignee: HOLYWELL TECHNOLOGIES Co Ltd
Current assignee: HOLYWELL TECHNOLOGIES Co Ltd
Priority date: 2010-01-14
Filing date: 2010-01-14
Publication date: 2011-05-11
Anticipated expiration: 2030-01-14
Also published as: CN101744467A

Abstract

The invention relates to a multifunctional street chair with an LED illuminating lamp, which belongs to the field of the outdoor public device. The street bench consists of a chair assembly, a lamp post assembly, solar panels, a wind generator, the LED illuminating lamp, a storage battery, a wind-power intelligent controller, a control circuit, a sanitary bucket and an LED advertisement screen. The chair assembly comprises chair legs, a chair seat and a chair back. The lamp post assembly consists of two left and right lamp posts and three upper, middle and lower transverse beams fixed between the two lamp posts. The two lamp posts are arranged in a shape of Chinese word character 'men'. The solar panels are arranged on corner fixed plates at the top ends of the two left and right lamp posts. The wind generator is arranged on the middle transverse beam. The street chair of the invention can be arranged on occasions, such as the garden in the city center, the courtyard, the park, the roadside and the like, has unique appearance, is graceful, green, environment-friendly, simple, convenient and practical, and not only can be convenient for people to have a rest, but also can be used for night illumination.

Description

A kind of multifunctional street chair that the LED illuminating lamp is housed

Technical field

The invention belongs to outdoor common equipment field, particularly a kind of multifunctional street chair that the LED illuminating lamp is installed.

Background technology

The place that the street chair is had a rest as people in the open-air place, open air, on park, road limit, square, the street chair is found everywhere.But they often have only simple function, are that a kind of people can arbitrarily be sitting in a kind of seat of having a rest above.

At present, some street lamp has adopted the LED illuminating lamp, and that this street lamp has is energy-conservation, the life-span is long, price is low, reduce the characteristics of environmental pollution.When LED illuminating lamp power was big, the someone adopted the strip radiator radiating mode that makes progress, and this folk prescription is very slow to heat radiation, and heat can not leave timely, can cause the damage of LED illuminating lamp, influences the life-span of light fixture.

Summary of the invention

The technical barrier that the present invention will solve is the dullness that remedies existing street chair, the deficiency of function singleness, invents a kind of multifunctional street chair that the LED illuminating lamp is housed, because the energy saving of LED illuminating lamp, efficient, environmental protection are so adopt it as the illuminating lamp on the chair of street.The street chair has made things convenient for passerby's rest, and can also read on the chair of street, read newspaper night.Adopt solar panels and aerogenerator to be the power supply of LED illuminating lamp again, make safer, green, the environmental protection of illumination.Also be hung with sanitary bucket with cover at street chair one end, make the people that on the chair of street, have a rest, will eat surplus pericarp at any time, the paper scrap the like waste is thrown away in the bucket, environmental protection, health, cleaning, convenience.

The technical solution used in the present invention is a kind of multifunctional street chair of the LED of being equipped with lamp, and the street chair is made up of seat-assembly, lamp stand assembly, solar panels, aerogenerator, LED lighting, battery pack, wind-powered electricity generation intelligent controller and operation circuit, sanitary bucket, LED advertisement screen.

Seat-assembly comprises chair pin 19, seat support 16 and the chair back 15, and the chair back 15 and seat support 16 are packed on the chair pin 19; 4 standing screws 17 of chair pin 19 usefulness fix on the ground; The lamp stand assembly is by left and right two lamp stands 7,8 and be fixed on three transverse beams in two upper, middle and lower between the

lamp stand

5,11,14 and form, and two lamp stands are gate character shape and arrange; The LED lighting is packed on the door word frame of two lamp stands by lamp installation bolt 4; LED advertisement screen 13 be installed in left and right two lamp stands 7,8 in, down between the

transverse beam

11,14; The bottom of left and right two lamp stands 7,8 is installed on the chair back 15 by mounting screw 32; Solar panels 23 are installed on the dihedral fixed head on left and right two lamp stands 7,8 tops by two lock-screws 1, solar panels 23 connect wind-powered electricity generation intelligent controller 21 and battery pack 20 by operation circuit; Aerogenerator is installed on the middle cross beam 11, the output shaft of aerogenerator and wind energy turbine axle 31 link together, wind energy turbine blade 9 is packed on the wind energy turbine axle 31, wind energy turbine axle 31 upper/lower terminals respectively by upper and lower two

bearings

6,12 be installed in, in the interstitial hole of two

transverse beams

5,11; Connect aerogenerator 10, wind-powered electricity generation intelligent controller 21 and be connected battery pack 20 by operation circuit, battery pack 20 and wind-powered electricity generation intelligent controller 21 are fixedly mounted in the control box 30 of bottom of seat support 16; Control box 30 is fixed on the bottom of seat support 16 with control box screw 34; By two bolts 33 sanitary bucket with cover 18 is suspended on the rear end of the chair back 15.

In the LED lighting, evenly process plurality of rows wing shape heat radiator 25a on the upper and lower surface of the omnidirectional type heat sink 24 that the employing special process is made, also have on the wing shape heat radiator 25a some with the perpendicular lateral trench 25b of wing shape heat radiator, the heat that light fixture is produced dispels the heat from the upper and lower, left and right omnirange rapidly.LED light-emitting particles group 27 through the secondary souce design is installed in the omnidirectional type heat sink 24, the outlet terminal of LED light-emitting particles group 27 links to each other with the output terminal of battery pack 20, and O-ring seal 28 and lampshade 29 are installed on the omnidirectional type heat sink 24 by lampshade screw 26.

Remarkable result of the present invention is that street chair function is many, and purposes is wide, green, environmental protection.Easy to use, comfortable.Adopt LED light-emitting particles group, guarantee the highest luminance efficient of performance LED illuminating lamp through the secondary souce design.

Description of drawings

The front view of Fig. 1-street chair, the side view of Fig. 2-street chair, Fig. 3-LED lighting cut-open view.Wherein: 1-lock-screw, 2-standing screw, 3-LED lighting, 4-lamp installation bolt, the last transverse beam of 5-, 6-head bearing, 7-left side lamp stand, the right lamp stand of 8-, 9-wind energy volution blade, the 10-aerogenerator, transverse beam among the 11-, 12-lower bearing, the 13-LED advertisement screen, transverse beam under the 14-, the 15-chair back, the 16-seat support, 17-set bolt, 18-sanitary bucket, 19-chair pin, 20-battery pack, 21-wind-powered electricity generation intelligent controller, the 22-LED constant-current controller, 23-solar panels, 24-omnidirectional type heat sink, 25a-sticks up the shape heat radiator, 25b-lateral trench, 26-lampshade screw, 27-LED light-emitting particles group, 28-O-ring seal, 29-lampshade.The 30-control box, 31-wind energy helical blade axle, 32-mounting screw, 33-sanitary bucket bolt, 34-control box screw.

Embodiment

Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing and technical scheme, can select for use timber to make seat-assembly, timber is the natural material in the Nature, environmental protection, and take warming winter, durable in use, and cost is low.The material of lamp stand is chosen as timber or metal material, and coats anticorrosive paint, makes the street chair attractive in appearance, durable.

LED lighting among the present invention is connected with battery pack with operation circuit by the wind-powered electricity generation intelligent controller, become electrical power storage in battery pack wind energy, conversion of solar energy daytime, give LED lighting power supply from battery pack evening, reaches the purpose of saving the energy.Also be connected with the constant-current driving controller between LED lighting and the battery pack, make electric current steady, prolong lamp life.When adopting the solar panels power supply, solar panels 23 are connected to wind-powered electricity generation intelligent controller 21 by operation circuit, connect battery pack 20 again.Wind-powered electricity generation intelligent controller 21 detects solar panels when battery charging, and the circuit between control battery pack and the LED lighting disconnects; Detect solar panels and stop when battery charging, the circuit between control battery pack and the LED lighting is opened, and realizes light, electricity conversion.When adopting wind-power electricity generation, the moving wind energy volution blade of wind horizontally rotates along central shaft, the kinetic energy that the speed speed that the wind energy volution blade rotates produces varies in size, by operation circuit aerogenerator 10, wind-powered electricity generation intelligent controller 21 are connected on the battery pack 20, the wind-powered electricity generation intelligent controller is measured the rotating speed of the wind energy volution blade 9 of aerogenerator, realize to disconnect or open aerogenerator and is connected, finish wind, electricity is changed with circuit between the battery pack.Wind-powered electricity generation intelligent controller 21 adopts the intelligent control of single-chip microcomputer, controls more accurate.Have the automatic recognition function of temperature compensation, can discern automatically when temp probe damages or do not connect.Have the overload indication, overload is cut off load, short circuit lock function automatically.Additives for overcharge protection, over, lightning protection function, functions such as light-operated and time control are promptly turned on light a little less than the light, and darkness is turned on light automatically, and daybreak turns off the light automatically.

Aerogenerator adopts the high strong permanent magnet material of high-quality, and the generator volume is little, in light weight, the generating efficiency height.The wind energy volution blade of aerogenerator is by the engineering plastics precision injection molding of superhigh intensity or adopt the fine aluminum microdiecast to make, and is in light weight, the wind wheel running steadily, noise is little, long, antirust, anticorrosion of life-span, protection against the tide.By the omnidirectional type heat sink that adopts special process to make, realize the omnirange heat radiation of LED lighting; When carrying out LED lighting light-emitting particles layout design, carry out the secondary souce design earlier, when guaranteeing to adopt equal number LED light-emitting particles, can bring into play the highest luminance efficient of LED illuminating lamp.Be equipped with the LED lamp in the LED advertisement screen, the advertisement screen order can scroll-up/down or transfixion.

Street of the present invention chair can be installed in the place of landscape beauties such as park at an intersection, garden, park, roadside, moulding uniqueness, gracefulness, easy, practical; What can be convenient for people to has a rest, and also can be used for various night illumination occasions, needs the place of night illumination as square, highway, sub-district etc.Can upgrade the content in the mounted LEDs advertisement screen on the lamp stand at any time, allow people know up-to-date news or product advertising information.

Claims

1. multifunctional street chair that the LED illuminating lamp is housed, it is characterized in that the street chair is made up of seat-assembly, lamp stand assembly, solar cell, aerogenerator, LED lighting, battery pack, wind-powered electricity generation intelligent controller and operation circuit, sanitary bucket, LED advertisement screen;

Seat-assembly comprises chair pin (19), seat support (16) and the chair back (15), and the chair back (15) and seat support (16) are packed on the chair pin (19), and chair pin (19) fixes on the ground with 4 standing screws (17); The lamp stand assembly is by left and right two lamp stands (7,8) and be fixed on three transverse beams in two upper, middle and lower between the lamp stand (5,11,14) and form, and two lamp stands are gate character shape and arrange; The LED lighting is packed in by lamp installation bolt (4) on the door word frame of two lamp stands, LED advertisement screen (13) be installed in left and right two lamp stands (7,8) in, down between the transverse beam (11,14); The bottom of left and right two lamp stands (7,8) is installed on the chair back (15) by mounting screw (32); Solar panels (23) are installed on the dihedral fixed head on left and right two lamp stands (7,8) top by two lock-screws (1), solar panels (23) connect wind-powered electricity generation intelligent controller (21) and battery pack (20) by operation circuit; Aerogenerator is installed on the middle cross beam (11), the output shaft of aerogenerator and wind energy turbine axle (31) link together, wind energy turbine blade (9) is packed on the wind energy turbine axle (31), wind energy turbine axle (31) upper/lower terminal respectively by upper and lower two bearings (6,12) be installed in, in the interstitial hole of two transverse beams (5,11); Connect aerogenerator (10), wind-powered electricity generation intelligent controller (21) and battery pack (20) by operation circuit, battery pack (20) and wind-powered electricity generation intelligent controller (21) are fixedly mounted in the control box (30) of seat support (16) bottom; Control box (30) is fixed on the bottom of seat support (16) with control box screw (34); Sanitary bucket with cover (18) is suspended on the rear end of the chair back (15) by two bolts (33).