LED lamp with ventilation and heat dissipation structure
An LED lamp, ventilation and heat dissipation technology, applied in office buildings, with built-in power supply, lighting and heating equipment, etc., which can solve the problems of cumbersome installation procedures, difficulty, and the lack of ventilation and heat dissipation effect of lighting miner's lamps.
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Embodiment 1
[0023] see Figure 1~4 , in an embodiment of the present invention, an LED lamp with a ventilation and heat dissipation structure includes a light box 1; a glass lampshade 6 is installed at the bottom of the light box 1; an LED lamp 7 is provided on the light box 1 corresponding to the glass lampshade 6; The LED lamp 7 is fixedly mounted on the bottom of the PCB circuit board 18; a cooling box 2 is installed on the top of the light box 1; the cooling box 2 and the light box 1 are connected to form a common cavity; the interior of the common cavity corresponds to the LED light 7 A heat conduction and heat dissipation mechanism is provided; the corresponding heat conduction and heat dissipation mechanism on the heat dissipation box 2 is provided with an air cooling mechanism; a control box 3 is installed on the top of the heat dissipation box 2; a control switch 4 is provided on the control box 3; the control The switch 4 is electrically connected to the PCB circuit board 18; th...
Embodiment 2
[0031] see image 3 , the storage battery 23 is electrically connected to the output power supply; the storage battery 24 is electrically connected to the solar photovoltaic power generation panel; through the storage battery 24, the electric energy converted by the solar photovoltaic generation panel can be stored to prevent the miner's lamp from malfunctioning due to a problem with the output power supply. Bright, and save energy.
[0032] The working principle of the present invention is: through No. 1 fuel tank 8, semiconductor cooler 9, No. The arrangement of heat dissipation aluminum plate 20 and heat radiation aluminum sheet 19 can absorb the heat of the central control chip on the PCB circuit board 18, the heat energy of the LED lamp 7 that is not completely converted into light energy, and the heat inside the device, and dissipate heat; through ZS-411 The radiant heat cooling coating can improve the thermal conductivity and absorb the radiant heat of the LED lamp 7; ...
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