A municipal road led street light device
A technology for LED street lights and municipal roads, which is applied to lighting devices, fixed lighting devices, components of lighting devices, etc., can solve problems such as troublesome operation, hidden dangers, electric shock accidents, etc., and achieve the effect of convenient operation and simple structure.
Active Publication Date: 2018-12-04
江苏天煌照明集团有限公司
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Problems solved by technology
[0002] Nowadays, with the rapid development of urbanization, LED street lamps on municipal roads have been seen everywhere. Usually, in order to meet the lighting needs well, more lamps need to be installed. Since the lamps are installed outdoors, they are subject to corrosion, Factors such as wind force have a relatively large impact, so it needs to be installed and replaced frequently. Nowadays, the lighting lamps on municipal roads are usually fixed on the bridge body by bolts. This installation method is troublesome to operate. In addition, the lamp holders of existing lighting lamps are generally connected to the mains. During maintenance, if you accidentally touch the conductive parts, it is very easy to cause an electric shock accident, and there is a large security risks
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[0011] Combine below Figure 1-Figure 3 The present invention will be described in detail.
[0012] refer to Figure 1-Figure 3 , according to an embodiment of the present invention, an LED street lamp device for municipal roads, including a support cross bar 50 symmetrically installed at the top upper end of the support main bar 40 and a light frame body fixedly installed at the ends of both sides of the support cross bar 50 70, the bottom end surface of the lamp holder body 70 is fixed with an installation frame 60, the LED lamp body 80 is inserted and fitted in the installation frame 60, and the bottom end surface of the installation frame 60 is provided with an insertion slot 615, the top end surface of the insertion slot 615 is provided with a power connection groove 616, and the inner wall body of the attachment frame 60 on the upper side of the insertion slot 615 is provided with a transmission cavity 626 symmetrically left and right, and the left and right sides The ...
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A municipal road LED streetlamp device comprises supporting transverse rods which are installed at the upper end of the top of a supporting main rod in a bilaterally symmetrical mode, and lamp bracketbodies which are fixedly installed at the tail ends of the two sides of the supporting transverse rods. An installation connecting frame is fixedly arranged in the end face of the bottom of each lampbracket body, an LED lamp body is installed in the installation connecting frame in an inserting connection matched mode, an inserting connection groove is formed in the end face of the bottom of theinstallation connecting frame, a power connection groove is formed in the end face of the top of the inserting connection groove, transmission cavities are arranged in the positions, on the upper side of the inserting connection groove, of the inner wall body of the installation connecting frame in a bilaterally symmetrical mode, a driving motor is fixedly arranged in the position, between the transmission cavities located on the left and right sides, of the installation connecting frame, rotary shafts which are rotationally and cooperatively connected with the installation connecting frame and stretch into the transmission cavities are installed on the left side and the right side of the driving motor in a power fit mode, and the tail ends of the outer sides of the rotary shafts stretchinto the transmission cavities and fixedly provided with first bevel gears.
Description
technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED street lamp device for municipal roads. Background technique [0002] Nowadays, with the rapid development of urbanization, LED street lamps on municipal roads have been seen everywhere. Usually, in order to meet the lighting needs well, more lamps need to be installed. Since the lamps are installed outdoors, they are subject to corrosion, Factors such as wind force have a relatively large impact, so it needs to be installed and replaced frequently. Nowadays, the lighting lamps on municipal roads are usually fixed on the bridge body by bolts. This installation method is troublesome to operate. In addition, the lamp holders of existing lighting lamps are generally connected to the mains. During maintenance, if you accidentally touch the conductive parts, it will easily cause electric shock accidents. security risks. Contents of the invention [0003] The object of the...
Claims
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IPC IPC(8): F21S8/08F21V19/00F21Y115/10F21W131/103
CPCF21S8/086F21V19/001F21W2131/103F21Y2115/10
Inventor 何叶青
Owner 江苏天煌照明集团有限公司