CN210462831U

CN210462831U - LED street lamp

Info

Publication number: CN210462831U
Application number: CN201921783337.9U
Authority: CN
Inventors: 吴庆尧; 吴世忠; 方宝镇
Original assignee: Fujian Dajing Photoelectric Co ltd
Current assignee: Fujian Dajing Photoelectric Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-05-05
Anticipated expiration: 2029-10-23

Abstract

The utility model provides a LED street lamp, including lamp body and fixed column, lamp body one side fixedly connected with fixed column, the inside fixedly connected with mounting panel of lamp body, mounting panel internally arranged has the bleeder vent, the inside fixedly connected with heating panel of mounting panel, lamp body both sides wall all fixes and is equipped with the louvre, the dust screen has been put to the inside both sides wall equipartition of lamp body, the waterproof ventilated membrane of dust screen one side fixedly connected with, mounting panel bottom fixedly connected with LED lamp plate, the fixed column internally arranged has the wiring passageway, the sliding tray has been put to wiring passageway both ends equipartition, the expanding spring has been arranged to the sliding tray internally arranged, the spacing slider has been put to the upper and lower both ends equipartition of expanding. The novel in design, simple structure has stronger radiating effect to make the difficult emergence of LED street lamp during operation damage in high temperature environment, the staff of being convenient for simultaneously carries out dismouting change, comparatively practical to the lamp holder.

Description

LED street lamp

Technical Field

The utility model relates to a LED street lamp technical field specifically is a LED street lamp.

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, and has very important significance for urban illumination and energy conservation.

The existing LED street lamp does not have a good heat dissipation effect, so that the LED street lamp is damaged when working in a high-temperature environment, the service life of the LED street lamp is seriously influenced, meanwhile, the LED street lamp is complex and tedious when workers disassemble and assemble the lamp cap, and the requirements of people cannot be met, and therefore the LED street lamp is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a LED street lamp, the modern design, simple structure has stronger radiating effect to make the difficult emergence of LED street lamp during operation damage in high temperature environment, the staff of being convenient for carries out the dismouting change to the lamp holder simultaneously, and is comparatively practical, with the problem of proposing in solving above-mentioned background art.

The utility model provides a technical problem adopt following technical scheme to realize:

the utility model provides a LED street lamp, includes lamp body and fixed column, lamp body one side fixedly connected with fixed column, the inside fixedly connected with mounting panel of lamp body, the bleeder vent has been arranged to mounting panel internal portion, the inside fixedly connected with heating panel of mounting panel, the lamp body both sides wall is all fixed and is equipped with the louvre, the dust screen has been put to the inside both sides wall equipartition of lamp body, the waterproof ventilated membrane of dust screen one side fixedly connected with, mounting panel bottom fixedly connected with LED lamp plate, the wiring passageway has been arranged to fixed column internal portion, the sliding tray has been put to wiring passageway both ends equipartition, expanding spring has been arranged to the sliding tray internal portion, the upper and lower both ends equipartit.

Further, a shell cover is arranged at the bottom end of the lamp shell, protective glass is fixedly connected inside the shell cover, and fixing screws are arranged on the periphery of the protective glass.

Further, the top end of the lamp housing is fixedly connected with a rain-proof plate, and the interior of the rain-proof plate is fixedly connected with a solar cell panel.

Furthermore, the limiting slide block is connected with the sliding groove in a sliding mode through an expansion spring, the limiting column penetrates through the fixing column and is connected with the fixing column in a sliding mode, and the lamp shell is fixedly connected with the shell cover through a fixing screw.

Furthermore, the dustproof net is made of metal materials, and the heat dissipation plate is made of copper-aluminum alloy.

Compared with the prior art, the beneficial effects of the utility model are that:

1. can produce the heat through the heating panel and carry out the quick absorption to the LED lamp plate to can reduce the temperature around the LED lamp plate, simultaneously through the louvre outside air admission lamp body of being convenient for, thereby can carry out the forced air cooling heat dissipation to the heating panel, with accelerate the heating panel to thermal endothermic effect, in addition, the louvre through mutual disposition can make the air flow inside the lamp body, thereby further promoted the heat-sinking capability of street lamp self.

2. The dust screen through the metal preparation can effectually prevent that materials such as dust from passing through the louvre entering lamp body inside, avoid suffering the damage to the street lamp, simultaneously can effectually prevent through waterproof ventilated membrane that water liquid from carrying out the lamp body from the louvre inside, avoid causing harmful effects to the street lamp, further promote the self-protection ability of street lamp.

3. Through the fixed column be convenient for the staff to carry out good fixed to the lamp body, when the staff need install the lamp body, can be through pressing down spacing post, make it slide to the fixed column inside, then inside external mounting bracket was inserted at the fixed column, when the fixed column moved a locating position, expanding spring can drive spacing post through spacing slider and reset to can fix the lamp body, so that the lamp body carries out stable work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the lamp housing of the present invention;

fig. 3 is a schematic view of the internal structure of the fixing column of the present invention;

fig. 4 is a schematic view of the heat dissipation plate structure of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the specific drawings.

As shown in fig. 1 to 4, during operation, the road surface can be well illuminated by the power-on operation of the LED lamp panel 9, so that people can walk at night, when the LED lamp panel 9 works, a large amount of heat is generated, at the same time, the heat generated by the LED lamp panel 9 can be rapidly absorbed by the heat-conducting property of the heat-dissipating plate 5, so that the temperature around the LED lamp panel 9 can be reduced, and the air can rise around the LED lamp panel 9 through the air holes 4, so that the heat can be discharged from the heat-dissipating holes 6, and the external air can enter the lamp housing 1 through the heat-dissipating holes 6, so that the heat-dissipating plate 5 can be cooled and dissipated, so as to accelerate the heat absorption effect of the heat-dissipating plate 5 on the heat, in addition, the air can flow inside the lamp housing 1 through the heat-dissipating holes 6 arranged oppositely, so as to further improve the, wherein, the dustproof net 7 made of metal can effectively prevent dust and other substances from entering the lamp shell 1 through the heat dissipation holes 6 to avoid damaging the street lamp, meanwhile, the waterproof breathable film 8 can effectively prevent water liquid from entering the lamp shell 1 through the heat dissipation holes 6 to avoid adverse effects on the street lamp, further improve the self-protection capability of the street lamp, and can effectively reduce the adverse effects of rainwater on the street lamp through the flashing board 18, the solar energy can be converted into electric energy through the solar cell panel 19 through the inverter to be stored in the external storage battery so as to provide good electric energy for the street lamp at night, the shell cover 15 can be well fixed through the fixing screw 17, and meanwhile, the LED lamp panel 9 can be well protected through the combination of the shell cover 15 and the protective glass 16, so that the LED lamp panel is not easy to be damaged, and is practical, and secondly, the lamp housing 1 is conveniently and well fixed by the operator through the fixing posts 2, when the operator needs to mount the lamp housing 1, the limiting column 13 can be pressed to slide into the fixed column 2, then the fixed column 2 is inserted into the external mounting rack, when the fixing column 2 moves to a certain position, the expansion spring 11 drives the limit column 13 to reset through the limit slide block 12, so that the lamp shell 1 can be fixed, the lamp shell 1 can stably work, wherein, the position of the limit post 13 can be well limited by the limit slide block 12, so that the limit post is not easy to be pulled out of the fixed post 2, the fixing effect of the fixed post 2 on the lamp shell 1 is avoided, the lamp is practical, through connect channel 14 be convenient for the staff to arrange the connecting wire of LED lamp plate 9 to LED lamp plate 9 can be connected to external power supply.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED street lamp, includes lamp body (1) and fixed column (2), lamp body (1) one side fixedly connected with fixed column (2), its characterized in that: the lamp shell (1) is fixedly connected with a mounting plate (3) inside, the mounting plate (3) is internally provided with air holes (4), a heat dissipation plate (5) is fixedly connected inside the mounting plate (3), heat dissipation holes (6) are fixedly arranged on both side walls of the lamp shell (1), two side walls inside the lamp shell (1) are respectively provided with a dustproof net (7), one side of the dustproof net (7) is fixedly connected with a waterproof breathable film (8), the bottom end of the mounting plate (3) is fixedly connected with an LED lamp panel (9), a wiring channel (14) is arranged in the fixing column (2), sliding grooves (10) are uniformly arranged at two ends of the wiring channel (14), a telescopic spring (11) is arranged in each sliding groove (10), limiting sliding blocks (12) are arranged at the upper end and the lower end of the telescopic spring (11), and limiting columns (13) are fixedly connected to the bottom ends of the limiting sliding blocks (12).

2. The LED street lamp according to claim 1, wherein: a shell cover (15) is arranged at the bottom end of the lamp shell (1), protective glass (16) is fixedly connected inside the shell cover (15), and fixing screws (17) are arranged on the periphery of the protective glass (16).

3. The LED street lamp according to claim 1, wherein: the lamp shell (1) top fixedly connected with flashing board (18), the inside fixedly connected with solar cell panel (19) of flashing board (18).

4. The LED street lamp according to claim 1, wherein: the limiting sliding block (12) is connected with the sliding groove (10) in a sliding mode through the telescopic spring (11), the limiting column (13) penetrates through the inside of the fixing column (2), the limiting column (13) is connected with the fixing column (2) in a sliding mode, and the lamp shell (1) is fixedly connected with the shell cover (15) through the fixing screw (17).

5. The LED street lamp according to claim 1, wherein: the dustproof net (7) is made of metal materials, and the heat dissipation plate (5) is made of copper-aluminum alloy.