CN102401308B - Lifting solar light emitting diode (LED) street lamp - Google Patents

Lifting solar light emitting diode (LED) street lamp Download PDF

Info

Publication number
CN102401308B
CN102401308B CN2011103984390A CN201110398439A CN102401308B CN 102401308 B CN102401308 B CN 102401308B CN 2011103984390 A CN2011103984390 A CN 2011103984390A CN 201110398439 A CN201110398439 A CN 201110398439A CN 102401308 B CN102401308 B CN 102401308B
Authority
CN
China
Prior art keywords
lifting
movable joint
lamp
battery
led
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011103984390A
Other languages
Chinese (zh)
Other versions
CN102401308A (en
Inventor
章少华
蔡德晟
谢冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanchang University
Original Assignee
Nanchang University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanchang University filed Critical Nanchang University
Priority to CN2011103984390A priority Critical patent/CN102401308B/en
Publication of CN102401308A publication Critical patent/CN102401308A/en
Application granted granted Critical
Publication of CN102401308B publication Critical patent/CN102401308B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention provides a lifting solar light emitting diode (LED) street lamp. The street lamp has lifting structure and is used for adjusting the irradiation range and the brightness under a lamp. The street lamp comprises a lamp pole, an LED lamp, a lifter and a quadrangular lifting frame; the quadrangular lifting frame comprises an upper movable joint, a lower movable joint and two middle movable joints positioned between the upper movable joint and the lower movable joint; the lifter is fixed on the lamp pole and connected with the lower movable joint of the quadrangular lifting frame through a lifting pole; the upper movable joint of the quadrangular lifting frame is fixed on the lamp pole, and the LED lamp is fixed on the middle movable joints; and the lamp pole is provided with a chute, the lower movable joint is connected with the chute through a sliding body, and the lifting pole drives the sliding body to move up and down in the chute. The invention is applied to solar LED street lamps and similar products.

Description

The lift solar LED street lamp
Technical field
The present invention relates to a kind of LED street lamp, particularly relate to a kind of solar LED street lamp.
Background technology
Solar battery technology combines with the LED light fixture and constitutes most suitable street lamp assembled scheme.The product of their combinations is widely used.
Present solar LED street lamp comprises many parts compositions such as solar panel, LED light fixture, controller and lamp stand.Present LED street lamp can not lifting, they do not have lifting structure, therefore the irradiated area of LED street lamp can not be adjusted, brightness for the road surface, can seem brighter in the time of the electric weight abundance of battery, in the time of the electric weight deficiency of battery, can seem darker, produce different brightness situations when this causes difference.
Summary of the invention
The object of the invention provides a kind of solar LED street lamp, and it has lifting structure, is used to adjust the adjustment of the brightness under range of exposures and the lamp.
In order to solve above-mentioned technical problem, the present invention proposes a kind of lift solar LED street lamp, comprises lamp stand and LED light fixture, with and also comprise:
Lift and quadrangle crane;
The quadrangle crane comprises upper end turning joint, lower end turning joint and two intermediate active joints between them;
Lift is fixed on the lamp stand, and it is connected with the lower end turning joint of quadrangle crane by elevating lever;
The last turning joint of quadrangle crane is fixed on the described lamp stand, and described LED light fixture is fixed on the intermediate active joint;
Be provided with chute on lamp stand, lower end turning joint is connected with chute by slide mass, and it is up and down in chute that elevating lever drives slide mass.
Preferably: described lift is a screw-threaded shaft elevator, and described elevating lever is a leading screw.
Preferably: on two intermediate active joints of described quadrangle elevating lever the LED light fixture has been installed all.
Preferably, this street lamp comprises battery, also comprises the battery electric quantity detector;
The battery electric quantity detector is connected with lift with battery, LED light fixture;
The battery electric quantity detector drives the lifting activity of lift according to the electric weight that detects battery, and the power of adjusting the LED light fixture.
Preferably: when described battery electric quantity detector detected accumulator electric-quantity and reduces, lift descended the height of lower end turning joint, and the height of LED light fixture is descended; When described battery electric quantity detector detected the accumulator electric-quantity increase, lift rose the height of lower end turning joint, and the height of LED light fixture is risen.
Preferably: the intermediate active joint has only one.The intermediate active joint has only one, means that another one intermediate active joint needs cancellation, and two tetragonal side rods in composition another one intermediate active joint also need cancellation.But even so, the prototype of whole quadrangle crane still exists, and is suitable for by the lifting principle of its generation is still same.
Beneficial effect of the present invention:
Compared to existing technology, the present invention has designed a quadrangle crane, this crane has utilized the quadrangle can movable rule, it provides lifting power by lift, driving the LED light fixture moves up and down, simultaneously, the LED light fixture can produce the variation from the lamp stand far and near distance, and then changes the range of exposures of street lamp.The adjustment of this street lamp range of exposures, make the light fixture can be according to the electric power situation of battery, also relate to solar cell and weather condition, to the range of exposures of LED light fixture and over the ground brightness adjust, axially-movable about mobile being not limited only to that the LED light fixture can be made, can also move radially, so the adjustment mode of its illumination is more flexible.For example when sunshine abundance the time, the LED light fixture rises and to extending at a distance, at this moment, and the range of exposures maximum; When the deficiency at sunshine, when accumulator electric-quantity is lower, in descending also, the LED light fixture is reduced to the lamp stand next door, it can satisfy brightness of illumination under the lamp as far as possible, that is to say, no matter be that the LED light fixture rises or descends, the brightness of illumination that can preferentially satisfy under the lamp is even, then can select according to the electric weight situation for the street lamp distal end illumination.
Description of drawings
Fig. 1 is the structural representation of street lamp of the present invention.
Fig. 2 is the construction profile of street lamp among Fig. 1.
Fig. 3 is the schematic diagram of the range of exposures under the street lamp lifting situation.
Fig. 4 is a circuit block diagram of the present invention.
The specific embodiment
The present invention proposes a kind of lift solar LED street lamp, comprises lamp stand and LED light fixture, with and also comprise: lift and quadrangle crane; The quadrangle crane comprises upper end turning joint, lower end turning joint and two intermediate active joints between them; Lift is fixed on the lamp stand, and it is connected by the turning joint of elevating lever with the lower end of quadrangle crane; The last turning joint of quadrangle crane is fixed on the described lamp stand, and described LED light fixture is fixed on the intermediate active joint; Be provided with chute on lamp stand, lower end turning joint is connected with chute by slide mass, and it is up and down in chute that elevating lever drives slide mass.Tetragonal four summits all can be rotated, and promptly four of crane joints all have rotational structure to realize the rotation purpose on tetragonal four summits.
By the following examples technical scheme of the present invention is elaborated, but protection scope of the present invention is not limited to the following scope of putting down in writing.
The example structure of the light fixture that the present invention relates to is referring to illustrated in figures 1 and 2.
This lift solar LED street lamp comprises lamp stand 8, LED light fixture 4, solar cell 2, lift 7 and quadrangle crane 5 etc.
Quadrangle crane 5 comprises upper end turning joint (fixed structure) 1, lower end turning joint (slide mass) 9 and two intermediate active joints 50 between them.
Lift 7 is fixed on the lamp stand 8, and it is connected with the lower end turning joint 9 of quadrangle crane by elevating lever 6.
The last turning joint 1 of quadrangle crane is fixed on the lamp stand 8, and LED light fixture 4 is fixed on the intermediate active joint 50.
Be provided with chute 3 on lamp stand 8, lower end turning joint 9 is connected with chute 3 by slide mass (lower end turning joint) 9, and it is up and down in chute 3 that elevating lever 6 drives slide mass 9.
Lift 7 is a screw-threaded shaft elevator, and elevating lever 6 is a leading screw.The leading screw surface can overlap retracting cylinder in case environmental attack.
In another embodiment, all the LED light fixture can be installed on two of the quadrangle elevating lever intermediate active joints.
Circuit module principle of the present invention as shown in Figure 4, module comprises battery, also comprises the battery electric quantity detector; The battery electric quantity detector is connected with lift with battery, LED light fixture; The battery electric quantity detector drives the lifting activity of lift according to the electric weight that detects battery, and the power of adjusting the LED light fixture.
In one embodiment, when the battery electric quantity detector detected accumulator electric-quantity and reduces, lift descended the height of lower end turning joint, and the height of LED light fixture is descended; When described battery electric quantity detector detected the accumulator electric-quantity increase, lift rose the height of lower end turning joint, and the height of LED light fixture is risen.
In other replaceable structure, the intermediate active joint has only one.The intermediate active joint has only one, means that another one intermediate active joint needs cancellation, and two tetragonal side rods in composition another one intermediate active joint also need cancellation.But even so, the prototype of whole quadrangle crane still exists, and is suitable for by the lifting principle of its generation is still same.
The principle of range of exposures of the present invention and effect as shown in Figure 3.If the C point is the smallest height that the LED light fixture can drop to, its range of exposures is the c angle; The B point is the maximum height position that the LED light fixture can be raised to, and its range of exposures is the b angle.As seen from the figure, the LED light fixture is in B time of ordering and has farther higher position, its range of exposures is very big, this is fit to sun-drenched sunny weather very much, accumulators store has sufficient electric power, it can give the enough energy of LED light fixture, the illumination that the LED light fixture therefore can be wider, and the LED light fixture has bigger benefit.But in the time of the electric weight deficiency, under the situation that does not reduce illumination under the lamp, the height of LED light fixture descends, the minimum C point position that may be collapsed to, can suppose that the electric weight of battery is minimum this moment, the illumination zone that light fixture can provide is the scope of c angle, this scope minimum, but be enough to provide the illumination of regulation illumination to the lamp lower area.If but light fixture is at the A point, its irradiation area is a angle, as seen from Figure 3, it provides too much illumination in the room of street lamp edge regions, it can not provide farther field of illumination, and this lighting system is obviously shone the situation of remote areas also inapplicable in some cases for needs, it is more desirable that light fixture is in the design that B orders, and light fixture is in the unique distinction that the B point embodies quadrangle crane of the present invention just.

Claims (5)

1.一种升降式太阳能LED路灯，包括灯杆和LED灯具，其特征在于还包括： 1. A lifting type solar LED street lamp, comprising a light pole and an LED lamp, is characterized in that it also includes: 升降机和四边形升降架； Lifts and quad lifts; 四边形升降架包括上端活动关节、下端活动关节和位于它们之间的两个中间活动关节； The quadrilateral lifting frame includes an upper movable joint, a lower movable joint and two intermediate movable joints between them; 升降机固定在灯杆上，其通过升降杆与四边形升降架的下端活动关节连接； The elevator is fixed on the light pole, which is connected with the movable joint at the lower end of the quadrilateral lifting frame through the lifting rod; 四边形升降架的上端活动关节固定在所述灯杆上，所述LED灯具固定在中间活动关节上； The movable joint at the upper end of the quadrilateral lifting frame is fixed on the light pole, and the LED lamp is fixed on the middle movable joint; 在灯杆上设有滑槽，下端活动关节通过滑动体与滑槽连接，升降杆驱动滑动体在滑槽内上下活动；以及 There is a chute on the light pole, the movable joint at the lower end is connected with the chute through the sliding body, and the lifting rod drives the sliding body to move up and down in the chute; and 还包括蓄电池、电池电量检测器；电池电量检测器与蓄电池、LED灯具和升降机连接；电池电量检测器根据检测到蓄电池的电量，驱动升降机的升降活动，以及调整LED灯具的功率。 It also includes a storage battery and a battery power detector; the battery power detector is connected to the battery, the LED lamp and the elevator; the battery power detector drives the lifting activity of the elevator and adjusts the power of the LED lamp according to the detected power of the battery. 2.根据权利要求1所述的升降式太阳能LED路灯，其特征在于：所述升降机为丝杠升降机，所述升降杆为丝杠。 2. The liftable solar LED street light according to claim 1, wherein the lifter is a lead screw lifter, and the lifting rod is a lead screw. 3.根据权利要求1所述的升降式太阳能LED路灯，其特征在于：所述四边形升降架的两个中间活动关节上均安装了LED灯具。 3. The lifting solar LED street lamp according to claim 1, characterized in that: LED lamps are installed on the two middle movable joints of the quadrilateral lifting frame. 4.根据权利要求1所述的升降式太阳能LED路灯，其特征在于：当所述电池电量检测器检测到蓄电池电量减小的时候，升降机使下端活动关节的高度下降，使LED灯具的高度下降；当所述电池电量检测器检测到蓄电池电量增加的时候，升降机使下端活动关节的高度上升，使LED灯具的高度上升。 4. The lift-type solar LED street light according to claim 1, characterized in that: when the battery power detector detects that the power of the battery is reduced, the lift lowers the height of the movable joint at the lower end, thereby lowering the height of the LED lamp ; When the battery power detector detects that the power of the battery increases, the elevator makes the height of the movable joint at the lower end rise, so that the height of the LED lamp rises. 5.根据权利要求1所述的升降式太阳能LED路灯，其特征在于：中间活动关节只有一个。 5. The lifting solar LED street light according to claim 1, characterized in that there is only one middle movable joint.
CN2011103984390A 2011-12-05 2011-12-05 Lifting solar light emitting diode (LED) street lamp Expired - Fee Related CN102401308B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103984390A CN102401308B (en) 2011-12-05 2011-12-05 Lifting solar light emitting diode (LED) street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103984390A CN102401308B (en) 2011-12-05 2011-12-05 Lifting solar light emitting diode (LED) street lamp

Publications (2)

Publication Number Publication Date
CN102401308A CN102401308A (en) 2012-04-04
CN102401308B true CN102401308B (en) 2013-07-31

Family

ID=45883785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103984390A Expired - Fee Related CN102401308B (en) 2011-12-05 2011-12-05 Lifting solar light emitting diode (LED) street lamp

Country Status (1)

Country Link
CN (1) CN102401308B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103234166B (en) * 2013-05-17 2015-07-01 黄明贤 Street lamp convenient to maintain
CN107120601B (en) * 2017-05-19 2020-02-21 范丰源 An automatic retractable solar wall lamp
CN110446313B (en) * 2019-06-28 2021-05-28 宁波汉远照明有限公司 Intelligent control method and system based on outdoor lamp, storage medium and garden lamp

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2258577Y (en) * 1994-12-30 1997-07-30 尚琪 Rotary lifting type road lamp stand
CN2361753Y (en) * 1998-11-09 2000-02-02 赵文波 Telescopic light pole
CN2567464Y (en) * 2002-08-28 2003-08-20 杨康健 Lamp hanging arm
CN101765384A (en) * 2007-10-04 2010-06-30 马克斯·艾伦·普罗巴斯科 Lamp fitting
CN101907254A (en) * 2009-06-02 2010-12-08 宝霖科技股份有限公司 Lamp structure with lighting and display functions
CN201866666U (en) * 2010-10-21 2011-06-15 赵俊 Ceiling lamp capable of lifting and falling automatically

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2258577Y (en) * 1994-12-30 1997-07-30 尚琪 Rotary lifting type road lamp stand
CN2361753Y (en) * 1998-11-09 2000-02-02 赵文波 Telescopic light pole
CN2567464Y (en) * 2002-08-28 2003-08-20 杨康健 Lamp hanging arm
CN101765384A (en) * 2007-10-04 2010-06-30 马克斯·艾伦·普罗巴斯科 Lamp fitting
CN101907254A (en) * 2009-06-02 2010-12-08 宝霖科技股份有限公司 Lamp structure with lighting and display functions
CN201866666U (en) * 2010-10-21 2011-06-15 赵俊 Ceiling lamp capable of lifting and falling automatically

Also Published As

Publication number Publication date
CN102401308A (en) 2012-04-04

Similar Documents

Publication Publication Date Title
CN204879909U (en) But solar street lamp of automatically regulated solar panel direction and angle
CN104566156B (en) Intelligence solar energy gardening light
CN206708978U (en) A kind of Novel LED street lamp
CN102401308B (en) Lifting solar light emitting diode (LED) street lamp
CN219199042U8 (en) A kind of lighting equipment for building construction
CN110145717B (en) Novel solar street lamp
CN202403165U (en) LED (light-emitting diode) lamp device provided with protective structure
CN104566162A (en) Intelligent solar illumination device with limit switch
CN107218563B (en) A highly protective solar LED street light
KR102023073B1 (en) A solar street light system
CN106764775B (en) The solar LED street lamp that a kind of orientation is adjustable and protective is high
CN103851519A (en) Design of light-controlled automatic tracking solar street lamp
CN202719390U (en) Active LED lights
CN211119096U (en) Solar street lamp used in rainy days
CN112178564B (en) Wisdom street lamp based on solar photovoltaic power generation
CN207247042U (en) A kind of energy-conserving road lamp of wind light mutual complementing power generation function
CN213420952U (en) Integrally packaged type street lamp for solar lamp pole
CN102401307B (en) Lifting indoor light emitting diode (LED) illumination device
CN104566157B (en) A kind of solar lighting light fixture device utilizing silencing cotton noise reduction
CN210891378U (en) Garden lamp convenient to adjust solar cell panel orientation
CN204733794U (en) Solar energy insecticidal lamp that can height -adjusting
CN213118864U (en) Low-energy-consumption LED landscape lamp
CN105402680A (en) Solar energy saving lamp
CN104566154A (en) Movable solar lighting lamp device
CN214790858U (en) Novel solar LED waterproof wall lamp

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Zhang Shaohua

Inventor after: Cai Decheng

Inventor after: Xie Bing

Inventor before: Zhang Shaohua

Inventor before: Cai Desheng

Inventor before: Xie Bing

C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20131205