CN213395058U

CN213395058U - LED street lamp with adjustable color temperature

Info

Publication number: CN213395058U
Application number: CN202022016789.3U
Authority: CN
Inventors: 王映红
Original assignee: Danyang Huadong Illumination Lamp Co ltd
Current assignee: Danyang Huadong Illumination Lamp Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-08
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a LED street lamp with colour temperature can be regulated and control, including lamp stand and connecting piece, the top swing joint of lamp stand has the mobile jib, and the inside swing joint of mobile jib has the auxiliary rod, the top fixedly connected with support of auxiliary rod, and the inside top fixedly connected with photovoltaic board of support, the upper end right side fixedly connected with connecting plate of auxiliary rod, and the right-hand member of connecting plate sets up flutedly, the inside swing joint of recess has the lamp pole, and the right side swing joint of lamp pole has the gim peg. This LED street lamp with colour temperature can be regulated and control compares with current ordinary LED street lamp, utilizes the extending structure between mobile jib and the vice pole to be convenient for carry out the regulation of height to the street lamp, and the detachable structure person of facilitating the use of many places installs and dismantles, utilizes LED chip module to be convenient for adjust the colour temperature of street lamp at the in-process that uses, utilizes solar energy to provide the electric energy for the street lamp, can not only effectually save energy, has still reduced use cost.

Description

LED street lamp with adjustable color temperature

Technical Field

The utility model relates to a LED street lamp with colour temperature can be regulated and control.

Background

The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, has very important significance for urban illumination energy conservation, road illumination is an important component of urban illumination, the traditional street lamp is commonly adopted, a high-pressure sodium lamp emits light at 360 degrees, and the defect of large light loss causes huge waste of energy, currently, the global environment is increasingly worsened, all countries develop clean energy, the contradiction between energy supply and demand of China is increasingly prominent along with the high-speed increase of national economy, the situation of serious shortage exists in power supply, energy conservation is a problem which needs to be solved urgently, therefore, the development of novel LED street lamps with high efficiency, energy conservation, long service life, high color rendering index and environmental protection has very important significance for urban illumination energy conservation, and road illumination is closely related to production and life of people, with the acceleration of the urbanization process in China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, and becomes a new generation of energy-saving light source which has the advantage of replacing the traditional light source in the world, so the LED street lamp becomes the best choice for the energy-saving reconstruction of road lighting.

Present LED street lamp carries out the regulation of angle to the street lamp not convenient for, and simple structure is not convenient for install and dismantle, and the colour temperature of street lamp is not convenient for adjust, can not effectually be energy-conserving, can not utilize solar energy to provide the electric energy for the street lamp, and use cost improves.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a LED street lamp that has the colour temperature can be regulated and control.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model relates to a LED street lamp with adjustable color temperature, which comprises a lamp holder and a connecting piece, wherein a main rod is movably connected above the lamp holder, an auxiliary rod is movably connected inside the main rod, a bracket is fixedly connected above the auxiliary rod, a photovoltaic panel is fixedly connected above the inside of the bracket, a connecting plate is fixedly connected on the right side of the upper end of the auxiliary rod, a groove is arranged on the right end of the connecting plate, a lamp post is movably connected inside the groove, a fixing bolt is movably connected on the right side of the lamp post, a rotating shaft is fixedly connected inside the connecting piece, the connecting piece is positioned below the right end of the lamp post, a joint is fixedly connected below the rotating shaft, a lampshade is movably connected inside the joint, a containing cavity is arranged on the upper end inside of the lampshade, a driver is fixedly connected inside the containing cavity, and radiators are fixedly connected, and the lower extreme threaded connection of lamp shade has the lamp body, the lower extreme fixedly connected with LED chip module of driver, and the below swing joint of LED chip module has the fixed lantern ring.

Preferably, the lower surface of the main rod is tightly attached to the upper surface of the lamp holder, and the central axis of the main rod is tightly attached to the upper surface of the lamp holder.

Preferably, the central axis of the main rod coincides with the central axis of the auxiliary rod, and the upper surface of the auxiliary rod is tightly attached to the lower surface of the support.

Preferably, the outer surface of the photovoltaic panel is tightly attached to the inner surface of the support, and the central axis of the photovoltaic panel coincides with the central axis of the auxiliary rod.

Preferably, the lamp post penetrates through the inside of the connecting plate, and the lamp post passes through the groove and forms a clamping structure with the connecting plate.

Preferably, the lampshade forms a rotating structure through the rotating shaft and the connecting piece, and the central axis of the lampshade coincides with the central axis of the LED chip module.

The utility model discloses the beneficial effect who reaches is:

the street lamp has the advantages that the lamp holder can fix the street lamp through the arrangement of the lamp holder, the main rod, the auxiliary rod, the support and the photovoltaic panel, the stability of the street lamp in the use process is improved, the wind and tilt prevention effect is good, the height of the street lamp can be adjusted through the telescopic structure between the main rod and the auxiliary rod which are matched with each other, the street lamp is suitable for pavements with different heights, the use range is enlarged, solar energy can be converted into electric energy through the photovoltaic panel to provide the electric energy for the street lamp, the power supply is saved when a plurality of street lamps are used, the use cost is reduced, and the purpose of environmental protection is achieved;

the connecting plate is fixedly connected with the auxiliary rod through the arrangement of the connecting plate, the groove, the fixing bolt, the lamp post, the connecting piece, the rotating shaft and the connector, the lamp post is disassembled into the connecting plate and the fixing bolt is screwed to fix the lamp post mainly and then fix the street lamp when the street lamp is installed, after the lampshade and the connecting piece are installed and fixed, a user can adjust the irradiation angle of the street lamp by using the rotating shaft according to the irradiation requirement of the street lamp, the operation is convenient, and the street lamp can be installed and maintained by the user through a plurality of detachable structures;

through the lamp shade, the radiator, hold the chamber, the driver, LED chip module, the setting of fixed lantern ring and lamp body, place the driver in the inside and fixed that hold the chamber earlier during the installation, electric connection between driver and the radiator, the driver starts and drives radiator work, the radiator can effectually dispel the heat to inside circuit and part, avoid the long-time inside high temperature of throwing light on of street lamp to lead to the internal damage, LED chip module is including warm look temperature lamp pearl module and cold look temperature lamp pearl module, electric connection between its and the external control ware, the user can adjust the luminance of light according to the demand, play energy-concerving and environment-protective effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a lamp socket; 2. a main rod; 3. an auxiliary rod; 4. a support; 5. a photovoltaic panel; 6. a connecting plate; 7. a groove; 8. a fixing bolt; 9. a lamp post; 10. a connecting member; 11. a rotating shaft; 12. a joint; 13. a lamp shade; 14. a heat sink; 15. an accommodating chamber; 16. a driver; 17. an LED chip module; 18. a fixed collar; 19. a lamp housing.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1, an LED street lamp with adjustable color temperature comprises a lamp holder 1 and a connecting piece 10, wherein a main rod 2 is movably connected above the lamp holder 1, an auxiliary rod 3 is movably connected inside the main rod 2, the lower surface of the main rod 2 is tightly attached to the upper surface of the lamp holder 1, and the central axis of the main rod 2 is tightly attached to the upper surface of the lamp holder 1;

as shown in fig. 1 and 3, a support 4 is fixedly connected above the auxiliary rod 3, a photovoltaic panel 5 is fixedly connected above the inside of the support 4, the outer surface of the photovoltaic panel 5 is tightly attached to the inner surface of the support 4, and the central axis of the photovoltaic panel 5 coincides with the central axis of the auxiliary rod 3, so that the photovoltaic panel 5 can convert solar energy into electric energy to provide electric energy for the street lamps by the arrangement of the support 4 and the photovoltaic panel 5, a plurality of street lamps can save power sources and reduce use cost, and the purpose of environmental protection is achieved;

as shown in fig. 1 and 2, a rotating shaft 11 is fixedly connected inside a connecting piece 10, the connecting piece 10 is located below the right end of a lamp post 9, a connector 12 is fixedly connected below the rotating shaft 11, a lampshade 13 is movably connected inside the connector 12, the lamp post 9 penetrates through the connecting plate 6, a clamping structure is formed between the groove 7 and the connecting plate 6 of the lamp post 9, the connecting plate 6 and the auxiliary rod 3 are fixedly connected through the connecting plate 6 and the lamp post 9, when the street lamp is installed, the lamp post 9 is disassembled into the connecting plate 6 and is screwed with a fixing bolt 8 to fix the lamp post 9, so that the street lamp can be fixed, after the lampshade 13 and the connecting piece 10 are installed and fixed, a user can adjust the irradiation angle of the street lamp by using the rotating shaft 11 according to the irradiation requirement of the street lamp, the operation is convenient, and the multiple detachable structures are convenient for the user to install;

as shown in fig. 2, an accommodating cavity 15 is formed at the upper end of the interior of the lamp housing 13, a driver 16 is fixedly connected to the interior of the accommodating cavity 15, radiators 14 are fixedly connected to the left and right ends of the lamp housing 13, a lamp housing 19 is connected to the lower end of the lamp housing 13 through threads, an LED chip module 17 is fixedly connected to the lower end of the driver 16, a fixing collar 18 is movably connected to the lower portion of the LED chip module 17, the lamp housing 13 forms a rotating structure with the connecting member 10 through a rotating shaft 11, the central axis of the lamp housing 13 coincides with the central axis of the LED chip module 17, the driver 16 is firstly placed and fixed in the accommodating cavity 15 during installation through the arrangement of the lamp housing 13, the radiator 14 and the LED chip module 17, the driver 16 is electrically connected with the radiator 14, the driver 16 is started to drive the radiator 14 to work, and the radiator, avoid the street lamp to throw light on for a long time inside high temperature and lead to internal damage, LED chip module 17 includes warm colour temperature lamp pearl module and cold colour temperature lamp pearl module, electric connection between its and the external control ware, and the user can adjust the luminance of light according to the demand, plays energy-concerving and environment-protective effect.

The working principle is as follows: when the utility model is used, firstly, the driver 16 is placed and fixed in the accommodating cavity 15, the lamp shell 19, the lamp shade 13, the joint 12 and the connecting piece 10 are sequentially and fixedly installed, secondly, the main rod 2 and the lamp holder 1 are fixedly installed by using the bolt, the auxiliary rod 3, the bracket 4 and the photovoltaic panel 5 are sequentially and fixedly installed, after the installation is completed, the lamp pole 9 is disassembled into the connecting plate 6 and the fixing bolt 8 is screwed to fix the lamp pole 9, thereby the street lamp can be fixed, after the lamp shade 13 and the connecting piece 10 are fixedly installed, a user can adjust the irradiation angle of the street lamp by using the rotating shaft 11 according to the irradiation requirement of the street lamp, the operation is convenient, the telescopic structure between the main rod 2 and the auxiliary rod 3 is depended according to the irradiation requirement, the two are matched for use, the street lamp is adjusted to the fixed height, the photovoltaic panel 5 can convert solar energy into electric energy to provide electric, a plurality of street lamps use and save the power and reduce use cost, electric connection between driver 16 and the radiator 14, driver 16 starts and drives radiator 14 work, radiator 14 can effectually dispel the heat to inner line and part, avoid the street lamp to throw light on for a long time inside high temperature and lead to internal damage, LED chip module 17 includes warm colour temperature lamp pearl module and cold colour temperature lamp pearl module, electric connection between its and the external control ware, the user can adjust the luminance of light according to the demand, play energy-concerving and environment-protective effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An LED street lamp with adjustable and controllable colour temperature, includes lamp stand (1) and connecting piece (10), its characterized in that: the lamp holder is characterized in that the upper portion of the lamp holder (1) is movably connected with a main rod (2), the inner portion of the main rod (2) is movably connected with an auxiliary rod (3), a support (4) is fixedly connected with the upper portion of the auxiliary rod (3), a photovoltaic panel (5) is fixedly connected with the upper portion of the support (4), a connecting plate (6) is fixedly connected with the right side of the upper end of the auxiliary rod (3), a groove (7) is formed in the right end of the connecting plate (6), a lamp post (9) is movably connected with the inner portion of the groove (7), a fixing bolt (8) is movably connected with the right side of the lamp post (9), a rotating shaft (11) is fixedly connected with the inner portion of the connecting piece (10), the connecting piece (10) is located below the right end of the lamp post (9), a joint (12) is fixedly connected with the lower portion of the rotating shaft (11), a lamp shade (13), and hold inside fixedly connected with driver (16) of chamber (15), both ends fixedly connected with radiator (14) about lamp shade (13), and the lower extreme threaded connection of lamp shade (13) has lamp body (19), the lower extreme fixedly connected with LED chip module (17) of driver (16), and the below swing joint of LED chip module (17) has fixed lantern ring (18).

2. The LED street lamp with adjustable color temperature according to claim 1, wherein: the lower surface of the main rod (2) is tightly attached to the upper surface of the lamp holder (1), and the central axis of the main rod (2) is tightly attached to the upper surface of the lamp holder (1).

3. The LED street lamp with adjustable color temperature according to claim 1, wherein: the central axis of the main rod (2) coincides with the central axis of the auxiliary rod (3), and the upper surface of the auxiliary rod (3) is tightly attached to the lower surface of the support (4).

4. The LED street lamp with adjustable color temperature according to claim 1, wherein: the outer surface of the photovoltaic panel (5) is tightly attached to the inner surface of the support (4), and the central axis of the photovoltaic panel (5) coincides with the central axis of the auxiliary rod (3).

5. The LED street lamp with adjustable color temperature according to claim 1, wherein: the lamp post (9) penetrates through the connecting plate (6), and the lamp post (9) forms a clamping structure with the connecting plate (6) through the groove (7).

6. The LED street lamp with adjustable color temperature according to claim 1, wherein: the lampshade (13) forms a rotating structure with the connecting piece (10) through the rotating shaft (11), and the central axis of the lampshade (13) coincides with the central axis of the LED chip module (17).