Outdoor LED lamp having good heat-dissipation and waterproof performance
A kind of LED light, good technology, applied in the direction of gas/waterproof device, outdoor lighting, lighting and heating equipment, etc., can solve the problems of poor heat dissipation performance and low power, achieve good heat dissipation and waterproof performance, improve power, and solve the problem of power small effect
Pending Publication Date: 2018-04-06
江门市辉翔灯饰有限公司
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Problems solved by technology
[0003] Aiming at the problems of poor heat dissipation and low power of existing outdoor LED lamps, the present invention provides an outdoor LED lamp with good heat dissipation and waterproof performance, which perfectly solves the above problems
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[0017] refer to Figure 1 to Figure 3 , a preferred embodiment provided by the present invention, an outdoor LED lamp with good heat dissipation and waterproof performance, includes a lamp housing 1, the lamp housing 1 includes a lighting cavity and a power supply cavity, and a partition 2 is passed between the lighting cavity and the power supply cavity separated. A lamp board 3 is installed in the lighting chamber, and an LED lighting assembly 4 is arranged on the lamp board 3. A lamp groove 22 for installing the lamp board 3 is arranged in the lighting chamber, and the lamp groove 22 is integrally arranged on the partition plate 2 The surrounding edge 23 is formed. The lamp panel 3 is installed in the lamp groove 22 and sealed by pouring glue. The height of the glue filling is higher than or equal to the height of the surrounding edge 23 to avoid water accumulation; The cover plate 5, the front cover plate 5 is preferably made of glass. The partition plate 2 is provided w...
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The invention discloses an outdoor LED lamp having good heat-dissipation and waterproof performance. The outdoor LED lamp comprises a lamp housing; the lamp housing comprises a lighting cavity and a power supply cavity; the lighting cavity is separated from the power supply cavity by a partition plate; a lamp panel is arranged in the lighting cavity; an LED lighting assembly is arranged on the lamp panel; a transparent front end plate is arranged at the upper part of the lighting cavity; a rear cover plate is arranged at the bottom of the power supply cavity; a plurality of drainage holes penetrating through the lighting cavity and the power supply cavity are formed in partition plate; draining grooves are formed in the edge of the rear cover plate; and the draining groves and the inner side wall of the lamp housing form an empty hole structure. According to the design, the drainage holes communicating with the power supply cavity are formed in the lighting cavity, and an empty hole isformed in the power supply cavity and is connected with the outside, so that drainage in the lamp is facilitated, rainwater accumulation is avoided, gas in the lamp can circulate with the outside, the heat-dissipation efficiency is improved, an accident that a glass cover plate is explored is precluded, the power of the outdoor LED lamp can be increased, and the problems that an existing outdoorLED lamp is low in power and poor in heat-dissipation are solved.
Description
technical field [0001] The invention relates to an outdoor LED lamp, in particular to an outdoor LED lamp with good heat dissipation and waterproof performance. Background technique [0002] The products of outdoor LED lights are diverse, including street lights, wall washers, projection lights, camping lights, etc. Among them, the projection lamp and the wall washer are generally installed outdoors for a long time, so the requirements for waterproofing are very high. The existing projection lamp and wall washer structure includes a lamp housing, which is provided with a lighting cavity for installing LED light source components and a power supply cavity for placing a power module. In order to improve waterproof performance, both the lighting cavity and the power supply cavity Fully sealed to prevent rainwater from penetrating into the lamp. However, the fully sealed structure hinders the circulation of the gas inside the lamp and the outside world. When the lamp is in wor...
Claims
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IPC IPC(8): F21S8/00F21V31/00F21V29/83F21V19/00F21V31/04F21V15/01F21W131/10F21Y115/10
CPCF21S8/00F21V15/01F21V19/0015F21V29/83F21V31/00F21V31/04F21Y2115/10F21W2131/10
Inventor 邓文强
Owner 江门市辉翔灯饰有限公司